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Comparing EV/EV.xs (file contents):
Revision 1.21 by root, Wed Oct 31 14:44:35 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#define HAVE_EPOLL 0
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,
46 *stash_prepare,
27 *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
28 55
29static int 56static int
30sv_signum (SV *sig) 57sv_signum (SV *sig)
31{ 58{
32 int signum; 59 int signum;
33 60
34 if (SvIV (sig) > 0) 61 SvGETMAGIC (sig);
35 return SvIV (sig);
36 62
37 for (signum = 1; signum < SIG_SIZE; ++signum) 63 for (signum = 1; signum < SIG_SIZE; ++signum)
38 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 64 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39 return signum; 65 return signum;
40 66
67 if (SvIV (sig) > 0)
68 return SvIV (sig);
69
41 return -1; 70 return -1;
42} 71}
43 72
44///////////////////////////////////////////////////////////////////////////// 73/////////////////////////////////////////////////////////////////////////////
45// Event 74// Event
… …
55 fh = SvRV (fh); 84 fh = SvRV (fh);
56 85
57 if (SvTYPE (fh) == SVt_PVGV) 86 if (SvTYPE (fh) == SVt_PVGV)
58 return PerlIO_fileno (IoIFP (sv_2io (fh))); 87 return PerlIO_fileno (IoIFP (sv_2io (fh)));
59 88
60 if (SvIOK (fh)) 89 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
61 return SvIV (fh); 90 return SvIV (fh);
62 91
63 return -1; 92 return -1;
64} 93}
65 94
… …
71 SvPOK_only (self); 100 SvPOK_only (self);
72 SvCUR_set (self, size); 101 SvCUR_set (self, size);
73 102
74 w = (struct ev_watcher *)SvPVX (self); 103 w = (struct ev_watcher *)SvPVX (self);
75 104
76 evw_init (w, e_cb); 105 ev_watcher_init (w, e_cb);
77 106
78 w->fh = 0; 107 w->fh = 0;
79 w->cb_sv = newSVsv (cb_sv); 108 w->cb_sv = newSVsv (cb_sv);
80 w->self = self; 109 w->self = self;
81 110
82 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;
83} 121}
84 122
85static SV * 123static SV *
86e_bless (struct ev_watcher *w, HV *stash) 124e_bless (struct ev_watcher *w, HV *stash)
87{ 125{
… …
102static void 140static void
103e_cb (struct ev_watcher *w, int revents) 141e_cb (struct ev_watcher *w, int revents)
104{ 142{
105 dSP; 143 dSP;
106 I32 mark = SP - PL_stack_base; 144 I32 mark = SP - PL_stack_base;
107 SV *sv_self, *sv_events; 145 SV *sv_self, *sv_events, *sv_status = 0;
108 static SV *sv_events_cache; 146 static SV *sv_events_cache;
109 147
110 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 */
111 149
112 if (sv_events_cache) 150 if (sv_events_cache)
… …
119 157
120 PUSHMARK (SP); 158 PUSHMARK (SP);
121 EXTEND (SP, 2); 159 EXTEND (SP, 2);
122 PUSHs (sv_self); 160 PUSHs (sv_self);
123 PUSHs (sv_events); 161 PUSHs (sv_events);
162
124 PUTBACK; 163 PUTBACK;
125 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 164 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
126 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
127 166
128 SvREFCNT_dec (sv_self); 167 SvREFCNT_dec (sv_self);
168 SvREFCNT_dec (sv_status);
129 169
130 if (sv_events_cache) 170 if (sv_events_cache)
131 SvREFCNT_dec (sv_events); 171 SvREFCNT_dec (sv_events);
132 else 172 else
133 sv_events_cache = sv_events; 173 sv_events_cache = sv_events;
… …
139 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);
140 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
141 } 181 }
142} 182}
143 183
144#if 0
145///////////////////////////////////////////////////////////////////////////// 184/////////////////////////////////////////////////////////////////////////////
146// DNS 185// DNS
147 186
187#ifndef WIN32
148static void 188static void
149dns_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)
150{ 190{
151 dSP; 191 dSP;
152 SV *cb = (SV *)arg; 192 SV *cb = (SV *)arg;
… …
196#endif 236#endif
197 237
198#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 238#define CHECK_REPEAT(repeat) if (repeat < 0.) \
199 croak (# repeat " value must be >= 0"); 239 croak (# repeat " value must be >= 0");
200 240
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
201///////////////////////////////////////////////////////////////////////////// 244/////////////////////////////////////////////////////////////////////////////
202// XS interface functions 245// XS interface functions
203 246
204MODULE = EV PACKAGE = EV PREFIX = ev_ 247MODULE = EV PACKAGE = EV PREFIX = ev_
205 248
206PROTOTYPES: ENABLE 249PROTOTYPES: ENABLE
207 250
208BOOT: 251BOOT:
209{ 252{
210 int i;
211 HV *stash = gv_stashpv ("EV", 1); 253 HV *stash = gv_stashpv ("EV", 1);
212 254
213 static const struct { 255 static const struct {
214 const char *name; 256 const char *name;
215 IV iv; 257 IV iv;
216 } *civ, const_iv[] = { 258 } *civ, const_iv[] = {
217# 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
218 const_iv (EV_, UNDEF) 263 const_iv (EV_, UNDEF)
219 const_iv (EV_, NONE) 264 const_iv (EV_, NONE)
220 const_iv (EV_, TIMEOUT) 265 const_iv (EV_, TIMEOUT)
221 const_iv (EV_, READ) 266 const_iv (EV_, READ)
222 const_iv (EV_, WRITE) 267 const_iv (EV_, WRITE)
… …
226 const_iv (EV_, ERROR) 271 const_iv (EV_, ERROR)
227 272
228 const_iv (EV, LOOP_ONESHOT) 273 const_iv (EV, LOOP_ONESHOT)
229 const_iv (EV, LOOP_NONBLOCK) 274 const_iv (EV, LOOP_NONBLOCK)
230 275
231 const_iv (EV, METHOD_NONE) 276 const_iv (EV, METHOD_AUTO)
232 const_iv (EV, METHOD_SELECT) 277 const_iv (EV, METHOD_SELECT)
278 const_iv (EV, METHOD_POLL)
233 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)
234 }; 284 };
235 285
236 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; )
237 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 287 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
238 288
239 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 289 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
240 stash_io = gv_stashpv ("EV::IO" , 1); 290 stash_io = gv_stashpv ("EV::Io" , 1);
241 stash_time = gv_stashpv ("EV::Time" , 1);
242 stash_timer = gv_stashpv ("EV::Timer" , 1); 291 stash_timer = gv_stashpv ("EV::Timer" , 1);
243 stash_periodic = gv_stashpv ("EV::Periodic", 1); 292 stash_periodic = gv_stashpv ("EV::Periodic", 1);
244 stash_signal = gv_stashpv ("EV::Signal" , 1); 293 stash_signal = gv_stashpv ("EV::Signal" , 1);
245 stash_idle = gv_stashpv ("EV::Idle" , 1); 294 stash_idle = gv_stashpv ("EV::Idle" , 1);
295 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
246 stash_check = gv_stashpv ("EV::Check" , 1); 296 stash_check = gv_stashpv ("EV::Check" , 1);
297 stash_child = gv_stashpv ("EV::Child" , 1);
247 298
248 { 299 {
249 SV *sv = perl_get_sv ("EV::API", TRUE); 300 SV *sv = perl_get_sv ("EV::API", TRUE);
250 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 301 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
251 302
252 /* the poor man's shared library emulator */ 303 /* the poor man's shared library emulator */
253 evapi.ver = EV_API_VERSION; 304 evapi.ver = EV_API_VERSION;
254 evapi.rev = EV_API_REVISION; 305 evapi.rev = EV_API_REVISION;
255 evapi.sv_fileno = sv_fileno; 306 evapi.sv_fileno = sv_fileno;
256 evapi.sv_signum = sv_signum; 307 evapi.sv_signum = sv_signum;
257 evapi.now = &ev_now; 308 evapi.now = ev_now;
258 evapi.method = &ev_method; 309 evapi.method = ev_method;
259 evapi.loop_done = &ev_loop_done; 310 evapi.unloop = ev_unloop;
260 evapi.time = ev_time; 311 evapi.time = ev_time;
261 evapi.loop = ev_loop; 312 evapi.loop = ev_loop;
262 evapi.once = ev_once; 313 evapi.once = ev_once;
263 evapi.io_start = evio_start; 314 evapi.io_start = ev_io_start;
264 evapi.io_stop = evio_stop; 315 evapi.io_stop = ev_io_stop;
265 evapi.timer_start = evtimer_start; 316 evapi.timer_start = ev_timer_start;
266 evapi.timer_stop = evtimer_stop; 317 evapi.timer_stop = ev_timer_stop;
267 evapi.timer_again = evtimer_again; 318 evapi.timer_again = ev_timer_again;
268 evapi.periodic_start = evperiodic_start; 319 evapi.periodic_start = ev_periodic_start;
269 evapi.periodic_stop = evperiodic_stop; 320 evapi.periodic_stop = ev_periodic_stop;
270 evapi.signal_start = evsignal_start; 321 evapi.signal_start = ev_signal_start;
271 evapi.signal_stop = evsignal_stop; 322 evapi.signal_stop = ev_signal_stop;
272 evapi.idle_start = evidle_start; 323 evapi.idle_start = ev_idle_start;
273 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;
274 evapi.check_start = evcheck_start; 327 evapi.check_start = ev_check_start;
275 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;
276 331
277 sv_setiv (sv, (IV)&evapi); 332 sv_setiv (sv, (IV)&evapi);
278 SvREADONLY_on (sv); 333 SvREADONLY_on (sv);
279 } 334 }
335#ifndef WIN32
336 pthread_atfork (0, 0, ev_default_fork);
337#endif
280} 338}
281 339
282NV ev_now () 340NV ev_now ()
283 CODE:
284 RETVAL = ev_now;
285 OUTPUT:
286 RETVAL
287 341
288int ev_method () 342int ev_method ()
289 CODE:
290 RETVAL = ev_method;
291 OUTPUT:
292 RETVAL
293 343
294NV ev_time () 344NV ev_time ()
295 345
296void ev_init (int flags = 0) 346int ev_default_loop (int methods = EVMETHOD_AUTO)
297 347
298void ev_loop (int flags = 0) 348void ev_loop (int flags = 0)
299 349
300void ev_loop_done (int value = 1) 350void ev_unloop (int how = 1)
301 CODE:
302 ev_loop_done = value;
303 351
304struct ev_io *io (SV *fh, int events, SV *cb) 352struct ev_io *io (SV *fh, int events, SV *cb)
305 ALIAS: 353 ALIAS:
306 io_ns = 1 354 io_ns = 1
307 CODE: 355 CODE:
356{
357 int fd = sv_fileno (fh);
358 CHECK_FD (fh, fd);
359
308 RETVAL = e_new (sizeof (struct ev_io), cb); 360 RETVAL = e_new (sizeof (struct ev_io), cb);
309 RETVAL->fh = newSVsv (fh); 361 RETVAL->fh = newSVsv (fh);
310 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 362 ev_io_set (RETVAL, fd, events);
311 if (!ix) evio_start (RETVAL); 363 if (!ix) ev_io_start (RETVAL);
364}
312 OUTPUT: 365 OUTPUT:
313 RETVAL 366 RETVAL
314 367
315struct ev_timer *timer (NV after, NV repeat, SV *cb) 368struct ev_timer *timer (NV after, NV repeat, SV *cb)
316 ALIAS: 369 ALIAS:
317 timer_ns = 1 370 timer_ns = 1
318 INIT: 371 INIT:
319 CHECK_REPEAT (repeat); 372 CHECK_REPEAT (repeat);
320 CODE: 373 CODE:
321 RETVAL = e_new (sizeof (struct ev_timer), cb); 374 RETVAL = e_new (sizeof (struct ev_timer), cb);
322 evtimer_set (RETVAL, after, repeat); 375 ev_timer_set (RETVAL, after, repeat);
323 if (!ix) evtimer_start (RETVAL); 376 if (!ix) ev_timer_start (RETVAL);
324 OUTPUT: 377 OUTPUT:
325 RETVAL 378 RETVAL
326 379
327struct ev_periodic *periodic (NV at, NV interval, SV *cb) 380struct ev_periodic *periodic (NV at, NV interval, SV *cb)
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 ALIAS: 393 ALIAS:
341 signal_ns = 1 394 signal_ns = 1
342 CODE: 395 CODE:
343 RETVAL = e_new (sizeof (struct ev_signal), cb); 396 RETVAL = e_new (sizeof (struct ev_signal), cb);
344 evsignal_set (RETVAL, signum); 397 ev_signal_set (RETVAL, signum);
345 if (!ix) evsignal_start (RETVAL); 398 if (!ix) ev_signal_start (RETVAL);
346 OUTPUT: 399 OUTPUT:
347 RETVAL 400 RETVAL
348 401
349struct ev_idle *idle (SV *cb) 402struct ev_idle *idle (SV *cb)
350 ALIAS: 403 ALIAS:
351 idle_ns = 1 404 idle_ns = 1
352 CODE: 405 CODE:
353 RETVAL = e_new (sizeof (struct ev_idle), cb); 406 RETVAL = e_new (sizeof (struct ev_idle), cb);
354 evidle_set (RETVAL); 407 ev_idle_set (RETVAL);
355 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);
356 OUTPUT: 419 OUTPUT:
357 RETVAL 420 RETVAL
358 421
359struct ev_check *check (SV *cb) 422struct ev_check *check (SV *cb)
360 ALIAS: 423 ALIAS:
361 check_ns = 1 424 check_ns = 1
362 CODE: 425 CODE:
363 RETVAL = e_new (sizeof (struct ev_check), cb); 426 RETVAL = e_new (sizeof (struct ev_check), cb);
364 evcheck_set (RETVAL); 427 ev_check_set (RETVAL);
365 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);
366 OUTPUT: 439 OUTPUT:
367 RETVAL 440 RETVAL
368 441
369 442
370PROTOTYPES: DISABLE 443PROTOTYPES: DISABLE
… …
382 sv_setsv (w->cb_sv, new_cb); 455 sv_setsv (w->cb_sv, new_cb);
383} 456}
384 OUTPUT: 457 OUTPUT:
385 RETVAL 458 RETVAL
386 459
387MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 460void trigger (struct ev_watcher *w, int revents = EV_NONE)
388
389void evio_start (struct ev_io *w)
390
391void evio_stop (struct ev_io *w)
392
393void set (struct ev_io *w, SV *fh, int events)
394 CODE: 461 CODE:
395{ 462 w->cb (w, revents);
396 int active = w->active;
397 if (active) evio_stop (w);
398 463
399 sv_setsv (w->fh, fh); 464int priority (struct ev_watcher *w, int new_priority = 0)
400 evio_set (w, sv_fileno (w->fh), events);
401
402 if (active) evio_start (w);
403}
404
405SV *fh (struct ev_io *w, SV *new_fh = 0)
406 CODE: 465 CODE:
407{ 466{
408 RETVAL = newSVsv (w->fh); 467 RETVAL = w->priority;
409 468
410 if (items > 1) 469 if (items > 1)
411 { 470 {
412 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
413 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 }
414 483
415 sv_setsv (w->fh, new_fh); 484 ev_set_priority (w, new_priority);
416 evio_set (w, sv_fileno (w->fh), w->events);
417 485
418 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 }
419 } 492 }
420} 493}
421 OUTPUT: 494 OUTPUT:
422 RETVAL 495 RETVAL
423 496
424short 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)
425 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:
426{ 510{
427 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);
428 527
429 if (items > 1) 528 if (items > 1)
430 { 529 {
431 int active = w->active; 530 int active = ev_is_active (w);
432 if (active) evio_stop (w); 531 if (active) ev_io_stop (w);
433 532
533 sv_setsv (w->fh, new_fh);
434 evio_set (w, w->fd, new_events); 534 ev_io_set (w, sv_fileno (w->fh), w->events);
435 535
436 if (active) evio_start (w); 536 if (active) ev_io_start (w);
437 } 537 }
438} 538}
439 OUTPUT: 539 OUTPUT:
440 RETVAL 540 RETVAL
441 541
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
442MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 560MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
443 561
444void evsignal_start (struct ev_signal *w) 562void ev_signal_start (struct ev_signal *w)
445 563
446void evsignal_stop (struct ev_signal *w) 564void ev_signal_stop (struct ev_signal *w)
447 565
566void DESTROY (struct ev_signal *w)
567 CODE:
568 ev_signal_stop (w);
569 e_destroy (w);
570
448void set (struct ev_signal *w, SV *signal = 0) 571void set (struct ev_signal *w, SV *signal)
449 CODE: 572 CODE:
450{ 573{
451 Signal signum = sv_signum (signal); /* may croak here */ 574 Signal signum = sv_signum (signal); /* may croak here */
452 int active = w->active; 575 int active = ev_is_active (w);
453 576
454 if (active) evsignal_stop (w); 577 if (active) ev_signal_stop (w);
578
455 evsignal_set (w, signum); 579 ev_signal_set (w, signum);
580
456 if (active) evsignal_start (w); 581 if (active) ev_signal_start (w);
457} 582}
458 583
459MODULE = EV PACKAGE = EV::Time 584int signal (struct ev_signal *w, SV *new_signal = 0)
585 CODE:
586{
587 RETVAL = w->signum;
460 588
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
461MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 603MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
462 604
463void evtimer_start (struct ev_timer *w) 605void ev_timer_start (struct ev_timer *w)
464 INIT: 606 INIT:
465 CHECK_REPEAT (w->repeat); 607 CHECK_REPEAT (w->repeat);
466 608
467void evtimer_stop (struct ev_timer *w) 609void ev_timer_stop (struct ev_timer *w)
468 610
469void evtimer_again (struct ev_timer *w) 611void ev_timer_again (struct ev_timer *w)
470 INIT: 612 INIT:
471 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);
472 619
473void set (struct ev_timer *w, NV after, NV repeat = 0.) 620void set (struct ev_timer *w, NV after, NV repeat = 0.)
474 INIT: 621 INIT:
475 CHECK_REPEAT (repeat); 622 CHECK_REPEAT (repeat);
476 CODE: 623 CODE:
477{ 624{
478 int active = w->active; 625 int active = ev_is_active (w);
479 if (active) evtimer_stop (w); 626 if (active) ev_timer_stop (w);
480 evtimer_set (w, after, repeat); 627 ev_timer_set (w, after, repeat);
481 if (active) evtimer_start (w); 628 if (active) ev_timer_start (w);
482} 629}
483 630
484MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 631MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
485 632
486void evperiodic_start (struct ev_periodic *w) 633void ev_periodic_start (struct ev_periodic *w)
487 INIT: 634 INIT:
488 CHECK_REPEAT (w->interval); 635 CHECK_REPEAT (w->interval);
489 636
490void 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);
491 643
492void set (struct ev_periodic *w, NV at, NV interval = 0.) 644void set (struct ev_periodic *w, NV at, NV interval = 0.)
493 INIT: 645 INIT:
494 CHECK_REPEAT (interval); 646 CHECK_REPEAT (interval);
495 CODE: 647 CODE:
496{ 648{
497 int active = w->active; 649 int active = ev_is_active (w);
498 if (active) evperiodic_stop (w); 650 if (active) ev_periodic_stop (w);
651
499 evperiodic_set (w, at, interval); 652 ev_periodic_set (w, at, interval);
653
500 if (active) evperiodic_start (w); 654 if (active) ev_periodic_start (w);
501} 655}
502 656
503MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 657MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
504 658
505void evidle_start (struct ev_idle *w) 659void ev_idle_start (struct ev_idle *w)
506 660
507void evidle_stop (struct ev_idle *w) 661void ev_idle_stop (struct ev_idle *w)
508 662
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
509MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 679MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
510 680
511void evcheck_start (struct ev_check *w) 681void ev_check_start (struct ev_check *w)
512 682
513void evcheck_stop (struct ev_check *w) 683void ev_check_stop (struct ev_check *w)
514 684
515#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
516 740
517MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 741MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
518 742
519BOOT: 743BOOT:
520{ 744{
… …
603 827
604void evdns_search_add (char *domain) 828void evdns_search_add (char *domain)
605 829
606void evdns_search_ndots_set (int ndots) 830void evdns_search_ndots_set (int ndots)
607 831
832#if 0
608 833
609MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 834MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
610 835
611BOOT: 836BOOT:
612{ 837{
… …
644 869
645#void DESTROY (struct evhttp_request *req); 870#void DESTROY (struct evhttp_request *req);
646 871
647#endif 872#endif
648 873
874#endif
649 875
650 876
651 877
652 878
653 879

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