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Comparing EV/EV.xs (file contents):
Revision 1.18 by root, Wed Oct 31 11:55:42 2007 UTC vs.
Revision 1.52 by root, Mon Nov 5 18:03:52 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 "ev.c"
11#include "event.c"
12#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
13#define HAVE_STRUCT_IN6_ADDR 1
14#undef HAVE_STRTOK_R
15#undef strtok_r
16#define strtok_r fake_strtok_r
17#include "evdns.c"
17 18
18typedef int Signal; 19typedef int Signal;
19 20
20static struct EVAPI evapi; 21static struct EVAPI evapi;
21 22
22static HV 23static HV
23 *stash_watcher, 24 *stash_watcher,
24 *stash_io, 25 *stash_io,
25 *stash_time,
26 *stash_timer, 26 *stash_timer,
27 *stash_periodic, 27 *stash_periodic,
28 *stash_signal, 28 *stash_signal,
29 *stash_idle, 29 *stash_idle,
30 *stash_prepare,
30 *stash_check; 31 *stash_check,
32 *stash_child;
33
34#ifndef SIG_SIZE
35/* kudos to Slaven Rezic for the idea */
36static char sig_size [] = { SIG_NUM };
37# define SIG_SIZE (sizeof (sig_size) + 1)
38#endif
31 39
32static int 40static int
33sv_signum (SV *sig) 41sv_signum (SV *sig)
34{ 42{
35 int signum; 43 int signum;
36 44
37 if (SvIV (sig) > 0) 45 SvGETMAGIC (sig);
38 return SvIV (sig);
39 46
40 for (signum = 1; signum < SIG_SIZE; ++signum) 47 for (signum = 1; signum < SIG_SIZE; ++signum)
41 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 48 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42 return signum; 49 return signum;
43 50
51 if (SvIV (sig) > 0)
52 return SvIV (sig);
53
44 return -1; 54 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} 55}
61 56
62///////////////////////////////////////////////////////////////////////////// 57/////////////////////////////////////////////////////////////////////////////
63// Event 58// Event
64 59
… …
73 fh = SvRV (fh); 68 fh = SvRV (fh);
74 69
75 if (SvTYPE (fh) == SVt_PVGV) 70 if (SvTYPE (fh) == SVt_PVGV)
76 return PerlIO_fileno (IoIFP (sv_2io (fh))); 71 return PerlIO_fileno (IoIFP (sv_2io (fh)));
77 72
78 if (SvIOK (fh)) 73 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79 return SvIV (fh); 74 return SvIV (fh);
80 75
81 return -1; 76 return -1;
82} 77}
83 78
… …
89 SvPOK_only (self); 84 SvPOK_only (self);
90 SvCUR_set (self, size); 85 SvCUR_set (self, size);
91 86
92 w = (struct ev_watcher *)SvPVX (self); 87 w = (struct ev_watcher *)SvPVX (self);
93 88
94 evw_init (w, e_cb); 89 ev_watcher_init (w, e_cb);
95 90
96 w->fh = 0; 91 w->fh = 0;
97 w->cb_sv = newSVsv (cb_sv); 92 w->cb_sv = newSVsv (cb_sv);
98 w->self = self; 93 w->self = self;
99 94
100 return (void *)w; 95 return (void *)w;
96}
97
98static void *
99e_destroy (void *w_)
100{
101 struct ev_watcher *w = w_;
102
103 SvREFCNT_dec (w->fh ); w->fh = 0;
104 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
101} 105}
102 106
103static SV * 107static SV *
104e_bless (struct ev_watcher *w, HV *stash) 108e_bless (struct ev_watcher *w, HV *stash)
105{ 109{
… …
120static void 124static void
121e_cb (struct ev_watcher *w, int revents) 125e_cb (struct ev_watcher *w, int revents)
122{ 126{
123 dSP; 127 dSP;
124 I32 mark = SP - PL_stack_base; 128 I32 mark = SP - PL_stack_base;
125 SV *sv_self, *sv_events; 129 SV *sv_self, *sv_events, *sv_status = 0;
126 static SV *sv_events_cache; 130 static SV *sv_events_cache;
127 131
128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 132 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129 133
130 if (sv_events_cache) 134 if (sv_events_cache)
… …
137 141
138 PUSHMARK (SP); 142 PUSHMARK (SP);
139 EXTEND (SP, 2); 143 EXTEND (SP, 2);
140 PUSHs (sv_self); 144 PUSHs (sv_self);
141 PUSHs (sv_events); 145 PUSHs (sv_events);
146
142 PUTBACK; 147 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 149 SP = PL_stack_base + mark; PUTBACK;
145 150
146 SvREFCNT_dec (sv_self); 151 SvREFCNT_dec (sv_self);
152 SvREFCNT_dec (sv_status);
147 153
148 if (sv_events_cache) 154 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 155 SvREFCNT_dec (sv_events);
150 else 156 else
151 sv_events_cache = sv_events; 157 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 163 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 164 SP = PL_stack_base + mark; PUTBACK;
159 } 165 }
160} 166}
161 167
162#if 0
163///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
164// DNS 169// DNS
165 170
166static void 171static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 172dns_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); 214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 215 }
211 216
212 LEAVE; 217 LEAVE;
213} 218}
214#endif
215 219
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 220#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 221 croak (# repeat " value must be >= 0");
218 222
223#define CHECK_FD(fh,fd) if ((fd) < 0) \
224 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
225
219///////////////////////////////////////////////////////////////////////////// 226/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 227// XS interface functions
221 228
222MODULE = EV PACKAGE = EV PREFIX = ev_ 229MODULE = EV PACKAGE = EV PREFIX = ev_
230
231PROTOTYPES: ENABLE
223 232
224BOOT: 233BOOT:
225{ 234{
226 int i; 235 int i;
227 HV *stash = gv_stashpv ("EV", 1); 236 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 238 static const struct {
230 const char *name; 239 const char *name;
231 IV iv; 240 IV iv;
232 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 242# define const_iv(pfx, name) { # name, (IV) pfx ## name },
243 const_iv (EV_, MINPRI)
244 const_iv (EV_, MAXPRI)
245
246 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 249 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 251 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 252 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 253 const_iv (EV_, CHECK)
254 const_iv (EV_, ERROR)
241 255
242 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
244 258
245 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 262 const_iv (EV, METHOD_EPOLL)
263 const_iv (EV, METHOD_KQUEUE)
264 const_iv (EV, METHOD_DEVPOLL)
265 const_iv (EV, METHOD_PORT)
266 const_iv (EV, METHOD_ANY)
248 }; 267 };
249 268
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 269 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 271
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 272 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 273 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 274 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 275 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 276 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 277 stash_idle = gv_stashpv ("EV::Idle" , 1);
278 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 279 stash_check = gv_stashpv ("EV::Check" , 1);
280 stash_child = gv_stashpv ("EV::Child" , 1);
261 281
262 { 282 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 283 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 284 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 285
266 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 291 evapi.now = ev_now;
273 evapi.method = &ev_method; 292 evapi.method = ev_method;
274 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
275 evapi.time = ev_time; 294 evapi.time = ev_time;
276 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
296 evapi.once = ev_once;
277 evapi.io_start = evio_start; 297 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 298 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 299 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 300 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 301 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 302 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 303 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 304 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 305 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 306 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 307 evapi.idle_stop = ev_idle_stop;
308 evapi.prepare_start = ev_prepare_start;
309 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 310 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 311 evapi.check_stop = ev_check_stop;
312 evapi.child_start = ev_child_start;
313 evapi.child_stop = ev_child_stop;
290 314
291 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
293 } 317 }
318
319 pthread_atfork (0, 0, ev_default_fork);
294} 320}
295 321
296NV ev_now () 322NV ev_now ()
297 CODE:
298 RETVAL = ev_now;
299 OUTPUT:
300 RETVAL
301 323
302int ev_method () 324int ev_method ()
303 CODE:
304 RETVAL = ev_method;
305 OUTPUT:
306 RETVAL
307 325
308NV ev_time () 326NV ev_time ()
309 327
310void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
311 329
312void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
313 331
314void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
315 CODE:
316 ev_loop_done = value;
317 333
318struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
319 ALIAS: 335 ALIAS:
320 io_ns = 1 336 io_ns = 1
321 CODE: 337 CODE:
338{
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
322 RETVAL = e_new (sizeof (struct ev_io), cb); 342 RETVAL = e_new (sizeof (struct ev_io), cb);
323 RETVAL->fh = newSVsv (fh); 343 RETVAL->fh = newSVsv (fh);
324 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 344 ev_io_set (RETVAL, fd, events);
325 if (!ix) evio_start (RETVAL); 345 if (!ix) ev_io_start (RETVAL);
346}
326 OUTPUT: 347 OUTPUT:
327 RETVAL 348 RETVAL
328 349
329struct ev_timer *timer (NV after, NV repeat, SV *cb) 350struct ev_timer *timer (NV after, NV repeat, SV *cb)
330 ALIAS: 351 ALIAS:
331 timer_ns = 1 352 timer_ns = 1
332 INIT: 353 INIT:
333 CHECK_REPEAT (repeat); 354 CHECK_REPEAT (repeat);
334 CODE: 355 CODE:
335 RETVAL = e_new (sizeof (struct ev_timer), cb); 356 RETVAL = e_new (sizeof (struct ev_timer), cb);
336 evtimer_set (RETVAL, after, repeat); 357 ev_timer_set (RETVAL, after, repeat);
337 if (!ix) evtimer_start (RETVAL); 358 if (!ix) ev_timer_start (RETVAL);
338 OUTPUT: 359 OUTPUT:
339 RETVAL 360 RETVAL
340 361
341struct ev_periodic *periodic (NV at, NV interval, SV *cb) 362struct ev_periodic *periodic (NV at, NV interval, SV *cb)
342 ALIAS: 363 ALIAS:
343 periodic_ns = 1 364 periodic_ns = 1
344 INIT: 365 INIT:
345 CHECK_REPEAT (interval); 366 CHECK_REPEAT (interval);
346 CODE: 367 CODE:
347 RETVAL = e_new (sizeof (struct ev_periodic), cb); 368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
348 evperiodic_set (RETVAL, at, interval); 369 ev_periodic_set (RETVAL, at, interval);
349 if (!ix) evperiodic_start (RETVAL); 370 if (!ix) ev_periodic_start (RETVAL);
350 OUTPUT: 371 OUTPUT:
351 RETVAL 372 RETVAL
352 373
353struct ev_signal *signal (Signal signum, SV *cb) 374struct ev_signal *signal (Signal signum, SV *cb)
354 ALIAS: 375 ALIAS:
355 signal_ns = 1 376 signal_ns = 1
356 CODE: 377 CODE:
357 RETVAL = e_new (sizeof (struct ev_signal), cb); 378 RETVAL = e_new (sizeof (struct ev_signal), cb);
358 evsignal_set (RETVAL, signum); 379 ev_signal_set (RETVAL, signum);
359 if (!ix) evsignal_start (RETVAL); 380 if (!ix) ev_signal_start (RETVAL);
360 OUTPUT: 381 OUTPUT:
361 RETVAL 382 RETVAL
362 383
363struct ev_idle *idle (SV *cb) 384struct ev_idle *idle (SV *cb)
364 ALIAS: 385 ALIAS:
365 idle_ns = 1 386 idle_ns = 1
366 CODE: 387 CODE:
367 RETVAL = e_new (sizeof (struct ev_idle), cb); 388 RETVAL = e_new (sizeof (struct ev_idle), cb);
368 evidle_set (RETVAL); 389 ev_idle_set (RETVAL);
369 if (!ix) evidle_start (RETVAL); 390 if (!ix) ev_idle_start (RETVAL);
391 OUTPUT:
392 RETVAL
393
394struct ev_prepare *prepare (SV *cb)
395 ALIAS:
396 prepare_ns = 1
397 CODE:
398 RETVAL = e_new (sizeof (struct ev_prepare), cb);
399 ev_prepare_set (RETVAL);
400 if (!ix) ev_prepare_start (RETVAL);
370 OUTPUT: 401 OUTPUT:
371 RETVAL 402 RETVAL
372 403
373struct ev_check *check (SV *cb) 404struct ev_check *check (SV *cb)
374 ALIAS: 405 ALIAS:
375 check_ns = 1 406 check_ns = 1
376 CODE: 407 CODE:
377 RETVAL = e_new (sizeof (struct ev_check), cb); 408 RETVAL = e_new (sizeof (struct ev_check), cb);
378 evcheck_set (RETVAL); 409 ev_check_set (RETVAL);
379 if (!ix) evcheck_start (RETVAL); 410 if (!ix) ev_check_start (RETVAL);
411 OUTPUT:
412 RETVAL
413
414struct ev_child *child (int pid, SV *cb)
415 ALIAS:
416 check_ns = 1
417 CODE:
418 RETVAL = e_new (sizeof (struct ev_child), cb);
419 ev_child_set (RETVAL, pid);
420 if (!ix) ev_child_start (RETVAL);
380 OUTPUT: 421 OUTPUT:
381 RETVAL 422 RETVAL
382 423
383 424
384PROTOTYPES: DISABLE 425PROTOTYPES: DISABLE
… …
396 sv_setsv (w->cb_sv, new_cb); 437 sv_setsv (w->cb_sv, new_cb);
397} 438}
398 OUTPUT: 439 OUTPUT:
399 RETVAL 440 RETVAL
400 441
401MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442void trigger (struct ev_watcher *w, int revents = EV_NONE)
402
403void evio_start (struct ev_io *w)
404
405void evio_stop (struct ev_io *w)
406
407void set (struct ev_io *w, SV *fh, int events)
408 CODE: 443 CODE:
409{ 444 w->cb (w, revents);
410 int active = w->active;
411 if (active) evio_stop (w);
412 445
413 sv_setsv (w->fh, fh); 446int priority (struct ev_watcher *w, int new_priority = 0)
414 evio_set (w, sv_fileno (w->fh), events);
415
416 if (active) evio_start (w);
417}
418
419SV *fh (struct ev_io *w, SV *new_fh = 0)
420 CODE: 447 CODE:
421{ 448{
422 RETVAL = newSVsv (w->fh); 449 RETVAL = w->priority;
423 450
424 if (items > 1) 451 if (items > 1)
425 { 452 {
426 int active = w->active; 453 int active = ev_is_active (w);
454
455 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
456 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
457
427 if (active) evio_stop (w); 458 if (active)
459 {
460 /* grrr. */
461 PUSHMARK (SP);
462 XPUSHs (ST (0));
463 call_method ("stop", G_DISCARD | G_VOID);
464 }
428 465
429 sv_setsv (w->fh, new_fh); 466 ev_set_priority (w, new_priority);
430 evio_set (w, sv_fileno (w->fh), w->events);
431 467
432 if (active) evio_start (w); 468 if (active)
469 {
470 PUSHMARK (SP);
471 XPUSHs (ST (0));
472 call_method ("start", G_DISCARD | G_VOID);
473 }
433 } 474 }
434} 475}
435 OUTPUT: 476 OUTPUT:
436 RETVAL 477 RETVAL
437 478
438short events (struct ev_io *w, short new_events = EV_UNDEF) 479MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
480
481void ev_io_start (struct ev_io *w)
482
483void ev_io_stop (struct ev_io *w)
484
485void DESTROY (struct ev_io *w)
439 CODE: 486 CODE:
487 ev_io_stop (w);
488 e_destroy (w);
489
490void set (struct ev_io *w, SV *fh, int events)
491 CODE:
440{ 492{
441 RETVAL = w->events; 493 int active = ev_is_active (w);
494 int fd = sv_fileno (fh);
495 CHECK_FD (fh, fd);
496
497 if (active) ev_io_stop (w);
498
499 sv_setsv (w->fh, fh);
500 ev_io_set (w, fd, events);
501
502 if (active) ev_io_start (w);
503}
504
505SV *fh (struct ev_io *w, SV *new_fh = 0)
506 CODE:
507{
508 RETVAL = newSVsv (w->fh);
442 509
443 if (items > 1) 510 if (items > 1)
444 { 511 {
445 int active = w->active; 512 int active = ev_is_active (w);
446 if (active) evio_stop (w); 513 if (active) ev_io_stop (w);
447 514
515 sv_setsv (w->fh, new_fh);
448 evio_set (w, w->fd, new_events); 516 ev_io_set (w, sv_fileno (w->fh), w->events);
449 517
450 if (active) evio_start (w); 518 if (active) ev_io_start (w);
451 } 519 }
452} 520}
453 OUTPUT: 521 OUTPUT:
454 RETVAL 522 RETVAL
455 523
524int events (struct ev_io *w, int new_events = EV_UNDEF)
525 CODE:
526{
527 RETVAL = w->events;
528
529 if (items > 1)
530 {
531 int active = ev_is_active (w);
532 if (active) ev_io_stop (w);
533
534 ev_io_set (w, w->fd, new_events);
535
536 if (active) ev_io_start (w);
537 }
538}
539 OUTPUT:
540 RETVAL
541
456MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 542MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
457 543
458void evsignal_start (struct ev_signal *w) 544void ev_signal_start (struct ev_signal *w)
459 545
460void evsignal_stop (struct ev_signal *w) 546void ev_signal_stop (struct ev_signal *w)
461 547
548void DESTROY (struct ev_signal *w)
549 CODE:
550 ev_signal_stop (w);
551 e_destroy (w);
552
462void set (struct ev_signal *w, SV *signal = 0) 553void set (struct ev_signal *w, SV *signal)
463 CODE: 554 CODE:
464{ 555{
465 Signal signum = sv_signum (signal); /* may croak here */ 556 Signal signum = sv_signum (signal); /* may croak here */
466 int active = w->active; 557 int active = ev_is_active (w);
467 558
468 if (active) evsignal_stop (w); 559 if (active) ev_signal_stop (w);
560
469 evsignal_set (w, signum); 561 ev_signal_set (w, signum);
562
470 if (active) evsignal_start (w); 563 if (active) ev_signal_start (w);
471} 564}
472 565
473MODULE = EV PACKAGE = EV::Time 566int signal (struct ev_signal *w, SV *new_signal = 0)
567 CODE:
568{
569 RETVAL = w->signum;
474 570
571 if (items > 1)
572 {
573 Signal signum = sv_signum (new_signal); /* may croak here */
574 int active = ev_is_active (w);
575 if (active) ev_signal_stop (w);
576
577 ev_signal_set (w, signum);
578
579 if (active) ev_signal_start (w);
580 }
581}
582 OUTPUT:
583 RETVAL
584
475MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 585MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
476 586
477void evtimer_start (struct ev_timer *w) 587void ev_timer_start (struct ev_timer *w)
478 INIT: 588 INIT:
479 CHECK_REPEAT (w->repeat); 589 CHECK_REPEAT (w->repeat);
480 590
481void evtimer_stop (struct ev_timer *w) 591void ev_timer_stop (struct ev_timer *w)
482 592
483void evtimer_again (struct ev_timer *w) 593void ev_timer_again (struct ev_timer *w)
484 INIT: 594 INIT:
485 CHECK_REPEAT (w->repeat); 595 CHECK_REPEAT (w->repeat);
596
597void DESTROY (struct ev_timer *w)
598 CODE:
599 ev_timer_stop (w);
600 e_destroy (w);
486 601
487void set (struct ev_timer *w, NV after, NV repeat = 0.) 602void set (struct ev_timer *w, NV after, NV repeat = 0.)
488 INIT: 603 INIT:
489 CHECK_REPEAT (repeat); 604 CHECK_REPEAT (repeat);
490 CODE: 605 CODE:
491{ 606{
492 int active = w->active; 607 int active = ev_is_active (w);
493 if (active) evtimer_stop (w); 608 if (active) ev_timer_stop (w);
494 evtimer_set (w, after, repeat); 609 ev_timer_set (w, after, repeat);
495 if (active) evtimer_start (w); 610 if (active) ev_timer_start (w);
496} 611}
497 612
498MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 613MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
499 614
500void evperiodic_start (struct ev_periodic *w) 615void ev_periodic_start (struct ev_periodic *w)
501 INIT: 616 INIT:
502 CHECK_REPEAT (w->interval); 617 CHECK_REPEAT (w->interval);
503 618
504void evperiodic_stop (struct ev_periodic *w) 619void ev_periodic_stop (struct ev_periodic *w)
620
621void DESTROY (struct ev_periodic *w)
622 CODE:
623 ev_periodic_stop (w);
624 e_destroy (w);
505 625
506void set (struct ev_periodic *w, NV at, NV interval = 0.) 626void set (struct ev_periodic *w, NV at, NV interval = 0.)
507 INIT: 627 INIT:
508 CHECK_REPEAT (interval); 628 CHECK_REPEAT (interval);
509 CODE: 629 CODE:
510{ 630{
511 int active = w->active; 631 int active = ev_is_active (w);
512 if (active) evperiodic_stop (w); 632 if (active) ev_periodic_stop (w);
633
513 evperiodic_set (w, at, interval); 634 ev_periodic_set (w, at, interval);
635
514 if (active) evperiodic_start (w); 636 if (active) ev_periodic_start (w);
515} 637}
516 638
517MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 639MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
518 640
519void evidle_start (struct ev_idle *w) 641void ev_idle_start (struct ev_idle *w)
520 642
521void evidle_stop (struct ev_idle *w) 643void ev_idle_stop (struct ev_idle *w)
522 644
645void DESTROY (struct ev_idle *w)
646 CODE:
647 ev_idle_stop (w);
648 e_destroy (w);
649
650MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
651
652void ev_prepare_start (struct ev_prepare *w)
653
654void ev_prepare_stop (struct ev_prepare *w)
655
656void DESTROY (struct ev_prepare *w)
657 CODE:
658 ev_prepare_stop (w);
659 e_destroy (w);
660
523MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 661MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
524 662
525void evcheck_start (struct ev_check *w) 663void ev_check_start (struct ev_check *w)
526 664
527void evcheck_stop (struct ev_check *w) 665void ev_check_stop (struct ev_check *w)
528 666
529#if 0 667void DESTROY (struct ev_check *w)
668 CODE:
669 ev_check_stop (w);
670 e_destroy (w);
671
672MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
673
674void ev_child_start (struct ev_child *w)
675
676void ev_child_stop (struct ev_child *w)
677
678void DESTROY (struct ev_child *w)
679 CODE:
680 ev_child_stop (w);
681 e_destroy (w);
682
683void set (struct ev_child *w, int pid)
684 CODE:
685{
686 int active = ev_is_active (w);
687 if (active) ev_child_stop (w);
688
689 ev_child_set (w, pid);
690
691 if (active) ev_child_start (w);
692}
693
694int pid (struct ev_child *w, int new_pid = 0)
695 CODE:
696{
697 RETVAL = w->pid;
698
699 if (items > 1)
700 {
701 int active = ev_is_active (w);
702 if (active) ev_child_stop (w);
703
704 ev_child_set (w, new_pid);
705
706 if (active) ev_child_start (w);
707 }
708}
709 OUTPUT:
710 RETVAL
711
712
713int rstatus (struct ev_child *w)
714 ALIAS:
715 rpid = 1
716 CODE:
717 RETVAL = ix ? w->rpid : w->rstatus;
718 OUTPUT:
719 RETVAL
530 720
531MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 721MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
532 722
533BOOT: 723BOOT:
534{ 724{
… …
617 807
618void evdns_search_add (char *domain) 808void evdns_search_add (char *domain)
619 809
620void evdns_search_ndots_set (int ndots) 810void evdns_search_ndots_set (int ndots)
621 811
812#if 0
622 813
623MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 814MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
624 815
625BOOT: 816BOOT:
626{ 817{

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