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Comparing EV/EV.xs (file contents):
Revision 1.22 by root, Wed Oct 31 18:28:00 2007 UTC vs.
Revision 1.55 by root, Tue Nov 6 12:36:25 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"
21
22#ifndef WIN32
23# include <pthread.h>
24#endif
14 25
15typedef int Signal; 26typedef int Signal;
16 27
17static struct EVAPI evapi; 28static struct EVAPI evapi;
18 29
19static HV 30static HV
20 *stash_watcher, 31 *stash_watcher,
21 *stash_io, 32 *stash_io,
22 *stash_time,
23 *stash_timer, 33 *stash_timer,
24 *stash_periodic, 34 *stash_periodic,
25 *stash_signal, 35 *stash_signal,
26 *stash_idle, 36 *stash_idle,
27 *stash_prepare, 37 *stash_prepare,
28 *stash_check; 38 *stash_check,
39 *stash_child;
40
41#ifndef SIG_SIZE
42/* kudos to Slaven Rezic for the idea */
43static char sig_size [] = { SIG_NUM };
44# define SIG_SIZE (sizeof (sig_size) + 1)
45#endif
29 46
30static int 47static int
31sv_signum (SV *sig) 48sv_signum (SV *sig)
32{ 49{
33 int signum; 50 int signum;
34 51
35 if (SvIV (sig) > 0) 52 SvGETMAGIC (sig);
36 return SvIV (sig);
37 53
38 for (signum = 1; signum < SIG_SIZE; ++signum) 54 for (signum = 1; signum < SIG_SIZE; ++signum)
39 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 55 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40 return signum; 56 return signum;
41 57
58 if (SvIV (sig) > 0)
59 return SvIV (sig);
60
42 return -1; 61 return -1;
43} 62}
44 63
45///////////////////////////////////////////////////////////////////////////// 64/////////////////////////////////////////////////////////////////////////////
46// Event 65// Event
… …
56 fh = SvRV (fh); 75 fh = SvRV (fh);
57 76
58 if (SvTYPE (fh) == SVt_PVGV) 77 if (SvTYPE (fh) == SVt_PVGV)
59 return PerlIO_fileno (IoIFP (sv_2io (fh))); 78 return PerlIO_fileno (IoIFP (sv_2io (fh)));
60 79
61 if (SvIOK (fh)) 80 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
62 return SvIV (fh); 81 return SvIV (fh);
63 82
64 return -1; 83 return -1;
65} 84}
66 85
… …
72 SvPOK_only (self); 91 SvPOK_only (self);
73 SvCUR_set (self, size); 92 SvCUR_set (self, size);
74 93
75 w = (struct ev_watcher *)SvPVX (self); 94 w = (struct ev_watcher *)SvPVX (self);
76 95
77 evw_init (w, e_cb); 96 ev_watcher_init (w, e_cb);
78 97
79 w->fh = 0; 98 w->fh = 0;
80 w->cb_sv = newSVsv (cb_sv); 99 w->cb_sv = newSVsv (cb_sv);
81 w->self = self; 100 w->self = self;
82 101
83 return (void *)w; 102 return (void *)w;
103}
104
105static void *
106e_destroy (void *w_)
107{
108 struct ev_watcher *w = w_;
109
110 SvREFCNT_dec (w->fh ); w->fh = 0;
111 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
84} 112}
85 113
86static SV * 114static SV *
87e_bless (struct ev_watcher *w, HV *stash) 115e_bless (struct ev_watcher *w, HV *stash)
88{ 116{
… …
103static void 131static void
104e_cb (struct ev_watcher *w, int revents) 132e_cb (struct ev_watcher *w, int revents)
105{ 133{
106 dSP; 134 dSP;
107 I32 mark = SP - PL_stack_base; 135 I32 mark = SP - PL_stack_base;
108 SV *sv_self, *sv_events; 136 SV *sv_self, *sv_events, *sv_status = 0;
109 static SV *sv_events_cache; 137 static SV *sv_events_cache;
110 138
111 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 139 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
112 140
113 if (sv_events_cache) 141 if (sv_events_cache)
… …
120 148
121 PUSHMARK (SP); 149 PUSHMARK (SP);
122 EXTEND (SP, 2); 150 EXTEND (SP, 2);
123 PUSHs (sv_self); 151 PUSHs (sv_self);
124 PUSHs (sv_events); 152 PUSHs (sv_events);
153
125 PUTBACK; 154 PUTBACK;
126 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 155 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
127 SP = PL_stack_base + mark; PUTBACK; 156 SP = PL_stack_base + mark; PUTBACK;
128 157
129 SvREFCNT_dec (sv_self); 158 SvREFCNT_dec (sv_self);
159 SvREFCNT_dec (sv_status);
130 160
131 if (sv_events_cache) 161 if (sv_events_cache)
132 SvREFCNT_dec (sv_events); 162 SvREFCNT_dec (sv_events);
133 else 163 else
134 sv_events_cache = sv_events; 164 sv_events_cache = sv_events;
… …
140 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 170 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
141 SP = PL_stack_base + mark; PUTBACK; 171 SP = PL_stack_base + mark; PUTBACK;
142 } 172 }
143} 173}
144 174
145#if 0
146///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
147// DNS 176// DNS
148 177
149static void 178static void
150dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 179dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
192 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 221 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
193 } 222 }
194 223
195 LEAVE; 224 LEAVE;
196} 225}
197#endif
198 226
199#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 227#define CHECK_REPEAT(repeat) if (repeat < 0.) \
200 croak (# repeat " value must be >= 0"); 228 croak (# repeat " value must be >= 0");
229
230#define CHECK_FD(fh,fd) if ((fd) < 0) \
231 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
201 232
202///////////////////////////////////////////////////////////////////////////// 233/////////////////////////////////////////////////////////////////////////////
203// XS interface functions 234// XS interface functions
204 235
205MODULE = EV PACKAGE = EV PREFIX = ev_ 236MODULE = EV PACKAGE = EV PREFIX = ev_
… …
214 static const struct { 245 static const struct {
215 const char *name; 246 const char *name;
216 IV iv; 247 IV iv;
217 } *civ, const_iv[] = { 248 } *civ, const_iv[] = {
218# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 249# define const_iv(pfx, name) { # name, (IV) pfx ## name },
250 const_iv (EV_, MINPRI)
251 const_iv (EV_, MAXPRI)
252
219 const_iv (EV_, UNDEF) 253 const_iv (EV_, UNDEF)
220 const_iv (EV_, NONE) 254 const_iv (EV_, NONE)
221 const_iv (EV_, TIMEOUT) 255 const_iv (EV_, TIMEOUT)
222 const_iv (EV_, READ) 256 const_iv (EV_, READ)
223 const_iv (EV_, WRITE) 257 const_iv (EV_, WRITE)
… …
227 const_iv (EV_, ERROR) 261 const_iv (EV_, ERROR)
228 262
229 const_iv (EV, LOOP_ONESHOT) 263 const_iv (EV, LOOP_ONESHOT)
230 const_iv (EV, LOOP_NONBLOCK) 264 const_iv (EV, LOOP_NONBLOCK)
231 265
232 const_iv (EV, METHOD_NONE) 266 const_iv (EV, METHOD_AUTO)
233 const_iv (EV, METHOD_SELECT) 267 const_iv (EV, METHOD_SELECT)
268 const_iv (EV, METHOD_POLL)
234 const_iv (EV, METHOD_EPOLL) 269 const_iv (EV, METHOD_EPOLL)
270 const_iv (EV, METHOD_KQUEUE)
271 const_iv (EV, METHOD_DEVPOLL)
272 const_iv (EV, METHOD_PORT)
273 const_iv (EV, METHOD_ANY)
235 }; 274 };
236 275
237 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 276 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
238 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 277 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
239 278
240 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 279 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
241 stash_io = gv_stashpv ("EV::IO" , 1); 280 stash_io = gv_stashpv ("EV::Io" , 1);
242 stash_time = gv_stashpv ("EV::Time" , 1);
243 stash_timer = gv_stashpv ("EV::Timer" , 1); 281 stash_timer = gv_stashpv ("EV::Timer" , 1);
244 stash_periodic = gv_stashpv ("EV::Periodic", 1); 282 stash_periodic = gv_stashpv ("EV::Periodic", 1);
245 stash_signal = gv_stashpv ("EV::Signal" , 1); 283 stash_signal = gv_stashpv ("EV::Signal" , 1);
246 stash_idle = gv_stashpv ("EV::Idle" , 1); 284 stash_idle = gv_stashpv ("EV::Idle" , 1);
247 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 285 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
248 stash_check = gv_stashpv ("EV::Check" , 1); 286 stash_check = gv_stashpv ("EV::Check" , 1);
287 stash_child = gv_stashpv ("EV::Child" , 1);
249 288
250 { 289 {
251 SV *sv = perl_get_sv ("EV::API", TRUE); 290 SV *sv = perl_get_sv ("EV::API", TRUE);
252 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 291 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
253 292
254 /* the poor man's shared library emulator */ 293 /* the poor man's shared library emulator */
255 evapi.ver = EV_API_VERSION; 294 evapi.ver = EV_API_VERSION;
256 evapi.rev = EV_API_REVISION; 295 evapi.rev = EV_API_REVISION;
257 evapi.sv_fileno = sv_fileno; 296 evapi.sv_fileno = sv_fileno;
258 evapi.sv_signum = sv_signum; 297 evapi.sv_signum = sv_signum;
259 evapi.now = &ev_now; 298 evapi.now = ev_now;
260 evapi.method = &ev_method; 299 evapi.method = ev_method;
261 evapi.loop_done = &ev_loop_done; 300 evapi.unloop = ev_unloop;
262 evapi.time = ev_time; 301 evapi.time = ev_time;
263 evapi.loop = ev_loop; 302 evapi.loop = ev_loop;
264 evapi.once = ev_once; 303 evapi.once = ev_once;
265 evapi.io_start = evio_start; 304 evapi.io_start = ev_io_start;
266 evapi.io_stop = evio_stop; 305 evapi.io_stop = ev_io_stop;
267 evapi.timer_start = evtimer_start; 306 evapi.timer_start = ev_timer_start;
268 evapi.timer_stop = evtimer_stop; 307 evapi.timer_stop = ev_timer_stop;
269 evapi.timer_again = evtimer_again; 308 evapi.timer_again = ev_timer_again;
270 evapi.periodic_start = evperiodic_start; 309 evapi.periodic_start = ev_periodic_start;
271 evapi.periodic_stop = evperiodic_stop; 310 evapi.periodic_stop = ev_periodic_stop;
272 evapi.signal_start = evsignal_start; 311 evapi.signal_start = ev_signal_start;
273 evapi.signal_stop = evsignal_stop; 312 evapi.signal_stop = ev_signal_stop;
274 evapi.idle_start = evidle_start; 313 evapi.idle_start = ev_idle_start;
275 evapi.idle_stop = evidle_stop; 314 evapi.idle_stop = ev_idle_stop;
276 evapi.prepare_start = evprepare_start; 315 evapi.prepare_start = ev_prepare_start;
277 evapi.prepare_stop = evprepare_stop; 316 evapi.prepare_stop = ev_prepare_stop;
278 evapi.check_start = evcheck_start; 317 evapi.check_start = ev_check_start;
279 evapi.check_stop = evcheck_stop; 318 evapi.check_stop = ev_check_stop;
319 evapi.child_start = ev_child_start;
320 evapi.child_stop = ev_child_stop;
280 321
281 sv_setiv (sv, (IV)&evapi); 322 sv_setiv (sv, (IV)&evapi);
282 SvREADONLY_on (sv); 323 SvREADONLY_on (sv);
283 } 324 }
325
326 #ifndef WIN32
327 pthread_atfork (0, 0, ev_default_fork);
328 #endif
284} 329}
285 330
286NV ev_now () 331NV ev_now ()
287 CODE:
288 RETVAL = ev_now;
289 OUTPUT:
290 RETVAL
291 332
292int ev_method () 333int ev_method ()
293 CODE:
294 RETVAL = ev_method;
295 OUTPUT:
296 RETVAL
297 334
298NV ev_time () 335NV ev_time ()
299 336
300void ev_init (int flags = 0) 337int ev_default_loop (int methods = EVMETHOD_AUTO)
301 338
302void ev_loop (int flags = 0) 339void ev_loop (int flags = 0)
303 340
304void ev_loop_done (int value = 1) 341void ev_unloop (int how = 1)
305 CODE:
306 ev_loop_done = value;
307 342
308struct ev_io *io (SV *fh, int events, SV *cb) 343struct ev_io *io (SV *fh, int events, SV *cb)
309 ALIAS: 344 ALIAS:
310 io_ns = 1 345 io_ns = 1
311 CODE: 346 CODE:
347{
348 int fd = sv_fileno (fh);
349 CHECK_FD (fh, fd);
350
312 RETVAL = e_new (sizeof (struct ev_io), cb); 351 RETVAL = e_new (sizeof (struct ev_io), cb);
313 RETVAL->fh = newSVsv (fh); 352 RETVAL->fh = newSVsv (fh);
314 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 353 ev_io_set (RETVAL, fd, events);
315 if (!ix) evio_start (RETVAL); 354 if (!ix) ev_io_start (RETVAL);
355}
316 OUTPUT: 356 OUTPUT:
317 RETVAL 357 RETVAL
318 358
319struct ev_timer *timer (NV after, NV repeat, SV *cb) 359struct ev_timer *timer (NV after, NV repeat, SV *cb)
320 ALIAS: 360 ALIAS:
321 timer_ns = 1 361 timer_ns = 1
322 INIT: 362 INIT:
323 CHECK_REPEAT (repeat); 363 CHECK_REPEAT (repeat);
324 CODE: 364 CODE:
325 RETVAL = e_new (sizeof (struct ev_timer), cb); 365 RETVAL = e_new (sizeof (struct ev_timer), cb);
326 evtimer_set (RETVAL, after, repeat); 366 ev_timer_set (RETVAL, after, repeat);
327 if (!ix) evtimer_start (RETVAL); 367 if (!ix) ev_timer_start (RETVAL);
328 OUTPUT: 368 OUTPUT:
329 RETVAL 369 RETVAL
330 370
331struct ev_periodic *periodic (NV at, NV interval, SV *cb) 371struct ev_periodic *periodic (NV at, NV interval, SV *cb)
332 ALIAS: 372 ALIAS:
333 periodic_ns = 1 373 periodic_ns = 1
334 INIT: 374 INIT:
335 CHECK_REPEAT (interval); 375 CHECK_REPEAT (interval);
336 CODE: 376 CODE:
337 RETVAL = e_new (sizeof (struct ev_periodic), cb); 377 RETVAL = e_new (sizeof (struct ev_periodic), cb);
338 evperiodic_set (RETVAL, at, interval); 378 ev_periodic_set (RETVAL, at, interval);
339 if (!ix) evperiodic_start (RETVAL); 379 if (!ix) ev_periodic_start (RETVAL);
340 OUTPUT: 380 OUTPUT:
341 RETVAL 381 RETVAL
342 382
343struct ev_signal *signal (Signal signum, SV *cb) 383struct ev_signal *signal (Signal signum, SV *cb)
344 ALIAS: 384 ALIAS:
345 signal_ns = 1 385 signal_ns = 1
346 CODE: 386 CODE:
347 RETVAL = e_new (sizeof (struct ev_signal), cb); 387 RETVAL = e_new (sizeof (struct ev_signal), cb);
348 evsignal_set (RETVAL, signum); 388 ev_signal_set (RETVAL, signum);
349 if (!ix) evsignal_start (RETVAL); 389 if (!ix) ev_signal_start (RETVAL);
350 OUTPUT: 390 OUTPUT:
351 RETVAL 391 RETVAL
352 392
353struct ev_idle *idle (SV *cb) 393struct ev_idle *idle (SV *cb)
354 ALIAS: 394 ALIAS:
355 idle_ns = 1 395 idle_ns = 1
356 CODE: 396 CODE:
357 RETVAL = e_new (sizeof (struct ev_idle), cb); 397 RETVAL = e_new (sizeof (struct ev_idle), cb);
358 evidle_set (RETVAL); 398 ev_idle_set (RETVAL);
359 if (!ix) evidle_start (RETVAL); 399 if (!ix) ev_idle_start (RETVAL);
360 OUTPUT: 400 OUTPUT:
361 RETVAL 401 RETVAL
362 402
363struct ev_prepare *prepare (SV *cb) 403struct ev_prepare *prepare (SV *cb)
364 ALIAS: 404 ALIAS:
365 prepare_ns = 1 405 prepare_ns = 1
366 CODE: 406 CODE:
367 RETVAL = e_new (sizeof (struct ev_prepare), cb); 407 RETVAL = e_new (sizeof (struct ev_prepare), cb);
368 evprepare_set (RETVAL); 408 ev_prepare_set (RETVAL);
369 if (!ix) evprepare_start (RETVAL); 409 if (!ix) ev_prepare_start (RETVAL);
370 OUTPUT: 410 OUTPUT:
371 RETVAL 411 RETVAL
372 412
373struct ev_check *check (SV *cb) 413struct ev_check *check (SV *cb)
374 ALIAS: 414 ALIAS:
375 check_ns = 1 415 check_ns = 1
376 CODE: 416 CODE:
377 RETVAL = e_new (sizeof (struct ev_check), cb); 417 RETVAL = e_new (sizeof (struct ev_check), cb);
378 evcheck_set (RETVAL); 418 ev_check_set (RETVAL);
379 if (!ix) evcheck_start (RETVAL); 419 if (!ix) ev_check_start (RETVAL);
420 OUTPUT:
421 RETVAL
422
423struct ev_child *child (int pid, SV *cb)
424 ALIAS:
425 check_ns = 1
426 CODE:
427 RETVAL = e_new (sizeof (struct ev_child), cb);
428 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL);
380 OUTPUT: 430 OUTPUT:
381 RETVAL 431 RETVAL
382 432
383 433
384PROTOTYPES: DISABLE 434PROTOTYPES: DISABLE
… …
396 sv_setsv (w->cb_sv, new_cb); 446 sv_setsv (w->cb_sv, new_cb);
397} 447}
398 OUTPUT: 448 OUTPUT:
399 RETVAL 449 RETVAL
400 450
401MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 451void trigger (struct ev_watcher *w, int revents = EV_NONE)
402
403void evio_start (struct ev_io *w)
404
405void evio_stop (struct ev_io *w)
406
407void set (struct ev_io *w, SV *fh, int events)
408 CODE: 452 CODE:
409{ 453 w->cb (w, revents);
410 int active = w->active;
411 if (active) evio_stop (w);
412 454
413 sv_setsv (w->fh, fh); 455int priority (struct ev_watcher *w, int new_priority = 0)
414 evio_set (w, sv_fileno (w->fh), events);
415
416 if (active) evio_start (w);
417}
418
419SV *fh (struct ev_io *w, SV *new_fh = 0)
420 CODE: 456 CODE:
421{ 457{
422 RETVAL = newSVsv (w->fh); 458 RETVAL = w->priority;
423 459
424 if (items > 1) 460 if (items > 1)
425 { 461 {
426 int active = w->active; 462 int active = ev_is_active (w);
463
464 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
465 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
466
427 if (active) evio_stop (w); 467 if (active)
468 {
469 /* grrr. */
470 PUSHMARK (SP);
471 XPUSHs (ST (0));
472 call_method ("stop", G_DISCARD | G_VOID);
473 }
428 474
429 sv_setsv (w->fh, new_fh); 475 ev_set_priority (w, new_priority);
430 evio_set (w, sv_fileno (w->fh), w->events);
431 476
432 if (active) evio_start (w); 477 if (active)
478 {
479 PUSHMARK (SP);
480 XPUSHs (ST (0));
481 call_method ("start", G_DISCARD | G_VOID);
482 }
433 } 483 }
434} 484}
435 OUTPUT: 485 OUTPUT:
436 RETVAL 486 RETVAL
437 487
438short events (struct ev_io *w, short new_events = EV_UNDEF) 488MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
489
490void ev_io_start (struct ev_io *w)
491
492void ev_io_stop (struct ev_io *w)
493
494void DESTROY (struct ev_io *w)
439 CODE: 495 CODE:
496 ev_io_stop (w);
497 e_destroy (w);
498
499void set (struct ev_io *w, SV *fh, int events)
500 CODE:
440{ 501{
441 RETVAL = w->events; 502 int active = ev_is_active (w);
503 int fd = sv_fileno (fh);
504 CHECK_FD (fh, fd);
505
506 if (active) ev_io_stop (w);
507
508 sv_setsv (w->fh, fh);
509 ev_io_set (w, fd, events);
510
511 if (active) ev_io_start (w);
512}
513
514SV *fh (struct ev_io *w, SV *new_fh = 0)
515 CODE:
516{
517 RETVAL = newSVsv (w->fh);
442 518
443 if (items > 1) 519 if (items > 1)
444 { 520 {
445 int active = w->active; 521 int active = ev_is_active (w);
446 if (active) evio_stop (w); 522 if (active) ev_io_stop (w);
447 523
524 sv_setsv (w->fh, new_fh);
448 evio_set (w, w->fd, new_events); 525 ev_io_set (w, sv_fileno (w->fh), w->events);
449 526
450 if (active) evio_start (w); 527 if (active) ev_io_start (w);
451 } 528 }
452} 529}
453 OUTPUT: 530 OUTPUT:
454 RETVAL 531 RETVAL
455 532
533int events (struct ev_io *w, int new_events = EV_UNDEF)
534 CODE:
535{
536 RETVAL = w->events;
537
538 if (items > 1)
539 {
540 int active = ev_is_active (w);
541 if (active) ev_io_stop (w);
542
543 ev_io_set (w, w->fd, new_events);
544
545 if (active) ev_io_start (w);
546 }
547}
548 OUTPUT:
549 RETVAL
550
456MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 551MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
457 552
458void evsignal_start (struct ev_signal *w) 553void ev_signal_start (struct ev_signal *w)
459 554
460void evsignal_stop (struct ev_signal *w) 555void ev_signal_stop (struct ev_signal *w)
461 556
557void DESTROY (struct ev_signal *w)
558 CODE:
559 ev_signal_stop (w);
560 e_destroy (w);
561
462void set (struct ev_signal *w, SV *signal = 0) 562void set (struct ev_signal *w, SV *signal)
463 CODE: 563 CODE:
464{ 564{
465 Signal signum = sv_signum (signal); /* may croak here */ 565 Signal signum = sv_signum (signal); /* may croak here */
466 int active = w->active; 566 int active = ev_is_active (w);
467 567
468 if (active) evsignal_stop (w); 568 if (active) ev_signal_stop (w);
569
469 evsignal_set (w, signum); 570 ev_signal_set (w, signum);
571
470 if (active) evsignal_start (w); 572 if (active) ev_signal_start (w);
471} 573}
472 574
473MODULE = EV PACKAGE = EV::Time 575int signal (struct ev_signal *w, SV *new_signal = 0)
576 CODE:
577{
578 RETVAL = w->signum;
474 579
580 if (items > 1)
581 {
582 Signal signum = sv_signum (new_signal); /* may croak here */
583 int active = ev_is_active (w);
584 if (active) ev_signal_stop (w);
585
586 ev_signal_set (w, signum);
587
588 if (active) ev_signal_start (w);
589 }
590}
591 OUTPUT:
592 RETVAL
593
475MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 594MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
476 595
477void evtimer_start (struct ev_timer *w) 596void ev_timer_start (struct ev_timer *w)
478 INIT: 597 INIT:
479 CHECK_REPEAT (w->repeat); 598 CHECK_REPEAT (w->repeat);
480 599
481void evtimer_stop (struct ev_timer *w) 600void ev_timer_stop (struct ev_timer *w)
482 601
483void evtimer_again (struct ev_timer *w) 602void ev_timer_again (struct ev_timer *w)
484 INIT: 603 INIT:
485 CHECK_REPEAT (w->repeat); 604 CHECK_REPEAT (w->repeat);
605
606void DESTROY (struct ev_timer *w)
607 CODE:
608 ev_timer_stop (w);
609 e_destroy (w);
486 610
487void set (struct ev_timer *w, NV after, NV repeat = 0.) 611void set (struct ev_timer *w, NV after, NV repeat = 0.)
488 INIT: 612 INIT:
489 CHECK_REPEAT (repeat); 613 CHECK_REPEAT (repeat);
490 CODE: 614 CODE:
491{ 615{
492 int active = w->active; 616 int active = ev_is_active (w);
493 if (active) evtimer_stop (w); 617 if (active) ev_timer_stop (w);
494 evtimer_set (w, after, repeat); 618 ev_timer_set (w, after, repeat);
495 if (active) evtimer_start (w); 619 if (active) ev_timer_start (w);
496} 620}
497 621
498MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 622MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
499 623
500void evperiodic_start (struct ev_periodic *w) 624void ev_periodic_start (struct ev_periodic *w)
501 INIT: 625 INIT:
502 CHECK_REPEAT (w->interval); 626 CHECK_REPEAT (w->interval);
503 627
504void evperiodic_stop (struct ev_periodic *w) 628void ev_periodic_stop (struct ev_periodic *w)
629
630void DESTROY (struct ev_periodic *w)
631 CODE:
632 ev_periodic_stop (w);
633 e_destroy (w);
505 634
506void set (struct ev_periodic *w, NV at, NV interval = 0.) 635void set (struct ev_periodic *w, NV at, NV interval = 0.)
507 INIT: 636 INIT:
508 CHECK_REPEAT (interval); 637 CHECK_REPEAT (interval);
509 CODE: 638 CODE:
510{ 639{
511 int active = w->active; 640 int active = ev_is_active (w);
512 if (active) evperiodic_stop (w); 641 if (active) ev_periodic_stop (w);
642
513 evperiodic_set (w, at, interval); 643 ev_periodic_set (w, at, interval);
644
514 if (active) evperiodic_start (w); 645 if (active) ev_periodic_start (w);
515} 646}
516 647
517MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 648MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
518 649
519void evidle_start (struct ev_idle *w) 650void ev_idle_start (struct ev_idle *w)
520 651
521void evidle_stop (struct ev_idle *w) 652void ev_idle_stop (struct ev_idle *w)
522 653
654void DESTROY (struct ev_idle *w)
655 CODE:
656 ev_idle_stop (w);
657 e_destroy (w);
658
523MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 659MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
524 660
525void evprepare_start (struct ev_prepare *w) 661void ev_prepare_start (struct ev_prepare *w)
526 662
527void evprepare_stop (struct ev_prepare *w) 663void ev_prepare_stop (struct ev_prepare *w)
528 664
665void DESTROY (struct ev_prepare *w)
666 CODE:
667 ev_prepare_stop (w);
668 e_destroy (w);
669
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 670MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 671
531void evcheck_start (struct ev_check *w) 672void ev_check_start (struct ev_check *w)
532 673
533void evcheck_stop (struct ev_check *w) 674void ev_check_stop (struct ev_check *w)
534 675
535#if 0 676void DESTROY (struct ev_check *w)
677 CODE:
678 ev_check_stop (w);
679 e_destroy (w);
680
681MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
682
683void ev_child_start (struct ev_child *w)
684
685void ev_child_stop (struct ev_child *w)
686
687void DESTROY (struct ev_child *w)
688 CODE:
689 ev_child_stop (w);
690 e_destroy (w);
691
692void set (struct ev_child *w, int pid)
693 CODE:
694{
695 int active = ev_is_active (w);
696 if (active) ev_child_stop (w);
697
698 ev_child_set (w, pid);
699
700 if (active) ev_child_start (w);
701}
702
703int pid (struct ev_child *w, int new_pid = 0)
704 CODE:
705{
706 RETVAL = w->pid;
707
708 if (items > 1)
709 {
710 int active = ev_is_active (w);
711 if (active) ev_child_stop (w);
712
713 ev_child_set (w, new_pid);
714
715 if (active) ev_child_start (w);
716 }
717}
718 OUTPUT:
719 RETVAL
720
721
722int rstatus (struct ev_child *w)
723 ALIAS:
724 rpid = 1
725 CODE:
726 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT:
728 RETVAL
536 729
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 731
539BOOT: 732BOOT:
540{ 733{
… …
623 816
624void evdns_search_add (char *domain) 817void evdns_search_add (char *domain)
625 818
626void evdns_search_ndots_set (int ndots) 819void evdns_search_ndots_set (int ndots)
627 820
821#if 0
628 822
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 823MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 824
631BOOT: 825BOOT:
632{ 826{

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