diff options
Diffstat (limited to 'event.h')
| -rw-r--r-- | event.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/event.h b/event.h new file mode 100644 index 00000000..739baad0 --- /dev/null +++ b/event.h @@ -0,0 +1,64 @@ +/** + * Navit, a modular navigation system. + * Copyright (C) 2005-2008 Navit Team + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public License + * version 2 as published by the Free Software Foundation. + * + * This program 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 Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +struct event_idle; +struct event_timeout; +struct event_watch; +struct callback; +struct callback_list; +struct file; + +enum event_watch_cond { + event_watch_cond_read=1, + event_watch_cond_write, + event_watch_cond_except, +}; + +struct event_methods { + void (*main_loop_run)(void); + void (*main_loop_quit)(void); + struct event_watch *(*add_watch)(void *fd, enum event_watch_cond cond, struct callback *cb); + void (*remove_watch)(struct event_watch *ev); + struct event_timeout *(*add_timeout)(int timeout, int multi, struct callback *cb); + void (*remove_timeout)(struct event_timeout *ev); + struct event_idle *(*add_idle)(int priority, struct callback *cb); + void (*remove_idle)(struct event_idle *ev); + void (*call_callback)(struct callback_list *cb); +}; + + +/* prototypes */ +void event_main_loop_run(void); +void event_main_loop_quit(void); +struct event_watch *event_add_watch(void *fd, enum event_watch_cond cond, struct callback *cb); +void event_remove_watch(struct event_watch *ev); +struct event_timeout *event_add_timeout(int timeout, int multi, struct callback *cb); +void event_remove_timeout(struct event_timeout *ev); +struct event_idle *event_add_idle(int priority, struct callback *cb); +void event_remove_idle(struct event_idle *ev); +int event_request_system(const char *system, const char *requestor); +void event_call_callback(struct callback_list *cb); +/* end of prototypes */ +#ifdef __cplusplus +} +#endif |