26     boolean registerApp(in BluetoothHidDeviceAppSdpSettings sdp,  in registerApp()
27             in BluetoothHidDeviceAppQosSettings inQos, in BluetoothHidDeviceAppQosSettings outQos,  in registerApp()
28             in IBluetoothHidDeviceCallback callback);  in registerApp()
30     boolean sendReport(in BluetoothDevice device, in int id, in byte[] data);  in sendReport()
31     boolean replyReport(in BluetoothDevice device, in byte type, in byte id, in byte[] data);  in replyReport()
32     boolean reportError(in BluetoothDevice device, byte error);  in reportError()
33     boolean unplug(in BluetoothDevice device);  in unplug()
34     boolean connect(in BluetoothDevice device);  in connect()
35     boolean disconnect(in BluetoothDevice device);  in disconnect()
37     List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);  in getDevicesMatchingConnectionStates()
38     int getConnectionState(in BluetoothDevice device);  in getConnectionState()
40     boolean setConnectionPolicy(in BluetoothDevice device, int connectionPolicy);  in setConnectionPolicy()