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Comparing EV/EV.xs (file contents):
Revision 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs.
Revision 1.59 by root, Thu Nov 8 00:44:17 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 HAVE_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_USE_WIN32_HANDLES 0
15#define EV_SELECT_USE_FD_SET 0
16/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 17#include "libev/ev.c"
18#include "event.c"
19
20#ifndef WIN32
21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
25#undef HAVE_STRTOK_R
26#undef strtok_r
27#define strtok_r fake_strtok_r
28#include "evdns.c"
29#endif
30
31#ifndef WIN32
32# include <pthread.h>
33#endif
14 34
15typedef int Signal; 35typedef int Signal;
16 36
17static struct EVAPI evapi; 37static struct EVAPI evapi;
18 38
19static HV 39static HV
20 *stash_watcher, 40 *stash_watcher,
21 *stash_io, 41 *stash_io,
22 *stash_time,
23 *stash_timer, 42 *stash_timer,
24 *stash_periodic, 43 *stash_periodic,
25 *stash_signal, 44 *stash_signal,
26 *stash_idle, 45 *stash_idle,
27 *stash_prepare, 46 *stash_prepare,
28 *stash_check, 47 *stash_check,
29 *stash_child; 48 *stash_child;
30 49
50#ifndef SIG_SIZE
51/* kudos to Slaven Rezic for the idea */
52static char sig_size [] = { SIG_NUM };
53# define SIG_SIZE (sizeof (sig_size) + 1)
54#endif
55
31static int 56static int
32sv_signum (SV *sig) 57sv_signum (SV *sig)
33{ 58{
34 int signum; 59 int signum;
35 60
36 if (SvIV (sig) > 0) 61 SvGETMAGIC (sig);
37 return SvIV (sig);
38 62
39 for (signum = 1; signum < SIG_SIZE; ++signum) 63 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 64 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 65 return signum;
42 66
67 if (SvIV (sig) > 0)
68 return SvIV (sig);
69
43 return -1; 70 return -1;
44} 71}
45 72
46///////////////////////////////////////////////////////////////////////////// 73/////////////////////////////////////////////////////////////////////////////
47// Event 74// Event
… …
57 fh = SvRV (fh); 84 fh = SvRV (fh);
58 85
59 if (SvTYPE (fh) == SVt_PVGV) 86 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 87 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 88
62 if (SvIOK (fh)) 89 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 90 return SvIV (fh);
64 91
65 return -1; 92 return -1;
66} 93}
67 94
… …
73 SvPOK_only (self); 100 SvPOK_only (self);
74 SvCUR_set (self, size); 101 SvCUR_set (self, size);
75 102
76 w = (struct ev_watcher *)SvPVX (self); 103 w = (struct ev_watcher *)SvPVX (self);
77 104
78 evw_init (w, e_cb); 105 ev_watcher_init (w, e_cb);
79 106
80 w->fh = 0; 107 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 108 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 109 w->self = self;
83 110
84 return (void *)w; 111 return (void *)w;
112}
113
114static void
115e_destroy (void *w_)
116{
117 struct ev_watcher *w = (struct ev_watcher *)w_;
118
119 SvREFCNT_dec (w->fh ); w->fh = 0;
120 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 121}
86 122
87static SV * 123static SV *
88e_bless (struct ev_watcher *w, HV *stash) 124e_bless (struct ev_watcher *w, HV *stash)
89{ 125{
… …
122 PUSHMARK (SP); 158 PUSHMARK (SP);
123 EXTEND (SP, 2); 159 EXTEND (SP, 2);
124 PUSHs (sv_self); 160 PUSHs (sv_self);
125 PUSHs (sv_events); 161 PUSHs (sv_events);
126 162
127 if (revents & EV_CHILD)
128 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130 PUTBACK; 163 PUTBACK;
131 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 164 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
132 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
133 166
134 SvREFCNT_dec (sv_self); 167 SvREFCNT_dec (sv_self);
… …
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 179 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
148 } 181 }
149} 182}
150 183
151#if 0 184static ev_tstamp
185e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
186{
187 ev_tstamp retval;
188 int count;
189 dSP;
190
191 ENTER;
192 SAVETMPS;
193
194 PUSHMARK (SP);
195 EXTEND (SP, 2);
196 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
197 PUSHs (newSVnv (now));
198
199 PUTBACK;
200 count = call_sv (w->fh, G_SCALAR | G_EVAL);
201 SPAGAIN;
202
203 if (SvTRUE (ERRSV))
204 {
205 PUSHMARK (SP);
206 PUTBACK;
207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
208 SPAGAIN;
209 }
210
211 if (count > 0)
212 {
213 retval = SvNV (TOPs);
214
215 if (retval < now)
216 retval = now;
217 }
218 else
219 retval = now;
220
221 FREETMPS;
222 LEAVE;
223
224 return retval;
225}
226
152///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
153// DNS 228// DNS
154 229
230#ifndef WIN32
155static void 231static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 232dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
157{ 233{
158 dSP; 234 dSP;
159 SV *cb = (SV *)arg; 235 SV *cb = (SV *)arg;
… …
203#endif 279#endif
204 280
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 281#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 282 croak (# repeat " value must be >= 0");
207 283
284#define CHECK_FD(fh,fd) if ((fd) < 0) \
285 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
286
208///////////////////////////////////////////////////////////////////////////// 287/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 288// XS interface functions
210 289
211MODULE = EV PACKAGE = EV PREFIX = ev_ 290MODULE = EV PACKAGE = EV PREFIX = ev_
212 291
213PROTOTYPES: ENABLE 292PROTOTYPES: ENABLE
214 293
215BOOT: 294BOOT:
216{ 295{
217 int i;
218 HV *stash = gv_stashpv ("EV", 1); 296 HV *stash = gv_stashpv ("EV", 1);
219 297
220 static const struct { 298 static const struct {
221 const char *name; 299 const char *name;
222 IV iv; 300 IV iv;
223 } *civ, const_iv[] = { 301 } *civ, const_iv[] = {
224# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 302# define const_iv(pfx, name) { # name, (IV) pfx ## name },
303 const_iv (EV_, MINPRI)
304 const_iv (EV_, MAXPRI)
305
225 const_iv (EV_, UNDEF) 306 const_iv (EV_, UNDEF)
226 const_iv (EV_, NONE) 307 const_iv (EV_, NONE)
227 const_iv (EV_, TIMEOUT) 308 const_iv (EV_, TIMEOUT)
228 const_iv (EV_, READ) 309 const_iv (EV_, READ)
229 const_iv (EV_, WRITE) 310 const_iv (EV_, WRITE)
… …
233 const_iv (EV_, ERROR) 314 const_iv (EV_, ERROR)
234 315
235 const_iv (EV, LOOP_ONESHOT) 316 const_iv (EV, LOOP_ONESHOT)
236 const_iv (EV, LOOP_NONBLOCK) 317 const_iv (EV, LOOP_NONBLOCK)
237 318
238 const_iv (EV, METHOD_NONE) 319 const_iv (EV, METHOD_AUTO)
239 const_iv (EV, METHOD_SELECT) 320 const_iv (EV, METHOD_SELECT)
321 const_iv (EV, METHOD_POLL)
240 const_iv (EV, METHOD_EPOLL) 322 const_iv (EV, METHOD_EPOLL)
323 const_iv (EV, METHOD_KQUEUE)
324 const_iv (EV, METHOD_DEVPOLL)
325 const_iv (EV, METHOD_PORT)
326 const_iv (EV, METHOD_ANY)
241 }; 327 };
242 328
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 329 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 330 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 331
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 332 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::IO" , 1); 333 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 334 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 335 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 336 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 337 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 338 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
261 /* the poor man's shared library emulator */ 346 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 347 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 348 evapi.rev = EV_API_REVISION;
264 evapi.sv_fileno = sv_fileno; 349 evapi.sv_fileno = sv_fileno;
265 evapi.sv_signum = sv_signum; 350 evapi.sv_signum = sv_signum;
266 evapi.now = &ev_now; 351 evapi.now = ev_now;
267 evapi.method = &ev_method; 352 evapi.method = ev_method;
268 evapi.loop_done = &ev_loop_done; 353 evapi.unloop = ev_unloop;
269 evapi.time = ev_time; 354 evapi.time = ev_time;
270 evapi.loop = ev_loop; 355 evapi.loop = ev_loop;
271 evapi.once = ev_once; 356 evapi.once = ev_once;
272 evapi.io_start = evio_start; 357 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 358 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 359 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 360 evapi.timer_stop = ev_timer_stop;
276 evapi.timer_again = evtimer_again; 361 evapi.timer_again = ev_timer_again;
277 evapi.periodic_start = evperiodic_start; 362 evapi.periodic_start = ev_periodic_start;
278 evapi.periodic_stop = evperiodic_stop; 363 evapi.periodic_stop = ev_periodic_stop;
279 evapi.signal_start = evsignal_start; 364 evapi.signal_start = ev_signal_start;
280 evapi.signal_stop = evsignal_stop; 365 evapi.signal_stop = ev_signal_stop;
281 evapi.idle_start = evidle_start; 366 evapi.idle_start = ev_idle_start;
282 evapi.idle_stop = evidle_stop; 367 evapi.idle_stop = ev_idle_stop;
283 evapi.prepare_start = evprepare_start; 368 evapi.prepare_start = ev_prepare_start;
284 evapi.prepare_stop = evprepare_stop; 369 evapi.prepare_stop = ev_prepare_stop;
285 evapi.check_start = evcheck_start; 370 evapi.check_start = ev_check_start;
286 evapi.check_stop = evcheck_stop; 371 evapi.check_stop = ev_check_stop;
287 evapi.child_start = evchild_start; 372 evapi.child_start = ev_child_start;
288 evapi.child_stop = evchild_stop; 373 evapi.child_stop = ev_child_stop;
289 374
290 sv_setiv (sv, (IV)&evapi); 375 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 376 SvREADONLY_on (sv);
292 } 377 }
378#ifndef WIN32
379 pthread_atfork (0, 0, ev_default_fork);
380#endif
293} 381}
294 382
295NV ev_now () 383NV ev_now ()
296 CODE:
297 RETVAL = ev_now;
298 OUTPUT:
299 RETVAL
300 384
301int ev_method () 385int ev_method ()
302 CODE:
303 RETVAL = ev_method;
304 OUTPUT:
305 RETVAL
306 386
307NV ev_time () 387NV ev_time ()
308 388
309void ev_init (int flags = 0) 389int ev_default_loop (int methods = EVMETHOD_AUTO)
310 390
311void ev_loop (int flags = 0) 391void ev_loop (int flags = 0)
312 392
313void ev_loop_done (int value = 1) 393void ev_unloop (int how = 1)
314 CODE:
315 ev_loop_done = value;
316 394
317struct ev_io *io (SV *fh, int events, SV *cb) 395struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 396 ALIAS:
319 io_ns = 1 397 io_ns = 1
320 CODE: 398 CODE:
399{
400 int fd = sv_fileno (fh);
401 CHECK_FD (fh, fd);
402
321 RETVAL = e_new (sizeof (struct ev_io), cb); 403 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 404 RETVAL->fh = newSVsv (fh);
323 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 405 ev_io_set (RETVAL, fd, events);
324 if (!ix) evio_start (RETVAL); 406 if (!ix) ev_io_start (RETVAL);
407}
325 OUTPUT: 408 OUTPUT:
326 RETVAL 409 RETVAL
327 410
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 411struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 412 ALIAS:
330 timer_ns = 1 413 timer_ns = 1
331 INIT: 414 INIT:
332 CHECK_REPEAT (repeat); 415 CHECK_REPEAT (repeat);
333 CODE: 416 CODE:
334 RETVAL = e_new (sizeof (struct ev_timer), cb); 417 RETVAL = e_new (sizeof (struct ev_timer), cb);
335 evtimer_set (RETVAL, after, repeat); 418 ev_timer_set (RETVAL, after, repeat);
336 if (!ix) evtimer_start (RETVAL); 419 if (!ix) ev_timer_start (RETVAL);
337 OUTPUT: 420 OUTPUT:
338 RETVAL 421 RETVAL
339 422
340struct ev_periodic *periodic (NV at, NV interval, SV *cb) 423SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
341 ALIAS: 424 ALIAS:
342 periodic_ns = 1 425 periodic_ns = 1
343 INIT: 426 INIT:
344 CHECK_REPEAT (interval); 427 CHECK_REPEAT (interval);
345 CODE: 428 CODE:
429{
430 struct ev_periodic *w;
346 RETVAL = e_new (sizeof (struct ev_periodic), cb); 431 w = e_new (sizeof (struct ev_periodic), cb);
347 evperiodic_set (RETVAL, at, interval); 432 w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
433 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
434 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
348 if (!ix) evperiodic_start (RETVAL); 435 if (!ix) ev_periodic_start (w);
436}
349 OUTPUT: 437 OUTPUT:
350 RETVAL 438 RETVAL
351 439
352struct ev_signal *signal (Signal signum, SV *cb) 440struct ev_signal *signal (Signal signum, SV *cb)
353 ALIAS: 441 ALIAS:
354 signal_ns = 1 442 signal_ns = 1
355 CODE: 443 CODE:
356 RETVAL = e_new (sizeof (struct ev_signal), cb); 444 RETVAL = e_new (sizeof (struct ev_signal), cb);
357 evsignal_set (RETVAL, signum); 445 ev_signal_set (RETVAL, signum);
358 if (!ix) evsignal_start (RETVAL); 446 if (!ix) ev_signal_start (RETVAL);
359 OUTPUT: 447 OUTPUT:
360 RETVAL 448 RETVAL
361 449
362struct ev_idle *idle (SV *cb) 450struct ev_idle *idle (SV *cb)
363 ALIAS: 451 ALIAS:
364 idle_ns = 1 452 idle_ns = 1
365 CODE: 453 CODE:
366 RETVAL = e_new (sizeof (struct ev_idle), cb); 454 RETVAL = e_new (sizeof (struct ev_idle), cb);
367 evidle_set (RETVAL); 455 ev_idle_set (RETVAL);
368 if (!ix) evidle_start (RETVAL); 456 if (!ix) ev_idle_start (RETVAL);
369 OUTPUT: 457 OUTPUT:
370 RETVAL 458 RETVAL
371 459
372struct ev_prepare *prepare (SV *cb) 460struct ev_prepare *prepare (SV *cb)
373 ALIAS: 461 ALIAS:
374 prepare_ns = 1 462 prepare_ns = 1
375 CODE: 463 CODE:
376 RETVAL = e_new (sizeof (struct ev_prepare), cb); 464 RETVAL = e_new (sizeof (struct ev_prepare), cb);
377 evprepare_set (RETVAL); 465 ev_prepare_set (RETVAL);
378 if (!ix) evprepare_start (RETVAL); 466 if (!ix) ev_prepare_start (RETVAL);
379 OUTPUT: 467 OUTPUT:
380 RETVAL 468 RETVAL
381 469
382struct ev_check *check (SV *cb) 470struct ev_check *check (SV *cb)
383 ALIAS: 471 ALIAS:
384 check_ns = 1 472 check_ns = 1
385 CODE: 473 CODE:
386 RETVAL = e_new (sizeof (struct ev_check), cb); 474 RETVAL = e_new (sizeof (struct ev_check), cb);
387 evcheck_set (RETVAL); 475 ev_check_set (RETVAL);
388 if (!ix) evcheck_start (RETVAL); 476 if (!ix) ev_check_start (RETVAL);
389 OUTPUT: 477 OUTPUT:
390 RETVAL 478 RETVAL
391 479
392struct ev_child *child (int pid, SV *cb) 480struct ev_child *child (int pid, SV *cb)
393 ALIAS: 481 ALIAS:
394 check_ns = 1 482 check_ns = 1
395 CODE: 483 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 484 RETVAL = e_new (sizeof (struct ev_child), cb);
397 evchild_set (RETVAL, pid); 485 ev_child_set (RETVAL, pid);
398 if (!ix) evchild_start (RETVAL); 486 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 487 OUTPUT:
400 RETVAL 488 RETVAL
401 489
402 490
403PROTOTYPES: DISABLE 491PROTOTYPES: DISABLE
… …
415 sv_setsv (w->cb_sv, new_cb); 503 sv_setsv (w->cb_sv, new_cb);
416} 504}
417 OUTPUT: 505 OUTPUT:
418 RETVAL 506 RETVAL
419 507
420MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 508void trigger (struct ev_watcher *w, int revents = EV_NONE)
421
422void evio_start (struct ev_io *w)
423
424void evio_stop (struct ev_io *w)
425
426void set (struct ev_io *w, SV *fh, int events)
427 CODE: 509 CODE:
428{ 510 w->cb (w, revents);
429 int active = w->active;
430 if (active) evio_stop (w);
431 511
432 sv_setsv (w->fh, fh); 512int priority (struct ev_watcher *w, int new_priority = 0)
433 evio_set (w, sv_fileno (w->fh), events);
434
435 if (active) evio_start (w);
436}
437
438SV *fh (struct ev_io *w, SV *new_fh = 0)
439 CODE: 513 CODE:
440{ 514{
441 RETVAL = newSVsv (w->fh); 515 RETVAL = w->priority;
442 516
443 if (items > 1) 517 if (items > 1)
444 { 518 {
445 int active = w->active; 519 int active = ev_is_active (w);
520
521 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
522 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
523
446 if (active) evio_stop (w); 524 if (active)
525 {
526 /* grrr. */
527 PUSHMARK (SP);
528 XPUSHs (ST (0));
529 call_method ("stop", G_DISCARD | G_VOID);
530 }
447 531
448 sv_setsv (w->fh, new_fh); 532 ev_set_priority (w, new_priority);
449 evio_set (w, sv_fileno (w->fh), w->events);
450 533
451 if (active) evio_start (w); 534 if (active)
535 {
536 PUSHMARK (SP);
537 XPUSHs (ST (0));
538 call_method ("start", G_DISCARD | G_VOID);
539 }
452 } 540 }
453} 541}
454 OUTPUT: 542 OUTPUT:
455 RETVAL 543 RETVAL
456 544
457short events (struct ev_io *w, short new_events = EV_UNDEF) 545MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
546
547void ev_io_start (struct ev_io *w)
548
549void ev_io_stop (struct ev_io *w)
550
551void DESTROY (struct ev_io *w)
458 CODE: 552 CODE:
553 ev_io_stop (w);
554 e_destroy (w);
555
556void set (struct ev_io *w, SV *fh, int events)
557 CODE:
459{ 558{
460 RETVAL = w->events; 559 int active = ev_is_active (w);
560 int fd = sv_fileno (fh);
561 CHECK_FD (fh, fd);
562
563 if (active) ev_io_stop (w);
564
565 sv_setsv (w->fh, fh);
566 ev_io_set (w, fd, events);
567
568 if (active) ev_io_start (w);
569}
570
571SV *fh (struct ev_io *w, SV *new_fh = 0)
572 CODE:
573{
574 RETVAL = newSVsv (w->fh);
461 575
462 if (items > 1) 576 if (items > 1)
463 { 577 {
464 int active = w->active; 578 int active = ev_is_active (w);
465 if (active) evio_stop (w); 579 if (active) ev_io_stop (w);
466 580
581 sv_setsv (w->fh, new_fh);
467 evio_set (w, w->fd, new_events); 582 ev_io_set (w, sv_fileno (w->fh), w->events);
468 583
469 if (active) evio_start (w); 584 if (active) ev_io_start (w);
470 } 585 }
471} 586}
472 OUTPUT: 587 OUTPUT:
473 RETVAL 588 RETVAL
474 589
590int events (struct ev_io *w, int new_events = EV_UNDEF)
591 CODE:
592{
593 RETVAL = w->events;
594
595 if (items > 1)
596 {
597 int active = ev_is_active (w);
598 if (active) ev_io_stop (w);
599
600 ev_io_set (w, w->fd, new_events);
601
602 if (active) ev_io_start (w);
603 }
604}
605 OUTPUT:
606 RETVAL
607
475MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 608MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
476 609
477void evsignal_start (struct ev_signal *w) 610void ev_signal_start (struct ev_signal *w)
478 611
479void evsignal_stop (struct ev_signal *w) 612void ev_signal_stop (struct ev_signal *w)
480 613
614void DESTROY (struct ev_signal *w)
615 CODE:
616 ev_signal_stop (w);
617 e_destroy (w);
618
481void set (struct ev_signal *w, SV *signal = 0) 619void set (struct ev_signal *w, SV *signal)
482 CODE: 620 CODE:
483{ 621{
484 Signal signum = sv_signum (signal); /* may croak here */ 622 Signal signum = sv_signum (signal); /* may croak here */
485 int active = w->active; 623 int active = ev_is_active (w);
486 624
487 if (active) evsignal_stop (w); 625 if (active) ev_signal_stop (w);
626
488 evsignal_set (w, signum); 627 ev_signal_set (w, signum);
628
489 if (active) evsignal_start (w); 629 if (active) ev_signal_start (w);
490} 630}
491 631
492MODULE = EV PACKAGE = EV::Time 632int signal (struct ev_signal *w, SV *new_signal = 0)
633 CODE:
634{
635 RETVAL = w->signum;
493 636
637 if (items > 1)
638 {
639 Signal signum = sv_signum (new_signal); /* may croak here */
640 int active = ev_is_active (w);
641 if (active) ev_signal_stop (w);
642
643 ev_signal_set (w, signum);
644
645 if (active) ev_signal_start (w);
646 }
647}
648 OUTPUT:
649 RETVAL
650
494MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 651MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
495 652
496void evtimer_start (struct ev_timer *w) 653void ev_timer_start (struct ev_timer *w)
497 INIT: 654 INIT:
498 CHECK_REPEAT (w->repeat); 655 CHECK_REPEAT (w->repeat);
499 656
500void evtimer_stop (struct ev_timer *w) 657void ev_timer_stop (struct ev_timer *w)
501 658
502void evtimer_again (struct ev_timer *w) 659void ev_timer_again (struct ev_timer *w)
503 INIT: 660 INIT:
504 CHECK_REPEAT (w->repeat); 661 CHECK_REPEAT (w->repeat);
662
663void DESTROY (struct ev_timer *w)
664 CODE:
665 ev_timer_stop (w);
666 e_destroy (w);
505 667
506void set (struct ev_timer *w, NV after, NV repeat = 0.) 668void set (struct ev_timer *w, NV after, NV repeat = 0.)
507 INIT: 669 INIT:
508 CHECK_REPEAT (repeat); 670 CHECK_REPEAT (repeat);
509 CODE: 671 CODE:
510{ 672{
511 int active = w->active; 673 int active = ev_is_active (w);
512 if (active) evtimer_stop (w); 674 if (active) ev_timer_stop (w);
513 evtimer_set (w, after, repeat); 675 ev_timer_set (w, after, repeat);
514 if (active) evtimer_start (w); 676 if (active) ev_timer_start (w);
515} 677}
516 678
517MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 679MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
518 680
519void evperiodic_start (struct ev_periodic *w) 681void ev_periodic_start (struct ev_periodic *w)
520 INIT: 682 INIT:
521 CHECK_REPEAT (w->interval); 683 CHECK_REPEAT (w->interval);
522 684
523void evperiodic_stop (struct ev_periodic *w) 685void ev_periodic_stop (struct ev_periodic *w)
524 686
687void ev_periodic_again (struct ev_periodic *w)
688
689void DESTROY (struct ev_periodic *w)
690 CODE:
691 ev_periodic_stop (w);
692 e_destroy (w);
693
525void set (struct ev_periodic *w, NV at, NV interval = 0.) 694void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
526 INIT: 695 INIT:
527 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
528 CODE: 697 CODE:
529{ 698{
530 int active = w->active; 699 int active = ev_is_active (w);
531 if (active) evperiodic_stop (w); 700 if (active) ev_periodic_stop (w);
532 evperiodic_set (w, at, interval); 701
702 SvREFCNT_dec (w->fh);
703 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
704 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
705
533 if (active) evperiodic_start (w); 706 if (active) ev_periodic_start (w);
534} 707}
535 708
536MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 709MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
537 710
538void evidle_start (struct ev_idle *w) 711void ev_idle_start (struct ev_idle *w)
539 712
540void evidle_stop (struct ev_idle *w) 713void ev_idle_stop (struct ev_idle *w)
541 714
715void DESTROY (struct ev_idle *w)
716 CODE:
717 ev_idle_stop (w);
718 e_destroy (w);
719
542MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 720MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
543 721
544void evprepare_start (struct ev_prepare *w) 722void ev_prepare_start (struct ev_prepare *w)
545 723
546void evprepare_stop (struct ev_prepare *w) 724void ev_prepare_stop (struct ev_prepare *w)
547 725
726void DESTROY (struct ev_prepare *w)
727 CODE:
728 ev_prepare_stop (w);
729 e_destroy (w);
730
548MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 731MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
549 732
550void evcheck_start (struct ev_check *w) 733void ev_check_start (struct ev_check *w)
551 734
552void evcheck_stop (struct ev_check *w) 735void ev_check_stop (struct ev_check *w)
553 736
737void DESTROY (struct ev_check *w)
738 CODE:
739 ev_check_stop (w);
740 e_destroy (w);
741
554MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 742MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
555 743
556void evchild_start (struct ev_child *w) 744void ev_child_start (struct ev_child *w)
557 745
558void evchild_stop (struct ev_child *w) 746void ev_child_stop (struct ev_child *w)
747
748void DESTROY (struct ev_child *w)
749 CODE:
750 ev_child_stop (w);
751 e_destroy (w);
559 752
560void set (struct ev_child *w, int pid) 753void set (struct ev_child *w, int pid)
561 CODE: 754 CODE:
562{ 755{
563 int active = w->active; 756 int active = ev_is_active (w);
564 if (active) evchild_stop (w); 757 if (active) ev_child_stop (w);
758
565 evchild_set (w, pid); 759 ev_child_set (w, pid);
760
566 if (active) evchild_start (w); 761 if (active) ev_child_start (w);
567} 762}
568 763
764int pid (struct ev_child *w, int new_pid = 0)
765 CODE:
766{
767 RETVAL = w->pid;
768
769 if (items > 1)
770 {
771 int active = ev_is_active (w);
772 if (active) ev_child_stop (w);
773
774 ev_child_set (w, new_pid);
775
776 if (active) ev_child_start (w);
777 }
778}
779 OUTPUT:
780 RETVAL
781
782
569int status (struct ev_child *w) 783int rstatus (struct ev_child *w)
784 ALIAS:
785 rpid = 1
570 CODE: 786 CODE:
571 RETVAL = w->status; 787 RETVAL = ix ? w->rpid : w->rstatus;
572 OUTPUT: 788 OUTPUT:
573 RETVAL 789 RETVAL
574 790
575#if 0 791#ifndef WIN32
576 792
577MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 793MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
578 794
579BOOT: 795BOOT:
580{ 796{
… …
663 879
664void evdns_search_add (char *domain) 880void evdns_search_add (char *domain)
665 881
666void evdns_search_ndots_set (int ndots) 882void evdns_search_ndots_set (int ndots)
667 883
884#if 0
668 885
669MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 886MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
670 887
671BOOT: 888BOOT:
672{ 889{
… …
704 921
705#void DESTROY (struct evhttp_request *req); 922#void DESTROY (struct evhttp_request *req);
706 923
707#endif 924#endif
708 925
926#endif
709 927
710 928
711 929
712 930
713 931

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