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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 1.158 by root, Thu Jan 19 17:55:23 2012 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
23#define EV_API_STATIC
13#define EV_H <ev.h> 24#define EV_H <ev.h>
25#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 26#include "EV/EVAPI.h"
15 27
16#define EV_SELECT_IS_WINSOCKET 0 28#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 29#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 30# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 32# define fd_mask Perl_fd_mask
21#endif 33#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 34/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 35#include "libev/ev.c"
24 36
25#ifndef _WIN32 37#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 38# include <pthread.h>
27#endif 39#endif
28 40
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)) 41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
42#define e_flags(w) ((ev_watcher *)(w))->e_flags
43#define e_self(w) ((ev_watcher *)(w))->self
44#define e_fh(w) ((ev_watcher *)(w))->fh
45#define e_data(w) ((ev_watcher *)(w))->data
49 46
50#define WFLAG_KEEPALIVE 1 47#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 48#define WFLAG_UNREFED 2 /* has been unref'ed */
52 49
53#define UNREF(w) \ 50#define UNREF(w) \
54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 51 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
55 && ev_is_active (w)) \ 52 && ev_is_active (w)) \
56 { \ 53 { \
57 ev_unref (e_loop (w)); \ 54 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \ 55 e_flags (w) |= WFLAG_UNREFED; \
59 } 56 }
60 57
61#define REF(w) \ 58#define REF(w) \
62 if ((w)->e_flags & WFLAG_UNREFED) \ 59 if (e_flags (w) & WFLAG_UNREFED) \
63 { \ 60 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \ 61 e_flags (w) &= ~WFLAG_UNREFED; \
65 ev_ref (e_loop (w)); \ 62 ev_ref (e_loop (w)); \
66 } 63 }
67 64
68#define START(type,w) \ 65#define START(type,w) \
69 do { \ 66 do { \
… …
76 REF (w); \ 73 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 74 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 75 } while (0)
79 76
80#define RESET(type,w,seta) \ 77#define RESET(type,w,seta) \
81 do { \ 78 do { \
82 int active = ev_is_active (w); \ 79 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 80 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 81 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 82 if (active) START (type, w); \
86 } while (0) 83 } while (0)
87 84
88typedef int Signal; 85typedef int Signal;
86
87/* horrible... */
88#define CHECK_SIGNAL_CAN_START(w) \
89 do { \
90 /* dive into the internals of libev to avoid aborting in libev */ \
91 if (signals [(w)->signum - 1].loop \
92 && signals [(w)->signum - 1].loop != e_loop (w)) \
93 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
94 } while (0)
95
96#define START_SIGNAL(w) \
97 do { \
98 CHECK_SIGNAL_CAN_START (w); \
99 START (signal, w); \
100 } while (0) \
101
102#define RESET_SIGNAL(w,seta) \
103 do { \
104 int active = ev_is_active (w); \
105 if (active) STOP (signal, w); \
106 ev_ ## signal ## _set seta; \
107 if (active) START_SIGNAL (w); \
108 } while (0)
89 109
90static SV *default_loop_sv; 110static SV *default_loop_sv;
91 111
92static struct EVAPI evapi; 112static struct EVAPI evapi;
93 113
… …
103 *stash_idle, 123 *stash_idle,
104 *stash_prepare, 124 *stash_prepare,
105 *stash_check, 125 *stash_check,
106 *stash_embed, 126 *stash_embed,
107 *stash_fork, 127 *stash_fork,
128 *stash_cleanup,
108 *stash_async; 129 *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}
134 130
135///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
136// Event 132// Event
137 133
138static void e_cb (EV_P_ ev_watcher *w, int revents); 134static void e_cb (EV_P_ ev_watcher *w, int revents);
139 135
140static int
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 * 136static void *
171e_new (int size, SV *cb_sv, SV *loop) 137e_new (int size, SV *cb_sv, SV *loop)
172{ 138{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 139 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 140 ev_watcher *w;
175 SV *self = NEWSV (0, size); 141 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 142 SvPOK_only (self);
177 SvCUR_set (self, size); 143 SvCUR_set (self, size);
178 144
… …
237 sv_self = sv_self_cache; sv_self_cache = 0; 203 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 204 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 } 205 }
240 else 206 else
241 { 207 {
242 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 208 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
243 SvREADONLY_on (sv_self); 209 SvREADONLY_on (sv_self);
244 } 210 }
245 211
246 if (expect_true (sv_events_cache)) 212 if (expect_true (sv_events_cache))
247 { 213 {
248 sv_events = sv_events_cache; sv_events_cache = 0; 214 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents); 215 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events);
250 } 217 }
251 else 218 else
252 { 219 {
253 sv_events = newSViv (revents); 220 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events); 221 SvREADONLY_on (sv_events);
… …
338 ENTER; 305 ENTER;
339 SAVETMPS; 306 SAVETMPS;
340 307
341 PUSHMARK (SP); 308 PUSHMARK (SP);
342 EXTEND (SP, 2); 309 EXTEND (SP, 2);
343 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 310 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
344 PUSHs (newSVnv (now)); 311 PUSHs (newSVnv (now));
345 312
346 PUTBACK; 313 PUTBACK;
347 count = call_sv (w->fh, G_SCALAR | G_EVAL); 314 count = call_sv (w->fh, G_SCALAR | G_EVAL);
348 SPAGAIN; 315 SPAGAIN;
… …
378 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 345 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
379 346
380#define CHECK_SIG(sv,num) if ((num) < 0) \ 347#define CHECK_SIG(sv,num) if ((num) < 0) \
381 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 348 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
382 349
350static void
351default_fork (void)
352{
353 ev_loop_fork (EV_DEFAULT_UC);
354}
355
383///////////////////////////////////////////////////////////////////////////// 356/////////////////////////////////////////////////////////////////////////////
384// XS interface functions 357// XS interface functions
385 358
386MODULE = EV PACKAGE = EV PREFIX = ev_ 359MODULE = EV PACKAGE = EV PREFIX = ev_
387 360
… …
399 const_iv (EV_, MINPRI) 372 const_iv (EV_, MINPRI)
400 const_iv (EV_, MAXPRI) 373 const_iv (EV_, MAXPRI)
401 374
402 const_iv (EV_, UNDEF) 375 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 376 const_iv (EV_, NONE)
404 const_iv (EV_, TIMEOUT)
405 const_iv (EV_, READ) 377 const_iv (EV_, READ)
406 const_iv (EV_, WRITE) 378 const_iv (EV_, WRITE)
379 const_iv (EV_, IO)
380 const_iv (EV_, TIMER)
381 const_iv (EV_, PERIODIC)
407 const_iv (EV_, SIGNAL) 382 const_iv (EV_, SIGNAL)
383 const_iv (EV_, CHILD)
384 const_iv (EV_, STAT)
408 const_iv (EV_, IDLE) 385 const_iv (EV_, IDLE)
386 const_iv (EV_, PREPARE)
409 const_iv (EV_, CHECK) 387 const_iv (EV_, CHECK)
388 const_iv (EV_, EMBED)
389 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP)
391 const_iv (EV_, ASYNC)
392 const_iv (EV_, CUSTOM)
410 const_iv (EV_, ERROR) 393 const_iv (EV_, ERROR)
411 394
412 const_iv (EV, LOOP_ONESHOT) 395 const_iv (EV, RUN_NOWAIT)
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, UNLOOP_ONE) 396 const_iv (EV, RUN_ONCE)
397
398 const_iv (EV, BREAK_CANCEL)
399 const_iv (EV, BREAK_ONE)
415 const_iv (EV, UNLOOP_ALL) 400 const_iv (EV, BREAK_ALL)
416
417 const_iv (EV, BACKEND_SELECT) 401 const_iv (EV, BACKEND_SELECT)
418 const_iv (EV, BACKEND_POLL) 402 const_iv (EV, BACKEND_POLL)
419 const_iv (EV, BACKEND_EPOLL) 403 const_iv (EV, BACKEND_EPOLL)
420 const_iv (EV, BACKEND_KQUEUE) 404 const_iv (EV, BACKEND_KQUEUE)
421 const_iv (EV, BACKEND_DEVPOLL) 405 const_iv (EV, BACKEND_DEVPOLL)
422 const_iv (EV, BACKEND_PORT) 406 const_iv (EV, BACKEND_PORT)
407 const_iv (EV, BACKEND_ALL)
408 const_iv (EV, BACKEND_MASK)
423 const_iv (EV, FLAG_AUTO) 409 const_iv (EV, FLAG_AUTO)
410 const_iv (EV, FLAG_FORKCHECK)
411 const_iv (EV, FLAG_SIGNALFD)
412 const_iv (EV, FLAG_NOSIGMASK)
424 const_iv (EV, FLAG_NOENV) 413 const_iv (EV, FLAG_NOENV)
425 const_iv (EV, FLAG_FORKCHECK) 414 const_iv (EV, FLAG_NOINOTIFY)
415
416 const_iv (EV_, VERSION_MAJOR)
417 const_iv (EV_, VERSION_MINOR)
418#if EV_COMPAT3
419 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
420 const_iv (EV_, TIMEOUT)
421 const_iv (EV, LOOP_NONBLOCK)
422 const_iv (EV, LOOP_ONESHOT)
423 const_iv (EV, UNLOOP_CANCEL)
424 const_iv (EV, UNLOOP_ONE)
425 const_iv (EV, UNLOOP_ALL)
426#endif
426 }; 427 };
427 428
428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
430 431
431 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
432 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
433 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
434 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
439 stash_check = gv_stashpv ("EV::Check" , 1); 440 stash_check = gv_stashpv ("EV::Check" , 1);
440 stash_child = gv_stashpv ("EV::Child" , 1); 441 stash_child = gv_stashpv ("EV::Child" , 1);
441 stash_embed = gv_stashpv ("EV::Embed" , 1); 442 stash_embed = gv_stashpv ("EV::Embed" , 1);
442 stash_stat = gv_stashpv ("EV::Stat" , 1); 443 stash_stat = gv_stashpv ("EV::Stat" , 1);
443 stash_fork = gv_stashpv ("EV::Fork" , 1); 444 stash_fork = gv_stashpv ("EV::Fork" , 1);
445 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
444 stash_async = gv_stashpv ("EV::Async" , 1); 446 stash_async = gv_stashpv ("EV::Async" , 1);
445 447
446 { 448 {
447 SV *sv = perl_get_sv ("EV::API", TRUE); 449 SV *sv = perl_get_sv ("EV::API", TRUE);
448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 450 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
449 451
450 /* the poor man's shared library emulator */ 452 /* the poor man's shared library emulator */
451 evapi.ver = EV_API_VERSION; 453 evapi.ver = EV_API_VERSION;
452 evapi.rev = EV_API_REVISION; 454 evapi.rev = EV_API_REVISION;
453 evapi.sv_fileno = sv_fileno; 455 evapi.sv_fileno = sv_fileno;
454 evapi.sv_signum = sv_signum; 456 evapi.sv_signum = s_signum;
455 evapi.supported_backends = ev_supported_backends (); 457 evapi.supported_backends = ev_supported_backends ();
456 evapi.recommended_backends = ev_recommended_backends (); 458 evapi.recommended_backends = ev_recommended_backends ();
457 evapi.embeddable_backends = ev_embeddable_backends (); 459 evapi.embeddable_backends = ev_embeddable_backends ();
458 evapi.time_ = ev_time; 460 evapi.time_ = ev_time;
459 evapi.sleep_ = ev_sleep; 461 evapi.sleep_ = ev_sleep;
460 evapi.loop_new = ev_loop_new; 462 evapi.loop_new = ev_loop_new;
461 evapi.loop_destroy = ev_loop_destroy; 463 evapi.loop_destroy = ev_loop_destroy;
462 evapi.loop_fork = ev_loop_fork; 464 evapi.loop_fork = ev_loop_fork;
463 evapi.loop_count = ev_loop_count; 465 evapi.iteration = ev_iteration;
466 evapi.depth = ev_depth;
467 evapi.set_userdata = ev_set_userdata;
468 evapi.userdata = ev_userdata;
464 evapi.now = ev_now; 469 evapi.now = ev_now;
465 evapi.now_update = ev_now_update; 470 evapi.now_update = ev_now_update;
466 evapi.suspend = ev_suspend; 471 evapi.suspend = ev_suspend;
467 evapi.resume = ev_resume; 472 evapi.resume = ev_resume;
468 evapi.backend = ev_backend; 473 evapi.backend = ev_backend;
469 evapi.unloop = ev_unloop; 474 evapi.break_ = ev_break;
475 evapi.invoke_pending = ev_invoke_pending;
476 evapi.pending_count = ev_pending_count;
477 evapi.verify = ev_verify;
478 evapi.set_loop_release_cb = ev_set_loop_release_cb;
479 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
470 evapi.ref = ev_ref; 480 evapi.ref = ev_ref;
471 evapi.unref = ev_unref; 481 evapi.unref = ev_unref;
472 evapi.loop = ev_loop; 482 evapi.run = ev_run;
473 evapi.once = ev_once; 483 evapi.once = ev_once;
474 evapi.io_start = ev_io_start; 484 evapi.io_start = ev_io_start;
475 evapi.io_stop = ev_io_stop; 485 evapi.io_stop = ev_io_stop;
476 evapi.timer_start = ev_timer_start; 486 evapi.timer_start = ev_timer_start;
477 evapi.timer_stop = ev_timer_stop; 487 evapi.timer_stop = ev_timer_stop;
478 evapi.timer_again = ev_timer_again; 488 evapi.timer_again = ev_timer_again;
489 evapi.timer_remaining = ev_timer_remaining;
479 evapi.periodic_start = ev_periodic_start; 490 evapi.periodic_start = ev_periodic_start;
480 evapi.periodic_stop = ev_periodic_stop; 491 evapi.periodic_stop = ev_periodic_stop;
481 evapi.signal_start = ev_signal_start; 492 evapi.signal_start = ev_signal_start;
482 evapi.signal_stop = ev_signal_stop; 493 evapi.signal_stop = ev_signal_stop;
483 evapi.idle_start = ev_idle_start; 494 evapi.idle_start = ev_idle_start;
484 evapi.idle_stop = ev_idle_stop; 495 evapi.idle_stop = ev_idle_stop;
485 evapi.prepare_start = ev_prepare_start; 496 evapi.prepare_start = ev_prepare_start;
486 evapi.prepare_stop = ev_prepare_stop; 497 evapi.prepare_stop = ev_prepare_stop;
487 evapi.check_start = ev_check_start; 498 evapi.check_start = ev_check_start;
488 evapi.check_stop = ev_check_stop; 499 evapi.check_stop = ev_check_stop;
500#if EV_CHILD_ENABLE
489 evapi.child_start = ev_child_start; 501 evapi.child_start = ev_child_start;
490 evapi.child_stop = ev_child_stop; 502 evapi.child_stop = ev_child_stop;
503#endif
491 evapi.stat_start = ev_stat_start; 504 evapi.stat_start = ev_stat_start;
492 evapi.stat_stop = ev_stat_stop; 505 evapi.stat_stop = ev_stat_stop;
493 evapi.stat_stat = ev_stat_stat; 506 evapi.stat_stat = ev_stat_stat;
494 evapi.embed_start = ev_embed_start; 507 evapi.embed_start = ev_embed_start;
495 evapi.embed_stop = ev_embed_stop; 508 evapi.embed_stop = ev_embed_stop;
496 evapi.embed_sweep = ev_embed_sweep; 509 evapi.embed_sweep = ev_embed_sweep;
497 evapi.fork_start = ev_fork_start; 510 evapi.fork_start = ev_fork_start;
498 evapi.fork_stop = ev_fork_stop; 511 evapi.fork_stop = ev_fork_stop;
512 evapi.cleanup_start = ev_cleanup_start;
513 evapi.cleanup_stop = ev_cleanup_stop;
499 evapi.async_start = ev_async_start; 514 evapi.async_start = ev_async_start;
500 evapi.async_stop = ev_async_stop; 515 evapi.async_stop = ev_async_stop;
501 evapi.async_send = ev_async_send; 516 evapi.async_send = ev_async_send;
502 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
503 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
504 519
505 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
506 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
507 } 522 }
508#ifndef _WIN32 523#if !defined(_WIN32) && !defined(_MINIX)
509 pthread_atfork (0, 0, ev_default_fork); 524 pthread_atfork (0, 0, default_fork);
510#endif 525#endif
511} 526}
512 527
513SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
514 CODE: 529 CODE:
… …
528 OUTPUT: 543 OUTPUT:
529 RETVAL 544 RETVAL
530 545
531void ev_default_destroy () 546void ev_default_destroy ()
532 CODE: 547 CODE:
533 ev_default_destroy (); 548 ev_loop_destroy (EV_DEFAULT_UC);
534 SvREFCNT_dec (default_loop_sv); 549 SvREFCNT_dec (default_loop_sv);
535 default_loop_sv = 0; 550 default_loop_sv = 0;
536 551
537unsigned int ev_supported_backends () 552unsigned int ev_supported_backends ()
538 553
… …
542 557
543void ev_sleep (NV interval) 558void ev_sleep (NV interval)
544 559
545NV ev_time () 560NV ev_time ()
546 561
562void ev_feed_signal (SV *signal)
563 CODE:
564{
565 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum);
567
568 ev_feed_signal (signum);
569}
570
547NV ev_now () 571NV ev_now ()
548 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
549 573
550void ev_now_update () 574void ev_now_update ()
551 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
… …
557 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
558 582
559unsigned int ev_backend () 583unsigned int ev_backend ()
560 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
561 585
586void ev_verify ()
587 ALIAS:
588 loop_verify = 1
589 C_ARGS: evapi.default_loop
590
591unsigned int ev_iteration ()
592 ALIAS:
593 loop_count = 1
594 C_ARGS: evapi.default_loop
595
562unsigned int ev_loop_count () 596unsigned int ev_depth ()
597 ALIAS:
598 loop_depth = 1
563 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
564 600
565void ev_set_io_collect_interval (NV interval) 601void ev_set_io_collect_interval (NV interval)
566 C_ARGS: evapi.default_loop, interval 602 C_ARGS: evapi.default_loop, interval
567 603
568void ev_set_timeout_collect_interval (NV interval) 604void ev_set_timeout_collect_interval (NV interval)
569 C_ARGS: evapi.default_loop, interval 605 C_ARGS: evapi.default_loop, interval
570 606
571void ev_loop (int flags = 0) 607void ev_run (int flags = 0)
608 ALIAS:
609 loop = 1
572 C_ARGS: evapi.default_loop, flags 610 C_ARGS: evapi.default_loop, flags
573 611
574void ev_unloop (int how = EVUNLOOP_ONE) 612void ev_break (int how = EVBREAK_ONE)
613 ALIAS:
614 unloop = 1
575 C_ARGS: evapi.default_loop, how 615 C_ARGS: evapi.default_loop, how
576 616
577void ev_feed_fd_event (int fd, int revents = EV_NONE) 617void ev_feed_fd_event (int fd, int revents = EV_NONE)
578 C_ARGS: evapi.default_loop, fd, revents 618 C_ARGS: evapi.default_loop, fd, revents
579 619
580void ev_feed_signal_event (SV *signal) 620void ev_feed_signal_event (SV *signal)
581 CODE: 621 CODE:
582{ 622{
583 Signal signum = sv_signum (signal); 623 Signal signum = s_signum (signal);
584 CHECK_SIG (signal, signum); 624 CHECK_SIG (signal, signum);
585 625
586 ev_feed_signal_event (evapi.default_loop, signum); 626 ev_feed_signal_event (evapi.default_loop, signum);
587} 627}
588 628
629unsigned int ev_pending_count ()
630 C_ARGS: evapi.default_loop
631
632void ev_invoke_pending ()
633 C_ARGS: evapi.default_loop
634
589ev_io *io (SV *fh, int events, SV *cb) 635ev_io *io (SV *fh, int events, SV *cb)
590 ALIAS: 636 ALIAS:
591 io_ns = 1 637 io_ns = 1
638 _ae_io = 2
592 CODE: 639 CODE:
593{ 640{
594 int fd = sv_fileno (fh); 641 int fd = s_fileno (fh, events & EV_WRITE);
595 CHECK_FD (fh, fd); 642 CHECK_FD (fh, fd);
596 643
644 if (ix == 2)
645 {
646 ix = 0;
647 events = events ? EV_WRITE : EV_READ;
648 }
649
597 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 650 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
598 RETVAL->fh = newSVsv (fh); 651 e_fh (RETVAL) = newSVsv (fh);
599 ev_io_set (RETVAL, fd, events); 652 ev_io_set (RETVAL, fd, events);
600 if (!ix) START (io, RETVAL); 653 if (!ix) START (io, RETVAL);
601} 654}
602 OUTPUT: 655 OUTPUT:
603 RETVAL 656 RETVAL
… …
621 CHECK_REPEAT (interval); 674 CHECK_REPEAT (interval);
622 CODE: 675 CODE:
623{ 676{
624 ev_periodic *w; 677 ev_periodic *w;
625 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
626 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
627 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
628 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
629 if (!ix) START (periodic, w); 682 if (!ix) START (periodic, w);
630} 683}
631 OUTPUT: 684 OUTPUT:
632 RETVAL 685 RETVAL
… …
634ev_signal *signal (SV *signal, SV *cb) 687ev_signal *signal (SV *signal, SV *cb)
635 ALIAS: 688 ALIAS:
636 signal_ns = 1 689 signal_ns = 1
637 CODE: 690 CODE:
638{ 691{
639 Signal signum = sv_signum (signal); 692 Signal signum = s_signum (signal);
640 CHECK_SIG (signal, signum); 693 CHECK_SIG (signal, signum);
641 694
642 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
643 ev_signal_set (RETVAL, signum); 696 ev_signal_set (RETVAL, signum);
644 if (!ix) START (signal, RETVAL); 697 if (!ix) START_SIGNAL (RETVAL);
645} 698}
646 OUTPUT: 699 OUTPUT:
647 RETVAL 700 RETVAL
648 701
649ev_idle *idle (SV *cb) 702ev_idle *idle (SV *cb)
… …
684 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
685 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
686 OUTPUT: 739 OUTPUT:
687 RETVAL 740 RETVAL
688 741
742ev_cleanup *cleanup (SV *cb)
743 ALIAS:
744 cleanup_ns = 1
745 CODE:
746 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
747 ev_cleanup_set (RETVAL);
748 if (!ix) START (cleanup, RETVAL);
749 OUTPUT:
750 RETVAL
751
689ev_child *child (int pid, int trace, SV *cb) 752ev_child *child (int pid, int trace, SV *cb)
690 ALIAS: 753 ALIAS:
691 child_ns = 1 754 child_ns = 1
692 CODE: 755 CODE:
756#if EV_CHILD_ENABLE
693 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 757 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
694 ev_child_set (RETVAL, pid, trace); 758 ev_child_set (RETVAL, pid, trace);
695 if (!ix) START (child, RETVAL); 759 if (!ix) START (child, RETVAL);
760#else
761 croak ("EV::child watchers not supported on this platform");
762#endif
696 OUTPUT: 763 OUTPUT:
697 RETVAL 764 RETVAL
765
698 766
699ev_stat *stat (SV *path, NV interval, SV *cb) 767ev_stat *stat (SV *path, NV interval, SV *cb)
700 ALIAS: 768 ALIAS:
701 stat_ns = 1 769 stat_ns = 1
702 CODE: 770 CODE:
703 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 771 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
704 RETVAL->fh = newSVsv (path); 772 e_fh (RETVAL) = newSVsv (path);
705 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 773 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
706 if (!ix) START (stat, RETVAL); 774 if (!ix) START (stat, RETVAL);
707 OUTPUT: 775 OUTPUT:
708 RETVAL 776 RETVAL
777
778#ifndef EV_NO_LOOPS
709 779
710ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 780ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
711 ALIAS: 781 ALIAS:
712 embed_ns = 1 782 embed_ns = 1
713 CODE: 783 CODE:
714{ 784{
715 if (!(ev_backend (loop) & ev_embeddable_backends ())) 785 if (!(ev_backend (loop) & ev_embeddable_backends ()))
716 croak ("passed loop is not embeddable via EV::embed,"); 786 croak ("passed loop is not embeddable via EV::embed,");
717 787
718 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 788 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
719 RETVAL->fh = newSVsv (ST (0)); 789 e_fh (RETVAL) = newSVsv (ST (0));
720 ev_embed_set (RETVAL, loop); 790 ev_embed_set (RETVAL, loop);
721 if (!ix) START (embed, RETVAL); 791 if (!ix) START (embed, RETVAL);
722} 792}
723 OUTPUT: 793 OUTPUT:
724 RETVAL 794 RETVAL
795
796#endif
725 797
726ev_async *async (SV *cb) 798ev_async *async (SV *cb)
727 ALIAS: 799 ALIAS:
728 async_ns = 1 800 async_ns = 1
729 CODE: 801 CODE:
… …
735 807
736void once (SV *fh, int events, SV *timeout, SV *cb) 808void once (SV *fh, int events, SV *timeout, SV *cb)
737 CODE: 809 CODE:
738 ev_once ( 810 ev_once (
739 evapi.default_loop, 811 evapi.default_loop,
740 sv_fileno (fh), events, 812 s_fileno (fh, events & EV_WRITE), events,
741 SvOK (timeout) ? SvNV (timeout) : -1., 813 SvOK (timeout) ? SvNV (timeout) : -1.,
742 e_once_cb, 814 e_once_cb,
743 newSVsv (cb) 815 newSVsv (cb)
744 ); 816 );
745 817
… …
779SV *cb (ev_watcher *w, SV *new_cb = 0) 851SV *cb (ev_watcher *w, SV *new_cb = 0)
780 CODE: 852 CODE:
781{ 853{
782 if (items > 1) 854 if (items > 1)
783 { 855 {
784 new_cb = e_get_cv (new_cb); 856 new_cb = s_get_cv_croak (new_cb);
785 RETVAL = newRV_noinc (w->cb_sv); 857 RETVAL = newRV_noinc (w->cb_sv);
786 w->cb_sv = SvREFCNT_inc (new_cb); 858 w->cb_sv = SvREFCNT_inc (new_cb);
787 } 859 }
788 else 860 else
789 RETVAL = newRV_inc (w->cb_sv); 861 RETVAL = newRV_inc (w->cb_sv);
… …
859 e_destroy (w); 931 e_destroy (w);
860 932
861void set (ev_io *w, SV *fh, int events) 933void set (ev_io *w, SV *fh, int events)
862 CODE: 934 CODE:
863{ 935{
864 int fd = sv_fileno (fh); 936 int fd = s_fileno (fh, events & EV_WRITE);
865 CHECK_FD (fh, fd); 937 CHECK_FD (fh, fd);
866 938
867 sv_setsv (w->fh, fh); 939 sv_setsv (e_fh (w), fh);
868 RESET (io, w, (w, fd, events)); 940 RESET (io, w, (w, fd, events));
869} 941}
870 942
871SV *fh (ev_io *w, SV *new_fh = 0) 943SV *fh (ev_io *w, SV *new_fh = 0)
872 CODE: 944 CODE:
873{ 945{
874 if (items > 1) 946 if (items > 1)
875 { 947 {
876 int fd = sv_fileno (new_fh); 948 int fd = s_fileno (new_fh, w->events & EV_WRITE);
877 CHECK_FD (new_fh, fd); 949 CHECK_FD (new_fh, fd);
878 950
879 RETVAL = w->fh; 951 RETVAL = e_fh (w);
880 w->fh = newSVsv (new_fh); 952 e_fh (w) = newSVsv (new_fh);
881 953
882 RESET (io, w, (w, fd, w->events)); 954 RESET (io, w, (w, fd, w->events));
883 } 955 }
884 else 956 else
885 RETVAL = newSVsv (w->fh); 957 RETVAL = newSVsv (e_fh (w));
886} 958}
887 OUTPUT: 959 OUTPUT:
888 RETVAL 960 RETVAL
889 961
890int events (ev_io *w, int new_events = EV_UNDEF) 962int events (ev_io *w, int new_events = EV_UNDEF)
… …
900 972
901MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 973MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
902 974
903void ev_signal_start (ev_signal *w) 975void ev_signal_start (ev_signal *w)
904 CODE: 976 CODE:
905 START (signal, w); 977 START_SIGNAL (w);
906 978
907void ev_signal_stop (ev_signal *w) 979void ev_signal_stop (ev_signal *w)
908 CODE: 980 CODE:
909 STOP (signal, w); 981 STOP (signal, w);
910 982
… …
914 e_destroy (w); 986 e_destroy (w);
915 987
916void set (ev_signal *w, SV *signal) 988void set (ev_signal *w, SV *signal)
917 CODE: 989 CODE:
918{ 990{
919 Signal signum = sv_signum (signal); 991 Signal signum = s_signum (signal);
920 CHECK_SIG (signal, signum); 992 CHECK_SIG (signal, signum);
921 993
922 RESET (signal, w, (w, signum)); 994 RESET_SIGNAL (w, (w, signum));
923} 995}
924 996
925int signal (ev_signal *w, SV *new_signal = 0) 997int signal (ev_signal *w, SV *new_signal = 0)
926 CODE: 998 CODE:
927{ 999{
928 RETVAL = w->signum; 1000 RETVAL = w->signum;
929 1001
930 if (items > 1) 1002 if (items > 1)
931 { 1003 {
932 Signal signum = sv_signum (new_signal); 1004 Signal signum = s_signum (new_signal);
933 CHECK_SIG (new_signal, signum); 1005 CHECK_SIG (new_signal, signum);
934 1006
935 RESET (signal, w, (w, signum)); 1007 RESET_SIGNAL (w, (w, signum));
936 } 1008 }
937} 1009}
938 OUTPUT: 1010 OUTPUT:
939 RETVAL 1011 RETVAL
940 1012
… …
955 CHECK_REPEAT (w->repeat); 1027 CHECK_REPEAT (w->repeat);
956 CODE: 1028 CODE:
957 ev_timer_again (e_loop (w), w); 1029 ev_timer_again (e_loop (w), w);
958 UNREF (w); 1030 UNREF (w);
959 1031
1032NV ev_timer_remaining (ev_timer *w)
1033 C_ARGS: e_loop (w), w
1034
960void DESTROY (ev_timer *w) 1035void DESTROY (ev_timer *w)
961 CODE: 1036 CODE:
962 STOP (timer, w); 1037 STOP (timer, w);
963 e_destroy (w); 1038 e_destroy (w);
964 1039
… …
993void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1068void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
994 INIT: 1069 INIT:
995 CHECK_REPEAT (interval); 1070 CHECK_REPEAT (interval);
996 CODE: 1071 CODE:
997{ 1072{
998 SvREFCNT_dec (w->fh); 1073 SvREFCNT_dec (e_fh (w));
999 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1074 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1000 1075
1001 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1076 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1002} 1077}
1003 1078
1004NV at (ev_periodic *w) 1079NV at (ev_periodic *w)
1005 CODE: 1080 CODE:
1006 RETVAL = ev_periodic_at (w); 1081 RETVAL = ev_periodic_at (w);
… …
1065void DESTROY (ev_fork *w) 1140void DESTROY (ev_fork *w)
1066 CODE: 1141 CODE:
1067 STOP (fork, w); 1142 STOP (fork, w);
1068 e_destroy (w); 1143 e_destroy (w);
1069 1144
1145MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1146
1147void ev_cleanup_start (ev_cleanup *w)
1148 CODE:
1149 START (cleanup, w);
1150
1151void ev_cleanup_stop (ev_cleanup *w)
1152 CODE:
1153 STOP (cleanup, w);
1154
1155void DESTROY (ev_cleanup *w)
1156 CODE:
1157 STOP (cleanup, w);
1158 e_destroy (w);
1159
1160int keepalive (ev_watcher *w, int new_value = 0)
1161 CODE:
1162 RETVAL = 0;
1163 OUTPUT:
1164 RETVAL
1165
1070MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1166MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1167
1168#if EV_CHILD_ENABLE
1071 1169
1072void ev_child_start (ev_child *w) 1170void ev_child_start (ev_child *w)
1073 CODE: 1171 CODE:
1074 START (child, w); 1172 START (child, w);
1075 1173
… …
1095 : ix == 1 ? w->rpid 1193 : ix == 1 ? w->rpid
1096 : w->rstatus; 1194 : w->rstatus;
1097 OUTPUT: 1195 OUTPUT:
1098 RETVAL 1196 RETVAL
1099 1197
1198#endif
1199
1100MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1200MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1101 1201
1102void ev_stat_start (ev_stat *w) 1202void ev_stat_start (ev_stat *w)
1103 CODE: 1203 CODE:
1104 START (stat, w); 1204 START (stat, w);
… …
1113 e_destroy (w); 1213 e_destroy (w);
1114 1214
1115void set (ev_stat *w, SV *path, NV interval) 1215void set (ev_stat *w, SV *path, NV interval)
1116 CODE: 1216 CODE:
1117{ 1217{
1118 sv_setsv (w->fh, path); 1218 sv_setsv (e_fh (w), path);
1119 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1219 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1120} 1220}
1121 1221
1122SV *path (ev_stat *w, SV *new_path = 0) 1222SV *path (ev_stat *w, SV *new_path = 0)
1123 CODE: 1223 CODE:
1124{ 1224{
1125 RETVAL = SvREFCNT_inc (w->fh); 1225 RETVAL = SvREFCNT_inc (e_fh (w));
1126 1226
1127 if (items > 1) 1227 if (items > 1)
1128 { 1228 {
1129 SvREFCNT_dec (w->fh); 1229 SvREFCNT_dec (e_fh (w));
1130 w->fh = newSVsv (new_path); 1230 e_fh (w) = newSVsv (new_path);
1131 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1231 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1132 } 1232 }
1133} 1233}
1134 OUTPUT: 1234 OUTPUT:
1135 RETVAL 1235 RETVAL
1136 1236
… …
1138 CODE: 1238 CODE:
1139{ 1239{
1140 RETVAL = w->interval; 1240 RETVAL = w->interval;
1141 1241
1142 if (items > 1) 1242 if (items > 1)
1143 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1243 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1144} 1244}
1145 OUTPUT: 1245 OUTPUT:
1146 RETVAL 1246 RETVAL
1147 1247
1148void prev (ev_stat *w) 1248void prev (ev_stat *w)
… …
1207 e_destroy (w); 1307 e_destroy (w);
1208 1308
1209void set (ev_embed *w, struct ev_loop *loop) 1309void set (ev_embed *w, struct ev_loop *loop)
1210 CODE: 1310 CODE:
1211{ 1311{
1212 sv_setsv (w->fh, ST (1)); 1312 sv_setsv (e_fh (w), ST (1));
1213 RESET (embed, w, (w, loop)); 1313 RESET (embed, w, (w, loop));
1214} 1314}
1215 1315
1216SV *other (ev_embed *w) 1316SV *other (ev_embed *w)
1217 CODE: 1317 CODE:
1218 RETVAL = newSVsv (w->fh); 1318 RETVAL = newSVsv (e_fh (w));
1219 OUTPUT: 1319 OUTPUT:
1220 RETVAL 1320 RETVAL
1221 1321
1222void ev_embed_sweep (ev_embed *w) 1322void ev_embed_sweep (ev_embed *w)
1223 C_ARGS: e_loop (w), w 1323 C_ARGS: e_loop (w), w
… …
1244 CODE: 1344 CODE:
1245 RETVAL = boolSV (ev_async_pending (w)); 1345 RETVAL = boolSV (ev_async_pending (w));
1246 OUTPUT: 1346 OUTPUT:
1247 RETVAL 1347 RETVAL
1248 1348
1349#ifndef EV_NO_LOOPS
1350
1249MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1351MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1250 1352
1251SV *new (SV *klass, unsigned int flags = 0) 1353SV *new (SV *klass, unsigned int flags = 0)
1252 CODE: 1354 CODE:
1253{ 1355{
… …
1261 OUTPUT: 1363 OUTPUT:
1262 RETVAL 1364 RETVAL
1263 1365
1264void DESTROY (struct ev_loop *loop) 1366void DESTROY (struct ev_loop *loop)
1265 CODE: 1367 CODE:
1266 if (loop != evapi.default_loop) /* global destruction sucks */ 1368 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1369 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1370 if (loop != evapi.default_loop)
1267 ev_loop_destroy (loop); 1371 ev_loop_destroy (loop);
1268 1372
1269void ev_loop_fork (struct ev_loop *loop) 1373void ev_loop_fork (struct ev_loop *loop)
1270 1374
1271void ev_loop_verify (struct ev_loop *loop)
1272
1273NV ev_now (struct ev_loop *loop) 1375NV ev_now (struct ev_loop *loop)
1274 1376
1275void ev_now_update (struct ev_loop *loop) 1377void ev_now_update (struct ev_loop *loop)
1276 1378
1277void ev_suspend (struct ev_loop *loop) 1379void ev_suspend (struct ev_loop *loop)
… …
1282 1384
1283void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1385void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1284 1386
1285unsigned int ev_backend (struct ev_loop *loop) 1387unsigned int ev_backend (struct ev_loop *loop)
1286 1388
1287unsigned int ev_loop_count (struct ev_loop *loop) 1389void ev_verify (struct ev_loop *loop)
1390 ALIAS:
1391 loop_verify = 1
1288 1392
1289void ev_loop (struct ev_loop *loop, int flags = 0) 1393unsigned int ev_iteration (struct ev_loop *loop)
1394 ALIAS:
1395 loop_count = 1
1290 1396
1397unsigned int ev_depth (struct ev_loop *loop)
1398 ALIAS:
1399 loop_depth = 1
1400
1401void ev_run (struct ev_loop *loop, int flags = 0)
1402 ALIAS:
1403 loop = 1
1404
1291void ev_unloop (struct ev_loop *loop, int how = 1) 1405void ev_break (struct ev_loop *loop, int how = 1)
1406 ALIAS:
1407 unloop = 1
1292 1408
1293void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1409void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1294 1410
1411unsigned int ev_pending_count (struct ev_loop *loop)
1412
1413void ev_invoke_pending (struct ev_loop *loop)
1414
1295#if 0 1415#if 0
1296 1416
1297void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1417void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1298 CODE: 1418 CODE:
1299{ 1419{
1300 Signal signum = sv_signum (signal); 1420 Signal signum = s_signum (signal);
1301 CHECK_SIG (signal, signum); 1421 CHECK_SIG (signal, signum);
1302 1422
1303 ev_feed_signal_event (loop, signum); 1423 ev_feed_signal_event (loop, signum);
1304} 1424}
1305 1425
… …
1308ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1428ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1309 ALIAS: 1429 ALIAS:
1310 io_ns = 1 1430 io_ns = 1
1311 CODE: 1431 CODE:
1312{ 1432{
1313 int fd = sv_fileno (fh); 1433 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1434 CHECK_FD (fh, fd);
1315 1435
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1436 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1437 e_fh (RETVAL) = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1438 ev_io_set (RETVAL, fd, events);
1319 if (!ix) START (io, RETVAL); 1439 if (!ix) START (io, RETVAL);
1320} 1440}
1321 OUTPUT: 1441 OUTPUT:
1322 RETVAL 1442 RETVAL
… …
1340 CHECK_REPEAT (interval); 1460 CHECK_REPEAT (interval);
1341 CODE: 1461 CODE:
1342{ 1462{
1343 ev_periodic *w; 1463 ev_periodic *w;
1344 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1464 w = e_new (sizeof (ev_periodic), cb, ST (0));
1345 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1465 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1346 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1466 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1347 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1467 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1348 if (!ix) START (periodic, w); 1468 if (!ix) START (periodic, w);
1349} 1469}
1350 OUTPUT: 1470 OUTPUT:
1351 RETVAL 1471 RETVAL
1352 1472
1353#if 0
1354
1355ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1473ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1356 ALIAS: 1474 ALIAS:
1357 signal_ns = 1 1475 signal_ns = 1
1358 CODE: 1476 CODE:
1359{ 1477{
1360 Signal signum = sv_signum (signal); 1478 Signal signum = s_signum (signal);
1361 CHECK_SIG (signal, signum); 1479 CHECK_SIG (signal, signum);
1362 1480
1363 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1481 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1364 ev_signal_set (RETVAL, signum); 1482 ev_signal_set (RETVAL, signum);
1365 if (!ix) START (signal, RETVAL); 1483 if (!ix) START_SIGNAL (RETVAL);
1366} 1484}
1367 OUTPUT: 1485 OUTPUT:
1368 RETVAL 1486 RETVAL
1369
1370#endif
1371 1487
1372ev_idle *idle (struct ev_loop *loop, SV *cb) 1488ev_idle *idle (struct ev_loop *loop, SV *cb)
1373 ALIAS: 1489 ALIAS:
1374 idle_ns = 1 1490 idle_ns = 1
1375 CODE: 1491 CODE:
… …
1407 ev_fork_set (RETVAL); 1523 ev_fork_set (RETVAL);
1408 if (!ix) START (fork, RETVAL); 1524 if (!ix) START (fork, RETVAL);
1409 OUTPUT: 1525 OUTPUT:
1410 RETVAL 1526 RETVAL
1411 1527
1528ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1529 ALIAS:
1530 cleanup_ns = 1
1531 CODE:
1532 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1533 ev_cleanup_set (RETVAL);
1534 if (!ix) START (cleanup, RETVAL);
1535 OUTPUT:
1536 RETVAL
1537
1412ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1538ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1413 ALIAS: 1539 ALIAS:
1414 child_ns = 1 1540 child_ns = 1
1415 CODE: 1541 CODE:
1542#if EV_CHILD_ENABLE
1416 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1543 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1417 ev_child_set (RETVAL, pid, trace); 1544 ev_child_set (RETVAL, pid, trace);
1418 if (!ix) START (child, RETVAL); 1545 if (!ix) START (child, RETVAL);
1546#else
1547 croak ("EV::child watchers not supported on this platform");
1548#endif
1419 OUTPUT: 1549 OUTPUT:
1420 RETVAL 1550 RETVAL
1421 1551
1422ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1552ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1423 ALIAS: 1553 ALIAS:
1424 stat_ns = 1 1554 stat_ns = 1
1425 CODE: 1555 CODE:
1426 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1556 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1427 RETVAL->fh = newSVsv (path); 1557 e_fh (RETVAL) = newSVsv (path);
1428 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1558 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1429 if (!ix) START (stat, RETVAL); 1559 if (!ix) START (stat, RETVAL);
1430 OUTPUT: 1560 OUTPUT:
1431 RETVAL 1561 RETVAL
1432 1562
1433ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1563ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1437{ 1567{
1438 if (!(ev_backend (other) & ev_embeddable_backends ())) 1568 if (!(ev_backend (other) & ev_embeddable_backends ()))
1439 croak ("passed loop is not embeddable via EV::embed,"); 1569 croak ("passed loop is not embeddable via EV::embed,");
1440 1570
1441 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1571 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1442 RETVAL->fh = newSVsv (ST (1)); 1572 e_fh (RETVAL) = newSVsv (ST (1));
1443 ev_embed_set (RETVAL, other); 1573 ev_embed_set (RETVAL, other);
1444 if (!ix) START (embed, RETVAL); 1574 if (!ix) START (embed, RETVAL);
1445} 1575}
1446 OUTPUT: 1576 OUTPUT:
1447 RETVAL 1577 RETVAL
… …
1458 1588
1459void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1589void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1460 CODE: 1590 CODE:
1461 ev_once ( 1591 ev_once (
1462 loop, 1592 loop,
1463 sv_fileno (fh), events, 1593 s_fileno (fh, events & EV_WRITE), events,
1464 SvOK (timeout) ? SvNV (timeout) : -1., 1594 SvOK (timeout) ? SvNV (timeout) : -1.,
1465 e_once_cb, 1595 e_once_cb,
1466 newSVsv (cb) 1596 newSVsv (cb)
1467 ); 1597 );
1468 1598
1599#endif
1600

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