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
94
|
/**
* @file presence.c Presence module
*
* Copyright (C) 2010 Creytiv.com
*/
#include <re.h>
#include <baresip.h>
#include "presence.h"
static int status_update(struct ua *current_ua,
const enum presence_status new_status)
{
if (ua_presence_status(current_ua) == new_status)
return 0;
info("presence: update status of '%s' from '%s' to '%s'\n",
ua_aor(current_ua),
contact_presence_str(ua_presence_status(current_ua)),
contact_presence_str(new_status));
ua_presence_status_set(current_ua, new_status);
publisher_update_status(current_ua);
notifier_update_status(current_ua);
return 0;
}
static int cmd_online(struct re_printf *pf, void *arg)
{
(void)pf;
(void)arg;
return status_update(uag_current(), PRESENCE_OPEN);
}
static int cmd_offline(struct re_printf *pf, void *arg)
{
(void)pf;
(void)arg;
return status_update(uag_current(), PRESENCE_CLOSED);
}
static const struct cmd cmdv[] = {
{'[', 0, "Set presence online", cmd_online },
{']', 0, "Set presence offline", cmd_offline },
};
static int module_init(void)
{
int err;
err = subscriber_init();
if (err)
return err;
err = publisher_init();
if (err)
return err;
err = notifier_init();
if (err)
return err;
return cmd_register(cmdv, ARRAY_SIZE(cmdv));
}
static int module_close(void)
{
cmd_unregister(cmdv);
publisher_close();
notifier_close();
subscriber_close();
return 0;
}
const struct mod_export DECL_EXPORTS(presence) = {
"presence",
"application",
module_init,
module_close
};
|
