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Comparing EV/EV.xs (file contents):
Revision 1.135 by root, Thu Dec 31 06:59:47 2009 UTC vs.
Revision 1.166 by root, Sat Apr 6 00:05:45 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)
394 const_iv (EV, FLAG_SIGNALFD) 414 const_iv (EV, FLAG_SIGNALFD)
415 const_iv (EV, FLAG_NOSIGMASK)
395 const_iv (EV, FLAG_NOENV) 416 const_iv (EV, FLAG_NOENV)
396 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
397 const_iv (EV, FLAG_NOINOTIFY) 417 const_iv (EV, FLAG_NOINOTIFY)
398 418
399 const_iv (EV_, VERSION_MAJOR) 419 const_iv (EV_, VERSION_MAJOR)
400 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
401 }; 430 };
402 431
403 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--)
404 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 }
405 444
406 stash_loop = gv_stashpv ("EV::Loop" , 1); 445 stash_loop = gv_stashpv ("EV::Loop" , 1);
407 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 446 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
408 stash_io = gv_stashpv ("EV::IO" , 1); 447 stash_io = gv_stashpv ("EV::IO" , 1);
409 stash_timer = gv_stashpv ("EV::Timer" , 1); 448 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
414 stash_check = gv_stashpv ("EV::Check" , 1); 453 stash_check = gv_stashpv ("EV::Check" , 1);
415 stash_child = gv_stashpv ("EV::Child" , 1); 454 stash_child = gv_stashpv ("EV::Child" , 1);
416 stash_embed = gv_stashpv ("EV::Embed" , 1); 455 stash_embed = gv_stashpv ("EV::Embed" , 1);
417 stash_stat = gv_stashpv ("EV::Stat" , 1); 456 stash_stat = gv_stashpv ("EV::Stat" , 1);
418 stash_fork = gv_stashpv ("EV::Fork" , 1); 457 stash_fork = gv_stashpv ("EV::Fork" , 1);
458 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
419 stash_async = gv_stashpv ("EV::Async" , 1); 459 stash_async = gv_stashpv ("EV::Async" , 1);
420 460
421 { 461 {
422 SV *sv = perl_get_sv ("EV::API", TRUE); 462 SV *sv = perl_get_sv ("EV::API", TRUE);
423 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 463 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
433 evapi.time_ = ev_time; 473 evapi.time_ = ev_time;
434 evapi.sleep_ = ev_sleep; 474 evapi.sleep_ = ev_sleep;
435 evapi.loop_new = ev_loop_new; 475 evapi.loop_new = ev_loop_new;
436 evapi.loop_destroy = ev_loop_destroy; 476 evapi.loop_destroy = ev_loop_destroy;
437 evapi.loop_fork = ev_loop_fork; 477 evapi.loop_fork = ev_loop_fork;
438 evapi.loop_count = ev_loop_count; 478 evapi.iteration = ev_iteration;
439 evapi.loop_depth = ev_loop_depth; 479 evapi.depth = ev_depth;
440 evapi.set_userdata = ev_set_userdata; 480 evapi.set_userdata = ev_set_userdata;
441 evapi.userdata = ev_userdata; 481 evapi.userdata = ev_userdata;
442 evapi.now = ev_now; 482 evapi.now = ev_now;
443 evapi.now_update = ev_now_update; 483 evapi.now_update = ev_now_update;
444 evapi.suspend = ev_suspend; 484 evapi.suspend = ev_suspend;
445 evapi.resume = ev_resume; 485 evapi.resume = ev_resume;
446 evapi.backend = ev_backend; 486 evapi.backend = ev_backend;
447 evapi.unloop = ev_unloop; 487 evapi.break_ = ev_break;
448 evapi.invoke_pending = ev_invoke_pending; 488 evapi.invoke_pending = ev_invoke_pending;
449 evapi.pending_count = ev_pending_count; 489 evapi.pending_count = ev_pending_count;
490 evapi.verify = ev_verify;
450 evapi.set_loop_release_cb = ev_set_loop_release_cb; 491 evapi.set_loop_release_cb = ev_set_loop_release_cb;
451 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 492 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
452 evapi.ref = ev_ref; 493 evapi.ref = ev_ref;
453 evapi.unref = ev_unref; 494 evapi.unref = ev_unref;
454 evapi.loop = ev_loop; 495 evapi.run = ev_run;
455 evapi.once = ev_once; 496 evapi.once = ev_once;
456 evapi.io_start = ev_io_start; 497 evapi.io_start = ev_io_start;
457 evapi.io_stop = ev_io_stop; 498 evapi.io_stop = ev_io_stop;
458 evapi.timer_start = ev_timer_start; 499 evapi.timer_start = ev_timer_start;
459 evapi.timer_stop = ev_timer_stop; 500 evapi.timer_stop = ev_timer_stop;
… …
467 evapi.idle_stop = ev_idle_stop; 508 evapi.idle_stop = ev_idle_stop;
468 evapi.prepare_start = ev_prepare_start; 509 evapi.prepare_start = ev_prepare_start;
469 evapi.prepare_stop = ev_prepare_stop; 510 evapi.prepare_stop = ev_prepare_stop;
470 evapi.check_start = ev_check_start; 511 evapi.check_start = ev_check_start;
471 evapi.check_stop = ev_check_stop; 512 evapi.check_stop = ev_check_stop;
513#if EV_CHILD_ENABLE
472 evapi.child_start = ev_child_start; 514 evapi.child_start = ev_child_start;
473 evapi.child_stop = ev_child_stop; 515 evapi.child_stop = ev_child_stop;
516#endif
474 evapi.stat_start = ev_stat_start; 517 evapi.stat_start = ev_stat_start;
475 evapi.stat_stop = ev_stat_stop; 518 evapi.stat_stop = ev_stat_stop;
476 evapi.stat_stat = ev_stat_stat; 519 evapi.stat_stat = ev_stat_stat;
477 evapi.embed_start = ev_embed_start; 520 evapi.embed_start = ev_embed_start;
478 evapi.embed_stop = ev_embed_stop; 521 evapi.embed_stop = ev_embed_stop;
479 evapi.embed_sweep = ev_embed_sweep; 522 evapi.embed_sweep = ev_embed_sweep;
480 evapi.fork_start = ev_fork_start; 523 evapi.fork_start = ev_fork_start;
481 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;
482 evapi.async_start = ev_async_start; 527 evapi.async_start = ev_async_start;
483 evapi.async_stop = ev_async_stop; 528 evapi.async_stop = ev_async_stop;
484 evapi.async_send = ev_async_send; 529 evapi.async_send = ev_async_send;
485 evapi.clear_pending = ev_clear_pending; 530 evapi.clear_pending = ev_clear_pending;
486 evapi.invoke = ev_invoke; 531 evapi.invoke = ev_invoke;
487 532
488 sv_setiv (sv, (IV)&evapi); 533 sv_setiv (sv, (IV)&evapi);
489 SvREADONLY_on (sv); 534 SvREADONLY_on (sv);
490 } 535 }
491#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
492 pthread_atfork (0, 0, ev_default_fork); 541 pthread_atfork (0, 0, default_fork);
542#endif
493#endif 543#endif
494} 544}
495 545
496SV *ev_default_loop (unsigned int flags = 0) 546SV *ev_default_loop (unsigned int flags = 0)
497 CODE: 547 CODE:
… …
511 OUTPUT: 561 OUTPUT:
512 RETVAL 562 RETVAL
513 563
514void ev_default_destroy () 564void ev_default_destroy ()
515 CODE: 565 CODE:
516 ev_default_destroy (); 566 ev_loop_destroy (EV_DEFAULT_UC);
517 SvREFCNT_dec (default_loop_sv); 567 SvREFCNT_dec (default_loop_sv);
518 default_loop_sv = 0; 568 default_loop_sv = 0;
519 569
520unsigned int ev_supported_backends () 570unsigned int ev_supported_backends ()
521 571
… …
525 575
526void ev_sleep (NV interval) 576void ev_sleep (NV interval)
527 577
528NV ev_time () 578NV ev_time ()
529 579
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
530NV ev_now () 589NV ev_now ()
531 C_ARGS: evapi.default_loop 590 C_ARGS: evapi.default_loop
532 591
533void ev_now_update () 592void ev_now_update ()
534 C_ARGS: evapi.default_loop 593 C_ARGS: evapi.default_loop
… …
540 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
541 600
542unsigned int ev_backend () 601unsigned int ev_backend ()
543 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
544 603
545void ev_loop_verify () 604void ev_verify ()
605 ALIAS:
606 loop_verify = 1
546 C_ARGS: evapi.default_loop 607 C_ARGS: evapi.default_loop
547 608
548unsigned int ev_loop_count () 609unsigned int ev_iteration ()
610 ALIAS:
611 loop_count = 1
549 C_ARGS: evapi.default_loop 612 C_ARGS: evapi.default_loop
550 613
551unsigned int ev_loop_depth () 614unsigned int ev_depth ()
615 ALIAS:
616 loop_depth = 1
552 C_ARGS: evapi.default_loop 617 C_ARGS: evapi.default_loop
553 618
554void ev_set_io_collect_interval (NV interval) 619void ev_set_io_collect_interval (NV interval)
555 C_ARGS: evapi.default_loop, interval 620 C_ARGS: evapi.default_loop, interval
556 621
557void ev_set_timeout_collect_interval (NV interval) 622void ev_set_timeout_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 623 C_ARGS: evapi.default_loop, interval
559 624
560void ev_loop (int flags = 0) 625int ev_run (int flags = 0)
626 ALIAS:
627 loop = 1
561 C_ARGS: evapi.default_loop, flags 628 C_ARGS: evapi.default_loop, flags
562 629
563void ev_unloop (int how = EVUNLOOP_ONE) 630void ev_break (int how = EVBREAK_ONE)
631 ALIAS:
632 unloop = 1
564 C_ARGS: evapi.default_loop, how 633 C_ARGS: evapi.default_loop, how
565 634
566void ev_feed_fd_event (int fd, int revents = EV_NONE) 635void ev_feed_fd_event (int fd, int revents = EV_NONE)
567 C_ARGS: evapi.default_loop, fd, revents 636 C_ARGS: evapi.default_loop, fd, revents
568 637
569void ev_feed_signal_event (SV *signal) 638void ev_feed_signal_event (SV *signal)
570 CODE: 639 CODE:
571{ 640{
572 Signal signum = s_signum (signal); 641 Signal signum = s_signum (signal);
573 CHECK_SIG (signal, signum); 642 CHECK_SIG (signal, signum);
574 643
575 ev_feed_signal_event (evapi.default_loop, signum); 644 ev_feed_signal_event (evapi.default_loop, signum);
576} 645}
577 646
… …
595 ix = 0; 664 ix = 0;
596 events = events ? EV_WRITE : EV_READ; 665 events = events ? EV_WRITE : EV_READ;
597 } 666 }
598 667
599 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 668 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
600 RETVAL->fh = newSVsv (fh); 669 e_fh (RETVAL) = newSVsv (fh);
601 ev_io_set (RETVAL, fd, events); 670 ev_io_set (RETVAL, fd, events);
602 if (!ix) START (io, RETVAL); 671 if (!ix) START (io, RETVAL);
603} 672}
604 OUTPUT: 673 OUTPUT:
605 RETVAL 674 RETVAL
… …
623 CHECK_REPEAT (interval); 692 CHECK_REPEAT (interval);
624 CODE: 693 CODE:
625{ 694{
626 ev_periodic *w; 695 ev_periodic *w;
627 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 696 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
628 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 697 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
629 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);
630 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 699 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
631 if (!ix) START (periodic, w); 700 if (!ix) START (periodic, w);
632} 701}
633 OUTPUT: 702 OUTPUT:
634 RETVAL 703 RETVAL
… …
686 ev_fork_set (RETVAL); 755 ev_fork_set (RETVAL);
687 if (!ix) START (fork, RETVAL); 756 if (!ix) START (fork, RETVAL);
688 OUTPUT: 757 OUTPUT:
689 RETVAL 758 RETVAL
690 759
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
691ev_child *child (int pid, int trace, SV *cb) 775ev_child *child (int pid, int trace, SV *cb)
692 ALIAS: 776 ALIAS:
693 child_ns = 1 777 child_ns = 1
694 CODE: 778 CODE:
779#if EV_CHILD_ENABLE
695 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
696 ev_child_set (RETVAL, pid, trace); 781 ev_child_set (RETVAL, pid, trace);
697 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
698 OUTPUT: 786 OUTPUT:
699 RETVAL 787 RETVAL
788
700 789
701ev_stat *stat (SV *path, NV interval, SV *cb) 790ev_stat *stat (SV *path, NV interval, SV *cb)
702 ALIAS: 791 ALIAS:
703 stat_ns = 1 792 stat_ns = 1
704 CODE: 793 CODE:
705 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 794 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
706 RETVAL->fh = newSVsv (path); 795 e_fh (RETVAL) = newSVsv (path);
707 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 796 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
708 if (!ix) START (stat, RETVAL); 797 if (!ix) START (stat, RETVAL);
709 OUTPUT: 798 OUTPUT:
710 RETVAL 799 RETVAL
800
801#ifndef EV_NO_LOOPS
711 802
712ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 803ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
713 ALIAS: 804 ALIAS:
714 embed_ns = 1 805 embed_ns = 1
715 CODE: 806 CODE:
716{ 807{
717 if (!(ev_backend (loop) & ev_embeddable_backends ())) 808 if (!(ev_backend (loop) & ev_embeddable_backends ()))
718 croak ("passed loop is not embeddable via EV::embed,"); 809 croak ("passed loop is not embeddable via EV::embed,");
719 810
720 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 811 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
721 RETVAL->fh = newSVsv (ST (0)); 812 e_fh (RETVAL) = newSVsv (ST (0));
722 ev_embed_set (RETVAL, loop); 813 ev_embed_set (RETVAL, loop);
723 if (!ix) START (embed, RETVAL); 814 if (!ix) START (embed, RETVAL);
724} 815}
725 OUTPUT: 816 OUTPUT:
726 RETVAL 817 RETVAL
818
819#endif
727 820
728ev_async *async (SV *cb) 821ev_async *async (SV *cb)
729 ALIAS: 822 ALIAS:
730 async_ns = 1 823 async_ns = 1
731 CODE: 824 CODE:
… …
864 CODE: 957 CODE:
865{ 958{
866 int fd = s_fileno (fh, events & EV_WRITE); 959 int fd = s_fileno (fh, events & EV_WRITE);
867 CHECK_FD (fh, fd); 960 CHECK_FD (fh, fd);
868 961
869 sv_setsv (w->fh, fh); 962 sv_setsv (e_fh (w), fh);
870 RESET (io, w, (w, fd, events)); 963 RESET (io, w, (w, fd, events));
871} 964}
872 965
873SV *fh (ev_io *w, SV *new_fh = 0) 966SV *fh (ev_io *w, SV *new_fh = 0)
874 CODE: 967 CODE:
… …
876 if (items > 1) 969 if (items > 1)
877 { 970 {
878 int fd = s_fileno (new_fh, w->events & EV_WRITE); 971 int fd = s_fileno (new_fh, w->events & EV_WRITE);
879 CHECK_FD (new_fh, fd); 972 CHECK_FD (new_fh, fd);
880 973
881 RETVAL = w->fh; 974 RETVAL = e_fh (w);
882 w->fh = newSVsv (new_fh); 975 e_fh (w) = newSVsv (new_fh);
883 976
884 RESET (io, w, (w, fd, w->events)); 977 RESET (io, w, (w, fd, w->events));
885 } 978 }
886 else 979 else
887 RETVAL = newSVsv (w->fh); 980 RETVAL = newSVsv (e_fh (w));
888} 981}
889 OUTPUT: 982 OUTPUT:
890 RETVAL 983 RETVAL
891 984
892int events (ev_io *w, int new_events = EV_UNDEF) 985int events (ev_io *w, int new_events = EV_UNDEF)
… …
998void 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)
999 INIT: 1092 INIT:
1000 CHECK_REPEAT (interval); 1093 CHECK_REPEAT (interval);
1001 CODE: 1094 CODE:
1002{ 1095{
1003 SvREFCNT_dec (w->fh); 1096 SvREFCNT_dec (e_fh (w));
1004 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1097 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1005 1098
1006 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));
1007} 1100}
1008 1101
1009NV at (ev_periodic *w) 1102NV at (ev_periodic *w)
1010 CODE: 1103 CODE:
1011 RETVAL = ev_periodic_at (w); 1104 RETVAL = ev_periodic_at (w);
… …
1070void DESTROY (ev_fork *w) 1163void DESTROY (ev_fork *w)
1071 CODE: 1164 CODE:
1072 STOP (fork, w); 1165 STOP (fork, w);
1073 e_destroy (w); 1166 e_destroy (w);
1074 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
1075MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1194MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1195
1196#if EV_CHILD_ENABLE
1076 1197
1077void ev_child_start (ev_child *w) 1198void ev_child_start (ev_child *w)
1078 CODE: 1199 CODE:
1079 START (child, w); 1200 START (child, w);
1080 1201
… …
1100 : ix == 1 ? w->rpid 1221 : ix == 1 ? w->rpid
1101 : w->rstatus; 1222 : w->rstatus;
1102 OUTPUT: 1223 OUTPUT:
1103 RETVAL 1224 RETVAL
1104 1225
1226#endif
1227
1105MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1228MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1106 1229
1107void ev_stat_start (ev_stat *w) 1230void ev_stat_start (ev_stat *w)
1108 CODE: 1231 CODE:
1109 START (stat, w); 1232 START (stat, w);
… …
1118 e_destroy (w); 1241 e_destroy (w);
1119 1242
1120void set (ev_stat *w, SV *path, NV interval) 1243void set (ev_stat *w, SV *path, NV interval)
1121 CODE: 1244 CODE:
1122{ 1245{
1123 sv_setsv (w->fh, path); 1246 sv_setsv (e_fh (w), path);
1124 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1247 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1125} 1248}
1126 1249
1127SV *path (ev_stat *w, SV *new_path = 0) 1250SV *path (ev_stat *w, SV *new_path = 0)
1128 CODE: 1251 CODE:
1129{ 1252{
1130 RETVAL = SvREFCNT_inc (w->fh); 1253 RETVAL = SvREFCNT_inc (e_fh (w));
1131 1254
1132 if (items > 1) 1255 if (items > 1)
1133 { 1256 {
1134 SvREFCNT_dec (w->fh); 1257 SvREFCNT_dec (e_fh (w));
1135 w->fh = newSVsv (new_path); 1258 e_fh (w) = newSVsv (new_path);
1136 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1259 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1137 } 1260 }
1138} 1261}
1139 OUTPUT: 1262 OUTPUT:
1140 RETVAL 1263 RETVAL
1141 1264
… …
1143 CODE: 1266 CODE:
1144{ 1267{
1145 RETVAL = w->interval; 1268 RETVAL = w->interval;
1146 1269
1147 if (items > 1) 1270 if (items > 1)
1148 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1271 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1149} 1272}
1150 OUTPUT: 1273 OUTPUT:
1151 RETVAL 1274 RETVAL
1152 1275
1153void prev (ev_stat *w) 1276void prev (ev_stat *w)
… …
1212 e_destroy (w); 1335 e_destroy (w);
1213 1336
1214void set (ev_embed *w, struct ev_loop *loop) 1337void set (ev_embed *w, struct ev_loop *loop)
1215 CODE: 1338 CODE:
1216{ 1339{
1217 sv_setsv (w->fh, ST (1)); 1340 sv_setsv (e_fh (w), ST (1));
1218 RESET (embed, w, (w, loop)); 1341 RESET (embed, w, (w, loop));
1219} 1342}
1220 1343
1221SV *other (ev_embed *w) 1344SV *other (ev_embed *w)
1222 CODE: 1345 CODE:
1223 RETVAL = newSVsv (w->fh); 1346 RETVAL = newSVsv (e_fh (w));
1224 OUTPUT: 1347 OUTPUT:
1225 RETVAL 1348 RETVAL
1226 1349
1227void ev_embed_sweep (ev_embed *w) 1350void ev_embed_sweep (ev_embed *w)
1228 C_ARGS: e_loop (w), w 1351 C_ARGS: e_loop (w), w
… …
1249 CODE: 1372 CODE:
1250 RETVAL = boolSV (ev_async_pending (w)); 1373 RETVAL = boolSV (ev_async_pending (w));
1251 OUTPUT: 1374 OUTPUT:
1252 RETVAL 1375 RETVAL
1253 1376
1377#ifndef EV_NO_LOOPS
1378
1254MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1379MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1255 1380
1256SV *new (SV *klass, unsigned int flags = 0) 1381SV *new (SV *klass, unsigned int flags = 0)
1257 CODE: 1382 CODE:
1258{ 1383{
… …
1266 OUTPUT: 1391 OUTPUT:
1267 RETVAL 1392 RETVAL
1268 1393
1269void DESTROY (struct ev_loop *loop) 1394void DESTROY (struct ev_loop *loop)
1270 CODE: 1395 CODE:
1271 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)
1272 ev_loop_destroy (loop); 1399 ev_loop_destroy (loop);
1273 1400
1274void ev_loop_fork (struct ev_loop *loop) 1401void ev_loop_fork (struct ev_loop *loop)
1275 1402
1276void ev_loop_verify (struct ev_loop *loop)
1277
1278NV ev_now (struct ev_loop *loop) 1403NV ev_now (struct ev_loop *loop)
1279 1404
1280void ev_now_update (struct ev_loop *loop) 1405void ev_now_update (struct ev_loop *loop)
1281 1406
1282void ev_suspend (struct ev_loop *loop) 1407void ev_suspend (struct ev_loop *loop)
… …
1287 1412
1288void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1413void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1289 1414
1290unsigned int ev_backend (struct ev_loop *loop) 1415unsigned int ev_backend (struct ev_loop *loop)
1291 1416
1292unsigned int ev_loop_count (struct ev_loop *loop) 1417void ev_verify (struct ev_loop *loop)
1418 ALIAS:
1419 loop_verify = 1
1293 1420
1294unsigned int ev_loop_depth (struct ev_loop *loop) 1421unsigned int ev_iteration (struct ev_loop *loop)
1422 ALIAS:
1423 loop_count = 1
1295 1424
1296void ev_loop (struct ev_loop *loop, int flags = 0) 1425unsigned int ev_depth (struct ev_loop *loop)
1426 ALIAS:
1427 loop_depth = 1
1297 1428
1429int ev_run (struct ev_loop *loop, int flags = 0)
1430 ALIAS:
1431 loop = 1
1432
1298void ev_unloop (struct ev_loop *loop, int how = 1) 1433void ev_break (struct ev_loop *loop, int how = 1)
1434 ALIAS:
1435 unloop = 1
1299 1436
1300void 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)
1301 1438
1302unsigned int ev_pending_count (struct ev_loop *loop) 1439unsigned int ev_pending_count (struct ev_loop *loop)
1303 1440
… …
1306#if 0 1443#if 0
1307 1444
1308void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1445void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1309 CODE: 1446 CODE:
1310{ 1447{
1311 Signal signum = s_signum (signal); 1448 Signal signum = s_signum (signal);
1312 CHECK_SIG (signal, signum); 1449 CHECK_SIG (signal, signum);
1313 1450
1314 ev_feed_signal_event (loop, signum); 1451 ev_feed_signal_event (loop, signum);
1315} 1452}
1316 1453
… …
1323{ 1460{
1324 int fd = s_fileno (fh, events & EV_WRITE); 1461 int fd = s_fileno (fh, events & EV_WRITE);
1325 CHECK_FD (fh, fd); 1462 CHECK_FD (fh, fd);
1326 1463
1327 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1464 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1328 RETVAL->fh = newSVsv (fh); 1465 e_fh (RETVAL) = newSVsv (fh);
1329 ev_io_set (RETVAL, fd, events); 1466 ev_io_set (RETVAL, fd, events);
1330 if (!ix) START (io, RETVAL); 1467 if (!ix) START (io, RETVAL);
1331} 1468}
1332 OUTPUT: 1469 OUTPUT:
1333 RETVAL 1470 RETVAL
… …
1349 periodic_ns = 1 1486 periodic_ns = 1
1350 INIT: 1487 INIT:
1351 CHECK_REPEAT (interval); 1488 CHECK_REPEAT (interval);
1352 CODE: 1489 CODE:
1353{ 1490{
1354 ev_periodic *w; 1491 ev_periodic *w;
1355 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1492 w = e_new (sizeof (ev_periodic), cb, ST (0));
1356 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1493 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1357 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);
1358 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1495 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1359 if (!ix) START (periodic, w); 1496 if (!ix) START (periodic, w);
1360} 1497}
1361 OUTPUT: 1498 OUTPUT:
1362 RETVAL 1499 RETVAL
… …
1364ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1501ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1365 ALIAS: 1502 ALIAS:
1366 signal_ns = 1 1503 signal_ns = 1
1367 CODE: 1504 CODE:
1368{ 1505{
1369 Signal signum = s_signum (signal); 1506 Signal signum = s_signum (signal);
1370 CHECK_SIG (signal, signum); 1507 CHECK_SIG (signal, signum);
1371 1508
1372 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1509 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1373 ev_signal_set (RETVAL, signum); 1510 ev_signal_set (RETVAL, signum);
1374 if (!ix) START_SIGNAL (RETVAL); 1511 if (!ix) START_SIGNAL (RETVAL);
… …
1414 ev_fork_set (RETVAL); 1551 ev_fork_set (RETVAL);
1415 if (!ix) START (fork, RETVAL); 1552 if (!ix) START (fork, RETVAL);
1416 OUTPUT: 1553 OUTPUT:
1417 RETVAL 1554 RETVAL
1418 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
1419ev_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)
1420 ALIAS: 1572 ALIAS:
1421 child_ns = 1 1573 child_ns = 1
1422 CODE: 1574 CODE:
1575#if EV_CHILD_ENABLE
1423 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1576 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1424 ev_child_set (RETVAL, pid, trace); 1577 ev_child_set (RETVAL, pid, trace);
1425 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
1426 OUTPUT: 1582 OUTPUT:
1427 RETVAL 1583 RETVAL
1428 1584
1429ev_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)
1430 ALIAS: 1586 ALIAS:
1431 stat_ns = 1 1587 stat_ns = 1
1432 CODE: 1588 CODE:
1433 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1589 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1434 RETVAL->fh = newSVsv (path); 1590 e_fh (RETVAL) = newSVsv (path);
1435 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1591 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1436 if (!ix) START (stat, RETVAL); 1592 if (!ix) START (stat, RETVAL);
1437 OUTPUT: 1593 OUTPUT:
1438 RETVAL 1594 RETVAL
1439 1595
1440ev_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)
… …
1444{ 1600{
1445 if (!(ev_backend (other) & ev_embeddable_backends ())) 1601 if (!(ev_backend (other) & ev_embeddable_backends ()))
1446 croak ("passed loop is not embeddable via EV::embed,"); 1602 croak ("passed loop is not embeddable via EV::embed,");
1447 1603
1448 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1604 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1449 RETVAL->fh = newSVsv (ST (1)); 1605 e_fh (RETVAL) = newSVsv (ST (1));
1450 ev_embed_set (RETVAL, other); 1606 ev_embed_set (RETVAL, other);
1451 if (!ix) START (embed, RETVAL); 1607 if (!ix) START (embed, RETVAL);
1452} 1608}
1453 OUTPUT: 1609 OUTPUT:
1454 RETVAL 1610 RETVAL
… …
1471 SvOK (timeout) ? SvNV (timeout) : -1., 1627 SvOK (timeout) ? SvNV (timeout) : -1.,
1472 e_once_cb, 1628 e_once_cb,
1473 newSVsv (cb) 1629 newSVsv (cb)
1474 ); 1630 );
1475 1631
1632#endif
1633

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