AuroraRuntime/Source/Threading/Primitives/Mutex.NT.hpp
2021-09-06 11:58:08 +01:00

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C++

/***
Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: Mutex.Win32.hpp
Date: 2021-6-12
Author: Reece
***/
#pragma once
namespace Aurora::Threading::Primitives
{
class Mutex : public IWaitable
{
public:
Mutex();
~Mutex();
bool HasOSHandle(AuMach &mach) override;
bool TryLock() override;
bool HasLockImplementation() override;
void Lock() override;
bool Lock(AuUInt64 timeout) override;
void Unlock() override;
private:
SRWLOCK atomicHolder_;
CONDITION_VARIABLE wakeup_;
volatile AuAtomicInt state_{};
};
}