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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 1.69 by root, Fri Nov 16 01:46:26 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{
… …
151 PUSHs (sv_self); 167 PUSHs (sv_self);
152 PUSHs (sv_events); 168 PUSHs (sv_events);
153 169
154 PUTBACK; 170 PUTBACK;
155 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 171 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
156 SP = PL_stack_base + mark; PUTBACK;
157 172
158 SvREFCNT_dec (sv_self); 173 SvREFCNT_dec (sv_self);
159 SvREFCNT_dec (sv_status); 174 SvREFCNT_dec (sv_status);
160 175
161 if (sv_events_cache) 176 if (sv_events_cache)
… …
166 if (SvTRUE (ERRSV)) 181 if (SvTRUE (ERRSV))
167 { 182 {
168 PUSHMARK (SP); 183 PUSHMARK (SP);
169 PUTBACK; 184 PUTBACK;
170 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);
171 SP = PL_stack_base + mark; PUTBACK;
172 } 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;
173} 233}
174 234
175///////////////////////////////////////////////////////////////////////////// 235/////////////////////////////////////////////////////////////////////////////
176// DNS 236// DNS
177 237
238#ifndef _WIN32
178static void 239static void
179dns_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)
180{ 241{
181 dSP; 242 dSP;
182 SV *cb = (SV *)arg; 243 SV *cb = (SV *)arg;
… …
221 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 282 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
222 } 283 }
223 284
224 LEAVE; 285 LEAVE;
225} 286}
287#endif
226 288
227#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 289#define CHECK_REPEAT(repeat) if (repeat < 0.) \
228 croak (# repeat " value must be >= 0"); 290 croak (# repeat " value must be >= 0");
229 291
230#define CHECK_FD(fh,fd) if ((fd) < 0) \ 292#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
237 299
238PROTOTYPES: ENABLE 300PROTOTYPES: ENABLE
239 301
240BOOT: 302BOOT:
241{ 303{
242 int i;
243 HV *stash = gv_stashpv ("EV", 1); 304 HV *stash = gv_stashpv ("EV", 1);
244 305
245 static const struct { 306 static const struct {
246 const char *name; 307 const char *name;
247 IV iv; 308 IV iv;
… …
260 const_iv (EV_, CHECK) 321 const_iv (EV_, CHECK)
261 const_iv (EV_, ERROR) 322 const_iv (EV_, ERROR)
262 323
263 const_iv (EV, LOOP_ONESHOT) 324 const_iv (EV, LOOP_ONESHOT)
264 const_iv (EV, LOOP_NONBLOCK) 325 const_iv (EV, LOOP_NONBLOCK)
326 const_iv (EV, UNLOOP_ONE)
327 const_iv (EV, UNLOOP_ALL)
265 328
266 const_iv (EV, METHOD_AUTO)
267 const_iv (EV, METHOD_SELECT) 329 const_iv (EV, METHOD_SELECT)
268 const_iv (EV, METHOD_POLL) 330 const_iv (EV, METHOD_POLL)
269 const_iv (EV, METHOD_EPOLL) 331 const_iv (EV, METHOD_EPOLL)
270 const_iv (EV, METHOD_KQUEUE) 332 const_iv (EV, METHOD_KQUEUE)
271 const_iv (EV, METHOD_DEVPOLL) 333 const_iv (EV, METHOD_DEVPOLL)
272 const_iv (EV, METHOD_PORT) 334 const_iv (EV, METHOD_PORT)
273 const_iv (EV, METHOD_ANY) 335 const_iv (EV, FLAG_AUTO)
336 const_iv (EV, FLAG_NOENV)
274 }; 337 };
275 338
276 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; )
277 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 340 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
278 341
… …
320 evapi.child_stop = ev_child_stop; 383 evapi.child_stop = ev_child_stop;
321 384
322 sv_setiv (sv, (IV)&evapi); 385 sv_setiv (sv, (IV)&evapi);
323 SvREADONLY_on (sv); 386 SvREADONLY_on (sv);
324 } 387 }
325
326 #ifndef WIN32 388#ifndef _WIN32
327 pthread_atfork (0, 0, ev_default_fork); 389 pthread_atfork (0, 0, ev_default_fork);
328 #endif 390#endif
329} 391}
330 392
331NV ev_now () 393NV ev_now ()
332 394
333int ev_method () 395int ev_method ()
334 396
335NV ev_time () 397NV ev_time ()
336 398
337int ev_default_loop (int methods = EVMETHOD_AUTO) 399int ev_default_loop (int methods = EVFLAG_AUTO)
338 400
339void ev_loop (int flags = 0) 401void ev_loop (int flags = 0)
340 402
341void ev_unloop (int how = 1) 403void ev_unloop (int how = 1)
342 404
… …
366 ev_timer_set (RETVAL, after, repeat); 428 ev_timer_set (RETVAL, after, repeat);
367 if (!ix) ev_timer_start (RETVAL); 429 if (!ix) ev_timer_start (RETVAL);
368 OUTPUT: 430 OUTPUT:
369 RETVAL 431 RETVAL
370 432
371struct ev_periodic *periodic (NV at, NV interval, SV *cb) 433SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
372 ALIAS: 434 ALIAS:
373 periodic_ns = 1 435 periodic_ns = 1
374 INIT: 436 INIT:
375 CHECK_REPEAT (interval); 437 CHECK_REPEAT (interval);
376 CODE: 438 CODE:
439{
440 struct ev_periodic *w;
377 RETVAL = e_new (sizeof (struct ev_periodic), cb); 441 w = e_new (sizeof (struct ev_periodic), cb);
378 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);
379 if (!ix) ev_periodic_start (RETVAL); 445 if (!ix) ev_periodic_start (w);
446}
380 OUTPUT: 447 OUTPUT:
381 RETVAL 448 RETVAL
382 449
383struct ev_signal *signal (Signal signum, SV *cb) 450struct ev_signal *signal (Signal signum, SV *cb)
384 ALIAS: 451 ALIAS:
… …
420 OUTPUT: 487 OUTPUT:
421 RETVAL 488 RETVAL
422 489
423struct ev_child *child (int pid, SV *cb) 490struct ev_child *child (int pid, SV *cb)
424 ALIAS: 491 ALIAS:
425 check_ns = 1 492 child_ns = 1
426 CODE: 493 CODE:
427 RETVAL = e_new (sizeof (struct ev_child), cb); 494 RETVAL = e_new (sizeof (struct ev_child), cb);
428 ev_child_set (RETVAL, pid); 495 ev_child_set (RETVAL, pid);
429 if (!ix) ev_child_start (RETVAL); 496 if (!ix) ev_child_start (RETVAL);
430 OUTPUT: 497 OUTPUT:
… …
442{ 509{
443 RETVAL = newSVsv (w->cb_sv); 510 RETVAL = newSVsv (w->cb_sv);
444 511
445 if (items > 1) 512 if (items > 1)
446 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;
447} 522}
448 OUTPUT: 523 OUTPUT:
449 RETVAL 524 RETVAL
450 525
451void trigger (struct ev_watcher *w, int revents = EV_NONE) 526void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
625 INIT: 700 INIT:
626 CHECK_REPEAT (w->interval); 701 CHECK_REPEAT (w->interval);
627 702
628void ev_periodic_stop (struct ev_periodic *w) 703void ev_periodic_stop (struct ev_periodic *w)
629 704
705void ev_periodic_again (struct ev_periodic *w)
706
630void DESTROY (struct ev_periodic *w) 707void DESTROY (struct ev_periodic *w)
631 CODE: 708 CODE:
632 ev_periodic_stop (w); 709 ev_periodic_stop (w);
633 e_destroy (w); 710 e_destroy (w);
634 711
635void 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)
636 INIT: 713 INIT:
637 CHECK_REPEAT (interval); 714 CHECK_REPEAT (interval);
638 CODE: 715 CODE:
639{ 716{
640 int active = ev_is_active (w); 717 int active = ev_is_active (w);
641 if (active) ev_periodic_stop (w); 718 if (active) ev_periodic_stop (w);
642 719
720 SvREFCNT_dec (w->fh);
721 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
643 ev_periodic_set (w, at, interval); 722 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
644 723
645 if (active) ev_periodic_start (w); 724 if (active) ev_periodic_start (w);
646} 725}
647 726
648MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 727MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
724 rpid = 1 803 rpid = 1
725 CODE: 804 CODE:
726 RETVAL = ix ? w->rpid : w->rstatus; 805 RETVAL = ix ? w->rpid : w->rstatus;
727 OUTPUT: 806 OUTPUT:
728 RETVAL 807 RETVAL
808
809#ifndef _WIN32
729 810
730MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 811MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731 812
732BOOT: 813BOOT:
733{ 814{
… …
804 885
805int evdns_set_option (char *option, char *val, int flags) 886int evdns_set_option (char *option, char *val, int flags)
806 887
807int evdns_resolv_conf_parse (int flags, const char *filename) 888int evdns_resolv_conf_parse (int flags, const char *filename)
808 889
809#ifdef MS_WINDOWS 890#ifdef _WIN32
810 891
811int evdns_config_windows_nameservers () 892int evdns_config_windows_nameservers ()
812 893
813#endif 894#endif
814 895
… …
858 939
859#void DESTROY (struct evhttp_request *req); 940#void DESTROY (struct evhttp_request *req);
860 941
861#endif 942#endif
862 943
944#endif
863 945
864 946
865 947
866 948
867 949

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