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Comparing EV/EV.xs (file contents):
Revision 1.125 by root, Wed Jul 8 02:46:05 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;
470 evapi.loop_depth = ev_loop_depth; 466 evapi.depth = ev_depth;
467 evapi.set_userdata = ev_set_userdata;
468 evapi.userdata = ev_userdata;
471 evapi.now = ev_now; 469 evapi.now = ev_now;
472 evapi.now_update = ev_now_update; 470 evapi.now_update = ev_now_update;
473 evapi.suspend = ev_suspend; 471 evapi.suspend = ev_suspend;
474 evapi.resume = ev_resume; 472 evapi.resume = ev_resume;
475 evapi.backend = ev_backend; 473 evapi.backend = ev_backend;
476 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;
477 evapi.ref = ev_ref; 480 evapi.ref = ev_ref;
478 evapi.unref = ev_unref; 481 evapi.unref = ev_unref;
479 evapi.loop = ev_loop; 482 evapi.run = ev_run;
480 evapi.once = ev_once; 483 evapi.once = ev_once;
481 evapi.io_start = ev_io_start; 484 evapi.io_start = ev_io_start;
482 evapi.io_stop = ev_io_stop; 485 evapi.io_stop = ev_io_stop;
483 evapi.timer_start = ev_timer_start; 486 evapi.timer_start = ev_timer_start;
484 evapi.timer_stop = ev_timer_stop; 487 evapi.timer_stop = ev_timer_stop;
485 evapi.timer_again = ev_timer_again; 488 evapi.timer_again = ev_timer_again;
489 evapi.timer_remaining = ev_timer_remaining;
486 evapi.periodic_start = ev_periodic_start; 490 evapi.periodic_start = ev_periodic_start;
487 evapi.periodic_stop = ev_periodic_stop; 491 evapi.periodic_stop = ev_periodic_stop;
488 evapi.signal_start = ev_signal_start; 492 evapi.signal_start = ev_signal_start;
489 evapi.signal_stop = ev_signal_stop; 493 evapi.signal_stop = ev_signal_stop;
490 evapi.idle_start = ev_idle_start; 494 evapi.idle_start = ev_idle_start;
491 evapi.idle_stop = ev_idle_stop; 495 evapi.idle_stop = ev_idle_stop;
492 evapi.prepare_start = ev_prepare_start; 496 evapi.prepare_start = ev_prepare_start;
493 evapi.prepare_stop = ev_prepare_stop; 497 evapi.prepare_stop = ev_prepare_stop;
494 evapi.check_start = ev_check_start; 498 evapi.check_start = ev_check_start;
495 evapi.check_stop = ev_check_stop; 499 evapi.check_stop = ev_check_stop;
500#if EV_CHILD_ENABLE
496 evapi.child_start = ev_child_start; 501 evapi.child_start = ev_child_start;
497 evapi.child_stop = ev_child_stop; 502 evapi.child_stop = ev_child_stop;
503#endif
498 evapi.stat_start = ev_stat_start; 504 evapi.stat_start = ev_stat_start;
499 evapi.stat_stop = ev_stat_stop; 505 evapi.stat_stop = ev_stat_stop;
500 evapi.stat_stat = ev_stat_stat; 506 evapi.stat_stat = ev_stat_stat;
501 evapi.embed_start = ev_embed_start; 507 evapi.embed_start = ev_embed_start;
502 evapi.embed_stop = ev_embed_stop; 508 evapi.embed_stop = ev_embed_stop;
503 evapi.embed_sweep = ev_embed_sweep; 509 evapi.embed_sweep = ev_embed_sweep;
504 evapi.fork_start = ev_fork_start; 510 evapi.fork_start = ev_fork_start;
505 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;
506 evapi.async_start = ev_async_start; 514 evapi.async_start = ev_async_start;
507 evapi.async_stop = ev_async_stop; 515 evapi.async_stop = ev_async_stop;
508 evapi.async_send = ev_async_send; 516 evapi.async_send = ev_async_send;
509 evapi.clear_pending = ev_clear_pending; 517 evapi.clear_pending = ev_clear_pending;
510 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
511 519
512 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
513 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
514 } 522 }
515#ifndef _WIN32 523#if !defined _WIN32 && !defined _MINIX
516 pthread_atfork (0, 0, ev_default_fork); 524 pthread_atfork (0, 0, default_fork);
517#endif 525#endif
518} 526}
519 527
520SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
521 CODE: 529 CODE:
… …
535 OUTPUT: 543 OUTPUT:
536 RETVAL 544 RETVAL
537 545
538void ev_default_destroy () 546void ev_default_destroy ()
539 CODE: 547 CODE:
540 ev_default_destroy (); 548 ev_loop_destroy (EV_DEFAULT_UC);
541 SvREFCNT_dec (default_loop_sv); 549 SvREFCNT_dec (default_loop_sv);
542 default_loop_sv = 0; 550 default_loop_sv = 0;
543 551
544unsigned int ev_supported_backends () 552unsigned int ev_supported_backends ()
545 553
… …
549 557
550void ev_sleep (NV interval) 558void ev_sleep (NV interval)
551 559
552NV ev_time () 560NV ev_time ()
553 561
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
554NV ev_now () 571NV ev_now ()
555 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
556 573
557void ev_now_update () 574void ev_now_update ()
558 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
… …
564 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
565 582
566unsigned int ev_backend () 583unsigned int ev_backend ()
567 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
568 585
569void ev_loop_verify () 586void ev_verify ()
587 ALIAS:
588 loop_verify = 1
570 C_ARGS: evapi.default_loop 589 C_ARGS: evapi.default_loop
571 590
572unsigned int ev_loop_count () 591unsigned int ev_iteration ()
592 ALIAS:
593 loop_count = 1
573 C_ARGS: evapi.default_loop 594 C_ARGS: evapi.default_loop
574 595
575unsigned int ev_loop_depth () 596unsigned int ev_depth ()
597 ALIAS:
598 loop_depth = 1
576 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
577 600
578void ev_set_io_collect_interval (NV interval) 601void ev_set_io_collect_interval (NV interval)
579 C_ARGS: evapi.default_loop, interval 602 C_ARGS: evapi.default_loop, interval
580 603
581void ev_set_timeout_collect_interval (NV interval) 604void ev_set_timeout_collect_interval (NV interval)
582 C_ARGS: evapi.default_loop, interval 605 C_ARGS: evapi.default_loop, interval
583 606
584void ev_loop (int flags = 0) 607int ev_run (int flags = 0)
608 ALIAS:
609 loop = 1
585 C_ARGS: evapi.default_loop, flags 610 C_ARGS: evapi.default_loop, flags
586 611
587void ev_unloop (int how = EVUNLOOP_ONE) 612void ev_break (int how = EVBREAK_ONE)
613 ALIAS:
614 unloop = 1
588 C_ARGS: evapi.default_loop, how 615 C_ARGS: evapi.default_loop, how
589 616
590void ev_feed_fd_event (int fd, int revents = EV_NONE) 617void ev_feed_fd_event (int fd, int revents = EV_NONE)
591 C_ARGS: evapi.default_loop, fd, revents 618 C_ARGS: evapi.default_loop, fd, revents
592 619
593void ev_feed_signal_event (SV *signal) 620void ev_feed_signal_event (SV *signal)
594 CODE: 621 CODE:
595{ 622{
596 Signal signum = sv_signum (signal); 623 Signal signum = s_signum (signal);
597 CHECK_SIG (signal, signum); 624 CHECK_SIG (signal, signum);
598 625
599 ev_feed_signal_event (evapi.default_loop, signum); 626 ev_feed_signal_event (evapi.default_loop, signum);
600} 627}
601 628
629unsigned int ev_pending_count ()
630 C_ARGS: evapi.default_loop
631
632void ev_invoke_pending ()
633 C_ARGS: evapi.default_loop
634
602ev_io *io (SV *fh, int events, SV *cb) 635ev_io *io (SV *fh, int events, SV *cb)
603 ALIAS: 636 ALIAS:
604 io_ns = 1 637 io_ns = 1
638 _ae_io = 2
605 CODE: 639 CODE:
606{ 640{
607 int fd = sv_fileno (fh); 641 int fd = s_fileno (fh, events & EV_WRITE);
608 CHECK_FD (fh, fd); 642 CHECK_FD (fh, fd);
609 643
644 if (ix == 2)
645 {
646 ix = 0;
647 events = events ? EV_WRITE : EV_READ;
648 }
649
610 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 650 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
611 RETVAL->fh = newSVsv (fh); 651 e_fh (RETVAL) = newSVsv (fh);
612 ev_io_set (RETVAL, fd, events); 652 ev_io_set (RETVAL, fd, events);
613 if (!ix) START (io, RETVAL); 653 if (!ix) START (io, RETVAL);
614} 654}
615 OUTPUT: 655 OUTPUT:
616 RETVAL 656 RETVAL
… …
634 CHECK_REPEAT (interval); 674 CHECK_REPEAT (interval);
635 CODE: 675 CODE:
636{ 676{
637 ev_periodic *w; 677 ev_periodic *w;
638 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
639 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
640 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);
641 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
642 if (!ix) START (periodic, w); 682 if (!ix) START (periodic, w);
643} 683}
644 OUTPUT: 684 OUTPUT:
645 RETVAL 685 RETVAL
… …
647ev_signal *signal (SV *signal, SV *cb) 687ev_signal *signal (SV *signal, SV *cb)
648 ALIAS: 688 ALIAS:
649 signal_ns = 1 689 signal_ns = 1
650 CODE: 690 CODE:
651{ 691{
652 Signal signum = sv_signum (signal); 692 Signal signum = s_signum (signal);
653 CHECK_SIG (signal, signum); 693 CHECK_SIG (signal, signum);
654 694
655 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
656 ev_signal_set (RETVAL, signum); 696 ev_signal_set (RETVAL, signum);
657 if (!ix) START (signal, RETVAL); 697 if (!ix) START_SIGNAL (RETVAL);
658} 698}
659 OUTPUT: 699 OUTPUT:
660 RETVAL 700 RETVAL
661 701
662ev_idle *idle (SV *cb) 702ev_idle *idle (SV *cb)
… …
697 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
698 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
699 OUTPUT: 739 OUTPUT:
700 RETVAL 740 RETVAL
701 741
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
702ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
703 ALIAS: 758 ALIAS:
704 child_ns = 1 759 child_ns = 1
705 CODE: 760 CODE:
761#if EV_CHILD_ENABLE
706 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 762 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
707 ev_child_set (RETVAL, pid, trace); 763 ev_child_set (RETVAL, pid, trace);
708 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
709 OUTPUT: 768 OUTPUT:
710 RETVAL 769 RETVAL
770
711 771
712ev_stat *stat (SV *path, NV interval, SV *cb) 772ev_stat *stat (SV *path, NV interval, SV *cb)
713 ALIAS: 773 ALIAS:
714 stat_ns = 1 774 stat_ns = 1
715 CODE: 775 CODE:
716 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 776 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
717 RETVAL->fh = newSVsv (path); 777 e_fh (RETVAL) = newSVsv (path);
718 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 778 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
719 if (!ix) START (stat, RETVAL); 779 if (!ix) START (stat, RETVAL);
720 OUTPUT: 780 OUTPUT:
721 RETVAL 781 RETVAL
782
783#ifndef EV_NO_LOOPS
722 784
723ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 785ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
724 ALIAS: 786 ALIAS:
725 embed_ns = 1 787 embed_ns = 1
726 CODE: 788 CODE:
727{ 789{
728 if (!(ev_backend (loop) & ev_embeddable_backends ())) 790 if (!(ev_backend (loop) & ev_embeddable_backends ()))
729 croak ("passed loop is not embeddable via EV::embed,"); 791 croak ("passed loop is not embeddable via EV::embed,");
730 792
731 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 793 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
732 RETVAL->fh = newSVsv (ST (0)); 794 e_fh (RETVAL) = newSVsv (ST (0));
733 ev_embed_set (RETVAL, loop); 795 ev_embed_set (RETVAL, loop);
734 if (!ix) START (embed, RETVAL); 796 if (!ix) START (embed, RETVAL);
735} 797}
736 OUTPUT: 798 OUTPUT:
737 RETVAL 799 RETVAL
800
801#endif
738 802
739ev_async *async (SV *cb) 803ev_async *async (SV *cb)
740 ALIAS: 804 ALIAS:
741 async_ns = 1 805 async_ns = 1
742 CODE: 806 CODE:
… …
748 812
749void once (SV *fh, int events, SV *timeout, SV *cb) 813void once (SV *fh, int events, SV *timeout, SV *cb)
750 CODE: 814 CODE:
751 ev_once ( 815 ev_once (
752 evapi.default_loop, 816 evapi.default_loop,
753 sv_fileno (fh), events, 817 s_fileno (fh, events & EV_WRITE), events,
754 SvOK (timeout) ? SvNV (timeout) : -1., 818 SvOK (timeout) ? SvNV (timeout) : -1.,
755 e_once_cb, 819 e_once_cb,
756 newSVsv (cb) 820 newSVsv (cb)
757 ); 821 );
758 822
… …
792SV *cb (ev_watcher *w, SV *new_cb = 0) 856SV *cb (ev_watcher *w, SV *new_cb = 0)
793 CODE: 857 CODE:
794{ 858{
795 if (items > 1) 859 if (items > 1)
796 { 860 {
797 new_cb = e_get_cv (new_cb); 861 new_cb = s_get_cv_croak (new_cb);
798 RETVAL = newRV_noinc (w->cb_sv); 862 RETVAL = newRV_noinc (w->cb_sv);
799 w->cb_sv = SvREFCNT_inc (new_cb); 863 w->cb_sv = SvREFCNT_inc (new_cb);
800 } 864 }
801 else 865 else
802 RETVAL = newRV_inc (w->cb_sv); 866 RETVAL = newRV_inc (w->cb_sv);
… …
872 e_destroy (w); 936 e_destroy (w);
873 937
874void set (ev_io *w, SV *fh, int events) 938void set (ev_io *w, SV *fh, int events)
875 CODE: 939 CODE:
876{ 940{
877 int fd = sv_fileno (fh); 941 int fd = s_fileno (fh, events & EV_WRITE);
878 CHECK_FD (fh, fd); 942 CHECK_FD (fh, fd);
879 943
880 sv_setsv (w->fh, fh); 944 sv_setsv (e_fh (w), fh);
881 RESET (io, w, (w, fd, events)); 945 RESET (io, w, (w, fd, events));
882} 946}
883 947
884SV *fh (ev_io *w, SV *new_fh = 0) 948SV *fh (ev_io *w, SV *new_fh = 0)
885 CODE: 949 CODE:
886{ 950{
887 if (items > 1) 951 if (items > 1)
888 { 952 {
889 int fd = sv_fileno (new_fh); 953 int fd = s_fileno (new_fh, w->events & EV_WRITE);
890 CHECK_FD (new_fh, fd); 954 CHECK_FD (new_fh, fd);
891 955
892 RETVAL = w->fh; 956 RETVAL = e_fh (w);
893 w->fh = newSVsv (new_fh); 957 e_fh (w) = newSVsv (new_fh);
894 958
895 RESET (io, w, (w, fd, w->events)); 959 RESET (io, w, (w, fd, w->events));
896 } 960 }
897 else 961 else
898 RETVAL = newSVsv (w->fh); 962 RETVAL = newSVsv (e_fh (w));
899} 963}
900 OUTPUT: 964 OUTPUT:
901 RETVAL 965 RETVAL
902 966
903int events (ev_io *w, int new_events = EV_UNDEF) 967int events (ev_io *w, int new_events = EV_UNDEF)
… …
913 977
914MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 978MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
915 979
916void ev_signal_start (ev_signal *w) 980void ev_signal_start (ev_signal *w)
917 CODE: 981 CODE:
918 START (signal, w); 982 START_SIGNAL (w);
919 983
920void ev_signal_stop (ev_signal *w) 984void ev_signal_stop (ev_signal *w)
921 CODE: 985 CODE:
922 STOP (signal, w); 986 STOP (signal, w);
923 987
… …
927 e_destroy (w); 991 e_destroy (w);
928 992
929void set (ev_signal *w, SV *signal) 993void set (ev_signal *w, SV *signal)
930 CODE: 994 CODE:
931{ 995{
932 Signal signum = sv_signum (signal); 996 Signal signum = s_signum (signal);
933 CHECK_SIG (signal, signum); 997 CHECK_SIG (signal, signum);
934 998
935 RESET (signal, w, (w, signum)); 999 RESET_SIGNAL (w, (w, signum));
936} 1000}
937 1001
938int signal (ev_signal *w, SV *new_signal = 0) 1002int signal (ev_signal *w, SV *new_signal = 0)
939 CODE: 1003 CODE:
940{ 1004{
941 RETVAL = w->signum; 1005 RETVAL = w->signum;
942 1006
943 if (items > 1) 1007 if (items > 1)
944 { 1008 {
945 Signal signum = sv_signum (new_signal); 1009 Signal signum = s_signum (new_signal);
946 CHECK_SIG (new_signal, signum); 1010 CHECK_SIG (new_signal, signum);
947 1011
948 RESET (signal, w, (w, signum)); 1012 RESET_SIGNAL (w, (w, signum));
949 } 1013 }
950} 1014}
951 OUTPUT: 1015 OUTPUT:
952 RETVAL 1016 RETVAL
953 1017
… …
968 CHECK_REPEAT (w->repeat); 1032 CHECK_REPEAT (w->repeat);
969 CODE: 1033 CODE:
970 ev_timer_again (e_loop (w), w); 1034 ev_timer_again (e_loop (w), w);
971 UNREF (w); 1035 UNREF (w);
972 1036
1037NV ev_timer_remaining (ev_timer *w)
1038 C_ARGS: e_loop (w), w
1039
973void DESTROY (ev_timer *w) 1040void DESTROY (ev_timer *w)
974 CODE: 1041 CODE:
975 STOP (timer, w); 1042 STOP (timer, w);
976 e_destroy (w); 1043 e_destroy (w);
977 1044
… …
1006void 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)
1007 INIT: 1074 INIT:
1008 CHECK_REPEAT (interval); 1075 CHECK_REPEAT (interval);
1009 CODE: 1076 CODE:
1010{ 1077{
1011 SvREFCNT_dec (w->fh); 1078 SvREFCNT_dec (e_fh (w));
1012 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1079 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1013 1080
1014 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));
1015} 1082}
1016 1083
1017NV at (ev_periodic *w) 1084NV at (ev_periodic *w)
1018 CODE: 1085 CODE:
1019 RETVAL = ev_periodic_at (w); 1086 RETVAL = ev_periodic_at (w);
… …
1078void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1079 CODE: 1146 CODE:
1080 STOP (fork, w); 1147 STOP (fork, w);
1081 e_destroy (w); 1148 e_destroy (w);
1082 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
1083MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1177
1178#if EV_CHILD_ENABLE
1084 1179
1085void ev_child_start (ev_child *w) 1180void ev_child_start (ev_child *w)
1086 CODE: 1181 CODE:
1087 START (child, w); 1182 START (child, w);
1088 1183
… …
1108 : ix == 1 ? w->rpid 1203 : ix == 1 ? w->rpid
1109 : w->rstatus; 1204 : w->rstatus;
1110 OUTPUT: 1205 OUTPUT:
1111 RETVAL 1206 RETVAL
1112 1207
1208#endif
1209
1113MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1210MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1114 1211
1115void ev_stat_start (ev_stat *w) 1212void ev_stat_start (ev_stat *w)
1116 CODE: 1213 CODE:
1117 START (stat, w); 1214 START (stat, w);
… …
1126 e_destroy (w); 1223 e_destroy (w);
1127 1224
1128void set (ev_stat *w, SV *path, NV interval) 1225void set (ev_stat *w, SV *path, NV interval)
1129 CODE: 1226 CODE:
1130{ 1227{
1131 sv_setsv (w->fh, path); 1228 sv_setsv (e_fh (w), path);
1132 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1133} 1230}
1134 1231
1135SV *path (ev_stat *w, SV *new_path = 0) 1232SV *path (ev_stat *w, SV *new_path = 0)
1136 CODE: 1233 CODE:
1137{ 1234{
1138 RETVAL = SvREFCNT_inc (w->fh); 1235 RETVAL = SvREFCNT_inc (e_fh (w));
1139 1236
1140 if (items > 1) 1237 if (items > 1)
1141 { 1238 {
1142 SvREFCNT_dec (w->fh); 1239 SvREFCNT_dec (e_fh (w));
1143 w->fh = newSVsv (new_path); 1240 e_fh (w) = newSVsv (new_path);
1144 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1145 } 1242 }
1146} 1243}
1147 OUTPUT: 1244 OUTPUT:
1148 RETVAL 1245 RETVAL
1149 1246
… …
1151 CODE: 1248 CODE:
1152{ 1249{
1153 RETVAL = w->interval; 1250 RETVAL = w->interval;
1154 1251
1155 if (items > 1) 1252 if (items > 1)
1156 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1253 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1157} 1254}
1158 OUTPUT: 1255 OUTPUT:
1159 RETVAL 1256 RETVAL
1160 1257
1161void prev (ev_stat *w) 1258void prev (ev_stat *w)
… …
1220 e_destroy (w); 1317 e_destroy (w);
1221 1318
1222void set (ev_embed *w, struct ev_loop *loop) 1319void set (ev_embed *w, struct ev_loop *loop)
1223 CODE: 1320 CODE:
1224{ 1321{
1225 sv_setsv (w->fh, ST (1)); 1322 sv_setsv (e_fh (w), ST (1));
1226 RESET (embed, w, (w, loop)); 1323 RESET (embed, w, (w, loop));
1227} 1324}
1228 1325
1229SV *other (ev_embed *w) 1326SV *other (ev_embed *w)
1230 CODE: 1327 CODE:
1231 RETVAL = newSVsv (w->fh); 1328 RETVAL = newSVsv (e_fh (w));
1232 OUTPUT: 1329 OUTPUT:
1233 RETVAL 1330 RETVAL
1234 1331
1235void ev_embed_sweep (ev_embed *w) 1332void ev_embed_sweep (ev_embed *w)
1236 C_ARGS: e_loop (w), w 1333 C_ARGS: e_loop (w), w
… …
1257 CODE: 1354 CODE:
1258 RETVAL = boolSV (ev_async_pending (w)); 1355 RETVAL = boolSV (ev_async_pending (w));
1259 OUTPUT: 1356 OUTPUT:
1260 RETVAL 1357 RETVAL
1261 1358
1359#ifndef EV_NO_LOOPS
1360
1262MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1361MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1263 1362
1264SV *new (SV *klass, unsigned int flags = 0) 1363SV *new (SV *klass, unsigned int flags = 0)
1265 CODE: 1364 CODE:
1266{ 1365{
… …
1274 OUTPUT: 1373 OUTPUT:
1275 RETVAL 1374 RETVAL
1276 1375
1277void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1278 CODE: 1377 CODE:
1279 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)
1280 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1281 1382
1282void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
1283 1384
1284void ev_loop_verify (struct ev_loop *loop)
1285
1286NV ev_now (struct ev_loop *loop) 1385NV ev_now (struct ev_loop *loop)
1287 1386
1288void ev_now_update (struct ev_loop *loop) 1387void ev_now_update (struct ev_loop *loop)
1289 1388
1290void ev_suspend (struct ev_loop *loop) 1389void ev_suspend (struct ev_loop *loop)
… …
1295 1394
1296void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1395void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1297 1396
1298unsigned int ev_backend (struct ev_loop *loop) 1397unsigned int ev_backend (struct ev_loop *loop)
1299 1398
1300unsigned int ev_loop_count (struct ev_loop *loop) 1399void ev_verify (struct ev_loop *loop)
1400 ALIAS:
1401 loop_verify = 1
1301 1402
1302unsigned int ev_loop_depth (struct ev_loop *loop) 1403unsigned int ev_iteration (struct ev_loop *loop)
1404 ALIAS:
1405 loop_count = 1
1303 1406
1304void ev_loop (struct ev_loop *loop, int flags = 0) 1407unsigned int ev_depth (struct ev_loop *loop)
1408 ALIAS:
1409 loop_depth = 1
1305 1410
1411int ev_run (struct ev_loop *loop, int flags = 0)
1412 ALIAS:
1413 loop = 1
1414
1306void ev_unloop (struct ev_loop *loop, int how = 1) 1415void ev_break (struct ev_loop *loop, int how = 1)
1416 ALIAS:
1417 unloop = 1
1307 1418
1308void 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)
1309 1420
1421unsigned int ev_pending_count (struct ev_loop *loop)
1422
1423void ev_invoke_pending (struct ev_loop *loop)
1424
1310#if 0 1425#if 0
1311 1426
1312void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1313 CODE: 1428 CODE:
1314{ 1429{
1315 Signal signum = sv_signum (signal); 1430 Signal signum = s_signum (signal);
1316 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1317 1432
1318 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1319} 1434}
1320 1435
… …
1323ev_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)
1324 ALIAS: 1439 ALIAS:
1325 io_ns = 1 1440 io_ns = 1
1326 CODE: 1441 CODE:
1327{ 1442{
1328 int fd = sv_fileno (fh); 1443 int fd = s_fileno (fh, events & EV_WRITE);
1329 CHECK_FD (fh, fd); 1444 CHECK_FD (fh, fd);
1330 1445
1331 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1446 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1332 RETVAL->fh = newSVsv (fh); 1447 e_fh (RETVAL) = newSVsv (fh);
1333 ev_io_set (RETVAL, fd, events); 1448 ev_io_set (RETVAL, fd, events);
1334 if (!ix) START (io, RETVAL); 1449 if (!ix) START (io, RETVAL);
1335} 1450}
1336 OUTPUT: 1451 OUTPUT:
1337 RETVAL 1452 RETVAL
… …
1353 periodic_ns = 1 1468 periodic_ns = 1
1354 INIT: 1469 INIT:
1355 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1356 CODE: 1471 CODE:
1357{ 1472{
1358 ev_periodic *w; 1473 ev_periodic *w;
1359 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1360 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1361 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);
1362 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1363 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
1364} 1479}
1365 OUTPUT: 1480 OUTPUT:
1366 RETVAL 1481 RETVAL
1367 1482
1368#if 0
1369
1370ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1371 ALIAS: 1484 ALIAS:
1372 signal_ns = 1 1485 signal_ns = 1
1373 CODE: 1486 CODE:
1374{ 1487{
1375 Signal signum = sv_signum (signal); 1488 Signal signum = s_signum (signal);
1376 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1377 1490
1378 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1379 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1380 if (!ix) START (signal, RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
1381} 1494}
1382 OUTPUT: 1495 OUTPUT:
1383 RETVAL 1496 RETVAL
1384
1385#endif
1386 1497
1387ev_idle *idle (struct ev_loop *loop, SV *cb) 1498ev_idle *idle (struct ev_loop *loop, SV *cb)
1388 ALIAS: 1499 ALIAS:
1389 idle_ns = 1 1500 idle_ns = 1
1390 CODE: 1501 CODE:
… …
1422 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1423 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1424 OUTPUT: 1535 OUTPUT:
1425 RETVAL 1536 RETVAL
1426 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
1427ev_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)
1428 ALIAS: 1554 ALIAS:
1429 child_ns = 1 1555 child_ns = 1
1430 CODE: 1556 CODE:
1557#if EV_CHILD_ENABLE
1431 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1432 ev_child_set (RETVAL, pid, trace); 1559 ev_child_set (RETVAL, pid, trace);
1433 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
1434 OUTPUT: 1564 OUTPUT:
1435 RETVAL 1565 RETVAL
1436 1566
1437ev_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)
1438 ALIAS: 1568 ALIAS:
1439 stat_ns = 1 1569 stat_ns = 1
1440 CODE: 1570 CODE:
1441 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1571 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1442 RETVAL->fh = newSVsv (path); 1572 e_fh (RETVAL) = newSVsv (path);
1443 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1573 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1444 if (!ix) START (stat, RETVAL); 1574 if (!ix) START (stat, RETVAL);
1445 OUTPUT: 1575 OUTPUT:
1446 RETVAL 1576 RETVAL
1447 1577
1448ev_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)
… …
1452{ 1582{
1453 if (!(ev_backend (other) & ev_embeddable_backends ())) 1583 if (!(ev_backend (other) & ev_embeddable_backends ()))
1454 croak ("passed loop is not embeddable via EV::embed,"); 1584 croak ("passed loop is not embeddable via EV::embed,");
1455 1585
1456 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1457 RETVAL->fh = newSVsv (ST (1)); 1587 e_fh (RETVAL) = newSVsv (ST (1));
1458 ev_embed_set (RETVAL, other); 1588 ev_embed_set (RETVAL, other);
1459 if (!ix) START (embed, RETVAL); 1589 if (!ix) START (embed, RETVAL);
1460} 1590}
1461 OUTPUT: 1591 OUTPUT:
1462 RETVAL 1592 RETVAL
… …
1473 1603
1474void 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)
1475 CODE: 1605 CODE:
1476 ev_once ( 1606 ev_once (
1477 loop, 1607 loop,
1478 sv_fileno (fh), events, 1608 s_fileno (fh, events & EV_WRITE), events,
1479 SvOK (timeout) ? SvNV (timeout) : -1., 1609 SvOK (timeout) ? SvNV (timeout) : -1.,
1480 e_once_cb, 1610 e_once_cb,
1481 newSVsv (cb) 1611 newSVsv (cb)
1482 ); 1612 );
1483 1613
1614#endif
1615

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