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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 | |
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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" |
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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" |
13 | |
14 | |
14 | typedef int Signal; |
15 | typedef int Signal; |
15 | |
16 | |
16 | static struct EVAPI evapi; |
17 | static struct EVAPI evapi; |
17 | |
18 | |
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24 | *stash_idle, |
25 | *stash_idle, |
25 | *stash_prepare, |
26 | *stash_prepare, |
26 | *stash_check, |
27 | *stash_check, |
27 | *stash_child; |
28 | *stash_child; |
28 | |
29 | |
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30 | #ifndef SIG_SIZE |
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31 | /* kudos to Slaven Rezic for the idea */ |
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32 | static char sig_size [] = { SIG_NUM }; |
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33 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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34 | #endif |
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35 | |
29 | static int |
36 | static int |
30 | sv_signum (SV *sig) |
37 | sv_signum (SV *sig) |
31 | { |
38 | { |
32 | int signum; |
39 | int signum; |
33 | |
40 | |
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131 | PUSHMARK (SP); |
138 | PUSHMARK (SP); |
132 | EXTEND (SP, 2); |
139 | EXTEND (SP, 2); |
133 | PUSHs (sv_self); |
140 | PUSHs (sv_self); |
134 | PUSHs (sv_events); |
141 | PUSHs (sv_events); |
135 | |
142 | |
136 | if (revents & EV_CHILD) |
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137 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
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138 | |
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139 | PUTBACK; |
143 | PUTBACK; |
140 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
144 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
141 | SP = PL_stack_base + mark; PUTBACK; |
145 | SP = PL_stack_base + mark; PUTBACK; |
142 | |
146 | |
143 | SvREFCNT_dec (sv_self); |
147 | SvREFCNT_dec (sv_self); |
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155 | 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); |
156 | SP = PL_stack_base + mark; PUTBACK; |
160 | SP = PL_stack_base + mark; PUTBACK; |
157 | } |
161 | } |
158 | } |
162 | } |
159 | |
163 | |
160 | #if 0 |
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161 | ///////////////////////////////////////////////////////////////////////////// |
164 | ///////////////////////////////////////////////////////////////////////////// |
162 | // DNS |
165 | // DNS |
163 | |
166 | |
164 | static void |
167 | static void |
165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
168 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
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207 | 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); |
208 | } |
211 | } |
209 | |
212 | |
210 | LEAVE; |
213 | LEAVE; |
211 | } |
214 | } |
212 | #endif |
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213 | |
215 | |
214 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
216 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
215 | croak (# repeat " value must be >= 0"); |
217 | croak (# repeat " value must be >= 0"); |
216 | |
218 | |
217 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
219 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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232 | static const struct { |
234 | static const struct { |
233 | const char *name; |
235 | const char *name; |
234 | IV iv; |
236 | IV iv; |
235 | } *civ, const_iv[] = { |
237 | } *civ, const_iv[] = { |
236 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
238 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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239 | const_iv (EV_, MINPRI) |
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240 | const_iv (EV_, MAXPRI) |
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241 | |
237 | const_iv (EV_, UNDEF) |
242 | const_iv (EV_, UNDEF) |
238 | const_iv (EV_, NONE) |
243 | const_iv (EV_, NONE) |
239 | const_iv (EV_, TIMEOUT) |
244 | const_iv (EV_, TIMEOUT) |
240 | const_iv (EV_, READ) |
245 | const_iv (EV_, READ) |
241 | const_iv (EV_, WRITE) |
246 | const_iv (EV_, WRITE) |
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245 | const_iv (EV_, ERROR) |
250 | const_iv (EV_, ERROR) |
246 | |
251 | |
247 | const_iv (EV, LOOP_ONESHOT) |
252 | const_iv (EV, LOOP_ONESHOT) |
248 | const_iv (EV, LOOP_NONBLOCK) |
253 | const_iv (EV, LOOP_NONBLOCK) |
249 | |
254 | |
250 | const_iv (EV, METHOD_NONE) |
255 | const_iv (EV, METHOD_AUTO) |
251 | const_iv (EV, METHOD_SELECT) |
256 | const_iv (EV, METHOD_SELECT) |
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257 | const_iv (EV, METHOD_POLL) |
252 | const_iv (EV, METHOD_EPOLL) |
258 | const_iv (EV, METHOD_EPOLL) |
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259 | const_iv (EV, METHOD_KQUEUE) |
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260 | const_iv (EV, METHOD_DEVPOLL) |
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261 | const_iv (EV, METHOD_PORT) |
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262 | const_iv (EV, METHOD_ANY) |
253 | }; |
263 | }; |
254 | |
264 | |
255 | 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; ) |
256 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
266 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
257 | |
267 | |
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317 | OUTPUT: |
327 | OUTPUT: |
318 | RETVAL |
328 | RETVAL |
319 | |
329 | |
320 | NV ev_time () |
330 | NV ev_time () |
321 | |
331 | |
322 | void ev_init (int flags = 0) |
332 | int ev_init (int methods = EVMETHOD_AUTO) |
323 | |
333 | |
324 | void ev_loop (int flags = 0) |
334 | void ev_loop (int flags = 0) |
325 | |
335 | |
326 | void ev_loop_done (int value = 1) |
336 | void ev_loop_done (int value = 1) |
327 | CODE: |
337 | CODE: |
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409 | |
419 | |
410 | struct ev_child *child (int pid, SV *cb) |
420 | struct ev_child *child (int pid, SV *cb) |
411 | ALIAS: |
421 | ALIAS: |
412 | check_ns = 1 |
422 | check_ns = 1 |
413 | CODE: |
423 | CODE: |
414 | RETVAL = e_new (sizeof (struct ev_check), cb); |
424 | RETVAL = e_new (sizeof (struct ev_child), cb); |
415 | ev_child_set (RETVAL, pid); |
425 | ev_child_set (RETVAL, pid); |
416 | if (!ix) ev_child_start (RETVAL); |
426 | if (!ix) ev_child_start (RETVAL); |
417 | OUTPUT: |
427 | OUTPUT: |
418 | RETVAL |
428 | RETVAL |
419 | |
429 | |
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437 | |
447 | |
438 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
448 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
439 | CODE: |
449 | CODE: |
440 | w->cb (w, revents); |
450 | w->cb (w, revents); |
441 | |
451 | |
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452 | int priority (struct ev_watcher *w, int new_priority = 0) |
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453 | CODE: |
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454 | { |
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455 | RETVAL = w->priority; |
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456 | |
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457 | if (items > 1) |
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458 | { |
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459 | int active = ev_is_active (w); |
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460 | |
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461 | if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI) |
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462 | croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI); |
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463 | |
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464 | if (active) |
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465 | { |
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466 | /* grrr. */ |
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467 | PUSHMARK (SP); |
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468 | XPUSHs (ST (0)); |
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469 | call_method ("stop", G_DISCARD | G_VOID); |
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470 | } |
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471 | |
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472 | ev_set_priority (w, new_priority); |
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473 | |
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474 | if (active) |
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475 | { |
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476 | PUSHMARK (SP); |
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477 | XPUSHs (ST (0)); |
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478 | call_method ("start", G_DISCARD | G_VOID); |
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479 | } |
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480 | } |
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481 | } |
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482 | OUTPUT: |
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483 | RETVAL |
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484 | |
442 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
485 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
443 | |
486 | |
444 | void ev_io_start (struct ev_io *w) |
487 | void ev_io_start (struct ev_io *w) |
445 | |
488 | |
446 | void ev_io_stop (struct ev_io *w) |
489 | void ev_io_stop (struct ev_io *w) |
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451 | e_destroy (w); |
494 | e_destroy (w); |
452 | |
495 | |
453 | void set (struct ev_io *w, SV *fh, int events) |
496 | void set (struct ev_io *w, SV *fh, int events) |
454 | CODE: |
497 | CODE: |
455 | { |
498 | { |
456 | int active = w->active; |
499 | int active = ev_is_active (w); |
457 | int fd = sv_fileno (fh); |
500 | int fd = sv_fileno (fh); |
458 | CHECK_FD (fh, fd); |
501 | CHECK_FD (fh, fd); |
459 | |
502 | |
460 | if (active) ev_io_stop (w); |
503 | if (active) ev_io_stop (w); |
461 | |
504 | |
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470 | { |
513 | { |
471 | RETVAL = newSVsv (w->fh); |
514 | RETVAL = newSVsv (w->fh); |
472 | |
515 | |
473 | if (items > 1) |
516 | if (items > 1) |
474 | { |
517 | { |
475 | int active = w->active; |
518 | int active = ev_is_active (w); |
476 | if (active) ev_io_stop (w); |
519 | if (active) ev_io_stop (w); |
477 | |
520 | |
478 | sv_setsv (w->fh, new_fh); |
521 | sv_setsv (w->fh, new_fh); |
479 | ev_io_set (w, sv_fileno (w->fh), w->events); |
522 | ev_io_set (w, sv_fileno (w->fh), w->events); |
480 | |
523 | |
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482 | } |
525 | } |
483 | } |
526 | } |
484 | OUTPUT: |
527 | OUTPUT: |
485 | RETVAL |
528 | RETVAL |
486 | |
529 | |
487 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
530 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
488 | CODE: |
531 | CODE: |
489 | { |
532 | { |
490 | RETVAL = w->events; |
533 | RETVAL = w->events; |
491 | |
534 | |
492 | if (items > 1) |
535 | if (items > 1) |
493 | { |
536 | { |
494 | int active = w->active; |
537 | int active = ev_is_active (w); |
495 | if (active) ev_io_stop (w); |
538 | if (active) ev_io_stop (w); |
496 | |
539 | |
497 | ev_io_set (w, w->fd, new_events); |
540 | ev_io_set (w, w->fd, new_events); |
498 | |
541 | |
499 | if (active) ev_io_start (w); |
542 | if (active) ev_io_start (w); |
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511 | void DESTROY (struct ev_signal *w) |
554 | void DESTROY (struct ev_signal *w) |
512 | CODE: |
555 | CODE: |
513 | ev_signal_stop (w); |
556 | ev_signal_stop (w); |
514 | e_destroy (w); |
557 | e_destroy (w); |
515 | |
558 | |
516 | void set (struct ev_signal *w, SV *signal = 0) |
559 | void set (struct ev_signal *w, SV *signal) |
517 | CODE: |
560 | CODE: |
518 | { |
561 | { |
519 | Signal signum = sv_signum (signal); /* may croak here */ |
562 | Signal signum = sv_signum (signal); /* may croak here */ |
520 | int active = w->active; |
563 | int active = ev_is_active (w); |
521 | |
564 | |
522 | if (active) ev_signal_stop (w); |
565 | if (active) ev_signal_stop (w); |
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566 | |
523 | ev_signal_set (w, signum); |
567 | ev_signal_set (w, signum); |
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568 | |
524 | if (active) ev_signal_start (w); |
569 | if (active) ev_signal_start (w); |
525 | } |
570 | } |
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571 | |
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572 | int signal (struct ev_signal *w, SV *new_signal = 0) |
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573 | CODE: |
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574 | { |
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575 | RETVAL = w->signum; |
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576 | |
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577 | if (items > 1) |
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578 | { |
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579 | Signal signum = sv_signum (new_signal); /* may croak here */ |
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580 | int active = ev_is_active (w); |
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581 | if (active) ev_signal_stop (w); |
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582 | |
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583 | ev_signal_set (w, signum); |
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584 | |
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585 | if (active) ev_signal_start (w); |
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586 | } |
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587 | } |
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588 | OUTPUT: |
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589 | RETVAL |
526 | |
590 | |
527 | MODULE = EV PACKAGE = EV::Time |
591 | MODULE = EV PACKAGE = EV::Time |
528 | |
592 | |
529 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
593 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
530 | |
594 | |
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546 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
610 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
547 | INIT: |
611 | INIT: |
548 | CHECK_REPEAT (repeat); |
612 | CHECK_REPEAT (repeat); |
549 | CODE: |
613 | CODE: |
550 | { |
614 | { |
551 | int active = w->active; |
615 | int active = ev_is_active (w); |
552 | if (active) ev_timer_stop (w); |
616 | if (active) ev_timer_stop (w); |
553 | ev_timer_set (w, after, repeat); |
617 | ev_timer_set (w, after, repeat); |
554 | if (active) ev_timer_start (w); |
618 | if (active) ev_timer_start (w); |
555 | } |
619 | } |
556 | |
620 | |
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570 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
634 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
571 | INIT: |
635 | INIT: |
572 | CHECK_REPEAT (interval); |
636 | CHECK_REPEAT (interval); |
573 | CODE: |
637 | CODE: |
574 | { |
638 | { |
575 | int active = w->active; |
639 | int active = ev_is_active (w); |
576 | if (active) ev_periodic_stop (w); |
640 | if (active) ev_periodic_stop (w); |
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641 | |
577 | ev_periodic_set (w, at, interval); |
642 | ev_periodic_set (w, at, interval); |
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643 | |
578 | if (active) ev_periodic_start (w); |
644 | if (active) ev_periodic_start (w); |
579 | } |
645 | } |
580 | |
646 | |
581 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
647 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
582 | |
648 | |
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623 | e_destroy (w); |
689 | e_destroy (w); |
624 | |
690 | |
625 | void set (struct ev_child *w, int pid) |
691 | void set (struct ev_child *w, int pid) |
626 | CODE: |
692 | CODE: |
627 | { |
693 | { |
628 | int active = w->active; |
694 | int active = ev_is_active (w); |
629 | if (active) ev_child_stop (w); |
695 | if (active) ev_child_stop (w); |
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696 | |
630 | ev_child_set (w, pid); |
697 | ev_child_set (w, pid); |
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698 | |
631 | if (active) ev_child_start (w); |
699 | if (active) ev_child_start (w); |
632 | } |
700 | } |
633 | |
701 | |
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702 | int pid (struct ev_child *w, int new_pid = 0) |
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703 | CODE: |
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704 | { |
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705 | RETVAL = w->pid; |
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706 | |
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707 | if (items > 1) |
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708 | { |
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709 | int active = ev_is_active (w); |
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710 | if (active) ev_child_stop (w); |
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711 | |
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712 | ev_child_set (w, new_pid); |
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713 | |
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714 | if (active) ev_child_start (w); |
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715 | } |
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716 | } |
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717 | OUTPUT: |
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718 | RETVAL |
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719 | |
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720 | |
634 | int status (struct ev_child *w) |
721 | int rstatus (struct ev_child *w) |
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722 | ALIAS: |
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723 | rpid = 1 |
635 | CODE: |
724 | CODE: |
636 | RETVAL = w->status; |
725 | RETVAL = ix ? w->rpid : w->rstatus; |
637 | OUTPUT: |
726 | OUTPUT: |
638 | RETVAL |
727 | RETVAL |
639 | |
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640 | #if 0 |
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641 | |
728 | |
642 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
729 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
643 | |
730 | |
644 | BOOT: |
731 | BOOT: |
645 | { |
732 | { |
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728 | |
815 | |
729 | void evdns_search_add (char *domain) |
816 | void evdns_search_add (char *domain) |
730 | |
817 | |
731 | void evdns_search_ndots_set (int ndots) |
818 | void evdns_search_ndots_set (int ndots) |
732 | |
819 | |
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820 | #if 0 |
733 | |
821 | |
734 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
822 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
735 | |
823 | |
736 | BOOT: |
824 | BOOT: |
737 | { |
825 | { |