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