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87 lines
3.4 KiB
87 lines
3.4 KiB
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_HARDWARE_BROADCASTRADIO_V1_1_TUNER_H
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#define ANDROID_HARDWARE_BROADCASTRADIO_V1_1_TUNER_H
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#include "VirtualRadio.h"
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#include <android/hardware/broadcastradio/1.1/ITuner.h>
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#include <android/hardware/broadcastradio/1.1/ITunerCallback.h>
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#include <broadcastradio-utils/WorkerThread.h>
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namespace android {
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namespace hardware {
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namespace broadcastradio {
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namespace V1_1 {
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namespace implementation {
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struct BroadcastRadio;
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struct Tuner : public ITuner {
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Tuner(const sp<BroadcastRadio> module, V1_0::Class classId,
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const sp<V1_0::ITunerCallback>& callback);
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void forceClose();
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// V1_1::ITuner methods
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virtual Return<Result> setConfiguration(const V1_0::BandConfig& config) override;
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virtual Return<void> getConfiguration(getConfiguration_cb _hidl_cb) override;
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virtual Return<Result> scan(V1_0::Direction direction, bool skipSubChannel) override;
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virtual Return<Result> step(V1_0::Direction direction, bool skipSubChannel) override;
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virtual Return<Result> tune(uint32_t channel, uint32_t subChannel) override;
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virtual Return<Result> tuneByProgramSelector(const V1_1::ProgramSelector& program) override;
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virtual Return<Result> cancel() override;
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virtual Return<Result> cancelAnnouncement() override;
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virtual Return<void> getProgramInformation(getProgramInformation_cb _hidl_cb) override;
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virtual Return<void> getProgramInformation_1_1(getProgramInformation_1_1_cb _hidl_cb) override;
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virtual Return<V1_1::ProgramListResult> startBackgroundScan() override;
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virtual Return<void> getProgramList(const hidl_vec<V1_1::VendorKeyValue>& filter,
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getProgramList_cb _hidl_cb) override;
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virtual Return<Result> setAnalogForced(bool isForced) override;
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virtual Return<void> isAnalogForced(isAnalogForced_cb _hidl_cb) override;
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private:
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std::mutex mMut;
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WorkerThread mThread;
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bool mIsClosed = false;
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const sp<BroadcastRadio> mModule;
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V1_0::Class mClassId;
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const sp<V1_0::ITunerCallback> mCallback;
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const sp<V1_1::ITunerCallback> mCallback1_1;
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std::reference_wrapper<VirtualRadio> mVirtualRadio;
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bool mIsAmfmConfigSet = false;
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V1_0::BandConfig mAmfmConfig;
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bool mIsTuneCompleted = false;
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V1_1::ProgramSelector mCurrentProgram = {};
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V1_1::ProgramInfo mCurrentProgramInfo = {};
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std::atomic<bool> mIsAnalogForced;
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utils::HalRevision getHalRev() const;
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void setConfigurationInternalLocked(const V1_0::BandConfig& config);
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void tuneInternalLocked(const V1_1::ProgramSelector& sel);
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bool autoConfigureLocked(uint64_t frequency);
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};
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} // namespace implementation
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} // namespace V1_1
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} // namespace broadcastradio
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_BROADCASTRADIO_V1_1_TUNER_H
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