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Comparing EV/EV.xs (file contents):
Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs.
Revision 1.61 by root, Thu Nov 8 17:24:00 2007 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5#include <math.h>
6#include <netinet/in.h> 5/*#include <netinet/in.h>*/
7 6
8#define TIMEOUT_NONE HUGE_VAL 7#define EV_PROTOTYPES 1
9
10#define EV_COMMON \
11 SV *self; /* contains this struct */ \
12 SV *cb_sv, *fh;
13
14#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
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 */
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
15 34
16typedef int Signal; 35typedef int Signal;
17 36
18static struct EVAPI evapi; 37static struct EVAPI evapi;
19 38
20static HV 39static HV
21 *stash_watcher, 40 *stash_watcher,
22 *stash_io, 41 *stash_io,
23 *stash_time,
24 *stash_timer, 42 *stash_timer,
25 *stash_periodic, 43 *stash_periodic,
26 *stash_signal, 44 *stash_signal,
27 *stash_idle, 45 *stash_idle,
46 *stash_prepare,
28 *stash_check; 47 *stash_check,
48 *stash_child;
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
29 55
30static int 56static int
31sv_signum (SV *sig) 57sv_signum (SV *sig)
32{ 58{
33 int signum; 59 int signum;
34 60
35 if (SvIV (sig) > 0) 61 SvGETMAGIC (sig);
36 return SvIV (sig);
37 62
38 for (signum = 1; signum < SIG_SIZE; ++signum) 63 for (signum = 1; signum < SIG_SIZE; ++signum)
39 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 64 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40 return signum; 65 return signum;
41 66
67 if (SvIV (sig) > 0)
68 return SvIV (sig);
69
42 return -1; 70 return -1;
43}
44
45static void
46api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg)
47{
48#if 0
49 if (timeout >= 0.)
50 {
51 struct timeval tv;
52 tv_set (&tv, timeout);
53 event_once (fd, events, cb, arg, &tv);
54 }
55 else
56 event_once (fd, events, cb, arg, 0);
57#endif
58} 71}
59 72
60///////////////////////////////////////////////////////////////////////////// 73/////////////////////////////////////////////////////////////////////////////
61// Event 74// Event
62 75
… …
71 fh = SvRV (fh); 84 fh = SvRV (fh);
72 85
73 if (SvTYPE (fh) == SVt_PVGV) 86 if (SvTYPE (fh) == SVt_PVGV)
74 return PerlIO_fileno (IoIFP (sv_2io (fh))); 87 return PerlIO_fileno (IoIFP (sv_2io (fh)));
75 88
76 if (SvIOK (fh)) 89 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
77 return SvIV (fh); 90 return SvIV (fh);
78 91
79 return -1; 92 return -1;
80} 93}
81 94
… …
87 SvPOK_only (self); 100 SvPOK_only (self);
88 SvCUR_set (self, size); 101 SvCUR_set (self, size);
89 102
90 w = (struct ev_watcher *)SvPVX (self); 103 w = (struct ev_watcher *)SvPVX (self);
91 104
92 evw_init (w, e_cb); 105 ev_watcher_init (w, e_cb);
93 106
107 w->data = 0;
94 w->fh = 0; 108 w->fh = 0;
95 w->cb_sv = newSVsv (cb_sv); 109 w->cb_sv = newSVsv (cb_sv);
96 w->self = self; 110 w->self = self;
97 111
98 return (void *)w; 112 return (void *)w;
113}
114
115static void
116e_destroy (void *w_)
117{
118 struct ev_watcher *w = (struct ev_watcher *)w_;
119
120 SvREFCNT_dec (w->fh ); w->fh = 0;
121 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
122 SvREFCNT_dec (w->data ); w->data = 0;
99} 123}
100 124
101static SV * 125static SV *
102e_bless (struct ev_watcher *w, HV *stash) 126e_bless (struct ev_watcher *w, HV *stash)
103{ 127{
… …
118static void 142static void
119e_cb (struct ev_watcher *w, int revents) 143e_cb (struct ev_watcher *w, int revents)
120{ 144{
121 dSP; 145 dSP;
122 I32 mark = SP - PL_stack_base; 146 I32 mark = SP - PL_stack_base;
123 SV *sv_self, *sv_events; 147 SV *sv_self, *sv_events, *sv_status = 0;
124 static SV *sv_events_cache; 148 static SV *sv_events_cache;
125 149
126 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 150 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
127 151
128 if (sv_events_cache) 152 if (sv_events_cache)
… …
135 159
136 PUSHMARK (SP); 160 PUSHMARK (SP);
137 EXTEND (SP, 2); 161 EXTEND (SP, 2);
138 PUSHs (sv_self); 162 PUSHs (sv_self);
139 PUSHs (sv_events); 163 PUSHs (sv_events);
164
140 PUTBACK; 165 PUTBACK;
141 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 166 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
142 SP = PL_stack_base + mark; PUTBACK; 167 SP = PL_stack_base + mark; PUTBACK;
143 168
144 SvREFCNT_dec (sv_self); 169 SvREFCNT_dec (sv_self);
170 SvREFCNT_dec (sv_status);
145 171
146 if (sv_events_cache) 172 if (sv_events_cache)
147 SvREFCNT_dec (sv_events); 173 SvREFCNT_dec (sv_events);
148 else 174 else
149 sv_events_cache = sv_events; 175 sv_events_cache = sv_events;
… …
155 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 181 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
156 SP = PL_stack_base + mark; PUTBACK; 182 SP = PL_stack_base + mark; PUTBACK;
157 } 183 }
158} 184}
159 185
160#if 0 186static ev_tstamp
187e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
188{
189 ev_tstamp retval;
190 int count;
191 dSP;
192
193 ENTER;
194 SAVETMPS;
195
196 PUSHMARK (SP);
197 EXTEND (SP, 2);
198 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
199 PUSHs (newSVnv (now));
200
201 PUTBACK;
202 count = call_sv (w->fh, G_SCALAR | G_EVAL);
203 SPAGAIN;
204
205 if (SvTRUE (ERRSV))
206 {
207 PUSHMARK (SP);
208 PUTBACK;
209 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 SPAGAIN;
211 }
212
213 if (count > 0)
214 {
215 retval = SvNV (TOPs);
216
217 if (retval < now)
218 retval = now;
219 }
220 else
221 retval = now;
222
223 FREETMPS;
224 LEAVE;
225
226 return retval;
227}
228
161///////////////////////////////////////////////////////////////////////////// 229/////////////////////////////////////////////////////////////////////////////
162// DNS 230// DNS
163 231
232#ifndef WIN32
164static void 233static void
165dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 234dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
166{ 235{
167 dSP; 236 dSP;
168 SV *cb = (SV *)arg; 237 SV *cb = (SV *)arg;
… …
209 278
210 LEAVE; 279 LEAVE;
211} 280}
212#endif 281#endif
213 282
283#define CHECK_REPEAT(repeat) if (repeat < 0.) \
284 croak (# repeat " value must be >= 0");
285
286#define CHECK_FD(fh,fd) if ((fd) < 0) \
287 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
288
214///////////////////////////////////////////////////////////////////////////// 289/////////////////////////////////////////////////////////////////////////////
215// XS interface functions 290// XS interface functions
216 291
217MODULE = EV PACKAGE = EV PREFIX = ev_ 292MODULE = EV PACKAGE = EV PREFIX = ev_
218 293
294PROTOTYPES: ENABLE
295
219BOOT: 296BOOT:
220{ 297{
221 int i;
222 HV *stash = gv_stashpv ("EV", 1); 298 HV *stash = gv_stashpv ("EV", 1);
223 299
224 static const struct { 300 static const struct {
225 const char *name; 301 const char *name;
226 IV iv; 302 IV iv;
227 } *civ, const_iv[] = { 303 } *civ, const_iv[] = {
228# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 304# define const_iv(pfx, name) { # name, (IV) pfx ## name },
305 const_iv (EV_, MINPRI)
306 const_iv (EV_, MAXPRI)
307
308 const_iv (EV_, UNDEF)
229 const_iv (EV_, NONE) 309 const_iv (EV_, NONE)
230 const_iv (EV_, TIMEOUT) 310 const_iv (EV_, TIMEOUT)
231 const_iv (EV_, READ) 311 const_iv (EV_, READ)
232 const_iv (EV_, WRITE) 312 const_iv (EV_, WRITE)
233 const_iv (EV_, SIGNAL) 313 const_iv (EV_, SIGNAL)
234 const_iv (EV_, IDLE) 314 const_iv (EV_, IDLE)
235 const_iv (EV_, CHECK) 315 const_iv (EV_, CHECK)
316 const_iv (EV_, ERROR)
236 317
237 const_iv (EV, LOOP_ONESHOT) 318 const_iv (EV, LOOP_ONESHOT)
238 const_iv (EV, LOOP_NONBLOCK) 319 const_iv (EV, LOOP_NONBLOCK)
239 320
240 const_iv (EV, METHOD_NONE) 321 const_iv (EV, METHOD_AUTO)
241 const_iv (EV, METHOD_SELECT) 322 const_iv (EV, METHOD_SELECT)
323 const_iv (EV, METHOD_POLL)
242 const_iv (EV, METHOD_EPOLL) 324 const_iv (EV, METHOD_EPOLL)
325 const_iv (EV, METHOD_KQUEUE)
326 const_iv (EV, METHOD_DEVPOLL)
327 const_iv (EV, METHOD_PORT)
328 const_iv (EV, METHOD_ANY)
243 }; 329 };
244 330
245 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 331 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
246 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 332 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
247 333
248 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 334 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
249 stash_io = gv_stashpv ("EV::IO" , 1); 335 stash_io = gv_stashpv ("EV::Io" , 1);
250 stash_time = gv_stashpv ("EV::Time" , 1);
251 stash_timer = gv_stashpv ("EV::Timer" , 1); 336 stash_timer = gv_stashpv ("EV::Timer" , 1);
252 stash_periodic = gv_stashpv ("EV::Periodic", 1); 337 stash_periodic = gv_stashpv ("EV::Periodic", 1);
253 stash_signal = gv_stashpv ("EV::Signal" , 1); 338 stash_signal = gv_stashpv ("EV::Signal" , 1);
254 stash_idle = gv_stashpv ("EV::Idle" , 1); 339 stash_idle = gv_stashpv ("EV::Idle" , 1);
340 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
255 stash_check = gv_stashpv ("EV::Check" , 1); 341 stash_check = gv_stashpv ("EV::Check" , 1);
342 stash_child = gv_stashpv ("EV::Child" , 1);
256 343
257 { 344 {
258 SV *sv = perl_get_sv ("EV::API", TRUE); 345 SV *sv = perl_get_sv ("EV::API", TRUE);
259 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 346 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
260 347
261 /* the poor man's shared library emulator */ 348 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 349 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 350 evapi.rev = EV_API_REVISION;
264 evapi.once = api_once;
265 evapi.sv_fileno = sv_fileno; 351 evapi.sv_fileno = sv_fileno;
266 evapi.sv_signum = sv_signum; 352 evapi.sv_signum = sv_signum;
267 evapi.now = &ev_now; 353 evapi.now = ev_now;
268 evapi.method = &ev_method; 354 evapi.method = ev_method;
269 evapi.loop_done = &ev_loop_done; 355 evapi.unloop = ev_unloop;
270 evapi.time = ev_time; 356 evapi.time = ev_time;
271 evapi.loop = ev_loop; 357 evapi.loop = ev_loop;
358 evapi.once = ev_once;
272 evapi.io_start = evio_start; 359 evapi.io_start = ev_io_start;
273 evapi.io_stop = evio_stop; 360 evapi.io_stop = ev_io_stop;
274 evapi.timer_start = evtimer_start; 361 evapi.timer_start = ev_timer_start;
275 evapi.timer_stop = evtimer_stop; 362 evapi.timer_stop = ev_timer_stop;
363 evapi.timer_again = ev_timer_again;
276 evapi.periodic_start = evperiodic_start; 364 evapi.periodic_start = ev_periodic_start;
277 evapi.periodic_stop = evperiodic_stop; 365 evapi.periodic_stop = ev_periodic_stop;
278 evapi.signal_start = evsignal_start; 366 evapi.signal_start = ev_signal_start;
279 evapi.signal_stop = evsignal_stop; 367 evapi.signal_stop = ev_signal_stop;
280 evapi.idle_start = evidle_start; 368 evapi.idle_start = ev_idle_start;
281 evapi.idle_stop = evidle_stop; 369 evapi.idle_stop = ev_idle_stop;
370 evapi.prepare_start = ev_prepare_start;
371 evapi.prepare_stop = ev_prepare_stop;
282 evapi.check_start = evcheck_start; 372 evapi.check_start = ev_check_start;
283 evapi.check_stop = evcheck_stop; 373 evapi.check_stop = ev_check_stop;
374 evapi.child_start = ev_child_start;
375 evapi.child_stop = ev_child_stop;
284 376
285 sv_setiv (sv, (IV)&evapi); 377 sv_setiv (sv, (IV)&evapi);
286 SvREADONLY_on (sv); 378 SvREADONLY_on (sv);
287 } 379 }
380#ifndef WIN32
381 pthread_atfork (0, 0, ev_default_fork);
382#endif
288} 383}
289 384
290NV ev_now () 385NV ev_now ()
291 CODE:
292 RETVAL = ev_now;
293 OUTPUT:
294 RETVAL
295 386
296int ev_method () 387int ev_method ()
297 CODE:
298 RETVAL = ev_method;
299 OUTPUT:
300 RETVAL
301 388
302NV ev_time () 389NV ev_time ()
303 390
304void ev_init (int flags = 0) 391int ev_default_loop (int methods = EVMETHOD_AUTO)
305 392
306void ev_loop (int flags = 0) 393void ev_loop (int flags = 0)
307 394
308void ev_loop_done (int value = 1) 395void ev_unloop (int how = 1)
309 CODE:
310 ev_loop_done = value;
311 396
312struct ev_io *io (SV *fh, int events, SV *cb) 397struct ev_io *io (SV *fh, int events, SV *cb)
313 ALIAS: 398 ALIAS:
314 io_ns = 1 399 io_ns = 1
315 CODE: 400 CODE:
401{
402 int fd = sv_fileno (fh);
403 CHECK_FD (fh, fd);
404
316 RETVAL = e_new (sizeof (struct ev_io), cb); 405 RETVAL = e_new (sizeof (struct ev_io), cb);
317 RETVAL->fh = newSVsv (fh); 406 RETVAL->fh = newSVsv (fh);
318 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 407 ev_io_set (RETVAL, fd, events);
319 if (!ix) evio_start (RETVAL); 408 if (!ix) ev_io_start (RETVAL);
409}
320 OUTPUT: 410 OUTPUT:
321 RETVAL 411 RETVAL
322 412
323struct ev_timer *timer (NV after, NV repeat, SV *cb) 413struct ev_timer *timer (NV after, NV repeat, SV *cb)
324 ALIAS: 414 ALIAS:
325 timer_ns = 1 415 timer_ns = 1
416 INIT:
417 CHECK_REPEAT (repeat);
326 CODE: 418 CODE:
327 RETVAL = e_new (sizeof (struct ev_timer), cb); 419 RETVAL = e_new (sizeof (struct ev_timer), cb);
328 evtimer_set (RETVAL, after, repeat); 420 ev_timer_set (RETVAL, after, repeat);
329 if (!ix) evtimer_start (RETVAL); 421 if (!ix) ev_timer_start (RETVAL);
330 OUTPUT: 422 OUTPUT:
331 RETVAL 423 RETVAL
332 424
333struct ev_periodic *periodic (NV at, NV interval, SV *cb) 425SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
334 ALIAS: 426 ALIAS:
335 periodic_ns = 1 427 periodic_ns = 1
428 INIT:
429 CHECK_REPEAT (interval);
336 CODE: 430 CODE:
431{
432 struct ev_periodic *w;
337 RETVAL = e_new (sizeof (struct ev_periodic), cb); 433 w = e_new (sizeof (struct ev_periodic), cb);
338 evperiodic_set (RETVAL, at, interval); 434 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
435 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
436 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
339 if (!ix) evperiodic_start (RETVAL); 437 if (!ix) ev_periodic_start (w);
438}
340 OUTPUT: 439 OUTPUT:
341 RETVAL 440 RETVAL
342 441
343struct ev_signal *signal (Signal signum, SV *cb) 442struct ev_signal *signal (Signal signum, SV *cb)
344 ALIAS: 443 ALIAS:
345 signal_ns = 1 444 signal_ns = 1
346 CODE: 445 CODE:
347 RETVAL = e_new (sizeof (struct ev_signal), cb); 446 RETVAL = e_new (sizeof (struct ev_signal), cb);
348 evsignal_set (RETVAL, signum); 447 ev_signal_set (RETVAL, signum);
349 if (!ix) evsignal_start (RETVAL); 448 if (!ix) ev_signal_start (RETVAL);
350 OUTPUT: 449 OUTPUT:
351 RETVAL 450 RETVAL
352 451
353struct ev_idle *idle (SV *cb) 452struct ev_idle *idle (SV *cb)
354 ALIAS: 453 ALIAS:
355 idle_ns = 1 454 idle_ns = 1
356 CODE: 455 CODE:
357 RETVAL = e_new (sizeof (struct ev_idle), cb); 456 RETVAL = e_new (sizeof (struct ev_idle), cb);
358 evidle_set (RETVAL); 457 ev_idle_set (RETVAL);
359 if (!ix) evidle_start (RETVAL); 458 if (!ix) ev_idle_start (RETVAL);
459 OUTPUT:
460 RETVAL
461
462struct ev_prepare *prepare (SV *cb)
463 ALIAS:
464 prepare_ns = 1
465 CODE:
466 RETVAL = e_new (sizeof (struct ev_prepare), cb);
467 ev_prepare_set (RETVAL);
468 if (!ix) ev_prepare_start (RETVAL);
360 OUTPUT: 469 OUTPUT:
361 RETVAL 470 RETVAL
362 471
363struct ev_check *check (SV *cb) 472struct ev_check *check (SV *cb)
364 ALIAS: 473 ALIAS:
365 check_ns = 1 474 check_ns = 1
366 CODE: 475 CODE:
367 RETVAL = e_new (sizeof (struct ev_check), cb); 476 RETVAL = e_new (sizeof (struct ev_check), cb);
368 evcheck_set (RETVAL); 477 ev_check_set (RETVAL);
369 if (!ix) evcheck_start (RETVAL); 478 if (!ix) ev_check_start (RETVAL);
479 OUTPUT:
480 RETVAL
481
482struct ev_child *child (int pid, SV *cb)
483 ALIAS:
484 check_ns = 1
485 CODE:
486 RETVAL = e_new (sizeof (struct ev_child), cb);
487 ev_child_set (RETVAL, pid);
488 if (!ix) ev_child_start (RETVAL);
370 OUTPUT: 489 OUTPUT:
371 RETVAL 490 RETVAL
372 491
373 492
374PROTOTYPES: DISABLE 493PROTOTYPES: DISABLE
… …
386 sv_setsv (w->cb_sv, new_cb); 505 sv_setsv (w->cb_sv, new_cb);
387} 506}
388 OUTPUT: 507 OUTPUT:
389 RETVAL 508 RETVAL
390 509
391MODULE = EV PACKAGE = EV::IO PREFIX = evio_
392
393void evio_start (struct ev_io *w)
394
395void evio_stop (struct ev_io *w)
396
397void set (struct ev_io *w, SV *fh, int events)
398 CODE:
399{
400 int active = w->active;
401 if (active) evio_stop (w);
402
403 sv_setsv (w->fh, fh);
404 evio_set (w, sv_fileno (w->fh), events);
405
406 if (active) evio_start (w);
407}
408
409SV *fh (struct ev_io *w, SV *new_fh = 0) 510SV *data (struct ev_watcher *w, SV *new_data = 0)
410 CODE: 511 CODE:
411{ 512{
412 RETVAL = newSVsv (w->fh); 513 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
514}
515 OUTPUT:
516 RETVAL
517
518void trigger (struct ev_watcher *w, int revents = EV_NONE)
519 CODE:
520 w->cb (w, revents);
521
522int priority (struct ev_watcher *w, int new_priority = 0)
523 CODE:
524{
525 RETVAL = w->priority;
413 526
414 if (items > 1) 527 if (items > 1)
415 { 528 {
416 int active = w->active; 529 int active = ev_is_active (w);
530
531 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
532 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
533
417 if (active) evio_stop (w); 534 if (active)
535 {
536 /* grrr. */
537 PUSHMARK (SP);
538 XPUSHs (ST (0));
539 call_method ("stop", G_DISCARD | G_VOID);
540 }
418 541
419 sv_setsv (w->fh, new_fh); 542 ev_set_priority (w, new_priority);
420 evio_set (w, sv_fileno (w->fh), w->events);
421 543
422 if (active) evio_start (w); 544 if (active)
545 {
546 PUSHMARK (SP);
547 XPUSHs (ST (0));
548 call_method ("start", G_DISCARD | G_VOID);
549 }
423 } 550 }
424} 551}
425 OUTPUT: 552 OUTPUT:
426 RETVAL 553 RETVAL
427 554
428short events (struct ev_io *w, short new_events = EV_UNDEF) 555MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
556
557void ev_io_start (struct ev_io *w)
558
559void ev_io_stop (struct ev_io *w)
560
561void DESTROY (struct ev_io *w)
429 CODE: 562 CODE:
563 ev_io_stop (w);
564 e_destroy (w);
565
566void set (struct ev_io *w, SV *fh, int events)
567 CODE:
430{ 568{
431 RETVAL = w->events; 569 int active = ev_is_active (w);
570 int fd = sv_fileno (fh);
571 CHECK_FD (fh, fd);
572
573 if (active) ev_io_stop (w);
574
575 sv_setsv (w->fh, fh);
576 ev_io_set (w, fd, events);
577
578 if (active) ev_io_start (w);
579}
580
581SV *fh (struct ev_io *w, SV *new_fh = 0)
582 CODE:
583{
584 RETVAL = newSVsv (w->fh);
432 585
433 if (items > 1) 586 if (items > 1)
434 { 587 {
435 int active = w->active; 588 int active = ev_is_active (w);
436 if (active) evio_stop (w); 589 if (active) ev_io_stop (w);
437 590
591 sv_setsv (w->fh, new_fh);
438 evio_set (w, w->fd, new_events); 592 ev_io_set (w, sv_fileno (w->fh), w->events);
439 593
440 if (active) evio_start (w); 594 if (active) ev_io_start (w);
441 } 595 }
442} 596}
443 OUTPUT: 597 OUTPUT:
444 RETVAL 598 RETVAL
445 599
600int events (struct ev_io *w, int new_events = EV_UNDEF)
601 CODE:
602{
603 RETVAL = w->events;
604
605 if (items > 1)
606 {
607 int active = ev_is_active (w);
608 if (active) ev_io_stop (w);
609
610 ev_io_set (w, w->fd, new_events);
611
612 if (active) ev_io_start (w);
613 }
614}
615 OUTPUT:
616 RETVAL
617
446MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 618MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
447 619
448void evsignal_start (struct ev_signal *w) 620void ev_signal_start (struct ev_signal *w)
449 621
450void evsignal_stop (struct ev_signal *w) 622void ev_signal_stop (struct ev_signal *w)
451 623
624void DESTROY (struct ev_signal *w)
625 CODE:
626 ev_signal_stop (w);
627 e_destroy (w);
628
452void set (struct ev_signal *w, SV *signal = 0) 629void set (struct ev_signal *w, SV *signal)
453 CODE: 630 CODE:
454{ 631{
455 Signal signum = sv_signum (signal); /* may croak here */ 632 Signal signum = sv_signum (signal); /* may croak here */
456 int active = w->active; 633 int active = ev_is_active (w);
457 634
458 if (active) evsignal_stop (w); 635 if (active) ev_signal_stop (w);
636
459 evsignal_set (w, signum); 637 ev_signal_set (w, signum);
638
460 if (active) evsignal_start (w); 639 if (active) ev_signal_start (w);
461} 640}
462 641
463MODULE = EV PACKAGE = EV::Time 642int signal (struct ev_signal *w, SV *new_signal = 0)
643 CODE:
644{
645 RETVAL = w->signum;
464 646
647 if (items > 1)
648 {
649 Signal signum = sv_signum (new_signal); /* may croak here */
650 int active = ev_is_active (w);
651 if (active) ev_signal_stop (w);
652
653 ev_signal_set (w, signum);
654
655 if (active) ev_signal_start (w);
656 }
657}
658 OUTPUT:
659 RETVAL
660
465MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 661MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
466 662
467void evtimer_start (struct ev_timer *w) 663void ev_timer_start (struct ev_timer *w)
664 INIT:
665 CHECK_REPEAT (w->repeat);
468 666
469void evtimer_stop (struct ev_timer *w) 667void ev_timer_stop (struct ev_timer *w)
668
669void ev_timer_again (struct ev_timer *w)
670 INIT:
671 CHECK_REPEAT (w->repeat);
672
673void DESTROY (struct ev_timer *w)
674 CODE:
675 ev_timer_stop (w);
676 e_destroy (w);
470 677
471void set (struct ev_timer *w, NV after, NV repeat = 0.) 678void set (struct ev_timer *w, NV after, NV repeat = 0.)
679 INIT:
680 CHECK_REPEAT (repeat);
472 CODE: 681 CODE:
473{ 682{
474 int active = w->active; 683 int active = ev_is_active (w);
475 if (active) evtimer_stop (w); 684 if (active) ev_timer_stop (w);
476 evtimer_set (w, after, repeat); 685 ev_timer_set (w, after, repeat);
477 if (active) evtimer_start (w); 686 if (active) ev_timer_start (w);
478} 687}
479 688
480MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 689MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
481 690
482void evperiodic_start (struct ev_periodic *w) 691void ev_periodic_start (struct ev_periodic *w)
692 INIT:
693 CHECK_REPEAT (w->interval);
483 694
484void evperiodic_stop (struct ev_periodic *w) 695void ev_periodic_stop (struct ev_periodic *w)
485 696
697void ev_periodic_again (struct ev_periodic *w)
698
699void DESTROY (struct ev_periodic *w)
700 CODE:
701 ev_periodic_stop (w);
702 e_destroy (w);
703
486void set (struct ev_periodic *w, NV at, NV interval = 0.) 704void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
705 INIT:
706 CHECK_REPEAT (interval);
487 CODE: 707 CODE:
488{ 708{
489 int active = w->active; 709 int active = ev_is_active (w);
490 if (active) evperiodic_stop (w); 710 if (active) ev_periodic_stop (w);
491 evperiodic_set (w, at, interval); 711
712 SvREFCNT_dec (w->fh);
713 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
714 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
715
492 if (active) evperiodic_start (w); 716 if (active) ev_periodic_start (w);
493} 717}
494 718
495MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 719MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
496 720
497void evidle_start (struct ev_idle *w) 721void ev_idle_start (struct ev_idle *w)
498 722
499void evidle_stop (struct ev_idle *w) 723void ev_idle_stop (struct ev_idle *w)
500 724
725void DESTROY (struct ev_idle *w)
726 CODE:
727 ev_idle_stop (w);
728 e_destroy (w);
729
730MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
731
732void ev_prepare_start (struct ev_prepare *w)
733
734void ev_prepare_stop (struct ev_prepare *w)
735
736void DESTROY (struct ev_prepare *w)
737 CODE:
738 ev_prepare_stop (w);
739 e_destroy (w);
740
501MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 741MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
502 742
503void evcheck_start (struct ev_check *w) 743void ev_check_start (struct ev_check *w)
504 744
505void evcheck_stop (struct ev_check *w) 745void ev_check_stop (struct ev_check *w)
506 746
507#if 0 747void DESTROY (struct ev_check *w)
748 CODE:
749 ev_check_stop (w);
750 e_destroy (w);
751
752MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
753
754void ev_child_start (struct ev_child *w)
755
756void ev_child_stop (struct ev_child *w)
757
758void DESTROY (struct ev_child *w)
759 CODE:
760 ev_child_stop (w);
761 e_destroy (w);
762
763void set (struct ev_child *w, int pid)
764 CODE:
765{
766 int active = ev_is_active (w);
767 if (active) ev_child_stop (w);
768
769 ev_child_set (w, pid);
770
771 if (active) ev_child_start (w);
772}
773
774int pid (struct ev_child *w, int new_pid = 0)
775 CODE:
776{
777 RETVAL = w->pid;
778
779 if (items > 1)
780 {
781 int active = ev_is_active (w);
782 if (active) ev_child_stop (w);
783
784 ev_child_set (w, new_pid);
785
786 if (active) ev_child_start (w);
787 }
788}
789 OUTPUT:
790 RETVAL
791
792
793int rstatus (struct ev_child *w)
794 ALIAS:
795 rpid = 1
796 CODE:
797 RETVAL = ix ? w->rpid : w->rstatus;
798 OUTPUT:
799 RETVAL
800
801#ifndef WIN32
508 802
509MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 803MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
510 804
511BOOT: 805BOOT:
512{ 806{
… …
595 889
596void evdns_search_add (char *domain) 890void evdns_search_add (char *domain)
597 891
598void evdns_search_ndots_set (int ndots) 892void evdns_search_ndots_set (int ndots)
599 893
894#if 0
600 895
601MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 896MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
602 897
603BOOT: 898BOOT:
604{ 899{
… …
636 931
637#void DESTROY (struct evhttp_request *req); 932#void DESTROY (struct evhttp_request *req);
638 933
639#endif 934#endif
640 935
936#endif
641 937
642 938
643 939
644 940
645 941

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