40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
#pragma once
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#include "Global.h"
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#include "Export.h"
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#include "IPTable.h"
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#include "HTTPObjects.h"
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class UNSWSC_DLL_EXPORT ServerProcessor
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{
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protected:
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class Impl;
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std::unique_ptr<Impl> pimpl;
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public:
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ServerProcessor();
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virtual ~ServerProcessor();
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public:
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void EnableIPCheck();
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void DisableIPCheck();
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void UpdateBlockedIPList(IPTablePtr ips);
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void AppenedBlockedIP(DateTime::Span block_time, std::string ip);
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uns::HTTPMethod GetMethod(uns::RequestPtr request);
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void AddStreamSettings(std::string method, bool stream);
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public:
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// 主接口，重载以实现对请求的处理
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virtual uns::ResponsePtr Processor(uns::RequestPtr request) = 0;
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// 路径穿越配置，重载以配置允许的路径穿越类型
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virtual uns::PathTraversalDefenceLevel PTDefence();
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// 路径穿越防护，重载以实现路径穿越检查，配置为AutoNormalize或AllowNormal时必须，否则自动退化为DenyAll
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virtual bool IsPathSafe(const std::string& raw_path);
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// 请求头预检，重载以实现在接收请求体之前检查请求头，返回false则服务器将强制关闭连接
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virtual bool IsHeaderValid(uns::RequestPtr request);
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public:
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uns::ResponsePtr Handle(uns::RequestPtr request);
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bool Stream(const std::string& method);
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};
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using ServerProcessorPtr = std::shared_ptr<ServerProcessor>; |