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