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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 | |
… | |
… | |
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 | |
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50 | #ifndef SIG_SIZE |
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51 | /* kudos to Slaven Rezic for the idea */ |
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52 | static char sig_size [] = { SIG_NUM }; |
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53 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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54 | #endif |
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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; |
95 | } |
121 | } |
96 | |
122 | |
… | |
… | |
132 | PUSHMARK (SP); |
158 | PUSHMARK (SP); |
133 | EXTEND (SP, 2); |
159 | EXTEND (SP, 2); |
134 | PUSHs (sv_self); |
160 | PUSHs (sv_self); |
135 | PUSHs (sv_events); |
161 | PUSHs (sv_events); |
136 | |
162 | |
137 | if (revents & EV_CHILD) |
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138 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
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139 | |
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140 | PUTBACK; |
163 | PUTBACK; |
141 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
164 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
142 | SP = PL_stack_base + mark; PUTBACK; |
165 | SP = PL_stack_base + mark; PUTBACK; |
143 | |
166 | |
144 | SvREFCNT_dec (sv_self); |
167 | SvREFCNT_dec (sv_self); |
… | |
… | |
156 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
179 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
157 | SP = PL_stack_base + mark; PUTBACK; |
180 | SP = PL_stack_base + mark; PUTBACK; |
158 | } |
181 | } |
159 | } |
182 | } |
160 | |
183 | |
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184 | static ev_tstamp |
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185 | e_periodic_cb (struct ev_periodic *w, ev_tstamp now) |
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186 | { |
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187 | ev_tstamp retval; |
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188 | int count; |
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189 | dSP; |
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190 | |
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191 | ENTER; |
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192 | SAVETMPS; |
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193 | |
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194 | PUSHMARK (SP); |
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195 | EXTEND (SP, 2); |
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196 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
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197 | PUSHs (newSVnv (now)); |
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198 | |
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199 | PUTBACK; |
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200 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
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201 | SPAGAIN; |
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202 | |
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203 | if (SvTRUE (ERRSV)) |
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204 | { |
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205 | PUSHMARK (SP); |
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206 | PUTBACK; |
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207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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208 | SPAGAIN; |
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209 | } |
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210 | |
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211 | if (count > 0) |
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212 | { |
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213 | retval = SvNV (TOPs); |
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214 | |
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215 | if (retval < now) |
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216 | retval = now; |
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217 | } |
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218 | else |
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219 | retval = now; |
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220 | |
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221 | FREETMPS; |
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222 | LEAVE; |
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223 | |
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224 | return retval; |
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225 | } |
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226 | |
161 | ///////////////////////////////////////////////////////////////////////////// |
227 | ///////////////////////////////////////////////////////////////////////////// |
162 | // DNS |
228 | // DNS |
163 | |
229 | |
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230 | #ifndef WIN32 |
164 | static void |
231 | static void |
165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
232 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
166 | { |
233 | { |
167 | dSP; |
234 | dSP; |
168 | SV *cb = (SV *)arg; |
235 | SV *cb = (SV *)arg; |
… | |
… | |
207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
274 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
208 | } |
275 | } |
209 | |
276 | |
210 | LEAVE; |
277 | LEAVE; |
211 | } |
278 | } |
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279 | #endif |
212 | |
280 | |
213 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
281 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
214 | croak (# repeat " value must be >= 0"); |
282 | croak (# repeat " value must be >= 0"); |
215 | |
283 | |
216 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
284 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
… | |
… | |
223 | |
291 | |
224 | PROTOTYPES: ENABLE |
292 | PROTOTYPES: ENABLE |
225 | |
293 | |
226 | BOOT: |
294 | BOOT: |
227 | { |
295 | { |
228 | int i; |
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229 | HV *stash = gv_stashpv ("EV", 1); |
296 | HV *stash = gv_stashpv ("EV", 1); |
230 | |
297 | |
231 | static const struct { |
298 | static const struct { |
232 | const char *name; |
299 | const char *name; |
233 | IV iv; |
300 | IV iv; |
… | |
… | |
279 | /* the poor man's shared library emulator */ |
346 | /* the poor man's shared library emulator */ |
280 | evapi.ver = EV_API_VERSION; |
347 | evapi.ver = EV_API_VERSION; |
281 | evapi.rev = EV_API_REVISION; |
348 | evapi.rev = EV_API_REVISION; |
282 | evapi.sv_fileno = sv_fileno; |
349 | evapi.sv_fileno = sv_fileno; |
283 | evapi.sv_signum = sv_signum; |
350 | evapi.sv_signum = sv_signum; |
284 | evapi.now = &ev_now; |
351 | evapi.now = ev_now; |
285 | evapi.method = &ev_method; |
352 | evapi.method = ev_method; |
286 | evapi.loop_done = &ev_loop_done; |
353 | evapi.unloop = ev_unloop; |
287 | evapi.time = ev_time; |
354 | evapi.time = ev_time; |
288 | evapi.loop = ev_loop; |
355 | evapi.loop = ev_loop; |
289 | evapi.once = ev_once; |
356 | evapi.once = ev_once; |
290 | evapi.io_start = ev_io_start; |
357 | evapi.io_start = ev_io_start; |
291 | evapi.io_stop = ev_io_stop; |
358 | evapi.io_stop = ev_io_stop; |
… | |
… | |
306 | evapi.child_stop = ev_child_stop; |
373 | evapi.child_stop = ev_child_stop; |
307 | |
374 | |
308 | sv_setiv (sv, (IV)&evapi); |
375 | sv_setiv (sv, (IV)&evapi); |
309 | SvREADONLY_on (sv); |
376 | SvREADONLY_on (sv); |
310 | } |
377 | } |
311 | |
378 | #ifndef WIN32 |
312 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
379 | pthread_atfork (0, 0, ev_default_fork); |
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380 | #endif |
313 | } |
381 | } |
314 | |
382 | |
315 | NV ev_now () |
383 | NV ev_now () |
316 | CODE: |
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317 | RETVAL = ev_now; |
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318 | OUTPUT: |
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319 | RETVAL |
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320 | |
384 | |
321 | int ev_method () |
385 | int ev_method () |
322 | CODE: |
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323 | RETVAL = ev_method; |
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324 | OUTPUT: |
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325 | RETVAL |
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326 | |
386 | |
327 | NV ev_time () |
387 | NV ev_time () |
328 | |
388 | |
329 | void ev_init (int methods = EVMETHOD_AUTO) |
389 | int ev_default_loop (int methods = EVMETHOD_AUTO) |
330 | |
390 | |
331 | void ev_loop (int flags = 0) |
391 | void ev_loop (int flags = 0) |
332 | |
392 | |
333 | void ev_loop_done (int value = 1) |
393 | void ev_unloop (int how = 1) |
334 | CODE: |
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335 | ev_loop_done = value; |
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336 | |
394 | |
337 | struct ev_io *io (SV *fh, int events, SV *cb) |
395 | struct ev_io *io (SV *fh, int events, SV *cb) |
338 | ALIAS: |
396 | ALIAS: |
339 | io_ns = 1 |
397 | io_ns = 1 |
340 | CODE: |
398 | CODE: |
… | |
… | |
360 | ev_timer_set (RETVAL, after, repeat); |
418 | ev_timer_set (RETVAL, after, repeat); |
361 | if (!ix) ev_timer_start (RETVAL); |
419 | if (!ix) ev_timer_start (RETVAL); |
362 | OUTPUT: |
420 | OUTPUT: |
363 | RETVAL |
421 | RETVAL |
364 | |
422 | |
365 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
423 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
366 | ALIAS: |
424 | ALIAS: |
367 | periodic_ns = 1 |
425 | periodic_ns = 1 |
368 | INIT: |
426 | INIT: |
369 | CHECK_REPEAT (interval); |
427 | CHECK_REPEAT (interval); |
370 | CODE: |
428 | CODE: |
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429 | { |
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430 | struct ev_periodic *w; |
371 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
431 | w = e_new (sizeof (struct ev_periodic), cb); |
372 | ev_periodic_set (RETVAL, at, interval); |
432 | w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
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433 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
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434 | RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic); |
373 | if (!ix) ev_periodic_start (RETVAL); |
435 | if (!ix) ev_periodic_start (w); |
|
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436 | } |
374 | OUTPUT: |
437 | OUTPUT: |
375 | RETVAL |
438 | RETVAL |
376 | |
439 | |
377 | struct ev_signal *signal (Signal signum, SV *cb) |
440 | struct ev_signal *signal (Signal signum, SV *cb) |
378 | ALIAS: |
441 | ALIAS: |
… | |
… | |
416 | |
479 | |
417 | struct ev_child *child (int pid, SV *cb) |
480 | struct ev_child *child (int pid, SV *cb) |
418 | ALIAS: |
481 | ALIAS: |
419 | check_ns = 1 |
482 | check_ns = 1 |
420 | CODE: |
483 | CODE: |
421 | RETVAL = e_new (sizeof (struct ev_check), cb); |
484 | RETVAL = e_new (sizeof (struct ev_child), cb); |
422 | ev_child_set (RETVAL, pid); |
485 | ev_child_set (RETVAL, pid); |
423 | if (!ix) ev_child_start (RETVAL); |
486 | if (!ix) ev_child_start (RETVAL); |
424 | OUTPUT: |
487 | OUTPUT: |
425 | RETVAL |
488 | RETVAL |
426 | |
489 | |
… | |
… | |
583 | } |
646 | } |
584 | } |
647 | } |
585 | OUTPUT: |
648 | OUTPUT: |
586 | RETVAL |
649 | RETVAL |
587 | |
650 | |
588 | MODULE = EV PACKAGE = EV::Time |
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589 | |
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590 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
651 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
591 | |
652 | |
592 | void ev_timer_start (struct ev_timer *w) |
653 | void ev_timer_start (struct ev_timer *w) |
593 | INIT: |
654 | INIT: |
594 | CHECK_REPEAT (w->repeat); |
655 | CHECK_REPEAT (w->repeat); |
… | |
… | |
621 | INIT: |
682 | INIT: |
622 | CHECK_REPEAT (w->interval); |
683 | CHECK_REPEAT (w->interval); |
623 | |
684 | |
624 | void ev_periodic_stop (struct ev_periodic *w) |
685 | void ev_periodic_stop (struct ev_periodic *w) |
625 | |
686 | |
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687 | void ev_periodic_again (struct ev_periodic *w) |
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688 | |
626 | void DESTROY (struct ev_periodic *w) |
689 | void DESTROY (struct ev_periodic *w) |
627 | CODE: |
690 | CODE: |
628 | ev_periodic_stop (w); |
691 | ev_periodic_stop (w); |
629 | e_destroy (w); |
692 | e_destroy (w); |
630 | |
693 | |
631 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
694 | void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
632 | INIT: |
695 | INIT: |
633 | CHECK_REPEAT (interval); |
696 | CHECK_REPEAT (interval); |
634 | CODE: |
697 | CODE: |
635 | { |
698 | { |
636 | int active = ev_is_active (w); |
699 | int active = ev_is_active (w); |
637 | if (active) ev_periodic_stop (w); |
700 | if (active) ev_periodic_stop (w); |
638 | |
701 | |
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702 | SvREFCNT_dec (w->fh); |
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703 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
639 | ev_periodic_set (w, at, interval); |
704 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
640 | |
705 | |
641 | if (active) ev_periodic_start (w); |
706 | if (active) ev_periodic_start (w); |
642 | } |
707 | } |
643 | |
708 | |
644 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
709 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
… | |
… | |
713 | } |
778 | } |
714 | OUTPUT: |
779 | OUTPUT: |
715 | RETVAL |
780 | RETVAL |
716 | |
781 | |
717 | |
782 | |
718 | int status (struct ev_child *w) |
783 | int rstatus (struct ev_child *w) |
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|
784 | ALIAS: |
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|
785 | rpid = 1 |
719 | CODE: |
786 | CODE: |
720 | RETVAL = w->status; |
787 | RETVAL = ix ? w->rpid : w->rstatus; |
721 | OUTPUT: |
788 | OUTPUT: |
722 | RETVAL |
789 | RETVAL |
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790 | |
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791 | #ifndef WIN32 |
723 | |
792 | |
724 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
793 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
725 | |
794 | |
726 | BOOT: |
795 | BOOT: |
727 | { |
796 | { |
… | |
… | |
852 | |
921 | |
853 | #void DESTROY (struct evhttp_request *req); |
922 | #void DESTROY (struct evhttp_request *req); |
854 | |
923 | |
855 | #endif |
924 | #endif |
856 | |
925 | |
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926 | #endif |
857 | |
927 | |
858 | |
928 | |
859 | |
929 | |
860 | |
930 | |
861 | |
931 | |