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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 1.52 by root, Mon Nov 5 18:03:52 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
13#include "libev/ev.c" 10#include "ev.c"
11#include "event.c"
12#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
13#define HAVE_STRUCT_IN6_ADDR 1
14#undef HAVE_STRTOK_R
15#undef strtok_r
16#define strtok_r fake_strtok_r
17#include "evdns.c"
14 18
15typedef int Signal; 19typedef int Signal;
16 20
17static struct EVAPI evapi; 21static struct EVAPI evapi;
18 22
19static HV 23static HV
20 *stash_watcher, 24 *stash_watcher,
21 *stash_io, 25 *stash_io,
22 *stash_time,
23 *stash_timer, 26 *stash_timer,
24 *stash_periodic, 27 *stash_periodic,
25 *stash_signal, 28 *stash_signal,
26 *stash_idle, 29 *stash_idle,
27 *stash_prepare, 30 *stash_prepare,
28 *stash_check, 31 *stash_check,
29 *stash_child; 32 *stash_child;
30 33
34#ifndef SIG_SIZE
35/* kudos to Slaven Rezic for the idea */
36static char sig_size [] = { SIG_NUM };
37# define SIG_SIZE (sizeof (sig_size) + 1)
38#endif
39
31static int 40static int
32sv_signum (SV *sig) 41sv_signum (SV *sig)
33{ 42{
34 int signum; 43 int signum;
35 44
36 if (SvIV (sig) > 0) 45 SvGETMAGIC (sig);
37 return SvIV (sig);
38 46
39 for (signum = 1; signum < SIG_SIZE; ++signum) 47 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 48 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 49 return signum;
42 50
51 if (SvIV (sig) > 0)
52 return SvIV (sig);
53
43 return -1; 54 return -1;
44} 55}
45 56
46///////////////////////////////////////////////////////////////////////////// 57/////////////////////////////////////////////////////////////////////////////
47// Event 58// Event
… …
57 fh = SvRV (fh); 68 fh = SvRV (fh);
58 69
59 if (SvTYPE (fh) == SVt_PVGV) 70 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 71 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 72
62 if (SvIOK (fh)) 73 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 74 return SvIV (fh);
64 75
65 return -1; 76 return -1;
66} 77}
67 78
… …
73 SvPOK_only (self); 84 SvPOK_only (self);
74 SvCUR_set (self, size); 85 SvCUR_set (self, size);
75 86
76 w = (struct ev_watcher *)SvPVX (self); 87 w = (struct ev_watcher *)SvPVX (self);
77 88
78 evw_init (w, e_cb); 89 ev_watcher_init (w, e_cb);
79 90
80 w->fh = 0; 91 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 92 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 93 w->self = self;
83 94
84 return (void *)w; 95 return (void *)w;
96}
97
98static void *
99e_destroy (void *w_)
100{
101 struct ev_watcher *w = w_;
102
103 SvREFCNT_dec (w->fh ); w->fh = 0;
104 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 105}
86 106
87static SV * 107static SV *
88e_bless (struct ev_watcher *w, HV *stash) 108e_bless (struct ev_watcher *w, HV *stash)
89{ 109{
… …
104static void 124static void
105e_cb (struct ev_watcher *w, int revents) 125e_cb (struct ev_watcher *w, int revents)
106{ 126{
107 dSP; 127 dSP;
108 I32 mark = SP - PL_stack_base; 128 I32 mark = SP - PL_stack_base;
109 SV *sv_self, *sv_events; 129 SV *sv_self, *sv_events, *sv_status = 0;
110 static SV *sv_events_cache; 130 static SV *sv_events_cache;
111 131
112 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 132 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
113 133
114 if (sv_events_cache) 134 if (sv_events_cache)
… …
121 141
122 PUSHMARK (SP); 142 PUSHMARK (SP);
123 EXTEND (SP, 2); 143 EXTEND (SP, 2);
124 PUSHs (sv_self); 144 PUSHs (sv_self);
125 PUSHs (sv_events); 145 PUSHs (sv_events);
146
126 PUTBACK; 147 PUTBACK;
127 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
128 SP = PL_stack_base + mark; PUTBACK; 149 SP = PL_stack_base + mark; PUTBACK;
129 150
130 SvREFCNT_dec (sv_self); 151 SvREFCNT_dec (sv_self);
152 SvREFCNT_dec (sv_status);
131 153
132 if (sv_events_cache) 154 if (sv_events_cache)
133 SvREFCNT_dec (sv_events); 155 SvREFCNT_dec (sv_events);
134 else 156 else
135 sv_events_cache = sv_events; 157 sv_events_cache = sv_events;
… …
141 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 163 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
142 SP = PL_stack_base + mark; PUTBACK; 164 SP = PL_stack_base + mark; PUTBACK;
143 } 165 }
144} 166}
145 167
146#if 0
147///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
148// DNS 169// DNS
149 170
150static void 171static void
151dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 172dns_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); 214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
194 } 215 }
195 216
196 LEAVE; 217 LEAVE;
197} 218}
198#endif
199 219
200#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 220#define CHECK_REPEAT(repeat) if (repeat < 0.) \
201 croak (# repeat " value must be >= 0"); 221 croak (# repeat " value must be >= 0");
222
223#define CHECK_FD(fh,fd) if ((fd) < 0) \
224 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
202 225
203///////////////////////////////////////////////////////////////////////////// 226/////////////////////////////////////////////////////////////////////////////
204// XS interface functions 227// XS interface functions
205 228
206MODULE = EV PACKAGE = EV PREFIX = ev_ 229MODULE = EV PACKAGE = EV PREFIX = ev_
… …
215 static const struct { 238 static const struct {
216 const char *name; 239 const char *name;
217 IV iv; 240 IV iv;
218 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
219# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 242# define const_iv(pfx, name) { # name, (IV) pfx ## name },
243 const_iv (EV_, MINPRI)
244 const_iv (EV_, MAXPRI)
245
220 const_iv (EV_, UNDEF) 246 const_iv (EV_, UNDEF)
221 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
222 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
223 const_iv (EV_, READ) 249 const_iv (EV_, READ)
224 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
… …
228 const_iv (EV_, ERROR) 254 const_iv (EV_, ERROR)
229 255
230 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
231 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
232 258
233 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
234 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
235 const_iv (EV, METHOD_EPOLL) 262 const_iv (EV, METHOD_EPOLL)
263 const_iv (EV, METHOD_KQUEUE)
264 const_iv (EV, METHOD_DEVPOLL)
265 const_iv (EV, METHOD_PORT)
266 const_iv (EV, METHOD_ANY)
236 }; 267 };
237 268
238 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 269 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
239 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
240 271
241 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 272 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
242 stash_io = gv_stashpv ("EV::IO" , 1); 273 stash_io = gv_stashpv ("EV::Io" , 1);
243 stash_time = gv_stashpv ("EV::Time" , 1);
244 stash_timer = gv_stashpv ("EV::Timer" , 1); 274 stash_timer = gv_stashpv ("EV::Timer" , 1);
245 stash_periodic = gv_stashpv ("EV::Periodic", 1); 275 stash_periodic = gv_stashpv ("EV::Periodic", 1);
246 stash_signal = gv_stashpv ("EV::Signal" , 1); 276 stash_signal = gv_stashpv ("EV::Signal" , 1);
247 stash_idle = gv_stashpv ("EV::Idle" , 1); 277 stash_idle = gv_stashpv ("EV::Idle" , 1);
248 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 278 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
256 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
257 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
258 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
259 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
260 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
261 evapi.now = &ev_now; 291 evapi.now = ev_now;
262 evapi.method = &ev_method; 292 evapi.method = ev_method;
263 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
264 evapi.time = ev_time; 294 evapi.time = ev_time;
265 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
266 evapi.once = ev_once; 296 evapi.once = ev_once;
267 evapi.io_start = evio_start; 297 evapi.io_start = ev_io_start;
268 evapi.io_stop = evio_stop; 298 evapi.io_stop = ev_io_stop;
269 evapi.timer_start = evtimer_start; 299 evapi.timer_start = ev_timer_start;
270 evapi.timer_stop = evtimer_stop; 300 evapi.timer_stop = ev_timer_stop;
271 evapi.timer_again = evtimer_again; 301 evapi.timer_again = ev_timer_again;
272 evapi.periodic_start = evperiodic_start; 302 evapi.periodic_start = ev_periodic_start;
273 evapi.periodic_stop = evperiodic_stop; 303 evapi.periodic_stop = ev_periodic_stop;
274 evapi.signal_start = evsignal_start; 304 evapi.signal_start = ev_signal_start;
275 evapi.signal_stop = evsignal_stop; 305 evapi.signal_stop = ev_signal_stop;
276 evapi.idle_start = evidle_start; 306 evapi.idle_start = ev_idle_start;
277 evapi.idle_stop = evidle_stop; 307 evapi.idle_stop = ev_idle_stop;
278 evapi.prepare_start = evprepare_start; 308 evapi.prepare_start = ev_prepare_start;
279 evapi.prepare_stop = evprepare_stop; 309 evapi.prepare_stop = ev_prepare_stop;
280 evapi.check_start = evcheck_start; 310 evapi.check_start = ev_check_start;
281 evapi.check_stop = evcheck_stop; 311 evapi.check_stop = ev_check_stop;
312 evapi.child_start = ev_child_start;
313 evapi.child_stop = ev_child_stop;
282 314
283 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
284 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
285 } 317 }
318
319 pthread_atfork (0, 0, ev_default_fork);
286} 320}
287 321
288NV ev_now () 322NV ev_now ()
289 CODE:
290 RETVAL = ev_now;
291 OUTPUT:
292 RETVAL
293 323
294int ev_method () 324int ev_method ()
295 CODE:
296 RETVAL = ev_method;
297 OUTPUT:
298 RETVAL
299 325
300NV ev_time () 326NV ev_time ()
301 327
302void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
303 329
304void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
305 331
306void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
307 CODE:
308 ev_loop_done = value;
309 333
310struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
311 ALIAS: 335 ALIAS:
312 io_ns = 1 336 io_ns = 1
313 CODE: 337 CODE:
338{
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
314 RETVAL = e_new (sizeof (struct ev_io), cb); 342 RETVAL = e_new (sizeof (struct ev_io), cb);
315 RETVAL->fh = newSVsv (fh); 343 RETVAL->fh = newSVsv (fh);
316 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 344 ev_io_set (RETVAL, fd, events);
317 if (!ix) evio_start (RETVAL); 345 if (!ix) ev_io_start (RETVAL);
346}
318 OUTPUT: 347 OUTPUT:
319 RETVAL 348 RETVAL
320 349
321struct ev_timer *timer (NV after, NV repeat, SV *cb) 350struct ev_timer *timer (NV after, NV repeat, SV *cb)
322 ALIAS: 351 ALIAS:
323 timer_ns = 1 352 timer_ns = 1
324 INIT: 353 INIT:
325 CHECK_REPEAT (repeat); 354 CHECK_REPEAT (repeat);
326 CODE: 355 CODE:
327 RETVAL = e_new (sizeof (struct ev_timer), cb); 356 RETVAL = e_new (sizeof (struct ev_timer), cb);
328 evtimer_set (RETVAL, after, repeat); 357 ev_timer_set (RETVAL, after, repeat);
329 if (!ix) evtimer_start (RETVAL); 358 if (!ix) ev_timer_start (RETVAL);
330 OUTPUT: 359 OUTPUT:
331 RETVAL 360 RETVAL
332 361
333struct ev_periodic *periodic (NV at, NV interval, SV *cb) 362struct ev_periodic *periodic (NV at, NV interval, SV *cb)
334 ALIAS: 363 ALIAS:
335 periodic_ns = 1 364 periodic_ns = 1
336 INIT: 365 INIT:
337 CHECK_REPEAT (interval); 366 CHECK_REPEAT (interval);
338 CODE: 367 CODE:
339 RETVAL = e_new (sizeof (struct ev_periodic), cb); 368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
340 evperiodic_set (RETVAL, at, interval); 369 ev_periodic_set (RETVAL, at, interval);
341 if (!ix) evperiodic_start (RETVAL); 370 if (!ix) ev_periodic_start (RETVAL);
342 OUTPUT: 371 OUTPUT:
343 RETVAL 372 RETVAL
344 373
345struct ev_signal *signal (Signal signum, SV *cb) 374struct ev_signal *signal (Signal signum, SV *cb)
346 ALIAS: 375 ALIAS:
347 signal_ns = 1 376 signal_ns = 1
348 CODE: 377 CODE:
349 RETVAL = e_new (sizeof (struct ev_signal), cb); 378 RETVAL = e_new (sizeof (struct ev_signal), cb);
350 evsignal_set (RETVAL, signum); 379 ev_signal_set (RETVAL, signum);
351 if (!ix) evsignal_start (RETVAL); 380 if (!ix) ev_signal_start (RETVAL);
352 OUTPUT: 381 OUTPUT:
353 RETVAL 382 RETVAL
354 383
355struct ev_idle *idle (SV *cb) 384struct ev_idle *idle (SV *cb)
356 ALIAS: 385 ALIAS:
357 idle_ns = 1 386 idle_ns = 1
358 CODE: 387 CODE:
359 RETVAL = e_new (sizeof (struct ev_idle), cb); 388 RETVAL = e_new (sizeof (struct ev_idle), cb);
360 evidle_set (RETVAL); 389 ev_idle_set (RETVAL);
361 if (!ix) evidle_start (RETVAL); 390 if (!ix) ev_idle_start (RETVAL);
362 OUTPUT: 391 OUTPUT:
363 RETVAL 392 RETVAL
364 393
365struct ev_prepare *prepare (SV *cb) 394struct ev_prepare *prepare (SV *cb)
366 ALIAS: 395 ALIAS:
367 prepare_ns = 1 396 prepare_ns = 1
368 CODE: 397 CODE:
369 RETVAL = e_new (sizeof (struct ev_prepare), cb); 398 RETVAL = e_new (sizeof (struct ev_prepare), cb);
370 evprepare_set (RETVAL); 399 ev_prepare_set (RETVAL);
371 if (!ix) evprepare_start (RETVAL); 400 if (!ix) ev_prepare_start (RETVAL);
372 OUTPUT: 401 OUTPUT:
373 RETVAL 402 RETVAL
374 403
375struct ev_check *check (SV *cb) 404struct ev_check *check (SV *cb)
376 ALIAS: 405 ALIAS:
377 check_ns = 1 406 check_ns = 1
378 CODE: 407 CODE:
379 RETVAL = e_new (sizeof (struct ev_check), cb); 408 RETVAL = e_new (sizeof (struct ev_check), cb);
380 evcheck_set (RETVAL); 409 ev_check_set (RETVAL);
381 if (!ix) evcheck_start (RETVAL); 410 if (!ix) ev_check_start (RETVAL);
382 OUTPUT: 411 OUTPUT:
383 RETVAL 412 RETVAL
384 413
385struct ev_child *child (SV *cb, int pid) 414struct ev_child *child (int pid, SV *cb)
386 ALIAS: 415 ALIAS:
387 check_ns = 1 416 check_ns = 1
388 CODE: 417 CODE:
389 RETVAL = e_new (sizeof (struct ev_check), cb); 418 RETVAL = e_new (sizeof (struct ev_child), cb);
390 evchild (RETVAL, pid); 419 ev_child_set (RETVAL, pid);
391 if (!ix) evchild_start (RETVAL); 420 if (!ix) ev_child_start (RETVAL);
392 OUTPUT: 421 OUTPUT:
393 RETVAL 422 RETVAL
394 423
395 424
396PROTOTYPES: DISABLE 425PROTOTYPES: DISABLE
… …
408 sv_setsv (w->cb_sv, new_cb); 437 sv_setsv (w->cb_sv, new_cb);
409} 438}
410 OUTPUT: 439 OUTPUT:
411 RETVAL 440 RETVAL
412 441
413MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442void 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: 443 CODE:
421{ 444 w->cb (w, revents);
422 int active = w->active;
423 if (active) evio_stop (w);
424 445
425 sv_setsv (w->fh, fh); 446int 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: 447 CODE:
433{ 448{
434 RETVAL = newSVsv (w->fh); 449 RETVAL = w->priority;
435 450
436 if (items > 1) 451 if (items > 1)
437 { 452 {
438 int active = w->active; 453 int active = ev_is_active (w);
454
455 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
456 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
457
439 if (active) evio_stop (w); 458 if (active)
459 {
460 /* grrr. */
461 PUSHMARK (SP);
462 XPUSHs (ST (0));
463 call_method ("stop", G_DISCARD | G_VOID);
464 }
440 465
441 sv_setsv (w->fh, new_fh); 466 ev_set_priority (w, new_priority);
442 evio_set (w, sv_fileno (w->fh), w->events);
443 467
444 if (active) evio_start (w); 468 if (active)
469 {
470 PUSHMARK (SP);
471 XPUSHs (ST (0));
472 call_method ("start", G_DISCARD | G_VOID);
473 }
445 } 474 }
446} 475}
447 OUTPUT: 476 OUTPUT:
448 RETVAL 477 RETVAL
449 478
450short events (struct ev_io *w, short new_events = EV_UNDEF) 479MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
480
481void ev_io_start (struct ev_io *w)
482
483void ev_io_stop (struct ev_io *w)
484
485void DESTROY (struct ev_io *w)
451 CODE: 486 CODE:
487 ev_io_stop (w);
488 e_destroy (w);
489
490void set (struct ev_io *w, SV *fh, int events)
491 CODE:
452{ 492{
453 RETVAL = w->events; 493 int active = ev_is_active (w);
494 int fd = sv_fileno (fh);
495 CHECK_FD (fh, fd);
496
497 if (active) ev_io_stop (w);
498
499 sv_setsv (w->fh, fh);
500 ev_io_set (w, fd, events);
501
502 if (active) ev_io_start (w);
503}
504
505SV *fh (struct ev_io *w, SV *new_fh = 0)
506 CODE:
507{
508 RETVAL = newSVsv (w->fh);
454 509
455 if (items > 1) 510 if (items > 1)
456 { 511 {
457 int active = w->active; 512 int active = ev_is_active (w);
458 if (active) evio_stop (w); 513 if (active) ev_io_stop (w);
459 514
515 sv_setsv (w->fh, new_fh);
460 evio_set (w, w->fd, new_events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
461 517
462 if (active) evio_start (w); 518 if (active) ev_io_start (w);
463 } 519 }
464} 520}
465 OUTPUT: 521 OUTPUT:
466 RETVAL 522 RETVAL
467 523
524int events (struct ev_io *w, int new_events = EV_UNDEF)
525 CODE:
526{
527 RETVAL = w->events;
528
529 if (items > 1)
530 {
531 int active = ev_is_active (w);
532 if (active) ev_io_stop (w);
533
534 ev_io_set (w, w->fd, new_events);
535
536 if (active) ev_io_start (w);
537 }
538}
539 OUTPUT:
540 RETVAL
541
468MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 542MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
469 543
470void evsignal_start (struct ev_signal *w) 544void ev_signal_start (struct ev_signal *w)
471 545
472void evsignal_stop (struct ev_signal *w) 546void ev_signal_stop (struct ev_signal *w)
473 547
548void DESTROY (struct ev_signal *w)
549 CODE:
550 ev_signal_stop (w);
551 e_destroy (w);
552
474void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
475 CODE: 554 CODE:
476{ 555{
477 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
478 int active = w->active; 557 int active = ev_is_active (w);
479 558
480 if (active) evsignal_stop (w); 559 if (active) ev_signal_stop (w);
560
481 evsignal_set (w, signum); 561 ev_signal_set (w, signum);
562
482 if (active) evsignal_start (w); 563 if (active) ev_signal_start (w);
483} 564}
484 565
485MODULE = EV PACKAGE = EV::Time 566int signal (struct ev_signal *w, SV *new_signal = 0)
567 CODE:
568{
569 RETVAL = w->signum;
486 570
571 if (items > 1)
572 {
573 Signal signum = sv_signum (new_signal); /* may croak here */
574 int active = ev_is_active (w);
575 if (active) ev_signal_stop (w);
576
577 ev_signal_set (w, signum);
578
579 if (active) ev_signal_start (w);
580 }
581}
582 OUTPUT:
583 RETVAL
584
487MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 585MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
488 586
489void evtimer_start (struct ev_timer *w) 587void ev_timer_start (struct ev_timer *w)
490 INIT: 588 INIT:
491 CHECK_REPEAT (w->repeat); 589 CHECK_REPEAT (w->repeat);
492 590
493void evtimer_stop (struct ev_timer *w) 591void ev_timer_stop (struct ev_timer *w)
494 592
495void evtimer_again (struct ev_timer *w) 593void ev_timer_again (struct ev_timer *w)
496 INIT: 594 INIT:
497 CHECK_REPEAT (w->repeat); 595 CHECK_REPEAT (w->repeat);
596
597void DESTROY (struct ev_timer *w)
598 CODE:
599 ev_timer_stop (w);
600 e_destroy (w);
498 601
499void set (struct ev_timer *w, NV after, NV repeat = 0.) 602void set (struct ev_timer *w, NV after, NV repeat = 0.)
500 INIT: 603 INIT:
501 CHECK_REPEAT (repeat); 604 CHECK_REPEAT (repeat);
502 CODE: 605 CODE:
503{ 606{
504 int active = w->active; 607 int active = ev_is_active (w);
505 if (active) evtimer_stop (w); 608 if (active) ev_timer_stop (w);
506 evtimer_set (w, after, repeat); 609 ev_timer_set (w, after, repeat);
507 if (active) evtimer_start (w); 610 if (active) ev_timer_start (w);
508} 611}
509 612
510MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 613MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
511 614
512void evperiodic_start (struct ev_periodic *w) 615void ev_periodic_start (struct ev_periodic *w)
513 INIT: 616 INIT:
514 CHECK_REPEAT (w->interval); 617 CHECK_REPEAT (w->interval);
515 618
516void evperiodic_stop (struct ev_periodic *w) 619void ev_periodic_stop (struct ev_periodic *w)
620
621void DESTROY (struct ev_periodic *w)
622 CODE:
623 ev_periodic_stop (w);
624 e_destroy (w);
517 625
518void set (struct ev_periodic *w, NV at, NV interval = 0.) 626void set (struct ev_periodic *w, NV at, NV interval = 0.)
519 INIT: 627 INIT:
520 CHECK_REPEAT (interval); 628 CHECK_REPEAT (interval);
521 CODE: 629 CODE:
522{ 630{
523 int active = w->active; 631 int active = ev_is_active (w);
524 if (active) evperiodic_stop (w); 632 if (active) ev_periodic_stop (w);
633
525 evperiodic_set (w, at, interval); 634 ev_periodic_set (w, at, interval);
635
526 if (active) evperiodic_start (w); 636 if (active) ev_periodic_start (w);
527} 637}
528 638
529MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 639MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
530 640
531void evidle_start (struct ev_idle *w) 641void ev_idle_start (struct ev_idle *w)
532 642
533void evidle_stop (struct ev_idle *w) 643void ev_idle_stop (struct ev_idle *w)
534 644
645void DESTROY (struct ev_idle *w)
646 CODE:
647 ev_idle_stop (w);
648 e_destroy (w);
649
535MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 650MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
536 651
537void evprepare_start (struct ev_prepare *w) 652void ev_prepare_start (struct ev_prepare *w)
538 653
539void evprepare_stop (struct ev_prepare *w) 654void ev_prepare_stop (struct ev_prepare *w)
540 655
656void DESTROY (struct ev_prepare *w)
657 CODE:
658 ev_prepare_stop (w);
659 e_destroy (w);
660
541MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 661MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
542 662
543void evcheck_start (struct ev_check *w) 663void ev_check_start (struct ev_check *w)
544 664
545void evcheck_stop (struct ev_check *w) 665void ev_check_stop (struct ev_check *w)
546 666
667void DESTROY (struct ev_check *w)
668 CODE:
669 ev_check_stop (w);
670 e_destroy (w);
671
547MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 672MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
548 673
549void evchild_start (struct ev_child *w) 674void ev_child_start (struct ev_child *w)
550 675
551void evchild_stop (struct ev_child *w) 676void ev_child_stop (struct ev_child *w)
677
678void DESTROY (struct ev_child *w)
679 CODE:
680 ev_child_stop (w);
681 e_destroy (w);
552 682
553void set (struct ev_child *w, int pid) 683void set (struct ev_child *w, int pid)
554 CODE: 684 CODE:
555{ 685{
556 int active = w->active; 686 int active = ev_is_active (w);
557 if (active) evchild_stop (w); 687 if (active) ev_child_stop (w);
688
558 evchild_set (w, pid); 689 ev_child_set (w, pid);
690
559 if (active) evchild_start (w); 691 if (active) ev_child_start (w);
560} 692}
561 693
562#if 0 694int pid (struct ev_child *w, int new_pid = 0)
695 CODE:
696{
697 RETVAL = w->pid;
698
699 if (items > 1)
700 {
701 int active = ev_is_active (w);
702 if (active) ev_child_stop (w);
703
704 ev_child_set (w, new_pid);
705
706 if (active) ev_child_start (w);
707 }
708}
709 OUTPUT:
710 RETVAL
711
712
713int rstatus (struct ev_child *w)
714 ALIAS:
715 rpid = 1
716 CODE:
717 RETVAL = ix ? w->rpid : w->rstatus;
718 OUTPUT:
719 RETVAL
563 720
564MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 721MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
565 722
566BOOT: 723BOOT:
567{ 724{
… …
650 807
651void evdns_search_add (char *domain) 808void evdns_search_add (char *domain)
652 809
653void evdns_search_ndots_set (int ndots) 810void evdns_search_ndots_set (int ndots)
654 811
812#if 0
655 813
656MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 814MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
657 815
658BOOT: 816BOOT:
659{ 817{

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