BufferedOutputDevice.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Containers/Array.h"
#include "CoreTypes.h"
#include "HAL/CriticalSection.h"
#include "Logging/LogVerbosity.h"
#include "Misc/OutputDevice.h"
#include "Misc/OutputDeviceRedirector.h"
 
class FBufferedOutputDevice : public FOutputDevice
{
protected:
    TArray<FBufferedLine>       BufferedLines;
    FCriticalSection            SynchronizationObject;
    ELogVerbosity::Type         FilterLevel = ELogVerbosity::All;
 
public:
    void    SetVerbosity(ELogVerbosity::Type Verbosity) { FilterLevel = Verbosity; }
    CORE_API void   Serialize(const TCHAR* InData, ELogVerbosity::Type Verbosity, const FName& Category) override;
    CORE_API void   GetContents(TArray<FBufferedLine>& DestBuffer);
 
    CORE_API void   RedirectTo(FOutputDevice& Ar);
 
    CORE_API FBufferedOutputDevice();
    CORE_API virtual ~FBufferedOutputDevice();
};