1 /*
2  * Copyright (C) 2017 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 #ifndef ANDROID_HARDWARE_BROADCASTRADIO_V2_0_BROADCASTRADIO_H
17 #define ANDROID_HARDWARE_BROADCASTRADIO_V2_0_BROADCASTRADIO_H
18 
19 #include "TunerSession.h"
20 
21 #include <android/hardware/broadcastradio/2.0/IBroadcastRadio.h>
22 #include <android/hardware/broadcastradio/2.0/types.h>
23 
24 namespace android {
25 namespace hardware {
26 namespace broadcastradio {
27 namespace V2_0 {
28 namespace implementation {
29 
30 struct BroadcastRadio : public IBroadcastRadio {
31     BroadcastRadio(const VirtualRadio& virtualRadio);
32 
33     // V2_0::IBroadcastRadio methods
34     Return<void> getProperties(getProperties_cb _hidl_cb) override;
35     Return<void> getAmFmRegionConfig(bool full, getAmFmRegionConfig_cb _hidl_cb);
36     Return<void> getDabRegionConfig(getDabRegionConfig_cb _hidl_cb);
37     Return<void> openSession(const sp<ITunerCallback>& callback, openSession_cb _hidl_cb) override;
38     Return<void> getImage(uint32_t id, getImage_cb _hidl_cb);
39     Return<void> registerAnnouncementListener(const hidl_vec<AnnouncementType>& enabled,
40                                               const sp<IAnnouncementListener>& listener,
41                                               registerAnnouncementListener_cb _hidl_cb);
42 
43     std::reference_wrapper<const VirtualRadio> mVirtualRadio;
44     Properties mProperties;
45 
46     AmFmRegionConfig getAmFmConfig() const;
47 
48    private:
49     mutable std::mutex mMut;
50     AmFmRegionConfig mAmFmConfig;
51     wp<TunerSession> mSession;
52 };
53 
54 }  // namespace implementation
55 }  // namespace V2_0
56 }  // namespace broadcastradio
57 }  // namespace hardware
58 }  // namespace android
59 
60 #endif  // ANDROID_HARDWARE_BROADCASTRADIO_V2_0_BROADCASTRADIO_H
61