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Comparing EV/EV.xs (file contents):
Revision 1.47 by root, Sat Nov 3 21:58:51 2007 UTC vs.
Revision 1.60 by root, Thu Nov 8 02:19:36 2007 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_STANDALONE 1
9#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
10 9
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_SELECT_USE_WIN32_HANDLES 0
15#define EV_SELECT_USE_FD_SET 0
16/* due to bugs in OS X we have to use libev/ explicitly here */
11#include "libev/ev.c" 17#include "libev/ev.c"
12#include "libev/event.h"
13#include "libev/event.c" 18#include "event.c"
19
20#ifndef WIN32
14#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
15#define HAVE_STRUCT_IN6_ADDR 1 23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
16#undef HAVE_STRTOK_R 25#undef HAVE_STRTOK_R
17#undef strtok_r 26#undef strtok_r
18#define strtok_r fake_strtok_r 27#define strtok_r fake_strtok_r
19#include "libev/evdns.c" 28#include "evdns.c"
29#endif
30
31#ifndef WIN32
32# include <pthread.h>
33#endif
20 34
21typedef int Signal; 35typedef int Signal;
22 36
23static struct EVAPI evapi; 37static struct EVAPI evapi;
24 38
… …
95 w->self = self; 109 w->self = self;
96 110
97 return (void *)w; 111 return (void *)w;
98} 112}
99 113
100static void * 114static void
101e_destroy (void *w_) 115e_destroy (void *w_)
102{ 116{
103 struct ev_watcher *w = w_; 117 struct ev_watcher *w = (struct ev_watcher *)w_;
104 118
105 SvREFCNT_dec (w->fh ); w->fh = 0; 119 SvREFCNT_dec (w->fh ); w->fh = 0;
106 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 120 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
121 SvREFCNT_dec (w->data ); w->data = 0;
107} 122}
108 123
109static SV * 124static SV *
110e_bless (struct ev_watcher *w, HV *stash) 125e_bless (struct ev_watcher *w, HV *stash)
111{ 126{
… …
165 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 180 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
166 SP = PL_stack_base + mark; PUTBACK; 181 SP = PL_stack_base + mark; PUTBACK;
167 } 182 }
168} 183}
169 184
185static ev_tstamp
186e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
187{
188 ev_tstamp retval;
189 int count;
190 dSP;
191
192 ENTER;
193 SAVETMPS;
194
195 PUSHMARK (SP);
196 EXTEND (SP, 2);
197 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
198 PUSHs (newSVnv (now));
199
200 PUTBACK;
201 count = call_sv (w->fh, G_SCALAR | G_EVAL);
202 SPAGAIN;
203
204 if (SvTRUE (ERRSV))
205 {
206 PUSHMARK (SP);
207 PUTBACK;
208 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
209 SPAGAIN;
210 }
211
212 if (count > 0)
213 {
214 retval = SvNV (TOPs);
215
216 if (retval < now)
217 retval = now;
218 }
219 else
220 retval = now;
221
222 FREETMPS;
223 LEAVE;
224
225 return retval;
226}
227
170///////////////////////////////////////////////////////////////////////////// 228/////////////////////////////////////////////////////////////////////////////
171// DNS 229// DNS
172 230
231#ifndef WIN32
173static void 232static void
174dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 233dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
175{ 234{
176 dSP; 235 dSP;
177 SV *cb = (SV *)arg; 236 SV *cb = (SV *)arg;
… …
216 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 275 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
217 } 276 }
218 277
219 LEAVE; 278 LEAVE;
220} 279}
280#endif
221 281
222#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 282#define CHECK_REPEAT(repeat) if (repeat < 0.) \
223 croak (# repeat " value must be >= 0"); 283 croak (# repeat " value must be >= 0");
224 284
225#define CHECK_FD(fh,fd) if ((fd) < 0) \ 285#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
232 292
233PROTOTYPES: ENABLE 293PROTOTYPES: ENABLE
234 294
235BOOT: 295BOOT:
236{ 296{
237 int i;
238 HV *stash = gv_stashpv ("EV", 1); 297 HV *stash = gv_stashpv ("EV", 1);
239 298
240 static const struct { 299 static const struct {
241 const char *name; 300 const char *name;
242 IV iv; 301 IV iv;
… …
315 evapi.child_stop = ev_child_stop; 374 evapi.child_stop = ev_child_stop;
316 375
317 sv_setiv (sv, (IV)&evapi); 376 sv_setiv (sv, (IV)&evapi);
318 SvREADONLY_on (sv); 377 SvREADONLY_on (sv);
319 } 378 }
320 379#ifndef WIN32
321 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 380 pthread_atfork (0, 0, ev_default_fork);
381#endif
322} 382}
323 383
324NV ev_now () 384NV ev_now ()
325 385
326int ev_method () 386int ev_method ()
327 387
328NV ev_time () 388NV ev_time ()
329 389
330int ev_init (int methods = EVMETHOD_AUTO) 390int ev_default_loop (int methods = EVMETHOD_AUTO)
331 391
332void ev_loop (int flags = 0) 392void ev_loop (int flags = 0)
333 393
334void ev_unloop (int how = 1) 394void ev_unloop (int how = 1)
335 395
… …
359 ev_timer_set (RETVAL, after, repeat); 419 ev_timer_set (RETVAL, after, repeat);
360 if (!ix) ev_timer_start (RETVAL); 420 if (!ix) ev_timer_start (RETVAL);
361 OUTPUT: 421 OUTPUT:
362 RETVAL 422 RETVAL
363 423
364struct ev_periodic *periodic (NV at, NV interval, SV *cb) 424SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
365 ALIAS: 425 ALIAS:
366 periodic_ns = 1 426 periodic_ns = 1
367 INIT: 427 INIT:
368 CHECK_REPEAT (interval); 428 CHECK_REPEAT (interval);
369 CODE: 429 CODE:
430{
431 struct ev_periodic *w;
370 RETVAL = e_new (sizeof (struct ev_periodic), cb); 432 w = e_new (sizeof (struct ev_periodic), cb);
371 ev_periodic_set (RETVAL, at, interval); 433 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
434 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
435 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
372 if (!ix) ev_periodic_start (RETVAL); 436 if (!ix) ev_periodic_start (w);
437}
373 OUTPUT: 438 OUTPUT:
374 RETVAL 439 RETVAL
375 440
376struct ev_signal *signal (Signal signum, SV *cb) 441struct ev_signal *signal (Signal signum, SV *cb)
377 ALIAS: 442 ALIAS:
… …
435{ 500{
436 RETVAL = newSVsv (w->cb_sv); 501 RETVAL = newSVsv (w->cb_sv);
437 502
438 if (items > 1) 503 if (items > 1)
439 sv_setsv (w->cb_sv, new_cb); 504 sv_setsv (w->cb_sv, new_cb);
505}
506 OUTPUT:
507 RETVAL
508
509SV *data (struct ev_watcher *w, SV *new_data = 0)
510 CODE:
511{
512 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
440} 513}
441 OUTPUT: 514 OUTPUT:
442 RETVAL 515 RETVAL
443 516
444void trigger (struct ev_watcher *w, int revents = EV_NONE) 517void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
582 } 655 }
583} 656}
584 OUTPUT: 657 OUTPUT:
585 RETVAL 658 RETVAL
586 659
587MODULE = EV PACKAGE = EV::Time
588
589MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 660MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
590 661
591void ev_timer_start (struct ev_timer *w) 662void ev_timer_start (struct ev_timer *w)
592 INIT: 663 INIT:
593 CHECK_REPEAT (w->repeat); 664 CHECK_REPEAT (w->repeat);
… …
620 INIT: 691 INIT:
621 CHECK_REPEAT (w->interval); 692 CHECK_REPEAT (w->interval);
622 693
623void ev_periodic_stop (struct ev_periodic *w) 694void ev_periodic_stop (struct ev_periodic *w)
624 695
696void ev_periodic_again (struct ev_periodic *w)
697
625void DESTROY (struct ev_periodic *w) 698void DESTROY (struct ev_periodic *w)
626 CODE: 699 CODE:
627 ev_periodic_stop (w); 700 ev_periodic_stop (w);
628 e_destroy (w); 701 e_destroy (w);
629 702
630void set (struct ev_periodic *w, NV at, NV interval = 0.) 703void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
631 INIT: 704 INIT:
632 CHECK_REPEAT (interval); 705 CHECK_REPEAT (interval);
633 CODE: 706 CODE:
634{ 707{
635 int active = ev_is_active (w); 708 int active = ev_is_active (w);
636 if (active) ev_periodic_stop (w); 709 if (active) ev_periodic_stop (w);
637 710
711 SvREFCNT_dec (w->fh);
712 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
638 ev_periodic_set (w, at, interval); 713 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
639 714
640 if (active) ev_periodic_start (w); 715 if (active) ev_periodic_start (w);
641} 716}
642 717
643MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 718MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
719 rpid = 1 794 rpid = 1
720 CODE: 795 CODE:
721 RETVAL = ix ? w->rpid : w->rstatus; 796 RETVAL = ix ? w->rpid : w->rstatus;
722 OUTPUT: 797 OUTPUT:
723 RETVAL 798 RETVAL
799
800#ifndef WIN32
724 801
725MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 802MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
726 803
727BOOT: 804BOOT:
728{ 805{
… …
853 930
854#void DESTROY (struct evhttp_request *req); 931#void DESTROY (struct evhttp_request *req);
855 932
856#endif 933#endif
857 934
935#endif
858 936
859 937
860 938
861 939
862 940

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