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Comparing EV/EV.xs (file contents):
Revision 1.45 by root, Sat Nov 3 09:19:58 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
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;
101} 121}
102 122
… …
159 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);
160 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
161 } 181 }
162} 182}
163 183
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
164///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
165// DNS 228// DNS
166 229
230#ifndef WIN32
167static void 231static void
168dns_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)
169{ 233{
170 dSP; 234 dSP;
171 SV *cb = (SV *)arg; 235 SV *cb = (SV *)arg;
… …
210 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);
211 } 275 }
212 276
213 LEAVE; 277 LEAVE;
214} 278}
279#endif
215 280
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 281#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 282 croak (# repeat " value must be >= 0");
218 283
219#define CHECK_FD(fh,fd) if ((fd) < 0) \ 284#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
226 291
227PROTOTYPES: ENABLE 292PROTOTYPES: ENABLE
228 293
229BOOT: 294BOOT:
230{ 295{
231 int i;
232 HV *stash = gv_stashpv ("EV", 1); 296 HV *stash = gv_stashpv ("EV", 1);
233 297
234 static const struct { 298 static const struct {
235 const char *name; 299 const char *name;
236 IV iv; 300 IV iv;
… …
282 /* the poor man's shared library emulator */ 346 /* the poor man's shared library emulator */
283 evapi.ver = EV_API_VERSION; 347 evapi.ver = EV_API_VERSION;
284 evapi.rev = EV_API_REVISION; 348 evapi.rev = EV_API_REVISION;
285 evapi.sv_fileno = sv_fileno; 349 evapi.sv_fileno = sv_fileno;
286 evapi.sv_signum = sv_signum; 350 evapi.sv_signum = sv_signum;
287 evapi.now = &ev_now; 351 evapi.now = ev_now;
288 evapi.method = &ev_method; 352 evapi.method = ev_method;
289 evapi.loop_done = &ev_loop_done; 353 evapi.unloop = ev_unloop;
290 evapi.time = ev_time; 354 evapi.time = ev_time;
291 evapi.loop = ev_loop; 355 evapi.loop = ev_loop;
292 evapi.once = ev_once; 356 evapi.once = ev_once;
293 evapi.io_start = ev_io_start; 357 evapi.io_start = ev_io_start;
294 evapi.io_stop = ev_io_stop; 358 evapi.io_stop = ev_io_stop;
… …
309 evapi.child_stop = ev_child_stop; 373 evapi.child_stop = ev_child_stop;
310 374
311 sv_setiv (sv, (IV)&evapi); 375 sv_setiv (sv, (IV)&evapi);
312 SvREADONLY_on (sv); 376 SvREADONLY_on (sv);
313 } 377 }
314 378#ifndef WIN32
315 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 379 pthread_atfork (0, 0, ev_default_fork);
380#endif
316} 381}
317 382
318NV ev_now () 383NV ev_now ()
319 CODE:
320 RETVAL = ev_now;
321 OUTPUT:
322 RETVAL
323 384
324int ev_method () 385int ev_method ()
325 CODE:
326 RETVAL = ev_method;
327 OUTPUT:
328 RETVAL
329 386
330NV ev_time () 387NV ev_time ()
331 388
332int ev_init (int methods = EVMETHOD_AUTO) 389int ev_default_loop (int methods = EVMETHOD_AUTO)
333 390
334void ev_loop (int flags = 0) 391void ev_loop (int flags = 0)
335 392
336void ev_loop_done (int value = 1) 393void ev_unloop (int how = 1)
337 CODE:
338 ev_loop_done = value;
339 394
340struct ev_io *io (SV *fh, int events, SV *cb) 395struct ev_io *io (SV *fh, int events, SV *cb)
341 ALIAS: 396 ALIAS:
342 io_ns = 1 397 io_ns = 1
343 CODE: 398 CODE:
… …
363 ev_timer_set (RETVAL, after, repeat); 418 ev_timer_set (RETVAL, after, repeat);
364 if (!ix) ev_timer_start (RETVAL); 419 if (!ix) ev_timer_start (RETVAL);
365 OUTPUT: 420 OUTPUT:
366 RETVAL 421 RETVAL
367 422
368struct ev_periodic *periodic (NV at, NV interval, SV *cb) 423SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
369 ALIAS: 424 ALIAS:
370 periodic_ns = 1 425 periodic_ns = 1
371 INIT: 426 INIT:
372 CHECK_REPEAT (interval); 427 CHECK_REPEAT (interval);
373 CODE: 428 CODE:
429{
430 struct ev_periodic *w;
374 RETVAL = e_new (sizeof (struct ev_periodic), cb); 431 w = e_new (sizeof (struct ev_periodic), cb);
375 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);
376 if (!ix) ev_periodic_start (RETVAL); 435 if (!ix) ev_periodic_start (w);
436}
377 OUTPUT: 437 OUTPUT:
378 RETVAL 438 RETVAL
379 439
380struct ev_signal *signal (Signal signum, SV *cb) 440struct ev_signal *signal (Signal signum, SV *cb)
381 ALIAS: 441 ALIAS:
… …
419 479
420struct ev_child *child (int pid, SV *cb) 480struct ev_child *child (int pid, SV *cb)
421 ALIAS: 481 ALIAS:
422 check_ns = 1 482 check_ns = 1
423 CODE: 483 CODE:
424 RETVAL = e_new (sizeof (struct ev_check), cb); 484 RETVAL = e_new (sizeof (struct ev_child), cb);
425 ev_child_set (RETVAL, pid); 485 ev_child_set (RETVAL, pid);
426 if (!ix) ev_child_start (RETVAL); 486 if (!ix) ev_child_start (RETVAL);
427 OUTPUT: 487 OUTPUT:
428 RETVAL 488 RETVAL
429 489
… …
586 } 646 }
587} 647}
588 OUTPUT: 648 OUTPUT:
589 RETVAL 649 RETVAL
590 650
591MODULE = EV PACKAGE = EV::Time
592
593MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 651MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
594 652
595void ev_timer_start (struct ev_timer *w) 653void ev_timer_start (struct ev_timer *w)
596 INIT: 654 INIT:
597 CHECK_REPEAT (w->repeat); 655 CHECK_REPEAT (w->repeat);
… …
624 INIT: 682 INIT:
625 CHECK_REPEAT (w->interval); 683 CHECK_REPEAT (w->interval);
626 684
627void ev_periodic_stop (struct ev_periodic *w) 685void ev_periodic_stop (struct ev_periodic *w)
628 686
687void ev_periodic_again (struct ev_periodic *w)
688
629void DESTROY (struct ev_periodic *w) 689void DESTROY (struct ev_periodic *w)
630 CODE: 690 CODE:
631 ev_periodic_stop (w); 691 ev_periodic_stop (w);
632 e_destroy (w); 692 e_destroy (w);
633 693
634void 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)
635 INIT: 695 INIT:
636 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
637 CODE: 697 CODE:
638{ 698{
639 int active = ev_is_active (w); 699 int active = ev_is_active (w);
640 if (active) ev_periodic_stop (w); 700 if (active) ev_periodic_stop (w);
641 701
702 SvREFCNT_dec (w->fh);
703 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
642 ev_periodic_set (w, at, interval); 704 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
643 705
644 if (active) ev_periodic_start (w); 706 if (active) ev_periodic_start (w);
645} 707}
646 708
647MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 709MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
723 rpid = 1 785 rpid = 1
724 CODE: 786 CODE:
725 RETVAL = ix ? w->rpid : w->rstatus; 787 RETVAL = ix ? w->rpid : w->rstatus;
726 OUTPUT: 788 OUTPUT:
727 RETVAL 789 RETVAL
790
791#ifndef WIN32
728 792
729MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 793MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
730 794
731BOOT: 795BOOT:
732{ 796{
… …
857 921
858#void DESTROY (struct evhttp_request *req); 922#void DESTROY (struct evhttp_request *req);
859 923
860#endif 924#endif
861 925
926#endif
862 927
863 928
864 929
865 930
866 931

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