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Comparing EV/EV.xs (file contents):
Revision 1.23 by root, Wed Oct 31 19:07:43 2007 UTC vs.
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL
8#define HAVE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
10/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 11#include "libev/ev.c"
12#include "event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1
16#endif
17#undef HAVE_STRTOK_R
18#undef strtok_r
19#define strtok_r fake_strtok_r
20#include "evdns.c"
14 21
15typedef int Signal; 22typedef int Signal;
16 23
17static struct EVAPI evapi; 24static struct EVAPI evapi;
18 25
19static HV 26static HV
20 *stash_watcher, 27 *stash_watcher,
21 *stash_io, 28 *stash_io,
22 *stash_time,
23 *stash_timer, 29 *stash_timer,
24 *stash_periodic, 30 *stash_periodic,
25 *stash_signal, 31 *stash_signal,
26 *stash_idle, 32 *stash_idle,
27 *stash_prepare, 33 *stash_prepare,
28 *stash_check, 34 *stash_check,
29 *stash_child; 35 *stash_child;
30 36
37#ifndef SIG_SIZE
38/* kudos to Slaven Rezic for the idea */
39static char sig_size [] = { SIG_NUM };
40# define SIG_SIZE (sizeof (sig_size) + 1)
41#endif
42
31static int 43static int
32sv_signum (SV *sig) 44sv_signum (SV *sig)
33{ 45{
34 int signum; 46 int signum;
35 47
36 if (SvIV (sig) > 0) 48 SvGETMAGIC (sig);
37 return SvIV (sig);
38 49
39 for (signum = 1; signum < SIG_SIZE; ++signum) 50 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 51 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 52 return signum;
42 53
54 if (SvIV (sig) > 0)
55 return SvIV (sig);
56
43 return -1; 57 return -1;
44} 58}
45 59
46///////////////////////////////////////////////////////////////////////////// 60/////////////////////////////////////////////////////////////////////////////
47// Event 61// Event
… …
57 fh = SvRV (fh); 71 fh = SvRV (fh);
58 72
59 if (SvTYPE (fh) == SVt_PVGV) 73 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 74 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 75
62 if (SvIOK (fh)) 76 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 77 return SvIV (fh);
64 78
65 return -1; 79 return -1;
66} 80}
67 81
… …
73 SvPOK_only (self); 87 SvPOK_only (self);
74 SvCUR_set (self, size); 88 SvCUR_set (self, size);
75 89
76 w = (struct ev_watcher *)SvPVX (self); 90 w = (struct ev_watcher *)SvPVX (self);
77 91
78 evw_init (w, e_cb); 92 ev_watcher_init (w, e_cb);
79 93
80 w->fh = 0; 94 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 95 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 96 w->self = self;
83 97
84 return (void *)w; 98 return (void *)w;
99}
100
101static void *
102e_destroy (void *w_)
103{
104 struct ev_watcher *w = w_;
105
106 SvREFCNT_dec (w->fh ); w->fh = 0;
107 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 108}
86 109
87static SV * 110static SV *
88e_bless (struct ev_watcher *w, HV *stash) 111e_bless (struct ev_watcher *w, HV *stash)
89{ 112{
… …
104static void 127static void
105e_cb (struct ev_watcher *w, int revents) 128e_cb (struct ev_watcher *w, int revents)
106{ 129{
107 dSP; 130 dSP;
108 I32 mark = SP - PL_stack_base; 131 I32 mark = SP - PL_stack_base;
109 SV *sv_self, *sv_events; 132 SV *sv_self, *sv_events, *sv_status = 0;
110 static SV *sv_events_cache; 133 static SV *sv_events_cache;
111 134
112 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 135 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
113 136
114 if (sv_events_cache) 137 if (sv_events_cache)
… …
121 144
122 PUSHMARK (SP); 145 PUSHMARK (SP);
123 EXTEND (SP, 2); 146 EXTEND (SP, 2);
124 PUSHs (sv_self); 147 PUSHs (sv_self);
125 PUSHs (sv_events); 148 PUSHs (sv_events);
149
126 PUTBACK; 150 PUTBACK;
127 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 151 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
128 SP = PL_stack_base + mark; PUTBACK; 152 SP = PL_stack_base + mark; PUTBACK;
129 153
130 SvREFCNT_dec (sv_self); 154 SvREFCNT_dec (sv_self);
155 SvREFCNT_dec (sv_status);
131 156
132 if (sv_events_cache) 157 if (sv_events_cache)
133 SvREFCNT_dec (sv_events); 158 SvREFCNT_dec (sv_events);
134 else 159 else
135 sv_events_cache = sv_events; 160 sv_events_cache = sv_events;
… …
141 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 166 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
142 SP = PL_stack_base + mark; PUTBACK; 167 SP = PL_stack_base + mark; PUTBACK;
143 } 168 }
144} 169}
145 170
146#if 0
147///////////////////////////////////////////////////////////////////////////// 171/////////////////////////////////////////////////////////////////////////////
148// DNS 172// DNS
149 173
150static void 174static void
151dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 175dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
193 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
194 } 218 }
195 219
196 LEAVE; 220 LEAVE;
197} 221}
198#endif
199 222
200#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 223#define CHECK_REPEAT(repeat) if (repeat < 0.) \
201 croak (# repeat " value must be >= 0"); 224 croak (# repeat " value must be >= 0");
225
226#define CHECK_FD(fh,fd) if ((fd) < 0) \
227 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
202 228
203///////////////////////////////////////////////////////////////////////////// 229/////////////////////////////////////////////////////////////////////////////
204// XS interface functions 230// XS interface functions
205 231
206MODULE = EV PACKAGE = EV PREFIX = ev_ 232MODULE = EV PACKAGE = EV PREFIX = ev_
… …
215 static const struct { 241 static const struct {
216 const char *name; 242 const char *name;
217 IV iv; 243 IV iv;
218 } *civ, const_iv[] = { 244 } *civ, const_iv[] = {
219# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 245# define const_iv(pfx, name) { # name, (IV) pfx ## name },
246 const_iv (EV_, MINPRI)
247 const_iv (EV_, MAXPRI)
248
220 const_iv (EV_, UNDEF) 249 const_iv (EV_, UNDEF)
221 const_iv (EV_, NONE) 250 const_iv (EV_, NONE)
222 const_iv (EV_, TIMEOUT) 251 const_iv (EV_, TIMEOUT)
223 const_iv (EV_, READ) 252 const_iv (EV_, READ)
224 const_iv (EV_, WRITE) 253 const_iv (EV_, WRITE)
… …
228 const_iv (EV_, ERROR) 257 const_iv (EV_, ERROR)
229 258
230 const_iv (EV, LOOP_ONESHOT) 259 const_iv (EV, LOOP_ONESHOT)
231 const_iv (EV, LOOP_NONBLOCK) 260 const_iv (EV, LOOP_NONBLOCK)
232 261
233 const_iv (EV, METHOD_NONE) 262 const_iv (EV, METHOD_AUTO)
234 const_iv (EV, METHOD_SELECT) 263 const_iv (EV, METHOD_SELECT)
264 const_iv (EV, METHOD_POLL)
235 const_iv (EV, METHOD_EPOLL) 265 const_iv (EV, METHOD_EPOLL)
266 const_iv (EV, METHOD_KQUEUE)
267 const_iv (EV, METHOD_DEVPOLL)
268 const_iv (EV, METHOD_PORT)
269 const_iv (EV, METHOD_ANY)
236 }; 270 };
237 271
238 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 272 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
239 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 273 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
240 274
241 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 275 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
242 stash_io = gv_stashpv ("EV::IO" , 1); 276 stash_io = gv_stashpv ("EV::Io" , 1);
243 stash_time = gv_stashpv ("EV::Time" , 1);
244 stash_timer = gv_stashpv ("EV::Timer" , 1); 277 stash_timer = gv_stashpv ("EV::Timer" , 1);
245 stash_periodic = gv_stashpv ("EV::Periodic", 1); 278 stash_periodic = gv_stashpv ("EV::Periodic", 1);
246 stash_signal = gv_stashpv ("EV::Signal" , 1); 279 stash_signal = gv_stashpv ("EV::Signal" , 1);
247 stash_idle = gv_stashpv ("EV::Idle" , 1); 280 stash_idle = gv_stashpv ("EV::Idle" , 1);
248 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 281 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
256 /* the poor man's shared library emulator */ 289 /* the poor man's shared library emulator */
257 evapi.ver = EV_API_VERSION; 290 evapi.ver = EV_API_VERSION;
258 evapi.rev = EV_API_REVISION; 291 evapi.rev = EV_API_REVISION;
259 evapi.sv_fileno = sv_fileno; 292 evapi.sv_fileno = sv_fileno;
260 evapi.sv_signum = sv_signum; 293 evapi.sv_signum = sv_signum;
261 evapi.now = &ev_now; 294 evapi.now = ev_now;
262 evapi.method = &ev_method; 295 evapi.method = ev_method;
263 evapi.loop_done = &ev_loop_done; 296 evapi.unloop = ev_unloop;
264 evapi.time = ev_time; 297 evapi.time = ev_time;
265 evapi.loop = ev_loop; 298 evapi.loop = ev_loop;
266 evapi.once = ev_once; 299 evapi.once = ev_once;
267 evapi.io_start = evio_start; 300 evapi.io_start = ev_io_start;
268 evapi.io_stop = evio_stop; 301 evapi.io_stop = ev_io_stop;
269 evapi.timer_start = evtimer_start; 302 evapi.timer_start = ev_timer_start;
270 evapi.timer_stop = evtimer_stop; 303 evapi.timer_stop = ev_timer_stop;
271 evapi.timer_again = evtimer_again; 304 evapi.timer_again = ev_timer_again;
272 evapi.periodic_start = evperiodic_start; 305 evapi.periodic_start = ev_periodic_start;
273 evapi.periodic_stop = evperiodic_stop; 306 evapi.periodic_stop = ev_periodic_stop;
274 evapi.signal_start = evsignal_start; 307 evapi.signal_start = ev_signal_start;
275 evapi.signal_stop = evsignal_stop; 308 evapi.signal_stop = ev_signal_stop;
276 evapi.idle_start = evidle_start; 309 evapi.idle_start = ev_idle_start;
277 evapi.idle_stop = evidle_stop; 310 evapi.idle_stop = ev_idle_stop;
278 evapi.prepare_start = evprepare_start; 311 evapi.prepare_start = ev_prepare_start;
279 evapi.prepare_stop = evprepare_stop; 312 evapi.prepare_stop = ev_prepare_stop;
280 evapi.check_start = evcheck_start; 313 evapi.check_start = ev_check_start;
281 evapi.check_stop = evcheck_stop; 314 evapi.check_stop = ev_check_stop;
315 evapi.child_start = ev_child_start;
316 evapi.child_stop = ev_child_stop;
282 317
283 sv_setiv (sv, (IV)&evapi); 318 sv_setiv (sv, (IV)&evapi);
284 SvREADONLY_on (sv); 319 SvREADONLY_on (sv);
285 } 320 }
321
322 pthread_atfork (0, 0, ev_default_fork);
286} 323}
287 324
288NV ev_now () 325NV ev_now ()
289 CODE:
290 RETVAL = ev_now;
291 OUTPUT:
292 RETVAL
293 326
294int ev_method () 327int ev_method ()
295 CODE:
296 RETVAL = ev_method;
297 OUTPUT:
298 RETVAL
299 328
300NV ev_time () 329NV ev_time ()
301 330
302void ev_init (int flags = 0) 331int ev_default_loop (int methods = EVMETHOD_AUTO)
303 332
304void ev_loop (int flags = 0) 333void ev_loop (int flags = 0)
305 334
306void ev_loop_done (int value = 1) 335void ev_unloop (int how = 1)
307 CODE:
308 ev_loop_done = value;
309 336
310struct ev_io *io (SV *fh, int events, SV *cb) 337struct ev_io *io (SV *fh, int events, SV *cb)
311 ALIAS: 338 ALIAS:
312 io_ns = 1 339 io_ns = 1
313 CODE: 340 CODE:
341{
342 int fd = sv_fileno (fh);
343 CHECK_FD (fh, fd);
344
314 RETVAL = e_new (sizeof (struct ev_io), cb); 345 RETVAL = e_new (sizeof (struct ev_io), cb);
315 RETVAL->fh = newSVsv (fh); 346 RETVAL->fh = newSVsv (fh);
316 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 347 ev_io_set (RETVAL, fd, events);
317 if (!ix) evio_start (RETVAL); 348 if (!ix) ev_io_start (RETVAL);
349}
318 OUTPUT: 350 OUTPUT:
319 RETVAL 351 RETVAL
320 352
321struct ev_timer *timer (NV after, NV repeat, SV *cb) 353struct ev_timer *timer (NV after, NV repeat, SV *cb)
322 ALIAS: 354 ALIAS:
323 timer_ns = 1 355 timer_ns = 1
324 INIT: 356 INIT:
325 CHECK_REPEAT (repeat); 357 CHECK_REPEAT (repeat);
326 CODE: 358 CODE:
327 RETVAL = e_new (sizeof (struct ev_timer), cb); 359 RETVAL = e_new (sizeof (struct ev_timer), cb);
328 evtimer_set (RETVAL, after, repeat); 360 ev_timer_set (RETVAL, after, repeat);
329 if (!ix) evtimer_start (RETVAL); 361 if (!ix) ev_timer_start (RETVAL);
330 OUTPUT: 362 OUTPUT:
331 RETVAL 363 RETVAL
332 364
333struct ev_periodic *periodic (NV at, NV interval, SV *cb) 365struct ev_periodic *periodic (NV at, NV interval, SV *cb)
334 ALIAS: 366 ALIAS:
335 periodic_ns = 1 367 periodic_ns = 1
336 INIT: 368 INIT:
337 CHECK_REPEAT (interval); 369 CHECK_REPEAT (interval);
338 CODE: 370 CODE:
339 RETVAL = e_new (sizeof (struct ev_periodic), cb); 371 RETVAL = e_new (sizeof (struct ev_periodic), cb);
340 evperiodic_set (RETVAL, at, interval); 372 ev_periodic_set (RETVAL, at, interval);
341 if (!ix) evperiodic_start (RETVAL); 373 if (!ix) ev_periodic_start (RETVAL);
342 OUTPUT: 374 OUTPUT:
343 RETVAL 375 RETVAL
344 376
345struct ev_signal *signal (Signal signum, SV *cb) 377struct ev_signal *signal (Signal signum, SV *cb)
346 ALIAS: 378 ALIAS:
347 signal_ns = 1 379 signal_ns = 1
348 CODE: 380 CODE:
349 RETVAL = e_new (sizeof (struct ev_signal), cb); 381 RETVAL = e_new (sizeof (struct ev_signal), cb);
350 evsignal_set (RETVAL, signum); 382 ev_signal_set (RETVAL, signum);
351 if (!ix) evsignal_start (RETVAL); 383 if (!ix) ev_signal_start (RETVAL);
352 OUTPUT: 384 OUTPUT:
353 RETVAL 385 RETVAL
354 386
355struct ev_idle *idle (SV *cb) 387struct ev_idle *idle (SV *cb)
356 ALIAS: 388 ALIAS:
357 idle_ns = 1 389 idle_ns = 1
358 CODE: 390 CODE:
359 RETVAL = e_new (sizeof (struct ev_idle), cb); 391 RETVAL = e_new (sizeof (struct ev_idle), cb);
360 evidle_set (RETVAL); 392 ev_idle_set (RETVAL);
361 if (!ix) evidle_start (RETVAL); 393 if (!ix) ev_idle_start (RETVAL);
362 OUTPUT: 394 OUTPUT:
363 RETVAL 395 RETVAL
364 396
365struct ev_prepare *prepare (SV *cb) 397struct ev_prepare *prepare (SV *cb)
366 ALIAS: 398 ALIAS:
367 prepare_ns = 1 399 prepare_ns = 1
368 CODE: 400 CODE:
369 RETVAL = e_new (sizeof (struct ev_prepare), cb); 401 RETVAL = e_new (sizeof (struct ev_prepare), cb);
370 evprepare_set (RETVAL); 402 ev_prepare_set (RETVAL);
371 if (!ix) evprepare_start (RETVAL); 403 if (!ix) ev_prepare_start (RETVAL);
372 OUTPUT: 404 OUTPUT:
373 RETVAL 405 RETVAL
374 406
375struct ev_check *check (SV *cb) 407struct ev_check *check (SV *cb)
376 ALIAS: 408 ALIAS:
377 check_ns = 1 409 check_ns = 1
378 CODE: 410 CODE:
379 RETVAL = e_new (sizeof (struct ev_check), cb); 411 RETVAL = e_new (sizeof (struct ev_check), cb);
380 evcheck_set (RETVAL); 412 ev_check_set (RETVAL);
381 if (!ix) evcheck_start (RETVAL); 413 if (!ix) ev_check_start (RETVAL);
382 OUTPUT: 414 OUTPUT:
383 RETVAL 415 RETVAL
384 416
385struct ev_child *child (SV *cb, int pid) 417struct ev_child *child (int pid, SV *cb)
386 ALIAS: 418 ALIAS:
387 check_ns = 1 419 check_ns = 1
388 CODE: 420 CODE:
389 RETVAL = e_new (sizeof (struct ev_check), cb); 421 RETVAL = e_new (sizeof (struct ev_child), cb);
390 evchild (RETVAL, pid); 422 ev_child_set (RETVAL, pid);
391 if (!ix) evchild_start (RETVAL); 423 if (!ix) ev_child_start (RETVAL);
392 OUTPUT: 424 OUTPUT:
393 RETVAL 425 RETVAL
394 426
395 427
396PROTOTYPES: DISABLE 428PROTOTYPES: DISABLE
… …
408 sv_setsv (w->cb_sv, new_cb); 440 sv_setsv (w->cb_sv, new_cb);
409} 441}
410 OUTPUT: 442 OUTPUT:
411 RETVAL 443 RETVAL
412 444
413MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 445void trigger (struct ev_watcher *w, int revents = EV_NONE)
414
415void evio_start (struct ev_io *w)
416
417void evio_stop (struct ev_io *w)
418
419void set (struct ev_io *w, SV *fh, int events)
420 CODE: 446 CODE:
421{ 447 w->cb (w, revents);
422 int active = w->active;
423 if (active) evio_stop (w);
424 448
425 sv_setsv (w->fh, fh); 449int priority (struct ev_watcher *w, int new_priority = 0)
426 evio_set (w, sv_fileno (w->fh), events);
427
428 if (active) evio_start (w);
429}
430
431SV *fh (struct ev_io *w, SV *new_fh = 0)
432 CODE: 450 CODE:
433{ 451{
434 RETVAL = newSVsv (w->fh); 452 RETVAL = w->priority;
435 453
436 if (items > 1) 454 if (items > 1)
437 { 455 {
438 int active = w->active; 456 int active = ev_is_active (w);
457
458 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
459 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
460
439 if (active) evio_stop (w); 461 if (active)
462 {
463 /* grrr. */
464 PUSHMARK (SP);
465 XPUSHs (ST (0));
466 call_method ("stop", G_DISCARD | G_VOID);
467 }
440 468
441 sv_setsv (w->fh, new_fh); 469 ev_set_priority (w, new_priority);
442 evio_set (w, sv_fileno (w->fh), w->events);
443 470
444 if (active) evio_start (w); 471 if (active)
472 {
473 PUSHMARK (SP);
474 XPUSHs (ST (0));
475 call_method ("start", G_DISCARD | G_VOID);
476 }
445 } 477 }
446} 478}
447 OUTPUT: 479 OUTPUT:
448 RETVAL 480 RETVAL
449 481
450short events (struct ev_io *w, short new_events = EV_UNDEF) 482MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
483
484void ev_io_start (struct ev_io *w)
485
486void ev_io_stop (struct ev_io *w)
487
488void DESTROY (struct ev_io *w)
451 CODE: 489 CODE:
490 ev_io_stop (w);
491 e_destroy (w);
492
493void set (struct ev_io *w, SV *fh, int events)
494 CODE:
452{ 495{
453 RETVAL = w->events; 496 int active = ev_is_active (w);
497 int fd = sv_fileno (fh);
498 CHECK_FD (fh, fd);
499
500 if (active) ev_io_stop (w);
501
502 sv_setsv (w->fh, fh);
503 ev_io_set (w, fd, events);
504
505 if (active) ev_io_start (w);
506}
507
508SV *fh (struct ev_io *w, SV *new_fh = 0)
509 CODE:
510{
511 RETVAL = newSVsv (w->fh);
454 512
455 if (items > 1) 513 if (items > 1)
456 { 514 {
457 int active = w->active; 515 int active = ev_is_active (w);
458 if (active) evio_stop (w); 516 if (active) ev_io_stop (w);
459 517
518 sv_setsv (w->fh, new_fh);
460 evio_set (w, w->fd, new_events); 519 ev_io_set (w, sv_fileno (w->fh), w->events);
461 520
462 if (active) evio_start (w); 521 if (active) ev_io_start (w);
463 } 522 }
464} 523}
465 OUTPUT: 524 OUTPUT:
466 RETVAL 525 RETVAL
467 526
527int events (struct ev_io *w, int new_events = EV_UNDEF)
528 CODE:
529{
530 RETVAL = w->events;
531
532 if (items > 1)
533 {
534 int active = ev_is_active (w);
535 if (active) ev_io_stop (w);
536
537 ev_io_set (w, w->fd, new_events);
538
539 if (active) ev_io_start (w);
540 }
541}
542 OUTPUT:
543 RETVAL
544
468MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 545MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
469 546
470void evsignal_start (struct ev_signal *w) 547void ev_signal_start (struct ev_signal *w)
471 548
472void evsignal_stop (struct ev_signal *w) 549void ev_signal_stop (struct ev_signal *w)
473 550
551void DESTROY (struct ev_signal *w)
552 CODE:
553 ev_signal_stop (w);
554 e_destroy (w);
555
474void set (struct ev_signal *w, SV *signal = 0) 556void set (struct ev_signal *w, SV *signal)
475 CODE: 557 CODE:
476{ 558{
477 Signal signum = sv_signum (signal); /* may croak here */ 559 Signal signum = sv_signum (signal); /* may croak here */
478 int active = w->active; 560 int active = ev_is_active (w);
479 561
480 if (active) evsignal_stop (w); 562 if (active) ev_signal_stop (w);
563
481 evsignal_set (w, signum); 564 ev_signal_set (w, signum);
565
482 if (active) evsignal_start (w); 566 if (active) ev_signal_start (w);
483} 567}
484 568
485MODULE = EV PACKAGE = EV::Time 569int signal (struct ev_signal *w, SV *new_signal = 0)
570 CODE:
571{
572 RETVAL = w->signum;
486 573
574 if (items > 1)
575 {
576 Signal signum = sv_signum (new_signal); /* may croak here */
577 int active = ev_is_active (w);
578 if (active) ev_signal_stop (w);
579
580 ev_signal_set (w, signum);
581
582 if (active) ev_signal_start (w);
583 }
584}
585 OUTPUT:
586 RETVAL
587
487MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
488 589
489void evtimer_start (struct ev_timer *w) 590void ev_timer_start (struct ev_timer *w)
490 INIT: 591 INIT:
491 CHECK_REPEAT (w->repeat); 592 CHECK_REPEAT (w->repeat);
492 593
493void evtimer_stop (struct ev_timer *w) 594void ev_timer_stop (struct ev_timer *w)
494 595
495void evtimer_again (struct ev_timer *w) 596void ev_timer_again (struct ev_timer *w)
496 INIT: 597 INIT:
497 CHECK_REPEAT (w->repeat); 598 CHECK_REPEAT (w->repeat);
599
600void DESTROY (struct ev_timer *w)
601 CODE:
602 ev_timer_stop (w);
603 e_destroy (w);
498 604
499void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
500 INIT: 606 INIT:
501 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
502 CODE: 608 CODE:
503{ 609{
504 int active = w->active; 610 int active = ev_is_active (w);
505 if (active) evtimer_stop (w); 611 if (active) ev_timer_stop (w);
506 evtimer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
507 if (active) evtimer_start (w); 613 if (active) ev_timer_start (w);
508} 614}
509 615
510MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 616MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
511 617
512void evperiodic_start (struct ev_periodic *w) 618void ev_periodic_start (struct ev_periodic *w)
513 INIT: 619 INIT:
514 CHECK_REPEAT (w->interval); 620 CHECK_REPEAT (w->interval);
515 621
516void evperiodic_stop (struct ev_periodic *w) 622void ev_periodic_stop (struct ev_periodic *w)
623
624void DESTROY (struct ev_periodic *w)
625 CODE:
626 ev_periodic_stop (w);
627 e_destroy (w);
517 628
518void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
519 INIT: 630 INIT:
520 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
521 CODE: 632 CODE:
522{ 633{
523 int active = w->active; 634 int active = ev_is_active (w);
524 if (active) evperiodic_stop (w); 635 if (active) ev_periodic_stop (w);
636
525 evperiodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
638
526 if (active) evperiodic_start (w); 639 if (active) ev_periodic_start (w);
527} 640}
528 641
529MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
530 643
531void evidle_start (struct ev_idle *w) 644void ev_idle_start (struct ev_idle *w)
532 645
533void evidle_stop (struct ev_idle *w) 646void ev_idle_stop (struct ev_idle *w)
534 647
648void DESTROY (struct ev_idle *w)
649 CODE:
650 ev_idle_stop (w);
651 e_destroy (w);
652
535MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 653MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
536 654
537void evprepare_start (struct ev_prepare *w) 655void ev_prepare_start (struct ev_prepare *w)
538 656
539void evprepare_stop (struct ev_prepare *w) 657void ev_prepare_stop (struct ev_prepare *w)
540 658
659void DESTROY (struct ev_prepare *w)
660 CODE:
661 ev_prepare_stop (w);
662 e_destroy (w);
663
541MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 664MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
542 665
543void evcheck_start (struct ev_check *w) 666void ev_check_start (struct ev_check *w)
544 667
545void evcheck_stop (struct ev_check *w) 668void ev_check_stop (struct ev_check *w)
546 669
670void DESTROY (struct ev_check *w)
671 CODE:
672 ev_check_stop (w);
673 e_destroy (w);
674
547MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 675MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
548 676
549void evchild_start (struct ev_child *w) 677void ev_child_start (struct ev_child *w)
550 678
551void evchild_stop (struct ev_child *w) 679void ev_child_stop (struct ev_child *w)
680
681void DESTROY (struct ev_child *w)
682 CODE:
683 ev_child_stop (w);
684 e_destroy (w);
552 685
553void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
554 CODE: 687 CODE:
555{ 688{
556 int active = w->active; 689 int active = ev_is_active (w);
557 if (active) evchild_stop (w); 690 if (active) ev_child_stop (w);
691
558 evchild_set (w, pid); 692 ev_child_set (w, pid);
693
559 if (active) evchild_start (w); 694 if (active) ev_child_start (w);
560} 695}
561 696
562#if 0 697int pid (struct ev_child *w, int new_pid = 0)
698 CODE:
699{
700 RETVAL = w->pid;
701
702 if (items > 1)
703 {
704 int active = ev_is_active (w);
705 if (active) ev_child_stop (w);
706
707 ev_child_set (w, new_pid);
708
709 if (active) ev_child_start (w);
710 }
711}
712 OUTPUT:
713 RETVAL
714
715
716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
719 CODE:
720 RETVAL = ix ? w->rpid : w->rstatus;
721 OUTPUT:
722 RETVAL
563 723
564MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
565 725
566BOOT: 726BOOT:
567{ 727{
… …
650 810
651void evdns_search_add (char *domain) 811void evdns_search_add (char *domain)
652 812
653void evdns_search_ndots_set (int ndots) 813void evdns_search_ndots_set (int ndots)
654 814
815#if 0
655 816
656MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 817MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
657 818
658BOOT: 819BOOT:
659{ 820{

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