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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 1.145 by root, Sun Oct 24 19:01:01 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;
… …
350 const_iv (EV_, MINPRI) 362 const_iv (EV_, MINPRI)
351 const_iv (EV_, MAXPRI) 363 const_iv (EV_, MAXPRI)
352 364
353 const_iv (EV_, UNDEF) 365 const_iv (EV_, UNDEF)
354 const_iv (EV_, NONE) 366 const_iv (EV_, NONE)
355 const_iv (EV_, TIMEOUT)
356 const_iv (EV_, READ) 367 const_iv (EV_, READ)
357 const_iv (EV_, WRITE) 368 const_iv (EV_, WRITE)
369 const_iv (EV_, IO)
370 const_iv (EV_, TIMEOUT)
371 const_iv (EV_, PERIODIC)
358 const_iv (EV_, SIGNAL) 372 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT)
359 const_iv (EV_, IDLE) 375 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE)
360 const_iv (EV_, CHECK) 377 const_iv (EV_, CHECK)
378 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK)
380 const_iv (EV_, CLEANUP)
381 const_iv (EV_, ASYNC)
382 const_iv (EV_, CUSTOM)
361 const_iv (EV_, ERROR) 383 const_iv (EV_, ERROR)
362 384
363 const_iv (EV, LOOP_ONESHOT) 385 const_iv (EV, RUN_NOWAIT)
364 const_iv (EV, LOOP_NONBLOCK)
365 const_iv (EV, UNLOOP_ONE) 386 const_iv (EV, RUN_ONCE)
387
388 const_iv (EV, BREAK_CANCEL)
389 const_iv (EV, BREAK_ONE)
366 const_iv (EV, UNLOOP_ALL) 390 const_iv (EV, BREAK_ALL)
367
368 const_iv (EV, BACKEND_SELECT) 391 const_iv (EV, BACKEND_SELECT)
369 const_iv (EV, BACKEND_POLL) 392 const_iv (EV, BACKEND_POLL)
370 const_iv (EV, BACKEND_EPOLL) 393 const_iv (EV, BACKEND_EPOLL)
371 const_iv (EV, BACKEND_KQUEUE) 394 const_iv (EV, BACKEND_KQUEUE)
372 const_iv (EV, BACKEND_DEVPOLL) 395 const_iv (EV, BACKEND_DEVPOLL)
373 const_iv (EV, BACKEND_PORT) 396 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL)
374 const_iv (EV, FLAG_AUTO) 398 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD)
375 const_iv (EV, FLAG_NOENV) 401 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
376 const_iv (EV, FLAG_FORKCHECK) 403 const_iv (EV, FLAG_NOINOTIFY)
404
405 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR)
407#if EV_COMPAT3
408 const_iv (EV_, TIMER)
409
410 const_iv (EV, LOOP_NONBLOCK)
411 const_iv (EV, LOOP_ONESHOT)
412
413 const_iv (EV, UNLOOP_CANCEL)
414 const_iv (EV, UNLOOP_ONE)
415 const_iv (EV, UNLOOP_ALL)
416#endif
377 }; 417 };
378 418
379 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 419 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 420 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
381 421
… …
390 stash_check = gv_stashpv ("EV::Check" , 1); 430 stash_check = gv_stashpv ("EV::Check" , 1);
391 stash_child = gv_stashpv ("EV::Child" , 1); 431 stash_child = gv_stashpv ("EV::Child" , 1);
392 stash_embed = gv_stashpv ("EV::Embed" , 1); 432 stash_embed = gv_stashpv ("EV::Embed" , 1);
393 stash_stat = gv_stashpv ("EV::Stat" , 1); 433 stash_stat = gv_stashpv ("EV::Stat" , 1);
394 stash_fork = gv_stashpv ("EV::Fork" , 1); 434 stash_fork = gv_stashpv ("EV::Fork" , 1);
435 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
395 stash_async = gv_stashpv ("EV::Async" , 1); 436 stash_async = gv_stashpv ("EV::Async" , 1);
396 437
397 { 438 {
398 SV *sv = perl_get_sv ("EV::API", TRUE); 439 SV *sv = perl_get_sv ("EV::API", TRUE);
399 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 440 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
400 441
401 /* the poor man's shared library emulator */ 442 /* the poor man's shared library emulator */
402 evapi.ver = EV_API_VERSION; 443 evapi.ver = EV_API_VERSION;
403 evapi.rev = EV_API_REVISION; 444 evapi.rev = EV_API_REVISION;
404 evapi.sv_fileno = sv_fileno; 445 evapi.sv_fileno = sv_fileno;
405 evapi.sv_signum = sv_signum; 446 evapi.sv_signum = s_signum;
406 evapi.supported_backends = ev_supported_backends (); 447 evapi.supported_backends = ev_supported_backends ();
407 evapi.recommended_backends = ev_recommended_backends (); 448 evapi.recommended_backends = ev_recommended_backends ();
408 evapi.embeddable_backends = ev_embeddable_backends (); 449 evapi.embeddable_backends = ev_embeddable_backends ();
409 evapi.time_ = ev_time; 450 evapi.time_ = ev_time;
410 evapi.sleep_ = ev_sleep; 451 evapi.sleep_ = ev_sleep;
411 evapi.loop_new = ev_loop_new; 452 evapi.loop_new = ev_loop_new;
412 evapi.loop_destroy = ev_loop_destroy; 453 evapi.loop_destroy = ev_loop_destroy;
413 evapi.loop_fork = ev_loop_fork; 454 evapi.loop_fork = ev_loop_fork;
414 evapi.loop_count = ev_loop_count; 455 evapi.iteration = ev_iteration;
456 evapi.depth = ev_depth;
457 evapi.set_userdata = ev_set_userdata;
458 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 459 evapi.now = ev_now;
460 evapi.now_update = ev_now_update;
461 evapi.suspend = ev_suspend;
462 evapi.resume = ev_resume;
416 evapi.backend = ev_backend; 463 evapi.backend = ev_backend;
417 evapi.unloop = ev_unloop; 464 evapi.break_ = ev_break;
465 evapi.invoke_pending = ev_invoke_pending;
466 evapi.pending_count = ev_pending_count;
467 evapi.verify = ev_verify;
468 evapi.set_loop_release_cb = ev_set_loop_release_cb;
469 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
418 evapi.ref = ev_ref; 470 evapi.ref = ev_ref;
419 evapi.unref = ev_unref; 471 evapi.unref = ev_unref;
420 evapi.loop = ev_loop; 472 evapi.run = ev_run;
421 evapi.once = ev_once; 473 evapi.once = ev_once;
422 evapi.io_start = ev_io_start; 474 evapi.io_start = ev_io_start;
423 evapi.io_stop = ev_io_stop; 475 evapi.io_stop = ev_io_stop;
424 evapi.timer_start = ev_timer_start; 476 evapi.timer_start = ev_timer_start;
425 evapi.timer_stop = ev_timer_stop; 477 evapi.timer_stop = ev_timer_stop;
426 evapi.timer_again = ev_timer_again; 478 evapi.timer_again = ev_timer_again;
479 evapi.timer_remaining = ev_timer_remaining;
427 evapi.periodic_start = ev_periodic_start; 480 evapi.periodic_start = ev_periodic_start;
428 evapi.periodic_stop = ev_periodic_stop; 481 evapi.periodic_stop = ev_periodic_stop;
429 evapi.signal_start = ev_signal_start; 482 evapi.signal_start = ev_signal_start;
430 evapi.signal_stop = ev_signal_stop; 483 evapi.signal_stop = ev_signal_stop;
431 evapi.idle_start = ev_idle_start; 484 evapi.idle_start = ev_idle_start;
432 evapi.idle_stop = ev_idle_stop; 485 evapi.idle_stop = ev_idle_stop;
433 evapi.prepare_start = ev_prepare_start; 486 evapi.prepare_start = ev_prepare_start;
434 evapi.prepare_stop = ev_prepare_stop; 487 evapi.prepare_stop = ev_prepare_stop;
435 evapi.check_start = ev_check_start; 488 evapi.check_start = ev_check_start;
436 evapi.check_stop = ev_check_stop; 489 evapi.check_stop = ev_check_stop;
490#if EV_CHILD_ENABLE
437 evapi.child_start = ev_child_start; 491 evapi.child_start = ev_child_start;
438 evapi.child_stop = ev_child_stop; 492 evapi.child_stop = ev_child_stop;
493#endif
439 evapi.stat_start = ev_stat_start; 494 evapi.stat_start = ev_stat_start;
440 evapi.stat_stop = ev_stat_stop; 495 evapi.stat_stop = ev_stat_stop;
441 evapi.stat_stat = ev_stat_stat; 496 evapi.stat_stat = ev_stat_stat;
442 evapi.embed_start = ev_embed_start; 497 evapi.embed_start = ev_embed_start;
443 evapi.embed_stop = ev_embed_stop; 498 evapi.embed_stop = ev_embed_stop;
444 evapi.embed_sweep = ev_embed_sweep; 499 evapi.embed_sweep = ev_embed_sweep;
445 evapi.fork_start = ev_fork_start; 500 evapi.fork_start = ev_fork_start;
446 evapi.fork_stop = ev_fork_stop; 501 evapi.fork_stop = ev_fork_stop;
502 evapi.cleanup_start = ev_cleanup_start;
503 evapi.cleanup_stop = ev_cleanup_stop;
447 evapi.async_start = ev_async_start; 504 evapi.async_start = ev_async_start;
448 evapi.async_stop = ev_async_stop; 505 evapi.async_stop = ev_async_stop;
449 evapi.async_send = ev_async_send; 506 evapi.async_send = ev_async_send;
450 evapi.clear_pending = ev_clear_pending; 507 evapi.clear_pending = ev_clear_pending;
451 evapi.invoke = ev_invoke; 508 evapi.invoke = ev_invoke;
452 509
453 sv_setiv (sv, (IV)&evapi); 510 sv_setiv (sv, (IV)&evapi);
454 SvREADONLY_on (sv); 511 SvREADONLY_on (sv);
455 } 512 }
456#ifndef _WIN32 513#if !defined(_WIN32) && !defined(_MINIX)
457 pthread_atfork (0, 0, ev_default_fork); 514 pthread_atfork (0, 0, ev_default_fork);
458#endif 515#endif
459} 516}
460 517
461SV *ev_default_loop (unsigned int flags = 0) 518SV *ev_default_loop (unsigned int flags = 0)
… …
476 OUTPUT: 533 OUTPUT:
477 RETVAL 534 RETVAL
478 535
479void ev_default_destroy () 536void ev_default_destroy ()
480 CODE: 537 CODE:
481 ev_default_destroy (); 538 ev_loop_destroy (EV_DEFAULT_UC);
482 SvREFCNT_dec (default_loop_sv); 539 SvREFCNT_dec (default_loop_sv);
483 default_loop_sv = 0; 540 default_loop_sv = 0;
484 541
485unsigned int ev_supported_backends () 542unsigned int ev_supported_backends ()
486 543
487unsigned int ev_recommended_backends () 544unsigned int ev_recommended_backends ()
488 545
489unsigned int ev_embeddable_backends () 546unsigned int ev_embeddable_backends ()
490 547
548void ev_sleep (NV interval)
549
491NV ev_time () 550NV ev_time ()
492 551
493NV ev_now () 552NV ev_now ()
494 C_ARGS: evapi.default_loop 553 C_ARGS: evapi.default_loop
495 554
555void ev_now_update ()
556 C_ARGS: evapi.default_loop
557
558void ev_suspend ()
559 C_ARGS: evapi.default_loop
560
561void ev_resume ()
562 C_ARGS: evapi.default_loop
563
496unsigned int ev_backend () 564unsigned int ev_backend ()
497 C_ARGS: evapi.default_loop 565 C_ARGS: evapi.default_loop
498 566
567void ev_verify ()
568 ALIAS:
569 loop_verify = 1
570 C_ARGS: evapi.default_loop
571
572unsigned int ev_iteration ()
573 ALIAS:
574 loop_count = 1
575 C_ARGS: evapi.default_loop
576
499unsigned int ev_loop_count () 577unsigned int ev_depth ()
578 ALIAS:
579 loop_depth = 1
500 C_ARGS: evapi.default_loop 580 C_ARGS: evapi.default_loop
501 581
502void ev_set_io_collect_interval (NV interval) 582void ev_set_io_collect_interval (NV interval)
503 C_ARGS: evapi.default_loop, interval 583 C_ARGS: evapi.default_loop, interval
504 584
505void ev_set_timeout_collect_interval (NV interval) 585void ev_set_timeout_collect_interval (NV interval)
506 C_ARGS: evapi.default_loop, interval 586 C_ARGS: evapi.default_loop, interval
507 587
508void ev_loop (int flags = 0) 588void ev_run (int flags = 0)
589 ALIAS:
590 loop = 1
509 C_ARGS: evapi.default_loop, flags 591 C_ARGS: evapi.default_loop, flags
510 592
511void ev_unloop (int how = EVUNLOOP_ONE) 593void ev_break (int how = EVBREAK_ONE)
594 ALIAS:
595 unloop = 1
512 C_ARGS: evapi.default_loop, how 596 C_ARGS: evapi.default_loop, how
513 597
514void ev_feed_fd_event (int fd, int revents = EV_NONE) 598void ev_feed_fd_event (int fd, int revents = EV_NONE)
515 C_ARGS: evapi.default_loop, fd, revents 599 C_ARGS: evapi.default_loop, fd, revents
516 600
517void ev_feed_signal_event (SV *signal) 601void ev_feed_signal_event (SV *signal)
518 CODE: 602 CODE:
519{ 603{
520 Signal signum = sv_signum (signal); 604 Signal signum = s_signum (signal);
521 CHECK_SIG (signal, signum); 605 CHECK_SIG (signal, signum);
522 606
523 ev_feed_signal_event (evapi.default_loop, signum); 607 ev_feed_signal_event (evapi.default_loop, signum);
524} 608}
525 609
610unsigned int ev_pending_count ()
611 C_ARGS: evapi.default_loop
612
613void ev_invoke_pending ()
614 C_ARGS: evapi.default_loop
615
526ev_io *io (SV *fh, int events, SV *cb) 616ev_io *io (SV *fh, int events, SV *cb)
527 ALIAS: 617 ALIAS:
528 io_ns = 1 618 io_ns = 1
619 _ae_io = 2
529 CODE: 620 CODE:
530{ 621{
531 int fd = sv_fileno (fh); 622 int fd = s_fileno (fh, events & EV_WRITE);
532 CHECK_FD (fh, fd); 623 CHECK_FD (fh, fd);
533 624
625 if (ix == 2)
626 {
627 ix = 0;
628 events = events ? EV_WRITE : EV_READ;
629 }
630
534 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 631 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
535 RETVAL->fh = newSVsv (fh); 632 e_fh (RETVAL) = newSVsv (fh);
536 ev_io_set (RETVAL, fd, events); 633 ev_io_set (RETVAL, fd, events);
537 if (!ix) START (io, RETVAL); 634 if (!ix) START (io, RETVAL);
538} 635}
539 OUTPUT: 636 OUTPUT:
540 RETVAL 637 RETVAL
… …
558 CHECK_REPEAT (interval); 655 CHECK_REPEAT (interval);
559 CODE: 656 CODE:
560{ 657{
561 ev_periodic *w; 658 ev_periodic *w;
562 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 659 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
563 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 660 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
564 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 661 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
565 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 662 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
566 if (!ix) START (periodic, w); 663 if (!ix) START (periodic, w);
567} 664}
568 OUTPUT: 665 OUTPUT:
569 RETVAL 666 RETVAL
… …
571ev_signal *signal (SV *signal, SV *cb) 668ev_signal *signal (SV *signal, SV *cb)
572 ALIAS: 669 ALIAS:
573 signal_ns = 1 670 signal_ns = 1
574 CODE: 671 CODE:
575{ 672{
576 Signal signum = sv_signum (signal); 673 Signal signum = s_signum (signal);
577 CHECK_SIG (signal, signum); 674 CHECK_SIG (signal, signum);
578 675
579 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 676 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
580 ev_signal_set (RETVAL, signum); 677 ev_signal_set (RETVAL, signum);
581 if (!ix) START (signal, RETVAL); 678 if (!ix) START_SIGNAL (RETVAL);
582} 679}
583 OUTPUT: 680 OUTPUT:
584 RETVAL 681 RETVAL
585 682
586ev_idle *idle (SV *cb) 683ev_idle *idle (SV *cb)
… …
621 ev_fork_set (RETVAL); 718 ev_fork_set (RETVAL);
622 if (!ix) START (fork, RETVAL); 719 if (!ix) START (fork, RETVAL);
623 OUTPUT: 720 OUTPUT:
624 RETVAL 721 RETVAL
625 722
723ev_cleanup *cleanup (SV *cb)
724 ALIAS:
725 cleanup_ns = 1
726 CODE:
727 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
728 ev_cleanup_set (RETVAL);
729 if (!ix) START (cleanup, RETVAL);
730 OUTPUT:
731 RETVAL
732
626ev_child *child (int pid, int trace, SV *cb) 733ev_child *child (int pid, int trace, SV *cb)
627 ALIAS: 734 ALIAS:
628 child_ns = 1 735 child_ns = 1
629 CODE: 736 CODE:
737#if EV_CHILD_ENABLE
630 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 738 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
631 ev_child_set (RETVAL, pid, trace); 739 ev_child_set (RETVAL, pid, trace);
632 if (!ix) START (child, RETVAL); 740 if (!ix) START (child, RETVAL);
741#else
742 croak ("EV::child watchers not supported on this platform");
743#endif
633 OUTPUT: 744 OUTPUT:
634 RETVAL 745 RETVAL
746
635 747
636ev_stat *stat (SV *path, NV interval, SV *cb) 748ev_stat *stat (SV *path, NV interval, SV *cb)
637 ALIAS: 749 ALIAS:
638 stat_ns = 1 750 stat_ns = 1
639 CODE: 751 CODE:
640 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 752 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
641 RETVAL->fh = newSVsv (path); 753 e_fh (RETVAL) = newSVsv (path);
642 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 754 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
643 if (!ix) START (stat, RETVAL); 755 if (!ix) START (stat, RETVAL);
644 OUTPUT: 756 OUTPUT:
645 RETVAL 757 RETVAL
646 758
647ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 759ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
648 ALIAS: 760 ALIAS:
649 embed_ns = 1 761 embed_ns = 1
650 CODE: 762 CODE:
651{ 763{
652 if (!(ev_backend (loop) & ev_embeddable_backends ())) 764 if (!(ev_backend (loop) & ev_embeddable_backends ()))
653 croak ("passed loop is not embeddable via EV::embed,"); 765 croak ("passed loop is not embeddable via EV::embed,");
654 766
655 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 767 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
656 RETVAL->fh = newSVsv (ST (0)); 768 e_fh (RETVAL) = newSVsv (ST (0));
657 ev_embed_set (RETVAL, loop); 769 ev_embed_set (RETVAL, loop);
658
659 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
660
661 if (!ix) START (embed, RETVAL); 770 if (!ix) START (embed, RETVAL);
662} 771}
663 OUTPUT: 772 OUTPUT:
664 RETVAL 773 RETVAL
665 774
… …
675 784
676void once (SV *fh, int events, SV *timeout, SV *cb) 785void once (SV *fh, int events, SV *timeout, SV *cb)
677 CODE: 786 CODE:
678 ev_once ( 787 ev_once (
679 evapi.default_loop, 788 evapi.default_loop,
680 sv_fileno (fh), events, 789 s_fileno (fh, events & EV_WRITE), events,
681 SvOK (timeout) ? SvNV (timeout) : -1., 790 SvOK (timeout) ? SvNV (timeout) : -1.,
682 e_once_cb, 791 e_once_cb,
683 newSVsv (cb) 792 newSVsv (cb)
684 ); 793 );
685 794
… …
706 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 815 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
707 new_value = new_value ? WFLAG_KEEPALIVE : 0; 816 new_value = new_value ? WFLAG_KEEPALIVE : 0;
708 817
709 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 818 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
710 { 819 {
820 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
711 REF (w); 821 REF (w);
712 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
713 UNREF (w); 822 UNREF (w);
714 } 823 }
715} 824}
716 OUTPUT: 825 OUTPUT:
717 RETVAL 826 RETVAL
… …
719SV *cb (ev_watcher *w, SV *new_cb = 0) 828SV *cb (ev_watcher *w, SV *new_cb = 0)
720 CODE: 829 CODE:
721{ 830{
722 if (items > 1) 831 if (items > 1)
723 { 832 {
724 new_cb = e_get_cv (new_cb); 833 new_cb = s_get_cv_croak (new_cb);
725 RETVAL = newRV_noinc (w->cb_sv); 834 RETVAL = newRV_noinc (w->cb_sv);
726 w->cb_sv = SvREFCNT_inc (new_cb); 835 w->cb_sv = SvREFCNT_inc (new_cb);
727 } 836 }
728 else 837 else
729 RETVAL = newRV_inc (w->cb_sv); 838 RETVAL = newRV_inc (w->cb_sv);
… …
799 e_destroy (w); 908 e_destroy (w);
800 909
801void set (ev_io *w, SV *fh, int events) 910void set (ev_io *w, SV *fh, int events)
802 CODE: 911 CODE:
803{ 912{
804 int fd = sv_fileno (fh); 913 int fd = s_fileno (fh, events & EV_WRITE);
805 CHECK_FD (fh, fd); 914 CHECK_FD (fh, fd);
806 915
807 sv_setsv (w->fh, fh); 916 sv_setsv (e_fh (w), fh);
808 RESET (io, w, (w, fd, events)); 917 RESET (io, w, (w, fd, events));
809} 918}
810 919
811SV *fh (ev_io *w, SV *new_fh = 0) 920SV *fh (ev_io *w, SV *new_fh = 0)
812 CODE: 921 CODE:
813{ 922{
814 if (items > 1) 923 if (items > 1)
815 { 924 {
816 int fd = sv_fileno (new_fh); 925 int fd = s_fileno (new_fh, w->events & EV_WRITE);
817 CHECK_FD (new_fh, fd); 926 CHECK_FD (new_fh, fd);
818 927
819 RETVAL = w->fh; 928 RETVAL = e_fh (w);
820 w->fh = newSVsv (new_fh); 929 e_fh (w) = newSVsv (new_fh);
821 930
822 RESET (io, w, (w, fd, w->events)); 931 RESET (io, w, (w, fd, w->events));
823 } 932 }
824 else 933 else
825 RETVAL = newSVsv (w->fh); 934 RETVAL = newSVsv (e_fh (w));
826} 935}
827 OUTPUT: 936 OUTPUT:
828 RETVAL 937 RETVAL
829 938
830int events (ev_io *w, int new_events = EV_UNDEF) 939int events (ev_io *w, int new_events = EV_UNDEF)
… …
840 949
841MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 950MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
842 951
843void ev_signal_start (ev_signal *w) 952void ev_signal_start (ev_signal *w)
844 CODE: 953 CODE:
845 START (signal, w); 954 START_SIGNAL (w);
846 955
847void ev_signal_stop (ev_signal *w) 956void ev_signal_stop (ev_signal *w)
848 CODE: 957 CODE:
849 STOP (signal, w); 958 STOP (signal, w);
850 959
… …
854 e_destroy (w); 963 e_destroy (w);
855 964
856void set (ev_signal *w, SV *signal) 965void set (ev_signal *w, SV *signal)
857 CODE: 966 CODE:
858{ 967{
859 Signal signum = sv_signum (signal); 968 Signal signum = s_signum (signal);
860 CHECK_SIG (signal, signum); 969 CHECK_SIG (signal, signum);
861 970
862 RESET (signal, w, (w, signum)); 971 RESET_SIGNAL (w, (w, signum));
863} 972}
864 973
865int signal (ev_signal *w, SV *new_signal = 0) 974int signal (ev_signal *w, SV *new_signal = 0)
866 CODE: 975 CODE:
867{ 976{
868 RETVAL = w->signum; 977 RETVAL = w->signum;
869 978
870 if (items > 1) 979 if (items > 1)
871 { 980 {
872 Signal signum = sv_signum (new_signal); 981 Signal signum = s_signum (new_signal);
873 CHECK_SIG (new_signal, signum); 982 CHECK_SIG (new_signal, signum);
874 983
875 RESET (signal, w, (w, signum)); 984 RESET_SIGNAL (w, (w, signum));
876 } 985 }
877} 986}
878 OUTPUT: 987 OUTPUT:
879 RETVAL 988 RETVAL
880 989
… …
892 1001
893void ev_timer_again (ev_timer *w) 1002void ev_timer_again (ev_timer *w)
894 INIT: 1003 INIT:
895 CHECK_REPEAT (w->repeat); 1004 CHECK_REPEAT (w->repeat);
896 CODE: 1005 CODE:
897 REF (w);
898 ev_timer_again (e_loop (w), w); 1006 ev_timer_again (e_loop (w), w);
899 UNREF (w); 1007 UNREF (w);
1008
1009NV ev_timer_remaining (ev_timer *w)
1010 C_ARGS: e_loop (w), w
900 1011
901void DESTROY (ev_timer *w) 1012void DESTROY (ev_timer *w)
902 CODE: 1013 CODE:
903 STOP (timer, w); 1014 STOP (timer, w);
904 e_destroy (w); 1015 e_destroy (w);
… …
921 CODE: 1032 CODE:
922 STOP (periodic, w); 1033 STOP (periodic, w);
923 1034
924void ev_periodic_again (ev_periodic *w) 1035void ev_periodic_again (ev_periodic *w)
925 CODE: 1036 CODE:
926 REF (w);
927 ev_periodic_again (e_loop (w), w); 1037 ev_periodic_again (e_loop (w), w);
928 UNREF (w); 1038 UNREF (w);
929 1039
930void DESTROY (ev_periodic *w) 1040void DESTROY (ev_periodic *w)
931 CODE: 1041 CODE:
… …
935void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1045void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
936 INIT: 1046 INIT:
937 CHECK_REPEAT (interval); 1047 CHECK_REPEAT (interval);
938 CODE: 1048 CODE:
939{ 1049{
940 SvREFCNT_dec (w->fh); 1050 SvREFCNT_dec (e_fh (w));
941 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1051 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
942 1052
943 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1053 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
944} 1054}
945 1055
946NV at (ev_periodic *w) 1056NV at (ev_periodic *w)
947 CODE: 1057 CODE:
948 RETVAL = ev_periodic_at (w); 1058 RETVAL = ev_periodic_at (w);
… …
1007void DESTROY (ev_fork *w) 1117void DESTROY (ev_fork *w)
1008 CODE: 1118 CODE:
1009 STOP (fork, w); 1119 STOP (fork, w);
1010 e_destroy (w); 1120 e_destroy (w);
1011 1121
1122MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1123
1124void ev_cleanup_start (ev_cleanup *w)
1125 CODE:
1126 START (cleanup, w);
1127
1128void ev_cleanup_stop (ev_cleanup *w)
1129 CODE:
1130 STOP (cleanup, w);
1131
1132void DESTROY (ev_cleanup *w)
1133 CODE:
1134 STOP (cleanup, w);
1135 e_destroy (w);
1136
1012MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1137MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1138
1139#if EV_CHILD_ENABLE
1013 1140
1014void ev_child_start (ev_child *w) 1141void ev_child_start (ev_child *w)
1015 CODE: 1142 CODE:
1016 START (child, w); 1143 START (child, w);
1017 1144
… …
1037 : ix == 1 ? w->rpid 1164 : ix == 1 ? w->rpid
1038 : w->rstatus; 1165 : w->rstatus;
1039 OUTPUT: 1166 OUTPUT:
1040 RETVAL 1167 RETVAL
1041 1168
1169#endif
1170
1042MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1171MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1043 1172
1044void ev_stat_start (ev_stat *w) 1173void ev_stat_start (ev_stat *w)
1045 CODE: 1174 CODE:
1046 START (stat, w); 1175 START (stat, w);
… …
1055 e_destroy (w); 1184 e_destroy (w);
1056 1185
1057void set (ev_stat *w, SV *path, NV interval) 1186void set (ev_stat *w, SV *path, NV interval)
1058 CODE: 1187 CODE:
1059{ 1188{
1060 sv_setsv (w->fh, path); 1189 sv_setsv (e_fh (w), path);
1061 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1190 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1062} 1191}
1063 1192
1064SV *path (ev_stat *w, SV *new_path = 0) 1193SV *path (ev_stat *w, SV *new_path = 0)
1065 CODE: 1194 CODE:
1066{ 1195{
1067 RETVAL = SvREFCNT_inc (w->fh); 1196 RETVAL = SvREFCNT_inc (e_fh (w));
1068 1197
1069 if (items > 1) 1198 if (items > 1)
1070 { 1199 {
1071 SvREFCNT_dec (w->fh); 1200 SvREFCNT_dec (e_fh (w));
1072 w->fh = newSVsv (new_path); 1201 e_fh (w) = newSVsv (new_path);
1073 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1202 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1074 } 1203 }
1075} 1204}
1076 OUTPUT: 1205 OUTPUT:
1077 RETVAL 1206 RETVAL
1078 1207
… …
1080 CODE: 1209 CODE:
1081{ 1210{
1082 RETVAL = w->interval; 1211 RETVAL = w->interval;
1083 1212
1084 if (items > 1) 1213 if (items > 1)
1085 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1214 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1086} 1215}
1087 OUTPUT: 1216 OUTPUT:
1088 RETVAL 1217 RETVAL
1089 1218
1090void prev (ev_stat *w) 1219void prev (ev_stat *w)
… …
1149 e_destroy (w); 1278 e_destroy (w);
1150 1279
1151void set (ev_embed *w, struct ev_loop *loop) 1280void set (ev_embed *w, struct ev_loop *loop)
1152 CODE: 1281 CODE:
1153{ 1282{
1154 sv_setsv (w->fh, ST (1)); 1283 sv_setsv (e_fh (w), ST (1));
1155 RESET (embed, w, (w, loop)); 1284 RESET (embed, w, (w, loop));
1156} 1285}
1157 1286
1158SV *other (ev_embed *w) 1287SV *other (ev_embed *w)
1159 CODE: 1288 CODE:
1160 RETVAL = newSVsv (w->fh); 1289 RETVAL = newSVsv (e_fh (w));
1161 OUTPUT: 1290 OUTPUT:
1162 RETVAL 1291 RETVAL
1163 1292
1164void ev_embed_sweep (ev_embed *w) 1293void ev_embed_sweep (ev_embed *w)
1165 C_ARGS: e_loop (w), w 1294 C_ARGS: e_loop (w), w
… …
1203 OUTPUT: 1332 OUTPUT:
1204 RETVAL 1333 RETVAL
1205 1334
1206void DESTROY (struct ev_loop *loop) 1335void DESTROY (struct ev_loop *loop)
1207 CODE: 1336 CODE:
1208 if (loop != evapi.default_loop) /* global destruction sucks */ 1337 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1338 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1339 if (loop != evapi.default_loop)
1209 ev_loop_destroy (loop); 1340 ev_loop_destroy (loop);
1210 1341
1211void ev_loop_fork (struct ev_loop *loop) 1342void ev_loop_fork (struct ev_loop *loop)
1212 1343
1213NV ev_now (struct ev_loop *loop) 1344NV ev_now (struct ev_loop *loop)
1214 1345
1346void ev_now_update (struct ev_loop *loop)
1347
1348void ev_suspend (struct ev_loop *loop)
1349
1350void ev_resume (struct ev_loop *loop)
1351
1215void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1352void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1216 1353
1217void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1354void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1218 1355
1219unsigned int ev_backend (struct ev_loop *loop) 1356unsigned int ev_backend (struct ev_loop *loop)
1220 1357
1221unsigned int ev_loop_count (struct ev_loop *loop) 1358void ev_verify (struct ev_loop *loop)
1359 ALIAS:
1360 loop_verify = 1
1222 1361
1223void ev_loop (struct ev_loop *loop, int flags = 0) 1362unsigned int ev_iteration (struct ev_loop *loop)
1363 ALIAS:
1364 loop_count = 1
1224 1365
1366unsigned int ev_depth (struct ev_loop *loop)
1367 ALIAS:
1368 loop_depth = 1
1369
1370void ev_run (struct ev_loop *loop, int flags = 0)
1371 ALIAS:
1372 loop = 1
1373
1225void ev_unloop (struct ev_loop *loop, int how = 1) 1374void ev_break (struct ev_loop *loop, int how = 1)
1375 ALIAS:
1376 unloop = 1
1226 1377
1227void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1378void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1228 1379
1380unsigned int ev_pending_count (struct ev_loop *loop)
1381
1382void ev_invoke_pending (struct ev_loop *loop)
1383
1229#if 0 1384#if 0
1230 1385
1231void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1386void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1232 CODE: 1387 CODE:
1233{ 1388{
1234 Signal signum = sv_signum (signal); 1389 Signal signum = s_signum (signal);
1235 CHECK_SIG (signal, signum); 1390 CHECK_SIG (signal, signum);
1236 1391
1237 ev_feed_signal_event (loop, signum); 1392 ev_feed_signal_event (loop, signum);
1238} 1393}
1239 1394
… …
1242ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1397ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1243 ALIAS: 1398 ALIAS:
1244 io_ns = 1 1399 io_ns = 1
1245 CODE: 1400 CODE:
1246{ 1401{
1247 int fd = sv_fileno (fh); 1402 int fd = s_fileno (fh, events & EV_WRITE);
1248 CHECK_FD (fh, fd); 1403 CHECK_FD (fh, fd);
1249 1404
1250 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1405 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1251 RETVAL->fh = newSVsv (fh); 1406 e_fh (RETVAL) = newSVsv (fh);
1252 ev_io_set (RETVAL, fd, events); 1407 ev_io_set (RETVAL, fd, events);
1253 if (!ix) START (io, RETVAL); 1408 if (!ix) START (io, RETVAL);
1254} 1409}
1255 OUTPUT: 1410 OUTPUT:
1256 RETVAL 1411 RETVAL
… …
1274 CHECK_REPEAT (interval); 1429 CHECK_REPEAT (interval);
1275 CODE: 1430 CODE:
1276{ 1431{
1277 ev_periodic *w; 1432 ev_periodic *w;
1278 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1433 w = e_new (sizeof (ev_periodic), cb, ST (0));
1279 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1434 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1280 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1435 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1281 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1436 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1282 if (!ix) START (periodic, w); 1437 if (!ix) START (periodic, w);
1283} 1438}
1284 OUTPUT: 1439 OUTPUT:
1285 RETVAL 1440 RETVAL
1286 1441
1287#if 0
1288
1289ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1442ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1290 ALIAS: 1443 ALIAS:
1291 signal_ns = 1 1444 signal_ns = 1
1292 CODE: 1445 CODE:
1293{ 1446{
1294 Signal signum = sv_signum (signal); 1447 Signal signum = s_signum (signal);
1295 CHECK_SIG (signal, signum); 1448 CHECK_SIG (signal, signum);
1296 1449
1297 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1450 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1298 ev_signal_set (RETVAL, signum); 1451 ev_signal_set (RETVAL, signum);
1299 if (!ix) START (signal, RETVAL); 1452 if (!ix) START_SIGNAL (RETVAL);
1300} 1453}
1301 OUTPUT: 1454 OUTPUT:
1302 RETVAL 1455 RETVAL
1303
1304#endif
1305 1456
1306ev_idle *idle (struct ev_loop *loop, SV *cb) 1457ev_idle *idle (struct ev_loop *loop, SV *cb)
1307 ALIAS: 1458 ALIAS:
1308 idle_ns = 1 1459 idle_ns = 1
1309 CODE: 1460 CODE:
… …
1341 ev_fork_set (RETVAL); 1492 ev_fork_set (RETVAL);
1342 if (!ix) START (fork, RETVAL); 1493 if (!ix) START (fork, RETVAL);
1343 OUTPUT: 1494 OUTPUT:
1344 RETVAL 1495 RETVAL
1345 1496
1497ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1498 ALIAS:
1499 cleanup_ns = 1
1500 CODE:
1501 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1502 ev_cleanup_set (RETVAL);
1503 if (!ix) START (cleanup, RETVAL);
1504 OUTPUT:
1505 RETVAL
1506
1346ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1507ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1347 ALIAS: 1508 ALIAS:
1348 child_ns = 1 1509 child_ns = 1
1349 CODE: 1510 CODE:
1511#if EV_CHILD_ENABLE
1350 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1512 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1351 ev_child_set (RETVAL, pid, trace); 1513 ev_child_set (RETVAL, pid, trace);
1352 if (!ix) START (child, RETVAL); 1514 if (!ix) START (child, RETVAL);
1515#else
1516 croak ("EV::child watchers not supported on this platform");
1517#endif
1353 OUTPUT: 1518 OUTPUT:
1354 RETVAL 1519 RETVAL
1355 1520
1356ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1521ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1357 ALIAS: 1522 ALIAS:
1358 stat_ns = 1 1523 stat_ns = 1
1359 CODE: 1524 CODE:
1360 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1525 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1361 RETVAL->fh = newSVsv (path); 1526 e_fh (RETVAL) = newSVsv (path);
1362 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1527 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1363 if (!ix) START (stat, RETVAL); 1528 if (!ix) START (stat, RETVAL);
1364 OUTPUT: 1529 OUTPUT:
1365 RETVAL 1530 RETVAL
1366 1531
1367ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1532ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1368 ALIAS: 1533 ALIAS:
1369 embed_ns = 1 1534 embed_ns = 1
1370 CODE: 1535 CODE:
1371{ 1536{
1372 if (!(ev_backend (other) & ev_embeddable_backends ())) 1537 if (!(ev_backend (other) & ev_embeddable_backends ()))
1373 croak ("passed loop is not embeddable via EV::embed,"); 1538 croak ("passed loop is not embeddable via EV::embed,");
1374 1539
1375 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1540 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1376 RETVAL->fh = newSVsv (ST (1)); 1541 e_fh (RETVAL) = newSVsv (ST (1));
1377 ev_embed_set (RETVAL, other); 1542 ev_embed_set (RETVAL, other);
1378
1379 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1380
1381 if (!ix) START (embed, RETVAL); 1543 if (!ix) START (embed, RETVAL);
1382} 1544}
1383 OUTPUT: 1545 OUTPUT:
1384 RETVAL 1546 RETVAL
1385 1547
… …
1395 1557
1396void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1558void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1397 CODE: 1559 CODE:
1398 ev_once ( 1560 ev_once (
1399 loop, 1561 loop,
1400 sv_fileno (fh), events, 1562 s_fileno (fh, events & EV_WRITE), events,
1401 SvOK (timeout) ? SvNV (timeout) : -1., 1563 SvOK (timeout) ? SvNV (timeout) : -1.,
1402 e_once_cb, 1564 e_once_cb,
1403 newSVsv (cb) 1565 newSVsv (cb)
1404 ); 1566 );
1405 1567

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