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Comparing EV/EV.xs (file contents):
Revision 1.58 by root, Wed Nov 7 13:27:56 2007 UTC vs.
Revision 1.70 by root, Fri Nov 16 10:37:28 2007 UTC

… …
9 9
10/* fix perl api breakage */ 10/* fix perl api breakage */
11#undef signal 11#undef signal
12#undef sigaction 12#undef sigaction
13 13
14#define EV_USE_MONOTONIC 1
15#define EV_USE_REALTIME 1
14#define EV_SELECT_USE_WIN32_HANDLES 0 16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32
15#define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS
20# define fd_mask Perl_fd_mask
21#endif
16/* due to bugs in OS X we have to use libev/ explicitly here */ 22/* due to bugs in OS X we have to use libev/ explicitly here */
17#include "libev/ev.c" 23#include "libev/ev.c"
18#include "event.c" 24#include "event.c"
19 25
20#ifndef WIN32 26#ifndef _WIN32
21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 27#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__) 28#if !defined (WIN32) && !defined(__CYGWIN__)
23# define HAVE_STRUCT_IN6_ADDR 1 29# define HAVE_STRUCT_IN6_ADDR 1
24#endif 30#endif
25#undef HAVE_STRTOK_R 31#undef HAVE_STRTOK_R
26#undef strtok_r 32#undef strtok_r
27#define strtok_r fake_strtok_r 33#define strtok_r fake_strtok_r
34#include "evdns.h"
28#include "evdns.c" 35#include "evdns.c"
29#endif 36#endif
30 37
31#ifndef WIN32 38#ifndef _WIN32
32# include <pthread.h> 39# include <pthread.h>
33#endif 40#endif
34 41
35typedef int Signal; 42typedef int Signal;
36 43
… …
100 SvPOK_only (self); 107 SvPOK_only (self);
101 SvCUR_set (self, size); 108 SvCUR_set (self, size);
102 109
103 w = (struct ev_watcher *)SvPVX (self); 110 w = (struct ev_watcher *)SvPVX (self);
104 111
105 ev_watcher_init (w, e_cb); 112 ev_init (w, e_cb);
106 113
114 w->data = 0;
107 w->fh = 0; 115 w->fh = 0;
108 w->cb_sv = newSVsv (cb_sv); 116 w->cb_sv = newSVsv (cb_sv);
109 w->self = self; 117 w->self = self;
110 118
111 return (void *)w; 119 return (void *)w;
… …
116{ 124{
117 struct ev_watcher *w = (struct ev_watcher *)w_; 125 struct ev_watcher *w = (struct ev_watcher *)w_;
118 126
119 SvREFCNT_dec (w->fh ); w->fh = 0; 127 SvREFCNT_dec (w->fh ); w->fh = 0;
120 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 128 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
129 SvREFCNT_dec (w->data ); w->data = 0;
121} 130}
122 131
123static SV * 132static SV *
124e_bless (struct ev_watcher *w, HV *stash) 133e_bless (struct ev_watcher *w, HV *stash)
125{ 134{
… …
160 PUSHs (sv_self); 169 PUSHs (sv_self);
161 PUSHs (sv_events); 170 PUSHs (sv_events);
162 171
163 PUTBACK; 172 PUTBACK;
164 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 173 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
165 SP = PL_stack_base + mark; PUTBACK;
166 174
167 SvREFCNT_dec (sv_self); 175 SvREFCNT_dec (sv_self);
168 SvREFCNT_dec (sv_status); 176 SvREFCNT_dec (sv_status);
169 177
170 if (sv_events_cache) 178 if (sv_events_cache)
… …
175 if (SvTRUE (ERRSV)) 183 if (SvTRUE (ERRSV))
176 { 184 {
177 PUSHMARK (SP); 185 PUSHMARK (SP);
178 PUTBACK; 186 PUTBACK;
179 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 187 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
180 SP = PL_stack_base + mark; PUTBACK;
181 } 188 }
189
190 SP = PL_stack_base + mark;
191 PUTBACK;
192}
193
194static ev_tstamp
195e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
196{
197 ev_tstamp retval;
198 int count;
199 dSP;
200
201 ENTER;
202 SAVETMPS;
203
204 PUSHMARK (SP);
205 EXTEND (SP, 2);
206 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
207 PUSHs (newSVnv (now));
208
209 PUTBACK;
210 count = call_sv (w->fh, G_SCALAR | G_EVAL);
211 SPAGAIN;
212
213 if (SvTRUE (ERRSV))
214 {
215 PUSHMARK (SP);
216 PUTBACK;
217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
218 SPAGAIN;
219 }
220
221 if (count > 0)
222 {
223 retval = SvNV (TOPs);
224
225 if (retval < now)
226 retval = now;
227 }
228 else
229 retval = now;
230
231 FREETMPS;
232 LEAVE;
233
234 return retval;
182} 235}
183 236
184///////////////////////////////////////////////////////////////////////////// 237/////////////////////////////////////////////////////////////////////////////
185// DNS 238// DNS
186 239
187#ifndef WIN32 240#ifndef _WIN32
188static void 241static void
189dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 242dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
190{ 243{
191 dSP; 244 dSP;
192 SV *cb = (SV *)arg; 245 SV *cb = (SV *)arg;
… …
270 const_iv (EV_, CHECK) 323 const_iv (EV_, CHECK)
271 const_iv (EV_, ERROR) 324 const_iv (EV_, ERROR)
272 325
273 const_iv (EV, LOOP_ONESHOT) 326 const_iv (EV, LOOP_ONESHOT)
274 const_iv (EV, LOOP_NONBLOCK) 327 const_iv (EV, LOOP_NONBLOCK)
328 const_iv (EV, UNLOOP_ONE)
329 const_iv (EV, UNLOOP_ALL)
275 330
276 const_iv (EV, METHOD_AUTO)
277 const_iv (EV, METHOD_SELECT) 331 const_iv (EV, METHOD_SELECT)
278 const_iv (EV, METHOD_POLL) 332 const_iv (EV, METHOD_POLL)
279 const_iv (EV, METHOD_EPOLL) 333 const_iv (EV, METHOD_EPOLL)
280 const_iv (EV, METHOD_KQUEUE) 334 const_iv (EV, METHOD_KQUEUE)
281 const_iv (EV, METHOD_DEVPOLL) 335 const_iv (EV, METHOD_DEVPOLL)
282 const_iv (EV, METHOD_PORT) 336 const_iv (EV, METHOD_PORT)
283 const_iv (EV, METHOD_ANY) 337 const_iv (EV, FLAG_AUTO)
338 const_iv (EV, FLAG_NOENV)
284 }; 339 };
285 340
286 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 341 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
287 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 342 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
288 343
… …
330 evapi.child_stop = ev_child_stop; 385 evapi.child_stop = ev_child_stop;
331 386
332 sv_setiv (sv, (IV)&evapi); 387 sv_setiv (sv, (IV)&evapi);
333 SvREADONLY_on (sv); 388 SvREADONLY_on (sv);
334 } 389 }
335#ifndef WIN32 390#ifndef _WIN32
336 pthread_atfork (0, 0, ev_default_fork); 391 pthread_atfork (0, 0, ev_default_fork);
337#endif 392#endif
338} 393}
339 394
340NV ev_now () 395NV ev_now ()
341 396
342int ev_method () 397int ev_method ()
343 398
344NV ev_time () 399NV ev_time ()
345 400
346int ev_default_loop (int methods = EVMETHOD_AUTO) 401int ev_default_loop (int methods = EVFLAG_AUTO)
347 402
348void ev_loop (int flags = 0) 403void ev_loop (int flags = 0)
349 404
350void ev_unloop (int how = 1) 405void ev_unloop (int how = 1)
351 406
… …
375 ev_timer_set (RETVAL, after, repeat); 430 ev_timer_set (RETVAL, after, repeat);
376 if (!ix) ev_timer_start (RETVAL); 431 if (!ix) ev_timer_start (RETVAL);
377 OUTPUT: 432 OUTPUT:
378 RETVAL 433 RETVAL
379 434
380struct ev_periodic *periodic (NV at, NV interval, SV *cb) 435SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
381 ALIAS: 436 ALIAS:
382 periodic_ns = 1 437 periodic_ns = 1
383 INIT: 438 INIT:
384 CHECK_REPEAT (interval); 439 CHECK_REPEAT (interval);
385 CODE: 440 CODE:
441{
442 struct ev_periodic *w;
386 RETVAL = e_new (sizeof (struct ev_periodic), cb); 443 w = e_new (sizeof (struct ev_periodic), cb);
387 ev_periodic_set (RETVAL, at, interval); 444 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
445 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
446 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
388 if (!ix) ev_periodic_start (RETVAL); 447 if (!ix) ev_periodic_start (w);
448}
389 OUTPUT: 449 OUTPUT:
390 RETVAL 450 RETVAL
391 451
392struct ev_signal *signal (Signal signum, SV *cb) 452struct ev_signal *signal (Signal signum, SV *cb)
393 ALIAS: 453 ALIAS:
… …
429 OUTPUT: 489 OUTPUT:
430 RETVAL 490 RETVAL
431 491
432struct ev_child *child (int pid, SV *cb) 492struct ev_child *child (int pid, SV *cb)
433 ALIAS: 493 ALIAS:
434 check_ns = 1 494 child_ns = 1
435 CODE: 495 CODE:
436 RETVAL = e_new (sizeof (struct ev_child), cb); 496 RETVAL = e_new (sizeof (struct ev_child), cb);
437 ev_child_set (RETVAL, pid); 497 ev_child_set (RETVAL, pid);
438 if (!ix) ev_child_start (RETVAL); 498 if (!ix) ev_child_start (RETVAL);
439 OUTPUT: 499 OUTPUT:
… …
451{ 511{
452 RETVAL = newSVsv (w->cb_sv); 512 RETVAL = newSVsv (w->cb_sv);
453 513
454 if (items > 1) 514 if (items > 1)
455 sv_setsv (w->cb_sv, new_cb); 515 sv_setsv (w->cb_sv, new_cb);
516}
517 OUTPUT:
518 RETVAL
519
520SV *data (struct ev_watcher *w, SV *new_data = 0)
521 CODE:
522{
523 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
456} 524}
457 OUTPUT: 525 OUTPUT:
458 RETVAL 526 RETVAL
459 527
460void trigger (struct ev_watcher *w, int revents = EV_NONE) 528void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
634 INIT: 702 INIT:
635 CHECK_REPEAT (w->interval); 703 CHECK_REPEAT (w->interval);
636 704
637void ev_periodic_stop (struct ev_periodic *w) 705void ev_periodic_stop (struct ev_periodic *w)
638 706
707void ev_periodic_again (struct ev_periodic *w)
708
639void DESTROY (struct ev_periodic *w) 709void DESTROY (struct ev_periodic *w)
640 CODE: 710 CODE:
641 ev_periodic_stop (w); 711 ev_periodic_stop (w);
642 e_destroy (w); 712 e_destroy (w);
643 713
644void set (struct ev_periodic *w, NV at, NV interval = 0.) 714void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
645 INIT: 715 INIT:
646 CHECK_REPEAT (interval); 716 CHECK_REPEAT (interval);
647 CODE: 717 CODE:
648{ 718{
649 int active = ev_is_active (w); 719 int active = ev_is_active (w);
650 if (active) ev_periodic_stop (w); 720 if (active) ev_periodic_stop (w);
651 721
722 SvREFCNT_dec (w->fh);
723 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
652 ev_periodic_set (w, at, interval); 724 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
653 725
654 if (active) ev_periodic_start (w); 726 if (active) ev_periodic_start (w);
655} 727}
656 728
657MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 729MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
734 CODE: 806 CODE:
735 RETVAL = ix ? w->rpid : w->rstatus; 807 RETVAL = ix ? w->rpid : w->rstatus;
736 OUTPUT: 808 OUTPUT:
737 RETVAL 809 RETVAL
738 810
739#ifndef WIN32 811#ifndef _WIN32
740 812
741MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 813MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
742 814
743BOOT: 815BOOT:
744{ 816{
… …
815 887
816int evdns_set_option (char *option, char *val, int flags) 888int evdns_set_option (char *option, char *val, int flags)
817 889
818int evdns_resolv_conf_parse (int flags, const char *filename) 890int evdns_resolv_conf_parse (int flags, const char *filename)
819 891
820#ifdef MS_WINDOWS 892#ifdef _WIN32
821 893
822int evdns_config_windows_nameservers () 894int evdns_config_windows_nameservers ()
823 895
824#endif 896#endif
825 897

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