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Comparing EV/EV.xs (file contents):
Revision 1.108 by root, Sat Mar 22 13:42:45 2008 UTC vs.
Revision 1.141 by root, Thu Jul 8 00:45:03 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#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
30 43
31#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */
32 46
33#define UNREF(w) \ 47#define UNREF(w) \
34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
36 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
37 54
38#define REF(w) \ 55#define REF(w) \
39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
40 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
41 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
42 61
43#define START(type,w) \ 62#define START(type,w) \
44 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
45 UNREF (w); \ 65 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 66 } while (0)
48 67
49#define STOP(type,w) \ 68#define STOP(type,w) \
50 do { \ 69 do { \
51 REF (w); \ 70 REF (w); \
52 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
53 } while (0) 72 } while (0)
54 73
55#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
56 do { \ 75 do { \
57 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
58 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
59 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
60 if (active) START (type, w); \ 79 if (active) START (type, w); \
61 } while (0) 80 } while (0)
62 81
63typedef 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)
64 106
65static SV *default_loop_sv; 107static SV *default_loop_sv;
66 108
67static struct EVAPI evapi; 109static struct EVAPI evapi;
68 110
… …
80 *stash_check, 122 *stash_check,
81 *stash_embed, 123 *stash_embed,
82 *stash_fork, 124 *stash_fork,
83 *stash_async; 125 *stash_async;
84 126
85#ifndef SIG_SIZE
86/* kudos to Slaven Rezic for the idea */
87static char sig_size [] = { SIG_NUM };
88# define SIG_SIZE (sizeof (sig_size) + 1)
89#endif
90
91static Signal
92sv_signum (SV *sig)
93{
94 Signal signum;
95
96 SvGETMAGIC (sig);
97
98 for (signum = 1; signum < SIG_SIZE; ++signum)
99 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
100 return signum;
101
102 signum = SvIV (sig);
103
104 if (signum > 0 && signum < SIG_SIZE)
105 return signum;
106
107 return -1;
108}
109
110///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
111// Event 128// Event
112 129
113static void e_cb (EV_P_ ev_watcher *w, int revents); 130static void e_cb (EV_P_ ev_watcher *w, int revents);
114 131
115static int 132void *
116sv_fileno (SV *fh)
117{
118 SvGETMAGIC (fh);
119
120 if (SvROK (fh))
121 fh = SvRV (fh);
122
123 if (SvTYPE (fh) == SVt_PVGV)
124 return PerlIO_fileno (IoIFP (sv_2io (fh)));
125
126 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
127 return SvIV (fh);
128
129 return -1;
130}
131
132static void *
133e_new (int size, SV *cb_sv, SV *loop) 133e_new (int size, SV *cb_sv, SV *loop)
134{ 134{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
135 ev_watcher *w; 136 ev_watcher *w;
136 SV *self = NEWSV (0, size); 137 SV *self = NEWSV (0, size);
137 SvPOK_only (self); 138 SvPOK_only (self);
138 SvCUR_set (self, size); 139 SvCUR_set (self, size);
139 140
140 w = (ev_watcher *)SvPVX (self); 141 w = (ev_watcher *)SvPVX (self);
141 142
142 ev_init (w, e_cb); 143 ev_init (w, cv ? e_cb : 0);
143 144
144 w->loop = SvREFCNT_inc (SvRV (loop)); 145 w->loop = SvREFCNT_inc (SvRV (loop));
145 w->e_flags = WFLAG_KEEPALIVE; 146 w->e_flags = WFLAG_KEEPALIVE;
146 w->data = 0; 147 w->data = 0;
147 w->fh = 0; 148 w->fh = 0;
148 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 149 w->cb_sv = SvREFCNT_inc (cv);
149 w->self = self; 150 w->self = self;
150 151
151 return (void *)w; 152 return (void *)w;
152} 153}
153 154
… …
177 } 178 }
178 179
179 return rv; 180 return rv;
180} 181}
181 182
182static SV *sv_events_cache; 183static SV *sv_self_cache, *sv_events_cache;
183 184
184static void 185static void
185e_cb (EV_P_ ev_watcher *w, int revents) 186e_cb (EV_P_ ev_watcher *w, int revents)
186{ 187{
187 dSP; 188 dSP;
188 I32 mark = SP - PL_stack_base; 189 I32 mark = SP - PL_stack_base;
189 SV *sv_self, *sv_events; 190 SV *sv_self, *sv_events;
190 191
192 /* libev might have stopped the watcher */
193 if (expect_false (w->e_flags & WFLAG_UNREFED)
194 && !ev_is_active (w))
195 REF (w);
196
197 if (expect_true (sv_self_cache))
198 {
199 sv_self = sv_self_cache; sv_self_cache = 0;
200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
201 }
202 else
203 {
191 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
205 SvREADONLY_on (sv_self);
206 }
207
208 if (expect_true (sv_events_cache))
209 {
210 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents);
212 }
213 else
214 {
215 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events);
217 }
218
219 PUSHMARK (SP);
220 EXTEND (SP, 2);
221 PUSHs (sv_self);
222 PUSHs (sv_events);
223
224 PUTBACK;
225 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
226
227 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
228 SvREFCNT_dec (sv_self);
229 else
230 {
231 SvREFCNT_dec (SvRV (sv_self));
232 SvRV_set (sv_self, &PL_sv_undef);
233 sv_self_cache = sv_self;
234 }
235
236 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
237 SvREFCNT_dec (sv_events);
238 else
239 sv_events_cache = sv_events;
240
241 if (expect_false (SvTRUE (ERRSV)))
242 {
243 SPAGAIN;
244 PUSHMARK (SP);
245 PUTBACK;
246 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
247 }
248
249 SP = PL_stack_base + mark;
250 PUTBACK;
251}
252
253static void
254e_once_cb (int revents, void *arg)
255{
256 dSP;
257 I32 mark = SP - PL_stack_base;
258 SV *sv_events;
192 259
193 if (sv_events_cache) 260 if (sv_events_cache)
194 { 261 {
195 sv_events = sv_events_cache; sv_events_cache = 0; 262 sv_events = sv_events_cache; sv_events_cache = 0;
196 SvIV_set (sv_events, revents); 263 SvIV_set (sv_events, revents);
197 } 264 }
198 else 265 else
199 sv_events = newSViv (revents); 266 sv_events = newSViv (revents);
200 267
201 PUSHMARK (SP); 268 PUSHMARK (SP);
202 EXTEND (SP, 2);
203 PUSHs (sv_self);
204 PUSHs (sv_events); 269 XPUSHs (sv_events);
205 270
206 PUTBACK; 271 PUTBACK;
207 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 272 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
208 273
209 SvREFCNT_dec (sv_self); 274 SvREFCNT_dec ((SV *)arg);
210 275
211 if (sv_events_cache) 276 if (sv_events_cache)
212 SvREFCNT_dec (sv_events); 277 SvREFCNT_dec (sv_events);
213 else 278 else
214 sv_events_cache = sv_events; 279 sv_events_cache = sv_events;
… …
223 288
224 SP = PL_stack_base + mark; 289 SP = PL_stack_base + mark;
225 PUTBACK; 290 PUTBACK;
226} 291}
227 292
228static void
229e_once_cb (int revents, void *arg)
230{
231 dSP;
232 I32 mark = SP - PL_stack_base;
233 SV *sv_events;
234
235 if (sv_events_cache)
236 {
237 sv_events = sv_events_cache; sv_events_cache = 0;
238 SvIV_set (sv_events, revents);
239 }
240 else
241 sv_events = newSViv (revents);
242
243 PUSHMARK (SP);
244 XPUSHs (sv_events);
245
246 PUTBACK;
247 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
248
249 SvREFCNT_dec ((SV *)arg);
250
251 if (sv_events_cache)
252 SvREFCNT_dec (sv_events);
253 else
254 sv_events_cache = sv_events;
255
256 if (SvTRUE (ERRSV))
257 {
258 SPAGAIN;
259 PUSHMARK (SP);
260 PUTBACK;
261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
262 }
263
264 SP = PL_stack_base + mark;
265 PUTBACK;
266}
267
268static ev_tstamp 293static ev_tstamp
269e_periodic_cb (ev_periodic *w, ev_tstamp now) 294e_periodic_cb (ev_periodic *w, ev_tstamp now)
270{ 295{
271 ev_tstamp retval; 296 ev_tstamp retval;
272 int count; 297 int count;
… …
275 ENTER; 300 ENTER;
276 SAVETMPS; 301 SAVETMPS;
277 302
278 PUSHMARK (SP); 303 PUSHMARK (SP);
279 EXTEND (SP, 2); 304 EXTEND (SP, 2);
280 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 305 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
281 PUSHs (newSVnv (now)); 306 PUSHs (newSVnv (now));
282 307
283 PUTBACK; 308 PUTBACK;
284 count = call_sv (w->fh, G_SCALAR | G_EVAL); 309 count = call_sv (w->fh, G_SCALAR | G_EVAL);
285 SPAGAIN; 310 SPAGAIN;
… …
336 const_iv (EV_, MINPRI) 361 const_iv (EV_, MINPRI)
337 const_iv (EV_, MAXPRI) 362 const_iv (EV_, MAXPRI)
338 363
339 const_iv (EV_, UNDEF) 364 const_iv (EV_, UNDEF)
340 const_iv (EV_, NONE) 365 const_iv (EV_, NONE)
341 const_iv (EV_, TIMEOUT)
342 const_iv (EV_, READ) 366 const_iv (EV_, READ)
343 const_iv (EV_, WRITE) 367 const_iv (EV_, WRITE)
368 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC)
344 const_iv (EV_, SIGNAL) 372 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT)
345 const_iv (EV_, IDLE) 375 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE)
346 const_iv (EV_, CHECK) 377 const_iv (EV_, CHECK)
378 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK)
380 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM)
347 const_iv (EV_, ERROR) 382 const_iv (EV_, ERROR)
348 383
384 const_iv (EV, LOOP_NONBLOCK)
349 const_iv (EV, LOOP_ONESHOT) 385 const_iv (EV, LOOP_ONESHOT)
386
350 const_iv (EV, LOOP_NONBLOCK) 387 const_iv (EV, UNLOOP_CANCEL)
351 const_iv (EV, UNLOOP_ONE) 388 const_iv (EV, UNLOOP_ONE)
352 const_iv (EV, UNLOOP_ALL) 389 const_iv (EV, UNLOOP_ALL)
353 390
354 const_iv (EV, BACKEND_SELECT) 391 const_iv (EV, BACKEND_SELECT)
355 const_iv (EV, BACKEND_POLL) 392 const_iv (EV, BACKEND_POLL)
356 const_iv (EV, BACKEND_EPOLL) 393 const_iv (EV, BACKEND_EPOLL)
357 const_iv (EV, BACKEND_KQUEUE) 394 const_iv (EV, BACKEND_KQUEUE)
358 const_iv (EV, BACKEND_DEVPOLL) 395 const_iv (EV, BACKEND_DEVPOLL)
359 const_iv (EV, BACKEND_PORT) 396 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL)
360 const_iv (EV, FLAG_AUTO) 398 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD)
361 const_iv (EV, FLAG_NOENV) 401 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
362 const_iv (EV, FLAG_FORKCHECK) 403 const_iv (EV, FLAG_NOINOTIFY)
404
405 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR)
363 }; 407 };
364 408
365 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
366 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
367 411
… …
386 430
387 /* the poor man's shared library emulator */ 431 /* the poor man's shared library emulator */
388 evapi.ver = EV_API_VERSION; 432 evapi.ver = EV_API_VERSION;
389 evapi.rev = EV_API_REVISION; 433 evapi.rev = EV_API_REVISION;
390 evapi.sv_fileno = sv_fileno; 434 evapi.sv_fileno = sv_fileno;
391 evapi.sv_signum = sv_signum; 435 evapi.sv_signum = s_signum;
392 evapi.supported_backends = ev_supported_backends (); 436 evapi.supported_backends = ev_supported_backends ();
393 evapi.recommended_backends = ev_recommended_backends (); 437 evapi.recommended_backends = ev_recommended_backends ();
394 evapi.embeddable_backends = ev_embeddable_backends (); 438 evapi.embeddable_backends = ev_embeddable_backends ();
395 evapi.time = ev_time; 439 evapi.time_ = ev_time;
396 evapi.sleep = ev_sleep; 440 evapi.sleep_ = ev_sleep;
397 evapi.loop_new = ev_loop_new; 441 evapi.loop_new = ev_loop_new;
398 evapi.loop_destroy = ev_loop_destroy; 442 evapi.loop_destroy = ev_loop_destroy;
399 evapi.loop_fork = ev_loop_fork; 443 evapi.loop_fork = ev_loop_fork;
400 evapi.loop_count = ev_loop_count; 444 evapi.iteration = ev_iteration;
445 evapi.depth = ev_depth;
446 evapi.set_userdata = ev_set_userdata;
447 evapi.userdata = ev_userdata;
401 evapi.now = ev_now; 448 evapi.now = ev_now;
449 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume;
402 evapi.backend = ev_backend; 452 evapi.backend = ev_backend;
403 evapi.unloop = ev_unloop; 453 evapi.unloop = ev_unloop;
454 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
404 evapi.ref = ev_ref; 459 evapi.ref = ev_ref;
405 evapi.unref = ev_unref; 460 evapi.unref = ev_unref;
406 evapi.loop = ev_loop; 461 evapi.loop = ev_loop;
407 evapi.once = ev_once; 462 evapi.once = ev_once;
408 evapi.io_start = ev_io_start; 463 evapi.io_start = ev_io_start;
409 evapi.io_stop = ev_io_stop; 464 evapi.io_stop = ev_io_stop;
410 evapi.timer_start = ev_timer_start; 465 evapi.timer_start = ev_timer_start;
411 evapi.timer_stop = ev_timer_stop; 466 evapi.timer_stop = ev_timer_stop;
412 evapi.timer_again = ev_timer_again; 467 evapi.timer_again = ev_timer_again;
468 evapi.timer_remaining = ev_timer_remaining;
413 evapi.periodic_start = ev_periodic_start; 469 evapi.periodic_start = ev_periodic_start;
414 evapi.periodic_stop = ev_periodic_stop; 470 evapi.periodic_stop = ev_periodic_stop;
415 evapi.signal_start = ev_signal_start; 471 evapi.signal_start = ev_signal_start;
416 evapi.signal_stop = ev_signal_stop; 472 evapi.signal_stop = ev_signal_stop;
417 evapi.idle_start = ev_idle_start; 473 evapi.idle_start = ev_idle_start;
418 evapi.idle_stop = ev_idle_stop; 474 evapi.idle_stop = ev_idle_stop;
419 evapi.prepare_start = ev_prepare_start; 475 evapi.prepare_start = ev_prepare_start;
420 evapi.prepare_stop = ev_prepare_stop; 476 evapi.prepare_stop = ev_prepare_stop;
421 evapi.check_start = ev_check_start; 477 evapi.check_start = ev_check_start;
422 evapi.check_stop = ev_check_stop; 478 evapi.check_stop = ev_check_stop;
479#if EV_CHILD_ENABLE
423 evapi.child_start = ev_child_start; 480 evapi.child_start = ev_child_start;
424 evapi.child_stop = ev_child_stop; 481 evapi.child_stop = ev_child_stop;
482#endif
425 evapi.stat_start = ev_stat_start; 483 evapi.stat_start = ev_stat_start;
426 evapi.stat_stop = ev_stat_stop; 484 evapi.stat_stop = ev_stat_stop;
427 evapi.stat_stat = ev_stat_stat; 485 evapi.stat_stat = ev_stat_stat;
428 evapi.embed_start = ev_embed_start; 486 evapi.embed_start = ev_embed_start;
429 evapi.embed_stop = ev_embed_stop; 487 evapi.embed_stop = ev_embed_stop;
… …
437 evapi.invoke = ev_invoke; 495 evapi.invoke = ev_invoke;
438 496
439 sv_setiv (sv, (IV)&evapi); 497 sv_setiv (sv, (IV)&evapi);
440 SvREADONLY_on (sv); 498 SvREADONLY_on (sv);
441 } 499 }
442#ifndef _WIN32 500#if !defined(_WIN32) && !defined(_MINIX)
443 pthread_atfork (0, 0, ev_default_fork); 501 pthread_atfork (0, 0, ev_default_fork);
444#endif 502#endif
445} 503}
446 504
447SV *ev_default_loop (unsigned int flags = 0) 505SV *ev_default_loop (unsigned int flags = 0)
… …
472 530
473unsigned int ev_recommended_backends () 531unsigned int ev_recommended_backends ()
474 532
475unsigned int ev_embeddable_backends () 533unsigned int ev_embeddable_backends ()
476 534
535void ev_sleep (NV interval)
536
477NV ev_time () 537NV ev_time ()
478 538
479NV ev_now () 539NV ev_now ()
480 C_ARGS: evapi.default_loop 540 C_ARGS: evapi.default_loop
481 541
542void ev_now_update ()
543 C_ARGS: evapi.default_loop
544
545void ev_suspend ()
546 C_ARGS: evapi.default_loop
547
548void ev_resume ()
549 C_ARGS: evapi.default_loop
550
482unsigned int ev_backend () 551unsigned int ev_backend ()
483 C_ARGS: evapi.default_loop 552 C_ARGS: evapi.default_loop
484 553
554void ev_verify ()
555 C_ARGS: evapi.default_loop
556
557unsigned int ev_iteration ()
558 C_ARGS: evapi.default_loop
559
485unsigned int ev_loop_count () 560unsigned int ev_depth ()
486 C_ARGS: evapi.default_loop 561 C_ARGS: evapi.default_loop
487 562
488void ev_set_io_collect_interval (NV interval) 563void ev_set_io_collect_interval (NV interval)
489 C_ARGS: evapi.default_loop, interval 564 C_ARGS: evapi.default_loop, interval
490 565
… …
501 C_ARGS: evapi.default_loop, fd, revents 576 C_ARGS: evapi.default_loop, fd, revents
502 577
503void ev_feed_signal_event (SV *signal) 578void ev_feed_signal_event (SV *signal)
504 CODE: 579 CODE:
505{ 580{
506 Signal signum = sv_signum (signal); 581 Signal signum = s_signum (signal);
507 CHECK_SIG (signal, signum); 582 CHECK_SIG (signal, signum);
508 583
509 ev_feed_signal_event (evapi.default_loop, signum); 584 ev_feed_signal_event (evapi.default_loop, signum);
510} 585}
511 586
587unsigned int ev_pending_count ()
588 C_ARGS: evapi.default_loop
589
590void ev_invoke_pending ()
591 C_ARGS: evapi.default_loop
592
512ev_io *io (SV *fh, int events, SV *cb) 593ev_io *io (SV *fh, int events, SV *cb)
513 ALIAS: 594 ALIAS:
514 io_ns = 1 595 io_ns = 1
596 _ae_io = 2
515 CODE: 597 CODE:
516{ 598{
517 int fd = sv_fileno (fh); 599 int fd = s_fileno (fh, events & EV_WRITE);
518 CHECK_FD (fh, fd); 600 CHECK_FD (fh, fd);
519 601
602 if (ix == 2)
603 {
604 ix = 0;
605 events = events ? EV_WRITE : EV_READ;
606 }
607
520 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 608 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
521 RETVAL->fh = newSVsv (fh); 609 e_fh (RETVAL) = newSVsv (fh);
522 ev_io_set (RETVAL, fd, events); 610 ev_io_set (RETVAL, fd, events);
523 if (!ix) START (io, RETVAL); 611 if (!ix) START (io, RETVAL);
524} 612}
525 OUTPUT: 613 OUTPUT:
526 RETVAL 614 RETVAL
… …
544 CHECK_REPEAT (interval); 632 CHECK_REPEAT (interval);
545 CODE: 633 CODE:
546{ 634{
547 ev_periodic *w; 635 ev_periodic *w;
548 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 636 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
549 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 637 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
550 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 638 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
551 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 639 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
552 if (!ix) START (periodic, w); 640 if (!ix) START (periodic, w);
553} 641}
554 OUTPUT: 642 OUTPUT:
555 RETVAL 643 RETVAL
… …
557ev_signal *signal (SV *signal, SV *cb) 645ev_signal *signal (SV *signal, SV *cb)
558 ALIAS: 646 ALIAS:
559 signal_ns = 1 647 signal_ns = 1
560 CODE: 648 CODE:
561{ 649{
562 Signal signum = sv_signum (signal); 650 Signal signum = s_signum (signal);
563 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
564 652
565 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 653 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
566 ev_signal_set (RETVAL, signum); 654 ev_signal_set (RETVAL, signum);
567 if (!ix) START (signal, RETVAL); 655 if (!ix) START_SIGNAL (RETVAL);
568} 656}
569 OUTPUT: 657 OUTPUT:
570 RETVAL 658 RETVAL
571 659
572ev_idle *idle (SV *cb) 660ev_idle *idle (SV *cb)
… …
607 ev_fork_set (RETVAL); 695 ev_fork_set (RETVAL);
608 if (!ix) START (fork, RETVAL); 696 if (!ix) START (fork, RETVAL);
609 OUTPUT: 697 OUTPUT:
610 RETVAL 698 RETVAL
611 699
700
612ev_child *child (int pid, int trace, SV *cb) 701ev_child *child (int pid, int trace, SV *cb)
613 ALIAS: 702 ALIAS:
614 child_ns = 1 703 child_ns = 1
615 CODE: 704 CODE:
705#if EV_CHILD_ENABLE
616 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 706 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
617 ev_child_set (RETVAL, pid, trace); 707 ev_child_set (RETVAL, pid, trace);
618 if (!ix) START (child, RETVAL); 708 if (!ix) START (child, RETVAL);
709#else
710 croak ("EV::child watchers not supported on this platform");
711#endif
619 OUTPUT: 712 OUTPUT:
620 RETVAL 713 RETVAL
714
621 715
622ev_stat *stat (SV *path, NV interval, SV *cb) 716ev_stat *stat (SV *path, NV interval, SV *cb)
623 ALIAS: 717 ALIAS:
624 stat_ns = 1 718 stat_ns = 1
625 CODE: 719 CODE:
626 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 720 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
627 RETVAL->fh = newSVsv (path); 721 e_fh (RETVAL) = newSVsv (path);
628 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 722 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
629 if (!ix) START (stat, RETVAL); 723 if (!ix) START (stat, RETVAL);
630 OUTPUT: 724 OUTPUT:
631 RETVAL 725 RETVAL
632 726
633ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 727ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
634 ALIAS: 728 ALIAS:
635 embed_ns = 1 729 embed_ns = 1
636 CODE: 730 CODE:
637{ 731{
638 if (!(ev_backend (loop) & ev_embeddable_backends ())) 732 if (!(ev_backend (loop) & ev_embeddable_backends ()))
639 croak ("passed loop is not embeddable via EV::embed,"); 733 croak ("passed loop is not embeddable via EV::embed,");
640 734
641 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 735 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
642 RETVAL->fh = newSVsv (ST (0)); 736 e_fh (RETVAL) = newSVsv (ST (0));
643 ev_embed_set (RETVAL, loop); 737 ev_embed_set (RETVAL, loop);
644
645 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
646
647 if (!ix) START (embed, RETVAL); 738 if (!ix) START (embed, RETVAL);
648} 739}
649 OUTPUT: 740 OUTPUT:
650 RETVAL 741 RETVAL
651 742
… …
661 752
662void once (SV *fh, int events, SV *timeout, SV *cb) 753void once (SV *fh, int events, SV *timeout, SV *cb)
663 CODE: 754 CODE:
664 ev_once ( 755 ev_once (
665 evapi.default_loop, 756 evapi.default_loop,
666 sv_fileno (fh), events, 757 s_fileno (fh, events & EV_WRITE), events,
667 SvOK (timeout) ? SvNV (timeout) : -1., 758 SvOK (timeout) ? SvNV (timeout) : -1.,
668 e_once_cb, 759 e_once_cb,
669 newSVsv (cb) 760 newSVsv (cb)
670 ); 761 );
671 762
… …
692 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 783 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
693 new_value = new_value ? WFLAG_KEEPALIVE : 0; 784 new_value = new_value ? WFLAG_KEEPALIVE : 0;
694 785
695 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 786 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
696 { 787 {
788 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
697 REF (w); 789 REF (w);
698 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
699 UNREF (w); 790 UNREF (w);
700 } 791 }
701} 792}
702 OUTPUT: 793 OUTPUT:
703 RETVAL 794 RETVAL
704 795
705SV *cb (ev_watcher *w, SV *new_cb = 0) 796SV *cb (ev_watcher *w, SV *new_cb = 0)
706 CODE: 797 CODE:
707{ 798{
708 RETVAL = newSVsv (w->cb_sv);
709
710 if (items > 1) 799 if (items > 1)
711 sv_setsv (w->cb_sv, new_cb); 800 {
801 new_cb = s_get_cv_croak (new_cb);
802 RETVAL = newRV_noinc (w->cb_sv);
803 w->cb_sv = SvREFCNT_inc (new_cb);
804 }
805 else
806 RETVAL = newRV_inc (w->cb_sv);
712} 807}
713 OUTPUT: 808 OUTPUT:
714 RETVAL 809 RETVAL
715 810
716SV *data (ev_watcher *w, SV *new_data = 0) 811SV *data (ev_watcher *w, SV *new_data = 0)
… …
781 e_destroy (w); 876 e_destroy (w);
782 877
783void set (ev_io *w, SV *fh, int events) 878void set (ev_io *w, SV *fh, int events)
784 CODE: 879 CODE:
785{ 880{
786 int fd = sv_fileno (fh); 881 int fd = s_fileno (fh, events & EV_WRITE);
787 CHECK_FD (fh, fd); 882 CHECK_FD (fh, fd);
788 883
789 sv_setsv (w->fh, fh); 884 sv_setsv (e_fh (w), fh);
790 RESET (io, w, (w, fd, events)); 885 RESET (io, w, (w, fd, events));
791} 886}
792 887
793SV *fh (ev_io *w, SV *new_fh = 0) 888SV *fh (ev_io *w, SV *new_fh = 0)
794 CODE: 889 CODE:
795{ 890{
796 if (items > 1) 891 if (items > 1)
797 { 892 {
798 int fd = sv_fileno (new_fh); 893 int fd = s_fileno (new_fh, w->events & EV_WRITE);
799 CHECK_FD (new_fh, fd); 894 CHECK_FD (new_fh, fd);
800 895
801 RETVAL = w->fh; 896 RETVAL = e_fh (w);
802 w->fh = newSVsv (new_fh); 897 e_fh (w) = newSVsv (new_fh);
803 898
804 RESET (io, w, (w, fd, w->events)); 899 RESET (io, w, (w, fd, w->events));
805 } 900 }
806 else 901 else
807 RETVAL = newSVsv (w->fh); 902 RETVAL = newSVsv (e_fh (w));
808} 903}
809 OUTPUT: 904 OUTPUT:
810 RETVAL 905 RETVAL
811 906
812int events (ev_io *w, int new_events = EV_UNDEF) 907int events (ev_io *w, int new_events = EV_UNDEF)
… …
822 917
823MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 918MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
824 919
825void ev_signal_start (ev_signal *w) 920void ev_signal_start (ev_signal *w)
826 CODE: 921 CODE:
827 START (signal, w); 922 START_SIGNAL (w);
828 923
829void ev_signal_stop (ev_signal *w) 924void ev_signal_stop (ev_signal *w)
830 CODE: 925 CODE:
831 STOP (signal, w); 926 STOP (signal, w);
832 927
… …
836 e_destroy (w); 931 e_destroy (w);
837 932
838void set (ev_signal *w, SV *signal) 933void set (ev_signal *w, SV *signal)
839 CODE: 934 CODE:
840{ 935{
841 Signal signum = sv_signum (signal); 936 Signal signum = s_signum (signal);
842 CHECK_SIG (signal, signum); 937 CHECK_SIG (signal, signum);
843 938
844 RESET (signal, w, (w, signum)); 939 RESET_SIGNAL (w, (w, signum));
845} 940}
846 941
847int signal (ev_signal *w, SV *new_signal = 0) 942int signal (ev_signal *w, SV *new_signal = 0)
848 CODE: 943 CODE:
849{ 944{
850 RETVAL = w->signum; 945 RETVAL = w->signum;
851 946
852 if (items > 1) 947 if (items > 1)
853 { 948 {
854 Signal signum = sv_signum (new_signal); 949 Signal signum = s_signum (new_signal);
855 CHECK_SIG (new_signal, signum); 950 CHECK_SIG (new_signal, signum);
856 951
857 RESET (signal, w, (w, signum)); 952 RESET_SIGNAL (w, (w, signum));
858 } 953 }
859} 954}
860 OUTPUT: 955 OUTPUT:
861 RETVAL 956 RETVAL
862 957
… …
874 969
875void ev_timer_again (ev_timer *w) 970void ev_timer_again (ev_timer *w)
876 INIT: 971 INIT:
877 CHECK_REPEAT (w->repeat); 972 CHECK_REPEAT (w->repeat);
878 CODE: 973 CODE:
879 REF (w);
880 ev_timer_again (e_loop (w), w); 974 ev_timer_again (e_loop (w), w);
881 UNREF (w); 975 UNREF (w);
976
977NV ev_timer_remaining (ev_timer *w)
978 C_ARGS: e_loop (w), w
882 979
883void DESTROY (ev_timer *w) 980void DESTROY (ev_timer *w)
884 CODE: 981 CODE:
885 STOP (timer, w); 982 STOP (timer, w);
886 e_destroy (w); 983 e_destroy (w);
… …
889 INIT: 986 INIT:
890 CHECK_REPEAT (repeat); 987 CHECK_REPEAT (repeat);
891 CODE: 988 CODE:
892 RESET (timer, w, (w, after, repeat)); 989 RESET (timer, w, (w, after, repeat));
893 990
894NV at (ev_timer *w)
895 CODE:
896 RETVAL = w->at;
897 OUTPUT:
898 RETVAL
899
900MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 991MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
901 992
902void ev_periodic_start (ev_periodic *w) 993void ev_periodic_start (ev_periodic *w)
903 INIT: 994 INIT:
904 CHECK_REPEAT (w->interval); 995 CHECK_REPEAT (w->interval);
… …
909 CODE: 1000 CODE:
910 STOP (periodic, w); 1001 STOP (periodic, w);
911 1002
912void ev_periodic_again (ev_periodic *w) 1003void ev_periodic_again (ev_periodic *w)
913 CODE: 1004 CODE:
914 REF (w);
915 ev_periodic_again (e_loop (w), w); 1005 ev_periodic_again (e_loop (w), w);
916 UNREF (w); 1006 UNREF (w);
917 1007
918void DESTROY (ev_periodic *w) 1008void DESTROY (ev_periodic *w)
919 CODE: 1009 CODE:
… …
923void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1013void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
924 INIT: 1014 INIT:
925 CHECK_REPEAT (interval); 1015 CHECK_REPEAT (interval);
926 CODE: 1016 CODE:
927{ 1017{
928 SvREFCNT_dec (w->fh); 1018 SvREFCNT_dec (e_fh (w));
929 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1019 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
930 1020
931 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1021 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
932} 1022}
933 1023
934NV at (ev_periodic *w) 1024NV at (ev_periodic *w)
935 CODE: 1025 CODE:
936 RETVAL = w->at; 1026 RETVAL = ev_periodic_at (w);
937 OUTPUT: 1027 OUTPUT:
938 RETVAL 1028 RETVAL
939 1029
940MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1030MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
941 1031
… …
996 CODE: 1086 CODE:
997 STOP (fork, w); 1087 STOP (fork, w);
998 e_destroy (w); 1088 e_destroy (w);
999 1089
1000MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1090MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1091
1092#if EV_CHILD_ENABLE
1001 1093
1002void ev_child_start (ev_child *w) 1094void ev_child_start (ev_child *w)
1003 CODE: 1095 CODE:
1004 START (child, w); 1096 START (child, w);
1005 1097
… …
1025 : ix == 1 ? w->rpid 1117 : ix == 1 ? w->rpid
1026 : w->rstatus; 1118 : w->rstatus;
1027 OUTPUT: 1119 OUTPUT:
1028 RETVAL 1120 RETVAL
1029 1121
1122#endif
1123
1030MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1124MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1031 1125
1032void ev_stat_start (ev_stat *w) 1126void ev_stat_start (ev_stat *w)
1033 CODE: 1127 CODE:
1034 START (stat, w); 1128 START (stat, w);
… …
1043 e_destroy (w); 1137 e_destroy (w);
1044 1138
1045void set (ev_stat *w, SV *path, NV interval) 1139void set (ev_stat *w, SV *path, NV interval)
1046 CODE: 1140 CODE:
1047{ 1141{
1048 sv_setsv (w->fh, path); 1142 sv_setsv (e_fh (w), path);
1049 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1143 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1050} 1144}
1051 1145
1052SV *path (ev_stat *w, SV *new_path = 0) 1146SV *path (ev_stat *w, SV *new_path = 0)
1053 CODE: 1147 CODE:
1054{ 1148{
1055 RETVAL = SvREFCNT_inc (w->fh); 1149 RETVAL = SvREFCNT_inc (e_fh (w));
1056 1150
1057 if (items > 1) 1151 if (items > 1)
1058 { 1152 {
1059 SvREFCNT_dec (w->fh); 1153 SvREFCNT_dec (e_fh (w));
1060 w->fh = newSVsv (new_path); 1154 e_fh (w) = newSVsv (new_path);
1061 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1155 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1062 } 1156 }
1063} 1157}
1064 OUTPUT: 1158 OUTPUT:
1065 RETVAL 1159 RETVAL
1066 1160
… …
1068 CODE: 1162 CODE:
1069{ 1163{
1070 RETVAL = w->interval; 1164 RETVAL = w->interval;
1071 1165
1072 if (items > 1) 1166 if (items > 1)
1073 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1167 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1074} 1168}
1075 OUTPUT: 1169 OUTPUT:
1076 RETVAL 1170 RETVAL
1077 1171
1078void prev (ev_stat *w) 1172void prev (ev_stat *w)
… …
1137 e_destroy (w); 1231 e_destroy (w);
1138 1232
1139void set (ev_embed *w, struct ev_loop *loop) 1233void set (ev_embed *w, struct ev_loop *loop)
1140 CODE: 1234 CODE:
1141{ 1235{
1142 sv_setsv (w->fh, ST (1)); 1236 sv_setsv (e_fh (w), ST (1));
1143 RESET (embed, w, (w, loop)); 1237 RESET (embed, w, (w, loop));
1144} 1238}
1145 1239
1146SV *other (ev_embed *w) 1240SV *other (ev_embed *w)
1147 CODE: 1241 CODE:
1148 RETVAL = newSVsv (w->fh); 1242 RETVAL = newSVsv (e_fh (w));
1149 OUTPUT: 1243 OUTPUT:
1150 RETVAL 1244 RETVAL
1151 1245
1152void ev_embed_sweep (ev_embed *w) 1246void ev_embed_sweep (ev_embed *w)
1153 C_ARGS: e_loop (w), w 1247 C_ARGS: e_loop (w), w
… …
1168 e_destroy (w); 1262 e_destroy (w);
1169 1263
1170void ev_async_send (ev_async *w) 1264void ev_async_send (ev_async *w)
1171 C_ARGS: e_loop (w), w 1265 C_ARGS: e_loop (w), w
1172 1266
1267SV *ev_async_async_pending (ev_async *w)
1268 CODE:
1269 RETVAL = boolSV (ev_async_pending (w));
1270 OUTPUT:
1271 RETVAL
1272
1173MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1273MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1174 1274
1175SV *new (SV *klass, unsigned int flags = 0) 1275SV *new (SV *klass, unsigned int flags = 0)
1176 CODE: 1276 CODE:
1177{ 1277{
… …
1190 if (loop != evapi.default_loop) /* global destruction sucks */ 1290 if (loop != evapi.default_loop) /* global destruction sucks */
1191 ev_loop_destroy (loop); 1291 ev_loop_destroy (loop);
1192 1292
1193void ev_loop_fork (struct ev_loop *loop) 1293void ev_loop_fork (struct ev_loop *loop)
1194 1294
1295void ev_verify (struct ev_loop *loop)
1296
1195NV ev_now (struct ev_loop *loop) 1297NV ev_now (struct ev_loop *loop)
1196 1298
1299void ev_now_update (struct ev_loop *loop)
1300
1301void ev_suspend (struct ev_loop *loop)
1302
1303void ev_resume (struct ev_loop *loop)
1304
1197void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1305void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1198 1306
1199void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1307void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1200 1308
1201unsigned int ev_backend (struct ev_loop *loop) 1309unsigned int ev_backend (struct ev_loop *loop)
1202 1310
1203unsigned int ev_loop_count (struct ev_loop *loop) 1311unsigned int ev_iteration (struct ev_loop *loop)
1312
1313unsigned int ev_depth (struct ev_loop *loop)
1204 1314
1205void ev_loop (struct ev_loop *loop, int flags = 0) 1315void ev_loop (struct ev_loop *loop, int flags = 0)
1206 1316
1207void ev_unloop (struct ev_loop *loop, int how = 1) 1317void ev_unloop (struct ev_loop *loop, int how = 1)
1208 1318
1209void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1319void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1210 1320
1321unsigned int ev_pending_count (struct ev_loop *loop)
1322
1323void ev_invoke_pending (struct ev_loop *loop)
1324
1211#if 0 1325#if 0
1212 1326
1213void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1327void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1214 CODE: 1328 CODE:
1215{ 1329{
1216 Signal signum = sv_signum (signal); 1330 Signal signum = s_signum (signal);
1217 CHECK_SIG (signal, signum); 1331 CHECK_SIG (signal, signum);
1218 1332
1219 ev_feed_signal_event (loop, signum); 1333 ev_feed_signal_event (loop, signum);
1220} 1334}
1221 1335
… …
1224ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1338ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1225 ALIAS: 1339 ALIAS:
1226 io_ns = 1 1340 io_ns = 1
1227 CODE: 1341 CODE:
1228{ 1342{
1229 int fd = sv_fileno (fh); 1343 int fd = s_fileno (fh, events & EV_WRITE);
1230 CHECK_FD (fh, fd); 1344 CHECK_FD (fh, fd);
1231 1345
1232 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1346 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1233 RETVAL->fh = newSVsv (fh); 1347 e_fh (RETVAL) = newSVsv (fh);
1234 ev_io_set (RETVAL, fd, events); 1348 ev_io_set (RETVAL, fd, events);
1235 if (!ix) START (io, RETVAL); 1349 if (!ix) START (io, RETVAL);
1236} 1350}
1237 OUTPUT: 1351 OUTPUT:
1238 RETVAL 1352 RETVAL
… …
1256 CHECK_REPEAT (interval); 1370 CHECK_REPEAT (interval);
1257 CODE: 1371 CODE:
1258{ 1372{
1259 ev_periodic *w; 1373 ev_periodic *w;
1260 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1374 w = e_new (sizeof (ev_periodic), cb, ST (0));
1261 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1375 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1262 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1376 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1263 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1377 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1264 if (!ix) START (periodic, w); 1378 if (!ix) START (periodic, w);
1265} 1379}
1266 OUTPUT: 1380 OUTPUT:
1267 RETVAL 1381 RETVAL
1268 1382
1269#if 0
1270
1271ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1383ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1272 ALIAS: 1384 ALIAS:
1273 signal_ns = 1 1385 signal_ns = 1
1274 CODE: 1386 CODE:
1275{ 1387{
1276 Signal signum = sv_signum (signal); 1388 Signal signum = s_signum (signal);
1277 CHECK_SIG (signal, signum); 1389 CHECK_SIG (signal, signum);
1278 1390
1279 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1391 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1280 ev_signal_set (RETVAL, signum); 1392 ev_signal_set (RETVAL, signum);
1281 if (!ix) START (signal, RETVAL); 1393 if (!ix) START_SIGNAL (RETVAL);
1282} 1394}
1283 OUTPUT: 1395 OUTPUT:
1284 RETVAL 1396 RETVAL
1285
1286#endif
1287 1397
1288ev_idle *idle (struct ev_loop *loop, SV *cb) 1398ev_idle *idle (struct ev_loop *loop, SV *cb)
1289 ALIAS: 1399 ALIAS:
1290 idle_ns = 1 1400 idle_ns = 1
1291 CODE: 1401 CODE:
… …
1323 ev_fork_set (RETVAL); 1433 ev_fork_set (RETVAL);
1324 if (!ix) START (fork, RETVAL); 1434 if (!ix) START (fork, RETVAL);
1325 OUTPUT: 1435 OUTPUT:
1326 RETVAL 1436 RETVAL
1327 1437
1438
1328ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1439ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1329 ALIAS: 1440 ALIAS:
1330 child_ns = 1 1441 child_ns = 1
1331 CODE: 1442 CODE:
1443#if EV_CHILD_ENABLE
1332 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1444 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1333 ev_child_set (RETVAL, pid, trace); 1445 ev_child_set (RETVAL, pid, trace);
1334 if (!ix) START (child, RETVAL); 1446 if (!ix) START (child, RETVAL);
1447#else
1448 croak ("EV::child watchers not supported on this platform");
1449#endif
1335 OUTPUT: 1450 OUTPUT:
1336 RETVAL 1451 RETVAL
1337 1452
1338ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1453ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1339 ALIAS: 1454 ALIAS:
1340 stat_ns = 1 1455 stat_ns = 1
1341 CODE: 1456 CODE:
1342 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1457 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1343 RETVAL->fh = newSVsv (path); 1458 e_fh (RETVAL) = newSVsv (path);
1344 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1459 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1345 if (!ix) START (stat, RETVAL); 1460 if (!ix) START (stat, RETVAL);
1346 OUTPUT: 1461 OUTPUT:
1347 RETVAL 1462 RETVAL
1348 1463
1349ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1464ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1350 ALIAS: 1465 ALIAS:
1351 embed_ns = 1 1466 embed_ns = 1
1352 CODE: 1467 CODE:
1353{ 1468{
1354 if (!(ev_backend (other) & ev_embeddable_backends ())) 1469 if (!(ev_backend (other) & ev_embeddable_backends ()))
1355 croak ("passed loop is not embeddable via EV::embed,"); 1470 croak ("passed loop is not embeddable via EV::embed,");
1356 1471
1357 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1472 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1358 RETVAL->fh = newSVsv (ST (1)); 1473 e_fh (RETVAL) = newSVsv (ST (1));
1359 ev_embed_set (RETVAL, other); 1474 ev_embed_set (RETVAL, other);
1360
1361 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1362
1363 if (!ix) START (embed, RETVAL); 1475 if (!ix) START (embed, RETVAL);
1364} 1476}
1365 OUTPUT: 1477 OUTPUT:
1366 RETVAL 1478 RETVAL
1367 1479
… …
1377 1489
1378void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1490void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1379 CODE: 1491 CODE:
1380 ev_once ( 1492 ev_once (
1381 loop, 1493 loop,
1382 sv_fileno (fh), events, 1494 s_fileno (fh, events & EV_WRITE), events,
1383 SvOK (timeout) ? SvNV (timeout) : -1., 1495 SvOK (timeout) ? SvNV (timeout) : -1.,
1384 e_once_cb, 1496 e_once_cb,
1385 newSVsv (cb) 1497 newSVsv (cb)
1386 ); 1498 );
1387 1499

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