ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.95 by root, Thu Dec 20 09:45:52 2007 UTC vs.
Revision 1.116 by root, Tue Oct 28 08:08:28 2008 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1
8#define EV_H <ev.h>
9#include "EV/EVAPI.h"
10
11/* fix perl api breakage */ 7/* fix perl api breakage */
12#undef signal 8#undef signal
13#undef sigaction 9#undef sigaction
10
11#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h>
14#include "EV/EVAPI.h"
14 15
15#define EV_SELECT_IS_WINSOCKET 0 16#define EV_SELECT_IS_WINSOCKET 0
16#ifdef _WIN32 17#ifdef _WIN32
17# define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
18# define NFDBITS PERL_NFDBITS 19# define NFDBITS PERL_NFDBITS
… …
23 24
24#ifndef _WIN32 25#ifndef _WIN32
25# include <pthread.h> 26# include <pthread.h>
26#endif 27#endif
27 28
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34#if __GNUC__ >= 3
35# define expect(expr,value) __builtin_expect ((expr),(value))
36#else
37# define expect(expr,value) (expr)
38#endif
39
40#define expect_false(expr) expect ((expr) != 0, 0)
41#define expect_true(expr) expect ((expr) != 0, 1)
42
28#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 43#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
29 44
30#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
31 46
32#define UNREF(w) \ 47#define UNREF(w) \
33 if (!((w)->flags & WFLAG_KEEPALIVE) \ 48 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
34 && !ev_is_active (w)) \ 49 && !ev_is_active (w)) \
35 ev_unref (e_loop (w)); 50 ev_unref (e_loop (w));
36 51
37#define REF(w) \ 52#define REF(w) \
38 if (!((w)->flags & WFLAG_KEEPALIVE) \ 53 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
39 && ev_is_active (w)) \ 54 && ev_is_active (w)) \
40 ev_ref (e_loop (w)); 55 ev_ref (e_loop (w));
41 56
42#define START(type,w) \ 57#define START(type,w) \
43 do { \ 58 do { \
44 UNREF (w); \ 59 UNREF (w); \
45 ev_ ## type ## _start (e_loop (w), w); \ 60 ev_ ## type ## _start (e_loop (w), w); \
46 } while (0) 61 } while (0)
47 62
48#define STOP(type,w) \ 63#define STOP(type,w) \
49 do { \ 64 do { \
50 REF (w); \ 65 REF (w); \
51 ev_ ## type ## _stop (e_loop (w), w); \ 66 ev_ ## type ## _stop (e_loop (w), w); \
52 } while (0) 67 } while (0)
53 68
54#define RESET(type,w,seta) \ 69#define RESET(type,w,seta) \
55 do { \ 70 do { \
56 int active = ev_is_active (w); \ 71 int active = ev_is_active (w); \
… …
76 *stash_stat, 91 *stash_stat,
77 *stash_idle, 92 *stash_idle,
78 *stash_prepare, 93 *stash_prepare,
79 *stash_check, 94 *stash_check,
80 *stash_embed, 95 *stash_embed,
81 *stash_fork; 96 *stash_fork,
97 *stash_async;
82 98
83#ifndef SIG_SIZE 99#ifndef SIG_SIZE
84/* kudos to Slaven Rezic for the idea */ 100/* kudos to Slaven Rezic for the idea */
85static char sig_size [] = { SIG_NUM }; 101static char sig_size [] = { SIG_NUM };
86# define SIG_SIZE (sizeof (sig_size) + 1) 102# define SIG_SIZE (sizeof (sig_size) + 1)
… …
125 return SvIV (fh); 141 return SvIV (fh);
126 142
127 return -1; 143 return -1;
128} 144}
129 145
146static SV *
147e_get_cv (SV *cb_sv)
148{
149 HV *st;
150 GV *gvp;
151 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
152
153 if (!cv)
154 croak ("EV watcher callback must be a CODE reference");
155
156 return (SV *)cv;
157}
158
130static void * 159static void *
131e_new (int size, SV *cb_sv, SV *loop) 160e_new (int size, SV *cb_sv, SV *loop)
132{ 161{
162 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
133 ev_watcher *w; 163 ev_watcher *w;
134 SV *self = NEWSV (0, size); 164 SV *self = NEWSV (0, size);
135 SvPOK_only (self); 165 SvPOK_only (self);
136 SvCUR_set (self, size); 166 SvCUR_set (self, size);
137 167
138 w = (ev_watcher *)SvPVX (self); 168 w = (ev_watcher *)SvPVX (self);
139 169
140 ev_init (w, e_cb); 170 ev_init (w, cv ? e_cb : 0);
141 171
142 w->loop = SvREFCNT_inc (SvRV (loop)); 172 w->loop = SvREFCNT_inc (SvRV (loop));
143 w->flags = WFLAG_KEEPALIVE; 173 w->e_flags = WFLAG_KEEPALIVE;
144 w->data = 0; 174 w->data = 0;
145 w->fh = 0; 175 w->fh = 0;
146 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 176 w->cb_sv = SvREFCNT_inc (cv);
147 w->self = self; 177 w->self = self;
148 178
149 return (void *)w; 179 return (void *)w;
150} 180}
151 181
152static void 182static void
… …
175 } 205 }
176 206
177 return rv; 207 return rv;
178} 208}
179 209
180static SV *sv_events_cache; 210static SV *sv_self_cache, *sv_events_cache;
181 211
182static void 212static void
183e_cb (EV_P_ ev_watcher *w, int revents) 213e_cb (EV_P_ ev_watcher *w, int revents)
184{ 214{
185 dSP; 215 dSP;
186 I32 mark = SP - PL_stack_base; 216 I32 mark = SP - PL_stack_base;
187 SV *sv_self, *sv_events; 217 SV *sv_self, *sv_events;
188 218
219 if (expect_true (sv_self_cache))
220 {
221 sv_self = sv_self_cache; sv_self_cache = 0;
222 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
223 }
224 else
225 {
189 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 226 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
227 SvREADONLY_on (sv_self);
228 }
190 229
191 if (sv_events_cache) 230 if (expect_true (sv_events_cache))
192 { 231 {
193 sv_events = sv_events_cache; sv_events_cache = 0; 232 sv_events = sv_events_cache; sv_events_cache = 0;
194 SvIV_set (sv_events, revents); 233 SvIV_set (sv_events, revents);
195 } 234 }
196 else 235 else
236 {
197 sv_events = newSViv (revents); 237 sv_events = newSViv (revents);
238 SvREADONLY_on (sv_events);
239 }
198 240
199 PUSHMARK (SP); 241 PUSHMARK (SP);
200 EXTEND (SP, 2); 242 EXTEND (SP, 2);
201 PUSHs (sv_self); 243 PUSHs (sv_self);
202 PUSHs (sv_events); 244 PUSHs (sv_events);
203 245
204 PUTBACK; 246 PUTBACK;
205 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
206 248
249 if (expect_false (sv_self_cache))
207 SvREFCNT_dec (sv_self); 250 SvREFCNT_dec (sv_self);
251 else
252 {
253 SvREFCNT_dec (SvRV (sv_self));
254 SvRV_set (sv_self, &PL_sv_undef);
255 sv_self_cache = sv_self;
256 }
208 257
209 if (sv_events_cache) 258 if (expect_false (sv_events_cache))
210 SvREFCNT_dec (sv_events); 259 SvREFCNT_dec (sv_events);
211 else 260 else
212 sv_events_cache = sv_events; 261 sv_events_cache = sv_events;
213 262
214 if (SvTRUE (ERRSV)) 263 if (SvTRUE (ERRSV))
… …
374 stash_check = gv_stashpv ("EV::Check" , 1); 423 stash_check = gv_stashpv ("EV::Check" , 1);
375 stash_child = gv_stashpv ("EV::Child" , 1); 424 stash_child = gv_stashpv ("EV::Child" , 1);
376 stash_embed = gv_stashpv ("EV::Embed" , 1); 425 stash_embed = gv_stashpv ("EV::Embed" , 1);
377 stash_stat = gv_stashpv ("EV::Stat" , 1); 426 stash_stat = gv_stashpv ("EV::Stat" , 1);
378 stash_fork = gv_stashpv ("EV::Fork" , 1); 427 stash_fork = gv_stashpv ("EV::Fork" , 1);
428 stash_async = gv_stashpv ("EV::Async" , 1);
379 429
380 { 430 {
381 SV *sv = perl_get_sv ("EV::API", TRUE); 431 SV *sv = perl_get_sv ("EV::API", TRUE);
382 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 432 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383 433
… …
387 evapi.sv_fileno = sv_fileno; 437 evapi.sv_fileno = sv_fileno;
388 evapi.sv_signum = sv_signum; 438 evapi.sv_signum = sv_signum;
389 evapi.supported_backends = ev_supported_backends (); 439 evapi.supported_backends = ev_supported_backends ();
390 evapi.recommended_backends = ev_recommended_backends (); 440 evapi.recommended_backends = ev_recommended_backends ();
391 evapi.embeddable_backends = ev_embeddable_backends (); 441 evapi.embeddable_backends = ev_embeddable_backends ();
392 evapi.time = ev_time; 442 evapi.time_ = ev_time;
443 evapi.sleep_ = ev_sleep;
393 evapi.loop_new = ev_loop_new; 444 evapi.loop_new = ev_loop_new;
394 evapi.loop_destroy = ev_loop_destroy; 445 evapi.loop_destroy = ev_loop_destroy;
395 evapi.loop_fork = ev_loop_fork; 446 evapi.loop_fork = ev_loop_fork;
396 evapi.loop_count = ev_loop_count; 447 evapi.loop_count = ev_loop_count;
397 evapi.now = ev_now; 448 evapi.now = ev_now;
449 evapi.now_update = ev_now_update;
398 evapi.backend = ev_backend; 450 evapi.backend = ev_backend;
399 evapi.unloop = ev_unloop; 451 evapi.unloop = ev_unloop;
400 evapi.ref = ev_ref; 452 evapi.ref = ev_ref;
401 evapi.unref = ev_unref; 453 evapi.unref = ev_unref;
402 evapi.loop = ev_loop; 454 evapi.loop = ev_loop;
… …
424 evapi.embed_start = ev_embed_start; 476 evapi.embed_start = ev_embed_start;
425 evapi.embed_stop = ev_embed_stop; 477 evapi.embed_stop = ev_embed_stop;
426 evapi.embed_sweep = ev_embed_sweep; 478 evapi.embed_sweep = ev_embed_sweep;
427 evapi.fork_start = ev_fork_start; 479 evapi.fork_start = ev_fork_start;
428 evapi.fork_stop = ev_fork_stop; 480 evapi.fork_stop = ev_fork_stop;
481 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send;
429 evapi.clear_pending = ev_clear_pending; 484 evapi.clear_pending = ev_clear_pending;
430 evapi.invoke = ev_invoke; 485 evapi.invoke = ev_invoke;
431 486
432 sv_setiv (sv, (IV)&evapi); 487 sv_setiv (sv, (IV)&evapi);
433 SvREADONLY_on (sv); 488 SvREADONLY_on (sv);
… …
435#ifndef _WIN32 490#ifndef _WIN32
436 pthread_atfork (0, 0, ev_default_fork); 491 pthread_atfork (0, 0, ev_default_fork);
437#endif 492#endif
438} 493}
439 494
440SV *ev_default_loop (unsigned int flags = ev_supported_backends ()) 495SV *ev_default_loop (unsigned int flags = 0)
441 CODE: 496 CODE:
442{ 497{
443 if (!default_loop_sv) 498 if (!default_loop_sv)
444 { 499 {
445 evapi.default_loop = ev_default_loop (flags); 500 evapi.default_loop = ev_default_loop (flags);
… …
453 RETVAL = newSVsv (default_loop_sv); 508 RETVAL = newSVsv (default_loop_sv);
454} 509}
455 OUTPUT: 510 OUTPUT:
456 RETVAL 511 RETVAL
457 512
513void ev_default_destroy ()
514 CODE:
515 ev_default_destroy ();
516 SvREFCNT_dec (default_loop_sv);
517 default_loop_sv = 0;
518
519unsigned int ev_supported_backends ()
520
521unsigned int ev_recommended_backends ()
522
523unsigned int ev_embeddable_backends ()
524
458NV ev_time () 525NV ev_time ()
459 526
460NV ev_now () 527NV ev_now ()
461 C_ARGS: evapi.default_loop 528 C_ARGS: evapi.default_loop
462 529
530void ev_now_update ()
531 C_ARGS: evapi.default_loop
532
463unsigned int ev_backend () 533unsigned int ev_backend ()
464 C_ARGS: evapi.default_loop 534 C_ARGS: evapi.default_loop
465 535
466unsigned int ev_loop_count () 536unsigned int ev_loop_count ()
467 C_ARGS: evapi.default_loop 537 C_ARGS: evapi.default_loop
468 538
539void ev_set_io_collect_interval (NV interval)
540 C_ARGS: evapi.default_loop, interval
541
542void ev_set_timeout_collect_interval (NV interval)
543 C_ARGS: evapi.default_loop, interval
544
469void ev_loop (int flags = 0) 545void ev_loop (int flags = 0)
470 C_ARGS: evapi.default_loop, flags 546 C_ARGS: evapi.default_loop, flags
471 547
472void ev_unloop (int how = 1) 548void ev_unloop (int how = EVUNLOOP_ONE)
473 C_ARGS: evapi.default_loop, how 549 C_ARGS: evapi.default_loop, how
474 550
475void ev_feed_fd_event (int fd, int revents = EV_NONE) 551void ev_feed_fd_event (int fd, int revents = EV_NONE)
476 C_ARGS: evapi.default_loop, fd, revents 552 C_ARGS: evapi.default_loop, fd, revents
477 553
… …
582 ev_fork_set (RETVAL); 658 ev_fork_set (RETVAL);
583 if (!ix) START (fork, RETVAL); 659 if (!ix) START (fork, RETVAL);
584 OUTPUT: 660 OUTPUT:
585 RETVAL 661 RETVAL
586 662
587ev_child *child (int pid, SV *cb) 663ev_child *child (int pid, int trace, SV *cb)
588 ALIAS: 664 ALIAS:
589 child_ns = 1 665 child_ns = 1
590 CODE: 666 CODE:
591 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 667 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592 ev_child_set (RETVAL, pid); 668 ev_child_set (RETVAL, pid, trace);
593 if (!ix) START (child, RETVAL); 669 if (!ix) START (child, RETVAL);
594 OUTPUT: 670 OUTPUT:
595 RETVAL 671 RETVAL
596 672
597ev_stat *stat (SV *path, NV interval, SV *cb) 673ev_stat *stat (SV *path, NV interval, SV *cb)
… …
603 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 679 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
604 if (!ix) START (stat, RETVAL); 680 if (!ix) START (stat, RETVAL);
605 OUTPUT: 681 OUTPUT:
606 RETVAL 682 RETVAL
607 683
608ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 684ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
609 ALIAS: 685 ALIAS:
610 embed_ns = 1 686 embed_ns = 1
611 CODE: 687 CODE:
612{ 688{
613 if (!(ev_backend (loop) & ev_embeddable_backends ())) 689 if (!(ev_backend (loop) & ev_embeddable_backends ()))
614 croak ("passed loop is not embeddable via EV::embed,"); 690 croak ("passed loop is not embeddable via EV::embed,");
615 691
616 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 692 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617 RETVAL->fh = newSVsv (ST (0)); 693 RETVAL->fh = newSVsv (ST (0));
618 ev_embed_set (RETVAL, loop); 694 ev_embed_set (RETVAL, loop);
619
620 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622 if (!ix) START (embed, RETVAL); 695 if (!ix) START (embed, RETVAL);
623} 696}
697 OUTPUT:
698 RETVAL
699
700ev_async *async (SV *cb)
701 ALIAS:
702 async_ns = 1
703 CODE:
704 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
705 ev_async_set (RETVAL);
706 if (!ix) START (async, RETVAL);
624 OUTPUT: 707 OUTPUT:
625 RETVAL 708 RETVAL
626 709
627void once (SV *fh, int events, SV *timeout, SV *cb) 710void once (SV *fh, int events, SV *timeout, SV *cb)
628 CODE: 711 CODE:
… …
652 C_ARGS: e_loop (w), w, revents 735 C_ARGS: e_loop (w), w, revents
653 736
654int keepalive (ev_watcher *w, int new_value = 0) 737int keepalive (ev_watcher *w, int new_value = 0)
655 CODE: 738 CODE:
656{ 739{
657 RETVAL = w->flags & WFLAG_KEEPALIVE; 740 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658 new_value = new_value ? WFLAG_KEEPALIVE : 0; 741 new_value = new_value ? WFLAG_KEEPALIVE : 0;
659 742
660 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 743 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661 { 744 {
662 REF (w); 745 REF (w);
663 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 746 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
664 UNREF (w); 747 UNREF (w);
665 } 748 }
666} 749}
667 OUTPUT: 750 OUTPUT:
668 RETVAL 751 RETVAL
669 752
670SV *cb (ev_watcher *w, SV *new_cb = 0) 753SV *cb (ev_watcher *w, SV *new_cb = 0)
671 CODE: 754 CODE:
672{ 755{
673 RETVAL = newSVsv (w->cb_sv);
674
675 if (items > 1) 756 if (items > 1)
676 sv_setsv (w->cb_sv, new_cb); 757 {
758 new_cb = e_get_cv (new_cb);
759 RETVAL = newRV_noinc (w->cb_sv);
760 w->cb_sv = SvREFCNT_inc (new_cb);
761 }
762 else
763 RETVAL = newRV_inc (w->cb_sv);
677} 764}
678 OUTPUT: 765 OUTPUT:
679 RETVAL 766 RETVAL
680 767
681SV *data (ev_watcher *w, SV *new_data = 0) 768SV *data (ev_watcher *w, SV *new_data = 0)
… …
687 { 774 {
688 SvREFCNT_dec (w->data); 775 SvREFCNT_dec (w->data);
689 w->data = newSVsv (new_data); 776 w->data = newSVsv (new_data);
690 } 777 }
691} 778}
779 OUTPUT:
780 RETVAL
781
782SV *loop (ev_watcher *w)
783 CODE:
784 RETVAL = newRV_inc (w->loop);
692 OUTPUT: 785 OUTPUT:
693 RETVAL 786 RETVAL
694 787
695int priority (ev_watcher *w, int new_priority = 0) 788int priority (ev_watcher *w, int new_priority = 0)
696 CODE: 789 CODE:
… …
848 INIT: 941 INIT:
849 CHECK_REPEAT (repeat); 942 CHECK_REPEAT (repeat);
850 CODE: 943 CODE:
851 RESET (timer, w, (w, after, repeat)); 944 RESET (timer, w, (w, after, repeat));
852 945
853NV at (ev_timer *w)
854 CODE:
855 RETVAL = w->at;
856 OUTPUT:
857 RETVAL
858
859MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 946MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
860 947
861void ev_periodic_start (ev_periodic *w) 948void ev_periodic_start (ev_periodic *w)
862 INIT: 949 INIT:
863 CHECK_REPEAT (w->interval); 950 CHECK_REPEAT (w->interval);
… …
890 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 977 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
891} 978}
892 979
893NV at (ev_periodic *w) 980NV at (ev_periodic *w)
894 CODE: 981 CODE:
895 RETVAL = w->at; 982 RETVAL = ev_periodic_at (w);
896 OUTPUT: 983 OUTPUT:
897 RETVAL 984 RETVAL
898 985
899MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 986MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
900 987
… …
909void DESTROY (ev_idle *w) 996void DESTROY (ev_idle *w)
910 CODE: 997 CODE:
911 STOP (idle, w); 998 STOP (idle, w);
912 e_destroy (w); 999 e_destroy (w);
913 1000
914MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 1001MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
915 1002
916void ev_prepare_start (ev_prepare *w) 1003void ev_prepare_start (ev_prepare *w)
917 CODE: 1004 CODE:
918 START (prepare, w); 1005 START (prepare, w);
919 1006
… …
969void DESTROY (ev_child *w) 1056void DESTROY (ev_child *w)
970 CODE: 1057 CODE:
971 STOP (child, w); 1058 STOP (child, w);
972 e_destroy (w); 1059 e_destroy (w);
973 1060
974void set (ev_child *w, int pid) 1061void set (ev_child *w, int pid, int trace)
975 CODE: 1062 CODE:
976 RESET (child, w, (w, pid)); 1063 RESET (child, w, (w, pid, trace));
977 1064
978int pid (ev_child *w, int new_pid = 0)
979 CODE:
980{
981 RETVAL = w->pid;
982
983 if (items > 1)
984 RESET (child, w, (w, new_pid));
985}
986 OUTPUT:
987 RETVAL
988
989
990int rstatus (ev_child *w) 1065int pid (ev_child *w)
991 ALIAS: 1066 ALIAS:
992 rpid = 1 1067 rpid = 1
1068 rstatus = 2
993 CODE: 1069 CODE:
994 RETVAL = ix ? w->rpid : w->rstatus; 1070 RETVAL = ix == 0 ? w->pid
1071 : ix == 1 ? w->rpid
1072 : w->rstatus;
995 OUTPUT: 1073 OUTPUT:
996 RETVAL 1074 RETVAL
997 1075
998MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1076MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
999 1077
… …
1109{ 1187{
1110 sv_setsv (w->fh, ST (1)); 1188 sv_setsv (w->fh, ST (1));
1111 RESET (embed, w, (w, loop)); 1189 RESET (embed, w, (w, loop));
1112} 1190}
1113 1191
1192SV *other (ev_embed *w)
1193 CODE:
1194 RETVAL = newSVsv (w->fh);
1195 OUTPUT:
1196 RETVAL
1197
1198void ev_embed_sweep (ev_embed *w)
1199 C_ARGS: e_loop (w), w
1200
1201MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1202
1203void ev_async_start (ev_async *w)
1204 CODE:
1205 START (async, w);
1206
1207void ev_async_stop (ev_async *w)
1208 CODE:
1209 STOP (async, w);
1210
1211void DESTROY (ev_async *w)
1212 CODE:
1213 STOP (async, w);
1214 e_destroy (w);
1215
1216void ev_async_send (ev_async *w)
1217 C_ARGS: e_loop (w), w
1218
1219SV *ev_async_async_pending (ev_async *w)
1220 CODE:
1221 RETVAL = boolSV (ev_async_pending (w));
1222 OUTPUT:
1223 RETVAL
1224
1114MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_ 1225MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1115 1226
1116SV *new (SV *klass, unsigned int flags = ev_supported_backends ()) 1227SV *new (SV *klass, unsigned int flags = 0)
1117 CODE: 1228 CODE:
1118{ 1229{
1119 struct ev_loop *loop = ev_loop_new (flags); 1230 struct ev_loop *loop = ev_loop_new (flags);
1120 1231
1121 if (!loop) 1232 if (!loop)
… …
1128 1239
1129void DESTROY (struct ev_loop *loop) 1240void DESTROY (struct ev_loop *loop)
1130 CODE: 1241 CODE:
1131 if (loop != evapi.default_loop) /* global destruction sucks */ 1242 if (loop != evapi.default_loop) /* global destruction sucks */
1132 ev_loop_destroy (loop); 1243 ev_loop_destroy (loop);
1244
1245void ev_loop_fork (struct ev_loop *loop)
1246
1247void ev_loop_verify (struct ev_loop *loop)
1248
1249NV ev_now (struct ev_loop *loop)
1250
1251void ev_now_update (struct ev_loop *loop)
1252
1253void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1254
1255void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1256
1257unsigned int ev_backend (struct ev_loop *loop)
1258
1259unsigned int ev_loop_count (struct ev_loop *loop)
1260
1261void ev_loop (struct ev_loop *loop, int flags = 0)
1262
1263void ev_unloop (struct ev_loop *loop, int how = 1)
1264
1265void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1266
1267#if 0
1268
1269void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1270 CODE:
1271{
1272 Signal signum = sv_signum (signal);
1273 CHECK_SIG (signal, signum);
1274
1275 ev_feed_signal_event (loop, signum);
1276}
1277
1278#endif
1133 1279
1134ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1280ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1135 ALIAS: 1281 ALIAS:
1136 io_ns = 1 1282 io_ns = 1
1137 CODE: 1283 CODE:
… …
1145 if (!ix) START (io, RETVAL); 1291 if (!ix) START (io, RETVAL);
1146} 1292}
1147 OUTPUT: 1293 OUTPUT:
1148 RETVAL 1294 RETVAL
1149 1295
1296ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
1297 ALIAS:
1298 timer_ns = 1
1299 INIT:
1300 CHECK_REPEAT (repeat);
1301 CODE:
1302 RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
1303 ev_timer_set (RETVAL, after, repeat);
1304 if (!ix) START (timer, RETVAL);
1305 OUTPUT:
1306 RETVAL
1307
1308SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
1309 ALIAS:
1310 periodic_ns = 1
1311 INIT:
1312 CHECK_REPEAT (interval);
1313 CODE:
1314{
1315 ev_periodic *w;
1316 w = e_new (sizeof (ev_periodic), cb, ST (0));
1317 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1318 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
1319 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1320 if (!ix) START (periodic, w);
1321}
1322 OUTPUT:
1323 RETVAL
1324
1325#if 0
1326
1327ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1328 ALIAS:
1329 signal_ns = 1
1330 CODE:
1331{
1332 Signal signum = sv_signum (signal);
1333 CHECK_SIG (signal, signum);
1334
1335 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1336 ev_signal_set (RETVAL, signum);
1337 if (!ix) START (signal, RETVAL);
1338}
1339 OUTPUT:
1340 RETVAL
1341
1342#endif
1343
1344ev_idle *idle (struct ev_loop *loop, SV *cb)
1345 ALIAS:
1346 idle_ns = 1
1347 CODE:
1348 RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
1349 ev_idle_set (RETVAL);
1350 if (!ix) START (idle, RETVAL);
1351 OUTPUT:
1352 RETVAL
1353
1354ev_prepare *prepare (struct ev_loop *loop, SV *cb)
1355 ALIAS:
1356 prepare_ns = 1
1357 CODE:
1358 RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
1359 ev_prepare_set (RETVAL);
1360 if (!ix) START (prepare, RETVAL);
1361 OUTPUT:
1362 RETVAL
1363
1364ev_check *check (struct ev_loop *loop, SV *cb)
1365 ALIAS:
1366 check_ns = 1
1367 CODE:
1368 RETVAL = e_new (sizeof (ev_check), cb, ST (0));
1369 ev_check_set (RETVAL);
1370 if (!ix) START (check, RETVAL);
1371 OUTPUT:
1372 RETVAL
1373
1374ev_fork *fork (struct ev_loop *loop, SV *cb)
1375 ALIAS:
1376 fork_ns = 1
1377 CODE:
1378 RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
1379 ev_fork_set (RETVAL);
1380 if (!ix) START (fork, RETVAL);
1381 OUTPUT:
1382 RETVAL
1383
1384ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1385 ALIAS:
1386 child_ns = 1
1387 CODE:
1388 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1389 ev_child_set (RETVAL, pid, trace);
1390 if (!ix) START (child, RETVAL);
1391 OUTPUT:
1392 RETVAL
1393
1394ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1395 ALIAS:
1396 stat_ns = 1
1397 CODE:
1398 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1399 RETVAL->fh = newSVsv (path);
1400 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1401 if (!ix) START (stat, RETVAL);
1402 OUTPUT:
1403 RETVAL
1404
1405ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1406 ALIAS:
1407 embed_ns = 1
1408 CODE:
1409{
1410 if (!(ev_backend (other) & ev_embeddable_backends ()))
1411 croak ("passed loop is not embeddable via EV::embed,");
1412
1413 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1414 RETVAL->fh = newSVsv (ST (1));
1415 ev_embed_set (RETVAL, other);
1416 if (!ix) START (embed, RETVAL);
1417}
1418 OUTPUT:
1419 RETVAL
1420
1421ev_async *async (struct ev_loop *loop, SV *cb)
1422 ALIAS:
1423 async_ns = 1
1424 CODE:
1425 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1426 ev_async_set (RETVAL);
1427 if (!ix) START (async, RETVAL);
1428 OUTPUT:
1429 RETVAL
1430
1431void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1432 CODE:
1433 ev_once (
1434 loop,
1435 sv_fileno (fh), events,
1436 SvOK (timeout) ? SvNV (timeout) : -1.,
1437 e_once_cb,
1438 newSVsv (cb)
1439 );
1440

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines