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Comparing EV/EV.xs (file contents):
Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC vs.
Revision 1.150 by root, Sun Nov 28 11:40:41 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 = cb_sv ? e_get_cv (cb_sv) : 0; 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
… …
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
346static void
347default_fork (void)
348{
349 ev_loop_fork (EV_DEFAULT_UC);
350}
351
334///////////////////////////////////////////////////////////////////////////// 352/////////////////////////////////////////////////////////////////////////////
335// XS interface functions 353// XS interface functions
336 354
337MODULE = EV PACKAGE = EV PREFIX = ev_ 355MODULE = EV PACKAGE = EV PREFIX = ev_
338 356
… …
350 const_iv (EV_, MINPRI) 368 const_iv (EV_, MINPRI)
351 const_iv (EV_, MAXPRI) 369 const_iv (EV_, MAXPRI)
352 370
353 const_iv (EV_, UNDEF) 371 const_iv (EV_, UNDEF)
354 const_iv (EV_, NONE) 372 const_iv (EV_, NONE)
355 const_iv (EV_, TIMEOUT)
356 const_iv (EV_, READ) 373 const_iv (EV_, READ)
357 const_iv (EV_, WRITE) 374 const_iv (EV_, WRITE)
375 const_iv (EV_, IO)
376 const_iv (EV_, TIMER)
377 const_iv (EV_, PERIODIC)
358 const_iv (EV_, SIGNAL) 378 const_iv (EV_, SIGNAL)
379 const_iv (EV_, CHILD)
380 const_iv (EV_, STAT)
359 const_iv (EV_, IDLE) 381 const_iv (EV_, IDLE)
382 const_iv (EV_, PREPARE)
360 const_iv (EV_, CHECK) 383 const_iv (EV_, CHECK)
384 const_iv (EV_, EMBED)
385 const_iv (EV_, FORK)
386 const_iv (EV_, CLEANUP)
387 const_iv (EV_, ASYNC)
388 const_iv (EV_, CUSTOM)
361 const_iv (EV_, ERROR) 389 const_iv (EV_, ERROR)
362 390
363 const_iv (EV, LOOP_ONESHOT) 391 const_iv (EV, RUN_NOWAIT)
364 const_iv (EV, LOOP_NONBLOCK)
365 const_iv (EV, UNLOOP_ONE) 392 const_iv (EV, RUN_ONCE)
393
394 const_iv (EV, BREAK_CANCEL)
395 const_iv (EV, BREAK_ONE)
366 const_iv (EV, UNLOOP_ALL) 396 const_iv (EV, BREAK_ALL)
367
368 const_iv (EV, BACKEND_SELECT) 397 const_iv (EV, BACKEND_SELECT)
369 const_iv (EV, BACKEND_POLL) 398 const_iv (EV, BACKEND_POLL)
370 const_iv (EV, BACKEND_EPOLL) 399 const_iv (EV, BACKEND_EPOLL)
371 const_iv (EV, BACKEND_KQUEUE) 400 const_iv (EV, BACKEND_KQUEUE)
372 const_iv (EV, BACKEND_DEVPOLL) 401 const_iv (EV, BACKEND_DEVPOLL)
373 const_iv (EV, BACKEND_PORT) 402 const_iv (EV, BACKEND_PORT)
403 const_iv (EV, BACKEND_ALL)
374 const_iv (EV, FLAG_AUTO) 404 const_iv (EV, FLAG_AUTO)
405 const_iv (EV, FLAG_FORKCHECK)
406 const_iv (EV, FLAG_SIGNALFD)
375 const_iv (EV, FLAG_NOENV) 407 const_iv (EV, FLAG_NOENV)
376 const_iv (EV, FLAG_FORKCHECK) 408 const_iv (EV, FLAG_NOINOTIFY)
409
410 const_iv (EV_, VERSION_MAJOR)
411 const_iv (EV_, VERSION_MINOR)
412#if EV_COMPAT3
413 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
414 const_iv (EV_, TIMEOUT)
415 const_iv (EV, LOOP_NONBLOCK)
416 const_iv (EV, LOOP_ONESHOT)
417 const_iv (EV, UNLOOP_CANCEL)
418 const_iv (EV, UNLOOP_ONE)
419 const_iv (EV, UNLOOP_ALL)
420#endif
377 }; 421 };
378 422
379 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 423 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 424 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
381 425
… …
390 stash_check = gv_stashpv ("EV::Check" , 1); 434 stash_check = gv_stashpv ("EV::Check" , 1);
391 stash_child = gv_stashpv ("EV::Child" , 1); 435 stash_child = gv_stashpv ("EV::Child" , 1);
392 stash_embed = gv_stashpv ("EV::Embed" , 1); 436 stash_embed = gv_stashpv ("EV::Embed" , 1);
393 stash_stat = gv_stashpv ("EV::Stat" , 1); 437 stash_stat = gv_stashpv ("EV::Stat" , 1);
394 stash_fork = gv_stashpv ("EV::Fork" , 1); 438 stash_fork = gv_stashpv ("EV::Fork" , 1);
439 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
395 stash_async = gv_stashpv ("EV::Async" , 1); 440 stash_async = gv_stashpv ("EV::Async" , 1);
396 441
397 { 442 {
398 SV *sv = perl_get_sv ("EV::API", TRUE); 443 SV *sv = perl_get_sv ("EV::API", TRUE);
399 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 444 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
400 445
401 /* the poor man's shared library emulator */ 446 /* the poor man's shared library emulator */
402 evapi.ver = EV_API_VERSION; 447 evapi.ver = EV_API_VERSION;
403 evapi.rev = EV_API_REVISION; 448 evapi.rev = EV_API_REVISION;
404 evapi.sv_fileno = sv_fileno; 449 evapi.sv_fileno = sv_fileno;
405 evapi.sv_signum = sv_signum; 450 evapi.sv_signum = s_signum;
406 evapi.supported_backends = ev_supported_backends (); 451 evapi.supported_backends = ev_supported_backends ();
407 evapi.recommended_backends = ev_recommended_backends (); 452 evapi.recommended_backends = ev_recommended_backends ();
408 evapi.embeddable_backends = ev_embeddable_backends (); 453 evapi.embeddable_backends = ev_embeddable_backends ();
409 evapi.time_ = ev_time; 454 evapi.time_ = ev_time;
410 evapi.sleep_ = ev_sleep; 455 evapi.sleep_ = ev_sleep;
411 evapi.loop_new = ev_loop_new; 456 evapi.loop_new = ev_loop_new;
412 evapi.loop_destroy = ev_loop_destroy; 457 evapi.loop_destroy = ev_loop_destroy;
413 evapi.loop_fork = ev_loop_fork; 458 evapi.loop_fork = ev_loop_fork;
414 evapi.loop_count = ev_loop_count; 459 evapi.iteration = ev_iteration;
460 evapi.depth = ev_depth;
461 evapi.set_userdata = ev_set_userdata;
462 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 463 evapi.now = ev_now;
416 evapi.now_update = ev_now_update; 464 evapi.now_update = ev_now_update;
465 evapi.suspend = ev_suspend;
466 evapi.resume = ev_resume;
417 evapi.backend = ev_backend; 467 evapi.backend = ev_backend;
418 evapi.unloop = ev_unloop; 468 evapi.break_ = ev_break;
469 evapi.invoke_pending = ev_invoke_pending;
470 evapi.pending_count = ev_pending_count;
471 evapi.verify = ev_verify;
472 evapi.set_loop_release_cb = ev_set_loop_release_cb;
473 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
419 evapi.ref = ev_ref; 474 evapi.ref = ev_ref;
420 evapi.unref = ev_unref; 475 evapi.unref = ev_unref;
421 evapi.loop = ev_loop; 476 evapi.run = ev_run;
422 evapi.once = ev_once; 477 evapi.once = ev_once;
423 evapi.io_start = ev_io_start; 478 evapi.io_start = ev_io_start;
424 evapi.io_stop = ev_io_stop; 479 evapi.io_stop = ev_io_stop;
425 evapi.timer_start = ev_timer_start; 480 evapi.timer_start = ev_timer_start;
426 evapi.timer_stop = ev_timer_stop; 481 evapi.timer_stop = ev_timer_stop;
427 evapi.timer_again = ev_timer_again; 482 evapi.timer_again = ev_timer_again;
483 evapi.timer_remaining = ev_timer_remaining;
428 evapi.periodic_start = ev_periodic_start; 484 evapi.periodic_start = ev_periodic_start;
429 evapi.periodic_stop = ev_periodic_stop; 485 evapi.periodic_stop = ev_periodic_stop;
430 evapi.signal_start = ev_signal_start; 486 evapi.signal_start = ev_signal_start;
431 evapi.signal_stop = ev_signal_stop; 487 evapi.signal_stop = ev_signal_stop;
432 evapi.idle_start = ev_idle_start; 488 evapi.idle_start = ev_idle_start;
433 evapi.idle_stop = ev_idle_stop; 489 evapi.idle_stop = ev_idle_stop;
434 evapi.prepare_start = ev_prepare_start; 490 evapi.prepare_start = ev_prepare_start;
435 evapi.prepare_stop = ev_prepare_stop; 491 evapi.prepare_stop = ev_prepare_stop;
436 evapi.check_start = ev_check_start; 492 evapi.check_start = ev_check_start;
437 evapi.check_stop = ev_check_stop; 493 evapi.check_stop = ev_check_stop;
494#if EV_CHILD_ENABLE
438 evapi.child_start = ev_child_start; 495 evapi.child_start = ev_child_start;
439 evapi.child_stop = ev_child_stop; 496 evapi.child_stop = ev_child_stop;
497#endif
440 evapi.stat_start = ev_stat_start; 498 evapi.stat_start = ev_stat_start;
441 evapi.stat_stop = ev_stat_stop; 499 evapi.stat_stop = ev_stat_stop;
442 evapi.stat_stat = ev_stat_stat; 500 evapi.stat_stat = ev_stat_stat;
443 evapi.embed_start = ev_embed_start; 501 evapi.embed_start = ev_embed_start;
444 evapi.embed_stop = ev_embed_stop; 502 evapi.embed_stop = ev_embed_stop;
445 evapi.embed_sweep = ev_embed_sweep; 503 evapi.embed_sweep = ev_embed_sweep;
446 evapi.fork_start = ev_fork_start; 504 evapi.fork_start = ev_fork_start;
447 evapi.fork_stop = ev_fork_stop; 505 evapi.fork_stop = ev_fork_stop;
506 evapi.cleanup_start = ev_cleanup_start;
507 evapi.cleanup_stop = ev_cleanup_stop;
448 evapi.async_start = ev_async_start; 508 evapi.async_start = ev_async_start;
449 evapi.async_stop = ev_async_stop; 509 evapi.async_stop = ev_async_stop;
450 evapi.async_send = ev_async_send; 510 evapi.async_send = ev_async_send;
451 evapi.clear_pending = ev_clear_pending; 511 evapi.clear_pending = ev_clear_pending;
452 evapi.invoke = ev_invoke; 512 evapi.invoke = ev_invoke;
453 513
454 sv_setiv (sv, (IV)&evapi); 514 sv_setiv (sv, (IV)&evapi);
455 SvREADONLY_on (sv); 515 SvREADONLY_on (sv);
456 } 516 }
457#ifndef _WIN32 517#if !defined(_WIN32) && !defined(_MINIX)
458 pthread_atfork (0, 0, ev_default_fork); 518 pthread_atfork (0, 0, default_fork);
459#endif 519#endif
460} 520}
461 521
462SV *ev_default_loop (unsigned int flags = 0) 522SV *ev_default_loop (unsigned int flags = 0)
463 CODE: 523 CODE:
… …
477 OUTPUT: 537 OUTPUT:
478 RETVAL 538 RETVAL
479 539
480void ev_default_destroy () 540void ev_default_destroy ()
481 CODE: 541 CODE:
482 ev_default_destroy (); 542 ev_loop_destroy (EV_DEFAULT_UC);
483 SvREFCNT_dec (default_loop_sv); 543 SvREFCNT_dec (default_loop_sv);
484 default_loop_sv = 0; 544 default_loop_sv = 0;
485 545
486unsigned int ev_supported_backends () 546unsigned int ev_supported_backends ()
487 547
488unsigned int ev_recommended_backends () 548unsigned int ev_recommended_backends ()
489 549
490unsigned int ev_embeddable_backends () 550unsigned int ev_embeddable_backends ()
491 551
552void ev_sleep (NV interval)
553
492NV ev_time () 554NV ev_time ()
493 555
494NV ev_now () 556NV ev_now ()
495 C_ARGS: evapi.default_loop 557 C_ARGS: evapi.default_loop
496 558
497void ev_now_update () 559void ev_now_update ()
498 C_ARGS: evapi.default_loop 560 C_ARGS: evapi.default_loop
499 561
562void ev_suspend ()
563 C_ARGS: evapi.default_loop
564
565void ev_resume ()
566 C_ARGS: evapi.default_loop
567
500unsigned int ev_backend () 568unsigned int ev_backend ()
501 C_ARGS: evapi.default_loop 569 C_ARGS: evapi.default_loop
502 570
571void ev_verify ()
572 ALIAS:
573 loop_verify = 1
574 C_ARGS: evapi.default_loop
575
576unsigned int ev_iteration ()
577 ALIAS:
578 loop_count = 1
579 C_ARGS: evapi.default_loop
580
503unsigned int ev_loop_count () 581unsigned int ev_depth ()
582 ALIAS:
583 loop_depth = 1
504 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
505 585
506void ev_set_io_collect_interval (NV interval) 586void ev_set_io_collect_interval (NV interval)
507 C_ARGS: evapi.default_loop, interval 587 C_ARGS: evapi.default_loop, interval
508 588
509void ev_set_timeout_collect_interval (NV interval) 589void ev_set_timeout_collect_interval (NV interval)
510 C_ARGS: evapi.default_loop, interval 590 C_ARGS: evapi.default_loop, interval
511 591
512void ev_loop (int flags = 0) 592void ev_run (int flags = 0)
593 ALIAS:
594 loop = 1
513 C_ARGS: evapi.default_loop, flags 595 C_ARGS: evapi.default_loop, flags
514 596
515void ev_unloop (int how = EVUNLOOP_ONE) 597void ev_break (int how = EVBREAK_ONE)
598 ALIAS:
599 unloop = 1
516 C_ARGS: evapi.default_loop, how 600 C_ARGS: evapi.default_loop, how
517 601
518void ev_feed_fd_event (int fd, int revents = EV_NONE) 602void ev_feed_fd_event (int fd, int revents = EV_NONE)
519 C_ARGS: evapi.default_loop, fd, revents 603 C_ARGS: evapi.default_loop, fd, revents
520 604
521void ev_feed_signal_event (SV *signal) 605void ev_feed_signal_event (SV *signal)
522 CODE: 606 CODE:
523{ 607{
524 Signal signum = sv_signum (signal); 608 Signal signum = s_signum (signal);
525 CHECK_SIG (signal, signum); 609 CHECK_SIG (signal, signum);
526 610
527 ev_feed_signal_event (evapi.default_loop, signum); 611 ev_feed_signal_event (evapi.default_loop, signum);
528} 612}
529 613
614unsigned int ev_pending_count ()
615 C_ARGS: evapi.default_loop
616
617void ev_invoke_pending ()
618 C_ARGS: evapi.default_loop
619
530ev_io *io (SV *fh, int events, SV *cb) 620ev_io *io (SV *fh, int events, SV *cb)
531 ALIAS: 621 ALIAS:
532 io_ns = 1 622 io_ns = 1
623 _ae_io = 2
533 CODE: 624 CODE:
534{ 625{
535 int fd = sv_fileno (fh); 626 int fd = s_fileno (fh, events & EV_WRITE);
536 CHECK_FD (fh, fd); 627 CHECK_FD (fh, fd);
537 628
629 if (ix == 2)
630 {
631 ix = 0;
632 events = events ? EV_WRITE : EV_READ;
633 }
634
538 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 635 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
539 RETVAL->fh = newSVsv (fh); 636 e_fh (RETVAL) = newSVsv (fh);
540 ev_io_set (RETVAL, fd, events); 637 ev_io_set (RETVAL, fd, events);
541 if (!ix) START (io, RETVAL); 638 if (!ix) START (io, RETVAL);
542} 639}
543 OUTPUT: 640 OUTPUT:
544 RETVAL 641 RETVAL
… …
562 CHECK_REPEAT (interval); 659 CHECK_REPEAT (interval);
563 CODE: 660 CODE:
564{ 661{
565 ev_periodic *w; 662 ev_periodic *w;
566 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 663 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
567 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 664 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
568 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 665 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
569 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 666 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
570 if (!ix) START (periodic, w); 667 if (!ix) START (periodic, w);
571} 668}
572 OUTPUT: 669 OUTPUT:
573 RETVAL 670 RETVAL
… …
575ev_signal *signal (SV *signal, SV *cb) 672ev_signal *signal (SV *signal, SV *cb)
576 ALIAS: 673 ALIAS:
577 signal_ns = 1 674 signal_ns = 1
578 CODE: 675 CODE:
579{ 676{
580 Signal signum = sv_signum (signal); 677 Signal signum = s_signum (signal);
581 CHECK_SIG (signal, signum); 678 CHECK_SIG (signal, signum);
582 679
583 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 680 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
584 ev_signal_set (RETVAL, signum); 681 ev_signal_set (RETVAL, signum);
585 if (!ix) START (signal, RETVAL); 682 if (!ix) START_SIGNAL (RETVAL);
586} 683}
587 OUTPUT: 684 OUTPUT:
588 RETVAL 685 RETVAL
589 686
590ev_idle *idle (SV *cb) 687ev_idle *idle (SV *cb)
… …
625 ev_fork_set (RETVAL); 722 ev_fork_set (RETVAL);
626 if (!ix) START (fork, RETVAL); 723 if (!ix) START (fork, RETVAL);
627 OUTPUT: 724 OUTPUT:
628 RETVAL 725 RETVAL
629 726
727ev_cleanup *cleanup (SV *cb)
728 ALIAS:
729 cleanup_ns = 1
730 CODE:
731 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
732 ev_cleanup_set (RETVAL);
733 if (!ix) START (cleanup, RETVAL);
734 OUTPUT:
735 RETVAL
736
630ev_child *child (int pid, int trace, SV *cb) 737ev_child *child (int pid, int trace, SV *cb)
631 ALIAS: 738 ALIAS:
632 child_ns = 1 739 child_ns = 1
633 CODE: 740 CODE:
741#if EV_CHILD_ENABLE
634 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 742 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
635 ev_child_set (RETVAL, pid, trace); 743 ev_child_set (RETVAL, pid, trace);
636 if (!ix) START (child, RETVAL); 744 if (!ix) START (child, RETVAL);
745#else
746 croak ("EV::child watchers not supported on this platform");
747#endif
637 OUTPUT: 748 OUTPUT:
638 RETVAL 749 RETVAL
750
639 751
640ev_stat *stat (SV *path, NV interval, SV *cb) 752ev_stat *stat (SV *path, NV interval, SV *cb)
641 ALIAS: 753 ALIAS:
642 stat_ns = 1 754 stat_ns = 1
643 CODE: 755 CODE:
644 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
645 RETVAL->fh = newSVsv (path); 757 e_fh (RETVAL) = newSVsv (path);
646 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 758 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
647 if (!ix) START (stat, RETVAL); 759 if (!ix) START (stat, RETVAL);
648 OUTPUT: 760 OUTPUT:
649 RETVAL 761 RETVAL
762
763#ifndef EV_NO_LOOPS
650 764
651ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 765ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
652 ALIAS: 766 ALIAS:
653 embed_ns = 1 767 embed_ns = 1
654 CODE: 768 CODE:
655{ 769{
656 if (!(ev_backend (loop) & ev_embeddable_backends ())) 770 if (!(ev_backend (loop) & ev_embeddable_backends ()))
657 croak ("passed loop is not embeddable via EV::embed,"); 771 croak ("passed loop is not embeddable via EV::embed,");
658 772
659 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 773 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
660 RETVAL->fh = newSVsv (ST (0)); 774 e_fh (RETVAL) = newSVsv (ST (0));
661 ev_embed_set (RETVAL, loop); 775 ev_embed_set (RETVAL, loop);
662 if (!ix) START (embed, RETVAL); 776 if (!ix) START (embed, RETVAL);
663} 777}
664 OUTPUT: 778 OUTPUT:
665 RETVAL 779 RETVAL
780
781#endif
666 782
667ev_async *async (SV *cb) 783ev_async *async (SV *cb)
668 ALIAS: 784 ALIAS:
669 async_ns = 1 785 async_ns = 1
670 CODE: 786 CODE:
… …
676 792
677void once (SV *fh, int events, SV *timeout, SV *cb) 793void once (SV *fh, int events, SV *timeout, SV *cb)
678 CODE: 794 CODE:
679 ev_once ( 795 ev_once (
680 evapi.default_loop, 796 evapi.default_loop,
681 sv_fileno (fh), events, 797 s_fileno (fh, events & EV_WRITE), events,
682 SvOK (timeout) ? SvNV (timeout) : -1., 798 SvOK (timeout) ? SvNV (timeout) : -1.,
683 e_once_cb, 799 e_once_cb,
684 newSVsv (cb) 800 newSVsv (cb)
685 ); 801 );
686 802
… …
707 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 823 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
708 new_value = new_value ? WFLAG_KEEPALIVE : 0; 824 new_value = new_value ? WFLAG_KEEPALIVE : 0;
709 825
710 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 826 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
711 { 827 {
828 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
712 REF (w); 829 REF (w);
713 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
714 UNREF (w); 830 UNREF (w);
715 } 831 }
716} 832}
717 OUTPUT: 833 OUTPUT:
718 RETVAL 834 RETVAL
… …
720SV *cb (ev_watcher *w, SV *new_cb = 0) 836SV *cb (ev_watcher *w, SV *new_cb = 0)
721 CODE: 837 CODE:
722{ 838{
723 if (items > 1) 839 if (items > 1)
724 { 840 {
725 new_cb = e_get_cv (new_cb); 841 new_cb = s_get_cv_croak (new_cb);
726 RETVAL = newRV_noinc (w->cb_sv); 842 RETVAL = newRV_noinc (w->cb_sv);
727 w->cb_sv = SvREFCNT_inc (new_cb); 843 w->cb_sv = SvREFCNT_inc (new_cb);
728 } 844 }
729 else 845 else
730 RETVAL = newRV_inc (w->cb_sv); 846 RETVAL = newRV_inc (w->cb_sv);
… …
800 e_destroy (w); 916 e_destroy (w);
801 917
802void set (ev_io *w, SV *fh, int events) 918void set (ev_io *w, SV *fh, int events)
803 CODE: 919 CODE:
804{ 920{
805 int fd = sv_fileno (fh); 921 int fd = s_fileno (fh, events & EV_WRITE);
806 CHECK_FD (fh, fd); 922 CHECK_FD (fh, fd);
807 923
808 sv_setsv (w->fh, fh); 924 sv_setsv (e_fh (w), fh);
809 RESET (io, w, (w, fd, events)); 925 RESET (io, w, (w, fd, events));
810} 926}
811 927
812SV *fh (ev_io *w, SV *new_fh = 0) 928SV *fh (ev_io *w, SV *new_fh = 0)
813 CODE: 929 CODE:
814{ 930{
815 if (items > 1) 931 if (items > 1)
816 { 932 {
817 int fd = sv_fileno (new_fh); 933 int fd = s_fileno (new_fh, w->events & EV_WRITE);
818 CHECK_FD (new_fh, fd); 934 CHECK_FD (new_fh, fd);
819 935
820 RETVAL = w->fh; 936 RETVAL = e_fh (w);
821 w->fh = newSVsv (new_fh); 937 e_fh (w) = newSVsv (new_fh);
822 938
823 RESET (io, w, (w, fd, w->events)); 939 RESET (io, w, (w, fd, w->events));
824 } 940 }
825 else 941 else
826 RETVAL = newSVsv (w->fh); 942 RETVAL = newSVsv (e_fh (w));
827} 943}
828 OUTPUT: 944 OUTPUT:
829 RETVAL 945 RETVAL
830 946
831int events (ev_io *w, int new_events = EV_UNDEF) 947int events (ev_io *w, int new_events = EV_UNDEF)
… …
841 957
842MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 958MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
843 959
844void ev_signal_start (ev_signal *w) 960void ev_signal_start (ev_signal *w)
845 CODE: 961 CODE:
846 START (signal, w); 962 START_SIGNAL (w);
847 963
848void ev_signal_stop (ev_signal *w) 964void ev_signal_stop (ev_signal *w)
849 CODE: 965 CODE:
850 STOP (signal, w); 966 STOP (signal, w);
851 967
… …
855 e_destroy (w); 971 e_destroy (w);
856 972
857void set (ev_signal *w, SV *signal) 973void set (ev_signal *w, SV *signal)
858 CODE: 974 CODE:
859{ 975{
860 Signal signum = sv_signum (signal); 976 Signal signum = s_signum (signal);
861 CHECK_SIG (signal, signum); 977 CHECK_SIG (signal, signum);
862 978
863 RESET (signal, w, (w, signum)); 979 RESET_SIGNAL (w, (w, signum));
864} 980}
865 981
866int signal (ev_signal *w, SV *new_signal = 0) 982int signal (ev_signal *w, SV *new_signal = 0)
867 CODE: 983 CODE:
868{ 984{
869 RETVAL = w->signum; 985 RETVAL = w->signum;
870 986
871 if (items > 1) 987 if (items > 1)
872 { 988 {
873 Signal signum = sv_signum (new_signal); 989 Signal signum = s_signum (new_signal);
874 CHECK_SIG (new_signal, signum); 990 CHECK_SIG (new_signal, signum);
875 991
876 RESET (signal, w, (w, signum)); 992 RESET_SIGNAL (w, (w, signum));
877 } 993 }
878} 994}
879 OUTPUT: 995 OUTPUT:
880 RETVAL 996 RETVAL
881 997
… …
893 1009
894void ev_timer_again (ev_timer *w) 1010void ev_timer_again (ev_timer *w)
895 INIT: 1011 INIT:
896 CHECK_REPEAT (w->repeat); 1012 CHECK_REPEAT (w->repeat);
897 CODE: 1013 CODE:
898 REF (w);
899 ev_timer_again (e_loop (w), w); 1014 ev_timer_again (e_loop (w), w);
900 UNREF (w); 1015 UNREF (w);
1016
1017NV ev_timer_remaining (ev_timer *w)
1018 C_ARGS: e_loop (w), w
901 1019
902void DESTROY (ev_timer *w) 1020void DESTROY (ev_timer *w)
903 CODE: 1021 CODE:
904 STOP (timer, w); 1022 STOP (timer, w);
905 e_destroy (w); 1023 e_destroy (w);
… …
922 CODE: 1040 CODE:
923 STOP (periodic, w); 1041 STOP (periodic, w);
924 1042
925void ev_periodic_again (ev_periodic *w) 1043void ev_periodic_again (ev_periodic *w)
926 CODE: 1044 CODE:
927 REF (w);
928 ev_periodic_again (e_loop (w), w); 1045 ev_periodic_again (e_loop (w), w);
929 UNREF (w); 1046 UNREF (w);
930 1047
931void DESTROY (ev_periodic *w) 1048void DESTROY (ev_periodic *w)
932 CODE: 1049 CODE:
… …
936void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1053void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
937 INIT: 1054 INIT:
938 CHECK_REPEAT (interval); 1055 CHECK_REPEAT (interval);
939 CODE: 1056 CODE:
940{ 1057{
941 SvREFCNT_dec (w->fh); 1058 SvREFCNT_dec (e_fh (w));
942 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1059 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
943 1060
944 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1061 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
945} 1062}
946 1063
947NV at (ev_periodic *w) 1064NV at (ev_periodic *w)
948 CODE: 1065 CODE:
949 RETVAL = ev_periodic_at (w); 1066 RETVAL = ev_periodic_at (w);
… …
1008void DESTROY (ev_fork *w) 1125void DESTROY (ev_fork *w)
1009 CODE: 1126 CODE:
1010 STOP (fork, w); 1127 STOP (fork, w);
1011 e_destroy (w); 1128 e_destroy (w);
1012 1129
1130MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1131
1132void ev_cleanup_start (ev_cleanup *w)
1133 CODE:
1134 START (cleanup, w);
1135
1136void ev_cleanup_stop (ev_cleanup *w)
1137 CODE:
1138 STOP (cleanup, w);
1139
1140void DESTROY (ev_cleanup *w)
1141 CODE:
1142 STOP (cleanup, w);
1143 e_destroy (w);
1144
1145int keepalive (ev_watcher *w, int new_value = 0)
1146 CODE:
1147 RETVAL = 0;
1148 OUTPUT:
1149 RETVAL
1150
1013MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1151MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1152
1153#if EV_CHILD_ENABLE
1014 1154
1015void ev_child_start (ev_child *w) 1155void ev_child_start (ev_child *w)
1016 CODE: 1156 CODE:
1017 START (child, w); 1157 START (child, w);
1018 1158
… …
1038 : ix == 1 ? w->rpid 1178 : ix == 1 ? w->rpid
1039 : w->rstatus; 1179 : w->rstatus;
1040 OUTPUT: 1180 OUTPUT:
1041 RETVAL 1181 RETVAL
1042 1182
1183#endif
1184
1043MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1185MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1044 1186
1045void ev_stat_start (ev_stat *w) 1187void ev_stat_start (ev_stat *w)
1046 CODE: 1188 CODE:
1047 START (stat, w); 1189 START (stat, w);
… …
1056 e_destroy (w); 1198 e_destroy (w);
1057 1199
1058void set (ev_stat *w, SV *path, NV interval) 1200void set (ev_stat *w, SV *path, NV interval)
1059 CODE: 1201 CODE:
1060{ 1202{
1061 sv_setsv (w->fh, path); 1203 sv_setsv (e_fh (w), path);
1062 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1204 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1063} 1205}
1064 1206
1065SV *path (ev_stat *w, SV *new_path = 0) 1207SV *path (ev_stat *w, SV *new_path = 0)
1066 CODE: 1208 CODE:
1067{ 1209{
1068 RETVAL = SvREFCNT_inc (w->fh); 1210 RETVAL = SvREFCNT_inc (e_fh (w));
1069 1211
1070 if (items > 1) 1212 if (items > 1)
1071 { 1213 {
1072 SvREFCNT_dec (w->fh); 1214 SvREFCNT_dec (e_fh (w));
1073 w->fh = newSVsv (new_path); 1215 e_fh (w) = newSVsv (new_path);
1074 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1216 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1075 } 1217 }
1076} 1218}
1077 OUTPUT: 1219 OUTPUT:
1078 RETVAL 1220 RETVAL
1079 1221
… …
1081 CODE: 1223 CODE:
1082{ 1224{
1083 RETVAL = w->interval; 1225 RETVAL = w->interval;
1084 1226
1085 if (items > 1) 1227 if (items > 1)
1086 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1228 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1087} 1229}
1088 OUTPUT: 1230 OUTPUT:
1089 RETVAL 1231 RETVAL
1090 1232
1091void prev (ev_stat *w) 1233void prev (ev_stat *w)
… …
1150 e_destroy (w); 1292 e_destroy (w);
1151 1293
1152void set (ev_embed *w, struct ev_loop *loop) 1294void set (ev_embed *w, struct ev_loop *loop)
1153 CODE: 1295 CODE:
1154{ 1296{
1155 sv_setsv (w->fh, ST (1)); 1297 sv_setsv (e_fh (w), ST (1));
1156 RESET (embed, w, (w, loop)); 1298 RESET (embed, w, (w, loop));
1157} 1299}
1158 1300
1159SV *other (ev_embed *w) 1301SV *other (ev_embed *w)
1160 CODE: 1302 CODE:
1161 RETVAL = newSVsv (w->fh); 1303 RETVAL = newSVsv (e_fh (w));
1162 OUTPUT: 1304 OUTPUT:
1163 RETVAL 1305 RETVAL
1164 1306
1165void ev_embed_sweep (ev_embed *w) 1307void ev_embed_sweep (ev_embed *w)
1166 C_ARGS: e_loop (w), w 1308 C_ARGS: e_loop (w), w
… …
1187 CODE: 1329 CODE:
1188 RETVAL = boolSV (ev_async_pending (w)); 1330 RETVAL = boolSV (ev_async_pending (w));
1189 OUTPUT: 1331 OUTPUT:
1190 RETVAL 1332 RETVAL
1191 1333
1334#ifndef EV_NO_LOOPS
1335
1192MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1336MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1193 1337
1194SV *new (SV *klass, unsigned int flags = 0) 1338SV *new (SV *klass, unsigned int flags = 0)
1195 CODE: 1339 CODE:
1196{ 1340{
… …
1204 OUTPUT: 1348 OUTPUT:
1205 RETVAL 1349 RETVAL
1206 1350
1207void DESTROY (struct ev_loop *loop) 1351void DESTROY (struct ev_loop *loop)
1208 CODE: 1352 CODE:
1209 if (loop != evapi.default_loop) /* global destruction sucks */ 1353 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1354 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1355 if (loop != evapi.default_loop)
1210 ev_loop_destroy (loop); 1356 ev_loop_destroy (loop);
1211 1357
1212void ev_loop_fork (struct ev_loop *loop) 1358void ev_loop_fork (struct ev_loop *loop)
1213 1359
1214void ev_loop_verify (struct ev_loop *loop)
1215
1216NV ev_now (struct ev_loop *loop) 1360NV ev_now (struct ev_loop *loop)
1217 1361
1218void ev_now_update (struct ev_loop *loop) 1362void ev_now_update (struct ev_loop *loop)
1219 1363
1364void ev_suspend (struct ev_loop *loop)
1365
1366void ev_resume (struct ev_loop *loop)
1367
1220void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1368void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1221 1369
1222void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1370void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1223 1371
1224unsigned int ev_backend (struct ev_loop *loop) 1372unsigned int ev_backend (struct ev_loop *loop)
1225 1373
1226unsigned int ev_loop_count (struct ev_loop *loop) 1374void ev_verify (struct ev_loop *loop)
1375 ALIAS:
1376 loop_verify = 1
1227 1377
1228void ev_loop (struct ev_loop *loop, int flags = 0) 1378unsigned int ev_iteration (struct ev_loop *loop)
1379 ALIAS:
1380 loop_count = 1
1229 1381
1382unsigned int ev_depth (struct ev_loop *loop)
1383 ALIAS:
1384 loop_depth = 1
1385
1386void ev_run (struct ev_loop *loop, int flags = 0)
1387 ALIAS:
1388 loop = 1
1389
1230void ev_unloop (struct ev_loop *loop, int how = 1) 1390void ev_break (struct ev_loop *loop, int how = 1)
1391 ALIAS:
1392 unloop = 1
1231 1393
1232void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1394void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1233 1395
1396unsigned int ev_pending_count (struct ev_loop *loop)
1397
1398void ev_invoke_pending (struct ev_loop *loop)
1399
1234#if 0 1400#if 0
1235 1401
1236void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1402void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1237 CODE: 1403 CODE:
1238{ 1404{
1239 Signal signum = sv_signum (signal); 1405 Signal signum = s_signum (signal);
1240 CHECK_SIG (signal, signum); 1406 CHECK_SIG (signal, signum);
1241 1407
1242 ev_feed_signal_event (loop, signum); 1408 ev_feed_signal_event (loop, signum);
1243} 1409}
1244 1410
… …
1247ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1413ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1248 ALIAS: 1414 ALIAS:
1249 io_ns = 1 1415 io_ns = 1
1250 CODE: 1416 CODE:
1251{ 1417{
1252 int fd = sv_fileno (fh); 1418 int fd = s_fileno (fh, events & EV_WRITE);
1253 CHECK_FD (fh, fd); 1419 CHECK_FD (fh, fd);
1254 1420
1255 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1421 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1256 RETVAL->fh = newSVsv (fh); 1422 e_fh (RETVAL) = newSVsv (fh);
1257 ev_io_set (RETVAL, fd, events); 1423 ev_io_set (RETVAL, fd, events);
1258 if (!ix) START (io, RETVAL); 1424 if (!ix) START (io, RETVAL);
1259} 1425}
1260 OUTPUT: 1426 OUTPUT:
1261 RETVAL 1427 RETVAL
… …
1279 CHECK_REPEAT (interval); 1445 CHECK_REPEAT (interval);
1280 CODE: 1446 CODE:
1281{ 1447{
1282 ev_periodic *w; 1448 ev_periodic *w;
1283 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1449 w = e_new (sizeof (ev_periodic), cb, ST (0));
1284 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1450 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1285 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1451 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1286 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1452 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1287 if (!ix) START (periodic, w); 1453 if (!ix) START (periodic, w);
1288} 1454}
1289 OUTPUT: 1455 OUTPUT:
1290 RETVAL 1456 RETVAL
1291 1457
1292#if 0
1293
1294ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1458ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1295 ALIAS: 1459 ALIAS:
1296 signal_ns = 1 1460 signal_ns = 1
1297 CODE: 1461 CODE:
1298{ 1462{
1299 Signal signum = sv_signum (signal); 1463 Signal signum = s_signum (signal);
1300 CHECK_SIG (signal, signum); 1464 CHECK_SIG (signal, signum);
1301 1465
1302 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1466 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1303 ev_signal_set (RETVAL, signum); 1467 ev_signal_set (RETVAL, signum);
1304 if (!ix) START (signal, RETVAL); 1468 if (!ix) START_SIGNAL (RETVAL);
1305} 1469}
1306 OUTPUT: 1470 OUTPUT:
1307 RETVAL 1471 RETVAL
1308
1309#endif
1310 1472
1311ev_idle *idle (struct ev_loop *loop, SV *cb) 1473ev_idle *idle (struct ev_loop *loop, SV *cb)
1312 ALIAS: 1474 ALIAS:
1313 idle_ns = 1 1475 idle_ns = 1
1314 CODE: 1476 CODE:
… …
1346 ev_fork_set (RETVAL); 1508 ev_fork_set (RETVAL);
1347 if (!ix) START (fork, RETVAL); 1509 if (!ix) START (fork, RETVAL);
1348 OUTPUT: 1510 OUTPUT:
1349 RETVAL 1511 RETVAL
1350 1512
1513ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1514 ALIAS:
1515 cleanup_ns = 1
1516 CODE:
1517 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1518 ev_cleanup_set (RETVAL);
1519 if (!ix) START (cleanup, RETVAL);
1520 OUTPUT:
1521 RETVAL
1522
1351ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1523ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1352 ALIAS: 1524 ALIAS:
1353 child_ns = 1 1525 child_ns = 1
1354 CODE: 1526 CODE:
1527#if EV_CHILD_ENABLE
1355 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1528 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1356 ev_child_set (RETVAL, pid, trace); 1529 ev_child_set (RETVAL, pid, trace);
1357 if (!ix) START (child, RETVAL); 1530 if (!ix) START (child, RETVAL);
1531#else
1532 croak ("EV::child watchers not supported on this platform");
1533#endif
1358 OUTPUT: 1534 OUTPUT:
1359 RETVAL 1535 RETVAL
1360 1536
1361ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1537ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1362 ALIAS: 1538 ALIAS:
1363 stat_ns = 1 1539 stat_ns = 1
1364 CODE: 1540 CODE:
1365 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1366 RETVAL->fh = newSVsv (path); 1542 e_fh (RETVAL) = newSVsv (path);
1367 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1543 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1368 if (!ix) START (stat, RETVAL); 1544 if (!ix) START (stat, RETVAL);
1369 OUTPUT: 1545 OUTPUT:
1370 RETVAL 1546 RETVAL
1371 1547
1372ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1548ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1376{ 1552{
1377 if (!(ev_backend (other) & ev_embeddable_backends ())) 1553 if (!(ev_backend (other) & ev_embeddable_backends ()))
1378 croak ("passed loop is not embeddable via EV::embed,"); 1554 croak ("passed loop is not embeddable via EV::embed,");
1379 1555
1380 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1556 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1381 RETVAL->fh = newSVsv (ST (1)); 1557 e_fh (RETVAL) = newSVsv (ST (1));
1382 ev_embed_set (RETVAL, other); 1558 ev_embed_set (RETVAL, other);
1383 if (!ix) START (embed, RETVAL); 1559 if (!ix) START (embed, RETVAL);
1384} 1560}
1385 OUTPUT: 1561 OUTPUT:
1386 RETVAL 1562 RETVAL
… …
1397 1573
1398void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1574void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1399 CODE: 1575 CODE:
1400 ev_once ( 1576 ev_once (
1401 loop, 1577 loop,
1402 sv_fileno (fh), events, 1578 s_fileno (fh, events & EV_WRITE), events,
1403 SvOK (timeout) ? SvNV (timeout) : -1., 1579 SvOK (timeout) ? SvNV (timeout) : -1.,
1404 e_once_cb, 1580 e_once_cb,
1405 newSVsv (cb) 1581 newSVsv (cb)
1406 ); 1582 );
1407 1583
1584#endif
1585

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