ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.45 by root, Sat Nov 3 09:19:58 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
142 PUTBACK; 143 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 144 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 145 SP = PL_stack_base + mark; PUTBACK;
145 146
146 SvREFCNT_dec (sv_self); 147 SvREFCNT_dec (sv_self);
148 SvREFCNT_dec (sv_status);
147 149
148 if (sv_events_cache) 150 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 151 SvREFCNT_dec (sv_events);
150 else 152 else
151 sv_events_cache = sv_events; 153 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 159 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 160 SP = PL_stack_base + mark; PUTBACK;
159 } 161 }
160} 162}
161 163
162#if 0
163///////////////////////////////////////////////////////////////////////////// 164/////////////////////////////////////////////////////////////////////////////
164// DNS 165// DNS
165 166
166static void 167static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 168dns_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); 210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 211 }
211 212
212 LEAVE; 213 LEAVE;
213} 214}
214#endif
215 215
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 216#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 217 croak (# repeat " value must be >= 0");
218 218
219#define CHECK_FD(fh,fd) if ((fd) < 0) \
220 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
221
219///////////////////////////////////////////////////////////////////////////// 222/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 223// XS interface functions
221 224
222MODULE = EV PACKAGE = EV PREFIX = ev_ 225MODULE = EV PACKAGE = EV PREFIX = ev_
226
227PROTOTYPES: ENABLE
223 228
224BOOT: 229BOOT:
225{ 230{
226 int i; 231 int i;
227 HV *stash = gv_stashpv ("EV", 1); 232 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 234 static const struct {
230 const char *name; 235 const char *name;
231 IV iv; 236 IV iv;
232 } *civ, const_iv[] = { 237 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 238# define const_iv(pfx, name) { # name, (IV) pfx ## name },
239 const_iv (EV_, MINPRI)
240 const_iv (EV_, MAXPRI)
241
242 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 243 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 244 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 245 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 246 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 247 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 248 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 249 const_iv (EV_, CHECK)
250 const_iv (EV_, ERROR)
241 251
242 const_iv (EV, LOOP_ONESHOT) 252 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 253 const_iv (EV, LOOP_NONBLOCK)
244 254
245 const_iv (EV, METHOD_NONE) 255 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 256 const_iv (EV, METHOD_SELECT)
257 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 258 const_iv (EV, METHOD_EPOLL)
259 const_iv (EV, METHOD_KQUEUE)
260 const_iv (EV, METHOD_DEVPOLL)
261 const_iv (EV, METHOD_PORT)
262 const_iv (EV, METHOD_ANY)
248 }; 263 };
249 264
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 265 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 266 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 267
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 268 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 269 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 270 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 271 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 272 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 273 stash_idle = gv_stashpv ("EV::Idle" , 1);
274 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 275 stash_check = gv_stashpv ("EV::Check" , 1);
276 stash_child = gv_stashpv ("EV::Child" , 1);
261 277
262 { 278 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 279 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 280 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 281
266 /* the poor man's shared library emulator */ 282 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 283 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 284 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 285 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 286 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 287 evapi.now = &ev_now;
273 evapi.method = &ev_method; 288 evapi.method = &ev_method;
274 evapi.loop_done = &ev_loop_done; 289 evapi.loop_done = &ev_loop_done;
275 evapi.time = ev_time; 290 evapi.time = ev_time;
276 evapi.loop = ev_loop; 291 evapi.loop = ev_loop;
292 evapi.once = ev_once;
277 evapi.io_start = evio_start; 293 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 294 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 295 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 296 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 297 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 298 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 299 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 300 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 301 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 302 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 303 evapi.idle_stop = ev_idle_stop;
304 evapi.prepare_start = ev_prepare_start;
305 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 306 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 307 evapi.check_stop = ev_check_stop;
308 evapi.child_start = ev_child_start;
309 evapi.child_stop = ev_child_stop;
290 310
291 sv_setiv (sv, (IV)&evapi); 311 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 312 SvREADONLY_on (sv);
293 } 313 }
314
315 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
294} 316}
295 317
296NV ev_now () 318NV ev_now ()
297 CODE: 319 CODE:
298 RETVAL = ev_now; 320 RETVAL = ev_now;
… …
305 OUTPUT: 327 OUTPUT:
306 RETVAL 328 RETVAL
307 329
308NV ev_time () 330NV ev_time ()
309 331
310void ev_init (int flags = 0) 332int ev_init (int methods = EVMETHOD_AUTO)
311 333
312void ev_loop (int flags = 0) 334void ev_loop (int flags = 0)
313 335
314void ev_loop_done (int value = 1) 336void ev_loop_done (int value = 1)
315 CODE: 337 CODE:
316 ev_loop_done = value; 338 ev_loop_done = value;
317 339
318struct ev_io *io (SV *fh, int events, SV *cb) 340struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 341 ALIAS:
321 io_ns = 1 342 io_ns = 1
322 CODE: 343 CODE:
344{
345 int fd = sv_fileno (fh);
346 CHECK_FD (fh, fd);
347
323 RETVAL = e_new (sizeof (struct ev_io), cb); 348 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 349 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 350 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 351 if (!ix) ev_io_start (RETVAL);
352}
327 OUTPUT: 353 OUTPUT:
328 RETVAL 354 RETVAL
329 355
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 356struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 357 ALIAS:
333 timer_ns = 1 358 timer_ns = 1
334 INIT: 359 INIT:
335 CHECK_REPEAT (repeat); 360 CHECK_REPEAT (repeat);
336 CODE: 361 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 362 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 363 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 364 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 365 OUTPUT:
341 RETVAL 366 RETVAL
342 367
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 368struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 369 ALIAS:
346 periodic_ns = 1 370 periodic_ns = 1
347 INIT: 371 INIT:
348 CHECK_REPEAT (interval); 372 CHECK_REPEAT (interval);
349 CODE: 373 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 374 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 375 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 376 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 377 OUTPUT:
354 RETVAL 378 RETVAL
355 379
356struct ev_signal *signal (Signal signum, SV *cb) 380struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 381 ALIAS:
359 signal_ns = 1 382 signal_ns = 1
360 CODE: 383 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 384 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 385 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 386 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 387 OUTPUT:
365 RETVAL 388 RETVAL
366 389
367struct ev_idle *idle (SV *cb) 390struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 391 ALIAS:
370 idle_ns = 1 392 idle_ns = 1
371 CODE: 393 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 394 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 395 ev_idle_set (RETVAL);
374 if (!ix) evidle_start (RETVAL); 396 if (!ix) ev_idle_start (RETVAL);
397 OUTPUT:
398 RETVAL
399
400struct ev_prepare *prepare (SV *cb)
401 ALIAS:
402 prepare_ns = 1
403 CODE:
404 RETVAL = e_new (sizeof (struct ev_prepare), cb);
405 ev_prepare_set (RETVAL);
406 if (!ix) ev_prepare_start (RETVAL);
375 OUTPUT: 407 OUTPUT:
376 RETVAL 408 RETVAL
377 409
378struct ev_check *check (SV *cb) 410struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 411 ALIAS:
381 check_ns = 1 412 check_ns = 1
382 CODE: 413 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 414 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 415 ev_check_set (RETVAL);
385 if (!ix) evcheck_start (RETVAL); 416 if (!ix) ev_check_start (RETVAL);
417 OUTPUT:
418 RETVAL
419
420struct ev_child *child (int pid, SV *cb)
421 ALIAS:
422 check_ns = 1
423 CODE:
424 RETVAL = e_new (sizeof (struct ev_check), cb);
425 ev_child_set (RETVAL, pid);
426 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 427 OUTPUT:
387 RETVAL 428 RETVAL
388 429
389 430
390PROTOTYPES: DISABLE 431PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 443 sv_setsv (w->cb_sv, new_cb);
403} 444}
404 OUTPUT: 445 OUTPUT:
405 RETVAL 446 RETVAL
406 447
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 448void 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: 449 CODE:
415{ 450 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 451
419 sv_setsv (w->fh, fh); 452int 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: 453 CODE:
427{ 454{
428 RETVAL = newSVsv (w->fh); 455 RETVAL = w->priority;
429 456
430 if (items > 1) 457 if (items > 1)
431 { 458 {
432 int active = w->active; 459 int active = ev_is_active (w);
460
461 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
462 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
463
433 if (active) evio_stop (w); 464 if (active)
465 {
466 /* grrr. */
467 PUSHMARK (SP);
468 XPUSHs (ST (0));
469 call_method ("stop", G_DISCARD | G_VOID);
470 }
434 471
435 sv_setsv (w->fh, new_fh); 472 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 473
438 if (active) evio_start (w); 474 if (active)
475 {
476 PUSHMARK (SP);
477 XPUSHs (ST (0));
478 call_method ("start", G_DISCARD | G_VOID);
479 }
439 } 480 }
440} 481}
441 OUTPUT: 482 OUTPUT:
442 RETVAL 483 RETVAL
443 484
444short events (struct ev_io *w, short new_events = EV_UNDEF) 485MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
486
487void ev_io_start (struct ev_io *w)
488
489void ev_io_stop (struct ev_io *w)
490
491void DESTROY (struct ev_io *w)
445 CODE: 492 CODE:
493 ev_io_stop (w);
494 e_destroy (w);
495
496void set (struct ev_io *w, SV *fh, int events)
497 CODE:
446{ 498{
447 RETVAL = w->events; 499 int active = ev_is_active (w);
500 int fd = sv_fileno (fh);
501 CHECK_FD (fh, fd);
502
503 if (active) ev_io_stop (w);
504
505 sv_setsv (w->fh, fh);
506 ev_io_set (w, fd, events);
507
508 if (active) ev_io_start (w);
509}
510
511SV *fh (struct ev_io *w, SV *new_fh = 0)
512 CODE:
513{
514 RETVAL = newSVsv (w->fh);
448 515
449 if (items > 1) 516 if (items > 1)
450 { 517 {
451 int active = w->active; 518 int active = ev_is_active (w);
452 if (active) evio_stop (w); 519 if (active) ev_io_stop (w);
453 520
521 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 522 ev_io_set (w, sv_fileno (w->fh), w->events);
455 523
456 if (active) evio_start (w); 524 if (active) ev_io_start (w);
457 } 525 }
458} 526}
459 OUTPUT: 527 OUTPUT:
460 RETVAL 528 RETVAL
461 529
530int events (struct ev_io *w, int new_events = EV_UNDEF)
531 CODE:
532{
533 RETVAL = w->events;
534
535 if (items > 1)
536 {
537 int active = ev_is_active (w);
538 if (active) ev_io_stop (w);
539
540 ev_io_set (w, w->fd, new_events);
541
542 if (active) ev_io_start (w);
543 }
544}
545 OUTPUT:
546 RETVAL
547
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 548MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 549
464void evsignal_start (struct ev_signal *w) 550void ev_signal_start (struct ev_signal *w)
465 551
466void evsignal_stop (struct ev_signal *w) 552void ev_signal_stop (struct ev_signal *w)
467 553
554void DESTROY (struct ev_signal *w)
555 CODE:
556 ev_signal_stop (w);
557 e_destroy (w);
558
468void set (struct ev_signal *w, SV *signal = 0) 559void set (struct ev_signal *w, SV *signal)
469 CODE: 560 CODE:
470{ 561{
471 Signal signum = sv_signum (signal); /* may croak here */ 562 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 563 int active = ev_is_active (w);
473 564
474 if (active) evsignal_stop (w); 565 if (active) ev_signal_stop (w);
566
475 evsignal_set (w, signum); 567 ev_signal_set (w, signum);
568
476 if (active) evsignal_start (w); 569 if (active) ev_signal_start (w);
477} 570}
571
572int signal (struct ev_signal *w, SV *new_signal = 0)
573 CODE:
574{
575 RETVAL = w->signum;
576
577 if (items > 1)
578 {
579 Signal signum = sv_signum (new_signal); /* may croak here */
580 int active = ev_is_active (w);
581 if (active) ev_signal_stop (w);
582
583 ev_signal_set (w, signum);
584
585 if (active) ev_signal_start (w);
586 }
587}
588 OUTPUT:
589 RETVAL
478 590
479MODULE = EV PACKAGE = EV::Time 591MODULE = EV PACKAGE = EV::Time
480 592
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 593MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 594
483void evtimer_start (struct ev_timer *w) 595void ev_timer_start (struct ev_timer *w)
484 INIT: 596 INIT:
485 CHECK_REPEAT (w->repeat); 597 CHECK_REPEAT (w->repeat);
486 598
487void evtimer_stop (struct ev_timer *w) 599void ev_timer_stop (struct ev_timer *w)
488 600
489void evtimer_again (struct ev_timer *w) 601void ev_timer_again (struct ev_timer *w)
490 INIT: 602 INIT:
491 CHECK_REPEAT (w->repeat); 603 CHECK_REPEAT (w->repeat);
604
605void DESTROY (struct ev_timer *w)
606 CODE:
607 ev_timer_stop (w);
608 e_destroy (w);
492 609
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 610void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 611 INIT:
495 CHECK_REPEAT (repeat); 612 CHECK_REPEAT (repeat);
496 CODE: 613 CODE:
497{ 614{
498 int active = w->active; 615 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 616 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 617 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 618 if (active) ev_timer_start (w);
502} 619}
503 620
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 621MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 622
506void evperiodic_start (struct ev_periodic *w) 623void ev_periodic_start (struct ev_periodic *w)
507 INIT: 624 INIT:
508 CHECK_REPEAT (w->interval); 625 CHECK_REPEAT (w->interval);
509 626
510void evperiodic_stop (struct ev_periodic *w) 627void ev_periodic_stop (struct ev_periodic *w)
628
629void DESTROY (struct ev_periodic *w)
630 CODE:
631 ev_periodic_stop (w);
632 e_destroy (w);
511 633
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 634void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 635 INIT:
514 CHECK_REPEAT (interval); 636 CHECK_REPEAT (interval);
515 CODE: 637 CODE:
516{ 638{
517 int active = w->active; 639 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 640 if (active) ev_periodic_stop (w);
641
519 evperiodic_set (w, at, interval); 642 ev_periodic_set (w, at, interval);
643
520 if (active) evperiodic_start (w); 644 if (active) ev_periodic_start (w);
521} 645}
522 646
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 647MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 648
525void evidle_start (struct ev_idle *w) 649void ev_idle_start (struct ev_idle *w)
526 650
527void evidle_stop (struct ev_idle *w) 651void ev_idle_stop (struct ev_idle *w)
528 652
653void DESTROY (struct ev_idle *w)
654 CODE:
655 ev_idle_stop (w);
656 e_destroy (w);
657
658MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
659
660void ev_prepare_start (struct ev_prepare *w)
661
662void ev_prepare_stop (struct ev_prepare *w)
663
664void DESTROY (struct ev_prepare *w)
665 CODE:
666 ev_prepare_stop (w);
667 e_destroy (w);
668
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 669MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 670
531void evcheck_start (struct ev_check *w) 671void ev_check_start (struct ev_check *w)
532 672
533void evcheck_stop (struct ev_check *w) 673void ev_check_stop (struct ev_check *w)
534 674
535#if 0 675void DESTROY (struct ev_check *w)
676 CODE:
677 ev_check_stop (w);
678 e_destroy (w);
679
680MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
681
682void ev_child_start (struct ev_child *w)
683
684void ev_child_stop (struct ev_child *w)
685
686void DESTROY (struct ev_child *w)
687 CODE:
688 ev_child_stop (w);
689 e_destroy (w);
690
691void set (struct ev_child *w, int pid)
692 CODE:
693{
694 int active = ev_is_active (w);
695 if (active) ev_child_stop (w);
696
697 ev_child_set (w, pid);
698
699 if (active) ev_child_start (w);
700}
701
702int pid (struct ev_child *w, int new_pid = 0)
703 CODE:
704{
705 RETVAL = w->pid;
706
707 if (items > 1)
708 {
709 int active = ev_is_active (w);
710 if (active) ev_child_stop (w);
711
712 ev_child_set (w, new_pid);
713
714 if (active) ev_child_start (w);
715 }
716}
717 OUTPUT:
718 RETVAL
719
720
721int rstatus (struct ev_child *w)
722 ALIAS:
723 rpid = 1
724 CODE:
725 RETVAL = ix ? w->rpid : w->rstatus;
726 OUTPUT:
727 RETVAL
536 728
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 729MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 730
539BOOT: 731BOOT:
540{ 732{
… …
623 815
624void evdns_search_add (char *domain) 816void evdns_search_add (char *domain)
625 817
626void evdns_search_ndots_set (int ndots) 818void evdns_search_ndots_set (int ndots)
627 819
820#if 0
628 821
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 822MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 823
631BOOT: 824BOOT:
632{ 825{

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines