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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 1.55 by root, Tue Nov 6 12:36:25 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
10/* due to bugs in OS X we have to use libev/ explicitly here */
16#include "libev/ev.c" 11#include "libev/ev.c"
12#include "event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1
16#endif
17#undef HAVE_STRTOK_R
18#undef strtok_r
19#define strtok_r fake_strtok_r
20#include "evdns.c"
21
22#ifndef WIN32
23# include <pthread.h>
24#endif
17 25
18typedef int Signal; 26typedef int Signal;
19 27
20static struct EVAPI evapi; 28static struct EVAPI evapi;
21 29
22static HV 30static HV
23 *stash_watcher, 31 *stash_watcher,
24 *stash_io, 32 *stash_io,
25 *stash_time,
26 *stash_timer, 33 *stash_timer,
27 *stash_periodic, 34 *stash_periodic,
28 *stash_signal, 35 *stash_signal,
29 *stash_idle, 36 *stash_idle,
37 *stash_prepare,
30 *stash_check; 38 *stash_check,
39 *stash_child;
40
41#ifndef SIG_SIZE
42/* kudos to Slaven Rezic for the idea */
43static char sig_size [] = { SIG_NUM };
44# define SIG_SIZE (sizeof (sig_size) + 1)
45#endif
31 46
32static int 47static int
33sv_signum (SV *sig) 48sv_signum (SV *sig)
34{ 49{
35 int signum; 50 int signum;
36 51
37 if (SvIV (sig) > 0) 52 SvGETMAGIC (sig);
38 return SvIV (sig);
39 53
40 for (signum = 1; signum < SIG_SIZE; ++signum) 54 for (signum = 1; signum < SIG_SIZE; ++signum)
41 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 55 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42 return signum; 56 return signum;
43 57
58 if (SvIV (sig) > 0)
59 return SvIV (sig);
60
44 return -1; 61 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} 62}
61 63
62///////////////////////////////////////////////////////////////////////////// 64/////////////////////////////////////////////////////////////////////////////
63// Event 65// Event
64 66
… …
73 fh = SvRV (fh); 75 fh = SvRV (fh);
74 76
75 if (SvTYPE (fh) == SVt_PVGV) 77 if (SvTYPE (fh) == SVt_PVGV)
76 return PerlIO_fileno (IoIFP (sv_2io (fh))); 78 return PerlIO_fileno (IoIFP (sv_2io (fh)));
77 79
78 if (SvIOK (fh)) 80 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79 return SvIV (fh); 81 return SvIV (fh);
80 82
81 return -1; 83 return -1;
82} 84}
83 85
… …
89 SvPOK_only (self); 91 SvPOK_only (self);
90 SvCUR_set (self, size); 92 SvCUR_set (self, size);
91 93
92 w = (struct ev_watcher *)SvPVX (self); 94 w = (struct ev_watcher *)SvPVX (self);
93 95
94 evw_init (w, e_cb); 96 ev_watcher_init (w, e_cb);
95 97
96 w->fh = 0; 98 w->fh = 0;
97 w->cb_sv = newSVsv (cb_sv); 99 w->cb_sv = newSVsv (cb_sv);
98 w->self = self; 100 w->self = self;
99 101
100 return (void *)w; 102 return (void *)w;
103}
104
105static void *
106e_destroy (void *w_)
107{
108 struct ev_watcher *w = w_;
109
110 SvREFCNT_dec (w->fh ); w->fh = 0;
111 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
101} 112}
102 113
103static SV * 114static SV *
104e_bless (struct ev_watcher *w, HV *stash) 115e_bless (struct ev_watcher *w, HV *stash)
105{ 116{
… …
120static void 131static void
121e_cb (struct ev_watcher *w, int revents) 132e_cb (struct ev_watcher *w, int revents)
122{ 133{
123 dSP; 134 dSP;
124 I32 mark = SP - PL_stack_base; 135 I32 mark = SP - PL_stack_base;
125 SV *sv_self, *sv_events; 136 SV *sv_self, *sv_events, *sv_status = 0;
126 static SV *sv_events_cache; 137 static SV *sv_events_cache;
127 138
128 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 139 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129 140
130 if (sv_events_cache) 141 if (sv_events_cache)
… …
137 148
138 PUSHMARK (SP); 149 PUSHMARK (SP);
139 EXTEND (SP, 2); 150 EXTEND (SP, 2);
140 PUSHs (sv_self); 151 PUSHs (sv_self);
141 PUSHs (sv_events); 152 PUSHs (sv_events);
153
142 PUTBACK; 154 PUTBACK;
143 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 155 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
144 SP = PL_stack_base + mark; PUTBACK; 156 SP = PL_stack_base + mark; PUTBACK;
145 157
146 SvREFCNT_dec (sv_self); 158 SvREFCNT_dec (sv_self);
159 SvREFCNT_dec (sv_status);
147 160
148 if (sv_events_cache) 161 if (sv_events_cache)
149 SvREFCNT_dec (sv_events); 162 SvREFCNT_dec (sv_events);
150 else 163 else
151 sv_events_cache = sv_events; 164 sv_events_cache = sv_events;
… …
157 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 170 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
158 SP = PL_stack_base + mark; PUTBACK; 171 SP = PL_stack_base + mark; PUTBACK;
159 } 172 }
160} 173}
161 174
162#if 0
163///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
164// DNS 176// DNS
165 177
166static void 178static void
167dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 179dns_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); 221 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
210 } 222 }
211 223
212 LEAVE; 224 LEAVE;
213} 225}
214#endif
215 226
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 227#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 228 croak (# repeat " value must be >= 0");
218 229
230#define CHECK_FD(fh,fd) if ((fd) < 0) \
231 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
232
219///////////////////////////////////////////////////////////////////////////// 233/////////////////////////////////////////////////////////////////////////////
220// XS interface functions 234// XS interface functions
221 235
222MODULE = EV PACKAGE = EV PREFIX = ev_ 236MODULE = EV PACKAGE = EV PREFIX = ev_
237
238PROTOTYPES: ENABLE
223 239
224BOOT: 240BOOT:
225{ 241{
226 int i; 242 int i;
227 HV *stash = gv_stashpv ("EV", 1); 243 HV *stash = gv_stashpv ("EV", 1);
… …
229 static const struct { 245 static const struct {
230 const char *name; 246 const char *name;
231 IV iv; 247 IV iv;
232 } *civ, const_iv[] = { 248 } *civ, const_iv[] = {
233# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 249# define const_iv(pfx, name) { # name, (IV) pfx ## name },
250 const_iv (EV_, MINPRI)
251 const_iv (EV_, MAXPRI)
252
253 const_iv (EV_, UNDEF)
234 const_iv (EV_, NONE) 254 const_iv (EV_, NONE)
235 const_iv (EV_, TIMEOUT) 255 const_iv (EV_, TIMEOUT)
236 const_iv (EV_, READ) 256 const_iv (EV_, READ)
237 const_iv (EV_, WRITE) 257 const_iv (EV_, WRITE)
238 const_iv (EV_, SIGNAL) 258 const_iv (EV_, SIGNAL)
239 const_iv (EV_, IDLE) 259 const_iv (EV_, IDLE)
240 const_iv (EV_, CHECK) 260 const_iv (EV_, CHECK)
261 const_iv (EV_, ERROR)
241 262
242 const_iv (EV, LOOP_ONESHOT) 263 const_iv (EV, LOOP_ONESHOT)
243 const_iv (EV, LOOP_NONBLOCK) 264 const_iv (EV, LOOP_NONBLOCK)
244 265
245 const_iv (EV, METHOD_NONE) 266 const_iv (EV, METHOD_AUTO)
246 const_iv (EV, METHOD_SELECT) 267 const_iv (EV, METHOD_SELECT)
268 const_iv (EV, METHOD_POLL)
247 const_iv (EV, METHOD_EPOLL) 269 const_iv (EV, METHOD_EPOLL)
270 const_iv (EV, METHOD_KQUEUE)
271 const_iv (EV, METHOD_DEVPOLL)
272 const_iv (EV, METHOD_PORT)
273 const_iv (EV, METHOD_ANY)
248 }; 274 };
249 275
250 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 276 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 277 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252 278
253 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 279 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254 stash_io = gv_stashpv ("EV::IO" , 1); 280 stash_io = gv_stashpv ("EV::Io" , 1);
255 stash_time = gv_stashpv ("EV::Time" , 1);
256 stash_timer = gv_stashpv ("EV::Timer" , 1); 281 stash_timer = gv_stashpv ("EV::Timer" , 1);
257 stash_periodic = gv_stashpv ("EV::Periodic", 1); 282 stash_periodic = gv_stashpv ("EV::Periodic", 1);
258 stash_signal = gv_stashpv ("EV::Signal" , 1); 283 stash_signal = gv_stashpv ("EV::Signal" , 1);
259 stash_idle = gv_stashpv ("EV::Idle" , 1); 284 stash_idle = gv_stashpv ("EV::Idle" , 1);
285 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260 stash_check = gv_stashpv ("EV::Check" , 1); 286 stash_check = gv_stashpv ("EV::Check" , 1);
287 stash_child = gv_stashpv ("EV::Child" , 1);
261 288
262 { 289 {
263 SV *sv = perl_get_sv ("EV::API", TRUE); 290 SV *sv = perl_get_sv ("EV::API", TRUE);
264 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 291 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265 292
266 /* the poor man's shared library emulator */ 293 /* the poor man's shared library emulator */
267 evapi.ver = EV_API_VERSION; 294 evapi.ver = EV_API_VERSION;
268 evapi.rev = EV_API_REVISION; 295 evapi.rev = EV_API_REVISION;
269 evapi.once = api_once;
270 evapi.sv_fileno = sv_fileno; 296 evapi.sv_fileno = sv_fileno;
271 evapi.sv_signum = sv_signum; 297 evapi.sv_signum = sv_signum;
272 evapi.now = &ev_now; 298 evapi.now = ev_now;
273 evapi.method = &ev_method; 299 evapi.method = ev_method;
274 evapi.loop_done = &ev_loop_done; 300 evapi.unloop = ev_unloop;
275 evapi.time = ev_time; 301 evapi.time = ev_time;
276 evapi.loop = ev_loop; 302 evapi.loop = ev_loop;
303 evapi.once = ev_once;
277 evapi.io_start = evio_start; 304 evapi.io_start = ev_io_start;
278 evapi.io_stop = evio_stop; 305 evapi.io_stop = ev_io_stop;
279 evapi.timer_start = evtimer_start; 306 evapi.timer_start = ev_timer_start;
280 evapi.timer_stop = evtimer_stop; 307 evapi.timer_stop = ev_timer_stop;
281 evapi.timer_again = evtimer_again; 308 evapi.timer_again = ev_timer_again;
282 evapi.periodic_start = evperiodic_start; 309 evapi.periodic_start = ev_periodic_start;
283 evapi.periodic_stop = evperiodic_stop; 310 evapi.periodic_stop = ev_periodic_stop;
284 evapi.signal_start = evsignal_start; 311 evapi.signal_start = ev_signal_start;
285 evapi.signal_stop = evsignal_stop; 312 evapi.signal_stop = ev_signal_stop;
286 evapi.idle_start = evidle_start; 313 evapi.idle_start = ev_idle_start;
287 evapi.idle_stop = evidle_stop; 314 evapi.idle_stop = ev_idle_stop;
315 evapi.prepare_start = ev_prepare_start;
316 evapi.prepare_stop = ev_prepare_stop;
288 evapi.check_start = evcheck_start; 317 evapi.check_start = ev_check_start;
289 evapi.check_stop = evcheck_stop; 318 evapi.check_stop = ev_check_stop;
319 evapi.child_start = ev_child_start;
320 evapi.child_stop = ev_child_stop;
290 321
291 sv_setiv (sv, (IV)&evapi); 322 sv_setiv (sv, (IV)&evapi);
292 SvREADONLY_on (sv); 323 SvREADONLY_on (sv);
293 } 324 }
325
326 #ifndef WIN32
327 pthread_atfork (0, 0, ev_default_fork);
328 #endif
294} 329}
295 330
296NV ev_now () 331NV ev_now ()
297 CODE:
298 RETVAL = ev_now;
299 OUTPUT:
300 RETVAL
301 332
302int ev_method () 333int ev_method ()
303 CODE:
304 RETVAL = ev_method;
305 OUTPUT:
306 RETVAL
307 334
308NV ev_time () 335NV ev_time ()
309 336
310void ev_init (int flags = 0) 337int ev_default_loop (int methods = EVMETHOD_AUTO)
311 338
312void ev_loop (int flags = 0) 339void ev_loop (int flags = 0)
313 340
314void ev_loop_done (int value = 1) 341void ev_unloop (int how = 1)
315 CODE:
316 ev_loop_done = value;
317 342
318struct ev_io *io (SV *fh, int events, SV *cb) 343struct ev_io *io (SV *fh, int events, SV *cb)
319 PROTOTYPE: $$&
320 ALIAS: 344 ALIAS:
321 io_ns = 1 345 io_ns = 1
322 CODE: 346 CODE:
347{
348 int fd = sv_fileno (fh);
349 CHECK_FD (fh, fd);
350
323 RETVAL = e_new (sizeof (struct ev_io), cb); 351 RETVAL = e_new (sizeof (struct ev_io), cb);
324 RETVAL->fh = newSVsv (fh); 352 RETVAL->fh = newSVsv (fh);
325 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 353 ev_io_set (RETVAL, fd, events);
326 if (!ix) evio_start (RETVAL); 354 if (!ix) ev_io_start (RETVAL);
355}
327 OUTPUT: 356 OUTPUT:
328 RETVAL 357 RETVAL
329 358
330struct ev_timer *timer (NV after, NV repeat, SV *cb) 359struct ev_timer *timer (NV after, NV repeat, SV *cb)
331 PROTOTYPE: $$&
332 ALIAS: 360 ALIAS:
333 timer_ns = 1 361 timer_ns = 1
334 INIT: 362 INIT:
335 CHECK_REPEAT (repeat); 363 CHECK_REPEAT (repeat);
336 CODE: 364 CODE:
337 RETVAL = e_new (sizeof (struct ev_timer), cb); 365 RETVAL = e_new (sizeof (struct ev_timer), cb);
338 evtimer_set (RETVAL, after, repeat); 366 ev_timer_set (RETVAL, after, repeat);
339 if (!ix) evtimer_start (RETVAL); 367 if (!ix) ev_timer_start (RETVAL);
340 OUTPUT: 368 OUTPUT:
341 RETVAL 369 RETVAL
342 370
343struct ev_periodic *periodic (NV at, NV interval, SV *cb) 371struct ev_periodic *periodic (NV at, NV interval, SV *cb)
344 PROTOTYPE: $$&
345 ALIAS: 372 ALIAS:
346 periodic_ns = 1 373 periodic_ns = 1
347 INIT: 374 INIT:
348 CHECK_REPEAT (interval); 375 CHECK_REPEAT (interval);
349 CODE: 376 CODE:
350 RETVAL = e_new (sizeof (struct ev_periodic), cb); 377 RETVAL = e_new (sizeof (struct ev_periodic), cb);
351 evperiodic_set (RETVAL, at, interval); 378 ev_periodic_set (RETVAL, at, interval);
352 if (!ix) evperiodic_start (RETVAL); 379 if (!ix) ev_periodic_start (RETVAL);
353 OUTPUT: 380 OUTPUT:
354 RETVAL 381 RETVAL
355 382
356struct ev_signal *signal (Signal signum, SV *cb) 383struct ev_signal *signal (Signal signum, SV *cb)
357 PROTOTYPE: $&
358 ALIAS: 384 ALIAS:
359 signal_ns = 1 385 signal_ns = 1
360 CODE: 386 CODE:
361 RETVAL = e_new (sizeof (struct ev_signal), cb); 387 RETVAL = e_new (sizeof (struct ev_signal), cb);
362 evsignal_set (RETVAL, signum); 388 ev_signal_set (RETVAL, signum);
363 if (!ix) evsignal_start (RETVAL); 389 if (!ix) ev_signal_start (RETVAL);
364 OUTPUT: 390 OUTPUT:
365 RETVAL 391 RETVAL
366 392
367struct ev_idle *idle (SV *cb) 393struct ev_idle *idle (SV *cb)
368 PROTOTYPE: &
369 ALIAS: 394 ALIAS:
370 idle_ns = 1 395 idle_ns = 1
371 CODE: 396 CODE:
372 RETVAL = e_new (sizeof (struct ev_idle), cb); 397 RETVAL = e_new (sizeof (struct ev_idle), cb);
373 evidle_set (RETVAL); 398 ev_idle_set (RETVAL);
374 if (!ix) evidle_start (RETVAL); 399 if (!ix) ev_idle_start (RETVAL);
400 OUTPUT:
401 RETVAL
402
403struct ev_prepare *prepare (SV *cb)
404 ALIAS:
405 prepare_ns = 1
406 CODE:
407 RETVAL = e_new (sizeof (struct ev_prepare), cb);
408 ev_prepare_set (RETVAL);
409 if (!ix) ev_prepare_start (RETVAL);
375 OUTPUT: 410 OUTPUT:
376 RETVAL 411 RETVAL
377 412
378struct ev_check *check (SV *cb) 413struct ev_check *check (SV *cb)
379 PROTOTYPE: &
380 ALIAS: 414 ALIAS:
381 check_ns = 1 415 check_ns = 1
382 CODE: 416 CODE:
383 RETVAL = e_new (sizeof (struct ev_check), cb); 417 RETVAL = e_new (sizeof (struct ev_check), cb);
384 evcheck_set (RETVAL); 418 ev_check_set (RETVAL);
385 if (!ix) evcheck_start (RETVAL); 419 if (!ix) ev_check_start (RETVAL);
420 OUTPUT:
421 RETVAL
422
423struct ev_child *child (int pid, SV *cb)
424 ALIAS:
425 check_ns = 1
426 CODE:
427 RETVAL = e_new (sizeof (struct ev_child), cb);
428 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL);
386 OUTPUT: 430 OUTPUT:
387 RETVAL 431 RETVAL
388 432
389 433
390PROTOTYPES: DISABLE 434PROTOTYPES: DISABLE
… …
402 sv_setsv (w->cb_sv, new_cb); 446 sv_setsv (w->cb_sv, new_cb);
403} 447}
404 OUTPUT: 448 OUTPUT:
405 RETVAL 449 RETVAL
406 450
407MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 451void 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: 452 CODE:
415{ 453 w->cb (w, revents);
416 int active = w->active;
417 if (active) evio_stop (w);
418 454
419 sv_setsv (w->fh, fh); 455int 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: 456 CODE:
427{ 457{
428 RETVAL = newSVsv (w->fh); 458 RETVAL = w->priority;
429 459
430 if (items > 1) 460 if (items > 1)
431 { 461 {
432 int active = w->active; 462 int active = ev_is_active (w);
463
464 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
465 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
466
433 if (active) evio_stop (w); 467 if (active)
468 {
469 /* grrr. */
470 PUSHMARK (SP);
471 XPUSHs (ST (0));
472 call_method ("stop", G_DISCARD | G_VOID);
473 }
434 474
435 sv_setsv (w->fh, new_fh); 475 ev_set_priority (w, new_priority);
436 evio_set (w, sv_fileno (w->fh), w->events);
437 476
438 if (active) evio_start (w); 477 if (active)
478 {
479 PUSHMARK (SP);
480 XPUSHs (ST (0));
481 call_method ("start", G_DISCARD | G_VOID);
482 }
439 } 483 }
440} 484}
441 OUTPUT: 485 OUTPUT:
442 RETVAL 486 RETVAL
443 487
444short events (struct ev_io *w, short new_events = EV_UNDEF) 488MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
489
490void ev_io_start (struct ev_io *w)
491
492void ev_io_stop (struct ev_io *w)
493
494void DESTROY (struct ev_io *w)
445 CODE: 495 CODE:
496 ev_io_stop (w);
497 e_destroy (w);
498
499void set (struct ev_io *w, SV *fh, int events)
500 CODE:
446{ 501{
447 RETVAL = w->events; 502 int active = ev_is_active (w);
503 int fd = sv_fileno (fh);
504 CHECK_FD (fh, fd);
505
506 if (active) ev_io_stop (w);
507
508 sv_setsv (w->fh, fh);
509 ev_io_set (w, fd, events);
510
511 if (active) ev_io_start (w);
512}
513
514SV *fh (struct ev_io *w, SV *new_fh = 0)
515 CODE:
516{
517 RETVAL = newSVsv (w->fh);
448 518
449 if (items > 1) 519 if (items > 1)
450 { 520 {
451 int active = w->active; 521 int active = ev_is_active (w);
452 if (active) evio_stop (w); 522 if (active) ev_io_stop (w);
453 523
524 sv_setsv (w->fh, new_fh);
454 evio_set (w, w->fd, new_events); 525 ev_io_set (w, sv_fileno (w->fh), w->events);
455 526
456 if (active) evio_start (w); 527 if (active) ev_io_start (w);
457 } 528 }
458} 529}
459 OUTPUT: 530 OUTPUT:
460 RETVAL 531 RETVAL
461 532
533int events (struct ev_io *w, int new_events = EV_UNDEF)
534 CODE:
535{
536 RETVAL = w->events;
537
538 if (items > 1)
539 {
540 int active = ev_is_active (w);
541 if (active) ev_io_stop (w);
542
543 ev_io_set (w, w->fd, new_events);
544
545 if (active) ev_io_start (w);
546 }
547}
548 OUTPUT:
549 RETVAL
550
462MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 551MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463 552
464void evsignal_start (struct ev_signal *w) 553void ev_signal_start (struct ev_signal *w)
465 554
466void evsignal_stop (struct ev_signal *w) 555void ev_signal_stop (struct ev_signal *w)
467 556
557void DESTROY (struct ev_signal *w)
558 CODE:
559 ev_signal_stop (w);
560 e_destroy (w);
561
468void set (struct ev_signal *w, SV *signal = 0) 562void set (struct ev_signal *w, SV *signal)
469 CODE: 563 CODE:
470{ 564{
471 Signal signum = sv_signum (signal); /* may croak here */ 565 Signal signum = sv_signum (signal); /* may croak here */
472 int active = w->active; 566 int active = ev_is_active (w);
473 567
474 if (active) evsignal_stop (w); 568 if (active) ev_signal_stop (w);
569
475 evsignal_set (w, signum); 570 ev_signal_set (w, signum);
571
476 if (active) evsignal_start (w); 572 if (active) ev_signal_start (w);
477} 573}
478 574
479MODULE = EV PACKAGE = EV::Time 575int signal (struct ev_signal *w, SV *new_signal = 0)
576 CODE:
577{
578 RETVAL = w->signum;
480 579
580 if (items > 1)
581 {
582 Signal signum = sv_signum (new_signal); /* may croak here */
583 int active = ev_is_active (w);
584 if (active) ev_signal_stop (w);
585
586 ev_signal_set (w, signum);
587
588 if (active) ev_signal_start (w);
589 }
590}
591 OUTPUT:
592 RETVAL
593
481MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 594MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482 595
483void evtimer_start (struct ev_timer *w) 596void ev_timer_start (struct ev_timer *w)
484 INIT: 597 INIT:
485 CHECK_REPEAT (w->repeat); 598 CHECK_REPEAT (w->repeat);
486 599
487void evtimer_stop (struct ev_timer *w) 600void ev_timer_stop (struct ev_timer *w)
488 601
489void evtimer_again (struct ev_timer *w) 602void ev_timer_again (struct ev_timer *w)
490 INIT: 603 INIT:
491 CHECK_REPEAT (w->repeat); 604 CHECK_REPEAT (w->repeat);
605
606void DESTROY (struct ev_timer *w)
607 CODE:
608 ev_timer_stop (w);
609 e_destroy (w);
492 610
493void set (struct ev_timer *w, NV after, NV repeat = 0.) 611void set (struct ev_timer *w, NV after, NV repeat = 0.)
494 INIT: 612 INIT:
495 CHECK_REPEAT (repeat); 613 CHECK_REPEAT (repeat);
496 CODE: 614 CODE:
497{ 615{
498 int active = w->active; 616 int active = ev_is_active (w);
499 if (active) evtimer_stop (w); 617 if (active) ev_timer_stop (w);
500 evtimer_set (w, after, repeat); 618 ev_timer_set (w, after, repeat);
501 if (active) evtimer_start (w); 619 if (active) ev_timer_start (w);
502} 620}
503 621
504MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 622MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505 623
506void evperiodic_start (struct ev_periodic *w) 624void ev_periodic_start (struct ev_periodic *w)
507 INIT: 625 INIT:
508 CHECK_REPEAT (w->interval); 626 CHECK_REPEAT (w->interval);
509 627
510void evperiodic_stop (struct ev_periodic *w) 628void ev_periodic_stop (struct ev_periodic *w)
629
630void DESTROY (struct ev_periodic *w)
631 CODE:
632 ev_periodic_stop (w);
633 e_destroy (w);
511 634
512void set (struct ev_periodic *w, NV at, NV interval = 0.) 635void set (struct ev_periodic *w, NV at, NV interval = 0.)
513 INIT: 636 INIT:
514 CHECK_REPEAT (interval); 637 CHECK_REPEAT (interval);
515 CODE: 638 CODE:
516{ 639{
517 int active = w->active; 640 int active = ev_is_active (w);
518 if (active) evperiodic_stop (w); 641 if (active) ev_periodic_stop (w);
642
519 evperiodic_set (w, at, interval); 643 ev_periodic_set (w, at, interval);
644
520 if (active) evperiodic_start (w); 645 if (active) ev_periodic_start (w);
521} 646}
522 647
523MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 648MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524 649
525void evidle_start (struct ev_idle *w) 650void ev_idle_start (struct ev_idle *w)
526 651
527void evidle_stop (struct ev_idle *w) 652void ev_idle_stop (struct ev_idle *w)
528 653
654void DESTROY (struct ev_idle *w)
655 CODE:
656 ev_idle_stop (w);
657 e_destroy (w);
658
659MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
660
661void ev_prepare_start (struct ev_prepare *w)
662
663void ev_prepare_stop (struct ev_prepare *w)
664
665void DESTROY (struct ev_prepare *w)
666 CODE:
667 ev_prepare_stop (w);
668 e_destroy (w);
669
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 670MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 671
531void evcheck_start (struct ev_check *w) 672void ev_check_start (struct ev_check *w)
532 673
533void evcheck_stop (struct ev_check *w) 674void ev_check_stop (struct ev_check *w)
534 675
535#if 0 676void DESTROY (struct ev_check *w)
677 CODE:
678 ev_check_stop (w);
679 e_destroy (w);
680
681MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
682
683void ev_child_start (struct ev_child *w)
684
685void ev_child_stop (struct ev_child *w)
686
687void DESTROY (struct ev_child *w)
688 CODE:
689 ev_child_stop (w);
690 e_destroy (w);
691
692void set (struct ev_child *w, int pid)
693 CODE:
694{
695 int active = ev_is_active (w);
696 if (active) ev_child_stop (w);
697
698 ev_child_set (w, pid);
699
700 if (active) ev_child_start (w);
701}
702
703int pid (struct ev_child *w, int new_pid = 0)
704 CODE:
705{
706 RETVAL = w->pid;
707
708 if (items > 1)
709 {
710 int active = ev_is_active (w);
711 if (active) ev_child_stop (w);
712
713 ev_child_set (w, new_pid);
714
715 if (active) ev_child_start (w);
716 }
717}
718 OUTPUT:
719 RETVAL
720
721
722int rstatus (struct ev_child *w)
723 ALIAS:
724 rpid = 1
725 CODE:
726 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT:
728 RETVAL
536 729
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 731
539BOOT: 732BOOT:
540{ 733{
… …
623 816
624void evdns_search_add (char *domain) 817void evdns_search_add (char *domain)
625 818
626void evdns_search_ndots_set (int ndots) 819void evdns_search_ndots_set (int ndots)
627 820
821#if 0
628 822
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 823MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 824
631BOOT: 825BOOT:
632{ 826{

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