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Comparing EV/EV.xs (file contents):
Revision 1.45 by root, Sat Nov 3 09:19:58 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
20/* due to bugs in OS X we have to use libev/ explicitly here */
10#include "libev/ev.c" 21#include "libev/ev.c"
11#include "libev/event.h"
12#include "libev/event.c" 22#include "event.c"
23
24#ifndef _WIN32
25#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26#if !defined (WIN32) && !defined(__CYGWIN__)
27# define HAVE_STRUCT_IN6_ADDR 1
28#endif
29#undef HAVE_STRTOK_R
30#undef strtok_r
31#define strtok_r fake_strtok_r
32#include "evdns.h"
13#include "libev/evdns.c" 33#include "evdns.c"
34#endif
35
36#ifndef _WIN32
37# include <pthread.h>
38#endif
14 39
15typedef int Signal; 40typedef int Signal;
16 41
17static struct EVAPI evapi; 42static struct EVAPI evapi;
18 43
… …
80 SvPOK_only (self); 105 SvPOK_only (self);
81 SvCUR_set (self, size); 106 SvCUR_set (self, size);
82 107
83 w = (struct ev_watcher *)SvPVX (self); 108 w = (struct ev_watcher *)SvPVX (self);
84 109
85 ev_watcher_init (w, e_cb); 110 ev_init (w, e_cb);
86 111
112 w->data = 0;
87 w->fh = 0; 113 w->fh = 0;
88 w->cb_sv = newSVsv (cb_sv); 114 w->cb_sv = newSVsv (cb_sv);
89 w->self = self; 115 w->self = self;
90 116
91 return (void *)w; 117 return (void *)w;
92} 118}
93 119
94static void * 120static void
95e_destroy (void *w_) 121e_destroy (void *w_)
96{ 122{
97 struct ev_watcher *w = w_; 123 struct ev_watcher *w = (struct ev_watcher *)w_;
98 124
99 SvREFCNT_dec (w->fh ); w->fh = 0; 125 SvREFCNT_dec (w->fh ); w->fh = 0;
100 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;
101} 128}
102 129
103static SV * 130static SV *
104e_bless (struct ev_watcher *w, HV *stash) 131e_bless (struct ev_watcher *w, HV *stash)
105{ 132{
… …
159 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);
160 SP = PL_stack_base + mark; PUTBACK; 187 SP = PL_stack_base + mark; PUTBACK;
161 } 188 }
162} 189}
163 190
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
164///////////////////////////////////////////////////////////////////////////// 234/////////////////////////////////////////////////////////////////////////////
165// DNS 235// DNS
166 236
237#ifndef _WIN32
167static void 238static void
168dns_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)
169{ 240{
170 dSP; 241 dSP;
171 SV *cb = (SV *)arg; 242 SV *cb = (SV *)arg;
… …
210 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);
211 } 282 }
212 283
213 LEAVE; 284 LEAVE;
214} 285}
286#endif
215 287
216#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 288#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217 croak (# repeat " value must be >= 0"); 289 croak (# repeat " value must be >= 0");
218 290
219#define CHECK_FD(fh,fd) if ((fd) < 0) \ 291#define CHECK_FD(fh,fd) if ((fd) < 0) \
… …
226 298
227PROTOTYPES: ENABLE 299PROTOTYPES: ENABLE
228 300
229BOOT: 301BOOT:
230{ 302{
231 int i;
232 HV *stash = gv_stashpv ("EV", 1); 303 HV *stash = gv_stashpv ("EV", 1);
233 304
234 static const struct { 305 static const struct {
235 const char *name; 306 const char *name;
236 IV iv; 307 IV iv;
… …
257 const_iv (EV, METHOD_POLL) 328 const_iv (EV, METHOD_POLL)
258 const_iv (EV, METHOD_EPOLL) 329 const_iv (EV, METHOD_EPOLL)
259 const_iv (EV, METHOD_KQUEUE) 330 const_iv (EV, METHOD_KQUEUE)
260 const_iv (EV, METHOD_DEVPOLL) 331 const_iv (EV, METHOD_DEVPOLL)
261 const_iv (EV, METHOD_PORT) 332 const_iv (EV, METHOD_PORT)
262 const_iv (EV, METHOD_ANY) 333 const_iv (EV, METHOD_NOENV)
263 }; 334 };
264 335
265 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; )
266 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 337 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
267 338
… …
282 /* the poor man's shared library emulator */ 353 /* the poor man's shared library emulator */
283 evapi.ver = EV_API_VERSION; 354 evapi.ver = EV_API_VERSION;
284 evapi.rev = EV_API_REVISION; 355 evapi.rev = EV_API_REVISION;
285 evapi.sv_fileno = sv_fileno; 356 evapi.sv_fileno = sv_fileno;
286 evapi.sv_signum = sv_signum; 357 evapi.sv_signum = sv_signum;
287 evapi.now = &ev_now; 358 evapi.now = ev_now;
288 evapi.method = &ev_method; 359 evapi.method = ev_method;
289 evapi.loop_done = &ev_loop_done; 360 evapi.unloop = ev_unloop;
290 evapi.time = ev_time; 361 evapi.time = ev_time;
291 evapi.loop = ev_loop; 362 evapi.loop = ev_loop;
292 evapi.once = ev_once; 363 evapi.once = ev_once;
293 evapi.io_start = ev_io_start; 364 evapi.io_start = ev_io_start;
294 evapi.io_stop = ev_io_stop; 365 evapi.io_stop = ev_io_stop;
… …
309 evapi.child_stop = ev_child_stop; 380 evapi.child_stop = ev_child_stop;
310 381
311 sv_setiv (sv, (IV)&evapi); 382 sv_setiv (sv, (IV)&evapi);
312 SvREADONLY_on (sv); 383 SvREADONLY_on (sv);
313 } 384 }
314 385#ifndef _WIN32
315 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); 386 pthread_atfork (0, 0, ev_default_fork);
387#endif
316} 388}
317 389
318NV ev_now () 390NV ev_now ()
319 CODE:
320 RETVAL = ev_now;
321 OUTPUT:
322 RETVAL
323 391
324int ev_method () 392int ev_method ()
325 CODE:
326 RETVAL = ev_method;
327 OUTPUT:
328 RETVAL
329 393
330NV ev_time () 394NV ev_time ()
331 395
332int ev_init (int methods = EVMETHOD_AUTO) 396int ev_default_loop (int methods = EVMETHOD_AUTO)
333 397
334void ev_loop (int flags = 0) 398void ev_loop (int flags = 0)
335 399
336void ev_loop_done (int value = 1) 400void ev_unloop (int how = 1)
337 CODE:
338 ev_loop_done = value;
339 401
340struct ev_io *io (SV *fh, int events, SV *cb) 402struct ev_io *io (SV *fh, int events, SV *cb)
341 ALIAS: 403 ALIAS:
342 io_ns = 1 404 io_ns = 1
343 CODE: 405 CODE:
… …
363 ev_timer_set (RETVAL, after, repeat); 425 ev_timer_set (RETVAL, after, repeat);
364 if (!ix) ev_timer_start (RETVAL); 426 if (!ix) ev_timer_start (RETVAL);
365 OUTPUT: 427 OUTPUT:
366 RETVAL 428 RETVAL
367 429
368struct ev_periodic *periodic (NV at, NV interval, SV *cb) 430SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
369 ALIAS: 431 ALIAS:
370 periodic_ns = 1 432 periodic_ns = 1
371 INIT: 433 INIT:
372 CHECK_REPEAT (interval); 434 CHECK_REPEAT (interval);
373 CODE: 435 CODE:
436{
437 struct ev_periodic *w;
374 RETVAL = e_new (sizeof (struct ev_periodic), cb); 438 w = e_new (sizeof (struct ev_periodic), cb);
375 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);
376 if (!ix) ev_periodic_start (RETVAL); 442 if (!ix) ev_periodic_start (w);
443}
377 OUTPUT: 444 OUTPUT:
378 RETVAL 445 RETVAL
379 446
380struct ev_signal *signal (Signal signum, SV *cb) 447struct ev_signal *signal (Signal signum, SV *cb)
381 ALIAS: 448 ALIAS:
… …
419 486
420struct ev_child *child (int pid, SV *cb) 487struct ev_child *child (int pid, SV *cb)
421 ALIAS: 488 ALIAS:
422 check_ns = 1 489 check_ns = 1
423 CODE: 490 CODE:
424 RETVAL = e_new (sizeof (struct ev_check), cb); 491 RETVAL = e_new (sizeof (struct ev_child), cb);
425 ev_child_set (RETVAL, pid); 492 ev_child_set (RETVAL, pid);
426 if (!ix) ev_child_start (RETVAL); 493 if (!ix) ev_child_start (RETVAL);
427 OUTPUT: 494 OUTPUT:
428 RETVAL 495 RETVAL
429 496
… …
439{ 506{
440 RETVAL = newSVsv (w->cb_sv); 507 RETVAL = newSVsv (w->cb_sv);
441 508
442 if (items > 1) 509 if (items > 1)
443 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;
444} 519}
445 OUTPUT: 520 OUTPUT:
446 RETVAL 521 RETVAL
447 522
448void trigger (struct ev_watcher *w, int revents = EV_NONE) 523void trigger (struct ev_watcher *w, int revents = EV_NONE)
… …
586 } 661 }
587} 662}
588 OUTPUT: 663 OUTPUT:
589 RETVAL 664 RETVAL
590 665
591MODULE = EV PACKAGE = EV::Time
592
593MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 666MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
594 667
595void ev_timer_start (struct ev_timer *w) 668void ev_timer_start (struct ev_timer *w)
596 INIT: 669 INIT:
597 CHECK_REPEAT (w->repeat); 670 CHECK_REPEAT (w->repeat);
… …
624 INIT: 697 INIT:
625 CHECK_REPEAT (w->interval); 698 CHECK_REPEAT (w->interval);
626 699
627void ev_periodic_stop (struct ev_periodic *w) 700void ev_periodic_stop (struct ev_periodic *w)
628 701
702void ev_periodic_again (struct ev_periodic *w)
703
629void DESTROY (struct ev_periodic *w) 704void DESTROY (struct ev_periodic *w)
630 CODE: 705 CODE:
631 ev_periodic_stop (w); 706 ev_periodic_stop (w);
632 e_destroy (w); 707 e_destroy (w);
633 708
634void 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)
635 INIT: 710 INIT:
636 CHECK_REPEAT (interval); 711 CHECK_REPEAT (interval);
637 CODE: 712 CODE:
638{ 713{
639 int active = ev_is_active (w); 714 int active = ev_is_active (w);
640 if (active) ev_periodic_stop (w); 715 if (active) ev_periodic_stop (w);
641 716
717 SvREFCNT_dec (w->fh);
718 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
642 ev_periodic_set (w, at, interval); 719 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
643 720
644 if (active) ev_periodic_start (w); 721 if (active) ev_periodic_start (w);
645} 722}
646 723
647MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 724MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
… …
723 rpid = 1 800 rpid = 1
724 CODE: 801 CODE:
725 RETVAL = ix ? w->rpid : w->rstatus; 802 RETVAL = ix ? w->rpid : w->rstatus;
726 OUTPUT: 803 OUTPUT:
727 RETVAL 804 RETVAL
805
806#ifndef _WIN32
728 807
729MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 808MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
730 809
731BOOT: 810BOOT:
732{ 811{
… …
803 882
804int evdns_set_option (char *option, char *val, int flags) 883int evdns_set_option (char *option, char *val, int flags)
805 884
806int evdns_resolv_conf_parse (int flags, const char *filename) 885int evdns_resolv_conf_parse (int flags, const char *filename)
807 886
808#ifdef MS_WINDOWS 887#ifdef _WIN32
809 888
810int evdns_config_windows_nameservers () 889int evdns_config_windows_nameservers ()
811 890
812#endif 891#endif
813 892
… …
857 936
858#void DESTROY (struct evhttp_request *req); 937#void DESTROY (struct evhttp_request *req);
859 938
860#endif 939#endif
861 940
941#endif
862 942
863 943
864 944
865 945
866 946

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