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Comparing EV/EV.xs (file contents):
Revision 1.122 by root, Wed Apr 15 19:35:53 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#if __GNUC__ >= 3
40# define expect(expr,value) __builtin_expect ((expr),(value))
41#else
42# define expect(expr,value) (expr)
43#endif
44
45#define expect_false(expr) expect ((expr) != 0, 0)
46#define expect_true(expr) expect ((expr) != 0, 1)
47
48#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
49 44
50#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 46#define WFLAG_UNREFED 2 /* has been unref'ed */
52 47
53#define UNREF(w) \ 48#define UNREF(w) \
54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 49 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
55 && ev_is_active (w)) \ 50 && ev_is_active (w)) \
56 { \ 51 { \
57 ev_unref (e_loop (w)); \ 52 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \ 53 e_flags (w) |= WFLAG_UNREFED; \
59 } 54 }
60 55
61#define REF(w) \ 56#define REF(w) \
62 if ((w)->e_flags & WFLAG_UNREFED) \ 57 if (e_flags (w) & WFLAG_UNREFED) \
63 { \ 58 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \ 59 e_flags (w) &= ~WFLAG_UNREFED; \
65 ev_ref (e_loop (w)); \ 60 ev_ref (e_loop (w)); \
66 } 61 }
67 62
68#define START(type,w) \ 63#define START(type,w) \
69 do { \ 64 do { \
… …
76 REF (w); \ 71 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 72 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 73 } while (0)
79 74
80#define RESET(type,w,seta) \ 75#define RESET(type,w,seta) \
81 do { \ 76 do { \
82 int active = ev_is_active (w); \ 77 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 78 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 79 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 80 if (active) START (type, w); \
86 } while (0) 81 } while (0)
87 82
88typedef 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)
89 107
90static SV *default_loop_sv; 108static SV *default_loop_sv;
91 109
92static struct EVAPI evapi; 110static struct EVAPI evapi;
93 111
… …
103 *stash_idle, 121 *stash_idle,
104 *stash_prepare, 122 *stash_prepare,
105 *stash_check, 123 *stash_check,
106 *stash_embed, 124 *stash_embed,
107 *stash_fork, 125 *stash_fork,
126 *stash_cleanup,
108 *stash_async; 127 *stash_async;
109
110#ifndef SIG_SIZE
111/* kudos to Slaven Rezic for the idea */
112static char sig_size [] = { SIG_NUM };
113# define SIG_SIZE (sizeof (sig_size) + 1)
114#endif
115
116static Signal
117sv_signum (SV *sig)
118{
119 Signal signum;
120
121 SvGETMAGIC (sig);
122
123 for (signum = 1; signum < SIG_SIZE; ++signum)
124 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
125 return signum;
126
127 signum = SvIV (sig);
128
129 if (signum > 0 && signum < SIG_SIZE)
130 return signum;
131
132 return -1;
133}
134 128
135///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
136// Event 130// Event
137 131
138static void e_cb (EV_P_ ev_watcher *w, int revents); 132static void e_cb (EV_P_ ev_watcher *w, int revents);
139 133
140static int 134void *
141sv_fileno (SV *fh)
142{
143 SvGETMAGIC (fh);
144
145 if (SvROK (fh))
146 fh = SvRV (fh);
147
148 if (SvTYPE (fh) == SVt_PVGV)
149 return PerlIO_fileno (IoIFP (sv_2io (fh)));
150
151 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
152 return SvIV (fh);
153
154 return -1;
155}
156
157static SV *
158e_get_cv (SV *cb_sv)
159{
160 HV *st;
161 GV *gvp;
162 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
163
164 if (!cv)
165 croak ("EV watcher callback must be a CODE reference");
166
167 return (SV *)cv;
168}
169
170static void *
171e_new (int size, SV *cb_sv, SV *loop) 135e_new (int size, SV *cb_sv, SV *loop)
172{ 136{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 138 ev_watcher *w;
175 SV *self = NEWSV (0, size); 139 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 140 SvPOK_only (self);
177 SvCUR_set (self, size); 141 SvCUR_set (self, size);
178 142
… …
237 sv_self = sv_self_cache; sv_self_cache = 0; 201 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 202 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 } 203 }
240 else 204 else
241 { 205 {
242 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 */
243 SvREADONLY_on (sv_self); 207 SvREADONLY_on (sv_self);
244 } 208 }
245 209
246 if (expect_true (sv_events_cache)) 210 if (expect_true (sv_events_cache))
247 { 211 {
248 sv_events = sv_events_cache; sv_events_cache = 0; 212 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents); 213 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events);
250 } 215 }
251 else 216 else
252 { 217 {
253 sv_events = newSViv (revents); 218 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events); 219 SvREADONLY_on (sv_events);
… …
338 ENTER; 303 ENTER;
339 SAVETMPS; 304 SAVETMPS;
340 305
341 PUSHMARK (SP); 306 PUSHMARK (SP);
342 EXTEND (SP, 2); 307 EXTEND (SP, 2);
343 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 */
344 PUSHs (newSVnv (now)); 309 PUSHs (newSVnv (now));
345 310
346 PUTBACK; 311 PUTBACK;
347 count = call_sv (w->fh, G_SCALAR | G_EVAL); 312 count = call_sv (w->fh, G_SCALAR | G_EVAL);
348 SPAGAIN; 313 SPAGAIN;
… …
378 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));
379 344
380#define CHECK_SIG(sv,num) if ((num) < 0) \ 345#define CHECK_SIG(sv,num) if ((num) < 0) \
381 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 346 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
382 347
348static void
349default_fork (void)
350{
351 ev_loop_fork (EV_DEFAULT_UC);
352}
353
383///////////////////////////////////////////////////////////////////////////// 354/////////////////////////////////////////////////////////////////////////////
384// XS interface functions 355// XS interface functions
385 356
386MODULE = EV PACKAGE = EV PREFIX = ev_ 357MODULE = EV PACKAGE = EV PREFIX = ev_
387 358
… …
399 const_iv (EV_, MINPRI) 370 const_iv (EV_, MINPRI)
400 const_iv (EV_, MAXPRI) 371 const_iv (EV_, MAXPRI)
401 372
402 const_iv (EV_, UNDEF) 373 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 374 const_iv (EV_, NONE)
404 const_iv (EV_, TIMEOUT)
405 const_iv (EV_, READ) 375 const_iv (EV_, READ)
406 const_iv (EV_, WRITE) 376 const_iv (EV_, WRITE)
377 const_iv (EV_, IO)
378 const_iv (EV_, TIMER)
379 const_iv (EV_, PERIODIC)
407 const_iv (EV_, SIGNAL) 380 const_iv (EV_, SIGNAL)
381 const_iv (EV_, CHILD)
382 const_iv (EV_, STAT)
408 const_iv (EV_, IDLE) 383 const_iv (EV_, IDLE)
384 const_iv (EV_, PREPARE)
409 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
386 const_iv (EV_, EMBED)
387 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP)
389 const_iv (EV_, ASYNC)
390 const_iv (EV_, CUSTOM)
410 const_iv (EV_, ERROR) 391 const_iv (EV_, ERROR)
411 392
412 const_iv (EV, LOOP_ONESHOT) 393 const_iv (EV, RUN_NOWAIT)
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, UNLOOP_ONE) 394 const_iv (EV, RUN_ONCE)
395
396 const_iv (EV, BREAK_CANCEL)
397 const_iv (EV, BREAK_ONE)
415 const_iv (EV, UNLOOP_ALL) 398 const_iv (EV, BREAK_ALL)
416
417 const_iv (EV, BACKEND_SELECT) 399 const_iv (EV, BACKEND_SELECT)
418 const_iv (EV, BACKEND_POLL) 400 const_iv (EV, BACKEND_POLL)
419 const_iv (EV, BACKEND_EPOLL) 401 const_iv (EV, BACKEND_EPOLL)
420 const_iv (EV, BACKEND_KQUEUE) 402 const_iv (EV, BACKEND_KQUEUE)
421 const_iv (EV, BACKEND_DEVPOLL) 403 const_iv (EV, BACKEND_DEVPOLL)
422 const_iv (EV, BACKEND_PORT) 404 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL)
406 const_iv (EV, BACKEND_MASK)
423 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)
424 const_iv (EV, FLAG_NOENV) 411 const_iv (EV, FLAG_NOENV)
425 const_iv (EV, FLAG_FORKCHECK) 412 const_iv (EV, FLAG_NOINOTIFY)
413
414 const_iv (EV_, VERSION_MAJOR)
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
426 }; 425 };
427 426
428 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; )
429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 428 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
430 429
… …
439 stash_check = gv_stashpv ("EV::Check" , 1); 438 stash_check = gv_stashpv ("EV::Check" , 1);
440 stash_child = gv_stashpv ("EV::Child" , 1); 439 stash_child = gv_stashpv ("EV::Child" , 1);
441 stash_embed = gv_stashpv ("EV::Embed" , 1); 440 stash_embed = gv_stashpv ("EV::Embed" , 1);
442 stash_stat = gv_stashpv ("EV::Stat" , 1); 441 stash_stat = gv_stashpv ("EV::Stat" , 1);
443 stash_fork = gv_stashpv ("EV::Fork" , 1); 442 stash_fork = gv_stashpv ("EV::Fork" , 1);
443 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
444 stash_async = gv_stashpv ("EV::Async" , 1); 444 stash_async = gv_stashpv ("EV::Async" , 1);
445 445
446 { 446 {
447 SV *sv = perl_get_sv ("EV::API", TRUE); 447 SV *sv = perl_get_sv ("EV::API", TRUE);
448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
449 449
450 /* the poor man's shared library emulator */ 450 /* the poor man's shared library emulator */
451 evapi.ver = EV_API_VERSION; 451 evapi.ver = EV_API_VERSION;
452 evapi.rev = EV_API_REVISION; 452 evapi.rev = EV_API_REVISION;
453 evapi.sv_fileno = sv_fileno; 453 evapi.sv_fileno = sv_fileno;
454 evapi.sv_signum = sv_signum; 454 evapi.sv_signum = s_signum;
455 evapi.supported_backends = ev_supported_backends (); 455 evapi.supported_backends = ev_supported_backends ();
456 evapi.recommended_backends = ev_recommended_backends (); 456 evapi.recommended_backends = ev_recommended_backends ();
457 evapi.embeddable_backends = ev_embeddable_backends (); 457 evapi.embeddable_backends = ev_embeddable_backends ();
458 evapi.time_ = ev_time; 458 evapi.time_ = ev_time;
459 evapi.sleep_ = ev_sleep; 459 evapi.sleep_ = ev_sleep;
460 evapi.loop_new = ev_loop_new; 460 evapi.loop_new = ev_loop_new;
461 evapi.loop_destroy = ev_loop_destroy; 461 evapi.loop_destroy = ev_loop_destroy;
462 evapi.loop_fork = ev_loop_fork; 462 evapi.loop_fork = ev_loop_fork;
463 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;
464 evapi.now = ev_now; 467 evapi.now = ev_now;
465 evapi.now_update = ev_now_update; 468 evapi.now_update = ev_now_update;
466 evapi.suspend = ev_suspend; 469 evapi.suspend = ev_suspend;
467 evapi.resume = ev_resume; 470 evapi.resume = ev_resume;
468 evapi.backend = ev_backend; 471 evapi.backend = ev_backend;
469 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;
470 evapi.ref = ev_ref; 478 evapi.ref = ev_ref;
471 evapi.unref = ev_unref; 479 evapi.unref = ev_unref;
472 evapi.loop = ev_loop; 480 evapi.run = ev_run;
473 evapi.once = ev_once; 481 evapi.once = ev_once;
474 evapi.io_start = ev_io_start; 482 evapi.io_start = ev_io_start;
475 evapi.io_stop = ev_io_stop; 483 evapi.io_stop = ev_io_stop;
476 evapi.timer_start = ev_timer_start; 484 evapi.timer_start = ev_timer_start;
477 evapi.timer_stop = ev_timer_stop; 485 evapi.timer_stop = ev_timer_stop;
478 evapi.timer_again = ev_timer_again; 486 evapi.timer_again = ev_timer_again;
487 evapi.timer_remaining = ev_timer_remaining;
479 evapi.periodic_start = ev_periodic_start; 488 evapi.periodic_start = ev_periodic_start;
480 evapi.periodic_stop = ev_periodic_stop; 489 evapi.periodic_stop = ev_periodic_stop;
481 evapi.signal_start = ev_signal_start; 490 evapi.signal_start = ev_signal_start;
482 evapi.signal_stop = ev_signal_stop; 491 evapi.signal_stop = ev_signal_stop;
483 evapi.idle_start = ev_idle_start; 492 evapi.idle_start = ev_idle_start;
484 evapi.idle_stop = ev_idle_stop; 493 evapi.idle_stop = ev_idle_stop;
485 evapi.prepare_start = ev_prepare_start; 494 evapi.prepare_start = ev_prepare_start;
486 evapi.prepare_stop = ev_prepare_stop; 495 evapi.prepare_stop = ev_prepare_stop;
487 evapi.check_start = ev_check_start; 496 evapi.check_start = ev_check_start;
488 evapi.check_stop = ev_check_stop; 497 evapi.check_stop = ev_check_stop;
498#if EV_CHILD_ENABLE
489 evapi.child_start = ev_child_start; 499 evapi.child_start = ev_child_start;
490 evapi.child_stop = ev_child_stop; 500 evapi.child_stop = ev_child_stop;
501#endif
491 evapi.stat_start = ev_stat_start; 502 evapi.stat_start = ev_stat_start;
492 evapi.stat_stop = ev_stat_stop; 503 evapi.stat_stop = ev_stat_stop;
493 evapi.stat_stat = ev_stat_stat; 504 evapi.stat_stat = ev_stat_stat;
494 evapi.embed_start = ev_embed_start; 505 evapi.embed_start = ev_embed_start;
495 evapi.embed_stop = ev_embed_stop; 506 evapi.embed_stop = ev_embed_stop;
496 evapi.embed_sweep = ev_embed_sweep; 507 evapi.embed_sweep = ev_embed_sweep;
497 evapi.fork_start = ev_fork_start; 508 evapi.fork_start = ev_fork_start;
498 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;
499 evapi.async_start = ev_async_start; 512 evapi.async_start = ev_async_start;
500 evapi.async_stop = ev_async_stop; 513 evapi.async_stop = ev_async_stop;
501 evapi.async_send = ev_async_send; 514 evapi.async_send = ev_async_send;
502 evapi.clear_pending = ev_clear_pending; 515 evapi.clear_pending = ev_clear_pending;
503 evapi.invoke = ev_invoke; 516 evapi.invoke = ev_invoke;
504 517
505 sv_setiv (sv, (IV)&evapi); 518 sv_setiv (sv, (IV)&evapi);
506 SvREADONLY_on (sv); 519 SvREADONLY_on (sv);
507 } 520 }
508#ifndef _WIN32 521#if !defined(_WIN32) && !defined(_MINIX)
509 pthread_atfork (0, 0, ev_default_fork); 522 pthread_atfork (0, 0, default_fork);
510#endif 523#endif
511} 524}
512 525
513SV *ev_default_loop (unsigned int flags = 0) 526SV *ev_default_loop (unsigned int flags = 0)
514 CODE: 527 CODE:
… …
528 OUTPUT: 541 OUTPUT:
529 RETVAL 542 RETVAL
530 543
531void ev_default_destroy () 544void ev_default_destroy ()
532 CODE: 545 CODE:
533 ev_default_destroy (); 546 ev_loop_destroy (EV_DEFAULT_UC);
534 SvREFCNT_dec (default_loop_sv); 547 SvREFCNT_dec (default_loop_sv);
535 default_loop_sv = 0; 548 default_loop_sv = 0;
536 549
537unsigned int ev_supported_backends () 550unsigned int ev_supported_backends ()
538 551
… …
542 555
543void ev_sleep (NV interval) 556void ev_sleep (NV interval)
544 557
545NV ev_time () 558NV ev_time ()
546 559
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
547NV ev_now () 569NV ev_now ()
548 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
549 571
550void ev_now_update () 572void ev_now_update ()
551 C_ARGS: evapi.default_loop 573 C_ARGS: evapi.default_loop
… …
557 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
558 580
559unsigned int ev_backend () 581unsigned int ev_backend ()
560 C_ARGS: evapi.default_loop 582 C_ARGS: evapi.default_loop
561 583
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
562unsigned int ev_loop_count () 594unsigned int ev_depth ()
595 ALIAS:
596 loop_depth = 1
563 C_ARGS: evapi.default_loop 597 C_ARGS: evapi.default_loop
564 598
565void ev_set_io_collect_interval (NV interval) 599void ev_set_io_collect_interval (NV interval)
566 C_ARGS: evapi.default_loop, interval 600 C_ARGS: evapi.default_loop, interval
567 601
568void ev_set_timeout_collect_interval (NV interval) 602void ev_set_timeout_collect_interval (NV interval)
569 C_ARGS: evapi.default_loop, interval 603 C_ARGS: evapi.default_loop, interval
570 604
571void ev_loop (int flags = 0) 605void ev_run (int flags = 0)
606 ALIAS:
607 loop = 1
572 C_ARGS: evapi.default_loop, flags 608 C_ARGS: evapi.default_loop, flags
573 609
574void ev_unloop (int how = EVUNLOOP_ONE) 610void ev_break (int how = EVBREAK_ONE)
611 ALIAS:
612 unloop = 1
575 C_ARGS: evapi.default_loop, how 613 C_ARGS: evapi.default_loop, how
576 614
577void ev_feed_fd_event (int fd, int revents = EV_NONE) 615void ev_feed_fd_event (int fd, int revents = EV_NONE)
578 C_ARGS: evapi.default_loop, fd, revents 616 C_ARGS: evapi.default_loop, fd, revents
579 617
580void ev_feed_signal_event (SV *signal) 618void ev_feed_signal_event (SV *signal)
581 CODE: 619 CODE:
582{ 620{
583 Signal signum = sv_signum (signal); 621 Signal signum = s_signum (signal);
584 CHECK_SIG (signal, signum); 622 CHECK_SIG (signal, signum);
585 623
586 ev_feed_signal_event (evapi.default_loop, signum); 624 ev_feed_signal_event (evapi.default_loop, signum);
587} 625}
588 626
627unsigned int ev_pending_count ()
628 C_ARGS: evapi.default_loop
629
630void ev_invoke_pending ()
631 C_ARGS: evapi.default_loop
632
589ev_io *io (SV *fh, int events, SV *cb) 633ev_io *io (SV *fh, int events, SV *cb)
590 ALIAS: 634 ALIAS:
591 io_ns = 1 635 io_ns = 1
636 _ae_io = 2
592 CODE: 637 CODE:
593{ 638{
594 int fd = sv_fileno (fh); 639 int fd = s_fileno (fh, events & EV_WRITE);
595 CHECK_FD (fh, fd); 640 CHECK_FD (fh, fd);
596 641
642 if (ix == 2)
643 {
644 ix = 0;
645 events = events ? EV_WRITE : EV_READ;
646 }
647
597 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 648 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
598 RETVAL->fh = newSVsv (fh); 649 e_fh (RETVAL) = newSVsv (fh);
599 ev_io_set (RETVAL, fd, events); 650 ev_io_set (RETVAL, fd, events);
600 if (!ix) START (io, RETVAL); 651 if (!ix) START (io, RETVAL);
601} 652}
602 OUTPUT: 653 OUTPUT:
603 RETVAL 654 RETVAL
… …
621 CHECK_REPEAT (interval); 672 CHECK_REPEAT (interval);
622 CODE: 673 CODE:
623{ 674{
624 ev_periodic *w; 675 ev_periodic *w;
625 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 676 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
626 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 677 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
627 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);
628 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 679 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
629 if (!ix) START (periodic, w); 680 if (!ix) START (periodic, w);
630} 681}
631 OUTPUT: 682 OUTPUT:
632 RETVAL 683 RETVAL
… …
634ev_signal *signal (SV *signal, SV *cb) 685ev_signal *signal (SV *signal, SV *cb)
635 ALIAS: 686 ALIAS:
636 signal_ns = 1 687 signal_ns = 1
637 CODE: 688 CODE:
638{ 689{
639 Signal signum = sv_signum (signal); 690 Signal signum = s_signum (signal);
640 CHECK_SIG (signal, signum); 691 CHECK_SIG (signal, signum);
641 692
642 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 693 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
643 ev_signal_set (RETVAL, signum); 694 ev_signal_set (RETVAL, signum);
644 if (!ix) START (signal, RETVAL); 695 if (!ix) START_SIGNAL (RETVAL);
645} 696}
646 OUTPUT: 697 OUTPUT:
647 RETVAL 698 RETVAL
648 699
649ev_idle *idle (SV *cb) 700ev_idle *idle (SV *cb)
… …
684 ev_fork_set (RETVAL); 735 ev_fork_set (RETVAL);
685 if (!ix) START (fork, RETVAL); 736 if (!ix) START (fork, RETVAL);
686 OUTPUT: 737 OUTPUT:
687 RETVAL 738 RETVAL
688 739
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
689ev_child *child (int pid, int trace, SV *cb) 750ev_child *child (int pid, int trace, SV *cb)
690 ALIAS: 751 ALIAS:
691 child_ns = 1 752 child_ns = 1
692 CODE: 753 CODE:
754#if EV_CHILD_ENABLE
693 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 755 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
694 ev_child_set (RETVAL, pid, trace); 756 ev_child_set (RETVAL, pid, trace);
695 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
696 OUTPUT: 761 OUTPUT:
697 RETVAL 762 RETVAL
763
698 764
699ev_stat *stat (SV *path, NV interval, SV *cb) 765ev_stat *stat (SV *path, NV interval, SV *cb)
700 ALIAS: 766 ALIAS:
701 stat_ns = 1 767 stat_ns = 1
702 CODE: 768 CODE:
703 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 769 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
704 RETVAL->fh = newSVsv (path); 770 e_fh (RETVAL) = newSVsv (path);
705 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 771 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
706 if (!ix) START (stat, RETVAL); 772 if (!ix) START (stat, RETVAL);
707 OUTPUT: 773 OUTPUT:
708 RETVAL 774 RETVAL
775
776#ifndef EV_NO_LOOPS
709 777
710ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 778ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
711 ALIAS: 779 ALIAS:
712 embed_ns = 1 780 embed_ns = 1
713 CODE: 781 CODE:
714{ 782{
715 if (!(ev_backend (loop) & ev_embeddable_backends ())) 783 if (!(ev_backend (loop) & ev_embeddable_backends ()))
716 croak ("passed loop is not embeddable via EV::embed,"); 784 croak ("passed loop is not embeddable via EV::embed,");
717 785
718 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 786 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
719 RETVAL->fh = newSVsv (ST (0)); 787 e_fh (RETVAL) = newSVsv (ST (0));
720 ev_embed_set (RETVAL, loop); 788 ev_embed_set (RETVAL, loop);
721 if (!ix) START (embed, RETVAL); 789 if (!ix) START (embed, RETVAL);
722} 790}
723 OUTPUT: 791 OUTPUT:
724 RETVAL 792 RETVAL
793
794#endif
725 795
726ev_async *async (SV *cb) 796ev_async *async (SV *cb)
727 ALIAS: 797 ALIAS:
728 async_ns = 1 798 async_ns = 1
729 CODE: 799 CODE:
… …
735 805
736void once (SV *fh, int events, SV *timeout, SV *cb) 806void once (SV *fh, int events, SV *timeout, SV *cb)
737 CODE: 807 CODE:
738 ev_once ( 808 ev_once (
739 evapi.default_loop, 809 evapi.default_loop,
740 sv_fileno (fh), events, 810 s_fileno (fh, events & EV_WRITE), events,
741 SvOK (timeout) ? SvNV (timeout) : -1., 811 SvOK (timeout) ? SvNV (timeout) : -1.,
742 e_once_cb, 812 e_once_cb,
743 newSVsv (cb) 813 newSVsv (cb)
744 ); 814 );
745 815
… …
779SV *cb (ev_watcher *w, SV *new_cb = 0) 849SV *cb (ev_watcher *w, SV *new_cb = 0)
780 CODE: 850 CODE:
781{ 851{
782 if (items > 1) 852 if (items > 1)
783 { 853 {
784 new_cb = e_get_cv (new_cb); 854 new_cb = s_get_cv_croak (new_cb);
785 RETVAL = newRV_noinc (w->cb_sv); 855 RETVAL = newRV_noinc (w->cb_sv);
786 w->cb_sv = SvREFCNT_inc (new_cb); 856 w->cb_sv = SvREFCNT_inc (new_cb);
787 } 857 }
788 else 858 else
789 RETVAL = newRV_inc (w->cb_sv); 859 RETVAL = newRV_inc (w->cb_sv);
… …
859 e_destroy (w); 929 e_destroy (w);
860 930
861void set (ev_io *w, SV *fh, int events) 931void set (ev_io *w, SV *fh, int events)
862 CODE: 932 CODE:
863{ 933{
864 int fd = sv_fileno (fh); 934 int fd = s_fileno (fh, events & EV_WRITE);
865 CHECK_FD (fh, fd); 935 CHECK_FD (fh, fd);
866 936
867 sv_setsv (w->fh, fh); 937 sv_setsv (e_fh (w), fh);
868 RESET (io, w, (w, fd, events)); 938 RESET (io, w, (w, fd, events));
869} 939}
870 940
871SV *fh (ev_io *w, SV *new_fh = 0) 941SV *fh (ev_io *w, SV *new_fh = 0)
872 CODE: 942 CODE:
873{ 943{
874 if (items > 1) 944 if (items > 1)
875 { 945 {
876 int fd = sv_fileno (new_fh); 946 int fd = s_fileno (new_fh, w->events & EV_WRITE);
877 CHECK_FD (new_fh, fd); 947 CHECK_FD (new_fh, fd);
878 948
879 RETVAL = w->fh; 949 RETVAL = e_fh (w);
880 w->fh = newSVsv (new_fh); 950 e_fh (w) = newSVsv (new_fh);
881 951
882 RESET (io, w, (w, fd, w->events)); 952 RESET (io, w, (w, fd, w->events));
883 } 953 }
884 else 954 else
885 RETVAL = newSVsv (w->fh); 955 RETVAL = newSVsv (e_fh (w));
886} 956}
887 OUTPUT: 957 OUTPUT:
888 RETVAL 958 RETVAL
889 959
890int events (ev_io *w, int new_events = EV_UNDEF) 960int events (ev_io *w, int new_events = EV_UNDEF)
… …
900 970
901MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 971MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
902 972
903void ev_signal_start (ev_signal *w) 973void ev_signal_start (ev_signal *w)
904 CODE: 974 CODE:
905 START (signal, w); 975 START_SIGNAL (w);
906 976
907void ev_signal_stop (ev_signal *w) 977void ev_signal_stop (ev_signal *w)
908 CODE: 978 CODE:
909 STOP (signal, w); 979 STOP (signal, w);
910 980
… …
914 e_destroy (w); 984 e_destroy (w);
915 985
916void set (ev_signal *w, SV *signal) 986void set (ev_signal *w, SV *signal)
917 CODE: 987 CODE:
918{ 988{
919 Signal signum = sv_signum (signal); 989 Signal signum = s_signum (signal);
920 CHECK_SIG (signal, signum); 990 CHECK_SIG (signal, signum);
921 991
922 RESET (signal, w, (w, signum)); 992 RESET_SIGNAL (w, (w, signum));
923} 993}
924 994
925int signal (ev_signal *w, SV *new_signal = 0) 995int signal (ev_signal *w, SV *new_signal = 0)
926 CODE: 996 CODE:
927{ 997{
928 RETVAL = w->signum; 998 RETVAL = w->signum;
929 999
930 if (items > 1) 1000 if (items > 1)
931 { 1001 {
932 Signal signum = sv_signum (new_signal); 1002 Signal signum = s_signum (new_signal);
933 CHECK_SIG (new_signal, signum); 1003 CHECK_SIG (new_signal, signum);
934 1004
935 RESET (signal, w, (w, signum)); 1005 RESET_SIGNAL (w, (w, signum));
936 } 1006 }
937} 1007}
938 OUTPUT: 1008 OUTPUT:
939 RETVAL 1009 RETVAL
940 1010
… …
955 CHECK_REPEAT (w->repeat); 1025 CHECK_REPEAT (w->repeat);
956 CODE: 1026 CODE:
957 ev_timer_again (e_loop (w), w); 1027 ev_timer_again (e_loop (w), w);
958 UNREF (w); 1028 UNREF (w);
959 1029
1030NV ev_timer_remaining (ev_timer *w)
1031 C_ARGS: e_loop (w), w
1032
960void DESTROY (ev_timer *w) 1033void DESTROY (ev_timer *w)
961 CODE: 1034 CODE:
962 STOP (timer, w); 1035 STOP (timer, w);
963 e_destroy (w); 1036 e_destroy (w);
964 1037
… …
993void 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)
994 INIT: 1067 INIT:
995 CHECK_REPEAT (interval); 1068 CHECK_REPEAT (interval);
996 CODE: 1069 CODE:
997{ 1070{
998 SvREFCNT_dec (w->fh); 1071 SvREFCNT_dec (e_fh (w));
999 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1072 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1000 1073
1001 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));
1002} 1075}
1003 1076
1004NV at (ev_periodic *w) 1077NV at (ev_periodic *w)
1005 CODE: 1078 CODE:
1006 RETVAL = ev_periodic_at (w); 1079 RETVAL = ev_periodic_at (w);
… …
1065void DESTROY (ev_fork *w) 1138void DESTROY (ev_fork *w)
1066 CODE: 1139 CODE:
1067 STOP (fork, w); 1140 STOP (fork, w);
1068 e_destroy (w); 1141 e_destroy (w);
1069 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
1070MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1164MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1165
1166#if EV_CHILD_ENABLE
1071 1167
1072void ev_child_start (ev_child *w) 1168void ev_child_start (ev_child *w)
1073 CODE: 1169 CODE:
1074 START (child, w); 1170 START (child, w);
1075 1171
… …
1095 : ix == 1 ? w->rpid 1191 : ix == 1 ? w->rpid
1096 : w->rstatus; 1192 : w->rstatus;
1097 OUTPUT: 1193 OUTPUT:
1098 RETVAL 1194 RETVAL
1099 1195
1196#endif
1197
1100MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1198MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1101 1199
1102void ev_stat_start (ev_stat *w) 1200void ev_stat_start (ev_stat *w)
1103 CODE: 1201 CODE:
1104 START (stat, w); 1202 START (stat, w);
… …
1113 e_destroy (w); 1211 e_destroy (w);
1114 1212
1115void set (ev_stat *w, SV *path, NV interval) 1213void set (ev_stat *w, SV *path, NV interval)
1116 CODE: 1214 CODE:
1117{ 1215{
1118 sv_setsv (w->fh, path); 1216 sv_setsv (e_fh (w), path);
1119 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1217 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1120} 1218}
1121 1219
1122SV *path (ev_stat *w, SV *new_path = 0) 1220SV *path (ev_stat *w, SV *new_path = 0)
1123 CODE: 1221 CODE:
1124{ 1222{
1125 RETVAL = SvREFCNT_inc (w->fh); 1223 RETVAL = SvREFCNT_inc (e_fh (w));
1126 1224
1127 if (items > 1) 1225 if (items > 1)
1128 { 1226 {
1129 SvREFCNT_dec (w->fh); 1227 SvREFCNT_dec (e_fh (w));
1130 w->fh = newSVsv (new_path); 1228 e_fh (w) = newSVsv (new_path);
1131 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1132 } 1230 }
1133} 1231}
1134 OUTPUT: 1232 OUTPUT:
1135 RETVAL 1233 RETVAL
1136 1234
… …
1138 CODE: 1236 CODE:
1139{ 1237{
1140 RETVAL = w->interval; 1238 RETVAL = w->interval;
1141 1239
1142 if (items > 1) 1240 if (items > 1)
1143 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1144} 1242}
1145 OUTPUT: 1243 OUTPUT:
1146 RETVAL 1244 RETVAL
1147 1245
1148void prev (ev_stat *w) 1246void prev (ev_stat *w)
… …
1207 e_destroy (w); 1305 e_destroy (w);
1208 1306
1209void set (ev_embed *w, struct ev_loop *loop) 1307void set (ev_embed *w, struct ev_loop *loop)
1210 CODE: 1308 CODE:
1211{ 1309{
1212 sv_setsv (w->fh, ST (1)); 1310 sv_setsv (e_fh (w), ST (1));
1213 RESET (embed, w, (w, loop)); 1311 RESET (embed, w, (w, loop));
1214} 1312}
1215 1313
1216SV *other (ev_embed *w) 1314SV *other (ev_embed *w)
1217 CODE: 1315 CODE:
1218 RETVAL = newSVsv (w->fh); 1316 RETVAL = newSVsv (e_fh (w));
1219 OUTPUT: 1317 OUTPUT:
1220 RETVAL 1318 RETVAL
1221 1319
1222void ev_embed_sweep (ev_embed *w) 1320void ev_embed_sweep (ev_embed *w)
1223 C_ARGS: e_loop (w), w 1321 C_ARGS: e_loop (w), w
… …
1244 CODE: 1342 CODE:
1245 RETVAL = boolSV (ev_async_pending (w)); 1343 RETVAL = boolSV (ev_async_pending (w));
1246 OUTPUT: 1344 OUTPUT:
1247 RETVAL 1345 RETVAL
1248 1346
1347#ifndef EV_NO_LOOPS
1348
1249MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1349MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1250 1350
1251SV *new (SV *klass, unsigned int flags = 0) 1351SV *new (SV *klass, unsigned int flags = 0)
1252 CODE: 1352 CODE:
1253{ 1353{
… …
1261 OUTPUT: 1361 OUTPUT:
1262 RETVAL 1362 RETVAL
1263 1363
1264void DESTROY (struct ev_loop *loop) 1364void DESTROY (struct ev_loop *loop)
1265 CODE: 1365 CODE:
1266 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)
1267 ev_loop_destroy (loop); 1369 ev_loop_destroy (loop);
1268 1370
1269void ev_loop_fork (struct ev_loop *loop) 1371void ev_loop_fork (struct ev_loop *loop)
1270 1372
1271void ev_loop_verify (struct ev_loop *loop)
1272
1273NV ev_now (struct ev_loop *loop) 1373NV ev_now (struct ev_loop *loop)
1274 1374
1275void ev_now_update (struct ev_loop *loop) 1375void ev_now_update (struct ev_loop *loop)
1276 1376
1277void ev_suspend (struct ev_loop *loop) 1377void ev_suspend (struct ev_loop *loop)
… …
1282 1382
1283void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1383void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1284 1384
1285unsigned int ev_backend (struct ev_loop *loop) 1385unsigned int ev_backend (struct ev_loop *loop)
1286 1386
1287unsigned int ev_loop_count (struct ev_loop *loop) 1387void ev_verify (struct ev_loop *loop)
1388 ALIAS:
1389 loop_verify = 1
1288 1390
1289void ev_loop (struct ev_loop *loop, int flags = 0) 1391unsigned int ev_iteration (struct ev_loop *loop)
1392 ALIAS:
1393 loop_count = 1
1290 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
1291void ev_unloop (struct ev_loop *loop, int how = 1) 1403void ev_break (struct ev_loop *loop, int how = 1)
1404 ALIAS:
1405 unloop = 1
1292 1406
1293void 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)
1294 1408
1409unsigned int ev_pending_count (struct ev_loop *loop)
1410
1411void ev_invoke_pending (struct ev_loop *loop)
1412
1295#if 0 1413#if 0
1296 1414
1297void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1415void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1298 CODE: 1416 CODE:
1299{ 1417{
1300 Signal signum = sv_signum (signal); 1418 Signal signum = s_signum (signal);
1301 CHECK_SIG (signal, signum); 1419 CHECK_SIG (signal, signum);
1302 1420
1303 ev_feed_signal_event (loop, signum); 1421 ev_feed_signal_event (loop, signum);
1304} 1422}
1305 1423
… …
1308ev_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)
1309 ALIAS: 1427 ALIAS:
1310 io_ns = 1 1428 io_ns = 1
1311 CODE: 1429 CODE:
1312{ 1430{
1313 int fd = sv_fileno (fh); 1431 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1432 CHECK_FD (fh, fd);
1315 1433
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1434 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1435 e_fh (RETVAL) = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1436 ev_io_set (RETVAL, fd, events);
1319 if (!ix) START (io, RETVAL); 1437 if (!ix) START (io, RETVAL);
1320} 1438}
1321 OUTPUT: 1439 OUTPUT:
1322 RETVAL 1440 RETVAL
… …
1340 CHECK_REPEAT (interval); 1458 CHECK_REPEAT (interval);
1341 CODE: 1459 CODE:
1342{ 1460{
1343 ev_periodic *w; 1461 ev_periodic *w;
1344 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1462 w = e_new (sizeof (ev_periodic), cb, ST (0));
1345 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1463 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1346 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);
1347 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1465 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1348 if (!ix) START (periodic, w); 1466 if (!ix) START (periodic, w);
1349} 1467}
1350 OUTPUT: 1468 OUTPUT:
1351 RETVAL 1469 RETVAL
1352 1470
1353#if 0
1354
1355ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1471ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1356 ALIAS: 1472 ALIAS:
1357 signal_ns = 1 1473 signal_ns = 1
1358 CODE: 1474 CODE:
1359{ 1475{
1360 Signal signum = sv_signum (signal); 1476 Signal signum = s_signum (signal);
1361 CHECK_SIG (signal, signum); 1477 CHECK_SIG (signal, signum);
1362 1478
1363 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1479 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1364 ev_signal_set (RETVAL, signum); 1480 ev_signal_set (RETVAL, signum);
1365 if (!ix) START (signal, RETVAL); 1481 if (!ix) START_SIGNAL (RETVAL);
1366} 1482}
1367 OUTPUT: 1483 OUTPUT:
1368 RETVAL 1484 RETVAL
1369
1370#endif
1371 1485
1372ev_idle *idle (struct ev_loop *loop, SV *cb) 1486ev_idle *idle (struct ev_loop *loop, SV *cb)
1373 ALIAS: 1487 ALIAS:
1374 idle_ns = 1 1488 idle_ns = 1
1375 CODE: 1489 CODE:
… …
1407 ev_fork_set (RETVAL); 1521 ev_fork_set (RETVAL);
1408 if (!ix) START (fork, RETVAL); 1522 if (!ix) START (fork, RETVAL);
1409 OUTPUT: 1523 OUTPUT:
1410 RETVAL 1524 RETVAL
1411 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
1412ev_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)
1413 ALIAS: 1537 ALIAS:
1414 child_ns = 1 1538 child_ns = 1
1415 CODE: 1539 CODE:
1540#if EV_CHILD_ENABLE
1416 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1417 ev_child_set (RETVAL, pid, trace); 1542 ev_child_set (RETVAL, pid, trace);
1418 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
1419 OUTPUT: 1547 OUTPUT:
1420 RETVAL 1548 RETVAL
1421 1549
1422ev_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)
1423 ALIAS: 1551 ALIAS:
1424 stat_ns = 1 1552 stat_ns = 1
1425 CODE: 1553 CODE:
1426 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1554 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1427 RETVAL->fh = newSVsv (path); 1555 e_fh (RETVAL) = newSVsv (path);
1428 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1556 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1429 if (!ix) START (stat, RETVAL); 1557 if (!ix) START (stat, RETVAL);
1430 OUTPUT: 1558 OUTPUT:
1431 RETVAL 1559 RETVAL
1432 1560
1433ev_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)
… …
1437{ 1565{
1438 if (!(ev_backend (other) & ev_embeddable_backends ())) 1566 if (!(ev_backend (other) & ev_embeddable_backends ()))
1439 croak ("passed loop is not embeddable via EV::embed,"); 1567 croak ("passed loop is not embeddable via EV::embed,");
1440 1568
1441 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1569 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1442 RETVAL->fh = newSVsv (ST (1)); 1570 e_fh (RETVAL) = newSVsv (ST (1));
1443 ev_embed_set (RETVAL, other); 1571 ev_embed_set (RETVAL, other);
1444 if (!ix) START (embed, RETVAL); 1572 if (!ix) START (embed, RETVAL);
1445} 1573}
1446 OUTPUT: 1574 OUTPUT:
1447 RETVAL 1575 RETVAL
… …
1458 1586
1459void 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)
1460 CODE: 1588 CODE:
1461 ev_once ( 1589 ev_once (
1462 loop, 1590 loop,
1463 sv_fileno (fh), events, 1591 s_fileno (fh, events & EV_WRITE), events,
1464 SvOK (timeout) ? SvNV (timeout) : -1., 1592 SvOK (timeout) ? SvNV (timeout) : -1.,
1465 e_once_cb, 1593 e_once_cb,
1466 newSVsv (cb) 1594 newSVsv (cb)
1467 ); 1595 );
1468 1596
1597#endif
1598

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