61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/*
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* Copyright (C) 2007 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 AML_MP_THREAD_H_
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#define AML_MP_THREAD_H_
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#include <mutex>
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#include <condition_variable>
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#include "AmlMpRefBase.h"
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namespace aml_mp {
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class AmlMpThread : virtual public AmlMpRefBase
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{
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public:
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AmlMpThread();
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virtual ~AmlMpThread();
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virtual int run(const char* name);
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virtual void requestExit();
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virtual int readyToRun();
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int requestExitAndWait();
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int join();
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bool isRunning();
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int getTid() const;
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protected:
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bool exitPending() const;
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private:
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virtual bool threadLoop() = 0;
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static int _threadLoop(void* user);
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mutable std::mutex mLock;
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std::condition_variable mThreadExitedCondition;
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int mStatus;
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volatile bool mExitPending;
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volatile bool mRunning;
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sptr<AmlMpThread> mHoldSelf;
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pthread_t mThread;
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int mTid;
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private:
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AmlMpThread(const AmlMpThread&) = delete;
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AmlMpThread& operator= (const AmlMpThread&) = delete;
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};
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}
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#endif
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