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Comparing EV/EV.xs (file contents):
Revision 1.95 by root, Thu Dec 20 09:45:52 2007 UTC vs.
Revision 1.104 by root, Fri Jan 25 15:45:08 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;
… …
435#ifndef _WIN32 437#ifndef _WIN32
436 pthread_atfork (0, 0, ev_default_fork); 438 pthread_atfork (0, 0, ev_default_fork);
437#endif 439#endif
438} 440}
439 441
440SV *ev_default_loop (unsigned int flags = ev_supported_backends ()) 442SV *ev_default_loop (unsigned int flags = 0)
441 CODE: 443 CODE:
442{ 444{
443 if (!default_loop_sv) 445 if (!default_loop_sv)
444 { 446 {
445 evapi.default_loop = ev_default_loop (flags); 447 evapi.default_loop = ev_default_loop (flags);
… …
453 RETVAL = newSVsv (default_loop_sv); 455 RETVAL = newSVsv (default_loop_sv);
454} 456}
455 OUTPUT: 457 OUTPUT:
456 RETVAL 458 RETVAL
457 459
460void ev_default_destroy ()
461 CODE:
462 ev_default_destroy ();
463 SvREFCNT_dec (default_loop_sv);
464 default_loop_sv = 0;
465
466unsigned int ev_supported_backends ()
467
468unsigned int ev_recommended_backends ()
469
470unsigned int ev_embeddable_backends ()
471
458NV ev_time () 472NV ev_time ()
459 473
460NV ev_now () 474NV ev_now ()
461 C_ARGS: evapi.default_loop 475 C_ARGS: evapi.default_loop
462 476
… …
464 C_ARGS: evapi.default_loop 478 C_ARGS: evapi.default_loop
465 479
466unsigned int ev_loop_count () 480unsigned int ev_loop_count ()
467 C_ARGS: evapi.default_loop 481 C_ARGS: evapi.default_loop
468 482
483void ev_set_io_collect_interval (NV interval)
484 C_ARGS: evapi.default_loop, interval
485
486void ev_set_timeout_collect_interval (NV interval)
487 C_ARGS: evapi.default_loop, interval
488
469void ev_loop (int flags = 0) 489void ev_loop (int flags = 0)
470 C_ARGS: evapi.default_loop, flags 490 C_ARGS: evapi.default_loop, flags
471 491
472void ev_unloop (int how = 1) 492void ev_unloop (int how = EVUNLOOP_ONE)
473 C_ARGS: evapi.default_loop, how 493 C_ARGS: evapi.default_loop, how
474 494
475void ev_feed_fd_event (int fd, int revents = EV_NONE) 495void ev_feed_fd_event (int fd, int revents = EV_NONE)
476 C_ARGS: evapi.default_loop, fd, revents 496 C_ARGS: evapi.default_loop, fd, revents
477 497
… …
582 ev_fork_set (RETVAL); 602 ev_fork_set (RETVAL);
583 if (!ix) START (fork, RETVAL); 603 if (!ix) START (fork, RETVAL);
584 OUTPUT: 604 OUTPUT:
585 RETVAL 605 RETVAL
586 606
587ev_child *child (int pid, SV *cb) 607ev_child *child (int pid, int trace, SV *cb)
588 ALIAS: 608 ALIAS:
589 child_ns = 1 609 child_ns = 1
590 CODE: 610 CODE:
591 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 611 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592 ev_child_set (RETVAL, pid); 612 ev_child_set (RETVAL, pid, trace);
593 if (!ix) START (child, RETVAL); 613 if (!ix) START (child, RETVAL);
594 OUTPUT: 614 OUTPUT:
595 RETVAL 615 RETVAL
596 616
597ev_stat *stat (SV *path, NV interval, SV *cb) 617ev_stat *stat (SV *path, NV interval, SV *cb)
… …
652 C_ARGS: e_loop (w), w, revents 672 C_ARGS: e_loop (w), w, revents
653 673
654int keepalive (ev_watcher *w, int new_value = 0) 674int keepalive (ev_watcher *w, int new_value = 0)
655 CODE: 675 CODE:
656{ 676{
657 RETVAL = w->flags & WFLAG_KEEPALIVE; 677 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658 new_value = new_value ? WFLAG_KEEPALIVE : 0; 678 new_value = new_value ? WFLAG_KEEPALIVE : 0;
659 679
660 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 680 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661 { 681 {
662 REF (w); 682 REF (w);
663 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 683 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
664 UNREF (w); 684 UNREF (w);
665 } 685 }
666} 686}
667 OUTPUT: 687 OUTPUT:
668 RETVAL 688 RETVAL
… …
687 { 707 {
688 SvREFCNT_dec (w->data); 708 SvREFCNT_dec (w->data);
689 w->data = newSVsv (new_data); 709 w->data = newSVsv (new_data);
690 } 710 }
691} 711}
712 OUTPUT:
713 RETVAL
714
715SV *loop (ev_watcher *w)
716 CODE:
717 RETVAL = newRV_inc (w->loop);
692 OUTPUT: 718 OUTPUT:
693 RETVAL 719 RETVAL
694 720
695int priority (ev_watcher *w, int new_priority = 0) 721int priority (ev_watcher *w, int new_priority = 0)
696 CODE: 722 CODE:
… …
909void DESTROY (ev_idle *w) 935void DESTROY (ev_idle *w)
910 CODE: 936 CODE:
911 STOP (idle, w); 937 STOP (idle, w);
912 e_destroy (w); 938 e_destroy (w);
913 939
914MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 940MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
915 941
916void ev_prepare_start (ev_prepare *w) 942void ev_prepare_start (ev_prepare *w)
917 CODE: 943 CODE:
918 START (prepare, w); 944 START (prepare, w);
919 945
… …
969void DESTROY (ev_child *w) 995void DESTROY (ev_child *w)
970 CODE: 996 CODE:
971 STOP (child, w); 997 STOP (child, w);
972 e_destroy (w); 998 e_destroy (w);
973 999
974void set (ev_child *w, int pid) 1000void set (ev_child *w, int pid, int trace)
975 CODE: 1001 CODE:
976 RESET (child, w, (w, pid)); 1002 RESET (child, w, (w, pid, trace));
977 1003
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) 1004int pid (ev_child *w)
991 ALIAS: 1005 ALIAS:
992 rpid = 1 1006 rpid = 1
1007 rstatus = 2
993 CODE: 1008 CODE:
994 RETVAL = ix ? w->rpid : w->rstatus; 1009 RETVAL = ix == 0 ? w->pid
1010 : ix == 1 ? w->rpid
1011 : w->rstatus;
995 OUTPUT: 1012 OUTPUT:
996 RETVAL 1013 RETVAL
997 1014
998MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1015MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
999 1016
… …
1109{ 1126{
1110 sv_setsv (w->fh, ST (1)); 1127 sv_setsv (w->fh, ST (1));
1111 RESET (embed, w, (w, loop)); 1128 RESET (embed, w, (w, loop));
1112} 1129}
1113 1130
1131SV *other (ev_embed *w)
1132 CODE:
1133 RETVAL = newSVsv (w->fh);
1134 OUTPUT:
1135 RETVAL
1136
1114MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_ 1137MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1115 1138
1116SV *new (SV *klass, unsigned int flags = ev_supported_backends ()) 1139SV *new (SV *klass, unsigned int flags = 0)
1117 CODE: 1140 CODE:
1118{ 1141{
1119 struct ev_loop *loop = ev_loop_new (flags); 1142 struct ev_loop *loop = ev_loop_new (flags);
1120 1143
1121 if (!loop) 1144 if (!loop)
… …
1128 1151
1129void DESTROY (struct ev_loop *loop) 1152void DESTROY (struct ev_loop *loop)
1130 CODE: 1153 CODE:
1131 if (loop != evapi.default_loop) /* global destruction sucks */ 1154 if (loop != evapi.default_loop) /* global destruction sucks */
1132 ev_loop_destroy (loop); 1155 ev_loop_destroy (loop);
1156
1157void ev_loop_fork (struct ev_loop *loop)
1158
1159NV ev_now (struct ev_loop *loop)
1160
1161void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162
1163void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164
1165unsigned int ev_backend (struct ev_loop *loop)
1166
1167unsigned int ev_loop_count (struct ev_loop *loop)
1168
1169void ev_loop (struct ev_loop *loop, int flags = 0)
1170
1171void ev_unloop (struct ev_loop *loop, int how = 1)
1172
1173void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1174
1175#if 0
1176
1177void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1178 CODE:
1179{
1180 Signal signum = sv_signum (signal);
1181 CHECK_SIG (signal, signum);
1182
1183 ev_feed_signal_event (loop, signum);
1184}
1185
1186#endif
1133 1187
1134ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1188ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1135 ALIAS: 1189 ALIAS:
1136 io_ns = 1 1190 io_ns = 1
1137 CODE: 1191 CODE:
… …
1145 if (!ix) START (io, RETVAL); 1199 if (!ix) START (io, RETVAL);
1146} 1200}
1147 OUTPUT: 1201 OUTPUT:
1148 RETVAL 1202 RETVAL
1149 1203
1204ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
1205 ALIAS:
1206 timer_ns = 1
1207 INIT:
1208 CHECK_REPEAT (repeat);
1209 CODE:
1210 RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
1211 ev_timer_set (RETVAL, after, repeat);
1212 if (!ix) START (timer, RETVAL);
1213 OUTPUT:
1214 RETVAL
1215
1216SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
1217 ALIAS:
1218 periodic_ns = 1
1219 INIT:
1220 CHECK_REPEAT (interval);
1221 CODE:
1222{
1223 ev_periodic *w;
1224 w = e_new (sizeof (ev_periodic), cb, ST (0));
1225 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1226 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
1227 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1228 if (!ix) START (periodic, w);
1229}
1230 OUTPUT:
1231 RETVAL
1232
1233#if 0
1234
1235ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1236 ALIAS:
1237 signal_ns = 1
1238 CODE:
1239{
1240 Signal signum = sv_signum (signal);
1241 CHECK_SIG (signal, signum);
1242
1243 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1244 ev_signal_set (RETVAL, signum);
1245 if (!ix) START (signal, RETVAL);
1246}
1247 OUTPUT:
1248 RETVAL
1249
1250#endif
1251
1252ev_idle *idle (struct ev_loop *loop, SV *cb)
1253 ALIAS:
1254 idle_ns = 1
1255 CODE:
1256 RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
1257 ev_idle_set (RETVAL);
1258 if (!ix) START (idle, RETVAL);
1259 OUTPUT:
1260 RETVAL
1261
1262ev_prepare *prepare (struct ev_loop *loop, SV *cb)
1263 ALIAS:
1264 prepare_ns = 1
1265 CODE:
1266 RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
1267 ev_prepare_set (RETVAL);
1268 if (!ix) START (prepare, RETVAL);
1269 OUTPUT:
1270 RETVAL
1271
1272ev_check *check (struct ev_loop *loop, SV *cb)
1273 ALIAS:
1274 check_ns = 1
1275 CODE:
1276 RETVAL = e_new (sizeof (ev_check), cb, ST (0));
1277 ev_check_set (RETVAL);
1278 if (!ix) START (check, RETVAL);
1279 OUTPUT:
1280 RETVAL
1281
1282ev_fork *fork (struct ev_loop *loop, SV *cb)
1283 ALIAS:
1284 fork_ns = 1
1285 CODE:
1286 RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
1287 ev_fork_set (RETVAL);
1288 if (!ix) START (fork, RETVAL);
1289 OUTPUT:
1290 RETVAL
1291
1292ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1293 ALIAS:
1294 child_ns = 1
1295 CODE:
1296 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1297 ev_child_set (RETVAL, pid, trace);
1298 if (!ix) START (child, RETVAL);
1299 OUTPUT:
1300 RETVAL
1301
1302ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1303 ALIAS:
1304 stat_ns = 1
1305 CODE:
1306 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1307 RETVAL->fh = newSVsv (path);
1308 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1309 if (!ix) START (stat, RETVAL);
1310 OUTPUT:
1311 RETVAL
1312
1313ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef)
1314 ALIAS:
1315 embed_ns = 1
1316 CODE:
1317{
1318 if (!(ev_backend (other) & ev_embeddable_backends ()))
1319 croak ("passed loop is not embeddable via EV::embed,");
1320
1321 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1322 RETVAL->fh = newSVsv (ST (1));
1323 ev_embed_set (RETVAL, other);
1324
1325 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1326
1327 if (!ix) START (embed, RETVAL);
1328}
1329 OUTPUT:
1330 RETVAL
1331
1332void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1333 CODE:
1334 ev_once (
1335 loop,
1336 sv_fileno (fh), events,
1337 SvOK (timeout) ? SvNV (timeout) : -1.,
1338 e_once_cb,
1339 newSVsv (cb)
1340 );
1341

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