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Comparing EV/EV.xs (file contents):
Revision 1.133 by root, Sun Aug 9 13:30:41 2009 UTC vs.
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC

… …
13sv_fileno (SV *fh) 13sv_fileno (SV *fh)
14{ 14{
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_USE_FLOOR 1
23#define EV_API_STATIC
20#define EV_H <ev.h> 24#define EV_H <ev.h>
25#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 26#include "EV/EVAPI.h"
22 27
23#define EV_SELECT_IS_WINSOCKET 0 28#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 29#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 30# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 32# define fd_mask Perl_fd_mask
28#endif 33#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 34/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 35#include "libev/ev.c"
31 36
32#ifndef _WIN32 37#if !defined _WIN32 && !defined _MINIX
33# include <pthread.h> 38# include <pthread.h>
34#endif 39#endif
35 40
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
42#define e_flags(w) ((ev_watcher *)(w))->e_flags
43#define e_self(w) ((ev_watcher *)(w))->self
44#define e_fh(w) ((ev_watcher *)(w))->fh
45#define e_data(w) ((ev_watcher *)(w))->data
37 46
38#define WFLAG_KEEPALIVE 1 47#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 48#define WFLAG_UNREFED 2 /* has been unref'ed */
40 49
41#define UNREF(w) \ 50#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 51 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 52 && ev_is_active (w)) \
44 { \ 53 { \
45 ev_unref (e_loop (w)); \ 54 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 55 e_flags (w) |= WFLAG_UNREFED; \
47 } 56 }
48 57
49#define REF(w) \ 58#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 59 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 60 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 61 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 62 ev_ref (e_loop (w)); \
54 } 63 }
55 64
56#define START(type,w) \ 65#define START(type,w) \
57 do { \ 66 do { \
… …
114 *stash_idle, 123 *stash_idle,
115 *stash_prepare, 124 *stash_prepare,
116 *stash_check, 125 *stash_check,
117 *stash_embed, 126 *stash_embed,
118 *stash_fork, 127 *stash_fork,
128 *stash_cleanup,
119 *stash_async; 129 *stash_async;
120 130
121///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
122// Event 132// Event
123 133
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 203 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 204 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 205 }
196 else 206 else
197 { 207 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 208 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 209 SvREADONLY_on (sv_self);
200 } 210 }
201 211
202 if (expect_true (sv_events_cache)) 212 if (expect_true (sv_events_cache))
203 { 213 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 214 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 215 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events);
206 } 217 }
207 else 218 else
208 { 219 {
209 sv_events = newSViv (revents); 220 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 221 SvREADONLY_on (sv_events);
… …
294 ENTER; 305 ENTER;
295 SAVETMPS; 306 SAVETMPS;
296 307
297 PUSHMARK (SP); 308 PUSHMARK (SP);
298 EXTEND (SP, 2); 309 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 310 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 311 PUSHs (newSVnv (now));
301 312
302 PUTBACK; 313 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 314 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 315 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 345 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 346
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 347#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 348 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 349
350static void
351default_fork (void)
352{
353 ev_loop_fork (EV_DEFAULT_UC);
354}
355
339///////////////////////////////////////////////////////////////////////////// 356/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 357// XS interface functions
341 358
342MODULE = EV PACKAGE = EV PREFIX = ev_ 359MODULE = EV PACKAGE = EV PREFIX = ev_
343 360
… …
358 const_iv (EV_, UNDEF) 375 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 376 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 377 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 378 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 379 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 380 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 381 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 382 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 383 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 384 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 385 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 386 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 387 const_iv (EV_, CHECK)
372 const_iv (EV_, EMBED) 388 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 389 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 391 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 392 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 393 const_iv (EV_, ERROR)
377 394
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 395 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 396 const_iv (EV, RUN_ONCE)
397
398 const_iv (EV, BREAK_CANCEL)
399 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 400 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 401 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 402 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 403 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 404 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 405 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 406 const_iv (EV, BACKEND_PORT)
407 const_iv (EV, BACKEND_ALL)
408 const_iv (EV, BACKEND_MASK)
391 const_iv (EV, FLAG_AUTO) 409 const_iv (EV, FLAG_AUTO)
410 const_iv (EV, FLAG_FORKCHECK)
411 const_iv (EV, FLAG_SIGNALFD)
412 const_iv (EV, FLAG_NOSIGMASK)
392 const_iv (EV, FLAG_NOENV) 413 const_iv (EV, FLAG_NOENV)
393 const_iv (EV, FLAG_FORKCHECK) 414 const_iv (EV, FLAG_NOINOTIFY)
394 415
395 const_iv (EV_, VERSION_MAJOR) 416 const_iv (EV_, VERSION_MAJOR)
396 const_iv (EV_, VERSION_MINOR) 417 const_iv (EV_, VERSION_MINOR)
418#if EV_COMPAT3
419 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
420 const_iv (EV_, TIMEOUT)
421 const_iv (EV, LOOP_NONBLOCK)
422 const_iv (EV, LOOP_ONESHOT)
423 const_iv (EV, UNLOOP_CANCEL)
424 const_iv (EV, UNLOOP_ONE)
425 const_iv (EV, UNLOOP_ALL)
426#endif
397 }; 427 };
398 428
399 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
400 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
401 431
402 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
403 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
404 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
405 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
410 stash_check = gv_stashpv ("EV::Check" , 1); 440 stash_check = gv_stashpv ("EV::Check" , 1);
411 stash_child = gv_stashpv ("EV::Child" , 1); 441 stash_child = gv_stashpv ("EV::Child" , 1);
412 stash_embed = gv_stashpv ("EV::Embed" , 1); 442 stash_embed = gv_stashpv ("EV::Embed" , 1);
413 stash_stat = gv_stashpv ("EV::Stat" , 1); 443 stash_stat = gv_stashpv ("EV::Stat" , 1);
414 stash_fork = gv_stashpv ("EV::Fork" , 1); 444 stash_fork = gv_stashpv ("EV::Fork" , 1);
445 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
415 stash_async = gv_stashpv ("EV::Async" , 1); 446 stash_async = gv_stashpv ("EV::Async" , 1);
416 447
417 { 448 {
418 SV *sv = perl_get_sv ("EV::API", TRUE); 449 SV *sv = perl_get_sv ("EV::API", TRUE);
419 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 450 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
429 evapi.time_ = ev_time; 460 evapi.time_ = ev_time;
430 evapi.sleep_ = ev_sleep; 461 evapi.sleep_ = ev_sleep;
431 evapi.loop_new = ev_loop_new; 462 evapi.loop_new = ev_loop_new;
432 evapi.loop_destroy = ev_loop_destroy; 463 evapi.loop_destroy = ev_loop_destroy;
433 evapi.loop_fork = ev_loop_fork; 464 evapi.loop_fork = ev_loop_fork;
434 evapi.loop_count = ev_loop_count; 465 evapi.iteration = ev_iteration;
435 evapi.loop_depth = ev_loop_depth; 466 evapi.depth = ev_depth;
436 evapi.set_userdata = ev_set_userdata; 467 evapi.set_userdata = ev_set_userdata;
437 evapi.userdata = ev_userdata; 468 evapi.userdata = ev_userdata;
438 evapi.now = ev_now; 469 evapi.now = ev_now;
439 evapi.now_update = ev_now_update; 470 evapi.now_update = ev_now_update;
440 evapi.suspend = ev_suspend; 471 evapi.suspend = ev_suspend;
441 evapi.resume = ev_resume; 472 evapi.resume = ev_resume;
442 evapi.backend = ev_backend; 473 evapi.backend = ev_backend;
443 evapi.unloop = ev_unloop; 474 evapi.break_ = ev_break;
444 evapi.invoke_pending = ev_invoke_pending; 475 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count; 476 evapi.pending_count = ev_pending_count;
477 evapi.verify = ev_verify;
446 evapi.set_loop_release_cb = ev_set_loop_release_cb; 478 evapi.set_loop_release_cb = ev_set_loop_release_cb;
447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 479 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448 evapi.ref = ev_ref; 480 evapi.ref = ev_ref;
449 evapi.unref = ev_unref; 481 evapi.unref = ev_unref;
450 evapi.loop = ev_loop; 482 evapi.run = ev_run;
451 evapi.once = ev_once; 483 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 484 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 485 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 486 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 487 evapi.timer_stop = ev_timer_stop;
… …
463 evapi.idle_stop = ev_idle_stop; 495 evapi.idle_stop = ev_idle_stop;
464 evapi.prepare_start = ev_prepare_start; 496 evapi.prepare_start = ev_prepare_start;
465 evapi.prepare_stop = ev_prepare_stop; 497 evapi.prepare_stop = ev_prepare_stop;
466 evapi.check_start = ev_check_start; 498 evapi.check_start = ev_check_start;
467 evapi.check_stop = ev_check_stop; 499 evapi.check_stop = ev_check_stop;
500#if EV_CHILD_ENABLE
468 evapi.child_start = ev_child_start; 501 evapi.child_start = ev_child_start;
469 evapi.child_stop = ev_child_stop; 502 evapi.child_stop = ev_child_stop;
503#endif
470 evapi.stat_start = ev_stat_start; 504 evapi.stat_start = ev_stat_start;
471 evapi.stat_stop = ev_stat_stop; 505 evapi.stat_stop = ev_stat_stop;
472 evapi.stat_stat = ev_stat_stat; 506 evapi.stat_stat = ev_stat_stat;
473 evapi.embed_start = ev_embed_start; 507 evapi.embed_start = ev_embed_start;
474 evapi.embed_stop = ev_embed_stop; 508 evapi.embed_stop = ev_embed_stop;
475 evapi.embed_sweep = ev_embed_sweep; 509 evapi.embed_sweep = ev_embed_sweep;
476 evapi.fork_start = ev_fork_start; 510 evapi.fork_start = ev_fork_start;
477 evapi.fork_stop = ev_fork_stop; 511 evapi.fork_stop = ev_fork_stop;
512 evapi.cleanup_start = ev_cleanup_start;
513 evapi.cleanup_stop = ev_cleanup_stop;
478 evapi.async_start = ev_async_start; 514 evapi.async_start = ev_async_start;
479 evapi.async_stop = ev_async_stop; 515 evapi.async_stop = ev_async_stop;
480 evapi.async_send = ev_async_send; 516 evapi.async_send = ev_async_send;
481 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
482 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
483 519
484 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
485 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
486 } 522 }
487#ifndef _WIN32 523#if !defined _WIN32 && !defined _MINIX
488 pthread_atfork (0, 0, ev_default_fork); 524 pthread_atfork (0, 0, default_fork);
489#endif 525#endif
490} 526}
491 527
492SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
493 CODE: 529 CODE:
… …
507 OUTPUT: 543 OUTPUT:
508 RETVAL 544 RETVAL
509 545
510void ev_default_destroy () 546void ev_default_destroy ()
511 CODE: 547 CODE:
512 ev_default_destroy (); 548 ev_loop_destroy (EV_DEFAULT_UC);
513 SvREFCNT_dec (default_loop_sv); 549 SvREFCNT_dec (default_loop_sv);
514 default_loop_sv = 0; 550 default_loop_sv = 0;
515 551
516unsigned int ev_supported_backends () 552unsigned int ev_supported_backends ()
517 553
… …
521 557
522void ev_sleep (NV interval) 558void ev_sleep (NV interval)
523 559
524NV ev_time () 560NV ev_time ()
525 561
562void ev_feed_signal (SV *signal)
563 CODE:
564{
565 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum);
567
568 ev_feed_signal (signum);
569}
570
526NV ev_now () 571NV ev_now ()
527 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
528 573
529void ev_now_update () 574void ev_now_update ()
530 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
… …
536 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
537 582
538unsigned int ev_backend () 583unsigned int ev_backend ()
539 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
540 585
541void ev_loop_verify () 586void ev_verify ()
587 ALIAS:
588 loop_verify = 1
542 C_ARGS: evapi.default_loop 589 C_ARGS: evapi.default_loop
543 590
544unsigned int ev_loop_count () 591unsigned int ev_iteration ()
592 ALIAS:
593 loop_count = 1
545 C_ARGS: evapi.default_loop 594 C_ARGS: evapi.default_loop
546 595
547unsigned int ev_loop_depth () 596unsigned int ev_depth ()
597 ALIAS:
598 loop_depth = 1
548 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
549 600
550void ev_set_io_collect_interval (NV interval) 601void ev_set_io_collect_interval (NV interval)
551 C_ARGS: evapi.default_loop, interval 602 C_ARGS: evapi.default_loop, interval
552 603
553void ev_set_timeout_collect_interval (NV interval) 604void ev_set_timeout_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 605 C_ARGS: evapi.default_loop, interval
555 606
556void ev_loop (int flags = 0) 607void ev_run (int flags = 0)
608 ALIAS:
609 loop = 1
557 C_ARGS: evapi.default_loop, flags 610 C_ARGS: evapi.default_loop, flags
558 611
559void ev_unloop (int how = EVUNLOOP_ONE) 612void ev_break (int how = EVBREAK_ONE)
613 ALIAS:
614 unloop = 1
560 C_ARGS: evapi.default_loop, how 615 C_ARGS: evapi.default_loop, how
561 616
562void ev_feed_fd_event (int fd, int revents = EV_NONE) 617void ev_feed_fd_event (int fd, int revents = EV_NONE)
563 C_ARGS: evapi.default_loop, fd, revents 618 C_ARGS: evapi.default_loop, fd, revents
564 619
… …
591 ix = 0; 646 ix = 0;
592 events = events ? EV_WRITE : EV_READ; 647 events = events ? EV_WRITE : EV_READ;
593 } 648 }
594 649
595 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 650 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
596 RETVAL->fh = newSVsv (fh); 651 e_fh (RETVAL) = newSVsv (fh);
597 ev_io_set (RETVAL, fd, events); 652 ev_io_set (RETVAL, fd, events);
598 if (!ix) START (io, RETVAL); 653 if (!ix) START (io, RETVAL);
599} 654}
600 OUTPUT: 655 OUTPUT:
601 RETVAL 656 RETVAL
… …
619 CHECK_REPEAT (interval); 674 CHECK_REPEAT (interval);
620 CODE: 675 CODE:
621{ 676{
622 ev_periodic *w; 677 ev_periodic *w;
623 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
624 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
625 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
626 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
627 if (!ix) START (periodic, w); 682 if (!ix) START (periodic, w);
628} 683}
629 OUTPUT: 684 OUTPUT:
630 RETVAL 685 RETVAL
… …
682 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
683 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
684 OUTPUT: 739 OUTPUT:
685 RETVAL 740 RETVAL
686 741
742#if CLEANUP_ENABLED
743
744ev_cleanup *cleanup (SV *cb)
745 ALIAS:
746 cleanup_ns = 1
747 CODE:
748 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
749 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
750 ev_cleanup_set (RETVAL);
751 if (!ix) START (cleanup, RETVAL);
752 OUTPUT:
753 RETVAL
754
755#endif
756
687ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
688 ALIAS: 758 ALIAS:
689 child_ns = 1 759 child_ns = 1
690 CODE: 760 CODE:
761#if EV_CHILD_ENABLE
691 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 762 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
692 ev_child_set (RETVAL, pid, trace); 763 ev_child_set (RETVAL, pid, trace);
693 if (!ix) START (child, RETVAL); 764 if (!ix) START (child, RETVAL);
765#else
766 croak ("EV::child watchers not supported on this platform");
767#endif
694 OUTPUT: 768 OUTPUT:
695 RETVAL 769 RETVAL
770
696 771
697ev_stat *stat (SV *path, NV interval, SV *cb) 772ev_stat *stat (SV *path, NV interval, SV *cb)
698 ALIAS: 773 ALIAS:
699 stat_ns = 1 774 stat_ns = 1
700 CODE: 775 CODE:
701 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 776 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
702 RETVAL->fh = newSVsv (path); 777 e_fh (RETVAL) = newSVsv (path);
703 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 778 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
704 if (!ix) START (stat, RETVAL); 779 if (!ix) START (stat, RETVAL);
705 OUTPUT: 780 OUTPUT:
706 RETVAL 781 RETVAL
782
783#ifndef EV_NO_LOOPS
707 784
708ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 785ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
709 ALIAS: 786 ALIAS:
710 embed_ns = 1 787 embed_ns = 1
711 CODE: 788 CODE:
712{ 789{
713 if (!(ev_backend (loop) & ev_embeddable_backends ())) 790 if (!(ev_backend (loop) & ev_embeddable_backends ()))
714 croak ("passed loop is not embeddable via EV::embed,"); 791 croak ("passed loop is not embeddable via EV::embed,");
715 792
716 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 793 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
717 RETVAL->fh = newSVsv (ST (0)); 794 e_fh (RETVAL) = newSVsv (ST (0));
718 ev_embed_set (RETVAL, loop); 795 ev_embed_set (RETVAL, loop);
719 if (!ix) START (embed, RETVAL); 796 if (!ix) START (embed, RETVAL);
720} 797}
721 OUTPUT: 798 OUTPUT:
722 RETVAL 799 RETVAL
800
801#endif
723 802
724ev_async *async (SV *cb) 803ev_async *async (SV *cb)
725 ALIAS: 804 ALIAS:
726 async_ns = 1 805 async_ns = 1
727 CODE: 806 CODE:
… …
860 CODE: 939 CODE:
861{ 940{
862 int fd = s_fileno (fh, events & EV_WRITE); 941 int fd = s_fileno (fh, events & EV_WRITE);
863 CHECK_FD (fh, fd); 942 CHECK_FD (fh, fd);
864 943
865 sv_setsv (w->fh, fh); 944 sv_setsv (e_fh (w), fh);
866 RESET (io, w, (w, fd, events)); 945 RESET (io, w, (w, fd, events));
867} 946}
868 947
869SV *fh (ev_io *w, SV *new_fh = 0) 948SV *fh (ev_io *w, SV *new_fh = 0)
870 CODE: 949 CODE:
… …
872 if (items > 1) 951 if (items > 1)
873 { 952 {
874 int fd = s_fileno (new_fh, w->events & EV_WRITE); 953 int fd = s_fileno (new_fh, w->events & EV_WRITE);
875 CHECK_FD (new_fh, fd); 954 CHECK_FD (new_fh, fd);
876 955
877 RETVAL = w->fh; 956 RETVAL = e_fh (w);
878 w->fh = newSVsv (new_fh); 957 e_fh (w) = newSVsv (new_fh);
879 958
880 RESET (io, w, (w, fd, w->events)); 959 RESET (io, w, (w, fd, w->events));
881 } 960 }
882 else 961 else
883 RETVAL = newSVsv (w->fh); 962 RETVAL = newSVsv (e_fh (w));
884} 963}
885 OUTPUT: 964 OUTPUT:
886 RETVAL 965 RETVAL
887 966
888int events (ev_io *w, int new_events = EV_UNDEF) 967int events (ev_io *w, int new_events = EV_UNDEF)
… …
994void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1073void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
995 INIT: 1074 INIT:
996 CHECK_REPEAT (interval); 1075 CHECK_REPEAT (interval);
997 CODE: 1076 CODE:
998{ 1077{
999 SvREFCNT_dec (w->fh); 1078 SvREFCNT_dec (e_fh (w));
1000 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1079 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1001 1080
1002 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1081 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1003} 1082}
1004 1083
1005NV at (ev_periodic *w) 1084NV at (ev_periodic *w)
1006 CODE: 1085 CODE:
1007 RETVAL = ev_periodic_at (w); 1086 RETVAL = ev_periodic_at (w);
… …
1066void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1067 CODE: 1146 CODE:
1068 STOP (fork, w); 1147 STOP (fork, w);
1069 e_destroy (w); 1148 e_destroy (w);
1070 1149
1150#if CLEANUP_ENABLED
1151
1152MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1153
1154void ev_cleanup_start (ev_cleanup *w)
1155 CODE:
1156 START (cleanup, w);
1157
1158void ev_cleanup_stop (ev_cleanup *w)
1159 CODE:
1160 STOP (cleanup, w);
1161
1162void DESTROY (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1166 e_destroy (w);
1167
1168int keepalive (ev_watcher *w, SV *new_value = 0)
1169 CODE:
1170 RETVAL = 1;
1171 OUTPUT:
1172 RETVAL
1173
1174#endif
1175
1071MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1177
1178#if EV_CHILD_ENABLE
1072 1179
1073void ev_child_start (ev_child *w) 1180void ev_child_start (ev_child *w)
1074 CODE: 1181 CODE:
1075 START (child, w); 1182 START (child, w);
1076 1183
… …
1096 : ix == 1 ? w->rpid 1203 : ix == 1 ? w->rpid
1097 : w->rstatus; 1204 : w->rstatus;
1098 OUTPUT: 1205 OUTPUT:
1099 RETVAL 1206 RETVAL
1100 1207
1208#endif
1209
1101MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1210MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1102 1211
1103void ev_stat_start (ev_stat *w) 1212void ev_stat_start (ev_stat *w)
1104 CODE: 1213 CODE:
1105 START (stat, w); 1214 START (stat, w);
… …
1114 e_destroy (w); 1223 e_destroy (w);
1115 1224
1116void set (ev_stat *w, SV *path, NV interval) 1225void set (ev_stat *w, SV *path, NV interval)
1117 CODE: 1226 CODE:
1118{ 1227{
1119 sv_setsv (w->fh, path); 1228 sv_setsv (e_fh (w), path);
1120 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1121} 1230}
1122 1231
1123SV *path (ev_stat *w, SV *new_path = 0) 1232SV *path (ev_stat *w, SV *new_path = 0)
1124 CODE: 1233 CODE:
1125{ 1234{
1126 RETVAL = SvREFCNT_inc (w->fh); 1235 RETVAL = SvREFCNT_inc (e_fh (w));
1127 1236
1128 if (items > 1) 1237 if (items > 1)
1129 { 1238 {
1130 SvREFCNT_dec (w->fh); 1239 SvREFCNT_dec (e_fh (w));
1131 w->fh = newSVsv (new_path); 1240 e_fh (w) = newSVsv (new_path);
1132 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1133 } 1242 }
1134} 1243}
1135 OUTPUT: 1244 OUTPUT:
1136 RETVAL 1245 RETVAL
1137 1246
… …
1139 CODE: 1248 CODE:
1140{ 1249{
1141 RETVAL = w->interval; 1250 RETVAL = w->interval;
1142 1251
1143 if (items > 1) 1252 if (items > 1)
1144 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1253 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1145} 1254}
1146 OUTPUT: 1255 OUTPUT:
1147 RETVAL 1256 RETVAL
1148 1257
1149void prev (ev_stat *w) 1258void prev (ev_stat *w)
… …
1208 e_destroy (w); 1317 e_destroy (w);
1209 1318
1210void set (ev_embed *w, struct ev_loop *loop) 1319void set (ev_embed *w, struct ev_loop *loop)
1211 CODE: 1320 CODE:
1212{ 1321{
1213 sv_setsv (w->fh, ST (1)); 1322 sv_setsv (e_fh (w), ST (1));
1214 RESET (embed, w, (w, loop)); 1323 RESET (embed, w, (w, loop));
1215} 1324}
1216 1325
1217SV *other (ev_embed *w) 1326SV *other (ev_embed *w)
1218 CODE: 1327 CODE:
1219 RETVAL = newSVsv (w->fh); 1328 RETVAL = newSVsv (e_fh (w));
1220 OUTPUT: 1329 OUTPUT:
1221 RETVAL 1330 RETVAL
1222 1331
1223void ev_embed_sweep (ev_embed *w) 1332void ev_embed_sweep (ev_embed *w)
1224 C_ARGS: e_loop (w), w 1333 C_ARGS: e_loop (w), w
… …
1245 CODE: 1354 CODE:
1246 RETVAL = boolSV (ev_async_pending (w)); 1355 RETVAL = boolSV (ev_async_pending (w));
1247 OUTPUT: 1356 OUTPUT:
1248 RETVAL 1357 RETVAL
1249 1358
1359#ifndef EV_NO_LOOPS
1360
1250MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1361MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1251 1362
1252SV *new (SV *klass, unsigned int flags = 0) 1363SV *new (SV *klass, unsigned int flags = 0)
1253 CODE: 1364 CODE:
1254{ 1365{
… …
1262 OUTPUT: 1373 OUTPUT:
1263 RETVAL 1374 RETVAL
1264 1375
1265void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1266 CODE: 1377 CODE:
1267 if (loop != evapi.default_loop) /* global destruction sucks */ 1378 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1379 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1380 if (loop != evapi.default_loop)
1268 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1269 1382
1270void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
1271 1384
1272void ev_loop_verify (struct ev_loop *loop)
1273
1274NV ev_now (struct ev_loop *loop) 1385NV ev_now (struct ev_loop *loop)
1275 1386
1276void ev_now_update (struct ev_loop *loop) 1387void ev_now_update (struct ev_loop *loop)
1277 1388
1278void ev_suspend (struct ev_loop *loop) 1389void ev_suspend (struct ev_loop *loop)
… …
1283 1394
1284void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1395void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1285 1396
1286unsigned int ev_backend (struct ev_loop *loop) 1397unsigned int ev_backend (struct ev_loop *loop)
1287 1398
1288unsigned int ev_loop_count (struct ev_loop *loop) 1399void ev_verify (struct ev_loop *loop)
1400 ALIAS:
1401 loop_verify = 1
1289 1402
1290unsigned int ev_loop_depth (struct ev_loop *loop) 1403unsigned int ev_iteration (struct ev_loop *loop)
1404 ALIAS:
1405 loop_count = 1
1291 1406
1292void ev_loop (struct ev_loop *loop, int flags = 0) 1407unsigned int ev_depth (struct ev_loop *loop)
1408 ALIAS:
1409 loop_depth = 1
1293 1410
1411void ev_run (struct ev_loop *loop, int flags = 0)
1412 ALIAS:
1413 loop = 1
1414
1294void ev_unloop (struct ev_loop *loop, int how = 1) 1415void ev_break (struct ev_loop *loop, int how = 1)
1416 ALIAS:
1417 unloop = 1
1295 1418
1296void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1419void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1297 1420
1298unsigned int ev_pending_count (struct ev_loop *loop) 1421unsigned int ev_pending_count (struct ev_loop *loop)
1299 1422
… …
1302#if 0 1425#if 0
1303 1426
1304void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1305 CODE: 1428 CODE:
1306{ 1429{
1307 Signal signum = s_signum (signal); 1430 Signal signum = s_signum (signal);
1308 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1309 1432
1310 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1311} 1434}
1312 1435
… …
1319{ 1442{
1320 int fd = s_fileno (fh, events & EV_WRITE); 1443 int fd = s_fileno (fh, events & EV_WRITE);
1321 CHECK_FD (fh, fd); 1444 CHECK_FD (fh, fd);
1322 1445
1323 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1446 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1324 RETVAL->fh = newSVsv (fh); 1447 e_fh (RETVAL) = newSVsv (fh);
1325 ev_io_set (RETVAL, fd, events); 1448 ev_io_set (RETVAL, fd, events);
1326 if (!ix) START (io, RETVAL); 1449 if (!ix) START (io, RETVAL);
1327} 1450}
1328 OUTPUT: 1451 OUTPUT:
1329 RETVAL 1452 RETVAL
… …
1345 periodic_ns = 1 1468 periodic_ns = 1
1346 INIT: 1469 INIT:
1347 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1348 CODE: 1471 CODE:
1349{ 1472{
1350 ev_periodic *w; 1473 ev_periodic *w;
1351 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1352 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1353 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1476 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1354 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1355 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
1356} 1479}
1357 OUTPUT: 1480 OUTPUT:
1358 RETVAL 1481 RETVAL
… …
1360ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1361 ALIAS: 1484 ALIAS:
1362 signal_ns = 1 1485 signal_ns = 1
1363 CODE: 1486 CODE:
1364{ 1487{
1365 Signal signum = s_signum (signal); 1488 Signal signum = s_signum (signal);
1366 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1367 1490
1368 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1369 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1370 if (!ix) START_SIGNAL (RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
… …
1410 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1411 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1412 OUTPUT: 1535 OUTPUT:
1413 RETVAL 1536 RETVAL
1414 1537
1538#if CLEANUP_ENABLED
1539
1540ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1541 ALIAS:
1542 cleanup_ns = 1
1543 CODE:
1544 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1545 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1546 ev_cleanup_set (RETVAL);
1547 if (!ix) START (cleanup, RETVAL);
1548 OUTPUT:
1549 RETVAL
1550
1551#endif
1552
1415ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1553ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1416 ALIAS: 1554 ALIAS:
1417 child_ns = 1 1555 child_ns = 1
1418 CODE: 1556 CODE:
1557#if EV_CHILD_ENABLE
1419 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1420 ev_child_set (RETVAL, pid, trace); 1559 ev_child_set (RETVAL, pid, trace);
1421 if (!ix) START (child, RETVAL); 1560 if (!ix) START (child, RETVAL);
1561#else
1562 croak ("EV::child watchers not supported on this platform");
1563#endif
1422 OUTPUT: 1564 OUTPUT:
1423 RETVAL 1565 RETVAL
1424 1566
1425ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1567ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1426 ALIAS: 1568 ALIAS:
1427 stat_ns = 1 1569 stat_ns = 1
1428 CODE: 1570 CODE:
1429 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1571 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1430 RETVAL->fh = newSVsv (path); 1572 e_fh (RETVAL) = newSVsv (path);
1431 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1573 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1432 if (!ix) START (stat, RETVAL); 1574 if (!ix) START (stat, RETVAL);
1433 OUTPUT: 1575 OUTPUT:
1434 RETVAL 1576 RETVAL
1435 1577
1436ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1578ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1440{ 1582{
1441 if (!(ev_backend (other) & ev_embeddable_backends ())) 1583 if (!(ev_backend (other) & ev_embeddable_backends ()))
1442 croak ("passed loop is not embeddable via EV::embed,"); 1584 croak ("passed loop is not embeddable via EV::embed,");
1443 1585
1444 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1445 RETVAL->fh = newSVsv (ST (1)); 1587 e_fh (RETVAL) = newSVsv (ST (1));
1446 ev_embed_set (RETVAL, other); 1588 ev_embed_set (RETVAL, other);
1447 if (!ix) START (embed, RETVAL); 1589 if (!ix) START (embed, RETVAL);
1448} 1590}
1449 OUTPUT: 1591 OUTPUT:
1450 RETVAL 1592 RETVAL
… …
1467 SvOK (timeout) ? SvNV (timeout) : -1., 1609 SvOK (timeout) ? SvNV (timeout) : -1.,
1468 e_once_cb, 1610 e_once_cb,
1469 newSVsv (cb) 1611 newSVsv (cb)
1470 ); 1612 );
1471 1613
1614#endif
1615

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