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 |
#define EV_SELECT_IS_WINSOCKET 0 |
15 |
#ifdef _WIN32 |
16 |
# define EV_SELECT_USE_FD_SET 0 |
17 |
# define NFDBITS PERL_NFDBITS |
18 |
# define fd_mask Perl_fd_mask |
19 |
#endif |
20 |
/* due to bugs in OS X we have to use libev/ explicitly here */ |
21 |
#include "libev/ev.c" |
22 |
#include "event.c" |
23 |
|
24 |
#ifndef _WIN32 |
25 |
#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 |
26 |
#if !defined (WIN32) && !defined(__CYGWIN__) |
27 |
# define HAVE_STRUCT_IN6_ADDR 1 |
28 |
#endif |
29 |
#undef HAVE_STRTOK_R |
30 |
#undef strtok_r |
31 |
#define strtok_r fake_strtok_r |
32 |
#include "evdns.h" |
33 |
#include "evdns.c" |
34 |
#endif |
35 |
|
36 |
#ifndef _WIN32 |
37 |
# include <pthread.h> |
38 |
#endif |
39 |
|
40 |
typedef int Signal; |
41 |
|
42 |
static struct EVAPI evapi; |
43 |
|
44 |
static HV |
45 |
*stash_watcher, |
46 |
*stash_io, |
47 |
*stash_timer, |
48 |
*stash_periodic, |
49 |
*stash_signal, |
50 |
*stash_idle, |
51 |
*stash_prepare, |
52 |
*stash_check, |
53 |
*stash_child; |
54 |
|
55 |
#ifndef SIG_SIZE |
56 |
/* kudos to Slaven Rezic for the idea */ |
57 |
static char sig_size [] = { SIG_NUM }; |
58 |
# define SIG_SIZE (sizeof (sig_size) + 1) |
59 |
#endif |
60 |
|
61 |
static int |
62 |
sv_signum (SV *sig) |
63 |
{ |
64 |
int signum; |
65 |
|
66 |
SvGETMAGIC (sig); |
67 |
|
68 |
for (signum = 1; signum < SIG_SIZE; ++signum) |
69 |
if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
70 |
return signum; |
71 |
|
72 |
if (SvIV (sig) > 0) |
73 |
return SvIV (sig); |
74 |
|
75 |
return -1; |
76 |
} |
77 |
|
78 |
///////////////////////////////////////////////////////////////////////////// |
79 |
// Event |
80 |
|
81 |
static void e_cb (struct ev_watcher *w, int revents); |
82 |
|
83 |
static int |
84 |
sv_fileno (SV *fh) |
85 |
{ |
86 |
SvGETMAGIC (fh); |
87 |
|
88 |
if (SvROK (fh)) |
89 |
fh = SvRV (fh); |
90 |
|
91 |
if (SvTYPE (fh) == SVt_PVGV) |
92 |
return PerlIO_fileno (IoIFP (sv_2io (fh))); |
93 |
|
94 |
if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
95 |
return SvIV (fh); |
96 |
|
97 |
return -1; |
98 |
} |
99 |
|
100 |
static void * |
101 |
e_new (int size, SV *cb_sv) |
102 |
{ |
103 |
struct ev_watcher *w; |
104 |
SV *self = NEWSV (0, size); |
105 |
SvPOK_only (self); |
106 |
SvCUR_set (self, size); |
107 |
|
108 |
w = (struct ev_watcher *)SvPVX (self); |
109 |
|
110 |
ev_init (w, e_cb); |
111 |
|
112 |
w->data = 0; |
113 |
w->fh = 0; |
114 |
w->cb_sv = newSVsv (cb_sv); |
115 |
w->self = self; |
116 |
|
117 |
return (void *)w; |
118 |
} |
119 |
|
120 |
static void |
121 |
e_destroy (void *w_) |
122 |
{ |
123 |
struct ev_watcher *w = (struct ev_watcher *)w_; |
124 |
|
125 |
SvREFCNT_dec (w->fh ); w->fh = 0; |
126 |
SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
127 |
SvREFCNT_dec (w->data ); w->data = 0; |
128 |
} |
129 |
|
130 |
static SV * |
131 |
e_bless (struct ev_watcher *w, HV *stash) |
132 |
{ |
133 |
SV *rv; |
134 |
|
135 |
if (SvOBJECT (w->self)) |
136 |
rv = newRV_inc (w->self); |
137 |
else |
138 |
{ |
139 |
rv = newRV_noinc (w->self); |
140 |
sv_bless (rv, stash); |
141 |
SvREADONLY_on (w->self); |
142 |
} |
143 |
|
144 |
return rv; |
145 |
} |
146 |
|
147 |
static void |
148 |
e_cb (struct ev_watcher *w, int revents) |
149 |
{ |
150 |
dSP; |
151 |
I32 mark = SP - PL_stack_base; |
152 |
SV *sv_self, *sv_events, *sv_status = 0; |
153 |
static SV *sv_events_cache; |
154 |
|
155 |
sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
156 |
|
157 |
if (sv_events_cache) |
158 |
{ |
159 |
sv_events = sv_events_cache; sv_events_cache = 0; |
160 |
SvIV_set (sv_events, revents); |
161 |
} |
162 |
else |
163 |
sv_events = newSViv (revents); |
164 |
|
165 |
PUSHMARK (SP); |
166 |
EXTEND (SP, 2); |
167 |
PUSHs (sv_self); |
168 |
PUSHs (sv_events); |
169 |
|
170 |
PUTBACK; |
171 |
call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
172 |
|
173 |
SvREFCNT_dec (sv_self); |
174 |
SvREFCNT_dec (sv_status); |
175 |
|
176 |
if (sv_events_cache) |
177 |
SvREFCNT_dec (sv_events); |
178 |
else |
179 |
sv_events_cache = sv_events; |
180 |
|
181 |
if (SvTRUE (ERRSV)) |
182 |
{ |
183 |
PUSHMARK (SP); |
184 |
PUTBACK; |
185 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
186 |
} |
187 |
|
188 |
SP = PL_stack_base + mark; |
189 |
PUTBACK; |
190 |
} |
191 |
|
192 |
static ev_tstamp |
193 |
e_periodic_cb (struct ev_periodic *w, ev_tstamp now) |
194 |
{ |
195 |
ev_tstamp retval; |
196 |
int count; |
197 |
dSP; |
198 |
|
199 |
ENTER; |
200 |
SAVETMPS; |
201 |
|
202 |
PUSHMARK (SP); |
203 |
EXTEND (SP, 2); |
204 |
PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
205 |
PUSHs (newSVnv (now)); |
206 |
|
207 |
PUTBACK; |
208 |
count = call_sv (w->fh, G_SCALAR | G_EVAL); |
209 |
SPAGAIN; |
210 |
|
211 |
if (SvTRUE (ERRSV)) |
212 |
{ |
213 |
PUSHMARK (SP); |
214 |
PUTBACK; |
215 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
216 |
SPAGAIN; |
217 |
} |
218 |
|
219 |
if (count > 0) |
220 |
{ |
221 |
retval = SvNV (TOPs); |
222 |
|
223 |
if (retval < now) |
224 |
retval = now; |
225 |
} |
226 |
else |
227 |
retval = now; |
228 |
|
229 |
FREETMPS; |
230 |
LEAVE; |
231 |
|
232 |
return retval; |
233 |
} |
234 |
|
235 |
///////////////////////////////////////////////////////////////////////////// |
236 |
// DNS |
237 |
|
238 |
#ifndef _WIN32 |
239 |
static void |
240 |
dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
241 |
{ |
242 |
dSP; |
243 |
SV *cb = (SV *)arg; |
244 |
|
245 |
ENTER; |
246 |
SAVETMPS; |
247 |
PUSHMARK (SP); |
248 |
EXTEND (SP, count + 3); |
249 |
PUSHs (sv_2mortal (newSViv (result))); |
250 |
|
251 |
if (result == DNS_ERR_NONE && ttl >= 0) |
252 |
{ |
253 |
int i; |
254 |
|
255 |
PUSHs (sv_2mortal (newSViv (type))); |
256 |
PUSHs (sv_2mortal (newSViv (ttl))); |
257 |
|
258 |
for (i = 0; i < count; ++i) |
259 |
switch (type) |
260 |
{ |
261 |
case DNS_IPv6_AAAA: |
262 |
PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
263 |
break; |
264 |
case DNS_IPv4_A: |
265 |
PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
266 |
break; |
267 |
case DNS_PTR: |
268 |
PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
269 |
break; |
270 |
} |
271 |
} |
272 |
|
273 |
PUTBACK; |
274 |
call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
275 |
|
276 |
FREETMPS; |
277 |
|
278 |
if (SvTRUE (ERRSV)) |
279 |
{ |
280 |
PUSHMARK (SP); |
281 |
PUTBACK; |
282 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
283 |
} |
284 |
|
285 |
LEAVE; |
286 |
} |
287 |
#endif |
288 |
|
289 |
#define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
290 |
croak (# repeat " value must be >= 0"); |
291 |
|
292 |
#define CHECK_FD(fh,fd) if ((fd) < 0) \ |
293 |
croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
294 |
|
295 |
///////////////////////////////////////////////////////////////////////////// |
296 |
// XS interface functions |
297 |
|
298 |
MODULE = EV PACKAGE = EV PREFIX = ev_ |
299 |
|
300 |
PROTOTYPES: ENABLE |
301 |
|
302 |
BOOT: |
303 |
{ |
304 |
HV *stash = gv_stashpv ("EV", 1); |
305 |
|
306 |
static const struct { |
307 |
const char *name; |
308 |
IV iv; |
309 |
} *civ, const_iv[] = { |
310 |
# define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
311 |
const_iv (EV_, MINPRI) |
312 |
const_iv (EV_, MAXPRI) |
313 |
|
314 |
const_iv (EV_, UNDEF) |
315 |
const_iv (EV_, NONE) |
316 |
const_iv (EV_, TIMEOUT) |
317 |
const_iv (EV_, READ) |
318 |
const_iv (EV_, WRITE) |
319 |
const_iv (EV_, SIGNAL) |
320 |
const_iv (EV_, IDLE) |
321 |
const_iv (EV_, CHECK) |
322 |
const_iv (EV_, ERROR) |
323 |
|
324 |
const_iv (EV, LOOP_ONESHOT) |
325 |
const_iv (EV, LOOP_NONBLOCK) |
326 |
const_iv (EV, UNLOOP_ONE) |
327 |
const_iv (EV, UNLOOP_ALL) |
328 |
|
329 |
const_iv (EV, BACKEND_SELECT) |
330 |
const_iv (EV, BACKEND_POLL) |
331 |
const_iv (EV, BACKEND_EPOLL) |
332 |
const_iv (EV, BACKEND_KQUEUE) |
333 |
const_iv (EV, BACKEND_DEVPOLL) |
334 |
const_iv (EV, BACKEND_PORT) |
335 |
const_iv (EV, FLAG_AUTO) |
336 |
const_iv (EV, FLAG_NOENV) |
337 |
}; |
338 |
|
339 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
340 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
341 |
|
342 |
stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
343 |
stash_io = gv_stashpv ("EV::Io" , 1); |
344 |
stash_timer = gv_stashpv ("EV::Timer" , 1); |
345 |
stash_periodic = gv_stashpv ("EV::Periodic", 1); |
346 |
stash_signal = gv_stashpv ("EV::Signal" , 1); |
347 |
stash_idle = gv_stashpv ("EV::Idle" , 1); |
348 |
stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
349 |
stash_check = gv_stashpv ("EV::Check" , 1); |
350 |
stash_child = gv_stashpv ("EV::Child" , 1); |
351 |
|
352 |
{ |
353 |
SV *sv = perl_get_sv ("EV::API", TRUE); |
354 |
perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
355 |
|
356 |
/* the poor man's shared library emulator */ |
357 |
evapi.ver = EV_API_VERSION; |
358 |
evapi.rev = EV_API_REVISION; |
359 |
evapi.sv_fileno = sv_fileno; |
360 |
evapi.sv_signum = sv_signum; |
361 |
evapi.now = ev_now; |
362 |
evapi.backend = ev_backend; |
363 |
evapi.unloop = ev_unloop; |
364 |
evapi.time = ev_time; |
365 |
evapi.loop = ev_loop; |
366 |
evapi.once = ev_once; |
367 |
evapi.io_start = ev_io_start; |
368 |
evapi.io_stop = ev_io_stop; |
369 |
evapi.timer_start = ev_timer_start; |
370 |
evapi.timer_stop = ev_timer_stop; |
371 |
evapi.timer_again = ev_timer_again; |
372 |
evapi.periodic_start = ev_periodic_start; |
373 |
evapi.periodic_stop = ev_periodic_stop; |
374 |
evapi.signal_start = ev_signal_start; |
375 |
evapi.signal_stop = ev_signal_stop; |
376 |
evapi.idle_start = ev_idle_start; |
377 |
evapi.idle_stop = ev_idle_stop; |
378 |
evapi.prepare_start = ev_prepare_start; |
379 |
evapi.prepare_stop = ev_prepare_stop; |
380 |
evapi.check_start = ev_check_start; |
381 |
evapi.check_stop = ev_check_stop; |
382 |
evapi.child_start = ev_child_start; |
383 |
evapi.child_stop = ev_child_stop; |
384 |
|
385 |
sv_setiv (sv, (IV)&evapi); |
386 |
SvREADONLY_on (sv); |
387 |
} |
388 |
#ifndef _WIN32 |
389 |
pthread_atfork (0, 0, ev_default_fork); |
390 |
#endif |
391 |
} |
392 |
|
393 |
NV ev_now () |
394 |
|
395 |
int ev_method () |
396 |
|
397 |
NV ev_time () |
398 |
|
399 |
int ev_default_loop (int methods = ev_supported_methods ()) |
400 |
|
401 |
void ev_loop (int flags = 0) |
402 |
|
403 |
void ev_unloop (int how = 1) |
404 |
|
405 |
struct ev_io *io (SV *fh, int events, SV *cb) |
406 |
ALIAS: |
407 |
io_ns = 1 |
408 |
CODE: |
409 |
{ |
410 |
int fd = sv_fileno (fh); |
411 |
CHECK_FD (fh, fd); |
412 |
|
413 |
RETVAL = e_new (sizeof (struct ev_io), cb); |
414 |
RETVAL->fh = newSVsv (fh); |
415 |
ev_io_set (RETVAL, fd, events); |
416 |
if (!ix) ev_io_start (RETVAL); |
417 |
} |
418 |
OUTPUT: |
419 |
RETVAL |
420 |
|
421 |
struct ev_timer *timer (NV after, NV repeat, SV *cb) |
422 |
ALIAS: |
423 |
timer_ns = 1 |
424 |
INIT: |
425 |
CHECK_REPEAT (repeat); |
426 |
CODE: |
427 |
RETVAL = e_new (sizeof (struct ev_timer), cb); |
428 |
ev_timer_set (RETVAL, after, repeat); |
429 |
if (!ix) ev_timer_start (RETVAL); |
430 |
OUTPUT: |
431 |
RETVAL |
432 |
|
433 |
SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
434 |
ALIAS: |
435 |
periodic_ns = 1 |
436 |
INIT: |
437 |
CHECK_REPEAT (interval); |
438 |
CODE: |
439 |
{ |
440 |
struct ev_periodic *w; |
441 |
w = e_new (sizeof (struct ev_periodic), cb); |
442 |
w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
443 |
ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
444 |
RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic); |
445 |
if (!ix) ev_periodic_start (w); |
446 |
} |
447 |
OUTPUT: |
448 |
RETVAL |
449 |
|
450 |
struct ev_signal *signal (Signal signum, SV *cb) |
451 |
ALIAS: |
452 |
signal_ns = 1 |
453 |
CODE: |
454 |
RETVAL = e_new (sizeof (struct ev_signal), cb); |
455 |
ev_signal_set (RETVAL, signum); |
456 |
if (!ix) ev_signal_start (RETVAL); |
457 |
OUTPUT: |
458 |
RETVAL |
459 |
|
460 |
struct ev_idle *idle (SV *cb) |
461 |
ALIAS: |
462 |
idle_ns = 1 |
463 |
CODE: |
464 |
RETVAL = e_new (sizeof (struct ev_idle), cb); |
465 |
ev_idle_set (RETVAL); |
466 |
if (!ix) ev_idle_start (RETVAL); |
467 |
OUTPUT: |
468 |
RETVAL |
469 |
|
470 |
struct ev_prepare *prepare (SV *cb) |
471 |
ALIAS: |
472 |
prepare_ns = 1 |
473 |
CODE: |
474 |
RETVAL = e_new (sizeof (struct ev_prepare), cb); |
475 |
ev_prepare_set (RETVAL); |
476 |
if (!ix) ev_prepare_start (RETVAL); |
477 |
OUTPUT: |
478 |
RETVAL |
479 |
|
480 |
struct ev_check *check (SV *cb) |
481 |
ALIAS: |
482 |
check_ns = 1 |
483 |
CODE: |
484 |
RETVAL = e_new (sizeof (struct ev_check), cb); |
485 |
ev_check_set (RETVAL); |
486 |
if (!ix) ev_check_start (RETVAL); |
487 |
OUTPUT: |
488 |
RETVAL |
489 |
|
490 |
struct ev_child *child (int pid, SV *cb) |
491 |
ALIAS: |
492 |
child_ns = 1 |
493 |
CODE: |
494 |
RETVAL = e_new (sizeof (struct ev_child), cb); |
495 |
ev_child_set (RETVAL, pid); |
496 |
if (!ix) ev_child_start (RETVAL); |
497 |
OUTPUT: |
498 |
RETVAL |
499 |
|
500 |
|
501 |
PROTOTYPES: DISABLE |
502 |
|
503 |
MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
504 |
|
505 |
int ev_is_active (struct ev_watcher *w) |
506 |
|
507 |
SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
508 |
CODE: |
509 |
{ |
510 |
RETVAL = newSVsv (w->cb_sv); |
511 |
|
512 |
if (items > 1) |
513 |
sv_setsv (w->cb_sv, new_cb); |
514 |
} |
515 |
OUTPUT: |
516 |
RETVAL |
517 |
|
518 |
SV *data (struct ev_watcher *w, SV *new_data = 0) |
519 |
CODE: |
520 |
{ |
521 |
RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
522 |
} |
523 |
OUTPUT: |
524 |
RETVAL |
525 |
|
526 |
void trigger (struct ev_watcher *w, int revents = EV_NONE) |
527 |
CODE: |
528 |
w->cb (w, revents); |
529 |
|
530 |
int priority (struct ev_watcher *w, int new_priority = 0) |
531 |
CODE: |
532 |
{ |
533 |
RETVAL = w->priority; |
534 |
|
535 |
if (items > 1) |
536 |
{ |
537 |
int active = ev_is_active (w); |
538 |
|
539 |
if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI) |
540 |
croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI); |
541 |
|
542 |
if (active) |
543 |
{ |
544 |
/* grrr. */ |
545 |
PUSHMARK (SP); |
546 |
XPUSHs (ST (0)); |
547 |
call_method ("stop", G_DISCARD | G_VOID); |
548 |
} |
549 |
|
550 |
ev_set_priority (w, new_priority); |
551 |
|
552 |
if (active) |
553 |
{ |
554 |
PUSHMARK (SP); |
555 |
XPUSHs (ST (0)); |
556 |
call_method ("start", G_DISCARD | G_VOID); |
557 |
} |
558 |
} |
559 |
} |
560 |
OUTPUT: |
561 |
RETVAL |
562 |
|
563 |
MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
564 |
|
565 |
void ev_io_start (struct ev_io *w) |
566 |
|
567 |
void ev_io_stop (struct ev_io *w) |
568 |
|
569 |
void DESTROY (struct ev_io *w) |
570 |
CODE: |
571 |
ev_io_stop (w); |
572 |
e_destroy (w); |
573 |
|
574 |
void set (struct ev_io *w, SV *fh, int events) |
575 |
CODE: |
576 |
{ |
577 |
int active = ev_is_active (w); |
578 |
int fd = sv_fileno (fh); |
579 |
CHECK_FD (fh, fd); |
580 |
|
581 |
if (active) ev_io_stop (w); |
582 |
|
583 |
sv_setsv (w->fh, fh); |
584 |
ev_io_set (w, fd, events); |
585 |
|
586 |
if (active) ev_io_start (w); |
587 |
} |
588 |
|
589 |
SV *fh (struct ev_io *w, SV *new_fh = 0) |
590 |
CODE: |
591 |
{ |
592 |
RETVAL = newSVsv (w->fh); |
593 |
|
594 |
if (items > 1) |
595 |
{ |
596 |
int active = ev_is_active (w); |
597 |
if (active) ev_io_stop (w); |
598 |
|
599 |
sv_setsv (w->fh, new_fh); |
600 |
ev_io_set (w, sv_fileno (w->fh), w->events); |
601 |
|
602 |
if (active) ev_io_start (w); |
603 |
} |
604 |
} |
605 |
OUTPUT: |
606 |
RETVAL |
607 |
|
608 |
int events (struct ev_io *w, int new_events = EV_UNDEF) |
609 |
CODE: |
610 |
{ |
611 |
RETVAL = w->events; |
612 |
|
613 |
if (items > 1) |
614 |
{ |
615 |
int active = ev_is_active (w); |
616 |
if (active) ev_io_stop (w); |
617 |
|
618 |
ev_io_set (w, w->fd, new_events); |
619 |
|
620 |
if (active) ev_io_start (w); |
621 |
} |
622 |
} |
623 |
OUTPUT: |
624 |
RETVAL |
625 |
|
626 |
MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
627 |
|
628 |
void ev_signal_start (struct ev_signal *w) |
629 |
|
630 |
void ev_signal_stop (struct ev_signal *w) |
631 |
|
632 |
void DESTROY (struct ev_signal *w) |
633 |
CODE: |
634 |
ev_signal_stop (w); |
635 |
e_destroy (w); |
636 |
|
637 |
void set (struct ev_signal *w, SV *signal) |
638 |
CODE: |
639 |
{ |
640 |
Signal signum = sv_signum (signal); /* may croak here */ |
641 |
int active = ev_is_active (w); |
642 |
|
643 |
if (active) ev_signal_stop (w); |
644 |
|
645 |
ev_signal_set (w, signum); |
646 |
|
647 |
if (active) ev_signal_start (w); |
648 |
} |
649 |
|
650 |
int signal (struct ev_signal *w, SV *new_signal = 0) |
651 |
CODE: |
652 |
{ |
653 |
RETVAL = w->signum; |
654 |
|
655 |
if (items > 1) |
656 |
{ |
657 |
Signal signum = sv_signum (new_signal); /* may croak here */ |
658 |
int active = ev_is_active (w); |
659 |
if (active) ev_signal_stop (w); |
660 |
|
661 |
ev_signal_set (w, signum); |
662 |
|
663 |
if (active) ev_signal_start (w); |
664 |
} |
665 |
} |
666 |
OUTPUT: |
667 |
RETVAL |
668 |
|
669 |
MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
670 |
|
671 |
void ev_timer_start (struct ev_timer *w) |
672 |
INIT: |
673 |
CHECK_REPEAT (w->repeat); |
674 |
|
675 |
void ev_timer_stop (struct ev_timer *w) |
676 |
|
677 |
void ev_timer_again (struct ev_timer *w) |
678 |
INIT: |
679 |
CHECK_REPEAT (w->repeat); |
680 |
|
681 |
void DESTROY (struct ev_timer *w) |
682 |
CODE: |
683 |
ev_timer_stop (w); |
684 |
e_destroy (w); |
685 |
|
686 |
void set (struct ev_timer *w, NV after, NV repeat = 0.) |
687 |
INIT: |
688 |
CHECK_REPEAT (repeat); |
689 |
CODE: |
690 |
{ |
691 |
int active = ev_is_active (w); |
692 |
if (active) ev_timer_stop (w); |
693 |
ev_timer_set (w, after, repeat); |
694 |
if (active) ev_timer_start (w); |
695 |
} |
696 |
|
697 |
MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
698 |
|
699 |
void ev_periodic_start (struct ev_periodic *w) |
700 |
INIT: |
701 |
CHECK_REPEAT (w->interval); |
702 |
|
703 |
void ev_periodic_stop (struct ev_periodic *w) |
704 |
|
705 |
void ev_periodic_again (struct ev_periodic *w) |
706 |
|
707 |
void DESTROY (struct ev_periodic *w) |
708 |
CODE: |
709 |
ev_periodic_stop (w); |
710 |
e_destroy (w); |
711 |
|
712 |
void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
713 |
INIT: |
714 |
CHECK_REPEAT (interval); |
715 |
CODE: |
716 |
{ |
717 |
int active = ev_is_active (w); |
718 |
if (active) ev_periodic_stop (w); |
719 |
|
720 |
SvREFCNT_dec (w->fh); |
721 |
w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
722 |
ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
723 |
|
724 |
if (active) ev_periodic_start (w); |
725 |
} |
726 |
|
727 |
MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
728 |
|
729 |
void ev_idle_start (struct ev_idle *w) |
730 |
|
731 |
void ev_idle_stop (struct ev_idle *w) |
732 |
|
733 |
void DESTROY (struct ev_idle *w) |
734 |
CODE: |
735 |
ev_idle_stop (w); |
736 |
e_destroy (w); |
737 |
|
738 |
MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
739 |
|
740 |
void ev_prepare_start (struct ev_prepare *w) |
741 |
|
742 |
void ev_prepare_stop (struct ev_prepare *w) |
743 |
|
744 |
void DESTROY (struct ev_prepare *w) |
745 |
CODE: |
746 |
ev_prepare_stop (w); |
747 |
e_destroy (w); |
748 |
|
749 |
MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
750 |
|
751 |
void ev_check_start (struct ev_check *w) |
752 |
|
753 |
void ev_check_stop (struct ev_check *w) |
754 |
|
755 |
void DESTROY (struct ev_check *w) |
756 |
CODE: |
757 |
ev_check_stop (w); |
758 |
e_destroy (w); |
759 |
|
760 |
MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
761 |
|
762 |
void ev_child_start (struct ev_child *w) |
763 |
|
764 |
void ev_child_stop (struct ev_child *w) |
765 |
|
766 |
void DESTROY (struct ev_child *w) |
767 |
CODE: |
768 |
ev_child_stop (w); |
769 |
e_destroy (w); |
770 |
|
771 |
void set (struct ev_child *w, int pid) |
772 |
CODE: |
773 |
{ |
774 |
int active = ev_is_active (w); |
775 |
if (active) ev_child_stop (w); |
776 |
|
777 |
ev_child_set (w, pid); |
778 |
|
779 |
if (active) ev_child_start (w); |
780 |
} |
781 |
|
782 |
int pid (struct ev_child *w, int new_pid = 0) |
783 |
CODE: |
784 |
{ |
785 |
RETVAL = w->pid; |
786 |
|
787 |
if (items > 1) |
788 |
{ |
789 |
int active = ev_is_active (w); |
790 |
if (active) ev_child_stop (w); |
791 |
|
792 |
ev_child_set (w, new_pid); |
793 |
|
794 |
if (active) ev_child_start (w); |
795 |
} |
796 |
} |
797 |
OUTPUT: |
798 |
RETVAL |
799 |
|
800 |
|
801 |
int rstatus (struct ev_child *w) |
802 |
ALIAS: |
803 |
rpid = 1 |
804 |
CODE: |
805 |
RETVAL = ix ? w->rpid : w->rstatus; |
806 |
OUTPUT: |
807 |
RETVAL |
808 |
|
809 |
#ifndef _WIN32 |
810 |
|
811 |
MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
812 |
|
813 |
BOOT: |
814 |
{ |
815 |
HV *stash = gv_stashpv ("EV::DNS", 1); |
816 |
|
817 |
static const struct { |
818 |
const char *name; |
819 |
IV iv; |
820 |
} *civ, const_iv[] = { |
821 |
# define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
822 |
const_iv (DNS_, ERR_NONE) |
823 |
const_iv (DNS_, ERR_FORMAT) |
824 |
const_iv (DNS_, ERR_SERVERFAILED) |
825 |
const_iv (DNS_, ERR_NOTEXIST) |
826 |
const_iv (DNS_, ERR_NOTIMPL) |
827 |
const_iv (DNS_, ERR_REFUSED) |
828 |
const_iv (DNS_, ERR_TRUNCATED) |
829 |
const_iv (DNS_, ERR_UNKNOWN) |
830 |
const_iv (DNS_, ERR_TIMEOUT) |
831 |
const_iv (DNS_, ERR_SHUTDOWN) |
832 |
const_iv (DNS_, IPv4_A) |
833 |
const_iv (DNS_, PTR) |
834 |
const_iv (DNS_, IPv6_AAAA) |
835 |
const_iv (DNS_, QUERY_NO_SEARCH) |
836 |
const_iv (DNS_, OPTION_SEARCH) |
837 |
const_iv (DNS_, OPTION_NAMESERVERS) |
838 |
const_iv (DNS_, OPTION_MISC) |
839 |
const_iv (DNS_, OPTIONS_ALL) |
840 |
const_iv (DNS_, NO_SEARCH) |
841 |
}; |
842 |
|
843 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
844 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
845 |
} |
846 |
|
847 |
int evdns_init () |
848 |
|
849 |
void evdns_shutdown (int fail_requests = 1) |
850 |
|
851 |
const char *evdns_err_to_string (int err) |
852 |
|
853 |
int evdns_nameserver_add (U32 address) |
854 |
|
855 |
int evdns_count_nameservers () |
856 |
|
857 |
int evdns_clear_nameservers_and_suspend () |
858 |
|
859 |
int evdns_resume () |
860 |
|
861 |
int evdns_nameserver_ip_add (char *ip_as_string) |
862 |
|
863 |
int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
864 |
C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
865 |
|
866 |
int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
867 |
C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
868 |
|
869 |
int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
870 |
ALIAS: |
871 |
evdns_resolve_reverse_ipv6 = 1 |
872 |
CODE: |
873 |
{ |
874 |
STRLEN len; |
875 |
char *data = SvPVbyte (addr, len); |
876 |
if (len != (ix ? 16 : 4)) |
877 |
croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
878 |
|
879 |
RETVAL = ix |
880 |
? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
881 |
: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
882 |
} |
883 |
OUTPUT: |
884 |
RETVAL |
885 |
|
886 |
int evdns_set_option (char *option, char *val, int flags) |
887 |
|
888 |
int evdns_resolv_conf_parse (int flags, const char *filename) |
889 |
|
890 |
#ifdef _WIN32 |
891 |
|
892 |
int evdns_config_windows_nameservers () |
893 |
|
894 |
#endif |
895 |
|
896 |
void evdns_search_clear () |
897 |
|
898 |
void evdns_search_add (char *domain) |
899 |
|
900 |
void evdns_search_ndots_set (int ndots) |
901 |
|
902 |
#if 0 |
903 |
|
904 |
MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
905 |
|
906 |
BOOT: |
907 |
{ |
908 |
HV *stash = gv_stashpv ("EV::HTTP", 1); |
909 |
|
910 |
static const struct { |
911 |
const char *name; |
912 |
IV iv; |
913 |
} *civ, const_iv[] = { |
914 |
# define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
915 |
const_iv (HTTP_, OK) |
916 |
const_iv (HTTP_, NOCONTENT) |
917 |
const_iv (HTTP_, MOVEPERM) |
918 |
const_iv (HTTP_, MOVETEMP) |
919 |
const_iv (HTTP_, NOTMODIFIED) |
920 |
const_iv (HTTP_, BADREQUEST) |
921 |
const_iv (HTTP_, NOTFOUND) |
922 |
const_iv (HTTP_, SERVUNAVAIL) |
923 |
const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
924 |
const_iv (EVHTTP_, PROXY_REQUEST) |
925 |
const_iv (EVHTTP_, REQ_GET) |
926 |
const_iv (EVHTTP_, REQ_POST) |
927 |
const_iv (EVHTTP_, REQ_HEAD) |
928 |
const_iv (EVHTTP_, REQUEST) |
929 |
const_iv (EVHTTP_, RESPONSE) |
930 |
}; |
931 |
|
932 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
933 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
934 |
} |
935 |
|
936 |
MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
937 |
|
938 |
#HttpRequest new (SV *klass, SV *cb) |
939 |
|
940 |
#void DESTROY (struct evhttp_request *req); |
941 |
|
942 |
#endif |
943 |
|
944 |
#endif |
945 |
|
946 |
|
947 |
|
948 |
|
949 |
|
950 |
|
951 |
|