Upgrade Jitsi library from 2.9.3 to 3.1.0

CHANGES.md

@@ -6,6 +6,7 @@ Features ✨:
                                 
 Improvements 🙌:
  - VoIP : new tiles in timeline
+ - Upgrade Jitsi library from 2.9.3 to 3.1.0
 
 Bugfix 🐛:
  - VoIP : fix audio devices output

build.gradle

@@ -58,9 +58,9 @@ allprojects {
         maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
         // Jitsi repo
         maven {
-            url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-2.9.3"
+            url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-3.1.0"
             // Note: to test Jitsi release you can use a local file like this:
-            // url "file:///Users/bmarty/workspaces/jitsi_libre_maven/android-sdk-2.9.3"
+            // url "file:///Users/bmarty/workspaces/jitsi_libre_maven/android-sdk-3.1.0"
         }
         google()
         jcenter()

docs/jitsi.md

@@ -18,7 +18,7 @@ The generated maven repository is then host in the project https://github.com/ve
 
 Update the script `./tools/jitsi/build_jisti_libs.sh` with the tag of the project `https://github.com/jitsi/jitsi-meet`.
 
-Currently we are building the version with the tag `android-sdk-2.9.3`.
+Currently we are building the version with the tag `android-sdk-3.1.0`.
 
 ### Run the build script
 
@@ -35,21 +35,21 @@ It will build the Jitsi Meet Android library and put every generated files in th
 - Update the file `./build.gradle` to use the previously created local Maven repository. Currently we have this line:
 
 ```groovy
-url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-2.9.3"
+url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-3.1.0"
 ```
 
 You can uncomment and update the line starting with `// url "file://...` and comment the line starting with `url`, to test the library using the locally generated Maven repository.
 
-- Update the dependency of the WebRTC library in the file `./matrix-sdk-android/build.gradle`. Currently we have this line:
-
-```groovy
-implementation('com.facebook.react:react-native-webrtc:1.84.0-jitsi-5112273@aar')
-```
-
 - Update the dependency of the Jitsi Meet library in the file `./vector/build.gradle`. Currently we have this line:
 
 ```groovy
-implementation('org.jitsi.react:jitsi-meet-sdk:2.9.3') { transitive = true }
+implementation('org.jitsi.react:jitsi-meet-sdk:3.1.0') { transitive = true }
+```
+
+- Update the dependency of the WebRTC library in the file `./vector/build.gradle`. Currently we have this line:
+
+```groovy
+implementation('com.facebook.react:react-native-webrtc:1.87.3-jitsi-6624067@aar')
 ```
 
 - Perform a gradle sync and build the project
@@ -74,9 +74,9 @@ If all the tests are passed, you can export the generated Jitsi library to our M
 - Update the file `./build.gradle` to use the previously created Maven repository. Currently we have this line:
 
 ```groovy
-url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-2.9.3"
+url "https://github.com/vector-im/jitsi_libre_maven/raw/master/android-sdk-3.1.0"
 ```
 
 - Build the project and perform the sanity tests again.
 
-- Update the file `/CANGES.md` to notify about the library upgrade, and create a regular PR for project Element Android.
+- Update the file `/CHANGES.md` to notify about the library upgrade, and create a regular PR for project Element Android.

tools/jitsi/build_jisti_libs.sh

@@ -25,8 +25,8 @@ cd jitsi-meet
 # This is commit after version 2.2.2, which does not compile
 # git checkout 5a934c071a5cbe64de275a25d0ed62d8193cdd03
 
-# Version android-sdk-2.9.3, commit abcbbbea12e3ef88012b14723bb8cd42dbefc988
-git checkout android-sdk-2.9.3
+# Version android-sdk-3.1.0, commit 7a64bf006ea027b77564d8847570e1ac46ff0ec0
+git checkout android-sdk-3.1.0
 
 echo
 echo "##################################################"

vector/build.gradle

@@ -435,7 +435,9 @@ dependencies {
     // WebRTC
     // org.webrtc:google-webrtc is for development purposes only
     // implementation 'org.webrtc:google-webrtc:1.0.+'
-    implementation('org.jitsi.react:jitsi-meet-sdk:2.9.3') { transitive = true }
+    implementation('org.jitsi.react:jitsi-meet-sdk:3.1.0') { transitive = true }
+    // Transitive dependency from Jitsi, but explicitly declare it
+    implementation('com.facebook.react:react-native-webrtc:1.87.3-jitsi-6624067@aar')
 
     // QR-code
     // Stick to 3.3.3 because of https://github.com/zxing/zxing/issues/1170

vector/src/main/AndroidManifest.xml

@@ -36,6 +36,9 @@
         android:name="android.permission.WRITE_CALENDAR"
         tools:node="remove" />
 
+    <!-- Jitsi SDK is now API23+ -->
+    <uses-sdk tools:overrideLibrary="org.jitsi.meet.sdk,com.oney.WebRTCModule,com.learnium.RNDeviceInfo,com.reactnativecommunity.asyncstorage,com.ocetnik.timer,com.calendarevents,com.reactnativecommunity.netinfo,com.kevinresol.react_native_default_preference,com.rnimmersive,com.corbt.keepawake,com.BV.LinearGradient,com.horcrux.svg"/>
+
     <!-- Adding CAMERA permission prevents Chromebooks to see the application on the PlayStore -->
     <!-- Tell that the Camera is not mandatory to install the application -->
     <uses-feature

vector/src/main/java/im/vector/app/features/call/conference/VectorJitsiActivity.kt

@@ -16,12 +16,15 @@
 
 package im.vector.app.features.call.conference
 
+import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import android.content.IntentFilter
 import android.os.Bundle
 import android.os.Parcelable
 import android.widget.FrameLayout
 import androidx.core.view.isVisible
+import androidx.localbroadcastmanager.content.LocalBroadcastManager
 import com.airbnb.mvrx.Fail
 import com.airbnb.mvrx.MvRx
 import com.airbnb.mvrx.Success
@@ -31,17 +34,17 @@ import im.vector.app.core.di.ScreenComponent
 import im.vector.app.core.platform.VectorBaseActivity
 import im.vector.app.databinding.ActivityJitsiBinding
 import kotlinx.parcelize.Parcelize
+import org.jitsi.meet.sdk.BroadcastEvent
 import org.jitsi.meet.sdk.JitsiMeetActivityDelegate
 import org.jitsi.meet.sdk.JitsiMeetActivityInterface
 import org.jitsi.meet.sdk.JitsiMeetConferenceOptions
 import org.jitsi.meet.sdk.JitsiMeetView
-import org.jitsi.meet.sdk.JitsiMeetViewListener
 import org.matrix.android.sdk.api.extensions.tryOrNull
 import timber.log.Timber
 import java.net.URL
 import javax.inject.Inject
 
-class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMeetActivityInterface, JitsiMeetViewListener {
+class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMeetActivityInterface {
 
     @Parcelize
     data class Args(
@@ -63,12 +66,21 @@ class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMee
         injector.inject(this)
     }
 
+    // See https://jitsi.github.io/handbook/docs/dev-guide/dev-guide-android-sdk#listening-for-broadcasted-events
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            intent?.let { onBroadcastReceived(it) }
+        }
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
         jitsiViewModel.subscribe(this) {
             renderState(it)
         }
+
+        registerForBroadcastMessages()
     }
 
     override fun initUiAndData() {
@@ -76,7 +88,6 @@ class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMee
         jitsiMeetView = JitsiMeetView(this)
         val params = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT)
         views.jitsiLayout.addView(jitsiMeetView, params)
-        jitsiMeetView?.listener = this
     }
 
     private fun renderState(viewState: JitsiCallViewState) {
@@ -132,6 +143,7 @@ class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMee
 
     override fun onDestroy() {
         JitsiMeetActivityDelegate.onHostDestroy(this)
+        unregisterForBroadcastMessages()
         super.onDestroy()
     }
 
@@ -154,21 +166,39 @@ class VectorJitsiActivity : VectorBaseActivity<ActivityJitsiBinding>(), JitsiMee
         JitsiMeetActivityDelegate.onRequestPermissionsResult(requestCode, permissions, grantResults)
     }
 
-    override fun onConferenceTerminated(p0: MutableMap<String, Any>?) {
+    private fun registerForBroadcastMessages() {
+        val intentFilter = IntentFilter()
+        for (type in BroadcastEvent.Type.values()) {
+            intentFilter.addAction(type.action)
+        }
+        tryOrNull("Unable to register receiver") {
+            LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, intentFilter)
+        }
+    }
+
+    private fun unregisterForBroadcastMessages() {
+        tryOrNull("Unable to unregister receiver") {
+            LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver)
+        }
+    }
+
+    private fun onBroadcastReceived(intent: Intent) {
+        val event = BroadcastEvent(intent)
+        Timber.v("Broadcast received: ${event.type}")
+        when (event.type) {
+            BroadcastEvent.Type.CONFERENCE_TERMINATED -> onConferenceTerminated(event.data)
+            else                                      -> Unit
+        }
+    }
+
+    private fun onConferenceTerminated(data: Map<String, Any>) {
         Timber.v("JitsiMeetViewListener.onConferenceTerminated()")
         // Do not finish if there is an error
-        if (p0?.get("error") == null) {
+        if (data["error"] == null) {
             finish()
         }
     }
 
-    override fun onConferenceJoined(p0: MutableMap<String, Any>?) {
-        Timber.v("JitsiMeetViewListener.onConferenceJoined()")
-    }
-
-    override fun onConferenceWillJoin(p0: MutableMap<String, Any>?) {
-        Timber.v("JitsiMeetViewListener.onConferenceWillJoin()")
-    }
 
     companion object {
         fun newIntent(context: Context, roomId: String, widgetId: String, enableVideo: Boolean): Intent {