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
usage()30 static void usage()
31 {
32 g_printerr("Usage: http_metainfo <URL>\n");
33 exit(0);
34 }
35
36 typedef quvi_callback_status qcs;
37
main(gint argc,gchar ** argv)38 gint main(gint argc, gchar **argv)
39 {
40 gchar *url = NULL;
41 gint i = 1;
42
43 g_assert(qmi == 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 qmi = quvi_http_metainfo_new(q, url);
70 examples_exit_if_error();
71 {
72 gchar *ct, *fe;
73 gdouble cl;
74
75 quvi_http_metainfo_get(qmi,
76 QUVI_HTTP_METAINFO_PROPERTY_FILE_EXTENSION, &fe);
77
78 quvi_http_metainfo_get(qmi,
79 QUVI_HTTP_METAINFO_PROPERTY_CONTENT_TYPE, &ct);
80
81 quvi_http_metainfo_get(qmi,
82 QUVI_HTTP_METAINFO_PROPERTY_LENGTH_BYTES, &cl);
83
84 g_print("content_type=%s\nlength_bytes=%.0f\nfile_ext=%s\n",
85 ct, cl, fe);
86 }
87 examples_cleanup();
88
89 g_assert(qmi == NULL);
90 g_assert(q == NULL);
91
92 return (0);
93 }
94
95 /* vim: set ts=2 sw=2 tw=72 expandtab: */
96