1 |
#include "EXTERN.h" |
2 |
#include "perl.h" |
3 |
#include "XSUB.h" |
4 |
|
5 |
/* fix perl api breakage */ |
6 |
#undef signal |
7 |
#undef sigaction |
8 |
|
9 |
#include "schmorp.h" |
10 |
|
11 |
#define EV_PROTOTYPES 1 |
12 |
#define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
13 |
#define EV_H <ev.h> |
14 |
#include "EV/EVAPI.h" |
15 |
|
16 |
#define EV_SELECT_IS_WINSOCKET 0 |
17 |
#ifdef _WIN32 |
18 |
# define EV_SELECT_USE_FD_SET 0 |
19 |
# define NFDBITS PERL_NFDBITS |
20 |
# define fd_mask Perl_fd_mask |
21 |
#endif |
22 |
/* due to bugs in OS X we have to use libev/ explicitly here */ |
23 |
#include "libev/ev.c" |
24 |
|
25 |
#ifndef _WIN32 |
26 |
# include <pthread.h> |
27 |
#endif |
28 |
|
29 |
#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
30 |
|
31 |
#define WFLAG_KEEPALIVE 1 |
32 |
#define WFLAG_UNREFED 2 /* has been unref'ed */ |
33 |
|
34 |
#define UNREF(w) \ |
35 |
if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
36 |
&& ev_is_active (w)) \ |
37 |
{ \ |
38 |
ev_unref (e_loop (w)); \ |
39 |
(w)->e_flags |= WFLAG_UNREFED; \ |
40 |
} |
41 |
|
42 |
#define REF(w) \ |
43 |
if ((w)->e_flags & WFLAG_UNREFED) \ |
44 |
{ \ |
45 |
(w)->e_flags &= ~WFLAG_UNREFED; \ |
46 |
ev_ref (e_loop (w)); \ |
47 |
} |
48 |
|
49 |
#define START(type,w) \ |
50 |
do { \ |
51 |
ev_ ## type ## _start (e_loop (w), w); \ |
52 |
UNREF (w); \ |
53 |
} while (0) |
54 |
|
55 |
#define STOP(type,w) \ |
56 |
do { \ |
57 |
REF (w); \ |
58 |
ev_ ## type ## _stop (e_loop (w), w); \ |
59 |
} while (0) |
60 |
|
61 |
#define RESET(type,w,seta) \ |
62 |
do { \ |
63 |
int active = ev_is_active (w); \ |
64 |
if (active) STOP (type, w); \ |
65 |
ev_ ## type ## _set seta; \ |
66 |
if (active) START (type, w); \ |
67 |
} while (0) |
68 |
|
69 |
typedef int Signal; |
70 |
|
71 |
static SV *default_loop_sv; |
72 |
|
73 |
static struct EVAPI evapi; |
74 |
|
75 |
static HV |
76 |
*stash_loop, |
77 |
*stash_watcher, |
78 |
*stash_io, |
79 |
*stash_timer, |
80 |
*stash_periodic, |
81 |
*stash_signal, |
82 |
*stash_child, |
83 |
*stash_stat, |
84 |
*stash_idle, |
85 |
*stash_prepare, |
86 |
*stash_check, |
87 |
*stash_embed, |
88 |
*stash_fork, |
89 |
*stash_async; |
90 |
|
91 |
///////////////////////////////////////////////////////////////////////////// |
92 |
// Event |
93 |
|
94 |
static void e_cb (EV_P_ ev_watcher *w, int revents); |
95 |
|
96 |
static void * |
97 |
e_new (int size, SV *cb_sv, SV *loop) |
98 |
{ |
99 |
SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
100 |
ev_watcher *w; |
101 |
SV *self = NEWSV (0, size); |
102 |
SvPOK_only (self); |
103 |
SvCUR_set (self, size); |
104 |
|
105 |
w = (ev_watcher *)SvPVX (self); |
106 |
|
107 |
ev_init (w, cv ? e_cb : 0); |
108 |
|
109 |
w->loop = SvREFCNT_inc (SvRV (loop)); |
110 |
w->e_flags = WFLAG_KEEPALIVE; |
111 |
w->data = 0; |
112 |
w->fh = 0; |
113 |
w->cb_sv = SvREFCNT_inc (cv); |
114 |
w->self = self; |
115 |
|
116 |
return (void *)w; |
117 |
} |
118 |
|
119 |
static void |
120 |
e_destroy (void *w_) |
121 |
{ |
122 |
ev_watcher *w = (ev_watcher *)w_; |
123 |
|
124 |
SvREFCNT_dec (w->loop ); w->loop = 0; |
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 (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 SV *sv_self_cache, *sv_events_cache; |
148 |
|
149 |
static void |
150 |
e_cb (EV_P_ ev_watcher *w, int revents) |
151 |
{ |
152 |
dSP; |
153 |
I32 mark = SP - PL_stack_base; |
154 |
SV *sv_self, *sv_events; |
155 |
|
156 |
/* libev might have stopped the watcher */ |
157 |
if (expect_false (w->e_flags & WFLAG_UNREFED) |
158 |
&& !ev_is_active (w)) |
159 |
REF (w); |
160 |
|
161 |
if (expect_true (sv_self_cache)) |
162 |
{ |
163 |
sv_self = sv_self_cache; sv_self_cache = 0; |
164 |
SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
165 |
} |
166 |
else |
167 |
{ |
168 |
sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
169 |
SvREADONLY_on (sv_self); |
170 |
} |
171 |
|
172 |
if (expect_true (sv_events_cache)) |
173 |
{ |
174 |
sv_events = sv_events_cache; sv_events_cache = 0; |
175 |
SvIV_set (sv_events, revents); |
176 |
} |
177 |
else |
178 |
{ |
179 |
sv_events = newSViv (revents); |
180 |
SvREADONLY_on (sv_events); |
181 |
} |
182 |
|
183 |
PUSHMARK (SP); |
184 |
EXTEND (SP, 2); |
185 |
PUSHs (sv_self); |
186 |
PUSHs (sv_events); |
187 |
|
188 |
PUTBACK; |
189 |
call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
190 |
|
191 |
if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
192 |
SvREFCNT_dec (sv_self); |
193 |
else |
194 |
{ |
195 |
SvREFCNT_dec (SvRV (sv_self)); |
196 |
SvRV_set (sv_self, &PL_sv_undef); |
197 |
sv_self_cache = sv_self; |
198 |
} |
199 |
|
200 |
if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
201 |
SvREFCNT_dec (sv_events); |
202 |
else |
203 |
sv_events_cache = sv_events; |
204 |
|
205 |
if (expect_false (SvTRUE (ERRSV))) |
206 |
{ |
207 |
SPAGAIN; |
208 |
PUSHMARK (SP); |
209 |
PUTBACK; |
210 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
211 |
} |
212 |
|
213 |
SP = PL_stack_base + mark; |
214 |
PUTBACK; |
215 |
} |
216 |
|
217 |
static void |
218 |
e_once_cb (int revents, void *arg) |
219 |
{ |
220 |
dSP; |
221 |
I32 mark = SP - PL_stack_base; |
222 |
SV *sv_events; |
223 |
|
224 |
if (sv_events_cache) |
225 |
{ |
226 |
sv_events = sv_events_cache; sv_events_cache = 0; |
227 |
SvIV_set (sv_events, revents); |
228 |
} |
229 |
else |
230 |
sv_events = newSViv (revents); |
231 |
|
232 |
PUSHMARK (SP); |
233 |
XPUSHs (sv_events); |
234 |
|
235 |
PUTBACK; |
236 |
call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
237 |
|
238 |
SvREFCNT_dec ((SV *)arg); |
239 |
|
240 |
if (sv_events_cache) |
241 |
SvREFCNT_dec (sv_events); |
242 |
else |
243 |
sv_events_cache = sv_events; |
244 |
|
245 |
if (SvTRUE (ERRSV)) |
246 |
{ |
247 |
SPAGAIN; |
248 |
PUSHMARK (SP); |
249 |
PUTBACK; |
250 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
251 |
} |
252 |
|
253 |
SP = PL_stack_base + mark; |
254 |
PUTBACK; |
255 |
} |
256 |
|
257 |
static ev_tstamp |
258 |
e_periodic_cb (ev_periodic *w, ev_tstamp now) |
259 |
{ |
260 |
ev_tstamp retval; |
261 |
int count; |
262 |
dSP; |
263 |
|
264 |
ENTER; |
265 |
SAVETMPS; |
266 |
|
267 |
PUSHMARK (SP); |
268 |
EXTEND (SP, 2); |
269 |
PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
270 |
PUSHs (newSVnv (now)); |
271 |
|
272 |
PUTBACK; |
273 |
count = call_sv (w->fh, G_SCALAR | G_EVAL); |
274 |
SPAGAIN; |
275 |
|
276 |
if (SvTRUE (ERRSV)) |
277 |
{ |
278 |
PUSHMARK (SP); |
279 |
PUTBACK; |
280 |
call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
281 |
SPAGAIN; |
282 |
} |
283 |
|
284 |
if (count > 0) |
285 |
{ |
286 |
retval = SvNV (TOPs); |
287 |
|
288 |
if (retval < now) |
289 |
retval = now; |
290 |
} |
291 |
else |
292 |
retval = now; |
293 |
|
294 |
FREETMPS; |
295 |
LEAVE; |
296 |
|
297 |
return retval; |
298 |
} |
299 |
|
300 |
#define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
301 |
croak (# repeat " value must be >= 0"); |
302 |
|
303 |
#define CHECK_FD(fh,fd) if ((fd) < 0) \ |
304 |
croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
305 |
|
306 |
#define CHECK_SIG(sv,num) if ((num) < 0) \ |
307 |
croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
308 |
|
309 |
///////////////////////////////////////////////////////////////////////////// |
310 |
// XS interface functions |
311 |
|
312 |
MODULE = EV PACKAGE = EV PREFIX = ev_ |
313 |
|
314 |
PROTOTYPES: ENABLE |
315 |
|
316 |
BOOT: |
317 |
{ |
318 |
HV *stash = gv_stashpv ("EV", 1); |
319 |
|
320 |
static const struct { |
321 |
const char *name; |
322 |
IV iv; |
323 |
} *civ, const_iv[] = { |
324 |
# define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
325 |
const_iv (EV_, MINPRI) |
326 |
const_iv (EV_, MAXPRI) |
327 |
|
328 |
const_iv (EV_, UNDEF) |
329 |
const_iv (EV_, NONE) |
330 |
const_iv (EV_, READ) |
331 |
const_iv (EV_, WRITE) |
332 |
const_iv (EV_, IO) |
333 |
const_iv (EV_, TIMEOUT) |
334 |
const_iv (EV_, TIMER) |
335 |
const_iv (EV_, PERIODIC) |
336 |
const_iv (EV_, SIGNAL) |
337 |
const_iv (EV_, CHILD) |
338 |
const_iv (EV_, STAT) |
339 |
const_iv (EV_, IDLE) |
340 |
const_iv (EV_, PREPARE) |
341 |
const_iv (EV_, CHECK) |
342 |
const_iv (EV_, EMBED) |
343 |
const_iv (EV_, FORK) |
344 |
const_iv (EV_, ASYNC) |
345 |
const_iv (EV_, CUSTOM) |
346 |
const_iv (EV_, ERROR) |
347 |
|
348 |
const_iv (EV, LOOP_NONBLOCK) |
349 |
const_iv (EV, LOOP_ONESHOT) |
350 |
|
351 |
const_iv (EV, UNLOOP_CANCEL) |
352 |
const_iv (EV, UNLOOP_ONE) |
353 |
const_iv (EV, UNLOOP_ALL) |
354 |
|
355 |
const_iv (EV, BACKEND_SELECT) |
356 |
const_iv (EV, BACKEND_POLL) |
357 |
const_iv (EV, BACKEND_EPOLL) |
358 |
const_iv (EV, BACKEND_KQUEUE) |
359 |
const_iv (EV, BACKEND_DEVPOLL) |
360 |
const_iv (EV, BACKEND_PORT) |
361 |
const_iv (EV, FLAG_AUTO) |
362 |
const_iv (EV, FLAG_NOENV) |
363 |
const_iv (EV, FLAG_FORKCHECK) |
364 |
|
365 |
const_iv (EV_, VERSION_MAJOR) |
366 |
const_iv (EV_, VERSION_MINOR) |
367 |
}; |
368 |
|
369 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
370 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
371 |
|
372 |
stash_loop = gv_stashpv ("EV::Loop" , 1); |
373 |
stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
374 |
stash_io = gv_stashpv ("EV::IO" , 1); |
375 |
stash_timer = gv_stashpv ("EV::Timer" , 1); |
376 |
stash_periodic = gv_stashpv ("EV::Periodic", 1); |
377 |
stash_signal = gv_stashpv ("EV::Signal" , 1); |
378 |
stash_idle = gv_stashpv ("EV::Idle" , 1); |
379 |
stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
380 |
stash_check = gv_stashpv ("EV::Check" , 1); |
381 |
stash_child = gv_stashpv ("EV::Child" , 1); |
382 |
stash_embed = gv_stashpv ("EV::Embed" , 1); |
383 |
stash_stat = gv_stashpv ("EV::Stat" , 1); |
384 |
stash_fork = gv_stashpv ("EV::Fork" , 1); |
385 |
stash_async = gv_stashpv ("EV::Async" , 1); |
386 |
|
387 |
{ |
388 |
SV *sv = perl_get_sv ("EV::API", TRUE); |
389 |
perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
390 |
|
391 |
/* the poor man's shared library emulator */ |
392 |
evapi.ver = EV_API_VERSION; |
393 |
evapi.rev = EV_API_REVISION; |
394 |
evapi.sv_fileno = s_fileno; |
395 |
evapi.sv_signum = s_signum; |
396 |
evapi.supported_backends = ev_supported_backends (); |
397 |
evapi.recommended_backends = ev_recommended_backends (); |
398 |
evapi.embeddable_backends = ev_embeddable_backends (); |
399 |
evapi.time_ = ev_time; |
400 |
evapi.sleep_ = ev_sleep; |
401 |
evapi.loop_new = ev_loop_new; |
402 |
evapi.loop_destroy = ev_loop_destroy; |
403 |
evapi.loop_fork = ev_loop_fork; |
404 |
evapi.loop_count = ev_loop_count; |
405 |
evapi.loop_depth = ev_loop_depth; |
406 |
evapi.set_userdata = ev_set_userdata; |
407 |
evapi.userdata = ev_userdata; |
408 |
evapi.now = ev_now; |
409 |
evapi.now_update = ev_now_update; |
410 |
evapi.suspend = ev_suspend; |
411 |
evapi.resume = ev_resume; |
412 |
evapi.backend = ev_backend; |
413 |
evapi.unloop = ev_unloop; |
414 |
evapi.invoke_pending = ev_invoke_pending; |
415 |
evapi.set_loop_release_cb = ev_set_loop_release_cb; |
416 |
evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
417 |
evapi.ref = ev_ref; |
418 |
evapi.unref = ev_unref; |
419 |
evapi.loop = ev_loop; |
420 |
evapi.once = ev_once; |
421 |
evapi.io_start = ev_io_start; |
422 |
evapi.io_stop = ev_io_stop; |
423 |
evapi.timer_start = ev_timer_start; |
424 |
evapi.timer_stop = ev_timer_stop; |
425 |
evapi.timer_again = ev_timer_again; |
426 |
evapi.periodic_start = ev_periodic_start; |
427 |
evapi.periodic_stop = ev_periodic_stop; |
428 |
evapi.signal_start = ev_signal_start; |
429 |
evapi.signal_stop = ev_signal_stop; |
430 |
evapi.idle_start = ev_idle_start; |
431 |
evapi.idle_stop = ev_idle_stop; |
432 |
evapi.prepare_start = ev_prepare_start; |
433 |
evapi.prepare_stop = ev_prepare_stop; |
434 |
evapi.check_start = ev_check_start; |
435 |
evapi.check_stop = ev_check_stop; |
436 |
evapi.child_start = ev_child_start; |
437 |
evapi.child_stop = ev_child_stop; |
438 |
evapi.stat_start = ev_stat_start; |
439 |
evapi.stat_stop = ev_stat_stop; |
440 |
evapi.stat_stat = ev_stat_stat; |
441 |
evapi.embed_start = ev_embed_start; |
442 |
evapi.embed_stop = ev_embed_stop; |
443 |
evapi.embed_sweep = ev_embed_sweep; |
444 |
evapi.fork_start = ev_fork_start; |
445 |
evapi.fork_stop = ev_fork_stop; |
446 |
evapi.async_start = ev_async_start; |
447 |
evapi.async_stop = ev_async_stop; |
448 |
evapi.async_send = ev_async_send; |
449 |
evapi.clear_pending = ev_clear_pending; |
450 |
evapi.invoke = ev_invoke; |
451 |
|
452 |
sv_setiv (sv, (IV)&evapi); |
453 |
SvREADONLY_on (sv); |
454 |
} |
455 |
#ifndef _WIN32 |
456 |
pthread_atfork (0, 0, ev_default_fork); |
457 |
#endif |
458 |
} |
459 |
|
460 |
SV *ev_default_loop (unsigned int flags = 0) |
461 |
CODE: |
462 |
{ |
463 |
if (!default_loop_sv) |
464 |
{ |
465 |
evapi.default_loop = ev_default_loop (flags); |
466 |
|
467 |
if (!evapi.default_loop) |
468 |
XSRETURN_UNDEF; |
469 |
|
470 |
default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); |
471 |
} |
472 |
|
473 |
RETVAL = newSVsv (default_loop_sv); |
474 |
} |
475 |
OUTPUT: |
476 |
RETVAL |
477 |
|
478 |
void ev_default_destroy () |
479 |
CODE: |
480 |
ev_default_destroy (); |
481 |
SvREFCNT_dec (default_loop_sv); |
482 |
default_loop_sv = 0; |
483 |
|
484 |
unsigned int ev_supported_backends () |
485 |
|
486 |
unsigned int ev_recommended_backends () |
487 |
|
488 |
unsigned int ev_embeddable_backends () |
489 |
|
490 |
void ev_sleep (NV interval) |
491 |
|
492 |
NV ev_time () |
493 |
|
494 |
NV ev_now () |
495 |
C_ARGS: evapi.default_loop |
496 |
|
497 |
void ev_now_update () |
498 |
C_ARGS: evapi.default_loop |
499 |
|
500 |
void ev_suspend () |
501 |
C_ARGS: evapi.default_loop |
502 |
|
503 |
void ev_resume () |
504 |
C_ARGS: evapi.default_loop |
505 |
|
506 |
unsigned int ev_backend () |
507 |
C_ARGS: evapi.default_loop |
508 |
|
509 |
void ev_loop_verify () |
510 |
C_ARGS: evapi.default_loop |
511 |
|
512 |
unsigned int ev_loop_count () |
513 |
C_ARGS: evapi.default_loop |
514 |
|
515 |
unsigned int ev_loop_depth () |
516 |
C_ARGS: evapi.default_loop |
517 |
|
518 |
void ev_set_io_collect_interval (NV interval) |
519 |
C_ARGS: evapi.default_loop, interval |
520 |
|
521 |
void ev_set_timeout_collect_interval (NV interval) |
522 |
C_ARGS: evapi.default_loop, interval |
523 |
|
524 |
void ev_loop (int flags = 0) |
525 |
C_ARGS: evapi.default_loop, flags |
526 |
|
527 |
void ev_unloop (int how = EVUNLOOP_ONE) |
528 |
C_ARGS: evapi.default_loop, how |
529 |
|
530 |
void ev_feed_fd_event (int fd, int revents = EV_NONE) |
531 |
C_ARGS: evapi.default_loop, fd, revents |
532 |
|
533 |
void ev_feed_signal_event (SV *signal) |
534 |
CODE: |
535 |
{ |
536 |
Signal signum = s_signum (signal); |
537 |
CHECK_SIG (signal, signum); |
538 |
|
539 |
ev_feed_signal_event (evapi.default_loop, signum); |
540 |
} |
541 |
|
542 |
ev_io *io (SV *fh, int events, SV *cb) |
543 |
ALIAS: |
544 |
io_ns = 1 |
545 |
CODE: |
546 |
{ |
547 |
int fd = s_fileno (fh, events & EV_WRITE); |
548 |
CHECK_FD (fh, fd); |
549 |
|
550 |
RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
551 |
RETVAL->fh = newSVsv (fh); |
552 |
ev_io_set (RETVAL, fd, events); |
553 |
if (!ix) START (io, RETVAL); |
554 |
} |
555 |
OUTPUT: |
556 |
RETVAL |
557 |
|
558 |
ev_timer *timer (NV after, NV repeat, SV *cb) |
559 |
ALIAS: |
560 |
timer_ns = 1 |
561 |
INIT: |
562 |
CHECK_REPEAT (repeat); |
563 |
CODE: |
564 |
RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv); |
565 |
ev_timer_set (RETVAL, after, repeat); |
566 |
if (!ix) START (timer, RETVAL); |
567 |
OUTPUT: |
568 |
RETVAL |
569 |
|
570 |
SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
571 |
ALIAS: |
572 |
periodic_ns = 1 |
573 |
INIT: |
574 |
CHECK_REPEAT (interval); |
575 |
CODE: |
576 |
{ |
577 |
ev_periodic *w; |
578 |
w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
579 |
w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
580 |
ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
581 |
RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
582 |
if (!ix) START (periodic, w); |
583 |
} |
584 |
OUTPUT: |
585 |
RETVAL |
586 |
|
587 |
ev_signal *signal (SV *signal, SV *cb) |
588 |
ALIAS: |
589 |
signal_ns = 1 |
590 |
CODE: |
591 |
{ |
592 |
Signal signum = s_signum (signal); |
593 |
CHECK_SIG (signal, signum); |
594 |
|
595 |
RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
596 |
ev_signal_set (RETVAL, signum); |
597 |
if (!ix) START (signal, RETVAL); |
598 |
} |
599 |
OUTPUT: |
600 |
RETVAL |
601 |
|
602 |
ev_idle *idle (SV *cb) |
603 |
ALIAS: |
604 |
idle_ns = 1 |
605 |
CODE: |
606 |
RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv); |
607 |
ev_idle_set (RETVAL); |
608 |
if (!ix) START (idle, RETVAL); |
609 |
OUTPUT: |
610 |
RETVAL |
611 |
|
612 |
ev_prepare *prepare (SV *cb) |
613 |
ALIAS: |
614 |
prepare_ns = 1 |
615 |
CODE: |
616 |
RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv); |
617 |
ev_prepare_set (RETVAL); |
618 |
if (!ix) START (prepare, RETVAL); |
619 |
OUTPUT: |
620 |
RETVAL |
621 |
|
622 |
ev_check *check (SV *cb) |
623 |
ALIAS: |
624 |
check_ns = 1 |
625 |
CODE: |
626 |
RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv); |
627 |
ev_check_set (RETVAL); |
628 |
if (!ix) START (check, RETVAL); |
629 |
OUTPUT: |
630 |
RETVAL |
631 |
|
632 |
ev_fork *fork (SV *cb) |
633 |
ALIAS: |
634 |
fork_ns = 1 |
635 |
CODE: |
636 |
RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv); |
637 |
ev_fork_set (RETVAL); |
638 |
if (!ix) START (fork, RETVAL); |
639 |
OUTPUT: |
640 |
RETVAL |
641 |
|
642 |
ev_child *child (int pid, int trace, SV *cb) |
643 |
ALIAS: |
644 |
child_ns = 1 |
645 |
CODE: |
646 |
RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); |
647 |
ev_child_set (RETVAL, pid, trace); |
648 |
if (!ix) START (child, RETVAL); |
649 |
OUTPUT: |
650 |
RETVAL |
651 |
|
652 |
ev_stat *stat (SV *path, NV interval, SV *cb) |
653 |
ALIAS: |
654 |
stat_ns = 1 |
655 |
CODE: |
656 |
RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); |
657 |
RETVAL->fh = newSVsv (path); |
658 |
ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
659 |
if (!ix) START (stat, RETVAL); |
660 |
OUTPUT: |
661 |
RETVAL |
662 |
|
663 |
ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
664 |
ALIAS: |
665 |
embed_ns = 1 |
666 |
CODE: |
667 |
{ |
668 |
if (!(ev_backend (loop) & ev_embeddable_backends ())) |
669 |
croak ("passed loop is not embeddable via EV::embed,"); |
670 |
|
671 |
RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
672 |
RETVAL->fh = newSVsv (ST (0)); |
673 |
ev_embed_set (RETVAL, loop); |
674 |
if (!ix) START (embed, RETVAL); |
675 |
} |
676 |
OUTPUT: |
677 |
RETVAL |
678 |
|
679 |
ev_async *async (SV *cb) |
680 |
ALIAS: |
681 |
async_ns = 1 |
682 |
CODE: |
683 |
RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv); |
684 |
ev_async_set (RETVAL); |
685 |
if (!ix) START (async, RETVAL); |
686 |
OUTPUT: |
687 |
RETVAL |
688 |
|
689 |
void once (SV *fh, int events, SV *timeout, SV *cb) |
690 |
CODE: |
691 |
ev_once ( |
692 |
evapi.default_loop, |
693 |
s_fileno (fh, events & EV_WRITE), events, |
694 |
SvOK (timeout) ? SvNV (timeout) : -1., |
695 |
e_once_cb, |
696 |
newSVsv (cb) |
697 |
); |
698 |
|
699 |
PROTOTYPES: DISABLE |
700 |
|
701 |
MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
702 |
|
703 |
int ev_is_active (ev_watcher *w) |
704 |
|
705 |
int ev_is_pending (ev_watcher *w) |
706 |
|
707 |
void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
708 |
C_ARGS: e_loop (w), w, revents |
709 |
|
710 |
int ev_clear_pending (ev_watcher *w) |
711 |
C_ARGS: e_loop (w), w |
712 |
|
713 |
void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
714 |
C_ARGS: e_loop (w), w, revents |
715 |
|
716 |
int keepalive (ev_watcher *w, int new_value = 0) |
717 |
CODE: |
718 |
{ |
719 |
RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
720 |
new_value = new_value ? WFLAG_KEEPALIVE : 0; |
721 |
|
722 |
if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
723 |
{ |
724 |
w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
725 |
REF (w); |
726 |
UNREF (w); |
727 |
} |
728 |
} |
729 |
OUTPUT: |
730 |
RETVAL |
731 |
|
732 |
SV *cb (ev_watcher *w, SV *new_cb = 0) |
733 |
CODE: |
734 |
{ |
735 |
if (items > 1) |
736 |
{ |
737 |
new_cb = s_get_cv_croak (new_cb); |
738 |
RETVAL = newRV_noinc (w->cb_sv); |
739 |
w->cb_sv = SvREFCNT_inc (new_cb); |
740 |
} |
741 |
else |
742 |
RETVAL = newRV_inc (w->cb_sv); |
743 |
} |
744 |
OUTPUT: |
745 |
RETVAL |
746 |
|
747 |
SV *data (ev_watcher *w, SV *new_data = 0) |
748 |
CODE: |
749 |
{ |
750 |
RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
751 |
|
752 |
if (items > 1) |
753 |
{ |
754 |
SvREFCNT_dec (w->data); |
755 |
w->data = newSVsv (new_data); |
756 |
} |
757 |
} |
758 |
OUTPUT: |
759 |
RETVAL |
760 |
|
761 |
SV *loop (ev_watcher *w) |
762 |
CODE: |
763 |
RETVAL = newRV_inc (w->loop); |
764 |
OUTPUT: |
765 |
RETVAL |
766 |
|
767 |
int priority (ev_watcher *w, int new_priority = 0) |
768 |
CODE: |
769 |
{ |
770 |
RETVAL = w->priority; |
771 |
|
772 |
if (items > 1) |
773 |
{ |
774 |
int active = ev_is_active (w); |
775 |
|
776 |
if (active) |
777 |
{ |
778 |
/* grrr. */ |
779 |
PUSHMARK (SP); |
780 |
XPUSHs (ST (0)); |
781 |
PUTBACK; |
782 |
call_method ("stop", G_DISCARD | G_VOID); |
783 |
} |
784 |
|
785 |
ev_set_priority (w, new_priority); |
786 |
|
787 |
if (active) |
788 |
{ |
789 |
PUSHMARK (SP); |
790 |
XPUSHs (ST (0)); |
791 |
PUTBACK; |
792 |
call_method ("start", G_DISCARD | G_VOID); |
793 |
} |
794 |
} |
795 |
} |
796 |
OUTPUT: |
797 |
RETVAL |
798 |
|
799 |
MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
800 |
|
801 |
void ev_io_start (ev_io *w) |
802 |
CODE: |
803 |
START (io, w); |
804 |
|
805 |
void ev_io_stop (ev_io *w) |
806 |
CODE: |
807 |
STOP (io, w); |
808 |
|
809 |
void DESTROY (ev_io *w) |
810 |
CODE: |
811 |
STOP (io, w); |
812 |
e_destroy (w); |
813 |
|
814 |
void set (ev_io *w, SV *fh, int events) |
815 |
CODE: |
816 |
{ |
817 |
int fd = s_fileno (fh, events & EV_WRITE); |
818 |
CHECK_FD (fh, fd); |
819 |
|
820 |
sv_setsv (w->fh, fh); |
821 |
RESET (io, w, (w, fd, events)); |
822 |
} |
823 |
|
824 |
SV *fh (ev_io *w, SV *new_fh = 0) |
825 |
CODE: |
826 |
{ |
827 |
if (items > 1) |
828 |
{ |
829 |
int fd = s_fileno (new_fh, w->events & EV_WRITE); |
830 |
CHECK_FD (new_fh, fd); |
831 |
|
832 |
RETVAL = w->fh; |
833 |
w->fh = newSVsv (new_fh); |
834 |
|
835 |
RESET (io, w, (w, fd, w->events)); |
836 |
} |
837 |
else |
838 |
RETVAL = newSVsv (w->fh); |
839 |
} |
840 |
OUTPUT: |
841 |
RETVAL |
842 |
|
843 |
int events (ev_io *w, int new_events = EV_UNDEF) |
844 |
CODE: |
845 |
{ |
846 |
RETVAL = w->events; |
847 |
|
848 |
if (items > 1) |
849 |
RESET (io, w, (w, w->fd, new_events)); |
850 |
} |
851 |
OUTPUT: |
852 |
RETVAL |
853 |
|
854 |
MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
855 |
|
856 |
void ev_signal_start (ev_signal *w) |
857 |
CODE: |
858 |
START (signal, w); |
859 |
|
860 |
void ev_signal_stop (ev_signal *w) |
861 |
CODE: |
862 |
STOP (signal, w); |
863 |
|
864 |
void DESTROY (ev_signal *w) |
865 |
CODE: |
866 |
STOP (signal, w); |
867 |
e_destroy (w); |
868 |
|
869 |
void set (ev_signal *w, SV *signal) |
870 |
CODE: |
871 |
{ |
872 |
Signal signum = s_signum (signal); |
873 |
CHECK_SIG (signal, signum); |
874 |
|
875 |
RESET (signal, w, (w, signum)); |
876 |
} |
877 |
|
878 |
int signal (ev_signal *w, SV *new_signal = 0) |
879 |
CODE: |
880 |
{ |
881 |
RETVAL = w->signum; |
882 |
|
883 |
if (items > 1) |
884 |
{ |
885 |
Signal signum = s_signum (new_signal); |
886 |
CHECK_SIG (new_signal, signum); |
887 |
|
888 |
RESET (signal, w, (w, signum)); |
889 |
} |
890 |
} |
891 |
OUTPUT: |
892 |
RETVAL |
893 |
|
894 |
MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
895 |
|
896 |
void ev_timer_start (ev_timer *w) |
897 |
INIT: |
898 |
CHECK_REPEAT (w->repeat); |
899 |
CODE: |
900 |
START (timer, w); |
901 |
|
902 |
void ev_timer_stop (ev_timer *w) |
903 |
CODE: |
904 |
STOP (timer, w); |
905 |
|
906 |
void ev_timer_again (ev_timer *w) |
907 |
INIT: |
908 |
CHECK_REPEAT (w->repeat); |
909 |
CODE: |
910 |
ev_timer_again (e_loop (w), w); |
911 |
UNREF (w); |
912 |
|
913 |
void DESTROY (ev_timer *w) |
914 |
CODE: |
915 |
STOP (timer, w); |
916 |
e_destroy (w); |
917 |
|
918 |
void set (ev_timer *w, NV after, NV repeat = 0.) |
919 |
INIT: |
920 |
CHECK_REPEAT (repeat); |
921 |
CODE: |
922 |
RESET (timer, w, (w, after, repeat)); |
923 |
|
924 |
MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
925 |
|
926 |
void ev_periodic_start (ev_periodic *w) |
927 |
INIT: |
928 |
CHECK_REPEAT (w->interval); |
929 |
CODE: |
930 |
START (periodic, w); |
931 |
|
932 |
void ev_periodic_stop (ev_periodic *w) |
933 |
CODE: |
934 |
STOP (periodic, w); |
935 |
|
936 |
void ev_periodic_again (ev_periodic *w) |
937 |
CODE: |
938 |
ev_periodic_again (e_loop (w), w); |
939 |
UNREF (w); |
940 |
|
941 |
void DESTROY (ev_periodic *w) |
942 |
CODE: |
943 |
STOP (periodic, w); |
944 |
e_destroy (w); |
945 |
|
946 |
void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
947 |
INIT: |
948 |
CHECK_REPEAT (interval); |
949 |
CODE: |
950 |
{ |
951 |
SvREFCNT_dec (w->fh); |
952 |
w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
953 |
|
954 |
RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); |
955 |
} |
956 |
|
957 |
NV at (ev_periodic *w) |
958 |
CODE: |
959 |
RETVAL = ev_periodic_at (w); |
960 |
OUTPUT: |
961 |
RETVAL |
962 |
|
963 |
MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
964 |
|
965 |
void ev_idle_start (ev_idle *w) |
966 |
CODE: |
967 |
START (idle, w); |
968 |
|
969 |
void ev_idle_stop (ev_idle *w) |
970 |
CODE: |
971 |
STOP (idle, w); |
972 |
|
973 |
void DESTROY (ev_idle *w) |
974 |
CODE: |
975 |
STOP (idle, w); |
976 |
e_destroy (w); |
977 |
|
978 |
MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_ |
979 |
|
980 |
void ev_prepare_start (ev_prepare *w) |
981 |
CODE: |
982 |
START (prepare, w); |
983 |
|
984 |
void ev_prepare_stop (ev_prepare *w) |
985 |
CODE: |
986 |
STOP (prepare, w); |
987 |
|
988 |
void DESTROY (ev_prepare *w) |
989 |
CODE: |
990 |
STOP (prepare, w); |
991 |
e_destroy (w); |
992 |
|
993 |
MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
994 |
|
995 |
void ev_check_start (ev_check *w) |
996 |
CODE: |
997 |
START (check, w); |
998 |
|
999 |
void ev_check_stop (ev_check *w) |
1000 |
CODE: |
1001 |
STOP (check, w); |
1002 |
|
1003 |
void DESTROY (ev_check *w) |
1004 |
CODE: |
1005 |
STOP (check, w); |
1006 |
e_destroy (w); |
1007 |
|
1008 |
MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_ |
1009 |
|
1010 |
void ev_fork_start (ev_fork *w) |
1011 |
CODE: |
1012 |
START (fork, w); |
1013 |
|
1014 |
void ev_fork_stop (ev_fork *w) |
1015 |
CODE: |
1016 |
STOP (fork, w); |
1017 |
|
1018 |
void DESTROY (ev_fork *w) |
1019 |
CODE: |
1020 |
STOP (fork, w); |
1021 |
e_destroy (w); |
1022 |
|
1023 |
MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
1024 |
|
1025 |
void ev_child_start (ev_child *w) |
1026 |
CODE: |
1027 |
START (child, w); |
1028 |
|
1029 |
void ev_child_stop (ev_child *w) |
1030 |
CODE: |
1031 |
STOP (child, w); |
1032 |
|
1033 |
void DESTROY (ev_child *w) |
1034 |
CODE: |
1035 |
STOP (child, w); |
1036 |
e_destroy (w); |
1037 |
|
1038 |
void set (ev_child *w, int pid, int trace) |
1039 |
CODE: |
1040 |
RESET (child, w, (w, pid, trace)); |
1041 |
|
1042 |
int pid (ev_child *w) |
1043 |
ALIAS: |
1044 |
rpid = 1 |
1045 |
rstatus = 2 |
1046 |
CODE: |
1047 |
RETVAL = ix == 0 ? w->pid |
1048 |
: ix == 1 ? w->rpid |
1049 |
: w->rstatus; |
1050 |
OUTPUT: |
1051 |
RETVAL |
1052 |
|
1053 |
MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
1054 |
|
1055 |
void ev_stat_start (ev_stat *w) |
1056 |
CODE: |
1057 |
START (stat, w); |
1058 |
|
1059 |
void ev_stat_stop (ev_stat *w) |
1060 |
CODE: |
1061 |
STOP (stat, w); |
1062 |
|
1063 |
void DESTROY (ev_stat *w) |
1064 |
CODE: |
1065 |
STOP (stat, w); |
1066 |
e_destroy (w); |
1067 |
|
1068 |
void set (ev_stat *w, SV *path, NV interval) |
1069 |
CODE: |
1070 |
{ |
1071 |
sv_setsv (w->fh, path); |
1072 |
RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); |
1073 |
} |
1074 |
|
1075 |
SV *path (ev_stat *w, SV *new_path = 0) |
1076 |
CODE: |
1077 |
{ |
1078 |
RETVAL = SvREFCNT_inc (w->fh); |
1079 |
|
1080 |
if (items > 1) |
1081 |
{ |
1082 |
SvREFCNT_dec (w->fh); |
1083 |
w->fh = newSVsv (new_path); |
1084 |
RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); |
1085 |
} |
1086 |
} |
1087 |
OUTPUT: |
1088 |
RETVAL |
1089 |
|
1090 |
NV interval (ev_stat *w, NV new_interval = 0.) |
1091 |
CODE: |
1092 |
{ |
1093 |
RETVAL = w->interval; |
1094 |
|
1095 |
if (items > 1) |
1096 |
RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); |
1097 |
} |
1098 |
OUTPUT: |
1099 |
RETVAL |
1100 |
|
1101 |
void prev (ev_stat *w) |
1102 |
ALIAS: |
1103 |
stat = 1 |
1104 |
attr = 2 |
1105 |
PPCODE: |
1106 |
{ |
1107 |
ev_statdata *s = ix ? &w->attr : &w->prev; |
1108 |
|
1109 |
if (ix == 1) |
1110 |
ev_stat_stat (e_loop (w), w); |
1111 |
else if (!s->st_nlink) |
1112 |
errno = ENOENT; |
1113 |
|
1114 |
PL_statcache.st_dev = s->st_nlink; |
1115 |
PL_statcache.st_ino = s->st_ino; |
1116 |
PL_statcache.st_mode = s->st_mode; |
1117 |
PL_statcache.st_nlink = s->st_nlink; |
1118 |
PL_statcache.st_uid = s->st_uid; |
1119 |
PL_statcache.st_gid = s->st_gid; |
1120 |
PL_statcache.st_rdev = s->st_rdev; |
1121 |
PL_statcache.st_size = s->st_size; |
1122 |
PL_statcache.st_atime = s->st_atime; |
1123 |
PL_statcache.st_mtime = s->st_mtime; |
1124 |
PL_statcache.st_ctime = s->st_ctime; |
1125 |
|
1126 |
if (GIMME_V == G_SCALAR) |
1127 |
XPUSHs (boolSV (s->st_nlink)); |
1128 |
else if (GIMME_V == G_ARRAY && s->st_nlink) |
1129 |
{ |
1130 |
EXTEND (SP, 13); |
1131 |
PUSHs (sv_2mortal (newSViv (s->st_dev))); |
1132 |
PUSHs (sv_2mortal (newSViv (s->st_ino))); |
1133 |
PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
1134 |
PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
1135 |
PUSHs (sv_2mortal (newSViv (s->st_uid))); |
1136 |
PUSHs (sv_2mortal (newSViv (s->st_gid))); |
1137 |
PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
1138 |
PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
1139 |
PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
1140 |
PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
1141 |
PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
1142 |
PUSHs (sv_2mortal (newSVuv (4096))); |
1143 |
PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
1144 |
} |
1145 |
} |
1146 |
|
1147 |
MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_ |
1148 |
|
1149 |
void ev_embed_start (ev_embed *w) |
1150 |
CODE: |
1151 |
START (embed, w); |
1152 |
|
1153 |
void ev_embed_stop (ev_embed *w) |
1154 |
CODE: |
1155 |
STOP (embed, w); |
1156 |
|
1157 |
void DESTROY (ev_embed *w) |
1158 |
CODE: |
1159 |
STOP (embed, w); |
1160 |
e_destroy (w); |
1161 |
|
1162 |
void set (ev_embed *w, struct ev_loop *loop) |
1163 |
CODE: |
1164 |
{ |
1165 |
sv_setsv (w->fh, ST (1)); |
1166 |
RESET (embed, w, (w, loop)); |
1167 |
} |
1168 |
|
1169 |
SV *other (ev_embed *w) |
1170 |
CODE: |
1171 |
RETVAL = newSVsv (w->fh); |
1172 |
OUTPUT: |
1173 |
RETVAL |
1174 |
|
1175 |
void ev_embed_sweep (ev_embed *w) |
1176 |
C_ARGS: e_loop (w), w |
1177 |
|
1178 |
MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_ |
1179 |
|
1180 |
void ev_async_start (ev_async *w) |
1181 |
CODE: |
1182 |
START (async, w); |
1183 |
|
1184 |
void ev_async_stop (ev_async *w) |
1185 |
CODE: |
1186 |
STOP (async, w); |
1187 |
|
1188 |
void DESTROY (ev_async *w) |
1189 |
CODE: |
1190 |
STOP (async, w); |
1191 |
e_destroy (w); |
1192 |
|
1193 |
void ev_async_send (ev_async *w) |
1194 |
C_ARGS: e_loop (w), w |
1195 |
|
1196 |
SV *ev_async_async_pending (ev_async *w) |
1197 |
CODE: |
1198 |
RETVAL = boolSV (ev_async_pending (w)); |
1199 |
OUTPUT: |
1200 |
RETVAL |
1201 |
|
1202 |
MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ |
1203 |
|
1204 |
SV *new (SV *klass, unsigned int flags = 0) |
1205 |
CODE: |
1206 |
{ |
1207 |
struct ev_loop *loop = ev_loop_new (flags); |
1208 |
|
1209 |
if (!loop) |
1210 |
XSRETURN_UNDEF; |
1211 |
|
1212 |
RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop); |
1213 |
} |
1214 |
OUTPUT: |
1215 |
RETVAL |
1216 |
|
1217 |
void DESTROY (struct ev_loop *loop) |
1218 |
CODE: |
1219 |
if (loop != evapi.default_loop) /* global destruction sucks */ |
1220 |
ev_loop_destroy (loop); |
1221 |
|
1222 |
void ev_loop_fork (struct ev_loop *loop) |
1223 |
|
1224 |
void ev_loop_verify (struct ev_loop *loop) |
1225 |
|
1226 |
NV ev_now (struct ev_loop *loop) |
1227 |
|
1228 |
void ev_now_update (struct ev_loop *loop) |
1229 |
|
1230 |
void ev_suspend (struct ev_loop *loop) |
1231 |
|
1232 |
void ev_resume (struct ev_loop *loop) |
1233 |
|
1234 |
void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1235 |
|
1236 |
void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1237 |
|
1238 |
unsigned int ev_backend (struct ev_loop *loop) |
1239 |
|
1240 |
unsigned int ev_loop_count (struct ev_loop *loop) |
1241 |
|
1242 |
unsigned int ev_loop_depth (struct ev_loop *loop) |
1243 |
|
1244 |
void ev_loop (struct ev_loop *loop, int flags = 0) |
1245 |
|
1246 |
void ev_unloop (struct ev_loop *loop, int how = 1) |
1247 |
|
1248 |
void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1249 |
|
1250 |
#if 0 |
1251 |
|
1252 |
void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1253 |
CODE: |
1254 |
{ |
1255 |
Signal signum = s_signum (signal); |
1256 |
CHECK_SIG (signal, signum); |
1257 |
|
1258 |
ev_feed_signal_event (loop, signum); |
1259 |
} |
1260 |
|
1261 |
#endif |
1262 |
|
1263 |
ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1264 |
ALIAS: |
1265 |
io_ns = 1 |
1266 |
CODE: |
1267 |
{ |
1268 |
int fd = s_fileno (fh, events & EV_WRITE); |
1269 |
CHECK_FD (fh, fd); |
1270 |
|
1271 |
RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1272 |
RETVAL->fh = newSVsv (fh); |
1273 |
ev_io_set (RETVAL, fd, events); |
1274 |
if (!ix) START (io, RETVAL); |
1275 |
} |
1276 |
OUTPUT: |
1277 |
RETVAL |
1278 |
|
1279 |
ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb) |
1280 |
ALIAS: |
1281 |
timer_ns = 1 |
1282 |
INIT: |
1283 |
CHECK_REPEAT (repeat); |
1284 |
CODE: |
1285 |
RETVAL = e_new (sizeof (ev_timer), cb, ST (0)); |
1286 |
ev_timer_set (RETVAL, after, repeat); |
1287 |
if (!ix) START (timer, RETVAL); |
1288 |
OUTPUT: |
1289 |
RETVAL |
1290 |
|
1291 |
SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb) |
1292 |
ALIAS: |
1293 |
periodic_ns = 1 |
1294 |
INIT: |
1295 |
CHECK_REPEAT (interval); |
1296 |
CODE: |
1297 |
{ |
1298 |
ev_periodic *w; |
1299 |
w = e_new (sizeof (ev_periodic), cb, ST (0)); |
1300 |
w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
1301 |
ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
1302 |
RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
1303 |
if (!ix) START (periodic, w); |
1304 |
} |
1305 |
OUTPUT: |
1306 |
RETVAL |
1307 |
|
1308 |
#if 0 |
1309 |
|
1310 |
ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1311 |
ALIAS: |
1312 |
signal_ns = 1 |
1313 |
CODE: |
1314 |
{ |
1315 |
Signal signum = s_signum (signal); |
1316 |
CHECK_SIG (signal, signum); |
1317 |
|
1318 |
RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1319 |
ev_signal_set (RETVAL, signum); |
1320 |
if (!ix) START (signal, RETVAL); |
1321 |
} |
1322 |
OUTPUT: |
1323 |
RETVAL |
1324 |
|
1325 |
#endif |
1326 |
|
1327 |
ev_idle *idle (struct ev_loop *loop, SV *cb) |
1328 |
ALIAS: |
1329 |
idle_ns = 1 |
1330 |
CODE: |
1331 |
RETVAL = e_new (sizeof (ev_idle), cb, ST (0)); |
1332 |
ev_idle_set (RETVAL); |
1333 |
if (!ix) START (idle, RETVAL); |
1334 |
OUTPUT: |
1335 |
RETVAL |
1336 |
|
1337 |
ev_prepare *prepare (struct ev_loop *loop, SV *cb) |
1338 |
ALIAS: |
1339 |
prepare_ns = 1 |
1340 |
CODE: |
1341 |
RETVAL = e_new (sizeof (ev_prepare), cb, ST (0)); |
1342 |
ev_prepare_set (RETVAL); |
1343 |
if (!ix) START (prepare, RETVAL); |
1344 |
OUTPUT: |
1345 |
RETVAL |
1346 |
|
1347 |
ev_check *check (struct ev_loop *loop, SV *cb) |
1348 |
ALIAS: |
1349 |
check_ns = 1 |
1350 |
CODE: |
1351 |
RETVAL = e_new (sizeof (ev_check), cb, ST (0)); |
1352 |
ev_check_set (RETVAL); |
1353 |
if (!ix) START (check, RETVAL); |
1354 |
OUTPUT: |
1355 |
RETVAL |
1356 |
|
1357 |
ev_fork *fork (struct ev_loop *loop, SV *cb) |
1358 |
ALIAS: |
1359 |
fork_ns = 1 |
1360 |
CODE: |
1361 |
RETVAL = e_new (sizeof (ev_fork), cb, ST (0)); |
1362 |
ev_fork_set (RETVAL); |
1363 |
if (!ix) START (fork, RETVAL); |
1364 |
OUTPUT: |
1365 |
RETVAL |
1366 |
|
1367 |
ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
1368 |
ALIAS: |
1369 |
child_ns = 1 |
1370 |
CODE: |
1371 |
RETVAL = e_new (sizeof (ev_child), cb, ST (0)); |
1372 |
ev_child_set (RETVAL, pid, trace); |
1373 |
if (!ix) START (child, RETVAL); |
1374 |
OUTPUT: |
1375 |
RETVAL |
1376 |
|
1377 |
ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) |
1378 |
ALIAS: |
1379 |
stat_ns = 1 |
1380 |
CODE: |
1381 |
RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); |
1382 |
RETVAL->fh = newSVsv (path); |
1383 |
ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
1384 |
if (!ix) START (stat, RETVAL); |
1385 |
OUTPUT: |
1386 |
RETVAL |
1387 |
|
1388 |
ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
1389 |
ALIAS: |
1390 |
embed_ns = 1 |
1391 |
CODE: |
1392 |
{ |
1393 |
if (!(ev_backend (other) & ev_embeddable_backends ())) |
1394 |
croak ("passed loop is not embeddable via EV::embed,"); |
1395 |
|
1396 |
RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
1397 |
RETVAL->fh = newSVsv (ST (1)); |
1398 |
ev_embed_set (RETVAL, other); |
1399 |
if (!ix) START (embed, RETVAL); |
1400 |
} |
1401 |
OUTPUT: |
1402 |
RETVAL |
1403 |
|
1404 |
ev_async *async (struct ev_loop *loop, SV *cb) |
1405 |
ALIAS: |
1406 |
async_ns = 1 |
1407 |
CODE: |
1408 |
RETVAL = e_new (sizeof (ev_async), cb, ST (0)); |
1409 |
ev_async_set (RETVAL); |
1410 |
if (!ix) START (async, RETVAL); |
1411 |
OUTPUT: |
1412 |
RETVAL |
1413 |
|
1414 |
void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1415 |
CODE: |
1416 |
ev_once ( |
1417 |
loop, |
1418 |
s_fileno (fh, events & EV_WRITE), events, |
1419 |
SvOK (timeout) ? SvNV (timeout) : -1., |
1420 |
e_once_cb, |
1421 |
newSVsv (cb) |
1422 |
); |
1423 |
|