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Comparing EV/EV.xs (file contents):
Revision 1.26 by root, Wed Oct 31 21:34:45 2007 UTC vs.
Revision 1.70 by root, Fri Nov 16 10:37:28 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_USE_MONOTONIC 1
15#define EV_USE_REALTIME 1
16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS
20# define fd_mask Perl_fd_mask
21#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 23#include "libev/ev.c"
24#include "event.c"
25
26#ifndef _WIN32
27#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
28#if !defined (WIN32) && !defined(__CYGWIN__)
29# define HAVE_STRUCT_IN6_ADDR 1
30#endif
31#undef HAVE_STRTOK_R
32#undef strtok_r
33#define strtok_r fake_strtok_r
34#include "evdns.h"
35#include "evdns.c"
36#endif
37
38#ifndef _WIN32
39# include <pthread.h>
40#endif
14 41
15typedef int Signal; 42typedef int Signal;
16 43
17static struct EVAPI evapi; 44static struct EVAPI evapi;
18 45
19static HV 46static HV
20 *stash_watcher, 47 *stash_watcher,
21 *stash_io, 48 *stash_io,
22 *stash_time,
23 *stash_timer, 49 *stash_timer,
24 *stash_periodic, 50 *stash_periodic,
25 *stash_signal, 51 *stash_signal,
26 *stash_idle, 52 *stash_idle,
27 *stash_prepare, 53 *stash_prepare,
28 *stash_check, 54 *stash_check,
29 *stash_child; 55 *stash_child;
30 56
57#ifndef SIG_SIZE
58/* kudos to Slaven Rezic for the idea */
59static char sig_size [] = { SIG_NUM };
60# define SIG_SIZE (sizeof (sig_size) + 1)
61#endif
62
31static int 63static int
32sv_signum (SV *sig) 64sv_signum (SV *sig)
33{ 65{
34 int signum; 66 int signum;
35 67
36 if (SvIV (sig) > 0) 68 SvGETMAGIC (sig);
37 return SvIV (sig);
38 69
39 for (signum = 1; signum < SIG_SIZE; ++signum) 70 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 71 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 72 return signum;
42 73
74 if (SvIV (sig) > 0)
75 return SvIV (sig);
76
43 return -1; 77 return -1;
44} 78}
45 79
46///////////////////////////////////////////////////////////////////////////// 80/////////////////////////////////////////////////////////////////////////////
47// Event 81// Event
… …
57 fh = SvRV (fh); 91 fh = SvRV (fh);
58 92
59 if (SvTYPE (fh) == SVt_PVGV) 93 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 94 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 95
62 if (SvIOK (fh)) 96 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 97 return SvIV (fh);
64 98
65 return -1; 99 return -1;
66} 100}
67 101
… …
73 SvPOK_only (self); 107 SvPOK_only (self);
74 SvCUR_set (self, size); 108 SvCUR_set (self, size);
75 109
76 w = (struct ev_watcher *)SvPVX (self); 110 w = (struct ev_watcher *)SvPVX (self);
77 111
78 evw_init (w, e_cb); 112 ev_init (w, e_cb);
79 113
114 w->data = 0;
80 w->fh = 0; 115 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 116 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 117 w->self = self;
83 118
84 return (void *)w; 119 return (void *)w;
120}
121
122static void
123e_destroy (void *w_)
124{
125 struct ev_watcher *w = (struct ev_watcher *)w_;
126
127 SvREFCNT_dec (w->fh ); w->fh = 0;
128 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
129 SvREFCNT_dec (w->data ); w->data = 0;
85} 130}
86 131
87static SV * 132static SV *
88e_bless (struct ev_watcher *w, HV *stash) 133e_bless (struct ev_watcher *w, HV *stash)
89{ 134{
… …
122 PUSHMARK (SP); 167 PUSHMARK (SP);
123 EXTEND (SP, 2); 168 EXTEND (SP, 2);
124 PUSHs (sv_self); 169 PUSHs (sv_self);
125 PUSHs (sv_events); 170 PUSHs (sv_events);
126 171
127 if (revents & EV_CHILD)
128 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130 PUTBACK; 172 PUTBACK;
131 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 173 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
132 SP = PL_stack_base + mark; PUTBACK;
133 174
134 SvREFCNT_dec (sv_self); 175 SvREFCNT_dec (sv_self);
135 SvREFCNT_dec (sv_status); 176 SvREFCNT_dec (sv_status);
136 177
137 if (sv_events_cache) 178 if (sv_events_cache)
… …
142 if (SvTRUE (ERRSV)) 183 if (SvTRUE (ERRSV))
143 { 184 {
144 PUSHMARK (SP); 185 PUSHMARK (SP);
145 PUTBACK; 186 PUTBACK;
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 187 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK;
148 } 188 }
149}
150 189
151#if 0 190 SP = PL_stack_base + mark;
191 PUTBACK;
192}
193
194static ev_tstamp
195e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
196{
197 ev_tstamp retval;
198 int count;
199 dSP;
200
201 ENTER;
202 SAVETMPS;
203
204 PUSHMARK (SP);
205 EXTEND (SP, 2);
206 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
207 PUSHs (newSVnv (now));
208
209 PUTBACK;
210 count = call_sv (w->fh, G_SCALAR | G_EVAL);
211 SPAGAIN;
212
213 if (SvTRUE (ERRSV))
214 {
215 PUSHMARK (SP);
216 PUTBACK;
217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
218 SPAGAIN;
219 }
220
221 if (count > 0)
222 {
223 retval = SvNV (TOPs);
224
225 if (retval < now)
226 retval = now;
227 }
228 else
229 retval = now;
230
231 FREETMPS;
232 LEAVE;
233
234 return retval;
235}
236
152///////////////////////////////////////////////////////////////////////////// 237/////////////////////////////////////////////////////////////////////////////
153// DNS 238// DNS
154 239
240#ifndef _WIN32
155static void 241static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 242dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
157{ 243{
158 dSP; 244 dSP;
159 SV *cb = (SV *)arg; 245 SV *cb = (SV *)arg;
… …
203#endif 289#endif
204 290
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 291#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 292 croak (# repeat " value must be >= 0");
207 293
294#define CHECK_FD(fh,fd) if ((fd) < 0) \
295 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
296
208///////////////////////////////////////////////////////////////////////////// 297/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 298// XS interface functions
210 299
211MODULE = EV PACKAGE = EV PREFIX = ev_ 300MODULE = EV PACKAGE = EV PREFIX = ev_
212 301
213PROTOTYPES: ENABLE 302PROTOTYPES: ENABLE
214 303
215BOOT: 304BOOT:
216{ 305{
217 int i;
218 HV *stash = gv_stashpv ("EV", 1); 306 HV *stash = gv_stashpv ("EV", 1);
219 307
220 static const struct { 308 static const struct {
221 const char *name; 309 const char *name;
222 IV iv; 310 IV iv;
223 } *civ, const_iv[] = { 311 } *civ, const_iv[] = {
224# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 312# define const_iv(pfx, name) { # name, (IV) pfx ## name },
313 const_iv (EV_, MINPRI)
314 const_iv (EV_, MAXPRI)
315
225 const_iv (EV_, UNDEF) 316 const_iv (EV_, UNDEF)
226 const_iv (EV_, NONE) 317 const_iv (EV_, NONE)
227 const_iv (EV_, TIMEOUT) 318 const_iv (EV_, TIMEOUT)
228 const_iv (EV_, READ) 319 const_iv (EV_, READ)
229 const_iv (EV_, WRITE) 320 const_iv (EV_, WRITE)
… …
232 const_iv (EV_, CHECK) 323 const_iv (EV_, CHECK)
233 const_iv (EV_, ERROR) 324 const_iv (EV_, ERROR)
234 325
235 const_iv (EV, LOOP_ONESHOT) 326 const_iv (EV, LOOP_ONESHOT)
236 const_iv (EV, LOOP_NONBLOCK) 327 const_iv (EV, LOOP_NONBLOCK)
237
238 const_iv (EV, METHOD_NONE) 328 const_iv (EV, UNLOOP_ONE)
329 const_iv (EV, UNLOOP_ALL)
330
239 const_iv (EV, METHOD_SELECT) 331 const_iv (EV, METHOD_SELECT)
332 const_iv (EV, METHOD_POLL)
240 const_iv (EV, METHOD_EPOLL) 333 const_iv (EV, METHOD_EPOLL)
334 const_iv (EV, METHOD_KQUEUE)
335 const_iv (EV, METHOD_DEVPOLL)
336 const_iv (EV, METHOD_PORT)
337 const_iv (EV, FLAG_AUTO)
338 const_iv (EV, FLAG_NOENV)
241 }; 339 };
242 340
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 341 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 342 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 343
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 344 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::IO" , 1); 345 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 346 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 347 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 348 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 349 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 350 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
261 /* the poor man's shared library emulator */ 358 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 359 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 360 evapi.rev = EV_API_REVISION;
264 evapi.sv_fileno = sv_fileno; 361 evapi.sv_fileno = sv_fileno;
265 evapi.sv_signum = sv_signum; 362 evapi.sv_signum = sv_signum;
266 evapi.now = &ev_now; 363 evapi.now = ev_now;
267 evapi.method = &ev_method; 364 evapi.method = ev_method;
268 evapi.loop_done = &ev_loop_done; 365 evapi.unloop = ev_unloop;
269 evapi.time = ev_time; 366 evapi.time = ev_time;
270 evapi.loop = ev_loop; 367 evapi.loop = ev_loop;
271 evapi.once = ev_once; 368 evapi.once = ev_once;
272 evapi.io_start = evio_start; 369 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 370 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 371 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 372 evapi.timer_stop = ev_timer_stop;
276 evapi.timer_again = evtimer_again; 373 evapi.timer_again = ev_timer_again;
277 evapi.periodic_start = evperiodic_start; 374 evapi.periodic_start = ev_periodic_start;
278 evapi.periodic_stop = evperiodic_stop; 375 evapi.periodic_stop = ev_periodic_stop;
279 evapi.signal_start = evsignal_start; 376 evapi.signal_start = ev_signal_start;
280 evapi.signal_stop = evsignal_stop; 377 evapi.signal_stop = ev_signal_stop;
281 evapi.idle_start = evidle_start; 378 evapi.idle_start = ev_idle_start;
282 evapi.idle_stop = evidle_stop; 379 evapi.idle_stop = ev_idle_stop;
283 evapi.prepare_start = evprepare_start; 380 evapi.prepare_start = ev_prepare_start;
284 evapi.prepare_stop = evprepare_stop; 381 evapi.prepare_stop = ev_prepare_stop;
285 evapi.check_start = evcheck_start; 382 evapi.check_start = ev_check_start;
286 evapi.check_stop = evcheck_stop; 383 evapi.check_stop = ev_check_stop;
287 evapi.child_start = evchild_start; 384 evapi.child_start = ev_child_start;
288 evapi.child_stop = evchild_stop; 385 evapi.child_stop = ev_child_stop;
289 386
290 sv_setiv (sv, (IV)&evapi); 387 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 388 SvREADONLY_on (sv);
292 } 389 }
390#ifndef _WIN32
391 pthread_atfork (0, 0, ev_default_fork);
392#endif
293} 393}
294 394
295NV ev_now () 395NV ev_now ()
296 CODE:
297 RETVAL = ev_now;
298 OUTPUT:
299 RETVAL
300 396
301int ev_method () 397int ev_method ()
302 CODE:
303 RETVAL = ev_method;
304 OUTPUT:
305 RETVAL
306 398
307NV ev_time () 399NV ev_time ()
308 400
309void ev_init (int flags = 0) 401int ev_default_loop (int methods = EVFLAG_AUTO)
310 402
311void ev_loop (int flags = 0) 403void ev_loop (int flags = 0)
312 404
313void ev_loop_done (int value = 1) 405void ev_unloop (int how = 1)
314 CODE:
315 ev_loop_done = value;
316 406
317struct ev_io *io (SV *fh, int events, SV *cb) 407struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 408 ALIAS:
319 io_ns = 1 409 io_ns = 1
320 CODE: 410 CODE:
411{
412 int fd = sv_fileno (fh);
413 CHECK_FD (fh, fd);
414
321 RETVAL = e_new (sizeof (struct ev_io), cb); 415 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 416 RETVAL->fh = newSVsv (fh);
323 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 417 ev_io_set (RETVAL, fd, events);
324 if (!ix) evio_start (RETVAL); 418 if (!ix) ev_io_start (RETVAL);
419}
325 OUTPUT: 420 OUTPUT:
326 RETVAL 421 RETVAL
327 422
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 423struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 424 ALIAS:
330 timer_ns = 1 425 timer_ns = 1
331 INIT: 426 INIT:
332 CHECK_REPEAT (repeat); 427 CHECK_REPEAT (repeat);
333 CODE: 428 CODE:
334 RETVAL = e_new (sizeof (struct ev_timer), cb); 429 RETVAL = e_new (sizeof (struct ev_timer), cb);
335 evtimer_set (RETVAL, after, repeat); 430 ev_timer_set (RETVAL, after, repeat);
336 if (!ix) evtimer_start (RETVAL); 431 if (!ix) ev_timer_start (RETVAL);
337 OUTPUT: 432 OUTPUT:
338 RETVAL 433 RETVAL
339 434
340struct ev_periodic *periodic (NV at, NV interval, SV *cb) 435SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
341 ALIAS: 436 ALIAS:
342 periodic_ns = 1 437 periodic_ns = 1
343 INIT: 438 INIT:
344 CHECK_REPEAT (interval); 439 CHECK_REPEAT (interval);
345 CODE: 440 CODE:
441{
442 struct ev_periodic *w;
346 RETVAL = e_new (sizeof (struct ev_periodic), cb); 443 w = e_new (sizeof (struct ev_periodic), cb);
347 evperiodic_set (RETVAL, at, interval); 444 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
445 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
446 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
348 if (!ix) evperiodic_start (RETVAL); 447 if (!ix) ev_periodic_start (w);
448}
349 OUTPUT: 449 OUTPUT:
350 RETVAL 450 RETVAL
351 451
352struct ev_signal *signal (Signal signum, SV *cb) 452struct ev_signal *signal (Signal signum, SV *cb)
353 ALIAS: 453 ALIAS:
354 signal_ns = 1 454 signal_ns = 1
355 CODE: 455 CODE:
356 RETVAL = e_new (sizeof (struct ev_signal), cb); 456 RETVAL = e_new (sizeof (struct ev_signal), cb);
357 evsignal_set (RETVAL, signum); 457 ev_signal_set (RETVAL, signum);
358 if (!ix) evsignal_start (RETVAL); 458 if (!ix) ev_signal_start (RETVAL);
359 OUTPUT: 459 OUTPUT:
360 RETVAL 460 RETVAL
361 461
362struct ev_idle *idle (SV *cb) 462struct ev_idle *idle (SV *cb)
363 ALIAS: 463 ALIAS:
364 idle_ns = 1 464 idle_ns = 1
365 CODE: 465 CODE:
366 RETVAL = e_new (sizeof (struct ev_idle), cb); 466 RETVAL = e_new (sizeof (struct ev_idle), cb);
367 evidle_set (RETVAL); 467 ev_idle_set (RETVAL);
368 if (!ix) evidle_start (RETVAL); 468 if (!ix) ev_idle_start (RETVAL);
369 OUTPUT: 469 OUTPUT:
370 RETVAL 470 RETVAL
371 471
372struct ev_prepare *prepare (SV *cb) 472struct ev_prepare *prepare (SV *cb)
373 ALIAS: 473 ALIAS:
374 prepare_ns = 1 474 prepare_ns = 1
375 CODE: 475 CODE:
376 RETVAL = e_new (sizeof (struct ev_prepare), cb); 476 RETVAL = e_new (sizeof (struct ev_prepare), cb);
377 evprepare_set (RETVAL); 477 ev_prepare_set (RETVAL);
378 if (!ix) evprepare_start (RETVAL); 478 if (!ix) ev_prepare_start (RETVAL);
379 OUTPUT: 479 OUTPUT:
380 RETVAL 480 RETVAL
381 481
382struct ev_check *check (SV *cb) 482struct ev_check *check (SV *cb)
383 ALIAS: 483 ALIAS:
384 check_ns = 1 484 check_ns = 1
385 CODE: 485 CODE:
386 RETVAL = e_new (sizeof (struct ev_check), cb); 486 RETVAL = e_new (sizeof (struct ev_check), cb);
387 evcheck_set (RETVAL); 487 ev_check_set (RETVAL);
388 if (!ix) evcheck_start (RETVAL); 488 if (!ix) ev_check_start (RETVAL);
389 OUTPUT: 489 OUTPUT:
390 RETVAL 490 RETVAL
391 491
392struct ev_child *child (int pid, SV *cb) 492struct ev_child *child (int pid, SV *cb)
393 ALIAS: 493 ALIAS:
394 check_ns = 1 494 child_ns = 1
395 CODE: 495 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 496 RETVAL = e_new (sizeof (struct ev_child), cb);
397 evchild_set (RETVAL, pid); 497 ev_child_set (RETVAL, pid);
398 if (!ix) evchild_start (RETVAL); 498 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 499 OUTPUT:
400 RETVAL 500 RETVAL
401 501
402 502
403PROTOTYPES: DISABLE 503PROTOTYPES: DISABLE
… …
415 sv_setsv (w->cb_sv, new_cb); 515 sv_setsv (w->cb_sv, new_cb);
416} 516}
417 OUTPUT: 517 OUTPUT:
418 RETVAL 518 RETVAL
419 519
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 DESTROY (struct ev_io *w)
427 CODE:
428 evio_stop (w);
429
430void set (struct ev_io *w, SV *fh, int events)
431 CODE:
432{
433 int active = w->active;
434 if (active) evio_stop (w);
435
436 sv_setsv (w->fh, fh);
437 evio_set (w, sv_fileno (w->fh), events);
438
439 if (active) evio_start (w);
440}
441
442SV *fh (struct ev_io *w, SV *new_fh = 0) 520SV *data (struct ev_watcher *w, SV *new_data = 0)
443 CODE: 521 CODE:
444{ 522{
445 RETVAL = newSVsv (w->fh); 523 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
524}
525 OUTPUT:
526 RETVAL
527
528void trigger (struct ev_watcher *w, int revents = EV_NONE)
529 CODE:
530 w->cb (w, revents);
531
532int priority (struct ev_watcher *w, int new_priority = 0)
533 CODE:
534{
535 RETVAL = w->priority;
446 536
447 if (items > 1) 537 if (items > 1)
448 { 538 {
449 int active = w->active; 539 int active = ev_is_active (w);
540
541 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
542 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
543
450 if (active) evio_stop (w); 544 if (active)
545 {
546 /* grrr. */
547 PUSHMARK (SP);
548 XPUSHs (ST (0));
549 call_method ("stop", G_DISCARD | G_VOID);
550 }
451 551
452 sv_setsv (w->fh, new_fh); 552 ev_set_priority (w, new_priority);
453 evio_set (w, sv_fileno (w->fh), w->events);
454 553
455 if (active) evio_start (w); 554 if (active)
555 {
556 PUSHMARK (SP);
557 XPUSHs (ST (0));
558 call_method ("start", G_DISCARD | G_VOID);
559 }
456 } 560 }
457} 561}
458 OUTPUT: 562 OUTPUT:
459 RETVAL 563 RETVAL
460 564
461short events (struct ev_io *w, short new_events = EV_UNDEF) 565MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
566
567void ev_io_start (struct ev_io *w)
568
569void ev_io_stop (struct ev_io *w)
570
571void DESTROY (struct ev_io *w)
462 CODE: 572 CODE:
573 ev_io_stop (w);
574 e_destroy (w);
575
576void set (struct ev_io *w, SV *fh, int events)
577 CODE:
463{ 578{
464 RETVAL = w->events; 579 int active = ev_is_active (w);
580 int fd = sv_fileno (fh);
581 CHECK_FD (fh, fd);
582
583 if (active) ev_io_stop (w);
584
585 sv_setsv (w->fh, fh);
586 ev_io_set (w, fd, events);
587
588 if (active) ev_io_start (w);
589}
590
591SV *fh (struct ev_io *w, SV *new_fh = 0)
592 CODE:
593{
594 RETVAL = newSVsv (w->fh);
465 595
466 if (items > 1) 596 if (items > 1)
467 { 597 {
468 int active = w->active; 598 int active = ev_is_active (w);
469 if (active) evio_stop (w); 599 if (active) ev_io_stop (w);
470 600
601 sv_setsv (w->fh, new_fh);
471 evio_set (w, w->fd, new_events); 602 ev_io_set (w, sv_fileno (w->fh), w->events);
472 603
473 if (active) evio_start (w); 604 if (active) ev_io_start (w);
474 } 605 }
475} 606}
476 OUTPUT: 607 OUTPUT:
477 RETVAL 608 RETVAL
478 609
610int events (struct ev_io *w, int new_events = EV_UNDEF)
611 CODE:
612{
613 RETVAL = w->events;
614
615 if (items > 1)
616 {
617 int active = ev_is_active (w);
618 if (active) ev_io_stop (w);
619
620 ev_io_set (w, w->fd, new_events);
621
622 if (active) ev_io_start (w);
623 }
624}
625 OUTPUT:
626 RETVAL
627
479MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 628MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
480 629
481void evsignal_start (struct ev_signal *w) 630void ev_signal_start (struct ev_signal *w)
482 631
483void evsignal_stop (struct ev_signal *w) 632void ev_signal_stop (struct ev_signal *w)
484 633
485void DESTROY (struct ev_signal *w) 634void DESTROY (struct ev_signal *w)
486 CODE: 635 CODE:
487 evsignal_stop (w); 636 ev_signal_stop (w);
637 e_destroy (w);
488 638
489void set (struct ev_signal *w, SV *signal = 0) 639void set (struct ev_signal *w, SV *signal)
490 CODE: 640 CODE:
491{ 641{
492 Signal signum = sv_signum (signal); /* may croak here */ 642 Signal signum = sv_signum (signal); /* may croak here */
493 int active = w->active; 643 int active = ev_is_active (w);
494 644
495 if (active) evsignal_stop (w); 645 if (active) ev_signal_stop (w);
646
496 evsignal_set (w, signum); 647 ev_signal_set (w, signum);
648
497 if (active) evsignal_start (w); 649 if (active) ev_signal_start (w);
498} 650}
499 651
500MODULE = EV PACKAGE = EV::Time 652int signal (struct ev_signal *w, SV *new_signal = 0)
653 CODE:
654{
655 RETVAL = w->signum;
501 656
657 if (items > 1)
658 {
659 Signal signum = sv_signum (new_signal); /* may croak here */
660 int active = ev_is_active (w);
661 if (active) ev_signal_stop (w);
662
663 ev_signal_set (w, signum);
664
665 if (active) ev_signal_start (w);
666 }
667}
668 OUTPUT:
669 RETVAL
670
502MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 671MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
503 672
504void evtimer_start (struct ev_timer *w) 673void ev_timer_start (struct ev_timer *w)
505 INIT: 674 INIT:
506 CHECK_REPEAT (w->repeat); 675 CHECK_REPEAT (w->repeat);
507 676
508void evtimer_stop (struct ev_timer *w) 677void ev_timer_stop (struct ev_timer *w)
509 678
510void evtimer_again (struct ev_timer *w) 679void ev_timer_again (struct ev_timer *w)
511 INIT: 680 INIT:
512 CHECK_REPEAT (w->repeat); 681 CHECK_REPEAT (w->repeat);
513 682
514void DESTROY (struct ev_timer *w) 683void DESTROY (struct ev_timer *w)
515 CODE: 684 CODE:
516 evtimer_stop (w); 685 ev_timer_stop (w);
686 e_destroy (w);
517 687
518void set (struct ev_timer *w, NV after, NV repeat = 0.) 688void set (struct ev_timer *w, NV after, NV repeat = 0.)
519 INIT: 689 INIT:
520 CHECK_REPEAT (repeat); 690 CHECK_REPEAT (repeat);
521 CODE: 691 CODE:
522{ 692{
523 int active = w->active; 693 int active = ev_is_active (w);
524 if (active) evtimer_stop (w); 694 if (active) ev_timer_stop (w);
525 evtimer_set (w, after, repeat); 695 ev_timer_set (w, after, repeat);
526 if (active) evtimer_start (w); 696 if (active) ev_timer_start (w);
527} 697}
528 698
529MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 699MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
530 700
531void evperiodic_start (struct ev_periodic *w) 701void ev_periodic_start (struct ev_periodic *w)
532 INIT: 702 INIT:
533 CHECK_REPEAT (w->interval); 703 CHECK_REPEAT (w->interval);
534 704
535void evperiodic_stop (struct ev_periodic *w) 705void ev_periodic_stop (struct ev_periodic *w)
706
707void ev_periodic_again (struct ev_periodic *w)
536 708
537void DESTROY (struct ev_periodic *w) 709void DESTROY (struct ev_periodic *w)
538 CODE: 710 CODE:
539 evperiodic_stop (w); 711 ev_periodic_stop (w);
712 e_destroy (w);
540 713
541void set (struct ev_periodic *w, NV at, NV interval = 0.) 714void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
542 INIT: 715 INIT:
543 CHECK_REPEAT (interval); 716 CHECK_REPEAT (interval);
544 CODE: 717 CODE:
545{ 718{
546 int active = w->active; 719 int active = ev_is_active (w);
547 if (active) evperiodic_stop (w); 720 if (active) ev_periodic_stop (w);
548 evperiodic_set (w, at, interval); 721
722 SvREFCNT_dec (w->fh);
723 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
724 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
725
549 if (active) evperiodic_start (w); 726 if (active) ev_periodic_start (w);
550} 727}
551 728
552MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 729MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
553 730
554void evidle_start (struct ev_idle *w) 731void ev_idle_start (struct ev_idle *w)
555 732
556void evidle_stop (struct ev_idle *w) 733void ev_idle_stop (struct ev_idle *w)
557 734
558void DESTROY (struct ev_idle *w) 735void DESTROY (struct ev_idle *w)
559 CODE: 736 CODE:
560 evidle_stop (w); 737 ev_idle_stop (w);
738 e_destroy (w);
561 739
562MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 740MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
563 741
564void evprepare_start (struct ev_prepare *w) 742void ev_prepare_start (struct ev_prepare *w)
565 743
566void evprepare_stop (struct ev_prepare *w) 744void ev_prepare_stop (struct ev_prepare *w)
567 745
568void DESTROY (struct ev_prepare *w) 746void DESTROY (struct ev_prepare *w)
569 CODE: 747 CODE:
570 evidle_prepare (w); 748 ev_prepare_stop (w);
749 e_destroy (w);
571 750
572MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 751MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
573 752
574void evcheck_start (struct ev_check *w) 753void ev_check_start (struct ev_check *w)
575 754
576void evcheck_stop (struct ev_check *w) 755void ev_check_stop (struct ev_check *w)
577 756
578void DESTROY (struct ev_check *w) 757void DESTROY (struct ev_check *w)
579 CODE: 758 CODE:
580 evidle_check (w); 759 ev_check_stop (w);
760 e_destroy (w);
581 761
582MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 762MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
583 763
584void evchild_start (struct ev_child *w) 764void ev_child_start (struct ev_child *w)
585 765
586void evchild_stop (struct ev_child *w) 766void ev_child_stop (struct ev_child *w)
587 767
588void DESTROY (struct ev_child *w) 768void DESTROY (struct ev_child *w)
589 CODE: 769 CODE:
590 evidle_child (w); 770 ev_child_stop (w);
771 e_destroy (w);
591 772
592void set (struct ev_child *w, int pid) 773void set (struct ev_child *w, int pid)
593 CODE: 774 CODE:
594{ 775{
595 int active = w->active; 776 int active = ev_is_active (w);
596 if (active) evchild_stop (w); 777 if (active) ev_child_stop (w);
778
597 evchild_set (w, pid); 779 ev_child_set (w, pid);
780
598 if (active) evchild_start (w); 781 if (active) ev_child_start (w);
599} 782}
600 783
784int pid (struct ev_child *w, int new_pid = 0)
785 CODE:
786{
787 RETVAL = w->pid;
788
789 if (items > 1)
790 {
791 int active = ev_is_active (w);
792 if (active) ev_child_stop (w);
793
794 ev_child_set (w, new_pid);
795
796 if (active) ev_child_start (w);
797 }
798}
799 OUTPUT:
800 RETVAL
801
802
601int status (struct ev_child *w) 803int rstatus (struct ev_child *w)
804 ALIAS:
805 rpid = 1
602 CODE: 806 CODE:
603 RETVAL = w->status; 807 RETVAL = ix ? w->rpid : w->rstatus;
604 OUTPUT: 808 OUTPUT:
605 RETVAL 809 RETVAL
606 810
607#if 0 811#ifndef _WIN32
608 812
609MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 813MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
610 814
611BOOT: 815BOOT:
612{ 816{
… …
683 887
684int evdns_set_option (char *option, char *val, int flags) 888int evdns_set_option (char *option, char *val, int flags)
685 889
686int evdns_resolv_conf_parse (int flags, const char *filename) 890int evdns_resolv_conf_parse (int flags, const char *filename)
687 891
688#ifdef MS_WINDOWS 892#ifdef _WIN32
689 893
690int evdns_config_windows_nameservers () 894int evdns_config_windows_nameservers ()
691 895
692#endif 896#endif
693 897
… …
695 899
696void evdns_search_add (char *domain) 900void evdns_search_add (char *domain)
697 901
698void evdns_search_ndots_set (int ndots) 902void evdns_search_ndots_set (int ndots)
699 903
904#if 0
700 905
701MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 906MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
702 907
703BOOT: 908BOOT:
704{ 909{
… …
736 941
737#void DESTROY (struct evhttp_request *req); 942#void DESTROY (struct evhttp_request *req);
738 943
739#endif 944#endif
740 945
946#endif
741 947
742 948
743 949
744 950
745 951

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