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Comparing EV/EV.xs (file contents):
Revision 1.126 by root, Tue Jul 14 00:09:59 2009 UTC vs.
Revision 1.141 by root, Thu Jul 8 00:45:03 2010 UTC

… …
6#undef signal 6#undef signal
7#undef sigaction 7#undef sigaction
8 8
9#include "schmorp.h" 9#include "schmorp.h"
10 10
11/* old API compatibility */
12static int
13sv_fileno (SV *fh)
14{
15 return s_fileno (fh, 0);
16}
17
18#define EV_STANDALONE 1
11#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
15 24
16#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 26#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
21#endif 30#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 31/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 32#include "libev/ev.c"
24 33
25#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 35# include <pthread.h>
27#endif 36#endif
28 37
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
30 43
31#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
32#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
33 46
34#define UNREF(w) \ 47#define UNREF(w) \
35 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
36 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
37 { \ 50 { \
38 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
39 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
40 } 53 }
41 54
42#define REF(w) \ 55#define REF(w) \
43 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
44 { \ 57 { \
45 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
46 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
47 } 60 }
48 61
49#define START(type,w) \ 62#define START(type,w) \
50 do { \ 63 do { \
… …
57 REF (w); \ 70 REF (w); \
58 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
59 } while (0) 72 } while (0)
60 73
61#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
62 do { \ 75 do { \
63 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
64 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
65 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
66 if (active) START (type, w); \ 79 if (active) START (type, w); \
67 } while (0) 80 } while (0)
68 81
69typedef int Signal; 82typedef int Signal;
83
84/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \
86 do { \
87 /* dive into the internals of libev to avoid aborting in libev */ \
88 if (signals [(w)->signum - 1].loop \
89 && signals [(w)->signum - 1].loop != e_loop (w)) \
90 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
91 } while (0)
92
93#define START_SIGNAL(w) \
94 do { \
95 CHECK_SIGNAL_CAN_START (w); \
96 START (signal, w); \
97 } while (0) \
98
99#define RESET_SIGNAL(w,seta) \
100 do { \
101 int active = ev_is_active (w); \
102 if (active) STOP (signal, w); \
103 ev_ ## signal ## _set seta; \
104 if (active) START_SIGNAL (w); \
105 } while (0)
70 106
71static SV *default_loop_sv; 107static SV *default_loop_sv;
72 108
73static struct EVAPI evapi; 109static struct EVAPI evapi;
74 110
… …
91///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
92// Event 128// Event
93 129
94static void e_cb (EV_P_ ev_watcher *w, int revents); 130static void e_cb (EV_P_ ev_watcher *w, int revents);
95 131
96static void * 132void *
97e_new (int size, SV *cb_sv, SV *loop) 133e_new (int size, SV *cb_sv, SV *loop)
98{ 134{
99 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
100 ev_watcher *w; 136 ev_watcher *w;
101 SV *self = NEWSV (0, size); 137 SV *self = NEWSV (0, size);
… …
163 sv_self = sv_self_cache; sv_self_cache = 0; 199 sv_self = sv_self_cache; sv_self_cache = 0;
164 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
165 } 201 }
166 else 202 else
167 { 203 {
168 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
169 SvREADONLY_on (sv_self); 205 SvREADONLY_on (sv_self);
170 } 206 }
171 207
172 if (expect_true (sv_events_cache)) 208 if (expect_true (sv_events_cache))
173 { 209 {
… …
264 ENTER; 300 ENTER;
265 SAVETMPS; 301 SAVETMPS;
266 302
267 PUSHMARK (SP); 303 PUSHMARK (SP);
268 EXTEND (SP, 2); 304 EXTEND (SP, 2);
269 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 305 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
270 PUSHs (newSVnv (now)); 306 PUSHs (newSVnv (now));
271 307
272 PUTBACK; 308 PUTBACK;
273 count = call_sv (w->fh, G_SCALAR | G_EVAL); 309 count = call_sv (w->fh, G_SCALAR | G_EVAL);
274 SPAGAIN; 310 SPAGAIN;
… …
328 const_iv (EV_, UNDEF) 364 const_iv (EV_, UNDEF)
329 const_iv (EV_, NONE) 365 const_iv (EV_, NONE)
330 const_iv (EV_, READ) 366 const_iv (EV_, READ)
331 const_iv (EV_, WRITE) 367 const_iv (EV_, WRITE)
332 const_iv (EV_, IO) 368 const_iv (EV_, IO)
333 const_iv (EV_, TIMEOUT) 369 const_iv (EV_, TIMEOUT) /* deprecated */
334 const_iv (EV_, TIMER) 370 const_iv (EV_, TIMER)
335 const_iv (EV_, PERIODIC) 371 const_iv (EV_, PERIODIC)
336 const_iv (EV_, SIGNAL) 372 const_iv (EV_, SIGNAL)
337 const_iv (EV_, CHILD) 373 const_iv (EV_, CHILD)
338 const_iv (EV_, STAT) 374 const_iv (EV_, STAT)
… …
356 const_iv (EV, BACKEND_POLL) 392 const_iv (EV, BACKEND_POLL)
357 const_iv (EV, BACKEND_EPOLL) 393 const_iv (EV, BACKEND_EPOLL)
358 const_iv (EV, BACKEND_KQUEUE) 394 const_iv (EV, BACKEND_KQUEUE)
359 const_iv (EV, BACKEND_DEVPOLL) 395 const_iv (EV, BACKEND_DEVPOLL)
360 const_iv (EV, BACKEND_PORT) 396 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL)
361 const_iv (EV, FLAG_AUTO) 398 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD)
362 const_iv (EV, FLAG_NOENV) 401 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
363 const_iv (EV, FLAG_FORKCHECK) 403 const_iv (EV, FLAG_NOINOTIFY)
364 404
365 const_iv (EV_, VERSION_MAJOR) 405 const_iv (EV_, VERSION_MAJOR)
366 const_iv (EV_, VERSION_MINOR) 406 const_iv (EV_, VERSION_MINOR)
367 }; 407 };
368 408
… …
389 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
390 430
391 /* the poor man's shared library emulator */ 431 /* the poor man's shared library emulator */
392 evapi.ver = EV_API_VERSION; 432 evapi.ver = EV_API_VERSION;
393 evapi.rev = EV_API_REVISION; 433 evapi.rev = EV_API_REVISION;
394 evapi.sv_fileno = s_fileno; 434 evapi.sv_fileno = sv_fileno;
395 evapi.sv_signum = s_signum; 435 evapi.sv_signum = s_signum;
396 evapi.supported_backends = ev_supported_backends (); 436 evapi.supported_backends = ev_supported_backends ();
397 evapi.recommended_backends = ev_recommended_backends (); 437 evapi.recommended_backends = ev_recommended_backends ();
398 evapi.embeddable_backends = ev_embeddable_backends (); 438 evapi.embeddable_backends = ev_embeddable_backends ();
399 evapi.time_ = ev_time; 439 evapi.time_ = ev_time;
400 evapi.sleep_ = ev_sleep; 440 evapi.sleep_ = ev_sleep;
401 evapi.loop_new = ev_loop_new; 441 evapi.loop_new = ev_loop_new;
402 evapi.loop_destroy = ev_loop_destroy; 442 evapi.loop_destroy = ev_loop_destroy;
403 evapi.loop_fork = ev_loop_fork; 443 evapi.loop_fork = ev_loop_fork;
404 evapi.loop_count = ev_loop_count; 444 evapi.iteration = ev_iteration;
405 evapi.loop_depth = ev_loop_depth; 445 evapi.depth = ev_depth;
406 evapi.set_userdata = ev_set_userdata; 446 evapi.set_userdata = ev_set_userdata;
407 evapi.userdata = ev_userdata; 447 evapi.userdata = ev_userdata;
408 evapi.now = ev_now; 448 evapi.now = ev_now;
409 evapi.now_update = ev_now_update; 449 evapi.now_update = ev_now_update;
410 evapi.suspend = ev_suspend; 450 evapi.suspend = ev_suspend;
411 evapi.resume = ev_resume; 451 evapi.resume = ev_resume;
412 evapi.backend = ev_backend; 452 evapi.backend = ev_backend;
413 evapi.unloop = ev_unloop; 453 evapi.unloop = ev_unloop;
414 evapi.invoke_pending = ev_invoke_pending; 454 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify;
415 evapi.set_loop_release_cb = ev_set_loop_release_cb; 457 evapi.set_loop_release_cb = ev_set_loop_release_cb;
416 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
417 evapi.ref = ev_ref; 459 evapi.ref = ev_ref;
418 evapi.unref = ev_unref; 460 evapi.unref = ev_unref;
419 evapi.loop = ev_loop; 461 evapi.loop = ev_loop;
… …
421 evapi.io_start = ev_io_start; 463 evapi.io_start = ev_io_start;
422 evapi.io_stop = ev_io_stop; 464 evapi.io_stop = ev_io_stop;
423 evapi.timer_start = ev_timer_start; 465 evapi.timer_start = ev_timer_start;
424 evapi.timer_stop = ev_timer_stop; 466 evapi.timer_stop = ev_timer_stop;
425 evapi.timer_again = ev_timer_again; 467 evapi.timer_again = ev_timer_again;
468 evapi.timer_remaining = ev_timer_remaining;
426 evapi.periodic_start = ev_periodic_start; 469 evapi.periodic_start = ev_periodic_start;
427 evapi.periodic_stop = ev_periodic_stop; 470 evapi.periodic_stop = ev_periodic_stop;
428 evapi.signal_start = ev_signal_start; 471 evapi.signal_start = ev_signal_start;
429 evapi.signal_stop = ev_signal_stop; 472 evapi.signal_stop = ev_signal_stop;
430 evapi.idle_start = ev_idle_start; 473 evapi.idle_start = ev_idle_start;
431 evapi.idle_stop = ev_idle_stop; 474 evapi.idle_stop = ev_idle_stop;
432 evapi.prepare_start = ev_prepare_start; 475 evapi.prepare_start = ev_prepare_start;
433 evapi.prepare_stop = ev_prepare_stop; 476 evapi.prepare_stop = ev_prepare_stop;
434 evapi.check_start = ev_check_start; 477 evapi.check_start = ev_check_start;
435 evapi.check_stop = ev_check_stop; 478 evapi.check_stop = ev_check_stop;
479#if EV_CHILD_ENABLE
436 evapi.child_start = ev_child_start; 480 evapi.child_start = ev_child_start;
437 evapi.child_stop = ev_child_stop; 481 evapi.child_stop = ev_child_stop;
482#endif
438 evapi.stat_start = ev_stat_start; 483 evapi.stat_start = ev_stat_start;
439 evapi.stat_stop = ev_stat_stop; 484 evapi.stat_stop = ev_stat_stop;
440 evapi.stat_stat = ev_stat_stat; 485 evapi.stat_stat = ev_stat_stat;
441 evapi.embed_start = ev_embed_start; 486 evapi.embed_start = ev_embed_start;
442 evapi.embed_stop = ev_embed_stop; 487 evapi.embed_stop = ev_embed_stop;
… …
450 evapi.invoke = ev_invoke; 495 evapi.invoke = ev_invoke;
451 496
452 sv_setiv (sv, (IV)&evapi); 497 sv_setiv (sv, (IV)&evapi);
453 SvREADONLY_on (sv); 498 SvREADONLY_on (sv);
454 } 499 }
455#ifndef _WIN32 500#if !defined(_WIN32) && !defined(_MINIX)
456 pthread_atfork (0, 0, ev_default_fork); 501 pthread_atfork (0, 0, ev_default_fork);
457#endif 502#endif
458} 503}
459 504
460SV *ev_default_loop (unsigned int flags = 0) 505SV *ev_default_loop (unsigned int flags = 0)
… …
504 C_ARGS: evapi.default_loop 549 C_ARGS: evapi.default_loop
505 550
506unsigned int ev_backend () 551unsigned int ev_backend ()
507 C_ARGS: evapi.default_loop 552 C_ARGS: evapi.default_loop
508 553
509void ev_loop_verify () 554void ev_verify ()
510 C_ARGS: evapi.default_loop 555 C_ARGS: evapi.default_loop
511 556
512unsigned int ev_loop_count () 557unsigned int ev_iteration ()
513 C_ARGS: evapi.default_loop 558 C_ARGS: evapi.default_loop
514 559
515unsigned int ev_loop_depth () 560unsigned int ev_depth ()
516 C_ARGS: evapi.default_loop 561 C_ARGS: evapi.default_loop
517 562
518void ev_set_io_collect_interval (NV interval) 563void ev_set_io_collect_interval (NV interval)
519 C_ARGS: evapi.default_loop, interval 564 C_ARGS: evapi.default_loop, interval
520 565
… …
537 CHECK_SIG (signal, signum); 582 CHECK_SIG (signal, signum);
538 583
539 ev_feed_signal_event (evapi.default_loop, signum); 584 ev_feed_signal_event (evapi.default_loop, signum);
540} 585}
541 586
587unsigned int ev_pending_count ()
588 C_ARGS: evapi.default_loop
589
590void ev_invoke_pending ()
591 C_ARGS: evapi.default_loop
592
542ev_io *io (SV *fh, int events, SV *cb) 593ev_io *io (SV *fh, int events, SV *cb)
543 ALIAS: 594 ALIAS:
544 io_ns = 1 595 io_ns = 1
596 _ae_io = 2
545 CODE: 597 CODE:
546{ 598{
547 int fd = s_fileno (fh, events & EV_WRITE); 599 int fd = s_fileno (fh, events & EV_WRITE);
548 CHECK_FD (fh, fd); 600 CHECK_FD (fh, fd);
549 601
602 if (ix == 2)
603 {
604 ix = 0;
605 events = events ? EV_WRITE : EV_READ;
606 }
607
550 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 608 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
551 RETVAL->fh = newSVsv (fh); 609 e_fh (RETVAL) = newSVsv (fh);
552 ev_io_set (RETVAL, fd, events); 610 ev_io_set (RETVAL, fd, events);
553 if (!ix) START (io, RETVAL); 611 if (!ix) START (io, RETVAL);
554} 612}
555 OUTPUT: 613 OUTPUT:
556 RETVAL 614 RETVAL
… …
574 CHECK_REPEAT (interval); 632 CHECK_REPEAT (interval);
575 CODE: 633 CODE:
576{ 634{
577 ev_periodic *w; 635 ev_periodic *w;
578 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 636 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
579 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 637 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
580 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 638 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
581 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 639 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
582 if (!ix) START (periodic, w); 640 if (!ix) START (periodic, w);
583} 641}
584 OUTPUT: 642 OUTPUT:
585 RETVAL 643 RETVAL
… …
592 Signal signum = s_signum (signal); 650 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
594 652
595 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 653 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
596 ev_signal_set (RETVAL, signum); 654 ev_signal_set (RETVAL, signum);
597 if (!ix) START (signal, RETVAL); 655 if (!ix) START_SIGNAL (RETVAL);
598} 656}
599 OUTPUT: 657 OUTPUT:
600 RETVAL 658 RETVAL
601 659
602ev_idle *idle (SV *cb) 660ev_idle *idle (SV *cb)
… …
637 ev_fork_set (RETVAL); 695 ev_fork_set (RETVAL);
638 if (!ix) START (fork, RETVAL); 696 if (!ix) START (fork, RETVAL);
639 OUTPUT: 697 OUTPUT:
640 RETVAL 698 RETVAL
641 699
700
642ev_child *child (int pid, int trace, SV *cb) 701ev_child *child (int pid, int trace, SV *cb)
643 ALIAS: 702 ALIAS:
644 child_ns = 1 703 child_ns = 1
645 CODE: 704 CODE:
705#if EV_CHILD_ENABLE
646 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 706 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
647 ev_child_set (RETVAL, pid, trace); 707 ev_child_set (RETVAL, pid, trace);
648 if (!ix) START (child, RETVAL); 708 if (!ix) START (child, RETVAL);
709#else
710 croak ("EV::child watchers not supported on this platform");
711#endif
649 OUTPUT: 712 OUTPUT:
650 RETVAL 713 RETVAL
714
651 715
652ev_stat *stat (SV *path, NV interval, SV *cb) 716ev_stat *stat (SV *path, NV interval, SV *cb)
653 ALIAS: 717 ALIAS:
654 stat_ns = 1 718 stat_ns = 1
655 CODE: 719 CODE:
656 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 720 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
657 RETVAL->fh = newSVsv (path); 721 e_fh (RETVAL) = newSVsv (path);
658 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 722 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
659 if (!ix) START (stat, RETVAL); 723 if (!ix) START (stat, RETVAL);
660 OUTPUT: 724 OUTPUT:
661 RETVAL 725 RETVAL
662 726
663ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 727ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
… …
667{ 731{
668 if (!(ev_backend (loop) & ev_embeddable_backends ())) 732 if (!(ev_backend (loop) & ev_embeddable_backends ()))
669 croak ("passed loop is not embeddable via EV::embed,"); 733 croak ("passed loop is not embeddable via EV::embed,");
670 734
671 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 735 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
672 RETVAL->fh = newSVsv (ST (0)); 736 e_fh (RETVAL) = newSVsv (ST (0));
673 ev_embed_set (RETVAL, loop); 737 ev_embed_set (RETVAL, loop);
674 if (!ix) START (embed, RETVAL); 738 if (!ix) START (embed, RETVAL);
675} 739}
676 OUTPUT: 740 OUTPUT:
677 RETVAL 741 RETVAL
… …
815 CODE: 879 CODE:
816{ 880{
817 int fd = s_fileno (fh, events & EV_WRITE); 881 int fd = s_fileno (fh, events & EV_WRITE);
818 CHECK_FD (fh, fd); 882 CHECK_FD (fh, fd);
819 883
820 sv_setsv (w->fh, fh); 884 sv_setsv (e_fh (w), fh);
821 RESET (io, w, (w, fd, events)); 885 RESET (io, w, (w, fd, events));
822} 886}
823 887
824SV *fh (ev_io *w, SV *new_fh = 0) 888SV *fh (ev_io *w, SV *new_fh = 0)
825 CODE: 889 CODE:
… …
827 if (items > 1) 891 if (items > 1)
828 { 892 {
829 int fd = s_fileno (new_fh, w->events & EV_WRITE); 893 int fd = s_fileno (new_fh, w->events & EV_WRITE);
830 CHECK_FD (new_fh, fd); 894 CHECK_FD (new_fh, fd);
831 895
832 RETVAL = w->fh; 896 RETVAL = e_fh (w);
833 w->fh = newSVsv (new_fh); 897 e_fh (w) = newSVsv (new_fh);
834 898
835 RESET (io, w, (w, fd, w->events)); 899 RESET (io, w, (w, fd, w->events));
836 } 900 }
837 else 901 else
838 RETVAL = newSVsv (w->fh); 902 RETVAL = newSVsv (e_fh (w));
839} 903}
840 OUTPUT: 904 OUTPUT:
841 RETVAL 905 RETVAL
842 906
843int events (ev_io *w, int new_events = EV_UNDEF) 907int events (ev_io *w, int new_events = EV_UNDEF)
… …
853 917
854MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 918MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
855 919
856void ev_signal_start (ev_signal *w) 920void ev_signal_start (ev_signal *w)
857 CODE: 921 CODE:
858 START (signal, w); 922 START_SIGNAL (w);
859 923
860void ev_signal_stop (ev_signal *w) 924void ev_signal_stop (ev_signal *w)
861 CODE: 925 CODE:
862 STOP (signal, w); 926 STOP (signal, w);
863 927
… …
870 CODE: 934 CODE:
871{ 935{
872 Signal signum = s_signum (signal); 936 Signal signum = s_signum (signal);
873 CHECK_SIG (signal, signum); 937 CHECK_SIG (signal, signum);
874 938
875 RESET (signal, w, (w, signum)); 939 RESET_SIGNAL (w, (w, signum));
876} 940}
877 941
878int signal (ev_signal *w, SV *new_signal = 0) 942int signal (ev_signal *w, SV *new_signal = 0)
879 CODE: 943 CODE:
880{ 944{
… …
883 if (items > 1) 947 if (items > 1)
884 { 948 {
885 Signal signum = s_signum (new_signal); 949 Signal signum = s_signum (new_signal);
886 CHECK_SIG (new_signal, signum); 950 CHECK_SIG (new_signal, signum);
887 951
888 RESET (signal, w, (w, signum)); 952 RESET_SIGNAL (w, (w, signum));
889 } 953 }
890} 954}
891 OUTPUT: 955 OUTPUT:
892 RETVAL 956 RETVAL
893 957
… …
908 CHECK_REPEAT (w->repeat); 972 CHECK_REPEAT (w->repeat);
909 CODE: 973 CODE:
910 ev_timer_again (e_loop (w), w); 974 ev_timer_again (e_loop (w), w);
911 UNREF (w); 975 UNREF (w);
912 976
977NV ev_timer_remaining (ev_timer *w)
978 C_ARGS: e_loop (w), w
979
913void DESTROY (ev_timer *w) 980void DESTROY (ev_timer *w)
914 CODE: 981 CODE:
915 STOP (timer, w); 982 STOP (timer, w);
916 e_destroy (w); 983 e_destroy (w);
917 984
… …
946void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1013void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
947 INIT: 1014 INIT:
948 CHECK_REPEAT (interval); 1015 CHECK_REPEAT (interval);
949 CODE: 1016 CODE:
950{ 1017{
951 SvREFCNT_dec (w->fh); 1018 SvREFCNT_dec (e_fh (w));
952 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1019 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
953 1020
954 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1021 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
955} 1022}
956 1023
957NV at (ev_periodic *w) 1024NV at (ev_periodic *w)
958 CODE: 1025 CODE:
959 RETVAL = ev_periodic_at (w); 1026 RETVAL = ev_periodic_at (w);
… …
1019 CODE: 1086 CODE:
1020 STOP (fork, w); 1087 STOP (fork, w);
1021 e_destroy (w); 1088 e_destroy (w);
1022 1089
1023MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1090MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1091
1092#if EV_CHILD_ENABLE
1024 1093
1025void ev_child_start (ev_child *w) 1094void ev_child_start (ev_child *w)
1026 CODE: 1095 CODE:
1027 START (child, w); 1096 START (child, w);
1028 1097
… …
1048 : ix == 1 ? w->rpid 1117 : ix == 1 ? w->rpid
1049 : w->rstatus; 1118 : w->rstatus;
1050 OUTPUT: 1119 OUTPUT:
1051 RETVAL 1120 RETVAL
1052 1121
1122#endif
1123
1053MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1124MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1054 1125
1055void ev_stat_start (ev_stat *w) 1126void ev_stat_start (ev_stat *w)
1056 CODE: 1127 CODE:
1057 START (stat, w); 1128 START (stat, w);
… …
1066 e_destroy (w); 1137 e_destroy (w);
1067 1138
1068void set (ev_stat *w, SV *path, NV interval) 1139void set (ev_stat *w, SV *path, NV interval)
1069 CODE: 1140 CODE:
1070{ 1141{
1071 sv_setsv (w->fh, path); 1142 sv_setsv (e_fh (w), path);
1072 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1143 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1073} 1144}
1074 1145
1075SV *path (ev_stat *w, SV *new_path = 0) 1146SV *path (ev_stat *w, SV *new_path = 0)
1076 CODE: 1147 CODE:
1077{ 1148{
1078 RETVAL = SvREFCNT_inc (w->fh); 1149 RETVAL = SvREFCNT_inc (e_fh (w));
1079 1150
1080 if (items > 1) 1151 if (items > 1)
1081 { 1152 {
1082 SvREFCNT_dec (w->fh); 1153 SvREFCNT_dec (e_fh (w));
1083 w->fh = newSVsv (new_path); 1154 e_fh (w) = newSVsv (new_path);
1084 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1155 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1085 } 1156 }
1086} 1157}
1087 OUTPUT: 1158 OUTPUT:
1088 RETVAL 1159 RETVAL
1089 1160
… …
1091 CODE: 1162 CODE:
1092{ 1163{
1093 RETVAL = w->interval; 1164 RETVAL = w->interval;
1094 1165
1095 if (items > 1) 1166 if (items > 1)
1096 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1167 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1097} 1168}
1098 OUTPUT: 1169 OUTPUT:
1099 RETVAL 1170 RETVAL
1100 1171
1101void prev (ev_stat *w) 1172void prev (ev_stat *w)
… …
1160 e_destroy (w); 1231 e_destroy (w);
1161 1232
1162void set (ev_embed *w, struct ev_loop *loop) 1233void set (ev_embed *w, struct ev_loop *loop)
1163 CODE: 1234 CODE:
1164{ 1235{
1165 sv_setsv (w->fh, ST (1)); 1236 sv_setsv (e_fh (w), ST (1));
1166 RESET (embed, w, (w, loop)); 1237 RESET (embed, w, (w, loop));
1167} 1238}
1168 1239
1169SV *other (ev_embed *w) 1240SV *other (ev_embed *w)
1170 CODE: 1241 CODE:
1171 RETVAL = newSVsv (w->fh); 1242 RETVAL = newSVsv (e_fh (w));
1172 OUTPUT: 1243 OUTPUT:
1173 RETVAL 1244 RETVAL
1174 1245
1175void ev_embed_sweep (ev_embed *w) 1246void ev_embed_sweep (ev_embed *w)
1176 C_ARGS: e_loop (w), w 1247 C_ARGS: e_loop (w), w
… …
1219 if (loop != evapi.default_loop) /* global destruction sucks */ 1290 if (loop != evapi.default_loop) /* global destruction sucks */
1220 ev_loop_destroy (loop); 1291 ev_loop_destroy (loop);
1221 1292
1222void ev_loop_fork (struct ev_loop *loop) 1293void ev_loop_fork (struct ev_loop *loop)
1223 1294
1224void ev_loop_verify (struct ev_loop *loop) 1295void ev_verify (struct ev_loop *loop)
1225 1296
1226NV ev_now (struct ev_loop *loop) 1297NV ev_now (struct ev_loop *loop)
1227 1298
1228void ev_now_update (struct ev_loop *loop) 1299void ev_now_update (struct ev_loop *loop)
1229 1300
… …
1235 1306
1236void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1307void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1237 1308
1238unsigned int ev_backend (struct ev_loop *loop) 1309unsigned int ev_backend (struct ev_loop *loop)
1239 1310
1240unsigned int ev_loop_count (struct ev_loop *loop) 1311unsigned int ev_iteration (struct ev_loop *loop)
1241 1312
1242unsigned int ev_loop_depth (struct ev_loop *loop) 1313unsigned int ev_depth (struct ev_loop *loop)
1243 1314
1244void ev_loop (struct ev_loop *loop, int flags = 0) 1315void ev_loop (struct ev_loop *loop, int flags = 0)
1245 1316
1246void ev_unloop (struct ev_loop *loop, int how = 1) 1317void ev_unloop (struct ev_loop *loop, int how = 1)
1247 1318
1248void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1319void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1320
1321unsigned int ev_pending_count (struct ev_loop *loop)
1322
1323void ev_invoke_pending (struct ev_loop *loop)
1249 1324
1250#if 0 1325#if 0
1251 1326
1252void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1327void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1253 CODE: 1328 CODE:
… …
1267{ 1342{
1268 int fd = s_fileno (fh, events & EV_WRITE); 1343 int fd = s_fileno (fh, events & EV_WRITE);
1269 CHECK_FD (fh, fd); 1344 CHECK_FD (fh, fd);
1270 1345
1271 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1346 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1272 RETVAL->fh = newSVsv (fh); 1347 e_fh (RETVAL) = newSVsv (fh);
1273 ev_io_set (RETVAL, fd, events); 1348 ev_io_set (RETVAL, fd, events);
1274 if (!ix) START (io, RETVAL); 1349 if (!ix) START (io, RETVAL);
1275} 1350}
1276 OUTPUT: 1351 OUTPUT:
1277 RETVAL 1352 RETVAL
… …
1295 CHECK_REPEAT (interval); 1370 CHECK_REPEAT (interval);
1296 CODE: 1371 CODE:
1297{ 1372{
1298 ev_periodic *w; 1373 ev_periodic *w;
1299 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1374 w = e_new (sizeof (ev_periodic), cb, ST (0));
1300 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1375 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1301 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1376 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1302 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1377 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1303 if (!ix) START (periodic, w); 1378 if (!ix) START (periodic, w);
1304} 1379}
1305 OUTPUT: 1380 OUTPUT:
1306 RETVAL 1381 RETVAL
1307 1382
1308#if 0
1309
1310ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1383ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1311 ALIAS: 1384 ALIAS:
1312 signal_ns = 1 1385 signal_ns = 1
1313 CODE: 1386 CODE:
1314{ 1387{
1315 Signal signum = s_signum (signal); 1388 Signal signum = s_signum (signal);
1316 CHECK_SIG (signal, signum); 1389 CHECK_SIG (signal, signum);
1317 1390
1318 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1391 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1319 ev_signal_set (RETVAL, signum); 1392 ev_signal_set (RETVAL, signum);
1320 if (!ix) START (signal, RETVAL); 1393 if (!ix) START_SIGNAL (RETVAL);
1321} 1394}
1322 OUTPUT: 1395 OUTPUT:
1323 RETVAL 1396 RETVAL
1324
1325#endif
1326 1397
1327ev_idle *idle (struct ev_loop *loop, SV *cb) 1398ev_idle *idle (struct ev_loop *loop, SV *cb)
1328 ALIAS: 1399 ALIAS:
1329 idle_ns = 1 1400 idle_ns = 1
1330 CODE: 1401 CODE:
… …
1362 ev_fork_set (RETVAL); 1433 ev_fork_set (RETVAL);
1363 if (!ix) START (fork, RETVAL); 1434 if (!ix) START (fork, RETVAL);
1364 OUTPUT: 1435 OUTPUT:
1365 RETVAL 1436 RETVAL
1366 1437
1438
1367ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1439ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1368 ALIAS: 1440 ALIAS:
1369 child_ns = 1 1441 child_ns = 1
1370 CODE: 1442 CODE:
1443#if EV_CHILD_ENABLE
1371 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1444 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1372 ev_child_set (RETVAL, pid, trace); 1445 ev_child_set (RETVAL, pid, trace);
1373 if (!ix) START (child, RETVAL); 1446 if (!ix) START (child, RETVAL);
1447#else
1448 croak ("EV::child watchers not supported on this platform");
1449#endif
1374 OUTPUT: 1450 OUTPUT:
1375 RETVAL 1451 RETVAL
1376 1452
1377ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1453ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1378 ALIAS: 1454 ALIAS:
1379 stat_ns = 1 1455 stat_ns = 1
1380 CODE: 1456 CODE:
1381 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1457 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1382 RETVAL->fh = newSVsv (path); 1458 e_fh (RETVAL) = newSVsv (path);
1383 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1459 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1384 if (!ix) START (stat, RETVAL); 1460 if (!ix) START (stat, RETVAL);
1385 OUTPUT: 1461 OUTPUT:
1386 RETVAL 1462 RETVAL
1387 1463
1388ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1464ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1392{ 1468{
1393 if (!(ev_backend (other) & ev_embeddable_backends ())) 1469 if (!(ev_backend (other) & ev_embeddable_backends ()))
1394 croak ("passed loop is not embeddable via EV::embed,"); 1470 croak ("passed loop is not embeddable via EV::embed,");
1395 1471
1396 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1472 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1397 RETVAL->fh = newSVsv (ST (1)); 1473 e_fh (RETVAL) = newSVsv (ST (1));
1398 ev_embed_set (RETVAL, other); 1474 ev_embed_set (RETVAL, other);
1399 if (!ix) START (embed, RETVAL); 1475 if (!ix) START (embed, RETVAL);
1400} 1476}
1401 OUTPUT: 1477 OUTPUT:
1402 RETVAL 1478 RETVAL

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