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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 1.64 by root, Mon Nov 12 00:31:08 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;
… …
313 evapi.child_stop = ev_child_stop; 380 evapi.child_stop = ev_child_stop;
314 381
315 sv_setiv (sv, (IV)&evapi); 382 sv_setiv (sv, (IV)&evapi);
316 SvREADONLY_on (sv); 383 SvREADONLY_on (sv);
317 } 384 }
318 385#ifndef _WIN32
319 pthread_atfork (0, 0, ev_default_fork); 386 pthread_atfork (0, 0, ev_default_fork);
387#endif
320} 388}
321 389
322NV ev_now () 390NV ev_now ()
323 391
324int ev_method () 392int ev_method ()
… …
357 ev_timer_set (RETVAL, after, repeat); 425 ev_timer_set (RETVAL, after, repeat);
358 if (!ix) ev_timer_start (RETVAL); 426 if (!ix) ev_timer_start (RETVAL);
359 OUTPUT: 427 OUTPUT:
360 RETVAL 428 RETVAL
361 429
362struct ev_periodic *periodic (NV at, NV interval, SV *cb) 430SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
363 ALIAS: 431 ALIAS:
364 periodic_ns = 1 432 periodic_ns = 1
365 INIT: 433 INIT:
366 CHECK_REPEAT (interval); 434 CHECK_REPEAT (interval);
367 CODE: 435 CODE:
436{
437 struct ev_periodic *w;
368 RETVAL = e_new (sizeof (struct ev_periodic), cb); 438 w = e_new (sizeof (struct ev_periodic), cb);
369 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);
370 if (!ix) ev_periodic_start (RETVAL); 442 if (!ix) ev_periodic_start (w);
443}
371 OUTPUT: 444 OUTPUT:
372 RETVAL 445 RETVAL
373 446
374struct ev_signal *signal (Signal signum, SV *cb) 447struct ev_signal *signal (Signal signum, SV *cb)
375 ALIAS: 448 ALIAS:
… …
433{ 506{
434 RETVAL = newSVsv (w->cb_sv); 507 RETVAL = newSVsv (w->cb_sv);
435 508
436 if (items > 1) 509 if (items > 1)
437 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;
438} 519}
439 OUTPUT: 520 OUTPUT:
440 RETVAL 521 RETVAL
441 522
442void trigger (struct ev_watcher *w, int revents = EV_NONE) 523void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
580 } 661 }
581} 662}
582 OUTPUT: 663 OUTPUT:
583 RETVAL 664 RETVAL
584 665
585MODULE = EV PACKAGE = EV::Time
586
587MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 666MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
588 667
589void ev_timer_start (struct ev_timer *w) 668void ev_timer_start (struct ev_timer *w)
590 INIT: 669 INIT:
591 CHECK_REPEAT (w->repeat); 670 CHECK_REPEAT (w->repeat);
… …
618 INIT: 697 INIT:
619 CHECK_REPEAT (w->interval); 698 CHECK_REPEAT (w->interval);
620 699
621void ev_periodic_stop (struct ev_periodic *w) 700void ev_periodic_stop (struct ev_periodic *w)
622 701
702void ev_periodic_again (struct ev_periodic *w)
703
623void DESTROY (struct ev_periodic *w) 704void DESTROY (struct ev_periodic *w)
624 CODE: 705 CODE:
625 ev_periodic_stop (w); 706 ev_periodic_stop (w);
626 e_destroy (w); 707 e_destroy (w);
627 708
628void 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)
629 INIT: 710 INIT:
630 CHECK_REPEAT (interval); 711 CHECK_REPEAT (interval);
631 CODE: 712 CODE:
632{ 713{
633 int active = ev_is_active (w); 714 int active = ev_is_active (w);
634 if (active) ev_periodic_stop (w); 715 if (active) ev_periodic_stop (w);
635 716
717 SvREFCNT_dec (w->fh);
718 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
636 ev_periodic_set (w, at, interval); 719 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
637 720
638 if (active) ev_periodic_start (w); 721 if (active) ev_periodic_start (w);
639} 722}
640 723
641MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 724MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
717 rpid = 1 800 rpid = 1
718 CODE: 801 CODE:
719 RETVAL = ix ? w->rpid : w->rstatus; 802 RETVAL = ix ? w->rpid : w->rstatus;
720 OUTPUT: 803 OUTPUT:
721 RETVAL 804 RETVAL
805
806#ifndef _WIN32
722 807
723MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 808MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
724 809
725BOOT: 810BOOT:
726{ 811{
… …
797 882
798int evdns_set_option (char *option, char *val, int flags) 883int evdns_set_option (char *option, char *val, int flags)
799 884
800int evdns_resolv_conf_parse (int flags, const char *filename) 885int evdns_resolv_conf_parse (int flags, const char *filename)
801 886
802#ifdef MS_WINDOWS 887#ifdef _WIN32
803 888
804int evdns_config_windows_nameservers () 889int evdns_config_windows_nameservers ()
805 890
806#endif 891#endif
807 892
… …
851 936
852#void DESTROY (struct evhttp_request *req); 937#void DESTROY (struct evhttp_request *req);
853 938
854#endif 939#endif
855 940
941#endif
856 942
857 943
858 944
859 945
860 946

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