InspIRCd: socket.h Source File

00001 /*       +------------------------------------+
-00002  *       | Inspire Internet Relay Chat Daemon |
-00003  *       +------------------------------------+
-00004  *
-00005  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
-00006  *                       E-mail:
-00007  *                <brain@chatspike.net>
-00008  *                <Craig@chatspike.net>
-00009  *     
-00010  * Written by Craig Edwards, Craig McLure, and others.
-00011  * This program is free but copyrighted software; see
-00012  *            the file COPYING for details.
-00013  *
-00014  * ---------------------------------------------------
-00015  */
-00016 
-00017 #ifndef __INSP_SOCKET_H__
-00018 #define __INSP_SOCKET_H__
-00019 
-00020 #include <sys/types.h>
-00021 #include <sys/socket.h>
-00022 #include <netinet/in.h>
-00023 #include <sstream>
-00024 #include <string>
-00025 
-00029 enum InspSocketState { I_DISCONNECTED, I_CONNECTING, I_CONNECTED, I_LISTENING, I_ERROR };
-00030 
-00034 enum InspSocketError { I_ERR_TIMEOUT, I_ERR_SOCKET, I_ERR_CONNECT, I_ERR_BIND };
-00035 
-00047 class InspSocket
-00048 {
-00049 private:
-00050 
-00054         int fd;
-00055 
-00059         std::string host;
-00060 
-00065         int port;
-00066 
-00072         InspSocketState state;
-00073 
-00078         sockaddr_in addr;
-00079 
-00084         in_addr addy;
-00085 
-00091         time_t timeout_end;
-00092 
-00097         bool timeout;
-00098         
-00106         char ibuf[65535];
-00107 
-00111         std::string Buffer;
-00112 
-00118         std::string IP;
-00119 
-00124         sockaddr_in client;
-00125 
-00130         sockaddr_in server;
-00131 
-00136         socklen_t length;
-00137 
-00140         void FlushWriteBuffer();
-00141 
-00142 public:
-00143 
-00148         InspSocket();
-00149 
-00158         InspSocket(int newfd, char* ip);
-00159 
-00169         InspSocket(std::string host, int port, bool listening, unsigned long maxtime);
-00170 
-00176         virtual bool OnConnected();
-00177 
-00184         virtual void OnError(InspSocketError e);
-00185 
-00190         virtual int OnDisconnect();
-00191 
-00204         virtual bool OnDataReady();
-00205 
-00213         virtual void OnTimeout();
-00214 
-00223         virtual void OnClose();
-00224 
-00230         virtual char* Read();
-00231 
-00237         std::string GetIP();
-00238 
-00245         bool Timeout(time_t current);
-00246 
-00252         virtual int Write(std::string data);
-00253 
-00267         virtual int OnIncomingConnection(int newfd, char* ip);
-00268 
-00274         void SetState(InspSocketState s);
-00275 
-00279         InspSocketState GetState();
-00280 
-00289         bool Poll();
-00290 
-00296         int GetFd();
-00297 
-00303         virtual void Close();
-00304 
-00310         virtual ~InspSocket();
-00311 };
-00312 
-00313 #endif
-