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Comparing EV/EV.xs (file contents):
Revision 1.117 by root, Wed Oct 29 14:12:34 2008 UTC vs.
Revision 1.142 by root, Thu Oct 21 15:13:42 2010 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/
6
7/* fix perl api breakage */ 5/* fix perl api breakage */
8#undef signal 6#undef signal
9#undef sigaction 7#undef sigaction
10 8
9#include "schmorp.h"
10
11/* old API compatibility */
12static int
13sv_fileno (SV *fh)
14{
15 return s_fileno (fh, 0);
16}
17
18#define EV_STANDALONE 1
11#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
15 24
16#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 26#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
21#endif 30#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 31/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 32#include "libev/ev.c"
24 33
25#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 35# include <pthread.h>
27#endif 36#endif
28 37
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34#if __GNUC__ >= 3
35# define expect(expr,value) __builtin_expect ((expr),(value))
36#else
37# define expect(expr,value) (expr)
38#endif
39
40#define expect_false(expr) expect ((expr) != 0, 0)
41#define expect_true(expr) expect ((expr) != 0, 1)
42
43#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
44 43
45#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */
46 46
47#define UNREF(w) \ 47#define UNREF(w) \
48 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
49 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
50 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
51 54
52#define REF(w) \ 55#define REF(w) \
53 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
54 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
55 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
56 61
57#define START(type,w) \ 62#define START(type,w) \
58 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
59 UNREF (w); \ 65 UNREF (w); \
60 ev_ ## type ## _start (e_loop (w), w); \
61 } while (0) 66 } while (0)
62 67
63#define STOP(type,w) \ 68#define STOP(type,w) \
64 do { \ 69 do { \
65 REF (w); \ 70 REF (w); \
66 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
67 } while (0) 72 } while (0)
68 73
69#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
70 do { \ 75 do { \
71 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
72 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
73 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
74 if (active) START (type, w); \ 79 if (active) START (type, w); \
75 } while (0) 80 } while (0)
76 81
77typedef int Signal; 82typedef int Signal;
83
84/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \
86 do { \
87 /* dive into the internals of libev to avoid aborting in libev */ \
88 if (signals [(w)->signum - 1].loop \
89 && signals [(w)->signum - 1].loop != e_loop (w)) \
90 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
91 } while (0)
92
93#define START_SIGNAL(w) \
94 do { \
95 CHECK_SIGNAL_CAN_START (w); \
96 START (signal, w); \
97 } while (0) \
98
99#define RESET_SIGNAL(w,seta) \
100 do { \
101 int active = ev_is_active (w); \
102 if (active) STOP (signal, w); \
103 ev_ ## signal ## _set seta; \
104 if (active) START_SIGNAL (w); \
105 } while (0)
78 106
79static SV *default_loop_sv; 107static SV *default_loop_sv;
80 108
81static struct EVAPI evapi; 109static struct EVAPI evapi;
82 110
… …
94 *stash_check, 122 *stash_check,
95 *stash_embed, 123 *stash_embed,
96 *stash_fork, 124 *stash_fork,
97 *stash_async; 125 *stash_async;
98 126
99#ifndef SIG_SIZE
100/* kudos to Slaven Rezic for the idea */
101static char sig_size [] = { SIG_NUM };
102# define SIG_SIZE (sizeof (sig_size) + 1)
103#endif
104
105static Signal
106sv_signum (SV *sig)
107{
108 Signal signum;
109
110 SvGETMAGIC (sig);
111
112 for (signum = 1; signum < SIG_SIZE; ++signum)
113 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
114 return signum;
115
116 signum = SvIV (sig);
117
118 if (signum > 0 && signum < SIG_SIZE)
119 return signum;
120
121 return -1;
122}
123
124///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
125// Event 128// Event
126 129
127static void e_cb (EV_P_ ev_watcher *w, int revents); 130static void e_cb (EV_P_ ev_watcher *w, int revents);
128 131
129static int 132void *
130sv_fileno (SV *fh)
131{
132 SvGETMAGIC (fh);
133
134 if (SvROK (fh))
135 fh = SvRV (fh);
136
137 if (SvTYPE (fh) == SVt_PVGV)
138 return PerlIO_fileno (IoIFP (sv_2io (fh)));
139
140 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
141 return SvIV (fh);
142
143 return -1;
144}
145
146static SV *
147e_get_cv (SV *cb_sv)
148{
149 HV *st;
150 GV *gvp;
151 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
152
153 if (!cv)
154 croak ("EV watcher callback must be a CODE reference");
155
156 return (SV *)cv;
157}
158
159static void *
160e_new (int size, SV *cb_sv, SV *loop) 133e_new (int size, SV *cb_sv, SV *loop)
161{ 134{
162 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
163 ev_watcher *w; 136 ev_watcher *w;
164 SV *self = NEWSV (0, size); 137 SV *self = NEWSV (0, size);
165 SvPOK_only (self); 138 SvPOK_only (self);
166 SvCUR_set (self, size); 139 SvCUR_set (self, size);
167 140
… …
214{ 187{
215 dSP; 188 dSP;
216 I32 mark = SP - PL_stack_base; 189 I32 mark = SP - PL_stack_base;
217 SV *sv_self, *sv_events; 190 SV *sv_self, *sv_events;
218 191
192 /* libev might have stopped the watcher */
193 if (expect_false (w->e_flags & WFLAG_UNREFED)
194 && !ev_is_active (w))
195 REF (w);
196
219 if (expect_true (sv_self_cache)) 197 if (expect_true (sv_self_cache))
220 { 198 {
221 sv_self = sv_self_cache; sv_self_cache = 0; 199 sv_self = sv_self_cache; sv_self_cache = 0;
222 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
223 } 201 }
224 else 202 else
225 { 203 {
226 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
227 SvREADONLY_on (sv_self); 205 SvREADONLY_on (sv_self);
228 } 206 }
229 207
230 if (expect_true (sv_events_cache)) 208 if (expect_true (sv_events_cache))
231 { 209 {
… …
244 PUSHs (sv_events); 222 PUSHs (sv_events);
245 223
246 PUTBACK; 224 PUTBACK;
247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 225 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
248 226
249 if (expect_false (sv_self_cache)) 227 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
250 SvREFCNT_dec (sv_self); 228 SvREFCNT_dec (sv_self);
251 else 229 else
252 { 230 {
253 SvREFCNT_dec (SvRV (sv_self)); 231 SvREFCNT_dec (SvRV (sv_self));
254 SvRV_set (sv_self, &PL_sv_undef); 232 SvRV_set (sv_self, &PL_sv_undef);
255 sv_self_cache = sv_self; 233 sv_self_cache = sv_self;
256 } 234 }
257 235
258 if (expect_false (sv_events_cache)) 236 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
237 SvREFCNT_dec (sv_events);
238 else
239 sv_events_cache = sv_events;
240
241 if (expect_false (SvTRUE (ERRSV)))
242 {
243 SPAGAIN;
244 PUSHMARK (SP);
245 PUTBACK;
246 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
247 }
248
249 SP = PL_stack_base + mark;
250 PUTBACK;
251}
252
253static void
254e_once_cb (int revents, void *arg)
255{
256 dSP;
257 I32 mark = SP - PL_stack_base;
258 SV *sv_events;
259
260 if (sv_events_cache)
261 {
262 sv_events = sv_events_cache; sv_events_cache = 0;
263 SvIV_set (sv_events, revents);
264 }
265 else
266 sv_events = newSViv (revents);
267
268 PUSHMARK (SP);
269 XPUSHs (sv_events);
270
271 PUTBACK;
272 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
273
274 SvREFCNT_dec ((SV *)arg);
275
276 if (sv_events_cache)
259 SvREFCNT_dec (sv_events); 277 SvREFCNT_dec (sv_events);
260 else 278 else
261 sv_events_cache = sv_events; 279 sv_events_cache = sv_events;
262 280
263 if (SvTRUE (ERRSV)) 281 if (SvTRUE (ERRSV))
… …
270 288
271 SP = PL_stack_base + mark; 289 SP = PL_stack_base + mark;
272 PUTBACK; 290 PUTBACK;
273} 291}
274 292
275static void
276e_once_cb (int revents, void *arg)
277{
278 dSP;
279 I32 mark = SP - PL_stack_base;
280 SV *sv_events;
281
282 if (sv_events_cache)
283 {
284 sv_events = sv_events_cache; sv_events_cache = 0;
285 SvIV_set (sv_events, revents);
286 }
287 else
288 sv_events = newSViv (revents);
289
290 PUSHMARK (SP);
291 XPUSHs (sv_events);
292
293 PUTBACK;
294 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
295
296 SvREFCNT_dec ((SV *)arg);
297
298 if (sv_events_cache)
299 SvREFCNT_dec (sv_events);
300 else
301 sv_events_cache = sv_events;
302
303 if (SvTRUE (ERRSV))
304 {
305 SPAGAIN;
306 PUSHMARK (SP);
307 PUTBACK;
308 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
309 }
310
311 SP = PL_stack_base + mark;
312 PUTBACK;
313}
314
315static ev_tstamp 293static ev_tstamp
316e_periodic_cb (ev_periodic *w, ev_tstamp now) 294e_periodic_cb (ev_periodic *w, ev_tstamp now)
317{ 295{
318 ev_tstamp retval; 296 ev_tstamp retval;
319 int count; 297 int count;
… …
322 ENTER; 300 ENTER;
323 SAVETMPS; 301 SAVETMPS;
324 302
325 PUSHMARK (SP); 303 PUSHMARK (SP);
326 EXTEND (SP, 2); 304 EXTEND (SP, 2);
327 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 305 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
328 PUSHs (newSVnv (now)); 306 PUSHs (newSVnv (now));
329 307
330 PUTBACK; 308 PUTBACK;
331 count = call_sv (w->fh, G_SCALAR | G_EVAL); 309 count = call_sv (w->fh, G_SCALAR | G_EVAL);
332 SPAGAIN; 310 SPAGAIN;
… …
383 const_iv (EV_, MINPRI) 361 const_iv (EV_, MINPRI)
384 const_iv (EV_, MAXPRI) 362 const_iv (EV_, MAXPRI)
385 363
386 const_iv (EV_, UNDEF) 364 const_iv (EV_, UNDEF)
387 const_iv (EV_, NONE) 365 const_iv (EV_, NONE)
388 const_iv (EV_, TIMEOUT)
389 const_iv (EV_, READ) 366 const_iv (EV_, READ)
390 const_iv (EV_, WRITE) 367 const_iv (EV_, WRITE)
368 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT)
370 const_iv (EV_, PERIODIC)
391 const_iv (EV_, SIGNAL) 371 const_iv (EV_, SIGNAL)
372 const_iv (EV_, CHILD)
373 const_iv (EV_, STAT)
392 const_iv (EV_, IDLE) 374 const_iv (EV_, IDLE)
375 const_iv (EV_, PREPARE)
393 const_iv (EV_, CHECK) 376 const_iv (EV_, CHECK)
377 const_iv (EV_, EMBED)
378 const_iv (EV_, FORK)
379 const_iv (EV_, ASYNC)
380 const_iv (EV_, CUSTOM)
394 const_iv (EV_, ERROR) 381 const_iv (EV_, ERROR)
395 382
396 const_iv (EV, LOOP_ONESHOT) 383 const_iv (EV, RUN_NOWAIT)
397 const_iv (EV, LOOP_NONBLOCK)
398 const_iv (EV, UNLOOP_ONE) 384 const_iv (EV, RUN_ONCE)
385
386 const_iv (EV, BREAK_CANCEL)
387 const_iv (EV, BREAK_ONE)
399 const_iv (EV, UNLOOP_ALL) 388 const_iv (EV, BREAK_ALL)
400
401 const_iv (EV, BACKEND_SELECT) 389 const_iv (EV, BACKEND_SELECT)
402 const_iv (EV, BACKEND_POLL) 390 const_iv (EV, BACKEND_POLL)
403 const_iv (EV, BACKEND_EPOLL) 391 const_iv (EV, BACKEND_EPOLL)
404 const_iv (EV, BACKEND_KQUEUE) 392 const_iv (EV, BACKEND_KQUEUE)
405 const_iv (EV, BACKEND_DEVPOLL) 393 const_iv (EV, BACKEND_DEVPOLL)
406 const_iv (EV, BACKEND_PORT) 394 const_iv (EV, BACKEND_PORT)
395 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, FLAG_AUTO) 396 const_iv (EV, FLAG_AUTO)
397 const_iv (EV, FLAG_FORKCHECK)
398 const_iv (EV, FLAG_SIGNALFD)
408 const_iv (EV, FLAG_NOENV) 399 const_iv (EV, FLAG_NOENV)
400 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
409 const_iv (EV, FLAG_FORKCHECK) 401 const_iv (EV, FLAG_NOINOTIFY)
402
403 const_iv (EV_, VERSION_MAJOR)
404 const_iv (EV_, VERSION_MINOR)
405#if EV_COMPAT3
406 const_iv (EV_, TIMER)
407
408 const_iv (EV, LOOP_NONBLOCK)
409 const_iv (EV, LOOP_ONESHOT)
410
411 const_iv (EV, UNLOOP_CANCEL)
412 const_iv (EV, UNLOOP_ONE)
413 const_iv (EV, UNLOOP_ALL)
414#endif
410 }; 415 };
411 416
412 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 417 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
413 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 418 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
414 419
… …
433 438
434 /* the poor man's shared library emulator */ 439 /* the poor man's shared library emulator */
435 evapi.ver = EV_API_VERSION; 440 evapi.ver = EV_API_VERSION;
436 evapi.rev = EV_API_REVISION; 441 evapi.rev = EV_API_REVISION;
437 evapi.sv_fileno = sv_fileno; 442 evapi.sv_fileno = sv_fileno;
438 evapi.sv_signum = sv_signum; 443 evapi.sv_signum = s_signum;
439 evapi.supported_backends = ev_supported_backends (); 444 evapi.supported_backends = ev_supported_backends ();
440 evapi.recommended_backends = ev_recommended_backends (); 445 evapi.recommended_backends = ev_recommended_backends ();
441 evapi.embeddable_backends = ev_embeddable_backends (); 446 evapi.embeddable_backends = ev_embeddable_backends ();
442 evapi.time_ = ev_time; 447 evapi.time_ = ev_time;
443 evapi.sleep_ = ev_sleep; 448 evapi.sleep_ = ev_sleep;
444 evapi.loop_new = ev_loop_new; 449 evapi.loop_new = ev_loop_new;
445 evapi.loop_destroy = ev_loop_destroy; 450 evapi.loop_destroy = ev_loop_destroy;
446 evapi.loop_fork = ev_loop_fork; 451 evapi.loop_fork = ev_loop_fork;
447 evapi.loop_count = ev_loop_count; 452 evapi.iteration = ev_iteration;
453 evapi.depth = ev_depth;
454 evapi.set_userdata = ev_set_userdata;
455 evapi.userdata = ev_userdata;
448 evapi.now = ev_now; 456 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 457 evapi.now_update = ev_now_update;
458 evapi.suspend = ev_suspend;
459 evapi.resume = ev_resume;
450 evapi.backend = ev_backend; 460 evapi.backend = ev_backend;
451 evapi.unloop = ev_unloop; 461 evapi.break_ = ev_break;
462 evapi.invoke_pending = ev_invoke_pending;
463 evapi.pending_count = ev_pending_count;
464 evapi.verify = ev_verify;
465 evapi.set_loop_release_cb = ev_set_loop_release_cb;
466 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
452 evapi.ref = ev_ref; 467 evapi.ref = ev_ref;
453 evapi.unref = ev_unref; 468 evapi.unref = ev_unref;
454 evapi.loop = ev_loop; 469 evapi.run = ev_run;
455 evapi.once = ev_once; 470 evapi.once = ev_once;
456 evapi.io_start = ev_io_start; 471 evapi.io_start = ev_io_start;
457 evapi.io_stop = ev_io_stop; 472 evapi.io_stop = ev_io_stop;
458 evapi.timer_start = ev_timer_start; 473 evapi.timer_start = ev_timer_start;
459 evapi.timer_stop = ev_timer_stop; 474 evapi.timer_stop = ev_timer_stop;
460 evapi.timer_again = ev_timer_again; 475 evapi.timer_again = ev_timer_again;
476 evapi.timer_remaining = ev_timer_remaining;
461 evapi.periodic_start = ev_periodic_start; 477 evapi.periodic_start = ev_periodic_start;
462 evapi.periodic_stop = ev_periodic_stop; 478 evapi.periodic_stop = ev_periodic_stop;
463 evapi.signal_start = ev_signal_start; 479 evapi.signal_start = ev_signal_start;
464 evapi.signal_stop = ev_signal_stop; 480 evapi.signal_stop = ev_signal_stop;
465 evapi.idle_start = ev_idle_start; 481 evapi.idle_start = ev_idle_start;
466 evapi.idle_stop = ev_idle_stop; 482 evapi.idle_stop = ev_idle_stop;
467 evapi.prepare_start = ev_prepare_start; 483 evapi.prepare_start = ev_prepare_start;
468 evapi.prepare_stop = ev_prepare_stop; 484 evapi.prepare_stop = ev_prepare_stop;
469 evapi.check_start = ev_check_start; 485 evapi.check_start = ev_check_start;
470 evapi.check_stop = ev_check_stop; 486 evapi.check_stop = ev_check_stop;
487#if EV_CHILD_ENABLE
471 evapi.child_start = ev_child_start; 488 evapi.child_start = ev_child_start;
472 evapi.child_stop = ev_child_stop; 489 evapi.child_stop = ev_child_stop;
490#endif
473 evapi.stat_start = ev_stat_start; 491 evapi.stat_start = ev_stat_start;
474 evapi.stat_stop = ev_stat_stop; 492 evapi.stat_stop = ev_stat_stop;
475 evapi.stat_stat = ev_stat_stat; 493 evapi.stat_stat = ev_stat_stat;
476 evapi.embed_start = ev_embed_start; 494 evapi.embed_start = ev_embed_start;
477 evapi.embed_stop = ev_embed_stop; 495 evapi.embed_stop = ev_embed_stop;
… …
485 evapi.invoke = ev_invoke; 503 evapi.invoke = ev_invoke;
486 504
487 sv_setiv (sv, (IV)&evapi); 505 sv_setiv (sv, (IV)&evapi);
488 SvREADONLY_on (sv); 506 SvREADONLY_on (sv);
489 } 507 }
490#ifndef _WIN32 508#if !defined(_WIN32) && !defined(_MINIX)
491 pthread_atfork (0, 0, ev_default_fork); 509 pthread_atfork (0, 0, ev_default_fork);
492#endif 510#endif
493} 511}
494 512
495SV *ev_default_loop (unsigned int flags = 0) 513SV *ev_default_loop (unsigned int flags = 0)
… …
530 C_ARGS: evapi.default_loop 548 C_ARGS: evapi.default_loop
531 549
532void ev_now_update () 550void ev_now_update ()
533 C_ARGS: evapi.default_loop 551 C_ARGS: evapi.default_loop
534 552
553void ev_suspend ()
554 C_ARGS: evapi.default_loop
555
556void ev_resume ()
557 C_ARGS: evapi.default_loop
558
535unsigned int ev_backend () 559unsigned int ev_backend ()
536 C_ARGS: evapi.default_loop 560 C_ARGS: evapi.default_loop
537 561
562void ev_verify ()
563 ALIAS:
564 loop_verify = 1
565 C_ARGS: evapi.default_loop
566
567unsigned int ev_iteration ()
568 ALIAS:
569 loop_count = 1
570 C_ARGS: evapi.default_loop
571
538unsigned int ev_loop_count () 572unsigned int ev_depth ()
573 ALIAS:
574 loop_depth = 1
539 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
540 576
541void ev_set_io_collect_interval (NV interval) 577void ev_set_io_collect_interval (NV interval)
542 C_ARGS: evapi.default_loop, interval 578 C_ARGS: evapi.default_loop, interval
543 579
544void ev_set_timeout_collect_interval (NV interval) 580void ev_set_timeout_collect_interval (NV interval)
545 C_ARGS: evapi.default_loop, interval 581 C_ARGS: evapi.default_loop, interval
546 582
547void ev_loop (int flags = 0) 583void ev_run (int flags = 0)
584 ALIAS:
585 loop = 1
548 C_ARGS: evapi.default_loop, flags 586 C_ARGS: evapi.default_loop, flags
549 587
550void ev_unloop (int how = EVUNLOOP_ONE) 588void ev_break (int how = EVBREAK_ONE)
589 ALIAS:
590 unloop = 1
551 C_ARGS: evapi.default_loop, how 591 C_ARGS: evapi.default_loop, how
552 592
553void ev_feed_fd_event (int fd, int revents = EV_NONE) 593void ev_feed_fd_event (int fd, int revents = EV_NONE)
554 C_ARGS: evapi.default_loop, fd, revents 594 C_ARGS: evapi.default_loop, fd, revents
555 595
556void ev_feed_signal_event (SV *signal) 596void ev_feed_signal_event (SV *signal)
557 CODE: 597 CODE:
558{ 598{
559 Signal signum = sv_signum (signal); 599 Signal signum = s_signum (signal);
560 CHECK_SIG (signal, signum); 600 CHECK_SIG (signal, signum);
561 601
562 ev_feed_signal_event (evapi.default_loop, signum); 602 ev_feed_signal_event (evapi.default_loop, signum);
563} 603}
564 604
605unsigned int ev_pending_count ()
606 C_ARGS: evapi.default_loop
607
608void ev_invoke_pending ()
609 C_ARGS: evapi.default_loop
610
565ev_io *io (SV *fh, int events, SV *cb) 611ev_io *io (SV *fh, int events, SV *cb)
566 ALIAS: 612 ALIAS:
567 io_ns = 1 613 io_ns = 1
614 _ae_io = 2
568 CODE: 615 CODE:
569{ 616{
570 int fd = sv_fileno (fh); 617 int fd = s_fileno (fh, events & EV_WRITE);
571 CHECK_FD (fh, fd); 618 CHECK_FD (fh, fd);
572 619
620 if (ix == 2)
621 {
622 ix = 0;
623 events = events ? EV_WRITE : EV_READ;
624 }
625
573 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 626 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
574 RETVAL->fh = newSVsv (fh); 627 e_fh (RETVAL) = newSVsv (fh);
575 ev_io_set (RETVAL, fd, events); 628 ev_io_set (RETVAL, fd, events);
576 if (!ix) START (io, RETVAL); 629 if (!ix) START (io, RETVAL);
577} 630}
578 OUTPUT: 631 OUTPUT:
579 RETVAL 632 RETVAL
… …
597 CHECK_REPEAT (interval); 650 CHECK_REPEAT (interval);
598 CODE: 651 CODE:
599{ 652{
600 ev_periodic *w; 653 ev_periodic *w;
601 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 654 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
602 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 655 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
603 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 656 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
604 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 657 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
605 if (!ix) START (periodic, w); 658 if (!ix) START (periodic, w);
606} 659}
607 OUTPUT: 660 OUTPUT:
608 RETVAL 661 RETVAL
… …
610ev_signal *signal (SV *signal, SV *cb) 663ev_signal *signal (SV *signal, SV *cb)
611 ALIAS: 664 ALIAS:
612 signal_ns = 1 665 signal_ns = 1
613 CODE: 666 CODE:
614{ 667{
615 Signal signum = sv_signum (signal); 668 Signal signum = s_signum (signal);
616 CHECK_SIG (signal, signum); 669 CHECK_SIG (signal, signum);
617 670
618 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 671 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
619 ev_signal_set (RETVAL, signum); 672 ev_signal_set (RETVAL, signum);
620 if (!ix) START (signal, RETVAL); 673 if (!ix) START_SIGNAL (RETVAL);
621} 674}
622 OUTPUT: 675 OUTPUT:
623 RETVAL 676 RETVAL
624 677
625ev_idle *idle (SV *cb) 678ev_idle *idle (SV *cb)
… …
660 ev_fork_set (RETVAL); 713 ev_fork_set (RETVAL);
661 if (!ix) START (fork, RETVAL); 714 if (!ix) START (fork, RETVAL);
662 OUTPUT: 715 OUTPUT:
663 RETVAL 716 RETVAL
664 717
718
665ev_child *child (int pid, int trace, SV *cb) 719ev_child *child (int pid, int trace, SV *cb)
666 ALIAS: 720 ALIAS:
667 child_ns = 1 721 child_ns = 1
668 CODE: 722 CODE:
723#if EV_CHILD_ENABLE
669 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 724 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
670 ev_child_set (RETVAL, pid, trace); 725 ev_child_set (RETVAL, pid, trace);
671 if (!ix) START (child, RETVAL); 726 if (!ix) START (child, RETVAL);
727#else
728 croak ("EV::child watchers not supported on this platform");
729#endif
672 OUTPUT: 730 OUTPUT:
673 RETVAL 731 RETVAL
732
674 733
675ev_stat *stat (SV *path, NV interval, SV *cb) 734ev_stat *stat (SV *path, NV interval, SV *cb)
676 ALIAS: 735 ALIAS:
677 stat_ns = 1 736 stat_ns = 1
678 CODE: 737 CODE:
679 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 738 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
680 RETVAL->fh = newSVsv (path); 739 e_fh (RETVAL) = newSVsv (path);
681 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 740 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
682 if (!ix) START (stat, RETVAL); 741 if (!ix) START (stat, RETVAL);
683 OUTPUT: 742 OUTPUT:
684 RETVAL 743 RETVAL
685 744
686ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 745ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
… …
690{ 749{
691 if (!(ev_backend (loop) & ev_embeddable_backends ())) 750 if (!(ev_backend (loop) & ev_embeddable_backends ()))
692 croak ("passed loop is not embeddable via EV::embed,"); 751 croak ("passed loop is not embeddable via EV::embed,");
693 752
694 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 753 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
695 RETVAL->fh = newSVsv (ST (0)); 754 e_fh (RETVAL) = newSVsv (ST (0));
696 ev_embed_set (RETVAL, loop); 755 ev_embed_set (RETVAL, loop);
697 if (!ix) START (embed, RETVAL); 756 if (!ix) START (embed, RETVAL);
698} 757}
699 OUTPUT: 758 OUTPUT:
700 RETVAL 759 RETVAL
… …
711 770
712void once (SV *fh, int events, SV *timeout, SV *cb) 771void once (SV *fh, int events, SV *timeout, SV *cb)
713 CODE: 772 CODE:
714 ev_once ( 773 ev_once (
715 evapi.default_loop, 774 evapi.default_loop,
716 sv_fileno (fh), events, 775 s_fileno (fh, events & EV_WRITE), events,
717 SvOK (timeout) ? SvNV (timeout) : -1., 776 SvOK (timeout) ? SvNV (timeout) : -1.,
718 e_once_cb, 777 e_once_cb,
719 newSVsv (cb) 778 newSVsv (cb)
720 ); 779 );
721 780
… …
742 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 801 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
743 new_value = new_value ? WFLAG_KEEPALIVE : 0; 802 new_value = new_value ? WFLAG_KEEPALIVE : 0;
744 803
745 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 804 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
746 { 805 {
806 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
747 REF (w); 807 REF (w);
748 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
749 UNREF (w); 808 UNREF (w);
750 } 809 }
751} 810}
752 OUTPUT: 811 OUTPUT:
753 RETVAL 812 RETVAL
… …
755SV *cb (ev_watcher *w, SV *new_cb = 0) 814SV *cb (ev_watcher *w, SV *new_cb = 0)
756 CODE: 815 CODE:
757{ 816{
758 if (items > 1) 817 if (items > 1)
759 { 818 {
760 new_cb = e_get_cv (new_cb); 819 new_cb = s_get_cv_croak (new_cb);
761 RETVAL = newRV_noinc (w->cb_sv); 820 RETVAL = newRV_noinc (w->cb_sv);
762 w->cb_sv = SvREFCNT_inc (new_cb); 821 w->cb_sv = SvREFCNT_inc (new_cb);
763 } 822 }
764 else 823 else
765 RETVAL = newRV_inc (w->cb_sv); 824 RETVAL = newRV_inc (w->cb_sv);
… …
835 e_destroy (w); 894 e_destroy (w);
836 895
837void set (ev_io *w, SV *fh, int events) 896void set (ev_io *w, SV *fh, int events)
838 CODE: 897 CODE:
839{ 898{
840 int fd = sv_fileno (fh); 899 int fd = s_fileno (fh, events & EV_WRITE);
841 CHECK_FD (fh, fd); 900 CHECK_FD (fh, fd);
842 901
843 sv_setsv (w->fh, fh); 902 sv_setsv (e_fh (w), fh);
844 RESET (io, w, (w, fd, events)); 903 RESET (io, w, (w, fd, events));
845} 904}
846 905
847SV *fh (ev_io *w, SV *new_fh = 0) 906SV *fh (ev_io *w, SV *new_fh = 0)
848 CODE: 907 CODE:
849{ 908{
850 if (items > 1) 909 if (items > 1)
851 { 910 {
852 int fd = sv_fileno (new_fh); 911 int fd = s_fileno (new_fh, w->events & EV_WRITE);
853 CHECK_FD (new_fh, fd); 912 CHECK_FD (new_fh, fd);
854 913
855 RETVAL = w->fh; 914 RETVAL = e_fh (w);
856 w->fh = newSVsv (new_fh); 915 e_fh (w) = newSVsv (new_fh);
857 916
858 RESET (io, w, (w, fd, w->events)); 917 RESET (io, w, (w, fd, w->events));
859 } 918 }
860 else 919 else
861 RETVAL = newSVsv (w->fh); 920 RETVAL = newSVsv (e_fh (w));
862} 921}
863 OUTPUT: 922 OUTPUT:
864 RETVAL 923 RETVAL
865 924
866int events (ev_io *w, int new_events = EV_UNDEF) 925int events (ev_io *w, int new_events = EV_UNDEF)
… …
876 935
877MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 936MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
878 937
879void ev_signal_start (ev_signal *w) 938void ev_signal_start (ev_signal *w)
880 CODE: 939 CODE:
881 START (signal, w); 940 START_SIGNAL (w);
882 941
883void ev_signal_stop (ev_signal *w) 942void ev_signal_stop (ev_signal *w)
884 CODE: 943 CODE:
885 STOP (signal, w); 944 STOP (signal, w);
886 945
… …
890 e_destroy (w); 949 e_destroy (w);
891 950
892void set (ev_signal *w, SV *signal) 951void set (ev_signal *w, SV *signal)
893 CODE: 952 CODE:
894{ 953{
895 Signal signum = sv_signum (signal); 954 Signal signum = s_signum (signal);
896 CHECK_SIG (signal, signum); 955 CHECK_SIG (signal, signum);
897 956
898 RESET (signal, w, (w, signum)); 957 RESET_SIGNAL (w, (w, signum));
899} 958}
900 959
901int signal (ev_signal *w, SV *new_signal = 0) 960int signal (ev_signal *w, SV *new_signal = 0)
902 CODE: 961 CODE:
903{ 962{
904 RETVAL = w->signum; 963 RETVAL = w->signum;
905 964
906 if (items > 1) 965 if (items > 1)
907 { 966 {
908 Signal signum = sv_signum (new_signal); 967 Signal signum = s_signum (new_signal);
909 CHECK_SIG (new_signal, signum); 968 CHECK_SIG (new_signal, signum);
910 969
911 RESET (signal, w, (w, signum)); 970 RESET_SIGNAL (w, (w, signum));
912 } 971 }
913} 972}
914 OUTPUT: 973 OUTPUT:
915 RETVAL 974 RETVAL
916 975
… …
928 987
929void ev_timer_again (ev_timer *w) 988void ev_timer_again (ev_timer *w)
930 INIT: 989 INIT:
931 CHECK_REPEAT (w->repeat); 990 CHECK_REPEAT (w->repeat);
932 CODE: 991 CODE:
933 REF (w);
934 ev_timer_again (e_loop (w), w); 992 ev_timer_again (e_loop (w), w);
935 UNREF (w); 993 UNREF (w);
994
995NV ev_timer_remaining (ev_timer *w)
996 C_ARGS: e_loop (w), w
936 997
937void DESTROY (ev_timer *w) 998void DESTROY (ev_timer *w)
938 CODE: 999 CODE:
939 STOP (timer, w); 1000 STOP (timer, w);
940 e_destroy (w); 1001 e_destroy (w);
… …
957 CODE: 1018 CODE:
958 STOP (periodic, w); 1019 STOP (periodic, w);
959 1020
960void ev_periodic_again (ev_periodic *w) 1021void ev_periodic_again (ev_periodic *w)
961 CODE: 1022 CODE:
962 REF (w);
963 ev_periodic_again (e_loop (w), w); 1023 ev_periodic_again (e_loop (w), w);
964 UNREF (w); 1024 UNREF (w);
965 1025
966void DESTROY (ev_periodic *w) 1026void DESTROY (ev_periodic *w)
967 CODE: 1027 CODE:
… …
971void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1031void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
972 INIT: 1032 INIT:
973 CHECK_REPEAT (interval); 1033 CHECK_REPEAT (interval);
974 CODE: 1034 CODE:
975{ 1035{
976 SvREFCNT_dec (w->fh); 1036 SvREFCNT_dec (e_fh (w));
977 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1037 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
978 1038
979 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1039 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
980} 1040}
981 1041
982NV at (ev_periodic *w) 1042NV at (ev_periodic *w)
983 CODE: 1043 CODE:
984 RETVAL = ev_periodic_at (w); 1044 RETVAL = ev_periodic_at (w);
… …
1044 CODE: 1104 CODE:
1045 STOP (fork, w); 1105 STOP (fork, w);
1046 e_destroy (w); 1106 e_destroy (w);
1047 1107
1048MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1108MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1109
1110#if EV_CHILD_ENABLE
1049 1111
1050void ev_child_start (ev_child *w) 1112void ev_child_start (ev_child *w)
1051 CODE: 1113 CODE:
1052 START (child, w); 1114 START (child, w);
1053 1115
… …
1073 : ix == 1 ? w->rpid 1135 : ix == 1 ? w->rpid
1074 : w->rstatus; 1136 : w->rstatus;
1075 OUTPUT: 1137 OUTPUT:
1076 RETVAL 1138 RETVAL
1077 1139
1140#endif
1141
1078MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1142MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1079 1143
1080void ev_stat_start (ev_stat *w) 1144void ev_stat_start (ev_stat *w)
1081 CODE: 1145 CODE:
1082 START (stat, w); 1146 START (stat, w);
… …
1091 e_destroy (w); 1155 e_destroy (w);
1092 1156
1093void set (ev_stat *w, SV *path, NV interval) 1157void set (ev_stat *w, SV *path, NV interval)
1094 CODE: 1158 CODE:
1095{ 1159{
1096 sv_setsv (w->fh, path); 1160 sv_setsv (e_fh (w), path);
1097 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1161 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1098} 1162}
1099 1163
1100SV *path (ev_stat *w, SV *new_path = 0) 1164SV *path (ev_stat *w, SV *new_path = 0)
1101 CODE: 1165 CODE:
1102{ 1166{
1103 RETVAL = SvREFCNT_inc (w->fh); 1167 RETVAL = SvREFCNT_inc (e_fh (w));
1104 1168
1105 if (items > 1) 1169 if (items > 1)
1106 { 1170 {
1107 SvREFCNT_dec (w->fh); 1171 SvREFCNT_dec (e_fh (w));
1108 w->fh = newSVsv (new_path); 1172 e_fh (w) = newSVsv (new_path);
1109 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1173 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1110 } 1174 }
1111} 1175}
1112 OUTPUT: 1176 OUTPUT:
1113 RETVAL 1177 RETVAL
1114 1178
… …
1116 CODE: 1180 CODE:
1117{ 1181{
1118 RETVAL = w->interval; 1182 RETVAL = w->interval;
1119 1183
1120 if (items > 1) 1184 if (items > 1)
1121 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1185 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1122} 1186}
1123 OUTPUT: 1187 OUTPUT:
1124 RETVAL 1188 RETVAL
1125 1189
1126void prev (ev_stat *w) 1190void prev (ev_stat *w)
… …
1185 e_destroy (w); 1249 e_destroy (w);
1186 1250
1187void set (ev_embed *w, struct ev_loop *loop) 1251void set (ev_embed *w, struct ev_loop *loop)
1188 CODE: 1252 CODE:
1189{ 1253{
1190 sv_setsv (w->fh, ST (1)); 1254 sv_setsv (e_fh (w), ST (1));
1191 RESET (embed, w, (w, loop)); 1255 RESET (embed, w, (w, loop));
1192} 1256}
1193 1257
1194SV *other (ev_embed *w) 1258SV *other (ev_embed *w)
1195 CODE: 1259 CODE:
1196 RETVAL = newSVsv (w->fh); 1260 RETVAL = newSVsv (e_fh (w));
1197 OUTPUT: 1261 OUTPUT:
1198 RETVAL 1262 RETVAL
1199 1263
1200void ev_embed_sweep (ev_embed *w) 1264void ev_embed_sweep (ev_embed *w)
1201 C_ARGS: e_loop (w), w 1265 C_ARGS: e_loop (w), w
… …
1244 if (loop != evapi.default_loop) /* global destruction sucks */ 1308 if (loop != evapi.default_loop) /* global destruction sucks */
1245 ev_loop_destroy (loop); 1309 ev_loop_destroy (loop);
1246 1310
1247void ev_loop_fork (struct ev_loop *loop) 1311void ev_loop_fork (struct ev_loop *loop)
1248 1312
1249void ev_loop_verify (struct ev_loop *loop)
1250
1251NV ev_now (struct ev_loop *loop) 1313NV ev_now (struct ev_loop *loop)
1252 1314
1253void ev_now_update (struct ev_loop *loop) 1315void ev_now_update (struct ev_loop *loop)
1254 1316
1317void ev_suspend (struct ev_loop *loop)
1318
1319void ev_resume (struct ev_loop *loop)
1320
1255void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1321void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1256 1322
1257void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1323void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1258 1324
1259unsigned int ev_backend (struct ev_loop *loop) 1325unsigned int ev_backend (struct ev_loop *loop)
1260 1326
1261unsigned int ev_loop_count (struct ev_loop *loop) 1327void ev_verify (struct ev_loop *loop)
1328 ALIAS:
1329 loop_verify = 1
1262 1330
1263void ev_loop (struct ev_loop *loop, int flags = 0) 1331unsigned int ev_iteration (struct ev_loop *loop)
1332 ALIAS:
1333 loop_count = 1
1264 1334
1335unsigned int ev_depth (struct ev_loop *loop)
1336 ALIAS:
1337 loop_depth = 1
1338
1339void ev_run (struct ev_loop *loop, int flags = 0)
1340 ALIAS:
1341 loop = 1
1342
1265void ev_unloop (struct ev_loop *loop, int how = 1) 1343void ev_break (struct ev_loop *loop, int how = 1)
1344 ALIAS:
1345 unloop = 1
1266 1346
1267void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1347void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1268 1348
1349unsigned int ev_pending_count (struct ev_loop *loop)
1350
1351void ev_invoke_pending (struct ev_loop *loop)
1352
1269#if 0 1353#if 0
1270 1354
1271void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1355void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1272 CODE: 1356 CODE:
1273{ 1357{
1274 Signal signum = sv_signum (signal); 1358 Signal signum = s_signum (signal);
1275 CHECK_SIG (signal, signum); 1359 CHECK_SIG (signal, signum);
1276 1360
1277 ev_feed_signal_event (loop, signum); 1361 ev_feed_signal_event (loop, signum);
1278} 1362}
1279 1363
… …
1282ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1366ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1283 ALIAS: 1367 ALIAS:
1284 io_ns = 1 1368 io_ns = 1
1285 CODE: 1369 CODE:
1286{ 1370{
1287 int fd = sv_fileno (fh); 1371 int fd = s_fileno (fh, events & EV_WRITE);
1288 CHECK_FD (fh, fd); 1372 CHECK_FD (fh, fd);
1289 1373
1290 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1374 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1291 RETVAL->fh = newSVsv (fh); 1375 e_fh (RETVAL) = newSVsv (fh);
1292 ev_io_set (RETVAL, fd, events); 1376 ev_io_set (RETVAL, fd, events);
1293 if (!ix) START (io, RETVAL); 1377 if (!ix) START (io, RETVAL);
1294} 1378}
1295 OUTPUT: 1379 OUTPUT:
1296 RETVAL 1380 RETVAL
… …
1314 CHECK_REPEAT (interval); 1398 CHECK_REPEAT (interval);
1315 CODE: 1399 CODE:
1316{ 1400{
1317 ev_periodic *w; 1401 ev_periodic *w;
1318 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1402 w = e_new (sizeof (ev_periodic), cb, ST (0));
1319 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1403 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1320 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1404 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1321 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1405 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1322 if (!ix) START (periodic, w); 1406 if (!ix) START (periodic, w);
1323} 1407}
1324 OUTPUT: 1408 OUTPUT:
1325 RETVAL 1409 RETVAL
1326 1410
1327#if 0
1328
1329ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1411ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1330 ALIAS: 1412 ALIAS:
1331 signal_ns = 1 1413 signal_ns = 1
1332 CODE: 1414 CODE:
1333{ 1415{
1334 Signal signum = sv_signum (signal); 1416 Signal signum = s_signum (signal);
1335 CHECK_SIG (signal, signum); 1417 CHECK_SIG (signal, signum);
1336 1418
1337 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1419 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1338 ev_signal_set (RETVAL, signum); 1420 ev_signal_set (RETVAL, signum);
1339 if (!ix) START (signal, RETVAL); 1421 if (!ix) START_SIGNAL (RETVAL);
1340} 1422}
1341 OUTPUT: 1423 OUTPUT:
1342 RETVAL 1424 RETVAL
1343
1344#endif
1345 1425
1346ev_idle *idle (struct ev_loop *loop, SV *cb) 1426ev_idle *idle (struct ev_loop *loop, SV *cb)
1347 ALIAS: 1427 ALIAS:
1348 idle_ns = 1 1428 idle_ns = 1
1349 CODE: 1429 CODE:
… …
1381 ev_fork_set (RETVAL); 1461 ev_fork_set (RETVAL);
1382 if (!ix) START (fork, RETVAL); 1462 if (!ix) START (fork, RETVAL);
1383 OUTPUT: 1463 OUTPUT:
1384 RETVAL 1464 RETVAL
1385 1465
1466
1386ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1467ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1387 ALIAS: 1468 ALIAS:
1388 child_ns = 1 1469 child_ns = 1
1389 CODE: 1470 CODE:
1471#if EV_CHILD_ENABLE
1390 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1472 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1391 ev_child_set (RETVAL, pid, trace); 1473 ev_child_set (RETVAL, pid, trace);
1392 if (!ix) START (child, RETVAL); 1474 if (!ix) START (child, RETVAL);
1475#else
1476 croak ("EV::child watchers not supported on this platform");
1477#endif
1393 OUTPUT: 1478 OUTPUT:
1394 RETVAL 1479 RETVAL
1395 1480
1396ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1481ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1397 ALIAS: 1482 ALIAS:
1398 stat_ns = 1 1483 stat_ns = 1
1399 CODE: 1484 CODE:
1400 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1485 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1401 RETVAL->fh = newSVsv (path); 1486 e_fh (RETVAL) = newSVsv (path);
1402 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1487 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1403 if (!ix) START (stat, RETVAL); 1488 if (!ix) START (stat, RETVAL);
1404 OUTPUT: 1489 OUTPUT:
1405 RETVAL 1490 RETVAL
1406 1491
1407ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1492ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1411{ 1496{
1412 if (!(ev_backend (other) & ev_embeddable_backends ())) 1497 if (!(ev_backend (other) & ev_embeddable_backends ()))
1413 croak ("passed loop is not embeddable via EV::embed,"); 1498 croak ("passed loop is not embeddable via EV::embed,");
1414 1499
1415 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1500 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1416 RETVAL->fh = newSVsv (ST (1)); 1501 e_fh (RETVAL) = newSVsv (ST (1));
1417 ev_embed_set (RETVAL, other); 1502 ev_embed_set (RETVAL, other);
1418 if (!ix) START (embed, RETVAL); 1503 if (!ix) START (embed, RETVAL);
1419} 1504}
1420 OUTPUT: 1505 OUTPUT:
1421 RETVAL 1506 RETVAL
… …
1432 1517
1433void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1518void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1434 CODE: 1519 CODE:
1435 ev_once ( 1520 ev_once (
1436 loop, 1521 loop,
1437 sv_fileno (fh), events, 1522 s_fileno (fh, events & EV_WRITE), events,
1438 SvOK (timeout) ? SvNV (timeout) : -1., 1523 SvOK (timeout) ? SvNV (timeout) : -1.,
1439 e_once_cb, 1524 e_once_cb,
1440 newSVsv (cb) 1525 newSVsv (cb)
1441 ); 1526 );
1442 1527

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