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Comparing EV/EV.xs (file contents):
Revision 1.38 by root, Thu Nov 1 17:45:30 2007 UTC vs.
Revision 1.54 by root, Tue Nov 6 12:31:20 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/* due to bugs in OS X we have to use libev/ explicitly here */
10#include "libev/ev.c" 11#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c" 12#include "event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1
16#endif
17#undef HAVE_STRTOK_R
18#undef strtok_r
19#define strtok_r fake_strtok_r
13#include "libev/evdns.c" 20#include "evdns.c"
14 21
15typedef int Signal; 22typedef int Signal;
16 23
17static struct EVAPI evapi; 24static struct EVAPI evapi;
18 25
… …
25 *stash_idle, 32 *stash_idle,
26 *stash_prepare, 33 *stash_prepare,
27 *stash_check, 34 *stash_check,
28 *stash_child; 35 *stash_child;
29 36
37#ifndef SIG_SIZE
38/* kudos to Slaven Rezic for the idea */
39static char sig_size [] = { SIG_NUM };
40# define SIG_SIZE (sizeof (sig_size) + 1)
41#endif
42
30static int 43static int
31sv_signum (SV *sig) 44sv_signum (SV *sig)
32{ 45{
33 int signum; 46 int signum;
34 47
… …
131 144
132 PUSHMARK (SP); 145 PUSHMARK (SP);
133 EXTEND (SP, 2); 146 EXTEND (SP, 2);
134 PUSHs (sv_self); 147 PUSHs (sv_self);
135 PUSHs (sv_events); 148 PUSHs (sv_events);
136
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139 149
140 PUTBACK; 150 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 151 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 152 SP = PL_stack_base + mark; PUTBACK;
143 153
… …
231 static const struct { 241 static const struct {
232 const char *name; 242 const char *name;
233 IV iv; 243 IV iv;
234 } *civ, const_iv[] = { 244 } *civ, const_iv[] = {
235# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 245# define const_iv(pfx, name) { # name, (IV) pfx ## name },
246 const_iv (EV_, MINPRI)
247 const_iv (EV_, MAXPRI)
248
236 const_iv (EV_, UNDEF) 249 const_iv (EV_, UNDEF)
237 const_iv (EV_, NONE) 250 const_iv (EV_, NONE)
238 const_iv (EV_, TIMEOUT) 251 const_iv (EV_, TIMEOUT)
239 const_iv (EV_, READ) 252 const_iv (EV_, READ)
240 const_iv (EV_, WRITE) 253 const_iv (EV_, WRITE)
… …
244 const_iv (EV_, ERROR) 257 const_iv (EV_, ERROR)
245 258
246 const_iv (EV, LOOP_ONESHOT) 259 const_iv (EV, LOOP_ONESHOT)
247 const_iv (EV, LOOP_NONBLOCK) 260 const_iv (EV, LOOP_NONBLOCK)
248 261
249 const_iv (EV, METHOD_NONE) 262 const_iv (EV, METHOD_AUTO)
250 const_iv (EV, METHOD_SELECT) 263 const_iv (EV, METHOD_SELECT)
264 const_iv (EV, METHOD_POLL)
251 const_iv (EV, METHOD_EPOLL) 265 const_iv (EV, METHOD_EPOLL)
266 const_iv (EV, METHOD_KQUEUE)
267 const_iv (EV, METHOD_DEVPOLL)
268 const_iv (EV, METHOD_PORT)
269 const_iv (EV, METHOD_ANY)
252 }; 270 };
253 271
254 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 272 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
255 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 273 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
256 274
… …
271 /* the poor man's shared library emulator */ 289 /* the poor man's shared library emulator */
272 evapi.ver = EV_API_VERSION; 290 evapi.ver = EV_API_VERSION;
273 evapi.rev = EV_API_REVISION; 291 evapi.rev = EV_API_REVISION;
274 evapi.sv_fileno = sv_fileno; 292 evapi.sv_fileno = sv_fileno;
275 evapi.sv_signum = sv_signum; 293 evapi.sv_signum = sv_signum;
276 evapi.now = &ev_now; 294 evapi.now = ev_now;
277 evapi.method = &ev_method; 295 evapi.method = ev_method;
278 evapi.loop_done = &ev_loop_done; 296 evapi.unloop = ev_unloop;
279 evapi.time = ev_time; 297 evapi.time = ev_time;
280 evapi.loop = ev_loop; 298 evapi.loop = ev_loop;
281 evapi.once = ev_once; 299 evapi.once = ev_once;
282 evapi.io_start = ev_io_start; 300 evapi.io_start = ev_io_start;
283 evapi.io_stop = ev_io_stop; 301 evapi.io_stop = ev_io_stop;
… …
299 317
300 sv_setiv (sv, (IV)&evapi); 318 sv_setiv (sv, (IV)&evapi);
301 SvREADONLY_on (sv); 319 SvREADONLY_on (sv);
302 } 320 }
303 321
304 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 322 pthread_atfork (0, 0, ev_default_fork);
305} 323}
306 324
307NV ev_now () 325NV ev_now ()
308 CODE:
309 RETVAL = ev_now;
310 OUTPUT:
311 RETVAL
312 326
313int ev_method () 327int ev_method ()
314 CODE:
315 RETVAL = ev_method;
316 OUTPUT:
317 RETVAL
318 328
319NV ev_time () 329NV ev_time ()
320 330
321void ev_init (int flags = 0) 331int ev_default_loop (int methods = EVMETHOD_AUTO)
322 332
323void ev_loop (int flags = 0) 333void ev_loop (int flags = 0)
324 334
325void ev_loop_done (int value = 1) 335void ev_unloop (int how = 1)
326 CODE:
327 ev_loop_done = value;
328 336
329struct ev_io *io (SV *fh, int events, SV *cb) 337struct ev_io *io (SV *fh, int events, SV *cb)
330 ALIAS: 338 ALIAS:
331 io_ns = 1 339 io_ns = 1
332 CODE: 340 CODE:
… …
408 416
409struct ev_child *child (int pid, SV *cb) 417struct ev_child *child (int pid, SV *cb)
410 ALIAS: 418 ALIAS:
411 check_ns = 1 419 check_ns = 1
412 CODE: 420 CODE:
413 RETVAL = e_new (sizeof (struct ev_check), cb); 421 RETVAL = e_new (sizeof (struct ev_child), cb);
414 ev_child_set (RETVAL, pid); 422 ev_child_set (RETVAL, pid);
415 if (!ix) ev_child_start (RETVAL); 423 if (!ix) ev_child_start (RETVAL);
416 OUTPUT: 424 OUTPUT:
417 RETVAL 425 RETVAL
418 426
… …
436 444
437void trigger (struct ev_watcher *w, int revents = EV_NONE) 445void trigger (struct ev_watcher *w, int revents = EV_NONE)
438 CODE: 446 CODE:
439 w->cb (w, revents); 447 w->cb (w, revents);
440 448
449int priority (struct ev_watcher *w, int new_priority = 0)
450 CODE:
451{
452 RETVAL = w->priority;
453
454 if (items > 1)
455 {
456 int active = ev_is_active (w);
457
458 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
459 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
460
461 if (active)
462 {
463 /* grrr. */
464 PUSHMARK (SP);
465 XPUSHs (ST (0));
466 call_method ("stop", G_DISCARD | G_VOID);
467 }
468
469 ev_set_priority (w, new_priority);
470
471 if (active)
472 {
473 PUSHMARK (SP);
474 XPUSHs (ST (0));
475 call_method ("start", G_DISCARD | G_VOID);
476 }
477 }
478}
479 OUTPUT:
480 RETVAL
481
441MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 482MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
442 483
443void ev_io_start (struct ev_io *w) 484void ev_io_start (struct ev_io *w)
444 485
445void ev_io_stop (struct ev_io *w) 486void ev_io_stop (struct ev_io *w)
… …
450 e_destroy (w); 491 e_destroy (w);
451 492
452void set (struct ev_io *w, SV *fh, int events) 493void set (struct ev_io *w, SV *fh, int events)
453 CODE: 494 CODE:
454{ 495{
455 int active = w->active; 496 int active = ev_is_active (w);
456 int fd = sv_fileno (fh); 497 int fd = sv_fileno (fh);
457 CHECK_FD (fh, fd); 498 CHECK_FD (fh, fd);
458 499
459 if (active) ev_io_stop (w); 500 if (active) ev_io_stop (w);
460 501
… …
469{ 510{
470 RETVAL = newSVsv (w->fh); 511 RETVAL = newSVsv (w->fh);
471 512
472 if (items > 1) 513 if (items > 1)
473 { 514 {
474 int active = w->active; 515 int active = ev_is_active (w);
475 if (active) ev_io_stop (w); 516 if (active) ev_io_stop (w);
476 517
477 sv_setsv (w->fh, new_fh); 518 sv_setsv (w->fh, new_fh);
478 ev_io_set (w, sv_fileno (w->fh), w->events); 519 ev_io_set (w, sv_fileno (w->fh), w->events);
479 520
… …
488{ 529{
489 RETVAL = w->events; 530 RETVAL = w->events;
490 531
491 if (items > 1) 532 if (items > 1)
492 { 533 {
493 int active = w->active; 534 int active = ev_is_active (w);
494 if (active) ev_io_stop (w); 535 if (active) ev_io_stop (w);
495 536
496 ev_io_set (w, w->fd, new_events); 537 ev_io_set (w, w->fd, new_events);
497 538
498 if (active) ev_io_start (w); 539 if (active) ev_io_start (w);
… …
510void DESTROY (struct ev_signal *w) 551void DESTROY (struct ev_signal *w)
511 CODE: 552 CODE:
512 ev_signal_stop (w); 553 ev_signal_stop (w);
513 e_destroy (w); 554 e_destroy (w);
514 555
515void set (struct ev_signal *w, SV *signal = 0) 556void set (struct ev_signal *w, SV *signal)
516 CODE: 557 CODE:
517{ 558{
518 Signal signum = sv_signum (signal); /* may croak here */ 559 Signal signum = sv_signum (signal); /* may croak here */
519 int active = w->active; 560 int active = ev_is_active (w);
520 561
521 if (active) ev_signal_stop (w); 562 if (active) ev_signal_stop (w);
563
522 ev_signal_set (w, signum); 564 ev_signal_set (w, signum);
565
523 if (active) ev_signal_start (w); 566 if (active) ev_signal_start (w);
524} 567}
525 568
526MODULE = EV PACKAGE = EV::Time 569int signal (struct ev_signal *w, SV *new_signal = 0)
570 CODE:
571{
572 RETVAL = w->signum;
573
574 if (items > 1)
575 {
576 Signal signum = sv_signum (new_signal); /* may croak here */
577 int active = ev_is_active (w);
578 if (active) ev_signal_stop (w);
579
580 ev_signal_set (w, signum);
581
582 if (active) ev_signal_start (w);
583 }
584}
585 OUTPUT:
586 RETVAL
527 587
528MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
529 589
530void ev_timer_start (struct ev_timer *w) 590void ev_timer_start (struct ev_timer *w)
531 INIT: 591 INIT:
… …
545void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
546 INIT: 606 INIT:
547 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
548 CODE: 608 CODE:
549{ 609{
550 int active = w->active; 610 int active = ev_is_active (w);
551 if (active) ev_timer_stop (w); 611 if (active) ev_timer_stop (w);
552 ev_timer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
553 if (active) ev_timer_start (w); 613 if (active) ev_timer_start (w);
554} 614}
555 615
… …
569void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
570 INIT: 630 INIT:
571 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
572 CODE: 632 CODE:
573{ 633{
574 int active = w->active; 634 int active = ev_is_active (w);
575 if (active) ev_periodic_stop (w); 635 if (active) ev_periodic_stop (w);
636
576 ev_periodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
638
577 if (active) ev_periodic_start (w); 639 if (active) ev_periodic_start (w);
578} 640}
579 641
580MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
581 643
… …
622 e_destroy (w); 684 e_destroy (w);
623 685
624void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
625 CODE: 687 CODE:
626{ 688{
627 int active = w->active; 689 int active = ev_is_active (w);
628 if (active) ev_child_stop (w); 690 if (active) ev_child_stop (w);
691
629 ev_child_set (w, pid); 692 ev_child_set (w, pid);
693
630 if (active) ev_child_start (w); 694 if (active) ev_child_start (w);
631} 695}
632 696
697int pid (struct ev_child *w, int new_pid = 0)
698 CODE:
699{
700 RETVAL = w->pid;
701
702 if (items > 1)
703 {
704 int active = ev_is_active (w);
705 if (active) ev_child_stop (w);
706
707 ev_child_set (w, new_pid);
708
709 if (active) ev_child_start (w);
710 }
711}
712 OUTPUT:
713 RETVAL
714
715
633int status (struct ev_child *w) 716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
634 CODE: 719 CODE:
635 RETVAL = w->status; 720 RETVAL = ix ? w->rpid : w->rstatus;
636 OUTPUT: 721 OUTPUT:
637 RETVAL 722 RETVAL
638 723
639MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
640 725

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