Socket.h

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// Definition of the Socket class

#ifndef Socket_class
#define Socket_class


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


const int MAXHOSTNAME = 1024;
const int MAXCONNECTIONS = 5;

class Socket
{
        public :
                void showErrors() {outputErrors = true;}
                void hideErrors() {outputErrors = false;}
        protected :
                bool outputErrors;
        public :
                // Server initialization
                bool Create();
                bool Bind ( const int port );
                bool Listen() ;
                bool Accept ( Socket & s ) const {return Accept(&s);}
                bool Accept ( Socket * s ) const;

                // Client initialization
                bool Connect ( const char * host, const int port );
                void SetNonBlocking ( const bool );


        public:
                Socket();
                Socket(const char * _host, int _port);
                Socket(int port);
                ~Socket();

                // Data Transimission
                size_t Send ( const unsigned char * s, size_t size ) ;
                size_t Receive (  unsigned char * s, size_t max_size ) ;
                bool WaitData(size_t millisec);

                bool WaitBuffer(unsigned char * s, size_t size,
                                size_t millisec) ;

                bool SendAll(const unsigned char * s, size_t size,
                                size_t millisec) ;

                bool Close();


                bool IsOpen() const { return m_sock != -1; }
                bool IsBroken() const {return broken_pipe;}

                bool PrepareServer();
                bool Open(Socket * newsocket);
                bool Open();
        protected: 
                bool accepting;
                bool broken_pipe;

                int port;
                char * host;
                bool server;
        private:

                fd_set rfs;
                int m_sock;
                sockaddr_in m_addr;

};


#endif