1/*
2 * Copyright (C) 2015 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 com.android.server.telecom;
18
19import android.bluetooth.BluetoothDevice;
20import android.bluetooth.BluetoothHeadset;
21
22import java.util.List;
23
24/**
25 * A proxy class that facilitates testing of the BluetoothPhoneServiceImpl class.
26 *
27 * This is necessary due to the "final" attribute of the BluetoothHeadset class. In order to
28 * test the correct functioning of the BluetoothPhoneServiceImpl class, the final class must be put
29 * into a container that can be mocked correctly.
30 */
31public class BluetoothHeadsetProxy {
32
33    private BluetoothHeadset mBluetoothHeadset;
34
35    public BluetoothHeadsetProxy(BluetoothHeadset headset) {
36        mBluetoothHeadset = headset;
37    }
38
39    public void clccResponse(int index, int direction, int status, int mode, boolean mpty,
40            String number, int type) {
41
42        mBluetoothHeadset.clccResponse(index, direction, status, mode, mpty, number, type);
43    }
44
45    public void phoneStateChanged(int numActive, int numHeld, int callState, String number,
46            int type) {
47
48        mBluetoothHeadset.phoneStateChanged(numActive, numHeld, callState, number, type);
49    }
50
51    public List<BluetoothDevice> getConnectedDevices() {
52        return mBluetoothHeadset.getConnectedDevices();
53    }
54
55    public int getConnectionState(BluetoothDevice device) {
56        return mBluetoothHeadset.getConnectionState(device);
57    }
58
59    public boolean isAudioConnected(BluetoothDevice device) {
60        return mBluetoothHeadset.isAudioConnected(device);
61    }
62
63    public boolean connectAudio() {
64        return mBluetoothHeadset.connectAudio();
65    }
66
67    public boolean disconnectAudio() {
68        return mBluetoothHeadset.disconnectAudio();
69    }
70}