AuroraSupport/AuroraRuntime
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This commit is contained in:
Reece Wilson 2023-12-02 11:06:49 +00:00
parent 880388ea73
commit 9fea60a9ed
2 changed files with 22 additions and 12 deletions
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7
Include/Aurora/IO/Loop/Loop.hpp
View File

@ -18,11 +18,14 @@
#include "ILoopQueue.hpp" #include "ILoopQueue.hpp"
namespace Aurora::IO::Loop namespace Aurora::IO::Loop
{ {
// optTimeoutMS = {} | indefinite
// optTimeoutMS = 0 | poll
// optTimeoutMS = 1 | 1ms
AUKN_SYM bool WaitMultipleLoopSources(const AuList<AuSPtr<Loop::ILoopSource>> &lsList, AUKN_SYM bool WaitMultipleLoopSources(const AuList<AuSPtr<Loop::ILoopSource>> &lsList,
AuList<AuSPtr<Loop::ILoopSource>> &signaled, AuList<AuSPtr<Loop::ILoopSource>> &signaled,
bool bAny = true, bool bAny = true,
AuOptionalEx<AuUInt32> uTimeoutMS = 0); AuOptional<AuUInt32> optTimeoutMS = {});
struct ILSSemaphore : virtual ILoopSource struct ILSSemaphore : virtual ILoopSource
{ {

27
Source/IO/Loop/Loop.cpp
View File

@ -101,6 +101,10 @@ namespace Aurora::IO::Loop
return true; return true;
} }
bool bZeroTick { optTimeoutMS && optTimeoutMS.value() == 0 };
bool bHasTimeOut { optTimeoutMS && optTimeoutMS.value() };
bool bSleepForever { !optTimeoutMS };
if (lsList.size() == 1) if (lsList.size() == 1)
{ {
auto pSource = lsList[0]; auto pSource = lsList[0];
@ -110,7 +114,11 @@ namespace Aurora::IO::Loop
} }
bool bStatus {}; bool bStatus {};
if (optTimeoutMS) if (bSleepForever)
{
bStatus = pSource->WaitOn(0);
}
else if (bHasTimeOut)
{ {
bStatus = pSource->WaitOn(optTimeoutMS.value()); bStatus = pSource->WaitOn(optTimeoutMS.value());
} }
@ -127,10 +135,9 @@ namespace Aurora::IO::Loop
return bStatus; return bStatus;
} }
AuUInt64 uTimeoutEnd = optTimeoutMS.has_value() && optTimeoutMS.value() ? AuUInt64 uTimeoutEnd = bHasTimeOut ?
AuTime::SteadyClockNS() + AuMSToNS<AuUInt64>(optTimeoutMS) : AuTime::SteadyClockNS() + AuMSToNS<AuUInt64>(optTimeoutMS.value()) :
0; 0;
bool bZeroTick { optTimeoutMS && optTimeoutMS.value() == 0 };
AU_DEBUG_MEMCRUNCH; AU_DEBUG_MEMCRUNCH;
@ -149,18 +156,18 @@ namespace Aurora::IO::Loop
{ {
bool bStatus {}; bool bStatus {};
if (!optTimeoutMS || optTimeoutMS.value() == 0) if (bSleepForever)
{ {
bStatus = entryZero->WaitOn(0); bStatus = entryZero->WaitOn(0);
} }
else if (bZeroTick) else if (bHasTimeOut)
{
bStatus = entryZero->IsSignaled();
}
else if (optTimeoutMS)
{ {
bStatus = entryZero->WaitOn(optTimeoutMS.value()); bStatus = entryZero->WaitOn(optTimeoutMS.value());
} }
else
{
bStatus = entryZero->IsSignaled();
}
if (!bStatus) if (!bStatus)
{ {