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Comparing EV/EV.xs (file contents):
Revision 1.121 by root, Wed Apr 15 17:49:26 2009 UTC vs.
Revision 1.157 by root, Fri Jul 29 08:35:36 2011 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
13#define EV_H <ev.h> 23#define EV_H <ev.h>
24#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 25#include "EV/EVAPI.h"
15 26
16#define EV_SELECT_IS_WINSOCKET 0 27#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 28#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 29# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 31# define fd_mask Perl_fd_mask
21#endif 32#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 33/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 34#include "libev/ev.c"
24 35
25#ifndef _WIN32 36#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 37# include <pthread.h>
27#endif 38#endif
28 39
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34/* 5.6.x */
35#ifndef SvRV_set
36# define SvRV_set(a,b) SvRV ((a)) = (b)
37#endif
38
39#if __GNUC__ >= 3
40# define expect(expr,value) __builtin_expect ((expr),(value))
41#else
42# define expect(expr,value) (expr)
43#endif
44
45#define expect_false(expr) expect ((expr) != 0, 0)
46#define expect_true(expr) expect ((expr) != 0, 1)
47
48#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 40#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
41#define e_flags(w) ((ev_watcher *)(w))->e_flags
42#define e_self(w) ((ev_watcher *)(w))->self
43#define e_fh(w) ((ev_watcher *)(w))->fh
44#define e_data(w) ((ev_watcher *)(w))->data
49 45
50#define WFLAG_KEEPALIVE 1 46#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 47#define WFLAG_UNREFED 2 /* has been unref'ed */
52 48
53#define UNREF(w) \ 49#define UNREF(w) \
54 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 50 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
55 && ev_is_active (w)) \ 51 && ev_is_active (w)) \
56 { \ 52 { \
57 ev_unref (e_loop (w)); \ 53 ev_unref (e_loop (w)); \
58 (w)->e_flags |= WFLAG_UNREFED; \ 54 e_flags (w) |= WFLAG_UNREFED; \
59 } 55 }
60 56
61#define REF(w) \ 57#define REF(w) \
62 if ((w)->e_flags & WFLAG_UNREFED) \ 58 if (e_flags (w) & WFLAG_UNREFED) \
63 { \ 59 { \
64 (w)->e_flags &= ~WFLAG_UNREFED; \ 60 e_flags (w) &= ~WFLAG_UNREFED; \
65 ev_ref (e_loop (w)); \ 61 ev_ref (e_loop (w)); \
66 } 62 }
67 63
68#define START(type,w) \ 64#define START(type,w) \
69 do { \ 65 do { \
… …
76 REF (w); \ 72 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 73 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 74 } while (0)
79 75
80#define RESET(type,w,seta) \ 76#define RESET(type,w,seta) \
81 do { \ 77 do { \
82 int active = ev_is_active (w); \ 78 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 79 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 80 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 81 if (active) START (type, w); \
86 } while (0) 82 } while (0)
87 83
88typedef int Signal; 84typedef int Signal;
85
86/* horrible... */
87#define CHECK_SIGNAL_CAN_START(w) \
88 do { \
89 /* dive into the internals of libev to avoid aborting in libev */ \
90 if (signals [(w)->signum - 1].loop \
91 && signals [(w)->signum - 1].loop != e_loop (w)) \
92 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
93 } while (0)
94
95#define START_SIGNAL(w) \
96 do { \
97 CHECK_SIGNAL_CAN_START (w); \
98 START (signal, w); \
99 } while (0) \
100
101#define RESET_SIGNAL(w,seta) \
102 do { \
103 int active = ev_is_active (w); \
104 if (active) STOP (signal, w); \
105 ev_ ## signal ## _set seta; \
106 if (active) START_SIGNAL (w); \
107 } while (0)
89 108
90static SV *default_loop_sv; 109static SV *default_loop_sv;
91 110
92static struct EVAPI evapi; 111static struct EVAPI evapi;
93 112
… …
103 *stash_idle, 122 *stash_idle,
104 *stash_prepare, 123 *stash_prepare,
105 *stash_check, 124 *stash_check,
106 *stash_embed, 125 *stash_embed,
107 *stash_fork, 126 *stash_fork,
127 *stash_cleanup,
108 *stash_async; 128 *stash_async;
109
110#ifndef SIG_SIZE
111/* kudos to Slaven Rezic for the idea */
112static char sig_size [] = { SIG_NUM };
113# define SIG_SIZE (sizeof (sig_size) + 1)
114#endif
115
116static Signal
117sv_signum (SV *sig)
118{
119 Signal signum;
120
121 SvGETMAGIC (sig);
122
123 for (signum = 1; signum < SIG_SIZE; ++signum)
124 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
125 return signum;
126
127 signum = SvIV (sig);
128
129 if (signum > 0 && signum < SIG_SIZE)
130 return signum;
131
132 return -1;
133}
134 129
135///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
136// Event 131// Event
137 132
138static void e_cb (EV_P_ ev_watcher *w, int revents); 133static void e_cb (EV_P_ ev_watcher *w, int revents);
139 134
140static int
141sv_fileno (SV *fh)
142{
143 SvGETMAGIC (fh);
144
145 if (SvROK (fh))
146 fh = SvRV (fh);
147
148 if (SvTYPE (fh) == SVt_PVGV)
149 return PerlIO_fileno (IoIFP (sv_2io (fh)));
150
151 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
152 return SvIV (fh);
153
154 return -1;
155}
156
157static SV *
158e_get_cv (SV *cb_sv)
159{
160 HV *st;
161 GV *gvp;
162 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
163
164 if (!cv)
165 croak ("EV watcher callback must be a CODE reference");
166
167 return (SV *)cv;
168}
169
170static void * 135static void *
171e_new (int size, SV *cb_sv, SV *loop) 136e_new (int size, SV *cb_sv, SV *loop)
172{ 137{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 138 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 139 ev_watcher *w;
175 SV *self = NEWSV (0, size); 140 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 141 SvPOK_only (self);
177 SvCUR_set (self, size); 142 SvCUR_set (self, size);
178 143
… …
237 sv_self = sv_self_cache; sv_self_cache = 0; 202 sv_self = sv_self_cache; sv_self_cache = 0;
238 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 203 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
239 } 204 }
240 else 205 else
241 { 206 {
242 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 207 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
243 SvREADONLY_on (sv_self); 208 SvREADONLY_on (sv_self);
244 } 209 }
245 210
246 if (expect_true (sv_events_cache)) 211 if (expect_true (sv_events_cache))
247 { 212 {
248 sv_events = sv_events_cache; sv_events_cache = 0; 213 sv_events = sv_events_cache; sv_events_cache = 0;
249 SvIV_set (sv_events, revents); 214 SvIV_set (sv_events, revents);
215 SvIOK_only (sv_events);
250 } 216 }
251 else 217 else
252 { 218 {
253 sv_events = newSViv (revents); 219 sv_events = newSViv (revents);
254 SvREADONLY_on (sv_events); 220 SvREADONLY_on (sv_events);
… …
338 ENTER; 304 ENTER;
339 SAVETMPS; 305 SAVETMPS;
340 306
341 PUSHMARK (SP); 307 PUSHMARK (SP);
342 EXTEND (SP, 2); 308 EXTEND (SP, 2);
343 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 309 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
344 PUSHs (newSVnv (now)); 310 PUSHs (newSVnv (now));
345 311
346 PUTBACK; 312 PUTBACK;
347 count = call_sv (w->fh, G_SCALAR | G_EVAL); 313 count = call_sv (w->fh, G_SCALAR | G_EVAL);
348 SPAGAIN; 314 SPAGAIN;
… …
378 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 344 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
379 345
380#define CHECK_SIG(sv,num) if ((num) < 0) \ 346#define CHECK_SIG(sv,num) if ((num) < 0) \
381 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 347 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
382 348
349static void
350default_fork (void)
351{
352 ev_loop_fork (EV_DEFAULT_UC);
353}
354
383///////////////////////////////////////////////////////////////////////////// 355/////////////////////////////////////////////////////////////////////////////
384// XS interface functions 356// XS interface functions
385 357
386MODULE = EV PACKAGE = EV PREFIX = ev_ 358MODULE = EV PACKAGE = EV PREFIX = ev_
387 359
… …
399 const_iv (EV_, MINPRI) 371 const_iv (EV_, MINPRI)
400 const_iv (EV_, MAXPRI) 372 const_iv (EV_, MAXPRI)
401 373
402 const_iv (EV_, UNDEF) 374 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 375 const_iv (EV_, NONE)
404 const_iv (EV_, TIMEOUT)
405 const_iv (EV_, READ) 376 const_iv (EV_, READ)
406 const_iv (EV_, WRITE) 377 const_iv (EV_, WRITE)
378 const_iv (EV_, IO)
379 const_iv (EV_, TIMER)
380 const_iv (EV_, PERIODIC)
407 const_iv (EV_, SIGNAL) 381 const_iv (EV_, SIGNAL)
382 const_iv (EV_, CHILD)
383 const_iv (EV_, STAT)
408 const_iv (EV_, IDLE) 384 const_iv (EV_, IDLE)
385 const_iv (EV_, PREPARE)
409 const_iv (EV_, CHECK) 386 const_iv (EV_, CHECK)
387 const_iv (EV_, EMBED)
388 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP)
390 const_iv (EV_, ASYNC)
391 const_iv (EV_, CUSTOM)
410 const_iv (EV_, ERROR) 392 const_iv (EV_, ERROR)
411 393
412 const_iv (EV, LOOP_ONESHOT) 394 const_iv (EV, RUN_NOWAIT)
413 const_iv (EV, LOOP_NONBLOCK)
414 const_iv (EV, UNLOOP_ONE) 395 const_iv (EV, RUN_ONCE)
396
397 const_iv (EV, BREAK_CANCEL)
398 const_iv (EV, BREAK_ONE)
415 const_iv (EV, UNLOOP_ALL) 399 const_iv (EV, BREAK_ALL)
416
417 const_iv (EV, BACKEND_SELECT) 400 const_iv (EV, BACKEND_SELECT)
418 const_iv (EV, BACKEND_POLL) 401 const_iv (EV, BACKEND_POLL)
419 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
420 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
421 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
422 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
423 const_iv (EV, FLAG_AUTO) 408 const_iv (EV, FLAG_AUTO)
409 const_iv (EV, FLAG_FORKCHECK)
410 const_iv (EV, FLAG_SIGNALFD)
411 const_iv (EV, FLAG_NOSIGMASK)
424 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
425 const_iv (EV, FLAG_FORKCHECK) 413 const_iv (EV, FLAG_NOINOTIFY)
414
415 const_iv (EV_, VERSION_MAJOR)
416 const_iv (EV_, VERSION_MINOR)
417#if EV_COMPAT3
418 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
419 const_iv (EV_, TIMEOUT)
420 const_iv (EV, LOOP_NONBLOCK)
421 const_iv (EV, LOOP_ONESHOT)
422 const_iv (EV, UNLOOP_CANCEL)
423 const_iv (EV, UNLOOP_ONE)
424 const_iv (EV, UNLOOP_ALL)
425#endif
426 }; 426 };
427 427
428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
430 430
431 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
432 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
433 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
434 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
439 stash_check = gv_stashpv ("EV::Check" , 1); 439 stash_check = gv_stashpv ("EV::Check" , 1);
440 stash_child = gv_stashpv ("EV::Child" , 1); 440 stash_child = gv_stashpv ("EV::Child" , 1);
441 stash_embed = gv_stashpv ("EV::Embed" , 1); 441 stash_embed = gv_stashpv ("EV::Embed" , 1);
442 stash_stat = gv_stashpv ("EV::Stat" , 1); 442 stash_stat = gv_stashpv ("EV::Stat" , 1);
443 stash_fork = gv_stashpv ("EV::Fork" , 1); 443 stash_fork = gv_stashpv ("EV::Fork" , 1);
444 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
444 stash_async = gv_stashpv ("EV::Async" , 1); 445 stash_async = gv_stashpv ("EV::Async" , 1);
445 446
446 { 447 {
447 SV *sv = perl_get_sv ("EV::API", TRUE); 448 SV *sv = perl_get_sv ("EV::API", TRUE);
448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 449 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
449 450
450 /* the poor man's shared library emulator */ 451 /* the poor man's shared library emulator */
451 evapi.ver = EV_API_VERSION; 452 evapi.ver = EV_API_VERSION;
452 evapi.rev = EV_API_REVISION; 453 evapi.rev = EV_API_REVISION;
453 evapi.sv_fileno = sv_fileno; 454 evapi.sv_fileno = sv_fileno;
454 evapi.sv_signum = sv_signum; 455 evapi.sv_signum = s_signum;
455 evapi.supported_backends = ev_supported_backends (); 456 evapi.supported_backends = ev_supported_backends ();
456 evapi.recommended_backends = ev_recommended_backends (); 457 evapi.recommended_backends = ev_recommended_backends ();
457 evapi.embeddable_backends = ev_embeddable_backends (); 458 evapi.embeddable_backends = ev_embeddable_backends ();
458 evapi.time_ = ev_time; 459 evapi.time_ = ev_time;
459 evapi.sleep_ = ev_sleep; 460 evapi.sleep_ = ev_sleep;
460 evapi.loop_new = ev_loop_new; 461 evapi.loop_new = ev_loop_new;
461 evapi.loop_destroy = ev_loop_destroy; 462 evapi.loop_destroy = ev_loop_destroy;
462 evapi.loop_fork = ev_loop_fork; 463 evapi.loop_fork = ev_loop_fork;
463 evapi.loop_count = ev_loop_count; 464 evapi.iteration = ev_iteration;
465 evapi.depth = ev_depth;
466 evapi.set_userdata = ev_set_userdata;
467 evapi.userdata = ev_userdata;
464 evapi.now = ev_now; 468 evapi.now = ev_now;
465 evapi.now_update = ev_now_update; 469 evapi.now_update = ev_now_update;
470 evapi.suspend = ev_suspend;
471 evapi.resume = ev_resume;
466 evapi.backend = ev_backend; 472 evapi.backend = ev_backend;
467 evapi.unloop = ev_unloop; 473 evapi.break_ = ev_break;
474 evapi.invoke_pending = ev_invoke_pending;
475 evapi.pending_count = ev_pending_count;
476 evapi.verify = ev_verify;
477 evapi.set_loop_release_cb = ev_set_loop_release_cb;
478 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
468 evapi.ref = ev_ref; 479 evapi.ref = ev_ref;
469 evapi.unref = ev_unref; 480 evapi.unref = ev_unref;
470 evapi.loop = ev_loop; 481 evapi.run = ev_run;
471 evapi.once = ev_once; 482 evapi.once = ev_once;
472 evapi.io_start = ev_io_start; 483 evapi.io_start = ev_io_start;
473 evapi.io_stop = ev_io_stop; 484 evapi.io_stop = ev_io_stop;
474 evapi.timer_start = ev_timer_start; 485 evapi.timer_start = ev_timer_start;
475 evapi.timer_stop = ev_timer_stop; 486 evapi.timer_stop = ev_timer_stop;
476 evapi.timer_again = ev_timer_again; 487 evapi.timer_again = ev_timer_again;
488 evapi.timer_remaining = ev_timer_remaining;
477 evapi.periodic_start = ev_periodic_start; 489 evapi.periodic_start = ev_periodic_start;
478 evapi.periodic_stop = ev_periodic_stop; 490 evapi.periodic_stop = ev_periodic_stop;
479 evapi.signal_start = ev_signal_start; 491 evapi.signal_start = ev_signal_start;
480 evapi.signal_stop = ev_signal_stop; 492 evapi.signal_stop = ev_signal_stop;
481 evapi.idle_start = ev_idle_start; 493 evapi.idle_start = ev_idle_start;
482 evapi.idle_stop = ev_idle_stop; 494 evapi.idle_stop = ev_idle_stop;
483 evapi.prepare_start = ev_prepare_start; 495 evapi.prepare_start = ev_prepare_start;
484 evapi.prepare_stop = ev_prepare_stop; 496 evapi.prepare_stop = ev_prepare_stop;
485 evapi.check_start = ev_check_start; 497 evapi.check_start = ev_check_start;
486 evapi.check_stop = ev_check_stop; 498 evapi.check_stop = ev_check_stop;
499#if EV_CHILD_ENABLE
487 evapi.child_start = ev_child_start; 500 evapi.child_start = ev_child_start;
488 evapi.child_stop = ev_child_stop; 501 evapi.child_stop = ev_child_stop;
502#endif
489 evapi.stat_start = ev_stat_start; 503 evapi.stat_start = ev_stat_start;
490 evapi.stat_stop = ev_stat_stop; 504 evapi.stat_stop = ev_stat_stop;
491 evapi.stat_stat = ev_stat_stat; 505 evapi.stat_stat = ev_stat_stat;
492 evapi.embed_start = ev_embed_start; 506 evapi.embed_start = ev_embed_start;
493 evapi.embed_stop = ev_embed_stop; 507 evapi.embed_stop = ev_embed_stop;
494 evapi.embed_sweep = ev_embed_sweep; 508 evapi.embed_sweep = ev_embed_sweep;
495 evapi.fork_start = ev_fork_start; 509 evapi.fork_start = ev_fork_start;
496 evapi.fork_stop = ev_fork_stop; 510 evapi.fork_stop = ev_fork_stop;
511 evapi.cleanup_start = ev_cleanup_start;
512 evapi.cleanup_stop = ev_cleanup_stop;
497 evapi.async_start = ev_async_start; 513 evapi.async_start = ev_async_start;
498 evapi.async_stop = ev_async_stop; 514 evapi.async_stop = ev_async_stop;
499 evapi.async_send = ev_async_send; 515 evapi.async_send = ev_async_send;
500 evapi.clear_pending = ev_clear_pending; 516 evapi.clear_pending = ev_clear_pending;
501 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
502 518
503 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
504 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
505 } 521 }
506#ifndef _WIN32 522#if !defined(_WIN32) && !defined(_MINIX)
507 pthread_atfork (0, 0, ev_default_fork); 523 pthread_atfork (0, 0, default_fork);
508#endif 524#endif
509} 525}
510 526
511SV *ev_default_loop (unsigned int flags = 0) 527SV *ev_default_loop (unsigned int flags = 0)
512 CODE: 528 CODE:
… …
526 OUTPUT: 542 OUTPUT:
527 RETVAL 543 RETVAL
528 544
529void ev_default_destroy () 545void ev_default_destroy ()
530 CODE: 546 CODE:
531 ev_default_destroy (); 547 ev_loop_destroy (EV_DEFAULT_UC);
532 SvREFCNT_dec (default_loop_sv); 548 SvREFCNT_dec (default_loop_sv);
533 default_loop_sv = 0; 549 default_loop_sv = 0;
534 550
535unsigned int ev_supported_backends () 551unsigned int ev_supported_backends ()
536 552
… …
540 556
541void ev_sleep (NV interval) 557void ev_sleep (NV interval)
542 558
543NV ev_time () 559NV ev_time ()
544 560
561void ev_feed_signal (SV *signal)
562 CODE:
563{
564 Signal signum = s_signum (signal);
565 CHECK_SIG (signal, signum);
566
567 ev_feed_signal (signum);
568}
569
545NV ev_now () 570NV ev_now ()
546 C_ARGS: evapi.default_loop 571 C_ARGS: evapi.default_loop
547 572
548void ev_now_update () 573void ev_now_update ()
549 C_ARGS: evapi.default_loop 574 C_ARGS: evapi.default_loop
550 575
576void ev_suspend ()
577 C_ARGS: evapi.default_loop
578
579void ev_resume ()
580 C_ARGS: evapi.default_loop
581
551unsigned int ev_backend () 582unsigned int ev_backend ()
552 C_ARGS: evapi.default_loop 583 C_ARGS: evapi.default_loop
553 584
585void ev_verify ()
586 ALIAS:
587 loop_verify = 1
588 C_ARGS: evapi.default_loop
589
590unsigned int ev_iteration ()
591 ALIAS:
592 loop_count = 1
593 C_ARGS: evapi.default_loop
594
554unsigned int ev_loop_count () 595unsigned int ev_depth ()
596 ALIAS:
597 loop_depth = 1
555 C_ARGS: evapi.default_loop 598 C_ARGS: evapi.default_loop
556 599
557void ev_set_io_collect_interval (NV interval) 600void ev_set_io_collect_interval (NV interval)
558 C_ARGS: evapi.default_loop, interval 601 C_ARGS: evapi.default_loop, interval
559 602
560void ev_set_timeout_collect_interval (NV interval) 603void ev_set_timeout_collect_interval (NV interval)
561 C_ARGS: evapi.default_loop, interval 604 C_ARGS: evapi.default_loop, interval
562 605
563void ev_loop (int flags = 0) 606void ev_run (int flags = 0)
607 ALIAS:
608 loop = 1
564 C_ARGS: evapi.default_loop, flags 609 C_ARGS: evapi.default_loop, flags
565 610
566void ev_unloop (int how = EVUNLOOP_ONE) 611void ev_break (int how = EVBREAK_ONE)
612 ALIAS:
613 unloop = 1
567 C_ARGS: evapi.default_loop, how 614 C_ARGS: evapi.default_loop, how
568 615
569void ev_feed_fd_event (int fd, int revents = EV_NONE) 616void ev_feed_fd_event (int fd, int revents = EV_NONE)
570 C_ARGS: evapi.default_loop, fd, revents 617 C_ARGS: evapi.default_loop, fd, revents
571 618
572void ev_feed_signal_event (SV *signal) 619void ev_feed_signal_event (SV *signal)
573 CODE: 620 CODE:
574{ 621{
575 Signal signum = sv_signum (signal); 622 Signal signum = s_signum (signal);
576 CHECK_SIG (signal, signum); 623 CHECK_SIG (signal, signum);
577 624
578 ev_feed_signal_event (evapi.default_loop, signum); 625 ev_feed_signal_event (evapi.default_loop, signum);
579} 626}
580 627
628unsigned int ev_pending_count ()
629 C_ARGS: evapi.default_loop
630
631void ev_invoke_pending ()
632 C_ARGS: evapi.default_loop
633
581ev_io *io (SV *fh, int events, SV *cb) 634ev_io *io (SV *fh, int events, SV *cb)
582 ALIAS: 635 ALIAS:
583 io_ns = 1 636 io_ns = 1
637 _ae_io = 2
584 CODE: 638 CODE:
585{ 639{
586 int fd = sv_fileno (fh); 640 int fd = s_fileno (fh, events & EV_WRITE);
587 CHECK_FD (fh, fd); 641 CHECK_FD (fh, fd);
588 642
643 if (ix == 2)
644 {
645 ix = 0;
646 events = events ? EV_WRITE : EV_READ;
647 }
648
589 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 649 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
590 RETVAL->fh = newSVsv (fh); 650 e_fh (RETVAL) = newSVsv (fh);
591 ev_io_set (RETVAL, fd, events); 651 ev_io_set (RETVAL, fd, events);
592 if (!ix) START (io, RETVAL); 652 if (!ix) START (io, RETVAL);
593} 653}
594 OUTPUT: 654 OUTPUT:
595 RETVAL 655 RETVAL
… …
613 CHECK_REPEAT (interval); 673 CHECK_REPEAT (interval);
614 CODE: 674 CODE:
615{ 675{
616 ev_periodic *w; 676 ev_periodic *w;
617 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 677 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
618 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 678 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
619 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 679 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
620 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 680 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
621 if (!ix) START (periodic, w); 681 if (!ix) START (periodic, w);
622} 682}
623 OUTPUT: 683 OUTPUT:
624 RETVAL 684 RETVAL
… …
626ev_signal *signal (SV *signal, SV *cb) 686ev_signal *signal (SV *signal, SV *cb)
627 ALIAS: 687 ALIAS:
628 signal_ns = 1 688 signal_ns = 1
629 CODE: 689 CODE:
630{ 690{
631 Signal signum = sv_signum (signal); 691 Signal signum = s_signum (signal);
632 CHECK_SIG (signal, signum); 692 CHECK_SIG (signal, signum);
633 693
634 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 694 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
635 ev_signal_set (RETVAL, signum); 695 ev_signal_set (RETVAL, signum);
636 if (!ix) START (signal, RETVAL); 696 if (!ix) START_SIGNAL (RETVAL);
637} 697}
638 OUTPUT: 698 OUTPUT:
639 RETVAL 699 RETVAL
640 700
641ev_idle *idle (SV *cb) 701ev_idle *idle (SV *cb)
… …
676 ev_fork_set (RETVAL); 736 ev_fork_set (RETVAL);
677 if (!ix) START (fork, RETVAL); 737 if (!ix) START (fork, RETVAL);
678 OUTPUT: 738 OUTPUT:
679 RETVAL 739 RETVAL
680 740
741ev_cleanup *cleanup (SV *cb)
742 ALIAS:
743 cleanup_ns = 1
744 CODE:
745 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
746 ev_cleanup_set (RETVAL);
747 if (!ix) START (cleanup, RETVAL);
748 OUTPUT:
749 RETVAL
750
681ev_child *child (int pid, int trace, SV *cb) 751ev_child *child (int pid, int trace, SV *cb)
682 ALIAS: 752 ALIAS:
683 child_ns = 1 753 child_ns = 1
684 CODE: 754 CODE:
755#if EV_CHILD_ENABLE
685 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
686 ev_child_set (RETVAL, pid, trace); 757 ev_child_set (RETVAL, pid, trace);
687 if (!ix) START (child, RETVAL); 758 if (!ix) START (child, RETVAL);
759#else
760 croak ("EV::child watchers not supported on this platform");
761#endif
688 OUTPUT: 762 OUTPUT:
689 RETVAL 763 RETVAL
764
690 765
691ev_stat *stat (SV *path, NV interval, SV *cb) 766ev_stat *stat (SV *path, NV interval, SV *cb)
692 ALIAS: 767 ALIAS:
693 stat_ns = 1 768 stat_ns = 1
694 CODE: 769 CODE:
695 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 770 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
696 RETVAL->fh = newSVsv (path); 771 e_fh (RETVAL) = newSVsv (path);
697 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 772 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
698 if (!ix) START (stat, RETVAL); 773 if (!ix) START (stat, RETVAL);
699 OUTPUT: 774 OUTPUT:
700 RETVAL 775 RETVAL
776
777#ifndef EV_NO_LOOPS
701 778
702ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 779ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
703 ALIAS: 780 ALIAS:
704 embed_ns = 1 781 embed_ns = 1
705 CODE: 782 CODE:
706{ 783{
707 if (!(ev_backend (loop) & ev_embeddable_backends ())) 784 if (!(ev_backend (loop) & ev_embeddable_backends ()))
708 croak ("passed loop is not embeddable via EV::embed,"); 785 croak ("passed loop is not embeddable via EV::embed,");
709 786
710 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 787 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
711 RETVAL->fh = newSVsv (ST (0)); 788 e_fh (RETVAL) = newSVsv (ST (0));
712 ev_embed_set (RETVAL, loop); 789 ev_embed_set (RETVAL, loop);
713 if (!ix) START (embed, RETVAL); 790 if (!ix) START (embed, RETVAL);
714} 791}
715 OUTPUT: 792 OUTPUT:
716 RETVAL 793 RETVAL
794
795#endif
717 796
718ev_async *async (SV *cb) 797ev_async *async (SV *cb)
719 ALIAS: 798 ALIAS:
720 async_ns = 1 799 async_ns = 1
721 CODE: 800 CODE:
… …
727 806
728void once (SV *fh, int events, SV *timeout, SV *cb) 807void once (SV *fh, int events, SV *timeout, SV *cb)
729 CODE: 808 CODE:
730 ev_once ( 809 ev_once (
731 evapi.default_loop, 810 evapi.default_loop,
732 sv_fileno (fh), events, 811 s_fileno (fh, events & EV_WRITE), events,
733 SvOK (timeout) ? SvNV (timeout) : -1., 812 SvOK (timeout) ? SvNV (timeout) : -1.,
734 e_once_cb, 813 e_once_cb,
735 newSVsv (cb) 814 newSVsv (cb)
736 ); 815 );
737 816
… …
771SV *cb (ev_watcher *w, SV *new_cb = 0) 850SV *cb (ev_watcher *w, SV *new_cb = 0)
772 CODE: 851 CODE:
773{ 852{
774 if (items > 1) 853 if (items > 1)
775 { 854 {
776 new_cb = e_get_cv (new_cb); 855 new_cb = s_get_cv_croak (new_cb);
777 RETVAL = newRV_noinc (w->cb_sv); 856 RETVAL = newRV_noinc (w->cb_sv);
778 w->cb_sv = SvREFCNT_inc (new_cb); 857 w->cb_sv = SvREFCNT_inc (new_cb);
779 } 858 }
780 else 859 else
781 RETVAL = newRV_inc (w->cb_sv); 860 RETVAL = newRV_inc (w->cb_sv);
… …
851 e_destroy (w); 930 e_destroy (w);
852 931
853void set (ev_io *w, SV *fh, int events) 932void set (ev_io *w, SV *fh, int events)
854 CODE: 933 CODE:
855{ 934{
856 int fd = sv_fileno (fh); 935 int fd = s_fileno (fh, events & EV_WRITE);
857 CHECK_FD (fh, fd); 936 CHECK_FD (fh, fd);
858 937
859 sv_setsv (w->fh, fh); 938 sv_setsv (e_fh (w), fh);
860 RESET (io, w, (w, fd, events)); 939 RESET (io, w, (w, fd, events));
861} 940}
862 941
863SV *fh (ev_io *w, SV *new_fh = 0) 942SV *fh (ev_io *w, SV *new_fh = 0)
864 CODE: 943 CODE:
865{ 944{
866 if (items > 1) 945 if (items > 1)
867 { 946 {
868 int fd = sv_fileno (new_fh); 947 int fd = s_fileno (new_fh, w->events & EV_WRITE);
869 CHECK_FD (new_fh, fd); 948 CHECK_FD (new_fh, fd);
870 949
871 RETVAL = w->fh; 950 RETVAL = e_fh (w);
872 w->fh = newSVsv (new_fh); 951 e_fh (w) = newSVsv (new_fh);
873 952
874 RESET (io, w, (w, fd, w->events)); 953 RESET (io, w, (w, fd, w->events));
875 } 954 }
876 else 955 else
877 RETVAL = newSVsv (w->fh); 956 RETVAL = newSVsv (e_fh (w));
878} 957}
879 OUTPUT: 958 OUTPUT:
880 RETVAL 959 RETVAL
881 960
882int events (ev_io *w, int new_events = EV_UNDEF) 961int events (ev_io *w, int new_events = EV_UNDEF)
… …
892 971
893MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 972MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
894 973
895void ev_signal_start (ev_signal *w) 974void ev_signal_start (ev_signal *w)
896 CODE: 975 CODE:
897 START (signal, w); 976 START_SIGNAL (w);
898 977
899void ev_signal_stop (ev_signal *w) 978void ev_signal_stop (ev_signal *w)
900 CODE: 979 CODE:
901 STOP (signal, w); 980 STOP (signal, w);
902 981
… …
906 e_destroy (w); 985 e_destroy (w);
907 986
908void set (ev_signal *w, SV *signal) 987void set (ev_signal *w, SV *signal)
909 CODE: 988 CODE:
910{ 989{
911 Signal signum = sv_signum (signal); 990 Signal signum = s_signum (signal);
912 CHECK_SIG (signal, signum); 991 CHECK_SIG (signal, signum);
913 992
914 RESET (signal, w, (w, signum)); 993 RESET_SIGNAL (w, (w, signum));
915} 994}
916 995
917int signal (ev_signal *w, SV *new_signal = 0) 996int signal (ev_signal *w, SV *new_signal = 0)
918 CODE: 997 CODE:
919{ 998{
920 RETVAL = w->signum; 999 RETVAL = w->signum;
921 1000
922 if (items > 1) 1001 if (items > 1)
923 { 1002 {
924 Signal signum = sv_signum (new_signal); 1003 Signal signum = s_signum (new_signal);
925 CHECK_SIG (new_signal, signum); 1004 CHECK_SIG (new_signal, signum);
926 1005
927 RESET (signal, w, (w, signum)); 1006 RESET_SIGNAL (w, (w, signum));
928 } 1007 }
929} 1008}
930 OUTPUT: 1009 OUTPUT:
931 RETVAL 1010 RETVAL
932 1011
… …
947 CHECK_REPEAT (w->repeat); 1026 CHECK_REPEAT (w->repeat);
948 CODE: 1027 CODE:
949 ev_timer_again (e_loop (w), w); 1028 ev_timer_again (e_loop (w), w);
950 UNREF (w); 1029 UNREF (w);
951 1030
1031NV ev_timer_remaining (ev_timer *w)
1032 C_ARGS: e_loop (w), w
1033
952void DESTROY (ev_timer *w) 1034void DESTROY (ev_timer *w)
953 CODE: 1035 CODE:
954 STOP (timer, w); 1036 STOP (timer, w);
955 e_destroy (w); 1037 e_destroy (w);
956 1038
… …
985void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1067void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
986 INIT: 1068 INIT:
987 CHECK_REPEAT (interval); 1069 CHECK_REPEAT (interval);
988 CODE: 1070 CODE:
989{ 1071{
990 SvREFCNT_dec (w->fh); 1072 SvREFCNT_dec (e_fh (w));
991 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1073 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
992 1074
993 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1075 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
994} 1076}
995 1077
996NV at (ev_periodic *w) 1078NV at (ev_periodic *w)
997 CODE: 1079 CODE:
998 RETVAL = ev_periodic_at (w); 1080 RETVAL = ev_periodic_at (w);
… …
1057void DESTROY (ev_fork *w) 1139void DESTROY (ev_fork *w)
1058 CODE: 1140 CODE:
1059 STOP (fork, w); 1141 STOP (fork, w);
1060 e_destroy (w); 1142 e_destroy (w);
1061 1143
1144MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1145
1146void ev_cleanup_start (ev_cleanup *w)
1147 CODE:
1148 START (cleanup, w);
1149
1150void ev_cleanup_stop (ev_cleanup *w)
1151 CODE:
1152 STOP (cleanup, w);
1153
1154void DESTROY (ev_cleanup *w)
1155 CODE:
1156 STOP (cleanup, w);
1157 e_destroy (w);
1158
1159int keepalive (ev_watcher *w, int new_value = 0)
1160 CODE:
1161 RETVAL = 0;
1162 OUTPUT:
1163 RETVAL
1164
1062MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1165MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1166
1167#if EV_CHILD_ENABLE
1063 1168
1064void ev_child_start (ev_child *w) 1169void ev_child_start (ev_child *w)
1065 CODE: 1170 CODE:
1066 START (child, w); 1171 START (child, w);
1067 1172
… …
1087 : ix == 1 ? w->rpid 1192 : ix == 1 ? w->rpid
1088 : w->rstatus; 1193 : w->rstatus;
1089 OUTPUT: 1194 OUTPUT:
1090 RETVAL 1195 RETVAL
1091 1196
1197#endif
1198
1092MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1199MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1093 1200
1094void ev_stat_start (ev_stat *w) 1201void ev_stat_start (ev_stat *w)
1095 CODE: 1202 CODE:
1096 START (stat, w); 1203 START (stat, w);
… …
1105 e_destroy (w); 1212 e_destroy (w);
1106 1213
1107void set (ev_stat *w, SV *path, NV interval) 1214void set (ev_stat *w, SV *path, NV interval)
1108 CODE: 1215 CODE:
1109{ 1216{
1110 sv_setsv (w->fh, path); 1217 sv_setsv (e_fh (w), path);
1111 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1218 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1112} 1219}
1113 1220
1114SV *path (ev_stat *w, SV *new_path = 0) 1221SV *path (ev_stat *w, SV *new_path = 0)
1115 CODE: 1222 CODE:
1116{ 1223{
1117 RETVAL = SvREFCNT_inc (w->fh); 1224 RETVAL = SvREFCNT_inc (e_fh (w));
1118 1225
1119 if (items > 1) 1226 if (items > 1)
1120 { 1227 {
1121 SvREFCNT_dec (w->fh); 1228 SvREFCNT_dec (e_fh (w));
1122 w->fh = newSVsv (new_path); 1229 e_fh (w) = newSVsv (new_path);
1123 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1230 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1124 } 1231 }
1125} 1232}
1126 OUTPUT: 1233 OUTPUT:
1127 RETVAL 1234 RETVAL
1128 1235
… …
1130 CODE: 1237 CODE:
1131{ 1238{
1132 RETVAL = w->interval; 1239 RETVAL = w->interval;
1133 1240
1134 if (items > 1) 1241 if (items > 1)
1135 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1242 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1136} 1243}
1137 OUTPUT: 1244 OUTPUT:
1138 RETVAL 1245 RETVAL
1139 1246
1140void prev (ev_stat *w) 1247void prev (ev_stat *w)
… …
1199 e_destroy (w); 1306 e_destroy (w);
1200 1307
1201void set (ev_embed *w, struct ev_loop *loop) 1308void set (ev_embed *w, struct ev_loop *loop)
1202 CODE: 1309 CODE:
1203{ 1310{
1204 sv_setsv (w->fh, ST (1)); 1311 sv_setsv (e_fh (w), ST (1));
1205 RESET (embed, w, (w, loop)); 1312 RESET (embed, w, (w, loop));
1206} 1313}
1207 1314
1208SV *other (ev_embed *w) 1315SV *other (ev_embed *w)
1209 CODE: 1316 CODE:
1210 RETVAL = newSVsv (w->fh); 1317 RETVAL = newSVsv (e_fh (w));
1211 OUTPUT: 1318 OUTPUT:
1212 RETVAL 1319 RETVAL
1213 1320
1214void ev_embed_sweep (ev_embed *w) 1321void ev_embed_sweep (ev_embed *w)
1215 C_ARGS: e_loop (w), w 1322 C_ARGS: e_loop (w), w
… …
1236 CODE: 1343 CODE:
1237 RETVAL = boolSV (ev_async_pending (w)); 1344 RETVAL = boolSV (ev_async_pending (w));
1238 OUTPUT: 1345 OUTPUT:
1239 RETVAL 1346 RETVAL
1240 1347
1348#ifndef EV_NO_LOOPS
1349
1241MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1350MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1242 1351
1243SV *new (SV *klass, unsigned int flags = 0) 1352SV *new (SV *klass, unsigned int flags = 0)
1244 CODE: 1353 CODE:
1245{ 1354{
… …
1253 OUTPUT: 1362 OUTPUT:
1254 RETVAL 1363 RETVAL
1255 1364
1256void DESTROY (struct ev_loop *loop) 1365void DESTROY (struct ev_loop *loop)
1257 CODE: 1366 CODE:
1258 if (loop != evapi.default_loop) /* global destruction sucks */ 1367 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1368 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1369 if (loop != evapi.default_loop)
1259 ev_loop_destroy (loop); 1370 ev_loop_destroy (loop);
1260 1371
1261void ev_loop_fork (struct ev_loop *loop) 1372void ev_loop_fork (struct ev_loop *loop)
1262 1373
1263void ev_loop_verify (struct ev_loop *loop)
1264
1265NV ev_now (struct ev_loop *loop) 1374NV ev_now (struct ev_loop *loop)
1266 1375
1267void ev_now_update (struct ev_loop *loop) 1376void ev_now_update (struct ev_loop *loop)
1268 1377
1378void ev_suspend (struct ev_loop *loop)
1379
1380void ev_resume (struct ev_loop *loop)
1381
1269void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1382void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1270 1383
1271void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1384void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1272 1385
1273unsigned int ev_backend (struct ev_loop *loop) 1386unsigned int ev_backend (struct ev_loop *loop)
1274 1387
1275unsigned int ev_loop_count (struct ev_loop *loop) 1388void ev_verify (struct ev_loop *loop)
1389 ALIAS:
1390 loop_verify = 1
1276 1391
1277void ev_loop (struct ev_loop *loop, int flags = 0) 1392unsigned int ev_iteration (struct ev_loop *loop)
1393 ALIAS:
1394 loop_count = 1
1278 1395
1396unsigned int ev_depth (struct ev_loop *loop)
1397 ALIAS:
1398 loop_depth = 1
1399
1400void ev_run (struct ev_loop *loop, int flags = 0)
1401 ALIAS:
1402 loop = 1
1403
1279void ev_unloop (struct ev_loop *loop, int how = 1) 1404void ev_break (struct ev_loop *loop, int how = 1)
1405 ALIAS:
1406 unloop = 1
1280 1407
1281void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1408void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1282 1409
1410unsigned int ev_pending_count (struct ev_loop *loop)
1411
1412void ev_invoke_pending (struct ev_loop *loop)
1413
1283#if 0 1414#if 0
1284 1415
1285void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1416void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1286 CODE: 1417 CODE:
1287{ 1418{
1288 Signal signum = sv_signum (signal); 1419 Signal signum = s_signum (signal);
1289 CHECK_SIG (signal, signum); 1420 CHECK_SIG (signal, signum);
1290 1421
1291 ev_feed_signal_event (loop, signum); 1422 ev_feed_signal_event (loop, signum);
1292} 1423}
1293 1424
… …
1296ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1427ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1297 ALIAS: 1428 ALIAS:
1298 io_ns = 1 1429 io_ns = 1
1299 CODE: 1430 CODE:
1300{ 1431{
1301 int fd = sv_fileno (fh); 1432 int fd = s_fileno (fh, events & EV_WRITE);
1302 CHECK_FD (fh, fd); 1433 CHECK_FD (fh, fd);
1303 1434
1304 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1435 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1305 RETVAL->fh = newSVsv (fh); 1436 e_fh (RETVAL) = newSVsv (fh);
1306 ev_io_set (RETVAL, fd, events); 1437 ev_io_set (RETVAL, fd, events);
1307 if (!ix) START (io, RETVAL); 1438 if (!ix) START (io, RETVAL);
1308} 1439}
1309 OUTPUT: 1440 OUTPUT:
1310 RETVAL 1441 RETVAL
… …
1328 CHECK_REPEAT (interval); 1459 CHECK_REPEAT (interval);
1329 CODE: 1460 CODE:
1330{ 1461{
1331 ev_periodic *w; 1462 ev_periodic *w;
1332 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1463 w = e_new (sizeof (ev_periodic), cb, ST (0));
1333 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1464 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1334 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1465 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1335 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1466 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1336 if (!ix) START (periodic, w); 1467 if (!ix) START (periodic, w);
1337} 1468}
1338 OUTPUT: 1469 OUTPUT:
1339 RETVAL 1470 RETVAL
1340 1471
1341#if 0
1342
1343ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1472ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1344 ALIAS: 1473 ALIAS:
1345 signal_ns = 1 1474 signal_ns = 1
1346 CODE: 1475 CODE:
1347{ 1476{
1348 Signal signum = sv_signum (signal); 1477 Signal signum = s_signum (signal);
1349 CHECK_SIG (signal, signum); 1478 CHECK_SIG (signal, signum);
1350 1479
1351 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1480 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1352 ev_signal_set (RETVAL, signum); 1481 ev_signal_set (RETVAL, signum);
1353 if (!ix) START (signal, RETVAL); 1482 if (!ix) START_SIGNAL (RETVAL);
1354} 1483}
1355 OUTPUT: 1484 OUTPUT:
1356 RETVAL 1485 RETVAL
1357
1358#endif
1359 1486
1360ev_idle *idle (struct ev_loop *loop, SV *cb) 1487ev_idle *idle (struct ev_loop *loop, SV *cb)
1361 ALIAS: 1488 ALIAS:
1362 idle_ns = 1 1489 idle_ns = 1
1363 CODE: 1490 CODE:
… …
1395 ev_fork_set (RETVAL); 1522 ev_fork_set (RETVAL);
1396 if (!ix) START (fork, RETVAL); 1523 if (!ix) START (fork, RETVAL);
1397 OUTPUT: 1524 OUTPUT:
1398 RETVAL 1525 RETVAL
1399 1526
1527ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1528 ALIAS:
1529 cleanup_ns = 1
1530 CODE:
1531 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1532 ev_cleanup_set (RETVAL);
1533 if (!ix) START (cleanup, RETVAL);
1534 OUTPUT:
1535 RETVAL
1536
1400ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1537ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1401 ALIAS: 1538 ALIAS:
1402 child_ns = 1 1539 child_ns = 1
1403 CODE: 1540 CODE:
1541#if EV_CHILD_ENABLE
1404 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1542 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1405 ev_child_set (RETVAL, pid, trace); 1543 ev_child_set (RETVAL, pid, trace);
1406 if (!ix) START (child, RETVAL); 1544 if (!ix) START (child, RETVAL);
1545#else
1546 croak ("EV::child watchers not supported on this platform");
1547#endif
1407 OUTPUT: 1548 OUTPUT:
1408 RETVAL 1549 RETVAL
1409 1550
1410ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1551ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1411 ALIAS: 1552 ALIAS:
1412 stat_ns = 1 1553 stat_ns = 1
1413 CODE: 1554 CODE:
1414 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1555 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1415 RETVAL->fh = newSVsv (path); 1556 e_fh (RETVAL) = newSVsv (path);
1416 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1557 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1417 if (!ix) START (stat, RETVAL); 1558 if (!ix) START (stat, RETVAL);
1418 OUTPUT: 1559 OUTPUT:
1419 RETVAL 1560 RETVAL
1420 1561
1421ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1562ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1425{ 1566{
1426 if (!(ev_backend (other) & ev_embeddable_backends ())) 1567 if (!(ev_backend (other) & ev_embeddable_backends ()))
1427 croak ("passed loop is not embeddable via EV::embed,"); 1568 croak ("passed loop is not embeddable via EV::embed,");
1428 1569
1429 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1570 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1430 RETVAL->fh = newSVsv (ST (1)); 1571 e_fh (RETVAL) = newSVsv (ST (1));
1431 ev_embed_set (RETVAL, other); 1572 ev_embed_set (RETVAL, other);
1432 if (!ix) START (embed, RETVAL); 1573 if (!ix) START (embed, RETVAL);
1433} 1574}
1434 OUTPUT: 1575 OUTPUT:
1435 RETVAL 1576 RETVAL
… …
1446 1587
1447void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1588void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1448 CODE: 1589 CODE:
1449 ev_once ( 1590 ev_once (
1450 loop, 1591 loop,
1451 sv_fileno (fh), events, 1592 s_fileno (fh, events & EV_WRITE), events,
1452 SvOK (timeout) ? SvNV (timeout) : -1., 1593 SvOK (timeout) ? SvNV (timeout) : -1.,
1453 e_once_cb, 1594 e_once_cb,
1454 newSVsv (cb) 1595 newSVsv (cb)
1455 ); 1596 );
1456 1597
1598#endif
1599

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