2 * Copyright (C) 2017 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 #ifndef ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H
17 #define ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H
21 #include <android/hardware/broadcastradio/1.1/IBroadcastRadio.h>
22 #include <android/hardware/broadcastradio/1.1/types.h>
26 namespace broadcastradio {
28 namespace implementation {
30 struct AmFmBandConfig {
32 uint32_t lowerLimit; // kHz
33 uint32_t upperLimit; // kHz
34 uint32_t spacing; // kHz
38 std::string productName;
39 std::vector<AmFmBandConfig> amFmBands;
42 struct BroadcastRadio : public V1_1::IBroadcastRadio {
44 * Constructs new broadcast radio module.
46 * Before calling a constructor with a given classId, it must be checked with isSupported
47 * method first. Otherwise it results in undefined behaviour.
49 * @param classId type of a radio.
51 BroadcastRadio(V1_0::Class classId);
54 * Checks, if a given radio type is supported.
56 * @param classId type of a radio.
58 static bool isSupported(V1_0::Class classId);
60 // V1_1::IBroadcastRadio methods
61 Return<void> getProperties(getProperties_cb _hidl_cb) override;
62 Return<void> getProperties_1_1(getProperties_1_1_cb _hidl_cb) override;
63 Return<void> openTuner(const V1_0::BandConfig& config, bool audio,
64 const sp<V1_0::ITunerCallback>& callback,
65 openTuner_cb _hidl_cb) override;
74 } // namespace implementation
76 } // namespace broadcastradio
77 } // namespace hardware
78 } // namespace android
80 #endif // ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H