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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 1.41 by root, Fri Nov 2 20:21:33 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_ANY)
248 }; 257 };
249 258
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 259 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 260 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 261
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 262 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 263 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 264 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 265 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 266 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 267 stash_idle = gv_stashpv ("EV::Idle" , 1);
268 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 269 stash_check = gv_stashpv ("EV::Check" , 1);
270 stash_child = gv_stashpv ("EV::Child" , 1);
261 271
262 { 272 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 273 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 274 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 275
266 /* the poor man's shared library emulator */ 276 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 277 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 278 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 279 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 280 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 281 evapi.now = &ev_now;
273 evapi.method = &ev_method; 282 evapi.method = &ev_method;
274 evapi.loop_done = &ev_loop_done; 283 evapi.loop_done = &ev_loop_done;
275 evapi.time = ev_time; 284 evapi.time = ev_time;
276 evapi.loop = ev_loop; 285 evapi.loop = ev_loop;
286 evapi.once = ev_once;
277 evapi.io_start = evio_start; 287 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 288 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 289 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 290 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 291 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 292 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 293 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 294 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 295 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 296 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 297 evapi.idle_stop = ev_idle_stop;
298 evapi.prepare_start = ev_prepare_start;
299 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 300 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 301 evapi.check_stop = ev_check_stop;
302 evapi.child_start = ev_child_start;
303 evapi.child_stop = ev_child_stop;
290 304
291 sv_setiv (sv, (IV)&evapi); 305 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 306 SvREADONLY_on (sv);
293 } 307 }
308
309 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
294} 310}
295 311
296NV ev_now () 312NV ev_now ()
297 CODE: 313 CODE:
298 RETVAL = ev_now; 314 RETVAL = ev_now;
… …
305 OUTPUT: 321 OUTPUT:
306 RETVAL 322 RETVAL
307 323
308NV ev_time () 324NV ev_time ()
309 325
310void ev_init (int flags = 0) 326void ev_init (int methods = EVMETHOD_AUTO)
311 327
312void ev_loop (int flags = 0) 328void ev_loop (int flags = 0)
313 329
314void ev_loop_done (int value = 1) 330void ev_loop_done (int value = 1)
315 CODE: 331 CODE:
316 ev_loop_done = value; 332 ev_loop_done = value;
317 333
318struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 335 ALIAS:
321 io_ns = 1 336 io_ns = 1
322 CODE: 337 CODE:
338{
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
323 RETVAL = e_new (sizeof (struct ev_io), cb); 342 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 343 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 344 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 345 if (!ix) ev_io_start (RETVAL);
346}
327 OUTPUT: 347 OUTPUT:
328 RETVAL 348 RETVAL
329 349
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 350struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 351 ALIAS:
333 timer_ns = 1 352 timer_ns = 1
334 INIT: 353 INIT:
335 CHECK_REPEAT (repeat); 354 CHECK_REPEAT (repeat);
336 CODE: 355 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 356 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 357 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 358 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 359 OUTPUT:
341 RETVAL 360 RETVAL
342 361
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 362struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 363 ALIAS:
346 periodic_ns = 1 364 periodic_ns = 1
347 INIT: 365 INIT:
348 CHECK_REPEAT (interval); 366 CHECK_REPEAT (interval);
349 CODE: 367 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 369 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 370 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 371 OUTPUT:
354 RETVAL 372 RETVAL
355 373
356struct ev_signal *signal (Signal signum, SV *cb) 374struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 375 ALIAS:
359 signal_ns = 1 376 signal_ns = 1
360 CODE: 377 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 378 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 379 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 380 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 381 OUTPUT:
365 RETVAL 382 RETVAL
366 383
367struct ev_idle *idle (SV *cb) 384struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 385 ALIAS:
370 idle_ns = 1 386 idle_ns = 1
371 CODE: 387 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 388 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 389 ev_idle_set (RETVAL);
374 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);
375 OUTPUT: 401 OUTPUT:
376 RETVAL 402 RETVAL
377 403
378struct ev_check *check (SV *cb) 404struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 405 ALIAS:
381 check_ns = 1 406 check_ns = 1
382 CODE: 407 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 408 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 409 ev_check_set (RETVAL);
385 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_check), cb);
419 ev_child_set (RETVAL, pid);
420 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 421 OUTPUT:
387 RETVAL 422 RETVAL
388 423
389 424
390PROTOTYPES: DISABLE 425PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 437 sv_setsv (w->cb_sv, new_cb);
403} 438}
404 OUTPUT: 439 OUTPUT:
405 RETVAL 440 RETVAL
406 441
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442void 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: 443 CODE:
415{ 444 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 445
419 sv_setsv (w->fh, fh); 446int 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: 447 CODE:
427{ 448{
428 RETVAL = newSVsv (w->fh); 449 RETVAL = w->priority;
429 450
430 if (items > 1) 451 if (items > 1)
431 { 452 {
432 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
433 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 }
434 465
435 sv_setsv (w->fh, new_fh); 466 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 467
438 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 }
439 } 474 }
440} 475}
441 OUTPUT: 476 OUTPUT:
442 RETVAL 477 RETVAL
443 478
444short 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)
445 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:
446{ 492{
447 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);
448 509
449 if (items > 1) 510 if (items > 1)
450 { 511 {
451 int active = w->active; 512 int active = ev_is_active (w);
452 if (active) evio_stop (w); 513 if (active) ev_io_stop (w);
453 514
515 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
455 517
456 if (active) evio_start (w); 518 if (active) ev_io_start (w);
457 } 519 }
458} 520}
459 OUTPUT: 521 OUTPUT:
460 RETVAL 522 RETVAL
461 523
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
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 542MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 543
464void evsignal_start (struct ev_signal *w) 544void ev_signal_start (struct ev_signal *w)
465 545
466void evsignal_stop (struct ev_signal *w) 546void ev_signal_stop (struct ev_signal *w)
467 547
548void DESTROY (struct ev_signal *w)
549 CODE:
550 ev_signal_stop (w);
551 e_destroy (w);
552
468void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
469 CODE: 554 CODE:
470{ 555{
471 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 557 int active = ev_is_active (w);
473 558
474 if (active) evsignal_stop (w); 559 if (active) ev_signal_stop (w);
560
475 evsignal_set (w, signum); 561 ev_signal_set (w, signum);
562
476 if (active) evsignal_start (w); 563 if (active) ev_signal_start (w);
477} 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
478 584
479MODULE = EV PACKAGE = EV::Time 585MODULE = EV PACKAGE = EV::Time
480 586
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 588
483void evtimer_start (struct ev_timer *w) 589void ev_timer_start (struct ev_timer *w)
484 INIT: 590 INIT:
485 CHECK_REPEAT (w->repeat); 591 CHECK_REPEAT (w->repeat);
486 592
487void evtimer_stop (struct ev_timer *w) 593void ev_timer_stop (struct ev_timer *w)
488 594
489void evtimer_again (struct ev_timer *w) 595void ev_timer_again (struct ev_timer *w)
490 INIT: 596 INIT:
491 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);
492 603
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 604void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 605 INIT:
495 CHECK_REPEAT (repeat); 606 CHECK_REPEAT (repeat);
496 CODE: 607 CODE:
497{ 608{
498 int active = w->active; 609 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 610 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 611 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 612 if (active) ev_timer_start (w);
502} 613}
503 614
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 615MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 616
506void evperiodic_start (struct ev_periodic *w) 617void ev_periodic_start (struct ev_periodic *w)
507 INIT: 618 INIT:
508 CHECK_REPEAT (w->interval); 619 CHECK_REPEAT (w->interval);
509 620
510void 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);
511 627
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 628void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 629 INIT:
514 CHECK_REPEAT (interval); 630 CHECK_REPEAT (interval);
515 CODE: 631 CODE:
516{ 632{
517 int active = w->active; 633 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 634 if (active) ev_periodic_stop (w);
635
519 evperiodic_set (w, at, interval); 636 ev_periodic_set (w, at, interval);
637
520 if (active) evperiodic_start (w); 638 if (active) ev_periodic_start (w);
521} 639}
522 640
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 642
525void evidle_start (struct ev_idle *w) 643void ev_idle_start (struct ev_idle *w)
526 644
527void evidle_stop (struct ev_idle *w) 645void ev_idle_stop (struct ev_idle *w)
528 646
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
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 663MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 664
531void evcheck_start (struct ev_check *w) 665void ev_check_start (struct ev_check *w)
532 666
533void evcheck_stop (struct ev_check *w) 667void ev_check_stop (struct ev_check *w)
534 668
535#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 status (struct ev_child *w)
716 CODE:
717 RETVAL = w->status;
718 OUTPUT:
719 RETVAL
536 720
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 721MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 722
539BOOT: 723BOOT:
540{ 724{
… …
623 807
624void evdns_search_add (char *domain) 808void evdns_search_add (char *domain)
625 809
626void evdns_search_ndots_set (int ndots) 810void evdns_search_ndots_set (int ndots)
627 811
812#if 0
628 813
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 814MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 815
631BOOT: 816BOOT:
632{ 817{

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