AuroraRuntime/Source/IO/Loop/WaitSingleBase.hpp

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

    File: WaitSingle.Generic.hpp
    Date: 2021-10-2
    Author: Reece
***/
#pragma once

#include "ILoopSourceEx.hpp"

namespace Aurora::IO::Loop
{

#if defined(AURORA_IS_POSIX_DERIVED)
    #define _OPT_WRITE , AuUInt write
    #define _OPT_WRITE_REF , AuUInt &write
#else
    #define _OPT_WRITE
    #define _OPT_WRITE_REF 
#endif

#if defined(AURORA_IS_POSIX_DERIVED)
    #define _OPT_WRITE_ARRAY , const AuList<AuUInt> &handlesWrite
#else
    #define _OPT_WRITE_ARRAY
#endif


    struct WaitSingleBase : virtual ILoopSourceEx
    {
        virtual bool IsSignaledExt(AuUInt8 uFlags) override;
        virtual bool IsSignaledNoSpinIfUserland() override;
        virtual bool IsSignaled() override;
        virtual bool WaitOnExt(AuUInt8 uFlags, AuUInt32 timeout) override;
        virtual bool WaitOn(AuUInt32 timeout) override;
        virtual bool WaitOnAbs(AuUInt64 uTimeoutAbs) override;
        virtual bool WaitOnAbsExt(AuUInt8 uFlags, AuUInt64 uTimeoutAbs) override;
        virtual bool WaitForAtleastOne(AuUInt32 timeout, const AuList<AuUInt> &handles _OPT_WRITE_ARRAY, AuUInt &one _OPT_WRITE_REF, bool bNoAlert) = 0;
        virtual bool WaitForOne(AuUInt32 timeout, AuUInt handle _OPT_WRITE, bool bNoAlert) = 0;
    private:
        bool IsSignaledExt_(AuUInt8 uFlags);
    };
}