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

Comparing EV/EV.xs (file contents):
Revision 1.102 by root, Sat Dec 22 16:37:08 2007 UTC vs.
Revision 1.107 by root, Fri Feb 1 13:22:48 2008 UTC

… …
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
30 30
31#define WFLAG_KEEPALIVE 1 31#define WFLAG_KEEPALIVE 1
32 32
33#define UNREF(w) \ 33#define UNREF(w) \
34 if (!((w)->flags & WFLAG_KEEPALIVE) \ 34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
35 && !ev_is_active (w)) \ 35 && !ev_is_active (w)) \
36 ev_unref (e_loop (w)); 36 ev_unref (e_loop (w));
37 37
38#define REF(w) \ 38#define REF(w) \
39 if (!((w)->flags & WFLAG_KEEPALIVE) \ 39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
40 && ev_is_active (w)) \ 40 && ev_is_active (w)) \
41 ev_ref (e_loop (w)); 41 ev_ref (e_loop (w));
42 42
43#define START(type,w) \ 43#define START(type,w) \
44 do { \ 44 do { \
45 UNREF (w); \ 45 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \ 46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 47 } while (0)
48 48
49#define STOP(type,w) \ 49#define STOP(type,w) \
50 do { \ 50 do { \
51 REF (w); \ 51 REF (w); \
52 ev_ ## type ## _stop (e_loop (w), w); \ 52 ev_ ## type ## _stop (e_loop (w), w); \
53 } while (0) 53 } while (0)
54 54
55#define RESET(type,w,seta) \ 55#define RESET(type,w,seta) \
56 do { \ 56 do { \
57 int active = ev_is_active (w); \ 57 int active = ev_is_active (w); \
… …
77 *stash_stat, 77 *stash_stat,
78 *stash_idle, 78 *stash_idle,
79 *stash_prepare, 79 *stash_prepare,
80 *stash_check, 80 *stash_check,
81 *stash_embed, 81 *stash_embed,
82 *stash_fork; 82 *stash_fork,
83 *stash_async;
83 84
84#ifndef SIG_SIZE 85#ifndef SIG_SIZE
85/* kudos to Slaven Rezic for the idea */ 86/* kudos to Slaven Rezic for the idea */
86static char sig_size [] = { SIG_NUM }; 87static char sig_size [] = { SIG_NUM };
87# define SIG_SIZE (sizeof (sig_size) + 1) 88# define SIG_SIZE (sizeof (sig_size) + 1)
… …
138 139
139 w = (ev_watcher *)SvPVX (self); 140 w = (ev_watcher *)SvPVX (self);
140 141
141 ev_init (w, e_cb); 142 ev_init (w, e_cb);
142 143
143 w->loop = SvREFCNT_inc (SvRV (loop)); 144 w->loop = SvREFCNT_inc (SvRV (loop));
144 w->flags = WFLAG_KEEPALIVE; 145 w->e_flags = WFLAG_KEEPALIVE;
145 w->data = 0; 146 w->data = 0;
146 w->fh = 0; 147 w->fh = 0;
147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 148 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
148 w->self = self; 149 w->self = self;
149 150
150 return (void *)w; 151 return (void *)w;
151} 152}
152 153
153static void 154static void
… …
375 stash_check = gv_stashpv ("EV::Check" , 1); 376 stash_check = gv_stashpv ("EV::Check" , 1);
376 stash_child = gv_stashpv ("EV::Child" , 1); 377 stash_child = gv_stashpv ("EV::Child" , 1);
377 stash_embed = gv_stashpv ("EV::Embed" , 1); 378 stash_embed = gv_stashpv ("EV::Embed" , 1);
378 stash_stat = gv_stashpv ("EV::Stat" , 1); 379 stash_stat = gv_stashpv ("EV::Stat" , 1);
379 stash_fork = gv_stashpv ("EV::Fork" , 1); 380 stash_fork = gv_stashpv ("EV::Fork" , 1);
381 stash_async = gv_stashpv ("EV::Async" , 1);
380 382
381 { 383 {
382 SV *sv = perl_get_sv ("EV::API", TRUE); 384 SV *sv = perl_get_sv ("EV::API", TRUE);
383 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 385 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384 386
… …
426 evapi.embed_start = ev_embed_start; 428 evapi.embed_start = ev_embed_start;
427 evapi.embed_stop = ev_embed_stop; 429 evapi.embed_stop = ev_embed_stop;
428 evapi.embed_sweep = ev_embed_sweep; 430 evapi.embed_sweep = ev_embed_sweep;
429 evapi.fork_start = ev_fork_start; 431 evapi.fork_start = ev_fork_start;
430 evapi.fork_stop = ev_fork_stop; 432 evapi.fork_stop = ev_fork_stop;
433 evapi.async_start = ev_async_start;
434 evapi.async_stop = ev_async_stop;
435 evapi.async_send = ev_async_send;
431 evapi.clear_pending = ev_clear_pending; 436 evapi.clear_pending = ev_clear_pending;
432 evapi.invoke = ev_invoke; 437 evapi.invoke = ev_invoke;
433 438
434 sv_setiv (sv, (IV)&evapi); 439 sv_setiv (sv, (IV)&evapi);
435 SvREADONLY_on (sv); 440 SvREADONLY_on (sv);
… …
487 C_ARGS: evapi.default_loop, interval 492 C_ARGS: evapi.default_loop, interval
488 493
489void ev_loop (int flags = 0) 494void ev_loop (int flags = 0)
490 C_ARGS: evapi.default_loop, flags 495 C_ARGS: evapi.default_loop, flags
491 496
492void ev_unloop (int how = 1) 497void ev_unloop (int how = EVUNLOOP_ONE)
493 C_ARGS: evapi.default_loop, how 498 C_ARGS: evapi.default_loop, how
494 499
495void ev_feed_fd_event (int fd, int revents = EV_NONE) 500void ev_feed_fd_event (int fd, int revents = EV_NONE)
496 C_ARGS: evapi.default_loop, fd, revents 501 C_ARGS: evapi.default_loop, fd, revents
497 502
… …
602 ev_fork_set (RETVAL); 607 ev_fork_set (RETVAL);
603 if (!ix) START (fork, RETVAL); 608 if (!ix) START (fork, RETVAL);
604 OUTPUT: 609 OUTPUT:
605 RETVAL 610 RETVAL
606 611
607ev_child *child (int pid, SV *cb) 612ev_child *child (int pid, int trace, SV *cb)
608 ALIAS: 613 ALIAS:
609 child_ns = 1 614 child_ns = 1
610 CODE: 615 CODE:
611 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 616 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
612 ev_child_set (RETVAL, pid); 617 ev_child_set (RETVAL, pid, trace);
613 if (!ix) START (child, RETVAL); 618 if (!ix) START (child, RETVAL);
614 OUTPUT: 619 OUTPUT:
615 RETVAL 620 RETVAL
616 621
617ev_stat *stat (SV *path, NV interval, SV *cb) 622ev_stat *stat (SV *path, NV interval, SV *cb)
… …
639 644
640 if (!SvOK (cb)) ev_set_cb (RETVAL, 0); 645 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641 646
642 if (!ix) START (embed, RETVAL); 647 if (!ix) START (embed, RETVAL);
643} 648}
649 OUTPUT:
650 RETVAL
651
652ev_async *async (SV *cb)
653 ALIAS:
654 async_ns = 1
655 CODE:
656 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
657 ev_async_set (RETVAL);
658 if (!ix) START (async, RETVAL);
644 OUTPUT: 659 OUTPUT:
645 RETVAL 660 RETVAL
646 661
647void once (SV *fh, int events, SV *timeout, SV *cb) 662void once (SV *fh, int events, SV *timeout, SV *cb)
648 CODE: 663 CODE:
… …
672 C_ARGS: e_loop (w), w, revents 687 C_ARGS: e_loop (w), w, revents
673 688
674int keepalive (ev_watcher *w, int new_value = 0) 689int keepalive (ev_watcher *w, int new_value = 0)
675 CODE: 690 CODE:
676{ 691{
677 RETVAL = w->flags & WFLAG_KEEPALIVE; 692 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
678 new_value = new_value ? WFLAG_KEEPALIVE : 0; 693 new_value = new_value ? WFLAG_KEEPALIVE : 0;
679 694
680 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 695 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
681 { 696 {
682 REF (w); 697 REF (w);
683 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 698 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
684 UNREF (w); 699 UNREF (w);
685 } 700 }
686} 701}
687 OUTPUT: 702 OUTPUT:
688 RETVAL 703 RETVAL
… …
995void DESTROY (ev_child *w) 1010void DESTROY (ev_child *w)
996 CODE: 1011 CODE:
997 STOP (child, w); 1012 STOP (child, w);
998 e_destroy (w); 1013 e_destroy (w);
999 1014
1000void set (ev_child *w, int pid) 1015void set (ev_child *w, int pid, int trace)
1001 CODE: 1016 CODE:
1002 RESET (child, w, (w, pid)); 1017 RESET (child, w, (w, pid, trace));
1003 1018
1004int pid (ev_child *w, int new_pid = 0)
1005 CODE:
1006{
1007 RETVAL = w->pid;
1008
1009 if (items > 1)
1010 RESET (child, w, (w, new_pid));
1011}
1012 OUTPUT:
1013 RETVAL
1014
1015
1016int rstatus (ev_child *w) 1019int pid (ev_child *w)
1017 ALIAS: 1020 ALIAS:
1018 rpid = 1 1021 rpid = 1
1022 rstatus = 2
1019 CODE: 1023 CODE:
1020 RETVAL = ix ? w->rpid : w->rstatus; 1024 RETVAL = ix == 0 ? w->pid
1025 : ix == 1 ? w->rpid
1026 : w->rstatus;
1021 OUTPUT: 1027 OUTPUT:
1022 RETVAL 1028 RETVAL
1023 1029
1024MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1030MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1025 1031
… …
1141 CODE: 1147 CODE:
1142 RETVAL = newSVsv (w->fh); 1148 RETVAL = newSVsv (w->fh);
1143 OUTPUT: 1149 OUTPUT:
1144 RETVAL 1150 RETVAL
1145 1151
1152void ev_embed_sweep (ev_embed *w)
1153 C_ARGS: e_loop (w), w
1154
1155MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1156
1157void ev_async_start (ev_async *w)
1158 CODE:
1159 START (async, w);
1160
1161void ev_async_stop (ev_async *w)
1162 CODE:
1163 STOP (async, w);
1164
1165void DESTROY (ev_async *w)
1166 CODE:
1167 STOP (async, w);
1168 e_destroy (w);
1169
1170void ev_async_send (ev_async *w)
1171 C_ARGS: e_loop (w), w
1172
1146MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1173MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1147 1174
1148SV *new (SV *klass, unsigned int flags = 0) 1175SV *new (SV *klass, unsigned int flags = 0)
1149 CODE: 1176 CODE:
1150{ 1177{
… …
1296 ev_fork_set (RETVAL); 1323 ev_fork_set (RETVAL);
1297 if (!ix) START (fork, RETVAL); 1324 if (!ix) START (fork, RETVAL);
1298 OUTPUT: 1325 OUTPUT:
1299 RETVAL 1326 RETVAL
1300 1327
1301ev_child *child (struct ev_loop *loop, int pid, SV *cb) 1328ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1302 ALIAS: 1329 ALIAS:
1303 child_ns = 1 1330 child_ns = 1
1304 CODE: 1331 CODE:
1305 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1332 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1306 ev_child_set (RETVAL, pid); 1333 ev_child_set (RETVAL, pid, trace);
1307 if (!ix) START (child, RETVAL); 1334 if (!ix) START (child, RETVAL);
1308 OUTPUT: 1335 OUTPUT:
1309 RETVAL 1336 RETVAL
1310 1337
1311ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1338ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
… …
1333 1360
1334 if (!SvOK (cb)) ev_set_cb (RETVAL, 0); 1361 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1335 1362
1336 if (!ix) START (embed, RETVAL); 1363 if (!ix) START (embed, RETVAL);
1337} 1364}
1365 OUTPUT:
1366 RETVAL
1367
1368ev_async *async (struct ev_loop *loop, SV *cb)
1369 ALIAS:
1370 async_ns = 1
1371 CODE:
1372 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1373 ev_async_set (RETVAL);
1374 if (!ix) START (async, RETVAL);
1338 OUTPUT: 1375 OUTPUT:
1339 RETVAL 1376 RETVAL
1340 1377
1341void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1378void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1342 CODE: 1379 CODE:

Diff Legend

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