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Comparing EV/EV.xs (file contents):
Revision 1.114 by root, Sat Jul 12 22:19:22 2008 UTC vs.
Revision 1.152 by root, Thu Dec 30 07:43:03 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
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 22#define EV_H <ev.h>
23#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 24#include "EV/EVAPI.h"
15 25
16#define EV_SELECT_IS_WINSOCKET 0 26#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 27#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 28# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 30# define fd_mask Perl_fd_mask
21#endif 31#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */ 32/* due to bugs in OS X we have to use libev/ explicitly here */
23#include "libev/ev.c" 33#include "libev/ev.c"
24 34
25#ifndef _WIN32 35#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 36# include <pthread.h>
27#endif 37#endif
28 38
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags
41#define e_self(w) ((ev_watcher *)(w))->self
42#define e_fh(w) ((ev_watcher *)(w))->fh
43#define e_data(w) ((ev_watcher *)(w))->data
30 44
31#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
46#define WFLAG_UNREFED 2 /* has been unref'ed */
32 47
33#define UNREF(w) \ 48#define UNREF(w) \
34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 49 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35 && !ev_is_active (w)) \ 50 && ev_is_active (w)) \
51 { \
36 ev_unref (e_loop (w)); 52 ev_unref (e_loop (w)); \
53 e_flags (w) |= WFLAG_UNREFED; \
54 }
37 55
38#define REF(w) \ 56#define REF(w) \
39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 57 if (e_flags (w) & WFLAG_UNREFED) \
40 && ev_is_active (w)) \ 58 { \
59 e_flags (w) &= ~WFLAG_UNREFED; \
41 ev_ref (e_loop (w)); 60 ev_ref (e_loop (w)); \
61 }
42 62
43#define START(type,w) \ 63#define START(type,w) \
44 do { \ 64 do { \
65 ev_ ## type ## _start (e_loop (w), w); \
45 UNREF (w); \ 66 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 67 } while (0)
48 68
49#define STOP(type,w) \ 69#define STOP(type,w) \
50 do { \ 70 do { \
51 REF (w); \ 71 REF (w); \
52 ev_ ## type ## _stop (e_loop (w), w); \ 72 ev_ ## type ## _stop (e_loop (w), w); \
53 } while (0) 73 } while (0)
54 74
55#define RESET(type,w,seta) \ 75#define RESET(type,w,seta) \
56 do { \ 76 do { \
57 int active = ev_is_active (w); \ 77 int active = ev_is_active (w); \
58 if (active) STOP (type, w); \ 78 if (active) STOP (type, w); \
59 ev_ ## type ## _set seta; \ 79 ev_ ## type ## _set seta; \
60 if (active) START (type, w); \ 80 if (active) START (type, w); \
61 } while (0) 81 } while (0)
62 82
63typedef int Signal; 83typedef int Signal;
84
85/* horrible... */
86#define CHECK_SIGNAL_CAN_START(w) \
87 do { \
88 /* dive into the internals of libev to avoid aborting in libev */ \
89 if (signals [(w)->signum - 1].loop \
90 && signals [(w)->signum - 1].loop != e_loop (w)) \
91 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
92 } while (0)
93
94#define START_SIGNAL(w) \
95 do { \
96 CHECK_SIGNAL_CAN_START (w); \
97 START (signal, w); \
98 } while (0) \
99
100#define RESET_SIGNAL(w,seta) \
101 do { \
102 int active = ev_is_active (w); \
103 if (active) STOP (signal, w); \
104 ev_ ## signal ## _set seta; \
105 if (active) START_SIGNAL (w); \
106 } while (0)
64 107
65static SV *default_loop_sv; 108static SV *default_loop_sv;
66 109
67static struct EVAPI evapi; 110static struct EVAPI evapi;
68 111
… …
78 *stash_idle, 121 *stash_idle,
79 *stash_prepare, 122 *stash_prepare,
80 *stash_check, 123 *stash_check,
81 *stash_embed, 124 *stash_embed,
82 *stash_fork, 125 *stash_fork,
126 *stash_cleanup,
83 *stash_async; 127 *stash_async;
84
85#ifndef SIG_SIZE
86/* kudos to Slaven Rezic for the idea */
87static char sig_size [] = { SIG_NUM };
88# define SIG_SIZE (sizeof (sig_size) + 1)
89#endif
90
91static Signal
92sv_signum (SV *sig)
93{
94 Signal signum;
95
96 SvGETMAGIC (sig);
97
98 for (signum = 1; signum < SIG_SIZE; ++signum)
99 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
100 return signum;
101
102 signum = SvIV (sig);
103
104 if (signum > 0 && signum < SIG_SIZE)
105 return signum;
106
107 return -1;
108}
109 128
110///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
111// Event 130// Event
112 131
113static void e_cb (EV_P_ ev_watcher *w, int revents); 132static void e_cb (EV_P_ ev_watcher *w, int revents);
114 133
115static int 134void *
116sv_fileno (SV *fh)
117{
118 SvGETMAGIC (fh);
119
120 if (SvROK (fh))
121 fh = SvRV (fh);
122
123 if (SvTYPE (fh) == SVt_PVGV)
124 return PerlIO_fileno (IoIFP (sv_2io (fh)));
125
126 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
127 return SvIV (fh);
128
129 return -1;
130}
131
132static SV *
133e_get_cv (SV *cb_sv)
134{
135 HV *st;
136 GV *gvp;
137 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
138
139 if (!cv)
140 croak ("EV watcher callback must be a CODE reference");
141
142 return (SV *)cv;
143}
144
145static void *
146e_new (int size, SV *cb_sv, SV *loop) 135e_new (int size, SV *cb_sv, SV *loop)
147{ 136{
148 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
149 ev_watcher *w; 138 ev_watcher *w;
150 SV *self = NEWSV (0, size); 139 SV *self = NEWSV (0, size);
151 SvPOK_only (self); 140 SvPOK_only (self);
152 SvCUR_set (self, size); 141 SvCUR_set (self, size);
153 142
… …
191 } 180 }
192 181
193 return rv; 182 return rv;
194} 183}
195 184
196static SV *sv_events_cache; 185static SV *sv_self_cache, *sv_events_cache;
197 186
198static void 187static void
199e_cb (EV_P_ ev_watcher *w, int revents) 188e_cb (EV_P_ ev_watcher *w, int revents)
200{ 189{
201 dSP; 190 dSP;
202 I32 mark = SP - PL_stack_base; 191 I32 mark = SP - PL_stack_base;
203 SV *sv_self, *sv_events; 192 SV *sv_self, *sv_events;
204 193
194 /* libev might have stopped the watcher */
195 if (expect_false (w->e_flags & WFLAG_UNREFED)
196 && !ev_is_active (w))
197 REF (w);
198
199 if (expect_true (sv_self_cache))
200 {
201 sv_self = sv_self_cache; sv_self_cache = 0;
202 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
203 }
204 else
205 {
205 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 206 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
207 SvREADONLY_on (sv_self);
208 }
209
210 if (expect_true (sv_events_cache))
211 {
212 sv_events = sv_events_cache; sv_events_cache = 0;
213 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events);
215 }
216 else
217 {
218 sv_events = newSViv (revents);
219 SvREADONLY_on (sv_events);
220 }
221
222 PUSHMARK (SP);
223 EXTEND (SP, 2);
224 PUSHs (sv_self);
225 PUSHs (sv_events);
226
227 PUTBACK;
228 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
229
230 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
231 SvREFCNT_dec (sv_self);
232 else
233 {
234 SvREFCNT_dec (SvRV (sv_self));
235 SvRV_set (sv_self, &PL_sv_undef);
236 sv_self_cache = sv_self;
237 }
238
239 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
240 SvREFCNT_dec (sv_events);
241 else
242 sv_events_cache = sv_events;
243
244 if (expect_false (SvTRUE (ERRSV)))
245 {
246 SPAGAIN;
247 PUSHMARK (SP);
248 PUTBACK;
249 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
250 }
251
252 SP = PL_stack_base + mark;
253 PUTBACK;
254}
255
256static void
257e_once_cb (int revents, void *arg)
258{
259 dSP;
260 I32 mark = SP - PL_stack_base;
261 SV *sv_events;
206 262
207 if (sv_events_cache) 263 if (sv_events_cache)
208 { 264 {
209 sv_events = sv_events_cache; sv_events_cache = 0; 265 sv_events = sv_events_cache; sv_events_cache = 0;
210 SvIV_set (sv_events, revents); 266 SvIV_set (sv_events, revents);
211 } 267 }
212 else 268 else
213 sv_events = newSViv (revents); 269 sv_events = newSViv (revents);
214 270
215 PUSHMARK (SP); 271 PUSHMARK (SP);
216 EXTEND (SP, 2);
217 PUSHs (sv_self);
218 PUSHs (sv_events); 272 XPUSHs (sv_events);
219 273
220 PUTBACK; 274 PUTBACK;
221 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 275 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
222 276
223 SvREFCNT_dec (sv_self); 277 SvREFCNT_dec ((SV *)arg);
224 278
225 if (sv_events_cache) 279 if (sv_events_cache)
226 SvREFCNT_dec (sv_events); 280 SvREFCNT_dec (sv_events);
227 else 281 else
228 sv_events_cache = sv_events; 282 sv_events_cache = sv_events;
… …
237 291
238 SP = PL_stack_base + mark; 292 SP = PL_stack_base + mark;
239 PUTBACK; 293 PUTBACK;
240} 294}
241 295
242static void
243e_once_cb (int revents, void *arg)
244{
245 dSP;
246 I32 mark = SP - PL_stack_base;
247 SV *sv_events;
248
249 if (sv_events_cache)
250 {
251 sv_events = sv_events_cache; sv_events_cache = 0;
252 SvIV_set (sv_events, revents);
253 }
254 else
255 sv_events = newSViv (revents);
256
257 PUSHMARK (SP);
258 XPUSHs (sv_events);
259
260 PUTBACK;
261 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
262
263 SvREFCNT_dec ((SV *)arg);
264
265 if (sv_events_cache)
266 SvREFCNT_dec (sv_events);
267 else
268 sv_events_cache = sv_events;
269
270 if (SvTRUE (ERRSV))
271 {
272 SPAGAIN;
273 PUSHMARK (SP);
274 PUTBACK;
275 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
276 }
277
278 SP = PL_stack_base + mark;
279 PUTBACK;
280}
281
282static ev_tstamp 296static ev_tstamp
283e_periodic_cb (ev_periodic *w, ev_tstamp now) 297e_periodic_cb (ev_periodic *w, ev_tstamp now)
284{ 298{
285 ev_tstamp retval; 299 ev_tstamp retval;
286 int count; 300 int count;
… …
289 ENTER; 303 ENTER;
290 SAVETMPS; 304 SAVETMPS;
291 305
292 PUSHMARK (SP); 306 PUSHMARK (SP);
293 EXTEND (SP, 2); 307 EXTEND (SP, 2);
294 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 308 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
295 PUSHs (newSVnv (now)); 309 PUSHs (newSVnv (now));
296 310
297 PUTBACK; 311 PUTBACK;
298 count = call_sv (w->fh, G_SCALAR | G_EVAL); 312 count = call_sv (w->fh, G_SCALAR | G_EVAL);
299 SPAGAIN; 313 SPAGAIN;
… …
329 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 343 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
330 344
331#define CHECK_SIG(sv,num) if ((num) < 0) \ 345#define CHECK_SIG(sv,num) if ((num) < 0) \
332 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 346 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333 347
348static void
349default_fork (void)
350{
351 ev_loop_fork (EV_DEFAULT_UC);
352}
353
334///////////////////////////////////////////////////////////////////////////// 354/////////////////////////////////////////////////////////////////////////////
335// XS interface functions 355// XS interface functions
336 356
337MODULE = EV PACKAGE = EV PREFIX = ev_ 357MODULE = EV PACKAGE = EV PREFIX = ev_
338 358
… …
350 const_iv (EV_, MINPRI) 370 const_iv (EV_, MINPRI)
351 const_iv (EV_, MAXPRI) 371 const_iv (EV_, MAXPRI)
352 372
353 const_iv (EV_, UNDEF) 373 const_iv (EV_, UNDEF)
354 const_iv (EV_, NONE) 374 const_iv (EV_, NONE)
355 const_iv (EV_, TIMEOUT)
356 const_iv (EV_, READ) 375 const_iv (EV_, READ)
357 const_iv (EV_, WRITE) 376 const_iv (EV_, WRITE)
377 const_iv (EV_, IO)
378 const_iv (EV_, TIMER)
379 const_iv (EV_, PERIODIC)
358 const_iv (EV_, SIGNAL) 380 const_iv (EV_, SIGNAL)
381 const_iv (EV_, CHILD)
382 const_iv (EV_, STAT)
359 const_iv (EV_, IDLE) 383 const_iv (EV_, IDLE)
384 const_iv (EV_, PREPARE)
360 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
386 const_iv (EV_, EMBED)
387 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP)
389 const_iv (EV_, ASYNC)
390 const_iv (EV_, CUSTOM)
361 const_iv (EV_, ERROR) 391 const_iv (EV_, ERROR)
362 392
363 const_iv (EV, LOOP_ONESHOT) 393 const_iv (EV, RUN_NOWAIT)
364 const_iv (EV, LOOP_NONBLOCK)
365 const_iv (EV, UNLOOP_ONE) 394 const_iv (EV, RUN_ONCE)
395
396 const_iv (EV, BREAK_CANCEL)
397 const_iv (EV, BREAK_ONE)
366 const_iv (EV, UNLOOP_ALL) 398 const_iv (EV, BREAK_ALL)
367
368 const_iv (EV, BACKEND_SELECT) 399 const_iv (EV, BACKEND_SELECT)
369 const_iv (EV, BACKEND_POLL) 400 const_iv (EV, BACKEND_POLL)
370 const_iv (EV, BACKEND_EPOLL) 401 const_iv (EV, BACKEND_EPOLL)
371 const_iv (EV, BACKEND_KQUEUE) 402 const_iv (EV, BACKEND_KQUEUE)
372 const_iv (EV, BACKEND_DEVPOLL) 403 const_iv (EV, BACKEND_DEVPOLL)
373 const_iv (EV, BACKEND_PORT) 404 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL)
374 const_iv (EV, FLAG_AUTO) 406 const_iv (EV, FLAG_AUTO)
407 const_iv (EV, FLAG_FORKCHECK)
408 const_iv (EV, FLAG_SIGNALFD)
375 const_iv (EV, FLAG_NOENV) 409 const_iv (EV, FLAG_NOENV)
376 const_iv (EV, FLAG_FORKCHECK) 410 const_iv (EV, FLAG_NOINOTIFY)
411
412 const_iv (EV_, VERSION_MAJOR)
413 const_iv (EV_, VERSION_MINOR)
414#if EV_COMPAT3
415 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
416 const_iv (EV_, TIMEOUT)
417 const_iv (EV, LOOP_NONBLOCK)
418 const_iv (EV, LOOP_ONESHOT)
419 const_iv (EV, UNLOOP_CANCEL)
420 const_iv (EV, UNLOOP_ONE)
421 const_iv (EV, UNLOOP_ALL)
422#endif
377 }; 423 };
378 424
379 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 425 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 426 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
381 427
… …
390 stash_check = gv_stashpv ("EV::Check" , 1); 436 stash_check = gv_stashpv ("EV::Check" , 1);
391 stash_child = gv_stashpv ("EV::Child" , 1); 437 stash_child = gv_stashpv ("EV::Child" , 1);
392 stash_embed = gv_stashpv ("EV::Embed" , 1); 438 stash_embed = gv_stashpv ("EV::Embed" , 1);
393 stash_stat = gv_stashpv ("EV::Stat" , 1); 439 stash_stat = gv_stashpv ("EV::Stat" , 1);
394 stash_fork = gv_stashpv ("EV::Fork" , 1); 440 stash_fork = gv_stashpv ("EV::Fork" , 1);
441 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
395 stash_async = gv_stashpv ("EV::Async" , 1); 442 stash_async = gv_stashpv ("EV::Async" , 1);
396 443
397 { 444 {
398 SV *sv = perl_get_sv ("EV::API", TRUE); 445 SV *sv = perl_get_sv ("EV::API", TRUE);
399 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 446 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
400 447
401 /* the poor man's shared library emulator */ 448 /* the poor man's shared library emulator */
402 evapi.ver = EV_API_VERSION; 449 evapi.ver = EV_API_VERSION;
403 evapi.rev = EV_API_REVISION; 450 evapi.rev = EV_API_REVISION;
404 evapi.sv_fileno = sv_fileno; 451 evapi.sv_fileno = sv_fileno;
405 evapi.sv_signum = sv_signum; 452 evapi.sv_signum = s_signum;
406 evapi.supported_backends = ev_supported_backends (); 453 evapi.supported_backends = ev_supported_backends ();
407 evapi.recommended_backends = ev_recommended_backends (); 454 evapi.recommended_backends = ev_recommended_backends ();
408 evapi.embeddable_backends = ev_embeddable_backends (); 455 evapi.embeddable_backends = ev_embeddable_backends ();
409 evapi.time_ = ev_time; 456 evapi.time_ = ev_time;
410 evapi.sleep_ = ev_sleep; 457 evapi.sleep_ = ev_sleep;
411 evapi.loop_new = ev_loop_new; 458 evapi.loop_new = ev_loop_new;
412 evapi.loop_destroy = ev_loop_destroy; 459 evapi.loop_destroy = ev_loop_destroy;
413 evapi.loop_fork = ev_loop_fork; 460 evapi.loop_fork = ev_loop_fork;
414 evapi.loop_count = ev_loop_count; 461 evapi.iteration = ev_iteration;
462 evapi.depth = ev_depth;
463 evapi.set_userdata = ev_set_userdata;
464 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 465 evapi.now = ev_now;
466 evapi.now_update = ev_now_update;
467 evapi.suspend = ev_suspend;
468 evapi.resume = ev_resume;
416 evapi.backend = ev_backend; 469 evapi.backend = ev_backend;
417 evapi.unloop = ev_unloop; 470 evapi.break_ = ev_break;
471 evapi.invoke_pending = ev_invoke_pending;
472 evapi.pending_count = ev_pending_count;
473 evapi.verify = ev_verify;
474 evapi.set_loop_release_cb = ev_set_loop_release_cb;
475 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
418 evapi.ref = ev_ref; 476 evapi.ref = ev_ref;
419 evapi.unref = ev_unref; 477 evapi.unref = ev_unref;
420 evapi.loop = ev_loop; 478 evapi.run = ev_run;
421 evapi.once = ev_once; 479 evapi.once = ev_once;
422 evapi.io_start = ev_io_start; 480 evapi.io_start = ev_io_start;
423 evapi.io_stop = ev_io_stop; 481 evapi.io_stop = ev_io_stop;
424 evapi.timer_start = ev_timer_start; 482 evapi.timer_start = ev_timer_start;
425 evapi.timer_stop = ev_timer_stop; 483 evapi.timer_stop = ev_timer_stop;
426 evapi.timer_again = ev_timer_again; 484 evapi.timer_again = ev_timer_again;
485 evapi.timer_remaining = ev_timer_remaining;
427 evapi.periodic_start = ev_periodic_start; 486 evapi.periodic_start = ev_periodic_start;
428 evapi.periodic_stop = ev_periodic_stop; 487 evapi.periodic_stop = ev_periodic_stop;
429 evapi.signal_start = ev_signal_start; 488 evapi.signal_start = ev_signal_start;
430 evapi.signal_stop = ev_signal_stop; 489 evapi.signal_stop = ev_signal_stop;
431 evapi.idle_start = ev_idle_start; 490 evapi.idle_start = ev_idle_start;
432 evapi.idle_stop = ev_idle_stop; 491 evapi.idle_stop = ev_idle_stop;
433 evapi.prepare_start = ev_prepare_start; 492 evapi.prepare_start = ev_prepare_start;
434 evapi.prepare_stop = ev_prepare_stop; 493 evapi.prepare_stop = ev_prepare_stop;
435 evapi.check_start = ev_check_start; 494 evapi.check_start = ev_check_start;
436 evapi.check_stop = ev_check_stop; 495 evapi.check_stop = ev_check_stop;
496#if EV_CHILD_ENABLE
437 evapi.child_start = ev_child_start; 497 evapi.child_start = ev_child_start;
438 evapi.child_stop = ev_child_stop; 498 evapi.child_stop = ev_child_stop;
499#endif
439 evapi.stat_start = ev_stat_start; 500 evapi.stat_start = ev_stat_start;
440 evapi.stat_stop = ev_stat_stop; 501 evapi.stat_stop = ev_stat_stop;
441 evapi.stat_stat = ev_stat_stat; 502 evapi.stat_stat = ev_stat_stat;
442 evapi.embed_start = ev_embed_start; 503 evapi.embed_start = ev_embed_start;
443 evapi.embed_stop = ev_embed_stop; 504 evapi.embed_stop = ev_embed_stop;
444 evapi.embed_sweep = ev_embed_sweep; 505 evapi.embed_sweep = ev_embed_sweep;
445 evapi.fork_start = ev_fork_start; 506 evapi.fork_start = ev_fork_start;
446 evapi.fork_stop = ev_fork_stop; 507 evapi.fork_stop = ev_fork_stop;
508 evapi.cleanup_start = ev_cleanup_start;
509 evapi.cleanup_stop = ev_cleanup_stop;
447 evapi.async_start = ev_async_start; 510 evapi.async_start = ev_async_start;
448 evapi.async_stop = ev_async_stop; 511 evapi.async_stop = ev_async_stop;
449 evapi.async_send = ev_async_send; 512 evapi.async_send = ev_async_send;
450 evapi.clear_pending = ev_clear_pending; 513 evapi.clear_pending = ev_clear_pending;
451 evapi.invoke = ev_invoke; 514 evapi.invoke = ev_invoke;
452 515
453 sv_setiv (sv, (IV)&evapi); 516 sv_setiv (sv, (IV)&evapi);
454 SvREADONLY_on (sv); 517 SvREADONLY_on (sv);
455 } 518 }
456#ifndef _WIN32 519#if !defined(_WIN32) && !defined(_MINIX)
457 pthread_atfork (0, 0, ev_default_fork); 520 pthread_atfork (0, 0, default_fork);
458#endif 521#endif
459} 522}
460 523
461SV *ev_default_loop (unsigned int flags = 0) 524SV *ev_default_loop (unsigned int flags = 0)
462 CODE: 525 CODE:
… …
476 OUTPUT: 539 OUTPUT:
477 RETVAL 540 RETVAL
478 541
479void ev_default_destroy () 542void ev_default_destroy ()
480 CODE: 543 CODE:
481 ev_default_destroy (); 544 ev_loop_destroy (EV_DEFAULT_UC);
482 SvREFCNT_dec (default_loop_sv); 545 SvREFCNT_dec (default_loop_sv);
483 default_loop_sv = 0; 546 default_loop_sv = 0;
484 547
485unsigned int ev_supported_backends () 548unsigned int ev_supported_backends ()
486 549
487unsigned int ev_recommended_backends () 550unsigned int ev_recommended_backends ()
488 551
489unsigned int ev_embeddable_backends () 552unsigned int ev_embeddable_backends ()
490 553
554void ev_sleep (NV interval)
555
491NV ev_time () 556NV ev_time ()
492 557
493NV ev_now () 558NV ev_now ()
494 C_ARGS: evapi.default_loop 559 C_ARGS: evapi.default_loop
495 560
561void ev_now_update ()
562 C_ARGS: evapi.default_loop
563
564void ev_suspend ()
565 C_ARGS: evapi.default_loop
566
567void ev_resume ()
568 C_ARGS: evapi.default_loop
569
496unsigned int ev_backend () 570unsigned int ev_backend ()
497 C_ARGS: evapi.default_loop 571 C_ARGS: evapi.default_loop
498 572
573void ev_verify ()
574 ALIAS:
575 loop_verify = 1
576 C_ARGS: evapi.default_loop
577
578unsigned int ev_iteration ()
579 ALIAS:
580 loop_count = 1
581 C_ARGS: evapi.default_loop
582
499unsigned int ev_loop_count () 583unsigned int ev_depth ()
584 ALIAS:
585 loop_depth = 1
500 C_ARGS: evapi.default_loop 586 C_ARGS: evapi.default_loop
501 587
502void ev_set_io_collect_interval (NV interval) 588void ev_set_io_collect_interval (NV interval)
503 C_ARGS: evapi.default_loop, interval 589 C_ARGS: evapi.default_loop, interval
504 590
505void ev_set_timeout_collect_interval (NV interval) 591void ev_set_timeout_collect_interval (NV interval)
506 C_ARGS: evapi.default_loop, interval 592 C_ARGS: evapi.default_loop, interval
507 593
508void ev_loop (int flags = 0) 594void ev_run (int flags = 0)
595 ALIAS:
596 loop = 1
509 C_ARGS: evapi.default_loop, flags 597 C_ARGS: evapi.default_loop, flags
510 598
511void ev_unloop (int how = EVUNLOOP_ONE) 599void ev_break (int how = EVBREAK_ONE)
600 ALIAS:
601 unloop = 1
512 C_ARGS: evapi.default_loop, how 602 C_ARGS: evapi.default_loop, how
513 603
514void ev_feed_fd_event (int fd, int revents = EV_NONE) 604void ev_feed_fd_event (int fd, int revents = EV_NONE)
515 C_ARGS: evapi.default_loop, fd, revents 605 C_ARGS: evapi.default_loop, fd, revents
516 606
517void ev_feed_signal_event (SV *signal) 607void ev_feed_signal_event (SV *signal)
518 CODE: 608 CODE:
519{ 609{
520 Signal signum = sv_signum (signal); 610 Signal signum = s_signum (signal);
521 CHECK_SIG (signal, signum); 611 CHECK_SIG (signal, signum);
522 612
523 ev_feed_signal_event (evapi.default_loop, signum); 613 ev_feed_signal_event (evapi.default_loop, signum);
524} 614}
525 615
616unsigned int ev_pending_count ()
617 C_ARGS: evapi.default_loop
618
619void ev_invoke_pending ()
620 C_ARGS: evapi.default_loop
621
526ev_io *io (SV *fh, int events, SV *cb) 622ev_io *io (SV *fh, int events, SV *cb)
527 ALIAS: 623 ALIAS:
528 io_ns = 1 624 io_ns = 1
625 _ae_io = 2
529 CODE: 626 CODE:
530{ 627{
531 int fd = sv_fileno (fh); 628 int fd = s_fileno (fh, events & EV_WRITE);
532 CHECK_FD (fh, fd); 629 CHECK_FD (fh, fd);
533 630
631 if (ix == 2)
632 {
633 ix = 0;
634 events = events ? EV_WRITE : EV_READ;
635 }
636
534 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 637 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
535 RETVAL->fh = newSVsv (fh); 638 e_fh (RETVAL) = newSVsv (fh);
536 ev_io_set (RETVAL, fd, events); 639 ev_io_set (RETVAL, fd, events);
537 if (!ix) START (io, RETVAL); 640 if (!ix) START (io, RETVAL);
538} 641}
539 OUTPUT: 642 OUTPUT:
540 RETVAL 643 RETVAL
… …
558 CHECK_REPEAT (interval); 661 CHECK_REPEAT (interval);
559 CODE: 662 CODE:
560{ 663{
561 ev_periodic *w; 664 ev_periodic *w;
562 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 665 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
563 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 666 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
564 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 667 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
565 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 668 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
566 if (!ix) START (periodic, w); 669 if (!ix) START (periodic, w);
567} 670}
568 OUTPUT: 671 OUTPUT:
569 RETVAL 672 RETVAL
… …
571ev_signal *signal (SV *signal, SV *cb) 674ev_signal *signal (SV *signal, SV *cb)
572 ALIAS: 675 ALIAS:
573 signal_ns = 1 676 signal_ns = 1
574 CODE: 677 CODE:
575{ 678{
576 Signal signum = sv_signum (signal); 679 Signal signum = s_signum (signal);
577 CHECK_SIG (signal, signum); 680 CHECK_SIG (signal, signum);
578 681
579 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 682 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
580 ev_signal_set (RETVAL, signum); 683 ev_signal_set (RETVAL, signum);
581 if (!ix) START (signal, RETVAL); 684 if (!ix) START_SIGNAL (RETVAL);
582} 685}
583 OUTPUT: 686 OUTPUT:
584 RETVAL 687 RETVAL
585 688
586ev_idle *idle (SV *cb) 689ev_idle *idle (SV *cb)
… …
621 ev_fork_set (RETVAL); 724 ev_fork_set (RETVAL);
622 if (!ix) START (fork, RETVAL); 725 if (!ix) START (fork, RETVAL);
623 OUTPUT: 726 OUTPUT:
624 RETVAL 727 RETVAL
625 728
729ev_cleanup *cleanup (SV *cb)
730 ALIAS:
731 cleanup_ns = 1
732 CODE:
733 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
734 ev_cleanup_set (RETVAL);
735 if (!ix) START (cleanup, RETVAL);
736 OUTPUT:
737 RETVAL
738
626ev_child *child (int pid, int trace, SV *cb) 739ev_child *child (int pid, int trace, SV *cb)
627 ALIAS: 740 ALIAS:
628 child_ns = 1 741 child_ns = 1
629 CODE: 742 CODE:
743#if EV_CHILD_ENABLE
630 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 744 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
631 ev_child_set (RETVAL, pid, trace); 745 ev_child_set (RETVAL, pid, trace);
632 if (!ix) START (child, RETVAL); 746 if (!ix) START (child, RETVAL);
747#else
748 croak ("EV::child watchers not supported on this platform");
749#endif
633 OUTPUT: 750 OUTPUT:
634 RETVAL 751 RETVAL
752
635 753
636ev_stat *stat (SV *path, NV interval, SV *cb) 754ev_stat *stat (SV *path, NV interval, SV *cb)
637 ALIAS: 755 ALIAS:
638 stat_ns = 1 756 stat_ns = 1
639 CODE: 757 CODE:
640 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 758 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
641 RETVAL->fh = newSVsv (path); 759 e_fh (RETVAL) = newSVsv (path);
642 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 760 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
643 if (!ix) START (stat, RETVAL); 761 if (!ix) START (stat, RETVAL);
644 OUTPUT: 762 OUTPUT:
645 RETVAL 763 RETVAL
764
765#ifndef EV_NO_LOOPS
646 766
647ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 767ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
648 ALIAS: 768 ALIAS:
649 embed_ns = 1 769 embed_ns = 1
650 CODE: 770 CODE:
651{ 771{
652 if (!(ev_backend (loop) & ev_embeddable_backends ())) 772 if (!(ev_backend (loop) & ev_embeddable_backends ()))
653 croak ("passed loop is not embeddable via EV::embed,"); 773 croak ("passed loop is not embeddable via EV::embed,");
654 774
655 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 775 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
656 RETVAL->fh = newSVsv (ST (0)); 776 e_fh (RETVAL) = newSVsv (ST (0));
657 ev_embed_set (RETVAL, loop); 777 ev_embed_set (RETVAL, loop);
658 if (!ix) START (embed, RETVAL); 778 if (!ix) START (embed, RETVAL);
659} 779}
660 OUTPUT: 780 OUTPUT:
661 RETVAL 781 RETVAL
782
783#endif
662 784
663ev_async *async (SV *cb) 785ev_async *async (SV *cb)
664 ALIAS: 786 ALIAS:
665 async_ns = 1 787 async_ns = 1
666 CODE: 788 CODE:
… …
672 794
673void once (SV *fh, int events, SV *timeout, SV *cb) 795void once (SV *fh, int events, SV *timeout, SV *cb)
674 CODE: 796 CODE:
675 ev_once ( 797 ev_once (
676 evapi.default_loop, 798 evapi.default_loop,
677 sv_fileno (fh), events, 799 s_fileno (fh, events & EV_WRITE), events,
678 SvOK (timeout) ? SvNV (timeout) : -1., 800 SvOK (timeout) ? SvNV (timeout) : -1.,
679 e_once_cb, 801 e_once_cb,
680 newSVsv (cb) 802 newSVsv (cb)
681 ); 803 );
682 804
… …
703 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 825 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
704 new_value = new_value ? WFLAG_KEEPALIVE : 0; 826 new_value = new_value ? WFLAG_KEEPALIVE : 0;
705 827
706 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 828 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
707 { 829 {
830 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
708 REF (w); 831 REF (w);
709 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
710 UNREF (w); 832 UNREF (w);
711 } 833 }
712} 834}
713 OUTPUT: 835 OUTPUT:
714 RETVAL 836 RETVAL
… …
716SV *cb (ev_watcher *w, SV *new_cb = 0) 838SV *cb (ev_watcher *w, SV *new_cb = 0)
717 CODE: 839 CODE:
718{ 840{
719 if (items > 1) 841 if (items > 1)
720 { 842 {
721 new_cb = e_get_cv (new_cb); 843 new_cb = s_get_cv_croak (new_cb);
722 RETVAL = newRV_noinc (w->cb_sv); 844 RETVAL = newRV_noinc (w->cb_sv);
723 w->cb_sv = SvREFCNT_inc (new_cb); 845 w->cb_sv = SvREFCNT_inc (new_cb);
724 } 846 }
725 else 847 else
726 RETVAL = newRV_inc (w->cb_sv); 848 RETVAL = newRV_inc (w->cb_sv);
… …
796 e_destroy (w); 918 e_destroy (w);
797 919
798void set (ev_io *w, SV *fh, int events) 920void set (ev_io *w, SV *fh, int events)
799 CODE: 921 CODE:
800{ 922{
801 int fd = sv_fileno (fh); 923 int fd = s_fileno (fh, events & EV_WRITE);
802 CHECK_FD (fh, fd); 924 CHECK_FD (fh, fd);
803 925
804 sv_setsv (w->fh, fh); 926 sv_setsv (e_fh (w), fh);
805 RESET (io, w, (w, fd, events)); 927 RESET (io, w, (w, fd, events));
806} 928}
807 929
808SV *fh (ev_io *w, SV *new_fh = 0) 930SV *fh (ev_io *w, SV *new_fh = 0)
809 CODE: 931 CODE:
810{ 932{
811 if (items > 1) 933 if (items > 1)
812 { 934 {
813 int fd = sv_fileno (new_fh); 935 int fd = s_fileno (new_fh, w->events & EV_WRITE);
814 CHECK_FD (new_fh, fd); 936 CHECK_FD (new_fh, fd);
815 937
816 RETVAL = w->fh; 938 RETVAL = e_fh (w);
817 w->fh = newSVsv (new_fh); 939 e_fh (w) = newSVsv (new_fh);
818 940
819 RESET (io, w, (w, fd, w->events)); 941 RESET (io, w, (w, fd, w->events));
820 } 942 }
821 else 943 else
822 RETVAL = newSVsv (w->fh); 944 RETVAL = newSVsv (e_fh (w));
823} 945}
824 OUTPUT: 946 OUTPUT:
825 RETVAL 947 RETVAL
826 948
827int events (ev_io *w, int new_events = EV_UNDEF) 949int events (ev_io *w, int new_events = EV_UNDEF)
… …
837 959
838MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 960MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
839 961
840void ev_signal_start (ev_signal *w) 962void ev_signal_start (ev_signal *w)
841 CODE: 963 CODE:
842 START (signal, w); 964 START_SIGNAL (w);
843 965
844void ev_signal_stop (ev_signal *w) 966void ev_signal_stop (ev_signal *w)
845 CODE: 967 CODE:
846 STOP (signal, w); 968 STOP (signal, w);
847 969
… …
851 e_destroy (w); 973 e_destroy (w);
852 974
853void set (ev_signal *w, SV *signal) 975void set (ev_signal *w, SV *signal)
854 CODE: 976 CODE:
855{ 977{
856 Signal signum = sv_signum (signal); 978 Signal signum = s_signum (signal);
857 CHECK_SIG (signal, signum); 979 CHECK_SIG (signal, signum);
858 980
859 RESET (signal, w, (w, signum)); 981 RESET_SIGNAL (w, (w, signum));
860} 982}
861 983
862int signal (ev_signal *w, SV *new_signal = 0) 984int signal (ev_signal *w, SV *new_signal = 0)
863 CODE: 985 CODE:
864{ 986{
865 RETVAL = w->signum; 987 RETVAL = w->signum;
866 988
867 if (items > 1) 989 if (items > 1)
868 { 990 {
869 Signal signum = sv_signum (new_signal); 991 Signal signum = s_signum (new_signal);
870 CHECK_SIG (new_signal, signum); 992 CHECK_SIG (new_signal, signum);
871 993
872 RESET (signal, w, (w, signum)); 994 RESET_SIGNAL (w, (w, signum));
873 } 995 }
874} 996}
875 OUTPUT: 997 OUTPUT:
876 RETVAL 998 RETVAL
877 999
… …
889 1011
890void ev_timer_again (ev_timer *w) 1012void ev_timer_again (ev_timer *w)
891 INIT: 1013 INIT:
892 CHECK_REPEAT (w->repeat); 1014 CHECK_REPEAT (w->repeat);
893 CODE: 1015 CODE:
894 REF (w);
895 ev_timer_again (e_loop (w), w); 1016 ev_timer_again (e_loop (w), w);
896 UNREF (w); 1017 UNREF (w);
1018
1019NV ev_timer_remaining (ev_timer *w)
1020 C_ARGS: e_loop (w), w
897 1021
898void DESTROY (ev_timer *w) 1022void DESTROY (ev_timer *w)
899 CODE: 1023 CODE:
900 STOP (timer, w); 1024 STOP (timer, w);
901 e_destroy (w); 1025 e_destroy (w);
… …
918 CODE: 1042 CODE:
919 STOP (periodic, w); 1043 STOP (periodic, w);
920 1044
921void ev_periodic_again (ev_periodic *w) 1045void ev_periodic_again (ev_periodic *w)
922 CODE: 1046 CODE:
923 REF (w);
924 ev_periodic_again (e_loop (w), w); 1047 ev_periodic_again (e_loop (w), w);
925 UNREF (w); 1048 UNREF (w);
926 1049
927void DESTROY (ev_periodic *w) 1050void DESTROY (ev_periodic *w)
928 CODE: 1051 CODE:
… …
932void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1055void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
933 INIT: 1056 INIT:
934 CHECK_REPEAT (interval); 1057 CHECK_REPEAT (interval);
935 CODE: 1058 CODE:
936{ 1059{
937 SvREFCNT_dec (w->fh); 1060 SvREFCNT_dec (e_fh (w));
938 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1061 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
939 1062
940 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1063 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
941} 1064}
942 1065
943NV at (ev_periodic *w) 1066NV at (ev_periodic *w)
944 CODE: 1067 CODE:
945 RETVAL = ev_periodic_at (w); 1068 RETVAL = ev_periodic_at (w);
… …
1004void DESTROY (ev_fork *w) 1127void DESTROY (ev_fork *w)
1005 CODE: 1128 CODE:
1006 STOP (fork, w); 1129 STOP (fork, w);
1007 e_destroy (w); 1130 e_destroy (w);
1008 1131
1132MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1133
1134void ev_cleanup_start (ev_cleanup *w)
1135 CODE:
1136 START (cleanup, w);
1137
1138void ev_cleanup_stop (ev_cleanup *w)
1139 CODE:
1140 STOP (cleanup, w);
1141
1142void DESTROY (ev_cleanup *w)
1143 CODE:
1144 STOP (cleanup, w);
1145 e_destroy (w);
1146
1147int keepalive (ev_watcher *w, int new_value = 0)
1148 CODE:
1149 RETVAL = 0;
1150 OUTPUT:
1151 RETVAL
1152
1009MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1153MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1154
1155#if EV_CHILD_ENABLE
1010 1156
1011void ev_child_start (ev_child *w) 1157void ev_child_start (ev_child *w)
1012 CODE: 1158 CODE:
1013 START (child, w); 1159 START (child, w);
1014 1160
… …
1034 : ix == 1 ? w->rpid 1180 : ix == 1 ? w->rpid
1035 : w->rstatus; 1181 : w->rstatus;
1036 OUTPUT: 1182 OUTPUT:
1037 RETVAL 1183 RETVAL
1038 1184
1185#endif
1186
1039MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1187MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1040 1188
1041void ev_stat_start (ev_stat *w) 1189void ev_stat_start (ev_stat *w)
1042 CODE: 1190 CODE:
1043 START (stat, w); 1191 START (stat, w);
… …
1052 e_destroy (w); 1200 e_destroy (w);
1053 1201
1054void set (ev_stat *w, SV *path, NV interval) 1202void set (ev_stat *w, SV *path, NV interval)
1055 CODE: 1203 CODE:
1056{ 1204{
1057 sv_setsv (w->fh, path); 1205 sv_setsv (e_fh (w), path);
1058 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1206 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1059} 1207}
1060 1208
1061SV *path (ev_stat *w, SV *new_path = 0) 1209SV *path (ev_stat *w, SV *new_path = 0)
1062 CODE: 1210 CODE:
1063{ 1211{
1064 RETVAL = SvREFCNT_inc (w->fh); 1212 RETVAL = SvREFCNT_inc (e_fh (w));
1065 1213
1066 if (items > 1) 1214 if (items > 1)
1067 { 1215 {
1068 SvREFCNT_dec (w->fh); 1216 SvREFCNT_dec (e_fh (w));
1069 w->fh = newSVsv (new_path); 1217 e_fh (w) = newSVsv (new_path);
1070 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1218 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1071 } 1219 }
1072} 1220}
1073 OUTPUT: 1221 OUTPUT:
1074 RETVAL 1222 RETVAL
1075 1223
… …
1077 CODE: 1225 CODE:
1078{ 1226{
1079 RETVAL = w->interval; 1227 RETVAL = w->interval;
1080 1228
1081 if (items > 1) 1229 if (items > 1)
1082 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1230 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1083} 1231}
1084 OUTPUT: 1232 OUTPUT:
1085 RETVAL 1233 RETVAL
1086 1234
1087void prev (ev_stat *w) 1235void prev (ev_stat *w)
… …
1146 e_destroy (w); 1294 e_destroy (w);
1147 1295
1148void set (ev_embed *w, struct ev_loop *loop) 1296void set (ev_embed *w, struct ev_loop *loop)
1149 CODE: 1297 CODE:
1150{ 1298{
1151 sv_setsv (w->fh, ST (1)); 1299 sv_setsv (e_fh (w), ST (1));
1152 RESET (embed, w, (w, loop)); 1300 RESET (embed, w, (w, loop));
1153} 1301}
1154 1302
1155SV *other (ev_embed *w) 1303SV *other (ev_embed *w)
1156 CODE: 1304 CODE:
1157 RETVAL = newSVsv (w->fh); 1305 RETVAL = newSVsv (e_fh (w));
1158 OUTPUT: 1306 OUTPUT:
1159 RETVAL 1307 RETVAL
1160 1308
1161void ev_embed_sweep (ev_embed *w) 1309void ev_embed_sweep (ev_embed *w)
1162 C_ARGS: e_loop (w), w 1310 C_ARGS: e_loop (w), w
… …
1183 CODE: 1331 CODE:
1184 RETVAL = boolSV (ev_async_pending (w)); 1332 RETVAL = boolSV (ev_async_pending (w));
1185 OUTPUT: 1333 OUTPUT:
1186 RETVAL 1334 RETVAL
1187 1335
1336#ifndef EV_NO_LOOPS
1337
1188MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1338MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1189 1339
1190SV *new (SV *klass, unsigned int flags = 0) 1340SV *new (SV *klass, unsigned int flags = 0)
1191 CODE: 1341 CODE:
1192{ 1342{
… …
1200 OUTPUT: 1350 OUTPUT:
1201 RETVAL 1351 RETVAL
1202 1352
1203void DESTROY (struct ev_loop *loop) 1353void DESTROY (struct ev_loop *loop)
1204 CODE: 1354 CODE:
1205 if (loop != evapi.default_loop) /* global destruction sucks */ 1355 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1356 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1357 if (loop != evapi.default_loop)
1206 ev_loop_destroy (loop); 1358 ev_loop_destroy (loop);
1207 1359
1208void ev_loop_fork (struct ev_loop *loop) 1360void ev_loop_fork (struct ev_loop *loop)
1209 1361
1210void ev_loop_verify (struct ev_loop *loop)
1211
1212NV ev_now (struct ev_loop *loop) 1362NV ev_now (struct ev_loop *loop)
1213 1363
1364void ev_now_update (struct ev_loop *loop)
1365
1366void ev_suspend (struct ev_loop *loop)
1367
1368void ev_resume (struct ev_loop *loop)
1369
1214void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1370void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1215 1371
1216void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1372void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1217 1373
1218unsigned int ev_backend (struct ev_loop *loop) 1374unsigned int ev_backend (struct ev_loop *loop)
1219 1375
1220unsigned int ev_loop_count (struct ev_loop *loop) 1376void ev_verify (struct ev_loop *loop)
1377 ALIAS:
1378 loop_verify = 1
1221 1379
1222void ev_loop (struct ev_loop *loop, int flags = 0) 1380unsigned int ev_iteration (struct ev_loop *loop)
1381 ALIAS:
1382 loop_count = 1
1223 1383
1384unsigned int ev_depth (struct ev_loop *loop)
1385 ALIAS:
1386 loop_depth = 1
1387
1388void ev_run (struct ev_loop *loop, int flags = 0)
1389 ALIAS:
1390 loop = 1
1391
1224void ev_unloop (struct ev_loop *loop, int how = 1) 1392void ev_break (struct ev_loop *loop, int how = 1)
1393 ALIAS:
1394 unloop = 1
1225 1395
1226void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1396void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1227 1397
1398unsigned int ev_pending_count (struct ev_loop *loop)
1399
1400void ev_invoke_pending (struct ev_loop *loop)
1401
1228#if 0 1402#if 0
1229 1403
1230void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1404void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1231 CODE: 1405 CODE:
1232{ 1406{
1233 Signal signum = sv_signum (signal); 1407 Signal signum = s_signum (signal);
1234 CHECK_SIG (signal, signum); 1408 CHECK_SIG (signal, signum);
1235 1409
1236 ev_feed_signal_event (loop, signum); 1410 ev_feed_signal_event (loop, signum);
1237} 1411}
1238 1412
… …
1241ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1415ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1242 ALIAS: 1416 ALIAS:
1243 io_ns = 1 1417 io_ns = 1
1244 CODE: 1418 CODE:
1245{ 1419{
1246 int fd = sv_fileno (fh); 1420 int fd = s_fileno (fh, events & EV_WRITE);
1247 CHECK_FD (fh, fd); 1421 CHECK_FD (fh, fd);
1248 1422
1249 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1423 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1250 RETVAL->fh = newSVsv (fh); 1424 e_fh (RETVAL) = newSVsv (fh);
1251 ev_io_set (RETVAL, fd, events); 1425 ev_io_set (RETVAL, fd, events);
1252 if (!ix) START (io, RETVAL); 1426 if (!ix) START (io, RETVAL);
1253} 1427}
1254 OUTPUT: 1428 OUTPUT:
1255 RETVAL 1429 RETVAL
… …
1273 CHECK_REPEAT (interval); 1447 CHECK_REPEAT (interval);
1274 CODE: 1448 CODE:
1275{ 1449{
1276 ev_periodic *w; 1450 ev_periodic *w;
1277 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1451 w = e_new (sizeof (ev_periodic), cb, ST (0));
1278 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1452 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1279 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1453 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1280 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1454 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1281 if (!ix) START (periodic, w); 1455 if (!ix) START (periodic, w);
1282} 1456}
1283 OUTPUT: 1457 OUTPUT:
1284 RETVAL 1458 RETVAL
1285 1459
1286#if 0
1287
1288ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1460ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1289 ALIAS: 1461 ALIAS:
1290 signal_ns = 1 1462 signal_ns = 1
1291 CODE: 1463 CODE:
1292{ 1464{
1293 Signal signum = sv_signum (signal); 1465 Signal signum = s_signum (signal);
1294 CHECK_SIG (signal, signum); 1466 CHECK_SIG (signal, signum);
1295 1467
1296 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1468 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1297 ev_signal_set (RETVAL, signum); 1469 ev_signal_set (RETVAL, signum);
1298 if (!ix) START (signal, RETVAL); 1470 if (!ix) START_SIGNAL (RETVAL);
1299} 1471}
1300 OUTPUT: 1472 OUTPUT:
1301 RETVAL 1473 RETVAL
1302
1303#endif
1304 1474
1305ev_idle *idle (struct ev_loop *loop, SV *cb) 1475ev_idle *idle (struct ev_loop *loop, SV *cb)
1306 ALIAS: 1476 ALIAS:
1307 idle_ns = 1 1477 idle_ns = 1
1308 CODE: 1478 CODE:
… …
1340 ev_fork_set (RETVAL); 1510 ev_fork_set (RETVAL);
1341 if (!ix) START (fork, RETVAL); 1511 if (!ix) START (fork, RETVAL);
1342 OUTPUT: 1512 OUTPUT:
1343 RETVAL 1513 RETVAL
1344 1514
1515ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1516 ALIAS:
1517 cleanup_ns = 1
1518 CODE:
1519 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1520 ev_cleanup_set (RETVAL);
1521 if (!ix) START (cleanup, RETVAL);
1522 OUTPUT:
1523 RETVAL
1524
1345ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1525ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1346 ALIAS: 1526 ALIAS:
1347 child_ns = 1 1527 child_ns = 1
1348 CODE: 1528 CODE:
1529#if EV_CHILD_ENABLE
1349 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1530 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1350 ev_child_set (RETVAL, pid, trace); 1531 ev_child_set (RETVAL, pid, trace);
1351 if (!ix) START (child, RETVAL); 1532 if (!ix) START (child, RETVAL);
1533#else
1534 croak ("EV::child watchers not supported on this platform");
1535#endif
1352 OUTPUT: 1536 OUTPUT:
1353 RETVAL 1537 RETVAL
1354 1538
1355ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1539ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1356 ALIAS: 1540 ALIAS:
1357 stat_ns = 1 1541 stat_ns = 1
1358 CODE: 1542 CODE:
1359 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1543 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1360 RETVAL->fh = newSVsv (path); 1544 e_fh (RETVAL) = newSVsv (path);
1361 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1545 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1362 if (!ix) START (stat, RETVAL); 1546 if (!ix) START (stat, RETVAL);
1363 OUTPUT: 1547 OUTPUT:
1364 RETVAL 1548 RETVAL
1365 1549
1366ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1550ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1370{ 1554{
1371 if (!(ev_backend (other) & ev_embeddable_backends ())) 1555 if (!(ev_backend (other) & ev_embeddable_backends ()))
1372 croak ("passed loop is not embeddable via EV::embed,"); 1556 croak ("passed loop is not embeddable via EV::embed,");
1373 1557
1374 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1375 RETVAL->fh = newSVsv (ST (1)); 1559 e_fh (RETVAL) = newSVsv (ST (1));
1376 ev_embed_set (RETVAL, other); 1560 ev_embed_set (RETVAL, other);
1377 if (!ix) START (embed, RETVAL); 1561 if (!ix) START (embed, RETVAL);
1378} 1562}
1379 OUTPUT: 1563 OUTPUT:
1380 RETVAL 1564 RETVAL
… …
1391 1575
1392void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1576void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1393 CODE: 1577 CODE:
1394 ev_once ( 1578 ev_once (
1395 loop, 1579 loop,
1396 sv_fileno (fh), events, 1580 s_fileno (fh, events & EV_WRITE), events,
1397 SvOK (timeout) ? SvNV (timeout) : -1., 1581 SvOK (timeout) ? SvNV (timeout) : -1.,
1398 e_once_cb, 1582 e_once_cb,
1399 newSVsv (cb) 1583 newSVsv (cb)
1400 ); 1584 );
1401 1585
1586#endif
1587

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