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Comparing EV/EV.xs (file contents):
Revision 1.20 by root, Wed Oct 31 13:57:34 2007 UTC vs.
Revision 1.58 by root, Wed Nov 7 13:27:56 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
9#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
10#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
11 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 */
12#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
13 34
14typedef int Signal; 35typedef int Signal;
15 36
16static struct EVAPI evapi; 37static struct EVAPI evapi;
17 38
18static HV 39static HV
19 *stash_watcher, 40 *stash_watcher,
20 *stash_io, 41 *stash_io,
21 *stash_time,
22 *stash_timer, 42 *stash_timer,
23 *stash_periodic, 43 *stash_periodic,
24 *stash_signal, 44 *stash_signal,
25 *stash_idle, 45 *stash_idle,
46 *stash_prepare,
26 *stash_check; 47 *stash_check,
48 *stash_child;
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
27 55
28static int 56static int
29sv_signum (SV *sig) 57sv_signum (SV *sig)
30{ 58{
31 int signum; 59 int signum;
32 60
33 if (SvIV (sig) > 0) 61 SvGETMAGIC (sig);
34 return SvIV (sig);
35 62
36 for (signum = 1; signum < SIG_SIZE; ++signum) 63 for (signum = 1; signum < SIG_SIZE; ++signum)
37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 64 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
38 return signum; 65 return signum;
39 66
67 if (SvIV (sig) > 0)
68 return SvIV (sig);
69
40 return -1; 70 return -1;
41} 71}
42 72
43///////////////////////////////////////////////////////////////////////////// 73/////////////////////////////////////////////////////////////////////////////
44// Event 74// Event
… …
54 fh = SvRV (fh); 84 fh = SvRV (fh);
55 85
56 if (SvTYPE (fh) == SVt_PVGV) 86 if (SvTYPE (fh) == SVt_PVGV)
57 return PerlIO_fileno (IoIFP (sv_2io (fh))); 87 return PerlIO_fileno (IoIFP (sv_2io (fh)));
58 88
59 if (SvIOK (fh)) 89 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
60 return SvIV (fh); 90 return SvIV (fh);
61 91
62 return -1; 92 return -1;
63} 93}
64 94
… …
70 SvPOK_only (self); 100 SvPOK_only (self);
71 SvCUR_set (self, size); 101 SvCUR_set (self, size);
72 102
73 w = (struct ev_watcher *)SvPVX (self); 103 w = (struct ev_watcher *)SvPVX (self);
74 104
75 evw_init (w, e_cb); 105 ev_watcher_init (w, e_cb);
76 106
77 w->fh = 0; 107 w->fh = 0;
78 w->cb_sv = newSVsv (cb_sv); 108 w->cb_sv = newSVsv (cb_sv);
79 w->self = self; 109 w->self = self;
80 110
81 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;
82} 121}
83 122
84static SV * 123static SV *
85e_bless (struct ev_watcher *w, HV *stash) 124e_bless (struct ev_watcher *w, HV *stash)
86{ 125{
… …
101static void 140static void
102e_cb (struct ev_watcher *w, int revents) 141e_cb (struct ev_watcher *w, int revents)
103{ 142{
104 dSP; 143 dSP;
105 I32 mark = SP - PL_stack_base; 144 I32 mark = SP - PL_stack_base;
106 SV *sv_self, *sv_events; 145 SV *sv_self, *sv_events, *sv_status = 0;
107 static SV *sv_events_cache; 146 static SV *sv_events_cache;
108 147
109 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 148 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
110 149
111 if (sv_events_cache) 150 if (sv_events_cache)
… …
118 157
119 PUSHMARK (SP); 158 PUSHMARK (SP);
120 EXTEND (SP, 2); 159 EXTEND (SP, 2);
121 PUSHs (sv_self); 160 PUSHs (sv_self);
122 PUSHs (sv_events); 161 PUSHs (sv_events);
162
123 PUTBACK; 163 PUTBACK;
124 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 164 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
125 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
126 166
127 SvREFCNT_dec (sv_self); 167 SvREFCNT_dec (sv_self);
168 SvREFCNT_dec (sv_status);
128 169
129 if (sv_events_cache) 170 if (sv_events_cache)
130 SvREFCNT_dec (sv_events); 171 SvREFCNT_dec (sv_events);
131 else 172 else
132 sv_events_cache = sv_events; 173 sv_events_cache = sv_events;
… …
138 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);
139 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
140 } 181 }
141} 182}
142 183
143#if 0
144///////////////////////////////////////////////////////////////////////////// 184/////////////////////////////////////////////////////////////////////////////
145// DNS 185// DNS
146 186
187#ifndef WIN32
147static void 188static void
148dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 189dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
149{ 190{
150 dSP; 191 dSP;
151 SV *cb = (SV *)arg; 192 SV *cb = (SV *)arg;
… …
195#endif 236#endif
196 237
197#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 238#define CHECK_REPEAT(repeat) if (repeat < 0.) \
198 croak (# repeat " value must be >= 0"); 239 croak (# repeat " value must be >= 0");
199 240
241#define CHECK_FD(fh,fd) if ((fd) < 0) \
242 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
243
200///////////////////////////////////////////////////////////////////////////// 244/////////////////////////////////////////////////////////////////////////////
201// XS interface functions 245// XS interface functions
202 246
203MODULE = EV PACKAGE = EV PREFIX = ev_ 247MODULE = EV PACKAGE = EV PREFIX = ev_
204 248
249PROTOTYPES: ENABLE
250
205BOOT: 251BOOT:
206{ 252{
207 int i;
208 HV *stash = gv_stashpv ("EV", 1); 253 HV *stash = gv_stashpv ("EV", 1);
209 254
210 static const struct { 255 static const struct {
211 const char *name; 256 const char *name;
212 IV iv; 257 IV iv;
213 } *civ, const_iv[] = { 258 } *civ, const_iv[] = {
214# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 259# define const_iv(pfx, name) { # name, (IV) pfx ## name },
260 const_iv (EV_, MINPRI)
261 const_iv (EV_, MAXPRI)
262
215 const_iv (EV_, UNDEF) 263 const_iv (EV_, UNDEF)
216 const_iv (EV_, NONE) 264 const_iv (EV_, NONE)
217 const_iv (EV_, TIMEOUT) 265 const_iv (EV_, TIMEOUT)
218 const_iv (EV_, READ) 266 const_iv (EV_, READ)
219 const_iv (EV_, WRITE) 267 const_iv (EV_, WRITE)
… …
223 const_iv (EV_, ERROR) 271 const_iv (EV_, ERROR)
224 272
225 const_iv (EV, LOOP_ONESHOT) 273 const_iv (EV, LOOP_ONESHOT)
226 const_iv (EV, LOOP_NONBLOCK) 274 const_iv (EV, LOOP_NONBLOCK)
227 275
228 const_iv (EV, METHOD_NONE) 276 const_iv (EV, METHOD_AUTO)
229 const_iv (EV, METHOD_SELECT) 277 const_iv (EV, METHOD_SELECT)
278 const_iv (EV, METHOD_POLL)
230 const_iv (EV, METHOD_EPOLL) 279 const_iv (EV, METHOD_EPOLL)
280 const_iv (EV, METHOD_KQUEUE)
281 const_iv (EV, METHOD_DEVPOLL)
282 const_iv (EV, METHOD_PORT)
283 const_iv (EV, METHOD_ANY)
231 }; 284 };
232 285
233 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 286 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
234 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 287 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
235 288
236 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 289 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
237 stash_io = gv_stashpv ("EV::IO" , 1); 290 stash_io = gv_stashpv ("EV::Io" , 1);
238 stash_time = gv_stashpv ("EV::Time" , 1);
239 stash_timer = gv_stashpv ("EV::Timer" , 1); 291 stash_timer = gv_stashpv ("EV::Timer" , 1);
240 stash_periodic = gv_stashpv ("EV::Periodic", 1); 292 stash_periodic = gv_stashpv ("EV::Periodic", 1);
241 stash_signal = gv_stashpv ("EV::Signal" , 1); 293 stash_signal = gv_stashpv ("EV::Signal" , 1);
242 stash_idle = gv_stashpv ("EV::Idle" , 1); 294 stash_idle = gv_stashpv ("EV::Idle" , 1);
295 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
243 stash_check = gv_stashpv ("EV::Check" , 1); 296 stash_check = gv_stashpv ("EV::Check" , 1);
297 stash_child = gv_stashpv ("EV::Child" , 1);
244 298
245 { 299 {
246 SV *sv = perl_get_sv ("EV::API", TRUE); 300 SV *sv = perl_get_sv ("EV::API", TRUE);
247 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 301 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
248 302
249 /* the poor man's shared library emulator */ 303 /* the poor man's shared library emulator */
250 evapi.ver = EV_API_VERSION; 304 evapi.ver = EV_API_VERSION;
251 evapi.rev = EV_API_REVISION; 305 evapi.rev = EV_API_REVISION;
252 evapi.sv_fileno = sv_fileno; 306 evapi.sv_fileno = sv_fileno;
253 evapi.sv_signum = sv_signum; 307 evapi.sv_signum = sv_signum;
254 evapi.now = &ev_now; 308 evapi.now = ev_now;
255 evapi.method = &ev_method; 309 evapi.method = ev_method;
256 evapi.loop_done = &ev_loop_done; 310 evapi.unloop = ev_unloop;
257 evapi.time = ev_time; 311 evapi.time = ev_time;
258 evapi.loop = ev_loop; 312 evapi.loop = ev_loop;
259 evapi.once = ev_once; 313 evapi.once = ev_once;
260 evapi.io_start = evio_start; 314 evapi.io_start = ev_io_start;
261 evapi.io_stop = evio_stop; 315 evapi.io_stop = ev_io_stop;
262 evapi.timer_start = evtimer_start; 316 evapi.timer_start = ev_timer_start;
263 evapi.timer_stop = evtimer_stop; 317 evapi.timer_stop = ev_timer_stop;
264 evapi.timer_again = evtimer_again; 318 evapi.timer_again = ev_timer_again;
265 evapi.periodic_start = evperiodic_start; 319 evapi.periodic_start = ev_periodic_start;
266 evapi.periodic_stop = evperiodic_stop; 320 evapi.periodic_stop = ev_periodic_stop;
267 evapi.signal_start = evsignal_start; 321 evapi.signal_start = ev_signal_start;
268 evapi.signal_stop = evsignal_stop; 322 evapi.signal_stop = ev_signal_stop;
269 evapi.idle_start = evidle_start; 323 evapi.idle_start = ev_idle_start;
270 evapi.idle_stop = evidle_stop; 324 evapi.idle_stop = ev_idle_stop;
325 evapi.prepare_start = ev_prepare_start;
326 evapi.prepare_stop = ev_prepare_stop;
271 evapi.check_start = evcheck_start; 327 evapi.check_start = ev_check_start;
272 evapi.check_stop = evcheck_stop; 328 evapi.check_stop = ev_check_stop;
329 evapi.child_start = ev_child_start;
330 evapi.child_stop = ev_child_stop;
273 331
274 sv_setiv (sv, (IV)&evapi); 332 sv_setiv (sv, (IV)&evapi);
275 SvREADONLY_on (sv); 333 SvREADONLY_on (sv);
276 } 334 }
335#ifndef WIN32
336 pthread_atfork (0, 0, ev_default_fork);
337#endif
277} 338}
278 339
279NV ev_now () 340NV ev_now ()
280 CODE:
281 RETVAL = ev_now;
282 OUTPUT:
283 RETVAL
284 341
285int ev_method () 342int ev_method ()
286 CODE:
287 RETVAL = ev_method;
288 OUTPUT:
289 RETVAL
290 343
291NV ev_time () 344NV ev_time ()
292 345
293void ev_init (int flags = 0) 346int ev_default_loop (int methods = EVMETHOD_AUTO)
294 347
295void ev_loop (int flags = 0) 348void ev_loop (int flags = 0)
296 349
297void ev_loop_done (int value = 1) 350void ev_unloop (int how = 1)
298 CODE:
299 ev_loop_done = value;
300 351
301struct ev_io *io (SV *fh, int events, SV *cb) 352struct ev_io *io (SV *fh, int events, SV *cb)
302 PROTOTYPE: $$&
303 ALIAS: 353 ALIAS:
304 io_ns = 1 354 io_ns = 1
305 CODE: 355 CODE:
356{
357 int fd = sv_fileno (fh);
358 CHECK_FD (fh, fd);
359
306 RETVAL = e_new (sizeof (struct ev_io), cb); 360 RETVAL = e_new (sizeof (struct ev_io), cb);
307 RETVAL->fh = newSVsv (fh); 361 RETVAL->fh = newSVsv (fh);
308 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 362 ev_io_set (RETVAL, fd, events);
309 if (!ix) evio_start (RETVAL); 363 if (!ix) ev_io_start (RETVAL);
364}
310 OUTPUT: 365 OUTPUT:
311 RETVAL 366 RETVAL
312 367
313struct ev_timer *timer (NV after, NV repeat, SV *cb) 368struct ev_timer *timer (NV after, NV repeat, SV *cb)
314 PROTOTYPE: $$&
315 ALIAS: 369 ALIAS:
316 timer_ns = 1 370 timer_ns = 1
317 INIT: 371 INIT:
318 CHECK_REPEAT (repeat); 372 CHECK_REPEAT (repeat);
319 CODE: 373 CODE:
320 RETVAL = e_new (sizeof (struct ev_timer), cb); 374 RETVAL = e_new (sizeof (struct ev_timer), cb);
321 evtimer_set (RETVAL, after, repeat); 375 ev_timer_set (RETVAL, after, repeat);
322 if (!ix) evtimer_start (RETVAL); 376 if (!ix) ev_timer_start (RETVAL);
323 OUTPUT: 377 OUTPUT:
324 RETVAL 378 RETVAL
325 379
326struct ev_periodic *periodic (NV at, NV interval, SV *cb) 380struct ev_periodic *periodic (NV at, NV interval, SV *cb)
327 PROTOTYPE: $$&
328 ALIAS: 381 ALIAS:
329 periodic_ns = 1 382 periodic_ns = 1
330 INIT: 383 INIT:
331 CHECK_REPEAT (interval); 384 CHECK_REPEAT (interval);
332 CODE: 385 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 386 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 387 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 388 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 389 OUTPUT:
337 RETVAL 390 RETVAL
338 391
339struct ev_signal *signal (Signal signum, SV *cb) 392struct ev_signal *signal (Signal signum, SV *cb)
340 PROTOTYPE: $&
341 ALIAS: 393 ALIAS:
342 signal_ns = 1 394 signal_ns = 1
343 CODE: 395 CODE:
344 RETVAL = e_new (sizeof (struct ev_signal), cb); 396 RETVAL = e_new (sizeof (struct ev_signal), cb);
345 evsignal_set (RETVAL, signum); 397 ev_signal_set (RETVAL, signum);
346 if (!ix) evsignal_start (RETVAL); 398 if (!ix) ev_signal_start (RETVAL);
347 OUTPUT: 399 OUTPUT:
348 RETVAL 400 RETVAL
349 401
350struct ev_idle *idle (SV *cb) 402struct ev_idle *idle (SV *cb)
351 PROTOTYPE: &
352 ALIAS: 403 ALIAS:
353 idle_ns = 1 404 idle_ns = 1
354 CODE: 405 CODE:
355 RETVAL = e_new (sizeof (struct ev_idle), cb); 406 RETVAL = e_new (sizeof (struct ev_idle), cb);
356 evidle_set (RETVAL); 407 ev_idle_set (RETVAL);
357 if (!ix) evidle_start (RETVAL); 408 if (!ix) ev_idle_start (RETVAL);
409 OUTPUT:
410 RETVAL
411
412struct ev_prepare *prepare (SV *cb)
413 ALIAS:
414 prepare_ns = 1
415 CODE:
416 RETVAL = e_new (sizeof (struct ev_prepare), cb);
417 ev_prepare_set (RETVAL);
418 if (!ix) ev_prepare_start (RETVAL);
358 OUTPUT: 419 OUTPUT:
359 RETVAL 420 RETVAL
360 421
361struct ev_check *check (SV *cb) 422struct ev_check *check (SV *cb)
362 PROTOTYPE: &
363 ALIAS: 423 ALIAS:
364 check_ns = 1 424 check_ns = 1
365 CODE: 425 CODE:
366 RETVAL = e_new (sizeof (struct ev_check), cb); 426 RETVAL = e_new (sizeof (struct ev_check), cb);
367 evcheck_set (RETVAL); 427 ev_check_set (RETVAL);
368 if (!ix) evcheck_start (RETVAL); 428 if (!ix) ev_check_start (RETVAL);
429 OUTPUT:
430 RETVAL
431
432struct ev_child *child (int pid, SV *cb)
433 ALIAS:
434 check_ns = 1
435 CODE:
436 RETVAL = e_new (sizeof (struct ev_child), cb);
437 ev_child_set (RETVAL, pid);
438 if (!ix) ev_child_start (RETVAL);
369 OUTPUT: 439 OUTPUT:
370 RETVAL 440 RETVAL
371 441
372 442
373PROTOTYPES: DISABLE 443PROTOTYPES: DISABLE
… …
385 sv_setsv (w->cb_sv, new_cb); 455 sv_setsv (w->cb_sv, new_cb);
386} 456}
387 OUTPUT: 457 OUTPUT:
388 RETVAL 458 RETVAL
389 459
390MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 460void trigger (struct ev_watcher *w, int revents = EV_NONE)
391
392void evio_start (struct ev_io *w)
393
394void evio_stop (struct ev_io *w)
395
396void set (struct ev_io *w, SV *fh, int events)
397 CODE: 461 CODE:
398{ 462 w->cb (w, revents);
399 int active = w->active;
400 if (active) evio_stop (w);
401 463
402 sv_setsv (w->fh, fh); 464int priority (struct ev_watcher *w, int new_priority = 0)
403 evio_set (w, sv_fileno (w->fh), events);
404
405 if (active) evio_start (w);
406}
407
408SV *fh (struct ev_io *w, SV *new_fh = 0)
409 CODE: 465 CODE:
410{ 466{
411 RETVAL = newSVsv (w->fh); 467 RETVAL = w->priority;
412 468
413 if (items > 1) 469 if (items > 1)
414 { 470 {
415 int active = w->active; 471 int active = ev_is_active (w);
472
473 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
474 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
475
416 if (active) evio_stop (w); 476 if (active)
477 {
478 /* grrr. */
479 PUSHMARK (SP);
480 XPUSHs (ST (0));
481 call_method ("stop", G_DISCARD | G_VOID);
482 }
417 483
418 sv_setsv (w->fh, new_fh); 484 ev_set_priority (w, new_priority);
419 evio_set (w, sv_fileno (w->fh), w->events);
420 485
421 if (active) evio_start (w); 486 if (active)
487 {
488 PUSHMARK (SP);
489 XPUSHs (ST (0));
490 call_method ("start", G_DISCARD | G_VOID);
491 }
422 } 492 }
423} 493}
424 OUTPUT: 494 OUTPUT:
425 RETVAL 495 RETVAL
426 496
427short events (struct ev_io *w, short new_events = EV_UNDEF) 497MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
498
499void ev_io_start (struct ev_io *w)
500
501void ev_io_stop (struct ev_io *w)
502
503void DESTROY (struct ev_io *w)
428 CODE: 504 CODE:
505 ev_io_stop (w);
506 e_destroy (w);
507
508void set (struct ev_io *w, SV *fh, int events)
509 CODE:
429{ 510{
430 RETVAL = w->events; 511 int active = ev_is_active (w);
512 int fd = sv_fileno (fh);
513 CHECK_FD (fh, fd);
514
515 if (active) ev_io_stop (w);
516
517 sv_setsv (w->fh, fh);
518 ev_io_set (w, fd, events);
519
520 if (active) ev_io_start (w);
521}
522
523SV *fh (struct ev_io *w, SV *new_fh = 0)
524 CODE:
525{
526 RETVAL = newSVsv (w->fh);
431 527
432 if (items > 1) 528 if (items > 1)
433 { 529 {
434 int active = w->active; 530 int active = ev_is_active (w);
435 if (active) evio_stop (w); 531 if (active) ev_io_stop (w);
436 532
533 sv_setsv (w->fh, new_fh);
437 evio_set (w, w->fd, new_events); 534 ev_io_set (w, sv_fileno (w->fh), w->events);
438 535
439 if (active) evio_start (w); 536 if (active) ev_io_start (w);
440 } 537 }
441} 538}
442 OUTPUT: 539 OUTPUT:
443 RETVAL 540 RETVAL
444 541
542int events (struct ev_io *w, int new_events = EV_UNDEF)
543 CODE:
544{
545 RETVAL = w->events;
546
547 if (items > 1)
548 {
549 int active = ev_is_active (w);
550 if (active) ev_io_stop (w);
551
552 ev_io_set (w, w->fd, new_events);
553
554 if (active) ev_io_start (w);
555 }
556}
557 OUTPUT:
558 RETVAL
559
445MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 560MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
446 561
447void evsignal_start (struct ev_signal *w) 562void ev_signal_start (struct ev_signal *w)
448 563
449void evsignal_stop (struct ev_signal *w) 564void ev_signal_stop (struct ev_signal *w)
450 565
566void DESTROY (struct ev_signal *w)
567 CODE:
568 ev_signal_stop (w);
569 e_destroy (w);
570
451void set (struct ev_signal *w, SV *signal = 0) 571void set (struct ev_signal *w, SV *signal)
452 CODE: 572 CODE:
453{ 573{
454 Signal signum = sv_signum (signal); /* may croak here */ 574 Signal signum = sv_signum (signal); /* may croak here */
455 int active = w->active; 575 int active = ev_is_active (w);
456 576
457 if (active) evsignal_stop (w); 577 if (active) ev_signal_stop (w);
578
458 evsignal_set (w, signum); 579 ev_signal_set (w, signum);
580
459 if (active) evsignal_start (w); 581 if (active) ev_signal_start (w);
460} 582}
461 583
462MODULE = EV PACKAGE = EV::Time 584int signal (struct ev_signal *w, SV *new_signal = 0)
585 CODE:
586{
587 RETVAL = w->signum;
463 588
589 if (items > 1)
590 {
591 Signal signum = sv_signum (new_signal); /* may croak here */
592 int active = ev_is_active (w);
593 if (active) ev_signal_stop (w);
594
595 ev_signal_set (w, signum);
596
597 if (active) ev_signal_start (w);
598 }
599}
600 OUTPUT:
601 RETVAL
602
464MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 603MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
465 604
466void evtimer_start (struct ev_timer *w) 605void ev_timer_start (struct ev_timer *w)
467 INIT: 606 INIT:
468 CHECK_REPEAT (w->repeat); 607 CHECK_REPEAT (w->repeat);
469 608
470void evtimer_stop (struct ev_timer *w) 609void ev_timer_stop (struct ev_timer *w)
471 610
472void evtimer_again (struct ev_timer *w) 611void ev_timer_again (struct ev_timer *w)
473 INIT: 612 INIT:
474 CHECK_REPEAT (w->repeat); 613 CHECK_REPEAT (w->repeat);
614
615void DESTROY (struct ev_timer *w)
616 CODE:
617 ev_timer_stop (w);
618 e_destroy (w);
475 619
476void set (struct ev_timer *w, NV after, NV repeat = 0.) 620void set (struct ev_timer *w, NV after, NV repeat = 0.)
477 INIT: 621 INIT:
478 CHECK_REPEAT (repeat); 622 CHECK_REPEAT (repeat);
479 CODE: 623 CODE:
480{ 624{
481 int active = w->active; 625 int active = ev_is_active (w);
482 if (active) evtimer_stop (w); 626 if (active) ev_timer_stop (w);
483 evtimer_set (w, after, repeat); 627 ev_timer_set (w, after, repeat);
484 if (active) evtimer_start (w); 628 if (active) ev_timer_start (w);
485} 629}
486 630
487MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 631MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
488 632
489void evperiodic_start (struct ev_periodic *w) 633void ev_periodic_start (struct ev_periodic *w)
490 INIT: 634 INIT:
491 CHECK_REPEAT (w->interval); 635 CHECK_REPEAT (w->interval);
492 636
493void evperiodic_stop (struct ev_periodic *w) 637void ev_periodic_stop (struct ev_periodic *w)
638
639void DESTROY (struct ev_periodic *w)
640 CODE:
641 ev_periodic_stop (w);
642 e_destroy (w);
494 643
495void set (struct ev_periodic *w, NV at, NV interval = 0.) 644void set (struct ev_periodic *w, NV at, NV interval = 0.)
496 INIT: 645 INIT:
497 CHECK_REPEAT (interval); 646 CHECK_REPEAT (interval);
498 CODE: 647 CODE:
499{ 648{
500 int active = w->active; 649 int active = ev_is_active (w);
501 if (active) evperiodic_stop (w); 650 if (active) ev_periodic_stop (w);
651
502 evperiodic_set (w, at, interval); 652 ev_periodic_set (w, at, interval);
653
503 if (active) evperiodic_start (w); 654 if (active) ev_periodic_start (w);
504} 655}
505 656
506MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 657MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
507 658
508void evidle_start (struct ev_idle *w) 659void ev_idle_start (struct ev_idle *w)
509 660
510void evidle_stop (struct ev_idle *w) 661void ev_idle_stop (struct ev_idle *w)
511 662
663void DESTROY (struct ev_idle *w)
664 CODE:
665 ev_idle_stop (w);
666 e_destroy (w);
667
668MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
669
670void ev_prepare_start (struct ev_prepare *w)
671
672void ev_prepare_stop (struct ev_prepare *w)
673
674void DESTROY (struct ev_prepare *w)
675 CODE:
676 ev_prepare_stop (w);
677 e_destroy (w);
678
512MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 679MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
513 680
514void evcheck_start (struct ev_check *w) 681void ev_check_start (struct ev_check *w)
515 682
516void evcheck_stop (struct ev_check *w) 683void ev_check_stop (struct ev_check *w)
517 684
518#if 0 685void DESTROY (struct ev_check *w)
686 CODE:
687 ev_check_stop (w);
688 e_destroy (w);
689
690MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
691
692void ev_child_start (struct ev_child *w)
693
694void ev_child_stop (struct ev_child *w)
695
696void DESTROY (struct ev_child *w)
697 CODE:
698 ev_child_stop (w);
699 e_destroy (w);
700
701void set (struct ev_child *w, int pid)
702 CODE:
703{
704 int active = ev_is_active (w);
705 if (active) ev_child_stop (w);
706
707 ev_child_set (w, pid);
708
709 if (active) ev_child_start (w);
710}
711
712int pid (struct ev_child *w, int new_pid = 0)
713 CODE:
714{
715 RETVAL = w->pid;
716
717 if (items > 1)
718 {
719 int active = ev_is_active (w);
720 if (active) ev_child_stop (w);
721
722 ev_child_set (w, new_pid);
723
724 if (active) ev_child_start (w);
725 }
726}
727 OUTPUT:
728 RETVAL
729
730
731int rstatus (struct ev_child *w)
732 ALIAS:
733 rpid = 1
734 CODE:
735 RETVAL = ix ? w->rpid : w->rstatus;
736 OUTPUT:
737 RETVAL
738
739#ifndef WIN32
519 740
520MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 741MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
521 742
522BOOT: 743BOOT:
523{ 744{
… …
606 827
607void evdns_search_add (char *domain) 828void evdns_search_add (char *domain)
608 829
609void evdns_search_ndots_set (int ndots) 830void evdns_search_ndots_set (int ndots)
610 831
832#if 0
611 833
612MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 834MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
613 835
614BOOT: 836BOOT:
615{ 837{
… …
647 869
648#void DESTROY (struct evhttp_request *req); 870#void DESTROY (struct evhttp_request *req);
649 871
650#endif 872#endif
651 873
874#endif
652 875
653 876
654 877
655 878
656 879

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