RuntimeAssetCacheFilesystemBackend.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Containers/UnrealString.h"
#include "UObject/NameTypes.h"
#include "RuntimeAssetCacheBackend.h"
 
class FArchive;
class FRuntimeAssetCacheBucket;
 
class FRuntimeAssetCacheFilesystemBackend : public FRuntimeAssetCacheBackend
{
public:
    FRuntimeAssetCacheFilesystemBackend();
 
    virtual bool RemoveCacheEntry(FName Bucket, const TCHAR* CacheKey) override;
    virtual bool ClearCache() override;
    virtual bool ClearCache(FName Bucket) override;
    virtual FRuntimeAssetCacheBucket* PreLoadBucket(FName BucketName, int32 BucketSize) override;
protected:
    virtual FArchive* CreateReadArchive(FName Bucket, const TCHAR* CacheKey) override;
    virtual FArchive* CreateWriteArchive(FName Bucket, const TCHAR* CacheKey) override;
private:
 
    FString PathToRAC;
};