[mirotalksfu] - Improve is presenter logic

public/js/Room.js

@@ -434,8 +434,10 @@ function getRoomPassword() {
 function getPeerInfo() {
     peer_info = {
         join_data_time: getDataTimeString(),
+        peer_uuid: getUUID(),
         peer_id: socket.id,
         peer_name: peer_name,
+        peer_presenter: isPresenter,
         peer_audio: isAudioAllowed,
         peer_video: isVideoAllowed,
         peer_screen: isScreenAllowed,
@@ -1602,6 +1604,17 @@ function getDataTimeString() {
     return `${date}-${time}`;
 }
 
+function getUUID() {
+    const uuid4 = ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, (c) =>
+        (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16),
+    );
+    if (window.localStorage.uuid) {
+        return window.localStorage.uuid;
+    }
+    window.localStorage.uuid = uuid4;
+    return uuid4;
+}
+
 function showButtons() {
     if (
         isButtonsBarOver ||

public/js/RoomClient.js

@@ -305,7 +305,7 @@ class RoomClient {
         await this.handleRoomInfo(room);
         const data = await this.socket.request('getRouterRtpCapabilities');
         this.device = await this.loadDevice(data);
-        console.log('07.1 ----> Get Router Rtp Capabilities codecs: ', this.device.rtpCapabilities.codecs);
+        console.log('07.3 ----> Get Router Rtp Capabilities codecs: ', this.device.rtpCapabilities.codecs);
         await this.initTransports(this.device);
         await this.startLocalMedia();
         this.socket.emit('getProducers');
@@ -314,18 +314,22 @@ class RoomClient {
     async handleRoomInfo(room) {
         let peers = new Map(JSON.parse(room.peers));
         participantsCount = peers.size;
-        isPresenter = participantsCount > 1 ? false : true;
-        handleRules(isPresenter);
+        for (let peer of Array.from(peers.keys()).filter((id) => id == this.peer_id)) {
+            let my_peer_info = peers.get(peer).peer_info;
+            console.log('07.1 ----> My Peer info', my_peer_info);
+            isPresenter = my_peer_info.peer_presenter;
+            handleRules(isPresenter);
+        }
         adaptAspectRatio(participantsCount);
         for (let peer of Array.from(peers.keys()).filter((id) => id !== this.peer_id)) {
             let peer_info = peers.get(peer).peer_info;
-            // console.log('07 ----> Remote Peer info', peer_info);
+            // console.log('07.1 ----> Remote Peer info', peer_info);
             if (!peer_info.peer_video) {
                 await this.setVideoOff(peer_info, true);
             }
         }
         this.refreshParticipantsCount();
-        console.log('06.2 Participants Count ---->', participantsCount);
+        console.log('07.2 Participants Count ---->', participantsCount);
         // notify && participantsCount == 1 ? shareRoom() : sound('joined');
         if (notify && participantsCount == 1) {
             shareRoom();