examples/scan.c

   1 /* libquvi
   2  * Copyright (C) 2012  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301  USA
  18  */
  19
  20 #include "config.h"
  21
  22 #include <locale.h>
  23 #include <stdlib.h>
  24 #include <glib.h>
  25 #include <quvi.h>
  26
  27 #include "examples.h"
  28
  29 static void usage()
  30 {
  31   g_printerr("Usage: scan <URL>\n");
  32   exit(0);
  33 }
  34
  35 typedef quvi_callback_status qcs;
  36
  37 gint main(gint argc, gchar **argv)
  38 {
  39   gchar *url = NULL;
  40   gint i = 1;
  41
  42   g_assert(qs == NULL);
  43   g_assert(q == NULL);
  44
  45   setlocale(LC_ALL, "");
  46
  47   if (argc < 2)
  48     usage();
  49
  50   q = quvi_new();
  51   examples_exit_if_error();
  52
  53   for (; i<argc; ++i)
  54     {
  55       if (g_strcmp0("-v", argv[i]) == 0)
  56         examples_enable_verbose();
  57       else if (g_strcmp0("-a", argv[i]) == 0)
  58         examples_enable_autoproxy();
  59       else
  60         url = argv[i];
  61     }
  62
  63   if (url == NULL)
  64     usage();
  65
  66   quvi_set(q, QUVI_OPTION_CALLBACK_STATUS, (qcs) examples_status);
  67
  68   qs = quvi_scan_new(q, url);
  69   examples_exit_if_error();
  70   {
  71     const gchar *s = NULL;
  72     while ((s = quvi_scan_next_media_url(qs)) != NULL)
  73       g_print("%s\n", s);
  74   }
  75
  76   examples_cleanup();
  77
  78   g_assert(qs == NULL);
  79   g_assert(q == NULL);
  80
  81   return (0);
  82 }
  83
  84 /* vim: set ts=2 sw=2 tw=72 expandtab: */