/*
NAME:        tcpServer0 
SYNOPSIS:    tcpServer0 
DESCRIPTION:    The program creates a tcp socket in the inet 
                domain, binds it to port 10345, listen and accept 
                a connection from tcpClient0, and receives any message
                arrived to the socket and prints it out
*/

#include "def"
void exit(int);
main(int argc, char** argv)
{
   int sd, psd;
   struct   sockaddr_in name;
   char   buf[1024];
   int    cc;

   sd = socket (AF_INET,SOCK_STREAM,0);
   name.sin_family = AF_INET;
   name.sin_addr.s_addr = htonl(INADDR_ANY);
   name.sin_port = htons(atoi(argv[1]));
   bind( sd, (SA *) &name, sizeof(name) );
   listen(sd,1);
   psd = accept(sd, 0, 0);
   for(;;) {
   	cc=recv(psd,buf,sizeof(buf), 0) ;
        if (cc == 0) exit (0);
   	buf[cc] = NULL;
   	printf("message received: %s\n", buf);
   }
}