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Comparing EV/EV.xs (file contents):
Revision 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs.
Revision 1.51 by root, Sun Nov 4 18:15:27 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#define EV_USE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
13#include "libev/ev.c" 10#include "ev.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
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
… …
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);
136 146
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
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
144 SvREFCNT_dec (sv_self); 151 SvREFCNT_dec (sv_self);
… …
156 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 163 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
157 SP = PL_stack_base + mark; PUTBACK; 164 SP = PL_stack_base + mark; PUTBACK;
158 } 165 }
159} 166}
160 167
161#if 0
162///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
163// DNS 169// DNS
164 170
165static void 171static void
166dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 172dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
208 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
209 } 215 }
210 216
211 LEAVE; 217 LEAVE;
212} 218}
213#endif
214 219
215#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 220#define CHECK_REPEAT(repeat) if (repeat < 0.) \
216 croak (# repeat " value must be >= 0"); 221 croak (# repeat " value must be >= 0");
217 222
218#define CHECK_FD(fh,fd) if ((fd) < 0) \ 223#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
233 static const struct { 238 static const struct {
234 const char *name; 239 const char *name;
235 IV iv; 240 IV iv;
236 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
237# 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
238 const_iv (EV_, UNDEF) 246 const_iv (EV_, UNDEF)
239 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
240 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
241 const_iv (EV_, READ) 249 const_iv (EV_, READ)
242 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
… …
246 const_iv (EV_, ERROR) 254 const_iv (EV_, ERROR)
247 255
248 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
249 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
250 258
251 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
252 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
253 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)
254 }; 267 };
255 268
256 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; )
257 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
258 271
… …
273 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
274 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
275 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
276 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
277 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
278 evapi.now = &ev_now; 291 evapi.now = ev_now;
279 evapi.method = &ev_method; 292 evapi.method = ev_method;
280 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
281 evapi.time = ev_time; 294 evapi.time = ev_time;
282 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
283 evapi.once = ev_once; 296 evapi.once = ev_once;
284 evapi.io_start = ev_io_start; 297 evapi.io_start = ev_io_start;
285 evapi.io_stop = ev_io_stop; 298 evapi.io_stop = ev_io_stop;
… …
301 314
302 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
303 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
304 } 317 }
305 318
306 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 319 pthread_atfork (0, 0, ev_default_fork);
307} 320}
308 321
309NV ev_now () 322NV ev_now ()
310 CODE:
311 RETVAL = ev_now;
312 OUTPUT:
313 RETVAL
314 323
315int ev_method () 324int ev_method ()
316 CODE:
317 RETVAL = ev_method;
318 OUTPUT:
319 RETVAL
320 325
321NV ev_time () 326NV ev_time ()
322 327
323void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
324 329
325void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
326 331
327void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
328 CODE:
329 ev_loop_done = value;
330 333
331struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
332 ALIAS: 335 ALIAS:
333 io_ns = 1 336 io_ns = 1
334 CODE: 337 CODE:
… …
410 413
411struct ev_child *child (int pid, SV *cb) 414struct ev_child *child (int pid, SV *cb)
412 ALIAS: 415 ALIAS:
413 check_ns = 1 416 check_ns = 1
414 CODE: 417 CODE:
415 RETVAL = e_new (sizeof (struct ev_check), cb); 418 RETVAL = e_new (sizeof (struct ev_child), cb);
416 ev_child_set (RETVAL, pid); 419 ev_child_set (RETVAL, pid);
417 if (!ix) ev_child_start (RETVAL); 420 if (!ix) ev_child_start (RETVAL);
418 OUTPUT: 421 OUTPUT:
419 RETVAL 422 RETVAL
420 423
… …
438 441
439void trigger (struct ev_watcher *w, int revents = EV_NONE) 442void trigger (struct ev_watcher *w, int revents = EV_NONE)
440 CODE: 443 CODE:
441 w->cb (w, revents); 444 w->cb (w, revents);
442 445
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
443MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 479MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
444 480
445void ev_io_start (struct ev_io *w) 481void ev_io_start (struct ev_io *w)
446 482
447void ev_io_stop (struct ev_io *w) 483void ev_io_stop (struct ev_io *w)
… …
452 e_destroy (w); 488 e_destroy (w);
453 489
454void set (struct ev_io *w, SV *fh, int events) 490void set (struct ev_io *w, SV *fh, int events)
455 CODE: 491 CODE:
456{ 492{
457 int active = w->active; 493 int active = ev_is_active (w);
458 int fd = sv_fileno (fh); 494 int fd = sv_fileno (fh);
459 CHECK_FD (fh, fd); 495 CHECK_FD (fh, fd);
460 496
461 if (active) ev_io_stop (w); 497 if (active) ev_io_stop (w);
462 498
… …
471{ 507{
472 RETVAL = newSVsv (w->fh); 508 RETVAL = newSVsv (w->fh);
473 509
474 if (items > 1) 510 if (items > 1)
475 { 511 {
476 int active = w->active; 512 int active = ev_is_active (w);
477 if (active) ev_io_stop (w); 513 if (active) ev_io_stop (w);
478 514
479 sv_setsv (w->fh, new_fh); 515 sv_setsv (w->fh, new_fh);
480 ev_io_set (w, sv_fileno (w->fh), w->events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
481 517
… …
483 } 519 }
484} 520}
485 OUTPUT: 521 OUTPUT:
486 RETVAL 522 RETVAL
487 523
488short events (struct ev_io *w, short new_events = EV_UNDEF) 524int events (struct ev_io *w, int new_events = EV_UNDEF)
489 CODE: 525 CODE:
490{ 526{
491 RETVAL = w->events; 527 RETVAL = w->events;
492 528
493 if (items > 1) 529 if (items > 1)
494 { 530 {
495 int active = w->active; 531 int active = ev_is_active (w);
496 if (active) ev_io_stop (w); 532 if (active) ev_io_stop (w);
497 533
498 ev_io_set (w, w->fd, new_events); 534 ev_io_set (w, w->fd, new_events);
499 535
500 if (active) ev_io_start (w); 536 if (active) ev_io_start (w);
… …
512void DESTROY (struct ev_signal *w) 548void DESTROY (struct ev_signal *w)
513 CODE: 549 CODE:
514 ev_signal_stop (w); 550 ev_signal_stop (w);
515 e_destroy (w); 551 e_destroy (w);
516 552
517void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
518 CODE: 554 CODE:
519{ 555{
520 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
521 int active = w->active; 557 int active = ev_is_active (w);
522 558
523 if (active) ev_signal_stop (w); 559 if (active) ev_signal_stop (w);
560
524 ev_signal_set (w, signum); 561 ev_signal_set (w, signum);
562
525 if (active) ev_signal_start (w); 563 if (active) ev_signal_start (w);
526} 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
527 584
528MODULE = EV PACKAGE = EV::Time 585MODULE = EV PACKAGE = EV::Time
529 586
530MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
531 588
… …
547void set (struct ev_timer *w, NV after, NV repeat = 0.) 604void set (struct ev_timer *w, NV after, NV repeat = 0.)
548 INIT: 605 INIT:
549 CHECK_REPEAT (repeat); 606 CHECK_REPEAT (repeat);
550 CODE: 607 CODE:
551{ 608{
552 int active = w->active; 609 int active = ev_is_active (w);
553 if (active) ev_timer_stop (w); 610 if (active) ev_timer_stop (w);
554 ev_timer_set (w, after, repeat); 611 ev_timer_set (w, after, repeat);
555 if (active) ev_timer_start (w); 612 if (active) ev_timer_start (w);
556} 613}
557 614
… …
571void set (struct ev_periodic *w, NV at, NV interval = 0.) 628void set (struct ev_periodic *w, NV at, NV interval = 0.)
572 INIT: 629 INIT:
573 CHECK_REPEAT (interval); 630 CHECK_REPEAT (interval);
574 CODE: 631 CODE:
575{ 632{
576 int active = w->active; 633 int active = ev_is_active (w);
577 if (active) ev_periodic_stop (w); 634 if (active) ev_periodic_stop (w);
635
578 ev_periodic_set (w, at, interval); 636 ev_periodic_set (w, at, interval);
637
579 if (active) ev_periodic_start (w); 638 if (active) ev_periodic_start (w);
580} 639}
581 640
582MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
583 642
… …
624 e_destroy (w); 683 e_destroy (w);
625 684
626void set (struct ev_child *w, int pid) 685void set (struct ev_child *w, int pid)
627 CODE: 686 CODE:
628{ 687{
629 int active = w->active; 688 int active = ev_is_active (w);
630 if (active) ev_child_stop (w); 689 if (active) ev_child_stop (w);
690
631 ev_child_set (w, pid); 691 ev_child_set (w, pid);
692
632 if (active) ev_child_start (w); 693 if (active) ev_child_start (w);
633} 694}
634 695
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
635int status (struct ev_child *w) 715int rstatus (struct ev_child *w)
716 ALIAS:
717 rpid = 1
636 CODE: 718 CODE:
637 RETVAL = w->status; 719 RETVAL = ix ? w->rpid : w->rstatus;
638 OUTPUT: 720 OUTPUT:
639 RETVAL 721 RETVAL
640
641#if 0
642 722
643MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 723MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
644 724
645BOOT: 725BOOT:
646{ 726{
… …
729 809
730void evdns_search_add (char *domain) 810void evdns_search_add (char *domain)
731 811
732void evdns_search_ndots_set (int ndots) 812void evdns_search_ndots_set (int ndots)
733 813
814#if 0
734 815
735MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 816MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
736 817
737BOOT: 818BOOT:
738{ 819{

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