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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 1.163 by root, Wed Apr 3 23:46:45 2013 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#ifndef GvCV_set
19# define GvCV_set(gv,cv) GvCV (gv) = cv
20#endif
21
22#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 23#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 24#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
25#define EV_USE_FLOOR 1
26#define EV_API_STATIC
20#define EV_H <ev.h> 27#define EV_H <ev.h>
28#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 29#include "EV/EVAPI.h"
22 30
23#define EV_SELECT_IS_WINSOCKET 0 31#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 32#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 33# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 35# define fd_mask Perl_fd_mask
28#endif 36#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 37/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 38#include "libev/ev.c"
31 39
32#ifndef _WIN32 40#if !defined _WIN32 && !defined _MINIX
33# include <pthread.h> 41# include <pthread.h>
34#endif 42#endif
35 43
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 44#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
45#define e_flags(w) ((ev_watcher *)(w))->e_flags
46#define e_self(w) ((ev_watcher *)(w))->self
47#define e_fh(w) ((ev_watcher *)(w))->fh
48#define e_data(w) ((ev_watcher *)(w))->data
37 49
38#define WFLAG_KEEPALIVE 1 50#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 51#define WFLAG_UNREFED 2 /* has been unref'ed */
40 52
41#define UNREF(w) \ 53#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 54 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 55 && ev_is_active (w)) \
44 { \ 56 { \
45 ev_unref (e_loop (w)); \ 57 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 58 e_flags (w) |= WFLAG_UNREFED; \
47 } 59 }
48 60
49#define REF(w) \ 61#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 62 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 63 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 64 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 65 ev_ref (e_loop (w)); \
54 } 66 }
55 67
56#define START(type,w) \ 68#define START(type,w) \
57 do { \ 69 do { \
… …
114 *stash_idle, 126 *stash_idle,
115 *stash_prepare, 127 *stash_prepare,
116 *stash_check, 128 *stash_check,
117 *stash_embed, 129 *stash_embed,
118 *stash_fork, 130 *stash_fork,
131 *stash_cleanup,
119 *stash_async; 132 *stash_async;
120 133
121///////////////////////////////////////////////////////////////////////////// 134/////////////////////////////////////////////////////////////////////////////
122// Event 135// Event
123 136
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 206 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 207 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 208 }
196 else 209 else
197 { 210 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 211 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 212 SvREADONLY_on (sv_self);
200 } 213 }
201 214
202 if (expect_true (sv_events_cache)) 215 if (expect_true (sv_events_cache))
203 { 216 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 217 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 218 SvIV_set (sv_events, revents);
219 SvIOK_only (sv_events);
206 } 220 }
207 else 221 else
208 { 222 {
209 sv_events = newSViv (revents); 223 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 224 SvREADONLY_on (sv_events);
… …
294 ENTER; 308 ENTER;
295 SAVETMPS; 309 SAVETMPS;
296 310
297 PUSHMARK (SP); 311 PUSHMARK (SP);
298 EXTEND (SP, 2); 312 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 313 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 314 PUSHs (newSVnv (now));
301 315
302 PUTBACK; 316 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 317 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 318 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 348 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 349
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 350#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 351 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 352
353static void
354default_fork (void)
355{
356 ev_loop_fork (EV_DEFAULT_UC);
357}
358
339///////////////////////////////////////////////////////////////////////////// 359/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 360// XS interface functions
341 361
342MODULE = EV PACKAGE = EV PREFIX = ev_ 362MODULE = EV PACKAGE = EV PREFIX = ev_
343 363
… …
358 const_iv (EV_, UNDEF) 378 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 379 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 380 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 381 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 382 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 383 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 384 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 385 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 386 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 387 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 388 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 389 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 390 /*const_iv (EV_, CHECK) needs special tretament */
372 const_iv (EV_, EMBED) 391 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 392 const_iv (EV_, FORK)
393 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 394 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 395 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 396 const_iv (EV_, ERROR)
377 397
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 398 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 399 const_iv (EV, RUN_ONCE)
400
401 const_iv (EV, BREAK_CANCEL)
402 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 403 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 404 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 405 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 406 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 407 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 408 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 409 const_iv (EV, BACKEND_PORT)
410 const_iv (EV, BACKEND_ALL)
411 const_iv (EV, BACKEND_MASK)
391 const_iv (EV, FLAG_AUTO) 412 const_iv (EV, FLAG_AUTO)
413 const_iv (EV, FLAG_FORKCHECK)
414 const_iv (EV, FLAG_SIGNALFD)
415 const_iv (EV, FLAG_NOSIGMASK)
392 const_iv (EV, FLAG_NOENV) 416 const_iv (EV, FLAG_NOENV)
393 const_iv (EV, FLAG_FORKCHECK) 417 const_iv (EV, FLAG_NOINOTIFY)
394 418
395 const_iv (EV_, VERSION_MAJOR) 419 const_iv (EV_, VERSION_MAJOR)
396 const_iv (EV_, VERSION_MINOR) 420 const_iv (EV_, VERSION_MINOR)
421#if EV_COMPAT3
422 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
423 const_iv (EV_, TIMEOUT)
424 const_iv (EV, LOOP_NONBLOCK)
425 const_iv (EV, LOOP_ONESHOT)
426 const_iv (EV, UNLOOP_CANCEL)
427 const_iv (EV, UNLOOP_ONE)
428 const_iv (EV, UNLOOP_ALL)
429#endif
397 }; 430 };
398 431
399 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 432 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
400 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 433 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
434
435 /* since this clashes with perl CHECK blocks, */
436 /* but we are interested in constants, */
437 /* and not blocks, we treat CHECK specially. */
438 {
439 /* the local $^W = 0 takes care of the warning */
440 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
441 /* now we need to re-set the gv, in case it was hijacked */
442 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
443 }
401 444
402 stash_loop = gv_stashpv ("EV::Loop" , 1); 445 stash_loop = gv_stashpv ("EV::Loop" , 1);
403 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 446 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
404 stash_io = gv_stashpv ("EV::IO" , 1); 447 stash_io = gv_stashpv ("EV::IO" , 1);
405 stash_timer = gv_stashpv ("EV::Timer" , 1); 448 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
410 stash_check = gv_stashpv ("EV::Check" , 1); 453 stash_check = gv_stashpv ("EV::Check" , 1);
411 stash_child = gv_stashpv ("EV::Child" , 1); 454 stash_child = gv_stashpv ("EV::Child" , 1);
412 stash_embed = gv_stashpv ("EV::Embed" , 1); 455 stash_embed = gv_stashpv ("EV::Embed" , 1);
413 stash_stat = gv_stashpv ("EV::Stat" , 1); 456 stash_stat = gv_stashpv ("EV::Stat" , 1);
414 stash_fork = gv_stashpv ("EV::Fork" , 1); 457 stash_fork = gv_stashpv ("EV::Fork" , 1);
458 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
415 stash_async = gv_stashpv ("EV::Async" , 1); 459 stash_async = gv_stashpv ("EV::Async" , 1);
416 460
417 { 461 {
418 SV *sv = perl_get_sv ("EV::API", TRUE); 462 SV *sv = perl_get_sv ("EV::API", TRUE);
419 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 463 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
429 evapi.time_ = ev_time; 473 evapi.time_ = ev_time;
430 evapi.sleep_ = ev_sleep; 474 evapi.sleep_ = ev_sleep;
431 evapi.loop_new = ev_loop_new; 475 evapi.loop_new = ev_loop_new;
432 evapi.loop_destroy = ev_loop_destroy; 476 evapi.loop_destroy = ev_loop_destroy;
433 evapi.loop_fork = ev_loop_fork; 477 evapi.loop_fork = ev_loop_fork;
434 evapi.loop_count = ev_loop_count; 478 evapi.iteration = ev_iteration;
435 evapi.loop_depth = ev_loop_depth; 479 evapi.depth = ev_depth;
436 evapi.set_userdata = ev_set_userdata; 480 evapi.set_userdata = ev_set_userdata;
437 evapi.userdata = ev_userdata; 481 evapi.userdata = ev_userdata;
438 evapi.now = ev_now; 482 evapi.now = ev_now;
439 evapi.now_update = ev_now_update; 483 evapi.now_update = ev_now_update;
440 evapi.suspend = ev_suspend; 484 evapi.suspend = ev_suspend;
441 evapi.resume = ev_resume; 485 evapi.resume = ev_resume;
442 evapi.backend = ev_backend; 486 evapi.backend = ev_backend;
443 evapi.unloop = ev_unloop; 487 evapi.break_ = ev_break;
444 evapi.invoke_pending = ev_invoke_pending; 488 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count; 489 evapi.pending_count = ev_pending_count;
490 evapi.verify = ev_verify;
446 evapi.set_loop_release_cb = ev_set_loop_release_cb; 491 evapi.set_loop_release_cb = ev_set_loop_release_cb;
447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 492 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448 evapi.ref = ev_ref; 493 evapi.ref = ev_ref;
449 evapi.unref = ev_unref; 494 evapi.unref = ev_unref;
450 evapi.loop = ev_loop; 495 evapi.run = ev_run;
451 evapi.once = ev_once; 496 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 497 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 498 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 499 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 500 evapi.timer_stop = ev_timer_stop;
… …
463 evapi.idle_stop = ev_idle_stop; 508 evapi.idle_stop = ev_idle_stop;
464 evapi.prepare_start = ev_prepare_start; 509 evapi.prepare_start = ev_prepare_start;
465 evapi.prepare_stop = ev_prepare_stop; 510 evapi.prepare_stop = ev_prepare_stop;
466 evapi.check_start = ev_check_start; 511 evapi.check_start = ev_check_start;
467 evapi.check_stop = ev_check_stop; 512 evapi.check_stop = ev_check_stop;
513#if EV_CHILD_ENABLE
468 evapi.child_start = ev_child_start; 514 evapi.child_start = ev_child_start;
469 evapi.child_stop = ev_child_stop; 515 evapi.child_stop = ev_child_stop;
516#endif
470 evapi.stat_start = ev_stat_start; 517 evapi.stat_start = ev_stat_start;
471 evapi.stat_stop = ev_stat_stop; 518 evapi.stat_stop = ev_stat_stop;
472 evapi.stat_stat = ev_stat_stat; 519 evapi.stat_stat = ev_stat_stat;
473 evapi.embed_start = ev_embed_start; 520 evapi.embed_start = ev_embed_start;
474 evapi.embed_stop = ev_embed_stop; 521 evapi.embed_stop = ev_embed_stop;
475 evapi.embed_sweep = ev_embed_sweep; 522 evapi.embed_sweep = ev_embed_sweep;
476 evapi.fork_start = ev_fork_start; 523 evapi.fork_start = ev_fork_start;
477 evapi.fork_stop = ev_fork_stop; 524 evapi.fork_stop = ev_fork_stop;
525 evapi.cleanup_start = ev_cleanup_start;
526 evapi.cleanup_stop = ev_cleanup_stop;
478 evapi.async_start = ev_async_start; 527 evapi.async_start = ev_async_start;
479 evapi.async_stop = ev_async_stop; 528 evapi.async_stop = ev_async_stop;
480 evapi.async_send = ev_async_send; 529 evapi.async_send = ev_async_send;
481 evapi.clear_pending = ev_clear_pending; 530 evapi.clear_pending = ev_clear_pending;
482 evapi.invoke = ev_invoke; 531 evapi.invoke = ev_invoke;
483 532
484 sv_setiv (sv, (IV)&evapi); 533 sv_setiv (sv, (IV)&evapi);
485 SvREADONLY_on (sv); 534 SvREADONLY_on (sv);
486 } 535 }
487#ifndef _WIN32 536#if !defined _WIN32 && !defined _MINIX
537#if __linux
538 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
539 __register_atfork (0, 0, default_fork, 0);
540#else
488 pthread_atfork (0, 0, ev_default_fork); 541 pthread_atfork (0, 0, default_fork);
542#endif
489#endif 543#endif
490} 544}
491 545
492SV *ev_default_loop (unsigned int flags = 0) 546SV *ev_default_loop (unsigned int flags = 0)
493 CODE: 547 CODE:
… …
507 OUTPUT: 561 OUTPUT:
508 RETVAL 562 RETVAL
509 563
510void ev_default_destroy () 564void ev_default_destroy ()
511 CODE: 565 CODE:
512 ev_default_destroy (); 566 ev_loop_destroy (EV_DEFAULT_UC);
513 SvREFCNT_dec (default_loop_sv); 567 SvREFCNT_dec (default_loop_sv);
514 default_loop_sv = 0; 568 default_loop_sv = 0;
515 569
516unsigned int ev_supported_backends () 570unsigned int ev_supported_backends ()
517 571
… …
521 575
522void ev_sleep (NV interval) 576void ev_sleep (NV interval)
523 577
524NV ev_time () 578NV ev_time ()
525 579
580void ev_feed_signal (SV *signal)
581 CODE:
582{
583 Signal signum = s_signum (signal);
584 CHECK_SIG (signal, signum);
585
586 ev_feed_signal (signum);
587}
588
526NV ev_now () 589NV ev_now ()
527 C_ARGS: evapi.default_loop 590 C_ARGS: evapi.default_loop
528 591
529void ev_now_update () 592void ev_now_update ()
530 C_ARGS: evapi.default_loop 593 C_ARGS: evapi.default_loop
… …
536 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
537 600
538unsigned int ev_backend () 601unsigned int ev_backend ()
539 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
540 603
541void ev_loop_verify () 604void ev_verify ()
605 ALIAS:
606 loop_verify = 1
542 C_ARGS: evapi.default_loop 607 C_ARGS: evapi.default_loop
543 608
544unsigned int ev_loop_count () 609unsigned int ev_iteration ()
610 ALIAS:
611 loop_count = 1
545 C_ARGS: evapi.default_loop 612 C_ARGS: evapi.default_loop
546 613
547unsigned int ev_loop_depth () 614unsigned int ev_depth ()
615 ALIAS:
616 loop_depth = 1
548 C_ARGS: evapi.default_loop 617 C_ARGS: evapi.default_loop
549 618
550void ev_set_io_collect_interval (NV interval) 619void ev_set_io_collect_interval (NV interval)
551 C_ARGS: evapi.default_loop, interval 620 C_ARGS: evapi.default_loop, interval
552 621
553void ev_set_timeout_collect_interval (NV interval) 622void ev_set_timeout_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 623 C_ARGS: evapi.default_loop, interval
555 624
556void ev_loop (int flags = 0) 625int ev_run (int flags = 0)
626 ALIAS:
627 loop = 1
557 C_ARGS: evapi.default_loop, flags 628 C_ARGS: evapi.default_loop, flags
558 629
559void ev_unloop (int how = EVUNLOOP_ONE) 630void ev_break (int how = EVBREAK_ONE)
631 ALIAS:
632 unloop = 1
560 C_ARGS: evapi.default_loop, how 633 C_ARGS: evapi.default_loop, how
561 634
562void ev_feed_fd_event (int fd, int revents = EV_NONE) 635void ev_feed_fd_event (int fd, int revents = EV_NONE)
563 C_ARGS: evapi.default_loop, fd, revents 636 C_ARGS: evapi.default_loop, fd, revents
564 637
565void ev_feed_signal_event (SV *signal) 638void ev_feed_signal_event (SV *signal)
566 CODE: 639 CODE:
567{ 640{
568 Signal signum = s_signum (signal); 641 Signal signum = s_signum (signal);
569 CHECK_SIG (signal, signum); 642 CHECK_SIG (signal, signum);
570 643
571 ev_feed_signal_event (evapi.default_loop, signum); 644 ev_feed_signal_event (evapi.default_loop, signum);
572} 645}
573 646
… …
578 C_ARGS: evapi.default_loop 651 C_ARGS: evapi.default_loop
579 652
580ev_io *io (SV *fh, int events, SV *cb) 653ev_io *io (SV *fh, int events, SV *cb)
581 ALIAS: 654 ALIAS:
582 io_ns = 1 655 io_ns = 1
656 _ae_io = 2
583 CODE: 657 CODE:
584{ 658{
585 int fd = s_fileno (fh, events & EV_WRITE); 659 int fd = s_fileno (fh, events & EV_WRITE);
586 CHECK_FD (fh, fd); 660 CHECK_FD (fh, fd);
587 661
662 if (ix == 2)
663 {
664 ix = 0;
665 events = events ? EV_WRITE : EV_READ;
666 }
667
588 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 668 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
589 RETVAL->fh = newSVsv (fh); 669 e_fh (RETVAL) = newSVsv (fh);
590 ev_io_set (RETVAL, fd, events); 670 ev_io_set (RETVAL, fd, events);
591 if (!ix) START (io, RETVAL); 671 if (!ix) START (io, RETVAL);
592} 672}
593 OUTPUT: 673 OUTPUT:
594 RETVAL 674 RETVAL
… …
612 CHECK_REPEAT (interval); 692 CHECK_REPEAT (interval);
613 CODE: 693 CODE:
614{ 694{
615 ev_periodic *w; 695 ev_periodic *w;
616 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 696 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
617 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 697 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
618 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 698 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
619 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 699 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
620 if (!ix) START (periodic, w); 700 if (!ix) START (periodic, w);
621} 701}
622 OUTPUT: 702 OUTPUT:
623 RETVAL 703 RETVAL
… …
675 ev_fork_set (RETVAL); 755 ev_fork_set (RETVAL);
676 if (!ix) START (fork, RETVAL); 756 if (!ix) START (fork, RETVAL);
677 OUTPUT: 757 OUTPUT:
678 RETVAL 758 RETVAL
679 759
760#if CLEANUP_ENABLED
761
762ev_cleanup *cleanup (SV *cb)
763 ALIAS:
764 cleanup_ns = 1
765 CODE:
766 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
767 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
768 ev_cleanup_set (RETVAL);
769 if (!ix) START (cleanup, RETVAL);
770 OUTPUT:
771 RETVAL
772
773#endif
774
680ev_child *child (int pid, int trace, SV *cb) 775ev_child *child (int pid, int trace, SV *cb)
681 ALIAS: 776 ALIAS:
682 child_ns = 1 777 child_ns = 1
683 CODE: 778 CODE:
779#if EV_CHILD_ENABLE
684 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
685 ev_child_set (RETVAL, pid, trace); 781 ev_child_set (RETVAL, pid, trace);
686 if (!ix) START (child, RETVAL); 782 if (!ix) START (child, RETVAL);
783#else
784 croak ("EV::child watchers not supported on this platform");
785#endif
687 OUTPUT: 786 OUTPUT:
688 RETVAL 787 RETVAL
788
689 789
690ev_stat *stat (SV *path, NV interval, SV *cb) 790ev_stat *stat (SV *path, NV interval, SV *cb)
691 ALIAS: 791 ALIAS:
692 stat_ns = 1 792 stat_ns = 1
693 CODE: 793 CODE:
694 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 794 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
695 RETVAL->fh = newSVsv (path); 795 e_fh (RETVAL) = newSVsv (path);
696 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 796 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
697 if (!ix) START (stat, RETVAL); 797 if (!ix) START (stat, RETVAL);
698 OUTPUT: 798 OUTPUT:
699 RETVAL 799 RETVAL
800
801#ifndef EV_NO_LOOPS
700 802
701ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 803ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
702 ALIAS: 804 ALIAS:
703 embed_ns = 1 805 embed_ns = 1
704 CODE: 806 CODE:
705{ 807{
706 if (!(ev_backend (loop) & ev_embeddable_backends ())) 808 if (!(ev_backend (loop) & ev_embeddable_backends ()))
707 croak ("passed loop is not embeddable via EV::embed,"); 809 croak ("passed loop is not embeddable via EV::embed,");
708 810
709 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 811 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (ST (0)); 812 e_fh (RETVAL) = newSVsv (ST (0));
711 ev_embed_set (RETVAL, loop); 813 ev_embed_set (RETVAL, loop);
712 if (!ix) START (embed, RETVAL); 814 if (!ix) START (embed, RETVAL);
713} 815}
714 OUTPUT: 816 OUTPUT:
715 RETVAL 817 RETVAL
818
819#endif
716 820
717ev_async *async (SV *cb) 821ev_async *async (SV *cb)
718 ALIAS: 822 ALIAS:
719 async_ns = 1 823 async_ns = 1
720 CODE: 824 CODE:
… …
853 CODE: 957 CODE:
854{ 958{
855 int fd = s_fileno (fh, events & EV_WRITE); 959 int fd = s_fileno (fh, events & EV_WRITE);
856 CHECK_FD (fh, fd); 960 CHECK_FD (fh, fd);
857 961
858 sv_setsv (w->fh, fh); 962 sv_setsv (e_fh (w), fh);
859 RESET (io, w, (w, fd, events)); 963 RESET (io, w, (w, fd, events));
860} 964}
861 965
862SV *fh (ev_io *w, SV *new_fh = 0) 966SV *fh (ev_io *w, SV *new_fh = 0)
863 CODE: 967 CODE:
… …
865 if (items > 1) 969 if (items > 1)
866 { 970 {
867 int fd = s_fileno (new_fh, w->events & EV_WRITE); 971 int fd = s_fileno (new_fh, w->events & EV_WRITE);
868 CHECK_FD (new_fh, fd); 972 CHECK_FD (new_fh, fd);
869 973
870 RETVAL = w->fh; 974 RETVAL = e_fh (w);
871 w->fh = newSVsv (new_fh); 975 e_fh (w) = newSVsv (new_fh);
872 976
873 RESET (io, w, (w, fd, w->events)); 977 RESET (io, w, (w, fd, w->events));
874 } 978 }
875 else 979 else
876 RETVAL = newSVsv (w->fh); 980 RETVAL = newSVsv (e_fh (w));
877} 981}
878 OUTPUT: 982 OUTPUT:
879 RETVAL 983 RETVAL
880 984
881int events (ev_io *w, int new_events = EV_UNDEF) 985int 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) 1091void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
988 INIT: 1092 INIT:
989 CHECK_REPEAT (interval); 1093 CHECK_REPEAT (interval);
990 CODE: 1094 CODE:
991{ 1095{
992 SvREFCNT_dec (w->fh); 1096 SvREFCNT_dec (e_fh (w));
993 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1097 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
994 1098
995 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1099 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
996} 1100}
997 1101
998NV at (ev_periodic *w) 1102NV at (ev_periodic *w)
999 CODE: 1103 CODE:
1000 RETVAL = ev_periodic_at (w); 1104 RETVAL = ev_periodic_at (w);
… …
1059void DESTROY (ev_fork *w) 1163void DESTROY (ev_fork *w)
1060 CODE: 1164 CODE:
1061 STOP (fork, w); 1165 STOP (fork, w);
1062 e_destroy (w); 1166 e_destroy (w);
1063 1167
1168#if CLEANUP_ENABLED
1169
1170MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1171
1172void ev_cleanup_start (ev_cleanup *w)
1173 CODE:
1174 START (cleanup, w);
1175
1176void ev_cleanup_stop (ev_cleanup *w)
1177 CODE:
1178 STOP (cleanup, w);
1179
1180void DESTROY (ev_cleanup *w)
1181 CODE:
1182 STOP (cleanup, w);
1183 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1184 e_destroy (w);
1185
1186int keepalive (ev_watcher *w, SV *new_value = 0)
1187 CODE:
1188 RETVAL = 1;
1189 OUTPUT:
1190 RETVAL
1191
1192#endif
1193
1064MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1194MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1195
1196#if EV_CHILD_ENABLE
1065 1197
1066void ev_child_start (ev_child *w) 1198void ev_child_start (ev_child *w)
1067 CODE: 1199 CODE:
1068 START (child, w); 1200 START (child, w);
1069 1201
… …
1089 : ix == 1 ? w->rpid 1221 : ix == 1 ? w->rpid
1090 : w->rstatus; 1222 : w->rstatus;
1091 OUTPUT: 1223 OUTPUT:
1092 RETVAL 1224 RETVAL
1093 1225
1226#endif
1227
1094MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1228MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1095 1229
1096void ev_stat_start (ev_stat *w) 1230void ev_stat_start (ev_stat *w)
1097 CODE: 1231 CODE:
1098 START (stat, w); 1232 START (stat, w);
… …
1107 e_destroy (w); 1241 e_destroy (w);
1108 1242
1109void set (ev_stat *w, SV *path, NV interval) 1243void set (ev_stat *w, SV *path, NV interval)
1110 CODE: 1244 CODE:
1111{ 1245{
1112 sv_setsv (w->fh, path); 1246 sv_setsv (e_fh (w), path);
1113 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1247 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1114} 1248}
1115 1249
1116SV *path (ev_stat *w, SV *new_path = 0) 1250SV *path (ev_stat *w, SV *new_path = 0)
1117 CODE: 1251 CODE:
1118{ 1252{
1119 RETVAL = SvREFCNT_inc (w->fh); 1253 RETVAL = SvREFCNT_inc (e_fh (w));
1120 1254
1121 if (items > 1) 1255 if (items > 1)
1122 { 1256 {
1123 SvREFCNT_dec (w->fh); 1257 SvREFCNT_dec (e_fh (w));
1124 w->fh = newSVsv (new_path); 1258 e_fh (w) = newSVsv (new_path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1259 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1126 } 1260 }
1127} 1261}
1128 OUTPUT: 1262 OUTPUT:
1129 RETVAL 1263 RETVAL
1130 1264
… …
1132 CODE: 1266 CODE:
1133{ 1267{
1134 RETVAL = w->interval; 1268 RETVAL = w->interval;
1135 1269
1136 if (items > 1) 1270 if (items > 1)
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1271 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1138} 1272}
1139 OUTPUT: 1273 OUTPUT:
1140 RETVAL 1274 RETVAL
1141 1275
1142void prev (ev_stat *w) 1276void prev (ev_stat *w)
… …
1201 e_destroy (w); 1335 e_destroy (w);
1202 1336
1203void set (ev_embed *w, struct ev_loop *loop) 1337void set (ev_embed *w, struct ev_loop *loop)
1204 CODE: 1338 CODE:
1205{ 1339{
1206 sv_setsv (w->fh, ST (1)); 1340 sv_setsv (e_fh (w), ST (1));
1207 RESET (embed, w, (w, loop)); 1341 RESET (embed, w, (w, loop));
1208} 1342}
1209 1343
1210SV *other (ev_embed *w) 1344SV *other (ev_embed *w)
1211 CODE: 1345 CODE:
1212 RETVAL = newSVsv (w->fh); 1346 RETVAL = newSVsv (e_fh (w));
1213 OUTPUT: 1347 OUTPUT:
1214 RETVAL 1348 RETVAL
1215 1349
1216void ev_embed_sweep (ev_embed *w) 1350void ev_embed_sweep (ev_embed *w)
1217 C_ARGS: e_loop (w), w 1351 C_ARGS: e_loop (w), w
… …
1238 CODE: 1372 CODE:
1239 RETVAL = boolSV (ev_async_pending (w)); 1373 RETVAL = boolSV (ev_async_pending (w));
1240 OUTPUT: 1374 OUTPUT:
1241 RETVAL 1375 RETVAL
1242 1376
1377#ifndef EV_NO_LOOPS
1378
1243MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1379MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1244 1380
1245SV *new (SV *klass, unsigned int flags = 0) 1381SV *new (SV *klass, unsigned int flags = 0)
1246 CODE: 1382 CODE:
1247{ 1383{
… …
1255 OUTPUT: 1391 OUTPUT:
1256 RETVAL 1392 RETVAL
1257 1393
1258void DESTROY (struct ev_loop *loop) 1394void DESTROY (struct ev_loop *loop)
1259 CODE: 1395 CODE:
1260 if (loop != evapi.default_loop) /* global destruction sucks */ 1396 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1397 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1398 if (loop != evapi.default_loop)
1261 ev_loop_destroy (loop); 1399 ev_loop_destroy (loop);
1262 1400
1263void ev_loop_fork (struct ev_loop *loop) 1401void ev_loop_fork (struct ev_loop *loop)
1264 1402
1265void ev_loop_verify (struct ev_loop *loop)
1266
1267NV ev_now (struct ev_loop *loop) 1403NV ev_now (struct ev_loop *loop)
1268 1404
1269void ev_now_update (struct ev_loop *loop) 1405void ev_now_update (struct ev_loop *loop)
1270 1406
1271void ev_suspend (struct ev_loop *loop) 1407void ev_suspend (struct ev_loop *loop)
… …
1276 1412
1277void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1413void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1278 1414
1279unsigned int ev_backend (struct ev_loop *loop) 1415unsigned int ev_backend (struct ev_loop *loop)
1280 1416
1281unsigned int ev_loop_count (struct ev_loop *loop) 1417void ev_verify (struct ev_loop *loop)
1418 ALIAS:
1419 loop_verify = 1
1282 1420
1283unsigned int ev_loop_depth (struct ev_loop *loop) 1421unsigned int ev_iteration (struct ev_loop *loop)
1422 ALIAS:
1423 loop_count = 1
1284 1424
1285void ev_loop (struct ev_loop *loop, int flags = 0) 1425unsigned int ev_depth (struct ev_loop *loop)
1426 ALIAS:
1427 loop_depth = 1
1286 1428
1429int ev_run (struct ev_loop *loop, int flags = 0)
1430 ALIAS:
1431 loop = 1
1432
1287void ev_unloop (struct ev_loop *loop, int how = 1) 1433void ev_break (struct ev_loop *loop, int how = 1)
1434 ALIAS:
1435 unloop = 1
1288 1436
1289void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1437void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1290 1438
1291unsigned int ev_pending_count (struct ev_loop *loop) 1439unsigned int ev_pending_count (struct ev_loop *loop)
1292 1440
… …
1295#if 0 1443#if 0
1296 1444
1297void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1445void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1298 CODE: 1446 CODE:
1299{ 1447{
1300 Signal signum = s_signum (signal); 1448 Signal signum = s_signum (signal);
1301 CHECK_SIG (signal, signum); 1449 CHECK_SIG (signal, signum);
1302 1450
1303 ev_feed_signal_event (loop, signum); 1451 ev_feed_signal_event (loop, signum);
1304} 1452}
1305 1453
… …
1312{ 1460{
1313 int fd = s_fileno (fh, events & EV_WRITE); 1461 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1462 CHECK_FD (fh, fd);
1315 1463
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1464 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1465 e_fh (RETVAL) = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1466 ev_io_set (RETVAL, fd, events);
1319 if (!ix) START (io, RETVAL); 1467 if (!ix) START (io, RETVAL);
1320} 1468}
1321 OUTPUT: 1469 OUTPUT:
1322 RETVAL 1470 RETVAL
… …
1338 periodic_ns = 1 1486 periodic_ns = 1
1339 INIT: 1487 INIT:
1340 CHECK_REPEAT (interval); 1488 CHECK_REPEAT (interval);
1341 CODE: 1489 CODE:
1342{ 1490{
1343 ev_periodic *w; 1491 ev_periodic *w;
1344 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1492 w = e_new (sizeof (ev_periodic), cb, ST (0));
1345 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1493 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1346 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1494 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1347 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1495 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1348 if (!ix) START (periodic, w); 1496 if (!ix) START (periodic, w);
1349} 1497}
1350 OUTPUT: 1498 OUTPUT:
1351 RETVAL 1499 RETVAL
… …
1353ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1501ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1354 ALIAS: 1502 ALIAS:
1355 signal_ns = 1 1503 signal_ns = 1
1356 CODE: 1504 CODE:
1357{ 1505{
1358 Signal signum = s_signum (signal); 1506 Signal signum = s_signum (signal);
1359 CHECK_SIG (signal, signum); 1507 CHECK_SIG (signal, signum);
1360 1508
1361 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1509 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1362 ev_signal_set (RETVAL, signum); 1510 ev_signal_set (RETVAL, signum);
1363 if (!ix) START_SIGNAL (RETVAL); 1511 if (!ix) START_SIGNAL (RETVAL);
… …
1403 ev_fork_set (RETVAL); 1551 ev_fork_set (RETVAL);
1404 if (!ix) START (fork, RETVAL); 1552 if (!ix) START (fork, RETVAL);
1405 OUTPUT: 1553 OUTPUT:
1406 RETVAL 1554 RETVAL
1407 1555
1556#if CLEANUP_ENABLED
1557
1558ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1559 ALIAS:
1560 cleanup_ns = 1
1561 CODE:
1562 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1563 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1564 ev_cleanup_set (RETVAL);
1565 if (!ix) START (cleanup, RETVAL);
1566 OUTPUT:
1567 RETVAL
1568
1569#endif
1570
1408ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1571ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1409 ALIAS: 1572 ALIAS:
1410 child_ns = 1 1573 child_ns = 1
1411 CODE: 1574 CODE:
1575#if EV_CHILD_ENABLE
1412 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1576 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1413 ev_child_set (RETVAL, pid, trace); 1577 ev_child_set (RETVAL, pid, trace);
1414 if (!ix) START (child, RETVAL); 1578 if (!ix) START (child, RETVAL);
1579#else
1580 croak ("EV::child watchers not supported on this platform");
1581#endif
1415 OUTPUT: 1582 OUTPUT:
1416 RETVAL 1583 RETVAL
1417 1584
1418ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1585ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1419 ALIAS: 1586 ALIAS:
1420 stat_ns = 1 1587 stat_ns = 1
1421 CODE: 1588 CODE:
1422 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1589 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1423 RETVAL->fh = newSVsv (path); 1590 e_fh (RETVAL) = newSVsv (path);
1424 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1591 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1425 if (!ix) START (stat, RETVAL); 1592 if (!ix) START (stat, RETVAL);
1426 OUTPUT: 1593 OUTPUT:
1427 RETVAL 1594 RETVAL
1428 1595
1429ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1596ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1433{ 1600{
1434 if (!(ev_backend (other) & ev_embeddable_backends ())) 1601 if (!(ev_backend (other) & ev_embeddable_backends ()))
1435 croak ("passed loop is not embeddable via EV::embed,"); 1602 croak ("passed loop is not embeddable via EV::embed,");
1436 1603
1437 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1604 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1438 RETVAL->fh = newSVsv (ST (1)); 1605 e_fh (RETVAL) = newSVsv (ST (1));
1439 ev_embed_set (RETVAL, other); 1606 ev_embed_set (RETVAL, other);
1440 if (!ix) START (embed, RETVAL); 1607 if (!ix) START (embed, RETVAL);
1441} 1608}
1442 OUTPUT: 1609 OUTPUT:
1443 RETVAL 1610 RETVAL
… …
1460 SvOK (timeout) ? SvNV (timeout) : -1., 1627 SvOK (timeout) ? SvNV (timeout) : -1.,
1461 e_once_cb, 1628 e_once_cb,
1462 newSVsv (cb) 1629 newSVsv (cb)
1463 ); 1630 );
1464 1631
1632#endif
1633

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