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Comparing EV/EV.xs (file contents):
Revision 1.55 by root, Tue Nov 6 12:36:25 2007 UTC vs.
Revision 1.65 by root, Mon Nov 12 05:53:55 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
10/* due to bugs in OS X we have to use libev/ explicitly here */ 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 "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
14#if !defined (WIN32) && !defined(__CYGWIN__) 26#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
16#endif 28#endif
17#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
18#undef strtok_r 30#undef strtok_r
19#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
20#include "evdns.c" 33#include "evdns.c"
34#endif
21 35
22#ifndef WIN32 36#ifndef _WIN32
23# include <pthread.h> 37# include <pthread.h>
24#endif 38#endif
25 39
26typedef int Signal; 40typedef int Signal;
27 41
… …
91 SvPOK_only (self); 105 SvPOK_only (self);
92 SvCUR_set (self, size); 106 SvCUR_set (self, size);
93 107
94 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
95 109
96 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
97 111
112 w->data = 0;
98 w->fh = 0; 113 w->fh = 0;
99 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
100 w->self = self; 115 w->self = self;
101 116
102 return (void *)w; 117 return (void *)w;
103} 118}
104 119
105static void * 120static void
106e_destroy (void *w_) 121e_destroy (void *w_)
107{ 122{
108 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
109 124
110 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
111 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;
112} 128}
113 129
114static SV * 130static SV *
115e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
116{ 132{
… …
170 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);
171 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
172 } 188 }
173} 189}
174 190
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
175///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
176// DNS 235// DNS
177 236
237#ifndef _WIN32
178static void 238static void
179dns_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)
180{ 240{
181 dSP; 241 dSP;
182 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
221 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);
222 } 282 }
223 283
224 LEAVE; 284 LEAVE;
225} 285}
286#endif
226 287
227#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
228 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
229 290
230#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
237 298
238PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
239 300
240BOOT: 301BOOT:
241{ 302{
242 int i;
243 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
244 304
245 static const struct { 305 static const struct {
246 const char *name; 306 const char *name;
247 IV iv; 307 IV iv;
… …
268 const_iv (EV, METHOD_POLL) 328 const_iv (EV, METHOD_POLL)
269 const_iv (EV, METHOD_EPOLL) 329 const_iv (EV, METHOD_EPOLL)
270 const_iv (EV, METHOD_KQUEUE) 330 const_iv (EV, METHOD_KQUEUE)
271 const_iv (EV, METHOD_DEVPOLL) 331 const_iv (EV, METHOD_DEVPOLL)
272 const_iv (EV, METHOD_PORT) 332 const_iv (EV, METHOD_PORT)
273 const_iv (EV, METHOD_ANY) 333 const_iv (EV, METHOD_NOENV)
274 }; 334 };
275 335
276 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 336 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
277 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 337 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
278 338
… …
320 evapi.child_stop = ev_child_stop; 380 evapi.child_stop = ev_child_stop;
321 381
322 sv_setiv (sv, (IV)&evapi); 382 sv_setiv (sv, (IV)&evapi);
323 SvREADONLY_on (sv); 383 SvREADONLY_on (sv);
324 } 384 }
325
326 #ifndef WIN32 385#ifndef _WIN32
327 pthread_atfork (0, 0, ev_default_fork); 386 pthread_atfork (0, 0, ev_default_fork);
328 #endif 387#endif
329} 388}
330 389
331NV ev_now () 390NV ev_now ()
332 391
333int ev_method () 392int ev_method ()
… …
366 ev_timer_set (RETVAL, after, repeat); 425 ev_timer_set (RETVAL, after, repeat);
367 if (!ix) ev_timer_start (RETVAL); 426 if (!ix) ev_timer_start (RETVAL);
368 OUTPUT: 427 OUTPUT:
369 RETVAL 428 RETVAL
370 429
371struct ev_periodic *periodic (NV at, NV interval, SV *cb) 430SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
372 ALIAS: 431 ALIAS:
373 periodic_ns = 1 432 periodic_ns = 1
374 INIT: 433 INIT:
375 CHECK_REPEAT (interval); 434 CHECK_REPEAT (interval);
376 CODE: 435 CODE:
436{
437 struct ev_periodic *w;
377 RETVAL = e_new (sizeof (struct ev_periodic), cb); 438 w = e_new (sizeof (struct ev_periodic), cb);
378 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);
379 if (!ix) ev_periodic_start (RETVAL); 442 if (!ix) ev_periodic_start (w);
443}
380 OUTPUT: 444 OUTPUT:
381 RETVAL 445 RETVAL
382 446
383struct ev_signal *signal (Signal signum, SV *cb) 447struct ev_signal *signal (Signal signum, SV *cb)
384 ALIAS: 448 ALIAS:
… …
442{ 506{
443 RETVAL = newSVsv (w->cb_sv); 507 RETVAL = newSVsv (w->cb_sv);
444 508
445 if (items > 1) 509 if (items > 1)
446 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;
447} 519}
448 OUTPUT: 520 OUTPUT:
449 RETVAL 521 RETVAL
450 522
451void trigger (struct ev_watcher *w, int revents = EV_NONE) 523void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
625 INIT: 697 INIT:
626 CHECK_REPEAT (w->interval); 698 CHECK_REPEAT (w->interval);
627 699
628void ev_periodic_stop (struct ev_periodic *w) 700void ev_periodic_stop (struct ev_periodic *w)
629 701
702void ev_periodic_again (struct ev_periodic *w)
703
630void DESTROY (struct ev_periodic *w) 704void DESTROY (struct ev_periodic *w)
631 CODE: 705 CODE:
632 ev_periodic_stop (w); 706 ev_periodic_stop (w);
633 e_destroy (w); 707 e_destroy (w);
634 708
635void 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)
636 INIT: 710 INIT:
637 CHECK_REPEAT (interval); 711 CHECK_REPEAT (interval);
638 CODE: 712 CODE:
639{ 713{
640 int active = ev_is_active (w); 714 int active = ev_is_active (w);
641 if (active) ev_periodic_stop (w); 715 if (active) ev_periodic_stop (w);
642 716
717 SvREFCNT_dec (w->fh);
718 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
643 ev_periodic_set (w, at, interval); 719 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
644 720
645 if (active) ev_periodic_start (w); 721 if (active) ev_periodic_start (w);
646} 722}
647 723
648MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 724MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
724 rpid = 1 800 rpid = 1
725 CODE: 801 CODE:
726 RETVAL = ix ? w->rpid : w->rstatus; 802 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT: 803 OUTPUT:
728 RETVAL 804 RETVAL
805
806#ifndef _WIN32
729 807
730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 808MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731 809
732BOOT: 810BOOT:
733{ 811{
… …
804 882
805int evdns_set_option (char *option, char *val, int flags) 883int evdns_set_option (char *option, char *val, int flags)
806 884
807int evdns_resolv_conf_parse (int flags, const char *filename) 885int evdns_resolv_conf_parse (int flags, const char *filename)
808 886
809#ifdef MS_WINDOWS 887#ifdef _WIN32
810 888
811int evdns_config_windows_nameservers () 889int evdns_config_windows_nameservers ()
812 890
813#endif 891#endif
814 892
… …
858 936
859#void DESTROY (struct evhttp_request *req); 937#void DESTROY (struct evhttp_request *req);
860 938
861#endif 939#endif
862 940
941#endif
863 942
864 943
865 944
866 945
867 946

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