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Comparing EV/EV.xs (file contents):
Revision 1.134 by root, Fri Sep 18 21:28:33 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)
391 const_iv (EV, BACKEND_ALL) 410 const_iv (EV, BACKEND_ALL)
411 const_iv (EV, BACKEND_MASK)
392 const_iv (EV, FLAG_AUTO) 412 const_iv (EV, FLAG_AUTO)
393 const_iv (EV, FLAG_FORKCHECK) 413 const_iv (EV, FLAG_FORKCHECK)
414 const_iv (EV, FLAG_SIGNALFD)
415 const_iv (EV, FLAG_NOSIGMASK)
394 const_iv (EV, FLAG_NOENV) 416 const_iv (EV, FLAG_NOENV)
395 const_iv (EV, FLAG_NOSIGFD)
396 const_iv (EV, FLAG_NOINOTIFY) 417 const_iv (EV, FLAG_NOINOTIFY)
397 418
398 const_iv (EV_, VERSION_MAJOR) 419 const_iv (EV_, VERSION_MAJOR)
399 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
400 }; 430 };
401 431
402 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--)
403 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 }
404 444
405 stash_loop = gv_stashpv ("EV::Loop" , 1); 445 stash_loop = gv_stashpv ("EV::Loop" , 1);
406 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 446 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407 stash_io = gv_stashpv ("EV::IO" , 1); 447 stash_io = gv_stashpv ("EV::IO" , 1);
408 stash_timer = gv_stashpv ("EV::Timer" , 1); 448 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
413 stash_check = gv_stashpv ("EV::Check" , 1); 453 stash_check = gv_stashpv ("EV::Check" , 1);
414 stash_child = gv_stashpv ("EV::Child" , 1); 454 stash_child = gv_stashpv ("EV::Child" , 1);
415 stash_embed = gv_stashpv ("EV::Embed" , 1); 455 stash_embed = gv_stashpv ("EV::Embed" , 1);
416 stash_stat = gv_stashpv ("EV::Stat" , 1); 456 stash_stat = gv_stashpv ("EV::Stat" , 1);
417 stash_fork = gv_stashpv ("EV::Fork" , 1); 457 stash_fork = gv_stashpv ("EV::Fork" , 1);
458 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
418 stash_async = gv_stashpv ("EV::Async" , 1); 459 stash_async = gv_stashpv ("EV::Async" , 1);
419 460
420 { 461 {
421 SV *sv = perl_get_sv ("EV::API", TRUE); 462 SV *sv = perl_get_sv ("EV::API", TRUE);
422 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 463 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
432 evapi.time_ = ev_time; 473 evapi.time_ = ev_time;
433 evapi.sleep_ = ev_sleep; 474 evapi.sleep_ = ev_sleep;
434 evapi.loop_new = ev_loop_new; 475 evapi.loop_new = ev_loop_new;
435 evapi.loop_destroy = ev_loop_destroy; 476 evapi.loop_destroy = ev_loop_destroy;
436 evapi.loop_fork = ev_loop_fork; 477 evapi.loop_fork = ev_loop_fork;
437 evapi.loop_count = ev_loop_count; 478 evapi.iteration = ev_iteration;
438 evapi.loop_depth = ev_loop_depth; 479 evapi.depth = ev_depth;
439 evapi.set_userdata = ev_set_userdata; 480 evapi.set_userdata = ev_set_userdata;
440 evapi.userdata = ev_userdata; 481 evapi.userdata = ev_userdata;
441 evapi.now = ev_now; 482 evapi.now = ev_now;
442 evapi.now_update = ev_now_update; 483 evapi.now_update = ev_now_update;
443 evapi.suspend = ev_suspend; 484 evapi.suspend = ev_suspend;
444 evapi.resume = ev_resume; 485 evapi.resume = ev_resume;
445 evapi.backend = ev_backend; 486 evapi.backend = ev_backend;
446 evapi.unloop = ev_unloop; 487 evapi.break_ = ev_break;
447 evapi.invoke_pending = ev_invoke_pending; 488 evapi.invoke_pending = ev_invoke_pending;
448 evapi.pending_count = ev_pending_count; 489 evapi.pending_count = ev_pending_count;
490 evapi.verify = ev_verify;
449 evapi.set_loop_release_cb = ev_set_loop_release_cb; 491 evapi.set_loop_release_cb = ev_set_loop_release_cb;
450 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 492 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
451 evapi.ref = ev_ref; 493 evapi.ref = ev_ref;
452 evapi.unref = ev_unref; 494 evapi.unref = ev_unref;
453 evapi.loop = ev_loop; 495 evapi.run = ev_run;
454 evapi.once = ev_once; 496 evapi.once = ev_once;
455 evapi.io_start = ev_io_start; 497 evapi.io_start = ev_io_start;
456 evapi.io_stop = ev_io_stop; 498 evapi.io_stop = ev_io_stop;
457 evapi.timer_start = ev_timer_start; 499 evapi.timer_start = ev_timer_start;
458 evapi.timer_stop = ev_timer_stop; 500 evapi.timer_stop = ev_timer_stop;
… …
466 evapi.idle_stop = ev_idle_stop; 508 evapi.idle_stop = ev_idle_stop;
467 evapi.prepare_start = ev_prepare_start; 509 evapi.prepare_start = ev_prepare_start;
468 evapi.prepare_stop = ev_prepare_stop; 510 evapi.prepare_stop = ev_prepare_stop;
469 evapi.check_start = ev_check_start; 511 evapi.check_start = ev_check_start;
470 evapi.check_stop = ev_check_stop; 512 evapi.check_stop = ev_check_stop;
513#if EV_CHILD_ENABLE
471 evapi.child_start = ev_child_start; 514 evapi.child_start = ev_child_start;
472 evapi.child_stop = ev_child_stop; 515 evapi.child_stop = ev_child_stop;
516#endif
473 evapi.stat_start = ev_stat_start; 517 evapi.stat_start = ev_stat_start;
474 evapi.stat_stop = ev_stat_stop; 518 evapi.stat_stop = ev_stat_stop;
475 evapi.stat_stat = ev_stat_stat; 519 evapi.stat_stat = ev_stat_stat;
476 evapi.embed_start = ev_embed_start; 520 evapi.embed_start = ev_embed_start;
477 evapi.embed_stop = ev_embed_stop; 521 evapi.embed_stop = ev_embed_stop;
478 evapi.embed_sweep = ev_embed_sweep; 522 evapi.embed_sweep = ev_embed_sweep;
479 evapi.fork_start = ev_fork_start; 523 evapi.fork_start = ev_fork_start;
480 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;
481 evapi.async_start = ev_async_start; 527 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop; 528 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send; 529 evapi.async_send = ev_async_send;
484 evapi.clear_pending = ev_clear_pending; 530 evapi.clear_pending = ev_clear_pending;
485 evapi.invoke = ev_invoke; 531 evapi.invoke = ev_invoke;
486 532
487 sv_setiv (sv, (IV)&evapi); 533 sv_setiv (sv, (IV)&evapi);
488 SvREADONLY_on (sv); 534 SvREADONLY_on (sv);
489 } 535 }
490#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
491 pthread_atfork (0, 0, ev_default_fork); 541 pthread_atfork (0, 0, default_fork);
542#endif
492#endif 543#endif
493} 544}
494 545
495SV *ev_default_loop (unsigned int flags = 0) 546SV *ev_default_loop (unsigned int flags = 0)
496 CODE: 547 CODE:
… …
510 OUTPUT: 561 OUTPUT:
511 RETVAL 562 RETVAL
512 563
513void ev_default_destroy () 564void ev_default_destroy ()
514 CODE: 565 CODE:
515 ev_default_destroy (); 566 ev_loop_destroy (EV_DEFAULT_UC);
516 SvREFCNT_dec (default_loop_sv); 567 SvREFCNT_dec (default_loop_sv);
517 default_loop_sv = 0; 568 default_loop_sv = 0;
518 569
519unsigned int ev_supported_backends () 570unsigned int ev_supported_backends ()
520 571
… …
524 575
525void ev_sleep (NV interval) 576void ev_sleep (NV interval)
526 577
527NV ev_time () 578NV ev_time ()
528 579
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
529NV ev_now () 589NV ev_now ()
530 C_ARGS: evapi.default_loop 590 C_ARGS: evapi.default_loop
531 591
532void ev_now_update () 592void ev_now_update ()
533 C_ARGS: evapi.default_loop 593 C_ARGS: evapi.default_loop
… …
539 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
540 600
541unsigned int ev_backend () 601unsigned int ev_backend ()
542 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
543 603
544void ev_loop_verify () 604void ev_verify ()
605 ALIAS:
606 loop_verify = 1
545 C_ARGS: evapi.default_loop 607 C_ARGS: evapi.default_loop
546 608
547unsigned int ev_loop_count () 609unsigned int ev_iteration ()
610 ALIAS:
611 loop_count = 1
548 C_ARGS: evapi.default_loop 612 C_ARGS: evapi.default_loop
549 613
550unsigned int ev_loop_depth () 614unsigned int ev_depth ()
615 ALIAS:
616 loop_depth = 1
551 C_ARGS: evapi.default_loop 617 C_ARGS: evapi.default_loop
552 618
553void ev_set_io_collect_interval (NV interval) 619void ev_set_io_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 620 C_ARGS: evapi.default_loop, interval
555 621
556void ev_set_timeout_collect_interval (NV interval) 622void ev_set_timeout_collect_interval (NV interval)
557 C_ARGS: evapi.default_loop, interval 623 C_ARGS: evapi.default_loop, interval
558 624
559void ev_loop (int flags = 0) 625int ev_run (int flags = 0)
626 ALIAS:
627 loop = 1
560 C_ARGS: evapi.default_loop, flags 628 C_ARGS: evapi.default_loop, flags
561 629
562void ev_unloop (int how = EVUNLOOP_ONE) 630void ev_break (int how = EVBREAK_ONE)
631 ALIAS:
632 unloop = 1
563 C_ARGS: evapi.default_loop, how 633 C_ARGS: evapi.default_loop, how
564 634
565void ev_feed_fd_event (int fd, int revents = EV_NONE) 635void ev_feed_fd_event (int fd, int revents = EV_NONE)
566 C_ARGS: evapi.default_loop, fd, revents 636 C_ARGS: evapi.default_loop, fd, revents
567 637
568void ev_feed_signal_event (SV *signal) 638void ev_feed_signal_event (SV *signal)
569 CODE: 639 CODE:
570{ 640{
571 Signal signum = s_signum (signal); 641 Signal signum = s_signum (signal);
572 CHECK_SIG (signal, signum); 642 CHECK_SIG (signal, signum);
573 643
574 ev_feed_signal_event (evapi.default_loop, signum); 644 ev_feed_signal_event (evapi.default_loop, signum);
575} 645}
576 646
… …
594 ix = 0; 664 ix = 0;
595 events = events ? EV_WRITE : EV_READ; 665 events = events ? EV_WRITE : EV_READ;
596 } 666 }
597 667
598 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 668 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
599 RETVAL->fh = newSVsv (fh); 669 e_fh (RETVAL) = newSVsv (fh);
600 ev_io_set (RETVAL, fd, events); 670 ev_io_set (RETVAL, fd, events);
601 if (!ix) START (io, RETVAL); 671 if (!ix) START (io, RETVAL);
602} 672}
603 OUTPUT: 673 OUTPUT:
604 RETVAL 674 RETVAL
… …
622 CHECK_REPEAT (interval); 692 CHECK_REPEAT (interval);
623 CODE: 693 CODE:
624{ 694{
625 ev_periodic *w; 695 ev_periodic *w;
626 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 696 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
627 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 697 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
628 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);
629 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 699 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
630 if (!ix) START (periodic, w); 700 if (!ix) START (periodic, w);
631} 701}
632 OUTPUT: 702 OUTPUT:
633 RETVAL 703 RETVAL
… …
685 ev_fork_set (RETVAL); 755 ev_fork_set (RETVAL);
686 if (!ix) START (fork, RETVAL); 756 if (!ix) START (fork, RETVAL);
687 OUTPUT: 757 OUTPUT:
688 RETVAL 758 RETVAL
689 759
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
690ev_child *child (int pid, int trace, SV *cb) 775ev_child *child (int pid, int trace, SV *cb)
691 ALIAS: 776 ALIAS:
692 child_ns = 1 777 child_ns = 1
693 CODE: 778 CODE:
779#if EV_CHILD_ENABLE
694 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
695 ev_child_set (RETVAL, pid, trace); 781 ev_child_set (RETVAL, pid, trace);
696 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
697 OUTPUT: 786 OUTPUT:
698 RETVAL 787 RETVAL
788
699 789
700ev_stat *stat (SV *path, NV interval, SV *cb) 790ev_stat *stat (SV *path, NV interval, SV *cb)
701 ALIAS: 791 ALIAS:
702 stat_ns = 1 792 stat_ns = 1
703 CODE: 793 CODE:
704 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 794 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
705 RETVAL->fh = newSVsv (path); 795 e_fh (RETVAL) = newSVsv (path);
706 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 796 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
707 if (!ix) START (stat, RETVAL); 797 if (!ix) START (stat, RETVAL);
708 OUTPUT: 798 OUTPUT:
709 RETVAL 799 RETVAL
800
801#ifndef EV_NO_LOOPS
710 802
711ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 803ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
712 ALIAS: 804 ALIAS:
713 embed_ns = 1 805 embed_ns = 1
714 CODE: 806 CODE:
715{ 807{
716 if (!(ev_backend (loop) & ev_embeddable_backends ())) 808 if (!(ev_backend (loop) & ev_embeddable_backends ()))
717 croak ("passed loop is not embeddable via EV::embed,"); 809 croak ("passed loop is not embeddable via EV::embed,");
718 810
719 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 811 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
720 RETVAL->fh = newSVsv (ST (0)); 812 e_fh (RETVAL) = newSVsv (ST (0));
721 ev_embed_set (RETVAL, loop); 813 ev_embed_set (RETVAL, loop);
722 if (!ix) START (embed, RETVAL); 814 if (!ix) START (embed, RETVAL);
723} 815}
724 OUTPUT: 816 OUTPUT:
725 RETVAL 817 RETVAL
818
819#endif
726 820
727ev_async *async (SV *cb) 821ev_async *async (SV *cb)
728 ALIAS: 822 ALIAS:
729 async_ns = 1 823 async_ns = 1
730 CODE: 824 CODE:
… …
863 CODE: 957 CODE:
864{ 958{
865 int fd = s_fileno (fh, events & EV_WRITE); 959 int fd = s_fileno (fh, events & EV_WRITE);
866 CHECK_FD (fh, fd); 960 CHECK_FD (fh, fd);
867 961
868 sv_setsv (w->fh, fh); 962 sv_setsv (e_fh (w), fh);
869 RESET (io, w, (w, fd, events)); 963 RESET (io, w, (w, fd, events));
870} 964}
871 965
872SV *fh (ev_io *w, SV *new_fh = 0) 966SV *fh (ev_io *w, SV *new_fh = 0)
873 CODE: 967 CODE:
… …
875 if (items > 1) 969 if (items > 1)
876 { 970 {
877 int fd = s_fileno (new_fh, w->events & EV_WRITE); 971 int fd = s_fileno (new_fh, w->events & EV_WRITE);
878 CHECK_FD (new_fh, fd); 972 CHECK_FD (new_fh, fd);
879 973
880 RETVAL = w->fh; 974 RETVAL = e_fh (w);
881 w->fh = newSVsv (new_fh); 975 e_fh (w) = newSVsv (new_fh);
882 976
883 RESET (io, w, (w, fd, w->events)); 977 RESET (io, w, (w, fd, w->events));
884 } 978 }
885 else 979 else
886 RETVAL = newSVsv (w->fh); 980 RETVAL = newSVsv (e_fh (w));
887} 981}
888 OUTPUT: 982 OUTPUT:
889 RETVAL 983 RETVAL
890 984
891int events (ev_io *w, int new_events = EV_UNDEF) 985int events (ev_io *w, int new_events = EV_UNDEF)
… …
997void 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)
998 INIT: 1092 INIT:
999 CHECK_REPEAT (interval); 1093 CHECK_REPEAT (interval);
1000 CODE: 1094 CODE:
1001{ 1095{
1002 SvREFCNT_dec (w->fh); 1096 SvREFCNT_dec (e_fh (w));
1003 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1097 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1004 1098
1005 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));
1006} 1100}
1007 1101
1008NV at (ev_periodic *w) 1102NV at (ev_periodic *w)
1009 CODE: 1103 CODE:
1010 RETVAL = ev_periodic_at (w); 1104 RETVAL = ev_periodic_at (w);
… …
1069void DESTROY (ev_fork *w) 1163void DESTROY (ev_fork *w)
1070 CODE: 1164 CODE:
1071 STOP (fork, w); 1165 STOP (fork, w);
1072 e_destroy (w); 1166 e_destroy (w);
1073 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
1074MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1194MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1195
1196#if EV_CHILD_ENABLE
1075 1197
1076void ev_child_start (ev_child *w) 1198void ev_child_start (ev_child *w)
1077 CODE: 1199 CODE:
1078 START (child, w); 1200 START (child, w);
1079 1201
… …
1099 : ix == 1 ? w->rpid 1221 : ix == 1 ? w->rpid
1100 : w->rstatus; 1222 : w->rstatus;
1101 OUTPUT: 1223 OUTPUT:
1102 RETVAL 1224 RETVAL
1103 1225
1226#endif
1227
1104MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1228MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1105 1229
1106void ev_stat_start (ev_stat *w) 1230void ev_stat_start (ev_stat *w)
1107 CODE: 1231 CODE:
1108 START (stat, w); 1232 START (stat, w);
… …
1117 e_destroy (w); 1241 e_destroy (w);
1118 1242
1119void set (ev_stat *w, SV *path, NV interval) 1243void set (ev_stat *w, SV *path, NV interval)
1120 CODE: 1244 CODE:
1121{ 1245{
1122 sv_setsv (w->fh, path); 1246 sv_setsv (e_fh (w), path);
1123 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1247 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1124} 1248}
1125 1249
1126SV *path (ev_stat *w, SV *new_path = 0) 1250SV *path (ev_stat *w, SV *new_path = 0)
1127 CODE: 1251 CODE:
1128{ 1252{
1129 RETVAL = SvREFCNT_inc (w->fh); 1253 RETVAL = SvREFCNT_inc (e_fh (w));
1130 1254
1131 if (items > 1) 1255 if (items > 1)
1132 { 1256 {
1133 SvREFCNT_dec (w->fh); 1257 SvREFCNT_dec (e_fh (w));
1134 w->fh = newSVsv (new_path); 1258 e_fh (w) = newSVsv (new_path);
1135 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1259 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1136 } 1260 }
1137} 1261}
1138 OUTPUT: 1262 OUTPUT:
1139 RETVAL 1263 RETVAL
1140 1264
… …
1142 CODE: 1266 CODE:
1143{ 1267{
1144 RETVAL = w->interval; 1268 RETVAL = w->interval;
1145 1269
1146 if (items > 1) 1270 if (items > 1)
1147 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1271 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1148} 1272}
1149 OUTPUT: 1273 OUTPUT:
1150 RETVAL 1274 RETVAL
1151 1275
1152void prev (ev_stat *w) 1276void prev (ev_stat *w)
… …
1211 e_destroy (w); 1335 e_destroy (w);
1212 1336
1213void set (ev_embed *w, struct ev_loop *loop) 1337void set (ev_embed *w, struct ev_loop *loop)
1214 CODE: 1338 CODE:
1215{ 1339{
1216 sv_setsv (w->fh, ST (1)); 1340 sv_setsv (e_fh (w), ST (1));
1217 RESET (embed, w, (w, loop)); 1341 RESET (embed, w, (w, loop));
1218} 1342}
1219 1343
1220SV *other (ev_embed *w) 1344SV *other (ev_embed *w)
1221 CODE: 1345 CODE:
1222 RETVAL = newSVsv (w->fh); 1346 RETVAL = newSVsv (e_fh (w));
1223 OUTPUT: 1347 OUTPUT:
1224 RETVAL 1348 RETVAL
1225 1349
1226void ev_embed_sweep (ev_embed *w) 1350void ev_embed_sweep (ev_embed *w)
1227 C_ARGS: e_loop (w), w 1351 C_ARGS: e_loop (w), w
… …
1248 CODE: 1372 CODE:
1249 RETVAL = boolSV (ev_async_pending (w)); 1373 RETVAL = boolSV (ev_async_pending (w));
1250 OUTPUT: 1374 OUTPUT:
1251 RETVAL 1375 RETVAL
1252 1376
1377#ifndef EV_NO_LOOPS
1378
1253MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1379MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1254 1380
1255SV *new (SV *klass, unsigned int flags = 0) 1381SV *new (SV *klass, unsigned int flags = 0)
1256 CODE: 1382 CODE:
1257{ 1383{
… …
1265 OUTPUT: 1391 OUTPUT:
1266 RETVAL 1392 RETVAL
1267 1393
1268void DESTROY (struct ev_loop *loop) 1394void DESTROY (struct ev_loop *loop)
1269 CODE: 1395 CODE:
1270 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)
1271 ev_loop_destroy (loop); 1399 ev_loop_destroy (loop);
1272 1400
1273void ev_loop_fork (struct ev_loop *loop) 1401void ev_loop_fork (struct ev_loop *loop)
1274 1402
1275void ev_loop_verify (struct ev_loop *loop)
1276
1277NV ev_now (struct ev_loop *loop) 1403NV ev_now (struct ev_loop *loop)
1278 1404
1279void ev_now_update (struct ev_loop *loop) 1405void ev_now_update (struct ev_loop *loop)
1280 1406
1281void ev_suspend (struct ev_loop *loop) 1407void ev_suspend (struct ev_loop *loop)
… …
1286 1412
1287void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1413void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1288 1414
1289unsigned int ev_backend (struct ev_loop *loop) 1415unsigned int ev_backend (struct ev_loop *loop)
1290 1416
1291unsigned int ev_loop_count (struct ev_loop *loop) 1417void ev_verify (struct ev_loop *loop)
1418 ALIAS:
1419 loop_verify = 1
1292 1420
1293unsigned int ev_loop_depth (struct ev_loop *loop) 1421unsigned int ev_iteration (struct ev_loop *loop)
1422 ALIAS:
1423 loop_count = 1
1294 1424
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1425unsigned int ev_depth (struct ev_loop *loop)
1426 ALIAS:
1427 loop_depth = 1
1296 1428
1429int ev_run (struct ev_loop *loop, int flags = 0)
1430 ALIAS:
1431 loop = 1
1432
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1433void ev_break (struct ev_loop *loop, int how = 1)
1434 ALIAS:
1435 unloop = 1
1298 1436
1299void 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)
1300 1438
1301unsigned int ev_pending_count (struct ev_loop *loop) 1439unsigned int ev_pending_count (struct ev_loop *loop)
1302 1440
… …
1305#if 0 1443#if 0
1306 1444
1307void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1445void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1308 CODE: 1446 CODE:
1309{ 1447{
1310 Signal signum = s_signum (signal); 1448 Signal signum = s_signum (signal);
1311 CHECK_SIG (signal, signum); 1449 CHECK_SIG (signal, signum);
1312 1450
1313 ev_feed_signal_event (loop, signum); 1451 ev_feed_signal_event (loop, signum);
1314} 1452}
1315 1453
… …
1322{ 1460{
1323 int fd = s_fileno (fh, events & EV_WRITE); 1461 int fd = s_fileno (fh, events & EV_WRITE);
1324 CHECK_FD (fh, fd); 1462 CHECK_FD (fh, fd);
1325 1463
1326 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1464 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1327 RETVAL->fh = newSVsv (fh); 1465 e_fh (RETVAL) = newSVsv (fh);
1328 ev_io_set (RETVAL, fd, events); 1466 ev_io_set (RETVAL, fd, events);
1329 if (!ix) START (io, RETVAL); 1467 if (!ix) START (io, RETVAL);
1330} 1468}
1331 OUTPUT: 1469 OUTPUT:
1332 RETVAL 1470 RETVAL
… …
1348 periodic_ns = 1 1486 periodic_ns = 1
1349 INIT: 1487 INIT:
1350 CHECK_REPEAT (interval); 1488 CHECK_REPEAT (interval);
1351 CODE: 1489 CODE:
1352{ 1490{
1353 ev_periodic *w; 1491 ev_periodic *w;
1354 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1492 w = e_new (sizeof (ev_periodic), cb, ST (0));
1355 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1493 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1356 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);
1357 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1495 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1358 if (!ix) START (periodic, w); 1496 if (!ix) START (periodic, w);
1359} 1497}
1360 OUTPUT: 1498 OUTPUT:
1361 RETVAL 1499 RETVAL
… …
1363ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1501ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1364 ALIAS: 1502 ALIAS:
1365 signal_ns = 1 1503 signal_ns = 1
1366 CODE: 1504 CODE:
1367{ 1505{
1368 Signal signum = s_signum (signal); 1506 Signal signum = s_signum (signal);
1369 CHECK_SIG (signal, signum); 1507 CHECK_SIG (signal, signum);
1370 1508
1371 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1509 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1372 ev_signal_set (RETVAL, signum); 1510 ev_signal_set (RETVAL, signum);
1373 if (!ix) START_SIGNAL (RETVAL); 1511 if (!ix) START_SIGNAL (RETVAL);
… …
1413 ev_fork_set (RETVAL); 1551 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1552 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1553 OUTPUT:
1416 RETVAL 1554 RETVAL
1417 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
1418ev_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)
1419 ALIAS: 1572 ALIAS:
1420 child_ns = 1 1573 child_ns = 1
1421 CODE: 1574 CODE:
1575#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1576 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1577 ev_child_set (RETVAL, pid, trace);
1424 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
1425 OUTPUT: 1582 OUTPUT:
1426 RETVAL 1583 RETVAL
1427 1584
1428ev_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)
1429 ALIAS: 1586 ALIAS:
1430 stat_ns = 1 1587 stat_ns = 1
1431 CODE: 1588 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1589 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1590 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1591 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1592 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1593 OUTPUT:
1437 RETVAL 1594 RETVAL
1438 1595
1439ev_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)
… …
1443{ 1600{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1601 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1602 croak ("passed loop is not embeddable via EV::embed,");
1446 1603
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1604 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1605 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1606 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1607 if (!ix) START (embed, RETVAL);
1451} 1608}
1452 OUTPUT: 1609 OUTPUT:
1453 RETVAL 1610 RETVAL
… …
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1627 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1628 e_once_cb,
1472 newSVsv (cb) 1629 newSVsv (cb)
1473 ); 1630 );
1474 1631
1632#endif
1633

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