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Comparing EV/EV.xs (file contents):
Revision 1.55 by root, Tue Nov 6 12:36:25 2007 UTC vs.
Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC

… …
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
9 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
10/* due to bugs in OS X we have to use libev/ explicitly here */ 20/* due to bugs in OS X we have to use libev/ explicitly here */
11#include "libev/ev.c" 21#include "libev/ev.c"
12#include "event.c" 22#include "event.c"
23
24#ifndef _WIN32
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__) 26#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
16#endif 28#endif
17#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
18#undef strtok_r 30#undef strtok_r
19#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
20#include "evdns.c" 33#include "evdns.c"
34#endif
21 35
22#ifndef WIN32 36#ifndef _WIN32
23# include <pthread.h> 37# include <pthread.h>
24#endif 38#endif
39
40#define WFLAG_KEEPALIVE 1
41
42#define UNREF(w) \
43 if (!((w)->flags & WFLAG_KEEPALIVE) \
44 && !ev_is_active (w)) \
45 ev_unref ();
46
47#define REF(w) \
48 if (!((w)->flags & WFLAG_KEEPALIVE) \
49 && ev_is_active (w)) \
50 ev_ref ();
51
52#define START(type,w) \
53 do { \
54 UNREF (w); \
55 ev_ ## type ## _start (w); \
56 } while (0)
57
58#define STOP(type,w) \
59 do { \
60 REF (w); \
61 ev_ ## type ## _stop (w); \
62 } while (0)
25 63
26typedef int Signal; 64typedef int Signal;
27 65
28static struct EVAPI evapi; 66static struct EVAPI evapi;
29 67
… …
62} 100}
63 101
64///////////////////////////////////////////////////////////////////////////// 102/////////////////////////////////////////////////////////////////////////////
65// Event 103// Event
66 104
67static void e_cb (struct ev_watcher *w, int revents); 105static void e_cb (ev_watcher *w, int revents);
68 106
69static int 107static int
70sv_fileno (SV *fh) 108sv_fileno (SV *fh)
71{ 109{
72 SvGETMAGIC (fh); 110 SvGETMAGIC (fh);
… …
75 fh = SvRV (fh); 113 fh = SvRV (fh);
76 114
77 if (SvTYPE (fh) == SVt_PVGV) 115 if (SvTYPE (fh) == SVt_PVGV)
78 return PerlIO_fileno (IoIFP (sv_2io (fh))); 116 return PerlIO_fileno (IoIFP (sv_2io (fh)));
79 117
80 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) 118 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
81 return SvIV (fh); 119 return SvIV (fh);
82 120
83 return -1; 121 return -1;
84} 122}
85 123
86static void * 124static void *
87e_new (int size, SV *cb_sv) 125e_new (int size, SV *cb_sv)
88{ 126{
89 struct ev_watcher *w; 127 ev_watcher *w;
90 SV *self = NEWSV (0, size); 128 SV *self = NEWSV (0, size);
91 SvPOK_only (self); 129 SvPOK_only (self);
92 SvCUR_set (self, size); 130 SvCUR_set (self, size);
93 131
94 w = (struct ev_watcher *)SvPVX (self); 132 w = (ev_watcher *)SvPVX (self);
95 133
96 ev_watcher_init (w, e_cb); 134 ev_init (w, e_cb);
97 135
136 w->flags = WFLAG_KEEPALIVE;
137 w->data = 0;
98 w->fh = 0; 138 w->fh = 0;
99 w->cb_sv = newSVsv (cb_sv); 139 w->cb_sv = newSVsv (cb_sv);
100 w->self = self; 140 w->self = self;
101 141
102 return (void *)w; 142 return (void *)w;
103} 143}
104 144
105static void * 145static void
106e_destroy (void *w_) 146e_destroy (void *w_)
107{ 147{
108 struct ev_watcher *w = w_; 148 ev_watcher *w = (ev_watcher *)w_;
109 149
110 SvREFCNT_dec (w->fh ); w->fh = 0; 150 SvREFCNT_dec (w->fh ); w->fh = 0;
111 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 151 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152 SvREFCNT_dec (w->data ); w->data = 0;
112} 153}
113 154
114static SV * 155static SV *
115e_bless (struct ev_watcher *w, HV *stash) 156e_bless (ev_watcher *w, HV *stash)
116{ 157{
117 SV *rv; 158 SV *rv;
118 159
119 if (SvOBJECT (w->self)) 160 if (SvOBJECT (w->self))
120 rv = newRV_inc (w->self); 161 rv = newRV_inc (w->self);
… …
126 } 167 }
127 168
128 return rv; 169 return rv;
129} 170}
130 171
172static SV *sv_events_cache;
173
131static void 174static void
132e_cb (struct ev_watcher *w, int revents) 175e_cb (ev_watcher *w, int revents)
133{ 176{
134 dSP; 177 dSP;
135 I32 mark = SP - PL_stack_base; 178 I32 mark = SP - PL_stack_base;
136 SV *sv_self, *sv_events, *sv_status = 0; 179 SV *sv_self, *sv_events;
137 static SV *sv_events_cache;
138 180
139 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 181 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
140 182
141 if (sv_events_cache) 183 if (sv_events_cache)
142 { 184 {
… …
151 PUSHs (sv_self); 193 PUSHs (sv_self);
152 PUSHs (sv_events); 194 PUSHs (sv_events);
153 195
154 PUTBACK; 196 PUTBACK;
155 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 197 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
156 SP = PL_stack_base + mark; PUTBACK;
157 198
158 SvREFCNT_dec (sv_self); 199 SvREFCNT_dec (sv_self);
159 SvREFCNT_dec (sv_status);
160 200
161 if (sv_events_cache) 201 if (sv_events_cache)
162 SvREFCNT_dec (sv_events); 202 SvREFCNT_dec (sv_events);
163 else 203 else
164 sv_events_cache = sv_events; 204 sv_events_cache = sv_events;
… …
166 if (SvTRUE (ERRSV)) 206 if (SvTRUE (ERRSV))
167 { 207 {
168 PUSHMARK (SP); 208 PUSHMARK (SP);
169 PUTBACK; 209 PUTBACK;
170 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
171 SP = PL_stack_base + mark; PUTBACK;
172 } 211 }
212
213 SP = PL_stack_base + mark;
214 PUTBACK;
215}
216
217static void
218e_once_cb (int revents, void *arg)
219{
220 dSP;
221 I32 mark = SP - PL_stack_base;
222 SV *sv_events;
223
224 if (sv_events_cache)
225 {
226 sv_events = sv_events_cache; sv_events_cache = 0;
227 SvIV_set (sv_events, revents);
228 }
229 else
230 sv_events = newSViv (revents);
231
232 PUSHMARK (SP);
233 XPUSHs (sv_events);
234
235 PUTBACK;
236 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
237
238 SvREFCNT_dec ((SV *)arg);
239
240 if (sv_events_cache)
241 SvREFCNT_dec (sv_events);
242 else
243 sv_events_cache = sv_events;
244
245 if (SvTRUE (ERRSV))
246 {
247 PUSHMARK (SP);
248 PUTBACK;
249 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
250 }
251
252 SP = PL_stack_base + mark;
253 PUTBACK;
254}
255
256static ev_tstamp
257e_periodic_cb (ev_periodic *w, ev_tstamp now)
258{
259 ev_tstamp retval;
260 int count;
261 dSP;
262
263 ENTER;
264 SAVETMPS;
265
266 PUSHMARK (SP);
267 EXTEND (SP, 2);
268 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
269 PUSHs (newSVnv (now));
270
271 PUTBACK;
272 count = call_sv (w->fh, G_SCALAR | G_EVAL);
273 SPAGAIN;
274
275 if (SvTRUE (ERRSV))
276 {
277 PUSHMARK (SP);
278 PUTBACK;
279 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
280 SPAGAIN;
281 }
282
283 if (count > 0)
284 {
285 retval = SvNV (TOPs);
286
287 if (retval < now)
288 retval = now;
289 }
290 else
291 retval = now;
292
293 FREETMPS;
294 LEAVE;
295
296 return retval;
173} 297}
174 298
175///////////////////////////////////////////////////////////////////////////// 299/////////////////////////////////////////////////////////////////////////////
176// DNS 300// DNS
177 301
302#ifndef _WIN32
178static void 303static void
179dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 304dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
180{ 305{
181 dSP; 306 dSP;
182 SV *cb = (SV *)arg; 307 SV *cb = (SV *)arg;
… …
221 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 346 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
222 } 347 }
223 348
224 LEAVE; 349 LEAVE;
225} 350}
351#endif
226 352
227#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 353#define CHECK_REPEAT(repeat) if (repeat < 0.) \
228 croak (# repeat " value must be >= 0"); 354 croak (# repeat " value must be >= 0");
229 355
230#define CHECK_FD(fh,fd) if ((fd) < 0) \ 356#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
237 363
238PROTOTYPES: ENABLE 364PROTOTYPES: ENABLE
239 365
240BOOT: 366BOOT:
241{ 367{
242 int i;
243 HV *stash = gv_stashpv ("EV", 1); 368 HV *stash = gv_stashpv ("EV", 1);
244 369
245 static const struct { 370 static const struct {
246 const char *name; 371 const char *name;
247 IV iv; 372 IV iv;
… …
260 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
261 const_iv (EV_, ERROR) 386 const_iv (EV_, ERROR)
262 387
263 const_iv (EV, LOOP_ONESHOT) 388 const_iv (EV, LOOP_ONESHOT)
264 const_iv (EV, LOOP_NONBLOCK) 389 const_iv (EV, LOOP_NONBLOCK)
390 const_iv (EV, UNLOOP_ONE)
391 const_iv (EV, UNLOOP_ALL)
265 392
266 const_iv (EV, METHOD_AUTO)
267 const_iv (EV, METHOD_SELECT) 393 const_iv (EV, BACKEND_SELECT)
268 const_iv (EV, METHOD_POLL) 394 const_iv (EV, BACKEND_POLL)
269 const_iv (EV, METHOD_EPOLL) 395 const_iv (EV, BACKEND_EPOLL)
270 const_iv (EV, METHOD_KQUEUE) 396 const_iv (EV, BACKEND_KQUEUE)
271 const_iv (EV, METHOD_DEVPOLL) 397 const_iv (EV, BACKEND_DEVPOLL)
272 const_iv (EV, METHOD_PORT) 398 const_iv (EV, BACKEND_PORT)
273 const_iv (EV, METHOD_ANY) 399 const_iv (EV, FLAG_AUTO)
400 const_iv (EV, FLAG_NOENV)
274 }; 401 };
275 402
276 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 403 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
277 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 404 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
278 405
279 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 406 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
280 stash_io = gv_stashpv ("EV::Io" , 1); 407 stash_io = gv_stashpv ("EV::IO" , 1);
281 stash_timer = gv_stashpv ("EV::Timer" , 1); 408 stash_timer = gv_stashpv ("EV::Timer" , 1);
282 stash_periodic = gv_stashpv ("EV::Periodic", 1); 409 stash_periodic = gv_stashpv ("EV::Periodic", 1);
283 stash_signal = gv_stashpv ("EV::Signal" , 1); 410 stash_signal = gv_stashpv ("EV::Signal" , 1);
284 stash_idle = gv_stashpv ("EV::Idle" , 1); 411 stash_idle = gv_stashpv ("EV::Idle" , 1);
285 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 412 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
294 evapi.ver = EV_API_VERSION; 421 evapi.ver = EV_API_VERSION;
295 evapi.rev = EV_API_REVISION; 422 evapi.rev = EV_API_REVISION;
296 evapi.sv_fileno = sv_fileno; 423 evapi.sv_fileno = sv_fileno;
297 evapi.sv_signum = sv_signum; 424 evapi.sv_signum = sv_signum;
298 evapi.now = ev_now; 425 evapi.now = ev_now;
299 evapi.method = ev_method; 426 evapi.backend = ev_backend;
300 evapi.unloop = ev_unloop; 427 evapi.unloop = ev_unloop;
301 evapi.time = ev_time; 428 evapi.time = ev_time;
302 evapi.loop = ev_loop; 429 evapi.loop = ev_loop;
303 evapi.once = ev_once; 430 evapi.once = ev_once;
304 evapi.io_start = ev_io_start; 431 evapi.io_start = ev_io_start;
… …
316 evapi.prepare_stop = ev_prepare_stop; 443 evapi.prepare_stop = ev_prepare_stop;
317 evapi.check_start = ev_check_start; 444 evapi.check_start = ev_check_start;
318 evapi.check_stop = ev_check_stop; 445 evapi.check_stop = ev_check_stop;
319 evapi.child_start = ev_child_start; 446 evapi.child_start = ev_child_start;
320 evapi.child_stop = ev_child_stop; 447 evapi.child_stop = ev_child_stop;
448 evapi.ref = ev_ref;
449 evapi.unref = ev_unref;
321 450
322 sv_setiv (sv, (IV)&evapi); 451 sv_setiv (sv, (IV)&evapi);
323 SvREADONLY_on (sv); 452 SvREADONLY_on (sv);
324 } 453 }
325
326 #ifndef WIN32 454#ifndef _WIN32
327 pthread_atfork (0, 0, ev_default_fork); 455 pthread_atfork (0, 0, ev_default_fork);
328 #endif 456#endif
329} 457}
330 458
331NV ev_now () 459NV ev_now ()
332 460
333int ev_method () 461unsigned int ev_backend ()
334 462
335NV ev_time () 463NV ev_time ()
336 464
337int ev_default_loop (int methods = EVMETHOD_AUTO) 465unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
338 466
339void ev_loop (int flags = 0) 467void ev_loop (int flags = 0)
340 468
341void ev_unloop (int how = 1) 469void ev_unloop (int how = 1)
342 470
343struct ev_io *io (SV *fh, int events, SV *cb) 471ev_io *io (SV *fh, int events, SV *cb)
344 ALIAS: 472 ALIAS:
345 io_ns = 1 473 io_ns = 1
346 CODE: 474 CODE:
347{ 475{
348 int fd = sv_fileno (fh); 476 int fd = sv_fileno (fh);
349 CHECK_FD (fh, fd); 477 CHECK_FD (fh, fd);
350 478
351 RETVAL = e_new (sizeof (struct ev_io), cb); 479 RETVAL = e_new (sizeof (ev_io), cb);
352 RETVAL->fh = newSVsv (fh); 480 RETVAL->fh = newSVsv (fh);
353 ev_io_set (RETVAL, fd, events); 481 ev_io_set (RETVAL, fd, events);
354 if (!ix) ev_io_start (RETVAL); 482 if (!ix) START (io, RETVAL);
355} 483}
356 OUTPUT: 484 OUTPUT:
357 RETVAL 485 RETVAL
358 486
359struct ev_timer *timer (NV after, NV repeat, SV *cb) 487ev_timer *timer (NV after, NV repeat, SV *cb)
360 ALIAS: 488 ALIAS:
361 timer_ns = 1 489 timer_ns = 1
362 INIT: 490 INIT:
363 CHECK_REPEAT (repeat); 491 CHECK_REPEAT (repeat);
364 CODE: 492 CODE:
365 RETVAL = e_new (sizeof (struct ev_timer), cb); 493 RETVAL = e_new (sizeof (ev_timer), cb);
366 ev_timer_set (RETVAL, after, repeat); 494 ev_timer_set (RETVAL, after, repeat);
367 if (!ix) ev_timer_start (RETVAL); 495 if (!ix) START (timer, RETVAL);
368 OUTPUT: 496 OUTPUT:
369 RETVAL 497 RETVAL
370 498
371struct ev_periodic *periodic (NV at, NV interval, SV *cb) 499SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
372 ALIAS: 500 ALIAS:
373 periodic_ns = 1 501 periodic_ns = 1
374 INIT: 502 INIT:
375 CHECK_REPEAT (interval); 503 CHECK_REPEAT (interval);
376 CODE: 504 CODE:
505{
506 ev_periodic *w;
377 RETVAL = e_new (sizeof (struct ev_periodic), cb); 507 w = e_new (sizeof (ev_periodic), cb);
378 ev_periodic_set (RETVAL, at, interval); 508 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
379 if (!ix) ev_periodic_start (RETVAL); 509 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511 if (!ix) START (periodic, w);
512}
380 OUTPUT: 513 OUTPUT:
381 RETVAL 514 RETVAL
382 515
383struct ev_signal *signal (Signal signum, SV *cb) 516ev_signal *signal (Signal signum, SV *cb)
384 ALIAS: 517 ALIAS:
385 signal_ns = 1 518 signal_ns = 1
386 CODE: 519 CODE:
387 RETVAL = e_new (sizeof (struct ev_signal), cb); 520 RETVAL = e_new (sizeof (ev_signal), cb);
388 ev_signal_set (RETVAL, signum); 521 ev_signal_set (RETVAL, signum);
389 if (!ix) ev_signal_start (RETVAL); 522 if (!ix) START (signal, RETVAL);
390 OUTPUT: 523 OUTPUT:
391 RETVAL 524 RETVAL
392 525
393struct ev_idle *idle (SV *cb) 526ev_idle *idle (SV *cb)
394 ALIAS: 527 ALIAS:
395 idle_ns = 1 528 idle_ns = 1
396 CODE: 529 CODE:
397 RETVAL = e_new (sizeof (struct ev_idle), cb); 530 RETVAL = e_new (sizeof (ev_idle), cb);
398 ev_idle_set (RETVAL); 531 ev_idle_set (RETVAL);
399 if (!ix) ev_idle_start (RETVAL); 532 if (!ix) START (idle, RETVAL);
400 OUTPUT: 533 OUTPUT:
401 RETVAL 534 RETVAL
402 535
403struct ev_prepare *prepare (SV *cb) 536ev_prepare *prepare (SV *cb)
404 ALIAS: 537 ALIAS:
405 prepare_ns = 1 538 prepare_ns = 1
406 CODE: 539 CODE:
407 RETVAL = e_new (sizeof (struct ev_prepare), cb); 540 RETVAL = e_new (sizeof (ev_prepare), cb);
408 ev_prepare_set (RETVAL); 541 ev_prepare_set (RETVAL);
409 if (!ix) ev_prepare_start (RETVAL); 542 if (!ix) START (prepare, RETVAL);
410 OUTPUT: 543 OUTPUT:
411 RETVAL 544 RETVAL
412 545
413struct ev_check *check (SV *cb) 546ev_check *check (SV *cb)
414 ALIAS: 547 ALIAS:
415 check_ns = 1 548 check_ns = 1
416 CODE: 549 CODE:
417 RETVAL = e_new (sizeof (struct ev_check), cb); 550 RETVAL = e_new (sizeof (ev_check), cb);
418 ev_check_set (RETVAL); 551 ev_check_set (RETVAL);
419 if (!ix) ev_check_start (RETVAL); 552 if (!ix) START (check, RETVAL);
420 OUTPUT: 553 OUTPUT:
421 RETVAL 554 RETVAL
422 555
423struct ev_child *child (int pid, SV *cb) 556ev_child *child (int pid, SV *cb)
424 ALIAS: 557 ALIAS:
425 check_ns = 1 558 child_ns = 1
426 CODE: 559 CODE:
427 RETVAL = e_new (sizeof (struct ev_child), cb); 560 RETVAL = e_new (sizeof (ev_child), cb);
428 ev_child_set (RETVAL, pid); 561 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL); 562 if (!ix) START (child, RETVAL);
430 OUTPUT: 563 OUTPUT:
431 RETVAL 564 RETVAL
432 565
566void once (SV *fh, int events, SV *timeout, SV *cb)
567 CODE:
568 ev_once (
569 sv_fileno (fh), events,
570 SvOK (timeout) ? SvNV (timeout) : -1.,
571 e_once_cb,
572 newSVsv (cb)
573 );
433 574
434PROTOTYPES: DISABLE 575PROTOTYPES: DISABLE
435 576
436MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ 577MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
437 578
438int ev_is_active (struct ev_watcher *w) 579int ev_is_active (ev_watcher *w)
439 580
581int ev_is_pending (ev_watcher *w)
582
583int keepalive (ev_watcher *w, int new_value = 0)
584 CODE:
585{
586 RETVAL = w->flags & WFLAG_KEEPALIVE;
587 new_value = new_value ? WFLAG_KEEPALIVE : 0;
588
589 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
590 {
591 REF (w);
592 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
593 UNREF (w);
594 }
595}
596 OUTPUT:
597 RETVAL
598
440SV *cb (struct ev_watcher *w, SV *new_cb = 0) 599SV *cb (ev_watcher *w, SV *new_cb = 0)
441 CODE: 600 CODE:
442{ 601{
443 RETVAL = newSVsv (w->cb_sv); 602 RETVAL = newSVsv (w->cb_sv);
444 603
445 if (items > 1) 604 if (items > 1)
446 sv_setsv (w->cb_sv, new_cb); 605 sv_setsv (w->cb_sv, new_cb);
447} 606}
448 OUTPUT: 607 OUTPUT:
449 RETVAL 608 RETVAL
450 609
610SV *data (ev_watcher *w, SV *new_data = 0)
611 CODE:
612{
613 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
614}
615 OUTPUT:
616 RETVAL
617
451void trigger (struct ev_watcher *w, int revents = EV_NONE) 618void trigger (ev_watcher *w, int revents = EV_NONE)
452 CODE: 619 CODE:
453 w->cb (w, revents); 620 w->cb (w, revents);
454 621
455int priority (struct ev_watcher *w, int new_priority = 0) 622int priority (ev_watcher *w, int new_priority = 0)
456 CODE: 623 CODE:
457{ 624{
458 RETVAL = w->priority; 625 RETVAL = w->priority;
459 626
460 if (items > 1) 627 if (items > 1)
… …
483 } 650 }
484} 651}
485 OUTPUT: 652 OUTPUT:
486 RETVAL 653 RETVAL
487 654
488MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 655MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
489 656
490void ev_io_start (struct ev_io *w) 657void ev_io_start (ev_io *w)
658 CODE:
659 START (io, w);
491 660
492void ev_io_stop (struct ev_io *w) 661void ev_io_stop (ev_io *w)
662 CODE:
663 STOP (io, w);
493 664
494void DESTROY (struct ev_io *w) 665void DESTROY (ev_io *w)
495 CODE: 666 CODE:
496 ev_io_stop (w); 667 STOP (io, w);
497 e_destroy (w); 668 e_destroy (w);
498 669
499void set (struct ev_io *w, SV *fh, int events) 670void set (ev_io *w, SV *fh, int events)
500 CODE: 671 CODE:
501{ 672{
502 int active = ev_is_active (w); 673 int active = ev_is_active (w);
503 int fd = sv_fileno (fh); 674 int fd = sv_fileno (fh);
504 CHECK_FD (fh, fd); 675 CHECK_FD (fh, fd);
505 676
506 if (active) ev_io_stop (w); 677 if (active) STOP (io, w);
507 678
508 sv_setsv (w->fh, fh); 679 sv_setsv (w->fh, fh);
509 ev_io_set (w, fd, events); 680 ev_io_set (w, fd, events);
510 681
511 if (active) ev_io_start (w); 682 if (active) START (io, w);
512} 683}
513 684
514SV *fh (struct ev_io *w, SV *new_fh = 0) 685SV *fh (ev_io *w, SV *new_fh = 0)
515 CODE: 686 CODE:
516{ 687{
517 RETVAL = newSVsv (w->fh); 688 RETVAL = newSVsv (w->fh);
518 689
519 if (items > 1) 690 if (items > 1)
520 { 691 {
521 int active = ev_is_active (w); 692 int active = ev_is_active (w);
522 if (active) ev_io_stop (w); 693 if (active) STOP (io, w);
523 694
524 sv_setsv (w->fh, new_fh); 695 sv_setsv (w->fh, new_fh);
525 ev_io_set (w, sv_fileno (w->fh), w->events); 696 ev_io_set (w, sv_fileno (w->fh), w->events);
526 697
527 if (active) ev_io_start (w); 698 if (active) START (io, w);
528 } 699 }
529} 700}
530 OUTPUT: 701 OUTPUT:
531 RETVAL 702 RETVAL
532 703
533int events (struct ev_io *w, int new_events = EV_UNDEF) 704int events (ev_io *w, int new_events = EV_UNDEF)
534 CODE: 705 CODE:
535{ 706{
536 RETVAL = w->events; 707 RETVAL = w->events;
537 708
538 if (items > 1) 709 if (items > 1)
539 { 710 {
540 int active = ev_is_active (w); 711 int active = ev_is_active (w);
541 if (active) ev_io_stop (w); 712 if (active) STOP (io, w);
542 713
543 ev_io_set (w, w->fd, new_events); 714 ev_io_set (w, w->fd, new_events);
544 715
545 if (active) ev_io_start (w); 716 if (active) START (io, w);
546 } 717 }
547} 718}
548 OUTPUT: 719 OUTPUT:
549 RETVAL 720 RETVAL
550 721
551MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 722MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
552 723
553void ev_signal_start (struct ev_signal *w) 724void ev_signal_start (ev_signal *w)
725 CODE:
726 START (signal, w);
554 727
555void ev_signal_stop (struct ev_signal *w) 728void ev_signal_stop (ev_signal *w)
729 CODE:
730 STOP (signal, w);
556 731
557void DESTROY (struct ev_signal *w) 732void DESTROY (ev_signal *w)
558 CODE: 733 CODE:
559 ev_signal_stop (w); 734 STOP (signal, w);
560 e_destroy (w); 735 e_destroy (w);
561 736
562void set (struct ev_signal *w, SV *signal) 737void set (ev_signal *w, SV *signal)
563 CODE: 738 CODE:
564{ 739{
565 Signal signum = sv_signum (signal); /* may croak here */ 740 Signal signum = sv_signum (signal); /* may croak here */
566 int active = ev_is_active (w); 741 int active = ev_is_active (w);
567 742
568 if (active) ev_signal_stop (w); 743 if (active) STOP (signal, w);
569 744
570 ev_signal_set (w, signum); 745 ev_signal_set (w, signum);
571 746
572 if (active) ev_signal_start (w); 747 if (active) START (signal, w);
573} 748}
574 749
575int signal (struct ev_signal *w, SV *new_signal = 0) 750int signal (ev_signal *w, SV *new_signal = 0)
576 CODE: 751 CODE:
577{ 752{
578 RETVAL = w->signum; 753 RETVAL = w->signum;
579 754
580 if (items > 1) 755 if (items > 1)
581 { 756 {
582 Signal signum = sv_signum (new_signal); /* may croak here */ 757 Signal signum = sv_signum (new_signal); /* may croak here */
583 int active = ev_is_active (w); 758 int active = ev_is_active (w);
584 if (active) ev_signal_stop (w); 759 if (active) STOP (signal, w);
585 760
586 ev_signal_set (w, signum); 761 ev_signal_set (w, signum);
587 762
588 if (active) ev_signal_start (w); 763 if (active) START (signal, w);
589 } 764 }
590} 765}
591 OUTPUT: 766 OUTPUT:
592 RETVAL 767 RETVAL
593 768
594MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 769MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
595 770
596void ev_timer_start (struct ev_timer *w) 771void ev_timer_start (ev_timer *w)
597 INIT: 772 INIT:
598 CHECK_REPEAT (w->repeat); 773 CHECK_REPEAT (w->repeat);
774 CODE:
775 START (timer, w);
599 776
600void ev_timer_stop (struct ev_timer *w) 777void ev_timer_stop (ev_timer *w)
778 CODE:
779 STOP (timer, w);
601 780
602void ev_timer_again (struct ev_timer *w) 781void ev_timer_again (ev_timer *w)
603 INIT: 782 INIT:
604 CHECK_REPEAT (w->repeat); 783 CHECK_REPEAT (w->repeat);
784 CODE:
785 REF (w);
786 ev_timer_again (w);
787 UNREF (w);
605 788
606void DESTROY (struct ev_timer *w) 789void DESTROY (ev_timer *w)
607 CODE: 790 CODE:
608 ev_timer_stop (w); 791 STOP (timer, w);
609 e_destroy (w); 792 e_destroy (w);
610 793
611void set (struct ev_timer *w, NV after, NV repeat = 0.) 794void set (ev_timer *w, NV after, NV repeat = 0.)
612 INIT: 795 INIT:
613 CHECK_REPEAT (repeat); 796 CHECK_REPEAT (repeat);
614 CODE: 797 CODE:
615{ 798{
616 int active = ev_is_active (w); 799 int active = ev_is_active (w);
617 if (active) ev_timer_stop (w); 800 if (active) STOP (timer, w);
618 ev_timer_set (w, after, repeat); 801 ev_timer_set (w, after, repeat);
619 if (active) ev_timer_start (w); 802 if (active) START (timer, w);
620} 803}
621 804
622MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 805MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
623 806
624void ev_periodic_start (struct ev_periodic *w) 807void ev_periodic_start (ev_periodic *w)
625 INIT: 808 INIT:
626 CHECK_REPEAT (w->interval); 809 CHECK_REPEAT (w->interval);
810 CODE:
811 START (periodic, w);
627 812
628void ev_periodic_stop (struct ev_periodic *w) 813void ev_periodic_stop (ev_periodic *w)
814 CODE:
815 STOP (periodic, w);
629 816
817void ev_periodic_again (ev_periodic *w)
818 CODE:
819 REF (w);
820 ev_periodic_again (w);
821 UNREF (w);
822
630void DESTROY (struct ev_periodic *w) 823void DESTROY (ev_periodic *w)
631 CODE: 824 CODE:
632 ev_periodic_stop (w); 825 STOP (periodic, w);
633 e_destroy (w); 826 e_destroy (w);
634 827
635void set (struct ev_periodic *w, NV at, NV interval = 0.) 828void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
636 INIT: 829 INIT:
637 CHECK_REPEAT (interval); 830 CHECK_REPEAT (interval);
638 CODE: 831 CODE:
639{ 832{
640 int active = ev_is_active (w); 833 int active = ev_is_active (w);
641 if (active) ev_periodic_stop (w); 834 if (active) STOP (periodic, w);
642 835
836 SvREFCNT_dec (w->fh);
837 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
643 ev_periodic_set (w, at, interval); 838 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
644 839
645 if (active) ev_periodic_start (w); 840 if (active) START (periodic, w);
646} 841}
647 842
648MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 843MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
649 844
650void ev_idle_start (struct ev_idle *w) 845void ev_idle_start (ev_idle *w)
846 CODE:
847 START (idle, w);
651 848
652void ev_idle_stop (struct ev_idle *w) 849void ev_idle_stop (ev_idle *w)
850 CODE:
851 STOP (idle, w);
653 852
654void DESTROY (struct ev_idle *w) 853void DESTROY (ev_idle *w)
655 CODE: 854 CODE:
656 ev_idle_stop (w); 855 STOP (idle, w);
657 e_destroy (w); 856 e_destroy (w);
658 857
659MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 858MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
660 859
661void ev_prepare_start (struct ev_prepare *w) 860void ev_prepare_start (ev_prepare *w)
861 CODE:
862 START (prepare, w);
662 863
663void ev_prepare_stop (struct ev_prepare *w) 864void ev_prepare_stop (ev_prepare *w)
865 CODE:
866 STOP (prepare, w);
664 867
665void DESTROY (struct ev_prepare *w) 868void DESTROY (ev_prepare *w)
666 CODE: 869 CODE:
667 ev_prepare_stop (w); 870 STOP (prepare, w);
668 e_destroy (w); 871 e_destroy (w);
669 872
670MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 873MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
671 874
672void ev_check_start (struct ev_check *w) 875void ev_check_start (ev_check *w)
876 CODE:
877 START (check, w);
673 878
674void ev_check_stop (struct ev_check *w) 879void ev_check_stop (ev_check *w)
880 CODE:
881 STOP (check, w);
675 882
676void DESTROY (struct ev_check *w) 883void DESTROY (ev_check *w)
677 CODE: 884 CODE:
678 ev_check_stop (w); 885 STOP (check, w);
679 e_destroy (w); 886 e_destroy (w);
680 887
681MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 888MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
682 889
683void ev_child_start (struct ev_child *w) 890void ev_child_start (ev_child *w)
891 CODE:
892 START (child, w);
684 893
685void ev_child_stop (struct ev_child *w) 894void ev_child_stop (ev_child *w)
895 CODE:
896 STOP (child, w);
686 897
687void DESTROY (struct ev_child *w) 898void DESTROY (ev_child *w)
688 CODE: 899 CODE:
689 ev_child_stop (w); 900 STOP (child, w);
690 e_destroy (w); 901 e_destroy (w);
691 902
692void set (struct ev_child *w, int pid) 903void set (ev_child *w, int pid)
693 CODE: 904 CODE:
694{ 905{
695 int active = ev_is_active (w); 906 int active = ev_is_active (w);
696 if (active) ev_child_stop (w); 907 if (active) STOP (child, w);
697 908
698 ev_child_set (w, pid); 909 ev_child_set (w, pid);
699 910
700 if (active) ev_child_start (w); 911 if (active) START (child, w);
701} 912}
702 913
703int pid (struct ev_child *w, int new_pid = 0) 914int pid (ev_child *w, int new_pid = 0)
704 CODE: 915 CODE:
705{ 916{
706 RETVAL = w->pid; 917 RETVAL = w->pid;
707 918
708 if (items > 1) 919 if (items > 1)
709 { 920 {
710 int active = ev_is_active (w); 921 int active = ev_is_active (w);
711 if (active) ev_child_stop (w); 922 if (active) STOP (child, w);
712 923
713 ev_child_set (w, new_pid); 924 ev_child_set (w, new_pid);
714 925
715 if (active) ev_child_start (w); 926 if (active) START (child, w);
716 } 927 }
717} 928}
718 OUTPUT: 929 OUTPUT:
719 RETVAL 930 RETVAL
720 931
721 932
722int rstatus (struct ev_child *w) 933int rstatus (ev_child *w)
723 ALIAS: 934 ALIAS:
724 rpid = 1 935 rpid = 1
725 CODE: 936 CODE:
726 RETVAL = ix ? w->rpid : w->rstatus; 937 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT: 938 OUTPUT:
728 RETVAL 939 RETVAL
940
941#ifndef _WIN32
729 942
730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 943MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731 944
732BOOT: 945BOOT:
733{ 946{
… …
804 1017
805int evdns_set_option (char *option, char *val, int flags) 1018int evdns_set_option (char *option, char *val, int flags)
806 1019
807int evdns_resolv_conf_parse (int flags, const char *filename) 1020int evdns_resolv_conf_parse (int flags, const char *filename)
808 1021
809#ifdef MS_WINDOWS 1022#ifdef _WIN32
810 1023
811int evdns_config_windows_nameservers () 1024int evdns_config_windows_nameservers ()
812 1025
813#endif 1026#endif
814 1027
… …
858 1071
859#void DESTROY (struct evhttp_request *req); 1072#void DESTROY (struct evhttp_request *req);
860 1073
861#endif 1074#endif
862 1075
1076#endif
863 1077
864 1078
865 1079
866 1080
867 1081

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