refactor: wrapper use corrected session description, set title to recipient displayName, indicate session calls

app/build.gradle

@@ -232,20 +232,8 @@ android {
         }
     }
 
-    signingConfigs {
-        release {
-            def props = new Properties()
-            rootProject.file("signing.properties").withInputStream { props.load(it) }
-            storeFile file(props["KEYSTORE_FILE"])
-            storePassword props["KEYSTORE_PASS"]
-            keyAlias props["KEYSTORE_ALIAS"]
-            keyPassword props["KEYSTORE_ALIAS_PASS"]
-        }
-    }
-
     buildTypes {
         release {
-            signingConfig signingConfigs.release
             minifyEnabled false
         }
         debug {

app/src/main/java/org/thoughtcrime/securesms/calls/WebRtcCallActivity.kt

@@ -177,21 +177,22 @@ class WebRtcCallActivity: PassphraseRequiredActionBarActivity() {
                     }
                     controlGroup.isVisible = state in listOf(CALL_CONNECTED, CALL_OUTGOING, CALL_INCOMING)
                     remote_loading_view.isVisible = state !in listOf(CALL_CONNECTED, CALL_RINGING)
-                    incomingControlGroup.isVisible = state == CALL_RINGING
+                    incomingControlGroup.isVisible = state in listOf(CALL_RINGING, CALL_PRE_INIT)
                 }
             }
 
             launch {
                 viewModel.recipient.collect { latestRecipient ->
                     if (latestRecipient.recipient != null) {
+                        val publicKey = latestRecipient.recipient.address.serialize()
+                        val displayName = getUserDisplayName(publicKey)
+                        supportActionBar?.title = displayName
                         val signalProfilePicture = latestRecipient.recipient.contactPhoto
                         val avatar = (signalProfilePicture as? ProfileContactPhoto)?.avatarObject
                         if (signalProfilePicture != null && avatar != "0" && avatar != "") {
                             glide.clear(remote_recipient)
                             glide.load(signalProfilePicture).diskCacheStrategy(DiskCacheStrategy.AUTOMATIC).circleCrop().into(remote_recipient)
                         } else {
-                            val publicKey = latestRecipient.recipient.address.serialize()
-                            val displayName = getUserDisplayName(publicKey)
                             val sizeInPX = resources.getDimensionPixelSize(R.dimen.extra_large_profile_picture_size)
                             glide.clear(remote_recipient)
                             glide.load(AvatarPlaceholderGenerator.generate(this@WebRtcCallActivity, sizeInPX, publicKey, displayName))

app/src/main/java/org/thoughtcrime/securesms/webrtc/PeerConnectionWrapper.kt

@@ -188,7 +188,7 @@ class PeerConnectionWrapper(context: Context,
         }, mediaConstraints)
 
         try {
-            return future.get()
+            return correctSessionDescription(future.get())
         } catch (e: InterruptedException) {
             throw AssertionError()
         } catch (e: ExecutionException) {
@@ -196,6 +196,13 @@ class PeerConnectionWrapper(context: Context,
         }
     }
 
+    private fun correctSessionDescription(sessionDescription: SessionDescription): SessionDescription {
+        val updatedSdp = sessionDescription.description.replace("(a=fmtp:111 ((?!cbr=).)*)\r?\n".toRegex(), "$1;cbr=1\r\n")
+                .replace(".+urn:ietf:params:rtp-hdrext:ssrc-audio-level.*\r?\n".toRegex(), "")
+
+        return SessionDescription(sessionDescription.type, updatedSdp)
+    }
+
     fun createOffer(mediaConstraints: MediaConstraints): SessionDescription {
         val future = SettableFuture<SessionDescription>()
 
@@ -218,7 +225,7 @@ class PeerConnectionWrapper(context: Context,
         }, mediaConstraints)
 
         try {
-            return future.get()
+            return correctSessionDescription(future.get())
         } catch (e: InterruptedException) {
             throw AssertionError()
         } catch (e: ExecutionException) {

app/src/main/res/layout/activity_webrtc.xml

@@ -42,6 +42,19 @@
         app:layout_constraintTop_toBottomOf="@id/remote_recipient"
         tools:visibility="visible" />
 
+    <TextView
+        android:id="@+id/sessionCallText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/WebRtcCallActivity_Session_Call"
+        android:textColor="@color/text"
+        android:textSize="11sp"
+        app:layout_constraintBottom_toTopOf="@+id/controlGroupBarrier"
+        android:layout_marginBottom="@dimen/small_spacing"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        />
+
     <TextView
         android:id="@+id/callTime"
         android:textSize="@dimen/medium_font_size"
@@ -49,8 +62,7 @@
         tools:text="00:05:20"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/controlGroupBarrier"
-        android:layout_marginBottom="@dimen/very_large_spacing"
+        app:layout_constraintBottom_toTopOf="@+id/sessionCallText"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"/>
 

app/src/main/res/values/strings.xml

@@ -919,5 +919,6 @@
     <string name="dialog_voice_video_message">The current implementation of voice / video calls will expose your IP address to the Oxen Foundation servers and the calling / called user</string>
     <string name="CallNotificationBuilder_first_call_title">Call Missed</string>
     <string name="CallNotificationBuilder_first_call_message">You missed a call because you need to enable the \'Voice and video calls\' permission in the Privacy Settings.</string>
+    <string name="WebRtcCallActivity_Session_Call">Session Call</string>
 
 </resources>