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9 | |
9 | |
10 | /* fix perl api breakage */ |
10 | /* fix perl api breakage */ |
11 | #undef signal |
11 | #undef signal |
12 | #undef sigaction |
12 | #undef sigaction |
13 | |
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 |
14 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
16 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
15 | #include "libev/ev.c" |
17 | #include "libev/ev.c" |
16 | #include "event.c" |
18 | #include "event.c" |
17 | |
19 | |
18 | #ifndef WIN32 |
20 | #ifndef WIN32 |
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110 | } |
112 | } |
111 | |
113 | |
112 | static void |
114 | static void |
113 | e_destroy (void *w_) |
115 | e_destroy (void *w_) |
114 | { |
116 | { |
115 | struct ev_watcher *w = w_; |
117 | struct ev_watcher *w = (struct ev_watcher *)w_; |
116 | |
118 | |
117 | SvREFCNT_dec (w->fh ); w->fh = 0; |
119 | SvREFCNT_dec (w->fh ); w->fh = 0; |
118 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
120 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
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121 | SvREFCNT_dec (w->data ); w->data = 0; |
119 | } |
122 | } |
120 | |
123 | |
121 | static SV * |
124 | static SV * |
122 | e_bless (struct ev_watcher *w, HV *stash) |
125 | e_bless (struct ev_watcher *w, HV *stash) |
123 | { |
126 | { |
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175 | PUSHMARK (SP); |
178 | PUSHMARK (SP); |
176 | PUTBACK; |
179 | PUTBACK; |
177 | 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); |
178 | SP = PL_stack_base + mark; PUTBACK; |
181 | SP = PL_stack_base + mark; PUTBACK; |
179 | } |
182 | } |
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183 | } |
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184 | |
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185 | static ev_tstamp |
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186 | e_periodic_cb (struct ev_periodic *w, ev_tstamp now) |
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187 | { |
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188 | ev_tstamp retval; |
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189 | int count; |
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190 | dSP; |
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191 | |
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192 | ENTER; |
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193 | SAVETMPS; |
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194 | |
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195 | PUSHMARK (SP); |
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196 | EXTEND (SP, 2); |
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197 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
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198 | PUSHs (newSVnv (now)); |
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199 | |
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200 | PUTBACK; |
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201 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
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202 | SPAGAIN; |
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203 | |
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204 | if (SvTRUE (ERRSV)) |
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205 | { |
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206 | PUSHMARK (SP); |
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207 | PUTBACK; |
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208 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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209 | SPAGAIN; |
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210 | } |
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211 | |
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212 | if (count > 0) |
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213 | { |
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214 | retval = SvNV (TOPs); |
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215 | |
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216 | if (retval < now) |
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217 | retval = now; |
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218 | } |
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219 | else |
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220 | retval = now; |
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221 | |
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222 | FREETMPS; |
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223 | LEAVE; |
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224 | |
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225 | return retval; |
180 | } |
226 | } |
181 | |
227 | |
182 | ///////////////////////////////////////////////////////////////////////////// |
228 | ///////////////////////////////////////////////////////////////////////////// |
183 | // DNS |
229 | // DNS |
184 | |
230 | |
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373 | ev_timer_set (RETVAL, after, repeat); |
419 | ev_timer_set (RETVAL, after, repeat); |
374 | if (!ix) ev_timer_start (RETVAL); |
420 | if (!ix) ev_timer_start (RETVAL); |
375 | OUTPUT: |
421 | OUTPUT: |
376 | RETVAL |
422 | RETVAL |
377 | |
423 | |
378 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
424 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
379 | ALIAS: |
425 | ALIAS: |
380 | periodic_ns = 1 |
426 | periodic_ns = 1 |
381 | INIT: |
427 | INIT: |
382 | CHECK_REPEAT (interval); |
428 | CHECK_REPEAT (interval); |
383 | CODE: |
429 | CODE: |
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430 | { |
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431 | struct ev_periodic *w; |
384 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
432 | w = e_new (sizeof (struct ev_periodic), cb); |
385 | ev_periodic_set (RETVAL, at, interval); |
433 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
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434 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
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435 | RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic); |
386 | if (!ix) ev_periodic_start (RETVAL); |
436 | if (!ix) ev_periodic_start (w); |
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437 | } |
387 | OUTPUT: |
438 | OUTPUT: |
388 | RETVAL |
439 | RETVAL |
389 | |
440 | |
390 | struct ev_signal *signal (Signal signum, SV *cb) |
441 | struct ev_signal *signal (Signal signum, SV *cb) |
391 | ALIAS: |
442 | ALIAS: |
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449 | { |
500 | { |
450 | RETVAL = newSVsv (w->cb_sv); |
501 | RETVAL = newSVsv (w->cb_sv); |
451 | |
502 | |
452 | if (items > 1) |
503 | if (items > 1) |
453 | sv_setsv (w->cb_sv, new_cb); |
504 | sv_setsv (w->cb_sv, new_cb); |
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505 | } |
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506 | OUTPUT: |
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507 | RETVAL |
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508 | |
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509 | SV *data (struct ev_watcher *w, SV *new_data = 0) |
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510 | CODE: |
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511 | { |
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512 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
454 | } |
513 | } |
455 | OUTPUT: |
514 | OUTPUT: |
456 | RETVAL |
515 | RETVAL |
457 | |
516 | |
458 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
517 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
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632 | INIT: |
691 | INIT: |
633 | CHECK_REPEAT (w->interval); |
692 | CHECK_REPEAT (w->interval); |
634 | |
693 | |
635 | void ev_periodic_stop (struct ev_periodic *w) |
694 | void ev_periodic_stop (struct ev_periodic *w) |
636 | |
695 | |
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696 | void ev_periodic_again (struct ev_periodic *w) |
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697 | |
637 | void DESTROY (struct ev_periodic *w) |
698 | void DESTROY (struct ev_periodic *w) |
638 | CODE: |
699 | CODE: |
639 | ev_periodic_stop (w); |
700 | ev_periodic_stop (w); |
640 | e_destroy (w); |
701 | e_destroy (w); |
641 | |
702 | |
642 | 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) |
643 | INIT: |
704 | INIT: |
644 | CHECK_REPEAT (interval); |
705 | CHECK_REPEAT (interval); |
645 | CODE: |
706 | CODE: |
646 | { |
707 | { |
647 | int active = ev_is_active (w); |
708 | int active = ev_is_active (w); |
648 | if (active) ev_periodic_stop (w); |
709 | if (active) ev_periodic_stop (w); |
649 | |
710 | |
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711 | SvREFCNT_dec (w->fh); |
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712 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
650 | ev_periodic_set (w, at, interval); |
713 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
651 | |
714 | |
652 | if (active) ev_periodic_start (w); |
715 | if (active) ev_periodic_start (w); |
653 | } |
716 | } |
654 | |
717 | |
655 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
718 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |