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Comparing EV/EV.xs (file contents):
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC vs.
Revision 1.160 by root, Sun May 6 16:30:27 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#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
40 46
41#define WFLAG_KEEPALIVE 1 47#define WFLAG_KEEPALIVE 1
42#define WFLAG_UNREFED 2 /* has been unref'ed */ 48#define WFLAG_UNREFED 2 /* has been unref'ed */
43 49
44#define UNREF(w) \ 50#define UNREF(w) \
45 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 51 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
46 && ev_is_active (w)) \ 52 && ev_is_active (w)) \
47 { \ 53 { \
48 ev_unref (e_loop (w)); \ 54 ev_unref (e_loop (w)); \
49 (w)->e_flags |= WFLAG_UNREFED; \ 55 e_flags (w) |= WFLAG_UNREFED; \
50 } 56 }
51 57
52#define REF(w) \ 58#define REF(w) \
53 if ((w)->e_flags & WFLAG_UNREFED) \ 59 if (e_flags (w) & WFLAG_UNREFED) \
54 { \ 60 { \
55 (w)->e_flags &= ~WFLAG_UNREFED; \ 61 e_flags (w) &= ~WFLAG_UNREFED; \
56 ev_ref (e_loop (w)); \ 62 ev_ref (e_loop (w)); \
57 } 63 }
58 64
59#define START(type,w) \ 65#define START(type,w) \
60 do { \ 66 do { \
… …
67 REF (w); \ 73 REF (w); \
68 ev_ ## type ## _stop (e_loop (w), w); \ 74 ev_ ## type ## _stop (e_loop (w), w); \
69 } while (0) 75 } while (0)
70 76
71#define RESET(type,w,seta) \ 77#define RESET(type,w,seta) \
72 do { \ 78 do { \
73 int active = ev_is_active (w); \ 79 int active = ev_is_active (w); \
74 if (active) STOP (type, w); \ 80 if (active) STOP (type, w); \
75 ev_ ## type ## _set seta; \ 81 ev_ ## type ## _set seta; \
76 if (active) START (type, w); \ 82 if (active) START (type, w); \
77 } while (0) 83 } while (0)
78 84
79typedef 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)
80 109
81static SV *default_loop_sv; 110static SV *default_loop_sv;
82 111
83static struct EVAPI evapi; 112static struct EVAPI evapi;
84 113
… …
94 *stash_idle, 123 *stash_idle,
95 *stash_prepare, 124 *stash_prepare,
96 *stash_check, 125 *stash_check,
97 *stash_embed, 126 *stash_embed,
98 *stash_fork, 127 *stash_fork,
128 *stash_cleanup,
99 *stash_async; 129 *stash_async;
100
101#ifndef SIG_SIZE
102/* kudos to Slaven Rezic for the idea */
103static char sig_size [] = { SIG_NUM };
104# define SIG_SIZE (sizeof (sig_size) + 1)
105#endif
106
107static Signal
108sv_signum (SV *sig)
109{
110 Signal signum;
111
112 SvGETMAGIC (sig);
113
114 for (signum = 1; signum < SIG_SIZE; ++signum)
115 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
116 return signum;
117
118 signum = SvIV (sig);
119
120 if (signum > 0 && signum < SIG_SIZE)
121 return signum;
122
123 return -1;
124}
125 130
126///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
127// Event 132// Event
128 133
129static void e_cb (EV_P_ ev_watcher *w, int revents); 134static void e_cb (EV_P_ ev_watcher *w, int revents);
130 135
131static int
132sv_fileno (SV *fh)
133{
134 SvGETMAGIC (fh);
135
136 if (SvROK (fh))
137 fh = SvRV (fh);
138
139 if (SvTYPE (fh) == SVt_PVGV)
140 return PerlIO_fileno (IoIFP (sv_2io (fh)));
141
142 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
143 return SvIV (fh);
144
145 return -1;
146}
147
148static SV *
149e_get_cv (SV *cb_sv)
150{
151 HV *st;
152 GV *gvp;
153 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
154
155 if (!cv)
156 croak ("EV watcher callback must be a CODE reference");
157
158 return (SV *)cv;
159}
160
161static void * 136static void *
162e_new (int size, SV *cb_sv, SV *loop) 137e_new (int size, SV *cb_sv, SV *loop)
163{ 138{
164 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 139 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
165 ev_watcher *w; 140 ev_watcher *w;
166 SV *self = NEWSV (0, size); 141 SV *self = NEWSV (0, size);
167 SvPOK_only (self); 142 SvPOK_only (self);
168 SvCUR_set (self, size); 143 SvCUR_set (self, size);
169 144
… …
228 sv_self = sv_self_cache; sv_self_cache = 0; 203 sv_self = sv_self_cache; sv_self_cache = 0;
229 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 204 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
230 } 205 }
231 else 206 else
232 { 207 {
233 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 */
234 SvREADONLY_on (sv_self); 209 SvREADONLY_on (sv_self);
235 } 210 }
236 211
237 if (expect_true (sv_events_cache)) 212 if (expect_true (sv_events_cache))
238 { 213 {
239 sv_events = sv_events_cache; sv_events_cache = 0; 214 sv_events = sv_events_cache; sv_events_cache = 0;
240 SvIV_set (sv_events, revents); 215 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events);
241 } 217 }
242 else 218 else
243 { 219 {
244 sv_events = newSViv (revents); 220 sv_events = newSViv (revents);
245 SvREADONLY_on (sv_events); 221 SvREADONLY_on (sv_events);
… …
329 ENTER; 305 ENTER;
330 SAVETMPS; 306 SAVETMPS;
331 307
332 PUSHMARK (SP); 308 PUSHMARK (SP);
333 EXTEND (SP, 2); 309 EXTEND (SP, 2);
334 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 */
335 PUSHs (newSVnv (now)); 311 PUSHs (newSVnv (now));
336 312
337 PUTBACK; 313 PUTBACK;
338 count = call_sv (w->fh, G_SCALAR | G_EVAL); 314 count = call_sv (w->fh, G_SCALAR | G_EVAL);
339 SPAGAIN; 315 SPAGAIN;
… …
369 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));
370 346
371#define CHECK_SIG(sv,num) if ((num) < 0) \ 347#define CHECK_SIG(sv,num) if ((num) < 0) \
372 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 348 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
373 349
350static void
351default_fork (void)
352{
353 ev_loop_fork (EV_DEFAULT_UC);
354}
355
374///////////////////////////////////////////////////////////////////////////// 356/////////////////////////////////////////////////////////////////////////////
375// XS interface functions 357// XS interface functions
376 358
377MODULE = EV PACKAGE = EV PREFIX = ev_ 359MODULE = EV PACKAGE = EV PREFIX = ev_
378 360
… …
393 const_iv (EV_, UNDEF) 375 const_iv (EV_, UNDEF)
394 const_iv (EV_, NONE) 376 const_iv (EV_, NONE)
395 const_iv (EV_, READ) 377 const_iv (EV_, READ)
396 const_iv (EV_, WRITE) 378 const_iv (EV_, WRITE)
397 const_iv (EV_, IO) 379 const_iv (EV_, IO)
398 const_iv (EV_, TIMEOUT)
399 const_iv (EV_, TIMER) 380 const_iv (EV_, TIMER)
400 const_iv (EV_, PERIODIC) 381 const_iv (EV_, PERIODIC)
401 const_iv (EV_, SIGNAL) 382 const_iv (EV_, SIGNAL)
402 const_iv (EV_, CHILD) 383 const_iv (EV_, CHILD)
403 const_iv (EV_, STAT) 384 const_iv (EV_, STAT)
404 const_iv (EV_, IDLE) 385 const_iv (EV_, IDLE)
405 const_iv (EV_, PREPARE) 386 const_iv (EV_, PREPARE)
406 const_iv (EV_, CHECK) 387 const_iv (EV_, CHECK)
407 const_iv (EV_, EMBED) 388 const_iv (EV_, EMBED)
408 const_iv (EV_, FORK) 389 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP)
409 const_iv (EV_, ASYNC) 391 const_iv (EV_, ASYNC)
410 const_iv (EV_, CUSTOM) 392 const_iv (EV_, CUSTOM)
411 const_iv (EV_, ERROR) 393 const_iv (EV_, ERROR)
412 394
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, LOOP_ONESHOT)
415
416 const_iv (EV, UNLOOP_CANCEL) 395 const_iv (EV, RUN_NOWAIT)
417 const_iv (EV, UNLOOP_ONE) 396 const_iv (EV, RUN_ONCE)
397
398 const_iv (EV, BREAK_CANCEL)
399 const_iv (EV, BREAK_ONE)
418 const_iv (EV, UNLOOP_ALL) 400 const_iv (EV, BREAK_ALL)
419
420 const_iv (EV, BACKEND_SELECT) 401 const_iv (EV, BACKEND_SELECT)
421 const_iv (EV, BACKEND_POLL) 402 const_iv (EV, BACKEND_POLL)
422 const_iv (EV, BACKEND_EPOLL) 403 const_iv (EV, BACKEND_EPOLL)
423 const_iv (EV, BACKEND_KQUEUE) 404 const_iv (EV, BACKEND_KQUEUE)
424 const_iv (EV, BACKEND_DEVPOLL) 405 const_iv (EV, BACKEND_DEVPOLL)
425 const_iv (EV, BACKEND_PORT) 406 const_iv (EV, BACKEND_PORT)
407 const_iv (EV, BACKEND_ALL)
408 const_iv (EV, BACKEND_MASK)
426 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)
427 const_iv (EV, FLAG_NOENV) 413 const_iv (EV, FLAG_NOENV)
428 const_iv (EV, FLAG_FORKCHECK) 414 const_iv (EV, FLAG_NOINOTIFY)
429 415
430 const_iv (EV_, VERSION_MAJOR) 416 const_iv (EV_, VERSION_MAJOR)
431 const_iv (EV_, VERSION_MINOR) 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
432 }; 427 };
433 428
434 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--)
435 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
436 431
437 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
438 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
439 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
440 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
445 stash_check = gv_stashpv ("EV::Check" , 1); 440 stash_check = gv_stashpv ("EV::Check" , 1);
446 stash_child = gv_stashpv ("EV::Child" , 1); 441 stash_child = gv_stashpv ("EV::Child" , 1);
447 stash_embed = gv_stashpv ("EV::Embed" , 1); 442 stash_embed = gv_stashpv ("EV::Embed" , 1);
448 stash_stat = gv_stashpv ("EV::Stat" , 1); 443 stash_stat = gv_stashpv ("EV::Stat" , 1);
449 stash_fork = gv_stashpv ("EV::Fork" , 1); 444 stash_fork = gv_stashpv ("EV::Fork" , 1);
445 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
450 stash_async = gv_stashpv ("EV::Async" , 1); 446 stash_async = gv_stashpv ("EV::Async" , 1);
451 447
452 { 448 {
453 SV *sv = perl_get_sv ("EV::API", TRUE); 449 SV *sv = perl_get_sv ("EV::API", TRUE);
454 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 450 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
455 451
456 /* the poor man's shared library emulator */ 452 /* the poor man's shared library emulator */
457 evapi.ver = EV_API_VERSION; 453 evapi.ver = EV_API_VERSION;
458 evapi.rev = EV_API_REVISION; 454 evapi.rev = EV_API_REVISION;
459 evapi.sv_fileno = sv_fileno; 455 evapi.sv_fileno = sv_fileno;
460 evapi.sv_signum = sv_signum; 456 evapi.sv_signum = s_signum;
461 evapi.supported_backends = ev_supported_backends (); 457 evapi.supported_backends = ev_supported_backends ();
462 evapi.recommended_backends = ev_recommended_backends (); 458 evapi.recommended_backends = ev_recommended_backends ();
463 evapi.embeddable_backends = ev_embeddable_backends (); 459 evapi.embeddable_backends = ev_embeddable_backends ();
464 evapi.time_ = ev_time; 460 evapi.time_ = ev_time;
465 evapi.sleep_ = ev_sleep; 461 evapi.sleep_ = ev_sleep;
466 evapi.loop_new = ev_loop_new; 462 evapi.loop_new = ev_loop_new;
467 evapi.loop_destroy = ev_loop_destroy; 463 evapi.loop_destroy = ev_loop_destroy;
468 evapi.loop_fork = ev_loop_fork; 464 evapi.loop_fork = ev_loop_fork;
469 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;
470 evapi.now = ev_now; 469 evapi.now = ev_now;
471 evapi.now_update = ev_now_update; 470 evapi.now_update = ev_now_update;
472 evapi.suspend = ev_suspend; 471 evapi.suspend = ev_suspend;
473 evapi.resume = ev_resume; 472 evapi.resume = ev_resume;
474 evapi.backend = ev_backend; 473 evapi.backend = ev_backend;
475 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;
476 evapi.ref = ev_ref; 480 evapi.ref = ev_ref;
477 evapi.unref = ev_unref; 481 evapi.unref = ev_unref;
478 evapi.loop = ev_loop; 482 evapi.run = ev_run;
479 evapi.once = ev_once; 483 evapi.once = ev_once;
480 evapi.io_start = ev_io_start; 484 evapi.io_start = ev_io_start;
481 evapi.io_stop = ev_io_stop; 485 evapi.io_stop = ev_io_stop;
482 evapi.timer_start = ev_timer_start; 486 evapi.timer_start = ev_timer_start;
483 evapi.timer_stop = ev_timer_stop; 487 evapi.timer_stop = ev_timer_stop;
484 evapi.timer_again = ev_timer_again; 488 evapi.timer_again = ev_timer_again;
489 evapi.timer_remaining = ev_timer_remaining;
485 evapi.periodic_start = ev_periodic_start; 490 evapi.periodic_start = ev_periodic_start;
486 evapi.periodic_stop = ev_periodic_stop; 491 evapi.periodic_stop = ev_periodic_stop;
487 evapi.signal_start = ev_signal_start; 492 evapi.signal_start = ev_signal_start;
488 evapi.signal_stop = ev_signal_stop; 493 evapi.signal_stop = ev_signal_stop;
489 evapi.idle_start = ev_idle_start; 494 evapi.idle_start = ev_idle_start;
490 evapi.idle_stop = ev_idle_stop; 495 evapi.idle_stop = ev_idle_stop;
491 evapi.prepare_start = ev_prepare_start; 496 evapi.prepare_start = ev_prepare_start;
492 evapi.prepare_stop = ev_prepare_stop; 497 evapi.prepare_stop = ev_prepare_stop;
493 evapi.check_start = ev_check_start; 498 evapi.check_start = ev_check_start;
494 evapi.check_stop = ev_check_stop; 499 evapi.check_stop = ev_check_stop;
500#if EV_CHILD_ENABLE
495 evapi.child_start = ev_child_start; 501 evapi.child_start = ev_child_start;
496 evapi.child_stop = ev_child_stop; 502 evapi.child_stop = ev_child_stop;
503#endif
497 evapi.stat_start = ev_stat_start; 504 evapi.stat_start = ev_stat_start;
498 evapi.stat_stop = ev_stat_stop; 505 evapi.stat_stop = ev_stat_stop;
499 evapi.stat_stat = ev_stat_stat; 506 evapi.stat_stat = ev_stat_stat;
500 evapi.embed_start = ev_embed_start; 507 evapi.embed_start = ev_embed_start;
501 evapi.embed_stop = ev_embed_stop; 508 evapi.embed_stop = ev_embed_stop;
502 evapi.embed_sweep = ev_embed_sweep; 509 evapi.embed_sweep = ev_embed_sweep;
503 evapi.fork_start = ev_fork_start; 510 evapi.fork_start = ev_fork_start;
504 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;
505 evapi.async_start = ev_async_start; 514 evapi.async_start = ev_async_start;
506 evapi.async_stop = ev_async_stop; 515 evapi.async_stop = ev_async_stop;
507 evapi.async_send = ev_async_send; 516 evapi.async_send = ev_async_send;
508 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
509 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
510 519
511 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
512 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
513 } 522 }
514#ifndef _WIN32 523#if !defined _WIN32 && !defined _MINIX
515 pthread_atfork (0, 0, ev_default_fork); 524 pthread_atfork (0, 0, default_fork);
516#endif 525#endif
517} 526}
518 527
519SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
520 CODE: 529 CODE:
… …
534 OUTPUT: 543 OUTPUT:
535 RETVAL 544 RETVAL
536 545
537void ev_default_destroy () 546void ev_default_destroy ()
538 CODE: 547 CODE:
539 ev_default_destroy (); 548 ev_loop_destroy (EV_DEFAULT_UC);
540 SvREFCNT_dec (default_loop_sv); 549 SvREFCNT_dec (default_loop_sv);
541 default_loop_sv = 0; 550 default_loop_sv = 0;
542 551
543unsigned int ev_supported_backends () 552unsigned int ev_supported_backends ()
544 553
… …
548 557
549void ev_sleep (NV interval) 558void ev_sleep (NV interval)
550 559
551NV ev_time () 560NV ev_time ()
552 561
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
553NV ev_now () 571NV ev_now ()
554 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
555 573
556void ev_now_update () 574void ev_now_update ()
557 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
… …
563 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
564 582
565unsigned int ev_backend () 583unsigned int ev_backend ()
566 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
567 585
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
568unsigned int ev_loop_count () 596unsigned int ev_depth ()
597 ALIAS:
598 loop_depth = 1
569 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
570 600
571void ev_set_io_collect_interval (NV interval) 601void ev_set_io_collect_interval (NV interval)
572 C_ARGS: evapi.default_loop, interval 602 C_ARGS: evapi.default_loop, interval
573 603
574void ev_set_timeout_collect_interval (NV interval) 604void ev_set_timeout_collect_interval (NV interval)
575 C_ARGS: evapi.default_loop, interval 605 C_ARGS: evapi.default_loop, interval
576 606
577void ev_loop (int flags = 0) 607int ev_run (int flags = 0)
608 ALIAS:
609 loop = 1
578 C_ARGS: evapi.default_loop, flags 610 C_ARGS: evapi.default_loop, flags
579 611
580void ev_unloop (int how = EVUNLOOP_ONE) 612void ev_break (int how = EVBREAK_ONE)
613 ALIAS:
614 unloop = 1
581 C_ARGS: evapi.default_loop, how 615 C_ARGS: evapi.default_loop, how
582 616
583void ev_feed_fd_event (int fd, int revents = EV_NONE) 617void ev_feed_fd_event (int fd, int revents = EV_NONE)
584 C_ARGS: evapi.default_loop, fd, revents 618 C_ARGS: evapi.default_loop, fd, revents
585 619
586void ev_feed_signal_event (SV *signal) 620void ev_feed_signal_event (SV *signal)
587 CODE: 621 CODE:
588{ 622{
589 Signal signum = sv_signum (signal); 623 Signal signum = s_signum (signal);
590 CHECK_SIG (signal, signum); 624 CHECK_SIG (signal, signum);
591 625
592 ev_feed_signal_event (evapi.default_loop, signum); 626 ev_feed_signal_event (evapi.default_loop, signum);
593} 627}
594 628
629unsigned int ev_pending_count ()
630 C_ARGS: evapi.default_loop
631
632void ev_invoke_pending ()
633 C_ARGS: evapi.default_loop
634
595ev_io *io (SV *fh, int events, SV *cb) 635ev_io *io (SV *fh, int events, SV *cb)
596 ALIAS: 636 ALIAS:
597 io_ns = 1 637 io_ns = 1
638 _ae_io = 2
598 CODE: 639 CODE:
599{ 640{
600 int fd = sv_fileno (fh); 641 int fd = s_fileno (fh, events & EV_WRITE);
601 CHECK_FD (fh, fd); 642 CHECK_FD (fh, fd);
602 643
644 if (ix == 2)
645 {
646 ix = 0;
647 events = events ? EV_WRITE : EV_READ;
648 }
649
603 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 650 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
604 RETVAL->fh = newSVsv (fh); 651 e_fh (RETVAL) = newSVsv (fh);
605 ev_io_set (RETVAL, fd, events); 652 ev_io_set (RETVAL, fd, events);
606 if (!ix) START (io, RETVAL); 653 if (!ix) START (io, RETVAL);
607} 654}
608 OUTPUT: 655 OUTPUT:
609 RETVAL 656 RETVAL
… …
627 CHECK_REPEAT (interval); 674 CHECK_REPEAT (interval);
628 CODE: 675 CODE:
629{ 676{
630 ev_periodic *w; 677 ev_periodic *w;
631 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
632 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
633 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);
634 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
635 if (!ix) START (periodic, w); 682 if (!ix) START (periodic, w);
636} 683}
637 OUTPUT: 684 OUTPUT:
638 RETVAL 685 RETVAL
… …
640ev_signal *signal (SV *signal, SV *cb) 687ev_signal *signal (SV *signal, SV *cb)
641 ALIAS: 688 ALIAS:
642 signal_ns = 1 689 signal_ns = 1
643 CODE: 690 CODE:
644{ 691{
645 Signal signum = sv_signum (signal); 692 Signal signum = s_signum (signal);
646 CHECK_SIG (signal, signum); 693 CHECK_SIG (signal, signum);
647 694
648 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
649 ev_signal_set (RETVAL, signum); 696 ev_signal_set (RETVAL, signum);
650 if (!ix) START (signal, RETVAL); 697 if (!ix) START_SIGNAL (RETVAL);
651} 698}
652 OUTPUT: 699 OUTPUT:
653 RETVAL 700 RETVAL
654 701
655ev_idle *idle (SV *cb) 702ev_idle *idle (SV *cb)
… …
690 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
691 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
692 OUTPUT: 739 OUTPUT:
693 RETVAL 740 RETVAL
694 741
742#if CLEANUP_ENABLED
743
744ev_cleanup *cleanup (SV *cb)
745 ALIAS:
746 cleanup_ns = 1
747 CODE:
748 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
749 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
750 ev_cleanup_set (RETVAL);
751 if (!ix) START (cleanup, RETVAL);
752 OUTPUT:
753 RETVAL
754
755#endif
756
695ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
696 ALIAS: 758 ALIAS:
697 child_ns = 1 759 child_ns = 1
698 CODE: 760 CODE:
761#if EV_CHILD_ENABLE
699 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 762 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
700 ev_child_set (RETVAL, pid, trace); 763 ev_child_set (RETVAL, pid, trace);
701 if (!ix) START (child, RETVAL); 764 if (!ix) START (child, RETVAL);
765#else
766 croak ("EV::child watchers not supported on this platform");
767#endif
702 OUTPUT: 768 OUTPUT:
703 RETVAL 769 RETVAL
770
704 771
705ev_stat *stat (SV *path, NV interval, SV *cb) 772ev_stat *stat (SV *path, NV interval, SV *cb)
706 ALIAS: 773 ALIAS:
707 stat_ns = 1 774 stat_ns = 1
708 CODE: 775 CODE:
709 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 776 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
710 RETVAL->fh = newSVsv (path); 777 e_fh (RETVAL) = newSVsv (path);
711 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 778 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
712 if (!ix) START (stat, RETVAL); 779 if (!ix) START (stat, RETVAL);
713 OUTPUT: 780 OUTPUT:
714 RETVAL 781 RETVAL
782
783#ifndef EV_NO_LOOPS
715 784
716ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 785ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
717 ALIAS: 786 ALIAS:
718 embed_ns = 1 787 embed_ns = 1
719 CODE: 788 CODE:
720{ 789{
721 if (!(ev_backend (loop) & ev_embeddable_backends ())) 790 if (!(ev_backend (loop) & ev_embeddable_backends ()))
722 croak ("passed loop is not embeddable via EV::embed,"); 791 croak ("passed loop is not embeddable via EV::embed,");
723 792
724 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 793 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
725 RETVAL->fh = newSVsv (ST (0)); 794 e_fh (RETVAL) = newSVsv (ST (0));
726 ev_embed_set (RETVAL, loop); 795 ev_embed_set (RETVAL, loop);
727 if (!ix) START (embed, RETVAL); 796 if (!ix) START (embed, RETVAL);
728} 797}
729 OUTPUT: 798 OUTPUT:
730 RETVAL 799 RETVAL
800
801#endif
731 802
732ev_async *async (SV *cb) 803ev_async *async (SV *cb)
733 ALIAS: 804 ALIAS:
734 async_ns = 1 805 async_ns = 1
735 CODE: 806 CODE:
… …
741 812
742void once (SV *fh, int events, SV *timeout, SV *cb) 813void once (SV *fh, int events, SV *timeout, SV *cb)
743 CODE: 814 CODE:
744 ev_once ( 815 ev_once (
745 evapi.default_loop, 816 evapi.default_loop,
746 sv_fileno (fh), events, 817 s_fileno (fh, events & EV_WRITE), events,
747 SvOK (timeout) ? SvNV (timeout) : -1., 818 SvOK (timeout) ? SvNV (timeout) : -1.,
748 e_once_cb, 819 e_once_cb,
749 newSVsv (cb) 820 newSVsv (cb)
750 ); 821 );
751 822
… …
785SV *cb (ev_watcher *w, SV *new_cb = 0) 856SV *cb (ev_watcher *w, SV *new_cb = 0)
786 CODE: 857 CODE:
787{ 858{
788 if (items > 1) 859 if (items > 1)
789 { 860 {
790 new_cb = e_get_cv (new_cb); 861 new_cb = s_get_cv_croak (new_cb);
791 RETVAL = newRV_noinc (w->cb_sv); 862 RETVAL = newRV_noinc (w->cb_sv);
792 w->cb_sv = SvREFCNT_inc (new_cb); 863 w->cb_sv = SvREFCNT_inc (new_cb);
793 } 864 }
794 else 865 else
795 RETVAL = newRV_inc (w->cb_sv); 866 RETVAL = newRV_inc (w->cb_sv);
… …
865 e_destroy (w); 936 e_destroy (w);
866 937
867void set (ev_io *w, SV *fh, int events) 938void set (ev_io *w, SV *fh, int events)
868 CODE: 939 CODE:
869{ 940{
870 int fd = sv_fileno (fh); 941 int fd = s_fileno (fh, events & EV_WRITE);
871 CHECK_FD (fh, fd); 942 CHECK_FD (fh, fd);
872 943
873 sv_setsv (w->fh, fh); 944 sv_setsv (e_fh (w), fh);
874 RESET (io, w, (w, fd, events)); 945 RESET (io, w, (w, fd, events));
875} 946}
876 947
877SV *fh (ev_io *w, SV *new_fh = 0) 948SV *fh (ev_io *w, SV *new_fh = 0)
878 CODE: 949 CODE:
879{ 950{
880 if (items > 1) 951 if (items > 1)
881 { 952 {
882 int fd = sv_fileno (new_fh); 953 int fd = s_fileno (new_fh, w->events & EV_WRITE);
883 CHECK_FD (new_fh, fd); 954 CHECK_FD (new_fh, fd);
884 955
885 RETVAL = w->fh; 956 RETVAL = e_fh (w);
886 w->fh = newSVsv (new_fh); 957 e_fh (w) = newSVsv (new_fh);
887 958
888 RESET (io, w, (w, fd, w->events)); 959 RESET (io, w, (w, fd, w->events));
889 } 960 }
890 else 961 else
891 RETVAL = newSVsv (w->fh); 962 RETVAL = newSVsv (e_fh (w));
892} 963}
893 OUTPUT: 964 OUTPUT:
894 RETVAL 965 RETVAL
895 966
896int events (ev_io *w, int new_events = EV_UNDEF) 967int events (ev_io *w, int new_events = EV_UNDEF)
… …
906 977
907MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 978MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
908 979
909void ev_signal_start (ev_signal *w) 980void ev_signal_start (ev_signal *w)
910 CODE: 981 CODE:
911 START (signal, w); 982 START_SIGNAL (w);
912 983
913void ev_signal_stop (ev_signal *w) 984void ev_signal_stop (ev_signal *w)
914 CODE: 985 CODE:
915 STOP (signal, w); 986 STOP (signal, w);
916 987
… …
920 e_destroy (w); 991 e_destroy (w);
921 992
922void set (ev_signal *w, SV *signal) 993void set (ev_signal *w, SV *signal)
923 CODE: 994 CODE:
924{ 995{
925 Signal signum = sv_signum (signal); 996 Signal signum = s_signum (signal);
926 CHECK_SIG (signal, signum); 997 CHECK_SIG (signal, signum);
927 998
928 RESET (signal, w, (w, signum)); 999 RESET_SIGNAL (w, (w, signum));
929} 1000}
930 1001
931int signal (ev_signal *w, SV *new_signal = 0) 1002int signal (ev_signal *w, SV *new_signal = 0)
932 CODE: 1003 CODE:
933{ 1004{
934 RETVAL = w->signum; 1005 RETVAL = w->signum;
935 1006
936 if (items > 1) 1007 if (items > 1)
937 { 1008 {
938 Signal signum = sv_signum (new_signal); 1009 Signal signum = s_signum (new_signal);
939 CHECK_SIG (new_signal, signum); 1010 CHECK_SIG (new_signal, signum);
940 1011
941 RESET (signal, w, (w, signum)); 1012 RESET_SIGNAL (w, (w, signum));
942 } 1013 }
943} 1014}
944 OUTPUT: 1015 OUTPUT:
945 RETVAL 1016 RETVAL
946 1017
… …
961 CHECK_REPEAT (w->repeat); 1032 CHECK_REPEAT (w->repeat);
962 CODE: 1033 CODE:
963 ev_timer_again (e_loop (w), w); 1034 ev_timer_again (e_loop (w), w);
964 UNREF (w); 1035 UNREF (w);
965 1036
1037NV ev_timer_remaining (ev_timer *w)
1038 C_ARGS: e_loop (w), w
1039
966void DESTROY (ev_timer *w) 1040void DESTROY (ev_timer *w)
967 CODE: 1041 CODE:
968 STOP (timer, w); 1042 STOP (timer, w);
969 e_destroy (w); 1043 e_destroy (w);
970 1044
… …
999void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1073void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1000 INIT: 1074 INIT:
1001 CHECK_REPEAT (interval); 1075 CHECK_REPEAT (interval);
1002 CODE: 1076 CODE:
1003{ 1077{
1004 SvREFCNT_dec (w->fh); 1078 SvREFCNT_dec (e_fh (w));
1005 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1079 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1006 1080
1007 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1081 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1008} 1082}
1009 1083
1010NV at (ev_periodic *w) 1084NV at (ev_periodic *w)
1011 CODE: 1085 CODE:
1012 RETVAL = ev_periodic_at (w); 1086 RETVAL = ev_periodic_at (w);
… …
1071void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1072 CODE: 1146 CODE:
1073 STOP (fork, w); 1147 STOP (fork, w);
1074 e_destroy (w); 1148 e_destroy (w);
1075 1149
1150#if CLEANUP_ENABLED
1151
1152MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1153
1154void ev_cleanup_start (ev_cleanup *w)
1155 CODE:
1156 START (cleanup, w);
1157
1158void ev_cleanup_stop (ev_cleanup *w)
1159 CODE:
1160 STOP (cleanup, w);
1161
1162void DESTROY (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1166 e_destroy (w);
1167
1168int keepalive (ev_watcher *w, SV *new_value = 0)
1169 CODE:
1170 RETVAL = 1;
1171 OUTPUT:
1172 RETVAL
1173
1174#endif
1175
1076MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1177
1178#if EV_CHILD_ENABLE
1077 1179
1078void ev_child_start (ev_child *w) 1180void ev_child_start (ev_child *w)
1079 CODE: 1181 CODE:
1080 START (child, w); 1182 START (child, w);
1081 1183
… …
1101 : ix == 1 ? w->rpid 1203 : ix == 1 ? w->rpid
1102 : w->rstatus; 1204 : w->rstatus;
1103 OUTPUT: 1205 OUTPUT:
1104 RETVAL 1206 RETVAL
1105 1207
1208#endif
1209
1106MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1210MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1107 1211
1108void ev_stat_start (ev_stat *w) 1212void ev_stat_start (ev_stat *w)
1109 CODE: 1213 CODE:
1110 START (stat, w); 1214 START (stat, w);
… …
1119 e_destroy (w); 1223 e_destroy (w);
1120 1224
1121void set (ev_stat *w, SV *path, NV interval) 1225void set (ev_stat *w, SV *path, NV interval)
1122 CODE: 1226 CODE:
1123{ 1227{
1124 sv_setsv (w->fh, path); 1228 sv_setsv (e_fh (w), path);
1125 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1126} 1230}
1127 1231
1128SV *path (ev_stat *w, SV *new_path = 0) 1232SV *path (ev_stat *w, SV *new_path = 0)
1129 CODE: 1233 CODE:
1130{ 1234{
1131 RETVAL = SvREFCNT_inc (w->fh); 1235 RETVAL = SvREFCNT_inc (e_fh (w));
1132 1236
1133 if (items > 1) 1237 if (items > 1)
1134 { 1238 {
1135 SvREFCNT_dec (w->fh); 1239 SvREFCNT_dec (e_fh (w));
1136 w->fh = newSVsv (new_path); 1240 e_fh (w) = newSVsv (new_path);
1137 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1138 } 1242 }
1139} 1243}
1140 OUTPUT: 1244 OUTPUT:
1141 RETVAL 1245 RETVAL
1142 1246
… …
1144 CODE: 1248 CODE:
1145{ 1249{
1146 RETVAL = w->interval; 1250 RETVAL = w->interval;
1147 1251
1148 if (items > 1) 1252 if (items > 1)
1149 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1253 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1150} 1254}
1151 OUTPUT: 1255 OUTPUT:
1152 RETVAL 1256 RETVAL
1153 1257
1154void prev (ev_stat *w) 1258void prev (ev_stat *w)
… …
1213 e_destroy (w); 1317 e_destroy (w);
1214 1318
1215void set (ev_embed *w, struct ev_loop *loop) 1319void set (ev_embed *w, struct ev_loop *loop)
1216 CODE: 1320 CODE:
1217{ 1321{
1218 sv_setsv (w->fh, ST (1)); 1322 sv_setsv (e_fh (w), ST (1));
1219 RESET (embed, w, (w, loop)); 1323 RESET (embed, w, (w, loop));
1220} 1324}
1221 1325
1222SV *other (ev_embed *w) 1326SV *other (ev_embed *w)
1223 CODE: 1327 CODE:
1224 RETVAL = newSVsv (w->fh); 1328 RETVAL = newSVsv (e_fh (w));
1225 OUTPUT: 1329 OUTPUT:
1226 RETVAL 1330 RETVAL
1227 1331
1228void ev_embed_sweep (ev_embed *w) 1332void ev_embed_sweep (ev_embed *w)
1229 C_ARGS: e_loop (w), w 1333 C_ARGS: e_loop (w), w
… …
1250 CODE: 1354 CODE:
1251 RETVAL = boolSV (ev_async_pending (w)); 1355 RETVAL = boolSV (ev_async_pending (w));
1252 OUTPUT: 1356 OUTPUT:
1253 RETVAL 1357 RETVAL
1254 1358
1359#ifndef EV_NO_LOOPS
1360
1255MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1361MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1256 1362
1257SV *new (SV *klass, unsigned int flags = 0) 1363SV *new (SV *klass, unsigned int flags = 0)
1258 CODE: 1364 CODE:
1259{ 1365{
… …
1267 OUTPUT: 1373 OUTPUT:
1268 RETVAL 1374 RETVAL
1269 1375
1270void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1271 CODE: 1377 CODE:
1272 if (loop != evapi.default_loop) /* global destruction sucks */ 1378 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1379 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1380 if (loop != evapi.default_loop)
1273 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1274 1382
1275void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
1276 1384
1277void ev_loop_verify (struct ev_loop *loop)
1278
1279NV ev_now (struct ev_loop *loop) 1385NV ev_now (struct ev_loop *loop)
1280 1386
1281void ev_now_update (struct ev_loop *loop) 1387void ev_now_update (struct ev_loop *loop)
1282 1388
1283void ev_suspend (struct ev_loop *loop) 1389void ev_suspend (struct ev_loop *loop)
… …
1288 1394
1289void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1395void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1290 1396
1291unsigned int ev_backend (struct ev_loop *loop) 1397unsigned int ev_backend (struct ev_loop *loop)
1292 1398
1293unsigned int ev_loop_count (struct ev_loop *loop) 1399void ev_verify (struct ev_loop *loop)
1400 ALIAS:
1401 loop_verify = 1
1294 1402
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1403unsigned int ev_iteration (struct ev_loop *loop)
1404 ALIAS:
1405 loop_count = 1
1296 1406
1407unsigned int ev_depth (struct ev_loop *loop)
1408 ALIAS:
1409 loop_depth = 1
1410
1411int ev_run (struct ev_loop *loop, int flags = 0)
1412 ALIAS:
1413 loop = 1
1414
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1415void ev_break (struct ev_loop *loop, int how = 1)
1416 ALIAS:
1417 unloop = 1
1298 1418
1299void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1419void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300 1420
1421unsigned int ev_pending_count (struct ev_loop *loop)
1422
1423void ev_invoke_pending (struct ev_loop *loop)
1424
1301#if 0 1425#if 0
1302 1426
1303void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1304 CODE: 1428 CODE:
1305{ 1429{
1306 Signal signum = sv_signum (signal); 1430 Signal signum = s_signum (signal);
1307 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1308 1432
1309 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1310} 1434}
1311 1435
… …
1314ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1438ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1315 ALIAS: 1439 ALIAS:
1316 io_ns = 1 1440 io_ns = 1
1317 CODE: 1441 CODE:
1318{ 1442{
1319 int fd = sv_fileno (fh); 1443 int fd = s_fileno (fh, events & EV_WRITE);
1320 CHECK_FD (fh, fd); 1444 CHECK_FD (fh, fd);
1321 1445
1322 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1446 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1323 RETVAL->fh = newSVsv (fh); 1447 e_fh (RETVAL) = newSVsv (fh);
1324 ev_io_set (RETVAL, fd, events); 1448 ev_io_set (RETVAL, fd, events);
1325 if (!ix) START (io, RETVAL); 1449 if (!ix) START (io, RETVAL);
1326} 1450}
1327 OUTPUT: 1451 OUTPUT:
1328 RETVAL 1452 RETVAL
… …
1344 periodic_ns = 1 1468 periodic_ns = 1
1345 INIT: 1469 INIT:
1346 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1347 CODE: 1471 CODE:
1348{ 1472{
1349 ev_periodic *w; 1473 ev_periodic *w;
1350 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1351 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1352 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1476 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1353 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1354 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
1355} 1479}
1356 OUTPUT: 1480 OUTPUT:
1357 RETVAL 1481 RETVAL
1358 1482
1359#if 0
1360
1361ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1362 ALIAS: 1484 ALIAS:
1363 signal_ns = 1 1485 signal_ns = 1
1364 CODE: 1486 CODE:
1365{ 1487{
1366 Signal signum = sv_signum (signal); 1488 Signal signum = s_signum (signal);
1367 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1368 1490
1369 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1370 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1371 if (!ix) START (signal, RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
1372} 1494}
1373 OUTPUT: 1495 OUTPUT:
1374 RETVAL 1496 RETVAL
1375
1376#endif
1377 1497
1378ev_idle *idle (struct ev_loop *loop, SV *cb) 1498ev_idle *idle (struct ev_loop *loop, SV *cb)
1379 ALIAS: 1499 ALIAS:
1380 idle_ns = 1 1500 idle_ns = 1
1381 CODE: 1501 CODE:
… …
1413 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1535 OUTPUT:
1416 RETVAL 1536 RETVAL
1417 1537
1538#if CLEANUP_ENABLED
1539
1540ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1541 ALIAS:
1542 cleanup_ns = 1
1543 CODE:
1544 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1545 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1546 ev_cleanup_set (RETVAL);
1547 if (!ix) START (cleanup, RETVAL);
1548 OUTPUT:
1549 RETVAL
1550
1551#endif
1552
1418ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1553ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1419 ALIAS: 1554 ALIAS:
1420 child_ns = 1 1555 child_ns = 1
1421 CODE: 1556 CODE:
1557#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1559 ev_child_set (RETVAL, pid, trace);
1424 if (!ix) START (child, RETVAL); 1560 if (!ix) START (child, RETVAL);
1561#else
1562 croak ("EV::child watchers not supported on this platform");
1563#endif
1425 OUTPUT: 1564 OUTPUT:
1426 RETVAL 1565 RETVAL
1427 1566
1428ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1567ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1429 ALIAS: 1568 ALIAS:
1430 stat_ns = 1 1569 stat_ns = 1
1431 CODE: 1570 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1571 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1572 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1573 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1574 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1575 OUTPUT:
1437 RETVAL 1576 RETVAL
1438 1577
1439ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1578ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1443{ 1582{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1583 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1584 croak ("passed loop is not embeddable via EV::embed,");
1446 1585
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1587 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1588 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1589 if (!ix) START (embed, RETVAL);
1451} 1590}
1452 OUTPUT: 1591 OUTPUT:
1453 RETVAL 1592 RETVAL
… …
1464 1603
1465void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1604void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1466 CODE: 1605 CODE:
1467 ev_once ( 1606 ev_once (
1468 loop, 1607 loop,
1469 sv_fileno (fh), events, 1608 s_fileno (fh, events & EV_WRITE), events,
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1609 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1610 e_once_cb,
1472 newSVsv (cb) 1611 newSVsv (cb)
1473 ); 1612 );
1474 1613
1614#endif
1615

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