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Comparing EV/EV.xs (file contents):
Revision 1.35 by root, Thu Nov 1 13:33:12 2007 UTC vs.
Revision 1.48 by root, Sun Nov 4 00:39:24 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
12#include "libev/ev.c" 10#include "libev/ev.c"
11#include "libev/event.h"
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
18#include "libev/evdns.c"
13 19
14typedef int Signal; 20typedef int Signal;
15 21
16static struct EVAPI evapi; 22static struct EVAPI evapi;
17 23
… …
24 *stash_idle, 30 *stash_idle,
25 *stash_prepare, 31 *stash_prepare,
26 *stash_check, 32 *stash_check,
27 *stash_child; 33 *stash_child;
28 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
29static int 41static int
30sv_signum (SV *sig) 42sv_signum (SV *sig)
31{ 43{
32 int signum; 44 int signum;
33 45
… …
131 PUSHMARK (SP); 143 PUSHMARK (SP);
132 EXTEND (SP, 2); 144 EXTEND (SP, 2);
133 PUSHs (sv_self); 145 PUSHs (sv_self);
134 PUSHs (sv_events); 146 PUSHs (sv_events);
135 147
136 if (revents & EV_CHILD)
137 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
138
139 PUTBACK; 148 PUTBACK;
140 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 149 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
141 SP = PL_stack_base + mark; PUTBACK; 150 SP = PL_stack_base + mark; PUTBACK;
142 151
143 SvREFCNT_dec (sv_self); 152 SvREFCNT_dec (sv_self);
… …
155 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 164 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
156 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
157 } 166 }
158} 167}
159 168
160#if 0
161///////////////////////////////////////////////////////////////////////////// 169/////////////////////////////////////////////////////////////////////////////
162// DNS 170// DNS
163 171
164static void 172static void
165dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 173dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
208 } 216 }
209 217
210 LEAVE; 218 LEAVE;
211} 219}
212#endif
213 220
214#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 221#define CHECK_REPEAT(repeat) if (repeat < 0.) \
215 croak (# repeat " value must be >= 0"); 222 croak (# repeat " value must be >= 0");
216 223
217#define CHECK_FD(fh,fd) if ((fd) < 0) \ 224#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
232 static const struct { 239 static const struct {
233 const char *name; 240 const char *name;
234 IV iv; 241 IV iv;
235 } *civ, const_iv[] = { 242 } *civ, const_iv[] = {
236# 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
237 const_iv (EV_, UNDEF) 247 const_iv (EV_, UNDEF)
238 const_iv (EV_, NONE) 248 const_iv (EV_, NONE)
239 const_iv (EV_, TIMEOUT) 249 const_iv (EV_, TIMEOUT)
240 const_iv (EV_, READ) 250 const_iv (EV_, READ)
241 const_iv (EV_, WRITE) 251 const_iv (EV_, WRITE)
… …
245 const_iv (EV_, ERROR) 255 const_iv (EV_, ERROR)
246 256
247 const_iv (EV, LOOP_ONESHOT) 257 const_iv (EV, LOOP_ONESHOT)
248 const_iv (EV, LOOP_NONBLOCK) 258 const_iv (EV, LOOP_NONBLOCK)
249 259
250 const_iv (EV, METHOD_NONE) 260 const_iv (EV, METHOD_AUTO)
251 const_iv (EV, METHOD_SELECT) 261 const_iv (EV, METHOD_SELECT)
262 const_iv (EV, METHOD_POLL)
252 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)
253 }; 268 };
254 269
255 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; )
256 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 271 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
257 272
… …
272 /* the poor man's shared library emulator */ 287 /* the poor man's shared library emulator */
273 evapi.ver = EV_API_VERSION; 288 evapi.ver = EV_API_VERSION;
274 evapi.rev = EV_API_REVISION; 289 evapi.rev = EV_API_REVISION;
275 evapi.sv_fileno = sv_fileno; 290 evapi.sv_fileno = sv_fileno;
276 evapi.sv_signum = sv_signum; 291 evapi.sv_signum = sv_signum;
277 evapi.now = &ev_now; 292 evapi.now = ev_now;
278 evapi.method = &ev_method; 293 evapi.method = ev_method;
279 evapi.loop_done = &ev_loop_done; 294 evapi.unloop = ev_unloop;
280 evapi.time = ev_time; 295 evapi.time = ev_time;
281 evapi.loop = ev_loop; 296 evapi.loop = ev_loop;
282 evapi.once = ev_once; 297 evapi.once = ev_once;
283 evapi.io_start = ev_io_start; 298 evapi.io_start = ev_io_start;
284 evapi.io_stop = ev_io_stop; 299 evapi.io_stop = ev_io_stop;
… …
304 319
305 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 320 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
306} 321}
307 322
308NV ev_now () 323NV ev_now ()
309 CODE:
310 RETVAL = ev_now;
311 OUTPUT:
312 RETVAL
313 324
314int ev_method () 325int ev_method ()
315 CODE:
316 RETVAL = ev_method;
317 OUTPUT:
318 RETVAL
319 326
320NV ev_time () 327NV ev_time ()
321 328
322void ev_init (int flags = 0) 329int ev_init (int methods = EVMETHOD_AUTO)
323 330
324void ev_loop (int flags = 0) 331void ev_loop (int flags = 0)
325 332
326void ev_loop_done (int value = 1) 333void ev_unloop (int how = 1)
327 CODE:
328 ev_loop_done = value;
329 334
330struct ev_io *io (SV *fh, int events, SV *cb) 335struct ev_io *io (SV *fh, int events, SV *cb)
331 ALIAS: 336 ALIAS:
332 io_ns = 1 337 io_ns = 1
333 CODE: 338 CODE:
… …
409 414
410struct ev_child *child (int pid, SV *cb) 415struct ev_child *child (int pid, SV *cb)
411 ALIAS: 416 ALIAS:
412 check_ns = 1 417 check_ns = 1
413 CODE: 418 CODE:
414 RETVAL = e_new (sizeof (struct ev_check), cb); 419 RETVAL = e_new (sizeof (struct ev_child), cb);
415 ev_child_set (RETVAL, pid); 420 ev_child_set (RETVAL, pid);
416 if (!ix) ev_child_start (RETVAL); 421 if (!ix) ev_child_start (RETVAL);
417 OUTPUT: 422 OUTPUT:
418 RETVAL 423 RETVAL
419 424
… …
437 442
438void trigger (struct ev_watcher *w, int revents = EV_NONE) 443void trigger (struct ev_watcher *w, int revents = EV_NONE)
439 CODE: 444 CODE:
440 w->cb (w, revents); 445 w->cb (w, revents);
441 446
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
442MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 480MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
443 481
444void ev_io_start (struct ev_io *w) 482void ev_io_start (struct ev_io *w)
445 483
446void ev_io_stop (struct ev_io *w) 484void ev_io_stop (struct ev_io *w)
… …
451 e_destroy (w); 489 e_destroy (w);
452 490
453void set (struct ev_io *w, SV *fh, int events) 491void set (struct ev_io *w, SV *fh, int events)
454 CODE: 492 CODE:
455{ 493{
456 int active = w->active; 494 int active = ev_is_active (w);
457 int fd = sv_fileno (fh); 495 int fd = sv_fileno (fh);
458 CHECK_FD (fh, fd); 496 CHECK_FD (fh, fd);
459 497
460 if (active) ev_io_stop (w); 498 if (active) ev_io_stop (w);
461 499
… …
470{ 508{
471 RETVAL = newSVsv (w->fh); 509 RETVAL = newSVsv (w->fh);
472 510
473 if (items > 1) 511 if (items > 1)
474 { 512 {
475 int active = w->active; 513 int active = ev_is_active (w);
476 if (active) ev_io_stop (w); 514 if (active) ev_io_stop (w);
477 515
478 sv_setsv (w->fh, new_fh); 516 sv_setsv (w->fh, new_fh);
479 ev_io_set (w, sv_fileno (w->fh), w->events); 517 ev_io_set (w, sv_fileno (w->fh), w->events);
480 518
… …
482 } 520 }
483} 521}
484 OUTPUT: 522 OUTPUT:
485 RETVAL 523 RETVAL
486 524
487short events (struct ev_io *w, short new_events = EV_UNDEF) 525int events (struct ev_io *w, int new_events = EV_UNDEF)
488 CODE: 526 CODE:
489{ 527{
490 RETVAL = w->events; 528 RETVAL = w->events;
491 529
492 if (items > 1) 530 if (items > 1)
493 { 531 {
494 int active = w->active; 532 int active = ev_is_active (w);
495 if (active) ev_io_stop (w); 533 if (active) ev_io_stop (w);
496 534
497 ev_io_set (w, w->fd, new_events); 535 ev_io_set (w, w->fd, new_events);
498 536
499 if (active) ev_io_start (w); 537 if (active) ev_io_start (w);
… …
511void DESTROY (struct ev_signal *w) 549void DESTROY (struct ev_signal *w)
512 CODE: 550 CODE:
513 ev_signal_stop (w); 551 ev_signal_stop (w);
514 e_destroy (w); 552 e_destroy (w);
515 553
516void set (struct ev_signal *w, SV *signal = 0) 554void set (struct ev_signal *w, SV *signal)
517 CODE: 555 CODE:
518{ 556{
519 Signal signum = sv_signum (signal); /* may croak here */ 557 Signal signum = sv_signum (signal); /* may croak here */
520 int active = w->active; 558 int active = ev_is_active (w);
521 559
522 if (active) ev_signal_stop (w); 560 if (active) ev_signal_stop (w);
561
523 ev_signal_set (w, signum); 562 ev_signal_set (w, signum);
563
524 if (active) ev_signal_start (w); 564 if (active) ev_signal_start (w);
525} 565}
566
567int signal (struct ev_signal *w, SV *new_signal = 0)
568 CODE:
569{
570 RETVAL = w->signum;
571
572 if (items > 1)
573 {
574 Signal signum = sv_signum (new_signal); /* may croak here */
575 int active = ev_is_active (w);
576 if (active) ev_signal_stop (w);
577
578 ev_signal_set (w, signum);
579
580 if (active) ev_signal_start (w);
581 }
582}
583 OUTPUT:
584 RETVAL
526 585
527MODULE = EV PACKAGE = EV::Time 586MODULE = EV PACKAGE = EV::Time
528 587
529MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
530 589
… …
546void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
547 INIT: 606 INIT:
548 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
549 CODE: 608 CODE:
550{ 609{
551 int active = w->active; 610 int active = ev_is_active (w);
552 if (active) ev_timer_stop (w); 611 if (active) ev_timer_stop (w);
553 ev_timer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
554 if (active) ev_timer_start (w); 613 if (active) ev_timer_start (w);
555} 614}
556 615
… …
570void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
571 INIT: 630 INIT:
572 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
573 CODE: 632 CODE:
574{ 633{
575 int active = w->active; 634 int active = ev_is_active (w);
576 if (active) ev_periodic_stop (w); 635 if (active) ev_periodic_stop (w);
636
577 ev_periodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
638
578 if (active) ev_periodic_start (w); 639 if (active) ev_periodic_start (w);
579} 640}
580 641
581MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
582 643
… …
623 e_destroy (w); 684 e_destroy (w);
624 685
625void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
626 CODE: 687 CODE:
627{ 688{
628 int active = w->active; 689 int active = ev_is_active (w);
629 if (active) ev_child_stop (w); 690 if (active) ev_child_stop (w);
691
630 ev_child_set (w, pid); 692 ev_child_set (w, pid);
693
631 if (active) ev_child_start (w); 694 if (active) ev_child_start (w);
632} 695}
633 696
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
634int status (struct ev_child *w) 716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
635 CODE: 719 CODE:
636 RETVAL = w->status; 720 RETVAL = ix ? w->rpid : w->rstatus;
637 OUTPUT: 721 OUTPUT:
638 RETVAL 722 RETVAL
639
640#if 0
641 723
642MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
643 725
644BOOT: 726BOOT:
645{ 727{
… …
728 810
729void evdns_search_add (char *domain) 811void evdns_search_add (char *domain)
730 812
731void evdns_search_ndots_set (int ndots) 813void evdns_search_ndots_set (int ndots)
732 814
815#if 0
733 816
734MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 817MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
735 818
736BOOT: 819BOOT:
737{ 820{

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