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Comparing EV/EV.xs (file contents):
Revision 1.56 by root, Tue Nov 6 16:09:37 2007 UTC vs.
Revision 1.69 by root, Fri Nov 16 01:46:26 2007 UTC

… …
9 9
10/* fix perl api breakage */ 10/* fix perl api breakage */
11#undef signal 11#undef signal
12#undef sigaction 12#undef sigaction
13 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
14/* 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 */
15#include "libev/ev.c" 21#include "libev/ev.c"
16#include "event.c" 22#include "event.c"
17 23
18#ifndef WIN32 24#ifndef _WIN32
19#define DNS_USE_GETTIMEOFDAY_FOR_ID 1 25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
20#if !defined (WIN32) && !defined(__CYGWIN__) 26#if !defined (WIN32) && !defined(__CYGWIN__)
21# define HAVE_STRUCT_IN6_ADDR 1 27# define HAVE_STRUCT_IN6_ADDR 1
22#endif 28#endif
23#undef HAVE_STRTOK_R 29#undef HAVE_STRTOK_R
24#undef strtok_r 30#undef strtok_r
25#define strtok_r fake_strtok_r 31#define strtok_r fake_strtok_r
32#include "evdns.h"
26#include "evdns.c" 33#include "evdns.c"
27#endif 34#endif
28 35
29#ifndef WIN32 36#ifndef _WIN32
30# include <pthread.h> 37# include <pthread.h>
31#endif 38#endif
32 39
33typedef int Signal; 40typedef int Signal;
34 41
… …
98 SvPOK_only (self); 105 SvPOK_only (self);
99 SvCUR_set (self, size); 106 SvCUR_set (self, size);
100 107
101 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
102 109
103 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
104 111
112 w->data = 0;
105 w->fh = 0; 113 w->fh = 0;
106 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
107 w->self = self; 115 w->self = self;
108 116
109 return (void *)w; 117 return (void *)w;
110} 118}
111 119
112static void 120static void
113e_destroy (void *w_) 121e_destroy (void *w_)
114{ 122{
115 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
116 124
117 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
118 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;
119} 128}
120 129
121static SV * 130static SV *
122e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
123{ 132{
… …
158 PUSHs (sv_self); 167 PUSHs (sv_self);
159 PUSHs (sv_events); 168 PUSHs (sv_events);
160 169
161 PUTBACK; 170 PUTBACK;
162 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 171 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
163 SP = PL_stack_base + mark; PUTBACK;
164 172
165 SvREFCNT_dec (sv_self); 173 SvREFCNT_dec (sv_self);
166 SvREFCNT_dec (sv_status); 174 SvREFCNT_dec (sv_status);
167 175
168 if (sv_events_cache) 176 if (sv_events_cache)
… …
173 if (SvTRUE (ERRSV)) 181 if (SvTRUE (ERRSV))
174 { 182 {
175 PUSHMARK (SP); 183 PUSHMARK (SP);
176 PUTBACK; 184 PUTBACK;
177 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 185 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
178 SP = PL_stack_base + mark; PUTBACK;
179 } 186 }
187
188 SP = PL_stack_base + mark;
189 PUTBACK;
190}
191
192static ev_tstamp
193e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
194{
195 ev_tstamp retval;
196 int count;
197 dSP;
198
199 ENTER;
200 SAVETMPS;
201
202 PUSHMARK (SP);
203 EXTEND (SP, 2);
204 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
205 PUSHs (newSVnv (now));
206
207 PUTBACK;
208 count = call_sv (w->fh, G_SCALAR | G_EVAL);
209 SPAGAIN;
210
211 if (SvTRUE (ERRSV))
212 {
213 PUSHMARK (SP);
214 PUTBACK;
215 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
216 SPAGAIN;
217 }
218
219 if (count > 0)
220 {
221 retval = SvNV (TOPs);
222
223 if (retval < now)
224 retval = now;
225 }
226 else
227 retval = now;
228
229 FREETMPS;
230 LEAVE;
231
232 return retval;
180} 233}
181 234
182///////////////////////////////////////////////////////////////////////////// 235/////////////////////////////////////////////////////////////////////////////
183// DNS 236// DNS
184 237
185#ifndef WIN32 238#ifndef _WIN32
186static void 239static void
187dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 240dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
188{ 241{
189 dSP; 242 dSP;
190 SV *cb = (SV *)arg; 243 SV *cb = (SV *)arg;
… …
268 const_iv (EV_, CHECK) 321 const_iv (EV_, CHECK)
269 const_iv (EV_, ERROR) 322 const_iv (EV_, ERROR)
270 323
271 const_iv (EV, LOOP_ONESHOT) 324 const_iv (EV, LOOP_ONESHOT)
272 const_iv (EV, LOOP_NONBLOCK) 325 const_iv (EV, LOOP_NONBLOCK)
326 const_iv (EV, UNLOOP_ONE)
327 const_iv (EV, UNLOOP_ALL)
273 328
274 const_iv (EV, METHOD_AUTO)
275 const_iv (EV, METHOD_SELECT) 329 const_iv (EV, METHOD_SELECT)
276 const_iv (EV, METHOD_POLL) 330 const_iv (EV, METHOD_POLL)
277 const_iv (EV, METHOD_EPOLL) 331 const_iv (EV, METHOD_EPOLL)
278 const_iv (EV, METHOD_KQUEUE) 332 const_iv (EV, METHOD_KQUEUE)
279 const_iv (EV, METHOD_DEVPOLL) 333 const_iv (EV, METHOD_DEVPOLL)
280 const_iv (EV, METHOD_PORT) 334 const_iv (EV, METHOD_PORT)
281 const_iv (EV, METHOD_ANY) 335 const_iv (EV, FLAG_AUTO)
336 const_iv (EV, FLAG_NOENV)
282 }; 337 };
283 338
284 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 339 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
285 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 340 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
286 341
… …
328 evapi.child_stop = ev_child_stop; 383 evapi.child_stop = ev_child_stop;
329 384
330 sv_setiv (sv, (IV)&evapi); 385 sv_setiv (sv, (IV)&evapi);
331 SvREADONLY_on (sv); 386 SvREADONLY_on (sv);
332 } 387 }
333#ifndef WIN32 388#ifndef _WIN32
334 pthread_atfork (0, 0, ev_default_fork); 389 pthread_atfork (0, 0, ev_default_fork);
335#endif 390#endif
336} 391}
337 392
338NV ev_now () 393NV ev_now ()
339 394
340int ev_method () 395int ev_method ()
341 396
342NV ev_time () 397NV ev_time ()
343 398
344int ev_default_loop (int methods = EVMETHOD_AUTO) 399int ev_default_loop (int methods = EVFLAG_AUTO)
345 400
346void ev_loop (int flags = 0) 401void ev_loop (int flags = 0)
347 402
348void ev_unloop (int how = 1) 403void ev_unloop (int how = 1)
349 404
… …
373 ev_timer_set (RETVAL, after, repeat); 428 ev_timer_set (RETVAL, after, repeat);
374 if (!ix) ev_timer_start (RETVAL); 429 if (!ix) ev_timer_start (RETVAL);
375 OUTPUT: 430 OUTPUT:
376 RETVAL 431 RETVAL
377 432
378struct ev_periodic *periodic (NV at, NV interval, SV *cb) 433SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
379 ALIAS: 434 ALIAS:
380 periodic_ns = 1 435 periodic_ns = 1
381 INIT: 436 INIT:
382 CHECK_REPEAT (interval); 437 CHECK_REPEAT (interval);
383 CODE: 438 CODE:
439{
440 struct ev_periodic *w;
384 RETVAL = e_new (sizeof (struct ev_periodic), cb); 441 w = e_new (sizeof (struct ev_periodic), cb);
385 ev_periodic_set (RETVAL, at, interval); 442 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
443 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
444 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
386 if (!ix) ev_periodic_start (RETVAL); 445 if (!ix) ev_periodic_start (w);
446}
387 OUTPUT: 447 OUTPUT:
388 RETVAL 448 RETVAL
389 449
390struct ev_signal *signal (Signal signum, SV *cb) 450struct ev_signal *signal (Signal signum, SV *cb)
391 ALIAS: 451 ALIAS:
… …
427 OUTPUT: 487 OUTPUT:
428 RETVAL 488 RETVAL
429 489
430struct ev_child *child (int pid, SV *cb) 490struct ev_child *child (int pid, SV *cb)
431 ALIAS: 491 ALIAS:
432 check_ns = 1 492 child_ns = 1
433 CODE: 493 CODE:
434 RETVAL = e_new (sizeof (struct ev_child), cb); 494 RETVAL = e_new (sizeof (struct ev_child), cb);
435 ev_child_set (RETVAL, pid); 495 ev_child_set (RETVAL, pid);
436 if (!ix) ev_child_start (RETVAL); 496 if (!ix) ev_child_start (RETVAL);
437 OUTPUT: 497 OUTPUT:
… …
449{ 509{
450 RETVAL = newSVsv (w->cb_sv); 510 RETVAL = newSVsv (w->cb_sv);
451 511
452 if (items > 1) 512 if (items > 1)
453 sv_setsv (w->cb_sv, new_cb); 513 sv_setsv (w->cb_sv, new_cb);
514}
515 OUTPUT:
516 RETVAL
517
518SV *data (struct ev_watcher *w, SV *new_data = 0)
519 CODE:
520{
521 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
454} 522}
455 OUTPUT: 523 OUTPUT:
456 RETVAL 524 RETVAL
457 525
458void trigger (struct ev_watcher *w, int revents = EV_NONE) 526void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
632 INIT: 700 INIT:
633 CHECK_REPEAT (w->interval); 701 CHECK_REPEAT (w->interval);
634 702
635void ev_periodic_stop (struct ev_periodic *w) 703void ev_periodic_stop (struct ev_periodic *w)
636 704
705void ev_periodic_again (struct ev_periodic *w)
706
637void DESTROY (struct ev_periodic *w) 707void DESTROY (struct ev_periodic *w)
638 CODE: 708 CODE:
639 ev_periodic_stop (w); 709 ev_periodic_stop (w);
640 e_destroy (w); 710 e_destroy (w);
641 711
642void set (struct ev_periodic *w, NV at, NV interval = 0.) 712void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
643 INIT: 713 INIT:
644 CHECK_REPEAT (interval); 714 CHECK_REPEAT (interval);
645 CODE: 715 CODE:
646{ 716{
647 int active = ev_is_active (w); 717 int active = ev_is_active (w);
648 if (active) ev_periodic_stop (w); 718 if (active) ev_periodic_stop (w);
649 719
720 SvREFCNT_dec (w->fh);
721 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
650 ev_periodic_set (w, at, interval); 722 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
651 723
652 if (active) ev_periodic_start (w); 724 if (active) ev_periodic_start (w);
653} 725}
654 726
655MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 727MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
732 CODE: 804 CODE:
733 RETVAL = ix ? w->rpid : w->rstatus; 805 RETVAL = ix ? w->rpid : w->rstatus;
734 OUTPUT: 806 OUTPUT:
735 RETVAL 807 RETVAL
736 808
737#ifndef WIN32 809#ifndef _WIN32
738 810
739MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 811MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
740 812
741BOOT: 813BOOT:
742{ 814{
… …
813 885
814int evdns_set_option (char *option, char *val, int flags) 886int evdns_set_option (char *option, char *val, int flags)
815 887
816int evdns_resolv_conf_parse (int flags, const char *filename) 888int evdns_resolv_conf_parse (int flags, const char *filename)
817 889
818#ifdef MS_WINDOWS 890#ifdef _WIN32
819 891
820int evdns_config_windows_nameservers () 892int evdns_config_windows_nameservers ()
821 893
822#endif 894#endif
823 895

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