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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 1.63 by root, Sat Nov 10 03:19:21 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
28#include "evdns.h"
13#include "libev/evdns.c" 29#include "evdns.c"
30#endif
31
32#ifndef WIN32
33# include <pthread.h>
34#endif
14 35
15typedef int Signal; 36typedef int Signal;
16 37
17static struct EVAPI evapi; 38static struct EVAPI evapi;
18 39
… …
80 SvPOK_only (self); 101 SvPOK_only (self);
81 SvCUR_set (self, size); 102 SvCUR_set (self, size);
82 103
83 w = (struct ev_watcher *)SvPVX (self); 104 w = (struct ev_watcher *)SvPVX (self);
84 105
85 ev_watcher_init (w, e_cb); 106 ev_init (w, e_cb);
86 107
108 w->data = 0;
87 w->fh = 0; 109 w->fh = 0;
88 w->cb_sv = newSVsv (cb_sv); 110 w->cb_sv = newSVsv (cb_sv);
89 w->self = self; 111 w->self = self;
90 112
91 return (void *)w; 113 return (void *)w;
92} 114}
93 115
94static void * 116static void
95e_destroy (void *w_) 117e_destroy (void *w_)
96{ 118{
97 struct ev_watcher *w = w_; 119 struct ev_watcher *w = (struct ev_watcher *)w_;
98 120
99 SvREFCNT_dec (w->fh ); w->fh = 0; 121 SvREFCNT_dec (w->fh ); w->fh = 0;
100 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 122 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
123 SvREFCNT_dec (w->data ); w->data = 0;
101} 124}
102 125
103static SV * 126static SV *
104e_bless (struct ev_watcher *w, HV *stash) 127e_bless (struct ev_watcher *w, HV *stash)
105{ 128{
… …
138 PUSHMARK (SP); 161 PUSHMARK (SP);
139 EXTEND (SP, 2); 162 EXTEND (SP, 2);
140 PUSHs (sv_self); 163 PUSHs (sv_self);
141 PUSHs (sv_events); 164 PUSHs (sv_events);
142 165
143 if (revents & EV_CHILD)
144 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145
146 PUTBACK; 166 PUTBACK;
147 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 167 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
148 SP = PL_stack_base + mark; PUTBACK; 168 SP = PL_stack_base + mark; PUTBACK;
149 169
150 SvREFCNT_dec (sv_self); 170 SvREFCNT_dec (sv_self);
… …
162 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 182 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
163 SP = PL_stack_base + mark; PUTBACK; 183 SP = PL_stack_base + mark; PUTBACK;
164 } 184 }
165} 185}
166 186
187static ev_tstamp
188e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
189{
190 ev_tstamp retval;
191 int count;
192 dSP;
193
194 ENTER;
195 SAVETMPS;
196
197 PUSHMARK (SP);
198 EXTEND (SP, 2);
199 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
200 PUSHs (newSVnv (now));
201
202 PUTBACK;
203 count = call_sv (w->fh, G_SCALAR | G_EVAL);
204 SPAGAIN;
205
206 if (SvTRUE (ERRSV))
207 {
208 PUSHMARK (SP);
209 PUTBACK;
210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
211 SPAGAIN;
212 }
213
214 if (count > 0)
215 {
216 retval = SvNV (TOPs);
217
218 if (retval < now)
219 retval = now;
220 }
221 else
222 retval = now;
223
224 FREETMPS;
225 LEAVE;
226
227 return retval;
228}
229
167///////////////////////////////////////////////////////////////////////////// 230/////////////////////////////////////////////////////////////////////////////
168// DNS 231// DNS
169 232
233#ifndef WIN32
170static void 234static void
171dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 235dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
172{ 236{
173 dSP; 237 dSP;
174 SV *cb = (SV *)arg; 238 SV *cb = (SV *)arg;
… …
213 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 277 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
214 } 278 }
215 279
216 LEAVE; 280 LEAVE;
217} 281}
282#endif
218 283
219#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 284#define CHECK_REPEAT(repeat) if (repeat < 0.) \
220 croak (# repeat " value must be >= 0"); 285 croak (# repeat " value must be >= 0");
221 286
222#define CHECK_FD(fh,fd) if ((fd) < 0) \ 287#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
229 294
230PROTOTYPES: ENABLE 295PROTOTYPES: ENABLE
231 296
232BOOT: 297BOOT:
233{ 298{
234 int i;
235 HV *stash = gv_stashpv ("EV", 1); 299 HV *stash = gv_stashpv ("EV", 1);
236 300
237 static const struct { 301 static const struct {
238 const char *name; 302 const char *name;
239 IV iv; 303 IV iv;
… …
285 /* the poor man's shared library emulator */ 349 /* the poor man's shared library emulator */
286 evapi.ver = EV_API_VERSION; 350 evapi.ver = EV_API_VERSION;
287 evapi.rev = EV_API_REVISION; 351 evapi.rev = EV_API_REVISION;
288 evapi.sv_fileno = sv_fileno; 352 evapi.sv_fileno = sv_fileno;
289 evapi.sv_signum = sv_signum; 353 evapi.sv_signum = sv_signum;
290 evapi.now = &ev_now; 354 evapi.now = ev_now;
291 evapi.method = &ev_method; 355 evapi.method = ev_method;
292 evapi.loop_done = &ev_loop_done; 356 evapi.unloop = ev_unloop;
293 evapi.time = ev_time; 357 evapi.time = ev_time;
294 evapi.loop = ev_loop; 358 evapi.loop = ev_loop;
295 evapi.once = ev_once; 359 evapi.once = ev_once;
296 evapi.io_start = ev_io_start; 360 evapi.io_start = ev_io_start;
297 evapi.io_stop = ev_io_stop; 361 evapi.io_stop = ev_io_stop;
… …
312 evapi.child_stop = ev_child_stop; 376 evapi.child_stop = ev_child_stop;
313 377
314 sv_setiv (sv, (IV)&evapi); 378 sv_setiv (sv, (IV)&evapi);
315 SvREADONLY_on (sv); 379 SvREADONLY_on (sv);
316 } 380 }
317 381#ifndef WIN32
318 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 382 pthread_atfork (0, 0, ev_default_fork);
383#endif
319} 384}
320 385
321NV ev_now () 386NV ev_now ()
322 CODE:
323 RETVAL = ev_now;
324 OUTPUT:
325 RETVAL
326 387
327int ev_method () 388int ev_method ()
328 CODE:
329 RETVAL = ev_method;
330 OUTPUT:
331 RETVAL
332 389
333NV ev_time () 390NV ev_time ()
334 391
335void ev_init (int methods = EVMETHOD_AUTO) 392int ev_default_loop (int methods = EVMETHOD_AUTO)
336 393
337void ev_loop (int flags = 0) 394void ev_loop (int flags = 0)
338 395
339void ev_loop_done (int value = 1) 396void ev_unloop (int how = 1)
340 CODE:
341 ev_loop_done = value;
342 397
343struct ev_io *io (SV *fh, int events, SV *cb) 398struct ev_io *io (SV *fh, int events, SV *cb)
344 ALIAS: 399 ALIAS:
345 io_ns = 1 400 io_ns = 1
346 CODE: 401 CODE:
… …
366 ev_timer_set (RETVAL, after, repeat); 421 ev_timer_set (RETVAL, after, repeat);
367 if (!ix) ev_timer_start (RETVAL); 422 if (!ix) ev_timer_start (RETVAL);
368 OUTPUT: 423 OUTPUT:
369 RETVAL 424 RETVAL
370 425
371struct ev_periodic *periodic (NV at, NV interval, SV *cb) 426SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
372 ALIAS: 427 ALIAS:
373 periodic_ns = 1 428 periodic_ns = 1
374 INIT: 429 INIT:
375 CHECK_REPEAT (interval); 430 CHECK_REPEAT (interval);
376 CODE: 431 CODE:
432{
433 struct ev_periodic *w;
377 RETVAL = e_new (sizeof (struct ev_periodic), cb); 434 w = e_new (sizeof (struct ev_periodic), cb);
378 ev_periodic_set (RETVAL, at, interval); 435 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
436 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
437 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
379 if (!ix) ev_periodic_start (RETVAL); 438 if (!ix) ev_periodic_start (w);
439}
380 OUTPUT: 440 OUTPUT:
381 RETVAL 441 RETVAL
382 442
383struct ev_signal *signal (Signal signum, SV *cb) 443struct ev_signal *signal (Signal signum, SV *cb)
384 ALIAS: 444 ALIAS:
… …
422 482
423struct ev_child *child (int pid, SV *cb) 483struct ev_child *child (int pid, SV *cb)
424 ALIAS: 484 ALIAS:
425 check_ns = 1 485 check_ns = 1
426 CODE: 486 CODE:
427 RETVAL = e_new (sizeof (struct ev_check), cb); 487 RETVAL = e_new (sizeof (struct ev_child), cb);
428 ev_child_set (RETVAL, pid); 488 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL); 489 if (!ix) ev_child_start (RETVAL);
430 OUTPUT: 490 OUTPUT:
431 RETVAL 491 RETVAL
432 492
… …
442{ 502{
443 RETVAL = newSVsv (w->cb_sv); 503 RETVAL = newSVsv (w->cb_sv);
444 504
445 if (items > 1) 505 if (items > 1)
446 sv_setsv (w->cb_sv, new_cb); 506 sv_setsv (w->cb_sv, new_cb);
507}
508 OUTPUT:
509 RETVAL
510
511SV *data (struct ev_watcher *w, SV *new_data = 0)
512 CODE:
513{
514 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
447} 515}
448 OUTPUT: 516 OUTPUT:
449 RETVAL 517 RETVAL
450 518
451void trigger (struct ev_watcher *w, int revents = EV_NONE) 519void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
589 } 657 }
590} 658}
591 OUTPUT: 659 OUTPUT:
592 RETVAL 660 RETVAL
593 661
594MODULE = EV PACKAGE = EV::Time
595
596MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 662MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
597 663
598void ev_timer_start (struct ev_timer *w) 664void ev_timer_start (struct ev_timer *w)
599 INIT: 665 INIT:
600 CHECK_REPEAT (w->repeat); 666 CHECK_REPEAT (w->repeat);
… …
627 INIT: 693 INIT:
628 CHECK_REPEAT (w->interval); 694 CHECK_REPEAT (w->interval);
629 695
630void ev_periodic_stop (struct ev_periodic *w) 696void ev_periodic_stop (struct ev_periodic *w)
631 697
698void ev_periodic_again (struct ev_periodic *w)
699
632void DESTROY (struct ev_periodic *w) 700void DESTROY (struct ev_periodic *w)
633 CODE: 701 CODE:
634 ev_periodic_stop (w); 702 ev_periodic_stop (w);
635 e_destroy (w); 703 e_destroy (w);
636 704
637void set (struct ev_periodic *w, NV at, NV interval = 0.) 705void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
638 INIT: 706 INIT:
639 CHECK_REPEAT (interval); 707 CHECK_REPEAT (interval);
640 CODE: 708 CODE:
641{ 709{
642 int active = ev_is_active (w); 710 int active = ev_is_active (w);
643 if (active) ev_periodic_stop (w); 711 if (active) ev_periodic_stop (w);
644 712
713 SvREFCNT_dec (w->fh);
714 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
645 ev_periodic_set (w, at, interval); 715 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
646 716
647 if (active) ev_periodic_start (w); 717 if (active) ev_periodic_start (w);
648} 718}
649 719
650MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 720MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
719} 789}
720 OUTPUT: 790 OUTPUT:
721 RETVAL 791 RETVAL
722 792
723 793
724int status (struct ev_child *w) 794int rstatus (struct ev_child *w)
795 ALIAS:
796 rpid = 1
725 CODE: 797 CODE:
726 RETVAL = w->status; 798 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT: 799 OUTPUT:
728 RETVAL 800 RETVAL
801
802#ifndef WIN32
729 803
730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 804MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731 805
732BOOT: 806BOOT:
733{ 807{
… …
858 932
859#void DESTROY (struct evhttp_request *req); 933#void DESTROY (struct evhttp_request *req);
860 934
861#endif 935#endif
862 936
937#endif
863 938
864 939
865 940
866 941
867 942

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