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Comparing EV/EV.xs (file contents):
Revision 1.54 by root, Tue Nov 6 12:31:20 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
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
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
21 39
22typedef int Signal; 40typedef int Signal;
23 41
24static struct EVAPI evapi; 42static struct EVAPI evapi;
25 43
… …
87 SvPOK_only (self); 105 SvPOK_only (self);
88 SvCUR_set (self, size); 106 SvCUR_set (self, size);
89 107
90 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
91 109
92 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
93 111
112 w->data = 0;
94 w->fh = 0; 113 w->fh = 0;
95 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
96 w->self = self; 115 w->self = self;
97 116
98 return (void *)w; 117 return (void *)w;
99} 118}
100 119
101static void * 120static void
102e_destroy (void *w_) 121e_destroy (void *w_)
103{ 122{
104 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
105 124
106 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
107 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;
108} 128}
109 129
110static SV * 130static SV *
111e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
112{ 132{
… …
166 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);
167 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
168 } 188 }
169} 189}
170 190
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
171///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
172// DNS 235// DNS
173 236
237#ifndef _WIN32
174static void 238static void
175dns_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)
176{ 240{
177 dSP; 241 dSP;
178 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
217 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);
218 } 282 }
219 283
220 LEAVE; 284 LEAVE;
221} 285}
286#endif
222 287
223#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
224 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
225 290
226#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
233 298
234PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
235 300
236BOOT: 301BOOT:
237{ 302{
238 int i;
239 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
240 304
241 static const struct { 305 static const struct {
242 const char *name; 306 const char *name;
243 IV iv; 307 IV iv;
… …
256 const_iv (EV_, CHECK) 320 const_iv (EV_, CHECK)
257 const_iv (EV_, ERROR) 321 const_iv (EV_, ERROR)
258 322
259 const_iv (EV, LOOP_ONESHOT) 323 const_iv (EV, LOOP_ONESHOT)
260 const_iv (EV, LOOP_NONBLOCK) 324 const_iv (EV, LOOP_NONBLOCK)
325 const_iv (EV, UNLOOP_ONE)
326 const_iv (EV, UNLOOP_ALL)
261 327
262 const_iv (EV, METHOD_AUTO)
263 const_iv (EV, METHOD_SELECT) 328 const_iv (EV, METHOD_SELECT)
264 const_iv (EV, METHOD_POLL) 329 const_iv (EV, METHOD_POLL)
265 const_iv (EV, METHOD_EPOLL) 330 const_iv (EV, METHOD_EPOLL)
266 const_iv (EV, METHOD_KQUEUE) 331 const_iv (EV, METHOD_KQUEUE)
267 const_iv (EV, METHOD_DEVPOLL) 332 const_iv (EV, METHOD_DEVPOLL)
268 const_iv (EV, METHOD_PORT) 333 const_iv (EV, METHOD_PORT)
269 const_iv (EV, METHOD_ANY) 334 const_iv (EV, FLAG_AUTO)
335 const_iv (EV, FLAG_NOENV)
270 }; 336 };
271 337
272 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; )
273 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
274 340
… …
316 evapi.child_stop = ev_child_stop; 382 evapi.child_stop = ev_child_stop;
317 383
318 sv_setiv (sv, (IV)&evapi); 384 sv_setiv (sv, (IV)&evapi);
319 SvREADONLY_on (sv); 385 SvREADONLY_on (sv);
320 } 386 }
321 387#ifndef _WIN32
322 pthread_atfork (0, 0, ev_default_fork); 388 pthread_atfork (0, 0, ev_default_fork);
389#endif
323} 390}
324 391
325NV ev_now () 392NV ev_now ()
326 393
327int ev_method () 394int ev_method ()
328 395
329NV ev_time () 396NV ev_time ()
330 397
331int ev_default_loop (int methods = EVMETHOD_AUTO) 398int ev_default_loop (int methods = EVFLAG_AUTO)
332 399
333void ev_loop (int flags = 0) 400void ev_loop (int flags = 0)
334 401
335void ev_unloop (int how = 1) 402void ev_unloop (int how = 1)
336 403
… …
360 ev_timer_set (RETVAL, after, repeat); 427 ev_timer_set (RETVAL, after, repeat);
361 if (!ix) ev_timer_start (RETVAL); 428 if (!ix) ev_timer_start (RETVAL);
362 OUTPUT: 429 OUTPUT:
363 RETVAL 430 RETVAL
364 431
365struct ev_periodic *periodic (NV at, NV interval, SV *cb) 432SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
366 ALIAS: 433 ALIAS:
367 periodic_ns = 1 434 periodic_ns = 1
368 INIT: 435 INIT:
369 CHECK_REPEAT (interval); 436 CHECK_REPEAT (interval);
370 CODE: 437 CODE:
438{
439 struct ev_periodic *w;
371 RETVAL = e_new (sizeof (struct ev_periodic), cb); 440 w = e_new (sizeof (struct ev_periodic), cb);
372 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);
373 if (!ix) ev_periodic_start (RETVAL); 444 if (!ix) ev_periodic_start (w);
445}
374 OUTPUT: 446 OUTPUT:
375 RETVAL 447 RETVAL
376 448
377struct ev_signal *signal (Signal signum, SV *cb) 449struct ev_signal *signal (Signal signum, SV *cb)
378 ALIAS: 450 ALIAS:
… …
436{ 508{
437 RETVAL = newSVsv (w->cb_sv); 509 RETVAL = newSVsv (w->cb_sv);
438 510
439 if (items > 1) 511 if (items > 1)
440 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;
441} 521}
442 OUTPUT: 522 OUTPUT:
443 RETVAL 523 RETVAL
444 524
445void trigger (struct ev_watcher *w, int revents = EV_NONE) 525void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
619 INIT: 699 INIT:
620 CHECK_REPEAT (w->interval); 700 CHECK_REPEAT (w->interval);
621 701
622void ev_periodic_stop (struct ev_periodic *w) 702void ev_periodic_stop (struct ev_periodic *w)
623 703
704void ev_periodic_again (struct ev_periodic *w)
705
624void DESTROY (struct ev_periodic *w) 706void DESTROY (struct ev_periodic *w)
625 CODE: 707 CODE:
626 ev_periodic_stop (w); 708 ev_periodic_stop (w);
627 e_destroy (w); 709 e_destroy (w);
628 710
629void 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)
630 INIT: 712 INIT:
631 CHECK_REPEAT (interval); 713 CHECK_REPEAT (interval);
632 CODE: 714 CODE:
633{ 715{
634 int active = ev_is_active (w); 716 int active = ev_is_active (w);
635 if (active) ev_periodic_stop (w); 717 if (active) ev_periodic_stop (w);
636 718
719 SvREFCNT_dec (w->fh);
720 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637 ev_periodic_set (w, at, interval); 721 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638 722
639 if (active) ev_periodic_start (w); 723 if (active) ev_periodic_start (w);
640} 724}
641 725
642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 726MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
718 rpid = 1 802 rpid = 1
719 CODE: 803 CODE:
720 RETVAL = ix ? w->rpid : w->rstatus; 804 RETVAL = ix ? w->rpid : w->rstatus;
721 OUTPUT: 805 OUTPUT:
722 RETVAL 806 RETVAL
807
808#ifndef _WIN32
723 809
724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 810MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725 811
726BOOT: 812BOOT:
727{ 813{
… …
798 884
799int evdns_set_option (char *option, char *val, int flags) 885int evdns_set_option (char *option, char *val, int flags)
800 886
801int evdns_resolv_conf_parse (int flags, const char *filename) 887int evdns_resolv_conf_parse (int flags, const char *filename)
802 888
803#ifdef MS_WINDOWS 889#ifdef _WIN32
804 890
805int evdns_config_windows_nameservers () 891int evdns_config_windows_nameservers ()
806 892
807#endif 893#endif
808 894
… …
852 938
853#void DESTROY (struct evhttp_request *req); 939#void DESTROY (struct evhttp_request *req);
854 940
855#endif 941#endif
856 942
943#endif
857 944
858 945
859 946
860 947
861 948

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