blob: 9ea9daea92e471b76fb654d0b0f630dfc9143e33 [file] [log] [blame]
/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.bluetooth;
import android.bluetooth.BluetoothDevice;
/**
* APIs for Bluetooth Hearing Aid service
*
* @hide
*/
interface IBluetoothHearingAid {
// Public API
boolean connect(in BluetoothDevice device);
boolean disconnect(in BluetoothDevice device);
List<BluetoothDevice> getConnectedDevices();
List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);
int getConnectionState(in BluetoothDevice device);
boolean setActiveDevice(in BluetoothDevice device);
List<BluetoothDevice> getActiveDevices();
boolean setConnectionPolicy(in BluetoothDevice device, int connectionPolicy);
int getConnectionPolicy(in BluetoothDevice device);
void adjustVolume(int direction);
void setVolume(int volume);
int getVolume();
const int HI_SYNC_ID_INVALID = 0;
long getHiSyncId(in BluetoothDevice device);
const int SIDE_LEFT = 0;
const int SIDE_RIGHT = 1;
int getDeviceSide(in BluetoothDevice device);
const int MODE_MONAURAL = 0;
const int MODE_BINAURAL = 1;
int getDeviceMode(in BluetoothDevice device);
}