Files
UnrealEngineUWP/Engine/Source/Runtime/RuntimeAssetCache/Private/RuntimeAssetCacheFilesystemBackend.h
ryan durand 0f0464a30e Updating copyright for Engine Runtime.
#rnx
#rb none


#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900
#ROBOMERGE-BOT: (v613-10869866)

[CL 10870549 by ryan durand in Main branch]
2019-12-26 14:45:42 -05:00

36 lines
1.1 KiB
C++

// 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;
/**
* File system implementation of runtime asset cache backend.
*/
class FRuntimeAssetCacheFilesystemBackend : public FRuntimeAssetCacheBackend
{
public:
FRuntimeAssetCacheFilesystemBackend();
/** FRuntimeAssetCacheBackend interface implementation. */
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;
/** End of FRuntimeAssetCacheBackend interface implementation. */
private:
/** File system path to runtime asset cache. */
FString PathToRAC;
};