AuroraRuntime/Include/Aurora/Threading/Primitives/SpinLock.hpp

/***
    Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: SpinLock.hpp
    Date: 2021-6-9
    Author: Reece
***/
#pragma once

namespace Aurora::Threading::Primitives
{
    // NOTE: A SPINLOCK CAN NOT BE AN IWAITABLE BY DEFINITION
    // Partial interface support exists for completeness alone!
    class AUKN_SYM SpinLock : public IWaitable
    {
    public:
        SpinLock();

        bool HasOSHandle(AuMach &mach) override;
        bool HasLockImplementation() override;

        bool Lock(AuUInt64 timeout) override;
        bool TryLock() override;

        void Lock() override;
        void Unlock() override;

    private:
        AuAtomicInt value_;
    };

    AUKN_SHARED_API(SpinLock, SpinLock);
}