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/cvs/EV/EV.xs
Revision: 1.56
Committed: Tue Nov 6 16:09:37 2007 UTC (16 years, 6 months ago) by root
Branch: MAIN
CVS Tags: rel-0_5
Changes since 1.55: +16 -6 lines
Log Message:
big win32 check-in

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