AuroraRuntime/Include/Aurora/Threading/Primitives/ConditionVariable.hpp
2021-06-27 22:25:29 +01:00

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/***
Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: ConditionVariable.hpp
Date: 2021-6-9
Author: Reece
***/
#pragma once
namespace Aurora::Threading::Primitives
{
/**
A standard conditional variable tied to IConditionalMutex <br>
Multiple conditionals may use a common IConditionalMutex. <br>
Unlike the POSIX standard, <br>
1) we define no waitable as illegal <br>
2) conditional variables may not rebind their mutex
*/
class IConditionVariable
{
public:
virtual IConditionMutex* GetMutex() = 0;
virtual bool WaitForSignal(AuUInt32 timeout = 0) = 0;
virtual void Broadcast() = 0;
virtual void Signal() = 0;
};
AUKN_SHARED_API(ConditionVariable, IConditionVariable, IConditionMutex *);
}