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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 1.155 by root, Sun Feb 20 02:56:23 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
22#define EV_USE_FLOOR 1
13#define EV_H <ev.h> 23#define EV_H <ev.h>
24#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 25#include "EV/EVAPI.h"
15 26
16#define EV_SELECT_IS_WINSOCKET 0 27#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 28#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 29# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 31# define fd_mask Perl_fd_mask
21#endif 32#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 33/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 34#include "libev/ev.c"
24 35
25#ifndef _WIN32 36#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 37# include <pthread.h>
27#endif 38#endif
28 39
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)) 40#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
41#define e_flags(w) ((ev_watcher *)(w))->e_flags
42#define e_self(w) ((ev_watcher *)(w))->self
43#define e_fh(w) ((ev_watcher *)(w))->fh
44#define e_data(w) ((ev_watcher *)(w))->data
40 45
41#define WFLAG_KEEPALIVE 1 46#define WFLAG_KEEPALIVE 1
42#define WFLAG_UNREFED 2 /* has been unref'ed */ 47#define WFLAG_UNREFED 2 /* has been unref'ed */
43 48
44#define UNREF(w) \ 49#define UNREF(w) \
45 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 50 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
46 && ev_is_active (w)) \ 51 && ev_is_active (w)) \
47 { \ 52 { \
48 ev_unref (e_loop (w)); \ 53 ev_unref (e_loop (w)); \
49 (w)->e_flags |= WFLAG_UNREFED; \ 54 e_flags (w) |= WFLAG_UNREFED; \
50 } 55 }
51 56
52#define REF(w) \ 57#define REF(w) \
53 if ((w)->e_flags & WFLAG_UNREFED) \ 58 if (e_flags (w) & WFLAG_UNREFED) \
54 { \ 59 { \
55 (w)->e_flags &= ~WFLAG_UNREFED; \ 60 e_flags (w) &= ~WFLAG_UNREFED; \
56 ev_ref (e_loop (w)); \ 61 ev_ref (e_loop (w)); \
57 } 62 }
58 63
59#define START(type,w) \ 64#define START(type,w) \
60 do { \ 65 do { \
… …
67 REF (w); \ 72 REF (w); \
68 ev_ ## type ## _stop (e_loop (w), w); \ 73 ev_ ## type ## _stop (e_loop (w), w); \
69 } while (0) 74 } while (0)
70 75
71#define RESET(type,w,seta) \ 76#define RESET(type,w,seta) \
72 do { \ 77 do { \
73 int active = ev_is_active (w); \ 78 int active = ev_is_active (w); \
74 if (active) STOP (type, w); \ 79 if (active) STOP (type, w); \
75 ev_ ## type ## _set seta; \ 80 ev_ ## type ## _set seta; \
76 if (active) START (type, w); \ 81 if (active) START (type, w); \
77 } while (0) 82 } while (0)
78 83
79typedef int Signal; 84typedef int Signal;
85
86/* horrible... */
87#define CHECK_SIGNAL_CAN_START(w) \
88 do { \
89 /* dive into the internals of libev to avoid aborting in libev */ \
90 if (signals [(w)->signum - 1].loop \
91 && signals [(w)->signum - 1].loop != e_loop (w)) \
92 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
93 } while (0)
94
95#define START_SIGNAL(w) \
96 do { \
97 CHECK_SIGNAL_CAN_START (w); \
98 START (signal, w); \
99 } while (0) \
100
101#define RESET_SIGNAL(w,seta) \
102 do { \
103 int active = ev_is_active (w); \
104 if (active) STOP (signal, w); \
105 ev_ ## signal ## _set seta; \
106 if (active) START_SIGNAL (w); \
107 } while (0)
80 108
81static SV *default_loop_sv; 109static SV *default_loop_sv;
82 110
83static struct EVAPI evapi; 111static struct EVAPI evapi;
84 112
… …
94 *stash_idle, 122 *stash_idle,
95 *stash_prepare, 123 *stash_prepare,
96 *stash_check, 124 *stash_check,
97 *stash_embed, 125 *stash_embed,
98 *stash_fork, 126 *stash_fork,
127 *stash_cleanup,
99 *stash_async; 128 *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}
125 129
126///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
127// Event 131// Event
128 132
129static void e_cb (EV_P_ ev_watcher *w, int revents); 133static void e_cb (EV_P_ ev_watcher *w, int revents);
130 134
131static int 135void *
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) 136e_new (int size, SV *cb_sv, SV *loop)
163{ 137{
164 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 138 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
165 ev_watcher *w; 139 ev_watcher *w;
166 SV *self = NEWSV (0, size); 140 SV *self = NEWSV (0, size);
167 SvPOK_only (self); 141 SvPOK_only (self);
168 SvCUR_set (self, size); 142 SvCUR_set (self, size);
169 143
… …
228 sv_self = sv_self_cache; sv_self_cache = 0; 202 sv_self = sv_self_cache; sv_self_cache = 0;
229 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 203 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
230 } 204 }
231 else 205 else
232 { 206 {
233 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 207 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
234 SvREADONLY_on (sv_self); 208 SvREADONLY_on (sv_self);
235 } 209 }
236 210
237 if (expect_true (sv_events_cache)) 211 if (expect_true (sv_events_cache))
238 { 212 {
239 sv_events = sv_events_cache; sv_events_cache = 0; 213 sv_events = sv_events_cache; sv_events_cache = 0;
240 SvIV_set (sv_events, revents); 214 SvIV_set (sv_events, revents);
215 SvIOK_only (sv_events);
241 } 216 }
242 else 217 else
243 { 218 {
244 sv_events = newSViv (revents); 219 sv_events = newSViv (revents);
245 SvREADONLY_on (sv_events); 220 SvREADONLY_on (sv_events);
… …
329 ENTER; 304 ENTER;
330 SAVETMPS; 305 SAVETMPS;
331 306
332 PUSHMARK (SP); 307 PUSHMARK (SP);
333 EXTEND (SP, 2); 308 EXTEND (SP, 2);
334 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 309 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
335 PUSHs (newSVnv (now)); 310 PUSHs (newSVnv (now));
336 311
337 PUTBACK; 312 PUTBACK;
338 count = call_sv (w->fh, G_SCALAR | G_EVAL); 313 count = call_sv (w->fh, G_SCALAR | G_EVAL);
339 SPAGAIN; 314 SPAGAIN;
… …
369 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 344 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
370 345
371#define CHECK_SIG(sv,num) if ((num) < 0) \ 346#define CHECK_SIG(sv,num) if ((num) < 0) \
372 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 347 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
373 348
349static void
350default_fork (void)
351{
352 ev_loop_fork (EV_DEFAULT_UC);
353}
354
374///////////////////////////////////////////////////////////////////////////// 355/////////////////////////////////////////////////////////////////////////////
375// XS interface functions 356// XS interface functions
376 357
377MODULE = EV PACKAGE = EV PREFIX = ev_ 358MODULE = EV PACKAGE = EV PREFIX = ev_
378 359
… …
393 const_iv (EV_, UNDEF) 374 const_iv (EV_, UNDEF)
394 const_iv (EV_, NONE) 375 const_iv (EV_, NONE)
395 const_iv (EV_, READ) 376 const_iv (EV_, READ)
396 const_iv (EV_, WRITE) 377 const_iv (EV_, WRITE)
397 const_iv (EV_, IO) 378 const_iv (EV_, IO)
398 const_iv (EV_, TIMEOUT)
399 const_iv (EV_, TIMER) 379 const_iv (EV_, TIMER)
400 const_iv (EV_, PERIODIC) 380 const_iv (EV_, PERIODIC)
401 const_iv (EV_, SIGNAL) 381 const_iv (EV_, SIGNAL)
402 const_iv (EV_, CHILD) 382 const_iv (EV_, CHILD)
403 const_iv (EV_, STAT) 383 const_iv (EV_, STAT)
404 const_iv (EV_, IDLE) 384 const_iv (EV_, IDLE)
405 const_iv (EV_, PREPARE) 385 const_iv (EV_, PREPARE)
406 const_iv (EV_, CHECK) 386 const_iv (EV_, CHECK)
407 const_iv (EV_, EMBED) 387 const_iv (EV_, EMBED)
408 const_iv (EV_, FORK) 388 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP)
409 const_iv (EV_, ASYNC) 390 const_iv (EV_, ASYNC)
410 const_iv (EV_, CUSTOM) 391 const_iv (EV_, CUSTOM)
411 const_iv (EV_, ERROR) 392 const_iv (EV_, ERROR)
412 393
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, LOOP_ONESHOT)
415
416 const_iv (EV, UNLOOP_CANCEL) 394 const_iv (EV, RUN_NOWAIT)
417 const_iv (EV, UNLOOP_ONE) 395 const_iv (EV, RUN_ONCE)
396
397 const_iv (EV, BREAK_CANCEL)
398 const_iv (EV, BREAK_ONE)
418 const_iv (EV, UNLOOP_ALL) 399 const_iv (EV, BREAK_ALL)
419
420 const_iv (EV, BACKEND_SELECT) 400 const_iv (EV, BACKEND_SELECT)
421 const_iv (EV, BACKEND_POLL) 401 const_iv (EV, BACKEND_POLL)
422 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
423 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
424 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
425 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
426 const_iv (EV, FLAG_AUTO) 408 const_iv (EV, FLAG_AUTO)
409 const_iv (EV, FLAG_FORKCHECK)
410 const_iv (EV, FLAG_SIGNALFD)
411 const_iv (EV, FLAG_NOSIGMASK)
427 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
428 const_iv (EV, FLAG_FORKCHECK) 413 const_iv (EV, FLAG_NOINOTIFY)
429 414
430 const_iv (EV_, VERSION_MAJOR) 415 const_iv (EV_, VERSION_MAJOR)
431 const_iv (EV_, VERSION_MINOR) 416 const_iv (EV_, VERSION_MINOR)
417#if EV_COMPAT3
418 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
419 const_iv (EV_, TIMEOUT)
420 const_iv (EV, LOOP_NONBLOCK)
421 const_iv (EV, LOOP_ONESHOT)
422 const_iv (EV, UNLOOP_CANCEL)
423 const_iv (EV, UNLOOP_ONE)
424 const_iv (EV, UNLOOP_ALL)
425#endif
432 }; 426 };
433 427
434 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
435 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
436 430
… …
445 stash_check = gv_stashpv ("EV::Check" , 1); 439 stash_check = gv_stashpv ("EV::Check" , 1);
446 stash_child = gv_stashpv ("EV::Child" , 1); 440 stash_child = gv_stashpv ("EV::Child" , 1);
447 stash_embed = gv_stashpv ("EV::Embed" , 1); 441 stash_embed = gv_stashpv ("EV::Embed" , 1);
448 stash_stat = gv_stashpv ("EV::Stat" , 1); 442 stash_stat = gv_stashpv ("EV::Stat" , 1);
449 stash_fork = gv_stashpv ("EV::Fork" , 1); 443 stash_fork = gv_stashpv ("EV::Fork" , 1);
444 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
450 stash_async = gv_stashpv ("EV::Async" , 1); 445 stash_async = gv_stashpv ("EV::Async" , 1);
451 446
452 { 447 {
453 SV *sv = perl_get_sv ("EV::API", TRUE); 448 SV *sv = perl_get_sv ("EV::API", TRUE);
454 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 449 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
455 450
456 /* the poor man's shared library emulator */ 451 /* the poor man's shared library emulator */
457 evapi.ver = EV_API_VERSION; 452 evapi.ver = EV_API_VERSION;
458 evapi.rev = EV_API_REVISION; 453 evapi.rev = EV_API_REVISION;
459 evapi.sv_fileno = sv_fileno; 454 evapi.sv_fileno = sv_fileno;
460 evapi.sv_signum = sv_signum; 455 evapi.sv_signum = s_signum;
461 evapi.supported_backends = ev_supported_backends (); 456 evapi.supported_backends = ev_supported_backends ();
462 evapi.recommended_backends = ev_recommended_backends (); 457 evapi.recommended_backends = ev_recommended_backends ();
463 evapi.embeddable_backends = ev_embeddable_backends (); 458 evapi.embeddable_backends = ev_embeddable_backends ();
464 evapi.time_ = ev_time; 459 evapi.time_ = ev_time;
465 evapi.sleep_ = ev_sleep; 460 evapi.sleep_ = ev_sleep;
466 evapi.loop_new = ev_loop_new; 461 evapi.loop_new = ev_loop_new;
467 evapi.loop_destroy = ev_loop_destroy; 462 evapi.loop_destroy = ev_loop_destroy;
468 evapi.loop_fork = ev_loop_fork; 463 evapi.loop_fork = ev_loop_fork;
469 evapi.loop_count = ev_loop_count; 464 evapi.iteration = ev_iteration;
465 evapi.depth = ev_depth;
466 evapi.set_userdata = ev_set_userdata;
467 evapi.userdata = ev_userdata;
470 evapi.now = ev_now; 468 evapi.now = ev_now;
471 evapi.now_update = ev_now_update; 469 evapi.now_update = ev_now_update;
472 evapi.suspend = ev_suspend; 470 evapi.suspend = ev_suspend;
473 evapi.resume = ev_resume; 471 evapi.resume = ev_resume;
474 evapi.backend = ev_backend; 472 evapi.backend = ev_backend;
475 evapi.unloop = ev_unloop; 473 evapi.break_ = ev_break;
474 evapi.invoke_pending = ev_invoke_pending;
475 evapi.pending_count = ev_pending_count;
476 evapi.verify = ev_verify;
477 evapi.set_loop_release_cb = ev_set_loop_release_cb;
478 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
476 evapi.ref = ev_ref; 479 evapi.ref = ev_ref;
477 evapi.unref = ev_unref; 480 evapi.unref = ev_unref;
478 evapi.loop = ev_loop; 481 evapi.run = ev_run;
479 evapi.once = ev_once; 482 evapi.once = ev_once;
480 evapi.io_start = ev_io_start; 483 evapi.io_start = ev_io_start;
481 evapi.io_stop = ev_io_stop; 484 evapi.io_stop = ev_io_stop;
482 evapi.timer_start = ev_timer_start; 485 evapi.timer_start = ev_timer_start;
483 evapi.timer_stop = ev_timer_stop; 486 evapi.timer_stop = ev_timer_stop;
484 evapi.timer_again = ev_timer_again; 487 evapi.timer_again = ev_timer_again;
488 evapi.timer_remaining = ev_timer_remaining;
485 evapi.periodic_start = ev_periodic_start; 489 evapi.periodic_start = ev_periodic_start;
486 evapi.periodic_stop = ev_periodic_stop; 490 evapi.periodic_stop = ev_periodic_stop;
487 evapi.signal_start = ev_signal_start; 491 evapi.signal_start = ev_signal_start;
488 evapi.signal_stop = ev_signal_stop; 492 evapi.signal_stop = ev_signal_stop;
489 evapi.idle_start = ev_idle_start; 493 evapi.idle_start = ev_idle_start;
490 evapi.idle_stop = ev_idle_stop; 494 evapi.idle_stop = ev_idle_stop;
491 evapi.prepare_start = ev_prepare_start; 495 evapi.prepare_start = ev_prepare_start;
492 evapi.prepare_stop = ev_prepare_stop; 496 evapi.prepare_stop = ev_prepare_stop;
493 evapi.check_start = ev_check_start; 497 evapi.check_start = ev_check_start;
494 evapi.check_stop = ev_check_stop; 498 evapi.check_stop = ev_check_stop;
499#if EV_CHILD_ENABLE
495 evapi.child_start = ev_child_start; 500 evapi.child_start = ev_child_start;
496 evapi.child_stop = ev_child_stop; 501 evapi.child_stop = ev_child_stop;
502#endif
497 evapi.stat_start = ev_stat_start; 503 evapi.stat_start = ev_stat_start;
498 evapi.stat_stop = ev_stat_stop; 504 evapi.stat_stop = ev_stat_stop;
499 evapi.stat_stat = ev_stat_stat; 505 evapi.stat_stat = ev_stat_stat;
500 evapi.embed_start = ev_embed_start; 506 evapi.embed_start = ev_embed_start;
501 evapi.embed_stop = ev_embed_stop; 507 evapi.embed_stop = ev_embed_stop;
502 evapi.embed_sweep = ev_embed_sweep; 508 evapi.embed_sweep = ev_embed_sweep;
503 evapi.fork_start = ev_fork_start; 509 evapi.fork_start = ev_fork_start;
504 evapi.fork_stop = ev_fork_stop; 510 evapi.fork_stop = ev_fork_stop;
511 evapi.cleanup_start = ev_cleanup_start;
512 evapi.cleanup_stop = ev_cleanup_stop;
505 evapi.async_start = ev_async_start; 513 evapi.async_start = ev_async_start;
506 evapi.async_stop = ev_async_stop; 514 evapi.async_stop = ev_async_stop;
507 evapi.async_send = ev_async_send; 515 evapi.async_send = ev_async_send;
508 evapi.clear_pending = ev_clear_pending; 516 evapi.clear_pending = ev_clear_pending;
509 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
510 518
511 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
512 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
513 } 521 }
514#ifndef _WIN32 522#if !defined(_WIN32) && !defined(_MINIX)
515 pthread_atfork (0, 0, ev_default_fork); 523 pthread_atfork (0, 0, default_fork);
516#endif 524#endif
517} 525}
518 526
519SV *ev_default_loop (unsigned int flags = 0) 527SV *ev_default_loop (unsigned int flags = 0)
520 CODE: 528 CODE:
… …
534 OUTPUT: 542 OUTPUT:
535 RETVAL 543 RETVAL
536 544
537void ev_default_destroy () 545void ev_default_destroy ()
538 CODE: 546 CODE:
539 ev_default_destroy (); 547 ev_loop_destroy (EV_DEFAULT_UC);
540 SvREFCNT_dec (default_loop_sv); 548 SvREFCNT_dec (default_loop_sv);
541 default_loop_sv = 0; 549 default_loop_sv = 0;
542 550
543unsigned int ev_supported_backends () 551unsigned int ev_supported_backends ()
544 552
… …
548 556
549void ev_sleep (NV interval) 557void ev_sleep (NV interval)
550 558
551NV ev_time () 559NV ev_time ()
552 560
561void ev_feed_signal (SV *signal)
562 CODE:
563{
564 Signal signum = s_signum (signal);
565 CHECK_SIG (signal, signum);
566
567 ev_feed_signal (signum);
568}
569
553NV ev_now () 570NV ev_now ()
554 C_ARGS: evapi.default_loop 571 C_ARGS: evapi.default_loop
555 572
556void ev_now_update () 573void ev_now_update ()
557 C_ARGS: evapi.default_loop 574 C_ARGS: evapi.default_loop
… …
563 C_ARGS: evapi.default_loop 580 C_ARGS: evapi.default_loop
564 581
565unsigned int ev_backend () 582unsigned int ev_backend ()
566 C_ARGS: evapi.default_loop 583 C_ARGS: evapi.default_loop
567 584
585void ev_verify ()
586 ALIAS:
587 loop_verify = 1
588 C_ARGS: evapi.default_loop
589
590unsigned int ev_iteration ()
591 ALIAS:
592 loop_count = 1
593 C_ARGS: evapi.default_loop
594
568unsigned int ev_loop_count () 595unsigned int ev_depth ()
596 ALIAS:
597 loop_depth = 1
569 C_ARGS: evapi.default_loop 598 C_ARGS: evapi.default_loop
570 599
571void ev_set_io_collect_interval (NV interval) 600void ev_set_io_collect_interval (NV interval)
572 C_ARGS: evapi.default_loop, interval 601 C_ARGS: evapi.default_loop, interval
573 602
574void ev_set_timeout_collect_interval (NV interval) 603void ev_set_timeout_collect_interval (NV interval)
575 C_ARGS: evapi.default_loop, interval 604 C_ARGS: evapi.default_loop, interval
576 605
577void ev_loop (int flags = 0) 606void ev_run (int flags = 0)
607 ALIAS:
608 loop = 1
578 C_ARGS: evapi.default_loop, flags 609 C_ARGS: evapi.default_loop, flags
579 610
580void ev_unloop (int how = EVUNLOOP_ONE) 611void ev_break (int how = EVBREAK_ONE)
612 ALIAS:
613 unloop = 1
581 C_ARGS: evapi.default_loop, how 614 C_ARGS: evapi.default_loop, how
582 615
583void ev_feed_fd_event (int fd, int revents = EV_NONE) 616void ev_feed_fd_event (int fd, int revents = EV_NONE)
584 C_ARGS: evapi.default_loop, fd, revents 617 C_ARGS: evapi.default_loop, fd, revents
585 618
586void ev_feed_signal_event (SV *signal) 619void ev_feed_signal_event (SV *signal)
587 CODE: 620 CODE:
588{ 621{
589 Signal signum = sv_signum (signal); 622 Signal signum = s_signum (signal);
590 CHECK_SIG (signal, signum); 623 CHECK_SIG (signal, signum);
591 624
592 ev_feed_signal_event (evapi.default_loop, signum); 625 ev_feed_signal_event (evapi.default_loop, signum);
593} 626}
594 627
628unsigned int ev_pending_count ()
629 C_ARGS: evapi.default_loop
630
631void ev_invoke_pending ()
632 C_ARGS: evapi.default_loop
633
595ev_io *io (SV *fh, int events, SV *cb) 634ev_io *io (SV *fh, int events, SV *cb)
596 ALIAS: 635 ALIAS:
597 io_ns = 1 636 io_ns = 1
637 _ae_io = 2
598 CODE: 638 CODE:
599{ 639{
600 int fd = sv_fileno (fh); 640 int fd = s_fileno (fh, events & EV_WRITE);
601 CHECK_FD (fh, fd); 641 CHECK_FD (fh, fd);
602 642
643 if (ix == 2)
644 {
645 ix = 0;
646 events = events ? EV_WRITE : EV_READ;
647 }
648
603 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 649 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
604 RETVAL->fh = newSVsv (fh); 650 e_fh (RETVAL) = newSVsv (fh);
605 ev_io_set (RETVAL, fd, events); 651 ev_io_set (RETVAL, fd, events);
606 if (!ix) START (io, RETVAL); 652 if (!ix) START (io, RETVAL);
607} 653}
608 OUTPUT: 654 OUTPUT:
609 RETVAL 655 RETVAL
… …
627 CHECK_REPEAT (interval); 673 CHECK_REPEAT (interval);
628 CODE: 674 CODE:
629{ 675{
630 ev_periodic *w; 676 ev_periodic *w;
631 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 677 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
632 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 678 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
633 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 679 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
634 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 680 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
635 if (!ix) START (periodic, w); 681 if (!ix) START (periodic, w);
636} 682}
637 OUTPUT: 683 OUTPUT:
638 RETVAL 684 RETVAL
… …
640ev_signal *signal (SV *signal, SV *cb) 686ev_signal *signal (SV *signal, SV *cb)
641 ALIAS: 687 ALIAS:
642 signal_ns = 1 688 signal_ns = 1
643 CODE: 689 CODE:
644{ 690{
645 Signal signum = sv_signum (signal); 691 Signal signum = s_signum (signal);
646 CHECK_SIG (signal, signum); 692 CHECK_SIG (signal, signum);
647 693
648 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 694 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
649 ev_signal_set (RETVAL, signum); 695 ev_signal_set (RETVAL, signum);
650 if (!ix) START (signal, RETVAL); 696 if (!ix) START_SIGNAL (RETVAL);
651} 697}
652 OUTPUT: 698 OUTPUT:
653 RETVAL 699 RETVAL
654 700
655ev_idle *idle (SV *cb) 701ev_idle *idle (SV *cb)
… …
690 ev_fork_set (RETVAL); 736 ev_fork_set (RETVAL);
691 if (!ix) START (fork, RETVAL); 737 if (!ix) START (fork, RETVAL);
692 OUTPUT: 738 OUTPUT:
693 RETVAL 739 RETVAL
694 740
741ev_cleanup *cleanup (SV *cb)
742 ALIAS:
743 cleanup_ns = 1
744 CODE:
745 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
746 ev_cleanup_set (RETVAL);
747 if (!ix) START (cleanup, RETVAL);
748 OUTPUT:
749 RETVAL
750
695ev_child *child (int pid, int trace, SV *cb) 751ev_child *child (int pid, int trace, SV *cb)
696 ALIAS: 752 ALIAS:
697 child_ns = 1 753 child_ns = 1
698 CODE: 754 CODE:
755#if EV_CHILD_ENABLE
699 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
700 ev_child_set (RETVAL, pid, trace); 757 ev_child_set (RETVAL, pid, trace);
701 if (!ix) START (child, RETVAL); 758 if (!ix) START (child, RETVAL);
759#else
760 croak ("EV::child watchers not supported on this platform");
761#endif
702 OUTPUT: 762 OUTPUT:
703 RETVAL 763 RETVAL
764
704 765
705ev_stat *stat (SV *path, NV interval, SV *cb) 766ev_stat *stat (SV *path, NV interval, SV *cb)
706 ALIAS: 767 ALIAS:
707 stat_ns = 1 768 stat_ns = 1
708 CODE: 769 CODE:
709 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 770 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (path); 771 e_fh (RETVAL) = newSVsv (path);
711 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 772 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
712 if (!ix) START (stat, RETVAL); 773 if (!ix) START (stat, RETVAL);
713 OUTPUT: 774 OUTPUT:
714 RETVAL 775 RETVAL
776
777#ifndef EV_NO_LOOPS
715 778
716ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 779ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
717 ALIAS: 780 ALIAS:
718 embed_ns = 1 781 embed_ns = 1
719 CODE: 782 CODE:
720{ 783{
721 if (!(ev_backend (loop) & ev_embeddable_backends ())) 784 if (!(ev_backend (loop) & ev_embeddable_backends ()))
722 croak ("passed loop is not embeddable via EV::embed,"); 785 croak ("passed loop is not embeddable via EV::embed,");
723 786
724 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 787 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
725 RETVAL->fh = newSVsv (ST (0)); 788 e_fh (RETVAL) = newSVsv (ST (0));
726 ev_embed_set (RETVAL, loop); 789 ev_embed_set (RETVAL, loop);
727 if (!ix) START (embed, RETVAL); 790 if (!ix) START (embed, RETVAL);
728} 791}
729 OUTPUT: 792 OUTPUT:
730 RETVAL 793 RETVAL
794
795#endif
731 796
732ev_async *async (SV *cb) 797ev_async *async (SV *cb)
733 ALIAS: 798 ALIAS:
734 async_ns = 1 799 async_ns = 1
735 CODE: 800 CODE:
… …
741 806
742void once (SV *fh, int events, SV *timeout, SV *cb) 807void once (SV *fh, int events, SV *timeout, SV *cb)
743 CODE: 808 CODE:
744 ev_once ( 809 ev_once (
745 evapi.default_loop, 810 evapi.default_loop,
746 sv_fileno (fh), events, 811 s_fileno (fh, events & EV_WRITE), events,
747 SvOK (timeout) ? SvNV (timeout) : -1., 812 SvOK (timeout) ? SvNV (timeout) : -1.,
748 e_once_cb, 813 e_once_cb,
749 newSVsv (cb) 814 newSVsv (cb)
750 ); 815 );
751 816
… …
785SV *cb (ev_watcher *w, SV *new_cb = 0) 850SV *cb (ev_watcher *w, SV *new_cb = 0)
786 CODE: 851 CODE:
787{ 852{
788 if (items > 1) 853 if (items > 1)
789 { 854 {
790 new_cb = e_get_cv (new_cb); 855 new_cb = s_get_cv_croak (new_cb);
791 RETVAL = newRV_noinc (w->cb_sv); 856 RETVAL = newRV_noinc (w->cb_sv);
792 w->cb_sv = SvREFCNT_inc (new_cb); 857 w->cb_sv = SvREFCNT_inc (new_cb);
793 } 858 }
794 else 859 else
795 RETVAL = newRV_inc (w->cb_sv); 860 RETVAL = newRV_inc (w->cb_sv);
… …
865 e_destroy (w); 930 e_destroy (w);
866 931
867void set (ev_io *w, SV *fh, int events) 932void set (ev_io *w, SV *fh, int events)
868 CODE: 933 CODE:
869{ 934{
870 int fd = sv_fileno (fh); 935 int fd = s_fileno (fh, events & EV_WRITE);
871 CHECK_FD (fh, fd); 936 CHECK_FD (fh, fd);
872 937
873 sv_setsv (w->fh, fh); 938 sv_setsv (e_fh (w), fh);
874 RESET (io, w, (w, fd, events)); 939 RESET (io, w, (w, fd, events));
875} 940}
876 941
877SV *fh (ev_io *w, SV *new_fh = 0) 942SV *fh (ev_io *w, SV *new_fh = 0)
878 CODE: 943 CODE:
879{ 944{
880 if (items > 1) 945 if (items > 1)
881 { 946 {
882 int fd = sv_fileno (new_fh); 947 int fd = s_fileno (new_fh, w->events & EV_WRITE);
883 CHECK_FD (new_fh, fd); 948 CHECK_FD (new_fh, fd);
884 949
885 RETVAL = w->fh; 950 RETVAL = e_fh (w);
886 w->fh = newSVsv (new_fh); 951 e_fh (w) = newSVsv (new_fh);
887 952
888 RESET (io, w, (w, fd, w->events)); 953 RESET (io, w, (w, fd, w->events));
889 } 954 }
890 else 955 else
891 RETVAL = newSVsv (w->fh); 956 RETVAL = newSVsv (e_fh (w));
892} 957}
893 OUTPUT: 958 OUTPUT:
894 RETVAL 959 RETVAL
895 960
896int events (ev_io *w, int new_events = EV_UNDEF) 961int events (ev_io *w, int new_events = EV_UNDEF)
… …
906 971
907MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 972MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
908 973
909void ev_signal_start (ev_signal *w) 974void ev_signal_start (ev_signal *w)
910 CODE: 975 CODE:
911 START (signal, w); 976 START_SIGNAL (w);
912 977
913void ev_signal_stop (ev_signal *w) 978void ev_signal_stop (ev_signal *w)
914 CODE: 979 CODE:
915 STOP (signal, w); 980 STOP (signal, w);
916 981
… …
920 e_destroy (w); 985 e_destroy (w);
921 986
922void set (ev_signal *w, SV *signal) 987void set (ev_signal *w, SV *signal)
923 CODE: 988 CODE:
924{ 989{
925 Signal signum = sv_signum (signal); 990 Signal signum = s_signum (signal);
926 CHECK_SIG (signal, signum); 991 CHECK_SIG (signal, signum);
927 992
928 RESET (signal, w, (w, signum)); 993 RESET_SIGNAL (w, (w, signum));
929} 994}
930 995
931int signal (ev_signal *w, SV *new_signal = 0) 996int signal (ev_signal *w, SV *new_signal = 0)
932 CODE: 997 CODE:
933{ 998{
934 RETVAL = w->signum; 999 RETVAL = w->signum;
935 1000
936 if (items > 1) 1001 if (items > 1)
937 { 1002 {
938 Signal signum = sv_signum (new_signal); 1003 Signal signum = s_signum (new_signal);
939 CHECK_SIG (new_signal, signum); 1004 CHECK_SIG (new_signal, signum);
940 1005
941 RESET (signal, w, (w, signum)); 1006 RESET_SIGNAL (w, (w, signum));
942 } 1007 }
943} 1008}
944 OUTPUT: 1009 OUTPUT:
945 RETVAL 1010 RETVAL
946 1011
… …
961 CHECK_REPEAT (w->repeat); 1026 CHECK_REPEAT (w->repeat);
962 CODE: 1027 CODE:
963 ev_timer_again (e_loop (w), w); 1028 ev_timer_again (e_loop (w), w);
964 UNREF (w); 1029 UNREF (w);
965 1030
1031NV ev_timer_remaining (ev_timer *w)
1032 C_ARGS: e_loop (w), w
1033
966void DESTROY (ev_timer *w) 1034void DESTROY (ev_timer *w)
967 CODE: 1035 CODE:
968 STOP (timer, w); 1036 STOP (timer, w);
969 e_destroy (w); 1037 e_destroy (w);
970 1038
… …
999void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1067void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1000 INIT: 1068 INIT:
1001 CHECK_REPEAT (interval); 1069 CHECK_REPEAT (interval);
1002 CODE: 1070 CODE:
1003{ 1071{
1004 SvREFCNT_dec (w->fh); 1072 SvREFCNT_dec (e_fh (w));
1005 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1073 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1006 1074
1007 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1075 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1008} 1076}
1009 1077
1010NV at (ev_periodic *w) 1078NV at (ev_periodic *w)
1011 CODE: 1079 CODE:
1012 RETVAL = ev_periodic_at (w); 1080 RETVAL = ev_periodic_at (w);
… …
1071void DESTROY (ev_fork *w) 1139void DESTROY (ev_fork *w)
1072 CODE: 1140 CODE:
1073 STOP (fork, w); 1141 STOP (fork, w);
1074 e_destroy (w); 1142 e_destroy (w);
1075 1143
1144MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1145
1146void ev_cleanup_start (ev_cleanup *w)
1147 CODE:
1148 START (cleanup, w);
1149
1150void ev_cleanup_stop (ev_cleanup *w)
1151 CODE:
1152 STOP (cleanup, w);
1153
1154void DESTROY (ev_cleanup *w)
1155 CODE:
1156 STOP (cleanup, w);
1157 e_destroy (w);
1158
1159int keepalive (ev_watcher *w, int new_value = 0)
1160 CODE:
1161 RETVAL = 0;
1162 OUTPUT:
1163 RETVAL
1164
1076MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1165MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1166
1167#if EV_CHILD_ENABLE
1077 1168
1078void ev_child_start (ev_child *w) 1169void ev_child_start (ev_child *w)
1079 CODE: 1170 CODE:
1080 START (child, w); 1171 START (child, w);
1081 1172
… …
1101 : ix == 1 ? w->rpid 1192 : ix == 1 ? w->rpid
1102 : w->rstatus; 1193 : w->rstatus;
1103 OUTPUT: 1194 OUTPUT:
1104 RETVAL 1195 RETVAL
1105 1196
1197#endif
1198
1106MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1199MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1107 1200
1108void ev_stat_start (ev_stat *w) 1201void ev_stat_start (ev_stat *w)
1109 CODE: 1202 CODE:
1110 START (stat, w); 1203 START (stat, w);
… …
1119 e_destroy (w); 1212 e_destroy (w);
1120 1213
1121void set (ev_stat *w, SV *path, NV interval) 1214void set (ev_stat *w, SV *path, NV interval)
1122 CODE: 1215 CODE:
1123{ 1216{
1124 sv_setsv (w->fh, path); 1217 sv_setsv (e_fh (w), path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1218 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1126} 1219}
1127 1220
1128SV *path (ev_stat *w, SV *new_path = 0) 1221SV *path (ev_stat *w, SV *new_path = 0)
1129 CODE: 1222 CODE:
1130{ 1223{
1131 RETVAL = SvREFCNT_inc (w->fh); 1224 RETVAL = SvREFCNT_inc (e_fh (w));
1132 1225
1133 if (items > 1) 1226 if (items > 1)
1134 { 1227 {
1135 SvREFCNT_dec (w->fh); 1228 SvREFCNT_dec (e_fh (w));
1136 w->fh = newSVsv (new_path); 1229 e_fh (w) = newSVsv (new_path);
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1230 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1138 } 1231 }
1139} 1232}
1140 OUTPUT: 1233 OUTPUT:
1141 RETVAL 1234 RETVAL
1142 1235
… …
1144 CODE: 1237 CODE:
1145{ 1238{
1146 RETVAL = w->interval; 1239 RETVAL = w->interval;
1147 1240
1148 if (items > 1) 1241 if (items > 1)
1149 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1242 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1150} 1243}
1151 OUTPUT: 1244 OUTPUT:
1152 RETVAL 1245 RETVAL
1153 1246
1154void prev (ev_stat *w) 1247void prev (ev_stat *w)
… …
1213 e_destroy (w); 1306 e_destroy (w);
1214 1307
1215void set (ev_embed *w, struct ev_loop *loop) 1308void set (ev_embed *w, struct ev_loop *loop)
1216 CODE: 1309 CODE:
1217{ 1310{
1218 sv_setsv (w->fh, ST (1)); 1311 sv_setsv (e_fh (w), ST (1));
1219 RESET (embed, w, (w, loop)); 1312 RESET (embed, w, (w, loop));
1220} 1313}
1221 1314
1222SV *other (ev_embed *w) 1315SV *other (ev_embed *w)
1223 CODE: 1316 CODE:
1224 RETVAL = newSVsv (w->fh); 1317 RETVAL = newSVsv (e_fh (w));
1225 OUTPUT: 1318 OUTPUT:
1226 RETVAL 1319 RETVAL
1227 1320
1228void ev_embed_sweep (ev_embed *w) 1321void ev_embed_sweep (ev_embed *w)
1229 C_ARGS: e_loop (w), w 1322 C_ARGS: e_loop (w), w
… …
1250 CODE: 1343 CODE:
1251 RETVAL = boolSV (ev_async_pending (w)); 1344 RETVAL = boolSV (ev_async_pending (w));
1252 OUTPUT: 1345 OUTPUT:
1253 RETVAL 1346 RETVAL
1254 1347
1348#ifndef EV_NO_LOOPS
1349
1255MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1350MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1256 1351
1257SV *new (SV *klass, unsigned int flags = 0) 1352SV *new (SV *klass, unsigned int flags = 0)
1258 CODE: 1353 CODE:
1259{ 1354{
… …
1267 OUTPUT: 1362 OUTPUT:
1268 RETVAL 1363 RETVAL
1269 1364
1270void DESTROY (struct ev_loop *loop) 1365void DESTROY (struct ev_loop *loop)
1271 CODE: 1366 CODE:
1272 if (loop != evapi.default_loop) /* global destruction sucks */ 1367 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1368 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1369 if (loop != evapi.default_loop)
1273 ev_loop_destroy (loop); 1370 ev_loop_destroy (loop);
1274 1371
1275void ev_loop_fork (struct ev_loop *loop) 1372void ev_loop_fork (struct ev_loop *loop)
1276 1373
1277void ev_loop_verify (struct ev_loop *loop)
1278
1279NV ev_now (struct ev_loop *loop) 1374NV ev_now (struct ev_loop *loop)
1280 1375
1281void ev_now_update (struct ev_loop *loop) 1376void ev_now_update (struct ev_loop *loop)
1282 1377
1283void ev_suspend (struct ev_loop *loop) 1378void ev_suspend (struct ev_loop *loop)
… …
1288 1383
1289void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1384void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1290 1385
1291unsigned int ev_backend (struct ev_loop *loop) 1386unsigned int ev_backend (struct ev_loop *loop)
1292 1387
1293unsigned int ev_loop_count (struct ev_loop *loop) 1388void ev_verify (struct ev_loop *loop)
1389 ALIAS:
1390 loop_verify = 1
1294 1391
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1392unsigned int ev_iteration (struct ev_loop *loop)
1393 ALIAS:
1394 loop_count = 1
1296 1395
1396unsigned int ev_depth (struct ev_loop *loop)
1397 ALIAS:
1398 loop_depth = 1
1399
1400void ev_run (struct ev_loop *loop, int flags = 0)
1401 ALIAS:
1402 loop = 1
1403
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1404void ev_break (struct ev_loop *loop, int how = 1)
1405 ALIAS:
1406 unloop = 1
1298 1407
1299void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1408void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300 1409
1410unsigned int ev_pending_count (struct ev_loop *loop)
1411
1412void ev_invoke_pending (struct ev_loop *loop)
1413
1301#if 0 1414#if 0
1302 1415
1303void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1416void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1304 CODE: 1417 CODE:
1305{ 1418{
1306 Signal signum = sv_signum (signal); 1419 Signal signum = s_signum (signal);
1307 CHECK_SIG (signal, signum); 1420 CHECK_SIG (signal, signum);
1308 1421
1309 ev_feed_signal_event (loop, signum); 1422 ev_feed_signal_event (loop, signum);
1310} 1423}
1311 1424
… …
1314ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1427ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1315 ALIAS: 1428 ALIAS:
1316 io_ns = 1 1429 io_ns = 1
1317 CODE: 1430 CODE:
1318{ 1431{
1319 int fd = sv_fileno (fh); 1432 int fd = s_fileno (fh, events & EV_WRITE);
1320 CHECK_FD (fh, fd); 1433 CHECK_FD (fh, fd);
1321 1434
1322 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1435 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1323 RETVAL->fh = newSVsv (fh); 1436 e_fh (RETVAL) = newSVsv (fh);
1324 ev_io_set (RETVAL, fd, events); 1437 ev_io_set (RETVAL, fd, events);
1325 if (!ix) START (io, RETVAL); 1438 if (!ix) START (io, RETVAL);
1326} 1439}
1327 OUTPUT: 1440 OUTPUT:
1328 RETVAL 1441 RETVAL
… …
1346 CHECK_REPEAT (interval); 1459 CHECK_REPEAT (interval);
1347 CODE: 1460 CODE:
1348{ 1461{
1349 ev_periodic *w; 1462 ev_periodic *w;
1350 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1463 w = e_new (sizeof (ev_periodic), cb, ST (0));
1351 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1464 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1352 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1465 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1353 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1466 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1354 if (!ix) START (periodic, w); 1467 if (!ix) START (periodic, w);
1355} 1468}
1356 OUTPUT: 1469 OUTPUT:
1357 RETVAL 1470 RETVAL
1358 1471
1359#if 0
1360
1361ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1472ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1362 ALIAS: 1473 ALIAS:
1363 signal_ns = 1 1474 signal_ns = 1
1364 CODE: 1475 CODE:
1365{ 1476{
1366 Signal signum = sv_signum (signal); 1477 Signal signum = s_signum (signal);
1367 CHECK_SIG (signal, signum); 1478 CHECK_SIG (signal, signum);
1368 1479
1369 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1480 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1370 ev_signal_set (RETVAL, signum); 1481 ev_signal_set (RETVAL, signum);
1371 if (!ix) START (signal, RETVAL); 1482 if (!ix) START_SIGNAL (RETVAL);
1372} 1483}
1373 OUTPUT: 1484 OUTPUT:
1374 RETVAL 1485 RETVAL
1375
1376#endif
1377 1486
1378ev_idle *idle (struct ev_loop *loop, SV *cb) 1487ev_idle *idle (struct ev_loop *loop, SV *cb)
1379 ALIAS: 1488 ALIAS:
1380 idle_ns = 1 1489 idle_ns = 1
1381 CODE: 1490 CODE:
… …
1413 ev_fork_set (RETVAL); 1522 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1523 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1524 OUTPUT:
1416 RETVAL 1525 RETVAL
1417 1526
1527ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1528 ALIAS:
1529 cleanup_ns = 1
1530 CODE:
1531 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1532 ev_cleanup_set (RETVAL);
1533 if (!ix) START (cleanup, RETVAL);
1534 OUTPUT:
1535 RETVAL
1536
1418ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1537ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1419 ALIAS: 1538 ALIAS:
1420 child_ns = 1 1539 child_ns = 1
1421 CODE: 1540 CODE:
1541#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1542 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1543 ev_child_set (RETVAL, pid, trace);
1424 if (!ix) START (child, RETVAL); 1544 if (!ix) START (child, RETVAL);
1545#else
1546 croak ("EV::child watchers not supported on this platform");
1547#endif
1425 OUTPUT: 1548 OUTPUT:
1426 RETVAL 1549 RETVAL
1427 1550
1428ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1551ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1429 ALIAS: 1552 ALIAS:
1430 stat_ns = 1 1553 stat_ns = 1
1431 CODE: 1554 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1555 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1556 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1557 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1558 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1559 OUTPUT:
1437 RETVAL 1560 RETVAL
1438 1561
1439ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1562ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1443{ 1566{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1567 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1568 croak ("passed loop is not embeddable via EV::embed,");
1446 1569
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1570 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1571 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1572 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1573 if (!ix) START (embed, RETVAL);
1451} 1574}
1452 OUTPUT: 1575 OUTPUT:
1453 RETVAL 1576 RETVAL
… …
1464 1587
1465void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1588void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1466 CODE: 1589 CODE:
1467 ev_once ( 1590 ev_once (
1468 loop, 1591 loop,
1469 sv_fileno (fh), events, 1592 s_fileno (fh, events & EV_WRITE), events,
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1593 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1594 e_once_cb,
1472 newSVsv (cb) 1595 newSVsv (cb)
1473 ); 1596 );
1474 1597
1598#endif
1599

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