tencent cloud

@import TUILiveRoom;
@import TUICore;

// 1.组件登录
[TUILogin login:@"您的SDKAppID" userID:@"您的UserID" userSig:@"您的UserSig" succ:^{

} fail:^(int code, NSString *msg) {

}];
// 2.初始化TUILiveRoom实例
TUILiveRoom *mLiveRoom = [TUILiveRoom sharedInstance];

[mLiveRoom createRoomWithRoomId:123 roomName:@"test room" coverUrl:@""];

[mLiveRoom enterRoomWithRoomId:123];

// 1.观众端发起连麦请求
[TRTCLiveRoom shareInstance].delegate = self;
// @param mSelfUserId String 当前用户id
NSString *mSelfUserId = @"1314";
[[TRTCLiveRoom shareInstance] requestJoinAnchor:[NSString stringWithFormat:@"%@ 请求和你连麦", mSelfUserId] timeout:30 responseCallback:^(BOOL agreed, NSString * _Nullable reason) {
    if (agreed) {
        // 主播接受了观众的请求
      UIView *playView = [UIView new];
            [self.view addSubView:playView];
        // 观众启动预览，开启推流
      [[TRTCLiveRoom shareInstance] startCameraPreviewWithFrontCamera:YES view:playView callback:nil];
      [[TRTCLiveRoom shareInstance] startPublishWithStreamID:[NSString stringWithFormat:@"%@_stream", mSelfUserId] callback:nil];
    }            
}];

// 2.主播端收到连麦请求
#pragma mark - TRTCLiveRoomDelegate
- (void)trtcLiveRoom:(TRTCLiveRoom *)trtcLiveRoom onRequestJoinAnchor:(TRTCLiveUserInfo *)user reason:(NSString *)reason {
    // 同意对方的连麦请求
    [[TRTCLiveRoom shareInstance] responseJoinAnchor:user.userId agree:YES reason:@"同意连麦"];
}

- (void)trtcLiveRoom:(TRTCLiveRoom *)trtcLiveRoom onAnchorEnter:(NSString *)userID {
    // 主播收到连麦观众的上麦通知
    UIView *playView = [UIView new];
    [self.view addSubview:playView];
    // 主播播放观众画面
    [[TRTCLiveRoom shareInstance] startPlayWithUserID:userID view:playView callback:nil];
}

// 主播 A 创建12345的房间
[[TUILiveRoom sharedInstance] createRoomWithRoomId:12345 roomName:@"roomA" coverUrl:@"roomA coverUrl"];
// 主播 B 创建54321的房间
[[TUILiveRoom sharedInstance] createRoomWithRoomId:54321 roomName:@"roomB" coverUrl:@"roomB coverUrl"];

// 主播 A
// 主播 A 向 主播 B 发起PK请求
[[TRTCLiveRoom shareInstance] requestRoomPKWithRoomID:543321 userID:@"roomB userId" timeout:30 responseCallback:^(BOOL agreed, NSString * _Nullable reason) {
    if (agreed) {
        // 用户B接受
    } else {
        // 用户B拒绝
    }
}];

// 主播 B：
// 2.主播 B 收到主播 A 的消息
#pragma mark - TRTCLiveRoomDelegate
- (void)trtcLiveRoom:(TRTCLiveRoom *)trtcLiveRoom onRequestRoomPK:(TRTCLiveUserInfo *)user {
    // 3.主播 B 回复主播 A 接受请求
    [[TRTCLiveRoom shareInstance] responseRoomPKWithUserID:user.userId agree:YES reason:@""];
}

- (void)trtcLiveRoom:(TRTCLiveRoom *)trtcLiveRoom onAnchorEnter:(NSString *)userID {
    // 4.主播 B 收到主播 A 进房的通知，播放主播 A 的画面
    [[TRTCLiveRoom shareInstance] startPlayWithUserID:userID view:playAView callback:nil];
}