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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <atomic>
#include <mutex>
#include <thread>
#include <android/hardware/gnss/2.0/IGnssMeasurement.h>
namespace goldfish {
namespace ahg = ::android::hardware::gnss;
namespace ahg20 = ahg::V2_0;
namespace ahg11 = ahg::V1_1;
namespace ahg10 = ahg::V1_0;
using GnssMeasurementStatus10 = ahg10::IGnssMeasurement::GnssMeasurementStatus;
using ::android::sp;
using ::android::hardware::Return;
struct GnssMeasurement20 : public ahg20::IGnssMeasurement {
~GnssMeasurement20();
// Methods from V2_0::IGnssMeasurement follow.
Return<GnssMeasurementStatus10> setCallback_2_0(const sp<ahg20::IGnssMeasurementCallback>& callback, bool enableFullTracking) override;
// Methods from V1_1::IGnssMeasurement follow.
Return<GnssMeasurementStatus10> setCallback_1_1(const sp<ahg11::IGnssMeasurementCallback>& callback, bool enableFullTracking) override;
// Methods from V1_0::IGnssMeasurement follow.
Return<GnssMeasurementStatus10> setCallback(const sp<ahg10::IGnssMeasurementCallback>& callback) override;
Return<void> close() override;
private:
void startLocked();
void stopLocked();
void update();
sp<ahg20::IGnssMeasurementCallback> m_callback;
std::thread m_thread;
std::atomic<bool> m_isRunning;
mutable std::mutex m_mtx;
};
} // namespace goldfish