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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 1.162 by root, Tue Jan 15 21:49:38 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#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_USE_FLOOR 1
22#define EV_API_STATIC
20#define EV_H <ev.h> 23#define EV_H <ev.h>
24#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 25#include "EV/EVAPI.h"
22 26
23#define EV_SELECT_IS_WINSOCKET 0 27#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 28#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 29# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 31# define fd_mask Perl_fd_mask
28#endif 32#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 33/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 34#include "libev/ev.c"
31 35
32#ifndef _WIN32 36#if !defined _WIN32 && !defined _MINIX
33# include <pthread.h> 37# include <pthread.h>
34#endif 38#endif
35 39
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 40#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
41#define e_flags(w) ((ev_watcher *)(w))->e_flags
42#define e_self(w) ((ev_watcher *)(w))->self
43#define e_fh(w) ((ev_watcher *)(w))->fh
44#define e_data(w) ((ev_watcher *)(w))->data
37 45
38#define WFLAG_KEEPALIVE 1 46#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 47#define WFLAG_UNREFED 2 /* has been unref'ed */
40 48
41#define UNREF(w) \ 49#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 50 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 51 && ev_is_active (w)) \
44 { \ 52 { \
45 ev_unref (e_loop (w)); \ 53 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 54 e_flags (w) |= WFLAG_UNREFED; \
47 } 55 }
48 56
49#define REF(w) \ 57#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 58 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 59 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 60 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 61 ev_ref (e_loop (w)); \
54 } 62 }
55 63
56#define START(type,w) \ 64#define START(type,w) \
57 do { \ 65 do { \
… …
114 *stash_idle, 122 *stash_idle,
115 *stash_prepare, 123 *stash_prepare,
116 *stash_check, 124 *stash_check,
117 *stash_embed, 125 *stash_embed,
118 *stash_fork, 126 *stash_fork,
127 *stash_cleanup,
119 *stash_async; 128 *stash_async;
120 129
121///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
122// Event 131// Event
123 132
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 202 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 203 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 204 }
196 else 205 else
197 { 206 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 207 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 208 SvREADONLY_on (sv_self);
200 } 209 }
201 210
202 if (expect_true (sv_events_cache)) 211 if (expect_true (sv_events_cache))
203 { 212 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 213 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 214 SvIV_set (sv_events, revents);
215 SvIOK_only (sv_events);
206 } 216 }
207 else 217 else
208 { 218 {
209 sv_events = newSViv (revents); 219 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 220 SvREADONLY_on (sv_events);
… …
294 ENTER; 304 ENTER;
295 SAVETMPS; 305 SAVETMPS;
296 306
297 PUSHMARK (SP); 307 PUSHMARK (SP);
298 EXTEND (SP, 2); 308 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 309 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 310 PUSHs (newSVnv (now));
301 311
302 PUTBACK; 312 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 313 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 314 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 344 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 345
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 346#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 347 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 348
349static void
350default_fork (void)
351{
352 ev_loop_fork (EV_DEFAULT_UC);
353}
354
339///////////////////////////////////////////////////////////////////////////// 355/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 356// XS interface functions
341 357
342MODULE = EV PACKAGE = EV PREFIX = ev_ 358MODULE = EV PACKAGE = EV PREFIX = ev_
343 359
… …
358 const_iv (EV_, UNDEF) 374 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 375 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 376 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 377 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 378 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 379 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 380 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 381 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 382 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 383 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 384 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 385 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 386 const_iv (EV_, CHECK)
372 const_iv (EV_, EMBED) 387 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 388 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 390 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 391 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 392 const_iv (EV_, ERROR)
377 393
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 394 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 395 const_iv (EV, RUN_ONCE)
396
397 const_iv (EV, BREAK_CANCEL)
398 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 399 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 400 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 401 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
391 const_iv (EV, BACKEND_ALL) 406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
392 const_iv (EV, FLAG_AUTO) 408 const_iv (EV, FLAG_AUTO)
393 const_iv (EV, FLAG_FORKCHECK) 409 const_iv (EV, FLAG_FORKCHECK)
394 const_iv (EV, FLAG_SIGNALFD) 410 const_iv (EV, FLAG_SIGNALFD)
411 const_iv (EV, FLAG_NOSIGMASK)
395 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
396 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
397 const_iv (EV, FLAG_NOINOTIFY) 413 const_iv (EV, FLAG_NOINOTIFY)
398 414
399 const_iv (EV_, VERSION_MAJOR) 415 const_iv (EV_, VERSION_MAJOR)
400 const_iv (EV_, VERSION_MINOR) 416 const_iv (EV_, VERSION_MINOR)
417#if EV_COMPAT3
418 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
419 const_iv (EV_, TIMEOUT)
420 const_iv (EV, LOOP_NONBLOCK)
421 const_iv (EV, LOOP_ONESHOT)
422 const_iv (EV, UNLOOP_CANCEL)
423 const_iv (EV, UNLOOP_ONE)
424 const_iv (EV, UNLOOP_ALL)
425#endif
401 }; 426 };
402 427
403 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
404 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
405 430
406 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
407 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
408 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
409 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
414 stash_check = gv_stashpv ("EV::Check" , 1); 439 stash_check = gv_stashpv ("EV::Check" , 1);
415 stash_child = gv_stashpv ("EV::Child" , 1); 440 stash_child = gv_stashpv ("EV::Child" , 1);
416 stash_embed = gv_stashpv ("EV::Embed" , 1); 441 stash_embed = gv_stashpv ("EV::Embed" , 1);
417 stash_stat = gv_stashpv ("EV::Stat" , 1); 442 stash_stat = gv_stashpv ("EV::Stat" , 1);
418 stash_fork = gv_stashpv ("EV::Fork" , 1); 443 stash_fork = gv_stashpv ("EV::Fork" , 1);
444 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
419 stash_async = gv_stashpv ("EV::Async" , 1); 445 stash_async = gv_stashpv ("EV::Async" , 1);
420 446
421 { 447 {
422 SV *sv = perl_get_sv ("EV::API", TRUE); 448 SV *sv = perl_get_sv ("EV::API", TRUE);
423 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 449 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
433 evapi.time_ = ev_time; 459 evapi.time_ = ev_time;
434 evapi.sleep_ = ev_sleep; 460 evapi.sleep_ = ev_sleep;
435 evapi.loop_new = ev_loop_new; 461 evapi.loop_new = ev_loop_new;
436 evapi.loop_destroy = ev_loop_destroy; 462 evapi.loop_destroy = ev_loop_destroy;
437 evapi.loop_fork = ev_loop_fork; 463 evapi.loop_fork = ev_loop_fork;
438 evapi.loop_count = ev_loop_count; 464 evapi.iteration = ev_iteration;
439 evapi.loop_depth = ev_loop_depth; 465 evapi.depth = ev_depth;
440 evapi.set_userdata = ev_set_userdata; 466 evapi.set_userdata = ev_set_userdata;
441 evapi.userdata = ev_userdata; 467 evapi.userdata = ev_userdata;
442 evapi.now = ev_now; 468 evapi.now = ev_now;
443 evapi.now_update = ev_now_update; 469 evapi.now_update = ev_now_update;
444 evapi.suspend = ev_suspend; 470 evapi.suspend = ev_suspend;
445 evapi.resume = ev_resume; 471 evapi.resume = ev_resume;
446 evapi.backend = ev_backend; 472 evapi.backend = ev_backend;
447 evapi.unloop = ev_unloop; 473 evapi.break_ = ev_break;
448 evapi.invoke_pending = ev_invoke_pending; 474 evapi.invoke_pending = ev_invoke_pending;
449 evapi.pending_count = ev_pending_count; 475 evapi.pending_count = ev_pending_count;
476 evapi.verify = ev_verify;
450 evapi.set_loop_release_cb = ev_set_loop_release_cb; 477 evapi.set_loop_release_cb = ev_set_loop_release_cb;
451 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 478 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
452 evapi.ref = ev_ref; 479 evapi.ref = ev_ref;
453 evapi.unref = ev_unref; 480 evapi.unref = ev_unref;
454 evapi.loop = ev_loop; 481 evapi.run = ev_run;
455 evapi.once = ev_once; 482 evapi.once = ev_once;
456 evapi.io_start = ev_io_start; 483 evapi.io_start = ev_io_start;
457 evapi.io_stop = ev_io_stop; 484 evapi.io_stop = ev_io_stop;
458 evapi.timer_start = ev_timer_start; 485 evapi.timer_start = ev_timer_start;
459 evapi.timer_stop = ev_timer_stop; 486 evapi.timer_stop = ev_timer_stop;
… …
467 evapi.idle_stop = ev_idle_stop; 494 evapi.idle_stop = ev_idle_stop;
468 evapi.prepare_start = ev_prepare_start; 495 evapi.prepare_start = ev_prepare_start;
469 evapi.prepare_stop = ev_prepare_stop; 496 evapi.prepare_stop = ev_prepare_stop;
470 evapi.check_start = ev_check_start; 497 evapi.check_start = ev_check_start;
471 evapi.check_stop = ev_check_stop; 498 evapi.check_stop = ev_check_stop;
499#if EV_CHILD_ENABLE
472 evapi.child_start = ev_child_start; 500 evapi.child_start = ev_child_start;
473 evapi.child_stop = ev_child_stop; 501 evapi.child_stop = ev_child_stop;
502#endif
474 evapi.stat_start = ev_stat_start; 503 evapi.stat_start = ev_stat_start;
475 evapi.stat_stop = ev_stat_stop; 504 evapi.stat_stop = ev_stat_stop;
476 evapi.stat_stat = ev_stat_stat; 505 evapi.stat_stat = ev_stat_stat;
477 evapi.embed_start = ev_embed_start; 506 evapi.embed_start = ev_embed_start;
478 evapi.embed_stop = ev_embed_stop; 507 evapi.embed_stop = ev_embed_stop;
479 evapi.embed_sweep = ev_embed_sweep; 508 evapi.embed_sweep = ev_embed_sweep;
480 evapi.fork_start = ev_fork_start; 509 evapi.fork_start = ev_fork_start;
481 evapi.fork_stop = ev_fork_stop; 510 evapi.fork_stop = ev_fork_stop;
511 evapi.cleanup_start = ev_cleanup_start;
512 evapi.cleanup_stop = ev_cleanup_stop;
482 evapi.async_start = ev_async_start; 513 evapi.async_start = ev_async_start;
483 evapi.async_stop = ev_async_stop; 514 evapi.async_stop = ev_async_stop;
484 evapi.async_send = ev_async_send; 515 evapi.async_send = ev_async_send;
485 evapi.clear_pending = ev_clear_pending; 516 evapi.clear_pending = ev_clear_pending;
486 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
487 518
488 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
489 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
490 } 521 }
491#ifndef _WIN32 522#if !defined _WIN32 && !defined _MINIX
523#if __linux
524 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
525 __register_atfork (0, 0, default_fork, 0);
526#else
492 pthread_atfork (0, 0, ev_default_fork); 527 pthread_atfork (0, 0, default_fork);
528#endif
493#endif 529#endif
494} 530}
495 531
496SV *ev_default_loop (unsigned int flags = 0) 532SV *ev_default_loop (unsigned int flags = 0)
497 CODE: 533 CODE:
… …
511 OUTPUT: 547 OUTPUT:
512 RETVAL 548 RETVAL
513 549
514void ev_default_destroy () 550void ev_default_destroy ()
515 CODE: 551 CODE:
516 ev_default_destroy (); 552 ev_loop_destroy (EV_DEFAULT_UC);
517 SvREFCNT_dec (default_loop_sv); 553 SvREFCNT_dec (default_loop_sv);
518 default_loop_sv = 0; 554 default_loop_sv = 0;
519 555
520unsigned int ev_supported_backends () 556unsigned int ev_supported_backends ()
521 557
… …
525 561
526void ev_sleep (NV interval) 562void ev_sleep (NV interval)
527 563
528NV ev_time () 564NV ev_time ()
529 565
566void ev_feed_signal (SV *signal)
567 CODE:
568{
569 Signal signum = s_signum (signal);
570 CHECK_SIG (signal, signum);
571
572 ev_feed_signal (signum);
573}
574
530NV ev_now () 575NV ev_now ()
531 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
532 577
533void ev_now_update () 578void ev_now_update ()
534 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
… …
540 C_ARGS: evapi.default_loop 585 C_ARGS: evapi.default_loop
541 586
542unsigned int ev_backend () 587unsigned int ev_backend ()
543 C_ARGS: evapi.default_loop 588 C_ARGS: evapi.default_loop
544 589
545void ev_loop_verify () 590void ev_verify ()
591 ALIAS:
592 loop_verify = 1
546 C_ARGS: evapi.default_loop 593 C_ARGS: evapi.default_loop
547 594
548unsigned int ev_loop_count () 595unsigned int ev_iteration ()
596 ALIAS:
597 loop_count = 1
549 C_ARGS: evapi.default_loop 598 C_ARGS: evapi.default_loop
550 599
551unsigned int ev_loop_depth () 600unsigned int ev_depth ()
601 ALIAS:
602 loop_depth = 1
552 C_ARGS: evapi.default_loop 603 C_ARGS: evapi.default_loop
553 604
554void ev_set_io_collect_interval (NV interval) 605void ev_set_io_collect_interval (NV interval)
555 C_ARGS: evapi.default_loop, interval 606 C_ARGS: evapi.default_loop, interval
556 607
557void ev_set_timeout_collect_interval (NV interval) 608void ev_set_timeout_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 609 C_ARGS: evapi.default_loop, interval
559 610
560void ev_loop (int flags = 0) 611int ev_run (int flags = 0)
612 ALIAS:
613 loop = 1
561 C_ARGS: evapi.default_loop, flags 614 C_ARGS: evapi.default_loop, flags
562 615
563void ev_unloop (int how = EVUNLOOP_ONE) 616void ev_break (int how = EVBREAK_ONE)
617 ALIAS:
618 unloop = 1
564 C_ARGS: evapi.default_loop, how 619 C_ARGS: evapi.default_loop, how
565 620
566void ev_feed_fd_event (int fd, int revents = EV_NONE) 621void ev_feed_fd_event (int fd, int revents = EV_NONE)
567 C_ARGS: evapi.default_loop, fd, revents 622 C_ARGS: evapi.default_loop, fd, revents
568 623
569void ev_feed_signal_event (SV *signal) 624void ev_feed_signal_event (SV *signal)
570 CODE: 625 CODE:
571{ 626{
572 Signal signum = s_signum (signal); 627 Signal signum = s_signum (signal);
573 CHECK_SIG (signal, signum); 628 CHECK_SIG (signal, signum);
574 629
575 ev_feed_signal_event (evapi.default_loop, signum); 630 ev_feed_signal_event (evapi.default_loop, signum);
576} 631}
577 632
… …
595 ix = 0; 650 ix = 0;
596 events = events ? EV_WRITE : EV_READ; 651 events = events ? EV_WRITE : EV_READ;
597 } 652 }
598 653
599 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 654 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
600 RETVAL->fh = newSVsv (fh); 655 e_fh (RETVAL) = newSVsv (fh);
601 ev_io_set (RETVAL, fd, events); 656 ev_io_set (RETVAL, fd, events);
602 if (!ix) START (io, RETVAL); 657 if (!ix) START (io, RETVAL);
603} 658}
604 OUTPUT: 659 OUTPUT:
605 RETVAL 660 RETVAL
… …
623 CHECK_REPEAT (interval); 678 CHECK_REPEAT (interval);
624 CODE: 679 CODE:
625{ 680{
626 ev_periodic *w; 681 ev_periodic *w;
627 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 682 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
628 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 683 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
629 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 684 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
630 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 685 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
631 if (!ix) START (periodic, w); 686 if (!ix) START (periodic, w);
632} 687}
633 OUTPUT: 688 OUTPUT:
634 RETVAL 689 RETVAL
… …
686 ev_fork_set (RETVAL); 741 ev_fork_set (RETVAL);
687 if (!ix) START (fork, RETVAL); 742 if (!ix) START (fork, RETVAL);
688 OUTPUT: 743 OUTPUT:
689 RETVAL 744 RETVAL
690 745
746#if CLEANUP_ENABLED
747
748ev_cleanup *cleanup (SV *cb)
749 ALIAS:
750 cleanup_ns = 1
751 CODE:
752 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
753 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
754 ev_cleanup_set (RETVAL);
755 if (!ix) START (cleanup, RETVAL);
756 OUTPUT:
757 RETVAL
758
759#endif
760
691ev_child *child (int pid, int trace, SV *cb) 761ev_child *child (int pid, int trace, SV *cb)
692 ALIAS: 762 ALIAS:
693 child_ns = 1 763 child_ns = 1
694 CODE: 764 CODE:
765#if EV_CHILD_ENABLE
695 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 766 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
696 ev_child_set (RETVAL, pid, trace); 767 ev_child_set (RETVAL, pid, trace);
697 if (!ix) START (child, RETVAL); 768 if (!ix) START (child, RETVAL);
769#else
770 croak ("EV::child watchers not supported on this platform");
771#endif
698 OUTPUT: 772 OUTPUT:
699 RETVAL 773 RETVAL
774
700 775
701ev_stat *stat (SV *path, NV interval, SV *cb) 776ev_stat *stat (SV *path, NV interval, SV *cb)
702 ALIAS: 777 ALIAS:
703 stat_ns = 1 778 stat_ns = 1
704 CODE: 779 CODE:
705 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
706 RETVAL->fh = newSVsv (path); 781 e_fh (RETVAL) = newSVsv (path);
707 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 782 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
708 if (!ix) START (stat, RETVAL); 783 if (!ix) START (stat, RETVAL);
709 OUTPUT: 784 OUTPUT:
710 RETVAL 785 RETVAL
786
787#ifndef EV_NO_LOOPS
711 788
712ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 789ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
713 ALIAS: 790 ALIAS:
714 embed_ns = 1 791 embed_ns = 1
715 CODE: 792 CODE:
716{ 793{
717 if (!(ev_backend (loop) & ev_embeddable_backends ())) 794 if (!(ev_backend (loop) & ev_embeddable_backends ()))
718 croak ("passed loop is not embeddable via EV::embed,"); 795 croak ("passed loop is not embeddable via EV::embed,");
719 796
720 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 797 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
721 RETVAL->fh = newSVsv (ST (0)); 798 e_fh (RETVAL) = newSVsv (ST (0));
722 ev_embed_set (RETVAL, loop); 799 ev_embed_set (RETVAL, loop);
723 if (!ix) START (embed, RETVAL); 800 if (!ix) START (embed, RETVAL);
724} 801}
725 OUTPUT: 802 OUTPUT:
726 RETVAL 803 RETVAL
804
805#endif
727 806
728ev_async *async (SV *cb) 807ev_async *async (SV *cb)
729 ALIAS: 808 ALIAS:
730 async_ns = 1 809 async_ns = 1
731 CODE: 810 CODE:
… …
864 CODE: 943 CODE:
865{ 944{
866 int fd = s_fileno (fh, events & EV_WRITE); 945 int fd = s_fileno (fh, events & EV_WRITE);
867 CHECK_FD (fh, fd); 946 CHECK_FD (fh, fd);
868 947
869 sv_setsv (w->fh, fh); 948 sv_setsv (e_fh (w), fh);
870 RESET (io, w, (w, fd, events)); 949 RESET (io, w, (w, fd, events));
871} 950}
872 951
873SV *fh (ev_io *w, SV *new_fh = 0) 952SV *fh (ev_io *w, SV *new_fh = 0)
874 CODE: 953 CODE:
… …
876 if (items > 1) 955 if (items > 1)
877 { 956 {
878 int fd = s_fileno (new_fh, w->events & EV_WRITE); 957 int fd = s_fileno (new_fh, w->events & EV_WRITE);
879 CHECK_FD (new_fh, fd); 958 CHECK_FD (new_fh, fd);
880 959
881 RETVAL = w->fh; 960 RETVAL = e_fh (w);
882 w->fh = newSVsv (new_fh); 961 e_fh (w) = newSVsv (new_fh);
883 962
884 RESET (io, w, (w, fd, w->events)); 963 RESET (io, w, (w, fd, w->events));
885 } 964 }
886 else 965 else
887 RETVAL = newSVsv (w->fh); 966 RETVAL = newSVsv (e_fh (w));
888} 967}
889 OUTPUT: 968 OUTPUT:
890 RETVAL 969 RETVAL
891 970
892int events (ev_io *w, int new_events = EV_UNDEF) 971int 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) 1077void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
999 INIT: 1078 INIT:
1000 CHECK_REPEAT (interval); 1079 CHECK_REPEAT (interval);
1001 CODE: 1080 CODE:
1002{ 1081{
1003 SvREFCNT_dec (w->fh); 1082 SvREFCNT_dec (e_fh (w));
1004 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1083 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1005 1084
1006 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1085 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1007} 1086}
1008 1087
1009NV at (ev_periodic *w) 1088NV at (ev_periodic *w)
1010 CODE: 1089 CODE:
1011 RETVAL = ev_periodic_at (w); 1090 RETVAL = ev_periodic_at (w);
… …
1070void DESTROY (ev_fork *w) 1149void DESTROY (ev_fork *w)
1071 CODE: 1150 CODE:
1072 STOP (fork, w); 1151 STOP (fork, w);
1073 e_destroy (w); 1152 e_destroy (w);
1074 1153
1154#if CLEANUP_ENABLED
1155
1156MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1157
1158void ev_cleanup_start (ev_cleanup *w)
1159 CODE:
1160 START (cleanup, w);
1161
1162void ev_cleanup_stop (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165
1166void DESTROY (ev_cleanup *w)
1167 CODE:
1168 STOP (cleanup, w);
1169 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1170 e_destroy (w);
1171
1172int keepalive (ev_watcher *w, SV *new_value = 0)
1173 CODE:
1174 RETVAL = 1;
1175 OUTPUT:
1176 RETVAL
1177
1178#endif
1179
1075MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1180MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1181
1182#if EV_CHILD_ENABLE
1076 1183
1077void ev_child_start (ev_child *w) 1184void ev_child_start (ev_child *w)
1078 CODE: 1185 CODE:
1079 START (child, w); 1186 START (child, w);
1080 1187
… …
1100 : ix == 1 ? w->rpid 1207 : ix == 1 ? w->rpid
1101 : w->rstatus; 1208 : w->rstatus;
1102 OUTPUT: 1209 OUTPUT:
1103 RETVAL 1210 RETVAL
1104 1211
1212#endif
1213
1105MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1214MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1106 1215
1107void ev_stat_start (ev_stat *w) 1216void ev_stat_start (ev_stat *w)
1108 CODE: 1217 CODE:
1109 START (stat, w); 1218 START (stat, w);
… …
1118 e_destroy (w); 1227 e_destroy (w);
1119 1228
1120void set (ev_stat *w, SV *path, NV interval) 1229void set (ev_stat *w, SV *path, NV interval)
1121 CODE: 1230 CODE:
1122{ 1231{
1123 sv_setsv (w->fh, path); 1232 sv_setsv (e_fh (w), path);
1124 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1233 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1125} 1234}
1126 1235
1127SV *path (ev_stat *w, SV *new_path = 0) 1236SV *path (ev_stat *w, SV *new_path = 0)
1128 CODE: 1237 CODE:
1129{ 1238{
1130 RETVAL = SvREFCNT_inc (w->fh); 1239 RETVAL = SvREFCNT_inc (e_fh (w));
1131 1240
1132 if (items > 1) 1241 if (items > 1)
1133 { 1242 {
1134 SvREFCNT_dec (w->fh); 1243 SvREFCNT_dec (e_fh (w));
1135 w->fh = newSVsv (new_path); 1244 e_fh (w) = newSVsv (new_path);
1136 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1245 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1137 } 1246 }
1138} 1247}
1139 OUTPUT: 1248 OUTPUT:
1140 RETVAL 1249 RETVAL
1141 1250
… …
1143 CODE: 1252 CODE:
1144{ 1253{
1145 RETVAL = w->interval; 1254 RETVAL = w->interval;
1146 1255
1147 if (items > 1) 1256 if (items > 1)
1148 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1257 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1149} 1258}
1150 OUTPUT: 1259 OUTPUT:
1151 RETVAL 1260 RETVAL
1152 1261
1153void prev (ev_stat *w) 1262void prev (ev_stat *w)
… …
1212 e_destroy (w); 1321 e_destroy (w);
1213 1322
1214void set (ev_embed *w, struct ev_loop *loop) 1323void set (ev_embed *w, struct ev_loop *loop)
1215 CODE: 1324 CODE:
1216{ 1325{
1217 sv_setsv (w->fh, ST (1)); 1326 sv_setsv (e_fh (w), ST (1));
1218 RESET (embed, w, (w, loop)); 1327 RESET (embed, w, (w, loop));
1219} 1328}
1220 1329
1221SV *other (ev_embed *w) 1330SV *other (ev_embed *w)
1222 CODE: 1331 CODE:
1223 RETVAL = newSVsv (w->fh); 1332 RETVAL = newSVsv (e_fh (w));
1224 OUTPUT: 1333 OUTPUT:
1225 RETVAL 1334 RETVAL
1226 1335
1227void ev_embed_sweep (ev_embed *w) 1336void ev_embed_sweep (ev_embed *w)
1228 C_ARGS: e_loop (w), w 1337 C_ARGS: e_loop (w), w
… …
1249 CODE: 1358 CODE:
1250 RETVAL = boolSV (ev_async_pending (w)); 1359 RETVAL = boolSV (ev_async_pending (w));
1251 OUTPUT: 1360 OUTPUT:
1252 RETVAL 1361 RETVAL
1253 1362
1363#ifndef EV_NO_LOOPS
1364
1254MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1365MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1255 1366
1256SV *new (SV *klass, unsigned int flags = 0) 1367SV *new (SV *klass, unsigned int flags = 0)
1257 CODE: 1368 CODE:
1258{ 1369{
… …
1266 OUTPUT: 1377 OUTPUT:
1267 RETVAL 1378 RETVAL
1268 1379
1269void DESTROY (struct ev_loop *loop) 1380void DESTROY (struct ev_loop *loop)
1270 CODE: 1381 CODE:
1271 if (loop != evapi.default_loop) /* global destruction sucks */ 1382 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1383 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1384 if (loop != evapi.default_loop)
1272 ev_loop_destroy (loop); 1385 ev_loop_destroy (loop);
1273 1386
1274void ev_loop_fork (struct ev_loop *loop) 1387void ev_loop_fork (struct ev_loop *loop)
1275 1388
1276void ev_loop_verify (struct ev_loop *loop)
1277
1278NV ev_now (struct ev_loop *loop) 1389NV ev_now (struct ev_loop *loop)
1279 1390
1280void ev_now_update (struct ev_loop *loop) 1391void ev_now_update (struct ev_loop *loop)
1281 1392
1282void ev_suspend (struct ev_loop *loop) 1393void ev_suspend (struct ev_loop *loop)
… …
1287 1398
1288void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1399void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1289 1400
1290unsigned int ev_backend (struct ev_loop *loop) 1401unsigned int ev_backend (struct ev_loop *loop)
1291 1402
1292unsigned int ev_loop_count (struct ev_loop *loop) 1403void ev_verify (struct ev_loop *loop)
1404 ALIAS:
1405 loop_verify = 1
1293 1406
1294unsigned int ev_loop_depth (struct ev_loop *loop) 1407unsigned int ev_iteration (struct ev_loop *loop)
1408 ALIAS:
1409 loop_count = 1
1295 1410
1296void ev_loop (struct ev_loop *loop, int flags = 0) 1411unsigned int ev_depth (struct ev_loop *loop)
1412 ALIAS:
1413 loop_depth = 1
1297 1414
1415int ev_run (struct ev_loop *loop, int flags = 0)
1416 ALIAS:
1417 loop = 1
1418
1298void ev_unloop (struct ev_loop *loop, int how = 1) 1419void ev_break (struct ev_loop *loop, int how = 1)
1420 ALIAS:
1421 unloop = 1
1299 1422
1300void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1423void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1301 1424
1302unsigned int ev_pending_count (struct ev_loop *loop) 1425unsigned int ev_pending_count (struct ev_loop *loop)
1303 1426
… …
1306#if 0 1429#if 0
1307 1430
1308void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1431void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1309 CODE: 1432 CODE:
1310{ 1433{
1311 Signal signum = s_signum (signal); 1434 Signal signum = s_signum (signal);
1312 CHECK_SIG (signal, signum); 1435 CHECK_SIG (signal, signum);
1313 1436
1314 ev_feed_signal_event (loop, signum); 1437 ev_feed_signal_event (loop, signum);
1315} 1438}
1316 1439
… …
1323{ 1446{
1324 int fd = s_fileno (fh, events & EV_WRITE); 1447 int fd = s_fileno (fh, events & EV_WRITE);
1325 CHECK_FD (fh, fd); 1448 CHECK_FD (fh, fd);
1326 1449
1327 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1450 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1328 RETVAL->fh = newSVsv (fh); 1451 e_fh (RETVAL) = newSVsv (fh);
1329 ev_io_set (RETVAL, fd, events); 1452 ev_io_set (RETVAL, fd, events);
1330 if (!ix) START (io, RETVAL); 1453 if (!ix) START (io, RETVAL);
1331} 1454}
1332 OUTPUT: 1455 OUTPUT:
1333 RETVAL 1456 RETVAL
… …
1349 periodic_ns = 1 1472 periodic_ns = 1
1350 INIT: 1473 INIT:
1351 CHECK_REPEAT (interval); 1474 CHECK_REPEAT (interval);
1352 CODE: 1475 CODE:
1353{ 1476{
1354 ev_periodic *w; 1477 ev_periodic *w;
1355 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1478 w = e_new (sizeof (ev_periodic), cb, ST (0));
1356 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1479 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1357 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1480 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1358 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1481 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1359 if (!ix) START (periodic, w); 1482 if (!ix) START (periodic, w);
1360} 1483}
1361 OUTPUT: 1484 OUTPUT:
1362 RETVAL 1485 RETVAL
… …
1364ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1487ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1365 ALIAS: 1488 ALIAS:
1366 signal_ns = 1 1489 signal_ns = 1
1367 CODE: 1490 CODE:
1368{ 1491{
1369 Signal signum = s_signum (signal); 1492 Signal signum = s_signum (signal);
1370 CHECK_SIG (signal, signum); 1493 CHECK_SIG (signal, signum);
1371 1494
1372 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1495 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1373 ev_signal_set (RETVAL, signum); 1496 ev_signal_set (RETVAL, signum);
1374 if (!ix) START_SIGNAL (RETVAL); 1497 if (!ix) START_SIGNAL (RETVAL);
… …
1414 ev_fork_set (RETVAL); 1537 ev_fork_set (RETVAL);
1415 if (!ix) START (fork, RETVAL); 1538 if (!ix) START (fork, RETVAL);
1416 OUTPUT: 1539 OUTPUT:
1417 RETVAL 1540 RETVAL
1418 1541
1542#if CLEANUP_ENABLED
1543
1544ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1545 ALIAS:
1546 cleanup_ns = 1
1547 CODE:
1548 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1549 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1550 ev_cleanup_set (RETVAL);
1551 if (!ix) START (cleanup, RETVAL);
1552 OUTPUT:
1553 RETVAL
1554
1555#endif
1556
1419ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1557ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1420 ALIAS: 1558 ALIAS:
1421 child_ns = 1 1559 child_ns = 1
1422 CODE: 1560 CODE:
1561#if EV_CHILD_ENABLE
1423 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1562 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1424 ev_child_set (RETVAL, pid, trace); 1563 ev_child_set (RETVAL, pid, trace);
1425 if (!ix) START (child, RETVAL); 1564 if (!ix) START (child, RETVAL);
1565#else
1566 croak ("EV::child watchers not supported on this platform");
1567#endif
1426 OUTPUT: 1568 OUTPUT:
1427 RETVAL 1569 RETVAL
1428 1570
1429ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1571ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1430 ALIAS: 1572 ALIAS:
1431 stat_ns = 1 1573 stat_ns = 1
1432 CODE: 1574 CODE:
1433 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1575 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1434 RETVAL->fh = newSVsv (path); 1576 e_fh (RETVAL) = newSVsv (path);
1435 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1577 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1436 if (!ix) START (stat, RETVAL); 1578 if (!ix) START (stat, RETVAL);
1437 OUTPUT: 1579 OUTPUT:
1438 RETVAL 1580 RETVAL
1439 1581
1440ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1582ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1444{ 1586{
1445 if (!(ev_backend (other) & ev_embeddable_backends ())) 1587 if (!(ev_backend (other) & ev_embeddable_backends ()))
1446 croak ("passed loop is not embeddable via EV::embed,"); 1588 croak ("passed loop is not embeddable via EV::embed,");
1447 1589
1448 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1590 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1449 RETVAL->fh = newSVsv (ST (1)); 1591 e_fh (RETVAL) = newSVsv (ST (1));
1450 ev_embed_set (RETVAL, other); 1592 ev_embed_set (RETVAL, other);
1451 if (!ix) START (embed, RETVAL); 1593 if (!ix) START (embed, RETVAL);
1452} 1594}
1453 OUTPUT: 1595 OUTPUT:
1454 RETVAL 1596 RETVAL
… …
1471 SvOK (timeout) ? SvNV (timeout) : -1., 1613 SvOK (timeout) ? SvNV (timeout) : -1.,
1472 e_once_cb, 1614 e_once_cb,
1473 newSVsv (cb) 1615 newSVsv (cb)
1474 ); 1616 );
1475 1617
1618#endif
1619

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