/*
  The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
  Copyright (C) 2001-2020 Aymeric MOIZARD amoizard@antisip.com

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifdef ENABLE_MPATROL
#include <mpatrol.h>
#endif

#include <osipparser2/internal.h>
#include <osipparser2/osip_port.h>
#include <osipparser2/osip_message.h>

int main(int argc, char **argv) {
  FILE *vias_file;

  osip_via_t *via;
  char *a_via;
  char *dest;
  char *res;

  vias_file = fopen(argv[1], "r");

  if (vias_file == NULL) {
    fprintf(stdout, "Failed to open %s file.\nUsage: tvia vias.txt\n", argv[1]);
    exit(0);
  }

  a_via = (char *) osip_malloc(200);
  res = fgets(a_via, 200, vias_file); /* lines are under 200 */

  while (res != NULL) {
    int errcode;

    /* remove the last '\n' before parsing */
    osip_strncpy(a_via + strlen(a_via) - 1, "\0", 1);

    if (0 != strncmp(a_via, "#", 1)) {
      /* allocate & init via */
      osip_via_init(&via);
      printf("=================================================\n");
      printf("VIA TO PARSE: |%s|\n", a_via);
      errcode = osip_via_parse(via, a_via);

      if (errcode != -1) {
        if (osip_via_to_str(via, &dest) != -1) {
          printf("result:       |%s|\n", dest);
          osip_free(dest);
        }

      } else
        printf("Bad via format: %s\n", a_via);

      osip_via_free(via);
      printf("=================================================\n");
    }

    res = fgets(a_via, 200, vias_file); /* lines are under 200 */
  }

  osip_free(a_via);

  return 0;
}
