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Comparing EV/EV.xs (file contents):
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC vs.
Revision 1.154 by root, Tue Jan 11 02:31:24 2011 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/
6
7/* fix perl api breakage */ 5/* fix perl api breakage */
8#undef signal 6#undef signal
9#undef sigaction 7#undef sigaction
10 8
9#include "schmorp.h"
10
11/* old API compatibility */
12static int
13sv_fileno (SV *fh)
14{
15 return s_fileno (fh, 0);
16}
17
18#define EV_STANDALONE 1
11#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 22#define EV_H <ev.h>
23#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 24#include "EV/EVAPI.h"
15 25
16#define EV_SELECT_IS_WINSOCKET 0 26#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 27#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 28# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 30# define fd_mask Perl_fd_mask
21#endif 31#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 32/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 33#include "libev/ev.c"
24 34
25#ifndef _WIN32 35#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 36# include <pthread.h>
27#endif 37#endif
28 38
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34/* 5.6.x */
35#ifndef SvRV_set
36# define SvRV_set(a,b) SvRV ((a)) = (b)
37#endif
38
39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags
41#define e_self(w) ((ev_watcher *)(w))->self
42#define e_fh(w) ((ev_watcher *)(w))->fh
43#define e_data(w) ((ev_watcher *)(w))->data
40 44
41#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
42#define WFLAG_UNREFED 2 /* has been unref'ed */ 46#define WFLAG_UNREFED 2 /* has been unref'ed */
43 47
44#define UNREF(w) \ 48#define UNREF(w) \
45 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 49 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
46 && ev_is_active (w)) \ 50 && ev_is_active (w)) \
47 { \ 51 { \
48 ev_unref (e_loop (w)); \ 52 ev_unref (e_loop (w)); \
49 (w)->e_flags |= WFLAG_UNREFED; \ 53 e_flags (w) |= WFLAG_UNREFED; \
50 } 54 }
51 55
52#define REF(w) \ 56#define REF(w) \
53 if ((w)->e_flags & WFLAG_UNREFED) \ 57 if (e_flags (w) & WFLAG_UNREFED) \
54 { \ 58 { \
55 (w)->e_flags &= ~WFLAG_UNREFED; \ 59 e_flags (w) &= ~WFLAG_UNREFED; \
56 ev_ref (e_loop (w)); \ 60 ev_ref (e_loop (w)); \
57 } 61 }
58 62
59#define START(type,w) \ 63#define START(type,w) \
60 do { \ 64 do { \
… …
67 REF (w); \ 71 REF (w); \
68 ev_ ## type ## _stop (e_loop (w), w); \ 72 ev_ ## type ## _stop (e_loop (w), w); \
69 } while (0) 73 } while (0)
70 74
71#define RESET(type,w,seta) \ 75#define RESET(type,w,seta) \
72 do { \ 76 do { \
73 int active = ev_is_active (w); \ 77 int active = ev_is_active (w); \
74 if (active) STOP (type, w); \ 78 if (active) STOP (type, w); \
75 ev_ ## type ## _set seta; \ 79 ev_ ## type ## _set seta; \
76 if (active) START (type, w); \ 80 if (active) START (type, w); \
77 } while (0) 81 } while (0)
78 82
79typedef int Signal; 83typedef int Signal;
84
85/* horrible... */
86#define CHECK_SIGNAL_CAN_START(w) \
87 do { \
88 /* dive into the internals of libev to avoid aborting in libev */ \
89 if (signals [(w)->signum - 1].loop \
90 && signals [(w)->signum - 1].loop != e_loop (w)) \
91 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
92 } while (0)
93
94#define START_SIGNAL(w) \
95 do { \
96 CHECK_SIGNAL_CAN_START (w); \
97 START (signal, w); \
98 } while (0) \
99
100#define RESET_SIGNAL(w,seta) \
101 do { \
102 int active = ev_is_active (w); \
103 if (active) STOP (signal, w); \
104 ev_ ## signal ## _set seta; \
105 if (active) START_SIGNAL (w); \
106 } while (0)
80 107
81static SV *default_loop_sv; 108static SV *default_loop_sv;
82 109
83static struct EVAPI evapi; 110static struct EVAPI evapi;
84 111
… …
94 *stash_idle, 121 *stash_idle,
95 *stash_prepare, 122 *stash_prepare,
96 *stash_check, 123 *stash_check,
97 *stash_embed, 124 *stash_embed,
98 *stash_fork, 125 *stash_fork,
126 *stash_cleanup,
99 *stash_async; 127 *stash_async;
100
101#ifndef SIG_SIZE
102/* kudos to Slaven Rezic for the idea */
103static char sig_size [] = { SIG_NUM };
104# define SIG_SIZE (sizeof (sig_size) + 1)
105#endif
106
107static Signal
108sv_signum (SV *sig)
109{
110 Signal signum;
111
112 SvGETMAGIC (sig);
113
114 for (signum = 1; signum < SIG_SIZE; ++signum)
115 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
116 return signum;
117
118 signum = SvIV (sig);
119
120 if (signum > 0 && signum < SIG_SIZE)
121 return signum;
122
123 return -1;
124}
125 128
126///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
127// Event 130// Event
128 131
129static void e_cb (EV_P_ ev_watcher *w, int revents); 132static void e_cb (EV_P_ ev_watcher *w, int revents);
130 133
131static int 134void *
132sv_fileno (SV *fh)
133{
134 SvGETMAGIC (fh);
135
136 if (SvROK (fh))
137 fh = SvRV (fh);
138
139 if (SvTYPE (fh) == SVt_PVGV)
140 return PerlIO_fileno (IoIFP (sv_2io (fh)));
141
142 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
143 return SvIV (fh);
144
145 return -1;
146}
147
148static SV *
149e_get_cv (SV *cb_sv)
150{
151 HV *st;
152 GV *gvp;
153 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
154
155 if (!cv)
156 croak ("EV watcher callback must be a CODE reference");
157
158 return (SV *)cv;
159}
160
161static void *
162e_new (int size, SV *cb_sv, SV *loop) 135e_new (int size, SV *cb_sv, SV *loop)
163{ 136{
164 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
165 ev_watcher *w; 138 ev_watcher *w;
166 SV *self = NEWSV (0, size); 139 SV *self = NEWSV (0, size);
167 SvPOK_only (self); 140 SvPOK_only (self);
168 SvCUR_set (self, size); 141 SvCUR_set (self, size);
169 142
… …
228 sv_self = sv_self_cache; sv_self_cache = 0; 201 sv_self = sv_self_cache; sv_self_cache = 0;
229 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 202 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
230 } 203 }
231 else 204 else
232 { 205 {
233 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 206 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
234 SvREADONLY_on (sv_self); 207 SvREADONLY_on (sv_self);
235 } 208 }
236 209
237 if (expect_true (sv_events_cache)) 210 if (expect_true (sv_events_cache))
238 { 211 {
239 sv_events = sv_events_cache; sv_events_cache = 0; 212 sv_events = sv_events_cache; sv_events_cache = 0;
240 SvIV_set (sv_events, revents); 213 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events);
241 } 215 }
242 else 216 else
243 { 217 {
244 sv_events = newSViv (revents); 218 sv_events = newSViv (revents);
245 SvREADONLY_on (sv_events); 219 SvREADONLY_on (sv_events);
… …
329 ENTER; 303 ENTER;
330 SAVETMPS; 304 SAVETMPS;
331 305
332 PUSHMARK (SP); 306 PUSHMARK (SP);
333 EXTEND (SP, 2); 307 EXTEND (SP, 2);
334 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 308 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
335 PUSHs (newSVnv (now)); 309 PUSHs (newSVnv (now));
336 310
337 PUTBACK; 311 PUTBACK;
338 count = call_sv (w->fh, G_SCALAR | G_EVAL); 312 count = call_sv (w->fh, G_SCALAR | G_EVAL);
339 SPAGAIN; 313 SPAGAIN;
… …
369 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 343 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
370 344
371#define CHECK_SIG(sv,num) if ((num) < 0) \ 345#define CHECK_SIG(sv,num) if ((num) < 0) \
372 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 346 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
373 347
348static void
349default_fork (void)
350{
351 ev_loop_fork (EV_DEFAULT_UC);
352}
353
374///////////////////////////////////////////////////////////////////////////// 354/////////////////////////////////////////////////////////////////////////////
375// XS interface functions 355// XS interface functions
376 356
377MODULE = EV PACKAGE = EV PREFIX = ev_ 357MODULE = EV PACKAGE = EV PREFIX = ev_
378 358
… …
393 const_iv (EV_, UNDEF) 373 const_iv (EV_, UNDEF)
394 const_iv (EV_, NONE) 374 const_iv (EV_, NONE)
395 const_iv (EV_, READ) 375 const_iv (EV_, READ)
396 const_iv (EV_, WRITE) 376 const_iv (EV_, WRITE)
397 const_iv (EV_, IO) 377 const_iv (EV_, IO)
398 const_iv (EV_, TIMEOUT)
399 const_iv (EV_, TIMER) 378 const_iv (EV_, TIMER)
400 const_iv (EV_, PERIODIC) 379 const_iv (EV_, PERIODIC)
401 const_iv (EV_, SIGNAL) 380 const_iv (EV_, SIGNAL)
402 const_iv (EV_, CHILD) 381 const_iv (EV_, CHILD)
403 const_iv (EV_, STAT) 382 const_iv (EV_, STAT)
404 const_iv (EV_, IDLE) 383 const_iv (EV_, IDLE)
405 const_iv (EV_, PREPARE) 384 const_iv (EV_, PREPARE)
406 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
407 const_iv (EV_, EMBED) 386 const_iv (EV_, EMBED)
408 const_iv (EV_, FORK) 387 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP)
409 const_iv (EV_, ASYNC) 389 const_iv (EV_, ASYNC)
410 const_iv (EV_, CUSTOM) 390 const_iv (EV_, CUSTOM)
411 const_iv (EV_, ERROR) 391 const_iv (EV_, ERROR)
412 392
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, LOOP_ONESHOT)
415
416 const_iv (EV, UNLOOP_CANCEL) 393 const_iv (EV, RUN_NOWAIT)
417 const_iv (EV, UNLOOP_ONE) 394 const_iv (EV, RUN_ONCE)
395
396 const_iv (EV, BREAK_CANCEL)
397 const_iv (EV, BREAK_ONE)
418 const_iv (EV, UNLOOP_ALL) 398 const_iv (EV, BREAK_ALL)
419
420 const_iv (EV, BACKEND_SELECT) 399 const_iv (EV, BACKEND_SELECT)
421 const_iv (EV, BACKEND_POLL) 400 const_iv (EV, BACKEND_POLL)
422 const_iv (EV, BACKEND_EPOLL) 401 const_iv (EV, BACKEND_EPOLL)
423 const_iv (EV, BACKEND_KQUEUE) 402 const_iv (EV, BACKEND_KQUEUE)
424 const_iv (EV, BACKEND_DEVPOLL) 403 const_iv (EV, BACKEND_DEVPOLL)
425 const_iv (EV, BACKEND_PORT) 404 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL)
406 const_iv (EV, BACKEND_MASK)
426 const_iv (EV, FLAG_AUTO) 407 const_iv (EV, FLAG_AUTO)
408 const_iv (EV, FLAG_FORKCHECK)
409 const_iv (EV, FLAG_SIGNALFD)
410 const_iv (EV, FLAG_NOSIGMASK)
427 const_iv (EV, FLAG_NOENV) 411 const_iv (EV, FLAG_NOENV)
428 const_iv (EV, FLAG_FORKCHECK) 412 const_iv (EV, FLAG_NOINOTIFY)
429 413
430 const_iv (EV_, VERSION_MAJOR) 414 const_iv (EV_, VERSION_MAJOR)
431 const_iv (EV_, VERSION_MINOR) 415 const_iv (EV_, VERSION_MINOR)
416#if EV_COMPAT3
417 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
418 const_iv (EV_, TIMEOUT)
419 const_iv (EV, LOOP_NONBLOCK)
420 const_iv (EV, LOOP_ONESHOT)
421 const_iv (EV, UNLOOP_CANCEL)
422 const_iv (EV, UNLOOP_ONE)
423 const_iv (EV, UNLOOP_ALL)
424#endif
432 }; 425 };
433 426
434 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 427 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
435 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 428 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
436 429
… …
445 stash_check = gv_stashpv ("EV::Check" , 1); 438 stash_check = gv_stashpv ("EV::Check" , 1);
446 stash_child = gv_stashpv ("EV::Child" , 1); 439 stash_child = gv_stashpv ("EV::Child" , 1);
447 stash_embed = gv_stashpv ("EV::Embed" , 1); 440 stash_embed = gv_stashpv ("EV::Embed" , 1);
448 stash_stat = gv_stashpv ("EV::Stat" , 1); 441 stash_stat = gv_stashpv ("EV::Stat" , 1);
449 stash_fork = gv_stashpv ("EV::Fork" , 1); 442 stash_fork = gv_stashpv ("EV::Fork" , 1);
443 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
450 stash_async = gv_stashpv ("EV::Async" , 1); 444 stash_async = gv_stashpv ("EV::Async" , 1);
451 445
452 { 446 {
453 SV *sv = perl_get_sv ("EV::API", TRUE); 447 SV *sv = perl_get_sv ("EV::API", TRUE);
454 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
455 449
456 /* the poor man's shared library emulator */ 450 /* the poor man's shared library emulator */
457 evapi.ver = EV_API_VERSION; 451 evapi.ver = EV_API_VERSION;
458 evapi.rev = EV_API_REVISION; 452 evapi.rev = EV_API_REVISION;
459 evapi.sv_fileno = sv_fileno; 453 evapi.sv_fileno = sv_fileno;
460 evapi.sv_signum = sv_signum; 454 evapi.sv_signum = s_signum;
461 evapi.supported_backends = ev_supported_backends (); 455 evapi.supported_backends = ev_supported_backends ();
462 evapi.recommended_backends = ev_recommended_backends (); 456 evapi.recommended_backends = ev_recommended_backends ();
463 evapi.embeddable_backends = ev_embeddable_backends (); 457 evapi.embeddable_backends = ev_embeddable_backends ();
464 evapi.time_ = ev_time; 458 evapi.time_ = ev_time;
465 evapi.sleep_ = ev_sleep; 459 evapi.sleep_ = ev_sleep;
466 evapi.loop_new = ev_loop_new; 460 evapi.loop_new = ev_loop_new;
467 evapi.loop_destroy = ev_loop_destroy; 461 evapi.loop_destroy = ev_loop_destroy;
468 evapi.loop_fork = ev_loop_fork; 462 evapi.loop_fork = ev_loop_fork;
469 evapi.loop_count = ev_loop_count; 463 evapi.iteration = ev_iteration;
464 evapi.depth = ev_depth;
465 evapi.set_userdata = ev_set_userdata;
466 evapi.userdata = ev_userdata;
470 evapi.now = ev_now; 467 evapi.now = ev_now;
471 evapi.now_update = ev_now_update; 468 evapi.now_update = ev_now_update;
472 evapi.suspend = ev_suspend; 469 evapi.suspend = ev_suspend;
473 evapi.resume = ev_resume; 470 evapi.resume = ev_resume;
474 evapi.backend = ev_backend; 471 evapi.backend = ev_backend;
475 evapi.unloop = ev_unloop; 472 evapi.break_ = ev_break;
473 evapi.invoke_pending = ev_invoke_pending;
474 evapi.pending_count = ev_pending_count;
475 evapi.verify = ev_verify;
476 evapi.set_loop_release_cb = ev_set_loop_release_cb;
477 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
476 evapi.ref = ev_ref; 478 evapi.ref = ev_ref;
477 evapi.unref = ev_unref; 479 evapi.unref = ev_unref;
478 evapi.loop = ev_loop; 480 evapi.run = ev_run;
479 evapi.once = ev_once; 481 evapi.once = ev_once;
480 evapi.io_start = ev_io_start; 482 evapi.io_start = ev_io_start;
481 evapi.io_stop = ev_io_stop; 483 evapi.io_stop = ev_io_stop;
482 evapi.timer_start = ev_timer_start; 484 evapi.timer_start = ev_timer_start;
483 evapi.timer_stop = ev_timer_stop; 485 evapi.timer_stop = ev_timer_stop;
484 evapi.timer_again = ev_timer_again; 486 evapi.timer_again = ev_timer_again;
487 evapi.timer_remaining = ev_timer_remaining;
485 evapi.periodic_start = ev_periodic_start; 488 evapi.periodic_start = ev_periodic_start;
486 evapi.periodic_stop = ev_periodic_stop; 489 evapi.periodic_stop = ev_periodic_stop;
487 evapi.signal_start = ev_signal_start; 490 evapi.signal_start = ev_signal_start;
488 evapi.signal_stop = ev_signal_stop; 491 evapi.signal_stop = ev_signal_stop;
489 evapi.idle_start = ev_idle_start; 492 evapi.idle_start = ev_idle_start;
490 evapi.idle_stop = ev_idle_stop; 493 evapi.idle_stop = ev_idle_stop;
491 evapi.prepare_start = ev_prepare_start; 494 evapi.prepare_start = ev_prepare_start;
492 evapi.prepare_stop = ev_prepare_stop; 495 evapi.prepare_stop = ev_prepare_stop;
493 evapi.check_start = ev_check_start; 496 evapi.check_start = ev_check_start;
494 evapi.check_stop = ev_check_stop; 497 evapi.check_stop = ev_check_stop;
498#if EV_CHILD_ENABLE
495 evapi.child_start = ev_child_start; 499 evapi.child_start = ev_child_start;
496 evapi.child_stop = ev_child_stop; 500 evapi.child_stop = ev_child_stop;
501#endif
497 evapi.stat_start = ev_stat_start; 502 evapi.stat_start = ev_stat_start;
498 evapi.stat_stop = ev_stat_stop; 503 evapi.stat_stop = ev_stat_stop;
499 evapi.stat_stat = ev_stat_stat; 504 evapi.stat_stat = ev_stat_stat;
500 evapi.embed_start = ev_embed_start; 505 evapi.embed_start = ev_embed_start;
501 evapi.embed_stop = ev_embed_stop; 506 evapi.embed_stop = ev_embed_stop;
502 evapi.embed_sweep = ev_embed_sweep; 507 evapi.embed_sweep = ev_embed_sweep;
503 evapi.fork_start = ev_fork_start; 508 evapi.fork_start = ev_fork_start;
504 evapi.fork_stop = ev_fork_stop; 509 evapi.fork_stop = ev_fork_stop;
510 evapi.cleanup_start = ev_cleanup_start;
511 evapi.cleanup_stop = ev_cleanup_stop;
505 evapi.async_start = ev_async_start; 512 evapi.async_start = ev_async_start;
506 evapi.async_stop = ev_async_stop; 513 evapi.async_stop = ev_async_stop;
507 evapi.async_send = ev_async_send; 514 evapi.async_send = ev_async_send;
508 evapi.clear_pending = ev_clear_pending; 515 evapi.clear_pending = ev_clear_pending;
509 evapi.invoke = ev_invoke; 516 evapi.invoke = ev_invoke;
510 517
511 sv_setiv (sv, (IV)&evapi); 518 sv_setiv (sv, (IV)&evapi);
512 SvREADONLY_on (sv); 519 SvREADONLY_on (sv);
513 } 520 }
514#ifndef _WIN32 521#if !defined(_WIN32) && !defined(_MINIX)
515 pthread_atfork (0, 0, ev_default_fork); 522 pthread_atfork (0, 0, default_fork);
516#endif 523#endif
517} 524}
518 525
519SV *ev_default_loop (unsigned int flags = 0) 526SV *ev_default_loop (unsigned int flags = 0)
520 CODE: 527 CODE:
… …
534 OUTPUT: 541 OUTPUT:
535 RETVAL 542 RETVAL
536 543
537void ev_default_destroy () 544void ev_default_destroy ()
538 CODE: 545 CODE:
539 ev_default_destroy (); 546 ev_loop_destroy (EV_DEFAULT_UC);
540 SvREFCNT_dec (default_loop_sv); 547 SvREFCNT_dec (default_loop_sv);
541 default_loop_sv = 0; 548 default_loop_sv = 0;
542 549
543unsigned int ev_supported_backends () 550unsigned int ev_supported_backends ()
544 551
… …
548 555
549void ev_sleep (NV interval) 556void ev_sleep (NV interval)
550 557
551NV ev_time () 558NV ev_time ()
552 559
560void ev_feed_signal (SV *signal)
561 CODE:
562{
563 Signal signum = s_signum (signal);
564 CHECK_SIG (signal, signum);
565
566 ev_feed_signal (signum);
567}
568
553NV ev_now () 569NV ev_now ()
554 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
555 571
556void ev_now_update () 572void ev_now_update ()
557 C_ARGS: evapi.default_loop 573 C_ARGS: evapi.default_loop
… …
563 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
564 580
565unsigned int ev_backend () 581unsigned int ev_backend ()
566 C_ARGS: evapi.default_loop 582 C_ARGS: evapi.default_loop
567 583
584void ev_verify ()
585 ALIAS:
586 loop_verify = 1
587 C_ARGS: evapi.default_loop
588
589unsigned int ev_iteration ()
590 ALIAS:
591 loop_count = 1
592 C_ARGS: evapi.default_loop
593
568unsigned int ev_loop_count () 594unsigned int ev_depth ()
595 ALIAS:
596 loop_depth = 1
569 C_ARGS: evapi.default_loop 597 C_ARGS: evapi.default_loop
570 598
571void ev_set_io_collect_interval (NV interval) 599void ev_set_io_collect_interval (NV interval)
572 C_ARGS: evapi.default_loop, interval 600 C_ARGS: evapi.default_loop, interval
573 601
574void ev_set_timeout_collect_interval (NV interval) 602void ev_set_timeout_collect_interval (NV interval)
575 C_ARGS: evapi.default_loop, interval 603 C_ARGS: evapi.default_loop, interval
576 604
577void ev_loop (int flags = 0) 605void ev_run (int flags = 0)
606 ALIAS:
607 loop = 1
578 C_ARGS: evapi.default_loop, flags 608 C_ARGS: evapi.default_loop, flags
579 609
580void ev_unloop (int how = EVUNLOOP_ONE) 610void ev_break (int how = EVBREAK_ONE)
611 ALIAS:
612 unloop = 1
581 C_ARGS: evapi.default_loop, how 613 C_ARGS: evapi.default_loop, how
582 614
583void ev_feed_fd_event (int fd, int revents = EV_NONE) 615void ev_feed_fd_event (int fd, int revents = EV_NONE)
584 C_ARGS: evapi.default_loop, fd, revents 616 C_ARGS: evapi.default_loop, fd, revents
585 617
586void ev_feed_signal_event (SV *signal) 618void ev_feed_signal_event (SV *signal)
587 CODE: 619 CODE:
588{ 620{
589 Signal signum = sv_signum (signal); 621 Signal signum = s_signum (signal);
590 CHECK_SIG (signal, signum); 622 CHECK_SIG (signal, signum);
591 623
592 ev_feed_signal_event (evapi.default_loop, signum); 624 ev_feed_signal_event (evapi.default_loop, signum);
593} 625}
594 626
627unsigned int ev_pending_count ()
628 C_ARGS: evapi.default_loop
629
630void ev_invoke_pending ()
631 C_ARGS: evapi.default_loop
632
595ev_io *io (SV *fh, int events, SV *cb) 633ev_io *io (SV *fh, int events, SV *cb)
596 ALIAS: 634 ALIAS:
597 io_ns = 1 635 io_ns = 1
636 _ae_io = 2
598 CODE: 637 CODE:
599{ 638{
600 int fd = sv_fileno (fh); 639 int fd = s_fileno (fh, events & EV_WRITE);
601 CHECK_FD (fh, fd); 640 CHECK_FD (fh, fd);
602 641
642 if (ix == 2)
643 {
644 ix = 0;
645 events = events ? EV_WRITE : EV_READ;
646 }
647
603 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 648 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
604 RETVAL->fh = newSVsv (fh); 649 e_fh (RETVAL) = newSVsv (fh);
605 ev_io_set (RETVAL, fd, events); 650 ev_io_set (RETVAL, fd, events);
606 if (!ix) START (io, RETVAL); 651 if (!ix) START (io, RETVAL);
607} 652}
608 OUTPUT: 653 OUTPUT:
609 RETVAL 654 RETVAL
… …
627 CHECK_REPEAT (interval); 672 CHECK_REPEAT (interval);
628 CODE: 673 CODE:
629{ 674{
630 ev_periodic *w; 675 ev_periodic *w;
631 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 676 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
632 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 677 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
633 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 678 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
634 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 679 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
635 if (!ix) START (periodic, w); 680 if (!ix) START (periodic, w);
636} 681}
637 OUTPUT: 682 OUTPUT:
638 RETVAL 683 RETVAL
… …
640ev_signal *signal (SV *signal, SV *cb) 685ev_signal *signal (SV *signal, SV *cb)
641 ALIAS: 686 ALIAS:
642 signal_ns = 1 687 signal_ns = 1
643 CODE: 688 CODE:
644{ 689{
645 Signal signum = sv_signum (signal); 690 Signal signum = s_signum (signal);
646 CHECK_SIG (signal, signum); 691 CHECK_SIG (signal, signum);
647 692
648 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 693 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
649 ev_signal_set (RETVAL, signum); 694 ev_signal_set (RETVAL, signum);
650 if (!ix) START (signal, RETVAL); 695 if (!ix) START_SIGNAL (RETVAL);
651} 696}
652 OUTPUT: 697 OUTPUT:
653 RETVAL 698 RETVAL
654 699
655ev_idle *idle (SV *cb) 700ev_idle *idle (SV *cb)
… …
690 ev_fork_set (RETVAL); 735 ev_fork_set (RETVAL);
691 if (!ix) START (fork, RETVAL); 736 if (!ix) START (fork, RETVAL);
692 OUTPUT: 737 OUTPUT:
693 RETVAL 738 RETVAL
694 739
740ev_cleanup *cleanup (SV *cb)
741 ALIAS:
742 cleanup_ns = 1
743 CODE:
744 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
745 ev_cleanup_set (RETVAL);
746 if (!ix) START (cleanup, RETVAL);
747 OUTPUT:
748 RETVAL
749
695ev_child *child (int pid, int trace, SV *cb) 750ev_child *child (int pid, int trace, SV *cb)
696 ALIAS: 751 ALIAS:
697 child_ns = 1 752 child_ns = 1
698 CODE: 753 CODE:
754#if EV_CHILD_ENABLE
699 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 755 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
700 ev_child_set (RETVAL, pid, trace); 756 ev_child_set (RETVAL, pid, trace);
701 if (!ix) START (child, RETVAL); 757 if (!ix) START (child, RETVAL);
758#else
759 croak ("EV::child watchers not supported on this platform");
760#endif
702 OUTPUT: 761 OUTPUT:
703 RETVAL 762 RETVAL
763
704 764
705ev_stat *stat (SV *path, NV interval, SV *cb) 765ev_stat *stat (SV *path, NV interval, SV *cb)
706 ALIAS: 766 ALIAS:
707 stat_ns = 1 767 stat_ns = 1
708 CODE: 768 CODE:
709 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 769 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (path); 770 e_fh (RETVAL) = newSVsv (path);
711 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 771 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
712 if (!ix) START (stat, RETVAL); 772 if (!ix) START (stat, RETVAL);
713 OUTPUT: 773 OUTPUT:
714 RETVAL 774 RETVAL
775
776#ifndef EV_NO_LOOPS
715 777
716ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 778ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
717 ALIAS: 779 ALIAS:
718 embed_ns = 1 780 embed_ns = 1
719 CODE: 781 CODE:
720{ 782{
721 if (!(ev_backend (loop) & ev_embeddable_backends ())) 783 if (!(ev_backend (loop) & ev_embeddable_backends ()))
722 croak ("passed loop is not embeddable via EV::embed,"); 784 croak ("passed loop is not embeddable via EV::embed,");
723 785
724 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 786 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
725 RETVAL->fh = newSVsv (ST (0)); 787 e_fh (RETVAL) = newSVsv (ST (0));
726 ev_embed_set (RETVAL, loop); 788 ev_embed_set (RETVAL, loop);
727 if (!ix) START (embed, RETVAL); 789 if (!ix) START (embed, RETVAL);
728} 790}
729 OUTPUT: 791 OUTPUT:
730 RETVAL 792 RETVAL
793
794#endif
731 795
732ev_async *async (SV *cb) 796ev_async *async (SV *cb)
733 ALIAS: 797 ALIAS:
734 async_ns = 1 798 async_ns = 1
735 CODE: 799 CODE:
… …
741 805
742void once (SV *fh, int events, SV *timeout, SV *cb) 806void once (SV *fh, int events, SV *timeout, SV *cb)
743 CODE: 807 CODE:
744 ev_once ( 808 ev_once (
745 evapi.default_loop, 809 evapi.default_loop,
746 sv_fileno (fh), events, 810 s_fileno (fh, events & EV_WRITE), events,
747 SvOK (timeout) ? SvNV (timeout) : -1., 811 SvOK (timeout) ? SvNV (timeout) : -1.,
748 e_once_cb, 812 e_once_cb,
749 newSVsv (cb) 813 newSVsv (cb)
750 ); 814 );
751 815
… …
785SV *cb (ev_watcher *w, SV *new_cb = 0) 849SV *cb (ev_watcher *w, SV *new_cb = 0)
786 CODE: 850 CODE:
787{ 851{
788 if (items > 1) 852 if (items > 1)
789 { 853 {
790 new_cb = e_get_cv (new_cb); 854 new_cb = s_get_cv_croak (new_cb);
791 RETVAL = newRV_noinc (w->cb_sv); 855 RETVAL = newRV_noinc (w->cb_sv);
792 w->cb_sv = SvREFCNT_inc (new_cb); 856 w->cb_sv = SvREFCNT_inc (new_cb);
793 } 857 }
794 else 858 else
795 RETVAL = newRV_inc (w->cb_sv); 859 RETVAL = newRV_inc (w->cb_sv);
… …
865 e_destroy (w); 929 e_destroy (w);
866 930
867void set (ev_io *w, SV *fh, int events) 931void set (ev_io *w, SV *fh, int events)
868 CODE: 932 CODE:
869{ 933{
870 int fd = sv_fileno (fh); 934 int fd = s_fileno (fh, events & EV_WRITE);
871 CHECK_FD (fh, fd); 935 CHECK_FD (fh, fd);
872 936
873 sv_setsv (w->fh, fh); 937 sv_setsv (e_fh (w), fh);
874 RESET (io, w, (w, fd, events)); 938 RESET (io, w, (w, fd, events));
875} 939}
876 940
877SV *fh (ev_io *w, SV *new_fh = 0) 941SV *fh (ev_io *w, SV *new_fh = 0)
878 CODE: 942 CODE:
879{ 943{
880 if (items > 1) 944 if (items > 1)
881 { 945 {
882 int fd = sv_fileno (new_fh); 946 int fd = s_fileno (new_fh, w->events & EV_WRITE);
883 CHECK_FD (new_fh, fd); 947 CHECK_FD (new_fh, fd);
884 948
885 RETVAL = w->fh; 949 RETVAL = e_fh (w);
886 w->fh = newSVsv (new_fh); 950 e_fh (w) = newSVsv (new_fh);
887 951
888 RESET (io, w, (w, fd, w->events)); 952 RESET (io, w, (w, fd, w->events));
889 } 953 }
890 else 954 else
891 RETVAL = newSVsv (w->fh); 955 RETVAL = newSVsv (e_fh (w));
892} 956}
893 OUTPUT: 957 OUTPUT:
894 RETVAL 958 RETVAL
895 959
896int events (ev_io *w, int new_events = EV_UNDEF) 960int events (ev_io *w, int new_events = EV_UNDEF)
… …
906 970
907MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 971MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
908 972
909void ev_signal_start (ev_signal *w) 973void ev_signal_start (ev_signal *w)
910 CODE: 974 CODE:
911 START (signal, w); 975 START_SIGNAL (w);
912 976
913void ev_signal_stop (ev_signal *w) 977void ev_signal_stop (ev_signal *w)
914 CODE: 978 CODE:
915 STOP (signal, w); 979 STOP (signal, w);
916 980
… …
920 e_destroy (w); 984 e_destroy (w);
921 985
922void set (ev_signal *w, SV *signal) 986void set (ev_signal *w, SV *signal)
923 CODE: 987 CODE:
924{ 988{
925 Signal signum = sv_signum (signal); 989 Signal signum = s_signum (signal);
926 CHECK_SIG (signal, signum); 990 CHECK_SIG (signal, signum);
927 991
928 RESET (signal, w, (w, signum)); 992 RESET_SIGNAL (w, (w, signum));
929} 993}
930 994
931int signal (ev_signal *w, SV *new_signal = 0) 995int signal (ev_signal *w, SV *new_signal = 0)
932 CODE: 996 CODE:
933{ 997{
934 RETVAL = w->signum; 998 RETVAL = w->signum;
935 999
936 if (items > 1) 1000 if (items > 1)
937 { 1001 {
938 Signal signum = sv_signum (new_signal); 1002 Signal signum = s_signum (new_signal);
939 CHECK_SIG (new_signal, signum); 1003 CHECK_SIG (new_signal, signum);
940 1004
941 RESET (signal, w, (w, signum)); 1005 RESET_SIGNAL (w, (w, signum));
942 } 1006 }
943} 1007}
944 OUTPUT: 1008 OUTPUT:
945 RETVAL 1009 RETVAL
946 1010
… …
961 CHECK_REPEAT (w->repeat); 1025 CHECK_REPEAT (w->repeat);
962 CODE: 1026 CODE:
963 ev_timer_again (e_loop (w), w); 1027 ev_timer_again (e_loop (w), w);
964 UNREF (w); 1028 UNREF (w);
965 1029
1030NV ev_timer_remaining (ev_timer *w)
1031 C_ARGS: e_loop (w), w
1032
966void DESTROY (ev_timer *w) 1033void DESTROY (ev_timer *w)
967 CODE: 1034 CODE:
968 STOP (timer, w); 1035 STOP (timer, w);
969 e_destroy (w); 1036 e_destroy (w);
970 1037
… …
999void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1066void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1000 INIT: 1067 INIT:
1001 CHECK_REPEAT (interval); 1068 CHECK_REPEAT (interval);
1002 CODE: 1069 CODE:
1003{ 1070{
1004 SvREFCNT_dec (w->fh); 1071 SvREFCNT_dec (e_fh (w));
1005 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1072 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1006 1073
1007 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1074 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1008} 1075}
1009 1076
1010NV at (ev_periodic *w) 1077NV at (ev_periodic *w)
1011 CODE: 1078 CODE:
1012 RETVAL = ev_periodic_at (w); 1079 RETVAL = ev_periodic_at (w);
… …
1071void DESTROY (ev_fork *w) 1138void DESTROY (ev_fork *w)
1072 CODE: 1139 CODE:
1073 STOP (fork, w); 1140 STOP (fork, w);
1074 e_destroy (w); 1141 e_destroy (w);
1075 1142
1143MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1144
1145void ev_cleanup_start (ev_cleanup *w)
1146 CODE:
1147 START (cleanup, w);
1148
1149void ev_cleanup_stop (ev_cleanup *w)
1150 CODE:
1151 STOP (cleanup, w);
1152
1153void DESTROY (ev_cleanup *w)
1154 CODE:
1155 STOP (cleanup, w);
1156 e_destroy (w);
1157
1158int keepalive (ev_watcher *w, int new_value = 0)
1159 CODE:
1160 RETVAL = 0;
1161 OUTPUT:
1162 RETVAL
1163
1076MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1164MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1165
1166#if EV_CHILD_ENABLE
1077 1167
1078void ev_child_start (ev_child *w) 1168void ev_child_start (ev_child *w)
1079 CODE: 1169 CODE:
1080 START (child, w); 1170 START (child, w);
1081 1171
… …
1101 : ix == 1 ? w->rpid 1191 : ix == 1 ? w->rpid
1102 : w->rstatus; 1192 : w->rstatus;
1103 OUTPUT: 1193 OUTPUT:
1104 RETVAL 1194 RETVAL
1105 1195
1196#endif
1197
1106MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1198MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1107 1199
1108void ev_stat_start (ev_stat *w) 1200void ev_stat_start (ev_stat *w)
1109 CODE: 1201 CODE:
1110 START (stat, w); 1202 START (stat, w);
… …
1119 e_destroy (w); 1211 e_destroy (w);
1120 1212
1121void set (ev_stat *w, SV *path, NV interval) 1213void set (ev_stat *w, SV *path, NV interval)
1122 CODE: 1214 CODE:
1123{ 1215{
1124 sv_setsv (w->fh, path); 1216 sv_setsv (e_fh (w), path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1217 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1126} 1218}
1127 1219
1128SV *path (ev_stat *w, SV *new_path = 0) 1220SV *path (ev_stat *w, SV *new_path = 0)
1129 CODE: 1221 CODE:
1130{ 1222{
1131 RETVAL = SvREFCNT_inc (w->fh); 1223 RETVAL = SvREFCNT_inc (e_fh (w));
1132 1224
1133 if (items > 1) 1225 if (items > 1)
1134 { 1226 {
1135 SvREFCNT_dec (w->fh); 1227 SvREFCNT_dec (e_fh (w));
1136 w->fh = newSVsv (new_path); 1228 e_fh (w) = newSVsv (new_path);
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1138 } 1230 }
1139} 1231}
1140 OUTPUT: 1232 OUTPUT:
1141 RETVAL 1233 RETVAL
1142 1234
… …
1144 CODE: 1236 CODE:
1145{ 1237{
1146 RETVAL = w->interval; 1238 RETVAL = w->interval;
1147 1239
1148 if (items > 1) 1240 if (items > 1)
1149 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1150} 1242}
1151 OUTPUT: 1243 OUTPUT:
1152 RETVAL 1244 RETVAL
1153 1245
1154void prev (ev_stat *w) 1246void prev (ev_stat *w)
… …
1213 e_destroy (w); 1305 e_destroy (w);
1214 1306
1215void set (ev_embed *w, struct ev_loop *loop) 1307void set (ev_embed *w, struct ev_loop *loop)
1216 CODE: 1308 CODE:
1217{ 1309{
1218 sv_setsv (w->fh, ST (1)); 1310 sv_setsv (e_fh (w), ST (1));
1219 RESET (embed, w, (w, loop)); 1311 RESET (embed, w, (w, loop));
1220} 1312}
1221 1313
1222SV *other (ev_embed *w) 1314SV *other (ev_embed *w)
1223 CODE: 1315 CODE:
1224 RETVAL = newSVsv (w->fh); 1316 RETVAL = newSVsv (e_fh (w));
1225 OUTPUT: 1317 OUTPUT:
1226 RETVAL 1318 RETVAL
1227 1319
1228void ev_embed_sweep (ev_embed *w) 1320void ev_embed_sweep (ev_embed *w)
1229 C_ARGS: e_loop (w), w 1321 C_ARGS: e_loop (w), w
… …
1250 CODE: 1342 CODE:
1251 RETVAL = boolSV (ev_async_pending (w)); 1343 RETVAL = boolSV (ev_async_pending (w));
1252 OUTPUT: 1344 OUTPUT:
1253 RETVAL 1345 RETVAL
1254 1346
1347#ifndef EV_NO_LOOPS
1348
1255MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1349MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1256 1350
1257SV *new (SV *klass, unsigned int flags = 0) 1351SV *new (SV *klass, unsigned int flags = 0)
1258 CODE: 1352 CODE:
1259{ 1353{
… …
1267 OUTPUT: 1361 OUTPUT:
1268 RETVAL 1362 RETVAL
1269 1363
1270void DESTROY (struct ev_loop *loop) 1364void DESTROY (struct ev_loop *loop)
1271 CODE: 1365 CODE:
1272 if (loop != evapi.default_loop) /* global destruction sucks */ 1366 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1367 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1368 if (loop != evapi.default_loop)
1273 ev_loop_destroy (loop); 1369 ev_loop_destroy (loop);
1274 1370
1275void ev_loop_fork (struct ev_loop *loop) 1371void ev_loop_fork (struct ev_loop *loop)
1276 1372
1277void ev_loop_verify (struct ev_loop *loop)
1278
1279NV ev_now (struct ev_loop *loop) 1373NV ev_now (struct ev_loop *loop)
1280 1374
1281void ev_now_update (struct ev_loop *loop) 1375void ev_now_update (struct ev_loop *loop)
1282 1376
1283void ev_suspend (struct ev_loop *loop) 1377void ev_suspend (struct ev_loop *loop)
… …
1288 1382
1289void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1383void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1290 1384
1291unsigned int ev_backend (struct ev_loop *loop) 1385unsigned int ev_backend (struct ev_loop *loop)
1292 1386
1293unsigned int ev_loop_count (struct ev_loop *loop) 1387void ev_verify (struct ev_loop *loop)
1388 ALIAS:
1389 loop_verify = 1
1294 1390
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1391unsigned int ev_iteration (struct ev_loop *loop)
1392 ALIAS:
1393 loop_count = 1
1296 1394
1395unsigned int ev_depth (struct ev_loop *loop)
1396 ALIAS:
1397 loop_depth = 1
1398
1399void ev_run (struct ev_loop *loop, int flags = 0)
1400 ALIAS:
1401 loop = 1
1402
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1403void ev_break (struct ev_loop *loop, int how = 1)
1404 ALIAS:
1405 unloop = 1
1298 1406
1299void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1407void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300 1408
1409unsigned int ev_pending_count (struct ev_loop *loop)
1410
1411void ev_invoke_pending (struct ev_loop *loop)
1412
1301#if 0 1413#if 0
1302 1414
1303void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1415void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1304 CODE: 1416 CODE:
1305{ 1417{
1306 Signal signum = sv_signum (signal); 1418 Signal signum = s_signum (signal);
1307 CHECK_SIG (signal, signum); 1419 CHECK_SIG (signal, signum);
1308 1420
1309 ev_feed_signal_event (loop, signum); 1421 ev_feed_signal_event (loop, signum);
1310} 1422}
1311 1423
… …
1314ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1426ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1315 ALIAS: 1427 ALIAS:
1316 io_ns = 1 1428 io_ns = 1
1317 CODE: 1429 CODE:
1318{ 1430{
1319 int fd = sv_fileno (fh); 1431 int fd = s_fileno (fh, events & EV_WRITE);
1320 CHECK_FD (fh, fd); 1432 CHECK_FD (fh, fd);
1321 1433
1322 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1434 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1323 RETVAL->fh = newSVsv (fh); 1435 e_fh (RETVAL) = newSVsv (fh);
1324 ev_io_set (RETVAL, fd, events); 1436 ev_io_set (RETVAL, fd, events);
1325 if (!ix) START (io, RETVAL); 1437 if (!ix) START (io, RETVAL);
1326} 1438}
1327 OUTPUT: 1439 OUTPUT:
1328 RETVAL 1440 RETVAL
… …
1346 CHECK_REPEAT (interval); 1458 CHECK_REPEAT (interval);
1347 CODE: 1459 CODE:
1348{ 1460{
1349 ev_periodic *w; 1461 ev_periodic *w;
1350 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1462 w = e_new (sizeof (ev_periodic), cb, ST (0));
1351 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1463 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1352 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1464 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1353 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1465 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1354 if (!ix) START (periodic, w); 1466 if (!ix) START (periodic, w);
1355} 1467}
1356 OUTPUT: 1468 OUTPUT:
1357 RETVAL 1469 RETVAL
1358 1470
1359#if 0
1360
1361ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1471ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1362 ALIAS: 1472 ALIAS:
1363 signal_ns = 1 1473 signal_ns = 1
1364 CODE: 1474 CODE:
1365{ 1475{
1366 Signal signum = sv_signum (signal); 1476 Signal signum = s_signum (signal);
1367 CHECK_SIG (signal, signum); 1477 CHECK_SIG (signal, signum);
1368 1478
1369 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1479 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1370 ev_signal_set (RETVAL, signum); 1480 ev_signal_set (RETVAL, signum);
1371 if (!ix) START (signal, RETVAL); 1481 if (!ix) START_SIGNAL (RETVAL);
1372} 1482}
1373 OUTPUT: 1483 OUTPUT:
1374 RETVAL 1484 RETVAL
1375
1376#endif
1377 1485
1378ev_idle *idle (struct ev_loop *loop, SV *cb) 1486ev_idle *idle (struct ev_loop *loop, SV *cb)
1379 ALIAS: 1487 ALIAS:
1380 idle_ns = 1 1488 idle_ns = 1
1381 CODE: 1489 CODE:
… …
1413 ev_fork_set (RETVAL); 1521 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1522 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1523 OUTPUT:
1416 RETVAL 1524 RETVAL
1417 1525
1526ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1527 ALIAS:
1528 cleanup_ns = 1
1529 CODE:
1530 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1531 ev_cleanup_set (RETVAL);
1532 if (!ix) START (cleanup, RETVAL);
1533 OUTPUT:
1534 RETVAL
1535
1418ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1536ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1419 ALIAS: 1537 ALIAS:
1420 child_ns = 1 1538 child_ns = 1
1421 CODE: 1539 CODE:
1540#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1542 ev_child_set (RETVAL, pid, trace);
1424 if (!ix) START (child, RETVAL); 1543 if (!ix) START (child, RETVAL);
1544#else
1545 croak ("EV::child watchers not supported on this platform");
1546#endif
1425 OUTPUT: 1547 OUTPUT:
1426 RETVAL 1548 RETVAL
1427 1549
1428ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1550ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1429 ALIAS: 1551 ALIAS:
1430 stat_ns = 1 1552 stat_ns = 1
1431 CODE: 1553 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1554 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1555 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1556 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1557 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1558 OUTPUT:
1437 RETVAL 1559 RETVAL
1438 1560
1439ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1561ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1443{ 1565{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1566 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1567 croak ("passed loop is not embeddable via EV::embed,");
1446 1568
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1569 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1570 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1571 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1572 if (!ix) START (embed, RETVAL);
1451} 1573}
1452 OUTPUT: 1574 OUTPUT:
1453 RETVAL 1575 RETVAL
… …
1464 1586
1465void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1587void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1466 CODE: 1588 CODE:
1467 ev_once ( 1589 ev_once (
1468 loop, 1590 loop,
1469 sv_fileno (fh), events, 1591 s_fileno (fh, events & EV_WRITE), events,
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1592 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1593 e_once_cb,
1472 newSVsv (cb) 1594 newSVsv (cb)
1473 ); 1595 );
1474 1596
1597#endif
1598

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