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Comparing EV/EV.xs (file contents):
Revision 1.104 by root, Fri Jan 25 15:45:08 2008 UTC vs.
Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
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
7/* fix perl api breakage */
8#undef signal
9#undef sigaction
6 10
7#define EV_PROTOTYPES 1 11#define EV_PROTOTYPES 1
8#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9#define EV_H <ev.h> 13#define EV_H <ev.h>
10#include "EV/EVAPI.h" 14#include "EV/EVAPI.h"
11
12/* fix perl api breakage */
13#undef signal
14#undef sigaction
15 15
16#define EV_SELECT_IS_WINSOCKET 0 16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 17#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS 19# define NFDBITS PERL_NFDBITS
… …
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)
… …
126 return SvIV (fh); 127 return SvIV (fh);
127 128
128 return -1; 129 return -1;
129} 130}
130 131
132static SV *
133e_get_cv (SV *cb_sv)
134{
135 HV *st;
136 GV *gvp;
137 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
138
139 if (!cv)
140 croak ("EV watcher callback must be a CODE reference");
141
142 return (SV *)cv;
143}
144
131static void * 145static void *
132e_new (int size, SV *cb_sv, SV *loop) 146e_new (int size, SV *cb_sv, SV *loop)
133{ 147{
148 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
134 ev_watcher *w; 149 ev_watcher *w;
135 SV *self = NEWSV (0, size); 150 SV *self = NEWSV (0, size);
136 SvPOK_only (self); 151 SvPOK_only (self);
137 SvCUR_set (self, size); 152 SvCUR_set (self, size);
138 153
139 w = (ev_watcher *)SvPVX (self); 154 w = (ev_watcher *)SvPVX (self);
140 155
141 ev_init (w, e_cb); 156 ev_init (w, cv ? e_cb : 0);
142 157
143 w->loop = SvREFCNT_inc (SvRV (loop)); 158 w->loop = SvREFCNT_inc (SvRV (loop));
144 w->e_flags = WFLAG_KEEPALIVE; 159 w->e_flags = WFLAG_KEEPALIVE;
145 w->data = 0; 160 w->data = 0;
146 w->fh = 0; 161 w->fh = 0;
147 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 162 w->cb_sv = SvREFCNT_inc (cv);
148 w->self = self; 163 w->self = self;
149 164
150 return (void *)w; 165 return (void *)w;
151} 166}
152 167
… …
375 stash_check = gv_stashpv ("EV::Check" , 1); 390 stash_check = gv_stashpv ("EV::Check" , 1);
376 stash_child = gv_stashpv ("EV::Child" , 1); 391 stash_child = gv_stashpv ("EV::Child" , 1);
377 stash_embed = gv_stashpv ("EV::Embed" , 1); 392 stash_embed = gv_stashpv ("EV::Embed" , 1);
378 stash_stat = gv_stashpv ("EV::Stat" , 1); 393 stash_stat = gv_stashpv ("EV::Stat" , 1);
379 stash_fork = gv_stashpv ("EV::Fork" , 1); 394 stash_fork = gv_stashpv ("EV::Fork" , 1);
395 stash_async = gv_stashpv ("EV::Async" , 1);
380 396
381 { 397 {
382 SV *sv = perl_get_sv ("EV::API", TRUE); 398 SV *sv = perl_get_sv ("EV::API", TRUE);
383 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 399 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384 400
… …
388 evapi.sv_fileno = sv_fileno; 404 evapi.sv_fileno = sv_fileno;
389 evapi.sv_signum = sv_signum; 405 evapi.sv_signum = sv_signum;
390 evapi.supported_backends = ev_supported_backends (); 406 evapi.supported_backends = ev_supported_backends ();
391 evapi.recommended_backends = ev_recommended_backends (); 407 evapi.recommended_backends = ev_recommended_backends ();
392 evapi.embeddable_backends = ev_embeddable_backends (); 408 evapi.embeddable_backends = ev_embeddable_backends ();
393 evapi.time = ev_time; 409 evapi.time_ = ev_time;
394 evapi.sleep = ev_sleep; 410 evapi.sleep_ = ev_sleep;
395 evapi.loop_new = ev_loop_new; 411 evapi.loop_new = ev_loop_new;
396 evapi.loop_destroy = ev_loop_destroy; 412 evapi.loop_destroy = ev_loop_destroy;
397 evapi.loop_fork = ev_loop_fork; 413 evapi.loop_fork = ev_loop_fork;
398 evapi.loop_count = ev_loop_count; 414 evapi.loop_count = ev_loop_count;
399 evapi.now = ev_now; 415 evapi.now = ev_now;
416 evapi.now_update = ev_now_update;
400 evapi.backend = ev_backend; 417 evapi.backend = ev_backend;
401 evapi.unloop = ev_unloop; 418 evapi.unloop = ev_unloop;
402 evapi.ref = ev_ref; 419 evapi.ref = ev_ref;
403 evapi.unref = ev_unref; 420 evapi.unref = ev_unref;
404 evapi.loop = ev_loop; 421 evapi.loop = ev_loop;
… …
426 evapi.embed_start = ev_embed_start; 443 evapi.embed_start = ev_embed_start;
427 evapi.embed_stop = ev_embed_stop; 444 evapi.embed_stop = ev_embed_stop;
428 evapi.embed_sweep = ev_embed_sweep; 445 evapi.embed_sweep = ev_embed_sweep;
429 evapi.fork_start = ev_fork_start; 446 evapi.fork_start = ev_fork_start;
430 evapi.fork_stop = ev_fork_stop; 447 evapi.fork_stop = ev_fork_stop;
448 evapi.async_start = ev_async_start;
449 evapi.async_stop = ev_async_stop;
450 evapi.async_send = ev_async_send;
431 evapi.clear_pending = ev_clear_pending; 451 evapi.clear_pending = ev_clear_pending;
432 evapi.invoke = ev_invoke; 452 evapi.invoke = ev_invoke;
433 453
434 sv_setiv (sv, (IV)&evapi); 454 sv_setiv (sv, (IV)&evapi);
435 SvREADONLY_on (sv); 455 SvREADONLY_on (sv);
… …
472NV ev_time () 492NV ev_time ()
473 493
474NV ev_now () 494NV ev_now ()
475 C_ARGS: evapi.default_loop 495 C_ARGS: evapi.default_loop
476 496
497void ev_now_update ()
498 C_ARGS: evapi.default_loop
499
477unsigned int ev_backend () 500unsigned int ev_backend ()
478 C_ARGS: evapi.default_loop 501 C_ARGS: evapi.default_loop
479 502
480unsigned int ev_loop_count () 503unsigned int ev_loop_count ()
481 C_ARGS: evapi.default_loop 504 C_ARGS: evapi.default_loop
… …
623 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 646 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
624 if (!ix) START (stat, RETVAL); 647 if (!ix) START (stat, RETVAL);
625 OUTPUT: 648 OUTPUT:
626 RETVAL 649 RETVAL
627 650
628ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 651ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
629 ALIAS: 652 ALIAS:
630 embed_ns = 1 653 embed_ns = 1
631 CODE: 654 CODE:
632{ 655{
633 if (!(ev_backend (loop) & ev_embeddable_backends ())) 656 if (!(ev_backend (loop) & ev_embeddable_backends ()))
634 croak ("passed loop is not embeddable via EV::embed,"); 657 croak ("passed loop is not embeddable via EV::embed,");
635 658
636 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 659 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
637 RETVAL->fh = newSVsv (ST (0)); 660 RETVAL->fh = newSVsv (ST (0));
638 ev_embed_set (RETVAL, loop); 661 ev_embed_set (RETVAL, loop);
639
640 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
641
642 if (!ix) START (embed, RETVAL); 662 if (!ix) START (embed, RETVAL);
643} 663}
664 OUTPUT:
665 RETVAL
666
667ev_async *async (SV *cb)
668 ALIAS:
669 async_ns = 1
670 CODE:
671 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
672 ev_async_set (RETVAL);
673 if (!ix) START (async, RETVAL);
644 OUTPUT: 674 OUTPUT:
645 RETVAL 675 RETVAL
646 676
647void once (SV *fh, int events, SV *timeout, SV *cb) 677void once (SV *fh, int events, SV *timeout, SV *cb)
648 CODE: 678 CODE:
… …
688 RETVAL 718 RETVAL
689 719
690SV *cb (ev_watcher *w, SV *new_cb = 0) 720SV *cb (ev_watcher *w, SV *new_cb = 0)
691 CODE: 721 CODE:
692{ 722{
693 RETVAL = newSVsv (w->cb_sv);
694
695 if (items > 1) 723 if (items > 1)
696 sv_setsv (w->cb_sv, new_cb); 724 {
725 new_cb = e_get_cv (new_cb);
726 RETVAL = newRV_noinc (w->cb_sv);
727 w->cb_sv = SvREFCNT_inc (new_cb);
728 }
729 else
730 RETVAL = newRV_inc (w->cb_sv);
697} 731}
698 OUTPUT: 732 OUTPUT:
699 RETVAL 733 RETVAL
700 734
701SV *data (ev_watcher *w, SV *new_data = 0) 735SV *data (ev_watcher *w, SV *new_data = 0)
… …
874 INIT: 908 INIT:
875 CHECK_REPEAT (repeat); 909 CHECK_REPEAT (repeat);
876 CODE: 910 CODE:
877 RESET (timer, w, (w, after, repeat)); 911 RESET (timer, w, (w, after, repeat));
878 912
879NV at (ev_timer *w)
880 CODE:
881 RETVAL = w->at;
882 OUTPUT:
883 RETVAL
884
885MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 913MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
886 914
887void ev_periodic_start (ev_periodic *w) 915void ev_periodic_start (ev_periodic *w)
888 INIT: 916 INIT:
889 CHECK_REPEAT (w->interval); 917 CHECK_REPEAT (w->interval);
… …
916 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 944 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
917} 945}
918 946
919NV at (ev_periodic *w) 947NV at (ev_periodic *w)
920 CODE: 948 CODE:
921 RETVAL = w->at; 949 RETVAL = ev_periodic_at (w);
922 OUTPUT: 950 OUTPUT:
923 RETVAL 951 RETVAL
924 952
925MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 953MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
926 954
… …
1132 CODE: 1160 CODE:
1133 RETVAL = newSVsv (w->fh); 1161 RETVAL = newSVsv (w->fh);
1134 OUTPUT: 1162 OUTPUT:
1135 RETVAL 1163 RETVAL
1136 1164
1165void ev_embed_sweep (ev_embed *w)
1166 C_ARGS: e_loop (w), w
1167
1168MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1169
1170void ev_async_start (ev_async *w)
1171 CODE:
1172 START (async, w);
1173
1174void ev_async_stop (ev_async *w)
1175 CODE:
1176 STOP (async, w);
1177
1178void DESTROY (ev_async *w)
1179 CODE:
1180 STOP (async, w);
1181 e_destroy (w);
1182
1183void ev_async_send (ev_async *w)
1184 C_ARGS: e_loop (w), w
1185
1186SV *ev_async_async_pending (ev_async *w)
1187 CODE:
1188 RETVAL = boolSV (ev_async_pending (w));
1189 OUTPUT:
1190 RETVAL
1191
1137MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1192MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1138 1193
1139SV *new (SV *klass, unsigned int flags = 0) 1194SV *new (SV *klass, unsigned int flags = 0)
1140 CODE: 1195 CODE:
1141{ 1196{
… …
1154 if (loop != evapi.default_loop) /* global destruction sucks */ 1209 if (loop != evapi.default_loop) /* global destruction sucks */
1155 ev_loop_destroy (loop); 1210 ev_loop_destroy (loop);
1156 1211
1157void ev_loop_fork (struct ev_loop *loop) 1212void ev_loop_fork (struct ev_loop *loop)
1158 1213
1214void ev_loop_verify (struct ev_loop *loop)
1215
1159NV ev_now (struct ev_loop *loop) 1216NV ev_now (struct ev_loop *loop)
1217
1218void ev_now_update (struct ev_loop *loop)
1160 1219
1161void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1220void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1162 1221
1163void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1222void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1164 1223
… …
1308 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1367 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1309 if (!ix) START (stat, RETVAL); 1368 if (!ix) START (stat, RETVAL);
1310 OUTPUT: 1369 OUTPUT:
1311 RETVAL 1370 RETVAL
1312 1371
1313ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1372ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1314 ALIAS: 1373 ALIAS:
1315 embed_ns = 1 1374 embed_ns = 1
1316 CODE: 1375 CODE:
1317{ 1376{
1318 if (!(ev_backend (other) & ev_embeddable_backends ())) 1377 if (!(ev_backend (other) & ev_embeddable_backends ()))
1319 croak ("passed loop is not embeddable via EV::embed,"); 1378 croak ("passed loop is not embeddable via EV::embed,");
1320 1379
1321 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1380 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1322 RETVAL->fh = newSVsv (ST (1)); 1381 RETVAL->fh = newSVsv (ST (1));
1323 ev_embed_set (RETVAL, other); 1382 ev_embed_set (RETVAL, other);
1324
1325 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1326
1327 if (!ix) START (embed, RETVAL); 1383 if (!ix) START (embed, RETVAL);
1328} 1384}
1385 OUTPUT:
1386 RETVAL
1387
1388ev_async *async (struct ev_loop *loop, SV *cb)
1389 ALIAS:
1390 async_ns = 1
1391 CODE:
1392 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1393 ev_async_set (RETVAL);
1394 if (!ix) START (async, RETVAL);
1329 OUTPUT: 1395 OUTPUT:
1330 RETVAL 1396 RETVAL
1331 1397
1332void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1398void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1333 CODE: 1399 CODE:

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