[*] Refactor ConditionEx -> IFlexibleConditionVariable
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@ -19,20 +19,20 @@ namespace Aurora::Threading::Primitives
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Note: Missing 'pWaitable's cannnot serve as an `atomic wait for while is [not] value` operation.
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There are no legal use cases for this feature. It's just there.
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*/
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struct ConditionEx
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struct IFlexibleConditionVariable
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{
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virtual void WaitForSignal() = 0;
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virtual void WaitForSignal(const AuSPtr<IWaitable> &pWaitable) = 0;
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virtual void WaitForSignal(IWaitable *pWaitable) = 0;
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virtual bool WaitForSignalNS(AuUInt64 uRelativeNanoseconds) = 0;
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virtual bool WaitForSignalNS(const AuSPtr<IWaitable> &pWaitable, AuUInt64 uRelativeNanoseconds) = 0;
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virtual bool WaitForSignalNS(IWaitable *pWaitable, AuUInt64 uRelativeNanoseconds) = 0;
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virtual bool WaitForSignalAbsNS(AuUInt64 uAbsNanoseconds) = 0;
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virtual bool WaitForSignalAbsNS(const AuSPtr<IWaitable> &pWaitable, AuUInt64 uAbsNanoseconds) = 0;
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virtual bool WaitForSignalAbsNS(IWaitable *pWaitable, AuUInt64 uAbsNanoseconds) = 0;
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virtual void Broadcast() = 0;
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virtual void Signal() = 0;
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};
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AUKN_SHARED_SOO_NCM(FlexibleConditionVariable, ConditionEx, kPrimitiveSizeSemaphoreCV);
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AUKN_SHARED_SOO_NCM(FlexibleConditionVariable, IFlexibleConditionVariable, kPrimitiveSizeSemaphoreCV);
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}
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@ -12,18 +12,19 @@
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namespace Aurora::Threading::Primitives
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{
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struct SemaphoreConditionVariableImpl : ConditionEx
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struct SemaphoreConditionVariableImpl :
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IFlexibleConditionVariable
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{
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SemaphoreConditionVariableImpl();
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void WaitForSignal(const AuSPtr<IWaitable> &pWaitable) override;
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void WaitForSignal(IWaitable *pWaitable) override;
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void WaitForSignal() override;
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bool WaitForSignalNS(AuUInt64 uRelativeNanoseconds) override;
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bool WaitForSignalNS(const AuSPtr<IWaitable> &waitable, AuUInt64 uRelativeNanoseconds) override;
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bool WaitForSignalNS(IWaitable *pWaitable, AuUInt64 uRelativeNanoseconds) override;
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bool WaitForSignalAbsNS(AuUInt64 uAbsNanoseconds) override;
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bool WaitForSignalAbsNS(const AuSPtr<IWaitable> &pWaitable, AuUInt64 uAbsNanoseconds) override;
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bool WaitForSignalAbsNS(IWaitable *pWaitable, AuUInt64 uAbsNanoseconds) override;
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void Signal() override;
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void Broadcast() override;
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@ -45,7 +46,7 @@ namespace Aurora::Threading::Primitives
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return WaitForSignalNS(nullptr, uRelativeNanoseconds);
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}
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bool SemaphoreConditionVariableImpl::WaitForSignalAbsNS(const AuSPtr<IWaitable> &pWaitable,
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bool SemaphoreConditionVariableImpl::WaitForSignalAbsNS(IWaitable *pWaitable,
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AuUInt64 uNanoseconds)
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{
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AuAtomicAdd(&this->uWaiters_, 1u);
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@ -81,14 +82,14 @@ namespace Aurora::Threading::Primitives
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return bSuccess;
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}
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bool SemaphoreConditionVariableImpl::WaitForSignalNS(const AuSPtr<IWaitable> &pWaitable,
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bool SemaphoreConditionVariableImpl::WaitForSignalNS(IWaitable *pWaitable,
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AuUInt64 uAbsNanoseconds)
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{
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return this->WaitForSignalAbsNS(pWaitable,
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uAbsNanoseconds ? AuTime::SteadyClockNS() + uAbsNanoseconds : 0);
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}
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void SemaphoreConditionVariableImpl::WaitForSignal(const AuSPtr<IWaitable> &pWaitable)
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void SemaphoreConditionVariableImpl::WaitForSignal(IWaitable *pWaitable)
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{
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AuAtomicAdd(&this->uWaiters_, 1u);
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@ -163,12 +164,12 @@ namespace Aurora::Threading::Primitives
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}
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}
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AUKN_SYM ConditionEx *FlexibleConditionVariableNew()
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AUKN_SYM IFlexibleConditionVariable *FlexibleConditionVariableNew()
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{
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return _new SemaphoreConditionVariableImpl();
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}
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AUKN_SYM void FlexibleConditionVariableRelease(ConditionEx *pCVEx)
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AUKN_SYM void FlexibleConditionVariableRelease(IFlexibleConditionVariable *pCVEx)
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{
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AuSafeDelete<SemaphoreConditionVariableImpl *>(pCVEx);
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}
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