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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 1.63 by root, Sat Nov 10 03:19:21 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
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_SELECT_USE_WIN32_HANDLES 0
15#define EV_SELECT_USE_FD_SET 0
16/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 17#include "libev/ev.c"
18#include "event.c"
19
20#ifndef WIN32
21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
25#undef HAVE_STRTOK_R
26#undef strtok_r
27#define strtok_r fake_strtok_r
28#include "evdns.h"
29#include "evdns.c"
30#endif
31
32#ifndef WIN32
33# include <pthread.h>
34#endif
14 35
15typedef int Signal; 36typedef int Signal;
16 37
17static struct EVAPI evapi; 38static struct EVAPI evapi;
18 39
19static HV 40static HV
20 *stash_watcher, 41 *stash_watcher,
21 *stash_io, 42 *stash_io,
22 *stash_time,
23 *stash_timer, 43 *stash_timer,
24 *stash_periodic, 44 *stash_periodic,
25 *stash_signal, 45 *stash_signal,
26 *stash_idle, 46 *stash_idle,
27 *stash_prepare, 47 *stash_prepare,
28 *stash_check; 48 *stash_check,
49 *stash_child;
50
51#ifndef SIG_SIZE
52/* kudos to Slaven Rezic for the idea */
53static char sig_size [] = { SIG_NUM };
54# define SIG_SIZE (sizeof (sig_size) + 1)
55#endif
29 56
30static int 57static int
31sv_signum (SV *sig) 58sv_signum (SV *sig)
32{ 59{
33 int signum; 60 int signum;
34 61
35 if (SvIV (sig) > 0) 62 SvGETMAGIC (sig);
36 return SvIV (sig);
37 63
38 for (signum = 1; signum < SIG_SIZE; ++signum) 64 for (signum = 1; signum < SIG_SIZE; ++signum)
39 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 65 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40 return signum; 66 return signum;
41 67
68 if (SvIV (sig) > 0)
69 return SvIV (sig);
70
42 return -1; 71 return -1;
43} 72}
44 73
45///////////////////////////////////////////////////////////////////////////// 74/////////////////////////////////////////////////////////////////////////////
46// Event 75// Event
… …
56 fh = SvRV (fh); 85 fh = SvRV (fh);
57 86
58 if (SvTYPE (fh) == SVt_PVGV) 87 if (SvTYPE (fh) == SVt_PVGV)
59 return PerlIO_fileno (IoIFP (sv_2io (fh))); 88 return PerlIO_fileno (IoIFP (sv_2io (fh)));
60 89
61 if (SvIOK (fh)) 90 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
62 return SvIV (fh); 91 return SvIV (fh);
63 92
64 return -1; 93 return -1;
65} 94}
66 95
… …
72 SvPOK_only (self); 101 SvPOK_only (self);
73 SvCUR_set (self, size); 102 SvCUR_set (self, size);
74 103
75 w = (struct ev_watcher *)SvPVX (self); 104 w = (struct ev_watcher *)SvPVX (self);
76 105
77 evw_init (w, e_cb); 106 ev_init (w, e_cb);
78 107
108 w->data = 0;
79 w->fh = 0; 109 w->fh = 0;
80 w->cb_sv = newSVsv (cb_sv); 110 w->cb_sv = newSVsv (cb_sv);
81 w->self = self; 111 w->self = self;
82 112
83 return (void *)w; 113 return (void *)w;
114}
115
116static void
117e_destroy (void *w_)
118{
119 struct ev_watcher *w = (struct ev_watcher *)w_;
120
121 SvREFCNT_dec (w->fh ); w->fh = 0;
122 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
123 SvREFCNT_dec (w->data ); w->data = 0;
84} 124}
85 125
86static SV * 126static SV *
87e_bless (struct ev_watcher *w, HV *stash) 127e_bless (struct ev_watcher *w, HV *stash)
88{ 128{
… …
103static void 143static void
104e_cb (struct ev_watcher *w, int revents) 144e_cb (struct ev_watcher *w, int revents)
105{ 145{
106 dSP; 146 dSP;
107 I32 mark = SP - PL_stack_base; 147 I32 mark = SP - PL_stack_base;
108 SV *sv_self, *sv_events; 148 SV *sv_self, *sv_events, *sv_status = 0;
109 static SV *sv_events_cache; 149 static SV *sv_events_cache;
110 150
111 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 151 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
112 152
113 if (sv_events_cache) 153 if (sv_events_cache)
… …
120 160
121 PUSHMARK (SP); 161 PUSHMARK (SP);
122 EXTEND (SP, 2); 162 EXTEND (SP, 2);
123 PUSHs (sv_self); 163 PUSHs (sv_self);
124 PUSHs (sv_events); 164 PUSHs (sv_events);
165
125 PUTBACK; 166 PUTBACK;
126 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 167 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
127 SP = PL_stack_base + mark; PUTBACK; 168 SP = PL_stack_base + mark; PUTBACK;
128 169
129 SvREFCNT_dec (sv_self); 170 SvREFCNT_dec (sv_self);
171 SvREFCNT_dec (sv_status);
130 172
131 if (sv_events_cache) 173 if (sv_events_cache)
132 SvREFCNT_dec (sv_events); 174 SvREFCNT_dec (sv_events);
133 else 175 else
134 sv_events_cache = sv_events; 176 sv_events_cache = sv_events;
… …
140 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 182 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
141 SP = PL_stack_base + mark; PUTBACK; 183 SP = PL_stack_base + mark; PUTBACK;
142 } 184 }
143} 185}
144 186
145#if 0 187static ev_tstamp
188e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
189{
190 ev_tstamp retval;
191 int count;
192 dSP;
193
194 ENTER;
195 SAVETMPS;
196
197 PUSHMARK (SP);
198 EXTEND (SP, 2);
199 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
200 PUSHs (newSVnv (now));
201
202 PUTBACK;
203 count = call_sv (w->fh, G_SCALAR | G_EVAL);
204 SPAGAIN;
205
206 if (SvTRUE (ERRSV))
207 {
208 PUSHMARK (SP);
209 PUTBACK;
210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
211 SPAGAIN;
212 }
213
214 if (count > 0)
215 {
216 retval = SvNV (TOPs);
217
218 if (retval < now)
219 retval = now;
220 }
221 else
222 retval = now;
223
224 FREETMPS;
225 LEAVE;
226
227 return retval;
228}
229
146///////////////////////////////////////////////////////////////////////////// 230/////////////////////////////////////////////////////////////////////////////
147// DNS 231// DNS
148 232
233#ifndef WIN32
149static void 234static void
150dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 235dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
151{ 236{
152 dSP; 237 dSP;
153 SV *cb = (SV *)arg; 238 SV *cb = (SV *)arg;
… …
197#endif 282#endif
198 283
199#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 284#define CHECK_REPEAT(repeat) if (repeat < 0.) \
200 croak (# repeat " value must be >= 0"); 285 croak (# repeat " value must be >= 0");
201 286
287#define CHECK_FD(fh,fd) if ((fd) < 0) \
288 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
289
202///////////////////////////////////////////////////////////////////////////// 290/////////////////////////////////////////////////////////////////////////////
203// XS interface functions 291// XS interface functions
204 292
205MODULE = EV PACKAGE = EV PREFIX = ev_ 293MODULE = EV PACKAGE = EV PREFIX = ev_
206 294
207PROTOTYPES: ENABLE 295PROTOTYPES: ENABLE
208 296
209BOOT: 297BOOT:
210{ 298{
211 int i;
212 HV *stash = gv_stashpv ("EV", 1); 299 HV *stash = gv_stashpv ("EV", 1);
213 300
214 static const struct { 301 static const struct {
215 const char *name; 302 const char *name;
216 IV iv; 303 IV iv;
217 } *civ, const_iv[] = { 304 } *civ, const_iv[] = {
218# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 305# define const_iv(pfx, name) { # name, (IV) pfx ## name },
306 const_iv (EV_, MINPRI)
307 const_iv (EV_, MAXPRI)
308
219 const_iv (EV_, UNDEF) 309 const_iv (EV_, UNDEF)
220 const_iv (EV_, NONE) 310 const_iv (EV_, NONE)
221 const_iv (EV_, TIMEOUT) 311 const_iv (EV_, TIMEOUT)
222 const_iv (EV_, READ) 312 const_iv (EV_, READ)
223 const_iv (EV_, WRITE) 313 const_iv (EV_, WRITE)
… …
227 const_iv (EV_, ERROR) 317 const_iv (EV_, ERROR)
228 318
229 const_iv (EV, LOOP_ONESHOT) 319 const_iv (EV, LOOP_ONESHOT)
230 const_iv (EV, LOOP_NONBLOCK) 320 const_iv (EV, LOOP_NONBLOCK)
231 321
232 const_iv (EV, METHOD_NONE) 322 const_iv (EV, METHOD_AUTO)
233 const_iv (EV, METHOD_SELECT) 323 const_iv (EV, METHOD_SELECT)
324 const_iv (EV, METHOD_POLL)
234 const_iv (EV, METHOD_EPOLL) 325 const_iv (EV, METHOD_EPOLL)
326 const_iv (EV, METHOD_KQUEUE)
327 const_iv (EV, METHOD_DEVPOLL)
328 const_iv (EV, METHOD_PORT)
329 const_iv (EV, METHOD_ANY)
235 }; 330 };
236 331
237 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 332 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
238 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 333 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
239 334
240 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 335 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
241 stash_io = gv_stashpv ("EV::IO" , 1); 336 stash_io = gv_stashpv ("EV::Io" , 1);
242 stash_time = gv_stashpv ("EV::Time" , 1);
243 stash_timer = gv_stashpv ("EV::Timer" , 1); 337 stash_timer = gv_stashpv ("EV::Timer" , 1);
244 stash_periodic = gv_stashpv ("EV::Periodic", 1); 338 stash_periodic = gv_stashpv ("EV::Periodic", 1);
245 stash_signal = gv_stashpv ("EV::Signal" , 1); 339 stash_signal = gv_stashpv ("EV::Signal" , 1);
246 stash_idle = gv_stashpv ("EV::Idle" , 1); 340 stash_idle = gv_stashpv ("EV::Idle" , 1);
247 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 341 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
248 stash_check = gv_stashpv ("EV::Check" , 1); 342 stash_check = gv_stashpv ("EV::Check" , 1);
343 stash_child = gv_stashpv ("EV::Child" , 1);
249 344
250 { 345 {
251 SV *sv = perl_get_sv ("EV::API", TRUE); 346 SV *sv = perl_get_sv ("EV::API", TRUE);
252 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 347 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
253 348
254 /* the poor man's shared library emulator */ 349 /* the poor man's shared library emulator */
255 evapi.ver = EV_API_VERSION; 350 evapi.ver = EV_API_VERSION;
256 evapi.rev = EV_API_REVISION; 351 evapi.rev = EV_API_REVISION;
257 evapi.sv_fileno = sv_fileno; 352 evapi.sv_fileno = sv_fileno;
258 evapi.sv_signum = sv_signum; 353 evapi.sv_signum = sv_signum;
259 evapi.now = &ev_now; 354 evapi.now = ev_now;
260 evapi.method = &ev_method; 355 evapi.method = ev_method;
261 evapi.loop_done = &ev_loop_done; 356 evapi.unloop = ev_unloop;
262 evapi.time = ev_time; 357 evapi.time = ev_time;
263 evapi.loop = ev_loop; 358 evapi.loop = ev_loop;
264 evapi.once = ev_once; 359 evapi.once = ev_once;
265 evapi.io_start = evio_start; 360 evapi.io_start = ev_io_start;
266 evapi.io_stop = evio_stop; 361 evapi.io_stop = ev_io_stop;
267 evapi.timer_start = evtimer_start; 362 evapi.timer_start = ev_timer_start;
268 evapi.timer_stop = evtimer_stop; 363 evapi.timer_stop = ev_timer_stop;
269 evapi.timer_again = evtimer_again; 364 evapi.timer_again = ev_timer_again;
270 evapi.periodic_start = evperiodic_start; 365 evapi.periodic_start = ev_periodic_start;
271 evapi.periodic_stop = evperiodic_stop; 366 evapi.periodic_stop = ev_periodic_stop;
272 evapi.signal_start = evsignal_start; 367 evapi.signal_start = ev_signal_start;
273 evapi.signal_stop = evsignal_stop; 368 evapi.signal_stop = ev_signal_stop;
274 evapi.idle_start = evidle_start; 369 evapi.idle_start = ev_idle_start;
275 evapi.idle_stop = evidle_stop; 370 evapi.idle_stop = ev_idle_stop;
276 evapi.prepare_start = evprepare_start; 371 evapi.prepare_start = ev_prepare_start;
277 evapi.prepare_stop = evprepare_stop; 372 evapi.prepare_stop = ev_prepare_stop;
278 evapi.check_start = evcheck_start; 373 evapi.check_start = ev_check_start;
279 evapi.check_stop = evcheck_stop; 374 evapi.check_stop = ev_check_stop;
375 evapi.child_start = ev_child_start;
376 evapi.child_stop = ev_child_stop;
280 377
281 sv_setiv (sv, (IV)&evapi); 378 sv_setiv (sv, (IV)&evapi);
282 SvREADONLY_on (sv); 379 SvREADONLY_on (sv);
283 } 380 }
381#ifndef WIN32
382 pthread_atfork (0, 0, ev_default_fork);
383#endif
284} 384}
285 385
286NV ev_now () 386NV ev_now ()
287 CODE:
288 RETVAL = ev_now;
289 OUTPUT:
290 RETVAL
291 387
292int ev_method () 388int ev_method ()
293 CODE:
294 RETVAL = ev_method;
295 OUTPUT:
296 RETVAL
297 389
298NV ev_time () 390NV ev_time ()
299 391
300void ev_init (int flags = 0) 392int ev_default_loop (int methods = EVMETHOD_AUTO)
301 393
302void ev_loop (int flags = 0) 394void ev_loop (int flags = 0)
303 395
304void ev_loop_done (int value = 1) 396void ev_unloop (int how = 1)
305 CODE:
306 ev_loop_done = value;
307 397
308struct ev_io *io (SV *fh, int events, SV *cb) 398struct ev_io *io (SV *fh, int events, SV *cb)
309 ALIAS: 399 ALIAS:
310 io_ns = 1 400 io_ns = 1
311 CODE: 401 CODE:
402{
403 int fd = sv_fileno (fh);
404 CHECK_FD (fh, fd);
405
312 RETVAL = e_new (sizeof (struct ev_io), cb); 406 RETVAL = e_new (sizeof (struct ev_io), cb);
313 RETVAL->fh = newSVsv (fh); 407 RETVAL->fh = newSVsv (fh);
314 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 408 ev_io_set (RETVAL, fd, events);
315 if (!ix) evio_start (RETVAL); 409 if (!ix) ev_io_start (RETVAL);
410}
316 OUTPUT: 411 OUTPUT:
317 RETVAL 412 RETVAL
318 413
319struct ev_timer *timer (NV after, NV repeat, SV *cb) 414struct ev_timer *timer (NV after, NV repeat, SV *cb)
320 ALIAS: 415 ALIAS:
321 timer_ns = 1 416 timer_ns = 1
322 INIT: 417 INIT:
323 CHECK_REPEAT (repeat); 418 CHECK_REPEAT (repeat);
324 CODE: 419 CODE:
325 RETVAL = e_new (sizeof (struct ev_timer), cb); 420 RETVAL = e_new (sizeof (struct ev_timer), cb);
326 evtimer_set (RETVAL, after, repeat); 421 ev_timer_set (RETVAL, after, repeat);
327 if (!ix) evtimer_start (RETVAL); 422 if (!ix) ev_timer_start (RETVAL);
328 OUTPUT: 423 OUTPUT:
329 RETVAL 424 RETVAL
330 425
331struct ev_periodic *periodic (NV at, NV interval, SV *cb) 426SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
332 ALIAS: 427 ALIAS:
333 periodic_ns = 1 428 periodic_ns = 1
334 INIT: 429 INIT:
335 CHECK_REPEAT (interval); 430 CHECK_REPEAT (interval);
336 CODE: 431 CODE:
432{
433 struct ev_periodic *w;
337 RETVAL = e_new (sizeof (struct ev_periodic), cb); 434 w = e_new (sizeof (struct ev_periodic), cb);
338 evperiodic_set (RETVAL, at, interval); 435 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
436 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
437 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
339 if (!ix) evperiodic_start (RETVAL); 438 if (!ix) ev_periodic_start (w);
439}
340 OUTPUT: 440 OUTPUT:
341 RETVAL 441 RETVAL
342 442
343struct ev_signal *signal (Signal signum, SV *cb) 443struct ev_signal *signal (Signal signum, SV *cb)
344 ALIAS: 444 ALIAS:
345 signal_ns = 1 445 signal_ns = 1
346 CODE: 446 CODE:
347 RETVAL = e_new (sizeof (struct ev_signal), cb); 447 RETVAL = e_new (sizeof (struct ev_signal), cb);
348 evsignal_set (RETVAL, signum); 448 ev_signal_set (RETVAL, signum);
349 if (!ix) evsignal_start (RETVAL); 449 if (!ix) ev_signal_start (RETVAL);
350 OUTPUT: 450 OUTPUT:
351 RETVAL 451 RETVAL
352 452
353struct ev_idle *idle (SV *cb) 453struct ev_idle *idle (SV *cb)
354 ALIAS: 454 ALIAS:
355 idle_ns = 1 455 idle_ns = 1
356 CODE: 456 CODE:
357 RETVAL = e_new (sizeof (struct ev_idle), cb); 457 RETVAL = e_new (sizeof (struct ev_idle), cb);
358 evidle_set (RETVAL); 458 ev_idle_set (RETVAL);
359 if (!ix) evidle_start (RETVAL); 459 if (!ix) ev_idle_start (RETVAL);
360 OUTPUT: 460 OUTPUT:
361 RETVAL 461 RETVAL
362 462
363struct ev_prepare *prepare (SV *cb) 463struct ev_prepare *prepare (SV *cb)
364 ALIAS: 464 ALIAS:
365 prepare_ns = 1 465 prepare_ns = 1
366 CODE: 466 CODE:
367 RETVAL = e_new (sizeof (struct ev_prepare), cb); 467 RETVAL = e_new (sizeof (struct ev_prepare), cb);
368 evprepare_set (RETVAL); 468 ev_prepare_set (RETVAL);
369 if (!ix) evprepare_start (RETVAL); 469 if (!ix) ev_prepare_start (RETVAL);
370 OUTPUT: 470 OUTPUT:
371 RETVAL 471 RETVAL
372 472
373struct ev_check *check (SV *cb) 473struct ev_check *check (SV *cb)
374 ALIAS: 474 ALIAS:
375 check_ns = 1 475 check_ns = 1
376 CODE: 476 CODE:
377 RETVAL = e_new (sizeof (struct ev_check), cb); 477 RETVAL = e_new (sizeof (struct ev_check), cb);
378 evcheck_set (RETVAL); 478 ev_check_set (RETVAL);
379 if (!ix) evcheck_start (RETVAL); 479 if (!ix) ev_check_start (RETVAL);
480 OUTPUT:
481 RETVAL
482
483struct ev_child *child (int pid, SV *cb)
484 ALIAS:
485 check_ns = 1
486 CODE:
487 RETVAL = e_new (sizeof (struct ev_child), cb);
488 ev_child_set (RETVAL, pid);
489 if (!ix) ev_child_start (RETVAL);
380 OUTPUT: 490 OUTPUT:
381 RETVAL 491 RETVAL
382 492
383 493
384PROTOTYPES: DISABLE 494PROTOTYPES: DISABLE
… …
396 sv_setsv (w->cb_sv, new_cb); 506 sv_setsv (w->cb_sv, new_cb);
397} 507}
398 OUTPUT: 508 OUTPUT:
399 RETVAL 509 RETVAL
400 510
401MODULE = EV PACKAGE = EV::IO PREFIX = evio_
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:
409{
410 int active = w->active;
411 if (active) evio_stop (w);
412
413 sv_setsv (w->fh, fh);
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) 511SV *data (struct ev_watcher *w, SV *new_data = 0)
420 CODE: 512 CODE:
421{ 513{
422 RETVAL = newSVsv (w->fh); 514 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
515}
516 OUTPUT:
517 RETVAL
518
519void trigger (struct ev_watcher *w, int revents = EV_NONE)
520 CODE:
521 w->cb (w, revents);
522
523int priority (struct ev_watcher *w, int new_priority = 0)
524 CODE:
525{
526 RETVAL = w->priority;
423 527
424 if (items > 1) 528 if (items > 1)
425 { 529 {
426 int active = w->active; 530 int active = ev_is_active (w);
531
532 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
533 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
534
427 if (active) evio_stop (w); 535 if (active)
536 {
537 /* grrr. */
538 PUSHMARK (SP);
539 XPUSHs (ST (0));
540 call_method ("stop", G_DISCARD | G_VOID);
541 }
428 542
429 sv_setsv (w->fh, new_fh); 543 ev_set_priority (w, new_priority);
430 evio_set (w, sv_fileno (w->fh), w->events);
431 544
432 if (active) evio_start (w); 545 if (active)
546 {
547 PUSHMARK (SP);
548 XPUSHs (ST (0));
549 call_method ("start", G_DISCARD | G_VOID);
550 }
433 } 551 }
434} 552}
435 OUTPUT: 553 OUTPUT:
436 RETVAL 554 RETVAL
437 555
438short events (struct ev_io *w, short new_events = EV_UNDEF) 556MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
557
558void ev_io_start (struct ev_io *w)
559
560void ev_io_stop (struct ev_io *w)
561
562void DESTROY (struct ev_io *w)
439 CODE: 563 CODE:
564 ev_io_stop (w);
565 e_destroy (w);
566
567void set (struct ev_io *w, SV *fh, int events)
568 CODE:
440{ 569{
441 RETVAL = w->events; 570 int active = ev_is_active (w);
571 int fd = sv_fileno (fh);
572 CHECK_FD (fh, fd);
573
574 if (active) ev_io_stop (w);
575
576 sv_setsv (w->fh, fh);
577 ev_io_set (w, fd, events);
578
579 if (active) ev_io_start (w);
580}
581
582SV *fh (struct ev_io *w, SV *new_fh = 0)
583 CODE:
584{
585 RETVAL = newSVsv (w->fh);
442 586
443 if (items > 1) 587 if (items > 1)
444 { 588 {
445 int active = w->active; 589 int active = ev_is_active (w);
446 if (active) evio_stop (w); 590 if (active) ev_io_stop (w);
447 591
592 sv_setsv (w->fh, new_fh);
448 evio_set (w, w->fd, new_events); 593 ev_io_set (w, sv_fileno (w->fh), w->events);
449 594
450 if (active) evio_start (w); 595 if (active) ev_io_start (w);
451 } 596 }
452} 597}
453 OUTPUT: 598 OUTPUT:
454 RETVAL 599 RETVAL
455 600
601int events (struct ev_io *w, int new_events = EV_UNDEF)
602 CODE:
603{
604 RETVAL = w->events;
605
606 if (items > 1)
607 {
608 int active = ev_is_active (w);
609 if (active) ev_io_stop (w);
610
611 ev_io_set (w, w->fd, new_events);
612
613 if (active) ev_io_start (w);
614 }
615}
616 OUTPUT:
617 RETVAL
618
456MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 619MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
457 620
458void evsignal_start (struct ev_signal *w) 621void ev_signal_start (struct ev_signal *w)
459 622
460void evsignal_stop (struct ev_signal *w) 623void ev_signal_stop (struct ev_signal *w)
461 624
625void DESTROY (struct ev_signal *w)
626 CODE:
627 ev_signal_stop (w);
628 e_destroy (w);
629
462void set (struct ev_signal *w, SV *signal = 0) 630void set (struct ev_signal *w, SV *signal)
463 CODE: 631 CODE:
464{ 632{
465 Signal signum = sv_signum (signal); /* may croak here */ 633 Signal signum = sv_signum (signal); /* may croak here */
466 int active = w->active; 634 int active = ev_is_active (w);
467 635
468 if (active) evsignal_stop (w); 636 if (active) ev_signal_stop (w);
637
469 evsignal_set (w, signum); 638 ev_signal_set (w, signum);
639
470 if (active) evsignal_start (w); 640 if (active) ev_signal_start (w);
471} 641}
472 642
473MODULE = EV PACKAGE = EV::Time 643int signal (struct ev_signal *w, SV *new_signal = 0)
644 CODE:
645{
646 RETVAL = w->signum;
474 647
648 if (items > 1)
649 {
650 Signal signum = sv_signum (new_signal); /* may croak here */
651 int active = ev_is_active (w);
652 if (active) ev_signal_stop (w);
653
654 ev_signal_set (w, signum);
655
656 if (active) ev_signal_start (w);
657 }
658}
659 OUTPUT:
660 RETVAL
661
475MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 662MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
476 663
477void evtimer_start (struct ev_timer *w) 664void ev_timer_start (struct ev_timer *w)
478 INIT: 665 INIT:
479 CHECK_REPEAT (w->repeat); 666 CHECK_REPEAT (w->repeat);
480 667
481void evtimer_stop (struct ev_timer *w) 668void ev_timer_stop (struct ev_timer *w)
482 669
483void evtimer_again (struct ev_timer *w) 670void ev_timer_again (struct ev_timer *w)
484 INIT: 671 INIT:
485 CHECK_REPEAT (w->repeat); 672 CHECK_REPEAT (w->repeat);
673
674void DESTROY (struct ev_timer *w)
675 CODE:
676 ev_timer_stop (w);
677 e_destroy (w);
486 678
487void set (struct ev_timer *w, NV after, NV repeat = 0.) 679void set (struct ev_timer *w, NV after, NV repeat = 0.)
488 INIT: 680 INIT:
489 CHECK_REPEAT (repeat); 681 CHECK_REPEAT (repeat);
490 CODE: 682 CODE:
491{ 683{
492 int active = w->active; 684 int active = ev_is_active (w);
493 if (active) evtimer_stop (w); 685 if (active) ev_timer_stop (w);
494 evtimer_set (w, after, repeat); 686 ev_timer_set (w, after, repeat);
495 if (active) evtimer_start (w); 687 if (active) ev_timer_start (w);
496} 688}
497 689
498MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 690MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
499 691
500void evperiodic_start (struct ev_periodic *w) 692void ev_periodic_start (struct ev_periodic *w)
501 INIT: 693 INIT:
502 CHECK_REPEAT (w->interval); 694 CHECK_REPEAT (w->interval);
503 695
504void evperiodic_stop (struct ev_periodic *w) 696void ev_periodic_stop (struct ev_periodic *w)
505 697
698void ev_periodic_again (struct ev_periodic *w)
699
700void DESTROY (struct ev_periodic *w)
701 CODE:
702 ev_periodic_stop (w);
703 e_destroy (w);
704
506void set (struct ev_periodic *w, NV at, NV interval = 0.) 705void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
507 INIT: 706 INIT:
508 CHECK_REPEAT (interval); 707 CHECK_REPEAT (interval);
509 CODE: 708 CODE:
510{ 709{
511 int active = w->active; 710 int active = ev_is_active (w);
512 if (active) evperiodic_stop (w); 711 if (active) ev_periodic_stop (w);
513 evperiodic_set (w, at, interval); 712
713 SvREFCNT_dec (w->fh);
714 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
715 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
716
514 if (active) evperiodic_start (w); 717 if (active) ev_periodic_start (w);
515} 718}
516 719
517MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 720MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
518 721
519void evidle_start (struct ev_idle *w) 722void ev_idle_start (struct ev_idle *w)
520 723
521void evidle_stop (struct ev_idle *w) 724void ev_idle_stop (struct ev_idle *w)
522 725
726void DESTROY (struct ev_idle *w)
727 CODE:
728 ev_idle_stop (w);
729 e_destroy (w);
730
523MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ 731MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
524 732
525void evprepare_start (struct ev_prepare *w) 733void ev_prepare_start (struct ev_prepare *w)
526 734
527void evprepare_stop (struct ev_prepare *w) 735void ev_prepare_stop (struct ev_prepare *w)
528 736
737void DESTROY (struct ev_prepare *w)
738 CODE:
739 ev_prepare_stop (w);
740 e_destroy (w);
741
529MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 742MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530 743
531void evcheck_start (struct ev_check *w) 744void ev_check_start (struct ev_check *w)
532 745
533void evcheck_stop (struct ev_check *w) 746void ev_check_stop (struct ev_check *w)
534 747
535#if 0 748void DESTROY (struct ev_check *w)
749 CODE:
750 ev_check_stop (w);
751 e_destroy (w);
752
753MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
754
755void ev_child_start (struct ev_child *w)
756
757void ev_child_stop (struct ev_child *w)
758
759void DESTROY (struct ev_child *w)
760 CODE:
761 ev_child_stop (w);
762 e_destroy (w);
763
764void set (struct ev_child *w, int pid)
765 CODE:
766{
767 int active = ev_is_active (w);
768 if (active) ev_child_stop (w);
769
770 ev_child_set (w, pid);
771
772 if (active) ev_child_start (w);
773}
774
775int pid (struct ev_child *w, int new_pid = 0)
776 CODE:
777{
778 RETVAL = w->pid;
779
780 if (items > 1)
781 {
782 int active = ev_is_active (w);
783 if (active) ev_child_stop (w);
784
785 ev_child_set (w, new_pid);
786
787 if (active) ev_child_start (w);
788 }
789}
790 OUTPUT:
791 RETVAL
792
793
794int rstatus (struct ev_child *w)
795 ALIAS:
796 rpid = 1
797 CODE:
798 RETVAL = ix ? w->rpid : w->rstatus;
799 OUTPUT:
800 RETVAL
801
802#ifndef WIN32
536 803
537MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 804MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538 805
539BOOT: 806BOOT:
540{ 807{
… …
623 890
624void evdns_search_add (char *domain) 891void evdns_search_add (char *domain)
625 892
626void evdns_search_ndots_set (int ndots) 893void evdns_search_ndots_set (int ndots)
627 894
895#if 0
628 896
629MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 897MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630 898
631BOOT: 899BOOT:
632{ 900{
… …
664 932
665#void DESTROY (struct evhttp_request *req); 933#void DESTROY (struct evhttp_request *req);
666 934
667#endif 935#endif
668 936
937#endif
669 938
670 939
671 940
672 941
673 942

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