43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/***
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Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuConditionVariable.Linux.hpp
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Date: 2023-8-11
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Author: Reece
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***/
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#pragma once
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#if !defined(_AURUNTIME_GENERICCV)
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#include "AuConditionMutex.Linux.hpp"
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namespace Aurora::Threading::Primitives
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{
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struct ConditionVariableImpl final : IConditionVariable
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{
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ConditionVariableImpl(const AuSPtr<IConditionMutex> &mutex);
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~ConditionVariableImpl();
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AuSPtr<IConditionMutex> GetMutex() override;
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bool WaitForSignal(AuUInt32 timeout) override;
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bool WaitForSignalNsEx(const std::shared_ptr<LinuxConditionMutex> &pMutex, AuUInt64 timeout);
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bool WaitForSignalNS(AuUInt64 qwTimeout) override;
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void Signal() override;
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void Broadcast() override;
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bool WaitOne(AuUInt64 qwTimeout);
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private:
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AuUInt32 uState_ {};
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AuUInt32 uSleeping_ {};
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AuSPtr<LinuxConditionMutex> mutex_;
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};
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struct CondVarDummy : IConditionVariable
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{
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AuUInt32 uState_ {};
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AuUInt32 uSleeping_ {};
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};
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static const auto kSizeOfDummyCondVar = sizeof(CondVarDummy);
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}
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#endif |