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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include <zencore/stats.h>
#include <zenhttp/httpserver.h>
#include <zenhttp/httpstats.h>
namespace zen {
class Workspaces;
struct FileServeConfig
{
std::filesystem::path SystemRootDir;
};
class HttpWorkspacesService final : public HttpService, public IHttpStatsProvider
{
public:
HttpWorkspacesService(HttpStatsService& StatsService, const FileServeConfig& Cfg, Workspaces& Workspaces);
virtual ~HttpWorkspacesService();
virtual const char* BaseUri() const override;
virtual void HandleRequest(HttpServerRequest& Request) override;
virtual void HandleStatsRequest(HttpServerRequest& Request) override;
private:
struct WorkspacesStats
{
std::atomic_uint64_t WorkspaceReadCount{};
std::atomic_uint64_t WorkspaceWriteCount{};
std::atomic_uint64_t WorkspaceDeleteCount{};
std::atomic_uint64_t WorkspaceShareReadCount{};
std::atomic_uint64_t WorkspaceShareWriteCount{};
std::atomic_uint64_t WorkspaceShareDeleteCount{};
std::atomic_uint64_t WorkspaceShareFilesReadCount{};
std::atomic_uint64_t WorkspaceShareEntriesReadCount{};
std::atomic_uint64_t WorkspaceShareBatchReadCount{};
std::atomic_uint64_t WorkspaceShareChunkHitCount{};
std::atomic_uint64_t WorkspaceShareChunkMissCount{};
std::atomic_uint64_t RequestCount{};
std::atomic_uint64_t BadRequestCount{};
};
inline LoggerRef Log() { return m_Log; }
LoggerRef m_Log;
void Initialize();
std::filesystem::path GetStatePath() const;
void ReadState();
void WriteState();
void FilesRequest(HttpRouterRequest& Req);
void ChunkInfoRequest(HttpRouterRequest& Req);
void BatchRequest(HttpRouterRequest& Req);
void EntriesRequest(HttpRouterRequest& Req);
void ChunkRequest(HttpRouterRequest& Req);
void ShareRequest(HttpRouterRequest& Req);
void WorkspaceRequest(HttpRouterRequest& Req);
void ShareAliasFilesRequest(HttpRouterRequest& Req);
void ShareAliasChunkInfoRequest(HttpRouterRequest& Req);
void ShareAliasBatchRequest(HttpRouterRequest& Req);
void ShareAliasEntriesRequest(HttpRouterRequest& Req);
void ShareAliasChunkRequest(HttpRouterRequest& Req);
void ShareAliasRequest(HttpRouterRequest& Req);
void FilesRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& ShareId);
void ChunkInfoRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& ShareId, const Oid& ChunkId);
void BatchRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& ShareId);
void EntriesRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& ShareId);
void ChunkRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& ShareId, const Oid& ChunkId);
void ShareRequest(HttpRouterRequest& Req, const Oid& WorkspaceId, const Oid& InShareId);
HttpStatsService& m_StatsService;
const FileServeConfig m_Config;
HttpRequestRouter m_Router;
Workspaces& m_Workspaces;
WorkspacesStats m_WorkspacesStats;
metrics::OperationTiming m_HttpRequests;
};
} // namespace zen
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