closeMic method

Future<void> closeMic(
  1. String from, {
  2. bool needUIDisabled = true,
  3. bool needToast = true,
})

Implementation

Future<void> closeMic(String from, {bool needUIDisabled = true, bool needToast = true}) async {
  if (needUIDisabled) {
    _trtcStreamInfoObs.updateSelfMicDeviceDisabled(true);
  }
  // try/finally 守住 selfMicDeviceDisabled。
  // 历史问题：TRTC.closeMic 抛 PlatformException 或 selfStatusReport
  // dio 超时/抛异常时，下面的 disabled=false 永远到不了，麦克风按钮被
  // 锁死，用户再点没有任何反应（canOperate = !selfMicDeviceDisabled）。
  try {
    await TRTC.closeMic(from);
    // await TRTC.stopLocalAudio(from);
    final isMicAvailable = _trtcStreamInfoObs.isMicAvailable.value;
    var res = await networkService.selfStatusReport(StateReportBody(classId: _config.classId, state: isMicAvailable ? StateStatusValueEnum.off : StateStatusValueEnum.fail, type: StateTypeEnum.mic));
    if (res?.errorCode == 0) {
      _membersInfoObs.updateSelfMemberInfoByAction(MemberActionType.micClose, isMicAvailable ? StateStatusValueEnum.off : StateStatusValueEnum.fail);
      _trtcStreamInfoObs.updateTRTCStreamInfo(TRTCRoomInfo.fromJson({"userId": _config.userId, "userAudioAvailable": false}), TRTCStreamInfoUpdateType.userAudioAvailableChanged);
      TCICLog.info("关闭麦克风成功", actionModule: ActionModule.tcicController.name, actionName: ActionName.closeMic.name);
      if (needToast) {
        TCICToast.show(StringEnum.closeMicSuccess);
      }
    } else {
      TCICLog.error("关闭麦克风失败", actionModule: ActionModule.tcicController.name, actionName: ActionName.closeMic.name);
      if (needToast) {
        TCICToast.show(StringEnum.closeMicFailed);
      }
    }
  } catch (e) {
    TCICLog.error("关闭麦克风异常: $e", actionModule: ActionModule.tcicController.name, actionName: ActionName.closeMic.name);
    if (needToast) {
      TCICToast.show(StringEnum.closeMicFailed);
    }
  } finally {
    if (needUIDisabled) {
      _trtcStreamInfoObs.updateSelfMicDeviceDisabled(false);
    }
  }
}