IEventLoopIOManager.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "EventLoop/EventLoopHandle.h"
#include "Misc/EnumClassFlags.h"
#include "Misc/Timespan.h"
 
namespace UE::EventLoop {
 
class IEventLoop;
 
struct FIORequestHandleTraits
{
    static constexpr auto Name = TEXT("EventLoopIORequestHandle");
};
using FIORequestHandle = TResourceHandle<FIORequestHandleTraits>;
 
enum class EIOFlags : uint32
{
    None = 0,
    Read = 1 << 0,
    Write = 1 << 1,
};
ENUM_CLASS_FLAGS(EIOFlags);
 
class IIOManager : public FNoncopyable
{
public:
 
    struct FParams
    {
    };
 
    virtual ~IIOManager() = default;
 
 
    virtual bool Init() = 0;
 
    virtual void Shutdown() = 0;
 
    virtual void Notify() = 0;
 
    virtual void Poll(FTimespan WaitTime) = 0;
};
 
/* UE::EventLoop */ }