48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/***
|
|
Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
|
|
|
|
File: CompletionQuantumEventProvider.cpp
|
|
Date: 2023-12-28
|
|
Author: Reece
|
|
***/
|
|
#include <Source/RuntimeInternal.hpp>
|
|
#include <Aurora/IO/IOExperimental.hpp>
|
|
#include "CompletionGroup.hpp"
|
|
#include "CompletionQuantumEventProvider.hpp"
|
|
|
|
namespace Aurora::IO::CompletionGroup
|
|
{
|
|
CompletionQuantumEventProvider::CompletionQuantumEventProvider(CompletionGroup *pParent, bool bAnd) :
|
|
pParent(pParent),
|
|
loopSource(pParent, bAnd)
|
|
{
|
|
|
|
}
|
|
|
|
void CompletionQuantumEventProvider::Set()
|
|
{
|
|
this->bWasSet = true;
|
|
}
|
|
|
|
AuSPtr<Loop::ILSEvent> CompletionQuantumEventProvider::GetLoopSource()
|
|
{
|
|
if (!AuThreading::InitOnceLocker::TryLock(&this->initOnce, true))
|
|
{
|
|
this->initOnce.Wait();
|
|
}
|
|
else
|
|
{
|
|
this->bHasInit = this->loopSource.DoInit(this->bWasSet);
|
|
AuThreading::InitOnceLocker::Finish(&this->initOnce, !this->bHasInit);
|
|
}
|
|
|
|
if (!this->bHasInit)
|
|
{
|
|
return {};
|
|
}
|
|
|
|
return AuSPtr<Loop::ILSEvent>(this->pParent->SharedFromThis(),
|
|
&this->loopSource);
|
|
}
|
|
|
|
} |