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105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
/*
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* Copyright (c) 2013-2022, 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 I2P_CONTROL_H__
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#define I2P_CONTROL_H__
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#include <inttypes.h>
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#include <thread>
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#include <memory>
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#include <array>
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#include <string>
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#include <sstream>
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#include <map>
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#include <set>
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#include <boost/asio.hpp>
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#include <boost/asio/ssl.hpp>
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#include <boost/property_tree/ptree.hpp>
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#include "I2PControlHandlers.h"
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namespace i2p
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{
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namespace client
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{
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const size_t I2P_CONTROL_MAX_REQUEST_SIZE = 1024;
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typedef std::array<char, I2P_CONTROL_MAX_REQUEST_SIZE> I2PControlBuffer;
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const long I2P_CONTROL_CERTIFICATE_VALIDITY = 365*10; // 10 years
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const char I2P_CONTROL_CERTIFICATE_COMMON_NAME[] = "i2pd.i2pcontrol";
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const char I2P_CONTROL_CERTIFICATE_ORGANIZATION[] = "Purple I2P";
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class I2PControlService: public I2PControlHandlers
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{
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typedef boost::asio::ssl::stream<boost::asio::ip::tcp::socket> ssl_socket;
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public:
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I2PControlService (const std::string& address, int port);
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~I2PControlService ();
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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, std::shared_ptr<ssl_socket> socket);
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void Handshake (std::shared_ptr<ssl_socket> socket);
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void HandleHandshake (const boost::system::error_code& ecode, std::shared_ptr<ssl_socket> socket);
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void ReadRequest (std::shared_ptr<ssl_socket> socket);
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void HandleRequestReceived (const boost::system::error_code& ecode, size_t bytes_transferred,
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std::shared_ptr<ssl_socket> socket, std::shared_ptr<I2PControlBuffer> buf);
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void SendResponse (std::shared_ptr<ssl_socket> socket,
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std::shared_ptr<I2PControlBuffer> buf, std::ostringstream& response, bool isHtml);
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void HandleResponseSent (const boost::system::error_code& ecode, std::size_t bytes_transferred,
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std::shared_ptr<ssl_socket> socket, std::shared_ptr<I2PControlBuffer> buf);
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void CreateCertificate (const char *crt_path, const char *key_path);
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private:
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// methods
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typedef void (I2PControlService::*MethodHandler)(const boost::property_tree::ptree& params, std::ostringstream& results);
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void AuthenticateHandler (const boost::property_tree::ptree& params, std::ostringstream& results);
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void EchoHandler (const boost::property_tree::ptree& params, std::ostringstream& results);
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void I2PControlHandler (const boost::property_tree::ptree& params, std::ostringstream& results);
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void RouterManagerHandler (const boost::property_tree::ptree& params, std::ostringstream& results);
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// I2PControl
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typedef void (I2PControlService::*I2PControlRequestHandler)(const std::string& value);
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void PasswordHandler (const std::string& value);
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// RouterManager
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typedef void (I2PControlService::*RouterManagerRequestHandler)(std::ostringstream& results);
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void ShutdownHandler (std::ostringstream& results);
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void ShutdownGracefulHandler (std::ostringstream& results);
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void ReseedHandler (std::ostringstream& results);
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private:
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std::string m_Password;
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bool m_IsRunning;
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std::thread * m_Thread;
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boost::asio::io_service m_Service;
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boost::asio::ip::tcp::acceptor m_Acceptor;
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boost::asio::ssl::context m_SSLContext;
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boost::asio::deadline_timer m_ShutdownTimer;
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std::set<std::string> m_Tokens;
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std::map<std::string, MethodHandler> m_MethodHandlers;
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std::map<std::string, I2PControlRequestHandler> m_I2PControlHandlers;
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std::map<std::string, RouterManagerRequestHandler> m_RouterManagerHandlers;
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};
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}
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}
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#endif
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