| … | |
… | |
| 5 | /*#include <netinet/in.h>*/ |
5 | /*#include <netinet/in.h>*/ |
| 6 | |
6 | |
| 7 | #define EV_PROTOTYPES 1 |
7 | #define EV_PROTOTYPES 1 |
| 8 | #include "EV/EVAPI.h" |
8 | #include "EV/EVAPI.h" |
| 9 | |
9 | |
|
|
10 | /* fix perl api breakage */ |
|
|
11 | #undef signal |
|
|
12 | #undef sigaction |
|
|
13 | |
|
|
14 | #define EV_SELECT_USE_WIN32_HANDLES 0 |
|
|
15 | #define EV_SELECT_USE_FD_SET 0 |
|
|
16 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
| 10 | #include "libev/ev.c" |
17 | #include "libev/ev.c" |
| 11 | #include "libev/event.h" |
|
|
| 12 | #include "libev/event.c" |
18 | #include "event.c" |
|
|
19 | |
|
|
20 | #ifndef WIN32 |
|
|
21 | #define DNS_USE_GETTIMEOFDAY_FOR_ID 1 |
|
|
22 | #if !defined (WIN32) && !defined(__CYGWIN__) |
|
|
23 | # define HAVE_STRUCT_IN6_ADDR 1 |
|
|
24 | #endif |
|
|
25 | #undef HAVE_STRTOK_R |
|
|
26 | #undef strtok_r |
|
|
27 | #define strtok_r fake_strtok_r |
| 13 | #include "libev/evdns.c" |
28 | #include "evdns.c" |
|
|
29 | #endif |
|
|
30 | |
|
|
31 | #ifndef WIN32 |
|
|
32 | # include <pthread.h> |
|
|
33 | #endif |
| 14 | |
34 | |
| 15 | typedef int Signal; |
35 | typedef int Signal; |
| 16 | |
36 | |
| 17 | static struct EVAPI evapi; |
37 | static struct EVAPI evapi; |
| 18 | |
38 | |
| … | |
… | |
| 25 | *stash_idle, |
45 | *stash_idle, |
| 26 | *stash_prepare, |
46 | *stash_prepare, |
| 27 | *stash_check, |
47 | *stash_check, |
| 28 | *stash_child; |
48 | *stash_child; |
| 29 | |
49 | |
|
|
50 | #ifndef SIG_SIZE |
|
|
51 | /* kudos to Slaven Rezic for the idea */ |
|
|
52 | static char sig_size [] = { SIG_NUM }; |
|
|
53 | # define SIG_SIZE (sizeof (sig_size) + 1) |
|
|
54 | #endif |
|
|
55 | |
| 30 | static int |
56 | static int |
| 31 | sv_signum (SV *sig) |
57 | sv_signum (SV *sig) |
| 32 | { |
58 | { |
| 33 | int signum; |
59 | int signum; |
| 34 | |
60 | |
| … | |
… | |
| 83 | w->self = self; |
109 | w->self = self; |
| 84 | |
110 | |
| 85 | return (void *)w; |
111 | return (void *)w; |
| 86 | } |
112 | } |
| 87 | |
113 | |
| 88 | static void * |
114 | static void |
| 89 | e_destroy (void *w_) |
115 | e_destroy (void *w_) |
| 90 | { |
116 | { |
| 91 | struct ev_watcher *w = w_; |
117 | struct ev_watcher *w = (struct ev_watcher *)w_; |
| 92 | |
118 | |
| 93 | SvREFCNT_dec (w->fh ); w->fh = 0; |
119 | SvREFCNT_dec (w->fh ); w->fh = 0; |
| 94 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
120 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
|
|
121 | SvREFCNT_dec (w->data ); w->data = 0; |
| 95 | } |
122 | } |
| 96 | |
123 | |
| 97 | static SV * |
124 | static SV * |
| 98 | e_bless (struct ev_watcher *w, HV *stash) |
125 | e_bless (struct ev_watcher *w, HV *stash) |
| 99 | { |
126 | { |
| … | |
… | |
| 132 | PUSHMARK (SP); |
159 | PUSHMARK (SP); |
| 133 | EXTEND (SP, 2); |
160 | EXTEND (SP, 2); |
| 134 | PUSHs (sv_self); |
161 | PUSHs (sv_self); |
| 135 | PUSHs (sv_events); |
162 | PUSHs (sv_events); |
| 136 | |
163 | |
| 137 | if (revents & EV_CHILD) |
|
|
| 138 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
|
|
| 139 | |
|
|
| 140 | PUTBACK; |
164 | PUTBACK; |
| 141 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
165 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
| 142 | SP = PL_stack_base + mark; PUTBACK; |
166 | SP = PL_stack_base + mark; PUTBACK; |
| 143 | |
167 | |
| 144 | SvREFCNT_dec (sv_self); |
168 | SvREFCNT_dec (sv_self); |
| … | |
… | |
| 156 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
180 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
| 157 | SP = PL_stack_base + mark; PUTBACK; |
181 | SP = PL_stack_base + mark; PUTBACK; |
| 158 | } |
182 | } |
| 159 | } |
183 | } |
| 160 | |
184 | |
|
|
185 | static ev_tstamp |
|
|
186 | e_periodic_cb (struct ev_periodic *w, ev_tstamp now) |
|
|
187 | { |
|
|
188 | ev_tstamp retval; |
|
|
189 | int count; |
|
|
190 | dSP; |
|
|
191 | |
|
|
192 | ENTER; |
|
|
193 | SAVETMPS; |
|
|
194 | |
|
|
195 | PUSHMARK (SP); |
|
|
196 | EXTEND (SP, 2); |
|
|
197 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
|
|
198 | PUSHs (newSVnv (now)); |
|
|
199 | |
|
|
200 | PUTBACK; |
|
|
201 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
|
|
202 | SPAGAIN; |
|
|
203 | |
|
|
204 | if (SvTRUE (ERRSV)) |
|
|
205 | { |
|
|
206 | PUSHMARK (SP); |
|
|
207 | PUTBACK; |
|
|
208 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
209 | SPAGAIN; |
|
|
210 | } |
|
|
211 | |
|
|
212 | if (count > 0) |
|
|
213 | { |
|
|
214 | retval = SvNV (TOPs); |
|
|
215 | |
|
|
216 | if (retval < now) |
|
|
217 | retval = now; |
|
|
218 | } |
|
|
219 | else |
|
|
220 | retval = now; |
|
|
221 | |
|
|
222 | FREETMPS; |
|
|
223 | LEAVE; |
|
|
224 | |
|
|
225 | return retval; |
|
|
226 | } |
|
|
227 | |
| 161 | ///////////////////////////////////////////////////////////////////////////// |
228 | ///////////////////////////////////////////////////////////////////////////// |
| 162 | // DNS |
229 | // DNS |
| 163 | |
230 | |
|
|
231 | #ifndef WIN32 |
| 164 | static void |
232 | static void |
| 165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
233 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
| 166 | { |
234 | { |
| 167 | dSP; |
235 | dSP; |
| 168 | SV *cb = (SV *)arg; |
236 | SV *cb = (SV *)arg; |
| … | |
… | |
| 207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
275 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
| 208 | } |
276 | } |
| 209 | |
277 | |
| 210 | LEAVE; |
278 | LEAVE; |
| 211 | } |
279 | } |
|
|
280 | #endif |
| 212 | |
281 | |
| 213 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
282 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
| 214 | croak (# repeat " value must be >= 0"); |
283 | croak (# repeat " value must be >= 0"); |
| 215 | |
284 | |
| 216 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
285 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
| … | |
… | |
| 223 | |
292 | |
| 224 | PROTOTYPES: ENABLE |
293 | PROTOTYPES: ENABLE |
| 225 | |
294 | |
| 226 | BOOT: |
295 | BOOT: |
| 227 | { |
296 | { |
| 228 | int i; |
|
|
| 229 | HV *stash = gv_stashpv ("EV", 1); |
297 | HV *stash = gv_stashpv ("EV", 1); |
| 230 | |
298 | |
| 231 | static const struct { |
299 | static const struct { |
| 232 | const char *name; |
300 | const char *name; |
| 233 | IV iv; |
301 | IV iv; |
| … | |
… | |
| 251 | |
319 | |
| 252 | const_iv (EV, METHOD_AUTO) |
320 | const_iv (EV, METHOD_AUTO) |
| 253 | const_iv (EV, METHOD_SELECT) |
321 | const_iv (EV, METHOD_SELECT) |
| 254 | const_iv (EV, METHOD_POLL) |
322 | const_iv (EV, METHOD_POLL) |
| 255 | const_iv (EV, METHOD_EPOLL) |
323 | const_iv (EV, METHOD_EPOLL) |
|
|
324 | const_iv (EV, METHOD_KQUEUE) |
|
|
325 | const_iv (EV, METHOD_DEVPOLL) |
|
|
326 | const_iv (EV, METHOD_PORT) |
| 256 | const_iv (EV, METHOD_ANY) |
327 | const_iv (EV, METHOD_ANY) |
| 257 | }; |
328 | }; |
| 258 | |
329 | |
| 259 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
330 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
| 260 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
331 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| … | |
… | |
| 276 | /* the poor man's shared library emulator */ |
347 | /* the poor man's shared library emulator */ |
| 277 | evapi.ver = EV_API_VERSION; |
348 | evapi.ver = EV_API_VERSION; |
| 278 | evapi.rev = EV_API_REVISION; |
349 | evapi.rev = EV_API_REVISION; |
| 279 | evapi.sv_fileno = sv_fileno; |
350 | evapi.sv_fileno = sv_fileno; |
| 280 | evapi.sv_signum = sv_signum; |
351 | evapi.sv_signum = sv_signum; |
| 281 | evapi.now = &ev_now; |
352 | evapi.now = ev_now; |
| 282 | evapi.method = &ev_method; |
353 | evapi.method = ev_method; |
| 283 | evapi.loop_done = &ev_loop_done; |
354 | evapi.unloop = ev_unloop; |
| 284 | evapi.time = ev_time; |
355 | evapi.time = ev_time; |
| 285 | evapi.loop = ev_loop; |
356 | evapi.loop = ev_loop; |
| 286 | evapi.once = ev_once; |
357 | evapi.once = ev_once; |
| 287 | evapi.io_start = ev_io_start; |
358 | evapi.io_start = ev_io_start; |
| 288 | evapi.io_stop = ev_io_stop; |
359 | evapi.io_stop = ev_io_stop; |
| … | |
… | |
| 303 | evapi.child_stop = ev_child_stop; |
374 | evapi.child_stop = ev_child_stop; |
| 304 | |
375 | |
| 305 | sv_setiv (sv, (IV)&evapi); |
376 | sv_setiv (sv, (IV)&evapi); |
| 306 | SvREADONLY_on (sv); |
377 | SvREADONLY_on (sv); |
| 307 | } |
378 | } |
| 308 | |
379 | #ifndef WIN32 |
| 309 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
380 | pthread_atfork (0, 0, ev_default_fork); |
|
|
381 | #endif |
| 310 | } |
382 | } |
| 311 | |
383 | |
| 312 | NV ev_now () |
384 | NV ev_now () |
| 313 | CODE: |
|
|
| 314 | RETVAL = ev_now; |
|
|
| 315 | OUTPUT: |
|
|
| 316 | RETVAL |
|
|
| 317 | |
385 | |
| 318 | int ev_method () |
386 | int ev_method () |
| 319 | CODE: |
|
|
| 320 | RETVAL = ev_method; |
|
|
| 321 | OUTPUT: |
|
|
| 322 | RETVAL |
|
|
| 323 | |
387 | |
| 324 | NV ev_time () |
388 | NV ev_time () |
| 325 | |
389 | |
| 326 | void ev_init (int methods = EVMETHOD_AUTO) |
390 | int ev_default_loop (int methods = EVMETHOD_AUTO) |
| 327 | |
391 | |
| 328 | void ev_loop (int flags = 0) |
392 | void ev_loop (int flags = 0) |
| 329 | |
393 | |
| 330 | void ev_loop_done (int value = 1) |
394 | void ev_unloop (int how = 1) |
| 331 | CODE: |
|
|
| 332 | ev_loop_done = value; |
|
|
| 333 | |
395 | |
| 334 | struct ev_io *io (SV *fh, int events, SV *cb) |
396 | struct ev_io *io (SV *fh, int events, SV *cb) |
| 335 | ALIAS: |
397 | ALIAS: |
| 336 | io_ns = 1 |
398 | io_ns = 1 |
| 337 | CODE: |
399 | CODE: |
| … | |
… | |
| 357 | ev_timer_set (RETVAL, after, repeat); |
419 | ev_timer_set (RETVAL, after, repeat); |
| 358 | if (!ix) ev_timer_start (RETVAL); |
420 | if (!ix) ev_timer_start (RETVAL); |
| 359 | OUTPUT: |
421 | OUTPUT: |
| 360 | RETVAL |
422 | RETVAL |
| 361 | |
423 | |
| 362 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
424 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
| 363 | ALIAS: |
425 | ALIAS: |
| 364 | periodic_ns = 1 |
426 | periodic_ns = 1 |
| 365 | INIT: |
427 | INIT: |
| 366 | CHECK_REPEAT (interval); |
428 | CHECK_REPEAT (interval); |
| 367 | CODE: |
429 | CODE: |
|
|
430 | { |
|
|
431 | struct ev_periodic *w; |
| 368 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
432 | w = e_new (sizeof (struct ev_periodic), cb); |
| 369 | ev_periodic_set (RETVAL, at, interval); |
433 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
434 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
435 | RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic); |
| 370 | if (!ix) ev_periodic_start (RETVAL); |
436 | if (!ix) ev_periodic_start (w); |
|
|
437 | } |
| 371 | OUTPUT: |
438 | OUTPUT: |
| 372 | RETVAL |
439 | RETVAL |
| 373 | |
440 | |
| 374 | struct ev_signal *signal (Signal signum, SV *cb) |
441 | struct ev_signal *signal (Signal signum, SV *cb) |
| 375 | ALIAS: |
442 | ALIAS: |
| … | |
… | |
| 413 | |
480 | |
| 414 | struct ev_child *child (int pid, SV *cb) |
481 | struct ev_child *child (int pid, SV *cb) |
| 415 | ALIAS: |
482 | ALIAS: |
| 416 | check_ns = 1 |
483 | check_ns = 1 |
| 417 | CODE: |
484 | CODE: |
| 418 | RETVAL = e_new (sizeof (struct ev_check), cb); |
485 | RETVAL = e_new (sizeof (struct ev_child), cb); |
| 419 | ev_child_set (RETVAL, pid); |
486 | ev_child_set (RETVAL, pid); |
| 420 | if (!ix) ev_child_start (RETVAL); |
487 | if (!ix) ev_child_start (RETVAL); |
| 421 | OUTPUT: |
488 | OUTPUT: |
| 422 | RETVAL |
489 | RETVAL |
| 423 | |
490 | |
| … | |
… | |
| 433 | { |
500 | { |
| 434 | RETVAL = newSVsv (w->cb_sv); |
501 | RETVAL = newSVsv (w->cb_sv); |
| 435 | |
502 | |
| 436 | if (items > 1) |
503 | if (items > 1) |
| 437 | sv_setsv (w->cb_sv, new_cb); |
504 | sv_setsv (w->cb_sv, new_cb); |
|
|
505 | } |
|
|
506 | OUTPUT: |
|
|
507 | RETVAL |
|
|
508 | |
|
|
509 | SV *data (struct ev_watcher *w, SV *new_data = 0) |
|
|
510 | CODE: |
|
|
511 | { |
|
|
512 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
| 438 | } |
513 | } |
| 439 | OUTPUT: |
514 | OUTPUT: |
| 440 | RETVAL |
515 | RETVAL |
| 441 | |
516 | |
| 442 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
517 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
| … | |
… | |
| 580 | } |
655 | } |
| 581 | } |
656 | } |
| 582 | OUTPUT: |
657 | OUTPUT: |
| 583 | RETVAL |
658 | RETVAL |
| 584 | |
659 | |
| 585 | MODULE = EV PACKAGE = EV::Time |
|
|
| 586 | |
|
|
| 587 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
660 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
| 588 | |
661 | |
| 589 | void ev_timer_start (struct ev_timer *w) |
662 | void ev_timer_start (struct ev_timer *w) |
| 590 | INIT: |
663 | INIT: |
| 591 | CHECK_REPEAT (w->repeat); |
664 | CHECK_REPEAT (w->repeat); |
| … | |
… | |
| 618 | INIT: |
691 | INIT: |
| 619 | CHECK_REPEAT (w->interval); |
692 | CHECK_REPEAT (w->interval); |
| 620 | |
693 | |
| 621 | void ev_periodic_stop (struct ev_periodic *w) |
694 | void ev_periodic_stop (struct ev_periodic *w) |
| 622 | |
695 | |
|
|
696 | void ev_periodic_again (struct ev_periodic *w) |
|
|
697 | |
| 623 | void DESTROY (struct ev_periodic *w) |
698 | void DESTROY (struct ev_periodic *w) |
| 624 | CODE: |
699 | CODE: |
| 625 | ev_periodic_stop (w); |
700 | ev_periodic_stop (w); |
| 626 | e_destroy (w); |
701 | e_destroy (w); |
| 627 | |
702 | |
| 628 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
703 | void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
| 629 | INIT: |
704 | INIT: |
| 630 | CHECK_REPEAT (interval); |
705 | CHECK_REPEAT (interval); |
| 631 | CODE: |
706 | CODE: |
| 632 | { |
707 | { |
| 633 | int active = ev_is_active (w); |
708 | int active = ev_is_active (w); |
| 634 | if (active) ev_periodic_stop (w); |
709 | if (active) ev_periodic_stop (w); |
| 635 | |
710 | |
|
|
711 | SvREFCNT_dec (w->fh); |
|
|
712 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
| 636 | ev_periodic_set (w, at, interval); |
713 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
| 637 | |
714 | |
| 638 | if (active) ev_periodic_start (w); |
715 | if (active) ev_periodic_start (w); |
| 639 | } |
716 | } |
| 640 | |
717 | |
| 641 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
718 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
| … | |
… | |
| 710 | } |
787 | } |
| 711 | OUTPUT: |
788 | OUTPUT: |
| 712 | RETVAL |
789 | RETVAL |
| 713 | |
790 | |
| 714 | |
791 | |
| 715 | int status (struct ev_child *w) |
792 | int rstatus (struct ev_child *w) |
|
|
793 | ALIAS: |
|
|
794 | rpid = 1 |
| 716 | CODE: |
795 | CODE: |
| 717 | RETVAL = w->status; |
796 | RETVAL = ix ? w->rpid : w->rstatus; |
| 718 | OUTPUT: |
797 | OUTPUT: |
| 719 | RETVAL |
798 | RETVAL |
|
|
799 | |
|
|
800 | #ifndef WIN32 |
| 720 | |
801 | |
| 721 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
802 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
| 722 | |
803 | |
| 723 | BOOT: |
804 | BOOT: |
| 724 | { |
805 | { |
| … | |
… | |
| 849 | |
930 | |
| 850 | #void DESTROY (struct evhttp_request *req); |
931 | #void DESTROY (struct evhttp_request *req); |
| 851 | |
932 | |
| 852 | #endif |
933 | #endif |
| 853 | |
934 | |
|
|
935 | #endif |
| 854 | |
936 | |
| 855 | |
937 | |
| 856 | |
938 | |
| 857 | |
939 | |
| 858 | |
940 | |
