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 <poll.h>
+00024 #include <sstream>
+00025 #include <string>
+00026 
+00027 enum InspSocketState { I_DISCONNECTED, I_CONNECTING, I_CONNECTED, I_LISTENING, I_ERROR };
+00028 enum InspSocketError { I_ERR_TIMEOUT, I_ERR_SOCKET, I_ERR_CONNECT, I_ERR_BIND };
+00029 
+00030 class InspSocket
+00031 {
+00032 private:
+00033         int fd;
+00034         std::string host;
+00035         int port;
+00036         InspSocketState state;
+00037         sockaddr_in addr;
+00038         in_addr addy;
+00039         time_t timeout_end;
+00040         bool timeout;
+00041         pollfd polls;
+00042         char ibuf[1024];
+00043         sockaddr_in client;
+00044         sockaddr_in server;
+00045         socklen_t length;
+00046 public:
+00047         InspSocket();
+00048         InspSocket(int newfd);
+00049         InspSocket(std::string host, int port, bool listening, unsigned long maxtime);
+00050         virtual bool OnConnected();
+00051         virtual void OnError(InspSocketError e);
+00052         virtual int OnDisconnect();
+00053         virtual bool OnDataReady();
+00054         virtual void OnTimeout();
+00055         virtual void OnClose();
+00056         virtual char* Read();
+00057         virtual int Write(std::string data);
+00058         virtual int OnIncomingConnection(int newfd, char* ip);
+00059         void SetState(InspSocketState s);
+00060         InspSocketState GetState();
+00061         bool Poll();
+00062         virtual void Close();
+00063         virtual ~InspSocket();
+00064 };
+00065 
+00066 #endif
+