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Comparing EV/EV.xs (file contents):
Revision 1.100 by root, Fri Dec 21 09:43:57 2007 UTC vs.
Revision 1.139 by root, Thu Apr 22 11:12:06 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#define EV_PROTOTYPES 1
8#define EV_H <ev.h>
9#include "EV/EVAPI.h"
10
11/* fix perl api breakage */ 5/* fix perl api breakage */
12#undef signal 6#undef signal
13#undef sigaction 7#undef sigaction
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
19#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_H <ev.h>
22#define EV_CONFIG_H error
23#include "EV/EVAPI.h"
14 24
15#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
16#ifdef _WIN32 26#ifdef _WIN32
17# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
18# define NFDBITS PERL_NFDBITS 28# define NFDBITS PERL_NFDBITS
… …
23 33
24#ifndef _WIN32 34#ifndef _WIN32
25# include <pthread.h> 35# include <pthread.h>
26#endif 36#endif
27 37
28#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
29 43
30#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */
31 46
32#define UNREF(w) \ 47#define UNREF(w) \
33 if (!((w)->flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
34 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
35 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
36 54
37#define REF(w) \ 55#define REF(w) \
38 if (!((w)->flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
39 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
40 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
41 61
42#define START(type,w) \ 62#define START(type,w) \
43 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
44 UNREF (w); \ 65 UNREF (w); \
45 ev_ ## type ## _start (e_loop (w), w); \
46 } while (0) 66 } while (0)
47 67
48#define STOP(type,w) \ 68#define STOP(type,w) \
49 do { \ 69 do { \
50 REF (w); \ 70 REF (w); \
51 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
52 } while (0) 72 } while (0)
53 73
54#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
55 do { \ 75 do { \
56 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
57 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
58 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
59 if (active) START (type, w); \ 79 if (active) START (type, w); \
60 } while (0) 80 } while (0)
61 81
62typedef 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)
63 106
64static SV *default_loop_sv; 107static SV *default_loop_sv;
65 108
66static struct EVAPI evapi; 109static struct EVAPI evapi;
67 110
… …
76 *stash_stat, 119 *stash_stat,
77 *stash_idle, 120 *stash_idle,
78 *stash_prepare, 121 *stash_prepare,
79 *stash_check, 122 *stash_check,
80 *stash_embed, 123 *stash_embed,
81 *stash_fork; 124 *stash_fork,
82 125 *stash_async;
83#ifndef SIG_SIZE
84/* kudos to Slaven Rezic for the idea */
85static char sig_size [] = { SIG_NUM };
86# define SIG_SIZE (sizeof (sig_size) + 1)
87#endif
88
89static Signal
90sv_signum (SV *sig)
91{
92 Signal signum;
93
94 SvGETMAGIC (sig);
95
96 for (signum = 1; signum < SIG_SIZE; ++signum)
97 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
98 return signum;
99
100 signum = SvIV (sig);
101
102 if (signum > 0 && signum < SIG_SIZE)
103 return signum;
104
105 return -1;
106}
107 126
108///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
109// Event 128// Event
110 129
111static void e_cb (EV_P_ ev_watcher *w, int revents); 130static void e_cb (EV_P_ ev_watcher *w, int revents);
112 131
113static int 132void *
114sv_fileno (SV *fh)
115{
116 SvGETMAGIC (fh);
117
118 if (SvROK (fh))
119 fh = SvRV (fh);
120
121 if (SvTYPE (fh) == SVt_PVGV)
122 return PerlIO_fileno (IoIFP (sv_2io (fh)));
123
124 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
125 return SvIV (fh);
126
127 return -1;
128}
129
130static void *
131e_new (int size, SV *cb_sv, SV *loop) 133e_new (int size, SV *cb_sv, SV *loop)
132{ 134{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133 ev_watcher *w; 136 ev_watcher *w;
134 SV *self = NEWSV (0, size); 137 SV *self = NEWSV (0, size);
135 SvPOK_only (self); 138 SvPOK_only (self);
136 SvCUR_set (self, size); 139 SvCUR_set (self, size);
137 140
138 w = (ev_watcher *)SvPVX (self); 141 w = (ev_watcher *)SvPVX (self);
139 142
140 ev_init (w, e_cb); 143 ev_init (w, cv ? e_cb : 0);
141 144
142 w->loop = SvREFCNT_inc (SvRV (loop)); 145 w->loop = SvREFCNT_inc (SvRV (loop));
143 w->flags = WFLAG_KEEPALIVE; 146 w->e_flags = WFLAG_KEEPALIVE;
144 w->data = 0; 147 w->data = 0;
145 w->fh = 0; 148 w->fh = 0;
146 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 149 w->cb_sv = SvREFCNT_inc (cv);
147 w->self = self; 150 w->self = self;
148 151
149 return (void *)w; 152 return (void *)w;
150} 153}
151 154
152static void 155static void
… …
175 } 178 }
176 179
177 return rv; 180 return rv;
178} 181}
179 182
180static SV *sv_events_cache; 183static SV *sv_self_cache, *sv_events_cache;
181 184
182static void 185static void
183e_cb (EV_P_ ev_watcher *w, int revents) 186e_cb (EV_P_ ev_watcher *w, int revents)
184{ 187{
185 dSP; 188 dSP;
186 I32 mark = SP - PL_stack_base; 189 I32 mark = SP - PL_stack_base;
187 SV *sv_self, *sv_events; 190 SV *sv_self, *sv_events;
188 191
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
197 if (expect_true (sv_self_cache))
198 {
199 sv_self = sv_self_cache; sv_self_cache = 0;
200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
201 }
202 else
203 {
189 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 */
205 SvREADONLY_on (sv_self);
206 }
207
208 if (expect_true (sv_events_cache))
209 {
210 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents);
212 }
213 else
214 {
215 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events);
217 }
218
219 PUSHMARK (SP);
220 EXTEND (SP, 2);
221 PUSHs (sv_self);
222 PUSHs (sv_events);
223
224 PUTBACK;
225 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
226
227 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
228 SvREFCNT_dec (sv_self);
229 else
230 {
231 SvREFCNT_dec (SvRV (sv_self));
232 SvRV_set (sv_self, &PL_sv_undef);
233 sv_self_cache = sv_self;
234 }
235
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;
190 259
191 if (sv_events_cache) 260 if (sv_events_cache)
192 { 261 {
193 sv_events = sv_events_cache; sv_events_cache = 0; 262 sv_events = sv_events_cache; sv_events_cache = 0;
194 SvIV_set (sv_events, revents); 263 SvIV_set (sv_events, revents);
195 } 264 }
196 else 265 else
197 sv_events = newSViv (revents); 266 sv_events = newSViv (revents);
198 267
199 PUSHMARK (SP); 268 PUSHMARK (SP);
200 EXTEND (SP, 2);
201 PUSHs (sv_self);
202 PUSHs (sv_events); 269 XPUSHs (sv_events);
203 270
204 PUTBACK; 271 PUTBACK;
205 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 272 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
206 273
207 SvREFCNT_dec (sv_self); 274 SvREFCNT_dec ((SV *)arg);
208 275
209 if (sv_events_cache) 276 if (sv_events_cache)
210 SvREFCNT_dec (sv_events); 277 SvREFCNT_dec (sv_events);
211 else 278 else
212 sv_events_cache = sv_events; 279 sv_events_cache = sv_events;
… …
221 288
222 SP = PL_stack_base + mark; 289 SP = PL_stack_base + mark;
223 PUTBACK; 290 PUTBACK;
224} 291}
225 292
226static void
227e_once_cb (int revents, void *arg)
228{
229 dSP;
230 I32 mark = SP - PL_stack_base;
231 SV *sv_events;
232
233 if (sv_events_cache)
234 {
235 sv_events = sv_events_cache; sv_events_cache = 0;
236 SvIV_set (sv_events, revents);
237 }
238 else
239 sv_events = newSViv (revents);
240
241 PUSHMARK (SP);
242 XPUSHs (sv_events);
243
244 PUTBACK;
245 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
246
247 SvREFCNT_dec ((SV *)arg);
248
249 if (sv_events_cache)
250 SvREFCNT_dec (sv_events);
251 else
252 sv_events_cache = sv_events;
253
254 if (SvTRUE (ERRSV))
255 {
256 SPAGAIN;
257 PUSHMARK (SP);
258 PUTBACK;
259 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
260 }
261
262 SP = PL_stack_base + mark;
263 PUTBACK;
264}
265
266static ev_tstamp 293static ev_tstamp
267e_periodic_cb (ev_periodic *w, ev_tstamp now) 294e_periodic_cb (ev_periodic *w, ev_tstamp now)
268{ 295{
269 ev_tstamp retval; 296 ev_tstamp retval;
270 int count; 297 int count;
… …
273 ENTER; 300 ENTER;
274 SAVETMPS; 301 SAVETMPS;
275 302
276 PUSHMARK (SP); 303 PUSHMARK (SP);
277 EXTEND (SP, 2); 304 EXTEND (SP, 2);
278 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 */
279 PUSHs (newSVnv (now)); 306 PUSHs (newSVnv (now));
280 307
281 PUTBACK; 308 PUTBACK;
282 count = call_sv (w->fh, G_SCALAR | G_EVAL); 309 count = call_sv (w->fh, G_SCALAR | G_EVAL);
283 SPAGAIN; 310 SPAGAIN;
… …
334 const_iv (EV_, MINPRI) 361 const_iv (EV_, MINPRI)
335 const_iv (EV_, MAXPRI) 362 const_iv (EV_, MAXPRI)
336 363
337 const_iv (EV_, UNDEF) 364 const_iv (EV_, UNDEF)
338 const_iv (EV_, NONE) 365 const_iv (EV_, NONE)
339 const_iv (EV_, TIMEOUT)
340 const_iv (EV_, READ) 366 const_iv (EV_, READ)
341 const_iv (EV_, WRITE) 367 const_iv (EV_, WRITE)
368 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC)
342 const_iv (EV_, SIGNAL) 372 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT)
343 const_iv (EV_, IDLE) 375 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE)
344 const_iv (EV_, CHECK) 377 const_iv (EV_, CHECK)
378 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK)
380 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM)
345 const_iv (EV_, ERROR) 382 const_iv (EV_, ERROR)
346 383
384 const_iv (EV, LOOP_NONBLOCK)
347 const_iv (EV, LOOP_ONESHOT) 385 const_iv (EV, LOOP_ONESHOT)
386
348 const_iv (EV, LOOP_NONBLOCK) 387 const_iv (EV, UNLOOP_CANCEL)
349 const_iv (EV, UNLOOP_ONE) 388 const_iv (EV, UNLOOP_ONE)
350 const_iv (EV, UNLOOP_ALL) 389 const_iv (EV, UNLOOP_ALL)
351 390
352 const_iv (EV, BACKEND_SELECT) 391 const_iv (EV, BACKEND_SELECT)
353 const_iv (EV, BACKEND_POLL) 392 const_iv (EV, BACKEND_POLL)
354 const_iv (EV, BACKEND_EPOLL) 393 const_iv (EV, BACKEND_EPOLL)
355 const_iv (EV, BACKEND_KQUEUE) 394 const_iv (EV, BACKEND_KQUEUE)
356 const_iv (EV, BACKEND_DEVPOLL) 395 const_iv (EV, BACKEND_DEVPOLL)
357 const_iv (EV, BACKEND_PORT) 396 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL)
358 const_iv (EV, FLAG_AUTO) 398 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD)
359 const_iv (EV, FLAG_NOENV) 401 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
360 const_iv (EV, FLAG_FORKCHECK) 403 const_iv (EV, FLAG_NOINOTIFY)
404
405 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR)
361 }; 407 };
362 408
363 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365 411
… …
374 stash_check = gv_stashpv ("EV::Check" , 1); 420 stash_check = gv_stashpv ("EV::Check" , 1);
375 stash_child = gv_stashpv ("EV::Child" , 1); 421 stash_child = gv_stashpv ("EV::Child" , 1);
376 stash_embed = gv_stashpv ("EV::Embed" , 1); 422 stash_embed = gv_stashpv ("EV::Embed" , 1);
377 stash_stat = gv_stashpv ("EV::Stat" , 1); 423 stash_stat = gv_stashpv ("EV::Stat" , 1);
378 stash_fork = gv_stashpv ("EV::Fork" , 1); 424 stash_fork = gv_stashpv ("EV::Fork" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1);
379 426
380 { 427 {
381 SV *sv = perl_get_sv ("EV::API", TRUE); 428 SV *sv = perl_get_sv ("EV::API", TRUE);
382 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383 430
384 /* the poor man's shared library emulator */ 431 /* the poor man's shared library emulator */
385 evapi.ver = EV_API_VERSION; 432 evapi.ver = EV_API_VERSION;
386 evapi.rev = EV_API_REVISION; 433 evapi.rev = EV_API_REVISION;
387 evapi.sv_fileno = sv_fileno; 434 evapi.sv_fileno = sv_fileno;
388 evapi.sv_signum = sv_signum; 435 evapi.sv_signum = s_signum;
389 evapi.supported_backends = ev_supported_backends (); 436 evapi.supported_backends = ev_supported_backends ();
390 evapi.recommended_backends = ev_recommended_backends (); 437 evapi.recommended_backends = ev_recommended_backends ();
391 evapi.embeddable_backends = ev_embeddable_backends (); 438 evapi.embeddable_backends = ev_embeddable_backends ();
392 evapi.time = ev_time; 439 evapi.time_ = ev_time;
440 evapi.sleep_ = ev_sleep;
393 evapi.loop_new = ev_loop_new; 441 evapi.loop_new = ev_loop_new;
394 evapi.loop_destroy = ev_loop_destroy; 442 evapi.loop_destroy = ev_loop_destroy;
395 evapi.loop_fork = ev_loop_fork; 443 evapi.loop_fork = ev_loop_fork;
396 evapi.loop_count = ev_loop_count; 444 evapi.iteration = ev_iteration;
445 evapi.depth = ev_depth;
446 evapi.set_userdata = ev_set_userdata;
447 evapi.userdata = ev_userdata;
397 evapi.now = ev_now; 448 evapi.now = ev_now;
449 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume;
398 evapi.backend = ev_backend; 452 evapi.backend = ev_backend;
399 evapi.unloop = ev_unloop; 453 evapi.unloop = ev_unloop;
454 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400 evapi.ref = ev_ref; 459 evapi.ref = ev_ref;
401 evapi.unref = ev_unref; 460 evapi.unref = ev_unref;
402 evapi.loop = ev_loop; 461 evapi.loop = ev_loop;
403 evapi.once = ev_once; 462 evapi.once = ev_once;
404 evapi.io_start = ev_io_start; 463 evapi.io_start = ev_io_start;
405 evapi.io_stop = ev_io_stop; 464 evapi.io_stop = ev_io_stop;
406 evapi.timer_start = ev_timer_start; 465 evapi.timer_start = ev_timer_start;
407 evapi.timer_stop = ev_timer_stop; 466 evapi.timer_stop = ev_timer_stop;
408 evapi.timer_again = ev_timer_again; 467 evapi.timer_again = ev_timer_again;
468 evapi.timer_remaining = ev_timer_remaining;
409 evapi.periodic_start = ev_periodic_start; 469 evapi.periodic_start = ev_periodic_start;
410 evapi.periodic_stop = ev_periodic_stop; 470 evapi.periodic_stop = ev_periodic_stop;
411 evapi.signal_start = ev_signal_start; 471 evapi.signal_start = ev_signal_start;
412 evapi.signal_stop = ev_signal_stop; 472 evapi.signal_stop = ev_signal_stop;
413 evapi.idle_start = ev_idle_start; 473 evapi.idle_start = ev_idle_start;
414 evapi.idle_stop = ev_idle_stop; 474 evapi.idle_stop = ev_idle_stop;
415 evapi.prepare_start = ev_prepare_start; 475 evapi.prepare_start = ev_prepare_start;
416 evapi.prepare_stop = ev_prepare_stop; 476 evapi.prepare_stop = ev_prepare_stop;
417 evapi.check_start = ev_check_start; 477 evapi.check_start = ev_check_start;
418 evapi.check_stop = ev_check_stop; 478 evapi.check_stop = ev_check_stop;
479#if EV_CHILD_ENABLE
419 evapi.child_start = ev_child_start; 480 evapi.child_start = ev_child_start;
420 evapi.child_stop = ev_child_stop; 481 evapi.child_stop = ev_child_stop;
482#endif
421 evapi.stat_start = ev_stat_start; 483 evapi.stat_start = ev_stat_start;
422 evapi.stat_stop = ev_stat_stop; 484 evapi.stat_stop = ev_stat_stop;
423 evapi.stat_stat = ev_stat_stat; 485 evapi.stat_stat = ev_stat_stat;
424 evapi.embed_start = ev_embed_start; 486 evapi.embed_start = ev_embed_start;
425 evapi.embed_stop = ev_embed_stop; 487 evapi.embed_stop = ev_embed_stop;
426 evapi.embed_sweep = ev_embed_sweep; 488 evapi.embed_sweep = ev_embed_sweep;
427 evapi.fork_start = ev_fork_start; 489 evapi.fork_start = ev_fork_start;
428 evapi.fork_stop = ev_fork_stop; 490 evapi.fork_stop = ev_fork_stop;
491 evapi.async_start = ev_async_start;
492 evapi.async_stop = ev_async_stop;
493 evapi.async_send = ev_async_send;
429 evapi.clear_pending = ev_clear_pending; 494 evapi.clear_pending = ev_clear_pending;
430 evapi.invoke = ev_invoke; 495 evapi.invoke = ev_invoke;
431 496
432 sv_setiv (sv, (IV)&evapi); 497 sv_setiv (sv, (IV)&evapi);
433 SvREADONLY_on (sv); 498 SvREADONLY_on (sv);
… …
453 RETVAL = newSVsv (default_loop_sv); 518 RETVAL = newSVsv (default_loop_sv);
454} 519}
455 OUTPUT: 520 OUTPUT:
456 RETVAL 521 RETVAL
457 522
523void ev_default_destroy ()
524 CODE:
525 ev_default_destroy ();
526 SvREFCNT_dec (default_loop_sv);
527 default_loop_sv = 0;
528
529unsigned int ev_supported_backends ()
530
531unsigned int ev_recommended_backends ()
532
533unsigned int ev_embeddable_backends ()
534
535void ev_sleep (NV interval)
536
458NV ev_time () 537NV ev_time ()
459 538
460NV ev_now () 539NV ev_now ()
461 C_ARGS: evapi.default_loop 540 C_ARGS: evapi.default_loop
462 541
542void ev_now_update ()
543 C_ARGS: evapi.default_loop
544
545void ev_suspend ()
546 C_ARGS: evapi.default_loop
547
548void ev_resume ()
549 C_ARGS: evapi.default_loop
550
463unsigned int ev_backend () 551unsigned int ev_backend ()
464 C_ARGS: evapi.default_loop 552 C_ARGS: evapi.default_loop
465 553
466unsigned int ev_loop_count () 554void ev_verify ()
467 C_ARGS: evapi.default_loop 555 C_ARGS: evapi.default_loop
556
557unsigned int ev_iteration ()
558 C_ARGS: evapi.default_loop
559
560unsigned int ev_depth ()
561 C_ARGS: evapi.default_loop
562
563void ev_set_io_collect_interval (NV interval)
564 C_ARGS: evapi.default_loop, interval
565
566void ev_set_timeout_collect_interval (NV interval)
567 C_ARGS: evapi.default_loop, interval
468 568
469void ev_loop (int flags = 0) 569void ev_loop (int flags = 0)
470 C_ARGS: evapi.default_loop, flags 570 C_ARGS: evapi.default_loop, flags
471 571
472void ev_unloop (int how = 1) 572void ev_unloop (int how = EVUNLOOP_ONE)
473 C_ARGS: evapi.default_loop, how 573 C_ARGS: evapi.default_loop, how
474 574
475void ev_feed_fd_event (int fd, int revents = EV_NONE) 575void ev_feed_fd_event (int fd, int revents = EV_NONE)
476 C_ARGS: evapi.default_loop, fd, revents 576 C_ARGS: evapi.default_loop, fd, revents
477 577
478void ev_feed_signal_event (SV *signal) 578void ev_feed_signal_event (SV *signal)
479 CODE: 579 CODE:
480{ 580{
481 Signal signum = sv_signum (signal); 581 Signal signum = s_signum (signal);
482 CHECK_SIG (signal, signum); 582 CHECK_SIG (signal, signum);
483 583
484 ev_feed_signal_event (evapi.default_loop, signum); 584 ev_feed_signal_event (evapi.default_loop, signum);
485} 585}
486 586
587unsigned int ev_pending_count ()
588 C_ARGS: evapi.default_loop
589
590void ev_invoke_pending ()
591 C_ARGS: evapi.default_loop
592
487ev_io *io (SV *fh, int events, SV *cb) 593ev_io *io (SV *fh, int events, SV *cb)
488 ALIAS: 594 ALIAS:
489 io_ns = 1 595 io_ns = 1
596 _ae_io = 2
490 CODE: 597 CODE:
491{ 598{
492 int fd = sv_fileno (fh); 599 int fd = s_fileno (fh, events & EV_WRITE);
493 CHECK_FD (fh, fd); 600 CHECK_FD (fh, fd);
494 601
602 if (ix == 2)
603 {
604 ix = 0;
605 events = events ? EV_WRITE : EV_READ;
606 }
607
495 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 608 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496 RETVAL->fh = newSVsv (fh); 609 e_fh (RETVAL) = newSVsv (fh);
497 ev_io_set (RETVAL, fd, events); 610 ev_io_set (RETVAL, fd, events);
498 if (!ix) START (io, RETVAL); 611 if (!ix) START (io, RETVAL);
499} 612}
500 OUTPUT: 613 OUTPUT:
501 RETVAL 614 RETVAL
… …
519 CHECK_REPEAT (interval); 632 CHECK_REPEAT (interval);
520 CODE: 633 CODE:
521{ 634{
522 ev_periodic *w; 635 ev_periodic *w;
523 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 636 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 637 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 638 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 639 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527 if (!ix) START (periodic, w); 640 if (!ix) START (periodic, w);
528} 641}
529 OUTPUT: 642 OUTPUT:
530 RETVAL 643 RETVAL
… …
532ev_signal *signal (SV *signal, SV *cb) 645ev_signal *signal (SV *signal, SV *cb)
533 ALIAS: 646 ALIAS:
534 signal_ns = 1 647 signal_ns = 1
535 CODE: 648 CODE:
536{ 649{
537 Signal signum = sv_signum (signal); 650 Signal signum = s_signum (signal);
538 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
539 652
540 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 653 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541 ev_signal_set (RETVAL, signum); 654 ev_signal_set (RETVAL, signum);
542 if (!ix) START (signal, RETVAL); 655 if (!ix) START_SIGNAL (RETVAL);
543} 656}
544 OUTPUT: 657 OUTPUT:
545 RETVAL 658 RETVAL
546 659
547ev_idle *idle (SV *cb) 660ev_idle *idle (SV *cb)
… …
582 ev_fork_set (RETVAL); 695 ev_fork_set (RETVAL);
583 if (!ix) START (fork, RETVAL); 696 if (!ix) START (fork, RETVAL);
584 OUTPUT: 697 OUTPUT:
585 RETVAL 698 RETVAL
586 699
700#if EV_CHILD_ENABLE
701
587ev_child *child (int pid, SV *cb) 702ev_child *child (int pid, int trace, SV *cb)
588 ALIAS: 703 ALIAS:
589 child_ns = 1 704 child_ns = 1
590 CODE: 705 CODE:
591 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 706 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592 ev_child_set (RETVAL, pid); 707 ev_child_set (RETVAL, pid, trace);
593 if (!ix) START (child, RETVAL); 708 if (!ix) START (child, RETVAL);
594 OUTPUT: 709 OUTPUT:
595 RETVAL 710 RETVAL
596 711
712#endif
713
597ev_stat *stat (SV *path, NV interval, SV *cb) 714ev_stat *stat (SV *path, NV interval, SV *cb)
598 ALIAS: 715 ALIAS:
599 stat_ns = 1 716 stat_ns = 1
600 CODE: 717 CODE:
601 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 718 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602 RETVAL->fh = newSVsv (path); 719 e_fh (RETVAL) = newSVsv (path);
603 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 720 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604 if (!ix) START (stat, RETVAL); 721 if (!ix) START (stat, RETVAL);
605 OUTPUT: 722 OUTPUT:
606 RETVAL 723 RETVAL
607 724
608ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 725ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
609 ALIAS: 726 ALIAS:
610 embed_ns = 1 727 embed_ns = 1
611 CODE: 728 CODE:
612{ 729{
613 if (!(ev_backend (loop) & ev_embeddable_backends ())) 730 if (!(ev_backend (loop) & ev_embeddable_backends ()))
614 croak ("passed loop is not embeddable via EV::embed,"); 731 croak ("passed loop is not embeddable via EV::embed,");
615 732
616 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 733 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617 RETVAL->fh = newSVsv (ST (0)); 734 e_fh (RETVAL) = newSVsv (ST (0));
618 ev_embed_set (RETVAL, loop); 735 ev_embed_set (RETVAL, loop);
619
620 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622 if (!ix) START (embed, RETVAL); 736 if (!ix) START (embed, RETVAL);
623} 737}
738 OUTPUT:
739 RETVAL
740
741ev_async *async (SV *cb)
742 ALIAS:
743 async_ns = 1
744 CODE:
745 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
746 ev_async_set (RETVAL);
747 if (!ix) START (async, RETVAL);
624 OUTPUT: 748 OUTPUT:
625 RETVAL 749 RETVAL
626 750
627void once (SV *fh, int events, SV *timeout, SV *cb) 751void once (SV *fh, int events, SV *timeout, SV *cb)
628 CODE: 752 CODE:
629 ev_once ( 753 ev_once (
630 evapi.default_loop, 754 evapi.default_loop,
631 sv_fileno (fh), events, 755 s_fileno (fh, events & EV_WRITE), events,
632 SvOK (timeout) ? SvNV (timeout) : -1., 756 SvOK (timeout) ? SvNV (timeout) : -1.,
633 e_once_cb, 757 e_once_cb,
634 newSVsv (cb) 758 newSVsv (cb)
635 ); 759 );
636 760
… …
652 C_ARGS: e_loop (w), w, revents 776 C_ARGS: e_loop (w), w, revents
653 777
654int keepalive (ev_watcher *w, int new_value = 0) 778int keepalive (ev_watcher *w, int new_value = 0)
655 CODE: 779 CODE:
656{ 780{
657 RETVAL = w->flags & WFLAG_KEEPALIVE; 781 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658 new_value = new_value ? WFLAG_KEEPALIVE : 0; 782 new_value = new_value ? WFLAG_KEEPALIVE : 0;
659 783
660 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 784 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661 { 785 {
786 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
662 REF (w); 787 REF (w);
663 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
664 UNREF (w); 788 UNREF (w);
665 } 789 }
666} 790}
667 OUTPUT: 791 OUTPUT:
668 RETVAL 792 RETVAL
669 793
670SV *cb (ev_watcher *w, SV *new_cb = 0) 794SV *cb (ev_watcher *w, SV *new_cb = 0)
671 CODE: 795 CODE:
672{ 796{
673 RETVAL = newSVsv (w->cb_sv);
674
675 if (items > 1) 797 if (items > 1)
676 sv_setsv (w->cb_sv, new_cb); 798 {
799 new_cb = s_get_cv_croak (new_cb);
800 RETVAL = newRV_noinc (w->cb_sv);
801 w->cb_sv = SvREFCNT_inc (new_cb);
802 }
803 else
804 RETVAL = newRV_inc (w->cb_sv);
677} 805}
678 OUTPUT: 806 OUTPUT:
679 RETVAL 807 RETVAL
680 808
681SV *data (ev_watcher *w, SV *new_data = 0) 809SV *data (ev_watcher *w, SV *new_data = 0)
… …
746 e_destroy (w); 874 e_destroy (w);
747 875
748void set (ev_io *w, SV *fh, int events) 876void set (ev_io *w, SV *fh, int events)
749 CODE: 877 CODE:
750{ 878{
751 int fd = sv_fileno (fh); 879 int fd = s_fileno (fh, events & EV_WRITE);
752 CHECK_FD (fh, fd); 880 CHECK_FD (fh, fd);
753 881
754 sv_setsv (w->fh, fh); 882 sv_setsv (e_fh (w), fh);
755 RESET (io, w, (w, fd, events)); 883 RESET (io, w, (w, fd, events));
756} 884}
757 885
758SV *fh (ev_io *w, SV *new_fh = 0) 886SV *fh (ev_io *w, SV *new_fh = 0)
759 CODE: 887 CODE:
760{ 888{
761 if (items > 1) 889 if (items > 1)
762 { 890 {
763 int fd = sv_fileno (new_fh); 891 int fd = s_fileno (new_fh, w->events & EV_WRITE);
764 CHECK_FD (new_fh, fd); 892 CHECK_FD (new_fh, fd);
765 893
766 RETVAL = w->fh; 894 RETVAL = e_fh (w);
767 w->fh = newSVsv (new_fh); 895 e_fh (w) = newSVsv (new_fh);
768 896
769 RESET (io, w, (w, fd, w->events)); 897 RESET (io, w, (w, fd, w->events));
770 } 898 }
771 else 899 else
772 RETVAL = newSVsv (w->fh); 900 RETVAL = newSVsv (e_fh (w));
773} 901}
774 OUTPUT: 902 OUTPUT:
775 RETVAL 903 RETVAL
776 904
777int events (ev_io *w, int new_events = EV_UNDEF) 905int events (ev_io *w, int new_events = EV_UNDEF)
… …
787 915
788MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 916MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
789 917
790void ev_signal_start (ev_signal *w) 918void ev_signal_start (ev_signal *w)
791 CODE: 919 CODE:
792 START (signal, w); 920 START_SIGNAL (w);
793 921
794void ev_signal_stop (ev_signal *w) 922void ev_signal_stop (ev_signal *w)
795 CODE: 923 CODE:
796 STOP (signal, w); 924 STOP (signal, w);
797 925
… …
801 e_destroy (w); 929 e_destroy (w);
802 930
803void set (ev_signal *w, SV *signal) 931void set (ev_signal *w, SV *signal)
804 CODE: 932 CODE:
805{ 933{
806 Signal signum = sv_signum (signal); 934 Signal signum = s_signum (signal);
807 CHECK_SIG (signal, signum); 935 CHECK_SIG (signal, signum);
808 936
809 RESET (signal, w, (w, signum)); 937 RESET_SIGNAL (w, (w, signum));
810} 938}
811 939
812int signal (ev_signal *w, SV *new_signal = 0) 940int signal (ev_signal *w, SV *new_signal = 0)
813 CODE: 941 CODE:
814{ 942{
815 RETVAL = w->signum; 943 RETVAL = w->signum;
816 944
817 if (items > 1) 945 if (items > 1)
818 { 946 {
819 Signal signum = sv_signum (new_signal); 947 Signal signum = s_signum (new_signal);
820 CHECK_SIG (new_signal, signum); 948 CHECK_SIG (new_signal, signum);
821 949
822 RESET (signal, w, (w, signum)); 950 RESET_SIGNAL (w, (w, signum));
823 } 951 }
824} 952}
825 OUTPUT: 953 OUTPUT:
826 RETVAL 954 RETVAL
827 955
… …
839 967
840void ev_timer_again (ev_timer *w) 968void ev_timer_again (ev_timer *w)
841 INIT: 969 INIT:
842 CHECK_REPEAT (w->repeat); 970 CHECK_REPEAT (w->repeat);
843 CODE: 971 CODE:
844 REF (w);
845 ev_timer_again (e_loop (w), w); 972 ev_timer_again (e_loop (w), w);
846 UNREF (w); 973 UNREF (w);
974
975NV ev_timer_remaining (ev_timer *w)
976 C_ARGS: e_loop (w), w
847 977
848void DESTROY (ev_timer *w) 978void DESTROY (ev_timer *w)
849 CODE: 979 CODE:
850 STOP (timer, w); 980 STOP (timer, w);
851 e_destroy (w); 981 e_destroy (w);
… …
854 INIT: 984 INIT:
855 CHECK_REPEAT (repeat); 985 CHECK_REPEAT (repeat);
856 CODE: 986 CODE:
857 RESET (timer, w, (w, after, repeat)); 987 RESET (timer, w, (w, after, repeat));
858 988
859NV at (ev_timer *w)
860 CODE:
861 RETVAL = w->at;
862 OUTPUT:
863 RETVAL
864
865MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 989MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
866 990
867void ev_periodic_start (ev_periodic *w) 991void ev_periodic_start (ev_periodic *w)
868 INIT: 992 INIT:
869 CHECK_REPEAT (w->interval); 993 CHECK_REPEAT (w->interval);
… …
874 CODE: 998 CODE:
875 STOP (periodic, w); 999 STOP (periodic, w);
876 1000
877void ev_periodic_again (ev_periodic *w) 1001void ev_periodic_again (ev_periodic *w)
878 CODE: 1002 CODE:
879 REF (w);
880 ev_periodic_again (e_loop (w), w); 1003 ev_periodic_again (e_loop (w), w);
881 UNREF (w); 1004 UNREF (w);
882 1005
883void DESTROY (ev_periodic *w) 1006void DESTROY (ev_periodic *w)
884 CODE: 1007 CODE:
… …
888void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1011void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
889 INIT: 1012 INIT:
890 CHECK_REPEAT (interval); 1013 CHECK_REPEAT (interval);
891 CODE: 1014 CODE:
892{ 1015{
893 SvREFCNT_dec (w->fh); 1016 SvREFCNT_dec (e_fh (w));
894 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1017 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
895 1018
896 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1019 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
897} 1020}
898 1021
899NV at (ev_periodic *w) 1022NV at (ev_periodic *w)
900 CODE: 1023 CODE:
901 RETVAL = w->at; 1024 RETVAL = ev_periodic_at (w);
902 OUTPUT: 1025 OUTPUT:
903 RETVAL 1026 RETVAL
904 1027
905MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1028MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
906 1029
… …
962 STOP (fork, w); 1085 STOP (fork, w);
963 e_destroy (w); 1086 e_destroy (w);
964 1087
965MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1088MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
966 1089
1090#if EV_CHILD_ENABLE
1091
967void ev_child_start (ev_child *w) 1092void ev_child_start (ev_child *w)
968 CODE: 1093 CODE:
969 START (child, w); 1094 START (child, w);
970 1095
971void ev_child_stop (ev_child *w) 1096void ev_child_stop (ev_child *w)
… …
975void DESTROY (ev_child *w) 1100void DESTROY (ev_child *w)
976 CODE: 1101 CODE:
977 STOP (child, w); 1102 STOP (child, w);
978 e_destroy (w); 1103 e_destroy (w);
979 1104
980void set (ev_child *w, int pid) 1105void set (ev_child *w, int pid, int trace)
981 CODE: 1106 CODE:
982 RESET (child, w, (w, pid)); 1107 RESET (child, w, (w, pid, trace));
983 1108
984int pid (ev_child *w, int new_pid = 0)
985 CODE:
986{
987 RETVAL = w->pid;
988
989 if (items > 1)
990 RESET (child, w, (w, new_pid));
991}
992 OUTPUT:
993 RETVAL
994
995
996int rstatus (ev_child *w) 1109int pid (ev_child *w)
997 ALIAS: 1110 ALIAS:
998 rpid = 1 1111 rpid = 1
1112 rstatus = 2
999 CODE: 1113 CODE:
1000 RETVAL = ix ? w->rpid : w->rstatus; 1114 RETVAL = ix == 0 ? w->pid
1115 : ix == 1 ? w->rpid
1116 : w->rstatus;
1001 OUTPUT: 1117 OUTPUT:
1002 RETVAL 1118 RETVAL
1119
1120#endif
1003 1121
1004MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1122MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1005 1123
1006void ev_stat_start (ev_stat *w) 1124void ev_stat_start (ev_stat *w)
1007 CODE: 1125 CODE:
… …
1017 e_destroy (w); 1135 e_destroy (w);
1018 1136
1019void set (ev_stat *w, SV *path, NV interval) 1137void set (ev_stat *w, SV *path, NV interval)
1020 CODE: 1138 CODE:
1021{ 1139{
1022 sv_setsv (w->fh, path); 1140 sv_setsv (e_fh (w), path);
1023 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1141 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1024} 1142}
1025 1143
1026SV *path (ev_stat *w, SV *new_path = 0) 1144SV *path (ev_stat *w, SV *new_path = 0)
1027 CODE: 1145 CODE:
1028{ 1146{
1029 RETVAL = SvREFCNT_inc (w->fh); 1147 RETVAL = SvREFCNT_inc (e_fh (w));
1030 1148
1031 if (items > 1) 1149 if (items > 1)
1032 { 1150 {
1033 SvREFCNT_dec (w->fh); 1151 SvREFCNT_dec (e_fh (w));
1034 w->fh = newSVsv (new_path); 1152 e_fh (w) = newSVsv (new_path);
1035 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1153 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1036 } 1154 }
1037} 1155}
1038 OUTPUT: 1156 OUTPUT:
1039 RETVAL 1157 RETVAL
1040 1158
… …
1042 CODE: 1160 CODE:
1043{ 1161{
1044 RETVAL = w->interval; 1162 RETVAL = w->interval;
1045 1163
1046 if (items > 1) 1164 if (items > 1)
1047 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1165 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1048} 1166}
1049 OUTPUT: 1167 OUTPUT:
1050 RETVAL 1168 RETVAL
1051 1169
1052void prev (ev_stat *w) 1170void prev (ev_stat *w)
… …
1111 e_destroy (w); 1229 e_destroy (w);
1112 1230
1113void set (ev_embed *w, struct ev_loop *loop) 1231void set (ev_embed *w, struct ev_loop *loop)
1114 CODE: 1232 CODE:
1115{ 1233{
1116 sv_setsv (w->fh, ST (1)); 1234 sv_setsv (e_fh (w), ST (1));
1117 RESET (embed, w, (w, loop)); 1235 RESET (embed, w, (w, loop));
1118} 1236}
1119 1237
1120SV *other (ev_embed *w) 1238SV *other (ev_embed *w)
1121 CODE: 1239 CODE:
1122 RETVAL = newSVsv (w->fh); 1240 RETVAL = newSVsv (e_fh (w));
1241 OUTPUT:
1242 RETVAL
1243
1244void ev_embed_sweep (ev_embed *w)
1245 C_ARGS: e_loop (w), w
1246
1247MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1248
1249void ev_async_start (ev_async *w)
1250 CODE:
1251 START (async, w);
1252
1253void ev_async_stop (ev_async *w)
1254 CODE:
1255 STOP (async, w);
1256
1257void DESTROY (ev_async *w)
1258 CODE:
1259 STOP (async, w);
1260 e_destroy (w);
1261
1262void ev_async_send (ev_async *w)
1263 C_ARGS: e_loop (w), w
1264
1265SV *ev_async_async_pending (ev_async *w)
1266 CODE:
1267 RETVAL = boolSV (ev_async_pending (w));
1123 OUTPUT: 1268 OUTPUT:
1124 RETVAL 1269 RETVAL
1125 1270
1126MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1271MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1127 1272
… …
1143 if (loop != evapi.default_loop) /* global destruction sucks */ 1288 if (loop != evapi.default_loop) /* global destruction sucks */
1144 ev_loop_destroy (loop); 1289 ev_loop_destroy (loop);
1145 1290
1146void ev_loop_fork (struct ev_loop *loop) 1291void ev_loop_fork (struct ev_loop *loop)
1147 1292
1293void ev_verify (struct ev_loop *loop)
1294
1148NV ev_now (struct ev_loop *loop) 1295NV ev_now (struct ev_loop *loop)
1149 1296
1297void ev_now_update (struct ev_loop *loop)
1298
1299void ev_suspend (struct ev_loop *loop)
1300
1301void ev_resume (struct ev_loop *loop)
1302
1303void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1304
1305void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1306
1150unsigned int ev_backend (struct ev_loop *loop) 1307unsigned int ev_backend (struct ev_loop *loop)
1151 1308
1152unsigned int ev_loop_count (struct ev_loop *loop) 1309unsigned int ev_iteration (struct ev_loop *loop)
1310
1311unsigned int ev_depth (struct ev_loop *loop)
1153 1312
1154void ev_loop (struct ev_loop *loop, int flags = 0) 1313void ev_loop (struct ev_loop *loop, int flags = 0)
1155 1314
1156void ev_unloop (struct ev_loop *loop, int how = 1) 1315void ev_unloop (struct ev_loop *loop, int how = 1)
1157 1316
1158void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1317void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1159 1318
1319unsigned int ev_pending_count (struct ev_loop *loop)
1320
1321void ev_invoke_pending (struct ev_loop *loop)
1322
1160#if 0 1323#if 0
1161 1324
1162void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1325void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1163 CODE: 1326 CODE:
1164{ 1327{
1165 Signal signum = sv_signum (signal); 1328 Signal signum = s_signum (signal);
1166 CHECK_SIG (signal, signum); 1329 CHECK_SIG (signal, signum);
1167 1330
1168 ev_feed_signal_event (loop, signum); 1331 ev_feed_signal_event (loop, signum);
1169} 1332}
1170 1333
… …
1173ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1336ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1174 ALIAS: 1337 ALIAS:
1175 io_ns = 1 1338 io_ns = 1
1176 CODE: 1339 CODE:
1177{ 1340{
1178 int fd = sv_fileno (fh); 1341 int fd = s_fileno (fh, events & EV_WRITE);
1179 CHECK_FD (fh, fd); 1342 CHECK_FD (fh, fd);
1180 1343
1181 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1344 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1182 RETVAL->fh = newSVsv (fh); 1345 e_fh (RETVAL) = newSVsv (fh);
1183 ev_io_set (RETVAL, fd, events); 1346 ev_io_set (RETVAL, fd, events);
1184 if (!ix) START (io, RETVAL); 1347 if (!ix) START (io, RETVAL);
1185} 1348}
1186 OUTPUT: 1349 OUTPUT:
1187 RETVAL 1350 RETVAL
… …
1205 CHECK_REPEAT (interval); 1368 CHECK_REPEAT (interval);
1206 CODE: 1369 CODE:
1207{ 1370{
1208 ev_periodic *w; 1371 ev_periodic *w;
1209 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1372 w = e_new (sizeof (ev_periodic), cb, ST (0));
1210 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1373 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1211 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1374 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1212 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1375 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1213 if (!ix) START (periodic, w); 1376 if (!ix) START (periodic, w);
1214} 1377}
1215 OUTPUT: 1378 OUTPUT:
1216 RETVAL 1379 RETVAL
1217 1380
1218#if 0
1219
1220ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1381ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1221 ALIAS: 1382 ALIAS:
1222 signal_ns = 1 1383 signal_ns = 1
1223 CODE: 1384 CODE:
1224{ 1385{
1225 Signal signum = sv_signum (signal); 1386 Signal signum = s_signum (signal);
1226 CHECK_SIG (signal, signum); 1387 CHECK_SIG (signal, signum);
1227 1388
1228 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1389 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1229 ev_signal_set (RETVAL, signum); 1390 ev_signal_set (RETVAL, signum);
1230 if (!ix) START (signal, RETVAL); 1391 if (!ix) START_SIGNAL (RETVAL);
1231} 1392}
1232 OUTPUT: 1393 OUTPUT:
1233 RETVAL 1394 RETVAL
1234
1235#endif
1236 1395
1237ev_idle *idle (struct ev_loop *loop, SV *cb) 1396ev_idle *idle (struct ev_loop *loop, SV *cb)
1238 ALIAS: 1397 ALIAS:
1239 idle_ns = 1 1398 idle_ns = 1
1240 CODE: 1399 CODE:
… …
1272 ev_fork_set (RETVAL); 1431 ev_fork_set (RETVAL);
1273 if (!ix) START (fork, RETVAL); 1432 if (!ix) START (fork, RETVAL);
1274 OUTPUT: 1433 OUTPUT:
1275 RETVAL 1434 RETVAL
1276 1435
1436#if EV_CHILD_ENABLE
1437
1277ev_child *child (struct ev_loop *loop, int pid, SV *cb) 1438ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1278 ALIAS: 1439 ALIAS:
1279 child_ns = 1 1440 child_ns = 1
1280 CODE: 1441 CODE:
1281 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1442 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1282 ev_child_set (RETVAL, pid); 1443 ev_child_set (RETVAL, pid, trace);
1283 if (!ix) START (child, RETVAL); 1444 if (!ix) START (child, RETVAL);
1284 OUTPUT: 1445 OUTPUT:
1285 RETVAL 1446 RETVAL
1286 1447
1448#endif
1449
1287ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1450ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1288 ALIAS: 1451 ALIAS:
1289 stat_ns = 1 1452 stat_ns = 1
1290 CODE: 1453 CODE:
1291 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1454 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1292 RETVAL->fh = newSVsv (path); 1455 e_fh (RETVAL) = newSVsv (path);
1293 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1456 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1294 if (!ix) START (stat, RETVAL); 1457 if (!ix) START (stat, RETVAL);
1295 OUTPUT: 1458 OUTPUT:
1296 RETVAL 1459 RETVAL
1297 1460
1298ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1461ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1299 ALIAS: 1462 ALIAS:
1300 embed_ns = 1 1463 embed_ns = 1
1301 CODE: 1464 CODE:
1302{ 1465{
1303 if (!(ev_backend (other) & ev_embeddable_backends ())) 1466 if (!(ev_backend (other) & ev_embeddable_backends ()))
1304 croak ("passed loop is not embeddable via EV::embed,"); 1467 croak ("passed loop is not embeddable via EV::embed,");
1305 1468
1306 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1469 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1307 RETVAL->fh = newSVsv (ST (1)); 1470 e_fh (RETVAL) = newSVsv (ST (1));
1308 ev_embed_set (RETVAL, other); 1471 ev_embed_set (RETVAL, other);
1309
1310 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1311
1312 if (!ix) START (embed, RETVAL); 1472 if (!ix) START (embed, RETVAL);
1313} 1473}
1474 OUTPUT:
1475 RETVAL
1476
1477ev_async *async (struct ev_loop *loop, SV *cb)
1478 ALIAS:
1479 async_ns = 1
1480 CODE:
1481 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1482 ev_async_set (RETVAL);
1483 if (!ix) START (async, RETVAL);
1314 OUTPUT: 1484 OUTPUT:
1315 RETVAL 1485 RETVAL
1316 1486
1317void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1487void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1318 CODE: 1488 CODE:
1319 ev_once ( 1489 ev_once (
1320 loop, 1490 loop,
1321 sv_fileno (fh), events, 1491 s_fileno (fh, events & EV_WRITE), events,
1322 SvOK (timeout) ? SvNV (timeout) : -1., 1492 SvOK (timeout) ? SvNV (timeout) : -1.,
1323 e_once_cb, 1493 e_once_cb,
1324 newSVsv (cb) 1494 newSVsv (cb)
1325 ); 1495 );
1326 1496

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