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// 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>.
#ifndef MUMBLE_MESSAGE_H_
#define MUMBLE_MESSAGE_H_
#include <string>
#include <QtCore/QCryptographicHash>
#include <QtCore/QString>
/**
Protobuf packet type enumeration for message handler generation.
Warning: Only append to the end.
*/
#define MUMBLE_MH_ALL \
MUMBLE_MH_MSG(Version) \
MUMBLE_MH_MSG(UDPTunnel) \
MUMBLE_MH_MSG(Authenticate) \
MUMBLE_MH_MSG(Ping) \
MUMBLE_MH_MSG(Reject) \
MUMBLE_MH_MSG(ServerSync) \
MUMBLE_MH_MSG(ChannelRemove) \
MUMBLE_MH_MSG(ChannelState) \
MUMBLE_MH_MSG(UserRemove) \
MUMBLE_MH_MSG(UserState) \
MUMBLE_MH_MSG(BanList) \
MUMBLE_MH_MSG(TextMessage) \
MUMBLE_MH_MSG(PermissionDenied) \
MUMBLE_MH_MSG(ACL) \
MUMBLE_MH_MSG(QueryUsers) \
MUMBLE_MH_MSG(CryptSetup) \
MUMBLE_MH_MSG(ContextActionModify) \
MUMBLE_MH_MSG(ContextAction) \
MUMBLE_MH_MSG(UserList) \
MUMBLE_MH_MSG(VoiceTarget) \
MUMBLE_MH_MSG(PermissionQuery) \
MUMBLE_MH_MSG(CodecVersion) \
MUMBLE_MH_MSG(UserStats) \
MUMBLE_MH_MSG(RequestBlob) \
MUMBLE_MH_MSG(ServerConfig) \
MUMBLE_MH_MSG(SuggestConfig)
class MessageHandler {
public:
enum UDPMessageType { UDPVoiceCELTAlpha, UDPPing, UDPVoiceSpeex, UDPVoiceCELTBeta, UDPVoiceOpus };
#define MUMBLE_MH_MSG(x) x,
enum MessageType {
MUMBLE_MH_ALL
};
#undef MUMBLE_MH_MSG
};
/// UDPMessageTypeIsValidVoicePacket checks whether the given
/// UDPMessageType is a valid voice packet.
inline bool UDPMessageTypeIsValidVoicePacket(MessageHandler::UDPMessageType umt) {
switch (umt) {
case MessageHandler::UDPVoiceCELTAlpha:
case MessageHandler::UDPVoiceSpeex:
case MessageHandler::UDPVoiceCELTBeta:
case MessageHandler::UDPVoiceOpus:
return true;
case MessageHandler::UDPPing:
return false;
}
return false;
}
inline QString u8(const ::std::string &str) {
return QString::fromUtf8(str.data(), static_cast<int>(str.length()));
}
inline QString u8(const ::std::wstring &str) {
return QString::fromStdWString(str);
}
inline ::std::string u8(const QString &str) {
const QByteArray &qba = str.toUtf8();
return ::std::string(qba.constData(), qba.length());
}
inline QByteArray blob(const ::std::string &str) {
return QByteArray(str.data(), static_cast<int>(str.length()));
}
inline ::std::string blob(const QByteArray &str) {
return ::std::string(str.constData(), str.length());
}
inline QByteArray sha1(const QByteArray &blob) {
return QCryptographicHash::hash(blob, QCryptographicHash::Sha1);
}
inline QByteArray sha1(const QString &str) {
return QCryptographicHash::hash(str.toUtf8(), QCryptographicHash::Sha1);
}
#endif
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