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Comparing EV/EV.xs (file contents):
Revision 1.120 by root, Sun Nov 23 17:44:46 2008 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
45#define WFLAG_UNREFED 2 /* has been unref'ed */
51 46
52#define UNREF(w) \ 47#define UNREF(w) \
53 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
54 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
55 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
56 54
57#define REF(w) \ 55#define REF(w) \
58 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
59 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
60 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
61 61
62#define START(type,w) \ 62#define START(type,w) \
63 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
64 UNREF (w); \ 65 UNREF (w); \
65 ev_ ## type ## _start (e_loop (w), w); \
66 } while (0) 66 } while (0)
67 67
68#define STOP(type,w) \ 68#define STOP(type,w) \
69 do { \ 69 do { \
70 REF (w); \ 70 REF (w); \
71 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
72 } while (0) 72 } while (0)
73 73
74#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
75 do { \ 75 do { \
76 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
77 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
78 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
79 if (active) START (type, w); \ 79 if (active) START (type, w); \
80 } while (0) 80 } while (0)
81 81
82typedef 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)
83 106
84static SV *default_loop_sv; 107static SV *default_loop_sv;
85 108
86static struct EVAPI evapi; 109static struct EVAPI evapi;
87 110
… …
97 *stash_idle, 120 *stash_idle,
98 *stash_prepare, 121 *stash_prepare,
99 *stash_check, 122 *stash_check,
100 *stash_embed, 123 *stash_embed,
101 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
102 *stash_async; 126 *stash_async;
103
104#ifndef SIG_SIZE
105/* kudos to Slaven Rezic for the idea */
106static char sig_size [] = { SIG_NUM };
107# define SIG_SIZE (sizeof (sig_size) + 1)
108#endif
109
110static Signal
111sv_signum (SV *sig)
112{
113 Signal signum;
114
115 SvGETMAGIC (sig);
116
117 for (signum = 1; signum < SIG_SIZE; ++signum)
118 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
119 return signum;
120
121 signum = SvIV (sig);
122
123 if (signum > 0 && signum < SIG_SIZE)
124 return signum;
125
126 return -1;
127}
128 127
129///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
130// Event 129// Event
131 130
132static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
133 132
134static int 133void *
135sv_fileno (SV *fh)
136{
137 SvGETMAGIC (fh);
138
139 if (SvROK (fh))
140 fh = SvRV (fh);
141
142 if (SvTYPE (fh) == SVt_PVGV)
143 return PerlIO_fileno (IoIFP (sv_2io (fh)));
144
145 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
146 return SvIV (fh);
147
148 return -1;
149}
150
151static SV *
152e_get_cv (SV *cb_sv)
153{
154 HV *st;
155 GV *gvp;
156 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
157
158 if (!cv)
159 croak ("EV watcher callback must be a CODE reference");
160
161 return (SV *)cv;
162}
163
164static void *
165e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
166{ 135{
167 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
168 ev_watcher *w; 137 ev_watcher *w;
169 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
170 SvPOK_only (self); 139 SvPOK_only (self);
171 SvCUR_set (self, size); 140 SvCUR_set (self, size);
172 141
… …
219{ 188{
220 dSP; 189 dSP;
221 I32 mark = SP - PL_stack_base; 190 I32 mark = SP - PL_stack_base;
222 SV *sv_self, *sv_events; 191 SV *sv_self, *sv_events;
223 192
193 /* libev might have stopped the watcher */
194 if (expect_false (w->e_flags & WFLAG_UNREFED)
195 && !ev_is_active (w))
196 REF (w);
197
224 if (expect_true (sv_self_cache)) 198 if (expect_true (sv_self_cache))
225 { 199 {
226 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
227 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
228 } 202 }
229 else 203 else
230 { 204 {
231 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 */
232 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
233 } 207 }
234 208
235 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
236 { 210 {
237 sv_events = sv_events_cache; sv_events_cache = 0; 211 sv_events = sv_events_cache; sv_events_cache = 0;
238 SvIV_set (sv_events, revents); 212 SvIV_set (sv_events, revents);
213 SvIOK_only (sv_events);
239 } 214 }
240 else 215 else
241 { 216 {
242 sv_events = newSViv (revents); 217 sv_events = newSViv (revents);
243 SvREADONLY_on (sv_events); 218 SvREADONLY_on (sv_events);
… …
327 ENTER; 302 ENTER;
328 SAVETMPS; 303 SAVETMPS;
329 304
330 PUSHMARK (SP); 305 PUSHMARK (SP);
331 EXTEND (SP, 2); 306 EXTEND (SP, 2);
332 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 */
333 PUSHs (newSVnv (now)); 308 PUSHs (newSVnv (now));
334 309
335 PUTBACK; 310 PUTBACK;
336 count = call_sv (w->fh, G_SCALAR | G_EVAL); 311 count = call_sv (w->fh, G_SCALAR | G_EVAL);
337 SPAGAIN; 312 SPAGAIN;
… …
367 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));
368 343
369#define CHECK_SIG(sv,num) if ((num) < 0) \ 344#define CHECK_SIG(sv,num) if ((num) < 0) \
370 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 345 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
371 346
347static void
348default_fork (void)
349{
350 ev_loop_fork (EV_DEFAULT_UC);
351}
352
372///////////////////////////////////////////////////////////////////////////// 353/////////////////////////////////////////////////////////////////////////////
373// XS interface functions 354// XS interface functions
374 355
375MODULE = EV PACKAGE = EV PREFIX = ev_ 356MODULE = EV PACKAGE = EV PREFIX = ev_
376 357
… …
388 const_iv (EV_, MINPRI) 369 const_iv (EV_, MINPRI)
389 const_iv (EV_, MAXPRI) 370 const_iv (EV_, MAXPRI)
390 371
391 const_iv (EV_, UNDEF) 372 const_iv (EV_, UNDEF)
392 const_iv (EV_, NONE) 373 const_iv (EV_, NONE)
393 const_iv (EV_, TIMEOUT)
394 const_iv (EV_, READ) 374 const_iv (EV_, READ)
395 const_iv (EV_, WRITE) 375 const_iv (EV_, WRITE)
376 const_iv (EV_, IO)
377 const_iv (EV_, TIMER)
378 const_iv (EV_, PERIODIC)
396 const_iv (EV_, SIGNAL) 379 const_iv (EV_, SIGNAL)
380 const_iv (EV_, CHILD)
381 const_iv (EV_, STAT)
397 const_iv (EV_, IDLE) 382 const_iv (EV_, IDLE)
383 const_iv (EV_, PREPARE)
398 const_iv (EV_, CHECK) 384 const_iv (EV_, CHECK)
385 const_iv (EV_, EMBED)
386 const_iv (EV_, FORK)
387 const_iv (EV_, CLEANUP)
388 const_iv (EV_, ASYNC)
389 const_iv (EV_, CUSTOM)
399 const_iv (EV_, ERROR) 390 const_iv (EV_, ERROR)
400 391
401 const_iv (EV, LOOP_ONESHOT) 392 const_iv (EV, RUN_NOWAIT)
402 const_iv (EV, LOOP_NONBLOCK)
403 const_iv (EV, UNLOOP_ONE) 393 const_iv (EV, RUN_ONCE)
394
395 const_iv (EV, BREAK_CANCEL)
396 const_iv (EV, BREAK_ONE)
404 const_iv (EV, UNLOOP_ALL) 397 const_iv (EV, BREAK_ALL)
405
406 const_iv (EV, BACKEND_SELECT) 398 const_iv (EV, BACKEND_SELECT)
407 const_iv (EV, BACKEND_POLL) 399 const_iv (EV, BACKEND_POLL)
408 const_iv (EV, BACKEND_EPOLL) 400 const_iv (EV, BACKEND_EPOLL)
409 const_iv (EV, BACKEND_KQUEUE) 401 const_iv (EV, BACKEND_KQUEUE)
410 const_iv (EV, BACKEND_DEVPOLL) 402 const_iv (EV, BACKEND_DEVPOLL)
411 const_iv (EV, BACKEND_PORT) 403 const_iv (EV, BACKEND_PORT)
404 const_iv (EV, BACKEND_ALL)
412 const_iv (EV, FLAG_AUTO) 405 const_iv (EV, FLAG_AUTO)
406 const_iv (EV, FLAG_FORKCHECK)
407 const_iv (EV, FLAG_SIGNALFD)
413 const_iv (EV, FLAG_NOENV) 408 const_iv (EV, FLAG_NOENV)
414 const_iv (EV, FLAG_FORKCHECK) 409 const_iv (EV, FLAG_NOINOTIFY)
410
411 const_iv (EV_, VERSION_MAJOR)
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
415 }; 422 };
416 423
417 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; )
418 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 425 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
419 426
… …
428 stash_check = gv_stashpv ("EV::Check" , 1); 435 stash_check = gv_stashpv ("EV::Check" , 1);
429 stash_child = gv_stashpv ("EV::Child" , 1); 436 stash_child = gv_stashpv ("EV::Child" , 1);
430 stash_embed = gv_stashpv ("EV::Embed" , 1); 437 stash_embed = gv_stashpv ("EV::Embed" , 1);
431 stash_stat = gv_stashpv ("EV::Stat" , 1); 438 stash_stat = gv_stashpv ("EV::Stat" , 1);
432 stash_fork = gv_stashpv ("EV::Fork" , 1); 439 stash_fork = gv_stashpv ("EV::Fork" , 1);
440 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
433 stash_async = gv_stashpv ("EV::Async" , 1); 441 stash_async = gv_stashpv ("EV::Async" , 1);
434 442
435 { 443 {
436 SV *sv = perl_get_sv ("EV::API", TRUE); 444 SV *sv = perl_get_sv ("EV::API", TRUE);
437 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 445 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
438 446
439 /* the poor man's shared library emulator */ 447 /* the poor man's shared library emulator */
440 evapi.ver = EV_API_VERSION; 448 evapi.ver = EV_API_VERSION;
441 evapi.rev = EV_API_REVISION; 449 evapi.rev = EV_API_REVISION;
442 evapi.sv_fileno = sv_fileno; 450 evapi.sv_fileno = sv_fileno;
443 evapi.sv_signum = sv_signum; 451 evapi.sv_signum = s_signum;
444 evapi.supported_backends = ev_supported_backends (); 452 evapi.supported_backends = ev_supported_backends ();
445 evapi.recommended_backends = ev_recommended_backends (); 453 evapi.recommended_backends = ev_recommended_backends ();
446 evapi.embeddable_backends = ev_embeddable_backends (); 454 evapi.embeddable_backends = ev_embeddable_backends ();
447 evapi.time_ = ev_time; 455 evapi.time_ = ev_time;
448 evapi.sleep_ = ev_sleep; 456 evapi.sleep_ = ev_sleep;
449 evapi.loop_new = ev_loop_new; 457 evapi.loop_new = ev_loop_new;
450 evapi.loop_destroy = ev_loop_destroy; 458 evapi.loop_destroy = ev_loop_destroy;
451 evapi.loop_fork = ev_loop_fork; 459 evapi.loop_fork = ev_loop_fork;
452 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;
453 evapi.now = ev_now; 464 evapi.now = ev_now;
454 evapi.now_update = ev_now_update; 465 evapi.now_update = ev_now_update;
466 evapi.suspend = ev_suspend;
467 evapi.resume = ev_resume;
455 evapi.backend = ev_backend; 468 evapi.backend = ev_backend;
456 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;
457 evapi.ref = ev_ref; 475 evapi.ref = ev_ref;
458 evapi.unref = ev_unref; 476 evapi.unref = ev_unref;
459 evapi.loop = ev_loop; 477 evapi.run = ev_run;
460 evapi.once = ev_once; 478 evapi.once = ev_once;
461 evapi.io_start = ev_io_start; 479 evapi.io_start = ev_io_start;
462 evapi.io_stop = ev_io_stop; 480 evapi.io_stop = ev_io_stop;
463 evapi.timer_start = ev_timer_start; 481 evapi.timer_start = ev_timer_start;
464 evapi.timer_stop = ev_timer_stop; 482 evapi.timer_stop = ev_timer_stop;
465 evapi.timer_again = ev_timer_again; 483 evapi.timer_again = ev_timer_again;
484 evapi.timer_remaining = ev_timer_remaining;
466 evapi.periodic_start = ev_periodic_start; 485 evapi.periodic_start = ev_periodic_start;
467 evapi.periodic_stop = ev_periodic_stop; 486 evapi.periodic_stop = ev_periodic_stop;
468 evapi.signal_start = ev_signal_start; 487 evapi.signal_start = ev_signal_start;
469 evapi.signal_stop = ev_signal_stop; 488 evapi.signal_stop = ev_signal_stop;
470 evapi.idle_start = ev_idle_start; 489 evapi.idle_start = ev_idle_start;
471 evapi.idle_stop = ev_idle_stop; 490 evapi.idle_stop = ev_idle_stop;
472 evapi.prepare_start = ev_prepare_start; 491 evapi.prepare_start = ev_prepare_start;
473 evapi.prepare_stop = ev_prepare_stop; 492 evapi.prepare_stop = ev_prepare_stop;
474 evapi.check_start = ev_check_start; 493 evapi.check_start = ev_check_start;
475 evapi.check_stop = ev_check_stop; 494 evapi.check_stop = ev_check_stop;
495#if EV_CHILD_ENABLE
476 evapi.child_start = ev_child_start; 496 evapi.child_start = ev_child_start;
477 evapi.child_stop = ev_child_stop; 497 evapi.child_stop = ev_child_stop;
498#endif
478 evapi.stat_start = ev_stat_start; 499 evapi.stat_start = ev_stat_start;
479 evapi.stat_stop = ev_stat_stop; 500 evapi.stat_stop = ev_stat_stop;
480 evapi.stat_stat = ev_stat_stat; 501 evapi.stat_stat = ev_stat_stat;
481 evapi.embed_start = ev_embed_start; 502 evapi.embed_start = ev_embed_start;
482 evapi.embed_stop = ev_embed_stop; 503 evapi.embed_stop = ev_embed_stop;
483 evapi.embed_sweep = ev_embed_sweep; 504 evapi.embed_sweep = ev_embed_sweep;
484 evapi.fork_start = ev_fork_start; 505 evapi.fork_start = ev_fork_start;
485 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;
486 evapi.async_start = ev_async_start; 509 evapi.async_start = ev_async_start;
487 evapi.async_stop = ev_async_stop; 510 evapi.async_stop = ev_async_stop;
488 evapi.async_send = ev_async_send; 511 evapi.async_send = ev_async_send;
489 evapi.clear_pending = ev_clear_pending; 512 evapi.clear_pending = ev_clear_pending;
490 evapi.invoke = ev_invoke; 513 evapi.invoke = ev_invoke;
491 514
492 sv_setiv (sv, (IV)&evapi); 515 sv_setiv (sv, (IV)&evapi);
493 SvREADONLY_on (sv); 516 SvREADONLY_on (sv);
494 } 517 }
495#ifndef _WIN32 518#if !defined(_WIN32) && !defined(_MINIX)
496 pthread_atfork (0, 0, ev_default_fork); 519 pthread_atfork (0, 0, default_fork);
497#endif 520#endif
498} 521}
499 522
500SV *ev_default_loop (unsigned int flags = 0) 523SV *ev_default_loop (unsigned int flags = 0)
501 CODE: 524 CODE:
… …
515 OUTPUT: 538 OUTPUT:
516 RETVAL 539 RETVAL
517 540
518void ev_default_destroy () 541void ev_default_destroy ()
519 CODE: 542 CODE:
520 ev_default_destroy (); 543 ev_loop_destroy (EV_DEFAULT_UC);
521 SvREFCNT_dec (default_loop_sv); 544 SvREFCNT_dec (default_loop_sv);
522 default_loop_sv = 0; 545 default_loop_sv = 0;
523 546
524unsigned int ev_supported_backends () 547unsigned int ev_supported_backends ()
525 548
… …
535 C_ARGS: evapi.default_loop 558 C_ARGS: evapi.default_loop
536 559
537void ev_now_update () 560void ev_now_update ()
538 C_ARGS: evapi.default_loop 561 C_ARGS: evapi.default_loop
539 562
563void ev_suspend ()
564 C_ARGS: evapi.default_loop
565
566void ev_resume ()
567 C_ARGS: evapi.default_loop
568
540unsigned int ev_backend () 569unsigned int ev_backend ()
541 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
542 571
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
543unsigned int ev_loop_count () 582unsigned int ev_depth ()
583 ALIAS:
584 loop_depth = 1
544 C_ARGS: evapi.default_loop 585 C_ARGS: evapi.default_loop
545 586
546void ev_set_io_collect_interval (NV interval) 587void ev_set_io_collect_interval (NV interval)
547 C_ARGS: evapi.default_loop, interval 588 C_ARGS: evapi.default_loop, interval
548 589
549void ev_set_timeout_collect_interval (NV interval) 590void ev_set_timeout_collect_interval (NV interval)
550 C_ARGS: evapi.default_loop, interval 591 C_ARGS: evapi.default_loop, interval
551 592
552void ev_loop (int flags = 0) 593void ev_run (int flags = 0)
594 ALIAS:
595 loop = 1
553 C_ARGS: evapi.default_loop, flags 596 C_ARGS: evapi.default_loop, flags
554 597
555void ev_unloop (int how = EVUNLOOP_ONE) 598void ev_break (int how = EVBREAK_ONE)
599 ALIAS:
600 unloop = 1
556 C_ARGS: evapi.default_loop, how 601 C_ARGS: evapi.default_loop, how
557 602
558void ev_feed_fd_event (int fd, int revents = EV_NONE) 603void ev_feed_fd_event (int fd, int revents = EV_NONE)
559 C_ARGS: evapi.default_loop, fd, revents 604 C_ARGS: evapi.default_loop, fd, revents
560 605
561void ev_feed_signal_event (SV *signal) 606void ev_feed_signal_event (SV *signal)
562 CODE: 607 CODE:
563{ 608{
564 Signal signum = sv_signum (signal); 609 Signal signum = s_signum (signal);
565 CHECK_SIG (signal, signum); 610 CHECK_SIG (signal, signum);
566 611
567 ev_feed_signal_event (evapi.default_loop, signum); 612 ev_feed_signal_event (evapi.default_loop, signum);
568} 613}
569 614
615unsigned int ev_pending_count ()
616 C_ARGS: evapi.default_loop
617
618void ev_invoke_pending ()
619 C_ARGS: evapi.default_loop
620
570ev_io *io (SV *fh, int events, SV *cb) 621ev_io *io (SV *fh, int events, SV *cb)
571 ALIAS: 622 ALIAS:
572 io_ns = 1 623 io_ns = 1
624 _ae_io = 2
573 CODE: 625 CODE:
574{ 626{
575 int fd = sv_fileno (fh); 627 int fd = s_fileno (fh, events & EV_WRITE);
576 CHECK_FD (fh, fd); 628 CHECK_FD (fh, fd);
577 629
630 if (ix == 2)
631 {
632 ix = 0;
633 events = events ? EV_WRITE : EV_READ;
634 }
635
578 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 636 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
579 RETVAL->fh = newSVsv (fh); 637 e_fh (RETVAL) = newSVsv (fh);
580 ev_io_set (RETVAL, fd, events); 638 ev_io_set (RETVAL, fd, events);
581 if (!ix) START (io, RETVAL); 639 if (!ix) START (io, RETVAL);
582} 640}
583 OUTPUT: 641 OUTPUT:
584 RETVAL 642 RETVAL
… …
602 CHECK_REPEAT (interval); 660 CHECK_REPEAT (interval);
603 CODE: 661 CODE:
604{ 662{
605 ev_periodic *w; 663 ev_periodic *w;
606 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 664 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
607 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 665 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
608 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);
609 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 667 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
610 if (!ix) START (periodic, w); 668 if (!ix) START (periodic, w);
611} 669}
612 OUTPUT: 670 OUTPUT:
613 RETVAL 671 RETVAL
… …
615ev_signal *signal (SV *signal, SV *cb) 673ev_signal *signal (SV *signal, SV *cb)
616 ALIAS: 674 ALIAS:
617 signal_ns = 1 675 signal_ns = 1
618 CODE: 676 CODE:
619{ 677{
620 Signal signum = sv_signum (signal); 678 Signal signum = s_signum (signal);
621 CHECK_SIG (signal, signum); 679 CHECK_SIG (signal, signum);
622 680
623 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 681 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
624 ev_signal_set (RETVAL, signum); 682 ev_signal_set (RETVAL, signum);
625 if (!ix) START (signal, RETVAL); 683 if (!ix) START_SIGNAL (RETVAL);
626} 684}
627 OUTPUT: 685 OUTPUT:
628 RETVAL 686 RETVAL
629 687
630ev_idle *idle (SV *cb) 688ev_idle *idle (SV *cb)
… …
665 ev_fork_set (RETVAL); 723 ev_fork_set (RETVAL);
666 if (!ix) START (fork, RETVAL); 724 if (!ix) START (fork, RETVAL);
667 OUTPUT: 725 OUTPUT:
668 RETVAL 726 RETVAL
669 727
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
670ev_child *child (int pid, int trace, SV *cb) 738ev_child *child (int pid, int trace, SV *cb)
671 ALIAS: 739 ALIAS:
672 child_ns = 1 740 child_ns = 1
673 CODE: 741 CODE:
742#if EV_CHILD_ENABLE
674 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 743 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
675 ev_child_set (RETVAL, pid, trace); 744 ev_child_set (RETVAL, pid, trace);
676 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
677 OUTPUT: 749 OUTPUT:
678 RETVAL 750 RETVAL
751
679 752
680ev_stat *stat (SV *path, NV interval, SV *cb) 753ev_stat *stat (SV *path, NV interval, SV *cb)
681 ALIAS: 754 ALIAS:
682 stat_ns = 1 755 stat_ns = 1
683 CODE: 756 CODE:
684 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 757 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
685 RETVAL->fh = newSVsv (path); 758 e_fh (RETVAL) = newSVsv (path);
686 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 759 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
687 if (!ix) START (stat, RETVAL); 760 if (!ix) START (stat, RETVAL);
688 OUTPUT: 761 OUTPUT:
689 RETVAL 762 RETVAL
763
764#ifndef EV_NO_LOOPS
690 765
691ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 766ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
692 ALIAS: 767 ALIAS:
693 embed_ns = 1 768 embed_ns = 1
694 CODE: 769 CODE:
695{ 770{
696 if (!(ev_backend (loop) & ev_embeddable_backends ())) 771 if (!(ev_backend (loop) & ev_embeddable_backends ()))
697 croak ("passed loop is not embeddable via EV::embed,"); 772 croak ("passed loop is not embeddable via EV::embed,");
698 773
699 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 774 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
700 RETVAL->fh = newSVsv (ST (0)); 775 e_fh (RETVAL) = newSVsv (ST (0));
701 ev_embed_set (RETVAL, loop); 776 ev_embed_set (RETVAL, loop);
702 if (!ix) START (embed, RETVAL); 777 if (!ix) START (embed, RETVAL);
703} 778}
704 OUTPUT: 779 OUTPUT:
705 RETVAL 780 RETVAL
781
782#endif
706 783
707ev_async *async (SV *cb) 784ev_async *async (SV *cb)
708 ALIAS: 785 ALIAS:
709 async_ns = 1 786 async_ns = 1
710 CODE: 787 CODE:
… …
716 793
717void once (SV *fh, int events, SV *timeout, SV *cb) 794void once (SV *fh, int events, SV *timeout, SV *cb)
718 CODE: 795 CODE:
719 ev_once ( 796 ev_once (
720 evapi.default_loop, 797 evapi.default_loop,
721 sv_fileno (fh), events, 798 s_fileno (fh, events & EV_WRITE), events,
722 SvOK (timeout) ? SvNV (timeout) : -1., 799 SvOK (timeout) ? SvNV (timeout) : -1.,
723 e_once_cb, 800 e_once_cb,
724 newSVsv (cb) 801 newSVsv (cb)
725 ); 802 );
726 803
… …
747 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 824 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
748 new_value = new_value ? WFLAG_KEEPALIVE : 0; 825 new_value = new_value ? WFLAG_KEEPALIVE : 0;
749 826
750 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 827 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
751 { 828 {
829 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
752 REF (w); 830 REF (w);
753 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
754 UNREF (w); 831 UNREF (w);
755 } 832 }
756} 833}
757 OUTPUT: 834 OUTPUT:
758 RETVAL 835 RETVAL
… …
760SV *cb (ev_watcher *w, SV *new_cb = 0) 837SV *cb (ev_watcher *w, SV *new_cb = 0)
761 CODE: 838 CODE:
762{ 839{
763 if (items > 1) 840 if (items > 1)
764 { 841 {
765 new_cb = e_get_cv (new_cb); 842 new_cb = s_get_cv_croak (new_cb);
766 RETVAL = newRV_noinc (w->cb_sv); 843 RETVAL = newRV_noinc (w->cb_sv);
767 w->cb_sv = SvREFCNT_inc (new_cb); 844 w->cb_sv = SvREFCNT_inc (new_cb);
768 } 845 }
769 else 846 else
770 RETVAL = newRV_inc (w->cb_sv); 847 RETVAL = newRV_inc (w->cb_sv);
… …
840 e_destroy (w); 917 e_destroy (w);
841 918
842void set (ev_io *w, SV *fh, int events) 919void set (ev_io *w, SV *fh, int events)
843 CODE: 920 CODE:
844{ 921{
845 int fd = sv_fileno (fh); 922 int fd = s_fileno (fh, events & EV_WRITE);
846 CHECK_FD (fh, fd); 923 CHECK_FD (fh, fd);
847 924
848 sv_setsv (w->fh, fh); 925 sv_setsv (e_fh (w), fh);
849 RESET (io, w, (w, fd, events)); 926 RESET (io, w, (w, fd, events));
850} 927}
851 928
852SV *fh (ev_io *w, SV *new_fh = 0) 929SV *fh (ev_io *w, SV *new_fh = 0)
853 CODE: 930 CODE:
854{ 931{
855 if (items > 1) 932 if (items > 1)
856 { 933 {
857 int fd = sv_fileno (new_fh); 934 int fd = s_fileno (new_fh, w->events & EV_WRITE);
858 CHECK_FD (new_fh, fd); 935 CHECK_FD (new_fh, fd);
859 936
860 RETVAL = w->fh; 937 RETVAL = e_fh (w);
861 w->fh = newSVsv (new_fh); 938 e_fh (w) = newSVsv (new_fh);
862 939
863 RESET (io, w, (w, fd, w->events)); 940 RESET (io, w, (w, fd, w->events));
864 } 941 }
865 else 942 else
866 RETVAL = newSVsv (w->fh); 943 RETVAL = newSVsv (e_fh (w));
867} 944}
868 OUTPUT: 945 OUTPUT:
869 RETVAL 946 RETVAL
870 947
871int events (ev_io *w, int new_events = EV_UNDEF) 948int events (ev_io *w, int new_events = EV_UNDEF)
… …
881 958
882MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 959MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
883 960
884void ev_signal_start (ev_signal *w) 961void ev_signal_start (ev_signal *w)
885 CODE: 962 CODE:
886 START (signal, w); 963 START_SIGNAL (w);
887 964
888void ev_signal_stop (ev_signal *w) 965void ev_signal_stop (ev_signal *w)
889 CODE: 966 CODE:
890 STOP (signal, w); 967 STOP (signal, w);
891 968
… …
895 e_destroy (w); 972 e_destroy (w);
896 973
897void set (ev_signal *w, SV *signal) 974void set (ev_signal *w, SV *signal)
898 CODE: 975 CODE:
899{ 976{
900 Signal signum = sv_signum (signal); 977 Signal signum = s_signum (signal);
901 CHECK_SIG (signal, signum); 978 CHECK_SIG (signal, signum);
902 979
903 RESET (signal, w, (w, signum)); 980 RESET_SIGNAL (w, (w, signum));
904} 981}
905 982
906int signal (ev_signal *w, SV *new_signal = 0) 983int signal (ev_signal *w, SV *new_signal = 0)
907 CODE: 984 CODE:
908{ 985{
909 RETVAL = w->signum; 986 RETVAL = w->signum;
910 987
911 if (items > 1) 988 if (items > 1)
912 { 989 {
913 Signal signum = sv_signum (new_signal); 990 Signal signum = s_signum (new_signal);
914 CHECK_SIG (new_signal, signum); 991 CHECK_SIG (new_signal, signum);
915 992
916 RESET (signal, w, (w, signum)); 993 RESET_SIGNAL (w, (w, signum));
917 } 994 }
918} 995}
919 OUTPUT: 996 OUTPUT:
920 RETVAL 997 RETVAL
921 998
… …
933 1010
934void ev_timer_again (ev_timer *w) 1011void ev_timer_again (ev_timer *w)
935 INIT: 1012 INIT:
936 CHECK_REPEAT (w->repeat); 1013 CHECK_REPEAT (w->repeat);
937 CODE: 1014 CODE:
938 REF (w);
939 ev_timer_again (e_loop (w), w); 1015 ev_timer_again (e_loop (w), w);
940 UNREF (w); 1016 UNREF (w);
1017
1018NV ev_timer_remaining (ev_timer *w)
1019 C_ARGS: e_loop (w), w
941 1020
942void DESTROY (ev_timer *w) 1021void DESTROY (ev_timer *w)
943 CODE: 1022 CODE:
944 STOP (timer, w); 1023 STOP (timer, w);
945 e_destroy (w); 1024 e_destroy (w);
… …
962 CODE: 1041 CODE:
963 STOP (periodic, w); 1042 STOP (periodic, w);
964 1043
965void ev_periodic_again (ev_periodic *w) 1044void ev_periodic_again (ev_periodic *w)
966 CODE: 1045 CODE:
967 REF (w);
968 ev_periodic_again (e_loop (w), w); 1046 ev_periodic_again (e_loop (w), w);
969 UNREF (w); 1047 UNREF (w);
970 1048
971void DESTROY (ev_periodic *w) 1049void DESTROY (ev_periodic *w)
972 CODE: 1050 CODE:
… …
976void 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)
977 INIT: 1055 INIT:
978 CHECK_REPEAT (interval); 1056 CHECK_REPEAT (interval);
979 CODE: 1057 CODE:
980{ 1058{
981 SvREFCNT_dec (w->fh); 1059 SvREFCNT_dec (e_fh (w));
982 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1060 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
983 1061
984 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));
985} 1063}
986 1064
987NV at (ev_periodic *w) 1065NV at (ev_periodic *w)
988 CODE: 1066 CODE:
989 RETVAL = ev_periodic_at (w); 1067 RETVAL = ev_periodic_at (w);
… …
1048void DESTROY (ev_fork *w) 1126void DESTROY (ev_fork *w)
1049 CODE: 1127 CODE:
1050 STOP (fork, w); 1128 STOP (fork, w);
1051 e_destroy (w); 1129 e_destroy (w);
1052 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
1053MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1152MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1153
1154#if EV_CHILD_ENABLE
1054 1155
1055void ev_child_start (ev_child *w) 1156void ev_child_start (ev_child *w)
1056 CODE: 1157 CODE:
1057 START (child, w); 1158 START (child, w);
1058 1159
… …
1078 : ix == 1 ? w->rpid 1179 : ix == 1 ? w->rpid
1079 : w->rstatus; 1180 : w->rstatus;
1080 OUTPUT: 1181 OUTPUT:
1081 RETVAL 1182 RETVAL
1082 1183
1184#endif
1185
1083MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1186MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1084 1187
1085void ev_stat_start (ev_stat *w) 1188void ev_stat_start (ev_stat *w)
1086 CODE: 1189 CODE:
1087 START (stat, w); 1190 START (stat, w);
… …
1096 e_destroy (w); 1199 e_destroy (w);
1097 1200
1098void set (ev_stat *w, SV *path, NV interval) 1201void set (ev_stat *w, SV *path, NV interval)
1099 CODE: 1202 CODE:
1100{ 1203{
1101 sv_setsv (w->fh, path); 1204 sv_setsv (e_fh (w), path);
1102 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1205 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1103} 1206}
1104 1207
1105SV *path (ev_stat *w, SV *new_path = 0) 1208SV *path (ev_stat *w, SV *new_path = 0)
1106 CODE: 1209 CODE:
1107{ 1210{
1108 RETVAL = SvREFCNT_inc (w->fh); 1211 RETVAL = SvREFCNT_inc (e_fh (w));
1109 1212
1110 if (items > 1) 1213 if (items > 1)
1111 { 1214 {
1112 SvREFCNT_dec (w->fh); 1215 SvREFCNT_dec (e_fh (w));
1113 w->fh = newSVsv (new_path); 1216 e_fh (w) = newSVsv (new_path);
1114 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1217 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1115 } 1218 }
1116} 1219}
1117 OUTPUT: 1220 OUTPUT:
1118 RETVAL 1221 RETVAL
1119 1222
… …
1121 CODE: 1224 CODE:
1122{ 1225{
1123 RETVAL = w->interval; 1226 RETVAL = w->interval;
1124 1227
1125 if (items > 1) 1228 if (items > 1)
1126 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1127} 1230}
1128 OUTPUT: 1231 OUTPUT:
1129 RETVAL 1232 RETVAL
1130 1233
1131void prev (ev_stat *w) 1234void prev (ev_stat *w)
… …
1190 e_destroy (w); 1293 e_destroy (w);
1191 1294
1192void set (ev_embed *w, struct ev_loop *loop) 1295void set (ev_embed *w, struct ev_loop *loop)
1193 CODE: 1296 CODE:
1194{ 1297{
1195 sv_setsv (w->fh, ST (1)); 1298 sv_setsv (e_fh (w), ST (1));
1196 RESET (embed, w, (w, loop)); 1299 RESET (embed, w, (w, loop));
1197} 1300}
1198 1301
1199SV *other (ev_embed *w) 1302SV *other (ev_embed *w)
1200 CODE: 1303 CODE:
1201 RETVAL = newSVsv (w->fh); 1304 RETVAL = newSVsv (e_fh (w));
1202 OUTPUT: 1305 OUTPUT:
1203 RETVAL 1306 RETVAL
1204 1307
1205void ev_embed_sweep (ev_embed *w) 1308void ev_embed_sweep (ev_embed *w)
1206 C_ARGS: e_loop (w), w 1309 C_ARGS: e_loop (w), w
… …
1227 CODE: 1330 CODE:
1228 RETVAL = boolSV (ev_async_pending (w)); 1331 RETVAL = boolSV (ev_async_pending (w));
1229 OUTPUT: 1332 OUTPUT:
1230 RETVAL 1333 RETVAL
1231 1334
1335#ifndef EV_NO_LOOPS
1336
1232MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1337MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1233 1338
1234SV *new (SV *klass, unsigned int flags = 0) 1339SV *new (SV *klass, unsigned int flags = 0)
1235 CODE: 1340 CODE:
1236{ 1341{
… …
1244 OUTPUT: 1349 OUTPUT:
1245 RETVAL 1350 RETVAL
1246 1351
1247void DESTROY (struct ev_loop *loop) 1352void DESTROY (struct ev_loop *loop)
1248 CODE: 1353 CODE:
1249 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)
1250 ev_loop_destroy (loop); 1357 ev_loop_destroy (loop);
1251 1358
1252void ev_loop_fork (struct ev_loop *loop) 1359void ev_loop_fork (struct ev_loop *loop)
1253 1360
1254void ev_loop_verify (struct ev_loop *loop)
1255
1256NV ev_now (struct ev_loop *loop) 1361NV ev_now (struct ev_loop *loop)
1257 1362
1258void ev_now_update (struct ev_loop *loop) 1363void ev_now_update (struct ev_loop *loop)
1259 1364
1365void ev_suspend (struct ev_loop *loop)
1366
1367void ev_resume (struct ev_loop *loop)
1368
1260void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1369void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1261 1370
1262void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1371void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1263 1372
1264unsigned int ev_backend (struct ev_loop *loop) 1373unsigned int ev_backend (struct ev_loop *loop)
1265 1374
1266unsigned int ev_loop_count (struct ev_loop *loop) 1375void ev_verify (struct ev_loop *loop)
1376 ALIAS:
1377 loop_verify = 1
1267 1378
1268void ev_loop (struct ev_loop *loop, int flags = 0) 1379unsigned int ev_iteration (struct ev_loop *loop)
1380 ALIAS:
1381 loop_count = 1
1269 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
1270void ev_unloop (struct ev_loop *loop, int how = 1) 1391void ev_break (struct ev_loop *loop, int how = 1)
1392 ALIAS:
1393 unloop = 1
1271 1394
1272void 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)
1273 1396
1397unsigned int ev_pending_count (struct ev_loop *loop)
1398
1399void ev_invoke_pending (struct ev_loop *loop)
1400
1274#if 0 1401#if 0
1275 1402
1276void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1403void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1277 CODE: 1404 CODE:
1278{ 1405{
1279 Signal signum = sv_signum (signal); 1406 Signal signum = s_signum (signal);
1280 CHECK_SIG (signal, signum); 1407 CHECK_SIG (signal, signum);
1281 1408
1282 ev_feed_signal_event (loop, signum); 1409 ev_feed_signal_event (loop, signum);
1283} 1410}
1284 1411
… …
1287ev_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)
1288 ALIAS: 1415 ALIAS:
1289 io_ns = 1 1416 io_ns = 1
1290 CODE: 1417 CODE:
1291{ 1418{
1292 int fd = sv_fileno (fh); 1419 int fd = s_fileno (fh, events & EV_WRITE);
1293 CHECK_FD (fh, fd); 1420 CHECK_FD (fh, fd);
1294 1421
1295 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1422 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1296 RETVAL->fh = newSVsv (fh); 1423 e_fh (RETVAL) = newSVsv (fh);
1297 ev_io_set (RETVAL, fd, events); 1424 ev_io_set (RETVAL, fd, events);
1298 if (!ix) START (io, RETVAL); 1425 if (!ix) START (io, RETVAL);
1299} 1426}
1300 OUTPUT: 1427 OUTPUT:
1301 RETVAL 1428 RETVAL
… …
1319 CHECK_REPEAT (interval); 1446 CHECK_REPEAT (interval);
1320 CODE: 1447 CODE:
1321{ 1448{
1322 ev_periodic *w; 1449 ev_periodic *w;
1323 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1450 w = e_new (sizeof (ev_periodic), cb, ST (0));
1324 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1451 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1325 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);
1326 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1453 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1327 if (!ix) START (periodic, w); 1454 if (!ix) START (periodic, w);
1328} 1455}
1329 OUTPUT: 1456 OUTPUT:
1330 RETVAL 1457 RETVAL
1331 1458
1332#if 0
1333
1334ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1459ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1335 ALIAS: 1460 ALIAS:
1336 signal_ns = 1 1461 signal_ns = 1
1337 CODE: 1462 CODE:
1338{ 1463{
1339 Signal signum = sv_signum (signal); 1464 Signal signum = s_signum (signal);
1340 CHECK_SIG (signal, signum); 1465 CHECK_SIG (signal, signum);
1341 1466
1342 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1467 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1343 ev_signal_set (RETVAL, signum); 1468 ev_signal_set (RETVAL, signum);
1344 if (!ix) START (signal, RETVAL); 1469 if (!ix) START_SIGNAL (RETVAL);
1345} 1470}
1346 OUTPUT: 1471 OUTPUT:
1347 RETVAL 1472 RETVAL
1348
1349#endif
1350 1473
1351ev_idle *idle (struct ev_loop *loop, SV *cb) 1474ev_idle *idle (struct ev_loop *loop, SV *cb)
1352 ALIAS: 1475 ALIAS:
1353 idle_ns = 1 1476 idle_ns = 1
1354 CODE: 1477 CODE:
… …
1386 ev_fork_set (RETVAL); 1509 ev_fork_set (RETVAL);
1387 if (!ix) START (fork, RETVAL); 1510 if (!ix) START (fork, RETVAL);
1388 OUTPUT: 1511 OUTPUT:
1389 RETVAL 1512 RETVAL
1390 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
1391ev_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)
1392 ALIAS: 1525 ALIAS:
1393 child_ns = 1 1526 child_ns = 1
1394 CODE: 1527 CODE:
1528#if EV_CHILD_ENABLE
1395 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1529 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1396 ev_child_set (RETVAL, pid, trace); 1530 ev_child_set (RETVAL, pid, trace);
1397 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
1398 OUTPUT: 1535 OUTPUT:
1399 RETVAL 1536 RETVAL
1400 1537
1401ev_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)
1402 ALIAS: 1539 ALIAS:
1403 stat_ns = 1 1540 stat_ns = 1
1404 CODE: 1541 CODE:
1405 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1542 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1406 RETVAL->fh = newSVsv (path); 1543 e_fh (RETVAL) = newSVsv (path);
1407 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1544 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1408 if (!ix) START (stat, RETVAL); 1545 if (!ix) START (stat, RETVAL);
1409 OUTPUT: 1546 OUTPUT:
1410 RETVAL 1547 RETVAL
1411 1548
1412ev_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)
… …
1416{ 1553{
1417 if (!(ev_backend (other) & ev_embeddable_backends ())) 1554 if (!(ev_backend (other) & ev_embeddable_backends ()))
1418 croak ("passed loop is not embeddable via EV::embed,"); 1555 croak ("passed loop is not embeddable via EV::embed,");
1419 1556
1420 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1557 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1421 RETVAL->fh = newSVsv (ST (1)); 1558 e_fh (RETVAL) = newSVsv (ST (1));
1422 ev_embed_set (RETVAL, other); 1559 ev_embed_set (RETVAL, other);
1423 if (!ix) START (embed, RETVAL); 1560 if (!ix) START (embed, RETVAL);
1424} 1561}
1425 OUTPUT: 1562 OUTPUT:
1426 RETVAL 1563 RETVAL
… …
1437 1574
1438void 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)
1439 CODE: 1576 CODE:
1440 ev_once ( 1577 ev_once (
1441 loop, 1578 loop,
1442 sv_fileno (fh), events, 1579 s_fileno (fh, events & EV_WRITE), events,
1443 SvOK (timeout) ? SvNV (timeout) : -1., 1580 SvOK (timeout) ? SvNV (timeout) : -1.,
1444 e_once_cb, 1581 e_once_cb,
1445 newSVsv (cb) 1582 newSVsv (cb)
1446 ); 1583 );
1447 1584
1585#endif
1586

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