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_V1_1_TUNER_H 17 #define ANDROID_HARDWARE_BROADCASTRADIO_V1_1_TUNER_H 18 19 #include <android/hardware/broadcastradio/1.1/ITuner.h> 20 #include <android/hardware/broadcastradio/1.1/ITunerCallback.h> 21 22 namespace android { 23 namespace hardware { 24 namespace broadcastradio { 25 namespace V1_1 { 26 namespace implementation { 27 28 using V1_0::Direction; 29 30 struct BroadcastRadio; 31 32 struct Tuner : public ITuner { 33 34 Tuner(const sp<V1_0::ITunerCallback>& callback, const wp<BroadcastRadio>& mParentDevice); 35 36 // Methods from ::android::hardware::broadcastradio::V1_1::ITuner follow. 37 Return<Result> setConfiguration(const BandConfig& config) override; 38 Return<void> getConfiguration(getConfiguration_cb _hidl_cb) override; 39 Return<Result> scan(Direction direction, bool skipSubChannel) override; 40 Return<Result> step(Direction direction, bool skipSubChannel) override; 41 Return<Result> tune(uint32_t channel, uint32_t subChannel) override; 42 Return<Result> cancel() override; 43 Return<void> getProgramInformation(getProgramInformation_cb _hidl_cb) override; 44 Return<void> getProgramInformation_1_1(getProgramInformation_1_1_cb _hidl_cb) override; 45 Return<ProgramListResult> startBackgroundScan() override; 46 Return<void> getProgramList(const hidl_string& filter, getProgramList_cb _hidl_cb) override; 47 48 static void callback(radio_hal_event_t *halEvent, void *cookie); 49 void onCallback(radio_hal_event_t *halEvent); 50 51 void setHalTuner(const struct radio_tuner *halTuner) { mHalTuner = halTuner; } 52 const struct radio_tuner *getHalTuner() { return mHalTuner; } 53 54 private: 55 ~Tuner(); 56 57 const struct radio_tuner *mHalTuner; 58 const sp<V1_0::ITunerCallback> mCallback; 59 const sp<V1_1::ITunerCallback> mCallback1_1; 60 const wp<BroadcastRadio> mParentDevice; 61 }; 62 63 64 } // namespace implementation 65 } // namespace V1_1 66 } // namespace broadcastradio 67 } // namespace hardware 68 } // namespace android 69 70 #endif // ANDROID_HARDWARE_BROADCASTRADIO_V1_1_TUNER_H 71
