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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 | |
14 | #define EV_USE_MONOTONIC 1 |
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15 | #define EV_USE_REALTIME 1 |
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16 | #define EV_SELECT_IS_WINSOCKET 0 |
14 | #define EV_SELECT_IS_WINSOCKET 0 |
17 | #ifdef _WIN32 |
15 | #ifdef _WIN32 |
18 | # define EV_SELECT_USE_FD_SET 0 |
16 | # define EV_SELECT_USE_FD_SET 0 |
19 | # define NFDBITS PERL_NFDBITS |
17 | # define NFDBITS PERL_NFDBITS |
20 | # define fd_mask Perl_fd_mask |
18 | # define fd_mask Perl_fd_mask |
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91 | fh = SvRV (fh); |
89 | fh = SvRV (fh); |
92 | |
90 | |
93 | if (SvTYPE (fh) == SVt_PVGV) |
91 | if (SvTYPE (fh) == SVt_PVGV) |
94 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
92 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
95 | |
93 | |
96 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
94 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
97 | return SvIV (fh); |
95 | return SvIV (fh); |
98 | |
96 | |
99 | return -1; |
97 | return -1; |
100 | } |
98 | } |
101 | |
99 | |
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144 | } |
142 | } |
145 | |
143 | |
146 | return rv; |
144 | return rv; |
147 | } |
145 | } |
148 | |
146 | |
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147 | static SV *sv_events_cache; |
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148 | |
149 | static void |
149 | static void |
150 | e_cb (struct ev_watcher *w, int revents) |
150 | e_cb (struct ev_watcher *w, int revents) |
151 | { |
151 | { |
152 | dSP; |
152 | dSP; |
153 | I32 mark = SP - PL_stack_base; |
153 | I32 mark = SP - PL_stack_base; |
154 | SV *sv_self, *sv_events, *sv_status = 0; |
154 | SV *sv_self, *sv_events; |
155 | static SV *sv_events_cache; |
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156 | |
155 | |
157 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
156 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
158 | |
157 | |
159 | if (sv_events_cache) |
158 | if (sv_events_cache) |
160 | { |
159 | { |
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171 | |
170 | |
172 | PUTBACK; |
171 | PUTBACK; |
173 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
172 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
174 | |
173 | |
175 | SvREFCNT_dec (sv_self); |
174 | SvREFCNT_dec (sv_self); |
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175 | |
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176 | if (sv_events_cache) |
176 | SvREFCNT_dec (sv_status); |
177 | SvREFCNT_dec (sv_events); |
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178 | else |
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179 | sv_events_cache = sv_events; |
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180 | |
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181 | if (SvTRUE (ERRSV)) |
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182 | { |
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183 | PUSHMARK (SP); |
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184 | PUTBACK; |
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185 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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186 | } |
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187 | |
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188 | SP = PL_stack_base + mark; |
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189 | PUTBACK; |
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190 | } |
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191 | |
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192 | static void |
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193 | e_once_cb (int revents, void *arg) |
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194 | { |
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195 | dSP; |
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196 | I32 mark = SP - PL_stack_base; |
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197 | SV *sv_events; |
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198 | |
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199 | if (sv_events_cache) |
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200 | { |
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201 | sv_events = sv_events_cache; sv_events_cache = 0; |
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202 | SvIV_set (sv_events, revents); |
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203 | } |
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204 | else |
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205 | sv_events = newSViv (revents); |
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206 | |
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207 | PUSHMARK (SP); |
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208 | XPUSHs (sv_events); |
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209 | |
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210 | PUTBACK; |
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211 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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212 | |
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213 | SvREFCNT_dec ((SV *)arg); |
177 | |
214 | |
178 | if (sv_events_cache) |
215 | if (sv_events_cache) |
179 | SvREFCNT_dec (sv_events); |
216 | SvREFCNT_dec (sv_events); |
180 | else |
217 | else |
181 | sv_events_cache = sv_events; |
218 | sv_events_cache = sv_events; |
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326 | const_iv (EV, LOOP_ONESHOT) |
363 | const_iv (EV, LOOP_ONESHOT) |
327 | const_iv (EV, LOOP_NONBLOCK) |
364 | const_iv (EV, LOOP_NONBLOCK) |
328 | const_iv (EV, UNLOOP_ONE) |
365 | const_iv (EV, UNLOOP_ONE) |
329 | const_iv (EV, UNLOOP_ALL) |
366 | const_iv (EV, UNLOOP_ALL) |
330 | |
367 | |
331 | const_iv (EV, METHOD_SELECT) |
368 | const_iv (EV, BACKEND_SELECT) |
332 | const_iv (EV, METHOD_POLL) |
369 | const_iv (EV, BACKEND_POLL) |
333 | const_iv (EV, METHOD_EPOLL) |
370 | const_iv (EV, BACKEND_EPOLL) |
334 | const_iv (EV, METHOD_KQUEUE) |
371 | const_iv (EV, BACKEND_KQUEUE) |
335 | const_iv (EV, METHOD_DEVPOLL) |
372 | const_iv (EV, BACKEND_DEVPOLL) |
336 | const_iv (EV, METHOD_PORT) |
373 | const_iv (EV, BACKEND_PORT) |
337 | const_iv (EV, FLAG_AUTO) |
374 | const_iv (EV, FLAG_AUTO) |
338 | const_iv (EV, FLAG_NOENV) |
375 | const_iv (EV, FLAG_NOENV) |
339 | }; |
376 | }; |
340 | |
377 | |
341 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
378 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
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359 | evapi.ver = EV_API_VERSION; |
396 | evapi.ver = EV_API_VERSION; |
360 | evapi.rev = EV_API_REVISION; |
397 | evapi.rev = EV_API_REVISION; |
361 | evapi.sv_fileno = sv_fileno; |
398 | evapi.sv_fileno = sv_fileno; |
362 | evapi.sv_signum = sv_signum; |
399 | evapi.sv_signum = sv_signum; |
363 | evapi.now = ev_now; |
400 | evapi.now = ev_now; |
364 | evapi.method = ev_method; |
401 | evapi.backend = ev_backend; |
365 | evapi.unloop = ev_unloop; |
402 | evapi.unloop = ev_unloop; |
366 | evapi.time = ev_time; |
403 | evapi.time = ev_time; |
367 | evapi.loop = ev_loop; |
404 | evapi.loop = ev_loop; |
368 | evapi.once = ev_once; |
405 | evapi.once = ev_once; |
369 | evapi.io_start = ev_io_start; |
406 | evapi.io_start = ev_io_start; |
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381 | evapi.prepare_stop = ev_prepare_stop; |
418 | evapi.prepare_stop = ev_prepare_stop; |
382 | evapi.check_start = ev_check_start; |
419 | evapi.check_start = ev_check_start; |
383 | evapi.check_stop = ev_check_stop; |
420 | evapi.check_stop = ev_check_stop; |
384 | evapi.child_start = ev_child_start; |
421 | evapi.child_start = ev_child_start; |
385 | evapi.child_stop = ev_child_stop; |
422 | evapi.child_stop = ev_child_stop; |
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423 | evapi.ref = ev_ref; |
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424 | evapi.unref = ev_unref; |
386 | |
425 | |
387 | sv_setiv (sv, (IV)&evapi); |
426 | sv_setiv (sv, (IV)&evapi); |
388 | SvREADONLY_on (sv); |
427 | SvREADONLY_on (sv); |
389 | } |
428 | } |
390 | #ifndef _WIN32 |
429 | #ifndef _WIN32 |
… | |
… | |
392 | #endif |
431 | #endif |
393 | } |
432 | } |
394 | |
433 | |
395 | NV ev_now () |
434 | NV ev_now () |
396 | |
435 | |
397 | int ev_method () |
436 | unsigned int ev_backend () |
398 | |
437 | |
399 | NV ev_time () |
438 | NV ev_time () |
400 | |
439 | |
401 | int ev_default_loop (int methods = EVFLAG_AUTO) |
440 | unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ()) |
402 | |
441 | |
403 | void ev_loop (int flags = 0) |
442 | void ev_loop (int flags = 0) |
404 | |
443 | |
405 | void ev_unloop (int how = 1) |
444 | void ev_unloop (int how = 1) |
406 | |
445 | |
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497 | ev_child_set (RETVAL, pid); |
536 | ev_child_set (RETVAL, pid); |
498 | if (!ix) ev_child_start (RETVAL); |
537 | if (!ix) ev_child_start (RETVAL); |
499 | OUTPUT: |
538 | OUTPUT: |
500 | RETVAL |
539 | RETVAL |
501 | |
540 | |
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541 | void once (SV *fh, int events, SV *timeout, SV *cb) |
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542 | CODE: |
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543 | ev_once ( |
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544 | sv_fileno (fh), events, |
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545 | SvOK (timeout) ? SvNV (timeout) : -1., |
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546 | e_once_cb, |
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547 | newSVsv (cb) |
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548 | ); |
502 | |
549 | |
503 | PROTOTYPES: DISABLE |
550 | PROTOTYPES: DISABLE |
504 | |
551 | |
505 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
552 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
506 | |
553 | |