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Comparing EV/EV.xs (file contents):
Revision 1.24 by root, Wed Oct 31 20:10:17 2007 UTC vs.
Revision 1.72 by root, Thu Nov 22 12:28:27 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#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_IS_WINSOCKET 0
15#ifdef _WIN32
16# define EV_SELECT_USE_FD_SET 0
17# define NFDBITS PERL_NFDBITS
18# define fd_mask Perl_fd_mask
19#endif
20/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 21#include "libev/ev.c"
22#include "event.c"
23
24#ifndef _WIN32
25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
29#undef HAVE_STRTOK_R
30#undef strtok_r
31#define strtok_r fake_strtok_r
32#include "evdns.h"
33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
14 39
15typedef int Signal; 40typedef int Signal;
16 41
17static struct EVAPI evapi; 42static struct EVAPI evapi;
18 43
19static HV 44static HV
20 *stash_watcher, 45 *stash_watcher,
21 *stash_io, 46 *stash_io,
22 *stash_time,
23 *stash_timer, 47 *stash_timer,
24 *stash_periodic, 48 *stash_periodic,
25 *stash_signal, 49 *stash_signal,
26 *stash_idle, 50 *stash_idle,
27 *stash_prepare, 51 *stash_prepare,
28 *stash_check, 52 *stash_check,
29 *stash_child; 53 *stash_child;
30 54
55#ifndef SIG_SIZE
56/* kudos to Slaven Rezic for the idea */
57static char sig_size [] = { SIG_NUM };
58# define SIG_SIZE (sizeof (sig_size) + 1)
59#endif
60
31static int 61static int
32sv_signum (SV *sig) 62sv_signum (SV *sig)
33{ 63{
34 int signum; 64 int signum;
35 65
36 if (SvIV (sig) > 0) 66 SvGETMAGIC (sig);
37 return SvIV (sig);
38 67
39 for (signum = 1; signum < SIG_SIZE; ++signum) 68 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 69 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 70 return signum;
42 71
72 if (SvIV (sig) > 0)
73 return SvIV (sig);
74
43 return -1; 75 return -1;
44} 76}
45 77
46///////////////////////////////////////////////////////////////////////////// 78/////////////////////////////////////////////////////////////////////////////
47// Event 79// Event
… …
57 fh = SvRV (fh); 89 fh = SvRV (fh);
58 90
59 if (SvTYPE (fh) == SVt_PVGV) 91 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 92 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 93
62 if (SvIOK (fh)) 94 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 95 return SvIV (fh);
64 96
65 return -1; 97 return -1;
66} 98}
67 99
… …
73 SvPOK_only (self); 105 SvPOK_only (self);
74 SvCUR_set (self, size); 106 SvCUR_set (self, size);
75 107
76 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
77 109
78 evw_init (w, e_cb); 110 ev_init (w, e_cb);
79 111
112 w->data = 0;
80 w->fh = 0; 113 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 115 w->self = self;
83 116
84 return (void *)w; 117 return (void *)w;
118}
119
120static void
121e_destroy (void *w_)
122{
123 struct ev_watcher *w = (struct ev_watcher *)w_;
124
125 SvREFCNT_dec (w->fh ); w->fh = 0;
126 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127 SvREFCNT_dec (w->data ); w->data = 0;
85} 128}
86 129
87static SV * 130static SV *
88e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
89{ 132{
… …
122 PUSHMARK (SP); 165 PUSHMARK (SP);
123 EXTEND (SP, 2); 166 EXTEND (SP, 2);
124 PUSHs (sv_self); 167 PUSHs (sv_self);
125 PUSHs (sv_events); 168 PUSHs (sv_events);
126 169
127 if (revents & EV_CHILD)
128 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130 PUTBACK; 170 PUTBACK;
131 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 171 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
132 SP = PL_stack_base + mark; PUTBACK;
133 172
134 SvREFCNT_dec (sv_self); 173 SvREFCNT_dec (sv_self);
135 SvREFCNT_dec (sv_status); 174 SvREFCNT_dec (sv_status);
136 175
137 if (sv_events_cache) 176 if (sv_events_cache)
… …
142 if (SvTRUE (ERRSV)) 181 if (SvTRUE (ERRSV))
143 { 182 {
144 PUSHMARK (SP); 183 PUSHMARK (SP);
145 PUTBACK; 184 PUTBACK;
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 185 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK;
148 } 186 }
149}
150 187
151#if 0 188 SP = PL_stack_base + mark;
189 PUTBACK;
190}
191
192static ev_tstamp
193e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
194{
195 ev_tstamp retval;
196 int count;
197 dSP;
198
199 ENTER;
200 SAVETMPS;
201
202 PUSHMARK (SP);
203 EXTEND (SP, 2);
204 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
205 PUSHs (newSVnv (now));
206
207 PUTBACK;
208 count = call_sv (w->fh, G_SCALAR | G_EVAL);
209 SPAGAIN;
210
211 if (SvTRUE (ERRSV))
212 {
213 PUSHMARK (SP);
214 PUTBACK;
215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
216 SPAGAIN;
217 }
218
219 if (count > 0)
220 {
221 retval = SvNV (TOPs);
222
223 if (retval < now)
224 retval = now;
225 }
226 else
227 retval = now;
228
229 FREETMPS;
230 LEAVE;
231
232 return retval;
233}
234
152///////////////////////////////////////////////////////////////////////////// 235/////////////////////////////////////////////////////////////////////////////
153// DNS 236// DNS
154 237
238#ifndef _WIN32
155static void 239static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 240dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
157{ 241{
158 dSP; 242 dSP;
159 SV *cb = (SV *)arg; 243 SV *cb = (SV *)arg;
… …
203#endif 287#endif
204 288
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 289#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 290 croak (# repeat " value must be >= 0");
207 291
292#define CHECK_FD(fh,fd) if ((fd) < 0) \
293 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
294
208///////////////////////////////////////////////////////////////////////////// 295/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 296// XS interface functions
210 297
211MODULE = EV PACKAGE = EV PREFIX = ev_ 298MODULE = EV PACKAGE = EV PREFIX = ev_
212 299
213PROTOTYPES: ENABLE 300PROTOTYPES: ENABLE
214 301
215BOOT: 302BOOT:
216{ 303{
217 int i;
218 HV *stash = gv_stashpv ("EV", 1); 304 HV *stash = gv_stashpv ("EV", 1);
219 305
220 static const struct { 306 static const struct {
221 const char *name; 307 const char *name;
222 IV iv; 308 IV iv;
223 } *civ, const_iv[] = { 309 } *civ, const_iv[] = {
224# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 310# define const_iv(pfx, name) { # name, (IV) pfx ## name },
311 const_iv (EV_, MINPRI)
312 const_iv (EV_, MAXPRI)
313
225 const_iv (EV_, UNDEF) 314 const_iv (EV_, UNDEF)
226 const_iv (EV_, NONE) 315 const_iv (EV_, NONE)
227 const_iv (EV_, TIMEOUT) 316 const_iv (EV_, TIMEOUT)
228 const_iv (EV_, READ) 317 const_iv (EV_, READ)
229 const_iv (EV_, WRITE) 318 const_iv (EV_, WRITE)
… …
232 const_iv (EV_, CHECK) 321 const_iv (EV_, CHECK)
233 const_iv (EV_, ERROR) 322 const_iv (EV_, ERROR)
234 323
235 const_iv (EV, LOOP_ONESHOT) 324 const_iv (EV, LOOP_ONESHOT)
236 const_iv (EV, LOOP_NONBLOCK) 325 const_iv (EV, LOOP_NONBLOCK)
237
238 const_iv (EV, METHOD_NONE) 326 const_iv (EV, UNLOOP_ONE)
327 const_iv (EV, UNLOOP_ALL)
328
239 const_iv (EV, METHOD_SELECT) 329 const_iv (EV, METHOD_SELECT)
330 const_iv (EV, METHOD_POLL)
240 const_iv (EV, METHOD_EPOLL) 331 const_iv (EV, METHOD_EPOLL)
332 const_iv (EV, METHOD_KQUEUE)
333 const_iv (EV, METHOD_DEVPOLL)
334 const_iv (EV, METHOD_PORT)
335 const_iv (EV, FLAG_AUTO)
336 const_iv (EV, FLAG_NOENV)
241 }; 337 };
242 338
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 339 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 340 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 341
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 342 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::IO" , 1); 343 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 344 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 345 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 346 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 347 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 348 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
261 /* the poor man's shared library emulator */ 356 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 357 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 358 evapi.rev = EV_API_REVISION;
264 evapi.sv_fileno = sv_fileno; 359 evapi.sv_fileno = sv_fileno;
265 evapi.sv_signum = sv_signum; 360 evapi.sv_signum = sv_signum;
266 evapi.now = &ev_now; 361 evapi.now = ev_now;
267 evapi.method = &ev_method; 362 evapi.method = ev_method;
268 evapi.loop_done = &ev_loop_done; 363 evapi.unloop = ev_unloop;
269 evapi.time = ev_time; 364 evapi.time = ev_time;
270 evapi.loop = ev_loop; 365 evapi.loop = ev_loop;
271 evapi.once = ev_once; 366 evapi.once = ev_once;
272 evapi.io_start = evio_start; 367 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 368 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 369 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 370 evapi.timer_stop = ev_timer_stop;
276 evapi.timer_again = evtimer_again; 371 evapi.timer_again = ev_timer_again;
277 evapi.periodic_start = evperiodic_start; 372 evapi.periodic_start = ev_periodic_start;
278 evapi.periodic_stop = evperiodic_stop; 373 evapi.periodic_stop = ev_periodic_stop;
279 evapi.signal_start = evsignal_start; 374 evapi.signal_start = ev_signal_start;
280 evapi.signal_stop = evsignal_stop; 375 evapi.signal_stop = ev_signal_stop;
281 evapi.idle_start = evidle_start; 376 evapi.idle_start = ev_idle_start;
282 evapi.idle_stop = evidle_stop; 377 evapi.idle_stop = ev_idle_stop;
283 evapi.prepare_start = evprepare_start; 378 evapi.prepare_start = ev_prepare_start;
284 evapi.prepare_stop = evprepare_stop; 379 evapi.prepare_stop = ev_prepare_stop;
285 evapi.check_start = evcheck_start; 380 evapi.check_start = ev_check_start;
286 evapi.check_stop = evcheck_stop; 381 evapi.check_stop = ev_check_stop;
287 evapi.child_start = evchild_start; 382 evapi.child_start = ev_child_start;
288 evapi.child_stop = evchild_stop; 383 evapi.child_stop = ev_child_stop;
289 384
290 sv_setiv (sv, (IV)&evapi); 385 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 386 SvREADONLY_on (sv);
292 } 387 }
388#ifndef _WIN32
389 pthread_atfork (0, 0, ev_default_fork);
390#endif
293} 391}
294 392
295NV ev_now () 393NV ev_now ()
296 CODE:
297 RETVAL = ev_now;
298 OUTPUT:
299 RETVAL
300 394
301int ev_method () 395int ev_method ()
302 CODE:
303 RETVAL = ev_method;
304 OUTPUT:
305 RETVAL
306 396
307NV ev_time () 397NV ev_time ()
308 398
309void ev_init (int flags = 0) 399int ev_default_loop (int methods = EVMETHOD_ALL)
310 400
311void ev_loop (int flags = 0) 401void ev_loop (int flags = 0)
312 402
313void ev_loop_done (int value = 1) 403void ev_unloop (int how = 1)
314 CODE:
315 ev_loop_done = value;
316 404
317struct ev_io *io (SV *fh, int events, SV *cb) 405struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 406 ALIAS:
319 io_ns = 1 407 io_ns = 1
320 CODE: 408 CODE:
409{
410 int fd = sv_fileno (fh);
411 CHECK_FD (fh, fd);
412
321 RETVAL = e_new (sizeof (struct ev_io), cb); 413 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 414 RETVAL->fh = newSVsv (fh);
323 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 415 ev_io_set (RETVAL, fd, events);
324 if (!ix) evio_start (RETVAL); 416 if (!ix) ev_io_start (RETVAL);
417}
325 OUTPUT: 418 OUTPUT:
326 RETVAL 419 RETVAL
327 420
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 421struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 422 ALIAS:
330 timer_ns = 1 423 timer_ns = 1
331 INIT: 424 INIT:
332 CHECK_REPEAT (repeat); 425 CHECK_REPEAT (repeat);
333 CODE: 426 CODE:
334 RETVAL = e_new (sizeof (struct ev_timer), cb); 427 RETVAL = e_new (sizeof (struct ev_timer), cb);
335 evtimer_set (RETVAL, after, repeat); 428 ev_timer_set (RETVAL, after, repeat);
336 if (!ix) evtimer_start (RETVAL); 429 if (!ix) ev_timer_start (RETVAL);
337 OUTPUT: 430 OUTPUT:
338 RETVAL 431 RETVAL
339 432
340struct ev_periodic *periodic (NV at, NV interval, SV *cb) 433SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
341 ALIAS: 434 ALIAS:
342 periodic_ns = 1 435 periodic_ns = 1
343 INIT: 436 INIT:
344 CHECK_REPEAT (interval); 437 CHECK_REPEAT (interval);
345 CODE: 438 CODE:
439{
440 struct ev_periodic *w;
346 RETVAL = e_new (sizeof (struct ev_periodic), cb); 441 w = e_new (sizeof (struct ev_periodic), cb);
347 evperiodic_set (RETVAL, at, interval); 442 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
443 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
444 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
348 if (!ix) evperiodic_start (RETVAL); 445 if (!ix) ev_periodic_start (w);
446}
349 OUTPUT: 447 OUTPUT:
350 RETVAL 448 RETVAL
351 449
352struct ev_signal *signal (Signal signum, SV *cb) 450struct ev_signal *signal (Signal signum, SV *cb)
353 ALIAS: 451 ALIAS:
354 signal_ns = 1 452 signal_ns = 1
355 CODE: 453 CODE:
356 RETVAL = e_new (sizeof (struct ev_signal), cb); 454 RETVAL = e_new (sizeof (struct ev_signal), cb);
357 evsignal_set (RETVAL, signum); 455 ev_signal_set (RETVAL, signum);
358 if (!ix) evsignal_start (RETVAL); 456 if (!ix) ev_signal_start (RETVAL);
359 OUTPUT: 457 OUTPUT:
360 RETVAL 458 RETVAL
361 459
362struct ev_idle *idle (SV *cb) 460struct ev_idle *idle (SV *cb)
363 ALIAS: 461 ALIAS:
364 idle_ns = 1 462 idle_ns = 1
365 CODE: 463 CODE:
366 RETVAL = e_new (sizeof (struct ev_idle), cb); 464 RETVAL = e_new (sizeof (struct ev_idle), cb);
367 evidle_set (RETVAL); 465 ev_idle_set (RETVAL);
368 if (!ix) evidle_start (RETVAL); 466 if (!ix) ev_idle_start (RETVAL);
369 OUTPUT: 467 OUTPUT:
370 RETVAL 468 RETVAL
371 469
372struct ev_prepare *prepare (SV *cb) 470struct ev_prepare *prepare (SV *cb)
373 ALIAS: 471 ALIAS:
374 prepare_ns = 1 472 prepare_ns = 1
375 CODE: 473 CODE:
376 RETVAL = e_new (sizeof (struct ev_prepare), cb); 474 RETVAL = e_new (sizeof (struct ev_prepare), cb);
377 evprepare_set (RETVAL); 475 ev_prepare_set (RETVAL);
378 if (!ix) evprepare_start (RETVAL); 476 if (!ix) ev_prepare_start (RETVAL);
379 OUTPUT: 477 OUTPUT:
380 RETVAL 478 RETVAL
381 479
382struct ev_check *check (SV *cb) 480struct ev_check *check (SV *cb)
383 ALIAS: 481 ALIAS:
384 check_ns = 1 482 check_ns = 1
385 CODE: 483 CODE:
386 RETVAL = e_new (sizeof (struct ev_check), cb); 484 RETVAL = e_new (sizeof (struct ev_check), cb);
387 evcheck_set (RETVAL); 485 ev_check_set (RETVAL);
388 if (!ix) evcheck_start (RETVAL); 486 if (!ix) ev_check_start (RETVAL);
389 OUTPUT: 487 OUTPUT:
390 RETVAL 488 RETVAL
391 489
392struct ev_child *child (SV *cb, int pid) 490struct ev_child *child (int pid, SV *cb)
393 ALIAS: 491 ALIAS:
394 check_ns = 1 492 child_ns = 1
395 CODE: 493 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 494 RETVAL = e_new (sizeof (struct ev_child), cb);
397 evchild_set (RETVAL, pid); 495 ev_child_set (RETVAL, pid);
398 if (!ix) evchild_start (RETVAL); 496 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 497 OUTPUT:
400 RETVAL 498 RETVAL
401 499
402 500
403PROTOTYPES: DISABLE 501PROTOTYPES: DISABLE
… …
415 sv_setsv (w->cb_sv, new_cb); 513 sv_setsv (w->cb_sv, new_cb);
416} 514}
417 OUTPUT: 515 OUTPUT:
418 RETVAL 516 RETVAL
419 517
420MODULE = EV PACKAGE = EV::IO PREFIX = evio_
421
422void evio_start (struct ev_io *w)
423
424void evio_stop (struct ev_io *w)
425
426void set (struct ev_io *w, SV *fh, int events)
427 CODE:
428{
429 int active = w->active;
430 if (active) evio_stop (w);
431
432 sv_setsv (w->fh, fh);
433 evio_set (w, sv_fileno (w->fh), events);
434
435 if (active) evio_start (w);
436}
437
438SV *fh (struct ev_io *w, SV *new_fh = 0) 518SV *data (struct ev_watcher *w, SV *new_data = 0)
439 CODE: 519 CODE:
440{ 520{
441 RETVAL = newSVsv (w->fh); 521 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
522}
523 OUTPUT:
524 RETVAL
525
526void trigger (struct ev_watcher *w, int revents = EV_NONE)
527 CODE:
528 w->cb (w, revents);
529
530int priority (struct ev_watcher *w, int new_priority = 0)
531 CODE:
532{
533 RETVAL = w->priority;
442 534
443 if (items > 1) 535 if (items > 1)
444 { 536 {
445 int active = w->active; 537 int active = ev_is_active (w);
538
539 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
540 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
541
446 if (active) evio_stop (w); 542 if (active)
543 {
544 /* grrr. */
545 PUSHMARK (SP);
546 XPUSHs (ST (0));
547 call_method ("stop", G_DISCARD | G_VOID);
548 }
447 549
448 sv_setsv (w->fh, new_fh); 550 ev_set_priority (w, new_priority);
449 evio_set (w, sv_fileno (w->fh), w->events);
450 551
451 if (active) evio_start (w); 552 if (active)
553 {
554 PUSHMARK (SP);
555 XPUSHs (ST (0));
556 call_method ("start", G_DISCARD | G_VOID);
557 }
452 } 558 }
453} 559}
454 OUTPUT: 560 OUTPUT:
455 RETVAL 561 RETVAL
456 562
457short events (struct ev_io *w, short new_events = EV_UNDEF) 563MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
564
565void ev_io_start (struct ev_io *w)
566
567void ev_io_stop (struct ev_io *w)
568
569void DESTROY (struct ev_io *w)
458 CODE: 570 CODE:
571 ev_io_stop (w);
572 e_destroy (w);
573
574void set (struct ev_io *w, SV *fh, int events)
575 CODE:
459{ 576{
460 RETVAL = w->events; 577 int active = ev_is_active (w);
578 int fd = sv_fileno (fh);
579 CHECK_FD (fh, fd);
580
581 if (active) ev_io_stop (w);
582
583 sv_setsv (w->fh, fh);
584 ev_io_set (w, fd, events);
585
586 if (active) ev_io_start (w);
587}
588
589SV *fh (struct ev_io *w, SV *new_fh = 0)
590 CODE:
591{
592 RETVAL = newSVsv (w->fh);
461 593
462 if (items > 1) 594 if (items > 1)
463 { 595 {
464 int active = w->active; 596 int active = ev_is_active (w);
465 if (active) evio_stop (w); 597 if (active) ev_io_stop (w);
466 598
599 sv_setsv (w->fh, new_fh);
467 evio_set (w, w->fd, new_events); 600 ev_io_set (w, sv_fileno (w->fh), w->events);
468 601
469 if (active) evio_start (w); 602 if (active) ev_io_start (w);
470 } 603 }
471} 604}
472 OUTPUT: 605 OUTPUT:
473 RETVAL 606 RETVAL
474 607
608int events (struct ev_io *w, int new_events = EV_UNDEF)
609 CODE:
610{
611 RETVAL = w->events;
612
613 if (items > 1)
614 {
615 int active = ev_is_active (w);
616 if (active) ev_io_stop (w);
617
618 ev_io_set (w, w->fd, new_events);
619
620 if (active) ev_io_start (w);
621 }
622}
623 OUTPUT:
624 RETVAL
625
475MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 626MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
476 627
477void evsignal_start (struct ev_signal *w) 628void ev_signal_start (struct ev_signal *w)
478 629
479void evsignal_stop (struct ev_signal *w) 630void ev_signal_stop (struct ev_signal *w)
480 631
632void DESTROY (struct ev_signal *w)
633 CODE:
634 ev_signal_stop (w);
635 e_destroy (w);
636
481void set (struct ev_signal *w, SV *signal = 0) 637void set (struct ev_signal *w, SV *signal)
482 CODE: 638 CODE:
483{ 639{
484 Signal signum = sv_signum (signal); /* may croak here */ 640 Signal signum = sv_signum (signal); /* may croak here */
485 int active = w->active; 641 int active = ev_is_active (w);
486 642
487 if (active) evsignal_stop (w); 643 if (active) ev_signal_stop (w);
644
488 evsignal_set (w, signum); 645 ev_signal_set (w, signum);
646
489 if (active) evsignal_start (w); 647 if (active) ev_signal_start (w);
490} 648}
491 649
492MODULE = EV PACKAGE = EV::Time 650int signal (struct ev_signal *w, SV *new_signal = 0)
651 CODE:
652{
653 RETVAL = w->signum;
493 654
655 if (items > 1)
656 {
657 Signal signum = sv_signum (new_signal); /* may croak here */
658 int active = ev_is_active (w);
659 if (active) ev_signal_stop (w);
660
661 ev_signal_set (w, signum);
662
663 if (active) ev_signal_start (w);
664 }
665}
666 OUTPUT:
667 RETVAL
668
494MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 669MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
495 670
496void evtimer_start (struct ev_timer *w) 671void ev_timer_start (struct ev_timer *w)
497 INIT: 672 INIT:
498 CHECK_REPEAT (w->repeat); 673 CHECK_REPEAT (w->repeat);
499 674
500void evtimer_stop (struct ev_timer *w) 675void ev_timer_stop (struct ev_timer *w)
501 676
502void evtimer_again (struct ev_timer *w) 677void ev_timer_again (struct ev_timer *w)
503 INIT: 678 INIT:
504 CHECK_REPEAT (w->repeat); 679 CHECK_REPEAT (w->repeat);
680
681void DESTROY (struct ev_timer *w)
682 CODE:
683 ev_timer_stop (w);
684 e_destroy (w);
505 685
506void set (struct ev_timer *w, NV after, NV repeat = 0.) 686void set (struct ev_timer *w, NV after, NV repeat = 0.)
507 INIT: 687 INIT:
508 CHECK_REPEAT (repeat); 688 CHECK_REPEAT (repeat);
509 CODE: 689 CODE:
510{ 690{
511 int active = w->active; 691 int active = ev_is_active (w);
512 if (active) evtimer_stop (w); 692 if (active) ev_timer_stop (w);
513 evtimer_set (w, after, repeat); 693 ev_timer_set (w, after, repeat);
514 if (active) evtimer_start (w); 694 if (active) ev_timer_start (w);
515} 695}
516 696
517MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 697MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
518 698
519void evperiodic_start (struct ev_periodic *w) 699void ev_periodic_start (struct ev_periodic *w)
520 INIT: 700 INIT:
521 CHECK_REPEAT (w->interval); 701 CHECK_REPEAT (w->interval);
522 702
523void evperiodic_stop (struct ev_periodic *w) 703void ev_periodic_stop (struct ev_periodic *w)
524 704
705void ev_periodic_again (struct ev_periodic *w)
706
707void DESTROY (struct ev_periodic *w)
708 CODE:
709 ev_periodic_stop (w);
710 e_destroy (w);
711
525void set (struct ev_periodic *w, NV at, NV interval = 0.) 712void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
526 INIT: 713 INIT:
527 CHECK_REPEAT (interval); 714 CHECK_REPEAT (interval);
528 CODE: 715 CODE:
529{ 716{
530 int active = w->active; 717 int active = ev_is_active (w);
531 if (active) evperiodic_stop (w); 718 if (active) ev_periodic_stop (w);
532 evperiodic_set (w, at, interval); 719
720 SvREFCNT_dec (w->fh);
721 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
722 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
723
533 if (active) evperiodic_start (w); 724 if (active) ev_periodic_start (w);
534} 725}
535 726
536MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 727MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
537 728
538void evidle_start (struct ev_idle *w) 729void ev_idle_start (struct ev_idle *w)
539 730
540void evidle_stop (struct ev_idle *w) 731void ev_idle_stop (struct ev_idle *w)
541 732
733void DESTROY (struct ev_idle *w)
734 CODE:
735 ev_idle_stop (w);
736 e_destroy (w);
737
542MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 738MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
543 739
544void evprepare_start (struct ev_prepare *w) 740void ev_prepare_start (struct ev_prepare *w)
545 741
546void evprepare_stop (struct ev_prepare *w) 742void ev_prepare_stop (struct ev_prepare *w)
547 743
744void DESTROY (struct ev_prepare *w)
745 CODE:
746 ev_prepare_stop (w);
747 e_destroy (w);
748
548MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 749MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
549 750
550void evcheck_start (struct ev_check *w) 751void ev_check_start (struct ev_check *w)
551 752
552void evcheck_stop (struct ev_check *w) 753void ev_check_stop (struct ev_check *w)
553 754
755void DESTROY (struct ev_check *w)
756 CODE:
757 ev_check_stop (w);
758 e_destroy (w);
759
554MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 760MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
555 761
556void evchild_start (struct ev_child *w) 762void ev_child_start (struct ev_child *w)
557 763
558void evchild_stop (struct ev_child *w) 764void ev_child_stop (struct ev_child *w)
765
766void DESTROY (struct ev_child *w)
767 CODE:
768 ev_child_stop (w);
769 e_destroy (w);
559 770
560void set (struct ev_child *w, int pid) 771void set (struct ev_child *w, int pid)
561 CODE: 772 CODE:
562{ 773{
563 int active = w->active; 774 int active = ev_is_active (w);
564 if (active) evchild_stop (w); 775 if (active) ev_child_stop (w);
776
565 evchild_set (w, pid); 777 ev_child_set (w, pid);
778
566 if (active) evchild_start (w); 779 if (active) ev_child_start (w);
567} 780}
568 781
782int pid (struct ev_child *w, int new_pid = 0)
783 CODE:
784{
785 RETVAL = w->pid;
786
787 if (items > 1)
788 {
789 int active = ev_is_active (w);
790 if (active) ev_child_stop (w);
791
792 ev_child_set (w, new_pid);
793
794 if (active) ev_child_start (w);
795 }
796}
797 OUTPUT:
798 RETVAL
799
800
569int status (struct ev_child *w) 801int rstatus (struct ev_child *w)
802 ALIAS:
803 rpid = 1
570 CODE: 804 CODE:
571 RETVAL = w->status; 805 RETVAL = ix ? w->rpid : w->rstatus;
572 OUTPUT: 806 OUTPUT:
573 RETVAL 807 RETVAL
574 808
575#if 0 809#ifndef _WIN32
576 810
577MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 811MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
578 812
579BOOT: 813BOOT:
580{ 814{
… …
651 885
652int evdns_set_option (char *option, char *val, int flags) 886int evdns_set_option (char *option, char *val, int flags)
653 887
654int evdns_resolv_conf_parse (int flags, const char *filename) 888int evdns_resolv_conf_parse (int flags, const char *filename)
655 889
656#ifdef MS_WINDOWS 890#ifdef _WIN32
657 891
658int evdns_config_windows_nameservers () 892int evdns_config_windows_nameservers ()
659 893
660#endif 894#endif
661 895
… …
663 897
664void evdns_search_add (char *domain) 898void evdns_search_add (char *domain)
665 899
666void evdns_search_ndots_set (int ndots) 900void evdns_search_ndots_set (int ndots)
667 901
902#if 0
668 903
669MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 904MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
670 905
671BOOT: 906BOOT:
672{ 907{
… …
704 939
705#void DESTROY (struct evhttp_request *req); 940#void DESTROY (struct evhttp_request *req);
706 941
707#endif 942#endif
708 943
944#endif
709 945
710 946
711 947
712 948
713 949

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