Merge branch 'main' into finish_broadcast_when_quit_application

.gitignore

@@ -95,3 +95,4 @@ Network Trash Folder
 Temporary Items
 .apdisk
 
+/package-lock.json

example/ios/Podfile.lock

@@ -1,12 +1,12 @@
 PODS:
-  - bigbluebutton-mobile-sdk (0.1.16):
+  - bigbluebutton-mobile-sdk (0.1.18):
     - bigbluebutton-mobile-sdk-common
     - React-Core
     - WebRTC-lib
-  - bigbluebutton-mobile-sdk-broadcast-upload-extension (0.1.16):
+  - bigbluebutton-mobile-sdk-broadcast-upload-extension (0.1.18):
     - bigbluebutton-mobile-sdk-common
     - WebRTC-lib
-  - bigbluebutton-mobile-sdk-common (0.1.16):
+  - bigbluebutton-mobile-sdk-common (0.1.18):
     - WebRTC-lib
   - boost-for-react-native (1.63.0)
   - DoubleConversion (1.1.6)
@@ -361,9 +361,9 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  bigbluebutton-mobile-sdk: c22205a921c38e43d5c5ec2c8f47d890db5e189e
-  bigbluebutton-mobile-sdk-broadcast-upload-extension: 755c8bb697a1a45855ad44b6b0ad95a62cc978d7
-  bigbluebutton-mobile-sdk-common: 287c9acc965d00e72d71a0d2b020fa8e483e7a11
+  bigbluebutton-mobile-sdk: 9bf75ac3644dba36c7f696218a08d132bb10d847
+  bigbluebutton-mobile-sdk-broadcast-upload-extension: 36b8ba6058fab3e37b1f002c285a501647dd2c64
+  bigbluebutton-mobile-sdk-common: ff6095f82f81817271f7dede86b5d5356b6311e8
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
   DoubleConversion: cde416483dac037923206447da6e1454df403714
   FBLazyVector: 3bb422f41b18121b71783a905c10e58606f7dc3e
@@ -396,4 +396,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 1cef60f4fb4cef93dc6de3cb3b53463e5f48a9bc
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.11.2

ios-common/Classes/AudioWebRTCClient.swift

@@ -39,6 +39,8 @@ open class AudioWebRTCClient: NSObject {
     private var localVideoTrack: RTCVideoTrack?
     private var isRatioDefined:Bool=false
     
+    private var isActiveObserver1:NSKeyValueObservation?
+
     @available(*, unavailable)
     override init() {
         fatalError("WebRTCClient:init is unavailable")
@@ -105,6 +107,7 @@ open class AudioWebRTCClient: NSObject {
     
     private func configureAudioSession() {
         self.rtcAudioSession.lockForConfiguration()
+        
         do {
             try self.rtcAudioSession.setCategory(AVAudioSession.Category.playAndRecord.rawValue)
             try self.rtcAudioSession.setMode(AVAudioSession.Mode.voiceChat.rawValue)
@@ -112,6 +115,13 @@ open class AudioWebRTCClient: NSObject {
             debugPrint("Error changing AVAudioSession category: \(error)")
         }
         self.rtcAudioSession.unlockForConfiguration()
+        
+        self.isActiveObserver1 = self.rtcAudioSession.observe(\.isActive, options: [.new]) { (defaults, change) in
+            if(!self.rtcAudioSession.isActive) {
+                self.logger.info("isActive changed to false, restoring it");
+                self.restoreAudioSession()
+            }
+        }
     }
     
     private func createMediaSenders() {
@@ -232,6 +242,7 @@ extension AudioWebRTCClient {
             self.rtcAudioSession.lockForConfiguration()
             do {
                 try self.rtcAudioSession.setCategory(AVAudioSession.Category.playAndRecord.rawValue)
+                try self.rtcAudioSession.setMode(AVAudioSession.Mode.voiceChat.rawValue)
                 try self.rtcAudioSession.overrideOutputAudioPort(.none)
             } catch let error {
                 debugPrint("Error setting AVAudioSession category: \(error)")
@@ -259,6 +270,22 @@ extension AudioWebRTCClient {
         }
     }
     
+    public func restoreAudioSession() {
+        self.audioQueue.async { [weak self] in
+            guard let self = self else {
+                return
+            }
+            
+            do {
+                self.rtcAudioSession.lockForConfiguration()
+                try RTCAudioSession.sharedInstance().setActive(true)
+                self.rtcAudioSession.unlockForConfiguration()
+            } catch let error {
+                debugPrint("Couldn't restore isActive: \(error)")
+            }
+        }
+    }
+    
     private func setAudioEnabled(_ isEnabled: Bool) {
         setTrackEnabled(RTCAudioTrack.self, isEnabled: isEnabled)
     }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bigbluebutton-mobile-sdk",
-  "version": "0.1.16",
+  "version": "0.1.18",
   "description": "This repository contains BigBlueButton react-native component, that's used in our [sample implementation](https://github.com/bigbluebutton/bigbluebutton-mobile).",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",
@@ -63,8 +63,8 @@
     "jest": "^26.0.1",
     "pod-install": "^0.1.0",
     "prettier": "^2.0.5",
-    "react": "16.13.1",
-    "react-native": "^0.67.2",
+    "react": "17.0.2",
+    "react-native": "0.68.1",
     "react-native-builder-bob": "^0.18.0",
     "release-it": "^14.2.2",
     "typescript": "^4.1.3"

src/events/onBroadcastFinished.tsx

@@ -1,9 +1,10 @@
 import type { MutableRefObject } from 'react';
+import type { EmitterSubscription } from 'react-native';
 import nativeEmitter from '../native-messaging/emitter';
 
-export function setupListener(_webViewRef: MutableRefObject<any>) {
+export function setupListener(_webViewRef: MutableRefObject<any>):EmitterSubscription {
   // Resolve promise when SDP offer is available
-  nativeEmitter.addListener('onBroadcastFinished', () => {
+  return nativeEmitter.addListener('onBroadcastFinished', () => {
     console.log(`Broadcast finished`);
     _webViewRef.current.injectJavaScript(
       `window.bbbMobileScreenShareBroadcastFinishedCallback && window.bbbMobileScreenShareBroadcastFinishedCallback();`

src/events/onScreenShareLocalIceCandidate.tsx

@@ -1,9 +1,10 @@
 import type { MutableRefObject } from 'react';
+import type { EmitterSubscription } from 'react-native';
 import nativeEmitter from '../native-messaging/emitter';
 
-export function setupListener(_webViewRef: MutableRefObject<any>) {
+export function setupListener(_webViewRef: MutableRefObject<any>):EmitterSubscription {
   // Resolve promise when SDP offer is available
-  nativeEmitter.addListener(
+  return nativeEmitter.addListener(
     'onScreenShareLocalIceCandidate',
     (jsonEncodedIceCandidate) => {
       let iceCandidate = JSON.parse(jsonEncodedIceCandidate);

src/events/onScreenShareSignalingStateChange.tsx

@@ -1,9 +1,10 @@
 import type { MutableRefObject } from 'react';
+import type { EmitterSubscription } from 'react-native';
 import nativeEmitter from '../native-messaging/emitter';
 
-export function setupListener(_webViewRef: MutableRefObject<any>) {
+export function setupListener(_webViewRef: MutableRefObject<any>):EmitterSubscription {
   // Resolve promise when SDP offer is available
-  nativeEmitter.addListener('onScreenShareSignalingStateChange', (newState) => {
+  return nativeEmitter.addListener('onScreenShareSignalingStateChange', (newState) => {
     console.log(`Temos um novo state: ${newState}`);
     _webViewRef.current.injectJavaScript(
       `window.bbbMobileScreenShareSignalingStateChangeCallback && window.bbbMobileScreenShareSignalingStateChangeCallback(${JSON.stringify(

src/index.tsx

@@ -1,4 +1,4 @@
-import { Platform, ViewStyle } from 'react-native';
+import { EmitterSubscription, Platform, ViewStyle } from 'react-native';
 import React, { useEffect, useRef } from 'react';
 import BBBN_SystemBroadcastPicker from './native-components/BBBN_SystemBroadcastPicker';
 import { WebView } from 'react-native-webview';
@@ -14,6 +14,10 @@ type BigbluebuttonMobileSdkProps = {
   onSuccess?: any;
 };
 
+const data = {
+  instances: 0
+}
+
 const renderPlatformSpecificComponents = () =>
   Platform.select({
     ios: <BBBN_SystemBroadcastPicker />,
@@ -27,11 +31,27 @@ export const BigBlueButtonMobile = ({
   onSuccess,
 }: BigbluebuttonMobileSdkProps) => {
   const webViewRef = useRef(null);
+  const thisInstanceId = ++data.instances;
+
+  // console.log("XXX - ", thisInstanceId);
 
   useEffect(() => {
-    onScreenShareLocalIceCandidate.setupListener(webViewRef);
-    onScreenShareSignalingStateChange.setupListener(webViewRef);
-    onBroadcastFinished.setupListener(webViewRef);
+    const logPrefix = `[${thisInstanceId}] - ${url.substring(8, 16)}`;
+    
+    console.log(`${logPrefix} - addingListeners`);
+    const listeners:EmitterSubscription[] = [];
+    listeners.push(onScreenShareLocalIceCandidate.setupListener(webViewRef));
+    listeners.push(onScreenShareSignalingStateChange.setupListener(webViewRef));
+    listeners.push(onBroadcastFinished.setupListener(webViewRef));
+
+    return () => {
+      console.log(`${logPrefix} - Removing listeners`);
+      
+      listeners.forEach( (listener, index) => {
+        console.log(`${logPrefix} - Removing listener ${index}`);
+        listener.remove();
+       } );
+    }
   }, [webViewRef]);
 
   return (
@@ -43,7 +63,7 @@ export const BigBlueButtonMobile = ({
           source={{ uri: url }}
           style={{ ...style }}
           contentMode={'mobile'}
-          onMessage={(msg) => handleWebviewMessage(webViewRef, msg)}
+          onMessage={(msg) => handleWebviewMessage(thisInstanceId, webViewRef, msg)}
           applicationNameForUserAgent="BBBMobile"
           allowsInlineMediaPlayback={true}
           onLoadEnd={(content: any) => {

src/methods/addScreenShareRemoteIceCandidate.tsx

@@ -14,14 +14,14 @@ nativeEmitter.addListener('onAddScreenShareRemoteIceCandidateCompleted', () => {
 });
 
 // Entry point of this method
-function addScreenShareRemoteIceCandidate(remoteCandidateJson: string) {
+function addScreenShareRemoteIceCandidate(instanceId: Number, remoteCandidateJson: string) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
       console.log(
-        `>nativeAddScreenShareRemoteIceCandidate ${remoteCandidateJson}`
+        `[${instanceId}] - >nativeAddScreenShareRemoteIceCandidate ${remoteCandidateJson}`
       );
       // call native swift method that triggers the broadcast popup
       nativeAddScreenShareRemoteIceCandidate(remoteCandidateJson);

src/methods/createFullAudioOffer.tsx

@@ -14,13 +14,13 @@ nativeEmitter.addListener('onFullAudioOfferCreated', (sdp) => {
 });
 
 // Entry point of this method
-function createFullAudioOffer() {
+function createFullAudioOffer(instanceId: Number) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
-      console.log(`>nativeCreateFullAudioOffer`);
+      console.log(`[${instanceId}] - >nativeCreateFullAudioOffer`);
       // call native swift method that triggers the broadcast popup
       nativeCreateFullAudioOffer();
     } catch (e) {

src/methods/createScreenShareOffer.tsx

@@ -14,13 +14,13 @@ nativeEmitter.addListener('onScreenShareOfferCreated', (sdp) => {
 });
 
 // Entry point of this method
-function createScreenShareOffer() {
+function createScreenShareOffer(instanceId: Number) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
-      console.log(`>nativeCreateScreenShareOffer`);
+      console.log(`[${instanceId}] - >nativeCreateScreenShareOffer`);
       // call native swift method that triggers the broadcast popup
       nativeCreateScreenShareOffer();
     } catch (e) {

src/methods/initializeScreenShare.tsx

@@ -19,14 +19,14 @@ nativeEmitter.addListener('onBroadcastStarted', () => {
 });
 
 // Entry point of this method
-function initializeScreenShare() {
+function initializeScreenShare(instanceId: Number) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
       // call native swift method that triggers the broadcast popup
-      console.log(`>nativeInitializeScreenShare`);
+      console.log(`[${instanceId}] - >nativeInitializeScreenShare`);
       nativeInitializeScreenShare();
     } catch (e) {
       rej(`Call to nativeInitializeScreenShare failed zzy`);

src/methods/setFullAudioRemoteSDP.tsx

@@ -14,13 +14,13 @@ nativeEmitter.addListener('onSetFullAudioRemoteSDPCompleted', () => {
 });
 
 // Entry point of this method
-function setFullAudioRemoteSDP(remoteSdp: string) {
+function setFullAudioRemoteSDP(instanceId: Number, remoteSdp: string) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
-      console.log(`>nativeSetFullAudioRemoteSDP ${remoteSdp}`);
+      console.log(`[${instanceId}] - >nativeSetFullAudioRemoteSDP ${remoteSdp}`);
       // call native swift method that triggers the broadcast popup
       nativeSetFullAudioRemoteSDP(remoteSdp);
     } catch (e) {

src/methods/setScreenShareRemoteSDP.tsx

@@ -14,13 +14,13 @@ nativeEmitter.addListener('onSetScreenShareRemoteSDPCompleted', () => {
 });
 
 // Entry point of this method
-function setScreenShareRemoteSDP(remoteSdp: string) {
+function setScreenShareRemoteSDP(instanceId: Number, remoteSdp: string) {
   return new Promise((res, rej) => {
     // store the resolver for later call (when event is received)
     resolve = res;
 
     try {
-      console.log(`>nativeSetScreenShareRemoteSDP ${remoteSdp}`);
+      console.log(`[${instanceId}] - >nativeSetScreenShareRemoteSDP ${remoteSdp}`);
       // call native swift method that triggers the broadcast popup
       nativeSetScreenShareRemoteSDP(remoteSdp);
     } catch (e) {

src/webview/message-handler.tsx

@@ -8,13 +8,14 @@ import addScreenShareRemoteIceCandidate from '../methods/addScreenShareRemoteIce
 import createFullAudioOffer from '../methods/createFullAudioOffer';
 
 function observePromiseResult(
+  instanceId: Number,
   webViewRef: MutableRefObject<WebView>,
   sequence: number,
   prom: Promise<any>
 ) {
   prom
     .then((result: any) => {
-      console.log(`Promise ${sequence} resolved!`, result);
+      console.log(`[${instanceId}] - Promise ${sequence} resolved!`, result);
       webViewRef.current.injectJavaScript(
         `window.nativeMethodCallResult(${sequence}, true ${
           result ? ',' + JSON.stringify(result) : ''
@@ -22,7 +23,7 @@ function observePromiseResult(
       );
     })
     .catch((exception: any) => {
-      console.error(`Promise ${sequence} failed!`, exception);
+      console.error(`[${instanceId}] - Promise ${sequence} failed!`, exception);
       webViewRef.current.injectJavaScript(
         `window.nativeMethodCallResult(${sequence}, false ${
           exception ? ',' + JSON.stringify(exception) : ''
@@ -32,41 +33,45 @@ function observePromiseResult(
 }
 
 export function handleWebviewMessage(
+  instanceId: Number,
   webViewRef: MutableRefObject<any>,
   event: WebViewMessageEvent
 ) {
   const stringData = event?.nativeEvent?.data;
 
+  console.log("handleWebviewMessage - ", instanceId);
+  
   const data = JSON.parse(stringData);
   if (data?.method && data?.sequence) {
     let promise;
     switch (data?.method) {
       case 'initializeScreenShare':
-        promise = initializeScreenShare();
+        promise = initializeScreenShare(instanceId);
         break;
       case 'createFullAudioOffer':
-        promise = createFullAudioOffer();
+        promise = createFullAudioOffer(instanceId);
         break;
       case 'createScreenShareOffer':
-        promise = createScreenShareOffer();
+        promise = createScreenShareOffer(instanceId);
         break;
       case 'setScreenShareRemoteSDP':
-        promise = setScreenShareRemoteSDP(data?.arguments[0].sdp);
+        promise = setScreenShareRemoteSDP(instanceId, data?.arguments[0].sdp);
         break;
       case 'setFullAudioRemoteSDP':
-        promise = setFullAudioRemoteSDP(data?.arguments[0].sdp);
+        promise = setFullAudioRemoteSDP(instanceId, data?.arguments[0].sdp);
         break;
       case 'addRemoteIceCandidate':
         promise = addScreenShareRemoteIceCandidate(
+          instanceId,
           JSON.stringify(data?.arguments[0])
         );
         break;
       default:
-        throw `Unknown method ${data?.method}`;
+        throw `[${instanceId}] - Unknown method ${data?.method}`;
     }
-    observePromiseResult(webViewRef, data.sequence, promise);
+    observePromiseResult(instanceId, webViewRef, data.sequence, promise);
   } else {
-    console.log(`Ignoring unknown message: $stringData`);
+    console.log(`[${instanceId}] - Ignoring unknown message: $stringData`);
   }
 }