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
17#ifndef ANDROID_HARDWARE_IRADIO_H
18#define ANDROID_HARDWARE_IRADIO_H
19
20#include <utils/RefBase.h>
21#include <binder/IInterface.h>
22#include <binder/IMemory.h>
23#include <binder/Parcel.h>
24#include <system/radio.h>
25
26namespace android {
27
28class IRadio : public IInterface
29{
30public:
31
32    DECLARE_META_INTERFACE(Radio);
33
34    virtual void detach() = 0;
35
36    virtual status_t setConfiguration(const struct radio_band_config *config) = 0;
37
38    virtual status_t getConfiguration(struct radio_band_config *config) = 0;
39
40    virtual status_t setMute(bool mute) = 0;
41
42    virtual status_t getMute(bool *mute) = 0;
43
44    virtual status_t step(radio_direction_t direction, bool skipSubChannel) = 0;
45
46    virtual status_t scan(radio_direction_t direction, bool skipSubChannel) = 0;
47
48    virtual status_t tune(unsigned int channel, unsigned int subChannel) = 0;
49
50    virtual status_t cancel() = 0;
51
52    virtual status_t getProgramInformation(struct radio_program_info *info) = 0;
53
54    virtual status_t hasControl(bool *hasControl) = 0;
55};
56
57// ----------------------------------------------------------------------------
58
59class BnRadio: public BnInterface<IRadio>
60{
61public:
62    virtual status_t    onTransact( uint32_t code,
63                                    const Parcel& data,
64                                    Parcel* reply,
65                                    uint32_t flags = 0);
66};
67
68}; // namespace android
69
70#endif //ANDROID_HARDWARE_IRADIO_H
71