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Comparing EV/EV.xs (file contents):
Revision 1.112 by root, Tue May 20 23:49:41 2008 UTC vs.
Revision 1.147 by root, Thu Oct 28 04:59:35 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#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
30 43
31#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */
32 46
33#define UNREF(w) \ 47#define UNREF(w) \
34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
35 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
36 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
37 54
38#define REF(w) \ 55#define REF(w) \
39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
40 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
41 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
42 61
43#define START(type,w) \ 62#define START(type,w) \
44 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
45 UNREF (w); \ 65 UNREF (w); \
46 ev_ ## type ## _start (e_loop (w), w); \
47 } while (0) 66 } while (0)
48 67
49#define STOP(type,w) \ 68#define STOP(type,w) \
50 do { \ 69 do { \
51 REF (w); \ 70 REF (w); \
52 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
53 } while (0) 72 } while (0)
54 73
55#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
56 do { \ 75 do { \
57 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
58 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
59 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
60 if (active) START (type, w); \ 79 if (active) START (type, w); \
61 } while (0) 80 } while (0)
62 81
63typedef 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)
64 106
65static SV *default_loop_sv; 107static SV *default_loop_sv;
66 108
67static struct EVAPI evapi; 109static struct EVAPI evapi;
68 110
… …
78 *stash_idle, 120 *stash_idle,
79 *stash_prepare, 121 *stash_prepare,
80 *stash_check, 122 *stash_check,
81 *stash_embed, 123 *stash_embed,
82 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
83 *stash_async; 126 *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}
109 127
110///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
111// Event 129// Event
112 130
113static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
114 132
115static int 133void *
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) 134e_new (int size, SV *cb_sv, SV *loop)
147{ 135{
148 SV *cv = e_get_cv (cb_sv); 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
149 ev_watcher *w; 137 ev_watcher *w;
150 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
151 SvPOK_only (self); 139 SvPOK_only (self);
152 SvCUR_set (self, size); 140 SvCUR_set (self, size);
153 141
154 w = (ev_watcher *)SvPVX (self); 142 w = (ev_watcher *)SvPVX (self);
155 143
156 ev_init (w, e_cb); 144 ev_init (w, cv ? e_cb : 0);
157 145
158 w->loop = SvREFCNT_inc (SvRV (loop)); 146 w->loop = SvREFCNT_inc (SvRV (loop));
159 w->e_flags = WFLAG_KEEPALIVE; 147 w->e_flags = WFLAG_KEEPALIVE;
160 w->data = 0; 148 w->data = 0;
161 w->fh = 0; 149 w->fh = 0;
… …
191 } 179 }
192 180
193 return rv; 181 return rv;
194} 182}
195 183
196static SV *sv_events_cache; 184static SV *sv_self_cache, *sv_events_cache;
197 185
198static void 186static void
199e_cb (EV_P_ ev_watcher *w, int revents) 187e_cb (EV_P_ ev_watcher *w, int revents)
200{ 188{
201 dSP; 189 dSP;
202 I32 mark = SP - PL_stack_base; 190 I32 mark = SP - PL_stack_base;
203 SV *sv_self, *sv_events; 191 SV *sv_self, *sv_events;
204 192
193 /* libev might have stopped the watcher */
194 if (expect_false (w->e_flags & WFLAG_UNREFED)
195 && !ev_is_active (w))
196 REF (w);
197
198 if (expect_true (sv_self_cache))
199 {
200 sv_self = sv_self_cache; sv_self_cache = 0;
201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
202 }
203 else
204 {
205 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 205 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
206 SvREADONLY_on (sv_self);
207 }
208
209 if (expect_true (sv_events_cache))
210 {
211 sv_events = sv_events_cache; sv_events_cache = 0;
212 SvIV_set (sv_events, revents);
213 }
214 else
215 {
216 sv_events = newSViv (revents);
217 SvREADONLY_on (sv_events);
218 }
219
220 PUSHMARK (SP);
221 EXTEND (SP, 2);
222 PUSHs (sv_self);
223 PUSHs (sv_events);
224
225 PUTBACK;
226 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
227
228 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
229 SvREFCNT_dec (sv_self);
230 else
231 {
232 SvREFCNT_dec (SvRV (sv_self));
233 SvRV_set (sv_self, &PL_sv_undef);
234 sv_self_cache = sv_self;
235 }
236
237 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
238 SvREFCNT_dec (sv_events);
239 else
240 sv_events_cache = sv_events;
241
242 if (expect_false (SvTRUE (ERRSV)))
243 {
244 SPAGAIN;
245 PUSHMARK (SP);
246 PUTBACK;
247 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
248 }
249
250 SP = PL_stack_base + mark;
251 PUTBACK;
252}
253
254static void
255e_once_cb (int revents, void *arg)
256{
257 dSP;
258 I32 mark = SP - PL_stack_base;
259 SV *sv_events;
206 260
207 if (sv_events_cache) 261 if (sv_events_cache)
208 { 262 {
209 sv_events = sv_events_cache; sv_events_cache = 0; 263 sv_events = sv_events_cache; sv_events_cache = 0;
210 SvIV_set (sv_events, revents); 264 SvIV_set (sv_events, revents);
211 } 265 }
212 else 266 else
213 sv_events = newSViv (revents); 267 sv_events = newSViv (revents);
214 268
215 PUSHMARK (SP); 269 PUSHMARK (SP);
216 EXTEND (SP, 2);
217 PUSHs (sv_self);
218 PUSHs (sv_events); 270 XPUSHs (sv_events);
219 271
220 PUTBACK; 272 PUTBACK;
221 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 273 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
222 274
223 SvREFCNT_dec (sv_self); 275 SvREFCNT_dec ((SV *)arg);
224 276
225 if (sv_events_cache) 277 if (sv_events_cache)
226 SvREFCNT_dec (sv_events); 278 SvREFCNT_dec (sv_events);
227 else 279 else
228 sv_events_cache = sv_events; 280 sv_events_cache = sv_events;
… …
237 289
238 SP = PL_stack_base + mark; 290 SP = PL_stack_base + mark;
239 PUTBACK; 291 PUTBACK;
240} 292}
241 293
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 294static ev_tstamp
283e_periodic_cb (ev_periodic *w, ev_tstamp now) 295e_periodic_cb (ev_periodic *w, ev_tstamp now)
284{ 296{
285 ev_tstamp retval; 297 ev_tstamp retval;
286 int count; 298 int count;
… …
289 ENTER; 301 ENTER;
290 SAVETMPS; 302 SAVETMPS;
291 303
292 PUSHMARK (SP); 304 PUSHMARK (SP);
293 EXTEND (SP, 2); 305 EXTEND (SP, 2);
294 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 306 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
295 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
296 308
297 PUTBACK; 309 PUTBACK;
298 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
299 SPAGAIN; 311 SPAGAIN;
… …
329 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 341 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
330 342
331#define CHECK_SIG(sv,num) if ((num) < 0) \ 343#define CHECK_SIG(sv,num) if ((num) < 0) \
332 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 344 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333 345
346EV_INLINE default_fork (void)
347{
348 ev_loop_fork (EV_DEFAULT_UC);
349}
350
334///////////////////////////////////////////////////////////////////////////// 351/////////////////////////////////////////////////////////////////////////////
335// XS interface functions 352// XS interface functions
336 353
337MODULE = EV PACKAGE = EV PREFIX = ev_ 354MODULE = EV PACKAGE = EV PREFIX = ev_
338 355
… …
350 const_iv (EV_, MINPRI) 367 const_iv (EV_, MINPRI)
351 const_iv (EV_, MAXPRI) 368 const_iv (EV_, MAXPRI)
352 369
353 const_iv (EV_, UNDEF) 370 const_iv (EV_, UNDEF)
354 const_iv (EV_, NONE) 371 const_iv (EV_, NONE)
355 const_iv (EV_, TIMEOUT)
356 const_iv (EV_, READ) 372 const_iv (EV_, READ)
357 const_iv (EV_, WRITE) 373 const_iv (EV_, WRITE)
374 const_iv (EV_, IO)
375 const_iv (EV_, TIMER)
376 const_iv (EV_, PERIODIC)
358 const_iv (EV_, SIGNAL) 377 const_iv (EV_, SIGNAL)
378 const_iv (EV_, CHILD)
379 const_iv (EV_, STAT)
359 const_iv (EV_, IDLE) 380 const_iv (EV_, IDLE)
381 const_iv (EV_, PREPARE)
360 const_iv (EV_, CHECK) 382 const_iv (EV_, CHECK)
383 const_iv (EV_, EMBED)
384 const_iv (EV_, FORK)
385 const_iv (EV_, CLEANUP)
386 const_iv (EV_, ASYNC)
387 const_iv (EV_, CUSTOM)
361 const_iv (EV_, ERROR) 388 const_iv (EV_, ERROR)
362 389
363 const_iv (EV, LOOP_ONESHOT) 390 const_iv (EV, RUN_NOWAIT)
364 const_iv (EV, LOOP_NONBLOCK)
365 const_iv (EV, UNLOOP_ONE) 391 const_iv (EV, RUN_ONCE)
392
393 const_iv (EV, BREAK_CANCEL)
394 const_iv (EV, BREAK_ONE)
366 const_iv (EV, UNLOOP_ALL) 395 const_iv (EV, BREAK_ALL)
367
368 const_iv (EV, BACKEND_SELECT) 396 const_iv (EV, BACKEND_SELECT)
369 const_iv (EV, BACKEND_POLL) 397 const_iv (EV, BACKEND_POLL)
370 const_iv (EV, BACKEND_EPOLL) 398 const_iv (EV, BACKEND_EPOLL)
371 const_iv (EV, BACKEND_KQUEUE) 399 const_iv (EV, BACKEND_KQUEUE)
372 const_iv (EV, BACKEND_DEVPOLL) 400 const_iv (EV, BACKEND_DEVPOLL)
373 const_iv (EV, BACKEND_PORT) 401 const_iv (EV, BACKEND_PORT)
402 const_iv (EV, BACKEND_ALL)
374 const_iv (EV, FLAG_AUTO) 403 const_iv (EV, FLAG_AUTO)
404 const_iv (EV, FLAG_FORKCHECK)
405 const_iv (EV, FLAG_SIGNALFD)
375 const_iv (EV, FLAG_NOENV) 406 const_iv (EV, FLAG_NOENV)
376 const_iv (EV, FLAG_FORKCHECK) 407 const_iv (EV, FLAG_NOINOTIFY)
408
409 const_iv (EV_, VERSION_MAJOR)
410 const_iv (EV_, VERSION_MINOR)
411#if EV_COMPAT3
412 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
413 const_iv (EV_, TIMEOUT)
414 const_iv (EV, LOOP_NONBLOCK)
415 const_iv (EV, LOOP_ONESHOT)
416 const_iv (EV, UNLOOP_CANCEL)
417 const_iv (EV, UNLOOP_ONE)
418 const_iv (EV, UNLOOP_ALL)
419#endif
377 }; 420 };
378 421
379 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 422 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 423 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
381 424
… …
390 stash_check = gv_stashpv ("EV::Check" , 1); 433 stash_check = gv_stashpv ("EV::Check" , 1);
391 stash_child = gv_stashpv ("EV::Child" , 1); 434 stash_child = gv_stashpv ("EV::Child" , 1);
392 stash_embed = gv_stashpv ("EV::Embed" , 1); 435 stash_embed = gv_stashpv ("EV::Embed" , 1);
393 stash_stat = gv_stashpv ("EV::Stat" , 1); 436 stash_stat = gv_stashpv ("EV::Stat" , 1);
394 stash_fork = gv_stashpv ("EV::Fork" , 1); 437 stash_fork = gv_stashpv ("EV::Fork" , 1);
438 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
395 stash_async = gv_stashpv ("EV::Async" , 1); 439 stash_async = gv_stashpv ("EV::Async" , 1);
396 440
397 { 441 {
398 SV *sv = perl_get_sv ("EV::API", TRUE); 442 SV *sv = perl_get_sv ("EV::API", TRUE);
399 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 443 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
400 444
401 /* the poor man's shared library emulator */ 445 /* the poor man's shared library emulator */
402 evapi.ver = EV_API_VERSION; 446 evapi.ver = EV_API_VERSION;
403 evapi.rev = EV_API_REVISION; 447 evapi.rev = EV_API_REVISION;
404 evapi.sv_fileno = sv_fileno; 448 evapi.sv_fileno = sv_fileno;
405 evapi.sv_signum = sv_signum; 449 evapi.sv_signum = s_signum;
406 evapi.supported_backends = ev_supported_backends (); 450 evapi.supported_backends = ev_supported_backends ();
407 evapi.recommended_backends = ev_recommended_backends (); 451 evapi.recommended_backends = ev_recommended_backends ();
408 evapi.embeddable_backends = ev_embeddable_backends (); 452 evapi.embeddable_backends = ev_embeddable_backends ();
409 evapi.time_ = ev_time; 453 evapi.time_ = ev_time;
410 evapi.sleep_ = ev_sleep; 454 evapi.sleep_ = ev_sleep;
411 evapi.loop_new = ev_loop_new; 455 evapi.loop_new = ev_loop_new;
412 evapi.loop_destroy = ev_loop_destroy; 456 evapi.loop_destroy = ev_loop_destroy;
413 evapi.loop_fork = ev_loop_fork; 457 evapi.loop_fork = ev_loop_fork;
414 evapi.loop_count = ev_loop_count; 458 evapi.iteration = ev_iteration;
459 evapi.depth = ev_depth;
460 evapi.set_userdata = ev_set_userdata;
461 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 462 evapi.now = ev_now;
463 evapi.now_update = ev_now_update;
464 evapi.suspend = ev_suspend;
465 evapi.resume = ev_resume;
416 evapi.backend = ev_backend; 466 evapi.backend = ev_backend;
417 evapi.unloop = ev_unloop; 467 evapi.break_ = ev_break;
468 evapi.invoke_pending = ev_invoke_pending;
469 evapi.pending_count = ev_pending_count;
470 evapi.verify = ev_verify;
471 evapi.set_loop_release_cb = ev_set_loop_release_cb;
472 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
418 evapi.ref = ev_ref; 473 evapi.ref = ev_ref;
419 evapi.unref = ev_unref; 474 evapi.unref = ev_unref;
420 evapi.loop = ev_loop; 475 evapi.run = ev_run;
421 evapi.once = ev_once; 476 evapi.once = ev_once;
422 evapi.io_start = ev_io_start; 477 evapi.io_start = ev_io_start;
423 evapi.io_stop = ev_io_stop; 478 evapi.io_stop = ev_io_stop;
424 evapi.timer_start = ev_timer_start; 479 evapi.timer_start = ev_timer_start;
425 evapi.timer_stop = ev_timer_stop; 480 evapi.timer_stop = ev_timer_stop;
426 evapi.timer_again = ev_timer_again; 481 evapi.timer_again = ev_timer_again;
482 evapi.timer_remaining = ev_timer_remaining;
427 evapi.periodic_start = ev_periodic_start; 483 evapi.periodic_start = ev_periodic_start;
428 evapi.periodic_stop = ev_periodic_stop; 484 evapi.periodic_stop = ev_periodic_stop;
429 evapi.signal_start = ev_signal_start; 485 evapi.signal_start = ev_signal_start;
430 evapi.signal_stop = ev_signal_stop; 486 evapi.signal_stop = ev_signal_stop;
431 evapi.idle_start = ev_idle_start; 487 evapi.idle_start = ev_idle_start;
432 evapi.idle_stop = ev_idle_stop; 488 evapi.idle_stop = ev_idle_stop;
433 evapi.prepare_start = ev_prepare_start; 489 evapi.prepare_start = ev_prepare_start;
434 evapi.prepare_stop = ev_prepare_stop; 490 evapi.prepare_stop = ev_prepare_stop;
435 evapi.check_start = ev_check_start; 491 evapi.check_start = ev_check_start;
436 evapi.check_stop = ev_check_stop; 492 evapi.check_stop = ev_check_stop;
493#if EV_CHILD_ENABLE
437 evapi.child_start = ev_child_start; 494 evapi.child_start = ev_child_start;
438 evapi.child_stop = ev_child_stop; 495 evapi.child_stop = ev_child_stop;
496#endif
439 evapi.stat_start = ev_stat_start; 497 evapi.stat_start = ev_stat_start;
440 evapi.stat_stop = ev_stat_stop; 498 evapi.stat_stop = ev_stat_stop;
441 evapi.stat_stat = ev_stat_stat; 499 evapi.stat_stat = ev_stat_stat;
442 evapi.embed_start = ev_embed_start; 500 evapi.embed_start = ev_embed_start;
443 evapi.embed_stop = ev_embed_stop; 501 evapi.embed_stop = ev_embed_stop;
444 evapi.embed_sweep = ev_embed_sweep; 502 evapi.embed_sweep = ev_embed_sweep;
445 evapi.fork_start = ev_fork_start; 503 evapi.fork_start = ev_fork_start;
446 evapi.fork_stop = ev_fork_stop; 504 evapi.fork_stop = ev_fork_stop;
505 evapi.cleanup_start = ev_cleanup_start;
506 evapi.cleanup_stop = ev_cleanup_stop;
447 evapi.async_start = ev_async_start; 507 evapi.async_start = ev_async_start;
448 evapi.async_stop = ev_async_stop; 508 evapi.async_stop = ev_async_stop;
449 evapi.async_send = ev_async_send; 509 evapi.async_send = ev_async_send;
450 evapi.clear_pending = ev_clear_pending; 510 evapi.clear_pending = ev_clear_pending;
451 evapi.invoke = ev_invoke; 511 evapi.invoke = ev_invoke;
452 512
453 sv_setiv (sv, (IV)&evapi); 513 sv_setiv (sv, (IV)&evapi);
454 SvREADONLY_on (sv); 514 SvREADONLY_on (sv);
455 } 515 }
456#ifndef _WIN32 516#if !defined(_WIN32) && !defined(_MINIX)
457 pthread_atfork (0, 0, ev_default_fork); 517 pthread_atfork (0, 0, default_fork);
458#endif 518#endif
459} 519}
460 520
461SV *ev_default_loop (unsigned int flags = 0) 521SV *ev_default_loop (unsigned int flags = 0)
462 CODE: 522 CODE:
… …
476 OUTPUT: 536 OUTPUT:
477 RETVAL 537 RETVAL
478 538
479void ev_default_destroy () 539void ev_default_destroy ()
480 CODE: 540 CODE:
481 ev_default_destroy (); 541 ev_loop_destroy (EV_DEFAULT_UC);
482 SvREFCNT_dec (default_loop_sv); 542 SvREFCNT_dec (default_loop_sv);
483 default_loop_sv = 0; 543 default_loop_sv = 0;
484 544
485unsigned int ev_supported_backends () 545unsigned int ev_supported_backends ()
486 546
487unsigned int ev_recommended_backends () 547unsigned int ev_recommended_backends ()
488 548
489unsigned int ev_embeddable_backends () 549unsigned int ev_embeddable_backends ()
490 550
551void ev_sleep (NV interval)
552
491NV ev_time () 553NV ev_time ()
492 554
493NV ev_now () 555NV ev_now ()
494 C_ARGS: evapi.default_loop 556 C_ARGS: evapi.default_loop
495 557
558void ev_now_update ()
559 C_ARGS: evapi.default_loop
560
561void ev_suspend ()
562 C_ARGS: evapi.default_loop
563
564void ev_resume ()
565 C_ARGS: evapi.default_loop
566
496unsigned int ev_backend () 567unsigned int ev_backend ()
497 C_ARGS: evapi.default_loop 568 C_ARGS: evapi.default_loop
498 569
570void ev_verify ()
571 ALIAS:
572 loop_verify = 1
573 C_ARGS: evapi.default_loop
574
575unsigned int ev_iteration ()
576 ALIAS:
577 loop_count = 1
578 C_ARGS: evapi.default_loop
579
499unsigned int ev_loop_count () 580unsigned int ev_depth ()
581 ALIAS:
582 loop_depth = 1
500 C_ARGS: evapi.default_loop 583 C_ARGS: evapi.default_loop
501 584
502void ev_set_io_collect_interval (NV interval) 585void ev_set_io_collect_interval (NV interval)
503 C_ARGS: evapi.default_loop, interval 586 C_ARGS: evapi.default_loop, interval
504 587
505void ev_set_timeout_collect_interval (NV interval) 588void ev_set_timeout_collect_interval (NV interval)
506 C_ARGS: evapi.default_loop, interval 589 C_ARGS: evapi.default_loop, interval
507 590
508void ev_loop (int flags = 0) 591void ev_run (int flags = 0)
592 ALIAS:
593 loop = 1
509 C_ARGS: evapi.default_loop, flags 594 C_ARGS: evapi.default_loop, flags
510 595
511void ev_unloop (int how = EVUNLOOP_ONE) 596void ev_break (int how = EVBREAK_ONE)
597 ALIAS:
598 unloop = 1
512 C_ARGS: evapi.default_loop, how 599 C_ARGS: evapi.default_loop, how
513 600
514void ev_feed_fd_event (int fd, int revents = EV_NONE) 601void ev_feed_fd_event (int fd, int revents = EV_NONE)
515 C_ARGS: evapi.default_loop, fd, revents 602 C_ARGS: evapi.default_loop, fd, revents
516 603
517void ev_feed_signal_event (SV *signal) 604void ev_feed_signal_event (SV *signal)
518 CODE: 605 CODE:
519{ 606{
520 Signal signum = sv_signum (signal); 607 Signal signum = s_signum (signal);
521 CHECK_SIG (signal, signum); 608 CHECK_SIG (signal, signum);
522 609
523 ev_feed_signal_event (evapi.default_loop, signum); 610 ev_feed_signal_event (evapi.default_loop, signum);
524} 611}
525 612
613unsigned int ev_pending_count ()
614 C_ARGS: evapi.default_loop
615
616void ev_invoke_pending ()
617 C_ARGS: evapi.default_loop
618
526ev_io *io (SV *fh, int events, SV *cb) 619ev_io *io (SV *fh, int events, SV *cb)
527 ALIAS: 620 ALIAS:
528 io_ns = 1 621 io_ns = 1
622 _ae_io = 2
529 CODE: 623 CODE:
530{ 624{
531 int fd = sv_fileno (fh); 625 int fd = s_fileno (fh, events & EV_WRITE);
532 CHECK_FD (fh, fd); 626 CHECK_FD (fh, fd);
533 627
628 if (ix == 2)
629 {
630 ix = 0;
631 events = events ? EV_WRITE : EV_READ;
632 }
633
534 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 634 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
535 RETVAL->fh = newSVsv (fh); 635 e_fh (RETVAL) = newSVsv (fh);
536 ev_io_set (RETVAL, fd, events); 636 ev_io_set (RETVAL, fd, events);
537 if (!ix) START (io, RETVAL); 637 if (!ix) START (io, RETVAL);
538} 638}
539 OUTPUT: 639 OUTPUT:
540 RETVAL 640 RETVAL
… …
558 CHECK_REPEAT (interval); 658 CHECK_REPEAT (interval);
559 CODE: 659 CODE:
560{ 660{
561 ev_periodic *w; 661 ev_periodic *w;
562 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 662 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
563 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 663 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
564 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 664 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
565 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 665 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
566 if (!ix) START (periodic, w); 666 if (!ix) START (periodic, w);
567} 667}
568 OUTPUT: 668 OUTPUT:
569 RETVAL 669 RETVAL
… …
571ev_signal *signal (SV *signal, SV *cb) 671ev_signal *signal (SV *signal, SV *cb)
572 ALIAS: 672 ALIAS:
573 signal_ns = 1 673 signal_ns = 1
574 CODE: 674 CODE:
575{ 675{
576 Signal signum = sv_signum (signal); 676 Signal signum = s_signum (signal);
577 CHECK_SIG (signal, signum); 677 CHECK_SIG (signal, signum);
578 678
579 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 679 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
580 ev_signal_set (RETVAL, signum); 680 ev_signal_set (RETVAL, signum);
581 if (!ix) START (signal, RETVAL); 681 if (!ix) START_SIGNAL (RETVAL);
582} 682}
583 OUTPUT: 683 OUTPUT:
584 RETVAL 684 RETVAL
585 685
586ev_idle *idle (SV *cb) 686ev_idle *idle (SV *cb)
… …
621 ev_fork_set (RETVAL); 721 ev_fork_set (RETVAL);
622 if (!ix) START (fork, RETVAL); 722 if (!ix) START (fork, RETVAL);
623 OUTPUT: 723 OUTPUT:
624 RETVAL 724 RETVAL
625 725
726ev_cleanup *cleanup (SV *cb)
727 ALIAS:
728 cleanup_ns = 1
729 CODE:
730 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
731 ev_cleanup_set (RETVAL);
732 if (!ix) START (cleanup, RETVAL);
733 OUTPUT:
734 RETVAL
735
626ev_child *child (int pid, int trace, SV *cb) 736ev_child *child (int pid, int trace, SV *cb)
627 ALIAS: 737 ALIAS:
628 child_ns = 1 738 child_ns = 1
629 CODE: 739 CODE:
740#if EV_CHILD_ENABLE
630 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 741 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
631 ev_child_set (RETVAL, pid, trace); 742 ev_child_set (RETVAL, pid, trace);
632 if (!ix) START (child, RETVAL); 743 if (!ix) START (child, RETVAL);
744#else
745 croak ("EV::child watchers not supported on this platform");
746#endif
633 OUTPUT: 747 OUTPUT:
634 RETVAL 748 RETVAL
749
635 750
636ev_stat *stat (SV *path, NV interval, SV *cb) 751ev_stat *stat (SV *path, NV interval, SV *cb)
637 ALIAS: 752 ALIAS:
638 stat_ns = 1 753 stat_ns = 1
639 CODE: 754 CODE:
640 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 755 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
641 RETVAL->fh = newSVsv (path); 756 e_fh (RETVAL) = newSVsv (path);
642 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 757 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
643 if (!ix) START (stat, RETVAL); 758 if (!ix) START (stat, RETVAL);
644 OUTPUT: 759 OUTPUT:
645 RETVAL 760 RETVAL
646 761
647ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 762ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
648 ALIAS: 763 ALIAS:
649 embed_ns = 1 764 embed_ns = 1
650 CODE: 765 CODE:
651{ 766{
652 if (!(ev_backend (loop) & ev_embeddable_backends ())) 767 if (!(ev_backend (loop) & ev_embeddable_backends ()))
653 croak ("passed loop is not embeddable via EV::embed,"); 768 croak ("passed loop is not embeddable via EV::embed,");
654 769
655 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 770 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
656 RETVAL->fh = newSVsv (ST (0)); 771 e_fh (RETVAL) = newSVsv (ST (0));
657 ev_embed_set (RETVAL, loop); 772 ev_embed_set (RETVAL, loop);
658
659 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
660
661 if (!ix) START (embed, RETVAL); 773 if (!ix) START (embed, RETVAL);
662} 774}
663 OUTPUT: 775 OUTPUT:
664 RETVAL 776 RETVAL
665 777
… …
675 787
676void once (SV *fh, int events, SV *timeout, SV *cb) 788void once (SV *fh, int events, SV *timeout, SV *cb)
677 CODE: 789 CODE:
678 ev_once ( 790 ev_once (
679 evapi.default_loop, 791 evapi.default_loop,
680 sv_fileno (fh), events, 792 s_fileno (fh, events & EV_WRITE), events,
681 SvOK (timeout) ? SvNV (timeout) : -1., 793 SvOK (timeout) ? SvNV (timeout) : -1.,
682 e_once_cb, 794 e_once_cb,
683 newSVsv (cb) 795 newSVsv (cb)
684 ); 796 );
685 797
… …
706 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 818 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
707 new_value = new_value ? WFLAG_KEEPALIVE : 0; 819 new_value = new_value ? WFLAG_KEEPALIVE : 0;
708 820
709 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 821 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
710 { 822 {
823 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
711 REF (w); 824 REF (w);
712 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
713 UNREF (w); 825 UNREF (w);
714 } 826 }
715} 827}
716 OUTPUT: 828 OUTPUT:
717 RETVAL 829 RETVAL
… …
719SV *cb (ev_watcher *w, SV *new_cb = 0) 831SV *cb (ev_watcher *w, SV *new_cb = 0)
720 CODE: 832 CODE:
721{ 833{
722 if (items > 1) 834 if (items > 1)
723 { 835 {
724 new_cb = e_get_cv (new_cb); 836 new_cb = s_get_cv_croak (new_cb);
725 RETVAL = newRV_noinc (w->cb_sv); 837 RETVAL = newRV_noinc (w->cb_sv);
726 w->cb_sv = SvREFCNT_inc (new_cb); 838 w->cb_sv = SvREFCNT_inc (new_cb);
727 } 839 }
728 else 840 else
729 RETVAL = newRV_inc (w->cb_sv); 841 RETVAL = newRV_inc (w->cb_sv);
… …
799 e_destroy (w); 911 e_destroy (w);
800 912
801void set (ev_io *w, SV *fh, int events) 913void set (ev_io *w, SV *fh, int events)
802 CODE: 914 CODE:
803{ 915{
804 int fd = sv_fileno (fh); 916 int fd = s_fileno (fh, events & EV_WRITE);
805 CHECK_FD (fh, fd); 917 CHECK_FD (fh, fd);
806 918
807 sv_setsv (w->fh, fh); 919 sv_setsv (e_fh (w), fh);
808 RESET (io, w, (w, fd, events)); 920 RESET (io, w, (w, fd, events));
809} 921}
810 922
811SV *fh (ev_io *w, SV *new_fh = 0) 923SV *fh (ev_io *w, SV *new_fh = 0)
812 CODE: 924 CODE:
813{ 925{
814 if (items > 1) 926 if (items > 1)
815 { 927 {
816 int fd = sv_fileno (new_fh); 928 int fd = s_fileno (new_fh, w->events & EV_WRITE);
817 CHECK_FD (new_fh, fd); 929 CHECK_FD (new_fh, fd);
818 930
819 RETVAL = w->fh; 931 RETVAL = e_fh (w);
820 w->fh = newSVsv (new_fh); 932 e_fh (w) = newSVsv (new_fh);
821 933
822 RESET (io, w, (w, fd, w->events)); 934 RESET (io, w, (w, fd, w->events));
823 } 935 }
824 else 936 else
825 RETVAL = newSVsv (w->fh); 937 RETVAL = newSVsv (e_fh (w));
826} 938}
827 OUTPUT: 939 OUTPUT:
828 RETVAL 940 RETVAL
829 941
830int events (ev_io *w, int new_events = EV_UNDEF) 942int events (ev_io *w, int new_events = EV_UNDEF)
… …
840 952
841MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 953MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
842 954
843void ev_signal_start (ev_signal *w) 955void ev_signal_start (ev_signal *w)
844 CODE: 956 CODE:
845 START (signal, w); 957 START_SIGNAL (w);
846 958
847void ev_signal_stop (ev_signal *w) 959void ev_signal_stop (ev_signal *w)
848 CODE: 960 CODE:
849 STOP (signal, w); 961 STOP (signal, w);
850 962
… …
854 e_destroy (w); 966 e_destroy (w);
855 967
856void set (ev_signal *w, SV *signal) 968void set (ev_signal *w, SV *signal)
857 CODE: 969 CODE:
858{ 970{
859 Signal signum = sv_signum (signal); 971 Signal signum = s_signum (signal);
860 CHECK_SIG (signal, signum); 972 CHECK_SIG (signal, signum);
861 973
862 RESET (signal, w, (w, signum)); 974 RESET_SIGNAL (w, (w, signum));
863} 975}
864 976
865int signal (ev_signal *w, SV *new_signal = 0) 977int signal (ev_signal *w, SV *new_signal = 0)
866 CODE: 978 CODE:
867{ 979{
868 RETVAL = w->signum; 980 RETVAL = w->signum;
869 981
870 if (items > 1) 982 if (items > 1)
871 { 983 {
872 Signal signum = sv_signum (new_signal); 984 Signal signum = s_signum (new_signal);
873 CHECK_SIG (new_signal, signum); 985 CHECK_SIG (new_signal, signum);
874 986
875 RESET (signal, w, (w, signum)); 987 RESET_SIGNAL (w, (w, signum));
876 } 988 }
877} 989}
878 OUTPUT: 990 OUTPUT:
879 RETVAL 991 RETVAL
880 992
… …
892 1004
893void ev_timer_again (ev_timer *w) 1005void ev_timer_again (ev_timer *w)
894 INIT: 1006 INIT:
895 CHECK_REPEAT (w->repeat); 1007 CHECK_REPEAT (w->repeat);
896 CODE: 1008 CODE:
897 REF (w);
898 ev_timer_again (e_loop (w), w); 1009 ev_timer_again (e_loop (w), w);
899 UNREF (w); 1010 UNREF (w);
1011
1012NV ev_timer_remaining (ev_timer *w)
1013 C_ARGS: e_loop (w), w
900 1014
901void DESTROY (ev_timer *w) 1015void DESTROY (ev_timer *w)
902 CODE: 1016 CODE:
903 STOP (timer, w); 1017 STOP (timer, w);
904 e_destroy (w); 1018 e_destroy (w);
… …
921 CODE: 1035 CODE:
922 STOP (periodic, w); 1036 STOP (periodic, w);
923 1037
924void ev_periodic_again (ev_periodic *w) 1038void ev_periodic_again (ev_periodic *w)
925 CODE: 1039 CODE:
926 REF (w);
927 ev_periodic_again (e_loop (w), w); 1040 ev_periodic_again (e_loop (w), w);
928 UNREF (w); 1041 UNREF (w);
929 1042
930void DESTROY (ev_periodic *w) 1043void DESTROY (ev_periodic *w)
931 CODE: 1044 CODE:
… …
935void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1048void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
936 INIT: 1049 INIT:
937 CHECK_REPEAT (interval); 1050 CHECK_REPEAT (interval);
938 CODE: 1051 CODE:
939{ 1052{
940 SvREFCNT_dec (w->fh); 1053 SvREFCNT_dec (e_fh (w));
941 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1054 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
942 1055
943 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1056 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
944} 1057}
945 1058
946NV at (ev_periodic *w) 1059NV at (ev_periodic *w)
947 CODE: 1060 CODE:
948 RETVAL = ev_periodic_at (w); 1061 RETVAL = ev_periodic_at (w);
… …
1007void DESTROY (ev_fork *w) 1120void DESTROY (ev_fork *w)
1008 CODE: 1121 CODE:
1009 STOP (fork, w); 1122 STOP (fork, w);
1010 e_destroy (w); 1123 e_destroy (w);
1011 1124
1125MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1126
1127void ev_cleanup_start (ev_cleanup *w)
1128 CODE:
1129 START (cleanup, w);
1130
1131void ev_cleanup_stop (ev_cleanup *w)
1132 CODE:
1133 STOP (cleanup, w);
1134
1135void DESTROY (ev_cleanup *w)
1136 CODE:
1137 STOP (cleanup, w);
1138 e_destroy (w);
1139
1140int keepalive (ev_watcher *w, int new_value = 0)
1141 CODE:
1142 RETVAL = 0;
1143 OUTPUT:
1144 RETVAL
1145
1012MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1146MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1147
1148#if EV_CHILD_ENABLE
1013 1149
1014void ev_child_start (ev_child *w) 1150void ev_child_start (ev_child *w)
1015 CODE: 1151 CODE:
1016 START (child, w); 1152 START (child, w);
1017 1153
… …
1037 : ix == 1 ? w->rpid 1173 : ix == 1 ? w->rpid
1038 : w->rstatus; 1174 : w->rstatus;
1039 OUTPUT: 1175 OUTPUT:
1040 RETVAL 1176 RETVAL
1041 1177
1178#endif
1179
1042MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1180MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1043 1181
1044void ev_stat_start (ev_stat *w) 1182void ev_stat_start (ev_stat *w)
1045 CODE: 1183 CODE:
1046 START (stat, w); 1184 START (stat, w);
… …
1055 e_destroy (w); 1193 e_destroy (w);
1056 1194
1057void set (ev_stat *w, SV *path, NV interval) 1195void set (ev_stat *w, SV *path, NV interval)
1058 CODE: 1196 CODE:
1059{ 1197{
1060 sv_setsv (w->fh, path); 1198 sv_setsv (e_fh (w), path);
1061 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1199 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1062} 1200}
1063 1201
1064SV *path (ev_stat *w, SV *new_path = 0) 1202SV *path (ev_stat *w, SV *new_path = 0)
1065 CODE: 1203 CODE:
1066{ 1204{
1067 RETVAL = SvREFCNT_inc (w->fh); 1205 RETVAL = SvREFCNT_inc (e_fh (w));
1068 1206
1069 if (items > 1) 1207 if (items > 1)
1070 { 1208 {
1071 SvREFCNT_dec (w->fh); 1209 SvREFCNT_dec (e_fh (w));
1072 w->fh = newSVsv (new_path); 1210 e_fh (w) = newSVsv (new_path);
1073 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1211 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1074 } 1212 }
1075} 1213}
1076 OUTPUT: 1214 OUTPUT:
1077 RETVAL 1215 RETVAL
1078 1216
… …
1080 CODE: 1218 CODE:
1081{ 1219{
1082 RETVAL = w->interval; 1220 RETVAL = w->interval;
1083 1221
1084 if (items > 1) 1222 if (items > 1)
1085 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1223 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1086} 1224}
1087 OUTPUT: 1225 OUTPUT:
1088 RETVAL 1226 RETVAL
1089 1227
1090void prev (ev_stat *w) 1228void prev (ev_stat *w)
… …
1149 e_destroy (w); 1287 e_destroy (w);
1150 1288
1151void set (ev_embed *w, struct ev_loop *loop) 1289void set (ev_embed *w, struct ev_loop *loop)
1152 CODE: 1290 CODE:
1153{ 1291{
1154 sv_setsv (w->fh, ST (1)); 1292 sv_setsv (e_fh (w), ST (1));
1155 RESET (embed, w, (w, loop)); 1293 RESET (embed, w, (w, loop));
1156} 1294}
1157 1295
1158SV *other (ev_embed *w) 1296SV *other (ev_embed *w)
1159 CODE: 1297 CODE:
1160 RETVAL = newSVsv (w->fh); 1298 RETVAL = newSVsv (e_fh (w));
1161 OUTPUT: 1299 OUTPUT:
1162 RETVAL 1300 RETVAL
1163 1301
1164void ev_embed_sweep (ev_embed *w) 1302void ev_embed_sweep (ev_embed *w)
1165 C_ARGS: e_loop (w), w 1303 C_ARGS: e_loop (w), w
… …
1203 OUTPUT: 1341 OUTPUT:
1204 RETVAL 1342 RETVAL
1205 1343
1206void DESTROY (struct ev_loop *loop) 1344void DESTROY (struct ev_loop *loop)
1207 CODE: 1345 CODE:
1208 if (loop != evapi.default_loop) /* global destruction sucks */ 1346 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1347 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1348 if (loop != evapi.default_loop)
1209 ev_loop_destroy (loop); 1349 ev_loop_destroy (loop);
1210 1350
1211void ev_loop_fork (struct ev_loop *loop) 1351void ev_loop_fork (struct ev_loop *loop)
1212 1352
1213NV ev_now (struct ev_loop *loop) 1353NV ev_now (struct ev_loop *loop)
1214 1354
1355void ev_now_update (struct ev_loop *loop)
1356
1357void ev_suspend (struct ev_loop *loop)
1358
1359void ev_resume (struct ev_loop *loop)
1360
1215void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1361void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1216 1362
1217void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1363void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1218 1364
1219unsigned int ev_backend (struct ev_loop *loop) 1365unsigned int ev_backend (struct ev_loop *loop)
1220 1366
1221unsigned int ev_loop_count (struct ev_loop *loop) 1367void ev_verify (struct ev_loop *loop)
1368 ALIAS:
1369 loop_verify = 1
1222 1370
1223void ev_loop (struct ev_loop *loop, int flags = 0) 1371unsigned int ev_iteration (struct ev_loop *loop)
1372 ALIAS:
1373 loop_count = 1
1224 1374
1375unsigned int ev_depth (struct ev_loop *loop)
1376 ALIAS:
1377 loop_depth = 1
1378
1379void ev_run (struct ev_loop *loop, int flags = 0)
1380 ALIAS:
1381 loop = 1
1382
1225void ev_unloop (struct ev_loop *loop, int how = 1) 1383void ev_break (struct ev_loop *loop, int how = 1)
1384 ALIAS:
1385 unloop = 1
1226 1386
1227void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1387void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1228 1388
1389unsigned int ev_pending_count (struct ev_loop *loop)
1390
1391void ev_invoke_pending (struct ev_loop *loop)
1392
1229#if 0 1393#if 0
1230 1394
1231void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1395void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1232 CODE: 1396 CODE:
1233{ 1397{
1234 Signal signum = sv_signum (signal); 1398 Signal signum = s_signum (signal);
1235 CHECK_SIG (signal, signum); 1399 CHECK_SIG (signal, signum);
1236 1400
1237 ev_feed_signal_event (loop, signum); 1401 ev_feed_signal_event (loop, signum);
1238} 1402}
1239 1403
… …
1242ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1406ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1243 ALIAS: 1407 ALIAS:
1244 io_ns = 1 1408 io_ns = 1
1245 CODE: 1409 CODE:
1246{ 1410{
1247 int fd = sv_fileno (fh); 1411 int fd = s_fileno (fh, events & EV_WRITE);
1248 CHECK_FD (fh, fd); 1412 CHECK_FD (fh, fd);
1249 1413
1250 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1414 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1251 RETVAL->fh = newSVsv (fh); 1415 e_fh (RETVAL) = newSVsv (fh);
1252 ev_io_set (RETVAL, fd, events); 1416 ev_io_set (RETVAL, fd, events);
1253 if (!ix) START (io, RETVAL); 1417 if (!ix) START (io, RETVAL);
1254} 1418}
1255 OUTPUT: 1419 OUTPUT:
1256 RETVAL 1420 RETVAL
… …
1274 CHECK_REPEAT (interval); 1438 CHECK_REPEAT (interval);
1275 CODE: 1439 CODE:
1276{ 1440{
1277 ev_periodic *w; 1441 ev_periodic *w;
1278 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1442 w = e_new (sizeof (ev_periodic), cb, ST (0));
1279 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1443 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1280 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1444 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1281 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1445 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1282 if (!ix) START (periodic, w); 1446 if (!ix) START (periodic, w);
1283} 1447}
1284 OUTPUT: 1448 OUTPUT:
1285 RETVAL 1449 RETVAL
1286 1450
1287#if 0
1288
1289ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1451ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1290 ALIAS: 1452 ALIAS:
1291 signal_ns = 1 1453 signal_ns = 1
1292 CODE: 1454 CODE:
1293{ 1455{
1294 Signal signum = sv_signum (signal); 1456 Signal signum = s_signum (signal);
1295 CHECK_SIG (signal, signum); 1457 CHECK_SIG (signal, signum);
1296 1458
1297 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1459 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1298 ev_signal_set (RETVAL, signum); 1460 ev_signal_set (RETVAL, signum);
1299 if (!ix) START (signal, RETVAL); 1461 if (!ix) START_SIGNAL (RETVAL);
1300} 1462}
1301 OUTPUT: 1463 OUTPUT:
1302 RETVAL 1464 RETVAL
1303
1304#endif
1305 1465
1306ev_idle *idle (struct ev_loop *loop, SV *cb) 1466ev_idle *idle (struct ev_loop *loop, SV *cb)
1307 ALIAS: 1467 ALIAS:
1308 idle_ns = 1 1468 idle_ns = 1
1309 CODE: 1469 CODE:
… …
1341 ev_fork_set (RETVAL); 1501 ev_fork_set (RETVAL);
1342 if (!ix) START (fork, RETVAL); 1502 if (!ix) START (fork, RETVAL);
1343 OUTPUT: 1503 OUTPUT:
1344 RETVAL 1504 RETVAL
1345 1505
1506ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1507 ALIAS:
1508 cleanup_ns = 1
1509 CODE:
1510 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1511 ev_cleanup_set (RETVAL);
1512 if (!ix) START (cleanup, RETVAL);
1513 OUTPUT:
1514 RETVAL
1515
1346ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1516ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1347 ALIAS: 1517 ALIAS:
1348 child_ns = 1 1518 child_ns = 1
1349 CODE: 1519 CODE:
1520#if EV_CHILD_ENABLE
1350 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1521 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1351 ev_child_set (RETVAL, pid, trace); 1522 ev_child_set (RETVAL, pid, trace);
1352 if (!ix) START (child, RETVAL); 1523 if (!ix) START (child, RETVAL);
1524#else
1525 croak ("EV::child watchers not supported on this platform");
1526#endif
1353 OUTPUT: 1527 OUTPUT:
1354 RETVAL 1528 RETVAL
1355 1529
1356ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1530ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1357 ALIAS: 1531 ALIAS:
1358 stat_ns = 1 1532 stat_ns = 1
1359 CODE: 1533 CODE:
1360 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1534 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1361 RETVAL->fh = newSVsv (path); 1535 e_fh (RETVAL) = newSVsv (path);
1362 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1536 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1363 if (!ix) START (stat, RETVAL); 1537 if (!ix) START (stat, RETVAL);
1364 OUTPUT: 1538 OUTPUT:
1365 RETVAL 1539 RETVAL
1366 1540
1367ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1541ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1368 ALIAS: 1542 ALIAS:
1369 embed_ns = 1 1543 embed_ns = 1
1370 CODE: 1544 CODE:
1371{ 1545{
1372 if (!(ev_backend (other) & ev_embeddable_backends ())) 1546 if (!(ev_backend (other) & ev_embeddable_backends ()))
1373 croak ("passed loop is not embeddable via EV::embed,"); 1547 croak ("passed loop is not embeddable via EV::embed,");
1374 1548
1375 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1549 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1376 RETVAL->fh = newSVsv (ST (1)); 1550 e_fh (RETVAL) = newSVsv (ST (1));
1377 ev_embed_set (RETVAL, other); 1551 ev_embed_set (RETVAL, other);
1378
1379 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1380
1381 if (!ix) START (embed, RETVAL); 1552 if (!ix) START (embed, RETVAL);
1382} 1553}
1383 OUTPUT: 1554 OUTPUT:
1384 RETVAL 1555 RETVAL
1385 1556
… …
1395 1566
1396void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1567void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1397 CODE: 1568 CODE:
1398 ev_once ( 1569 ev_once (
1399 loop, 1570 loop,
1400 sv_fileno (fh), events, 1571 s_fileno (fh, events & EV_WRITE), events,
1401 SvOK (timeout) ? SvNV (timeout) : -1., 1572 SvOK (timeout) ? SvNV (timeout) : -1.,
1402 e_once_cb, 1573 e_once_cb,
1403 newSVsv (cb) 1574 newSVsv (cb)
1404 ); 1575 );
1405 1576

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