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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 1.42 by root, Fri Nov 2 22:03:00 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;
31 29
32static int 30static int
33sv_signum (SV *sig) 31sv_signum (SV *sig)
34{ 32{
35 int signum; 33 int signum;
36 34
37 if (SvIV (sig) > 0) 35 SvGETMAGIC (sig);
38 return SvIV (sig);
39 36
40 for (signum = 1; signum < SIG_SIZE; ++signum) 37 for (signum = 1; signum < SIG_SIZE; ++signum)
41 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 38 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42 return signum; 39 return signum;
43 40
41 if (SvIV (sig) > 0)
42 return SvIV (sig);
43
44 return -1; 44 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} 45}
61 46
62///////////////////////////////////////////////////////////////////////////// 47/////////////////////////////////////////////////////////////////////////////
63// Event 48// Event
64 49
… …
73 fh = SvRV (fh); 58 fh = SvRV (fh);
74 59
75 if (SvTYPE (fh) == SVt_PVGV) 60 if (SvTYPE (fh) == SVt_PVGV)
76 return PerlIO_fileno (IoIFP (sv_2io (fh))); 61 return PerlIO_fileno (IoIFP (sv_2io (fh)));
77 62
78 if (SvIOK (fh)) 63 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79 return SvIV (fh); 64 return SvIV (fh);
80 65
81 return -1; 66 return -1;
82} 67}
83 68
… …
89 SvPOK_only (self); 74 SvPOK_only (self);
90 SvCUR_set (self, size); 75 SvCUR_set (self, size);
91 76
92 w = (struct ev_watcher *)SvPVX (self); 77 w = (struct ev_watcher *)SvPVX (self);
93 78
94 evw_init (w, e_cb); 79 ev_watcher_init (w, e_cb);
95 80
96 w->fh = 0; 81 w->fh = 0;
97 w->cb_sv = newSVsv (cb_sv); 82 w->cb_sv = newSVsv (cb_sv);
98 w->self = self; 83 w->self = self;
99 84
100 return (void *)w; 85 return (void *)w;
86}
87
88static void *
89e_destroy (void *w_)
90{
91 struct ev_watcher *w = w_;
92
93 SvREFCNT_dec (w->fh ); w->fh = 0;
94 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
101} 95}
102 96
103static SV * 97static SV *
104e_bless (struct ev_watcher *w, HV *stash) 98e_bless (struct ev_watcher *w, HV *stash)
105{ 99{
… …
120static void 114static void
121e_cb (struct ev_watcher *w, int revents) 115e_cb (struct ev_watcher *w, int revents)
122{ 116{
123 dSP; 117 dSP;
124 I32 mark = SP - PL_stack_base; 118 I32 mark = SP - PL_stack_base;
125 SV *sv_self, *sv_events; 119 SV *sv_self, *sv_events, *sv_status = 0;
126 static SV *sv_events_cache; 120 static SV *sv_events_cache;
127 121
128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 122 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129 123
130 if (sv_events_cache) 124 if (sv_events_cache)
… …
137 131
138 PUSHMARK (SP); 132 PUSHMARK (SP);
139 EXTEND (SP, 2); 133 EXTEND (SP, 2);
140 PUSHs (sv_self); 134 PUSHs (sv_self);
141 PUSHs (sv_events); 135 PUSHs (sv_events);
136
137 if (revents & EV_CHILD)
138 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
142 PUTBACK; 140 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 142 SP = PL_stack_base + mark; PUTBACK;
145 143
146 SvREFCNT_dec (sv_self); 144 SvREFCNT_dec (sv_self);
145 SvREFCNT_dec (sv_status);
147 146
148 if (sv_events_cache) 147 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 148 SvREFCNT_dec (sv_events);
150 else 149 else
151 sv_events_cache = sv_events; 150 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 156 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 157 SP = PL_stack_base + mark; PUTBACK;
159 } 158 }
160} 159}
161 160
162#if 0
163///////////////////////////////////////////////////////////////////////////// 161/////////////////////////////////////////////////////////////////////////////
164// DNS 162// DNS
165 163
166static void 164static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 165dns_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); 207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 208 }
211 209
212 LEAVE; 210 LEAVE;
213} 211}
214#endif
215 212
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 213#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 214 croak (# repeat " value must be >= 0");
218 215
216#define CHECK_FD(fh,fd) if ((fd) < 0) \
217 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
218
219///////////////////////////////////////////////////////////////////////////// 219/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 220// XS interface functions
221 221
222MODULE = EV PACKAGE = EV PREFIX = ev_ 222MODULE = EV PACKAGE = EV PREFIX = ev_
223
224PROTOTYPES: ENABLE
223 225
224BOOT: 226BOOT:
225{ 227{
226 int i; 228 int i;
227 HV *stash = gv_stashpv ("EV", 1); 229 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 231 static const struct {
230 const char *name; 232 const char *name;
231 IV iv; 233 IV iv;
232 } *civ, const_iv[] = { 234 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 235# define const_iv(pfx, name) { # name, (IV) pfx ## name },
236 const_iv (EV_, MINPRI)
237 const_iv (EV_, MAXPRI)
238
239 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 240 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 241 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 242 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 243 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 244 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 245 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 246 const_iv (EV_, CHECK)
247 const_iv (EV_, ERROR)
241 248
242 const_iv (EV, LOOP_ONESHOT) 249 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 250 const_iv (EV, LOOP_NONBLOCK)
244 251
245 const_iv (EV, METHOD_NONE) 252 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 253 const_iv (EV, METHOD_SELECT)
254 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 255 const_iv (EV, METHOD_EPOLL)
256 const_iv (EV, METHOD_KQUEUE)
257 const_iv (EV, METHOD_DEVPOLL)
258 const_iv (EV, METHOD_PORT)
259 const_iv (EV, METHOD_ANY)
248 }; 260 };
249 261
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 262 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 263 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 264
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 265 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 266 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 267 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 268 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 269 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 270 stash_idle = gv_stashpv ("EV::Idle" , 1);
271 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 272 stash_check = gv_stashpv ("EV::Check" , 1);
273 stash_child = gv_stashpv ("EV::Child" , 1);
261 274
262 { 275 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 276 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 277 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 278
266 /* the poor man's shared library emulator */ 279 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 280 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 281 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 282 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 283 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 284 evapi.now = &ev_now;
273 evapi.method = &ev_method; 285 evapi.method = &ev_method;
274 evapi.loop_done = &ev_loop_done; 286 evapi.loop_done = &ev_loop_done;
275 evapi.time = ev_time; 287 evapi.time = ev_time;
276 evapi.loop = ev_loop; 288 evapi.loop = ev_loop;
289 evapi.once = ev_once;
277 evapi.io_start = evio_start; 290 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 291 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 292 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 293 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 294 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 295 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 296 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 297 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 298 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 299 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 300 evapi.idle_stop = ev_idle_stop;
301 evapi.prepare_start = ev_prepare_start;
302 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 303 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 304 evapi.check_stop = ev_check_stop;
305 evapi.child_start = ev_child_start;
306 evapi.child_stop = ev_child_stop;
290 307
291 sv_setiv (sv, (IV)&evapi); 308 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 309 SvREADONLY_on (sv);
293 } 310 }
311
312 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
294} 313}
295 314
296NV ev_now () 315NV ev_now ()
297 CODE: 316 CODE:
298 RETVAL = ev_now; 317 RETVAL = ev_now;
… …
305 OUTPUT: 324 OUTPUT:
306 RETVAL 325 RETVAL
307 326
308NV ev_time () 327NV ev_time ()
309 328
310void ev_init (int flags = 0) 329void ev_init (int methods = EVMETHOD_AUTO)
311 330
312void ev_loop (int flags = 0) 331void ev_loop (int flags = 0)
313 332
314void ev_loop_done (int value = 1) 333void ev_loop_done (int value = 1)
315 CODE: 334 CODE:
316 ev_loop_done = value; 335 ev_loop_done = value;
317 336
318struct ev_io *io (SV *fh, int events, SV *cb) 337struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 338 ALIAS:
321 io_ns = 1 339 io_ns = 1
322 CODE: 340 CODE:
341{
342 int fd = sv_fileno (fh);
343 CHECK_FD (fh, fd);
344
323 RETVAL = e_new (sizeof (struct ev_io), cb); 345 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 346 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 347 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 348 if (!ix) ev_io_start (RETVAL);
349}
327 OUTPUT: 350 OUTPUT:
328 RETVAL 351 RETVAL
329 352
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 353struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 354 ALIAS:
333 timer_ns = 1 355 timer_ns = 1
334 INIT: 356 INIT:
335 CHECK_REPEAT (repeat); 357 CHECK_REPEAT (repeat);
336 CODE: 358 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 359 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 360 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 361 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 362 OUTPUT:
341 RETVAL 363 RETVAL
342 364
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 365struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 366 ALIAS:
346 periodic_ns = 1 367 periodic_ns = 1
347 INIT: 368 INIT:
348 CHECK_REPEAT (interval); 369 CHECK_REPEAT (interval);
349 CODE: 370 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 371 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 372 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 373 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 374 OUTPUT:
354 RETVAL 375 RETVAL
355 376
356struct ev_signal *signal (Signal signum, SV *cb) 377struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 378 ALIAS:
359 signal_ns = 1 379 signal_ns = 1
360 CODE: 380 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 381 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 382 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 383 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 384 OUTPUT:
365 RETVAL 385 RETVAL
366 386
367struct ev_idle *idle (SV *cb) 387struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 388 ALIAS:
370 idle_ns = 1 389 idle_ns = 1
371 CODE: 390 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 391 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 392 ev_idle_set (RETVAL);
374 if (!ix) evidle_start (RETVAL); 393 if (!ix) ev_idle_start (RETVAL);
394 OUTPUT:
395 RETVAL
396
397struct ev_prepare *prepare (SV *cb)
398 ALIAS:
399 prepare_ns = 1
400 CODE:
401 RETVAL = e_new (sizeof (struct ev_prepare), cb);
402 ev_prepare_set (RETVAL);
403 if (!ix) ev_prepare_start (RETVAL);
375 OUTPUT: 404 OUTPUT:
376 RETVAL 405 RETVAL
377 406
378struct ev_check *check (SV *cb) 407struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 408 ALIAS:
381 check_ns = 1 409 check_ns = 1
382 CODE: 410 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 411 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 412 ev_check_set (RETVAL);
385 if (!ix) evcheck_start (RETVAL); 413 if (!ix) ev_check_start (RETVAL);
414 OUTPUT:
415 RETVAL
416
417struct ev_child *child (int pid, SV *cb)
418 ALIAS:
419 check_ns = 1
420 CODE:
421 RETVAL = e_new (sizeof (struct ev_check), cb);
422 ev_child_set (RETVAL, pid);
423 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 424 OUTPUT:
387 RETVAL 425 RETVAL
388 426
389 427
390PROTOTYPES: DISABLE 428PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 440 sv_setsv (w->cb_sv, new_cb);
403} 441}
404 OUTPUT: 442 OUTPUT:
405 RETVAL 443 RETVAL
406 444
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 445void 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: 446 CODE:
415{ 447 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 448
419 sv_setsv (w->fh, fh); 449int 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: 450 CODE:
427{ 451{
428 RETVAL = newSVsv (w->fh); 452 RETVAL = w->priority;
429 453
430 if (items > 1) 454 if (items > 1)
431 { 455 {
432 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
433 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 }
434 468
435 sv_setsv (w->fh, new_fh); 469 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 470
438 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 }
439 } 477 }
440} 478}
441 OUTPUT: 479 OUTPUT:
442 RETVAL 480 RETVAL
443 481
444short 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)
445 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:
446{ 495{
447 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);
448 512
449 if (items > 1) 513 if (items > 1)
450 { 514 {
451 int active = w->active; 515 int active = ev_is_active (w);
452 if (active) evio_stop (w); 516 if (active) ev_io_stop (w);
453 517
518 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 519 ev_io_set (w, sv_fileno (w->fh), w->events);
455 520
456 if (active) evio_start (w); 521 if (active) ev_io_start (w);
457 } 522 }
458} 523}
459 OUTPUT: 524 OUTPUT:
460 RETVAL 525 RETVAL
461 526
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
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 545MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 546
464void evsignal_start (struct ev_signal *w) 547void ev_signal_start (struct ev_signal *w)
465 548
466void evsignal_stop (struct ev_signal *w) 549void ev_signal_stop (struct ev_signal *w)
467 550
551void DESTROY (struct ev_signal *w)
552 CODE:
553 ev_signal_stop (w);
554 e_destroy (w);
555
468void set (struct ev_signal *w, SV *signal = 0) 556void set (struct ev_signal *w, SV *signal)
469 CODE: 557 CODE:
470{ 558{
471 Signal signum = sv_signum (signal); /* may croak here */ 559 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 560 int active = ev_is_active (w);
473 561
474 if (active) evsignal_stop (w); 562 if (active) ev_signal_stop (w);
563
475 evsignal_set (w, signum); 564 ev_signal_set (w, signum);
565
476 if (active) evsignal_start (w); 566 if (active) ev_signal_start (w);
477} 567}
568
569int signal (struct ev_signal *w, SV *new_signal = 0)
570 CODE:
571{
572 RETVAL = w->signum;
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
478 587
479MODULE = EV PACKAGE = EV::Time 588MODULE = EV PACKAGE = EV::Time
480 589
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 590MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 591
483void evtimer_start (struct ev_timer *w) 592void ev_timer_start (struct ev_timer *w)
484 INIT: 593 INIT:
485 CHECK_REPEAT (w->repeat); 594 CHECK_REPEAT (w->repeat);
486 595
487void evtimer_stop (struct ev_timer *w) 596void ev_timer_stop (struct ev_timer *w)
488 597
489void evtimer_again (struct ev_timer *w) 598void ev_timer_again (struct ev_timer *w)
490 INIT: 599 INIT:
491 CHECK_REPEAT (w->repeat); 600 CHECK_REPEAT (w->repeat);
601
602void DESTROY (struct ev_timer *w)
603 CODE:
604 ev_timer_stop (w);
605 e_destroy (w);
492 606
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 607void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 608 INIT:
495 CHECK_REPEAT (repeat); 609 CHECK_REPEAT (repeat);
496 CODE: 610 CODE:
497{ 611{
498 int active = w->active; 612 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 613 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 614 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 615 if (active) ev_timer_start (w);
502} 616}
503 617
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 618MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 619
506void evperiodic_start (struct ev_periodic *w) 620void ev_periodic_start (struct ev_periodic *w)
507 INIT: 621 INIT:
508 CHECK_REPEAT (w->interval); 622 CHECK_REPEAT (w->interval);
509 623
510void evperiodic_stop (struct ev_periodic *w) 624void ev_periodic_stop (struct ev_periodic *w)
625
626void DESTROY (struct ev_periodic *w)
627 CODE:
628 ev_periodic_stop (w);
629 e_destroy (w);
511 630
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 631void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 632 INIT:
514 CHECK_REPEAT (interval); 633 CHECK_REPEAT (interval);
515 CODE: 634 CODE:
516{ 635{
517 int active = w->active; 636 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 637 if (active) ev_periodic_stop (w);
638
519 evperiodic_set (w, at, interval); 639 ev_periodic_set (w, at, interval);
640
520 if (active) evperiodic_start (w); 641 if (active) ev_periodic_start (w);
521} 642}
522 643
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 644MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 645
525void evidle_start (struct ev_idle *w) 646void ev_idle_start (struct ev_idle *w)
526 647
527void evidle_stop (struct ev_idle *w) 648void ev_idle_stop (struct ev_idle *w)
528 649
650void DESTROY (struct ev_idle *w)
651 CODE:
652 ev_idle_stop (w);
653 e_destroy (w);
654
655MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
656
657void ev_prepare_start (struct ev_prepare *w)
658
659void ev_prepare_stop (struct ev_prepare *w)
660
661void DESTROY (struct ev_prepare *w)
662 CODE:
663 ev_prepare_stop (w);
664 e_destroy (w);
665
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 666MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 667
531void evcheck_start (struct ev_check *w) 668void ev_check_start (struct ev_check *w)
532 669
533void evcheck_stop (struct ev_check *w) 670void ev_check_stop (struct ev_check *w)
534 671
535#if 0 672void DESTROY (struct ev_check *w)
673 CODE:
674 ev_check_stop (w);
675 e_destroy (w);
676
677MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
678
679void ev_child_start (struct ev_child *w)
680
681void ev_child_stop (struct ev_child *w)
682
683void DESTROY (struct ev_child *w)
684 CODE:
685 ev_child_stop (w);
686 e_destroy (w);
687
688void set (struct ev_child *w, int pid)
689 CODE:
690{
691 int active = ev_is_active (w);
692 if (active) ev_child_stop (w);
693
694 ev_child_set (w, pid);
695
696 if (active) ev_child_start (w);
697}
698
699int pid (struct ev_child *w, int new_pid = 0)
700 CODE:
701{
702 RETVAL = w->pid;
703
704 if (items > 1)
705 {
706 int active = ev_is_active (w);
707 if (active) ev_child_stop (w);
708
709 ev_child_set (w, new_pid);
710
711 if (active) ev_child_start (w);
712 }
713}
714 OUTPUT:
715 RETVAL
716
717
718int status (struct ev_child *w)
719 CODE:
720 RETVAL = w->status;
721 OUTPUT:
722 RETVAL
536 723
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 725
539BOOT: 726BOOT:
540{ 727{
… …
623 810
624void evdns_search_add (char *domain) 811void evdns_search_add (char *domain)
625 812
626void evdns_search_ndots_set (int ndots) 813void evdns_search_ndots_set (int ndots)
627 814
815#if 0
628 816
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 817MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 818
631BOOT: 819BOOT:
632{ 820{

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