Call updates

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

@@ -418,22 +418,28 @@ class WebRtcCallBridge @Inject constructor(
 
     fun handleAnswerIncoming(address: Address, sdp: String, callId: UUID) {
         serviceExecutor.execute {
-            try {
-                if (address.isLocalNumber && callManager.currentConnectionState in CallState.CAN_DECLINE_STATES) {
-                    handleLocalHangup(address)
-                    return@execute
+            val state = callManager.currentConnectionState
+            val isInitiator = callManager.isInitiator()
+
+            // If we receive a self-synced ANSWER:
+            if (address.isLocalNumber) {
+                // Only act if this device was in an INCOMING ring state (answered elsewhere).
+                if (!isInitiator && state in arrayOf(CallState.RemotePreOffer, CallState.RemoteRing)) {
+                    // Stop ringing / update UI, but DO NOT hang up the remote.
+                    callManager.silenceIncomingRinger()
+                    callManager.handleIgnoreCall()  
+                    terminate()
+                } else {
+                    // We’re the caller or already past ring → ignore self-answer
+                    Log.w(TAG, "Ignoring self-synced ANSWER in state=$state (isInitiator=$isInitiator)")
                 }
-
-                callManager.postViewModelState(CallViewModel.State.CALL_ANSWER_OUTGOING)
-
-                callManager.handleResponseMessage(
-                    address,
-                    callId,
-                    SessionDescription(SessionDescription.Type.ANSWER, sdp)
-                )
-            } catch (e: PeerConnectionException) {
-                terminate()
+                return@execute
             }
+
+            callManager.postViewModelState(CallViewModel.State.CALL_ANSWER_OUTGOING)
+            callManager.handleResponseMessage(
+                address, callId, SessionDescription(SessionDescription.Type.ANSWER, sdp)
+            )
         }
     }
 

app/src/main/java/org/thoughtcrime/securesms/webrtc/audio/IncomingRinger.kt

@@ -1,6 +1,7 @@
 package org.thoughtcrime.securesms.webrtc.audio
 
 import android.content.Context
+import android.media.AudioAttributes
 import android.media.AudioManager
 import android.media.MediaPlayer
 import android.media.RingtoneManager
@@ -76,9 +77,17 @@ class IncomingRinger(private val context: Context) {
             } ?: return null
 
             try {
-                val mediaPlayer = MediaPlayer()
-                mediaPlayer.setDataSource(context, defaultRingtone)
-                return mediaPlayer
+                return MediaPlayer().apply {
+                    // Make volume follow the "Ring & notification" slider
+                    setAudioAttributes(
+                        AudioAttributes.Builder()
+                            .setUsage(AudioAttributes.USAGE_NOTIFICATION_RINGTONE)
+                            .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
+                            .build()
+                    )
+                    isLooping = true
+                    setDataSource(context, defaultRingtone)
+                }
             } catch (e: SecurityException) {
                 Log.w(TAG, "Failed to create player with ringtone the normal way", e)
             }