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Commit d047a258 authored by Grzegorz Kołodziejczyk's avatar Grzegorz Kołodziejczyk
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MediaOutputController: Broadcast to connected capable devices 

Broadcast local stream to connected capable delegator devices.

Tag: #feature
Bug: 286599762
Test: manual Broadcast with two connected pair of LE Audio devices
Change-Id: I8ec37403a35c198dfe70327ffdb679ed0bb0c9da
parent 99b8c632

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputBroadcastDialog.java

+17 −18
Original line number Diff line number Diff line
@@ -261,7 +261,10 @@ public class MediaOutputBroadcastDialog extends MediaOutputBaseDialog { 
            mMediaOutputController.registerLeBroadcastAssistantServiceCallback(mExecutor,

                    mBroadcastAssistantCallback);

        }

        connectBroadcastWithActiveDevice();

        /* Add local source broadcast to connected capable devices that may be possible receivers

         * of stream.

         */

        startBroadcastWithConnectedDevices();

    }



    @Override
@@ -394,20 +397,15 @@ public class MediaOutputBroadcastDialog extends MediaOutputBaseDialog { 
        }

    }



    void connectBroadcastWithActiveDevice() {

    void startBroadcastWithConnectedDevices() {

        //get the Metadata, and convert to BT QR code format.

        BluetoothLeBroadcastMetadata broadcastMetadata = getBroadcastMetadata();

        if (broadcastMetadata == null) {

            Log.e(TAG, "Error: There is no broadcastMetadata.");

            return;

        }

        MediaDevice mediaDevice = mMediaOutputController.getCurrentConnectedMediaDevice();

        if (mediaDevice == null || !(mediaDevice instanceof BluetoothMediaDevice)

                || !mediaDevice.isBLEDevice()) {

            Log.e(TAG, "Error: There is no active BT LE device.");

            return;

        }

        BluetoothDevice sink = ((BluetoothMediaDevice) mediaDevice).getCachedDevice().getDevice();



        for (BluetoothDevice sink : mMediaOutputController.getConnectedBroadcastSinkDevices()) {

            Log.d(TAG, "The broadcastMetadata broadcastId: " + broadcastMetadata.getBroadcastId()

                    + ", the device: " + sink.getAnonymizedAddress());
@@ -416,10 +414,11 @@ public class MediaOutputBroadcastDialog extends MediaOutputBaseDialog { 
                return;

            }

            if (!mMediaOutputController.addSourceIntoSinkDeviceWithBluetoothLeAssistant(sink,

                broadcastMetadata, /*isGroupOp=*/ true)) {

                    broadcastMetadata, /*isGroupOp=*/ false)) {

                Log.e(TAG, "Error: Source add failed");

            }

        }

    }



    private void updateBroadcastCodeVisibility() {

        mBroadcastCode.setTransformationMethod(

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java

+11 −0
Original line number Diff line number Diff line
@@ -1087,6 +1087,17 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback, 
        broadcast.unregisterServiceCallBack(callback);

    }



    List<BluetoothDevice> getConnectedBroadcastSinkDevices() {

        LocalBluetoothLeBroadcastAssistant assistant =

                mLocalBluetoothManager.getProfileManager().getLeAudioBroadcastAssistantProfile();

        if (assistant == null) {

            Log.d(TAG, "The broadcast assistant profile is null");

            return null;

        }



        return assistant.getConnectedDevices();

    }



    boolean isThereAnyBroadcastSourceIntoSinkDevice(BluetoothDevice sink) {

        LocalBluetoothLeBroadcastAssistant assistant =

                mLocalBluetoothManager.getProfileManager().getLeAudioBroadcastAssistantProfile();

packages/SystemUI/tests/src/com/android/systemui/media/dialog/MediaOutputBroadcastDialogTest.java

+46 −13
Original line number Diff line number Diff line
@@ -98,7 +98,8 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 
    private final BroadcastSender mBroadcastSender = mock(BroadcastSender.class);

    private final LocalMediaManager mLocalMediaManager = mock(LocalMediaManager.class);

    private final MediaDevice mBluetoothMediaDevice = mock(BluetoothMediaDevice.class);

    private final BluetoothDevice mBluetoothDevice = mock(BluetoothDevice.class);

    private final BluetoothDevice mBluetoothFirstDevice = mock(BluetoothDevice.class);

    private final BluetoothDevice mBluetoothSecondDevice = mock(BluetoothDevice.class);

    private final CachedBluetoothDevice mCachedBluetoothDevice = mock(CachedBluetoothDevice.class);

    private final CommonNotifCollection mNotifCollection = mock(CommonNotifCollection.class);

    private final DialogLaunchAnimator mDialogLaunchAnimator = mock(DialogLaunchAnimator.class);
@@ -142,20 +143,20 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 
    }



    @Test

    public void connectBroadcastWithActiveDevice_noBroadcastMetadata_failToAddSource() {

    public void startBroadcastWithConnectedDevices_noBroadcastMetadata_failToAddSource() {

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastProfile()).thenReturn(

                mLocalBluetoothLeBroadcast);

        when(mLocalBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata()).thenReturn(null);

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastAssistantProfile()).thenReturn(

                mLocalBluetoothLeBroadcastAssistant);



        mMediaOutputBroadcastDialog.connectBroadcastWithActiveDevice();

        mMediaOutputBroadcastDialog.startBroadcastWithConnectedDevices();



        verify(mLocalBluetoothLeBroadcastAssistant, never()).addSource(any(), any(), anyBoolean());

    }



    @Test

    public void connectBroadcastWithActiveDevice_noConnectedMediaDevice_failToAddSource() {

    public void startBroadcastWithConnectedDevices_noConnectedMediaDevice_failToAddSource() {

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastProfile()).thenReturn(

                mLocalBluetoothLeBroadcast);

        when(mLocalBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata()).thenReturn(
@@ -164,13 +165,13 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 
                mLocalBluetoothLeBroadcastAssistant);

        when(mLocalMediaManager.getCurrentConnectedDevice()).thenReturn(null);



        mMediaOutputBroadcastDialog.connectBroadcastWithActiveDevice();

        mMediaOutputBroadcastDialog.startBroadcastWithConnectedDevices();



        verify(mLocalBluetoothLeBroadcastAssistant, never()).addSource(any(), any(), anyBoolean());

    }



    @Test

    public void connectBroadcastWithActiveDevice_hasBroadcastSource_failToAddSource() {

    public void startBroadcastWithConnectedDevices_hasBroadcastSource_failToAddSource() {

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastProfile()).thenReturn(

                mLocalBluetoothLeBroadcast);

        when(mLocalBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata()).thenReturn(
@@ -180,19 +181,19 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 
        when(mLocalMediaManager.getCurrentConnectedDevice()).thenReturn(mBluetoothMediaDevice);

        when(((BluetoothMediaDevice) mBluetoothMediaDevice).getCachedDevice())

                .thenReturn(mCachedBluetoothDevice);

        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothDevice);

        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothFirstDevice);

        List<BluetoothLeBroadcastReceiveState> sourceList = new ArrayList<>();

        sourceList.add(mBluetoothLeBroadcastReceiveState);

        when(mLocalBluetoothLeBroadcastAssistant.getAllSources(mBluetoothDevice)).thenReturn(

        when(mLocalBluetoothLeBroadcastAssistant.getAllSources(mBluetoothFirstDevice)).thenReturn(

                sourceList);



        mMediaOutputBroadcastDialog.connectBroadcastWithActiveDevice();

        mMediaOutputBroadcastDialog.startBroadcastWithConnectedDevices();



        verify(mLocalBluetoothLeBroadcastAssistant, never()).addSource(any(), any(), anyBoolean());

    }



    @Test

    public void connectBroadcastWithActiveDevice_noBroadcastSource_failToAddSource() {

    public void startBroadcastWithConnectedDevices_noBroadcastSource_failToAddSource() {

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastProfile()).thenReturn(

                mLocalBluetoothLeBroadcast);

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastAssistantProfile()).thenReturn(
@@ -203,12 +204,16 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 
        when(mBluetoothMediaDevice.isBLEDevice()).thenReturn(true);

        when(((BluetoothMediaDevice) mBluetoothMediaDevice).getCachedDevice()).thenReturn(

                mCachedBluetoothDevice);

        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothDevice);

        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothFirstDevice);

        List<BluetoothLeBroadcastReceiveState> sourceList = new ArrayList<>();

        when(mLocalBluetoothLeBroadcastAssistant.getAllSources(mBluetoothDevice)).thenReturn(

        when(mLocalBluetoothLeBroadcastAssistant.getAllSources(mBluetoothFirstDevice)).thenReturn(

                sourceList);

        List<BluetoothDevice> connectedDevicesList = new ArrayList<>();

        connectedDevicesList.add(mBluetoothFirstDevice);

        when(mLocalBluetoothLeBroadcastAssistant.getConnectedDevices()).thenReturn(

                connectedDevicesList);



        mMediaOutputBroadcastDialog.connectBroadcastWithActiveDevice();

        mMediaOutputBroadcastDialog.startBroadcastWithConnectedDevices();



        verify(mLocalBluetoothLeBroadcastAssistant, times(1)).addSource(any(), any(), anyBoolean());

    }
@@ -360,4 +365,32 @@ public class MediaOutputBroadcastDialogTest extends SysuiTestCase { 


        assertThat(broadcastErrorMessage.getVisibility()).isEqualTo(View.VISIBLE);

    }



    @Test

    public void addSourceToAllConnectedDevices() {

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastProfile()).thenReturn(

                mLocalBluetoothLeBroadcast);

        when(mLocalBluetoothProfileManager.getLeAudioBroadcastAssistantProfile()).thenReturn(

                mLocalBluetoothLeBroadcastAssistant);

        when(mLocalBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata()).thenReturn(

                mBluetoothLeBroadcastMetadata);

        when(mLocalMediaManager.getCurrentConnectedDevice()).thenReturn(mBluetoothMediaDevice);

        when(mBluetoothMediaDevice.isBLEDevice()).thenReturn(true);

        when(((BluetoothMediaDevice) mBluetoothMediaDevice).getCachedDevice())

                .thenReturn(mCachedBluetoothDevice);

        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothFirstDevice);

        List<BluetoothLeBroadcastReceiveState> sourceList = new ArrayList<>();

        when(mLocalBluetoothLeBroadcastAssistant.getAllSources(mBluetoothFirstDevice)).thenReturn(

                sourceList);

        List<BluetoothDevice> connectedDevicesList = new ArrayList<>();

        connectedDevicesList.add(mBluetoothFirstDevice);

        connectedDevicesList.add(mBluetoothSecondDevice);

        when(mLocalBluetoothLeBroadcastAssistant.getConnectedDevices()).thenReturn(

                connectedDevicesList);



        mMediaOutputBroadcastDialog.startBroadcastWithConnectedDevices();



        verify(mLocalBluetoothLeBroadcastAssistant, times(2)).addSource(any(), any(), anyBoolean());

    }



}