I2P: End-to-End encrypted and anonymous Internet https://i2pd.website/
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#ifndef I2P_CONTROL_H__
#define I2P_CONTROL_H__
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#include <inttypes.h>
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#include <thread>
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#include <memory>
#include <array>
#include <string>
#include <map>
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#include <boost/asio.hpp>
namespace i2p
{
namespace client
{
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const size_t I2P_CONTROL_MAX_REQUEST_SIZE = 1024;
typedef std::array<char, I2P_CONTROL_MAX_REQUEST_SIZE> I2PControlBuffer;
const char I2P_CONTROL_PROPERTY_ID[] = "id";
const char I2P_CONTROL_PROPERTY_METHOD[] = "method";
const char I2P_CONTROL_PROPERTY_PARAMS[] = "params";
const char I2P_CONTROL_PROPERTY_RESULT[] = "result";
// methods
const char I2P_CONTROL_METHOD_AUTHENTICATE[] = "Authenticate";
const char I2P_CONTROL_METHOD_ECHO[] = "Echo";
const char I2P_CONTROL_METHOD_ROUTER_INFO[] = "RouterInfo";
const char I2P_CONTROL_METHOD_ROUTER_MANAGER[] = "RouterManager";
const char I2P_CONTROL_METHOD_NETWORK_SETTING[] = "NetworkSetting";
// params
const char I2P_CONTROL_PARAM_API[] = "API";
const char I2P_CONTROL_PARAM_PASSWORD[] = "Password";
const char I2P_CONTROL_PARAM_TOKEN[] = "Token";
const char I2P_CONTROL_PARAM_ECHO[] = "Echo";
const char I2P_CONTROL_PARAM_RESULT[] = "Result";
// RouterInfo requests
const char I2P_CONTROL_ROUTER_INFO_NETDB_KNOWNPEERS[] = "i2p.router.netdb.knownpeers";
const char I2P_CONTROL_ROUTER_INFO_TUNNELS_PARTICIPATING[] = "i2p.router.net.tunnels.participating";
// RouterManager requests
const char I2P_CONTROL_ROUTER_MANAGER_SHUTDOWN[] = "Shutdown";
const char I2P_CONTROL_ROUTER_MANAGER_SHUTDOWN_GRACEFUL[] = "ShutdownGraceful";
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class I2PControlService
{
public:
I2PControlService (int port);
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~I2PControlService ();
void Start ();
void Stop ();
private:
void Run ();
void Accept ();
void HandleAccept(const boost::system::error_code& ecode, std::shared_ptr<boost::asio::ip::tcp::socket> socket);
void ReadRequest (std::shared_ptr<boost::asio::ip::tcp::socket> socket);
void HandleRequestReceived (const boost::system::error_code& ecode, size_t bytes_transferred,
std::shared_ptr<boost::asio::ip::tcp::socket> socket, std::shared_ptr<I2PControlBuffer> buf);
void SendResponse (std::shared_ptr<boost::asio::ip::tcp::socket> socket,
std::shared_ptr<I2PControlBuffer> buf, const std::string& id,
const std::map<std::string, std::string>& results);
void HandleResponseSent (const boost::system::error_code& ecode, std::size_t bytes_transferred,
std::shared_ptr<boost::asio::ip::tcp::socket> socket, std::shared_ptr<I2PControlBuffer> buf);
private:
// methods
typedef void (I2PControlService::*MethodHandler)(const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
void AuthenticateHandler (const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
void EchoHandler (const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
void RouterInfoHandler (const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
void RouterManagerHandler (const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
void NetworkSettingHandler (const std::map<std::string, std::string>& params, std::map<std::string, std::string>& results);
// RouterInfo
typedef void (I2PControlService::*RouterInfoRequestHandler)(std::map<std::string, std::string>& results);
void NetDbKnownPeersHandler (std::map<std::string, std::string>& results);
void TunnelsParticipatingHandler (std::map<std::string, std::string>& results);
// RouterManager
typedef void (I2PControlService::*RouterManagerRequestHandler)(std::map<std::string, std::string>& results);
void ShutdownHandler (std::map<std::string, std::string>& results);
void ShutdownGracefulHandler (std::map<std::string, std::string>& results);
// NetworkSetting
typedef void (I2PControlService::*NetworkSettingRequestHandler)(const std::string& value, std::map<std::string, std::string>& results);
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private:
bool m_IsRunning;
std::thread * m_Thread;
boost::asio::io_service m_Service;
boost::asio::ip::tcp::acceptor m_Acceptor;
boost::asio::deadline_timer m_ShutdownTimer;
std::map<std::string, MethodHandler> m_MethodHandlers;
std::map<std::string, RouterInfoRequestHandler> m_RouterInfoHandlers;
std::map<std::string, RouterManagerRequestHandler> m_RouterManagerHandlers;
std::map<std::string, NetworkSettingRequestHandler> m_NetworkSettingHandlers;
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};
}
}
#endif