1 |
#include "EXTERN.h" |
2 |
#include "perl.h" |
3 |
#include "XSUB.h" |
4 |
|
5 |
/*#include <netinet/in.h>*/ |
6 |
|
7 |
#define EV_PROTOTYPES 1 |
8 |
#include "EV/EVAPI.h" |
9 |
|
10 |
/* fix perl api breakage */ |
11 |
#undef signal |
12 |
#undef sigaction |
13 |
|
14 |
/* due to bugs in OS X we have to use libev/ explicitly here */ |
15 |
#include "libev/ev.c" |
16 |
#include "event.c" |
17 |
|
18 |
#ifndef WIN32 |
19 |
#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 |
20 |
#if !defined (WIN32) && !defined(__CYGWIN__) |
21 |
# define HAVE_STRUCT_IN6_ADDR 1 |
22 |
#endif |
23 |
#undef HAVE_STRTOK_R |
24 |
#undef strtok_r |
25 |
#define strtok_r fake_strtok_r |
26 |
#include "evdns.c" |
27 |
#endif |
28 |
|
29 |
#ifndef WIN32 |
30 |
# include <pthread.h> |
31 |
#endif |
32 |
|
33 |
typedef int Signal; |
34 |
|
35 |
static struct EVAPI evapi; |
36 |
|
37 |
static HV |
38 |
*stash_watcher, |
39 |
*stash_io, |
40 |
*stash_timer, |
41 |
*stash_periodic, |
42 |
*stash_signal, |
43 |
*stash_idle, |
44 |
*stash_prepare, |
45 |
*stash_check, |
46 |
*stash_child; |
47 |
|
48 |
#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 |
static int |
55 |
sv_signum (SV *sig) |
56 |
{ |
57 |
int signum; |
58 |
|
59 |
SvGETMAGIC (sig); |
60 |
|
61 |
for (signum = 1; signum < SIG_SIZE; ++signum) |
62 |
if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
63 |
return signum; |
64 |
|
65 |
if (SvIV (sig) > 0) |
66 |
return SvIV (sig); |
67 |
|
68 |
return -1; |
69 |
} |
70 |
|
71 |
///////////////////////////////////////////////////////////////////////////// |
72 |
// Event |
73 |
|
74 |
static void e_cb (struct ev_watcher *w, int revents); |
75 |
|
76 |
static int |
77 |
sv_fileno (SV *fh) |
78 |
{ |
79 |
SvGETMAGIC (fh); |
80 |
|
81 |
if (SvROK (fh)) |
82 |
fh = SvRV (fh); |
83 |
|
84 |
if (SvTYPE (fh) == SVt_PVGV) |
85 |
return PerlIO_fileno (IoIFP (sv_2io (fh))); |
86 |
|
87 |
if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
88 |
return SvIV (fh); |
89 |
|
90 |
return -1; |
91 |
} |
92 |
|
93 |
static void * |
94 |
e_new (int size, SV *cb_sv) |
95 |
{ |
96 |
struct ev_watcher *w; |
97 |
SV *self = NEWSV (0, size); |
98 |
SvPOK_only (self); |
99 |
SvCUR_set (self, size); |
100 |
|
101 |
w = (struct ev_watcher *)SvPVX (self); |
102 |
|
103 |
ev_watcher_init (w, e_cb); |
104 |
|
105 |
w->fh = 0; |
106 |
w->cb_sv = newSVsv (cb_sv); |
107 |
w->self = self; |
108 |
|
109 |
return (void *)w; |
110 |
} |
111 |
|
112 |
static void |
113 |
e_destroy (void *w_) |
114 |
{ |
115 |
struct ev_watcher *w = (struct ev_watcher *)w_; |
116 |
|
117 |
SvREFCNT_dec (w->fh ); w->fh = 0; |
118 |
SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
119 |
} |
120 |
|
121 |
static SV * |
122 |
e_bless (struct ev_watcher *w, HV *stash) |
123 |
{ |
124 |
SV *rv; |
125 |
|
126 |
if (SvOBJECT (w->self)) |
127 |
rv = newRV_inc (w->self); |
128 |
else |
129 |
{ |
130 |
rv = newRV_noinc (w->self); |
131 |
sv_bless (rv, stash); |
132 |
SvREADONLY_on (w->self); |
133 |
} |
134 |
|
135 |
return rv; |
136 |
} |
137 |
|
138 |
static void |
139 |
e_cb (struct ev_watcher *w, int revents) |
140 |
{ |
141 |
dSP; |
142 |
I32 mark = SP - PL_stack_base; |
143 |
SV *sv_self, *sv_events, *sv_status = 0; |
144 |
static SV *sv_events_cache; |
145 |
|
146 |
sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
147 |
|
148 |
if (sv_events_cache) |
149 |
{ |
150 |
sv_events = sv_events_cache; sv_events_cache = 0; |
151 |
SvIV_set (sv_events, revents); |
152 |
} |
153 |
else |
154 |
sv_events = newSViv (revents); |
155 |
|
156 |
PUSHMARK (SP); |
157 |
EXTEND (SP, 2); |
158 |
PUSHs (sv_self); |
159 |
PUSHs (sv_events); |
160 |
|
161 |
PUTBACK; |
162 |
call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
163 |
SP = PL_stack_base + mark; PUTBACK; |
164 |
|
165 |
SvREFCNT_dec (sv_self); |
166 |
SvREFCNT_dec (sv_status); |
167 |
|
168 |
if (sv_events_cache) |
169 |
SvREFCNT_dec (sv_events); |
170 |
else |
171 |
sv_events_cache = sv_events; |
172 |
|
173 |
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 |
SP = PL_stack_base + mark; PUTBACK; |
179 |
} |
180 |
} |
181 |
|
182 |
///////////////////////////////////////////////////////////////////////////// |
183 |
// DNS |
184 |
|
185 |
#ifndef WIN32 |
186 |
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 |
|
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 |
LEAVE; |
233 |
} |
234 |
#endif |
235 |
|
236 |
#define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
237 |
croak (# repeat " value must be >= 0"); |
238 |
|
239 |
#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 |
///////////////////////////////////////////////////////////////////////////// |
243 |
// XS interface functions |
244 |
|
245 |
MODULE = EV PACKAGE = EV PREFIX = ev_ |
246 |
|
247 |
PROTOTYPES: ENABLE |
248 |
|
249 |
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 |
const_iv (EV_, MINPRI) |
259 |
const_iv (EV_, MAXPRI) |
260 |
|
261 |
const_iv (EV_, UNDEF) |
262 |
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 |
const_iv (EV_, IDLE) |
268 |
const_iv (EV_, CHECK) |
269 |
const_iv (EV_, ERROR) |
270 |
|
271 |
const_iv (EV, LOOP_ONESHOT) |
272 |
const_iv (EV, LOOP_NONBLOCK) |
273 |
|
274 |
const_iv (EV, METHOD_AUTO) |
275 |
const_iv (EV, METHOD_SELECT) |
276 |
const_iv (EV, METHOD_POLL) |
277 |
const_iv (EV, METHOD_EPOLL) |
278 |
const_iv (EV, METHOD_KQUEUE) |
279 |
const_iv (EV, METHOD_DEVPOLL) |
280 |
const_iv (EV, METHOD_PORT) |
281 |
const_iv (EV, METHOD_ANY) |
282 |
}; |
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 |
stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
288 |
stash_io = gv_stashpv ("EV::Io" , 1); |
289 |
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 |
stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
294 |
stash_check = gv_stashpv ("EV::Check" , 1); |
295 |
stash_child = gv_stashpv ("EV::Child" , 1); |
296 |
|
297 |
{ |
298 |
SV *sv = perl_get_sv ("EV::API", TRUE); |
299 |
perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
300 |
|
301 |
/* 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 |
evapi.now = ev_now; |
307 |
evapi.method = ev_method; |
308 |
evapi.unloop = ev_unloop; |
309 |
evapi.time = ev_time; |
310 |
evapi.loop = ev_loop; |
311 |
evapi.once = ev_once; |
312 |
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 |
|
330 |
sv_setiv (sv, (IV)&evapi); |
331 |
SvREADONLY_on (sv); |
332 |
} |
333 |
#ifndef WIN32 |
334 |
pthread_atfork (0, 0, ev_default_fork); |
335 |
#endif |
336 |
} |
337 |
|
338 |
NV ev_now () |
339 |
|
340 |
int ev_method () |
341 |
|
342 |
NV ev_time () |
343 |
|
344 |
int ev_default_loop (int methods = EVMETHOD_AUTO) |
345 |
|
346 |
void ev_loop (int flags = 0) |
347 |
|
348 |
void ev_unloop (int how = 1) |
349 |
|
350 |
struct ev_io *io (SV *fh, int events, SV *cb) |
351 |
ALIAS: |
352 |
io_ns = 1 |
353 |
CODE: |
354 |
{ |
355 |
int fd = sv_fileno (fh); |
356 |
CHECK_FD (fh, fd); |
357 |
|
358 |
RETVAL = e_new (sizeof (struct ev_io), cb); |
359 |
RETVAL->fh = newSVsv (fh); |
360 |
ev_io_set (RETVAL, fd, events); |
361 |
if (!ix) ev_io_start (RETVAL); |
362 |
} |
363 |
OUTPUT: |
364 |
RETVAL |
365 |
|
366 |
struct ev_timer *timer (NV after, NV repeat, SV *cb) |
367 |
ALIAS: |
368 |
timer_ns = 1 |
369 |
INIT: |
370 |
CHECK_REPEAT (repeat); |
371 |
CODE: |
372 |
RETVAL = e_new (sizeof (struct ev_timer), cb); |
373 |
ev_timer_set (RETVAL, after, repeat); |
374 |
if (!ix) ev_timer_start (RETVAL); |
375 |
OUTPUT: |
376 |
RETVAL |
377 |
|
378 |
struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
379 |
ALIAS: |
380 |
periodic_ns = 1 |
381 |
INIT: |
382 |
CHECK_REPEAT (interval); |
383 |
CODE: |
384 |
RETVAL = e_new (sizeof (struct ev_periodic), cb); |
385 |
ev_periodic_set (RETVAL, at, interval); |
386 |
if (!ix) ev_periodic_start (RETVAL); |
387 |
OUTPUT: |
388 |
RETVAL |
389 |
|
390 |
struct ev_signal *signal (Signal signum, SV *cb) |
391 |
ALIAS: |
392 |
signal_ns = 1 |
393 |
CODE: |
394 |
RETVAL = e_new (sizeof (struct ev_signal), cb); |
395 |
ev_signal_set (RETVAL, signum); |
396 |
if (!ix) ev_signal_start (RETVAL); |
397 |
OUTPUT: |
398 |
RETVAL |
399 |
|
400 |
struct ev_idle *idle (SV *cb) |
401 |
ALIAS: |
402 |
idle_ns = 1 |
403 |
CODE: |
404 |
RETVAL = e_new (sizeof (struct ev_idle), cb); |
405 |
ev_idle_set (RETVAL); |
406 |
if (!ix) ev_idle_start (RETVAL); |
407 |
OUTPUT: |
408 |
RETVAL |
409 |
|
410 |
struct ev_prepare *prepare (SV *cb) |
411 |
ALIAS: |
412 |
prepare_ns = 1 |
413 |
CODE: |
414 |
RETVAL = e_new (sizeof (struct ev_prepare), cb); |
415 |
ev_prepare_set (RETVAL); |
416 |
if (!ix) ev_prepare_start (RETVAL); |
417 |
OUTPUT: |
418 |
RETVAL |
419 |
|
420 |
struct ev_check *check (SV *cb) |
421 |
ALIAS: |
422 |
check_ns = 1 |
423 |
CODE: |
424 |
RETVAL = e_new (sizeof (struct ev_check), cb); |
425 |
ev_check_set (RETVAL); |
426 |
if (!ix) ev_check_start (RETVAL); |
427 |
OUTPUT: |
428 |
RETVAL |
429 |
|
430 |
struct ev_child *child (int pid, SV *cb) |
431 |
ALIAS: |
432 |
check_ns = 1 |
433 |
CODE: |
434 |
RETVAL = e_new (sizeof (struct ev_child), cb); |
435 |
ev_child_set (RETVAL, pid); |
436 |
if (!ix) ev_child_start (RETVAL); |
437 |
OUTPUT: |
438 |
RETVAL |
439 |
|
440 |
|
441 |
PROTOTYPES: DISABLE |
442 |
|
443 |
MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
444 |
|
445 |
int ev_is_active (struct ev_watcher *w) |
446 |
|
447 |
SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
448 |
CODE: |
449 |
{ |
450 |
RETVAL = newSVsv (w->cb_sv); |
451 |
|
452 |
if (items > 1) |
453 |
sv_setsv (w->cb_sv, new_cb); |
454 |
} |
455 |
OUTPUT: |
456 |
RETVAL |
457 |
|
458 |
void trigger (struct ev_watcher *w, int revents = EV_NONE) |
459 |
CODE: |
460 |
w->cb (w, revents); |
461 |
|
462 |
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 |
MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
496 |
|
497 |
void ev_io_start (struct ev_io *w) |
498 |
|
499 |
void ev_io_stop (struct ev_io *w) |
500 |
|
501 |
void DESTROY (struct ev_io *w) |
502 |
CODE: |
503 |
ev_io_stop (w); |
504 |
e_destroy (w); |
505 |
|
506 |
void set (struct ev_io *w, SV *fh, int events) |
507 |
CODE: |
508 |
{ |
509 |
int active = ev_is_active (w); |
510 |
int fd = sv_fileno (fh); |
511 |
CHECK_FD (fh, fd); |
512 |
|
513 |
if (active) ev_io_stop (w); |
514 |
|
515 |
sv_setsv (w->fh, fh); |
516 |
ev_io_set (w, fd, events); |
517 |
|
518 |
if (active) ev_io_start (w); |
519 |
} |
520 |
|
521 |
SV *fh (struct ev_io *w, SV *new_fh = 0) |
522 |
CODE: |
523 |
{ |
524 |
RETVAL = newSVsv (w->fh); |
525 |
|
526 |
if (items > 1) |
527 |
{ |
528 |
int active = ev_is_active (w); |
529 |
if (active) ev_io_stop (w); |
530 |
|
531 |
sv_setsv (w->fh, new_fh); |
532 |
ev_io_set (w, sv_fileno (w->fh), w->events); |
533 |
|
534 |
if (active) ev_io_start (w); |
535 |
} |
536 |
} |
537 |
OUTPUT: |
538 |
RETVAL |
539 |
|
540 |
int events (struct ev_io *w, int new_events = EV_UNDEF) |
541 |
CODE: |
542 |
{ |
543 |
RETVAL = w->events; |
544 |
|
545 |
if (items > 1) |
546 |
{ |
547 |
int active = ev_is_active (w); |
548 |
if (active) ev_io_stop (w); |
549 |
|
550 |
ev_io_set (w, w->fd, new_events); |
551 |
|
552 |
if (active) ev_io_start (w); |
553 |
} |
554 |
} |
555 |
OUTPUT: |
556 |
RETVAL |
557 |
|
558 |
MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
559 |
|
560 |
void ev_signal_start (struct ev_signal *w) |
561 |
|
562 |
void ev_signal_stop (struct ev_signal *w) |
563 |
|
564 |
void DESTROY (struct ev_signal *w) |
565 |
CODE: |
566 |
ev_signal_stop (w); |
567 |
e_destroy (w); |
568 |
|
569 |
void set (struct ev_signal *w, SV *signal) |
570 |
CODE: |
571 |
{ |
572 |
Signal signum = sv_signum (signal); /* may croak here */ |
573 |
int active = ev_is_active (w); |
574 |
|
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 |
int signal (struct ev_signal *w, SV *new_signal = 0) |
583 |
CODE: |
584 |
{ |
585 |
RETVAL = w->signum; |
586 |
|
587 |
if (items > 1) |
588 |
{ |
589 |
Signal signum = sv_signum (new_signal); /* may croak here */ |
590 |
int active = ev_is_active (w); |
591 |
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 |
MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
602 |
|
603 |
void ev_timer_start (struct ev_timer *w) |
604 |
INIT: |
605 |
CHECK_REPEAT (w->repeat); |
606 |
|
607 |
void ev_timer_stop (struct ev_timer *w) |
608 |
|
609 |
void ev_timer_again (struct ev_timer *w) |
610 |
INIT: |
611 |
CHECK_REPEAT (w->repeat); |
612 |
|
613 |
void DESTROY (struct ev_timer *w) |
614 |
CODE: |
615 |
ev_timer_stop (w); |
616 |
e_destroy (w); |
617 |
|
618 |
void set (struct ev_timer *w, NV after, NV repeat = 0.) |
619 |
INIT: |
620 |
CHECK_REPEAT (repeat); |
621 |
CODE: |
622 |
{ |
623 |
int active = ev_is_active (w); |
624 |
if (active) ev_timer_stop (w); |
625 |
ev_timer_set (w, after, repeat); |
626 |
if (active) ev_timer_start (w); |
627 |
} |
628 |
|
629 |
MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
630 |
|
631 |
void ev_periodic_start (struct ev_periodic *w) |
632 |
INIT: |
633 |
CHECK_REPEAT (w->interval); |
634 |
|
635 |
void ev_periodic_stop (struct ev_periodic *w) |
636 |
|
637 |
void DESTROY (struct ev_periodic *w) |
638 |
CODE: |
639 |
ev_periodic_stop (w); |
640 |
e_destroy (w); |
641 |
|
642 |
void set (struct ev_periodic *w, NV at, NV interval = 0.) |
643 |
INIT: |
644 |
CHECK_REPEAT (interval); |
645 |
CODE: |
646 |
{ |
647 |
int active = ev_is_active (w); |
648 |
if (active) ev_periodic_stop (w); |
649 |
|
650 |
ev_periodic_set (w, at, interval); |
651 |
|
652 |
if (active) ev_periodic_start (w); |
653 |
} |
654 |
|
655 |
MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
656 |
|
657 |
void ev_idle_start (struct ev_idle *w) |
658 |
|
659 |
void ev_idle_stop (struct ev_idle *w) |
660 |
|
661 |
void DESTROY (struct ev_idle *w) |
662 |
CODE: |
663 |
ev_idle_stop (w); |
664 |
e_destroy (w); |
665 |
|
666 |
MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
667 |
|
668 |
void ev_prepare_start (struct ev_prepare *w) |
669 |
|
670 |
void ev_prepare_stop (struct ev_prepare *w) |
671 |
|
672 |
void DESTROY (struct ev_prepare *w) |
673 |
CODE: |
674 |
ev_prepare_stop (w); |
675 |
e_destroy (w); |
676 |
|
677 |
MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
678 |
|
679 |
void ev_check_start (struct ev_check *w) |
680 |
|
681 |
void ev_check_stop (struct ev_check *w) |
682 |
|
683 |
void DESTROY (struct ev_check *w) |
684 |
CODE: |
685 |
ev_check_stop (w); |
686 |
e_destroy (w); |
687 |
|
688 |
MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
689 |
|
690 |
void ev_child_start (struct ev_child *w) |
691 |
|
692 |
void ev_child_stop (struct ev_child *w) |
693 |
|
694 |
void DESTROY (struct ev_child *w) |
695 |
CODE: |
696 |
ev_child_stop (w); |
697 |
e_destroy (w); |
698 |
|
699 |
void set (struct ev_child *w, int pid) |
700 |
CODE: |
701 |
{ |
702 |
int active = ev_is_active (w); |
703 |
if (active) ev_child_stop (w); |
704 |
|
705 |
ev_child_set (w, pid); |
706 |
|
707 |
if (active) ev_child_start (w); |
708 |
} |
709 |
|
710 |
int pid (struct ev_child *w, int new_pid = 0) |
711 |
CODE: |
712 |
{ |
713 |
RETVAL = w->pid; |
714 |
|
715 |
if (items > 1) |
716 |
{ |
717 |
int active = ev_is_active (w); |
718 |
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 |
int rstatus (struct ev_child *w) |
730 |
ALIAS: |
731 |
rpid = 1 |
732 |
CODE: |
733 |
RETVAL = ix ? w->rpid : w->rstatus; |
734 |
OUTPUT: |
735 |
RETVAL |
736 |
|
737 |
#ifndef WIN32 |
738 |
|
739 |
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 |
croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
806 |
|
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 |
#if 0 |
831 |
|
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 |
#endif |
871 |
|
872 |
#endif |
873 |
|
874 |
|
875 |
|
876 |
|
877 |
|
878 |
|
879 |
|