mirror of https://github.com/PurpleI2P/i2pd.git
I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
108 lines
3.1 KiB
108 lines
3.1 KiB
/* |
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* Copyright (c) 2013-2023, The PurpleI2P Project |
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* |
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* This file is part of Purple i2pd project and licensed under BSD3 |
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* |
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* See full license text in LICENSE file at top of project tree |
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*/ |
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#ifndef HTTP_SERVER_H__ |
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#define HTTP_SERVER_H__ |
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#include <inttypes.h> |
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#include <string> |
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#include <memory> |
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#include <map> |
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#include <thread> |
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#include <boost/asio.hpp> |
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#include <sstream> |
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#include "HTTP.h" |
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namespace i2p |
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{ |
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namespace http |
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{ |
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const size_t HTTP_CONNECTION_BUFFER_SIZE = 8192; |
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const int TOKEN_EXPIRATION_TIMEOUT = 30; // in seconds |
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const int COMMAND_REDIRECT_TIMEOUT = 5; // in seconds |
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const int TRANSIT_TUNNELS_LIMIT = 65535; |
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class HTTPConnection: public std::enable_shared_from_this<HTTPConnection> |
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{ |
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public: |
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HTTPConnection (std::string serverhost, std::shared_ptr<boost::asio::ip::tcp::socket> socket); |
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void Receive (); |
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private: |
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void HandleReceive (const boost::system::error_code& ecode, std::size_t bytes_transferred); |
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void Terminate (const boost::system::error_code& ecode); |
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void RunRequest (); |
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bool CheckAuth (const HTTPReq & req); |
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void HandleRequest (const HTTPReq & req); |
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void HandlePage (const HTTPReq & req, HTTPRes & res, std::stringstream& data); |
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void HandleCommand (const HTTPReq & req, HTTPRes & res, std::stringstream& data); |
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void SendReply (HTTPRes & res, std::string & content); |
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uint32_t CreateToken (); |
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private: |
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std::shared_ptr<boost::asio::ip::tcp::socket> m_Socket; |
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char m_Buffer[HTTP_CONNECTION_BUFFER_SIZE + 1]; |
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size_t m_BufferLen; |
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std::string m_SendBuffer; |
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bool needAuth; |
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std::string user; |
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std::string pass; |
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std::string expected_host; |
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static std::map<uint32_t, uint32_t> m_Tokens; // token->timestamp in seconds |
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}; |
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class HTTPServer |
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{ |
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public: |
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HTTPServer (const std::string& address, int port); |
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~HTTPServer (); |
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void Start (); |
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void Stop (); |
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private: |
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void Run (); |
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void Accept (); |
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void HandleAccept(const boost::system::error_code& ecode, |
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std::shared_ptr<boost::asio::ip::tcp::socket> newSocket); |
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void CreateConnection(std::shared_ptr<boost::asio::ip::tcp::socket> newSocket); |
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private: |
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bool m_IsRunning; |
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std::unique_ptr<std::thread> m_Thread; |
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boost::asio::io_service m_Service; |
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boost::asio::io_service::work m_Work; |
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boost::asio::ip::tcp::acceptor m_Acceptor; |
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std::string m_Hostname; |
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}; |
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//all the below functions are also used by Qt GUI, see mainwindow.cpp -> getStatusPageHtml |
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enum OutputFormatEnum { forWebConsole, forQtUi }; |
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void ShowStatus (std::stringstream& s, bool includeHiddenContent, OutputFormatEnum outputFormat); |
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void ShowLocalDestinations (std::stringstream& s); |
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void ShowLeasesSets(std::stringstream& s); |
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void ShowTunnels (std::stringstream& s); |
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void ShowTransitTunnels (std::stringstream& s); |
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void ShowTransports (std::stringstream& s); |
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void ShowSAMSessions (std::stringstream& s); |
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void ShowI2PTunnels (std::stringstream& s); |
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void ShowLocalDestination (std::stringstream& s, const std::string& b32, uint32_t token); |
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void ShowSAMSession (std::stringstream& s, const std::string& id); |
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void ShowI2CPLocalDestination (std::stringstream& s, const std::string& id); |
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} // http |
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} // i2p |
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#endif /* HTTP_SERVER_H__ */
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