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

Comparing EV/EV.xs (file contents):
Revision 1.53 by root, Mon Nov 5 21:43:17 2007 UTC vs.
Revision 1.59 by root, Thu Nov 8 00:44:17 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_USE_WIN32_HANDLES 0
15#define EV_SELECT_USE_FD_SET 0
10/* due to bugs in OS X we have to use libev/ explicitly here */ 16/* due to bugs in OS X we have to use libev/ explicitly here */
11#include "libev/ev.c" 17#include "libev/ev.c"
12#include "event.c" 18#include "event.c"
19
20#ifndef WIN32
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 21#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22#if !defined (WIN32) && !defined(__CYGWIN__)
14#define HAVE_STRUCT_IN6_ADDR 1 23# define HAVE_STRUCT_IN6_ADDR 1
24#endif
15#undef HAVE_STRTOK_R 25#undef HAVE_STRTOK_R
16#undef strtok_r 26#undef strtok_r
17#define strtok_r fake_strtok_r 27#define strtok_r fake_strtok_r
18#include "evdns.c" 28#include "evdns.c"
29#endif
30
31#ifndef WIN32
32# include <pthread.h>
33#endif
19 34
20typedef int Signal; 35typedef int Signal;
21 36
22static struct EVAPI evapi; 37static struct EVAPI evapi;
23 38
… …
94 w->self = self; 109 w->self = self;
95 110
96 return (void *)w; 111 return (void *)w;
97} 112}
98 113
99static void * 114static void
100e_destroy (void *w_) 115e_destroy (void *w_)
101{ 116{
102 struct ev_watcher *w = w_; 117 struct ev_watcher *w = (struct ev_watcher *)w_;
103 118
104 SvREFCNT_dec (w->fh ); w->fh = 0; 119 SvREFCNT_dec (w->fh ); w->fh = 0;
105 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 120 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
106} 121}
107 122
… …
164 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 179 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
165 SP = PL_stack_base + mark; PUTBACK; 180 SP = PL_stack_base + mark; PUTBACK;
166 } 181 }
167} 182}
168 183
184static ev_tstamp
185e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
186{
187 ev_tstamp retval;
188 int count;
189 dSP;
190
191 ENTER;
192 SAVETMPS;
193
194 PUSHMARK (SP);
195 EXTEND (SP, 2);
196 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
197 PUSHs (newSVnv (now));
198
199 PUTBACK;
200 count = call_sv (w->fh, G_SCALAR | G_EVAL);
201 SPAGAIN;
202
203 if (SvTRUE (ERRSV))
204 {
205 PUSHMARK (SP);
206 PUTBACK;
207 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
208 SPAGAIN;
209 }
210
211 if (count > 0)
212 {
213 retval = SvNV (TOPs);
214
215 if (retval < now)
216 retval = now;
217 }
218 else
219 retval = now;
220
221 FREETMPS;
222 LEAVE;
223
224 return retval;
225}
226
169///////////////////////////////////////////////////////////////////////////// 227/////////////////////////////////////////////////////////////////////////////
170// DNS 228// DNS
171 229
230#ifndef WIN32
172static void 231static void
173dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 232dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
174{ 233{
175 dSP; 234 dSP;
176 SV *cb = (SV *)arg; 235 SV *cb = (SV *)arg;
… …
215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 274 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
216 } 275 }
217 276
218 LEAVE; 277 LEAVE;
219} 278}
279#endif
220 280
221#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 281#define CHECK_REPEAT(repeat) if (repeat < 0.) \
222 croak (# repeat " value must be >= 0"); 282 croak (# repeat " value must be >= 0");
223 283
224#define CHECK_FD(fh,fd) if ((fd) < 0) \ 284#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
231 291
232PROTOTYPES: ENABLE 292PROTOTYPES: ENABLE
233 293
234BOOT: 294BOOT:
235{ 295{
236 int i;
237 HV *stash = gv_stashpv ("EV", 1); 296 HV *stash = gv_stashpv ("EV", 1);
238 297
239 static const struct { 298 static const struct {
240 const char *name; 299 const char *name;
241 IV iv; 300 IV iv;
… …
314 evapi.child_stop = ev_child_stop; 373 evapi.child_stop = ev_child_stop;
315 374
316 sv_setiv (sv, (IV)&evapi); 375 sv_setiv (sv, (IV)&evapi);
317 SvREADONLY_on (sv); 376 SvREADONLY_on (sv);
318 } 377 }
319 378#ifndef WIN32
320 pthread_atfork (0, 0, ev_default_fork); 379 pthread_atfork (0, 0, ev_default_fork);
380#endif
321} 381}
322 382
323NV ev_now () 383NV ev_now ()
324 384
325int ev_method () 385int ev_method ()
… …
358 ev_timer_set (RETVAL, after, repeat); 418 ev_timer_set (RETVAL, after, repeat);
359 if (!ix) ev_timer_start (RETVAL); 419 if (!ix) ev_timer_start (RETVAL);
360 OUTPUT: 420 OUTPUT:
361 RETVAL 421 RETVAL
362 422
363struct ev_periodic *periodic (NV at, NV interval, SV *cb) 423SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
364 ALIAS: 424 ALIAS:
365 periodic_ns = 1 425 periodic_ns = 1
366 INIT: 426 INIT:
367 CHECK_REPEAT (interval); 427 CHECK_REPEAT (interval);
368 CODE: 428 CODE:
429{
430 struct ev_periodic *w;
369 RETVAL = e_new (sizeof (struct ev_periodic), cb); 431 w = e_new (sizeof (struct ev_periodic), cb);
370 ev_periodic_set (RETVAL, at, interval); 432 w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
433 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
434 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
371 if (!ix) ev_periodic_start (RETVAL); 435 if (!ix) ev_periodic_start (w);
436}
372 OUTPUT: 437 OUTPUT:
373 RETVAL 438 RETVAL
374 439
375struct ev_signal *signal (Signal signum, SV *cb) 440struct ev_signal *signal (Signal signum, SV *cb)
376 ALIAS: 441 ALIAS:
… …
617 INIT: 682 INIT:
618 CHECK_REPEAT (w->interval); 683 CHECK_REPEAT (w->interval);
619 684
620void ev_periodic_stop (struct ev_periodic *w) 685void ev_periodic_stop (struct ev_periodic *w)
621 686
687void ev_periodic_again (struct ev_periodic *w)
688
622void DESTROY (struct ev_periodic *w) 689void DESTROY (struct ev_periodic *w)
623 CODE: 690 CODE:
624 ev_periodic_stop (w); 691 ev_periodic_stop (w);
625 e_destroy (w); 692 e_destroy (w);
626 693
627void set (struct ev_periodic *w, NV at, NV interval = 0.) 694void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
628 INIT: 695 INIT:
629 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
630 CODE: 697 CODE:
631{ 698{
632 int active = ev_is_active (w); 699 int active = ev_is_active (w);
633 if (active) ev_periodic_stop (w); 700 if (active) ev_periodic_stop (w);
634 701
702 SvREFCNT_dec (w->fh);
703 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
635 ev_periodic_set (w, at, interval); 704 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
636 705
637 if (active) ev_periodic_start (w); 706 if (active) ev_periodic_start (w);
638} 707}
639 708
640MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 709MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
716 rpid = 1 785 rpid = 1
717 CODE: 786 CODE:
718 RETVAL = ix ? w->rpid : w->rstatus; 787 RETVAL = ix ? w->rpid : w->rstatus;
719 OUTPUT: 788 OUTPUT:
720 RETVAL 789 RETVAL
790
791#ifndef WIN32
721 792
722MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 793MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
723 794
724BOOT: 795BOOT:
725{ 796{
… …
850 921
851#void DESTROY (struct evhttp_request *req); 922#void DESTROY (struct evhttp_request *req);
852 923
853#endif 924#endif
854 925
926#endif
855 927
856 928
857 929
858 930
859 931

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines