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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 1.64 by root, Mon Nov 12 00:31:08 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; 172 SP = PL_stack_base + mark; PUTBACK;
133 173
134 SvREFCNT_dec (sv_self); 174 SvREFCNT_dec (sv_self);
… …
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 186 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
148 } 188 }
149} 189}
150 190
151#if 0 191static ev_tstamp
192e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
193{
194 ev_tstamp retval;
195 int count;
196 dSP;
197
198 ENTER;
199 SAVETMPS;
200
201 PUSHMARK (SP);
202 EXTEND (SP, 2);
203 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
204 PUSHs (newSVnv (now));
205
206 PUTBACK;
207 count = call_sv (w->fh, G_SCALAR | G_EVAL);
208 SPAGAIN;
209
210 if (SvTRUE (ERRSV))
211 {
212 PUSHMARK (SP);
213 PUTBACK;
214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
215 SPAGAIN;
216 }
217
218 if (count > 0)
219 {
220 retval = SvNV (TOPs);
221
222 if (retval < now)
223 retval = now;
224 }
225 else
226 retval = now;
227
228 FREETMPS;
229 LEAVE;
230
231 return retval;
232}
233
152///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
153// DNS 235// DNS
154 236
237#ifndef _WIN32
155static void 238static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 239dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
157{ 240{
158 dSP; 241 dSP;
159 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
203#endif 286#endif
204 287
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
207 290
291#define CHECK_FD(fh,fd) if ((fd) < 0) \
292 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
293
208///////////////////////////////////////////////////////////////////////////// 294/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 295// XS interface functions
210 296
211MODULE = EV PACKAGE = EV PREFIX = ev_ 297MODULE = EV PACKAGE = EV PREFIX = ev_
212 298
213PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
214 300
215BOOT: 301BOOT:
216{ 302{
217 int i;
218 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
219 304
220 static const struct { 305 static const struct {
221 const char *name; 306 const char *name;
222 IV iv; 307 IV iv;
223 } *civ, const_iv[] = { 308 } *civ, const_iv[] = {
224# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 309# define const_iv(pfx, name) { # name, (IV) pfx ## name },
310 const_iv (EV_, MINPRI)
311 const_iv (EV_, MAXPRI)
312
225 const_iv (EV_, UNDEF) 313 const_iv (EV_, UNDEF)
226 const_iv (EV_, NONE) 314 const_iv (EV_, NONE)
227 const_iv (EV_, TIMEOUT) 315 const_iv (EV_, TIMEOUT)
228 const_iv (EV_, READ) 316 const_iv (EV_, READ)
229 const_iv (EV_, WRITE) 317 const_iv (EV_, WRITE)
… …
233 const_iv (EV_, ERROR) 321 const_iv (EV_, ERROR)
234 322
235 const_iv (EV, LOOP_ONESHOT) 323 const_iv (EV, LOOP_ONESHOT)
236 const_iv (EV, LOOP_NONBLOCK) 324 const_iv (EV, LOOP_NONBLOCK)
237 325
238 const_iv (EV, METHOD_NONE) 326 const_iv (EV, METHOD_AUTO)
239 const_iv (EV, METHOD_SELECT) 327 const_iv (EV, METHOD_SELECT)
328 const_iv (EV, METHOD_POLL)
240 const_iv (EV, METHOD_EPOLL) 329 const_iv (EV, METHOD_EPOLL)
330 const_iv (EV, METHOD_KQUEUE)
331 const_iv (EV, METHOD_DEVPOLL)
332 const_iv (EV, METHOD_PORT)
333 const_iv (EV, METHOD_ANY)
241 }; 334 };
242 335
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 336 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 337 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 338
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 339 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::IO" , 1); 340 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 341 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 342 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 343 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 344 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 345 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
261 /* the poor man's shared library emulator */ 353 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 354 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 355 evapi.rev = EV_API_REVISION;
264 evapi.sv_fileno = sv_fileno; 356 evapi.sv_fileno = sv_fileno;
265 evapi.sv_signum = sv_signum; 357 evapi.sv_signum = sv_signum;
266 evapi.now = &ev_now; 358 evapi.now = ev_now;
267 evapi.method = &ev_method; 359 evapi.method = ev_method;
268 evapi.loop_done = &ev_loop_done; 360 evapi.unloop = ev_unloop;
269 evapi.time = ev_time; 361 evapi.time = ev_time;
270 evapi.loop = ev_loop; 362 evapi.loop = ev_loop;
271 evapi.once = ev_once; 363 evapi.once = ev_once;
272 evapi.io_start = evio_start; 364 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 365 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 366 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 367 evapi.timer_stop = ev_timer_stop;
276 evapi.timer_again = evtimer_again; 368 evapi.timer_again = ev_timer_again;
277 evapi.periodic_start = evperiodic_start; 369 evapi.periodic_start = ev_periodic_start;
278 evapi.periodic_stop = evperiodic_stop; 370 evapi.periodic_stop = ev_periodic_stop;
279 evapi.signal_start = evsignal_start; 371 evapi.signal_start = ev_signal_start;
280 evapi.signal_stop = evsignal_stop; 372 evapi.signal_stop = ev_signal_stop;
281 evapi.idle_start = evidle_start; 373 evapi.idle_start = ev_idle_start;
282 evapi.idle_stop = evidle_stop; 374 evapi.idle_stop = ev_idle_stop;
283 evapi.prepare_start = evprepare_start; 375 evapi.prepare_start = ev_prepare_start;
284 evapi.prepare_stop = evprepare_stop; 376 evapi.prepare_stop = ev_prepare_stop;
285 evapi.check_start = evcheck_start; 377 evapi.check_start = ev_check_start;
286 evapi.check_stop = evcheck_stop; 378 evapi.check_stop = ev_check_stop;
287 evapi.child_start = evchild_start; 379 evapi.child_start = ev_child_start;
288 evapi.child_stop = evchild_stop; 380 evapi.child_stop = ev_child_stop;
289 381
290 sv_setiv (sv, (IV)&evapi); 382 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 383 SvREADONLY_on (sv);
292 } 384 }
385#ifndef _WIN32
386 pthread_atfork (0, 0, ev_default_fork);
387#endif
293} 388}
294 389
295NV ev_now () 390NV ev_now ()
296 CODE:
297 RETVAL = ev_now;
298 OUTPUT:
299 RETVAL
300 391
301int ev_method () 392int ev_method ()
302 CODE:
303 RETVAL = ev_method;
304 OUTPUT:
305 RETVAL
306 393
307NV ev_time () 394NV ev_time ()
308 395
309void ev_init (int flags = 0) 396int ev_default_loop (int methods = EVMETHOD_AUTO)
310 397
311void ev_loop (int flags = 0) 398void ev_loop (int flags = 0)
312 399
313void ev_loop_done (int value = 1) 400void ev_unloop (int how = 1)
314 CODE:
315 ev_loop_done = value;
316 401
317struct ev_io *io (SV *fh, int events, SV *cb) 402struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 403 ALIAS:
319 io_ns = 1 404 io_ns = 1
320 CODE: 405 CODE:
406{
407 int fd = sv_fileno (fh);
408 CHECK_FD (fh, fd);
409
321 RETVAL = e_new (sizeof (struct ev_io), cb); 410 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 411 RETVAL->fh = newSVsv (fh);
323 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 412 ev_io_set (RETVAL, fd, events);
324 if (!ix) evio_start (RETVAL); 413 if (!ix) ev_io_start (RETVAL);
414}
325 OUTPUT: 415 OUTPUT:
326 RETVAL 416 RETVAL
327 417
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 418struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 419 ALIAS:
330 timer_ns = 1 420 timer_ns = 1
331 INIT: 421 INIT:
332 CHECK_REPEAT (repeat); 422 CHECK_REPEAT (repeat);
333 CODE: 423 CODE:
334 RETVAL = e_new (sizeof (struct ev_timer), cb); 424 RETVAL = e_new (sizeof (struct ev_timer), cb);
335 evtimer_set (RETVAL, after, repeat); 425 ev_timer_set (RETVAL, after, repeat);
336 if (!ix) evtimer_start (RETVAL); 426 if (!ix) ev_timer_start (RETVAL);
337 OUTPUT: 427 OUTPUT:
338 RETVAL 428 RETVAL
339 429
340struct ev_periodic *periodic (NV at, NV interval, SV *cb) 430SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
341 ALIAS: 431 ALIAS:
342 periodic_ns = 1 432 periodic_ns = 1
343 INIT: 433 INIT:
344 CHECK_REPEAT (interval); 434 CHECK_REPEAT (interval);
345 CODE: 435 CODE:
436{
437 struct ev_periodic *w;
346 RETVAL = e_new (sizeof (struct ev_periodic), cb); 438 w = e_new (sizeof (struct ev_periodic), cb);
347 evperiodic_set (RETVAL, at, interval); 439 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
440 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
441 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
348 if (!ix) evperiodic_start (RETVAL); 442 if (!ix) ev_periodic_start (w);
443}
349 OUTPUT: 444 OUTPUT:
350 RETVAL 445 RETVAL
351 446
352struct ev_signal *signal (Signal signum, SV *cb) 447struct ev_signal *signal (Signal signum, SV *cb)
353 ALIAS: 448 ALIAS:
354 signal_ns = 1 449 signal_ns = 1
355 CODE: 450 CODE:
356 RETVAL = e_new (sizeof (struct ev_signal), cb); 451 RETVAL = e_new (sizeof (struct ev_signal), cb);
357 evsignal_set (RETVAL, signum); 452 ev_signal_set (RETVAL, signum);
358 if (!ix) evsignal_start (RETVAL); 453 if (!ix) ev_signal_start (RETVAL);
359 OUTPUT: 454 OUTPUT:
360 RETVAL 455 RETVAL
361 456
362struct ev_idle *idle (SV *cb) 457struct ev_idle *idle (SV *cb)
363 ALIAS: 458 ALIAS:
364 idle_ns = 1 459 idle_ns = 1
365 CODE: 460 CODE:
366 RETVAL = e_new (sizeof (struct ev_idle), cb); 461 RETVAL = e_new (sizeof (struct ev_idle), cb);
367 evidle_set (RETVAL); 462 ev_idle_set (RETVAL);
368 if (!ix) evidle_start (RETVAL); 463 if (!ix) ev_idle_start (RETVAL);
369 OUTPUT: 464 OUTPUT:
370 RETVAL 465 RETVAL
371 466
372struct ev_prepare *prepare (SV *cb) 467struct ev_prepare *prepare (SV *cb)
373 ALIAS: 468 ALIAS:
374 prepare_ns = 1 469 prepare_ns = 1
375 CODE: 470 CODE:
376 RETVAL = e_new (sizeof (struct ev_prepare), cb); 471 RETVAL = e_new (sizeof (struct ev_prepare), cb);
377 evprepare_set (RETVAL); 472 ev_prepare_set (RETVAL);
378 if (!ix) evprepare_start (RETVAL); 473 if (!ix) ev_prepare_start (RETVAL);
379 OUTPUT: 474 OUTPUT:
380 RETVAL 475 RETVAL
381 476
382struct ev_check *check (SV *cb) 477struct ev_check *check (SV *cb)
383 ALIAS: 478 ALIAS:
384 check_ns = 1 479 check_ns = 1
385 CODE: 480 CODE:
386 RETVAL = e_new (sizeof (struct ev_check), cb); 481 RETVAL = e_new (sizeof (struct ev_check), cb);
387 evcheck_set (RETVAL); 482 ev_check_set (RETVAL);
388 if (!ix) evcheck_start (RETVAL); 483 if (!ix) ev_check_start (RETVAL);
389 OUTPUT: 484 OUTPUT:
390 RETVAL 485 RETVAL
391 486
392struct ev_child *child (SV *cb, int pid) 487struct ev_child *child (int pid, SV *cb)
393 ALIAS: 488 ALIAS:
394 check_ns = 1 489 check_ns = 1
395 CODE: 490 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 491 RETVAL = e_new (sizeof (struct ev_child), cb);
397 evchild_set (RETVAL, pid); 492 ev_child_set (RETVAL, pid);
398 if (!ix) evchild_start (RETVAL); 493 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 494 OUTPUT:
400 RETVAL 495 RETVAL
401 496
402 497
403PROTOTYPES: DISABLE 498PROTOTYPES: DISABLE
… …
415 sv_setsv (w->cb_sv, new_cb); 510 sv_setsv (w->cb_sv, new_cb);
416} 511}
417 OUTPUT: 512 OUTPUT:
418 RETVAL 513 RETVAL
419 514
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) 515SV *data (struct ev_watcher *w, SV *new_data = 0)
439 CODE: 516 CODE:
440{ 517{
441 RETVAL = newSVsv (w->fh); 518 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
519}
520 OUTPUT:
521 RETVAL
522
523void trigger (struct ev_watcher *w, int revents = EV_NONE)
524 CODE:
525 w->cb (w, revents);
526
527int priority (struct ev_watcher *w, int new_priority = 0)
528 CODE:
529{
530 RETVAL = w->priority;
442 531
443 if (items > 1) 532 if (items > 1)
444 { 533 {
445 int active = w->active; 534 int active = ev_is_active (w);
535
536 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
537 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
538
446 if (active) evio_stop (w); 539 if (active)
540 {
541 /* grrr. */
542 PUSHMARK (SP);
543 XPUSHs (ST (0));
544 call_method ("stop", G_DISCARD | G_VOID);
545 }
447 546
448 sv_setsv (w->fh, new_fh); 547 ev_set_priority (w, new_priority);
449 evio_set (w, sv_fileno (w->fh), w->events);
450 548
451 if (active) evio_start (w); 549 if (active)
550 {
551 PUSHMARK (SP);
552 XPUSHs (ST (0));
553 call_method ("start", G_DISCARD | G_VOID);
554 }
452 } 555 }
453} 556}
454 OUTPUT: 557 OUTPUT:
455 RETVAL 558 RETVAL
456 559
457short events (struct ev_io *w, short new_events = EV_UNDEF) 560MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
561
562void ev_io_start (struct ev_io *w)
563
564void ev_io_stop (struct ev_io *w)
565
566void DESTROY (struct ev_io *w)
458 CODE: 567 CODE:
568 ev_io_stop (w);
569 e_destroy (w);
570
571void set (struct ev_io *w, SV *fh, int events)
572 CODE:
459{ 573{
460 RETVAL = w->events; 574 int active = ev_is_active (w);
575 int fd = sv_fileno (fh);
576 CHECK_FD (fh, fd);
577
578 if (active) ev_io_stop (w);
579
580 sv_setsv (w->fh, fh);
581 ev_io_set (w, fd, events);
582
583 if (active) ev_io_start (w);
584}
585
586SV *fh (struct ev_io *w, SV *new_fh = 0)
587 CODE:
588{
589 RETVAL = newSVsv (w->fh);
461 590
462 if (items > 1) 591 if (items > 1)
463 { 592 {
464 int active = w->active; 593 int active = ev_is_active (w);
465 if (active) evio_stop (w); 594 if (active) ev_io_stop (w);
466 595
596 sv_setsv (w->fh, new_fh);
467 evio_set (w, w->fd, new_events); 597 ev_io_set (w, sv_fileno (w->fh), w->events);
468 598
469 if (active) evio_start (w); 599 if (active) ev_io_start (w);
470 } 600 }
471} 601}
472 OUTPUT: 602 OUTPUT:
473 RETVAL 603 RETVAL
474 604
605int events (struct ev_io *w, int new_events = EV_UNDEF)
606 CODE:
607{
608 RETVAL = w->events;
609
610 if (items > 1)
611 {
612 int active = ev_is_active (w);
613 if (active) ev_io_stop (w);
614
615 ev_io_set (w, w->fd, new_events);
616
617 if (active) ev_io_start (w);
618 }
619}
620 OUTPUT:
621 RETVAL
622
475MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 623MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
476 624
477void evsignal_start (struct ev_signal *w) 625void ev_signal_start (struct ev_signal *w)
478 626
479void evsignal_stop (struct ev_signal *w) 627void ev_signal_stop (struct ev_signal *w)
480 628
629void DESTROY (struct ev_signal *w)
630 CODE:
631 ev_signal_stop (w);
632 e_destroy (w);
633
481void set (struct ev_signal *w, SV *signal = 0) 634void set (struct ev_signal *w, SV *signal)
482 CODE: 635 CODE:
483{ 636{
484 Signal signum = sv_signum (signal); /* may croak here */ 637 Signal signum = sv_signum (signal); /* may croak here */
485 int active = w->active; 638 int active = ev_is_active (w);
486 639
487 if (active) evsignal_stop (w); 640 if (active) ev_signal_stop (w);
641
488 evsignal_set (w, signum); 642 ev_signal_set (w, signum);
643
489 if (active) evsignal_start (w); 644 if (active) ev_signal_start (w);
490} 645}
491 646
492MODULE = EV PACKAGE = EV::Time 647int signal (struct ev_signal *w, SV *new_signal = 0)
648 CODE:
649{
650 RETVAL = w->signum;
493 651
652 if (items > 1)
653 {
654 Signal signum = sv_signum (new_signal); /* may croak here */
655 int active = ev_is_active (w);
656 if (active) ev_signal_stop (w);
657
658 ev_signal_set (w, signum);
659
660 if (active) ev_signal_start (w);
661 }
662}
663 OUTPUT:
664 RETVAL
665
494MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 666MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
495 667
496void evtimer_start (struct ev_timer *w) 668void ev_timer_start (struct ev_timer *w)
497 INIT: 669 INIT:
498 CHECK_REPEAT (w->repeat); 670 CHECK_REPEAT (w->repeat);
499 671
500void evtimer_stop (struct ev_timer *w) 672void ev_timer_stop (struct ev_timer *w)
501 673
502void evtimer_again (struct ev_timer *w) 674void ev_timer_again (struct ev_timer *w)
503 INIT: 675 INIT:
504 CHECK_REPEAT (w->repeat); 676 CHECK_REPEAT (w->repeat);
677
678void DESTROY (struct ev_timer *w)
679 CODE:
680 ev_timer_stop (w);
681 e_destroy (w);
505 682
506void set (struct ev_timer *w, NV after, NV repeat = 0.) 683void set (struct ev_timer *w, NV after, NV repeat = 0.)
507 INIT: 684 INIT:
508 CHECK_REPEAT (repeat); 685 CHECK_REPEAT (repeat);
509 CODE: 686 CODE:
510{ 687{
511 int active = w->active; 688 int active = ev_is_active (w);
512 if (active) evtimer_stop (w); 689 if (active) ev_timer_stop (w);
513 evtimer_set (w, after, repeat); 690 ev_timer_set (w, after, repeat);
514 if (active) evtimer_start (w); 691 if (active) ev_timer_start (w);
515} 692}
516 693
517MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 694MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
518 695
519void evperiodic_start (struct ev_periodic *w) 696void ev_periodic_start (struct ev_periodic *w)
520 INIT: 697 INIT:
521 CHECK_REPEAT (w->interval); 698 CHECK_REPEAT (w->interval);
522 699
523void evperiodic_stop (struct ev_periodic *w) 700void ev_periodic_stop (struct ev_periodic *w)
524 701
702void ev_periodic_again (struct ev_periodic *w)
703
704void DESTROY (struct ev_periodic *w)
705 CODE:
706 ev_periodic_stop (w);
707 e_destroy (w);
708
525void set (struct ev_periodic *w, NV at, NV interval = 0.) 709void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
526 INIT: 710 INIT:
527 CHECK_REPEAT (interval); 711 CHECK_REPEAT (interval);
528 CODE: 712 CODE:
529{ 713{
530 int active = w->active; 714 int active = ev_is_active (w);
531 if (active) evperiodic_stop (w); 715 if (active) ev_periodic_stop (w);
532 evperiodic_set (w, at, interval); 716
717 SvREFCNT_dec (w->fh);
718 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
719 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
720
533 if (active) evperiodic_start (w); 721 if (active) ev_periodic_start (w);
534} 722}
535 723
536MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 724MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
537 725
538void evidle_start (struct ev_idle *w) 726void ev_idle_start (struct ev_idle *w)
539 727
540void evidle_stop (struct ev_idle *w) 728void ev_idle_stop (struct ev_idle *w)
541 729
730void DESTROY (struct ev_idle *w)
731 CODE:
732 ev_idle_stop (w);
733 e_destroy (w);
734
542MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 735MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
543 736
544void evprepare_start (struct ev_prepare *w) 737void ev_prepare_start (struct ev_prepare *w)
545 738
546void evprepare_stop (struct ev_prepare *w) 739void ev_prepare_stop (struct ev_prepare *w)
547 740
741void DESTROY (struct ev_prepare *w)
742 CODE:
743 ev_prepare_stop (w);
744 e_destroy (w);
745
548MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 746MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
549 747
550void evcheck_start (struct ev_check *w) 748void ev_check_start (struct ev_check *w)
551 749
552void evcheck_stop (struct ev_check *w) 750void ev_check_stop (struct ev_check *w)
553 751
752void DESTROY (struct ev_check *w)
753 CODE:
754 ev_check_stop (w);
755 e_destroy (w);
756
554MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ 757MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
555 758
556void evchild_start (struct ev_child *w) 759void ev_child_start (struct ev_child *w)
557 760
558void evchild_stop (struct ev_child *w) 761void ev_child_stop (struct ev_child *w)
762
763void DESTROY (struct ev_child *w)
764 CODE:
765 ev_child_stop (w);
766 e_destroy (w);
559 767
560void set (struct ev_child *w, int pid) 768void set (struct ev_child *w, int pid)
561 CODE: 769 CODE:
562{ 770{
563 int active = w->active; 771 int active = ev_is_active (w);
564 if (active) evchild_stop (w); 772 if (active) ev_child_stop (w);
773
565 evchild_set (w, pid); 774 ev_child_set (w, pid);
775
566 if (active) evchild_start (w); 776 if (active) ev_child_start (w);
567} 777}
568 778
779int pid (struct ev_child *w, int new_pid = 0)
780 CODE:
781{
782 RETVAL = w->pid;
783
784 if (items > 1)
785 {
786 int active = ev_is_active (w);
787 if (active) ev_child_stop (w);
788
789 ev_child_set (w, new_pid);
790
791 if (active) ev_child_start (w);
792 }
793}
794 OUTPUT:
795 RETVAL
796
797
569int status (struct ev_child *w) 798int rstatus (struct ev_child *w)
799 ALIAS:
800 rpid = 1
570 CODE: 801 CODE:
571 RETVAL = w->status; 802 RETVAL = ix ? w->rpid : w->rstatus;
572 OUTPUT: 803 OUTPUT:
573 RETVAL 804 RETVAL
574 805
575#if 0 806#ifndef _WIN32
576 807
577MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 808MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
578 809
579BOOT: 810BOOT:
580{ 811{
… …
651 882
652int evdns_set_option (char *option, char *val, int flags) 883int evdns_set_option (char *option, char *val, int flags)
653 884
654int evdns_resolv_conf_parse (int flags, const char *filename) 885int evdns_resolv_conf_parse (int flags, const char *filename)
655 886
656#ifdef MS_WINDOWS 887#ifdef _WIN32
657 888
658int evdns_config_windows_nameservers () 889int evdns_config_windows_nameservers ()
659 890
660#endif 891#endif
661 892
… …
663 894
664void evdns_search_add (char *domain) 895void evdns_search_add (char *domain)
665 896
666void evdns_search_ndots_set (int ndots) 897void evdns_search_ndots_set (int ndots)
667 898
899#if 0
668 900
669MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 901MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
670 902
671BOOT: 903BOOT:
672{ 904{
… …
704 936
705#void DESTROY (struct evhttp_request *req); 937#void DESTROY (struct evhttp_request *req);
706 938
707#endif 939#endif
708 940
941#endif
709 942
710 943
711 944
712 945
713 946

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