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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 1.161 by root, Wed Dec 5 17:18:47 2012 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
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_USE_FLOOR 1
23#define EV_API_STATIC
20#define EV_H <ev.h> 24#define EV_H <ev.h>
25#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 26#include "EV/EVAPI.h"
22 27
23#define EV_SELECT_IS_WINSOCKET 0 28#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 29#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 30# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 32# define fd_mask Perl_fd_mask
28#endif 33#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 34/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 35#include "libev/ev.c"
31 36
32#ifndef _WIN32 37#if !defined _WIN32 && !defined _MINIX
33# include <pthread.h> 38# include <pthread.h>
34#endif 39#endif
35 40
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
42#define e_flags(w) ((ev_watcher *)(w))->e_flags
43#define e_self(w) ((ev_watcher *)(w))->self
44#define e_fh(w) ((ev_watcher *)(w))->fh
45#define e_data(w) ((ev_watcher *)(w))->data
37 46
38#define WFLAG_KEEPALIVE 1 47#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 48#define WFLAG_UNREFED 2 /* has been unref'ed */
40 49
41#define UNREF(w) \ 50#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 51 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 52 && ev_is_active (w)) \
44 { \ 53 { \
45 ev_unref (e_loop (w)); \ 54 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 55 e_flags (w) |= WFLAG_UNREFED; \
47 } 56 }
48 57
49#define REF(w) \ 58#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 59 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 60 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 61 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 62 ev_ref (e_loop (w)); \
54 } 63 }
55 64
56#define START(type,w) \ 65#define START(type,w) \
57 do { \ 66 do { \
… …
114 *stash_idle, 123 *stash_idle,
115 *stash_prepare, 124 *stash_prepare,
116 *stash_check, 125 *stash_check,
117 *stash_embed, 126 *stash_embed,
118 *stash_fork, 127 *stash_fork,
128 *stash_cleanup,
119 *stash_async; 129 *stash_async;
120 130
121///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
122// Event 132// Event
123 133
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 203 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 204 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 205 }
196 else 206 else
197 { 207 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 208 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 209 SvREADONLY_on (sv_self);
200 } 210 }
201 211
202 if (expect_true (sv_events_cache)) 212 if (expect_true (sv_events_cache))
203 { 213 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 214 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 215 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events);
206 } 217 }
207 else 218 else
208 { 219 {
209 sv_events = newSViv (revents); 220 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 221 SvREADONLY_on (sv_events);
… …
294 ENTER; 305 ENTER;
295 SAVETMPS; 306 SAVETMPS;
296 307
297 PUSHMARK (SP); 308 PUSHMARK (SP);
298 EXTEND (SP, 2); 309 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 310 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 311 PUSHs (newSVnv (now));
301 312
302 PUTBACK; 313 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 314 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 315 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 345 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 346
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 347#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 348 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 349
350static void
351default_fork (void)
352{
353 ev_loop_fork (EV_DEFAULT_UC);
354}
355
339///////////////////////////////////////////////////////////////////////////// 356/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 357// XS interface functions
341 358
342MODULE = EV PACKAGE = EV PREFIX = ev_ 359MODULE = EV PACKAGE = EV PREFIX = ev_
343 360
… …
358 const_iv (EV_, UNDEF) 375 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 376 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 377 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 378 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 379 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 380 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 381 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 382 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 383 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 384 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 385 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 386 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 387 const_iv (EV_, CHECK)
372 const_iv (EV_, EMBED) 388 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 389 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 391 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 392 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 393 const_iv (EV_, ERROR)
377 394
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 395 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 396 const_iv (EV, RUN_ONCE)
397
398 const_iv (EV, BREAK_CANCEL)
399 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 400 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 401 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 402 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 403 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 404 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 405 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 406 const_iv (EV, BACKEND_PORT)
407 const_iv (EV, BACKEND_ALL)
408 const_iv (EV, BACKEND_MASK)
391 const_iv (EV, FLAG_AUTO) 409 const_iv (EV, FLAG_AUTO)
410 const_iv (EV, FLAG_FORKCHECK)
411 const_iv (EV, FLAG_SIGNALFD)
412 const_iv (EV, FLAG_NOSIGMASK)
392 const_iv (EV, FLAG_NOENV) 413 const_iv (EV, FLAG_NOENV)
393 const_iv (EV, FLAG_FORKCHECK) 414 const_iv (EV, FLAG_NOINOTIFY)
394 415
395 const_iv (EV_, VERSION_MAJOR) 416 const_iv (EV_, VERSION_MAJOR)
396 const_iv (EV_, VERSION_MINOR) 417 const_iv (EV_, VERSION_MINOR)
418#if EV_COMPAT3
419 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
420 const_iv (EV_, TIMEOUT)
421 const_iv (EV, LOOP_NONBLOCK)
422 const_iv (EV, LOOP_ONESHOT)
423 const_iv (EV, UNLOOP_CANCEL)
424 const_iv (EV, UNLOOP_ONE)
425 const_iv (EV, UNLOOP_ALL)
426#endif
397 }; 427 };
398 428
399 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
400 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
401 431
402 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
403 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
404 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
405 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
410 stash_check = gv_stashpv ("EV::Check" , 1); 440 stash_check = gv_stashpv ("EV::Check" , 1);
411 stash_child = gv_stashpv ("EV::Child" , 1); 441 stash_child = gv_stashpv ("EV::Child" , 1);
412 stash_embed = gv_stashpv ("EV::Embed" , 1); 442 stash_embed = gv_stashpv ("EV::Embed" , 1);
413 stash_stat = gv_stashpv ("EV::Stat" , 1); 443 stash_stat = gv_stashpv ("EV::Stat" , 1);
414 stash_fork = gv_stashpv ("EV::Fork" , 1); 444 stash_fork = gv_stashpv ("EV::Fork" , 1);
445 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
415 stash_async = gv_stashpv ("EV::Async" , 1); 446 stash_async = gv_stashpv ("EV::Async" , 1);
416 447
417 { 448 {
418 SV *sv = perl_get_sv ("EV::API", TRUE); 449 SV *sv = perl_get_sv ("EV::API", TRUE);
419 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 450 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
429 evapi.time_ = ev_time; 460 evapi.time_ = ev_time;
430 evapi.sleep_ = ev_sleep; 461 evapi.sleep_ = ev_sleep;
431 evapi.loop_new = ev_loop_new; 462 evapi.loop_new = ev_loop_new;
432 evapi.loop_destroy = ev_loop_destroy; 463 evapi.loop_destroy = ev_loop_destroy;
433 evapi.loop_fork = ev_loop_fork; 464 evapi.loop_fork = ev_loop_fork;
434 evapi.loop_count = ev_loop_count; 465 evapi.iteration = ev_iteration;
435 evapi.loop_depth = ev_loop_depth; 466 evapi.depth = ev_depth;
436 evapi.set_userdata = ev_set_userdata; 467 evapi.set_userdata = ev_set_userdata;
437 evapi.userdata = ev_userdata; 468 evapi.userdata = ev_userdata;
438 evapi.now = ev_now; 469 evapi.now = ev_now;
439 evapi.now_update = ev_now_update; 470 evapi.now_update = ev_now_update;
440 evapi.suspend = ev_suspend; 471 evapi.suspend = ev_suspend;
441 evapi.resume = ev_resume; 472 evapi.resume = ev_resume;
442 evapi.backend = ev_backend; 473 evapi.backend = ev_backend;
443 evapi.unloop = ev_unloop; 474 evapi.break_ = ev_break;
444 evapi.invoke_pending = ev_invoke_pending; 475 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count; 476 evapi.pending_count = ev_pending_count;
477 evapi.verify = ev_verify;
446 evapi.set_loop_release_cb = ev_set_loop_release_cb; 478 evapi.set_loop_release_cb = ev_set_loop_release_cb;
447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 479 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448 evapi.ref = ev_ref; 480 evapi.ref = ev_ref;
449 evapi.unref = ev_unref; 481 evapi.unref = ev_unref;
450 evapi.loop = ev_loop; 482 evapi.run = ev_run;
451 evapi.once = ev_once; 483 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 484 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 485 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 486 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 487 evapi.timer_stop = ev_timer_stop;
… …
463 evapi.idle_stop = ev_idle_stop; 495 evapi.idle_stop = ev_idle_stop;
464 evapi.prepare_start = ev_prepare_start; 496 evapi.prepare_start = ev_prepare_start;
465 evapi.prepare_stop = ev_prepare_stop; 497 evapi.prepare_stop = ev_prepare_stop;
466 evapi.check_start = ev_check_start; 498 evapi.check_start = ev_check_start;
467 evapi.check_stop = ev_check_stop; 499 evapi.check_stop = ev_check_stop;
500#if EV_CHILD_ENABLE
468 evapi.child_start = ev_child_start; 501 evapi.child_start = ev_child_start;
469 evapi.child_stop = ev_child_stop; 502 evapi.child_stop = ev_child_stop;
503#endif
470 evapi.stat_start = ev_stat_start; 504 evapi.stat_start = ev_stat_start;
471 evapi.stat_stop = ev_stat_stop; 505 evapi.stat_stop = ev_stat_stop;
472 evapi.stat_stat = ev_stat_stat; 506 evapi.stat_stat = ev_stat_stat;
473 evapi.embed_start = ev_embed_start; 507 evapi.embed_start = ev_embed_start;
474 evapi.embed_stop = ev_embed_stop; 508 evapi.embed_stop = ev_embed_stop;
475 evapi.embed_sweep = ev_embed_sweep; 509 evapi.embed_sweep = ev_embed_sweep;
476 evapi.fork_start = ev_fork_start; 510 evapi.fork_start = ev_fork_start;
477 evapi.fork_stop = ev_fork_stop; 511 evapi.fork_stop = ev_fork_stop;
512 evapi.cleanup_start = ev_cleanup_start;
513 evapi.cleanup_stop = ev_cleanup_stop;
478 evapi.async_start = ev_async_start; 514 evapi.async_start = ev_async_start;
479 evapi.async_stop = ev_async_stop; 515 evapi.async_stop = ev_async_stop;
480 evapi.async_send = ev_async_send; 516 evapi.async_send = ev_async_send;
481 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
482 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
483 519
484 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
485 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
486 } 522 }
487#ifndef _WIN32 523#if !defined _WIN32 && !defined _MINIX
488 pthread_atfork (0, 0, ev_default_fork); 524 pthread_atfork (0, 0, default_fork);
489#endif 525#endif
490} 526}
491 527
492SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
493 CODE: 529 CODE:
… …
507 OUTPUT: 543 OUTPUT:
508 RETVAL 544 RETVAL
509 545
510void ev_default_destroy () 546void ev_default_destroy ()
511 CODE: 547 CODE:
512 ev_default_destroy (); 548 ev_loop_destroy (EV_DEFAULT_UC);
513 SvREFCNT_dec (default_loop_sv); 549 SvREFCNT_dec (default_loop_sv);
514 default_loop_sv = 0; 550 default_loop_sv = 0;
515 551
516unsigned int ev_supported_backends () 552unsigned int ev_supported_backends ()
517 553
… …
521 557
522void ev_sleep (NV interval) 558void ev_sleep (NV interval)
523 559
524NV ev_time () 560NV ev_time ()
525 561
562void ev_feed_signal (SV *signal)
563 CODE:
564{
565 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum);
567
568 ev_feed_signal (signum);
569}
570
526NV ev_now () 571NV ev_now ()
527 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
528 573
529void ev_now_update () 574void ev_now_update ()
530 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
… …
536 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
537 582
538unsigned int ev_backend () 583unsigned int ev_backend ()
539 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
540 585
541void ev_loop_verify () 586void ev_verify ()
587 ALIAS:
588 loop_verify = 1
542 C_ARGS: evapi.default_loop 589 C_ARGS: evapi.default_loop
543 590
544unsigned int ev_loop_count () 591unsigned int ev_iteration ()
592 ALIAS:
593 loop_count = 1
545 C_ARGS: evapi.default_loop 594 C_ARGS: evapi.default_loop
546 595
547unsigned int ev_loop_depth () 596unsigned int ev_depth ()
597 ALIAS:
598 loop_depth = 1
548 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
549 600
550void ev_set_io_collect_interval (NV interval) 601void ev_set_io_collect_interval (NV interval)
551 C_ARGS: evapi.default_loop, interval 602 C_ARGS: evapi.default_loop, interval
552 603
553void ev_set_timeout_collect_interval (NV interval) 604void ev_set_timeout_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 605 C_ARGS: evapi.default_loop, interval
555 606
556void ev_loop (int flags = 0) 607void ev_run (int flags = 0)
608 ALIAS:
609 loop = 1
557 C_ARGS: evapi.default_loop, flags 610 C_ARGS: evapi.default_loop, flags
558 611
559void ev_unloop (int how = EVUNLOOP_ONE) 612void ev_break (int how = EVBREAK_ONE)
613 ALIAS:
614 unloop = 1
560 C_ARGS: evapi.default_loop, how 615 C_ARGS: evapi.default_loop, how
561 616
562void ev_feed_fd_event (int fd, int revents = EV_NONE) 617void ev_feed_fd_event (int fd, int revents = EV_NONE)
563 C_ARGS: evapi.default_loop, fd, revents 618 C_ARGS: evapi.default_loop, fd, revents
564 619
… …
578 C_ARGS: evapi.default_loop 633 C_ARGS: evapi.default_loop
579 634
580ev_io *io (SV *fh, int events, SV *cb) 635ev_io *io (SV *fh, int events, SV *cb)
581 ALIAS: 636 ALIAS:
582 io_ns = 1 637 io_ns = 1
638 _ae_io = 2
583 CODE: 639 CODE:
584{ 640{
585 int fd = s_fileno (fh, events & EV_WRITE); 641 int fd = s_fileno (fh, events & EV_WRITE);
586 CHECK_FD (fh, fd); 642 CHECK_FD (fh, fd);
587 643
644 if (ix == 2)
645 {
646 ix = 0;
647 events = events ? EV_WRITE : EV_READ;
648 }
649
588 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 650 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
589 RETVAL->fh = newSVsv (fh); 651 e_fh (RETVAL) = newSVsv (fh);
590 ev_io_set (RETVAL, fd, events); 652 ev_io_set (RETVAL, fd, events);
591 if (!ix) START (io, RETVAL); 653 if (!ix) START (io, RETVAL);
592} 654}
593 OUTPUT: 655 OUTPUT:
594 RETVAL 656 RETVAL
… …
612 CHECK_REPEAT (interval); 674 CHECK_REPEAT (interval);
613 CODE: 675 CODE:
614{ 676{
615 ev_periodic *w; 677 ev_periodic *w;
616 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
617 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
618 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
619 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
620 if (!ix) START (periodic, w); 682 if (!ix) START (periodic, w);
621} 683}
622 OUTPUT: 684 OUTPUT:
623 RETVAL 685 RETVAL
… …
675 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
676 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
677 OUTPUT: 739 OUTPUT:
678 RETVAL 740 RETVAL
679 741
742#if CLEANUP_ENABLED
743
744ev_cleanup *cleanup (SV *cb)
745 ALIAS:
746 cleanup_ns = 1
747 CODE:
748 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
749 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
750 ev_cleanup_set (RETVAL);
751 if (!ix) START (cleanup, RETVAL);
752 OUTPUT:
753 RETVAL
754
755#endif
756
680ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
681 ALIAS: 758 ALIAS:
682 child_ns = 1 759 child_ns = 1
683 CODE: 760 CODE:
761#if EV_CHILD_ENABLE
684 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 762 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
685 ev_child_set (RETVAL, pid, trace); 763 ev_child_set (RETVAL, pid, trace);
686 if (!ix) START (child, RETVAL); 764 if (!ix) START (child, RETVAL);
765#else
766 croak ("EV::child watchers not supported on this platform");
767#endif
687 OUTPUT: 768 OUTPUT:
688 RETVAL 769 RETVAL
770
689 771
690ev_stat *stat (SV *path, NV interval, SV *cb) 772ev_stat *stat (SV *path, NV interval, SV *cb)
691 ALIAS: 773 ALIAS:
692 stat_ns = 1 774 stat_ns = 1
693 CODE: 775 CODE:
694 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 776 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
695 RETVAL->fh = newSVsv (path); 777 e_fh (RETVAL) = newSVsv (path);
696 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 778 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
697 if (!ix) START (stat, RETVAL); 779 if (!ix) START (stat, RETVAL);
698 OUTPUT: 780 OUTPUT:
699 RETVAL 781 RETVAL
782
783#ifndef EV_NO_LOOPS
700 784
701ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 785ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
702 ALIAS: 786 ALIAS:
703 embed_ns = 1 787 embed_ns = 1
704 CODE: 788 CODE:
705{ 789{
706 if (!(ev_backend (loop) & ev_embeddable_backends ())) 790 if (!(ev_backend (loop) & ev_embeddable_backends ()))
707 croak ("passed loop is not embeddable via EV::embed,"); 791 croak ("passed loop is not embeddable via EV::embed,");
708 792
709 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 793 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (ST (0)); 794 e_fh (RETVAL) = newSVsv (ST (0));
711 ev_embed_set (RETVAL, loop); 795 ev_embed_set (RETVAL, loop);
712 if (!ix) START (embed, RETVAL); 796 if (!ix) START (embed, RETVAL);
713} 797}
714 OUTPUT: 798 OUTPUT:
715 RETVAL 799 RETVAL
800
801#endif
716 802
717ev_async *async (SV *cb) 803ev_async *async (SV *cb)
718 ALIAS: 804 ALIAS:
719 async_ns = 1 805 async_ns = 1
720 CODE: 806 CODE:
… …
853 CODE: 939 CODE:
854{ 940{
855 int fd = s_fileno (fh, events & EV_WRITE); 941 int fd = s_fileno (fh, events & EV_WRITE);
856 CHECK_FD (fh, fd); 942 CHECK_FD (fh, fd);
857 943
858 sv_setsv (w->fh, fh); 944 sv_setsv (e_fh (w), fh);
859 RESET (io, w, (w, fd, events)); 945 RESET (io, w, (w, fd, events));
860} 946}
861 947
862SV *fh (ev_io *w, SV *new_fh = 0) 948SV *fh (ev_io *w, SV *new_fh = 0)
863 CODE: 949 CODE:
… …
865 if (items > 1) 951 if (items > 1)
866 { 952 {
867 int fd = s_fileno (new_fh, w->events & EV_WRITE); 953 int fd = s_fileno (new_fh, w->events & EV_WRITE);
868 CHECK_FD (new_fh, fd); 954 CHECK_FD (new_fh, fd);
869 955
870 RETVAL = w->fh; 956 RETVAL = e_fh (w);
871 w->fh = newSVsv (new_fh); 957 e_fh (w) = newSVsv (new_fh);
872 958
873 RESET (io, w, (w, fd, w->events)); 959 RESET (io, w, (w, fd, w->events));
874 } 960 }
875 else 961 else
876 RETVAL = newSVsv (w->fh); 962 RETVAL = newSVsv (e_fh (w));
877} 963}
878 OUTPUT: 964 OUTPUT:
879 RETVAL 965 RETVAL
880 966
881int events (ev_io *w, int new_events = EV_UNDEF) 967int 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) 1073void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
988 INIT: 1074 INIT:
989 CHECK_REPEAT (interval); 1075 CHECK_REPEAT (interval);
990 CODE: 1076 CODE:
991{ 1077{
992 SvREFCNT_dec (w->fh); 1078 SvREFCNT_dec (e_fh (w));
993 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1079 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
994 1080
995 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1081 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
996} 1082}
997 1083
998NV at (ev_periodic *w) 1084NV at (ev_periodic *w)
999 CODE: 1085 CODE:
1000 RETVAL = ev_periodic_at (w); 1086 RETVAL = ev_periodic_at (w);
… …
1059void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1060 CODE: 1146 CODE:
1061 STOP (fork, w); 1147 STOP (fork, w);
1062 e_destroy (w); 1148 e_destroy (w);
1063 1149
1150#if CLEANUP_ENABLED
1151
1152MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1153
1154void ev_cleanup_start (ev_cleanup *w)
1155 CODE:
1156 START (cleanup, w);
1157
1158void ev_cleanup_stop (ev_cleanup *w)
1159 CODE:
1160 STOP (cleanup, w);
1161
1162void DESTROY (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1166 e_destroy (w);
1167
1168int keepalive (ev_watcher *w, SV *new_value = 0)
1169 CODE:
1170 RETVAL = 1;
1171 OUTPUT:
1172 RETVAL
1173
1174#endif
1175
1064MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1177
1178#if EV_CHILD_ENABLE
1065 1179
1066void ev_child_start (ev_child *w) 1180void ev_child_start (ev_child *w)
1067 CODE: 1181 CODE:
1068 START (child, w); 1182 START (child, w);
1069 1183
… …
1089 : ix == 1 ? w->rpid 1203 : ix == 1 ? w->rpid
1090 : w->rstatus; 1204 : w->rstatus;
1091 OUTPUT: 1205 OUTPUT:
1092 RETVAL 1206 RETVAL
1093 1207
1208#endif
1209
1094MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1210MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1095 1211
1096void ev_stat_start (ev_stat *w) 1212void ev_stat_start (ev_stat *w)
1097 CODE: 1213 CODE:
1098 START (stat, w); 1214 START (stat, w);
… …
1107 e_destroy (w); 1223 e_destroy (w);
1108 1224
1109void set (ev_stat *w, SV *path, NV interval) 1225void set (ev_stat *w, SV *path, NV interval)
1110 CODE: 1226 CODE:
1111{ 1227{
1112 sv_setsv (w->fh, path); 1228 sv_setsv (e_fh (w), path);
1113 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1114} 1230}
1115 1231
1116SV *path (ev_stat *w, SV *new_path = 0) 1232SV *path (ev_stat *w, SV *new_path = 0)
1117 CODE: 1233 CODE:
1118{ 1234{
1119 RETVAL = SvREFCNT_inc (w->fh); 1235 RETVAL = SvREFCNT_inc (e_fh (w));
1120 1236
1121 if (items > 1) 1237 if (items > 1)
1122 { 1238 {
1123 SvREFCNT_dec (w->fh); 1239 SvREFCNT_dec (e_fh (w));
1124 w->fh = newSVsv (new_path); 1240 e_fh (w) = newSVsv (new_path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1126 } 1242 }
1127} 1243}
1128 OUTPUT: 1244 OUTPUT:
1129 RETVAL 1245 RETVAL
1130 1246
… …
1132 CODE: 1248 CODE:
1133{ 1249{
1134 RETVAL = w->interval; 1250 RETVAL = w->interval;
1135 1251
1136 if (items > 1) 1252 if (items > 1)
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1253 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1138} 1254}
1139 OUTPUT: 1255 OUTPUT:
1140 RETVAL 1256 RETVAL
1141 1257
1142void prev (ev_stat *w) 1258void prev (ev_stat *w)
… …
1201 e_destroy (w); 1317 e_destroy (w);
1202 1318
1203void set (ev_embed *w, struct ev_loop *loop) 1319void set (ev_embed *w, struct ev_loop *loop)
1204 CODE: 1320 CODE:
1205{ 1321{
1206 sv_setsv (w->fh, ST (1)); 1322 sv_setsv (e_fh (w), ST (1));
1207 RESET (embed, w, (w, loop)); 1323 RESET (embed, w, (w, loop));
1208} 1324}
1209 1325
1210SV *other (ev_embed *w) 1326SV *other (ev_embed *w)
1211 CODE: 1327 CODE:
1212 RETVAL = newSVsv (w->fh); 1328 RETVAL = newSVsv (e_fh (w));
1213 OUTPUT: 1329 OUTPUT:
1214 RETVAL 1330 RETVAL
1215 1331
1216void ev_embed_sweep (ev_embed *w) 1332void ev_embed_sweep (ev_embed *w)
1217 C_ARGS: e_loop (w), w 1333 C_ARGS: e_loop (w), w
… …
1238 CODE: 1354 CODE:
1239 RETVAL = boolSV (ev_async_pending (w)); 1355 RETVAL = boolSV (ev_async_pending (w));
1240 OUTPUT: 1356 OUTPUT:
1241 RETVAL 1357 RETVAL
1242 1358
1359#ifndef EV_NO_LOOPS
1360
1243MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1361MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1244 1362
1245SV *new (SV *klass, unsigned int flags = 0) 1363SV *new (SV *klass, unsigned int flags = 0)
1246 CODE: 1364 CODE:
1247{ 1365{
… …
1255 OUTPUT: 1373 OUTPUT:
1256 RETVAL 1374 RETVAL
1257 1375
1258void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1259 CODE: 1377 CODE:
1260 if (loop != evapi.default_loop) /* global destruction sucks */ 1378 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1379 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1380 if (loop != evapi.default_loop)
1261 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1262 1382
1263void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
1264 1384
1265void ev_loop_verify (struct ev_loop *loop)
1266
1267NV ev_now (struct ev_loop *loop) 1385NV ev_now (struct ev_loop *loop)
1268 1386
1269void ev_now_update (struct ev_loop *loop) 1387void ev_now_update (struct ev_loop *loop)
1270 1388
1271void ev_suspend (struct ev_loop *loop) 1389void ev_suspend (struct ev_loop *loop)
… …
1276 1394
1277void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1395void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1278 1396
1279unsigned int ev_backend (struct ev_loop *loop) 1397unsigned int ev_backend (struct ev_loop *loop)
1280 1398
1281unsigned int ev_loop_count (struct ev_loop *loop) 1399void ev_verify (struct ev_loop *loop)
1400 ALIAS:
1401 loop_verify = 1
1282 1402
1283unsigned int ev_loop_depth (struct ev_loop *loop) 1403unsigned int ev_iteration (struct ev_loop *loop)
1404 ALIAS:
1405 loop_count = 1
1284 1406
1285void ev_loop (struct ev_loop *loop, int flags = 0) 1407unsigned int ev_depth (struct ev_loop *loop)
1408 ALIAS:
1409 loop_depth = 1
1286 1410
1411void ev_run (struct ev_loop *loop, int flags = 0)
1412 ALIAS:
1413 loop = 1
1414
1287void ev_unloop (struct ev_loop *loop, int how = 1) 1415void ev_break (struct ev_loop *loop, int how = 1)
1416 ALIAS:
1417 unloop = 1
1288 1418
1289void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1419void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1290 1420
1291unsigned int ev_pending_count (struct ev_loop *loop) 1421unsigned int ev_pending_count (struct ev_loop *loop)
1292 1422
… …
1295#if 0 1425#if 0
1296 1426
1297void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1298 CODE: 1428 CODE:
1299{ 1429{
1300 Signal signum = s_signum (signal); 1430 Signal signum = s_signum (signal);
1301 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1302 1432
1303 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1304} 1434}
1305 1435
… …
1312{ 1442{
1313 int fd = s_fileno (fh, events & EV_WRITE); 1443 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1444 CHECK_FD (fh, fd);
1315 1445
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1446 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1447 e_fh (RETVAL) = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1448 ev_io_set (RETVAL, fd, events);
1319 if (!ix) START (io, RETVAL); 1449 if (!ix) START (io, RETVAL);
1320} 1450}
1321 OUTPUT: 1451 OUTPUT:
1322 RETVAL 1452 RETVAL
… …
1338 periodic_ns = 1 1468 periodic_ns = 1
1339 INIT: 1469 INIT:
1340 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1341 CODE: 1471 CODE:
1342{ 1472{
1343 ev_periodic *w; 1473 ev_periodic *w;
1344 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1345 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1346 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1476 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1347 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1348 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
1349} 1479}
1350 OUTPUT: 1480 OUTPUT:
1351 RETVAL 1481 RETVAL
… …
1353ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1354 ALIAS: 1484 ALIAS:
1355 signal_ns = 1 1485 signal_ns = 1
1356 CODE: 1486 CODE:
1357{ 1487{
1358 Signal signum = s_signum (signal); 1488 Signal signum = s_signum (signal);
1359 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1360 1490
1361 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1362 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1363 if (!ix) START_SIGNAL (RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
… …
1403 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1404 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1405 OUTPUT: 1535 OUTPUT:
1406 RETVAL 1536 RETVAL
1407 1537
1538#if CLEANUP_ENABLED
1539
1540ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1541 ALIAS:
1542 cleanup_ns = 1
1543 CODE:
1544 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1545 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1546 ev_cleanup_set (RETVAL);
1547 if (!ix) START (cleanup, RETVAL);
1548 OUTPUT:
1549 RETVAL
1550
1551#endif
1552
1408ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1553ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1409 ALIAS: 1554 ALIAS:
1410 child_ns = 1 1555 child_ns = 1
1411 CODE: 1556 CODE:
1557#if EV_CHILD_ENABLE
1412 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1413 ev_child_set (RETVAL, pid, trace); 1559 ev_child_set (RETVAL, pid, trace);
1414 if (!ix) START (child, RETVAL); 1560 if (!ix) START (child, RETVAL);
1561#else
1562 croak ("EV::child watchers not supported on this platform");
1563#endif
1415 OUTPUT: 1564 OUTPUT:
1416 RETVAL 1565 RETVAL
1417 1566
1418ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1567ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1419 ALIAS: 1568 ALIAS:
1420 stat_ns = 1 1569 stat_ns = 1
1421 CODE: 1570 CODE:
1422 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1571 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1423 RETVAL->fh = newSVsv (path); 1572 e_fh (RETVAL) = newSVsv (path);
1424 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1573 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1425 if (!ix) START (stat, RETVAL); 1574 if (!ix) START (stat, RETVAL);
1426 OUTPUT: 1575 OUTPUT:
1427 RETVAL 1576 RETVAL
1428 1577
1429ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1578ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1433{ 1582{
1434 if (!(ev_backend (other) & ev_embeddable_backends ())) 1583 if (!(ev_backend (other) & ev_embeddable_backends ()))
1435 croak ("passed loop is not embeddable via EV::embed,"); 1584 croak ("passed loop is not embeddable via EV::embed,");
1436 1585
1437 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1438 RETVAL->fh = newSVsv (ST (1)); 1587 e_fh (RETVAL) = newSVsv (ST (1));
1439 ev_embed_set (RETVAL, other); 1588 ev_embed_set (RETVAL, other);
1440 if (!ix) START (embed, RETVAL); 1589 if (!ix) START (embed, RETVAL);
1441} 1590}
1442 OUTPUT: 1591 OUTPUT:
1443 RETVAL 1592 RETVAL
… …
1460 SvOK (timeout) ? SvNV (timeout) : -1., 1609 SvOK (timeout) ? SvNV (timeout) : -1.,
1461 e_once_cb, 1610 e_once_cb,
1462 newSVsv (cb) 1611 newSVsv (cb)
1463 ); 1612 );
1464 1613
1614#endif
1615

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