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Comparing EV/EV.xs (file contents):
Revision 1.20 by root, Wed Oct 31 13:57:34 2007 UTC vs.
Revision 1.30 by root, Thu Nov 1 08:10:03 2007 UTC

… …
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL 7#define TIMEOUT_NONE HUGE_VAL
8#define EV_USE_EPOLL 1
8 9
9#define EV_PROTOTYPES 1 10#define EV_PROTOTYPES 1
10#include "EV/EVAPI.h" 11#include "EV/EVAPI.h"
11 12
12#include "libev/ev.c" 13#include "libev/ev.c"
… …
16static struct EVAPI evapi; 17static struct EVAPI evapi;
17 18
18static HV 19static HV
19 *stash_watcher, 20 *stash_watcher,
20 *stash_io, 21 *stash_io,
21 *stash_time,
22 *stash_timer, 22 *stash_timer,
23 *stash_periodic, 23 *stash_periodic,
24 *stash_signal, 24 *stash_signal,
25 *stash_idle, 25 *stash_idle,
26 *stash_prepare,
26 *stash_check; 27 *stash_check,
28 *stash_child;
27 29
28static int 30static int
29sv_signum (SV *sig) 31sv_signum (SV *sig)
30{ 32{
31 int signum; 33 int signum;
… …
70 SvPOK_only (self); 72 SvPOK_only (self);
71 SvCUR_set (self, size); 73 SvCUR_set (self, size);
72 74
73 w = (struct ev_watcher *)SvPVX (self); 75 w = (struct ev_watcher *)SvPVX (self);
74 76
75 evw_init (w, e_cb); 77 ev_watcher_init (w, e_cb);
76 78
77 w->fh = 0; 79 w->fh = 0;
78 w->cb_sv = newSVsv (cb_sv); 80 w->cb_sv = newSVsv (cb_sv);
79 w->self = self; 81 w->self = self;
80 82
… …
101static void 103static void
102e_cb (struct ev_watcher *w, int revents) 104e_cb (struct ev_watcher *w, int revents)
103{ 105{
104 dSP; 106 dSP;
105 I32 mark = SP - PL_stack_base; 107 I32 mark = SP - PL_stack_base;
106 SV *sv_self, *sv_events; 108 SV *sv_self, *sv_events, *sv_status = 0;
107 static SV *sv_events_cache; 109 static SV *sv_events_cache;
108 110
109 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 111 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
110 112
111 if (sv_events_cache) 113 if (sv_events_cache)
… …
118 120
119 PUSHMARK (SP); 121 PUSHMARK (SP);
120 EXTEND (SP, 2); 122 EXTEND (SP, 2);
121 PUSHs (sv_self); 123 PUSHs (sv_self);
122 PUSHs (sv_events); 124 PUSHs (sv_events);
125
126 if (revents & EV_CHILD)
127 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
128
123 PUTBACK; 129 PUTBACK;
124 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 130 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
125 SP = PL_stack_base + mark; PUTBACK; 131 SP = PL_stack_base + mark; PUTBACK;
126 132
127 SvREFCNT_dec (sv_self); 133 SvREFCNT_dec (sv_self);
134 SvREFCNT_dec (sv_status);
128 135
129 if (sv_events_cache) 136 if (sv_events_cache)
130 SvREFCNT_dec (sv_events); 137 SvREFCNT_dec (sv_events);
131 else 138 else
132 sv_events_cache = sv_events; 139 sv_events_cache = sv_events;
… …
200///////////////////////////////////////////////////////////////////////////// 207/////////////////////////////////////////////////////////////////////////////
201// XS interface functions 208// XS interface functions
202 209
203MODULE = EV PACKAGE = EV PREFIX = ev_ 210MODULE = EV PACKAGE = EV PREFIX = ev_
204 211
212PROTOTYPES: ENABLE
213
205BOOT: 214BOOT:
206{ 215{
207 int i; 216 int i;
208 HV *stash = gv_stashpv ("EV", 1); 217 HV *stash = gv_stashpv ("EV", 1);
209 218
… …
232 241
233 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 242 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
234 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 243 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
235 244
236 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 245 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
237 stash_io = gv_stashpv ("EV::IO" , 1); 246 stash_io = gv_stashpv ("EV::Io" , 1);
238 stash_time = gv_stashpv ("EV::Time" , 1);
239 stash_timer = gv_stashpv ("EV::Timer" , 1); 247 stash_timer = gv_stashpv ("EV::Timer" , 1);
240 stash_periodic = gv_stashpv ("EV::Periodic", 1); 248 stash_periodic = gv_stashpv ("EV::Periodic", 1);
241 stash_signal = gv_stashpv ("EV::Signal" , 1); 249 stash_signal = gv_stashpv ("EV::Signal" , 1);
242 stash_idle = gv_stashpv ("EV::Idle" , 1); 250 stash_idle = gv_stashpv ("EV::Idle" , 1);
251 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
243 stash_check = gv_stashpv ("EV::Check" , 1); 252 stash_check = gv_stashpv ("EV::Check" , 1);
253 stash_child = gv_stashpv ("EV::Child" , 1);
244 254
245 { 255 {
246 SV *sv = perl_get_sv ("EV::API", TRUE); 256 SV *sv = perl_get_sv ("EV::API", TRUE);
247 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 257 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
248 258
… …
255 evapi.method = &ev_method; 265 evapi.method = &ev_method;
256 evapi.loop_done = &ev_loop_done; 266 evapi.loop_done = &ev_loop_done;
257 evapi.time = ev_time; 267 evapi.time = ev_time;
258 evapi.loop = ev_loop; 268 evapi.loop = ev_loop;
259 evapi.once = ev_once; 269 evapi.once = ev_once;
260 evapi.io_start = evio_start; 270 evapi.io_start = ev_io_start;
261 evapi.io_stop = evio_stop; 271 evapi.io_stop = ev_io_stop;
262 evapi.timer_start = evtimer_start; 272 evapi.timer_start = ev_timer_start;
263 evapi.timer_stop = evtimer_stop; 273 evapi.timer_stop = ev_timer_stop;
264 evapi.timer_again = evtimer_again; 274 evapi.timer_again = ev_timer_again;
265 evapi.periodic_start = evperiodic_start; 275 evapi.periodic_start = ev_periodic_start;
266 evapi.periodic_stop = evperiodic_stop; 276 evapi.periodic_stop = ev_periodic_stop;
267 evapi.signal_start = evsignal_start; 277 evapi.signal_start = ev_signal_start;
268 evapi.signal_stop = evsignal_stop; 278 evapi.signal_stop = ev_signal_stop;
269 evapi.idle_start = evidle_start; 279 evapi.idle_start = ev_idle_start;
270 evapi.idle_stop = evidle_stop; 280 evapi.idle_stop = ev_idle_stop;
281 evapi.prepare_start = ev_prepare_start;
282 evapi.prepare_stop = ev_prepare_stop;
271 evapi.check_start = evcheck_start; 283 evapi.check_start = ev_check_start;
272 evapi.check_stop = evcheck_stop; 284 evapi.check_stop = ev_check_stop;
285 evapi.child_start = ev_child_start;
286 evapi.child_stop = ev_child_stop;
273 287
274 sv_setiv (sv, (IV)&evapi); 288 sv_setiv (sv, (IV)&evapi);
275 SvREADONLY_on (sv); 289 SvREADONLY_on (sv);
276 } 290 }
277} 291}
… …
297void ev_loop_done (int value = 1) 311void ev_loop_done (int value = 1)
298 CODE: 312 CODE:
299 ev_loop_done = value; 313 ev_loop_done = value;
300 314
301struct ev_io *io (SV *fh, int events, SV *cb) 315struct ev_io *io (SV *fh, int events, SV *cb)
302 PROTOTYPE: $$&
303 ALIAS: 316 ALIAS:
304 io_ns = 1 317 io_ns = 1
305 CODE: 318 CODE:
306 RETVAL = e_new (sizeof (struct ev_io), cb); 319 RETVAL = e_new (sizeof (struct ev_io), cb);
307 RETVAL->fh = newSVsv (fh); 320 RETVAL->fh = newSVsv (fh);
308 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 321 ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events);
309 if (!ix) evio_start (RETVAL); 322 if (!ix) ev_io_start (RETVAL);
310 OUTPUT: 323 OUTPUT:
311 RETVAL 324 RETVAL
312 325
313struct ev_timer *timer (NV after, NV repeat, SV *cb) 326struct ev_timer *timer (NV after, NV repeat, SV *cb)
314 PROTOTYPE: $$&
315 ALIAS: 327 ALIAS:
316 timer_ns = 1 328 timer_ns = 1
317 INIT: 329 INIT:
318 CHECK_REPEAT (repeat); 330 CHECK_REPEAT (repeat);
319 CODE: 331 CODE:
320 RETVAL = e_new (sizeof (struct ev_timer), cb); 332 RETVAL = e_new (sizeof (struct ev_timer), cb);
321 evtimer_set (RETVAL, after, repeat); 333 ev_timer_set (RETVAL, after, repeat);
322 if (!ix) evtimer_start (RETVAL); 334 if (!ix) ev_timer_start (RETVAL);
323 OUTPUT: 335 OUTPUT:
324 RETVAL 336 RETVAL
325 337
326struct ev_periodic *periodic (NV at, NV interval, SV *cb) 338struct ev_periodic *periodic (NV at, NV interval, SV *cb)
327 PROTOTYPE: $$&
328 ALIAS: 339 ALIAS:
329 periodic_ns = 1 340 periodic_ns = 1
330 INIT: 341 INIT:
331 CHECK_REPEAT (interval); 342 CHECK_REPEAT (interval);
332 CODE: 343 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 344 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 345 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 346 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 347 OUTPUT:
337 RETVAL 348 RETVAL
338 349
339struct ev_signal *signal (Signal signum, SV *cb) 350struct ev_signal *signal (Signal signum, SV *cb)
340 PROTOTYPE: $&
341 ALIAS: 351 ALIAS:
342 signal_ns = 1 352 signal_ns = 1
343 CODE: 353 CODE:
344 RETVAL = e_new (sizeof (struct ev_signal), cb); 354 RETVAL = e_new (sizeof (struct ev_signal), cb);
345 evsignal_set (RETVAL, signum); 355 ev_signal_set (RETVAL, signum);
346 if (!ix) evsignal_start (RETVAL); 356 if (!ix) ev_signal_start (RETVAL);
347 OUTPUT: 357 OUTPUT:
348 RETVAL 358 RETVAL
349 359
350struct ev_idle *idle (SV *cb) 360struct ev_idle *idle (SV *cb)
351 PROTOTYPE: &
352 ALIAS: 361 ALIAS:
353 idle_ns = 1 362 idle_ns = 1
354 CODE: 363 CODE:
355 RETVAL = e_new (sizeof (struct ev_idle), cb); 364 RETVAL = e_new (sizeof (struct ev_idle), cb);
356 evidle_set (RETVAL); 365 ev_idle_set (RETVAL);
357 if (!ix) evidle_start (RETVAL); 366 if (!ix) ev_idle_start (RETVAL);
367 OUTPUT:
368 RETVAL
369
370struct ev_prepare *prepare (SV *cb)
371 ALIAS:
372 prepare_ns = 1
373 CODE:
374 RETVAL = e_new (sizeof (struct ev_prepare), cb);
375 ev_prepare_set (RETVAL);
376 if (!ix) ev_prepare_start (RETVAL);
358 OUTPUT: 377 OUTPUT:
359 RETVAL 378 RETVAL
360 379
361struct ev_check *check (SV *cb) 380struct ev_check *check (SV *cb)
362 PROTOTYPE: &
363 ALIAS: 381 ALIAS:
364 check_ns = 1 382 check_ns = 1
365 CODE: 383 CODE:
366 RETVAL = e_new (sizeof (struct ev_check), cb); 384 RETVAL = e_new (sizeof (struct ev_check), cb);
367 evcheck_set (RETVAL); 385 ev_check_set (RETVAL);
368 if (!ix) evcheck_start (RETVAL); 386 if (!ix) ev_check_start (RETVAL);
387 OUTPUT:
388 RETVAL
389
390struct ev_child *child (int pid, SV *cb)
391 ALIAS:
392 check_ns = 1
393 CODE:
394 RETVAL = e_new (sizeof (struct ev_check), cb);
395 ev_child_set (RETVAL, pid);
396 if (!ix) ev_child_start (RETVAL);
369 OUTPUT: 397 OUTPUT:
370 RETVAL 398 RETVAL
371 399
372 400
373PROTOTYPES: DISABLE 401PROTOTYPES: DISABLE
… …
385 sv_setsv (w->cb_sv, new_cb); 413 sv_setsv (w->cb_sv, new_cb);
386} 414}
387 OUTPUT: 415 OUTPUT:
388 RETVAL 416 RETVAL
389 417
418void trigger (struct ev_watcher *w, int revents = EV_NONE)
419 CODE:
420 w->cb (w, revents);
421
390MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 422MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
391 423
392void evio_start (struct ev_io *w) 424void ev_io_start (struct ev_io *w)
393 425
394void evio_stop (struct ev_io *w) 426void ev_io_stop (struct ev_io *w)
427
428void DESTROY (struct ev_io *w)
429 CODE:
430 ev_io_stop (w);
395 431
396void set (struct ev_io *w, SV *fh, int events) 432void set (struct ev_io *w, SV *fh, int events)
397 CODE: 433 CODE:
398{ 434{
399 int active = w->active; 435 int active = w->active;
400 if (active) evio_stop (w); 436 if (active) ev_io_stop (w);
401 437
402 sv_setsv (w->fh, fh); 438 sv_setsv (w->fh, fh);
403 evio_set (w, sv_fileno (w->fh), events); 439 ev_io_set (w, sv_fileno (w->fh), events);
404 440
405 if (active) evio_start (w); 441 if (active) ev_io_start (w);
406} 442}
407 443
408SV *fh (struct ev_io *w, SV *new_fh = 0) 444SV *fh (struct ev_io *w, SV *new_fh = 0)
409 CODE: 445 CODE:
410{ 446{
411 RETVAL = newSVsv (w->fh); 447 RETVAL = newSVsv (w->fh);
412 448
413 if (items > 1) 449 if (items > 1)
414 { 450 {
415 int active = w->active; 451 int active = w->active;
416 if (active) evio_stop (w); 452 if (active) ev_io_stop (w);
417 453
418 sv_setsv (w->fh, new_fh); 454 sv_setsv (w->fh, new_fh);
419 evio_set (w, sv_fileno (w->fh), w->events); 455 ev_io_set (w, sv_fileno (w->fh), w->events);
420 456
421 if (active) evio_start (w); 457 if (active) ev_io_start (w);
422 } 458 }
423} 459}
424 OUTPUT: 460 OUTPUT:
425 RETVAL 461 RETVAL
426 462
… …
430 RETVAL = w->events; 466 RETVAL = w->events;
431 467
432 if (items > 1) 468 if (items > 1)
433 { 469 {
434 int active = w->active; 470 int active = w->active;
435 if (active) evio_stop (w); 471 if (active) ev_io_stop (w);
436 472
437 evio_set (w, w->fd, new_events); 473 ev_io_set (w, w->fd, new_events);
438 474
439 if (active) evio_start (w); 475 if (active) ev_io_start (w);
440 } 476 }
441} 477}
442 OUTPUT: 478 OUTPUT:
443 RETVAL 479 RETVAL
444 480
445MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 481MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
446 482
447void evsignal_start (struct ev_signal *w) 483void ev_signal_start (struct ev_signal *w)
448 484
449void evsignal_stop (struct ev_signal *w) 485void ev_signal_stop (struct ev_signal *w)
486
487void DESTROY (struct ev_signal *w)
488 CODE:
489 ev_signal_stop (w);
450 490
451void set (struct ev_signal *w, SV *signal = 0) 491void set (struct ev_signal *w, SV *signal = 0)
452 CODE: 492 CODE:
453{ 493{
454 Signal signum = sv_signum (signal); /* may croak here */ 494 Signal signum = sv_signum (signal); /* may croak here */
455 int active = w->active; 495 int active = w->active;
456 496
457 if (active) evsignal_stop (w); 497 if (active) ev_signal_stop (w);
458 evsignal_set (w, signum); 498 ev_signal_set (w, signum);
459 if (active) evsignal_start (w); 499 if (active) ev_signal_start (w);
460} 500}
461 501
462MODULE = EV PACKAGE = EV::Time 502MODULE = EV PACKAGE = EV::Time
463 503
464MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 504MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
465 505
466void evtimer_start (struct ev_timer *w) 506void ev_timer_start (struct ev_timer *w)
467 INIT: 507 INIT:
468 CHECK_REPEAT (w->repeat); 508 CHECK_REPEAT (w->repeat);
469 509
470void evtimer_stop (struct ev_timer *w) 510void ev_timer_stop (struct ev_timer *w)
471 511
472void evtimer_again (struct ev_timer *w) 512void ev_timer_again (struct ev_timer *w)
473 INIT: 513 INIT:
474 CHECK_REPEAT (w->repeat); 514 CHECK_REPEAT (w->repeat);
515
516void DESTROY (struct ev_timer *w)
517 CODE:
518 ev_timer_stop (w);
475 519
476void set (struct ev_timer *w, NV after, NV repeat = 0.) 520void set (struct ev_timer *w, NV after, NV repeat = 0.)
477 INIT: 521 INIT:
478 CHECK_REPEAT (repeat); 522 CHECK_REPEAT (repeat);
479 CODE: 523 CODE:
480{ 524{
481 int active = w->active; 525 int active = w->active;
482 if (active) evtimer_stop (w); 526 if (active) ev_timer_stop (w);
483 evtimer_set (w, after, repeat); 527 ev_timer_set (w, after, repeat);
484 if (active) evtimer_start (w); 528 if (active) ev_timer_start (w);
485} 529}
486 530
487MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 531MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
488 532
489void evperiodic_start (struct ev_periodic *w) 533void ev_periodic_start (struct ev_periodic *w)
490 INIT: 534 INIT:
491 CHECK_REPEAT (w->interval); 535 CHECK_REPEAT (w->interval);
492 536
493void evperiodic_stop (struct ev_periodic *w) 537void ev_periodic_stop (struct ev_periodic *w)
538
539void DESTROY (struct ev_periodic *w)
540 CODE:
541 ev_periodic_stop (w);
494 542
495void set (struct ev_periodic *w, NV at, NV interval = 0.) 543void set (struct ev_periodic *w, NV at, NV interval = 0.)
496 INIT: 544 INIT:
497 CHECK_REPEAT (interval); 545 CHECK_REPEAT (interval);
498 CODE: 546 CODE:
499{ 547{
500 int active = w->active; 548 int active = w->active;
501 if (active) evperiodic_stop (w); 549 if (active) ev_periodic_stop (w);
502 evperiodic_set (w, at, interval); 550 ev_periodic_set (w, at, interval);
503 if (active) evperiodic_start (w); 551 if (active) ev_periodic_start (w);
504} 552}
505 553
506MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 554MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
507 555
508void evidle_start (struct ev_idle *w) 556void ev_idle_start (struct ev_idle *w)
509 557
510void evidle_stop (struct ev_idle *w) 558void ev_idle_stop (struct ev_idle *w)
511 559
560void DESTROY (struct ev_idle *w)
561 CODE:
562 ev_idle_stop (w);
563
564MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
565
566void ev_prepare_start (struct ev_prepare *w)
567
568void ev_prepare_stop (struct ev_prepare *w)
569
570void DESTROY (struct ev_prepare *w)
571 CODE:
572 ev_prepare_stop (w);
573
512MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 574MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
513 575
514void evcheck_start (struct ev_check *w) 576void ev_check_start (struct ev_check *w)
515 577
516void evcheck_stop (struct ev_check *w) 578void ev_check_stop (struct ev_check *w)
579
580void DESTROY (struct ev_check *w)
581 CODE:
582 ev_check_stop (w);
583
584MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
585
586void ev_child_start (struct ev_child *w)
587
588void ev_child_stop (struct ev_child *w)
589
590void DESTROY (struct ev_child *w)
591 CODE:
592 ev_child_stop (w);
593
594void set (struct ev_child *w, int pid)
595 CODE:
596{
597 int active = w->active;
598 if (active) ev_child_stop (w);
599 ev_child_set (w, pid);
600 if (active) ev_child_start (w);
601}
602
603int status (struct ev_child *w)
604 CODE:
605 RETVAL = w->status;
606 OUTPUT:
607 RETVAL
517 608
518#if 0 609#if 0
519 610
520MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 611MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
521 612

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