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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 1.123 by root, Sat Apr 25 14:12:48 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
39#if __GNUC__ >= 3
40# define expect(expr,value) __builtin_expect ((expr),(value))
41#else
42# define expect(expr,value) (expr)
43#endif
44
45#define expect_false(expr) expect ((expr) != 0, 0)
46#define expect_true(expr) expect ((expr) != 0, 1)
47
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 48#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
30 49
31#define WFLAG_KEEPALIVE 1 50#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */
32 52
33#define UNREF(w) \ 53#define UNREF(w) \
34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35 && !ev_is_active (w)) \ 55 && ev_is_active (w)) \
56 { \
36 ev_unref (e_loop (w)); 57 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \
59 }
37 60
38#define REF(w) \ 61#define REF(w) \
39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 62 if ((w)->e_flags & WFLAG_UNREFED) \
40 && ev_is_active (w)) \ 63 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \
41 ev_ref (e_loop (w)); 65 ev_ref (e_loop (w)); \
66 }
42 67
43#define START(type,w) \ 68#define START(type,w) \
44 do { \ 69 do { \
70 ev_ ## type ## _start (e_loop (w), w); \
45 UNREF (w); \ 71 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 72 } while (0)
48 73
49#define STOP(type,w) \ 74#define STOP(type,w) \
50 do { \ 75 do { \
51 REF (w); \ 76 REF (w); \
… …
77 *stash_stat, 102 *stash_stat,
78 *stash_idle, 103 *stash_idle,
79 *stash_prepare, 104 *stash_prepare,
80 *stash_check, 105 *stash_check,
81 *stash_embed, 106 *stash_embed,
82 *stash_fork; 107 *stash_fork,
108 *stash_async;
83 109
84#ifndef SIG_SIZE 110#ifndef SIG_SIZE
85/* kudos to Slaven Rezic for the idea */ 111/* kudos to Slaven Rezic for the idea */
86static char sig_size [] = { SIG_NUM }; 112static char sig_size [] = { SIG_NUM };
87# define SIG_SIZE (sizeof (sig_size) + 1) 113# define SIG_SIZE (sizeof (sig_size) + 1)
… …
126 return SvIV (fh); 152 return SvIV (fh);
127 153
128 return -1; 154 return -1;
129} 155}
130 156
157static SV *
158e_get_cv (SV *cb_sv)
159{
160 HV *st;
161 GV *gvp;
162 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
163
164 if (!cv)
165 croak ("EV watcher callback must be a CODE reference");
166
167 return (SV *)cv;
168}
169
131static void * 170static void *
132e_new (int size, SV *cb_sv, SV *loop) 171e_new (int size, SV *cb_sv, SV *loop)
133{ 172{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
134 ev_watcher *w; 174 ev_watcher *w;
135 SV *self = NEWSV (0, size); 175 SV *self = NEWSV (0, size);
136 SvPOK_only (self); 176 SvPOK_only (self);
137 SvCUR_set (self, size); 177 SvCUR_set (self, size);
138 178
139 w = (ev_watcher *)SvPVX (self); 179 w = (ev_watcher *)SvPVX (self);
140 180
141 ev_init (w, e_cb); 181 ev_init (w, cv ? e_cb : 0);
142 182
143 w->loop = SvREFCNT_inc (SvRV (loop)); 183 w->loop = SvREFCNT_inc (SvRV (loop));
144 w->e_flags = WFLAG_KEEPALIVE; 184 w->e_flags = WFLAG_KEEPALIVE;
145 w->data = 0; 185 w->data = 0;
146 w->fh = 0; 186 w->fh = 0;
147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 187 w->cb_sv = SvREFCNT_inc (cv);
148 w->self = self; 188 w->self = self;
149 189
150 return (void *)w; 190 return (void *)w;
151} 191}
152 192
… …
176 } 216 }
177 217
178 return rv; 218 return rv;
179} 219}
180 220
181static SV *sv_events_cache; 221static SV *sv_self_cache, *sv_events_cache;
182 222
183static void 223static void
184e_cb (EV_P_ ev_watcher *w, int revents) 224e_cb (EV_P_ ev_watcher *w, int revents)
185{ 225{
186 dSP; 226 dSP;
187 I32 mark = SP - PL_stack_base; 227 I32 mark = SP - PL_stack_base;
188 SV *sv_self, *sv_events; 228 SV *sv_self, *sv_events;
189 229
230 /* libev might have stopped the watcher */
231 if (expect_false (w->e_flags & WFLAG_UNREFED)
232 && !ev_is_active (w))
233 REF (w);
234
235 if (expect_true (sv_self_cache))
236 {
237 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 }
240 else
241 {
190 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 242 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
243 SvREADONLY_on (sv_self);
244 }
245
246 if (expect_true (sv_events_cache))
247 {
248 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents);
250 }
251 else
252 {
253 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events);
255 }
256
257 PUSHMARK (SP);
258 EXTEND (SP, 2);
259 PUSHs (sv_self);
260 PUSHs (sv_events);
261
262 PUTBACK;
263 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
264
265 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
266 SvREFCNT_dec (sv_self);
267 else
268 {
269 SvREFCNT_dec (SvRV (sv_self));
270 SvRV_set (sv_self, &PL_sv_undef);
271 sv_self_cache = sv_self;
272 }
273
274 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
275 SvREFCNT_dec (sv_events);
276 else
277 sv_events_cache = sv_events;
278
279 if (expect_false (SvTRUE (ERRSV)))
280 {
281 SPAGAIN;
282 PUSHMARK (SP);
283 PUTBACK;
284 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
285 }
286
287 SP = PL_stack_base + mark;
288 PUTBACK;
289}
290
291static void
292e_once_cb (int revents, void *arg)
293{
294 dSP;
295 I32 mark = SP - PL_stack_base;
296 SV *sv_events;
191 297
192 if (sv_events_cache) 298 if (sv_events_cache)
193 { 299 {
194 sv_events = sv_events_cache; sv_events_cache = 0; 300 sv_events = sv_events_cache; sv_events_cache = 0;
195 SvIV_set (sv_events, revents); 301 SvIV_set (sv_events, revents);
196 } 302 }
197 else 303 else
198 sv_events = newSViv (revents); 304 sv_events = newSViv (revents);
199 305
200 PUSHMARK (SP); 306 PUSHMARK (SP);
201 EXTEND (SP, 2);
202 PUSHs (sv_self);
203 PUSHs (sv_events); 307 XPUSHs (sv_events);
204 308
205 PUTBACK; 309 PUTBACK;
206 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 310 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
207 311
208 SvREFCNT_dec (sv_self); 312 SvREFCNT_dec ((SV *)arg);
209 313
210 if (sv_events_cache) 314 if (sv_events_cache)
211 SvREFCNT_dec (sv_events); 315 SvREFCNT_dec (sv_events);
212 else 316 else
213 sv_events_cache = sv_events; 317 sv_events_cache = sv_events;
… …
222 326
223 SP = PL_stack_base + mark; 327 SP = PL_stack_base + mark;
224 PUTBACK; 328 PUTBACK;
225} 329}
226 330
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 331static ev_tstamp
268e_periodic_cb (ev_periodic *w, ev_tstamp now) 332e_periodic_cb (ev_periodic *w, ev_tstamp now)
269{ 333{
270 ev_tstamp retval; 334 ev_tstamp retval;
271 int count; 335 int count;
… …
335 const_iv (EV_, MINPRI) 399 const_iv (EV_, MINPRI)
336 const_iv (EV_, MAXPRI) 400 const_iv (EV_, MAXPRI)
337 401
338 const_iv (EV_, UNDEF) 402 const_iv (EV_, UNDEF)
339 const_iv (EV_, NONE) 403 const_iv (EV_, NONE)
340 const_iv (EV_, TIMEOUT)
341 const_iv (EV_, READ) 404 const_iv (EV_, READ)
342 const_iv (EV_, WRITE) 405 const_iv (EV_, WRITE)
406 const_iv (EV_, IO)
407 const_iv (EV_, TIMEOUT)
408 const_iv (EV_, TIMER)
409 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 410 const_iv (EV_, SIGNAL)
411 const_iv (EV_, CHILD)
412 const_iv (EV_, STAT)
344 const_iv (EV_, IDLE) 413 const_iv (EV_, IDLE)
414 const_iv (EV_, PREPARE)
345 const_iv (EV_, CHECK) 415 const_iv (EV_, CHECK)
416 const_iv (EV_, EMBED)
417 const_iv (EV_, FORK)
418 const_iv (EV_, ASYNC)
419 const_iv (EV_, CUSTOM)
346 const_iv (EV_, ERROR) 420 const_iv (EV_, ERROR)
347 421
422 const_iv (EV, LOOP_NONBLOCK)
348 const_iv (EV, LOOP_ONESHOT) 423 const_iv (EV, LOOP_ONESHOT)
424
349 const_iv (EV, LOOP_NONBLOCK) 425 const_iv (EV, UNLOOP_CANCEL)
350 const_iv (EV, UNLOOP_ONE) 426 const_iv (EV, UNLOOP_ONE)
351 const_iv (EV, UNLOOP_ALL) 427 const_iv (EV, UNLOOP_ALL)
352 428
353 const_iv (EV, BACKEND_SELECT) 429 const_iv (EV, BACKEND_SELECT)
354 const_iv (EV, BACKEND_POLL) 430 const_iv (EV, BACKEND_POLL)
… …
357 const_iv (EV, BACKEND_DEVPOLL) 433 const_iv (EV, BACKEND_DEVPOLL)
358 const_iv (EV, BACKEND_PORT) 434 const_iv (EV, BACKEND_PORT)
359 const_iv (EV, FLAG_AUTO) 435 const_iv (EV, FLAG_AUTO)
360 const_iv (EV, FLAG_NOENV) 436 const_iv (EV, FLAG_NOENV)
361 const_iv (EV, FLAG_FORKCHECK) 437 const_iv (EV, FLAG_FORKCHECK)
438
439 const_iv (EV_, VERSION_MAJOR)
440 const_iv (EV_, VERSION_MINOR)
362 }; 441 };
363 442
364 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 443 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
365 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 444 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
366 445
… …
375 stash_check = gv_stashpv ("EV::Check" , 1); 454 stash_check = gv_stashpv ("EV::Check" , 1);
376 stash_child = gv_stashpv ("EV::Child" , 1); 455 stash_child = gv_stashpv ("EV::Child" , 1);
377 stash_embed = gv_stashpv ("EV::Embed" , 1); 456 stash_embed = gv_stashpv ("EV::Embed" , 1);
378 stash_stat = gv_stashpv ("EV::Stat" , 1); 457 stash_stat = gv_stashpv ("EV::Stat" , 1);
379 stash_fork = gv_stashpv ("EV::Fork" , 1); 458 stash_fork = gv_stashpv ("EV::Fork" , 1);
459 stash_async = gv_stashpv ("EV::Async" , 1);
380 460
381 { 461 {
382 SV *sv = perl_get_sv ("EV::API", TRUE); 462 SV *sv = perl_get_sv ("EV::API", TRUE);
383 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 463 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384 464
… …
388 evapi.sv_fileno = sv_fileno; 468 evapi.sv_fileno = sv_fileno;
389 evapi.sv_signum = sv_signum; 469 evapi.sv_signum = sv_signum;
390 evapi.supported_backends = ev_supported_backends (); 470 evapi.supported_backends = ev_supported_backends ();
391 evapi.recommended_backends = ev_recommended_backends (); 471 evapi.recommended_backends = ev_recommended_backends ();
392 evapi.embeddable_backends = ev_embeddable_backends (); 472 evapi.embeddable_backends = ev_embeddable_backends ();
393 evapi.time = ev_time; 473 evapi.time_ = ev_time;
394 evapi.sleep = ev_sleep; 474 evapi.sleep_ = ev_sleep;
395 evapi.loop_new = ev_loop_new; 475 evapi.loop_new = ev_loop_new;
396 evapi.loop_destroy = ev_loop_destroy; 476 evapi.loop_destroy = ev_loop_destroy;
397 evapi.loop_fork = ev_loop_fork; 477 evapi.loop_fork = ev_loop_fork;
398 evapi.loop_count = ev_loop_count; 478 evapi.loop_count = ev_loop_count;
399 evapi.now = ev_now; 479 evapi.now = ev_now;
480 evapi.now_update = ev_now_update;
481 evapi.suspend = ev_suspend;
482 evapi.resume = ev_resume;
400 evapi.backend = ev_backend; 483 evapi.backend = ev_backend;
401 evapi.unloop = ev_unloop; 484 evapi.unloop = ev_unloop;
402 evapi.ref = ev_ref; 485 evapi.ref = ev_ref;
403 evapi.unref = ev_unref; 486 evapi.unref = ev_unref;
404 evapi.loop = ev_loop; 487 evapi.loop = ev_loop;
… …
426 evapi.embed_start = ev_embed_start; 509 evapi.embed_start = ev_embed_start;
427 evapi.embed_stop = ev_embed_stop; 510 evapi.embed_stop = ev_embed_stop;
428 evapi.embed_sweep = ev_embed_sweep; 511 evapi.embed_sweep = ev_embed_sweep;
429 evapi.fork_start = ev_fork_start; 512 evapi.fork_start = ev_fork_start;
430 evapi.fork_stop = ev_fork_stop; 513 evapi.fork_stop = ev_fork_stop;
514 evapi.async_start = ev_async_start;
515 evapi.async_stop = ev_async_stop;
516 evapi.async_send = ev_async_send;
431 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
432 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
433 519
434 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
435 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
… …
467 553
468unsigned int ev_recommended_backends () 554unsigned int ev_recommended_backends ()
469 555
470unsigned int ev_embeddable_backends () 556unsigned int ev_embeddable_backends ()
471 557
558void ev_sleep (NV interval)
559
472NV ev_time () 560NV ev_time ()
473 561
474NV ev_now () 562NV ev_now ()
563 C_ARGS: evapi.default_loop
564
565void ev_now_update ()
566 C_ARGS: evapi.default_loop
567
568void ev_suspend ()
569 C_ARGS: evapi.default_loop
570
571void ev_resume ()
475 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
476 573
477unsigned int ev_backend () 574unsigned int ev_backend ()
478 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
479 576
… …
623 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 720 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
624 if (!ix) START (stat, RETVAL); 721 if (!ix) START (stat, RETVAL);
625 OUTPUT: 722 OUTPUT:
626 RETVAL 723 RETVAL
627 724
628ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 725ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
629 ALIAS: 726 ALIAS:
630 embed_ns = 1 727 embed_ns = 1
631 CODE: 728 CODE:
632{ 729{
633 if (!(ev_backend (loop) & ev_embeddable_backends ())) 730 if (!(ev_backend (loop) & ev_embeddable_backends ()))
634 croak ("passed loop is not embeddable via EV::embed,"); 731 croak ("passed loop is not embeddable via EV::embed,");
635 732
636 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 733 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637 RETVAL->fh = newSVsv (ST (0)); 734 RETVAL->fh = newSVsv (ST (0));
638 ev_embed_set (RETVAL, loop); 735 ev_embed_set (RETVAL, loop);
639
640 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642 if (!ix) START (embed, RETVAL); 736 if (!ix) START (embed, RETVAL);
643} 737}
738 OUTPUT:
739 RETVAL
740
741ev_async *async (SV *cb)
742 ALIAS:
743 async_ns = 1
744 CODE:
745 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
746 ev_async_set (RETVAL);
747 if (!ix) START (async, RETVAL);
644 OUTPUT: 748 OUTPUT:
645 RETVAL 749 RETVAL
646 750
647void once (SV *fh, int events, SV *timeout, SV *cb) 751void once (SV *fh, int events, SV *timeout, SV *cb)
648 CODE: 752 CODE:
… …
677 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 781 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678 new_value = new_value ? WFLAG_KEEPALIVE : 0; 782 new_value = new_value ? WFLAG_KEEPALIVE : 0;
679 783
680 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 784 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681 { 785 {
786 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
682 REF (w); 787 REF (w);
683 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
684 UNREF (w); 788 UNREF (w);
685 } 789 }
686} 790}
687 OUTPUT: 791 OUTPUT:
688 RETVAL 792 RETVAL
689 793
690SV *cb (ev_watcher *w, SV *new_cb = 0) 794SV *cb (ev_watcher *w, SV *new_cb = 0)
691 CODE: 795 CODE:
692{ 796{
693 RETVAL = newSVsv (w->cb_sv);
694
695 if (items > 1) 797 if (items > 1)
696 sv_setsv (w->cb_sv, new_cb); 798 {
799 new_cb = e_get_cv (new_cb);
800 RETVAL = newRV_noinc (w->cb_sv);
801 w->cb_sv = SvREFCNT_inc (new_cb);
802 }
803 else
804 RETVAL = newRV_inc (w->cb_sv);
697} 805}
698 OUTPUT: 806 OUTPUT:
699 RETVAL 807 RETVAL
700 808
701SV *data (ev_watcher *w, SV *new_data = 0) 809SV *data (ev_watcher *w, SV *new_data = 0)
… …
859 967
860void ev_timer_again (ev_timer *w) 968void ev_timer_again (ev_timer *w)
861 INIT: 969 INIT:
862 CHECK_REPEAT (w->repeat); 970 CHECK_REPEAT (w->repeat);
863 CODE: 971 CODE:
864 REF (w);
865 ev_timer_again (e_loop (w), w); 972 ev_timer_again (e_loop (w), w);
866 UNREF (w); 973 UNREF (w);
867 974
868void DESTROY (ev_timer *w) 975void DESTROY (ev_timer *w)
869 CODE: 976 CODE:
… …
874 INIT: 981 INIT:
875 CHECK_REPEAT (repeat); 982 CHECK_REPEAT (repeat);
876 CODE: 983 CODE:
877 RESET (timer, w, (w, after, repeat)); 984 RESET (timer, w, (w, after, repeat));
878 985
879NV at (ev_timer *w)
880 CODE:
881 RETVAL = w->at;
882 OUTPUT:
883 RETVAL
884
885MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 986MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886 987
887void ev_periodic_start (ev_periodic *w) 988void ev_periodic_start (ev_periodic *w)
888 INIT: 989 INIT:
889 CHECK_REPEAT (w->interval); 990 CHECK_REPEAT (w->interval);
… …
894 CODE: 995 CODE:
895 STOP (periodic, w); 996 STOP (periodic, w);
896 997
897void ev_periodic_again (ev_periodic *w) 998void ev_periodic_again (ev_periodic *w)
898 CODE: 999 CODE:
899 REF (w);
900 ev_periodic_again (e_loop (w), w); 1000 ev_periodic_again (e_loop (w), w);
901 UNREF (w); 1001 UNREF (w);
902 1002
903void DESTROY (ev_periodic *w) 1003void DESTROY (ev_periodic *w)
904 CODE: 1004 CODE:
… …
916 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1016 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
917} 1017}
918 1018
919NV at (ev_periodic *w) 1019NV at (ev_periodic *w)
920 CODE: 1020 CODE:
921 RETVAL = w->at; 1021 RETVAL = ev_periodic_at (w);
922 OUTPUT: 1022 OUTPUT:
923 RETVAL 1023 RETVAL
924 1024
925MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1025MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926 1026
… …
1132 CODE: 1232 CODE:
1133 RETVAL = newSVsv (w->fh); 1233 RETVAL = newSVsv (w->fh);
1134 OUTPUT: 1234 OUTPUT:
1135 RETVAL 1235 RETVAL
1136 1236
1237void ev_embed_sweep (ev_embed *w)
1238 C_ARGS: e_loop (w), w
1239
1240MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1241
1242void ev_async_start (ev_async *w)
1243 CODE:
1244 START (async, w);
1245
1246void ev_async_stop (ev_async *w)
1247 CODE:
1248 STOP (async, w);
1249
1250void DESTROY (ev_async *w)
1251 CODE:
1252 STOP (async, w);
1253 e_destroy (w);
1254
1255void ev_async_send (ev_async *w)
1256 C_ARGS: e_loop (w), w
1257
1258SV *ev_async_async_pending (ev_async *w)
1259 CODE:
1260 RETVAL = boolSV (ev_async_pending (w));
1261 OUTPUT:
1262 RETVAL
1263
1137MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1264MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1138 1265
1139SV *new (SV *klass, unsigned int flags = 0) 1266SV *new (SV *klass, unsigned int flags = 0)
1140 CODE: 1267 CODE:
1141{ 1268{
… …
1154 if (loop != evapi.default_loop) /* global destruction sucks */ 1281 if (loop != evapi.default_loop) /* global destruction sucks */
1155 ev_loop_destroy (loop); 1282 ev_loop_destroy (loop);
1156 1283
1157void ev_loop_fork (struct ev_loop *loop) 1284void ev_loop_fork (struct ev_loop *loop)
1158 1285
1286void ev_loop_verify (struct ev_loop *loop)
1287
1159NV ev_now (struct ev_loop *loop) 1288NV ev_now (struct ev_loop *loop)
1289
1290void ev_now_update (struct ev_loop *loop)
1291
1292void ev_suspend (struct ev_loop *loop)
1293
1294void ev_resume (struct ev_loop *loop)
1160 1295
1161void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1296void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162 1297
1163void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1298void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164 1299
… …
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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