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

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/***
Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: Mutex.Generic.hpp
Date: 2021-6-12
Author: Reece
***/
#pragma once
#if defined(AURORA_IS_MODERNNT_DERIVED)
#include "Mutex.NT.hpp"
#elif defined(AURORA_HAS_PTHREADS)
#include "Mutex.Unix.hpp"
#else
#define _AURUNTIME_GENERICMUTEX
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:
#if defined(_AU_HAS_ATOMIC_INTRINS)
volatile AuAtomicInt value_{};
#else
std::atomic_long value_;
#endif
};
}
#endif