AuroraSupport/AuroraRuntime
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[*] WaitMultipleLoopSources optimizations cont

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This commit is contained in:
Reece Wilson 2023-12-01 12:24:18 +00:00
parent 3f7f2639c4
commit eceb037e70
2 changed files with 50 additions and 23 deletions
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14
Source/IO/Loop/Loop.NT.cpp
View File

@ -12,7 +12,7 @@
namespace Aurora::IO::Loop namespace Aurora::IO::Loop
{ {
AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjects(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout) AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjects(const AuList<AuSPtr<ILoopSource>> &objects, bool bZeroTick, AuUInt32 dwTimeoutReq)
{ {
bool isWinLoop; bool isWinLoop;
AuList<AuSPtr<ILoopSourceEx>> loopSourceExs; AuList<AuSPtr<ILoopSourceEx>> loopSourceExs;
@ -68,15 +68,23 @@ namespace Aurora::IO::Loop
source->OnPresleep(); source->OnPresleep();
} }
AuUInt32 uTimeout {};
if (!bZeroTick)
{
uTimeout = dwTimeoutReq ?
dwTimeoutReq :
INFINITE;
}
DWORD ret; DWORD ret;
if (isWinLoop && if (isWinLoop &&
pMsgWaitForMultipleObjectsEx) pMsgWaitForMultipleObjectsEx)
{ {
ret = pMsgWaitForMultipleObjectsEx(handleArray.size(), handleArray.data(), timeout ? timeout : INFINITE, QS_ALLPOSTMESSAGE | QS_ALLINPUT, MWMO_INPUTAVAILABLE | MWMO_ALERTABLE); ret = pMsgWaitForMultipleObjectsEx(handleArray.size(), handleArray.data(), uTimeout, QS_ALLPOSTMESSAGE | QS_ALLINPUT, MWMO_INPUTAVAILABLE | MWMO_ALERTABLE);
} }
else else
{ {
ret = ::WaitForMultipleObjectsEx(handleArray.size(), handleArray.data(), false, timeout ? timeout : INFINITE, true); ret = ::WaitForMultipleObjectsEx(handleArray.size(), handleArray.data(), false, uTimeout, true);
} }
bool error = ((ret == WAIT_TIMEOUT) || bool error = ((ret == WAIT_TIMEOUT) ||

55
Source/IO/Loop/Loop.cpp
View File

@ -53,9 +53,9 @@ namespace Aurora::IO::Loop
} }
#if defined(AURORA_IS_MODERNNT_DERIVED) #if defined(AURORA_IS_MODERNNT_DERIVED)
AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjects(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout); AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjects(const AuList<AuSPtr<ILoopSource>> &objects, bool bZeroTick, AuUInt32 timeout);
#endif #endif
AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjectsFallback(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout, bool &bTimeout); AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjectsFallback(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout, bool bZeroTick, bool &bTimeout);
void ResetLoopSourceFalseAlarm(const AuSPtr<Loop::ILoopSource> &pLoopSource) void ResetLoopSourceFalseAlarm(const AuSPtr<Loop::ILoopSource> &pLoopSource)
{ {
@ -219,10 +219,11 @@ namespace Aurora::IO::Loop
) )
{ {
auto pSource = *itr; auto pSource = *itr;
auto eType = pSource->GetType();
if (pSource->GetType() == ELoopSource::eSourceMutex || if (eType == ELoopSource::eSourceMutex ||
pSource->GetType() == ELoopSource::eSourceSemaphore || eType == ELoopSource::eSourceSemaphore ||
pSource->GetType() == ELoopSource::eSourceEvent) eType == ELoopSource::eSourceEvent)
{ {
auto pSourceEx = AuDynamicCast<Loop::ILoopSourceEx>(pSource); auto pSourceEx = AuDynamicCast<Loop::ILoopSourceEx>(pSource);
@ -263,17 +264,20 @@ namespace Aurora::IO::Loop
if (lsList2.size()) if (lsList2.size())
{ {
if (signalTemp.size()) bool bZeroTick { };
if ((bZeroTick = bool(signalTemp.size())))
{ {
uTimeoutMS = 1; uTimeoutMS = 1;
} }
#if defined(AURORA_IS_MODERNNT_DERIVED) #if defined(AURORA_IS_MODERNNT_DERIVED)
signaled = WaitMultipleOrObjects(lsList2, uTimeoutMS); signaled = WaitMultipleOrObjects(lsList2, bZeroTick, uTimeoutMS);
bTimedout = uTimeoutMS ? bTimedout = uTimeoutMS && !bZeroTick ?
Time::SteadyClockNS() >= uTimeoutEnd : Time::SteadyClockNS() >= uTimeoutEnd :
false; false;
#else #else
signaled = WaitMultipleOrObjectsFallback(lsList2, uTimeoutMS, bTimedout); signaled = WaitMultipleOrObjectsFallback(lsList2, uTimeoutMS, bZeroTick, bTimedout);
bTimedout &= !bZeroTick;
#endif #endif
} }
@ -290,7 +294,7 @@ namespace Aurora::IO::Loop
} }
} }
AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjectsFallback(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout, bool &bTimeout) AuList<AuSPtr<ILoopSource>> WaitMultipleOrObjectsFallback(const AuList<AuSPtr<ILoopSource>> &objects, AuUInt32 timeout, bool bZeroTick, bool &bTimeout)
{ {
AuList<AuSPtr<ILoopSourceEx>> loopSourceExs; AuList<AuSPtr<ILoopSourceEx>> loopSourceExs;
AuList<AuSPtr<ILoopSource>> triggered; AuList<AuSPtr<ILoopSource>> triggered;
@ -330,9 +334,9 @@ namespace Aurora::IO::Loop
continue; continue;
} }
if (auto extended = AuDynamicCast<ILoopSourceEx>(source)) if (auto pLoopSourceEx = AuDynamicCast<ILoopSourceEx>(source))
{ {
if (!AuTryInsert(loopSourceExs, extended)) if (!AuTryInsert(loopSourceExs, pLoopSourceEx))
{ {
return {}; return {};
} }
@ -361,21 +365,36 @@ namespace Aurora::IO::Loop
source->OnPresleep(); source->OnPresleep();
} }
if (bZeroTick)
{
(void)pQueue->PumpNonblocking();
}
else
{
bTimeout = !pQueue->WaitAny(timeout); bTimeout = !pQueue->WaitAny(timeout);
}
for (AU_ITERATE_N(i, objects.size())) for (AU_ITERATE_N(i, loopSourceExs.size()))
{ {
auto source = loopSourceExs[i]; auto pLoopSource = loopSourceExs[i];
if (std::find(triggered.begin(), triggered.end(), source) == triggered.end()) if (std::find(triggered.begin(), triggered.end(), pLoopSource) == triggered.end())
{ {
if (source->IsSignaled()) auto eType = pLoopSource->GetType();
if (!bTimeout ||
eType == ELoopSource::eSourceMutex ||
eType == ELoopSource::eSourceSemaphore ||
eType == ELoopSource::eSourceEvent)
{ {
triggered.push_back(source); if (pLoopSource->IsSignaledNoSpinIfUserland())
{
triggered.push_back(pLoopSource);
}
} }
} }
source->OnFinishSleep(); pLoopSource->OnFinishSleep();
} }
return triggered; return triggered;