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Comparing EV/EV.xs (file contents):
Revision 1.23 by root, Wed Oct 31 19:07:43 2007 UTC vs.
Revision 1.59 by root, Thu Nov 8 00:44:17 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#define HAVE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_SELECT_USE_WIN32_HANDLES 0
15#define EV_SELECT_USE_FD_SET 0
16/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 17#include "libev/ev.c"
18#include "event.c"
19
20#ifndef WIN32
21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
25#undef HAVE_STRTOK_R
26#undef strtok_r
27#define strtok_r fake_strtok_r
28#include "evdns.c"
29#endif
30
31#ifndef WIN32
32# include <pthread.h>
33#endif
14 34
15typedef int Signal; 35typedef int Signal;
16 36
17static struct EVAPI evapi; 37static struct EVAPI evapi;
18 38
19static HV 39static HV
20 *stash_watcher, 40 *stash_watcher,
21 *stash_io, 41 *stash_io,
22 *stash_time,
23 *stash_timer, 42 *stash_timer,
24 *stash_periodic, 43 *stash_periodic,
25 *stash_signal, 44 *stash_signal,
26 *stash_idle, 45 *stash_idle,
27 *stash_prepare, 46 *stash_prepare,
28 *stash_check, 47 *stash_check,
29 *stash_child; 48 *stash_child;
30 49
50#ifndef SIG_SIZE
51/* kudos to Slaven Rezic for the idea */
52static char sig_size [] = { SIG_NUM };
53# define SIG_SIZE (sizeof (sig_size) + 1)
54#endif
55
31static int 56static int
32sv_signum (SV *sig) 57sv_signum (SV *sig)
33{ 58{
34 int signum; 59 int signum;
35 60
36 if (SvIV (sig) > 0) 61 SvGETMAGIC (sig);
37 return SvIV (sig);
38 62
39 for (signum = 1; signum < SIG_SIZE; ++signum) 63 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 64 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 65 return signum;
42 66
67 if (SvIV (sig) > 0)
68 return SvIV (sig);
69
43 return -1; 70 return -1;
44} 71}
45 72
46///////////////////////////////////////////////////////////////////////////// 73/////////////////////////////////////////////////////////////////////////////
47// Event 74// Event
… …
57 fh = SvRV (fh); 84 fh = SvRV (fh);
58 85
59 if (SvTYPE (fh) == SVt_PVGV) 86 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 87 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 88
62 if (SvIOK (fh)) 89 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 90 return SvIV (fh);
64 91
65 return -1; 92 return -1;
66} 93}
67 94
… …
73 SvPOK_only (self); 100 SvPOK_only (self);
74 SvCUR_set (self, size); 101 SvCUR_set (self, size);
75 102
76 w = (struct ev_watcher *)SvPVX (self); 103 w = (struct ev_watcher *)SvPVX (self);
77 104
78 evw_init (w, e_cb); 105 ev_watcher_init (w, e_cb);
79 106
80 w->fh = 0; 107 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 108 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 109 w->self = self;
83 110
84 return (void *)w; 111 return (void *)w;
112}
113
114static void
115e_destroy (void *w_)
116{
117 struct ev_watcher *w = (struct ev_watcher *)w_;
118
119 SvREFCNT_dec (w->fh ); w->fh = 0;
120 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 121}
86 122
87static SV * 123static SV *
88e_bless (struct ev_watcher *w, HV *stash) 124e_bless (struct ev_watcher *w, HV *stash)
89{ 125{
… …
104static void 140static void
105e_cb (struct ev_watcher *w, int revents) 141e_cb (struct ev_watcher *w, int revents)
106{ 142{
107 dSP; 143 dSP;
108 I32 mark = SP - PL_stack_base; 144 I32 mark = SP - PL_stack_base;
109 SV *sv_self, *sv_events; 145 SV *sv_self, *sv_events, *sv_status = 0;
110 static SV *sv_events_cache; 146 static SV *sv_events_cache;
111 147
112 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 148 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
113 149
114 if (sv_events_cache) 150 if (sv_events_cache)
… …
121 157
122 PUSHMARK (SP); 158 PUSHMARK (SP);
123 EXTEND (SP, 2); 159 EXTEND (SP, 2);
124 PUSHs (sv_self); 160 PUSHs (sv_self);
125 PUSHs (sv_events); 161 PUSHs (sv_events);
162
126 PUTBACK; 163 PUTBACK;
127 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 164 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
128 SP = PL_stack_base + mark; PUTBACK; 165 SP = PL_stack_base + mark; PUTBACK;
129 166
130 SvREFCNT_dec (sv_self); 167 SvREFCNT_dec (sv_self);
168 SvREFCNT_dec (sv_status);
131 169
132 if (sv_events_cache) 170 if (sv_events_cache)
133 SvREFCNT_dec (sv_events); 171 SvREFCNT_dec (sv_events);
134 else 172 else
135 sv_events_cache = sv_events; 173 sv_events_cache = sv_events;
… …
141 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 179 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
142 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
143 } 181 }
144} 182}
145 183
146#if 0 184static ev_tstamp
185e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
186{
187 ev_tstamp retval;
188 int count;
189 dSP;
190
191 ENTER;
192 SAVETMPS;
193
194 PUSHMARK (SP);
195 EXTEND (SP, 2);
196 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
197 PUSHs (newSVnv (now));
198
199 PUTBACK;
200 count = call_sv (w->fh, G_SCALAR | G_EVAL);
201 SPAGAIN;
202
203 if (SvTRUE (ERRSV))
204 {
205 PUSHMARK (SP);
206 PUTBACK;
207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
208 SPAGAIN;
209 }
210
211 if (count > 0)
212 {
213 retval = SvNV (TOPs);
214
215 if (retval < now)
216 retval = now;
217 }
218 else
219 retval = now;
220
221 FREETMPS;
222 LEAVE;
223
224 return retval;
225}
226
147///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
148// DNS 228// DNS
149 229
230#ifndef WIN32
150static void 231static void
151dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 232dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
152{ 233{
153 dSP; 234 dSP;
154 SV *cb = (SV *)arg; 235 SV *cb = (SV *)arg;
… …
198#endif 279#endif
199 280
200#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 281#define CHECK_REPEAT(repeat) if (repeat < 0.) \
201 croak (# repeat " value must be >= 0"); 282 croak (# repeat " value must be >= 0");
202 283
284#define CHECK_FD(fh,fd) if ((fd) < 0) \
285 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
286
203///////////////////////////////////////////////////////////////////////////// 287/////////////////////////////////////////////////////////////////////////////
204// XS interface functions 288// XS interface functions
205 289
206MODULE = EV PACKAGE = EV PREFIX = ev_ 290MODULE = EV PACKAGE = EV PREFIX = ev_
207 291
208PROTOTYPES: ENABLE 292PROTOTYPES: ENABLE
209 293
210BOOT: 294BOOT:
211{ 295{
212 int i;
213 HV *stash = gv_stashpv ("EV", 1); 296 HV *stash = gv_stashpv ("EV", 1);
214 297
215 static const struct { 298 static const struct {
216 const char *name; 299 const char *name;
217 IV iv; 300 IV iv;
218 } *civ, const_iv[] = { 301 } *civ, const_iv[] = {
219# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 302# define const_iv(pfx, name) { # name, (IV) pfx ## name },
303 const_iv (EV_, MINPRI)
304 const_iv (EV_, MAXPRI)
305
220 const_iv (EV_, UNDEF) 306 const_iv (EV_, UNDEF)
221 const_iv (EV_, NONE) 307 const_iv (EV_, NONE)
222 const_iv (EV_, TIMEOUT) 308 const_iv (EV_, TIMEOUT)
223 const_iv (EV_, READ) 309 const_iv (EV_, READ)
224 const_iv (EV_, WRITE) 310 const_iv (EV_, WRITE)
… …
228 const_iv (EV_, ERROR) 314 const_iv (EV_, ERROR)
229 315
230 const_iv (EV, LOOP_ONESHOT) 316 const_iv (EV, LOOP_ONESHOT)
231 const_iv (EV, LOOP_NONBLOCK) 317 const_iv (EV, LOOP_NONBLOCK)
232 318
233 const_iv (EV, METHOD_NONE) 319 const_iv (EV, METHOD_AUTO)
234 const_iv (EV, METHOD_SELECT) 320 const_iv (EV, METHOD_SELECT)
321 const_iv (EV, METHOD_POLL)
235 const_iv (EV, METHOD_EPOLL) 322 const_iv (EV, METHOD_EPOLL)
323 const_iv (EV, METHOD_KQUEUE)
324 const_iv (EV, METHOD_DEVPOLL)
325 const_iv (EV, METHOD_PORT)
326 const_iv (EV, METHOD_ANY)
236 }; 327 };
237 328
238 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 329 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
239 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 330 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
240 331
241 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 332 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
242 stash_io = gv_stashpv ("EV::IO" , 1); 333 stash_io = gv_stashpv ("EV::Io" , 1);
243 stash_time = gv_stashpv ("EV::Time" , 1);
244 stash_timer = gv_stashpv ("EV::Timer" , 1); 334 stash_timer = gv_stashpv ("EV::Timer" , 1);
245 stash_periodic = gv_stashpv ("EV::Periodic", 1); 335 stash_periodic = gv_stashpv ("EV::Periodic", 1);
246 stash_signal = gv_stashpv ("EV::Signal" , 1); 336 stash_signal = gv_stashpv ("EV::Signal" , 1);
247 stash_idle = gv_stashpv ("EV::Idle" , 1); 337 stash_idle = gv_stashpv ("EV::Idle" , 1);
248 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 338 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
256 /* the poor man's shared library emulator */ 346 /* the poor man's shared library emulator */
257 evapi.ver = EV_API_VERSION; 347 evapi.ver = EV_API_VERSION;
258 evapi.rev = EV_API_REVISION; 348 evapi.rev = EV_API_REVISION;
259 evapi.sv_fileno = sv_fileno; 349 evapi.sv_fileno = sv_fileno;
260 evapi.sv_signum = sv_signum; 350 evapi.sv_signum = sv_signum;
261 evapi.now = &ev_now; 351 evapi.now = ev_now;
262 evapi.method = &ev_method; 352 evapi.method = ev_method;
263 evapi.loop_done = &ev_loop_done; 353 evapi.unloop = ev_unloop;
264 evapi.time = ev_time; 354 evapi.time = ev_time;
265 evapi.loop = ev_loop; 355 evapi.loop = ev_loop;
266 evapi.once = ev_once; 356 evapi.once = ev_once;
267 evapi.io_start = evio_start; 357 evapi.io_start = ev_io_start;
268 evapi.io_stop = evio_stop; 358 evapi.io_stop = ev_io_stop;
269 evapi.timer_start = evtimer_start; 359 evapi.timer_start = ev_timer_start;
270 evapi.timer_stop = evtimer_stop; 360 evapi.timer_stop = ev_timer_stop;
271 evapi.timer_again = evtimer_again; 361 evapi.timer_again = ev_timer_again;
272 evapi.periodic_start = evperiodic_start; 362 evapi.periodic_start = ev_periodic_start;
273 evapi.periodic_stop = evperiodic_stop; 363 evapi.periodic_stop = ev_periodic_stop;
274 evapi.signal_start = evsignal_start; 364 evapi.signal_start = ev_signal_start;
275 evapi.signal_stop = evsignal_stop; 365 evapi.signal_stop = ev_signal_stop;
276 evapi.idle_start = evidle_start; 366 evapi.idle_start = ev_idle_start;
277 evapi.idle_stop = evidle_stop; 367 evapi.idle_stop = ev_idle_stop;
278 evapi.prepare_start = evprepare_start; 368 evapi.prepare_start = ev_prepare_start;
279 evapi.prepare_stop = evprepare_stop; 369 evapi.prepare_stop = ev_prepare_stop;
280 evapi.check_start = evcheck_start; 370 evapi.check_start = ev_check_start;
281 evapi.check_stop = evcheck_stop; 371 evapi.check_stop = ev_check_stop;
372 evapi.child_start = ev_child_start;
373 evapi.child_stop = ev_child_stop;
282 374
283 sv_setiv (sv, (IV)&evapi); 375 sv_setiv (sv, (IV)&evapi);
284 SvREADONLY_on (sv); 376 SvREADONLY_on (sv);
285 } 377 }
378#ifndef WIN32
379 pthread_atfork (0, 0, ev_default_fork);
380#endif
286} 381}
287 382
288NV ev_now () 383NV ev_now ()
289 CODE:
290 RETVAL = ev_now;
291 OUTPUT:
292 RETVAL
293 384
294int ev_method () 385int ev_method ()
295 CODE:
296 RETVAL = ev_method;
297 OUTPUT:
298 RETVAL
299 386
300NV ev_time () 387NV ev_time ()
301 388
302void ev_init (int flags = 0) 389int ev_default_loop (int methods = EVMETHOD_AUTO)
303 390
304void ev_loop (int flags = 0) 391void ev_loop (int flags = 0)
305 392
306void ev_loop_done (int value = 1) 393void ev_unloop (int how = 1)
307 CODE:
308 ev_loop_done = value;
309 394
310struct ev_io *io (SV *fh, int events, SV *cb) 395struct ev_io *io (SV *fh, int events, SV *cb)
311 ALIAS: 396 ALIAS:
312 io_ns = 1 397 io_ns = 1
313 CODE: 398 CODE:
399{
400 int fd = sv_fileno (fh);
401 CHECK_FD (fh, fd);
402
314 RETVAL = e_new (sizeof (struct ev_io), cb); 403 RETVAL = e_new (sizeof (struct ev_io), cb);
315 RETVAL->fh = newSVsv (fh); 404 RETVAL->fh = newSVsv (fh);
316 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 405 ev_io_set (RETVAL, fd, events);
317 if (!ix) evio_start (RETVAL); 406 if (!ix) ev_io_start (RETVAL);
407}
318 OUTPUT: 408 OUTPUT:
319 RETVAL 409 RETVAL
320 410
321struct ev_timer *timer (NV after, NV repeat, SV *cb) 411struct ev_timer *timer (NV after, NV repeat, SV *cb)
322 ALIAS: 412 ALIAS:
323 timer_ns = 1 413 timer_ns = 1
324 INIT: 414 INIT:
325 CHECK_REPEAT (repeat); 415 CHECK_REPEAT (repeat);
326 CODE: 416 CODE:
327 RETVAL = e_new (sizeof (struct ev_timer), cb); 417 RETVAL = e_new (sizeof (struct ev_timer), cb);
328 evtimer_set (RETVAL, after, repeat); 418 ev_timer_set (RETVAL, after, repeat);
329 if (!ix) evtimer_start (RETVAL); 419 if (!ix) ev_timer_start (RETVAL);
330 OUTPUT: 420 OUTPUT:
331 RETVAL 421 RETVAL
332 422
333struct ev_periodic *periodic (NV at, NV interval, SV *cb) 423SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
334 ALIAS: 424 ALIAS:
335 periodic_ns = 1 425 periodic_ns = 1
336 INIT: 426 INIT:
337 CHECK_REPEAT (interval); 427 CHECK_REPEAT (interval);
338 CODE: 428 CODE:
429{
430 struct ev_periodic *w;
339 RETVAL = e_new (sizeof (struct ev_periodic), cb); 431 w = e_new (sizeof (struct ev_periodic), cb);
340 evperiodic_set (RETVAL, at, interval); 432 w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
433 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
434 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
341 if (!ix) evperiodic_start (RETVAL); 435 if (!ix) ev_periodic_start (w);
436}
342 OUTPUT: 437 OUTPUT:
343 RETVAL 438 RETVAL
344 439
345struct ev_signal *signal (Signal signum, SV *cb) 440struct ev_signal *signal (Signal signum, SV *cb)
346 ALIAS: 441 ALIAS:
347 signal_ns = 1 442 signal_ns = 1
348 CODE: 443 CODE:
349 RETVAL = e_new (sizeof (struct ev_signal), cb); 444 RETVAL = e_new (sizeof (struct ev_signal), cb);
350 evsignal_set (RETVAL, signum); 445 ev_signal_set (RETVAL, signum);
351 if (!ix) evsignal_start (RETVAL); 446 if (!ix) ev_signal_start (RETVAL);
352 OUTPUT: 447 OUTPUT:
353 RETVAL 448 RETVAL
354 449
355struct ev_idle *idle (SV *cb) 450struct ev_idle *idle (SV *cb)
356 ALIAS: 451 ALIAS:
357 idle_ns = 1 452 idle_ns = 1
358 CODE: 453 CODE:
359 RETVAL = e_new (sizeof (struct ev_idle), cb); 454 RETVAL = e_new (sizeof (struct ev_idle), cb);
360 evidle_set (RETVAL); 455 ev_idle_set (RETVAL);
361 if (!ix) evidle_start (RETVAL); 456 if (!ix) ev_idle_start (RETVAL);
362 OUTPUT: 457 OUTPUT:
363 RETVAL 458 RETVAL
364 459
365struct ev_prepare *prepare (SV *cb) 460struct ev_prepare *prepare (SV *cb)
366 ALIAS: 461 ALIAS:
367 prepare_ns = 1 462 prepare_ns = 1
368 CODE: 463 CODE:
369 RETVAL = e_new (sizeof (struct ev_prepare), cb); 464 RETVAL = e_new (sizeof (struct ev_prepare), cb);
370 evprepare_set (RETVAL); 465 ev_prepare_set (RETVAL);
371 if (!ix) evprepare_start (RETVAL); 466 if (!ix) ev_prepare_start (RETVAL);
372 OUTPUT: 467 OUTPUT:
373 RETVAL 468 RETVAL
374 469
375struct ev_check *check (SV *cb) 470struct ev_check *check (SV *cb)
376 ALIAS: 471 ALIAS:
377 check_ns = 1 472 check_ns = 1
378 CODE: 473 CODE:
379 RETVAL = e_new (sizeof (struct ev_check), cb); 474 RETVAL = e_new (sizeof (struct ev_check), cb);
380 evcheck_set (RETVAL); 475 ev_check_set (RETVAL);
381 if (!ix) evcheck_start (RETVAL); 476 if (!ix) ev_check_start (RETVAL);
382 OUTPUT: 477 OUTPUT:
383 RETVAL 478 RETVAL
384 479
385struct ev_child *child (SV *cb, int pid) 480struct ev_child *child (int pid, SV *cb)
386 ALIAS: 481 ALIAS:
387 check_ns = 1 482 check_ns = 1
388 CODE: 483 CODE:
389 RETVAL = e_new (sizeof (struct ev_check), cb); 484 RETVAL = e_new (sizeof (struct ev_child), cb);
390 evchild (RETVAL, pid); 485 ev_child_set (RETVAL, pid);
391 if (!ix) evchild_start (RETVAL); 486 if (!ix) ev_child_start (RETVAL);
392 OUTPUT: 487 OUTPUT:
393 RETVAL 488 RETVAL
394 489
395 490
396PROTOTYPES: DISABLE 491PROTOTYPES: DISABLE
… …
408 sv_setsv (w->cb_sv, new_cb); 503 sv_setsv (w->cb_sv, new_cb);
409} 504}
410 OUTPUT: 505 OUTPUT:
411 RETVAL 506 RETVAL
412 507
413MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 508void trigger (struct ev_watcher *w, int revents = EV_NONE)
414
415void evio_start (struct ev_io *w)
416
417void evio_stop (struct ev_io *w)
418
419void set (struct ev_io *w, SV *fh, int events)
420 CODE: 509 CODE:
421{ 510 w->cb (w, revents);
422 int active = w->active;
423 if (active) evio_stop (w);
424 511
425 sv_setsv (w->fh, fh); 512int priority (struct ev_watcher *w, int new_priority = 0)
426 evio_set (w, sv_fileno (w->fh), events);
427
428 if (active) evio_start (w);
429}
430
431SV *fh (struct ev_io *w, SV *new_fh = 0)
432 CODE: 513 CODE:
433{ 514{
434 RETVAL = newSVsv (w->fh); 515 RETVAL = w->priority;
435 516
436 if (items > 1) 517 if (items > 1)
437 { 518 {
438 int active = w->active; 519 int active = ev_is_active (w);
520
521 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
522 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
523
439 if (active) evio_stop (w); 524 if (active)
525 {
526 /* grrr. */
527 PUSHMARK (SP);
528 XPUSHs (ST (0));
529 call_method ("stop", G_DISCARD | G_VOID);
530 }
440 531
441 sv_setsv (w->fh, new_fh); 532 ev_set_priority (w, new_priority);
442 evio_set (w, sv_fileno (w->fh), w->events);
443 533
444 if (active) evio_start (w); 534 if (active)
535 {
536 PUSHMARK (SP);
537 XPUSHs (ST (0));
538 call_method ("start", G_DISCARD | G_VOID);
539 }
445 } 540 }
446} 541}
447 OUTPUT: 542 OUTPUT:
448 RETVAL 543 RETVAL
449 544
450short events (struct ev_io *w, short new_events = EV_UNDEF) 545MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
546
547void ev_io_start (struct ev_io *w)
548
549void ev_io_stop (struct ev_io *w)
550
551void DESTROY (struct ev_io *w)
451 CODE: 552 CODE:
553 ev_io_stop (w);
554 e_destroy (w);
555
556void set (struct ev_io *w, SV *fh, int events)
557 CODE:
452{ 558{
453 RETVAL = w->events; 559 int active = ev_is_active (w);
560 int fd = sv_fileno (fh);
561 CHECK_FD (fh, fd);
562
563 if (active) ev_io_stop (w);
564
565 sv_setsv (w->fh, fh);
566 ev_io_set (w, fd, events);
567
568 if (active) ev_io_start (w);
569}
570
571SV *fh (struct ev_io *w, SV *new_fh = 0)
572 CODE:
573{
574 RETVAL = newSVsv (w->fh);
454 575
455 if (items > 1) 576 if (items > 1)
456 { 577 {
457 int active = w->active; 578 int active = ev_is_active (w);
458 if (active) evio_stop (w); 579 if (active) ev_io_stop (w);
459 580
581 sv_setsv (w->fh, new_fh);
460 evio_set (w, w->fd, new_events); 582 ev_io_set (w, sv_fileno (w->fh), w->events);
461 583
462 if (active) evio_start (w); 584 if (active) ev_io_start (w);
463 } 585 }
464} 586}
465 OUTPUT: 587 OUTPUT:
466 RETVAL 588 RETVAL
467 589
590int events (struct ev_io *w, int new_events = EV_UNDEF)
591 CODE:
592{
593 RETVAL = w->events;
594
595 if (items > 1)
596 {
597 int active = ev_is_active (w);
598 if (active) ev_io_stop (w);
599
600 ev_io_set (w, w->fd, new_events);
601
602 if (active) ev_io_start (w);
603 }
604}
605 OUTPUT:
606 RETVAL
607
468MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 608MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
469 609
470void evsignal_start (struct ev_signal *w) 610void ev_signal_start (struct ev_signal *w)
471 611
472void evsignal_stop (struct ev_signal *w) 612void ev_signal_stop (struct ev_signal *w)
473 613
614void DESTROY (struct ev_signal *w)
615 CODE:
616 ev_signal_stop (w);
617 e_destroy (w);
618
474void set (struct ev_signal *w, SV *signal = 0) 619void set (struct ev_signal *w, SV *signal)
475 CODE: 620 CODE:
476{ 621{
477 Signal signum = sv_signum (signal); /* may croak here */ 622 Signal signum = sv_signum (signal); /* may croak here */
478 int active = w->active; 623 int active = ev_is_active (w);
479 624
480 if (active) evsignal_stop (w); 625 if (active) ev_signal_stop (w);
626
481 evsignal_set (w, signum); 627 ev_signal_set (w, signum);
628
482 if (active) evsignal_start (w); 629 if (active) ev_signal_start (w);
483} 630}
484 631
485MODULE = EV PACKAGE = EV::Time 632int signal (struct ev_signal *w, SV *new_signal = 0)
633 CODE:
634{
635 RETVAL = w->signum;
486 636
637 if (items > 1)
638 {
639 Signal signum = sv_signum (new_signal); /* may croak here */
640 int active = ev_is_active (w);
641 if (active) ev_signal_stop (w);
642
643 ev_signal_set (w, signum);
644
645 if (active) ev_signal_start (w);
646 }
647}
648 OUTPUT:
649 RETVAL
650
487MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 651MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
488 652
489void evtimer_start (struct ev_timer *w) 653void ev_timer_start (struct ev_timer *w)
490 INIT: 654 INIT:
491 CHECK_REPEAT (w->repeat); 655 CHECK_REPEAT (w->repeat);
492 656
493void evtimer_stop (struct ev_timer *w) 657void ev_timer_stop (struct ev_timer *w)
494 658
495void evtimer_again (struct ev_timer *w) 659void ev_timer_again (struct ev_timer *w)
496 INIT: 660 INIT:
497 CHECK_REPEAT (w->repeat); 661 CHECK_REPEAT (w->repeat);
662
663void DESTROY (struct ev_timer *w)
664 CODE:
665 ev_timer_stop (w);
666 e_destroy (w);
498 667
499void set (struct ev_timer *w, NV after, NV repeat = 0.) 668void set (struct ev_timer *w, NV after, NV repeat = 0.)
500 INIT: 669 INIT:
501 CHECK_REPEAT (repeat); 670 CHECK_REPEAT (repeat);
502 CODE: 671 CODE:
503{ 672{
504 int active = w->active; 673 int active = ev_is_active (w);
505 if (active) evtimer_stop (w); 674 if (active) ev_timer_stop (w);
506 evtimer_set (w, after, repeat); 675 ev_timer_set (w, after, repeat);
507 if (active) evtimer_start (w); 676 if (active) ev_timer_start (w);
508} 677}
509 678
510MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 679MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
511 680
512void evperiodic_start (struct ev_periodic *w) 681void ev_periodic_start (struct ev_periodic *w)
513 INIT: 682 INIT:
514 CHECK_REPEAT (w->interval); 683 CHECK_REPEAT (w->interval);
515 684
516void evperiodic_stop (struct ev_periodic *w) 685void ev_periodic_stop (struct ev_periodic *w)
517 686
687void ev_periodic_again (struct ev_periodic *w)
688
689void DESTROY (struct ev_periodic *w)
690 CODE:
691 ev_periodic_stop (w);
692 e_destroy (w);
693
518void set (struct ev_periodic *w, NV at, NV interval = 0.) 694void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
519 INIT: 695 INIT:
520 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
521 CODE: 697 CODE:
522{ 698{
523 int active = w->active; 699 int active = ev_is_active (w);
524 if (active) evperiodic_stop (w); 700 if (active) ev_periodic_stop (w);
525 evperiodic_set (w, at, interval); 701
702 SvREFCNT_dec (w->fh);
703 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
704 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
705
526 if (active) evperiodic_start (w); 706 if (active) ev_periodic_start (w);
527} 707}
528 708
529MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 709MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
530 710
531void evidle_start (struct ev_idle *w) 711void ev_idle_start (struct ev_idle *w)
532 712
533void evidle_stop (struct ev_idle *w) 713void ev_idle_stop (struct ev_idle *w)
534 714
715void DESTROY (struct ev_idle *w)
716 CODE:
717 ev_idle_stop (w);
718 e_destroy (w);
719
535MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 720MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
536 721
537void evprepare_start (struct ev_prepare *w) 722void ev_prepare_start (struct ev_prepare *w)
538 723
539void evprepare_stop (struct ev_prepare *w) 724void ev_prepare_stop (struct ev_prepare *w)
540 725
726void DESTROY (struct ev_prepare *w)
727 CODE:
728 ev_prepare_stop (w);
729 e_destroy (w);
730
541MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 731MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
542 732
543void evcheck_start (struct ev_check *w) 733void ev_check_start (struct ev_check *w)
544 734
545void evcheck_stop (struct ev_check *w) 735void ev_check_stop (struct ev_check *w)
546 736
737void DESTROY (struct ev_check *w)
738 CODE:
739 ev_check_stop (w);
740 e_destroy (w);
741
547MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 742MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
548 743
549void evchild_start (struct ev_child *w) 744void ev_child_start (struct ev_child *w)
550 745
551void evchild_stop (struct ev_child *w) 746void ev_child_stop (struct ev_child *w)
747
748void DESTROY (struct ev_child *w)
749 CODE:
750 ev_child_stop (w);
751 e_destroy (w);
552 752
553void set (struct ev_child *w, int pid) 753void set (struct ev_child *w, int pid)
554 CODE: 754 CODE:
555{ 755{
556 int active = w->active; 756 int active = ev_is_active (w);
557 if (active) evchild_stop (w); 757 if (active) ev_child_stop (w);
758
558 evchild_set (w, pid); 759 ev_child_set (w, pid);
760
559 if (active) evchild_start (w); 761 if (active) ev_child_start (w);
560} 762}
561 763
562#if 0 764int pid (struct ev_child *w, int new_pid = 0)
765 CODE:
766{
767 RETVAL = w->pid;
768
769 if (items > 1)
770 {
771 int active = ev_is_active (w);
772 if (active) ev_child_stop (w);
773
774 ev_child_set (w, new_pid);
775
776 if (active) ev_child_start (w);
777 }
778}
779 OUTPUT:
780 RETVAL
781
782
783int rstatus (struct ev_child *w)
784 ALIAS:
785 rpid = 1
786 CODE:
787 RETVAL = ix ? w->rpid : w->rstatus;
788 OUTPUT:
789 RETVAL
790
791#ifndef WIN32
563 792
564MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 793MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
565 794
566BOOT: 795BOOT:
567{ 796{
… …
650 879
651void evdns_search_add (char *domain) 880void evdns_search_add (char *domain)
652 881
653void evdns_search_ndots_set (int ndots) 882void evdns_search_ndots_set (int ndots)
654 883
884#if 0
655 885
656MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 886MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
657 887
658BOOT: 888BOOT:
659{ 889{
… …
691 921
692#void DESTROY (struct evhttp_request *req); 922#void DESTROY (struct evhttp_request *req);
693 923
694#endif 924#endif
695 925
926#endif
696 927
697 928
698 929
699 930
700 931

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