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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 1.51 by root, Sun Nov 4 18:15:27 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#include "libev/ev.c" 10#include "ev.c"
11#include "libev/event.h"
12#include "libev/event.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
13#include "libev/evdns.c" 17#include "evdns.c"
14 18
15typedef int Signal; 19typedef int Signal;
16 20
17static struct EVAPI evapi; 21static struct EVAPI evapi;
18 22
… …
25 *stash_idle, 29 *stash_idle,
26 *stash_prepare, 30 *stash_prepare,
27 *stash_check, 31 *stash_check,
28 *stash_child; 32 *stash_child;
29 33
34#ifndef SIG_SIZE
35/* kudos to Slaven Rezic for the idea */
36static char sig_size [] = { SIG_NUM };
37# define SIG_SIZE (sizeof (sig_size) + 1)
38#endif
39
30static int 40static int
31sv_signum (SV *sig) 41sv_signum (SV *sig)
32{ 42{
33 int signum; 43 int signum;
34 44
… …
131 141
132 PUSHMARK (SP); 142 PUSHMARK (SP);
133 EXTEND (SP, 2); 143 EXTEND (SP, 2);
134 PUSHs (sv_self); 144 PUSHs (sv_self);
135 PUSHs (sv_events); 145 PUSHs (sv_events);
136
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139 146
140 PUTBACK; 147 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 149 SP = PL_stack_base + mark; PUTBACK;
143 150
… …
231 static const struct { 238 static const struct {
232 const char *name; 239 const char *name;
233 IV iv; 240 IV iv;
234 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
235# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 242# define const_iv(pfx, name) { # name, (IV) pfx ## name },
243 const_iv (EV_, MINPRI)
244 const_iv (EV_, MAXPRI)
245
236 const_iv (EV_, UNDEF) 246 const_iv (EV_, UNDEF)
237 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
238 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
239 const_iv (EV_, READ) 249 const_iv (EV_, READ)
240 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
… …
244 const_iv (EV_, ERROR) 254 const_iv (EV_, ERROR)
245 255
246 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
247 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
248 258
249 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
250 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
251 const_iv (EV, METHOD_EPOLL) 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)
252 }; 267 };
253 268
254 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 269 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
255 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
256 271
… …
271 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
272 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
273 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
274 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
275 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
276 evapi.now = &ev_now; 291 evapi.now = ev_now;
277 evapi.method = &ev_method; 292 evapi.method = ev_method;
278 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
279 evapi.time = ev_time; 294 evapi.time = ev_time;
280 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
281 evapi.once = ev_once; 296 evapi.once = ev_once;
282 evapi.io_start = ev_io_start; 297 evapi.io_start = ev_io_start;
283 evapi.io_stop = ev_io_stop; 298 evapi.io_stop = ev_io_stop;
… …
299 314
300 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
301 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
302 } 317 }
303 318
304 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 319 pthread_atfork (0, 0, ev_default_fork);
305} 320}
306 321
307NV ev_now () 322NV ev_now ()
308 CODE:
309 RETVAL = ev_now;
310 OUTPUT:
311 RETVAL
312 323
313int ev_method () 324int ev_method ()
314 CODE:
315 RETVAL = ev_method;
316 OUTPUT:
317 RETVAL
318 325
319NV ev_time () 326NV ev_time ()
320 327
321void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
322 329
323void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
324 331
325void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
326 CODE:
327 ev_loop_done = value;
328 333
329struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
330 ALIAS: 335 ALIAS:
331 io_ns = 1 336 io_ns = 1
332 CODE: 337 CODE:
… …
408 413
409struct ev_child *child (int pid, SV *cb) 414struct ev_child *child (int pid, SV *cb)
410 ALIAS: 415 ALIAS:
411 check_ns = 1 416 check_ns = 1
412 CODE: 417 CODE:
413 RETVAL = e_new (sizeof (struct ev_check), cb); 418 RETVAL = e_new (sizeof (struct ev_child), cb);
414 ev_child_set (RETVAL, pid); 419 ev_child_set (RETVAL, pid);
415 if (!ix) ev_child_start (RETVAL); 420 if (!ix) ev_child_start (RETVAL);
416 OUTPUT: 421 OUTPUT:
417 RETVAL 422 RETVAL
418 423
… …
436 441
437void trigger (struct ev_watcher *w, int revents = EV_NONE) 442void trigger (struct ev_watcher *w, int revents = EV_NONE)
438 CODE: 443 CODE:
439 w->cb (w, revents); 444 w->cb (w, revents);
440 445
446int 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
441MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 479MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
442 480
443void ev_io_start (struct ev_io *w) 481void ev_io_start (struct ev_io *w)
444 482
445void ev_io_stop (struct ev_io *w) 483void ev_io_stop (struct ev_io *w)
… …
450 e_destroy (w); 488 e_destroy (w);
451 489
452void set (struct ev_io *w, SV *fh, int events) 490void set (struct ev_io *w, SV *fh, int events)
453 CODE: 491 CODE:
454{ 492{
455 int active = w->active; 493 int active = ev_is_active (w);
456 int fd = sv_fileno (fh); 494 int fd = sv_fileno (fh);
457 CHECK_FD (fh, fd); 495 CHECK_FD (fh, fd);
458 496
459 if (active) ev_io_stop (w); 497 if (active) ev_io_stop (w);
460 498
… …
469{ 507{
470 RETVAL = newSVsv (w->fh); 508 RETVAL = newSVsv (w->fh);
471 509
472 if (items > 1) 510 if (items > 1)
473 { 511 {
474 int active = w->active; 512 int active = ev_is_active (w);
475 if (active) ev_io_stop (w); 513 if (active) ev_io_stop (w);
476 514
477 sv_setsv (w->fh, new_fh); 515 sv_setsv (w->fh, new_fh);
478 ev_io_set (w, sv_fileno (w->fh), w->events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
479 517
… …
488{ 526{
489 RETVAL = w->events; 527 RETVAL = w->events;
490 528
491 if (items > 1) 529 if (items > 1)
492 { 530 {
493 int active = w->active; 531 int active = ev_is_active (w);
494 if (active) ev_io_stop (w); 532 if (active) ev_io_stop (w);
495 533
496 ev_io_set (w, w->fd, new_events); 534 ev_io_set (w, w->fd, new_events);
497 535
498 if (active) ev_io_start (w); 536 if (active) ev_io_start (w);
… …
510void DESTROY (struct ev_signal *w) 548void DESTROY (struct ev_signal *w)
511 CODE: 549 CODE:
512 ev_signal_stop (w); 550 ev_signal_stop (w);
513 e_destroy (w); 551 e_destroy (w);
514 552
515void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
516 CODE: 554 CODE:
517{ 555{
518 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
519 int active = w->active; 557 int active = ev_is_active (w);
520 558
521 if (active) ev_signal_stop (w); 559 if (active) ev_signal_stop (w);
560
522 ev_signal_set (w, signum); 561 ev_signal_set (w, signum);
562
523 if (active) ev_signal_start (w); 563 if (active) ev_signal_start (w);
524} 564}
565
566int 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
525 584
526MODULE = EV PACKAGE = EV::Time 585MODULE = EV PACKAGE = EV::Time
527 586
528MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
529 588
… …
545void set (struct ev_timer *w, NV after, NV repeat = 0.) 604void set (struct ev_timer *w, NV after, NV repeat = 0.)
546 INIT: 605 INIT:
547 CHECK_REPEAT (repeat); 606 CHECK_REPEAT (repeat);
548 CODE: 607 CODE:
549{ 608{
550 int active = w->active; 609 int active = ev_is_active (w);
551 if (active) ev_timer_stop (w); 610 if (active) ev_timer_stop (w);
552 ev_timer_set (w, after, repeat); 611 ev_timer_set (w, after, repeat);
553 if (active) ev_timer_start (w); 612 if (active) ev_timer_start (w);
554} 613}
555 614
… …
569void set (struct ev_periodic *w, NV at, NV interval = 0.) 628void set (struct ev_periodic *w, NV at, NV interval = 0.)
570 INIT: 629 INIT:
571 CHECK_REPEAT (interval); 630 CHECK_REPEAT (interval);
572 CODE: 631 CODE:
573{ 632{
574 int active = w->active; 633 int active = ev_is_active (w);
575 if (active) ev_periodic_stop (w); 634 if (active) ev_periodic_stop (w);
635
576 ev_periodic_set (w, at, interval); 636 ev_periodic_set (w, at, interval);
637
577 if (active) ev_periodic_start (w); 638 if (active) ev_periodic_start (w);
578} 639}
579 640
580MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
581 642
… …
622 e_destroy (w); 683 e_destroy (w);
623 684
624void set (struct ev_child *w, int pid) 685void set (struct ev_child *w, int pid)
625 CODE: 686 CODE:
626{ 687{
627 int active = w->active; 688 int active = ev_is_active (w);
628 if (active) ev_child_stop (w); 689 if (active) ev_child_stop (w);
690
629 ev_child_set (w, pid); 691 ev_child_set (w, pid);
692
630 if (active) ev_child_start (w); 693 if (active) ev_child_start (w);
631} 694}
632 695
696int 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
633int status (struct ev_child *w) 715int rstatus (struct ev_child *w)
716 ALIAS:
717 rpid = 1
634 CODE: 718 CODE:
635 RETVAL = w->status; 719 RETVAL = ix ? w->rpid : w->rstatus;
636 OUTPUT: 720 OUTPUT:
637 RETVAL 721 RETVAL
638 722
639MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 723MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
640 724

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