19a32b6270
Bug: 206670536 Test: atest VtsHalGnssTargetTest Change-Id: Id597c772fbe63789cb394b2aa14faeb755196f64
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright (C) 2021 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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#pragma once
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#include <aidl/android/hardware/gnss/BnGnssNavigationMessageInterface.h>
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#include <atomic>
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#include <future>
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#include <thread>
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#include "Utils.h"
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namespace aidl::android::hardware::gnss {
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struct GnssNavigationMessageInterface : public BnGnssNavigationMessageInterface {
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public:
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GnssNavigationMessageInterface();
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~GnssNavigationMessageInterface();
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ndk::ScopedAStatus setCallback(
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const std::shared_ptr<IGnssNavigationMessageCallback>& callback) override;
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ndk::ScopedAStatus close() override;
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private:
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void start();
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void stop();
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void reportMessage(const IGnssNavigationMessageCallback::GnssNavigationMessage& message);
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void waitForStoppingThreads();
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std::atomic<long> mMinIntervalMillis;
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std::atomic<bool> mIsActive;
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std::thread mThread;
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std::vector<std::future<void>> mFutures;
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::android::hardware::gnss::common::ThreadBlocker mThreadBlocker;
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// Guarded by mMutex
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static std::shared_ptr<IGnssNavigationMessageCallback> sCallback;
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// Synchronization lock for sCallback
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mutable std::mutex mMutex;
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};
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} // namespace aidl::android::hardware::gnss
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