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/cvs/EV/EV.xs
Revision: 1.51
Committed: Sun Nov 4 18:15:27 2007 UTC (16 years, 6 months ago) by root
Branch: MAIN
Changes since 1.50: +3 -5 lines
Log Message:
*** empty log message ***

File Contents

# Content
1 #include "EXTERN.h"
2 #include "perl.h"
3 #include "XSUB.h"
4
5 /*#include <netinet/in.h>*/
6
7 #define EV_PROTOTYPES 1
8 #include "EV/EVAPI.h"
9
10 #include "ev.c"
11 #include "event.c"
12 #define DNS_USE_GETTIMEOFDAY_FOR_ID 1
13 #define HAVE_STRUCT_IN6_ADDR 1
14 #undef HAVE_STRTOK_R
15 #undef strtok_r
16 #define strtok_r fake_strtok_r
17 #include "evdns.c"
18
19 typedef int Signal;
20
21 static struct EVAPI evapi;
22
23 static HV
24 *stash_watcher,
25 *stash_io,
26 *stash_timer,
27 *stash_periodic,
28 *stash_signal,
29 *stash_idle,
30 *stash_prepare,
31 *stash_check,
32 *stash_child;
33
34 #ifndef SIG_SIZE
35 /* kudos to Slaven Rezic for the idea */
36 static char sig_size [] = { SIG_NUM };
37 # define SIG_SIZE (sizeof (sig_size) + 1)
38 #endif
39
40 static int
41 sv_signum (SV *sig)
42 {
43 int signum;
44
45 SvGETMAGIC (sig);
46
47 for (signum = 1; signum < SIG_SIZE; ++signum)
48 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
49 return signum;
50
51 if (SvIV (sig) > 0)
52 return SvIV (sig);
53
54 return -1;
55 }
56
57 /////////////////////////////////////////////////////////////////////////////
58 // Event
59
60 static void e_cb (struct ev_watcher *w, int revents);
61
62 static int
63 sv_fileno (SV *fh)
64 {
65 SvGETMAGIC (fh);
66
67 if (SvROK (fh))
68 fh = SvRV (fh);
69
70 if (SvTYPE (fh) == SVt_PVGV)
71 return PerlIO_fileno (IoIFP (sv_2io (fh)));
72
73 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
74 return SvIV (fh);
75
76 return -1;
77 }
78
79 static void *
80 e_new (int size, SV *cb_sv)
81 {
82 struct ev_watcher *w;
83 SV *self = NEWSV (0, size);
84 SvPOK_only (self);
85 SvCUR_set (self, size);
86
87 w = (struct ev_watcher *)SvPVX (self);
88
89 ev_watcher_init (w, e_cb);
90
91 w->fh = 0;
92 w->cb_sv = newSVsv (cb_sv);
93 w->self = self;
94
95 return (void *)w;
96 }
97
98 static void *
99 e_destroy (void *w_)
100 {
101 struct ev_watcher *w = w_;
102
103 SvREFCNT_dec (w->fh ); w->fh = 0;
104 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
105 }
106
107 static SV *
108 e_bless (struct ev_watcher *w, HV *stash)
109 {
110 SV *rv;
111
112 if (SvOBJECT (w->self))
113 rv = newRV_inc (w->self);
114 else
115 {
116 rv = newRV_noinc (w->self);
117 sv_bless (rv, stash);
118 SvREADONLY_on (w->self);
119 }
120
121 return rv;
122 }
123
124 static void
125 e_cb (struct ev_watcher *w, int revents)
126 {
127 dSP;
128 I32 mark = SP - PL_stack_base;
129 SV *sv_self, *sv_events, *sv_status = 0;
130 static SV *sv_events_cache;
131
132 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
133
134 if (sv_events_cache)
135 {
136 sv_events = sv_events_cache; sv_events_cache = 0;
137 SvIV_set (sv_events, revents);
138 }
139 else
140 sv_events = newSViv (revents);
141
142 PUSHMARK (SP);
143 EXTEND (SP, 2);
144 PUSHs (sv_self);
145 PUSHs (sv_events);
146
147 PUTBACK;
148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
149 SP = PL_stack_base + mark; PUTBACK;
150
151 SvREFCNT_dec (sv_self);
152 SvREFCNT_dec (sv_status);
153
154 if (sv_events_cache)
155 SvREFCNT_dec (sv_events);
156 else
157 sv_events_cache = sv_events;
158
159 if (SvTRUE (ERRSV))
160 {
161 PUSHMARK (SP);
162 PUTBACK;
163 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
164 SP = PL_stack_base + mark; PUTBACK;
165 }
166 }
167
168 /////////////////////////////////////////////////////////////////////////////
169 // DNS
170
171 static void
172 dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
173 {
174 dSP;
175 SV *cb = (SV *)arg;
176
177 ENTER;
178 SAVETMPS;
179 PUSHMARK (SP);
180 EXTEND (SP, count + 3);
181 PUSHs (sv_2mortal (newSViv (result)));
182
183 if (result == DNS_ERR_NONE && ttl >= 0)
184 {
185 int i;
186
187 PUSHs (sv_2mortal (newSViv (type)));
188 PUSHs (sv_2mortal (newSViv (ttl)));
189
190 for (i = 0; i < count; ++i)
191 switch (type)
192 {
193 case DNS_IPv6_AAAA:
194 PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
195 break;
196 case DNS_IPv4_A:
197 PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
198 break;
199 case DNS_PTR:
200 PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
201 break;
202 }
203 }
204
205 PUTBACK;
206 call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
207
208 FREETMPS;
209
210 if (SvTRUE (ERRSV))
211 {
212 PUSHMARK (SP);
213 PUTBACK;
214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
215 }
216
217 LEAVE;
218 }
219
220 #define CHECK_REPEAT(repeat) if (repeat < 0.) \
221 croak (# repeat " value must be >= 0");
222
223 #define CHECK_FD(fh,fd) if ((fd) < 0) \
224 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
225
226 /////////////////////////////////////////////////////////////////////////////
227 // XS interface functions
228
229 MODULE = EV PACKAGE = EV PREFIX = ev_
230
231 PROTOTYPES: ENABLE
232
233 BOOT:
234 {
235 int i;
236 HV *stash = gv_stashpv ("EV", 1);
237
238 static const struct {
239 const char *name;
240 IV iv;
241 } *civ, const_iv[] = {
242 # define const_iv(pfx, name) { # name, (IV) pfx ## name },
243 const_iv (EV_, MINPRI)
244 const_iv (EV_, MAXPRI)
245
246 const_iv (EV_, UNDEF)
247 const_iv (EV_, NONE)
248 const_iv (EV_, TIMEOUT)
249 const_iv (EV_, READ)
250 const_iv (EV_, WRITE)
251 const_iv (EV_, SIGNAL)
252 const_iv (EV_, IDLE)
253 const_iv (EV_, CHECK)
254 const_iv (EV_, ERROR)
255
256 const_iv (EV, LOOP_ONESHOT)
257 const_iv (EV, LOOP_NONBLOCK)
258
259 const_iv (EV, METHOD_AUTO)
260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
262 const_iv (EV, METHOD_EPOLL)
263 const_iv (EV, METHOD_KQUEUE)
264 const_iv (EV, METHOD_DEVPOLL)
265 const_iv (EV, METHOD_PORT)
266 const_iv (EV, METHOD_ANY)
267 };
268
269 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
271
272 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
273 stash_io = gv_stashpv ("EV::Io" , 1);
274 stash_timer = gv_stashpv ("EV::Timer" , 1);
275 stash_periodic = gv_stashpv ("EV::Periodic", 1);
276 stash_signal = gv_stashpv ("EV::Signal" , 1);
277 stash_idle = gv_stashpv ("EV::Idle" , 1);
278 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
279 stash_check = gv_stashpv ("EV::Check" , 1);
280 stash_child = gv_stashpv ("EV::Child" , 1);
281
282 {
283 SV *sv = perl_get_sv ("EV::API", TRUE);
284 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
285
286 /* the poor man's shared library emulator */
287 evapi.ver = EV_API_VERSION;
288 evapi.rev = EV_API_REVISION;
289 evapi.sv_fileno = sv_fileno;
290 evapi.sv_signum = sv_signum;
291 evapi.now = ev_now;
292 evapi.method = ev_method;
293 evapi.unloop = ev_unloop;
294 evapi.time = ev_time;
295 evapi.loop = ev_loop;
296 evapi.once = ev_once;
297 evapi.io_start = ev_io_start;
298 evapi.io_stop = ev_io_stop;
299 evapi.timer_start = ev_timer_start;
300 evapi.timer_stop = ev_timer_stop;
301 evapi.timer_again = ev_timer_again;
302 evapi.periodic_start = ev_periodic_start;
303 evapi.periodic_stop = ev_periodic_stop;
304 evapi.signal_start = ev_signal_start;
305 evapi.signal_stop = ev_signal_stop;
306 evapi.idle_start = ev_idle_start;
307 evapi.idle_stop = ev_idle_stop;
308 evapi.prepare_start = ev_prepare_start;
309 evapi.prepare_stop = ev_prepare_stop;
310 evapi.check_start = ev_check_start;
311 evapi.check_stop = ev_check_stop;
312 evapi.child_start = ev_child_start;
313 evapi.child_stop = ev_child_stop;
314
315 sv_setiv (sv, (IV)&evapi);
316 SvREADONLY_on (sv);
317 }
318
319 pthread_atfork (0, 0, ev_default_fork);
320 }
321
322 NV ev_now ()
323
324 int ev_method ()
325
326 NV ev_time ()
327
328 int ev_default_loop (int methods = EVMETHOD_AUTO)
329
330 void ev_loop (int flags = 0)
331
332 void ev_unloop (int how = 1)
333
334 struct ev_io *io (SV *fh, int events, SV *cb)
335 ALIAS:
336 io_ns = 1
337 CODE:
338 {
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
342 RETVAL = e_new (sizeof (struct ev_io), cb);
343 RETVAL->fh = newSVsv (fh);
344 ev_io_set (RETVAL, fd, events);
345 if (!ix) ev_io_start (RETVAL);
346 }
347 OUTPUT:
348 RETVAL
349
350 struct ev_timer *timer (NV after, NV repeat, SV *cb)
351 ALIAS:
352 timer_ns = 1
353 INIT:
354 CHECK_REPEAT (repeat);
355 CODE:
356 RETVAL = e_new (sizeof (struct ev_timer), cb);
357 ev_timer_set (RETVAL, after, repeat);
358 if (!ix) ev_timer_start (RETVAL);
359 OUTPUT:
360 RETVAL
361
362 struct ev_periodic *periodic (NV at, NV interval, SV *cb)
363 ALIAS:
364 periodic_ns = 1
365 INIT:
366 CHECK_REPEAT (interval);
367 CODE:
368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
369 ev_periodic_set (RETVAL, at, interval);
370 if (!ix) ev_periodic_start (RETVAL);
371 OUTPUT:
372 RETVAL
373
374 struct ev_signal *signal (Signal signum, SV *cb)
375 ALIAS:
376 signal_ns = 1
377 CODE:
378 RETVAL = e_new (sizeof (struct ev_signal), cb);
379 ev_signal_set (RETVAL, signum);
380 if (!ix) ev_signal_start (RETVAL);
381 OUTPUT:
382 RETVAL
383
384 struct ev_idle *idle (SV *cb)
385 ALIAS:
386 idle_ns = 1
387 CODE:
388 RETVAL = e_new (sizeof (struct ev_idle), cb);
389 ev_idle_set (RETVAL);
390 if (!ix) ev_idle_start (RETVAL);
391 OUTPUT:
392 RETVAL
393
394 struct ev_prepare *prepare (SV *cb)
395 ALIAS:
396 prepare_ns = 1
397 CODE:
398 RETVAL = e_new (sizeof (struct ev_prepare), cb);
399 ev_prepare_set (RETVAL);
400 if (!ix) ev_prepare_start (RETVAL);
401 OUTPUT:
402 RETVAL
403
404 struct ev_check *check (SV *cb)
405 ALIAS:
406 check_ns = 1
407 CODE:
408 RETVAL = e_new (sizeof (struct ev_check), cb);
409 ev_check_set (RETVAL);
410 if (!ix) ev_check_start (RETVAL);
411 OUTPUT:
412 RETVAL
413
414 struct ev_child *child (int pid, SV *cb)
415 ALIAS:
416 check_ns = 1
417 CODE:
418 RETVAL = e_new (sizeof (struct ev_child), cb);
419 ev_child_set (RETVAL, pid);
420 if (!ix) ev_child_start (RETVAL);
421 OUTPUT:
422 RETVAL
423
424
425 PROTOTYPES: DISABLE
426
427 MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
428
429 int ev_is_active (struct ev_watcher *w)
430
431 SV *cb (struct ev_watcher *w, SV *new_cb = 0)
432 CODE:
433 {
434 RETVAL = newSVsv (w->cb_sv);
435
436 if (items > 1)
437 sv_setsv (w->cb_sv, new_cb);
438 }
439 OUTPUT:
440 RETVAL
441
442 void trigger (struct ev_watcher *w, int revents = EV_NONE)
443 CODE:
444 w->cb (w, revents);
445
446 int priority (struct ev_watcher *w, int new_priority = 0)
447 CODE:
448 {
449 RETVAL = w->priority;
450
451 if (items > 1)
452 {
453 int active = ev_is_active (w);
454
455 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
456 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
457
458 if (active)
459 {
460 /* grrr. */
461 PUSHMARK (SP);
462 XPUSHs (ST (0));
463 call_method ("stop", G_DISCARD | G_VOID);
464 }
465
466 ev_set_priority (w, new_priority);
467
468 if (active)
469 {
470 PUSHMARK (SP);
471 XPUSHs (ST (0));
472 call_method ("start", G_DISCARD | G_VOID);
473 }
474 }
475 }
476 OUTPUT:
477 RETVAL
478
479 MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
480
481 void ev_io_start (struct ev_io *w)
482
483 void ev_io_stop (struct ev_io *w)
484
485 void DESTROY (struct ev_io *w)
486 CODE:
487 ev_io_stop (w);
488 e_destroy (w);
489
490 void set (struct ev_io *w, SV *fh, int events)
491 CODE:
492 {
493 int active = ev_is_active (w);
494 int fd = sv_fileno (fh);
495 CHECK_FD (fh, fd);
496
497 if (active) ev_io_stop (w);
498
499 sv_setsv (w->fh, fh);
500 ev_io_set (w, fd, events);
501
502 if (active) ev_io_start (w);
503 }
504
505 SV *fh (struct ev_io *w, SV *new_fh = 0)
506 CODE:
507 {
508 RETVAL = newSVsv (w->fh);
509
510 if (items > 1)
511 {
512 int active = ev_is_active (w);
513 if (active) ev_io_stop (w);
514
515 sv_setsv (w->fh, new_fh);
516 ev_io_set (w, sv_fileno (w->fh), w->events);
517
518 if (active) ev_io_start (w);
519 }
520 }
521 OUTPUT:
522 RETVAL
523
524 int events (struct ev_io *w, int new_events = EV_UNDEF)
525 CODE:
526 {
527 RETVAL = w->events;
528
529 if (items > 1)
530 {
531 int active = ev_is_active (w);
532 if (active) ev_io_stop (w);
533
534 ev_io_set (w, w->fd, new_events);
535
536 if (active) ev_io_start (w);
537 }
538 }
539 OUTPUT:
540 RETVAL
541
542 MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
543
544 void ev_signal_start (struct ev_signal *w)
545
546 void ev_signal_stop (struct ev_signal *w)
547
548 void DESTROY (struct ev_signal *w)
549 CODE:
550 ev_signal_stop (w);
551 e_destroy (w);
552
553 void set (struct ev_signal *w, SV *signal)
554 CODE:
555 {
556 Signal signum = sv_signum (signal); /* may croak here */
557 int active = ev_is_active (w);
558
559 if (active) ev_signal_stop (w);
560
561 ev_signal_set (w, signum);
562
563 if (active) ev_signal_start (w);
564 }
565
566 int signal (struct ev_signal *w, SV *new_signal = 0)
567 CODE:
568 {
569 RETVAL = w->signum;
570
571 if (items > 1)
572 {
573 Signal signum = sv_signum (new_signal); /* may croak here */
574 int active = ev_is_active (w);
575 if (active) ev_signal_stop (w);
576
577 ev_signal_set (w, signum);
578
579 if (active) ev_signal_start (w);
580 }
581 }
582 OUTPUT:
583 RETVAL
584
585 MODULE = EV PACKAGE = EV::Time
586
587 MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
588
589 void ev_timer_start (struct ev_timer *w)
590 INIT:
591 CHECK_REPEAT (w->repeat);
592
593 void ev_timer_stop (struct ev_timer *w)
594
595 void ev_timer_again (struct ev_timer *w)
596 INIT:
597 CHECK_REPEAT (w->repeat);
598
599 void DESTROY (struct ev_timer *w)
600 CODE:
601 ev_timer_stop (w);
602 e_destroy (w);
603
604 void set (struct ev_timer *w, NV after, NV repeat = 0.)
605 INIT:
606 CHECK_REPEAT (repeat);
607 CODE:
608 {
609 int active = ev_is_active (w);
610 if (active) ev_timer_stop (w);
611 ev_timer_set (w, after, repeat);
612 if (active) ev_timer_start (w);
613 }
614
615 MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
616
617 void ev_periodic_start (struct ev_periodic *w)
618 INIT:
619 CHECK_REPEAT (w->interval);
620
621 void ev_periodic_stop (struct ev_periodic *w)
622
623 void DESTROY (struct ev_periodic *w)
624 CODE:
625 ev_periodic_stop (w);
626 e_destroy (w);
627
628 void set (struct ev_periodic *w, NV at, NV interval = 0.)
629 INIT:
630 CHECK_REPEAT (interval);
631 CODE:
632 {
633 int active = ev_is_active (w);
634 if (active) ev_periodic_stop (w);
635
636 ev_periodic_set (w, at, interval);
637
638 if (active) ev_periodic_start (w);
639 }
640
641 MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
642
643 void ev_idle_start (struct ev_idle *w)
644
645 void ev_idle_stop (struct ev_idle *w)
646
647 void DESTROY (struct ev_idle *w)
648 CODE:
649 ev_idle_stop (w);
650 e_destroy (w);
651
652 MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
653
654 void ev_prepare_start (struct ev_prepare *w)
655
656 void ev_prepare_stop (struct ev_prepare *w)
657
658 void DESTROY (struct ev_prepare *w)
659 CODE:
660 ev_prepare_stop (w);
661 e_destroy (w);
662
663 MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
664
665 void ev_check_start (struct ev_check *w)
666
667 void ev_check_stop (struct ev_check *w)
668
669 void DESTROY (struct ev_check *w)
670 CODE:
671 ev_check_stop (w);
672 e_destroy (w);
673
674 MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
675
676 void ev_child_start (struct ev_child *w)
677
678 void ev_child_stop (struct ev_child *w)
679
680 void DESTROY (struct ev_child *w)
681 CODE:
682 ev_child_stop (w);
683 e_destroy (w);
684
685 void set (struct ev_child *w, int pid)
686 CODE:
687 {
688 int active = ev_is_active (w);
689 if (active) ev_child_stop (w);
690
691 ev_child_set (w, pid);
692
693 if (active) ev_child_start (w);
694 }
695
696 int pid (struct ev_child *w, int new_pid = 0)
697 CODE:
698 {
699 RETVAL = w->pid;
700
701 if (items > 1)
702 {
703 int active = ev_is_active (w);
704 if (active) ev_child_stop (w);
705
706 ev_child_set (w, new_pid);
707
708 if (active) ev_child_start (w);
709 }
710 }
711 OUTPUT:
712 RETVAL
713
714
715 int rstatus (struct ev_child *w)
716 ALIAS:
717 rpid = 1
718 CODE:
719 RETVAL = ix ? w->rpid : w->rstatus;
720 OUTPUT:
721 RETVAL
722
723 MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
724
725 BOOT:
726 {
727 HV *stash = gv_stashpv ("EV::DNS", 1);
728
729 static const struct {
730 const char *name;
731 IV iv;
732 } *civ, const_iv[] = {
733 # define const_iv(pfx, name) { # name, (IV) pfx ## name },
734 const_iv (DNS_, ERR_NONE)
735 const_iv (DNS_, ERR_FORMAT)
736 const_iv (DNS_, ERR_SERVERFAILED)
737 const_iv (DNS_, ERR_NOTEXIST)
738 const_iv (DNS_, ERR_NOTIMPL)
739 const_iv (DNS_, ERR_REFUSED)
740 const_iv (DNS_, ERR_TRUNCATED)
741 const_iv (DNS_, ERR_UNKNOWN)
742 const_iv (DNS_, ERR_TIMEOUT)
743 const_iv (DNS_, ERR_SHUTDOWN)
744 const_iv (DNS_, IPv4_A)
745 const_iv (DNS_, PTR)
746 const_iv (DNS_, IPv6_AAAA)
747 const_iv (DNS_, QUERY_NO_SEARCH)
748 const_iv (DNS_, OPTION_SEARCH)
749 const_iv (DNS_, OPTION_NAMESERVERS)
750 const_iv (DNS_, OPTION_MISC)
751 const_iv (DNS_, OPTIONS_ALL)
752 const_iv (DNS_, NO_SEARCH)
753 };
754
755 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
756 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
757 }
758
759 int evdns_init ()
760
761 void evdns_shutdown (int fail_requests = 1)
762
763 const char *evdns_err_to_string (int err)
764
765 int evdns_nameserver_add (U32 address)
766
767 int evdns_count_nameservers ()
768
769 int evdns_clear_nameservers_and_suspend ()
770
771 int evdns_resume ()
772
773 int evdns_nameserver_ip_add (char *ip_as_string)
774
775 int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
776 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
777
778 int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
779 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
780
781 int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
782 ALIAS:
783 evdns_resolve_reverse_ipv6 = 1
784 CODE:
785 {
786 STRLEN len;
787 char *data = SvPVbyte (addr, len);
788 if (len != (ix ? 16 : 4))
789 croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
790
791 RETVAL = ix
792 ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
793 : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
794 }
795 OUTPUT:
796 RETVAL
797
798 int evdns_set_option (char *option, char *val, int flags)
799
800 int evdns_resolv_conf_parse (int flags, const char *filename)
801
802 #ifdef MS_WINDOWS
803
804 int evdns_config_windows_nameservers ()
805
806 #endif
807
808 void evdns_search_clear ()
809
810 void evdns_search_add (char *domain)
811
812 void evdns_search_ndots_set (int ndots)
813
814 #if 0
815
816 MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
817
818 BOOT:
819 {
820 HV *stash = gv_stashpv ("EV::HTTP", 1);
821
822 static const struct {
823 const char *name;
824 IV iv;
825 } *civ, const_iv[] = {
826 # define const_iv(pfx, name) { # name, (IV) pfx ## name },
827 const_iv (HTTP_, OK)
828 const_iv (HTTP_, NOCONTENT)
829 const_iv (HTTP_, MOVEPERM)
830 const_iv (HTTP_, MOVETEMP)
831 const_iv (HTTP_, NOTMODIFIED)
832 const_iv (HTTP_, BADREQUEST)
833 const_iv (HTTP_, NOTFOUND)
834 const_iv (HTTP_, SERVUNAVAIL)
835 const_iv (EVHTTP_, REQ_OWN_CONNECTION)
836 const_iv (EVHTTP_, PROXY_REQUEST)
837 const_iv (EVHTTP_, REQ_GET)
838 const_iv (EVHTTP_, REQ_POST)
839 const_iv (EVHTTP_, REQ_HEAD)
840 const_iv (EVHTTP_, REQUEST)
841 const_iv (EVHTTP_, RESPONSE)
842 };
843
844 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
845 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
846 }
847
848 MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
849
850 #HttpRequest new (SV *klass, SV *cb)
851
852 #void DESTROY (struct evhttp_request *req);
853
854 #endif
855
856
857
858
859
860
861
862