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eb5e0673 RK |
1 | /* |
2 | * This file is part of DisOrder | |
3 | * Copyright (C) 2008 Richard Kettlewell | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
18 | * USA | |
19 | */ | |
20 | ||
21 | #ifndef EVENTDIST_H | |
22 | #define EVENTDIST_H | |
23 | ||
24 | /** @brief Signature for event handlers | |
25 | * @param event Event type | |
26 | * @param eventdata Event-specific data | |
27 | * @param callbackdata Handler-specific data (as passed to event_register()) | |
28 | */ | |
29 | typedef void event_handler(const char *event, | |
30 | void *eventdata, | |
31 | void *callbackdata); | |
32 | ||
33 | /** @brief Handle identifying an event monitor */ | |
34 | typedef struct event_data *event_handle; | |
35 | ||
36 | event_handle event_register(const char *event, | |
37 | event_handler *callback, | |
38 | void *callbackdata); | |
39 | void event_cancel(event_handle handle); | |
40 | void event_raise(const char *event, | |
41 | void *eventdata); | |
42 | ||
43 | #endif /* EVENTDIST_H */ | |
44 | ||
45 | /* | |
46 | Local Variables: | |
47 | c-basic-offset:2 | |
48 | comment-column:40 | |
49 | fill-column:79 | |
50 | indent-tabs-mode:nil | |
51 | End: | |
52 | */ |