diff options
Diffstat (limited to 'framework/java/android/bluetooth/BluetoothInputHost.java')
| -rw-r--r-- | framework/java/android/bluetooth/BluetoothInputHost.java | 65 |
1 files changed, 35 insertions, 30 deletions
diff --git a/framework/java/android/bluetooth/BluetoothInputHost.java b/framework/java/android/bluetooth/BluetoothInputHost.java index 15303dc794..37f04278d4 100644 --- a/framework/java/android/bluetooth/BluetoothInputHost.java +++ b/framework/java/android/bluetooth/BluetoothInputHost.java @@ -113,7 +113,7 @@ public final class BluetoothInputHost implements BluetoothProfile { private ServiceListener mServiceListener; - private IBluetoothInputHost mService; + private volatile IBluetoothInputHost mService; private BluetoothAdapter mAdapter; @@ -202,24 +202,18 @@ public final class BluetoothInputHost implements BluetoothProfile { } }; - private ServiceConnection mConnection = new ServiceConnection() { - + private final ServiceConnection mConnection = new ServiceConnection() { public void onServiceConnected(ComponentName className, IBinder service) { Log.d(TAG, "onServiceConnected()"); - mService = IBluetoothInputHost.Stub.asInterface(service); - if (mServiceListener != null) { mServiceListener.onServiceConnected(BluetoothProfile.INPUT_HOST, BluetoothInputHost.this); } } - public void onServiceDisconnected(ComponentName className) { Log.d(TAG, "onServiceDisconnected()"); - mService = null; - if (mServiceListener != null) { mServiceListener.onServiceDisconnected(BluetoothProfile.INPUT_HOST); } @@ -291,9 +285,10 @@ public final class BluetoothInputHost implements BluetoothProfile { public List<BluetoothDevice> getConnectedDevices() { Log.v(TAG, "getConnectedDevices()"); - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - return mService.getConnectedDevices(); + return service.getConnectedDevices(); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -311,9 +306,10 @@ public final class BluetoothInputHost implements BluetoothProfile { public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) { Log.v(TAG, "getDevicesMatchingConnectionStates(): states=" + Arrays.toString(states)); - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - return mService.getDevicesMatchingConnectionStates(states); + return service.getDevicesMatchingConnectionStates(states); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -331,9 +327,10 @@ public final class BluetoothInputHost implements BluetoothProfile { public int getConnectionState(BluetoothDevice device) { Log.v(TAG, "getConnectionState(): device=" + device); - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - return mService.getConnectionState(device); + return service.getConnectionState(device); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -370,13 +367,14 @@ public final class BluetoothInputHost implements BluetoothProfile { return false; } - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { BluetoothHidDeviceAppConfiguration config = new BluetoothHidDeviceAppConfiguration(); BluetoothHidDeviceCallbackWrapper cbw = new BluetoothHidDeviceCallbackWrapper(callback); - result = mService.registerApp(config, sdp, inQos, outQos, cbw); + result = service.registerApp(config, sdp, inQos, outQos, cbw); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -403,9 +401,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.unregisterApp(config); + result = service.unregisterApp(config); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -427,9 +426,10 @@ public final class BluetoothInputHost implements BluetoothProfile { public boolean sendReport(BluetoothDevice device, int id, byte[] data) { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.sendReport(device, id, data); + result = service.sendReport(device, id, data); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -454,9 +454,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.replyReport(device, type, id, data); + result = service.replyReport(device, type, id, data); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -479,9 +480,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.reportError(device, error); + result = service.reportError(device, error); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -502,9 +504,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.unplug(device); + result = service.unplug(device); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -526,9 +529,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.connect(device); + result = service.connect(device); } catch (RemoteException e) { Log.e(TAG, e.toString()); } @@ -549,9 +553,10 @@ public final class BluetoothInputHost implements BluetoothProfile { boolean result = false; - if (mService != null) { + final IBluetoothInputHost service = mService; + if (service != null) { try { - result = mService.disconnect(device); + result = service.disconnect(device); } catch (RemoteException e) { Log.e(TAG, e.toString()); } |