su  1.13.16
su_os_nw.h
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1 /*
2  * This file is part of the Sofia-SIP package
3  *
4  * Copyright (C) 2005 Nokia Corporation.
5  *
6  * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation; either version 2.1 of
11  * the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful, but
14  * WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21  * 02110-1301 USA
22  *
23  */
24 
25 #ifndef SU_OS_NW_H
27 #define SU_OS_NW_H
28 
41 /* ---------------------------------------------------------------------- */
42 /* Includes */
43 
44 #ifndef SU_H
45 #include "sofia-sip/su.h"
46 #endif
47 
48 #ifndef SU_TIME_H
49 #include "sofia-sip/su_time.h"
50 #endif
51 
52 #ifndef SU_ALLOC_H
53 #include "sofia-sip/su_alloc.h"
54 #endif
55 
56 #ifndef SU_WAIT_H
57 #include "sofia-sip/su_wait.h"
58 #endif
59 
60 #if SU_HAVE_POLL
61 #include <poll.h>
62 #endif
63 
64 SOFIA_BEGIN_DECLS
65 
66 /* ---------------------------------------------------------------------- */
67 /* network-changed callback */
68 
69 #ifndef SU_NETWORK_CHANGED_MAGIC_T
82 #define SU_NETWORK_CHANGED_MAGIC_T void
83 #endif
84 
98 
99 typedef struct su_network_changed_s su_network_changed_t;
100 
107 
108 
109 /* ---------------------------------------------------------------------- */
110 /* Functions */
111 
112 /* Network-changed */
113 SOFIAPUBFUN su_network_changed_t *
115  su_root_t *root,
118 SOFIAPUBFUN int su_root_remove_network_changed(su_network_changed_t *);
119 
120 SOFIA_END_DECLS
121 
122 #endif /* SU_OS_NW_H */
Socket and network address interface.
Home-based memory management interface.
SU_HOME_T su_home_t
Memory home type.
Definition: su_alloc.h:50
#define SOFIAPUBFUN
SOFIAPUBFUN declares an exported function.
Definition: su_config.h:66
int su_root_remove_network_changed(su_network_changed_t *)
Remove a callback registered for the network change event.
Definition: su_os_nw.c:284
SU_NETWORK_CHANGED_MAGIC_T su_network_changed_magic_t
Root context pointer type.
Definition: su_os_nw.h:97
su_network_changed_t * su_root_add_network_changed(su_home_t *home, su_root_t *root, su_network_changed_f *, su_network_changed_magic_t *)
Register a callback for the network change event.
Definition: su_os_nw.c:250
#define SU_NETWORK_CHANGED_MAGIC_T
Default type of application context for network_changed function.
Definition: su_os_nw.h:82
void() su_network_changed_f(su_network_changed_magic_t *, su_root_t *)
Function prototype for network-changed callback .
Definition: su_os_nw.h:106
Time types and functions.
Syncronization and threading interface.
struct su_root_t su_root_t
Root object type.
Definition: su_wait.h:210

Sofia-SIP 1.13.16 - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.