Update (add) protobuf spec file and recompile to java

Bumping the protobuf-java implementation as well.

3 files changed, 15281 insertions, 3942 deletions

diff --git a/build.gradle b/build.gradle
index 66b23d5..8b88493 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ repositories {
 }
 
 dependencies {
-    api 'com.google.protobuf:protobuf-java:3.4.0'
+    api 'com.google.protobuf:protobuf-java:3.11.4'
     api 'com.madgag.spongycastle:core:1.51.0.0'
 
     // Custom PKCS12 keybag parse modifications to support Mumble unencrypted certificates
diff --git a/src/Mumble.proto b/src/Mumble.proto
new file mode 100644
index 0000000..62ec0d0
--- /dev/null
+++ b/src/Mumble.proto
@@ -0,0 +1,573 @@
+// This is src/Mumble.proto from the Mumble repository at 1.3.1-rc1 (branch 1.3.x).
+// Going to compile to java classes using protoc from libprotoc 3.11.4.
+// NOTE: java compile options added at the bottom of this file.
+//
+// Copyright 2005-2019 The Mumble Developers. All rights reserved.
+// Use of this source code is governed by a BSD-style license
+// that can be found in the LICENSE file at the root of the
+// Mumble source tree or at <https://www.mumble.info/LICENSE>.
+
+syntax = "proto2";
+
+package MumbleProto;
+
+option optimize_for = SPEED;
+
+message Version {
+	// 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+	optional uint32 version = 1;
+	// Client release name.
+	optional string release = 2;
+	// Client OS name.
+	optional string os = 3;
+	// Client OS version.
+	optional string os_version = 4;
+}
+
+// Not used. Not even for tunneling UDP through TCP.
+message UDPTunnel {
+	// Not used.
+	required bytes packet = 1;
+}
+
+// Used by the client to send the authentication credentials to the server.
+message Authenticate {
+	// UTF-8 encoded username.
+	optional string username = 1;
+	// Server or user password.
+	optional string password = 2;
+	// Additional access tokens for server ACL groups.
+	repeated string tokens = 3;
+	// A list of CELT bitstream version constants supported by the client.
+	repeated int32 celt_versions = 4;
+	optional bool opus = 5 [default = false];
+}
+
+// Sent by the client to notify the server that the client is still alive.
+// Server must reply to the packet with the same timestamp and its own
+// good/late/lost/resync numbers. None of the fields is strictly required.
+message Ping {
+	// Client timestamp. Server should not attempt to decode.
+	optional uint64 timestamp = 1;
+	// The amount of good packets received.
+	optional uint32 good = 2;
+	// The amount of late packets received.
+	optional uint32 late = 3;
+	// The amount of packets never received.
+	optional uint32 lost = 4;
+	// The amount of nonce resyncs.
+	optional uint32 resync = 5;
+	// The total amount of UDP packets received.
+	optional uint32 udp_packets = 6;
+	// The total amount of TCP packets received.
+	optional uint32 tcp_packets = 7;
+	// UDP ping average.
+	optional float udp_ping_avg = 8;
+	// UDP ping variance.
+	optional float udp_ping_var = 9;
+	// TCP ping average.
+	optional float tcp_ping_avg = 10;
+	// TCP ping variance.
+	optional float tcp_ping_var = 11;
+}
+
+// Sent by the server when it rejects the user connection.
+message Reject {
+	enum RejectType {
+		// The rejection reason is unknown (details should be available
+		// in Reject.reason).
+		None = 0;
+		// The client attempted to connect with an incompatible version.
+		WrongVersion = 1;
+		// The user name supplied by the client was invalid.
+		InvalidUsername = 2;
+		// The client attempted to authenticate as a user with a password but it
+		// was wrong.
+		WrongUserPW = 3;
+		// The client attempted to connect to a passworded server but the password
+		// was wrong.
+		WrongServerPW = 4;
+		// Supplied username is already in use.
+		UsernameInUse = 5;
+		// Server is currently full and cannot accept more users.
+		ServerFull = 6;
+		// The user did not provide a certificate but one is required.
+		NoCertificate = 7;
+		AuthenticatorFail = 8;
+	}
+	// Rejection type.
+	optional RejectType type = 1;
+	// Human readable rejection reason.
+	optional string reason = 2;
+}
+
+// ServerSync message is sent by the server when it has authenticated the user
+// and finished synchronizing the server state.
+message ServerSync {
+	// The session of the current user.
+	optional uint32 session = 1;
+	// Maximum bandwidth that the user should use.
+	optional uint32 max_bandwidth = 2;
+	// Server welcome text.
+	optional string welcome_text = 3;
+	// Current user permissions in the root channel.
+	optional uint64 permissions = 4;
+}
+
+// Sent by the client when it wants a channel removed. Sent by the server when
+// a channel has been removed and clients should be notified.
+message ChannelRemove {
+	required uint32 channel_id = 1;
+}
+
+// Used to communicate channel properties between the client and the server.
+// Sent by the server during the login process or when channel properties are
+// updated. Client may use this message to update said channel properties.
+message ChannelState {
+	// Unique ID for the channel within the server.
+	optional uint32 channel_id = 1;
+	// channel_id of the parent channel.
+	optional uint32 parent = 2;
+	// UTF-8 encoded channel name.
+	optional string name = 3;
+	// A collection of channel id values of the linked channels. Absent during
+	// the first channel listing.
+	repeated uint32 links = 4;
+	// UTF-8 encoded channel description. Only if the description is less than
+	// 128 bytes
+	optional string description = 5;
+	// A collection of channel_id values that should be added to links.
+	repeated uint32 links_add = 6;
+	// A collection of channel_id values that should be removed from links.
+	repeated uint32 links_remove = 7;
+	// True if the channel is temporary.
+	optional bool temporary = 8 [default = false];
+	// Position weight to tweak the channel position in the channel list.
+	optional int32 position = 9 [default = 0];
+	// SHA1 hash of the description if the description is 128 bytes or more.
+	optional bytes description_hash = 10;
+	// Maximum number of users allowed in the channel. If this value is zero,
+	// the maximum number of users allowed in the channel is given by the
+	// server's "usersperchannel" setting.
+	optional uint32 max_users = 11;
+}
+
+// Used to communicate user leaving or being kicked. May be sent by the client
+// when it attempts to kick a user. Sent by the server when it informs the
+// clients that a user is not present anymore.
+message UserRemove {
+	// The user who is being kicked, identified by their session, not present
+	// when no one is being kicked.
+	required uint32 session = 1;
+	// The user who initiated the removal. Either the user who performs the kick
+	// or the user who is currently leaving.
+	optional uint32 actor = 2;
+	// Reason for the kick, stored as the ban reason if the user is banned.
+	optional string reason = 3;
+	// True if the kick should result in a ban.
+	optional bool ban = 4;
+}
+
+// Sent by the server when it communicates new and changed users to client.
+// First seen during login procedure. May be sent by the client when it wishes
+// to alter its state.
+message UserState {
+	// Unique user session ID of the user whose state this is, may change on
+	// reconnect.
+	optional uint32 session = 1;
+	// The session of the user who is updating this user.
+	optional uint32 actor = 2;
+	// User name, UTF-8 encoded.
+	optional string name = 3;
+	// Registered user ID if the user is registered.
+	optional uint32 user_id = 4;
+	// Channel on which the user is.
+	optional uint32 channel_id = 5;
+	// True if the user is muted by admin.
+	optional bool mute = 6;
+	// True if the user is deafened by admin.
+	optional bool deaf = 7;
+	// True if the user has been suppressed from talking by a reason other than
+	// being muted.
+	optional bool suppress = 8;
+	// True if the user has muted self.
+	optional bool self_mute = 9;
+	// True if the user has deafened self.
+	optional bool self_deaf = 10;
+	// User image if it is less than 128 bytes.
+	optional bytes texture = 11;
+	// The positional audio plugin identifier.
+	// Positional audio information is only sent to users who share
+	// identical plugin contexts.
+	//
+	// This value is not trasmitted to clients.
+	optional bytes plugin_context = 12;
+	// The user's plugin-specific identity.
+	// This value is not transmitted to clients.
+	optional string plugin_identity = 13;
+	// User comment if it is less than 128 bytes.
+	optional string comment = 14;
+	// The hash of the user certificate.
+	optional string hash = 15;
+	// SHA1 hash of the user comment if it 128 bytes or more.
+	optional bytes comment_hash = 16;
+	// SHA1 hash of the user picture if it 128 bytes or more.
+	optional bytes texture_hash = 17;
+	// True if the user is a priority speaker.
+	optional bool priority_speaker = 18;
+	// True if the user is currently recording.
+	optional bool recording = 19;
+}
+
+// Relays information on the bans. The client may send the BanList message to
+// either modify the list of bans or query them from the server. The server
+// sends this list only after a client queries for it.
+message BanList {
+	message BanEntry {
+		// Banned IP address.
+		required bytes address = 1;
+		// The length of the subnet mask for the ban.
+		required uint32 mask = 2;
+		// User name for identification purposes (does not affect the ban).
+		optional string name = 3;
+		// The certificate hash of the banned user.
+		optional string hash = 4;
+		// Reason for the ban (does not affect the ban).
+		optional string reason = 5;
+		// Ban start time.
+		optional string start = 6;
+		// Ban duration in seconds.
+		optional uint32 duration = 7;
+	}
+	// List of ban entries currently in place.
+	repeated BanEntry bans = 1;
+	// True if the server should return the list, false if it should replace old
+	// ban list with the one provided.
+	optional bool query = 2 [default = false];
+}
+
+// Used to send and broadcast text messages.
+message TextMessage {
+	// The message sender, identified by its session.
+	optional uint32 actor = 1;
+	// Target users for the message, identified by their session.
+	repeated uint32 session = 2;
+	// The channels to which the message is sent, identified by their
+	// channel_ids.
+	repeated uint32 channel_id = 3;
+	// The root channels when sending message recursively to several channels,
+	// identified by their channel_ids.
+	repeated uint32 tree_id = 4;
+	// The UTF-8 encoded message. May be HTML if the server allows.
+	required string message = 5;
+}
+
+message PermissionDenied {
+	enum DenyType {
+		// Operation denied for other reason, see reason field.
+		Text = 0;
+		// Permissions were denied.
+		Permission = 1;
+		// Cannot modify SuperUser.
+		SuperUser = 2;
+		// Invalid channel name.
+		ChannelName = 3;
+		// Text message too long.
+		TextTooLong = 4;
+		// The flux capacitor was spelled wrong.
+		H9K = 5;
+		// Operation not permitted in temporary channel.
+		TemporaryChannel = 6;
+		// Operation requires certificate.
+		MissingCertificate = 7;
+		// Invalid username.
+		UserName = 8;
+		// Channel is full.
+		ChannelFull = 9;
+		// Channels are nested too deply.
+		NestingLimit = 10;
+		// Maximum channel count reached.
+		ChannelCountLimit = 11;
+	}
+	// The denied permission when type is Permission.
+	optional uint32 permission = 1;
+	// channel_id for the channel where the permission was denied when type is
+	// Permission.
+	optional uint32 channel_id = 2;
+	// The user who was denied permissions, identified by session.
+	optional uint32 session = 3;
+	// Textual reason for the denial.
+	optional string reason = 4;
+	// Type of the denial.
+	optional DenyType type = 5;
+	// The name that is invalid when type is UserName.
+	optional string name = 6;
+}
+
+message ACL {
+	message ChanGroup {
+		// Name of the channel group, UTF-8 encoded.
+		required string name = 1;
+		// True if the group has been inherited from the parent (Read only).
+		optional bool inherited = 2 [default = true];
+		// True if the group members are inherited.
+		optional bool inherit = 3 [default = true];
+		// True if the group can be inherited by sub channels.
+		optional bool inheritable = 4 [default = true];
+		// Users explicitly included in this group, identified by user_id.
+		repeated uint32 add = 5;
+		// Users explicitly removed from this group in this channel if the group
+		// has been inherited, identified by user_id.
+		repeated uint32 remove = 6;
+		// Users inherited, identified by user_id.
+		repeated uint32 inherited_members = 7;
+	}
+	message ChanACL {
+		// True if this ACL applies to the current channel.
+		optional bool apply_here = 1 [default = true];
+		// True if this ACL applies to the sub channels.
+		optional bool apply_subs = 2 [default = true];
+		// True if the ACL has been inherited from the parent.
+		optional bool inherited = 3 [default = true];
+		// ID of the user that is affected by this ACL.
+		optional uint32 user_id = 4;
+		// ID of the group that is affected by this ACL.
+		optional string group = 5;
+		// Bit flag field of the permissions granted by this ACL.
+		optional uint32 grant = 6;
+		// Bit flag field of the permissions denied by this ACL.
+		optional uint32 deny = 7;
+	}
+	// Channel ID of the channel this message affects.
+	required uint32 channel_id = 1;
+	// True if the channel inherits its parent's ACLs.
+	optional bool inherit_acls = 2 [default = true];
+	// User group specifications.
+	repeated ChanGroup groups = 3;
+	// ACL specifications.
+	repeated ChanACL acls = 4;
+	// True if the message is a query for ACLs instead of setting them.
+	optional bool query = 5 [default = false];
+}
+
+// Client may use this message to refresh its registered user information. The
+// client should fill the IDs or Names of the users it wants to refresh. The
+// server fills the missing parts and sends the message back.
+message QueryUsers {
+	// user_ids.
+	repeated uint32 ids = 1;
+	// User names in the same order as ids.
+	repeated string names = 2;
+}
+
+// Used to initialize and resync the UDP encryption. Either side may request a
+// resync by sending the message without any values filled. The resync is
+// performed by sending the message with only the client or server nonce
+// filled.
+message CryptSetup {
+	// Encryption key.
+	optional bytes key = 1;
+	// Client nonce.
+	optional bytes client_nonce = 2;
+	// Server nonce.
+	optional bytes server_nonce = 3;
+}
+
+message ContextActionModify {
+	enum Context {
+		// Action is applicable to the server.
+		Server = 0x01;
+		// Action can target a Channel.
+		Channel = 0x02;
+		// Action can target a User.
+		User = 0x04;
+	}
+	enum Operation {
+		Add = 0;
+		Remove = 1;
+	}
+	// The action name.
+	required string action = 1;
+	// The display name of the action.
+	optional string text = 2;
+	// Context bit flags defining where the action should be displayed.
+	optional uint32 context = 3;
+	optional Operation operation = 4;
+}
+
+// Sent by the client when it wants to initiate a Context action.
+message ContextAction {
+	// The target User for the action, identified by session.
+	optional uint32 session = 1;
+	// The target Channel for the action, identified by channel_id.
+	optional uint32 channel_id = 2;
+	// The action that should be executed.
+	required string action = 3;
+}
+
+// Lists the registered users.
+message UserList {
+	message User {
+		// Registered user ID.
+		required uint32 user_id = 1;
+		// Registered user name.
+		optional string name = 2;
+		optional string last_seen = 3;
+		optional uint32 last_channel = 4;
+	}
+	// A list of registered users.
+	repeated User users = 1;
+}
+
+// Sent by the client when it wants to register or clear whisper targets.
+//
+// Note: The first available target ID is 1 as 0 is reserved for normal
+// talking. Maximum target ID is 30.
+message VoiceTarget {
+	message Target {
+		// Users that are included as targets.
+		repeated uint32 session = 1;
+		// Channel that is included as a target.
+		optional uint32 channel_id = 2;
+		// ACL group that is included as a target.
+		optional string group = 3;
+		// True if the voice should follow links from the specified channel.
+		optional bool links = 4 [default = false];
+		// True if the voice should also be sent to children of the specific
+		// channel.
+		optional bool children = 5 [default = false];
+	}
+	// Voice target ID.
+	optional uint32 id = 1;
+	// The receivers that this voice target includes.
+	repeated Target targets = 2;
+}
+
+// Sent by the client when it wants permissions for a certain channel. Sent by
+// the server when it replies to the query or wants the user to resync all
+// channel permissions.
+message PermissionQuery {
+	// channel_id of the channel for which the permissions are queried.
+	optional uint32 channel_id = 1;
+	// Channel permissions.
+	optional uint32 permissions = 2;
+	// True if the client should drop its current permission information for all
+	// channels.
+	optional bool flush = 3 [default = false];
+}
+
+// Sent by the server to notify the users of the version of the CELT codec they
+// should use. This may change during the connection when new users join.
+message CodecVersion {
+	// The version of the CELT Alpha codec.
+	required int32 alpha = 1;
+	// The version of the CELT Beta codec.
+	required int32 beta = 2;
+	// True if the user should prefer Alpha over Beta.
+	required bool prefer_alpha = 3 [default = true];
+	optional bool opus = 4 [default = false];
+}
+
+// Used to communicate user stats between the server and clients.
+message UserStats {
+	message Stats {
+		// The amount of good packets received.
+		optional uint32 good = 1;
+		// The amount of late packets received.
+		optional uint32 late = 2;
+		// The amount of packets never received.
+		optional uint32 lost = 3;
+		// The amount of nonce resyncs.
+		optional uint32 resync = 4;
+	}
+
+	// User whose stats these are.
+	optional uint32 session = 1;
+	// True if the message contains only mutable stats (packets, ping).
+	optional bool stats_only = 2 [default = false];
+	// Full user certificate chain of the user certificate in DER format.
+	repeated bytes certificates = 3;
+	// Packet statistics for packets received from the client.
+	optional Stats from_client = 4;
+	// Packet statistics for packets sent by the server.
+	optional Stats from_server = 5;
+
+	// Amount of UDP packets sent.
+	optional uint32 udp_packets = 6;
+	// Amount of TCP packets sent.
+	optional uint32 tcp_packets = 7;
+	// UDP ping average.
+	optional float udp_ping_avg = 8;
+	// UDP ping variance.
+	optional float udp_ping_var = 9;
+	// TCP ping average.
+	optional float tcp_ping_avg = 10;
+	// TCP ping variance.
+	optional float tcp_ping_var = 11;
+
+	// Client version.
+	optional Version version = 12;
+	// A list of CELT bitstream version constants supported by the client of this
+	// user.
+	repeated int32 celt_versions = 13;
+	// Client IP address.
+	optional bytes address = 14;
+	// Bandwith used by this client.
+	optional uint32 bandwidth = 15;
+	// Connection duration.
+	optional uint32 onlinesecs = 16;
+	// Duration since last activity.
+	optional uint32 idlesecs = 17;
+	// True if the user has a strong certificate.
+	optional bool strong_certificate = 18 [default = false];
+	optional bool opus = 19 [default = false];
+}
+
+// Used by the client to request binary data from the server. By default large
+// comments or textures are not sent within standard messages but instead the
+// hash is. If the client does not recognize the hash it may request the
+// resource when it needs it. The client does so by sending a RequestBlob
+// message with the correct fields filled with the user sessions or channel_ids
+// it wants to receive. The server replies to this by sending a new
+// UserState/ChannelState message with the resources filled even if they would
+// normally be transmitted as hashes.
+message RequestBlob {
+	// sessions of the requested UserState textures.
+	repeated uint32 session_texture = 1;
+	// sessions of the requested UserState comments.
+	repeated uint32 session_comment = 2;
+	// channel_ids of the requested ChannelState descriptions.
+	repeated uint32 channel_description = 3;
+}
+
+// Sent by the server when it informs the clients on server configuration
+// details.
+message ServerConfig {
+	// The maximum bandwidth the clients should use.
+	optional uint32 max_bandwidth = 1;
+	// Server welcome text.
+	optional string welcome_text = 2;
+	// True if the server allows HTML.
+	optional bool allow_html = 3;
+	// Maximum text message length.
+	optional uint32 message_length = 4;
+	// Maximum image message length.
+	optional uint32 image_message_length = 5;
+	// The maximum number of users allowed on the server.
+	optional uint32 max_users = 6;
+}
+
+// Sent by the server to inform the clients of suggested client configuration
+// specified by the server administrator.
+message SuggestConfig {
+	// Suggested client version.
+	optional uint32 version = 1;
+	// True if the administrator suggests positional audio to be used on this
+	// server.
+	optional bool positional = 2;
+	// True if the administrator suggests push to talk to be used on this server.
+	optional bool push_to_talk = 3;
+}
+option java_package = "se.lublin.humla.protobuf";
+option java_outer_classname = "Mumble";
+option java_multiple_files = false;
diff --git a/src/main/java/se/lublin/humla/protobuf/Mumble.java b/src/main/java/se/lublin/humla/protobuf/Mumble.java
index cb774c0..e04f6b1 100644
--- a/src/main/java/se/lublin/humla/protobuf/Mumble.java
+++ b/src/main/java/se/lublin/humla/protobuf/Mumble.java
@@ -1,5 +1,5 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: Mumble.proto
+// source: src/Mumble.proto
 
 package se.lublin.humla.protobuf;
 
@@ -19,52 +19,107 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+     * </pre>
+     *
      * <code>optional uint32 version = 1;</code>
+     * @return Whether the version field is set.
      */
     boolean hasVersion();
     /**
+     * <pre>
+     * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+     * </pre>
+     *
      * <code>optional uint32 version = 1;</code>
+     * @return The version.
      */
     int getVersion();
 
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return Whether the release field is set.
      */
     boolean hasRelease();
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return The release.
      */
     java.lang.String getRelease();
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return The bytes for release.
      */
     com.google.protobuf.ByteString
         getReleaseBytes();
 
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return Whether the os field is set.
      */
     boolean hasOs();
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return The os.
      */
     java.lang.String getOs();
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return The bytes for os.
      */
     com.google.protobuf.ByteString
         getOsBytes();
 
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return Whether the osVersion field is set.
      */
     boolean hasOsVersion();
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return The osVersion.
      */
     java.lang.String getOsVersion();
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return The bytes for osVersion.
      */
     com.google.protobuf.ByteString
         getOsVersionBytes();
@@ -76,18 +131,25 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.Version)
       VersionOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use Version.newBuilder() to construct.
     private Version(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private Version() {
-      version_ = 0;
       release_ = "";
       os_ = "";
       osVersion_ = "";
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Version();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -97,6 +159,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -108,13 +173,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               version_ = input.readUInt32();
@@ -138,6 +196,13 @@ public final class Mumble {
               osVersion_ = bs;
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -155,6 +220,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Version_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Version_fieldAccessorTable
@@ -166,13 +232,23 @@ public final class Mumble {
     public static final int VERSION_FIELD_NUMBER = 1;
     private int version_;
     /**
+     * <pre>
+     * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+     * </pre>
+     *
      * <code>optional uint32 version = 1;</code>
+     * @return Whether the version field is set.
      */
     public boolean hasVersion() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+     * </pre>
+     *
      * <code>optional uint32 version = 1;</code>
+     * @return The version.
      */
     public int getVersion() {
       return version_;
@@ -181,13 +257,23 @@ public final class Mumble {
     public static final int RELEASE_FIELD_NUMBER = 2;
     private volatile java.lang.Object release_;
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return Whether the release field is set.
      */
     public boolean hasRelease() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return The release.
      */
     public java.lang.String getRelease() {
       java.lang.Object ref = release_;
@@ -204,7 +290,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Client release name.
+     * </pre>
+     *
      * <code>optional string release = 2;</code>
+     * @return The bytes for release.
      */
     public com.google.protobuf.ByteString
         getReleaseBytes() {
@@ -223,13 +314,23 @@ public final class Mumble {
     public static final int OS_FIELD_NUMBER = 3;
     private volatile java.lang.Object os_;
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return Whether the os field is set.
      */
     public boolean hasOs() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return The os.
      */
     public java.lang.String getOs() {
       java.lang.Object ref = os_;
@@ -246,7 +347,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Client OS name.
+     * </pre>
+     *
      * <code>optional string os = 3;</code>
+     * @return The bytes for os.
      */
     public com.google.protobuf.ByteString
         getOsBytes() {
@@ -265,13 +371,23 @@ public final class Mumble {
     public static final int OS_VERSION_FIELD_NUMBER = 4;
     private volatile java.lang.Object osVersion_;
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return Whether the osVersion field is set.
      */
     public boolean hasOsVersion() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return The osVersion.
      */
     public java.lang.String getOsVersion() {
       java.lang.Object ref = osVersion_;
@@ -288,7 +404,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Client OS version.
+     * </pre>
+     *
      * <code>optional string os_version = 4;</code>
+     * @return The bytes for osVersion.
      */
     public com.google.protobuf.ByteString
         getOsVersionBytes() {
@@ -305,6 +426,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -314,39 +436,41 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, version_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, release_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, os_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 4, osVersion_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, version_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, release_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, os_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, osVersion_);
       }
       size += unknownFields.getSerializedSize();
@@ -354,7 +478,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -365,29 +488,28 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.Version other = (se.lublin.humla.protobuf.Mumble.Version) obj;
 
-      boolean result = true;
-      result = result && (hasVersion() == other.hasVersion());
+      if (hasVersion() != other.hasVersion()) return false;
       if (hasVersion()) {
-        result = result && (getVersion()
-            == other.getVersion());
+        if (getVersion()
+            != other.getVersion()) return false;
       }
-      result = result && (hasRelease() == other.hasRelease());
+      if (hasRelease() != other.hasRelease()) return false;
       if (hasRelease()) {
-        result = result && getRelease()
-            .equals(other.getRelease());
+        if (!getRelease()
+            .equals(other.getRelease())) return false;
       }
-      result = result && (hasOs() == other.hasOs());
+      if (hasOs() != other.hasOs()) return false;
       if (hasOs()) {
-        result = result && getOs()
-            .equals(other.getOs());
+        if (!getOs()
+            .equals(other.getOs())) return false;
       }
-      result = result && (hasOsVersion() == other.hasOsVersion());
+      if (hasOsVersion() != other.hasOsVersion()) return false;
       if (hasOsVersion()) {
-        result = result && getOsVersion()
-            .equals(other.getOsVersion());
+        if (!getOsVersion()
+            .equals(other.getOsVersion())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -396,7 +518,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasVersion()) {
         hash = (37 * hash) + VERSION_FIELD_NUMBER;
         hash = (53 * hash) + getVersion();
@@ -419,6 +541,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.Version parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Version parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Version parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -477,6 +610,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -484,6 +618,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.Version prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -507,6 +642,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Version_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Version_fieldAccessorTable
@@ -529,6 +665,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         version_ = 0;
@@ -542,15 +679,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Version_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Version getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.Version.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Version build() {
         se.lublin.humla.protobuf.Mumble.Version result = buildPartial();
         if (!result.isInitialized()) {
@@ -559,23 +699,24 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Version buildPartial() {
         se.lublin.humla.protobuf.Mumble.Version result = new se.lublin.humla.protobuf.Mumble.Version(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.version_ = version_;
           to_bitField0_ |= 0x00000001;
         }
-        result.version_ = version_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.release_ = release_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.os_ = os_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
           to_bitField0_ |= 0x00000008;
         }
         result.osVersion_ = osVersion_;
@@ -584,32 +725,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.Version) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.Version)other);
@@ -644,10 +792,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -669,19 +819,35 @@ public final class Mumble {
 
       private int version_ ;
       /**
+       * <pre>
+       * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+       * </pre>
+       *
        * <code>optional uint32 version = 1;</code>
+       * @return Whether the version field is set.
        */
       public boolean hasVersion() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+       * </pre>
+       *
        * <code>optional uint32 version = 1;</code>
+       * @return The version.
        */
       public int getVersion() {
         return version_;
       }
       /**
+       * <pre>
+       * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+       * </pre>
+       *
        * <code>optional uint32 version = 1;</code>
+       * @param value The version to set.
+       * @return This builder for chaining.
        */
       public Builder setVersion(int value) {
         bitField0_ |= 0x00000001;
@@ -690,7 +856,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * 2-byte Major, 1-byte Minor and 1-byte Patch version number.
+       * </pre>
+       *
        * <code>optional uint32 version = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearVersion() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -701,13 +872,23 @@ public final class Mumble {
 
       private java.lang.Object release_ = "";
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @return Whether the release field is set.
        */
       public boolean hasRelease() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @return The release.
        */
       public java.lang.String getRelease() {
         java.lang.Object ref = release_;
@@ -724,7 +905,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @return The bytes for release.
        */
       public com.google.protobuf.ByteString
           getReleaseBytes() {
@@ -740,7 +926,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @param value The release to set.
+       * @return This builder for chaining.
        */
       public Builder setRelease(
           java.lang.String value) {
@@ -753,7 +945,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearRelease() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -762,7 +959,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client release name.
+       * </pre>
+       *
        * <code>optional string release = 2;</code>
+       * @param value The bytes for release to set.
+       * @return This builder for chaining.
        */
       public Builder setReleaseBytes(
           com.google.protobuf.ByteString value) {
@@ -777,13 +980,23 @@ public final class Mumble {
 
       private java.lang.Object os_ = "";
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @return Whether the os field is set.
        */
       public boolean hasOs() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @return The os.
        */
       public java.lang.String getOs() {
         java.lang.Object ref = os_;
@@ -800,7 +1013,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @return The bytes for os.
        */
       public com.google.protobuf.ByteString
           getOsBytes() {
@@ -816,7 +1034,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @param value The os to set.
+       * @return This builder for chaining.
        */
       public Builder setOs(
           java.lang.String value) {
@@ -829,7 +1053,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearOs() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -838,7 +1067,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client OS name.
+       * </pre>
+       *
        * <code>optional string os = 3;</code>
+       * @param value The bytes for os to set.
+       * @return This builder for chaining.
        */
       public Builder setOsBytes(
           com.google.protobuf.ByteString value) {
@@ -853,13 +1088,23 @@ public final class Mumble {
 
       private java.lang.Object osVersion_ = "";
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @return Whether the osVersion field is set.
        */
       public boolean hasOsVersion() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @return The osVersion.
        */
       public java.lang.String getOsVersion() {
         java.lang.Object ref = osVersion_;
@@ -876,7 +1121,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @return The bytes for osVersion.
        */
       public com.google.protobuf.ByteString
           getOsVersionBytes() {
@@ -892,7 +1142,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @param value The osVersion to set.
+       * @return This builder for chaining.
        */
       public Builder setOsVersion(
           java.lang.String value) {
@@ -905,7 +1161,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearOsVersion() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -914,7 +1175,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client OS version.
+       * </pre>
+       *
        * <code>optional string os_version = 4;</code>
+       * @param value The bytes for osVersion to set.
+       * @return This builder for chaining.
        */
       public Builder setOsVersionBytes(
           com.google.protobuf.ByteString value) {
@@ -926,11 +1193,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -952,11 +1221,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<Version>
         PARSER = new com.google.protobuf.AbstractParser<Version>() {
+      @java.lang.Override
       public Version parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Version(input, extensionRegistry);
+        return new Version(input, extensionRegistry);
       }
     };
 
@@ -969,6 +1239,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.Version getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -980,21 +1251,36 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Not used.
+     * </pre>
+     *
      * <code>required bytes packet = 1;</code>
+     * @return Whether the packet field is set.
      */
     boolean hasPacket();
     /**
+     * <pre>
+     * Not used.
+     * </pre>
+     *
      * <code>required bytes packet = 1;</code>
+     * @return The packet.
      */
     com.google.protobuf.ByteString getPacket();
   }
   /**
+   * <pre>
+   * Not used. Not even for tunneling UDP through TCP.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.UDPTunnel}
    */
   public  static final class UDPTunnel extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.UDPTunnel)
       UDPTunnelOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use UDPTunnel.newBuilder() to construct.
     private UDPTunnel(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -1004,6 +1290,13 @@ public final class Mumble {
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UDPTunnel();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -1013,6 +1306,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -1024,18 +1320,18 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
               bitField0_ |= 0x00000001;
               packet_ = input.readBytes();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1053,6 +1349,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UDPTunnel_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UDPTunnel_fieldAccessorTable
@@ -1064,19 +1361,30 @@ public final class Mumble {
     public static final int PACKET_FIELD_NUMBER = 1;
     private com.google.protobuf.ByteString packet_;
     /**
+     * <pre>
+     * Not used.
+     * </pre>
+     *
      * <code>required bytes packet = 1;</code>
+     * @return Whether the packet field is set.
      */
     public boolean hasPacket() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Not used.
+     * </pre>
+     *
      * <code>required bytes packet = 1;</code>
+     * @return The packet.
      */
     public com.google.protobuf.ByteString getPacket() {
       return packet_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -1090,20 +1398,22 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeBytes(1, packet_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(1, packet_);
       }
@@ -1112,7 +1422,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -1123,14 +1432,13 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.UDPTunnel other = (se.lublin.humla.protobuf.Mumble.UDPTunnel) obj;
 
-      boolean result = true;
-      result = result && (hasPacket() == other.hasPacket());
+      if (hasPacket() != other.hasPacket()) return false;
       if (hasPacket()) {
-        result = result && getPacket()
-            .equals(other.getPacket());
+        if (!getPacket()
+            .equals(other.getPacket())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -1139,7 +1447,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasPacket()) {
         hash = (37 * hash) + PACKET_FIELD_NUMBER;
         hash = (53 * hash) + getPacket().hashCode();
@@ -1150,6 +1458,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.UDPTunnel parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UDPTunnel parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UDPTunnel parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -1208,6 +1527,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -1215,6 +1535,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UDPTunnel prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -1227,6 +1548,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Not used. Not even for tunneling UDP through TCP.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.UDPTunnel}
      */
     public static final class Builder extends
@@ -1238,6 +1563,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UDPTunnel_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UDPTunnel_fieldAccessorTable
@@ -1260,6 +1586,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         packet_ = com.google.protobuf.ByteString.EMPTY;
@@ -1267,15 +1594,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UDPTunnel_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UDPTunnel getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.UDPTunnel.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UDPTunnel build() {
         se.lublin.humla.protobuf.Mumble.UDPTunnel result = buildPartial();
         if (!result.isInitialized()) {
@@ -1284,11 +1614,12 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UDPTunnel buildPartial() {
         se.lublin.humla.protobuf.Mumble.UDPTunnel result = new se.lublin.humla.protobuf.Mumble.UDPTunnel(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
           to_bitField0_ |= 0x00000001;
         }
         result.packet_ = packet_;
@@ -1297,32 +1628,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.UDPTunnel) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.UDPTunnel)other);
@@ -1342,6 +1680,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasPacket()) {
           return false;
@@ -1349,6 +1688,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1370,19 +1710,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString packet_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * Not used.
+       * </pre>
+       *
        * <code>required bytes packet = 1;</code>
+       * @return Whether the packet field is set.
        */
       public boolean hasPacket() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Not used.
+       * </pre>
+       *
        * <code>required bytes packet = 1;</code>
+       * @return The packet.
        */
       public com.google.protobuf.ByteString getPacket() {
         return packet_;
       }
       /**
+       * <pre>
+       * Not used.
+       * </pre>
+       *
        * <code>required bytes packet = 1;</code>
+       * @param value The packet to set.
+       * @return This builder for chaining.
        */
       public Builder setPacket(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -1394,7 +1750,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Not used.
+       * </pre>
+       *
        * <code>required bytes packet = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPacket() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -1402,11 +1763,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -1428,11 +1791,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<UDPTunnel>
         PARSER = new com.google.protobuf.AbstractParser<UDPTunnel>() {
+      @java.lang.Override
       public UDPTunnel parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UDPTunnel(input, extensionRegistry);
+        return new UDPTunnel(input, extensionRegistry);
       }
     };
 
@@ -1445,6 +1809,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.UDPTunnel getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -1456,81 +1821,156 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return Whether the username field is set.
      */
     boolean hasUsername();
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return The username.
      */
     java.lang.String getUsername();
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return The bytes for username.
      */
     com.google.protobuf.ByteString
         getUsernameBytes();
 
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return Whether the password field is set.
      */
     boolean hasPassword();
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return The password.
      */
     java.lang.String getPassword();
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return The bytes for password.
      */
     com.google.protobuf.ByteString
         getPasswordBytes();
 
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @return A list containing the tokens.
      */
     java.util.List<java.lang.String>
         getTokensList();
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @return The count of tokens.
      */
     int getTokensCount();
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @param index The index of the element to return.
+     * @return The tokens at the given index.
      */
     java.lang.String getTokens(int index);
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @param index The index of the value to return.
+     * @return The bytes of the tokens at the given index.
      */
     com.google.protobuf.ByteString
         getTokensBytes(int index);
 
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @return A list containing the celtVersions.
      */
     java.util.List<java.lang.Integer> getCeltVersionsList();
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @return The count of celtVersions.
      */
     int getCeltVersionsCount();
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @param index The index of the element to return.
+     * @return The celtVersions at the given index.
      */
     int getCeltVersions(int index);
 
     /**
      * <code>optional bool opus = 5 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     boolean hasOpus();
     /**
      * <code>optional bool opus = 5 [default = false];</code>
+     * @return The opus.
      */
     boolean getOpus();
   }
   /**
+   * <pre>
+   * Used by the client to send the authentication credentials to the server.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.Authenticate}
    */
   public  static final class Authenticate extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.Authenticate)
       AuthenticateOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use Authenticate.newBuilder() to construct.
     private Authenticate(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -1539,8 +1979,14 @@ public final class Mumble {
       username_ = "";
       password_ = "";
       tokens_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      celtVersions_ = java.util.Collections.emptyList();
-      opus_ = false;
+      celtVersions_ = emptyIntList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Authenticate();
     }
 
     @java.lang.Override
@@ -1553,6 +1999,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -1564,13 +2013,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
               com.google.protobuf.ByteString bs = input.readBytes();
               bitField0_ |= 0x00000001;
@@ -1585,7 +2027,7 @@ public final class Mumble {
             }
             case 26: {
               com.google.protobuf.ByteString bs = input.readBytes();
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
                 tokens_ = new com.google.protobuf.LazyStringArrayList();
                 mutable_bitField0_ |= 0x00000004;
               }
@@ -1593,22 +2035,22 @@ public final class Mumble {
               break;
             }
             case 32: {
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-                celtVersions_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                celtVersions_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
-              celtVersions_.add(input.readInt32());
+              celtVersions_.addInt(input.readInt32());
               break;
             }
             case 34: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008) && input.getBytesUntilLimit() > 0) {
-                celtVersions_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0) && input.getBytesUntilLimit() > 0) {
+                celtVersions_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
               while (input.getBytesUntilLimit() > 0) {
-                celtVersions_.add(input.readInt32());
+                celtVersions_.addInt(input.readInt32());
               }
               input.popLimit(limit);
               break;
@@ -1618,6 +2060,13 @@ public final class Mumble {
               opus_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1626,11 +2075,11 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
           tokens_ = tokens_.getUnmodifiableView();
         }
-        if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-          celtVersions_ = java.util.Collections.unmodifiableList(celtVersions_);
+        if (((mutable_bitField0_ & 0x00000008) != 0)) {
+          celtVersions_.makeImmutable(); // C
         }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
@@ -1641,6 +2090,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Authenticate_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Authenticate_fieldAccessorTable
@@ -1652,13 +2102,23 @@ public final class Mumble {
     public static final int USERNAME_FIELD_NUMBER = 1;
     private volatile java.lang.Object username_;
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return Whether the username field is set.
      */
     public boolean hasUsername() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return The username.
      */
     public java.lang.String getUsername() {
       java.lang.Object ref = username_;
@@ -1675,7 +2135,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * UTF-8 encoded username.
+     * </pre>
+     *
      * <code>optional string username = 1;</code>
+     * @return The bytes for username.
      */
     public com.google.protobuf.ByteString
         getUsernameBytes() {
@@ -1694,13 +2159,23 @@ public final class Mumble {
     public static final int PASSWORD_FIELD_NUMBER = 2;
     private volatile java.lang.Object password_;
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return Whether the password field is set.
      */
     public boolean hasPassword() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return The password.
      */
     public java.lang.String getPassword() {
       java.lang.Object ref = password_;
@@ -1717,7 +2192,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Server or user password.
+     * </pre>
+     *
      * <code>optional string password = 2;</code>
+     * @return The bytes for password.
      */
     public com.google.protobuf.ByteString
         getPasswordBytes() {
@@ -1736,26 +2216,48 @@ public final class Mumble {
     public static final int TOKENS_FIELD_NUMBER = 3;
     private com.google.protobuf.LazyStringList tokens_;
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @return A list containing the tokens.
      */
     public com.google.protobuf.ProtocolStringList
         getTokensList() {
       return tokens_;
     }
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @return The count of tokens.
      */
     public int getTokensCount() {
       return tokens_.size();
     }
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @param index The index of the element to return.
+     * @return The tokens at the given index.
      */
     public java.lang.String getTokens(int index) {
       return tokens_.get(index);
     }
     /**
+     * <pre>
+     * Additional access tokens for server ACL groups.
+     * </pre>
+     *
      * <code>repeated string tokens = 3;</code>
+     * @param index The index of the value to return.
+     * @return The bytes of the tokens at the given index.
      */
     public com.google.protobuf.ByteString
         getTokensBytes(int index) {
@@ -1763,43 +2265,62 @@ public final class Mumble {
     }
 
     public static final int CELT_VERSIONS_FIELD_NUMBER = 4;
-    private java.util.List<java.lang.Integer> celtVersions_;
+    private com.google.protobuf.Internal.IntList celtVersions_;
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @return A list containing the celtVersions.
      */
     public java.util.List<java.lang.Integer>
         getCeltVersionsList() {
       return celtVersions_;
     }
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @return The count of celtVersions.
      */
     public int getCeltVersionsCount() {
       return celtVersions_.size();
     }
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 4;</code>
+     * @param index The index of the element to return.
+     * @return The celtVersions at the given index.
      */
     public int getCeltVersions(int index) {
-      return celtVersions_.get(index);
+      return celtVersions_.getInt(index);
     }
 
     public static final int OPUS_FIELD_NUMBER = 5;
     private boolean opus_;
     /**
      * <code>optional bool opus = 5 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     public boolean hasOpus() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      * <code>optional bool opus = 5 [default = false];</code>
+     * @return The opus.
      */
     public boolean getOpus() {
       return opus_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -1809,35 +2330,37 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, username_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, password_);
       }
       for (int i = 0; i < tokens_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, tokens_.getRaw(i));
       }
       for (int i = 0; i < celtVersions_.size(); i++) {
-        output.writeInt32(4, celtVersions_.get(i));
+        output.writeInt32(4, celtVersions_.getInt(i));
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeBool(5, opus_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, username_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, password_);
       }
       {
@@ -1852,12 +2375,12 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < celtVersions_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(celtVersions_.get(i));
+            .computeInt32SizeNoTag(celtVersions_.getInt(i));
         }
         size += dataSize;
         size += 1 * getCeltVersionsList().size();
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(5, opus_);
       }
@@ -1866,7 +2389,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -1877,28 +2399,27 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.Authenticate other = (se.lublin.humla.protobuf.Mumble.Authenticate) obj;
 
-      boolean result = true;
-      result = result && (hasUsername() == other.hasUsername());
+      if (hasUsername() != other.hasUsername()) return false;
       if (hasUsername()) {
-        result = result && getUsername()
-            .equals(other.getUsername());
+        if (!getUsername()
+            .equals(other.getUsername())) return false;
       }
-      result = result && (hasPassword() == other.hasPassword());
+      if (hasPassword() != other.hasPassword()) return false;
       if (hasPassword()) {
-        result = result && getPassword()
-            .equals(other.getPassword());
-      }
-      result = result && getTokensList()
-          .equals(other.getTokensList());
-      result = result && getCeltVersionsList()
-          .equals(other.getCeltVersionsList());
-      result = result && (hasOpus() == other.hasOpus());
+        if (!getPassword()
+            .equals(other.getPassword())) return false;
+      }
+      if (!getTokensList()
+          .equals(other.getTokensList())) return false;
+      if (!getCeltVersionsList()
+          .equals(other.getCeltVersionsList())) return false;
+      if (hasOpus() != other.hasOpus()) return false;
       if (hasOpus()) {
-        result = result && (getOpus()
-            == other.getOpus());
+        if (getOpus()
+            != other.getOpus()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -1907,7 +2428,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasUsername()) {
         hash = (37 * hash) + USERNAME_FIELD_NUMBER;
         hash = (53 * hash) + getUsername().hashCode();
@@ -1935,6 +2456,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.Authenticate parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Authenticate parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Authenticate parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -1993,6 +2525,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -2000,6 +2533,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.Authenticate prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -2012,6 +2546,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used by the client to send the authentication credentials to the server.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.Authenticate}
      */
     public static final class Builder extends
@@ -2023,6 +2561,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Authenticate_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Authenticate_fieldAccessorTable
@@ -2045,6 +2584,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         username_ = "";
@@ -2053,22 +2593,25 @@ public final class Mumble {
         bitField0_ = (bitField0_ & ~0x00000002);
         tokens_ = com.google.protobuf.LazyStringArrayList.EMPTY;
         bitField0_ = (bitField0_ & ~0x00000004);
-        celtVersions_ = java.util.Collections.emptyList();
+        celtVersions_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         opus_ = false;
         bitField0_ = (bitField0_ & ~0x00000010);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Authenticate_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Authenticate getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.Authenticate.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Authenticate build() {
         se.lublin.humla.protobuf.Mumble.Authenticate result = buildPartial();
         if (!result.isInitialized()) {
@@ -2077,63 +2620,71 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Authenticate buildPartial() {
         se.lublin.humla.protobuf.Mumble.Authenticate result = new se.lublin.humla.protobuf.Mumble.Authenticate(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
           to_bitField0_ |= 0x00000001;
         }
         result.username_ = username_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.password_ = password_;
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           tokens_ = tokens_.getUnmodifiableView();
           bitField0_ = (bitField0_ & ~0x00000004);
         }
         result.tokens_ = tokens_;
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
-          celtVersions_ = java.util.Collections.unmodifiableList(celtVersions_);
+        if (((bitField0_ & 0x00000008) != 0)) {
+          celtVersions_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.celtVersions_ = celtVersions_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.opus_ = opus_;
           to_bitField0_ |= 0x00000004;
         }
-        result.opus_ = opus_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.Authenticate) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.Authenticate)other);
@@ -2183,10 +2734,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -2208,13 +2761,23 @@ public final class Mumble {
 
       private java.lang.Object username_ = "";
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @return Whether the username field is set.
        */
       public boolean hasUsername() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @return The username.
        */
       public java.lang.String getUsername() {
         java.lang.Object ref = username_;
@@ -2231,7 +2794,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @return The bytes for username.
        */
       public com.google.protobuf.ByteString
           getUsernameBytes() {
@@ -2247,7 +2815,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @param value The username to set.
+       * @return This builder for chaining.
        */
       public Builder setUsername(
           java.lang.String value) {
@@ -2260,7 +2834,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUsername() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -2269,7 +2848,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded username.
+       * </pre>
+       *
        * <code>optional string username = 1;</code>
+       * @param value The bytes for username to set.
+       * @return This builder for chaining.
        */
       public Builder setUsernameBytes(
           com.google.protobuf.ByteString value) {
@@ -2284,13 +2869,23 @@ public final class Mumble {
 
       private java.lang.Object password_ = "";
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @return Whether the password field is set.
        */
       public boolean hasPassword() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @return The password.
        */
       public java.lang.String getPassword() {
         java.lang.Object ref = password_;
@@ -2307,7 +2902,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @return The bytes for password.
        */
       public com.google.protobuf.ByteString
           getPasswordBytes() {
@@ -2323,7 +2923,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @param value The password to set.
+       * @return This builder for chaining.
        */
       public Builder setPassword(
           java.lang.String value) {
@@ -2336,7 +2942,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPassword() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -2345,7 +2956,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Server or user password.
+       * </pre>
+       *
        * <code>optional string password = 2;</code>
+       * @param value The bytes for password to set.
+       * @return This builder for chaining.
        */
       public Builder setPasswordBytes(
           com.google.protobuf.ByteString value) {
@@ -2360,39 +2977,68 @@ public final class Mumble {
 
       private com.google.protobuf.LazyStringList tokens_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureTokensIsMutable() {
-        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (!((bitField0_ & 0x00000004) != 0)) {
           tokens_ = new com.google.protobuf.LazyStringArrayList(tokens_);
           bitField0_ |= 0x00000004;
          }
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @return A list containing the tokens.
        */
       public com.google.protobuf.ProtocolStringList
           getTokensList() {
         return tokens_.getUnmodifiableView();
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @return The count of tokens.
        */
       public int getTokensCount() {
         return tokens_.size();
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param index The index of the element to return.
+       * @return The tokens at the given index.
        */
       public java.lang.String getTokens(int index) {
         return tokens_.get(index);
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param index The index of the value to return.
+       * @return The bytes of the tokens at the given index.
        */
       public com.google.protobuf.ByteString
           getTokensBytes(int index) {
         return tokens_.getByteString(index);
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param index The index to set the value at.
+       * @param value The tokens to set.
+       * @return This builder for chaining.
        */
       public Builder setTokens(
           int index, java.lang.String value) {
@@ -2405,7 +3051,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param value The tokens to add.
+       * @return This builder for chaining.
        */
       public Builder addTokens(
           java.lang.String value) {
@@ -2418,7 +3070,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param values The tokens to add.
+       * @return This builder for chaining.
        */
       public Builder addAllTokens(
           java.lang.Iterable<java.lang.String> values) {
@@ -2429,7 +3087,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTokens() {
         tokens_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -2438,7 +3101,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Additional access tokens for server ACL groups.
+       * </pre>
+       *
        * <code>repeated string tokens = 3;</code>
+       * @param value The bytes of the tokens to add.
+       * @return This builder for chaining.
        */
       public Builder addTokensBytes(
           com.google.protobuf.ByteString value) {
@@ -2451,53 +3120,89 @@ public final class Mumble {
         return this;
       }
 
-      private java.util.List<java.lang.Integer> celtVersions_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList celtVersions_ = emptyIntList();
       private void ensureCeltVersionsIsMutable() {
-        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
-          celtVersions_ = new java.util.ArrayList<java.lang.Integer>(celtVersions_);
+        if (!((bitField0_ & 0x00000008) != 0)) {
+          celtVersions_ = mutableCopy(celtVersions_);
           bitField0_ |= 0x00000008;
          }
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @return A list containing the celtVersions.
        */
       public java.util.List<java.lang.Integer>
           getCeltVersionsList() {
-        return java.util.Collections.unmodifiableList(celtVersions_);
+        return ((bitField0_ & 0x00000008) != 0) ?
+                 java.util.Collections.unmodifiableList(celtVersions_) : celtVersions_;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @return The count of celtVersions.
        */
       public int getCeltVersionsCount() {
         return celtVersions_.size();
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @param index The index of the element to return.
+       * @return The celtVersions at the given index.
        */
       public int getCeltVersions(int index) {
-        return celtVersions_.get(index);
+        return celtVersions_.getInt(index);
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @param index The index to set the value at.
+       * @param value The celtVersions to set.
+       * @return This builder for chaining.
        */
       public Builder setCeltVersions(
           int index, int value) {
         ensureCeltVersionsIsMutable();
-        celtVersions_.set(index, value);
+        celtVersions_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @param value The celtVersions to add.
+       * @return This builder for chaining.
        */
       public Builder addCeltVersions(int value) {
         ensureCeltVersionsIsMutable();
-        celtVersions_.add(value);
+        celtVersions_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @param values The celtVersions to add.
+       * @return This builder for chaining.
        */
       public Builder addAllCeltVersions(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -2508,10 +3213,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearCeltVersions() {
-        celtVersions_ = java.util.Collections.emptyList();
+        celtVersions_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         onChanged();
         return this;
@@ -2520,18 +3230,22 @@ public final class Mumble {
       private boolean opus_ ;
       /**
        * <code>optional bool opus = 5 [default = false];</code>
+       * @return Whether the opus field is set.
        */
       public boolean hasOpus() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
        * <code>optional bool opus = 5 [default = false];</code>
+       * @return The opus.
        */
       public boolean getOpus() {
         return opus_;
       }
       /**
        * <code>optional bool opus = 5 [default = false];</code>
+       * @param value The opus to set.
+       * @return This builder for chaining.
        */
       public Builder setOpus(boolean value) {
         bitField0_ |= 0x00000010;
@@ -2541,6 +3255,7 @@ public final class Mumble {
       }
       /**
        * <code>optional bool opus = 5 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearOpus() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -2548,11 +3263,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -2574,11 +3291,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<Authenticate>
         PARSER = new com.google.protobuf.AbstractParser<Authenticate>() {
+      @java.lang.Override
       public Authenticate parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Authenticate(input, extensionRegistry);
+        return new Authenticate(input, extensionRegistry);
       }
     };
 
@@ -2591,6 +3309,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.Authenticate getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -2602,127 +3321,240 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Client timestamp. Server should not attempt to decode.
+     * </pre>
+     *
      * <code>optional uint64 timestamp = 1;</code>
+     * @return Whether the timestamp field is set.
      */
     boolean hasTimestamp();
     /**
+     * <pre>
+     * Client timestamp. Server should not attempt to decode.
+     * </pre>
+     *
      * <code>optional uint64 timestamp = 1;</code>
+     * @return The timestamp.
      */
     long getTimestamp();
 
     /**
+     * <pre>
+     * The amount of good packets received.
+     * </pre>
+     *
      * <code>optional uint32 good = 2;</code>
+     * @return Whether the good field is set.
      */
     boolean hasGood();
     /**
+     * <pre>
+     * The amount of good packets received.
+     * </pre>
+     *
      * <code>optional uint32 good = 2;</code>
+     * @return The good.
      */
     int getGood();
 
     /**
+     * <pre>
+     * The amount of late packets received.
+     * </pre>
+     *
      * <code>optional uint32 late = 3;</code>
+     * @return Whether the late field is set.
      */
     boolean hasLate();
     /**
+     * <pre>
+     * The amount of late packets received.
+     * </pre>
+     *
      * <code>optional uint32 late = 3;</code>
+     * @return The late.
      */
     int getLate();
 
     /**
+     * <pre>
+     * The amount of packets never received.
+     * </pre>
+     *
      * <code>optional uint32 lost = 4;</code>
+     * @return Whether the lost field is set.
      */
     boolean hasLost();
     /**
+     * <pre>
+     * The amount of packets never received.
+     * </pre>
+     *
      * <code>optional uint32 lost = 4;</code>
+     * @return The lost.
      */
     int getLost();
 
     /**
+     * <pre>
+     * The amount of nonce resyncs.
+     * </pre>
+     *
      * <code>optional uint32 resync = 5;</code>
+     * @return Whether the resync field is set.
      */
     boolean hasResync();
     /**
+     * <pre>
+     * The amount of nonce resyncs.
+     * </pre>
+     *
      * <code>optional uint32 resync = 5;</code>
+     * @return The resync.
      */
     int getResync();
 
     /**
+     * <pre>
+     * The total amount of UDP packets received.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return Whether the udpPackets field is set.
      */
     boolean hasUdpPackets();
     /**
+     * <pre>
+     * The total amount of UDP packets received.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return The udpPackets.
      */
     int getUdpPackets();
 
     /**
+     * <pre>
+     * The total amount of TCP packets received.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return Whether the tcpPackets field is set.
      */
     boolean hasTcpPackets();
     /**
+     * <pre>
+     * The total amount of TCP packets received.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return The tcpPackets.
      */
     int getTcpPackets();
 
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return Whether the udpPingAvg field is set.
      */
     boolean hasUdpPingAvg();
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return The udpPingAvg.
      */
     float getUdpPingAvg();
 
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return Whether the udpPingVar field is set.
      */
     boolean hasUdpPingVar();
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return The udpPingVar.
      */
     float getUdpPingVar();
 
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return Whether the tcpPingAvg field is set.
      */
     boolean hasTcpPingAvg();
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return The tcpPingAvg.
      */
     float getTcpPingAvg();
 
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return Whether the tcpPingVar field is set.
      */
     boolean hasTcpPingVar();
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return The tcpPingVar.
      */
     float getTcpPingVar();
   }
   /**
+   * <pre>
+   * Sent by the client to notify the server that the client is still alive.
+   * Server must reply to the packet with the same timestamp and its own
+   * good/late/lost/resync numbers. None of the fields is strictly required.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.Ping}
    */
   public  static final class Ping extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.Ping)
       PingOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use Ping.newBuilder() to construct.
     private Ping(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private Ping() {
-      timestamp_ = 0L;
-      good_ = 0;
-      late_ = 0;
-      lost_ = 0;
-      resync_ = 0;
-      udpPackets_ = 0;
-      tcpPackets_ = 0;
-      udpPingAvg_ = 0F;
-      udpPingVar_ = 0F;
-      tcpPingAvg_ = 0F;
-      tcpPingVar_ = 0F;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Ping();
     }
 
     @java.lang.Override
@@ -2735,6 +3567,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -2746,13 +3581,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               timestamp_ = input.readUInt64();
@@ -2808,6 +3636,13 @@ public final class Mumble {
               tcpPingVar_ = input.readFloat();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2825,6 +3660,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Ping_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Ping_fieldAccessorTable
@@ -2836,13 +3672,23 @@ public final class Mumble {
     public static final int TIMESTAMP_FIELD_NUMBER = 1;
     private long timestamp_;
     /**
+     * <pre>
+     * Client timestamp. Server should not attempt to decode.
+     * </pre>
+     *
      * <code>optional uint64 timestamp = 1;</code>
+     * @return Whether the timestamp field is set.
      */
     public boolean hasTimestamp() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Client timestamp. Server should not attempt to decode.
+     * </pre>
+     *
      * <code>optional uint64 timestamp = 1;</code>
+     * @return The timestamp.
      */
     public long getTimestamp() {
       return timestamp_;
@@ -2851,13 +3697,23 @@ public final class Mumble {
     public static final int GOOD_FIELD_NUMBER = 2;
     private int good_;
     /**
+     * <pre>
+     * The amount of good packets received.
+     * </pre>
+     *
      * <code>optional uint32 good = 2;</code>
+     * @return Whether the good field is set.
      */
     public boolean hasGood() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The amount of good packets received.
+     * </pre>
+     *
      * <code>optional uint32 good = 2;</code>
+     * @return The good.
      */
     public int getGood() {
       return good_;
@@ -2866,13 +3722,23 @@ public final class Mumble {
     public static final int LATE_FIELD_NUMBER = 3;
     private int late_;
     /**
+     * <pre>
+     * The amount of late packets received.
+     * </pre>
+     *
      * <code>optional uint32 late = 3;</code>
+     * @return Whether the late field is set.
      */
     public boolean hasLate() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * The amount of late packets received.
+     * </pre>
+     *
      * <code>optional uint32 late = 3;</code>
+     * @return The late.
      */
     public int getLate() {
       return late_;
@@ -2881,13 +3747,23 @@ public final class Mumble {
     public static final int LOST_FIELD_NUMBER = 4;
     private int lost_;
     /**
+     * <pre>
+     * The amount of packets never received.
+     * </pre>
+     *
      * <code>optional uint32 lost = 4;</code>
+     * @return Whether the lost field is set.
      */
     public boolean hasLost() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * The amount of packets never received.
+     * </pre>
+     *
      * <code>optional uint32 lost = 4;</code>
+     * @return The lost.
      */
     public int getLost() {
       return lost_;
@@ -2896,13 +3772,23 @@ public final class Mumble {
     public static final int RESYNC_FIELD_NUMBER = 5;
     private int resync_;
     /**
+     * <pre>
+     * The amount of nonce resyncs.
+     * </pre>
+     *
      * <code>optional uint32 resync = 5;</code>
+     * @return Whether the resync field is set.
      */
     public boolean hasResync() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     * <pre>
+     * The amount of nonce resyncs.
+     * </pre>
+     *
      * <code>optional uint32 resync = 5;</code>
+     * @return The resync.
      */
     public int getResync() {
       return resync_;
@@ -2911,13 +3797,23 @@ public final class Mumble {
     public static final int UDP_PACKETS_FIELD_NUMBER = 6;
     private int udpPackets_;
     /**
+     * <pre>
+     * The total amount of UDP packets received.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return Whether the udpPackets field is set.
      */
     public boolean hasUdpPackets() {
-      return ((bitField0_ & 0x00000020) == 0x00000020);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     * <pre>
+     * The total amount of UDP packets received.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return The udpPackets.
      */
     public int getUdpPackets() {
       return udpPackets_;
@@ -2926,13 +3822,23 @@ public final class Mumble {
     public static final int TCP_PACKETS_FIELD_NUMBER = 7;
     private int tcpPackets_;
     /**
+     * <pre>
+     * The total amount of TCP packets received.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return Whether the tcpPackets field is set.
      */
     public boolean hasTcpPackets() {
-      return ((bitField0_ & 0x00000040) == 0x00000040);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     * <pre>
+     * The total amount of TCP packets received.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return The tcpPackets.
      */
     public int getTcpPackets() {
       return tcpPackets_;
@@ -2941,13 +3847,23 @@ public final class Mumble {
     public static final int UDP_PING_AVG_FIELD_NUMBER = 8;
     private float udpPingAvg_;
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return Whether the udpPingAvg field is set.
      */
     public boolean hasUdpPingAvg() {
-      return ((bitField0_ & 0x00000080) == 0x00000080);
+      return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return The udpPingAvg.
      */
     public float getUdpPingAvg() {
       return udpPingAvg_;
@@ -2956,13 +3872,23 @@ public final class Mumble {
     public static final int UDP_PING_VAR_FIELD_NUMBER = 9;
     private float udpPingVar_;
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return Whether the udpPingVar field is set.
      */
     public boolean hasUdpPingVar() {
-      return ((bitField0_ & 0x00000100) == 0x00000100);
+      return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return The udpPingVar.
      */
     public float getUdpPingVar() {
       return udpPingVar_;
@@ -2971,13 +3897,23 @@ public final class Mumble {
     public static final int TCP_PING_AVG_FIELD_NUMBER = 10;
     private float tcpPingAvg_;
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return Whether the tcpPingAvg field is set.
      */
     public boolean hasTcpPingAvg() {
-      return ((bitField0_ & 0x00000200) == 0x00000200);
+      return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return The tcpPingAvg.
      */
     public float getTcpPingAvg() {
       return tcpPingAvg_;
@@ -2986,19 +3922,30 @@ public final class Mumble {
     public static final int TCP_PING_VAR_FIELD_NUMBER = 11;
     private float tcpPingVar_;
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return Whether the tcpPingVar field is set.
      */
     public boolean hasTcpPingVar() {
-      return ((bitField0_ & 0x00000400) == 0x00000400);
+      return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return The tcpPingVar.
      */
     public float getTcpPingVar() {
       return tcpPingVar_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -3008,90 +3955,92 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt64(1, timestamp_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, good_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeUInt32(3, late_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeUInt32(4, lost_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         output.writeUInt32(5, resync_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         output.writeUInt32(6, udpPackets_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         output.writeUInt32(7, tcpPackets_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         output.writeFloat(8, udpPingAvg_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         output.writeFloat(9, udpPingVar_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         output.writeFloat(10, tcpPingAvg_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         output.writeFloat(11, tcpPingVar_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt64Size(1, timestamp_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, good_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(3, late_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(4, lost_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(5, resync_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(6, udpPackets_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(7, tcpPackets_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(8, udpPingAvg_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(9, udpPingVar_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(10, tcpPingAvg_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(11, tcpPingVar_);
       }
@@ -3100,7 +4049,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -3111,72 +4059,67 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.Ping other = (se.lublin.humla.protobuf.Mumble.Ping) obj;
 
-      boolean result = true;
-      result = result && (hasTimestamp() == other.hasTimestamp());
+      if (hasTimestamp() != other.hasTimestamp()) return false;
       if (hasTimestamp()) {
-        result = result && (getTimestamp()
-            == other.getTimestamp());
+        if (getTimestamp()
+            != other.getTimestamp()) return false;
       }
-      result = result && (hasGood() == other.hasGood());
+      if (hasGood() != other.hasGood()) return false;
       if (hasGood()) {
-        result = result && (getGood()
-            == other.getGood());
+        if (getGood()
+            != other.getGood()) return false;
       }
-      result = result && (hasLate() == other.hasLate());
+      if (hasLate() != other.hasLate()) return false;
       if (hasLate()) {
-        result = result && (getLate()
-            == other.getLate());
+        if (getLate()
+            != other.getLate()) return false;
       }
-      result = result && (hasLost() == other.hasLost());
+      if (hasLost() != other.hasLost()) return false;
       if (hasLost()) {
-        result = result && (getLost()
-            == other.getLost());
+        if (getLost()
+            != other.getLost()) return false;
       }
-      result = result && (hasResync() == other.hasResync());
+      if (hasResync() != other.hasResync()) return false;
       if (hasResync()) {
-        result = result && (getResync()
-            == other.getResync());
+        if (getResync()
+            != other.getResync()) return false;
       }
-      result = result && (hasUdpPackets() == other.hasUdpPackets());
+      if (hasUdpPackets() != other.hasUdpPackets()) return false;
       if (hasUdpPackets()) {
-        result = result && (getUdpPackets()
-            == other.getUdpPackets());
+        if (getUdpPackets()
+            != other.getUdpPackets()) return false;
       }
-      result = result && (hasTcpPackets() == other.hasTcpPackets());
+      if (hasTcpPackets() != other.hasTcpPackets()) return false;
       if (hasTcpPackets()) {
-        result = result && (getTcpPackets()
-            == other.getTcpPackets());
+        if (getTcpPackets()
+            != other.getTcpPackets()) return false;
       }
-      result = result && (hasUdpPingAvg() == other.hasUdpPingAvg());
+      if (hasUdpPingAvg() != other.hasUdpPingAvg()) return false;
       if (hasUdpPingAvg()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getUdpPingAvg())
-            == java.lang.Float.floatToIntBits(
-                other.getUdpPingAvg()));
+        if (java.lang.Float.floatToIntBits(getUdpPingAvg())
+            != java.lang.Float.floatToIntBits(
+                other.getUdpPingAvg())) return false;
       }
-      result = result && (hasUdpPingVar() == other.hasUdpPingVar());
+      if (hasUdpPingVar() != other.hasUdpPingVar()) return false;
       if (hasUdpPingVar()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getUdpPingVar())
-            == java.lang.Float.floatToIntBits(
-                other.getUdpPingVar()));
+        if (java.lang.Float.floatToIntBits(getUdpPingVar())
+            != java.lang.Float.floatToIntBits(
+                other.getUdpPingVar())) return false;
       }
-      result = result && (hasTcpPingAvg() == other.hasTcpPingAvg());
+      if (hasTcpPingAvg() != other.hasTcpPingAvg()) return false;
       if (hasTcpPingAvg()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getTcpPingAvg())
-            == java.lang.Float.floatToIntBits(
-                other.getTcpPingAvg()));
+        if (java.lang.Float.floatToIntBits(getTcpPingAvg())
+            != java.lang.Float.floatToIntBits(
+                other.getTcpPingAvg())) return false;
       }
-      result = result && (hasTcpPingVar() == other.hasTcpPingVar());
+      if (hasTcpPingVar() != other.hasTcpPingVar()) return false;
       if (hasTcpPingVar()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getTcpPingVar())
-            == java.lang.Float.floatToIntBits(
-                other.getTcpPingVar()));
+        if (java.lang.Float.floatToIntBits(getTcpPingVar())
+            != java.lang.Float.floatToIntBits(
+                other.getTcpPingVar())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -3185,7 +4128,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasTimestamp()) {
         hash = (37 * hash) + TIMESTAMP_FIELD_NUMBER;
         hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
@@ -3241,6 +4184,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.Ping parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Ping parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Ping parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -3299,6 +4253,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -3306,6 +4261,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.Ping prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -3318,6 +4274,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the client to notify the server that the client is still alive.
+     * Server must reply to the packet with the same timestamp and its own
+     * good/late/lost/resync numbers. None of the fields is strictly required.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.Ping}
      */
     public static final class Builder extends
@@ -3329,6 +4291,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Ping_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Ping_fieldAccessorTable
@@ -3351,6 +4314,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         timestamp_ = 0L;
@@ -3378,15 +4342,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Ping_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Ping getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.Ping.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Ping build() {
         se.lublin.humla.protobuf.Mumble.Ping result = buildPartial();
         if (!result.isInitialized()) {
@@ -3395,85 +4362,93 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Ping buildPartial() {
         se.lublin.humla.protobuf.Mumble.Ping result = new se.lublin.humla.protobuf.Mumble.Ping(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.timestamp_ = timestamp_;
           to_bitField0_ |= 0x00000001;
         }
-        result.timestamp_ = timestamp_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.good_ = good_;
           to_bitField0_ |= 0x00000002;
         }
-        result.good_ = good_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.late_ = late_;
           to_bitField0_ |= 0x00000004;
         }
-        result.late_ = late_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.lost_ = lost_;
           to_bitField0_ |= 0x00000008;
         }
-        result.lost_ = lost_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.resync_ = resync_;
           to_bitField0_ |= 0x00000010;
         }
-        result.resync_ = resync_;
-        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.udpPackets_ = udpPackets_;
           to_bitField0_ |= 0x00000020;
         }
-        result.udpPackets_ = udpPackets_;
-        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((from_bitField0_ & 0x00000040) != 0)) {
+          result.tcpPackets_ = tcpPackets_;
           to_bitField0_ |= 0x00000040;
         }
-        result.tcpPackets_ = tcpPackets_;
-        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
+        if (((from_bitField0_ & 0x00000080) != 0)) {
+          result.udpPingAvg_ = udpPingAvg_;
           to_bitField0_ |= 0x00000080;
         }
-        result.udpPingAvg_ = udpPingAvg_;
-        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
+        if (((from_bitField0_ & 0x00000100) != 0)) {
+          result.udpPingVar_ = udpPingVar_;
           to_bitField0_ |= 0x00000100;
         }
-        result.udpPingVar_ = udpPingVar_;
-        if (((from_bitField0_ & 0x00000200) == 0x00000200)) {
+        if (((from_bitField0_ & 0x00000200) != 0)) {
+          result.tcpPingAvg_ = tcpPingAvg_;
           to_bitField0_ |= 0x00000200;
         }
-        result.tcpPingAvg_ = tcpPingAvg_;
-        if (((from_bitField0_ & 0x00000400) == 0x00000400)) {
+        if (((from_bitField0_ & 0x00000400) != 0)) {
+          result.tcpPingVar_ = tcpPingVar_;
           to_bitField0_ |= 0x00000400;
         }
-        result.tcpPingVar_ = tcpPingVar_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.Ping) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.Ping)other);
@@ -3523,10 +4498,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -3548,19 +4525,35 @@ public final class Mumble {
 
       private long timestamp_ ;
       /**
+       * <pre>
+       * Client timestamp. Server should not attempt to decode.
+       * </pre>
+       *
        * <code>optional uint64 timestamp = 1;</code>
+       * @return Whether the timestamp field is set.
        */
       public boolean hasTimestamp() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Client timestamp. Server should not attempt to decode.
+       * </pre>
+       *
        * <code>optional uint64 timestamp = 1;</code>
+       * @return The timestamp.
        */
       public long getTimestamp() {
         return timestamp_;
       }
       /**
+       * <pre>
+       * Client timestamp. Server should not attempt to decode.
+       * </pre>
+       *
        * <code>optional uint64 timestamp = 1;</code>
+       * @param value The timestamp to set.
+       * @return This builder for chaining.
        */
       public Builder setTimestamp(long value) {
         bitField0_ |= 0x00000001;
@@ -3569,7 +4562,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client timestamp. Server should not attempt to decode.
+       * </pre>
+       *
        * <code>optional uint64 timestamp = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTimestamp() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -3580,19 +4578,35 @@ public final class Mumble {
 
       private int good_ ;
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 2;</code>
+       * @return Whether the good field is set.
        */
       public boolean hasGood() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 2;</code>
+       * @return The good.
        */
       public int getGood() {
         return good_;
       }
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 2;</code>
+       * @param value The good to set.
+       * @return This builder for chaining.
        */
       public Builder setGood(int value) {
         bitField0_ |= 0x00000002;
@@ -3601,7 +4615,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearGood() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -3612,19 +4631,35 @@ public final class Mumble {
 
       private int late_ ;
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 3;</code>
+       * @return Whether the late field is set.
        */
       public boolean hasLate() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 3;</code>
+       * @return The late.
        */
       public int getLate() {
         return late_;
       }
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 3;</code>
+       * @param value The late to set.
+       * @return This builder for chaining.
        */
       public Builder setLate(int value) {
         bitField0_ |= 0x00000004;
@@ -3633,7 +4668,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearLate() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -3644,19 +4684,35 @@ public final class Mumble {
 
       private int lost_ ;
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 4;</code>
+       * @return Whether the lost field is set.
        */
       public boolean hasLost() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 4;</code>
+       * @return The lost.
        */
       public int getLost() {
         return lost_;
       }
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 4;</code>
+       * @param value The lost to set.
+       * @return This builder for chaining.
        */
       public Builder setLost(int value) {
         bitField0_ |= 0x00000008;
@@ -3665,7 +4721,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearLost() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -3676,19 +4737,35 @@ public final class Mumble {
 
       private int resync_ ;
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 5;</code>
+       * @return Whether the resync field is set.
        */
       public boolean hasResync() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 5;</code>
+       * @return The resync.
        */
       public int getResync() {
         return resync_;
       }
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 5;</code>
+       * @param value The resync to set.
+       * @return This builder for chaining.
        */
       public Builder setResync(int value) {
         bitField0_ |= 0x00000010;
@@ -3697,7 +4774,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 5;</code>
+       * @return This builder for chaining.
        */
       public Builder clearResync() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -3708,19 +4790,35 @@ public final class Mumble {
 
       private int udpPackets_ ;
       /**
+       * <pre>
+       * The total amount of UDP packets received.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return Whether the udpPackets field is set.
        */
       public boolean hasUdpPackets() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * The total amount of UDP packets received.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return The udpPackets.
        */
       public int getUdpPackets() {
         return udpPackets_;
       }
       /**
+       * <pre>
+       * The total amount of UDP packets received.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @param value The udpPackets to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPackets(int value) {
         bitField0_ |= 0x00000020;
@@ -3729,7 +4827,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The total amount of UDP packets received.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPackets() {
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -3740,19 +4843,35 @@ public final class Mumble {
 
       private int tcpPackets_ ;
       /**
+       * <pre>
+       * The total amount of TCP packets received.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return Whether the tcpPackets field is set.
        */
       public boolean hasTcpPackets() {
-        return ((bitField0_ & 0x00000040) == 0x00000040);
+        return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       * <pre>
+       * The total amount of TCP packets received.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return The tcpPackets.
        */
       public int getTcpPackets() {
         return tcpPackets_;
       }
       /**
+       * <pre>
+       * The total amount of TCP packets received.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @param value The tcpPackets to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPackets(int value) {
         bitField0_ |= 0x00000040;
@@ -3761,7 +4880,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The total amount of TCP packets received.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPackets() {
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -3772,19 +4896,35 @@ public final class Mumble {
 
       private float udpPingAvg_ ;
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return Whether the udpPingAvg field is set.
        */
       public boolean hasUdpPingAvg() {
-        return ((bitField0_ & 0x00000080) == 0x00000080);
+        return ((bitField0_ & 0x00000080) != 0);
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return The udpPingAvg.
        */
       public float getUdpPingAvg() {
         return udpPingAvg_;
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @param value The udpPingAvg to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPingAvg(float value) {
         bitField0_ |= 0x00000080;
@@ -3793,7 +4933,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPingAvg() {
         bitField0_ = (bitField0_ & ~0x00000080);
@@ -3804,19 +4949,35 @@ public final class Mumble {
 
       private float udpPingVar_ ;
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return Whether the udpPingVar field is set.
        */
       public boolean hasUdpPingVar() {
-        return ((bitField0_ & 0x00000100) == 0x00000100);
+        return ((bitField0_ & 0x00000100) != 0);
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return The udpPingVar.
        */
       public float getUdpPingVar() {
         return udpPingVar_;
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @param value The udpPingVar to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPingVar(float value) {
         bitField0_ |= 0x00000100;
@@ -3825,7 +4986,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPingVar() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -3836,19 +5002,35 @@ public final class Mumble {
 
       private float tcpPingAvg_ ;
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return Whether the tcpPingAvg field is set.
        */
       public boolean hasTcpPingAvg() {
-        return ((bitField0_ & 0x00000200) == 0x00000200);
+        return ((bitField0_ & 0x00000200) != 0);
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return The tcpPingAvg.
        */
       public float getTcpPingAvg() {
         return tcpPingAvg_;
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @param value The tcpPingAvg to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPingAvg(float value) {
         bitField0_ |= 0x00000200;
@@ -3857,7 +5039,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPingAvg() {
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -3868,19 +5055,35 @@ public final class Mumble {
 
       private float tcpPingVar_ ;
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return Whether the tcpPingVar field is set.
        */
       public boolean hasTcpPingVar() {
-        return ((bitField0_ & 0x00000400) == 0x00000400);
+        return ((bitField0_ & 0x00000400) != 0);
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return The tcpPingVar.
        */
       public float getTcpPingVar() {
         return tcpPingVar_;
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @param value The tcpPingVar to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPingVar(float value) {
         bitField0_ |= 0x00000400;
@@ -3889,7 +5092,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPingVar() {
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -3897,11 +5105,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -3923,11 +5133,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<Ping>
         PARSER = new com.google.protobuf.AbstractParser<Ping>() {
+      @java.lang.Override
       public Ping parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Ping(input, extensionRegistry);
+        return new Ping(input, extensionRegistry);
       }
     };
 
@@ -3940,6 +5151,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.Ping getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -3951,35 +5163,65 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Rejection type.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+     * @return Whether the type field is set.
      */
     boolean hasType();
     /**
+     * <pre>
+     * Rejection type.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+     * @return The type.
      */
     se.lublin.humla.protobuf.Mumble.Reject.RejectType getType();
 
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return Whether the reason field is set.
      */
     boolean hasReason();
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return The reason.
      */
     java.lang.String getReason();
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return The bytes for reason.
      */
     com.google.protobuf.ByteString
         getReasonBytes();
   }
   /**
+   * <pre>
+   * Sent by the server when it rejects the user connection.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.Reject}
    */
   public  static final class Reject extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.Reject)
       RejectOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use Reject.newBuilder() to construct.
     private Reject(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -3990,6 +5232,13 @@ public final class Mumble {
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Reject();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -3999,6 +5248,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -4010,15 +5262,9 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               int rawValue = input.readEnum();
+                @SuppressWarnings("deprecation")
               se.lublin.humla.protobuf.Mumble.Reject.RejectType value = se.lublin.humla.protobuf.Mumble.Reject.RejectType.valueOf(rawValue);
               if (value == null) {
                 unknownFields.mergeVarintField(1, rawValue);
@@ -4034,6 +5280,13 @@ public final class Mumble {
               reason_ = bs;
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4051,6 +5304,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Reject_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Reject_fieldAccessorTable
@@ -4064,71 +5318,149 @@ public final class Mumble {
     public enum RejectType
         implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       * <pre>
+       * The rejection reason is unknown (details should be available
+       * in Reject.reason).
+       * </pre>
+       *
        * <code>None = 0;</code>
        */
       None(0),
       /**
+       * <pre>
+       * The client attempted to connect with an incompatible version.
+       * </pre>
+       *
        * <code>WrongVersion = 1;</code>
        */
       WrongVersion(1),
       /**
+       * <pre>
+       * The user name supplied by the client was invalid.
+       * </pre>
+       *
        * <code>InvalidUsername = 2;</code>
        */
       InvalidUsername(2),
       /**
+       * <pre>
+       * The client attempted to authenticate as a user with a password but it
+       * was wrong.
+       * </pre>
+       *
        * <code>WrongUserPW = 3;</code>
        */
       WrongUserPW(3),
       /**
+       * <pre>
+       * The client attempted to connect to a passworded server but the password
+       * was wrong.
+       * </pre>
+       *
        * <code>WrongServerPW = 4;</code>
        */
       WrongServerPW(4),
       /**
+       * <pre>
+       * Supplied username is already in use.
+       * </pre>
+       *
        * <code>UsernameInUse = 5;</code>
        */
       UsernameInUse(5),
       /**
+       * <pre>
+       * Server is currently full and cannot accept more users.
+       * </pre>
+       *
        * <code>ServerFull = 6;</code>
        */
       ServerFull(6),
       /**
+       * <pre>
+       * The user did not provide a certificate but one is required.
+       * </pre>
+       *
        * <code>NoCertificate = 7;</code>
        */
       NoCertificate(7),
+      /**
+       * <code>AuthenticatorFail = 8;</code>
+       */
+      AuthenticatorFail(8),
       ;
 
       /**
+       * <pre>
+       * The rejection reason is unknown (details should be available
+       * in Reject.reason).
+       * </pre>
+       *
        * <code>None = 0;</code>
        */
       public static final int None_VALUE = 0;
       /**
+       * <pre>
+       * The client attempted to connect with an incompatible version.
+       * </pre>
+       *
        * <code>WrongVersion = 1;</code>
        */
       public static final int WrongVersion_VALUE = 1;
       /**
+       * <pre>
+       * The user name supplied by the client was invalid.
+       * </pre>
+       *
        * <code>InvalidUsername = 2;</code>
        */
       public static final int InvalidUsername_VALUE = 2;
       /**
+       * <pre>
+       * The client attempted to authenticate as a user with a password but it
+       * was wrong.
+       * </pre>
+       *
        * <code>WrongUserPW = 3;</code>
        */
       public static final int WrongUserPW_VALUE = 3;
       /**
+       * <pre>
+       * The client attempted to connect to a passworded server but the password
+       * was wrong.
+       * </pre>
+       *
        * <code>WrongServerPW = 4;</code>
        */
       public static final int WrongServerPW_VALUE = 4;
       /**
+       * <pre>
+       * Supplied username is already in use.
+       * </pre>
+       *
        * <code>UsernameInUse = 5;</code>
        */
       public static final int UsernameInUse_VALUE = 5;
       /**
+       * <pre>
+       * Server is currently full and cannot accept more users.
+       * </pre>
+       *
        * <code>ServerFull = 6;</code>
        */
       public static final int ServerFull_VALUE = 6;
       /**
+       * <pre>
+       * The user did not provide a certificate but one is required.
+       * </pre>
+       *
        * <code>NoCertificate = 7;</code>
        */
       public static final int NoCertificate_VALUE = 7;
+      /**
+       * <code>AuthenticatorFail = 8;</code>
+       */
+      public static final int AuthenticatorFail_VALUE = 8;
 
 
       public final int getNumber() {
@@ -4136,6 +5468,8 @@ public final class Mumble {
       }
 
       /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
        * @deprecated Use {@link #forNumber(int)} instead.
        */
       @java.lang.Deprecated
@@ -4143,6 +5477,10 @@ public final class Mumble {
         return forNumber(value);
       }
 
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
       public static RejectType forNumber(int value) {
         switch (value) {
           case 0: return None;
@@ -4153,6 +5491,7 @@ public final class Mumble {
           case 5: return UsernameInUse;
           case 6: return ServerFull;
           case 7: return NoCertificate;
+          case 8: return AuthenticatorFail;
           default: return null;
         }
       }
@@ -4206,15 +5545,26 @@ public final class Mumble {
     public static final int TYPE_FIELD_NUMBER = 1;
     private int type_;
     /**
+     * <pre>
+     * Rejection type.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+     * @return Whether the type field is set.
      */
     public boolean hasType() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Rejection type.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+     * @return The type.
      */
     public se.lublin.humla.protobuf.Mumble.Reject.RejectType getType() {
+      @SuppressWarnings("deprecation")
       se.lublin.humla.protobuf.Mumble.Reject.RejectType result = se.lublin.humla.protobuf.Mumble.Reject.RejectType.valueOf(type_);
       return result == null ? se.lublin.humla.protobuf.Mumble.Reject.RejectType.None : result;
     }
@@ -4222,13 +5572,23 @@ public final class Mumble {
     public static final int REASON_FIELD_NUMBER = 2;
     private volatile java.lang.Object reason_;
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return Whether the reason field is set.
      */
     public boolean hasReason() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return The reason.
      */
     public java.lang.String getReason() {
       java.lang.Object ref = reason_;
@@ -4245,7 +5605,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Human readable rejection reason.
+     * </pre>
+     *
      * <code>optional string reason = 2;</code>
+     * @return The bytes for reason.
      */
     public com.google.protobuf.ByteString
         getReasonBytes() {
@@ -4262,6 +5627,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -4271,27 +5637,29 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeEnum(1, type_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, reason_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeEnumSize(1, type_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, reason_);
       }
       size += unknownFields.getSerializedSize();
@@ -4299,7 +5667,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -4310,18 +5677,17 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.Reject other = (se.lublin.humla.protobuf.Mumble.Reject) obj;
 
-      boolean result = true;
-      result = result && (hasType() == other.hasType());
+      if (hasType() != other.hasType()) return false;
       if (hasType()) {
-        result = result && type_ == other.type_;
+        if (type_ != other.type_) return false;
       }
-      result = result && (hasReason() == other.hasReason());
+      if (hasReason() != other.hasReason()) return false;
       if (hasReason()) {
-        result = result && getReason()
-            .equals(other.getReason());
+        if (!getReason()
+            .equals(other.getReason())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -4330,7 +5696,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasType()) {
         hash = (37 * hash) + TYPE_FIELD_NUMBER;
         hash = (53 * hash) + type_;
@@ -4345,6 +5711,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.Reject parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Reject parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.Reject parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -4403,6 +5780,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -4410,6 +5788,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.Reject prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -4422,6 +5801,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the server when it rejects the user connection.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.Reject}
      */
     public static final class Builder extends
@@ -4433,6 +5816,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Reject_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Reject_fieldAccessorTable
@@ -4455,6 +5839,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         type_ = 0;
@@ -4464,15 +5849,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_Reject_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Reject getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.Reject.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Reject build() {
         se.lublin.humla.protobuf.Mumble.Reject result = buildPartial();
         if (!result.isInitialized()) {
@@ -4481,15 +5869,16 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.Reject buildPartial() {
         se.lublin.humla.protobuf.Mumble.Reject result = new se.lublin.humla.protobuf.Mumble.Reject(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
           to_bitField0_ |= 0x00000001;
         }
         result.type_ = type_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.reason_ = reason_;
@@ -4498,32 +5887,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.Reject) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.Reject)other);
@@ -4548,10 +5944,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -4573,20 +5971,37 @@ public final class Mumble {
 
       private int type_ = 0;
       /**
+       * <pre>
+       * Rejection type.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+       * @return Whether the type field is set.
        */
       public boolean hasType() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Rejection type.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+       * @return The type.
        */
       public se.lublin.humla.protobuf.Mumble.Reject.RejectType getType() {
+        @SuppressWarnings("deprecation")
         se.lublin.humla.protobuf.Mumble.Reject.RejectType result = se.lublin.humla.protobuf.Mumble.Reject.RejectType.valueOf(type_);
         return result == null ? se.lublin.humla.protobuf.Mumble.Reject.RejectType.None : result;
       }
       /**
+       * <pre>
+       * Rejection type.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+       * @param value The type to set.
+       * @return This builder for chaining.
        */
       public Builder setType(se.lublin.humla.protobuf.Mumble.Reject.RejectType value) {
         if (value == null) {
@@ -4598,7 +6013,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Rejection type.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Reject.RejectType type = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearType() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -4609,13 +6029,23 @@ public final class Mumble {
 
       private java.lang.Object reason_ = "";
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @return Whether the reason field is set.
        */
       public boolean hasReason() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @return The reason.
        */
       public java.lang.String getReason() {
         java.lang.Object ref = reason_;
@@ -4632,7 +6062,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @return The bytes for reason.
        */
       public com.google.protobuf.ByteString
           getReasonBytes() {
@@ -4648,7 +6083,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @param value The reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReason(
           java.lang.String value) {
@@ -4661,7 +6102,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearReason() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -4670,7 +6116,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Human readable rejection reason.
+       * </pre>
+       *
        * <code>optional string reason = 2;</code>
+       * @param value The bytes for reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReasonBytes(
           com.google.protobuf.ByteString value) {
@@ -4682,11 +6134,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -4708,11 +6162,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<Reject>
         PARSER = new com.google.protobuf.AbstractParser<Reject>() {
+      @java.lang.Override
       public Reject parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Reject(input, extensionRegistry);
+        return new Reject(input, extensionRegistry);
       }
     };
 
@@ -4725,900 +6180,8 @@ public final class Mumble {
       return PARSER;
     }
 
-    public se.lublin.humla.protobuf.Mumble.Reject getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
-  public interface ServerConfigOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:MumbleProto.ServerConfig)
-      com.google.protobuf.MessageOrBuilder {
-
-    /**
-     * <code>optional uint32 max_bandwidth = 1;</code>
-     */
-    boolean hasMaxBandwidth();
-    /**
-     * <code>optional uint32 max_bandwidth = 1;</code>
-     */
-    int getMaxBandwidth();
-
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    boolean hasWelcomeText();
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    java.lang.String getWelcomeText();
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    com.google.protobuf.ByteString
-        getWelcomeTextBytes();
-
-    /**
-     * <code>optional bool allow_html = 3;</code>
-     */
-    boolean hasAllowHtml();
-    /**
-     * <code>optional bool allow_html = 3;</code>
-     */
-    boolean getAllowHtml();
-
-    /**
-     * <code>optional uint32 message_length = 4;</code>
-     */
-    boolean hasMessageLength();
-    /**
-     * <code>optional uint32 message_length = 4;</code>
-     */
-    int getMessageLength();
-
-    /**
-     * <code>optional uint32 image_message_length = 5;</code>
-     */
-    boolean hasImageMessageLength();
-    /**
-     * <code>optional uint32 image_message_length = 5;</code>
-     */
-    int getImageMessageLength();
-  }
-  /**
-   * Protobuf type {@code MumbleProto.ServerConfig}
-   */
-  public  static final class ServerConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:MumbleProto.ServerConfig)
-      ServerConfigOrBuilder {
-    // Use ServerConfig.newBuilder() to construct.
-    private ServerConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-      super(builder);
-    }
-    private ServerConfig() {
-      maxBandwidth_ = 0;
-      welcomeText_ = "";
-      allowHtml_ = false;
-      messageLength_ = 0;
-      imageMessageLength_ = 0;
-    }
-
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
-      return this.unknownFields;
-    }
-    private ServerConfig(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-            case 8: {
-              bitField0_ |= 0x00000001;
-              maxBandwidth_ = input.readUInt32();
-              break;
-            }
-            case 18: {
-              com.google.protobuf.ByteString bs = input.readBytes();
-              bitField0_ |= 0x00000002;
-              welcomeText_ = bs;
-              break;
-            }
-            case 24: {
-              bitField0_ |= 0x00000004;
-              allowHtml_ = input.readBool();
-              break;
-            }
-            case 32: {
-              bitField0_ |= 0x00000008;
-              messageLength_ = input.readUInt32();
-              break;
-            }
-            case 40: {
-              bitField0_ |= 0x00000010;
-              imageMessageLength_ = input.readUInt32();
-              break;
-            }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_descriptor;
-    }
-
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              se.lublin.humla.protobuf.Mumble.ServerConfig.class, se.lublin.humla.protobuf.Mumble.ServerConfig.Builder.class);
-    }
-
-    private int bitField0_;
-    public static final int MAX_BANDWIDTH_FIELD_NUMBER = 1;
-    private int maxBandwidth_;
-    /**
-     * <code>optional uint32 max_bandwidth = 1;</code>
-     */
-    public boolean hasMaxBandwidth() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
-    }
-    /**
-     * <code>optional uint32 max_bandwidth = 1;</code>
-     */
-    public int getMaxBandwidth() {
-      return maxBandwidth_;
-    }
-
-    public static final int WELCOME_TEXT_FIELD_NUMBER = 2;
-    private volatile java.lang.Object welcomeText_;
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    public boolean hasWelcomeText() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
-    }
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    public java.lang.String getWelcomeText() {
-      java.lang.Object ref = welcomeText_;
-      if (ref instanceof java.lang.String) {
-        return (java.lang.String) ref;
-      } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        if (bs.isValidUtf8()) {
-          welcomeText_ = s;
-        }
-        return s;
-      }
-    }
-    /**
-     * <code>optional string welcome_text = 2;</code>
-     */
-    public com.google.protobuf.ByteString
-        getWelcomeTextBytes() {
-      java.lang.Object ref = welcomeText_;
-      if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
-        welcomeText_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-
-    public static final int ALLOW_HTML_FIELD_NUMBER = 3;
-    private boolean allowHtml_;
-    /**
-     * <code>optional bool allow_html = 3;</code>
-     */
-    public boolean hasAllowHtml() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
-    }
-    /**
-     * <code>optional bool allow_html = 3;</code>
-     */
-    public boolean getAllowHtml() {
-      return allowHtml_;
-    }
-
-    public static final int MESSAGE_LENGTH_FIELD_NUMBER = 4;
-    private int messageLength_;
-    /**
-     * <code>optional uint32 message_length = 4;</code>
-     */
-    public boolean hasMessageLength() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
-    }
-    /**
-     * <code>optional uint32 message_length = 4;</code>
-     */
-    public int getMessageLength() {
-      return messageLength_;
-    }
-
-    public static final int IMAGE_MESSAGE_LENGTH_FIELD_NUMBER = 5;
-    private int imageMessageLength_;
-    /**
-     * <code>optional uint32 image_message_length = 5;</code>
-     */
-    public boolean hasImageMessageLength() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
-    }
-    /**
-     * <code>optional uint32 image_message_length = 5;</code>
-     */
-    public int getImageMessageLength() {
-      return imageMessageLength_;
-    }
-
-    private byte memoizedIsInitialized = -1;
-    public final boolean isInitialized() {
-      byte isInitialized = memoizedIsInitialized;
-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
-      memoizedIsInitialized = 1;
-      return true;
-    }
-
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        output.writeUInt32(1, maxBandwidth_);
-      }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, welcomeText_);
-      }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        output.writeBool(3, allowHtml_);
-      }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
-        output.writeUInt32(4, messageLength_);
-      }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
-        output.writeUInt32(5, imageMessageLength_);
-      }
-      unknownFields.writeTo(output);
-    }
-
-    public int getSerializedSize() {
-      int size = memoizedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32Size(1, maxBandwidth_);
-      }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, welcomeText_);
-      }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, allowHtml_);
-      }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32Size(4, messageLength_);
-      }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32Size(5, imageMessageLength_);
-      }
-      size += unknownFields.getSerializedSize();
-      memoizedSize = size;
-      return size;
-    }
-
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-
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-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
-
-      private Builder(
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-
-      public se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstanceForType() {
-        return se.lublin.humla.protobuf.Mumble.ServerConfig.getDefaultInstance();
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-
-      public se.lublin.humla.protobuf.Mumble.ServerConfig build() {
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-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
-        }
-        return result;
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-
-      public se.lublin.humla.protobuf.Mumble.ServerConfig buildPartial() {
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-        return (Builder) super.addRepeatedField(field, value);
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-      public Builder mergeFrom(com.google.protobuf.Message other) {
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-          return mergeFrom((se.lublin.humla.protobuf.Mumble.ServerConfig)other);
-        } else {
-          super.mergeFrom(other);
-          return this;
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-
-      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.ServerConfig other) {
-        if (other == se.lublin.humla.protobuf.Mumble.ServerConfig.getDefaultInstance()) return this;
-        if (other.hasMaxBandwidth()) {
-          setMaxBandwidth(other.getMaxBandwidth());
-        }
-        if (other.hasWelcomeText()) {
-          bitField0_ |= 0x00000002;
-          welcomeText_ = other.welcomeText_;
-          onChanged();
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-        return this;
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-
-      public final boolean isInitialized() {
-        return true;
-      }
-
-      public Builder mergeFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        se.lublin.humla.protobuf.Mumble.ServerConfig parsedMessage = null;
-        try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (se.lublin.humla.protobuf.Mumble.ServerConfig) e.getUnfinishedMessage();
-          throw e.unwrapIOException();
-        } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
-        return this;
-      }
-      private int bitField0_;
-
-      private int maxBandwidth_ ;
-      /**
-       * <code>optional uint32 max_bandwidth = 1;</code>
-       */
-      public boolean hasMaxBandwidth() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
-      }
-      /**
-       * <code>optional uint32 max_bandwidth = 1;</code>
-       */
-      public int getMaxBandwidth() {
-        return maxBandwidth_;
-      }
-      /**
-       * <code>optional uint32 max_bandwidth = 1;</code>
-       */
-      public Builder setMaxBandwidth(int value) {
-        bitField0_ |= 0x00000001;
-        maxBandwidth_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint32 max_bandwidth = 1;</code>
-       */
-      public Builder clearMaxBandwidth() {
-        bitField0_ = (bitField0_ & ~0x00000001);
-        maxBandwidth_ = 0;
-        onChanged();
-        return this;
-      }
-
-      private java.lang.Object welcomeText_ = "";
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
-      public boolean hasWelcomeText() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
-      }
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
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-          java.lang.String s = bs.toStringUtf8();
-          if (bs.isValidUtf8()) {
-            welcomeText_ = s;
-          }
-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
-      public com.google.protobuf.ByteString
-          getWelcomeTextBytes() {
-        java.lang.Object ref = welcomeText_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
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-                  (java.lang.String) ref);
-          welcomeText_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
-      public Builder setWelcomeText(
-          java.lang.String value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  bitField0_ |= 0x00000002;
-        welcomeText_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
-      public Builder clearWelcomeText() {
-        bitField0_ = (bitField0_ & ~0x00000002);
-        welcomeText_ = getDefaultInstance().getWelcomeText();
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional string welcome_text = 2;</code>
-       */
-      public Builder setWelcomeTextBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  bitField0_ |= 0x00000002;
-        welcomeText_ = value;
-        onChanged();
-        return this;
-      }
-
-      private boolean allowHtml_ ;
-      /**
-       * <code>optional bool allow_html = 3;</code>
-       */
-      public boolean hasAllowHtml() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
-      }
-      /**
-       * <code>optional bool allow_html = 3;</code>
-       */
-      public boolean getAllowHtml() {
-        return allowHtml_;
-      }
-      /**
-       * <code>optional bool allow_html = 3;</code>
-       */
-      public Builder setAllowHtml(boolean value) {
-        bitField0_ |= 0x00000004;
-        allowHtml_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional bool allow_html = 3;</code>
-       */
-      public Builder clearAllowHtml() {
-        bitField0_ = (bitField0_ & ~0x00000004);
-        allowHtml_ = false;
-        onChanged();
-        return this;
-      }
-
-      private int messageLength_ ;
-      /**
-       * <code>optional uint32 message_length = 4;</code>
-       */
-      public boolean hasMessageLength() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
-      }
-      /**
-       * <code>optional uint32 message_length = 4;</code>
-       */
-      public int getMessageLength() {
-        return messageLength_;
-      }
-      /**
-       * <code>optional uint32 message_length = 4;</code>
-       */
-      public Builder setMessageLength(int value) {
-        bitField0_ |= 0x00000008;
-        messageLength_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint32 message_length = 4;</code>
-       */
-      public Builder clearMessageLength() {
-        bitField0_ = (bitField0_ & ~0x00000008);
-        messageLength_ = 0;
-        onChanged();
-        return this;
-      }
-
-      private int imageMessageLength_ ;
-      /**
-       * <code>optional uint32 image_message_length = 5;</code>
-       */
-      public boolean hasImageMessageLength() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
-      }
-      /**
-       * <code>optional uint32 image_message_length = 5;</code>
-       */
-      public int getImageMessageLength() {
-        return imageMessageLength_;
-      }
-      /**
-       * <code>optional uint32 image_message_length = 5;</code>
-       */
-      public Builder setImageMessageLength(int value) {
-        bitField0_ |= 0x00000010;
-        imageMessageLength_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint32 image_message_length = 5;</code>
-       */
-      public Builder clearImageMessageLength() {
-        bitField0_ = (bitField0_ & ~0x00000010);
-        imageMessageLength_ = 0;
-        onChanged();
-        return this;
-      }
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
-
-      // @@protoc_insertion_point(builder_scope:MumbleProto.ServerConfig)
-    }
-
-    // @@protoc_insertion_point(class_scope:MumbleProto.ServerConfig)
-    private static final se.lublin.humla.protobuf.Mumble.ServerConfig DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.ServerConfig();
-    }
-
-    public static se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    @java.lang.Deprecated public static final com.google.protobuf.Parser<ServerConfig>
-        PARSER = new com.google.protobuf.AbstractParser<ServerConfig>() {
-      public ServerConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ServerConfig(input, extensionRegistry);
-      }
-    };
-
-    public static com.google.protobuf.Parser<ServerConfig> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser<ServerConfig> getParserForType() {
-      return PARSER;
-    }
-
-    public se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstanceForType() {
+    public se.lublin.humla.protobuf.Mumble.Reject getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
 
@@ -5629,62 +6192,117 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The session of the current user.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * The session of the current user.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * Maximum bandwidth that the user should use.
+     * </pre>
+     *
      * <code>optional uint32 max_bandwidth = 2;</code>
+     * @return Whether the maxBandwidth field is set.
      */
     boolean hasMaxBandwidth();
     /**
+     * <pre>
+     * Maximum bandwidth that the user should use.
+     * </pre>
+     *
      * <code>optional uint32 max_bandwidth = 2;</code>
+     * @return The maxBandwidth.
      */
     int getMaxBandwidth();
 
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return Whether the welcomeText field is set.
      */
     boolean hasWelcomeText();
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return The welcomeText.
      */
     java.lang.String getWelcomeText();
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return The bytes for welcomeText.
      */
     com.google.protobuf.ByteString
         getWelcomeTextBytes();
 
     /**
+     * <pre>
+     * Current user permissions in the root channel.
+     * </pre>
+     *
      * <code>optional uint64 permissions = 4;</code>
+     * @return Whether the permissions field is set.
      */
     boolean hasPermissions();
     /**
+     * <pre>
+     * Current user permissions in the root channel.
+     * </pre>
+     *
      * <code>optional uint64 permissions = 4;</code>
+     * @return The permissions.
      */
     long getPermissions();
   }
   /**
+   * <pre>
+   * ServerSync message is sent by the server when it has authenticated the user
+   * and finished synchronizing the server state.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.ServerSync}
    */
   public  static final class ServerSync extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ServerSync)
       ServerSyncOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ServerSync.newBuilder() to construct.
     private ServerSync(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private ServerSync() {
-      session_ = 0;
-      maxBandwidth_ = 0;
       welcomeText_ = "";
-      permissions_ = 0L;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ServerSync();
     }
 
     @java.lang.Override
@@ -5697,6 +6315,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -5708,13 +6329,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               session_ = input.readUInt32();
@@ -5736,6 +6350,13 @@ public final class Mumble {
               permissions_ = input.readUInt64();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5753,6 +6374,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerSync_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerSync_fieldAccessorTable
@@ -5764,13 +6386,23 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 1;
     private int session_;
     /**
+     * <pre>
+     * The session of the current user.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The session of the current user.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -5779,13 +6411,23 @@ public final class Mumble {
     public static final int MAX_BANDWIDTH_FIELD_NUMBER = 2;
     private int maxBandwidth_;
     /**
+     * <pre>
+     * Maximum bandwidth that the user should use.
+     * </pre>
+     *
      * <code>optional uint32 max_bandwidth = 2;</code>
+     * @return Whether the maxBandwidth field is set.
      */
     public boolean hasMaxBandwidth() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Maximum bandwidth that the user should use.
+     * </pre>
+     *
      * <code>optional uint32 max_bandwidth = 2;</code>
+     * @return The maxBandwidth.
      */
     public int getMaxBandwidth() {
       return maxBandwidth_;
@@ -5794,13 +6436,23 @@ public final class Mumble {
     public static final int WELCOME_TEXT_FIELD_NUMBER = 3;
     private volatile java.lang.Object welcomeText_;
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return Whether the welcomeText field is set.
      */
     public boolean hasWelcomeText() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return The welcomeText.
      */
     public java.lang.String getWelcomeText() {
       java.lang.Object ref = welcomeText_;
@@ -5817,7 +6469,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
      * <code>optional string welcome_text = 3;</code>
+     * @return The bytes for welcomeText.
      */
     public com.google.protobuf.ByteString
         getWelcomeTextBytes() {
@@ -5836,19 +6493,30 @@ public final class Mumble {
     public static final int PERMISSIONS_FIELD_NUMBER = 4;
     private long permissions_;
     /**
+     * <pre>
+     * Current user permissions in the root channel.
+     * </pre>
+     *
      * <code>optional uint64 permissions = 4;</code>
+     * @return Whether the permissions field is set.
      */
     public boolean hasPermissions() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * Current user permissions in the root channel.
+     * </pre>
+     *
      * <code>optional uint64 permissions = 4;</code>
+     * @return The permissions.
      */
     public long getPermissions() {
       return permissions_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -5858,40 +6526,42 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, maxBandwidth_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, welcomeText_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeUInt64(4, permissions_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, maxBandwidth_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, welcomeText_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt64Size(4, permissions_);
       }
@@ -5900,7 +6570,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -5911,29 +6580,28 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ServerSync other = (se.lublin.humla.protobuf.Mumble.ServerSync) obj;
 
-      boolean result = true;
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasMaxBandwidth() == other.hasMaxBandwidth());
+      if (hasMaxBandwidth() != other.hasMaxBandwidth()) return false;
       if (hasMaxBandwidth()) {
-        result = result && (getMaxBandwidth()
-            == other.getMaxBandwidth());
+        if (getMaxBandwidth()
+            != other.getMaxBandwidth()) return false;
       }
-      result = result && (hasWelcomeText() == other.hasWelcomeText());
+      if (hasWelcomeText() != other.hasWelcomeText()) return false;
       if (hasWelcomeText()) {
-        result = result && getWelcomeText()
-            .equals(other.getWelcomeText());
+        if (!getWelcomeText()
+            .equals(other.getWelcomeText())) return false;
       }
-      result = result && (hasPermissions() == other.hasPermissions());
+      if (hasPermissions() != other.hasPermissions()) return false;
       if (hasPermissions()) {
-        result = result && (getPermissions()
-            == other.getPermissions());
+        if (getPermissions()
+            != other.getPermissions()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -5942,7 +6610,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasSession()) {
         hash = (37 * hash) + SESSION_FIELD_NUMBER;
         hash = (53 * hash) + getSession();
@@ -5966,6 +6634,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.ServerSync parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ServerSync parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ServerSync parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -6024,6 +6703,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -6031,6 +6711,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ServerSync prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -6043,6 +6724,11 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * ServerSync message is sent by the server when it has authenticated the user
+     * and finished synchronizing the server state.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.ServerSync}
      */
     public static final class Builder extends
@@ -6054,6 +6740,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerSync_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerSync_fieldAccessorTable
@@ -6076,6 +6763,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         session_ = 0;
@@ -6089,15 +6777,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerSync_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ServerSync getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ServerSync.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ServerSync build() {
         se.lublin.humla.protobuf.Mumble.ServerSync result = buildPartial();
         if (!result.isInitialized()) {
@@ -6106,57 +6797,65 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ServerSync buildPartial() {
         se.lublin.humla.protobuf.Mumble.ServerSync result = new se.lublin.humla.protobuf.Mumble.ServerSync(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000001;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.maxBandwidth_ = maxBandwidth_;
           to_bitField0_ |= 0x00000002;
         }
-        result.maxBandwidth_ = maxBandwidth_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.welcomeText_ = welcomeText_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.permissions_ = permissions_;
           to_bitField0_ |= 0x00000008;
         }
-        result.permissions_ = permissions_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ServerSync) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ServerSync)other);
@@ -6187,10 +6886,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -6212,19 +6913,35 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * The session of the current user.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The session of the current user.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * The session of the current user.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000001;
@@ -6233,7 +6950,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The session of the current user.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -6244,19 +6966,35 @@ public final class Mumble {
 
       private int maxBandwidth_ ;
       /**
+       * <pre>
+       * Maximum bandwidth that the user should use.
+       * </pre>
+       *
        * <code>optional uint32 max_bandwidth = 2;</code>
+       * @return Whether the maxBandwidth field is set.
        */
       public boolean hasMaxBandwidth() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Maximum bandwidth that the user should use.
+       * </pre>
+       *
        * <code>optional uint32 max_bandwidth = 2;</code>
+       * @return The maxBandwidth.
        */
       public int getMaxBandwidth() {
         return maxBandwidth_;
       }
       /**
+       * <pre>
+       * Maximum bandwidth that the user should use.
+       * </pre>
+       *
        * <code>optional uint32 max_bandwidth = 2;</code>
+       * @param value The maxBandwidth to set.
+       * @return This builder for chaining.
        */
       public Builder setMaxBandwidth(int value) {
         bitField0_ |= 0x00000002;
@@ -6265,7 +7003,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Maximum bandwidth that the user should use.
+       * </pre>
+       *
        * <code>optional uint32 max_bandwidth = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearMaxBandwidth() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -6276,13 +7019,23 @@ public final class Mumble {
 
       private java.lang.Object welcomeText_ = "";
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @return Whether the welcomeText field is set.
        */
       public boolean hasWelcomeText() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @return The welcomeText.
        */
       public java.lang.String getWelcomeText() {
         java.lang.Object ref = welcomeText_;
@@ -6299,7 +7052,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @return The bytes for welcomeText.
        */
       public com.google.protobuf.ByteString
           getWelcomeTextBytes() {
@@ -6315,7 +7073,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @param value The welcomeText to set.
+       * @return This builder for chaining.
        */
       public Builder setWelcomeText(
           java.lang.String value) {
@@ -6328,7 +7092,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearWelcomeText() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -6337,7 +7106,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
        * <code>optional string welcome_text = 3;</code>
+       * @param value The bytes for welcomeText to set.
+       * @return This builder for chaining.
        */
       public Builder setWelcomeTextBytes(
           com.google.protobuf.ByteString value) {
@@ -6352,19 +7127,35 @@ public final class Mumble {
 
       private long permissions_ ;
       /**
+       * <pre>
+       * Current user permissions in the root channel.
+       * </pre>
+       *
        * <code>optional uint64 permissions = 4;</code>
+       * @return Whether the permissions field is set.
        */
       public boolean hasPermissions() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * Current user permissions in the root channel.
+       * </pre>
+       *
        * <code>optional uint64 permissions = 4;</code>
+       * @return The permissions.
        */
       public long getPermissions() {
         return permissions_;
       }
       /**
+       * <pre>
+       * Current user permissions in the root channel.
+       * </pre>
+       *
        * <code>optional uint64 permissions = 4;</code>
+       * @param value The permissions to set.
+       * @return This builder for chaining.
        */
       public Builder setPermissions(long value) {
         bitField0_ |= 0x00000008;
@@ -6373,7 +7164,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Current user permissions in the root channel.
+       * </pre>
+       *
        * <code>optional uint64 permissions = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPermissions() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -6381,11 +7177,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -6407,11 +7205,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ServerSync>
         PARSER = new com.google.protobuf.AbstractParser<ServerSync>() {
+      @java.lang.Override
       public ServerSync parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ServerSync(input, extensionRegistry);
+        return new ServerSync(input, extensionRegistry);
       }
     };
 
@@ -6424,6 +7223,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ServerSync getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -6436,26 +7236,40 @@ public final class Mumble {
 
     /**
      * <code>required uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
      * <code>required uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     int getChannelId();
   }
   /**
+   * <pre>
+   * Sent by the client when it wants a channel removed. Sent by the server when
+   * a channel has been removed and clients should be notified.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.ChannelRemove}
    */
   public  static final class ChannelRemove extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ChannelRemove)
       ChannelRemoveOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ChannelRemove.newBuilder() to construct.
     private ChannelRemove(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private ChannelRemove() {
-      channelId_ = 0;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ChannelRemove();
     }
 
     @java.lang.Override
@@ -6468,6 +7282,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -6479,18 +7296,18 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               channelId_ = input.readUInt32();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6508,6 +7325,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelRemove_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelRemove_fieldAccessorTable
@@ -6520,18 +7338,21 @@ public final class Mumble {
     private int channelId_;
     /**
      * <code>required uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      * <code>required uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -6545,20 +7366,22 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, channelId_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, channelId_);
       }
@@ -6567,7 +7390,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -6578,14 +7400,13 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ChannelRemove other = (se.lublin.humla.protobuf.Mumble.ChannelRemove) obj;
 
-      boolean result = true;
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -6594,7 +7415,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasChannelId()) {
         hash = (37 * hash) + CHANNEL_ID_FIELD_NUMBER;
         hash = (53 * hash) + getChannelId();
@@ -6605,6 +7426,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.ChannelRemove parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ChannelRemove parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ChannelRemove parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -6663,6 +7495,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -6670,6 +7503,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ChannelRemove prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -6682,6 +7516,11 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the client when it wants a channel removed. Sent by the server when
+     * a channel has been removed and clients should be notified.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.ChannelRemove}
      */
     public static final class Builder extends
@@ -6693,6 +7532,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelRemove_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelRemove_fieldAccessorTable
@@ -6715,6 +7555,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         channelId_ = 0;
@@ -6722,15 +7563,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelRemove_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelRemove getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ChannelRemove.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelRemove build() {
         se.lublin.humla.protobuf.Mumble.ChannelRemove result = buildPartial();
         if (!result.isInitialized()) {
@@ -6739,45 +7583,53 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelRemove buildPartial() {
         se.lublin.humla.protobuf.Mumble.ChannelRemove result = new se.lublin.humla.protobuf.Mumble.ChannelRemove(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000001;
         }
-        result.channelId_ = channelId_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ChannelRemove) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ChannelRemove)other);
@@ -6797,6 +7649,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasChannelId()) {
           return false;
@@ -6804,6 +7657,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -6826,18 +7680,22 @@ public final class Mumble {
       private int channelId_ ;
       /**
        * <code>required uint32 channel_id = 1;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
        * <code>required uint32 channel_id = 1;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
        * <code>required uint32 channel_id = 1;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000001;
@@ -6847,6 +7705,7 @@ public final class Mumble {
       }
       /**
        * <code>required uint32 channel_id = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -6854,11 +7713,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -6880,11 +7741,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ChannelRemove>
         PARSER = new com.google.protobuf.AbstractParser<ChannelRemove>() {
+      @java.lang.Override
       public ChannelRemove parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ChannelRemove(input, extensionRegistry);
+        return new ChannelRemove(input, extensionRegistry);
       }
     };
 
@@ -6897,6 +7759,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ChannelRemove getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -6908,142 +7771,309 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Unique ID for the channel within the server.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * Unique ID for the channel within the server.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * channel_id of the parent channel.
+     * </pre>
+     *
      * <code>optional uint32 parent = 2;</code>
+     * @return Whether the parent field is set.
      */
     boolean hasParent();
     /**
+     * <pre>
+     * channel_id of the parent channel.
+     * </pre>
+     *
      * <code>optional uint32 parent = 2;</code>
+     * @return The parent.
      */
     int getParent();
 
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return Whether the name field is set.
      */
     boolean hasName();
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The name.
      */
     java.lang.String getName();
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The bytes for name.
      */
     com.google.protobuf.ByteString
         getNameBytes();
 
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @return A list containing the links.
      */
     java.util.List<java.lang.Integer> getLinksList();
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @return The count of links.
      */
     int getLinksCount();
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @param index The index of the element to return.
+     * @return The links at the given index.
      */
     int getLinks(int index);
 
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return Whether the description field is set.
      */
     boolean hasDescription();
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return The description.
      */
     java.lang.String getDescription();
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return The bytes for description.
      */
     com.google.protobuf.ByteString
         getDescriptionBytes();
 
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @return A list containing the linksAdd.
      */
     java.util.List<java.lang.Integer> getLinksAddList();
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @return The count of linksAdd.
      */
     int getLinksAddCount();
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @param index The index of the element to return.
+     * @return The linksAdd at the given index.
      */
     int getLinksAdd(int index);
 
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @return A list containing the linksRemove.
      */
     java.util.List<java.lang.Integer> getLinksRemoveList();
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @return The count of linksRemove.
      */
     int getLinksRemoveCount();
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @param index The index of the element to return.
+     * @return The linksRemove at the given index.
      */
     int getLinksRemove(int index);
 
     /**
+     * <pre>
+     * True if the channel is temporary.
+     * </pre>
+     *
      * <code>optional bool temporary = 8 [default = false];</code>
+     * @return Whether the temporary field is set.
      */
     boolean hasTemporary();
     /**
+     * <pre>
+     * True if the channel is temporary.
+     * </pre>
+     *
      * <code>optional bool temporary = 8 [default = false];</code>
+     * @return The temporary.
      */
     boolean getTemporary();
 
     /**
+     * <pre>
+     * Position weight to tweak the channel position in the channel list.
+     * </pre>
+     *
      * <code>optional int32 position = 9 [default = 0];</code>
+     * @return Whether the position field is set.
      */
     boolean hasPosition();
     /**
+     * <pre>
+     * Position weight to tweak the channel position in the channel list.
+     * </pre>
+     *
      * <code>optional int32 position = 9 [default = 0];</code>
+     * @return The position.
      */
     int getPosition();
 
     /**
+     * <pre>
+     * SHA1 hash of the description if the description is 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes description_hash = 10;</code>
+     * @return Whether the descriptionHash field is set.
      */
     boolean hasDescriptionHash();
     /**
+     * <pre>
+     * SHA1 hash of the description if the description is 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes description_hash = 10;</code>
+     * @return The descriptionHash.
      */
     com.google.protobuf.ByteString getDescriptionHash();
+
+    /**
+     * <pre>
+     * Maximum number of users allowed in the channel. If this value is zero,
+     * the maximum number of users allowed in the channel is given by the
+     * server's "usersperchannel" setting.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 11;</code>
+     * @return Whether the maxUsers field is set.
+     */
+    boolean hasMaxUsers();
+    /**
+     * <pre>
+     * Maximum number of users allowed in the channel. If this value is zero,
+     * the maximum number of users allowed in the channel is given by the
+     * server's "usersperchannel" setting.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 11;</code>
+     * @return The maxUsers.
+     */
+    int getMaxUsers();
   }
   /**
+   * <pre>
+   * Used to communicate channel properties between the client and the server.
+   * Sent by the server during the login process or when channel properties are
+   * updated. Client may use this message to update said channel properties.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.ChannelState}
    */
   public  static final class ChannelState extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ChannelState)
       ChannelStateOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ChannelState.newBuilder() to construct.
     private ChannelState(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private ChannelState() {
-      channelId_ = 0;
-      parent_ = 0;
       name_ = "";
-      links_ = java.util.Collections.emptyList();
+      links_ = emptyIntList();
       description_ = "";
-      linksAdd_ = java.util.Collections.emptyList();
-      linksRemove_ = java.util.Collections.emptyList();
-      temporary_ = false;
-      position_ = 0;
+      linksAdd_ = emptyIntList();
+      linksRemove_ = emptyIntList();
       descriptionHash_ = com.google.protobuf.ByteString.EMPTY;
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ChannelState();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -7053,6 +8083,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -7064,13 +8097,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               channelId_ = input.readUInt32();
@@ -7088,22 +8114,22 @@ public final class Mumble {
               break;
             }
             case 32: {
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-                links_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                links_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
-              links_.add(input.readUInt32());
+              links_.addInt(input.readUInt32());
               break;
             }
             case 34: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008) && input.getBytesUntilLimit() > 0) {
-                links_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0) && input.getBytesUntilLimit() > 0) {
+                links_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
               while (input.getBytesUntilLimit() > 0) {
-                links_.add(input.readUInt32());
+                links_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
@@ -7115,43 +8141,43 @@ public final class Mumble {
               break;
             }
             case 48: {
-              if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-                linksAdd_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                linksAdd_ = newIntList();
                 mutable_bitField0_ |= 0x00000020;
               }
-              linksAdd_.add(input.readUInt32());
+              linksAdd_.addInt(input.readUInt32());
               break;
             }
             case 50: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000020) == 0x00000020) && input.getBytesUntilLimit() > 0) {
-                linksAdd_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
+                linksAdd_ = newIntList();
                 mutable_bitField0_ |= 0x00000020;
               }
               while (input.getBytesUntilLimit() > 0) {
-                linksAdd_.add(input.readUInt32());
+                linksAdd_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
             }
             case 56: {
-              if (!((mutable_bitField0_ & 0x00000040) == 0x00000040)) {
-                linksRemove_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+                linksRemove_ = newIntList();
                 mutable_bitField0_ |= 0x00000040;
               }
-              linksRemove_.add(input.readUInt32());
+              linksRemove_.addInt(input.readUInt32());
               break;
             }
             case 58: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000040) == 0x00000040) && input.getBytesUntilLimit() > 0) {
-                linksRemove_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
+                linksRemove_ = newIntList();
                 mutable_bitField0_ |= 0x00000040;
               }
               while (input.getBytesUntilLimit() > 0) {
-                linksRemove_.add(input.readUInt32());
+                linksRemove_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
@@ -7171,6 +8197,18 @@ public final class Mumble {
               descriptionHash_ = input.readBytes();
               break;
             }
+            case 88: {
+              bitField0_ |= 0x00000080;
+              maxUsers_ = input.readUInt32();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -7179,14 +8217,14 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-          links_ = java.util.Collections.unmodifiableList(links_);
+        if (((mutable_bitField0_ & 0x00000008) != 0)) {
+          links_.makeImmutable(); // C
         }
-        if (((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-          linksAdd_ = java.util.Collections.unmodifiableList(linksAdd_);
+        if (((mutable_bitField0_ & 0x00000020) != 0)) {
+          linksAdd_.makeImmutable(); // C
         }
-        if (((mutable_bitField0_ & 0x00000040) == 0x00000040)) {
-          linksRemove_ = java.util.Collections.unmodifiableList(linksRemove_);
+        if (((mutable_bitField0_ & 0x00000040) != 0)) {
+          linksRemove_.makeImmutable(); // C
         }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
@@ -7197,6 +8235,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelState_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelState_fieldAccessorTable
@@ -7208,13 +8247,23 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 1;
     private int channelId_;
     /**
+     * <pre>
+     * Unique ID for the channel within the server.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Unique ID for the channel within the server.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -7223,13 +8272,23 @@ public final class Mumble {
     public static final int PARENT_FIELD_NUMBER = 2;
     private int parent_;
     /**
+     * <pre>
+     * channel_id of the parent channel.
+     * </pre>
+     *
      * <code>optional uint32 parent = 2;</code>
+     * @return Whether the parent field is set.
      */
     public boolean hasParent() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * channel_id of the parent channel.
+     * </pre>
+     *
      * <code>optional uint32 parent = 2;</code>
+     * @return The parent.
      */
     public int getParent() {
       return parent_;
@@ -7238,13 +8297,23 @@ public final class Mumble {
     public static final int NAME_FIELD_NUMBER = 3;
     private volatile java.lang.Object name_;
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return Whether the name field is set.
      */
     public boolean hasName() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
@@ -7261,7 +8330,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * UTF-8 encoded channel name.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The bytes for name.
      */
     public com.google.protobuf.ByteString
         getNameBytes() {
@@ -7278,37 +8352,68 @@ public final class Mumble {
     }
 
     public static final int LINKS_FIELD_NUMBER = 4;
-    private java.util.List<java.lang.Integer> links_;
+    private com.google.protobuf.Internal.IntList links_;
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @return A list containing the links.
      */
     public java.util.List<java.lang.Integer>
         getLinksList() {
       return links_;
     }
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @return The count of links.
      */
     public int getLinksCount() {
       return links_.size();
     }
     /**
+     * <pre>
+     * A collection of channel id values of the linked channels. Absent during
+     * the first channel listing.
+     * </pre>
+     *
      * <code>repeated uint32 links = 4;</code>
+     * @param index The index of the element to return.
+     * @return The links at the given index.
      */
     public int getLinks(int index) {
-      return links_.get(index);
+      return links_.getInt(index);
     }
 
     public static final int DESCRIPTION_FIELD_NUMBER = 5;
     private volatile java.lang.Object description_;
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return Whether the description field is set.
      */
     public boolean hasDescription() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
@@ -7325,7 +8430,13 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * UTF-8 encoded channel description. Only if the description is less than
+     * 128 bytes
+     * </pre>
+     *
      * <code>optional string description = 5;</code>
+     * @return The bytes for description.
      */
     public com.google.protobuf.ByteString
         getDescriptionBytes() {
@@ -7342,59 +8453,101 @@ public final class Mumble {
     }
 
     public static final int LINKS_ADD_FIELD_NUMBER = 6;
-    private java.util.List<java.lang.Integer> linksAdd_;
+    private com.google.protobuf.Internal.IntList linksAdd_;
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @return A list containing the linksAdd.
      */
     public java.util.List<java.lang.Integer>
         getLinksAddList() {
       return linksAdd_;
     }
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @return The count of linksAdd.
      */
     public int getLinksAddCount() {
       return linksAdd_.size();
     }
     /**
+     * <pre>
+     * A collection of channel_id values that should be added to links.
+     * </pre>
+     *
      * <code>repeated uint32 links_add = 6;</code>
+     * @param index The index of the element to return.
+     * @return The linksAdd at the given index.
      */
     public int getLinksAdd(int index) {
-      return linksAdd_.get(index);
+      return linksAdd_.getInt(index);
     }
 
     public static final int LINKS_REMOVE_FIELD_NUMBER = 7;
-    private java.util.List<java.lang.Integer> linksRemove_;
+    private com.google.protobuf.Internal.IntList linksRemove_;
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @return A list containing the linksRemove.
      */
     public java.util.List<java.lang.Integer>
         getLinksRemoveList() {
       return linksRemove_;
     }
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @return The count of linksRemove.
      */
     public int getLinksRemoveCount() {
       return linksRemove_.size();
     }
     /**
+     * <pre>
+     * A collection of channel_id values that should be removed from links.
+     * </pre>
+     *
      * <code>repeated uint32 links_remove = 7;</code>
+     * @param index The index of the element to return.
+     * @return The linksRemove at the given index.
      */
     public int getLinksRemove(int index) {
-      return linksRemove_.get(index);
+      return linksRemove_.getInt(index);
     }
 
     public static final int TEMPORARY_FIELD_NUMBER = 8;
     private boolean temporary_;
     /**
+     * <pre>
+     * True if the channel is temporary.
+     * </pre>
+     *
      * <code>optional bool temporary = 8 [default = false];</code>
+     * @return Whether the temporary field is set.
      */
     public boolean hasTemporary() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     * <pre>
+     * True if the channel is temporary.
+     * </pre>
+     *
      * <code>optional bool temporary = 8 [default = false];</code>
+     * @return The temporary.
      */
     public boolean getTemporary() {
       return temporary_;
@@ -7403,13 +8556,23 @@ public final class Mumble {
     public static final int POSITION_FIELD_NUMBER = 9;
     private int position_;
     /**
+     * <pre>
+     * Position weight to tweak the channel position in the channel list.
+     * </pre>
+     *
      * <code>optional int32 position = 9 [default = 0];</code>
+     * @return Whether the position field is set.
      */
     public boolean hasPosition() {
-      return ((bitField0_ & 0x00000020) == 0x00000020);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     * <pre>
+     * Position weight to tweak the channel position in the channel list.
+     * </pre>
+     *
      * <code>optional int32 position = 9 [default = 0];</code>
+     * @return The position.
      */
     public int getPosition() {
       return position_;
@@ -7418,19 +8581,59 @@ public final class Mumble {
     public static final int DESCRIPTION_HASH_FIELD_NUMBER = 10;
     private com.google.protobuf.ByteString descriptionHash_;
     /**
+     * <pre>
+     * SHA1 hash of the description if the description is 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes description_hash = 10;</code>
+     * @return Whether the descriptionHash field is set.
      */
     public boolean hasDescriptionHash() {
-      return ((bitField0_ & 0x00000040) == 0x00000040);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     * <pre>
+     * SHA1 hash of the description if the description is 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes description_hash = 10;</code>
+     * @return The descriptionHash.
      */
     public com.google.protobuf.ByteString getDescriptionHash() {
       return descriptionHash_;
     }
 
+    public static final int MAX_USERS_FIELD_NUMBER = 11;
+    private int maxUsers_;
+    /**
+     * <pre>
+     * Maximum number of users allowed in the channel. If this value is zero,
+     * the maximum number of users allowed in the channel is given by the
+     * server's "usersperchannel" setting.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 11;</code>
+     * @return Whether the maxUsers field is set.
+     */
+    public boolean hasMaxUsers() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     * <pre>
+     * Maximum number of users allowed in the channel. If this value is zero,
+     * the maximum number of users allowed in the channel is given by the
+     * server's "usersperchannel" setting.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 11;</code>
+     * @return The maxUsers.
+     */
+    public int getMaxUsers() {
+      return maxUsers_;
+    }
+
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -7440,74 +8643,79 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, parent_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, name_);
       }
       for (int i = 0; i < links_.size(); i++) {
-        output.writeUInt32(4, links_.get(i));
+        output.writeUInt32(4, links_.getInt(i));
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
       }
       for (int i = 0; i < linksAdd_.size(); i++) {
-        output.writeUInt32(6, linksAdd_.get(i));
+        output.writeUInt32(6, linksAdd_.getInt(i));
       }
       for (int i = 0; i < linksRemove_.size(); i++) {
-        output.writeUInt32(7, linksRemove_.get(i));
+        output.writeUInt32(7, linksRemove_.getInt(i));
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         output.writeBool(8, temporary_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         output.writeInt32(9, position_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         output.writeBytes(10, descriptionHash_);
       }
+      if (((bitField0_ & 0x00000080) != 0)) {
+        output.writeUInt32(11, maxUsers_);
+      }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, parent_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, name_);
       }
       {
         int dataSize = 0;
         for (int i = 0; i < links_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(links_.get(i));
+            .computeUInt32SizeNoTag(links_.getInt(i));
         }
         size += dataSize;
         size += 1 * getLinksList().size();
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
       }
       {
         int dataSize = 0;
         for (int i = 0; i < linksAdd_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(linksAdd_.get(i));
+            .computeUInt32SizeNoTag(linksAdd_.getInt(i));
         }
         size += dataSize;
         size += 1 * getLinksAddList().size();
@@ -7516,29 +8724,32 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < linksRemove_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(linksRemove_.get(i));
+            .computeUInt32SizeNoTag(linksRemove_.getInt(i));
         }
         size += dataSize;
         size += 1 * getLinksRemoveList().size();
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(8, temporary_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeInt32Size(9, position_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(10, descriptionHash_);
       }
+      if (((bitField0_ & 0x00000080) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(11, maxUsers_);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -7549,50 +8760,54 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ChannelState other = (se.lublin.humla.protobuf.Mumble.ChannelState) obj;
 
-      boolean result = true;
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasParent() == other.hasParent());
+      if (hasParent() != other.hasParent()) return false;
       if (hasParent()) {
-        result = result && (getParent()
-            == other.getParent());
+        if (getParent()
+            != other.getParent()) return false;
       }
-      result = result && (hasName() == other.hasName());
+      if (hasName() != other.hasName()) return false;
       if (hasName()) {
-        result = result && getName()
-            .equals(other.getName());
+        if (!getName()
+            .equals(other.getName())) return false;
       }
-      result = result && getLinksList()
-          .equals(other.getLinksList());
-      result = result && (hasDescription() == other.hasDescription());
+      if (!getLinksList()
+          .equals(other.getLinksList())) return false;
+      if (hasDescription() != other.hasDescription()) return false;
       if (hasDescription()) {
-        result = result && getDescription()
-            .equals(other.getDescription());
-      }
-      result = result && getLinksAddList()
-          .equals(other.getLinksAddList());
-      result = result && getLinksRemoveList()
-          .equals(other.getLinksRemoveList());
-      result = result && (hasTemporary() == other.hasTemporary());
+        if (!getDescription()
+            .equals(other.getDescription())) return false;
+      }
+      if (!getLinksAddList()
+          .equals(other.getLinksAddList())) return false;
+      if (!getLinksRemoveList()
+          .equals(other.getLinksRemoveList())) return false;
+      if (hasTemporary() != other.hasTemporary()) return false;
       if (hasTemporary()) {
-        result = result && (getTemporary()
-            == other.getTemporary());
+        if (getTemporary()
+            != other.getTemporary()) return false;
       }
-      result = result && (hasPosition() == other.hasPosition());
+      if (hasPosition() != other.hasPosition()) return false;
       if (hasPosition()) {
-        result = result && (getPosition()
-            == other.getPosition());
+        if (getPosition()
+            != other.getPosition()) return false;
       }
-      result = result && (hasDescriptionHash() == other.hasDescriptionHash());
+      if (hasDescriptionHash() != other.hasDescriptionHash()) return false;
       if (hasDescriptionHash()) {
-        result = result && getDescriptionHash()
-            .equals(other.getDescriptionHash());
+        if (!getDescriptionHash()
+            .equals(other.getDescriptionHash())) return false;
+      }
+      if (hasMaxUsers() != other.hasMaxUsers()) return false;
+      if (hasMaxUsers()) {
+        if (getMaxUsers()
+            != other.getMaxUsers()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -7601,7 +8816,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasChannelId()) {
         hash = (37 * hash) + CHANNEL_ID_FIELD_NUMBER;
         hash = (53 * hash) + getChannelId();
@@ -7643,12 +8858,27 @@ public final class Mumble {
         hash = (37 * hash) + DESCRIPTION_HASH_FIELD_NUMBER;
         hash = (53 * hash) + getDescriptionHash().hashCode();
       }
+      if (hasMaxUsers()) {
+        hash = (37 * hash) + MAX_USERS_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxUsers();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static se.lublin.humla.protobuf.Mumble.ChannelState parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ChannelState parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ChannelState parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -7707,6 +8937,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -7714,6 +8945,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ChannelState prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -7726,6 +8958,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used to communicate channel properties between the client and the server.
+     * Sent by the server during the login process or when channel properties are
+     * updated. Client may use this message to update said channel properties.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.ChannelState}
      */
     public static final class Builder extends
@@ -7737,6 +8975,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelState_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelState_fieldAccessorTable
@@ -7759,6 +8998,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         channelId_ = 0;
@@ -7767,13 +9007,13 @@ public final class Mumble {
         bitField0_ = (bitField0_ & ~0x00000002);
         name_ = "";
         bitField0_ = (bitField0_ & ~0x00000004);
-        links_ = java.util.Collections.emptyList();
+        links_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         description_ = "";
         bitField0_ = (bitField0_ & ~0x00000010);
-        linksAdd_ = java.util.Collections.emptyList();
+        linksAdd_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000020);
-        linksRemove_ = java.util.Collections.emptyList();
+        linksRemove_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000040);
         temporary_ = false;
         bitField0_ = (bitField0_ & ~0x00000080);
@@ -7781,18 +9021,23 @@ public final class Mumble {
         bitField0_ = (bitField0_ & ~0x00000100);
         descriptionHash_ = com.google.protobuf.ByteString.EMPTY;
         bitField0_ = (bitField0_ & ~0x00000200);
+        maxUsers_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000400);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ChannelState_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelState getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ChannelState.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelState build() {
         se.lublin.humla.protobuf.Mumble.ChannelState result = buildPartial();
         if (!result.isInitialized()) {
@@ -7801,84 +9046,96 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ChannelState buildPartial() {
         se.lublin.humla.protobuf.Mumble.ChannelState result = new se.lublin.humla.protobuf.Mumble.ChannelState(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000001;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.parent_ = parent_;
           to_bitField0_ |= 0x00000002;
         }
-        result.parent_ = parent_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.name_ = name_;
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
-          links_ = java.util.Collections.unmodifiableList(links_);
+        if (((bitField0_ & 0x00000008) != 0)) {
+          links_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.links_ = links_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
           to_bitField0_ |= 0x00000008;
         }
         result.description_ = description_;
-        if (((bitField0_ & 0x00000020) == 0x00000020)) {
-          linksAdd_ = java.util.Collections.unmodifiableList(linksAdd_);
+        if (((bitField0_ & 0x00000020) != 0)) {
+          linksAdd_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000020);
         }
         result.linksAdd_ = linksAdd_;
-        if (((bitField0_ & 0x00000040) == 0x00000040)) {
-          linksRemove_ = java.util.Collections.unmodifiableList(linksRemove_);
+        if (((bitField0_ & 0x00000040) != 0)) {
+          linksRemove_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000040);
         }
         result.linksRemove_ = linksRemove_;
-        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
+        if (((from_bitField0_ & 0x00000080) != 0)) {
+          result.temporary_ = temporary_;
           to_bitField0_ |= 0x00000010;
         }
-        result.temporary_ = temporary_;
-        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
+        if (((from_bitField0_ & 0x00000100) != 0)) {
+          result.position_ = position_;
           to_bitField0_ |= 0x00000020;
         }
-        result.position_ = position_;
-        if (((from_bitField0_ & 0x00000200) == 0x00000200)) {
+        if (((from_bitField0_ & 0x00000200) != 0)) {
           to_bitField0_ |= 0x00000040;
         }
         result.descriptionHash_ = descriptionHash_;
+        if (((from_bitField0_ & 0x00000400) != 0)) {
+          result.maxUsers_ = maxUsers_;
+          to_bitField0_ |= 0x00000080;
+        }
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ChannelState) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ChannelState)other);
@@ -7945,15 +9202,20 @@ public final class Mumble {
         if (other.hasDescriptionHash()) {
           setDescriptionHash(other.getDescriptionHash());
         }
+        if (other.hasMaxUsers()) {
+          setMaxUsers(other.getMaxUsers());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -7975,19 +9237,35 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * Unique ID for the channel within the server.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Unique ID for the channel within the server.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * Unique ID for the channel within the server.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000001;
@@ -7996,7 +9274,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Unique ID for the channel within the server.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -8007,19 +9290,35 @@ public final class Mumble {
 
       private int parent_ ;
       /**
+       * <pre>
+       * channel_id of the parent channel.
+       * </pre>
+       *
        * <code>optional uint32 parent = 2;</code>
+       * @return Whether the parent field is set.
        */
       public boolean hasParent() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * channel_id of the parent channel.
+       * </pre>
+       *
        * <code>optional uint32 parent = 2;</code>
+       * @return The parent.
        */
       public int getParent() {
         return parent_;
       }
       /**
+       * <pre>
+       * channel_id of the parent channel.
+       * </pre>
+       *
        * <code>optional uint32 parent = 2;</code>
+       * @param value The parent to set.
+       * @return This builder for chaining.
        */
       public Builder setParent(int value) {
         bitField0_ |= 0x00000002;
@@ -8028,7 +9327,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * channel_id of the parent channel.
+       * </pre>
+       *
        * <code>optional uint32 parent = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearParent() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -8039,13 +9343,23 @@ public final class Mumble {
 
       private java.lang.Object name_ = "";
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -8062,7 +9376,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -8078,7 +9397,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @param value The name to set.
+       * @return This builder for chaining.
        */
       public Builder setName(
           java.lang.String value) {
@@ -8091,7 +9416,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearName() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -8100,7 +9430,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel name.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @param value The bytes for name to set.
+       * @return This builder for chaining.
        */
       public Builder setNameBytes(
           com.google.protobuf.ByteString value) {
@@ -8113,53 +9449,95 @@ public final class Mumble {
         return this;
       }
 
-      private java.util.List<java.lang.Integer> links_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList links_ = emptyIntList();
       private void ensureLinksIsMutable() {
-        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
-          links_ = new java.util.ArrayList<java.lang.Integer>(links_);
+        if (!((bitField0_ & 0x00000008) != 0)) {
+          links_ = mutableCopy(links_);
           bitField0_ |= 0x00000008;
          }
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @return A list containing the links.
        */
       public java.util.List<java.lang.Integer>
           getLinksList() {
-        return java.util.Collections.unmodifiableList(links_);
+        return ((bitField0_ & 0x00000008) != 0) ?
+                 java.util.Collections.unmodifiableList(links_) : links_;
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @return The count of links.
        */
       public int getLinksCount() {
         return links_.size();
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @param index The index of the element to return.
+       * @return The links at the given index.
        */
       public int getLinks(int index) {
-        return links_.get(index);
+        return links_.getInt(index);
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @param index The index to set the value at.
+       * @param value The links to set.
+       * @return This builder for chaining.
        */
       public Builder setLinks(
           int index, int value) {
         ensureLinksIsMutable();
-        links_.set(index, value);
+        links_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @param value The links to add.
+       * @return This builder for chaining.
        */
       public Builder addLinks(int value) {
         ensureLinksIsMutable();
-        links_.add(value);
+        links_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @param values The links to add.
+       * @return This builder for chaining.
        */
       public Builder addAllLinks(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -8170,10 +9548,16 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel id values of the linked channels. Absent during
+       * the first channel listing.
+       * </pre>
+       *
        * <code>repeated uint32 links = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearLinks() {
-        links_ = java.util.Collections.emptyList();
+        links_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         onChanged();
         return this;
@@ -8181,13 +9565,25 @@ public final class Mumble {
 
       private java.lang.Object description_ = "";
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @return Whether the description field is set.
        */
       public boolean hasDescription() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @return The description.
        */
       public java.lang.String getDescription() {
         java.lang.Object ref = description_;
@@ -8204,7 +9600,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @return The bytes for description.
        */
       public com.google.protobuf.ByteString
           getDescriptionBytes() {
@@ -8220,7 +9622,14 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @param value The description to set.
+       * @return This builder for chaining.
        */
       public Builder setDescription(
           java.lang.String value) {
@@ -8233,7 +9642,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @return This builder for chaining.
        */
       public Builder clearDescription() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -8242,7 +9657,14 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UTF-8 encoded channel description. Only if the description is less than
+       * 128 bytes
+       * </pre>
+       *
        * <code>optional string description = 5;</code>
+       * @param value The bytes for description to set.
+       * @return This builder for chaining.
        */
       public Builder setDescriptionBytes(
           com.google.protobuf.ByteString value) {
@@ -8255,53 +9677,89 @@ public final class Mumble {
         return this;
       }
 
-      private java.util.List<java.lang.Integer> linksAdd_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList linksAdd_ = emptyIntList();
       private void ensureLinksAddIsMutable() {
-        if (!((bitField0_ & 0x00000020) == 0x00000020)) {
-          linksAdd_ = new java.util.ArrayList<java.lang.Integer>(linksAdd_);
+        if (!((bitField0_ & 0x00000020) != 0)) {
+          linksAdd_ = mutableCopy(linksAdd_);
           bitField0_ |= 0x00000020;
          }
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @return A list containing the linksAdd.
        */
       public java.util.List<java.lang.Integer>
           getLinksAddList() {
-        return java.util.Collections.unmodifiableList(linksAdd_);
+        return ((bitField0_ & 0x00000020) != 0) ?
+                 java.util.Collections.unmodifiableList(linksAdd_) : linksAdd_;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @return The count of linksAdd.
        */
       public int getLinksAddCount() {
         return linksAdd_.size();
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @param index The index of the element to return.
+       * @return The linksAdd at the given index.
        */
       public int getLinksAdd(int index) {
-        return linksAdd_.get(index);
+        return linksAdd_.getInt(index);
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @param index The index to set the value at.
+       * @param value The linksAdd to set.
+       * @return This builder for chaining.
        */
       public Builder setLinksAdd(
           int index, int value) {
         ensureLinksAddIsMutable();
-        linksAdd_.set(index, value);
+        linksAdd_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @param value The linksAdd to add.
+       * @return This builder for chaining.
        */
       public Builder addLinksAdd(int value) {
         ensureLinksAddIsMutable();
-        linksAdd_.add(value);
+        linksAdd_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @param values The linksAdd to add.
+       * @return This builder for chaining.
        */
       public Builder addAllLinksAdd(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -8312,62 +9770,103 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be added to links.
+       * </pre>
+       *
        * <code>repeated uint32 links_add = 6;</code>
+       * @return This builder for chaining.
        */
       public Builder clearLinksAdd() {
-        linksAdd_ = java.util.Collections.emptyList();
+        linksAdd_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000020);
         onChanged();
         return this;
       }
 
-      private java.util.List<java.lang.Integer> linksRemove_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList linksRemove_ = emptyIntList();
       private void ensureLinksRemoveIsMutable() {
-        if (!((bitField0_ & 0x00000040) == 0x00000040)) {
-          linksRemove_ = new java.util.ArrayList<java.lang.Integer>(linksRemove_);
+        if (!((bitField0_ & 0x00000040) != 0)) {
+          linksRemove_ = mutableCopy(linksRemove_);
           bitField0_ |= 0x00000040;
          }
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @return A list containing the linksRemove.
        */
       public java.util.List<java.lang.Integer>
           getLinksRemoveList() {
-        return java.util.Collections.unmodifiableList(linksRemove_);
+        return ((bitField0_ & 0x00000040) != 0) ?
+                 java.util.Collections.unmodifiableList(linksRemove_) : linksRemove_;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @return The count of linksRemove.
        */
       public int getLinksRemoveCount() {
         return linksRemove_.size();
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @param index The index of the element to return.
+       * @return The linksRemove at the given index.
        */
       public int getLinksRemove(int index) {
-        return linksRemove_.get(index);
+        return linksRemove_.getInt(index);
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @param index The index to set the value at.
+       * @param value The linksRemove to set.
+       * @return This builder for chaining.
        */
       public Builder setLinksRemove(
           int index, int value) {
         ensureLinksRemoveIsMutable();
-        linksRemove_.set(index, value);
+        linksRemove_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @param value The linksRemove to add.
+       * @return This builder for chaining.
        */
       public Builder addLinksRemove(int value) {
         ensureLinksRemoveIsMutable();
-        linksRemove_.add(value);
+        linksRemove_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @param values The linksRemove to add.
+       * @return This builder for chaining.
        */
       public Builder addAllLinksRemove(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -8378,10 +9877,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A collection of channel_id values that should be removed from links.
+       * </pre>
+       *
        * <code>repeated uint32 links_remove = 7;</code>
+       * @return This builder for chaining.
        */
       public Builder clearLinksRemove() {
-        linksRemove_ = java.util.Collections.emptyList();
+        linksRemove_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000040);
         onChanged();
         return this;
@@ -8389,19 +9893,35 @@ public final class Mumble {
 
       private boolean temporary_ ;
       /**
+       * <pre>
+       * True if the channel is temporary.
+       * </pre>
+       *
        * <code>optional bool temporary = 8 [default = false];</code>
+       * @return Whether the temporary field is set.
        */
       public boolean hasTemporary() {
-        return ((bitField0_ & 0x00000080) == 0x00000080);
+        return ((bitField0_ & 0x00000080) != 0);
       }
       /**
+       * <pre>
+       * True if the channel is temporary.
+       * </pre>
+       *
        * <code>optional bool temporary = 8 [default = false];</code>
+       * @return The temporary.
        */
       public boolean getTemporary() {
         return temporary_;
       }
       /**
+       * <pre>
+       * True if the channel is temporary.
+       * </pre>
+       *
        * <code>optional bool temporary = 8 [default = false];</code>
+       * @param value The temporary to set.
+       * @return This builder for chaining.
        */
       public Builder setTemporary(boolean value) {
         bitField0_ |= 0x00000080;
@@ -8410,7 +9930,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the channel is temporary.
+       * </pre>
+       *
        * <code>optional bool temporary = 8 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearTemporary() {
         bitField0_ = (bitField0_ & ~0x00000080);
@@ -8421,19 +9946,35 @@ public final class Mumble {
 
       private int position_ ;
       /**
+       * <pre>
+       * Position weight to tweak the channel position in the channel list.
+       * </pre>
+       *
        * <code>optional int32 position = 9 [default = 0];</code>
+       * @return Whether the position field is set.
        */
       public boolean hasPosition() {
-        return ((bitField0_ & 0x00000100) == 0x00000100);
+        return ((bitField0_ & 0x00000100) != 0);
       }
       /**
+       * <pre>
+       * Position weight to tweak the channel position in the channel list.
+       * </pre>
+       *
        * <code>optional int32 position = 9 [default = 0];</code>
+       * @return The position.
        */
       public int getPosition() {
         return position_;
       }
       /**
+       * <pre>
+       * Position weight to tweak the channel position in the channel list.
+       * </pre>
+       *
        * <code>optional int32 position = 9 [default = 0];</code>
+       * @param value The position to set.
+       * @return This builder for chaining.
        */
       public Builder setPosition(int value) {
         bitField0_ |= 0x00000100;
@@ -8442,7 +9983,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Position weight to tweak the channel position in the channel list.
+       * </pre>
+       *
        * <code>optional int32 position = 9 [default = 0];</code>
+       * @return This builder for chaining.
        */
       public Builder clearPosition() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -8453,19 +9999,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString descriptionHash_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * SHA1 hash of the description if the description is 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes description_hash = 10;</code>
+       * @return Whether the descriptionHash field is set.
        */
       public boolean hasDescriptionHash() {
-        return ((bitField0_ & 0x00000200) == 0x00000200);
+        return ((bitField0_ & 0x00000200) != 0);
       }
       /**
+       * <pre>
+       * SHA1 hash of the description if the description is 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes description_hash = 10;</code>
+       * @return The descriptionHash.
        */
       public com.google.protobuf.ByteString getDescriptionHash() {
         return descriptionHash_;
       }
       /**
+       * <pre>
+       * SHA1 hash of the description if the description is 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes description_hash = 10;</code>
+       * @param value The descriptionHash to set.
+       * @return This builder for chaining.
        */
       public Builder setDescriptionHash(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -8477,7 +10039,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * SHA1 hash of the description if the description is 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes description_hash = 10;</code>
+       * @return This builder for chaining.
        */
       public Builder clearDescriptionHash() {
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -8485,11 +10052,74 @@ public final class Mumble {
         onChanged();
         return this;
       }
+
+      private int maxUsers_ ;
+      /**
+       * <pre>
+       * Maximum number of users allowed in the channel. If this value is zero,
+       * the maximum number of users allowed in the channel is given by the
+       * server's "usersperchannel" setting.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 11;</code>
+       * @return Whether the maxUsers field is set.
+       */
+      public boolean hasMaxUsers() {
+        return ((bitField0_ & 0x00000400) != 0);
+      }
+      /**
+       * <pre>
+       * Maximum number of users allowed in the channel. If this value is zero,
+       * the maximum number of users allowed in the channel is given by the
+       * server's "usersperchannel" setting.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 11;</code>
+       * @return The maxUsers.
+       */
+      public int getMaxUsers() {
+        return maxUsers_;
+      }
+      /**
+       * <pre>
+       * Maximum number of users allowed in the channel. If this value is zero,
+       * the maximum number of users allowed in the channel is given by the
+       * server's "usersperchannel" setting.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 11;</code>
+       * @param value The maxUsers to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMaxUsers(int value) {
+        bitField0_ |= 0x00000400;
+        maxUsers_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * Maximum number of users allowed in the channel. If this value is zero,
+       * the maximum number of users allowed in the channel is given by the
+       * server's "usersperchannel" setting.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 11;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearMaxUsers() {
+        bitField0_ = (bitField0_ & ~0x00000400);
+        maxUsers_ = 0;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -8511,11 +10141,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ChannelState>
         PARSER = new com.google.protobuf.AbstractParser<ChannelState>() {
+      @java.lang.Override
       public ChannelState parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ChannelState(input, extensionRegistry);
+        return new ChannelState(input, extensionRegistry);
       }
     };
 
@@ -8528,6 +10159,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ChannelState getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -8539,62 +10171,122 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The user who is being kicked, identified by their session, not present
+     * when no one is being kicked.
+     * </pre>
+     *
      * <code>required uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * The user who is being kicked, identified by their session, not present
+     * when no one is being kicked.
+     * </pre>
+     *
      * <code>required uint32 session = 1;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * The user who initiated the removal. Either the user who performs the kick
+     * or the user who is currently leaving.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return Whether the actor field is set.
      */
     boolean hasActor();
     /**
+     * <pre>
+     * The user who initiated the removal. Either the user who performs the kick
+     * or the user who is currently leaving.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return The actor.
      */
     int getActor();
 
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return Whether the reason field is set.
      */
     boolean hasReason();
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return The reason.
      */
     java.lang.String getReason();
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return The bytes for reason.
      */
     com.google.protobuf.ByteString
         getReasonBytes();
 
     /**
+     * <pre>
+     * True if the kick should result in a ban.
+     * </pre>
+     *
      * <code>optional bool ban = 4;</code>
+     * @return Whether the ban field is set.
      */
     boolean hasBan();
     /**
+     * <pre>
+     * True if the kick should result in a ban.
+     * </pre>
+     *
      * <code>optional bool ban = 4;</code>
+     * @return The ban.
      */
     boolean getBan();
   }
   /**
+   * <pre>
+   * Used to communicate user leaving or being kicked. May be sent by the client
+   * when it attempts to kick a user. Sent by the server when it informs the
+   * clients that a user is not present anymore.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.UserRemove}
    */
   public  static final class UserRemove extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.UserRemove)
       UserRemoveOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use UserRemove.newBuilder() to construct.
     private UserRemove(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private UserRemove() {
-      session_ = 0;
-      actor_ = 0;
       reason_ = "";
-      ban_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UserRemove();
     }
 
     @java.lang.Override
@@ -8607,6 +10299,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -8618,13 +10313,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               session_ = input.readUInt32();
@@ -8646,6 +10334,13 @@ public final class Mumble {
               ban_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -8663,6 +10358,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserRemove_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserRemove_fieldAccessorTable
@@ -8674,13 +10370,25 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 1;
     private int session_;
     /**
+     * <pre>
+     * The user who is being kicked, identified by their session, not present
+     * when no one is being kicked.
+     * </pre>
+     *
      * <code>required uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The user who is being kicked, identified by their session, not present
+     * when no one is being kicked.
+     * </pre>
+     *
      * <code>required uint32 session = 1;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -8689,13 +10397,25 @@ public final class Mumble {
     public static final int ACTOR_FIELD_NUMBER = 2;
     private int actor_;
     /**
+     * <pre>
+     * The user who initiated the removal. Either the user who performs the kick
+     * or the user who is currently leaving.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return Whether the actor field is set.
      */
     public boolean hasActor() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The user who initiated the removal. Either the user who performs the kick
+     * or the user who is currently leaving.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return The actor.
      */
     public int getActor() {
       return actor_;
@@ -8704,13 +10424,23 @@ public final class Mumble {
     public static final int REASON_FIELD_NUMBER = 3;
     private volatile java.lang.Object reason_;
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return Whether the reason field is set.
      */
     public boolean hasReason() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return The reason.
      */
     public java.lang.String getReason() {
       java.lang.Object ref = reason_;
@@ -8727,7 +10457,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Reason for the kick, stored as the ban reason if the user is banned.
+     * </pre>
+     *
      * <code>optional string reason = 3;</code>
+     * @return The bytes for reason.
      */
     public com.google.protobuf.ByteString
         getReasonBytes() {
@@ -8746,19 +10481,30 @@ public final class Mumble {
     public static final int BAN_FIELD_NUMBER = 4;
     private boolean ban_;
     /**
+     * <pre>
+     * True if the kick should result in a ban.
+     * </pre>
+     *
      * <code>optional bool ban = 4;</code>
+     * @return Whether the ban field is set.
      */
     public boolean hasBan() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * True if the kick should result in a ban.
+     * </pre>
+     *
      * <code>optional bool ban = 4;</code>
+     * @return The ban.
      */
     public boolean getBan() {
       return ban_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -8772,40 +10518,42 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, actor_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, reason_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeBool(4, ban_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, actor_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, reason_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(4, ban_);
       }
@@ -8814,7 +10562,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -8825,29 +10572,28 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.UserRemove other = (se.lublin.humla.protobuf.Mumble.UserRemove) obj;
 
-      boolean result = true;
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasActor() == other.hasActor());
+      if (hasActor() != other.hasActor()) return false;
       if (hasActor()) {
-        result = result && (getActor()
-            == other.getActor());
+        if (getActor()
+            != other.getActor()) return false;
       }
-      result = result && (hasReason() == other.hasReason());
+      if (hasReason() != other.hasReason()) return false;
       if (hasReason()) {
-        result = result && getReason()
-            .equals(other.getReason());
+        if (!getReason()
+            .equals(other.getReason())) return false;
       }
-      result = result && (hasBan() == other.hasBan());
+      if (hasBan() != other.hasBan()) return false;
       if (hasBan()) {
-        result = result && (getBan()
-            == other.getBan());
+        if (getBan()
+            != other.getBan()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -8856,7 +10602,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasSession()) {
         hash = (37 * hash) + SESSION_FIELD_NUMBER;
         hash = (53 * hash) + getSession();
@@ -8880,6 +10626,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.UserRemove parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserRemove parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserRemove parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -8938,6 +10695,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -8945,6 +10703,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserRemove prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -8957,6 +10716,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used to communicate user leaving or being kicked. May be sent by the client
+     * when it attempts to kick a user. Sent by the server when it informs the
+     * clients that a user is not present anymore.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.UserRemove}
      */
     public static final class Builder extends
@@ -8968,6 +10733,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserRemove_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserRemove_fieldAccessorTable
@@ -8990,6 +10756,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         session_ = 0;
@@ -9003,15 +10770,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserRemove_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserRemove getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.UserRemove.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserRemove build() {
         se.lublin.humla.protobuf.Mumble.UserRemove result = buildPartial();
         if (!result.isInitialized()) {
@@ -9020,57 +10790,65 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserRemove buildPartial() {
         se.lublin.humla.protobuf.Mumble.UserRemove result = new se.lublin.humla.protobuf.Mumble.UserRemove(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000001;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.actor_ = actor_;
           to_bitField0_ |= 0x00000002;
         }
-        result.actor_ = actor_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.reason_ = reason_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.ban_ = ban_;
           to_bitField0_ |= 0x00000008;
         }
-        result.ban_ = ban_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.UserRemove) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.UserRemove)other);
@@ -9101,6 +10879,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasSession()) {
           return false;
@@ -9108,6 +10887,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -9129,19 +10909,38 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * The user who is being kicked, identified by their session, not present
+       * when no one is being kicked.
+       * </pre>
+       *
        * <code>required uint32 session = 1;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The user who is being kicked, identified by their session, not present
+       * when no one is being kicked.
+       * </pre>
+       *
        * <code>required uint32 session = 1;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * The user who is being kicked, identified by their session, not present
+       * when no one is being kicked.
+       * </pre>
+       *
        * <code>required uint32 session = 1;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000001;
@@ -9150,7 +10949,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The user who is being kicked, identified by their session, not present
+       * when no one is being kicked.
+       * </pre>
+       *
        * <code>required uint32 session = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -9161,19 +10966,38 @@ public final class Mumble {
 
       private int actor_ ;
       /**
+       * <pre>
+       * The user who initiated the removal. Either the user who performs the kick
+       * or the user who is currently leaving.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return Whether the actor field is set.
        */
       public boolean hasActor() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The user who initiated the removal. Either the user who performs the kick
+       * or the user who is currently leaving.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return The actor.
        */
       public int getActor() {
         return actor_;
       }
       /**
+       * <pre>
+       * The user who initiated the removal. Either the user who performs the kick
+       * or the user who is currently leaving.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @param value The actor to set.
+       * @return This builder for chaining.
        */
       public Builder setActor(int value) {
         bitField0_ |= 0x00000002;
@@ -9182,7 +11006,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The user who initiated the removal. Either the user who performs the kick
+       * or the user who is currently leaving.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearActor() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -9193,13 +11023,23 @@ public final class Mumble {
 
       private java.lang.Object reason_ = "";
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @return Whether the reason field is set.
        */
       public boolean hasReason() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @return The reason.
        */
       public java.lang.String getReason() {
         java.lang.Object ref = reason_;
@@ -9216,7 +11056,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @return The bytes for reason.
        */
       public com.google.protobuf.ByteString
           getReasonBytes() {
@@ -9232,7 +11077,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @param value The reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReason(
           java.lang.String value) {
@@ -9245,7 +11096,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearReason() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -9254,7 +11110,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Reason for the kick, stored as the ban reason if the user is banned.
+       * </pre>
+       *
        * <code>optional string reason = 3;</code>
+       * @param value The bytes for reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReasonBytes(
           com.google.protobuf.ByteString value) {
@@ -9269,19 +11131,35 @@ public final class Mumble {
 
       private boolean ban_ ;
       /**
+       * <pre>
+       * True if the kick should result in a ban.
+       * </pre>
+       *
        * <code>optional bool ban = 4;</code>
+       * @return Whether the ban field is set.
        */
       public boolean hasBan() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * True if the kick should result in a ban.
+       * </pre>
+       *
        * <code>optional bool ban = 4;</code>
+       * @return The ban.
        */
       public boolean getBan() {
         return ban_;
       }
       /**
+       * <pre>
+       * True if the kick should result in a ban.
+       * </pre>
+       *
        * <code>optional bool ban = 4;</code>
+       * @param value The ban to set.
+       * @return This builder for chaining.
        */
       public Builder setBan(boolean value) {
         bitField0_ |= 0x00000008;
@@ -9290,7 +11168,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the kick should result in a ban.
+       * </pre>
+       *
        * <code>optional bool ban = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearBan() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -9298,11 +11181,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -9324,11 +11209,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<UserRemove>
         PARSER = new com.google.protobuf.AbstractParser<UserRemove>() {
+      @java.lang.Override
       public UserRemove parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UserRemove(input, extensionRegistry);
+        return new UserRemove(input, extensionRegistry);
       }
     };
 
@@ -9341,6 +11227,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.UserRemove getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -9352,218 +11239,439 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Unique user session ID of the user whose state this is, may change on
+     * reconnect.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * Unique user session ID of the user whose state this is, may change on
+     * reconnect.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * The session of the user who is updating this user.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return Whether the actor field is set.
      */
     boolean hasActor();
     /**
+     * <pre>
+     * The session of the user who is updating this user.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return The actor.
      */
     int getActor();
 
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return Whether the name field is set.
      */
     boolean hasName();
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The name.
      */
     java.lang.String getName();
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The bytes for name.
      */
     com.google.protobuf.ByteString
         getNameBytes();
 
     /**
+     * <pre>
+     * Registered user ID if the user is registered.
+     * </pre>
+     *
      * <code>optional uint32 user_id = 4;</code>
+     * @return Whether the userId field is set.
      */
     boolean hasUserId();
     /**
+     * <pre>
+     * Registered user ID if the user is registered.
+     * </pre>
+     *
      * <code>optional uint32 user_id = 4;</code>
+     * @return The userId.
      */
     int getUserId();
 
     /**
+     * <pre>
+     * Channel on which the user is.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 5;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * Channel on which the user is.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 5;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * True if the user is muted by admin.
+     * </pre>
+     *
      * <code>optional bool mute = 6;</code>
+     * @return Whether the mute field is set.
      */
     boolean hasMute();
     /**
+     * <pre>
+     * True if the user is muted by admin.
+     * </pre>
+     *
      * <code>optional bool mute = 6;</code>
+     * @return The mute.
      */
     boolean getMute();
 
     /**
+     * <pre>
+     * True if the user is deafened by admin.
+     * </pre>
+     *
      * <code>optional bool deaf = 7;</code>
+     * @return Whether the deaf field is set.
      */
     boolean hasDeaf();
     /**
+     * <pre>
+     * True if the user is deafened by admin.
+     * </pre>
+     *
      * <code>optional bool deaf = 7;</code>
+     * @return The deaf.
      */
     boolean getDeaf();
 
     /**
+     * <pre>
+     * True if the user has been suppressed from talking by a reason other than
+     * being muted.
+     * </pre>
+     *
      * <code>optional bool suppress = 8;</code>
+     * @return Whether the suppress field is set.
      */
     boolean hasSuppress();
     /**
+     * <pre>
+     * True if the user has been suppressed from talking by a reason other than
+     * being muted.
+     * </pre>
+     *
      * <code>optional bool suppress = 8;</code>
+     * @return The suppress.
      */
     boolean getSuppress();
 
     /**
+     * <pre>
+     * True if the user has muted self.
+     * </pre>
+     *
      * <code>optional bool self_mute = 9;</code>
+     * @return Whether the selfMute field is set.
      */
     boolean hasSelfMute();
     /**
+     * <pre>
+     * True if the user has muted self.
+     * </pre>
+     *
      * <code>optional bool self_mute = 9;</code>
+     * @return The selfMute.
      */
     boolean getSelfMute();
 
     /**
+     * <pre>
+     * True if the user has deafened self.
+     * </pre>
+     *
      * <code>optional bool self_deaf = 10;</code>
+     * @return Whether the selfDeaf field is set.
      */
     boolean hasSelfDeaf();
     /**
+     * <pre>
+     * True if the user has deafened self.
+     * </pre>
+     *
      * <code>optional bool self_deaf = 10;</code>
+     * @return The selfDeaf.
      */
     boolean getSelfDeaf();
 
     /**
+     * <pre>
+     * User image if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional bytes texture = 11;</code>
+     * @return Whether the texture field is set.
      */
     boolean hasTexture();
     /**
+     * <pre>
+     * User image if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional bytes texture = 11;</code>
+     * @return The texture.
      */
     com.google.protobuf.ByteString getTexture();
 
     /**
+     * <pre>
+     * The positional audio plugin identifier.
+     * Positional audio information is only sent to users who share
+     * identical plugin contexts.
+     * This value is not trasmitted to clients.
+     * </pre>
+     *
      * <code>optional bytes plugin_context = 12;</code>
+     * @return Whether the pluginContext field is set.
      */
     boolean hasPluginContext();
     /**
+     * <pre>
+     * The positional audio plugin identifier.
+     * Positional audio information is only sent to users who share
+     * identical plugin contexts.
+     * This value is not trasmitted to clients.
+     * </pre>
+     *
      * <code>optional bytes plugin_context = 12;</code>
+     * @return The pluginContext.
      */
     com.google.protobuf.ByteString getPluginContext();
 
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return Whether the pluginIdentity field is set.
      */
     boolean hasPluginIdentity();
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return The pluginIdentity.
      */
     java.lang.String getPluginIdentity();
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return The bytes for pluginIdentity.
      */
     com.google.protobuf.ByteString
         getPluginIdentityBytes();
 
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return Whether the comment field is set.
      */
     boolean hasComment();
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return The comment.
      */
     java.lang.String getComment();
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return The bytes for comment.
      */
     com.google.protobuf.ByteString
         getCommentBytes();
 
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return Whether the hash field is set.
      */
     boolean hasHash();
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return The hash.
      */
     java.lang.String getHash();
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return The bytes for hash.
      */
     com.google.protobuf.ByteString
         getHashBytes();
 
     /**
+     * <pre>
+     * SHA1 hash of the user comment if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes comment_hash = 16;</code>
+     * @return Whether the commentHash field is set.
      */
     boolean hasCommentHash();
     /**
+     * <pre>
+     * SHA1 hash of the user comment if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes comment_hash = 16;</code>
+     * @return The commentHash.
      */
     com.google.protobuf.ByteString getCommentHash();
 
     /**
+     * <pre>
+     * SHA1 hash of the user picture if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes texture_hash = 17;</code>
+     * @return Whether the textureHash field is set.
      */
     boolean hasTextureHash();
     /**
+     * <pre>
+     * SHA1 hash of the user picture if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes texture_hash = 17;</code>
+     * @return The textureHash.
      */
     com.google.protobuf.ByteString getTextureHash();
 
     /**
+     * <pre>
+     * True if the user is a priority speaker.
+     * </pre>
+     *
      * <code>optional bool priority_speaker = 18;</code>
+     * @return Whether the prioritySpeaker field is set.
      */
     boolean hasPrioritySpeaker();
     /**
+     * <pre>
+     * True if the user is a priority speaker.
+     * </pre>
+     *
      * <code>optional bool priority_speaker = 18;</code>
+     * @return The prioritySpeaker.
      */
     boolean getPrioritySpeaker();
 
     /**
+     * <pre>
+     * True if the user is currently recording.
+     * </pre>
+     *
      * <code>optional bool recording = 19;</code>
+     * @return Whether the recording field is set.
      */
     boolean hasRecording();
     /**
+     * <pre>
+     * True if the user is currently recording.
+     * </pre>
+     *
      * <code>optional bool recording = 19;</code>
+     * @return The recording.
      */
     boolean getRecording();
   }
   /**
+   * <pre>
+   * Sent by the server when it communicates new and changed users to client.
+   * First seen during login procedure. May be sent by the client when it wishes
+   * to alter its state.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.UserState}
    */
   public  static final class UserState extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.UserState)
       UserStateOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use UserState.newBuilder() to construct.
     private UserState(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private UserState() {
-      session_ = 0;
-      actor_ = 0;
       name_ = "";
-      userId_ = 0;
-      channelId_ = 0;
-      mute_ = false;
-      deaf_ = false;
-      suppress_ = false;
-      selfMute_ = false;
-      selfDeaf_ = false;
       texture_ = com.google.protobuf.ByteString.EMPTY;
       pluginContext_ = com.google.protobuf.ByteString.EMPTY;
       pluginIdentity_ = "";
@@ -9571,8 +11679,13 @@ public final class Mumble {
       hash_ = "";
       commentHash_ = com.google.protobuf.ByteString.EMPTY;
       textureHash_ = com.google.protobuf.ByteString.EMPTY;
-      prioritySpeaker_ = false;
-      recording_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UserState();
     }
 
     @java.lang.Override
@@ -9585,6 +11698,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -9596,13 +11712,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               session_ = input.readUInt32();
@@ -9702,6 +11811,13 @@ public final class Mumble {
               recording_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -9719,6 +11835,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserState_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserState_fieldAccessorTable
@@ -9730,13 +11847,25 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 1;
     private int session_;
     /**
+     * <pre>
+     * Unique user session ID of the user whose state this is, may change on
+     * reconnect.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Unique user session ID of the user whose state this is, may change on
+     * reconnect.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -9745,13 +11874,23 @@ public final class Mumble {
     public static final int ACTOR_FIELD_NUMBER = 2;
     private int actor_;
     /**
+     * <pre>
+     * The session of the user who is updating this user.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return Whether the actor field is set.
      */
     public boolean hasActor() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The session of the user who is updating this user.
+     * </pre>
+     *
      * <code>optional uint32 actor = 2;</code>
+     * @return The actor.
      */
     public int getActor() {
       return actor_;
@@ -9760,13 +11899,23 @@ public final class Mumble {
     public static final int NAME_FIELD_NUMBER = 3;
     private volatile java.lang.Object name_;
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return Whether the name field is set.
      */
     public boolean hasName() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
@@ -9783,7 +11932,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * User name, UTF-8 encoded.
+     * </pre>
+     *
      * <code>optional string name = 3;</code>
+     * @return The bytes for name.
      */
     public com.google.protobuf.ByteString
         getNameBytes() {
@@ -9802,13 +11956,23 @@ public final class Mumble {
     public static final int USER_ID_FIELD_NUMBER = 4;
     private int userId_;
     /**
+     * <pre>
+     * Registered user ID if the user is registered.
+     * </pre>
+     *
      * <code>optional uint32 user_id = 4;</code>
+     * @return Whether the userId field is set.
      */
     public boolean hasUserId() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * Registered user ID if the user is registered.
+     * </pre>
+     *
      * <code>optional uint32 user_id = 4;</code>
+     * @return The userId.
      */
     public int getUserId() {
       return userId_;
@@ -9817,13 +11981,23 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 5;
     private int channelId_;
     /**
+     * <pre>
+     * Channel on which the user is.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 5;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     * <pre>
+     * Channel on which the user is.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 5;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -9832,13 +12006,23 @@ public final class Mumble {
     public static final int MUTE_FIELD_NUMBER = 6;
     private boolean mute_;
     /**
+     * <pre>
+     * True if the user is muted by admin.
+     * </pre>
+     *
      * <code>optional bool mute = 6;</code>
+     * @return Whether the mute field is set.
      */
     public boolean hasMute() {
-      return ((bitField0_ & 0x00000020) == 0x00000020);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     * <pre>
+     * True if the user is muted by admin.
+     * </pre>
+     *
      * <code>optional bool mute = 6;</code>
+     * @return The mute.
      */
     public boolean getMute() {
       return mute_;
@@ -9847,13 +12031,23 @@ public final class Mumble {
     public static final int DEAF_FIELD_NUMBER = 7;
     private boolean deaf_;
     /**
+     * <pre>
+     * True if the user is deafened by admin.
+     * </pre>
+     *
      * <code>optional bool deaf = 7;</code>
+     * @return Whether the deaf field is set.
      */
     public boolean hasDeaf() {
-      return ((bitField0_ & 0x00000040) == 0x00000040);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     * <pre>
+     * True if the user is deafened by admin.
+     * </pre>
+     *
      * <code>optional bool deaf = 7;</code>
+     * @return The deaf.
      */
     public boolean getDeaf() {
       return deaf_;
@@ -9862,13 +12056,25 @@ public final class Mumble {
     public static final int SUPPRESS_FIELD_NUMBER = 8;
     private boolean suppress_;
     /**
+     * <pre>
+     * True if the user has been suppressed from talking by a reason other than
+     * being muted.
+     * </pre>
+     *
      * <code>optional bool suppress = 8;</code>
+     * @return Whether the suppress field is set.
      */
     public boolean hasSuppress() {
-      return ((bitField0_ & 0x00000080) == 0x00000080);
+      return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     * <pre>
+     * True if the user has been suppressed from talking by a reason other than
+     * being muted.
+     * </pre>
+     *
      * <code>optional bool suppress = 8;</code>
+     * @return The suppress.
      */
     public boolean getSuppress() {
       return suppress_;
@@ -9877,13 +12083,23 @@ public final class Mumble {
     public static final int SELF_MUTE_FIELD_NUMBER = 9;
     private boolean selfMute_;
     /**
+     * <pre>
+     * True if the user has muted self.
+     * </pre>
+     *
      * <code>optional bool self_mute = 9;</code>
+     * @return Whether the selfMute field is set.
      */
     public boolean hasSelfMute() {
-      return ((bitField0_ & 0x00000100) == 0x00000100);
+      return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     * <pre>
+     * True if the user has muted self.
+     * </pre>
+     *
      * <code>optional bool self_mute = 9;</code>
+     * @return The selfMute.
      */
     public boolean getSelfMute() {
       return selfMute_;
@@ -9892,13 +12108,23 @@ public final class Mumble {
     public static final int SELF_DEAF_FIELD_NUMBER = 10;
     private boolean selfDeaf_;
     /**
+     * <pre>
+     * True if the user has deafened self.
+     * </pre>
+     *
      * <code>optional bool self_deaf = 10;</code>
+     * @return Whether the selfDeaf field is set.
      */
     public boolean hasSelfDeaf() {
-      return ((bitField0_ & 0x00000200) == 0x00000200);
+      return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     * <pre>
+     * True if the user has deafened self.
+     * </pre>
+     *
      * <code>optional bool self_deaf = 10;</code>
+     * @return The selfDeaf.
      */
     public boolean getSelfDeaf() {
       return selfDeaf_;
@@ -9907,13 +12133,23 @@ public final class Mumble {
     public static final int TEXTURE_FIELD_NUMBER = 11;
     private com.google.protobuf.ByteString texture_;
     /**
+     * <pre>
+     * User image if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional bytes texture = 11;</code>
+     * @return Whether the texture field is set.
      */
     public boolean hasTexture() {
-      return ((bitField0_ & 0x00000400) == 0x00000400);
+      return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     * <pre>
+     * User image if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional bytes texture = 11;</code>
+     * @return The texture.
      */
     public com.google.protobuf.ByteString getTexture() {
       return texture_;
@@ -9922,13 +12158,29 @@ public final class Mumble {
     public static final int PLUGIN_CONTEXT_FIELD_NUMBER = 12;
     private com.google.protobuf.ByteString pluginContext_;
     /**
+     * <pre>
+     * The positional audio plugin identifier.
+     * Positional audio information is only sent to users who share
+     * identical plugin contexts.
+     * This value is not trasmitted to clients.
+     * </pre>
+     *
      * <code>optional bytes plugin_context = 12;</code>
+     * @return Whether the pluginContext field is set.
      */
     public boolean hasPluginContext() {
-      return ((bitField0_ & 0x00000800) == 0x00000800);
+      return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     * <pre>
+     * The positional audio plugin identifier.
+     * Positional audio information is only sent to users who share
+     * identical plugin contexts.
+     * This value is not trasmitted to clients.
+     * </pre>
+     *
      * <code>optional bytes plugin_context = 12;</code>
+     * @return The pluginContext.
      */
     public com.google.protobuf.ByteString getPluginContext() {
       return pluginContext_;
@@ -9937,13 +12189,25 @@ public final class Mumble {
     public static final int PLUGIN_IDENTITY_FIELD_NUMBER = 13;
     private volatile java.lang.Object pluginIdentity_;
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return Whether the pluginIdentity field is set.
      */
     public boolean hasPluginIdentity() {
-      return ((bitField0_ & 0x00001000) == 0x00001000);
+      return ((bitField0_ & 0x00001000) != 0);
     }
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return The pluginIdentity.
      */
     public java.lang.String getPluginIdentity() {
       java.lang.Object ref = pluginIdentity_;
@@ -9960,7 +12224,13 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The user's plugin-specific identity.
+     * This value is not transmitted to clients.
+     * </pre>
+     *
      * <code>optional string plugin_identity = 13;</code>
+     * @return The bytes for pluginIdentity.
      */
     public com.google.protobuf.ByteString
         getPluginIdentityBytes() {
@@ -9979,13 +12249,23 @@ public final class Mumble {
     public static final int COMMENT_FIELD_NUMBER = 14;
     private volatile java.lang.Object comment_;
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return Whether the comment field is set.
      */
     public boolean hasComment() {
-      return ((bitField0_ & 0x00002000) == 0x00002000);
+      return ((bitField0_ & 0x00002000) != 0);
     }
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return The comment.
      */
     public java.lang.String getComment() {
       java.lang.Object ref = comment_;
@@ -10002,7 +12282,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * User comment if it is less than 128 bytes.
+     * </pre>
+     *
      * <code>optional string comment = 14;</code>
+     * @return The bytes for comment.
      */
     public com.google.protobuf.ByteString
         getCommentBytes() {
@@ -10021,13 +12306,23 @@ public final class Mumble {
     public static final int HASH_FIELD_NUMBER = 15;
     private volatile java.lang.Object hash_;
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return Whether the hash field is set.
      */
     public boolean hasHash() {
-      return ((bitField0_ & 0x00004000) == 0x00004000);
+      return ((bitField0_ & 0x00004000) != 0);
     }
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return The hash.
      */
     public java.lang.String getHash() {
       java.lang.Object ref = hash_;
@@ -10044,7 +12339,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The hash of the user certificate.
+     * </pre>
+     *
      * <code>optional string hash = 15;</code>
+     * @return The bytes for hash.
      */
     public com.google.protobuf.ByteString
         getHashBytes() {
@@ -10063,13 +12363,23 @@ public final class Mumble {
     public static final int COMMENT_HASH_FIELD_NUMBER = 16;
     private com.google.protobuf.ByteString commentHash_;
     /**
+     * <pre>
+     * SHA1 hash of the user comment if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes comment_hash = 16;</code>
+     * @return Whether the commentHash field is set.
      */
     public boolean hasCommentHash() {
-      return ((bitField0_ & 0x00008000) == 0x00008000);
+      return ((bitField0_ & 0x00008000) != 0);
     }
     /**
+     * <pre>
+     * SHA1 hash of the user comment if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes comment_hash = 16;</code>
+     * @return The commentHash.
      */
     public com.google.protobuf.ByteString getCommentHash() {
       return commentHash_;
@@ -10078,13 +12388,23 @@ public final class Mumble {
     public static final int TEXTURE_HASH_FIELD_NUMBER = 17;
     private com.google.protobuf.ByteString textureHash_;
     /**
+     * <pre>
+     * SHA1 hash of the user picture if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes texture_hash = 17;</code>
+     * @return Whether the textureHash field is set.
      */
     public boolean hasTextureHash() {
-      return ((bitField0_ & 0x00010000) == 0x00010000);
+      return ((bitField0_ & 0x00010000) != 0);
     }
     /**
+     * <pre>
+     * SHA1 hash of the user picture if it 128 bytes or more.
+     * </pre>
+     *
      * <code>optional bytes texture_hash = 17;</code>
+     * @return The textureHash.
      */
     public com.google.protobuf.ByteString getTextureHash() {
       return textureHash_;
@@ -10093,13 +12413,23 @@ public final class Mumble {
     public static final int PRIORITY_SPEAKER_FIELD_NUMBER = 18;
     private boolean prioritySpeaker_;
     /**
+     * <pre>
+     * True if the user is a priority speaker.
+     * </pre>
+     *
      * <code>optional bool priority_speaker = 18;</code>
+     * @return Whether the prioritySpeaker field is set.
      */
     public boolean hasPrioritySpeaker() {
-      return ((bitField0_ & 0x00020000) == 0x00020000);
+      return ((bitField0_ & 0x00020000) != 0);
     }
     /**
+     * <pre>
+     * True if the user is a priority speaker.
+     * </pre>
+     *
      * <code>optional bool priority_speaker = 18;</code>
+     * @return The prioritySpeaker.
      */
     public boolean getPrioritySpeaker() {
       return prioritySpeaker_;
@@ -10108,19 +12438,30 @@ public final class Mumble {
     public static final int RECORDING_FIELD_NUMBER = 19;
     private boolean recording_;
     /**
+     * <pre>
+     * True if the user is currently recording.
+     * </pre>
+     *
      * <code>optional bool recording = 19;</code>
+     * @return Whether the recording field is set.
      */
     public boolean hasRecording() {
-      return ((bitField0_ & 0x00040000) == 0x00040000);
+      return ((bitField0_ & 0x00040000) != 0);
     }
     /**
+     * <pre>
+     * True if the user is currently recording.
+     * </pre>
+     *
      * <code>optional bool recording = 19;</code>
+     * @return The recording.
      */
     public boolean getRecording() {
       return recording_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -10130,142 +12471,144 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, actor_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, name_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeUInt32(4, userId_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         output.writeUInt32(5, channelId_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         output.writeBool(6, mute_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         output.writeBool(7, deaf_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         output.writeBool(8, suppress_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         output.writeBool(9, selfMute_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         output.writeBool(10, selfDeaf_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         output.writeBytes(11, texture_);
       }
-      if (((bitField0_ & 0x00000800) == 0x00000800)) {
+      if (((bitField0_ & 0x00000800) != 0)) {
         output.writeBytes(12, pluginContext_);
       }
-      if (((bitField0_ & 0x00001000) == 0x00001000)) {
+      if (((bitField0_ & 0x00001000) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 13, pluginIdentity_);
       }
-      if (((bitField0_ & 0x00002000) == 0x00002000)) {
+      if (((bitField0_ & 0x00002000) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 14, comment_);
       }
-      if (((bitField0_ & 0x00004000) == 0x00004000)) {
+      if (((bitField0_ & 0x00004000) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 15, hash_);
       }
-      if (((bitField0_ & 0x00008000) == 0x00008000)) {
+      if (((bitField0_ & 0x00008000) != 0)) {
         output.writeBytes(16, commentHash_);
       }
-      if (((bitField0_ & 0x00010000) == 0x00010000)) {
+      if (((bitField0_ & 0x00010000) != 0)) {
         output.writeBytes(17, textureHash_);
       }
-      if (((bitField0_ & 0x00020000) == 0x00020000)) {
+      if (((bitField0_ & 0x00020000) != 0)) {
         output.writeBool(18, prioritySpeaker_);
       }
-      if (((bitField0_ & 0x00040000) == 0x00040000)) {
+      if (((bitField0_ & 0x00040000) != 0)) {
         output.writeBool(19, recording_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, actor_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, name_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(4, userId_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(5, channelId_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(6, mute_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(7, deaf_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(8, suppress_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(9, selfMute_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(10, selfDeaf_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(11, texture_);
       }
-      if (((bitField0_ & 0x00000800) == 0x00000800)) {
+      if (((bitField0_ & 0x00000800) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(12, pluginContext_);
       }
-      if (((bitField0_ & 0x00001000) == 0x00001000)) {
+      if (((bitField0_ & 0x00001000) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, pluginIdentity_);
       }
-      if (((bitField0_ & 0x00002000) == 0x00002000)) {
+      if (((bitField0_ & 0x00002000) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, comment_);
       }
-      if (((bitField0_ & 0x00004000) == 0x00004000)) {
+      if (((bitField0_ & 0x00004000) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, hash_);
       }
-      if (((bitField0_ & 0x00008000) == 0x00008000)) {
+      if (((bitField0_ & 0x00008000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(16, commentHash_);
       }
-      if (((bitField0_ & 0x00010000) == 0x00010000)) {
+      if (((bitField0_ & 0x00010000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(17, textureHash_);
       }
-      if (((bitField0_ & 0x00020000) == 0x00020000)) {
+      if (((bitField0_ & 0x00020000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(18, prioritySpeaker_);
       }
-      if (((bitField0_ & 0x00040000) == 0x00040000)) {
+      if (((bitField0_ & 0x00040000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(19, recording_);
       }
@@ -10274,7 +12617,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -10285,104 +12627,103 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.UserState other = (se.lublin.humla.protobuf.Mumble.UserState) obj;
 
-      boolean result = true;
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasActor() == other.hasActor());
+      if (hasActor() != other.hasActor()) return false;
       if (hasActor()) {
-        result = result && (getActor()
-            == other.getActor());
+        if (getActor()
+            != other.getActor()) return false;
       }
-      result = result && (hasName() == other.hasName());
+      if (hasName() != other.hasName()) return false;
       if (hasName()) {
-        result = result && getName()
-            .equals(other.getName());
+        if (!getName()
+            .equals(other.getName())) return false;
       }
-      result = result && (hasUserId() == other.hasUserId());
+      if (hasUserId() != other.hasUserId()) return false;
       if (hasUserId()) {
-        result = result && (getUserId()
-            == other.getUserId());
+        if (getUserId()
+            != other.getUserId()) return false;
       }
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasMute() == other.hasMute());
+      if (hasMute() != other.hasMute()) return false;
       if (hasMute()) {
-        result = result && (getMute()
-            == other.getMute());
+        if (getMute()
+            != other.getMute()) return false;
       }
-      result = result && (hasDeaf() == other.hasDeaf());
+      if (hasDeaf() != other.hasDeaf()) return false;
       if (hasDeaf()) {
-        result = result && (getDeaf()
-            == other.getDeaf());
+        if (getDeaf()
+            != other.getDeaf()) return false;
       }
-      result = result && (hasSuppress() == other.hasSuppress());
+      if (hasSuppress() != other.hasSuppress()) return false;
       if (hasSuppress()) {
-        result = result && (getSuppress()
-            == other.getSuppress());
+        if (getSuppress()
+            != other.getSuppress()) return false;
       }
-      result = result && (hasSelfMute() == other.hasSelfMute());
+      if (hasSelfMute() != other.hasSelfMute()) return false;
       if (hasSelfMute()) {
-        result = result && (getSelfMute()
-            == other.getSelfMute());
+        if (getSelfMute()
+            != other.getSelfMute()) return false;
       }
-      result = result && (hasSelfDeaf() == other.hasSelfDeaf());
+      if (hasSelfDeaf() != other.hasSelfDeaf()) return false;
       if (hasSelfDeaf()) {
-        result = result && (getSelfDeaf()
-            == other.getSelfDeaf());
+        if (getSelfDeaf()
+            != other.getSelfDeaf()) return false;
       }
-      result = result && (hasTexture() == other.hasTexture());
+      if (hasTexture() != other.hasTexture()) return false;
       if (hasTexture()) {
-        result = result && getTexture()
-            .equals(other.getTexture());
+        if (!getTexture()
+            .equals(other.getTexture())) return false;
       }
-      result = result && (hasPluginContext() == other.hasPluginContext());
+      if (hasPluginContext() != other.hasPluginContext()) return false;
       if (hasPluginContext()) {
-        result = result && getPluginContext()
-            .equals(other.getPluginContext());
+        if (!getPluginContext()
+            .equals(other.getPluginContext())) return false;
       }
-      result = result && (hasPluginIdentity() == other.hasPluginIdentity());
+      if (hasPluginIdentity() != other.hasPluginIdentity()) return false;
       if (hasPluginIdentity()) {
-        result = result && getPluginIdentity()
-            .equals(other.getPluginIdentity());
+        if (!getPluginIdentity()
+            .equals(other.getPluginIdentity())) return false;
       }
-      result = result && (hasComment() == other.hasComment());
+      if (hasComment() != other.hasComment()) return false;
       if (hasComment()) {
-        result = result && getComment()
-            .equals(other.getComment());
+        if (!getComment()
+            .equals(other.getComment())) return false;
       }
-      result = result && (hasHash() == other.hasHash());
+      if (hasHash() != other.hasHash()) return false;
       if (hasHash()) {
-        result = result && getHash()
-            .equals(other.getHash());
+        if (!getHash()
+            .equals(other.getHash())) return false;
       }
-      result = result && (hasCommentHash() == other.hasCommentHash());
+      if (hasCommentHash() != other.hasCommentHash()) return false;
       if (hasCommentHash()) {
-        result = result && getCommentHash()
-            .equals(other.getCommentHash());
+        if (!getCommentHash()
+            .equals(other.getCommentHash())) return false;
       }
-      result = result && (hasTextureHash() == other.hasTextureHash());
+      if (hasTextureHash() != other.hasTextureHash()) return false;
       if (hasTextureHash()) {
-        result = result && getTextureHash()
-            .equals(other.getTextureHash());
+        if (!getTextureHash()
+            .equals(other.getTextureHash())) return false;
       }
-      result = result && (hasPrioritySpeaker() == other.hasPrioritySpeaker());
+      if (hasPrioritySpeaker() != other.hasPrioritySpeaker()) return false;
       if (hasPrioritySpeaker()) {
-        result = result && (getPrioritySpeaker()
-            == other.getPrioritySpeaker());
+        if (getPrioritySpeaker()
+            != other.getPrioritySpeaker()) return false;
       }
-      result = result && (hasRecording() == other.hasRecording());
+      if (hasRecording() != other.hasRecording()) return false;
       if (hasRecording()) {
-        result = result && (getRecording()
-            == other.getRecording());
+        if (getRecording()
+            != other.getRecording()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -10391,7 +12732,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasSession()) {
         hash = (37 * hash) + SESSION_FIELD_NUMBER;
         hash = (53 * hash) + getSession();
@@ -10481,6 +12822,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.UserState parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserState parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserState parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -10539,6 +12891,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -10546,6 +12899,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserState prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -10558,6 +12912,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the server when it communicates new and changed users to client.
+     * First seen during login procedure. May be sent by the client when it wishes
+     * to alter its state.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.UserState}
      */
     public static final class Builder extends
@@ -10569,6 +12929,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserState_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserState_fieldAccessorTable
@@ -10591,6 +12952,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         session_ = 0;
@@ -10634,15 +12996,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserState_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserState getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.UserState.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserState build() {
         se.lublin.humla.protobuf.Mumble.UserState result = buildPartial();
         if (!result.isInitialized()) {
@@ -10651,117 +13016,125 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserState buildPartial() {
         se.lublin.humla.protobuf.Mumble.UserState result = new se.lublin.humla.protobuf.Mumble.UserState(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000001;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.actor_ = actor_;
           to_bitField0_ |= 0x00000002;
         }
-        result.actor_ = actor_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.name_ = name_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.userId_ = userId_;
           to_bitField0_ |= 0x00000008;
         }
-        result.userId_ = userId_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000010;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.mute_ = mute_;
           to_bitField0_ |= 0x00000020;
         }
-        result.mute_ = mute_;
-        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((from_bitField0_ & 0x00000040) != 0)) {
+          result.deaf_ = deaf_;
           to_bitField0_ |= 0x00000040;
         }
-        result.deaf_ = deaf_;
-        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
+        if (((from_bitField0_ & 0x00000080) != 0)) {
+          result.suppress_ = suppress_;
           to_bitField0_ |= 0x00000080;
         }
-        result.suppress_ = suppress_;
-        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
+        if (((from_bitField0_ & 0x00000100) != 0)) {
+          result.selfMute_ = selfMute_;
           to_bitField0_ |= 0x00000100;
         }
-        result.selfMute_ = selfMute_;
-        if (((from_bitField0_ & 0x00000200) == 0x00000200)) {
+        if (((from_bitField0_ & 0x00000200) != 0)) {
+          result.selfDeaf_ = selfDeaf_;
           to_bitField0_ |= 0x00000200;
         }
-        result.selfDeaf_ = selfDeaf_;
-        if (((from_bitField0_ & 0x00000400) == 0x00000400)) {
+        if (((from_bitField0_ & 0x00000400) != 0)) {
           to_bitField0_ |= 0x00000400;
         }
         result.texture_ = texture_;
-        if (((from_bitField0_ & 0x00000800) == 0x00000800)) {
+        if (((from_bitField0_ & 0x00000800) != 0)) {
           to_bitField0_ |= 0x00000800;
         }
         result.pluginContext_ = pluginContext_;
-        if (((from_bitField0_ & 0x00001000) == 0x00001000)) {
+        if (((from_bitField0_ & 0x00001000) != 0)) {
           to_bitField0_ |= 0x00001000;
         }
         result.pluginIdentity_ = pluginIdentity_;
-        if (((from_bitField0_ & 0x00002000) == 0x00002000)) {
+        if (((from_bitField0_ & 0x00002000) != 0)) {
           to_bitField0_ |= 0x00002000;
         }
         result.comment_ = comment_;
-        if (((from_bitField0_ & 0x00004000) == 0x00004000)) {
+        if (((from_bitField0_ & 0x00004000) != 0)) {
           to_bitField0_ |= 0x00004000;
         }
         result.hash_ = hash_;
-        if (((from_bitField0_ & 0x00008000) == 0x00008000)) {
+        if (((from_bitField0_ & 0x00008000) != 0)) {
           to_bitField0_ |= 0x00008000;
         }
         result.commentHash_ = commentHash_;
-        if (((from_bitField0_ & 0x00010000) == 0x00010000)) {
+        if (((from_bitField0_ & 0x00010000) != 0)) {
           to_bitField0_ |= 0x00010000;
         }
         result.textureHash_ = textureHash_;
-        if (((from_bitField0_ & 0x00020000) == 0x00020000)) {
+        if (((from_bitField0_ & 0x00020000) != 0)) {
+          result.prioritySpeaker_ = prioritySpeaker_;
           to_bitField0_ |= 0x00020000;
         }
-        result.prioritySpeaker_ = prioritySpeaker_;
-        if (((from_bitField0_ & 0x00040000) == 0x00040000)) {
+        if (((from_bitField0_ & 0x00040000) != 0)) {
+          result.recording_ = recording_;
           to_bitField0_ |= 0x00040000;
         }
-        result.recording_ = recording_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.UserState) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.UserState)other);
@@ -10843,10 +13216,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -10868,19 +13243,38 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * Unique user session ID of the user whose state this is, may change on
+       * reconnect.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Unique user session ID of the user whose state this is, may change on
+       * reconnect.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * Unique user session ID of the user whose state this is, may change on
+       * reconnect.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000001;
@@ -10889,7 +13283,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Unique user session ID of the user whose state this is, may change on
+       * reconnect.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -10900,19 +13300,35 @@ public final class Mumble {
 
       private int actor_ ;
       /**
+       * <pre>
+       * The session of the user who is updating this user.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return Whether the actor field is set.
        */
       public boolean hasActor() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The session of the user who is updating this user.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return The actor.
        */
       public int getActor() {
         return actor_;
       }
       /**
+       * <pre>
+       * The session of the user who is updating this user.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @param value The actor to set.
+       * @return This builder for chaining.
        */
       public Builder setActor(int value) {
         bitField0_ |= 0x00000002;
@@ -10921,7 +13337,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The session of the user who is updating this user.
+       * </pre>
+       *
        * <code>optional uint32 actor = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearActor() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -10932,13 +13353,23 @@ public final class Mumble {
 
       private java.lang.Object name_ = "";
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -10955,7 +13386,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -10971,7 +13407,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @param value The name to set.
+       * @return This builder for chaining.
        */
       public Builder setName(
           java.lang.String value) {
@@ -10984,7 +13426,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearName() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -10993,7 +13440,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User name, UTF-8 encoded.
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @param value The bytes for name to set.
+       * @return This builder for chaining.
        */
       public Builder setNameBytes(
           com.google.protobuf.ByteString value) {
@@ -11008,19 +13461,35 @@ public final class Mumble {
 
       private int userId_ ;
       /**
+       * <pre>
+       * Registered user ID if the user is registered.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return Whether the userId field is set.
        */
       public boolean hasUserId() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * Registered user ID if the user is registered.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return The userId.
        */
       public int getUserId() {
         return userId_;
       }
       /**
+       * <pre>
+       * Registered user ID if the user is registered.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @param value The userId to set.
+       * @return This builder for chaining.
        */
       public Builder setUserId(int value) {
         bitField0_ |= 0x00000008;
@@ -11029,7 +13498,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Registered user ID if the user is registered.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUserId() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -11040,19 +13514,35 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * Channel on which the user is.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 5;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * Channel on which the user is.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 5;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * Channel on which the user is.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 5;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000010;
@@ -11061,7 +13551,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Channel on which the user is.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 5;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -11072,19 +13567,35 @@ public final class Mumble {
 
       private boolean mute_ ;
       /**
+       * <pre>
+       * True if the user is muted by admin.
+       * </pre>
+       *
        * <code>optional bool mute = 6;</code>
+       * @return Whether the mute field is set.
        */
       public boolean hasMute() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * True if the user is muted by admin.
+       * </pre>
+       *
        * <code>optional bool mute = 6;</code>
+       * @return The mute.
        */
       public boolean getMute() {
         return mute_;
       }
       /**
+       * <pre>
+       * True if the user is muted by admin.
+       * </pre>
+       *
        * <code>optional bool mute = 6;</code>
+       * @param value The mute to set.
+       * @return This builder for chaining.
        */
       public Builder setMute(boolean value) {
         bitField0_ |= 0x00000020;
@@ -11093,7 +13604,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user is muted by admin.
+       * </pre>
+       *
        * <code>optional bool mute = 6;</code>
+       * @return This builder for chaining.
        */
       public Builder clearMute() {
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -11104,19 +13620,35 @@ public final class Mumble {
 
       private boolean deaf_ ;
       /**
+       * <pre>
+       * True if the user is deafened by admin.
+       * </pre>
+       *
        * <code>optional bool deaf = 7;</code>
+       * @return Whether the deaf field is set.
        */
       public boolean hasDeaf() {
-        return ((bitField0_ & 0x00000040) == 0x00000040);
+        return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       * <pre>
+       * True if the user is deafened by admin.
+       * </pre>
+       *
        * <code>optional bool deaf = 7;</code>
+       * @return The deaf.
        */
       public boolean getDeaf() {
         return deaf_;
       }
       /**
+       * <pre>
+       * True if the user is deafened by admin.
+       * </pre>
+       *
        * <code>optional bool deaf = 7;</code>
+       * @param value The deaf to set.
+       * @return This builder for chaining.
        */
       public Builder setDeaf(boolean value) {
         bitField0_ |= 0x00000040;
@@ -11125,7 +13657,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user is deafened by admin.
+       * </pre>
+       *
        * <code>optional bool deaf = 7;</code>
+       * @return This builder for chaining.
        */
       public Builder clearDeaf() {
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -11136,19 +13673,38 @@ public final class Mumble {
 
       private boolean suppress_ ;
       /**
+       * <pre>
+       * True if the user has been suppressed from talking by a reason other than
+       * being muted.
+       * </pre>
+       *
        * <code>optional bool suppress = 8;</code>
+       * @return Whether the suppress field is set.
        */
       public boolean hasSuppress() {
-        return ((bitField0_ & 0x00000080) == 0x00000080);
+        return ((bitField0_ & 0x00000080) != 0);
       }
       /**
+       * <pre>
+       * True if the user has been suppressed from talking by a reason other than
+       * being muted.
+       * </pre>
+       *
        * <code>optional bool suppress = 8;</code>
+       * @return The suppress.
        */
       public boolean getSuppress() {
         return suppress_;
       }
       /**
+       * <pre>
+       * True if the user has been suppressed from talking by a reason other than
+       * being muted.
+       * </pre>
+       *
        * <code>optional bool suppress = 8;</code>
+       * @param value The suppress to set.
+       * @return This builder for chaining.
        */
       public Builder setSuppress(boolean value) {
         bitField0_ |= 0x00000080;
@@ -11157,7 +13713,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user has been suppressed from talking by a reason other than
+       * being muted.
+       * </pre>
+       *
        * <code>optional bool suppress = 8;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSuppress() {
         bitField0_ = (bitField0_ & ~0x00000080);
@@ -11168,19 +13730,35 @@ public final class Mumble {
 
       private boolean selfMute_ ;
       /**
+       * <pre>
+       * True if the user has muted self.
+       * </pre>
+       *
        * <code>optional bool self_mute = 9;</code>
+       * @return Whether the selfMute field is set.
        */
       public boolean hasSelfMute() {
-        return ((bitField0_ & 0x00000100) == 0x00000100);
+        return ((bitField0_ & 0x00000100) != 0);
       }
       /**
+       * <pre>
+       * True if the user has muted self.
+       * </pre>
+       *
        * <code>optional bool self_mute = 9;</code>
+       * @return The selfMute.
        */
       public boolean getSelfMute() {
         return selfMute_;
       }
       /**
+       * <pre>
+       * True if the user has muted self.
+       * </pre>
+       *
        * <code>optional bool self_mute = 9;</code>
+       * @param value The selfMute to set.
+       * @return This builder for chaining.
        */
       public Builder setSelfMute(boolean value) {
         bitField0_ |= 0x00000100;
@@ -11189,7 +13767,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user has muted self.
+       * </pre>
+       *
        * <code>optional bool self_mute = 9;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSelfMute() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -11200,19 +13783,35 @@ public final class Mumble {
 
       private boolean selfDeaf_ ;
       /**
+       * <pre>
+       * True if the user has deafened self.
+       * </pre>
+       *
        * <code>optional bool self_deaf = 10;</code>
+       * @return Whether the selfDeaf field is set.
        */
       public boolean hasSelfDeaf() {
-        return ((bitField0_ & 0x00000200) == 0x00000200);
+        return ((bitField0_ & 0x00000200) != 0);
       }
       /**
+       * <pre>
+       * True if the user has deafened self.
+       * </pre>
+       *
        * <code>optional bool self_deaf = 10;</code>
+       * @return The selfDeaf.
        */
       public boolean getSelfDeaf() {
         return selfDeaf_;
       }
       /**
+       * <pre>
+       * True if the user has deafened self.
+       * </pre>
+       *
        * <code>optional bool self_deaf = 10;</code>
+       * @param value The selfDeaf to set.
+       * @return This builder for chaining.
        */
       public Builder setSelfDeaf(boolean value) {
         bitField0_ |= 0x00000200;
@@ -11221,7 +13820,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user has deafened self.
+       * </pre>
+       *
        * <code>optional bool self_deaf = 10;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSelfDeaf() {
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -11232,19 +13836,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString texture_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * User image if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional bytes texture = 11;</code>
+       * @return Whether the texture field is set.
        */
       public boolean hasTexture() {
-        return ((bitField0_ & 0x00000400) == 0x00000400);
+        return ((bitField0_ & 0x00000400) != 0);
       }
       /**
+       * <pre>
+       * User image if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional bytes texture = 11;</code>
+       * @return The texture.
        */
       public com.google.protobuf.ByteString getTexture() {
         return texture_;
       }
       /**
+       * <pre>
+       * User image if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional bytes texture = 11;</code>
+       * @param value The texture to set.
+       * @return This builder for chaining.
        */
       public Builder setTexture(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -11256,7 +13876,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User image if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional bytes texture = 11;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTexture() {
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -11267,19 +13892,44 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString pluginContext_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * The positional audio plugin identifier.
+       * Positional audio information is only sent to users who share
+       * identical plugin contexts.
+       * This value is not trasmitted to clients.
+       * </pre>
+       *
        * <code>optional bytes plugin_context = 12;</code>
+       * @return Whether the pluginContext field is set.
        */
       public boolean hasPluginContext() {
-        return ((bitField0_ & 0x00000800) == 0x00000800);
+        return ((bitField0_ & 0x00000800) != 0);
       }
       /**
+       * <pre>
+       * The positional audio plugin identifier.
+       * Positional audio information is only sent to users who share
+       * identical plugin contexts.
+       * This value is not trasmitted to clients.
+       * </pre>
+       *
        * <code>optional bytes plugin_context = 12;</code>
+       * @return The pluginContext.
        */
       public com.google.protobuf.ByteString getPluginContext() {
         return pluginContext_;
       }
       /**
+       * <pre>
+       * The positional audio plugin identifier.
+       * Positional audio information is only sent to users who share
+       * identical plugin contexts.
+       * This value is not trasmitted to clients.
+       * </pre>
+       *
        * <code>optional bytes plugin_context = 12;</code>
+       * @param value The pluginContext to set.
+       * @return This builder for chaining.
        */
       public Builder setPluginContext(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -11291,7 +13941,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The positional audio plugin identifier.
+       * Positional audio information is only sent to users who share
+       * identical plugin contexts.
+       * This value is not trasmitted to clients.
+       * </pre>
+       *
        * <code>optional bytes plugin_context = 12;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPluginContext() {
         bitField0_ = (bitField0_ & ~0x00000800);
@@ -11302,13 +13960,25 @@ public final class Mumble {
 
       private java.lang.Object pluginIdentity_ = "";
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @return Whether the pluginIdentity field is set.
        */
       public boolean hasPluginIdentity() {
-        return ((bitField0_ & 0x00001000) == 0x00001000);
+        return ((bitField0_ & 0x00001000) != 0);
       }
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @return The pluginIdentity.
        */
       public java.lang.String getPluginIdentity() {
         java.lang.Object ref = pluginIdentity_;
@@ -11325,7 +13995,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @return The bytes for pluginIdentity.
        */
       public com.google.protobuf.ByteString
           getPluginIdentityBytes() {
@@ -11341,7 +14017,14 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @param value The pluginIdentity to set.
+       * @return This builder for chaining.
        */
       public Builder setPluginIdentity(
           java.lang.String value) {
@@ -11354,7 +14037,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPluginIdentity() {
         bitField0_ = (bitField0_ & ~0x00001000);
@@ -11363,7 +14052,14 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The user's plugin-specific identity.
+       * This value is not transmitted to clients.
+       * </pre>
+       *
        * <code>optional string plugin_identity = 13;</code>
+       * @param value The bytes for pluginIdentity to set.
+       * @return This builder for chaining.
        */
       public Builder setPluginIdentityBytes(
           com.google.protobuf.ByteString value) {
@@ -11378,13 +14074,23 @@ public final class Mumble {
 
       private java.lang.Object comment_ = "";
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @return Whether the comment field is set.
        */
       public boolean hasComment() {
-        return ((bitField0_ & 0x00002000) == 0x00002000);
+        return ((bitField0_ & 0x00002000) != 0);
       }
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @return The comment.
        */
       public java.lang.String getComment() {
         java.lang.Object ref = comment_;
@@ -11401,7 +14107,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @return The bytes for comment.
        */
       public com.google.protobuf.ByteString
           getCommentBytes() {
@@ -11417,7 +14128,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @param value The comment to set.
+       * @return This builder for chaining.
        */
       public Builder setComment(
           java.lang.String value) {
@@ -11430,7 +14147,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @return This builder for chaining.
        */
       public Builder clearComment() {
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -11439,7 +14161,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User comment if it is less than 128 bytes.
+       * </pre>
+       *
        * <code>optional string comment = 14;</code>
+       * @param value The bytes for comment to set.
+       * @return This builder for chaining.
        */
       public Builder setCommentBytes(
           com.google.protobuf.ByteString value) {
@@ -11454,13 +14182,23 @@ public final class Mumble {
 
       private java.lang.Object hash_ = "";
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @return Whether the hash field is set.
        */
       public boolean hasHash() {
-        return ((bitField0_ & 0x00004000) == 0x00004000);
+        return ((bitField0_ & 0x00004000) != 0);
       }
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @return The hash.
        */
       public java.lang.String getHash() {
         java.lang.Object ref = hash_;
@@ -11477,7 +14215,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @return The bytes for hash.
        */
       public com.google.protobuf.ByteString
           getHashBytes() {
@@ -11493,7 +14236,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @param value The hash to set.
+       * @return This builder for chaining.
        */
       public Builder setHash(
           java.lang.String value) {
@@ -11506,7 +14255,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @return This builder for chaining.
        */
       public Builder clearHash() {
         bitField0_ = (bitField0_ & ~0x00004000);
@@ -11515,7 +14269,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The hash of the user certificate.
+       * </pre>
+       *
        * <code>optional string hash = 15;</code>
+       * @param value The bytes for hash to set.
+       * @return This builder for chaining.
        */
       public Builder setHashBytes(
           com.google.protobuf.ByteString value) {
@@ -11530,19 +14290,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString commentHash_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * SHA1 hash of the user comment if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes comment_hash = 16;</code>
+       * @return Whether the commentHash field is set.
        */
       public boolean hasCommentHash() {
-        return ((bitField0_ & 0x00008000) == 0x00008000);
+        return ((bitField0_ & 0x00008000) != 0);
       }
       /**
+       * <pre>
+       * SHA1 hash of the user comment if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes comment_hash = 16;</code>
+       * @return The commentHash.
        */
       public com.google.protobuf.ByteString getCommentHash() {
         return commentHash_;
       }
       /**
+       * <pre>
+       * SHA1 hash of the user comment if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes comment_hash = 16;</code>
+       * @param value The commentHash to set.
+       * @return This builder for chaining.
        */
       public Builder setCommentHash(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -11554,7 +14330,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * SHA1 hash of the user comment if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes comment_hash = 16;</code>
+       * @return This builder for chaining.
        */
       public Builder clearCommentHash() {
         bitField0_ = (bitField0_ & ~0x00008000);
@@ -11565,19 +14346,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString textureHash_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * SHA1 hash of the user picture if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes texture_hash = 17;</code>
+       * @return Whether the textureHash field is set.
        */
       public boolean hasTextureHash() {
-        return ((bitField0_ & 0x00010000) == 0x00010000);
+        return ((bitField0_ & 0x00010000) != 0);
       }
       /**
+       * <pre>
+       * SHA1 hash of the user picture if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes texture_hash = 17;</code>
+       * @return The textureHash.
        */
       public com.google.protobuf.ByteString getTextureHash() {
         return textureHash_;
       }
       /**
+       * <pre>
+       * SHA1 hash of the user picture if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes texture_hash = 17;</code>
+       * @param value The textureHash to set.
+       * @return This builder for chaining.
        */
       public Builder setTextureHash(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -11589,7 +14386,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * SHA1 hash of the user picture if it 128 bytes or more.
+       * </pre>
+       *
        * <code>optional bytes texture_hash = 17;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTextureHash() {
         bitField0_ = (bitField0_ & ~0x00010000);
@@ -11600,19 +14402,35 @@ public final class Mumble {
 
       private boolean prioritySpeaker_ ;
       /**
+       * <pre>
+       * True if the user is a priority speaker.
+       * </pre>
+       *
        * <code>optional bool priority_speaker = 18;</code>
+       * @return Whether the prioritySpeaker field is set.
        */
       public boolean hasPrioritySpeaker() {
-        return ((bitField0_ & 0x00020000) == 0x00020000);
+        return ((bitField0_ & 0x00020000) != 0);
       }
       /**
+       * <pre>
+       * True if the user is a priority speaker.
+       * </pre>
+       *
        * <code>optional bool priority_speaker = 18;</code>
+       * @return The prioritySpeaker.
        */
       public boolean getPrioritySpeaker() {
         return prioritySpeaker_;
       }
       /**
+       * <pre>
+       * True if the user is a priority speaker.
+       * </pre>
+       *
        * <code>optional bool priority_speaker = 18;</code>
+       * @param value The prioritySpeaker to set.
+       * @return This builder for chaining.
        */
       public Builder setPrioritySpeaker(boolean value) {
         bitField0_ |= 0x00020000;
@@ -11621,7 +14439,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user is a priority speaker.
+       * </pre>
+       *
        * <code>optional bool priority_speaker = 18;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPrioritySpeaker() {
         bitField0_ = (bitField0_ & ~0x00020000);
@@ -11632,19 +14455,35 @@ public final class Mumble {
 
       private boolean recording_ ;
       /**
+       * <pre>
+       * True if the user is currently recording.
+       * </pre>
+       *
        * <code>optional bool recording = 19;</code>
+       * @return Whether the recording field is set.
        */
       public boolean hasRecording() {
-        return ((bitField0_ & 0x00040000) == 0x00040000);
+        return ((bitField0_ & 0x00040000) != 0);
       }
       /**
+       * <pre>
+       * True if the user is currently recording.
+       * </pre>
+       *
        * <code>optional bool recording = 19;</code>
+       * @return The recording.
        */
       public boolean getRecording() {
         return recording_;
       }
       /**
+       * <pre>
+       * True if the user is currently recording.
+       * </pre>
+       *
        * <code>optional bool recording = 19;</code>
+       * @param value The recording to set.
+       * @return This builder for chaining.
        */
       public Builder setRecording(boolean value) {
         bitField0_ |= 0x00040000;
@@ -11653,7 +14492,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user is currently recording.
+       * </pre>
+       *
        * <code>optional bool recording = 19;</code>
+       * @return This builder for chaining.
        */
       public Builder clearRecording() {
         bitField0_ = (bitField0_ & ~0x00040000);
@@ -11661,11 +14505,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -11687,11 +14533,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<UserState>
         PARSER = new com.google.protobuf.AbstractParser<UserState>() {
+      @java.lang.Override
       public UserState parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UserState(input, extensionRegistry);
+        return new UserState(input, extensionRegistry);
       }
     };
 
@@ -11704,6 +14551,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.UserState getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -11715,52 +14563,97 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry> 
         getBansList();
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     se.lublin.humla.protobuf.Mumble.BanList.BanEntry getBans(int index);
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     int getBansCount();
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     java.util.List<? extends se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder> 
         getBansOrBuilderList();
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder getBansOrBuilder(
         int index);
 
     /**
+     * <pre>
+     * True if the server should return the list, false if it should replace old
+     * ban list with the one provided.
+     * </pre>
+     *
      * <code>optional bool query = 2 [default = false];</code>
+     * @return Whether the query field is set.
      */
     boolean hasQuery();
     /**
+     * <pre>
+     * True if the server should return the list, false if it should replace old
+     * ban list with the one provided.
+     * </pre>
+     *
      * <code>optional bool query = 2 [default = false];</code>
+     * @return The query.
      */
     boolean getQuery();
   }
   /**
+   * <pre>
+   * Relays information on the bans. The client may send the BanList message to
+   * either modify the list of bans or query them from the server. The server
+   * sends this list only after a client queries for it.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.BanList}
    */
   public  static final class BanList extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.BanList)
       BanListOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use BanList.newBuilder() to construct.
     private BanList(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private BanList() {
       bans_ = java.util.Collections.emptyList();
-      query_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new BanList();
     }
 
     @java.lang.Override
@@ -11773,6 +14666,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -11784,15 +14680,8 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                 bans_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.BanList.BanEntry>();
                 mutable_bitField0_ |= 0x00000001;
               }
@@ -11805,6 +14694,13 @@ public final class Mumble {
               query_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11813,7 +14709,7 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
           bans_ = java.util.Collections.unmodifiableList(bans_);
         }
         this.unknownFields = unknownFields.build();
@@ -11825,6 +14721,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_fieldAccessorTable
@@ -11837,85 +14734,175 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * Banned IP address.
+       * </pre>
+       *
        * <code>required bytes address = 1;</code>
+       * @return Whether the address field is set.
        */
       boolean hasAddress();
       /**
+       * <pre>
+       * Banned IP address.
+       * </pre>
+       *
        * <code>required bytes address = 1;</code>
+       * @return The address.
        */
       com.google.protobuf.ByteString getAddress();
 
       /**
+       * <pre>
+       * The length of the subnet mask for the ban.
+       * </pre>
+       *
        * <code>required uint32 mask = 2;</code>
+       * @return Whether the mask field is set.
        */
       boolean hasMask();
       /**
+       * <pre>
+       * The length of the subnet mask for the ban.
+       * </pre>
+       *
        * <code>required uint32 mask = 2;</code>
+       * @return The mask.
        */
       int getMask();
 
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return Whether the name field is set.
        */
       boolean hasName();
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The name.
        */
       java.lang.String getName();
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The bytes for name.
        */
       com.google.protobuf.ByteString
           getNameBytes();
 
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return Whether the hash field is set.
        */
       boolean hasHash();
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return The hash.
        */
       java.lang.String getHash();
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return The bytes for hash.
        */
       com.google.protobuf.ByteString
           getHashBytes();
 
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return Whether the reason field is set.
        */
       boolean hasReason();
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return The reason.
        */
       java.lang.String getReason();
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return The bytes for reason.
        */
       com.google.protobuf.ByteString
           getReasonBytes();
 
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return Whether the start field is set.
        */
       boolean hasStart();
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return The start.
        */
       java.lang.String getStart();
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return The bytes for start.
        */
       com.google.protobuf.ByteString
           getStartBytes();
 
       /**
+       * <pre>
+       * Ban duration in seconds.
+       * </pre>
+       *
        * <code>optional uint32 duration = 7;</code>
+       * @return Whether the duration field is set.
        */
       boolean hasDuration();
       /**
+       * <pre>
+       * Ban duration in seconds.
+       * </pre>
+       *
        * <code>optional uint32 duration = 7;</code>
+       * @return The duration.
        */
       int getDuration();
     }
@@ -11926,18 +14913,24 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.BanList.BanEntry)
         BanEntryOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use BanEntry.newBuilder() to construct.
       private BanEntry(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
       }
       private BanEntry() {
         address_ = com.google.protobuf.ByteString.EMPTY;
-        mask_ = 0;
         name_ = "";
         hash_ = "";
         reason_ = "";
         start_ = "";
-        duration_ = 0;
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new BanEntry();
       }
 
       @java.lang.Override
@@ -11950,6 +14943,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -11961,13 +14957,6 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 10: {
                 bitField0_ |= 0x00000001;
                 address_ = input.readBytes();
@@ -12007,6 +14996,13 @@ public final class Mumble {
                 duration_ = input.readUInt32();
                 break;
               }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -12024,6 +15020,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_BanEntry_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_BanEntry_fieldAccessorTable
@@ -12035,13 +15032,23 @@ public final class Mumble {
       public static final int ADDRESS_FIELD_NUMBER = 1;
       private com.google.protobuf.ByteString address_;
       /**
+       * <pre>
+       * Banned IP address.
+       * </pre>
+       *
        * <code>required bytes address = 1;</code>
+       * @return Whether the address field is set.
        */
       public boolean hasAddress() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Banned IP address.
+       * </pre>
+       *
        * <code>required bytes address = 1;</code>
+       * @return The address.
        */
       public com.google.protobuf.ByteString getAddress() {
         return address_;
@@ -12050,13 +15057,23 @@ public final class Mumble {
       public static final int MASK_FIELD_NUMBER = 2;
       private int mask_;
       /**
+       * <pre>
+       * The length of the subnet mask for the ban.
+       * </pre>
+       *
        * <code>required uint32 mask = 2;</code>
+       * @return Whether the mask field is set.
        */
       public boolean hasMask() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The length of the subnet mask for the ban.
+       * </pre>
+       *
        * <code>required uint32 mask = 2;</code>
+       * @return The mask.
        */
       public int getMask() {
         return mask_;
@@ -12065,13 +15082,23 @@ public final class Mumble {
       public static final int NAME_FIELD_NUMBER = 3;
       private volatile java.lang.Object name_;
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -12088,7 +15115,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User name for identification purposes (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string name = 3;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -12107,13 +15139,23 @@ public final class Mumble {
       public static final int HASH_FIELD_NUMBER = 4;
       private volatile java.lang.Object hash_;
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return Whether the hash field is set.
        */
       public boolean hasHash() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return The hash.
        */
       public java.lang.String getHash() {
         java.lang.Object ref = hash_;
@@ -12130,7 +15172,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The certificate hash of the banned user.
+       * </pre>
+       *
        * <code>optional string hash = 4;</code>
+       * @return The bytes for hash.
        */
       public com.google.protobuf.ByteString
           getHashBytes() {
@@ -12149,13 +15196,23 @@ public final class Mumble {
       public static final int REASON_FIELD_NUMBER = 5;
       private volatile java.lang.Object reason_;
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return Whether the reason field is set.
        */
       public boolean hasReason() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return The reason.
        */
       public java.lang.String getReason() {
         java.lang.Object ref = reason_;
@@ -12172,7 +15229,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Reason for the ban (does not affect the ban).
+       * </pre>
+       *
        * <code>optional string reason = 5;</code>
+       * @return The bytes for reason.
        */
       public com.google.protobuf.ByteString
           getReasonBytes() {
@@ -12191,13 +15253,23 @@ public final class Mumble {
       public static final int START_FIELD_NUMBER = 6;
       private volatile java.lang.Object start_;
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return Whether the start field is set.
        */
       public boolean hasStart() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return The start.
        */
       public java.lang.String getStart() {
         java.lang.Object ref = start_;
@@ -12214,7 +15286,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Ban start time.
+       * </pre>
+       *
        * <code>optional string start = 6;</code>
+       * @return The bytes for start.
        */
       public com.google.protobuf.ByteString
           getStartBytes() {
@@ -12233,19 +15310,30 @@ public final class Mumble {
       public static final int DURATION_FIELD_NUMBER = 7;
       private int duration_;
       /**
+       * <pre>
+       * Ban duration in seconds.
+       * </pre>
+       *
        * <code>optional uint32 duration = 7;</code>
+       * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
-        return ((bitField0_ & 0x00000040) == 0x00000040);
+        return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       * <pre>
+       * Ban duration in seconds.
+       * </pre>
+       *
        * <code>optional uint32 duration = 7;</code>
+       * @return The duration.
        */
       public int getDuration() {
         return duration_;
       }
 
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -12263,58 +15351,60 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           output.writeBytes(1, address_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           output.writeUInt32(2, mask_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 3, name_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 4, hash_);
         }
-        if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((bitField0_ & 0x00000010) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 5, reason_);
         }
-        if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((bitField0_ & 0x00000020) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 6, start_);
         }
-        if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((bitField0_ & 0x00000040) != 0)) {
           output.writeUInt32(7, duration_);
         }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
 
         size = 0;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBytesSize(1, address_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(2, mask_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, name_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, hash_);
         }
-        if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((bitField0_ & 0x00000010) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, reason_);
         }
-        if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((bitField0_ & 0x00000020) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, start_);
         }
-        if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((bitField0_ & 0x00000040) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(7, duration_);
         }
@@ -12323,7 +15413,6 @@ public final class Mumble {
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -12334,44 +15423,43 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.BanList.BanEntry other = (se.lublin.humla.protobuf.Mumble.BanList.BanEntry) obj;
 
-        boolean result = true;
-        result = result && (hasAddress() == other.hasAddress());
+        if (hasAddress() != other.hasAddress()) return false;
         if (hasAddress()) {
-          result = result && getAddress()
-              .equals(other.getAddress());
+          if (!getAddress()
+              .equals(other.getAddress())) return false;
         }
-        result = result && (hasMask() == other.hasMask());
+        if (hasMask() != other.hasMask()) return false;
         if (hasMask()) {
-          result = result && (getMask()
-              == other.getMask());
+          if (getMask()
+              != other.getMask()) return false;
         }
-        result = result && (hasName() == other.hasName());
+        if (hasName() != other.hasName()) return false;
         if (hasName()) {
-          result = result && getName()
-              .equals(other.getName());
+          if (!getName()
+              .equals(other.getName())) return false;
         }
-        result = result && (hasHash() == other.hasHash());
+        if (hasHash() != other.hasHash()) return false;
         if (hasHash()) {
-          result = result && getHash()
-              .equals(other.getHash());
+          if (!getHash()
+              .equals(other.getHash())) return false;
         }
-        result = result && (hasReason() == other.hasReason());
+        if (hasReason() != other.hasReason()) return false;
         if (hasReason()) {
-          result = result && getReason()
-              .equals(other.getReason());
+          if (!getReason()
+              .equals(other.getReason())) return false;
         }
-        result = result && (hasStart() == other.hasStart());
+        if (hasStart() != other.hasStart()) return false;
         if (hasStart()) {
-          result = result && getStart()
-              .equals(other.getStart());
+          if (!getStart()
+              .equals(other.getStart())) return false;
         }
-        result = result && (hasDuration() == other.hasDuration());
+        if (hasDuration() != other.hasDuration()) return false;
         if (hasDuration()) {
-          result = result && (getDuration()
-              == other.getDuration());
+          if (getDuration()
+              != other.getDuration()) return false;
         }
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -12380,7 +15468,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (hasAddress()) {
           hash = (37 * hash) + ADDRESS_FIELD_NUMBER;
           hash = (53 * hash) + getAddress().hashCode();
@@ -12415,6 +15503,17 @@ public final class Mumble {
       }
 
       public static se.lublin.humla.protobuf.Mumble.BanList.BanEntry parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.BanList.BanEntry parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.BanList.BanEntry parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -12473,6 +15572,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -12480,6 +15580,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.BanList.BanEntry prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -12503,6 +15604,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_BanEntry_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_BanEntry_fieldAccessorTable
@@ -12525,6 +15627,7 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
           address_ = com.google.protobuf.ByteString.EMPTY;
@@ -12544,15 +15647,18 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_BanEntry_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.BanList.BanEntry getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.BanList.BanEntry.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.BanList.BanEntry build() {
           se.lublin.humla.protobuf.Mumble.BanList.BanEntry result = buildPartial();
           if (!result.isInitialized()) {
@@ -12561,69 +15667,77 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.BanList.BanEntry buildPartial() {
           se.lublin.humla.protobuf.Mumble.BanList.BanEntry result = new se.lublin.humla.protobuf.Mumble.BanList.BanEntry(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((from_bitField0_ & 0x00000001) != 0)) {
             to_bitField0_ |= 0x00000001;
           }
           result.address_ = address_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.mask_ = mask_;
             to_bitField0_ |= 0x00000002;
           }
-          result.mask_ = mask_;
-          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((from_bitField0_ & 0x00000004) != 0)) {
             to_bitField0_ |= 0x00000004;
           }
           result.name_ = name_;
-          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((from_bitField0_ & 0x00000008) != 0)) {
             to_bitField0_ |= 0x00000008;
           }
           result.hash_ = hash_;
-          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+          if (((from_bitField0_ & 0x00000010) != 0)) {
             to_bitField0_ |= 0x00000010;
           }
           result.reason_ = reason_;
-          if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+          if (((from_bitField0_ & 0x00000020) != 0)) {
             to_bitField0_ |= 0x00000020;
           }
           result.start_ = start_;
-          if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+          if (((from_bitField0_ & 0x00000040) != 0)) {
+            result.duration_ = duration_;
             to_bitField0_ |= 0x00000040;
           }
-          result.duration_ = duration_;
           result.bitField0_ = to_bitField0_;
           onBuilt();
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.BanList.BanEntry) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.BanList.BanEntry)other);
@@ -12669,6 +15783,7 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           if (!hasAddress()) {
             return false;
@@ -12679,6 +15794,7 @@ public final class Mumble {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12700,19 +15816,35 @@ public final class Mumble {
 
         private com.google.protobuf.ByteString address_ = com.google.protobuf.ByteString.EMPTY;
         /**
+         * <pre>
+         * Banned IP address.
+         * </pre>
+         *
          * <code>required bytes address = 1;</code>
+         * @return Whether the address field is set.
          */
         public boolean hasAddress() {
-          return ((bitField0_ & 0x00000001) == 0x00000001);
+          return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         * <pre>
+         * Banned IP address.
+         * </pre>
+         *
          * <code>required bytes address = 1;</code>
+         * @return The address.
          */
         public com.google.protobuf.ByteString getAddress() {
           return address_;
         }
         /**
+         * <pre>
+         * Banned IP address.
+         * </pre>
+         *
          * <code>required bytes address = 1;</code>
+         * @param value The address to set.
+         * @return This builder for chaining.
          */
         public Builder setAddress(com.google.protobuf.ByteString value) {
           if (value == null) {
@@ -12724,7 +15856,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Banned IP address.
+         * </pre>
+         *
          * <code>required bytes address = 1;</code>
+         * @return This builder for chaining.
          */
         public Builder clearAddress() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -12735,19 +15872,35 @@ public final class Mumble {
 
         private int mask_ ;
         /**
+         * <pre>
+         * The length of the subnet mask for the ban.
+         * </pre>
+         *
          * <code>required uint32 mask = 2;</code>
+         * @return Whether the mask field is set.
          */
         public boolean hasMask() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * The length of the subnet mask for the ban.
+         * </pre>
+         *
          * <code>required uint32 mask = 2;</code>
+         * @return The mask.
          */
         public int getMask() {
           return mask_;
         }
         /**
+         * <pre>
+         * The length of the subnet mask for the ban.
+         * </pre>
+         *
          * <code>required uint32 mask = 2;</code>
+         * @param value The mask to set.
+         * @return This builder for chaining.
          */
         public Builder setMask(int value) {
           bitField0_ |= 0x00000002;
@@ -12756,7 +15909,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The length of the subnet mask for the ban.
+         * </pre>
+         *
          * <code>required uint32 mask = 2;</code>
+         * @return This builder for chaining.
          */
         public Builder clearMask() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -12767,13 +15925,23 @@ public final class Mumble {
 
         private java.lang.Object name_ = "";
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @return Whether the name field is set.
          */
         public boolean hasName() {
-          return ((bitField0_ & 0x00000004) == 0x00000004);
+          return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @return The name.
          */
         public java.lang.String getName() {
           java.lang.Object ref = name_;
@@ -12790,7 +15958,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @return The bytes for name.
          */
         public com.google.protobuf.ByteString
             getNameBytes() {
@@ -12806,7 +15979,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @param value The name to set.
+         * @return This builder for chaining.
          */
         public Builder setName(
             java.lang.String value) {
@@ -12819,7 +15998,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @return This builder for chaining.
          */
         public Builder clearName() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -12828,7 +16012,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * User name for identification purposes (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string name = 3;</code>
+         * @param value The bytes for name to set.
+         * @return This builder for chaining.
          */
         public Builder setNameBytes(
             com.google.protobuf.ByteString value) {
@@ -12843,13 +16033,23 @@ public final class Mumble {
 
         private java.lang.Object hash_ = "";
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @return Whether the hash field is set.
          */
         public boolean hasHash() {
-          return ((bitField0_ & 0x00000008) == 0x00000008);
+          return ((bitField0_ & 0x00000008) != 0);
         }
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @return The hash.
          */
         public java.lang.String getHash() {
           java.lang.Object ref = hash_;
@@ -12866,7 +16066,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @return The bytes for hash.
          */
         public com.google.protobuf.ByteString
             getHashBytes() {
@@ -12882,7 +16087,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @param value The hash to set.
+         * @return This builder for chaining.
          */
         public Builder setHash(
             java.lang.String value) {
@@ -12895,7 +16106,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @return This builder for chaining.
          */
         public Builder clearHash() {
           bitField0_ = (bitField0_ & ~0x00000008);
@@ -12904,7 +16120,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The certificate hash of the banned user.
+         * </pre>
+         *
          * <code>optional string hash = 4;</code>
+         * @param value The bytes for hash to set.
+         * @return This builder for chaining.
          */
         public Builder setHashBytes(
             com.google.protobuf.ByteString value) {
@@ -12919,13 +16141,23 @@ public final class Mumble {
 
         private java.lang.Object reason_ = "";
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @return Whether the reason field is set.
          */
         public boolean hasReason() {
-          return ((bitField0_ & 0x00000010) == 0x00000010);
+          return ((bitField0_ & 0x00000010) != 0);
         }
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @return The reason.
          */
         public java.lang.String getReason() {
           java.lang.Object ref = reason_;
@@ -12942,7 +16174,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @return The bytes for reason.
          */
         public com.google.protobuf.ByteString
             getReasonBytes() {
@@ -12958,7 +16195,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @param value The reason to set.
+         * @return This builder for chaining.
          */
         public Builder setReason(
             java.lang.String value) {
@@ -12971,7 +16214,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @return This builder for chaining.
          */
         public Builder clearReason() {
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -12980,7 +16228,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Reason for the ban (does not affect the ban).
+         * </pre>
+         *
          * <code>optional string reason = 5;</code>
+         * @param value The bytes for reason to set.
+         * @return This builder for chaining.
          */
         public Builder setReasonBytes(
             com.google.protobuf.ByteString value) {
@@ -12995,13 +16249,23 @@ public final class Mumble {
 
         private java.lang.Object start_ = "";
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @return Whether the start field is set.
          */
         public boolean hasStart() {
-          return ((bitField0_ & 0x00000020) == 0x00000020);
+          return ((bitField0_ & 0x00000020) != 0);
         }
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @return The start.
          */
         public java.lang.String getStart() {
           java.lang.Object ref = start_;
@@ -13018,7 +16282,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @return The bytes for start.
          */
         public com.google.protobuf.ByteString
             getStartBytes() {
@@ -13034,7 +16303,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @param value The start to set.
+         * @return This builder for chaining.
          */
         public Builder setStart(
             java.lang.String value) {
@@ -13047,7 +16322,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @return This builder for chaining.
          */
         public Builder clearStart() {
           bitField0_ = (bitField0_ & ~0x00000020);
@@ -13056,7 +16336,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Ban start time.
+         * </pre>
+         *
          * <code>optional string start = 6;</code>
+         * @param value The bytes for start to set.
+         * @return This builder for chaining.
          */
         public Builder setStartBytes(
             com.google.protobuf.ByteString value) {
@@ -13071,19 +16357,35 @@ public final class Mumble {
 
         private int duration_ ;
         /**
+         * <pre>
+         * Ban duration in seconds.
+         * </pre>
+         *
          * <code>optional uint32 duration = 7;</code>
+         * @return Whether the duration field is set.
          */
         public boolean hasDuration() {
-          return ((bitField0_ & 0x00000040) == 0x00000040);
+          return ((bitField0_ & 0x00000040) != 0);
         }
         /**
+         * <pre>
+         * Ban duration in seconds.
+         * </pre>
+         *
          * <code>optional uint32 duration = 7;</code>
+         * @return The duration.
          */
         public int getDuration() {
           return duration_;
         }
         /**
+         * <pre>
+         * Ban duration in seconds.
+         * </pre>
+         *
          * <code>optional uint32 duration = 7;</code>
+         * @param value The duration to set.
+         * @return This builder for chaining.
          */
         public Builder setDuration(int value) {
           bitField0_ |= 0x00000040;
@@ -13092,7 +16394,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Ban duration in seconds.
+         * </pre>
+         *
          * <code>optional uint32 duration = 7;</code>
+         * @return This builder for chaining.
          */
         public Builder clearDuration() {
           bitField0_ = (bitField0_ & ~0x00000040);
@@ -13100,11 +16407,13 @@ public final class Mumble {
           onChanged();
           return this;
         }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -13126,11 +16435,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<BanEntry>
           PARSER = new com.google.protobuf.AbstractParser<BanEntry>() {
+        @java.lang.Override
         public BanEntry parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new BanEntry(input, extensionRegistry);
+          return new BanEntry(input, extensionRegistry);
         }
       };
 
@@ -13143,6 +16453,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntry getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -13153,12 +16464,20 @@ public final class Mumble {
     public static final int BANS_FIELD_NUMBER = 1;
     private java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry> bans_;
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     public java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry> getBansList() {
       return bans_;
     }
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     public java.util.List<? extends se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder> 
@@ -13166,18 +16485,30 @@ public final class Mumble {
       return bans_;
     }
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     public int getBansCount() {
       return bans_.size();
     }
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     public se.lublin.humla.protobuf.Mumble.BanList.BanEntry getBans(int index) {
       return bans_.get(index);
     }
     /**
+     * <pre>
+     * List of ban entries currently in place.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
      */
     public se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder getBansOrBuilder(
@@ -13188,19 +16519,32 @@ public final class Mumble {
     public static final int QUERY_FIELD_NUMBER = 2;
     private boolean query_;
     /**
+     * <pre>
+     * True if the server should return the list, false if it should replace old
+     * ban list with the one provided.
+     * </pre>
+     *
      * <code>optional bool query = 2 [default = false];</code>
+     * @return Whether the query field is set.
      */
     public boolean hasQuery() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * True if the server should return the list, false if it should replace old
+     * ban list with the one provided.
+     * </pre>
+     *
      * <code>optional bool query = 2 [default = false];</code>
+     * @return The query.
      */
     public boolean getQuery() {
       return query_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -13216,17 +16560,19 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
       for (int i = 0; i < bans_.size(); i++) {
         output.writeMessage(1, bans_.get(i));
       }
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeBool(2, query_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
@@ -13236,7 +16582,7 @@ public final class Mumble {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(1, bans_.get(i));
       }
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(2, query_);
       }
@@ -13245,7 +16591,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -13256,16 +16601,15 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.BanList other = (se.lublin.humla.protobuf.Mumble.BanList) obj;
 
-      boolean result = true;
-      result = result && getBansList()
-          .equals(other.getBansList());
-      result = result && (hasQuery() == other.hasQuery());
+      if (!getBansList()
+          .equals(other.getBansList())) return false;
+      if (hasQuery() != other.hasQuery()) return false;
       if (hasQuery()) {
-        result = result && (getQuery()
-            == other.getQuery());
+        if (getQuery()
+            != other.getQuery()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -13274,7 +16618,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (getBansCount() > 0) {
         hash = (37 * hash) + BANS_FIELD_NUMBER;
         hash = (53 * hash) + getBansList().hashCode();
@@ -13290,6 +16634,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.BanList parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.BanList parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.BanList parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -13348,6 +16703,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -13355,6 +16711,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.BanList prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -13367,6 +16724,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Relays information on the bans. The client may send the BanList message to
+     * either modify the list of bans or query them from the server. The server
+     * sends this list only after a client queries for it.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.BanList}
      */
     public static final class Builder extends
@@ -13378,6 +16741,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_fieldAccessorTable
@@ -13401,6 +16765,7 @@ public final class Mumble {
           getBansFieldBuilder();
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         if (bansBuilder_ == null) {
@@ -13414,15 +16779,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_BanList_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.BanList getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.BanList.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.BanList build() {
         se.lublin.humla.protobuf.Mumble.BanList result = buildPartial();
         if (!result.isInitialized()) {
@@ -13431,12 +16799,13 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.BanList buildPartial() {
         se.lublin.humla.protobuf.Mumble.BanList result = new se.lublin.humla.protobuf.Mumble.BanList(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (bansBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((bitField0_ & 0x00000001) != 0)) {
             bans_ = java.util.Collections.unmodifiableList(bans_);
             bitField0_ = (bitField0_ & ~0x00000001);
           }
@@ -13444,41 +16813,48 @@ public final class Mumble {
         } else {
           result.bans_ = bansBuilder_.build();
         }
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.query_ = query_;
           to_bitField0_ |= 0x00000001;
         }
-        result.query_ = query_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.BanList) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.BanList)other);
@@ -13524,6 +16900,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         for (int i = 0; i < getBansCount(); i++) {
           if (!getBans(i).isInitialized()) {
@@ -13533,6 +16910,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -13555,7 +16933,7 @@ public final class Mumble {
       private java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry> bans_ =
         java.util.Collections.emptyList();
       private void ensureBansIsMutable() {
-        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (!((bitField0_ & 0x00000001) != 0)) {
           bans_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.BanList.BanEntry>(bans_);
           bitField0_ |= 0x00000001;
          }
@@ -13565,6 +16943,10 @@ public final class Mumble {
           se.lublin.humla.protobuf.Mumble.BanList.BanEntry, se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder, se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder> bansBuilder_;
 
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry> getBansList() {
@@ -13575,6 +16957,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public int getBansCount() {
@@ -13585,6 +16971,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntry getBans(int index) {
@@ -13595,6 +16985,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder setBans(
@@ -13612,6 +17006,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder setBans(
@@ -13626,6 +17024,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder addBans(se.lublin.humla.protobuf.Mumble.BanList.BanEntry value) {
@@ -13642,6 +17044,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder addBans(
@@ -13659,6 +17065,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder addBans(
@@ -13673,6 +17083,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder addBans(
@@ -13687,6 +17101,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder addAllBans(
@@ -13702,6 +17120,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder clearBans() {
@@ -13715,6 +17137,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public Builder removeBans(int index) {
@@ -13728,6 +17154,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder getBansBuilder(
@@ -13735,6 +17165,10 @@ public final class Mumble {
         return getBansFieldBuilder().getBuilder(index);
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder getBansOrBuilder(
@@ -13745,6 +17179,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public java.util.List<? extends se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder> 
@@ -13756,6 +17194,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder addBansBuilder() {
@@ -13763,6 +17205,10 @@ public final class Mumble {
             se.lublin.humla.protobuf.Mumble.BanList.BanEntry.getDefaultInstance());
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder addBansBuilder(
@@ -13771,6 +17217,10 @@ public final class Mumble {
             index, se.lublin.humla.protobuf.Mumble.BanList.BanEntry.getDefaultInstance());
       }
       /**
+       * <pre>
+       * List of ban entries currently in place.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.BanList.BanEntry bans = 1;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder> 
@@ -13784,7 +17234,7 @@ public final class Mumble {
           bansBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
               se.lublin.humla.protobuf.Mumble.BanList.BanEntry, se.lublin.humla.protobuf.Mumble.BanList.BanEntry.Builder, se.lublin.humla.protobuf.Mumble.BanList.BanEntryOrBuilder>(
                   bans_,
-                  ((bitField0_ & 0x00000001) == 0x00000001),
+                  ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
                   isClean());
           bans_ = null;
@@ -13794,19 +17244,38 @@ public final class Mumble {
 
       private boolean query_ ;
       /**
+       * <pre>
+       * True if the server should return the list, false if it should replace old
+       * ban list with the one provided.
+       * </pre>
+       *
        * <code>optional bool query = 2 [default = false];</code>
+       * @return Whether the query field is set.
        */
       public boolean hasQuery() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * True if the server should return the list, false if it should replace old
+       * ban list with the one provided.
+       * </pre>
+       *
        * <code>optional bool query = 2 [default = false];</code>
+       * @return The query.
        */
       public boolean getQuery() {
         return query_;
       }
       /**
+       * <pre>
+       * True if the server should return the list, false if it should replace old
+       * ban list with the one provided.
+       * </pre>
+       *
        * <code>optional bool query = 2 [default = false];</code>
+       * @param value The query to set.
+       * @return This builder for chaining.
        */
       public Builder setQuery(boolean value) {
         bitField0_ |= 0x00000002;
@@ -13815,7 +17284,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the server should return the list, false if it should replace old
+       * ban list with the one provided.
+       * </pre>
+       *
        * <code>optional bool query = 2 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearQuery() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -13823,11 +17298,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -13849,11 +17326,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<BanList>
         PARSER = new com.google.protobuf.AbstractParser<BanList>() {
+      @java.lang.Override
       public BanList parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BanList(input, extensionRegistry);
+        return new BanList(input, extensionRegistry);
       }
     };
 
@@ -13866,6 +17344,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.BanList getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -13877,87 +17356,177 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The message sender, identified by its session.
+     * </pre>
+     *
      * <code>optional uint32 actor = 1;</code>
+     * @return Whether the actor field is set.
      */
     boolean hasActor();
     /**
+     * <pre>
+     * The message sender, identified by its session.
+     * </pre>
+     *
      * <code>optional uint32 actor = 1;</code>
+     * @return The actor.
      */
     int getActor();
 
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @return A list containing the session.
      */
     java.util.List<java.lang.Integer> getSessionList();
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @return The count of session.
      */
     int getSessionCount();
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @param index The index of the element to return.
+     * @return The session at the given index.
      */
     int getSession(int index);
 
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @return A list containing the channelId.
      */
     java.util.List<java.lang.Integer> getChannelIdList();
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @return The count of channelId.
      */
     int getChannelIdCount();
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @param index The index of the element to return.
+     * @return The channelId at the given index.
      */
     int getChannelId(int index);
 
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @return A list containing the treeId.
      */
     java.util.List<java.lang.Integer> getTreeIdList();
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @return The count of treeId.
      */
     int getTreeIdCount();
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @param index The index of the element to return.
+     * @return The treeId at the given index.
      */
     int getTreeId(int index);
 
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return Whether the message field is set.
      */
     boolean hasMessage();
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return The message.
      */
     java.lang.String getMessage();
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return The bytes for message.
      */
     com.google.protobuf.ByteString
         getMessageBytes();
   }
   /**
+   * <pre>
+   * Used to send and broadcast text messages.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.TextMessage}
    */
   public  static final class TextMessage extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.TextMessage)
       TextMessageOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use TextMessage.newBuilder() to construct.
     private TextMessage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private TextMessage() {
-      actor_ = 0;
-      session_ = java.util.Collections.emptyList();
-      channelId_ = java.util.Collections.emptyList();
-      treeId_ = java.util.Collections.emptyList();
+      session_ = emptyIntList();
+      channelId_ = emptyIntList();
+      treeId_ = emptyIntList();
       message_ = "";
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new TextMessage();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -13967,6 +17536,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -13978,77 +17550,70 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               actor_ = input.readUInt32();
               break;
             }
             case 16: {
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-                session_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                session_ = newIntList();
                 mutable_bitField0_ |= 0x00000002;
               }
-              session_.add(input.readUInt32());
+              session_.addInt(input.readUInt32());
               break;
             }
             case 18: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002) && input.getBytesUntilLimit() > 0) {
-                session_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                session_ = newIntList();
                 mutable_bitField0_ |= 0x00000002;
               }
               while (input.getBytesUntilLimit() > 0) {
-                session_.add(input.readUInt32());
+                session_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
             }
             case 24: {
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-                channelId_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                channelId_ = newIntList();
                 mutable_bitField0_ |= 0x00000004;
               }
-              channelId_.add(input.readUInt32());
+              channelId_.addInt(input.readUInt32());
               break;
             }
             case 26: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004) && input.getBytesUntilLimit() > 0) {
-                channelId_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000004) != 0) && input.getBytesUntilLimit() > 0) {
+                channelId_ = newIntList();
                 mutable_bitField0_ |= 0x00000004;
               }
               while (input.getBytesUntilLimit() > 0) {
-                channelId_.add(input.readUInt32());
+                channelId_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
             }
             case 32: {
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-                treeId_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                treeId_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
-              treeId_.add(input.readUInt32());
+              treeId_.addInt(input.readUInt32());
               break;
             }
             case 34: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008) && input.getBytesUntilLimit() > 0) {
-                treeId_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000008) != 0) && input.getBytesUntilLimit() > 0) {
+                treeId_ = newIntList();
                 mutable_bitField0_ |= 0x00000008;
               }
               while (input.getBytesUntilLimit() > 0) {
-                treeId_.add(input.readUInt32());
+                treeId_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
@@ -14059,6 +17624,13 @@ public final class Mumble {
               message_ = bs;
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -14067,14 +17639,14 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-          session_ = java.util.Collections.unmodifiableList(session_);
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
+          session_.makeImmutable(); // C
         }
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-          channelId_ = java.util.Collections.unmodifiableList(channelId_);
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
+          channelId_.makeImmutable(); // C
         }
-        if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
-          treeId_ = java.util.Collections.unmodifiableList(treeId_);
+        if (((mutable_bitField0_ & 0x00000008) != 0)) {
+          treeId_.makeImmutable(); // C
         }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
@@ -14085,6 +17657,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_TextMessage_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_TextMessage_fieldAccessorTable
@@ -14096,94 +17669,168 @@ public final class Mumble {
     public static final int ACTOR_FIELD_NUMBER = 1;
     private int actor_;
     /**
+     * <pre>
+     * The message sender, identified by its session.
+     * </pre>
+     *
      * <code>optional uint32 actor = 1;</code>
+     * @return Whether the actor field is set.
      */
     public boolean hasActor() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The message sender, identified by its session.
+     * </pre>
+     *
      * <code>optional uint32 actor = 1;</code>
+     * @return The actor.
      */
     public int getActor() {
       return actor_;
     }
 
     public static final int SESSION_FIELD_NUMBER = 2;
-    private java.util.List<java.lang.Integer> session_;
+    private com.google.protobuf.Internal.IntList session_;
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @return A list containing the session.
      */
     public java.util.List<java.lang.Integer>
         getSessionList() {
       return session_;
     }
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @return The count of session.
      */
     public int getSessionCount() {
       return session_.size();
     }
     /**
+     * <pre>
+     * Target users for the message, identified by their session.
+     * </pre>
+     *
      * <code>repeated uint32 session = 2;</code>
+     * @param index The index of the element to return.
+     * @return The session at the given index.
      */
     public int getSession(int index) {
-      return session_.get(index);
+      return session_.getInt(index);
     }
 
     public static final int CHANNEL_ID_FIELD_NUMBER = 3;
-    private java.util.List<java.lang.Integer> channelId_;
+    private com.google.protobuf.Internal.IntList channelId_;
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @return A list containing the channelId.
      */
     public java.util.List<java.lang.Integer>
         getChannelIdList() {
       return channelId_;
     }
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @return The count of channelId.
      */
     public int getChannelIdCount() {
       return channelId_.size();
     }
     /**
+     * <pre>
+     * The channels to which the message is sent, identified by their
+     * channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 channel_id = 3;</code>
+     * @param index The index of the element to return.
+     * @return The channelId at the given index.
      */
     public int getChannelId(int index) {
-      return channelId_.get(index);
+      return channelId_.getInt(index);
     }
 
     public static final int TREE_ID_FIELD_NUMBER = 4;
-    private java.util.List<java.lang.Integer> treeId_;
+    private com.google.protobuf.Internal.IntList treeId_;
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @return A list containing the treeId.
      */
     public java.util.List<java.lang.Integer>
         getTreeIdList() {
       return treeId_;
     }
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @return The count of treeId.
      */
     public int getTreeIdCount() {
       return treeId_.size();
     }
     /**
+     * <pre>
+     * The root channels when sending message recursively to several channels,
+     * identified by their channel_ids.
+     * </pre>
+     *
      * <code>repeated uint32 tree_id = 4;</code>
+     * @param index The index of the element to return.
+     * @return The treeId at the given index.
      */
     public int getTreeId(int index) {
-      return treeId_.get(index);
+      return treeId_.getInt(index);
     }
 
     public static final int MESSAGE_FIELD_NUMBER = 5;
     private volatile java.lang.Object message_;
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return Whether the message field is set.
      */
     public boolean hasMessage() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return The message.
      */
     public java.lang.String getMessage() {
       java.lang.Object ref = message_;
@@ -14200,7 +17847,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The UTF-8 encoded message. May be HTML if the server allows.
+     * </pre>
+     *
      * <code>required string message = 5;</code>
+     * @return The bytes for message.
      */
     public com.google.protobuf.ByteString
         getMessageBytes() {
@@ -14217,6 +17869,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -14230,32 +17883,34 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, actor_);
       }
       for (int i = 0; i < session_.size(); i++) {
-        output.writeUInt32(2, session_.get(i));
+        output.writeUInt32(2, session_.getInt(i));
       }
       for (int i = 0; i < channelId_.size(); i++) {
-        output.writeUInt32(3, channelId_.get(i));
+        output.writeUInt32(3, channelId_.getInt(i));
       }
       for (int i = 0; i < treeId_.size(); i++) {
-        output.writeUInt32(4, treeId_.get(i));
+        output.writeUInt32(4, treeId_.getInt(i));
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 5, message_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, actor_);
       }
@@ -14263,7 +17918,7 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < session_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(session_.get(i));
+            .computeUInt32SizeNoTag(session_.getInt(i));
         }
         size += dataSize;
         size += 1 * getSessionList().size();
@@ -14272,7 +17927,7 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < channelId_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(channelId_.get(i));
+            .computeUInt32SizeNoTag(channelId_.getInt(i));
         }
         size += dataSize;
         size += 1 * getChannelIdList().size();
@@ -14281,12 +17936,12 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < treeId_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(treeId_.get(i));
+            .computeUInt32SizeNoTag(treeId_.getInt(i));
         }
         size += dataSize;
         size += 1 * getTreeIdList().size();
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, message_);
       }
       size += unknownFields.getSerializedSize();
@@ -14294,7 +17949,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -14305,25 +17959,24 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.TextMessage other = (se.lublin.humla.protobuf.Mumble.TextMessage) obj;
 
-      boolean result = true;
-      result = result && (hasActor() == other.hasActor());
+      if (hasActor() != other.hasActor()) return false;
       if (hasActor()) {
-        result = result && (getActor()
-            == other.getActor());
-      }
-      result = result && getSessionList()
-          .equals(other.getSessionList());
-      result = result && getChannelIdList()
-          .equals(other.getChannelIdList());
-      result = result && getTreeIdList()
-          .equals(other.getTreeIdList());
-      result = result && (hasMessage() == other.hasMessage());
+        if (getActor()
+            != other.getActor()) return false;
+      }
+      if (!getSessionList()
+          .equals(other.getSessionList())) return false;
+      if (!getChannelIdList()
+          .equals(other.getChannelIdList())) return false;
+      if (!getTreeIdList()
+          .equals(other.getTreeIdList())) return false;
+      if (hasMessage() != other.hasMessage()) return false;
       if (hasMessage()) {
-        result = result && getMessage()
-            .equals(other.getMessage());
+        if (!getMessage()
+            .equals(other.getMessage())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -14332,7 +17985,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasActor()) {
         hash = (37 * hash) + ACTOR_FIELD_NUMBER;
         hash = (53 * hash) + getActor();
@@ -14359,6 +18012,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.TextMessage parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.TextMessage parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.TextMessage parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -14417,6 +18081,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -14424,6 +18089,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.TextMessage prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -14436,6 +18102,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used to send and broadcast text messages.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.TextMessage}
      */
     public static final class Builder extends
@@ -14447,6 +18117,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_TextMessage_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_TextMessage_fieldAccessorTable
@@ -14469,30 +18140,34 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         actor_ = 0;
         bitField0_ = (bitField0_ & ~0x00000001);
-        session_ = java.util.Collections.emptyList();
+        session_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000002);
-        channelId_ = java.util.Collections.emptyList();
+        channelId_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000004);
-        treeId_ = java.util.Collections.emptyList();
+        treeId_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         message_ = "";
         bitField0_ = (bitField0_ & ~0x00000010);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_TextMessage_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.TextMessage getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.TextMessage.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.TextMessage build() {
         se.lublin.humla.protobuf.Mumble.TextMessage result = buildPartial();
         if (!result.isInitialized()) {
@@ -14501,30 +18176,31 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.TextMessage buildPartial() {
         se.lublin.humla.protobuf.Mumble.TextMessage result = new se.lublin.humla.protobuf.Mumble.TextMessage(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.actor_ = actor_;
           to_bitField0_ |= 0x00000001;
         }
-        result.actor_ = actor_;
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
-          session_ = java.util.Collections.unmodifiableList(session_);
+        if (((bitField0_ & 0x00000002) != 0)) {
+          session_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.session_ = session_;
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
-          channelId_ = java.util.Collections.unmodifiableList(channelId_);
+        if (((bitField0_ & 0x00000004) != 0)) {
+          channelId_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000004);
         }
         result.channelId_ = channelId_;
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
-          treeId_ = java.util.Collections.unmodifiableList(treeId_);
+        if (((bitField0_ & 0x00000008) != 0)) {
+          treeId_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.treeId_ = treeId_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.message_ = message_;
@@ -14533,32 +18209,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.TextMessage) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.TextMessage)other);
@@ -14613,6 +18296,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasMessage()) {
           return false;
@@ -14620,6 +18304,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -14641,19 +18326,35 @@ public final class Mumble {
 
       private int actor_ ;
       /**
+       * <pre>
+       * The message sender, identified by its session.
+       * </pre>
+       *
        * <code>optional uint32 actor = 1;</code>
+       * @return Whether the actor field is set.
        */
       public boolean hasActor() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The message sender, identified by its session.
+       * </pre>
+       *
        * <code>optional uint32 actor = 1;</code>
+       * @return The actor.
        */
       public int getActor() {
         return actor_;
       }
       /**
+       * <pre>
+       * The message sender, identified by its session.
+       * </pre>
+       *
        * <code>optional uint32 actor = 1;</code>
+       * @param value The actor to set.
+       * @return This builder for chaining.
        */
       public Builder setActor(int value) {
         bitField0_ |= 0x00000001;
@@ -14662,7 +18363,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The message sender, identified by its session.
+       * </pre>
+       *
        * <code>optional uint32 actor = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearActor() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -14671,53 +18377,89 @@ public final class Mumble {
         return this;
       }
 
-      private java.util.List<java.lang.Integer> session_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList session_ = emptyIntList();
       private void ensureSessionIsMutable() {
-        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
-          session_ = new java.util.ArrayList<java.lang.Integer>(session_);
+        if (!((bitField0_ & 0x00000002) != 0)) {
+          session_ = mutableCopy(session_);
           bitField0_ |= 0x00000002;
          }
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @return A list containing the session.
        */
       public java.util.List<java.lang.Integer>
           getSessionList() {
-        return java.util.Collections.unmodifiableList(session_);
+        return ((bitField0_ & 0x00000002) != 0) ?
+                 java.util.Collections.unmodifiableList(session_) : session_;
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @return The count of session.
        */
       public int getSessionCount() {
         return session_.size();
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @param index The index of the element to return.
+       * @return The session at the given index.
        */
       public int getSession(int index) {
-        return session_.get(index);
+        return session_.getInt(index);
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @param index The index to set the value at.
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(
           int index, int value) {
         ensureSessionIsMutable();
-        session_.set(index, value);
+        session_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @param value The session to add.
+       * @return This builder for chaining.
        */
       public Builder addSession(int value) {
         ensureSessionIsMutable();
-        session_.add(value);
+        session_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @param values The session to add.
+       * @return This builder for chaining.
        */
       public Builder addAllSession(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -14728,62 +18470,109 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Target users for the message, identified by their session.
+       * </pre>
+       *
        * <code>repeated uint32 session = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
-        session_ = java.util.Collections.emptyList();
+        session_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
       }
 
-      private java.util.List<java.lang.Integer> channelId_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList channelId_ = emptyIntList();
       private void ensureChannelIdIsMutable() {
-        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
-          channelId_ = new java.util.ArrayList<java.lang.Integer>(channelId_);
+        if (!((bitField0_ & 0x00000004) != 0)) {
+          channelId_ = mutableCopy(channelId_);
           bitField0_ |= 0x00000004;
          }
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @return A list containing the channelId.
        */
       public java.util.List<java.lang.Integer>
           getChannelIdList() {
-        return java.util.Collections.unmodifiableList(channelId_);
+        return ((bitField0_ & 0x00000004) != 0) ?
+                 java.util.Collections.unmodifiableList(channelId_) : channelId_;
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @return The count of channelId.
        */
       public int getChannelIdCount() {
         return channelId_.size();
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @param index The index of the element to return.
+       * @return The channelId at the given index.
        */
       public int getChannelId(int index) {
-        return channelId_.get(index);
+        return channelId_.getInt(index);
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @param index The index to set the value at.
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(
           int index, int value) {
         ensureChannelIdIsMutable();
-        channelId_.set(index, value);
+        channelId_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @param value The channelId to add.
+       * @return This builder for chaining.
        */
       public Builder addChannelId(int value) {
         ensureChannelIdIsMutable();
-        channelId_.add(value);
+        channelId_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @param values The channelId to add.
+       * @return This builder for chaining.
        */
       public Builder addAllChannelId(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -14794,62 +18583,110 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The channels to which the message is sent, identified by their
+       * channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 channel_id = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
-        channelId_ = java.util.Collections.emptyList();
+        channelId_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000004);
         onChanged();
         return this;
       }
 
-      private java.util.List<java.lang.Integer> treeId_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList treeId_ = emptyIntList();
       private void ensureTreeIdIsMutable() {
-        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
-          treeId_ = new java.util.ArrayList<java.lang.Integer>(treeId_);
+        if (!((bitField0_ & 0x00000008) != 0)) {
+          treeId_ = mutableCopy(treeId_);
           bitField0_ |= 0x00000008;
          }
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @return A list containing the treeId.
        */
       public java.util.List<java.lang.Integer>
           getTreeIdList() {
-        return java.util.Collections.unmodifiableList(treeId_);
+        return ((bitField0_ & 0x00000008) != 0) ?
+                 java.util.Collections.unmodifiableList(treeId_) : treeId_;
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @return The count of treeId.
        */
       public int getTreeIdCount() {
         return treeId_.size();
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @param index The index of the element to return.
+       * @return The treeId at the given index.
        */
       public int getTreeId(int index) {
-        return treeId_.get(index);
+        return treeId_.getInt(index);
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @param index The index to set the value at.
+       * @param value The treeId to set.
+       * @return This builder for chaining.
        */
       public Builder setTreeId(
           int index, int value) {
         ensureTreeIdIsMutable();
-        treeId_.set(index, value);
+        treeId_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @param value The treeId to add.
+       * @return This builder for chaining.
        */
       public Builder addTreeId(int value) {
         ensureTreeIdIsMutable();
-        treeId_.add(value);
+        treeId_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @param values The treeId to add.
+       * @return This builder for chaining.
        */
       public Builder addAllTreeId(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -14860,10 +18697,16 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The root channels when sending message recursively to several channels,
+       * identified by their channel_ids.
+       * </pre>
+       *
        * <code>repeated uint32 tree_id = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTreeId() {
-        treeId_ = java.util.Collections.emptyList();
+        treeId_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000008);
         onChanged();
         return this;
@@ -14871,13 +18714,23 @@ public final class Mumble {
 
       private java.lang.Object message_ = "";
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @return Whether the message field is set.
        */
       public boolean hasMessage() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @return The message.
        */
       public java.lang.String getMessage() {
         java.lang.Object ref = message_;
@@ -14894,7 +18747,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @return The bytes for message.
        */
       public com.google.protobuf.ByteString
           getMessageBytes() {
@@ -14910,7 +18768,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @param value The message to set.
+       * @return This builder for chaining.
        */
       public Builder setMessage(
           java.lang.String value) {
@@ -14923,7 +18787,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @return This builder for chaining.
        */
       public Builder clearMessage() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -14932,7 +18801,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The UTF-8 encoded message. May be HTML if the server allows.
+       * </pre>
+       *
        * <code>required string message = 5;</code>
+       * @param value The bytes for message to set.
+       * @return This builder for chaining.
        */
       public Builder setMessageBytes(
           com.google.protobuf.ByteString value) {
@@ -14944,11 +18819,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -14970,11 +18847,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<TextMessage>
         PARSER = new com.google.protobuf.AbstractParser<TextMessage>() {
+      @java.lang.Override
       public TextMessage parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new TextMessage(input, extensionRegistry);
+        return new TextMessage(input, extensionRegistry);
       }
     };
 
@@ -14987,6 +18865,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.TextMessage getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -14998,65 +18877,137 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The denied permission when type is Permission.
+     * </pre>
+     *
      * <code>optional uint32 permission = 1;</code>
+     * @return Whether the permission field is set.
      */
     boolean hasPermission();
     /**
+     * <pre>
+     * The denied permission when type is Permission.
+     * </pre>
+     *
      * <code>optional uint32 permission = 1;</code>
+     * @return The permission.
      */
     int getPermission();
 
     /**
+     * <pre>
+     * channel_id for the channel where the permission was denied when type is
+     * Permission.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * channel_id for the channel where the permission was denied when type is
+     * Permission.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * The user who was denied permissions, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 3;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * The user who was denied permissions, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 3;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return Whether the reason field is set.
      */
     boolean hasReason();
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return The reason.
      */
     java.lang.String getReason();
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return The bytes for reason.
      */
     com.google.protobuf.ByteString
         getReasonBytes();
 
     /**
+     * <pre>
+     * Type of the denial.
+     * </pre>
+     *
      * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+     * @return Whether the type field is set.
      */
     boolean hasType();
     /**
+     * <pre>
+     * Type of the denial.
+     * </pre>
+     *
      * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+     * @return The type.
      */
     se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType getType();
 
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return Whether the name field is set.
      */
     boolean hasName();
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return The name.
      */
     java.lang.String getName();
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return The bytes for name.
      */
     com.google.protobuf.ByteString
         getNameBytes();
@@ -15068,20 +19019,25 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.PermissionDenied)
       PermissionDeniedOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use PermissionDenied.newBuilder() to construct.
     private PermissionDenied(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private PermissionDenied() {
-      permission_ = 0;
-      channelId_ = 0;
-      session_ = 0;
       reason_ = "";
       type_ = 0;
       name_ = "";
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new PermissionDenied();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -15091,6 +19047,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -15102,13 +19061,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               permission_ = input.readUInt32();
@@ -15132,6 +19084,7 @@ public final class Mumble {
             }
             case 40: {
               int rawValue = input.readEnum();
+                @SuppressWarnings("deprecation")
               se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType value = se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType.valueOf(rawValue);
               if (value == null) {
                 unknownFields.mergeVarintField(5, rawValue);
@@ -15147,6 +19100,13 @@ public final class Mumble {
               name_ = bs;
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -15164,6 +19124,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionDenied_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionDenied_fieldAccessorTable
@@ -15177,95 +19138,199 @@ public final class Mumble {
     public enum DenyType
         implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       * <pre>
+       * Operation denied for other reason, see reason field.
+       * </pre>
+       *
        * <code>Text = 0;</code>
        */
       Text(0),
       /**
+       * <pre>
+       * Permissions were denied.
+       * </pre>
+       *
        * <code>Permission = 1;</code>
        */
       Permission(1),
       /**
+       * <pre>
+       * Cannot modify SuperUser.
+       * </pre>
+       *
        * <code>SuperUser = 2;</code>
        */
       SuperUser(2),
       /**
+       * <pre>
+       * Invalid channel name.
+       * </pre>
+       *
        * <code>ChannelName = 3;</code>
        */
       ChannelName(3),
       /**
+       * <pre>
+       * Text message too long.
+       * </pre>
+       *
        * <code>TextTooLong = 4;</code>
        */
       TextTooLong(4),
       /**
+       * <pre>
+       * The flux capacitor was spelled wrong.
+       * </pre>
+       *
        * <code>H9K = 5;</code>
        */
       H9K(5),
       /**
+       * <pre>
+       * Operation not permitted in temporary channel.
+       * </pre>
+       *
        * <code>TemporaryChannel = 6;</code>
        */
       TemporaryChannel(6),
       /**
+       * <pre>
+       * Operation requires certificate.
+       * </pre>
+       *
        * <code>MissingCertificate = 7;</code>
        */
       MissingCertificate(7),
       /**
+       * <pre>
+       * Invalid username.
+       * </pre>
+       *
        * <code>UserName = 8;</code>
        */
       UserName(8),
       /**
+       * <pre>
+       * Channel is full.
+       * </pre>
+       *
        * <code>ChannelFull = 9;</code>
        */
       ChannelFull(9),
       /**
+       * <pre>
+       * Channels are nested too deply.
+       * </pre>
+       *
        * <code>NestingLimit = 10;</code>
        */
       NestingLimit(10),
+      /**
+       * <pre>
+       * Maximum channel count reached.
+       * </pre>
+       *
+       * <code>ChannelCountLimit = 11;</code>
+       */
+      ChannelCountLimit(11),
       ;
 
       /**
+       * <pre>
+       * Operation denied for other reason, see reason field.
+       * </pre>
+       *
        * <code>Text = 0;</code>
        */
       public static final int Text_VALUE = 0;
       /**
+       * <pre>
+       * Permissions were denied.
+       * </pre>
+       *
        * <code>Permission = 1;</code>
        */
       public static final int Permission_VALUE = 1;
       /**
+       * <pre>
+       * Cannot modify SuperUser.
+       * </pre>
+       *
        * <code>SuperUser = 2;</code>
        */
       public static final int SuperUser_VALUE = 2;
       /**
+       * <pre>
+       * Invalid channel name.
+       * </pre>
+       *
        * <code>ChannelName = 3;</code>
        */
       public static final int ChannelName_VALUE = 3;
       /**
+       * <pre>
+       * Text message too long.
+       * </pre>
+       *
        * <code>TextTooLong = 4;</code>
        */
       public static final int TextTooLong_VALUE = 4;
       /**
+       * <pre>
+       * The flux capacitor was spelled wrong.
+       * </pre>
+       *
        * <code>H9K = 5;</code>
        */
       public static final int H9K_VALUE = 5;
       /**
+       * <pre>
+       * Operation not permitted in temporary channel.
+       * </pre>
+       *
        * <code>TemporaryChannel = 6;</code>
        */
       public static final int TemporaryChannel_VALUE = 6;
       /**
+       * <pre>
+       * Operation requires certificate.
+       * </pre>
+       *
        * <code>MissingCertificate = 7;</code>
        */
       public static final int MissingCertificate_VALUE = 7;
       /**
+       * <pre>
+       * Invalid username.
+       * </pre>
+       *
        * <code>UserName = 8;</code>
        */
       public static final int UserName_VALUE = 8;
       /**
+       * <pre>
+       * Channel is full.
+       * </pre>
+       *
        * <code>ChannelFull = 9;</code>
        */
       public static final int ChannelFull_VALUE = 9;
       /**
+       * <pre>
+       * Channels are nested too deply.
+       * </pre>
+       *
        * <code>NestingLimit = 10;</code>
        */
       public static final int NestingLimit_VALUE = 10;
+      /**
+       * <pre>
+       * Maximum channel count reached.
+       * </pre>
+       *
+       * <code>ChannelCountLimit = 11;</code>
+       */
+      public static final int ChannelCountLimit_VALUE = 11;
 
 
       public final int getNumber() {
@@ -15273,6 +19338,8 @@ public final class Mumble {
       }
 
       /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
        * @deprecated Use {@link #forNumber(int)} instead.
        */
       @java.lang.Deprecated
@@ -15280,6 +19347,10 @@ public final class Mumble {
         return forNumber(value);
       }
 
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
       public static DenyType forNumber(int value) {
         switch (value) {
           case 0: return Text;
@@ -15293,6 +19364,7 @@ public final class Mumble {
           case 8: return UserName;
           case 9: return ChannelFull;
           case 10: return NestingLimit;
+          case 11: return ChannelCountLimit;
           default: return null;
         }
       }
@@ -15346,13 +19418,23 @@ public final class Mumble {
     public static final int PERMISSION_FIELD_NUMBER = 1;
     private int permission_;
     /**
+     * <pre>
+     * The denied permission when type is Permission.
+     * </pre>
+     *
      * <code>optional uint32 permission = 1;</code>
+     * @return Whether the permission field is set.
      */
     public boolean hasPermission() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The denied permission when type is Permission.
+     * </pre>
+     *
      * <code>optional uint32 permission = 1;</code>
+     * @return The permission.
      */
     public int getPermission() {
       return permission_;
@@ -15361,13 +19443,25 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 2;
     private int channelId_;
     /**
+     * <pre>
+     * channel_id for the channel where the permission was denied when type is
+     * Permission.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * channel_id for the channel where the permission was denied when type is
+     * Permission.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -15376,13 +19470,23 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 3;
     private int session_;
     /**
+     * <pre>
+     * The user who was denied permissions, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 3;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * The user who was denied permissions, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 3;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -15391,13 +19495,23 @@ public final class Mumble {
     public static final int REASON_FIELD_NUMBER = 4;
     private volatile java.lang.Object reason_;
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return Whether the reason field is set.
      */
     public boolean hasReason() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return The reason.
      */
     public java.lang.String getReason() {
       java.lang.Object ref = reason_;
@@ -15414,7 +19528,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * Textual reason for the denial.
+     * </pre>
+     *
      * <code>optional string reason = 4;</code>
+     * @return The bytes for reason.
      */
     public com.google.protobuf.ByteString
         getReasonBytes() {
@@ -15433,15 +19552,26 @@ public final class Mumble {
     public static final int TYPE_FIELD_NUMBER = 5;
     private int type_;
     /**
+     * <pre>
+     * Type of the denial.
+     * </pre>
+     *
      * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+     * @return Whether the type field is set.
      */
     public boolean hasType() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     * <pre>
+     * Type of the denial.
+     * </pre>
+     *
      * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+     * @return The type.
      */
     public se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType getType() {
+      @SuppressWarnings("deprecation")
       se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType result = se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType.valueOf(type_);
       return result == null ? se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType.Text : result;
     }
@@ -15449,13 +19579,23 @@ public final class Mumble {
     public static final int NAME_FIELD_NUMBER = 6;
     private volatile java.lang.Object name_;
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return Whether the name field is set.
      */
     public boolean hasName() {
-      return ((bitField0_ & 0x00000020) == 0x00000020);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
@@ -15472,7 +19612,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The name that is invalid when type is UserName.
+     * </pre>
+     *
      * <code>optional string name = 6;</code>
+     * @return The bytes for name.
      */
     public com.google.protobuf.ByteString
         getNameBytes() {
@@ -15489,6 +19634,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -15498,54 +19644,56 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, permission_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, channelId_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeUInt32(3, session_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 4, reason_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         output.writeEnum(5, type_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 6, name_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, permission_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, channelId_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(3, session_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, reason_);
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeEnumSize(5, type_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, name_);
       }
       size += unknownFields.getSerializedSize();
@@ -15553,7 +19701,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -15564,38 +19711,37 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.PermissionDenied other = (se.lublin.humla.protobuf.Mumble.PermissionDenied) obj;
 
-      boolean result = true;
-      result = result && (hasPermission() == other.hasPermission());
+      if (hasPermission() != other.hasPermission()) return false;
       if (hasPermission()) {
-        result = result && (getPermission()
-            == other.getPermission());
+        if (getPermission()
+            != other.getPermission()) return false;
       }
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasReason() == other.hasReason());
+      if (hasReason() != other.hasReason()) return false;
       if (hasReason()) {
-        result = result && getReason()
-            .equals(other.getReason());
+        if (!getReason()
+            .equals(other.getReason())) return false;
       }
-      result = result && (hasType() == other.hasType());
+      if (hasType() != other.hasType()) return false;
       if (hasType()) {
-        result = result && type_ == other.type_;
+        if (type_ != other.type_) return false;
       }
-      result = result && (hasName() == other.hasName());
+      if (hasName() != other.hasName()) return false;
       if (hasName()) {
-        result = result && getName()
-            .equals(other.getName());
+        if (!getName()
+            .equals(other.getName())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -15604,7 +19750,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasPermission()) {
         hash = (37 * hash) + PERMISSION_FIELD_NUMBER;
         hash = (53 * hash) + getPermission();
@@ -15635,6 +19781,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.PermissionDenied parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.PermissionDenied parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.PermissionDenied parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -15693,6 +19850,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -15700,6 +19858,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.PermissionDenied prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -15723,6 +19882,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionDenied_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionDenied_fieldAccessorTable
@@ -15745,6 +19905,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         permission_ = 0;
@@ -15762,15 +19923,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionDenied_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionDenied getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.PermissionDenied.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionDenied build() {
         se.lublin.humla.protobuf.Mumble.PermissionDenied result = buildPartial();
         if (!result.isInitialized()) {
@@ -15779,31 +19943,32 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionDenied buildPartial() {
         se.lublin.humla.protobuf.Mumble.PermissionDenied result = new se.lublin.humla.protobuf.Mumble.PermissionDenied(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.permission_ = permission_;
           to_bitField0_ |= 0x00000001;
         }
-        result.permission_ = permission_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000002;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000004;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
           to_bitField0_ |= 0x00000008;
         }
         result.reason_ = reason_;
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
           to_bitField0_ |= 0x00000010;
         }
         result.type_ = type_;
-        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((from_bitField0_ & 0x00000020) != 0)) {
           to_bitField0_ |= 0x00000020;
         }
         result.name_ = name_;
@@ -15812,32 +19977,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.PermissionDenied) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.PermissionDenied)other);
@@ -15876,10 +20048,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -15901,19 +20075,35 @@ public final class Mumble {
 
       private int permission_ ;
       /**
+       * <pre>
+       * The denied permission when type is Permission.
+       * </pre>
+       *
        * <code>optional uint32 permission = 1;</code>
+       * @return Whether the permission field is set.
        */
       public boolean hasPermission() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The denied permission when type is Permission.
+       * </pre>
+       *
        * <code>optional uint32 permission = 1;</code>
+       * @return The permission.
        */
       public int getPermission() {
         return permission_;
       }
       /**
+       * <pre>
+       * The denied permission when type is Permission.
+       * </pre>
+       *
        * <code>optional uint32 permission = 1;</code>
+       * @param value The permission to set.
+       * @return This builder for chaining.
        */
       public Builder setPermission(int value) {
         bitField0_ |= 0x00000001;
@@ -15922,7 +20112,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The denied permission when type is Permission.
+       * </pre>
+       *
        * <code>optional uint32 permission = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPermission() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -15933,19 +20128,38 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * channel_id for the channel where the permission was denied when type is
+       * Permission.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * channel_id for the channel where the permission was denied when type is
+       * Permission.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * channel_id for the channel where the permission was denied when type is
+       * Permission.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000002;
@@ -15954,7 +20168,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * channel_id for the channel where the permission was denied when type is
+       * Permission.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -15965,19 +20185,35 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * The user who was denied permissions, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 3;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * The user who was denied permissions, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 3;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * The user who was denied permissions, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 3;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000004;
@@ -15986,7 +20222,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The user who was denied permissions, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -15997,13 +20238,23 @@ public final class Mumble {
 
       private java.lang.Object reason_ = "";
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @return Whether the reason field is set.
        */
       public boolean hasReason() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @return The reason.
        */
       public java.lang.String getReason() {
         java.lang.Object ref = reason_;
@@ -16020,7 +20271,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @return The bytes for reason.
        */
       public com.google.protobuf.ByteString
           getReasonBytes() {
@@ -16036,7 +20292,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @param value The reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReason(
           java.lang.String value) {
@@ -16049,7 +20311,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearReason() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -16058,7 +20325,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Textual reason for the denial.
+       * </pre>
+       *
        * <code>optional string reason = 4;</code>
+       * @param value The bytes for reason to set.
+       * @return This builder for chaining.
        */
       public Builder setReasonBytes(
           com.google.protobuf.ByteString value) {
@@ -16073,20 +20346,37 @@ public final class Mumble {
 
       private int type_ = 0;
       /**
+       * <pre>
+       * Type of the denial.
+       * </pre>
+       *
        * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+       * @return Whether the type field is set.
        */
       public boolean hasType() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * Type of the denial.
+       * </pre>
+       *
        * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+       * @return The type.
        */
       public se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType getType() {
+        @SuppressWarnings("deprecation")
         se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType result = se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType.valueOf(type_);
         return result == null ? se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType.Text : result;
       }
       /**
+       * <pre>
+       * Type of the denial.
+       * </pre>
+       *
        * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+       * @param value The type to set.
+       * @return This builder for chaining.
        */
       public Builder setType(se.lublin.humla.protobuf.Mumble.PermissionDenied.DenyType value) {
         if (value == null) {
@@ -16098,7 +20388,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Type of the denial.
+       * </pre>
+       *
        * <code>optional .MumbleProto.PermissionDenied.DenyType type = 5;</code>
+       * @return This builder for chaining.
        */
       public Builder clearType() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -16109,13 +20404,23 @@ public final class Mumble {
 
       private java.lang.Object name_ = "";
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -16132,7 +20437,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -16148,7 +20458,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @param value The name to set.
+       * @return This builder for chaining.
        */
       public Builder setName(
           java.lang.String value) {
@@ -16161,7 +20477,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @return This builder for chaining.
        */
       public Builder clearName() {
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -16170,7 +20491,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The name that is invalid when type is UserName.
+       * </pre>
+       *
        * <code>optional string name = 6;</code>
+       * @param value The bytes for name to set.
+       * @return This builder for chaining.
        */
       public Builder setNameBytes(
           com.google.protobuf.ByteString value) {
@@ -16182,11 +20509,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -16208,11 +20537,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<PermissionDenied>
         PARSER = new com.google.protobuf.AbstractParser<PermissionDenied>() {
+      @java.lang.Override
       public PermissionDenied parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PermissionDenied(input, extensionRegistry);
+        return new PermissionDenied(input, extensionRegistry);
       }
     };
 
@@ -16225,6 +20555,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.PermissionDenied getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -16236,77 +20567,147 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Channel ID of the channel this message affects.
+     * </pre>
+     *
      * <code>required uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * Channel ID of the channel this message affects.
+     * </pre>
+     *
      * <code>required uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * True if the channel inherits its parent's ACLs.
+     * </pre>
+     *
      * <code>optional bool inherit_acls = 2 [default = true];</code>
+     * @return Whether the inheritAcls field is set.
      */
     boolean hasInheritAcls();
     /**
+     * <pre>
+     * True if the channel inherits its parent's ACLs.
+     * </pre>
+     *
      * <code>optional bool inherit_acls = 2 [default = true];</code>
+     * @return The inheritAcls.
      */
     boolean getInheritAcls();
 
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup> 
         getGroupsList();
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     se.lublin.humla.protobuf.Mumble.ACL.ChanGroup getGroups(int index);
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     int getGroupsCount();
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder> 
         getGroupsOrBuilderList();
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder getGroupsOrBuilder(
         int index);
 
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL> 
         getAclsList();
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     se.lublin.humla.protobuf.Mumble.ACL.ChanACL getAcls(int index);
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     int getAclsCount();
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder> 
         getAclsOrBuilderList();
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder getAclsOrBuilder(
         int index);
 
     /**
+     * <pre>
+     * True if the message is a query for ACLs instead of setting them.
+     * </pre>
+     *
      * <code>optional bool query = 5 [default = false];</code>
+     * @return Whether the query field is set.
      */
     boolean hasQuery();
     /**
+     * <pre>
+     * True if the message is a query for ACLs instead of setting them.
+     * </pre>
+     *
      * <code>optional bool query = 5 [default = false];</code>
+     * @return The query.
      */
     boolean getQuery();
   }
@@ -16317,16 +20718,22 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ACL)
       ACLOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ACL.newBuilder() to construct.
     private ACL(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private ACL() {
-      channelId_ = 0;
       inheritAcls_ = true;
       groups_ = java.util.Collections.emptyList();
       acls_ = java.util.Collections.emptyList();
-      query_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ACL();
     }
 
     @java.lang.Override
@@ -16339,6 +20746,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -16350,13 +20760,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               channelId_ = input.readUInt32();
@@ -16368,7 +20771,7 @@ public final class Mumble {
               break;
             }
             case 26: {
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
                 groups_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup>();
                 mutable_bitField0_ |= 0x00000004;
               }
@@ -16377,7 +20780,7 @@ public final class Mumble {
               break;
             }
             case 34: {
-              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
                 acls_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.ACL.ChanACL>();
                 mutable_bitField0_ |= 0x00000008;
               }
@@ -16390,6 +20793,13 @@ public final class Mumble {
               query_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -16398,10 +20808,10 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
           groups_ = java.util.Collections.unmodifiableList(groups_);
         }
-        if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((mutable_bitField0_ & 0x00000008) != 0)) {
           acls_ = java.util.Collections.unmodifiableList(acls_);
         }
         this.unknownFields = unknownFields.build();
@@ -16413,6 +20823,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_fieldAccessorTable
@@ -16425,82 +20836,178 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return Whether the name field is set.
        */
       boolean hasName();
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return The name.
        */
       java.lang.String getName();
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return The bytes for name.
        */
       com.google.protobuf.ByteString
           getNameBytes();
 
       /**
+       * <pre>
+       * True if the group has been inherited from the parent (Read only).
+       * </pre>
+       *
        * <code>optional bool inherited = 2 [default = true];</code>
+       * @return Whether the inherited field is set.
        */
       boolean hasInherited();
       /**
+       * <pre>
+       * True if the group has been inherited from the parent (Read only).
+       * </pre>
+       *
        * <code>optional bool inherited = 2 [default = true];</code>
+       * @return The inherited.
        */
       boolean getInherited();
 
       /**
+       * <pre>
+       * True if the group members are inherited.
+       * </pre>
+       *
        * <code>optional bool inherit = 3 [default = true];</code>
+       * @return Whether the inherit field is set.
        */
       boolean hasInherit();
       /**
+       * <pre>
+       * True if the group members are inherited.
+       * </pre>
+       *
        * <code>optional bool inherit = 3 [default = true];</code>
+       * @return The inherit.
        */
       boolean getInherit();
 
       /**
+       * <pre>
+       * True if the group can be inherited by sub channels.
+       * </pre>
+       *
        * <code>optional bool inheritable = 4 [default = true];</code>
+       * @return Whether the inheritable field is set.
        */
       boolean hasInheritable();
       /**
+       * <pre>
+       * True if the group can be inherited by sub channels.
+       * </pre>
+       *
        * <code>optional bool inheritable = 4 [default = true];</code>
+       * @return The inheritable.
        */
       boolean getInheritable();
 
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @return A list containing the add.
        */
       java.util.List<java.lang.Integer> getAddList();
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @return The count of add.
        */
       int getAddCount();
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @param index The index of the element to return.
+       * @return The add at the given index.
        */
       int getAdd(int index);
 
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @return A list containing the remove.
        */
       java.util.List<java.lang.Integer> getRemoveList();
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @return The count of remove.
        */
       int getRemoveCount();
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @param index The index of the element to return.
+       * @return The remove at the given index.
        */
       int getRemove(int index);
 
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @return A list containing the inheritedMembers.
        */
       java.util.List<java.lang.Integer> getInheritedMembersList();
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @return The count of inheritedMembers.
        */
       int getInheritedMembersCount();
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @param index The index of the element to return.
+       * @return The inheritedMembers at the given index.
        */
       int getInheritedMembers(int index);
     }
@@ -16511,6 +21018,7 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.ACL.ChanGroup)
         ChanGroupOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use ChanGroup.newBuilder() to construct.
       private ChanGroup(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
@@ -16520,9 +21028,16 @@ public final class Mumble {
         inherited_ = true;
         inherit_ = true;
         inheritable_ = true;
-        add_ = java.util.Collections.emptyList();
-        remove_ = java.util.Collections.emptyList();
-        inheritedMembers_ = java.util.Collections.emptyList();
+        add_ = emptyIntList();
+        remove_ = emptyIntList();
+        inheritedMembers_ = emptyIntList();
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new ChanGroup();
       }
 
       @java.lang.Override
@@ -16535,6 +21050,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -16546,13 +21064,6 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 10: {
                 com.google.protobuf.ByteString bs = input.readBytes();
                 bitField0_ |= 0x00000001;
@@ -16575,68 +21086,75 @@ public final class Mumble {
                 break;
               }
               case 40: {
-                if (!((mutable_bitField0_ & 0x00000010) == 0x00000010)) {
-                  add_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                  add_ = newIntList();
                   mutable_bitField0_ |= 0x00000010;
                 }
-                add_.add(input.readUInt32());
+                add_.addInt(input.readUInt32());
                 break;
               }
               case 42: {
                 int length = input.readRawVarint32();
                 int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000010) == 0x00000010) && input.getBytesUntilLimit() > 0) {
-                  add_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000010) != 0) && input.getBytesUntilLimit() > 0) {
+                  add_ = newIntList();
                   mutable_bitField0_ |= 0x00000010;
                 }
                 while (input.getBytesUntilLimit() > 0) {
-                  add_.add(input.readUInt32());
+                  add_.addInt(input.readUInt32());
                 }
                 input.popLimit(limit);
                 break;
               }
               case 48: {
-                if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-                  remove_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                  remove_ = newIntList();
                   mutable_bitField0_ |= 0x00000020;
                 }
-                remove_.add(input.readUInt32());
+                remove_.addInt(input.readUInt32());
                 break;
               }
               case 50: {
                 int length = input.readRawVarint32();
                 int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000020) == 0x00000020) && input.getBytesUntilLimit() > 0) {
-                  remove_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
+                  remove_ = newIntList();
                   mutable_bitField0_ |= 0x00000020;
                 }
                 while (input.getBytesUntilLimit() > 0) {
-                  remove_.add(input.readUInt32());
+                  remove_.addInt(input.readUInt32());
                 }
                 input.popLimit(limit);
                 break;
               }
               case 56: {
-                if (!((mutable_bitField0_ & 0x00000040) == 0x00000040)) {
-                  inheritedMembers_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+                  inheritedMembers_ = newIntList();
                   mutable_bitField0_ |= 0x00000040;
                 }
-                inheritedMembers_.add(input.readUInt32());
+                inheritedMembers_.addInt(input.readUInt32());
                 break;
               }
               case 58: {
                 int length = input.readRawVarint32();
                 int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000040) == 0x00000040) && input.getBytesUntilLimit() > 0) {
-                  inheritedMembers_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
+                  inheritedMembers_ = newIntList();
                   mutable_bitField0_ |= 0x00000040;
                 }
                 while (input.getBytesUntilLimit() > 0) {
-                  inheritedMembers_.add(input.readUInt32());
+                  inheritedMembers_.addInt(input.readUInt32());
                 }
                 input.popLimit(limit);
                 break;
               }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -16645,14 +21163,14 @@ public final class Mumble {
           throw new com.google.protobuf.InvalidProtocolBufferException(
               e).setUnfinishedMessage(this);
         } finally {
-          if (((mutable_bitField0_ & 0x00000010) == 0x00000010)) {
-            add_ = java.util.Collections.unmodifiableList(add_);
+          if (((mutable_bitField0_ & 0x00000010) != 0)) {
+            add_.makeImmutable(); // C
           }
-          if (((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-            remove_ = java.util.Collections.unmodifiableList(remove_);
+          if (((mutable_bitField0_ & 0x00000020) != 0)) {
+            remove_.makeImmutable(); // C
           }
-          if (((mutable_bitField0_ & 0x00000040) == 0x00000040)) {
-            inheritedMembers_ = java.util.Collections.unmodifiableList(inheritedMembers_);
+          if (((mutable_bitField0_ & 0x00000040) != 0)) {
+            inheritedMembers_.makeImmutable(); // C
           }
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
@@ -16663,6 +21181,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanGroup_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanGroup_fieldAccessorTable
@@ -16674,13 +21193,23 @@ public final class Mumble {
       public static final int NAME_FIELD_NUMBER = 1;
       private volatile java.lang.Object name_;
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -16697,7 +21226,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Name of the channel group, UTF-8 encoded.
+       * </pre>
+       *
        * <code>required string name = 1;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -16716,13 +21250,23 @@ public final class Mumble {
       public static final int INHERITED_FIELD_NUMBER = 2;
       private boolean inherited_;
       /**
+       * <pre>
+       * True if the group has been inherited from the parent (Read only).
+       * </pre>
+       *
        * <code>optional bool inherited = 2 [default = true];</code>
+       * @return Whether the inherited field is set.
        */
       public boolean hasInherited() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * True if the group has been inherited from the parent (Read only).
+       * </pre>
+       *
        * <code>optional bool inherited = 2 [default = true];</code>
+       * @return The inherited.
        */
       public boolean getInherited() {
         return inherited_;
@@ -16731,13 +21275,23 @@ public final class Mumble {
       public static final int INHERIT_FIELD_NUMBER = 3;
       private boolean inherit_;
       /**
+       * <pre>
+       * True if the group members are inherited.
+       * </pre>
+       *
        * <code>optional bool inherit = 3 [default = true];</code>
+       * @return Whether the inherit field is set.
        */
       public boolean hasInherit() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * True if the group members are inherited.
+       * </pre>
+       *
        * <code>optional bool inherit = 3 [default = true];</code>
+       * @return The inherit.
        */
       public boolean getInherit() {
         return inherit_;
@@ -16746,85 +21300,147 @@ public final class Mumble {
       public static final int INHERITABLE_FIELD_NUMBER = 4;
       private boolean inheritable_;
       /**
+       * <pre>
+       * True if the group can be inherited by sub channels.
+       * </pre>
+       *
        * <code>optional bool inheritable = 4 [default = true];</code>
+       * @return Whether the inheritable field is set.
        */
       public boolean hasInheritable() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * True if the group can be inherited by sub channels.
+       * </pre>
+       *
        * <code>optional bool inheritable = 4 [default = true];</code>
+       * @return The inheritable.
        */
       public boolean getInheritable() {
         return inheritable_;
       }
 
       public static final int ADD_FIELD_NUMBER = 5;
-      private java.util.List<java.lang.Integer> add_;
+      private com.google.protobuf.Internal.IntList add_;
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @return A list containing the add.
        */
       public java.util.List<java.lang.Integer>
           getAddList() {
         return add_;
       }
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @return The count of add.
        */
       public int getAddCount() {
         return add_.size();
       }
       /**
+       * <pre>
+       * Users explicitly included in this group, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 add = 5;</code>
+       * @param index The index of the element to return.
+       * @return The add at the given index.
        */
       public int getAdd(int index) {
-        return add_.get(index);
+        return add_.getInt(index);
       }
 
       public static final int REMOVE_FIELD_NUMBER = 6;
-      private java.util.List<java.lang.Integer> remove_;
+      private com.google.protobuf.Internal.IntList remove_;
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @return A list containing the remove.
        */
       public java.util.List<java.lang.Integer>
           getRemoveList() {
         return remove_;
       }
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @return The count of remove.
        */
       public int getRemoveCount() {
         return remove_.size();
       }
       /**
+       * <pre>
+       * Users explicitly removed from this group in this channel if the group
+       * has been inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 remove = 6;</code>
+       * @param index The index of the element to return.
+       * @return The remove at the given index.
        */
       public int getRemove(int index) {
-        return remove_.get(index);
+        return remove_.getInt(index);
       }
 
       public static final int INHERITED_MEMBERS_FIELD_NUMBER = 7;
-      private java.util.List<java.lang.Integer> inheritedMembers_;
+      private com.google.protobuf.Internal.IntList inheritedMembers_;
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @return A list containing the inheritedMembers.
        */
       public java.util.List<java.lang.Integer>
           getInheritedMembersList() {
         return inheritedMembers_;
       }
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @return The count of inheritedMembers.
        */
       public int getInheritedMembersCount() {
         return inheritedMembers_.size();
       }
       /**
+       * <pre>
+       * Users inherited, identified by user_id.
+       * </pre>
+       *
        * <code>repeated uint32 inherited_members = 7;</code>
+       * @param index The index of the element to return.
+       * @return The inheritedMembers at the given index.
        */
       public int getInheritedMembers(int index) {
-        return inheritedMembers_.get(index);
+        return inheritedMembers_.getInt(index);
       }
 
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -16838,49 +21454,51 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           output.writeBool(2, inherited_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           output.writeBool(3, inherit_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           output.writeBool(4, inheritable_);
         }
         for (int i = 0; i < add_.size(); i++) {
-          output.writeUInt32(5, add_.get(i));
+          output.writeUInt32(5, add_.getInt(i));
         }
         for (int i = 0; i < remove_.size(); i++) {
-          output.writeUInt32(6, remove_.get(i));
+          output.writeUInt32(6, remove_.getInt(i));
         }
         for (int i = 0; i < inheritedMembers_.size(); i++) {
-          output.writeUInt32(7, inheritedMembers_.get(i));
+          output.writeUInt32(7, inheritedMembers_.getInt(i));
         }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
 
         size = 0;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(2, inherited_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(3, inherit_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(4, inheritable_);
         }
@@ -16888,7 +21506,7 @@ public final class Mumble {
           int dataSize = 0;
           for (int i = 0; i < add_.size(); i++) {
             dataSize += com.google.protobuf.CodedOutputStream
-              .computeUInt32SizeNoTag(add_.get(i));
+              .computeUInt32SizeNoTag(add_.getInt(i));
           }
           size += dataSize;
           size += 1 * getAddList().size();
@@ -16897,7 +21515,7 @@ public final class Mumble {
           int dataSize = 0;
           for (int i = 0; i < remove_.size(); i++) {
             dataSize += com.google.protobuf.CodedOutputStream
-              .computeUInt32SizeNoTag(remove_.get(i));
+              .computeUInt32SizeNoTag(remove_.getInt(i));
           }
           size += dataSize;
           size += 1 * getRemoveList().size();
@@ -16906,7 +21524,7 @@ public final class Mumble {
           int dataSize = 0;
           for (int i = 0; i < inheritedMembers_.size(); i++) {
             dataSize += com.google.protobuf.CodedOutputStream
-              .computeUInt32SizeNoTag(inheritedMembers_.get(i));
+              .computeUInt32SizeNoTag(inheritedMembers_.getInt(i));
           }
           size += dataSize;
           size += 1 * getInheritedMembersList().size();
@@ -16916,7 +21534,6 @@ public final class Mumble {
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -16927,35 +21544,34 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.ACL.ChanGroup other = (se.lublin.humla.protobuf.Mumble.ACL.ChanGroup) obj;
 
-        boolean result = true;
-        result = result && (hasName() == other.hasName());
+        if (hasName() != other.hasName()) return false;
         if (hasName()) {
-          result = result && getName()
-              .equals(other.getName());
+          if (!getName()
+              .equals(other.getName())) return false;
         }
-        result = result && (hasInherited() == other.hasInherited());
+        if (hasInherited() != other.hasInherited()) return false;
         if (hasInherited()) {
-          result = result && (getInherited()
-              == other.getInherited());
+          if (getInherited()
+              != other.getInherited()) return false;
         }
-        result = result && (hasInherit() == other.hasInherit());
+        if (hasInherit() != other.hasInherit()) return false;
         if (hasInherit()) {
-          result = result && (getInherit()
-              == other.getInherit());
+          if (getInherit()
+              != other.getInherit()) return false;
         }
-        result = result && (hasInheritable() == other.hasInheritable());
+        if (hasInheritable() != other.hasInheritable()) return false;
         if (hasInheritable()) {
-          result = result && (getInheritable()
-              == other.getInheritable());
-        }
-        result = result && getAddList()
-            .equals(other.getAddList());
-        result = result && getRemoveList()
-            .equals(other.getRemoveList());
-        result = result && getInheritedMembersList()
-            .equals(other.getInheritedMembersList());
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+          if (getInheritable()
+              != other.getInheritable()) return false;
+        }
+        if (!getAddList()
+            .equals(other.getAddList())) return false;
+        if (!getRemoveList()
+            .equals(other.getRemoveList())) return false;
+        if (!getInheritedMembersList()
+            .equals(other.getInheritedMembersList())) return false;
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -16964,7 +21580,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (hasName()) {
           hash = (37 * hash) + NAME_FIELD_NUMBER;
           hash = (53 * hash) + getName().hashCode();
@@ -17002,6 +21618,17 @@ public final class Mumble {
       }
 
       public static se.lublin.humla.protobuf.Mumble.ACL.ChanGroup parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.ACL.ChanGroup parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.ACL.ChanGroup parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -17060,6 +21687,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -17067,6 +21695,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ACL.ChanGroup prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -17090,6 +21719,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanGroup_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanGroup_fieldAccessorTable
@@ -17112,6 +21742,7 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
           name_ = "";
@@ -17122,24 +21753,27 @@ public final class Mumble {
           bitField0_ = (bitField0_ & ~0x00000004);
           inheritable_ = true;
           bitField0_ = (bitField0_ & ~0x00000008);
-          add_ = java.util.Collections.emptyList();
+          add_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000010);
-          remove_ = java.util.Collections.emptyList();
+          remove_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000020);
-          inheritedMembers_ = java.util.Collections.emptyList();
+          inheritedMembers_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000040);
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanGroup_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup build() {
           se.lublin.humla.protobuf.Mumble.ACL.ChanGroup result = buildPartial();
           if (!result.isInitialized()) {
@@ -17148,38 +21782,39 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup buildPartial() {
           se.lublin.humla.protobuf.Mumble.ACL.ChanGroup result = new se.lublin.humla.protobuf.Mumble.ACL.ChanGroup(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((from_bitField0_ & 0x00000001) != 0)) {
             to_bitField0_ |= 0x00000001;
           }
           result.name_ = name_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
             to_bitField0_ |= 0x00000002;
           }
           result.inherited_ = inherited_;
-          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((from_bitField0_ & 0x00000004) != 0)) {
             to_bitField0_ |= 0x00000004;
           }
           result.inherit_ = inherit_;
-          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((from_bitField0_ & 0x00000008) != 0)) {
             to_bitField0_ |= 0x00000008;
           }
           result.inheritable_ = inheritable_;
-          if (((bitField0_ & 0x00000010) == 0x00000010)) {
-            add_ = java.util.Collections.unmodifiableList(add_);
+          if (((bitField0_ & 0x00000010) != 0)) {
+            add_.makeImmutable();
             bitField0_ = (bitField0_ & ~0x00000010);
           }
           result.add_ = add_;
-          if (((bitField0_ & 0x00000020) == 0x00000020)) {
-            remove_ = java.util.Collections.unmodifiableList(remove_);
+          if (((bitField0_ & 0x00000020) != 0)) {
+            remove_.makeImmutable();
             bitField0_ = (bitField0_ & ~0x00000020);
           }
           result.remove_ = remove_;
-          if (((bitField0_ & 0x00000040) == 0x00000040)) {
-            inheritedMembers_ = java.util.Collections.unmodifiableList(inheritedMembers_);
+          if (((bitField0_ & 0x00000040) != 0)) {
+            inheritedMembers_.makeImmutable();
             bitField0_ = (bitField0_ & ~0x00000040);
           }
           result.inheritedMembers_ = inheritedMembers_;
@@ -17188,32 +21823,39 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.ACL.ChanGroup) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.ACL.ChanGroup)other);
@@ -17274,6 +21916,7 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           if (!hasName()) {
             return false;
@@ -17281,6 +21924,7 @@ public final class Mumble {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -17302,13 +21946,23 @@ public final class Mumble {
 
         private java.lang.Object name_ = "";
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @return Whether the name field is set.
          */
         public boolean hasName() {
-          return ((bitField0_ & 0x00000001) == 0x00000001);
+          return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @return The name.
          */
         public java.lang.String getName() {
           java.lang.Object ref = name_;
@@ -17325,7 +21979,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @return The bytes for name.
          */
         public com.google.protobuf.ByteString
             getNameBytes() {
@@ -17341,7 +22000,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @param value The name to set.
+         * @return This builder for chaining.
          */
         public Builder setName(
             java.lang.String value) {
@@ -17354,7 +22019,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @return This builder for chaining.
          */
         public Builder clearName() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -17363,7 +22033,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Name of the channel group, UTF-8 encoded.
+         * </pre>
+         *
          * <code>required string name = 1;</code>
+         * @param value The bytes for name to set.
+         * @return This builder for chaining.
          */
         public Builder setNameBytes(
             com.google.protobuf.ByteString value) {
@@ -17378,19 +22054,35 @@ public final class Mumble {
 
         private boolean inherited_ = true;
         /**
+         * <pre>
+         * True if the group has been inherited from the parent (Read only).
+         * </pre>
+         *
          * <code>optional bool inherited = 2 [default = true];</code>
+         * @return Whether the inherited field is set.
          */
         public boolean hasInherited() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * True if the group has been inherited from the parent (Read only).
+         * </pre>
+         *
          * <code>optional bool inherited = 2 [default = true];</code>
+         * @return The inherited.
          */
         public boolean getInherited() {
           return inherited_;
         }
         /**
+         * <pre>
+         * True if the group has been inherited from the parent (Read only).
+         * </pre>
+         *
          * <code>optional bool inherited = 2 [default = true];</code>
+         * @param value The inherited to set.
+         * @return This builder for chaining.
          */
         public Builder setInherited(boolean value) {
           bitField0_ |= 0x00000002;
@@ -17399,7 +22091,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the group has been inherited from the parent (Read only).
+         * </pre>
+         *
          * <code>optional bool inherited = 2 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearInherited() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -17410,19 +22107,35 @@ public final class Mumble {
 
         private boolean inherit_ = true;
         /**
+         * <pre>
+         * True if the group members are inherited.
+         * </pre>
+         *
          * <code>optional bool inherit = 3 [default = true];</code>
+         * @return Whether the inherit field is set.
          */
         public boolean hasInherit() {
-          return ((bitField0_ & 0x00000004) == 0x00000004);
+          return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         * <pre>
+         * True if the group members are inherited.
+         * </pre>
+         *
          * <code>optional bool inherit = 3 [default = true];</code>
+         * @return The inherit.
          */
         public boolean getInherit() {
           return inherit_;
         }
         /**
+         * <pre>
+         * True if the group members are inherited.
+         * </pre>
+         *
          * <code>optional bool inherit = 3 [default = true];</code>
+         * @param value The inherit to set.
+         * @return This builder for chaining.
          */
         public Builder setInherit(boolean value) {
           bitField0_ |= 0x00000004;
@@ -17431,7 +22144,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the group members are inherited.
+         * </pre>
+         *
          * <code>optional bool inherit = 3 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearInherit() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -17442,19 +22160,35 @@ public final class Mumble {
 
         private boolean inheritable_ = true;
         /**
+         * <pre>
+         * True if the group can be inherited by sub channels.
+         * </pre>
+         *
          * <code>optional bool inheritable = 4 [default = true];</code>
+         * @return Whether the inheritable field is set.
          */
         public boolean hasInheritable() {
-          return ((bitField0_ & 0x00000008) == 0x00000008);
+          return ((bitField0_ & 0x00000008) != 0);
         }
         /**
+         * <pre>
+         * True if the group can be inherited by sub channels.
+         * </pre>
+         *
          * <code>optional bool inheritable = 4 [default = true];</code>
+         * @return The inheritable.
          */
         public boolean getInheritable() {
           return inheritable_;
         }
         /**
+         * <pre>
+         * True if the group can be inherited by sub channels.
+         * </pre>
+         *
          * <code>optional bool inheritable = 4 [default = true];</code>
+         * @param value The inheritable to set.
+         * @return This builder for chaining.
          */
         public Builder setInheritable(boolean value) {
           bitField0_ |= 0x00000008;
@@ -17463,7 +22197,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the group can be inherited by sub channels.
+         * </pre>
+         *
          * <code>optional bool inheritable = 4 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearInheritable() {
           bitField0_ = (bitField0_ & ~0x00000008);
@@ -17472,53 +22211,89 @@ public final class Mumble {
           return this;
         }
 
-        private java.util.List<java.lang.Integer> add_ = java.util.Collections.emptyList();
+        private com.google.protobuf.Internal.IntList add_ = emptyIntList();
         private void ensureAddIsMutable() {
-          if (!((bitField0_ & 0x00000010) == 0x00000010)) {
-            add_ = new java.util.ArrayList<java.lang.Integer>(add_);
+          if (!((bitField0_ & 0x00000010) != 0)) {
+            add_ = mutableCopy(add_);
             bitField0_ |= 0x00000010;
            }
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @return A list containing the add.
          */
         public java.util.List<java.lang.Integer>
             getAddList() {
-          return java.util.Collections.unmodifiableList(add_);
+          return ((bitField0_ & 0x00000010) != 0) ?
+                   java.util.Collections.unmodifiableList(add_) : add_;
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @return The count of add.
          */
         public int getAddCount() {
           return add_.size();
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @param index The index of the element to return.
+         * @return The add at the given index.
          */
         public int getAdd(int index) {
-          return add_.get(index);
+          return add_.getInt(index);
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @param index The index to set the value at.
+         * @param value The add to set.
+         * @return This builder for chaining.
          */
         public Builder setAdd(
             int index, int value) {
           ensureAddIsMutable();
-          add_.set(index, value);
+          add_.setInt(index, value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @param value The add to add.
+         * @return This builder for chaining.
          */
         public Builder addAdd(int value) {
           ensureAddIsMutable();
-          add_.add(value);
+          add_.addInt(value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @param values The add to add.
+         * @return This builder for chaining.
          */
         public Builder addAllAdd(
             java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -17529,62 +22304,109 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly included in this group, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 add = 5;</code>
+         * @return This builder for chaining.
          */
         public Builder clearAdd() {
-          add_ = java.util.Collections.emptyList();
+          add_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000010);
           onChanged();
           return this;
         }
 
-        private java.util.List<java.lang.Integer> remove_ = java.util.Collections.emptyList();
+        private com.google.protobuf.Internal.IntList remove_ = emptyIntList();
         private void ensureRemoveIsMutable() {
-          if (!((bitField0_ & 0x00000020) == 0x00000020)) {
-            remove_ = new java.util.ArrayList<java.lang.Integer>(remove_);
+          if (!((bitField0_ & 0x00000020) != 0)) {
+            remove_ = mutableCopy(remove_);
             bitField0_ |= 0x00000020;
            }
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @return A list containing the remove.
          */
         public java.util.List<java.lang.Integer>
             getRemoveList() {
-          return java.util.Collections.unmodifiableList(remove_);
+          return ((bitField0_ & 0x00000020) != 0) ?
+                   java.util.Collections.unmodifiableList(remove_) : remove_;
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @return The count of remove.
          */
         public int getRemoveCount() {
           return remove_.size();
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @param index The index of the element to return.
+         * @return The remove at the given index.
          */
         public int getRemove(int index) {
-          return remove_.get(index);
+          return remove_.getInt(index);
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @param index The index to set the value at.
+         * @param value The remove to set.
+         * @return This builder for chaining.
          */
         public Builder setRemove(
             int index, int value) {
           ensureRemoveIsMutable();
-          remove_.set(index, value);
+          remove_.setInt(index, value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @param value The remove to add.
+         * @return This builder for chaining.
          */
         public Builder addRemove(int value) {
           ensureRemoveIsMutable();
-          remove_.add(value);
+          remove_.addInt(value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @param values The remove to add.
+         * @return This builder for chaining.
          */
         public Builder addAllRemove(
             java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -17595,62 +22417,104 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Users explicitly removed from this group in this channel if the group
+         * has been inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 remove = 6;</code>
+         * @return This builder for chaining.
          */
         public Builder clearRemove() {
-          remove_ = java.util.Collections.emptyList();
+          remove_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000020);
           onChanged();
           return this;
         }
 
-        private java.util.List<java.lang.Integer> inheritedMembers_ = java.util.Collections.emptyList();
+        private com.google.protobuf.Internal.IntList inheritedMembers_ = emptyIntList();
         private void ensureInheritedMembersIsMutable() {
-          if (!((bitField0_ & 0x00000040) == 0x00000040)) {
-            inheritedMembers_ = new java.util.ArrayList<java.lang.Integer>(inheritedMembers_);
+          if (!((bitField0_ & 0x00000040) != 0)) {
+            inheritedMembers_ = mutableCopy(inheritedMembers_);
             bitField0_ |= 0x00000040;
            }
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @return A list containing the inheritedMembers.
          */
         public java.util.List<java.lang.Integer>
             getInheritedMembersList() {
-          return java.util.Collections.unmodifiableList(inheritedMembers_);
+          return ((bitField0_ & 0x00000040) != 0) ?
+                   java.util.Collections.unmodifiableList(inheritedMembers_) : inheritedMembers_;
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @return The count of inheritedMembers.
          */
         public int getInheritedMembersCount() {
           return inheritedMembers_.size();
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @param index The index of the element to return.
+         * @return The inheritedMembers at the given index.
          */
         public int getInheritedMembers(int index) {
-          return inheritedMembers_.get(index);
+          return inheritedMembers_.getInt(index);
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @param index The index to set the value at.
+         * @param value The inheritedMembers to set.
+         * @return This builder for chaining.
          */
         public Builder setInheritedMembers(
             int index, int value) {
           ensureInheritedMembersIsMutable();
-          inheritedMembers_.set(index, value);
+          inheritedMembers_.setInt(index, value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @param value The inheritedMembers to add.
+         * @return This builder for chaining.
          */
         public Builder addInheritedMembers(int value) {
           ensureInheritedMembersIsMutable();
-          inheritedMembers_.add(value);
+          inheritedMembers_.addInt(value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @param values The inheritedMembers to add.
+         * @return This builder for chaining.
          */
         public Builder addAllInheritedMembers(
             java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -17661,19 +22525,26 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Users inherited, identified by user_id.
+         * </pre>
+         *
          * <code>repeated uint32 inherited_members = 7;</code>
+         * @return This builder for chaining.
          */
         public Builder clearInheritedMembers() {
-          inheritedMembers_ = java.util.Collections.emptyList();
+          inheritedMembers_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000040);
           onChanged();
           return this;
         }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -17695,11 +22566,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<ChanGroup>
           PARSER = new com.google.protobuf.AbstractParser<ChanGroup>() {
+        @java.lang.Override
         public ChanGroup parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ChanGroup(input, extensionRegistry);
+          return new ChanGroup(input, extensionRegistry);
         }
       };
 
@@ -17712,6 +22584,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -17723,70 +22596,145 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * True if this ACL applies to the current channel.
+       * </pre>
+       *
        * <code>optional bool apply_here = 1 [default = true];</code>
+       * @return Whether the applyHere field is set.
        */
       boolean hasApplyHere();
       /**
+       * <pre>
+       * True if this ACL applies to the current channel.
+       * </pre>
+       *
        * <code>optional bool apply_here = 1 [default = true];</code>
+       * @return The applyHere.
        */
       boolean getApplyHere();
 
       /**
+       * <pre>
+       * True if this ACL applies to the sub channels.
+       * </pre>
+       *
        * <code>optional bool apply_subs = 2 [default = true];</code>
+       * @return Whether the applySubs field is set.
        */
       boolean hasApplySubs();
       /**
+       * <pre>
+       * True if this ACL applies to the sub channels.
+       * </pre>
+       *
        * <code>optional bool apply_subs = 2 [default = true];</code>
+       * @return The applySubs.
        */
       boolean getApplySubs();
 
       /**
+       * <pre>
+       * True if the ACL has been inherited from the parent.
+       * </pre>
+       *
        * <code>optional bool inherited = 3 [default = true];</code>
+       * @return Whether the inherited field is set.
        */
       boolean hasInherited();
       /**
+       * <pre>
+       * True if the ACL has been inherited from the parent.
+       * </pre>
+       *
        * <code>optional bool inherited = 3 [default = true];</code>
+       * @return The inherited.
        */
       boolean getInherited();
 
       /**
+       * <pre>
+       * ID of the user that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return Whether the userId field is set.
        */
       boolean hasUserId();
       /**
+       * <pre>
+       * ID of the user that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return The userId.
        */
       int getUserId();
 
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return Whether the group field is set.
        */
       boolean hasGroup();
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return The group.
        */
       java.lang.String getGroup();
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return The bytes for group.
        */
       com.google.protobuf.ByteString
           getGroupBytes();
 
       /**
+       * <pre>
+       * Bit flag field of the permissions granted by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 grant = 6;</code>
+       * @return Whether the grant field is set.
        */
       boolean hasGrant();
       /**
+       * <pre>
+       * Bit flag field of the permissions granted by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 grant = 6;</code>
+       * @return The grant.
        */
       int getGrant();
 
       /**
+       * <pre>
+       * Bit flag field of the permissions denied by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 deny = 7;</code>
+       * @return Whether the deny field is set.
        */
       boolean hasDeny();
       /**
+       * <pre>
+       * Bit flag field of the permissions denied by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 deny = 7;</code>
+       * @return The deny.
        */
       int getDeny();
     }
@@ -17797,6 +22745,7 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.ACL.ChanACL)
         ChanACLOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use ChanACL.newBuilder() to construct.
       private ChanACL(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
@@ -17805,10 +22754,14 @@ public final class Mumble {
         applyHere_ = true;
         applySubs_ = true;
         inherited_ = true;
-        userId_ = 0;
         group_ = "";
-        grant_ = 0;
-        deny_ = 0;
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new ChanACL();
       }
 
       @java.lang.Override
@@ -17821,6 +22774,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -17832,13 +22788,6 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 8: {
                 bitField0_ |= 0x00000001;
                 applyHere_ = input.readBool();
@@ -17875,6 +22824,13 @@ public final class Mumble {
                 deny_ = input.readUInt32();
                 break;
               }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -17892,6 +22848,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanACL_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanACL_fieldAccessorTable
@@ -17903,13 +22860,23 @@ public final class Mumble {
       public static final int APPLY_HERE_FIELD_NUMBER = 1;
       private boolean applyHere_;
       /**
+       * <pre>
+       * True if this ACL applies to the current channel.
+       * </pre>
+       *
        * <code>optional bool apply_here = 1 [default = true];</code>
+       * @return Whether the applyHere field is set.
        */
       public boolean hasApplyHere() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * True if this ACL applies to the current channel.
+       * </pre>
+       *
        * <code>optional bool apply_here = 1 [default = true];</code>
+       * @return The applyHere.
        */
       public boolean getApplyHere() {
         return applyHere_;
@@ -17918,13 +22885,23 @@ public final class Mumble {
       public static final int APPLY_SUBS_FIELD_NUMBER = 2;
       private boolean applySubs_;
       /**
+       * <pre>
+       * True if this ACL applies to the sub channels.
+       * </pre>
+       *
        * <code>optional bool apply_subs = 2 [default = true];</code>
+       * @return Whether the applySubs field is set.
        */
       public boolean hasApplySubs() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * True if this ACL applies to the sub channels.
+       * </pre>
+       *
        * <code>optional bool apply_subs = 2 [default = true];</code>
+       * @return The applySubs.
        */
       public boolean getApplySubs() {
         return applySubs_;
@@ -17933,13 +22910,23 @@ public final class Mumble {
       public static final int INHERITED_FIELD_NUMBER = 3;
       private boolean inherited_;
       /**
+       * <pre>
+       * True if the ACL has been inherited from the parent.
+       * </pre>
+       *
        * <code>optional bool inherited = 3 [default = true];</code>
+       * @return Whether the inherited field is set.
        */
       public boolean hasInherited() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * True if the ACL has been inherited from the parent.
+       * </pre>
+       *
        * <code>optional bool inherited = 3 [default = true];</code>
+       * @return The inherited.
        */
       public boolean getInherited() {
         return inherited_;
@@ -17948,13 +22935,23 @@ public final class Mumble {
       public static final int USER_ID_FIELD_NUMBER = 4;
       private int userId_;
       /**
+       * <pre>
+       * ID of the user that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return Whether the userId field is set.
        */
       public boolean hasUserId() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * ID of the user that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 user_id = 4;</code>
+       * @return The userId.
        */
       public int getUserId() {
         return userId_;
@@ -17963,13 +22960,23 @@ public final class Mumble {
       public static final int GROUP_FIELD_NUMBER = 5;
       private volatile java.lang.Object group_;
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return Whether the group field is set.
        */
       public boolean hasGroup() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return The group.
        */
       public java.lang.String getGroup() {
         java.lang.Object ref = group_;
@@ -17986,7 +22993,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ID of the group that is affected by this ACL.
+       * </pre>
+       *
        * <code>optional string group = 5;</code>
+       * @return The bytes for group.
        */
       public com.google.protobuf.ByteString
           getGroupBytes() {
@@ -18005,13 +23017,23 @@ public final class Mumble {
       public static final int GRANT_FIELD_NUMBER = 6;
       private int grant_;
       /**
+       * <pre>
+       * Bit flag field of the permissions granted by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 grant = 6;</code>
+       * @return Whether the grant field is set.
        */
       public boolean hasGrant() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * Bit flag field of the permissions granted by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 grant = 6;</code>
+       * @return The grant.
        */
       public int getGrant() {
         return grant_;
@@ -18020,19 +23042,30 @@ public final class Mumble {
       public static final int DENY_FIELD_NUMBER = 7;
       private int deny_;
       /**
+       * <pre>
+       * Bit flag field of the permissions denied by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 deny = 7;</code>
+       * @return Whether the deny field is set.
        */
       public boolean hasDeny() {
-        return ((bitField0_ & 0x00000040) == 0x00000040);
+        return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       * <pre>
+       * Bit flag field of the permissions denied by this ACL.
+       * </pre>
+       *
        * <code>optional uint32 deny = 7;</code>
+       * @return The deny.
        */
       public int getDeny() {
         return deny_;
       }
 
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -18042,61 +23075,63 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           output.writeBool(1, applyHere_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           output.writeBool(2, applySubs_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           output.writeBool(3, inherited_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           output.writeUInt32(4, userId_);
         }
-        if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((bitField0_ & 0x00000010) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 5, group_);
         }
-        if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((bitField0_ & 0x00000020) != 0)) {
           output.writeUInt32(6, grant_);
         }
-        if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((bitField0_ & 0x00000040) != 0)) {
           output.writeUInt32(7, deny_);
         }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
 
         size = 0;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(1, applyHere_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(2, applySubs_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(3, inherited_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(4, userId_);
         }
-        if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((bitField0_ & 0x00000010) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, group_);
         }
-        if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((bitField0_ & 0x00000020) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(6, grant_);
         }
-        if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((bitField0_ & 0x00000040) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(7, deny_);
         }
@@ -18105,7 +23140,6 @@ public final class Mumble {
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -18116,44 +23150,43 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.ACL.ChanACL other = (se.lublin.humla.protobuf.Mumble.ACL.ChanACL) obj;
 
-        boolean result = true;
-        result = result && (hasApplyHere() == other.hasApplyHere());
+        if (hasApplyHere() != other.hasApplyHere()) return false;
         if (hasApplyHere()) {
-          result = result && (getApplyHere()
-              == other.getApplyHere());
+          if (getApplyHere()
+              != other.getApplyHere()) return false;
         }
-        result = result && (hasApplySubs() == other.hasApplySubs());
+        if (hasApplySubs() != other.hasApplySubs()) return false;
         if (hasApplySubs()) {
-          result = result && (getApplySubs()
-              == other.getApplySubs());
+          if (getApplySubs()
+              != other.getApplySubs()) return false;
         }
-        result = result && (hasInherited() == other.hasInherited());
+        if (hasInherited() != other.hasInherited()) return false;
         if (hasInherited()) {
-          result = result && (getInherited()
-              == other.getInherited());
+          if (getInherited()
+              != other.getInherited()) return false;
         }
-        result = result && (hasUserId() == other.hasUserId());
+        if (hasUserId() != other.hasUserId()) return false;
         if (hasUserId()) {
-          result = result && (getUserId()
-              == other.getUserId());
+          if (getUserId()
+              != other.getUserId()) return false;
         }
-        result = result && (hasGroup() == other.hasGroup());
+        if (hasGroup() != other.hasGroup()) return false;
         if (hasGroup()) {
-          result = result && getGroup()
-              .equals(other.getGroup());
+          if (!getGroup()
+              .equals(other.getGroup())) return false;
         }
-        result = result && (hasGrant() == other.hasGrant());
+        if (hasGrant() != other.hasGrant()) return false;
         if (hasGrant()) {
-          result = result && (getGrant()
-              == other.getGrant());
+          if (getGrant()
+              != other.getGrant()) return false;
         }
-        result = result && (hasDeny() == other.hasDeny());
+        if (hasDeny() != other.hasDeny()) return false;
         if (hasDeny()) {
-          result = result && (getDeny()
-              == other.getDeny());
+          if (getDeny()
+              != other.getDeny()) return false;
         }
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -18162,7 +23195,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (hasApplyHere()) {
           hash = (37 * hash) + APPLY_HERE_FIELD_NUMBER;
           hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
@@ -18200,6 +23233,17 @@ public final class Mumble {
       }
 
       public static se.lublin.humla.protobuf.Mumble.ACL.ChanACL parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.ACL.ChanACL parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.ACL.ChanACL parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -18258,6 +23302,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -18265,6 +23310,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ACL.ChanACL prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -18288,6 +23334,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanACL_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanACL_fieldAccessorTable
@@ -18310,6 +23357,7 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
           applyHere_ = true;
@@ -18329,15 +23377,18 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_ChanACL_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanACL getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.ACL.ChanACL.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanACL build() {
           se.lublin.humla.protobuf.Mumble.ACL.ChanACL result = buildPartial();
           if (!result.isInitialized()) {
@@ -18346,69 +23397,77 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.ACL.ChanACL buildPartial() {
           se.lublin.humla.protobuf.Mumble.ACL.ChanACL result = new se.lublin.humla.protobuf.Mumble.ACL.ChanACL(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((from_bitField0_ & 0x00000001) != 0)) {
             to_bitField0_ |= 0x00000001;
           }
           result.applyHere_ = applyHere_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
             to_bitField0_ |= 0x00000002;
           }
           result.applySubs_ = applySubs_;
-          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((from_bitField0_ & 0x00000004) != 0)) {
             to_bitField0_ |= 0x00000004;
           }
           result.inherited_ = inherited_;
-          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.userId_ = userId_;
             to_bitField0_ |= 0x00000008;
           }
-          result.userId_ = userId_;
-          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+          if (((from_bitField0_ & 0x00000010) != 0)) {
             to_bitField0_ |= 0x00000010;
           }
           result.group_ = group_;
-          if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+          if (((from_bitField0_ & 0x00000020) != 0)) {
+            result.grant_ = grant_;
             to_bitField0_ |= 0x00000020;
           }
-          result.grant_ = grant_;
-          if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+          if (((from_bitField0_ & 0x00000040) != 0)) {
+            result.deny_ = deny_;
             to_bitField0_ |= 0x00000040;
           }
-          result.deny_ = deny_;
           result.bitField0_ = to_bitField0_;
           onBuilt();
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.ACL.ChanACL) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.ACL.ChanACL)other);
@@ -18448,10 +23507,12 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -18473,19 +23534,35 @@ public final class Mumble {
 
         private boolean applyHere_ = true;
         /**
+         * <pre>
+         * True if this ACL applies to the current channel.
+         * </pre>
+         *
          * <code>optional bool apply_here = 1 [default = true];</code>
+         * @return Whether the applyHere field is set.
          */
         public boolean hasApplyHere() {
-          return ((bitField0_ & 0x00000001) == 0x00000001);
+          return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         * <pre>
+         * True if this ACL applies to the current channel.
+         * </pre>
+         *
          * <code>optional bool apply_here = 1 [default = true];</code>
+         * @return The applyHere.
          */
         public boolean getApplyHere() {
           return applyHere_;
         }
         /**
+         * <pre>
+         * True if this ACL applies to the current channel.
+         * </pre>
+         *
          * <code>optional bool apply_here = 1 [default = true];</code>
+         * @param value The applyHere to set.
+         * @return This builder for chaining.
          */
         public Builder setApplyHere(boolean value) {
           bitField0_ |= 0x00000001;
@@ -18494,7 +23571,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if this ACL applies to the current channel.
+         * </pre>
+         *
          * <code>optional bool apply_here = 1 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearApplyHere() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -18505,19 +23587,35 @@ public final class Mumble {
 
         private boolean applySubs_ = true;
         /**
+         * <pre>
+         * True if this ACL applies to the sub channels.
+         * </pre>
+         *
          * <code>optional bool apply_subs = 2 [default = true];</code>
+         * @return Whether the applySubs field is set.
          */
         public boolean hasApplySubs() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * True if this ACL applies to the sub channels.
+         * </pre>
+         *
          * <code>optional bool apply_subs = 2 [default = true];</code>
+         * @return The applySubs.
          */
         public boolean getApplySubs() {
           return applySubs_;
         }
         /**
+         * <pre>
+         * True if this ACL applies to the sub channels.
+         * </pre>
+         *
          * <code>optional bool apply_subs = 2 [default = true];</code>
+         * @param value The applySubs to set.
+         * @return This builder for chaining.
          */
         public Builder setApplySubs(boolean value) {
           bitField0_ |= 0x00000002;
@@ -18526,7 +23624,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if this ACL applies to the sub channels.
+         * </pre>
+         *
          * <code>optional bool apply_subs = 2 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearApplySubs() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -18537,19 +23640,35 @@ public final class Mumble {
 
         private boolean inherited_ = true;
         /**
+         * <pre>
+         * True if the ACL has been inherited from the parent.
+         * </pre>
+         *
          * <code>optional bool inherited = 3 [default = true];</code>
+         * @return Whether the inherited field is set.
          */
         public boolean hasInherited() {
-          return ((bitField0_ & 0x00000004) == 0x00000004);
+          return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         * <pre>
+         * True if the ACL has been inherited from the parent.
+         * </pre>
+         *
          * <code>optional bool inherited = 3 [default = true];</code>
+         * @return The inherited.
          */
         public boolean getInherited() {
           return inherited_;
         }
         /**
+         * <pre>
+         * True if the ACL has been inherited from the parent.
+         * </pre>
+         *
          * <code>optional bool inherited = 3 [default = true];</code>
+         * @param value The inherited to set.
+         * @return This builder for chaining.
          */
         public Builder setInherited(boolean value) {
           bitField0_ |= 0x00000004;
@@ -18558,7 +23677,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the ACL has been inherited from the parent.
+         * </pre>
+         *
          * <code>optional bool inherited = 3 [default = true];</code>
+         * @return This builder for chaining.
          */
         public Builder clearInherited() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -18569,19 +23693,35 @@ public final class Mumble {
 
         private int userId_ ;
         /**
+         * <pre>
+         * ID of the user that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 user_id = 4;</code>
+         * @return Whether the userId field is set.
          */
         public boolean hasUserId() {
-          return ((bitField0_ & 0x00000008) == 0x00000008);
+          return ((bitField0_ & 0x00000008) != 0);
         }
         /**
+         * <pre>
+         * ID of the user that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 user_id = 4;</code>
+         * @return The userId.
          */
         public int getUserId() {
           return userId_;
         }
         /**
+         * <pre>
+         * ID of the user that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 user_id = 4;</code>
+         * @param value The userId to set.
+         * @return This builder for chaining.
          */
         public Builder setUserId(int value) {
           bitField0_ |= 0x00000008;
@@ -18590,7 +23730,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * ID of the user that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 user_id = 4;</code>
+         * @return This builder for chaining.
          */
         public Builder clearUserId() {
           bitField0_ = (bitField0_ & ~0x00000008);
@@ -18601,13 +23746,23 @@ public final class Mumble {
 
         private java.lang.Object group_ = "";
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @return Whether the group field is set.
          */
         public boolean hasGroup() {
-          return ((bitField0_ & 0x00000010) == 0x00000010);
+          return ((bitField0_ & 0x00000010) != 0);
         }
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @return The group.
          */
         public java.lang.String getGroup() {
           java.lang.Object ref = group_;
@@ -18624,7 +23779,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @return The bytes for group.
          */
         public com.google.protobuf.ByteString
             getGroupBytes() {
@@ -18640,7 +23800,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @param value The group to set.
+         * @return This builder for chaining.
          */
         public Builder setGroup(
             java.lang.String value) {
@@ -18653,7 +23819,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @return This builder for chaining.
          */
         public Builder clearGroup() {
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -18662,7 +23833,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * ID of the group that is affected by this ACL.
+         * </pre>
+         *
          * <code>optional string group = 5;</code>
+         * @param value The bytes for group to set.
+         * @return This builder for chaining.
          */
         public Builder setGroupBytes(
             com.google.protobuf.ByteString value) {
@@ -18677,19 +23854,35 @@ public final class Mumble {
 
         private int grant_ ;
         /**
+         * <pre>
+         * Bit flag field of the permissions granted by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 grant = 6;</code>
+         * @return Whether the grant field is set.
          */
         public boolean hasGrant() {
-          return ((bitField0_ & 0x00000020) == 0x00000020);
+          return ((bitField0_ & 0x00000020) != 0);
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions granted by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 grant = 6;</code>
+         * @return The grant.
          */
         public int getGrant() {
           return grant_;
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions granted by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 grant = 6;</code>
+         * @param value The grant to set.
+         * @return This builder for chaining.
          */
         public Builder setGrant(int value) {
           bitField0_ |= 0x00000020;
@@ -18698,7 +23891,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions granted by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 grant = 6;</code>
+         * @return This builder for chaining.
          */
         public Builder clearGrant() {
           bitField0_ = (bitField0_ & ~0x00000020);
@@ -18709,19 +23907,35 @@ public final class Mumble {
 
         private int deny_ ;
         /**
+         * <pre>
+         * Bit flag field of the permissions denied by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 deny = 7;</code>
+         * @return Whether the deny field is set.
          */
         public boolean hasDeny() {
-          return ((bitField0_ & 0x00000040) == 0x00000040);
+          return ((bitField0_ & 0x00000040) != 0);
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions denied by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 deny = 7;</code>
+         * @return The deny.
          */
         public int getDeny() {
           return deny_;
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions denied by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 deny = 7;</code>
+         * @param value The deny to set.
+         * @return This builder for chaining.
          */
         public Builder setDeny(int value) {
           bitField0_ |= 0x00000040;
@@ -18730,7 +23944,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Bit flag field of the permissions denied by this ACL.
+         * </pre>
+         *
          * <code>optional uint32 deny = 7;</code>
+         * @return This builder for chaining.
          */
         public Builder clearDeny() {
           bitField0_ = (bitField0_ & ~0x00000040);
@@ -18738,11 +23957,13 @@ public final class Mumble {
           onChanged();
           return this;
         }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -18764,11 +23985,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<ChanACL>
           PARSER = new com.google.protobuf.AbstractParser<ChanACL>() {
+        @java.lang.Override
         public ChanACL parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ChanACL(input, extensionRegistry);
+          return new ChanACL(input, extensionRegistry);
         }
       };
 
@@ -18781,6 +24003,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACL getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -18791,13 +24014,23 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 1;
     private int channelId_;
     /**
+     * <pre>
+     * Channel ID of the channel this message affects.
+     * </pre>
+     *
      * <code>required uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Channel ID of the channel this message affects.
+     * </pre>
+     *
      * <code>required uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -18806,13 +24039,23 @@ public final class Mumble {
     public static final int INHERIT_ACLS_FIELD_NUMBER = 2;
     private boolean inheritAcls_;
     /**
+     * <pre>
+     * True if the channel inherits its parent's ACLs.
+     * </pre>
+     *
      * <code>optional bool inherit_acls = 2 [default = true];</code>
+     * @return Whether the inheritAcls field is set.
      */
     public boolean hasInheritAcls() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * True if the channel inherits its parent's ACLs.
+     * </pre>
+     *
      * <code>optional bool inherit_acls = 2 [default = true];</code>
+     * @return The inheritAcls.
      */
     public boolean getInheritAcls() {
       return inheritAcls_;
@@ -18821,12 +24064,20 @@ public final class Mumble {
     public static final int GROUPS_FIELD_NUMBER = 3;
     private java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup> groups_;
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup> getGroupsList() {
       return groups_;
     }
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     public java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder> 
@@ -18834,18 +24085,30 @@ public final class Mumble {
       return groups_;
     }
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     public int getGroupsCount() {
       return groups_.size();
     }
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup getGroups(int index) {
       return groups_.get(index);
     }
     /**
+     * <pre>
+     * User group specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
      */
     public se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder getGroupsOrBuilder(
@@ -18856,12 +24119,20 @@ public final class Mumble {
     public static final int ACLS_FIELD_NUMBER = 4;
     private java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL> acls_;
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL> getAclsList() {
       return acls_;
     }
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     public java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder> 
@@ -18869,18 +24140,30 @@ public final class Mumble {
       return acls_;
     }
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     public int getAclsCount() {
       return acls_.size();
     }
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     public se.lublin.humla.protobuf.Mumble.ACL.ChanACL getAcls(int index) {
       return acls_.get(index);
     }
     /**
+     * <pre>
+     * ACL specifications.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
      */
     public se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder getAclsOrBuilder(
@@ -18891,19 +24174,30 @@ public final class Mumble {
     public static final int QUERY_FIELD_NUMBER = 5;
     private boolean query_;
     /**
+     * <pre>
+     * True if the message is a query for ACLs instead of setting them.
+     * </pre>
+     *
      * <code>optional bool query = 5 [default = false];</code>
+     * @return Whether the query field is set.
      */
     public boolean hasQuery() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * True if the message is a query for ACLs instead of setting them.
+     * </pre>
+     *
      * <code>optional bool query = 5 [default = false];</code>
+     * @return The query.
      */
     public boolean getQuery() {
       return query_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -18923,12 +24217,13 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeBool(2, inheritAcls_);
       }
       for (int i = 0; i < groups_.size(); i++) {
@@ -18937,22 +24232,23 @@ public final class Mumble {
       for (int i = 0; i < acls_.size(); i++) {
         output.writeMessage(4, acls_.get(i));
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeBool(5, query_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(2, inheritAcls_);
       }
@@ -18964,7 +24260,7 @@ public final class Mumble {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(4, acls_.get(i));
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(5, query_);
       }
@@ -18973,7 +24269,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -18984,28 +24279,27 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ACL other = (se.lublin.humla.protobuf.Mumble.ACL) obj;
 
-      boolean result = true;
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasInheritAcls() == other.hasInheritAcls());
+      if (hasInheritAcls() != other.hasInheritAcls()) return false;
       if (hasInheritAcls()) {
-        result = result && (getInheritAcls()
-            == other.getInheritAcls());
-      }
-      result = result && getGroupsList()
-          .equals(other.getGroupsList());
-      result = result && getAclsList()
-          .equals(other.getAclsList());
-      result = result && (hasQuery() == other.hasQuery());
+        if (getInheritAcls()
+            != other.getInheritAcls()) return false;
+      }
+      if (!getGroupsList()
+          .equals(other.getGroupsList())) return false;
+      if (!getAclsList()
+          .equals(other.getAclsList())) return false;
+      if (hasQuery() != other.hasQuery()) return false;
       if (hasQuery()) {
-        result = result && (getQuery()
-            == other.getQuery());
+        if (getQuery()
+            != other.getQuery()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -19014,7 +24308,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasChannelId()) {
         hash = (37 * hash) + CHANNEL_ID_FIELD_NUMBER;
         hash = (53 * hash) + getChannelId();
@@ -19043,6 +24337,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.ACL parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ACL parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ACL parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -19101,6 +24406,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -19108,6 +24414,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ACL prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -19131,6 +24438,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_fieldAccessorTable
@@ -19155,6 +24463,7 @@ public final class Mumble {
           getAclsFieldBuilder();
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         channelId_ = 0;
@@ -19178,15 +24487,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ACL_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ACL getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ACL.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ACL build() {
         se.lublin.humla.protobuf.Mumble.ACL result = buildPartial();
         if (!result.isInitialized()) {
@@ -19195,20 +24507,21 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ACL buildPartial() {
         se.lublin.humla.protobuf.Mumble.ACL result = new se.lublin.humla.protobuf.Mumble.ACL(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000001;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.inheritAcls_ = inheritAcls_;
         if (groupsBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((bitField0_ & 0x00000004) != 0)) {
             groups_ = java.util.Collections.unmodifiableList(groups_);
             bitField0_ = (bitField0_ & ~0x00000004);
           }
@@ -19217,7 +24530,7 @@ public final class Mumble {
           result.groups_ = groupsBuilder_.build();
         }
         if (aclsBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((bitField0_ & 0x00000008) != 0)) {
             acls_ = java.util.Collections.unmodifiableList(acls_);
             bitField0_ = (bitField0_ & ~0x00000008);
           }
@@ -19225,41 +24538,48 @@ public final class Mumble {
         } else {
           result.acls_ = aclsBuilder_.build();
         }
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.query_ = query_;
           to_bitField0_ |= 0x00000004;
         }
-        result.query_ = query_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ACL) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ACL)other);
@@ -19337,6 +24657,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasChannelId()) {
           return false;
@@ -19349,6 +24670,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -19370,19 +24692,35 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * Channel ID of the channel this message affects.
+       * </pre>
+       *
        * <code>required uint32 channel_id = 1;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Channel ID of the channel this message affects.
+       * </pre>
+       *
        * <code>required uint32 channel_id = 1;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * Channel ID of the channel this message affects.
+       * </pre>
+       *
        * <code>required uint32 channel_id = 1;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000001;
@@ -19391,7 +24729,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Channel ID of the channel this message affects.
+       * </pre>
+       *
        * <code>required uint32 channel_id = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -19402,19 +24745,35 @@ public final class Mumble {
 
       private boolean inheritAcls_ = true;
       /**
+       * <pre>
+       * True if the channel inherits its parent's ACLs.
+       * </pre>
+       *
        * <code>optional bool inherit_acls = 2 [default = true];</code>
+       * @return Whether the inheritAcls field is set.
        */
       public boolean hasInheritAcls() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * True if the channel inherits its parent's ACLs.
+       * </pre>
+       *
        * <code>optional bool inherit_acls = 2 [default = true];</code>
+       * @return The inheritAcls.
        */
       public boolean getInheritAcls() {
         return inheritAcls_;
       }
       /**
+       * <pre>
+       * True if the channel inherits its parent's ACLs.
+       * </pre>
+       *
        * <code>optional bool inherit_acls = 2 [default = true];</code>
+       * @param value The inheritAcls to set.
+       * @return This builder for chaining.
        */
       public Builder setInheritAcls(boolean value) {
         bitField0_ |= 0x00000002;
@@ -19423,7 +24782,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the channel inherits its parent's ACLs.
+       * </pre>
+       *
        * <code>optional bool inherit_acls = 2 [default = true];</code>
+       * @return This builder for chaining.
        */
       public Builder clearInheritAcls() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -19435,7 +24799,7 @@ public final class Mumble {
       private java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup> groups_ =
         java.util.Collections.emptyList();
       private void ensureGroupsIsMutable() {
-        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (!((bitField0_ & 0x00000004) != 0)) {
           groups_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup>(groups_);
           bitField0_ |= 0x00000004;
          }
@@ -19445,6 +24809,10 @@ public final class Mumble {
           se.lublin.humla.protobuf.Mumble.ACL.ChanGroup, se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder, se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder> groupsBuilder_;
 
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup> getGroupsList() {
@@ -19455,6 +24823,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public int getGroupsCount() {
@@ -19465,6 +24837,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup getGroups(int index) {
@@ -19475,6 +24851,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder setGroups(
@@ -19492,6 +24872,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder setGroups(
@@ -19506,6 +24890,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder addGroups(se.lublin.humla.protobuf.Mumble.ACL.ChanGroup value) {
@@ -19522,6 +24910,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder addGroups(
@@ -19539,6 +24931,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder addGroups(
@@ -19553,6 +24949,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder addGroups(
@@ -19567,6 +24967,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder addAllGroups(
@@ -19582,6 +24986,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder clearGroups() {
@@ -19595,6 +25003,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public Builder removeGroups(int index) {
@@ -19608,6 +25020,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder getGroupsBuilder(
@@ -19615,6 +25031,10 @@ public final class Mumble {
         return getGroupsFieldBuilder().getBuilder(index);
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder getGroupsOrBuilder(
@@ -19625,6 +25045,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder> 
@@ -19636,6 +25060,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder addGroupsBuilder() {
@@ -19643,6 +25071,10 @@ public final class Mumble {
             se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.getDefaultInstance());
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder addGroupsBuilder(
@@ -19651,6 +25083,10 @@ public final class Mumble {
             index, se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.getDefaultInstance());
       }
       /**
+       * <pre>
+       * User group specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanGroup groups = 3;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder> 
@@ -19664,7 +25100,7 @@ public final class Mumble {
           groupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
               se.lublin.humla.protobuf.Mumble.ACL.ChanGroup, se.lublin.humla.protobuf.Mumble.ACL.ChanGroup.Builder, se.lublin.humla.protobuf.Mumble.ACL.ChanGroupOrBuilder>(
                   groups_,
-                  ((bitField0_ & 0x00000004) == 0x00000004),
+                  ((bitField0_ & 0x00000004) != 0),
                   getParentForChildren(),
                   isClean());
           groups_ = null;
@@ -19675,7 +25111,7 @@ public final class Mumble {
       private java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL> acls_ =
         java.util.Collections.emptyList();
       private void ensureAclsIsMutable() {
-        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (!((bitField0_ & 0x00000008) != 0)) {
           acls_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.ACL.ChanACL>(acls_);
           bitField0_ |= 0x00000008;
          }
@@ -19685,6 +25121,10 @@ public final class Mumble {
           se.lublin.humla.protobuf.Mumble.ACL.ChanACL, se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder, se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder> aclsBuilder_;
 
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL> getAclsList() {
@@ -19695,6 +25135,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public int getAclsCount() {
@@ -19705,6 +25149,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACL getAcls(int index) {
@@ -19715,6 +25163,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder setAcls(
@@ -19732,6 +25184,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder setAcls(
@@ -19746,6 +25202,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder addAcls(se.lublin.humla.protobuf.Mumble.ACL.ChanACL value) {
@@ -19762,6 +25222,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder addAcls(
@@ -19779,6 +25243,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder addAcls(
@@ -19793,6 +25261,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder addAcls(
@@ -19807,6 +25279,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder addAllAcls(
@@ -19822,6 +25298,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder clearAcls() {
@@ -19835,6 +25315,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public Builder removeAcls(int index) {
@@ -19848,6 +25332,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder getAclsBuilder(
@@ -19855,6 +25343,10 @@ public final class Mumble {
         return getAclsFieldBuilder().getBuilder(index);
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder getAclsOrBuilder(
@@ -19865,6 +25357,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public java.util.List<? extends se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder> 
@@ -19876,6 +25372,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder addAclsBuilder() {
@@ -19883,6 +25383,10 @@ public final class Mumble {
             se.lublin.humla.protobuf.Mumble.ACL.ChanACL.getDefaultInstance());
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder addAclsBuilder(
@@ -19891,6 +25395,10 @@ public final class Mumble {
             index, se.lublin.humla.protobuf.Mumble.ACL.ChanACL.getDefaultInstance());
       }
       /**
+       * <pre>
+       * ACL specifications.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.ACL.ChanACL acls = 4;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder> 
@@ -19904,7 +25412,7 @@ public final class Mumble {
           aclsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
               se.lublin.humla.protobuf.Mumble.ACL.ChanACL, se.lublin.humla.protobuf.Mumble.ACL.ChanACL.Builder, se.lublin.humla.protobuf.Mumble.ACL.ChanACLOrBuilder>(
                   acls_,
-                  ((bitField0_ & 0x00000008) == 0x00000008),
+                  ((bitField0_ & 0x00000008) != 0),
                   getParentForChildren(),
                   isClean());
           acls_ = null;
@@ -19914,19 +25422,35 @@ public final class Mumble {
 
       private boolean query_ ;
       /**
+       * <pre>
+       * True if the message is a query for ACLs instead of setting them.
+       * </pre>
+       *
        * <code>optional bool query = 5 [default = false];</code>
+       * @return Whether the query field is set.
        */
       public boolean hasQuery() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * True if the message is a query for ACLs instead of setting them.
+       * </pre>
+       *
        * <code>optional bool query = 5 [default = false];</code>
+       * @return The query.
        */
       public boolean getQuery() {
         return query_;
       }
       /**
+       * <pre>
+       * True if the message is a query for ACLs instead of setting them.
+       * </pre>
+       *
        * <code>optional bool query = 5 [default = false];</code>
+       * @param value The query to set.
+       * @return This builder for chaining.
        */
       public Builder setQuery(boolean value) {
         bitField0_ |= 0x00000010;
@@ -19935,7 +25459,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the message is a query for ACLs instead of setting them.
+       * </pre>
+       *
        * <code>optional bool query = 5 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearQuery() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -19943,11 +25472,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -19969,11 +25500,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ACL>
         PARSER = new com.google.protobuf.AbstractParser<ACL>() {
+      @java.lang.Override
       public ACL parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ACL(input, extensionRegistry);
+        return new ACL(input, extensionRegistry);
       }
     };
 
@@ -19986,6 +25518,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ACL getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -19997,54 +25530,106 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @return A list containing the ids.
      */
     java.util.List<java.lang.Integer> getIdsList();
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @return The count of ids.
      */
     int getIdsCount();
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @param index The index of the element to return.
+     * @return The ids at the given index.
      */
     int getIds(int index);
 
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @return A list containing the names.
      */
     java.util.List<java.lang.String>
         getNamesList();
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @return The count of names.
      */
     int getNamesCount();
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @param index The index of the element to return.
+     * @return The names at the given index.
      */
     java.lang.String getNames(int index);
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @param index The index of the value to return.
+     * @return The bytes of the names at the given index.
      */
     com.google.protobuf.ByteString
         getNamesBytes(int index);
   }
   /**
+   * <pre>
+   * Client may use this message to refresh its registered user information. The
+   * client should fill the IDs or Names of the users it wants to refresh. The
+   * server fills the missing parts and sends the message back.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.QueryUsers}
    */
   public  static final class QueryUsers extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.QueryUsers)
       QueryUsersOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use QueryUsers.newBuilder() to construct.
     private QueryUsers(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private QueryUsers() {
-      ids_ = java.util.Collections.emptyList();
+      ids_ = emptyIntList();
       names_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new QueryUsers();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -20054,6 +25639,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -20065,43 +25653,43 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-                ids_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                ids_ = newIntList();
                 mutable_bitField0_ |= 0x00000001;
               }
-              ids_.add(input.readUInt32());
+              ids_.addInt(input.readUInt32());
               break;
             }
             case 10: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001) && input.getBytesUntilLimit() > 0) {
-                ids_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                ids_ = newIntList();
                 mutable_bitField0_ |= 0x00000001;
               }
               while (input.getBytesUntilLimit() > 0) {
-                ids_.add(input.readUInt32());
+                ids_.addInt(input.readUInt32());
               }
               input.popLimit(limit);
               break;
             }
             case 18: {
               com.google.protobuf.ByteString bs = input.readBytes();
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
                 names_ = new com.google.protobuf.LazyStringArrayList();
                 mutable_bitField0_ |= 0x00000002;
               }
               names_.add(bs);
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -20110,10 +25698,10 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-          ids_ = java.util.Collections.unmodifiableList(ids_);
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          ids_.makeImmutable(); // C
         }
-        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
           names_ = names_.getUnmodifiableView();
         }
         this.unknownFields = unknownFields.build();
@@ -20125,6 +25713,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_QueryUsers_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_QueryUsers_fieldAccessorTable
@@ -20133,50 +25722,88 @@ public final class Mumble {
     }
 
     public static final int IDS_FIELD_NUMBER = 1;
-    private java.util.List<java.lang.Integer> ids_;
+    private com.google.protobuf.Internal.IntList ids_;
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @return A list containing the ids.
      */
     public java.util.List<java.lang.Integer>
         getIdsList() {
       return ids_;
     }
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @return The count of ids.
      */
     public int getIdsCount() {
       return ids_.size();
     }
     /**
+     * <pre>
+     * user_ids.
+     * </pre>
+     *
      * <code>repeated uint32 ids = 1;</code>
+     * @param index The index of the element to return.
+     * @return The ids at the given index.
      */
     public int getIds(int index) {
-      return ids_.get(index);
+      return ids_.getInt(index);
     }
 
     public static final int NAMES_FIELD_NUMBER = 2;
     private com.google.protobuf.LazyStringList names_;
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @return A list containing the names.
      */
     public com.google.protobuf.ProtocolStringList
         getNamesList() {
       return names_;
     }
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @return The count of names.
      */
     public int getNamesCount() {
       return names_.size();
     }
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @param index The index of the element to return.
+     * @return The names at the given index.
      */
     public java.lang.String getNames(int index) {
       return names_.get(index);
     }
     /**
+     * <pre>
+     * User names in the same order as ids.
+     * </pre>
+     *
      * <code>repeated string names = 2;</code>
+     * @param index The index of the value to return.
+     * @return The bytes of the names at the given index.
      */
     public com.google.protobuf.ByteString
         getNamesBytes(int index) {
@@ -20184,6 +25811,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -20193,10 +25821,11 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
       for (int i = 0; i < ids_.size(); i++) {
-        output.writeUInt32(1, ids_.get(i));
+        output.writeUInt32(1, ids_.getInt(i));
       }
       for (int i = 0; i < names_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, names_.getRaw(i));
@@ -20204,6 +25833,7 @@ public final class Mumble {
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
@@ -20213,7 +25843,7 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < ids_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(ids_.get(i));
+            .computeUInt32SizeNoTag(ids_.getInt(i));
         }
         size += dataSize;
         size += 1 * getIdsList().size();
@@ -20231,7 +25861,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -20242,13 +25871,12 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.QueryUsers other = (se.lublin.humla.protobuf.Mumble.QueryUsers) obj;
 
-      boolean result = true;
-      result = result && getIdsList()
-          .equals(other.getIdsList());
-      result = result && getNamesList()
-          .equals(other.getNamesList());
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!getIdsList()
+          .equals(other.getIdsList())) return false;
+      if (!getNamesList()
+          .equals(other.getNamesList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -20257,7 +25885,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (getIdsCount() > 0) {
         hash = (37 * hash) + IDS_FIELD_NUMBER;
         hash = (53 * hash) + getIdsList().hashCode();
@@ -20272,6 +25900,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.QueryUsers parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.QueryUsers parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.QueryUsers parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -20330,6 +25969,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -20337,6 +25977,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.QueryUsers prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -20349,6 +25990,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Client may use this message to refresh its registered user information. The
+     * client should fill the IDs or Names of the users it wants to refresh. The
+     * server fills the missing parts and sends the message back.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.QueryUsers}
      */
     public static final class Builder extends
@@ -20360,6 +26007,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_QueryUsers_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_QueryUsers_fieldAccessorTable
@@ -20382,24 +26030,28 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
-        ids_ = java.util.Collections.emptyList();
+        ids_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000001);
         names_ = com.google.protobuf.LazyStringArrayList.EMPTY;
         bitField0_ = (bitField0_ & ~0x00000002);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_QueryUsers_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.QueryUsers getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.QueryUsers.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.QueryUsers build() {
         se.lublin.humla.protobuf.Mumble.QueryUsers result = buildPartial();
         if (!result.isInitialized()) {
@@ -20408,15 +26060,16 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.QueryUsers buildPartial() {
         se.lublin.humla.protobuf.Mumble.QueryUsers result = new se.lublin.humla.protobuf.Mumble.QueryUsers(this);
         int from_bitField0_ = bitField0_;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
-          ids_ = java.util.Collections.unmodifiableList(ids_);
+        if (((bitField0_ & 0x00000001) != 0)) {
+          ids_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00000001);
         }
         result.ids_ = ids_;
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           names_ = names_.getUnmodifiableView();
           bitField0_ = (bitField0_ & ~0x00000002);
         }
@@ -20425,32 +26078,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.QueryUsers) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.QueryUsers)other);
@@ -20487,10 +26147,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -20510,53 +26172,89 @@ public final class Mumble {
       }
       private int bitField0_;
 
-      private java.util.List<java.lang.Integer> ids_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList ids_ = emptyIntList();
       private void ensureIdsIsMutable() {
-        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-          ids_ = new java.util.ArrayList<java.lang.Integer>(ids_);
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          ids_ = mutableCopy(ids_);
           bitField0_ |= 0x00000001;
          }
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @return A list containing the ids.
        */
       public java.util.List<java.lang.Integer>
           getIdsList() {
-        return java.util.Collections.unmodifiableList(ids_);
+        return ((bitField0_ & 0x00000001) != 0) ?
+                 java.util.Collections.unmodifiableList(ids_) : ids_;
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @return The count of ids.
        */
       public int getIdsCount() {
         return ids_.size();
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @param index The index of the element to return.
+       * @return The ids at the given index.
        */
       public int getIds(int index) {
-        return ids_.get(index);
+        return ids_.getInt(index);
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @param index The index to set the value at.
+       * @param value The ids to set.
+       * @return This builder for chaining.
        */
       public Builder setIds(
           int index, int value) {
         ensureIdsIsMutable();
-        ids_.set(index, value);
+        ids_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @param value The ids to add.
+       * @return This builder for chaining.
        */
       public Builder addIds(int value) {
         ensureIdsIsMutable();
-        ids_.add(value);
+        ids_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @param values The ids to add.
+       * @return This builder for chaining.
        */
       public Builder addAllIds(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -20567,10 +26265,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * user_ids.
+       * </pre>
+       *
        * <code>repeated uint32 ids = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearIds() {
-        ids_ = java.util.Collections.emptyList();
+        ids_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
@@ -20578,39 +26281,68 @@ public final class Mumble {
 
       private com.google.protobuf.LazyStringList names_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureNamesIsMutable() {
-        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (!((bitField0_ & 0x00000002) != 0)) {
           names_ = new com.google.protobuf.LazyStringArrayList(names_);
           bitField0_ |= 0x00000002;
          }
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @return A list containing the names.
        */
       public com.google.protobuf.ProtocolStringList
           getNamesList() {
         return names_.getUnmodifiableView();
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @return The count of names.
        */
       public int getNamesCount() {
         return names_.size();
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param index The index of the element to return.
+       * @return The names at the given index.
        */
       public java.lang.String getNames(int index) {
         return names_.get(index);
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param index The index of the value to return.
+       * @return The bytes of the names at the given index.
        */
       public com.google.protobuf.ByteString
           getNamesBytes(int index) {
         return names_.getByteString(index);
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param index The index to set the value at.
+       * @param value The names to set.
+       * @return This builder for chaining.
        */
       public Builder setNames(
           int index, java.lang.String value) {
@@ -20623,7 +26355,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param value The names to add.
+       * @return This builder for chaining.
        */
       public Builder addNames(
           java.lang.String value) {
@@ -20636,7 +26374,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param values The names to add.
+       * @return This builder for chaining.
        */
       public Builder addAllNames(
           java.lang.Iterable<java.lang.String> values) {
@@ -20647,7 +26391,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearNames() {
         names_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -20656,7 +26405,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User names in the same order as ids.
+       * </pre>
+       *
        * <code>repeated string names = 2;</code>
+       * @param value The bytes of the names to add.
+       * @return This builder for chaining.
        */
       public Builder addNamesBytes(
           com.google.protobuf.ByteString value) {
@@ -20668,11 +26423,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -20694,11 +26451,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<QueryUsers>
         PARSER = new com.google.protobuf.AbstractParser<QueryUsers>() {
+      @java.lang.Override
       public QueryUsers parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new QueryUsers(input, extensionRegistry);
+        return new QueryUsers(input, extensionRegistry);
       }
     };
 
@@ -20711,6 +26469,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.QueryUsers getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -20722,39 +26481,77 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Encryption key.
+     * </pre>
+     *
      * <code>optional bytes key = 1;</code>
+     * @return Whether the key field is set.
      */
     boolean hasKey();
     /**
+     * <pre>
+     * Encryption key.
+     * </pre>
+     *
      * <code>optional bytes key = 1;</code>
+     * @return The key.
      */
     com.google.protobuf.ByteString getKey();
 
     /**
+     * <pre>
+     * Client nonce.
+     * </pre>
+     *
      * <code>optional bytes client_nonce = 2;</code>
+     * @return Whether the clientNonce field is set.
      */
     boolean hasClientNonce();
     /**
+     * <pre>
+     * Client nonce.
+     * </pre>
+     *
      * <code>optional bytes client_nonce = 2;</code>
+     * @return The clientNonce.
      */
     com.google.protobuf.ByteString getClientNonce();
 
     /**
+     * <pre>
+     * Server nonce.
+     * </pre>
+     *
      * <code>optional bytes server_nonce = 3;</code>
+     * @return Whether the serverNonce field is set.
      */
     boolean hasServerNonce();
     /**
+     * <pre>
+     * Server nonce.
+     * </pre>
+     *
      * <code>optional bytes server_nonce = 3;</code>
+     * @return The serverNonce.
      */
     com.google.protobuf.ByteString getServerNonce();
   }
   /**
+   * <pre>
+   * Used to initialize and resync the UDP encryption. Either side may request a
+   * resync by sending the message without any values filled. The resync is
+   * performed by sending the message with only the client or server nonce
+   * filled.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.CryptSetup}
    */
   public  static final class CryptSetup extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.CryptSetup)
       CryptSetupOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use CryptSetup.newBuilder() to construct.
     private CryptSetup(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -20766,6 +26563,13 @@ public final class Mumble {
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new CryptSetup();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -20775,6 +26579,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -20786,13 +26593,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
               bitField0_ |= 0x00000001;
               key_ = input.readBytes();
@@ -20808,6 +26608,13 @@ public final class Mumble {
               serverNonce_ = input.readBytes();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -20825,6 +26632,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CryptSetup_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CryptSetup_fieldAccessorTable
@@ -20836,13 +26644,23 @@ public final class Mumble {
     public static final int KEY_FIELD_NUMBER = 1;
     private com.google.protobuf.ByteString key_;
     /**
+     * <pre>
+     * Encryption key.
+     * </pre>
+     *
      * <code>optional bytes key = 1;</code>
+     * @return Whether the key field is set.
      */
     public boolean hasKey() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Encryption key.
+     * </pre>
+     *
      * <code>optional bytes key = 1;</code>
+     * @return The key.
      */
     public com.google.protobuf.ByteString getKey() {
       return key_;
@@ -20851,13 +26669,23 @@ public final class Mumble {
     public static final int CLIENT_NONCE_FIELD_NUMBER = 2;
     private com.google.protobuf.ByteString clientNonce_;
     /**
+     * <pre>
+     * Client nonce.
+     * </pre>
+     *
      * <code>optional bytes client_nonce = 2;</code>
+     * @return Whether the clientNonce field is set.
      */
     public boolean hasClientNonce() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Client nonce.
+     * </pre>
+     *
      * <code>optional bytes client_nonce = 2;</code>
+     * @return The clientNonce.
      */
     public com.google.protobuf.ByteString getClientNonce() {
       return clientNonce_;
@@ -20866,19 +26694,30 @@ public final class Mumble {
     public static final int SERVER_NONCE_FIELD_NUMBER = 3;
     private com.google.protobuf.ByteString serverNonce_;
     /**
+     * <pre>
+     * Server nonce.
+     * </pre>
+     *
      * <code>optional bytes server_nonce = 3;</code>
+     * @return Whether the serverNonce field is set.
      */
     public boolean hasServerNonce() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Server nonce.
+     * </pre>
+     *
      * <code>optional bytes server_nonce = 3;</code>
+     * @return The serverNonce.
      */
     public com.google.protobuf.ByteString getServerNonce() {
       return serverNonce_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -20888,34 +26727,36 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeBytes(1, key_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeBytes(2, clientNonce_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeBytes(3, serverNonce_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(1, key_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(2, clientNonce_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(3, serverNonce_);
       }
@@ -20924,7 +26765,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -20935,24 +26775,23 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.CryptSetup other = (se.lublin.humla.protobuf.Mumble.CryptSetup) obj;
 
-      boolean result = true;
-      result = result && (hasKey() == other.hasKey());
+      if (hasKey() != other.hasKey()) return false;
       if (hasKey()) {
-        result = result && getKey()
-            .equals(other.getKey());
+        if (!getKey()
+            .equals(other.getKey())) return false;
       }
-      result = result && (hasClientNonce() == other.hasClientNonce());
+      if (hasClientNonce() != other.hasClientNonce()) return false;
       if (hasClientNonce()) {
-        result = result && getClientNonce()
-            .equals(other.getClientNonce());
+        if (!getClientNonce()
+            .equals(other.getClientNonce())) return false;
       }
-      result = result && (hasServerNonce() == other.hasServerNonce());
+      if (hasServerNonce() != other.hasServerNonce()) return false;
       if (hasServerNonce()) {
-        result = result && getServerNonce()
-            .equals(other.getServerNonce());
+        if (!getServerNonce()
+            .equals(other.getServerNonce())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -20961,7 +26800,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasKey()) {
         hash = (37 * hash) + KEY_FIELD_NUMBER;
         hash = (53 * hash) + getKey().hashCode();
@@ -20980,6 +26819,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.CryptSetup parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.CryptSetup parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.CryptSetup parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -21038,6 +26888,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -21045,6 +26896,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.CryptSetup prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -21057,6 +26909,13 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used to initialize and resync the UDP encryption. Either side may request a
+     * resync by sending the message without any values filled. The resync is
+     * performed by sending the message with only the client or server nonce
+     * filled.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.CryptSetup}
      */
     public static final class Builder extends
@@ -21068,6 +26927,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CryptSetup_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CryptSetup_fieldAccessorTable
@@ -21090,6 +26950,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         key_ = com.google.protobuf.ByteString.EMPTY;
@@ -21101,15 +26962,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CryptSetup_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CryptSetup getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.CryptSetup.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CryptSetup build() {
         se.lublin.humla.protobuf.Mumble.CryptSetup result = buildPartial();
         if (!result.isInitialized()) {
@@ -21118,19 +26982,20 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CryptSetup buildPartial() {
         se.lublin.humla.protobuf.Mumble.CryptSetup result = new se.lublin.humla.protobuf.Mumble.CryptSetup(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
           to_bitField0_ |= 0x00000001;
         }
         result.key_ = key_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.clientNonce_ = clientNonce_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.serverNonce_ = serverNonce_;
@@ -21139,32 +27004,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.CryptSetup) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.CryptSetup)other);
@@ -21190,10 +27062,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -21215,19 +27089,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString key_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * Encryption key.
+       * </pre>
+       *
        * <code>optional bytes key = 1;</code>
+       * @return Whether the key field is set.
        */
       public boolean hasKey() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Encryption key.
+       * </pre>
+       *
        * <code>optional bytes key = 1;</code>
+       * @return The key.
        */
       public com.google.protobuf.ByteString getKey() {
         return key_;
       }
       /**
+       * <pre>
+       * Encryption key.
+       * </pre>
+       *
        * <code>optional bytes key = 1;</code>
+       * @param value The key to set.
+       * @return This builder for chaining.
        */
       public Builder setKey(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -21239,7 +27129,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Encryption key.
+       * </pre>
+       *
        * <code>optional bytes key = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearKey() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -21250,19 +27145,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString clientNonce_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * Client nonce.
+       * </pre>
+       *
        * <code>optional bytes client_nonce = 2;</code>
+       * @return Whether the clientNonce field is set.
        */
       public boolean hasClientNonce() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Client nonce.
+       * </pre>
+       *
        * <code>optional bytes client_nonce = 2;</code>
+       * @return The clientNonce.
        */
       public com.google.protobuf.ByteString getClientNonce() {
         return clientNonce_;
       }
       /**
+       * <pre>
+       * Client nonce.
+       * </pre>
+       *
        * <code>optional bytes client_nonce = 2;</code>
+       * @param value The clientNonce to set.
+       * @return This builder for chaining.
        */
       public Builder setClientNonce(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -21274,7 +27185,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client nonce.
+       * </pre>
+       *
        * <code>optional bytes client_nonce = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearClientNonce() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -21285,19 +27201,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString serverNonce_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * Server nonce.
+       * </pre>
+       *
        * <code>optional bytes server_nonce = 3;</code>
+       * @return Whether the serverNonce field is set.
        */
       public boolean hasServerNonce() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * Server nonce.
+       * </pre>
+       *
        * <code>optional bytes server_nonce = 3;</code>
+       * @return The serverNonce.
        */
       public com.google.protobuf.ByteString getServerNonce() {
         return serverNonce_;
       }
       /**
+       * <pre>
+       * Server nonce.
+       * </pre>
+       *
        * <code>optional bytes server_nonce = 3;</code>
+       * @param value The serverNonce to set.
+       * @return This builder for chaining.
        */
       public Builder setServerNonce(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -21309,7 +27241,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Server nonce.
+       * </pre>
+       *
        * <code>optional bytes server_nonce = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearServerNonce() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -21317,11 +27254,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -21343,11 +27282,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<CryptSetup>
         PARSER = new com.google.protobuf.AbstractParser<CryptSetup>() {
+      @java.lang.Override
       public CryptSetup parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CryptSetup(input, extensionRegistry);
+        return new CryptSetup(input, extensionRegistry);
       }
     };
 
@@ -21360,6 +27300,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.CryptSetup getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -21371,48 +27312,90 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return Whether the action field is set.
      */
     boolean hasAction();
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return The action.
      */
     java.lang.String getAction();
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return The bytes for action.
      */
     com.google.protobuf.ByteString
         getActionBytes();
 
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return Whether the text field is set.
      */
     boolean hasText();
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return The text.
      */
     java.lang.String getText();
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return The bytes for text.
      */
     com.google.protobuf.ByteString
         getTextBytes();
 
     /**
+     * <pre>
+     * Context bit flags defining where the action should be displayed.
+     * </pre>
+     *
      * <code>optional uint32 context = 3;</code>
+     * @return Whether the context field is set.
      */
     boolean hasContext();
     /**
+     * <pre>
+     * Context bit flags defining where the action should be displayed.
+     * </pre>
+     *
      * <code>optional uint32 context = 3;</code>
+     * @return The context.
      */
     int getContext();
 
     /**
      * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+     * @return Whether the operation field is set.
      */
     boolean hasOperation();
     /**
      * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+     * @return The operation.
      */
     se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation getOperation();
   }
@@ -21423,6 +27406,7 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ContextActionModify)
       ContextActionModifyOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ContextActionModify.newBuilder() to construct.
     private ContextActionModify(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -21430,11 +27414,17 @@ public final class Mumble {
     private ContextActionModify() {
       action_ = "";
       text_ = "";
-      context_ = 0;
       operation_ = 0;
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ContextActionModify();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -21444,6 +27434,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -21455,13 +27448,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
               com.google.protobuf.ByteString bs = input.readBytes();
               bitField0_ |= 0x00000001;
@@ -21481,6 +27467,7 @@ public final class Mumble {
             }
             case 32: {
               int rawValue = input.readEnum();
+                @SuppressWarnings("deprecation")
               se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation value = se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation.valueOf(rawValue);
               if (value == null) {
                 unknownFields.mergeVarintField(4, rawValue);
@@ -21490,6 +27477,13 @@ public final class Mumble {
               }
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -21507,6 +27501,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextActionModify_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextActionModify_fieldAccessorTable
@@ -21520,28 +27515,52 @@ public final class Mumble {
     public enum Context
         implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       * <pre>
+       * Action is applicable to the server.
+       * </pre>
+       *
        * <code>Server = 1;</code>
        */
       Server(1),
       /**
+       * <pre>
+       * Action can target a Channel.
+       * </pre>
+       *
        * <code>Channel = 2;</code>
        */
       Channel(2),
       /**
+       * <pre>
+       * Action can target a User.
+       * </pre>
+       *
        * <code>User = 4;</code>
        */
       User(4),
       ;
 
       /**
+       * <pre>
+       * Action is applicable to the server.
+       * </pre>
+       *
        * <code>Server = 1;</code>
        */
       public static final int Server_VALUE = 1;
       /**
+       * <pre>
+       * Action can target a Channel.
+       * </pre>
+       *
        * <code>Channel = 2;</code>
        */
       public static final int Channel_VALUE = 2;
       /**
+       * <pre>
+       * Action can target a User.
+       * </pre>
+       *
        * <code>User = 4;</code>
        */
       public static final int User_VALUE = 4;
@@ -21552,6 +27571,8 @@ public final class Mumble {
       }
 
       /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
        * @deprecated Use {@link #forNumber(int)} instead.
        */
       @java.lang.Deprecated
@@ -21559,6 +27580,10 @@ public final class Mumble {
         return forNumber(value);
       }
 
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
       public static Context forNumber(int value) {
         switch (value) {
           case 1: return Server;
@@ -21643,6 +27668,8 @@ public final class Mumble {
       }
 
       /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
        * @deprecated Use {@link #forNumber(int)} instead.
        */
       @java.lang.Deprecated
@@ -21650,6 +27677,10 @@ public final class Mumble {
         return forNumber(value);
       }
 
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
       public static Operation forNumber(int value) {
         switch (value) {
           case 0: return Add;
@@ -21707,13 +27738,23 @@ public final class Mumble {
     public static final int ACTION_FIELD_NUMBER = 1;
     private volatile java.lang.Object action_;
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return Whether the action field is set.
      */
     public boolean hasAction() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return The action.
      */
     public java.lang.String getAction() {
       java.lang.Object ref = action_;
@@ -21730,7 +27771,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The action name.
+     * </pre>
+     *
      * <code>required string action = 1;</code>
+     * @return The bytes for action.
      */
     public com.google.protobuf.ByteString
         getActionBytes() {
@@ -21749,13 +27795,23 @@ public final class Mumble {
     public static final int TEXT_FIELD_NUMBER = 2;
     private volatile java.lang.Object text_;
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return Whether the text field is set.
      */
     public boolean hasText() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return The text.
      */
     public java.lang.String getText() {
       java.lang.Object ref = text_;
@@ -21772,7 +27828,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The display name of the action.
+     * </pre>
+     *
      * <code>optional string text = 2;</code>
+     * @return The bytes for text.
      */
     public com.google.protobuf.ByteString
         getTextBytes() {
@@ -21791,13 +27852,23 @@ public final class Mumble {
     public static final int CONTEXT_FIELD_NUMBER = 3;
     private int context_;
     /**
+     * <pre>
+     * Context bit flags defining where the action should be displayed.
+     * </pre>
+     *
      * <code>optional uint32 context = 3;</code>
+     * @return Whether the context field is set.
      */
     public boolean hasContext() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Context bit flags defining where the action should be displayed.
+     * </pre>
+     *
      * <code>optional uint32 context = 3;</code>
+     * @return The context.
      */
     public int getContext() {
       return context_;
@@ -21807,19 +27878,23 @@ public final class Mumble {
     private int operation_;
     /**
      * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+     * @return Whether the operation field is set.
      */
     public boolean hasOperation() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+     * @return The operation.
      */
     public se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation getOperation() {
+      @SuppressWarnings("deprecation")
       se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation result = se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation.valueOf(operation_);
       return result == null ? se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation.Add : result;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -21833,39 +27908,41 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, action_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, text_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeUInt32(3, context_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeEnum(4, operation_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, action_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, text_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(3, context_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeEnumSize(4, operation_);
       }
@@ -21874,7 +27951,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -21885,28 +27961,27 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ContextActionModify other = (se.lublin.humla.protobuf.Mumble.ContextActionModify) obj;
 
-      boolean result = true;
-      result = result && (hasAction() == other.hasAction());
+      if (hasAction() != other.hasAction()) return false;
       if (hasAction()) {
-        result = result && getAction()
-            .equals(other.getAction());
+        if (!getAction()
+            .equals(other.getAction())) return false;
       }
-      result = result && (hasText() == other.hasText());
+      if (hasText() != other.hasText()) return false;
       if (hasText()) {
-        result = result && getText()
-            .equals(other.getText());
+        if (!getText()
+            .equals(other.getText())) return false;
       }
-      result = result && (hasContext() == other.hasContext());
+      if (hasContext() != other.hasContext()) return false;
       if (hasContext()) {
-        result = result && (getContext()
-            == other.getContext());
+        if (getContext()
+            != other.getContext()) return false;
       }
-      result = result && (hasOperation() == other.hasOperation());
+      if (hasOperation() != other.hasOperation()) return false;
       if (hasOperation()) {
-        result = result && operation_ == other.operation_;
+        if (operation_ != other.operation_) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -21915,7 +27990,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasAction()) {
         hash = (37 * hash) + ACTION_FIELD_NUMBER;
         hash = (53 * hash) + getAction().hashCode();
@@ -21938,6 +28013,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.ContextActionModify parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ContextActionModify parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ContextActionModify parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -21996,6 +28082,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -22003,6 +28090,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ContextActionModify prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -22026,6 +28114,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextActionModify_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextActionModify_fieldAccessorTable
@@ -22048,6 +28137,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         action_ = "";
@@ -22061,15 +28151,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextActionModify_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextActionModify getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ContextActionModify.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextActionModify build() {
         se.lublin.humla.protobuf.Mumble.ContextActionModify result = buildPartial();
         if (!result.isInitialized()) {
@@ -22078,23 +28171,24 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextActionModify buildPartial() {
         se.lublin.humla.protobuf.Mumble.ContextActionModify result = new se.lublin.humla.protobuf.Mumble.ContextActionModify(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
           to_bitField0_ |= 0x00000001;
         }
         result.action_ = action_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
           to_bitField0_ |= 0x00000002;
         }
         result.text_ = text_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.context_ = context_;
           to_bitField0_ |= 0x00000004;
         }
-        result.context_ = context_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
           to_bitField0_ |= 0x00000008;
         }
         result.operation_ = operation_;
@@ -22103,32 +28197,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ContextActionModify) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ContextActionModify)other);
@@ -22161,6 +28262,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasAction()) {
           return false;
@@ -22168,6 +28270,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -22189,13 +28292,23 @@ public final class Mumble {
 
       private java.lang.Object action_ = "";
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @return Whether the action field is set.
        */
       public boolean hasAction() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @return The action.
        */
       public java.lang.String getAction() {
         java.lang.Object ref = action_;
@@ -22212,7 +28325,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @return The bytes for action.
        */
       public com.google.protobuf.ByteString
           getActionBytes() {
@@ -22228,7 +28346,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @param value The action to set.
+       * @return This builder for chaining.
        */
       public Builder setAction(
           java.lang.String value) {
@@ -22241,7 +28365,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearAction() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -22250,7 +28379,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The action name.
+       * </pre>
+       *
        * <code>required string action = 1;</code>
+       * @param value The bytes for action to set.
+       * @return This builder for chaining.
        */
       public Builder setActionBytes(
           com.google.protobuf.ByteString value) {
@@ -22265,13 +28400,23 @@ public final class Mumble {
 
       private java.lang.Object text_ = "";
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @return Whether the text field is set.
        */
       public boolean hasText() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @return The text.
        */
       public java.lang.String getText() {
         java.lang.Object ref = text_;
@@ -22288,7 +28433,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @return The bytes for text.
        */
       public com.google.protobuf.ByteString
           getTextBytes() {
@@ -22304,7 +28454,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @param value The text to set.
+       * @return This builder for chaining.
        */
       public Builder setText(
           java.lang.String value) {
@@ -22317,7 +28473,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearText() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -22326,7 +28487,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The display name of the action.
+       * </pre>
+       *
        * <code>optional string text = 2;</code>
+       * @param value The bytes for text to set.
+       * @return This builder for chaining.
        */
       public Builder setTextBytes(
           com.google.protobuf.ByteString value) {
@@ -22341,19 +28508,35 @@ public final class Mumble {
 
       private int context_ ;
       /**
+       * <pre>
+       * Context bit flags defining where the action should be displayed.
+       * </pre>
+       *
        * <code>optional uint32 context = 3;</code>
+       * @return Whether the context field is set.
        */
       public boolean hasContext() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * Context bit flags defining where the action should be displayed.
+       * </pre>
+       *
        * <code>optional uint32 context = 3;</code>
+       * @return The context.
        */
       public int getContext() {
         return context_;
       }
       /**
+       * <pre>
+       * Context bit flags defining where the action should be displayed.
+       * </pre>
+       *
        * <code>optional uint32 context = 3;</code>
+       * @param value The context to set.
+       * @return This builder for chaining.
        */
       public Builder setContext(int value) {
         bitField0_ |= 0x00000004;
@@ -22362,7 +28545,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Context bit flags defining where the action should be displayed.
+       * </pre>
+       *
        * <code>optional uint32 context = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearContext() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -22374,19 +28562,24 @@ public final class Mumble {
       private int operation_ = 0;
       /**
        * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+       * @return Whether the operation field is set.
        */
       public boolean hasOperation() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
        * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+       * @return The operation.
        */
       public se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation getOperation() {
+        @SuppressWarnings("deprecation")
         se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation result = se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation.valueOf(operation_);
         return result == null ? se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation.Add : result;
       }
       /**
        * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+       * @param value The operation to set.
+       * @return This builder for chaining.
        */
       public Builder setOperation(se.lublin.humla.protobuf.Mumble.ContextActionModify.Operation value) {
         if (value == null) {
@@ -22399,6 +28592,7 @@ public final class Mumble {
       }
       /**
        * <code>optional .MumbleProto.ContextActionModify.Operation operation = 4;</code>
+       * @return This builder for chaining.
        */
       public Builder clearOperation() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -22406,11 +28600,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -22432,11 +28628,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ContextActionModify>
         PARSER = new com.google.protobuf.AbstractParser<ContextActionModify>() {
+      @java.lang.Override
       public ContextActionModify parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ContextActionModify(input, extensionRegistry);
+        return new ContextActionModify(input, extensionRegistry);
       }
     };
 
@@ -22449,6 +28646,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ContextActionModify getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -22460,55 +28658,100 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The target User for the action, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * The target User for the action, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * The target Channel for the action, identified by channel_id.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * The target Channel for the action, identified by channel_id.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return Whether the action field is set.
      */
     boolean hasAction();
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return The action.
      */
     java.lang.String getAction();
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return The bytes for action.
      */
     com.google.protobuf.ByteString
         getActionBytes();
   }
   /**
+   * <pre>
+   * Sent by the client when it wants to initiate a Context action.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.ContextAction}
    */
   public  static final class ContextAction extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.ContextAction)
       ContextActionOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use ContextAction.newBuilder() to construct.
     private ContextAction(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private ContextAction() {
-      session_ = 0;
-      channelId_ = 0;
       action_ = "";
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ContextAction();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -22518,6 +28761,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -22529,13 +28775,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               session_ = input.readUInt32();
@@ -22552,6 +28791,13 @@ public final class Mumble {
               action_ = bs;
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -22569,6 +28815,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextAction_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextAction_fieldAccessorTable
@@ -22580,13 +28827,23 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 1;
     private int session_;
     /**
+     * <pre>
+     * The target User for the action, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The target User for the action, identified by session.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -22595,13 +28852,23 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 2;
     private int channelId_;
     /**
+     * <pre>
+     * The target Channel for the action, identified by channel_id.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The target Channel for the action, identified by channel_id.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 2;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -22610,13 +28877,23 @@ public final class Mumble {
     public static final int ACTION_FIELD_NUMBER = 3;
     private volatile java.lang.Object action_;
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return Whether the action field is set.
      */
     public boolean hasAction() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return The action.
      */
     public java.lang.String getAction() {
       java.lang.Object ref = action_;
@@ -22633,7 +28910,12 @@ public final class Mumble {
       }
     }
     /**
+     * <pre>
+     * The action that should be executed.
+     * </pre>
+     *
      * <code>required string action = 3;</code>
+     * @return The bytes for action.
      */
     public com.google.protobuf.ByteString
         getActionBytes() {
@@ -22650,6 +28932,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -22663,34 +28946,36 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, channelId_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, action_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, channelId_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, action_);
       }
       size += unknownFields.getSerializedSize();
@@ -22698,7 +28983,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -22709,24 +28993,23 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.ContextAction other = (se.lublin.humla.protobuf.Mumble.ContextAction) obj;
 
-      boolean result = true;
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasAction() == other.hasAction());
+      if (hasAction() != other.hasAction()) return false;
       if (hasAction()) {
-        result = result && getAction()
-            .equals(other.getAction());
+        if (!getAction()
+            .equals(other.getAction())) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -22735,7 +29018,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasSession()) {
         hash = (37 * hash) + SESSION_FIELD_NUMBER;
         hash = (53 * hash) + getSession();
@@ -22754,6 +29037,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.ContextAction parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ContextAction parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ContextAction parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -22812,6 +29106,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -22819,6 +29114,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ContextAction prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -22831,6 +29127,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the client when it wants to initiate a Context action.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.ContextAction}
      */
     public static final class Builder extends
@@ -22842,6 +29142,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextAction_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextAction_fieldAccessorTable
@@ -22864,6 +29165,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         session_ = 0;
@@ -22875,15 +29177,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ContextAction_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextAction getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.ContextAction.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextAction build() {
         se.lublin.humla.protobuf.Mumble.ContextAction result = buildPartial();
         if (!result.isInitialized()) {
@@ -22892,19 +29197,20 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.ContextAction buildPartial() {
         se.lublin.humla.protobuf.Mumble.ContextAction result = new se.lublin.humla.protobuf.Mumble.ContextAction(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000001;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000002;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.action_ = action_;
@@ -22913,32 +29219,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.ContextAction) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.ContextAction)other);
@@ -22966,6 +29279,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasAction()) {
           return false;
@@ -22973,6 +29287,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -22994,19 +29309,35 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * The target User for the action, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The target User for the action, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * The target User for the action, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000001;
@@ -23015,7 +29346,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The target User for the action, identified by session.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -23026,19 +29362,35 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * The target Channel for the action, identified by channel_id.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The target Channel for the action, identified by channel_id.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * The target Channel for the action, identified by channel_id.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000002;
@@ -23047,7 +29399,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The target Channel for the action, identified by channel_id.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -23058,13 +29415,23 @@ public final class Mumble {
 
       private java.lang.Object action_ = "";
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @return Whether the action field is set.
        */
       public boolean hasAction() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @return The action.
        */
       public java.lang.String getAction() {
         java.lang.Object ref = action_;
@@ -23081,7 +29448,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @return The bytes for action.
        */
       public com.google.protobuf.ByteString
           getActionBytes() {
@@ -23097,7 +29469,13 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @param value The action to set.
+       * @return This builder for chaining.
        */
       public Builder setAction(
           java.lang.String value) {
@@ -23110,7 +29488,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearAction() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -23119,7 +29502,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The action that should be executed.
+       * </pre>
+       *
        * <code>required string action = 3;</code>
+       * @param value The bytes for action to set.
+       * @return This builder for chaining.
        */
       public Builder setActionBytes(
           com.google.protobuf.ByteString value) {
@@ -23131,11 +29520,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -23157,11 +29548,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<ContextAction>
         PARSER = new com.google.protobuf.AbstractParser<ContextAction>() {
+      @java.lang.Override
       public ContextAction parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ContextAction(input, extensionRegistry);
+        return new ContextAction(input, extensionRegistry);
       }
     };
 
@@ -23174,6 +29566,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.ContextAction getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -23185,36 +29578,61 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User> 
         getUsersList();
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     se.lublin.humla.protobuf.Mumble.UserList.User getUsers(int index);
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     int getUsersCount();
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     java.util.List<? extends se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder> 
         getUsersOrBuilderList();
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder getUsersOrBuilder(
         int index);
   }
   /**
+   * <pre>
+   * Lists the registered users.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.UserList}
    */
   public  static final class UserList extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.UserList)
       UserListOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use UserList.newBuilder() to construct.
     private UserList(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -23224,6 +29642,13 @@ public final class Mumble {
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UserList();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -23233,6 +29658,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -23244,15 +29672,8 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 10: {
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                 users_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.UserList.User>();
                 mutable_bitField0_ |= 0x00000001;
               }
@@ -23260,6 +29681,13 @@ public final class Mumble {
                   input.readMessage(se.lublin.humla.protobuf.Mumble.UserList.User.PARSER, extensionRegistry));
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -23268,7 +29696,7 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
           users_ = java.util.Collections.unmodifiableList(users_);
         }
         this.unknownFields = unknownFields.build();
@@ -23280,6 +29708,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_fieldAccessorTable
@@ -23292,27 +29721,80 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * Registered user ID.
+       * </pre>
+       *
        * <code>required uint32 user_id = 1;</code>
+       * @return Whether the userId field is set.
        */
       boolean hasUserId();
       /**
+       * <pre>
+       * Registered user ID.
+       * </pre>
+       *
        * <code>required uint32 user_id = 1;</code>
+       * @return The userId.
        */
       int getUserId();
 
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return Whether the name field is set.
        */
       boolean hasName();
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return The name.
        */
       java.lang.String getName();
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return The bytes for name.
        */
       com.google.protobuf.ByteString
           getNameBytes();
+
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return Whether the lastSeen field is set.
+       */
+      boolean hasLastSeen();
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return The lastSeen.
+       */
+      java.lang.String getLastSeen();
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return The bytes for lastSeen.
+       */
+      com.google.protobuf.ByteString
+          getLastSeenBytes();
+
+      /**
+       * <code>optional uint32 last_channel = 4;</code>
+       * @return Whether the lastChannel field is set.
+       */
+      boolean hasLastChannel();
+      /**
+       * <code>optional uint32 last_channel = 4;</code>
+       * @return The lastChannel.
+       */
+      int getLastChannel();
     }
     /**
      * Protobuf type {@code MumbleProto.UserList.User}
@@ -23321,13 +29803,21 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.UserList.User)
         UserOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use User.newBuilder() to construct.
       private User(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
       }
       private User() {
-        userId_ = 0;
         name_ = "";
+        lastSeen_ = "";
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new User();
       }
 
       @java.lang.Override
@@ -23340,6 +29830,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -23351,13 +29844,6 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 8: {
                 bitField0_ |= 0x00000001;
                 userId_ = input.readUInt32();
@@ -23369,6 +29855,24 @@ public final class Mumble {
                 name_ = bs;
                 break;
               }
+              case 26: {
+                com.google.protobuf.ByteString bs = input.readBytes();
+                bitField0_ |= 0x00000004;
+                lastSeen_ = bs;
+                break;
+              }
+              case 32: {
+                bitField0_ |= 0x00000008;
+                lastChannel_ = input.readUInt32();
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -23386,6 +29890,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_User_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_User_fieldAccessorTable
@@ -23397,13 +29902,23 @@ public final class Mumble {
       public static final int USER_ID_FIELD_NUMBER = 1;
       private int userId_;
       /**
+       * <pre>
+       * Registered user ID.
+       * </pre>
+       *
        * <code>required uint32 user_id = 1;</code>
+       * @return Whether the userId field is set.
        */
       public boolean hasUserId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Registered user ID.
+       * </pre>
+       *
        * <code>required uint32 user_id = 1;</code>
+       * @return The userId.
        */
       public int getUserId() {
         return userId_;
@@ -23412,13 +29927,23 @@ public final class Mumble {
       public static final int NAME_FIELD_NUMBER = 2;
       private volatile java.lang.Object name_;
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return Whether the name field is set.
        */
       public boolean hasName() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
@@ -23435,7 +29960,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Registered user name.
+       * </pre>
+       *
        * <code>optional string name = 2;</code>
+       * @return The bytes for name.
        */
       public com.google.protobuf.ByteString
           getNameBytes() {
@@ -23451,7 +29981,70 @@ public final class Mumble {
         }
       }
 
+      public static final int LAST_SEEN_FIELD_NUMBER = 3;
+      private volatile java.lang.Object lastSeen_;
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return Whether the lastSeen field is set.
+       */
+      public boolean hasLastSeen() {
+        return ((bitField0_ & 0x00000004) != 0);
+      }
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return The lastSeen.
+       */
+      public java.lang.String getLastSeen() {
+        java.lang.Object ref = lastSeen_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = 
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          if (bs.isValidUtf8()) {
+            lastSeen_ = s;
+          }
+          return s;
+        }
+      }
+      /**
+       * <code>optional string last_seen = 3;</code>
+       * @return The bytes for lastSeen.
+       */
+      public com.google.protobuf.ByteString
+          getLastSeenBytes() {
+        java.lang.Object ref = lastSeen_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          lastSeen_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      public static final int LAST_CHANNEL_FIELD_NUMBER = 4;
+      private int lastChannel_;
+      /**
+       * <code>optional uint32 last_channel = 4;</code>
+       * @return Whether the lastChannel field is set.
+       */
+      public boolean hasLastChannel() {
+        return ((bitField0_ & 0x00000008) != 0);
+      }
+      /**
+       * <code>optional uint32 last_channel = 4;</code>
+       * @return The lastChannel.
+       */
+      public int getLastChannel() {
+        return lastChannel_;
+      }
+
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -23465,35 +30058,49 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           output.writeUInt32(1, userId_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 2, name_);
         }
+        if (((bitField0_ & 0x00000004) != 0)) {
+          com.google.protobuf.GeneratedMessageV3.writeString(output, 3, lastSeen_);
+        }
+        if (((bitField0_ & 0x00000008) != 0)) {
+          output.writeUInt32(4, lastChannel_);
+        }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
 
         size = 0;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(1, userId_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, name_);
         }
+        if (((bitField0_ & 0x00000004) != 0)) {
+          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, lastSeen_);
+        }
+        if (((bitField0_ & 0x00000008) != 0)) {
+          size += com.google.protobuf.CodedOutputStream
+            .computeUInt32Size(4, lastChannel_);
+        }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -23504,19 +30111,28 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.UserList.User other = (se.lublin.humla.protobuf.Mumble.UserList.User) obj;
 
-        boolean result = true;
-        result = result && (hasUserId() == other.hasUserId());
+        if (hasUserId() != other.hasUserId()) return false;
         if (hasUserId()) {
-          result = result && (getUserId()
-              == other.getUserId());
+          if (getUserId()
+              != other.getUserId()) return false;
         }
-        result = result && (hasName() == other.hasName());
+        if (hasName() != other.hasName()) return false;
         if (hasName()) {
-          result = result && getName()
-              .equals(other.getName());
+          if (!getName()
+              .equals(other.getName())) return false;
         }
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+        if (hasLastSeen() != other.hasLastSeen()) return false;
+        if (hasLastSeen()) {
+          if (!getLastSeen()
+              .equals(other.getLastSeen())) return false;
+        }
+        if (hasLastChannel() != other.hasLastChannel()) return false;
+        if (hasLastChannel()) {
+          if (getLastChannel()
+              != other.getLastChannel()) return false;
+        }
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -23525,7 +30141,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (hasUserId()) {
           hash = (37 * hash) + USER_ID_FIELD_NUMBER;
           hash = (53 * hash) + getUserId();
@@ -23534,12 +30150,31 @@ public final class Mumble {
           hash = (37 * hash) + NAME_FIELD_NUMBER;
           hash = (53 * hash) + getName().hashCode();
         }
+        if (hasLastSeen()) {
+          hash = (37 * hash) + LAST_SEEN_FIELD_NUMBER;
+          hash = (53 * hash) + getLastSeen().hashCode();
+        }
+        if (hasLastChannel()) {
+          hash = (37 * hash) + LAST_CHANNEL_FIELD_NUMBER;
+          hash = (53 * hash) + getLastChannel();
+        }
         hash = (29 * hash) + unknownFields.hashCode();
         memoizedHashCode = hash;
         return hash;
       }
 
       public static se.lublin.humla.protobuf.Mumble.UserList.User parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.UserList.User parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.UserList.User parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -23598,6 +30233,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -23605,6 +30241,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserList.User prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -23628,6 +30265,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_User_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_User_fieldAccessorTable
@@ -23650,24 +30288,32 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
           userId_ = 0;
           bitField0_ = (bitField0_ & ~0x00000001);
           name_ = "";
           bitField0_ = (bitField0_ & ~0x00000002);
+          lastSeen_ = "";
+          bitField0_ = (bitField0_ & ~0x00000004);
+          lastChannel_ = 0;
+          bitField0_ = (bitField0_ & ~0x00000008);
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_User_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserList.User getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.UserList.User.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserList.User build() {
           se.lublin.humla.protobuf.Mumble.UserList.User result = buildPartial();
           if (!result.isInitialized()) {
@@ -23676,49 +30322,65 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserList.User buildPartial() {
           se.lublin.humla.protobuf.Mumble.UserList.User result = new se.lublin.humla.protobuf.Mumble.UserList.User(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.userId_ = userId_;
             to_bitField0_ |= 0x00000001;
           }
-          result.userId_ = userId_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
             to_bitField0_ |= 0x00000002;
           }
           result.name_ = name_;
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            to_bitField0_ |= 0x00000004;
+          }
+          result.lastSeen_ = lastSeen_;
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.lastChannel_ = lastChannel_;
+            to_bitField0_ |= 0x00000008;
+          }
           result.bitField0_ = to_bitField0_;
           onBuilt();
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.UserList.User) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.UserList.User)other);
@@ -23738,11 +30400,20 @@ public final class Mumble {
             name_ = other.name_;
             onChanged();
           }
+          if (other.hasLastSeen()) {
+            bitField0_ |= 0x00000004;
+            lastSeen_ = other.lastSeen_;
+            onChanged();
+          }
+          if (other.hasLastChannel()) {
+            setLastChannel(other.getLastChannel());
+          }
           this.mergeUnknownFields(other.unknownFields);
           onChanged();
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           if (!hasUserId()) {
             return false;
@@ -23750,6 +30421,7 @@ public final class Mumble {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -23771,19 +30443,35 @@ public final class Mumble {
 
         private int userId_ ;
         /**
+         * <pre>
+         * Registered user ID.
+         * </pre>
+         *
          * <code>required uint32 user_id = 1;</code>
+         * @return Whether the userId field is set.
          */
         public boolean hasUserId() {
-          return ((bitField0_ & 0x00000001) == 0x00000001);
+          return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         * <pre>
+         * Registered user ID.
+         * </pre>
+         *
          * <code>required uint32 user_id = 1;</code>
+         * @return The userId.
          */
         public int getUserId() {
           return userId_;
         }
         /**
+         * <pre>
+         * Registered user ID.
+         * </pre>
+         *
          * <code>required uint32 user_id = 1;</code>
+         * @param value The userId to set.
+         * @return This builder for chaining.
          */
         public Builder setUserId(int value) {
           bitField0_ |= 0x00000001;
@@ -23792,7 +30480,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Registered user ID.
+         * </pre>
+         *
          * <code>required uint32 user_id = 1;</code>
+         * @return This builder for chaining.
          */
         public Builder clearUserId() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -23803,13 +30496,23 @@ public final class Mumble {
 
         private java.lang.Object name_ = "";
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @return Whether the name field is set.
          */
         public boolean hasName() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @return The name.
          */
         public java.lang.String getName() {
           java.lang.Object ref = name_;
@@ -23826,7 +30529,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @return The bytes for name.
          */
         public com.google.protobuf.ByteString
             getNameBytes() {
@@ -23842,7 +30550,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @param value The name to set.
+         * @return This builder for chaining.
          */
         public Builder setName(
             java.lang.String value) {
@@ -23855,7 +30569,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @return This builder for chaining.
          */
         public Builder clearName() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -23864,7 +30583,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Registered user name.
+         * </pre>
+         *
          * <code>optional string name = 2;</code>
+         * @param value The bytes for name to set.
+         * @return This builder for chaining.
          */
         public Builder setNameBytes(
             com.google.protobuf.ByteString value) {
@@ -23876,11 +30601,134 @@ public final class Mumble {
           onChanged();
           return this;
         }
+
+        private java.lang.Object lastSeen_ = "";
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @return Whether the lastSeen field is set.
+         */
+        public boolean hasLastSeen() {
+          return ((bitField0_ & 0x00000004) != 0);
+        }
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @return The lastSeen.
+         */
+        public java.lang.String getLastSeen() {
+          java.lang.Object ref = lastSeen_;
+          if (!(ref instanceof java.lang.String)) {
+            com.google.protobuf.ByteString bs =
+                (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            if (bs.isValidUtf8()) {
+              lastSeen_ = s;
+            }
+            return s;
+          } else {
+            return (java.lang.String) ref;
+          }
+        }
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @return The bytes for lastSeen.
+         */
+        public com.google.protobuf.ByteString
+            getLastSeenBytes() {
+          java.lang.Object ref = lastSeen_;
+          if (ref instanceof String) {
+            com.google.protobuf.ByteString b = 
+                com.google.protobuf.ByteString.copyFromUtf8(
+                    (java.lang.String) ref);
+            lastSeen_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @param value The lastSeen to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLastSeen(
+            java.lang.String value) {
+          if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000004;
+          lastSeen_ = value;
+          onChanged();
+          return this;
+        }
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @return This builder for chaining.
+         */
+        public Builder clearLastSeen() {
+          bitField0_ = (bitField0_ & ~0x00000004);
+          lastSeen_ = getDefaultInstance().getLastSeen();
+          onChanged();
+          return this;
+        }
+        /**
+         * <code>optional string last_seen = 3;</code>
+         * @param value The bytes for lastSeen to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLastSeenBytes(
+            com.google.protobuf.ByteString value) {
+          if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000004;
+          lastSeen_ = value;
+          onChanged();
+          return this;
+        }
+
+        private int lastChannel_ ;
+        /**
+         * <code>optional uint32 last_channel = 4;</code>
+         * @return Whether the lastChannel field is set.
+         */
+        public boolean hasLastChannel() {
+          return ((bitField0_ & 0x00000008) != 0);
+        }
+        /**
+         * <code>optional uint32 last_channel = 4;</code>
+         * @return The lastChannel.
+         */
+        public int getLastChannel() {
+          return lastChannel_;
+        }
+        /**
+         * <code>optional uint32 last_channel = 4;</code>
+         * @param value The lastChannel to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLastChannel(int value) {
+          bitField0_ |= 0x00000008;
+          lastChannel_ = value;
+          onChanged();
+          return this;
+        }
+        /**
+         * <code>optional uint32 last_channel = 4;</code>
+         * @return This builder for chaining.
+         */
+        public Builder clearLastChannel() {
+          bitField0_ = (bitField0_ & ~0x00000008);
+          lastChannel_ = 0;
+          onChanged();
+          return this;
+        }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -23902,11 +30750,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<User>
           PARSER = new com.google.protobuf.AbstractParser<User>() {
+        @java.lang.Override
         public User parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new User(input, extensionRegistry);
+          return new User(input, extensionRegistry);
         }
       };
 
@@ -23919,6 +30768,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserList.User getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -23928,12 +30778,20 @@ public final class Mumble {
     public static final int USERS_FIELD_NUMBER = 1;
     private java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User> users_;
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     public java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User> getUsersList() {
       return users_;
     }
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     public java.util.List<? extends se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder> 
@@ -23941,18 +30799,30 @@ public final class Mumble {
       return users_;
     }
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     public int getUsersCount() {
       return users_.size();
     }
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     public se.lublin.humla.protobuf.Mumble.UserList.User getUsers(int index) {
       return users_.get(index);
     }
     /**
+     * <pre>
+     * A list of registered users.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.UserList.User users = 1;</code>
      */
     public se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder getUsersOrBuilder(
@@ -23961,6 +30831,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -23976,6 +30847,7 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
       for (int i = 0; i < users_.size(); i++) {
@@ -23984,6 +30856,7 @@ public final class Mumble {
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
@@ -23998,7 +30871,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -24009,11 +30881,10 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.UserList other = (se.lublin.humla.protobuf.Mumble.UserList) obj;
 
-      boolean result = true;
-      result = result && getUsersList()
-          .equals(other.getUsersList());
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!getUsersList()
+          .equals(other.getUsersList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -24022,7 +30893,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (getUsersCount() > 0) {
         hash = (37 * hash) + USERS_FIELD_NUMBER;
         hash = (53 * hash) + getUsersList().hashCode();
@@ -24033,6 +30904,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.UserList parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserList parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserList parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -24091,6 +30973,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -24098,6 +30981,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserList prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -24110,6 +30994,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Lists the registered users.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.UserList}
      */
     public static final class Builder extends
@@ -24121,6 +31009,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_fieldAccessorTable
@@ -24144,6 +31033,7 @@ public final class Mumble {
           getUsersFieldBuilder();
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         if (usersBuilder_ == null) {
@@ -24155,15 +31045,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserList_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserList getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.UserList.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserList build() {
         se.lublin.humla.protobuf.Mumble.UserList result = buildPartial();
         if (!result.isInitialized()) {
@@ -24172,11 +31065,12 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserList buildPartial() {
         se.lublin.humla.protobuf.Mumble.UserList result = new se.lublin.humla.protobuf.Mumble.UserList(this);
         int from_bitField0_ = bitField0_;
         if (usersBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((bitField0_ & 0x00000001) != 0)) {
             users_ = java.util.Collections.unmodifiableList(users_);
             bitField0_ = (bitField0_ & ~0x00000001);
           }
@@ -24188,32 +31082,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.UserList) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.UserList)other);
@@ -24256,6 +31157,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         for (int i = 0; i < getUsersCount(); i++) {
           if (!getUsers(i).isInitialized()) {
@@ -24265,6 +31167,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -24287,7 +31190,7 @@ public final class Mumble {
       private java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User> users_ =
         java.util.Collections.emptyList();
       private void ensureUsersIsMutable() {
-        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (!((bitField0_ & 0x00000001) != 0)) {
           users_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.UserList.User>(users_);
           bitField0_ |= 0x00000001;
          }
@@ -24297,6 +31200,10 @@ public final class Mumble {
           se.lublin.humla.protobuf.Mumble.UserList.User, se.lublin.humla.protobuf.Mumble.UserList.User.Builder, se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder> usersBuilder_;
 
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User> getUsersList() {
@@ -24307,6 +31214,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public int getUsersCount() {
@@ -24317,6 +31228,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserList.User getUsers(int index) {
@@ -24327,6 +31242,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder setUsers(
@@ -24344,6 +31263,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder setUsers(
@@ -24358,6 +31281,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder addUsers(se.lublin.humla.protobuf.Mumble.UserList.User value) {
@@ -24374,6 +31301,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder addUsers(
@@ -24391,6 +31322,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder addUsers(
@@ -24405,6 +31340,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder addUsers(
@@ -24419,6 +31358,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder addAllUsers(
@@ -24434,6 +31377,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder clearUsers() {
@@ -24447,6 +31394,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public Builder removeUsers(int index) {
@@ -24460,6 +31411,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserList.User.Builder getUsersBuilder(
@@ -24467,6 +31422,10 @@ public final class Mumble {
         return getUsersFieldBuilder().getBuilder(index);
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder getUsersOrBuilder(
@@ -24477,6 +31436,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public java.util.List<? extends se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder> 
@@ -24488,6 +31451,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserList.User.Builder addUsersBuilder() {
@@ -24495,6 +31462,10 @@ public final class Mumble {
             se.lublin.humla.protobuf.Mumble.UserList.User.getDefaultInstance());
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserList.User.Builder addUsersBuilder(
@@ -24503,6 +31474,10 @@ public final class Mumble {
             index, se.lublin.humla.protobuf.Mumble.UserList.User.getDefaultInstance());
       }
       /**
+       * <pre>
+       * A list of registered users.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.UserList.User users = 1;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.UserList.User.Builder> 
@@ -24516,18 +31491,20 @@ public final class Mumble {
           usersBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
               se.lublin.humla.protobuf.Mumble.UserList.User, se.lublin.humla.protobuf.Mumble.UserList.User.Builder, se.lublin.humla.protobuf.Mumble.UserList.UserOrBuilder>(
                   users_,
-                  ((bitField0_ & 0x00000001) == 0x00000001),
+                  ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
                   isClean());
           users_ = null;
         }
         return usersBuilder_;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -24549,11 +31526,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<UserList>
         PARSER = new com.google.protobuf.AbstractParser<UserList>() {
+      @java.lang.Override
       public UserList parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UserList(input, extensionRegistry);
+        return new UserList(input, extensionRegistry);
       }
     };
 
@@ -24566,6 +31544,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.UserList getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -24577,55 +31556,98 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * Voice target ID.
+     * </pre>
+     *
      * <code>optional uint32 id = 1;</code>
+     * @return Whether the id field is set.
      */
     boolean hasId();
     /**
+     * <pre>
+     * Voice target ID.
+     * </pre>
+     *
      * <code>optional uint32 id = 1;</code>
+     * @return The id.
      */
     int getId();
 
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target> 
         getTargetsList();
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     se.lublin.humla.protobuf.Mumble.VoiceTarget.Target getTargets(int index);
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     int getTargetsCount();
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     java.util.List<? extends se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder> 
         getTargetsOrBuilderList();
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder getTargetsOrBuilder(
         int index);
   }
   /**
+   * <pre>
+   * Sent by the client when it wants to register or clear whisper targets.
+   * Note: The first available target ID is 1 as 0 is reserved for normal
+   * talking. Maximum target ID is 30.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.VoiceTarget}
    */
   public  static final class VoiceTarget extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.VoiceTarget)
       VoiceTargetOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use VoiceTarget.newBuilder() to construct.
     private VoiceTarget(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private VoiceTarget() {
-      id_ = 0;
       targets_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new VoiceTarget();
+    }
+
+    @java.lang.Override
     public final com.google.protobuf.UnknownFieldSet
     getUnknownFields() {
       return this.unknownFields;
@@ -24635,6 +31657,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -24646,20 +31671,13 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               id_ = input.readUInt32();
               break;
             }
             case 18: {
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
                 targets_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target>();
                 mutable_bitField0_ |= 0x00000002;
               }
@@ -24667,6 +31685,13 @@ public final class Mumble {
                   input.readMessage(se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.PARSER, extensionRegistry));
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -24675,7 +31700,7 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
           targets_ = java.util.Collections.unmodifiableList(targets_);
         }
         this.unknownFields = unknownFields.build();
@@ -24687,6 +31712,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_fieldAccessorTable
@@ -24699,56 +31725,119 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @return A list containing the session.
        */
       java.util.List<java.lang.Integer> getSessionList();
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @return The count of session.
        */
       int getSessionCount();
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @param index The index of the element to return.
+       * @return The session at the given index.
        */
       int getSession(int index);
 
       /**
+       * <pre>
+       * Channel that is included as a target.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return Whether the channelId field is set.
        */
       boolean hasChannelId();
       /**
+       * <pre>
+       * Channel that is included as a target.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return The channelId.
        */
       int getChannelId();
 
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return Whether the group field is set.
        */
       boolean hasGroup();
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return The group.
        */
       java.lang.String getGroup();
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return The bytes for group.
        */
       com.google.protobuf.ByteString
           getGroupBytes();
 
       /**
+       * <pre>
+       * True if the voice should follow links from the specified channel.
+       * </pre>
+       *
        * <code>optional bool links = 4 [default = false];</code>
+       * @return Whether the links field is set.
        */
       boolean hasLinks();
       /**
+       * <pre>
+       * True if the voice should follow links from the specified channel.
+       * </pre>
+       *
        * <code>optional bool links = 4 [default = false];</code>
+       * @return The links.
        */
       boolean getLinks();
 
       /**
+       * <pre>
+       * True if the voice should also be sent to children of the specific
+       * channel.
+       * </pre>
+       *
        * <code>optional bool children = 5 [default = false];</code>
+       * @return Whether the children field is set.
        */
       boolean hasChildren();
       /**
+       * <pre>
+       * True if the voice should also be sent to children of the specific
+       * channel.
+       * </pre>
+       *
        * <code>optional bool children = 5 [default = false];</code>
+       * @return The children.
        */
       boolean getChildren();
     }
@@ -24759,16 +31848,21 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.VoiceTarget.Target)
         TargetOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use Target.newBuilder() to construct.
       private Target(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
       }
       private Target() {
-        session_ = java.util.Collections.emptyList();
-        channelId_ = 0;
+        session_ = emptyIntList();
         group_ = "";
-        links_ = false;
-        children_ = false;
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new Target();
       }
 
       @java.lang.Override
@@ -24781,6 +31875,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -24792,30 +31889,23 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 8: {
-                if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-                  session_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  session_ = newIntList();
                   mutable_bitField0_ |= 0x00000001;
                 }
-                session_.add(input.readUInt32());
+                session_.addInt(input.readUInt32());
                 break;
               }
               case 10: {
                 int length = input.readRawVarint32();
                 int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000001) == 0x00000001) && input.getBytesUntilLimit() > 0) {
-                  session_ = new java.util.ArrayList<java.lang.Integer>();
+                if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                  session_ = newIntList();
                   mutable_bitField0_ |= 0x00000001;
                 }
                 while (input.getBytesUntilLimit() > 0) {
-                  session_.add(input.readUInt32());
+                  session_.addInt(input.readUInt32());
                 }
                 input.popLimit(limit);
                 break;
@@ -24841,6 +31931,13 @@ public final class Mumble {
                 children_ = input.readBool();
                 break;
               }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -24849,8 +31946,8 @@ public final class Mumble {
           throw new com.google.protobuf.InvalidProtocolBufferException(
               e).setUnfinishedMessage(this);
         } finally {
-          if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-            session_ = java.util.Collections.unmodifiableList(session_);
+          if (((mutable_bitField0_ & 0x00000001) != 0)) {
+            session_.makeImmutable(); // C
           }
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
@@ -24861,6 +31958,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_Target_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_Target_fieldAccessorTable
@@ -24870,37 +31968,63 @@ public final class Mumble {
 
       private int bitField0_;
       public static final int SESSION_FIELD_NUMBER = 1;
-      private java.util.List<java.lang.Integer> session_;
+      private com.google.protobuf.Internal.IntList session_;
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @return A list containing the session.
        */
       public java.util.List<java.lang.Integer>
           getSessionList() {
         return session_;
       }
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @return The count of session.
        */
       public int getSessionCount() {
         return session_.size();
       }
       /**
+       * <pre>
+       * Users that are included as targets.
+       * </pre>
+       *
        * <code>repeated uint32 session = 1;</code>
+       * @param index The index of the element to return.
+       * @return The session at the given index.
        */
       public int getSession(int index) {
-        return session_.get(index);
+        return session_.getInt(index);
       }
 
       public static final int CHANNEL_ID_FIELD_NUMBER = 2;
       private int channelId_;
       /**
+       * <pre>
+       * Channel that is included as a target.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Channel that is included as a target.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 2;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
@@ -24909,13 +32033,23 @@ public final class Mumble {
       public static final int GROUP_FIELD_NUMBER = 3;
       private volatile java.lang.Object group_;
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return Whether the group field is set.
        */
       public boolean hasGroup() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return The group.
        */
       public java.lang.String getGroup() {
         java.lang.Object ref = group_;
@@ -24932,7 +32066,12 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * ACL group that is included as a target.
+       * </pre>
+       *
        * <code>optional string group = 3;</code>
+       * @return The bytes for group.
        */
       public com.google.protobuf.ByteString
           getGroupBytes() {
@@ -24951,13 +32090,23 @@ public final class Mumble {
       public static final int LINKS_FIELD_NUMBER = 4;
       private boolean links_;
       /**
+       * <pre>
+       * True if the voice should follow links from the specified channel.
+       * </pre>
+       *
        * <code>optional bool links = 4 [default = false];</code>
+       * @return Whether the links field is set.
        */
       public boolean hasLinks() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * True if the voice should follow links from the specified channel.
+       * </pre>
+       *
        * <code>optional bool links = 4 [default = false];</code>
+       * @return The links.
        */
       public boolean getLinks() {
         return links_;
@@ -24966,19 +32115,32 @@ public final class Mumble {
       public static final int CHILDREN_FIELD_NUMBER = 5;
       private boolean children_;
       /**
+       * <pre>
+       * True if the voice should also be sent to children of the specific
+       * channel.
+       * </pre>
+       *
        * <code>optional bool children = 5 [default = false];</code>
+       * @return Whether the children field is set.
        */
       public boolean hasChildren() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * True if the voice should also be sent to children of the specific
+       * channel.
+       * </pre>
+       *
        * <code>optional bool children = 5 [default = false];</code>
+       * @return The children.
        */
       public boolean getChildren() {
         return children_;
       }
 
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -24988,26 +32150,28 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
         for (int i = 0; i < session_.size(); i++) {
-          output.writeUInt32(1, session_.get(i));
+          output.writeUInt32(1, session_.getInt(i));
         }
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           output.writeUInt32(2, channelId_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 3, group_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           output.writeBool(4, links_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           output.writeBool(5, children_);
         }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
@@ -25017,23 +32181,23 @@ public final class Mumble {
           int dataSize = 0;
           for (int i = 0; i < session_.size(); i++) {
             dataSize += com.google.protobuf.CodedOutputStream
-              .computeUInt32SizeNoTag(session_.get(i));
+              .computeUInt32SizeNoTag(session_.getInt(i));
           }
           size += dataSize;
           size += 1 * getSessionList().size();
         }
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(2, channelId_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, group_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(4, links_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeBoolSize(5, children_);
         }
@@ -25042,7 +32206,6 @@ public final class Mumble {
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -25053,31 +32216,30 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.VoiceTarget.Target other = (se.lublin.humla.protobuf.Mumble.VoiceTarget.Target) obj;
 
-        boolean result = true;
-        result = result && getSessionList()
-            .equals(other.getSessionList());
-        result = result && (hasChannelId() == other.hasChannelId());
+        if (!getSessionList()
+            .equals(other.getSessionList())) return false;
+        if (hasChannelId() != other.hasChannelId()) return false;
         if (hasChannelId()) {
-          result = result && (getChannelId()
-              == other.getChannelId());
+          if (getChannelId()
+              != other.getChannelId()) return false;
         }
-        result = result && (hasGroup() == other.hasGroup());
+        if (hasGroup() != other.hasGroup()) return false;
         if (hasGroup()) {
-          result = result && getGroup()
-              .equals(other.getGroup());
+          if (!getGroup()
+              .equals(other.getGroup())) return false;
         }
-        result = result && (hasLinks() == other.hasLinks());
+        if (hasLinks() != other.hasLinks()) return false;
         if (hasLinks()) {
-          result = result && (getLinks()
-              == other.getLinks());
+          if (getLinks()
+              != other.getLinks()) return false;
         }
-        result = result && (hasChildren() == other.hasChildren());
+        if (hasChildren() != other.hasChildren()) return false;
         if (hasChildren()) {
-          result = result && (getChildren()
-              == other.getChildren());
+          if (getChildren()
+              != other.getChildren()) return false;
         }
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -25086,7 +32248,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (getSessionCount() > 0) {
           hash = (37 * hash) + SESSION_FIELD_NUMBER;
           hash = (53 * hash) + getSessionList().hashCode();
@@ -25115,6 +32277,17 @@ public final class Mumble {
       }
 
       public static se.lublin.humla.protobuf.Mumble.VoiceTarget.Target parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.VoiceTarget.Target parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.VoiceTarget.Target parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -25173,6 +32346,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -25180,6 +32354,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.VoiceTarget.Target prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -25203,6 +32378,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_Target_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_Target_fieldAccessorTable
@@ -25225,9 +32401,10 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
-          session_ = java.util.Collections.emptyList();
+          session_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000001);
           channelId_ = 0;
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -25240,15 +32417,18 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_Target_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target build() {
           se.lublin.humla.protobuf.Mumble.VoiceTarget.Target result = buildPartial();
           if (!result.isInitialized()) {
@@ -25257,62 +32437,70 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target buildPartial() {
           se.lublin.humla.protobuf.Mumble.VoiceTarget.Target result = new se.lublin.humla.protobuf.Mumble.VoiceTarget.Target(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((bitField0_ & 0x00000001) == 0x00000001)) {
-            session_ = java.util.Collections.unmodifiableList(session_);
+          if (((bitField0_ & 0x00000001) != 0)) {
+            session_.makeImmutable();
             bitField0_ = (bitField0_ & ~0x00000001);
           }
           result.session_ = session_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.channelId_ = channelId_;
             to_bitField0_ |= 0x00000001;
           }
-          result.channelId_ = channelId_;
-          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((from_bitField0_ & 0x00000004) != 0)) {
             to_bitField0_ |= 0x00000002;
           }
           result.group_ = group_;
-          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.links_ = links_;
             to_bitField0_ |= 0x00000004;
           }
-          result.links_ = links_;
-          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+          if (((from_bitField0_ & 0x00000010) != 0)) {
+            result.children_ = children_;
             to_bitField0_ |= 0x00000008;
           }
-          result.children_ = children_;
           result.bitField0_ = to_bitField0_;
           onBuilt();
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.VoiceTarget.Target) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.VoiceTarget.Target)other);
@@ -25353,10 +32541,12 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -25376,53 +32566,89 @@ public final class Mumble {
         }
         private int bitField0_;
 
-        private java.util.List<java.lang.Integer> session_ = java.util.Collections.emptyList();
+        private com.google.protobuf.Internal.IntList session_ = emptyIntList();
         private void ensureSessionIsMutable() {
-          if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-            session_ = new java.util.ArrayList<java.lang.Integer>(session_);
+          if (!((bitField0_ & 0x00000001) != 0)) {
+            session_ = mutableCopy(session_);
             bitField0_ |= 0x00000001;
            }
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @return A list containing the session.
          */
         public java.util.List<java.lang.Integer>
             getSessionList() {
-          return java.util.Collections.unmodifiableList(session_);
+          return ((bitField0_ & 0x00000001) != 0) ?
+                   java.util.Collections.unmodifiableList(session_) : session_;
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @return The count of session.
          */
         public int getSessionCount() {
           return session_.size();
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @param index The index of the element to return.
+         * @return The session at the given index.
          */
         public int getSession(int index) {
-          return session_.get(index);
+          return session_.getInt(index);
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @param index The index to set the value at.
+         * @param value The session to set.
+         * @return This builder for chaining.
          */
         public Builder setSession(
             int index, int value) {
           ensureSessionIsMutable();
-          session_.set(index, value);
+          session_.setInt(index, value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @param value The session to add.
+         * @return This builder for chaining.
          */
         public Builder addSession(int value) {
           ensureSessionIsMutable();
-          session_.add(value);
+          session_.addInt(value);
           onChanged();
           return this;
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @param values The session to add.
+         * @return This builder for chaining.
          */
         public Builder addAllSession(
             java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -25433,10 +32659,15 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Users that are included as targets.
+         * </pre>
+         *
          * <code>repeated uint32 session = 1;</code>
+         * @return This builder for chaining.
          */
         public Builder clearSession() {
-          session_ = java.util.Collections.emptyList();
+          session_ = emptyIntList();
           bitField0_ = (bitField0_ & ~0x00000001);
           onChanged();
           return this;
@@ -25444,19 +32675,35 @@ public final class Mumble {
 
         private int channelId_ ;
         /**
+         * <pre>
+         * Channel that is included as a target.
+         * </pre>
+         *
          * <code>optional uint32 channel_id = 2;</code>
+         * @return Whether the channelId field is set.
          */
         public boolean hasChannelId() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * Channel that is included as a target.
+         * </pre>
+         *
          * <code>optional uint32 channel_id = 2;</code>
+         * @return The channelId.
          */
         public int getChannelId() {
           return channelId_;
         }
         /**
+         * <pre>
+         * Channel that is included as a target.
+         * </pre>
+         *
          * <code>optional uint32 channel_id = 2;</code>
+         * @param value The channelId to set.
+         * @return This builder for chaining.
          */
         public Builder setChannelId(int value) {
           bitField0_ |= 0x00000002;
@@ -25465,7 +32712,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * Channel that is included as a target.
+         * </pre>
+         *
          * <code>optional uint32 channel_id = 2;</code>
+         * @return This builder for chaining.
          */
         public Builder clearChannelId() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -25476,13 +32728,23 @@ public final class Mumble {
 
         private java.lang.Object group_ = "";
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @return Whether the group field is set.
          */
         public boolean hasGroup() {
-          return ((bitField0_ & 0x00000004) == 0x00000004);
+          return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @return The group.
          */
         public java.lang.String getGroup() {
           java.lang.Object ref = group_;
@@ -25499,7 +32761,12 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @return The bytes for group.
          */
         public com.google.protobuf.ByteString
             getGroupBytes() {
@@ -25515,7 +32782,13 @@ public final class Mumble {
           }
         }
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @param value The group to set.
+         * @return This builder for chaining.
          */
         public Builder setGroup(
             java.lang.String value) {
@@ -25528,7 +32801,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @return This builder for chaining.
          */
         public Builder clearGroup() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -25537,7 +32815,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * ACL group that is included as a target.
+         * </pre>
+         *
          * <code>optional string group = 3;</code>
+         * @param value The bytes for group to set.
+         * @return This builder for chaining.
          */
         public Builder setGroupBytes(
             com.google.protobuf.ByteString value) {
@@ -25552,19 +32836,35 @@ public final class Mumble {
 
         private boolean links_ ;
         /**
+         * <pre>
+         * True if the voice should follow links from the specified channel.
+         * </pre>
+         *
          * <code>optional bool links = 4 [default = false];</code>
+         * @return Whether the links field is set.
          */
         public boolean hasLinks() {
-          return ((bitField0_ & 0x00000008) == 0x00000008);
+          return ((bitField0_ & 0x00000008) != 0);
         }
         /**
+         * <pre>
+         * True if the voice should follow links from the specified channel.
+         * </pre>
+         *
          * <code>optional bool links = 4 [default = false];</code>
+         * @return The links.
          */
         public boolean getLinks() {
           return links_;
         }
         /**
+         * <pre>
+         * True if the voice should follow links from the specified channel.
+         * </pre>
+         *
          * <code>optional bool links = 4 [default = false];</code>
+         * @param value The links to set.
+         * @return This builder for chaining.
          */
         public Builder setLinks(boolean value) {
           bitField0_ |= 0x00000008;
@@ -25573,7 +32873,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the voice should follow links from the specified channel.
+         * </pre>
+         *
          * <code>optional bool links = 4 [default = false];</code>
+         * @return This builder for chaining.
          */
         public Builder clearLinks() {
           bitField0_ = (bitField0_ & ~0x00000008);
@@ -25584,19 +32889,38 @@ public final class Mumble {
 
         private boolean children_ ;
         /**
+         * <pre>
+         * True if the voice should also be sent to children of the specific
+         * channel.
+         * </pre>
+         *
          * <code>optional bool children = 5 [default = false];</code>
+         * @return Whether the children field is set.
          */
         public boolean hasChildren() {
-          return ((bitField0_ & 0x00000010) == 0x00000010);
+          return ((bitField0_ & 0x00000010) != 0);
         }
         /**
+         * <pre>
+         * True if the voice should also be sent to children of the specific
+         * channel.
+         * </pre>
+         *
          * <code>optional bool children = 5 [default = false];</code>
+         * @return The children.
          */
         public boolean getChildren() {
           return children_;
         }
         /**
+         * <pre>
+         * True if the voice should also be sent to children of the specific
+         * channel.
+         * </pre>
+         *
          * <code>optional bool children = 5 [default = false];</code>
+         * @param value The children to set.
+         * @return This builder for chaining.
          */
         public Builder setChildren(boolean value) {
           bitField0_ |= 0x00000010;
@@ -25605,7 +32929,13 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * True if the voice should also be sent to children of the specific
+         * channel.
+         * </pre>
+         *
          * <code>optional bool children = 5 [default = false];</code>
+         * @return This builder for chaining.
          */
         public Builder clearChildren() {
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -25613,11 +32943,13 @@ public final class Mumble {
           onChanged();
           return this;
         }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -25639,11 +32971,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<Target>
           PARSER = new com.google.protobuf.AbstractParser<Target>() {
+        @java.lang.Override
         public Target parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Target(input, extensionRegistry);
+          return new Target(input, extensionRegistry);
         }
       };
 
@@ -25656,6 +32989,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -25666,13 +33000,23 @@ public final class Mumble {
     public static final int ID_FIELD_NUMBER = 1;
     private int id_;
     /**
+     * <pre>
+     * Voice target ID.
+     * </pre>
+     *
      * <code>optional uint32 id = 1;</code>
+     * @return Whether the id field is set.
      */
     public boolean hasId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * Voice target ID.
+     * </pre>
+     *
      * <code>optional uint32 id = 1;</code>
+     * @return The id.
      */
     public int getId() {
       return id_;
@@ -25681,12 +33025,20 @@ public final class Mumble {
     public static final int TARGETS_FIELD_NUMBER = 2;
     private java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target> targets_;
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     public java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target> getTargetsList() {
       return targets_;
     }
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     public java.util.List<? extends se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder> 
@@ -25694,18 +33046,30 @@ public final class Mumble {
       return targets_;
     }
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     public int getTargetsCount() {
       return targets_.size();
     }
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target getTargets(int index) {
       return targets_.get(index);
     }
     /**
+     * <pre>
+     * The receivers that this voice target includes.
+     * </pre>
+     *
      * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
      */
     public se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder getTargetsOrBuilder(
@@ -25714,6 +33078,7 @@ public final class Mumble {
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -25723,9 +33088,10 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, id_);
       }
       for (int i = 0; i < targets_.size(); i++) {
@@ -25734,12 +33100,13 @@ public final class Mumble {
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, id_);
       }
@@ -25752,7 +33119,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -25763,16 +33129,15 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.VoiceTarget other = (se.lublin.humla.protobuf.Mumble.VoiceTarget) obj;
 
-      boolean result = true;
-      result = result && (hasId() == other.hasId());
+      if (hasId() != other.hasId()) return false;
       if (hasId()) {
-        result = result && (getId()
-            == other.getId());
+        if (getId()
+            != other.getId()) return false;
       }
-      result = result && getTargetsList()
-          .equals(other.getTargetsList());
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!getTargetsList()
+          .equals(other.getTargetsList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -25781,7 +33146,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasId()) {
         hash = (37 * hash) + ID_FIELD_NUMBER;
         hash = (53 * hash) + getId();
@@ -25796,6 +33161,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.VoiceTarget parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.VoiceTarget parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.VoiceTarget parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -25854,6 +33230,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -25861,6 +33238,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.VoiceTarget prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -25873,6 +33251,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the client when it wants to register or clear whisper targets.
+     * Note: The first available target ID is 1 as 0 is reserved for normal
+     * talking. Maximum target ID is 30.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.VoiceTarget}
      */
     public static final class Builder extends
@@ -25884,6 +33268,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_fieldAccessorTable
@@ -25907,6 +33292,7 @@ public final class Mumble {
           getTargetsFieldBuilder();
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         id_ = 0;
@@ -25920,15 +33306,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_VoiceTarget_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.VoiceTarget getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.VoiceTarget.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.VoiceTarget build() {
         se.lublin.humla.protobuf.Mumble.VoiceTarget result = buildPartial();
         if (!result.isInitialized()) {
@@ -25937,16 +33326,17 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.VoiceTarget buildPartial() {
         se.lublin.humla.protobuf.Mumble.VoiceTarget result = new se.lublin.humla.protobuf.Mumble.VoiceTarget(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.id_ = id_;
           to_bitField0_ |= 0x00000001;
         }
-        result.id_ = id_;
         if (targetsBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((bitField0_ & 0x00000002) != 0)) {
             targets_ = java.util.Collections.unmodifiableList(targets_);
             bitField0_ = (bitField0_ & ~0x00000002);
           }
@@ -25959,32 +33349,39 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.VoiceTarget) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.VoiceTarget)other);
@@ -26030,10 +33427,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -26055,19 +33454,35 @@ public final class Mumble {
 
       private int id_ ;
       /**
+       * <pre>
+       * Voice target ID.
+       * </pre>
+       *
        * <code>optional uint32 id = 1;</code>
+       * @return Whether the id field is set.
        */
       public boolean hasId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * Voice target ID.
+       * </pre>
+       *
        * <code>optional uint32 id = 1;</code>
+       * @return The id.
        */
       public int getId() {
         return id_;
       }
       /**
+       * <pre>
+       * Voice target ID.
+       * </pre>
+       *
        * <code>optional uint32 id = 1;</code>
+       * @param value The id to set.
+       * @return This builder for chaining.
        */
       public Builder setId(int value) {
         bitField0_ |= 0x00000001;
@@ -26076,7 +33491,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Voice target ID.
+       * </pre>
+       *
        * <code>optional uint32 id = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearId() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -26088,7 +33508,7 @@ public final class Mumble {
       private java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target> targets_ =
         java.util.Collections.emptyList();
       private void ensureTargetsIsMutable() {
-        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (!((bitField0_ & 0x00000002) != 0)) {
           targets_ = new java.util.ArrayList<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target>(targets_);
           bitField0_ |= 0x00000002;
          }
@@ -26098,6 +33518,10 @@ public final class Mumble {
           se.lublin.humla.protobuf.Mumble.VoiceTarget.Target, se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder, se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder> targetsBuilder_;
 
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target> getTargetsList() {
@@ -26108,6 +33532,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public int getTargetsCount() {
@@ -26118,6 +33546,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target getTargets(int index) {
@@ -26128,6 +33560,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder setTargets(
@@ -26145,6 +33581,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder setTargets(
@@ -26159,6 +33599,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder addTargets(se.lublin.humla.protobuf.Mumble.VoiceTarget.Target value) {
@@ -26175,6 +33619,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder addTargets(
@@ -26192,6 +33640,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder addTargets(
@@ -26206,6 +33658,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder addTargets(
@@ -26220,6 +33676,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder addAllTargets(
@@ -26235,6 +33695,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder clearTargets() {
@@ -26248,6 +33712,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public Builder removeTargets(int index) {
@@ -26261,6 +33729,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder getTargetsBuilder(
@@ -26268,6 +33740,10 @@ public final class Mumble {
         return getTargetsFieldBuilder().getBuilder(index);
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder getTargetsOrBuilder(
@@ -26278,6 +33754,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public java.util.List<? extends se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder> 
@@ -26289,6 +33769,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder addTargetsBuilder() {
@@ -26296,6 +33780,10 @@ public final class Mumble {
             se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.getDefaultInstance());
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder addTargetsBuilder(
@@ -26304,6 +33792,10 @@ public final class Mumble {
             index, se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.getDefaultInstance());
       }
       /**
+       * <pre>
+       * The receivers that this voice target includes.
+       * </pre>
+       *
        * <code>repeated .MumbleProto.VoiceTarget.Target targets = 2;</code>
        */
       public java.util.List<se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder> 
@@ -26317,18 +33809,20 @@ public final class Mumble {
           targetsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
               se.lublin.humla.protobuf.Mumble.VoiceTarget.Target, se.lublin.humla.protobuf.Mumble.VoiceTarget.Target.Builder, se.lublin.humla.protobuf.Mumble.VoiceTarget.TargetOrBuilder>(
                   targets_,
-                  ((bitField0_ & 0x00000002) == 0x00000002),
+                  ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
                   isClean());
           targets_ = null;
         }
         return targetsBuilder_;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -26350,11 +33844,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<VoiceTarget>
         PARSER = new com.google.protobuf.AbstractParser<VoiceTarget>() {
+      @java.lang.Override
       public VoiceTarget parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new VoiceTarget(input, extensionRegistry);
+        return new VoiceTarget(input, extensionRegistry);
       }
     };
 
@@ -26367,6 +33862,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.VoiceTarget getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -26378,47 +33874,90 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * channel_id of the channel for which the permissions are queried.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     boolean hasChannelId();
     /**
+     * <pre>
+     * channel_id of the channel for which the permissions are queried.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     int getChannelId();
 
     /**
+     * <pre>
+     * Channel permissions.
+     * </pre>
+     *
      * <code>optional uint32 permissions = 2;</code>
+     * @return Whether the permissions field is set.
      */
     boolean hasPermissions();
     /**
+     * <pre>
+     * Channel permissions.
+     * </pre>
+     *
      * <code>optional uint32 permissions = 2;</code>
+     * @return The permissions.
      */
     int getPermissions();
 
     /**
+     * <pre>
+     * True if the client should drop its current permission information for all
+     * channels.
+     * </pre>
+     *
      * <code>optional bool flush = 3 [default = false];</code>
+     * @return Whether the flush field is set.
      */
     boolean hasFlush();
     /**
+     * <pre>
+     * True if the client should drop its current permission information for all
+     * channels.
+     * </pre>
+     *
      * <code>optional bool flush = 3 [default = false];</code>
+     * @return The flush.
      */
     boolean getFlush();
   }
   /**
+   * <pre>
+   * Sent by the client when it wants permissions for a certain channel. Sent by
+   * the server when it replies to the query or wants the user to resync all
+   * channel permissions.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.PermissionQuery}
    */
   public  static final class PermissionQuery extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.PermissionQuery)
       PermissionQueryOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use PermissionQuery.newBuilder() to construct.
     private PermissionQuery(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private PermissionQuery() {
-      channelId_ = 0;
-      permissions_ = 0;
-      flush_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new PermissionQuery();
     }
 
     @java.lang.Override
@@ -26431,6 +33970,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -26442,13 +33984,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               channelId_ = input.readUInt32();
@@ -26464,6 +33999,13 @@ public final class Mumble {
               flush_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -26481,6 +34023,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionQuery_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionQuery_fieldAccessorTable
@@ -26492,13 +34035,23 @@ public final class Mumble {
     public static final int CHANNEL_ID_FIELD_NUMBER = 1;
     private int channelId_;
     /**
+     * <pre>
+     * channel_id of the channel for which the permissions are queried.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return Whether the channelId field is set.
      */
     public boolean hasChannelId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * channel_id of the channel for which the permissions are queried.
+     * </pre>
+     *
      * <code>optional uint32 channel_id = 1;</code>
+     * @return The channelId.
      */
     public int getChannelId() {
       return channelId_;
@@ -26507,13 +34060,23 @@ public final class Mumble {
     public static final int PERMISSIONS_FIELD_NUMBER = 2;
     private int permissions_;
     /**
+     * <pre>
+     * Channel permissions.
+     * </pre>
+     *
      * <code>optional uint32 permissions = 2;</code>
+     * @return Whether the permissions field is set.
      */
     public boolean hasPermissions() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * Channel permissions.
+     * </pre>
+     *
      * <code>optional uint32 permissions = 2;</code>
+     * @return The permissions.
      */
     public int getPermissions() {
       return permissions_;
@@ -26522,19 +34085,32 @@ public final class Mumble {
     public static final int FLUSH_FIELD_NUMBER = 3;
     private boolean flush_;
     /**
+     * <pre>
+     * True if the client should drop its current permission information for all
+     * channels.
+     * </pre>
+     *
      * <code>optional bool flush = 3 [default = false];</code>
+     * @return Whether the flush field is set.
      */
     public boolean hasFlush() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * True if the client should drop its current permission information for all
+     * channels.
+     * </pre>
+     *
      * <code>optional bool flush = 3 [default = false];</code>
+     * @return The flush.
      */
     public boolean getFlush() {
       return flush_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -26544,34 +34120,36 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeUInt32(2, permissions_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeBool(3, flush_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, channelId_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(2, permissions_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(3, flush_);
       }
@@ -26580,7 +34158,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -26591,24 +34168,23 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.PermissionQuery other = (se.lublin.humla.protobuf.Mumble.PermissionQuery) obj;
 
-      boolean result = true;
-      result = result && (hasChannelId() == other.hasChannelId());
+      if (hasChannelId() != other.hasChannelId()) return false;
       if (hasChannelId()) {
-        result = result && (getChannelId()
-            == other.getChannelId());
+        if (getChannelId()
+            != other.getChannelId()) return false;
       }
-      result = result && (hasPermissions() == other.hasPermissions());
+      if (hasPermissions() != other.hasPermissions()) return false;
       if (hasPermissions()) {
-        result = result && (getPermissions()
-            == other.getPermissions());
+        if (getPermissions()
+            != other.getPermissions()) return false;
       }
-      result = result && (hasFlush() == other.hasFlush());
+      if (hasFlush() != other.hasFlush()) return false;
       if (hasFlush()) {
-        result = result && (getFlush()
-            == other.getFlush());
+        if (getFlush()
+            != other.getFlush()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -26617,7 +34193,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasChannelId()) {
         hash = (37 * hash) + CHANNEL_ID_FIELD_NUMBER;
         hash = (53 * hash) + getChannelId();
@@ -26637,6 +34213,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.PermissionQuery parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.PermissionQuery parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.PermissionQuery parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -26695,6 +34282,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -26702,6 +34290,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.PermissionQuery prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -26714,6 +34303,12 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the client when it wants permissions for a certain channel. Sent by
+     * the server when it replies to the query or wants the user to resync all
+     * channel permissions.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.PermissionQuery}
      */
     public static final class Builder extends
@@ -26725,6 +34320,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionQuery_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionQuery_fieldAccessorTable
@@ -26747,6 +34343,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         channelId_ = 0;
@@ -26758,15 +34355,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_PermissionQuery_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionQuery getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.PermissionQuery.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionQuery build() {
         se.lublin.humla.protobuf.Mumble.PermissionQuery result = buildPartial();
         if (!result.isInitialized()) {
@@ -26775,53 +34375,61 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.PermissionQuery buildPartial() {
         se.lublin.humla.protobuf.Mumble.PermissionQuery result = new se.lublin.humla.protobuf.Mumble.PermissionQuery(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.channelId_ = channelId_;
           to_bitField0_ |= 0x00000001;
         }
-        result.channelId_ = channelId_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.permissions_ = permissions_;
           to_bitField0_ |= 0x00000002;
         }
-        result.permissions_ = permissions_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.flush_ = flush_;
           to_bitField0_ |= 0x00000004;
         }
-        result.flush_ = flush_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.PermissionQuery) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.PermissionQuery)other);
@@ -26847,10 +34455,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -26872,19 +34482,35 @@ public final class Mumble {
 
       private int channelId_ ;
       /**
+       * <pre>
+       * channel_id of the channel for which the permissions are queried.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return Whether the channelId field is set.
        */
       public boolean hasChannelId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * channel_id of the channel for which the permissions are queried.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return The channelId.
        */
       public int getChannelId() {
         return channelId_;
       }
       /**
+       * <pre>
+       * channel_id of the channel for which the permissions are queried.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @param value The channelId to set.
+       * @return This builder for chaining.
        */
       public Builder setChannelId(int value) {
         bitField0_ |= 0x00000001;
@@ -26893,7 +34519,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * channel_id of the channel for which the permissions are queried.
+       * </pre>
+       *
        * <code>optional uint32 channel_id = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearChannelId() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -26904,19 +34535,35 @@ public final class Mumble {
 
       private int permissions_ ;
       /**
+       * <pre>
+       * Channel permissions.
+       * </pre>
+       *
        * <code>optional uint32 permissions = 2;</code>
+       * @return Whether the permissions field is set.
        */
       public boolean hasPermissions() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * Channel permissions.
+       * </pre>
+       *
        * <code>optional uint32 permissions = 2;</code>
+       * @return The permissions.
        */
       public int getPermissions() {
         return permissions_;
       }
       /**
+       * <pre>
+       * Channel permissions.
+       * </pre>
+       *
        * <code>optional uint32 permissions = 2;</code>
+       * @param value The permissions to set.
+       * @return This builder for chaining.
        */
       public Builder setPermissions(int value) {
         bitField0_ |= 0x00000002;
@@ -26925,7 +34572,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Channel permissions.
+       * </pre>
+       *
        * <code>optional uint32 permissions = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearPermissions() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -26936,19 +34588,38 @@ public final class Mumble {
 
       private boolean flush_ ;
       /**
+       * <pre>
+       * True if the client should drop its current permission information for all
+       * channels.
+       * </pre>
+       *
        * <code>optional bool flush = 3 [default = false];</code>
+       * @return Whether the flush field is set.
        */
       public boolean hasFlush() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * True if the client should drop its current permission information for all
+       * channels.
+       * </pre>
+       *
        * <code>optional bool flush = 3 [default = false];</code>
+       * @return The flush.
        */
       public boolean getFlush() {
         return flush_;
       }
       /**
+       * <pre>
+       * True if the client should drop its current permission information for all
+       * channels.
+       * </pre>
+       *
        * <code>optional bool flush = 3 [default = false];</code>
+       * @param value The flush to set.
+       * @return This builder for chaining.
        */
       public Builder setFlush(boolean value) {
         bitField0_ |= 0x00000004;
@@ -26957,7 +34628,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the client should drop its current permission information for all
+       * channels.
+       * </pre>
+       *
        * <code>optional bool flush = 3 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearFlush() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -26965,11 +34642,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -26991,11 +34670,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<PermissionQuery>
         PARSER = new com.google.protobuf.AbstractParser<PermissionQuery>() {
+      @java.lang.Override
       public PermissionQuery parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PermissionQuery(input, extensionRegistry);
+        return new PermissionQuery(input, extensionRegistry);
       }
     };
 
@@ -27008,6 +34688,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.PermissionQuery getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -27019,57 +34700,99 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * The version of the CELT Alpha codec.
+     * </pre>
+     *
      * <code>required int32 alpha = 1;</code>
+     * @return Whether the alpha field is set.
      */
     boolean hasAlpha();
     /**
+     * <pre>
+     * The version of the CELT Alpha codec.
+     * </pre>
+     *
      * <code>required int32 alpha = 1;</code>
+     * @return The alpha.
      */
     int getAlpha();
 
     /**
+     * <pre>
+     * The version of the CELT Beta codec.
+     * </pre>
+     *
      * <code>required int32 beta = 2;</code>
+     * @return Whether the beta field is set.
      */
     boolean hasBeta();
     /**
+     * <pre>
+     * The version of the CELT Beta codec.
+     * </pre>
+     *
      * <code>required int32 beta = 2;</code>
+     * @return The beta.
      */
     int getBeta();
 
     /**
+     * <pre>
+     * True if the user should prefer Alpha over Beta.
+     * </pre>
+     *
      * <code>required bool prefer_alpha = 3 [default = true];</code>
+     * @return Whether the preferAlpha field is set.
      */
     boolean hasPreferAlpha();
     /**
+     * <pre>
+     * True if the user should prefer Alpha over Beta.
+     * </pre>
+     *
      * <code>required bool prefer_alpha = 3 [default = true];</code>
+     * @return The preferAlpha.
      */
     boolean getPreferAlpha();
 
     /**
      * <code>optional bool opus = 4 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     boolean hasOpus();
     /**
      * <code>optional bool opus = 4 [default = false];</code>
+     * @return The opus.
      */
     boolean getOpus();
   }
   /**
+   * <pre>
+   * Sent by the server to notify the users of the version of the CELT codec they
+   * should use. This may change during the connection when new users join.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.CodecVersion}
    */
   public  static final class CodecVersion extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.CodecVersion)
       CodecVersionOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use CodecVersion.newBuilder() to construct.
     private CodecVersion(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private CodecVersion() {
-      alpha_ = 0;
-      beta_ = 0;
       preferAlpha_ = true;
-      opus_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new CodecVersion();
     }
 
     @java.lang.Override
@@ -27082,6 +34805,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -27093,13 +34819,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               alpha_ = input.readInt32();
@@ -27120,6 +34839,13 @@ public final class Mumble {
               opus_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -27137,6 +34863,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CodecVersion_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CodecVersion_fieldAccessorTable
@@ -27148,13 +34875,23 @@ public final class Mumble {
     public static final int ALPHA_FIELD_NUMBER = 1;
     private int alpha_;
     /**
+     * <pre>
+     * The version of the CELT Alpha codec.
+     * </pre>
+     *
      * <code>required int32 alpha = 1;</code>
+     * @return Whether the alpha field is set.
      */
     public boolean hasAlpha() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * The version of the CELT Alpha codec.
+     * </pre>
+     *
      * <code>required int32 alpha = 1;</code>
+     * @return The alpha.
      */
     public int getAlpha() {
       return alpha_;
@@ -27163,13 +34900,23 @@ public final class Mumble {
     public static final int BETA_FIELD_NUMBER = 2;
     private int beta_;
     /**
+     * <pre>
+     * The version of the CELT Beta codec.
+     * </pre>
+     *
      * <code>required int32 beta = 2;</code>
+     * @return Whether the beta field is set.
      */
     public boolean hasBeta() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * The version of the CELT Beta codec.
+     * </pre>
+     *
      * <code>required int32 beta = 2;</code>
+     * @return The beta.
      */
     public int getBeta() {
       return beta_;
@@ -27178,13 +34925,23 @@ public final class Mumble {
     public static final int PREFER_ALPHA_FIELD_NUMBER = 3;
     private boolean preferAlpha_;
     /**
+     * <pre>
+     * True if the user should prefer Alpha over Beta.
+     * </pre>
+     *
      * <code>required bool prefer_alpha = 3 [default = true];</code>
+     * @return Whether the preferAlpha field is set.
      */
     public boolean hasPreferAlpha() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * True if the user should prefer Alpha over Beta.
+     * </pre>
+     *
      * <code>required bool prefer_alpha = 3 [default = true];</code>
+     * @return The preferAlpha.
      */
     public boolean getPreferAlpha() {
       return preferAlpha_;
@@ -27194,18 +34951,21 @@ public final class Mumble {
     private boolean opus_;
     /**
      * <code>optional bool opus = 4 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     public boolean hasOpus() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      * <code>optional bool opus = 4 [default = false];</code>
+     * @return The opus.
      */
     public boolean getOpus() {
       return opus_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -27227,41 +34987,43 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt32(1, alpha_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeInt32(2, beta_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeBool(3, preferAlpha_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeBool(4, opus_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeInt32Size(1, alpha_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeInt32Size(2, beta_);
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(3, preferAlpha_);
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(4, opus_);
       }
@@ -27270,7 +35032,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -27281,29 +35042,28 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.CodecVersion other = (se.lublin.humla.protobuf.Mumble.CodecVersion) obj;
 
-      boolean result = true;
-      result = result && (hasAlpha() == other.hasAlpha());
+      if (hasAlpha() != other.hasAlpha()) return false;
       if (hasAlpha()) {
-        result = result && (getAlpha()
-            == other.getAlpha());
+        if (getAlpha()
+            != other.getAlpha()) return false;
       }
-      result = result && (hasBeta() == other.hasBeta());
+      if (hasBeta() != other.hasBeta()) return false;
       if (hasBeta()) {
-        result = result && (getBeta()
-            == other.getBeta());
+        if (getBeta()
+            != other.getBeta()) return false;
       }
-      result = result && (hasPreferAlpha() == other.hasPreferAlpha());
+      if (hasPreferAlpha() != other.hasPreferAlpha()) return false;
       if (hasPreferAlpha()) {
-        result = result && (getPreferAlpha()
-            == other.getPreferAlpha());
+        if (getPreferAlpha()
+            != other.getPreferAlpha()) return false;
       }
-      result = result && (hasOpus() == other.hasOpus());
+      if (hasOpus() != other.hasOpus()) return false;
       if (hasOpus()) {
-        result = result && (getOpus()
-            == other.getOpus());
+        if (getOpus()
+            != other.getOpus()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -27312,7 +35072,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasAlpha()) {
         hash = (37 * hash) + ALPHA_FIELD_NUMBER;
         hash = (53 * hash) + getAlpha();
@@ -27337,6 +35097,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.CodecVersion parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.CodecVersion parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.CodecVersion parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -27395,6 +35166,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -27402,6 +35174,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.CodecVersion prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -27414,6 +35187,11 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Sent by the server to notify the users of the version of the CELT codec they
+     * should use. This may change during the connection when new users join.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.CodecVersion}
      */
     public static final class Builder extends
@@ -27425,6 +35203,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CodecVersion_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CodecVersion_fieldAccessorTable
@@ -27447,6 +35226,7 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         alpha_ = 0;
@@ -27460,15 +35240,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_CodecVersion_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CodecVersion getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.CodecVersion.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CodecVersion build() {
         se.lublin.humla.protobuf.Mumble.CodecVersion result = buildPartial();
         if (!result.isInitialized()) {
@@ -27477,57 +35260,65 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.CodecVersion buildPartial() {
         se.lublin.humla.protobuf.Mumble.CodecVersion result = new se.lublin.humla.protobuf.Mumble.CodecVersion(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.alpha_ = alpha_;
           to_bitField0_ |= 0x00000001;
         }
-        result.alpha_ = alpha_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.beta_ = beta_;
           to_bitField0_ |= 0x00000002;
         }
-        result.beta_ = beta_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((from_bitField0_ & 0x00000004) != 0)) {
           to_bitField0_ |= 0x00000004;
         }
         result.preferAlpha_ = preferAlpha_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.opus_ = opus_;
           to_bitField0_ |= 0x00000008;
         }
-        result.opus_ = opus_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.CodecVersion) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.CodecVersion)other);
@@ -27556,6 +35347,7 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         if (!hasAlpha()) {
           return false;
@@ -27569,6 +35361,7 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -27590,19 +35383,35 @@ public final class Mumble {
 
       private int alpha_ ;
       /**
+       * <pre>
+       * The version of the CELT Alpha codec.
+       * </pre>
+       *
        * <code>required int32 alpha = 1;</code>
+       * @return Whether the alpha field is set.
        */
       public boolean hasAlpha() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The version of the CELT Alpha codec.
+       * </pre>
+       *
        * <code>required int32 alpha = 1;</code>
+       * @return The alpha.
        */
       public int getAlpha() {
         return alpha_;
       }
       /**
+       * <pre>
+       * The version of the CELT Alpha codec.
+       * </pre>
+       *
        * <code>required int32 alpha = 1;</code>
+       * @param value The alpha to set.
+       * @return This builder for chaining.
        */
       public Builder setAlpha(int value) {
         bitField0_ |= 0x00000001;
@@ -27611,7 +35420,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The version of the CELT Alpha codec.
+       * </pre>
+       *
        * <code>required int32 alpha = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearAlpha() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -27622,19 +35436,35 @@ public final class Mumble {
 
       private int beta_ ;
       /**
+       * <pre>
+       * The version of the CELT Beta codec.
+       * </pre>
+       *
        * <code>required int32 beta = 2;</code>
+       * @return Whether the beta field is set.
        */
       public boolean hasBeta() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The version of the CELT Beta codec.
+       * </pre>
+       *
        * <code>required int32 beta = 2;</code>
+       * @return The beta.
        */
       public int getBeta() {
         return beta_;
       }
       /**
+       * <pre>
+       * The version of the CELT Beta codec.
+       * </pre>
+       *
        * <code>required int32 beta = 2;</code>
+       * @param value The beta to set.
+       * @return This builder for chaining.
        */
       public Builder setBeta(int value) {
         bitField0_ |= 0x00000002;
@@ -27643,7 +35473,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * The version of the CELT Beta codec.
+       * </pre>
+       *
        * <code>required int32 beta = 2;</code>
+       * @return This builder for chaining.
        */
       public Builder clearBeta() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -27654,19 +35489,35 @@ public final class Mumble {
 
       private boolean preferAlpha_ = true;
       /**
+       * <pre>
+       * True if the user should prefer Alpha over Beta.
+       * </pre>
+       *
        * <code>required bool prefer_alpha = 3 [default = true];</code>
+       * @return Whether the preferAlpha field is set.
        */
       public boolean hasPreferAlpha() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * True if the user should prefer Alpha over Beta.
+       * </pre>
+       *
        * <code>required bool prefer_alpha = 3 [default = true];</code>
+       * @return The preferAlpha.
        */
       public boolean getPreferAlpha() {
         return preferAlpha_;
       }
       /**
+       * <pre>
+       * True if the user should prefer Alpha over Beta.
+       * </pre>
+       *
        * <code>required bool prefer_alpha = 3 [default = true];</code>
+       * @param value The preferAlpha to set.
+       * @return This builder for chaining.
        */
       public Builder setPreferAlpha(boolean value) {
         bitField0_ |= 0x00000004;
@@ -27675,7 +35526,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user should prefer Alpha over Beta.
+       * </pre>
+       *
        * <code>required bool prefer_alpha = 3 [default = true];</code>
+       * @return This builder for chaining.
        */
       public Builder clearPreferAlpha() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -27687,18 +35543,22 @@ public final class Mumble {
       private boolean opus_ ;
       /**
        * <code>optional bool opus = 4 [default = false];</code>
+       * @return Whether the opus field is set.
        */
       public boolean hasOpus() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
        * <code>optional bool opus = 4 [default = false];</code>
+       * @return The opus.
        */
       public boolean getOpus() {
         return opus_;
       }
       /**
        * <code>optional bool opus = 4 [default = false];</code>
+       * @param value The opus to set.
+       * @return This builder for chaining.
        */
       public Builder setOpus(boolean value) {
         bitField0_ |= 0x00000008;
@@ -27708,6 +35568,7 @@ public final class Mumble {
       }
       /**
        * <code>optional bool opus = 4 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearOpus() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -27715,11 +35576,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -27741,11 +35604,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<CodecVersion>
         PARSER = new com.google.protobuf.AbstractParser<CodecVersion>() {
+      @java.lang.Override
       public CodecVersion parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CodecVersion(input, extensionRegistry);
+        return new CodecVersion(input, extensionRegistry);
       }
     };
 
@@ -27758,6 +35622,7 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.CodecVersion getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -27769,224 +35634,432 @@ public final class Mumble {
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     * <pre>
+     * User whose stats these are.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     boolean hasSession();
     /**
+     * <pre>
+     * User whose stats these are.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     int getSession();
 
     /**
+     * <pre>
+     * True if the message contains only mutable stats (packets, ping).
+     * </pre>
+     *
      * <code>optional bool stats_only = 2 [default = false];</code>
+     * @return Whether the statsOnly field is set.
      */
     boolean hasStatsOnly();
     /**
+     * <pre>
+     * True if the message contains only mutable stats (packets, ping).
+     * </pre>
+     *
      * <code>optional bool stats_only = 2 [default = false];</code>
+     * @return The statsOnly.
      */
     boolean getStatsOnly();
 
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @return A list containing the certificates.
      */
     java.util.List<com.google.protobuf.ByteString> getCertificatesList();
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @return The count of certificates.
      */
     int getCertificatesCount();
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @param index The index of the element to return.
+     * @return The certificates at the given index.
      */
     com.google.protobuf.ByteString getCertificates(int index);
 
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+     * @return Whether the fromClient field is set.
      */
     boolean hasFromClient();
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+     * @return The fromClient.
      */
     se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromClient();
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
      */
     se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromClientOrBuilder();
 
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+     * @return Whether the fromServer field is set.
      */
     boolean hasFromServer();
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+     * @return The fromServer.
      */
     se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromServer();
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
      */
     se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromServerOrBuilder();
 
     /**
+     * <pre>
+     * Amount of UDP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return Whether the udpPackets field is set.
      */
     boolean hasUdpPackets();
     /**
+     * <pre>
+     * Amount of UDP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return The udpPackets.
      */
     int getUdpPackets();
 
     /**
+     * <pre>
+     * Amount of TCP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return Whether the tcpPackets field is set.
      */
     boolean hasTcpPackets();
     /**
+     * <pre>
+     * Amount of TCP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return The tcpPackets.
      */
     int getTcpPackets();
 
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return Whether the udpPingAvg field is set.
      */
     boolean hasUdpPingAvg();
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return The udpPingAvg.
      */
     float getUdpPingAvg();
 
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return Whether the udpPingVar field is set.
      */
     boolean hasUdpPingVar();
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return The udpPingVar.
      */
     float getUdpPingVar();
 
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return Whether the tcpPingAvg field is set.
      */
     boolean hasTcpPingAvg();
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return The tcpPingAvg.
      */
     float getTcpPingAvg();
 
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return Whether the tcpPingVar field is set.
      */
     boolean hasTcpPingVar();
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return The tcpPingVar.
      */
     float getTcpPingVar();
 
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
+     * @return Whether the version field is set.
      */
     boolean hasVersion();
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
+     * @return The version.
      */
     se.lublin.humla.protobuf.Mumble.Version getVersion();
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
      */
     se.lublin.humla.protobuf.Mumble.VersionOrBuilder getVersionOrBuilder();
 
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @return A list containing the celtVersions.
      */
     java.util.List<java.lang.Integer> getCeltVersionsList();
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @return The count of celtVersions.
      */
     int getCeltVersionsCount();
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @param index The index of the element to return.
+     * @return The celtVersions at the given index.
      */
     int getCeltVersions(int index);
 
     /**
+     * <pre>
+     * Client IP address.
+     * </pre>
+     *
      * <code>optional bytes address = 14;</code>
+     * @return Whether the address field is set.
      */
     boolean hasAddress();
     /**
+     * <pre>
+     * Client IP address.
+     * </pre>
+     *
      * <code>optional bytes address = 14;</code>
+     * @return The address.
      */
     com.google.protobuf.ByteString getAddress();
 
     /**
+     * <pre>
+     * Bandwith used by this client.
+     * </pre>
+     *
      * <code>optional uint32 bandwidth = 15;</code>
+     * @return Whether the bandwidth field is set.
      */
     boolean hasBandwidth();
     /**
+     * <pre>
+     * Bandwith used by this client.
+     * </pre>
+     *
      * <code>optional uint32 bandwidth = 15;</code>
+     * @return The bandwidth.
      */
     int getBandwidth();
 
     /**
+     * <pre>
+     * Connection duration.
+     * </pre>
+     *
      * <code>optional uint32 onlinesecs = 16;</code>
+     * @return Whether the onlinesecs field is set.
      */
     boolean hasOnlinesecs();
     /**
+     * <pre>
+     * Connection duration.
+     * </pre>
+     *
      * <code>optional uint32 onlinesecs = 16;</code>
+     * @return The onlinesecs.
      */
     int getOnlinesecs();
 
     /**
+     * <pre>
+     * Duration since last activity.
+     * </pre>
+     *
      * <code>optional uint32 idlesecs = 17;</code>
+     * @return Whether the idlesecs field is set.
      */
     boolean hasIdlesecs();
     /**
+     * <pre>
+     * Duration since last activity.
+     * </pre>
+     *
      * <code>optional uint32 idlesecs = 17;</code>
+     * @return The idlesecs.
      */
     int getIdlesecs();
 
     /**
+     * <pre>
+     * True if the user has a strong certificate.
+     * </pre>
+     *
      * <code>optional bool strong_certificate = 18 [default = false];</code>
+     * @return Whether the strongCertificate field is set.
      */
     boolean hasStrongCertificate();
     /**
+     * <pre>
+     * True if the user has a strong certificate.
+     * </pre>
+     *
      * <code>optional bool strong_certificate = 18 [default = false];</code>
+     * @return The strongCertificate.
      */
     boolean getStrongCertificate();
 
     /**
      * <code>optional bool opus = 19 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     boolean hasOpus();
     /**
      * <code>optional bool opus = 19 [default = false];</code>
+     * @return The opus.
      */
     boolean getOpus();
   }
   /**
+   * <pre>
+   * Used to communicate user stats between the server and clients.
+   * </pre>
+   *
    * Protobuf type {@code MumbleProto.UserStats}
    */
   public  static final class UserStats extends
       com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:MumbleProto.UserStats)
       UserStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
     // Use UserStats.newBuilder() to construct.
     private UserStats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
     private UserStats() {
-      session_ = 0;
-      statsOnly_ = false;
       certificates_ = java.util.Collections.emptyList();
-      udpPackets_ = 0;
-      tcpPackets_ = 0;
-      udpPingAvg_ = 0F;
-      udpPingVar_ = 0F;
-      tcpPingAvg_ = 0F;
-      tcpPingVar_ = 0F;
-      celtVersions_ = java.util.Collections.emptyList();
+      celtVersions_ = emptyIntList();
       address_ = com.google.protobuf.ByteString.EMPTY;
-      bandwidth_ = 0;
-      onlinesecs_ = 0;
-      idlesecs_ = 0;
-      strongCertificate_ = false;
-      opus_ = false;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UserStats();
     }
 
     @java.lang.Override
@@ -27999,6 +36072,9 @@ public final class Mumble {
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -28010,13 +36086,6 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
             case 8: {
               bitField0_ |= 0x00000001;
               session_ = input.readUInt32();
@@ -28028,7 +36097,7 @@ public final class Mumble {
               break;
             }
             case 26: {
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
                 certificates_ = new java.util.ArrayList<com.google.protobuf.ByteString>();
                 mutable_bitField0_ |= 0x00000004;
               }
@@ -28037,7 +36106,7 @@ public final class Mumble {
             }
             case 34: {
               se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder subBuilder = null;
-              if (((bitField0_ & 0x00000004) == 0x00000004)) {
+              if (((bitField0_ & 0x00000004) != 0)) {
                 subBuilder = fromClient_.toBuilder();
               }
               fromClient_ = input.readMessage(se.lublin.humla.protobuf.Mumble.UserStats.Stats.PARSER, extensionRegistry);
@@ -28050,7 +36119,7 @@ public final class Mumble {
             }
             case 42: {
               se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder subBuilder = null;
-              if (((bitField0_ & 0x00000008) == 0x00000008)) {
+              if (((bitField0_ & 0x00000008) != 0)) {
                 subBuilder = fromServer_.toBuilder();
               }
               fromServer_ = input.readMessage(se.lublin.humla.protobuf.Mumble.UserStats.Stats.PARSER, extensionRegistry);
@@ -28093,7 +36162,7 @@ public final class Mumble {
             }
             case 98: {
               se.lublin.humla.protobuf.Mumble.Version.Builder subBuilder = null;
-              if (((bitField0_ & 0x00000400) == 0x00000400)) {
+              if (((bitField0_ & 0x00000400) != 0)) {
                 subBuilder = version_.toBuilder();
               }
               version_ = input.readMessage(se.lublin.humla.protobuf.Mumble.Version.PARSER, extensionRegistry);
@@ -28105,22 +36174,22 @@ public final class Mumble {
               break;
             }
             case 104: {
-              if (!((mutable_bitField0_ & 0x00001000) == 0x00001000)) {
-                celtVersions_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00001000) != 0)) {
+                celtVersions_ = newIntList();
                 mutable_bitField0_ |= 0x00001000;
               }
-              celtVersions_.add(input.readInt32());
+              celtVersions_.addInt(input.readInt32());
               break;
             }
             case 106: {
               int length = input.readRawVarint32();
               int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00001000) == 0x00001000) && input.getBytesUntilLimit() > 0) {
-                celtVersions_ = new java.util.ArrayList<java.lang.Integer>();
+              if (!((mutable_bitField0_ & 0x00001000) != 0) && input.getBytesUntilLimit() > 0) {
+                celtVersions_ = newIntList();
                 mutable_bitField0_ |= 0x00001000;
               }
               while (input.getBytesUntilLimit() > 0) {
-                celtVersions_.add(input.readInt32());
+                celtVersions_.addInt(input.readInt32());
               }
               input.popLimit(limit);
               break;
@@ -28155,6 +36224,13 @@ public final class Mumble {
               opus_ = input.readBool();
               break;
             }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -28163,11 +36239,11 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-          certificates_ = java.util.Collections.unmodifiableList(certificates_);
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
+          certificates_ = java.util.Collections.unmodifiableList(certificates_); // C
         }
-        if (((mutable_bitField0_ & 0x00001000) == 0x00001000)) {
-          celtVersions_ = java.util.Collections.unmodifiableList(celtVersions_);
+        if (((mutable_bitField0_ & 0x00001000) != 0)) {
+          celtVersions_.makeImmutable(); // C
         }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
@@ -28178,6 +36254,7 @@ public final class Mumble {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_fieldAccessorTable
@@ -28190,38 +36267,78 @@ public final class Mumble {
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 1;</code>
+       * @return Whether the good field is set.
        */
       boolean hasGood();
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 1;</code>
+       * @return The good.
        */
       int getGood();
 
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 2;</code>
+       * @return Whether the late field is set.
        */
       boolean hasLate();
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 2;</code>
+       * @return The late.
        */
       int getLate();
 
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 3;</code>
+       * @return Whether the lost field is set.
        */
       boolean hasLost();
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 3;</code>
+       * @return The lost.
        */
       int getLost();
 
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 4;</code>
+       * @return Whether the resync field is set.
        */
       boolean hasResync();
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 4;</code>
+       * @return The resync.
        */
       int getResync();
     }
@@ -28232,15 +36349,19 @@ public final class Mumble {
         com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:MumbleProto.UserStats.Stats)
         StatsOrBuilder {
+    private static final long serialVersionUID = 0L;
       // Use Stats.newBuilder() to construct.
       private Stats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
       }
       private Stats() {
-        good_ = 0;
-        late_ = 0;
-        lost_ = 0;
-        resync_ = 0;
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
+        return new Stats();
       }
 
       @java.lang.Override
@@ -28253,6 +36374,9 @@ public final class Mumble {
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         this();
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         int mutable_bitField0_ = 0;
         com.google.protobuf.UnknownFieldSet.Builder unknownFields =
             com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -28264,13 +36388,6 @@ public final class Mumble {
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!parseUnknownField(input, unknownFields,
-                                       extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
               case 8: {
                 bitField0_ |= 0x00000001;
                 good_ = input.readUInt32();
@@ -28291,6 +36408,13 @@ public final class Mumble {
                 resync_ = input.readUInt32();
                 break;
               }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -28308,6 +36432,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_Stats_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_Stats_fieldAccessorTable
@@ -28319,13 +36444,23 @@ public final class Mumble {
       public static final int GOOD_FIELD_NUMBER = 1;
       private int good_;
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 1;</code>
+       * @return Whether the good field is set.
        */
       public boolean hasGood() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * The amount of good packets received.
+       * </pre>
+       *
        * <code>optional uint32 good = 1;</code>
+       * @return The good.
        */
       public int getGood() {
         return good_;
@@ -28334,13 +36469,23 @@ public final class Mumble {
       public static final int LATE_FIELD_NUMBER = 2;
       private int late_;
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 2;</code>
+       * @return Whether the late field is set.
        */
       public boolean hasLate() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * The amount of late packets received.
+       * </pre>
+       *
        * <code>optional uint32 late = 2;</code>
+       * @return The late.
        */
       public int getLate() {
         return late_;
@@ -28349,13 +36494,23 @@ public final class Mumble {
       public static final int LOST_FIELD_NUMBER = 3;
       private int lost_;
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 3;</code>
+       * @return Whether the lost field is set.
        */
       public boolean hasLost() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+        return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       * <pre>
+       * The amount of packets never received.
+       * </pre>
+       *
        * <code>optional uint32 lost = 3;</code>
+       * @return The lost.
        */
       public int getLost() {
         return lost_;
@@ -28364,19 +36519,30 @@ public final class Mumble {
       public static final int RESYNC_FIELD_NUMBER = 4;
       private int resync_;
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 4;</code>
+       * @return Whether the resync field is set.
        */
       public boolean hasResync() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * The amount of nonce resyncs.
+       * </pre>
+       *
        * <code>optional uint32 resync = 4;</code>
+       * @return The resync.
        */
       public int getResync() {
         return resync_;
       }
 
       private byte memoizedIsInitialized = -1;
+      @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
         if (isInitialized == 1) return true;
@@ -28386,41 +36552,43 @@ public final class Mumble {
         return true;
       }
 
+      @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output)
                           throws java.io.IOException {
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           output.writeUInt32(1, good_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           output.writeUInt32(2, late_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           output.writeUInt32(3, lost_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           output.writeUInt32(4, resync_);
         }
         unknownFields.writeTo(output);
       }
 
+      @java.lang.Override
       public int getSerializedSize() {
         int size = memoizedSize;
         if (size != -1) return size;
 
         size = 0;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((bitField0_ & 0x00000001) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(1, good_);
         }
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(2, late_);
         }
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(3, lost_);
         }
-        if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           size += com.google.protobuf.CodedOutputStream
             .computeUInt32Size(4, resync_);
         }
@@ -28429,7 +36597,6 @@ public final class Mumble {
         return size;
       }
 
-      private static final long serialVersionUID = 0L;
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
@@ -28440,29 +36607,28 @@ public final class Mumble {
         }
         se.lublin.humla.protobuf.Mumble.UserStats.Stats other = (se.lublin.humla.protobuf.Mumble.UserStats.Stats) obj;
 
-        boolean result = true;
-        result = result && (hasGood() == other.hasGood());
+        if (hasGood() != other.hasGood()) return false;
         if (hasGood()) {
-          result = result && (getGood()
-              == other.getGood());
+          if (getGood()
+              != other.getGood()) return false;
         }
-        result = result && (hasLate() == other.hasLate());
+        if (hasLate() != other.hasLate()) return false;
         if (hasLate()) {
-          result = result && (getLate()
-              == other.getLate());
+          if (getLate()
+              != other.getLate()) return false;
         }
-        result = result && (hasLost() == other.hasLost());
+        if (hasLost() != other.hasLost()) return false;
         if (hasLost()) {
-          result = result && (getLost()
-              == other.getLost());
+          if (getLost()
+              != other.getLost()) return false;
         }
-        result = result && (hasResync() == other.hasResync());
+        if (hasResync() != other.hasResync()) return false;
         if (hasResync()) {
-          result = result && (getResync()
-              == other.getResync());
+          if (getResync()
+              != other.getResync()) return false;
         }
-        result = result && unknownFields.equals(other.unknownFields);
-        return result;
+        if (!unknownFields.equals(other.unknownFields)) return false;
+        return true;
       }
 
       @java.lang.Override
@@ -28471,7 +36637,7 @@ public final class Mumble {
           return memoizedHashCode;
         }
         int hash = 41;
-        hash = (19 * hash) + getDescriptorForType().hashCode();
+        hash = (19 * hash) + getDescriptor().hashCode();
         if (hasGood()) {
           hash = (37 * hash) + GOOD_FIELD_NUMBER;
           hash = (53 * hash) + getGood();
@@ -28494,6 +36660,17 @@ public final class Mumble {
       }
 
       public static se.lublin.humla.protobuf.Mumble.UserStats.Stats parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+      public static se.lublin.humla.protobuf.Mumble.UserStats.Stats parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+      public static se.lublin.humla.protobuf.Mumble.UserStats.Stats parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
@@ -28552,6 +36729,7 @@ public final class Mumble {
             .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
+      @java.lang.Override
       public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
@@ -28559,6 +36737,7 @@ public final class Mumble {
       public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserStats.Stats prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+      @java.lang.Override
       public Builder toBuilder() {
         return this == DEFAULT_INSTANCE
             ? new Builder() : new Builder().mergeFrom(this);
@@ -28582,6 +36761,7 @@ public final class Mumble {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_Stats_descriptor;
         }
 
+        @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_Stats_fieldAccessorTable
@@ -28604,6 +36784,7 @@ public final class Mumble {
                   .alwaysUseFieldBuilders) {
           }
         }
+        @java.lang.Override
         public Builder clear() {
           super.clear();
           good_ = 0;
@@ -28617,15 +36798,18 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor
             getDescriptorForType() {
           return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_Stats_descriptor;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserStats.Stats getDefaultInstanceForType() {
           return se.lublin.humla.protobuf.Mumble.UserStats.Stats.getDefaultInstance();
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserStats.Stats build() {
           se.lublin.humla.protobuf.Mumble.UserStats.Stats result = buildPartial();
           if (!result.isInitialized()) {
@@ -28634,57 +36818,65 @@ public final class Mumble {
           return result;
         }
 
+        @java.lang.Override
         public se.lublin.humla.protobuf.Mumble.UserStats.Stats buildPartial() {
           se.lublin.humla.protobuf.Mumble.UserStats.Stats result = new se.lublin.humla.protobuf.Mumble.UserStats.Stats(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.good_ = good_;
             to_bitField0_ |= 0x00000001;
           }
-          result.good_ = good_;
-          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.late_ = late_;
             to_bitField0_ |= 0x00000002;
           }
-          result.late_ = late_;
-          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            result.lost_ = lost_;
             to_bitField0_ |= 0x00000004;
           }
-          result.lost_ = lost_;
-          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.resync_ = resync_;
             to_bitField0_ |= 0x00000008;
           }
-          result.resync_ = resync_;
           result.bitField0_ = to_bitField0_;
           onBuilt();
           return result;
         }
 
+        @java.lang.Override
         public Builder clone() {
-          return (Builder) super.clone();
+          return super.clone();
         }
+        @java.lang.Override
         public Builder setField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.setField(field, value);
+            java.lang.Object value) {
+          return super.setField(field, value);
         }
+        @java.lang.Override
         public Builder clearField(
             com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return (Builder) super.clearField(field);
+          return super.clearField(field);
         }
+        @java.lang.Override
         public Builder clearOneof(
             com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return (Builder) super.clearOneof(oneof);
+          return super.clearOneof(oneof);
         }
+        @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, Object value) {
-          return (Builder) super.setRepeatedField(field, index, value);
+            int index, java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
+        @java.lang.Override
         public Builder addRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            Object value) {
-          return (Builder) super.addRepeatedField(field, value);
+            java.lang.Object value) {
+          return super.addRepeatedField(field, value);
         }
+        @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof se.lublin.humla.protobuf.Mumble.UserStats.Stats) {
             return mergeFrom((se.lublin.humla.protobuf.Mumble.UserStats.Stats)other);
@@ -28713,10 +36905,12 @@ public final class Mumble {
           return this;
         }
 
+        @java.lang.Override
         public final boolean isInitialized() {
           return true;
         }
 
+        @java.lang.Override
         public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -28738,19 +36932,35 @@ public final class Mumble {
 
         private int good_ ;
         /**
+         * <pre>
+         * The amount of good packets received.
+         * </pre>
+         *
          * <code>optional uint32 good = 1;</code>
+         * @return Whether the good field is set.
          */
         public boolean hasGood() {
-          return ((bitField0_ & 0x00000001) == 0x00000001);
+          return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         * <pre>
+         * The amount of good packets received.
+         * </pre>
+         *
          * <code>optional uint32 good = 1;</code>
+         * @return The good.
          */
         public int getGood() {
           return good_;
         }
         /**
+         * <pre>
+         * The amount of good packets received.
+         * </pre>
+         *
          * <code>optional uint32 good = 1;</code>
+         * @param value The good to set.
+         * @return This builder for chaining.
          */
         public Builder setGood(int value) {
           bitField0_ |= 0x00000001;
@@ -28759,7 +36969,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The amount of good packets received.
+         * </pre>
+         *
          * <code>optional uint32 good = 1;</code>
+         * @return This builder for chaining.
          */
         public Builder clearGood() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -28770,19 +36985,35 @@ public final class Mumble {
 
         private int late_ ;
         /**
+         * <pre>
+         * The amount of late packets received.
+         * </pre>
+         *
          * <code>optional uint32 late = 2;</code>
+         * @return Whether the late field is set.
          */
         public boolean hasLate() {
-          return ((bitField0_ & 0x00000002) == 0x00000002);
+          return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         * <pre>
+         * The amount of late packets received.
+         * </pre>
+         *
          * <code>optional uint32 late = 2;</code>
+         * @return The late.
          */
         public int getLate() {
           return late_;
         }
         /**
+         * <pre>
+         * The amount of late packets received.
+         * </pre>
+         *
          * <code>optional uint32 late = 2;</code>
+         * @param value The late to set.
+         * @return This builder for chaining.
          */
         public Builder setLate(int value) {
           bitField0_ |= 0x00000002;
@@ -28791,7 +37022,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The amount of late packets received.
+         * </pre>
+         *
          * <code>optional uint32 late = 2;</code>
+         * @return This builder for chaining.
          */
         public Builder clearLate() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -28802,19 +37038,35 @@ public final class Mumble {
 
         private int lost_ ;
         /**
+         * <pre>
+         * The amount of packets never received.
+         * </pre>
+         *
          * <code>optional uint32 lost = 3;</code>
+         * @return Whether the lost field is set.
          */
         public boolean hasLost() {
-          return ((bitField0_ & 0x00000004) == 0x00000004);
+          return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         * <pre>
+         * The amount of packets never received.
+         * </pre>
+         *
          * <code>optional uint32 lost = 3;</code>
+         * @return The lost.
          */
         public int getLost() {
           return lost_;
         }
         /**
+         * <pre>
+         * The amount of packets never received.
+         * </pre>
+         *
          * <code>optional uint32 lost = 3;</code>
+         * @param value The lost to set.
+         * @return This builder for chaining.
          */
         public Builder setLost(int value) {
           bitField0_ |= 0x00000004;
@@ -28823,7 +37075,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The amount of packets never received.
+         * </pre>
+         *
          * <code>optional uint32 lost = 3;</code>
+         * @return This builder for chaining.
          */
         public Builder clearLost() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -28834,19 +37091,35 @@ public final class Mumble {
 
         private int resync_ ;
         /**
+         * <pre>
+         * The amount of nonce resyncs.
+         * </pre>
+         *
          * <code>optional uint32 resync = 4;</code>
+         * @return Whether the resync field is set.
          */
         public boolean hasResync() {
-          return ((bitField0_ & 0x00000008) == 0x00000008);
+          return ((bitField0_ & 0x00000008) != 0);
         }
         /**
+         * <pre>
+         * The amount of nonce resyncs.
+         * </pre>
+         *
          * <code>optional uint32 resync = 4;</code>
+         * @return The resync.
          */
         public int getResync() {
           return resync_;
         }
         /**
+         * <pre>
+         * The amount of nonce resyncs.
+         * </pre>
+         *
          * <code>optional uint32 resync = 4;</code>
+         * @param value The resync to set.
+         * @return This builder for chaining.
          */
         public Builder setResync(int value) {
           bitField0_ |= 0x00000008;
@@ -28855,7 +37128,12 @@ public final class Mumble {
           return this;
         }
         /**
+         * <pre>
+         * The amount of nonce resyncs.
+         * </pre>
+         *
          * <code>optional uint32 resync = 4;</code>
+         * @return This builder for chaining.
          */
         public Builder clearResync() {
           bitField0_ = (bitField0_ & ~0x00000008);
@@ -28863,11 +37141,13 @@ public final class Mumble {
           onChanged();
           return this;
         }
+        @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.setUnknownFields(unknownFields);
         }
 
+        @java.lang.Override
         public final Builder mergeUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
           return super.mergeUnknownFields(unknownFields);
@@ -28889,11 +37169,12 @@ public final class Mumble {
 
       @java.lang.Deprecated public static final com.google.protobuf.Parser<Stats>
           PARSER = new com.google.protobuf.AbstractParser<Stats>() {
+        @java.lang.Override
         public Stats parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Stats(input, extensionRegistry);
+          return new Stats(input, extensionRegistry);
         }
       };
 
@@ -28906,6 +37187,7 @@ public final class Mumble {
         return PARSER;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserStats.Stats getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -28916,13 +37198,23 @@ public final class Mumble {
     public static final int SESSION_FIELD_NUMBER = 1;
     private int session_;
     /**
+     * <pre>
+     * User whose stats these are.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return Whether the session field is set.
      */
     public boolean hasSession() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     * <pre>
+     * User whose stats these are.
+     * </pre>
+     *
      * <code>optional uint32 session = 1;</code>
+     * @return The session.
      */
     public int getSession() {
       return session_;
@@ -28931,13 +37223,23 @@ public final class Mumble {
     public static final int STATS_ONLY_FIELD_NUMBER = 2;
     private boolean statsOnly_;
     /**
+     * <pre>
+     * True if the message contains only mutable stats (packets, ping).
+     * </pre>
+     *
      * <code>optional bool stats_only = 2 [default = false];</code>
+     * @return Whether the statsOnly field is set.
      */
     public boolean hasStatsOnly() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     * <pre>
+     * True if the message contains only mutable stats (packets, ping).
+     * </pre>
+     *
      * <code>optional bool stats_only = 2 [default = false];</code>
+     * @return The statsOnly.
      */
     public boolean getStatsOnly() {
       return statsOnly_;
@@ -28946,20 +37248,36 @@ public final class Mumble {
     public static final int CERTIFICATES_FIELD_NUMBER = 3;
     private java.util.List<com.google.protobuf.ByteString> certificates_;
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @return A list containing the certificates.
      */
     public java.util.List<com.google.protobuf.ByteString>
         getCertificatesList() {
       return certificates_;
     }
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @return The count of certificates.
      */
     public int getCertificatesCount() {
       return certificates_.size();
     }
     /**
+     * <pre>
+     * Full user certificate chain of the user certificate in DER format.
+     * </pre>
+     *
      * <code>repeated bytes certificates = 3;</code>
+     * @param index The index of the element to return.
+     * @return The certificates at the given index.
      */
     public com.google.protobuf.ByteString getCertificates(int index) {
       return certificates_.get(index);
@@ -28968,18 +37286,32 @@ public final class Mumble {
     public static final int FROM_CLIENT_FIELD_NUMBER = 4;
     private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromClient_;
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+     * @return Whether the fromClient field is set.
      */
     public boolean hasFromClient() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+     * @return The fromClient.
      */
     public se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromClient() {
       return fromClient_ == null ? se.lublin.humla.protobuf.Mumble.UserStats.Stats.getDefaultInstance() : fromClient_;
     }
     /**
+     * <pre>
+     * Packet statistics for packets received from the client.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
      */
     public se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromClientOrBuilder() {
@@ -28989,18 +37321,32 @@ public final class Mumble {
     public static final int FROM_SERVER_FIELD_NUMBER = 5;
     private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromServer_;
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+     * @return Whether the fromServer field is set.
      */
     public boolean hasFromServer() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+     * @return The fromServer.
      */
     public se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromServer() {
       return fromServer_ == null ? se.lublin.humla.protobuf.Mumble.UserStats.Stats.getDefaultInstance() : fromServer_;
     }
     /**
+     * <pre>
+     * Packet statistics for packets sent by the server.
+     * </pre>
+     *
      * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
      */
     public se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromServerOrBuilder() {
@@ -29010,13 +37356,23 @@ public final class Mumble {
     public static final int UDP_PACKETS_FIELD_NUMBER = 6;
     private int udpPackets_;
     /**
+     * <pre>
+     * Amount of UDP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return Whether the udpPackets field is set.
      */
     public boolean hasUdpPackets() {
-      return ((bitField0_ & 0x00000010) == 0x00000010);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     * <pre>
+     * Amount of UDP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 udp_packets = 6;</code>
+     * @return The udpPackets.
      */
     public int getUdpPackets() {
       return udpPackets_;
@@ -29025,13 +37381,23 @@ public final class Mumble {
     public static final int TCP_PACKETS_FIELD_NUMBER = 7;
     private int tcpPackets_;
     /**
+     * <pre>
+     * Amount of TCP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return Whether the tcpPackets field is set.
      */
     public boolean hasTcpPackets() {
-      return ((bitField0_ & 0x00000020) == 0x00000020);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     * <pre>
+     * Amount of TCP packets sent.
+     * </pre>
+     *
      * <code>optional uint32 tcp_packets = 7;</code>
+     * @return The tcpPackets.
      */
     public int getTcpPackets() {
       return tcpPackets_;
@@ -29040,13 +37406,23 @@ public final class Mumble {
     public static final int UDP_PING_AVG_FIELD_NUMBER = 8;
     private float udpPingAvg_;
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return Whether the udpPingAvg field is set.
      */
     public boolean hasUdpPingAvg() {
-      return ((bitField0_ & 0x00000040) == 0x00000040);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     * <pre>
+     * UDP ping average.
+     * </pre>
+     *
      * <code>optional float udp_ping_avg = 8;</code>
+     * @return The udpPingAvg.
      */
     public float getUdpPingAvg() {
       return udpPingAvg_;
@@ -29055,13 +37431,23 @@ public final class Mumble {
     public static final int UDP_PING_VAR_FIELD_NUMBER = 9;
     private float udpPingVar_;
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return Whether the udpPingVar field is set.
      */
     public boolean hasUdpPingVar() {
-      return ((bitField0_ & 0x00000080) == 0x00000080);
+      return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     * <pre>
+     * UDP ping variance.
+     * </pre>
+     *
      * <code>optional float udp_ping_var = 9;</code>
+     * @return The udpPingVar.
      */
     public float getUdpPingVar() {
       return udpPingVar_;
@@ -29070,13 +37456,23 @@ public final class Mumble {
     public static final int TCP_PING_AVG_FIELD_NUMBER = 10;
     private float tcpPingAvg_;
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return Whether the tcpPingAvg field is set.
      */
     public boolean hasTcpPingAvg() {
-      return ((bitField0_ & 0x00000100) == 0x00000100);
+      return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     * <pre>
+     * TCP ping average.
+     * </pre>
+     *
      * <code>optional float tcp_ping_avg = 10;</code>
+     * @return The tcpPingAvg.
      */
     public float getTcpPingAvg() {
       return tcpPingAvg_;
@@ -29085,13 +37481,23 @@ public final class Mumble {
     public static final int TCP_PING_VAR_FIELD_NUMBER = 11;
     private float tcpPingVar_;
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return Whether the tcpPingVar field is set.
      */
     public boolean hasTcpPingVar() {
-      return ((bitField0_ & 0x00000200) == 0x00000200);
+      return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     * <pre>
+     * TCP ping variance.
+     * </pre>
+     *
      * <code>optional float tcp_ping_var = 11;</code>
+     * @return The tcpPingVar.
      */
     public float getTcpPingVar() {
       return tcpPingVar_;
@@ -29100,18 +37506,32 @@ public final class Mumble {
     public static final int VERSION_FIELD_NUMBER = 12;
     private se.lublin.humla.protobuf.Mumble.Version version_;
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
+     * @return Whether the version field is set.
      */
     public boolean hasVersion() {
-      return ((bitField0_ & 0x00000400) == 0x00000400);
+      return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
+     * @return The version.
      */
     public se.lublin.humla.protobuf.Mumble.Version getVersion() {
       return version_ == null ? se.lublin.humla.protobuf.Mumble.Version.getDefaultInstance() : version_;
     }
     /**
+     * <pre>
+     * Client version.
+     * </pre>
+     *
      * <code>optional .MumbleProto.Version version = 12;</code>
      */
     public se.lublin.humla.protobuf.Mumble.VersionOrBuilder getVersionOrBuilder() {
@@ -29119,37 +37539,66 @@ public final class Mumble {
     }
 
     public static final int CELT_VERSIONS_FIELD_NUMBER = 13;
-    private java.util.List<java.lang.Integer> celtVersions_;
+    private com.google.protobuf.Internal.IntList celtVersions_;
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @return A list containing the celtVersions.
      */
     public java.util.List<java.lang.Integer>
         getCeltVersionsList() {
       return celtVersions_;
     }
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @return The count of celtVersions.
      */
     public int getCeltVersionsCount() {
       return celtVersions_.size();
     }
     /**
+     * <pre>
+     * A list of CELT bitstream version constants supported by the client of this
+     * user.
+     * </pre>
+     *
      * <code>repeated int32 celt_versions = 13;</code>
+     * @param index The index of the element to return.
+     * @return The celtVersions at the given index.
      */
     public int getCeltVersions(int index) {
-      return celtVersions_.get(index);
+      return celtVersions_.getInt(index);
     }
 
     public static final int ADDRESS_FIELD_NUMBER = 14;
     private com.google.protobuf.ByteString address_;
     /**
+     * <pre>
+     * Client IP address.
+     * </pre>
+     *
      * <code>optional bytes address = 14;</code>
+     * @return Whether the address field is set.
      */
     public boolean hasAddress() {
-      return ((bitField0_ & 0x00000800) == 0x00000800);
+      return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     * <pre>
+     * Client IP address.
+     * </pre>
+     *
      * <code>optional bytes address = 14;</code>
+     * @return The address.
      */
     public com.google.protobuf.ByteString getAddress() {
       return address_;
@@ -29158,13 +37607,23 @@ public final class Mumble {
     public static final int BANDWIDTH_FIELD_NUMBER = 15;
     private int bandwidth_;
     /**
+     * <pre>
+     * Bandwith used by this client.
+     * </pre>
+     *
      * <code>optional uint32 bandwidth = 15;</code>
+     * @return Whether the bandwidth field is set.
      */
     public boolean hasBandwidth() {
-      return ((bitField0_ & 0x00001000) == 0x00001000);
+      return ((bitField0_ & 0x00001000) != 0);
     }
     /**
+     * <pre>
+     * Bandwith used by this client.
+     * </pre>
+     *
      * <code>optional uint32 bandwidth = 15;</code>
+     * @return The bandwidth.
      */
     public int getBandwidth() {
       return bandwidth_;
@@ -29173,13 +37632,23 @@ public final class Mumble {
     public static final int ONLINESECS_FIELD_NUMBER = 16;
     private int onlinesecs_;
     /**
+     * <pre>
+     * Connection duration.
+     * </pre>
+     *
      * <code>optional uint32 onlinesecs = 16;</code>
+     * @return Whether the onlinesecs field is set.
      */
     public boolean hasOnlinesecs() {
-      return ((bitField0_ & 0x00002000) == 0x00002000);
+      return ((bitField0_ & 0x00002000) != 0);
     }
     /**
+     * <pre>
+     * Connection duration.
+     * </pre>
+     *
      * <code>optional uint32 onlinesecs = 16;</code>
+     * @return The onlinesecs.
      */
     public int getOnlinesecs() {
       return onlinesecs_;
@@ -29188,13 +37657,23 @@ public final class Mumble {
     public static final int IDLESECS_FIELD_NUMBER = 17;
     private int idlesecs_;
     /**
+     * <pre>
+     * Duration since last activity.
+     * </pre>
+     *
      * <code>optional uint32 idlesecs = 17;</code>
+     * @return Whether the idlesecs field is set.
      */
     public boolean hasIdlesecs() {
-      return ((bitField0_ & 0x00004000) == 0x00004000);
+      return ((bitField0_ & 0x00004000) != 0);
     }
     /**
+     * <pre>
+     * Duration since last activity.
+     * </pre>
+     *
      * <code>optional uint32 idlesecs = 17;</code>
+     * @return The idlesecs.
      */
     public int getIdlesecs() {
       return idlesecs_;
@@ -29203,13 +37682,23 @@ public final class Mumble {
     public static final int STRONG_CERTIFICATE_FIELD_NUMBER = 18;
     private boolean strongCertificate_;
     /**
+     * <pre>
+     * True if the user has a strong certificate.
+     * </pre>
+     *
      * <code>optional bool strong_certificate = 18 [default = false];</code>
+     * @return Whether the strongCertificate field is set.
      */
     public boolean hasStrongCertificate() {
-      return ((bitField0_ & 0x00008000) == 0x00008000);
+      return ((bitField0_ & 0x00008000) != 0);
     }
     /**
+     * <pre>
+     * True if the user has a strong certificate.
+     * </pre>
+     *
      * <code>optional bool strong_certificate = 18 [default = false];</code>
+     * @return The strongCertificate.
      */
     public boolean getStrongCertificate() {
       return strongCertificate_;
@@ -29219,18 +37708,21 @@ public final class Mumble {
     private boolean opus_;
     /**
      * <code>optional bool opus = 19 [default = false];</code>
+     * @return Whether the opus field is set.
      */
     public boolean hasOpus() {
-      return ((bitField0_ & 0x00010000) == 0x00010000);
+      return ((bitField0_ & 0x00010000) != 0);
     }
     /**
      * <code>optional bool opus = 19 [default = false];</code>
+     * @return The opus.
      */
     public boolean getOpus() {
       return opus_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -29240,78 +37732,80 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         output.writeUInt32(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         output.writeBool(2, statsOnly_);
       }
       for (int i = 0; i < certificates_.size(); i++) {
         output.writeBytes(3, certificates_.get(i));
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         output.writeMessage(4, getFromClient());
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         output.writeMessage(5, getFromServer());
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         output.writeUInt32(6, udpPackets_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         output.writeUInt32(7, tcpPackets_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         output.writeFloat(8, udpPingAvg_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         output.writeFloat(9, udpPingVar_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         output.writeFloat(10, tcpPingAvg_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         output.writeFloat(11, tcpPingVar_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         output.writeMessage(12, getVersion());
       }
       for (int i = 0; i < celtVersions_.size(); i++) {
-        output.writeInt32(13, celtVersions_.get(i));
+        output.writeInt32(13, celtVersions_.getInt(i));
       }
-      if (((bitField0_ & 0x00000800) == 0x00000800)) {
+      if (((bitField0_ & 0x00000800) != 0)) {
         output.writeBytes(14, address_);
       }
-      if (((bitField0_ & 0x00001000) == 0x00001000)) {
+      if (((bitField0_ & 0x00001000) != 0)) {
         output.writeUInt32(15, bandwidth_);
       }
-      if (((bitField0_ & 0x00002000) == 0x00002000)) {
+      if (((bitField0_ & 0x00002000) != 0)) {
         output.writeUInt32(16, onlinesecs_);
       }
-      if (((bitField0_ & 0x00004000) == 0x00004000)) {
+      if (((bitField0_ & 0x00004000) != 0)) {
         output.writeUInt32(17, idlesecs_);
       }
-      if (((bitField0_ & 0x00008000) == 0x00008000)) {
+      if (((bitField0_ & 0x00008000) != 0)) {
         output.writeBool(18, strongCertificate_);
       }
-      if (((bitField0_ & 0x00010000) == 0x00010000)) {
+      if (((bitField0_ & 0x00010000) != 0)) {
         output.writeBool(19, opus_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+      if (((bitField0_ & 0x00000001) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(1, session_);
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+      if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(2, statsOnly_);
       }
@@ -29324,39 +37818,39 @@ public final class Mumble {
         size += dataSize;
         size += 1 * getCertificatesList().size();
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(4, getFromClient());
       }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+      if (((bitField0_ & 0x00000008) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(5, getFromServer());
       }
-      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+      if (((bitField0_ & 0x00000010) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(6, udpPackets_);
       }
-      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+      if (((bitField0_ & 0x00000020) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(7, tcpPackets_);
       }
-      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+      if (((bitField0_ & 0x00000040) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(8, udpPingAvg_);
       }
-      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+      if (((bitField0_ & 0x00000080) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(9, udpPingVar_);
       }
-      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+      if (((bitField0_ & 0x00000100) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(10, tcpPingAvg_);
       }
-      if (((bitField0_ & 0x00000200) == 0x00000200)) {
+      if (((bitField0_ & 0x00000200) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeFloatSize(11, tcpPingVar_);
       }
-      if (((bitField0_ & 0x00000400) == 0x00000400)) {
+      if (((bitField0_ & 0x00000400) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(12, getVersion());
       }
@@ -29364,32 +37858,32 @@ public final class Mumble {
         int dataSize = 0;
         for (int i = 0; i < celtVersions_.size(); i++) {
           dataSize += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(celtVersions_.get(i));
+            .computeInt32SizeNoTag(celtVersions_.getInt(i));
         }
         size += dataSize;
         size += 1 * getCeltVersionsList().size();
       }
-      if (((bitField0_ & 0x00000800) == 0x00000800)) {
+      if (((bitField0_ & 0x00000800) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(14, address_);
       }
-      if (((bitField0_ & 0x00001000) == 0x00001000)) {
+      if (((bitField0_ & 0x00001000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(15, bandwidth_);
       }
-      if (((bitField0_ & 0x00002000) == 0x00002000)) {
+      if (((bitField0_ & 0x00002000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(16, onlinesecs_);
       }
-      if (((bitField0_ & 0x00004000) == 0x00004000)) {
+      if (((bitField0_ & 0x00004000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeUInt32Size(17, idlesecs_);
       }
-      if (((bitField0_ & 0x00008000) == 0x00008000)) {
+      if (((bitField0_ & 0x00008000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(18, strongCertificate_);
       }
-      if (((bitField0_ & 0x00010000) == 0x00010000)) {
+      if (((bitField0_ & 0x00010000) != 0)) {
         size += com.google.protobuf.CodedOutputStream
           .computeBoolSize(19, opus_);
       }
@@ -29398,7 +37892,6 @@ public final class Mumble {
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
@@ -29409,106 +37902,101 @@ public final class Mumble {
       }
       se.lublin.humla.protobuf.Mumble.UserStats other = (se.lublin.humla.protobuf.Mumble.UserStats) obj;
 
-      boolean result = true;
-      result = result && (hasSession() == other.hasSession());
+      if (hasSession() != other.hasSession()) return false;
       if (hasSession()) {
-        result = result && (getSession()
-            == other.getSession());
+        if (getSession()
+            != other.getSession()) return false;
       }
-      result = result && (hasStatsOnly() == other.hasStatsOnly());
+      if (hasStatsOnly() != other.hasStatsOnly()) return false;
       if (hasStatsOnly()) {
-        result = result && (getStatsOnly()
-            == other.getStatsOnly());
+        if (getStatsOnly()
+            != other.getStatsOnly()) return false;
       }
-      result = result && getCertificatesList()
-          .equals(other.getCertificatesList());
-      result = result && (hasFromClient() == other.hasFromClient());
+      if (!getCertificatesList()
+          .equals(other.getCertificatesList())) return false;
+      if (hasFromClient() != other.hasFromClient()) return false;
       if (hasFromClient()) {
-        result = result && getFromClient()
-            .equals(other.getFromClient());
+        if (!getFromClient()
+            .equals(other.getFromClient())) return false;
       }
-      result = result && (hasFromServer() == other.hasFromServer());
+      if (hasFromServer() != other.hasFromServer()) return false;
       if (hasFromServer()) {
-        result = result && getFromServer()
-            .equals(other.getFromServer());
+        if (!getFromServer()
+            .equals(other.getFromServer())) return false;
       }
-      result = result && (hasUdpPackets() == other.hasUdpPackets());
+      if (hasUdpPackets() != other.hasUdpPackets()) return false;
       if (hasUdpPackets()) {
-        result = result && (getUdpPackets()
-            == other.getUdpPackets());
+        if (getUdpPackets()
+            != other.getUdpPackets()) return false;
       }
-      result = result && (hasTcpPackets() == other.hasTcpPackets());
+      if (hasTcpPackets() != other.hasTcpPackets()) return false;
       if (hasTcpPackets()) {
-        result = result && (getTcpPackets()
-            == other.getTcpPackets());
+        if (getTcpPackets()
+            != other.getTcpPackets()) return false;
       }
-      result = result && (hasUdpPingAvg() == other.hasUdpPingAvg());
+      if (hasUdpPingAvg() != other.hasUdpPingAvg()) return false;
       if (hasUdpPingAvg()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getUdpPingAvg())
-            == java.lang.Float.floatToIntBits(
-                other.getUdpPingAvg()));
+        if (java.lang.Float.floatToIntBits(getUdpPingAvg())
+            != java.lang.Float.floatToIntBits(
+                other.getUdpPingAvg())) return false;
       }
-      result = result && (hasUdpPingVar() == other.hasUdpPingVar());
+      if (hasUdpPingVar() != other.hasUdpPingVar()) return false;
       if (hasUdpPingVar()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getUdpPingVar())
-            == java.lang.Float.floatToIntBits(
-                other.getUdpPingVar()));
+        if (java.lang.Float.floatToIntBits(getUdpPingVar())
+            != java.lang.Float.floatToIntBits(
+                other.getUdpPingVar())) return false;
       }
-      result = result && (hasTcpPingAvg() == other.hasTcpPingAvg());
+      if (hasTcpPingAvg() != other.hasTcpPingAvg()) return false;
       if (hasTcpPingAvg()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getTcpPingAvg())
-            == java.lang.Float.floatToIntBits(
-                other.getTcpPingAvg()));
+        if (java.lang.Float.floatToIntBits(getTcpPingAvg())
+            != java.lang.Float.floatToIntBits(
+                other.getTcpPingAvg())) return false;
       }
-      result = result && (hasTcpPingVar() == other.hasTcpPingVar());
+      if (hasTcpPingVar() != other.hasTcpPingVar()) return false;
       if (hasTcpPingVar()) {
-        result = result && (
-            java.lang.Float.floatToIntBits(getTcpPingVar())
-            == java.lang.Float.floatToIntBits(
-                other.getTcpPingVar()));
+        if (java.lang.Float.floatToIntBits(getTcpPingVar())
+            != java.lang.Float.floatToIntBits(
+                other.getTcpPingVar())) return false;
       }
-      result = result && (hasVersion() == other.hasVersion());
+      if (hasVersion() != other.hasVersion()) return false;
       if (hasVersion()) {
-        result = result && getVersion()
-            .equals(other.getVersion());
+        if (!getVersion()
+            .equals(other.getVersion())) return false;
       }
-      result = result && getCeltVersionsList()
-          .equals(other.getCeltVersionsList());
-      result = result && (hasAddress() == other.hasAddress());
+      if (!getCeltVersionsList()
+          .equals(other.getCeltVersionsList())) return false;
+      if (hasAddress() != other.hasAddress()) return false;
       if (hasAddress()) {
-        result = result && getAddress()
-            .equals(other.getAddress());
+        if (!getAddress()
+            .equals(other.getAddress())) return false;
       }
-      result = result && (hasBandwidth() == other.hasBandwidth());
+      if (hasBandwidth() != other.hasBandwidth()) return false;
       if (hasBandwidth()) {
-        result = result && (getBandwidth()
-            == other.getBandwidth());
+        if (getBandwidth()
+            != other.getBandwidth()) return false;
       }
-      result = result && (hasOnlinesecs() == other.hasOnlinesecs());
+      if (hasOnlinesecs() != other.hasOnlinesecs()) return false;
       if (hasOnlinesecs()) {
-        result = result && (getOnlinesecs()
-            == other.getOnlinesecs());
+        if (getOnlinesecs()
+            != other.getOnlinesecs()) return false;
       }
-      result = result && (hasIdlesecs() == other.hasIdlesecs());
+      if (hasIdlesecs() != other.hasIdlesecs()) return false;
       if (hasIdlesecs()) {
-        result = result && (getIdlesecs()
-            == other.getIdlesecs());
+        if (getIdlesecs()
+            != other.getIdlesecs()) return false;
       }
-      result = result && (hasStrongCertificate() == other.hasStrongCertificate());
+      if (hasStrongCertificate() != other.hasStrongCertificate()) return false;
       if (hasStrongCertificate()) {
-        result = result && (getStrongCertificate()
-            == other.getStrongCertificate());
+        if (getStrongCertificate()
+            != other.getStrongCertificate()) return false;
       }
-      result = result && (hasOpus() == other.hasOpus());
+      if (hasOpus() != other.hasOpus()) return false;
       if (hasOpus()) {
-        result = result && (getOpus()
-            == other.getOpus());
+        if (getOpus()
+            != other.getOpus()) return false;
       }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -29517,7 +38005,7 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
       if (hasSession()) {
         hash = (37 * hash) + SESSION_FIELD_NUMBER;
         hash = (53 * hash) + getSession();
@@ -29607,6 +38095,17 @@ public final class Mumble {
     }
 
     public static se.lublin.humla.protobuf.Mumble.UserStats parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserStats parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.UserStats parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
@@ -29665,6 +38164,7 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
@@ -29672,6 +38172,7 @@ public final class Mumble {
     public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.UserStats prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -29684,6 +38185,10 @@ public final class Mumble {
       return builder;
     }
     /**
+     * <pre>
+     * Used to communicate user stats between the server and clients.
+     * </pre>
+     *
      * Protobuf type {@code MumbleProto.UserStats}
      */
     public static final class Builder extends
@@ -29695,6 +38200,7 @@ public final class Mumble {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_fieldAccessorTable
@@ -29720,6 +38226,7 @@ public final class Mumble {
           getVersionFieldBuilder();
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
         session_ = 0;
@@ -29758,7 +38265,7 @@ public final class Mumble {
           versionBuilder_.clear();
         }
         bitField0_ = (bitField0_ & ~0x00000800);
-        celtVersions_ = java.util.Collections.emptyList();
+        celtVersions_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00001000);
         address_ = com.google.protobuf.ByteString.EMPTY;
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -29775,15 +38282,18 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
         return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_UserStats_descriptor;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserStats getDefaultInstanceForType() {
         return se.lublin.humla.protobuf.Mumble.UserStats.getDefaultInstance();
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserStats build() {
         se.lublin.humla.protobuf.Mumble.UserStats result = buildPartial();
         if (!result.isInitialized()) {
@@ -29792,131 +38302,139 @@ public final class Mumble {
         return result;
       }
 
+      @java.lang.Override
       public se.lublin.humla.protobuf.Mumble.UserStats buildPartial() {
         se.lublin.humla.protobuf.Mumble.UserStats result = new se.lublin.humla.protobuf.Mumble.UserStats(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.session_ = session_;
           to_bitField0_ |= 0x00000001;
         }
-        result.session_ = session_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.statsOnly_ = statsOnly_;
           to_bitField0_ |= 0x00000002;
         }
-        result.statsOnly_ = statsOnly_;
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           certificates_ = java.util.Collections.unmodifiableList(certificates_);
           bitField0_ = (bitField0_ & ~0x00000004);
         }
         result.certificates_ = certificates_;
-        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          if (fromClientBuilder_ == null) {
+            result.fromClient_ = fromClient_;
+          } else {
+            result.fromClient_ = fromClientBuilder_.build();
+          }
           to_bitField0_ |= 0x00000004;
         }
-        if (fromClientBuilder_ == null) {
-          result.fromClient_ = fromClient_;
-        } else {
-          result.fromClient_ = fromClientBuilder_.build();
-        }
-        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          if (fromServerBuilder_ == null) {
+            result.fromServer_ = fromServer_;
+          } else {
+            result.fromServer_ = fromServerBuilder_.build();
+          }
           to_bitField0_ |= 0x00000008;
         }
-        if (fromServerBuilder_ == null) {
-          result.fromServer_ = fromServer_;
-        } else {
-          result.fromServer_ = fromServerBuilder_.build();
-        }
-        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.udpPackets_ = udpPackets_;
           to_bitField0_ |= 0x00000010;
         }
-        result.udpPackets_ = udpPackets_;
-        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+        if (((from_bitField0_ & 0x00000040) != 0)) {
+          result.tcpPackets_ = tcpPackets_;
           to_bitField0_ |= 0x00000020;
         }
-        result.tcpPackets_ = tcpPackets_;
-        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
+        if (((from_bitField0_ & 0x00000080) != 0)) {
+          result.udpPingAvg_ = udpPingAvg_;
           to_bitField0_ |= 0x00000040;
         }
-        result.udpPingAvg_ = udpPingAvg_;
-        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
+        if (((from_bitField0_ & 0x00000100) != 0)) {
+          result.udpPingVar_ = udpPingVar_;
           to_bitField0_ |= 0x00000080;
         }
-        result.udpPingVar_ = udpPingVar_;
-        if (((from_bitField0_ & 0x00000200) == 0x00000200)) {
+        if (((from_bitField0_ & 0x00000200) != 0)) {
+          result.tcpPingAvg_ = tcpPingAvg_;
           to_bitField0_ |= 0x00000100;
         }
-        result.tcpPingAvg_ = tcpPingAvg_;
-        if (((from_bitField0_ & 0x00000400) == 0x00000400)) {
+        if (((from_bitField0_ & 0x00000400) != 0)) {
+          result.tcpPingVar_ = tcpPingVar_;
           to_bitField0_ |= 0x00000200;
         }
-        result.tcpPingVar_ = tcpPingVar_;
-        if (((from_bitField0_ & 0x00000800) == 0x00000800)) {
+        if (((from_bitField0_ & 0x00000800) != 0)) {
+          if (versionBuilder_ == null) {
+            result.version_ = version_;
+          } else {
+            result.version_ = versionBuilder_.build();
+          }
           to_bitField0_ |= 0x00000400;
         }
-        if (versionBuilder_ == null) {
-          result.version_ = version_;
-        } else {
-          result.version_ = versionBuilder_.build();
-        }
-        if (((bitField0_ & 0x00001000) == 0x00001000)) {
-          celtVersions_ = java.util.Collections.unmodifiableList(celtVersions_);
+        if (((bitField0_ & 0x00001000) != 0)) {
+          celtVersions_.makeImmutable();
           bitField0_ = (bitField0_ & ~0x00001000);
         }
         result.celtVersions_ = celtVersions_;
-        if (((from_bitField0_ & 0x00002000) == 0x00002000)) {
+        if (((from_bitField0_ & 0x00002000) != 0)) {
           to_bitField0_ |= 0x00000800;
         }
         result.address_ = address_;
-        if (((from_bitField0_ & 0x00004000) == 0x00004000)) {
+        if (((from_bitField0_ & 0x00004000) != 0)) {
+          result.bandwidth_ = bandwidth_;
           to_bitField0_ |= 0x00001000;
         }
-        result.bandwidth_ = bandwidth_;
-        if (((from_bitField0_ & 0x00008000) == 0x00008000)) {
+        if (((from_bitField0_ & 0x00008000) != 0)) {
+          result.onlinesecs_ = onlinesecs_;
           to_bitField0_ |= 0x00002000;
         }
-        result.onlinesecs_ = onlinesecs_;
-        if (((from_bitField0_ & 0x00010000) == 0x00010000)) {
+        if (((from_bitField0_ & 0x00010000) != 0)) {
+          result.idlesecs_ = idlesecs_;
           to_bitField0_ |= 0x00004000;
         }
-        result.idlesecs_ = idlesecs_;
-        if (((from_bitField0_ & 0x00020000) == 0x00020000)) {
+        if (((from_bitField0_ & 0x00020000) != 0)) {
+          result.strongCertificate_ = strongCertificate_;
           to_bitField0_ |= 0x00008000;
         }
-        result.strongCertificate_ = strongCertificate_;
-        if (((from_bitField0_ & 0x00040000) == 0x00040000)) {
+        if (((from_bitField0_ & 0x00040000) != 0)) {
+          result.opus_ = opus_;
           to_bitField0_ |= 0x00010000;
         }
-        result.opus_ = opus_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof se.lublin.humla.protobuf.Mumble.UserStats) {
           return mergeFrom((se.lublin.humla.protobuf.Mumble.UserStats)other);
@@ -30004,10 +38522,12 @@ public final class Mumble {
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -30029,19 +38549,35 @@ public final class Mumble {
 
       private int session_ ;
       /**
+       * <pre>
+       * User whose stats these are.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return Whether the session field is set.
        */
       public boolean hasSession() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       * <pre>
+       * User whose stats these are.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return The session.
        */
       public int getSession() {
         return session_;
       }
       /**
+       * <pre>
+       * User whose stats these are.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @param value The session to set.
+       * @return This builder for chaining.
        */
       public Builder setSession(int value) {
         bitField0_ |= 0x00000001;
@@ -30050,7 +38586,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * User whose stats these are.
+       * </pre>
+       *
        * <code>optional uint32 session = 1;</code>
+       * @return This builder for chaining.
        */
       public Builder clearSession() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -30061,19 +38602,35 @@ public final class Mumble {
 
       private boolean statsOnly_ ;
       /**
+       * <pre>
+       * True if the message contains only mutable stats (packets, ping).
+       * </pre>
+       *
        * <code>optional bool stats_only = 2 [default = false];</code>
+       * @return Whether the statsOnly field is set.
        */
       public boolean hasStatsOnly() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       * <pre>
+       * True if the message contains only mutable stats (packets, ping).
+       * </pre>
+       *
        * <code>optional bool stats_only = 2 [default = false];</code>
+       * @return The statsOnly.
        */
       public boolean getStatsOnly() {
         return statsOnly_;
       }
       /**
+       * <pre>
+       * True if the message contains only mutable stats (packets, ping).
+       * </pre>
+       *
        * <code>optional bool stats_only = 2 [default = false];</code>
+       * @param value The statsOnly to set.
+       * @return This builder for chaining.
        */
       public Builder setStatsOnly(boolean value) {
         bitField0_ |= 0x00000002;
@@ -30082,7 +38639,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the message contains only mutable stats (packets, ping).
+       * </pre>
+       *
        * <code>optional bool stats_only = 2 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearStatsOnly() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -30093,32 +38655,56 @@ public final class Mumble {
 
       private java.util.List<com.google.protobuf.ByteString> certificates_ = java.util.Collections.emptyList();
       private void ensureCertificatesIsMutable() {
-        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
+        if (!((bitField0_ & 0x00000004) != 0)) {
           certificates_ = new java.util.ArrayList<com.google.protobuf.ByteString>(certificates_);
           bitField0_ |= 0x00000004;
          }
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @return A list containing the certificates.
        */
       public java.util.List<com.google.protobuf.ByteString>
           getCertificatesList() {
-        return java.util.Collections.unmodifiableList(certificates_);
+        return ((bitField0_ & 0x00000004) != 0) ?
+                 java.util.Collections.unmodifiableList(certificates_) : certificates_;
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @return The count of certificates.
        */
       public int getCertificatesCount() {
         return certificates_.size();
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @param index The index of the element to return.
+       * @return The certificates at the given index.
        */
       public com.google.protobuf.ByteString getCertificates(int index) {
         return certificates_.get(index);
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @param index The index to set the value at.
+       * @param value The certificates to set.
+       * @return This builder for chaining.
        */
       public Builder setCertificates(
           int index, com.google.protobuf.ByteString value) {
@@ -30131,7 +38717,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @param value The certificates to add.
+       * @return This builder for chaining.
        */
       public Builder addCertificates(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -30143,7 +38735,13 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @param values The certificates to add.
+       * @return This builder for chaining.
        */
       public Builder addAllCertificates(
           java.lang.Iterable<? extends com.google.protobuf.ByteString> values) {
@@ -30154,7 +38752,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Full user certificate chain of the user certificate in DER format.
+       * </pre>
+       *
        * <code>repeated bytes certificates = 3;</code>
+       * @return This builder for chaining.
        */
       public Builder clearCertificates() {
         certificates_ = java.util.Collections.emptyList();
@@ -30163,17 +38766,27 @@ public final class Mumble {
         return this;
       }
 
-      private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromClient_ = null;
+      private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromClient_;
       private com.google.protobuf.SingleFieldBuilderV3<
           se.lublin.humla.protobuf.Mumble.UserStats.Stats, se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder, se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder> fromClientBuilder_;
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+       * @return Whether the fromClient field is set.
        */
       public boolean hasFromClient() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
+       * @return The fromClient.
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromClient() {
         if (fromClientBuilder_ == null) {
@@ -30183,6 +38796,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public Builder setFromClient(se.lublin.humla.protobuf.Mumble.UserStats.Stats value) {
@@ -30199,6 +38816,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public Builder setFromClient(
@@ -30213,11 +38834,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public Builder mergeFromClient(se.lublin.humla.protobuf.Mumble.UserStats.Stats value) {
         if (fromClientBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) == 0x00000008) &&
+          if (((bitField0_ & 0x00000008) != 0) &&
               fromClient_ != null &&
               fromClient_ != se.lublin.humla.protobuf.Mumble.UserStats.Stats.getDefaultInstance()) {
             fromClient_ =
@@ -30233,6 +38858,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public Builder clearFromClient() {
@@ -30246,6 +38875,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder getFromClientBuilder() {
@@ -30254,6 +38887,10 @@ public final class Mumble {
         return getFromClientFieldBuilder().getBuilder();
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromClientOrBuilder() {
@@ -30265,6 +38902,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Packet statistics for packets received from the client.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_client = 4;</code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
@@ -30281,17 +38922,27 @@ public final class Mumble {
         return fromClientBuilder_;
       }
 
-      private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromServer_ = null;
+      private se.lublin.humla.protobuf.Mumble.UserStats.Stats fromServer_;
       private com.google.protobuf.SingleFieldBuilderV3<
           se.lublin.humla.protobuf.Mumble.UserStats.Stats, se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder, se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder> fromServerBuilder_;
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+       * @return Whether the fromServer field is set.
        */
       public boolean hasFromServer() {
-        return ((bitField0_ & 0x00000010) == 0x00000010);
+        return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
+       * @return The fromServer.
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.Stats getFromServer() {
         if (fromServerBuilder_ == null) {
@@ -30301,6 +38952,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public Builder setFromServer(se.lublin.humla.protobuf.Mumble.UserStats.Stats value) {
@@ -30317,6 +38972,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public Builder setFromServer(
@@ -30331,11 +38990,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public Builder mergeFromServer(se.lublin.humla.protobuf.Mumble.UserStats.Stats value) {
         if (fromServerBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) == 0x00000010) &&
+          if (((bitField0_ & 0x00000010) != 0) &&
               fromServer_ != null &&
               fromServer_ != se.lublin.humla.protobuf.Mumble.UserStats.Stats.getDefaultInstance()) {
             fromServer_ =
@@ -30351,6 +39014,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public Builder clearFromServer() {
@@ -30364,6 +39031,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.Stats.Builder getFromServerBuilder() {
@@ -30372,6 +39043,10 @@ public final class Mumble {
         return getFromServerFieldBuilder().getBuilder();
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       public se.lublin.humla.protobuf.Mumble.UserStats.StatsOrBuilder getFromServerOrBuilder() {
@@ -30383,6 +39058,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Packet statistics for packets sent by the server.
+       * </pre>
+       *
        * <code>optional .MumbleProto.UserStats.Stats from_server = 5;</code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
@@ -30401,19 +39080,35 @@ public final class Mumble {
 
       private int udpPackets_ ;
       /**
+       * <pre>
+       * Amount of UDP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return Whether the udpPackets field is set.
        */
       public boolean hasUdpPackets() {
-        return ((bitField0_ & 0x00000020) == 0x00000020);
+        return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       * <pre>
+       * Amount of UDP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return The udpPackets.
        */
       public int getUdpPackets() {
         return udpPackets_;
       }
       /**
+       * <pre>
+       * Amount of UDP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @param value The udpPackets to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPackets(int value) {
         bitField0_ |= 0x00000020;
@@ -30422,7 +39117,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Amount of UDP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 udp_packets = 6;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPackets() {
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -30433,19 +39133,35 @@ public final class Mumble {
 
       private int tcpPackets_ ;
       /**
+       * <pre>
+       * Amount of TCP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return Whether the tcpPackets field is set.
        */
       public boolean hasTcpPackets() {
-        return ((bitField0_ & 0x00000040) == 0x00000040);
+        return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       * <pre>
+       * Amount of TCP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return The tcpPackets.
        */
       public int getTcpPackets() {
         return tcpPackets_;
       }
       /**
+       * <pre>
+       * Amount of TCP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @param value The tcpPackets to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPackets(int value) {
         bitField0_ |= 0x00000040;
@@ -30454,7 +39170,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Amount of TCP packets sent.
+       * </pre>
+       *
        * <code>optional uint32 tcp_packets = 7;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPackets() {
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -30465,19 +39186,35 @@ public final class Mumble {
 
       private float udpPingAvg_ ;
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return Whether the udpPingAvg field is set.
        */
       public boolean hasUdpPingAvg() {
-        return ((bitField0_ & 0x00000080) == 0x00000080);
+        return ((bitField0_ & 0x00000080) != 0);
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return The udpPingAvg.
        */
       public float getUdpPingAvg() {
         return udpPingAvg_;
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @param value The udpPingAvg to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPingAvg(float value) {
         bitField0_ |= 0x00000080;
@@ -30486,7 +39223,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UDP ping average.
+       * </pre>
+       *
        * <code>optional float udp_ping_avg = 8;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPingAvg() {
         bitField0_ = (bitField0_ & ~0x00000080);
@@ -30497,19 +39239,35 @@ public final class Mumble {
 
       private float udpPingVar_ ;
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return Whether the udpPingVar field is set.
        */
       public boolean hasUdpPingVar() {
-        return ((bitField0_ & 0x00000100) == 0x00000100);
+        return ((bitField0_ & 0x00000100) != 0);
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return The udpPingVar.
        */
       public float getUdpPingVar() {
         return udpPingVar_;
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @param value The udpPingVar to set.
+       * @return This builder for chaining.
        */
       public Builder setUdpPingVar(float value) {
         bitField0_ |= 0x00000100;
@@ -30518,7 +39276,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * UDP ping variance.
+       * </pre>
+       *
        * <code>optional float udp_ping_var = 9;</code>
+       * @return This builder for chaining.
        */
       public Builder clearUdpPingVar() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -30529,19 +39292,35 @@ public final class Mumble {
 
       private float tcpPingAvg_ ;
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return Whether the tcpPingAvg field is set.
        */
       public boolean hasTcpPingAvg() {
-        return ((bitField0_ & 0x00000200) == 0x00000200);
+        return ((bitField0_ & 0x00000200) != 0);
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return The tcpPingAvg.
        */
       public float getTcpPingAvg() {
         return tcpPingAvg_;
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @param value The tcpPingAvg to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPingAvg(float value) {
         bitField0_ |= 0x00000200;
@@ -30550,7 +39329,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * TCP ping average.
+       * </pre>
+       *
        * <code>optional float tcp_ping_avg = 10;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPingAvg() {
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -30561,19 +39345,35 @@ public final class Mumble {
 
       private float tcpPingVar_ ;
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return Whether the tcpPingVar field is set.
        */
       public boolean hasTcpPingVar() {
-        return ((bitField0_ & 0x00000400) == 0x00000400);
+        return ((bitField0_ & 0x00000400) != 0);
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return The tcpPingVar.
        */
       public float getTcpPingVar() {
         return tcpPingVar_;
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @param value The tcpPingVar to set.
+       * @return This builder for chaining.
        */
       public Builder setTcpPingVar(float value) {
         bitField0_ |= 0x00000400;
@@ -30582,7 +39382,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * TCP ping variance.
+       * </pre>
+       *
        * <code>optional float tcp_ping_var = 11;</code>
+       * @return This builder for chaining.
        */
       public Builder clearTcpPingVar() {
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -30591,17 +39396,27 @@ public final class Mumble {
         return this;
       }
 
-      private se.lublin.humla.protobuf.Mumble.Version version_ = null;
+      private se.lublin.humla.protobuf.Mumble.Version version_;
       private com.google.protobuf.SingleFieldBuilderV3<
           se.lublin.humla.protobuf.Mumble.Version, se.lublin.humla.protobuf.Mumble.Version.Builder, se.lublin.humla.protobuf.Mumble.VersionOrBuilder> versionBuilder_;
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
+       * @return Whether the version field is set.
        */
       public boolean hasVersion() {
-        return ((bitField0_ & 0x00000800) == 0x00000800);
+        return ((bitField0_ & 0x00000800) != 0);
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
+       * @return The version.
        */
       public se.lublin.humla.protobuf.Mumble.Version getVersion() {
         if (versionBuilder_ == null) {
@@ -30611,6 +39426,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public Builder setVersion(se.lublin.humla.protobuf.Mumble.Version value) {
@@ -30627,6 +39446,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public Builder setVersion(
@@ -30641,11 +39464,15 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public Builder mergeVersion(se.lublin.humla.protobuf.Mumble.Version value) {
         if (versionBuilder_ == null) {
-          if (((bitField0_ & 0x00000800) == 0x00000800) &&
+          if (((bitField0_ & 0x00000800) != 0) &&
               version_ != null &&
               version_ != se.lublin.humla.protobuf.Mumble.Version.getDefaultInstance()) {
             version_ =
@@ -30661,6 +39488,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public Builder clearVersion() {
@@ -30674,6 +39505,10 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public se.lublin.humla.protobuf.Mumble.Version.Builder getVersionBuilder() {
@@ -30682,6 +39517,10 @@ public final class Mumble {
         return getVersionFieldBuilder().getBuilder();
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       public se.lublin.humla.protobuf.Mumble.VersionOrBuilder getVersionOrBuilder() {
@@ -30693,6 +39532,10 @@ public final class Mumble {
         }
       }
       /**
+       * <pre>
+       * Client version.
+       * </pre>
+       *
        * <code>optional .MumbleProto.Version version = 12;</code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
@@ -30709,53 +39552,95 @@ public final class Mumble {
         return versionBuilder_;
       }
 
-      private java.util.List<java.lang.Integer> celtVersions_ = java.util.Collections.emptyList();
+      private com.google.protobuf.Internal.IntList celtVersions_ = emptyIntList();
       private void ensureCeltVersionsIsMutable() {
-        if (!((bitField0_ & 0x00001000) == 0x00001000)) {
-          celtVersions_ = new java.util.ArrayList<java.lang.Integer>(celtVersions_);
+        if (!((bitField0_ & 0x00001000) != 0)) {
+          celtVersions_ = mutableCopy(celtVersions_);
           bitField0_ |= 0x00001000;
          }
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @return A list containing the celtVersions.
        */
       public java.util.List<java.lang.Integer>
           getCeltVersionsList() {
-        return java.util.Collections.unmodifiableList(celtVersions_);
+        return ((bitField0_ & 0x00001000) != 0) ?
+                 java.util.Collections.unmodifiableList(celtVersions_) : celtVersions_;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @return The count of celtVersions.
        */
       public int getCeltVersionsCount() {
         return celtVersions_.size();
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @param index The index of the element to return.
+       * @return The celtVersions at the given index.
        */
       public int getCeltVersions(int index) {
-        return celtVersions_.get(index);
+        return celtVersions_.getInt(index);
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @param index The index to set the value at.
+       * @param value The celtVersions to set.
+       * @return This builder for chaining.
        */
       public Builder setCeltVersions(
           int index, int value) {
         ensureCeltVersionsIsMutable();
-        celtVersions_.set(index, value);
+        celtVersions_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @param value The celtVersions to add.
+       * @return This builder for chaining.
        */
       public Builder addCeltVersions(int value) {
         ensureCeltVersionsIsMutable();
-        celtVersions_.add(value);
+        celtVersions_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @param values The celtVersions to add.
+       * @return This builder for chaining.
        */
       public Builder addAllCeltVersions(
           java.lang.Iterable<? extends java.lang.Integer> values) {
@@ -30766,10 +39651,16 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * A list of CELT bitstream version constants supported by the client of this
+       * user.
+       * </pre>
+       *
        * <code>repeated int32 celt_versions = 13;</code>
+       * @return This builder for chaining.
        */
       public Builder clearCeltVersions() {
-        celtVersions_ = java.util.Collections.emptyList();
+        celtVersions_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00001000);
         onChanged();
         return this;
@@ -30777,19 +39668,35 @@ public final class Mumble {
 
       private com.google.protobuf.ByteString address_ = com.google.protobuf.ByteString.EMPTY;
       /**
+       * <pre>
+       * Client IP address.
+       * </pre>
+       *
        * <code>optional bytes address = 14;</code>
+       * @return Whether the address field is set.
        */
       public boolean hasAddress() {
-        return ((bitField0_ & 0x00002000) == 0x00002000);
+        return ((bitField0_ & 0x00002000) != 0);
       }
       /**
+       * <pre>
+       * Client IP address.
+       * </pre>
+       *
        * <code>optional bytes address = 14;</code>
+       * @return The address.
        */
       public com.google.protobuf.ByteString getAddress() {
         return address_;
       }
       /**
+       * <pre>
+       * Client IP address.
+       * </pre>
+       *
        * <code>optional bytes address = 14;</code>
+       * @param value The address to set.
+       * @return This builder for chaining.
        */
       public Builder setAddress(com.google.protobuf.ByteString value) {
         if (value == null) {
@@ -30801,7 +39708,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Client IP address.
+       * </pre>
+       *
        * <code>optional bytes address = 14;</code>
+       * @return This builder for chaining.
        */
       public Builder clearAddress() {
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -30812,19 +39724,35 @@ public final class Mumble {
 
       private int bandwidth_ ;
       /**
+       * <pre>
+       * Bandwith used by this client.
+       * </pre>
+       *
        * <code>optional uint32 bandwidth = 15;</code>
+       * @return Whether the bandwidth field is set.
        */
       public boolean hasBandwidth() {
-        return ((bitField0_ & 0x00004000) == 0x00004000);
+        return ((bitField0_ & 0x00004000) != 0);
       }
       /**
+       * <pre>
+       * Bandwith used by this client.
+       * </pre>
+       *
        * <code>optional uint32 bandwidth = 15;</code>
+       * @return The bandwidth.
        */
       public int getBandwidth() {
         return bandwidth_;
       }
       /**
+       * <pre>
+       * Bandwith used by this client.
+       * </pre>
+       *
        * <code>optional uint32 bandwidth = 15;</code>
+       * @param value The bandwidth to set.
+       * @return This builder for chaining.
        */
       public Builder setBandwidth(int value) {
         bitField0_ |= 0x00004000;
@@ -30833,7 +39761,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Bandwith used by this client.
+       * </pre>
+       *
        * <code>optional uint32 bandwidth = 15;</code>
+       * @return This builder for chaining.
        */
       public Builder clearBandwidth() {
         bitField0_ = (bitField0_ & ~0x00004000);
@@ -30844,19 +39777,35 @@ public final class Mumble {
 
       private int onlinesecs_ ;
       /**
+       * <pre>
+       * Connection duration.
+       * </pre>
+       *
        * <code>optional uint32 onlinesecs = 16;</code>
+       * @return Whether the onlinesecs field is set.
        */
       public boolean hasOnlinesecs() {
-        return ((bitField0_ & 0x00008000) == 0x00008000);
+        return ((bitField0_ & 0x00008000) != 0);
       }
       /**
+       * <pre>
+       * Connection duration.
+       * </pre>
+       *
        * <code>optional uint32 onlinesecs = 16;</code>
+       * @return The onlinesecs.
        */
       public int getOnlinesecs() {
         return onlinesecs_;
       }
       /**
+       * <pre>
+       * Connection duration.
+       * </pre>
+       *
        * <code>optional uint32 onlinesecs = 16;</code>
+       * @param value The onlinesecs to set.
+       * @return This builder for chaining.
        */
       public Builder setOnlinesecs(int value) {
         bitField0_ |= 0x00008000;
@@ -30865,7 +39814,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Connection duration.
+       * </pre>
+       *
        * <code>optional uint32 onlinesecs = 16;</code>
+       * @return This builder for chaining.
        */
       public Builder clearOnlinesecs() {
         bitField0_ = (bitField0_ & ~0x00008000);
@@ -30876,19 +39830,35 @@ public final class Mumble {
 
       private int idlesecs_ ;
       /**
+       * <pre>
+       * Duration since last activity.
+       * </pre>
+       *
        * <code>optional uint32 idlesecs = 17;</code>
+       * @return Whether the idlesecs field is set.
        */
       public boolean hasIdlesecs() {
-        return ((bitField0_ & 0x00010000) == 0x00010000);
+        return ((bitField0_ & 0x00010000) != 0);
       }
       /**
+       * <pre>
+       * Duration since last activity.
+       * </pre>
+       *
        * <code>optional uint32 idlesecs = 17;</code>
+       * @return The idlesecs.
        */
       public int getIdlesecs() {
         return idlesecs_;
       }
       /**
+       * <pre>
+       * Duration since last activity.
+       * </pre>
+       *
        * <code>optional uint32 idlesecs = 17;</code>
+       * @param value The idlesecs to set.
+       * @return This builder for chaining.
        */
       public Builder setIdlesecs(int value) {
         bitField0_ |= 0x00010000;
@@ -30897,7 +39867,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * Duration since last activity.
+       * </pre>
+       *
        * <code>optional uint32 idlesecs = 17;</code>
+       * @return This builder for chaining.
        */
       public Builder clearIdlesecs() {
         bitField0_ = (bitField0_ & ~0x00010000);
@@ -30908,19 +39883,35 @@ public final class Mumble {
 
       private boolean strongCertificate_ ;
       /**
+       * <pre>
+       * True if the user has a strong certificate.
+       * </pre>
+       *
        * <code>optional bool strong_certificate = 18 [default = false];</code>
+       * @return Whether the strongCertificate field is set.
        */
       public boolean hasStrongCertificate() {
-        return ((bitField0_ & 0x00020000) == 0x00020000);
+        return ((bitField0_ & 0x00020000) != 0);
       }
       /**
+       * <pre>
+       * True if the user has a strong certificate.
+       * </pre>
+       *
        * <code>optional bool strong_certificate = 18 [default = false];</code>
+       * @return The strongCertificate.
        */
       public boolean getStrongCertificate() {
         return strongCertificate_;
       }
       /**
+       * <pre>
+       * True if the user has a strong certificate.
+       * </pre>
+       *
        * <code>optional bool strong_certificate = 18 [default = false];</code>
+       * @param value The strongCertificate to set.
+       * @return This builder for chaining.
        */
       public Builder setStrongCertificate(boolean value) {
         bitField0_ |= 0x00020000;
@@ -30929,7 +39920,12 @@ public final class Mumble {
         return this;
       }
       /**
+       * <pre>
+       * True if the user has a strong certificate.
+       * </pre>
+       *
        * <code>optional bool strong_certificate = 18 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearStrongCertificate() {
         bitField0_ = (bitField0_ & ~0x00020000);
@@ -30941,18 +39937,22 @@ public final class Mumble {
       private boolean opus_ ;
       /**
        * <code>optional bool opus = 19 [default = false];</code>
+       * @return Whether the opus field is set.
        */
       public boolean hasOpus() {
-        return ((bitField0_ & 0x00040000) == 0x00040000);
+        return ((bitField0_ & 0x00040000) != 0);
       }
       /**
        * <code>optional bool opus = 19 [default = false];</code>
+       * @return The opus.
        */
       public boolean getOpus() {
         return opus_;
       }
       /**
        * <code>optional bool opus = 19 [default = false];</code>
+       * @param value The opus to set.
+       * @return This builder for chaining.
        */
       public Builder setOpus(boolean value) {
         bitField0_ |= 0x00040000;
@@ -30962,6 +39962,7 @@ public final class Mumble {
       }
       /**
        * <code>optional bool opus = 19 [default = false];</code>
+       * @return This builder for chaining.
        */
       public Builder clearOpus() {
         bitField0_ = (bitField0_ & ~0x00040000);
@@ -30969,11 +39970,13 @@ public final class Mumble {
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
@@ -30995,11 +39998,12 @@ public final class Mumble {
 
     @java.lang.Deprecated public static final com.google.protobuf.Parser<UserStats>
         PARSER = new com.google.protobuf.AbstractParser<UserStats>() {
+      @java.lang.Override
       public UserStats parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UserStats(input, extensionRegistry);
+        return new UserStats(input, extensionRegistry);
       }
     };
 
@@ -31012,58 +40016,138 @@ public final class Mumble {
       return PARSER;
     }
 
+    @java.lang.Override
     public se.lublin.humla.protobuf.Mumble.UserStats getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
 
   }
 
-  public interface SuggestConfigOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:MumbleProto.SuggestConfig)
+  public interface RequestBlobOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:MumbleProto.RequestBlob)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     * <code>optional uint32 version = 1;</code>
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @return A list containing the sessionTexture.
      */
-    boolean hasVersion();
+    java.util.List<java.lang.Integer> getSessionTextureList();
     /**
-     * <code>optional uint32 version = 1;</code>
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @return The count of sessionTexture.
      */
-    int getVersion();
+    int getSessionTextureCount();
+    /**
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @param index The index of the element to return.
+     * @return The sessionTexture at the given index.
+     */
+    int getSessionTexture(int index);
 
     /**
-     * <code>optional bool positional = 2;</code>
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @return A list containing the sessionComment.
      */
-    boolean hasPositional();
+    java.util.List<java.lang.Integer> getSessionCommentList();
     /**
-     * <code>optional bool positional = 2;</code>
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @return The count of sessionComment.
      */
-    boolean getPositional();
+    int getSessionCommentCount();
+    /**
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @param index The index of the element to return.
+     * @return The sessionComment at the given index.
+     */
+    int getSessionComment(int index);
 
     /**
-     * <code>optional bool push_to_talk = 3;</code>
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @return A list containing the channelDescription.
      */
-    boolean hasPushToTalk();
+    java.util.List<java.lang.Integer> getChannelDescriptionList();
     /**
-     * <code>optional bool push_to_talk = 3;</code>
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @return The count of channelDescription.
      */
-    boolean getPushToTalk();
+    int getChannelDescriptionCount();
+    /**
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @param index The index of the element to return.
+     * @return The channelDescription at the given index.
+     */
+    int getChannelDescription(int index);
   }
   /**
-   * Protobuf type {@code MumbleProto.SuggestConfig}
+   * <pre>
+   * Used by the client to request binary data from the server. By default large
+   * comments or textures are not sent within standard messages but instead the
+   * hash is. If the client does not recognize the hash it may request the
+   * resource when it needs it. The client does so by sending a RequestBlob
+   * message with the correct fields filled with the user sessions or channel_ids
+   * it wants to receive. The server replies to this by sending a new
+   * UserState/ChannelState message with the resources filled even if they would
+   * normally be transmitted as hashes.
+   * </pre>
+   *
+   * Protobuf type {@code MumbleProto.RequestBlob}
    */
-  public  static final class SuggestConfig extends
+  public  static final class RequestBlob extends
       com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:MumbleProto.SuggestConfig)
-      SuggestConfigOrBuilder {
-    // Use SuggestConfig.newBuilder() to construct.
-    private SuggestConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      // @@protoc_insertion_point(message_implements:MumbleProto.RequestBlob)
+      RequestBlobOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use RequestBlob.newBuilder() to construct.
+    private RequestBlob(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
-    private SuggestConfig() {
-      version_ = 0;
-      positional_ = false;
-      pushToTalk_ = false;
+    private RequestBlob() {
+      sessionTexture_ = emptyIntList();
+      sessionComment_ = emptyIntList();
+      channelDescription_ = emptyIntList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new RequestBlob();
     }
 
     @java.lang.Override
@@ -31071,11 +40155,14 @@ public final class Mumble {
     getUnknownFields() {
       return this.unknownFields;
     }
-    private SuggestConfig(
+    private RequestBlob(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -31087,26 +40174,74 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
+            case 8: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                sessionTexture_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
               }
+              sessionTexture_.addInt(input.readUInt32());
               break;
             }
-            case 8: {
-              bitField0_ |= 0x00000001;
-              version_ = input.readUInt32();
+            case 10: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                sessionTexture_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                sessionTexture_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
               break;
             }
             case 16: {
-              bitField0_ |= 0x00000002;
-              positional_ = input.readBool();
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                sessionComment_ = newIntList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              sessionComment_.addInt(input.readUInt32());
+              break;
+            }
+            case 18: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                sessionComment_ = newIntList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                sessionComment_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
               break;
             }
             case 24: {
-              bitField0_ |= 0x00000004;
-              pushToTalk_ = input.readBool();
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                channelDescription_ = newIntList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              channelDescription_.addInt(input.readUInt32());
+              break;
+            }
+            case 26: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000004) != 0) && input.getBytesUntilLimit() > 0) {
+                channelDescription_ = newIntList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                channelDescription_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
               break;
             }
           }
@@ -31117,69 +40252,148 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          sessionTexture_.makeImmutable(); // C
+        }
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
+          sessionComment_.makeImmutable(); // C
+        }
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
+          channelDescription_.makeImmutable(); // C
+        }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
     public static final com.google.protobuf.Descriptors.Descriptor
         getDescriptor() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_fieldAccessorTable
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              se.lublin.humla.protobuf.Mumble.SuggestConfig.class, se.lublin.humla.protobuf.Mumble.SuggestConfig.Builder.class);
+              se.lublin.humla.protobuf.Mumble.RequestBlob.class, se.lublin.humla.protobuf.Mumble.RequestBlob.Builder.class);
     }
 
-    private int bitField0_;
-    public static final int VERSION_FIELD_NUMBER = 1;
-    private int version_;
+    public static final int SESSION_TEXTURE_FIELD_NUMBER = 1;
+    private com.google.protobuf.Internal.IntList sessionTexture_;
     /**
-     * <code>optional uint32 version = 1;</code>
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @return A list containing the sessionTexture.
      */
-    public boolean hasVersion() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
+    public java.util.List<java.lang.Integer>
+        getSessionTextureList() {
+      return sessionTexture_;
     }
     /**
-     * <code>optional uint32 version = 1;</code>
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @return The count of sessionTexture.
      */
-    public int getVersion() {
-      return version_;
+    public int getSessionTextureCount() {
+      return sessionTexture_.size();
+    }
+    /**
+     * <pre>
+     * sessions of the requested UserState textures.
+     * </pre>
+     *
+     * <code>repeated uint32 session_texture = 1;</code>
+     * @param index The index of the element to return.
+     * @return The sessionTexture at the given index.
+     */
+    public int getSessionTexture(int index) {
+      return sessionTexture_.getInt(index);
     }
 
-    public static final int POSITIONAL_FIELD_NUMBER = 2;
-    private boolean positional_;
+    public static final int SESSION_COMMENT_FIELD_NUMBER = 2;
+    private com.google.protobuf.Internal.IntList sessionComment_;
     /**
-     * <code>optional bool positional = 2;</code>
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @return A list containing the sessionComment.
      */
-    public boolean hasPositional() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+    public java.util.List<java.lang.Integer>
+        getSessionCommentList() {
+      return sessionComment_;
     }
     /**
-     * <code>optional bool positional = 2;</code>
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @return The count of sessionComment.
      */
-    public boolean getPositional() {
-      return positional_;
+    public int getSessionCommentCount() {
+      return sessionComment_.size();
+    }
+    /**
+     * <pre>
+     * sessions of the requested UserState comments.
+     * </pre>
+     *
+     * <code>repeated uint32 session_comment = 2;</code>
+     * @param index The index of the element to return.
+     * @return The sessionComment at the given index.
+     */
+    public int getSessionComment(int index) {
+      return sessionComment_.getInt(index);
     }
 
-    public static final int PUSH_TO_TALK_FIELD_NUMBER = 3;
-    private boolean pushToTalk_;
+    public static final int CHANNEL_DESCRIPTION_FIELD_NUMBER = 3;
+    private com.google.protobuf.Internal.IntList channelDescription_;
     /**
-     * <code>optional bool push_to_talk = 3;</code>
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @return A list containing the channelDescription.
      */
-    public boolean hasPushToTalk() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
+    public java.util.List<java.lang.Integer>
+        getChannelDescriptionList() {
+      return channelDescription_;
     }
     /**
-     * <code>optional bool push_to_talk = 3;</code>
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @return The count of channelDescription.
      */
-    public boolean getPushToTalk() {
-      return pushToTalk_;
+    public int getChannelDescriptionCount() {
+      return channelDescription_.size();
+    }
+    /**
+     * <pre>
+     * channel_ids of the requested ChannelState descriptions.
+     * </pre>
+     *
+     * <code>repeated uint32 channel_description = 3;</code>
+     * @param index The index of the element to return.
+     * @return The channelDescription at the given index.
+     */
+    public int getChannelDescription(int index) {
+      return channelDescription_.getInt(index);
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -31189,71 +40403,77 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        output.writeUInt32(1, version_);
+      for (int i = 0; i < sessionTexture_.size(); i++) {
+        output.writeUInt32(1, sessionTexture_.getInt(i));
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        output.writeBool(2, positional_);
+      for (int i = 0; i < sessionComment_.size(); i++) {
+        output.writeUInt32(2, sessionComment_.getInt(i));
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        output.writeBool(3, pushToTalk_);
+      for (int i = 0; i < channelDescription_.size(); i++) {
+        output.writeUInt32(3, channelDescription_.getInt(i));
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32Size(1, version_);
+      {
+        int dataSize = 0;
+        for (int i = 0; i < sessionTexture_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeUInt32SizeNoTag(sessionTexture_.getInt(i));
+        }
+        size += dataSize;
+        size += 1 * getSessionTextureList().size();
       }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(2, positional_);
+      {
+        int dataSize = 0;
+        for (int i = 0; i < sessionComment_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeUInt32SizeNoTag(sessionComment_.getInt(i));
+        }
+        size += dataSize;
+        size += 1 * getSessionCommentList().size();
       }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, pushToTalk_);
+      {
+        int dataSize = 0;
+        for (int i = 0; i < channelDescription_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeUInt32SizeNoTag(channelDescription_.getInt(i));
+        }
+        size += dataSize;
+        size += 1 * getChannelDescriptionList().size();
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
        return true;
       }
-      if (!(obj instanceof se.lublin.humla.protobuf.Mumble.SuggestConfig)) {
+      if (!(obj instanceof se.lublin.humla.protobuf.Mumble.RequestBlob)) {
         return super.equals(obj);
       }
-      se.lublin.humla.protobuf.Mumble.SuggestConfig other = (se.lublin.humla.protobuf.Mumble.SuggestConfig) obj;
+      se.lublin.humla.protobuf.Mumble.RequestBlob other = (se.lublin.humla.protobuf.Mumble.RequestBlob) obj;
 
-      boolean result = true;
-      result = result && (hasVersion() == other.hasVersion());
-      if (hasVersion()) {
-        result = result && (getVersion()
-            == other.getVersion());
-      }
-      result = result && (hasPositional() == other.hasPositional());
-      if (hasPositional()) {
-        result = result && (getPositional()
-            == other.getPositional());
-      }
-      result = result && (hasPushToTalk() == other.hasPushToTalk());
-      if (hasPushToTalk()) {
-        result = result && (getPushToTalk()
-            == other.getPushToTalk());
-      }
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (!getSessionTextureList()
+          .equals(other.getSessionTextureList())) return false;
+      if (!getSessionCommentList()
+          .equals(other.getSessionCommentList())) return false;
+      if (!getChannelDescriptionList()
+          .equals(other.getChannelDescriptionList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -31262,78 +40482,87 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
-      if (hasVersion()) {
-        hash = (37 * hash) + VERSION_FIELD_NUMBER;
-        hash = (53 * hash) + getVersion();
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getSessionTextureCount() > 0) {
+        hash = (37 * hash) + SESSION_TEXTURE_FIELD_NUMBER;
+        hash = (53 * hash) + getSessionTextureList().hashCode();
       }
-      if (hasPositional()) {
-        hash = (37 * hash) + POSITIONAL_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getPositional());
+      if (getSessionCommentCount() > 0) {
+        hash = (37 * hash) + SESSION_COMMENT_FIELD_NUMBER;
+        hash = (53 * hash) + getSessionCommentList().hashCode();
       }
-      if (hasPushToTalk()) {
-        hash = (37 * hash) + PUSH_TO_TALK_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getPushToTalk());
+      if (getChannelDescriptionCount() > 0) {
+        hash = (37 * hash) + CHANNEL_DESCRIPTION_FIELD_NUMBER;
+        hash = (53 * hash) + getChannelDescriptionList().hashCode();
       }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(byte[] data)
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         byte[] data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(java.io.InputStream input)
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(java.io.InputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseDelimitedFrom(java.io.InputStream input)
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseDelimitedWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseDelimitedFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseDelimitedFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -31341,13 +40570,15 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.SuggestConfig prototype) {
+    public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.RequestBlob prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -31360,25 +40591,37 @@ public final class Mumble {
       return builder;
     }
     /**
-     * Protobuf type {@code MumbleProto.SuggestConfig}
+     * <pre>
+     * Used by the client to request binary data from the server. By default large
+     * comments or textures are not sent within standard messages but instead the
+     * hash is. If the client does not recognize the hash it may request the
+     * resource when it needs it. The client does so by sending a RequestBlob
+     * message with the correct fields filled with the user sessions or channel_ids
+     * it wants to receive. The server replies to this by sending a new
+     * UserState/ChannelState message with the resources filled even if they would
+     * normally be transmitted as hashes.
+     * </pre>
+     *
+     * Protobuf type {@code MumbleProto.RequestBlob}
      */
     public static final class Builder extends
         com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
-        // @@protoc_insertion_point(builder_implements:MumbleProto.SuggestConfig)
-        se.lublin.humla.protobuf.Mumble.SuggestConfigOrBuilder {
+        // @@protoc_insertion_point(builder_implements:MumbleProto.RequestBlob)
+        se.lublin.humla.protobuf.Mumble.RequestBlobOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor
           getDescriptor() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_fieldAccessorTable
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                se.lublin.humla.protobuf.Mumble.SuggestConfig.class, se.lublin.humla.protobuf.Mumble.SuggestConfig.Builder.class);
+                se.lublin.humla.protobuf.Mumble.RequestBlob.class, se.lublin.humla.protobuf.Mumble.RequestBlob.Builder.class);
       }
 
-      // Construct using se.lublin.humla.protobuf.Mumble.SuggestConfig.newBuilder()
+      // Construct using se.lublin.humla.protobuf.Mumble.RequestBlob.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
@@ -31393,119 +40636,155 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
-        version_ = 0;
+        sessionTexture_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000001);
-        positional_ = false;
+        sessionComment_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000002);
-        pushToTalk_ = false;
+        channelDescription_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000004);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
       }
 
-      public se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstanceForType() {
-        return se.lublin.humla.protobuf.Mumble.SuggestConfig.getDefaultInstance();
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstanceForType() {
+        return se.lublin.humla.protobuf.Mumble.RequestBlob.getDefaultInstance();
       }
 
-      public se.lublin.humla.protobuf.Mumble.SuggestConfig build() {
-        se.lublin.humla.protobuf.Mumble.SuggestConfig result = buildPartial();
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.RequestBlob build() {
+        se.lublin.humla.protobuf.Mumble.RequestBlob result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
         return result;
       }
 
-      public se.lublin.humla.protobuf.Mumble.SuggestConfig buildPartial() {
-        se.lublin.humla.protobuf.Mumble.SuggestConfig result = new se.lublin.humla.protobuf.Mumble.SuggestConfig(this);
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.RequestBlob buildPartial() {
+        se.lublin.humla.protobuf.Mumble.RequestBlob result = new se.lublin.humla.protobuf.Mumble.RequestBlob(this);
         int from_bitField0_ = bitField0_;
-        int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
-          to_bitField0_ |= 0x00000001;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          sessionTexture_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000001);
         }
-        result.version_ = version_;
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
-          to_bitField0_ |= 0x00000002;
+        result.sessionTexture_ = sessionTexture_;
+        if (((bitField0_ & 0x00000002) != 0)) {
+          sessionComment_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000002);
         }
-        result.positional_ = positional_;
-        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
-          to_bitField0_ |= 0x00000004;
+        result.sessionComment_ = sessionComment_;
+        if (((bitField0_ & 0x00000004) != 0)) {
+          channelDescription_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000004);
         }
-        result.pushToTalk_ = pushToTalk_;
-        result.bitField0_ = to_bitField0_;
+        result.channelDescription_ = channelDescription_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof se.lublin.humla.protobuf.Mumble.SuggestConfig) {
-          return mergeFrom((se.lublin.humla.protobuf.Mumble.SuggestConfig)other);
+        if (other instanceof se.lublin.humla.protobuf.Mumble.RequestBlob) {
+          return mergeFrom((se.lublin.humla.protobuf.Mumble.RequestBlob)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.SuggestConfig other) {
-        if (other == se.lublin.humla.protobuf.Mumble.SuggestConfig.getDefaultInstance()) return this;
-        if (other.hasVersion()) {
-          setVersion(other.getVersion());
+      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.RequestBlob other) {
+        if (other == se.lublin.humla.protobuf.Mumble.RequestBlob.getDefaultInstance()) return this;
+        if (!other.sessionTexture_.isEmpty()) {
+          if (sessionTexture_.isEmpty()) {
+            sessionTexture_ = other.sessionTexture_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureSessionTextureIsMutable();
+            sessionTexture_.addAll(other.sessionTexture_);
+          }
+          onChanged();
         }
-        if (other.hasPositional()) {
-          setPositional(other.getPositional());
+        if (!other.sessionComment_.isEmpty()) {
+          if (sessionComment_.isEmpty()) {
+            sessionComment_ = other.sessionComment_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+          } else {
+            ensureSessionCommentIsMutable();
+            sessionComment_.addAll(other.sessionComment_);
+          }
+          onChanged();
         }
-        if (other.hasPushToTalk()) {
-          setPushToTalk(other.getPushToTalk());
+        if (!other.channelDescription_.isEmpty()) {
+          if (channelDescription_.isEmpty()) {
+            channelDescription_ = other.channelDescription_;
+            bitField0_ = (bitField0_ & ~0x00000004);
+          } else {
+            ensureChannelDescriptionIsMutable();
+            channelDescription_.addAll(other.channelDescription_);
+          }
+          onChanged();
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        se.lublin.humla.protobuf.Mumble.SuggestConfig parsedMessage = null;
+        se.lublin.humla.protobuf.Mumble.RequestBlob parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (se.lublin.humla.protobuf.Mumble.SuggestConfig) e.getUnfinishedMessage();
+          parsedMessage = (se.lublin.humla.protobuf.Mumble.RequestBlob) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -31516,208 +40795,533 @@ public final class Mumble {
       }
       private int bitField0_;
 
-      private int version_ ;
+      private com.google.protobuf.Internal.IntList sessionTexture_ = emptyIntList();
+      private void ensureSessionTextureIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          sessionTexture_ = mutableCopy(sessionTexture_);
+          bitField0_ |= 0x00000001;
+         }
+      }
       /**
-       * <code>optional uint32 version = 1;</code>
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @return A list containing the sessionTexture.
        */
-      public boolean hasVersion() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
+      public java.util.List<java.lang.Integer>
+          getSessionTextureList() {
+        return ((bitField0_ & 0x00000001) != 0) ?
+                 java.util.Collections.unmodifiableList(sessionTexture_) : sessionTexture_;
       }
       /**
-       * <code>optional uint32 version = 1;</code>
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @return The count of sessionTexture.
        */
-      public int getVersion() {
-        return version_;
+      public int getSessionTextureCount() {
+        return sessionTexture_.size();
       }
       /**
-       * <code>optional uint32 version = 1;</code>
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @param index The index of the element to return.
+       * @return The sessionTexture at the given index.
        */
-      public Builder setVersion(int value) {
-        bitField0_ |= 0x00000001;
-        version_ = value;
+      public int getSessionTexture(int index) {
+        return sessionTexture_.getInt(index);
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @param index The index to set the value at.
+       * @param value The sessionTexture to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSessionTexture(
+          int index, int value) {
+        ensureSessionTextureIsMutable();
+        sessionTexture_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
-       * <code>optional uint32 version = 1;</code>
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @param value The sessionTexture to add.
+       * @return This builder for chaining.
        */
-      public Builder clearVersion() {
+      public Builder addSessionTexture(int value) {
+        ensureSessionTextureIsMutable();
+        sessionTexture_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @param values The sessionTexture to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllSessionTexture(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureSessionTextureIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, sessionTexture_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState textures.
+       * </pre>
+       *
+       * <code>repeated uint32 session_texture = 1;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearSessionTexture() {
+        sessionTexture_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000001);
-        version_ = 0;
         onChanged();
         return this;
       }
 
-      private boolean positional_ ;
+      private com.google.protobuf.Internal.IntList sessionComment_ = emptyIntList();
+      private void ensureSessionCommentIsMutable() {
+        if (!((bitField0_ & 0x00000002) != 0)) {
+          sessionComment_ = mutableCopy(sessionComment_);
+          bitField0_ |= 0x00000002;
+         }
+      }
       /**
-       * <code>optional bool positional = 2;</code>
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @return A list containing the sessionComment.
        */
-      public boolean hasPositional() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
+      public java.util.List<java.lang.Integer>
+          getSessionCommentList() {
+        return ((bitField0_ & 0x00000002) != 0) ?
+                 java.util.Collections.unmodifiableList(sessionComment_) : sessionComment_;
       }
       /**
-       * <code>optional bool positional = 2;</code>
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @return The count of sessionComment.
        */
-      public boolean getPositional() {
-        return positional_;
+      public int getSessionCommentCount() {
+        return sessionComment_.size();
       }
       /**
-       * <code>optional bool positional = 2;</code>
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @param index The index of the element to return.
+       * @return The sessionComment at the given index.
        */
-      public Builder setPositional(boolean value) {
-        bitField0_ |= 0x00000002;
-        positional_ = value;
+      public int getSessionComment(int index) {
+        return sessionComment_.getInt(index);
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @param index The index to set the value at.
+       * @param value The sessionComment to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSessionComment(
+          int index, int value) {
+        ensureSessionCommentIsMutable();
+        sessionComment_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
-       * <code>optional bool positional = 2;</code>
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @param value The sessionComment to add.
+       * @return This builder for chaining.
        */
-      public Builder clearPositional() {
+      public Builder addSessionComment(int value) {
+        ensureSessionCommentIsMutable();
+        sessionComment_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @param values The sessionComment to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllSessionComment(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureSessionCommentIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, sessionComment_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * sessions of the requested UserState comments.
+       * </pre>
+       *
+       * <code>repeated uint32 session_comment = 2;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearSessionComment() {
+        sessionComment_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000002);
-        positional_ = false;
         onChanged();
         return this;
       }
 
-      private boolean pushToTalk_ ;
+      private com.google.protobuf.Internal.IntList channelDescription_ = emptyIntList();
+      private void ensureChannelDescriptionIsMutable() {
+        if (!((bitField0_ & 0x00000004) != 0)) {
+          channelDescription_ = mutableCopy(channelDescription_);
+          bitField0_ |= 0x00000004;
+         }
+      }
       /**
-       * <code>optional bool push_to_talk = 3;</code>
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @return A list containing the channelDescription.
        */
-      public boolean hasPushToTalk() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
+      public java.util.List<java.lang.Integer>
+          getChannelDescriptionList() {
+        return ((bitField0_ & 0x00000004) != 0) ?
+                 java.util.Collections.unmodifiableList(channelDescription_) : channelDescription_;
       }
       /**
-       * <code>optional bool push_to_talk = 3;</code>
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @return The count of channelDescription.
        */
-      public boolean getPushToTalk() {
-        return pushToTalk_;
+      public int getChannelDescriptionCount() {
+        return channelDescription_.size();
       }
       /**
-       * <code>optional bool push_to_talk = 3;</code>
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @param index The index of the element to return.
+       * @return The channelDescription at the given index.
        */
-      public Builder setPushToTalk(boolean value) {
-        bitField0_ |= 0x00000004;
-        pushToTalk_ = value;
+      public int getChannelDescription(int index) {
+        return channelDescription_.getInt(index);
+      }
+      /**
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @param index The index to set the value at.
+       * @param value The channelDescription to set.
+       * @return This builder for chaining.
+       */
+      public Builder setChannelDescription(
+          int index, int value) {
+        ensureChannelDescriptionIsMutable();
+        channelDescription_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
-       * <code>optional bool push_to_talk = 3;</code>
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @param value The channelDescription to add.
+       * @return This builder for chaining.
        */
-      public Builder clearPushToTalk() {
+      public Builder addChannelDescription(int value) {
+        ensureChannelDescriptionIsMutable();
+        channelDescription_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @param values The channelDescription to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllChannelDescription(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureChannelDescriptionIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, channelDescription_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * channel_ids of the requested ChannelState descriptions.
+       * </pre>
+       *
+       * <code>repeated uint32 channel_description = 3;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearChannelDescription() {
+        channelDescription_ = emptyIntList();
         bitField0_ = (bitField0_ & ~0x00000004);
-        pushToTalk_ = false;
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
       }
 
 
-      // @@protoc_insertion_point(builder_scope:MumbleProto.SuggestConfig)
+      // @@protoc_insertion_point(builder_scope:MumbleProto.RequestBlob)
     }
 
-    // @@protoc_insertion_point(class_scope:MumbleProto.SuggestConfig)
-    private static final se.lublin.humla.protobuf.Mumble.SuggestConfig DEFAULT_INSTANCE;
+    // @@protoc_insertion_point(class_scope:MumbleProto.RequestBlob)
+    private static final se.lublin.humla.protobuf.Mumble.RequestBlob DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.SuggestConfig();
+      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.RequestBlob();
     }
 
-    public static se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstance() {
+    public static se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    @java.lang.Deprecated public static final com.google.protobuf.Parser<SuggestConfig>
-        PARSER = new com.google.protobuf.AbstractParser<SuggestConfig>() {
-      public SuggestConfig parsePartialFrom(
+    @java.lang.Deprecated public static final com.google.protobuf.Parser<RequestBlob>
+        PARSER = new com.google.protobuf.AbstractParser<RequestBlob>() {
+      @java.lang.Override
+      public RequestBlob parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SuggestConfig(input, extensionRegistry);
+        return new RequestBlob(input, extensionRegistry);
       }
     };
 
-    public static com.google.protobuf.Parser<SuggestConfig> parser() {
+    public static com.google.protobuf.Parser<RequestBlob> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<SuggestConfig> getParserForType() {
+    public com.google.protobuf.Parser<RequestBlob> getParserForType() {
       return PARSER;
     }
 
-    public se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstanceForType() {
+    @java.lang.Override
+    public se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
 
   }
 
-  public interface RequestBlobOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:MumbleProto.RequestBlob)
+  public interface ServerConfigOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:MumbleProto.ServerConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * The maximum bandwidth the clients should use.
+     * </pre>
+     *
+     * <code>optional uint32 max_bandwidth = 1;</code>
+     * @return Whether the maxBandwidth field is set.
      */
-    java.util.List<java.lang.Integer> getSessionTextureList();
+    boolean hasMaxBandwidth();
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * The maximum bandwidth the clients should use.
+     * </pre>
+     *
+     * <code>optional uint32 max_bandwidth = 1;</code>
+     * @return The maxBandwidth.
      */
-    int getSessionTextureCount();
+    int getMaxBandwidth();
+
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return Whether the welcomeText field is set.
      */
-    int getSessionTexture(int index);
+    boolean hasWelcomeText();
+    /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return The welcomeText.
+     */
+    java.lang.String getWelcomeText();
+    /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return The bytes for welcomeText.
+     */
+    com.google.protobuf.ByteString
+        getWelcomeTextBytes();
 
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * True if the server allows HTML.
+     * </pre>
+     *
+     * <code>optional bool allow_html = 3;</code>
+     * @return Whether the allowHtml field is set.
      */
-    java.util.List<java.lang.Integer> getSessionCommentList();
+    boolean hasAllowHtml();
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * True if the server allows HTML.
+     * </pre>
+     *
+     * <code>optional bool allow_html = 3;</code>
+     * @return The allowHtml.
      */
-    int getSessionCommentCount();
+    boolean getAllowHtml();
+
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * Maximum text message length.
+     * </pre>
+     *
+     * <code>optional uint32 message_length = 4;</code>
+     * @return Whether the messageLength field is set.
      */
-    int getSessionComment(int index);
+    boolean hasMessageLength();
+    /**
+     * <pre>
+     * Maximum text message length.
+     * </pre>
+     *
+     * <code>optional uint32 message_length = 4;</code>
+     * @return The messageLength.
+     */
+    int getMessageLength();
 
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * Maximum image message length.
+     * </pre>
+     *
+     * <code>optional uint32 image_message_length = 5;</code>
+     * @return Whether the imageMessageLength field is set.
      */
-    java.util.List<java.lang.Integer> getChannelDescriptionList();
+    boolean hasImageMessageLength();
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * Maximum image message length.
+     * </pre>
+     *
+     * <code>optional uint32 image_message_length = 5;</code>
+     * @return The imageMessageLength.
      */
-    int getChannelDescriptionCount();
+    int getImageMessageLength();
+
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * The maximum number of users allowed on the server.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 6;</code>
+     * @return Whether the maxUsers field is set.
      */
-    int getChannelDescription(int index);
+    boolean hasMaxUsers();
+    /**
+     * <pre>
+     * The maximum number of users allowed on the server.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 6;</code>
+     * @return The maxUsers.
+     */
+    int getMaxUsers();
   }
   /**
-   * Protobuf type {@code MumbleProto.RequestBlob}
+   * <pre>
+   * Sent by the server when it informs the clients on server configuration
+   * details.
+   * </pre>
+   *
+   * Protobuf type {@code MumbleProto.ServerConfig}
    */
-  public  static final class RequestBlob extends
+  public  static final class ServerConfig extends
       com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:MumbleProto.RequestBlob)
-      RequestBlobOrBuilder {
-    // Use RequestBlob.newBuilder() to construct.
-    private RequestBlob(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      // @@protoc_insertion_point(message_implements:MumbleProto.ServerConfig)
+      ServerConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use ServerConfig.newBuilder() to construct.
+    private ServerConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
-    private RequestBlob() {
-      sessionTexture_ = java.util.Collections.emptyList();
-      sessionComment_ = java.util.Collections.emptyList();
-      channelDescription_ = java.util.Collections.emptyList();
+    private ServerConfig() {
+      welcomeText_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ServerConfig();
     }
 
     @java.lang.Override
@@ -31725,11 +41329,14 @@ public final class Mumble {
     getUnknownFields() {
       return this.unknownFields;
     }
-    private RequestBlob(
+    private ServerConfig(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
@@ -31741,74 +41348,42 @@ public final class Mumble {
             case 0:
               done = true;
               break;
-            default: {
-              if (!parseUnknownField(input, unknownFields,
-                                     extensionRegistry, tag)) {
-                done = true;
-              }
+            case 8: {
+              bitField0_ |= 0x00000001;
+              maxBandwidth_ = input.readUInt32();
               break;
             }
-            case 8: {
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-                sessionTexture_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              sessionTexture_.add(input.readUInt32());
+            case 18: {
+              com.google.protobuf.ByteString bs = input.readBytes();
+              bitField0_ |= 0x00000002;
+              welcomeText_ = bs;
               break;
             }
-            case 10: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001) && input.getBytesUntilLimit() > 0) {
-                sessionTexture_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                sessionTexture_.add(input.readUInt32());
-              }
-              input.popLimit(limit);
+            case 24: {
+              bitField0_ |= 0x00000004;
+              allowHtml_ = input.readBool();
               break;
             }
-            case 16: {
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-                sessionComment_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              sessionComment_.add(input.readUInt32());
+            case 32: {
+              bitField0_ |= 0x00000008;
+              messageLength_ = input.readUInt32();
               break;
             }
-            case 18: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002) && input.getBytesUntilLimit() > 0) {
-                sessionComment_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                sessionComment_.add(input.readUInt32());
-              }
-              input.popLimit(limit);
+            case 40: {
+              bitField0_ |= 0x00000010;
+              imageMessageLength_ = input.readUInt32();
               break;
             }
-            case 24: {
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-                channelDescription_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              channelDescription_.add(input.readUInt32());
+            case 48: {
+              bitField0_ |= 0x00000020;
+              maxUsers_ = input.readUInt32();
               break;
             }
-            case 26: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004) && input.getBytesUntilLimit() > 0) {
-                channelDescription_ = new java.util.ArrayList<java.lang.Integer>();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                channelDescription_.add(input.readUInt32());
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
-              input.popLimit(limit);
               break;
             }
           }
@@ -31819,98 +41394,208 @@ public final class Mumble {
         throw new com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-          sessionTexture_ = java.util.Collections.unmodifiableList(sessionTexture_);
-        }
-        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-          sessionComment_ = java.util.Collections.unmodifiableList(sessionComment_);
-        }
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-          channelDescription_ = java.util.Collections.unmodifiableList(channelDescription_);
-        }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
     public static final com.google.protobuf.Descriptors.Descriptor
         getDescriptor() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_descriptor;
     }
 
+    @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_fieldAccessorTable
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              se.lublin.humla.protobuf.Mumble.RequestBlob.class, se.lublin.humla.protobuf.Mumble.RequestBlob.Builder.class);
+              se.lublin.humla.protobuf.Mumble.ServerConfig.class, se.lublin.humla.protobuf.Mumble.ServerConfig.Builder.class);
     }
 
-    public static final int SESSION_TEXTURE_FIELD_NUMBER = 1;
-    private java.util.List<java.lang.Integer> sessionTexture_;
+    private int bitField0_;
+    public static final int MAX_BANDWIDTH_FIELD_NUMBER = 1;
+    private int maxBandwidth_;
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * The maximum bandwidth the clients should use.
+     * </pre>
+     *
+     * <code>optional uint32 max_bandwidth = 1;</code>
+     * @return Whether the maxBandwidth field is set.
      */
-    public java.util.List<java.lang.Integer>
-        getSessionTextureList() {
-      return sessionTexture_;
+    public boolean hasMaxBandwidth() {
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * The maximum bandwidth the clients should use.
+     * </pre>
+     *
+     * <code>optional uint32 max_bandwidth = 1;</code>
+     * @return The maxBandwidth.
      */
-    public int getSessionTextureCount() {
-      return sessionTexture_.size();
+    public int getMaxBandwidth() {
+      return maxBandwidth_;
     }
+
+    public static final int WELCOME_TEXT_FIELD_NUMBER = 2;
+    private volatile java.lang.Object welcomeText_;
     /**
-     * <code>repeated uint32 session_texture = 1;</code>
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return Whether the welcomeText field is set.
      */
-    public int getSessionTexture(int index) {
-      return sessionTexture_.get(index);
+    public boolean hasWelcomeText() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return The welcomeText.
+     */
+    public java.lang.String getWelcomeText() {
+      java.lang.Object ref = welcomeText_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (bs.isValidUtf8()) {
+          welcomeText_ = s;
+        }
+        return s;
+      }
+    }
+    /**
+     * <pre>
+     * Server welcome text.
+     * </pre>
+     *
+     * <code>optional string welcome_text = 2;</code>
+     * @return The bytes for welcomeText.
+     */
+    public com.google.protobuf.ByteString
+        getWelcomeTextBytes() {
+      java.lang.Object ref = welcomeText_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        welcomeText_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
     }
 
-    public static final int SESSION_COMMENT_FIELD_NUMBER = 2;
-    private java.util.List<java.lang.Integer> sessionComment_;
+    public static final int ALLOW_HTML_FIELD_NUMBER = 3;
+    private boolean allowHtml_;
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * True if the server allows HTML.
+     * </pre>
+     *
+     * <code>optional bool allow_html = 3;</code>
+     * @return Whether the allowHtml field is set.
      */
-    public java.util.List<java.lang.Integer>
-        getSessionCommentList() {
-      return sessionComment_;
+    public boolean hasAllowHtml() {
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * True if the server allows HTML.
+     * </pre>
+     *
+     * <code>optional bool allow_html = 3;</code>
+     * @return The allowHtml.
      */
-    public int getSessionCommentCount() {
-      return sessionComment_.size();
+    public boolean getAllowHtml() {
+      return allowHtml_;
     }
+
+    public static final int MESSAGE_LENGTH_FIELD_NUMBER = 4;
+    private int messageLength_;
     /**
-     * <code>repeated uint32 session_comment = 2;</code>
+     * <pre>
+     * Maximum text message length.
+     * </pre>
+     *
+     * <code>optional uint32 message_length = 4;</code>
+     * @return Whether the messageLength field is set.
      */
-    public int getSessionComment(int index) {
-      return sessionComment_.get(index);
+    public boolean hasMessageLength() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     * <pre>
+     * Maximum text message length.
+     * </pre>
+     *
+     * <code>optional uint32 message_length = 4;</code>
+     * @return The messageLength.
+     */
+    public int getMessageLength() {
+      return messageLength_;
     }
 
-    public static final int CHANNEL_DESCRIPTION_FIELD_NUMBER = 3;
-    private java.util.List<java.lang.Integer> channelDescription_;
+    public static final int IMAGE_MESSAGE_LENGTH_FIELD_NUMBER = 5;
+    private int imageMessageLength_;
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * Maximum image message length.
+     * </pre>
+     *
+     * <code>optional uint32 image_message_length = 5;</code>
+     * @return Whether the imageMessageLength field is set.
      */
-    public java.util.List<java.lang.Integer>
-        getChannelDescriptionList() {
-      return channelDescription_;
+    public boolean hasImageMessageLength() {
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * Maximum image message length.
+     * </pre>
+     *
+     * <code>optional uint32 image_message_length = 5;</code>
+     * @return The imageMessageLength.
      */
-    public int getChannelDescriptionCount() {
-      return channelDescription_.size();
+    public int getImageMessageLength() {
+      return imageMessageLength_;
     }
+
+    public static final int MAX_USERS_FIELD_NUMBER = 6;
+    private int maxUsers_;
     /**
-     * <code>repeated uint32 channel_description = 3;</code>
+     * <pre>
+     * The maximum number of users allowed on the server.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 6;</code>
+     * @return Whether the maxUsers field is set.
      */
-    public int getChannelDescription(int index) {
-      return channelDescription_.get(index);
+    public boolean hasMaxUsers() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     * <pre>
+     * The maximum number of users allowed on the server.
+     * </pre>
+     *
+     * <code>optional uint32 max_users = 6;</code>
+     * @return The maxUsers.
+     */
+    public int getMaxUsers() {
+      return maxUsers_;
     }
 
     private byte memoizedIsInitialized = -1;
+    @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized == 1) return true;
@@ -31920,77 +41605,106 @@ public final class Mumble {
       return true;
     }
 
+    @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
-      for (int i = 0; i < sessionTexture_.size(); i++) {
-        output.writeUInt32(1, sessionTexture_.get(i));
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeUInt32(1, maxBandwidth_);
       }
-      for (int i = 0; i < sessionComment_.size(); i++) {
-        output.writeUInt32(2, sessionComment_.get(i));
+      if (((bitField0_ & 0x00000002) != 0)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, welcomeText_);
       }
-      for (int i = 0; i < channelDescription_.size(); i++) {
-        output.writeUInt32(3, channelDescription_.get(i));
+      if (((bitField0_ & 0x00000004) != 0)) {
+        output.writeBool(3, allowHtml_);
+      }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        output.writeUInt32(4, messageLength_);
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        output.writeUInt32(5, imageMessageLength_);
+      }
+      if (((bitField0_ & 0x00000020) != 0)) {
+        output.writeUInt32(6, maxUsers_);
       }
       unknownFields.writeTo(output);
     }
 
+    @java.lang.Override
     public int getSerializedSize() {
       int size = memoizedSize;
       if (size != -1) return size;
 
       size = 0;
-      {
-        int dataSize = 0;
-        for (int i = 0; i < sessionTexture_.size(); i++) {
-          dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(sessionTexture_.get(i));
-        }
-        size += dataSize;
-        size += 1 * getSessionTextureList().size();
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(1, maxBandwidth_);
       }
-      {
-        int dataSize = 0;
-        for (int i = 0; i < sessionComment_.size(); i++) {
-          dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(sessionComment_.get(i));
-        }
-        size += dataSize;
-        size += 1 * getSessionCommentList().size();
+      if (((bitField0_ & 0x00000002) != 0)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, welcomeText_);
       }
-      {
-        int dataSize = 0;
-        for (int i = 0; i < channelDescription_.size(); i++) {
-          dataSize += com.google.protobuf.CodedOutputStream
-            .computeUInt32SizeNoTag(channelDescription_.get(i));
-        }
-        size += dataSize;
-        size += 1 * getChannelDescriptionList().size();
+      if (((bitField0_ & 0x00000004) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, allowHtml_);
+      }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(4, messageLength_);
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(5, imageMessageLength_);
+      }
+      if (((bitField0_ & 0x00000020) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(6, maxUsers_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
     }
 
-    private static final long serialVersionUID = 0L;
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
        return true;
       }
-      if (!(obj instanceof se.lublin.humla.protobuf.Mumble.RequestBlob)) {
+      if (!(obj instanceof se.lublin.humla.protobuf.Mumble.ServerConfig)) {
         return super.equals(obj);
       }
-      se.lublin.humla.protobuf.Mumble.RequestBlob other = (se.lublin.humla.protobuf.Mumble.RequestBlob) obj;
+      se.lublin.humla.protobuf.Mumble.ServerConfig other = (se.lublin.humla.protobuf.Mumble.ServerConfig) obj;
 
-      boolean result = true;
-      result = result && getSessionTextureList()
-          .equals(other.getSessionTextureList());
-      result = result && getSessionCommentList()
-          .equals(other.getSessionCommentList());
-      result = result && getChannelDescriptionList()
-          .equals(other.getChannelDescriptionList());
-      result = result && unknownFields.equals(other.unknownFields);
-      return result;
+      if (hasMaxBandwidth() != other.hasMaxBandwidth()) return false;
+      if (hasMaxBandwidth()) {
+        if (getMaxBandwidth()
+            != other.getMaxBandwidth()) return false;
+      }
+      if (hasWelcomeText() != other.hasWelcomeText()) return false;
+      if (hasWelcomeText()) {
+        if (!getWelcomeText()
+            .equals(other.getWelcomeText())) return false;
+      }
+      if (hasAllowHtml() != other.hasAllowHtml()) return false;
+      if (hasAllowHtml()) {
+        if (getAllowHtml()
+            != other.getAllowHtml()) return false;
+      }
+      if (hasMessageLength() != other.hasMessageLength()) return false;
+      if (hasMessageLength()) {
+        if (getMessageLength()
+            != other.getMessageLength()) return false;
+      }
+      if (hasImageMessageLength() != other.hasImageMessageLength()) return false;
+      if (hasImageMessageLength()) {
+        if (getImageMessageLength()
+            != other.getImageMessageLength()) return false;
+      }
+      if (hasMaxUsers() != other.hasMaxUsers()) return false;
+      if (hasMaxUsers()) {
+        if (getMaxUsers()
+            != other.getMaxUsers()) return false;
+      }
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
     }
 
     @java.lang.Override
@@ -31999,76 +41713,100 @@ public final class Mumble {
         return memoizedHashCode;
       }
       int hash = 41;
-      hash = (19 * hash) + getDescriptorForType().hashCode();
-      if (getSessionTextureCount() > 0) {
-        hash = (37 * hash) + SESSION_TEXTURE_FIELD_NUMBER;
-        hash = (53 * hash) + getSessionTextureList().hashCode();
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasMaxBandwidth()) {
+        hash = (37 * hash) + MAX_BANDWIDTH_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxBandwidth();
       }
-      if (getSessionCommentCount() > 0) {
-        hash = (37 * hash) + SESSION_COMMENT_FIELD_NUMBER;
-        hash = (53 * hash) + getSessionCommentList().hashCode();
+      if (hasWelcomeText()) {
+        hash = (37 * hash) + WELCOME_TEXT_FIELD_NUMBER;
+        hash = (53 * hash) + getWelcomeText().hashCode();
       }
-      if (getChannelDescriptionCount() > 0) {
-        hash = (37 * hash) + CHANNEL_DESCRIPTION_FIELD_NUMBER;
-        hash = (53 * hash) + getChannelDescriptionList().hashCode();
+      if (hasAllowHtml()) {
+        hash = (37 * hash) + ALLOW_HTML_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+            getAllowHtml());
+      }
+      if (hasMessageLength()) {
+        hash = (37 * hash) + MESSAGE_LENGTH_FIELD_NUMBER;
+        hash = (53 * hash) + getMessageLength();
+      }
+      if (hasImageMessageLength()) {
+        hash = (37 * hash) + IMAGE_MESSAGE_LENGTH_FIELD_NUMBER;
+        hash = (53 * hash) + getImageMessageLength();
+      }
+      if (hasMaxUsers()) {
+        hash = (37 * hash) + MAX_USERS_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxUsers();
       }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(byte[] data)
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         byte[] data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(java.io.InputStream input)
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(java.io.InputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseDelimitedFrom(java.io.InputStream input)
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseDelimitedWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseDelimitedFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseDelimitedFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3
           .parseWithIOException(PARSER, input);
     }
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob parseFrom(
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -32076,13 +41814,15 @@ public final class Mumble {
           .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
+    @java.lang.Override
     public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.RequestBlob prototype) {
+    public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.ServerConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+    @java.lang.Override
     public Builder toBuilder() {
       return this == DEFAULT_INSTANCE
           ? new Builder() : new Builder().mergeFrom(this);
@@ -32095,25 +41835,31 @@ public final class Mumble {
       return builder;
     }
     /**
-     * Protobuf type {@code MumbleProto.RequestBlob}
+     * <pre>
+     * Sent by the server when it informs the clients on server configuration
+     * details.
+     * </pre>
+     *
+     * Protobuf type {@code MumbleProto.ServerConfig}
      */
     public static final class Builder extends
         com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
-        // @@protoc_insertion_point(builder_implements:MumbleProto.RequestBlob)
-        se.lublin.humla.protobuf.Mumble.RequestBlobOrBuilder {
+        // @@protoc_insertion_point(builder_implements:MumbleProto.ServerConfig)
+        se.lublin.humla.protobuf.Mumble.ServerConfigOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor
           getDescriptor() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_descriptor;
       }
 
+      @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_fieldAccessorTable
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                se.lublin.humla.protobuf.Mumble.RequestBlob.class, se.lublin.humla.protobuf.Mumble.RequestBlob.Builder.class);
+                se.lublin.humla.protobuf.Mumble.ServerConfig.class, se.lublin.humla.protobuf.Mumble.ServerConfig.Builder.class);
       }
 
-      // Construct using se.lublin.humla.protobuf.Mumble.RequestBlob.newBuilder()
+      // Construct using se.lublin.humla.protobuf.Mumble.ServerConfig.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
@@ -32128,141 +41874,162 @@ public final class Mumble {
                 .alwaysUseFieldBuilders) {
         }
       }
+      @java.lang.Override
       public Builder clear() {
         super.clear();
-        sessionTexture_ = java.util.Collections.emptyList();
+        maxBandwidth_ = 0;
         bitField0_ = (bitField0_ & ~0x00000001);
-        sessionComment_ = java.util.Collections.emptyList();
+        welcomeText_ = "";
         bitField0_ = (bitField0_ & ~0x00000002);
-        channelDescription_ = java.util.Collections.emptyList();
+        allowHtml_ = false;
         bitField0_ = (bitField0_ & ~0x00000004);
+        messageLength_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000008);
+        imageMessageLength_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000010);
+        maxUsers_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000020);
         return this;
       }
 
+      @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
-        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_RequestBlob_descriptor;
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_ServerConfig_descriptor;
       }
 
-      public se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstanceForType() {
-        return se.lublin.humla.protobuf.Mumble.RequestBlob.getDefaultInstance();
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstanceForType() {
+        return se.lublin.humla.protobuf.Mumble.ServerConfig.getDefaultInstance();
       }
 
-      public se.lublin.humla.protobuf.Mumble.RequestBlob build() {
-        se.lublin.humla.protobuf.Mumble.RequestBlob result = buildPartial();
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.ServerConfig build() {
+        se.lublin.humla.protobuf.Mumble.ServerConfig result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
         return result;
       }
 
-      public se.lublin.humla.protobuf.Mumble.RequestBlob buildPartial() {
-        se.lublin.humla.protobuf.Mumble.RequestBlob result = new se.lublin.humla.protobuf.Mumble.RequestBlob(this);
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.ServerConfig buildPartial() {
+        se.lublin.humla.protobuf.Mumble.ServerConfig result = new se.lublin.humla.protobuf.Mumble.ServerConfig(this);
         int from_bitField0_ = bitField0_;
-        if (((bitField0_ & 0x00000001) == 0x00000001)) {
-          sessionTexture_ = java.util.Collections.unmodifiableList(sessionTexture_);
-          bitField0_ = (bitField0_ & ~0x00000001);
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.maxBandwidth_ = maxBandwidth_;
+          to_bitField0_ |= 0x00000001;
         }
-        result.sessionTexture_ = sessionTexture_;
-        if (((bitField0_ & 0x00000002) == 0x00000002)) {
-          sessionComment_ = java.util.Collections.unmodifiableList(sessionComment_);
-          bitField0_ = (bitField0_ & ~0x00000002);
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          to_bitField0_ |= 0x00000002;
         }
-        result.sessionComment_ = sessionComment_;
-        if (((bitField0_ & 0x00000004) == 0x00000004)) {
-          channelDescription_ = java.util.Collections.unmodifiableList(channelDescription_);
-          bitField0_ = (bitField0_ & ~0x00000004);
+        result.welcomeText_ = welcomeText_;
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.allowHtml_ = allowHtml_;
+          to_bitField0_ |= 0x00000004;
         }
-        result.channelDescription_ = channelDescription_;
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.messageLength_ = messageLength_;
+          to_bitField0_ |= 0x00000008;
+        }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.imageMessageLength_ = imageMessageLength_;
+          to_bitField0_ |= 0x00000010;
+        }
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.maxUsers_ = maxUsers_;
+          to_bitField0_ |= 0x00000020;
+        }
+        result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
+      @java.lang.Override
       public Builder clone() {
-        return (Builder) super.clone();
+        return super.clone();
       }
+      @java.lang.Override
       public Builder setField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.setField(field, value);
+          java.lang.Object value) {
+        return super.setField(field, value);
       }
+      @java.lang.Override
       public Builder clearField(
           com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return (Builder) super.clearField(field);
+        return super.clearField(field);
       }
+      @java.lang.Override
       public Builder clearOneof(
           com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return (Builder) super.clearOneof(oneof);
+        return super.clearOneof(oneof);
       }
+      @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, Object value) {
-        return (Builder) super.setRepeatedField(field, index, value);
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
       }
+      @java.lang.Override
       public Builder addRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          Object value) {
-        return (Builder) super.addRepeatedField(field, value);
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
       }
+      @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof se.lublin.humla.protobuf.Mumble.RequestBlob) {
-          return mergeFrom((se.lublin.humla.protobuf.Mumble.RequestBlob)other);
+        if (other instanceof se.lublin.humla.protobuf.Mumble.ServerConfig) {
+          return mergeFrom((se.lublin.humla.protobuf.Mumble.ServerConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.RequestBlob other) {
-        if (other == se.lublin.humla.protobuf.Mumble.RequestBlob.getDefaultInstance()) return this;
-        if (!other.sessionTexture_.isEmpty()) {
-          if (sessionTexture_.isEmpty()) {
-            sessionTexture_ = other.sessionTexture_;
-            bitField0_ = (bitField0_ & ~0x00000001);
-          } else {
-            ensureSessionTextureIsMutable();
-            sessionTexture_.addAll(other.sessionTexture_);
-          }
-          onChanged();
+      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.ServerConfig other) {
+        if (other == se.lublin.humla.protobuf.Mumble.ServerConfig.getDefaultInstance()) return this;
+        if (other.hasMaxBandwidth()) {
+          setMaxBandwidth(other.getMaxBandwidth());
         }
-        if (!other.sessionComment_.isEmpty()) {
-          if (sessionComment_.isEmpty()) {
-            sessionComment_ = other.sessionComment_;
-            bitField0_ = (bitField0_ & ~0x00000002);
-          } else {
-            ensureSessionCommentIsMutable();
-            sessionComment_.addAll(other.sessionComment_);
-          }
+        if (other.hasWelcomeText()) {
+          bitField0_ |= 0x00000002;
+          welcomeText_ = other.welcomeText_;
           onChanged();
         }
-        if (!other.channelDescription_.isEmpty()) {
-          if (channelDescription_.isEmpty()) {
-            channelDescription_ = other.channelDescription_;
-            bitField0_ = (bitField0_ & ~0x00000004);
-          } else {
-            ensureChannelDescriptionIsMutable();
-            channelDescription_.addAll(other.channelDescription_);
-          }
-          onChanged();
+        if (other.hasAllowHtml()) {
+          setAllowHtml(other.getAllowHtml());
+        }
+        if (other.hasMessageLength()) {
+          setMessageLength(other.getMessageLength());
+        }
+        if (other.hasImageMessageLength()) {
+          setImageMessageLength(other.getImageMessageLength());
+        }
+        if (other.hasMaxUsers()) {
+          setMaxUsers(other.getMaxUsers());
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
       }
 
+      @java.lang.Override
       public final boolean isInitialized() {
         return true;
       }
 
+      @java.lang.Override
       public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        se.lublin.humla.protobuf.Mumble.RequestBlob parsedMessage = null;
+        se.lublin.humla.protobuf.Mumble.ServerConfig parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (se.lublin.humla.protobuf.Mumble.RequestBlob) e.getUnfinishedMessage();
+          parsedMessage = (se.lublin.humla.protobuf.Mumble.ServerConfig) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -32273,247 +42040,1251 @@ public final class Mumble {
       }
       private int bitField0_;
 
-      private java.util.List<java.lang.Integer> sessionTexture_ = java.util.Collections.emptyList();
-      private void ensureSessionTextureIsMutable() {
-        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-          sessionTexture_ = new java.util.ArrayList<java.lang.Integer>(sessionTexture_);
-          bitField0_ |= 0x00000001;
-         }
+      private int maxBandwidth_ ;
+      /**
+       * <pre>
+       * The maximum bandwidth the clients should use.
+       * </pre>
+       *
+       * <code>optional uint32 max_bandwidth = 1;</code>
+       * @return Whether the maxBandwidth field is set.
+       */
+      public boolean hasMaxBandwidth() {
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * The maximum bandwidth the clients should use.
+       * </pre>
+       *
+       * <code>optional uint32 max_bandwidth = 1;</code>
+       * @return The maxBandwidth.
        */
-      public java.util.List<java.lang.Integer>
-          getSessionTextureList() {
-        return java.util.Collections.unmodifiableList(sessionTexture_);
+      public int getMaxBandwidth() {
+        return maxBandwidth_;
       }
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * The maximum bandwidth the clients should use.
+       * </pre>
+       *
+       * <code>optional uint32 max_bandwidth = 1;</code>
+       * @param value The maxBandwidth to set.
+       * @return This builder for chaining.
        */
-      public int getSessionTextureCount() {
-        return sessionTexture_.size();
+      public Builder setMaxBandwidth(int value) {
+        bitField0_ |= 0x00000001;
+        maxBandwidth_ = value;
+        onChanged();
+        return this;
       }
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * The maximum bandwidth the clients should use.
+       * </pre>
+       *
+       * <code>optional uint32 max_bandwidth = 1;</code>
+       * @return This builder for chaining.
        */
-      public int getSessionTexture(int index) {
-        return sessionTexture_.get(index);
+      public Builder clearMaxBandwidth() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        maxBandwidth_ = 0;
+        onChanged();
+        return this;
       }
+
+      private java.lang.Object welcomeText_ = "";
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @return Whether the welcomeText field is set.
        */
-      public Builder setSessionTexture(
-          int index, int value) {
-        ensureSessionTextureIsMutable();
-        sessionTexture_.set(index, value);
+      public boolean hasWelcomeText() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @return The welcomeText.
+       */
+      public java.lang.String getWelcomeText() {
+        java.lang.Object ref = welcomeText_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          if (bs.isValidUtf8()) {
+            welcomeText_ = s;
+          }
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @return The bytes for welcomeText.
+       */
+      public com.google.protobuf.ByteString
+          getWelcomeTextBytes() {
+        java.lang.Object ref = welcomeText_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          welcomeText_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @param value The welcomeText to set.
+       * @return This builder for chaining.
+       */
+      public Builder setWelcomeText(
+          java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000002;
+        welcomeText_ = value;
         onChanged();
         return this;
       }
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @return This builder for chaining.
        */
-      public Builder addSessionTexture(int value) {
-        ensureSessionTextureIsMutable();
-        sessionTexture_.add(value);
+      public Builder clearWelcomeText() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        welcomeText_ = getDefaultInstance().getWelcomeText();
         onChanged();
         return this;
       }
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * Server welcome text.
+       * </pre>
+       *
+       * <code>optional string welcome_text = 2;</code>
+       * @param value The bytes for welcomeText to set.
+       * @return This builder for chaining.
        */
-      public Builder addAllSessionTexture(
-          java.lang.Iterable<? extends java.lang.Integer> values) {
-        ensureSessionTextureIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, sessionTexture_);
+      public Builder setWelcomeTextBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000002;
+        welcomeText_ = value;
         onChanged();
         return this;
       }
+
+      private boolean allowHtml_ ;
       /**
-       * <code>repeated uint32 session_texture = 1;</code>
+       * <pre>
+       * True if the server allows HTML.
+       * </pre>
+       *
+       * <code>optional bool allow_html = 3;</code>
+       * @return Whether the allowHtml field is set.
        */
-      public Builder clearSessionTexture() {
-        sessionTexture_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      public boolean hasAllowHtml() {
+        return ((bitField0_ & 0x00000004) != 0);
+      }
+      /**
+       * <pre>
+       * True if the server allows HTML.
+       * </pre>
+       *
+       * <code>optional bool allow_html = 3;</code>
+       * @return The allowHtml.
+       */
+      public boolean getAllowHtml() {
+        return allowHtml_;
+      }
+      /**
+       * <pre>
+       * True if the server allows HTML.
+       * </pre>
+       *
+       * <code>optional bool allow_html = 3;</code>
+       * @param value The allowHtml to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAllowHtml(boolean value) {
+        bitField0_ |= 0x00000004;
+        allowHtml_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * True if the server allows HTML.
+       * </pre>
+       *
+       * <code>optional bool allow_html = 3;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearAllowHtml() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        allowHtml_ = false;
         onChanged();
         return this;
       }
 
-      private java.util.List<java.lang.Integer> sessionComment_ = java.util.Collections.emptyList();
-      private void ensureSessionCommentIsMutable() {
-        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
-          sessionComment_ = new java.util.ArrayList<java.lang.Integer>(sessionComment_);
-          bitField0_ |= 0x00000002;
-         }
+      private int messageLength_ ;
+      /**
+       * <pre>
+       * Maximum text message length.
+       * </pre>
+       *
+       * <code>optional uint32 message_length = 4;</code>
+       * @return Whether the messageLength field is set.
+       */
+      public boolean hasMessageLength() {
+        return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * Maximum text message length.
+       * </pre>
+       *
+       * <code>optional uint32 message_length = 4;</code>
+       * @return The messageLength.
        */
-      public java.util.List<java.lang.Integer>
-          getSessionCommentList() {
-        return java.util.Collections.unmodifiableList(sessionComment_);
+      public int getMessageLength() {
+        return messageLength_;
       }
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * Maximum text message length.
+       * </pre>
+       *
+       * <code>optional uint32 message_length = 4;</code>
+       * @param value The messageLength to set.
+       * @return This builder for chaining.
        */
-      public int getSessionCommentCount() {
-        return sessionComment_.size();
+      public Builder setMessageLength(int value) {
+        bitField0_ |= 0x00000008;
+        messageLength_ = value;
+        onChanged();
+        return this;
       }
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * Maximum text message length.
+       * </pre>
+       *
+       * <code>optional uint32 message_length = 4;</code>
+       * @return This builder for chaining.
        */
-      public int getSessionComment(int index) {
-        return sessionComment_.get(index);
+      public Builder clearMessageLength() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        messageLength_ = 0;
+        onChanged();
+        return this;
       }
+
+      private int imageMessageLength_ ;
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * Maximum image message length.
+       * </pre>
+       *
+       * <code>optional uint32 image_message_length = 5;</code>
+       * @return Whether the imageMessageLength field is set.
        */
-      public Builder setSessionComment(
-          int index, int value) {
-        ensureSessionCommentIsMutable();
-        sessionComment_.set(index, value);
+      public boolean hasImageMessageLength() {
+        return ((bitField0_ & 0x00000010) != 0);
+      }
+      /**
+       * <pre>
+       * Maximum image message length.
+       * </pre>
+       *
+       * <code>optional uint32 image_message_length = 5;</code>
+       * @return The imageMessageLength.
+       */
+      public int getImageMessageLength() {
+        return imageMessageLength_;
+      }
+      /**
+       * <pre>
+       * Maximum image message length.
+       * </pre>
+       *
+       * <code>optional uint32 image_message_length = 5;</code>
+       * @param value The imageMessageLength to set.
+       * @return This builder for chaining.
+       */
+      public Builder setImageMessageLength(int value) {
+        bitField0_ |= 0x00000010;
+        imageMessageLength_ = value;
         onChanged();
         return this;
       }
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * Maximum image message length.
+       * </pre>
+       *
+       * <code>optional uint32 image_message_length = 5;</code>
+       * @return This builder for chaining.
        */
-      public Builder addSessionComment(int value) {
-        ensureSessionCommentIsMutable();
-        sessionComment_.add(value);
+      public Builder clearImageMessageLength() {
+        bitField0_ = (bitField0_ & ~0x00000010);
+        imageMessageLength_ = 0;
         onChanged();
         return this;
       }
+
+      private int maxUsers_ ;
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * The maximum number of users allowed on the server.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 6;</code>
+       * @return Whether the maxUsers field is set.
        */
-      public Builder addAllSessionComment(
-          java.lang.Iterable<? extends java.lang.Integer> values) {
-        ensureSessionCommentIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, sessionComment_);
+      public boolean hasMaxUsers() {
+        return ((bitField0_ & 0x00000020) != 0);
+      }
+      /**
+       * <pre>
+       * The maximum number of users allowed on the server.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 6;</code>
+       * @return The maxUsers.
+       */
+      public int getMaxUsers() {
+        return maxUsers_;
+      }
+      /**
+       * <pre>
+       * The maximum number of users allowed on the server.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 6;</code>
+       * @param value The maxUsers to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMaxUsers(int value) {
+        bitField0_ |= 0x00000020;
+        maxUsers_ = value;
         onChanged();
         return this;
       }
       /**
-       * <code>repeated uint32 session_comment = 2;</code>
+       * <pre>
+       * The maximum number of users allowed on the server.
+       * </pre>
+       *
+       * <code>optional uint32 max_users = 6;</code>
+       * @return This builder for chaining.
        */
-      public Builder clearSessionComment() {
-        sessionComment_ = java.util.Collections.emptyList();
+      public Builder clearMaxUsers() {
+        bitField0_ = (bitField0_ & ~0x00000020);
+        maxUsers_ = 0;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:MumbleProto.ServerConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:MumbleProto.ServerConfig)
+    private static final se.lublin.humla.protobuf.Mumble.ServerConfig DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.ServerConfig();
+    }
+
+    public static se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    @java.lang.Deprecated public static final com.google.protobuf.Parser<ServerConfig>
+        PARSER = new com.google.protobuf.AbstractParser<ServerConfig>() {
+      @java.lang.Override
+      public ServerConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new ServerConfig(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<ServerConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ServerConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public se.lublin.humla.protobuf.Mumble.ServerConfig getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface SuggestConfigOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:MumbleProto.SuggestConfig)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <pre>
+     * Suggested client version.
+     * </pre>
+     *
+     * <code>optional uint32 version = 1;</code>
+     * @return Whether the version field is set.
+     */
+    boolean hasVersion();
+    /**
+     * <pre>
+     * Suggested client version.
+     * </pre>
+     *
+     * <code>optional uint32 version = 1;</code>
+     * @return The version.
+     */
+    int getVersion();
+
+    /**
+     * <pre>
+     * True if the administrator suggests positional audio to be used on this
+     * server.
+     * </pre>
+     *
+     * <code>optional bool positional = 2;</code>
+     * @return Whether the positional field is set.
+     */
+    boolean hasPositional();
+    /**
+     * <pre>
+     * True if the administrator suggests positional audio to be used on this
+     * server.
+     * </pre>
+     *
+     * <code>optional bool positional = 2;</code>
+     * @return The positional.
+     */
+    boolean getPositional();
+
+    /**
+     * <pre>
+     * True if the administrator suggests push to talk to be used on this server.
+     * </pre>
+     *
+     * <code>optional bool push_to_talk = 3;</code>
+     * @return Whether the pushToTalk field is set.
+     */
+    boolean hasPushToTalk();
+    /**
+     * <pre>
+     * True if the administrator suggests push to talk to be used on this server.
+     * </pre>
+     *
+     * <code>optional bool push_to_talk = 3;</code>
+     * @return The pushToTalk.
+     */
+    boolean getPushToTalk();
+  }
+  /**
+   * <pre>
+   * Sent by the server to inform the clients of suggested client configuration
+   * specified by the server administrator.
+   * </pre>
+   *
+   * Protobuf type {@code MumbleProto.SuggestConfig}
+   */
+  public  static final class SuggestConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:MumbleProto.SuggestConfig)
+      SuggestConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use SuggestConfig.newBuilder() to construct.
+    private SuggestConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private SuggestConfig() {
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new SuggestConfig();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private SuggestConfig(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8: {
+              bitField0_ |= 0x00000001;
+              version_ = input.readUInt32();
+              break;
+            }
+            case 16: {
+              bitField0_ |= 0x00000002;
+              positional_ = input.readBool();
+              break;
+            }
+            case 24: {
+              bitField0_ |= 0x00000004;
+              pushToTalk_ = input.readBool();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              se.lublin.humla.protobuf.Mumble.SuggestConfig.class, se.lublin.humla.protobuf.Mumble.SuggestConfig.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int VERSION_FIELD_NUMBER = 1;
+    private int version_;
+    /**
+     * <pre>
+     * Suggested client version.
+     * </pre>
+     *
+     * <code>optional uint32 version = 1;</code>
+     * @return Whether the version field is set.
+     */
+    public boolean hasVersion() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * <pre>
+     * Suggested client version.
+     * </pre>
+     *
+     * <code>optional uint32 version = 1;</code>
+     * @return The version.
+     */
+    public int getVersion() {
+      return version_;
+    }
+
+    public static final int POSITIONAL_FIELD_NUMBER = 2;
+    private boolean positional_;
+    /**
+     * <pre>
+     * True if the administrator suggests positional audio to be used on this
+     * server.
+     * </pre>
+     *
+     * <code>optional bool positional = 2;</code>
+     * @return Whether the positional field is set.
+     */
+    public boolean hasPositional() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     * <pre>
+     * True if the administrator suggests positional audio to be used on this
+     * server.
+     * </pre>
+     *
+     * <code>optional bool positional = 2;</code>
+     * @return The positional.
+     */
+    public boolean getPositional() {
+      return positional_;
+    }
+
+    public static final int PUSH_TO_TALK_FIELD_NUMBER = 3;
+    private boolean pushToTalk_;
+    /**
+     * <pre>
+     * True if the administrator suggests push to talk to be used on this server.
+     * </pre>
+     *
+     * <code>optional bool push_to_talk = 3;</code>
+     * @return Whether the pushToTalk field is set.
+     */
+    public boolean hasPushToTalk() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     * <pre>
+     * True if the administrator suggests push to talk to be used on this server.
+     * </pre>
+     *
+     * <code>optional bool push_to_talk = 3;</code>
+     * @return The pushToTalk.
+     */
+    public boolean getPushToTalk() {
+      return pushToTalk_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeUInt32(1, version_);
+      }
+      if (((bitField0_ & 0x00000002) != 0)) {
+        output.writeBool(2, positional_);
+      }
+      if (((bitField0_ & 0x00000004) != 0)) {
+        output.writeBool(3, pushToTalk_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(1, version_);
+      }
+      if (((bitField0_ & 0x00000002) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(2, positional_);
+      }
+      if (((bitField0_ & 0x00000004) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, pushToTalk_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof se.lublin.humla.protobuf.Mumble.SuggestConfig)) {
+        return super.equals(obj);
+      }
+      se.lublin.humla.protobuf.Mumble.SuggestConfig other = (se.lublin.humla.protobuf.Mumble.SuggestConfig) obj;
+
+      if (hasVersion() != other.hasVersion()) return false;
+      if (hasVersion()) {
+        if (getVersion()
+            != other.getVersion()) return false;
+      }
+      if (hasPositional() != other.hasPositional()) return false;
+      if (hasPositional()) {
+        if (getPositional()
+            != other.getPositional()) return false;
+      }
+      if (hasPushToTalk() != other.hasPushToTalk()) return false;
+      if (hasPushToTalk()) {
+        if (getPushToTalk()
+            != other.getPushToTalk()) return false;
+      }
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasVersion()) {
+        hash = (37 * hash) + VERSION_FIELD_NUMBER;
+        hash = (53 * hash) + getVersion();
+      }
+      if (hasPositional()) {
+        hash = (37 * hash) + POSITIONAL_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+            getPositional());
+      }
+      if (hasPushToTalk()) {
+        hash = (37 * hash) + PUSH_TO_TALK_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+            getPushToTalk());
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(se.lublin.humla.protobuf.Mumble.SuggestConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * <pre>
+     * Sent by the server to inform the clients of suggested client configuration
+     * specified by the server administrator.
+     * </pre>
+     *
+     * Protobuf type {@code MumbleProto.SuggestConfig}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:MumbleProto.SuggestConfig)
+        se.lublin.humla.protobuf.Mumble.SuggestConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                se.lublin.humla.protobuf.Mumble.SuggestConfig.class, se.lublin.humla.protobuf.Mumble.SuggestConfig.Builder.class);
+      }
+
+      // Construct using se.lublin.humla.protobuf.Mumble.SuggestConfig.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        version_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        positional_ = false;
         bitField0_ = (bitField0_ & ~0x00000002);
+        pushToTalk_ = false;
+        bitField0_ = (bitField0_ & ~0x00000004);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return se.lublin.humla.protobuf.Mumble.internal_static_MumbleProto_SuggestConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstanceForType() {
+        return se.lublin.humla.protobuf.Mumble.SuggestConfig.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.SuggestConfig build() {
+        se.lublin.humla.protobuf.Mumble.SuggestConfig result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public se.lublin.humla.protobuf.Mumble.SuggestConfig buildPartial() {
+        se.lublin.humla.protobuf.Mumble.SuggestConfig result = new se.lublin.humla.protobuf.Mumble.SuggestConfig(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.version_ = version_;
+          to_bitField0_ |= 0x00000001;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.positional_ = positional_;
+          to_bitField0_ |= 0x00000002;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.pushToTalk_ = pushToTalk_;
+          to_bitField0_ |= 0x00000004;
+        }
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof se.lublin.humla.protobuf.Mumble.SuggestConfig) {
+          return mergeFrom((se.lublin.humla.protobuf.Mumble.SuggestConfig)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(se.lublin.humla.protobuf.Mumble.SuggestConfig other) {
+        if (other == se.lublin.humla.protobuf.Mumble.SuggestConfig.getDefaultInstance()) return this;
+        if (other.hasVersion()) {
+          setVersion(other.getVersion());
+        }
+        if (other.hasPositional()) {
+          setPositional(other.getPositional());
+        }
+        if (other.hasPushToTalk()) {
+          setPushToTalk(other.getPushToTalk());
+        }
+        this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
       }
 
-      private java.util.List<java.lang.Integer> channelDescription_ = java.util.Collections.emptyList();
-      private void ensureChannelDescriptionIsMutable() {
-        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
-          channelDescription_ = new java.util.ArrayList<java.lang.Integer>(channelDescription_);
-          bitField0_ |= 0x00000004;
-         }
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
       }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        se.lublin.humla.protobuf.Mumble.SuggestConfig parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (se.lublin.humla.protobuf.Mumble.SuggestConfig) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private int version_ ;
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * Suggested client version.
+       * </pre>
+       *
+       * <code>optional uint32 version = 1;</code>
+       * @return Whether the version field is set.
        */
-      public java.util.List<java.lang.Integer>
-          getChannelDescriptionList() {
-        return java.util.Collections.unmodifiableList(channelDescription_);
+      public boolean hasVersion() {
+        return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * Suggested client version.
+       * </pre>
+       *
+       * <code>optional uint32 version = 1;</code>
+       * @return The version.
        */
-      public int getChannelDescriptionCount() {
-        return channelDescription_.size();
+      public int getVersion() {
+        return version_;
       }
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * Suggested client version.
+       * </pre>
+       *
+       * <code>optional uint32 version = 1;</code>
+       * @param value The version to set.
+       * @return This builder for chaining.
        */
-      public int getChannelDescription(int index) {
-        return channelDescription_.get(index);
+      public Builder setVersion(int value) {
+        bitField0_ |= 0x00000001;
+        version_ = value;
+        onChanged();
+        return this;
       }
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * Suggested client version.
+       * </pre>
+       *
+       * <code>optional uint32 version = 1;</code>
+       * @return This builder for chaining.
        */
-      public Builder setChannelDescription(
-          int index, int value) {
-        ensureChannelDescriptionIsMutable();
-        channelDescription_.set(index, value);
+      public Builder clearVersion() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        version_ = 0;
         onChanged();
         return this;
       }
+
+      private boolean positional_ ;
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * True if the administrator suggests positional audio to be used on this
+       * server.
+       * </pre>
+       *
+       * <code>optional bool positional = 2;</code>
+       * @return Whether the positional field is set.
        */
-      public Builder addChannelDescription(int value) {
-        ensureChannelDescriptionIsMutable();
-        channelDescription_.add(value);
+      public boolean hasPositional() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * <pre>
+       * True if the administrator suggests positional audio to be used on this
+       * server.
+       * </pre>
+       *
+       * <code>optional bool positional = 2;</code>
+       * @return The positional.
+       */
+      public boolean getPositional() {
+        return positional_;
+      }
+      /**
+       * <pre>
+       * True if the administrator suggests positional audio to be used on this
+       * server.
+       * </pre>
+       *
+       * <code>optional bool positional = 2;</code>
+       * @param value The positional to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPositional(boolean value) {
+        bitField0_ |= 0x00000002;
+        positional_ = value;
         onChanged();
         return this;
       }
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * True if the administrator suggests positional audio to be used on this
+       * server.
+       * </pre>
+       *
+       * <code>optional bool positional = 2;</code>
+       * @return This builder for chaining.
        */
-      public Builder addAllChannelDescription(
-          java.lang.Iterable<? extends java.lang.Integer> values) {
-        ensureChannelDescriptionIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, channelDescription_);
+      public Builder clearPositional() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        positional_ = false;
         onChanged();
         return this;
       }
+
+      private boolean pushToTalk_ ;
+      /**
+       * <pre>
+       * True if the administrator suggests push to talk to be used on this server.
+       * </pre>
+       *
+       * <code>optional bool push_to_talk = 3;</code>
+       * @return Whether the pushToTalk field is set.
+       */
+      public boolean hasPushToTalk() {
+        return ((bitField0_ & 0x00000004) != 0);
+      }
       /**
-       * <code>repeated uint32 channel_description = 3;</code>
+       * <pre>
+       * True if the administrator suggests push to talk to be used on this server.
+       * </pre>
+       *
+       * <code>optional bool push_to_talk = 3;</code>
+       * @return The pushToTalk.
        */
-      public Builder clearChannelDescription() {
-        channelDescription_ = java.util.Collections.emptyList();
+      public boolean getPushToTalk() {
+        return pushToTalk_;
+      }
+      /**
+       * <pre>
+       * True if the administrator suggests push to talk to be used on this server.
+       * </pre>
+       *
+       * <code>optional bool push_to_talk = 3;</code>
+       * @param value The pushToTalk to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPushToTalk(boolean value) {
+        bitField0_ |= 0x00000004;
+        pushToTalk_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * True if the administrator suggests push to talk to be used on this server.
+       * </pre>
+       *
+       * <code>optional bool push_to_talk = 3;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearPushToTalk() {
         bitField0_ = (bitField0_ & ~0x00000004);
+        pushToTalk_ = false;
         onChanged();
         return this;
       }
+      @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.setUnknownFields(unknownFields);
       }
 
+      @java.lang.Override
       public final Builder mergeUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
         return super.mergeUnknownFields(unknownFields);
       }
 
 
-      // @@protoc_insertion_point(builder_scope:MumbleProto.RequestBlob)
+      // @@protoc_insertion_point(builder_scope:MumbleProto.SuggestConfig)
     }
 
-    // @@protoc_insertion_point(class_scope:MumbleProto.RequestBlob)
-    private static final se.lublin.humla.protobuf.Mumble.RequestBlob DEFAULT_INSTANCE;
+    // @@protoc_insertion_point(class_scope:MumbleProto.SuggestConfig)
+    private static final se.lublin.humla.protobuf.Mumble.SuggestConfig DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.RequestBlob();
+      DEFAULT_INSTANCE = new se.lublin.humla.protobuf.Mumble.SuggestConfig();
     }
 
-    public static se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstance() {
+    public static se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    @java.lang.Deprecated public static final com.google.protobuf.Parser<RequestBlob>
-        PARSER = new com.google.protobuf.AbstractParser<RequestBlob>() {
-      public RequestBlob parsePartialFrom(
+    @java.lang.Deprecated public static final com.google.protobuf.Parser<SuggestConfig>
+        PARSER = new com.google.protobuf.AbstractParser<SuggestConfig>() {
+      @java.lang.Override
+      public SuggestConfig parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RequestBlob(input, extensionRegistry);
+        return new SuggestConfig(input, extensionRegistry);
       }
     };
 
-    public static com.google.protobuf.Parser<RequestBlob> parser() {
+    public static com.google.protobuf.Parser<SuggestConfig> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<RequestBlob> getParserForType() {
+    public com.google.protobuf.Parser<SuggestConfig> getParserForType() {
       return PARSER;
     }
 
-    public se.lublin.humla.protobuf.Mumble.RequestBlob getDefaultInstanceForType() {
+    @java.lang.Override
+    public se.lublin.humla.protobuf.Mumble.SuggestConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
 
@@ -32545,11 +43316,6 @@ public final class Mumble {
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_MumbleProto_Reject_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_MumbleProto_ServerConfig_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_MumbleProto_ServerConfig_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
     internal_static_MumbleProto_ServerSync_descriptor;
   private static final 
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -32670,15 +43436,20 @@ public final class Mumble {
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_MumbleProto_UserStats_Stats_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_MumbleProto_SuggestConfig_descriptor;
+    internal_static_MumbleProto_RequestBlob_descriptor;
   private static final 
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_MumbleProto_SuggestConfig_fieldAccessorTable;
+      internal_static_MumbleProto_RequestBlob_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_MumbleProto_RequestBlob_descriptor;
+    internal_static_MumbleProto_ServerConfig_descriptor;
   private static final 
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_MumbleProto_RequestBlob_fieldAccessorTable;
+      internal_static_MumbleProto_ServerConfig_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_MumbleProto_SuggestConfig_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_MumbleProto_SuggestConfig_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor
       getDescriptor() {
@@ -32688,129 +43459,124 @@ public final class Mumble {
       descriptor;
   static {
     java.lang.String[] descriptorData = {
-      "\n\014Mumble.proto\022\013MumbleProto\"K\n\007Version\022\017" +
-      "\n\007version\030\001 \001(\r\022\017\n\007release\030\002 \001(\t\022\n\n\002os\030\003" +
-      " \001(\t\022\022\n\nos_version\030\004 \001(\t\"\033\n\tUDPTunnel\022\016\n" +
-      "\006packet\030\001 \002(\014\"n\n\014Authenticate\022\020\n\010usernam" +
-      "e\030\001 \001(\t\022\020\n\010password\030\002 \001(\t\022\016\n\006tokens\030\003 \003(" +
-      "\t\022\025\n\rcelt_versions\030\004 \003(\005\022\023\n\004opus\030\005 \001(\010:\005" +
-      "false\"\325\001\n\004Ping\022\021\n\ttimestamp\030\001 \001(\004\022\014\n\004goo" +
-      "d\030\002 \001(\r\022\014\n\004late\030\003 \001(\r\022\014\n\004lost\030\004 \001(\r\022\016\n\006r" +
-      "esync\030\005 \001(\r\022\023\n\013udp_packets\030\006 \001(\r\022\023\n\013tcp_" +
-      "packets\030\007 \001(\r\022\024\n\014udp_ping_avg\030\010 \001(\002\022\024\n\014u",
-      "dp_ping_var\030\t \001(\002\022\024\n\014tcp_ping_avg\030\n \001(\002\022" +
-      "\024\n\014tcp_ping_var\030\013 \001(\002\"\340\001\n\006Reject\022,\n\004type" +
-      "\030\001 \001(\0162\036.MumbleProto.Reject.RejectType\022\016" +
-      "\n\006reason\030\002 \001(\t\"\227\001\n\nRejectType\022\010\n\004None\020\000\022" +
-      "\020\n\014WrongVersion\020\001\022\023\n\017InvalidUsername\020\002\022\017" +
-      "\n\013WrongUserPW\020\003\022\021\n\rWrongServerPW\020\004\022\021\n\rUs" +
-      "ernameInUse\020\005\022\016\n\nServerFull\020\006\022\021\n\rNoCerti" +
-      "ficate\020\007\"\205\001\n\014ServerConfig\022\025\n\rmax_bandwid" +
-      "th\030\001 \001(\r\022\024\n\014welcome_text\030\002 \001(\t\022\022\n\nallow_" +
-      "html\030\003 \001(\010\022\026\n\016message_length\030\004 \001(\r\022\034\n\024im",
-      "age_message_length\030\005 \001(\r\"_\n\nServerSync\022\017" +
-      "\n\007session\030\001 \001(\r\022\025\n\rmax_bandwidth\030\002 \001(\r\022\024" +
-      "\n\014welcome_text\030\003 \001(\t\022\023\n\013permissions\030\004 \001(" +
-      "\004\"#\n\rChannelRemove\022\022\n\nchannel_id\030\001 \002(\r\"\326" +
-      "\001\n\014ChannelState\022\022\n\nchannel_id\030\001 \001(\r\022\016\n\006p" +
-      "arent\030\002 \001(\r\022\014\n\004name\030\003 \001(\t\022\r\n\005links\030\004 \003(\r" +
-      "\022\023\n\013description\030\005 \001(\t\022\021\n\tlinks_add\030\006 \003(\r" +
-      "\022\024\n\014links_remove\030\007 \003(\r\022\030\n\ttemporary\030\010 \001(" +
-      "\010:\005false\022\023\n\010position\030\t \001(\005:\0010\022\030\n\020descrip" +
-      "tion_hash\030\n \001(\014\"I\n\nUserRemove\022\017\n\007session",
-      "\030\001 \002(\r\022\r\n\005actor\030\002 \001(\r\022\016\n\006reason\030\003 \001(\t\022\013\n" +
-      "\003ban\030\004 \001(\010\"\354\002\n\tUserState\022\017\n\007session\030\001 \001(" +
-      "\r\022\r\n\005actor\030\002 \001(\r\022\014\n\004name\030\003 \001(\t\022\017\n\007user_i" +
-      "d\030\004 \001(\r\022\022\n\nchannel_id\030\005 \001(\r\022\014\n\004mute\030\006 \001(" +
-      "\010\022\014\n\004deaf\030\007 \001(\010\022\020\n\010suppress\030\010 \001(\010\022\021\n\tsel" +
-      "f_mute\030\t \001(\010\022\021\n\tself_deaf\030\n \001(\010\022\017\n\007textu" +
-      "re\030\013 \001(\014\022\026\n\016plugin_context\030\014 \001(\014\022\027\n\017plug" +
-      "in_identity\030\r \001(\t\022\017\n\007comment\030\016 \001(\t\022\014\n\004ha" +
-      "sh\030\017 \001(\t\022\024\n\014comment_hash\030\020 \001(\014\022\024\n\014textur" +
-      "e_hash\030\021 \001(\014\022\030\n\020priority_speaker\030\022 \001(\010\022\021",
-      "\n\trecording\030\023 \001(\010\"\304\001\n\007BanList\022+\n\004bans\030\001 " +
-      "\003(\0132\035.MumbleProto.BanList.BanEntry\022\024\n\005qu" +
-      "ery\030\002 \001(\010:\005false\032v\n\010BanEntry\022\017\n\007address\030" +
-      "\001 \002(\014\022\014\n\004mask\030\002 \002(\r\022\014\n\004name\030\003 \001(\t\022\014\n\004has" +
-      "h\030\004 \001(\t\022\016\n\006reason\030\005 \001(\t\022\r\n\005start\030\006 \001(\t\022\020" +
-      "\n\010duration\030\007 \001(\r\"c\n\013TextMessage\022\r\n\005actor" +
-      "\030\001 \001(\r\022\017\n\007session\030\002 \003(\r\022\022\n\nchannel_id\030\003 " +
-      "\003(\r\022\017\n\007tree_id\030\004 \003(\r\022\017\n\007message\030\005 \002(\t\"\337\002" +
-      "\n\020PermissionDenied\022\022\n\npermission\030\001 \001(\r\022\022" +
-      "\n\nchannel_id\030\002 \001(\r\022\017\n\007session\030\003 \001(\r\022\016\n\006r",
-      "eason\030\004 \001(\t\0224\n\004type\030\005 \001(\0162&.MumbleProto." +
-      "PermissionDenied.DenyType\022\014\n\004name\030\006 \001(\t\"" +
-      "\275\001\n\010DenyType\022\010\n\004Text\020\000\022\016\n\nPermission\020\001\022\r" +
-      "\n\tSuperUser\020\002\022\017\n\013ChannelName\020\003\022\017\n\013TextTo" +
-      "oLong\020\004\022\007\n\003H9K\020\005\022\024\n\020TemporaryChannel\020\006\022\026" +
-      "\n\022MissingCertificate\020\007\022\014\n\010UserName\020\010\022\017\n\013" +
-      "ChannelFull\020\t\022\020\n\014NestingLimit\020\n\"\324\003\n\003ACL\022" +
-      "\022\n\nchannel_id\030\001 \002(\r\022\032\n\014inherit_acls\030\002 \001(" +
-      "\010:\004true\022*\n\006groups\030\003 \003(\0132\032.MumbleProto.AC" +
-      "L.ChanGroup\022&\n\004acls\030\004 \003(\0132\030.MumbleProto.",
-      "ACL.ChanACL\022\024\n\005query\030\005 \001(\010:\005false\032\234\001\n\tCh" +
-      "anGroup\022\014\n\004name\030\001 \002(\t\022\027\n\tinherited\030\002 \001(\010" +
-      ":\004true\022\025\n\007inherit\030\003 \001(\010:\004true\022\031\n\013inherit" +
-      "able\030\004 \001(\010:\004true\022\013\n\003add\030\005 \003(\r\022\016\n\006remove\030" +
-      "\006 \003(\r\022\031\n\021inherited_members\030\007 \003(\r\032\223\001\n\007Cha" +
-      "nACL\022\030\n\napply_here\030\001 \001(\010:\004true\022\030\n\napply_" +
-      "subs\030\002 \001(\010:\004true\022\027\n\tinherited\030\003 \001(\010:\004tru" +
-      "e\022\017\n\007user_id\030\004 \001(\r\022\r\n\005group\030\005 \001(\t\022\r\n\005gra" +
-      "nt\030\006 \001(\r\022\014\n\004deny\030\007 \001(\r\"(\n\nQueryUsers\022\013\n\003" +
-      "ids\030\001 \003(\r\022\r\n\005names\030\002 \003(\t\"E\n\nCryptSetup\022\013",
-      "\n\003key\030\001 \001(\014\022\024\n\014client_nonce\030\002 \001(\014\022\024\n\014ser" +
-      "ver_nonce\030\003 \001(\014\"\323\001\n\023ContextActionModify\022" +
-      "\016\n\006action\030\001 \002(\t\022\014\n\004text\030\002 \001(\t\022\017\n\007context" +
-      "\030\003 \001(\r\022=\n\toperation\030\004 \001(\0162*.MumbleProto." +
-      "ContextActionModify.Operation\",\n\007Context" +
-      "\022\n\n\006Server\020\001\022\013\n\007Channel\020\002\022\010\n\004User\020\004\" \n\tO" +
-      "peration\022\007\n\003Add\020\000\022\n\n\006Remove\020\001\"D\n\rContext" +
-      "Action\022\017\n\007session\030\001 \001(\r\022\022\n\nchannel_id\030\002 " +
-      "\001(\r\022\016\n\006action\030\003 \002(\t\"\\\n\010UserList\022)\n\005users" +
-      "\030\001 \003(\0132\032.MumbleProto.UserList.User\032%\n\004Us",
-      "er\022\017\n\007user_id\030\001 \002(\r\022\014\n\004name\030\002 \001(\t\"\270\001\n\013Vo" +
-      "iceTarget\022\n\n\002id\030\001 \001(\r\0220\n\007targets\030\002 \003(\0132\037" +
-      ".MumbleProto.VoiceTarget.Target\032k\n\006Targe" +
-      "t\022\017\n\007session\030\001 \003(\r\022\022\n\nchannel_id\030\002 \001(\r\022\r" +
-      "\n\005group\030\003 \001(\t\022\024\n\005links\030\004 \001(\010:\005false\022\027\n\010c" +
-      "hildren\030\005 \001(\010:\005false\"P\n\017PermissionQuery\022" +
-      "\022\n\nchannel_id\030\001 \001(\r\022\023\n\013permissions\030\002 \001(\r" +
-      "\022\024\n\005flush\030\003 \001(\010:\005false\"\\\n\014CodecVersion\022\r" +
-      "\n\005alpha\030\001 \002(\005\022\014\n\004beta\030\002 \002(\005\022\032\n\014prefer_al" +
-      "pha\030\003 \002(\010:\004true\022\023\n\004opus\030\004 \001(\010:\005false\"\270\004\n",
-      "\tUserStats\022\017\n\007session\030\001 \001(\r\022\031\n\nstats_onl" +
-      "y\030\002 \001(\010:\005false\022\024\n\014certificates\030\003 \003(\014\0221\n\013" +
-      "from_client\030\004 \001(\0132\034.MumbleProto.UserStat" +
-      "s.Stats\0221\n\013from_server\030\005 \001(\0132\034.MumblePro" +
-      "to.UserStats.Stats\022\023\n\013udp_packets\030\006 \001(\r\022" +
-      "\023\n\013tcp_packets\030\007 \001(\r\022\024\n\014udp_ping_avg\030\010 \001" +
-      "(\002\022\024\n\014udp_ping_var\030\t \001(\002\022\024\n\014tcp_ping_avg" +
-      "\030\n \001(\002\022\024\n\014tcp_ping_var\030\013 \001(\002\022%\n\007version\030" +
-      "\014 \001(\0132\024.MumbleProto.Version\022\025\n\rcelt_vers" +
-      "ions\030\r \003(\005\022\017\n\007address\030\016 \001(\014\022\021\n\tbandwidth",
-      "\030\017 \001(\r\022\022\n\nonlinesecs\030\020 \001(\r\022\020\n\010idlesecs\030\021" +
-      " \001(\r\022!\n\022strong_certificate\030\022 \001(\010:\005false\022" +
-      "\023\n\004opus\030\023 \001(\010:\005false\032A\n\005Stats\022\014\n\004good\030\001 " +
-      "\001(\r\022\014\n\004late\030\002 \001(\r\022\014\n\004lost\030\003 \001(\r\022\016\n\006resyn" +
-      "c\030\004 \001(\r\"J\n\rSuggestConfig\022\017\n\007version\030\001 \001(" +
-      "\r\022\022\n\npositional\030\002 \001(\010\022\024\n\014push_to_talk\030\003 " +
-      "\001(\010\"\\\n\013RequestBlob\022\027\n\017session_texture\030\001 " +
-      "\003(\r\022\027\n\017session_comment\030\002 \003(\r\022\033\n\023channel_" +
-      "description\030\003 \003(\rB\037\n\033se.lublin.humla." +
-      "protobufH\001"
+      "\n\020src/Mumble.proto\022\013MumbleProto\"K\n\007Versi" +
+      "on\022\017\n\007version\030\001 \001(\r\022\017\n\007release\030\002 \001(\t\022\n\n\002" +
+      "os\030\003 \001(\t\022\022\n\nos_version\030\004 \001(\t\"\033\n\tUDPTunne" +
+      "l\022\016\n\006packet\030\001 \002(\014\"n\n\014Authenticate\022\020\n\010use" +
+      "rname\030\001 \001(\t\022\020\n\010password\030\002 \001(\t\022\016\n\006tokens\030" +
+      "\003 \003(\t\022\025\n\rcelt_versions\030\004 \003(\005\022\023\n\004opus\030\005 \001" +
+      "(\010:\005false\"\325\001\n\004Ping\022\021\n\ttimestamp\030\001 \001(\004\022\014\n" +
+      "\004good\030\002 \001(\r\022\014\n\004late\030\003 \001(\r\022\014\n\004lost\030\004 \001(\r\022" +
+      "\016\n\006resync\030\005 \001(\r\022\023\n\013udp_packets\030\006 \001(\r\022\023\n\013" +
+      "tcp_packets\030\007 \001(\r\022\024\n\014udp_ping_avg\030\010 \001(\002\022" +
+      "\024\n\014udp_ping_var\030\t \001(\002\022\024\n\014tcp_ping_avg\030\n " +
+      "\001(\002\022\024\n\014tcp_ping_var\030\013 \001(\002\"\367\001\n\006Reject\022,\n\004" +
+      "type\030\001 \001(\0162\036.MumbleProto.Reject.RejectTy" +
+      "pe\022\016\n\006reason\030\002 \001(\t\"\256\001\n\nRejectType\022\010\n\004Non" +
+      "e\020\000\022\020\n\014WrongVersion\020\001\022\023\n\017InvalidUsername" +
+      "\020\002\022\017\n\013WrongUserPW\020\003\022\021\n\rWrongServerPW\020\004\022\021" +
+      "\n\rUsernameInUse\020\005\022\016\n\nServerFull\020\006\022\021\n\rNoC" +
+      "ertificate\020\007\022\025\n\021AuthenticatorFail\020\010\"_\n\nS" +
+      "erverSync\022\017\n\007session\030\001 \001(\r\022\025\n\rmax_bandwi" +
+      "dth\030\002 \001(\r\022\024\n\014welcome_text\030\003 \001(\t\022\023\n\013permi" +
+      "ssions\030\004 \001(\004\"#\n\rChannelRemove\022\022\n\nchannel" +
+      "_id\030\001 \002(\r\"\351\001\n\014ChannelState\022\022\n\nchannel_id" +
+      "\030\001 \001(\r\022\016\n\006parent\030\002 \001(\r\022\014\n\004name\030\003 \001(\t\022\r\n\005" +
+      "links\030\004 \003(\r\022\023\n\013description\030\005 \001(\t\022\021\n\tlink" +
+      "s_add\030\006 \003(\r\022\024\n\014links_remove\030\007 \003(\r\022\030\n\ttem" +
+      "porary\030\010 \001(\010:\005false\022\023\n\010position\030\t \001(\005:\0010" +
+      "\022\030\n\020description_hash\030\n \001(\014\022\021\n\tmax_users\030" +
+      "\013 \001(\r\"I\n\nUserRemove\022\017\n\007session\030\001 \002(\r\022\r\n\005" +
+      "actor\030\002 \001(\r\022\016\n\006reason\030\003 \001(\t\022\013\n\003ban\030\004 \001(\010" +
+      "\"\354\002\n\tUserState\022\017\n\007session\030\001 \001(\r\022\r\n\005actor" +
+      "\030\002 \001(\r\022\014\n\004name\030\003 \001(\t\022\017\n\007user_id\030\004 \001(\r\022\022\n" +
+      "\nchannel_id\030\005 \001(\r\022\014\n\004mute\030\006 \001(\010\022\014\n\004deaf\030" +
+      "\007 \001(\010\022\020\n\010suppress\030\010 \001(\010\022\021\n\tself_mute\030\t \001" +
+      "(\010\022\021\n\tself_deaf\030\n \001(\010\022\017\n\007texture\030\013 \001(\014\022\026" +
+      "\n\016plugin_context\030\014 \001(\014\022\027\n\017plugin_identit" +
+      "y\030\r \001(\t\022\017\n\007comment\030\016 \001(\t\022\014\n\004hash\030\017 \001(\t\022\024" +
+      "\n\014comment_hash\030\020 \001(\014\022\024\n\014texture_hash\030\021 \001" +
+      "(\014\022\030\n\020priority_speaker\030\022 \001(\010\022\021\n\trecordin" +
+      "g\030\023 \001(\010\"\304\001\n\007BanList\022+\n\004bans\030\001 \003(\0132\035.Mumb" +
+      "leProto.BanList.BanEntry\022\024\n\005query\030\002 \001(\010:" +
+      "\005false\032v\n\010BanEntry\022\017\n\007address\030\001 \002(\014\022\014\n\004m" +
+      "ask\030\002 \002(\r\022\014\n\004name\030\003 \001(\t\022\014\n\004hash\030\004 \001(\t\022\016\n" +
+      "\006reason\030\005 \001(\t\022\r\n\005start\030\006 \001(\t\022\020\n\010duration" +
+      "\030\007 \001(\r\"c\n\013TextMessage\022\r\n\005actor\030\001 \001(\r\022\017\n\007" +
+      "session\030\002 \003(\r\022\022\n\nchannel_id\030\003 \003(\r\022\017\n\007tre" +
+      "e_id\030\004 \003(\r\022\017\n\007message\030\005 \002(\t\"\366\002\n\020Permissi" +
+      "onDenied\022\022\n\npermission\030\001 \001(\r\022\022\n\nchannel_" +
+      "id\030\002 \001(\r\022\017\n\007session\030\003 \001(\r\022\016\n\006reason\030\004 \001(" +
+      "\t\0224\n\004type\030\005 \001(\0162&.MumbleProto.Permission" +
+      "Denied.DenyType\022\014\n\004name\030\006 \001(\t\"\324\001\n\010DenyTy" +
+      "pe\022\010\n\004Text\020\000\022\016\n\nPermission\020\001\022\r\n\tSuperUse" +
+      "r\020\002\022\017\n\013ChannelName\020\003\022\017\n\013TextTooLong\020\004\022\007\n" +
+      "\003H9K\020\005\022\024\n\020TemporaryChannel\020\006\022\026\n\022MissingC" +
+      "ertificate\020\007\022\014\n\010UserName\020\010\022\017\n\013ChannelFul" +
+      "l\020\t\022\020\n\014NestingLimit\020\n\022\025\n\021ChannelCountLim" +
+      "it\020\013\"\324\003\n\003ACL\022\022\n\nchannel_id\030\001 \002(\r\022\032\n\014inhe" +
+      "rit_acls\030\002 \001(\010:\004true\022*\n\006groups\030\003 \003(\0132\032.M" +
+      "umbleProto.ACL.ChanGroup\022&\n\004acls\030\004 \003(\0132\030" +
+      ".MumbleProto.ACL.ChanACL\022\024\n\005query\030\005 \001(\010:" +
+      "\005false\032\234\001\n\tChanGroup\022\014\n\004name\030\001 \002(\t\022\027\n\tin" +
+      "herited\030\002 \001(\010:\004true\022\025\n\007inherit\030\003 \001(\010:\004tr" +
+      "ue\022\031\n\013inheritable\030\004 \001(\010:\004true\022\013\n\003add\030\005 \003" +
+      "(\r\022\016\n\006remove\030\006 \003(\r\022\031\n\021inherited_members\030" +
+      "\007 \003(\r\032\223\001\n\007ChanACL\022\030\n\napply_here\030\001 \001(\010:\004t" +
+      "rue\022\030\n\napply_subs\030\002 \001(\010:\004true\022\027\n\tinherit" +
+      "ed\030\003 \001(\010:\004true\022\017\n\007user_id\030\004 \001(\r\022\r\n\005group" +
+      "\030\005 \001(\t\022\r\n\005grant\030\006 \001(\r\022\014\n\004deny\030\007 \001(\r\"(\n\nQ" +
+      "ueryUsers\022\013\n\003ids\030\001 \003(\r\022\r\n\005names\030\002 \003(\t\"E\n" +
+      "\nCryptSetup\022\013\n\003key\030\001 \001(\014\022\024\n\014client_nonce" +
+      "\030\002 \001(\014\022\024\n\014server_nonce\030\003 \001(\014\"\323\001\n\023Context" +
+      "ActionModify\022\016\n\006action\030\001 \002(\t\022\014\n\004text\030\002 \001" +
+      "(\t\022\017\n\007context\030\003 \001(\r\022=\n\toperation\030\004 \001(\0162*" +
+      ".MumbleProto.ContextActionModify.Operati" +
+      "on\",\n\007Context\022\n\n\006Server\020\001\022\013\n\007Channel\020\002\022\010" +
+      "\n\004User\020\004\" \n\tOperation\022\007\n\003Add\020\000\022\n\n\006Remove" +
+      "\020\001\"D\n\rContextAction\022\017\n\007session\030\001 \001(\r\022\022\n\n" +
+      "channel_id\030\002 \001(\r\022\016\n\006action\030\003 \002(\t\"\205\001\n\010Use" +
+      "rList\022)\n\005users\030\001 \003(\0132\032.MumbleProto.UserL" +
+      "ist.User\032N\n\004User\022\017\n\007user_id\030\001 \002(\r\022\014\n\004nam" +
+      "e\030\002 \001(\t\022\021\n\tlast_seen\030\003 \001(\t\022\024\n\014last_chann" +
+      "el\030\004 \001(\r\"\270\001\n\013VoiceTarget\022\n\n\002id\030\001 \001(\r\0220\n\007" +
+      "targets\030\002 \003(\0132\037.MumbleProto.VoiceTarget." +
+      "Target\032k\n\006Target\022\017\n\007session\030\001 \003(\r\022\022\n\ncha" +
+      "nnel_id\030\002 \001(\r\022\r\n\005group\030\003 \001(\t\022\024\n\005links\030\004 " +
+      "\001(\010:\005false\022\027\n\010children\030\005 \001(\010:\005false\"P\n\017P" +
+      "ermissionQuery\022\022\n\nchannel_id\030\001 \001(\r\022\023\n\013pe" +
+      "rmissions\030\002 \001(\r\022\024\n\005flush\030\003 \001(\010:\005false\"\\\n" +
+      "\014CodecVersion\022\r\n\005alpha\030\001 \002(\005\022\014\n\004beta\030\002 \002" +
+      "(\005\022\032\n\014prefer_alpha\030\003 \002(\010:\004true\022\023\n\004opus\030\004" +
+      " \001(\010:\005false\"\270\004\n\tUserStats\022\017\n\007session\030\001 \001" +
+      "(\r\022\031\n\nstats_only\030\002 \001(\010:\005false\022\024\n\014certifi" +
+      "cates\030\003 \003(\014\0221\n\013from_client\030\004 \001(\0132\034.Mumbl" +
+      "eProto.UserStats.Stats\0221\n\013from_server\030\005 " +
+      "\001(\0132\034.MumbleProto.UserStats.Stats\022\023\n\013udp" +
+      "_packets\030\006 \001(\r\022\023\n\013tcp_packets\030\007 \001(\r\022\024\n\014u" +
+      "dp_ping_avg\030\010 \001(\002\022\024\n\014udp_ping_var\030\t \001(\002\022" +
+      "\024\n\014tcp_ping_avg\030\n \001(\002\022\024\n\014tcp_ping_var\030\013 " +
+      "\001(\002\022%\n\007version\030\014 \001(\0132\024.MumbleProto.Versi" +
+      "on\022\025\n\rcelt_versions\030\r \003(\005\022\017\n\007address\030\016 \001" +
+      "(\014\022\021\n\tbandwidth\030\017 \001(\r\022\022\n\nonlinesecs\030\020 \001(" +
+      "\r\022\020\n\010idlesecs\030\021 \001(\r\022!\n\022strong_certificat" +
+      "e\030\022 \001(\010:\005false\022\023\n\004opus\030\023 \001(\010:\005false\032A\n\005S" +
+      "tats\022\014\n\004good\030\001 \001(\r\022\014\n\004late\030\002 \001(\r\022\014\n\004lost" +
+      "\030\003 \001(\r\022\016\n\006resync\030\004 \001(\r\"\\\n\013RequestBlob\022\027\n" +
+      "\017session_texture\030\001 \003(\r\022\027\n\017session_commen" +
+      "t\030\002 \003(\r\022\033\n\023channel_description\030\003 \003(\r\"\230\001\n" +
+      "\014ServerConfig\022\025\n\rmax_bandwidth\030\001 \001(\r\022\024\n\014" +
+      "welcome_text\030\002 \001(\t\022\022\n\nallow_html\030\003 \001(\010\022\026" +
+      "\n\016message_length\030\004 \001(\r\022\034\n\024image_message_" +
+      "length\030\005 \001(\r\022\021\n\tmax_users\030\006 \001(\r\"J\n\rSugge" +
+      "stConfig\022\017\n\007version\030\001 \001(\r\022\022\n\npositional\030" +
+      "\002 \001(\010\022\024\n\014push_to_talk\030\003 \001(\010B&\n\030se.lublin" +
+      ".humla.protobufB\006MumbleH\001P\000"
     };
-    com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
-        new com.google.protobuf.Descriptors.FileDescriptor.    InternalDescriptorAssigner() {
-          public com.google.protobuf.ExtensionRegistry assignDescriptors(
-              com.google.protobuf.Descriptors.FileDescriptor root) {
-            descriptor = root;
-            return null;
-          }
-        };
-    com.google.protobuf.Descriptors.FileDescriptor
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
         new com.google.protobuf.Descriptors.FileDescriptor[] {
-        }, assigner);
+        });
     internal_static_MumbleProto_Version_descriptor =
       getDescriptor().getMessageTypes().get(0);
     internal_static_MumbleProto_Version_fieldAccessorTable = new
@@ -32841,44 +43607,38 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_Reject_descriptor,
         new java.lang.String[] { "Type", "Reason", });
-    internal_static_MumbleProto_ServerConfig_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_MumbleProto_ServerConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_MumbleProto_ServerConfig_descriptor,
-        new java.lang.String[] { "MaxBandwidth", "WelcomeText", "AllowHtml", "MessageLength", "ImageMessageLength", });
     internal_static_MumbleProto_ServerSync_descriptor =
-      getDescriptor().getMessageTypes().get(6);
+      getDescriptor().getMessageTypes().get(5);
     internal_static_MumbleProto_ServerSync_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ServerSync_descriptor,
         new java.lang.String[] { "Session", "MaxBandwidth", "WelcomeText", "Permissions", });
     internal_static_MumbleProto_ChannelRemove_descriptor =
-      getDescriptor().getMessageTypes().get(7);
+      getDescriptor().getMessageTypes().get(6);
     internal_static_MumbleProto_ChannelRemove_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ChannelRemove_descriptor,
         new java.lang.String[] { "ChannelId", });
     internal_static_MumbleProto_ChannelState_descriptor =
-      getDescriptor().getMessageTypes().get(8);
+      getDescriptor().getMessageTypes().get(7);
     internal_static_MumbleProto_ChannelState_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ChannelState_descriptor,
-        new java.lang.String[] { "ChannelId", "Parent", "Name", "Links", "Description", "LinksAdd", "LinksRemove", "Temporary", "Position", "DescriptionHash", });
+        new java.lang.String[] { "ChannelId", "Parent", "Name", "Links", "Description", "LinksAdd", "LinksRemove", "Temporary", "Position", "DescriptionHash", "MaxUsers", });
     internal_static_MumbleProto_UserRemove_descriptor =
-      getDescriptor().getMessageTypes().get(9);
+      getDescriptor().getMessageTypes().get(8);
     internal_static_MumbleProto_UserRemove_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserRemove_descriptor,
         new java.lang.String[] { "Session", "Actor", "Reason", "Ban", });
     internal_static_MumbleProto_UserState_descriptor =
-      getDescriptor().getMessageTypes().get(10);
+      getDescriptor().getMessageTypes().get(9);
     internal_static_MumbleProto_UserState_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserState_descriptor,
         new java.lang.String[] { "Session", "Actor", "Name", "UserId", "ChannelId", "Mute", "Deaf", "Suppress", "SelfMute", "SelfDeaf", "Texture", "PluginContext", "PluginIdentity", "Comment", "Hash", "CommentHash", "TextureHash", "PrioritySpeaker", "Recording", });
     internal_static_MumbleProto_BanList_descriptor =
-      getDescriptor().getMessageTypes().get(11);
+      getDescriptor().getMessageTypes().get(10);
     internal_static_MumbleProto_BanList_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_BanList_descriptor,
@@ -32890,19 +43650,19 @@ public final class Mumble {
         internal_static_MumbleProto_BanList_BanEntry_descriptor,
         new java.lang.String[] { "Address", "Mask", "Name", "Hash", "Reason", "Start", "Duration", });
     internal_static_MumbleProto_TextMessage_descriptor =
-      getDescriptor().getMessageTypes().get(12);
+      getDescriptor().getMessageTypes().get(11);
     internal_static_MumbleProto_TextMessage_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_TextMessage_descriptor,
         new java.lang.String[] { "Actor", "Session", "ChannelId", "TreeId", "Message", });
     internal_static_MumbleProto_PermissionDenied_descriptor =
-      getDescriptor().getMessageTypes().get(13);
+      getDescriptor().getMessageTypes().get(12);
     internal_static_MumbleProto_PermissionDenied_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_PermissionDenied_descriptor,
         new java.lang.String[] { "Permission", "ChannelId", "Session", "Reason", "Type", "Name", });
     internal_static_MumbleProto_ACL_descriptor =
-      getDescriptor().getMessageTypes().get(14);
+      getDescriptor().getMessageTypes().get(13);
     internal_static_MumbleProto_ACL_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ACL_descriptor,
@@ -32920,31 +43680,31 @@ public final class Mumble {
         internal_static_MumbleProto_ACL_ChanACL_descriptor,
         new java.lang.String[] { "ApplyHere", "ApplySubs", "Inherited", "UserId", "Group", "Grant", "Deny", });
     internal_static_MumbleProto_QueryUsers_descriptor =
-      getDescriptor().getMessageTypes().get(15);
+      getDescriptor().getMessageTypes().get(14);
     internal_static_MumbleProto_QueryUsers_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_QueryUsers_descriptor,
         new java.lang.String[] { "Ids", "Names", });
     internal_static_MumbleProto_CryptSetup_descriptor =
-      getDescriptor().getMessageTypes().get(16);
+      getDescriptor().getMessageTypes().get(15);
     internal_static_MumbleProto_CryptSetup_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_CryptSetup_descriptor,
         new java.lang.String[] { "Key", "ClientNonce", "ServerNonce", });
     internal_static_MumbleProto_ContextActionModify_descriptor =
-      getDescriptor().getMessageTypes().get(17);
+      getDescriptor().getMessageTypes().get(16);
     internal_static_MumbleProto_ContextActionModify_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ContextActionModify_descriptor,
         new java.lang.String[] { "Action", "Text", "Context", "Operation", });
     internal_static_MumbleProto_ContextAction_descriptor =
-      getDescriptor().getMessageTypes().get(18);
+      getDescriptor().getMessageTypes().get(17);
     internal_static_MumbleProto_ContextAction_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_ContextAction_descriptor,
         new java.lang.String[] { "Session", "ChannelId", "Action", });
     internal_static_MumbleProto_UserList_descriptor =
-      getDescriptor().getMessageTypes().get(19);
+      getDescriptor().getMessageTypes().get(18);
     internal_static_MumbleProto_UserList_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserList_descriptor,
@@ -32954,9 +43714,9 @@ public final class Mumble {
     internal_static_MumbleProto_UserList_User_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserList_User_descriptor,
-        new java.lang.String[] { "UserId", "Name", });
+        new java.lang.String[] { "UserId", "Name", "LastSeen", "LastChannel", });
     internal_static_MumbleProto_VoiceTarget_descriptor =
-      getDescriptor().getMessageTypes().get(20);
+      getDescriptor().getMessageTypes().get(19);
     internal_static_MumbleProto_VoiceTarget_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_VoiceTarget_descriptor,
@@ -32968,19 +43728,19 @@ public final class Mumble {
         internal_static_MumbleProto_VoiceTarget_Target_descriptor,
         new java.lang.String[] { "Session", "ChannelId", "Group", "Links", "Children", });
     internal_static_MumbleProto_PermissionQuery_descriptor =
-      getDescriptor().getMessageTypes().get(21);
+      getDescriptor().getMessageTypes().get(20);
     internal_static_MumbleProto_PermissionQuery_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_PermissionQuery_descriptor,
         new java.lang.String[] { "ChannelId", "Permissions", "Flush", });
     internal_static_MumbleProto_CodecVersion_descriptor =
-      getDescriptor().getMessageTypes().get(22);
+      getDescriptor().getMessageTypes().get(21);
     internal_static_MumbleProto_CodecVersion_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_CodecVersion_descriptor,
         new java.lang.String[] { "Alpha", "Beta", "PreferAlpha", "Opus", });
     internal_static_MumbleProto_UserStats_descriptor =
-      getDescriptor().getMessageTypes().get(23);
+      getDescriptor().getMessageTypes().get(22);
     internal_static_MumbleProto_UserStats_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserStats_descriptor,
@@ -32991,18 +43751,24 @@ public final class Mumble {
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_UserStats_Stats_descriptor,
         new java.lang.String[] { "Good", "Late", "Lost", "Resync", });
-    internal_static_MumbleProto_SuggestConfig_descriptor =
-      getDescriptor().getMessageTypes().get(24);
-    internal_static_MumbleProto_SuggestConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_MumbleProto_SuggestConfig_descriptor,
-        new java.lang.String[] { "Version", "Positional", "PushToTalk", });
     internal_static_MumbleProto_RequestBlob_descriptor =
-      getDescriptor().getMessageTypes().get(25);
+      getDescriptor().getMessageTypes().get(23);
     internal_static_MumbleProto_RequestBlob_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_MumbleProto_RequestBlob_descriptor,
         new java.lang.String[] { "SessionTexture", "SessionComment", "ChannelDescription", });
+    internal_static_MumbleProto_ServerConfig_descriptor =
+      getDescriptor().getMessageTypes().get(24);
+    internal_static_MumbleProto_ServerConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_MumbleProto_ServerConfig_descriptor,
+        new java.lang.String[] { "MaxBandwidth", "WelcomeText", "AllowHtml", "MessageLength", "ImageMessageLength", "MaxUsers", });
+    internal_static_MumbleProto_SuggestConfig_descriptor =
+      getDescriptor().getMessageTypes().get(25);
+    internal_static_MumbleProto_SuggestConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_MumbleProto_SuggestConfig_descriptor,
+        new java.lang.String[] { "Version", "Positional", "PushToTalk", });
   }
 
   // @@protoc_insertion_point(outer_class_scope)