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// Copyright 2010-2012 The MumbleKit Developers. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#import <MumbleKit/MKChannel.h>
#import "MKChannelPrivate.h"
#import <MumbleKit/MKUser.h>
#import "MKUserPrivate.h"
@interface MKChannel () {
MKChannel *_parent;
NSUInteger _channelId;
NSString *_channelName;
BOOL _temporary;
NSInteger _position;
NSMutableArray *_channels;
NSMutableArray *_users;
NSMutableArray *_linked;
NSData *_channelDescriptionHash;
NSString *_channelDescription;
}
@end
@implementation MKChannel
- (id) init {
if (self = [super init]) {
_channels = [[NSMutableArray alloc] init];
_users = [[NSMutableArray alloc] init];
_linked = [[NSMutableArray alloc] init];
}
return self;
}
- (void) dealloc {
[self removeFromParent];
[self removeAllUsers];
[_channelName release];
[_channels release];
[_users release];
[_linked release];
[super dealloc];
}
#pragma mark -
- (void) removeFromParent {
[_parent removeChannel:self];
[_parent release];
_parent = nil;
}
- (void) addChannel:(MKChannel *)child {
[child setParent:self];
[_channels addObject:child];
}
- (void) removeChannel:(MKChannel *)child {
[child setParent:nil];
[_channels removeObject:child];
}
- (void) addUser:(MKUser *)user {
MKChannel *chan = [user channel];
[chan removeUser:user];
[user setChannel:self];
[_users addObject:user];
}
- (void) removeUser:(MKUser *)user {
[user setChannel:nil];
[_users removeObject:user];
}
- (void) removeAllUsers {
for (MKUser *user in _users) {
[user setChannel:nil];
}
[_users removeAllObjects];
}
- (NSArray *) channels {
return _channels;
}
- (NSArray *) users {
return _users;
}
- (NSArray *) linkedChannels {
return _linked;
}
- (BOOL) isLinkedToChannel:(MKChannel*)chan {
return [_linked containsObject:chan];
}
- (void) linkToChannel:(MKChannel *)chan {
if ([self isLinkedToChannel:chan])
return;
[_linked addObject:chan];
[chan linkToChannel:self];
}
- (void) unlinkFromChannel:(MKChannel *)chan {
if ([self isLinkedToChannel:chan]) {
[_linked removeObject:chan];
[chan unlinkFromChannel:self];
}
}
- (void) unlinkAll {
NSArray *linkedChannels = [[_linked copy] autorelease];
for (MKChannel *chan in linkedChannels) {
[self unlinkFromChannel:chan];
}
}
- (void) setChannelName:(NSString *)name {
[_channelName release];
_channelName = [name copy];
}
- (NSString *) channelName {
return _channelName;
}
- (void) setParent:(MKChannel *)chan {
_parent = [chan retain];
}
- (MKChannel *) parent {
return _parent;
}
- (void) setChannelId:(NSUInteger)channelId {
_channelId = channelId;
}
- (NSUInteger) channelId {
return _channelId;
}
- (void) setTemporary:(BOOL)flag {
_temporary = flag;
}
- (BOOL) isTemporary {
return _temporary;
}
- (void) setPosition:(NSInteger)pos {
_position = pos;
}
- (NSInteger) position {
return _position;
}
- (void) setChannelDescriptionHash:(NSData *)hash {
[_channelDescriptionHash release];
_channelDescriptionHash = [hash copy];
}
- (NSData *) channelDescriptionHash {
return _channelDescriptionHash;
}
- (void) setChannelDescription:(NSString *)desc {
[_channelDescription release];
_channelDescription = [desc copy];
}
- (NSString *) channelDescription {
return _channelDescription;
}
@end
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