Merge "Fix binder leakage when turning off Bluetooth" (8f43d3ea) · Commits · e / os / android_packages_modules_Bluetooth

framework/java/android/bluetooth/BluetoothA2dp.java

+86 −227

Original line number	Diff line number	Diff line
		@@ -22,23 +22,16 @@ import android.annotation.RequiresPermission;
		import android.annotation.SdkConstant;
		import android.annotation.SdkConstant.SdkConstantType;
		import android.annotation.UnsupportedAppUsage;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.ServiceConnection;
		import android.os.Binder;
		import android.os.Build;
		import android.os.IBinder;
		import android.os.ParcelUuid;
		import android.os.RemoteException;
		import android.os.UserHandle;
		import android.util.Log;

		import com.android.internal.annotations.GuardedBy;

		import java.util.ArrayList;
		import java.util.List;
		import java.util.concurrent.locks.ReentrantReadWriteLock;


		/**
		@@ -209,43 +202,13 @@ public final class BluetoothA2dp implements BluetoothProfile {
		@UnsupportedAppUsage
		public static final int OPTIONAL_CODECS_PREF_ENABLED = 1;

		private Context mContext;
		private ServiceListener mServiceListener;
		private final ReentrantReadWriteLock mServiceLock = new ReentrantReadWriteLock();
		@GuardedBy("mServiceLock")
		private IBluetoothA2dp mService;
		private BluetoothAdapter mAdapter;

		private final IBluetoothStateChangeCallback mBluetoothStateChangeCallback =
		new IBluetoothStateChangeCallback.Stub() {
		public void onBluetoothStateChange(boolean up) {
		if (DBG) Log.d(TAG, "onBluetoothStateChange: up=" + up);
		if (!up) {
		if (VDBG) Log.d(TAG, "Unbinding service...");
		try {
		mServiceLock.writeLock().lock();
		if (mService != null) {
		mService = null;
		mContext.unbindService(mConnection);
		}
		} catch (Exception re) {
		Log.e(TAG, "", re);
		} finally {
		mServiceLock.writeLock().unlock();
		}
		} else {
		try {
		mServiceLock.readLock().lock();
		if (mService == null) {
		if (VDBG) Log.d(TAG, "Binding service...");
		doBind();
		}
		} catch (Exception re) {
		Log.e(TAG, "", re);
		} finally {
		mServiceLock.readLock().unlock();
		}
		}
		private final BluetoothProfileConnector<IBluetoothA2dp> mProfileConnector =
		new BluetoothProfileConnector(this, BluetoothProfile.A2DP, "BluetoothA2dp",
		IBluetoothA2dp.class.getName()) {
		@Override
		public IBluetoothA2dp getServiceInterface(IBinder service) {
		return IBluetoothA2dp.Stub.asInterface(Binder.allowBlocking(service));
		}
		};

		@@ -253,57 +216,18 @@ public final class BluetoothA2dp implements BluetoothProfile {
		* Create a BluetoothA2dp proxy object for interacting with the local
		* Bluetooth A2DP service.
		*/
		/package/ BluetoothA2dp(Context context, ServiceListener l) {
		mContext = context;
		mServiceListener = l;
		/package/ BluetoothA2dp(Context context, ServiceListener listener) {
		mAdapter = BluetoothAdapter.getDefaultAdapter();
		IBluetoothManager mgr = mAdapter.getBluetoothManager();
		if (mgr != null) {
		try {
		mgr.registerStateChangeCallback(mBluetoothStateChangeCallback);
		} catch (RemoteException e) {
		Log.e(TAG, "", e);
		}
		}

		doBind();
		}

		boolean doBind() {
		Intent intent = new Intent(IBluetoothA2dp.class.getName());
		ComponentName comp = intent.resolveSystemService(mContext.getPackageManager(), 0);
		intent.setComponent(comp);
		if (comp == null \|\| !mContext.bindServiceAsUser(intent, mConnection, 0,
		UserHandle.CURRENT_OR_SELF)) {
		Log.e(TAG, "Could not bind to Bluetooth A2DP Service with " + intent);
		return false;
		}
		return true;
		mProfileConnector.connect(context, listener);
		}

		@UnsupportedAppUsage
		/package/ void close() {
		mServiceListener = null;
		IBluetoothManager mgr = mAdapter.getBluetoothManager();
		if (mgr != null) {
		try {
		mgr.unregisterStateChangeCallback(mBluetoothStateChangeCallback);
		} catch (Exception e) {
		Log.e(TAG, "", e);
		}
		mProfileConnector.disconnect();
		}

		try {
		mServiceLock.writeLock().lock();
		if (mService != null) {
		mService = null;
		mContext.unbindService(mConnection);
		}
		} catch (Exception re) {
		Log.e(TAG, "", re);
		} finally {
		mServiceLock.writeLock().unlock();
		}
		private IBluetoothA2dp getService() {
		return mProfileConnector.getService();
		}

		@Override
		@@ -333,17 +257,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public boolean connect(BluetoothDevice device) {
		if (DBG) log("connect(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled() && isValidDevice(device)) {
		return mService.connect(device);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled() && isValidDevice(device)) {
		return service.connect(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -376,17 +298,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public boolean disconnect(BluetoothDevice device) {
		if (DBG) log("disconnect(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled() && isValidDevice(device)) {
		return mService.disconnect(device);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled() && isValidDevice(device)) {
		return service.disconnect(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -397,17 +317,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public List<BluetoothDevice> getConnectedDevices() {
		if (VDBG) log("getConnectedDevices()");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		return mService.getConnectedDevices();
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		return service.getConnectedDevices();
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return new ArrayList<BluetoothDevice>();
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return new ArrayList<BluetoothDevice>();
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -418,17 +336,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
		if (VDBG) log("getDevicesMatchingStates()");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		return mService.getDevicesMatchingConnectionStates(states);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		return service.getDevicesMatchingConnectionStates(states);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return new ArrayList<BluetoothDevice>();
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return new ArrayList<BluetoothDevice>();
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -439,18 +355,16 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public int getConnectionState(BluetoothDevice device) {
		if (VDBG) log("getState(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& isValidDevice(device)) {
		return mService.getConnectionState(device);
		return service.getConnectionState(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return BluetoothProfile.STATE_DISCONNECTED;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return BluetoothProfile.STATE_DISCONNECTED;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -480,18 +394,16 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public boolean setActiveDevice(@Nullable BluetoothDevice device) {
		if (DBG) log("setActiveDevice(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& ((device == null) \|\| isValidDevice(device))) {
		return mService.setActiveDevice(device);
		return service.setActiveDevice(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -511,17 +423,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public BluetoothDevice getActiveDevice() {
		if (VDBG) log("getActiveDevice()");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		return mService.getActiveDevice();
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		return service.getActiveDevice();
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return null;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return null;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -543,22 +453,20 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public boolean setPriority(BluetoothDevice device, int priority) {
		if (DBG) log("setPriority(" + device + ", " + priority + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& isValidDevice(device)) {
		if (priority != BluetoothProfile.PRIORITY_OFF
		&& priority != BluetoothProfile.PRIORITY_ON) {
		return false;
		}
		return mService.setPriority(device, priority);
		return service.setPriority(device, priority);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -578,18 +486,16 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public int getPriority(BluetoothDevice device) {
		if (VDBG) log("getPriority(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& isValidDevice(device)) {
		return mService.getPriority(device);
		return service.getPriority(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return BluetoothProfile.PRIORITY_OFF;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return BluetoothProfile.PRIORITY_OFF;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -602,17 +508,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public boolean isAvrcpAbsoluteVolumeSupported() {
		if (DBG) Log.d(TAG, "isAvrcpAbsoluteVolumeSupported");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		return mService.isAvrcpAbsoluteVolumeSupported();
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		return service.isAvrcpAbsoluteVolumeSupported();
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in isAvrcpAbsoluteVolumeSupported()", e);
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -625,15 +529,13 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public void setAvrcpAbsoluteVolume(int volume) {
		if (DBG) Log.d(TAG, "setAvrcpAbsoluteVolume");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		mService.setAvrcpAbsoluteVolume(volume);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		service.setAvrcpAbsoluteVolume(volume);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in setAvrcpAbsoluteVolume()", e);
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -646,18 +548,16 @@ public final class BluetoothA2dp implements BluetoothProfile {
		*/
		public boolean isA2dpPlaying(BluetoothDevice device) {
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& isValidDevice(device)) {
		return mService.isA2dpPlaying(device);
		return service.isA2dpPlaying(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return false;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -694,19 +594,17 @@ public final class BluetoothA2dp implements BluetoothProfile {
		public BluetoothCodecStatus getCodecStatus(BluetoothDevice device) {
		if (DBG) Log.d(TAG, "getCodecStatus(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		return mService.getCodecStatus(device);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		return service.getCodecStatus(device);
		}
		if (mService == null) {
		if (service == null) {
		Log.w(TAG, "Proxy not attached to service");
		}
		return null;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in getCodecStatus()", e);
		return null;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -723,17 +621,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		BluetoothCodecConfig codecConfig) {
		if (DBG) Log.d(TAG, "setCodecConfigPreference(" + device + ")");
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		mService.setCodecConfigPreference(device, codecConfig);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		service.setCodecConfigPreference(device, codecConfig);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in setCodecConfigPreference()", e);
		return;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -772,21 +668,19 @@ public final class BluetoothA2dp implements BluetoothProfile {
		*/
		private void enableDisableOptionalCodecs(BluetoothDevice device, boolean enable) {
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()) {
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()) {
		if (enable) {
		mService.enableOptionalCodecs(device);
		service.enableOptionalCodecs(device);
		} else {
		mService.disableOptionalCodecs(device);
		service.disableOptionalCodecs(device);
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in enableDisableOptionalCodecs()", e);
		return;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -801,17 +695,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		@UnsupportedAppUsage
		public int supportsOptionalCodecs(BluetoothDevice device) {
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled() && isValidDevice(device)) {
		return mService.supportsOptionalCodecs(device);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled() && isValidDevice(device)) {
		return service.supportsOptionalCodecs(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return OPTIONAL_CODECS_SUPPORT_UNKNOWN;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in getSupportsOptionalCodecs()", e);
		return OPTIONAL_CODECS_SUPPORT_UNKNOWN;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -826,17 +718,15 @@ public final class BluetoothA2dp implements BluetoothProfile {
		@UnsupportedAppUsage
		public int getOptionalCodecsEnabled(BluetoothDevice device) {
		try {
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled() && isValidDevice(device)) {
		return mService.getOptionalCodecsEnabled(device);
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled() && isValidDevice(device)) {
		return service.getOptionalCodecsEnabled(device);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return OPTIONAL_CODECS_PREF_UNKNOWN;
		} catch (RemoteException e) {
		Log.e(TAG, "Error talking to BT service in getSupportsOptionalCodecs()", e);
		return OPTIONAL_CODECS_PREF_UNKNOWN;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -858,18 +748,16 @@ public final class BluetoothA2dp implements BluetoothProfile {
		Log.e(TAG, "Invalid value passed to setOptionalCodecsEnabled: " + value);
		return;
		}
		mServiceLock.readLock().lock();
		if (mService != null && isEnabled()
		final IBluetoothA2dp service = getService();
		if (service != null && isEnabled()
		&& isValidDevice(device)) {
		mService.setOptionalCodecsEnabled(device, value);
		service.setOptionalCodecsEnabled(device, value);
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		if (service == null) Log.w(TAG, "Proxy not attached to service");
		return;
		} catch (RemoteException e) {
		Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
		return;
		} finally {
		mServiceLock.readLock().unlock();
		}
		}

		@@ -900,35 +788,6 @@ public final class BluetoothA2dp implements BluetoothProfile {
		}
		}

		private final ServiceConnection mConnection = new ServiceConnection() {
		public void onServiceConnected(ComponentName className, IBinder service) {
		if (DBG) Log.d(TAG, "Proxy object connected");
		try {
		mServiceLock.writeLock().lock();
		mService = IBluetoothA2dp.Stub.asInterface(Binder.allowBlocking(service));
		} finally {
		mServiceLock.writeLock().unlock();
		}

		if (mServiceListener != null) {
		mServiceListener.onServiceConnected(BluetoothProfile.A2DP, BluetoothA2dp.this);
		}
		}

		public void onServiceDisconnected(ComponentName className) {
		if (DBG) Log.d(TAG, "Proxy object disconnected");
		try {
		mServiceLock.writeLock().lock();
		mService = null;
		} finally {
		mServiceLock.writeLock().unlock();
		}
		if (mServiceListener != null) {
		mServiceListener.onServiceDisconnected(BluetoothProfile.A2DP);
		}
		}
		};

		private boolean isEnabled() {
		if (mAdapter.getState() == BluetoothAdapter.STATE_ON) return true;
		return false;

framework/java/android/bluetooth/BluetoothA2dpSink.java

+22 −106

File changed.

Preview size limit exceeded, changes collapsed.

framework/java/android/bluetooth/BluetoothAvrcpController.java

+26 −103

File changed.

Preview size limit exceeded, changes collapsed.

framework/java/android/bluetooth/BluetoothHeadset.java

+19 −21

Original line number	Diff line number	Diff line
		@@ -337,20 +337,10 @@ public final class BluetoothHeadset implements BluetoothProfile {
		public void onBluetoothStateChange(boolean up) {
		if (DBG) Log.d(TAG, "onBluetoothStateChange: up=" + up);
		if (!up) {
		if (VDBG) Log.d(TAG, "Unbinding service...");
		doUnbind();
		} else {
		synchronized (mConnection) {
		try {
		if (mService == null) {
		if (VDBG) Log.d(TAG, "Binding service...");
		doBind();
		}
		} catch (Exception re) {
		Log.e(TAG, "", re);
		}
		}
		}
		}
		};

		@@ -374,24 +364,32 @@ public final class BluetoothHeadset implements BluetoothProfile {
		doBind();
		}

		boolean doBind() {
		private boolean doBind() {
		synchronized (mConnection) {
		if (mService == null) {
		if (VDBG) Log.d(TAG, "Binding service...");
		try {
		return mAdapter.getBluetoothManager().bindBluetoothProfileService(
		BluetoothProfile.HEADSET, mConnection);
		} catch (RemoteException e) {
		Log.e(TAG, "Unable to bind HeadsetService", e);
		}
		}
		}
		return false;
		}

		void doUnbind() {
		private void doUnbind() {
		synchronized (mConnection) {
		if (mService != null) {
		if (VDBG) Log.d(TAG, "Unbinding service...");
		try {
		mAdapter.getBluetoothManager().unbindBluetoothProfileService(
		BluetoothProfile.HEADSET, mConnection);
		} catch (RemoteException e) {
		Log.e(TAG, "Unable to unbind HeadsetService", e);
		} finally {
		mService = null;
		}
		}
		}
		@@ -411,8 +409,8 @@ public final class BluetoothHeadset implements BluetoothProfile {
		if (mgr != null) {
		try {
		mgr.unregisterStateChangeCallback(mBluetoothStateChangeCallback);
		} catch (Exception e) {
		Log.e(TAG, "", e);
		} catch (RemoteException re) {
		Log.e(TAG, "", re);
		}
		}
		mServiceListener = null;
		@@ -1169,7 +1167,7 @@ public final class BluetoothHeadset implements BluetoothProfile {
		@Override
		public void onServiceDisconnected(ComponentName className) {
		if (DBG) Log.d(TAG, "Proxy object disconnected");
		mService = null;
		doUnbind();
		mHandler.sendMessage(mHandler.obtainMessage(
		MESSAGE_HEADSET_SERVICE_DISCONNECTED));
		}

framework/java/android/bluetooth/BluetoothHeadsetClient.java

+64 −131

File changed.

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