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Comparing EV/EV.xs (file contents):
Revision 1.43 by root, Fri Nov 2 22:18:49 2007 UTC vs.
Revision 1.60 by root, Thu Nov 8 02:19:36 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
21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
25#undef HAVE_STRTOK_R
26#undef strtok_r
27#define strtok_r fake_strtok_r
13#include "libev/evdns.c" 28#include "evdns.c"
29#endif
30
31#ifndef WIN32
32# include <pthread.h>
33#endif
14 34
15typedef int Signal; 35typedef int Signal;
16 36
17static struct EVAPI evapi; 37static struct EVAPI evapi;
18 38
… …
89 w->self = self; 109 w->self = self;
90 110
91 return (void *)w; 111 return (void *)w;
92} 112}
93 113
94static void * 114static void
95e_destroy (void *w_) 115e_destroy (void *w_)
96{ 116{
97 struct ev_watcher *w = w_; 117 struct ev_watcher *w = (struct ev_watcher *)w_;
98 118
99 SvREFCNT_dec (w->fh ); w->fh = 0; 119 SvREFCNT_dec (w->fh ); w->fh = 0;
100 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;
101} 122}
102 123
103static SV * 124static SV *
104e_bless (struct ev_watcher *w, HV *stash) 125e_bless (struct ev_watcher *w, HV *stash)
105{ 126{
… …
138 PUSHMARK (SP); 159 PUSHMARK (SP);
139 EXTEND (SP, 2); 160 EXTEND (SP, 2);
140 PUSHs (sv_self); 161 PUSHs (sv_self);
141 PUSHs (sv_events); 162 PUSHs (sv_events);
142 163
143 if (revents & EV_CHILD)
144 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145
146 PUTBACK; 164 PUTBACK;
147 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 165 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
148 SP = PL_stack_base + mark; PUTBACK; 166 SP = PL_stack_base + mark; PUTBACK;
149 167
150 SvREFCNT_dec (sv_self); 168 SvREFCNT_dec (sv_self);
… …
162 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);
163 SP = PL_stack_base + mark; PUTBACK; 181 SP = PL_stack_base + mark; PUTBACK;
164 } 182 }
165} 183}
166 184
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
167///////////////////////////////////////////////////////////////////////////// 228/////////////////////////////////////////////////////////////////////////////
168// DNS 229// DNS
169 230
231#ifndef WIN32
170static void 232static void
171dns_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)
172{ 234{
173 dSP; 235 dSP;
174 SV *cb = (SV *)arg; 236 SV *cb = (SV *)arg;
… …
213 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);
214 } 276 }
215 277
216 LEAVE; 278 LEAVE;
217} 279}
280#endif
218 281
219#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 282#define CHECK_REPEAT(repeat) if (repeat < 0.) \
220 croak (# repeat " value must be >= 0"); 283 croak (# repeat " value must be >= 0");
221 284
222#define CHECK_FD(fh,fd) if ((fd) < 0) \ 285#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
229 292
230PROTOTYPES: ENABLE 293PROTOTYPES: ENABLE
231 294
232BOOT: 295BOOT:
233{ 296{
234 int i;
235 HV *stash = gv_stashpv ("EV", 1); 297 HV *stash = gv_stashpv ("EV", 1);
236 298
237 static const struct { 299 static const struct {
238 const char *name; 300 const char *name;
239 IV iv; 301 IV iv;
… …
285 /* the poor man's shared library emulator */ 347 /* the poor man's shared library emulator */
286 evapi.ver = EV_API_VERSION; 348 evapi.ver = EV_API_VERSION;
287 evapi.rev = EV_API_REVISION; 349 evapi.rev = EV_API_REVISION;
288 evapi.sv_fileno = sv_fileno; 350 evapi.sv_fileno = sv_fileno;
289 evapi.sv_signum = sv_signum; 351 evapi.sv_signum = sv_signum;
290 evapi.now = &ev_now; 352 evapi.now = ev_now;
291 evapi.method = &ev_method; 353 evapi.method = ev_method;
292 evapi.loop_done = &ev_loop_done; 354 evapi.unloop = ev_unloop;
293 evapi.time = ev_time; 355 evapi.time = ev_time;
294 evapi.loop = ev_loop; 356 evapi.loop = ev_loop;
295 evapi.once = ev_once; 357 evapi.once = ev_once;
296 evapi.io_start = ev_io_start; 358 evapi.io_start = ev_io_start;
297 evapi.io_stop = ev_io_stop; 359 evapi.io_stop = ev_io_stop;
… …
312 evapi.child_stop = ev_child_stop; 374 evapi.child_stop = ev_child_stop;
313 375
314 sv_setiv (sv, (IV)&evapi); 376 sv_setiv (sv, (IV)&evapi);
315 SvREADONLY_on (sv); 377 SvREADONLY_on (sv);
316 } 378 }
317 379#ifndef WIN32
318 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 380 pthread_atfork (0, 0, ev_default_fork);
381#endif
319} 382}
320 383
321NV ev_now () 384NV ev_now ()
322 CODE:
323 RETVAL = ev_now;
324 OUTPUT:
325 RETVAL
326 385
327int ev_method () 386int ev_method ()
328 CODE:
329 RETVAL = ev_method;
330 OUTPUT:
331 RETVAL
332 387
333NV ev_time () 388NV ev_time ()
334 389
335void ev_init (int methods = EVMETHOD_AUTO) 390int ev_default_loop (int methods = EVMETHOD_AUTO)
336 391
337void ev_loop (int flags = 0) 392void ev_loop (int flags = 0)
338 393
339void ev_loop_done (int value = 1) 394void ev_unloop (int how = 1)
340 CODE:
341 ev_loop_done = value;
342 395
343struct ev_io *io (SV *fh, int events, SV *cb) 396struct ev_io *io (SV *fh, int events, SV *cb)
344 ALIAS: 397 ALIAS:
345 io_ns = 1 398 io_ns = 1
346 CODE: 399 CODE:
… …
366 ev_timer_set (RETVAL, after, repeat); 419 ev_timer_set (RETVAL, after, repeat);
367 if (!ix) ev_timer_start (RETVAL); 420 if (!ix) ev_timer_start (RETVAL);
368 OUTPUT: 421 OUTPUT:
369 RETVAL 422 RETVAL
370 423
371struct ev_periodic *periodic (NV at, NV interval, SV *cb) 424SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
372 ALIAS: 425 ALIAS:
373 periodic_ns = 1 426 periodic_ns = 1
374 INIT: 427 INIT:
375 CHECK_REPEAT (interval); 428 CHECK_REPEAT (interval);
376 CODE: 429 CODE:
430{
431 struct ev_periodic *w;
377 RETVAL = e_new (sizeof (struct ev_periodic), cb); 432 w = e_new (sizeof (struct ev_periodic), cb);
378 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);
379 if (!ix) ev_periodic_start (RETVAL); 436 if (!ix) ev_periodic_start (w);
437}
380 OUTPUT: 438 OUTPUT:
381 RETVAL 439 RETVAL
382 440
383struct ev_signal *signal (Signal signum, SV *cb) 441struct ev_signal *signal (Signal signum, SV *cb)
384 ALIAS: 442 ALIAS:
… …
422 480
423struct ev_child *child (int pid, SV *cb) 481struct ev_child *child (int pid, SV *cb)
424 ALIAS: 482 ALIAS:
425 check_ns = 1 483 check_ns = 1
426 CODE: 484 CODE:
427 RETVAL = e_new (sizeof (struct ev_check), cb); 485 RETVAL = e_new (sizeof (struct ev_child), cb);
428 ev_child_set (RETVAL, pid); 486 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL); 487 if (!ix) ev_child_start (RETVAL);
430 OUTPUT: 488 OUTPUT:
431 RETVAL 489 RETVAL
432 490
… …
442{ 500{
443 RETVAL = newSVsv (w->cb_sv); 501 RETVAL = newSVsv (w->cb_sv);
444 502
445 if (items > 1) 503 if (items > 1)
446 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;
447} 513}
448 OUTPUT: 514 OUTPUT:
449 RETVAL 515 RETVAL
450 516
451void trigger (struct ev_watcher *w, int revents = EV_NONE) 517void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
589 } 655 }
590} 656}
591 OUTPUT: 657 OUTPUT:
592 RETVAL 658 RETVAL
593 659
594MODULE = EV PACKAGE = EV::Time
595
596MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 660MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
597 661
598void ev_timer_start (struct ev_timer *w) 662void ev_timer_start (struct ev_timer *w)
599 INIT: 663 INIT:
600 CHECK_REPEAT (w->repeat); 664 CHECK_REPEAT (w->repeat);
… …
627 INIT: 691 INIT:
628 CHECK_REPEAT (w->interval); 692 CHECK_REPEAT (w->interval);
629 693
630void ev_periodic_stop (struct ev_periodic *w) 694void ev_periodic_stop (struct ev_periodic *w)
631 695
696void ev_periodic_again (struct ev_periodic *w)
697
632void DESTROY (struct ev_periodic *w) 698void DESTROY (struct ev_periodic *w)
633 CODE: 699 CODE:
634 ev_periodic_stop (w); 700 ev_periodic_stop (w);
635 e_destroy (w); 701 e_destroy (w);
636 702
637void 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)
638 INIT: 704 INIT:
639 CHECK_REPEAT (interval); 705 CHECK_REPEAT (interval);
640 CODE: 706 CODE:
641{ 707{
642 int active = ev_is_active (w); 708 int active = ev_is_active (w);
643 if (active) ev_periodic_stop (w); 709 if (active) ev_periodic_stop (w);
644 710
711 SvREFCNT_dec (w->fh);
712 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
645 ev_periodic_set (w, at, interval); 713 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
646 714
647 if (active) ev_periodic_start (w); 715 if (active) ev_periodic_start (w);
648} 716}
649 717
650MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 718MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
719} 787}
720 OUTPUT: 788 OUTPUT:
721 RETVAL 789 RETVAL
722 790
723 791
724int status (struct ev_child *w) 792int rstatus (struct ev_child *w)
793 ALIAS:
794 rpid = 1
725 CODE: 795 CODE:
726 RETVAL = w->status; 796 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT: 797 OUTPUT:
728 RETVAL 798 RETVAL
799
800#ifndef WIN32
729 801
730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 802MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731 803
732BOOT: 804BOOT:
733{ 805{
… …
858 930
859#void DESTROY (struct evhttp_request *req); 931#void DESTROY (struct evhttp_request *req);
860 932
861#endif 933#endif
862 934
935#endif
863 936
864 937
865 938
866 939
867 940

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