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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 1.45 by root, Sat Nov 3 09:19:58 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 "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c"
13#include "libev/evdns.c"
14 14
15typedef int Signal; 15typedef int Signal;
16 16
17static struct EVAPI evapi; 17static struct EVAPI evapi;
18 18
… …
25 *stash_idle, 25 *stash_idle,
26 *stash_prepare, 26 *stash_prepare,
27 *stash_check, 27 *stash_check,
28 *stash_child; 28 *stash_child;
29 29
30#ifndef SIG_SIZE
31/* kudos to Slaven Rezic for the idea */
32static char sig_size [] = { SIG_NUM };
33# define SIG_SIZE (sizeof (sig_size) + 1)
34#endif
35
30static int 36static int
31sv_signum (SV *sig) 37sv_signum (SV *sig)
32{ 38{
33 int signum; 39 int signum;
34 40
… …
132 PUSHMARK (SP); 138 PUSHMARK (SP);
133 EXTEND (SP, 2); 139 EXTEND (SP, 2);
134 PUSHs (sv_self); 140 PUSHs (sv_self);
135 PUSHs (sv_events); 141 PUSHs (sv_events);
136 142
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
140 PUTBACK; 143 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 144 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 145 SP = PL_stack_base + mark; PUTBACK;
143 146
144 SvREFCNT_dec (sv_self); 147 SvREFCNT_dec (sv_self);
… …
156 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 159 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
157 SP = PL_stack_base + mark; PUTBACK; 160 SP = PL_stack_base + mark; PUTBACK;
158 } 161 }
159} 162}
160 163
161#if 0
162///////////////////////////////////////////////////////////////////////////// 164/////////////////////////////////////////////////////////////////////////////
163// DNS 165// DNS
164 166
165static void 167static void
166dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 168dns_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); 210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
209 } 211 }
210 212
211 LEAVE; 213 LEAVE;
212} 214}
213#endif
214 215
215#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 216#define CHECK_REPEAT(repeat) if (repeat < 0.) \
216 croak (# repeat " value must be >= 0"); 217 croak (# repeat " value must be >= 0");
217 218
218#define CHECK_FD(fh,fd) if ((fd) < 0) \ 219#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
233 static const struct { 234 static const struct {
234 const char *name; 235 const char *name;
235 IV iv; 236 IV iv;
236 } *civ, const_iv[] = { 237 } *civ, const_iv[] = {
237# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 238# define const_iv(pfx, name) { # name, (IV) pfx ## name },
239 const_iv (EV_, MINPRI)
240 const_iv (EV_, MAXPRI)
241
238 const_iv (EV_, UNDEF) 242 const_iv (EV_, UNDEF)
239 const_iv (EV_, NONE) 243 const_iv (EV_, NONE)
240 const_iv (EV_, TIMEOUT) 244 const_iv (EV_, TIMEOUT)
241 const_iv (EV_, READ) 245 const_iv (EV_, READ)
242 const_iv (EV_, WRITE) 246 const_iv (EV_, WRITE)
… …
246 const_iv (EV_, ERROR) 250 const_iv (EV_, ERROR)
247 251
248 const_iv (EV, LOOP_ONESHOT) 252 const_iv (EV, LOOP_ONESHOT)
249 const_iv (EV, LOOP_NONBLOCK) 253 const_iv (EV, LOOP_NONBLOCK)
250 254
251 const_iv (EV, METHOD_NONE) 255 const_iv (EV, METHOD_AUTO)
252 const_iv (EV, METHOD_SELECT) 256 const_iv (EV, METHOD_SELECT)
257 const_iv (EV, METHOD_POLL)
253 const_iv (EV, METHOD_EPOLL) 258 const_iv (EV, METHOD_EPOLL)
259 const_iv (EV, METHOD_KQUEUE)
260 const_iv (EV, METHOD_DEVPOLL)
261 const_iv (EV, METHOD_PORT)
262 const_iv (EV, METHOD_ANY)
254 }; 263 };
255 264
256 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 265 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
257 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 266 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
258 267
… …
318 OUTPUT: 327 OUTPUT:
319 RETVAL 328 RETVAL
320 329
321NV ev_time () 330NV ev_time ()
322 331
323void ev_init (int flags = 0) 332int ev_init (int methods = EVMETHOD_AUTO)
324 333
325void ev_loop (int flags = 0) 334void ev_loop (int flags = 0)
326 335
327void ev_loop_done (int value = 1) 336void ev_loop_done (int value = 1)
328 CODE: 337 CODE:
… …
438 447
439void trigger (struct ev_watcher *w, int revents = EV_NONE) 448void trigger (struct ev_watcher *w, int revents = EV_NONE)
440 CODE: 449 CODE:
441 w->cb (w, revents); 450 w->cb (w, revents);
442 451
452int priority (struct ev_watcher *w, int new_priority = 0)
453 CODE:
454{
455 RETVAL = w->priority;
456
457 if (items > 1)
458 {
459 int active = ev_is_active (w);
460
461 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
462 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
463
464 if (active)
465 {
466 /* grrr. */
467 PUSHMARK (SP);
468 XPUSHs (ST (0));
469 call_method ("stop", G_DISCARD | G_VOID);
470 }
471
472 ev_set_priority (w, new_priority);
473
474 if (active)
475 {
476 PUSHMARK (SP);
477 XPUSHs (ST (0));
478 call_method ("start", G_DISCARD | G_VOID);
479 }
480 }
481}
482 OUTPUT:
483 RETVAL
484
443MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 485MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
444 486
445void ev_io_start (struct ev_io *w) 487void ev_io_start (struct ev_io *w)
446 488
447void ev_io_stop (struct ev_io *w) 489void ev_io_stop (struct ev_io *w)
… …
452 e_destroy (w); 494 e_destroy (w);
453 495
454void set (struct ev_io *w, SV *fh, int events) 496void set (struct ev_io *w, SV *fh, int events)
455 CODE: 497 CODE:
456{ 498{
457 int active = w->active; 499 int active = ev_is_active (w);
458 int fd = sv_fileno (fh); 500 int fd = sv_fileno (fh);
459 CHECK_FD (fh, fd); 501 CHECK_FD (fh, fd);
460 502
461 if (active) ev_io_stop (w); 503 if (active) ev_io_stop (w);
462 504
… …
471{ 513{
472 RETVAL = newSVsv (w->fh); 514 RETVAL = newSVsv (w->fh);
473 515
474 if (items > 1) 516 if (items > 1)
475 { 517 {
476 int active = w->active; 518 int active = ev_is_active (w);
477 if (active) ev_io_stop (w); 519 if (active) ev_io_stop (w);
478 520
479 sv_setsv (w->fh, new_fh); 521 sv_setsv (w->fh, new_fh);
480 ev_io_set (w, sv_fileno (w->fh), w->events); 522 ev_io_set (w, sv_fileno (w->fh), w->events);
481 523
… …
483 } 525 }
484} 526}
485 OUTPUT: 527 OUTPUT:
486 RETVAL 528 RETVAL
487 529
488short events (struct ev_io *w, short new_events = EV_UNDEF) 530int events (struct ev_io *w, int new_events = EV_UNDEF)
489 CODE: 531 CODE:
490{ 532{
491 RETVAL = w->events; 533 RETVAL = w->events;
492 534
493 if (items > 1) 535 if (items > 1)
494 { 536 {
495 int active = w->active; 537 int active = ev_is_active (w);
496 if (active) ev_io_stop (w); 538 if (active) ev_io_stop (w);
497 539
498 ev_io_set (w, w->fd, new_events); 540 ev_io_set (w, w->fd, new_events);
499 541
500 if (active) ev_io_start (w); 542 if (active) ev_io_start (w);
… …
512void DESTROY (struct ev_signal *w) 554void DESTROY (struct ev_signal *w)
513 CODE: 555 CODE:
514 ev_signal_stop (w); 556 ev_signal_stop (w);
515 e_destroy (w); 557 e_destroy (w);
516 558
517void set (struct ev_signal *w, SV *signal = 0) 559void set (struct ev_signal *w, SV *signal)
518 CODE: 560 CODE:
519{ 561{
520 Signal signum = sv_signum (signal); /* may croak here */ 562 Signal signum = sv_signum (signal); /* may croak here */
521 int active = w->active; 563 int active = ev_is_active (w);
522 564
523 if (active) ev_signal_stop (w); 565 if (active) ev_signal_stop (w);
566
524 ev_signal_set (w, signum); 567 ev_signal_set (w, signum);
568
525 if (active) ev_signal_start (w); 569 if (active) ev_signal_start (w);
526} 570}
571
572int signal (struct ev_signal *w, SV *new_signal = 0)
573 CODE:
574{
575 RETVAL = w->signum;
576
577 if (items > 1)
578 {
579 Signal signum = sv_signum (new_signal); /* may croak here */
580 int active = ev_is_active (w);
581 if (active) ev_signal_stop (w);
582
583 ev_signal_set (w, signum);
584
585 if (active) ev_signal_start (w);
586 }
587}
588 OUTPUT:
589 RETVAL
527 590
528MODULE = EV PACKAGE = EV::Time 591MODULE = EV PACKAGE = EV::Time
529 592
530MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 593MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
531 594
… …
547void set (struct ev_timer *w, NV after, NV repeat = 0.) 610void set (struct ev_timer *w, NV after, NV repeat = 0.)
548 INIT: 611 INIT:
549 CHECK_REPEAT (repeat); 612 CHECK_REPEAT (repeat);
550 CODE: 613 CODE:
551{ 614{
552 int active = w->active; 615 int active = ev_is_active (w);
553 if (active) ev_timer_stop (w); 616 if (active) ev_timer_stop (w);
554 ev_timer_set (w, after, repeat); 617 ev_timer_set (w, after, repeat);
555 if (active) ev_timer_start (w); 618 if (active) ev_timer_start (w);
556} 619}
557 620
… …
571void set (struct ev_periodic *w, NV at, NV interval = 0.) 634void set (struct ev_periodic *w, NV at, NV interval = 0.)
572 INIT: 635 INIT:
573 CHECK_REPEAT (interval); 636 CHECK_REPEAT (interval);
574 CODE: 637 CODE:
575{ 638{
576 int active = w->active; 639 int active = ev_is_active (w);
577 if (active) ev_periodic_stop (w); 640 if (active) ev_periodic_stop (w);
641
578 ev_periodic_set (w, at, interval); 642 ev_periodic_set (w, at, interval);
643
579 if (active) ev_periodic_start (w); 644 if (active) ev_periodic_start (w);
580} 645}
581 646
582MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 647MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
583 648
… …
624 e_destroy (w); 689 e_destroy (w);
625 690
626void set (struct ev_child *w, int pid) 691void set (struct ev_child *w, int pid)
627 CODE: 692 CODE:
628{ 693{
629 int active = w->active; 694 int active = ev_is_active (w);
630 if (active) ev_child_stop (w); 695 if (active) ev_child_stop (w);
696
631 ev_child_set (w, pid); 697 ev_child_set (w, pid);
698
632 if (active) ev_child_start (w); 699 if (active) ev_child_start (w);
633} 700}
634 701
702int pid (struct ev_child *w, int new_pid = 0)
703 CODE:
704{
705 RETVAL = w->pid;
706
707 if (items > 1)
708 {
709 int active = ev_is_active (w);
710 if (active) ev_child_stop (w);
711
712 ev_child_set (w, new_pid);
713
714 if (active) ev_child_start (w);
715 }
716}
717 OUTPUT:
718 RETVAL
719
720
635int status (struct ev_child *w) 721int rstatus (struct ev_child *w)
722 ALIAS:
723 rpid = 1
636 CODE: 724 CODE:
637 RETVAL = w->status; 725 RETVAL = ix ? w->rpid : w->rstatus;
638 OUTPUT: 726 OUTPUT:
639 RETVAL 727 RETVAL
640
641#if 0
642 728
643MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 729MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
644 730
645BOOT: 731BOOT:
646{ 732{
… …
729 815
730void evdns_search_add (char *domain) 816void evdns_search_add (char *domain)
731 817
732void evdns_search_ndots_set (int ndots) 818void evdns_search_ndots_set (int ndots)
733 819
820#if 0
734 821
735MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 822MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
736 823
737BOOT: 824BOOT:
738{ 825{

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