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RIOT/examples/ccn-lite-relay/main.c 1.44 KB
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  /*
   * Copyright (C) 2015 Inria
   *
   * 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       Basic ccn-lite relay example (produce and consumer via shell)
   *
   * @author      Oliver Hahm <oliver.hahm@inria.fr>
   *
   * @}
   */
  
  #include <stdio.h>
  
  #include "tlsf-malloc.h"
  #include "msg.h"
  #include "shell.h"
  #include "ccn-lite-riot.h"
  #include "net/gnrc/netif.h"
  
  /* main thread's message queue */
  #define MAIN_QUEUE_SIZE     (8)
  static msg_t _main_msg_queue[MAIN_QUEUE_SIZE];
  
  /* 10kB buffer for the heap should be enough for everyone */
  #define TLSF_BUFFER     (10240 / sizeof(uint32_t))
  static uint32_t _tlsf_heap[TLSF_BUFFER];
  
  int main(void)
  {
      tlsf_create_with_pool(_tlsf_heap, sizeof(_tlsf_heap));
      msg_init_queue(_main_msg_queue, MAIN_QUEUE_SIZE);
  
      puts("Basic CCN-Lite example");
  
      ccnl_core_init();
  
      ccnl_start();
  
      /* get the default interface */
      kernel_pid_t ifs[GNRC_NETIF_NUMOF];
      size_t ifnum = gnrc_netif_get(ifs);
  
      /* set the relay's PID, configure the interface to use CCN nettype */
      if ((ifnum <= 0) || (ccnl_open_netif(ifs[0], GNRC_NETTYPE_CCN) < 0)) {
          puts("Error registering at network interface!");
          return -1;
      }
  
      char line_buf[SHELL_DEFAULT_BUFSIZE];
      shell_run(NULL, line_buf, SHELL_DEFAULT_BUFSIZE);
      return 0;
  }