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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 1.57 by root, Tue Nov 6 17:20:42 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/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 15#include "libev/ev.c"
16#include "event.c"
17
18#ifndef WIN32
19#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
20#if !defined (WIN32) && !defined(__CYGWIN__)
21# define HAVE_STRUCT_IN6_ADDR 1
22#endif
23#undef HAVE_STRTOK_R
24#undef strtok_r
25#define strtok_r fake_strtok_r
26#include "evdns.c"
27#endif
28
29#ifndef WIN32
30# include <pthread.h>
31#endif
14 32
15typedef int Signal; 33typedef int Signal;
16 34
17static struct EVAPI evapi; 35static struct EVAPI evapi;
18 36
19static HV 37static HV
20 *stash_watcher, 38 *stash_watcher,
21 *stash_io, 39 *stash_io,
22 *stash_time,
23 *stash_timer, 40 *stash_timer,
24 *stash_periodic, 41 *stash_periodic,
25 *stash_signal, 42 *stash_signal,
26 *stash_idle, 43 *stash_idle,
44 *stash_prepare,
27 *stash_check; 45 *stash_check,
46 *stash_child;
47
48#ifndef SIG_SIZE
49/* kudos to Slaven Rezic for the idea */
50static char sig_size [] = { SIG_NUM };
51# define SIG_SIZE (sizeof (sig_size) + 1)
52#endif
28 53
29static int 54static int
30sv_signum (SV *sig) 55sv_signum (SV *sig)
31{ 56{
32 int signum; 57 int signum;
33 58
34 if (SvIV (sig) > 0) 59 SvGETMAGIC (sig);
35 return SvIV (sig);
36 60
37 for (signum = 1; signum < SIG_SIZE; ++signum) 61 for (signum = 1; signum < SIG_SIZE; ++signum)
38 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 62 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39 return signum; 63 return signum;
40 64
65 if (SvIV (sig) > 0)
66 return SvIV (sig);
67
41 return -1; 68 return -1;
42} 69}
43 70
44///////////////////////////////////////////////////////////////////////////// 71/////////////////////////////////////////////////////////////////////////////
45// Event 72// Event
… …
55 fh = SvRV (fh); 82 fh = SvRV (fh);
56 83
57 if (SvTYPE (fh) == SVt_PVGV) 84 if (SvTYPE (fh) == SVt_PVGV)
58 return PerlIO_fileno (IoIFP (sv_2io (fh))); 85 return PerlIO_fileno (IoIFP (sv_2io (fh)));
59 86
60 if (SvIOK (fh)) 87 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
61 return SvIV (fh); 88 return SvIV (fh);
62 89
63 return -1; 90 return -1;
64} 91}
65 92
… …
71 SvPOK_only (self); 98 SvPOK_only (self);
72 SvCUR_set (self, size); 99 SvCUR_set (self, size);
73 100
74 w = (struct ev_watcher *)SvPVX (self); 101 w = (struct ev_watcher *)SvPVX (self);
75 102
76 evw_init (w, e_cb); 103 ev_watcher_init (w, e_cb);
77 104
78 w->fh = 0; 105 w->fh = 0;
79 w->cb_sv = newSVsv (cb_sv); 106 w->cb_sv = newSVsv (cb_sv);
80 w->self = self; 107 w->self = self;
81 108
82 return (void *)w; 109 return (void *)w;
110}
111
112static void
113e_destroy (void *w_)
114{
115 struct ev_watcher *w = (struct ev_watcher *)w_;
116
117 SvREFCNT_dec (w->fh ); w->fh = 0;
118 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
83} 119}
84 120
85static SV * 121static SV *
86e_bless (struct ev_watcher *w, HV *stash) 122e_bless (struct ev_watcher *w, HV *stash)
87{ 123{
… …
102static void 138static void
103e_cb (struct ev_watcher *w, int revents) 139e_cb (struct ev_watcher *w, int revents)
104{ 140{
105 dSP; 141 dSP;
106 I32 mark = SP - PL_stack_base; 142 I32 mark = SP - PL_stack_base;
107 SV *sv_self, *sv_events; 143 SV *sv_self, *sv_events, *sv_status = 0;
108 static SV *sv_events_cache; 144 static SV *sv_events_cache;
109 145
110 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 146 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
111 147
112 if (sv_events_cache) 148 if (sv_events_cache)
… …
119 155
120 PUSHMARK (SP); 156 PUSHMARK (SP);
121 EXTEND (SP, 2); 157 EXTEND (SP, 2);
122 PUSHs (sv_self); 158 PUSHs (sv_self);
123 PUSHs (sv_events); 159 PUSHs (sv_events);
160
124 PUTBACK; 161 PUTBACK;
125 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 162 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
126 SP = PL_stack_base + mark; PUTBACK; 163 SP = PL_stack_base + mark; PUTBACK;
127 164
128 SvREFCNT_dec (sv_self); 165 SvREFCNT_dec (sv_self);
166 SvREFCNT_dec (sv_status);
129 167
130 if (sv_events_cache) 168 if (sv_events_cache)
131 SvREFCNT_dec (sv_events); 169 SvREFCNT_dec (sv_events);
132 else 170 else
133 sv_events_cache = sv_events; 171 sv_events_cache = sv_events;
… …
139 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 177 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
140 SP = PL_stack_base + mark; PUTBACK; 178 SP = PL_stack_base + mark; PUTBACK;
141 } 179 }
142} 180}
143 181
144#if 0
145///////////////////////////////////////////////////////////////////////////// 182/////////////////////////////////////////////////////////////////////////////
146// DNS 183// DNS
147 184
185#ifndef WIN32
148static void 186static void
149dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 187dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
150{ 188{
151 dSP; 189 dSP;
152 SV *cb = (SV *)arg; 190 SV *cb = (SV *)arg;
… …
196#endif 234#endif
197 235
198#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 236#define CHECK_REPEAT(repeat) if (repeat < 0.) \
199 croak (# repeat " value must be >= 0"); 237 croak (# repeat " value must be >= 0");
200 238
239#define CHECK_FD(fh,fd) if ((fd) < 0) \
240 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
241
201///////////////////////////////////////////////////////////////////////////// 242/////////////////////////////////////////////////////////////////////////////
202// XS interface functions 243// XS interface functions
203 244
204MODULE = EV PACKAGE = EV PREFIX = ev_ 245MODULE = EV PACKAGE = EV PREFIX = ev_
205 246
206PROTOTYPES: ENABLE 247PROTOTYPES: ENABLE
207 248
208BOOT: 249BOOT:
209{ 250{
210 int i;
211 HV *stash = gv_stashpv ("EV", 1); 251 HV *stash = gv_stashpv ("EV", 1);
212 252
213 static const struct { 253 static const struct {
214 const char *name; 254 const char *name;
215 IV iv; 255 IV iv;
216 } *civ, const_iv[] = { 256 } *civ, const_iv[] = {
217# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 257# define const_iv(pfx, name) { # name, (IV) pfx ## name },
258 const_iv (EV_, MINPRI)
259 const_iv (EV_, MAXPRI)
260
218 const_iv (EV_, UNDEF) 261 const_iv (EV_, UNDEF)
219 const_iv (EV_, NONE) 262 const_iv (EV_, NONE)
220 const_iv (EV_, TIMEOUT) 263 const_iv (EV_, TIMEOUT)
221 const_iv (EV_, READ) 264 const_iv (EV_, READ)
222 const_iv (EV_, WRITE) 265 const_iv (EV_, WRITE)
… …
226 const_iv (EV_, ERROR) 269 const_iv (EV_, ERROR)
227 270
228 const_iv (EV, LOOP_ONESHOT) 271 const_iv (EV, LOOP_ONESHOT)
229 const_iv (EV, LOOP_NONBLOCK) 272 const_iv (EV, LOOP_NONBLOCK)
230 273
231 const_iv (EV, METHOD_NONE) 274 const_iv (EV, METHOD_AUTO)
232 const_iv (EV, METHOD_SELECT) 275 const_iv (EV, METHOD_SELECT)
276 const_iv (EV, METHOD_POLL)
233 const_iv (EV, METHOD_EPOLL) 277 const_iv (EV, METHOD_EPOLL)
278 const_iv (EV, METHOD_KQUEUE)
279 const_iv (EV, METHOD_DEVPOLL)
280 const_iv (EV, METHOD_PORT)
281 const_iv (EV, METHOD_ANY)
234 }; 282 };
235 283
236 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 284 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
237 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 285 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
238 286
239 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 287 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
240 stash_io = gv_stashpv ("EV::IO" , 1); 288 stash_io = gv_stashpv ("EV::Io" , 1);
241 stash_time = gv_stashpv ("EV::Time" , 1);
242 stash_timer = gv_stashpv ("EV::Timer" , 1); 289 stash_timer = gv_stashpv ("EV::Timer" , 1);
243 stash_periodic = gv_stashpv ("EV::Periodic", 1); 290 stash_periodic = gv_stashpv ("EV::Periodic", 1);
244 stash_signal = gv_stashpv ("EV::Signal" , 1); 291 stash_signal = gv_stashpv ("EV::Signal" , 1);
245 stash_idle = gv_stashpv ("EV::Idle" , 1); 292 stash_idle = gv_stashpv ("EV::Idle" , 1);
293 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
246 stash_check = gv_stashpv ("EV::Check" , 1); 294 stash_check = gv_stashpv ("EV::Check" , 1);
295 stash_child = gv_stashpv ("EV::Child" , 1);
247 296
248 { 297 {
249 SV *sv = perl_get_sv ("EV::API", TRUE); 298 SV *sv = perl_get_sv ("EV::API", TRUE);
250 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 299 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
251 300
252 /* the poor man's shared library emulator */ 301 /* the poor man's shared library emulator */
253 evapi.ver = EV_API_VERSION; 302 evapi.ver = EV_API_VERSION;
254 evapi.rev = EV_API_REVISION; 303 evapi.rev = EV_API_REVISION;
255 evapi.sv_fileno = sv_fileno; 304 evapi.sv_fileno = sv_fileno;
256 evapi.sv_signum = sv_signum; 305 evapi.sv_signum = sv_signum;
257 evapi.now = &ev_now; 306 evapi.now = ev_now;
258 evapi.method = &ev_method; 307 evapi.method = ev_method;
259 evapi.loop_done = &ev_loop_done; 308 evapi.unloop = ev_unloop;
260 evapi.time = ev_time; 309 evapi.time = ev_time;
261 evapi.loop = ev_loop; 310 evapi.loop = ev_loop;
262 evapi.once = ev_once; 311 evapi.once = ev_once;
263 evapi.io_start = evio_start; 312 evapi.io_start = ev_io_start;
264 evapi.io_stop = evio_stop; 313 evapi.io_stop = ev_io_stop;
265 evapi.timer_start = evtimer_start; 314 evapi.timer_start = ev_timer_start;
266 evapi.timer_stop = evtimer_stop; 315 evapi.timer_stop = ev_timer_stop;
267 evapi.timer_again = evtimer_again; 316 evapi.timer_again = ev_timer_again;
268 evapi.periodic_start = evperiodic_start; 317 evapi.periodic_start = ev_periodic_start;
269 evapi.periodic_stop = evperiodic_stop; 318 evapi.periodic_stop = ev_periodic_stop;
270 evapi.signal_start = evsignal_start; 319 evapi.signal_start = ev_signal_start;
271 evapi.signal_stop = evsignal_stop; 320 evapi.signal_stop = ev_signal_stop;
272 evapi.idle_start = evidle_start; 321 evapi.idle_start = ev_idle_start;
273 evapi.idle_stop = evidle_stop; 322 evapi.idle_stop = ev_idle_stop;
323 evapi.prepare_start = ev_prepare_start;
324 evapi.prepare_stop = ev_prepare_stop;
274 evapi.check_start = evcheck_start; 325 evapi.check_start = ev_check_start;
275 evapi.check_stop = evcheck_stop; 326 evapi.check_stop = ev_check_stop;
327 evapi.child_start = ev_child_start;
328 evapi.child_stop = ev_child_stop;
276 329
277 sv_setiv (sv, (IV)&evapi); 330 sv_setiv (sv, (IV)&evapi);
278 SvREADONLY_on (sv); 331 SvREADONLY_on (sv);
279 } 332 }
333#ifndef WIN32
334 pthread_atfork (0, 0, ev_default_fork);
335#endif
280} 336}
281 337
282NV ev_now () 338NV ev_now ()
283 CODE:
284 RETVAL = ev_now;
285 OUTPUT:
286 RETVAL
287 339
288int ev_method () 340int ev_method ()
289 CODE:
290 RETVAL = ev_method;
291 OUTPUT:
292 RETVAL
293 341
294NV ev_time () 342NV ev_time ()
295 343
296void ev_init (int flags = 0) 344int ev_default_loop (int methods = EVMETHOD_AUTO)
297 345
298void ev_loop (int flags = 0) 346void ev_loop (int flags = 0)
299 347
300void ev_loop_done (int value = 1) 348void ev_unloop (int how = 1)
301 CODE:
302 ev_loop_done = value;
303 349
304struct ev_io *io (SV *fh, int events, SV *cb) 350struct ev_io *io (SV *fh, int events, SV *cb)
305 ALIAS: 351 ALIAS:
306 io_ns = 1 352 io_ns = 1
307 CODE: 353 CODE:
354{
355 int fd = sv_fileno (fh);
356 CHECK_FD (fh, fd);
357
308 RETVAL = e_new (sizeof (struct ev_io), cb); 358 RETVAL = e_new (sizeof (struct ev_io), cb);
309 RETVAL->fh = newSVsv (fh); 359 RETVAL->fh = newSVsv (fh);
310 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 360 ev_io_set (RETVAL, fd, events);
311 if (!ix) evio_start (RETVAL); 361 if (!ix) ev_io_start (RETVAL);
362}
312 OUTPUT: 363 OUTPUT:
313 RETVAL 364 RETVAL
314 365
315struct ev_timer *timer (NV after, NV repeat, SV *cb) 366struct ev_timer *timer (NV after, NV repeat, SV *cb)
316 ALIAS: 367 ALIAS:
317 timer_ns = 1 368 timer_ns = 1
318 INIT: 369 INIT:
319 CHECK_REPEAT (repeat); 370 CHECK_REPEAT (repeat);
320 CODE: 371 CODE:
321 RETVAL = e_new (sizeof (struct ev_timer), cb); 372 RETVAL = e_new (sizeof (struct ev_timer), cb);
322 evtimer_set (RETVAL, after, repeat); 373 ev_timer_set (RETVAL, after, repeat);
323 if (!ix) evtimer_start (RETVAL); 374 if (!ix) ev_timer_start (RETVAL);
324 OUTPUT: 375 OUTPUT:
325 RETVAL 376 RETVAL
326 377
327struct ev_periodic *periodic (NV at, NV interval, SV *cb) 378struct ev_periodic *periodic (NV at, NV interval, SV *cb)
328 ALIAS: 379 ALIAS:
329 periodic_ns = 1 380 periodic_ns = 1
330 INIT: 381 INIT:
331 CHECK_REPEAT (interval); 382 CHECK_REPEAT (interval);
332 CODE: 383 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 384 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 385 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 386 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 387 OUTPUT:
337 RETVAL 388 RETVAL
338 389
339struct ev_signal *signal (Signal signum, SV *cb) 390struct ev_signal *signal (Signal signum, SV *cb)
340 ALIAS: 391 ALIAS:
341 signal_ns = 1 392 signal_ns = 1
342 CODE: 393 CODE:
343 RETVAL = e_new (sizeof (struct ev_signal), cb); 394 RETVAL = e_new (sizeof (struct ev_signal), cb);
344 evsignal_set (RETVAL, signum); 395 ev_signal_set (RETVAL, signum);
345 if (!ix) evsignal_start (RETVAL); 396 if (!ix) ev_signal_start (RETVAL);
346 OUTPUT: 397 OUTPUT:
347 RETVAL 398 RETVAL
348 399
349struct ev_idle *idle (SV *cb) 400struct ev_idle *idle (SV *cb)
350 ALIAS: 401 ALIAS:
351 idle_ns = 1 402 idle_ns = 1
352 CODE: 403 CODE:
353 RETVAL = e_new (sizeof (struct ev_idle), cb); 404 RETVAL = e_new (sizeof (struct ev_idle), cb);
354 evidle_set (RETVAL); 405 ev_idle_set (RETVAL);
355 if (!ix) evidle_start (RETVAL); 406 if (!ix) ev_idle_start (RETVAL);
407 OUTPUT:
408 RETVAL
409
410struct ev_prepare *prepare (SV *cb)
411 ALIAS:
412 prepare_ns = 1
413 CODE:
414 RETVAL = e_new (sizeof (struct ev_prepare), cb);
415 ev_prepare_set (RETVAL);
416 if (!ix) ev_prepare_start (RETVAL);
356 OUTPUT: 417 OUTPUT:
357 RETVAL 418 RETVAL
358 419
359struct ev_check *check (SV *cb) 420struct ev_check *check (SV *cb)
360 ALIAS: 421 ALIAS:
361 check_ns = 1 422 check_ns = 1
362 CODE: 423 CODE:
363 RETVAL = e_new (sizeof (struct ev_check), cb); 424 RETVAL = e_new (sizeof (struct ev_check), cb);
364 evcheck_set (RETVAL); 425 ev_check_set (RETVAL);
365 if (!ix) evcheck_start (RETVAL); 426 if (!ix) ev_check_start (RETVAL);
427 OUTPUT:
428 RETVAL
429
430struct ev_child *child (int pid, SV *cb)
431 ALIAS:
432 check_ns = 1
433 CODE:
434 RETVAL = e_new (sizeof (struct ev_child), cb);
435 ev_child_set (RETVAL, pid);
436 if (!ix) ev_child_start (RETVAL);
366 OUTPUT: 437 OUTPUT:
367 RETVAL 438 RETVAL
368 439
369 440
370PROTOTYPES: DISABLE 441PROTOTYPES: DISABLE
… …
382 sv_setsv (w->cb_sv, new_cb); 453 sv_setsv (w->cb_sv, new_cb);
383} 454}
384 OUTPUT: 455 OUTPUT:
385 RETVAL 456 RETVAL
386 457
387MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 458void 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: 459 CODE:
395{ 460 w->cb (w, revents);
396 int active = w->active;
397 if (active) evio_stop (w);
398 461
399 sv_setsv (w->fh, fh); 462int 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: 463 CODE:
407{ 464{
408 RETVAL = newSVsv (w->fh); 465 RETVAL = w->priority;
409 466
410 if (items > 1) 467 if (items > 1)
411 { 468 {
412 int active = w->active; 469 int active = ev_is_active (w);
470
471 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
472 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
473
413 if (active) evio_stop (w); 474 if (active)
475 {
476 /* grrr. */
477 PUSHMARK (SP);
478 XPUSHs (ST (0));
479 call_method ("stop", G_DISCARD | G_VOID);
480 }
414 481
415 sv_setsv (w->fh, new_fh); 482 ev_set_priority (w, new_priority);
416 evio_set (w, sv_fileno (w->fh), w->events);
417 483
418 if (active) evio_start (w); 484 if (active)
485 {
486 PUSHMARK (SP);
487 XPUSHs (ST (0));
488 call_method ("start", G_DISCARD | G_VOID);
489 }
419 } 490 }
420} 491}
421 OUTPUT: 492 OUTPUT:
422 RETVAL 493 RETVAL
423 494
424short events (struct ev_io *w, short new_events = EV_UNDEF) 495MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
496
497void ev_io_start (struct ev_io *w)
498
499void ev_io_stop (struct ev_io *w)
500
501void DESTROY (struct ev_io *w)
425 CODE: 502 CODE:
503 ev_io_stop (w);
504 e_destroy (w);
505
506void set (struct ev_io *w, SV *fh, int events)
507 CODE:
426{ 508{
427 RETVAL = w->events; 509 int active = ev_is_active (w);
510 int fd = sv_fileno (fh);
511 CHECK_FD (fh, fd);
512
513 if (active) ev_io_stop (w);
514
515 sv_setsv (w->fh, fh);
516 ev_io_set (w, fd, events);
517
518 if (active) ev_io_start (w);
519}
520
521SV *fh (struct ev_io *w, SV *new_fh = 0)
522 CODE:
523{
524 RETVAL = newSVsv (w->fh);
428 525
429 if (items > 1) 526 if (items > 1)
430 { 527 {
431 int active = w->active; 528 int active = ev_is_active (w);
432 if (active) evio_stop (w); 529 if (active) ev_io_stop (w);
433 530
531 sv_setsv (w->fh, new_fh);
434 evio_set (w, w->fd, new_events); 532 ev_io_set (w, sv_fileno (w->fh), w->events);
435 533
436 if (active) evio_start (w); 534 if (active) ev_io_start (w);
437 } 535 }
438} 536}
439 OUTPUT: 537 OUTPUT:
440 RETVAL 538 RETVAL
441 539
540int events (struct ev_io *w, int new_events = EV_UNDEF)
541 CODE:
542{
543 RETVAL = w->events;
544
545 if (items > 1)
546 {
547 int active = ev_is_active (w);
548 if (active) ev_io_stop (w);
549
550 ev_io_set (w, w->fd, new_events);
551
552 if (active) ev_io_start (w);
553 }
554}
555 OUTPUT:
556 RETVAL
557
442MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 558MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
443 559
444void evsignal_start (struct ev_signal *w) 560void ev_signal_start (struct ev_signal *w)
445 561
446void evsignal_stop (struct ev_signal *w) 562void ev_signal_stop (struct ev_signal *w)
447 563
564void DESTROY (struct ev_signal *w)
565 CODE:
566 ev_signal_stop (w);
567 e_destroy (w);
568
448void set (struct ev_signal *w, SV *signal = 0) 569void set (struct ev_signal *w, SV *signal)
449 CODE: 570 CODE:
450{ 571{
451 Signal signum = sv_signum (signal); /* may croak here */ 572 Signal signum = sv_signum (signal); /* may croak here */
452 int active = w->active; 573 int active = ev_is_active (w);
453 574
454 if (active) evsignal_stop (w); 575 if (active) ev_signal_stop (w);
576
455 evsignal_set (w, signum); 577 ev_signal_set (w, signum);
578
456 if (active) evsignal_start (w); 579 if (active) ev_signal_start (w);
457} 580}
458 581
459MODULE = EV PACKAGE = EV::Time 582int signal (struct ev_signal *w, SV *new_signal = 0)
583 CODE:
584{
585 RETVAL = w->signum;
460 586
587 if (items > 1)
588 {
589 Signal signum = sv_signum (new_signal); /* may croak here */
590 int active = ev_is_active (w);
591 if (active) ev_signal_stop (w);
592
593 ev_signal_set (w, signum);
594
595 if (active) ev_signal_start (w);
596 }
597}
598 OUTPUT:
599 RETVAL
600
461MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 601MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
462 602
463void evtimer_start (struct ev_timer *w) 603void ev_timer_start (struct ev_timer *w)
464 INIT: 604 INIT:
465 CHECK_REPEAT (w->repeat); 605 CHECK_REPEAT (w->repeat);
466 606
467void evtimer_stop (struct ev_timer *w) 607void ev_timer_stop (struct ev_timer *w)
468 608
469void evtimer_again (struct ev_timer *w) 609void ev_timer_again (struct ev_timer *w)
470 INIT: 610 INIT:
471 CHECK_REPEAT (w->repeat); 611 CHECK_REPEAT (w->repeat);
612
613void DESTROY (struct ev_timer *w)
614 CODE:
615 ev_timer_stop (w);
616 e_destroy (w);
472 617
473void set (struct ev_timer *w, NV after, NV repeat = 0.) 618void set (struct ev_timer *w, NV after, NV repeat = 0.)
474 INIT: 619 INIT:
475 CHECK_REPEAT (repeat); 620 CHECK_REPEAT (repeat);
476 CODE: 621 CODE:
477{ 622{
478 int active = w->active; 623 int active = ev_is_active (w);
479 if (active) evtimer_stop (w); 624 if (active) ev_timer_stop (w);
480 evtimer_set (w, after, repeat); 625 ev_timer_set (w, after, repeat);
481 if (active) evtimer_start (w); 626 if (active) ev_timer_start (w);
482} 627}
483 628
484MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 629MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
485 630
486void evperiodic_start (struct ev_periodic *w) 631void ev_periodic_start (struct ev_periodic *w)
487 INIT: 632 INIT:
488 CHECK_REPEAT (w->interval); 633 CHECK_REPEAT (w->interval);
489 634
490void evperiodic_stop (struct ev_periodic *w) 635void ev_periodic_stop (struct ev_periodic *w)
636
637void DESTROY (struct ev_periodic *w)
638 CODE:
639 ev_periodic_stop (w);
640 e_destroy (w);
491 641
492void set (struct ev_periodic *w, NV at, NV interval = 0.) 642void set (struct ev_periodic *w, NV at, NV interval = 0.)
493 INIT: 643 INIT:
494 CHECK_REPEAT (interval); 644 CHECK_REPEAT (interval);
495 CODE: 645 CODE:
496{ 646{
497 int active = w->active; 647 int active = ev_is_active (w);
498 if (active) evperiodic_stop (w); 648 if (active) ev_periodic_stop (w);
649
499 evperiodic_set (w, at, interval); 650 ev_periodic_set (w, at, interval);
651
500 if (active) evperiodic_start (w); 652 if (active) ev_periodic_start (w);
501} 653}
502 654
503MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 655MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
504 656
505void evidle_start (struct ev_idle *w) 657void ev_idle_start (struct ev_idle *w)
506 658
507void evidle_stop (struct ev_idle *w) 659void ev_idle_stop (struct ev_idle *w)
508 660
661void DESTROY (struct ev_idle *w)
662 CODE:
663 ev_idle_stop (w);
664 e_destroy (w);
665
666MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
667
668void ev_prepare_start (struct ev_prepare *w)
669
670void ev_prepare_stop (struct ev_prepare *w)
671
672void DESTROY (struct ev_prepare *w)
673 CODE:
674 ev_prepare_stop (w);
675 e_destroy (w);
676
509MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 677MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
510 678
511void evcheck_start (struct ev_check *w) 679void ev_check_start (struct ev_check *w)
512 680
513void evcheck_stop (struct ev_check *w) 681void ev_check_stop (struct ev_check *w)
514 682
515#if 0 683void DESTROY (struct ev_check *w)
684 CODE:
685 ev_check_stop (w);
686 e_destroy (w);
687
688MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
689
690void ev_child_start (struct ev_child *w)
691
692void ev_child_stop (struct ev_child *w)
693
694void DESTROY (struct ev_child *w)
695 CODE:
696 ev_child_stop (w);
697 e_destroy (w);
698
699void set (struct ev_child *w, int pid)
700 CODE:
701{
702 int active = ev_is_active (w);
703 if (active) ev_child_stop (w);
704
705 ev_child_set (w, pid);
706
707 if (active) ev_child_start (w);
708}
709
710int pid (struct ev_child *w, int new_pid = 0)
711 CODE:
712{
713 RETVAL = w->pid;
714
715 if (items > 1)
716 {
717 int active = ev_is_active (w);
718 if (active) ev_child_stop (w);
719
720 ev_child_set (w, new_pid);
721
722 if (active) ev_child_start (w);
723 }
724}
725 OUTPUT:
726 RETVAL
727
728
729int rstatus (struct ev_child *w)
730 ALIAS:
731 rpid = 1
732 CODE:
733 RETVAL = ix ? w->rpid : w->rstatus;
734 OUTPUT:
735 RETVAL
736
737#ifndef WIN32
516 738
517MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 739MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
518 740
519BOOT: 741BOOT:
520{ 742{
… …
603 825
604void evdns_search_add (char *domain) 826void evdns_search_add (char *domain)
605 827
606void evdns_search_ndots_set (int ndots) 828void evdns_search_ndots_set (int ndots)
607 829
830#if 0
608 831
609MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 832MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
610 833
611BOOT: 834BOOT:
612{ 835{
… …
644 867
645#void DESTROY (struct evhttp_request *req); 868#void DESTROY (struct evhttp_request *req);
646 869
647#endif 870#endif
648 871
872#endif
649 873
650 874
651 875
652 876
653 877

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