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Comparing EV/EV.xs (file contents):
Revision 1.22 by root, Wed Oct 31 18:28:00 2007 UTC vs.
Revision 1.52 by root, Mon Nov 5 18:03:52 2007 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL
8#define HAVE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
13#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"
14 18
15typedef int Signal; 19typedef int Signal;
16 20
17static struct EVAPI evapi; 21static struct EVAPI evapi;
18 22
19static HV 23static HV
20 *stash_watcher, 24 *stash_watcher,
21 *stash_io, 25 *stash_io,
22 *stash_time,
23 *stash_timer, 26 *stash_timer,
24 *stash_periodic, 27 *stash_periodic,
25 *stash_signal, 28 *stash_signal,
26 *stash_idle, 29 *stash_idle,
27 *stash_prepare, 30 *stash_prepare,
28 *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
29 39
30static int 40static int
31sv_signum (SV *sig) 41sv_signum (SV *sig)
32{ 42{
33 int signum; 43 int signum;
34 44
35 if (SvIV (sig) > 0) 45 SvGETMAGIC (sig);
36 return SvIV (sig);
37 46
38 for (signum = 1; signum < SIG_SIZE; ++signum) 47 for (signum = 1; signum < SIG_SIZE; ++signum)
39 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 48 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40 return signum; 49 return signum;
41 50
51 if (SvIV (sig) > 0)
52 return SvIV (sig);
53
42 return -1; 54 return -1;
43} 55}
44 56
45///////////////////////////////////////////////////////////////////////////// 57/////////////////////////////////////////////////////////////////////////////
46// Event 58// Event
… …
56 fh = SvRV (fh); 68 fh = SvRV (fh);
57 69
58 if (SvTYPE (fh) == SVt_PVGV) 70 if (SvTYPE (fh) == SVt_PVGV)
59 return PerlIO_fileno (IoIFP (sv_2io (fh))); 71 return PerlIO_fileno (IoIFP (sv_2io (fh)));
60 72
61 if (SvIOK (fh)) 73 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
62 return SvIV (fh); 74 return SvIV (fh);
63 75
64 return -1; 76 return -1;
65} 77}
66 78
… …
72 SvPOK_only (self); 84 SvPOK_only (self);
73 SvCUR_set (self, size); 85 SvCUR_set (self, size);
74 86
75 w = (struct ev_watcher *)SvPVX (self); 87 w = (struct ev_watcher *)SvPVX (self);
76 88
77 evw_init (w, e_cb); 89 ev_watcher_init (w, e_cb);
78 90
79 w->fh = 0; 91 w->fh = 0;
80 w->cb_sv = newSVsv (cb_sv); 92 w->cb_sv = newSVsv (cb_sv);
81 w->self = self; 93 w->self = self;
82 94
83 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;
84} 105}
85 106
86static SV * 107static SV *
87e_bless (struct ev_watcher *w, HV *stash) 108e_bless (struct ev_watcher *w, HV *stash)
88{ 109{
… …
103static void 124static void
104e_cb (struct ev_watcher *w, int revents) 125e_cb (struct ev_watcher *w, int revents)
105{ 126{
106 dSP; 127 dSP;
107 I32 mark = SP - PL_stack_base; 128 I32 mark = SP - PL_stack_base;
108 SV *sv_self, *sv_events; 129 SV *sv_self, *sv_events, *sv_status = 0;
109 static SV *sv_events_cache; 130 static SV *sv_events_cache;
110 131
111 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 */
112 133
113 if (sv_events_cache) 134 if (sv_events_cache)
… …
120 141
121 PUSHMARK (SP); 142 PUSHMARK (SP);
122 EXTEND (SP, 2); 143 EXTEND (SP, 2);
123 PUSHs (sv_self); 144 PUSHs (sv_self);
124 PUSHs (sv_events); 145 PUSHs (sv_events);
146
125 PUTBACK; 147 PUTBACK;
126 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 148 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
127 SP = PL_stack_base + mark; PUTBACK; 149 SP = PL_stack_base + mark; PUTBACK;
128 150
129 SvREFCNT_dec (sv_self); 151 SvREFCNT_dec (sv_self);
152 SvREFCNT_dec (sv_status);
130 153
131 if (sv_events_cache) 154 if (sv_events_cache)
132 SvREFCNT_dec (sv_events); 155 SvREFCNT_dec (sv_events);
133 else 156 else
134 sv_events_cache = sv_events; 157 sv_events_cache = sv_events;
… …
140 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);
141 SP = PL_stack_base + mark; PUTBACK; 164 SP = PL_stack_base + mark; PUTBACK;
142 } 165 }
143} 166}
144 167
145#if 0
146///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
147// DNS 169// DNS
148 170
149static void 171static void
150dns_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)
… …
192 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);
193 } 215 }
194 216
195 LEAVE; 217 LEAVE;
196} 218}
197#endif
198 219
199#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 220#define CHECK_REPEAT(repeat) if (repeat < 0.) \
200 croak (# repeat " value must be >= 0"); 221 croak (# repeat " value must be >= 0");
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));
201 225
202///////////////////////////////////////////////////////////////////////////// 226/////////////////////////////////////////////////////////////////////////////
203// XS interface functions 227// XS interface functions
204 228
205MODULE = EV PACKAGE = EV PREFIX = ev_ 229MODULE = EV PACKAGE = EV PREFIX = ev_
… …
214 static const struct { 238 static const struct {
215 const char *name; 239 const char *name;
216 IV iv; 240 IV iv;
217 } *civ, const_iv[] = { 241 } *civ, const_iv[] = {
218# 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
219 const_iv (EV_, UNDEF) 246 const_iv (EV_, UNDEF)
220 const_iv (EV_, NONE) 247 const_iv (EV_, NONE)
221 const_iv (EV_, TIMEOUT) 248 const_iv (EV_, TIMEOUT)
222 const_iv (EV_, READ) 249 const_iv (EV_, READ)
223 const_iv (EV_, WRITE) 250 const_iv (EV_, WRITE)
… …
227 const_iv (EV_, ERROR) 254 const_iv (EV_, ERROR)
228 255
229 const_iv (EV, LOOP_ONESHOT) 256 const_iv (EV, LOOP_ONESHOT)
230 const_iv (EV, LOOP_NONBLOCK) 257 const_iv (EV, LOOP_NONBLOCK)
231 258
232 const_iv (EV, METHOD_NONE) 259 const_iv (EV, METHOD_AUTO)
233 const_iv (EV, METHOD_SELECT) 260 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL)
234 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)
235 }; 267 };
236 268
237 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; )
238 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
239 271
240 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 272 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
241 stash_io = gv_stashpv ("EV::IO" , 1); 273 stash_io = gv_stashpv ("EV::Io" , 1);
242 stash_time = gv_stashpv ("EV::Time" , 1);
243 stash_timer = gv_stashpv ("EV::Timer" , 1); 274 stash_timer = gv_stashpv ("EV::Timer" , 1);
244 stash_periodic = gv_stashpv ("EV::Periodic", 1); 275 stash_periodic = gv_stashpv ("EV::Periodic", 1);
245 stash_signal = gv_stashpv ("EV::Signal" , 1); 276 stash_signal = gv_stashpv ("EV::Signal" , 1);
246 stash_idle = gv_stashpv ("EV::Idle" , 1); 277 stash_idle = gv_stashpv ("EV::Idle" , 1);
247 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 278 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
248 stash_check = gv_stashpv ("EV::Check" , 1); 279 stash_check = gv_stashpv ("EV::Check" , 1);
280 stash_child = gv_stashpv ("EV::Child" , 1);
249 281
250 { 282 {
251 SV *sv = perl_get_sv ("EV::API", TRUE); 283 SV *sv = perl_get_sv ("EV::API", TRUE);
252 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 284 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
253 285
254 /* the poor man's shared library emulator */ 286 /* the poor man's shared library emulator */
255 evapi.ver = EV_API_VERSION; 287 evapi.ver = EV_API_VERSION;
256 evapi.rev = EV_API_REVISION; 288 evapi.rev = EV_API_REVISION;
257 evapi.sv_fileno = sv_fileno; 289 evapi.sv_fileno = sv_fileno;
258 evapi.sv_signum = sv_signum; 290 evapi.sv_signum = sv_signum;
259 evapi.now = &ev_now; 291 evapi.now = ev_now;
260 evapi.method = &ev_method; 292 evapi.method = ev_method;
261 evapi.loop_done = &ev_loop_done; 293 evapi.unloop = ev_unloop;
262 evapi.time = ev_time; 294 evapi.time = ev_time;
263 evapi.loop = ev_loop; 295 evapi.loop = ev_loop;
264 evapi.once = ev_once; 296 evapi.once = ev_once;
265 evapi.io_start = evio_start; 297 evapi.io_start = ev_io_start;
266 evapi.io_stop = evio_stop; 298 evapi.io_stop = ev_io_stop;
267 evapi.timer_start = evtimer_start; 299 evapi.timer_start = ev_timer_start;
268 evapi.timer_stop = evtimer_stop; 300 evapi.timer_stop = ev_timer_stop;
269 evapi.timer_again = evtimer_again; 301 evapi.timer_again = ev_timer_again;
270 evapi.periodic_start = evperiodic_start; 302 evapi.periodic_start = ev_periodic_start;
271 evapi.periodic_stop = evperiodic_stop; 303 evapi.periodic_stop = ev_periodic_stop;
272 evapi.signal_start = evsignal_start; 304 evapi.signal_start = ev_signal_start;
273 evapi.signal_stop = evsignal_stop; 305 evapi.signal_stop = ev_signal_stop;
274 evapi.idle_start = evidle_start; 306 evapi.idle_start = ev_idle_start;
275 evapi.idle_stop = evidle_stop; 307 evapi.idle_stop = ev_idle_stop;
276 evapi.prepare_start = evprepare_start; 308 evapi.prepare_start = ev_prepare_start;
277 evapi.prepare_stop = evprepare_stop; 309 evapi.prepare_stop = ev_prepare_stop;
278 evapi.check_start = evcheck_start; 310 evapi.check_start = ev_check_start;
279 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;
280 314
281 sv_setiv (sv, (IV)&evapi); 315 sv_setiv (sv, (IV)&evapi);
282 SvREADONLY_on (sv); 316 SvREADONLY_on (sv);
283 } 317 }
318
319 pthread_atfork (0, 0, ev_default_fork);
284} 320}
285 321
286NV ev_now () 322NV ev_now ()
287 CODE:
288 RETVAL = ev_now;
289 OUTPUT:
290 RETVAL
291 323
292int ev_method () 324int ev_method ()
293 CODE:
294 RETVAL = ev_method;
295 OUTPUT:
296 RETVAL
297 325
298NV ev_time () 326NV ev_time ()
299 327
300void ev_init (int flags = 0) 328int ev_default_loop (int methods = EVMETHOD_AUTO)
301 329
302void ev_loop (int flags = 0) 330void ev_loop (int flags = 0)
303 331
304void ev_loop_done (int value = 1) 332void ev_unloop (int how = 1)
305 CODE:
306 ev_loop_done = value;
307 333
308struct ev_io *io (SV *fh, int events, SV *cb) 334struct ev_io *io (SV *fh, int events, SV *cb)
309 ALIAS: 335 ALIAS:
310 io_ns = 1 336 io_ns = 1
311 CODE: 337 CODE:
338{
339 int fd = sv_fileno (fh);
340 CHECK_FD (fh, fd);
341
312 RETVAL = e_new (sizeof (struct ev_io), cb); 342 RETVAL = e_new (sizeof (struct ev_io), cb);
313 RETVAL->fh = newSVsv (fh); 343 RETVAL->fh = newSVsv (fh);
314 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 344 ev_io_set (RETVAL, fd, events);
315 if (!ix) evio_start (RETVAL); 345 if (!ix) ev_io_start (RETVAL);
346}
316 OUTPUT: 347 OUTPUT:
317 RETVAL 348 RETVAL
318 349
319struct ev_timer *timer (NV after, NV repeat, SV *cb) 350struct ev_timer *timer (NV after, NV repeat, SV *cb)
320 ALIAS: 351 ALIAS:
321 timer_ns = 1 352 timer_ns = 1
322 INIT: 353 INIT:
323 CHECK_REPEAT (repeat); 354 CHECK_REPEAT (repeat);
324 CODE: 355 CODE:
325 RETVAL = e_new (sizeof (struct ev_timer), cb); 356 RETVAL = e_new (sizeof (struct ev_timer), cb);
326 evtimer_set (RETVAL, after, repeat); 357 ev_timer_set (RETVAL, after, repeat);
327 if (!ix) evtimer_start (RETVAL); 358 if (!ix) ev_timer_start (RETVAL);
328 OUTPUT: 359 OUTPUT:
329 RETVAL 360 RETVAL
330 361
331struct ev_periodic *periodic (NV at, NV interval, SV *cb) 362struct ev_periodic *periodic (NV at, NV interval, SV *cb)
332 ALIAS: 363 ALIAS:
333 periodic_ns = 1 364 periodic_ns = 1
334 INIT: 365 INIT:
335 CHECK_REPEAT (interval); 366 CHECK_REPEAT (interval);
336 CODE: 367 CODE:
337 RETVAL = e_new (sizeof (struct ev_periodic), cb); 368 RETVAL = e_new (sizeof (struct ev_periodic), cb);
338 evperiodic_set (RETVAL, at, interval); 369 ev_periodic_set (RETVAL, at, interval);
339 if (!ix) evperiodic_start (RETVAL); 370 if (!ix) ev_periodic_start (RETVAL);
340 OUTPUT: 371 OUTPUT:
341 RETVAL 372 RETVAL
342 373
343struct ev_signal *signal (Signal signum, SV *cb) 374struct ev_signal *signal (Signal signum, SV *cb)
344 ALIAS: 375 ALIAS:
345 signal_ns = 1 376 signal_ns = 1
346 CODE: 377 CODE:
347 RETVAL = e_new (sizeof (struct ev_signal), cb); 378 RETVAL = e_new (sizeof (struct ev_signal), cb);
348 evsignal_set (RETVAL, signum); 379 ev_signal_set (RETVAL, signum);
349 if (!ix) evsignal_start (RETVAL); 380 if (!ix) ev_signal_start (RETVAL);
350 OUTPUT: 381 OUTPUT:
351 RETVAL 382 RETVAL
352 383
353struct ev_idle *idle (SV *cb) 384struct ev_idle *idle (SV *cb)
354 ALIAS: 385 ALIAS:
355 idle_ns = 1 386 idle_ns = 1
356 CODE: 387 CODE:
357 RETVAL = e_new (sizeof (struct ev_idle), cb); 388 RETVAL = e_new (sizeof (struct ev_idle), cb);
358 evidle_set (RETVAL); 389 ev_idle_set (RETVAL);
359 if (!ix) evidle_start (RETVAL); 390 if (!ix) ev_idle_start (RETVAL);
360 OUTPUT: 391 OUTPUT:
361 RETVAL 392 RETVAL
362 393
363struct ev_prepare *prepare (SV *cb) 394struct ev_prepare *prepare (SV *cb)
364 ALIAS: 395 ALIAS:
365 prepare_ns = 1 396 prepare_ns = 1
366 CODE: 397 CODE:
367 RETVAL = e_new (sizeof (struct ev_prepare), cb); 398 RETVAL = e_new (sizeof (struct ev_prepare), cb);
368 evprepare_set (RETVAL); 399 ev_prepare_set (RETVAL);
369 if (!ix) evprepare_start (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
523MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 650MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
524 651
525void evprepare_start (struct ev_prepare *w) 652void ev_prepare_start (struct ev_prepare *w)
526 653
527void evprepare_stop (struct ev_prepare *w) 654void ev_prepare_stop (struct ev_prepare *w)
528 655
656void DESTROY (struct ev_prepare *w)
657 CODE:
658 ev_prepare_stop (w);
659 e_destroy (w);
660
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 661MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 662
531void evcheck_start (struct ev_check *w) 663void ev_check_start (struct ev_check *w)
532 664
533void evcheck_stop (struct ev_check *w) 665void ev_check_stop (struct ev_check *w)
534 666
535#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
536 720
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 721MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 722
539BOOT: 723BOOT:
540{ 724{
… …
623 807
624void evdns_search_add (char *domain) 808void evdns_search_add (char *domain)
625 809
626void evdns_search_ndots_set (int ndots) 810void evdns_search_ndots_set (int ndots)
627 811
812#if 0
628 813
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 814MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 815
631BOOT: 816BOOT:
632{ 817{

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