1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.bluetooth;
18
19import android.bluetooth.BluetoothCodecConfig;
20import android.bluetooth.BluetoothCodecStatus;
21import android.bluetooth.BluetoothDevice;
22
23/**
24 * APIs for Bluetooth A2DP service
25 *
26 * @hide
27 */
28interface IBluetoothA2dp {
29    // Public API
30    boolean connect(in BluetoothDevice device);
31    boolean disconnect(in BluetoothDevice device);
32    List<BluetoothDevice> getConnectedDevices();
33    List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);
34    int getConnectionState(in BluetoothDevice device);
35    boolean setPriority(in BluetoothDevice device, int priority);
36    int getPriority(in BluetoothDevice device);
37    boolean isAvrcpAbsoluteVolumeSupported();
38    oneway void adjustAvrcpAbsoluteVolume(int direction);
39    oneway void setAvrcpAbsoluteVolume(int volume);
40    boolean isA2dpPlaying(in BluetoothDevice device);
41    BluetoothCodecStatus getCodecStatus();
42    oneway void setCodecConfigPreference(in BluetoothCodecConfig codecConfig);
43    oneway void enableOptionalCodecs();
44    oneway void disableOptionalCodecs();
45    int supportsOptionalCodecs(in BluetoothDevice device);
46    int getOptionalCodecsEnabled(in BluetoothDevice device);
47    oneway void setOptionalCodecsEnabled(in BluetoothDevice device, int value);
48}
49