Local User - Events

You can subscribe to various events on the local user by implementing RtkSelfEventListener and passing the object to meeting.addSelfEventListener(rtkSelfEventListener).

Video update

Called when the user starts / stops the video using enableVideo()/ disableVideo(), or host turns-off user's video.

class LocalUserListener implements RtkSelfEventListener {

  ...

  @override
  void onVideoUpdate(bool videoEnabled) {
    if(videoEnabled){
      // video is enabled, and other participants in room can see local user
    } else {
      // video is disabled, and other participants in room can not see local user.
    }
  }

  ...
}

Audio update

Called when the user starts / stops the audio using enableAudio()/ disableAudio(), or host mutes user's audio.

class LocalUserListener implements RtkSelfEventListener {

  ...

  @override
  void onAudioUpdate(bool audioEnabled) {
    if (audioEnabled) {
        // audio is enabled, and other participants in room can hear local user
    } else {
        // audio is disabled, and other participants in room can not hear local user.
    }
  }
  ...
}

Waitlist status

When the local user is waitlisted in their preset, you can use the onWaitListStatusUpdate() callback to listen to their waiting room status changes.

class LocalUserNotifier implements RtkSelfEventListener {

  ...

  @override
  void onWaitListStatusUpdate(WaitlistStatus waitlistStatus) {
    // WaitlistStatus is an enum with the following values:
    // if `WaitlistStatus.none`, user is not on the waitlist
    // if `WaitlistStatus.waiting`, user is on the waitlist
    // if `WaitlistStatus.accepted`, user has been accepted in the meeting.
    // if `WaitlistStatus.rejected`, user has been rejected from the meeting.
  }

  ...
}

Local user removed

When the local user is removed from the meeting, the onRemovedFromMeeting() callback is called.

class LocalUserNotifier implements RtkSelfEventListener {

  ...

  @override
  void onRemovedFromMeeting() {
    // Display an alert to the user indicating that they are no longer in the meeting.
  }

  ...
}

Screenshare callbacks for local user

class LocalUserNotifier implements RtkSelfEventListener {

  ...


  @override
  void onScreenShareStartFailed(String reason) {
    // screenshare failed to start
  }

  @override
  void onScreenShareUpdate(bool isEnabled) {
    if (isEnabled) {
        // screen-share is enabled
    } else {
        // screen-share is disabled
    }
  }

  ...
}

Change in audio/video source

Whenever user changes audio/video source using setAudioDevice(AudioDevice) and setVideoDevice(VideoDevice) [ref: here], onAudioDevicesUpdated() and onVideoDeviceChanged() are called respectively.

class LocalUserNotifier implements RtkSelfEventListener {

  ...

  @override
  void onAudioDevicesUpdated() {
    // called when audio device is changed
  }

  @override
  void onVideoDeviceChanged(VideoDevice videoDevice) {
    // called when video device is changed to [videoDevice] param
  }

  ...

}