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1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* dbus-mainloop.h  Main loop utility
3  *
4  * Copyright (C) 2003  Red Hat, Inc.
5  *
6  * Licensed under the Academic Free License version 2.1
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation; either version 2 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
21  *
22  */
23 
24 #ifndef DBUS_MAINLOOP_H
25 #define DBUS_MAINLOOP_H
26 
27 #ifndef DOXYGEN_SHOULD_SKIP_THIS
28 
29 #include <dbus/dbus.h>
30 
31 typedef struct DBusLoop DBusLoop;
32 
33 typedef dbus_bool_t (* DBusWatchFunction)   (DBusWatch     *watch,
34                                              unsigned int   condition,
35                                              void          *data);
36 typedef void        (* DBusTimeoutFunction) (DBusTimeout   *timeout,
37                                              void          *data);
38 
39 DBusLoop*   _dbus_loop_new            (void);
40 DBusLoop*   _dbus_loop_ref            (DBusLoop            *loop);
41 void        _dbus_loop_unref          (DBusLoop            *loop);
42 dbus_bool_t _dbus_loop_add_watch      (DBusLoop            *loop,
43                                        DBusWatch           *watch,
44                                        DBusWatchFunction    function,
45                                        void                *data,
46                                        DBusFreeFunction     free_data_func);
47 void        _dbus_loop_remove_watch   (DBusLoop            *loop,
48                                        DBusWatch           *watch,
49                                        DBusWatchFunction    function,
50                                        void                *data);
51 dbus_bool_t _dbus_loop_add_timeout    (DBusLoop            *loop,
52                                        DBusTimeout         *timeout,
53                                        DBusTimeoutFunction  function,
54                                        void                *data,
55                                        DBusFreeFunction     free_data_func);
56 void        _dbus_loop_remove_timeout (DBusLoop            *loop,
57                                        DBusTimeout         *timeout,
58                                        DBusTimeoutFunction  function,
59                                        void                *data);
60 
61 dbus_bool_t _dbus_loop_queue_dispatch (DBusLoop            *loop,
62                                        DBusConnection      *connection);
63 
64 void        _dbus_loop_run            (DBusLoop            *loop);
65 void        _dbus_loop_quit           (DBusLoop            *loop);
66 dbus_bool_t _dbus_loop_iterate        (DBusLoop            *loop,
67                                        dbus_bool_t          block);
68 dbus_bool_t _dbus_loop_dispatch       (DBusLoop            *loop);
69 
70 int  _dbus_get_oom_wait    (void);
71 void _dbus_wait_for_memory (void);
72 
73 #endif /* !DOXYGEN_SHOULD_SKIP_THIS */
74 
75 #endif /* DBUS_MAINLOOP_H */
76 
77