tencent cloud

val observer: ConferenceObserver = object : ConferenceObserver() {
    override fun onConferenceStarted(roomInfo: TUIRoomDefine.RoomInfo?, error: TUICommonDefine.Error?, message: String?) {
    }

    override fun onConferenceJoined(roomInfo: TUIRoomDefine.RoomInfo?, error: TUICommonDefine.Error?, message: String?) {
    }

    override fun onConferenceExisted(roomId: String?) {
    }

    override fun onConferenceFinished(roomId: String?) {
    }
}
ConferenceSession.sharedInstance().addObserver(observer)


class EnterRoomViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        ConferenceSession.sharedInstance.addObserver(observer: self)
    }
}


extension EnterRoomViewController: ConferenceObserver {
    // start conference callback
    func onConferenceStarted(roomInfo: TUIRoomInfo, error: TUIError, message: String) {
        // Your code here
     }

    // join conference callback
    func onConferenceJoined(roomInfo: TUIRoomInfo, error: TUIError, message: String) {
        // Your code here
    }

    // conference has been disbanded callback
    func onConferenceFinished(conferenceId: String) {
        // Your code here
    }

    // exit conference callback
    func onConferenceExited(conferenceId: String) {
       // Your code here
    }
}

@interface EnterRoomViewController () <ConferenceObserver>

@end

@implementation EnterRoomViewController
- (void)viewDidLoad {    
    [super viewDidLoad];   
    [[ConferenceSession sharedInstance] addObserver:self];
 }
 
#pragma mark - ConferenceObserver
// start conference callback
- (void)onConferenceStartedWithRoomInfo:(TUIRoomInfo *)roomInfo error:(TUIError *)error message:(NSString *)message {
    // Your code here
}

// join conference callback
- (void)onConferenceJoinedWithRoomInfo:(TUIRoomInfo *)roomInfo error:(TUIError *)error message:(NSString *)message {
    // Your code here
}

// conference disbanded callback
- (void)onConferenceFinishedWithConferenceId:(NSString *)conferenceId {
    // Your code here
}

// exit conference callback
- (void)onConferenceExitedWithConferenceId:(NSString *)conferenceId {
    // Your code here
}

@end