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Comparing EV/EV.xs (file contents):
Revision 1.136 by root, Tue Mar 16 17:11:48 2010 UTC vs.
Revision 1.150 by root, Sun Nov 28 11:40:41 2010 UTC

… …
29# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
30#endif 30#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 31/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 32#include "libev/ev.c"
33 33
34#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
35# include <pthread.h> 35# include <pthread.h>
36#endif 36#endif
37 37
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
39 43
40#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
41#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
42 46
43#define UNREF(w) \ 47#define UNREF(w) \
44 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
45 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
46 { \ 50 { \
47 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
48 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
49 } 53 }
50 54
51#define REF(w) \ 55#define REF(w) \
52 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
53 { \ 57 { \
54 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
55 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
56 } 60 }
57 61
58#define START(type,w) \ 62#define START(type,w) \
59 do { \ 63 do { \
… …
116 *stash_idle, 120 *stash_idle,
117 *stash_prepare, 121 *stash_prepare,
118 *stash_check, 122 *stash_check,
119 *stash_embed, 123 *stash_embed,
120 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
121 *stash_async; 126 *stash_async;
122 127
123///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
124// Event 129// Event
125 130
126static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
127 132
128static void * 133void *
129e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
130{ 135{
131 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
132 ev_watcher *w; 137 ev_watcher *w;
133 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
… …
195 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
196 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
197 } 202 }
198 else 203 else
199 { 204 {
200 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 205 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
201 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
202 } 207 }
203 208
204 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
205 { 210 {
… …
296 ENTER; 301 ENTER;
297 SAVETMPS; 302 SAVETMPS;
298 303
299 PUSHMARK (SP); 304 PUSHMARK (SP);
300 EXTEND (SP, 2); 305 EXTEND (SP, 2);
301 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 306 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
302 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
303 308
304 PUTBACK; 309 PUTBACK;
305 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
306 SPAGAIN; 311 SPAGAIN;
… …
336 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 341 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
337 342
338#define CHECK_SIG(sv,num) if ((num) < 0) \ 343#define CHECK_SIG(sv,num) if ((num) < 0) \
339 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 344 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
340 345
346static void
347default_fork (void)
348{
349 ev_loop_fork (EV_DEFAULT_UC);
350}
351
341///////////////////////////////////////////////////////////////////////////// 352/////////////////////////////////////////////////////////////////////////////
342// XS interface functions 353// XS interface functions
343 354
344MODULE = EV PACKAGE = EV PREFIX = ev_ 355MODULE = EV PACKAGE = EV PREFIX = ev_
345 356
… …
360 const_iv (EV_, UNDEF) 371 const_iv (EV_, UNDEF)
361 const_iv (EV_, NONE) 372 const_iv (EV_, NONE)
362 const_iv (EV_, READ) 373 const_iv (EV_, READ)
363 const_iv (EV_, WRITE) 374 const_iv (EV_, WRITE)
364 const_iv (EV_, IO) 375 const_iv (EV_, IO)
365 const_iv (EV_, TIMEOUT) /* deprecated */
366 const_iv (EV_, TIMER) 376 const_iv (EV_, TIMER)
367 const_iv (EV_, PERIODIC) 377 const_iv (EV_, PERIODIC)
368 const_iv (EV_, SIGNAL) 378 const_iv (EV_, SIGNAL)
369 const_iv (EV_, CHILD) 379 const_iv (EV_, CHILD)
370 const_iv (EV_, STAT) 380 const_iv (EV_, STAT)
371 const_iv (EV_, IDLE) 381 const_iv (EV_, IDLE)
372 const_iv (EV_, PREPARE) 382 const_iv (EV_, PREPARE)
373 const_iv (EV_, CHECK) 383 const_iv (EV_, CHECK)
374 const_iv (EV_, EMBED) 384 const_iv (EV_, EMBED)
375 const_iv (EV_, FORK) 385 const_iv (EV_, FORK)
386 const_iv (EV_, CLEANUP)
376 const_iv (EV_, ASYNC) 387 const_iv (EV_, ASYNC)
377 const_iv (EV_, CUSTOM) 388 const_iv (EV_, CUSTOM)
378 const_iv (EV_, ERROR) 389 const_iv (EV_, ERROR)
379 390
380 const_iv (EV, LOOP_NONBLOCK)
381 const_iv (EV, LOOP_ONESHOT)
382
383 const_iv (EV, UNLOOP_CANCEL) 391 const_iv (EV, RUN_NOWAIT)
384 const_iv (EV, UNLOOP_ONE) 392 const_iv (EV, RUN_ONCE)
393
394 const_iv (EV, BREAK_CANCEL)
395 const_iv (EV, BREAK_ONE)
385 const_iv (EV, UNLOOP_ALL) 396 const_iv (EV, BREAK_ALL)
386
387 const_iv (EV, BACKEND_SELECT) 397 const_iv (EV, BACKEND_SELECT)
388 const_iv (EV, BACKEND_POLL) 398 const_iv (EV, BACKEND_POLL)
389 const_iv (EV, BACKEND_EPOLL) 399 const_iv (EV, BACKEND_EPOLL)
390 const_iv (EV, BACKEND_KQUEUE) 400 const_iv (EV, BACKEND_KQUEUE)
391 const_iv (EV, BACKEND_DEVPOLL) 401 const_iv (EV, BACKEND_DEVPOLL)
… …
393 const_iv (EV, BACKEND_ALL) 403 const_iv (EV, BACKEND_ALL)
394 const_iv (EV, FLAG_AUTO) 404 const_iv (EV, FLAG_AUTO)
395 const_iv (EV, FLAG_FORKCHECK) 405 const_iv (EV, FLAG_FORKCHECK)
396 const_iv (EV, FLAG_SIGNALFD) 406 const_iv (EV, FLAG_SIGNALFD)
397 const_iv (EV, FLAG_NOENV) 407 const_iv (EV, FLAG_NOENV)
398 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
399 const_iv (EV, FLAG_NOINOTIFY) 408 const_iv (EV, FLAG_NOINOTIFY)
400 409
401 const_iv (EV_, VERSION_MAJOR) 410 const_iv (EV_, VERSION_MAJOR)
402 const_iv (EV_, VERSION_MINOR) 411 const_iv (EV_, VERSION_MINOR)
412#if EV_COMPAT3
413 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
414 const_iv (EV_, TIMEOUT)
415 const_iv (EV, LOOP_NONBLOCK)
416 const_iv (EV, LOOP_ONESHOT)
417 const_iv (EV, UNLOOP_CANCEL)
418 const_iv (EV, UNLOOP_ONE)
419 const_iv (EV, UNLOOP_ALL)
420#endif
403 }; 421 };
404 422
405 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 423 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
406 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 424 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
407 425
… …
416 stash_check = gv_stashpv ("EV::Check" , 1); 434 stash_check = gv_stashpv ("EV::Check" , 1);
417 stash_child = gv_stashpv ("EV::Child" , 1); 435 stash_child = gv_stashpv ("EV::Child" , 1);
418 stash_embed = gv_stashpv ("EV::Embed" , 1); 436 stash_embed = gv_stashpv ("EV::Embed" , 1);
419 stash_stat = gv_stashpv ("EV::Stat" , 1); 437 stash_stat = gv_stashpv ("EV::Stat" , 1);
420 stash_fork = gv_stashpv ("EV::Fork" , 1); 438 stash_fork = gv_stashpv ("EV::Fork" , 1);
439 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
421 stash_async = gv_stashpv ("EV::Async" , 1); 440 stash_async = gv_stashpv ("EV::Async" , 1);
422 441
423 { 442 {
424 SV *sv = perl_get_sv ("EV::API", TRUE); 443 SV *sv = perl_get_sv ("EV::API", TRUE);
425 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 444 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
435 evapi.time_ = ev_time; 454 evapi.time_ = ev_time;
436 evapi.sleep_ = ev_sleep; 455 evapi.sleep_ = ev_sleep;
437 evapi.loop_new = ev_loop_new; 456 evapi.loop_new = ev_loop_new;
438 evapi.loop_destroy = ev_loop_destroy; 457 evapi.loop_destroy = ev_loop_destroy;
439 evapi.loop_fork = ev_loop_fork; 458 evapi.loop_fork = ev_loop_fork;
440 evapi.loop_count = ev_loop_count; 459 evapi.iteration = ev_iteration;
441 evapi.loop_depth = ev_loop_depth; 460 evapi.depth = ev_depth;
442 evapi.set_userdata = ev_set_userdata; 461 evapi.set_userdata = ev_set_userdata;
443 evapi.userdata = ev_userdata; 462 evapi.userdata = ev_userdata;
444 evapi.now = ev_now; 463 evapi.now = ev_now;
445 evapi.now_update = ev_now_update; 464 evapi.now_update = ev_now_update;
446 evapi.suspend = ev_suspend; 465 evapi.suspend = ev_suspend;
447 evapi.resume = ev_resume; 466 evapi.resume = ev_resume;
448 evapi.backend = ev_backend; 467 evapi.backend = ev_backend;
449 evapi.unloop = ev_unloop; 468 evapi.break_ = ev_break;
450 evapi.invoke_pending = ev_invoke_pending; 469 evapi.invoke_pending = ev_invoke_pending;
451 evapi.pending_count = ev_pending_count; 470 evapi.pending_count = ev_pending_count;
471 evapi.verify = ev_verify;
452 evapi.set_loop_release_cb = ev_set_loop_release_cb; 472 evapi.set_loop_release_cb = ev_set_loop_release_cb;
453 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 473 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
454 evapi.ref = ev_ref; 474 evapi.ref = ev_ref;
455 evapi.unref = ev_unref; 475 evapi.unref = ev_unref;
456 evapi.loop = ev_loop; 476 evapi.run = ev_run;
457 evapi.once = ev_once; 477 evapi.once = ev_once;
458 evapi.io_start = ev_io_start; 478 evapi.io_start = ev_io_start;
459 evapi.io_stop = ev_io_stop; 479 evapi.io_stop = ev_io_stop;
460 evapi.timer_start = ev_timer_start; 480 evapi.timer_start = ev_timer_start;
461 evapi.timer_stop = ev_timer_stop; 481 evapi.timer_stop = ev_timer_stop;
… …
469 evapi.idle_stop = ev_idle_stop; 489 evapi.idle_stop = ev_idle_stop;
470 evapi.prepare_start = ev_prepare_start; 490 evapi.prepare_start = ev_prepare_start;
471 evapi.prepare_stop = ev_prepare_stop; 491 evapi.prepare_stop = ev_prepare_stop;
472 evapi.check_start = ev_check_start; 492 evapi.check_start = ev_check_start;
473 evapi.check_stop = ev_check_stop; 493 evapi.check_stop = ev_check_stop;
494#if EV_CHILD_ENABLE
474 evapi.child_start = ev_child_start; 495 evapi.child_start = ev_child_start;
475 evapi.child_stop = ev_child_stop; 496 evapi.child_stop = ev_child_stop;
497#endif
476 evapi.stat_start = ev_stat_start; 498 evapi.stat_start = ev_stat_start;
477 evapi.stat_stop = ev_stat_stop; 499 evapi.stat_stop = ev_stat_stop;
478 evapi.stat_stat = ev_stat_stat; 500 evapi.stat_stat = ev_stat_stat;
479 evapi.embed_start = ev_embed_start; 501 evapi.embed_start = ev_embed_start;
480 evapi.embed_stop = ev_embed_stop; 502 evapi.embed_stop = ev_embed_stop;
481 evapi.embed_sweep = ev_embed_sweep; 503 evapi.embed_sweep = ev_embed_sweep;
482 evapi.fork_start = ev_fork_start; 504 evapi.fork_start = ev_fork_start;
483 evapi.fork_stop = ev_fork_stop; 505 evapi.fork_stop = ev_fork_stop;
506 evapi.cleanup_start = ev_cleanup_start;
507 evapi.cleanup_stop = ev_cleanup_stop;
484 evapi.async_start = ev_async_start; 508 evapi.async_start = ev_async_start;
485 evapi.async_stop = ev_async_stop; 509 evapi.async_stop = ev_async_stop;
486 evapi.async_send = ev_async_send; 510 evapi.async_send = ev_async_send;
487 evapi.clear_pending = ev_clear_pending; 511 evapi.clear_pending = ev_clear_pending;
488 evapi.invoke = ev_invoke; 512 evapi.invoke = ev_invoke;
489 513
490 sv_setiv (sv, (IV)&evapi); 514 sv_setiv (sv, (IV)&evapi);
491 SvREADONLY_on (sv); 515 SvREADONLY_on (sv);
492 } 516 }
493#ifndef _WIN32 517#if !defined(_WIN32) && !defined(_MINIX)
494 pthread_atfork (0, 0, ev_default_fork); 518 pthread_atfork (0, 0, default_fork);
495#endif 519#endif
496} 520}
497 521
498SV *ev_default_loop (unsigned int flags = 0) 522SV *ev_default_loop (unsigned int flags = 0)
499 CODE: 523 CODE:
… …
513 OUTPUT: 537 OUTPUT:
514 RETVAL 538 RETVAL
515 539
516void ev_default_destroy () 540void ev_default_destroy ()
517 CODE: 541 CODE:
518 ev_default_destroy (); 542 ev_loop_destroy (EV_DEFAULT_UC);
519 SvREFCNT_dec (default_loop_sv); 543 SvREFCNT_dec (default_loop_sv);
520 default_loop_sv = 0; 544 default_loop_sv = 0;
521 545
522unsigned int ev_supported_backends () 546unsigned int ev_supported_backends ()
523 547
… …
542 C_ARGS: evapi.default_loop 566 C_ARGS: evapi.default_loop
543 567
544unsigned int ev_backend () 568unsigned int ev_backend ()
545 C_ARGS: evapi.default_loop 569 C_ARGS: evapi.default_loop
546 570
547void ev_loop_verify () 571void ev_verify ()
572 ALIAS:
573 loop_verify = 1
548 C_ARGS: evapi.default_loop 574 C_ARGS: evapi.default_loop
549 575
550unsigned int ev_loop_count () 576unsigned int ev_iteration ()
577 ALIAS:
578 loop_count = 1
551 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
552 580
553unsigned int ev_loop_depth () 581unsigned int ev_depth ()
582 ALIAS:
583 loop_depth = 1
554 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
555 585
556void ev_set_io_collect_interval (NV interval) 586void ev_set_io_collect_interval (NV interval)
557 C_ARGS: evapi.default_loop, interval 587 C_ARGS: evapi.default_loop, interval
558 588
559void ev_set_timeout_collect_interval (NV interval) 589void ev_set_timeout_collect_interval (NV interval)
560 C_ARGS: evapi.default_loop, interval 590 C_ARGS: evapi.default_loop, interval
561 591
562void ev_loop (int flags = 0) 592void ev_run (int flags = 0)
593 ALIAS:
594 loop = 1
563 C_ARGS: evapi.default_loop, flags 595 C_ARGS: evapi.default_loop, flags
564 596
565void ev_unloop (int how = EVUNLOOP_ONE) 597void ev_break (int how = EVBREAK_ONE)
598 ALIAS:
599 unloop = 1
566 C_ARGS: evapi.default_loop, how 600 C_ARGS: evapi.default_loop, how
567 601
568void ev_feed_fd_event (int fd, int revents = EV_NONE) 602void ev_feed_fd_event (int fd, int revents = EV_NONE)
569 C_ARGS: evapi.default_loop, fd, revents 603 C_ARGS: evapi.default_loop, fd, revents
570 604
… …
597 ix = 0; 631 ix = 0;
598 events = events ? EV_WRITE : EV_READ; 632 events = events ? EV_WRITE : EV_READ;
599 } 633 }
600 634
601 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 635 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
602 RETVAL->fh = newSVsv (fh); 636 e_fh (RETVAL) = newSVsv (fh);
603 ev_io_set (RETVAL, fd, events); 637 ev_io_set (RETVAL, fd, events);
604 if (!ix) START (io, RETVAL); 638 if (!ix) START (io, RETVAL);
605} 639}
606 OUTPUT: 640 OUTPUT:
607 RETVAL 641 RETVAL
… …
625 CHECK_REPEAT (interval); 659 CHECK_REPEAT (interval);
626 CODE: 660 CODE:
627{ 661{
628 ev_periodic *w; 662 ev_periodic *w;
629 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 663 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
630 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 664 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
631 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 665 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
632 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 666 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
633 if (!ix) START (periodic, w); 667 if (!ix) START (periodic, w);
634} 668}
635 OUTPUT: 669 OUTPUT:
636 RETVAL 670 RETVAL
… …
688 ev_fork_set (RETVAL); 722 ev_fork_set (RETVAL);
689 if (!ix) START (fork, RETVAL); 723 if (!ix) START (fork, RETVAL);
690 OUTPUT: 724 OUTPUT:
691 RETVAL 725 RETVAL
692 726
727ev_cleanup *cleanup (SV *cb)
728 ALIAS:
729 cleanup_ns = 1
730 CODE:
731 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
732 ev_cleanup_set (RETVAL);
733 if (!ix) START (cleanup, RETVAL);
734 OUTPUT:
735 RETVAL
736
693ev_child *child (int pid, int trace, SV *cb) 737ev_child *child (int pid, int trace, SV *cb)
694 ALIAS: 738 ALIAS:
695 child_ns = 1 739 child_ns = 1
696 CODE: 740 CODE:
741#if EV_CHILD_ENABLE
697 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 742 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
698 ev_child_set (RETVAL, pid, trace); 743 ev_child_set (RETVAL, pid, trace);
699 if (!ix) START (child, RETVAL); 744 if (!ix) START (child, RETVAL);
745#else
746 croak ("EV::child watchers not supported on this platform");
747#endif
700 OUTPUT: 748 OUTPUT:
701 RETVAL 749 RETVAL
750
702 751
703ev_stat *stat (SV *path, NV interval, SV *cb) 752ev_stat *stat (SV *path, NV interval, SV *cb)
704 ALIAS: 753 ALIAS:
705 stat_ns = 1 754 stat_ns = 1
706 CODE: 755 CODE:
707 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
708 RETVAL->fh = newSVsv (path); 757 e_fh (RETVAL) = newSVsv (path);
709 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 758 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
710 if (!ix) START (stat, RETVAL); 759 if (!ix) START (stat, RETVAL);
711 OUTPUT: 760 OUTPUT:
712 RETVAL 761 RETVAL
762
763#ifndef EV_NO_LOOPS
713 764
714ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 765ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
715 ALIAS: 766 ALIAS:
716 embed_ns = 1 767 embed_ns = 1
717 CODE: 768 CODE:
718{ 769{
719 if (!(ev_backend (loop) & ev_embeddable_backends ())) 770 if (!(ev_backend (loop) & ev_embeddable_backends ()))
720 croak ("passed loop is not embeddable via EV::embed,"); 771 croak ("passed loop is not embeddable via EV::embed,");
721 772
722 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 773 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
723 RETVAL->fh = newSVsv (ST (0)); 774 e_fh (RETVAL) = newSVsv (ST (0));
724 ev_embed_set (RETVAL, loop); 775 ev_embed_set (RETVAL, loop);
725 if (!ix) START (embed, RETVAL); 776 if (!ix) START (embed, RETVAL);
726} 777}
727 OUTPUT: 778 OUTPUT:
728 RETVAL 779 RETVAL
780
781#endif
729 782
730ev_async *async (SV *cb) 783ev_async *async (SV *cb)
731 ALIAS: 784 ALIAS:
732 async_ns = 1 785 async_ns = 1
733 CODE: 786 CODE:
… …
866 CODE: 919 CODE:
867{ 920{
868 int fd = s_fileno (fh, events & EV_WRITE); 921 int fd = s_fileno (fh, events & EV_WRITE);
869 CHECK_FD (fh, fd); 922 CHECK_FD (fh, fd);
870 923
871 sv_setsv (w->fh, fh); 924 sv_setsv (e_fh (w), fh);
872 RESET (io, w, (w, fd, events)); 925 RESET (io, w, (w, fd, events));
873} 926}
874 927
875SV *fh (ev_io *w, SV *new_fh = 0) 928SV *fh (ev_io *w, SV *new_fh = 0)
876 CODE: 929 CODE:
… …
878 if (items > 1) 931 if (items > 1)
879 { 932 {
880 int fd = s_fileno (new_fh, w->events & EV_WRITE); 933 int fd = s_fileno (new_fh, w->events & EV_WRITE);
881 CHECK_FD (new_fh, fd); 934 CHECK_FD (new_fh, fd);
882 935
883 RETVAL = w->fh; 936 RETVAL = e_fh (w);
884 w->fh = newSVsv (new_fh); 937 e_fh (w) = newSVsv (new_fh);
885 938
886 RESET (io, w, (w, fd, w->events)); 939 RESET (io, w, (w, fd, w->events));
887 } 940 }
888 else 941 else
889 RETVAL = newSVsv (w->fh); 942 RETVAL = newSVsv (e_fh (w));
890} 943}
891 OUTPUT: 944 OUTPUT:
892 RETVAL 945 RETVAL
893 946
894int events (ev_io *w, int new_events = EV_UNDEF) 947int events (ev_io *w, int new_events = EV_UNDEF)
… …
1000void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1053void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1001 INIT: 1054 INIT:
1002 CHECK_REPEAT (interval); 1055 CHECK_REPEAT (interval);
1003 CODE: 1056 CODE:
1004{ 1057{
1005 SvREFCNT_dec (w->fh); 1058 SvREFCNT_dec (e_fh (w));
1006 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1059 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1007 1060
1008 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1061 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1009} 1062}
1010 1063
1011NV at (ev_periodic *w) 1064NV at (ev_periodic *w)
1012 CODE: 1065 CODE:
1013 RETVAL = ev_periodic_at (w); 1066 RETVAL = ev_periodic_at (w);
… …
1072void DESTROY (ev_fork *w) 1125void DESTROY (ev_fork *w)
1073 CODE: 1126 CODE:
1074 STOP (fork, w); 1127 STOP (fork, w);
1075 e_destroy (w); 1128 e_destroy (w);
1076 1129
1130MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1131
1132void ev_cleanup_start (ev_cleanup *w)
1133 CODE:
1134 START (cleanup, w);
1135
1136void ev_cleanup_stop (ev_cleanup *w)
1137 CODE:
1138 STOP (cleanup, w);
1139
1140void DESTROY (ev_cleanup *w)
1141 CODE:
1142 STOP (cleanup, w);
1143 e_destroy (w);
1144
1145int keepalive (ev_watcher *w, int new_value = 0)
1146 CODE:
1147 RETVAL = 0;
1148 OUTPUT:
1149 RETVAL
1150
1077MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1151MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1152
1153#if EV_CHILD_ENABLE
1078 1154
1079void ev_child_start (ev_child *w) 1155void ev_child_start (ev_child *w)
1080 CODE: 1156 CODE:
1081 START (child, w); 1157 START (child, w);
1082 1158
… …
1102 : ix == 1 ? w->rpid 1178 : ix == 1 ? w->rpid
1103 : w->rstatus; 1179 : w->rstatus;
1104 OUTPUT: 1180 OUTPUT:
1105 RETVAL 1181 RETVAL
1106 1182
1183#endif
1184
1107MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1185MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1108 1186
1109void ev_stat_start (ev_stat *w) 1187void ev_stat_start (ev_stat *w)
1110 CODE: 1188 CODE:
1111 START (stat, w); 1189 START (stat, w);
… …
1120 e_destroy (w); 1198 e_destroy (w);
1121 1199
1122void set (ev_stat *w, SV *path, NV interval) 1200void set (ev_stat *w, SV *path, NV interval)
1123 CODE: 1201 CODE:
1124{ 1202{
1125 sv_setsv (w->fh, path); 1203 sv_setsv (e_fh (w), path);
1126 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1204 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1127} 1205}
1128 1206
1129SV *path (ev_stat *w, SV *new_path = 0) 1207SV *path (ev_stat *w, SV *new_path = 0)
1130 CODE: 1208 CODE:
1131{ 1209{
1132 RETVAL = SvREFCNT_inc (w->fh); 1210 RETVAL = SvREFCNT_inc (e_fh (w));
1133 1211
1134 if (items > 1) 1212 if (items > 1)
1135 { 1213 {
1136 SvREFCNT_dec (w->fh); 1214 SvREFCNT_dec (e_fh (w));
1137 w->fh = newSVsv (new_path); 1215 e_fh (w) = newSVsv (new_path);
1138 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1216 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1139 } 1217 }
1140} 1218}
1141 OUTPUT: 1219 OUTPUT:
1142 RETVAL 1220 RETVAL
1143 1221
… …
1145 CODE: 1223 CODE:
1146{ 1224{
1147 RETVAL = w->interval; 1225 RETVAL = w->interval;
1148 1226
1149 if (items > 1) 1227 if (items > 1)
1150 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1228 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1151} 1229}
1152 OUTPUT: 1230 OUTPUT:
1153 RETVAL 1231 RETVAL
1154 1232
1155void prev (ev_stat *w) 1233void prev (ev_stat *w)
… …
1214 e_destroy (w); 1292 e_destroy (w);
1215 1293
1216void set (ev_embed *w, struct ev_loop *loop) 1294void set (ev_embed *w, struct ev_loop *loop)
1217 CODE: 1295 CODE:
1218{ 1296{
1219 sv_setsv (w->fh, ST (1)); 1297 sv_setsv (e_fh (w), ST (1));
1220 RESET (embed, w, (w, loop)); 1298 RESET (embed, w, (w, loop));
1221} 1299}
1222 1300
1223SV *other (ev_embed *w) 1301SV *other (ev_embed *w)
1224 CODE: 1302 CODE:
1225 RETVAL = newSVsv (w->fh); 1303 RETVAL = newSVsv (e_fh (w));
1226 OUTPUT: 1304 OUTPUT:
1227 RETVAL 1305 RETVAL
1228 1306
1229void ev_embed_sweep (ev_embed *w) 1307void ev_embed_sweep (ev_embed *w)
1230 C_ARGS: e_loop (w), w 1308 C_ARGS: e_loop (w), w
… …
1251 CODE: 1329 CODE:
1252 RETVAL = boolSV (ev_async_pending (w)); 1330 RETVAL = boolSV (ev_async_pending (w));
1253 OUTPUT: 1331 OUTPUT:
1254 RETVAL 1332 RETVAL
1255 1333
1334#ifndef EV_NO_LOOPS
1335
1256MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1336MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1257 1337
1258SV *new (SV *klass, unsigned int flags = 0) 1338SV *new (SV *klass, unsigned int flags = 0)
1259 CODE: 1339 CODE:
1260{ 1340{
… …
1268 OUTPUT: 1348 OUTPUT:
1269 RETVAL 1349 RETVAL
1270 1350
1271void DESTROY (struct ev_loop *loop) 1351void DESTROY (struct ev_loop *loop)
1272 CODE: 1352 CODE:
1273 if (loop != evapi.default_loop) /* global destruction sucks */ 1353 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1354 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1355 if (loop != evapi.default_loop)
1274 ev_loop_destroy (loop); 1356 ev_loop_destroy (loop);
1275 1357
1276void ev_loop_fork (struct ev_loop *loop) 1358void ev_loop_fork (struct ev_loop *loop)
1277 1359
1278void ev_loop_verify (struct ev_loop *loop)
1279
1280NV ev_now (struct ev_loop *loop) 1360NV ev_now (struct ev_loop *loop)
1281 1361
1282void ev_now_update (struct ev_loop *loop) 1362void ev_now_update (struct ev_loop *loop)
1283 1363
1284void ev_suspend (struct ev_loop *loop) 1364void ev_suspend (struct ev_loop *loop)
… …
1289 1369
1290void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1370void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1291 1371
1292unsigned int ev_backend (struct ev_loop *loop) 1372unsigned int ev_backend (struct ev_loop *loop)
1293 1373
1294unsigned int ev_loop_count (struct ev_loop *loop) 1374void ev_verify (struct ev_loop *loop)
1375 ALIAS:
1376 loop_verify = 1
1295 1377
1296unsigned int ev_loop_depth (struct ev_loop *loop) 1378unsigned int ev_iteration (struct ev_loop *loop)
1379 ALIAS:
1380 loop_count = 1
1297 1381
1298void ev_loop (struct ev_loop *loop, int flags = 0) 1382unsigned int ev_depth (struct ev_loop *loop)
1383 ALIAS:
1384 loop_depth = 1
1299 1385
1386void ev_run (struct ev_loop *loop, int flags = 0)
1387 ALIAS:
1388 loop = 1
1389
1300void ev_unloop (struct ev_loop *loop, int how = 1) 1390void ev_break (struct ev_loop *loop, int how = 1)
1391 ALIAS:
1392 unloop = 1
1301 1393
1302void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1394void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1303 1395
1304unsigned int ev_pending_count (struct ev_loop *loop) 1396unsigned int ev_pending_count (struct ev_loop *loop)
1305 1397
… …
1325{ 1417{
1326 int fd = s_fileno (fh, events & EV_WRITE); 1418 int fd = s_fileno (fh, events & EV_WRITE);
1327 CHECK_FD (fh, fd); 1419 CHECK_FD (fh, fd);
1328 1420
1329 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1421 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1330 RETVAL->fh = newSVsv (fh); 1422 e_fh (RETVAL) = newSVsv (fh);
1331 ev_io_set (RETVAL, fd, events); 1423 ev_io_set (RETVAL, fd, events);
1332 if (!ix) START (io, RETVAL); 1424 if (!ix) START (io, RETVAL);
1333} 1425}
1334 OUTPUT: 1426 OUTPUT:
1335 RETVAL 1427 RETVAL
… …
1353 CHECK_REPEAT (interval); 1445 CHECK_REPEAT (interval);
1354 CODE: 1446 CODE:
1355{ 1447{
1356 ev_periodic *w; 1448 ev_periodic *w;
1357 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1449 w = e_new (sizeof (ev_periodic), cb, ST (0));
1358 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1450 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1359 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1451 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1360 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1452 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1361 if (!ix) START (periodic, w); 1453 if (!ix) START (periodic, w);
1362} 1454}
1363 OUTPUT: 1455 OUTPUT:
1364 RETVAL 1456 RETVAL
… …
1416 ev_fork_set (RETVAL); 1508 ev_fork_set (RETVAL);
1417 if (!ix) START (fork, RETVAL); 1509 if (!ix) START (fork, RETVAL);
1418 OUTPUT: 1510 OUTPUT:
1419 RETVAL 1511 RETVAL
1420 1512
1513ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1514 ALIAS:
1515 cleanup_ns = 1
1516 CODE:
1517 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1518 ev_cleanup_set (RETVAL);
1519 if (!ix) START (cleanup, RETVAL);
1520 OUTPUT:
1521 RETVAL
1522
1421ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1523ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1422 ALIAS: 1524 ALIAS:
1423 child_ns = 1 1525 child_ns = 1
1424 CODE: 1526 CODE:
1527#if EV_CHILD_ENABLE
1425 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1528 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1426 ev_child_set (RETVAL, pid, trace); 1529 ev_child_set (RETVAL, pid, trace);
1427 if (!ix) START (child, RETVAL); 1530 if (!ix) START (child, RETVAL);
1531#else
1532 croak ("EV::child watchers not supported on this platform");
1533#endif
1428 OUTPUT: 1534 OUTPUT:
1429 RETVAL 1535 RETVAL
1430 1536
1431ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1537ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1432 ALIAS: 1538 ALIAS:
1433 stat_ns = 1 1539 stat_ns = 1
1434 CODE: 1540 CODE:
1435 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1436 RETVAL->fh = newSVsv (path); 1542 e_fh (RETVAL) = newSVsv (path);
1437 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1543 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1438 if (!ix) START (stat, RETVAL); 1544 if (!ix) START (stat, RETVAL);
1439 OUTPUT: 1545 OUTPUT:
1440 RETVAL 1546 RETVAL
1441 1547
1442ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1548ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1446{ 1552{
1447 if (!(ev_backend (other) & ev_embeddable_backends ())) 1553 if (!(ev_backend (other) & ev_embeddable_backends ()))
1448 croak ("passed loop is not embeddable via EV::embed,"); 1554 croak ("passed loop is not embeddable via EV::embed,");
1449 1555
1450 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1556 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1451 RETVAL->fh = newSVsv (ST (1)); 1557 e_fh (RETVAL) = newSVsv (ST (1));
1452 ev_embed_set (RETVAL, other); 1558 ev_embed_set (RETVAL, other);
1453 if (!ix) START (embed, RETVAL); 1559 if (!ix) START (embed, RETVAL);
1454} 1560}
1455 OUTPUT: 1561 OUTPUT:
1456 RETVAL 1562 RETVAL
… …
1473 SvOK (timeout) ? SvNV (timeout) : -1., 1579 SvOK (timeout) ? SvNV (timeout) : -1.,
1474 e_once_cb, 1580 e_once_cb,
1475 newSVsv (cb) 1581 newSVsv (cb)
1476 ); 1582 );
1477 1583
1584#endif
1585

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