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Comparing EV/EV.xs (file contents):
Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs.
Revision 1.125 by root, Wed Jul 8 02:46:05 2009 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6
7/* fix perl api breakage */
8#undef signal
9#undef sigaction
6 10
7#define EV_PROTOTYPES 1 11#define EV_PROTOTYPES 1
8#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9#define EV_H <ev.h> 13#define EV_H <ev.h>
10#include "EV/EVAPI.h" 14#include "EV/EVAPI.h"
11
12/* fix perl api breakage */
13#undef signal
14#undef sigaction
15 15
16#define EV_SELECT_IS_WINSOCKET 0 16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 17#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS 19# define NFDBITS PERL_NFDBITS
… …
24 24
25#ifndef _WIN32 25#ifndef _WIN32
26# include <pthread.h> 26# include <pthread.h>
27#endif 27#endif
28 28
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34/* 5.6.x */
35#ifndef SvRV_set
36# define SvRV_set(a,b) SvRV ((a)) = (b)
37#endif
38
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
30 40
31#define WFLAG_KEEPALIVE 1 41#define WFLAG_KEEPALIVE 1
42#define WFLAG_UNREFED 2 /* has been unref'ed */
32 43
33#define UNREF(w) \ 44#define UNREF(w) \
34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 45 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35 && !ev_is_active (w)) \ 46 && ev_is_active (w)) \
47 { \
36 ev_unref (e_loop (w)); 48 ev_unref (e_loop (w)); \
49 (w)->e_flags |= WFLAG_UNREFED; \
50 }
37 51
38#define REF(w) \ 52#define REF(w) \
39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 53 if ((w)->e_flags & WFLAG_UNREFED) \
40 && ev_is_active (w)) \ 54 { \
55 (w)->e_flags &= ~WFLAG_UNREFED; \
41 ev_ref (e_loop (w)); 56 ev_ref (e_loop (w)); \
57 }
42 58
43#define START(type,w) \ 59#define START(type,w) \
44 do { \ 60 do { \
61 ev_ ## type ## _start (e_loop (w), w); \
45 UNREF (w); \ 62 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 63 } while (0)
48 64
49#define STOP(type,w) \ 65#define STOP(type,w) \
50 do { \ 66 do { \
51 REF (w); \ 67 REF (w); \
… …
77 *stash_stat, 93 *stash_stat,
78 *stash_idle, 94 *stash_idle,
79 *stash_prepare, 95 *stash_prepare,
80 *stash_check, 96 *stash_check,
81 *stash_embed, 97 *stash_embed,
82 *stash_fork; 98 *stash_fork,
99 *stash_async;
83 100
84#ifndef SIG_SIZE 101#ifndef SIG_SIZE
85/* kudos to Slaven Rezic for the idea */ 102/* kudos to Slaven Rezic for the idea */
86static char sig_size [] = { SIG_NUM }; 103static char sig_size [] = { SIG_NUM };
87# define SIG_SIZE (sizeof (sig_size) + 1) 104# define SIG_SIZE (sizeof (sig_size) + 1)
… …
126 return SvIV (fh); 143 return SvIV (fh);
127 144
128 return -1; 145 return -1;
129} 146}
130 147
148static SV *
149e_get_cv (SV *cb_sv)
150{
151 HV *st;
152 GV *gvp;
153 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
154
155 if (!cv)
156 croak ("EV watcher callback must be a CODE reference");
157
158 return (SV *)cv;
159}
160
131static void * 161static void *
132e_new (int size, SV *cb_sv, SV *loop) 162e_new (int size, SV *cb_sv, SV *loop)
133{ 163{
164 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
134 ev_watcher *w; 165 ev_watcher *w;
135 SV *self = NEWSV (0, size); 166 SV *self = NEWSV (0, size);
136 SvPOK_only (self); 167 SvPOK_only (self);
137 SvCUR_set (self, size); 168 SvCUR_set (self, size);
138 169
139 w = (ev_watcher *)SvPVX (self); 170 w = (ev_watcher *)SvPVX (self);
140 171
141 ev_init (w, e_cb); 172 ev_init (w, cv ? e_cb : 0);
142 173
143 w->loop = SvREFCNT_inc (SvRV (loop)); 174 w->loop = SvREFCNT_inc (SvRV (loop));
144 w->e_flags = WFLAG_KEEPALIVE; 175 w->e_flags = WFLAG_KEEPALIVE;
145 w->data = 0; 176 w->data = 0;
146 w->fh = 0; 177 w->fh = 0;
147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 178 w->cb_sv = SvREFCNT_inc (cv);
148 w->self = self; 179 w->self = self;
149 180
150 return (void *)w; 181 return (void *)w;
151} 182}
152 183
… …
176 } 207 }
177 208
178 return rv; 209 return rv;
179} 210}
180 211
181static SV *sv_events_cache; 212static SV *sv_self_cache, *sv_events_cache;
182 213
183static void 214static void
184e_cb (EV_P_ ev_watcher *w, int revents) 215e_cb (EV_P_ ev_watcher *w, int revents)
185{ 216{
186 dSP; 217 dSP;
187 I32 mark = SP - PL_stack_base; 218 I32 mark = SP - PL_stack_base;
188 SV *sv_self, *sv_events; 219 SV *sv_self, *sv_events;
189 220
221 /* libev might have stopped the watcher */
222 if (expect_false (w->e_flags & WFLAG_UNREFED)
223 && !ev_is_active (w))
224 REF (w);
225
226 if (expect_true (sv_self_cache))
227 {
228 sv_self = sv_self_cache; sv_self_cache = 0;
229 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
230 }
231 else
232 {
190 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 233 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
234 SvREADONLY_on (sv_self);
235 }
236
237 if (expect_true (sv_events_cache))
238 {
239 sv_events = sv_events_cache; sv_events_cache = 0;
240 SvIV_set (sv_events, revents);
241 }
242 else
243 {
244 sv_events = newSViv (revents);
245 SvREADONLY_on (sv_events);
246 }
247
248 PUSHMARK (SP);
249 EXTEND (SP, 2);
250 PUSHs (sv_self);
251 PUSHs (sv_events);
252
253 PUTBACK;
254 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
255
256 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
257 SvREFCNT_dec (sv_self);
258 else
259 {
260 SvREFCNT_dec (SvRV (sv_self));
261 SvRV_set (sv_self, &PL_sv_undef);
262 sv_self_cache = sv_self;
263 }
264
265 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
266 SvREFCNT_dec (sv_events);
267 else
268 sv_events_cache = sv_events;
269
270 if (expect_false (SvTRUE (ERRSV)))
271 {
272 SPAGAIN;
273 PUSHMARK (SP);
274 PUTBACK;
275 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
276 }
277
278 SP = PL_stack_base + mark;
279 PUTBACK;
280}
281
282static void
283e_once_cb (int revents, void *arg)
284{
285 dSP;
286 I32 mark = SP - PL_stack_base;
287 SV *sv_events;
191 288
192 if (sv_events_cache) 289 if (sv_events_cache)
193 { 290 {
194 sv_events = sv_events_cache; sv_events_cache = 0; 291 sv_events = sv_events_cache; sv_events_cache = 0;
195 SvIV_set (sv_events, revents); 292 SvIV_set (sv_events, revents);
196 } 293 }
197 else 294 else
198 sv_events = newSViv (revents); 295 sv_events = newSViv (revents);
199 296
200 PUSHMARK (SP); 297 PUSHMARK (SP);
201 EXTEND (SP, 2);
202 PUSHs (sv_self);
203 PUSHs (sv_events); 298 XPUSHs (sv_events);
204 299
205 PUTBACK; 300 PUTBACK;
206 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 301 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
207 302
208 SvREFCNT_dec (sv_self); 303 SvREFCNT_dec ((SV *)arg);
209 304
210 if (sv_events_cache) 305 if (sv_events_cache)
211 SvREFCNT_dec (sv_events); 306 SvREFCNT_dec (sv_events);
212 else 307 else
213 sv_events_cache = sv_events; 308 sv_events_cache = sv_events;
… …
222 317
223 SP = PL_stack_base + mark; 318 SP = PL_stack_base + mark;
224 PUTBACK; 319 PUTBACK;
225} 320}
226 321
227static void
228e_once_cb (int revents, void *arg)
229{
230 dSP;
231 I32 mark = SP - PL_stack_base;
232 SV *sv_events;
233
234 if (sv_events_cache)
235 {
236 sv_events = sv_events_cache; sv_events_cache = 0;
237 SvIV_set (sv_events, revents);
238 }
239 else
240 sv_events = newSViv (revents);
241
242 PUSHMARK (SP);
243 XPUSHs (sv_events);
244
245 PUTBACK;
246 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
247
248 SvREFCNT_dec ((SV *)arg);
249
250 if (sv_events_cache)
251 SvREFCNT_dec (sv_events);
252 else
253 sv_events_cache = sv_events;
254
255 if (SvTRUE (ERRSV))
256 {
257 SPAGAIN;
258 PUSHMARK (SP);
259 PUTBACK;
260 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
261 }
262
263 SP = PL_stack_base + mark;
264 PUTBACK;
265}
266
267static ev_tstamp 322static ev_tstamp
268e_periodic_cb (ev_periodic *w, ev_tstamp now) 323e_periodic_cb (ev_periodic *w, ev_tstamp now)
269{ 324{
270 ev_tstamp retval; 325 ev_tstamp retval;
271 int count; 326 int count;
… …
335 const_iv (EV_, MINPRI) 390 const_iv (EV_, MINPRI)
336 const_iv (EV_, MAXPRI) 391 const_iv (EV_, MAXPRI)
337 392
338 const_iv (EV_, UNDEF) 393 const_iv (EV_, UNDEF)
339 const_iv (EV_, NONE) 394 const_iv (EV_, NONE)
340 const_iv (EV_, TIMEOUT)
341 const_iv (EV_, READ) 395 const_iv (EV_, READ)
342 const_iv (EV_, WRITE) 396 const_iv (EV_, WRITE)
397 const_iv (EV_, IO)
398 const_iv (EV_, TIMEOUT)
399 const_iv (EV_, TIMER)
400 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 401 const_iv (EV_, SIGNAL)
402 const_iv (EV_, CHILD)
403 const_iv (EV_, STAT)
344 const_iv (EV_, IDLE) 404 const_iv (EV_, IDLE)
405 const_iv (EV_, PREPARE)
345 const_iv (EV_, CHECK) 406 const_iv (EV_, CHECK)
407 const_iv (EV_, EMBED)
408 const_iv (EV_, FORK)
409 const_iv (EV_, ASYNC)
410 const_iv (EV_, CUSTOM)
346 const_iv (EV_, ERROR) 411 const_iv (EV_, ERROR)
347 412
413 const_iv (EV, LOOP_NONBLOCK)
348 const_iv (EV, LOOP_ONESHOT) 414 const_iv (EV, LOOP_ONESHOT)
415
349 const_iv (EV, LOOP_NONBLOCK) 416 const_iv (EV, UNLOOP_CANCEL)
350 const_iv (EV, UNLOOP_ONE) 417 const_iv (EV, UNLOOP_ONE)
351 const_iv (EV, UNLOOP_ALL) 418 const_iv (EV, UNLOOP_ALL)
352 419
353 const_iv (EV, BACKEND_SELECT) 420 const_iv (EV, BACKEND_SELECT)
354 const_iv (EV, BACKEND_POLL) 421 const_iv (EV, BACKEND_POLL)
… …
357 const_iv (EV, BACKEND_DEVPOLL) 424 const_iv (EV, BACKEND_DEVPOLL)
358 const_iv (EV, BACKEND_PORT) 425 const_iv (EV, BACKEND_PORT)
359 const_iv (EV, FLAG_AUTO) 426 const_iv (EV, FLAG_AUTO)
360 const_iv (EV, FLAG_NOENV) 427 const_iv (EV, FLAG_NOENV)
361 const_iv (EV, FLAG_FORKCHECK) 428 const_iv (EV, FLAG_FORKCHECK)
429
430 const_iv (EV_, VERSION_MAJOR)
431 const_iv (EV_, VERSION_MINOR)
362 }; 432 };
363 433
364 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 434 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
365 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 435 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
366 436
… …
375 stash_check = gv_stashpv ("EV::Check" , 1); 445 stash_check = gv_stashpv ("EV::Check" , 1);
376 stash_child = gv_stashpv ("EV::Child" , 1); 446 stash_child = gv_stashpv ("EV::Child" , 1);
377 stash_embed = gv_stashpv ("EV::Embed" , 1); 447 stash_embed = gv_stashpv ("EV::Embed" , 1);
378 stash_stat = gv_stashpv ("EV::Stat" , 1); 448 stash_stat = gv_stashpv ("EV::Stat" , 1);
379 stash_fork = gv_stashpv ("EV::Fork" , 1); 449 stash_fork = gv_stashpv ("EV::Fork" , 1);
450 stash_async = gv_stashpv ("EV::Async" , 1);
380 451
381 { 452 {
382 SV *sv = perl_get_sv ("EV::API", TRUE); 453 SV *sv = perl_get_sv ("EV::API", TRUE);
383 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 454 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384 455
… …
388 evapi.sv_fileno = sv_fileno; 459 evapi.sv_fileno = sv_fileno;
389 evapi.sv_signum = sv_signum; 460 evapi.sv_signum = sv_signum;
390 evapi.supported_backends = ev_supported_backends (); 461 evapi.supported_backends = ev_supported_backends ();
391 evapi.recommended_backends = ev_recommended_backends (); 462 evapi.recommended_backends = ev_recommended_backends ();
392 evapi.embeddable_backends = ev_embeddable_backends (); 463 evapi.embeddable_backends = ev_embeddable_backends ();
393 evapi.time = ev_time; 464 evapi.time_ = ev_time;
394 evapi.sleep = ev_sleep; 465 evapi.sleep_ = ev_sleep;
395 evapi.loop_new = ev_loop_new; 466 evapi.loop_new = ev_loop_new;
396 evapi.loop_destroy = ev_loop_destroy; 467 evapi.loop_destroy = ev_loop_destroy;
397 evapi.loop_fork = ev_loop_fork; 468 evapi.loop_fork = ev_loop_fork;
398 evapi.loop_count = ev_loop_count; 469 evapi.loop_count = ev_loop_count;
470 evapi.loop_depth = ev_loop_depth;
399 evapi.now = ev_now; 471 evapi.now = ev_now;
472 evapi.now_update = ev_now_update;
473 evapi.suspend = ev_suspend;
474 evapi.resume = ev_resume;
400 evapi.backend = ev_backend; 475 evapi.backend = ev_backend;
401 evapi.unloop = ev_unloop; 476 evapi.unloop = ev_unloop;
402 evapi.ref = ev_ref; 477 evapi.ref = ev_ref;
403 evapi.unref = ev_unref; 478 evapi.unref = ev_unref;
404 evapi.loop = ev_loop; 479 evapi.loop = ev_loop;
… …
426 evapi.embed_start = ev_embed_start; 501 evapi.embed_start = ev_embed_start;
427 evapi.embed_stop = ev_embed_stop; 502 evapi.embed_stop = ev_embed_stop;
428 evapi.embed_sweep = ev_embed_sweep; 503 evapi.embed_sweep = ev_embed_sweep;
429 evapi.fork_start = ev_fork_start; 504 evapi.fork_start = ev_fork_start;
430 evapi.fork_stop = ev_fork_stop; 505 evapi.fork_stop = ev_fork_stop;
506 evapi.async_start = ev_async_start;
507 evapi.async_stop = ev_async_stop;
508 evapi.async_send = ev_async_send;
431 evapi.clear_pending = ev_clear_pending; 509 evapi.clear_pending = ev_clear_pending;
432 evapi.invoke = ev_invoke; 510 evapi.invoke = ev_invoke;
433 511
434 sv_setiv (sv, (IV)&evapi); 512 sv_setiv (sv, (IV)&evapi);
435 SvREADONLY_on (sv); 513 SvREADONLY_on (sv);
… …
467 545
468unsigned int ev_recommended_backends () 546unsigned int ev_recommended_backends ()
469 547
470unsigned int ev_embeddable_backends () 548unsigned int ev_embeddable_backends ()
471 549
550void ev_sleep (NV interval)
551
472NV ev_time () 552NV ev_time ()
473 553
474NV ev_now () 554NV ev_now ()
475 C_ARGS: evapi.default_loop 555 C_ARGS: evapi.default_loop
476 556
557void ev_now_update ()
558 C_ARGS: evapi.default_loop
559
560void ev_suspend ()
561 C_ARGS: evapi.default_loop
562
563void ev_resume ()
564 C_ARGS: evapi.default_loop
565
477unsigned int ev_backend () 566unsigned int ev_backend ()
478 C_ARGS: evapi.default_loop 567 C_ARGS: evapi.default_loop
479 568
569void ev_loop_verify ()
570 C_ARGS: evapi.default_loop
571
480unsigned int ev_loop_count () 572unsigned int ev_loop_count ()
573 C_ARGS: evapi.default_loop
574
575unsigned int ev_loop_depth ()
481 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
482 577
483void ev_set_io_collect_interval (NV interval) 578void ev_set_io_collect_interval (NV interval)
484 C_ARGS: evapi.default_loop, interval 579 C_ARGS: evapi.default_loop, interval
485 580
… …
623 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 718 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
624 if (!ix) START (stat, RETVAL); 719 if (!ix) START (stat, RETVAL);
625 OUTPUT: 720 OUTPUT:
626 RETVAL 721 RETVAL
627 722
628ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 723ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
629 ALIAS: 724 ALIAS:
630 embed_ns = 1 725 embed_ns = 1
631 CODE: 726 CODE:
632{ 727{
633 if (!(ev_backend (loop) & ev_embeddable_backends ())) 728 if (!(ev_backend (loop) & ev_embeddable_backends ()))
634 croak ("passed loop is not embeddable via EV::embed,"); 729 croak ("passed loop is not embeddable via EV::embed,");
635 730
636 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 731 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637 RETVAL->fh = newSVsv (ST (0)); 732 RETVAL->fh = newSVsv (ST (0));
638 ev_embed_set (RETVAL, loop); 733 ev_embed_set (RETVAL, loop);
639
640 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642 if (!ix) START (embed, RETVAL); 734 if (!ix) START (embed, RETVAL);
643} 735}
736 OUTPUT:
737 RETVAL
738
739ev_async *async (SV *cb)
740 ALIAS:
741 async_ns = 1
742 CODE:
743 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
744 ev_async_set (RETVAL);
745 if (!ix) START (async, RETVAL);
644 OUTPUT: 746 OUTPUT:
645 RETVAL 747 RETVAL
646 748
647void once (SV *fh, int events, SV *timeout, SV *cb) 749void once (SV *fh, int events, SV *timeout, SV *cb)
648 CODE: 750 CODE:
… …
677 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 779 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678 new_value = new_value ? WFLAG_KEEPALIVE : 0; 780 new_value = new_value ? WFLAG_KEEPALIVE : 0;
679 781
680 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 782 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681 { 783 {
784 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
682 REF (w); 785 REF (w);
683 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
684 UNREF (w); 786 UNREF (w);
685 } 787 }
686} 788}
687 OUTPUT: 789 OUTPUT:
688 RETVAL 790 RETVAL
689 791
690SV *cb (ev_watcher *w, SV *new_cb = 0) 792SV *cb (ev_watcher *w, SV *new_cb = 0)
691 CODE: 793 CODE:
692{ 794{
693 RETVAL = newSVsv (w->cb_sv);
694
695 if (items > 1) 795 if (items > 1)
696 sv_setsv (w->cb_sv, new_cb); 796 {
797 new_cb = e_get_cv (new_cb);
798 RETVAL = newRV_noinc (w->cb_sv);
799 w->cb_sv = SvREFCNT_inc (new_cb);
800 }
801 else
802 RETVAL = newRV_inc (w->cb_sv);
697} 803}
698 OUTPUT: 804 OUTPUT:
699 RETVAL 805 RETVAL
700 806
701SV *data (ev_watcher *w, SV *new_data = 0) 807SV *data (ev_watcher *w, SV *new_data = 0)
… …
859 965
860void ev_timer_again (ev_timer *w) 966void ev_timer_again (ev_timer *w)
861 INIT: 967 INIT:
862 CHECK_REPEAT (w->repeat); 968 CHECK_REPEAT (w->repeat);
863 CODE: 969 CODE:
864 REF (w);
865 ev_timer_again (e_loop (w), w); 970 ev_timer_again (e_loop (w), w);
866 UNREF (w); 971 UNREF (w);
867 972
868void DESTROY (ev_timer *w) 973void DESTROY (ev_timer *w)
869 CODE: 974 CODE:
… …
874 INIT: 979 INIT:
875 CHECK_REPEAT (repeat); 980 CHECK_REPEAT (repeat);
876 CODE: 981 CODE:
877 RESET (timer, w, (w, after, repeat)); 982 RESET (timer, w, (w, after, repeat));
878 983
879NV at (ev_timer *w)
880 CODE:
881 RETVAL = w->at;
882 OUTPUT:
883 RETVAL
884
885MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 984MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886 985
887void ev_periodic_start (ev_periodic *w) 986void ev_periodic_start (ev_periodic *w)
888 INIT: 987 INIT:
889 CHECK_REPEAT (w->interval); 988 CHECK_REPEAT (w->interval);
… …
894 CODE: 993 CODE:
895 STOP (periodic, w); 994 STOP (periodic, w);
896 995
897void ev_periodic_again (ev_periodic *w) 996void ev_periodic_again (ev_periodic *w)
898 CODE: 997 CODE:
899 REF (w);
900 ev_periodic_again (e_loop (w), w); 998 ev_periodic_again (e_loop (w), w);
901 UNREF (w); 999 UNREF (w);
902 1000
903void DESTROY (ev_periodic *w) 1001void DESTROY (ev_periodic *w)
904 CODE: 1002 CODE:
… …
916 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1014 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
917} 1015}
918 1016
919NV at (ev_periodic *w) 1017NV at (ev_periodic *w)
920 CODE: 1018 CODE:
921 RETVAL = w->at; 1019 RETVAL = ev_periodic_at (w);
922 OUTPUT: 1020 OUTPUT:
923 RETVAL 1021 RETVAL
924 1022
925MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1023MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926 1024
… …
1132 CODE: 1230 CODE:
1133 RETVAL = newSVsv (w->fh); 1231 RETVAL = newSVsv (w->fh);
1134 OUTPUT: 1232 OUTPUT:
1135 RETVAL 1233 RETVAL
1136 1234
1235void ev_embed_sweep (ev_embed *w)
1236 C_ARGS: e_loop (w), w
1237
1238MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1239
1240void ev_async_start (ev_async *w)
1241 CODE:
1242 START (async, w);
1243
1244void ev_async_stop (ev_async *w)
1245 CODE:
1246 STOP (async, w);
1247
1248void DESTROY (ev_async *w)
1249 CODE:
1250 STOP (async, w);
1251 e_destroy (w);
1252
1253void ev_async_send (ev_async *w)
1254 C_ARGS: e_loop (w), w
1255
1256SV *ev_async_async_pending (ev_async *w)
1257 CODE:
1258 RETVAL = boolSV (ev_async_pending (w));
1259 OUTPUT:
1260 RETVAL
1261
1137MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1262MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1138 1263
1139SV *new (SV *klass, unsigned int flags = 0) 1264SV *new (SV *klass, unsigned int flags = 0)
1140 CODE: 1265 CODE:
1141{ 1266{
… …
1154 if (loop != evapi.default_loop) /* global destruction sucks */ 1279 if (loop != evapi.default_loop) /* global destruction sucks */
1155 ev_loop_destroy (loop); 1280 ev_loop_destroy (loop);
1156 1281
1157void ev_loop_fork (struct ev_loop *loop) 1282void ev_loop_fork (struct ev_loop *loop)
1158 1283
1284void ev_loop_verify (struct ev_loop *loop)
1285
1159NV ev_now (struct ev_loop *loop) 1286NV ev_now (struct ev_loop *loop)
1160 1287
1288void ev_now_update (struct ev_loop *loop)
1289
1290void ev_suspend (struct ev_loop *loop)
1291
1292void ev_resume (struct ev_loop *loop)
1293
1161void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1294void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162 1295
1163void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1296void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164 1297
1165unsigned int ev_backend (struct ev_loop *loop) 1298unsigned int ev_backend (struct ev_loop *loop)
1166 1299
1167unsigned int ev_loop_count (struct ev_loop *loop) 1300unsigned int ev_loop_count (struct ev_loop *loop)
1301
1302unsigned int ev_loop_depth (struct ev_loop *loop)
1168 1303
1169void ev_loop (struct ev_loop *loop, int flags = 0) 1304void ev_loop (struct ev_loop *loop, int flags = 0)
1170 1305
1171void ev_unloop (struct ev_loop *loop, int how = 1) 1306void ev_unloop (struct ev_loop *loop, int how = 1)
1172 1307
… …
1308 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1443 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1309 if (!ix) START (stat, RETVAL); 1444 if (!ix) START (stat, RETVAL);
1310 OUTPUT: 1445 OUTPUT:
1311 RETVAL 1446 RETVAL
1312 1447
1313ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1448ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1314 ALIAS: 1449 ALIAS:
1315 embed_ns = 1 1450 embed_ns = 1
1316 CODE: 1451 CODE:
1317{ 1452{
1318 if (!(ev_backend (other) & ev_embeddable_backends ())) 1453 if (!(ev_backend (other) & ev_embeddable_backends ()))
1319 croak ("passed loop is not embeddable via EV::embed,"); 1454 croak ("passed loop is not embeddable via EV::embed,");
1320 1455
1321 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1456 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1322 RETVAL->fh = newSVsv (ST (1)); 1457 RETVAL->fh = newSVsv (ST (1));
1323 ev_embed_set (RETVAL, other); 1458 ev_embed_set (RETVAL, other);
1324
1325 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1326
1327 if (!ix) START (embed, RETVAL); 1459 if (!ix) START (embed, RETVAL);
1328} 1460}
1461 OUTPUT:
1462 RETVAL
1463
1464ev_async *async (struct ev_loop *loop, SV *cb)
1465 ALIAS:
1466 async_ns = 1
1467 CODE:
1468 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1469 ev_async_set (RETVAL);
1470 if (!ix) START (async, RETVAL);
1329 OUTPUT: 1471 OUTPUT:
1330 RETVAL 1472 RETVAL
1331 1473
1332void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1474void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1333 CODE: 1475 CODE:

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