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Revision: 1.58
Committed: Wed Nov 7 13:27:56 2007 UTC (16 years, 6 months ago) by root
Branch: MAIN
Changes since 1.57: +2 -0 lines
Log Message:
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File Contents

# User Rev Content
1 root 1.1 #include "EXTERN.h"
2     #include "perl.h"
3     #include "XSUB.h"
4    
5 root 1.20 /*#include <netinet/in.h>*/
6 root 1.1
7 root 1.20 #define EV_PROTOTYPES 1
8 root 1.11 #include "EV/EVAPI.h"
9    
10 root 1.56 /* fix perl api breakage */
11     #undef signal
12     #undef sigaction
13    
14 root 1.58 #define EV_SELECT_USE_WIN32_HANDLES 0
15     #define EV_SELECT_USE_FD_SET 0
16 root 1.53 /* due to bugs in OS X we have to use libev/ explicitly here */
17     #include "libev/ev.c"
18 root 1.51 #include "event.c"
19 root 1.56
20     #ifndef WIN32
21 root 1.47 #define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22 root 1.54 #if !defined (WIN32) && !defined(__CYGWIN__)
23     # define HAVE_STRUCT_IN6_ADDR 1
24     #endif
25 root 1.47 #undef HAVE_STRTOK_R
26     #undef strtok_r
27     #define strtok_r fake_strtok_r
28 root 1.51 #include "evdns.c"
29 root 1.56 #endif
30 root 1.16
31 root 1.55 #ifndef WIN32
32     # include <pthread.h>
33     #endif
34    
35 root 1.10 typedef int Signal;
36 root 1.1
37 root 1.11 static struct EVAPI evapi;
38    
39 root 1.15 static HV
40     *stash_watcher,
41     *stash_io,
42     *stash_timer,
43     *stash_periodic,
44     *stash_signal,
45     *stash_idle,
46 root 1.22 *stash_prepare,
47 root 1.23 *stash_check,
48     *stash_child;
49 root 1.1
50 root 1.43 #ifndef SIG_SIZE
51     /* kudos to Slaven Rezic for the idea */
52     static char sig_size [] = { SIG_NUM };
53     # define SIG_SIZE (sizeof (sig_size) + 1)
54     #endif
55    
56 root 1.10 static int
57     sv_signum (SV *sig)
58     {
59     int signum;
60    
61 root 1.31 SvGETMAGIC (sig);
62 root 1.10
63     for (signum = 1; signum < SIG_SIZE; ++signum)
64     if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
65     return signum;
66    
67 root 1.31 if (SvIV (sig) > 0)
68     return SvIV (sig);
69    
70 root 1.10 return -1;
71     }
72    
73 root 1.1 /////////////////////////////////////////////////////////////////////////////
74     // Event
75    
76 root 1.15 static void e_cb (struct ev_watcher *w, int revents);
77 root 1.1
78 root 1.15 static int
79     sv_fileno (SV *fh)
80 root 1.1 {
81 root 1.3 SvGETMAGIC (fh);
82 root 1.1
83 root 1.3 if (SvROK (fh))
84     fh = SvRV (fh);
85 root 1.1
86 root 1.3 if (SvTYPE (fh) == SVt_PVGV)
87     return PerlIO_fileno (IoIFP (sv_2io (fh)));
88 root 1.1
89 root 1.31 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
90 root 1.3 return SvIV (fh);
91 root 1.1
92     return -1;
93     }
94    
95 root 1.15 static void *
96     e_new (int size, SV *cb_sv)
97 root 1.1 {
98 root 1.15 struct ev_watcher *w;
99     SV *self = NEWSV (0, size);
100 root 1.1 SvPOK_only (self);
101 root 1.15 SvCUR_set (self, size);
102 root 1.1
103 root 1.15 w = (struct ev_watcher *)SvPVX (self);
104 root 1.1
105 root 1.29 ev_watcher_init (w, e_cb);
106 root 1.1
107 root 1.15 w->fh = 0;
108     w->cb_sv = newSVsv (cb_sv);
109     w->self = self;
110 root 1.1
111 root 1.15 return (void *)w;
112 root 1.1 }
113    
114 root 1.56 static void
115 root 1.34 e_destroy (void *w_)
116     {
117 root 1.57 struct ev_watcher *w = (struct ev_watcher *)w_;
118 root 1.34
119     SvREFCNT_dec (w->fh ); w->fh = 0;
120     SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
121     }
122    
123 root 1.15 static SV *
124     e_bless (struct ev_watcher *w, HV *stash)
125 root 1.1 {
126     SV *rv;
127    
128 root 1.15 if (SvOBJECT (w->self))
129     rv = newRV_inc (w->self);
130 root 1.1 else
131     {
132 root 1.15 rv = newRV_noinc (w->self);
133     sv_bless (rv, stash);
134     SvREADONLY_on (w->self);
135 root 1.1 }
136    
137     return rv;
138     }
139    
140     static void
141 root 1.15 e_cb (struct ev_watcher *w, int revents)
142 root 1.1 {
143     dSP;
144 root 1.14 I32 mark = SP - PL_stack_base;
145 root 1.24 SV *sv_self, *sv_events, *sv_status = 0;
146 root 1.14 static SV *sv_events_cache;
147 root 1.1
148 root 1.15 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
149 root 1.14
150     if (sv_events_cache)
151     {
152     sv_events = sv_events_cache; sv_events_cache = 0;
153 root 1.15 SvIV_set (sv_events, revents);
154 root 1.14 }
155     else
156 root 1.15 sv_events = newSViv (revents);
157 root 1.14
158 root 1.1 PUSHMARK (SP);
159     EXTEND (SP, 2);
160 root 1.14 PUSHs (sv_self);
161     PUSHs (sv_events);
162 root 1.24
163 root 1.1 PUTBACK;
164 root 1.15 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
165 root 1.14 SP = PL_stack_base + mark; PUTBACK;
166    
167     SvREFCNT_dec (sv_self);
168 root 1.24 SvREFCNT_dec (sv_status);
169 root 1.14
170     if (sv_events_cache)
171     SvREFCNT_dec (sv_events);
172     else
173     sv_events_cache = sv_events;
174 root 1.1
175 root 1.8 if (SvTRUE (ERRSV))
176     {
177     PUSHMARK (SP);
178     PUTBACK;
179     call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
180 root 1.14 SP = PL_stack_base + mark; PUTBACK;
181 root 1.8 }
182 root 1.1 }
183    
184     /////////////////////////////////////////////////////////////////////////////
185     // DNS
186    
187 root 1.56 #ifndef WIN32
188 root 1.1 static void
189     dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
190     {
191     dSP;
192     SV *cb = (SV *)arg;
193    
194     ENTER;
195     SAVETMPS;
196     PUSHMARK (SP);
197     EXTEND (SP, count + 3);
198     PUSHs (sv_2mortal (newSViv (result)));
199    
200     if (result == DNS_ERR_NONE && ttl >= 0)
201     {
202     int i;
203    
204     PUSHs (sv_2mortal (newSViv (type)));
205     PUSHs (sv_2mortal (newSViv (ttl)));
206    
207     for (i = 0; i < count; ++i)
208     switch (type)
209     {
210     case DNS_IPv6_AAAA:
211     PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
212     break;
213     case DNS_IPv4_A:
214     PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
215     break;
216     case DNS_PTR:
217     PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
218     break;
219     }
220     }
221    
222     PUTBACK;
223     call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
224    
225     FREETMPS;
226 root 1.8
227     if (SvTRUE (ERRSV))
228     {
229     PUSHMARK (SP);
230     PUTBACK;
231     call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
232     }
233    
234 root 1.1 LEAVE;
235     }
236 root 1.56 #endif
237 root 1.1
238 root 1.18 #define CHECK_REPEAT(repeat) if (repeat < 0.) \
239     croak (# repeat " value must be >= 0");
240    
241 root 1.31 #define CHECK_FD(fh,fd) if ((fd) < 0) \
242     croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
243    
244 root 1.1 /////////////////////////////////////////////////////////////////////////////
245     // XS interface functions
246    
247 root 1.15 MODULE = EV PACKAGE = EV PREFIX = ev_
248 root 1.1
249 root 1.21 PROTOTYPES: ENABLE
250    
251 root 1.1 BOOT:
252     {
253     HV *stash = gv_stashpv ("EV", 1);
254    
255     static const struct {
256     const char *name;
257     IV iv;
258     } *civ, const_iv[] = {
259     # define const_iv(pfx, name) { # name, (IV) pfx ## name },
260 root 1.41 const_iv (EV_, MINPRI)
261     const_iv (EV_, MAXPRI)
262    
263 root 1.20 const_iv (EV_, UNDEF)
264 root 1.1 const_iv (EV_, NONE)
265     const_iv (EV_, TIMEOUT)
266     const_iv (EV_, READ)
267     const_iv (EV_, WRITE)
268     const_iv (EV_, SIGNAL)
269 root 1.15 const_iv (EV_, IDLE)
270     const_iv (EV_, CHECK)
271 root 1.20 const_iv (EV_, ERROR)
272 root 1.15
273     const_iv (EV, LOOP_ONESHOT)
274 root 1.1 const_iv (EV, LOOP_NONBLOCK)
275 root 1.15
276 root 1.41 const_iv (EV, METHOD_AUTO)
277 root 1.15 const_iv (EV, METHOD_SELECT)
278 root 1.41 const_iv (EV, METHOD_POLL)
279 root 1.15 const_iv (EV, METHOD_EPOLL)
280 root 1.42 const_iv (EV, METHOD_KQUEUE)
281     const_iv (EV, METHOD_DEVPOLL)
282     const_iv (EV, METHOD_PORT)
283 root 1.41 const_iv (EV, METHOD_ANY)
284 root 1.1 };
285    
286     for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
287     newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
288    
289 root 1.15 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
290 root 1.28 stash_io = gv_stashpv ("EV::Io" , 1);
291 root 1.15 stash_timer = gv_stashpv ("EV::Timer" , 1);
292     stash_periodic = gv_stashpv ("EV::Periodic", 1);
293     stash_signal = gv_stashpv ("EV::Signal" , 1);
294     stash_idle = gv_stashpv ("EV::Idle" , 1);
295 root 1.22 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
296 root 1.15 stash_check = gv_stashpv ("EV::Check" , 1);
297 root 1.23 stash_child = gv_stashpv ("EV::Child" , 1);
298 root 1.11
299     {
300     SV *sv = perl_get_sv ("EV::API", TRUE);
301     perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
302    
303 root 1.15 /* the poor man's shared library emulator */
304     evapi.ver = EV_API_VERSION;
305     evapi.rev = EV_API_REVISION;
306     evapi.sv_fileno = sv_fileno;
307     evapi.sv_signum = sv_signum;
308 root 1.47 evapi.now = ev_now;
309     evapi.method = ev_method;
310     evapi.unloop = ev_unloop;
311 root 1.15 evapi.time = ev_time;
312     evapi.loop = ev_loop;
313 root 1.20 evapi.once = ev_once;
314 root 1.29 evapi.io_start = ev_io_start;
315     evapi.io_stop = ev_io_stop;
316     evapi.timer_start = ev_timer_start;
317     evapi.timer_stop = ev_timer_stop;
318     evapi.timer_again = ev_timer_again;
319     evapi.periodic_start = ev_periodic_start;
320     evapi.periodic_stop = ev_periodic_stop;
321     evapi.signal_start = ev_signal_start;
322     evapi.signal_stop = ev_signal_stop;
323     evapi.idle_start = ev_idle_start;
324     evapi.idle_stop = ev_idle_stop;
325     evapi.prepare_start = ev_prepare_start;
326     evapi.prepare_stop = ev_prepare_stop;
327     evapi.check_start = ev_check_start;
328     evapi.check_stop = ev_check_stop;
329     evapi.child_start = ev_child_start;
330     evapi.child_stop = ev_child_stop;
331 root 1.11
332     sv_setiv (sv, (IV)&evapi);
333     SvREADONLY_on (sv);
334     }
335 root 1.56 #ifndef WIN32
336     pthread_atfork (0, 0, ev_default_fork);
337     #endif
338 root 1.1 }
339    
340 root 1.15 NV ev_now ()
341 root 1.1
342 root 1.15 int ev_method ()
343 root 1.1
344 root 1.15 NV ev_time ()
345 root 1.1
346 root 1.50 int ev_default_loop (int methods = EVMETHOD_AUTO)
347 root 1.1
348 root 1.15 void ev_loop (int flags = 0)
349 root 1.1
350 root 1.47 void ev_unloop (int how = 1)
351 root 1.1
352 root 1.15 struct ev_io *io (SV *fh, int events, SV *cb)
353     ALIAS:
354     io_ns = 1
355 root 1.1 CODE:
356 root 1.31 {
357     int fd = sv_fileno (fh);
358     CHECK_FD (fh, fd);
359    
360 root 1.15 RETVAL = e_new (sizeof (struct ev_io), cb);
361     RETVAL->fh = newSVsv (fh);
362 root 1.31 ev_io_set (RETVAL, fd, events);
363 root 1.29 if (!ix) ev_io_start (RETVAL);
364 root 1.31 }
365 root 1.1 OUTPUT:
366     RETVAL
367    
368 root 1.15 struct ev_timer *timer (NV after, NV repeat, SV *cb)
369 root 1.1 ALIAS:
370 root 1.15 timer_ns = 1
371 root 1.18 INIT:
372     CHECK_REPEAT (repeat);
373 root 1.1 CODE:
374 root 1.15 RETVAL = e_new (sizeof (struct ev_timer), cb);
375 root 1.29 ev_timer_set (RETVAL, after, repeat);
376     if (!ix) ev_timer_start (RETVAL);
377 root 1.1 OUTPUT:
378     RETVAL
379    
380 root 1.15 struct ev_periodic *periodic (NV at, NV interval, SV *cb)
381 root 1.9 ALIAS:
382 root 1.15 periodic_ns = 1
383 root 1.18 INIT:
384     CHECK_REPEAT (interval);
385 root 1.9 CODE:
386 root 1.15 RETVAL = e_new (sizeof (struct ev_periodic), cb);
387 root 1.29 ev_periodic_set (RETVAL, at, interval);
388     if (!ix) ev_periodic_start (RETVAL);
389 root 1.9 OUTPUT:
390     RETVAL
391    
392 root 1.15 struct ev_signal *signal (Signal signum, SV *cb)
393 root 1.1 ALIAS:
394 root 1.15 signal_ns = 1
395 root 1.1 CODE:
396 root 1.15 RETVAL = e_new (sizeof (struct ev_signal), cb);
397 root 1.29 ev_signal_set (RETVAL, signum);
398     if (!ix) ev_signal_start (RETVAL);
399 root 1.1 OUTPUT:
400     RETVAL
401    
402 root 1.15 struct ev_idle *idle (SV *cb)
403 root 1.1 ALIAS:
404 root 1.15 idle_ns = 1
405 root 1.1 CODE:
406 root 1.15 RETVAL = e_new (sizeof (struct ev_idle), cb);
407 root 1.29 ev_idle_set (RETVAL);
408     if (!ix) ev_idle_start (RETVAL);
409 root 1.1 OUTPUT:
410     RETVAL
411    
412 root 1.22 struct ev_prepare *prepare (SV *cb)
413     ALIAS:
414     prepare_ns = 1
415     CODE:
416     RETVAL = e_new (sizeof (struct ev_prepare), cb);
417 root 1.29 ev_prepare_set (RETVAL);
418     if (!ix) ev_prepare_start (RETVAL);
419 root 1.22 OUTPUT:
420     RETVAL
421    
422 root 1.15 struct ev_check *check (SV *cb)
423 root 1.1 ALIAS:
424 root 1.15 check_ns = 1
425 root 1.1 CODE:
426 root 1.15 RETVAL = e_new (sizeof (struct ev_check), cb);
427 root 1.29 ev_check_set (RETVAL);
428     if (!ix) ev_check_start (RETVAL);
429 root 1.1 OUTPUT:
430     RETVAL
431    
432 root 1.25 struct ev_child *child (int pid, SV *cb)
433 root 1.23 ALIAS:
434     check_ns = 1
435     CODE:
436 root 1.46 RETVAL = e_new (sizeof (struct ev_child), cb);
437 root 1.29 ev_child_set (RETVAL, pid);
438     if (!ix) ev_child_start (RETVAL);
439 root 1.23 OUTPUT:
440     RETVAL
441    
442 root 1.15
443 root 1.1 PROTOTYPES: DISABLE
444    
445 root 1.15 MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
446 root 1.1
447 root 1.15 int ev_is_active (struct ev_watcher *w)
448 root 1.1
449 root 1.15 SV *cb (struct ev_watcher *w, SV *new_cb = 0)
450 root 1.1 CODE:
451 root 1.15 {
452     RETVAL = newSVsv (w->cb_sv);
453    
454     if (items > 1)
455     sv_setsv (w->cb_sv, new_cb);
456     }
457 root 1.1 OUTPUT:
458     RETVAL
459    
460 root 1.28 void trigger (struct ev_watcher *w, int revents = EV_NONE)
461     CODE:
462     w->cb (w, revents);
463    
464 root 1.41 int priority (struct ev_watcher *w, int new_priority = 0)
465     CODE:
466     {
467     RETVAL = w->priority;
468    
469     if (items > 1)
470     {
471     int active = ev_is_active (w);
472    
473     if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
474     croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
475    
476     if (active)
477     {
478     /* grrr. */
479     PUSHMARK (SP);
480     XPUSHs (ST (0));
481     call_method ("stop", G_DISCARD | G_VOID);
482     }
483    
484     ev_set_priority (w, new_priority);
485    
486     if (active)
487     {
488     PUSHMARK (SP);
489     XPUSHs (ST (0));
490     call_method ("start", G_DISCARD | G_VOID);
491     }
492     }
493     }
494     OUTPUT:
495     RETVAL
496    
497 root 1.29 MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
498 root 1.1
499 root 1.29 void ev_io_start (struct ev_io *w)
500 root 1.1
501 root 1.29 void ev_io_stop (struct ev_io *w)
502 root 1.15
503 root 1.26 void DESTROY (struct ev_io *w)
504     CODE:
505 root 1.29 ev_io_stop (w);
506 root 1.34 e_destroy (w);
507 root 1.26
508 root 1.15 void set (struct ev_io *w, SV *fh, int events)
509 root 1.1 CODE:
510     {
511 root 1.41 int active = ev_is_active (w);
512 root 1.31 int fd = sv_fileno (fh);
513     CHECK_FD (fh, fd);
514    
515 root 1.29 if (active) ev_io_stop (w);
516 root 1.1
517 root 1.15 sv_setsv (w->fh, fh);
518 root 1.31 ev_io_set (w, fd, events);
519 root 1.1
520 root 1.29 if (active) ev_io_start (w);
521 root 1.15 }
522 root 1.1
523 root 1.15 SV *fh (struct ev_io *w, SV *new_fh = 0)
524 root 1.1 CODE:
525 root 1.15 {
526     RETVAL = newSVsv (w->fh);
527 root 1.1
528 root 1.15 if (items > 1)
529     {
530 root 1.41 int active = ev_is_active (w);
531 root 1.29 if (active) ev_io_stop (w);
532 root 1.1
533 root 1.15 sv_setsv (w->fh, new_fh);
534 root 1.29 ev_io_set (w, sv_fileno (w->fh), w->events);
535 root 1.1
536 root 1.29 if (active) ev_io_start (w);
537 root 1.15 }
538     }
539 root 1.1 OUTPUT:
540     RETVAL
541    
542 root 1.37 int events (struct ev_io *w, int new_events = EV_UNDEF)
543 root 1.1 CODE:
544 root 1.15 {
545     RETVAL = w->events;
546    
547     if (items > 1)
548     {
549 root 1.41 int active = ev_is_active (w);
550 root 1.29 if (active) ev_io_stop (w);
551 root 1.15
552 root 1.29 ev_io_set (w, w->fd, new_events);
553 root 1.15
554 root 1.29 if (active) ev_io_start (w);
555 root 1.15 }
556     }
557 root 1.1 OUTPUT:
558     RETVAL
559    
560 root 1.29 MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
561 root 1.15
562 root 1.29 void ev_signal_start (struct ev_signal *w)
563 root 1.15
564 root 1.29 void ev_signal_stop (struct ev_signal *w)
565 root 1.15
566 root 1.26 void DESTROY (struct ev_signal *w)
567     CODE:
568 root 1.29 ev_signal_stop (w);
569 root 1.34 e_destroy (w);
570 root 1.26
571 root 1.40 void set (struct ev_signal *w, SV *signal)
572 root 1.1 CODE:
573 root 1.15 {
574     Signal signum = sv_signum (signal); /* may croak here */
575 root 1.41 int active = ev_is_active (w);
576 root 1.15
577 root 1.29 if (active) ev_signal_stop (w);
578 root 1.39
579 root 1.29 ev_signal_set (w, signum);
580 root 1.39
581 root 1.29 if (active) ev_signal_start (w);
582 root 1.15 }
583    
584 root 1.39 int signal (struct ev_signal *w, SV *new_signal = 0)
585     CODE:
586     {
587     RETVAL = w->signum;
588    
589     if (items > 1)
590     {
591 root 1.40 Signal signum = sv_signum (new_signal); /* may croak here */
592 root 1.41 int active = ev_is_active (w);
593 root 1.39 if (active) ev_signal_stop (w);
594    
595     ev_signal_set (w, signum);
596    
597     if (active) ev_signal_start (w);
598     }
599     }
600     OUTPUT:
601     RETVAL
602    
603 root 1.29 MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
604 root 1.15
605 root 1.29 void ev_timer_start (struct ev_timer *w)
606 root 1.18 INIT:
607     CHECK_REPEAT (w->repeat);
608 root 1.15
609 root 1.29 void ev_timer_stop (struct ev_timer *w)
610 root 1.1
611 root 1.29 void ev_timer_again (struct ev_timer *w)
612 root 1.18 INIT:
613     CHECK_REPEAT (w->repeat);
614 root 1.17
615 root 1.26 void DESTROY (struct ev_timer *w)
616     CODE:
617 root 1.29 ev_timer_stop (w);
618 root 1.34 e_destroy (w);
619 root 1.26
620 root 1.15 void set (struct ev_timer *w, NV after, NV repeat = 0.)
621 root 1.18 INIT:
622     CHECK_REPEAT (repeat);
623 root 1.1 CODE:
624 root 1.15 {
625 root 1.41 int active = ev_is_active (w);
626 root 1.29 if (active) ev_timer_stop (w);
627     ev_timer_set (w, after, repeat);
628     if (active) ev_timer_start (w);
629 root 1.15 }
630 root 1.1
631 root 1.29 MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
632 root 1.15
633 root 1.29 void ev_periodic_start (struct ev_periodic *w)
634 root 1.18 INIT:
635     CHECK_REPEAT (w->interval);
636 root 1.1
637 root 1.29 void ev_periodic_stop (struct ev_periodic *w)
638 root 1.1
639 root 1.26 void DESTROY (struct ev_periodic *w)
640     CODE:
641 root 1.29 ev_periodic_stop (w);
642 root 1.34 e_destroy (w);
643 root 1.26
644 root 1.15 void set (struct ev_periodic *w, NV at, NV interval = 0.)
645 root 1.18 INIT:
646     CHECK_REPEAT (interval);
647 root 1.10 CODE:
648     {
649 root 1.41 int active = ev_is_active (w);
650 root 1.29 if (active) ev_periodic_stop (w);
651 root 1.39
652 root 1.29 ev_periodic_set (w, at, interval);
653 root 1.39
654 root 1.29 if (active) ev_periodic_start (w);
655 root 1.15 }
656 root 1.10
657 root 1.29 MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
658 root 1.10
659 root 1.29 void ev_idle_start (struct ev_idle *w)
660 root 1.10
661 root 1.29 void ev_idle_stop (struct ev_idle *w)
662 root 1.10
663 root 1.26 void DESTROY (struct ev_idle *w)
664     CODE:
665 root 1.29 ev_idle_stop (w);
666 root 1.34 e_destroy (w);
667 root 1.26
668 root 1.29 MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
669 root 1.22
670 root 1.29 void ev_prepare_start (struct ev_prepare *w)
671 root 1.22
672 root 1.29 void ev_prepare_stop (struct ev_prepare *w)
673 root 1.22
674 root 1.26 void DESTROY (struct ev_prepare *w)
675     CODE:
676 root 1.29 ev_prepare_stop (w);
677 root 1.34 e_destroy (w);
678 root 1.26
679 root 1.29 MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
680 root 1.1
681 root 1.29 void ev_check_start (struct ev_check *w)
682 root 1.1
683 root 1.29 void ev_check_stop (struct ev_check *w)
684 root 1.1
685 root 1.26 void DESTROY (struct ev_check *w)
686     CODE:
687 root 1.29 ev_check_stop (w);
688 root 1.34 e_destroy (w);
689 root 1.26
690 root 1.29 MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
691 root 1.23
692 root 1.29 void ev_child_start (struct ev_child *w)
693 root 1.23
694 root 1.29 void ev_child_stop (struct ev_child *w)
695 root 1.23
696 root 1.26 void DESTROY (struct ev_child *w)
697     CODE:
698 root 1.29 ev_child_stop (w);
699 root 1.34 e_destroy (w);
700 root 1.26
701 root 1.23 void set (struct ev_child *w, int pid)
702     CODE:
703     {
704 root 1.41 int active = ev_is_active (w);
705 root 1.29 if (active) ev_child_stop (w);
706 root 1.39
707 root 1.29 ev_child_set (w, pid);
708 root 1.39
709 root 1.29 if (active) ev_child_start (w);
710 root 1.23 }
711    
712 root 1.39 int pid (struct ev_child *w, int new_pid = 0)
713     CODE:
714     {
715 root 1.40 RETVAL = w->pid;
716 root 1.39
717     if (items > 1)
718     {
719 root 1.41 int active = ev_is_active (w);
720 root 1.39 if (active) ev_child_stop (w);
721    
722     ev_child_set (w, new_pid);
723    
724     if (active) ev_child_start (w);
725     }
726     }
727     OUTPUT:
728     RETVAL
729    
730    
731 root 1.45 int rstatus (struct ev_child *w)
732     ALIAS:
733     rpid = 1
734 root 1.24 CODE:
735 root 1.45 RETVAL = ix ? w->rpid : w->rstatus;
736 root 1.24 OUTPUT:
737     RETVAL
738    
739 root 1.56 #ifndef WIN32
740    
741 root 1.1 MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
742    
743     BOOT:
744     {
745     HV *stash = gv_stashpv ("EV::DNS", 1);
746    
747     static const struct {
748     const char *name;
749     IV iv;
750     } *civ, const_iv[] = {
751     # define const_iv(pfx, name) { # name, (IV) pfx ## name },
752     const_iv (DNS_, ERR_NONE)
753     const_iv (DNS_, ERR_FORMAT)
754     const_iv (DNS_, ERR_SERVERFAILED)
755     const_iv (DNS_, ERR_NOTEXIST)
756     const_iv (DNS_, ERR_NOTIMPL)
757     const_iv (DNS_, ERR_REFUSED)
758     const_iv (DNS_, ERR_TRUNCATED)
759     const_iv (DNS_, ERR_UNKNOWN)
760     const_iv (DNS_, ERR_TIMEOUT)
761     const_iv (DNS_, ERR_SHUTDOWN)
762     const_iv (DNS_, IPv4_A)
763     const_iv (DNS_, PTR)
764     const_iv (DNS_, IPv6_AAAA)
765     const_iv (DNS_, QUERY_NO_SEARCH)
766     const_iv (DNS_, OPTION_SEARCH)
767     const_iv (DNS_, OPTION_NAMESERVERS)
768     const_iv (DNS_, OPTION_MISC)
769     const_iv (DNS_, OPTIONS_ALL)
770     const_iv (DNS_, NO_SEARCH)
771     };
772    
773     for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
774     newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
775     }
776    
777     int evdns_init ()
778    
779     void evdns_shutdown (int fail_requests = 1)
780    
781     const char *evdns_err_to_string (int err)
782    
783     int evdns_nameserver_add (U32 address)
784    
785     int evdns_count_nameservers ()
786    
787     int evdns_clear_nameservers_and_suspend ()
788    
789     int evdns_resume ()
790    
791     int evdns_nameserver_ip_add (char *ip_as_string)
792    
793     int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
794     C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
795    
796     int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
797     C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
798    
799     int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
800     ALIAS:
801     evdns_resolve_reverse_ipv6 = 1
802     CODE:
803     {
804     STRLEN len;
805     char *data = SvPVbyte (addr, len);
806     if (len != (ix ? 16 : 4))
807 root 1.8 croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
808 root 1.1
809     RETVAL = ix
810     ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
811     : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
812     }
813     OUTPUT:
814     RETVAL
815    
816     int evdns_set_option (char *option, char *val, int flags)
817    
818     int evdns_resolv_conf_parse (int flags, const char *filename)
819    
820     #ifdef MS_WINDOWS
821    
822     int evdns_config_windows_nameservers ()
823    
824     #endif
825    
826     void evdns_search_clear ()
827    
828     void evdns_search_add (char *domain)
829    
830     void evdns_search_ndots_set (int ndots)
831    
832 root 1.36 #if 0
833 root 1.5
834     MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
835    
836     BOOT:
837     {
838     HV *stash = gv_stashpv ("EV::HTTP", 1);
839    
840     static const struct {
841     const char *name;
842     IV iv;
843     } *civ, const_iv[] = {
844     # define const_iv(pfx, name) { # name, (IV) pfx ## name },
845     const_iv (HTTP_, OK)
846     const_iv (HTTP_, NOCONTENT)
847     const_iv (HTTP_, MOVEPERM)
848     const_iv (HTTP_, MOVETEMP)
849     const_iv (HTTP_, NOTMODIFIED)
850     const_iv (HTTP_, BADREQUEST)
851     const_iv (HTTP_, NOTFOUND)
852     const_iv (HTTP_, SERVUNAVAIL)
853     const_iv (EVHTTP_, REQ_OWN_CONNECTION)
854     const_iv (EVHTTP_, PROXY_REQUEST)
855     const_iv (EVHTTP_, REQ_GET)
856     const_iv (EVHTTP_, REQ_POST)
857     const_iv (EVHTTP_, REQ_HEAD)
858     const_iv (EVHTTP_, REQUEST)
859     const_iv (EVHTTP_, RESPONSE)
860     };
861    
862     for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
863     newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
864     }
865    
866     MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
867    
868     #HttpRequest new (SV *klass, SV *cb)
869    
870     #void DESTROY (struct evhttp_request *req);
871    
872 root 1.15 #endif
873    
874 root 1.56 #endif
875 root 1.5
876    
877    
878    
879    
880    
881