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Comparing EV/EV.xs (file contents):
Revision 1.116 by root, Tue Oct 28 08:08:28 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/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34#if __GNUC__ >= 3
35# define expect(expr,value) __builtin_expect ((expr),(value))
36#else
37# define expect(expr,value) (expr)
38#endif
39
40#define expect_false(expr) expect ((expr) != 0, 0)
41#define expect_true(expr) expect ((expr) != 0, 1)
42
43#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
44 43
45#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */
46 46
47#define UNREF(w) \ 47#define UNREF(w) \
48 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
49 && !ev_is_active (w)) \ 49 && ev_is_active (w)) \
50 { \
50 ev_unref (e_loop (w)); 51 ev_unref (e_loop (w)); \
52 e_flags (w) |= WFLAG_UNREFED; \
53 }
51 54
52#define REF(w) \ 55#define REF(w) \
53 if (!((w)->e_flags & WFLAG_KEEPALIVE) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
54 && ev_is_active (w)) \ 57 { \
58 e_flags (w) &= ~WFLAG_UNREFED; \
55 ev_ref (e_loop (w)); 59 ev_ref (e_loop (w)); \
60 }
56 61
57#define START(type,w) \ 62#define START(type,w) \
58 do { \ 63 do { \
64 ev_ ## type ## _start (e_loop (w), w); \
59 UNREF (w); \ 65 UNREF (w); \
60 ev_ ## type ## _start (e_loop (w), w); \
61 } while (0) 66 } while (0)
62 67
63#define STOP(type,w) \ 68#define STOP(type,w) \
64 do { \ 69 do { \
65 REF (w); \ 70 REF (w); \
66 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
67 } while (0) 72 } while (0)
68 73
69#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
70 do { \ 75 do { \
71 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
72 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
73 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
74 if (active) START (type, w); \ 79 if (active) START (type, w); \
75 } while (0) 80 } while (0)
76 81
77typedef int Signal; 82typedef int Signal;
83
84/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \
86 do { \
87 /* dive into the internals of libev to avoid aborting in libev */ \
88 if (signals [(w)->signum - 1].loop \
89 && signals [(w)->signum - 1].loop != e_loop (w)) \
90 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
91 } while (0)
92
93#define START_SIGNAL(w) \
94 do { \
95 CHECK_SIGNAL_CAN_START (w); \
96 START (signal, w); \
97 } while (0) \
98
99#define RESET_SIGNAL(w,seta) \
100 do { \
101 int active = ev_is_active (w); \
102 if (active) STOP (signal, w); \
103 ev_ ## signal ## _set seta; \
104 if (active) START_SIGNAL (w); \
105 } while (0)
78 106
79static SV *default_loop_sv; 107static SV *default_loop_sv;
80 108
81static struct EVAPI evapi; 109static struct EVAPI evapi;
82 110
… …
92 *stash_idle, 120 *stash_idle,
93 *stash_prepare, 121 *stash_prepare,
94 *stash_check, 122 *stash_check,
95 *stash_embed, 123 *stash_embed,
96 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
97 *stash_async; 126 *stash_async;
98
99#ifndef SIG_SIZE
100/* kudos to Slaven Rezic for the idea */
101static char sig_size [] = { SIG_NUM };
102# define SIG_SIZE (sizeof (sig_size) + 1)
103#endif
104
105static Signal
106sv_signum (SV *sig)
107{
108 Signal signum;
109
110 SvGETMAGIC (sig);
111
112 for (signum = 1; signum < SIG_SIZE; ++signum)
113 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
114 return signum;
115
116 signum = SvIV (sig);
117
118 if (signum > 0 && signum < SIG_SIZE)
119 return signum;
120
121 return -1;
122}
123 127
124///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
125// Event 129// Event
126 130
127static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
128 132
129static int 133void *
130sv_fileno (SV *fh)
131{
132 SvGETMAGIC (fh);
133
134 if (SvROK (fh))
135 fh = SvRV (fh);
136
137 if (SvTYPE (fh) == SVt_PVGV)
138 return PerlIO_fileno (IoIFP (sv_2io (fh)));
139
140 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
141 return SvIV (fh);
142
143 return -1;
144}
145
146static SV *
147e_get_cv (SV *cb_sv)
148{
149 HV *st;
150 GV *gvp;
151 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
152
153 if (!cv)
154 croak ("EV watcher callback must be a CODE reference");
155
156 return (SV *)cv;
157}
158
159static void *
160e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
161{ 135{
162 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
163 ev_watcher *w; 137 ev_watcher *w;
164 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
165 SvPOK_only (self); 139 SvPOK_only (self);
166 SvCUR_set (self, size); 140 SvCUR_set (self, size);
167 141
… …
214{ 188{
215 dSP; 189 dSP;
216 I32 mark = SP - PL_stack_base; 190 I32 mark = SP - PL_stack_base;
217 SV *sv_self, *sv_events; 191 SV *sv_self, *sv_events;
218 192
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
219 if (expect_true (sv_self_cache)) 198 if (expect_true (sv_self_cache))
220 { 199 {
221 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
222 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
223 } 202 }
224 else 203 else
225 { 204 {
226 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 */
227 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
228 } 207 }
229 208
230 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
231 { 210 {
… …
244 PUSHs (sv_events); 223 PUSHs (sv_events);
245 224
246 PUTBACK; 225 PUTBACK;
247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 226 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
248 227
249 if (expect_false (sv_self_cache)) 228 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
250 SvREFCNT_dec (sv_self); 229 SvREFCNT_dec (sv_self);
251 else 230 else
252 { 231 {
253 SvREFCNT_dec (SvRV (sv_self)); 232 SvREFCNT_dec (SvRV (sv_self));
254 SvRV_set (sv_self, &PL_sv_undef); 233 SvRV_set (sv_self, &PL_sv_undef);
255 sv_self_cache = sv_self; 234 sv_self_cache = sv_self;
256 } 235 }
257 236
258 if (expect_false (sv_events_cache)) 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;
260
261 if (sv_events_cache)
262 {
263 sv_events = sv_events_cache; sv_events_cache = 0;
264 SvIV_set (sv_events, revents);
265 }
266 else
267 sv_events = newSViv (revents);
268
269 PUSHMARK (SP);
270 XPUSHs (sv_events);
271
272 PUTBACK;
273 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
274
275 SvREFCNT_dec ((SV *)arg);
276
277 if (sv_events_cache)
259 SvREFCNT_dec (sv_events); 278 SvREFCNT_dec (sv_events);
260 else 279 else
261 sv_events_cache = sv_events; 280 sv_events_cache = sv_events;
262 281
263 if (SvTRUE (ERRSV)) 282 if (SvTRUE (ERRSV))
… …
270 289
271 SP = PL_stack_base + mark; 290 SP = PL_stack_base + mark;
272 PUTBACK; 291 PUTBACK;
273} 292}
274 293
275static void
276e_once_cb (int revents, void *arg)
277{
278 dSP;
279 I32 mark = SP - PL_stack_base;
280 SV *sv_events;
281
282 if (sv_events_cache)
283 {
284 sv_events = sv_events_cache; sv_events_cache = 0;
285 SvIV_set (sv_events, revents);
286 }
287 else
288 sv_events = newSViv (revents);
289
290 PUSHMARK (SP);
291 XPUSHs (sv_events);
292
293 PUTBACK;
294 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
295
296 SvREFCNT_dec ((SV *)arg);
297
298 if (sv_events_cache)
299 SvREFCNT_dec (sv_events);
300 else
301 sv_events_cache = sv_events;
302
303 if (SvTRUE (ERRSV))
304 {
305 SPAGAIN;
306 PUSHMARK (SP);
307 PUTBACK;
308 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
309 }
310
311 SP = PL_stack_base + mark;
312 PUTBACK;
313}
314
315static ev_tstamp 294static ev_tstamp
316e_periodic_cb (ev_periodic *w, ev_tstamp now) 295e_periodic_cb (ev_periodic *w, ev_tstamp now)
317{ 296{
318 ev_tstamp retval; 297 ev_tstamp retval;
319 int count; 298 int count;
… …
322 ENTER; 301 ENTER;
323 SAVETMPS; 302 SAVETMPS;
324 303
325 PUSHMARK (SP); 304 PUSHMARK (SP);
326 EXTEND (SP, 2); 305 EXTEND (SP, 2);
327 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 */
328 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
329 308
330 PUTBACK; 309 PUTBACK;
331 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
332 SPAGAIN; 311 SPAGAIN;
… …
362 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));
363 342
364#define CHECK_SIG(sv,num) if ((num) < 0) \ 343#define CHECK_SIG(sv,num) if ((num) < 0) \
365 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 344 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
366 345
346EV_INLINE default_fork (void)
347{
348 ev_loop_fork (EV_DEFAULT_UC);
349}
350
367///////////////////////////////////////////////////////////////////////////// 351/////////////////////////////////////////////////////////////////////////////
368// XS interface functions 352// XS interface functions
369 353
370MODULE = EV PACKAGE = EV PREFIX = ev_ 354MODULE = EV PACKAGE = EV PREFIX = ev_
371 355
… …
383 const_iv (EV_, MINPRI) 367 const_iv (EV_, MINPRI)
384 const_iv (EV_, MAXPRI) 368 const_iv (EV_, MAXPRI)
385 369
386 const_iv (EV_, UNDEF) 370 const_iv (EV_, UNDEF)
387 const_iv (EV_, NONE) 371 const_iv (EV_, NONE)
388 const_iv (EV_, TIMEOUT)
389 const_iv (EV_, READ) 372 const_iv (EV_, READ)
390 const_iv (EV_, WRITE) 373 const_iv (EV_, WRITE)
374 const_iv (EV_, IO)
375 const_iv (EV_, TIMER)
376 const_iv (EV_, PERIODIC)
391 const_iv (EV_, SIGNAL) 377 const_iv (EV_, SIGNAL)
378 const_iv (EV_, CHILD)
379 const_iv (EV_, STAT)
392 const_iv (EV_, IDLE) 380 const_iv (EV_, IDLE)
381 const_iv (EV_, PREPARE)
393 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)
394 const_iv (EV_, ERROR) 388 const_iv (EV_, ERROR)
395 389
396 const_iv (EV, LOOP_ONESHOT) 390 const_iv (EV, RUN_NOWAIT)
397 const_iv (EV, LOOP_NONBLOCK)
398 const_iv (EV, UNLOOP_ONE) 391 const_iv (EV, RUN_ONCE)
392
393 const_iv (EV, BREAK_CANCEL)
394 const_iv (EV, BREAK_ONE)
399 const_iv (EV, UNLOOP_ALL) 395 const_iv (EV, BREAK_ALL)
400
401 const_iv (EV, BACKEND_SELECT) 396 const_iv (EV, BACKEND_SELECT)
402 const_iv (EV, BACKEND_POLL) 397 const_iv (EV, BACKEND_POLL)
403 const_iv (EV, BACKEND_EPOLL) 398 const_iv (EV, BACKEND_EPOLL)
404 const_iv (EV, BACKEND_KQUEUE) 399 const_iv (EV, BACKEND_KQUEUE)
405 const_iv (EV, BACKEND_DEVPOLL) 400 const_iv (EV, BACKEND_DEVPOLL)
406 const_iv (EV, BACKEND_PORT) 401 const_iv (EV, BACKEND_PORT)
402 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, FLAG_AUTO) 403 const_iv (EV, FLAG_AUTO)
404 const_iv (EV, FLAG_FORKCHECK)
405 const_iv (EV, FLAG_SIGNALFD)
408 const_iv (EV, FLAG_NOENV) 406 const_iv (EV, FLAG_NOENV)
409 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
410 }; 420 };
411 421
412 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; )
413 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 423 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
414 424
… …
423 stash_check = gv_stashpv ("EV::Check" , 1); 433 stash_check = gv_stashpv ("EV::Check" , 1);
424 stash_child = gv_stashpv ("EV::Child" , 1); 434 stash_child = gv_stashpv ("EV::Child" , 1);
425 stash_embed = gv_stashpv ("EV::Embed" , 1); 435 stash_embed = gv_stashpv ("EV::Embed" , 1);
426 stash_stat = gv_stashpv ("EV::Stat" , 1); 436 stash_stat = gv_stashpv ("EV::Stat" , 1);
427 stash_fork = gv_stashpv ("EV::Fork" , 1); 437 stash_fork = gv_stashpv ("EV::Fork" , 1);
438 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
428 stash_async = gv_stashpv ("EV::Async" , 1); 439 stash_async = gv_stashpv ("EV::Async" , 1);
429 440
430 { 441 {
431 SV *sv = perl_get_sv ("EV::API", TRUE); 442 SV *sv = perl_get_sv ("EV::API", TRUE);
432 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 443 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
433 444
434 /* the poor man's shared library emulator */ 445 /* the poor man's shared library emulator */
435 evapi.ver = EV_API_VERSION; 446 evapi.ver = EV_API_VERSION;
436 evapi.rev = EV_API_REVISION; 447 evapi.rev = EV_API_REVISION;
437 evapi.sv_fileno = sv_fileno; 448 evapi.sv_fileno = sv_fileno;
438 evapi.sv_signum = sv_signum; 449 evapi.sv_signum = s_signum;
439 evapi.supported_backends = ev_supported_backends (); 450 evapi.supported_backends = ev_supported_backends ();
440 evapi.recommended_backends = ev_recommended_backends (); 451 evapi.recommended_backends = ev_recommended_backends ();
441 evapi.embeddable_backends = ev_embeddable_backends (); 452 evapi.embeddable_backends = ev_embeddable_backends ();
442 evapi.time_ = ev_time; 453 evapi.time_ = ev_time;
443 evapi.sleep_ = ev_sleep; 454 evapi.sleep_ = ev_sleep;
444 evapi.loop_new = ev_loop_new; 455 evapi.loop_new = ev_loop_new;
445 evapi.loop_destroy = ev_loop_destroy; 456 evapi.loop_destroy = ev_loop_destroy;
446 evapi.loop_fork = ev_loop_fork; 457 evapi.loop_fork = ev_loop_fork;
447 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;
448 evapi.now = ev_now; 462 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 463 evapi.now_update = ev_now_update;
464 evapi.suspend = ev_suspend;
465 evapi.resume = ev_resume;
450 evapi.backend = ev_backend; 466 evapi.backend = ev_backend;
451 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;
452 evapi.ref = ev_ref; 473 evapi.ref = ev_ref;
453 evapi.unref = ev_unref; 474 evapi.unref = ev_unref;
454 evapi.loop = ev_loop; 475 evapi.run = ev_run;
455 evapi.once = ev_once; 476 evapi.once = ev_once;
456 evapi.io_start = ev_io_start; 477 evapi.io_start = ev_io_start;
457 evapi.io_stop = ev_io_stop; 478 evapi.io_stop = ev_io_stop;
458 evapi.timer_start = ev_timer_start; 479 evapi.timer_start = ev_timer_start;
459 evapi.timer_stop = ev_timer_stop; 480 evapi.timer_stop = ev_timer_stop;
460 evapi.timer_again = ev_timer_again; 481 evapi.timer_again = ev_timer_again;
482 evapi.timer_remaining = ev_timer_remaining;
461 evapi.periodic_start = ev_periodic_start; 483 evapi.periodic_start = ev_periodic_start;
462 evapi.periodic_stop = ev_periodic_stop; 484 evapi.periodic_stop = ev_periodic_stop;
463 evapi.signal_start = ev_signal_start; 485 evapi.signal_start = ev_signal_start;
464 evapi.signal_stop = ev_signal_stop; 486 evapi.signal_stop = ev_signal_stop;
465 evapi.idle_start = ev_idle_start; 487 evapi.idle_start = ev_idle_start;
466 evapi.idle_stop = ev_idle_stop; 488 evapi.idle_stop = ev_idle_stop;
467 evapi.prepare_start = ev_prepare_start; 489 evapi.prepare_start = ev_prepare_start;
468 evapi.prepare_stop = ev_prepare_stop; 490 evapi.prepare_stop = ev_prepare_stop;
469 evapi.check_start = ev_check_start; 491 evapi.check_start = ev_check_start;
470 evapi.check_stop = ev_check_stop; 492 evapi.check_stop = ev_check_stop;
493#if EV_CHILD_ENABLE
471 evapi.child_start = ev_child_start; 494 evapi.child_start = ev_child_start;
472 evapi.child_stop = ev_child_stop; 495 evapi.child_stop = ev_child_stop;
496#endif
473 evapi.stat_start = ev_stat_start; 497 evapi.stat_start = ev_stat_start;
474 evapi.stat_stop = ev_stat_stop; 498 evapi.stat_stop = ev_stat_stop;
475 evapi.stat_stat = ev_stat_stat; 499 evapi.stat_stat = ev_stat_stat;
476 evapi.embed_start = ev_embed_start; 500 evapi.embed_start = ev_embed_start;
477 evapi.embed_stop = ev_embed_stop; 501 evapi.embed_stop = ev_embed_stop;
478 evapi.embed_sweep = ev_embed_sweep; 502 evapi.embed_sweep = ev_embed_sweep;
479 evapi.fork_start = ev_fork_start; 503 evapi.fork_start = ev_fork_start;
480 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;
481 evapi.async_start = ev_async_start; 507 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop; 508 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send; 509 evapi.async_send = ev_async_send;
484 evapi.clear_pending = ev_clear_pending; 510 evapi.clear_pending = ev_clear_pending;
485 evapi.invoke = ev_invoke; 511 evapi.invoke = ev_invoke;
486 512
487 sv_setiv (sv, (IV)&evapi); 513 sv_setiv (sv, (IV)&evapi);
488 SvREADONLY_on (sv); 514 SvREADONLY_on (sv);
489 } 515 }
490#ifndef _WIN32 516#if !defined(_WIN32) && !defined(_MINIX)
491 pthread_atfork (0, 0, ev_default_fork); 517 pthread_atfork (0, 0, default_fork);
492#endif 518#endif
493} 519}
494 520
495SV *ev_default_loop (unsigned int flags = 0) 521SV *ev_default_loop (unsigned int flags = 0)
496 CODE: 522 CODE:
… …
510 OUTPUT: 536 OUTPUT:
511 RETVAL 537 RETVAL
512 538
513void ev_default_destroy () 539void ev_default_destroy ()
514 CODE: 540 CODE:
515 ev_default_destroy (); 541 ev_loop_destroy (EV_DEFAULT_UC);
516 SvREFCNT_dec (default_loop_sv); 542 SvREFCNT_dec (default_loop_sv);
517 default_loop_sv = 0; 543 default_loop_sv = 0;
518 544
519unsigned int ev_supported_backends () 545unsigned int ev_supported_backends ()
520 546
521unsigned int ev_recommended_backends () 547unsigned int ev_recommended_backends ()
522 548
523unsigned int ev_embeddable_backends () 549unsigned int ev_embeddable_backends ()
524 550
551void ev_sleep (NV interval)
552
525NV ev_time () 553NV ev_time ()
526 554
527NV ev_now () 555NV ev_now ()
528 C_ARGS: evapi.default_loop 556 C_ARGS: evapi.default_loop
529 557
530void ev_now_update () 558void ev_now_update ()
531 C_ARGS: evapi.default_loop 559 C_ARGS: evapi.default_loop
532 560
561void ev_suspend ()
562 C_ARGS: evapi.default_loop
563
564void ev_resume ()
565 C_ARGS: evapi.default_loop
566
533unsigned int ev_backend () 567unsigned int ev_backend ()
534 C_ARGS: evapi.default_loop 568 C_ARGS: evapi.default_loop
535 569
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
536unsigned int ev_loop_count () 580unsigned int ev_depth ()
581 ALIAS:
582 loop_depth = 1
537 C_ARGS: evapi.default_loop 583 C_ARGS: evapi.default_loop
538 584
539void ev_set_io_collect_interval (NV interval) 585void ev_set_io_collect_interval (NV interval)
540 C_ARGS: evapi.default_loop, interval 586 C_ARGS: evapi.default_loop, interval
541 587
542void ev_set_timeout_collect_interval (NV interval) 588void ev_set_timeout_collect_interval (NV interval)
543 C_ARGS: evapi.default_loop, interval 589 C_ARGS: evapi.default_loop, interval
544 590
545void ev_loop (int flags = 0) 591void ev_run (int flags = 0)
592 ALIAS:
593 loop = 1
546 C_ARGS: evapi.default_loop, flags 594 C_ARGS: evapi.default_loop, flags
547 595
548void ev_unloop (int how = EVUNLOOP_ONE) 596void ev_break (int how = EVBREAK_ONE)
597 ALIAS:
598 unloop = 1
549 C_ARGS: evapi.default_loop, how 599 C_ARGS: evapi.default_loop, how
550 600
551void ev_feed_fd_event (int fd, int revents = EV_NONE) 601void ev_feed_fd_event (int fd, int revents = EV_NONE)
552 C_ARGS: evapi.default_loop, fd, revents 602 C_ARGS: evapi.default_loop, fd, revents
553 603
554void ev_feed_signal_event (SV *signal) 604void ev_feed_signal_event (SV *signal)
555 CODE: 605 CODE:
556{ 606{
557 Signal signum = sv_signum (signal); 607 Signal signum = s_signum (signal);
558 CHECK_SIG (signal, signum); 608 CHECK_SIG (signal, signum);
559 609
560 ev_feed_signal_event (evapi.default_loop, signum); 610 ev_feed_signal_event (evapi.default_loop, signum);
561} 611}
562 612
613unsigned int ev_pending_count ()
614 C_ARGS: evapi.default_loop
615
616void ev_invoke_pending ()
617 C_ARGS: evapi.default_loop
618
563ev_io *io (SV *fh, int events, SV *cb) 619ev_io *io (SV *fh, int events, SV *cb)
564 ALIAS: 620 ALIAS:
565 io_ns = 1 621 io_ns = 1
622 _ae_io = 2
566 CODE: 623 CODE:
567{ 624{
568 int fd = sv_fileno (fh); 625 int fd = s_fileno (fh, events & EV_WRITE);
569 CHECK_FD (fh, fd); 626 CHECK_FD (fh, fd);
570 627
628 if (ix == 2)
629 {
630 ix = 0;
631 events = events ? EV_WRITE : EV_READ;
632 }
633
571 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 634 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
572 RETVAL->fh = newSVsv (fh); 635 e_fh (RETVAL) = newSVsv (fh);
573 ev_io_set (RETVAL, fd, events); 636 ev_io_set (RETVAL, fd, events);
574 if (!ix) START (io, RETVAL); 637 if (!ix) START (io, RETVAL);
575} 638}
576 OUTPUT: 639 OUTPUT:
577 RETVAL 640 RETVAL
… …
595 CHECK_REPEAT (interval); 658 CHECK_REPEAT (interval);
596 CODE: 659 CODE:
597{ 660{
598 ev_periodic *w; 661 ev_periodic *w;
599 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 662 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
600 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 663 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
601 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);
602 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 665 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
603 if (!ix) START (periodic, w); 666 if (!ix) START (periodic, w);
604} 667}
605 OUTPUT: 668 OUTPUT:
606 RETVAL 669 RETVAL
… …
608ev_signal *signal (SV *signal, SV *cb) 671ev_signal *signal (SV *signal, SV *cb)
609 ALIAS: 672 ALIAS:
610 signal_ns = 1 673 signal_ns = 1
611 CODE: 674 CODE:
612{ 675{
613 Signal signum = sv_signum (signal); 676 Signal signum = s_signum (signal);
614 CHECK_SIG (signal, signum); 677 CHECK_SIG (signal, signum);
615 678
616 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 679 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
617 ev_signal_set (RETVAL, signum); 680 ev_signal_set (RETVAL, signum);
618 if (!ix) START (signal, RETVAL); 681 if (!ix) START_SIGNAL (RETVAL);
619} 682}
620 OUTPUT: 683 OUTPUT:
621 RETVAL 684 RETVAL
622 685
623ev_idle *idle (SV *cb) 686ev_idle *idle (SV *cb)
… …
658 ev_fork_set (RETVAL); 721 ev_fork_set (RETVAL);
659 if (!ix) START (fork, RETVAL); 722 if (!ix) START (fork, RETVAL);
660 OUTPUT: 723 OUTPUT:
661 RETVAL 724 RETVAL
662 725
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
663ev_child *child (int pid, int trace, SV *cb) 736ev_child *child (int pid, int trace, SV *cb)
664 ALIAS: 737 ALIAS:
665 child_ns = 1 738 child_ns = 1
666 CODE: 739 CODE:
740#if EV_CHILD_ENABLE
667 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 741 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
668 ev_child_set (RETVAL, pid, trace); 742 ev_child_set (RETVAL, pid, trace);
669 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
670 OUTPUT: 747 OUTPUT:
671 RETVAL 748 RETVAL
749
672 750
673ev_stat *stat (SV *path, NV interval, SV *cb) 751ev_stat *stat (SV *path, NV interval, SV *cb)
674 ALIAS: 752 ALIAS:
675 stat_ns = 1 753 stat_ns = 1
676 CODE: 754 CODE:
677 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 755 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
678 RETVAL->fh = newSVsv (path); 756 e_fh (RETVAL) = newSVsv (path);
679 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 757 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
680 if (!ix) START (stat, RETVAL); 758 if (!ix) START (stat, RETVAL);
681 OUTPUT: 759 OUTPUT:
682 RETVAL 760 RETVAL
683 761
684ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 762ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
… …
688{ 766{
689 if (!(ev_backend (loop) & ev_embeddable_backends ())) 767 if (!(ev_backend (loop) & ev_embeddable_backends ()))
690 croak ("passed loop is not embeddable via EV::embed,"); 768 croak ("passed loop is not embeddable via EV::embed,");
691 769
692 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 770 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
693 RETVAL->fh = newSVsv (ST (0)); 771 e_fh (RETVAL) = newSVsv (ST (0));
694 ev_embed_set (RETVAL, loop); 772 ev_embed_set (RETVAL, loop);
695 if (!ix) START (embed, RETVAL); 773 if (!ix) START (embed, RETVAL);
696} 774}
697 OUTPUT: 775 OUTPUT:
698 RETVAL 776 RETVAL
… …
709 787
710void once (SV *fh, int events, SV *timeout, SV *cb) 788void once (SV *fh, int events, SV *timeout, SV *cb)
711 CODE: 789 CODE:
712 ev_once ( 790 ev_once (
713 evapi.default_loop, 791 evapi.default_loop,
714 sv_fileno (fh), events, 792 s_fileno (fh, events & EV_WRITE), events,
715 SvOK (timeout) ? SvNV (timeout) : -1., 793 SvOK (timeout) ? SvNV (timeout) : -1.,
716 e_once_cb, 794 e_once_cb,
717 newSVsv (cb) 795 newSVsv (cb)
718 ); 796 );
719 797
… …
740 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 818 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
741 new_value = new_value ? WFLAG_KEEPALIVE : 0; 819 new_value = new_value ? WFLAG_KEEPALIVE : 0;
742 820
743 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 821 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
744 { 822 {
823 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
745 REF (w); 824 REF (w);
746 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
747 UNREF (w); 825 UNREF (w);
748 } 826 }
749} 827}
750 OUTPUT: 828 OUTPUT:
751 RETVAL 829 RETVAL
… …
753SV *cb (ev_watcher *w, SV *new_cb = 0) 831SV *cb (ev_watcher *w, SV *new_cb = 0)
754 CODE: 832 CODE:
755{ 833{
756 if (items > 1) 834 if (items > 1)
757 { 835 {
758 new_cb = e_get_cv (new_cb); 836 new_cb = s_get_cv_croak (new_cb);
759 RETVAL = newRV_noinc (w->cb_sv); 837 RETVAL = newRV_noinc (w->cb_sv);
760 w->cb_sv = SvREFCNT_inc (new_cb); 838 w->cb_sv = SvREFCNT_inc (new_cb);
761 } 839 }
762 else 840 else
763 RETVAL = newRV_inc (w->cb_sv); 841 RETVAL = newRV_inc (w->cb_sv);
… …
833 e_destroy (w); 911 e_destroy (w);
834 912
835void set (ev_io *w, SV *fh, int events) 913void set (ev_io *w, SV *fh, int events)
836 CODE: 914 CODE:
837{ 915{
838 int fd = sv_fileno (fh); 916 int fd = s_fileno (fh, events & EV_WRITE);
839 CHECK_FD (fh, fd); 917 CHECK_FD (fh, fd);
840 918
841 sv_setsv (w->fh, fh); 919 sv_setsv (e_fh (w), fh);
842 RESET (io, w, (w, fd, events)); 920 RESET (io, w, (w, fd, events));
843} 921}
844 922
845SV *fh (ev_io *w, SV *new_fh = 0) 923SV *fh (ev_io *w, SV *new_fh = 0)
846 CODE: 924 CODE:
847{ 925{
848 if (items > 1) 926 if (items > 1)
849 { 927 {
850 int fd = sv_fileno (new_fh); 928 int fd = s_fileno (new_fh, w->events & EV_WRITE);
851 CHECK_FD (new_fh, fd); 929 CHECK_FD (new_fh, fd);
852 930
853 RETVAL = w->fh; 931 RETVAL = e_fh (w);
854 w->fh = newSVsv (new_fh); 932 e_fh (w) = newSVsv (new_fh);
855 933
856 RESET (io, w, (w, fd, w->events)); 934 RESET (io, w, (w, fd, w->events));
857 } 935 }
858 else 936 else
859 RETVAL = newSVsv (w->fh); 937 RETVAL = newSVsv (e_fh (w));
860} 938}
861 OUTPUT: 939 OUTPUT:
862 RETVAL 940 RETVAL
863 941
864int events (ev_io *w, int new_events = EV_UNDEF) 942int events (ev_io *w, int new_events = EV_UNDEF)
… …
874 952
875MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 953MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
876 954
877void ev_signal_start (ev_signal *w) 955void ev_signal_start (ev_signal *w)
878 CODE: 956 CODE:
879 START (signal, w); 957 START_SIGNAL (w);
880 958
881void ev_signal_stop (ev_signal *w) 959void ev_signal_stop (ev_signal *w)
882 CODE: 960 CODE:
883 STOP (signal, w); 961 STOP (signal, w);
884 962
… …
888 e_destroy (w); 966 e_destroy (w);
889 967
890void set (ev_signal *w, SV *signal) 968void set (ev_signal *w, SV *signal)
891 CODE: 969 CODE:
892{ 970{
893 Signal signum = sv_signum (signal); 971 Signal signum = s_signum (signal);
894 CHECK_SIG (signal, signum); 972 CHECK_SIG (signal, signum);
895 973
896 RESET (signal, w, (w, signum)); 974 RESET_SIGNAL (w, (w, signum));
897} 975}
898 976
899int signal (ev_signal *w, SV *new_signal = 0) 977int signal (ev_signal *w, SV *new_signal = 0)
900 CODE: 978 CODE:
901{ 979{
902 RETVAL = w->signum; 980 RETVAL = w->signum;
903 981
904 if (items > 1) 982 if (items > 1)
905 { 983 {
906 Signal signum = sv_signum (new_signal); 984 Signal signum = s_signum (new_signal);
907 CHECK_SIG (new_signal, signum); 985 CHECK_SIG (new_signal, signum);
908 986
909 RESET (signal, w, (w, signum)); 987 RESET_SIGNAL (w, (w, signum));
910 } 988 }
911} 989}
912 OUTPUT: 990 OUTPUT:
913 RETVAL 991 RETVAL
914 992
… …
926 1004
927void ev_timer_again (ev_timer *w) 1005void ev_timer_again (ev_timer *w)
928 INIT: 1006 INIT:
929 CHECK_REPEAT (w->repeat); 1007 CHECK_REPEAT (w->repeat);
930 CODE: 1008 CODE:
931 REF (w);
932 ev_timer_again (e_loop (w), w); 1009 ev_timer_again (e_loop (w), w);
933 UNREF (w); 1010 UNREF (w);
1011
1012NV ev_timer_remaining (ev_timer *w)
1013 C_ARGS: e_loop (w), w
934 1014
935void DESTROY (ev_timer *w) 1015void DESTROY (ev_timer *w)
936 CODE: 1016 CODE:
937 STOP (timer, w); 1017 STOP (timer, w);
938 e_destroy (w); 1018 e_destroy (w);
… …
955 CODE: 1035 CODE:
956 STOP (periodic, w); 1036 STOP (periodic, w);
957 1037
958void ev_periodic_again (ev_periodic *w) 1038void ev_periodic_again (ev_periodic *w)
959 CODE: 1039 CODE:
960 REF (w);
961 ev_periodic_again (e_loop (w), w); 1040 ev_periodic_again (e_loop (w), w);
962 UNREF (w); 1041 UNREF (w);
963 1042
964void DESTROY (ev_periodic *w) 1043void DESTROY (ev_periodic *w)
965 CODE: 1044 CODE:
… …
969void 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)
970 INIT: 1049 INIT:
971 CHECK_REPEAT (interval); 1050 CHECK_REPEAT (interval);
972 CODE: 1051 CODE:
973{ 1052{
974 SvREFCNT_dec (w->fh); 1053 SvREFCNT_dec (e_fh (w));
975 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1054 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
976 1055
977 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));
978} 1057}
979 1058
980NV at (ev_periodic *w) 1059NV at (ev_periodic *w)
981 CODE: 1060 CODE:
982 RETVAL = ev_periodic_at (w); 1061 RETVAL = ev_periodic_at (w);
… …
1041void DESTROY (ev_fork *w) 1120void DESTROY (ev_fork *w)
1042 CODE: 1121 CODE:
1043 STOP (fork, w); 1122 STOP (fork, w);
1044 e_destroy (w); 1123 e_destroy (w);
1045 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
1046MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1146MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1147
1148#if EV_CHILD_ENABLE
1047 1149
1048void ev_child_start (ev_child *w) 1150void ev_child_start (ev_child *w)
1049 CODE: 1151 CODE:
1050 START (child, w); 1152 START (child, w);
1051 1153
… …
1071 : ix == 1 ? w->rpid 1173 : ix == 1 ? w->rpid
1072 : w->rstatus; 1174 : w->rstatus;
1073 OUTPUT: 1175 OUTPUT:
1074 RETVAL 1176 RETVAL
1075 1177
1178#endif
1179
1076MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1180MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1077 1181
1078void ev_stat_start (ev_stat *w) 1182void ev_stat_start (ev_stat *w)
1079 CODE: 1183 CODE:
1080 START (stat, w); 1184 START (stat, w);
… …
1089 e_destroy (w); 1193 e_destroy (w);
1090 1194
1091void set (ev_stat *w, SV *path, NV interval) 1195void set (ev_stat *w, SV *path, NV interval)
1092 CODE: 1196 CODE:
1093{ 1197{
1094 sv_setsv (w->fh, path); 1198 sv_setsv (e_fh (w), path);
1095 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1199 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1096} 1200}
1097 1201
1098SV *path (ev_stat *w, SV *new_path = 0) 1202SV *path (ev_stat *w, SV *new_path = 0)
1099 CODE: 1203 CODE:
1100{ 1204{
1101 RETVAL = SvREFCNT_inc (w->fh); 1205 RETVAL = SvREFCNT_inc (e_fh (w));
1102 1206
1103 if (items > 1) 1207 if (items > 1)
1104 { 1208 {
1105 SvREFCNT_dec (w->fh); 1209 SvREFCNT_dec (e_fh (w));
1106 w->fh = newSVsv (new_path); 1210 e_fh (w) = newSVsv (new_path);
1107 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1211 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1108 } 1212 }
1109} 1213}
1110 OUTPUT: 1214 OUTPUT:
1111 RETVAL 1215 RETVAL
1112 1216
… …
1114 CODE: 1218 CODE:
1115{ 1219{
1116 RETVAL = w->interval; 1220 RETVAL = w->interval;
1117 1221
1118 if (items > 1) 1222 if (items > 1)
1119 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1223 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1120} 1224}
1121 OUTPUT: 1225 OUTPUT:
1122 RETVAL 1226 RETVAL
1123 1227
1124void prev (ev_stat *w) 1228void prev (ev_stat *w)
… …
1183 e_destroy (w); 1287 e_destroy (w);
1184 1288
1185void set (ev_embed *w, struct ev_loop *loop) 1289void set (ev_embed *w, struct ev_loop *loop)
1186 CODE: 1290 CODE:
1187{ 1291{
1188 sv_setsv (w->fh, ST (1)); 1292 sv_setsv (e_fh (w), ST (1));
1189 RESET (embed, w, (w, loop)); 1293 RESET (embed, w, (w, loop));
1190} 1294}
1191 1295
1192SV *other (ev_embed *w) 1296SV *other (ev_embed *w)
1193 CODE: 1297 CODE:
1194 RETVAL = newSVsv (w->fh); 1298 RETVAL = newSVsv (e_fh (w));
1195 OUTPUT: 1299 OUTPUT:
1196 RETVAL 1300 RETVAL
1197 1301
1198void ev_embed_sweep (ev_embed *w) 1302void ev_embed_sweep (ev_embed *w)
1199 C_ARGS: e_loop (w), w 1303 C_ARGS: e_loop (w), w
… …
1237 OUTPUT: 1341 OUTPUT:
1238 RETVAL 1342 RETVAL
1239 1343
1240void DESTROY (struct ev_loop *loop) 1344void DESTROY (struct ev_loop *loop)
1241 CODE: 1345 CODE:
1242 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)
1243 ev_loop_destroy (loop); 1349 ev_loop_destroy (loop);
1244 1350
1245void ev_loop_fork (struct ev_loop *loop) 1351void ev_loop_fork (struct ev_loop *loop)
1246 1352
1247void ev_loop_verify (struct ev_loop *loop)
1248
1249NV ev_now (struct ev_loop *loop) 1353NV ev_now (struct ev_loop *loop)
1250 1354
1251void ev_now_update (struct ev_loop *loop) 1355void ev_now_update (struct ev_loop *loop)
1252 1356
1357void ev_suspend (struct ev_loop *loop)
1358
1359void ev_resume (struct ev_loop *loop)
1360
1253void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1361void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1254 1362
1255void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1363void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1256 1364
1257unsigned int ev_backend (struct ev_loop *loop) 1365unsigned int ev_backend (struct ev_loop *loop)
1258 1366
1259unsigned int ev_loop_count (struct ev_loop *loop) 1367void ev_verify (struct ev_loop *loop)
1368 ALIAS:
1369 loop_verify = 1
1260 1370
1261void ev_loop (struct ev_loop *loop, int flags = 0) 1371unsigned int ev_iteration (struct ev_loop *loop)
1372 ALIAS:
1373 loop_count = 1
1262 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
1263void ev_unloop (struct ev_loop *loop, int how = 1) 1383void ev_break (struct ev_loop *loop, int how = 1)
1384 ALIAS:
1385 unloop = 1
1264 1386
1265void 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)
1266 1388
1389unsigned int ev_pending_count (struct ev_loop *loop)
1390
1391void ev_invoke_pending (struct ev_loop *loop)
1392
1267#if 0 1393#if 0
1268 1394
1269void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1395void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1270 CODE: 1396 CODE:
1271{ 1397{
1272 Signal signum = sv_signum (signal); 1398 Signal signum = s_signum (signal);
1273 CHECK_SIG (signal, signum); 1399 CHECK_SIG (signal, signum);
1274 1400
1275 ev_feed_signal_event (loop, signum); 1401 ev_feed_signal_event (loop, signum);
1276} 1402}
1277 1403
… …
1280ev_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)
1281 ALIAS: 1407 ALIAS:
1282 io_ns = 1 1408 io_ns = 1
1283 CODE: 1409 CODE:
1284{ 1410{
1285 int fd = sv_fileno (fh); 1411 int fd = s_fileno (fh, events & EV_WRITE);
1286 CHECK_FD (fh, fd); 1412 CHECK_FD (fh, fd);
1287 1413
1288 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1414 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1289 RETVAL->fh = newSVsv (fh); 1415 e_fh (RETVAL) = newSVsv (fh);
1290 ev_io_set (RETVAL, fd, events); 1416 ev_io_set (RETVAL, fd, events);
1291 if (!ix) START (io, RETVAL); 1417 if (!ix) START (io, RETVAL);
1292} 1418}
1293 OUTPUT: 1419 OUTPUT:
1294 RETVAL 1420 RETVAL
… …
1312 CHECK_REPEAT (interval); 1438 CHECK_REPEAT (interval);
1313 CODE: 1439 CODE:
1314{ 1440{
1315 ev_periodic *w; 1441 ev_periodic *w;
1316 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1442 w = e_new (sizeof (ev_periodic), cb, ST (0));
1317 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1443 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1318 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);
1319 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1445 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1320 if (!ix) START (periodic, w); 1446 if (!ix) START (periodic, w);
1321} 1447}
1322 OUTPUT: 1448 OUTPUT:
1323 RETVAL 1449 RETVAL
1324 1450
1325#if 0
1326
1327ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1451ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1328 ALIAS: 1452 ALIAS:
1329 signal_ns = 1 1453 signal_ns = 1
1330 CODE: 1454 CODE:
1331{ 1455{
1332 Signal signum = sv_signum (signal); 1456 Signal signum = s_signum (signal);
1333 CHECK_SIG (signal, signum); 1457 CHECK_SIG (signal, signum);
1334 1458
1335 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1459 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1336 ev_signal_set (RETVAL, signum); 1460 ev_signal_set (RETVAL, signum);
1337 if (!ix) START (signal, RETVAL); 1461 if (!ix) START_SIGNAL (RETVAL);
1338} 1462}
1339 OUTPUT: 1463 OUTPUT:
1340 RETVAL 1464 RETVAL
1341
1342#endif
1343 1465
1344ev_idle *idle (struct ev_loop *loop, SV *cb) 1466ev_idle *idle (struct ev_loop *loop, SV *cb)
1345 ALIAS: 1467 ALIAS:
1346 idle_ns = 1 1468 idle_ns = 1
1347 CODE: 1469 CODE:
… …
1379 ev_fork_set (RETVAL); 1501 ev_fork_set (RETVAL);
1380 if (!ix) START (fork, RETVAL); 1502 if (!ix) START (fork, RETVAL);
1381 OUTPUT: 1503 OUTPUT:
1382 RETVAL 1504 RETVAL
1383 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
1384ev_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)
1385 ALIAS: 1517 ALIAS:
1386 child_ns = 1 1518 child_ns = 1
1387 CODE: 1519 CODE:
1520#if EV_CHILD_ENABLE
1388 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1521 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1389 ev_child_set (RETVAL, pid, trace); 1522 ev_child_set (RETVAL, pid, trace);
1390 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
1391 OUTPUT: 1527 OUTPUT:
1392 RETVAL 1528 RETVAL
1393 1529
1394ev_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)
1395 ALIAS: 1531 ALIAS:
1396 stat_ns = 1 1532 stat_ns = 1
1397 CODE: 1533 CODE:
1398 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1534 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1399 RETVAL->fh = newSVsv (path); 1535 e_fh (RETVAL) = newSVsv (path);
1400 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1536 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1401 if (!ix) START (stat, RETVAL); 1537 if (!ix) START (stat, RETVAL);
1402 OUTPUT: 1538 OUTPUT:
1403 RETVAL 1539 RETVAL
1404 1540
1405ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1541ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1409{ 1545{
1410 if (!(ev_backend (other) & ev_embeddable_backends ())) 1546 if (!(ev_backend (other) & ev_embeddable_backends ()))
1411 croak ("passed loop is not embeddable via EV::embed,"); 1547 croak ("passed loop is not embeddable via EV::embed,");
1412 1548
1413 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1549 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1414 RETVAL->fh = newSVsv (ST (1)); 1550 e_fh (RETVAL) = newSVsv (ST (1));
1415 ev_embed_set (RETVAL, other); 1551 ev_embed_set (RETVAL, other);
1416 if (!ix) START (embed, RETVAL); 1552 if (!ix) START (embed, RETVAL);
1417} 1553}
1418 OUTPUT: 1554 OUTPUT:
1419 RETVAL 1555 RETVAL
… …
1430 1566
1431void 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)
1432 CODE: 1568 CODE:
1433 ev_once ( 1569 ev_once (
1434 loop, 1570 loop,
1435 sv_fileno (fh), events, 1571 s_fileno (fh, events & EV_WRITE), events,
1436 SvOK (timeout) ? SvNV (timeout) : -1., 1572 SvOK (timeout) ? SvNV (timeout) : -1.,
1437 e_once_cb, 1573 e_once_cb,
1438 newSVsv (cb) 1574 newSVsv (cb)
1439 ); 1575 );
1440 1576

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