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Last updated: 2024-08-30 17:00:41

    Description of the Feature

    The co-mic feature for audiences is a real-time interactive communication method. Through the co-mic feature, a host can interact in real time with up to 9 audience members, whether it's answering questions, sharing experiences, or engaging in entertainment interactions, greatly enhancing the audience's sense of participation and satisfaction. This direct interaction and communication provide a more convenient and efficient channel for commercial operations, while also offering audiences a more personalized and customized shopping experience. The audience co-mic feature is suitable for multiple scenarios, including e-commerce live streaming, entertainment live streaming, and online teaching etc.
    Single-person co-mic
    Multi-person co-mic
    
    
    
    
    
    

    Use Instructions

    Audience initiates join microphone application.

    Click the co-mic request button
    Choose the way to connect the microphone
    Send a connection request and wait for the host to agree
    After the host agrees, the connection is successful
    
    
    
    
    
    
    
    
    
    
    
    

    The host handles the audience's mic connection requests.

    Received the audience's connection request
    Click on the connected mic user to open the connection dashboard
    After clicking agree, the connection is successful
    
    
    
    
    
    
    
    
    

    feature customization

    Self Definition Host end mic connection management panel view

    If you need the Self Definition Host end mic connection management panel view, please refer to the following path for changes.
    // File Location:Flutter/lib/widget/live_room/anchor/live_streaming/link/
    
    link // Host mic connection related view directory
    ├── anchor_link_mic_manage_panel_widget.dart // Mic connection management panel: Accept audience mic connection, Reject audience mic connection, Hang up mic connection
    └── apply_link_mic_float_widget.dart // When an audience applies for mic connection, the floating prompt mic connection view at the top level

    Self Definition Audience end mic connection application panel view

    If you need the Self Definition Audience end mic connection application panel view, please refer to the following path for changes.
    // File location: Flutter/lib/widget/live_room/audience/component/live_streaming/link/
    
    link // Audience mic connection related view directory
    ├── select_link_mic_type_panel_widget.dart // Audience mic connection pop-up view to choose between voice or video mic connection
    └── video_link_settings_panel_widget.dart // Video mic connection settings panel view

    Key code

    Mic Connect

    The TUILiveKit audience mic connection feature is mainly implemented through LiveService. In LiveService, you can obtain the TUIRoomEngine object through createEngine(), and then call the related API functions to implement the audience mic connection feature. As an example, Audience B requests to connect the mic with Anchor A. The specific interaction sequence can be referred to in the diagram below.
    
    
    

    Audience sends a mic connection request

    Dart
    // File Location:Flutter/lib/service/impl/room_engine_service.dart
    
    @override
    TUIRequest takeSeat(int seatIndex, int timeout, TUIRequestCallback? requestCallback) {
    return roomEngine.takeSeat(seatIndex, timeout, requestCallback);
    }

    The anchor receives the mic connection request

    Dart
    // File Location:Flutter/lib/manager/observer/live_observer.dart
    
    super.onRequestReceived = (request) {
    LiveKitLogger.info("$tag onRequestReceived:[request:$request");
    liveController.seatController.onRequestReceived(request);
    };

    Audience cancels mic request

    Dart
    // File Location:Flutter/lib/service/impl/room_engine_service.dart
    
    mTUIRoomEngine.cancelRequest(requestId, new TUIRoomDefine.ActionCallback() { @Override public void onSuccess() {} @Override public void onError(TUICommonDefine.Error error, String message) {} });

    Host end received mic request cancellation

    Dart
    // File Location:Flutter/lib/manager/observer/live_observer.dart
    
    super.onRequestCancelled = (requestId, userId) {
    LiveKitLogger.info("$tag onRequestCancelled:[requestId:$requestId,userId:$userId");
    liveController.seatController.onRequestCancelled(requestId, userId);
    };

    Host handles mic request

    Dart
    // File Location:Flutter/lib/service/impl/room_engine_service.dart
    
    mTUIRoomEngine.responseRemoteRequest(requestId, true, new TUIRoomDefine.ActionCallback() { @Override public void onSuccess() {} @Override public void onError(TUICommonDefine.Error error, String message) {} });

    After the audience successfully connects their mic, the host hangs up the mic connection

    Dart
    // File Location:Flutter/lib/service/impl/room_engine_service.dart
    
    mLiveService.kickUserOffSeatByAdmin(0, userId, new TUIRoomDefine.ActionCallback() { @Override public void onSuccess() {} @Override public void onError(TUICommonDefine.Error error, String message) {} });

    After the audience successfully connects their mic, the audience ends the mic connection

    Dart
    // File Location:Flutter/lib/service/impl/room_engine_service.dart
    
    mLiveService.leaveSeat(new TUIRoomDefine.ActionCallback() { @Override public void onSuccess() {} @Override public void onError(TUICommonDefine.Error error, String message) {} });
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