3.2添加好友
//name为用户账号
- (void)XMPPAddFriendSubscribe:(NSString *)name
{
//XMPPHOST 就是服务器名， 主机名
XMPPJID *jid = [XMPPJID jidWithString:[NSString stringWithFormat:@"%@@%@",name,XMPPHOST]];
//[presence addAttributeWithName:@"subscription" stringValue:@"好友"];
[xmppRoster subscribePresenceToUser:jid];
}
3.3收到添加好友的请求
- (void)xmppRoster:(XMPPRoster *)sender didReceivePresenceSubscriptionRequest:(XMPPPresence *)presence
{
//取得好友状态
NSString *presenceType = [NSString stringWithFormat:@"%@", [presence type]]; //online/offline
//请求的用户
NSString *presenceFromUser =[NSString stringWithFormat:@"%@", [[presence from] user]];
NSLog(@"presenceType:%@",presenceType);
NSLog(@"presence2:%@ sender2:%@",presence,sender);
XMPPJID *jid = [XMPPJID jidWithString:presenceFromUser];
//接收添加好友请求
[xmppRoster acceptPresenceSubscriptionRequestFrom:jid andAddToRoster:YES];
}
3.4删除好友
//删除好友，name为好友账号
- (void)removeBuddy:(NSString *)name
{
XMPPJID *jid = [XMPPJID jidWithString:[NSString stringWithFormat:@"%@@%@",name,XMPPHOST]];
[self xmppRoster] removeUser:jid];
}
4. 聊天室
初始化聊天室
XMPPJID *roomJID = [XMPPJID jidWithString:ROOM_JID];
xmppRoom = [[XMPPRoom alloc] initWithRoomStorage:self jid:roomJID];
[xmppRoom activate:xmppStream];
[xmppRoom addDelegate:self delegateQueue:dispatch_get_main_queue()];
创建聊天室成功
- (void)xmppRoomDidCreate:(XMPPRoom *)sender
{
DDLogInfo(@"%@: %@", THIS_FILE, THIS_METHOD);
}
加入聊天室，使用昵称
[xmppRoom joinRoomUsingNickname:@"quack" history:nil];
获取聊天室信息
- (void)xmppRoomDidJoin:(XMPPRoom *)sender
{
[xmppRoom fetchConfigurationForm];
[xmppRoom fetchBanList];
[xmppRoom fetchMembersList];
[xmppRoom fetchModeratorsList];
}
如果房间存在，会调用委托
// 收到禁止名单列表
- (void)xmppRoom:(XMPPRoom *)sender didFetchBanList:(NSArray *)items;
// 收到好友名单列表
- (void)xmppRoom:(XMPPRoom *)sender didFetchMembersList:(NSArray *)items;
// 收到主持人名单列表
- (void)xmppRoom:(XMPPRoom *)sender didFetchModeratorsList:(NSArray *)items;
房间不存在，调用委托
- (void)xmppRoom:(XMPPRoom *)sender didNotFetchBanList:(XMPPIQ *)iqError;
- (void)xmppRoom:(XMPPRoom *)sender didNotFetchMembersList:(XMPPIQ *)iqError;
- (void)xmppRoom:(XMPPRoom *)sender didNotFetchModeratorsList:(XMPPIQ *)iqError;
