ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.83 by root, Thu Nov 29 17:28:13 2007 UTC vs.
Revision 1.96 by root, Thu Dec 20 10:12:22 2007 UTC

3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#define EV_H <ev.h>
8#include "EV/EVAPI.h" 9#include "EV/EVAPI.h"
9 10
10/* fix perl api breakage */ 11/* fix perl api breakage */
11#undef signal 12#undef signal
12#undef sigaction 13#undef sigaction
17# define NFDBITS PERL_NFDBITS 18# define NFDBITS PERL_NFDBITS
18# define fd_mask Perl_fd_mask 19# define fd_mask Perl_fd_mask
19#endif 20#endif
20/* due to bugs in OS X we have to use libev/ explicitly here */ 21/* due to bugs in OS X we have to use libev/ explicitly here */
21#include "libev/ev.c" 22#include "libev/ev.c"
22#include "event.c"
23
24#ifndef _WIN32
25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
29#undef HAVE_STRTOK_R
30#undef strtok_r
31#define strtok_r fake_strtok_r
32#include "evdns.h"
33#include "evdns.c"
34#endif
35 23
36#ifndef _WIN32 24#ifndef _WIN32
37# include <pthread.h> 25# include <pthread.h>
38#endif 26#endif
39 27
28#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
29
40#define WFLAG_KEEPALIVE 1 30#define WFLAG_KEEPALIVE 1
41 31
42#define UNREF(w) \ 32#define UNREF(w) \
43 if (!((w)->flags & WFLAG_KEEPALIVE) \ 33 if (!((w)->flags & WFLAG_KEEPALIVE) \
44 && !ev_is_active (w)) \ 34 && !ev_is_active (w)) \
45 ev_unref (); 35 ev_unref (e_loop (w));
46 36
47#define REF(w) \ 37#define REF(w) \
48 if (!((w)->flags & WFLAG_KEEPALIVE) \ 38 if (!((w)->flags & WFLAG_KEEPALIVE) \
49 && ev_is_active (w)) \ 39 && ev_is_active (w)) \
50 ev_ref (); 40 ev_ref (e_loop (w));
51 41
52#define START(type,w) \ 42#define START(type,w) \
53 do { \ 43 do { \
54 UNREF (w); \ 44 UNREF (w); \
55 ev_ ## type ## _start (w); \ 45 ev_ ## type ## _start (e_loop (w), w); \
56 } while (0) 46 } while (0)
57 47
58#define STOP(type,w) \ 48#define STOP(type,w) \
59 do { \ 49 do { \
60 REF (w); \ 50 REF (w); \
61 ev_ ## type ## _stop (w); \ 51 ev_ ## type ## _stop (e_loop (w), w); \
62 } while (0) 52 } while (0)
63 53
64#define RESET(type,w,seta) \ 54#define RESET(type,w,seta) \
65 do { \ 55 do { \
66 int active = ev_is_active (w); \ 56 int active = ev_is_active (w); \
69 if (active) START (type, w); \ 59 if (active) START (type, w); \
70 } while (0) 60 } while (0)
71 61
72typedef int Signal; 62typedef int Signal;
73 63
64static SV *default_loop_sv;
65
74static struct EVAPI evapi; 66static struct EVAPI evapi;
75 67
76static HV 68static HV
69 *stash_loop,
77 *stash_watcher, 70 *stash_watcher,
78 *stash_io, 71 *stash_io,
79 *stash_timer, 72 *stash_timer,
80 *stash_periodic, 73 *stash_periodic,
81 *stash_signal, 74 *stash_signal,
113} 106}
114 107
115///////////////////////////////////////////////////////////////////////////// 108/////////////////////////////////////////////////////////////////////////////
116// Event 109// Event
117 110
118static void e_cb (ev_watcher *w, int revents); 111static void e_cb (EV_P_ ev_watcher *w, int revents);
119 112
120static int 113static int
121sv_fileno (SV *fh) 114sv_fileno (SV *fh)
122{ 115{
123 SvGETMAGIC (fh); 116 SvGETMAGIC (fh);
133 126
134 return -1; 127 return -1;
135} 128}
136 129
137static void * 130static void *
138e_new (int size, SV *cb_sv) 131e_new (int size, SV *cb_sv, SV *loop)
139{ 132{
140 ev_watcher *w; 133 ev_watcher *w;
141 SV *self = NEWSV (0, size); 134 SV *self = NEWSV (0, size);
142 SvPOK_only (self); 135 SvPOK_only (self);
143 SvCUR_set (self, size); 136 SvCUR_set (self, size);
144 137
145 w = (ev_watcher *)SvPVX (self); 138 w = (ev_watcher *)SvPVX (self);
146 139
147 ev_init (w, e_cb); 140 ev_init (w, e_cb);
148 141
142 w->loop = SvREFCNT_inc (SvRV (loop));
149 w->flags = WFLAG_KEEPALIVE; 143 w->flags = WFLAG_KEEPALIVE;
150 w->data = 0; 144 w->data = 0;
151 w->fh = 0; 145 w->fh = 0;
152 w->cb_sv = newSVsv (cb_sv); 146 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
153 w->self = self; 147 w->self = self;
154 148
155 return (void *)w; 149 return (void *)w;
156} 150}
157 151
158static void 152static void
159e_destroy (void *w_) 153e_destroy (void *w_)
160{ 154{
161 ev_watcher *w = (ev_watcher *)w_; 155 ev_watcher *w = (ev_watcher *)w_;
162 156
157 SvREFCNT_dec (w->loop ); w->loop = 0;
163 SvREFCNT_dec (w->fh ); w->fh = 0; 158 SvREFCNT_dec (w->fh ); w->fh = 0;
164 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 159 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
165 SvREFCNT_dec (w->data ); w->data = 0; 160 SvREFCNT_dec (w->data ); w->data = 0;
166} 161}
167 162
183} 178}
184 179
185static SV *sv_events_cache; 180static SV *sv_events_cache;
186 181
187static void 182static void
188e_cb (ev_watcher *w, int revents) 183e_cb (EV_P_ ev_watcher *w, int revents)
189{ 184{
190 dSP; 185 dSP;
191 I32 mark = SP - PL_stack_base; 186 I32 mark = SP - PL_stack_base;
192 SV *sv_self, *sv_events; 187 SV *sv_self, *sv_events;
193 188
216 else 211 else
217 sv_events_cache = sv_events; 212 sv_events_cache = sv_events;
218 213
219 if (SvTRUE (ERRSV)) 214 if (SvTRUE (ERRSV))
220 { 215 {
216 SPAGAIN;
221 PUSHMARK (SP); 217 PUSHMARK (SP);
222 PUTBACK; 218 PUTBACK;
223 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 219 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
224 } 220 }
225 221
255 else 251 else
256 sv_events_cache = sv_events; 252 sv_events_cache = sv_events;
257 253
258 if (SvTRUE (ERRSV)) 254 if (SvTRUE (ERRSV))
259 { 255 {
256 SPAGAIN;
260 PUSHMARK (SP); 257 PUSHMARK (SP);
261 PUTBACK; 258 PUTBACK;
262 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 259 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
263 } 260 }
264 261
306 FREETMPS; 303 FREETMPS;
307 LEAVE; 304 LEAVE;
308 305
309 return retval; 306 return retval;
310} 307}
311
312/////////////////////////////////////////////////////////////////////////////
313// DNS
314
315#ifndef _WIN32
316static void
317dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
318{
319 dSP;
320 SV *cb = (SV *)arg;
321
322 ENTER;
323 SAVETMPS;
324 PUSHMARK (SP);
325 EXTEND (SP, count + 3);
326 PUSHs (sv_2mortal (newSViv (result)));
327
328 if (result == DNS_ERR_NONE && ttl >= 0)
329 {
330 int i;
331
332 PUSHs (sv_2mortal (newSViv (type)));
333 PUSHs (sv_2mortal (newSViv (ttl)));
334
335 for (i = 0; i < count; ++i)
336 switch (type)
337 {
338 case DNS_IPv6_AAAA:
339 PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
340 break;
341 case DNS_IPv4_A:
342 PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
343 break;
344 case DNS_PTR:
345 PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
346 break;
347 }
348 }
349
350 PUTBACK;
351 call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
352
353 FREETMPS;
354
355 if (SvTRUE (ERRSV))
356 {
357 PUSHMARK (SP);
358 PUTBACK;
359 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
360 }
361
362 LEAVE;
363}
364#endif
365 308
366#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 309#define CHECK_REPEAT(repeat) if (repeat < 0.) \
367 croak (# repeat " value must be >= 0"); 310 croak (# repeat " value must be >= 0");
368 311
369#define CHECK_FD(fh,fd) if ((fd) < 0) \ 312#define CHECK_FD(fh,fd) if ((fd) < 0) \
418 }; 361 };
419 362
420 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 363 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
421 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 364 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
422 365
366 stash_loop = gv_stashpv ("EV::Loop" , 1);
423 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 367 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
424 stash_io = gv_stashpv ("EV::IO" , 1); 368 stash_io = gv_stashpv ("EV::IO" , 1);
425 stash_timer = gv_stashpv ("EV::Timer" , 1); 369 stash_timer = gv_stashpv ("EV::Timer" , 1);
426 stash_periodic = gv_stashpv ("EV::Periodic", 1); 370 stash_periodic = gv_stashpv ("EV::Periodic", 1);
427 stash_signal = gv_stashpv ("EV::Signal" , 1); 371 stash_signal = gv_stashpv ("EV::Signal" , 1);
429 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 373 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
430 stash_check = gv_stashpv ("EV::Check" , 1); 374 stash_check = gv_stashpv ("EV::Check" , 1);
431 stash_child = gv_stashpv ("EV::Child" , 1); 375 stash_child = gv_stashpv ("EV::Child" , 1);
432 stash_embed = gv_stashpv ("EV::Embed" , 1); 376 stash_embed = gv_stashpv ("EV::Embed" , 1);
433 stash_stat = gv_stashpv ("EV::Stat" , 1); 377 stash_stat = gv_stashpv ("EV::Stat" , 1);
378 stash_fork = gv_stashpv ("EV::Fork" , 1);
434 379
435 { 380 {
436 SV *sv = perl_get_sv ("EV::API", TRUE); 381 SV *sv = perl_get_sv ("EV::API", TRUE);
437 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 382 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
438 383
439 /* the poor man's shared library emulator */ 384 /* the poor man's shared library emulator */
440 evapi.ver = EV_API_VERSION; 385 evapi.ver = EV_API_VERSION;
441 evapi.rev = EV_API_REVISION; 386 evapi.rev = EV_API_REVISION;
442 evapi.sv_fileno = sv_fileno; 387 evapi.sv_fileno = sv_fileno;
443 evapi.sv_signum = sv_signum; 388 evapi.sv_signum = sv_signum;
389 evapi.supported_backends = ev_supported_backends ();
390 evapi.recommended_backends = ev_recommended_backends ();
391 evapi.embeddable_backends = ev_embeddable_backends ();
392 evapi.time = ev_time;
393 evapi.loop_new = ev_loop_new;
394 evapi.loop_destroy = ev_loop_destroy;
395 evapi.loop_fork = ev_loop_fork;
396 evapi.loop_count = ev_loop_count;
444 evapi.now = ev_now; 397 evapi.now = ev_now;
445 evapi.backend = ev_backend; 398 evapi.backend = ev_backend;
446 evapi.unloop = ev_unloop; 399 evapi.unloop = ev_unloop;
447 evapi.ref = ev_ref; 400 evapi.ref = ev_ref;
448 evapi.unref = ev_unref; 401 evapi.unref = ev_unref;
449 evapi.time = ev_time;
450 evapi.loop = ev_loop; 402 evapi.loop = ev_loop;
451 evapi.once = ev_once; 403 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 404 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 405 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 406 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 407 evapi.timer_stop = ev_timer_stop;
456 evapi.timer_again = ev_timer_again; 408 evapi.timer_again = ev_timer_again;
457 evapi.periodic_start = ev_periodic_start; 409 evapi.periodic_start = ev_periodic_start;
458 evapi.periodic_stop = ev_periodic_stop; 410 evapi.periodic_stop = ev_periodic_stop;
459 evapi.signal_start = ev_signal_start; 411 evapi.signal_start = ev_signal_start;
460 evapi.signal_stop = ev_signal_stop; 412 evapi.signal_stop = ev_signal_stop;
461 evapi.idle_start = ev_idle_start; 413 evapi.idle_start = ev_idle_start;
462 evapi.idle_stop = ev_idle_stop; 414 evapi.idle_stop = ev_idle_stop;
463 evapi.prepare_start = ev_prepare_start; 415 evapi.prepare_start = ev_prepare_start;
464 evapi.prepare_stop = ev_prepare_stop; 416 evapi.prepare_stop = ev_prepare_stop;
465 evapi.check_start = ev_check_start; 417 evapi.check_start = ev_check_start;
466 evapi.check_stop = ev_check_stop; 418 evapi.check_stop = ev_check_stop;
467 evapi.child_start = ev_child_start; 419 evapi.child_start = ev_child_start;
468 evapi.child_stop = ev_child_stop; 420 evapi.child_stop = ev_child_stop;
469 evapi.stat_start = ev_stat_start; 421 evapi.stat_start = ev_stat_start;
470 evapi.stat_stop = ev_stat_stop; 422 evapi.stat_stop = ev_stat_stop;
471 evapi.stat_stat = ev_stat_stat; 423 evapi.stat_stat = ev_stat_stat;
424 evapi.embed_start = ev_embed_start;
425 evapi.embed_stop = ev_embed_stop;
426 evapi.embed_sweep = ev_embed_sweep;
427 evapi.fork_start = ev_fork_start;
428 evapi.fork_stop = ev_fork_stop;
429 evapi.clear_pending = ev_clear_pending;
430 evapi.invoke = ev_invoke;
472 431
473 sv_setiv (sv, (IV)&evapi); 432 sv_setiv (sv, (IV)&evapi);
474 SvREADONLY_on (sv); 433 SvREADONLY_on (sv);
475 } 434 }
476#ifndef _WIN32 435#ifndef _WIN32
477 pthread_atfork (0, 0, ev_default_fork); 436 pthread_atfork (0, 0, ev_default_fork);
478#endif 437#endif
479} 438}
480 439
440SV *ev_default_loop (unsigned int flags = ev_supported_backends ())
441 CODE:
442{
443 if (!default_loop_sv)
444 {
445 evapi.default_loop = ev_default_loop (flags);
446
447 if (!evapi.default_loop)
448 XSRETURN_UNDEF;
449
450 default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
451 }
452
453 RETVAL = newSVsv (default_loop_sv);
454}
455 OUTPUT:
456 RETVAL
457
458NV ev_time ()
459
481NV ev_now () 460NV ev_now ()
461 C_ARGS: evapi.default_loop
482 462
483unsigned int ev_backend () 463unsigned int ev_backend ()
464 C_ARGS: evapi.default_loop
484 465
485NV ev_time () 466unsigned int ev_loop_count ()
486 467 C_ARGS: evapi.default_loop
487unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
488 468
489void ev_loop (int flags = 0) 469void ev_loop (int flags = 0)
470 C_ARGS: evapi.default_loop, flags
490 471
491void ev_unloop (int how = 1) 472void ev_unloop (int how = 1)
473 C_ARGS: evapi.default_loop, how
474
475void ev_feed_fd_event (int fd, int revents = EV_NONE)
476 C_ARGS: evapi.default_loop, fd, revents
477
478void ev_feed_signal_event (SV *signal)
479 CODE:
480{
481 Signal signum = sv_signum (signal);
482 CHECK_SIG (signal, signum);
483
484 ev_feed_signal_event (evapi.default_loop, signum);
485}
492 486
493ev_io *io (SV *fh, int events, SV *cb) 487ev_io *io (SV *fh, int events, SV *cb)
494 ALIAS: 488 ALIAS:
495 io_ns = 1 489 io_ns = 1
496 CODE: 490 CODE:
497{ 491{
498 int fd = sv_fileno (fh); 492 int fd = sv_fileno (fh);
499 CHECK_FD (fh, fd); 493 CHECK_FD (fh, fd);
500 494
501 RETVAL = e_new (sizeof (ev_io), cb); 495 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
502 RETVAL->fh = newSVsv (fh); 496 RETVAL->fh = newSVsv (fh);
503 ev_io_set (RETVAL, fd, events); 497 ev_io_set (RETVAL, fd, events);
504 if (!ix) START (io, RETVAL); 498 if (!ix) START (io, RETVAL);
505} 499}
506 OUTPUT: 500 OUTPUT:
510 ALIAS: 504 ALIAS:
511 timer_ns = 1 505 timer_ns = 1
512 INIT: 506 INIT:
513 CHECK_REPEAT (repeat); 507 CHECK_REPEAT (repeat);
514 CODE: 508 CODE:
515 RETVAL = e_new (sizeof (ev_timer), cb); 509 RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
516 ev_timer_set (RETVAL, after, repeat); 510 ev_timer_set (RETVAL, after, repeat);
517 if (!ix) START (timer, RETVAL); 511 if (!ix) START (timer, RETVAL);
518 OUTPUT: 512 OUTPUT:
519 RETVAL 513 RETVAL
520 514
524 INIT: 518 INIT:
525 CHECK_REPEAT (interval); 519 CHECK_REPEAT (interval);
526 CODE: 520 CODE:
527{ 521{
528 ev_periodic *w; 522 ev_periodic *w;
529 w = e_new (sizeof (ev_periodic), cb); 523 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
530 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 524 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
531 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 525 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
532 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 526 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
533 if (!ix) START (periodic, w); 527 if (!ix) START (periodic, w);
534} 528}
541 CODE: 535 CODE:
542{ 536{
543 Signal signum = sv_signum (signal); 537 Signal signum = sv_signum (signal);
544 CHECK_SIG (signal, signum); 538 CHECK_SIG (signal, signum);
545 539
546 RETVAL = e_new (sizeof (ev_signal), cb); 540 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
547 ev_signal_set (RETVAL, signum); 541 ev_signal_set (RETVAL, signum);
548 if (!ix) START (signal, RETVAL); 542 if (!ix) START (signal, RETVAL);
549} 543}
550 OUTPUT: 544 OUTPUT:
551 RETVAL 545 RETVAL
552 546
553ev_idle *idle (SV *cb) 547ev_idle *idle (SV *cb)
554 ALIAS: 548 ALIAS:
555 idle_ns = 1 549 idle_ns = 1
556 CODE: 550 CODE:
557 RETVAL = e_new (sizeof (ev_idle), cb); 551 RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
558 ev_idle_set (RETVAL); 552 ev_idle_set (RETVAL);
559 if (!ix) START (idle, RETVAL); 553 if (!ix) START (idle, RETVAL);
560 OUTPUT: 554 OUTPUT:
561 RETVAL 555 RETVAL
562 556
563ev_prepare *prepare (SV *cb) 557ev_prepare *prepare (SV *cb)
564 ALIAS: 558 ALIAS:
565 prepare_ns = 1 559 prepare_ns = 1
566 CODE: 560 CODE:
567 RETVAL = e_new (sizeof (ev_prepare), cb); 561 RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
568 ev_prepare_set (RETVAL); 562 ev_prepare_set (RETVAL);
569 if (!ix) START (prepare, RETVAL); 563 if (!ix) START (prepare, RETVAL);
570 OUTPUT: 564 OUTPUT:
571 RETVAL 565 RETVAL
572 566
573ev_check *check (SV *cb) 567ev_check *check (SV *cb)
574 ALIAS: 568 ALIAS:
575 check_ns = 1 569 check_ns = 1
576 CODE: 570 CODE:
577 RETVAL = e_new (sizeof (ev_check), cb); 571 RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
578 ev_check_set (RETVAL); 572 ev_check_set (RETVAL);
579 if (!ix) START (check, RETVAL); 573 if (!ix) START (check, RETVAL);
580 OUTPUT: 574 OUTPUT:
581 RETVAL 575 RETVAL
582 576
577ev_fork *fork (SV *cb)
578 ALIAS:
579 fork_ns = 1
580 CODE:
581 RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
582 ev_fork_set (RETVAL);
583 if (!ix) START (fork, RETVAL);
584 OUTPUT:
585 RETVAL
586
583ev_child *child (int pid, SV *cb) 587ev_child *child (int pid, SV *cb)
584 ALIAS: 588 ALIAS:
585 child_ns = 1 589 child_ns = 1
586 CODE: 590 CODE:
587 RETVAL = e_new (sizeof (ev_child), cb); 591 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
588 ev_child_set (RETVAL, pid); 592 ev_child_set (RETVAL, pid);
589 if (!ix) START (child, RETVAL); 593 if (!ix) START (child, RETVAL);
590 OUTPUT: 594 OUTPUT:
591 RETVAL 595 RETVAL
592 596
593ev_stat *stat (SV *path, NV interval, SV *cb) 597ev_stat *stat (SV *path, NV interval, SV *cb)
594 ALIAS: 598 ALIAS:
595 stat_ns = 1 599 stat_ns = 1
596 CODE: 600 CODE:
597 RETVAL = e_new (sizeof (ev_stat), cb); 601 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
598 RETVAL->fh = newSVsv (path); 602 RETVAL->fh = newSVsv (path);
599 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 603 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
600 if (!ix) START (stat, RETVAL); 604 if (!ix) START (stat, RETVAL);
601 OUTPUT: 605 OUTPUT:
602 RETVAL 606 RETVAL
603 607
608ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef)
609 ALIAS:
610 embed_ns = 1
611 CODE:
612{
613 if (!(ev_backend (loop) & ev_embeddable_backends ()))
614 croak ("passed loop is not embeddable via EV::embed,");
615
616 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617 RETVAL->fh = newSVsv (ST (0));
618 ev_embed_set (RETVAL, loop);
619
620 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622 if (!ix) START (embed, RETVAL);
623}
624 OUTPUT:
625 RETVAL
626
604void once (SV *fh, int events, SV *timeout, SV *cb) 627void once (SV *fh, int events, SV *timeout, SV *cb)
605 CODE: 628 CODE:
606 ev_once ( 629 ev_once (
630 evapi.default_loop,
607 sv_fileno (fh), events, 631 sv_fileno (fh), events,
608 SvOK (timeout) ? SvNV (timeout) : -1., 632 SvOK (timeout) ? SvNV (timeout) : -1.,
609 e_once_cb, 633 e_once_cb,
610 newSVsv (cb) 634 newSVsv (cb)
611 ); 635 );
615MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ 639MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
616 640
617int ev_is_active (ev_watcher *w) 641int ev_is_active (ev_watcher *w)
618 642
619int ev_is_pending (ev_watcher *w) 643int ev_is_pending (ev_watcher *w)
644
645void ev_invoke (ev_watcher *w, int revents = EV_NONE)
646 C_ARGS: e_loop (w), w, revents
647
648int ev_clear_pending (ev_watcher *w)
649 C_ARGS: e_loop (w), w
650
651void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
652 C_ARGS: e_loop (w), w, revents
620 653
621int keepalive (ev_watcher *w, int new_value = 0) 654int keepalive (ev_watcher *w, int new_value = 0)
622 CODE: 655 CODE:
623{ 656{
624 RETVAL = w->flags & WFLAG_KEEPALIVE; 657 RETVAL = w->flags & WFLAG_KEEPALIVE;
657 } 690 }
658} 691}
659 OUTPUT: 692 OUTPUT:
660 RETVAL 693 RETVAL
661 694
662void trigger (ev_watcher *w, int revents = EV_NONE)
663 CODE:
664 w->cb (w, revents);
665
666int priority (ev_watcher *w, int new_priority = 0) 695int priority (ev_watcher *w, int new_priority = 0)
667 CODE: 696 CODE:
668{ 697{
669 RETVAL = w->priority; 698 RETVAL = w->priority;
670 699
671 if (items > 1) 700 if (items > 1)
672 { 701 {
673 int active = ev_is_active (w); 702 int active = ev_is_active (w);
674
675 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
676 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
677 703
678 if (active) 704 if (active)
679 { 705 {
680 /* grrr. */ 706 /* grrr. */
681 PUSHMARK (SP); 707 PUSHMARK (SP);
682 XPUSHs (ST (0)); 708 XPUSHs (ST (0));
709 PUTBACK;
683 call_method ("stop", G_DISCARD | G_VOID); 710 call_method ("stop", G_DISCARD | G_VOID);
684 } 711 }
685 712
686 ev_set_priority (w, new_priority); 713 ev_set_priority (w, new_priority);
687 714
688 if (active) 715 if (active)
689 { 716 {
690 PUSHMARK (SP); 717 PUSHMARK (SP);
691 XPUSHs (ST (0)); 718 XPUSHs (ST (0));
719 PUTBACK;
692 call_method ("start", G_DISCARD | G_VOID); 720 call_method ("start", G_DISCARD | G_VOID);
693 } 721 }
694 } 722 }
695} 723}
696 OUTPUT: 724 OUTPUT:
806void ev_timer_again (ev_timer *w) 834void ev_timer_again (ev_timer *w)
807 INIT: 835 INIT:
808 CHECK_REPEAT (w->repeat); 836 CHECK_REPEAT (w->repeat);
809 CODE: 837 CODE:
810 REF (w); 838 REF (w);
811 ev_timer_again (w); 839 ev_timer_again (e_loop (w), w);
812 UNREF (w); 840 UNREF (w);
813 841
814void DESTROY (ev_timer *w) 842void DESTROY (ev_timer *w)
815 CODE: 843 CODE:
816 STOP (timer, w); 844 STOP (timer, w);
820 INIT: 848 INIT:
821 CHECK_REPEAT (repeat); 849 CHECK_REPEAT (repeat);
822 CODE: 850 CODE:
823 RESET (timer, w, (w, after, repeat)); 851 RESET (timer, w, (w, after, repeat));
824 852
853NV at (ev_timer *w)
854 CODE:
855 RETVAL = w->at;
856 OUTPUT:
857 RETVAL
858
825MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 859MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
826 860
827void ev_periodic_start (ev_periodic *w) 861void ev_periodic_start (ev_periodic *w)
828 INIT: 862 INIT:
829 CHECK_REPEAT (w->interval); 863 CHECK_REPEAT (w->interval);
835 STOP (periodic, w); 869 STOP (periodic, w);
836 870
837void ev_periodic_again (ev_periodic *w) 871void ev_periodic_again (ev_periodic *w)
838 CODE: 872 CODE:
839 REF (w); 873 REF (w);
840 ev_periodic_again (w); 874 ev_periodic_again (e_loop (w), w);
841 UNREF (w); 875 UNREF (w);
842 876
843void DESTROY (ev_periodic *w) 877void DESTROY (ev_periodic *w)
844 CODE: 878 CODE:
845 STOP (periodic, w); 879 STOP (periodic, w);
854 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 888 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
855 889
856 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 890 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
857} 891}
858 892
893NV at (ev_periodic *w)
894 CODE:
895 RETVAL = w->at;
896 OUTPUT:
897 RETVAL
898
859MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 899MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
860 900
861void ev_idle_start (ev_idle *w) 901void ev_idle_start (ev_idle *w)
862 CODE: 902 CODE:
863 START (idle, w); 903 START (idle, w);
897 STOP (check, w); 937 STOP (check, w);
898 938
899void DESTROY (ev_check *w) 939void DESTROY (ev_check *w)
900 CODE: 940 CODE:
901 STOP (check, w); 941 STOP (check, w);
942 e_destroy (w);
943
944MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
945
946void ev_fork_start (ev_fork *w)
947 CODE:
948 START (fork, w);
949
950void ev_fork_stop (ev_fork *w)
951 CODE:
952 STOP (fork, w);
953
954void DESTROY (ev_fork *w)
955 CODE:
956 STOP (fork, w);
902 e_destroy (w); 957 e_destroy (w);
903 958
904MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 959MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
905 960
906void ev_child_start (ev_child *w) 961void ev_child_start (ev_child *w)
995 PPCODE: 1050 PPCODE:
996{ 1051{
997 ev_statdata *s = ix ? &w->attr : &w->prev; 1052 ev_statdata *s = ix ? &w->attr : &w->prev;
998 1053
999 if (ix == 1) 1054 if (ix == 1)
1000 ev_stat_stat (w); 1055 ev_stat_stat (e_loop (w), w);
1001 else if (!s->st_nlink) 1056 else if (!s->st_nlink)
1002 errno = ENOENT; 1057 errno = ENOENT;
1003 1058
1004 PL_statcache.st_dev = s->st_nlink; 1059 PL_statcache.st_dev = s->st_nlink;
1005 PL_statcache.st_ino = s->st_ino; 1060 PL_statcache.st_ino = s->st_ino;
1032 PUSHs (sv_2mortal (newSVuv (4096))); 1087 PUSHs (sv_2mortal (newSVuv (4096)));
1033 PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); 1088 PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1034 } 1089 }
1035} 1090}
1036 1091
1037#ifndef _WIN32
1038
1039MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 1092MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
1040 1093
1041BOOT: 1094void ev_embed_start (ev_embed *w)
1042{ 1095 CODE:
1043 HV *stash = gv_stashpv ("EV::DNS", 1); 1096 START (embed, w);
1044 1097
1045 static const struct { 1098void ev_embed_stop (ev_embed *w)
1046 const char *name; 1099 CODE:
1047 IV iv; 1100 STOP (embed, w);
1048 } *civ, const_iv[] = {
1049# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1050 const_iv (DNS_, ERR_NONE)
1051 const_iv (DNS_, ERR_FORMAT)
1052 const_iv (DNS_, ERR_SERVERFAILED)
1053 const_iv (DNS_, ERR_NOTEXIST)
1054 const_iv (DNS_, ERR_NOTIMPL)
1055 const_iv (DNS_, ERR_REFUSED)
1056 const_iv (DNS_, ERR_TRUNCATED)
1057 const_iv (DNS_, ERR_UNKNOWN)
1058 const_iv (DNS_, ERR_TIMEOUT)
1059 const_iv (DNS_, ERR_SHUTDOWN)
1060 const_iv (DNS_, IPv4_A)
1061 const_iv (DNS_, PTR)
1062 const_iv (DNS_, IPv6_AAAA)
1063 const_iv (DNS_, QUERY_NO_SEARCH)
1064 const_iv (DNS_, OPTION_SEARCH)
1065 const_iv (DNS_, OPTION_NAMESERVERS)
1066 const_iv (DNS_, OPTION_MISC)
1067 const_iv (DNS_, OPTIONS_ALL)
1068 const_iv (DNS_, NO_SEARCH)
1069 };
1070 1101
1071 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1102void DESTROY (ev_embed *w)
1072 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1103 CODE:
1073} 1104 STOP (embed, w);
1105 e_destroy (w);
1074 1106
1075int evdns_init () 1107void set (ev_embed *w, struct ev_loop *loop)
1076 1108 CODE:
1077void evdns_shutdown (int fail_requests = 1)
1078
1079const char *evdns_err_to_string (int err)
1080
1081int evdns_nameserver_add (U32 address)
1082
1083int evdns_count_nameservers ()
1084
1085int evdns_clear_nameservers_and_suspend ()
1086
1087int evdns_resume ()
1088
1089int evdns_nameserver_ip_add (char *ip_as_string)
1090
1091int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
1092 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1093
1094int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
1095 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1096
1097int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
1098 ALIAS:
1099 evdns_resolve_reverse_ipv6 = 1
1100 CODE:
1101{ 1109{
1102 STRLEN len; 1110 sv_setsv (w->fh, ST (1));
1103 char *data = SvPVbyte (addr, len); 1111 RESET (embed, w, (w, loop));
1104 if (len != (ix ? 16 : 4)) 1112}
1105 croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1106 1113
1114SV *other (ev_embed *w)
1115 CODE:
1116 RETVAL = newSVsv (w->fh);
1117 OUTPUT:
1107 RETVAL = ix 1118 RETVAL
1108 ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
1109 : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
1110}
1111 OUTPUT:
1112 RETVAL
1113 1119
1114int evdns_set_option (char *option, char *val, int flags)
1115
1116int evdns_resolv_conf_parse (int flags, const char *filename)
1117
1118#ifdef _WIN32
1119
1120int evdns_config_windows_nameservers ()
1121
1122#endif
1123
1124void evdns_search_clear ()
1125
1126void evdns_search_add (char *domain)
1127
1128void evdns_search_ndots_set (int ndots)
1129
1130#if 0
1131
1132MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 1120MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_
1133 1121
1134BOOT: 1122SV *new (SV *klass, unsigned int flags = ev_supported_backends ())
1123 CODE:
1135{ 1124{
1136 HV *stash = gv_stashpv ("EV::HTTP", 1); 1125 struct ev_loop *loop = ev_loop_new (flags);
1137 1126
1138 static const struct { 1127 if (!loop)
1139 const char *name; 1128 XSRETURN_UNDEF;
1140 IV iv;
1141 } *civ, const_iv[] = {
1142# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1143 const_iv (HTTP_, OK)
1144 const_iv (HTTP_, NOCONTENT)
1145 const_iv (HTTP_, MOVEPERM)
1146 const_iv (HTTP_, MOVETEMP)
1147 const_iv (HTTP_, NOTMODIFIED)
1148 const_iv (HTTP_, BADREQUEST)
1149 const_iv (HTTP_, NOTFOUND)
1150 const_iv (HTTP_, SERVUNAVAIL)
1151 const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1152 const_iv (EVHTTP_, PROXY_REQUEST)
1153 const_iv (EVHTTP_, REQ_GET)
1154 const_iv (EVHTTP_, REQ_POST)
1155 const_iv (EVHTTP_, REQ_HEAD)
1156 const_iv (EVHTTP_, REQUEST)
1157 const_iv (EVHTTP_, RESPONSE)
1158 };
1159 1129
1160 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1130 RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1161 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1162} 1131}
1132 OUTPUT:
1133 RETVAL
1163 1134
1164MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ 1135void DESTROY (struct ev_loop *loop)
1136 CODE:
1137 if (loop != evapi.default_loop) /* global destruction sucks */
1138 ev_loop_destroy (loop);
1165 1139
1166#HttpRequest new (SV *klass, SV *cb) 1140ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1141 ALIAS:
1142 io_ns = 1
1143 CODE:
1144{
1145 int fd = sv_fileno (fh);
1146 CHECK_FD (fh, fd);
1167 1147
1168#void DESTROY (struct evhttp_request *req); 1148 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1149 RETVAL->fh = newSVsv (fh);
1150 ev_io_set (RETVAL, fd, events);
1151 if (!ix) START (io, RETVAL);
1152}
1153 OUTPUT:
1154 RETVAL
1169 1155
1170#endif
1171
1172#endif
1173
1174
1175
1176
1177
1178
1179

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines