38 lines
957 B
C++
38 lines
957 B
C++
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/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: Event.hpp
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Date: 2021-6-12
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Threading::Primitives
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{
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class EventImpl : public IEvent
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{
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public:
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EventImpl(bool trigged, bool atomicRelease, bool permitMultipleTriggers);
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~EventImpl();
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bool Init();
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bool Lock(AuUInt64 timeout /*=0*/) override;
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bool TryLock() override;
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void Reset() override;
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void Set() override;
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bool HasOSHandle(AuMach &mach) override;
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bool HasLockImplementation() override;
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void Lock() override;
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void Unlock() override;
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private:
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bool AtomicIsEventSet();
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const bool atomicRelease_{};
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const bool permitMultipleTriggers_{};
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ConditionMutexUnique_t mutex_;
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ConditionVariableUnique_t condition_;
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std::atomic<bool> triggered_;
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};
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}
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