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Comparing EV/EV.xs (file contents):
Revision 1.39 by root, Fri Nov 2 11:02:22 2007 UTC vs.
Revision 1.48 by root, Sun Nov 4 00:39:24 2007 UTC

… …
8#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
9 9
10#include "libev/ev.c" 10#include "libev/ev.c"
11#include "libev/event.h" 11#include "libev/event.h"
12#include "libev/event.c" 12#include "libev/event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#define HAVE_STRUCT_IN6_ADDR 1
15#undef HAVE_STRTOK_R
16#undef strtok_r
17#define strtok_r fake_strtok_r
13#include "libev/evdns.c" 18#include "libev/evdns.c"
14 19
15typedef int Signal; 20typedef int Signal;
16 21
17static struct EVAPI evapi; 22static struct EVAPI evapi;
… …
25 *stash_idle, 30 *stash_idle,
26 *stash_prepare, 31 *stash_prepare,
27 *stash_check, 32 *stash_check,
28 *stash_child; 33 *stash_child;
29 34
35#ifndef SIG_SIZE
36/* kudos to Slaven Rezic for the idea */
37static char sig_size [] = { SIG_NUM };
38# define SIG_SIZE (sizeof (sig_size) + 1)
39#endif
40
30static int 41static int
31sv_signum (SV *sig) 42sv_signum (SV *sig)
32{ 43{
33 int signum; 44 int signum;
34 45
… …
131 142
132 PUSHMARK (SP); 143 PUSHMARK (SP);
133 EXTEND (SP, 2); 144 EXTEND (SP, 2);
134 PUSHs (sv_self); 145 PUSHs (sv_self);
135 PUSHs (sv_events); 146 PUSHs (sv_events);
136
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139 147
140 PUTBACK; 148 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 149 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 150 SP = PL_stack_base + mark; PUTBACK;
143 151
… …
231 static const struct { 239 static const struct {
232 const char *name; 240 const char *name;
233 IV iv; 241 IV iv;
234 } *civ, const_iv[] = { 242 } *civ, const_iv[] = {
235# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 243# define const_iv(pfx, name) { # name, (IV) pfx ## name },
244 const_iv (EV_, MINPRI)
245 const_iv (EV_, MAXPRI)
246
236 const_iv (EV_, UNDEF) 247 const_iv (EV_, UNDEF)
237 const_iv (EV_, NONE) 248 const_iv (EV_, NONE)
238 const_iv (EV_, TIMEOUT) 249 const_iv (EV_, TIMEOUT)
239 const_iv (EV_, READ) 250 const_iv (EV_, READ)
240 const_iv (EV_, WRITE) 251 const_iv (EV_, WRITE)
… …
244 const_iv (EV_, ERROR) 255 const_iv (EV_, ERROR)
245 256
246 const_iv (EV, LOOP_ONESHOT) 257 const_iv (EV, LOOP_ONESHOT)
247 const_iv (EV, LOOP_NONBLOCK) 258 const_iv (EV, LOOP_NONBLOCK)
248 259
249 const_iv (EV, METHOD_NONE) 260 const_iv (EV, METHOD_AUTO)
250 const_iv (EV, METHOD_SELECT) 261 const_iv (EV, METHOD_SELECT)
262 const_iv (EV, METHOD_POLL)
251 const_iv (EV, METHOD_EPOLL) 263 const_iv (EV, METHOD_EPOLL)
264 const_iv (EV, METHOD_KQUEUE)
265 const_iv (EV, METHOD_DEVPOLL)
266 const_iv (EV, METHOD_PORT)
267 const_iv (EV, METHOD_ANY)
252 }; 268 };
253 269
254 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 270 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
255 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 271 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
256 272
… …
271 /* the poor man's shared library emulator */ 287 /* the poor man's shared library emulator */
272 evapi.ver = EV_API_VERSION; 288 evapi.ver = EV_API_VERSION;
273 evapi.rev = EV_API_REVISION; 289 evapi.rev = EV_API_REVISION;
274 evapi.sv_fileno = sv_fileno; 290 evapi.sv_fileno = sv_fileno;
275 evapi.sv_signum = sv_signum; 291 evapi.sv_signum = sv_signum;
276 evapi.now = &ev_now; 292 evapi.now = ev_now;
277 evapi.method = &ev_method; 293 evapi.method = ev_method;
278 evapi.loop_done = &ev_loop_done; 294 evapi.unloop = ev_unloop;
279 evapi.time = ev_time; 295 evapi.time = ev_time;
280 evapi.loop = ev_loop; 296 evapi.loop = ev_loop;
281 evapi.once = ev_once; 297 evapi.once = ev_once;
282 evapi.io_start = ev_io_start; 298 evapi.io_start = ev_io_start;
283 evapi.io_stop = ev_io_stop; 299 evapi.io_stop = ev_io_stop;
… …
303 319
304 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 320 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
305} 321}
306 322
307NV ev_now () 323NV ev_now ()
308 CODE:
309 RETVAL = ev_now;
310 OUTPUT:
311 RETVAL
312 324
313int ev_method () 325int ev_method ()
314 CODE:
315 RETVAL = ev_method;
316 OUTPUT:
317 RETVAL
318 326
319NV ev_time () 327NV ev_time ()
320 328
321void ev_init (int flags = 0) 329int ev_init (int methods = EVMETHOD_AUTO)
322 330
323void ev_loop (int flags = 0) 331void ev_loop (int flags = 0)
324 332
325void ev_loop_done (int value = 1) 333void ev_unloop (int how = 1)
326 CODE:
327 ev_loop_done = value;
328 334
329struct ev_io *io (SV *fh, int events, SV *cb) 335struct ev_io *io (SV *fh, int events, SV *cb)
330 ALIAS: 336 ALIAS:
331 io_ns = 1 337 io_ns = 1
332 CODE: 338 CODE:
… …
408 414
409struct ev_child *child (int pid, SV *cb) 415struct ev_child *child (int pid, SV *cb)
410 ALIAS: 416 ALIAS:
411 check_ns = 1 417 check_ns = 1
412 CODE: 418 CODE:
413 RETVAL = e_new (sizeof (struct ev_check), cb); 419 RETVAL = e_new (sizeof (struct ev_child), cb);
414 ev_child_set (RETVAL, pid); 420 ev_child_set (RETVAL, pid);
415 if (!ix) ev_child_start (RETVAL); 421 if (!ix) ev_child_start (RETVAL);
416 OUTPUT: 422 OUTPUT:
417 RETVAL 423 RETVAL
418 424
… …
436 442
437void trigger (struct ev_watcher *w, int revents = EV_NONE) 443void trigger (struct ev_watcher *w, int revents = EV_NONE)
438 CODE: 444 CODE:
439 w->cb (w, revents); 445 w->cb (w, revents);
440 446
447int priority (struct ev_watcher *w, int new_priority = 0)
448 CODE:
449{
450 RETVAL = w->priority;
451
452 if (items > 1)
453 {
454 int active = ev_is_active (w);
455
456 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
457 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
458
459 if (active)
460 {
461 /* grrr. */
462 PUSHMARK (SP);
463 XPUSHs (ST (0));
464 call_method ("stop", G_DISCARD | G_VOID);
465 }
466
467 ev_set_priority (w, new_priority);
468
469 if (active)
470 {
471 PUSHMARK (SP);
472 XPUSHs (ST (0));
473 call_method ("start", G_DISCARD | G_VOID);
474 }
475 }
476}
477 OUTPUT:
478 RETVAL
479
441MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 480MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
442 481
443void ev_io_start (struct ev_io *w) 482void ev_io_start (struct ev_io *w)
444 483
445void ev_io_stop (struct ev_io *w) 484void ev_io_stop (struct ev_io *w)
… …
450 e_destroy (w); 489 e_destroy (w);
451 490
452void set (struct ev_io *w, SV *fh, int events) 491void set (struct ev_io *w, SV *fh, int events)
453 CODE: 492 CODE:
454{ 493{
455 int active = w->active; 494 int active = ev_is_active (w);
456 int fd = sv_fileno (fh); 495 int fd = sv_fileno (fh);
457 CHECK_FD (fh, fd); 496 CHECK_FD (fh, fd);
458 497
459 if (active) ev_io_stop (w); 498 if (active) ev_io_stop (w);
460 499
… …
469{ 508{
470 RETVAL = newSVsv (w->fh); 509 RETVAL = newSVsv (w->fh);
471 510
472 if (items > 1) 511 if (items > 1)
473 { 512 {
474 int active = w->active; 513 int active = ev_is_active (w);
475 if (active) ev_io_stop (w); 514 if (active) ev_io_stop (w);
476 515
477 sv_setsv (w->fh, new_fh); 516 sv_setsv (w->fh, new_fh);
478 ev_io_set (w, sv_fileno (w->fh), w->events); 517 ev_io_set (w, sv_fileno (w->fh), w->events);
479 518
… …
488{ 527{
489 RETVAL = w->events; 528 RETVAL = w->events;
490 529
491 if (items > 1) 530 if (items > 1)
492 { 531 {
493 int active = w->active; 532 int active = ev_is_active (w);
494 if (active) ev_io_stop (w); 533 if (active) ev_io_stop (w);
495 534
496 ev_io_set (w, w->fd, new_events); 535 ev_io_set (w, w->fd, new_events);
497 536
498 if (active) ev_io_start (w); 537 if (active) ev_io_start (w);
… …
510void DESTROY (struct ev_signal *w) 549void DESTROY (struct ev_signal *w)
511 CODE: 550 CODE:
512 ev_signal_stop (w); 551 ev_signal_stop (w);
513 e_destroy (w); 552 e_destroy (w);
514 553
515void set (struct ev_signal *w, SV *signal = 0) 554void set (struct ev_signal *w, SV *signal)
516 CODE: 555 CODE:
517{ 556{
518 Signal signum = sv_signum (signal); /* may croak here */ 557 Signal signum = sv_signum (signal); /* may croak here */
519 int active = w->active; 558 int active = ev_is_active (w);
520 559
521 if (active) ev_signal_stop (w); 560 if (active) ev_signal_stop (w);
522 561
523 ev_signal_set (w, signum); 562 ev_signal_set (w, signum);
524 563
… …
526} 565}
527 566
528int signal (struct ev_signal *w, SV *new_signal = 0) 567int signal (struct ev_signal *w, SV *new_signal = 0)
529 CODE: 568 CODE:
530{ 569{
531 Signal signum = new_signal ? sv_signum (signal) : 0; /* may croak here */
532 RETVAL = w->signum; 570 RETVAL = w->signum;
533 571
534 if (items > 1) 572 if (items > 1)
535 { 573 {
574 Signal signum = sv_signum (new_signal); /* may croak here */
536 int active = w->active; 575 int active = ev_is_active (w);
537 if (active) ev_signal_stop (w); 576 if (active) ev_signal_stop (w);
538 577
539 ev_signal_set (w, signum); 578 ev_signal_set (w, signum);
540 579
541 if (active) ev_signal_start (w); 580 if (active) ev_signal_start (w);
… …
566void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
567 INIT: 606 INIT:
568 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
569 CODE: 608 CODE:
570{ 609{
571 int active = w->active; 610 int active = ev_is_active (w);
572 if (active) ev_timer_stop (w); 611 if (active) ev_timer_stop (w);
573 ev_timer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
574 if (active) ev_timer_start (w); 613 if (active) ev_timer_start (w);
575} 614}
576 615
… …
590void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
591 INIT: 630 INIT:
592 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
593 CODE: 632 CODE:
594{ 633{
595 int active = w->active; 634 int active = ev_is_active (w);
596 if (active) ev_periodic_stop (w); 635 if (active) ev_periodic_stop (w);
597 636
598 ev_periodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
599 638
600 if (active) ev_periodic_start (w); 639 if (active) ev_periodic_start (w);
… …
645 e_destroy (w); 684 e_destroy (w);
646 685
647void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
648 CODE: 687 CODE:
649{ 688{
650 int active = w->active; 689 int active = ev_is_active (w);
651 if (active) ev_child_stop (w); 690 if (active) ev_child_stop (w);
652 691
653 ev_child_set (w, pid); 692 ev_child_set (w, pid);
654 693
655 if (active) ev_child_start (w); 694 if (active) ev_child_start (w);
656} 695}
657 696
658int pid (struct ev_child *w, int new_pid = 0) 697int pid (struct ev_child *w, int new_pid = 0)
659 CODE: 698 CODE:
660{ 699{
661 RETVAL = newSVsv (w->pid); 700 RETVAL = w->pid;
662 701
663 if (items > 1) 702 if (items > 1)
664 { 703 {
665 int active = w->active; 704 int active = ev_is_active (w);
666 if (active) ev_child_stop (w); 705 if (active) ev_child_stop (w);
667 706
668 ev_child_set (w, new_pid); 707 ev_child_set (w, new_pid);
669 708
670 if (active) ev_child_start (w); 709 if (active) ev_child_start (w);
… …
672} 711}
673 OUTPUT: 712 OUTPUT:
674 RETVAL 713 RETVAL
675 714
676 715
677int status (struct ev_child *w) 716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
678 CODE: 719 CODE:
679 RETVAL = w->status; 720 RETVAL = ix ? w->rpid : w->rstatus;
680 OUTPUT: 721 OUTPUT:
681 RETVAL 722 RETVAL
682 723
683MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
684 725

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