38 lines
939 B
C++
38 lines
939 B
C++
|
/***
|
||
|
Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
|
||
|
|
||
|
File: Semaphore.Generic.hpp
|
||
|
Date: 2021-6-12
|
||
|
Author: Reece
|
||
|
***/
|
||
|
#pragma once
|
||
|
|
||
|
#if defined(AURORA_PLATFORM_WIN32)
|
||
|
#include "Semaphore.Win32.hpp"
|
||
|
#elif defined(AURORA_HAS_PTHREADS)
|
||
|
#include "Semaphore.Unix.hpp"
|
||
|
#else
|
||
|
#define _AURUNTIME_GENERIC_SEMAPHORE
|
||
|
|
||
|
namespace Aurora::Threading::Primitives
|
||
|
{
|
||
|
class Semaphore : public ISemaphore
|
||
|
{
|
||
|
public:
|
||
|
Semaphore(long intialValue = 0);
|
||
|
~Semaphore();
|
||
|
|
||
|
bool HasOSHandle(AuMach &mach) override;
|
||
|
bool HasLockImplementation() override;
|
||
|
bool TryLock() override;
|
||
|
bool Lock(AuUInt64 timeout) override;
|
||
|
void Lock() override;
|
||
|
void Unlock(long count) override;
|
||
|
void Unlock() override;
|
||
|
|
||
|
private:
|
||
|
std::atomic_long value_{};
|
||
|
};
|
||
|
}
|
||
|
|
||
|
#endif
|