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Commit 10ad438e authored by Hall Liu's avatar Hall Liu Committed by Automerger Merge Worker
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Merge "Don't call startRinging twice" into rvc-dev am: 3fc1c56c 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/11964060

Change-Id: I645435e500b00cad65f9a45813202794f25d2fef
parents e99e4146 3fc1c56c

src/com/android/server/telecom/CallAudioModeStateMachine.java

+12 −0
Original line number Diff line number Diff line
@@ -353,7 +353,17 @@ public class CallAudioModeStateMachine extends StateMachine { 
    }



    private class RingingFocusState extends BaseState {

        // Keeps track of whether we're ringing with audio focus or if we've just entered the state

        // without acquiring focus because of a silent ringtone or something.

        private boolean mHasFocus = false;



        private void tryStartRinging() {

            if (mHasFocus) {

                Log.i(LOG_TAG, "RingingFocusState#tryStartRinging -- audio focus previously"

                        + " acquired and ringtone already playing -- skipping.");

                return;

            }



            if (mCallAudioManager.startRinging()) {

                mAudioManager.requestAudioFocusForCall(AudioManager.STREAM_RING,

                        AudioManager.AUDIOFOCUS_GAIN_TRANSIENT);
@@ -364,6 +374,7 @@ public class CallAudioModeStateMachine extends StateMachine { 
                }

                mCallAudioManager.setCallAudioRouteFocusState(

                        CallAudioRouteStateMachine.RINGING_FOCUS);

                mHasFocus = true;

            } else {

                Log.i(LOG_TAG, "RINGING state, try start ringing but not acquiring audio focus");

            }
@@ -380,6 +391,7 @@ public class CallAudioModeStateMachine extends StateMachine { 
        public void exit() {

            // Audio mode and audio stream will be set by the next state.

            mCallAudioManager.stopRinging();

            mHasFocus = false;

        }



        @Override

tests/src/com/android/server/telecom/tests/CallAudioModeStateMachineTest.java

+36 −0
Original line number Diff line number Diff line
@@ -180,6 +180,42 @@ public class CallAudioModeStateMachineTest extends TelecomTestCase { 
                CallAudioRouteStateMachine.RINGING_FOCUS);

    }



    @SmallTest

    @Test

    public void testDoNotRingTwiceWhenHfpConnected() {

        CallAudioModeStateMachine sm = new CallAudioModeStateMachine(mSystemStateHelper,

                mAudioManager, mTestThread.getLooper());

        sm.setCallAudioManager(mCallAudioManager);

        sm.sendMessage(CallAudioModeStateMachine.ABANDON_FOCUS_FOR_TESTING);

        waitForHandlerAction(sm.getHandler(), TEST_TIMEOUT);



        resetMocks();

        when(mCallAudioManager.startRinging()).thenReturn(true);



        sm.sendMessage(CallAudioModeStateMachine.NEW_RINGING_CALL, new Builder()

                .setHasActiveOrDialingCalls(false)

                .setHasRingingCalls(true)

                .setHasHoldingCalls(false)

                .setIsTonePlaying(false)

                .setForegroundCallIsVoip(false)

                .setSession(null)

                .build());

        waitForHandlerAction(sm.getHandler(), TEST_TIMEOUT);



        assertEquals(CallAudioModeStateMachine.RING_STATE_NAME, sm.getCurrentStateName());



        verify(mAudioManager).requestAudioFocusForCall(AudioManager.STREAM_RING,

                AudioManager.AUDIOFOCUS_GAIN_TRANSIENT);

        verify(mAudioManager).setMode(AudioManager.MODE_RINGTONE);

        verify(mCallAudioManager).setCallAudioRouteFocusState(

                CallAudioRouteStateMachine.RINGING_FOCUS);



        sm.sendMessage(CallAudioModeStateMachine.RINGER_MODE_CHANGE);

        waitForHandlerAction(sm.getHandler(), TEST_TIMEOUT);



        // Make sure we don't try and start ringing again.

        verify(mCallAudioManager, times(1)).startRinging();

    }



    private void resetMocks() {

        clearInvocations(mCallAudioManager, mAudioManager);