Merge "btservice: Add LeAudio to btservice" (b9d70e16) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/btservice/ActiveDeviceManager.java

+51 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothHeadset;
		import android.bluetooth.BluetoothHearingAid;
		import android.bluetooth.BluetoothLeAudio;
		import android.bluetooth.BluetoothProfile;
		import android.content.BroadcastReceiver;
		import android.content.Context;
		@@ -38,6 +39,7 @@ import android.util.Log;
		import com.android.bluetooth.a2dp.A2dpService;
		import com.android.bluetooth.hearingaid.HearingAidService;
		import com.android.bluetooth.hfp.HeadsetService;
		import com.android.bluetooth.le_audio.LeAudioService;
		import com.android.internal.annotations.VisibleForTesting;

		import java.util.LinkedList;
		@@ -110,6 +112,7 @@ class ActiveDeviceManager {
		private static final int MESSAGE_HFP_ACTION_CONNECTION_STATE_CHANGED = 4;
		private static final int MESSAGE_HFP_ACTION_ACTIVE_DEVICE_CHANGED = 5;
		private static final int MESSAGE_HEARING_AID_ACTION_ACTIVE_DEVICE_CHANGED = 6;
		private static final int MESSAGE_LE_AUDIO_ACTION_ACTIVE_DEVICE_CHANGED = 7;

		private final AdapterService mAdapterService;
		private final ServiceFactory mFactory;
		@@ -123,6 +126,7 @@ class ActiveDeviceManager {
		private BluetoothDevice mA2dpActiveDevice = null;
		private BluetoothDevice mHfpActiveDevice = null;
		private BluetoothDevice mHearingAidActiveDevice = null;
		private BluetoothDevice mLeAudioActiveDevice = null;

		// Broadcast receiver for all changes
		private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
		@@ -158,6 +162,10 @@ class ActiveDeviceManager {
		mHandler.obtainMessage(MESSAGE_HEARING_AID_ACTION_ACTIVE_DEVICE_CHANGED,
		intent).sendToTarget();
		break;
		case BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED:
		mHandler.obtainMessage(MESSAGE_LE_AUDIO_ACTION_ACTIVE_DEVICE_CHANGED,
		intent).sendToTarget();
		break;
		default:
		Log.e(TAG, "Received unexpected intent, action=" + action);
		break;
		@@ -239,6 +247,7 @@ class ActiveDeviceManager {
		}
		if (device != null && !Objects.equals(mA2dpActiveDevice, device)) {
		setHearingAidActiveDevice(null);
		setLeAudioActiveDevice(null);
		}
		// Just assign locally the new value
		mA2dpActiveDevice = device;
		@@ -298,6 +307,7 @@ class ActiveDeviceManager {
		}
		if (device != null && !Objects.equals(mHfpActiveDevice, device)) {
		setHearingAidActiveDevice(null);
		setLeAudioActiveDevice(null);
		}
		// Just assign locally the new value
		mHfpActiveDevice = device;
		@@ -317,9 +327,28 @@ class ActiveDeviceManager {
		if (device != null) {
		setA2dpActiveDevice(null);
		setHfpActiveDevice(null);
		setLeAudioActiveDevice(null);
		}
		}
		break;

		case MESSAGE_LE_AUDIO_ACTION_ACTIVE_DEVICE_CHANGED: {
		Intent intent = (Intent) msg.obj;
		BluetoothDevice device =
		intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
		if (DBG) {
		Log.d(TAG, "handleMessage(MESSAGE_LE_AUDIO_ACTION_ACTIVE_DEVICE_CHANGED): "
		+ "device= " + device);
		}
		// Just assign locally the new value
		if (device != null && !Objects.equals(mLeAudioActiveDevice, device)) {
		setA2dpActiveDevice(null);
		setHfpActiveDevice(null);
		setHearingAidActiveDevice(null);
		}
		mLeAudioActiveDevice = device;
		}
		break;
		}
		}
		}
		@@ -387,6 +416,7 @@ class ActiveDeviceManager {
		filter.addAction(BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED);
		filter.addAction(BluetoothHeadset.ACTION_ACTIVE_DEVICE_CHANGED);
		filter.addAction(BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED);
		filter.addAction(BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED);
		mAdapterService.registerReceiver(mReceiver, filter);

		mAudioManager.registerAudioDeviceCallback(mAudioManagerAudioDeviceCallback, mHandler);
		@@ -462,6 +492,20 @@ class ActiveDeviceManager {
		mHearingAidActiveDevice = device;
		}

		private void setLeAudioActiveDevice(BluetoothDevice device) {
		if (DBG) {
		Log.d(TAG, "setLeAudioActiveDevice(" + device + ")");
		}
		final LeAudioService leAudioService = mFactory.getLeAudioService();
		if (leAudioService == null) {
		return;
		}
		if (!leAudioService.setActiveDevice(device)) {
		return;
		}
		mLeAudioActiveDevice = device;
		}

		private void resetState() {
		mA2dpConnectedDevices.clear();
		mA2dpActiveDevice = null;
		@@ -470,6 +514,7 @@ class ActiveDeviceManager {
		mHfpActiveDevice = null;

		mHearingAidActiveDevice = null;
		mLeAudioActiveDevice = null;
		}

		@VisibleForTesting
		@@ -492,6 +537,11 @@ class ActiveDeviceManager {
		return mHearingAidActiveDevice;
		}

		@VisibleForTesting
		BluetoothDevice getLeAudioActiveDevice() {
		return mLeAudioActiveDevice;
		}

		/**
		* Called when a wired audio device is connected.
		* It might be called multiple times each time a wired audio device is connected.
		@@ -504,5 +554,6 @@ class ActiveDeviceManager {
		setA2dpActiveDevice(null);
		setHfpActiveDevice(null);
		setHearingAidActiveDevice(null);
		setLeAudioActiveDevice(null);
		}
		}

android/app/src/com/android/bluetooth/btservice/AdapterService.java

+36 −1

Original line number	Diff line number	Diff line
		@@ -100,6 +100,7 @@ import com.android.bluetooth.hfp.HeadsetService;
		import com.android.bluetooth.hfpclient.HeadsetClientService;
		import com.android.bluetooth.hid.HidDeviceService;
		import com.android.bluetooth.hid.HidHostService;
		import com.android.bluetooth.le_audio.LeAudioService;
		import com.android.bluetooth.map.BluetoothMapService;
		import com.android.bluetooth.mapclient.MapClientService;
		import com.android.bluetooth.pan.PanService;
		@@ -280,6 +281,7 @@ public class AdapterService extends Service {
		private SapService mSapService;
		private VolumeControlService mVolumeControlService;
		private CsipSetCoordinatorService mCsipSetCoordinatorService;
		private LeAudioService mLeAudioService;

		/**
		* Register a {@link ProfileService} with AdapterService.
		@@ -941,6 +943,9 @@ public class AdapterService extends Service {
		if (profile == BluetoothProfile.CSIP_SET_COORDINATOR) {
		return Utils.arrayContains(remoteDeviceUuids, BluetoothUuid.COORDINATED_SET);
		}
		if (profile == BluetoothProfile.LE_AUDIO) {
		return Utils.arrayContains(remoteDeviceUuids, BluetoothUuid.LE_AUDIO);
		}

		Log.e(TAG, "isSupported: Unexpected profile passed in to function: " + profile);
		return false;
		@@ -999,6 +1004,10 @@ public class AdapterService extends Service {
		> BluetoothProfile.CONNECTION_POLICY_FORBIDDEN) {
		return true;
		}
		if (mLeAudioService != null && mLeAudioService.getConnectionPolicy(device)
		> BluetoothProfile.CONNECTION_POLICY_FORBIDDEN) {
		return true;
		}
		return false;
		}

		@@ -1086,7 +1095,13 @@ public class AdapterService extends Service {
		Log.i(TAG, "connectEnabledProfiles: Connecting Coordinated Set Profile");
		mCsipSetCoordinatorService.connect(device);
		}

		if (mLeAudioService != null && isSupported(localDeviceUuids, remoteDeviceUuids,
		BluetoothProfile.LE_AUDIO, device)
		&& mLeAudioService.getConnectionPolicy(device)
		> BluetoothProfile.CONNECTION_POLICY_FORBIDDEN) {
		Log.i(TAG, "connectEnabledProfiles: Connecting LeAudio profile (BAP)");
		mLeAudioService.connect(device);
		}
		return true;
		}

		@@ -1125,6 +1140,7 @@ public class AdapterService extends Service {
		mSapService = SapService.getSapService();
		mVolumeControlService = VolumeControlService.getVolumeControlService();
		mCsipSetCoordinatorService = CsipSetCoordinatorService.getCsipSetCoordinatorService();
		mLeAudioService = LeAudioService.getLeAudioService();
		}

		private boolean isAvailable() {
		@@ -2583,6 +2599,13 @@ public class AdapterService extends Service {
		return false;
		}

		if (mLeAudioService != null && (device == null
		\|\| mLeAudioService.getConnectionPolicy(device)
		== BluetoothProfile.CONNECTION_POLICY_ALLOWED)) {
		Log.i(TAG, "setActiveDevice: Setting active Le Audio device " + device);
		mLeAudioService.setActiveDevice(device);
		}

		if (setA2dp && mA2dpService != null && (device == null
		\|\| mA2dpService.getConnectionPolicy(device)
		== BluetoothProfile.CONNECTION_POLICY_ALLOWED)) {
		@@ -2704,6 +2727,13 @@ public class AdapterService extends Service {
		device, BluetoothProfile.CONNECTION_POLICY_ALLOWED);
		numProfilesConnected++;
		}
		if (mLeAudioService != null && isSupported(localDeviceUuids, remoteDeviceUuids,
		BluetoothProfile.LE_AUDIO, device)) {
		Log.i(TAG, "connectAllEnabledProfiles: Connecting LeAudio profile (BAP)");
		mLeAudioService.setConnectionPolicy(device,
		BluetoothProfile.CONNECTION_POLICY_ALLOWED);
		numProfilesConnected++;
		}

		Log.i(TAG, "connectAllEnabledProfiles: Number of Profiles Connected: "
		+ numProfilesConnected);
		@@ -2800,6 +2830,11 @@ public class AdapterService extends Service {
		Log.i(TAG, "disconnectAllEnabledProfiles: Disconnecting Coordinater Set Profile");
		mCsipSetCoordinatorService.disconnect(device);
		}
		if (mLeAudioService != null && mLeAudioService.getConnectionState(device)
		== BluetoothProfile.STATE_CONNECTED) {
		Log.i(TAG, "disconnectAllEnabledProfiles: Disconnecting LeAudio profile (BAP)");
		mLeAudioService.disconnect(device);
		}

		return true;
		}

android/app/src/com/android/bluetooth/btservice/ServiceFactory.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import com.android.bluetooth.hearingaid.HearingAidService;
		import com.android.bluetooth.hfp.HeadsetService;
		import com.android.bluetooth.hid.HidDeviceService;
		import com.android.bluetooth.hid.HidHostService;
		import com.android.bluetooth.le_audio.LeAudioService;
		import com.android.bluetooth.mcp.McpService;
		import com.android.bluetooth.pan.PanService;

		@@ -51,6 +52,10 @@ public class ServiceFactory {
		return HearingAidService.getHearingAidService();
		}

		public LeAudioService getLeAudioService() {
		return LeAudioService.getLeAudioService();
		}

		public AvrcpTargetService getAvrcpTargetService() {
		return AvrcpTargetService.get();
		}