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Comparing EV/EV.xs (file contents):
Revision 1.28 by root, Wed Oct 31 21:50:15 2007 UTC vs.
Revision 1.32 by root, Thu Nov 1 11:11:39 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 HAVE_EPOLL 1 8#define EV_USE_EPOLL 1
9 9
10#define EV_PROTOTYPES 1 10#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 11#include "EV/EVAPI.h"
12 12
13#include "libev/ev.c" 13#include "libev/ev.c"
… …
17static struct EVAPI evapi; 17static struct EVAPI evapi;
18 18
19static HV 19static HV
20 *stash_watcher, 20 *stash_watcher,
21 *stash_io, 21 *stash_io,
22 *stash_time,
23 *stash_timer, 22 *stash_timer,
24 *stash_periodic, 23 *stash_periodic,
25 *stash_signal, 24 *stash_signal,
26 *stash_idle, 25 *stash_idle,
27 *stash_prepare, 26 *stash_prepare,
… …
31static int 30static int
32sv_signum (SV *sig) 31sv_signum (SV *sig)
33{ 32{
34 int signum; 33 int signum;
35 34
36 if (SvIV (sig) > 0) 35 SvGETMAGIC (sig);
37 return SvIV (sig);
38 36
39 for (signum = 1; signum < SIG_SIZE; ++signum) 37 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 38 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 39 return signum;
42 40
41 if (SvIV (sig) > 0)
42 return SvIV (sig);
43
43 return -1; 44 return -1;
44} 45}
45 46
46///////////////////////////////////////////////////////////////////////////// 47/////////////////////////////////////////////////////////////////////////////
47// Event 48// Event
… …
57 fh = SvRV (fh); 58 fh = SvRV (fh);
58 59
59 if (SvTYPE (fh) == SVt_PVGV) 60 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 61 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 62
62 if (SvIOK (fh)) 63 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 64 return SvIV (fh);
64 65
65 return -1; 66 return -1;
66} 67}
67 68
… …
73 SvPOK_only (self); 74 SvPOK_only (self);
74 SvCUR_set (self, size); 75 SvCUR_set (self, size);
75 76
76 w = (struct ev_watcher *)SvPVX (self); 77 w = (struct ev_watcher *)SvPVX (self);
77 78
78 evw_init (w, e_cb); 79 ev_watcher_init (w, e_cb);
79 80
80 w->fh = 0; 81 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 82 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 83 w->self = self;
83 84
… …
203#endif 204#endif
204 205
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 206#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 207 croak (# repeat " value must be >= 0");
207 208
209#define CHECK_FD(fh,fd) if ((fd) < 0) \
210 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
211
208///////////////////////////////////////////////////////////////////////////// 212/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 213// XS interface functions
210 214
211MODULE = EV PACKAGE = EV PREFIX = ev_ 215MODULE = EV PACKAGE = EV PREFIX = ev_
212 216
… …
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 247 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 248 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 249
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 250 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::Io" , 1); 251 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 252 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 253 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 254 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 255 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 256 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
267 evapi.method = &ev_method; 270 evapi.method = &ev_method;
268 evapi.loop_done = &ev_loop_done; 271 evapi.loop_done = &ev_loop_done;
269 evapi.time = ev_time; 272 evapi.time = ev_time;
270 evapi.loop = ev_loop; 273 evapi.loop = ev_loop;
271 evapi.once = ev_once; 274 evapi.once = ev_once;
272 evapi.io_start = evio_start; 275 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 276 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 277 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 278 evapi.timer_stop = ev_timer_stop;
276 evapi.timer_again = evtimer_again; 279 evapi.timer_again = ev_timer_again;
277 evapi.periodic_start = evperiodic_start; 280 evapi.periodic_start = ev_periodic_start;
278 evapi.periodic_stop = evperiodic_stop; 281 evapi.periodic_stop = ev_periodic_stop;
279 evapi.signal_start = evsignal_start; 282 evapi.signal_start = ev_signal_start;
280 evapi.signal_stop = evsignal_stop; 283 evapi.signal_stop = ev_signal_stop;
281 evapi.idle_start = evidle_start; 284 evapi.idle_start = ev_idle_start;
282 evapi.idle_stop = evidle_stop; 285 evapi.idle_stop = ev_idle_stop;
283 evapi.prepare_start = evprepare_start; 286 evapi.prepare_start = ev_prepare_start;
284 evapi.prepare_stop = evprepare_stop; 287 evapi.prepare_stop = ev_prepare_stop;
285 evapi.check_start = evcheck_start; 288 evapi.check_start = ev_check_start;
286 evapi.check_stop = evcheck_stop; 289 evapi.check_stop = ev_check_stop;
287 evapi.child_start = evchild_start; 290 evapi.child_start = ev_child_start;
288 evapi.child_stop = evchild_stop; 291 evapi.child_stop = ev_child_stop;
289 292
290 sv_setiv (sv, (IV)&evapi); 293 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 294 SvREADONLY_on (sv);
292 } 295 }
293} 296}
… …
316 319
317struct ev_io *io (SV *fh, int events, SV *cb) 320struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 321 ALIAS:
319 io_ns = 1 322 io_ns = 1
320 CODE: 323 CODE:
324{
325 int fd = sv_fileno (fh);
326 CHECK_FD (fh, fd);
327
321 RETVAL = e_new (sizeof (struct ev_io), cb); 328 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 329 RETVAL->fh = newSVsv (fh);
323 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 330 ev_io_set (RETVAL, fd, events);
324 if (!ix) evio_start (RETVAL); 331 if (!ix) ev_io_start (RETVAL);
332}
325 OUTPUT: 333 OUTPUT:
326 RETVAL 334 RETVAL
327 335
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 336struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 337 ALIAS:
330 timer_ns = 1 338 timer_ns = 1
331 INIT: 339 INIT:
332 CHECK_REPEAT (repeat); 340 CHECK_REPEAT (repeat);
333 CODE: 341 CODE:
334 RETVAL = e_new (sizeof (struct ev_timer), cb); 342 RETVAL = e_new (sizeof (struct ev_timer), cb);
335 evtimer_set (RETVAL, after, repeat); 343 ev_timer_set (RETVAL, after, repeat);
336 if (!ix) evtimer_start (RETVAL); 344 if (!ix) ev_timer_start (RETVAL);
337 OUTPUT: 345 OUTPUT:
338 RETVAL 346 RETVAL
339 347
340struct ev_periodic *periodic (NV at, NV interval, SV *cb) 348struct ev_periodic *periodic (NV at, NV interval, SV *cb)
341 ALIAS: 349 ALIAS:
342 periodic_ns = 1 350 periodic_ns = 1
343 INIT: 351 INIT:
344 CHECK_REPEAT (interval); 352 CHECK_REPEAT (interval);
345 CODE: 353 CODE:
346 RETVAL = e_new (sizeof (struct ev_periodic), cb); 354 RETVAL = e_new (sizeof (struct ev_periodic), cb);
347 evperiodic_set (RETVAL, at, interval); 355 ev_periodic_set (RETVAL, at, interval);
348 if (!ix) evperiodic_start (RETVAL); 356 if (!ix) ev_periodic_start (RETVAL);
349 OUTPUT: 357 OUTPUT:
350 RETVAL 358 RETVAL
351 359
352struct ev_signal *signal (Signal signum, SV *cb) 360struct ev_signal *signal (Signal signum, SV *cb)
353 ALIAS: 361 ALIAS:
354 signal_ns = 1 362 signal_ns = 1
355 CODE: 363 CODE:
356 RETVAL = e_new (sizeof (struct ev_signal), cb); 364 RETVAL = e_new (sizeof (struct ev_signal), cb);
357 evsignal_set (RETVAL, signum); 365 ev_signal_set (RETVAL, signum);
358 if (!ix) evsignal_start (RETVAL); 366 if (!ix) ev_signal_start (RETVAL);
359 OUTPUT: 367 OUTPUT:
360 RETVAL 368 RETVAL
361 369
362struct ev_idle *idle (SV *cb) 370struct ev_idle *idle (SV *cb)
363 ALIAS: 371 ALIAS:
364 idle_ns = 1 372 idle_ns = 1
365 CODE: 373 CODE:
366 RETVAL = e_new (sizeof (struct ev_idle), cb); 374 RETVAL = e_new (sizeof (struct ev_idle), cb);
367 evidle_set (RETVAL); 375 ev_idle_set (RETVAL);
368 if (!ix) evidle_start (RETVAL); 376 if (!ix) ev_idle_start (RETVAL);
369 OUTPUT: 377 OUTPUT:
370 RETVAL 378 RETVAL
371 379
372struct ev_prepare *prepare (SV *cb) 380struct ev_prepare *prepare (SV *cb)
373 ALIAS: 381 ALIAS:
374 prepare_ns = 1 382 prepare_ns = 1
375 CODE: 383 CODE:
376 RETVAL = e_new (sizeof (struct ev_prepare), cb); 384 RETVAL = e_new (sizeof (struct ev_prepare), cb);
377 evprepare_set (RETVAL); 385 ev_prepare_set (RETVAL);
378 if (!ix) evprepare_start (RETVAL); 386 if (!ix) ev_prepare_start (RETVAL);
379 OUTPUT: 387 OUTPUT:
380 RETVAL 388 RETVAL
381 389
382struct ev_check *check (SV *cb) 390struct ev_check *check (SV *cb)
383 ALIAS: 391 ALIAS:
384 check_ns = 1 392 check_ns = 1
385 CODE: 393 CODE:
386 RETVAL = e_new (sizeof (struct ev_check), cb); 394 RETVAL = e_new (sizeof (struct ev_check), cb);
387 evcheck_set (RETVAL); 395 ev_check_set (RETVAL);
388 if (!ix) evcheck_start (RETVAL); 396 if (!ix) ev_check_start (RETVAL);
389 OUTPUT: 397 OUTPUT:
390 RETVAL 398 RETVAL
391 399
392struct ev_child *child (int pid, SV *cb) 400struct ev_child *child (int pid, SV *cb)
393 ALIAS: 401 ALIAS:
394 check_ns = 1 402 check_ns = 1
395 CODE: 403 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 404 RETVAL = e_new (sizeof (struct ev_check), cb);
397 evchild_set (RETVAL, pid); 405 ev_child_set (RETVAL, pid);
398 if (!ix) evchild_start (RETVAL); 406 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 407 OUTPUT:
400 RETVAL 408 RETVAL
401 409
402 410
403PROTOTYPES: DISABLE 411PROTOTYPES: DISABLE
… …
419 427
420void trigger (struct ev_watcher *w, int revents = EV_NONE) 428void trigger (struct ev_watcher *w, int revents = EV_NONE)
421 CODE: 429 CODE:
422 w->cb (w, revents); 430 w->cb (w, revents);
423 431
424MODULE = EV PACKAGE = EV::Io PREFIX = evio_ 432MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
425 433
426void evio_start (struct ev_io *w) 434void ev_io_start (struct ev_io *w)
427 435
428void evio_stop (struct ev_io *w) 436void ev_io_stop (struct ev_io *w)
429 437
430void DESTROY (struct ev_io *w) 438void DESTROY (struct ev_io *w)
431 CODE: 439 CODE:
432 evio_stop (w); 440 ev_io_stop (w);
433 441
434void set (struct ev_io *w, SV *fh, int events) 442void set (struct ev_io *w, SV *fh, int events)
435 CODE: 443 CODE:
436{ 444{
437 int active = w->active; 445 int active = w->active;
446 int fd = sv_fileno (fh);
447 CHECK_FD (fh, fd);
448
438 if (active) evio_stop (w); 449 if (active) ev_io_stop (w);
439 450
440 sv_setsv (w->fh, fh); 451 sv_setsv (w->fh, fh);
441 evio_set (w, sv_fileno (w->fh), events); 452 ev_io_set (w, fd, events);
442 453
443 if (active) evio_start (w); 454 if (active) ev_io_start (w);
444} 455}
445 456
446SV *fh (struct ev_io *w, SV *new_fh = 0) 457SV *fh (struct ev_io *w, SV *new_fh = 0)
447 CODE: 458 CODE:
448{ 459{
449 RETVAL = newSVsv (w->fh); 460 RETVAL = newSVsv (w->fh);
450 461
451 if (items > 1) 462 if (items > 1)
452 { 463 {
453 int active = w->active; 464 int active = w->active;
454 if (active) evio_stop (w); 465 if (active) ev_io_stop (w);
455 466
456 sv_setsv (w->fh, new_fh); 467 sv_setsv (w->fh, new_fh);
457 evio_set (w, sv_fileno (w->fh), w->events); 468 ev_io_set (w, sv_fileno (w->fh), w->events);
458 469
459 if (active) evio_start (w); 470 if (active) ev_io_start (w);
460 } 471 }
461} 472}
462 OUTPUT: 473 OUTPUT:
463 RETVAL 474 RETVAL
464 475
… …
468 RETVAL = w->events; 479 RETVAL = w->events;
469 480
470 if (items > 1) 481 if (items > 1)
471 { 482 {
472 int active = w->active; 483 int active = w->active;
473 if (active) evio_stop (w); 484 if (active) ev_io_stop (w);
474 485
475 evio_set (w, w->fd, new_events); 486 ev_io_set (w, w->fd, new_events);
476 487
477 if (active) evio_start (w); 488 if (active) ev_io_start (w);
478 } 489 }
479} 490}
480 OUTPUT: 491 OUTPUT:
481 RETVAL 492 RETVAL
482 493
483MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 494MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
484 495
485void evsignal_start (struct ev_signal *w) 496void ev_signal_start (struct ev_signal *w)
486 497
487void evsignal_stop (struct ev_signal *w) 498void ev_signal_stop (struct ev_signal *w)
488 499
489void DESTROY (struct ev_signal *w) 500void DESTROY (struct ev_signal *w)
490 CODE: 501 CODE:
491 evsignal_stop (w); 502 ev_signal_stop (w);
492 503
493void set (struct ev_signal *w, SV *signal = 0) 504void set (struct ev_signal *w, SV *signal = 0)
494 CODE: 505 CODE:
495{ 506{
496 Signal signum = sv_signum (signal); /* may croak here */ 507 Signal signum = sv_signum (signal); /* may croak here */
497 int active = w->active; 508 int active = w->active;
498 509
499 if (active) evsignal_stop (w); 510 if (active) ev_signal_stop (w);
500 evsignal_set (w, signum); 511 ev_signal_set (w, signum);
501 if (active) evsignal_start (w); 512 if (active) ev_signal_start (w);
502} 513}
503 514
504MODULE = EV PACKAGE = EV::Time 515MODULE = EV PACKAGE = EV::Time
505 516
506MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 517MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
507 518
508void evtimer_start (struct ev_timer *w) 519void ev_timer_start (struct ev_timer *w)
509 INIT: 520 INIT:
510 CHECK_REPEAT (w->repeat); 521 CHECK_REPEAT (w->repeat);
511 522
512void evtimer_stop (struct ev_timer *w) 523void ev_timer_stop (struct ev_timer *w)
513 524
514void evtimer_again (struct ev_timer *w) 525void ev_timer_again (struct ev_timer *w)
515 INIT: 526 INIT:
516 CHECK_REPEAT (w->repeat); 527 CHECK_REPEAT (w->repeat);
517 528
518void DESTROY (struct ev_timer *w) 529void DESTROY (struct ev_timer *w)
519 CODE: 530 CODE:
520 evtimer_stop (w); 531 ev_timer_stop (w);
521 532
522void set (struct ev_timer *w, NV after, NV repeat = 0.) 533void set (struct ev_timer *w, NV after, NV repeat = 0.)
523 INIT: 534 INIT:
524 CHECK_REPEAT (repeat); 535 CHECK_REPEAT (repeat);
525 CODE: 536 CODE:
526{ 537{
527 int active = w->active; 538 int active = w->active;
528 if (active) evtimer_stop (w); 539 if (active) ev_timer_stop (w);
529 evtimer_set (w, after, repeat); 540 ev_timer_set (w, after, repeat);
530 if (active) evtimer_start (w); 541 if (active) ev_timer_start (w);
531} 542}
532 543
533MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 544MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
534 545
535void evperiodic_start (struct ev_periodic *w) 546void ev_periodic_start (struct ev_periodic *w)
536 INIT: 547 INIT:
537 CHECK_REPEAT (w->interval); 548 CHECK_REPEAT (w->interval);
538 549
539void evperiodic_stop (struct ev_periodic *w) 550void ev_periodic_stop (struct ev_periodic *w)
540 551
541void DESTROY (struct ev_periodic *w) 552void DESTROY (struct ev_periodic *w)
542 CODE: 553 CODE:
543 evperiodic_stop (w); 554 ev_periodic_stop (w);
544 555
545void set (struct ev_periodic *w, NV at, NV interval = 0.) 556void set (struct ev_periodic *w, NV at, NV interval = 0.)
546 INIT: 557 INIT:
547 CHECK_REPEAT (interval); 558 CHECK_REPEAT (interval);
548 CODE: 559 CODE:
549{ 560{
550 int active = w->active; 561 int active = w->active;
551 if (active) evperiodic_stop (w); 562 if (active) ev_periodic_stop (w);
552 evperiodic_set (w, at, interval); 563 ev_periodic_set (w, at, interval);
553 if (active) evperiodic_start (w); 564 if (active) ev_periodic_start (w);
554} 565}
555 566
556MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 567MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
557 568
558void evidle_start (struct ev_idle *w) 569void ev_idle_start (struct ev_idle *w)
559 570
560void evidle_stop (struct ev_idle *w) 571void ev_idle_stop (struct ev_idle *w)
561 572
562void DESTROY (struct ev_idle *w) 573void DESTROY (struct ev_idle *w)
563 CODE: 574 CODE:
564 evidle_stop (w); 575 ev_idle_stop (w);
565 576
566MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 577MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
567 578
568void evprepare_start (struct ev_prepare *w) 579void ev_prepare_start (struct ev_prepare *w)
569 580
570void evprepare_stop (struct ev_prepare *w) 581void ev_prepare_stop (struct ev_prepare *w)
571 582
572void DESTROY (struct ev_prepare *w) 583void DESTROY (struct ev_prepare *w)
573 CODE: 584 CODE:
574 evprepare_stop (w); 585 ev_prepare_stop (w);
575 586
576MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 587MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
577 588
578void evcheck_start (struct ev_check *w) 589void ev_check_start (struct ev_check *w)
579 590
580void evcheck_stop (struct ev_check *w) 591void ev_check_stop (struct ev_check *w)
581 592
582void DESTROY (struct ev_check *w) 593void DESTROY (struct ev_check *w)
583 CODE: 594 CODE:
584 evcheck_stop (w); 595 ev_check_stop (w);
585 596
586MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 597MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
587 598
588void evchild_start (struct ev_child *w) 599void ev_child_start (struct ev_child *w)
589 600
590void evchild_stop (struct ev_child *w) 601void ev_child_stop (struct ev_child *w)
591 602
592void DESTROY (struct ev_child *w) 603void DESTROY (struct ev_child *w)
593 CODE: 604 CODE:
594 evchild_stop (w); 605 ev_child_stop (w);
595 606
596void set (struct ev_child *w, int pid) 607void set (struct ev_child *w, int pid)
597 CODE: 608 CODE:
598{ 609{
599 int active = w->active; 610 int active = w->active;
600 if (active) evchild_stop (w); 611 if (active) ev_child_stop (w);
601 evchild_set (w, pid); 612 ev_child_set (w, pid);
602 if (active) evchild_start (w); 613 if (active) ev_child_start (w);
603} 614}
604 615
605int status (struct ev_child *w) 616int status (struct ev_child *w)
606 CODE: 617 CODE:
607 RETVAL = w->status; 618 RETVAL = w->status;

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