OutputDeviceArchiveWrapper.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
#include "Logging/LogVerbosity.h"
#include "Misc/AssertionMacros.h"
#include "Misc/OutputDevice.h"
 
class FArchive;
 
/**
* Output device wrapping any kind of FArchive.  Note: Works in any build configuration.
*/
class FOutputDeviceArchiveWrapper : public FOutputDevice
{
public:
    /**
    * Constructor, initializing member variables.
    *
    * @param InArchive  Archive to use, must not be nullptr.  Does not take ownership of the archive, clean up or delete the archive independently!
    */
    FOutputDeviceArchiveWrapper(FArchive* InArchive)
        : LogAr(InArchive)
    {
        check(InArchive);
    }
 
    // FOutputDevice interface
    virtual void Flush() override;
    virtual void Serialize(const TCHAR* Data, ELogVerbosity::Type Verbosity, const class FName& Category) override;
    // End of FOutputDevice interface
 
private:
    FArchive* LogAr;
};