AuroraRuntime/Source/IO/CompletionGroup/CompletionGroupLoopSource.cpp

/***
    Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: CompletionGroupLoopSource.cpp
    Date: 2023-12-28
    Author: Reece
***/
#include <Source/RuntimeInternal.hpp>
#include <Aurora/IO/IOExperimental.hpp>
#include "CompletionGroup.hpp"
#include "CompletionGroupLoopSource.hpp"

namespace Aurora::IO::CompletionGroup
{
    CompletionGroupLoopSource::CompletionGroupLoopSource(CompletionGroup *pParent, bool bAnd) :
        pParent(pParent),
        bIsAnd(bAnd),
        Loop::LSEvent()
    { }

    bool CompletionGroupLoopSource::IsSignaled()
    {
        if (!Loop::LSEvent::IsSignaled())
        {
            return false;
        }

        this->pParent->DoIOTick(false);

        if (this->bIsAnd)
        {
            return !this->pParent->HasItemsActive();
        }
        else
        {
            return true;
        }
    }

    bool CompletionGroupLoopSource::OnTrigger(AuUInt handle)
    {
        if (!Loop::LSEvent::OnTrigger(handle))
        {
            return false;
        }

        this->pParent->DoIOTick(false);

        if (this->bIsAnd)
        {
            if (!this->pParent->HasItemsActive())
            {
                this->pParent->ResetAnd();
                return true;
            }
            else
            {
                return false;
            }
        }
        else
        {
            return true;
        }
    }

    bool CompletionGroupLoopSource::DoInit(bool bSignaledAlready)
    {
        return this->TryInit(bSignaledAlready, true, true);
    }

    Loop::ELoopSource CompletionGroupLoopSource::GetType()
    {
        return Loop::ELoopSource::eSourceCompletionGroup;
    }
}