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Comparing EV/EV.xs (file contents):
Revision 1.49 by root, Sun Nov 4 16:43:53 2007 UTC vs.
Revision 1.67 by root, Mon Nov 12 21:51:14 2007 UTC

… …
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
9 9
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_SELECT_IS_WINSOCKET 0
15#ifdef _WIN32
16# define EV_SELECT_USE_FD_SET 0
17# define NFDBITS PERL_NFDBITS
18# define fd_mask Perl_fd_mask
19#endif
20/* due to bugs in OS X we have to use libev/ explicitly here */
10#include "libev/ev.c" 21#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c" 22#include "event.c"
23
24#ifndef _WIN32
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
14#define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
15#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
16#undef strtok_r 30#undef strtok_r
17#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
18#include "libev/evdns.c" 33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
19 39
20typedef int Signal; 40typedef int Signal;
21 41
22static struct EVAPI evapi; 42static struct EVAPI evapi;
23 43
… …
85 SvPOK_only (self); 105 SvPOK_only (self);
86 SvCUR_set (self, size); 106 SvCUR_set (self, size);
87 107
88 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
89 109
90 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
91 111
112 w->data = 0;
92 w->fh = 0; 113 w->fh = 0;
93 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
94 w->self = self; 115 w->self = self;
95 116
96 return (void *)w; 117 return (void *)w;
97} 118}
98 119
99static void * 120static void
100e_destroy (void *w_) 121e_destroy (void *w_)
101{ 122{
102 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
103 124
104 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
105 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 126 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127 SvREFCNT_dec (w->data ); w->data = 0;
106} 128}
107 129
108static SV * 130static SV *
109e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
110{ 132{
… …
164 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 186 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
165 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
166 } 188 }
167} 189}
168 190
191static ev_tstamp
192e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
193{
194 ev_tstamp retval;
195 int count;
196 dSP;
197
198 ENTER;
199 SAVETMPS;
200
201 PUSHMARK (SP);
202 EXTEND (SP, 2);
203 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
204 PUSHs (newSVnv (now));
205
206 PUTBACK;
207 count = call_sv (w->fh, G_SCALAR | G_EVAL);
208 SPAGAIN;
209
210 if (SvTRUE (ERRSV))
211 {
212 PUSHMARK (SP);
213 PUTBACK;
214 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
215 SPAGAIN;
216 }
217
218 if (count > 0)
219 {
220 retval = SvNV (TOPs);
221
222 if (retval < now)
223 retval = now;
224 }
225 else
226 retval = now;
227
228 FREETMPS;
229 LEAVE;
230
231 return retval;
232}
233
169///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
170// DNS 235// DNS
171 236
237#ifndef _WIN32
172static void 238static void
173dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 239dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
174{ 240{
175 dSP; 241 dSP;
176 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 281 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
216 } 282 }
217 283
218 LEAVE; 284 LEAVE;
219} 285}
286#endif
220 287
221#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
222 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
223 290
224#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
231 298
232PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
233 300
234BOOT: 301BOOT:
235{ 302{
236 int i;
237 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
238 304
239 static const struct { 305 static const struct {
240 const char *name; 306 const char *name;
241 IV iv; 307 IV iv;
… …
254 const_iv (EV_, CHECK) 320 const_iv (EV_, CHECK)
255 const_iv (EV_, ERROR) 321 const_iv (EV_, ERROR)
256 322
257 const_iv (EV, LOOP_ONESHOT) 323 const_iv (EV, LOOP_ONESHOT)
258 const_iv (EV, LOOP_NONBLOCK) 324 const_iv (EV, LOOP_NONBLOCK)
325 const_iv (EV, UNLOOP_ONE)
326 const_iv (EV, UNLOOP_ALL)
259 327
260 const_iv (EV, METHOD_AUTO)
261 const_iv (EV, METHOD_SELECT) 328 const_iv (EV, METHOD_SELECT)
262 const_iv (EV, METHOD_POLL) 329 const_iv (EV, METHOD_POLL)
263 const_iv (EV, METHOD_EPOLL) 330 const_iv (EV, METHOD_EPOLL)
264 const_iv (EV, METHOD_KQUEUE) 331 const_iv (EV, METHOD_KQUEUE)
265 const_iv (EV, METHOD_DEVPOLL) 332 const_iv (EV, METHOD_DEVPOLL)
266 const_iv (EV, METHOD_PORT) 333 const_iv (EV, METHOD_PORT)
267 const_iv (EV, METHOD_ANY) 334 const_iv (EV, FLAG_AUTO)
335 const_iv (EV, FLAG_NOENV)
268 }; 336 };
269 337
270 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 338 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
271 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
272 340
… …
314 evapi.child_stop = ev_child_stop; 382 evapi.child_stop = ev_child_stop;
315 383
316 sv_setiv (sv, (IV)&evapi); 384 sv_setiv (sv, (IV)&evapi);
317 SvREADONLY_on (sv); 385 SvREADONLY_on (sv);
318 } 386 }
319 387#ifndef _WIN32
320 pthread_atfork (0, 0, ev_default_fork); 388 pthread_atfork (0, 0, ev_default_fork);
389#endif
321} 390}
322 391
323NV ev_now () 392NV ev_now ()
324 393
325int ev_method () 394int ev_method ()
326 395
327NV ev_time () 396NV ev_time ()
328 397
329int ev_init (int methods = EVMETHOD_AUTO) 398int ev_default_loop (int methods = EVFLAG_AUTO)
330 399
331void ev_loop (int flags = 0) 400void ev_loop (int flags = 0)
332 401
333void ev_unloop (int how = 1) 402void ev_unloop (int how = 1)
334 403
… …
358 ev_timer_set (RETVAL, after, repeat); 427 ev_timer_set (RETVAL, after, repeat);
359 if (!ix) ev_timer_start (RETVAL); 428 if (!ix) ev_timer_start (RETVAL);
360 OUTPUT: 429 OUTPUT:
361 RETVAL 430 RETVAL
362 431
363struct ev_periodic *periodic (NV at, NV interval, SV *cb) 432SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
364 ALIAS: 433 ALIAS:
365 periodic_ns = 1 434 periodic_ns = 1
366 INIT: 435 INIT:
367 CHECK_REPEAT (interval); 436 CHECK_REPEAT (interval);
368 CODE: 437 CODE:
438{
439 struct ev_periodic *w;
369 RETVAL = e_new (sizeof (struct ev_periodic), cb); 440 w = e_new (sizeof (struct ev_periodic), cb);
370 ev_periodic_set (RETVAL, at, interval); 441 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
442 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
443 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
371 if (!ix) ev_periodic_start (RETVAL); 444 if (!ix) ev_periodic_start (w);
445}
372 OUTPUT: 446 OUTPUT:
373 RETVAL 447 RETVAL
374 448
375struct ev_signal *signal (Signal signum, SV *cb) 449struct ev_signal *signal (Signal signum, SV *cb)
376 ALIAS: 450 ALIAS:
… …
434{ 508{
435 RETVAL = newSVsv (w->cb_sv); 509 RETVAL = newSVsv (w->cb_sv);
436 510
437 if (items > 1) 511 if (items > 1)
438 sv_setsv (w->cb_sv, new_cb); 512 sv_setsv (w->cb_sv, new_cb);
513}
514 OUTPUT:
515 RETVAL
516
517SV *data (struct ev_watcher *w, SV *new_data = 0)
518 CODE:
519{
520 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
439} 521}
440 OUTPUT: 522 OUTPUT:
441 RETVAL 523 RETVAL
442 524
443void trigger (struct ev_watcher *w, int revents = EV_NONE) 525void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
581 } 663 }
582} 664}
583 OUTPUT: 665 OUTPUT:
584 RETVAL 666 RETVAL
585 667
586MODULE = EV PACKAGE = EV::Time
587
588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 668MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
589 669
590void ev_timer_start (struct ev_timer *w) 670void ev_timer_start (struct ev_timer *w)
591 INIT: 671 INIT:
592 CHECK_REPEAT (w->repeat); 672 CHECK_REPEAT (w->repeat);
… …
619 INIT: 699 INIT:
620 CHECK_REPEAT (w->interval); 700 CHECK_REPEAT (w->interval);
621 701
622void ev_periodic_stop (struct ev_periodic *w) 702void ev_periodic_stop (struct ev_periodic *w)
623 703
704void ev_periodic_again (struct ev_periodic *w)
705
624void DESTROY (struct ev_periodic *w) 706void DESTROY (struct ev_periodic *w)
625 CODE: 707 CODE:
626 ev_periodic_stop (w); 708 ev_periodic_stop (w);
627 e_destroy (w); 709 e_destroy (w);
628 710
629void set (struct ev_periodic *w, NV at, NV interval = 0.) 711void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
630 INIT: 712 INIT:
631 CHECK_REPEAT (interval); 713 CHECK_REPEAT (interval);
632 CODE: 714 CODE:
633{ 715{
634 int active = ev_is_active (w); 716 int active = ev_is_active (w);
635 if (active) ev_periodic_stop (w); 717 if (active) ev_periodic_stop (w);
636 718
719 SvREFCNT_dec (w->fh);
720 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637 ev_periodic_set (w, at, interval); 721 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638 722
639 if (active) ev_periodic_start (w); 723 if (active) ev_periodic_start (w);
640} 724}
641 725
642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 726MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
718 rpid = 1 802 rpid = 1
719 CODE: 803 CODE:
720 RETVAL = ix ? w->rpid : w->rstatus; 804 RETVAL = ix ? w->rpid : w->rstatus;
721 OUTPUT: 805 OUTPUT:
722 RETVAL 806 RETVAL
807
808#ifndef _WIN32
723 809
724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 810MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725 811
726BOOT: 812BOOT:
727{ 813{
… …
798 884
799int evdns_set_option (char *option, char *val, int flags) 885int evdns_set_option (char *option, char *val, int flags)
800 886
801int evdns_resolv_conf_parse (int flags, const char *filename) 887int evdns_resolv_conf_parse (int flags, const char *filename)
802 888
803#ifdef MS_WINDOWS 889#ifdef _WIN32
804 890
805int evdns_config_windows_nameservers () 891int evdns_config_windows_nameservers ()
806 892
807#endif 893#endif
808 894
… …
852 938
853#void DESTROY (struct evhttp_request *req); 939#void DESTROY (struct evhttp_request *req);
854 940
855#endif 941#endif
856 942
943#endif
857 944
858 945
859 946
860 947
861 948

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