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Comparing EV/EV.xs (file contents):
Revision 1.123 by root, Sat Apr 25 14:12:48 2009 UTC vs.
Revision 1.151 by root, Thu Dec 30 07:28:47 2010 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
13#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
15 24
16#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 26#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
21#endif 30#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 31/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 32#include "libev/ev.c"
24 33
25#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 35# include <pthread.h>
27#endif 36#endif
28 37
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)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
49 43
50#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
52 46
53#define UNREF(w) \ 47#define UNREF(w) \
54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
55 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
56 { \ 50 { \
57 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
59 } 53 }
60 54
61#define REF(w) \ 55#define REF(w) \
62 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
63 { \ 57 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
65 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
66 } 60 }
67 61
68#define START(type,w) \ 62#define START(type,w) \
69 do { \ 63 do { \
… …
76 REF (w); \ 70 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 72 } while (0)
79 73
80#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
81 do { \ 75 do { \
82 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 79 if (active) START (type, w); \
86 } while (0) 80 } while (0)
87 81
88typedef int Signal; 82typedef int Signal;
83
84/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \
86 do { \
87 /* dive into the internals of libev to avoid aborting in libev */ \
88 if (signals [(w)->signum - 1].loop \
89 && signals [(w)->signum - 1].loop != e_loop (w)) \
90 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
91 } while (0)
92
93#define START_SIGNAL(w) \
94 do { \
95 CHECK_SIGNAL_CAN_START (w); \
96 START (signal, w); \
97 } while (0) \
98
99#define RESET_SIGNAL(w,seta) \
100 do { \
101 int active = ev_is_active (w); \
102 if (active) STOP (signal, w); \
103 ev_ ## signal ## _set seta; \
104 if (active) START_SIGNAL (w); \
105 } while (0)
89 106
90static SV *default_loop_sv; 107static SV *default_loop_sv;
91 108
92static struct EVAPI evapi; 109static struct EVAPI evapi;
93 110
… …
103 *stash_idle, 120 *stash_idle,
104 *stash_prepare, 121 *stash_prepare,
105 *stash_check, 122 *stash_check,
106 *stash_embed, 123 *stash_embed,
107 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
108 *stash_async; 126 *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}
134 127
135///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
136// Event 129// Event
137 130
138static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
139 132
140static int 133void *
141sv_fileno (SV *fh)
142{
143 SvGETMAGIC (fh);
144
145 if (SvROK (fh))
146 fh = SvRV (fh);
147
148 if (SvTYPE (fh) == SVt_PVGV)
149 return PerlIO_fileno (IoIFP (sv_2io (fh)));
150
151 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
152 return SvIV (fh);
153
154 return -1;
155}
156
157static SV *
158e_get_cv (SV *cb_sv)
159{
160 HV *st;
161 GV *gvp;
162 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
163
164 if (!cv)
165 croak ("EV watcher callback must be a CODE reference");
166
167 return (SV *)cv;
168}
169
170static void *
171e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
172{ 135{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 137 ev_watcher *w;
175 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 139 SvPOK_only (self);
177 SvCUR_set (self, size); 140 SvCUR_set (self, size);
178 141
… …
237 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 } 202 }
240 else 203 else
241 { 204 {
242 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 205 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
243 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
244 } 207 }
245 208
246 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
247 { 210 {
248 sv_events = sv_events_cache; sv_events_cache = 0; 211 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents); 212 SvIV_set (sv_events, revents);
213 SvIOK_only (sv_events);
250 } 214 }
251 else 215 else
252 { 216 {
253 sv_events = newSViv (revents); 217 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events); 218 SvREADONLY_on (sv_events);
… …
338 ENTER; 302 ENTER;
339 SAVETMPS; 303 SAVETMPS;
340 304
341 PUSHMARK (SP); 305 PUSHMARK (SP);
342 EXTEND (SP, 2); 306 EXTEND (SP, 2);
343 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 307 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
344 PUSHs (newSVnv (now)); 308 PUSHs (newSVnv (now));
345 309
346 PUTBACK; 310 PUTBACK;
347 count = call_sv (w->fh, G_SCALAR | G_EVAL); 311 count = call_sv (w->fh, G_SCALAR | G_EVAL);
348 SPAGAIN; 312 SPAGAIN;
… …
378 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 342 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
379 343
380#define CHECK_SIG(sv,num) if ((num) < 0) \ 344#define CHECK_SIG(sv,num) if ((num) < 0) \
381 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 345 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
382 346
347static void
348default_fork (void)
349{
350 ev_loop_fork (EV_DEFAULT_UC);
351}
352
383///////////////////////////////////////////////////////////////////////////// 353/////////////////////////////////////////////////////////////////////////////
384// XS interface functions 354// XS interface functions
385 355
386MODULE = EV PACKAGE = EV PREFIX = ev_ 356MODULE = EV PACKAGE = EV PREFIX = ev_
387 357
… …
402 const_iv (EV_, UNDEF) 372 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 373 const_iv (EV_, NONE)
404 const_iv (EV_, READ) 374 const_iv (EV_, READ)
405 const_iv (EV_, WRITE) 375 const_iv (EV_, WRITE)
406 const_iv (EV_, IO) 376 const_iv (EV_, IO)
407 const_iv (EV_, TIMEOUT)
408 const_iv (EV_, TIMER) 377 const_iv (EV_, TIMER)
409 const_iv (EV_, PERIODIC) 378 const_iv (EV_, PERIODIC)
410 const_iv (EV_, SIGNAL) 379 const_iv (EV_, SIGNAL)
411 const_iv (EV_, CHILD) 380 const_iv (EV_, CHILD)
412 const_iv (EV_, STAT) 381 const_iv (EV_, STAT)
413 const_iv (EV_, IDLE) 382 const_iv (EV_, IDLE)
414 const_iv (EV_, PREPARE) 383 const_iv (EV_, PREPARE)
415 const_iv (EV_, CHECK) 384 const_iv (EV_, CHECK)
416 const_iv (EV_, EMBED) 385 const_iv (EV_, EMBED)
417 const_iv (EV_, FORK) 386 const_iv (EV_, FORK)
387 const_iv (EV_, CLEANUP)
418 const_iv (EV_, ASYNC) 388 const_iv (EV_, ASYNC)
419 const_iv (EV_, CUSTOM) 389 const_iv (EV_, CUSTOM)
420 const_iv (EV_, ERROR) 390 const_iv (EV_, ERROR)
421 391
422 const_iv (EV, LOOP_NONBLOCK)
423 const_iv (EV, LOOP_ONESHOT)
424
425 const_iv (EV, UNLOOP_CANCEL) 392 const_iv (EV, RUN_NOWAIT)
426 const_iv (EV, UNLOOP_ONE) 393 const_iv (EV, RUN_ONCE)
394
395 const_iv (EV, BREAK_CANCEL)
396 const_iv (EV, BREAK_ONE)
427 const_iv (EV, UNLOOP_ALL) 397 const_iv (EV, BREAK_ALL)
428
429 const_iv (EV, BACKEND_SELECT) 398 const_iv (EV, BACKEND_SELECT)
430 const_iv (EV, BACKEND_POLL) 399 const_iv (EV, BACKEND_POLL)
431 const_iv (EV, BACKEND_EPOLL) 400 const_iv (EV, BACKEND_EPOLL)
432 const_iv (EV, BACKEND_KQUEUE) 401 const_iv (EV, BACKEND_KQUEUE)
433 const_iv (EV, BACKEND_DEVPOLL) 402 const_iv (EV, BACKEND_DEVPOLL)
434 const_iv (EV, BACKEND_PORT) 403 const_iv (EV, BACKEND_PORT)
404 const_iv (EV, BACKEND_ALL)
435 const_iv (EV, FLAG_AUTO) 405 const_iv (EV, FLAG_AUTO)
406 const_iv (EV, FLAG_FORKCHECK)
407 const_iv (EV, FLAG_SIGNALFD)
436 const_iv (EV, FLAG_NOENV) 408 const_iv (EV, FLAG_NOENV)
437 const_iv (EV, FLAG_FORKCHECK) 409 const_iv (EV, FLAG_NOINOTIFY)
438 410
439 const_iv (EV_, VERSION_MAJOR) 411 const_iv (EV_, VERSION_MAJOR)
440 const_iv (EV_, VERSION_MINOR) 412 const_iv (EV_, VERSION_MINOR)
413#if EV_COMPAT3
414 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
415 const_iv (EV_, TIMEOUT)
416 const_iv (EV, LOOP_NONBLOCK)
417 const_iv (EV, LOOP_ONESHOT)
418 const_iv (EV, UNLOOP_CANCEL)
419 const_iv (EV, UNLOOP_ONE)
420 const_iv (EV, UNLOOP_ALL)
421#endif
441 }; 422 };
442 423
443 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 424 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
444 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 425 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
445 426
… …
454 stash_check = gv_stashpv ("EV::Check" , 1); 435 stash_check = gv_stashpv ("EV::Check" , 1);
455 stash_child = gv_stashpv ("EV::Child" , 1); 436 stash_child = gv_stashpv ("EV::Child" , 1);
456 stash_embed = gv_stashpv ("EV::Embed" , 1); 437 stash_embed = gv_stashpv ("EV::Embed" , 1);
457 stash_stat = gv_stashpv ("EV::Stat" , 1); 438 stash_stat = gv_stashpv ("EV::Stat" , 1);
458 stash_fork = gv_stashpv ("EV::Fork" , 1); 439 stash_fork = gv_stashpv ("EV::Fork" , 1);
440 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
459 stash_async = gv_stashpv ("EV::Async" , 1); 441 stash_async = gv_stashpv ("EV::Async" , 1);
460 442
461 { 443 {
462 SV *sv = perl_get_sv ("EV::API", TRUE); 444 SV *sv = perl_get_sv ("EV::API", TRUE);
463 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 445 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
464 446
465 /* the poor man's shared library emulator */ 447 /* the poor man's shared library emulator */
466 evapi.ver = EV_API_VERSION; 448 evapi.ver = EV_API_VERSION;
467 evapi.rev = EV_API_REVISION; 449 evapi.rev = EV_API_REVISION;
468 evapi.sv_fileno = sv_fileno; 450 evapi.sv_fileno = sv_fileno;
469 evapi.sv_signum = sv_signum; 451 evapi.sv_signum = s_signum;
470 evapi.supported_backends = ev_supported_backends (); 452 evapi.supported_backends = ev_supported_backends ();
471 evapi.recommended_backends = ev_recommended_backends (); 453 evapi.recommended_backends = ev_recommended_backends ();
472 evapi.embeddable_backends = ev_embeddable_backends (); 454 evapi.embeddable_backends = ev_embeddable_backends ();
473 evapi.time_ = ev_time; 455 evapi.time_ = ev_time;
474 evapi.sleep_ = ev_sleep; 456 evapi.sleep_ = ev_sleep;
475 evapi.loop_new = ev_loop_new; 457 evapi.loop_new = ev_loop_new;
476 evapi.loop_destroy = ev_loop_destroy; 458 evapi.loop_destroy = ev_loop_destroy;
477 evapi.loop_fork = ev_loop_fork; 459 evapi.loop_fork = ev_loop_fork;
478 evapi.loop_count = ev_loop_count; 460 evapi.iteration = ev_iteration;
461 evapi.depth = ev_depth;
462 evapi.set_userdata = ev_set_userdata;
463 evapi.userdata = ev_userdata;
479 evapi.now = ev_now; 464 evapi.now = ev_now;
480 evapi.now_update = ev_now_update; 465 evapi.now_update = ev_now_update;
481 evapi.suspend = ev_suspend; 466 evapi.suspend = ev_suspend;
482 evapi.resume = ev_resume; 467 evapi.resume = ev_resume;
483 evapi.backend = ev_backend; 468 evapi.backend = ev_backend;
484 evapi.unloop = ev_unloop; 469 evapi.break_ = ev_break;
470 evapi.invoke_pending = ev_invoke_pending;
471 evapi.pending_count = ev_pending_count;
472 evapi.verify = ev_verify;
473 evapi.set_loop_release_cb = ev_set_loop_release_cb;
474 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
485 evapi.ref = ev_ref; 475 evapi.ref = ev_ref;
486 evapi.unref = ev_unref; 476 evapi.unref = ev_unref;
487 evapi.loop = ev_loop; 477 evapi.run = ev_run;
488 evapi.once = ev_once; 478 evapi.once = ev_once;
489 evapi.io_start = ev_io_start; 479 evapi.io_start = ev_io_start;
490 evapi.io_stop = ev_io_stop; 480 evapi.io_stop = ev_io_stop;
491 evapi.timer_start = ev_timer_start; 481 evapi.timer_start = ev_timer_start;
492 evapi.timer_stop = ev_timer_stop; 482 evapi.timer_stop = ev_timer_stop;
493 evapi.timer_again = ev_timer_again; 483 evapi.timer_again = ev_timer_again;
484 evapi.timer_remaining = ev_timer_remaining;
494 evapi.periodic_start = ev_periodic_start; 485 evapi.periodic_start = ev_periodic_start;
495 evapi.periodic_stop = ev_periodic_stop; 486 evapi.periodic_stop = ev_periodic_stop;
496 evapi.signal_start = ev_signal_start; 487 evapi.signal_start = ev_signal_start;
497 evapi.signal_stop = ev_signal_stop; 488 evapi.signal_stop = ev_signal_stop;
498 evapi.idle_start = ev_idle_start; 489 evapi.idle_start = ev_idle_start;
499 evapi.idle_stop = ev_idle_stop; 490 evapi.idle_stop = ev_idle_stop;
500 evapi.prepare_start = ev_prepare_start; 491 evapi.prepare_start = ev_prepare_start;
501 evapi.prepare_stop = ev_prepare_stop; 492 evapi.prepare_stop = ev_prepare_stop;
502 evapi.check_start = ev_check_start; 493 evapi.check_start = ev_check_start;
503 evapi.check_stop = ev_check_stop; 494 evapi.check_stop = ev_check_stop;
495#if EV_CHILD_ENABLE
504 evapi.child_start = ev_child_start; 496 evapi.child_start = ev_child_start;
505 evapi.child_stop = ev_child_stop; 497 evapi.child_stop = ev_child_stop;
498#endif
506 evapi.stat_start = ev_stat_start; 499 evapi.stat_start = ev_stat_start;
507 evapi.stat_stop = ev_stat_stop; 500 evapi.stat_stop = ev_stat_stop;
508 evapi.stat_stat = ev_stat_stat; 501 evapi.stat_stat = ev_stat_stat;
509 evapi.embed_start = ev_embed_start; 502 evapi.embed_start = ev_embed_start;
510 evapi.embed_stop = ev_embed_stop; 503 evapi.embed_stop = ev_embed_stop;
511 evapi.embed_sweep = ev_embed_sweep; 504 evapi.embed_sweep = ev_embed_sweep;
512 evapi.fork_start = ev_fork_start; 505 evapi.fork_start = ev_fork_start;
513 evapi.fork_stop = ev_fork_stop; 506 evapi.fork_stop = ev_fork_stop;
507 evapi.cleanup_start = ev_cleanup_start;
508 evapi.cleanup_stop = ev_cleanup_stop;
514 evapi.async_start = ev_async_start; 509 evapi.async_start = ev_async_start;
515 evapi.async_stop = ev_async_stop; 510 evapi.async_stop = ev_async_stop;
516 evapi.async_send = ev_async_send; 511 evapi.async_send = ev_async_send;
517 evapi.clear_pending = ev_clear_pending; 512 evapi.clear_pending = ev_clear_pending;
518 evapi.invoke = ev_invoke; 513 evapi.invoke = ev_invoke;
519 514
520 sv_setiv (sv, (IV)&evapi); 515 sv_setiv (sv, (IV)&evapi);
521 SvREADONLY_on (sv); 516 SvREADONLY_on (sv);
522 } 517 }
523#ifndef _WIN32 518#if !defined(_WIN32) && !defined(_MINIX)
524 pthread_atfork (0, 0, ev_default_fork); 519 pthread_atfork (0, 0, default_fork);
525#endif 520#endif
526} 521}
527 522
528SV *ev_default_loop (unsigned int flags = 0) 523SV *ev_default_loop (unsigned int flags = 0)
529 CODE: 524 CODE:
… …
543 OUTPUT: 538 OUTPUT:
544 RETVAL 539 RETVAL
545 540
546void ev_default_destroy () 541void ev_default_destroy ()
547 CODE: 542 CODE:
548 ev_default_destroy (); 543 ev_loop_destroy (EV_DEFAULT_UC);
549 SvREFCNT_dec (default_loop_sv); 544 SvREFCNT_dec (default_loop_sv);
550 default_loop_sv = 0; 545 default_loop_sv = 0;
551 546
552unsigned int ev_supported_backends () 547unsigned int ev_supported_backends ()
553 548
… …
572 C_ARGS: evapi.default_loop 567 C_ARGS: evapi.default_loop
573 568
574unsigned int ev_backend () 569unsigned int ev_backend ()
575 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
576 571
572void ev_verify ()
573 ALIAS:
574 loop_verify = 1
575 C_ARGS: evapi.default_loop
576
577unsigned int ev_iteration ()
578 ALIAS:
579 loop_count = 1
580 C_ARGS: evapi.default_loop
581
577unsigned int ev_loop_count () 582unsigned int ev_depth ()
583 ALIAS:
584 loop_depth = 1
578 C_ARGS: evapi.default_loop 585 C_ARGS: evapi.default_loop
579 586
580void ev_set_io_collect_interval (NV interval) 587void ev_set_io_collect_interval (NV interval)
581 C_ARGS: evapi.default_loop, interval 588 C_ARGS: evapi.default_loop, interval
582 589
583void ev_set_timeout_collect_interval (NV interval) 590void ev_set_timeout_collect_interval (NV interval)
584 C_ARGS: evapi.default_loop, interval 591 C_ARGS: evapi.default_loop, interval
585 592
586void ev_loop (int flags = 0) 593void ev_run (int flags = 0)
594 ALIAS:
595 loop = 1
587 C_ARGS: evapi.default_loop, flags 596 C_ARGS: evapi.default_loop, flags
588 597
589void ev_unloop (int how = EVUNLOOP_ONE) 598void ev_break (int how = EVBREAK_ONE)
599 ALIAS:
600 unloop = 1
590 C_ARGS: evapi.default_loop, how 601 C_ARGS: evapi.default_loop, how
591 602
592void ev_feed_fd_event (int fd, int revents = EV_NONE) 603void ev_feed_fd_event (int fd, int revents = EV_NONE)
593 C_ARGS: evapi.default_loop, fd, revents 604 C_ARGS: evapi.default_loop, fd, revents
594 605
595void ev_feed_signal_event (SV *signal) 606void ev_feed_signal_event (SV *signal)
596 CODE: 607 CODE:
597{ 608{
598 Signal signum = sv_signum (signal); 609 Signal signum = s_signum (signal);
599 CHECK_SIG (signal, signum); 610 CHECK_SIG (signal, signum);
600 611
601 ev_feed_signal_event (evapi.default_loop, signum); 612 ev_feed_signal_event (evapi.default_loop, signum);
602} 613}
603 614
615unsigned int ev_pending_count ()
616 C_ARGS: evapi.default_loop
617
618void ev_invoke_pending ()
619 C_ARGS: evapi.default_loop
620
604ev_io *io (SV *fh, int events, SV *cb) 621ev_io *io (SV *fh, int events, SV *cb)
605 ALIAS: 622 ALIAS:
606 io_ns = 1 623 io_ns = 1
624 _ae_io = 2
607 CODE: 625 CODE:
608{ 626{
609 int fd = sv_fileno (fh); 627 int fd = s_fileno (fh, events & EV_WRITE);
610 CHECK_FD (fh, fd); 628 CHECK_FD (fh, fd);
611 629
630 if (ix == 2)
631 {
632 ix = 0;
633 events = events ? EV_WRITE : EV_READ;
634 }
635
612 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 636 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
613 RETVAL->fh = newSVsv (fh); 637 e_fh (RETVAL) = newSVsv (fh);
614 ev_io_set (RETVAL, fd, events); 638 ev_io_set (RETVAL, fd, events);
615 if (!ix) START (io, RETVAL); 639 if (!ix) START (io, RETVAL);
616} 640}
617 OUTPUT: 641 OUTPUT:
618 RETVAL 642 RETVAL
… …
636 CHECK_REPEAT (interval); 660 CHECK_REPEAT (interval);
637 CODE: 661 CODE:
638{ 662{
639 ev_periodic *w; 663 ev_periodic *w;
640 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 664 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
641 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 665 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
642 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 666 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
643 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 667 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
644 if (!ix) START (periodic, w); 668 if (!ix) START (periodic, w);
645} 669}
646 OUTPUT: 670 OUTPUT:
647 RETVAL 671 RETVAL
… …
649ev_signal *signal (SV *signal, SV *cb) 673ev_signal *signal (SV *signal, SV *cb)
650 ALIAS: 674 ALIAS:
651 signal_ns = 1 675 signal_ns = 1
652 CODE: 676 CODE:
653{ 677{
654 Signal signum = sv_signum (signal); 678 Signal signum = s_signum (signal);
655 CHECK_SIG (signal, signum); 679 CHECK_SIG (signal, signum);
656 680
657 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 681 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
658 ev_signal_set (RETVAL, signum); 682 ev_signal_set (RETVAL, signum);
659 if (!ix) START (signal, RETVAL); 683 if (!ix) START_SIGNAL (RETVAL);
660} 684}
661 OUTPUT: 685 OUTPUT:
662 RETVAL 686 RETVAL
663 687
664ev_idle *idle (SV *cb) 688ev_idle *idle (SV *cb)
… …
699 ev_fork_set (RETVAL); 723 ev_fork_set (RETVAL);
700 if (!ix) START (fork, RETVAL); 724 if (!ix) START (fork, RETVAL);
701 OUTPUT: 725 OUTPUT:
702 RETVAL 726 RETVAL
703 727
728ev_cleanup *cleanup (SV *cb)
729 ALIAS:
730 cleanup_ns = 1
731 CODE:
732 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
733 ev_cleanup_set (RETVAL);
734 if (!ix) START (cleanup, RETVAL);
735 OUTPUT:
736 RETVAL
737
704ev_child *child (int pid, int trace, SV *cb) 738ev_child *child (int pid, int trace, SV *cb)
705 ALIAS: 739 ALIAS:
706 child_ns = 1 740 child_ns = 1
707 CODE: 741 CODE:
742#if EV_CHILD_ENABLE
708 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 743 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
709 ev_child_set (RETVAL, pid, trace); 744 ev_child_set (RETVAL, pid, trace);
710 if (!ix) START (child, RETVAL); 745 if (!ix) START (child, RETVAL);
746#else
747 croak ("EV::child watchers not supported on this platform");
748#endif
711 OUTPUT: 749 OUTPUT:
712 RETVAL 750 RETVAL
751
713 752
714ev_stat *stat (SV *path, NV interval, SV *cb) 753ev_stat *stat (SV *path, NV interval, SV *cb)
715 ALIAS: 754 ALIAS:
716 stat_ns = 1 755 stat_ns = 1
717 CODE: 756 CODE:
718 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 757 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
719 RETVAL->fh = newSVsv (path); 758 e_fh (RETVAL) = newSVsv (path);
720 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 759 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
721 if (!ix) START (stat, RETVAL); 760 if (!ix) START (stat, RETVAL);
722 OUTPUT: 761 OUTPUT:
723 RETVAL 762 RETVAL
763
764#ifndef EV_NO_LOOPS
724 765
725ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 766ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
726 ALIAS: 767 ALIAS:
727 embed_ns = 1 768 embed_ns = 1
728 CODE: 769 CODE:
729{ 770{
730 if (!(ev_backend (loop) & ev_embeddable_backends ())) 771 if (!(ev_backend (loop) & ev_embeddable_backends ()))
731 croak ("passed loop is not embeddable via EV::embed,"); 772 croak ("passed loop is not embeddable via EV::embed,");
732 773
733 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 774 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
734 RETVAL->fh = newSVsv (ST (0)); 775 e_fh (RETVAL) = newSVsv (ST (0));
735 ev_embed_set (RETVAL, loop); 776 ev_embed_set (RETVAL, loop);
736 if (!ix) START (embed, RETVAL); 777 if (!ix) START (embed, RETVAL);
737} 778}
738 OUTPUT: 779 OUTPUT:
739 RETVAL 780 RETVAL
781
782#endif
740 783
741ev_async *async (SV *cb) 784ev_async *async (SV *cb)
742 ALIAS: 785 ALIAS:
743 async_ns = 1 786 async_ns = 1
744 CODE: 787 CODE:
… …
750 793
751void once (SV *fh, int events, SV *timeout, SV *cb) 794void once (SV *fh, int events, SV *timeout, SV *cb)
752 CODE: 795 CODE:
753 ev_once ( 796 ev_once (
754 evapi.default_loop, 797 evapi.default_loop,
755 sv_fileno (fh), events, 798 s_fileno (fh, events & EV_WRITE), events,
756 SvOK (timeout) ? SvNV (timeout) : -1., 799 SvOK (timeout) ? SvNV (timeout) : -1.,
757 e_once_cb, 800 e_once_cb,
758 newSVsv (cb) 801 newSVsv (cb)
759 ); 802 );
760 803
… …
794SV *cb (ev_watcher *w, SV *new_cb = 0) 837SV *cb (ev_watcher *w, SV *new_cb = 0)
795 CODE: 838 CODE:
796{ 839{
797 if (items > 1) 840 if (items > 1)
798 { 841 {
799 new_cb = e_get_cv (new_cb); 842 new_cb = s_get_cv_croak (new_cb);
800 RETVAL = newRV_noinc (w->cb_sv); 843 RETVAL = newRV_noinc (w->cb_sv);
801 w->cb_sv = SvREFCNT_inc (new_cb); 844 w->cb_sv = SvREFCNT_inc (new_cb);
802 } 845 }
803 else 846 else
804 RETVAL = newRV_inc (w->cb_sv); 847 RETVAL = newRV_inc (w->cb_sv);
… …
874 e_destroy (w); 917 e_destroy (w);
875 918
876void set (ev_io *w, SV *fh, int events) 919void set (ev_io *w, SV *fh, int events)
877 CODE: 920 CODE:
878{ 921{
879 int fd = sv_fileno (fh); 922 int fd = s_fileno (fh, events & EV_WRITE);
880 CHECK_FD (fh, fd); 923 CHECK_FD (fh, fd);
881 924
882 sv_setsv (w->fh, fh); 925 sv_setsv (e_fh (w), fh);
883 RESET (io, w, (w, fd, events)); 926 RESET (io, w, (w, fd, events));
884} 927}
885 928
886SV *fh (ev_io *w, SV *new_fh = 0) 929SV *fh (ev_io *w, SV *new_fh = 0)
887 CODE: 930 CODE:
888{ 931{
889 if (items > 1) 932 if (items > 1)
890 { 933 {
891 int fd = sv_fileno (new_fh); 934 int fd = s_fileno (new_fh, w->events & EV_WRITE);
892 CHECK_FD (new_fh, fd); 935 CHECK_FD (new_fh, fd);
893 936
894 RETVAL = w->fh; 937 RETVAL = e_fh (w);
895 w->fh = newSVsv (new_fh); 938 e_fh (w) = newSVsv (new_fh);
896 939
897 RESET (io, w, (w, fd, w->events)); 940 RESET (io, w, (w, fd, w->events));
898 } 941 }
899 else 942 else
900 RETVAL = newSVsv (w->fh); 943 RETVAL = newSVsv (e_fh (w));
901} 944}
902 OUTPUT: 945 OUTPUT:
903 RETVAL 946 RETVAL
904 947
905int events (ev_io *w, int new_events = EV_UNDEF) 948int events (ev_io *w, int new_events = EV_UNDEF)
… …
915 958
916MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 959MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
917 960
918void ev_signal_start (ev_signal *w) 961void ev_signal_start (ev_signal *w)
919 CODE: 962 CODE:
920 START (signal, w); 963 START_SIGNAL (w);
921 964
922void ev_signal_stop (ev_signal *w) 965void ev_signal_stop (ev_signal *w)
923 CODE: 966 CODE:
924 STOP (signal, w); 967 STOP (signal, w);
925 968
… …
929 e_destroy (w); 972 e_destroy (w);
930 973
931void set (ev_signal *w, SV *signal) 974void set (ev_signal *w, SV *signal)
932 CODE: 975 CODE:
933{ 976{
934 Signal signum = sv_signum (signal); 977 Signal signum = s_signum (signal);
935 CHECK_SIG (signal, signum); 978 CHECK_SIG (signal, signum);
936 979
937 RESET (signal, w, (w, signum)); 980 RESET_SIGNAL (w, (w, signum));
938} 981}
939 982
940int signal (ev_signal *w, SV *new_signal = 0) 983int signal (ev_signal *w, SV *new_signal = 0)
941 CODE: 984 CODE:
942{ 985{
943 RETVAL = w->signum; 986 RETVAL = w->signum;
944 987
945 if (items > 1) 988 if (items > 1)
946 { 989 {
947 Signal signum = sv_signum (new_signal); 990 Signal signum = s_signum (new_signal);
948 CHECK_SIG (new_signal, signum); 991 CHECK_SIG (new_signal, signum);
949 992
950 RESET (signal, w, (w, signum)); 993 RESET_SIGNAL (w, (w, signum));
951 } 994 }
952} 995}
953 OUTPUT: 996 OUTPUT:
954 RETVAL 997 RETVAL
955 998
… …
970 CHECK_REPEAT (w->repeat); 1013 CHECK_REPEAT (w->repeat);
971 CODE: 1014 CODE:
972 ev_timer_again (e_loop (w), w); 1015 ev_timer_again (e_loop (w), w);
973 UNREF (w); 1016 UNREF (w);
974 1017
1018NV ev_timer_remaining (ev_timer *w)
1019 C_ARGS: e_loop (w), w
1020
975void DESTROY (ev_timer *w) 1021void DESTROY (ev_timer *w)
976 CODE: 1022 CODE:
977 STOP (timer, w); 1023 STOP (timer, w);
978 e_destroy (w); 1024 e_destroy (w);
979 1025
… …
1008void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1054void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
1009 INIT: 1055 INIT:
1010 CHECK_REPEAT (interval); 1056 CHECK_REPEAT (interval);
1011 CODE: 1057 CODE:
1012{ 1058{
1013 SvREFCNT_dec (w->fh); 1059 SvREFCNT_dec (e_fh (w));
1014 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1060 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1015 1061
1016 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1062 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1017} 1063}
1018 1064
1019NV at (ev_periodic *w) 1065NV at (ev_periodic *w)
1020 CODE: 1066 CODE:
1021 RETVAL = ev_periodic_at (w); 1067 RETVAL = ev_periodic_at (w);
… …
1080void DESTROY (ev_fork *w) 1126void DESTROY (ev_fork *w)
1081 CODE: 1127 CODE:
1082 STOP (fork, w); 1128 STOP (fork, w);
1083 e_destroy (w); 1129 e_destroy (w);
1084 1130
1131MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1132
1133void ev_cleanup_start (ev_cleanup *w)
1134 CODE:
1135 START (cleanup, w);
1136
1137void ev_cleanup_stop (ev_cleanup *w)
1138 CODE:
1139 STOP (cleanup, w);
1140
1141void DESTROY (ev_cleanup *w)
1142 CODE:
1143 STOP (cleanup, w);
1144 e_destroy (w);
1145
1146int keepalive (ev_watcher *w, int new_value = 0)
1147 CODE:
1148 RETVAL = 0;
1149 OUTPUT:
1150 RETVAL
1151
1085MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1152MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1153
1154#if EV_CHILD_ENABLE
1086 1155
1087void ev_child_start (ev_child *w) 1156void ev_child_start (ev_child *w)
1088 CODE: 1157 CODE:
1089 START (child, w); 1158 START (child, w);
1090 1159
… …
1110 : ix == 1 ? w->rpid 1179 : ix == 1 ? w->rpid
1111 : w->rstatus; 1180 : w->rstatus;
1112 OUTPUT: 1181 OUTPUT:
1113 RETVAL 1182 RETVAL
1114 1183
1184#endif
1185
1115MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1186MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1116 1187
1117void ev_stat_start (ev_stat *w) 1188void ev_stat_start (ev_stat *w)
1118 CODE: 1189 CODE:
1119 START (stat, w); 1190 START (stat, w);
… …
1128 e_destroy (w); 1199 e_destroy (w);
1129 1200
1130void set (ev_stat *w, SV *path, NV interval) 1201void set (ev_stat *w, SV *path, NV interval)
1131 CODE: 1202 CODE:
1132{ 1203{
1133 sv_setsv (w->fh, path); 1204 sv_setsv (e_fh (w), path);
1134 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1205 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1135} 1206}
1136 1207
1137SV *path (ev_stat *w, SV *new_path = 0) 1208SV *path (ev_stat *w, SV *new_path = 0)
1138 CODE: 1209 CODE:
1139{ 1210{
1140 RETVAL = SvREFCNT_inc (w->fh); 1211 RETVAL = SvREFCNT_inc (e_fh (w));
1141 1212
1142 if (items > 1) 1213 if (items > 1)
1143 { 1214 {
1144 SvREFCNT_dec (w->fh); 1215 SvREFCNT_dec (e_fh (w));
1145 w->fh = newSVsv (new_path); 1216 e_fh (w) = newSVsv (new_path);
1146 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1217 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1147 } 1218 }
1148} 1219}
1149 OUTPUT: 1220 OUTPUT:
1150 RETVAL 1221 RETVAL
1151 1222
… …
1153 CODE: 1224 CODE:
1154{ 1225{
1155 RETVAL = w->interval; 1226 RETVAL = w->interval;
1156 1227
1157 if (items > 1) 1228 if (items > 1)
1158 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1159} 1230}
1160 OUTPUT: 1231 OUTPUT:
1161 RETVAL 1232 RETVAL
1162 1233
1163void prev (ev_stat *w) 1234void prev (ev_stat *w)
… …
1222 e_destroy (w); 1293 e_destroy (w);
1223 1294
1224void set (ev_embed *w, struct ev_loop *loop) 1295void set (ev_embed *w, struct ev_loop *loop)
1225 CODE: 1296 CODE:
1226{ 1297{
1227 sv_setsv (w->fh, ST (1)); 1298 sv_setsv (e_fh (w), ST (1));
1228 RESET (embed, w, (w, loop)); 1299 RESET (embed, w, (w, loop));
1229} 1300}
1230 1301
1231SV *other (ev_embed *w) 1302SV *other (ev_embed *w)
1232 CODE: 1303 CODE:
1233 RETVAL = newSVsv (w->fh); 1304 RETVAL = newSVsv (e_fh (w));
1234 OUTPUT: 1305 OUTPUT:
1235 RETVAL 1306 RETVAL
1236 1307
1237void ev_embed_sweep (ev_embed *w) 1308void ev_embed_sweep (ev_embed *w)
1238 C_ARGS: e_loop (w), w 1309 C_ARGS: e_loop (w), w
… …
1259 CODE: 1330 CODE:
1260 RETVAL = boolSV (ev_async_pending (w)); 1331 RETVAL = boolSV (ev_async_pending (w));
1261 OUTPUT: 1332 OUTPUT:
1262 RETVAL 1333 RETVAL
1263 1334
1335#ifndef EV_NO_LOOPS
1336
1264MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1337MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1265 1338
1266SV *new (SV *klass, unsigned int flags = 0) 1339SV *new (SV *klass, unsigned int flags = 0)
1267 CODE: 1340 CODE:
1268{ 1341{
… …
1276 OUTPUT: 1349 OUTPUT:
1277 RETVAL 1350 RETVAL
1278 1351
1279void DESTROY (struct ev_loop *loop) 1352void DESTROY (struct ev_loop *loop)
1280 CODE: 1353 CODE:
1281 if (loop != evapi.default_loop) /* global destruction sucks */ 1354 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1355 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1356 if (loop != evapi.default_loop)
1282 ev_loop_destroy (loop); 1357 ev_loop_destroy (loop);
1283 1358
1284void ev_loop_fork (struct ev_loop *loop) 1359void ev_loop_fork (struct ev_loop *loop)
1285 1360
1286void ev_loop_verify (struct ev_loop *loop)
1287
1288NV ev_now (struct ev_loop *loop) 1361NV ev_now (struct ev_loop *loop)
1289 1362
1290void ev_now_update (struct ev_loop *loop) 1363void ev_now_update (struct ev_loop *loop)
1291 1364
1292void ev_suspend (struct ev_loop *loop) 1365void ev_suspend (struct ev_loop *loop)
… …
1297 1370
1298void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1371void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1299 1372
1300unsigned int ev_backend (struct ev_loop *loop) 1373unsigned int ev_backend (struct ev_loop *loop)
1301 1374
1302unsigned int ev_loop_count (struct ev_loop *loop) 1375void ev_verify (struct ev_loop *loop)
1376 ALIAS:
1377 loop_verify = 1
1303 1378
1304void ev_loop (struct ev_loop *loop, int flags = 0) 1379unsigned int ev_iteration (struct ev_loop *loop)
1380 ALIAS:
1381 loop_count = 1
1305 1382
1383unsigned int ev_depth (struct ev_loop *loop)
1384 ALIAS:
1385 loop_depth = 1
1386
1387void ev_run (struct ev_loop *loop, int flags = 0)
1388 ALIAS:
1389 loop = 1
1390
1306void ev_unloop (struct ev_loop *loop, int how = 1) 1391void ev_break (struct ev_loop *loop, int how = 1)
1392 ALIAS:
1393 unloop = 1
1307 1394
1308void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1395void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1309 1396
1397unsigned int ev_pending_count (struct ev_loop *loop)
1398
1399void ev_invoke_pending (struct ev_loop *loop)
1400
1310#if 0 1401#if 0
1311 1402
1312void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1403void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1313 CODE: 1404 CODE:
1314{ 1405{
1315 Signal signum = sv_signum (signal); 1406 Signal signum = s_signum (signal);
1316 CHECK_SIG (signal, signum); 1407 CHECK_SIG (signal, signum);
1317 1408
1318 ev_feed_signal_event (loop, signum); 1409 ev_feed_signal_event (loop, signum);
1319} 1410}
1320 1411
… …
1323ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1414ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1324 ALIAS: 1415 ALIAS:
1325 io_ns = 1 1416 io_ns = 1
1326 CODE: 1417 CODE:
1327{ 1418{
1328 int fd = sv_fileno (fh); 1419 int fd = s_fileno (fh, events & EV_WRITE);
1329 CHECK_FD (fh, fd); 1420 CHECK_FD (fh, fd);
1330 1421
1331 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1422 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1332 RETVAL->fh = newSVsv (fh); 1423 e_fh (RETVAL) = newSVsv (fh);
1333 ev_io_set (RETVAL, fd, events); 1424 ev_io_set (RETVAL, fd, events);
1334 if (!ix) START (io, RETVAL); 1425 if (!ix) START (io, RETVAL);
1335} 1426}
1336 OUTPUT: 1427 OUTPUT:
1337 RETVAL 1428 RETVAL
… …
1355 CHECK_REPEAT (interval); 1446 CHECK_REPEAT (interval);
1356 CODE: 1447 CODE:
1357{ 1448{
1358 ev_periodic *w; 1449 ev_periodic *w;
1359 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1450 w = e_new (sizeof (ev_periodic), cb, ST (0));
1360 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1451 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1361 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1452 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1362 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1453 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1363 if (!ix) START (periodic, w); 1454 if (!ix) START (periodic, w);
1364} 1455}
1365 OUTPUT: 1456 OUTPUT:
1366 RETVAL 1457 RETVAL
1367 1458
1368#if 0
1369
1370ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1459ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1371 ALIAS: 1460 ALIAS:
1372 signal_ns = 1 1461 signal_ns = 1
1373 CODE: 1462 CODE:
1374{ 1463{
1375 Signal signum = sv_signum (signal); 1464 Signal signum = s_signum (signal);
1376 CHECK_SIG (signal, signum); 1465 CHECK_SIG (signal, signum);
1377 1466
1378 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1467 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1379 ev_signal_set (RETVAL, signum); 1468 ev_signal_set (RETVAL, signum);
1380 if (!ix) START (signal, RETVAL); 1469 if (!ix) START_SIGNAL (RETVAL);
1381} 1470}
1382 OUTPUT: 1471 OUTPUT:
1383 RETVAL 1472 RETVAL
1384
1385#endif
1386 1473
1387ev_idle *idle (struct ev_loop *loop, SV *cb) 1474ev_idle *idle (struct ev_loop *loop, SV *cb)
1388 ALIAS: 1475 ALIAS:
1389 idle_ns = 1 1476 idle_ns = 1
1390 CODE: 1477 CODE:
… …
1422 ev_fork_set (RETVAL); 1509 ev_fork_set (RETVAL);
1423 if (!ix) START (fork, RETVAL); 1510 if (!ix) START (fork, RETVAL);
1424 OUTPUT: 1511 OUTPUT:
1425 RETVAL 1512 RETVAL
1426 1513
1514ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1515 ALIAS:
1516 cleanup_ns = 1
1517 CODE:
1518 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1519 ev_cleanup_set (RETVAL);
1520 if (!ix) START (cleanup, RETVAL);
1521 OUTPUT:
1522 RETVAL
1523
1427ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1524ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1428 ALIAS: 1525 ALIAS:
1429 child_ns = 1 1526 child_ns = 1
1430 CODE: 1527 CODE:
1528#if EV_CHILD_ENABLE
1431 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1529 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1432 ev_child_set (RETVAL, pid, trace); 1530 ev_child_set (RETVAL, pid, trace);
1433 if (!ix) START (child, RETVAL); 1531 if (!ix) START (child, RETVAL);
1532#else
1533 croak ("EV::child watchers not supported on this platform");
1534#endif
1434 OUTPUT: 1535 OUTPUT:
1435 RETVAL 1536 RETVAL
1436 1537
1437ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1538ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1438 ALIAS: 1539 ALIAS:
1439 stat_ns = 1 1540 stat_ns = 1
1440 CODE: 1541 CODE:
1441 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1542 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1442 RETVAL->fh = newSVsv (path); 1543 e_fh (RETVAL) = newSVsv (path);
1443 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1544 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1444 if (!ix) START (stat, RETVAL); 1545 if (!ix) START (stat, RETVAL);
1445 OUTPUT: 1546 OUTPUT:
1446 RETVAL 1547 RETVAL
1447 1548
1448ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1549ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1452{ 1553{
1453 if (!(ev_backend (other) & ev_embeddable_backends ())) 1554 if (!(ev_backend (other) & ev_embeddable_backends ()))
1454 croak ("passed loop is not embeddable via EV::embed,"); 1555 croak ("passed loop is not embeddable via EV::embed,");
1455 1556
1456 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1557 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1457 RETVAL->fh = newSVsv (ST (1)); 1558 e_fh (RETVAL) = newSVsv (ST (1));
1458 ev_embed_set (RETVAL, other); 1559 ev_embed_set (RETVAL, other);
1459 if (!ix) START (embed, RETVAL); 1560 if (!ix) START (embed, RETVAL);
1460} 1561}
1461 OUTPUT: 1562 OUTPUT:
1462 RETVAL 1563 RETVAL
… …
1473 1574
1474void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1575void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1475 CODE: 1576 CODE:
1476 ev_once ( 1577 ev_once (
1477 loop, 1578 loop,
1478 sv_fileno (fh), events, 1579 s_fileno (fh, events & EV_WRITE), events,
1479 SvOK (timeout) ? SvNV (timeout) : -1., 1580 SvOK (timeout) ? SvNV (timeout) : -1.,
1480 e_once_cb, 1581 e_once_cb,
1481 newSVsv (cb) 1582 newSVsv (cb)
1482 ); 1583 );
1483 1584
1585#endif
1586

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