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

Comparing EV/EV.xs (file contents):
Revision 1.47 by root, Sat Nov 3 21:58:51 2007 UTC vs.
Revision 1.64 by root, Mon Nov 12 00:31:08 2007 UTC

… …
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#define EV_STANDALONE 1
9#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
10 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 */
11#include "libev/ev.c" 21#include "libev/ev.c"
12#include "libev/event.h"
13#include "libev/event.c" 22#include "event.c"
23
24#ifndef _WIN32
14#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
15#define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
16#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
17#undef strtok_r 30#undef strtok_r
18#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
19#include "libev/evdns.c" 33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
20 39
21typedef int Signal; 40typedef int Signal;
22 41
23static struct EVAPI evapi; 42static struct EVAPI evapi;
24 43
… …
86 SvPOK_only (self); 105 SvPOK_only (self);
87 SvCUR_set (self, size); 106 SvCUR_set (self, size);
88 107
89 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
90 109
91 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
92 111
112 w->data = 0;
93 w->fh = 0; 113 w->fh = 0;
94 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
95 w->self = self; 115 w->self = self;
96 116
97 return (void *)w; 117 return (void *)w;
98} 118}
99 119
100static void * 120static void
101e_destroy (void *w_) 121e_destroy (void *w_)
102{ 122{
103 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
104 124
105 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
106 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;
107} 128}
108 129
109static SV * 130static SV *
110e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
111{ 132{
… …
165 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);
166 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
167 } 188 }
168} 189}
169 190
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
170///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
171// DNS 235// DNS
172 236
237#ifndef _WIN32
173static void 238static void
174dns_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)
175{ 240{
176 dSP; 241 dSP;
177 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
216 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);
217 } 282 }
218 283
219 LEAVE; 284 LEAVE;
220} 285}
286#endif
221 287
222#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
223 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
224 290
225#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
232 298
233PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
234 300
235BOOT: 301BOOT:
236{ 302{
237 int i;
238 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
239 304
240 static const struct { 305 static const struct {
241 const char *name; 306 const char *name;
242 IV iv; 307 IV iv;
… …
315 evapi.child_stop = ev_child_stop; 380 evapi.child_stop = ev_child_stop;
316 381
317 sv_setiv (sv, (IV)&evapi); 382 sv_setiv (sv, (IV)&evapi);
318 SvREADONLY_on (sv); 383 SvREADONLY_on (sv);
319 } 384 }
320 385#ifndef _WIN32
321 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 386 pthread_atfork (0, 0, ev_default_fork);
387#endif
322} 388}
323 389
324NV ev_now () 390NV ev_now ()
325 391
326int ev_method () 392int ev_method ()
327 393
328NV ev_time () 394NV ev_time ()
329 395
330int ev_init (int methods = EVMETHOD_AUTO) 396int ev_default_loop (int methods = EVMETHOD_AUTO)
331 397
332void ev_loop (int flags = 0) 398void ev_loop (int flags = 0)
333 399
334void ev_unloop (int how = 1) 400void ev_unloop (int how = 1)
335 401
… …
359 ev_timer_set (RETVAL, after, repeat); 425 ev_timer_set (RETVAL, after, repeat);
360 if (!ix) ev_timer_start (RETVAL); 426 if (!ix) ev_timer_start (RETVAL);
361 OUTPUT: 427 OUTPUT:
362 RETVAL 428 RETVAL
363 429
364struct ev_periodic *periodic (NV at, NV interval, SV *cb) 430SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
365 ALIAS: 431 ALIAS:
366 periodic_ns = 1 432 periodic_ns = 1
367 INIT: 433 INIT:
368 CHECK_REPEAT (interval); 434 CHECK_REPEAT (interval);
369 CODE: 435 CODE:
436{
437 struct ev_periodic *w;
370 RETVAL = e_new (sizeof (struct ev_periodic), cb); 438 w = e_new (sizeof (struct ev_periodic), cb);
371 ev_periodic_set (RETVAL, at, interval); 439 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
440 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
441 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
372 if (!ix) ev_periodic_start (RETVAL); 442 if (!ix) ev_periodic_start (w);
443}
373 OUTPUT: 444 OUTPUT:
374 RETVAL 445 RETVAL
375 446
376struct ev_signal *signal (Signal signum, SV *cb) 447struct ev_signal *signal (Signal signum, SV *cb)
377 ALIAS: 448 ALIAS:
… …
435{ 506{
436 RETVAL = newSVsv (w->cb_sv); 507 RETVAL = newSVsv (w->cb_sv);
437 508
438 if (items > 1) 509 if (items > 1)
439 sv_setsv (w->cb_sv, new_cb); 510 sv_setsv (w->cb_sv, new_cb);
511}
512 OUTPUT:
513 RETVAL
514
515SV *data (struct ev_watcher *w, SV *new_data = 0)
516 CODE:
517{
518 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
440} 519}
441 OUTPUT: 520 OUTPUT:
442 RETVAL 521 RETVAL
443 522
444void trigger (struct ev_watcher *w, int revents = EV_NONE) 523void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
582 } 661 }
583} 662}
584 OUTPUT: 663 OUTPUT:
585 RETVAL 664 RETVAL
586 665
587MODULE = EV PACKAGE = EV::Time
588
589MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 666MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
590 667
591void ev_timer_start (struct ev_timer *w) 668void ev_timer_start (struct ev_timer *w)
592 INIT: 669 INIT:
593 CHECK_REPEAT (w->repeat); 670 CHECK_REPEAT (w->repeat);
… …
620 INIT: 697 INIT:
621 CHECK_REPEAT (w->interval); 698 CHECK_REPEAT (w->interval);
622 699
623void ev_periodic_stop (struct ev_periodic *w) 700void ev_periodic_stop (struct ev_periodic *w)
624 701
702void ev_periodic_again (struct ev_periodic *w)
703
625void DESTROY (struct ev_periodic *w) 704void DESTROY (struct ev_periodic *w)
626 CODE: 705 CODE:
627 ev_periodic_stop (w); 706 ev_periodic_stop (w);
628 e_destroy (w); 707 e_destroy (w);
629 708
630void set (struct ev_periodic *w, NV at, NV interval = 0.) 709void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
631 INIT: 710 INIT:
632 CHECK_REPEAT (interval); 711 CHECK_REPEAT (interval);
633 CODE: 712 CODE:
634{ 713{
635 int active = ev_is_active (w); 714 int active = ev_is_active (w);
636 if (active) ev_periodic_stop (w); 715 if (active) ev_periodic_stop (w);
637 716
717 SvREFCNT_dec (w->fh);
718 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
638 ev_periodic_set (w, at, interval); 719 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
639 720
640 if (active) ev_periodic_start (w); 721 if (active) ev_periodic_start (w);
641} 722}
642 723
643MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 724MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
719 rpid = 1 800 rpid = 1
720 CODE: 801 CODE:
721 RETVAL = ix ? w->rpid : w->rstatus; 802 RETVAL = ix ? w->rpid : w->rstatus;
722 OUTPUT: 803 OUTPUT:
723 RETVAL 804 RETVAL
805
806#ifndef _WIN32
724 807
725MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 808MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
726 809
727BOOT: 810BOOT:
728{ 811{
… …
799 882
800int evdns_set_option (char *option, char *val, int flags) 883int evdns_set_option (char *option, char *val, int flags)
801 884
802int evdns_resolv_conf_parse (int flags, const char *filename) 885int evdns_resolv_conf_parse (int flags, const char *filename)
803 886
804#ifdef MS_WINDOWS 887#ifdef _WIN32
805 888
806int evdns_config_windows_nameservers () 889int evdns_config_windows_nameservers ()
807 890
808#endif 891#endif
809 892
… …
853 936
854#void DESTROY (struct evhttp_request *req); 937#void DESTROY (struct evhttp_request *req);
855 938
856#endif 939#endif
857 940
941#endif
858 942
859 943
860 944
861 945
862 946

Diff Legend

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