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
86
87
88
89
90
91
92
93
|
/* $Id$ */
/***
This file is part of avahi.
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
avahi is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <assert.h>
#include <stdlib.h>
#include <avahi-common/error.h>
#include <avahi-common/watch.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
#include <avahi-common/alternative.h>
#include <avahi-common/timeval.h>
#include <avahi-core/core.h>
#include <avahi-core/log.h>
#include <avahi-core/publish.h>
#include <avahi-core/lookup.h>
static AvahiSEntryGroup *group = NULL;
static void server_callback(AvahiServer *s, AvahiServerState state, AVAHI_GCC_UNUSED void* userdata) {
avahi_log_debug("server state: %i", state);
if (state == AVAHI_SERVER_RUNNING) {
int ret;
group = avahi_s_entry_group_new(s, NULL, NULL);
assert(group);
ret = avahi_server_add_service(s, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "foo", "_http._tcp", NULL, NULL, 80, "test1", NULL);
assert(ret == AVAHI_OK);
avahi_s_entry_group_commit(group);
}
}
static void modify_txt_callback(AVAHI_GCC_UNUSED AvahiTimeout *e, void *userdata) {
int ret;
AvahiServer *s = userdata;
avahi_log_debug("modifying");
ret = avahi_server_update_service_txt(s, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "foo", "_http._tcp", NULL, "test2", NULL);
assert(ret == AVAHI_OK);
}
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
AvahiSimplePoll *simple_poll;
const AvahiPoll *poll_api;
AvahiServer *server;
struct timeval tv;
AvahiServerConfig config;
simple_poll = avahi_simple_poll_new();
assert(simple_poll);
poll_api = avahi_simple_poll_get(simple_poll);
assert(poll_api);
avahi_server_config_init(&config);
config.publish_domain = config.publish_workstation = config.use_ipv6 = config.publish_hinfo = 0;
server = avahi_server_new(poll_api, &config, server_callback, NULL, NULL);
assert(server);
avahi_server_config_free(&config);
poll_api->timeout_new(poll_api, avahi_elapse_time(&tv, 1000*10, 0), modify_txt_callback, server);
avahi_simple_poll_loop(simple_poll);
return 0;
}
|
