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Commit aaf786fd authored by Jakub Pawlowski's avatar Jakub Pawlowski
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Restore Parameters after audio server restart 

Bug: 141724113
Test: kill audioserver during phone call
Change-Id: I9b452a69ac711499b8a465b81225a3080a24e726
(cherry picked from commit 0b161e22)
parent 7ca921cc

android/app/src/com/android/bluetooth/hfp/HeadsetStateMachine.java

+26 −0
Original line number Diff line number Diff line
@@ -1198,6 +1198,21 @@ public class HeadsetStateMachine extends StateMachine { 
        }

    }



    class MyAudioServerStateCallback extends AudioManager.AudioServerStateCallback {

        @Override

        public void onAudioServerDown() {

            logi("onAudioServerDown");

        }



        @Override

        public void onAudioServerUp() {

            logi("onAudioServerUp restoring audio parameters");

            setAudioParameters();

        }

    }



    MyAudioServerStateCallback mAudioServerStateCallback = new MyAudioServerStateCallback();



    class AudioOn extends ConnectedBase {

        @Override

        int getAudioStateInt() {
@@ -1216,9 +1231,20 @@ public class HeadsetStateMachine extends StateMachine { 
                mHeadsetService.setActiveDevice(mDevice);

            }

            setAudioParameters();



            mSystemInterface.getAudioManager().setAudioServerStateCallback(

                    mHeadsetService.getMainExecutor(), mAudioServerStateCallback);



            broadcastStateTransitions();

        }



        @Override

        public void exit() {

            super.exit();



            mSystemInterface.getAudioManager().clearAudioServerStateCallback();

        }



        @Override

        public boolean processMessage(Message message) {

            switch (message.what) {