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Comparing EV/EV.xs (file contents):
Revision 1.51 by root, Sun Nov 4 18:15:27 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 "ev.c" 21#include "libev/ev.c"
11#include "event.c" 22#include "event.c"
23
24#ifndef _WIN32
12#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
13#define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
14#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
15#undef strtok_r 30#undef strtok_r
16#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
17#include "evdns.c" 33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
18 39
19typedef int Signal; 40typedef int Signal;
20 41
21static struct EVAPI evapi; 42static struct EVAPI evapi;
22 43
… …
84 SvPOK_only (self); 105 SvPOK_only (self);
85 SvCUR_set (self, size); 106 SvCUR_set (self, size);
86 107
87 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
88 109
89 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
90 111
112 w->data = 0;
91 w->fh = 0; 113 w->fh = 0;
92 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
93 w->self = self; 115 w->self = self;
94 116
95 return (void *)w; 117 return (void *)w;
96} 118}
97 119
98static void * 120static void
99e_destroy (void *w_) 121e_destroy (void *w_)
100{ 122{
101 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
102 124
103 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
104 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;
105} 128}
106 129
107static SV * 130static SV *
108e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
109{ 132{
… …
163 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);
164 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
165 } 188 }
166} 189}
167 190
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
168///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
169// DNS 235// DNS
170 236
237#ifndef _WIN32
171static void 238static void
172dns_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)
173{ 240{
174 dSP; 241 dSP;
175 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
214 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);
215 } 282 }
216 283
217 LEAVE; 284 LEAVE;
218} 285}
286#endif
219 287
220#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
221 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
222 290
223#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
230 298
231PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
232 300
233BOOT: 301BOOT:
234{ 302{
235 int i;
236 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
237 304
238 static const struct { 305 static const struct {
239 const char *name; 306 const char *name;
240 IV iv; 307 IV iv;
… …
253 const_iv (EV_, CHECK) 320 const_iv (EV_, CHECK)
254 const_iv (EV_, ERROR) 321 const_iv (EV_, ERROR)
255 322
256 const_iv (EV, LOOP_ONESHOT) 323 const_iv (EV, LOOP_ONESHOT)
257 const_iv (EV, LOOP_NONBLOCK) 324 const_iv (EV, LOOP_NONBLOCK)
325 const_iv (EV, UNLOOP_ONE)
326 const_iv (EV, UNLOOP_ALL)
258 327
259 const_iv (EV, METHOD_AUTO)
260 const_iv (EV, METHOD_SELECT) 328 const_iv (EV, METHOD_SELECT)
261 const_iv (EV, METHOD_POLL) 329 const_iv (EV, METHOD_POLL)
262 const_iv (EV, METHOD_EPOLL) 330 const_iv (EV, METHOD_EPOLL)
263 const_iv (EV, METHOD_KQUEUE) 331 const_iv (EV, METHOD_KQUEUE)
264 const_iv (EV, METHOD_DEVPOLL) 332 const_iv (EV, METHOD_DEVPOLL)
265 const_iv (EV, METHOD_PORT) 333 const_iv (EV, METHOD_PORT)
266 const_iv (EV, METHOD_ANY) 334 const_iv (EV, FLAG_AUTO)
335 const_iv (EV, FLAG_NOENV)
267 }; 336 };
268 337
269 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; )
270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
271 340
… …
313 evapi.child_stop = ev_child_stop; 382 evapi.child_stop = ev_child_stop;
314 383
315 sv_setiv (sv, (IV)&evapi); 384 sv_setiv (sv, (IV)&evapi);
316 SvREADONLY_on (sv); 385 SvREADONLY_on (sv);
317 } 386 }
318 387#ifndef _WIN32
319 pthread_atfork (0, 0, ev_default_fork); 388 pthread_atfork (0, 0, ev_default_fork);
389#endif
320} 390}
321 391
322NV ev_now () 392NV ev_now ()
323 393
324int ev_method () 394int ev_method ()
325 395
326NV ev_time () 396NV ev_time ()
327 397
328int ev_default_loop (int methods = EVMETHOD_AUTO) 398int ev_default_loop (int methods = EVFLAG_AUTO)
329 399
330void ev_loop (int flags = 0) 400void ev_loop (int flags = 0)
331 401
332void ev_unloop (int how = 1) 402void ev_unloop (int how = 1)
333 403
… …
357 ev_timer_set (RETVAL, after, repeat); 427 ev_timer_set (RETVAL, after, repeat);
358 if (!ix) ev_timer_start (RETVAL); 428 if (!ix) ev_timer_start (RETVAL);
359 OUTPUT: 429 OUTPUT:
360 RETVAL 430 RETVAL
361 431
362struct ev_periodic *periodic (NV at, NV interval, SV *cb) 432SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
363 ALIAS: 433 ALIAS:
364 periodic_ns = 1 434 periodic_ns = 1
365 INIT: 435 INIT:
366 CHECK_REPEAT (interval); 436 CHECK_REPEAT (interval);
367 CODE: 437 CODE:
438{
439 struct ev_periodic *w;
368 RETVAL = e_new (sizeof (struct ev_periodic), cb); 440 w = e_new (sizeof (struct ev_periodic), cb);
369 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);
370 if (!ix) ev_periodic_start (RETVAL); 444 if (!ix) ev_periodic_start (w);
445}
371 OUTPUT: 446 OUTPUT:
372 RETVAL 447 RETVAL
373 448
374struct ev_signal *signal (Signal signum, SV *cb) 449struct ev_signal *signal (Signal signum, SV *cb)
375 ALIAS: 450 ALIAS:
… …
433{ 508{
434 RETVAL = newSVsv (w->cb_sv); 509 RETVAL = newSVsv (w->cb_sv);
435 510
436 if (items > 1) 511 if (items > 1)
437 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;
438} 521}
439 OUTPUT: 522 OUTPUT:
440 RETVAL 523 RETVAL
441 524
442void trigger (struct ev_watcher *w, int revents = EV_NONE) 525void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
580 } 663 }
581} 664}
582 OUTPUT: 665 OUTPUT:
583 RETVAL 666 RETVAL
584 667
585MODULE = EV PACKAGE = EV::Time
586
587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 668MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
588 669
589void ev_timer_start (struct ev_timer *w) 670void ev_timer_start (struct ev_timer *w)
590 INIT: 671 INIT:
591 CHECK_REPEAT (w->repeat); 672 CHECK_REPEAT (w->repeat);
… …
618 INIT: 699 INIT:
619 CHECK_REPEAT (w->interval); 700 CHECK_REPEAT (w->interval);
620 701
621void ev_periodic_stop (struct ev_periodic *w) 702void ev_periodic_stop (struct ev_periodic *w)
622 703
704void ev_periodic_again (struct ev_periodic *w)
705
623void DESTROY (struct ev_periodic *w) 706void DESTROY (struct ev_periodic *w)
624 CODE: 707 CODE:
625 ev_periodic_stop (w); 708 ev_periodic_stop (w);
626 e_destroy (w); 709 e_destroy (w);
627 710
628void 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)
629 INIT: 712 INIT:
630 CHECK_REPEAT (interval); 713 CHECK_REPEAT (interval);
631 CODE: 714 CODE:
632{ 715{
633 int active = ev_is_active (w); 716 int active = ev_is_active (w);
634 if (active) ev_periodic_stop (w); 717 if (active) ev_periodic_stop (w);
635 718
719 SvREFCNT_dec (w->fh);
720 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
636 ev_periodic_set (w, at, interval); 721 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
637 722
638 if (active) ev_periodic_start (w); 723 if (active) ev_periodic_start (w);
639} 724}
640 725
641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 726MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
717 rpid = 1 802 rpid = 1
718 CODE: 803 CODE:
719 RETVAL = ix ? w->rpid : w->rstatus; 804 RETVAL = ix ? w->rpid : w->rstatus;
720 OUTPUT: 805 OUTPUT:
721 RETVAL 806 RETVAL
807
808#ifndef _WIN32
722 809
723MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 810MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
724 811
725BOOT: 812BOOT:
726{ 813{
… …
797 884
798int evdns_set_option (char *option, char *val, int flags) 885int evdns_set_option (char *option, char *val, int flags)
799 886
800int evdns_resolv_conf_parse (int flags, const char *filename) 887int evdns_resolv_conf_parse (int flags, const char *filename)
801 888
802#ifdef MS_WINDOWS 889#ifdef _WIN32
803 890
804int evdns_config_windows_nameservers () 891int evdns_config_windows_nameservers ()
805 892
806#endif 893#endif
807 894
… …
851 938
852#void DESTROY (struct evhttp_request *req); 939#void DESTROY (struct evhttp_request *req);
853 940
854#endif 941#endif
855 942
943#endif
856 944
857 945
858 946
859 947
860 948

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