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Comparing libev/event.c (file contents):
Revision 1.10 by root, Sun Nov 4 15:58:50 2007 UTC vs.
Revision 1.15 by root, Sun Nov 4 20:38:07 2007 UTC

… …
32#include <stddef.h> 32#include <stddef.h>
33#include <stdlib.h> 33#include <stdlib.h>
34#include <sys/time.h> 34#include <sys/time.h>
35#include <assert.h> 35#include <assert.h>
36 36
37#include "ev.h"
37#include "event.h" 38#include "event.h"
38 39
39#if EV_MULTIPLICITY 40#if EV_MULTIPLICITY
40# define dLOOPev struct ev_loop *loop = (struct ev_loop *)ev->ev_base 41# define dLOOPev struct ev_loop *loop = (struct ev_loop *)ev->ev_base
41# define dLOOPbase struct ev_loop *loop = (struct ev_loop *)base 42# define dLOOPbase struct ev_loop *loop = (struct ev_loop *)base
… …
84{ 85{
85#if EV_MULTIPLICITY 86#if EV_MULTIPLICITY
86 if (x_cur) 87 if (x_cur)
87 x_cur = (struct event_base *)ev_loop_new (EVMETHOD_AUTO); 88 x_cur = (struct event_base *)ev_loop_new (EVMETHOD_AUTO);
88 else 89 else
89 x_cur = ev_default_loop (EVMETHOD_AUTO); 90 x_cur = (struct event_base *)ev_default_loop (EVMETHOD_AUTO);
90#else 91#else
91 assert (("multiple event bases not supported when not compiled with EV_MULTIPLICITY", !x_cur)); 92 assert (("multiple event bases not supported when not compiled with EV_MULTIPLICITY", !x_cur));
92 93
93 x_cur = (struct event_base *)ev_default_loop (EVMETHOD_AUTO); 94 x_cur = (struct event_base *)ev_default_loop (EVMETHOD_AUTO);
94#endif 95#endif
… …
99void event_base_free (struct event_base *base) 100void event_base_free (struct event_base *base)
100{ 101{
101 dLOOPbase; 102 dLOOPbase;
102 103
103#if EV_MULTIPLICITY 104#if EV_MULTIPLICITY
105 if (ev_default_loop (EVMETHOD_AUTO) != loop)
104 ev_loop_delete (loop); 106 ev_loop_destroy (loop);
105#endif 107#endif
106} 108}
107 109
108int event_dispatch (void) 110int event_dispatch (void)
109{ 111{
… …
154} 156}
155 157
156static void 158static void
157x_cb_to (EV_P_ struct ev_timer *w, int revents) 159x_cb_to (EV_P_ struct ev_timer *w, int revents)
158{ 160{
159 x_cb ((struct event *)(((char *)w) - offsetof (struct event, to)), revents); 161 struct event *ev = (struct event *)(((char *)w) - offsetof (struct event, to));
162
163 event_del (ev);
164
165 x_cb (ev, revents);
160} 166}
161 167
162void event_set (struct event *ev, int fd, short events, void (*cb)(int, short, void *), void *arg) 168void event_set (struct event *ev, int fd, short events, void (*cb)(int, short, void *), void *arg)
163{ 169{
164 if (!ev->initialised) 170 printf ("event set %p\n", ev);//D
165 {
166 ev->initialised = 1;
167
168 if (events & EV_SIGNAL) 171 if (events & EV_SIGNAL)
169 ev_watcher_init (&ev->iosig.sig, x_cb_sig); 172 ev_watcher_init (&ev->iosig.sig, x_cb_sig);
170 else 173 else
171 ev_watcher_init (&ev->iosig.io, x_cb_io); 174 ev_watcher_init (&ev->iosig.io, x_cb_io);
172 175
173 ev_watcher_init (&ev->to, x_cb_to); 176 ev_watcher_init (&ev->to, x_cb_to);
174 }
175 177
176 ev->ev_base = x_cur; /* not threadsafe, but its like libevent works */ 178 ev->ev_base = x_cur; /* not threadsafe, but its like libevent works */
177 ev->ev_fd = fd; 179 ev->ev_fd = fd;
178 ev->ev_events = events; 180 ev->ev_events = events;
179 ev->ev_pri = 0; 181 ev->ev_pri = 0;
… …
187 return event_base_once (x_cur, fd, events, cb, arg, tv); 189 return event_base_once (x_cur, fd, events, cb, arg, tv);
188} 190}
189 191
190int event_add (struct event *ev, struct timeval *tv) 192int event_add (struct event *ev, struct timeval *tv)
191{ 193{
194 printf ("event add %p %p\n", ev, &ev->to);//D
192 dLOOPev; 195 dLOOPev;
193 196
194 /* disable all watchers */ 197 /* disable all watchers */
195 event_del (ev); 198 event_del (ev);
196 199
… …
214 return 0; 217 return 0;
215} 218}
216 219
217int event_del (struct event *ev) 220int event_del (struct event *ev)
218{ 221{
222 printf ("event del %p\n", ev);//D
219 dLOOPev; 223 dLOOPev;
220 224
221 if (ev->ev_events & EV_SIGNAL) 225 if (ev->ev_events & EV_SIGNAL)
222 { 226 {
223 /* sig */ 227 /* sig */
… …
229 /* io */ 233 /* io */
230 if (ev_is_active (&ev->iosig.io)) 234 if (ev_is_active (&ev->iosig.io))
231 ev_io_stop (EV_A_ &ev->iosig.io); 235 ev_io_stop (EV_A_ &ev->iosig.io);
232 } 236 }
233 237
238 printf ("to %p %d\n", &ev->to, ev->to.active);//D
234 if (ev_is_active (&ev->to)) 239 if (ev_is_active (&ev->to))
235 ev_timer_stop (EV_A_ &ev->to); 240 ev_timer_stop (EV_A_ &ev->to);
236 241
237 return 0; 242 return 0;
238} 243}
… …
244 short revents = 0; 249 short revents = 0;
245 250
246 if (ev->ev_events & EV_SIGNAL) 251 if (ev->ev_events & EV_SIGNAL)
247 { 252 {
248 /* sig */ 253 /* sig */
249 if (ev->iosig.sig.pending) 254 if (ev_is_active (&ev->iosig.sig) || ev_is_pending (&ev->iosig.sig))
250 revents |= EV_SIGNAL; 255 revents |= EV_SIGNAL;
251 } 256 }
252 else 257 else
253 { 258 {
254 /* io */ 259 /* io */
255 if (ev->iosig.io.pending) 260 if (ev_is_active (&ev->iosig.io) || ev_is_pending (&ev->iosig.io))
256 revents |= ev->ev_events & (EV_READ | EV_WRITE); 261 revents |= ev->ev_events & (EV_READ | EV_WRITE);
257 } 262 }
258 263
259 if (ev->to.pending) 264 if (ev->ev_events & EV_TIMEOUT || ev_is_active (&ev->to) || ev_is_pending (&ev->to))
260 { 265 {
261 revents |= EV_TIMEOUT; 266 revents |= EV_TIMEOUT;
262 267
263 if (tv) 268 if (tv)
264 tv_set (tv, ev_now (EV_A)); /* not sure if this is right :) */ 269 tv_set (tv, ev_now (EV_A)); /* not sure if this is right :) */
… …
351 return 0; 356 return 0;
352} 357}
353 358
354int event_base_priority_init (struct event_base *base, int npri) 359int event_base_priority_init (struct event_base *base, int npri)
355{ 360{
356 dLOOPbase; 361 /*dLOOPbase;*/
357 362
358 return 0; 363 return 0;
359} 364}
360 365

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