socket.h

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
 *                       E-mail:
 *                <brain@chatspike.net>
 *                <Craig@chatspike.net>
 *     
 * Written by Craig Edwards, Craig McLure, and others.
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#ifndef __INSP_SOCKET_H__
#define __INSP_SOCKET_H__

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <poll.h>
#include <sstream>
#include <string>

enum InspSocketState { I_DISCONNECTED, I_CONNECTING, I_CONNECTED, I_LISTENING, I_ERROR };
enum InspSocketError { I_ERR_TIMEOUT, I_ERR_SOCKET, I_ERR_CONNECT, I_ERR_BIND };

class InspSocket
{
private:
        int fd;
        std::string host;
        int port;
        InspSocketState state;
        sockaddr_in addr;
        in_addr addy;
        time_t timeout_end;
        bool timeout;
        pollfd polls;
        char ibuf[1024];
        sockaddr_in client;
        sockaddr_in server;
        socklen_t length;
public:
        InspSocket();
        InspSocket(int newfd);
        InspSocket(std::string host, int port, bool listening, unsigned long maxtime);
        virtual bool OnConnected();
        virtual void OnError(InspSocketError e);
        virtual int OnDisconnect();
        virtual bool OnDataReady();
        virtual void OnTimeout();
        virtual void OnClose();
        virtual char* Read();
        virtual int Write(std::string data);
        virtual int OnIncomingConnection(int newfd, char* ip);
        void SetState(InspSocketState s);
        InspSocketState GetState();
        bool Poll();
        virtual void Close();
        virtual ~InspSocket();
};

#endif

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