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Commit a007dcd3 authored by Yuyang Huang's avatar Yuyang Huang
Browse files

use snapshot instead of synchronized to simplify logic 

Bug: 367479598
Bug: 315234036
Flag: exempt, no logic change
Test: atest HeadsetStateMachineTest
Change-Id: I1ed8508d625e50c237b4f31a712e8de2ec4d303d
parent 69af9839

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

+4 −3
Original line number Diff line number Diff line
@@ -1795,11 +1795,12 @@ class HeadsetStateMachine extends StateMachine { 
     *     BluetoothHeadset#STATE_AUDIO_CONNECTING}, or {@link

     *     BluetoothHeadset#STATE_AUDIO_CONNECTED}

     */

    public synchronized int getAudioState() {

        if (mCurrentState == null) {

    public int getAudioState() {

        HeadsetStateBase state = mCurrentState;

        if (state == null) {

            return BluetoothHeadset.STATE_AUDIO_DISCONNECTED;

        }

        return mCurrentState.getAudioStateInt();

        return state.getAudioStateInt();

    }



    public long getConnectingTimestampMs() {