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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 1.53 by root, Mon Nov 5 21:43:17 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
9#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
10#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
11 9
10/* due to bugs in OS X we have to use libev/ explicitly here */
12#include "libev/ev.c" 11#include "libev/ev.c"
12#include "event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#define HAVE_STRUCT_IN6_ADDR 1
15#undef HAVE_STRTOK_R
16#undef strtok_r
17#define strtok_r fake_strtok_r
18#include "evdns.c"
13 19
14typedef int Signal; 20typedef int Signal;
15 21
16static struct EVAPI evapi; 22static struct EVAPI evapi;
17 23
18static HV 24static HV
19 *stash_watcher, 25 *stash_watcher,
20 *stash_io, 26 *stash_io,
21 *stash_time,
22 *stash_timer, 27 *stash_timer,
23 *stash_periodic, 28 *stash_periodic,
24 *stash_signal, 29 *stash_signal,
25 *stash_idle, 30 *stash_idle,
31 *stash_prepare,
26 *stash_check; 32 *stash_check,
33 *stash_child;
34
35#ifndef SIG_SIZE
36/* kudos to Slaven Rezic for the idea */
37static char sig_size [] = { SIG_NUM };
38# define SIG_SIZE (sizeof (sig_size) + 1)
39#endif
27 40
28static int 41static int
29sv_signum (SV *sig) 42sv_signum (SV *sig)
30{ 43{
31 int signum; 44 int signum;
32 45
33 if (SvIV (sig) > 0) 46 SvGETMAGIC (sig);
34 return SvIV (sig);
35 47
36 for (signum = 1; signum < SIG_SIZE; ++signum) 48 for (signum = 1; signum < SIG_SIZE; ++signum)
37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 49 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
38 return signum; 50 return signum;
39 51
52 if (SvIV (sig) > 0)
53 return SvIV (sig);
54
40 return -1; 55 return -1;
41} 56}
42 57
43///////////////////////////////////////////////////////////////////////////// 58/////////////////////////////////////////////////////////////////////////////
44// Event 59// Event
… …
54 fh = SvRV (fh); 69 fh = SvRV (fh);
55 70
56 if (SvTYPE (fh) == SVt_PVGV) 71 if (SvTYPE (fh) == SVt_PVGV)
57 return PerlIO_fileno (IoIFP (sv_2io (fh))); 72 return PerlIO_fileno (IoIFP (sv_2io (fh)));
58 73
59 if (SvIOK (fh)) 74 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
60 return SvIV (fh); 75 return SvIV (fh);
61 76
62 return -1; 77 return -1;
63} 78}
64 79
… …
70 SvPOK_only (self); 85 SvPOK_only (self);
71 SvCUR_set (self, size); 86 SvCUR_set (self, size);
72 87
73 w = (struct ev_watcher *)SvPVX (self); 88 w = (struct ev_watcher *)SvPVX (self);
74 89
75 evw_init (w, e_cb); 90 ev_watcher_init (w, e_cb);
76 91
77 w->fh = 0; 92 w->fh = 0;
78 w->cb_sv = newSVsv (cb_sv); 93 w->cb_sv = newSVsv (cb_sv);
79 w->self = self; 94 w->self = self;
80 95
81 return (void *)w; 96 return (void *)w;
97}
98
99static void *
100e_destroy (void *w_)
101{
102 struct ev_watcher *w = w_;
103
104 SvREFCNT_dec (w->fh ); w->fh = 0;
105 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
82} 106}
83 107
84static SV * 108static SV *
85e_bless (struct ev_watcher *w, HV *stash) 109e_bless (struct ev_watcher *w, HV *stash)
86{ 110{
… …
101static void 125static void
102e_cb (struct ev_watcher *w, int revents) 126e_cb (struct ev_watcher *w, int revents)
103{ 127{
104 dSP; 128 dSP;
105 I32 mark = SP - PL_stack_base; 129 I32 mark = SP - PL_stack_base;
106 SV *sv_self, *sv_events; 130 SV *sv_self, *sv_events, *sv_status = 0;
107 static SV *sv_events_cache; 131 static SV *sv_events_cache;
108 132
109 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 133 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
110 134
111 if (sv_events_cache) 135 if (sv_events_cache)
… …
118 142
119 PUSHMARK (SP); 143 PUSHMARK (SP);
120 EXTEND (SP, 2); 144 EXTEND (SP, 2);
121 PUSHs (sv_self); 145 PUSHs (sv_self);
122 PUSHs (sv_events); 146 PUSHs (sv_events);
147
123 PUTBACK; 148 PUTBACK;
124 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 149 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
125 SP = PL_stack_base + mark; PUTBACK; 150 SP = PL_stack_base + mark; PUTBACK;
126 151
127 SvREFCNT_dec (sv_self); 152 SvREFCNT_dec (sv_self);
153 SvREFCNT_dec (sv_status);
128 154
129 if (sv_events_cache) 155 if (sv_events_cache)
130 SvREFCNT_dec (sv_events); 156 SvREFCNT_dec (sv_events);
131 else 157 else
132 sv_events_cache = sv_events; 158 sv_events_cache = sv_events;
… …
138 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 164 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
139 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
140 } 166 }
141} 167}
142 168
143#if 0
144///////////////////////////////////////////////////////////////////////////// 169/////////////////////////////////////////////////////////////////////////////
145// DNS 170// DNS
146 171
147static void 172static void
148dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 173dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
190 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
191 } 216 }
192 217
193 LEAVE; 218 LEAVE;
194} 219}
195#endif
196 220
197#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 221#define CHECK_REPEAT(repeat) if (repeat < 0.) \
198 croak (# repeat " value must be >= 0"); 222 croak (# repeat " value must be >= 0");
199 223
224#define CHECK_FD(fh,fd) if ((fd) < 0) \
225 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
226
200///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
201// XS interface functions 228// XS interface functions
202 229
203MODULE = EV PACKAGE = EV PREFIX = ev_ 230MODULE = EV PACKAGE = EV PREFIX = ev_
231
232PROTOTYPES: ENABLE
204 233
205BOOT: 234BOOT:
206{ 235{
207 int i; 236 int i;
208 HV *stash = gv_stashpv ("EV", 1); 237 HV *stash = gv_stashpv ("EV", 1);
… …
210 static const struct { 239 static const struct {
211 const char *name; 240 const char *name;
212 IV iv; 241 IV iv;
213 } *civ, const_iv[] = { 242 } *civ, const_iv[] = {
214# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 243# define const_iv(pfx, name) { # name, (IV) pfx ## name },
244 const_iv (EV_, MINPRI)
245 const_iv (EV_, MAXPRI)
246
215 const_iv (EV_, UNDEF) 247 const_iv (EV_, UNDEF)
216 const_iv (EV_, NONE) 248 const_iv (EV_, NONE)
217 const_iv (EV_, TIMEOUT) 249 const_iv (EV_, TIMEOUT)
218 const_iv (EV_, READ) 250 const_iv (EV_, READ)
219 const_iv (EV_, WRITE) 251 const_iv (EV_, WRITE)
… …
223 const_iv (EV_, ERROR) 255 const_iv (EV_, ERROR)
224 256
225 const_iv (EV, LOOP_ONESHOT) 257 const_iv (EV, LOOP_ONESHOT)
226 const_iv (EV, LOOP_NONBLOCK) 258 const_iv (EV, LOOP_NONBLOCK)
227 259
228 const_iv (EV, METHOD_NONE) 260 const_iv (EV, METHOD_AUTO)
229 const_iv (EV, METHOD_SELECT) 261 const_iv (EV, METHOD_SELECT)
262 const_iv (EV, METHOD_POLL)
230 const_iv (EV, METHOD_EPOLL) 263 const_iv (EV, METHOD_EPOLL)
264 const_iv (EV, METHOD_KQUEUE)
265 const_iv (EV, METHOD_DEVPOLL)
266 const_iv (EV, METHOD_PORT)
267 const_iv (EV, METHOD_ANY)
231 }; 268 };
232 269
233 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 270 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
234 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 271 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
235 272
236 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 273 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
237 stash_io = gv_stashpv ("EV::IO" , 1); 274 stash_io = gv_stashpv ("EV::Io" , 1);
238 stash_time = gv_stashpv ("EV::Time" , 1);
239 stash_timer = gv_stashpv ("EV::Timer" , 1); 275 stash_timer = gv_stashpv ("EV::Timer" , 1);
240 stash_periodic = gv_stashpv ("EV::Periodic", 1); 276 stash_periodic = gv_stashpv ("EV::Periodic", 1);
241 stash_signal = gv_stashpv ("EV::Signal" , 1); 277 stash_signal = gv_stashpv ("EV::Signal" , 1);
242 stash_idle = gv_stashpv ("EV::Idle" , 1); 278 stash_idle = gv_stashpv ("EV::Idle" , 1);
279 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
243 stash_check = gv_stashpv ("EV::Check" , 1); 280 stash_check = gv_stashpv ("EV::Check" , 1);
281 stash_child = gv_stashpv ("EV::Child" , 1);
244 282
245 { 283 {
246 SV *sv = perl_get_sv ("EV::API", TRUE); 284 SV *sv = perl_get_sv ("EV::API", TRUE);
247 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 285 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
248 286
249 /* the poor man's shared library emulator */ 287 /* the poor man's shared library emulator */
250 evapi.ver = EV_API_VERSION; 288 evapi.ver = EV_API_VERSION;
251 evapi.rev = EV_API_REVISION; 289 evapi.rev = EV_API_REVISION;
252 evapi.sv_fileno = sv_fileno; 290 evapi.sv_fileno = sv_fileno;
253 evapi.sv_signum = sv_signum; 291 evapi.sv_signum = sv_signum;
254 evapi.now = &ev_now; 292 evapi.now = ev_now;
255 evapi.method = &ev_method; 293 evapi.method = ev_method;
256 evapi.loop_done = &ev_loop_done; 294 evapi.unloop = ev_unloop;
257 evapi.time = ev_time; 295 evapi.time = ev_time;
258 evapi.loop = ev_loop; 296 evapi.loop = ev_loop;
259 evapi.once = ev_once; 297 evapi.once = ev_once;
260 evapi.io_start = evio_start; 298 evapi.io_start = ev_io_start;
261 evapi.io_stop = evio_stop; 299 evapi.io_stop = ev_io_stop;
262 evapi.timer_start = evtimer_start; 300 evapi.timer_start = ev_timer_start;
263 evapi.timer_stop = evtimer_stop; 301 evapi.timer_stop = ev_timer_stop;
264 evapi.timer_again = evtimer_again; 302 evapi.timer_again = ev_timer_again;
265 evapi.periodic_start = evperiodic_start; 303 evapi.periodic_start = ev_periodic_start;
266 evapi.periodic_stop = evperiodic_stop; 304 evapi.periodic_stop = ev_periodic_stop;
267 evapi.signal_start = evsignal_start; 305 evapi.signal_start = ev_signal_start;
268 evapi.signal_stop = evsignal_stop; 306 evapi.signal_stop = ev_signal_stop;
269 evapi.idle_start = evidle_start; 307 evapi.idle_start = ev_idle_start;
270 evapi.idle_stop = evidle_stop; 308 evapi.idle_stop = ev_idle_stop;
309 evapi.prepare_start = ev_prepare_start;
310 evapi.prepare_stop = ev_prepare_stop;
271 evapi.check_start = evcheck_start; 311 evapi.check_start = ev_check_start;
272 evapi.check_stop = evcheck_stop; 312 evapi.check_stop = ev_check_stop;
313 evapi.child_start = ev_child_start;
314 evapi.child_stop = ev_child_stop;
273 315
274 sv_setiv (sv, (IV)&evapi); 316 sv_setiv (sv, (IV)&evapi);
275 SvREADONLY_on (sv); 317 SvREADONLY_on (sv);
276 } 318 }
319
320 pthread_atfork (0, 0, ev_default_fork);
277} 321}
278 322
279NV ev_now () 323NV ev_now ()
280 CODE:
281 RETVAL = ev_now;
282 OUTPUT:
283 RETVAL
284 324
285int ev_method () 325int ev_method ()
286 CODE:
287 RETVAL = ev_method;
288 OUTPUT:
289 RETVAL
290 326
291NV ev_time () 327NV ev_time ()
292 328
293void ev_init (int flags = 0) 329int ev_default_loop (int methods = EVMETHOD_AUTO)
294 330
295void ev_loop (int flags = 0) 331void ev_loop (int flags = 0)
296 332
297void ev_loop_done (int value = 1) 333void ev_unloop (int how = 1)
298 CODE:
299 ev_loop_done = value;
300 334
301struct ev_io *io (SV *fh, int events, SV *cb) 335struct ev_io *io (SV *fh, int events, SV *cb)
302 PROTOTYPE: $$&
303 ALIAS: 336 ALIAS:
304 io_ns = 1 337 io_ns = 1
305 CODE: 338 CODE:
339{
340 int fd = sv_fileno (fh);
341 CHECK_FD (fh, fd);
342
306 RETVAL = e_new (sizeof (struct ev_io), cb); 343 RETVAL = e_new (sizeof (struct ev_io), cb);
307 RETVAL->fh = newSVsv (fh); 344 RETVAL->fh = newSVsv (fh);
308 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 345 ev_io_set (RETVAL, fd, events);
309 if (!ix) evio_start (RETVAL); 346 if (!ix) ev_io_start (RETVAL);
347}
310 OUTPUT: 348 OUTPUT:
311 RETVAL 349 RETVAL
312 350
313struct ev_timer *timer (NV after, NV repeat, SV *cb) 351struct ev_timer *timer (NV after, NV repeat, SV *cb)
314 PROTOTYPE: $$&
315 ALIAS: 352 ALIAS:
316 timer_ns = 1 353 timer_ns = 1
317 INIT: 354 INIT:
318 CHECK_REPEAT (repeat); 355 CHECK_REPEAT (repeat);
319 CODE: 356 CODE:
320 RETVAL = e_new (sizeof (struct ev_timer), cb); 357 RETVAL = e_new (sizeof (struct ev_timer), cb);
321 evtimer_set (RETVAL, after, repeat); 358 ev_timer_set (RETVAL, after, repeat);
322 if (!ix) evtimer_start (RETVAL); 359 if (!ix) ev_timer_start (RETVAL);
323 OUTPUT: 360 OUTPUT:
324 RETVAL 361 RETVAL
325 362
326struct ev_periodic *periodic (NV at, NV interval, SV *cb) 363struct ev_periodic *periodic (NV at, NV interval, SV *cb)
327 PROTOTYPE: $$&
328 ALIAS: 364 ALIAS:
329 periodic_ns = 1 365 periodic_ns = 1
330 INIT: 366 INIT:
331 CHECK_REPEAT (interval); 367 CHECK_REPEAT (interval);
332 CODE: 368 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 369 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 370 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 371 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 372 OUTPUT:
337 RETVAL 373 RETVAL
338 374
339struct ev_signal *signal (Signal signum, SV *cb) 375struct ev_signal *signal (Signal signum, SV *cb)
340 PROTOTYPE: $&
341 ALIAS: 376 ALIAS:
342 signal_ns = 1 377 signal_ns = 1
343 CODE: 378 CODE:
344 RETVAL = e_new (sizeof (struct ev_signal), cb); 379 RETVAL = e_new (sizeof (struct ev_signal), cb);
345 evsignal_set (RETVAL, signum); 380 ev_signal_set (RETVAL, signum);
346 if (!ix) evsignal_start (RETVAL); 381 if (!ix) ev_signal_start (RETVAL);
347 OUTPUT: 382 OUTPUT:
348 RETVAL 383 RETVAL
349 384
350struct ev_idle *idle (SV *cb) 385struct ev_idle *idle (SV *cb)
351 PROTOTYPE: &
352 ALIAS: 386 ALIAS:
353 idle_ns = 1 387 idle_ns = 1
354 CODE: 388 CODE:
355 RETVAL = e_new (sizeof (struct ev_idle), cb); 389 RETVAL = e_new (sizeof (struct ev_idle), cb);
356 evidle_set (RETVAL); 390 ev_idle_set (RETVAL);
357 if (!ix) evidle_start (RETVAL); 391 if (!ix) ev_idle_start (RETVAL);
392 OUTPUT:
393 RETVAL
394
395struct ev_prepare *prepare (SV *cb)
396 ALIAS:
397 prepare_ns = 1
398 CODE:
399 RETVAL = e_new (sizeof (struct ev_prepare), cb);
400 ev_prepare_set (RETVAL);
401 if (!ix) ev_prepare_start (RETVAL);
358 OUTPUT: 402 OUTPUT:
359 RETVAL 403 RETVAL
360 404
361struct ev_check *check (SV *cb) 405struct ev_check *check (SV *cb)
362 PROTOTYPE: &
363 ALIAS: 406 ALIAS:
364 check_ns = 1 407 check_ns = 1
365 CODE: 408 CODE:
366 RETVAL = e_new (sizeof (struct ev_check), cb); 409 RETVAL = e_new (sizeof (struct ev_check), cb);
367 evcheck_set (RETVAL); 410 ev_check_set (RETVAL);
368 if (!ix) evcheck_start (RETVAL); 411 if (!ix) ev_check_start (RETVAL);
412 OUTPUT:
413 RETVAL
414
415struct ev_child *child (int pid, SV *cb)
416 ALIAS:
417 check_ns = 1
418 CODE:
419 RETVAL = e_new (sizeof (struct ev_child), cb);
420 ev_child_set (RETVAL, pid);
421 if (!ix) ev_child_start (RETVAL);
369 OUTPUT: 422 OUTPUT:
370 RETVAL 423 RETVAL
371 424
372 425
373PROTOTYPES: DISABLE 426PROTOTYPES: DISABLE
… …
385 sv_setsv (w->cb_sv, new_cb); 438 sv_setsv (w->cb_sv, new_cb);
386} 439}
387 OUTPUT: 440 OUTPUT:
388 RETVAL 441 RETVAL
389 442
390MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 443void 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: 444 CODE:
398{ 445 w->cb (w, revents);
399 int active = w->active;
400 if (active) evio_stop (w);
401 446
402 sv_setsv (w->fh, fh); 447int 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: 448 CODE:
410{ 449{
411 RETVAL = newSVsv (w->fh); 450 RETVAL = w->priority;
412 451
413 if (items > 1) 452 if (items > 1)
414 { 453 {
415 int active = w->active; 454 int active = ev_is_active (w);
455
456 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
457 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
458
416 if (active) evio_stop (w); 459 if (active)
460 {
461 /* grrr. */
462 PUSHMARK (SP);
463 XPUSHs (ST (0));
464 call_method ("stop", G_DISCARD | G_VOID);
465 }
417 466
418 sv_setsv (w->fh, new_fh); 467 ev_set_priority (w, new_priority);
419 evio_set (w, sv_fileno (w->fh), w->events);
420 468
421 if (active) evio_start (w); 469 if (active)
470 {
471 PUSHMARK (SP);
472 XPUSHs (ST (0));
473 call_method ("start", G_DISCARD | G_VOID);
474 }
422 } 475 }
423} 476}
424 OUTPUT: 477 OUTPUT:
425 RETVAL 478 RETVAL
426 479
427short events (struct ev_io *w, short new_events = EV_UNDEF) 480MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
481
482void ev_io_start (struct ev_io *w)
483
484void ev_io_stop (struct ev_io *w)
485
486void DESTROY (struct ev_io *w)
428 CODE: 487 CODE:
488 ev_io_stop (w);
489 e_destroy (w);
490
491void set (struct ev_io *w, SV *fh, int events)
492 CODE:
429{ 493{
430 RETVAL = w->events; 494 int active = ev_is_active (w);
495 int fd = sv_fileno (fh);
496 CHECK_FD (fh, fd);
497
498 if (active) ev_io_stop (w);
499
500 sv_setsv (w->fh, fh);
501 ev_io_set (w, fd, events);
502
503 if (active) ev_io_start (w);
504}
505
506SV *fh (struct ev_io *w, SV *new_fh = 0)
507 CODE:
508{
509 RETVAL = newSVsv (w->fh);
431 510
432 if (items > 1) 511 if (items > 1)
433 { 512 {
434 int active = w->active; 513 int active = ev_is_active (w);
435 if (active) evio_stop (w); 514 if (active) ev_io_stop (w);
436 515
516 sv_setsv (w->fh, new_fh);
437 evio_set (w, w->fd, new_events); 517 ev_io_set (w, sv_fileno (w->fh), w->events);
438 518
439 if (active) evio_start (w); 519 if (active) ev_io_start (w);
440 } 520 }
441} 521}
442 OUTPUT: 522 OUTPUT:
443 RETVAL 523 RETVAL
444 524
525int events (struct ev_io *w, int new_events = EV_UNDEF)
526 CODE:
527{
528 RETVAL = w->events;
529
530 if (items > 1)
531 {
532 int active = ev_is_active (w);
533 if (active) ev_io_stop (w);
534
535 ev_io_set (w, w->fd, new_events);
536
537 if (active) ev_io_start (w);
538 }
539}
540 OUTPUT:
541 RETVAL
542
445MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 543MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
446 544
447void evsignal_start (struct ev_signal *w) 545void ev_signal_start (struct ev_signal *w)
448 546
449void evsignal_stop (struct ev_signal *w) 547void ev_signal_stop (struct ev_signal *w)
450 548
549void DESTROY (struct ev_signal *w)
550 CODE:
551 ev_signal_stop (w);
552 e_destroy (w);
553
451void set (struct ev_signal *w, SV *signal = 0) 554void set (struct ev_signal *w, SV *signal)
452 CODE: 555 CODE:
453{ 556{
454 Signal signum = sv_signum (signal); /* may croak here */ 557 Signal signum = sv_signum (signal); /* may croak here */
455 int active = w->active; 558 int active = ev_is_active (w);
456 559
457 if (active) evsignal_stop (w); 560 if (active) ev_signal_stop (w);
561
458 evsignal_set (w, signum); 562 ev_signal_set (w, signum);
563
459 if (active) evsignal_start (w); 564 if (active) ev_signal_start (w);
460} 565}
461 566
462MODULE = EV PACKAGE = EV::Time 567int signal (struct ev_signal *w, SV *new_signal = 0)
568 CODE:
569{
570 RETVAL = w->signum;
463 571
572 if (items > 1)
573 {
574 Signal signum = sv_signum (new_signal); /* may croak here */
575 int active = ev_is_active (w);
576 if (active) ev_signal_stop (w);
577
578 ev_signal_set (w, signum);
579
580 if (active) ev_signal_start (w);
581 }
582}
583 OUTPUT:
584 RETVAL
585
464MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 586MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
465 587
466void evtimer_start (struct ev_timer *w) 588void ev_timer_start (struct ev_timer *w)
467 INIT: 589 INIT:
468 CHECK_REPEAT (w->repeat); 590 CHECK_REPEAT (w->repeat);
469 591
470void evtimer_stop (struct ev_timer *w) 592void ev_timer_stop (struct ev_timer *w)
471 593
472void evtimer_again (struct ev_timer *w) 594void ev_timer_again (struct ev_timer *w)
473 INIT: 595 INIT:
474 CHECK_REPEAT (w->repeat); 596 CHECK_REPEAT (w->repeat);
597
598void DESTROY (struct ev_timer *w)
599 CODE:
600 ev_timer_stop (w);
601 e_destroy (w);
475 602
476void set (struct ev_timer *w, NV after, NV repeat = 0.) 603void set (struct ev_timer *w, NV after, NV repeat = 0.)
477 INIT: 604 INIT:
478 CHECK_REPEAT (repeat); 605 CHECK_REPEAT (repeat);
479 CODE: 606 CODE:
480{ 607{
481 int active = w->active; 608 int active = ev_is_active (w);
482 if (active) evtimer_stop (w); 609 if (active) ev_timer_stop (w);
483 evtimer_set (w, after, repeat); 610 ev_timer_set (w, after, repeat);
484 if (active) evtimer_start (w); 611 if (active) ev_timer_start (w);
485} 612}
486 613
487MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 614MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
488 615
489void evperiodic_start (struct ev_periodic *w) 616void ev_periodic_start (struct ev_periodic *w)
490 INIT: 617 INIT:
491 CHECK_REPEAT (w->interval); 618 CHECK_REPEAT (w->interval);
492 619
493void evperiodic_stop (struct ev_periodic *w) 620void ev_periodic_stop (struct ev_periodic *w)
621
622void DESTROY (struct ev_periodic *w)
623 CODE:
624 ev_periodic_stop (w);
625 e_destroy (w);
494 626
495void set (struct ev_periodic *w, NV at, NV interval = 0.) 627void set (struct ev_periodic *w, NV at, NV interval = 0.)
496 INIT: 628 INIT:
497 CHECK_REPEAT (interval); 629 CHECK_REPEAT (interval);
498 CODE: 630 CODE:
499{ 631{
500 int active = w->active; 632 int active = ev_is_active (w);
501 if (active) evperiodic_stop (w); 633 if (active) ev_periodic_stop (w);
634
502 evperiodic_set (w, at, interval); 635 ev_periodic_set (w, at, interval);
636
503 if (active) evperiodic_start (w); 637 if (active) ev_periodic_start (w);
504} 638}
505 639
506MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 640MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
507 641
508void evidle_start (struct ev_idle *w) 642void ev_idle_start (struct ev_idle *w)
509 643
510void evidle_stop (struct ev_idle *w) 644void ev_idle_stop (struct ev_idle *w)
511 645
646void DESTROY (struct ev_idle *w)
647 CODE:
648 ev_idle_stop (w);
649 e_destroy (w);
650
651MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
652
653void ev_prepare_start (struct ev_prepare *w)
654
655void ev_prepare_stop (struct ev_prepare *w)
656
657void DESTROY (struct ev_prepare *w)
658 CODE:
659 ev_prepare_stop (w);
660 e_destroy (w);
661
512MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 662MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
513 663
514void evcheck_start (struct ev_check *w) 664void ev_check_start (struct ev_check *w)
515 665
516void evcheck_stop (struct ev_check *w) 666void ev_check_stop (struct ev_check *w)
517 667
518#if 0 668void DESTROY (struct ev_check *w)
669 CODE:
670 ev_check_stop (w);
671 e_destroy (w);
672
673MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
674
675void ev_child_start (struct ev_child *w)
676
677void ev_child_stop (struct ev_child *w)
678
679void DESTROY (struct ev_child *w)
680 CODE:
681 ev_child_stop (w);
682 e_destroy (w);
683
684void set (struct ev_child *w, int pid)
685 CODE:
686{
687 int active = ev_is_active (w);
688 if (active) ev_child_stop (w);
689
690 ev_child_set (w, pid);
691
692 if (active) ev_child_start (w);
693}
694
695int pid (struct ev_child *w, int new_pid = 0)
696 CODE:
697{
698 RETVAL = w->pid;
699
700 if (items > 1)
701 {
702 int active = ev_is_active (w);
703 if (active) ev_child_stop (w);
704
705 ev_child_set (w, new_pid);
706
707 if (active) ev_child_start (w);
708 }
709}
710 OUTPUT:
711 RETVAL
712
713
714int rstatus (struct ev_child *w)
715 ALIAS:
716 rpid = 1
717 CODE:
718 RETVAL = ix ? w->rpid : w->rstatus;
719 OUTPUT:
720 RETVAL
519 721
520MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 722MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
521 723
522BOOT: 724BOOT:
523{ 725{
… …
606 808
607void evdns_search_add (char *domain) 809void evdns_search_add (char *domain)
608 810
609void evdns_search_ndots_set (int ndots) 811void evdns_search_ndots_set (int ndots)
610 812
813#if 0
611 814
612MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 815MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
613 816
614BOOT: 817BOOT:
615{ 818{

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