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Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.43 by root, Fri Nov 2 22:18:49 2007 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5#include <math.h>
6#include <netinet/in.h> 5/*#include <netinet/in.h>*/
7 6
8#define TIMEOUT_NONE HUGE_VAL 7#define EV_PROTOTYPES 1
9
10#define EV_COMMON \
11 SV *self; /* contains this struct */ \
12 SV *cb_sv, *fh;
13
14#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
15 9
16#include "libev/ev.c" 10#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c"
13#include "libev/evdns.c"
17 14
18typedef int Signal; 15typedef int Signal;
19 16
20static struct EVAPI evapi; 17static struct EVAPI evapi;
21 18
22static HV 19static HV
23 *stash_watcher, 20 *stash_watcher,
24 *stash_io, 21 *stash_io,
25 *stash_time,
26 *stash_timer, 22 *stash_timer,
27 *stash_periodic, 23 *stash_periodic,
28 *stash_signal, 24 *stash_signal,
29 *stash_idle, 25 *stash_idle,
26 *stash_prepare,
30 *stash_check; 27 *stash_check,
28 *stash_child;
29
30#ifndef SIG_SIZE
31/* kudos to Slaven Rezic for the idea */
32static char sig_size [] = { SIG_NUM };
33# define SIG_SIZE (sizeof (sig_size) + 1)
34#endif
31 35
32static int 36static int
33sv_signum (SV *sig) 37sv_signum (SV *sig)
34{ 38{
35 int signum; 39 int signum;
36 40
37 if (SvIV (sig) > 0) 41 SvGETMAGIC (sig);
38 return SvIV (sig);
39 42
40 for (signum = 1; signum < SIG_SIZE; ++signum) 43 for (signum = 1; signum < SIG_SIZE; ++signum)
41 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 44 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42 return signum; 45 return signum;
43 46
47 if (SvIV (sig) > 0)
48 return SvIV (sig);
49
44 return -1; 50 return -1;
45}
46
47static void
48api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg)
49{
50#if 0
51 if (timeout >= 0.)
52 {
53 struct timeval tv;
54 tv_set (&tv, timeout);
55 event_once (fd, events, cb, arg, &tv);
56 }
57 else
58 event_once (fd, events, cb, arg, 0);
59#endif
60} 51}
61 52
62///////////////////////////////////////////////////////////////////////////// 53/////////////////////////////////////////////////////////////////////////////
63// Event 54// Event
64 55
… …
73 fh = SvRV (fh); 64 fh = SvRV (fh);
74 65
75 if (SvTYPE (fh) == SVt_PVGV) 66 if (SvTYPE (fh) == SVt_PVGV)
76 return PerlIO_fileno (IoIFP (sv_2io (fh))); 67 return PerlIO_fileno (IoIFP (sv_2io (fh)));
77 68
78 if (SvIOK (fh)) 69 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79 return SvIV (fh); 70 return SvIV (fh);
80 71
81 return -1; 72 return -1;
82} 73}
83 74
… …
89 SvPOK_only (self); 80 SvPOK_only (self);
90 SvCUR_set (self, size); 81 SvCUR_set (self, size);
91 82
92 w = (struct ev_watcher *)SvPVX (self); 83 w = (struct ev_watcher *)SvPVX (self);
93 84
94 evw_init (w, e_cb); 85 ev_watcher_init (w, e_cb);
95 86
96 w->fh = 0; 87 w->fh = 0;
97 w->cb_sv = newSVsv (cb_sv); 88 w->cb_sv = newSVsv (cb_sv);
98 w->self = self; 89 w->self = self;
99 90
100 return (void *)w; 91 return (void *)w;
92}
93
94static void *
95e_destroy (void *w_)
96{
97 struct ev_watcher *w = w_;
98
99 SvREFCNT_dec (w->fh ); w->fh = 0;
100 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
101} 101}
102 102
103static SV * 103static SV *
104e_bless (struct ev_watcher *w, HV *stash) 104e_bless (struct ev_watcher *w, HV *stash)
105{ 105{
… …
120static void 120static void
121e_cb (struct ev_watcher *w, int revents) 121e_cb (struct ev_watcher *w, int revents)
122{ 122{
123 dSP; 123 dSP;
124 I32 mark = SP - PL_stack_base; 124 I32 mark = SP - PL_stack_base;
125 SV *sv_self, *sv_events; 125 SV *sv_self, *sv_events, *sv_status = 0;
126 static SV *sv_events_cache; 126 static SV *sv_events_cache;
127 127
128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129 129
130 if (sv_events_cache) 130 if (sv_events_cache)
… …
137 137
138 PUSHMARK (SP); 138 PUSHMARK (SP);
139 EXTEND (SP, 2); 139 EXTEND (SP, 2);
140 PUSHs (sv_self); 140 PUSHs (sv_self);
141 PUSHs (sv_events); 141 PUSHs (sv_events);
142
143 if (revents & EV_CHILD)
144 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145
142 PUTBACK; 146 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 147 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 148 SP = PL_stack_base + mark; PUTBACK;
145 149
146 SvREFCNT_dec (sv_self); 150 SvREFCNT_dec (sv_self);
151 SvREFCNT_dec (sv_status);
147 152
148 if (sv_events_cache) 153 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 154 SvREFCNT_dec (sv_events);
150 else 155 else
151 sv_events_cache = sv_events; 156 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 162 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 163 SP = PL_stack_base + mark; PUTBACK;
159 } 164 }
160} 165}
161 166
162#if 0
163///////////////////////////////////////////////////////////////////////////// 167/////////////////////////////////////////////////////////////////////////////
164// DNS 168// DNS
165 169
166static void 170static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 171dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
209 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 213 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 214 }
211 215
212 LEAVE; 216 LEAVE;
213} 217}
214#endif
215 218
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 219#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 220 croak (# repeat " value must be >= 0");
218 221
222#define CHECK_FD(fh,fd) if ((fd) < 0) \
223 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
224
219///////////////////////////////////////////////////////////////////////////// 225/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 226// XS interface functions
221 227
222MODULE = EV PACKAGE = EV PREFIX = ev_ 228MODULE = EV PACKAGE = EV PREFIX = ev_
229
230PROTOTYPES: ENABLE
223 231
224BOOT: 232BOOT:
225{ 233{
226 int i; 234 int i;
227 HV *stash = gv_stashpv ("EV", 1); 235 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 237 static const struct {
230 const char *name; 238 const char *name;
231 IV iv; 239 IV iv;
232 } *civ, const_iv[] = { 240 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 241# define const_iv(pfx, name) { # name, (IV) pfx ## name },
242 const_iv (EV_, MINPRI)
243 const_iv (EV_, MAXPRI)
244
245 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 246 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 247 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 248 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 249 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 250 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 251 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 252 const_iv (EV_, CHECK)
253 const_iv (EV_, ERROR)
241 254
242 const_iv (EV, LOOP_ONESHOT) 255 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 256 const_iv (EV, LOOP_NONBLOCK)
244 257
245 const_iv (EV, METHOD_NONE) 258 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 259 const_iv (EV, METHOD_SELECT)
260 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 261 const_iv (EV, METHOD_EPOLL)
262 const_iv (EV, METHOD_KQUEUE)
263 const_iv (EV, METHOD_DEVPOLL)
264 const_iv (EV, METHOD_PORT)
265 const_iv (EV, METHOD_ANY)
248 }; 266 };
249 267
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 268 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 269 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 270
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 271 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 272 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 273 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 274 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 275 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 276 stash_idle = gv_stashpv ("EV::Idle" , 1);
277 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 278 stash_check = gv_stashpv ("EV::Check" , 1);
279 stash_child = gv_stashpv ("EV::Child" , 1);
261 280
262 { 281 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 282 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 283 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 284
266 /* the poor man's shared library emulator */ 285 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 286 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 287 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 288 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 289 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 290 evapi.now = &ev_now;
273 evapi.method = &ev_method; 291 evapi.method = &ev_method;
274 evapi.loop_done = &ev_loop_done; 292 evapi.loop_done = &ev_loop_done;
275 evapi.time = ev_time; 293 evapi.time = ev_time;
276 evapi.loop = ev_loop; 294 evapi.loop = ev_loop;
295 evapi.once = ev_once;
277 evapi.io_start = evio_start; 296 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 297 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 298 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 299 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 300 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 301 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 302 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 303 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 304 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 305 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 306 evapi.idle_stop = ev_idle_stop;
307 evapi.prepare_start = ev_prepare_start;
308 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 309 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 310 evapi.check_stop = ev_check_stop;
311 evapi.child_start = ev_child_start;
312 evapi.child_stop = ev_child_stop;
290 313
291 sv_setiv (sv, (IV)&evapi); 314 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 315 SvREADONLY_on (sv);
293 } 316 }
317
318 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
294} 319}
295 320
296NV ev_now () 321NV ev_now ()
297 CODE: 322 CODE:
298 RETVAL = ev_now; 323 RETVAL = ev_now;
… …
305 OUTPUT: 330 OUTPUT:
306 RETVAL 331 RETVAL
307 332
308NV ev_time () 333NV ev_time ()
309 334
310void ev_init (int flags = 0) 335void ev_init (int methods = EVMETHOD_AUTO)
311 336
312void ev_loop (int flags = 0) 337void ev_loop (int flags = 0)
313 338
314void ev_loop_done (int value = 1) 339void ev_loop_done (int value = 1)
315 CODE: 340 CODE:
316 ev_loop_done = value; 341 ev_loop_done = value;
317 342
318struct ev_io *io (SV *fh, int events, SV *cb) 343struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 344 ALIAS:
321 io_ns = 1 345 io_ns = 1
322 CODE: 346 CODE:
347{
348 int fd = sv_fileno (fh);
349 CHECK_FD (fh, fd);
350
323 RETVAL = e_new (sizeof (struct ev_io), cb); 351 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 352 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 353 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 354 if (!ix) ev_io_start (RETVAL);
355}
327 OUTPUT: 356 OUTPUT:
328 RETVAL 357 RETVAL
329 358
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 359struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 360 ALIAS:
333 timer_ns = 1 361 timer_ns = 1
334 INIT: 362 INIT:
335 CHECK_REPEAT (repeat); 363 CHECK_REPEAT (repeat);
336 CODE: 364 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 365 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 366 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 367 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 368 OUTPUT:
341 RETVAL 369 RETVAL
342 370
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 371struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 372 ALIAS:
346 periodic_ns = 1 373 periodic_ns = 1
347 INIT: 374 INIT:
348 CHECK_REPEAT (interval); 375 CHECK_REPEAT (interval);
349 CODE: 376 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 377 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 378 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 379 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 380 OUTPUT:
354 RETVAL 381 RETVAL
355 382
356struct ev_signal *signal (Signal signum, SV *cb) 383struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 384 ALIAS:
359 signal_ns = 1 385 signal_ns = 1
360 CODE: 386 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 387 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 388 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 389 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 390 OUTPUT:
365 RETVAL 391 RETVAL
366 392
367struct ev_idle *idle (SV *cb) 393struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 394 ALIAS:
370 idle_ns = 1 395 idle_ns = 1
371 CODE: 396 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 397 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 398 ev_idle_set (RETVAL);
374 if (!ix) evidle_start (RETVAL); 399 if (!ix) ev_idle_start (RETVAL);
400 OUTPUT:
401 RETVAL
402
403struct ev_prepare *prepare (SV *cb)
404 ALIAS:
405 prepare_ns = 1
406 CODE:
407 RETVAL = e_new (sizeof (struct ev_prepare), cb);
408 ev_prepare_set (RETVAL);
409 if (!ix) ev_prepare_start (RETVAL);
375 OUTPUT: 410 OUTPUT:
376 RETVAL 411 RETVAL
377 412
378struct ev_check *check (SV *cb) 413struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 414 ALIAS:
381 check_ns = 1 415 check_ns = 1
382 CODE: 416 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 417 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 418 ev_check_set (RETVAL);
385 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_check), cb);
428 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 430 OUTPUT:
387 RETVAL 431 RETVAL
388 432
389 433
390PROTOTYPES: DISABLE 434PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 446 sv_setsv (w->cb_sv, new_cb);
403} 447}
404 OUTPUT: 448 OUTPUT:
405 RETVAL 449 RETVAL
406 450
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 451void trigger (struct ev_watcher *w, int revents = EV_NONE)
408
409void evio_start (struct ev_io *w)
410
411void evio_stop (struct ev_io *w)
412
413void set (struct ev_io *w, SV *fh, int events)
414 CODE: 452 CODE:
415{ 453 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 454
419 sv_setsv (w->fh, fh); 455int priority (struct ev_watcher *w, int new_priority = 0)
420 evio_set (w, sv_fileno (w->fh), events);
421
422 if (active) evio_start (w);
423}
424
425SV *fh (struct ev_io *w, SV *new_fh = 0)
426 CODE: 456 CODE:
427{ 457{
428 RETVAL = newSVsv (w->fh); 458 RETVAL = w->priority;
429 459
430 if (items > 1) 460 if (items > 1)
431 { 461 {
432 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
433 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 }
434 474
435 sv_setsv (w->fh, new_fh); 475 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 476
438 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 }
439 } 483 }
440} 484}
441 OUTPUT: 485 OUTPUT:
442 RETVAL 486 RETVAL
443 487
444short 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)
445 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:
446{ 501{
447 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);
448 518
449 if (items > 1) 519 if (items > 1)
450 { 520 {
451 int active = w->active; 521 int active = ev_is_active (w);
452 if (active) evio_stop (w); 522 if (active) ev_io_stop (w);
453 523
524 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 525 ev_io_set (w, sv_fileno (w->fh), w->events);
455 526
456 if (active) evio_start (w); 527 if (active) ev_io_start (w);
457 } 528 }
458} 529}
459 OUTPUT: 530 OUTPUT:
460 RETVAL 531 RETVAL
461 532
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
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 551MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 552
464void evsignal_start (struct ev_signal *w) 553void ev_signal_start (struct ev_signal *w)
465 554
466void evsignal_stop (struct ev_signal *w) 555void ev_signal_stop (struct ev_signal *w)
467 556
557void DESTROY (struct ev_signal *w)
558 CODE:
559 ev_signal_stop (w);
560 e_destroy (w);
561
468void set (struct ev_signal *w, SV *signal = 0) 562void set (struct ev_signal *w, SV *signal)
469 CODE: 563 CODE:
470{ 564{
471 Signal signum = sv_signum (signal); /* may croak here */ 565 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 566 int active = ev_is_active (w);
473 567
474 if (active) evsignal_stop (w); 568 if (active) ev_signal_stop (w);
569
475 evsignal_set (w, signum); 570 ev_signal_set (w, signum);
571
476 if (active) evsignal_start (w); 572 if (active) ev_signal_start (w);
477} 573}
574
575int signal (struct ev_signal *w, SV *new_signal = 0)
576 CODE:
577{
578 RETVAL = w->signum;
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
478 593
479MODULE = EV PACKAGE = EV::Time 594MODULE = EV PACKAGE = EV::Time
480 595
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 596MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 597
483void evtimer_start (struct ev_timer *w) 598void ev_timer_start (struct ev_timer *w)
484 INIT: 599 INIT:
485 CHECK_REPEAT (w->repeat); 600 CHECK_REPEAT (w->repeat);
486 601
487void evtimer_stop (struct ev_timer *w) 602void ev_timer_stop (struct ev_timer *w)
488 603
489void evtimer_again (struct ev_timer *w) 604void ev_timer_again (struct ev_timer *w)
490 INIT: 605 INIT:
491 CHECK_REPEAT (w->repeat); 606 CHECK_REPEAT (w->repeat);
607
608void DESTROY (struct ev_timer *w)
609 CODE:
610 ev_timer_stop (w);
611 e_destroy (w);
492 612
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 613void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 614 INIT:
495 CHECK_REPEAT (repeat); 615 CHECK_REPEAT (repeat);
496 CODE: 616 CODE:
497{ 617{
498 int active = w->active; 618 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 619 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 620 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 621 if (active) ev_timer_start (w);
502} 622}
503 623
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 624MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 625
506void evperiodic_start (struct ev_periodic *w) 626void ev_periodic_start (struct ev_periodic *w)
507 INIT: 627 INIT:
508 CHECK_REPEAT (w->interval); 628 CHECK_REPEAT (w->interval);
509 629
510void evperiodic_stop (struct ev_periodic *w) 630void ev_periodic_stop (struct ev_periodic *w)
631
632void DESTROY (struct ev_periodic *w)
633 CODE:
634 ev_periodic_stop (w);
635 e_destroy (w);
511 636
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 637void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 638 INIT:
514 CHECK_REPEAT (interval); 639 CHECK_REPEAT (interval);
515 CODE: 640 CODE:
516{ 641{
517 int active = w->active; 642 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 643 if (active) ev_periodic_stop (w);
644
519 evperiodic_set (w, at, interval); 645 ev_periodic_set (w, at, interval);
646
520 if (active) evperiodic_start (w); 647 if (active) ev_periodic_start (w);
521} 648}
522 649
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 650MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 651
525void evidle_start (struct ev_idle *w) 652void ev_idle_start (struct ev_idle *w)
526 653
527void evidle_stop (struct ev_idle *w) 654void ev_idle_stop (struct ev_idle *w)
528 655
656void DESTROY (struct ev_idle *w)
657 CODE:
658 ev_idle_stop (w);
659 e_destroy (w);
660
661MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
662
663void ev_prepare_start (struct ev_prepare *w)
664
665void ev_prepare_stop (struct ev_prepare *w)
666
667void DESTROY (struct ev_prepare *w)
668 CODE:
669 ev_prepare_stop (w);
670 e_destroy (w);
671
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 672MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 673
531void evcheck_start (struct ev_check *w) 674void ev_check_start (struct ev_check *w)
532 675
533void evcheck_stop (struct ev_check *w) 676void ev_check_stop (struct ev_check *w)
534 677
535#if 0 678void DESTROY (struct ev_check *w)
679 CODE:
680 ev_check_stop (w);
681 e_destroy (w);
682
683MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
684
685void ev_child_start (struct ev_child *w)
686
687void ev_child_stop (struct ev_child *w)
688
689void DESTROY (struct ev_child *w)
690 CODE:
691 ev_child_stop (w);
692 e_destroy (w);
693
694void set (struct ev_child *w, int pid)
695 CODE:
696{
697 int active = ev_is_active (w);
698 if (active) ev_child_stop (w);
699
700 ev_child_set (w, pid);
701
702 if (active) ev_child_start (w);
703}
704
705int pid (struct ev_child *w, int new_pid = 0)
706 CODE:
707{
708 RETVAL = w->pid;
709
710 if (items > 1)
711 {
712 int active = ev_is_active (w);
713 if (active) ev_child_stop (w);
714
715 ev_child_set (w, new_pid);
716
717 if (active) ev_child_start (w);
718 }
719}
720 OUTPUT:
721 RETVAL
722
723
724int status (struct ev_child *w)
725 CODE:
726 RETVAL = w->status;
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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