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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 | |
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10 | /* fix perl api breakage */ |
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11 | #undef signal |
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12 | #undef sigaction |
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13 | |
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14 | #define EV_SELECT_USE_WIN32_HANDLES 0 |
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15 | #define EV_SELECT_USE_FD_SET 0 |
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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" |
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12 | #include "libev/event.c" |
18 | #include "event.c" |
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19 | |
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20 | #ifndef WIN32 |
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21 | #define DNS_USE_GETTIMEOFDAY_FOR_ID 1 |
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22 | #if !defined (WIN32) && !defined(__CYGWIN__) |
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23 | # define HAVE_STRUCT_IN6_ADDR 1 |
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24 | #endif |
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25 | #undef HAVE_STRTOK_R |
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26 | #undef strtok_r |
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27 | #define strtok_r fake_strtok_r |
13 | #include "libev/evdns.c" |
28 | #include "evdns.c" |
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29 | #endif |
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30 | |
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31 | #ifndef WIN32 |
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32 | # include <pthread.h> |
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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 | |
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82 | |
102 | |
83 | w = (struct ev_watcher *)SvPVX (self); |
103 | w = (struct ev_watcher *)SvPVX (self); |
84 | |
104 | |
85 | ev_watcher_init (w, e_cb); |
105 | ev_watcher_init (w, e_cb); |
86 | |
106 | |
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107 | w->data = 0; |
87 | w->fh = 0; |
108 | w->fh = 0; |
88 | w->cb_sv = newSVsv (cb_sv); |
109 | w->cb_sv = newSVsv (cb_sv); |
89 | w->self = self; |
110 | w->self = self; |
90 | |
111 | |
91 | return (void *)w; |
112 | return (void *)w; |
92 | } |
113 | } |
93 | |
114 | |
94 | static void * |
115 | static void |
95 | e_destroy (void *w_) |
116 | e_destroy (void *w_) |
96 | { |
117 | { |
97 | struct ev_watcher *w = w_; |
118 | struct ev_watcher *w = (struct ev_watcher *)w_; |
98 | |
119 | |
99 | SvREFCNT_dec (w->fh ); w->fh = 0; |
120 | SvREFCNT_dec (w->fh ); w->fh = 0; |
100 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
121 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
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122 | SvREFCNT_dec (w->data ); w->data = 0; |
101 | } |
123 | } |
102 | |
124 | |
103 | static SV * |
125 | static SV * |
104 | e_bless (struct ev_watcher *w, HV *stash) |
126 | e_bless (struct ev_watcher *w, HV *stash) |
105 | { |
127 | { |
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159 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
181 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
160 | SP = PL_stack_base + mark; PUTBACK; |
182 | SP = PL_stack_base + mark; PUTBACK; |
161 | } |
183 | } |
162 | } |
184 | } |
163 | |
185 | |
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186 | static ev_tstamp |
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187 | e_periodic_cb (struct ev_periodic *w, ev_tstamp now) |
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188 | { |
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189 | ev_tstamp retval; |
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190 | int count; |
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191 | dSP; |
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192 | |
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193 | ENTER; |
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194 | SAVETMPS; |
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195 | |
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196 | PUSHMARK (SP); |
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197 | EXTEND (SP, 2); |
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198 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
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199 | PUSHs (newSVnv (now)); |
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200 | |
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201 | PUTBACK; |
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202 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
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203 | SPAGAIN; |
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204 | |
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205 | if (SvTRUE (ERRSV)) |
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206 | { |
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207 | PUSHMARK (SP); |
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208 | PUTBACK; |
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209 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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210 | SPAGAIN; |
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211 | } |
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212 | |
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213 | if (count > 0) |
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214 | { |
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215 | retval = SvNV (TOPs); |
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216 | |
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217 | if (retval < now) |
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218 | retval = now; |
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219 | } |
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220 | else |
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221 | retval = now; |
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222 | |
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223 | FREETMPS; |
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224 | LEAVE; |
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225 | |
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226 | return retval; |
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227 | } |
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228 | |
164 | ///////////////////////////////////////////////////////////////////////////// |
229 | ///////////////////////////////////////////////////////////////////////////// |
165 | // DNS |
230 | // DNS |
166 | |
231 | |
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232 | #ifndef WIN32 |
167 | static void |
233 | static void |
168 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
234 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
169 | { |
235 | { |
170 | dSP; |
236 | dSP; |
171 | SV *cb = (SV *)arg; |
237 | SV *cb = (SV *)arg; |
… | |
… | |
210 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
276 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
211 | } |
277 | } |
212 | |
278 | |
213 | LEAVE; |
279 | LEAVE; |
214 | } |
280 | } |
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281 | #endif |
215 | |
282 | |
216 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
283 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
217 | croak (# repeat " value must be >= 0"); |
284 | croak (# repeat " value must be >= 0"); |
218 | |
285 | |
219 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
286 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
… | |
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226 | |
293 | |
227 | PROTOTYPES: ENABLE |
294 | PROTOTYPES: ENABLE |
228 | |
295 | |
229 | BOOT: |
296 | BOOT: |
230 | { |
297 | { |
231 | int i; |
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232 | HV *stash = gv_stashpv ("EV", 1); |
298 | HV *stash = gv_stashpv ("EV", 1); |
233 | |
299 | |
234 | static const struct { |
300 | static const struct { |
235 | const char *name; |
301 | const char *name; |
236 | IV iv; |
302 | IV iv; |
… | |
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282 | /* the poor man's shared library emulator */ |
348 | /* the poor man's shared library emulator */ |
283 | evapi.ver = EV_API_VERSION; |
349 | evapi.ver = EV_API_VERSION; |
284 | evapi.rev = EV_API_REVISION; |
350 | evapi.rev = EV_API_REVISION; |
285 | evapi.sv_fileno = sv_fileno; |
351 | evapi.sv_fileno = sv_fileno; |
286 | evapi.sv_signum = sv_signum; |
352 | evapi.sv_signum = sv_signum; |
287 | evapi.now = &ev_now; |
353 | evapi.now = ev_now; |
288 | evapi.method = &ev_method; |
354 | evapi.method = ev_method; |
289 | evapi.loop_done = &ev_loop_done; |
355 | evapi.unloop = ev_unloop; |
290 | evapi.time = ev_time; |
356 | evapi.time = ev_time; |
291 | evapi.loop = ev_loop; |
357 | evapi.loop = ev_loop; |
292 | evapi.once = ev_once; |
358 | evapi.once = ev_once; |
293 | evapi.io_start = ev_io_start; |
359 | evapi.io_start = ev_io_start; |
294 | evapi.io_stop = ev_io_stop; |
360 | evapi.io_stop = ev_io_stop; |
… | |
… | |
309 | evapi.child_stop = ev_child_stop; |
375 | evapi.child_stop = ev_child_stop; |
310 | |
376 | |
311 | sv_setiv (sv, (IV)&evapi); |
377 | sv_setiv (sv, (IV)&evapi); |
312 | SvREADONLY_on (sv); |
378 | SvREADONLY_on (sv); |
313 | } |
379 | } |
314 | |
380 | #ifndef WIN32 |
315 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
381 | pthread_atfork (0, 0, ev_default_fork); |
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382 | #endif |
316 | } |
383 | } |
317 | |
384 | |
318 | NV ev_now () |
385 | NV ev_now () |
319 | CODE: |
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320 | RETVAL = ev_now; |
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321 | OUTPUT: |
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322 | RETVAL |
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323 | |
386 | |
324 | int ev_method () |
387 | int ev_method () |
325 | CODE: |
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326 | RETVAL = ev_method; |
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327 | OUTPUT: |
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328 | RETVAL |
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329 | |
388 | |
330 | NV ev_time () |
389 | NV ev_time () |
331 | |
390 | |
332 | int ev_init (int methods = EVMETHOD_AUTO) |
391 | int ev_default_loop (int methods = EVMETHOD_AUTO) |
333 | |
392 | |
334 | void ev_loop (int flags = 0) |
393 | void ev_loop (int flags = 0) |
335 | |
394 | |
336 | void ev_loop_done (int value = 1) |
395 | void ev_unloop (int how = 1) |
337 | CODE: |
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338 | ev_loop_done = value; |
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339 | |
396 | |
340 | struct ev_io *io (SV *fh, int events, SV *cb) |
397 | struct ev_io *io (SV *fh, int events, SV *cb) |
341 | ALIAS: |
398 | ALIAS: |
342 | io_ns = 1 |
399 | io_ns = 1 |
343 | CODE: |
400 | CODE: |
… | |
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363 | ev_timer_set (RETVAL, after, repeat); |
420 | ev_timer_set (RETVAL, after, repeat); |
364 | if (!ix) ev_timer_start (RETVAL); |
421 | if (!ix) ev_timer_start (RETVAL); |
365 | OUTPUT: |
422 | OUTPUT: |
366 | RETVAL |
423 | RETVAL |
367 | |
424 | |
368 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
425 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
369 | ALIAS: |
426 | ALIAS: |
370 | periodic_ns = 1 |
427 | periodic_ns = 1 |
371 | INIT: |
428 | INIT: |
372 | CHECK_REPEAT (interval); |
429 | CHECK_REPEAT (interval); |
373 | CODE: |
430 | CODE: |
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431 | { |
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432 | struct ev_periodic *w; |
374 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
433 | w = e_new (sizeof (struct ev_periodic), cb); |
375 | ev_periodic_set (RETVAL, at, interval); |
434 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
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435 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
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436 | RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic); |
376 | if (!ix) ev_periodic_start (RETVAL); |
437 | if (!ix) ev_periodic_start (w); |
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438 | } |
377 | OUTPUT: |
439 | OUTPUT: |
378 | RETVAL |
440 | RETVAL |
379 | |
441 | |
380 | struct ev_signal *signal (Signal signum, SV *cb) |
442 | struct ev_signal *signal (Signal signum, SV *cb) |
381 | ALIAS: |
443 | ALIAS: |
… | |
… | |
439 | { |
501 | { |
440 | RETVAL = newSVsv (w->cb_sv); |
502 | RETVAL = newSVsv (w->cb_sv); |
441 | |
503 | |
442 | if (items > 1) |
504 | if (items > 1) |
443 | sv_setsv (w->cb_sv, new_cb); |
505 | sv_setsv (w->cb_sv, new_cb); |
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506 | } |
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507 | OUTPUT: |
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508 | RETVAL |
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509 | |
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510 | SV *data (struct ev_watcher *w, SV *new_data = 0) |
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511 | CODE: |
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512 | { |
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513 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
444 | } |
514 | } |
445 | OUTPUT: |
515 | OUTPUT: |
446 | RETVAL |
516 | RETVAL |
447 | |
517 | |
448 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
518 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
… | |
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586 | } |
656 | } |
587 | } |
657 | } |
588 | OUTPUT: |
658 | OUTPUT: |
589 | RETVAL |
659 | RETVAL |
590 | |
660 | |
591 | MODULE = EV PACKAGE = EV::Time |
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592 | |
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593 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
661 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
594 | |
662 | |
595 | void ev_timer_start (struct ev_timer *w) |
663 | void ev_timer_start (struct ev_timer *w) |
596 | INIT: |
664 | INIT: |
597 | CHECK_REPEAT (w->repeat); |
665 | CHECK_REPEAT (w->repeat); |
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624 | INIT: |
692 | INIT: |
625 | CHECK_REPEAT (w->interval); |
693 | CHECK_REPEAT (w->interval); |
626 | |
694 | |
627 | void ev_periodic_stop (struct ev_periodic *w) |
695 | void ev_periodic_stop (struct ev_periodic *w) |
628 | |
696 | |
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697 | void ev_periodic_again (struct ev_periodic *w) |
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698 | |
629 | void DESTROY (struct ev_periodic *w) |
699 | void DESTROY (struct ev_periodic *w) |
630 | CODE: |
700 | CODE: |
631 | ev_periodic_stop (w); |
701 | ev_periodic_stop (w); |
632 | e_destroy (w); |
702 | e_destroy (w); |
633 | |
703 | |
634 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
704 | void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
635 | INIT: |
705 | INIT: |
636 | CHECK_REPEAT (interval); |
706 | CHECK_REPEAT (interval); |
637 | CODE: |
707 | CODE: |
638 | { |
708 | { |
639 | int active = ev_is_active (w); |
709 | int active = ev_is_active (w); |
640 | if (active) ev_periodic_stop (w); |
710 | if (active) ev_periodic_stop (w); |
641 | |
711 | |
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712 | SvREFCNT_dec (w->fh); |
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713 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
642 | ev_periodic_set (w, at, interval); |
714 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
643 | |
715 | |
644 | if (active) ev_periodic_start (w); |
716 | if (active) ev_periodic_start (w); |
645 | } |
717 | } |
646 | |
718 | |
647 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
719 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
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723 | rpid = 1 |
795 | rpid = 1 |
724 | CODE: |
796 | CODE: |
725 | RETVAL = ix ? w->rpid : w->rstatus; |
797 | RETVAL = ix ? w->rpid : w->rstatus; |
726 | OUTPUT: |
798 | OUTPUT: |
727 | RETVAL |
799 | RETVAL |
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800 | |
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801 | #ifndef WIN32 |
728 | |
802 | |
729 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
803 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
730 | |
804 | |
731 | BOOT: |
805 | BOOT: |
732 | { |
806 | { |
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857 | |
931 | |
858 | #void DESTROY (struct evhttp_request *req); |
932 | #void DESTROY (struct evhttp_request *req); |
859 | |
933 | |
860 | #endif |
934 | #endif |
861 | |
935 | |
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936 | #endif |
862 | |
937 | |
863 | |
938 | |
864 | |
939 | |
865 | |
940 | |
866 | |
941 | |