32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
#pragma once
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#ifndef MESSMER_CPPUTILS_THREAD_LOOPTHREAD_H
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#define MESSMER_CPPUTILS_THREAD_LOOPTHREAD_H
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#include "ThreadSystem.h"
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#include <boost/optional.hpp>
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namespace cpputils {
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//TODO Test
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//TODO Test that fork() doesn't destroy anything (e.g. no deadlock on stop() because thread is not running anymore)
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// Has to be final, because otherwise there could be a race condition where LoopThreadForkHandler calls a LoopThread
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// where the child class destructor already ran.
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class LoopThread final {
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public:
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// The loopIteration callback returns true, if more iterations should be run, and false, if the thread should be terminated.
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LoopThread(std::function<bool()> loopIteration, std::string threadName);
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~LoopThread();
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void start();
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void stop();
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private:
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std::function<bool()> _loopIteration;
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boost::optional<ThreadSystem::Handle> _runningHandle;
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std::string _threadName;
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DISALLOW_COPY_AND_ASSIGN(LoopThread);
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};
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}
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#endif
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