examples/query_fmts.c

   1 /* libquvi
   2  * Copyright (C) 2012  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program 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
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include <locale.h>
  19 #include <stdlib.h>
  20 #include <glib.h>
  21 #include <quvi.h>
  22 #include <curl/curl.h>
  23
  24 #include "examples.h"
  25
  26 static void usage()
  27 {
  28   g_printerr("Usage: query_formats <URL>\n");
  29   exit(0);
  30 }
  31
  32 typedef quvi_callback_status qcs;
  33
  34 gint main(gint argc, gchar **argv)
  35 {
  36   gchar *url = NULL;
  37   gint i = 1;
  38
  39   g_assert(qqf == NULL);
  40   g_assert(q == NULL);
  41
  42   setlocale(LC_ALL, "");
  43
  44   if (argc < 2)
  45     usage();
  46
  47   q = quvi_new();
  48   exit_if_error();
  49
  50   for (; i<argc; ++i)
  51     {
  52       if (g_strcmp0("-v", argv[i]) == 0)
  53         enable_verbose();
  54       else if (g_strcmp0("-a", argv[i]) == 0)
  55         enable_autoproxy();
  56       else
  57         url = argv[i];
  58     }
  59
  60   if (url == NULL)
  61     usage();
  62
  63   quvi_set(q, QUVI_OPTION_CALLBACK_STATUS, (qcs) status);
  64
  65   qqf = quvi_query_formats_new(q, url);
  66   exit_if_error();
  67   {
  68     gchar **r;
  69     gint i;
  70
  71     r = g_strsplit(quvi_query_formats_get(qqf), ",", 0);
  72
  73     for (i=0; r[i] != NULL; ++i)
  74       g_print("%s\n", r[i]);
  75
  76     g_strfreev(r);
  77     r = NULL;
  78   }
  79   cleanup();
  80
  81   g_assert(qqf == NULL);
  82   g_assert(q == NULL);
  83
  84   return (0);
  85 }
  86
  87 /* vim: set ts=2 sw=2 tw=72 expandtab: */