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Comparing EV/EV.xs (file contents):
Revision 1.121 by root, Wed Apr 15 17:49:26 2009 UTC vs.
Revision 1.162 by root, Tue Jan 15 21:49:38 2013 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
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_USE_FLOOR 1
22#define EV_API_STATIC
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#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)) 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
49 45
50#define WFLAG_KEEPALIVE 1 46#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 47#define WFLAG_UNREFED 2 /* has been unref'ed */
52 48
53#define UNREF(w) \ 49#define UNREF(w) \
54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 50 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
55 && ev_is_active (w)) \ 51 && ev_is_active (w)) \
56 { \ 52 { \
57 ev_unref (e_loop (w)); \ 53 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \ 54 e_flags (w) |= WFLAG_UNREFED; \
59 } 55 }
60 56
61#define REF(w) \ 57#define REF(w) \
62 if ((w)->e_flags & WFLAG_UNREFED) \ 58 if (e_flags (w) & WFLAG_UNREFED) \
63 { \ 59 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \ 60 e_flags (w) &= ~WFLAG_UNREFED; \
65 ev_ref (e_loop (w)); \ 61 ev_ref (e_loop (w)); \
66 } 62 }
67 63
68#define START(type,w) \ 64#define START(type,w) \
69 do { \ 65 do { \
… …
76 REF (w); \ 72 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 73 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 74 } while (0)
79 75
80#define RESET(type,w,seta) \ 76#define RESET(type,w,seta) \
81 do { \ 77 do { \
82 int active = ev_is_active (w); \ 78 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 79 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 80 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 81 if (active) START (type, w); \
86 } while (0) 82 } while (0)
87 83
88typedef 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)
89 108
90static SV *default_loop_sv; 109static SV *default_loop_sv;
91 110
92static struct EVAPI evapi; 111static struct EVAPI evapi;
93 112
… …
103 *stash_idle, 122 *stash_idle,
104 *stash_prepare, 123 *stash_prepare,
105 *stash_check, 124 *stash_check,
106 *stash_embed, 125 *stash_embed,
107 *stash_fork, 126 *stash_fork,
127 *stash_cleanup,
108 *stash_async; 128 *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}
134 129
135///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
136// Event 131// Event
137 132
138static void e_cb (EV_P_ ev_watcher *w, int revents); 133static void e_cb (EV_P_ ev_watcher *w, int revents);
139 134
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 * 135static void *
171e_new (int size, SV *cb_sv, SV *loop) 136e_new (int size, SV *cb_sv, SV *loop)
172{ 137{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 138 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 139 ev_watcher *w;
175 SV *self = NEWSV (0, size); 140 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 141 SvPOK_only (self);
177 SvCUR_set (self, size); 142 SvCUR_set (self, size);
178 143
… …
237 sv_self = sv_self_cache; sv_self_cache = 0; 202 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 203 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 } 204 }
240 else 205 else
241 { 206 {
242 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 */
243 SvREADONLY_on (sv_self); 208 SvREADONLY_on (sv_self);
244 } 209 }
245 210
246 if (expect_true (sv_events_cache)) 211 if (expect_true (sv_events_cache))
247 { 212 {
248 sv_events = sv_events_cache; sv_events_cache = 0; 213 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents); 214 SvIV_set (sv_events, revents);
215 SvIOK_only (sv_events);
250 } 216 }
251 else 217 else
252 { 218 {
253 sv_events = newSViv (revents); 219 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events); 220 SvREADONLY_on (sv_events);
… …
338 ENTER; 304 ENTER;
339 SAVETMPS; 305 SAVETMPS;
340 306
341 PUSHMARK (SP); 307 PUSHMARK (SP);
342 EXTEND (SP, 2); 308 EXTEND (SP, 2);
343 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 */
344 PUSHs (newSVnv (now)); 310 PUSHs (newSVnv (now));
345 311
346 PUTBACK; 312 PUTBACK;
347 count = call_sv (w->fh, G_SCALAR | G_EVAL); 313 count = call_sv (w->fh, G_SCALAR | G_EVAL);
348 SPAGAIN; 314 SPAGAIN;
… …
378 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));
379 345
380#define CHECK_SIG(sv,num) if ((num) < 0) \ 346#define CHECK_SIG(sv,num) if ((num) < 0) \
381 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 347 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
382 348
349static void
350default_fork (void)
351{
352 ev_loop_fork (EV_DEFAULT_UC);
353}
354
383///////////////////////////////////////////////////////////////////////////// 355/////////////////////////////////////////////////////////////////////////////
384// XS interface functions 356// XS interface functions
385 357
386MODULE = EV PACKAGE = EV PREFIX = ev_ 358MODULE = EV PACKAGE = EV PREFIX = ev_
387 359
… …
399 const_iv (EV_, MINPRI) 371 const_iv (EV_, MINPRI)
400 const_iv (EV_, MAXPRI) 372 const_iv (EV_, MAXPRI)
401 373
402 const_iv (EV_, UNDEF) 374 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 375 const_iv (EV_, NONE)
404 const_iv (EV_, TIMEOUT)
405 const_iv (EV_, READ) 376 const_iv (EV_, READ)
406 const_iv (EV_, WRITE) 377 const_iv (EV_, WRITE)
378 const_iv (EV_, IO)
379 const_iv (EV_, TIMER)
380 const_iv (EV_, PERIODIC)
407 const_iv (EV_, SIGNAL) 381 const_iv (EV_, SIGNAL)
382 const_iv (EV_, CHILD)
383 const_iv (EV_, STAT)
408 const_iv (EV_, IDLE) 384 const_iv (EV_, IDLE)
385 const_iv (EV_, PREPARE)
409 const_iv (EV_, CHECK) 386 const_iv (EV_, CHECK)
387 const_iv (EV_, EMBED)
388 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP)
390 const_iv (EV_, ASYNC)
391 const_iv (EV_, CUSTOM)
410 const_iv (EV_, ERROR) 392 const_iv (EV_, ERROR)
411 393
412 const_iv (EV, LOOP_ONESHOT) 394 const_iv (EV, RUN_NOWAIT)
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, UNLOOP_ONE) 395 const_iv (EV, RUN_ONCE)
396
397 const_iv (EV, BREAK_CANCEL)
398 const_iv (EV, BREAK_ONE)
415 const_iv (EV, UNLOOP_ALL) 399 const_iv (EV, BREAK_ALL)
416
417 const_iv (EV, BACKEND_SELECT) 400 const_iv (EV, BACKEND_SELECT)
418 const_iv (EV, BACKEND_POLL) 401 const_iv (EV, BACKEND_POLL)
419 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
420 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
421 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
422 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
423 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)
424 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
425 const_iv (EV, FLAG_FORKCHECK) 413 const_iv (EV, FLAG_NOINOTIFY)
414
415 const_iv (EV_, VERSION_MAJOR)
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
426 }; 426 };
427 427
428 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; civ--)
429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
430 430
431 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
432 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
433 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
434 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
439 stash_check = gv_stashpv ("EV::Check" , 1); 439 stash_check = gv_stashpv ("EV::Check" , 1);
440 stash_child = gv_stashpv ("EV::Child" , 1); 440 stash_child = gv_stashpv ("EV::Child" , 1);
441 stash_embed = gv_stashpv ("EV::Embed" , 1); 441 stash_embed = gv_stashpv ("EV::Embed" , 1);
442 stash_stat = gv_stashpv ("EV::Stat" , 1); 442 stash_stat = gv_stashpv ("EV::Stat" , 1);
443 stash_fork = gv_stashpv ("EV::Fork" , 1); 443 stash_fork = gv_stashpv ("EV::Fork" , 1);
444 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
444 stash_async = gv_stashpv ("EV::Async" , 1); 445 stash_async = gv_stashpv ("EV::Async" , 1);
445 446
446 { 447 {
447 SV *sv = perl_get_sv ("EV::API", TRUE); 448 SV *sv = perl_get_sv ("EV::API", TRUE);
448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 449 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
449 450
450 /* the poor man's shared library emulator */ 451 /* the poor man's shared library emulator */
451 evapi.ver = EV_API_VERSION; 452 evapi.ver = EV_API_VERSION;
452 evapi.rev = EV_API_REVISION; 453 evapi.rev = EV_API_REVISION;
453 evapi.sv_fileno = sv_fileno; 454 evapi.sv_fileno = sv_fileno;
454 evapi.sv_signum = sv_signum; 455 evapi.sv_signum = s_signum;
455 evapi.supported_backends = ev_supported_backends (); 456 evapi.supported_backends = ev_supported_backends ();
456 evapi.recommended_backends = ev_recommended_backends (); 457 evapi.recommended_backends = ev_recommended_backends ();
457 evapi.embeddable_backends = ev_embeddable_backends (); 458 evapi.embeddable_backends = ev_embeddable_backends ();
458 evapi.time_ = ev_time; 459 evapi.time_ = ev_time;
459 evapi.sleep_ = ev_sleep; 460 evapi.sleep_ = ev_sleep;
460 evapi.loop_new = ev_loop_new; 461 evapi.loop_new = ev_loop_new;
461 evapi.loop_destroy = ev_loop_destroy; 462 evapi.loop_destroy = ev_loop_destroy;
462 evapi.loop_fork = ev_loop_fork; 463 evapi.loop_fork = ev_loop_fork;
463 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;
464 evapi.now = ev_now; 468 evapi.now = ev_now;
465 evapi.now_update = ev_now_update; 469 evapi.now_update = ev_now_update;
470 evapi.suspend = ev_suspend;
471 evapi.resume = ev_resume;
466 evapi.backend = ev_backend; 472 evapi.backend = ev_backend;
467 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;
468 evapi.ref = ev_ref; 479 evapi.ref = ev_ref;
469 evapi.unref = ev_unref; 480 evapi.unref = ev_unref;
470 evapi.loop = ev_loop; 481 evapi.run = ev_run;
471 evapi.once = ev_once; 482 evapi.once = ev_once;
472 evapi.io_start = ev_io_start; 483 evapi.io_start = ev_io_start;
473 evapi.io_stop = ev_io_stop; 484 evapi.io_stop = ev_io_stop;
474 evapi.timer_start = ev_timer_start; 485 evapi.timer_start = ev_timer_start;
475 evapi.timer_stop = ev_timer_stop; 486 evapi.timer_stop = ev_timer_stop;
476 evapi.timer_again = ev_timer_again; 487 evapi.timer_again = ev_timer_again;
488 evapi.timer_remaining = ev_timer_remaining;
477 evapi.periodic_start = ev_periodic_start; 489 evapi.periodic_start = ev_periodic_start;
478 evapi.periodic_stop = ev_periodic_stop; 490 evapi.periodic_stop = ev_periodic_stop;
479 evapi.signal_start = ev_signal_start; 491 evapi.signal_start = ev_signal_start;
480 evapi.signal_stop = ev_signal_stop; 492 evapi.signal_stop = ev_signal_stop;
481 evapi.idle_start = ev_idle_start; 493 evapi.idle_start = ev_idle_start;
482 evapi.idle_stop = ev_idle_stop; 494 evapi.idle_stop = ev_idle_stop;
483 evapi.prepare_start = ev_prepare_start; 495 evapi.prepare_start = ev_prepare_start;
484 evapi.prepare_stop = ev_prepare_stop; 496 evapi.prepare_stop = ev_prepare_stop;
485 evapi.check_start = ev_check_start; 497 evapi.check_start = ev_check_start;
486 evapi.check_stop = ev_check_stop; 498 evapi.check_stop = ev_check_stop;
499#if EV_CHILD_ENABLE
487 evapi.child_start = ev_child_start; 500 evapi.child_start = ev_child_start;
488 evapi.child_stop = ev_child_stop; 501 evapi.child_stop = ev_child_stop;
502#endif
489 evapi.stat_start = ev_stat_start; 503 evapi.stat_start = ev_stat_start;
490 evapi.stat_stop = ev_stat_stop; 504 evapi.stat_stop = ev_stat_stop;
491 evapi.stat_stat = ev_stat_stat; 505 evapi.stat_stat = ev_stat_stat;
492 evapi.embed_start = ev_embed_start; 506 evapi.embed_start = ev_embed_start;
493 evapi.embed_stop = ev_embed_stop; 507 evapi.embed_stop = ev_embed_stop;
494 evapi.embed_sweep = ev_embed_sweep; 508 evapi.embed_sweep = ev_embed_sweep;
495 evapi.fork_start = ev_fork_start; 509 evapi.fork_start = ev_fork_start;
496 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;
497 evapi.async_start = ev_async_start; 513 evapi.async_start = ev_async_start;
498 evapi.async_stop = ev_async_stop; 514 evapi.async_stop = ev_async_stop;
499 evapi.async_send = ev_async_send; 515 evapi.async_send = ev_async_send;
500 evapi.clear_pending = ev_clear_pending; 516 evapi.clear_pending = ev_clear_pending;
501 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
502 518
503 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
504 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
505 } 521 }
506#ifndef _WIN32 522#if !defined _WIN32 && !defined _MINIX
523#if __linux
524 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
525 __register_atfork (0, 0, default_fork, 0);
526#else
507 pthread_atfork (0, 0, ev_default_fork); 527 pthread_atfork (0, 0, default_fork);
528#endif
508#endif 529#endif
509} 530}
510 531
511SV *ev_default_loop (unsigned int flags = 0) 532SV *ev_default_loop (unsigned int flags = 0)
512 CODE: 533 CODE:
… …
526 OUTPUT: 547 OUTPUT:
527 RETVAL 548 RETVAL
528 549
529void ev_default_destroy () 550void ev_default_destroy ()
530 CODE: 551 CODE:
531 ev_default_destroy (); 552 ev_loop_destroy (EV_DEFAULT_UC);
532 SvREFCNT_dec (default_loop_sv); 553 SvREFCNT_dec (default_loop_sv);
533 default_loop_sv = 0; 554 default_loop_sv = 0;
534 555
535unsigned int ev_supported_backends () 556unsigned int ev_supported_backends ()
536 557
… …
540 561
541void ev_sleep (NV interval) 562void ev_sleep (NV interval)
542 563
543NV ev_time () 564NV ev_time ()
544 565
566void ev_feed_signal (SV *signal)
567 CODE:
568{
569 Signal signum = s_signum (signal);
570 CHECK_SIG (signal, signum);
571
572 ev_feed_signal (signum);
573}
574
545NV ev_now () 575NV ev_now ()
546 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
547 577
548void ev_now_update () 578void ev_now_update ()
549 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
550 580
581void ev_suspend ()
582 C_ARGS: evapi.default_loop
583
584void ev_resume ()
585 C_ARGS: evapi.default_loop
586
551unsigned int ev_backend () 587unsigned int ev_backend ()
552 C_ARGS: evapi.default_loop 588 C_ARGS: evapi.default_loop
553 589
590void ev_verify ()
591 ALIAS:
592 loop_verify = 1
593 C_ARGS: evapi.default_loop
594
595unsigned int ev_iteration ()
596 ALIAS:
597 loop_count = 1
598 C_ARGS: evapi.default_loop
599
554unsigned int ev_loop_count () 600unsigned int ev_depth ()
601 ALIAS:
602 loop_depth = 1
555 C_ARGS: evapi.default_loop 603 C_ARGS: evapi.default_loop
556 604
557void ev_set_io_collect_interval (NV interval) 605void ev_set_io_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 606 C_ARGS: evapi.default_loop, interval
559 607
560void ev_set_timeout_collect_interval (NV interval) 608void ev_set_timeout_collect_interval (NV interval)
561 C_ARGS: evapi.default_loop, interval 609 C_ARGS: evapi.default_loop, interval
562 610
563void ev_loop (int flags = 0) 611int ev_run (int flags = 0)
612 ALIAS:
613 loop = 1
564 C_ARGS: evapi.default_loop, flags 614 C_ARGS: evapi.default_loop, flags
565 615
566void ev_unloop (int how = EVUNLOOP_ONE) 616void ev_break (int how = EVBREAK_ONE)
617 ALIAS:
618 unloop = 1
567 C_ARGS: evapi.default_loop, how 619 C_ARGS: evapi.default_loop, how
568 620
569void ev_feed_fd_event (int fd, int revents = EV_NONE) 621void ev_feed_fd_event (int fd, int revents = EV_NONE)
570 C_ARGS: evapi.default_loop, fd, revents 622 C_ARGS: evapi.default_loop, fd, revents
571 623
572void ev_feed_signal_event (SV *signal) 624void ev_feed_signal_event (SV *signal)
573 CODE: 625 CODE:
574{ 626{
575 Signal signum = sv_signum (signal); 627 Signal signum = s_signum (signal);
576 CHECK_SIG (signal, signum); 628 CHECK_SIG (signal, signum);
577 629
578 ev_feed_signal_event (evapi.default_loop, signum); 630 ev_feed_signal_event (evapi.default_loop, signum);
579} 631}
580 632
633unsigned int ev_pending_count ()
634 C_ARGS: evapi.default_loop
635
636void ev_invoke_pending ()
637 C_ARGS: evapi.default_loop
638
581ev_io *io (SV *fh, int events, SV *cb) 639ev_io *io (SV *fh, int events, SV *cb)
582 ALIAS: 640 ALIAS:
583 io_ns = 1 641 io_ns = 1
642 _ae_io = 2
584 CODE: 643 CODE:
585{ 644{
586 int fd = sv_fileno (fh); 645 int fd = s_fileno (fh, events & EV_WRITE);
587 CHECK_FD (fh, fd); 646 CHECK_FD (fh, fd);
588 647
648 if (ix == 2)
649 {
650 ix = 0;
651 events = events ? EV_WRITE : EV_READ;
652 }
653
589 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 654 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
590 RETVAL->fh = newSVsv (fh); 655 e_fh (RETVAL) = newSVsv (fh);
591 ev_io_set (RETVAL, fd, events); 656 ev_io_set (RETVAL, fd, events);
592 if (!ix) START (io, RETVAL); 657 if (!ix) START (io, RETVAL);
593} 658}
594 OUTPUT: 659 OUTPUT:
595 RETVAL 660 RETVAL
… …
613 CHECK_REPEAT (interval); 678 CHECK_REPEAT (interval);
614 CODE: 679 CODE:
615{ 680{
616 ev_periodic *w; 681 ev_periodic *w;
617 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 682 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
618 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 683 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
619 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 684 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
620 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 685 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
621 if (!ix) START (periodic, w); 686 if (!ix) START (periodic, w);
622} 687}
623 OUTPUT: 688 OUTPUT:
624 RETVAL 689 RETVAL
… …
626ev_signal *signal (SV *signal, SV *cb) 691ev_signal *signal (SV *signal, SV *cb)
627 ALIAS: 692 ALIAS:
628 signal_ns = 1 693 signal_ns = 1
629 CODE: 694 CODE:
630{ 695{
631 Signal signum = sv_signum (signal); 696 Signal signum = s_signum (signal);
632 CHECK_SIG (signal, signum); 697 CHECK_SIG (signal, signum);
633 698
634 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 699 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
635 ev_signal_set (RETVAL, signum); 700 ev_signal_set (RETVAL, signum);
636 if (!ix) START (signal, RETVAL); 701 if (!ix) START_SIGNAL (RETVAL);
637} 702}
638 OUTPUT: 703 OUTPUT:
639 RETVAL 704 RETVAL
640 705
641ev_idle *idle (SV *cb) 706ev_idle *idle (SV *cb)
… …
676 ev_fork_set (RETVAL); 741 ev_fork_set (RETVAL);
677 if (!ix) START (fork, RETVAL); 742 if (!ix) START (fork, RETVAL);
678 OUTPUT: 743 OUTPUT:
679 RETVAL 744 RETVAL
680 745
746#if CLEANUP_ENABLED
747
748ev_cleanup *cleanup (SV *cb)
749 ALIAS:
750 cleanup_ns = 1
751 CODE:
752 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
753 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
754 ev_cleanup_set (RETVAL);
755 if (!ix) START (cleanup, RETVAL);
756 OUTPUT:
757 RETVAL
758
759#endif
760
681ev_child *child (int pid, int trace, SV *cb) 761ev_child *child (int pid, int trace, SV *cb)
682 ALIAS: 762 ALIAS:
683 child_ns = 1 763 child_ns = 1
684 CODE: 764 CODE:
765#if EV_CHILD_ENABLE
685 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 766 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
686 ev_child_set (RETVAL, pid, trace); 767 ev_child_set (RETVAL, pid, trace);
687 if (!ix) START (child, RETVAL); 768 if (!ix) START (child, RETVAL);
769#else
770 croak ("EV::child watchers not supported on this platform");
771#endif
688 OUTPUT: 772 OUTPUT:
689 RETVAL 773 RETVAL
774
690 775
691ev_stat *stat (SV *path, NV interval, SV *cb) 776ev_stat *stat (SV *path, NV interval, SV *cb)
692 ALIAS: 777 ALIAS:
693 stat_ns = 1 778 stat_ns = 1
694 CODE: 779 CODE:
695 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
696 RETVAL->fh = newSVsv (path); 781 e_fh (RETVAL) = newSVsv (path);
697 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 782 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
698 if (!ix) START (stat, RETVAL); 783 if (!ix) START (stat, RETVAL);
699 OUTPUT: 784 OUTPUT:
700 RETVAL 785 RETVAL
786
787#ifndef EV_NO_LOOPS
701 788
702ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 789ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
703 ALIAS: 790 ALIAS:
704 embed_ns = 1 791 embed_ns = 1
705 CODE: 792 CODE:
706{ 793{
707 if (!(ev_backend (loop) & ev_embeddable_backends ())) 794 if (!(ev_backend (loop) & ev_embeddable_backends ()))
708 croak ("passed loop is not embeddable via EV::embed,"); 795 croak ("passed loop is not embeddable via EV::embed,");
709 796
710 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 797 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
711 RETVAL->fh = newSVsv (ST (0)); 798 e_fh (RETVAL) = newSVsv (ST (0));
712 ev_embed_set (RETVAL, loop); 799 ev_embed_set (RETVAL, loop);
713 if (!ix) START (embed, RETVAL); 800 if (!ix) START (embed, RETVAL);
714} 801}
715 OUTPUT: 802 OUTPUT:
716 RETVAL 803 RETVAL
804
805#endif
717 806
718ev_async *async (SV *cb) 807ev_async *async (SV *cb)
719 ALIAS: 808 ALIAS:
720 async_ns = 1 809 async_ns = 1
721 CODE: 810 CODE:
… …
727 816
728void once (SV *fh, int events, SV *timeout, SV *cb) 817void once (SV *fh, int events, SV *timeout, SV *cb)
729 CODE: 818 CODE:
730 ev_once ( 819 ev_once (
731 evapi.default_loop, 820 evapi.default_loop,
732 sv_fileno (fh), events, 821 s_fileno (fh, events & EV_WRITE), events,
733 SvOK (timeout) ? SvNV (timeout) : -1., 822 SvOK (timeout) ? SvNV (timeout) : -1.,
734 e_once_cb, 823 e_once_cb,
735 newSVsv (cb) 824 newSVsv (cb)
736 ); 825 );
737 826
… …
771SV *cb (ev_watcher *w, SV *new_cb = 0) 860SV *cb (ev_watcher *w, SV *new_cb = 0)
772 CODE: 861 CODE:
773{ 862{
774 if (items > 1) 863 if (items > 1)
775 { 864 {
776 new_cb = e_get_cv (new_cb); 865 new_cb = s_get_cv_croak (new_cb);
777 RETVAL = newRV_noinc (w->cb_sv); 866 RETVAL = newRV_noinc (w->cb_sv);
778 w->cb_sv = SvREFCNT_inc (new_cb); 867 w->cb_sv = SvREFCNT_inc (new_cb);
779 } 868 }
780 else 869 else
781 RETVAL = newRV_inc (w->cb_sv); 870 RETVAL = newRV_inc (w->cb_sv);
… …
851 e_destroy (w); 940 e_destroy (w);
852 941
853void set (ev_io *w, SV *fh, int events) 942void set (ev_io *w, SV *fh, int events)
854 CODE: 943 CODE:
855{ 944{
856 int fd = sv_fileno (fh); 945 int fd = s_fileno (fh, events & EV_WRITE);
857 CHECK_FD (fh, fd); 946 CHECK_FD (fh, fd);
858 947
859 sv_setsv (w->fh, fh); 948 sv_setsv (e_fh (w), fh);
860 RESET (io, w, (w, fd, events)); 949 RESET (io, w, (w, fd, events));
861} 950}
862 951
863SV *fh (ev_io *w, SV *new_fh = 0) 952SV *fh (ev_io *w, SV *new_fh = 0)
864 CODE: 953 CODE:
865{ 954{
866 if (items > 1) 955 if (items > 1)
867 { 956 {
868 int fd = sv_fileno (new_fh); 957 int fd = s_fileno (new_fh, w->events & EV_WRITE);
869 CHECK_FD (new_fh, fd); 958 CHECK_FD (new_fh, fd);
870 959
871 RETVAL = w->fh; 960 RETVAL = e_fh (w);
872 w->fh = newSVsv (new_fh); 961 e_fh (w) = newSVsv (new_fh);
873 962
874 RESET (io, w, (w, fd, w->events)); 963 RESET (io, w, (w, fd, w->events));
875 } 964 }
876 else 965 else
877 RETVAL = newSVsv (w->fh); 966 RETVAL = newSVsv (e_fh (w));
878} 967}
879 OUTPUT: 968 OUTPUT:
880 RETVAL 969 RETVAL
881 970
882int events (ev_io *w, int new_events = EV_UNDEF) 971int events (ev_io *w, int new_events = EV_UNDEF)
… …
892 981
893MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 982MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
894 983
895void ev_signal_start (ev_signal *w) 984void ev_signal_start (ev_signal *w)
896 CODE: 985 CODE:
897 START (signal, w); 986 START_SIGNAL (w);
898 987
899void ev_signal_stop (ev_signal *w) 988void ev_signal_stop (ev_signal *w)
900 CODE: 989 CODE:
901 STOP (signal, w); 990 STOP (signal, w);
902 991
… …
906 e_destroy (w); 995 e_destroy (w);
907 996
908void set (ev_signal *w, SV *signal) 997void set (ev_signal *w, SV *signal)
909 CODE: 998 CODE:
910{ 999{
911 Signal signum = sv_signum (signal); 1000 Signal signum = s_signum (signal);
912 CHECK_SIG (signal, signum); 1001 CHECK_SIG (signal, signum);
913 1002
914 RESET (signal, w, (w, signum)); 1003 RESET_SIGNAL (w, (w, signum));
915} 1004}
916 1005
917int signal (ev_signal *w, SV *new_signal = 0) 1006int signal (ev_signal *w, SV *new_signal = 0)
918 CODE: 1007 CODE:
919{ 1008{
920 RETVAL = w->signum; 1009 RETVAL = w->signum;
921 1010
922 if (items > 1) 1011 if (items > 1)
923 { 1012 {
924 Signal signum = sv_signum (new_signal); 1013 Signal signum = s_signum (new_signal);
925 CHECK_SIG (new_signal, signum); 1014 CHECK_SIG (new_signal, signum);
926 1015
927 RESET (signal, w, (w, signum)); 1016 RESET_SIGNAL (w, (w, signum));
928 } 1017 }
929} 1018}
930 OUTPUT: 1019 OUTPUT:
931 RETVAL 1020 RETVAL
932 1021
… …
947 CHECK_REPEAT (w->repeat); 1036 CHECK_REPEAT (w->repeat);
948 CODE: 1037 CODE:
949 ev_timer_again (e_loop (w), w); 1038 ev_timer_again (e_loop (w), w);
950 UNREF (w); 1039 UNREF (w);
951 1040
1041NV ev_timer_remaining (ev_timer *w)
1042 C_ARGS: e_loop (w), w
1043
952void DESTROY (ev_timer *w) 1044void DESTROY (ev_timer *w)
953 CODE: 1045 CODE:
954 STOP (timer, w); 1046 STOP (timer, w);
955 e_destroy (w); 1047 e_destroy (w);
956 1048
… …
985void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1077void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
986 INIT: 1078 INIT:
987 CHECK_REPEAT (interval); 1079 CHECK_REPEAT (interval);
988 CODE: 1080 CODE:
989{ 1081{
990 SvREFCNT_dec (w->fh); 1082 SvREFCNT_dec (e_fh (w));
991 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1083 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
992 1084
993 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1085 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
994} 1086}
995 1087
996NV at (ev_periodic *w) 1088NV at (ev_periodic *w)
997 CODE: 1089 CODE:
998 RETVAL = ev_periodic_at (w); 1090 RETVAL = ev_periodic_at (w);
… …
1057void DESTROY (ev_fork *w) 1149void DESTROY (ev_fork *w)
1058 CODE: 1150 CODE:
1059 STOP (fork, w); 1151 STOP (fork, w);
1060 e_destroy (w); 1152 e_destroy (w);
1061 1153
1154#if CLEANUP_ENABLED
1155
1156MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1157
1158void ev_cleanup_start (ev_cleanup *w)
1159 CODE:
1160 START (cleanup, w);
1161
1162void ev_cleanup_stop (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165
1166void DESTROY (ev_cleanup *w)
1167 CODE:
1168 STOP (cleanup, w);
1169 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1170 e_destroy (w);
1171
1172int keepalive (ev_watcher *w, SV *new_value = 0)
1173 CODE:
1174 RETVAL = 1;
1175 OUTPUT:
1176 RETVAL
1177
1178#endif
1179
1062MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1180MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1181
1182#if EV_CHILD_ENABLE
1063 1183
1064void ev_child_start (ev_child *w) 1184void ev_child_start (ev_child *w)
1065 CODE: 1185 CODE:
1066 START (child, w); 1186 START (child, w);
1067 1187
… …
1087 : ix == 1 ? w->rpid 1207 : ix == 1 ? w->rpid
1088 : w->rstatus; 1208 : w->rstatus;
1089 OUTPUT: 1209 OUTPUT:
1090 RETVAL 1210 RETVAL
1091 1211
1212#endif
1213
1092MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1214MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1093 1215
1094void ev_stat_start (ev_stat *w) 1216void ev_stat_start (ev_stat *w)
1095 CODE: 1217 CODE:
1096 START (stat, w); 1218 START (stat, w);
… …
1105 e_destroy (w); 1227 e_destroy (w);
1106 1228
1107void set (ev_stat *w, SV *path, NV interval) 1229void set (ev_stat *w, SV *path, NV interval)
1108 CODE: 1230 CODE:
1109{ 1231{
1110 sv_setsv (w->fh, path); 1232 sv_setsv (e_fh (w), path);
1111 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1233 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1112} 1234}
1113 1235
1114SV *path (ev_stat *w, SV *new_path = 0) 1236SV *path (ev_stat *w, SV *new_path = 0)
1115 CODE: 1237 CODE:
1116{ 1238{
1117 RETVAL = SvREFCNT_inc (w->fh); 1239 RETVAL = SvREFCNT_inc (e_fh (w));
1118 1240
1119 if (items > 1) 1241 if (items > 1)
1120 { 1242 {
1121 SvREFCNT_dec (w->fh); 1243 SvREFCNT_dec (e_fh (w));
1122 w->fh = newSVsv (new_path); 1244 e_fh (w) = newSVsv (new_path);
1123 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1245 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1124 } 1246 }
1125} 1247}
1126 OUTPUT: 1248 OUTPUT:
1127 RETVAL 1249 RETVAL
1128 1250
… …
1130 CODE: 1252 CODE:
1131{ 1253{
1132 RETVAL = w->interval; 1254 RETVAL = w->interval;
1133 1255
1134 if (items > 1) 1256 if (items > 1)
1135 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1257 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1136} 1258}
1137 OUTPUT: 1259 OUTPUT:
1138 RETVAL 1260 RETVAL
1139 1261
1140void prev (ev_stat *w) 1262void prev (ev_stat *w)
… …
1199 e_destroy (w); 1321 e_destroy (w);
1200 1322
1201void set (ev_embed *w, struct ev_loop *loop) 1323void set (ev_embed *w, struct ev_loop *loop)
1202 CODE: 1324 CODE:
1203{ 1325{
1204 sv_setsv (w->fh, ST (1)); 1326 sv_setsv (e_fh (w), ST (1));
1205 RESET (embed, w, (w, loop)); 1327 RESET (embed, w, (w, loop));
1206} 1328}
1207 1329
1208SV *other (ev_embed *w) 1330SV *other (ev_embed *w)
1209 CODE: 1331 CODE:
1210 RETVAL = newSVsv (w->fh); 1332 RETVAL = newSVsv (e_fh (w));
1211 OUTPUT: 1333 OUTPUT:
1212 RETVAL 1334 RETVAL
1213 1335
1214void ev_embed_sweep (ev_embed *w) 1336void ev_embed_sweep (ev_embed *w)
1215 C_ARGS: e_loop (w), w 1337 C_ARGS: e_loop (w), w
… …
1236 CODE: 1358 CODE:
1237 RETVAL = boolSV (ev_async_pending (w)); 1359 RETVAL = boolSV (ev_async_pending (w));
1238 OUTPUT: 1360 OUTPUT:
1239 RETVAL 1361 RETVAL
1240 1362
1363#ifndef EV_NO_LOOPS
1364
1241MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1365MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1242 1366
1243SV *new (SV *klass, unsigned int flags = 0) 1367SV *new (SV *klass, unsigned int flags = 0)
1244 CODE: 1368 CODE:
1245{ 1369{
… …
1253 OUTPUT: 1377 OUTPUT:
1254 RETVAL 1378 RETVAL
1255 1379
1256void DESTROY (struct ev_loop *loop) 1380void DESTROY (struct ev_loop *loop)
1257 CODE: 1381 CODE:
1258 if (loop != evapi.default_loop) /* global destruction sucks */ 1382 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1383 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1384 if (loop != evapi.default_loop)
1259 ev_loop_destroy (loop); 1385 ev_loop_destroy (loop);
1260 1386
1261void ev_loop_fork (struct ev_loop *loop) 1387void ev_loop_fork (struct ev_loop *loop)
1262 1388
1263void ev_loop_verify (struct ev_loop *loop)
1264
1265NV ev_now (struct ev_loop *loop) 1389NV ev_now (struct ev_loop *loop)
1266 1390
1267void ev_now_update (struct ev_loop *loop) 1391void ev_now_update (struct ev_loop *loop)
1268 1392
1393void ev_suspend (struct ev_loop *loop)
1394
1395void ev_resume (struct ev_loop *loop)
1396
1269void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1397void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1270 1398
1271void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1399void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1272 1400
1273unsigned int ev_backend (struct ev_loop *loop) 1401unsigned int ev_backend (struct ev_loop *loop)
1274 1402
1275unsigned int ev_loop_count (struct ev_loop *loop) 1403void ev_verify (struct ev_loop *loop)
1404 ALIAS:
1405 loop_verify = 1
1276 1406
1277void ev_loop (struct ev_loop *loop, int flags = 0) 1407unsigned int ev_iteration (struct ev_loop *loop)
1408 ALIAS:
1409 loop_count = 1
1278 1410
1411unsigned int ev_depth (struct ev_loop *loop)
1412 ALIAS:
1413 loop_depth = 1
1414
1415int ev_run (struct ev_loop *loop, int flags = 0)
1416 ALIAS:
1417 loop = 1
1418
1279void ev_unloop (struct ev_loop *loop, int how = 1) 1419void ev_break (struct ev_loop *loop, int how = 1)
1420 ALIAS:
1421 unloop = 1
1280 1422
1281void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1423void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1282 1424
1425unsigned int ev_pending_count (struct ev_loop *loop)
1426
1427void ev_invoke_pending (struct ev_loop *loop)
1428
1283#if 0 1429#if 0
1284 1430
1285void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1431void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1286 CODE: 1432 CODE:
1287{ 1433{
1288 Signal signum = sv_signum (signal); 1434 Signal signum = s_signum (signal);
1289 CHECK_SIG (signal, signum); 1435 CHECK_SIG (signal, signum);
1290 1436
1291 ev_feed_signal_event (loop, signum); 1437 ev_feed_signal_event (loop, signum);
1292} 1438}
1293 1439
… …
1296ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1442ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1297 ALIAS: 1443 ALIAS:
1298 io_ns = 1 1444 io_ns = 1
1299 CODE: 1445 CODE:
1300{ 1446{
1301 int fd = sv_fileno (fh); 1447 int fd = s_fileno (fh, events & EV_WRITE);
1302 CHECK_FD (fh, fd); 1448 CHECK_FD (fh, fd);
1303 1449
1304 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1450 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1305 RETVAL->fh = newSVsv (fh); 1451 e_fh (RETVAL) = newSVsv (fh);
1306 ev_io_set (RETVAL, fd, events); 1452 ev_io_set (RETVAL, fd, events);
1307 if (!ix) START (io, RETVAL); 1453 if (!ix) START (io, RETVAL);
1308} 1454}
1309 OUTPUT: 1455 OUTPUT:
1310 RETVAL 1456 RETVAL
… …
1326 periodic_ns = 1 1472 periodic_ns = 1
1327 INIT: 1473 INIT:
1328 CHECK_REPEAT (interval); 1474 CHECK_REPEAT (interval);
1329 CODE: 1475 CODE:
1330{ 1476{
1331 ev_periodic *w; 1477 ev_periodic *w;
1332 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1478 w = e_new (sizeof (ev_periodic), cb, ST (0));
1333 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1479 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1334 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1480 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1335 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1481 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1336 if (!ix) START (periodic, w); 1482 if (!ix) START (periodic, w);
1337} 1483}
1338 OUTPUT: 1484 OUTPUT:
1339 RETVAL 1485 RETVAL
1340 1486
1341#if 0
1342
1343ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1487ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1344 ALIAS: 1488 ALIAS:
1345 signal_ns = 1 1489 signal_ns = 1
1346 CODE: 1490 CODE:
1347{ 1491{
1348 Signal signum = sv_signum (signal); 1492 Signal signum = s_signum (signal);
1349 CHECK_SIG (signal, signum); 1493 CHECK_SIG (signal, signum);
1350 1494
1351 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1495 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1352 ev_signal_set (RETVAL, signum); 1496 ev_signal_set (RETVAL, signum);
1353 if (!ix) START (signal, RETVAL); 1497 if (!ix) START_SIGNAL (RETVAL);
1354} 1498}
1355 OUTPUT: 1499 OUTPUT:
1356 RETVAL 1500 RETVAL
1357
1358#endif
1359 1501
1360ev_idle *idle (struct ev_loop *loop, SV *cb) 1502ev_idle *idle (struct ev_loop *loop, SV *cb)
1361 ALIAS: 1503 ALIAS:
1362 idle_ns = 1 1504 idle_ns = 1
1363 CODE: 1505 CODE:
… …
1395 ev_fork_set (RETVAL); 1537 ev_fork_set (RETVAL);
1396 if (!ix) START (fork, RETVAL); 1538 if (!ix) START (fork, RETVAL);
1397 OUTPUT: 1539 OUTPUT:
1398 RETVAL 1540 RETVAL
1399 1541
1542#if CLEANUP_ENABLED
1543
1544ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1545 ALIAS:
1546 cleanup_ns = 1
1547 CODE:
1548 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1549 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1550 ev_cleanup_set (RETVAL);
1551 if (!ix) START (cleanup, RETVAL);
1552 OUTPUT:
1553 RETVAL
1554
1555#endif
1556
1400ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1557ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1401 ALIAS: 1558 ALIAS:
1402 child_ns = 1 1559 child_ns = 1
1403 CODE: 1560 CODE:
1561#if EV_CHILD_ENABLE
1404 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1562 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1405 ev_child_set (RETVAL, pid, trace); 1563 ev_child_set (RETVAL, pid, trace);
1406 if (!ix) START (child, RETVAL); 1564 if (!ix) START (child, RETVAL);
1565#else
1566 croak ("EV::child watchers not supported on this platform");
1567#endif
1407 OUTPUT: 1568 OUTPUT:
1408 RETVAL 1569 RETVAL
1409 1570
1410ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1571ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1411 ALIAS: 1572 ALIAS:
1412 stat_ns = 1 1573 stat_ns = 1
1413 CODE: 1574 CODE:
1414 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1575 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1415 RETVAL->fh = newSVsv (path); 1576 e_fh (RETVAL) = newSVsv (path);
1416 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1577 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1417 if (!ix) START (stat, RETVAL); 1578 if (!ix) START (stat, RETVAL);
1418 OUTPUT: 1579 OUTPUT:
1419 RETVAL 1580 RETVAL
1420 1581
1421ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1582ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1425{ 1586{
1426 if (!(ev_backend (other) & ev_embeddable_backends ())) 1587 if (!(ev_backend (other) & ev_embeddable_backends ()))
1427 croak ("passed loop is not embeddable via EV::embed,"); 1588 croak ("passed loop is not embeddable via EV::embed,");
1428 1589
1429 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1590 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1430 RETVAL->fh = newSVsv (ST (1)); 1591 e_fh (RETVAL) = newSVsv (ST (1));
1431 ev_embed_set (RETVAL, other); 1592 ev_embed_set (RETVAL, other);
1432 if (!ix) START (embed, RETVAL); 1593 if (!ix) START (embed, RETVAL);
1433} 1594}
1434 OUTPUT: 1595 OUTPUT:
1435 RETVAL 1596 RETVAL
… …
1446 1607
1447void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1608void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1448 CODE: 1609 CODE:
1449 ev_once ( 1610 ev_once (
1450 loop, 1611 loop,
1451 sv_fileno (fh), events, 1612 s_fileno (fh, events & EV_WRITE), events,
1452 SvOK (timeout) ? SvNV (timeout) : -1., 1613 SvOK (timeout) ? SvNV (timeout) : -1.,
1453 e_once_cb, 1614 e_once_cb,
1454 newSVsv (cb) 1615 newSVsv (cb)
1455 ); 1616 );
1456 1617
1618#endif
1619

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