1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* Copyright (C) 2006 OpenedHand Ltd.
*
* Author: Jorn Baayen <jorn@openedhand.com>
*
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
*/
#include <libgssdp/gssdp.h>
#include <gio/gio.h>
#include <stdlib.h>
static void
resource_available_cb (G_GNUC_UNUSED GSSDPResourceBrowser *resource_browser,
const char *usn,
GList *locations)
{
GList *l;
g_print ("resource available\n"
" USN: %s\n",
usn);
for (l = locations; l; l = l->next)
g_print (" Location: %s\n", (char *) l->data);
}
static void
resource_unavailable_cb (G_GNUC_UNUSED GSSDPResourceBrowser *resource_browser,
const char *usn)
{
g_print ("resource unavailable\n"
" USN: %s\n",
usn);
}
int
main (G_GNUC_UNUSED int argc,
G_GNUC_UNUSED char **argv)
{
GSSDPClient *client;
GSSDPResourceBrowser *resource_browser;
GError *error;
GMainLoop *main_loop;
error = NULL;
client = gssdp_client_new_full (NULL,
NULL,
0,
GSSDP_UDA_VERSION_1_0,
&error);
if (error) {
g_printerr ("Error creating the GSSDP client: %s\n",
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
resource_browser = gssdp_resource_browser_new (client,
GSSDP_ALL_RESOURCES);
g_signal_connect (resource_browser,
"resource-available",
G_CALLBACK (resource_available_cb),
NULL);
g_signal_connect (resource_browser,
"resource-unavailable",
G_CALLBACK (resource_unavailable_cb),
NULL);
gssdp_resource_browser_set_active (resource_browser, TRUE);
main_loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (main_loop);
g_main_loop_unref (main_loop);
g_object_unref (resource_browser);
g_object_unref (client);
return EXIT_SUCCESS;
}
|