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Comparing EV/EV.xs (file contents):
Revision 1.30 by root, Thu Nov 1 08:10:03 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 2007 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL
8#define EV_USE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_SELECT_IS_WINSOCKET 0
15#ifdef _WIN32
16# define EV_SELECT_USE_FD_SET 0
17# define NFDBITS PERL_NFDBITS
18# define fd_mask Perl_fd_mask
19#endif
20/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 21#include "libev/ev.c"
22#include "event.c"
23
24#ifndef _WIN32
25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
29#undef HAVE_STRTOK_R
30#undef strtok_r
31#define strtok_r fake_strtok_r
32#include "evdns.h"
33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
14 39
15typedef int Signal; 40typedef int Signal;
16 41
17static struct EVAPI evapi; 42static struct EVAPI evapi;
18 43
… …
25 *stash_idle, 50 *stash_idle,
26 *stash_prepare, 51 *stash_prepare,
27 *stash_check, 52 *stash_check,
28 *stash_child; 53 *stash_child;
29 54
55#ifndef SIG_SIZE
56/* kudos to Slaven Rezic for the idea */
57static char sig_size [] = { SIG_NUM };
58# define SIG_SIZE (sizeof (sig_size) + 1)
59#endif
60
30static int 61static int
31sv_signum (SV *sig) 62sv_signum (SV *sig)
32{ 63{
33 int signum; 64 int signum;
34 65
35 if (SvIV (sig) > 0) 66 SvGETMAGIC (sig);
36 return SvIV (sig);
37 67
38 for (signum = 1; signum < SIG_SIZE; ++signum) 68 for (signum = 1; signum < SIG_SIZE; ++signum)
39 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 69 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40 return signum; 70 return signum;
41 71
72 if (SvIV (sig) > 0)
73 return SvIV (sig);
74
42 return -1; 75 return -1;
43} 76}
44 77
45///////////////////////////////////////////////////////////////////////////// 78/////////////////////////////////////////////////////////////////////////////
46// Event 79// Event
… …
56 fh = SvRV (fh); 89 fh = SvRV (fh);
57 90
58 if (SvTYPE (fh) == SVt_PVGV) 91 if (SvTYPE (fh) == SVt_PVGV)
59 return PerlIO_fileno (IoIFP (sv_2io (fh))); 92 return PerlIO_fileno (IoIFP (sv_2io (fh)));
60 93
61 if (SvIOK (fh)) 94 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
62 return SvIV (fh); 95 return SvIV (fh);
63 96
64 return -1; 97 return -1;
65} 98}
66 99
… …
72 SvPOK_only (self); 105 SvPOK_only (self);
73 SvCUR_set (self, size); 106 SvCUR_set (self, size);
74 107
75 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
76 109
77 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
78 111
112 w->data = 0;
79 w->fh = 0; 113 w->fh = 0;
80 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
81 w->self = self; 115 w->self = self;
82 116
83 return (void *)w; 117 return (void *)w;
118}
119
120static void
121e_destroy (void *w_)
122{
123 struct ev_watcher *w = (struct ev_watcher *)w_;
124
125 SvREFCNT_dec (w->fh ); w->fh = 0;
126 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127 SvREFCNT_dec (w->data ); w->data = 0;
84} 128}
85 129
86static SV * 130static SV *
87e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
88{ 132{
… …
98 } 142 }
99 143
100 return rv; 144 return rv;
101} 145}
102 146
147static SV *sv_events_cache;
148
103static void 149static void
104e_cb (struct ev_watcher *w, int revents) 150e_cb (struct ev_watcher *w, int revents)
105{ 151{
106 dSP; 152 dSP;
107 I32 mark = SP - PL_stack_base; 153 I32 mark = SP - PL_stack_base;
108 SV *sv_self, *sv_events, *sv_status = 0; 154 SV *sv_self, *sv_events;
109 static SV *sv_events_cache;
110 155
111 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 156 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
112 157
113 if (sv_events_cache) 158 if (sv_events_cache)
114 { 159 {
… …
121 PUSHMARK (SP); 166 PUSHMARK (SP);
122 EXTEND (SP, 2); 167 EXTEND (SP, 2);
123 PUSHs (sv_self); 168 PUSHs (sv_self);
124 PUSHs (sv_events); 169 PUSHs (sv_events);
125 170
126 if (revents & EV_CHILD)
127 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
128
129 PUTBACK; 171 PUTBACK;
130 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 172 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
131 SP = PL_stack_base + mark; PUTBACK;
132 173
133 SvREFCNT_dec (sv_self); 174 SvREFCNT_dec (sv_self);
134 SvREFCNT_dec (sv_status);
135 175
136 if (sv_events_cache) 176 if (sv_events_cache)
137 SvREFCNT_dec (sv_events); 177 SvREFCNT_dec (sv_events);
138 else 178 else
139 sv_events_cache = sv_events; 179 sv_events_cache = sv_events;
… …
141 if (SvTRUE (ERRSV)) 181 if (SvTRUE (ERRSV))
142 { 182 {
143 PUSHMARK (SP); 183 PUSHMARK (SP);
144 PUTBACK; 184 PUTBACK;
145 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 185 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
146 SP = PL_stack_base + mark; PUTBACK;
147 } 186 }
148}
149 187
150#if 0 188 SP = PL_stack_base + mark;
189 PUTBACK;
190}
191
192static void
193e_once_cb (int revents, void *arg)
194{
195 dSP;
196 I32 mark = SP - PL_stack_base;
197 SV *sv_events;
198
199 if (sv_events_cache)
200 {
201 sv_events = sv_events_cache; sv_events_cache = 0;
202 SvIV_set (sv_events, revents);
203 }
204 else
205 sv_events = newSViv (revents);
206
207 PUSHMARK (SP);
208 XPUSHs (sv_events);
209
210 PUTBACK;
211 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
212
213 SvREFCNT_dec ((SV *)arg);
214
215 if (sv_events_cache)
216 SvREFCNT_dec (sv_events);
217 else
218 sv_events_cache = sv_events;
219
220 if (SvTRUE (ERRSV))
221 {
222 PUSHMARK (SP);
223 PUTBACK;
224 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
225 }
226
227 SP = PL_stack_base + mark;
228 PUTBACK;
229}
230
231static ev_tstamp
232e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
233{
234 ev_tstamp retval;
235 int count;
236 dSP;
237
238 ENTER;
239 SAVETMPS;
240
241 PUSHMARK (SP);
242 EXTEND (SP, 2);
243 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
244 PUSHs (newSVnv (now));
245
246 PUTBACK;
247 count = call_sv (w->fh, G_SCALAR | G_EVAL);
248 SPAGAIN;
249
250 if (SvTRUE (ERRSV))
251 {
252 PUSHMARK (SP);
253 PUTBACK;
254 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
255 SPAGAIN;
256 }
257
258 if (count > 0)
259 {
260 retval = SvNV (TOPs);
261
262 if (retval < now)
263 retval = now;
264 }
265 else
266 retval = now;
267
268 FREETMPS;
269 LEAVE;
270
271 return retval;
272}
273
151///////////////////////////////////////////////////////////////////////////// 274/////////////////////////////////////////////////////////////////////////////
152// DNS 275// DNS
153 276
277#ifndef _WIN32
154static void 278static void
155dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 279dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
156{ 280{
157 dSP; 281 dSP;
158 SV *cb = (SV *)arg; 282 SV *cb = (SV *)arg;
… …
202#endif 326#endif
203 327
204#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 328#define CHECK_REPEAT(repeat) if (repeat < 0.) \
205 croak (# repeat " value must be >= 0"); 329 croak (# repeat " value must be >= 0");
206 330
331#define CHECK_FD(fh,fd) if ((fd) < 0) \
332 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
333
207///////////////////////////////////////////////////////////////////////////// 334/////////////////////////////////////////////////////////////////////////////
208// XS interface functions 335// XS interface functions
209 336
210MODULE = EV PACKAGE = EV PREFIX = ev_ 337MODULE = EV PACKAGE = EV PREFIX = ev_
211 338
212PROTOTYPES: ENABLE 339PROTOTYPES: ENABLE
213 340
214BOOT: 341BOOT:
215{ 342{
216 int i;
217 HV *stash = gv_stashpv ("EV", 1); 343 HV *stash = gv_stashpv ("EV", 1);
218 344
219 static const struct { 345 static const struct {
220 const char *name; 346 const char *name;
221 IV iv; 347 IV iv;
222 } *civ, const_iv[] = { 348 } *civ, const_iv[] = {
223# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 349# define const_iv(pfx, name) { # name, (IV) pfx ## name },
350 const_iv (EV_, MINPRI)
351 const_iv (EV_, MAXPRI)
352
224 const_iv (EV_, UNDEF) 353 const_iv (EV_, UNDEF)
225 const_iv (EV_, NONE) 354 const_iv (EV_, NONE)
226 const_iv (EV_, TIMEOUT) 355 const_iv (EV_, TIMEOUT)
227 const_iv (EV_, READ) 356 const_iv (EV_, READ)
228 const_iv (EV_, WRITE) 357 const_iv (EV_, WRITE)
… …
231 const_iv (EV_, CHECK) 360 const_iv (EV_, CHECK)
232 const_iv (EV_, ERROR) 361 const_iv (EV_, ERROR)
233 362
234 const_iv (EV, LOOP_ONESHOT) 363 const_iv (EV, LOOP_ONESHOT)
235 const_iv (EV, LOOP_NONBLOCK) 364 const_iv (EV, LOOP_NONBLOCK)
236
237 const_iv (EV, METHOD_NONE) 365 const_iv (EV, UNLOOP_ONE)
366 const_iv (EV, UNLOOP_ALL)
367
238 const_iv (EV, METHOD_SELECT) 368 const_iv (EV, BACKEND_SELECT)
369 const_iv (EV, BACKEND_POLL)
239 const_iv (EV, METHOD_EPOLL) 370 const_iv (EV, BACKEND_EPOLL)
371 const_iv (EV, BACKEND_KQUEUE)
372 const_iv (EV, BACKEND_DEVPOLL)
373 const_iv (EV, BACKEND_PORT)
374 const_iv (EV, FLAG_AUTO)
375 const_iv (EV, FLAG_NOENV)
240 }; 376 };
241 377
242 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 378 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
243 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 379 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
244 380
… …
259 /* the poor man's shared library emulator */ 395 /* the poor man's shared library emulator */
260 evapi.ver = EV_API_VERSION; 396 evapi.ver = EV_API_VERSION;
261 evapi.rev = EV_API_REVISION; 397 evapi.rev = EV_API_REVISION;
262 evapi.sv_fileno = sv_fileno; 398 evapi.sv_fileno = sv_fileno;
263 evapi.sv_signum = sv_signum; 399 evapi.sv_signum = sv_signum;
264 evapi.now = &ev_now; 400 evapi.now = ev_now;
265 evapi.method = &ev_method; 401 evapi.backend = ev_backend;
266 evapi.loop_done = &ev_loop_done; 402 evapi.unloop = ev_unloop;
267 evapi.time = ev_time; 403 evapi.time = ev_time;
268 evapi.loop = ev_loop; 404 evapi.loop = ev_loop;
269 evapi.once = ev_once; 405 evapi.once = ev_once;
270 evapi.io_start = ev_io_start; 406 evapi.io_start = ev_io_start;
271 evapi.io_stop = ev_io_stop; 407 evapi.io_stop = ev_io_stop;
… …
282 evapi.prepare_stop = ev_prepare_stop; 418 evapi.prepare_stop = ev_prepare_stop;
283 evapi.check_start = ev_check_start; 419 evapi.check_start = ev_check_start;
284 evapi.check_stop = ev_check_stop; 420 evapi.check_stop = ev_check_stop;
285 evapi.child_start = ev_child_start; 421 evapi.child_start = ev_child_start;
286 evapi.child_stop = ev_child_stop; 422 evapi.child_stop = ev_child_stop;
423 evapi.ref = ev_ref;
424 evapi.unref = ev_unref;
287 425
288 sv_setiv (sv, (IV)&evapi); 426 sv_setiv (sv, (IV)&evapi);
289 SvREADONLY_on (sv); 427 SvREADONLY_on (sv);
290 } 428 }
429#ifndef _WIN32
430 pthread_atfork (0, 0, ev_default_fork);
431#endif
291} 432}
292 433
293NV ev_now () 434NV ev_now ()
294 CODE:
295 RETVAL = ev_now;
296 OUTPUT:
297 RETVAL
298 435
299int ev_method () 436unsigned int ev_backend ()
300 CODE:
301 RETVAL = ev_method;
302 OUTPUT:
303 RETVAL
304 437
305NV ev_time () 438NV ev_time ()
306 439
307void ev_init (int flags = 0) 440unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
308 441
309void ev_loop (int flags = 0) 442void ev_loop (int flags = 0)
310 443
311void ev_loop_done (int value = 1) 444void ev_unloop (int how = 1)
312 CODE:
313 ev_loop_done = value;
314 445
315struct ev_io *io (SV *fh, int events, SV *cb) 446struct ev_io *io (SV *fh, int events, SV *cb)
316 ALIAS: 447 ALIAS:
317 io_ns = 1 448 io_ns = 1
318 CODE: 449 CODE:
450{
451 int fd = sv_fileno (fh);
452 CHECK_FD (fh, fd);
453
319 RETVAL = e_new (sizeof (struct ev_io), cb); 454 RETVAL = e_new (sizeof (struct ev_io), cb);
320 RETVAL->fh = newSVsv (fh); 455 RETVAL->fh = newSVsv (fh);
321 ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); 456 ev_io_set (RETVAL, fd, events);
322 if (!ix) ev_io_start (RETVAL); 457 if (!ix) ev_io_start (RETVAL);
458}
323 OUTPUT: 459 OUTPUT:
324 RETVAL 460 RETVAL
325 461
326struct ev_timer *timer (NV after, NV repeat, SV *cb) 462struct ev_timer *timer (NV after, NV repeat, SV *cb)
327 ALIAS: 463 ALIAS:
… …
333 ev_timer_set (RETVAL, after, repeat); 469 ev_timer_set (RETVAL, after, repeat);
334 if (!ix) ev_timer_start (RETVAL); 470 if (!ix) ev_timer_start (RETVAL);
335 OUTPUT: 471 OUTPUT:
336 RETVAL 472 RETVAL
337 473
338struct ev_periodic *periodic (NV at, NV interval, SV *cb) 474SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
339 ALIAS: 475 ALIAS:
340 periodic_ns = 1 476 periodic_ns = 1
341 INIT: 477 INIT:
342 CHECK_REPEAT (interval); 478 CHECK_REPEAT (interval);
343 CODE: 479 CODE:
480{
481 struct ev_periodic *w;
344 RETVAL = e_new (sizeof (struct ev_periodic), cb); 482 w = e_new (sizeof (struct ev_periodic), cb);
345 ev_periodic_set (RETVAL, at, interval); 483 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
484 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
485 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
346 if (!ix) ev_periodic_start (RETVAL); 486 if (!ix) ev_periodic_start (w);
487}
347 OUTPUT: 488 OUTPUT:
348 RETVAL 489 RETVAL
349 490
350struct ev_signal *signal (Signal signum, SV *cb) 491struct ev_signal *signal (Signal signum, SV *cb)
351 ALIAS: 492 ALIAS:
… …
387 OUTPUT: 528 OUTPUT:
388 RETVAL 529 RETVAL
389 530
390struct ev_child *child (int pid, SV *cb) 531struct ev_child *child (int pid, SV *cb)
391 ALIAS: 532 ALIAS:
392 check_ns = 1 533 child_ns = 1
393 CODE: 534 CODE:
394 RETVAL = e_new (sizeof (struct ev_check), cb); 535 RETVAL = e_new (sizeof (struct ev_child), cb);
395 ev_child_set (RETVAL, pid); 536 ev_child_set (RETVAL, pid);
396 if (!ix) ev_child_start (RETVAL); 537 if (!ix) ev_child_start (RETVAL);
397 OUTPUT: 538 OUTPUT:
398 RETVAL 539 RETVAL
399 540
541void once (SV *fh, int events, SV *timeout, SV *cb)
542 CODE:
543 ev_once (
544 sv_fileno (fh), events,
545 SvOK (timeout) ? SvNV (timeout) : -1.,
546 e_once_cb,
547 newSVsv (cb)
548 );
400 549
401PROTOTYPES: DISABLE 550PROTOTYPES: DISABLE
402 551
403MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ 552MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
404 553
… …
413 sv_setsv (w->cb_sv, new_cb); 562 sv_setsv (w->cb_sv, new_cb);
414} 563}
415 OUTPUT: 564 OUTPUT:
416 RETVAL 565 RETVAL
417 566
567SV *data (struct ev_watcher *w, SV *new_data = 0)
568 CODE:
569{
570 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
571}
572 OUTPUT:
573 RETVAL
574
418void trigger (struct ev_watcher *w, int revents = EV_NONE) 575void trigger (struct ev_watcher *w, int revents = EV_NONE)
419 CODE: 576 CODE:
420 w->cb (w, revents); 577 w->cb (w, revents);
421 578
422MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 579int priority (struct ev_watcher *w, int new_priority = 0)
423
424void ev_io_start (struct ev_io *w)
425
426void ev_io_stop (struct ev_io *w)
427
428void DESTROY (struct ev_io *w)
429 CODE: 580 CODE:
430 ev_io_stop (w);
431
432void set (struct ev_io *w, SV *fh, int events)
433 CODE:
434{ 581{
435 int active = w->active; 582 RETVAL = w->priority;
436 if (active) ev_io_stop (w);
437
438 sv_setsv (w->fh, fh);
439 ev_io_set (w, sv_fileno (w->fh), events);
440
441 if (active) ev_io_start (w);
442}
443
444SV *fh (struct ev_io *w, SV *new_fh = 0)
445 CODE:
446{
447 RETVAL = newSVsv (w->fh);
448 583
449 if (items > 1) 584 if (items > 1)
450 { 585 {
451 int active = w->active; 586 int active = ev_is_active (w);
587
588 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
589 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
590
591 if (active)
592 {
593 /* grrr. */
594 PUSHMARK (SP);
595 XPUSHs (ST (0));
596 call_method ("stop", G_DISCARD | G_VOID);
597 }
598
599 ev_set_priority (w, new_priority);
600
601 if (active)
602 {
603 PUSHMARK (SP);
604 XPUSHs (ST (0));
605 call_method ("start", G_DISCARD | G_VOID);
606 }
607 }
608}
609 OUTPUT:
610 RETVAL
611
612MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
613
614void ev_io_start (struct ev_io *w)
615
616void ev_io_stop (struct ev_io *w)
617
618void DESTROY (struct ev_io *w)
619 CODE:
620 ev_io_stop (w);
621 e_destroy (w);
622
623void set (struct ev_io *w, SV *fh, int events)
624 CODE:
625{
626 int active = ev_is_active (w);
627 int fd = sv_fileno (fh);
628 CHECK_FD (fh, fd);
629
630 if (active) ev_io_stop (w);
631
632 sv_setsv (w->fh, fh);
633 ev_io_set (w, fd, events);
634
635 if (active) ev_io_start (w);
636}
637
638SV *fh (struct ev_io *w, SV *new_fh = 0)
639 CODE:
640{
641 RETVAL = newSVsv (w->fh);
642
643 if (items > 1)
644 {
645 int active = ev_is_active (w);
452 if (active) ev_io_stop (w); 646 if (active) ev_io_stop (w);
453 647
454 sv_setsv (w->fh, new_fh); 648 sv_setsv (w->fh, new_fh);
455 ev_io_set (w, sv_fileno (w->fh), w->events); 649 ev_io_set (w, sv_fileno (w->fh), w->events);
456 650
… …
458 } 652 }
459} 653}
460 OUTPUT: 654 OUTPUT:
461 RETVAL 655 RETVAL
462 656
463short events (struct ev_io *w, short new_events = EV_UNDEF) 657int events (struct ev_io *w, int new_events = EV_UNDEF)
464 CODE: 658 CODE:
465{ 659{
466 RETVAL = w->events; 660 RETVAL = w->events;
467 661
468 if (items > 1) 662 if (items > 1)
469 { 663 {
470 int active = w->active; 664 int active = ev_is_active (w);
471 if (active) ev_io_stop (w); 665 if (active) ev_io_stop (w);
472 666
473 ev_io_set (w, w->fd, new_events); 667 ev_io_set (w, w->fd, new_events);
474 668
475 if (active) ev_io_start (w); 669 if (active) ev_io_start (w);
… …
485void ev_signal_stop (struct ev_signal *w) 679void ev_signal_stop (struct ev_signal *w)
486 680
487void DESTROY (struct ev_signal *w) 681void DESTROY (struct ev_signal *w)
488 CODE: 682 CODE:
489 ev_signal_stop (w); 683 ev_signal_stop (w);
684 e_destroy (w);
490 685
491void set (struct ev_signal *w, SV *signal = 0) 686void set (struct ev_signal *w, SV *signal)
492 CODE: 687 CODE:
493{ 688{
494 Signal signum = sv_signum (signal); /* may croak here */ 689 Signal signum = sv_signum (signal); /* may croak here */
495 int active = w->active; 690 int active = ev_is_active (w);
496 691
497 if (active) ev_signal_stop (w); 692 if (active) ev_signal_stop (w);
693
498 ev_signal_set (w, signum); 694 ev_signal_set (w, signum);
695
499 if (active) ev_signal_start (w); 696 if (active) ev_signal_start (w);
500} 697}
501 698
502MODULE = EV PACKAGE = EV::Time 699int signal (struct ev_signal *w, SV *new_signal = 0)
700 CODE:
701{
702 RETVAL = w->signum;
703
704 if (items > 1)
705 {
706 Signal signum = sv_signum (new_signal); /* may croak here */
707 int active = ev_is_active (w);
708 if (active) ev_signal_stop (w);
709
710 ev_signal_set (w, signum);
711
712 if (active) ev_signal_start (w);
713 }
714}
715 OUTPUT:
716 RETVAL
503 717
504MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 718MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
505 719
506void ev_timer_start (struct ev_timer *w) 720void ev_timer_start (struct ev_timer *w)
507 INIT: 721 INIT:
… …
514 CHECK_REPEAT (w->repeat); 728 CHECK_REPEAT (w->repeat);
515 729
516void DESTROY (struct ev_timer *w) 730void DESTROY (struct ev_timer *w)
517 CODE: 731 CODE:
518 ev_timer_stop (w); 732 ev_timer_stop (w);
733 e_destroy (w);
519 734
520void set (struct ev_timer *w, NV after, NV repeat = 0.) 735void set (struct ev_timer *w, NV after, NV repeat = 0.)
521 INIT: 736 INIT:
522 CHECK_REPEAT (repeat); 737 CHECK_REPEAT (repeat);
523 CODE: 738 CODE:
524{ 739{
525 int active = w->active; 740 int active = ev_is_active (w);
526 if (active) ev_timer_stop (w); 741 if (active) ev_timer_stop (w);
527 ev_timer_set (w, after, repeat); 742 ev_timer_set (w, after, repeat);
528 if (active) ev_timer_start (w); 743 if (active) ev_timer_start (w);
529} 744}
530 745
… …
534 INIT: 749 INIT:
535 CHECK_REPEAT (w->interval); 750 CHECK_REPEAT (w->interval);
536 751
537void ev_periodic_stop (struct ev_periodic *w) 752void ev_periodic_stop (struct ev_periodic *w)
538 753
754void ev_periodic_again (struct ev_periodic *w)
755
539void DESTROY (struct ev_periodic *w) 756void DESTROY (struct ev_periodic *w)
540 CODE: 757 CODE:
541 ev_periodic_stop (w); 758 ev_periodic_stop (w);
759 e_destroy (w);
542 760
543void set (struct ev_periodic *w, NV at, NV interval = 0.) 761void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
544 INIT: 762 INIT:
545 CHECK_REPEAT (interval); 763 CHECK_REPEAT (interval);
546 CODE: 764 CODE:
547{ 765{
548 int active = w->active; 766 int active = ev_is_active (w);
549 if (active) ev_periodic_stop (w); 767 if (active) ev_periodic_stop (w);
768
769 SvREFCNT_dec (w->fh);
770 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
550 ev_periodic_set (w, at, interval); 771 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
772
551 if (active) ev_periodic_start (w); 773 if (active) ev_periodic_start (w);
552} 774}
553 775
554MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 776MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
555 777
… …
558void ev_idle_stop (struct ev_idle *w) 780void ev_idle_stop (struct ev_idle *w)
559 781
560void DESTROY (struct ev_idle *w) 782void DESTROY (struct ev_idle *w)
561 CODE: 783 CODE:
562 ev_idle_stop (w); 784 ev_idle_stop (w);
785 e_destroy (w);
563 786
564MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 787MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
565 788
566void ev_prepare_start (struct ev_prepare *w) 789void ev_prepare_start (struct ev_prepare *w)
567 790
568void ev_prepare_stop (struct ev_prepare *w) 791void ev_prepare_stop (struct ev_prepare *w)
569 792
570void DESTROY (struct ev_prepare *w) 793void DESTROY (struct ev_prepare *w)
571 CODE: 794 CODE:
572 ev_prepare_stop (w); 795 ev_prepare_stop (w);
796 e_destroy (w);
573 797
574MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 798MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
575 799
576void ev_check_start (struct ev_check *w) 800void ev_check_start (struct ev_check *w)
577 801
578void ev_check_stop (struct ev_check *w) 802void ev_check_stop (struct ev_check *w)
579 803
580void DESTROY (struct ev_check *w) 804void DESTROY (struct ev_check *w)
581 CODE: 805 CODE:
582 ev_check_stop (w); 806 ev_check_stop (w);
807 e_destroy (w);
583 808
584MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 809MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
585 810
586void ev_child_start (struct ev_child *w) 811void ev_child_start (struct ev_child *w)
587 812
588void ev_child_stop (struct ev_child *w) 813void ev_child_stop (struct ev_child *w)
589 814
590void DESTROY (struct ev_child *w) 815void DESTROY (struct ev_child *w)
591 CODE: 816 CODE:
592 ev_child_stop (w); 817 ev_child_stop (w);
818 e_destroy (w);
593 819
594void set (struct ev_child *w, int pid) 820void set (struct ev_child *w, int pid)
595 CODE: 821 CODE:
596{ 822{
597 int active = w->active; 823 int active = ev_is_active (w);
598 if (active) ev_child_stop (w); 824 if (active) ev_child_stop (w);
825
599 ev_child_set (w, pid); 826 ev_child_set (w, pid);
827
600 if (active) ev_child_start (w); 828 if (active) ev_child_start (w);
601} 829}
602 830
831int pid (struct ev_child *w, int new_pid = 0)
832 CODE:
833{
834 RETVAL = w->pid;
835
836 if (items > 1)
837 {
838 int active = ev_is_active (w);
839 if (active) ev_child_stop (w);
840
841 ev_child_set (w, new_pid);
842
843 if (active) ev_child_start (w);
844 }
845}
846 OUTPUT:
847 RETVAL
848
849
603int status (struct ev_child *w) 850int rstatus (struct ev_child *w)
851 ALIAS:
852 rpid = 1
604 CODE: 853 CODE:
605 RETVAL = w->status; 854 RETVAL = ix ? w->rpid : w->rstatus;
606 OUTPUT: 855 OUTPUT:
607 RETVAL 856 RETVAL
608 857
609#if 0 858#ifndef _WIN32
610 859
611MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 860MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
612 861
613BOOT: 862BOOT:
614{ 863{
… …
685 934
686int evdns_set_option (char *option, char *val, int flags) 935int evdns_set_option (char *option, char *val, int flags)
687 936
688int evdns_resolv_conf_parse (int flags, const char *filename) 937int evdns_resolv_conf_parse (int flags, const char *filename)
689 938
690#ifdef MS_WINDOWS 939#ifdef _WIN32
691 940
692int evdns_config_windows_nameservers () 941int evdns_config_windows_nameservers ()
693 942
694#endif 943#endif
695 944
… …
697 946
698void evdns_search_add (char *domain) 947void evdns_search_add (char *domain)
699 948
700void evdns_search_ndots_set (int ndots) 949void evdns_search_ndots_set (int ndots)
701 950
951#if 0
702 952
703MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 953MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
704 954
705BOOT: 955BOOT:
706{ 956{
… …
738 988
739#void DESTROY (struct evhttp_request *req); 989#void DESTROY (struct evhttp_request *req);
740 990
741#endif 991#endif
742 992
993#endif
743 994
744 995
745 996
746 997
747 998

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