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Comparing EV/EV.xs (file contents):
Revision 1.94 by root, Thu Dec 20 09:32:19 2007 UTC vs.
Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC

… …
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 7#define EV_PROTOTYPES 1
8#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
8#define EV_H <ev.h> 9#define EV_H <ev.h>
9#include "EV/EVAPI.h" 10#include "EV/EVAPI.h"
10 11
11/* fix perl api breakage */ 12/* fix perl api breakage */
12#undef signal 13#undef signal
… …
28#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
29 30
30#define WFLAG_KEEPALIVE 1 31#define WFLAG_KEEPALIVE 1
31 32
32#define UNREF(w) \ 33#define UNREF(w) \
33 if (!((w)->flags & WFLAG_KEEPALIVE) \ 34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
34 && !ev_is_active (w)) \ 35 && !ev_is_active (w)) \
35 ev_unref (e_loop (w)); 36 ev_unref (e_loop (w));
36 37
37#define REF(w) \ 38#define REF(w) \
38 if (!((w)->flags & WFLAG_KEEPALIVE) \ 39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
39 && ev_is_active (w)) \ 40 && ev_is_active (w)) \
40 ev_ref (e_loop (w)); 41 ev_ref (e_loop (w));
41 42
42#define START(type,w) \ 43#define START(type,w) \
43 do { \ 44 do { \
44 UNREF (w); \ 45 UNREF (w); \
45 ev_ ## type ## _start (e_loop (w), w); \ 46 ev_ ## type ## _start (e_loop (w), w); \
46 } while (0) 47 } while (0)
47 48
48#define STOP(type,w) \ 49#define STOP(type,w) \
49 do { \ 50 do { \
50 REF (w); \ 51 REF (w); \
51 ev_ ## type ## _stop (e_loop (w), w); \ 52 ev_ ## type ## _stop (e_loop (w), w); \
52 } while (0) 53 } while (0)
53 54
54#define RESET(type,w,seta) \ 55#define RESET(type,w,seta) \
55 do { \ 56 do { \
56 int active = ev_is_active (w); \ 57 int active = ev_is_active (w); \
… …
137 138
138 w = (ev_watcher *)SvPVX (self); 139 w = (ev_watcher *)SvPVX (self);
139 140
140 ev_init (w, e_cb); 141 ev_init (w, e_cb);
141 142
142 w->loop = SvREFCNT_inc (SvRV (loop)); 143 w->loop = SvREFCNT_inc (SvRV (loop));
143 w->flags = WFLAG_KEEPALIVE; 144 w->e_flags = WFLAG_KEEPALIVE;
144 w->data = 0; 145 w->data = 0;
145 w->fh = 0; 146 w->fh = 0;
146 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
147 w->self = self; 148 w->self = self;
148 149
149 return (void *)w; 150 return (void *)w;
150} 151}
151 152
152static void 153static void
… …
388 evapi.sv_signum = sv_signum; 389 evapi.sv_signum = sv_signum;
389 evapi.supported_backends = ev_supported_backends (); 390 evapi.supported_backends = ev_supported_backends ();
390 evapi.recommended_backends = ev_recommended_backends (); 391 evapi.recommended_backends = ev_recommended_backends ();
391 evapi.embeddable_backends = ev_embeddable_backends (); 392 evapi.embeddable_backends = ev_embeddable_backends ();
392 evapi.time = ev_time; 393 evapi.time = ev_time;
394 evapi.sleep = ev_sleep;
393 evapi.loop_new = ev_loop_new; 395 evapi.loop_new = ev_loop_new;
394 evapi.loop_destroy = ev_loop_destroy; 396 evapi.loop_destroy = ev_loop_destroy;
395 evapi.loop_fork = ev_loop_fork; 397 evapi.loop_fork = ev_loop_fork;
396 evapi.loop_count = ev_loop_count; 398 evapi.loop_count = ev_loop_count;
397 evapi.now = ev_now; 399 evapi.now = ev_now;
… …
424 evapi.embed_start = ev_embed_start; 426 evapi.embed_start = ev_embed_start;
425 evapi.embed_stop = ev_embed_stop; 427 evapi.embed_stop = ev_embed_stop;
426 evapi.embed_sweep = ev_embed_sweep; 428 evapi.embed_sweep = ev_embed_sweep;
427 evapi.fork_start = ev_fork_start; 429 evapi.fork_start = ev_fork_start;
428 evapi.fork_stop = ev_fork_stop; 430 evapi.fork_stop = ev_fork_stop;
431 evapi.async_start = ev_async_start;
432 evapi.async_stop = ev_async_stop;
433 evapi.async_send = ev_async_send;
429 evapi.clear_pending = ev_clear_pending; 434 evapi.clear_pending = ev_clear_pending;
430 evapi.invoke = ev_invoke; 435 evapi.invoke = ev_invoke;
431 436
432 sv_setiv (sv, (IV)&evapi); 437 sv_setiv (sv, (IV)&evapi);
433 SvREADONLY_on (sv); 438 SvREADONLY_on (sv);
… …
435#ifndef _WIN32 440#ifndef _WIN32
436 pthread_atfork (0, 0, ev_default_fork); 441 pthread_atfork (0, 0, ev_default_fork);
437#endif 442#endif
438} 443}
439 444
440SV *ev_default_loop (unsigned int flags = ev_supported_backends ()) 445SV *ev_default_loop (unsigned int flags = 0)
441 CODE: 446 CODE:
442{ 447{
443 if (!default_loop_sv) 448 if (!default_loop_sv)
444 { 449 {
445 evapi.default_loop = ev_default_loop (flags); 450 evapi.default_loop = ev_default_loop (flags);
… …
453 RETVAL = newSVsv (default_loop_sv); 458 RETVAL = newSVsv (default_loop_sv);
454} 459}
455 OUTPUT: 460 OUTPUT:
456 RETVAL 461 RETVAL
457 462
463void ev_default_destroy ()
464 CODE:
465 ev_default_destroy ();
466 SvREFCNT_dec (default_loop_sv);
467 default_loop_sv = 0;
468
469unsigned int ev_supported_backends ()
470
471unsigned int ev_recommended_backends ()
472
473unsigned int ev_embeddable_backends ()
474
458NV ev_time () 475NV ev_time ()
459 476
460NV ev_now () 477NV ev_now ()
461 C_ARGS: evapi.default_loop 478 C_ARGS: evapi.default_loop
462 479
… …
464 C_ARGS: evapi.default_loop 481 C_ARGS: evapi.default_loop
465 482
466unsigned int ev_loop_count () 483unsigned int ev_loop_count ()
467 C_ARGS: evapi.default_loop 484 C_ARGS: evapi.default_loop
468 485
486void ev_set_io_collect_interval (NV interval)
487 C_ARGS: evapi.default_loop, interval
488
489void ev_set_timeout_collect_interval (NV interval)
490 C_ARGS: evapi.default_loop, interval
491
469void ev_loop (int flags = 0) 492void ev_loop (int flags = 0)
470 C_ARGS: evapi.default_loop, flags 493 C_ARGS: evapi.default_loop, flags
471 494
472void ev_unloop (int how = 1) 495void ev_unloop (int how = EVUNLOOP_ONE)
473 C_ARGS: evapi.default_loop, how 496 C_ARGS: evapi.default_loop, how
474 497
475void ev_feed_fd_event (int fd, int revents = EV_NONE) 498void ev_feed_fd_event (int fd, int revents = EV_NONE)
476 C_ARGS: evapi.default_loop, fd, revents 499 C_ARGS: evapi.default_loop, fd, revents
477 500
… …
582 ev_fork_set (RETVAL); 605 ev_fork_set (RETVAL);
583 if (!ix) START (fork, RETVAL); 606 if (!ix) START (fork, RETVAL);
584 OUTPUT: 607 OUTPUT:
585 RETVAL 608 RETVAL
586 609
587ev_child *child (int pid, SV *cb) 610ev_child *child (int pid, int trace, SV *cb)
588 ALIAS: 611 ALIAS:
589 child_ns = 1 612 child_ns = 1
590 CODE: 613 CODE:
591 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 614 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592 ev_child_set (RETVAL, pid); 615 ev_child_set (RETVAL, pid, trace);
593 if (!ix) START (child, RETVAL); 616 if (!ix) START (child, RETVAL);
594 OUTPUT: 617 OUTPUT:
595 RETVAL 618 RETVAL
596 619
597ev_stat *stat (SV *path, NV interval, SV *cb) 620ev_stat *stat (SV *path, NV interval, SV *cb)
… …
603 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 626 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
604 if (!ix) START (stat, RETVAL); 627 if (!ix) START (stat, RETVAL);
605 OUTPUT: 628 OUTPUT:
606 RETVAL 629 RETVAL
607 630
608ev_embed *embed (struct ev_loop *loop, SV *cb) 631ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef)
609 ALIAS: 632 ALIAS:
610 embed_ns = 1 633 embed_ns = 1
611 CODE: 634 CODE:
635{
636 if (!(ev_backend (loop) & ev_embeddable_backends ()))
637 croak ("passed loop is not embeddable via EV::embed,");
638
612 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 639 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
613 RETVAL->fh = newSVsv (ST (0)); 640 RETVAL->fh = newSVsv (ST (0));
614 ev_embed_set (RETVAL, loop); 641 ev_embed_set (RETVAL, loop);
642
643 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
644
615 if (!ix) START (embed, RETVAL); 645 if (!ix) START (embed, RETVAL);
646}
616 OUTPUT: 647 OUTPUT:
617 RETVAL 648 RETVAL
618 649
619void once (SV *fh, int events, SV *timeout, SV *cb) 650void once (SV *fh, int events, SV *timeout, SV *cb)
620 CODE: 651 CODE:
… …
644 C_ARGS: e_loop (w), w, revents 675 C_ARGS: e_loop (w), w, revents
645 676
646int keepalive (ev_watcher *w, int new_value = 0) 677int keepalive (ev_watcher *w, int new_value = 0)
647 CODE: 678 CODE:
648{ 679{
649 RETVAL = w->flags & WFLAG_KEEPALIVE; 680 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
650 new_value = new_value ? WFLAG_KEEPALIVE : 0; 681 new_value = new_value ? WFLAG_KEEPALIVE : 0;
651 682
652 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 683 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
653 { 684 {
654 REF (w); 685 REF (w);
655 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 686 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
656 UNREF (w); 687 UNREF (w);
657 } 688 }
658} 689}
659 OUTPUT: 690 OUTPUT:
660 RETVAL 691 RETVAL
… …
679 { 710 {
680 SvREFCNT_dec (w->data); 711 SvREFCNT_dec (w->data);
681 w->data = newSVsv (new_data); 712 w->data = newSVsv (new_data);
682 } 713 }
683} 714}
715 OUTPUT:
716 RETVAL
717
718SV *loop (ev_watcher *w)
719 CODE:
720 RETVAL = newRV_inc (w->loop);
684 OUTPUT: 721 OUTPUT:
685 RETVAL 722 RETVAL
686 723
687int priority (ev_watcher *w, int new_priority = 0) 724int priority (ev_watcher *w, int new_priority = 0)
688 CODE: 725 CODE:
… …
901void DESTROY (ev_idle *w) 938void DESTROY (ev_idle *w)
902 CODE: 939 CODE:
903 STOP (idle, w); 940 STOP (idle, w);
904 e_destroy (w); 941 e_destroy (w);
905 942
906MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 943MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
907 944
908void ev_prepare_start (ev_prepare *w) 945void ev_prepare_start (ev_prepare *w)
909 CODE: 946 CODE:
910 START (prepare, w); 947 START (prepare, w);
911 948
… …
961void DESTROY (ev_child *w) 998void DESTROY (ev_child *w)
962 CODE: 999 CODE:
963 STOP (child, w); 1000 STOP (child, w);
964 e_destroy (w); 1001 e_destroy (w);
965 1002
966void set (ev_child *w, int pid) 1003void set (ev_child *w, int pid, int trace)
967 CODE: 1004 CODE:
968 RESET (child, w, (w, pid)); 1005 RESET (child, w, (w, pid, trace));
969 1006
970int pid (ev_child *w, int new_pid = 0)
971 CODE:
972{
973 RETVAL = w->pid;
974
975 if (items > 1)
976 RESET (child, w, (w, new_pid));
977}
978 OUTPUT:
979 RETVAL
980
981
982int rstatus (ev_child *w) 1007int pid (ev_child *w)
983 ALIAS: 1008 ALIAS:
984 rpid = 1 1009 rpid = 1
1010 rstatus = 2
985 CODE: 1011 CODE:
986 RETVAL = ix ? w->rpid : w->rstatus; 1012 RETVAL = ix == 0 ? w->pid
1013 : ix == 1 ? w->rpid
1014 : w->rstatus;
987 OUTPUT: 1015 OUTPUT:
988 RETVAL 1016 RETVAL
989 1017
990MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1018MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
991 1019
… …
1101{ 1129{
1102 sv_setsv (w->fh, ST (1)); 1130 sv_setsv (w->fh, ST (1));
1103 RESET (embed, w, (w, loop)); 1131 RESET (embed, w, (w, loop));
1104} 1132}
1105 1133
1134SV *other (ev_embed *w)
1135 CODE:
1136 RETVAL = newSVsv (w->fh);
1137 OUTPUT:
1138 RETVAL
1139
1106MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_ 1140MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1107 1141
1108SV *new (SV *klass, unsigned int flags = ev_supported_backends ()) 1142SV *new (SV *klass, unsigned int flags = 0)
1109 CODE: 1143 CODE:
1110{ 1144{
1111 struct ev_loop *loop = ev_loop_new (flags); 1145 struct ev_loop *loop = ev_loop_new (flags);
1112 1146
1113 if (!loop) 1147 if (!loop)
1114 XSRETURN_UNDEF; 1148 XSRETURN_UNDEF;
1115 1149
1116 RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); 1150 RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1117} 1151}
1118 OUTPUT: 1152 OUTPUT:
1119 RETVAL 1153 RETVAL
1120 1154
1121void DESTROY (struct ev_loop *loop) 1155void DESTROY (struct ev_loop *loop)
1122 CODE: 1156 CODE:
1123 if (loop != evapi.default_loop) /* global destruction sucks */ 1157 if (loop != evapi.default_loop) /* global destruction sucks */
1124 ev_loop_destroy (loop); 1158 ev_loop_destroy (loop);
1159
1160void ev_loop_fork (struct ev_loop *loop)
1161
1162NV ev_now (struct ev_loop *loop)
1163
1164void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1165
1166void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1167
1168unsigned int ev_backend (struct ev_loop *loop)
1169
1170unsigned int ev_loop_count (struct ev_loop *loop)
1171
1172void ev_loop (struct ev_loop *loop, int flags = 0)
1173
1174void ev_unloop (struct ev_loop *loop, int how = 1)
1175
1176void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1177
1178#if 0
1179
1180void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1181 CODE:
1182{
1183 Signal signum = sv_signum (signal);
1184 CHECK_SIG (signal, signum);
1185
1186 ev_feed_signal_event (loop, signum);
1187}
1188
1189#endif
1125 1190
1126ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1191ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1127 ALIAS: 1192 ALIAS:
1128 io_ns = 1 1193 io_ns = 1
1129 CODE: 1194 CODE:
… …
1137 if (!ix) START (io, RETVAL); 1202 if (!ix) START (io, RETVAL);
1138} 1203}
1139 OUTPUT: 1204 OUTPUT:
1140 RETVAL 1205 RETVAL
1141 1206
1207ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
1208 ALIAS:
1209 timer_ns = 1
1210 INIT:
1211 CHECK_REPEAT (repeat);
1212 CODE:
1213 RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
1214 ev_timer_set (RETVAL, after, repeat);
1215 if (!ix) START (timer, RETVAL);
1216 OUTPUT:
1217 RETVAL
1218
1219SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
1220 ALIAS:
1221 periodic_ns = 1
1222 INIT:
1223 CHECK_REPEAT (interval);
1224 CODE:
1225{
1226 ev_periodic *w;
1227 w = e_new (sizeof (ev_periodic), cb, ST (0));
1228 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1229 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
1230 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1231 if (!ix) START (periodic, w);
1232}
1233 OUTPUT:
1234 RETVAL
1235
1236#if 0
1237
1238ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1239 ALIAS:
1240 signal_ns = 1
1241 CODE:
1242{
1243 Signal signum = sv_signum (signal);
1244 CHECK_SIG (signal, signum);
1245
1246 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1247 ev_signal_set (RETVAL, signum);
1248 if (!ix) START (signal, RETVAL);
1249}
1250 OUTPUT:
1251 RETVAL
1252
1253#endif
1254
1255ev_idle *idle (struct ev_loop *loop, SV *cb)
1256 ALIAS:
1257 idle_ns = 1
1258 CODE:
1259 RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
1260 ev_idle_set (RETVAL);
1261 if (!ix) START (idle, RETVAL);
1262 OUTPUT:
1263 RETVAL
1264
1265ev_prepare *prepare (struct ev_loop *loop, SV *cb)
1266 ALIAS:
1267 prepare_ns = 1
1268 CODE:
1269 RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
1270 ev_prepare_set (RETVAL);
1271 if (!ix) START (prepare, RETVAL);
1272 OUTPUT:
1273 RETVAL
1274
1275ev_check *check (struct ev_loop *loop, SV *cb)
1276 ALIAS:
1277 check_ns = 1
1278 CODE:
1279 RETVAL = e_new (sizeof (ev_check), cb, ST (0));
1280 ev_check_set (RETVAL);
1281 if (!ix) START (check, RETVAL);
1282 OUTPUT:
1283 RETVAL
1284
1285ev_fork *fork (struct ev_loop *loop, SV *cb)
1286 ALIAS:
1287 fork_ns = 1
1288 CODE:
1289 RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
1290 ev_fork_set (RETVAL);
1291 if (!ix) START (fork, RETVAL);
1292 OUTPUT:
1293 RETVAL
1294
1295ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1296 ALIAS:
1297 child_ns = 1
1298 CODE:
1299 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1300 ev_child_set (RETVAL, pid, trace);
1301 if (!ix) START (child, RETVAL);
1302 OUTPUT:
1303 RETVAL
1304
1305ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1306 ALIAS:
1307 stat_ns = 1
1308 CODE:
1309 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1310 RETVAL->fh = newSVsv (path);
1311 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1312 if (!ix) START (stat, RETVAL);
1313 OUTPUT:
1314 RETVAL
1315
1316ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef)
1317 ALIAS:
1318 embed_ns = 1
1319 CODE:
1320{
1321 if (!(ev_backend (other) & ev_embeddable_backends ()))
1322 croak ("passed loop is not embeddable via EV::embed,");
1323
1324 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1325 RETVAL->fh = newSVsv (ST (1));
1326 ev_embed_set (RETVAL, other);
1327
1328 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1329
1330 if (!ix) START (embed, RETVAL);
1331}
1332 OUTPUT:
1333 RETVAL
1334
1335void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1336 CODE:
1337 ev_once (
1338 loop,
1339 sv_fileno (fh), events,
1340 SvOK (timeout) ? SvNV (timeout) : -1.,
1341 e_once_cb,
1342 newSVsv (cb)
1343 );
1344

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