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Comparing EV/EV.xs (file contents):
Revision 1.50 by root, Sun Nov 4 16:52:52 2007 UTC vs.
Revision 1.59 by root, Thu Nov 8 00:44:17 2007 UTC

… …
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
9 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 */
10#include "libev/ev.c" 17#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c" 18#include "event.c"
19
20#ifndef WIN32
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
14#define HAVE_STRUCT_IN6_ADDR 1 23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
15#undef HAVE_STRTOK_R 25#undef HAVE_STRTOK_R
16#undef strtok_r 26#undef strtok_r
17#define strtok_r fake_strtok_r 27#define strtok_r fake_strtok_r
18#include "libev/evdns.h"
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;
107} 121}
108 122
… …
165 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 179 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
166 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
167 } 181 }
168} 182}
169 183
184static ev_tstamp
185e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
186{
187 ev_tstamp retval;
188 int count;
189 dSP;
190
191 ENTER;
192 SAVETMPS;
193
194 PUSHMARK (SP);
195 EXTEND (SP, 2);
196 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
197 PUSHs (newSVnv (now));
198
199 PUTBACK;
200 count = call_sv (w->fh, G_SCALAR | G_EVAL);
201 SPAGAIN;
202
203 if (SvTRUE (ERRSV))
204 {
205 PUSHMARK (SP);
206 PUTBACK;
207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
208 SPAGAIN;
209 }
210
211 if (count > 0)
212 {
213 retval = SvNV (TOPs);
214
215 if (retval < now)
216 retval = now;
217 }
218 else
219 retval = now;
220
221 FREETMPS;
222 LEAVE;
223
224 return retval;
225}
226
170///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
171// DNS 228// DNS
172 229
230#ifndef WIN32
173static void 231static void
174dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 232dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
175{ 233{
176 dSP; 234 dSP;
177 SV *cb = (SV *)arg; 235 SV *cb = (SV *)arg;
… …
216 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 274 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
217 } 275 }
218 276
219 LEAVE; 277 LEAVE;
220} 278}
279#endif
221 280
222#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 281#define CHECK_REPEAT(repeat) if (repeat < 0.) \
223 croak (# repeat " value must be >= 0"); 282 croak (# repeat " value must be >= 0");
224 283
225#define CHECK_FD(fh,fd) if ((fd) < 0) \ 284#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
232 291
233PROTOTYPES: ENABLE 292PROTOTYPES: ENABLE
234 293
235BOOT: 294BOOT:
236{ 295{
237 int i;
238 HV *stash = gv_stashpv ("EV", 1); 296 HV *stash = gv_stashpv ("EV", 1);
239 297
240 static const struct { 298 static const struct {
241 const char *name; 299 const char *name;
242 IV iv; 300 IV iv;
… …
315 evapi.child_stop = ev_child_stop; 373 evapi.child_stop = ev_child_stop;
316 374
317 sv_setiv (sv, (IV)&evapi); 375 sv_setiv (sv, (IV)&evapi);
318 SvREADONLY_on (sv); 376 SvREADONLY_on (sv);
319 } 377 }
320 378#ifndef WIN32
321 pthread_atfork (0, 0, ev_default_fork); 379 pthread_atfork (0, 0, ev_default_fork);
380#endif
322} 381}
323 382
324NV ev_now () 383NV ev_now ()
325 384
326int ev_method () 385int ev_method ()
… …
359 ev_timer_set (RETVAL, after, repeat); 418 ev_timer_set (RETVAL, after, repeat);
360 if (!ix) ev_timer_start (RETVAL); 419 if (!ix) ev_timer_start (RETVAL);
361 OUTPUT: 420 OUTPUT:
362 RETVAL 421 RETVAL
363 422
364struct ev_periodic *periodic (NV at, NV interval, SV *cb) 423SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
365 ALIAS: 424 ALIAS:
366 periodic_ns = 1 425 periodic_ns = 1
367 INIT: 426 INIT:
368 CHECK_REPEAT (interval); 427 CHECK_REPEAT (interval);
369 CODE: 428 CODE:
429{
430 struct ev_periodic *w;
370 RETVAL = e_new (sizeof (struct ev_periodic), cb); 431 w = e_new (sizeof (struct ev_periodic), cb);
371 ev_periodic_set (RETVAL, at, interval); 432 w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
433 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
434 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
372 if (!ix) ev_periodic_start (RETVAL); 435 if (!ix) ev_periodic_start (w);
436}
373 OUTPUT: 437 OUTPUT:
374 RETVAL 438 RETVAL
375 439
376struct ev_signal *signal (Signal signum, SV *cb) 440struct ev_signal *signal (Signal signum, SV *cb)
377 ALIAS: 441 ALIAS:
… …
582 } 646 }
583} 647}
584 OUTPUT: 648 OUTPUT:
585 RETVAL 649 RETVAL
586 650
587MODULE = EV PACKAGE = EV::Time
588
589MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 651MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
590 652
591void ev_timer_start (struct ev_timer *w) 653void ev_timer_start (struct ev_timer *w)
592 INIT: 654 INIT:
593 CHECK_REPEAT (w->repeat); 655 CHECK_REPEAT (w->repeat);
… …
620 INIT: 682 INIT:
621 CHECK_REPEAT (w->interval); 683 CHECK_REPEAT (w->interval);
622 684
623void ev_periodic_stop (struct ev_periodic *w) 685void ev_periodic_stop (struct ev_periodic *w)
624 686
687void ev_periodic_again (struct ev_periodic *w)
688
625void DESTROY (struct ev_periodic *w) 689void DESTROY (struct ev_periodic *w)
626 CODE: 690 CODE:
627 ev_periodic_stop (w); 691 ev_periodic_stop (w);
628 e_destroy (w); 692 e_destroy (w);
629 693
630void set (struct ev_periodic *w, NV at, NV interval = 0.) 694void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
631 INIT: 695 INIT:
632 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
633 CODE: 697 CODE:
634{ 698{
635 int active = ev_is_active (w); 699 int active = ev_is_active (w);
636 if (active) ev_periodic_stop (w); 700 if (active) ev_periodic_stop (w);
637 701
702 SvREFCNT_dec (w->fh);
703 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
638 ev_periodic_set (w, at, interval); 704 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
639 705
640 if (active) ev_periodic_start (w); 706 if (active) ev_periodic_start (w);
641} 707}
642 708
643MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 709MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
719 rpid = 1 785 rpid = 1
720 CODE: 786 CODE:
721 RETVAL = ix ? w->rpid : w->rstatus; 787 RETVAL = ix ? w->rpid : w->rstatus;
722 OUTPUT: 788 OUTPUT:
723 RETVAL 789 RETVAL
790
791#ifndef WIN32
724 792
725MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 793MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
726 794
727BOOT: 795BOOT:
728{ 796{
… …
853 921
854#void DESTROY (struct evhttp_request *req); 922#void DESTROY (struct evhttp_request *req);
855 923
856#endif 924#endif
857 925
926#endif
858 927
859 928
860 929
861 930
862 931

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