contiki/examples/servreg-hack/example-servreg-client.c

/*
 * Copyright (c) 2006, Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the Institute nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * This file is part of the Contiki operating system.
 *
 * $Id: example-servreg-client.c,v 1.1 2010/06/15 19:00:28 adamdunkels Exp $
 */

/**
 * \file
 *         A very simple Contiki application showing how Contiki programs look
 * \author
 *         Adam Dunkels <adam@sics.se>
 */

#include "contiki.h"
#include "contiki-lib.h"
#include "net/uip-debug.h"
#include "net/uip-ds6.h"
#include "servreg-hack.h"

#include <stdio.h> /* For printf() */

/*---------------------------------------------------------------------------*/
PROCESS(example_servreg_client_process, "Example servreg client");
AUTOSTART_PROCESSES(&example_servreg_client_process);
/*---------------------------------------------------------------------------*/
static void
set_global_address(void)
{
  uip_ipaddr_t ipaddr;

  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
  uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
  uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_servreg_client_process, ev, data)
{
  PROCESS_BEGIN();

  servreg_hack_init();

  set_global_address();
  
  while(1) {
    static struct etimer et;

    etimer_set(&et, CLOCK_SECOND * 10);

    PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));

    {
      servreg_hack_item_t *item;

      for(item = servreg_hack_list_head();
          item != NULL;
          item = list_item_next(item)) {
        printf("Id %d address ", servreg_hack_item_id(item));
        uip_debug_ipaddr_print(servreg_hack_item_address(item));
        printf("\n");
        PROCESS_EXIT();
      }
    }
  }

  PROCESS_END();
}
/*---------------------------------------------------------------------------*/