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Comparing EV/EV.xs (file contents):
Revision 1.132 by root, Sun Jul 19 21:59:55 2009 UTC vs.
Revision 1.150 by root, Sun Nov 28 11:40:41 2010 UTC

… …
13sv_fileno (SV *fh) 13sv_fileno (SV *fh)
14{ 14{
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
22 24
23#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 26#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
28#endif 30#endif
29/* 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 */
30#include "libev/ev.c" 32#include "libev/ev.c"
31 33
32#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
33# include <pthread.h> 35# include <pthread.h>
34#endif 36#endif
35 37
36#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
37 43
38#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
40 46
41#define UNREF(w) \ 47#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
44 { \ 50 { \
45 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
47 } 53 }
48 54
49#define REF(w) \ 55#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 57 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
54 } 60 }
55 61
56#define START(type,w) \ 62#define START(type,w) \
57 do { \ 63 do { \
… …
114 *stash_idle, 120 *stash_idle,
115 *stash_prepare, 121 *stash_prepare,
116 *stash_check, 122 *stash_check,
117 *stash_embed, 123 *stash_embed,
118 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
119 *stash_async; 126 *stash_async;
120 127
121///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
122// Event 129// Event
123 130
124static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
125 132
126static void * 133void *
127e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
128{ 135{
129 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
130 ev_watcher *w; 137 ev_watcher *w;
131 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 202 }
196 else 203 else
197 { 204 {
198 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 */
199 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
200 } 207 }
201 208
202 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
203 { 210 {
… …
294 ENTER; 301 ENTER;
295 SAVETMPS; 302 SAVETMPS;
296 303
297 PUSHMARK (SP); 304 PUSHMARK (SP);
298 EXTEND (SP, 2); 305 EXTEND (SP, 2);
299 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 */
300 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
301 308
302 PUTBACK; 309 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 311 SPAGAIN;
… …
334 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));
335 342
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 343#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 344 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 345
346static void
347default_fork (void)
348{
349 ev_loop_fork (EV_DEFAULT_UC);
350}
351
339///////////////////////////////////////////////////////////////////////////// 352/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 353// XS interface functions
341 354
342MODULE = EV PACKAGE = EV PREFIX = ev_ 355MODULE = EV PACKAGE = EV PREFIX = ev_
343 356
… …
358 const_iv (EV_, UNDEF) 371 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 372 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 373 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 374 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 375 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 376 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 377 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 378 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 379 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 380 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 381 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 382 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 383 const_iv (EV_, CHECK)
372 const_iv (EV_, EMBED) 384 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 385 const_iv (EV_, FORK)
386 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 387 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 388 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 389 const_iv (EV_, ERROR)
377 390
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 391 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 392 const_iv (EV, RUN_ONCE)
393
394 const_iv (EV, BREAK_CANCEL)
395 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 396 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 397 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 398 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 399 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 400 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 401 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 402 const_iv (EV, BACKEND_PORT)
403 const_iv (EV, BACKEND_ALL)
391 const_iv (EV, FLAG_AUTO) 404 const_iv (EV, FLAG_AUTO)
405 const_iv (EV, FLAG_FORKCHECK)
406 const_iv (EV, FLAG_SIGNALFD)
392 const_iv (EV, FLAG_NOENV) 407 const_iv (EV, FLAG_NOENV)
393 const_iv (EV, FLAG_FORKCHECK) 408 const_iv (EV, FLAG_NOINOTIFY)
394 409
395 const_iv (EV_, VERSION_MAJOR) 410 const_iv (EV_, VERSION_MAJOR)
396 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
397 }; 421 };
398 422
399 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; )
400 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 424 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
401 425
… …
410 stash_check = gv_stashpv ("EV::Check" , 1); 434 stash_check = gv_stashpv ("EV::Check" , 1);
411 stash_child = gv_stashpv ("EV::Child" , 1); 435 stash_child = gv_stashpv ("EV::Child" , 1);
412 stash_embed = gv_stashpv ("EV::Embed" , 1); 436 stash_embed = gv_stashpv ("EV::Embed" , 1);
413 stash_stat = gv_stashpv ("EV::Stat" , 1); 437 stash_stat = gv_stashpv ("EV::Stat" , 1);
414 stash_fork = gv_stashpv ("EV::Fork" , 1); 438 stash_fork = gv_stashpv ("EV::Fork" , 1);
439 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
415 stash_async = gv_stashpv ("EV::Async" , 1); 440 stash_async = gv_stashpv ("EV::Async" , 1);
416 441
417 { 442 {
418 SV *sv = perl_get_sv ("EV::API", TRUE); 443 SV *sv = perl_get_sv ("EV::API", TRUE);
419 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 444 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
429 evapi.time_ = ev_time; 454 evapi.time_ = ev_time;
430 evapi.sleep_ = ev_sleep; 455 evapi.sleep_ = ev_sleep;
431 evapi.loop_new = ev_loop_new; 456 evapi.loop_new = ev_loop_new;
432 evapi.loop_destroy = ev_loop_destroy; 457 evapi.loop_destroy = ev_loop_destroy;
433 evapi.loop_fork = ev_loop_fork; 458 evapi.loop_fork = ev_loop_fork;
434 evapi.loop_count = ev_loop_count; 459 evapi.iteration = ev_iteration;
435 evapi.loop_depth = ev_loop_depth; 460 evapi.depth = ev_depth;
436 evapi.set_userdata = ev_set_userdata; 461 evapi.set_userdata = ev_set_userdata;
437 evapi.userdata = ev_userdata; 462 evapi.userdata = ev_userdata;
438 evapi.now = ev_now; 463 evapi.now = ev_now;
439 evapi.now_update = ev_now_update; 464 evapi.now_update = ev_now_update;
440 evapi.suspend = ev_suspend; 465 evapi.suspend = ev_suspend;
441 evapi.resume = ev_resume; 466 evapi.resume = ev_resume;
442 evapi.backend = ev_backend; 467 evapi.backend = ev_backend;
443 evapi.unloop = ev_unloop; 468 evapi.break_ = ev_break;
444 evapi.invoke_pending = ev_invoke_pending; 469 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count; 470 evapi.pending_count = ev_pending_count;
471 evapi.verify = ev_verify;
446 evapi.set_loop_release_cb = ev_set_loop_release_cb; 472 evapi.set_loop_release_cb = ev_set_loop_release_cb;
447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 473 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448 evapi.ref = ev_ref; 474 evapi.ref = ev_ref;
449 evapi.unref = ev_unref; 475 evapi.unref = ev_unref;
450 evapi.loop = ev_loop; 476 evapi.run = ev_run;
451 evapi.once = ev_once; 477 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 478 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 479 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 480 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 481 evapi.timer_stop = ev_timer_stop;
… …
463 evapi.idle_stop = ev_idle_stop; 489 evapi.idle_stop = ev_idle_stop;
464 evapi.prepare_start = ev_prepare_start; 490 evapi.prepare_start = ev_prepare_start;
465 evapi.prepare_stop = ev_prepare_stop; 491 evapi.prepare_stop = ev_prepare_stop;
466 evapi.check_start = ev_check_start; 492 evapi.check_start = ev_check_start;
467 evapi.check_stop = ev_check_stop; 493 evapi.check_stop = ev_check_stop;
494#if EV_CHILD_ENABLE
468 evapi.child_start = ev_child_start; 495 evapi.child_start = ev_child_start;
469 evapi.child_stop = ev_child_stop; 496 evapi.child_stop = ev_child_stop;
497#endif
470 evapi.stat_start = ev_stat_start; 498 evapi.stat_start = ev_stat_start;
471 evapi.stat_stop = ev_stat_stop; 499 evapi.stat_stop = ev_stat_stop;
472 evapi.stat_stat = ev_stat_stat; 500 evapi.stat_stat = ev_stat_stat;
473 evapi.embed_start = ev_embed_start; 501 evapi.embed_start = ev_embed_start;
474 evapi.embed_stop = ev_embed_stop; 502 evapi.embed_stop = ev_embed_stop;
475 evapi.embed_sweep = ev_embed_sweep; 503 evapi.embed_sweep = ev_embed_sweep;
476 evapi.fork_start = ev_fork_start; 504 evapi.fork_start = ev_fork_start;
477 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;
478 evapi.async_start = ev_async_start; 508 evapi.async_start = ev_async_start;
479 evapi.async_stop = ev_async_stop; 509 evapi.async_stop = ev_async_stop;
480 evapi.async_send = ev_async_send; 510 evapi.async_send = ev_async_send;
481 evapi.clear_pending = ev_clear_pending; 511 evapi.clear_pending = ev_clear_pending;
482 evapi.invoke = ev_invoke; 512 evapi.invoke = ev_invoke;
483 513
484 sv_setiv (sv, (IV)&evapi); 514 sv_setiv (sv, (IV)&evapi);
485 SvREADONLY_on (sv); 515 SvREADONLY_on (sv);
486 } 516 }
487#ifndef _WIN32 517#if !defined(_WIN32) && !defined(_MINIX)
488 pthread_atfork (0, 0, ev_default_fork); 518 pthread_atfork (0, 0, default_fork);
489#endif 519#endif
490} 520}
491 521
492SV *ev_default_loop (unsigned int flags = 0) 522SV *ev_default_loop (unsigned int flags = 0)
493 CODE: 523 CODE:
… …
507 OUTPUT: 537 OUTPUT:
508 RETVAL 538 RETVAL
509 539
510void ev_default_destroy () 540void ev_default_destroy ()
511 CODE: 541 CODE:
512 ev_default_destroy (); 542 ev_loop_destroy (EV_DEFAULT_UC);
513 SvREFCNT_dec (default_loop_sv); 543 SvREFCNT_dec (default_loop_sv);
514 default_loop_sv = 0; 544 default_loop_sv = 0;
515 545
516unsigned int ev_supported_backends () 546unsigned int ev_supported_backends ()
517 547
… …
536 C_ARGS: evapi.default_loop 566 C_ARGS: evapi.default_loop
537 567
538unsigned int ev_backend () 568unsigned int ev_backend ()
539 C_ARGS: evapi.default_loop 569 C_ARGS: evapi.default_loop
540 570
541void ev_loop_verify () 571void ev_verify ()
572 ALIAS:
573 loop_verify = 1
542 C_ARGS: evapi.default_loop 574 C_ARGS: evapi.default_loop
543 575
544unsigned int ev_loop_count () 576unsigned int ev_iteration ()
577 ALIAS:
578 loop_count = 1
545 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
546 580
547unsigned int ev_loop_depth () 581unsigned int ev_depth ()
582 ALIAS:
583 loop_depth = 1
548 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
549 585
550void ev_set_io_collect_interval (NV interval) 586void ev_set_io_collect_interval (NV interval)
551 C_ARGS: evapi.default_loop, interval 587 C_ARGS: evapi.default_loop, interval
552 588
553void ev_set_timeout_collect_interval (NV interval) 589void ev_set_timeout_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 590 C_ARGS: evapi.default_loop, interval
555 591
556void ev_loop (int flags = 0) 592void ev_run (int flags = 0)
593 ALIAS:
594 loop = 1
557 C_ARGS: evapi.default_loop, flags 595 C_ARGS: evapi.default_loop, flags
558 596
559void ev_unloop (int how = EVUNLOOP_ONE) 597void ev_break (int how = EVBREAK_ONE)
598 ALIAS:
599 unloop = 1
560 C_ARGS: evapi.default_loop, how 600 C_ARGS: evapi.default_loop, how
561 601
562void ev_feed_fd_event (int fd, int revents = EV_NONE) 602void ev_feed_fd_event (int fd, int revents = EV_NONE)
563 C_ARGS: evapi.default_loop, fd, revents 603 C_ARGS: evapi.default_loop, fd, revents
564 604
… …
578 C_ARGS: evapi.default_loop 618 C_ARGS: evapi.default_loop
579 619
580ev_io *io (SV *fh, int events, SV *cb) 620ev_io *io (SV *fh, int events, SV *cb)
581 ALIAS: 621 ALIAS:
582 io_ns = 1 622 io_ns = 1
623 _ae_io = 2
583 CODE: 624 CODE:
584{ 625{
585 int fd = s_fileno (fh, events & EV_WRITE); 626 int fd = s_fileno (fh, events & EV_WRITE);
586 CHECK_FD (fh, fd); 627 CHECK_FD (fh, fd);
587 628
629 if (ix == 2)
630 {
631 ix = 0;
632 events = events ? EV_WRITE : EV_READ;
633 }
634
588 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 635 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
589 RETVAL->fh = newSVsv (fh); 636 e_fh (RETVAL) = newSVsv (fh);
590 ev_io_set (RETVAL, fd, events); 637 ev_io_set (RETVAL, fd, events);
591 if (!ix) START (io, RETVAL); 638 if (!ix) START (io, RETVAL);
592} 639}
593 OUTPUT: 640 OUTPUT:
594 RETVAL 641 RETVAL
… …
612 CHECK_REPEAT (interval); 659 CHECK_REPEAT (interval);
613 CODE: 660 CODE:
614{ 661{
615 ev_periodic *w; 662 ev_periodic *w;
616 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 663 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
617 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 664 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
618 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);
619 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 666 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
620 if (!ix) START (periodic, w); 667 if (!ix) START (periodic, w);
621} 668}
622 OUTPUT: 669 OUTPUT:
623 RETVAL 670 RETVAL
… …
675 ev_fork_set (RETVAL); 722 ev_fork_set (RETVAL);
676 if (!ix) START (fork, RETVAL); 723 if (!ix) START (fork, RETVAL);
677 OUTPUT: 724 OUTPUT:
678 RETVAL 725 RETVAL
679 726
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
680ev_child *child (int pid, int trace, SV *cb) 737ev_child *child (int pid, int trace, SV *cb)
681 ALIAS: 738 ALIAS:
682 child_ns = 1 739 child_ns = 1
683 CODE: 740 CODE:
741#if EV_CHILD_ENABLE
684 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 742 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
685 ev_child_set (RETVAL, pid, trace); 743 ev_child_set (RETVAL, pid, trace);
686 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
687 OUTPUT: 748 OUTPUT:
688 RETVAL 749 RETVAL
750
689 751
690ev_stat *stat (SV *path, NV interval, SV *cb) 752ev_stat *stat (SV *path, NV interval, SV *cb)
691 ALIAS: 753 ALIAS:
692 stat_ns = 1 754 stat_ns = 1
693 CODE: 755 CODE:
694 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
695 RETVAL->fh = newSVsv (path); 757 e_fh (RETVAL) = newSVsv (path);
696 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 758 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
697 if (!ix) START (stat, RETVAL); 759 if (!ix) START (stat, RETVAL);
698 OUTPUT: 760 OUTPUT:
699 RETVAL 761 RETVAL
762
763#ifndef EV_NO_LOOPS
700 764
701ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 765ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
702 ALIAS: 766 ALIAS:
703 embed_ns = 1 767 embed_ns = 1
704 CODE: 768 CODE:
705{ 769{
706 if (!(ev_backend (loop) & ev_embeddable_backends ())) 770 if (!(ev_backend (loop) & ev_embeddable_backends ()))
707 croak ("passed loop is not embeddable via EV::embed,"); 771 croak ("passed loop is not embeddable via EV::embed,");
708 772
709 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 773 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (ST (0)); 774 e_fh (RETVAL) = newSVsv (ST (0));
711 ev_embed_set (RETVAL, loop); 775 ev_embed_set (RETVAL, loop);
712 if (!ix) START (embed, RETVAL); 776 if (!ix) START (embed, RETVAL);
713} 777}
714 OUTPUT: 778 OUTPUT:
715 RETVAL 779 RETVAL
780
781#endif
716 782
717ev_async *async (SV *cb) 783ev_async *async (SV *cb)
718 ALIAS: 784 ALIAS:
719 async_ns = 1 785 async_ns = 1
720 CODE: 786 CODE:
… …
853 CODE: 919 CODE:
854{ 920{
855 int fd = s_fileno (fh, events & EV_WRITE); 921 int fd = s_fileno (fh, events & EV_WRITE);
856 CHECK_FD (fh, fd); 922 CHECK_FD (fh, fd);
857 923
858 sv_setsv (w->fh, fh); 924 sv_setsv (e_fh (w), fh);
859 RESET (io, w, (w, fd, events)); 925 RESET (io, w, (w, fd, events));
860} 926}
861 927
862SV *fh (ev_io *w, SV *new_fh = 0) 928SV *fh (ev_io *w, SV *new_fh = 0)
863 CODE: 929 CODE:
… …
865 if (items > 1) 931 if (items > 1)
866 { 932 {
867 int fd = s_fileno (new_fh, w->events & EV_WRITE); 933 int fd = s_fileno (new_fh, w->events & EV_WRITE);
868 CHECK_FD (new_fh, fd); 934 CHECK_FD (new_fh, fd);
869 935
870 RETVAL = w->fh; 936 RETVAL = e_fh (w);
871 w->fh = newSVsv (new_fh); 937 e_fh (w) = newSVsv (new_fh);
872 938
873 RESET (io, w, (w, fd, w->events)); 939 RESET (io, w, (w, fd, w->events));
874 } 940 }
875 else 941 else
876 RETVAL = newSVsv (w->fh); 942 RETVAL = newSVsv (e_fh (w));
877} 943}
878 OUTPUT: 944 OUTPUT:
879 RETVAL 945 RETVAL
880 946
881int events (ev_io *w, int new_events = EV_UNDEF) 947int events (ev_io *w, int new_events = EV_UNDEF)
… …
987void 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)
988 INIT: 1054 INIT:
989 CHECK_REPEAT (interval); 1055 CHECK_REPEAT (interval);
990 CODE: 1056 CODE:
991{ 1057{
992 SvREFCNT_dec (w->fh); 1058 SvREFCNT_dec (e_fh (w));
993 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1059 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
994 1060
995 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));
996} 1062}
997 1063
998NV at (ev_periodic *w) 1064NV at (ev_periodic *w)
999 CODE: 1065 CODE:
1000 RETVAL = ev_periodic_at (w); 1066 RETVAL = ev_periodic_at (w);
… …
1059void DESTROY (ev_fork *w) 1125void DESTROY (ev_fork *w)
1060 CODE: 1126 CODE:
1061 STOP (fork, w); 1127 STOP (fork, w);
1062 e_destroy (w); 1128 e_destroy (w);
1063 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
1064MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1151MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1152
1153#if EV_CHILD_ENABLE
1065 1154
1066void ev_child_start (ev_child *w) 1155void ev_child_start (ev_child *w)
1067 CODE: 1156 CODE:
1068 START (child, w); 1157 START (child, w);
1069 1158
… …
1089 : ix == 1 ? w->rpid 1178 : ix == 1 ? w->rpid
1090 : w->rstatus; 1179 : w->rstatus;
1091 OUTPUT: 1180 OUTPUT:
1092 RETVAL 1181 RETVAL
1093 1182
1183#endif
1184
1094MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1185MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1095 1186
1096void ev_stat_start (ev_stat *w) 1187void ev_stat_start (ev_stat *w)
1097 CODE: 1188 CODE:
1098 START (stat, w); 1189 START (stat, w);
… …
1107 e_destroy (w); 1198 e_destroy (w);
1108 1199
1109void set (ev_stat *w, SV *path, NV interval) 1200void set (ev_stat *w, SV *path, NV interval)
1110 CODE: 1201 CODE:
1111{ 1202{
1112 sv_setsv (w->fh, path); 1203 sv_setsv (e_fh (w), path);
1113 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1204 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1114} 1205}
1115 1206
1116SV *path (ev_stat *w, SV *new_path = 0) 1207SV *path (ev_stat *w, SV *new_path = 0)
1117 CODE: 1208 CODE:
1118{ 1209{
1119 RETVAL = SvREFCNT_inc (w->fh); 1210 RETVAL = SvREFCNT_inc (e_fh (w));
1120 1211
1121 if (items > 1) 1212 if (items > 1)
1122 { 1213 {
1123 SvREFCNT_dec (w->fh); 1214 SvREFCNT_dec (e_fh (w));
1124 w->fh = newSVsv (new_path); 1215 e_fh (w) = newSVsv (new_path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1216 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1126 } 1217 }
1127} 1218}
1128 OUTPUT: 1219 OUTPUT:
1129 RETVAL 1220 RETVAL
1130 1221
… …
1132 CODE: 1223 CODE:
1133{ 1224{
1134 RETVAL = w->interval; 1225 RETVAL = w->interval;
1135 1226
1136 if (items > 1) 1227 if (items > 1)
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1228 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1138} 1229}
1139 OUTPUT: 1230 OUTPUT:
1140 RETVAL 1231 RETVAL
1141 1232
1142void prev (ev_stat *w) 1233void prev (ev_stat *w)
… …
1201 e_destroy (w); 1292 e_destroy (w);
1202 1293
1203void set (ev_embed *w, struct ev_loop *loop) 1294void set (ev_embed *w, struct ev_loop *loop)
1204 CODE: 1295 CODE:
1205{ 1296{
1206 sv_setsv (w->fh, ST (1)); 1297 sv_setsv (e_fh (w), ST (1));
1207 RESET (embed, w, (w, loop)); 1298 RESET (embed, w, (w, loop));
1208} 1299}
1209 1300
1210SV *other (ev_embed *w) 1301SV *other (ev_embed *w)
1211 CODE: 1302 CODE:
1212 RETVAL = newSVsv (w->fh); 1303 RETVAL = newSVsv (e_fh (w));
1213 OUTPUT: 1304 OUTPUT:
1214 RETVAL 1305 RETVAL
1215 1306
1216void ev_embed_sweep (ev_embed *w) 1307void ev_embed_sweep (ev_embed *w)
1217 C_ARGS: e_loop (w), w 1308 C_ARGS: e_loop (w), w
… …
1238 CODE: 1329 CODE:
1239 RETVAL = boolSV (ev_async_pending (w)); 1330 RETVAL = boolSV (ev_async_pending (w));
1240 OUTPUT: 1331 OUTPUT:
1241 RETVAL 1332 RETVAL
1242 1333
1334#ifndef EV_NO_LOOPS
1335
1243MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1336MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1244 1337
1245SV *new (SV *klass, unsigned int flags = 0) 1338SV *new (SV *klass, unsigned int flags = 0)
1246 CODE: 1339 CODE:
1247{ 1340{
… …
1255 OUTPUT: 1348 OUTPUT:
1256 RETVAL 1349 RETVAL
1257 1350
1258void DESTROY (struct ev_loop *loop) 1351void DESTROY (struct ev_loop *loop)
1259 CODE: 1352 CODE:
1260 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)
1261 ev_loop_destroy (loop); 1356 ev_loop_destroy (loop);
1262 1357
1263void ev_loop_fork (struct ev_loop *loop) 1358void ev_loop_fork (struct ev_loop *loop)
1264 1359
1265void ev_loop_verify (struct ev_loop *loop)
1266
1267NV ev_now (struct ev_loop *loop) 1360NV ev_now (struct ev_loop *loop)
1268 1361
1269void ev_now_update (struct ev_loop *loop) 1362void ev_now_update (struct ev_loop *loop)
1270 1363
1271void ev_suspend (struct ev_loop *loop) 1364void ev_suspend (struct ev_loop *loop)
… …
1276 1369
1277void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1370void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1278 1371
1279unsigned int ev_backend (struct ev_loop *loop) 1372unsigned int ev_backend (struct ev_loop *loop)
1280 1373
1281unsigned int ev_loop_count (struct ev_loop *loop) 1374void ev_verify (struct ev_loop *loop)
1375 ALIAS:
1376 loop_verify = 1
1282 1377
1283unsigned int ev_loop_depth (struct ev_loop *loop) 1378unsigned int ev_iteration (struct ev_loop *loop)
1379 ALIAS:
1380 loop_count = 1
1284 1381
1285void ev_loop (struct ev_loop *loop, int flags = 0) 1382unsigned int ev_depth (struct ev_loop *loop)
1383 ALIAS:
1384 loop_depth = 1
1286 1385
1386void ev_run (struct ev_loop *loop, int flags = 0)
1387 ALIAS:
1388 loop = 1
1389
1287void ev_unloop (struct ev_loop *loop, int how = 1) 1390void ev_break (struct ev_loop *loop, int how = 1)
1391 ALIAS:
1392 unloop = 1
1288 1393
1289void 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)
1290 1395
1291unsigned int ev_pending_count (struct ev_loop *loop) 1396unsigned int ev_pending_count (struct ev_loop *loop)
1292 1397
… …
1312{ 1417{
1313 int fd = s_fileno (fh, events & EV_WRITE); 1418 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1419 CHECK_FD (fh, fd);
1315 1420
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1421 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1422 e_fh (RETVAL) = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1423 ev_io_set (RETVAL, fd, events);
1319 if (!ix) START (io, RETVAL); 1424 if (!ix) START (io, RETVAL);
1320} 1425}
1321 OUTPUT: 1426 OUTPUT:
1322 RETVAL 1427 RETVAL
… …
1340 CHECK_REPEAT (interval); 1445 CHECK_REPEAT (interval);
1341 CODE: 1446 CODE:
1342{ 1447{
1343 ev_periodic *w; 1448 ev_periodic *w;
1344 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1449 w = e_new (sizeof (ev_periodic), cb, ST (0));
1345 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1450 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1346 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);
1347 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1452 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1348 if (!ix) START (periodic, w); 1453 if (!ix) START (periodic, w);
1349} 1454}
1350 OUTPUT: 1455 OUTPUT:
1351 RETVAL 1456 RETVAL
… …
1403 ev_fork_set (RETVAL); 1508 ev_fork_set (RETVAL);
1404 if (!ix) START (fork, RETVAL); 1509 if (!ix) START (fork, RETVAL);
1405 OUTPUT: 1510 OUTPUT:
1406 RETVAL 1511 RETVAL
1407 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
1408ev_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)
1409 ALIAS: 1524 ALIAS:
1410 child_ns = 1 1525 child_ns = 1
1411 CODE: 1526 CODE:
1527#if EV_CHILD_ENABLE
1412 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1528 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1413 ev_child_set (RETVAL, pid, trace); 1529 ev_child_set (RETVAL, pid, trace);
1414 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
1415 OUTPUT: 1534 OUTPUT:
1416 RETVAL 1535 RETVAL
1417 1536
1418ev_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)
1419 ALIAS: 1538 ALIAS:
1420 stat_ns = 1 1539 stat_ns = 1
1421 CODE: 1540 CODE:
1422 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1423 RETVAL->fh = newSVsv (path); 1542 e_fh (RETVAL) = newSVsv (path);
1424 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1543 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1425 if (!ix) START (stat, RETVAL); 1544 if (!ix) START (stat, RETVAL);
1426 OUTPUT: 1545 OUTPUT:
1427 RETVAL 1546 RETVAL
1428 1547
1429ev_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)
… …
1433{ 1552{
1434 if (!(ev_backend (other) & ev_embeddable_backends ())) 1553 if (!(ev_backend (other) & ev_embeddable_backends ()))
1435 croak ("passed loop is not embeddable via EV::embed,"); 1554 croak ("passed loop is not embeddable via EV::embed,");
1436 1555
1437 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1556 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1438 RETVAL->fh = newSVsv (ST (1)); 1557 e_fh (RETVAL) = newSVsv (ST (1));
1439 ev_embed_set (RETVAL, other); 1558 ev_embed_set (RETVAL, other);
1440 if (!ix) START (embed, RETVAL); 1559 if (!ix) START (embed, RETVAL);
1441} 1560}
1442 OUTPUT: 1561 OUTPUT:
1443 RETVAL 1562 RETVAL
… …
1460 SvOK (timeout) ? SvNV (timeout) : -1., 1579 SvOK (timeout) ? SvNV (timeout) : -1.,
1461 e_once_cb, 1580 e_once_cb,
1462 newSVsv (cb) 1581 newSVsv (cb)
1463 ); 1582 );
1464 1583
1584#endif
1585

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