From 5b5b118b7ade3e372af8e81eb303eec7368736ac Mon Sep 17 00:00:00 2001
From: Cody Henthorne <cody@signal.org>
Date: Wed, 16 Mar 2022 10:08:06 -0400
Subject: [PATCH] Fix disconnect sound on call termination.

---
 .../securesms/webrtc/audio/SignalAudioManager.kt     | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/webrtc/audio/SignalAudioManager.kt b/app/src/main/java/org/thoughtcrime/securesms/webrtc/audio/SignalAudioManager.kt
index 51496f553..dfe1888b1 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/webrtc/audio/SignalAudioManager.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/webrtc/audio/SignalAudioManager.kt
@@ -413,6 +413,8 @@ class TelecomAwareSignalAudioManager(context: Context, eventListener: EventListe
     if (!focusedGained) {
       handler.postDelayed({ androidAudioManager.requestCallAudioFocus() }, 500)
     }
+
+    state = State.PREINITIALIZED
   }
 
   override fun start() {
@@ -423,11 +425,21 @@ class TelecomAwareSignalAudioManager(context: Context, eventListener: EventListe
     if (!focusedGained) {
       handler.postDelayed({ androidAudioManager.requestCallAudioFocus() }, 500)
     }
+
+    state = State.RUNNING
   }
 
   override fun stop(playDisconnect: Boolean) {
     incomingRinger.stop()
     outgoingRinger.stop()
+
+    if (playDisconnect && state != State.UNINITIALIZED) {
+      val volume: Float = androidAudioManager.ringVolumeWithMinimum()
+      soundPool.play(disconnectedSoundId, volume, volume, 0, 0, 1.0f)
+    }
+
+    state = State.UNINITIALIZED
+
     androidAudioManager.abandonCallAudioFocus()
   }