Socket.h

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///////////////////////////////////////////////////////////////////////////////////////////////
/*! \file       ClientSocket.cpp
 *  \brief      Definition of the Socket class for communicating.
 *
 *              The socket communications classes are based on the tutorial entitled
 *              "Linux Socket Programming In C++" by Rob Tougher on the Linux Gazette
 *              website. ( http://linuxgazette.net/issue74/tougher.html )
 *
 *  \author     Scott A. Kowalchuk
 *  \date       2006/11/29
 */////////////////////////////////////////////////////////////////////////////////////////////
/*
 * \Status
 *
 *
 */
/////////////////////////////////////////////////////////////////////////////////////////////


#ifndef __Socket_H__
#define __Socket_H__


#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <unistd.h>
#include <string>
#include <arpa/inet.h>

#include <iostream>

#include <string.h>
#include <errno.h>
#include <fcntl.h>


const int MAXHOSTNAME = 200;
const int MAXCONNECTIONS = 5;
const int MAXRECV = 500;

class Socket
{
        public:
                Socket();
                virtual ~Socket();

                // Server initialization
                bool create();
                bool bind ( const int port );
                bool listen() const;
                bool accept ( Socket& ) const;

                // Client initialization
                bool connect ( const std::string host, const int port );

                // Data Transimission
                bool send ( const std::string ) const;
                int recv ( std::string& ) const;


                void set_non_blocking ( const bool );

                bool is_valid() const { return m_sock != -1; }

        private:
                int m_sock;
                sockaddr_in m_addr;

};


#endif

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