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RIOT/examples/nanocoap_server/main.c 1.34 KB
a752c7ab   elopes   add first test an...
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  /*
   * Copyright (C) 2016 Kaspar Schleiser <kaspar@schleiser.de>
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @ingroup     examples
   * @{
   *
   * @file
   * @brief       CoAP example server application (using nanocoap)
   *
   * @author      Kaspar Schleiser <kaspar@schleiser.de>
   * @}
   */
  
  #include <stdio.h>
  
  #include "nanocoap.h"
  #include "nanocoap_sock.h"
  
  #include "xtimer.h"
  
  #define COAP_INBUF_SIZE (256U)
  
  #define MAIN_QUEUE_SIZE     (8)
  static msg_t _main_msg_queue[MAIN_QUEUE_SIZE];
  
  /* import "ifconfig" shell command, used for printing addresses */
  extern int _netif_config(int argc, char **argv);
  
  int main(void)
  {
      puts("RIOT nanocoap example application");
  
      /* nanocoap_server uses gnrc sock which uses gnrc which needs a msg queue */
      msg_init_queue(_main_msg_queue, MAIN_QUEUE_SIZE);
  
      puts("Waiting for address autoconfiguration...");
      xtimer_sleep(3);
  
      /* print network addresses */
      puts("Configured network interfaces:");
      _netif_config(0, NULL);
  
      /* initialize nanocoap server instance */
      uint8_t buf[COAP_INBUF_SIZE];
      sock_udp_ep_t local = { .port=COAP_PORT, .family=AF_INET6 };
      nanocoap_server(&local, buf, sizeof(buf));
  
      /* should be never reached */
      return 0;
  }