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Comparing EV/EV.xs (file contents):
Revision 1.111 by root, Sun May 18 10:45:36 2008 UTC vs.
Revision 1.139 by root, Thu Apr 22 11:12:06 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
… …
24 33
25#ifndef _WIN32 34#ifndef _WIN32
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;
… …
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#if EV_CHILD_ENABLE
701
612ev_child *child (int pid, int trace, SV *cb) 702ev_child *child (int pid, int trace, SV *cb)
613 ALIAS: 703 ALIAS:
614 child_ns = 1 704 child_ns = 1
615 CODE: 705 CODE:
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);
619 OUTPUT: 709 OUTPUT:
620 RETVAL 710 RETVAL
621 711
712#endif
713
622ev_stat *stat (SV *path, NV interval, SV *cb) 714ev_stat *stat (SV *path, NV interval, SV *cb)
623 ALIAS: 715 ALIAS:
624 stat_ns = 1 716 stat_ns = 1
625 CODE: 717 CODE:
626 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 718 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
627 RETVAL->fh = newSVsv (path); 719 e_fh (RETVAL) = newSVsv (path);
628 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 720 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
629 if (!ix) START (stat, RETVAL); 721 if (!ix) START (stat, RETVAL);
630 OUTPUT: 722 OUTPUT:
631 RETVAL 723 RETVAL
632 724
633ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 725ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
634 ALIAS: 726 ALIAS:
635 embed_ns = 1 727 embed_ns = 1
636 CODE: 728 CODE:
637{ 729{
638 if (!(ev_backend (loop) & ev_embeddable_backends ())) 730 if (!(ev_backend (loop) & ev_embeddable_backends ()))
639 croak ("passed loop is not embeddable via EV::embed,"); 731 croak ("passed loop is not embeddable via EV::embed,");
640 732
641 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 733 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
642 RETVAL->fh = newSVsv (ST (0)); 734 e_fh (RETVAL) = newSVsv (ST (0));
643 ev_embed_set (RETVAL, loop); 735 ev_embed_set (RETVAL, loop);
644
645 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
646
647 if (!ix) START (embed, RETVAL); 736 if (!ix) START (embed, RETVAL);
648} 737}
649 OUTPUT: 738 OUTPUT:
650 RETVAL 739 RETVAL
651 740
… …
661 750
662void once (SV *fh, int events, SV *timeout, SV *cb) 751void once (SV *fh, int events, SV *timeout, SV *cb)
663 CODE: 752 CODE:
664 ev_once ( 753 ev_once (
665 evapi.default_loop, 754 evapi.default_loop,
666 sv_fileno (fh), events, 755 s_fileno (fh, events & EV_WRITE), events,
667 SvOK (timeout) ? SvNV (timeout) : -1., 756 SvOK (timeout) ? SvNV (timeout) : -1.,
668 e_once_cb, 757 e_once_cb,
669 newSVsv (cb) 758 newSVsv (cb)
670 ); 759 );
671 760
… …
692 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 781 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
693 new_value = new_value ? WFLAG_KEEPALIVE : 0; 782 new_value = new_value ? WFLAG_KEEPALIVE : 0;
694 783
695 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 784 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
696 { 785 {
786 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
697 REF (w); 787 REF (w);
698 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
699 UNREF (w); 788 UNREF (w);
700 } 789 }
701} 790}
702 OUTPUT: 791 OUTPUT:
703 RETVAL 792 RETVAL
704 793
705SV *cb (ev_watcher *w, SV *new_cb = 0) 794SV *cb (ev_watcher *w, SV *new_cb = 0)
706 CODE: 795 CODE:
707{ 796{
708 RETVAL = newSVsv (w->cb_sv);
709
710 if (items > 1) 797 if (items > 1)
711 sv_setsv (w->cb_sv, new_cb); 798 {
799 new_cb = s_get_cv_croak (new_cb);
800 RETVAL = newRV_noinc (w->cb_sv);
801 w->cb_sv = SvREFCNT_inc (new_cb);
802 }
803 else
804 RETVAL = newRV_inc (w->cb_sv);
712} 805}
713 OUTPUT: 806 OUTPUT:
714 RETVAL 807 RETVAL
715 808
716SV *data (ev_watcher *w, SV *new_data = 0) 809SV *data (ev_watcher *w, SV *new_data = 0)
… …
781 e_destroy (w); 874 e_destroy (w);
782 875
783void set (ev_io *w, SV *fh, int events) 876void set (ev_io *w, SV *fh, int events)
784 CODE: 877 CODE:
785{ 878{
786 int fd = sv_fileno (fh); 879 int fd = s_fileno (fh, events & EV_WRITE);
787 CHECK_FD (fh, fd); 880 CHECK_FD (fh, fd);
788 881
789 sv_setsv (w->fh, fh); 882 sv_setsv (e_fh (w), fh);
790 RESET (io, w, (w, fd, events)); 883 RESET (io, w, (w, fd, events));
791} 884}
792 885
793SV *fh (ev_io *w, SV *new_fh = 0) 886SV *fh (ev_io *w, SV *new_fh = 0)
794 CODE: 887 CODE:
795{ 888{
796 if (items > 1) 889 if (items > 1)
797 { 890 {
798 int fd = sv_fileno (new_fh); 891 int fd = s_fileno (new_fh, w->events & EV_WRITE);
799 CHECK_FD (new_fh, fd); 892 CHECK_FD (new_fh, fd);
800 893
801 RETVAL = w->fh; 894 RETVAL = e_fh (w);
802 w->fh = newSVsv (new_fh); 895 e_fh (w) = newSVsv (new_fh);
803 896
804 RESET (io, w, (w, fd, w->events)); 897 RESET (io, w, (w, fd, w->events));
805 } 898 }
806 else 899 else
807 RETVAL = newSVsv (w->fh); 900 RETVAL = newSVsv (e_fh (w));
808} 901}
809 OUTPUT: 902 OUTPUT:
810 RETVAL 903 RETVAL
811 904
812int events (ev_io *w, int new_events = EV_UNDEF) 905int events (ev_io *w, int new_events = EV_UNDEF)
… …
822 915
823MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 916MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
824 917
825void ev_signal_start (ev_signal *w) 918void ev_signal_start (ev_signal *w)
826 CODE: 919 CODE:
827 START (signal, w); 920 START_SIGNAL (w);
828 921
829void ev_signal_stop (ev_signal *w) 922void ev_signal_stop (ev_signal *w)
830 CODE: 923 CODE:
831 STOP (signal, w); 924 STOP (signal, w);
832 925
… …
836 e_destroy (w); 929 e_destroy (w);
837 930
838void set (ev_signal *w, SV *signal) 931void set (ev_signal *w, SV *signal)
839 CODE: 932 CODE:
840{ 933{
841 Signal signum = sv_signum (signal); 934 Signal signum = s_signum (signal);
842 CHECK_SIG (signal, signum); 935 CHECK_SIG (signal, signum);
843 936
844 RESET (signal, w, (w, signum)); 937 RESET_SIGNAL (w, (w, signum));
845} 938}
846 939
847int signal (ev_signal *w, SV *new_signal = 0) 940int signal (ev_signal *w, SV *new_signal = 0)
848 CODE: 941 CODE:
849{ 942{
850 RETVAL = w->signum; 943 RETVAL = w->signum;
851 944
852 if (items > 1) 945 if (items > 1)
853 { 946 {
854 Signal signum = sv_signum (new_signal); 947 Signal signum = s_signum (new_signal);
855 CHECK_SIG (new_signal, signum); 948 CHECK_SIG (new_signal, signum);
856 949
857 RESET (signal, w, (w, signum)); 950 RESET_SIGNAL (w, (w, signum));
858 } 951 }
859} 952}
860 OUTPUT: 953 OUTPUT:
861 RETVAL 954 RETVAL
862 955
… …
874 967
875void ev_timer_again (ev_timer *w) 968void ev_timer_again (ev_timer *w)
876 INIT: 969 INIT:
877 CHECK_REPEAT (w->repeat); 970 CHECK_REPEAT (w->repeat);
878 CODE: 971 CODE:
879 REF (w);
880 ev_timer_again (e_loop (w), w); 972 ev_timer_again (e_loop (w), w);
881 UNREF (w); 973 UNREF (w);
974
975NV ev_timer_remaining (ev_timer *w)
976 C_ARGS: e_loop (w), w
882 977
883void DESTROY (ev_timer *w) 978void DESTROY (ev_timer *w)
884 CODE: 979 CODE:
885 STOP (timer, w); 980 STOP (timer, w);
886 e_destroy (w); 981 e_destroy (w);
… …
903 CODE: 998 CODE:
904 STOP (periodic, w); 999 STOP (periodic, w);
905 1000
906void ev_periodic_again (ev_periodic *w) 1001void ev_periodic_again (ev_periodic *w)
907 CODE: 1002 CODE:
908 REF (w);
909 ev_periodic_again (e_loop (w), w); 1003 ev_periodic_again (e_loop (w), w);
910 UNREF (w); 1004 UNREF (w);
911 1005
912void DESTROY (ev_periodic *w) 1006void DESTROY (ev_periodic *w)
913 CODE: 1007 CODE:
… …
917void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1011void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
918 INIT: 1012 INIT:
919 CHECK_REPEAT (interval); 1013 CHECK_REPEAT (interval);
920 CODE: 1014 CODE:
921{ 1015{
922 SvREFCNT_dec (w->fh); 1016 SvREFCNT_dec (e_fh (w));
923 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1017 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
924 1018
925 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1019 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
926} 1020}
927 1021
928NV at (ev_periodic *w) 1022NV at (ev_periodic *w)
929 CODE: 1023 CODE:
930 RETVAL = ev_periodic_at (w); 1024 RETVAL = ev_periodic_at (w);
… …
990 CODE: 1084 CODE:
991 STOP (fork, w); 1085 STOP (fork, w);
992 e_destroy (w); 1086 e_destroy (w);
993 1087
994MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1088MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1089
1090#if EV_CHILD_ENABLE
995 1091
996void ev_child_start (ev_child *w) 1092void ev_child_start (ev_child *w)
997 CODE: 1093 CODE:
998 START (child, w); 1094 START (child, w);
999 1095
… …
1019 : ix == 1 ? w->rpid 1115 : ix == 1 ? w->rpid
1020 : w->rstatus; 1116 : w->rstatus;
1021 OUTPUT: 1117 OUTPUT:
1022 RETVAL 1118 RETVAL
1023 1119
1120#endif
1121
1024MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1122MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1025 1123
1026void ev_stat_start (ev_stat *w) 1124void ev_stat_start (ev_stat *w)
1027 CODE: 1125 CODE:
1028 START (stat, w); 1126 START (stat, w);
… …
1037 e_destroy (w); 1135 e_destroy (w);
1038 1136
1039void set (ev_stat *w, SV *path, NV interval) 1137void set (ev_stat *w, SV *path, NV interval)
1040 CODE: 1138 CODE:
1041{ 1139{
1042 sv_setsv (w->fh, path); 1140 sv_setsv (e_fh (w), path);
1043 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1141 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1044} 1142}
1045 1143
1046SV *path (ev_stat *w, SV *new_path = 0) 1144SV *path (ev_stat *w, SV *new_path = 0)
1047 CODE: 1145 CODE:
1048{ 1146{
1049 RETVAL = SvREFCNT_inc (w->fh); 1147 RETVAL = SvREFCNT_inc (e_fh (w));
1050 1148
1051 if (items > 1) 1149 if (items > 1)
1052 { 1150 {
1053 SvREFCNT_dec (w->fh); 1151 SvREFCNT_dec (e_fh (w));
1054 w->fh = newSVsv (new_path); 1152 e_fh (w) = newSVsv (new_path);
1055 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1153 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1056 } 1154 }
1057} 1155}
1058 OUTPUT: 1156 OUTPUT:
1059 RETVAL 1157 RETVAL
1060 1158
… …
1062 CODE: 1160 CODE:
1063{ 1161{
1064 RETVAL = w->interval; 1162 RETVAL = w->interval;
1065 1163
1066 if (items > 1) 1164 if (items > 1)
1067 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1165 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1068} 1166}
1069 OUTPUT: 1167 OUTPUT:
1070 RETVAL 1168 RETVAL
1071 1169
1072void prev (ev_stat *w) 1170void prev (ev_stat *w)
… …
1131 e_destroy (w); 1229 e_destroy (w);
1132 1230
1133void set (ev_embed *w, struct ev_loop *loop) 1231void set (ev_embed *w, struct ev_loop *loop)
1134 CODE: 1232 CODE:
1135{ 1233{
1136 sv_setsv (w->fh, ST (1)); 1234 sv_setsv (e_fh (w), ST (1));
1137 RESET (embed, w, (w, loop)); 1235 RESET (embed, w, (w, loop));
1138} 1236}
1139 1237
1140SV *other (ev_embed *w) 1238SV *other (ev_embed *w)
1141 CODE: 1239 CODE:
1142 RETVAL = newSVsv (w->fh); 1240 RETVAL = newSVsv (e_fh (w));
1143 OUTPUT: 1241 OUTPUT:
1144 RETVAL 1242 RETVAL
1145 1243
1146void ev_embed_sweep (ev_embed *w) 1244void ev_embed_sweep (ev_embed *w)
1147 C_ARGS: e_loop (w), w 1245 C_ARGS: e_loop (w), w
… …
1190 if (loop != evapi.default_loop) /* global destruction sucks */ 1288 if (loop != evapi.default_loop) /* global destruction sucks */
1191 ev_loop_destroy (loop); 1289 ev_loop_destroy (loop);
1192 1290
1193void ev_loop_fork (struct ev_loop *loop) 1291void ev_loop_fork (struct ev_loop *loop)
1194 1292
1293void ev_verify (struct ev_loop *loop)
1294
1195NV ev_now (struct ev_loop *loop) 1295NV ev_now (struct ev_loop *loop)
1196 1296
1297void ev_now_update (struct ev_loop *loop)
1298
1299void ev_suspend (struct ev_loop *loop)
1300
1301void ev_resume (struct ev_loop *loop)
1302
1197void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1303void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1198 1304
1199void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1305void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1200 1306
1201unsigned int ev_backend (struct ev_loop *loop) 1307unsigned int ev_backend (struct ev_loop *loop)
1202 1308
1203unsigned int ev_loop_count (struct ev_loop *loop) 1309unsigned int ev_iteration (struct ev_loop *loop)
1310
1311unsigned int ev_depth (struct ev_loop *loop)
1204 1312
1205void ev_loop (struct ev_loop *loop, int flags = 0) 1313void ev_loop (struct ev_loop *loop, int flags = 0)
1206 1314
1207void ev_unloop (struct ev_loop *loop, int how = 1) 1315void ev_unloop (struct ev_loop *loop, int how = 1)
1208 1316
1209void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1317void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1210 1318
1319unsigned int ev_pending_count (struct ev_loop *loop)
1320
1321void ev_invoke_pending (struct ev_loop *loop)
1322
1211#if 0 1323#if 0
1212 1324
1213void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1325void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1214 CODE: 1326 CODE:
1215{ 1327{
1216 Signal signum = sv_signum (signal); 1328 Signal signum = s_signum (signal);
1217 CHECK_SIG (signal, signum); 1329 CHECK_SIG (signal, signum);
1218 1330
1219 ev_feed_signal_event (loop, signum); 1331 ev_feed_signal_event (loop, signum);
1220} 1332}
1221 1333
… …
1224ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1336ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1225 ALIAS: 1337 ALIAS:
1226 io_ns = 1 1338 io_ns = 1
1227 CODE: 1339 CODE:
1228{ 1340{
1229 int fd = sv_fileno (fh); 1341 int fd = s_fileno (fh, events & EV_WRITE);
1230 CHECK_FD (fh, fd); 1342 CHECK_FD (fh, fd);
1231 1343
1232 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1344 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1233 RETVAL->fh = newSVsv (fh); 1345 e_fh (RETVAL) = newSVsv (fh);
1234 ev_io_set (RETVAL, fd, events); 1346 ev_io_set (RETVAL, fd, events);
1235 if (!ix) START (io, RETVAL); 1347 if (!ix) START (io, RETVAL);
1236} 1348}
1237 OUTPUT: 1349 OUTPUT:
1238 RETVAL 1350 RETVAL
… …
1256 CHECK_REPEAT (interval); 1368 CHECK_REPEAT (interval);
1257 CODE: 1369 CODE:
1258{ 1370{
1259 ev_periodic *w; 1371 ev_periodic *w;
1260 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1372 w = e_new (sizeof (ev_periodic), cb, ST (0));
1261 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1373 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1262 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1374 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1263 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1375 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1264 if (!ix) START (periodic, w); 1376 if (!ix) START (periodic, w);
1265} 1377}
1266 OUTPUT: 1378 OUTPUT:
1267 RETVAL 1379 RETVAL
1268 1380
1269#if 0
1270
1271ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1381ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1272 ALIAS: 1382 ALIAS:
1273 signal_ns = 1 1383 signal_ns = 1
1274 CODE: 1384 CODE:
1275{ 1385{
1276 Signal signum = sv_signum (signal); 1386 Signal signum = s_signum (signal);
1277 CHECK_SIG (signal, signum); 1387 CHECK_SIG (signal, signum);
1278 1388
1279 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1389 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1280 ev_signal_set (RETVAL, signum); 1390 ev_signal_set (RETVAL, signum);
1281 if (!ix) START (signal, RETVAL); 1391 if (!ix) START_SIGNAL (RETVAL);
1282} 1392}
1283 OUTPUT: 1393 OUTPUT:
1284 RETVAL 1394 RETVAL
1285
1286#endif
1287 1395
1288ev_idle *idle (struct ev_loop *loop, SV *cb) 1396ev_idle *idle (struct ev_loop *loop, SV *cb)
1289 ALIAS: 1397 ALIAS:
1290 idle_ns = 1 1398 idle_ns = 1
1291 CODE: 1399 CODE:
… …
1323 ev_fork_set (RETVAL); 1431 ev_fork_set (RETVAL);
1324 if (!ix) START (fork, RETVAL); 1432 if (!ix) START (fork, RETVAL);
1325 OUTPUT: 1433 OUTPUT:
1326 RETVAL 1434 RETVAL
1327 1435
1436#if EV_CHILD_ENABLE
1437
1328ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1438ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1329 ALIAS: 1439 ALIAS:
1330 child_ns = 1 1440 child_ns = 1
1331 CODE: 1441 CODE:
1332 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1442 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1333 ev_child_set (RETVAL, pid, trace); 1443 ev_child_set (RETVAL, pid, trace);
1334 if (!ix) START (child, RETVAL); 1444 if (!ix) START (child, RETVAL);
1335 OUTPUT: 1445 OUTPUT:
1336 RETVAL 1446 RETVAL
1337 1447
1448#endif
1449
1338ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1450ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1339 ALIAS: 1451 ALIAS:
1340 stat_ns = 1 1452 stat_ns = 1
1341 CODE: 1453 CODE:
1342 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1454 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1343 RETVAL->fh = newSVsv (path); 1455 e_fh (RETVAL) = newSVsv (path);
1344 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1456 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1345 if (!ix) START (stat, RETVAL); 1457 if (!ix) START (stat, RETVAL);
1346 OUTPUT: 1458 OUTPUT:
1347 RETVAL 1459 RETVAL
1348 1460
1349ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1461ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1350 ALIAS: 1462 ALIAS:
1351 embed_ns = 1 1463 embed_ns = 1
1352 CODE: 1464 CODE:
1353{ 1465{
1354 if (!(ev_backend (other) & ev_embeddable_backends ())) 1466 if (!(ev_backend (other) & ev_embeddable_backends ()))
1355 croak ("passed loop is not embeddable via EV::embed,"); 1467 croak ("passed loop is not embeddable via EV::embed,");
1356 1468
1357 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1469 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1358 RETVAL->fh = newSVsv (ST (1)); 1470 e_fh (RETVAL) = newSVsv (ST (1));
1359 ev_embed_set (RETVAL, other); 1471 ev_embed_set (RETVAL, other);
1360
1361 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1362
1363 if (!ix) START (embed, RETVAL); 1472 if (!ix) START (embed, RETVAL);
1364} 1473}
1365 OUTPUT: 1474 OUTPUT:
1366 RETVAL 1475 RETVAL
1367 1476
… …
1377 1486
1378void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1487void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1379 CODE: 1488 CODE:
1380 ev_once ( 1489 ev_once (
1381 loop, 1490 loop,
1382 sv_fileno (fh), events, 1491 s_fileno (fh, events & EV_WRITE), events,
1383 SvOK (timeout) ? SvNV (timeout) : -1., 1492 SvOK (timeout) ? SvNV (timeout) : -1.,
1384 e_once_cb, 1493 e_once_cb,
1385 newSVsv (cb) 1494 newSVsv (cb)
1386 ); 1495 );
1387 1496

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