ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/libev/event.h
(Generate patch)

Comparing libev/event.h (file contents):
Revision 1.4 by root, Fri Nov 2 13:08:51 2007 UTC vs.
Revision 1.16 by root, Mon Nov 12 01:11:36 2007 UTC

… …
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31#ifndef _EVENT_H_ 31#ifndef EVENT_H__
32#define _EVENT_H_ 32#define EVENT_H__
33
34#ifdef EV_H
35# include EV_H
36#else
37# include <ev.h>
38#endif
33 39
34#ifdef __cplusplus 40#ifdef __cplusplus
35extern "C" { 41extern "C" {
36#endif 42#endif
37 43
38#include "ev.h" 44struct event_base;
45
46#define EVLIST_TIMEOUT 0x01
47#define EVLIST_INSERTED 0x02
48#define EVLIST_SIGNAL 0x04
49#define EVLIST_ACTIVE 0x08
50#define EVLIST_INTERNAL 0x10
51#define EVLIST_INIT 0x80
39 52
40struct event 53struct event
41{ 54{
42 /* lib watchers we map to */ 55 /* libev watchers we map onto */
43 union { 56 union {
44 struct ev_io io; 57 struct ev_io io;
45 struct ev_signal sig; 58 struct ev_signal sig;
46 } iosig; 59 } iosig;
47 struct ev_timer to; 60 struct ev_timer to;
… …
51 void (*ev_callback)(int, short, void *arg); 64 void (*ev_callback)(int, short, void *arg);
52 void *ev_arg; 65 void *ev_arg;
53 int ev_fd; 66 int ev_fd;
54 int ev_pri; 67 int ev_pri;
55 int ev_res; 68 int ev_res;
69 int ev_flags;
56 short ev_events; 70 short ev_events;
57}; 71};
58 72
59#define EV_PERSIST 0x10 73#define EV_PERSIST 0x10
60 74
61#define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd) 75#define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd)
62#define EVENT_FD(ev) ((int) (ev)->ev_fd) 76#define EVENT_FD(ev) ((int) (ev)->ev_fd)
63 77
64#define event_initialized(ev) 1 78#define event_initialized(ev) ((ev)->ev_flags & EVLIST_INIT)
65 79
66#define evtimer_add(ev,tv) event_add (ev, tv) 80#define evtimer_add(ev,tv) event_add (ev, tv)
67#define evtimer_set(ev,cb,data) event_set (ev, -1, 0, cb, data) 81#define evtimer_set(ev,cb,data) event_set (ev, -1, 0, cb, data)
68#define evtimer_del(ev) event_del (ev) 82#define evtimer_del(ev) event_del (ev)
69#define evtimer_pending(ev,tv) event_pending (ev, EV_TIMEOUT, tv) 83#define evtimer_pending(ev,tv) event_pending (ev, EV_TIMEOUT, tv)
… …
102void event_set (struct event *ev, int fd, short events, void (*cb)(int, short, void *), void *arg); 116void event_set (struct event *ev, int fd, short events, void (*cb)(int, short, void *), void *arg);
103int event_once (int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv); 117int event_once (int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv);
104 118
105int event_add (struct event *ev, struct timeval *tv); 119int event_add (struct event *ev, struct timeval *tv);
106int event_del (struct event *ev); 120int event_del (struct event *ev);
121void event_active (struct event *ev, int res, short ncalls); /* ncalls is being ignored */
107 122
108int event_pending (struct event *ev, short, struct timeval *tv); 123int event_pending (struct event *ev, short, struct timeval *tv);
109 124
110int event_priority_init (int npri); 125int event_priority_init (int npri);
111int event_priority_set (struct event *ev, int pri); 126int event_priority_set (struct event *ev, int pri);
112
113struct event_base;
114 127
115int event_base_set (struct event_base *base, struct event *ev); 128int event_base_set (struct event_base *base, struct event *ev);
116int event_base_loop (struct event_base *base, int); 129int event_base_loop (struct event_base *base, int);
117int event_base_loopexit (struct event_base *base, struct timeval *tv); 130int event_base_loopexit (struct event_base *base, struct timeval *tv);
118int event_base_dispatch (struct event_base *base); 131int event_base_dispatch (struct event_base *base);
119int event_base_once (struct event_base *base, int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv); 132int event_base_once (struct event_base *base, int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv);
120int event_base_priority_init (struct event_base *base, int fd); 133int event_base_priority_init (struct event_base *base, int fd);
121 134
135#ifndef EV_STANDALONE
136# include <event_compat.h>
122#endif 137#endif
138
139#ifdef __cplusplus
140}
141#endif
142
143#endif
144

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines