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Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.50 by root, Sun Nov 4 16:52:52 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"
15 9
16#include "libev/ev.c" 10#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#define HAVE_STRUCT_IN6_ADDR 1
15#undef HAVE_STRTOK_R
16#undef strtok_r
17#define strtok_r fake_strtok_r
18#include "libev/evdns.h"
19#include "libev/evdns.c"
17 20
18typedef int Signal; 21typedef int Signal;
19 22
20static struct EVAPI evapi; 23static struct EVAPI evapi;
21 24
22static HV 25static HV
23 *stash_watcher, 26 *stash_watcher,
24 *stash_io, 27 *stash_io,
25 *stash_time,
26 *stash_timer, 28 *stash_timer,
27 *stash_periodic, 29 *stash_periodic,
28 *stash_signal, 30 *stash_signal,
29 *stash_idle, 31 *stash_idle,
32 *stash_prepare,
30 *stash_check; 33 *stash_check,
34 *stash_child;
35
36#ifndef SIG_SIZE
37/* kudos to Slaven Rezic for the idea */
38static char sig_size [] = { SIG_NUM };
39# define SIG_SIZE (sizeof (sig_size) + 1)
40#endif
31 41
32static int 42static int
33sv_signum (SV *sig) 43sv_signum (SV *sig)
34{ 44{
35 int signum; 45 int signum;
36 46
37 if (SvIV (sig) > 0) 47 SvGETMAGIC (sig);
38 return SvIV (sig);
39 48
40 for (signum = 1; signum < SIG_SIZE; ++signum) 49 for (signum = 1; signum < SIG_SIZE; ++signum)
41 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 50 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42 return signum; 51 return signum;
43 52
53 if (SvIV (sig) > 0)
54 return SvIV (sig);
55
44 return -1; 56 return -1;
45}
46
47static void
48api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg)
49{
50#if 0
51 if (timeout >= 0.)
52 {
53 struct timeval tv;
54 tv_set (&tv, timeout);
55 event_once (fd, events, cb, arg, &tv);
56 }
57 else
58 event_once (fd, events, cb, arg, 0);
59#endif
60} 57}
61 58
62///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
63// Event 60// Event
64 61
… …
73 fh = SvRV (fh); 70 fh = SvRV (fh);
74 71
75 if (SvTYPE (fh) == SVt_PVGV) 72 if (SvTYPE (fh) == SVt_PVGV)
76 return PerlIO_fileno (IoIFP (sv_2io (fh))); 73 return PerlIO_fileno (IoIFP (sv_2io (fh)));
77 74
78 if (SvIOK (fh)) 75 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79 return SvIV (fh); 76 return SvIV (fh);
80 77
81 return -1; 78 return -1;
82} 79}
83 80
… …
89 SvPOK_only (self); 86 SvPOK_only (self);
90 SvCUR_set (self, size); 87 SvCUR_set (self, size);
91 88
92 w = (struct ev_watcher *)SvPVX (self); 89 w = (struct ev_watcher *)SvPVX (self);
93 90
94 evw_init (w, e_cb); 91 ev_watcher_init (w, e_cb);
95 92
96 w->fh = 0; 93 w->fh = 0;
97 w->cb_sv = newSVsv (cb_sv); 94 w->cb_sv = newSVsv (cb_sv);
98 w->self = self; 95 w->self = self;
99 96
100 return (void *)w; 97 return (void *)w;
98}
99
100static void *
101e_destroy (void *w_)
102{
103 struct ev_watcher *w = w_;
104
105 SvREFCNT_dec (w->fh ); w->fh = 0;
106 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
101} 107}
102 108
103static SV * 109static SV *
104e_bless (struct ev_watcher *w, HV *stash) 110e_bless (struct ev_watcher *w, HV *stash)
105{ 111{
… …
120static void 126static void
121e_cb (struct ev_watcher *w, int revents) 127e_cb (struct ev_watcher *w, int revents)
122{ 128{
123 dSP; 129 dSP;
124 I32 mark = SP - PL_stack_base; 130 I32 mark = SP - PL_stack_base;
125 SV *sv_self, *sv_events; 131 SV *sv_self, *sv_events, *sv_status = 0;
126 static SV *sv_events_cache; 132 static SV *sv_events_cache;
127 133
128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 134 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129 135
130 if (sv_events_cache) 136 if (sv_events_cache)
… …
137 143
138 PUSHMARK (SP); 144 PUSHMARK (SP);
139 EXTEND (SP, 2); 145 EXTEND (SP, 2);
140 PUSHs (sv_self); 146 PUSHs (sv_self);
141 PUSHs (sv_events); 147 PUSHs (sv_events);
148
142 PUTBACK; 149 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 150 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 151 SP = PL_stack_base + mark; PUTBACK;
145 152
146 SvREFCNT_dec (sv_self); 153 SvREFCNT_dec (sv_self);
154 SvREFCNT_dec (sv_status);
147 155
148 if (sv_events_cache) 156 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 157 SvREFCNT_dec (sv_events);
150 else 158 else
151 sv_events_cache = sv_events; 159 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 165 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 166 SP = PL_stack_base + mark; PUTBACK;
159 } 167 }
160} 168}
161 169
162#if 0
163///////////////////////////////////////////////////////////////////////////// 170/////////////////////////////////////////////////////////////////////////////
164// DNS 171// DNS
165 172
166static void 173static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 174dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
209 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 216 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 217 }
211 218
212 LEAVE; 219 LEAVE;
213} 220}
214#endif
215 221
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 222#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 223 croak (# repeat " value must be >= 0");
218 224
225#define CHECK_FD(fh,fd) if ((fd) < 0) \
226 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
227
219///////////////////////////////////////////////////////////////////////////// 228/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 229// XS interface functions
221 230
222MODULE = EV PACKAGE = EV PREFIX = ev_ 231MODULE = EV PACKAGE = EV PREFIX = ev_
232
233PROTOTYPES: ENABLE
223 234
224BOOT: 235BOOT:
225{ 236{
226 int i; 237 int i;
227 HV *stash = gv_stashpv ("EV", 1); 238 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 240 static const struct {
230 const char *name; 241 const char *name;
231 IV iv; 242 IV iv;
232 } *civ, const_iv[] = { 243 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 244# define const_iv(pfx, name) { # name, (IV) pfx ## name },
245 const_iv (EV_, MINPRI)
246 const_iv (EV_, MAXPRI)
247
248 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 249 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 250 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 251 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 252 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 253 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 254 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 255 const_iv (EV_, CHECK)
256 const_iv (EV_, ERROR)
241 257
242 const_iv (EV, LOOP_ONESHOT) 258 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 259 const_iv (EV, LOOP_NONBLOCK)
244 260
245 const_iv (EV, METHOD_NONE) 261 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 262 const_iv (EV, METHOD_SELECT)
263 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 264 const_iv (EV, METHOD_EPOLL)
265 const_iv (EV, METHOD_KQUEUE)
266 const_iv (EV, METHOD_DEVPOLL)
267 const_iv (EV, METHOD_PORT)
268 const_iv (EV, METHOD_ANY)
248 }; 269 };
249 270
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 271 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 272 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 273
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 274 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 275 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 276 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 277 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 278 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 279 stash_idle = gv_stashpv ("EV::Idle" , 1);
280 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 281 stash_check = gv_stashpv ("EV::Check" , 1);
282 stash_child = gv_stashpv ("EV::Child" , 1);
261 283
262 { 284 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 285 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 286 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 287
266 /* the poor man's shared library emulator */ 288 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 289 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 290 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 291 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 292 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 293 evapi.now = ev_now;
273 evapi.method = &ev_method; 294 evapi.method = ev_method;
274 evapi.loop_done = &ev_loop_done; 295 evapi.unloop = ev_unloop;
275 evapi.time = ev_time; 296 evapi.time = ev_time;
276 evapi.loop = ev_loop; 297 evapi.loop = ev_loop;
298 evapi.once = ev_once;
277 evapi.io_start = evio_start; 299 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 300 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 301 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 302 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 303 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 304 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 305 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 306 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 307 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 308 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 309 evapi.idle_stop = ev_idle_stop;
310 evapi.prepare_start = ev_prepare_start;
311 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 312 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 313 evapi.check_stop = ev_check_stop;
314 evapi.child_start = ev_child_start;
315 evapi.child_stop = ev_child_stop;
290 316
291 sv_setiv (sv, (IV)&evapi); 317 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 318 SvREADONLY_on (sv);
293 } 319 }
320
321 pthread_atfork (0, 0, ev_default_fork);
294} 322}
295 323
296NV ev_now () 324NV ev_now ()
297 CODE:
298 RETVAL = ev_now;
299 OUTPUT:
300 RETVAL
301 325
302int ev_method () 326int ev_method ()
303 CODE:
304 RETVAL = ev_method;
305 OUTPUT:
306 RETVAL
307 327
308NV ev_time () 328NV ev_time ()
309 329
310void ev_init (int flags = 0) 330int ev_default_loop (int methods = EVMETHOD_AUTO)
311 331
312void ev_loop (int flags = 0) 332void ev_loop (int flags = 0)
313 333
314void ev_loop_done (int value = 1) 334void ev_unloop (int how = 1)
315 CODE:
316 ev_loop_done = value;
317 335
318struct ev_io *io (SV *fh, int events, SV *cb) 336struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 337 ALIAS:
321 io_ns = 1 338 io_ns = 1
322 CODE: 339 CODE:
340{
341 int fd = sv_fileno (fh);
342 CHECK_FD (fh, fd);
343
323 RETVAL = e_new (sizeof (struct ev_io), cb); 344 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 345 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 346 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 347 if (!ix) ev_io_start (RETVAL);
348}
327 OUTPUT: 349 OUTPUT:
328 RETVAL 350 RETVAL
329 351
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 352struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 353 ALIAS:
333 timer_ns = 1 354 timer_ns = 1
334 INIT: 355 INIT:
335 CHECK_REPEAT (repeat); 356 CHECK_REPEAT (repeat);
336 CODE: 357 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 358 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 359 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 360 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 361 OUTPUT:
341 RETVAL 362 RETVAL
342 363
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 364struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 365 ALIAS:
346 periodic_ns = 1 366 periodic_ns = 1
347 INIT: 367 INIT:
348 CHECK_REPEAT (interval); 368 CHECK_REPEAT (interval);
349 CODE: 369 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 370 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 371 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 372 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 373 OUTPUT:
354 RETVAL 374 RETVAL
355 375
356struct ev_signal *signal (Signal signum, SV *cb) 376struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 377 ALIAS:
359 signal_ns = 1 378 signal_ns = 1
360 CODE: 379 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 380 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 381 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 382 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 383 OUTPUT:
365 RETVAL 384 RETVAL
366 385
367struct ev_idle *idle (SV *cb) 386struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 387 ALIAS:
370 idle_ns = 1 388 idle_ns = 1
371 CODE: 389 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 390 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 391 ev_idle_set (RETVAL);
374 if (!ix) evidle_start (RETVAL); 392 if (!ix) ev_idle_start (RETVAL);
393 OUTPUT:
394 RETVAL
395
396struct ev_prepare *prepare (SV *cb)
397 ALIAS:
398 prepare_ns = 1
399 CODE:
400 RETVAL = e_new (sizeof (struct ev_prepare), cb);
401 ev_prepare_set (RETVAL);
402 if (!ix) ev_prepare_start (RETVAL);
375 OUTPUT: 403 OUTPUT:
376 RETVAL 404 RETVAL
377 405
378struct ev_check *check (SV *cb) 406struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 407 ALIAS:
381 check_ns = 1 408 check_ns = 1
382 CODE: 409 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 410 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 411 ev_check_set (RETVAL);
385 if (!ix) evcheck_start (RETVAL); 412 if (!ix) ev_check_start (RETVAL);
413 OUTPUT:
414 RETVAL
415
416struct ev_child *child (int pid, SV *cb)
417 ALIAS:
418 check_ns = 1
419 CODE:
420 RETVAL = e_new (sizeof (struct ev_child), cb);
421 ev_child_set (RETVAL, pid);
422 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 423 OUTPUT:
387 RETVAL 424 RETVAL
388 425
389 426
390PROTOTYPES: DISABLE 427PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 439 sv_setsv (w->cb_sv, new_cb);
403} 440}
404 OUTPUT: 441 OUTPUT:
405 RETVAL 442 RETVAL
406 443
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 444void trigger (struct ev_watcher *w, int revents = EV_NONE)
408
409void evio_start (struct ev_io *w)
410
411void evio_stop (struct ev_io *w)
412
413void set (struct ev_io *w, SV *fh, int events)
414 CODE: 445 CODE:
415{ 446 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 447
419 sv_setsv (w->fh, fh); 448int priority (struct ev_watcher *w, int new_priority = 0)
420 evio_set (w, sv_fileno (w->fh), events);
421
422 if (active) evio_start (w);
423}
424
425SV *fh (struct ev_io *w, SV *new_fh = 0)
426 CODE: 449 CODE:
427{ 450{
428 RETVAL = newSVsv (w->fh); 451 RETVAL = w->priority;
429 452
430 if (items > 1) 453 if (items > 1)
431 { 454 {
432 int active = w->active; 455 int active = ev_is_active (w);
456
457 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
458 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
459
433 if (active) evio_stop (w); 460 if (active)
461 {
462 /* grrr. */
463 PUSHMARK (SP);
464 XPUSHs (ST (0));
465 call_method ("stop", G_DISCARD | G_VOID);
466 }
434 467
435 sv_setsv (w->fh, new_fh); 468 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 469
438 if (active) evio_start (w); 470 if (active)
471 {
472 PUSHMARK (SP);
473 XPUSHs (ST (0));
474 call_method ("start", G_DISCARD | G_VOID);
475 }
439 } 476 }
440} 477}
441 OUTPUT: 478 OUTPUT:
442 RETVAL 479 RETVAL
443 480
444short events (struct ev_io *w, short new_events = EV_UNDEF) 481MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
482
483void ev_io_start (struct ev_io *w)
484
485void ev_io_stop (struct ev_io *w)
486
487void DESTROY (struct ev_io *w)
445 CODE: 488 CODE:
489 ev_io_stop (w);
490 e_destroy (w);
491
492void set (struct ev_io *w, SV *fh, int events)
493 CODE:
446{ 494{
447 RETVAL = w->events; 495 int active = ev_is_active (w);
496 int fd = sv_fileno (fh);
497 CHECK_FD (fh, fd);
498
499 if (active) ev_io_stop (w);
500
501 sv_setsv (w->fh, fh);
502 ev_io_set (w, fd, events);
503
504 if (active) ev_io_start (w);
505}
506
507SV *fh (struct ev_io *w, SV *new_fh = 0)
508 CODE:
509{
510 RETVAL = newSVsv (w->fh);
448 511
449 if (items > 1) 512 if (items > 1)
450 { 513 {
451 int active = w->active; 514 int active = ev_is_active (w);
452 if (active) evio_stop (w); 515 if (active) ev_io_stop (w);
453 516
517 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 518 ev_io_set (w, sv_fileno (w->fh), w->events);
455 519
456 if (active) evio_start (w); 520 if (active) ev_io_start (w);
457 } 521 }
458} 522}
459 OUTPUT: 523 OUTPUT:
460 RETVAL 524 RETVAL
461 525
526int events (struct ev_io *w, int new_events = EV_UNDEF)
527 CODE:
528{
529 RETVAL = w->events;
530
531 if (items > 1)
532 {
533 int active = ev_is_active (w);
534 if (active) ev_io_stop (w);
535
536 ev_io_set (w, w->fd, new_events);
537
538 if (active) ev_io_start (w);
539 }
540}
541 OUTPUT:
542 RETVAL
543
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 544MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 545
464void evsignal_start (struct ev_signal *w) 546void ev_signal_start (struct ev_signal *w)
465 547
466void evsignal_stop (struct ev_signal *w) 548void ev_signal_stop (struct ev_signal *w)
467 549
550void DESTROY (struct ev_signal *w)
551 CODE:
552 ev_signal_stop (w);
553 e_destroy (w);
554
468void set (struct ev_signal *w, SV *signal = 0) 555void set (struct ev_signal *w, SV *signal)
469 CODE: 556 CODE:
470{ 557{
471 Signal signum = sv_signum (signal); /* may croak here */ 558 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 559 int active = ev_is_active (w);
473 560
474 if (active) evsignal_stop (w); 561 if (active) ev_signal_stop (w);
562
475 evsignal_set (w, signum); 563 ev_signal_set (w, signum);
564
476 if (active) evsignal_start (w); 565 if (active) ev_signal_start (w);
477} 566}
567
568int signal (struct ev_signal *w, SV *new_signal = 0)
569 CODE:
570{
571 RETVAL = w->signum;
572
573 if (items > 1)
574 {
575 Signal signum = sv_signum (new_signal); /* may croak here */
576 int active = ev_is_active (w);
577 if (active) ev_signal_stop (w);
578
579 ev_signal_set (w, signum);
580
581 if (active) ev_signal_start (w);
582 }
583}
584 OUTPUT:
585 RETVAL
478 586
479MODULE = EV PACKAGE = EV::Time 587MODULE = EV PACKAGE = EV::Time
480 588
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 589MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 590
483void evtimer_start (struct ev_timer *w) 591void ev_timer_start (struct ev_timer *w)
484 INIT: 592 INIT:
485 CHECK_REPEAT (w->repeat); 593 CHECK_REPEAT (w->repeat);
486 594
487void evtimer_stop (struct ev_timer *w) 595void ev_timer_stop (struct ev_timer *w)
488 596
489void evtimer_again (struct ev_timer *w) 597void ev_timer_again (struct ev_timer *w)
490 INIT: 598 INIT:
491 CHECK_REPEAT (w->repeat); 599 CHECK_REPEAT (w->repeat);
600
601void DESTROY (struct ev_timer *w)
602 CODE:
603 ev_timer_stop (w);
604 e_destroy (w);
492 605
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 606void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 607 INIT:
495 CHECK_REPEAT (repeat); 608 CHECK_REPEAT (repeat);
496 CODE: 609 CODE:
497{ 610{
498 int active = w->active; 611 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 612 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 613 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 614 if (active) ev_timer_start (w);
502} 615}
503 616
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 617MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 618
506void evperiodic_start (struct ev_periodic *w) 619void ev_periodic_start (struct ev_periodic *w)
507 INIT: 620 INIT:
508 CHECK_REPEAT (w->interval); 621 CHECK_REPEAT (w->interval);
509 622
510void evperiodic_stop (struct ev_periodic *w) 623void ev_periodic_stop (struct ev_periodic *w)
624
625void DESTROY (struct ev_periodic *w)
626 CODE:
627 ev_periodic_stop (w);
628 e_destroy (w);
511 629
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 630void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 631 INIT:
514 CHECK_REPEAT (interval); 632 CHECK_REPEAT (interval);
515 CODE: 633 CODE:
516{ 634{
517 int active = w->active; 635 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 636 if (active) ev_periodic_stop (w);
637
519 evperiodic_set (w, at, interval); 638 ev_periodic_set (w, at, interval);
639
520 if (active) evperiodic_start (w); 640 if (active) ev_periodic_start (w);
521} 641}
522 642
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 643MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 644
525void evidle_start (struct ev_idle *w) 645void ev_idle_start (struct ev_idle *w)
526 646
527void evidle_stop (struct ev_idle *w) 647void ev_idle_stop (struct ev_idle *w)
528 648
649void DESTROY (struct ev_idle *w)
650 CODE:
651 ev_idle_stop (w);
652 e_destroy (w);
653
654MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
655
656void ev_prepare_start (struct ev_prepare *w)
657
658void ev_prepare_stop (struct ev_prepare *w)
659
660void DESTROY (struct ev_prepare *w)
661 CODE:
662 ev_prepare_stop (w);
663 e_destroy (w);
664
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 665MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 666
531void evcheck_start (struct ev_check *w) 667void ev_check_start (struct ev_check *w)
532 668
533void evcheck_stop (struct ev_check *w) 669void ev_check_stop (struct ev_check *w)
534 670
535#if 0 671void DESTROY (struct ev_check *w)
672 CODE:
673 ev_check_stop (w);
674 e_destroy (w);
675
676MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
677
678void ev_child_start (struct ev_child *w)
679
680void ev_child_stop (struct ev_child *w)
681
682void DESTROY (struct ev_child *w)
683 CODE:
684 ev_child_stop (w);
685 e_destroy (w);
686
687void set (struct ev_child *w, int pid)
688 CODE:
689{
690 int active = ev_is_active (w);
691 if (active) ev_child_stop (w);
692
693 ev_child_set (w, pid);
694
695 if (active) ev_child_start (w);
696}
697
698int pid (struct ev_child *w, int new_pid = 0)
699 CODE:
700{
701 RETVAL = w->pid;
702
703 if (items > 1)
704 {
705 int active = ev_is_active (w);
706 if (active) ev_child_stop (w);
707
708 ev_child_set (w, new_pid);
709
710 if (active) ev_child_start (w);
711 }
712}
713 OUTPUT:
714 RETVAL
715
716
717int rstatus (struct ev_child *w)
718 ALIAS:
719 rpid = 1
720 CODE:
721 RETVAL = ix ? w->rpid : w->rstatus;
722 OUTPUT:
723 RETVAL
536 724
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 725MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 726
539BOOT: 727BOOT:
540{ 728{
… …
623 811
624void evdns_search_add (char *domain) 812void evdns_search_add (char *domain)
625 813
626void evdns_search_ndots_set (int ndots) 814void evdns_search_ndots_set (int ndots)
627 815
816#if 0
628 817
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 818MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 819
631BOOT: 820BOOT:
632{ 821{

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