Merge "Resolve call audio focus not abandoned" into main (f837d55f) · Commits · e / os / android_packages_services_Telecomm

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

+16 −18

Original line number	Diff line number	Diff line
		@@ -879,12 +879,11 @@ public class CallAudioRouteController implements CallAudioRouteAdapter {
		mFocusType = focus;
		switch (focus) {
		case NO_FOCUS -> {
		if (mIsActive) {
		// Notify the CallAudioModeStateMachine that audio operations are complete so
		// that we can relinquish audio focus.
		mCallAudioManager.notifyAudioOperationsComplete();

		// Reset mute state after call ends.
		// Reset mute state after call ends. This should remain unaffected if audio routing
		// never went active.
		handleMuteChanged(false);
		// Ensure we reset call audio state at the end of the call (i.e. if we're on
		// speaker, route back to earpiece). If we're on BT, remain on BT if it's still
		@@ -897,7 +896,6 @@ public class CallAudioRouteController implements CallAudioRouteAdapter {
		mPendingAudioRoute.clearPendingMessages();
		clearRingingBluetoothAddress();
		}
		}
		case ACTIVE_FOCUS -> {
		// Route to active baseline route (we may need to change audio route in the case
		// when a video call is put on hold). Ignore route changes if we're handling playing

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

+32 −0

Original line number	Diff line number	Diff line
		@@ -1099,6 +1099,38 @@ public class CallAudioRouteControllerTest extends TelecomTestCase {
		any(CallAudioState.class), eq(expectedState));
		}

		@Test
		@SmallTest
		public void testAbandonCallAudioFocusAfterCallEnd() {
		// Make sure in-band ringing is disabled so that route never becomes active
		when(mBluetoothRouteManager.isInbandRingEnabled(eq(BLUETOOTH_DEVICE_1))).thenReturn(false);

		mController.initialize();
		mController.sendMessageWithSessionInfo(BT_DEVICE_ADDED, AudioRoute.TYPE_BLUETOOTH_SCO,
		BLUETOOTH_DEVICE_1);

		CallAudioState expectedState = new CallAudioState(false, CallAudioState.ROUTE_BLUETOOTH,
		CallAudioState.ROUTE_EARPIECE \| CallAudioState.ROUTE_BLUETOOTH
		\| CallAudioState.ROUTE_SPEAKER, BLUETOOTH_DEVICE_1, BLUETOOTH_DEVICES);
		mController.sendMessageWithSessionInfo(BT_ACTIVE_DEVICE_PRESENT,
		AudioRoute.TYPE_BLUETOOTH_SCO, BT_ADDRESS_1);
		verify(mCallsManager, timeout(TEST_TIMEOUT)).onCallAudioStateChanged(
		any(CallAudioState.class), eq(expectedState));
		assertFalse(mController.isActive());

		// Verify route never went active due to in-band ringing being disabled.
		mController.sendMessageWithSessionInfo(SWITCH_FOCUS, RINGING_FOCUS, 0);
		assertFalse(mController.isActive());

		// Emulate scenario of rejecting an incoming call so that call focus is lost and verify
		// that we abandon the call audio focus that was gained from when the call went to
		// ringing state.
		mController.sendMessageWithSessionInfo(SWITCH_FOCUS, NO_FOCUS, 0);
		// Ensure we tell the CallAudioManager that audio operations are done so that we can ensure
		// audio focus is relinquished.
		verify(mCallAudioManager, timeout(TEST_TIMEOUT)).notifyAudioOperationsComplete();
		}

		private void verifyConnectBluetoothDevice(int audioType) {
		mController.initialize();
		mController.setActive(true);