ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.107 by root, Fri Feb 1 13:22:48 2008 UTC vs.
Revision 1.146 by root, Sun Oct 24 20:05:43 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>*/ 5/* fix perl api breakage */
6#undef signal
7#undef sigaction
6 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
7#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
8#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
9#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
10#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
11
12/* fix perl api breakage */
13#undef signal
14#undef sigaction
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
19# define NFDBITS PERL_NFDBITS 28# define NFDBITS PERL_NFDBITS
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 void *
133e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
134{ 135{
136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
135 ev_watcher *w; 137 ev_watcher *w;
136 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
137 SvPOK_only (self); 139 SvPOK_only (self);
138 SvCUR_set (self, size); 140 SvCUR_set (self, size);
139 141
140 w = (ev_watcher *)SvPVX (self); 142 w = (ev_watcher *)SvPVX (self);
141 143
142 ev_init (w, e_cb); 144 ev_init (w, cv ? e_cb : 0);
143 145
144 w->loop = SvREFCNT_inc (SvRV (loop)); 146 w->loop = SvREFCNT_inc (SvRV (loop));
145 w->e_flags = WFLAG_KEEPALIVE; 147 w->e_flags = WFLAG_KEEPALIVE;
146 w->data = 0; 148 w->data = 0;
147 w->fh = 0; 149 w->fh = 0;
148 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv); 150 w->cb_sv = SvREFCNT_inc (cv);
149 w->self = self; 151 w->self = self;
150 152
151 return (void *)w; 153 return (void *)w;
152} 154}
153 155
177 } 179 }
178 180
179 return rv; 181 return rv;
180} 182}
181 183
182static SV *sv_events_cache; 184static SV *sv_self_cache, *sv_events_cache;
183 185
184static void 186static void
185e_cb (EV_P_ ev_watcher *w, int revents) 187e_cb (EV_P_ ev_watcher *w, int revents)
186{ 188{
187 dSP; 189 dSP;
188 I32 mark = SP - PL_stack_base; 190 I32 mark = SP - PL_stack_base;
189 SV *sv_self, *sv_events; 191 SV *sv_self, *sv_events;
190 192
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 {
191 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;
192 260
193 if (sv_events_cache) 261 if (sv_events_cache)
194 { 262 {
195 sv_events = sv_events_cache; sv_events_cache = 0; 263 sv_events = sv_events_cache; sv_events_cache = 0;
196 SvIV_set (sv_events, revents); 264 SvIV_set (sv_events, revents);
197 } 265 }
198 else 266 else
199 sv_events = newSViv (revents); 267 sv_events = newSViv (revents);
200 268
201 PUSHMARK (SP); 269 PUSHMARK (SP);
202 EXTEND (SP, 2);
203 PUSHs (sv_self);
204 PUSHs (sv_events); 270 XPUSHs (sv_events);
205 271
206 PUTBACK; 272 PUTBACK;
207 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 273 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
208 274
209 SvREFCNT_dec (sv_self); 275 SvREFCNT_dec ((SV *)arg);
210 276
211 if (sv_events_cache) 277 if (sv_events_cache)
212 SvREFCNT_dec (sv_events); 278 SvREFCNT_dec (sv_events);
213 else 279 else
214 sv_events_cache = sv_events; 280 sv_events_cache = sv_events;
223 289
224 SP = PL_stack_base + mark; 290 SP = PL_stack_base + mark;
225 PUTBACK; 291 PUTBACK;
226} 292}
227 293
228static void
229e_once_cb (int revents, void *arg)
230{
231 dSP;
232 I32 mark = SP - PL_stack_base;
233 SV *sv_events;
234
235 if (sv_events_cache)
236 {
237 sv_events = sv_events_cache; sv_events_cache = 0;
238 SvIV_set (sv_events, revents);
239 }
240 else
241 sv_events = newSViv (revents);
242
243 PUSHMARK (SP);
244 XPUSHs (sv_events);
245
246 PUTBACK;
247 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
248
249 SvREFCNT_dec ((SV *)arg);
250
251 if (sv_events_cache)
252 SvREFCNT_dec (sv_events);
253 else
254 sv_events_cache = sv_events;
255
256 if (SvTRUE (ERRSV))
257 {
258 SPAGAIN;
259 PUSHMARK (SP);
260 PUTBACK;
261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
262 }
263
264 SP = PL_stack_base + mark;
265 PUTBACK;
266}
267
268static ev_tstamp 294static ev_tstamp
269e_periodic_cb (ev_periodic *w, ev_tstamp now) 295e_periodic_cb (ev_periodic *w, ev_tstamp now)
270{ 296{
271 ev_tstamp retval; 297 ev_tstamp retval;
272 int count; 298 int count;
275 ENTER; 301 ENTER;
276 SAVETMPS; 302 SAVETMPS;
277 303
278 PUSHMARK (SP); 304 PUSHMARK (SP);
279 EXTEND (SP, 2); 305 EXTEND (SP, 2);
280 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 */
281 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
282 308
283 PUTBACK; 309 PUTBACK;
284 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
285 SPAGAIN; 311 SPAGAIN;
336 const_iv (EV_, MINPRI) 362 const_iv (EV_, MINPRI)
337 const_iv (EV_, MAXPRI) 363 const_iv (EV_, MAXPRI)
338 364
339 const_iv (EV_, UNDEF) 365 const_iv (EV_, UNDEF)
340 const_iv (EV_, NONE) 366 const_iv (EV_, NONE)
341 const_iv (EV_, TIMEOUT)
342 const_iv (EV_, READ) 367 const_iv (EV_, READ)
343 const_iv (EV_, WRITE) 368 const_iv (EV_, WRITE)
369 const_iv (EV_, IO)
370 const_iv (EV_, TIMEOUT)
371 const_iv (EV_, PERIODIC)
344 const_iv (EV_, SIGNAL) 372 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT)
345 const_iv (EV_, IDLE) 375 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE)
346 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)
347 const_iv (EV_, ERROR) 383 const_iv (EV_, ERROR)
348 384
349 const_iv (EV, LOOP_ONESHOT) 385 const_iv (EV, RUN_NOWAIT)
350 const_iv (EV, LOOP_NONBLOCK)
351 const_iv (EV, UNLOOP_ONE) 386 const_iv (EV, RUN_ONCE)
387
388 const_iv (EV, BREAK_CANCEL)
389 const_iv (EV, BREAK_ONE)
352 const_iv (EV, UNLOOP_ALL) 390 const_iv (EV, BREAK_ALL)
353
354 const_iv (EV, BACKEND_SELECT) 391 const_iv (EV, BACKEND_SELECT)
355 const_iv (EV, BACKEND_POLL) 392 const_iv (EV, BACKEND_POLL)
356 const_iv (EV, BACKEND_EPOLL) 393 const_iv (EV, BACKEND_EPOLL)
357 const_iv (EV, BACKEND_KQUEUE) 394 const_iv (EV, BACKEND_KQUEUE)
358 const_iv (EV, BACKEND_DEVPOLL) 395 const_iv (EV, BACKEND_DEVPOLL)
359 const_iv (EV, BACKEND_PORT) 396 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL)
360 const_iv (EV, FLAG_AUTO) 398 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD)
361 const_iv (EV, FLAG_NOENV) 401 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
362 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
363 }; 417 };
364 418
365 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; )
366 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 420 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
367 421
376 stash_check = gv_stashpv ("EV::Check" , 1); 430 stash_check = gv_stashpv ("EV::Check" , 1);
377 stash_child = gv_stashpv ("EV::Child" , 1); 431 stash_child = gv_stashpv ("EV::Child" , 1);
378 stash_embed = gv_stashpv ("EV::Embed" , 1); 432 stash_embed = gv_stashpv ("EV::Embed" , 1);
379 stash_stat = gv_stashpv ("EV::Stat" , 1); 433 stash_stat = gv_stashpv ("EV::Stat" , 1);
380 stash_fork = gv_stashpv ("EV::Fork" , 1); 434 stash_fork = gv_stashpv ("EV::Fork" , 1);
435 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
381 stash_async = gv_stashpv ("EV::Async" , 1); 436 stash_async = gv_stashpv ("EV::Async" , 1);
382 437
383 { 438 {
384 SV *sv = perl_get_sv ("EV::API", TRUE); 439 SV *sv = perl_get_sv ("EV::API", TRUE);
385 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 440 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
386 441
387 /* the poor man's shared library emulator */ 442 /* the poor man's shared library emulator */
388 evapi.ver = EV_API_VERSION; 443 evapi.ver = EV_API_VERSION;
389 evapi.rev = EV_API_REVISION; 444 evapi.rev = EV_API_REVISION;
390 evapi.sv_fileno = sv_fileno; 445 evapi.sv_fileno = sv_fileno;
391 evapi.sv_signum = sv_signum; 446 evapi.sv_signum = s_signum;
392 evapi.supported_backends = ev_supported_backends (); 447 evapi.supported_backends = ev_supported_backends ();
393 evapi.recommended_backends = ev_recommended_backends (); 448 evapi.recommended_backends = ev_recommended_backends ();
394 evapi.embeddable_backends = ev_embeddable_backends (); 449 evapi.embeddable_backends = ev_embeddable_backends ();
395 evapi.time = ev_time; 450 evapi.time_ = ev_time;
396 evapi.sleep = ev_sleep; 451 evapi.sleep_ = ev_sleep;
397 evapi.loop_new = ev_loop_new; 452 evapi.loop_new = ev_loop_new;
398 evapi.loop_destroy = ev_loop_destroy; 453 evapi.loop_destroy = ev_loop_destroy;
399 evapi.loop_fork = ev_loop_fork; 454 evapi.loop_fork = ev_loop_fork;
400 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;
401 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;
402 evapi.backend = ev_backend; 463 evapi.backend = ev_backend;
403 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;
404 evapi.ref = ev_ref; 470 evapi.ref = ev_ref;
405 evapi.unref = ev_unref; 471 evapi.unref = ev_unref;
406 evapi.loop = ev_loop; 472 evapi.run = ev_run;
407 evapi.once = ev_once; 473 evapi.once = ev_once;
408 evapi.io_start = ev_io_start; 474 evapi.io_start = ev_io_start;
409 evapi.io_stop = ev_io_stop; 475 evapi.io_stop = ev_io_stop;
410 evapi.timer_start = ev_timer_start; 476 evapi.timer_start = ev_timer_start;
411 evapi.timer_stop = ev_timer_stop; 477 evapi.timer_stop = ev_timer_stop;
412 evapi.timer_again = ev_timer_again; 478 evapi.timer_again = ev_timer_again;
479 evapi.timer_remaining = ev_timer_remaining;
413 evapi.periodic_start = ev_periodic_start; 480 evapi.periodic_start = ev_periodic_start;
414 evapi.periodic_stop = ev_periodic_stop; 481 evapi.periodic_stop = ev_periodic_stop;
415 evapi.signal_start = ev_signal_start; 482 evapi.signal_start = ev_signal_start;
416 evapi.signal_stop = ev_signal_stop; 483 evapi.signal_stop = ev_signal_stop;
417 evapi.idle_start = ev_idle_start; 484 evapi.idle_start = ev_idle_start;
418 evapi.idle_stop = ev_idle_stop; 485 evapi.idle_stop = ev_idle_stop;
419 evapi.prepare_start = ev_prepare_start; 486 evapi.prepare_start = ev_prepare_start;
420 evapi.prepare_stop = ev_prepare_stop; 487 evapi.prepare_stop = ev_prepare_stop;
421 evapi.check_start = ev_check_start; 488 evapi.check_start = ev_check_start;
422 evapi.check_stop = ev_check_stop; 489 evapi.check_stop = ev_check_stop;
490#if EV_CHILD_ENABLE
423 evapi.child_start = ev_child_start; 491 evapi.child_start = ev_child_start;
424 evapi.child_stop = ev_child_stop; 492 evapi.child_stop = ev_child_stop;
493#endif
425 evapi.stat_start = ev_stat_start; 494 evapi.stat_start = ev_stat_start;
426 evapi.stat_stop = ev_stat_stop; 495 evapi.stat_stop = ev_stat_stop;
427 evapi.stat_stat = ev_stat_stat; 496 evapi.stat_stat = ev_stat_stat;
428 evapi.embed_start = ev_embed_start; 497 evapi.embed_start = ev_embed_start;
429 evapi.embed_stop = ev_embed_stop; 498 evapi.embed_stop = ev_embed_stop;
430 evapi.embed_sweep = ev_embed_sweep; 499 evapi.embed_sweep = ev_embed_sweep;
431 evapi.fork_start = ev_fork_start; 500 evapi.fork_start = ev_fork_start;
432 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;
433 evapi.async_start = ev_async_start; 504 evapi.async_start = ev_async_start;
434 evapi.async_stop = ev_async_stop; 505 evapi.async_stop = ev_async_stop;
435 evapi.async_send = ev_async_send; 506 evapi.async_send = ev_async_send;
436 evapi.clear_pending = ev_clear_pending; 507 evapi.clear_pending = ev_clear_pending;
437 evapi.invoke = ev_invoke; 508 evapi.invoke = ev_invoke;
438 509
439 sv_setiv (sv, (IV)&evapi); 510 sv_setiv (sv, (IV)&evapi);
440 SvREADONLY_on (sv); 511 SvREADONLY_on (sv);
441 } 512 }
442#ifndef _WIN32 513#if !defined(_WIN32) && !defined(_MINIX)
443 pthread_atfork (0, 0, ev_default_fork); 514 pthread_atfork (0, 0, ev_default_fork);
444#endif 515#endif
445} 516}
446 517
447SV *ev_default_loop (unsigned int flags = 0) 518SV *ev_default_loop (unsigned int flags = 0)
462 OUTPUT: 533 OUTPUT:
463 RETVAL 534 RETVAL
464 535
465void ev_default_destroy () 536void ev_default_destroy ()
466 CODE: 537 CODE:
467 ev_default_destroy (); 538 ev_loop_destroy (EV_DEFAULT_UC);
468 SvREFCNT_dec (default_loop_sv); 539 SvREFCNT_dec (default_loop_sv);
469 default_loop_sv = 0; 540 default_loop_sv = 0;
470 541
471unsigned int ev_supported_backends () 542unsigned int ev_supported_backends ()
472 543
473unsigned int ev_recommended_backends () 544unsigned int ev_recommended_backends ()
474 545
475unsigned int ev_embeddable_backends () 546unsigned int ev_embeddable_backends ()
476 547
548void ev_sleep (NV interval)
549
477NV ev_time () 550NV ev_time ()
478 551
479NV ev_now () 552NV ev_now ()
480 C_ARGS: evapi.default_loop 553 C_ARGS: evapi.default_loop
481 554
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
482unsigned int ev_backend () 564unsigned int ev_backend ()
483 C_ARGS: evapi.default_loop 565 C_ARGS: evapi.default_loop
484 566
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
485unsigned int ev_loop_count () 577unsigned int ev_depth ()
578 ALIAS:
579 loop_depth = 1
486 C_ARGS: evapi.default_loop 580 C_ARGS: evapi.default_loop
487 581
488void ev_set_io_collect_interval (NV interval) 582void ev_set_io_collect_interval (NV interval)
489 C_ARGS: evapi.default_loop, interval 583 C_ARGS: evapi.default_loop, interval
490 584
491void ev_set_timeout_collect_interval (NV interval) 585void ev_set_timeout_collect_interval (NV interval)
492 C_ARGS: evapi.default_loop, interval 586 C_ARGS: evapi.default_loop, interval
493 587
494void ev_loop (int flags = 0) 588void ev_run (int flags = 0)
589 ALIAS:
590 loop = 1
495 C_ARGS: evapi.default_loop, flags 591 C_ARGS: evapi.default_loop, flags
496 592
497void ev_unloop (int how = EVUNLOOP_ONE) 593void ev_break (int how = EVBREAK_ONE)
594 ALIAS:
595 unloop = 1
498 C_ARGS: evapi.default_loop, how 596 C_ARGS: evapi.default_loop, how
499 597
500void ev_feed_fd_event (int fd, int revents = EV_NONE) 598void ev_feed_fd_event (int fd, int revents = EV_NONE)
501 C_ARGS: evapi.default_loop, fd, revents 599 C_ARGS: evapi.default_loop, fd, revents
502 600
503void ev_feed_signal_event (SV *signal) 601void ev_feed_signal_event (SV *signal)
504 CODE: 602 CODE:
505{ 603{
506 Signal signum = sv_signum (signal); 604 Signal signum = s_signum (signal);
507 CHECK_SIG (signal, signum); 605 CHECK_SIG (signal, signum);
508 606
509 ev_feed_signal_event (evapi.default_loop, signum); 607 ev_feed_signal_event (evapi.default_loop, signum);
510} 608}
511 609
610unsigned int ev_pending_count ()
611 C_ARGS: evapi.default_loop
612
613void ev_invoke_pending ()
614 C_ARGS: evapi.default_loop
615
512ev_io *io (SV *fh, int events, SV *cb) 616ev_io *io (SV *fh, int events, SV *cb)
513 ALIAS: 617 ALIAS:
514 io_ns = 1 618 io_ns = 1
619 _ae_io = 2
515 CODE: 620 CODE:
516{ 621{
517 int fd = sv_fileno (fh); 622 int fd = s_fileno (fh, events & EV_WRITE);
518 CHECK_FD (fh, fd); 623 CHECK_FD (fh, fd);
519 624
625 if (ix == 2)
626 {
627 ix = 0;
628 events = events ? EV_WRITE : EV_READ;
629 }
630
520 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 631 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
521 RETVAL->fh = newSVsv (fh); 632 e_fh (RETVAL) = newSVsv (fh);
522 ev_io_set (RETVAL, fd, events); 633 ev_io_set (RETVAL, fd, events);
523 if (!ix) START (io, RETVAL); 634 if (!ix) START (io, RETVAL);
524} 635}
525 OUTPUT: 636 OUTPUT:
526 RETVAL 637 RETVAL
544 CHECK_REPEAT (interval); 655 CHECK_REPEAT (interval);
545 CODE: 656 CODE:
546{ 657{
547 ev_periodic *w; 658 ev_periodic *w;
548 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 659 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
549 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 660 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
550 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);
551 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 662 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
552 if (!ix) START (periodic, w); 663 if (!ix) START (periodic, w);
553} 664}
554 OUTPUT: 665 OUTPUT:
555 RETVAL 666 RETVAL
557ev_signal *signal (SV *signal, SV *cb) 668ev_signal *signal (SV *signal, SV *cb)
558 ALIAS: 669 ALIAS:
559 signal_ns = 1 670 signal_ns = 1
560 CODE: 671 CODE:
561{ 672{
562 Signal signum = sv_signum (signal); 673 Signal signum = s_signum (signal);
563 CHECK_SIG (signal, signum); 674 CHECK_SIG (signal, signum);
564 675
565 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 676 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
566 ev_signal_set (RETVAL, signum); 677 ev_signal_set (RETVAL, signum);
567 if (!ix) START (signal, RETVAL); 678 if (!ix) START_SIGNAL (RETVAL);
568} 679}
569 OUTPUT: 680 OUTPUT:
570 RETVAL 681 RETVAL
571 682
572ev_idle *idle (SV *cb) 683ev_idle *idle (SV *cb)
607 ev_fork_set (RETVAL); 718 ev_fork_set (RETVAL);
608 if (!ix) START (fork, RETVAL); 719 if (!ix) START (fork, RETVAL);
609 OUTPUT: 720 OUTPUT:
610 RETVAL 721 RETVAL
611 722
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
612ev_child *child (int pid, int trace, SV *cb) 733ev_child *child (int pid, int trace, SV *cb)
613 ALIAS: 734 ALIAS:
614 child_ns = 1 735 child_ns = 1
615 CODE: 736 CODE:
737#if EV_CHILD_ENABLE
616 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 738 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
617 ev_child_set (RETVAL, pid, trace); 739 ev_child_set (RETVAL, pid, trace);
618 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
619 OUTPUT: 744 OUTPUT:
620 RETVAL 745 RETVAL
746
621 747
622ev_stat *stat (SV *path, NV interval, SV *cb) 748ev_stat *stat (SV *path, NV interval, SV *cb)
623 ALIAS: 749 ALIAS:
624 stat_ns = 1 750 stat_ns = 1
625 CODE: 751 CODE:
626 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 752 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
627 RETVAL->fh = newSVsv (path); 753 e_fh (RETVAL) = newSVsv (path);
628 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 754 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
629 if (!ix) START (stat, RETVAL); 755 if (!ix) START (stat, RETVAL);
630 OUTPUT: 756 OUTPUT:
631 RETVAL 757 RETVAL
632 758
633ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) 759ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
634 ALIAS: 760 ALIAS:
635 embed_ns = 1 761 embed_ns = 1
636 CODE: 762 CODE:
637{ 763{
638 if (!(ev_backend (loop) & ev_embeddable_backends ())) 764 if (!(ev_backend (loop) & ev_embeddable_backends ()))
639 croak ("passed loop is not embeddable via EV::embed,"); 765 croak ("passed loop is not embeddable via EV::embed,");
640 766
641 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 767 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
642 RETVAL->fh = newSVsv (ST (0)); 768 e_fh (RETVAL) = newSVsv (ST (0));
643 ev_embed_set (RETVAL, loop); 769 ev_embed_set (RETVAL, loop);
644
645 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
646
647 if (!ix) START (embed, RETVAL); 770 if (!ix) START (embed, RETVAL);
648} 771}
649 OUTPUT: 772 OUTPUT:
650 RETVAL 773 RETVAL
651 774
661 784
662void once (SV *fh, int events, SV *timeout, SV *cb) 785void once (SV *fh, int events, SV *timeout, SV *cb)
663 CODE: 786 CODE:
664 ev_once ( 787 ev_once (
665 evapi.default_loop, 788 evapi.default_loop,
666 sv_fileno (fh), events, 789 s_fileno (fh, events & EV_WRITE), events,
667 SvOK (timeout) ? SvNV (timeout) : -1., 790 SvOK (timeout) ? SvNV (timeout) : -1.,
668 e_once_cb, 791 e_once_cb,
669 newSVsv (cb) 792 newSVsv (cb)
670 ); 793 );
671 794
692 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 815 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
693 new_value = new_value ? WFLAG_KEEPALIVE : 0; 816 new_value = new_value ? WFLAG_KEEPALIVE : 0;
694 817
695 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 818 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
696 { 819 {
820 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
697 REF (w); 821 REF (w);
698 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
699 UNREF (w); 822 UNREF (w);
700 } 823 }
701} 824}
702 OUTPUT: 825 OUTPUT:
703 RETVAL 826 RETVAL
704 827
705SV *cb (ev_watcher *w, SV *new_cb = 0) 828SV *cb (ev_watcher *w, SV *new_cb = 0)
706 CODE: 829 CODE:
707{ 830{
708 RETVAL = newSVsv (w->cb_sv);
709
710 if (items > 1) 831 if (items > 1)
711 sv_setsv (w->cb_sv, new_cb); 832 {
833 new_cb = s_get_cv_croak (new_cb);
834 RETVAL = newRV_noinc (w->cb_sv);
835 w->cb_sv = SvREFCNT_inc (new_cb);
836 }
837 else
838 RETVAL = newRV_inc (w->cb_sv);
712} 839}
713 OUTPUT: 840 OUTPUT:
714 RETVAL 841 RETVAL
715 842
716SV *data (ev_watcher *w, SV *new_data = 0) 843SV *data (ev_watcher *w, SV *new_data = 0)
781 e_destroy (w); 908 e_destroy (w);
782 909
783void set (ev_io *w, SV *fh, int events) 910void set (ev_io *w, SV *fh, int events)
784 CODE: 911 CODE:
785{ 912{
786 int fd = sv_fileno (fh); 913 int fd = s_fileno (fh, events & EV_WRITE);
787 CHECK_FD (fh, fd); 914 CHECK_FD (fh, fd);
788 915
789 sv_setsv (w->fh, fh); 916 sv_setsv (e_fh (w), fh);
790 RESET (io, w, (w, fd, events)); 917 RESET (io, w, (w, fd, events));
791} 918}
792 919
793SV *fh (ev_io *w, SV *new_fh = 0) 920SV *fh (ev_io *w, SV *new_fh = 0)
794 CODE: 921 CODE:
795{ 922{
796 if (items > 1) 923 if (items > 1)
797 { 924 {
798 int fd = sv_fileno (new_fh); 925 int fd = s_fileno (new_fh, w->events & EV_WRITE);
799 CHECK_FD (new_fh, fd); 926 CHECK_FD (new_fh, fd);
800 927
801 RETVAL = w->fh; 928 RETVAL = e_fh (w);
802 w->fh = newSVsv (new_fh); 929 e_fh (w) = newSVsv (new_fh);
803 930
804 RESET (io, w, (w, fd, w->events)); 931 RESET (io, w, (w, fd, w->events));
805 } 932 }
806 else 933 else
807 RETVAL = newSVsv (w->fh); 934 RETVAL = newSVsv (e_fh (w));
808} 935}
809 OUTPUT: 936 OUTPUT:
810 RETVAL 937 RETVAL
811 938
812int events (ev_io *w, int new_events = EV_UNDEF) 939int events (ev_io *w, int new_events = EV_UNDEF)
822 949
823MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 950MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
824 951
825void ev_signal_start (ev_signal *w) 952void ev_signal_start (ev_signal *w)
826 CODE: 953 CODE:
827 START (signal, w); 954 START_SIGNAL (w);
828 955
829void ev_signal_stop (ev_signal *w) 956void ev_signal_stop (ev_signal *w)
830 CODE: 957 CODE:
831 STOP (signal, w); 958 STOP (signal, w);
832 959
836 e_destroy (w); 963 e_destroy (w);
837 964
838void set (ev_signal *w, SV *signal) 965void set (ev_signal *w, SV *signal)
839 CODE: 966 CODE:
840{ 967{
841 Signal signum = sv_signum (signal); 968 Signal signum = s_signum (signal);
842 CHECK_SIG (signal, signum); 969 CHECK_SIG (signal, signum);
843 970
844 RESET (signal, w, (w, signum)); 971 RESET_SIGNAL (w, (w, signum));
845} 972}
846 973
847int signal (ev_signal *w, SV *new_signal = 0) 974int signal (ev_signal *w, SV *new_signal = 0)
848 CODE: 975 CODE:
849{ 976{
850 RETVAL = w->signum; 977 RETVAL = w->signum;
851 978
852 if (items > 1) 979 if (items > 1)
853 { 980 {
854 Signal signum = sv_signum (new_signal); 981 Signal signum = s_signum (new_signal);
855 CHECK_SIG (new_signal, signum); 982 CHECK_SIG (new_signal, signum);
856 983
857 RESET (signal, w, (w, signum)); 984 RESET_SIGNAL (w, (w, signum));
858 } 985 }
859} 986}
860 OUTPUT: 987 OUTPUT:
861 RETVAL 988 RETVAL
862 989
874 1001
875void ev_timer_again (ev_timer *w) 1002void ev_timer_again (ev_timer *w)
876 INIT: 1003 INIT:
877 CHECK_REPEAT (w->repeat); 1004 CHECK_REPEAT (w->repeat);
878 CODE: 1005 CODE:
879 REF (w);
880 ev_timer_again (e_loop (w), w); 1006 ev_timer_again (e_loop (w), w);
881 UNREF (w); 1007 UNREF (w);
1008
1009NV ev_timer_remaining (ev_timer *w)
1010 C_ARGS: e_loop (w), w
882 1011
883void DESTROY (ev_timer *w) 1012void DESTROY (ev_timer *w)
884 CODE: 1013 CODE:
885 STOP (timer, w); 1014 STOP (timer, w);
886 e_destroy (w); 1015 e_destroy (w);
889 INIT: 1018 INIT:
890 CHECK_REPEAT (repeat); 1019 CHECK_REPEAT (repeat);
891 CODE: 1020 CODE:
892 RESET (timer, w, (w, after, repeat)); 1021 RESET (timer, w, (w, after, repeat));
893 1022
894NV at (ev_timer *w)
895 CODE:
896 RETVAL = w->at;
897 OUTPUT:
898 RETVAL
899
900MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 1023MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
901 1024
902void ev_periodic_start (ev_periodic *w) 1025void ev_periodic_start (ev_periodic *w)
903 INIT: 1026 INIT:
904 CHECK_REPEAT (w->interval); 1027 CHECK_REPEAT (w->interval);
909 CODE: 1032 CODE:
910 STOP (periodic, w); 1033 STOP (periodic, w);
911 1034
912void ev_periodic_again (ev_periodic *w) 1035void ev_periodic_again (ev_periodic *w)
913 CODE: 1036 CODE:
914 REF (w);
915 ev_periodic_again (e_loop (w), w); 1037 ev_periodic_again (e_loop (w), w);
916 UNREF (w); 1038 UNREF (w);
917 1039
918void DESTROY (ev_periodic *w) 1040void DESTROY (ev_periodic *w)
919 CODE: 1041 CODE:
923void 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)
924 INIT: 1046 INIT:
925 CHECK_REPEAT (interval); 1047 CHECK_REPEAT (interval);
926 CODE: 1048 CODE:
927{ 1049{
928 SvREFCNT_dec (w->fh); 1050 SvREFCNT_dec (e_fh (w));
929 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1051 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
930 1052
931 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));
932} 1054}
933 1055
934NV at (ev_periodic *w) 1056NV at (ev_periodic *w)
935 CODE: 1057 CODE:
936 RETVAL = w->at; 1058 RETVAL = ev_periodic_at (w);
937 OUTPUT: 1059 OUTPUT:
938 RETVAL 1060 RETVAL
939 1061
940MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1062MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
941 1063
995void DESTROY (ev_fork *w) 1117void DESTROY (ev_fork *w)
996 CODE: 1118 CODE:
997 STOP (fork, w); 1119 STOP (fork, w);
998 e_destroy (w); 1120 e_destroy (w);
999 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
1137int keepalive (ev_watcher *w, int new_value = 0)
1138 CODE:
1139 RETVAL = 0;
1140 OUTPUT:
1141 RETVAL
1142
1000MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1143MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1144
1145#if EV_CHILD_ENABLE
1001 1146
1002void ev_child_start (ev_child *w) 1147void ev_child_start (ev_child *w)
1003 CODE: 1148 CODE:
1004 START (child, w); 1149 START (child, w);
1005 1150
1025 : ix == 1 ? w->rpid 1170 : ix == 1 ? w->rpid
1026 : w->rstatus; 1171 : w->rstatus;
1027 OUTPUT: 1172 OUTPUT:
1028 RETVAL 1173 RETVAL
1029 1174
1175#endif
1176
1030MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1177MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1031 1178
1032void ev_stat_start (ev_stat *w) 1179void ev_stat_start (ev_stat *w)
1033 CODE: 1180 CODE:
1034 START (stat, w); 1181 START (stat, w);
1043 e_destroy (w); 1190 e_destroy (w);
1044 1191
1045void set (ev_stat *w, SV *path, NV interval) 1192void set (ev_stat *w, SV *path, NV interval)
1046 CODE: 1193 CODE:
1047{ 1194{
1048 sv_setsv (w->fh, path); 1195 sv_setsv (e_fh (w), path);
1049 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1196 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1050} 1197}
1051 1198
1052SV *path (ev_stat *w, SV *new_path = 0) 1199SV *path (ev_stat *w, SV *new_path = 0)
1053 CODE: 1200 CODE:
1054{ 1201{
1055 RETVAL = SvREFCNT_inc (w->fh); 1202 RETVAL = SvREFCNT_inc (e_fh (w));
1056 1203
1057 if (items > 1) 1204 if (items > 1)
1058 { 1205 {
1059 SvREFCNT_dec (w->fh); 1206 SvREFCNT_dec (e_fh (w));
1060 w->fh = newSVsv (new_path); 1207 e_fh (w) = newSVsv (new_path);
1061 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1208 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1062 } 1209 }
1063} 1210}
1064 OUTPUT: 1211 OUTPUT:
1065 RETVAL 1212 RETVAL
1066 1213
1068 CODE: 1215 CODE:
1069{ 1216{
1070 RETVAL = w->interval; 1217 RETVAL = w->interval;
1071 1218
1072 if (items > 1) 1219 if (items > 1)
1073 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1220 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1074} 1221}
1075 OUTPUT: 1222 OUTPUT:
1076 RETVAL 1223 RETVAL
1077 1224
1078void prev (ev_stat *w) 1225void prev (ev_stat *w)
1137 e_destroy (w); 1284 e_destroy (w);
1138 1285
1139void set (ev_embed *w, struct ev_loop *loop) 1286void set (ev_embed *w, struct ev_loop *loop)
1140 CODE: 1287 CODE:
1141{ 1288{
1142 sv_setsv (w->fh, ST (1)); 1289 sv_setsv (e_fh (w), ST (1));
1143 RESET (embed, w, (w, loop)); 1290 RESET (embed, w, (w, loop));
1144} 1291}
1145 1292
1146SV *other (ev_embed *w) 1293SV *other (ev_embed *w)
1147 CODE: 1294 CODE:
1148 RETVAL = newSVsv (w->fh); 1295 RETVAL = newSVsv (e_fh (w));
1149 OUTPUT: 1296 OUTPUT:
1150 RETVAL 1297 RETVAL
1151 1298
1152void ev_embed_sweep (ev_embed *w) 1299void ev_embed_sweep (ev_embed *w)
1153 C_ARGS: e_loop (w), w 1300 C_ARGS: e_loop (w), w
1168 e_destroy (w); 1315 e_destroy (w);
1169 1316
1170void ev_async_send (ev_async *w) 1317void ev_async_send (ev_async *w)
1171 C_ARGS: e_loop (w), w 1318 C_ARGS: e_loop (w), w
1172 1319
1320SV *ev_async_async_pending (ev_async *w)
1321 CODE:
1322 RETVAL = boolSV (ev_async_pending (w));
1323 OUTPUT:
1324 RETVAL
1325
1173MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1326MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1174 1327
1175SV *new (SV *klass, unsigned int flags = 0) 1328SV *new (SV *klass, unsigned int flags = 0)
1176 CODE: 1329 CODE:
1177{ 1330{
1185 OUTPUT: 1338 OUTPUT:
1186 RETVAL 1339 RETVAL
1187 1340
1188void DESTROY (struct ev_loop *loop) 1341void DESTROY (struct ev_loop *loop)
1189 CODE: 1342 CODE:
1190 if (loop != evapi.default_loop) /* global destruction sucks */ 1343 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1344 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1345 if (loop != evapi.default_loop)
1191 ev_loop_destroy (loop); 1346 ev_loop_destroy (loop);
1192 1347
1193void ev_loop_fork (struct ev_loop *loop) 1348void ev_loop_fork (struct ev_loop *loop)
1194 1349
1195NV ev_now (struct ev_loop *loop) 1350NV ev_now (struct ev_loop *loop)
1196 1351
1352void ev_now_update (struct ev_loop *loop)
1353
1354void ev_suspend (struct ev_loop *loop)
1355
1356void ev_resume (struct ev_loop *loop)
1357
1197void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) 1358void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1198 1359
1199void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1360void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1200 1361
1201unsigned int ev_backend (struct ev_loop *loop) 1362unsigned int ev_backend (struct ev_loop *loop)
1202 1363
1203unsigned int ev_loop_count (struct ev_loop *loop) 1364void ev_verify (struct ev_loop *loop)
1365 ALIAS:
1366 loop_verify = 1
1204 1367
1205void ev_loop (struct ev_loop *loop, int flags = 0) 1368unsigned int ev_iteration (struct ev_loop *loop)
1369 ALIAS:
1370 loop_count = 1
1206 1371
1372unsigned int ev_depth (struct ev_loop *loop)
1373 ALIAS:
1374 loop_depth = 1
1375
1376void ev_run (struct ev_loop *loop, int flags = 0)
1377 ALIAS:
1378 loop = 1
1379
1207void ev_unloop (struct ev_loop *loop, int how = 1) 1380void ev_break (struct ev_loop *loop, int how = 1)
1381 ALIAS:
1382 unloop = 1
1208 1383
1209void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1384void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1210 1385
1386unsigned int ev_pending_count (struct ev_loop *loop)
1387
1388void ev_invoke_pending (struct ev_loop *loop)
1389
1211#if 0 1390#if 0
1212 1391
1213void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1392void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1214 CODE: 1393 CODE:
1215{ 1394{
1216 Signal signum = sv_signum (signal); 1395 Signal signum = s_signum (signal);
1217 CHECK_SIG (signal, signum); 1396 CHECK_SIG (signal, signum);
1218 1397
1219 ev_feed_signal_event (loop, signum); 1398 ev_feed_signal_event (loop, signum);
1220} 1399}
1221 1400
1224ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1403ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1225 ALIAS: 1404 ALIAS:
1226 io_ns = 1 1405 io_ns = 1
1227 CODE: 1406 CODE:
1228{ 1407{
1229 int fd = sv_fileno (fh); 1408 int fd = s_fileno (fh, events & EV_WRITE);
1230 CHECK_FD (fh, fd); 1409 CHECK_FD (fh, fd);
1231 1410
1232 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1411 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1233 RETVAL->fh = newSVsv (fh); 1412 e_fh (RETVAL) = newSVsv (fh);
1234 ev_io_set (RETVAL, fd, events); 1413 ev_io_set (RETVAL, fd, events);
1235 if (!ix) START (io, RETVAL); 1414 if (!ix) START (io, RETVAL);
1236} 1415}
1237 OUTPUT: 1416 OUTPUT:
1238 RETVAL 1417 RETVAL
1256 CHECK_REPEAT (interval); 1435 CHECK_REPEAT (interval);
1257 CODE: 1436 CODE:
1258{ 1437{
1259 ev_periodic *w; 1438 ev_periodic *w;
1260 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1439 w = e_new (sizeof (ev_periodic), cb, ST (0));
1261 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1440 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1262 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1441 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1263 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1442 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1264 if (!ix) START (periodic, w); 1443 if (!ix) START (periodic, w);
1265} 1444}
1266 OUTPUT: 1445 OUTPUT:
1267 RETVAL 1446 RETVAL
1268 1447
1269#if 0
1270
1271ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1448ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1272 ALIAS: 1449 ALIAS:
1273 signal_ns = 1 1450 signal_ns = 1
1274 CODE: 1451 CODE:
1275{ 1452{
1276 Signal signum = sv_signum (signal); 1453 Signal signum = s_signum (signal);
1277 CHECK_SIG (signal, signum); 1454 CHECK_SIG (signal, signum);
1278 1455
1279 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1456 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1280 ev_signal_set (RETVAL, signum); 1457 ev_signal_set (RETVAL, signum);
1281 if (!ix) START (signal, RETVAL); 1458 if (!ix) START_SIGNAL (RETVAL);
1282} 1459}
1283 OUTPUT: 1460 OUTPUT:
1284 RETVAL 1461 RETVAL
1285
1286#endif
1287 1462
1288ev_idle *idle (struct ev_loop *loop, SV *cb) 1463ev_idle *idle (struct ev_loop *loop, SV *cb)
1289 ALIAS: 1464 ALIAS:
1290 idle_ns = 1 1465 idle_ns = 1
1291 CODE: 1466 CODE:
1323 ev_fork_set (RETVAL); 1498 ev_fork_set (RETVAL);
1324 if (!ix) START (fork, RETVAL); 1499 if (!ix) START (fork, RETVAL);
1325 OUTPUT: 1500 OUTPUT:
1326 RETVAL 1501 RETVAL
1327 1502
1503ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1504 ALIAS:
1505 cleanup_ns = 1
1506 CODE:
1507 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1508 ev_cleanup_set (RETVAL);
1509 if (!ix) START (cleanup, RETVAL);
1510 OUTPUT:
1511 RETVAL
1512
1328ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1513ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1329 ALIAS: 1514 ALIAS:
1330 child_ns = 1 1515 child_ns = 1
1331 CODE: 1516 CODE:
1517#if EV_CHILD_ENABLE
1332 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1518 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1333 ev_child_set (RETVAL, pid, trace); 1519 ev_child_set (RETVAL, pid, trace);
1334 if (!ix) START (child, RETVAL); 1520 if (!ix) START (child, RETVAL);
1521#else
1522 croak ("EV::child watchers not supported on this platform");
1523#endif
1335 OUTPUT: 1524 OUTPUT:
1336 RETVAL 1525 RETVAL
1337 1526
1338ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1527ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1339 ALIAS: 1528 ALIAS:
1340 stat_ns = 1 1529 stat_ns = 1
1341 CODE: 1530 CODE:
1342 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1531 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1343 RETVAL->fh = newSVsv (path); 1532 e_fh (RETVAL) = newSVsv (path);
1344 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1533 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1345 if (!ix) START (stat, RETVAL); 1534 if (!ix) START (stat, RETVAL);
1346 OUTPUT: 1535 OUTPUT:
1347 RETVAL 1536 RETVAL
1348 1537
1349ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) 1538ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
1350 ALIAS: 1539 ALIAS:
1351 embed_ns = 1 1540 embed_ns = 1
1352 CODE: 1541 CODE:
1353{ 1542{
1354 if (!(ev_backend (other) & ev_embeddable_backends ())) 1543 if (!(ev_backend (other) & ev_embeddable_backends ()))
1355 croak ("passed loop is not embeddable via EV::embed,"); 1544 croak ("passed loop is not embeddable via EV::embed,");
1356 1545
1357 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1546 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1358 RETVAL->fh = newSVsv (ST (1)); 1547 e_fh (RETVAL) = newSVsv (ST (1));
1359 ev_embed_set (RETVAL, other); 1548 ev_embed_set (RETVAL, other);
1360
1361 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1362
1363 if (!ix) START (embed, RETVAL); 1549 if (!ix) START (embed, RETVAL);
1364} 1550}
1365 OUTPUT: 1551 OUTPUT:
1366 RETVAL 1552 RETVAL
1367 1553
1377 1563
1378void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1564void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1379 CODE: 1565 CODE:
1380 ev_once ( 1566 ev_once (
1381 loop, 1567 loop,
1382 sv_fileno (fh), events, 1568 s_fileno (fh, events & EV_WRITE), events,
1383 SvOK (timeout) ? SvNV (timeout) : -1., 1569 SvOK (timeout) ? SvNV (timeout) : -1.,
1384 e_once_cb, 1570 e_once_cb,
1385 newSVsv (cb) 1571 newSVsv (cb)
1386 ); 1572 );
1387 1573

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines