examples/scan.c

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