source: network-demos/rpc_demo/msg_main.c @ 6bfe512

/*
 * This server runs on the RTEMS target or on the host machine.
 *
 *      W. Eric Norum
 *      eric@cls.usask.ca
 */

#include "msg.h"
#include <stdio.h>
#include <stdlib.h>
#include <rpc/pmap_clnt.h>
#include <string.h>
#include <sys/socket.h>
#include <netinet/in.h>

#include "msg_server.h"

int
main (int argc, char **argv)
{
        int sock;
        struct sockaddr_in myAddr;
        SVCXPRT *transp;

        /*
         * Create socket
         */
        sock = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
        if (sock < 0) {
                perror ("socket creation problem");
                return 1;
        }

        /*
         * Bind to local address
         */
        myAddr.sin_family = htons (AF_INET);
        myAddr.sin_port = htons (TCP_PORT);
        myAddr.sin_addr.s_addr = htonl (INADDR_ANY);
        if (bind (sock, (struct sockaddr *)&myAddr, sizeof myAddr) < 0) {
                perror ("bind problem");
                return 2;
        }

        /*
         * Create TCP server
         */
        transp = svctcp_create(sock, 0, 0);
        if (transp == NULL) {
                fprintf (stderr, "cannot create tcp service.");
                return 1;
        }
        if (!svc_register(transp, MESSAGEPROC, MESSAGEVERS, messageproc_1, 0)) {
                fprintf (stderr, "unable to register (MESSAGEPROC, MESSAGEVERS, tcp).\n");
                return 3;
        }

        /*
         * Run server
         */
        svc_run ();
        fprintf (stderr, "svc_run returned");
        return 0;
}