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Comparing EV/EV.xs (file contents):
Revision 1.20 by root, Wed Oct 31 13:57:34 2007 UTC vs.
Revision 1.51 by root, Sun Nov 4 18:15:27 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
9#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
10#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
11 9
12#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"
13 18
14typedef int Signal; 19typedef int Signal;
15 20
16static struct EVAPI evapi; 21static struct EVAPI evapi;
17 22
18static HV 23static HV
19 *stash_watcher, 24 *stash_watcher,
20 *stash_io, 25 *stash_io,
21 *stash_time,
22 *stash_timer, 26 *stash_timer,
23 *stash_periodic, 27 *stash_periodic,
24 *stash_signal, 28 *stash_signal,
25 *stash_idle, 29 *stash_idle,
30 *stash_prepare,
26 *stash_check; 31 *stash_check,
32 *stash_child;
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
27 39
28static int 40static int
29sv_signum (SV *sig) 41sv_signum (SV *sig)
30{ 42{
31 int signum; 43 int signum;
32 44
33 if (SvIV (sig) > 0) 45 SvGETMAGIC (sig);
34 return SvIV (sig);
35 46
36 for (signum = 1; signum < SIG_SIZE; ++signum) 47 for (signum = 1; signum < SIG_SIZE; ++signum)
37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 48 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
38 return signum; 49 return signum;
39 50
51 if (SvIV (sig) > 0)
52 return SvIV (sig);
53
40 return -1; 54 return -1;
41} 55}
42 56
43///////////////////////////////////////////////////////////////////////////// 57/////////////////////////////////////////////////////////////////////////////
44// Event 58// Event
… …
54 fh = SvRV (fh); 68 fh = SvRV (fh);
55 69
56 if (SvTYPE (fh) == SVt_PVGV) 70 if (SvTYPE (fh) == SVt_PVGV)
57 return PerlIO_fileno (IoIFP (sv_2io (fh))); 71 return PerlIO_fileno (IoIFP (sv_2io (fh)));
58 72
59 if (SvIOK (fh)) 73 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
60 return SvIV (fh); 74 return SvIV (fh);
61 75
62 return -1; 76 return -1;
63} 77}
64 78
… …
70 SvPOK_only (self); 84 SvPOK_only (self);
71 SvCUR_set (self, size); 85 SvCUR_set (self, size);
72 86
73 w = (struct ev_watcher *)SvPVX (self); 87 w = (struct ev_watcher *)SvPVX (self);
74 88
75 evw_init (w, e_cb); 89 ev_watcher_init (w, e_cb);
76 90
77 w->fh = 0; 91 w->fh = 0;
78 w->cb_sv = newSVsv (cb_sv); 92 w->cb_sv = newSVsv (cb_sv);
79 w->self = self; 93 w->self = self;
80 94
81 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;
82} 105}
83 106
84static SV * 107static SV *
85e_bless (struct ev_watcher *w, HV *stash) 108e_bless (struct ev_watcher *w, HV *stash)
86{ 109{
… …
101static void 124static void
102e_cb (struct ev_watcher *w, int revents) 125e_cb (struct ev_watcher *w, int revents)
103{ 126{
104 dSP; 127 dSP;
105 I32 mark = SP - PL_stack_base; 128 I32 mark = SP - PL_stack_base;
106 SV *sv_self, *sv_events; 129 SV *sv_self, *sv_events, *sv_status = 0;
107 static SV *sv_events_cache; 130 static SV *sv_events_cache;
108 131
109 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 */
110 133
111 if (sv_events_cache) 134 if (sv_events_cache)
… …
118 141
119 PUSHMARK (SP); 142 PUSHMARK (SP);
120 EXTEND (SP, 2); 143 EXTEND (SP, 2);
121 PUSHs (sv_self); 144 PUSHs (sv_self);
122 PUSHs (sv_events); 145 PUSHs (sv_events);
146
123 PUTBACK; 147 PUTBACK;
124 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
125 SP = PL_stack_base + mark; PUTBACK; 149 SP = PL_stack_base + mark; PUTBACK;
126 150
127 SvREFCNT_dec (sv_self); 151 SvREFCNT_dec (sv_self);
152 SvREFCNT_dec (sv_status);
128 153
129 if (sv_events_cache) 154 if (sv_events_cache)
130 SvREFCNT_dec (sv_events); 155 SvREFCNT_dec (sv_events);
131 else 156 else
132 sv_events_cache = sv_events; 157 sv_events_cache = sv_events;
… …
138 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);
139 SP = PL_stack_base + mark; PUTBACK; 164 SP = PL_stack_base + mark; PUTBACK;
140 } 165 }
141} 166}
142 167
143#if 0
144///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
145// DNS 169// DNS
146 170
147static void 171static void
148dns_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)
… …
190 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);
191 } 215 }
192 216
193 LEAVE; 217 LEAVE;
194} 218}
195#endif
196 219
197#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 220#define CHECK_REPEAT(repeat) if (repeat < 0.) \
198 croak (# repeat " value must be >= 0"); 221 croak (# repeat " value must be >= 0");
199 222
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));
225
200///////////////////////////////////////////////////////////////////////////// 226/////////////////////////////////////////////////////////////////////////////
201// XS interface functions 227// XS interface functions
202 228
203MODULE = EV PACKAGE = EV PREFIX = ev_ 229MODULE = EV PACKAGE = EV PREFIX = ev_
230
231PROTOTYPES: ENABLE
204 232
205BOOT: 233BOOT:
206{ 234{
207 int i; 235 int i;
208 HV *stash = gv_stashpv ("EV", 1); 236 HV *stash = gv_stashpv ("EV", 1);
… …
210 static const struct { 238 static const struct {
211 const char *name; 239 const char *name;
212 IV iv; 240 IV iv;
213 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
214# 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
215 const_iv (EV_, UNDEF) 246 const_iv (EV_, UNDEF)
216 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
217 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
218 const_iv (EV_, READ) 249 const_iv (EV_, READ)
219 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
… …
223 const_iv (EV_, ERROR) 254 const_iv (EV_, ERROR)
224 255
225 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
226 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
227 258
228 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
229 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
230 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)
231 }; 267 };
232 268
233 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; )
234 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
235 271
236 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 272 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
237 stash_io = gv_stashpv ("EV::IO" , 1); 273 stash_io = gv_stashpv ("EV::Io" , 1);
238 stash_time = gv_stashpv ("EV::Time" , 1);
239 stash_timer = gv_stashpv ("EV::Timer" , 1); 274 stash_timer = gv_stashpv ("EV::Timer" , 1);
240 stash_periodic = gv_stashpv ("EV::Periodic", 1); 275 stash_periodic = gv_stashpv ("EV::Periodic", 1);
241 stash_signal = gv_stashpv ("EV::Signal" , 1); 276 stash_signal = gv_stashpv ("EV::Signal" , 1);
242 stash_idle = gv_stashpv ("EV::Idle" , 1); 277 stash_idle = gv_stashpv ("EV::Idle" , 1);
278 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
243 stash_check = gv_stashpv ("EV::Check" , 1); 279 stash_check = gv_stashpv ("EV::Check" , 1);
280 stash_child = gv_stashpv ("EV::Child" , 1);
244 281
245 { 282 {
246 SV *sv = perl_get_sv ("EV::API", TRUE); 283 SV *sv = perl_get_sv ("EV::API", TRUE);
247 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 284 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
248 285
249 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
250 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
251 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
252 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
253 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
254 evapi.now = &ev_now; 291 evapi.now = ev_now;
255 evapi.method = &ev_method; 292 evapi.method = ev_method;
256 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
257 evapi.time = ev_time; 294 evapi.time = ev_time;
258 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
259 evapi.once = ev_once; 296 evapi.once = ev_once;
260 evapi.io_start = evio_start; 297 evapi.io_start = ev_io_start;
261 evapi.io_stop = evio_stop; 298 evapi.io_stop = ev_io_stop;
262 evapi.timer_start = evtimer_start; 299 evapi.timer_start = ev_timer_start;
263 evapi.timer_stop = evtimer_stop; 300 evapi.timer_stop = ev_timer_stop;
264 evapi.timer_again = evtimer_again; 301 evapi.timer_again = ev_timer_again;
265 evapi.periodic_start = evperiodic_start; 302 evapi.periodic_start = ev_periodic_start;
266 evapi.periodic_stop = evperiodic_stop; 303 evapi.periodic_stop = ev_periodic_stop;
267 evapi.signal_start = evsignal_start; 304 evapi.signal_start = ev_signal_start;
268 evapi.signal_stop = evsignal_stop; 305 evapi.signal_stop = ev_signal_stop;
269 evapi.idle_start = evidle_start; 306 evapi.idle_start = ev_idle_start;
270 evapi.idle_stop = evidle_stop; 307 evapi.idle_stop = ev_idle_stop;
308 evapi.prepare_start = ev_prepare_start;
309 evapi.prepare_stop = ev_prepare_stop;
271 evapi.check_start = evcheck_start; 310 evapi.check_start = ev_check_start;
272 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;
273 314
274 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
275 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
276 } 317 }
318
319 pthread_atfork (0, 0, ev_default_fork);
277} 320}
278 321
279NV ev_now () 322NV ev_now ()
280 CODE:
281 RETVAL = ev_now;
282 OUTPUT:
283 RETVAL
284 323
285int ev_method () 324int ev_method ()
286 CODE:
287 RETVAL = ev_method;
288 OUTPUT:
289 RETVAL
290 325
291NV ev_time () 326NV ev_time ()
292 327
293void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
294 329
295void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
296 331
297void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
298 CODE:
299 ev_loop_done = value;
300 333
301struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
302 PROTOTYPE: $$&
303 ALIAS: 335 ALIAS:
304 io_ns = 1 336 io_ns = 1
305 CODE: 337 CODE:
338{
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
306 RETVAL = e_new (sizeof (struct ev_io), cb); 342 RETVAL = e_new (sizeof (struct ev_io), cb);
307 RETVAL->fh = newSVsv (fh); 343 RETVAL->fh = newSVsv (fh);
308 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 344 ev_io_set (RETVAL, fd, events);
309 if (!ix) evio_start (RETVAL); 345 if (!ix) ev_io_start (RETVAL);
346}
310 OUTPUT: 347 OUTPUT:
311 RETVAL 348 RETVAL
312 349
313struct ev_timer *timer (NV after, NV repeat, SV *cb) 350struct ev_timer *timer (NV after, NV repeat, SV *cb)
314 PROTOTYPE: $$&
315 ALIAS: 351 ALIAS:
316 timer_ns = 1 352 timer_ns = 1
317 INIT: 353 INIT:
318 CHECK_REPEAT (repeat); 354 CHECK_REPEAT (repeat);
319 CODE: 355 CODE:
320 RETVAL = e_new (sizeof (struct ev_timer), cb); 356 RETVAL = e_new (sizeof (struct ev_timer), cb);
321 evtimer_set (RETVAL, after, repeat); 357 ev_timer_set (RETVAL, after, repeat);
322 if (!ix) evtimer_start (RETVAL); 358 if (!ix) ev_timer_start (RETVAL);
323 OUTPUT: 359 OUTPUT:
324 RETVAL 360 RETVAL
325 361
326struct ev_periodic *periodic (NV at, NV interval, SV *cb) 362struct ev_periodic *periodic (NV at, NV interval, SV *cb)
327 PROTOTYPE: $$&
328 ALIAS: 363 ALIAS:
329 periodic_ns = 1 364 periodic_ns = 1
330 INIT: 365 INIT:
331 CHECK_REPEAT (interval); 366 CHECK_REPEAT (interval);
332 CODE: 367 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 369 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 370 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 371 OUTPUT:
337 RETVAL 372 RETVAL
338 373
339struct ev_signal *signal (Signal signum, SV *cb) 374struct ev_signal *signal (Signal signum, SV *cb)
340 PROTOTYPE: $&
341 ALIAS: 375 ALIAS:
342 signal_ns = 1 376 signal_ns = 1
343 CODE: 377 CODE:
344 RETVAL = e_new (sizeof (struct ev_signal), cb); 378 RETVAL = e_new (sizeof (struct ev_signal), cb);
345 evsignal_set (RETVAL, signum); 379 ev_signal_set (RETVAL, signum);
346 if (!ix) evsignal_start (RETVAL); 380 if (!ix) ev_signal_start (RETVAL);
347 OUTPUT: 381 OUTPUT:
348 RETVAL 382 RETVAL
349 383
350struct ev_idle *idle (SV *cb) 384struct ev_idle *idle (SV *cb)
351 PROTOTYPE: &
352 ALIAS: 385 ALIAS:
353 idle_ns = 1 386 idle_ns = 1
354 CODE: 387 CODE:
355 RETVAL = e_new (sizeof (struct ev_idle), cb); 388 RETVAL = e_new (sizeof (struct ev_idle), cb);
356 evidle_set (RETVAL); 389 ev_idle_set (RETVAL);
357 if (!ix) evidle_start (RETVAL); 390 if (!ix) ev_idle_start (RETVAL);
391 OUTPUT:
392 RETVAL
393
394struct ev_prepare *prepare (SV *cb)
395 ALIAS:
396 prepare_ns = 1
397 CODE:
398 RETVAL = e_new (sizeof (struct ev_prepare), cb);
399 ev_prepare_set (RETVAL);
400 if (!ix) ev_prepare_start (RETVAL);
358 OUTPUT: 401 OUTPUT:
359 RETVAL 402 RETVAL
360 403
361struct ev_check *check (SV *cb) 404struct ev_check *check (SV *cb)
362 PROTOTYPE: &
363 ALIAS: 405 ALIAS:
364 check_ns = 1 406 check_ns = 1
365 CODE: 407 CODE:
366 RETVAL = e_new (sizeof (struct ev_check), cb); 408 RETVAL = e_new (sizeof (struct ev_check), cb);
367 evcheck_set (RETVAL); 409 ev_check_set (RETVAL);
368 if (!ix) evcheck_start (RETVAL); 410 if (!ix) ev_check_start (RETVAL);
411 OUTPUT:
412 RETVAL
413
414struct ev_child *child (int pid, SV *cb)
415 ALIAS:
416 check_ns = 1
417 CODE:
418 RETVAL = e_new (sizeof (struct ev_child), cb);
419 ev_child_set (RETVAL, pid);
420 if (!ix) ev_child_start (RETVAL);
369 OUTPUT: 421 OUTPUT:
370 RETVAL 422 RETVAL
371 423
372 424
373PROTOTYPES: DISABLE 425PROTOTYPES: DISABLE
… …
385 sv_setsv (w->cb_sv, new_cb); 437 sv_setsv (w->cb_sv, new_cb);
386} 438}
387 OUTPUT: 439 OUTPUT:
388 RETVAL 440 RETVAL
389 441
390MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442void trigger (struct ev_watcher *w, int revents = EV_NONE)
391
392void evio_start (struct ev_io *w)
393
394void evio_stop (struct ev_io *w)
395
396void set (struct ev_io *w, SV *fh, int events)
397 CODE: 443 CODE:
398{ 444 w->cb (w, revents);
399 int active = w->active;
400 if (active) evio_stop (w);
401 445
402 sv_setsv (w->fh, fh); 446int priority (struct ev_watcher *w, int new_priority = 0)
403 evio_set (w, sv_fileno (w->fh), events);
404
405 if (active) evio_start (w);
406}
407
408SV *fh (struct ev_io *w, SV *new_fh = 0)
409 CODE: 447 CODE:
410{ 448{
411 RETVAL = newSVsv (w->fh); 449 RETVAL = w->priority;
412 450
413 if (items > 1) 451 if (items > 1)
414 { 452 {
415 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
416 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 }
417 465
418 sv_setsv (w->fh, new_fh); 466 ev_set_priority (w, new_priority);
419 evio_set (w, sv_fileno (w->fh), w->events);
420 467
421 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 }
422 } 474 }
423} 475}
424 OUTPUT: 476 OUTPUT:
425 RETVAL 477 RETVAL
426 478
427short 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)
428 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:
429{ 492{
430 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);
431 509
432 if (items > 1) 510 if (items > 1)
433 { 511 {
434 int active = w->active; 512 int active = ev_is_active (w);
435 if (active) evio_stop (w); 513 if (active) ev_io_stop (w);
436 514
515 sv_setsv (w->fh, new_fh);
437 evio_set (w, w->fd, new_events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
438 517
439 if (active) evio_start (w); 518 if (active) ev_io_start (w);
440 } 519 }
441} 520}
442 OUTPUT: 521 OUTPUT:
443 RETVAL 522 RETVAL
444 523
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
445MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 542MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
446 543
447void evsignal_start (struct ev_signal *w) 544void ev_signal_start (struct ev_signal *w)
448 545
449void evsignal_stop (struct ev_signal *w) 546void ev_signal_stop (struct ev_signal *w)
450 547
548void DESTROY (struct ev_signal *w)
549 CODE:
550 ev_signal_stop (w);
551 e_destroy (w);
552
451void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
452 CODE: 554 CODE:
453{ 555{
454 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
455 int active = w->active; 557 int active = ev_is_active (w);
456 558
457 if (active) evsignal_stop (w); 559 if (active) ev_signal_stop (w);
560
458 evsignal_set (w, signum); 561 ev_signal_set (w, signum);
562
459 if (active) evsignal_start (w); 563 if (active) ev_signal_start (w);
460} 564}
565
566int signal (struct ev_signal *w, SV *new_signal = 0)
567 CODE:
568{
569 RETVAL = w->signum;
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
461 584
462MODULE = EV PACKAGE = EV::Time 585MODULE = EV PACKAGE = EV::Time
463 586
464MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
465 588
466void evtimer_start (struct ev_timer *w) 589void ev_timer_start (struct ev_timer *w)
467 INIT: 590 INIT:
468 CHECK_REPEAT (w->repeat); 591 CHECK_REPEAT (w->repeat);
469 592
470void evtimer_stop (struct ev_timer *w) 593void ev_timer_stop (struct ev_timer *w)
471 594
472void evtimer_again (struct ev_timer *w) 595void ev_timer_again (struct ev_timer *w)
473 INIT: 596 INIT:
474 CHECK_REPEAT (w->repeat); 597 CHECK_REPEAT (w->repeat);
598
599void DESTROY (struct ev_timer *w)
600 CODE:
601 ev_timer_stop (w);
602 e_destroy (w);
475 603
476void set (struct ev_timer *w, NV after, NV repeat = 0.) 604void set (struct ev_timer *w, NV after, NV repeat = 0.)
477 INIT: 605 INIT:
478 CHECK_REPEAT (repeat); 606 CHECK_REPEAT (repeat);
479 CODE: 607 CODE:
480{ 608{
481 int active = w->active; 609 int active = ev_is_active (w);
482 if (active) evtimer_stop (w); 610 if (active) ev_timer_stop (w);
483 evtimer_set (w, after, repeat); 611 ev_timer_set (w, after, repeat);
484 if (active) evtimer_start (w); 612 if (active) ev_timer_start (w);
485} 613}
486 614
487MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 615MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
488 616
489void evperiodic_start (struct ev_periodic *w) 617void ev_periodic_start (struct ev_periodic *w)
490 INIT: 618 INIT:
491 CHECK_REPEAT (w->interval); 619 CHECK_REPEAT (w->interval);
492 620
493void evperiodic_stop (struct ev_periodic *w) 621void ev_periodic_stop (struct ev_periodic *w)
622
623void DESTROY (struct ev_periodic *w)
624 CODE:
625 ev_periodic_stop (w);
626 e_destroy (w);
494 627
495void set (struct ev_periodic *w, NV at, NV interval = 0.) 628void set (struct ev_periodic *w, NV at, NV interval = 0.)
496 INIT: 629 INIT:
497 CHECK_REPEAT (interval); 630 CHECK_REPEAT (interval);
498 CODE: 631 CODE:
499{ 632{
500 int active = w->active; 633 int active = ev_is_active (w);
501 if (active) evperiodic_stop (w); 634 if (active) ev_periodic_stop (w);
635
502 evperiodic_set (w, at, interval); 636 ev_periodic_set (w, at, interval);
637
503 if (active) evperiodic_start (w); 638 if (active) ev_periodic_start (w);
504} 639}
505 640
506MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
507 642
508void evidle_start (struct ev_idle *w) 643void ev_idle_start (struct ev_idle *w)
509 644
510void evidle_stop (struct ev_idle *w) 645void ev_idle_stop (struct ev_idle *w)
511 646
647void DESTROY (struct ev_idle *w)
648 CODE:
649 ev_idle_stop (w);
650 e_destroy (w);
651
652MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
653
654void ev_prepare_start (struct ev_prepare *w)
655
656void ev_prepare_stop (struct ev_prepare *w)
657
658void DESTROY (struct ev_prepare *w)
659 CODE:
660 ev_prepare_stop (w);
661 e_destroy (w);
662
512MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 663MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
513 664
514void evcheck_start (struct ev_check *w) 665void ev_check_start (struct ev_check *w)
515 666
516void evcheck_stop (struct ev_check *w) 667void ev_check_stop (struct ev_check *w)
517 668
518#if 0 669void DESTROY (struct ev_check *w)
670 CODE:
671 ev_check_stop (w);
672 e_destroy (w);
673
674MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
675
676void ev_child_start (struct ev_child *w)
677
678void ev_child_stop (struct ev_child *w)
679
680void DESTROY (struct ev_child *w)
681 CODE:
682 ev_child_stop (w);
683 e_destroy (w);
684
685void set (struct ev_child *w, int pid)
686 CODE:
687{
688 int active = ev_is_active (w);
689 if (active) ev_child_stop (w);
690
691 ev_child_set (w, pid);
692
693 if (active) ev_child_start (w);
694}
695
696int pid (struct ev_child *w, int new_pid = 0)
697 CODE:
698{
699 RETVAL = w->pid;
700
701 if (items > 1)
702 {
703 int active = ev_is_active (w);
704 if (active) ev_child_stop (w);
705
706 ev_child_set (w, new_pid);
707
708 if (active) ev_child_start (w);
709 }
710}
711 OUTPUT:
712 RETVAL
713
714
715int rstatus (struct ev_child *w)
716 ALIAS:
717 rpid = 1
718 CODE:
719 RETVAL = ix ? w->rpid : w->rstatus;
720 OUTPUT:
721 RETVAL
519 722
520MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 723MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
521 724
522BOOT: 725BOOT:
523{ 726{
… …
606 809
607void evdns_search_add (char *domain) 810void evdns_search_add (char *domain)
608 811
609void evdns_search_ndots_set (int ndots) 812void evdns_search_ndots_set (int ndots)
610 813
814#if 0
611 815
612MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 816MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
613 817
614BOOT: 818BOOT:
615{ 819{

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