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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include <zencore/httpserver.h>
#include "cachestore.h"
#include "upstream/jupiter.h"
namespace zen {
/**
* Generic HTTP K/V cache - can be consumed via legacy DDC interfaces, with
* no key format conventions. Values are blobs
*/
class HttpKvCacheService : public zen::HttpService
{
public:
HttpKvCacheService();
~HttpKvCacheService();
virtual const char* BaseUri() const override;
virtual void HandleRequest(zen::HttpServerRequest& Request) override;
void Flush();
private:
MemoryCacheStore m_cache;
FileCacheStore m_cache_{"E:\\Local-DDC-Write", "E:\\Local-DDC" /* Read */};
RefPtr<CloudCacheClient> m_Cloud;
uint64_t m_InMemoryBlobSizeThreshold = 16384;
uint64_t m_FileBlobSizeThreshold = 16 * 1024 * 1024;
struct AccessTracker;
std::unique_ptr<AccessTracker> m_AccessTracker;
};
} // namespace zen
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