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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 |
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8 | #define EV_USE_EPOLL 1 |
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9 | |
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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" |
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11 | #include "libev/event.h" |
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12 | #include "libev/event.c" |
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13 | #include "libev/evdns.c" |
14 | |
14 | |
15 | typedef int Signal; |
15 | typedef int Signal; |
16 | |
16 | |
17 | static struct EVAPI evapi; |
17 | static struct EVAPI evapi; |
18 | |
18 | |
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30 | static int |
30 | static int |
31 | sv_signum (SV *sig) |
31 | sv_signum (SV *sig) |
32 | { |
32 | { |
33 | int signum; |
33 | int signum; |
34 | |
34 | |
35 | if (SvIV (sig) > 0) |
35 | SvGETMAGIC (sig); |
36 | return SvIV (sig); |
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37 | |
36 | |
38 | for (signum = 1; signum < SIG_SIZE; ++signum) |
37 | for (signum = 1; signum < SIG_SIZE; ++signum) |
39 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
38 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
40 | return signum; |
39 | return signum; |
41 | |
40 | |
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41 | if (SvIV (sig) > 0) |
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42 | return SvIV (sig); |
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43 | |
42 | return -1; |
44 | return -1; |
43 | } |
45 | } |
44 | |
46 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
47 | ///////////////////////////////////////////////////////////////////////////// |
46 | // Event |
48 | // Event |
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… | |
56 | fh = SvRV (fh); |
58 | fh = SvRV (fh); |
57 | |
59 | |
58 | if (SvTYPE (fh) == SVt_PVGV) |
60 | if (SvTYPE (fh) == SVt_PVGV) |
59 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
61 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
60 | |
62 | |
61 | if (SvIOK (fh)) |
63 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
62 | return SvIV (fh); |
64 | return SvIV (fh); |
63 | |
65 | |
64 | return -1; |
66 | return -1; |
65 | } |
67 | } |
66 | |
68 | |
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79 | w->fh = 0; |
81 | w->fh = 0; |
80 | w->cb_sv = newSVsv (cb_sv); |
82 | w->cb_sv = newSVsv (cb_sv); |
81 | w->self = self; |
83 | w->self = self; |
82 | |
84 | |
83 | return (void *)w; |
85 | return (void *)w; |
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86 | } |
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87 | |
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88 | static void * |
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89 | e_destroy (void *w_) |
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90 | { |
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91 | struct ev_watcher *w = w_; |
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92 | |
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93 | SvREFCNT_dec (w->fh ); w->fh = 0; |
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94 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
84 | } |
95 | } |
85 | |
96 | |
86 | static SV * |
97 | static SV * |
87 | e_bless (struct ev_watcher *w, HV *stash) |
98 | e_bless (struct ev_watcher *w, HV *stash) |
88 | { |
99 | { |
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145 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
156 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
146 | SP = PL_stack_base + mark; PUTBACK; |
157 | SP = PL_stack_base + mark; PUTBACK; |
147 | } |
158 | } |
148 | } |
159 | } |
149 | |
160 | |
150 | #if 0 |
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151 | ///////////////////////////////////////////////////////////////////////////// |
161 | ///////////////////////////////////////////////////////////////////////////// |
152 | // DNS |
162 | // DNS |
153 | |
163 | |
154 | static void |
164 | static void |
155 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
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197 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
198 | } |
208 | } |
199 | |
209 | |
200 | LEAVE; |
210 | LEAVE; |
201 | } |
211 | } |
202 | #endif |
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203 | |
212 | |
204 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
213 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
205 | croak (# repeat " value must be >= 0"); |
214 | croak (# repeat " value must be >= 0"); |
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215 | |
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216 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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217 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
206 | |
218 | |
207 | ///////////////////////////////////////////////////////////////////////////// |
219 | ///////////////////////////////////////////////////////////////////////////// |
208 | // XS interface functions |
220 | // XS interface functions |
209 | |
221 | |
210 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
222 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
… | |
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286 | evapi.child_stop = ev_child_stop; |
298 | evapi.child_stop = ev_child_stop; |
287 | |
299 | |
288 | sv_setiv (sv, (IV)&evapi); |
300 | sv_setiv (sv, (IV)&evapi); |
289 | SvREADONLY_on (sv); |
301 | SvREADONLY_on (sv); |
290 | } |
302 | } |
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303 | |
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304 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
291 | } |
305 | } |
292 | |
306 | |
293 | NV ev_now () |
307 | NV ev_now () |
294 | CODE: |
308 | CODE: |
295 | RETVAL = ev_now; |
309 | RETVAL = ev_now; |
… | |
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314 | |
328 | |
315 | struct ev_io *io (SV *fh, int events, SV *cb) |
329 | struct ev_io *io (SV *fh, int events, SV *cb) |
316 | ALIAS: |
330 | ALIAS: |
317 | io_ns = 1 |
331 | io_ns = 1 |
318 | CODE: |
332 | CODE: |
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333 | { |
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334 | int fd = sv_fileno (fh); |
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335 | CHECK_FD (fh, fd); |
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336 | |
319 | RETVAL = e_new (sizeof (struct ev_io), cb); |
337 | RETVAL = e_new (sizeof (struct ev_io), cb); |
320 | RETVAL->fh = newSVsv (fh); |
338 | RETVAL->fh = newSVsv (fh); |
321 | ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); |
339 | ev_io_set (RETVAL, fd, events); |
322 | if (!ix) ev_io_start (RETVAL); |
340 | if (!ix) ev_io_start (RETVAL); |
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341 | } |
323 | OUTPUT: |
342 | OUTPUT: |
324 | RETVAL |
343 | RETVAL |
325 | |
344 | |
326 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
345 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
327 | ALIAS: |
346 | ALIAS: |
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426 | void ev_io_stop (struct ev_io *w) |
445 | void ev_io_stop (struct ev_io *w) |
427 | |
446 | |
428 | void DESTROY (struct ev_io *w) |
447 | void DESTROY (struct ev_io *w) |
429 | CODE: |
448 | CODE: |
430 | ev_io_stop (w); |
449 | ev_io_stop (w); |
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450 | e_destroy (w); |
431 | |
451 | |
432 | void set (struct ev_io *w, SV *fh, int events) |
452 | void set (struct ev_io *w, SV *fh, int events) |
433 | CODE: |
453 | CODE: |
434 | { |
454 | { |
435 | int active = w->active; |
455 | int active = w->active; |
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456 | int fd = sv_fileno (fh); |
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457 | CHECK_FD (fh, fd); |
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458 | |
436 | if (active) ev_io_stop (w); |
459 | if (active) ev_io_stop (w); |
437 | |
460 | |
438 | sv_setsv (w->fh, fh); |
461 | sv_setsv (w->fh, fh); |
439 | ev_io_set (w, sv_fileno (w->fh), events); |
462 | ev_io_set (w, fd, events); |
440 | |
463 | |
441 | if (active) ev_io_start (w); |
464 | if (active) ev_io_start (w); |
442 | } |
465 | } |
443 | |
466 | |
444 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
467 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
… | |
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458 | } |
481 | } |
459 | } |
482 | } |
460 | OUTPUT: |
483 | OUTPUT: |
461 | RETVAL |
484 | RETVAL |
462 | |
485 | |
463 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
486 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
464 | CODE: |
487 | CODE: |
465 | { |
488 | { |
466 | RETVAL = w->events; |
489 | RETVAL = w->events; |
467 | |
490 | |
468 | if (items > 1) |
491 | if (items > 1) |
… | |
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485 | void ev_signal_stop (struct ev_signal *w) |
508 | void ev_signal_stop (struct ev_signal *w) |
486 | |
509 | |
487 | void DESTROY (struct ev_signal *w) |
510 | void DESTROY (struct ev_signal *w) |
488 | CODE: |
511 | CODE: |
489 | ev_signal_stop (w); |
512 | ev_signal_stop (w); |
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513 | e_destroy (w); |
490 | |
514 | |
491 | void set (struct ev_signal *w, SV *signal = 0) |
515 | void set (struct ev_signal *w, SV *signal = 0) |
492 | CODE: |
516 | CODE: |
493 | { |
517 | { |
494 | Signal signum = sv_signum (signal); /* may croak here */ |
518 | Signal signum = sv_signum (signal); /* may croak here */ |
495 | int active = w->active; |
519 | int active = w->active; |
496 | |
520 | |
497 | if (active) ev_signal_stop (w); |
521 | if (active) ev_signal_stop (w); |
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522 | |
498 | ev_signal_set (w, signum); |
523 | ev_signal_set (w, signum); |
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524 | |
499 | if (active) ev_signal_start (w); |
525 | if (active) ev_signal_start (w); |
500 | } |
526 | } |
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527 | |
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528 | int signal (struct ev_signal *w, SV *new_signal = 0) |
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529 | CODE: |
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530 | { |
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531 | Signal signum = new_signal ? sv_signum (signal) : 0; /* may croak here */ |
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532 | RETVAL = w->signum; |
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533 | |
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534 | if (items > 1) |
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535 | { |
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536 | int active = w->active; |
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537 | if (active) ev_signal_stop (w); |
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538 | |
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539 | ev_signal_set (w, signum); |
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540 | |
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541 | if (active) ev_signal_start (w); |
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542 | } |
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543 | } |
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544 | OUTPUT: |
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545 | RETVAL |
501 | |
546 | |
502 | MODULE = EV PACKAGE = EV::Time |
547 | MODULE = EV PACKAGE = EV::Time |
503 | |
548 | |
504 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
549 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
505 | |
550 | |
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514 | CHECK_REPEAT (w->repeat); |
559 | CHECK_REPEAT (w->repeat); |
515 | |
560 | |
516 | void DESTROY (struct ev_timer *w) |
561 | void DESTROY (struct ev_timer *w) |
517 | CODE: |
562 | CODE: |
518 | ev_timer_stop (w); |
563 | ev_timer_stop (w); |
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564 | e_destroy (w); |
519 | |
565 | |
520 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
566 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
521 | INIT: |
567 | INIT: |
522 | CHECK_REPEAT (repeat); |
568 | CHECK_REPEAT (repeat); |
523 | CODE: |
569 | CODE: |
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537 | void ev_periodic_stop (struct ev_periodic *w) |
583 | void ev_periodic_stop (struct ev_periodic *w) |
538 | |
584 | |
539 | void DESTROY (struct ev_periodic *w) |
585 | void DESTROY (struct ev_periodic *w) |
540 | CODE: |
586 | CODE: |
541 | ev_periodic_stop (w); |
587 | ev_periodic_stop (w); |
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588 | e_destroy (w); |
542 | |
589 | |
543 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
590 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
544 | INIT: |
591 | INIT: |
545 | CHECK_REPEAT (interval); |
592 | CHECK_REPEAT (interval); |
546 | CODE: |
593 | CODE: |
547 | { |
594 | { |
548 | int active = w->active; |
595 | int active = w->active; |
549 | if (active) ev_periodic_stop (w); |
596 | if (active) ev_periodic_stop (w); |
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597 | |
550 | ev_periodic_set (w, at, interval); |
598 | ev_periodic_set (w, at, interval); |
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599 | |
551 | if (active) ev_periodic_start (w); |
600 | if (active) ev_periodic_start (w); |
552 | } |
601 | } |
553 | |
602 | |
554 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
603 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
555 | |
604 | |
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558 | void ev_idle_stop (struct ev_idle *w) |
607 | void ev_idle_stop (struct ev_idle *w) |
559 | |
608 | |
560 | void DESTROY (struct ev_idle *w) |
609 | void DESTROY (struct ev_idle *w) |
561 | CODE: |
610 | CODE: |
562 | ev_idle_stop (w); |
611 | ev_idle_stop (w); |
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612 | e_destroy (w); |
563 | |
613 | |
564 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
614 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
565 | |
615 | |
566 | void ev_prepare_start (struct ev_prepare *w) |
616 | void ev_prepare_start (struct ev_prepare *w) |
567 | |
617 | |
568 | void ev_prepare_stop (struct ev_prepare *w) |
618 | void ev_prepare_stop (struct ev_prepare *w) |
569 | |
619 | |
570 | void DESTROY (struct ev_prepare *w) |
620 | void DESTROY (struct ev_prepare *w) |
571 | CODE: |
621 | CODE: |
572 | ev_prepare_stop (w); |
622 | ev_prepare_stop (w); |
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623 | e_destroy (w); |
573 | |
624 | |
574 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
625 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
575 | |
626 | |
576 | void ev_check_start (struct ev_check *w) |
627 | void ev_check_start (struct ev_check *w) |
577 | |
628 | |
578 | void ev_check_stop (struct ev_check *w) |
629 | void ev_check_stop (struct ev_check *w) |
579 | |
630 | |
580 | void DESTROY (struct ev_check *w) |
631 | void DESTROY (struct ev_check *w) |
581 | CODE: |
632 | CODE: |
582 | ev_check_stop (w); |
633 | ev_check_stop (w); |
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634 | e_destroy (w); |
583 | |
635 | |
584 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
636 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
585 | |
637 | |
586 | void ev_child_start (struct ev_child *w) |
638 | void ev_child_start (struct ev_child *w) |
587 | |
639 | |
588 | void ev_child_stop (struct ev_child *w) |
640 | void ev_child_stop (struct ev_child *w) |
589 | |
641 | |
590 | void DESTROY (struct ev_child *w) |
642 | void DESTROY (struct ev_child *w) |
591 | CODE: |
643 | CODE: |
592 | ev_child_stop (w); |
644 | ev_child_stop (w); |
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645 | e_destroy (w); |
593 | |
646 | |
594 | void set (struct ev_child *w, int pid) |
647 | void set (struct ev_child *w, int pid) |
595 | CODE: |
648 | CODE: |
596 | { |
649 | { |
597 | int active = w->active; |
650 | int active = w->active; |
598 | if (active) ev_child_stop (w); |
651 | if (active) ev_child_stop (w); |
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652 | |
599 | ev_child_set (w, pid); |
653 | ev_child_set (w, pid); |
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654 | |
600 | if (active) ev_child_start (w); |
655 | if (active) ev_child_start (w); |
601 | } |
656 | } |
602 | |
657 | |
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658 | int pid (struct ev_child *w, int new_pid = 0) |
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659 | CODE: |
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660 | { |
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661 | RETVAL = newSVsv (w->pid); |
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662 | |
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663 | if (items > 1) |
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664 | { |
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665 | int active = w->active; |
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666 | if (active) ev_child_stop (w); |
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667 | |
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668 | ev_child_set (w, new_pid); |
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669 | |
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670 | if (active) ev_child_start (w); |
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671 | } |
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672 | } |
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673 | OUTPUT: |
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674 | RETVAL |
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675 | |
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676 | |
603 | int status (struct ev_child *w) |
677 | int status (struct ev_child *w) |
604 | CODE: |
678 | CODE: |
605 | RETVAL = w->status; |
679 | RETVAL = w->status; |
606 | OUTPUT: |
680 | OUTPUT: |
607 | RETVAL |
681 | RETVAL |
608 | |
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609 | #if 0 |
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610 | |
682 | |
611 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
683 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
612 | |
684 | |
613 | BOOT: |
685 | BOOT: |
614 | { |
686 | { |
… | |
… | |
697 | |
769 | |
698 | void evdns_search_add (char *domain) |
770 | void evdns_search_add (char *domain) |
699 | |
771 | |
700 | void evdns_search_ndots_set (int ndots) |
772 | void evdns_search_ndots_set (int ndots) |
701 | |
773 | |
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774 | #if 0 |
702 | |
775 | |
703 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
776 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
704 | |
777 | |
705 | BOOT: |
778 | BOOT: |
706 | { |
779 | { |