Recover mute state for moderator when returning from breakout's audio transfer

Fixes #11489

bigbluebutton-html5/imports/ui/components/audio/audio-controls/container.jsx

@@ -84,6 +84,11 @@ export default lockContextContainer(withModalMounter(withTracker(({ mountModal,
   const isViewer = currentUser.role === ROLE_VIEWER;
   const isPresenter = currentUser.presenter;
 
+  if (Service.isReturningFromBreakoutAudioTransfer()) {
+    Service.setReturningFromBreakoutAudioTransfer(false);
+    Service.recoverMicState();
+  }
+
   return ({
     processToggleMuteFromOutside: arg => processToggleMuteFromOutside(arg),
     showMute: isConnected() && !isListenOnly() && !isEchoTest() && !userLocks.userMic,

bigbluebutton-html5/imports/ui/components/audio/service.js

@@ -129,4 +129,10 @@ export default {
   playAlertSound: url => AudioManager.playAlertSound(url),
   updateAudioConstraints:
     constraints => AudioManager.updateAudioConstraints(constraints),
+  recoverMicState,
+  setReturningFromBreakoutAudioTransfer: (value) => {
+    AudioManager.returningFromBreakoutAudioTransfer = value;
+  },
+  isReturningFromBreakoutAudioTransfer:
+    () => AudioManager.returningFromBreakoutAudioTransfer,
 };

bigbluebutton-html5/imports/ui/components/breakout-room/component.jsx

@@ -163,6 +163,7 @@ class BreakoutRoom extends PureComponent {
       intl,
       isUserInBreakoutRoom,
       exitAudio,
+      setReturningFromBreakoutAudioTransfer,
     } = this.props;
 
     const {
@@ -176,6 +177,7 @@ class BreakoutRoom extends PureComponent {
     const disable = waiting && requestedBreakoutId !== breakoutId;
     const audioAction = joinedAudioOnly
       ? () => {
+        setReturningFromBreakoutAudioTransfer(true);
         this.returnBackToMeeeting(breakoutId);
         return logger.debug({
           logCode: 'breakoutroom_return_main_audio',

bigbluebutton-html5/imports/ui/components/breakout-room/container.jsx

@@ -25,6 +25,7 @@ export default withTracker((props) => {
   const breakoutRooms = findBreakouts();
   const isMicrophoneUser = AudioService.isConnected() && !AudioService.isListenOnly();
   const isMeteorConnected = Meteor.status().connected;
+  const { setReturningFromBreakoutAudioTransfer } = AudioService;
 
   return {
     ...props,
@@ -41,5 +42,6 @@ export default withTracker((props) => {
     isMeteorConnected,
     isUserInBreakoutRoom,
     exitAudio: () => AudioManager.exitAudio(),
+    setReturningFromBreakoutAudioTransfer,
   };
 })(BreakoutContainer);

bigbluebutton-html5/imports/ui/services/audio-manager/index.js

@@ -37,6 +37,8 @@ class AudioManager {
       tracker: new Tracker.Dependency(),
     };
 
+    this._returningFromBreakoutAudioTransfer = false;
+
     this.defineProperties({
       isMuted: false,
       isConnected: false,
@@ -523,6 +525,14 @@ class AudioManager {
       ? this.bridge.inputDeviceId : DEFAULT_INPUT_DEVICE_ID;
   }
 
+  get returningFromBreakoutAudioTransfer() {
+    return this._returningFromBreakoutAudioTransfer;
+  }
+
+  set returningFromBreakoutAudioTransfer(value) {
+    this._returningFromBreakoutAudioTransfer = value;
+  }
+
   set userData(value) {
     this._userData = value;
   }