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Comparing EV/EV.xs (file contents):
Revision 1.37 by root, Thu Nov 1 17:17:32 2007 UTC vs.
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL
8
9#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
10#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
11 9
10/* due to bugs in OS X we have to use libev/ explicitly here */
12#include "libev/ev.c" 11#include "libev/ev.c"
13#include "libev/event.h"
14#include "libev/event.c" 12#include "event.c"
15
16#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__)
17#define HAVE_STRUCT_IN6_ADDR 1 15# define HAVE_STRUCT_IN6_ADDR 1
16#endif
18#define HAVE_STRTOK_R 1 17#undef HAVE_STRTOK_R
18#undef strtok_r
19#define strtok_r fake_strtok_r
19#include "libev/evdns.c" 20#include "evdns.c"
20 21
21typedef int Signal; 22typedef int Signal;
22 23
23static struct EVAPI evapi; 24static struct EVAPI evapi;
24 25
… …
31 *stash_idle, 32 *stash_idle,
32 *stash_prepare, 33 *stash_prepare,
33 *stash_check, 34 *stash_check,
34 *stash_child; 35 *stash_child;
35 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
36static int 43static int
37sv_signum (SV *sig) 44sv_signum (SV *sig)
38{ 45{
39 int signum; 46 int signum;
40 47
… …
137 144
138 PUSHMARK (SP); 145 PUSHMARK (SP);
139 EXTEND (SP, 2); 146 EXTEND (SP, 2);
140 PUSHs (sv_self); 147 PUSHs (sv_self);
141 PUSHs (sv_events); 148 PUSHs (sv_events);
142
143 if (revents & EV_CHILD)
144 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145 149
146 PUTBACK; 150 PUTBACK;
147 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 151 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
148 SP = PL_stack_base + mark; PUTBACK; 152 SP = PL_stack_base + mark; PUTBACK;
149 153
… …
237 static const struct { 241 static const struct {
238 const char *name; 242 const char *name;
239 IV iv; 243 IV iv;
240 } *civ, const_iv[] = { 244 } *civ, const_iv[] = {
241# 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
242 const_iv (EV_, UNDEF) 249 const_iv (EV_, UNDEF)
243 const_iv (EV_, NONE) 250 const_iv (EV_, NONE)
244 const_iv (EV_, TIMEOUT) 251 const_iv (EV_, TIMEOUT)
245 const_iv (EV_, READ) 252 const_iv (EV_, READ)
246 const_iv (EV_, WRITE) 253 const_iv (EV_, WRITE)
… …
250 const_iv (EV_, ERROR) 257 const_iv (EV_, ERROR)
251 258
252 const_iv (EV, LOOP_ONESHOT) 259 const_iv (EV, LOOP_ONESHOT)
253 const_iv (EV, LOOP_NONBLOCK) 260 const_iv (EV, LOOP_NONBLOCK)
254 261
255 const_iv (EV, METHOD_NONE) 262 const_iv (EV, METHOD_AUTO)
256 const_iv (EV, METHOD_SELECT) 263 const_iv (EV, METHOD_SELECT)
264 const_iv (EV, METHOD_POLL)
257 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)
258 }; 270 };
259 271
260 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; )
261 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 273 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
262 274
… …
277 /* the poor man's shared library emulator */ 289 /* the poor man's shared library emulator */
278 evapi.ver = EV_API_VERSION; 290 evapi.ver = EV_API_VERSION;
279 evapi.rev = EV_API_REVISION; 291 evapi.rev = EV_API_REVISION;
280 evapi.sv_fileno = sv_fileno; 292 evapi.sv_fileno = sv_fileno;
281 evapi.sv_signum = sv_signum; 293 evapi.sv_signum = sv_signum;
282 evapi.now = &ev_now; 294 evapi.now = ev_now;
283 evapi.method = &ev_method; 295 evapi.method = ev_method;
284 evapi.loop_done = &ev_loop_done; 296 evapi.unloop = ev_unloop;
285 evapi.time = ev_time; 297 evapi.time = ev_time;
286 evapi.loop = ev_loop; 298 evapi.loop = ev_loop;
287 evapi.once = ev_once; 299 evapi.once = ev_once;
288 evapi.io_start = ev_io_start; 300 evapi.io_start = ev_io_start;
289 evapi.io_stop = ev_io_stop; 301 evapi.io_stop = ev_io_stop;
… …
305 317
306 sv_setiv (sv, (IV)&evapi); 318 sv_setiv (sv, (IV)&evapi);
307 SvREADONLY_on (sv); 319 SvREADONLY_on (sv);
308 } 320 }
309 321
310 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 322 pthread_atfork (0, 0, ev_default_fork);
311} 323}
312 324
313NV ev_now () 325NV ev_now ()
314 CODE:
315 RETVAL = ev_now;
316 OUTPUT:
317 RETVAL
318 326
319int ev_method () 327int ev_method ()
320 CODE:
321 RETVAL = ev_method;
322 OUTPUT:
323 RETVAL
324 328
325NV ev_time () 329NV ev_time ()
326 330
327void ev_init (int flags = 0) 331int ev_default_loop (int methods = EVMETHOD_AUTO)
328 332
329void ev_loop (int flags = 0) 333void ev_loop (int flags = 0)
330 334
331void ev_loop_done (int value = 1) 335void ev_unloop (int how = 1)
332 CODE:
333 ev_loop_done = value;
334 336
335struct ev_io *io (SV *fh, int events, SV *cb) 337struct ev_io *io (SV *fh, int events, SV *cb)
336 ALIAS: 338 ALIAS:
337 io_ns = 1 339 io_ns = 1
338 CODE: 340 CODE:
… …
414 416
415struct ev_child *child (int pid, SV *cb) 417struct ev_child *child (int pid, SV *cb)
416 ALIAS: 418 ALIAS:
417 check_ns = 1 419 check_ns = 1
418 CODE: 420 CODE:
419 RETVAL = e_new (sizeof (struct ev_check), cb); 421 RETVAL = e_new (sizeof (struct ev_child), cb);
420 ev_child_set (RETVAL, pid); 422 ev_child_set (RETVAL, pid);
421 if (!ix) ev_child_start (RETVAL); 423 if (!ix) ev_child_start (RETVAL);
422 OUTPUT: 424 OUTPUT:
423 RETVAL 425 RETVAL
424 426
… …
442 444
443void trigger (struct ev_watcher *w, int revents = EV_NONE) 445void trigger (struct ev_watcher *w, int revents = EV_NONE)
444 CODE: 446 CODE:
445 w->cb (w, revents); 447 w->cb (w, revents);
446 448
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
447MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 482MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
448 483
449void ev_io_start (struct ev_io *w) 484void ev_io_start (struct ev_io *w)
450 485
451void ev_io_stop (struct ev_io *w) 486void ev_io_stop (struct ev_io *w)
… …
456 e_destroy (w); 491 e_destroy (w);
457 492
458void set (struct ev_io *w, SV *fh, int events) 493void set (struct ev_io *w, SV *fh, int events)
459 CODE: 494 CODE:
460{ 495{
461 int active = w->active; 496 int active = ev_is_active (w);
462 int fd = sv_fileno (fh); 497 int fd = sv_fileno (fh);
463 CHECK_FD (fh, fd); 498 CHECK_FD (fh, fd);
464 499
465 if (active) ev_io_stop (w); 500 if (active) ev_io_stop (w);
466 501
… …
475{ 510{
476 RETVAL = newSVsv (w->fh); 511 RETVAL = newSVsv (w->fh);
477 512
478 if (items > 1) 513 if (items > 1)
479 { 514 {
480 int active = w->active; 515 int active = ev_is_active (w);
481 if (active) ev_io_stop (w); 516 if (active) ev_io_stop (w);
482 517
483 sv_setsv (w->fh, new_fh); 518 sv_setsv (w->fh, new_fh);
484 ev_io_set (w, sv_fileno (w->fh), w->events); 519 ev_io_set (w, sv_fileno (w->fh), w->events);
485 520
… …
494{ 529{
495 RETVAL = w->events; 530 RETVAL = w->events;
496 531
497 if (items > 1) 532 if (items > 1)
498 { 533 {
499 int active = w->active; 534 int active = ev_is_active (w);
500 if (active) ev_io_stop (w); 535 if (active) ev_io_stop (w);
501 536
502 ev_io_set (w, w->fd, new_events); 537 ev_io_set (w, w->fd, new_events);
503 538
504 if (active) ev_io_start (w); 539 if (active) ev_io_start (w);
… …
516void DESTROY (struct ev_signal *w) 551void DESTROY (struct ev_signal *w)
517 CODE: 552 CODE:
518 ev_signal_stop (w); 553 ev_signal_stop (w);
519 e_destroy (w); 554 e_destroy (w);
520 555
521void set (struct ev_signal *w, SV *signal = 0) 556void set (struct ev_signal *w, SV *signal)
522 CODE: 557 CODE:
523{ 558{
524 Signal signum = sv_signum (signal); /* may croak here */ 559 Signal signum = sv_signum (signal); /* may croak here */
525 int active = w->active; 560 int active = ev_is_active (w);
526 561
527 if (active) ev_signal_stop (w); 562 if (active) ev_signal_stop (w);
563
528 ev_signal_set (w, signum); 564 ev_signal_set (w, signum);
565
529 if (active) ev_signal_start (w); 566 if (active) ev_signal_start (w);
530} 567}
531 568
532MODULE = 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
533 587
534MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
535 589
536void ev_timer_start (struct ev_timer *w) 590void ev_timer_start (struct ev_timer *w)
537 INIT: 591 INIT:
… …
551void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
552 INIT: 606 INIT:
553 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
554 CODE: 608 CODE:
555{ 609{
556 int active = w->active; 610 int active = ev_is_active (w);
557 if (active) ev_timer_stop (w); 611 if (active) ev_timer_stop (w);
558 ev_timer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
559 if (active) ev_timer_start (w); 613 if (active) ev_timer_start (w);
560} 614}
561 615
… …
575void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
576 INIT: 630 INIT:
577 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
578 CODE: 632 CODE:
579{ 633{
580 int active = w->active; 634 int active = ev_is_active (w);
581 if (active) ev_periodic_stop (w); 635 if (active) ev_periodic_stop (w);
636
582 ev_periodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
638
583 if (active) ev_periodic_start (w); 639 if (active) ev_periodic_start (w);
584} 640}
585 641
586MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
587 643
… …
628 e_destroy (w); 684 e_destroy (w);
629 685
630void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
631 CODE: 687 CODE:
632{ 688{
633 int active = w->active; 689 int active = ev_is_active (w);
634 if (active) ev_child_stop (w); 690 if (active) ev_child_stop (w);
691
635 ev_child_set (w, pid); 692 ev_child_set (w, pid);
693
636 if (active) ev_child_start (w); 694 if (active) ev_child_start (w);
637} 695}
638 696
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
639int status (struct ev_child *w) 716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
640 CODE: 719 CODE:
641 RETVAL = w->status; 720 RETVAL = ix ? w->rpid : w->rstatus;
642 OUTPUT: 721 OUTPUT:
643 RETVAL 722 RETVAL
644 723
645MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
646 725

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