commit a0d3ca9746143d669fe9384babb9e1b9fca33dcf
author Yorke Lee <yorkelee@google.com> Mon Sep 15 19:18:13 2014 -0700
committer Yorke Lee <yorkelee@google.com> Mon Sep 15 19:18:13 2014 -0700
tree 2b83ccfd205073bc0c87612865af2cd6c4fc1eb0
parent bd9d66474353f411dd2167d4216a46a547b7221d

Add missing methods to Conference object

Add setAudioState, onPlayDtmf and onStopDtmf to the conference object.
This fixes DTMF tones for conference calls.

Bug: 17512380
Change-Id: Ice9403d3d750131f077a3ea129b7f67430c68348

telecomm/java/android/telecom/ConnectionService.java

diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index cc80e22..9f26890 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -608,17 +608,29 @@
 
     private void onAudioStateChanged(String callId, AudioState audioState) {
         Log.d(this, "onAudioStateChanged %s %s", callId, audioState);
-        findConnectionForAction(callId, "onAudioStateChanged").setAudioState(audioState);
+        if (mConnectionById.containsKey(callId)) {
+            findConnectionForAction(callId, "onAudioStateChanged").setAudioState(audioState);
+        } else {
+            findConferenceForAction(callId, "onAudioStateChanged").setAudioState(audioState);
+        }
     }
 
     private void playDtmfTone(String callId, char digit) {
         Log.d(this, "playDtmfTone %s %c", callId, digit);
-        findConnectionForAction(callId, "playDtmfTone").onPlayDtmfTone(digit);
+        if (mConnectionById.containsKey(callId)) {
+            findConnectionForAction(callId, "playDtmfTone").onPlayDtmfTone(digit);
+        } else {
+            findConferenceForAction(callId, "playDtmfTone").onPlayDtmfTone(digit);
+        }
     }
 
     private void stopDtmfTone(String callId) {
         Log.d(this, "stopDtmfTone %s", callId);
-        findConnectionForAction(callId, "stopDtmfTone").onStopDtmfTone();
+        if (mConnectionById.containsKey(callId)) {
+            findConnectionForAction(callId, "stopDtmfTone").onStopDtmfTone();
+        } else {
+            findConferenceForAction(callId, "stopDtmfTone").onStopDtmfTone();
+        }
     }
 
     private void conference(String callId1, String callId2) {