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Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.110 by root, Tue Apr 15 04:41:57 2008 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1
8#include "EV/EVAPI.h"
9
10/* fix perl api breakage */ 7/* fix perl api breakage */
11#undef signal 8#undef signal
12#undef sigaction 9#undef sigaction
10
11#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h>
14#include "EV/EVAPI.h"
13 15
14#define EV_SELECT_IS_WINSOCKET 0 16#define EV_SELECT_IS_WINSOCKET 0
15#ifdef _WIN32 17#ifdef _WIN32
16# define EV_SELECT_USE_FD_SET 0 18# define EV_SELECT_USE_FD_SET 0
17# define NFDBITS PERL_NFDBITS 19# define NFDBITS PERL_NFDBITS
18# define fd_mask Perl_fd_mask 20# define fd_mask Perl_fd_mask
19#endif 21#endif
20/* due to bugs in OS X we have to use libev/ explicitly here */ 22/* due to bugs in OS X we have to use libev/ explicitly here */
21#include "libev/ev.c" 23#include "libev/ev.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"
33#include "evdns.c"
34#endif
35 24
36#ifndef _WIN32 25#ifndef _WIN32
37# include <pthread.h> 26# include <pthread.h>
38#endif 27#endif
39 28
29#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
30
40#define WFLAG_KEEPALIVE 1 31#define WFLAG_KEEPALIVE 1
41 32
42#define UNREF(w) \ 33#define UNREF(w) \
43 if (!((w)->flags & WFLAG_KEEPALIVE) \ 34 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
44 && !ev_is_active (w)) \ 35 && !ev_is_active (w)) \
45 ev_unref (); 36 ev_unref (e_loop (w));
46 37
47#define REF(w) \ 38#define REF(w) \
48 if (!((w)->flags & WFLAG_KEEPALIVE) \ 39 if (!((w)->e_flags & WFLAG_KEEPALIVE) \
49 && ev_is_active (w)) \ 40 && ev_is_active (w)) \
50 ev_ref (); 41 ev_ref (e_loop (w));
51 42
52#define START(type,w) \ 43#define START(type,w) \
53 do { \ 44 do { \
54 UNREF (w); \ 45 UNREF (w); \
55 ev_ ## type ## _start (w); \ 46 ev_ ## type ## _start (e_loop (w), w); \
56 } while (0) 47 } while (0)
57 48
58#define STOP(type,w) \ 49#define STOP(type,w) \
59 do { \ 50 do { \
60 REF (w); \ 51 REF (w); \
61 ev_ ## type ## _stop (w); \ 52 ev_ ## type ## _stop (e_loop (w), w); \
62 } while (0) 53 } while (0)
63 54
55#define RESET(type,w,seta) \
56 do { \
57 int active = ev_is_active (w); \
58 if (active) STOP (type, w); \
59 ev_ ## type ## _set seta; \
60 if (active) START (type, w); \
61 } while (0)
62
64typedef int Signal; 63typedef int Signal;
65 64
65static SV *default_loop_sv;
66
66static struct EVAPI evapi; 67static struct EVAPI evapi;
67 68
68static HV 69static HV
70 *stash_loop,
69 *stash_watcher, 71 *stash_watcher,
70 *stash_io, 72 *stash_io,
71 *stash_timer, 73 *stash_timer,
72 *stash_periodic, 74 *stash_periodic,
73 *stash_signal, 75 *stash_signal,
76 *stash_child,
77 *stash_stat,
74 *stash_idle, 78 *stash_idle,
75 *stash_prepare, 79 *stash_prepare,
76 *stash_check, 80 *stash_check,
77 *stash_child; 81 *stash_embed,
82 *stash_fork,
83 *stash_async;
78 84
79#ifndef SIG_SIZE 85#ifndef SIG_SIZE
80/* kudos to Slaven Rezic for the idea */ 86/* kudos to Slaven Rezic for the idea */
81static char sig_size [] = { SIG_NUM }; 87static char sig_size [] = { SIG_NUM };
82# define SIG_SIZE (sizeof (sig_size) + 1) 88# define SIG_SIZE (sizeof (sig_size) + 1)
83#endif 89#endif
84 90
85static int 91static Signal
86sv_signum (SV *sig) 92sv_signum (SV *sig)
87{ 93{
88 int signum; 94 Signal signum;
89 95
90 SvGETMAGIC (sig); 96 SvGETMAGIC (sig);
91 97
92 for (signum = 1; signum < SIG_SIZE; ++signum) 98 for (signum = 1; signum < SIG_SIZE; ++signum)
93 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 99 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
94 return signum; 100 return signum;
95 101
96 if (SvIV (sig) > 0) 102 signum = SvIV (sig);
103
104 if (signum > 0 && signum < SIG_SIZE)
97 return SvIV (sig); 105 return signum;
98 106
99 return -1; 107 return -1;
100} 108}
101 109
102///////////////////////////////////////////////////////////////////////////// 110/////////////////////////////////////////////////////////////////////////////
103// Event 111// Event
104 112
105static void e_cb (ev_watcher *w, int revents); 113static void e_cb (EV_P_ ev_watcher *w, int revents);
106 114
107static int 115static int
108sv_fileno (SV *fh) 116sv_fileno (SV *fh)
109{ 117{
110 SvGETMAGIC (fh); 118 SvGETMAGIC (fh);
… …
120 128
121 return -1; 129 return -1;
122} 130}
123 131
124static void * 132static void *
125e_new (int size, SV *cb_sv) 133e_new (int size, SV *cb_sv, SV *loop)
126{ 134{
127 ev_watcher *w; 135 ev_watcher *w;
128 SV *self = NEWSV (0, size); 136 SV *self = NEWSV (0, size);
129 SvPOK_only (self); 137 SvPOK_only (self);
130 SvCUR_set (self, size); 138 SvCUR_set (self, size);
131 139
132 w = (ev_watcher *)SvPVX (self); 140 w = (ev_watcher *)SvPVX (self);
133 141
134 ev_init (w, e_cb); 142 ev_init (w, e_cb);
135 143
144 w->loop = SvREFCNT_inc (SvRV (loop));
136 w->flags = WFLAG_KEEPALIVE; 145 w->e_flags = WFLAG_KEEPALIVE;
137 w->data = 0; 146 w->data = 0;
138 w->fh = 0; 147 w->fh = 0;
139 w->cb_sv = newSVsv (cb_sv); 148 w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
140 w->self = self; 149 w->self = self;
141 150
142 return (void *)w; 151 return (void *)w;
143} 152}
144 153
145static void 154static void
146e_destroy (void *w_) 155e_destroy (void *w_)
147{ 156{
148 ev_watcher *w = (ev_watcher *)w_; 157 ev_watcher *w = (ev_watcher *)w_;
149 158
159 SvREFCNT_dec (w->loop ); w->loop = 0;
150 SvREFCNT_dec (w->fh ); w->fh = 0; 160 SvREFCNT_dec (w->fh ); w->fh = 0;
151 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 161 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152 SvREFCNT_dec (w->data ); w->data = 0; 162 SvREFCNT_dec (w->data ); w->data = 0;
153} 163}
154 164
… …
170} 180}
171 181
172static SV *sv_events_cache; 182static SV *sv_events_cache;
173 183
174static void 184static void
175e_cb (ev_watcher *w, int revents) 185e_cb (EV_P_ ev_watcher *w, int revents)
176{ 186{
177 dSP; 187 dSP;
178 I32 mark = SP - PL_stack_base; 188 I32 mark = SP - PL_stack_base;
179 SV *sv_self, *sv_events; 189 SV *sv_self, *sv_events;
180 190
… …
203 else 213 else
204 sv_events_cache = sv_events; 214 sv_events_cache = sv_events;
205 215
206 if (SvTRUE (ERRSV)) 216 if (SvTRUE (ERRSV))
207 { 217 {
218 SPAGAIN;
208 PUSHMARK (SP); 219 PUSHMARK (SP);
209 PUTBACK; 220 PUTBACK;
210 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 221 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
211 } 222 }
212 223
… …
242 else 253 else
243 sv_events_cache = sv_events; 254 sv_events_cache = sv_events;
244 255
245 if (SvTRUE (ERRSV)) 256 if (SvTRUE (ERRSV))
246 { 257 {
258 SPAGAIN;
247 PUSHMARK (SP); 259 PUSHMARK (SP);
248 PUTBACK; 260 PUTBACK;
249 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
250 } 262 }
251 263
… …
294 LEAVE; 306 LEAVE;
295 307
296 return retval; 308 return retval;
297} 309}
298 310
299/////////////////////////////////////////////////////////////////////////////
300// DNS
301
302#ifndef _WIN32
303static void
304dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
305{
306 dSP;
307 SV *cb = (SV *)arg;
308
309 ENTER;
310 SAVETMPS;
311 PUSHMARK (SP);
312 EXTEND (SP, count + 3);
313 PUSHs (sv_2mortal (newSViv (result)));
314
315 if (result == DNS_ERR_NONE && ttl >= 0)
316 {
317 int i;
318
319 PUSHs (sv_2mortal (newSViv (type)));
320 PUSHs (sv_2mortal (newSViv (ttl)));
321
322 for (i = 0; i < count; ++i)
323 switch (type)
324 {
325 case DNS_IPv6_AAAA:
326 PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
327 break;
328 case DNS_IPv4_A:
329 PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
330 break;
331 case DNS_PTR:
332 PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
333 break;
334 }
335 }
336
337 PUTBACK;
338 call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
339
340 FREETMPS;
341
342 if (SvTRUE (ERRSV))
343 {
344 PUSHMARK (SP);
345 PUTBACK;
346 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
347 }
348
349 LEAVE;
350}
351#endif
352
353#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 311#define CHECK_REPEAT(repeat) if (repeat < 0.) \
354 croak (# repeat " value must be >= 0"); 312 croak (# repeat " value must be >= 0");
355 313
356#define CHECK_FD(fh,fd) if ((fd) < 0) \ 314#define CHECK_FD(fh,fd) if ((fd) < 0) \
357 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 315 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
316
317#define CHECK_SIG(sv,num) if ((num) < 0) \
318 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
358 319
359///////////////////////////////////////////////////////////////////////////// 320/////////////////////////////////////////////////////////////////////////////
360// XS interface functions 321// XS interface functions
361 322
362MODULE = EV PACKAGE = EV PREFIX = ev_ 323MODULE = EV PACKAGE = EV PREFIX = ev_
… …
396 const_iv (EV, BACKEND_KQUEUE) 357 const_iv (EV, BACKEND_KQUEUE)
397 const_iv (EV, BACKEND_DEVPOLL) 358 const_iv (EV, BACKEND_DEVPOLL)
398 const_iv (EV, BACKEND_PORT) 359 const_iv (EV, BACKEND_PORT)
399 const_iv (EV, FLAG_AUTO) 360 const_iv (EV, FLAG_AUTO)
400 const_iv (EV, FLAG_NOENV) 361 const_iv (EV, FLAG_NOENV)
362 const_iv (EV, FLAG_FORKCHECK)
401 }; 363 };
402 364
403 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 365 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
404 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 366 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
405 367
368 stash_loop = gv_stashpv ("EV::Loop" , 1);
406 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 369 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407 stash_io = gv_stashpv ("EV::IO" , 1); 370 stash_io = gv_stashpv ("EV::IO" , 1);
408 stash_timer = gv_stashpv ("EV::Timer" , 1); 371 stash_timer = gv_stashpv ("EV::Timer" , 1);
409 stash_periodic = gv_stashpv ("EV::Periodic", 1); 372 stash_periodic = gv_stashpv ("EV::Periodic", 1);
410 stash_signal = gv_stashpv ("EV::Signal" , 1); 373 stash_signal = gv_stashpv ("EV::Signal" , 1);
411 stash_idle = gv_stashpv ("EV::Idle" , 1); 374 stash_idle = gv_stashpv ("EV::Idle" , 1);
412 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 375 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
413 stash_check = gv_stashpv ("EV::Check" , 1); 376 stash_check = gv_stashpv ("EV::Check" , 1);
414 stash_child = gv_stashpv ("EV::Child" , 1); 377 stash_child = gv_stashpv ("EV::Child" , 1);
378 stash_embed = gv_stashpv ("EV::Embed" , 1);
379 stash_stat = gv_stashpv ("EV::Stat" , 1);
380 stash_fork = gv_stashpv ("EV::Fork" , 1);
381 stash_async = gv_stashpv ("EV::Async" , 1);
415 382
416 { 383 {
417 SV *sv = perl_get_sv ("EV::API", TRUE); 384 SV *sv = perl_get_sv ("EV::API", TRUE);
418 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 385 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
419 386
420 /* the poor man's shared library emulator */ 387 /* the poor man's shared library emulator */
421 evapi.ver = EV_API_VERSION; 388 evapi.ver = EV_API_VERSION;
422 evapi.rev = EV_API_REVISION; 389 evapi.rev = EV_API_REVISION;
423 evapi.sv_fileno = sv_fileno; 390 evapi.sv_fileno = sv_fileno;
424 evapi.sv_signum = sv_signum; 391 evapi.sv_signum = sv_signum;
392 evapi.supported_backends = ev_supported_backends ();
393 evapi.recommended_backends = ev_recommended_backends ();
394 evapi.embeddable_backends = ev_embeddable_backends ();
395 evapi.time_ = ev_time;
396 evapi.sleep_ = ev_sleep;
397 evapi.loop_new = ev_loop_new;
398 evapi.loop_destroy = ev_loop_destroy;
399 evapi.loop_fork = ev_loop_fork;
400 evapi.loop_count = ev_loop_count;
425 evapi.now = ev_now; 401 evapi.now = ev_now;
426 evapi.backend = ev_backend; 402 evapi.backend = ev_backend;
427 evapi.unloop = ev_unloop; 403 evapi.unloop = ev_unloop;
428 evapi.time = ev_time; 404 evapi.ref = ev_ref;
405 evapi.unref = ev_unref;
429 evapi.loop = ev_loop; 406 evapi.loop = ev_loop;
430 evapi.once = ev_once; 407 evapi.once = ev_once;
431 evapi.io_start = ev_io_start; 408 evapi.io_start = ev_io_start;
432 evapi.io_stop = ev_io_stop; 409 evapi.io_stop = ev_io_stop;
433 evapi.timer_start = ev_timer_start; 410 evapi.timer_start = ev_timer_start;
434 evapi.timer_stop = ev_timer_stop; 411 evapi.timer_stop = ev_timer_stop;
435 evapi.timer_again = ev_timer_again; 412 evapi.timer_again = ev_timer_again;
436 evapi.periodic_start = ev_periodic_start; 413 evapi.periodic_start = ev_periodic_start;
437 evapi.periodic_stop = ev_periodic_stop; 414 evapi.periodic_stop = ev_periodic_stop;
438 evapi.signal_start = ev_signal_start; 415 evapi.signal_start = ev_signal_start;
439 evapi.signal_stop = ev_signal_stop; 416 evapi.signal_stop = ev_signal_stop;
440 evapi.idle_start = ev_idle_start; 417 evapi.idle_start = ev_idle_start;
441 evapi.idle_stop = ev_idle_stop; 418 evapi.idle_stop = ev_idle_stop;
442 evapi.prepare_start = ev_prepare_start; 419 evapi.prepare_start = ev_prepare_start;
443 evapi.prepare_stop = ev_prepare_stop; 420 evapi.prepare_stop = ev_prepare_stop;
444 evapi.check_start = ev_check_start; 421 evapi.check_start = ev_check_start;
445 evapi.check_stop = ev_check_stop; 422 evapi.check_stop = ev_check_stop;
446 evapi.child_start = ev_child_start; 423 evapi.child_start = ev_child_start;
447 evapi.child_stop = ev_child_stop; 424 evapi.child_stop = ev_child_stop;
425 evapi.stat_start = ev_stat_start;
426 evapi.stat_stop = ev_stat_stop;
427 evapi.stat_stat = ev_stat_stat;
428 evapi.embed_start = ev_embed_start;
429 evapi.embed_stop = ev_embed_stop;
430 evapi.embed_sweep = ev_embed_sweep;
431 evapi.fork_start = ev_fork_start;
432 evapi.fork_stop = ev_fork_stop;
433 evapi.async_start = ev_async_start;
434 evapi.async_stop = ev_async_stop;
435 evapi.async_send = ev_async_send;
436 evapi.clear_pending = ev_clear_pending;
448 evapi.ref = ev_ref; 437 evapi.invoke = ev_invoke;
449 evapi.unref = ev_unref;
450 438
451 sv_setiv (sv, (IV)&evapi); 439 sv_setiv (sv, (IV)&evapi);
452 SvREADONLY_on (sv); 440 SvREADONLY_on (sv);
453 } 441 }
454#ifndef _WIN32 442#ifndef _WIN32
455 pthread_atfork (0, 0, ev_default_fork); 443 pthread_atfork (0, 0, ev_default_fork);
456#endif 444#endif
457} 445}
458 446
447SV *ev_default_loop (unsigned int flags = 0)
448 CODE:
449{
450 if (!default_loop_sv)
451 {
452 evapi.default_loop = ev_default_loop (flags);
453
454 if (!evapi.default_loop)
455 XSRETURN_UNDEF;
456
457 default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
458 }
459
460 RETVAL = newSVsv (default_loop_sv);
461}
462 OUTPUT:
463 RETVAL
464
465void ev_default_destroy ()
466 CODE:
467 ev_default_destroy ();
468 SvREFCNT_dec (default_loop_sv);
469 default_loop_sv = 0;
470
471unsigned int ev_supported_backends ()
472
473unsigned int ev_recommended_backends ()
474
475unsigned int ev_embeddable_backends ()
476
477NV ev_time ()
478
459NV ev_now () 479NV ev_now ()
480 C_ARGS: evapi.default_loop
460 481
461unsigned int ev_backend () 482unsigned int ev_backend ()
483 C_ARGS: evapi.default_loop
462 484
463NV ev_time () 485unsigned int ev_loop_count ()
486 C_ARGS: evapi.default_loop
464 487
465unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ()) 488void ev_set_io_collect_interval (NV interval)
489 C_ARGS: evapi.default_loop, interval
490
491void ev_set_timeout_collect_interval (NV interval)
492 C_ARGS: evapi.default_loop, interval
466 493
467void ev_loop (int flags = 0) 494void ev_loop (int flags = 0)
495 C_ARGS: evapi.default_loop, flags
468 496
469void ev_unloop (int how = 1) 497void ev_unloop (int how = EVUNLOOP_ONE)
498 C_ARGS: evapi.default_loop, how
499
500void ev_feed_fd_event (int fd, int revents = EV_NONE)
501 C_ARGS: evapi.default_loop, fd, revents
502
503void ev_feed_signal_event (SV *signal)
504 CODE:
505{
506 Signal signum = sv_signum (signal);
507 CHECK_SIG (signal, signum);
508
509 ev_feed_signal_event (evapi.default_loop, signum);
510}
470 511
471ev_io *io (SV *fh, int events, SV *cb) 512ev_io *io (SV *fh, int events, SV *cb)
472 ALIAS: 513 ALIAS:
473 io_ns = 1 514 io_ns = 1
474 CODE: 515 CODE:
475{ 516{
476 int fd = sv_fileno (fh); 517 int fd = sv_fileno (fh);
477 CHECK_FD (fh, fd); 518 CHECK_FD (fh, fd);
478 519
479 RETVAL = e_new (sizeof (ev_io), cb); 520 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
480 RETVAL->fh = newSVsv (fh); 521 RETVAL->fh = newSVsv (fh);
481 ev_io_set (RETVAL, fd, events); 522 ev_io_set (RETVAL, fd, events);
482 if (!ix) START (io, RETVAL); 523 if (!ix) START (io, RETVAL);
483} 524}
484 OUTPUT: 525 OUTPUT:
… …
488 ALIAS: 529 ALIAS:
489 timer_ns = 1 530 timer_ns = 1
490 INIT: 531 INIT:
491 CHECK_REPEAT (repeat); 532 CHECK_REPEAT (repeat);
492 CODE: 533 CODE:
493 RETVAL = e_new (sizeof (ev_timer), cb); 534 RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
494 ev_timer_set (RETVAL, after, repeat); 535 ev_timer_set (RETVAL, after, repeat);
495 if (!ix) START (timer, RETVAL); 536 if (!ix) START (timer, RETVAL);
496 OUTPUT: 537 OUTPUT:
497 RETVAL 538 RETVAL
498 539
… …
502 INIT: 543 INIT:
503 CHECK_REPEAT (interval); 544 CHECK_REPEAT (interval);
504 CODE: 545 CODE:
505{ 546{
506 ev_periodic *w; 547 ev_periodic *w;
507 w = e_new (sizeof (ev_periodic), cb); 548 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
508 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 549 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
509 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 550 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 551 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511 if (!ix) START (periodic, w); 552 if (!ix) START (periodic, w);
512} 553}
513 OUTPUT: 554 OUTPUT:
514 RETVAL 555 RETVAL
515 556
516ev_signal *signal (Signal signum, SV *cb) 557ev_signal *signal (SV *signal, SV *cb)
517 ALIAS: 558 ALIAS:
518 signal_ns = 1 559 signal_ns = 1
519 CODE: 560 CODE:
561{
562 Signal signum = sv_signum (signal);
563 CHECK_SIG (signal, signum);
564
520 RETVAL = e_new (sizeof (ev_signal), cb); 565 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
521 ev_signal_set (RETVAL, signum); 566 ev_signal_set (RETVAL, signum);
522 if (!ix) START (signal, RETVAL); 567 if (!ix) START (signal, RETVAL);
568}
523 OUTPUT: 569 OUTPUT:
524 RETVAL 570 RETVAL
525 571
526ev_idle *idle (SV *cb) 572ev_idle *idle (SV *cb)
527 ALIAS: 573 ALIAS:
528 idle_ns = 1 574 idle_ns = 1
529 CODE: 575 CODE:
530 RETVAL = e_new (sizeof (ev_idle), cb); 576 RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
531 ev_idle_set (RETVAL); 577 ev_idle_set (RETVAL);
532 if (!ix) START (idle, RETVAL); 578 if (!ix) START (idle, RETVAL);
533 OUTPUT: 579 OUTPUT:
534 RETVAL 580 RETVAL
535 581
536ev_prepare *prepare (SV *cb) 582ev_prepare *prepare (SV *cb)
537 ALIAS: 583 ALIAS:
538 prepare_ns = 1 584 prepare_ns = 1
539 CODE: 585 CODE:
540 RETVAL = e_new (sizeof (ev_prepare), cb); 586 RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
541 ev_prepare_set (RETVAL); 587 ev_prepare_set (RETVAL);
542 if (!ix) START (prepare, RETVAL); 588 if (!ix) START (prepare, RETVAL);
543 OUTPUT: 589 OUTPUT:
544 RETVAL 590 RETVAL
545 591
546ev_check *check (SV *cb) 592ev_check *check (SV *cb)
547 ALIAS: 593 ALIAS:
548 check_ns = 1 594 check_ns = 1
549 CODE: 595 CODE:
550 RETVAL = e_new (sizeof (ev_check), cb); 596 RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
551 ev_check_set (RETVAL); 597 ev_check_set (RETVAL);
552 if (!ix) START (check, RETVAL); 598 if (!ix) START (check, RETVAL);
553 OUTPUT: 599 OUTPUT:
554 RETVAL 600 RETVAL
555 601
602ev_fork *fork (SV *cb)
603 ALIAS:
604 fork_ns = 1
605 CODE:
606 RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
607 ev_fork_set (RETVAL);
608 if (!ix) START (fork, RETVAL);
609 OUTPUT:
610 RETVAL
611
556ev_child *child (int pid, SV *cb) 612ev_child *child (int pid, int trace, SV *cb)
557 ALIAS: 613 ALIAS:
558 child_ns = 1 614 child_ns = 1
559 CODE: 615 CODE:
560 RETVAL = e_new (sizeof (ev_child), cb); 616 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
561 ev_child_set (RETVAL, pid); 617 ev_child_set (RETVAL, pid, trace);
562 if (!ix) START (child, RETVAL); 618 if (!ix) START (child, RETVAL);
563 OUTPUT: 619 OUTPUT:
564 RETVAL 620 RETVAL
565 621
622ev_stat *stat (SV *path, NV interval, SV *cb)
623 ALIAS:
624 stat_ns = 1
625 CODE:
626 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
627 RETVAL->fh = newSVsv (path);
628 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
629 if (!ix) START (stat, RETVAL);
630 OUTPUT:
631 RETVAL
632
633ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef)
634 ALIAS:
635 embed_ns = 1
636 CODE:
637{
638 if (!(ev_backend (loop) & ev_embeddable_backends ()))
639 croak ("passed loop is not embeddable via EV::embed,");
640
641 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
642 RETVAL->fh = newSVsv (ST (0));
643 ev_embed_set (RETVAL, loop);
644
645 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
646
647 if (!ix) START (embed, RETVAL);
648}
649 OUTPUT:
650 RETVAL
651
652ev_async *async (SV *cb)
653 ALIAS:
654 async_ns = 1
655 CODE:
656 RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
657 ev_async_set (RETVAL);
658 if (!ix) START (async, RETVAL);
659 OUTPUT:
660 RETVAL
661
566void once (SV *fh, int events, SV *timeout, SV *cb) 662void once (SV *fh, int events, SV *timeout, SV *cb)
567 CODE: 663 CODE:
568 ev_once ( 664 ev_once (
665 evapi.default_loop,
569 sv_fileno (fh), events, 666 sv_fileno (fh), events,
570 SvOK (timeout) ? SvNV (timeout) : -1., 667 SvOK (timeout) ? SvNV (timeout) : -1.,
571 e_once_cb, 668 e_once_cb,
572 newSVsv (cb) 669 newSVsv (cb)
573 ); 670 );
… …
578 675
579int ev_is_active (ev_watcher *w) 676int ev_is_active (ev_watcher *w)
580 677
581int ev_is_pending (ev_watcher *w) 678int ev_is_pending (ev_watcher *w)
582 679
680void ev_invoke (ev_watcher *w, int revents = EV_NONE)
681 C_ARGS: e_loop (w), w, revents
682
683int ev_clear_pending (ev_watcher *w)
684 C_ARGS: e_loop (w), w
685
686void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
687 C_ARGS: e_loop (w), w, revents
688
583int keepalive (ev_watcher *w, int new_value = 0) 689int keepalive (ev_watcher *w, int new_value = 0)
584 CODE: 690 CODE:
585{ 691{
586 RETVAL = w->flags & WFLAG_KEEPALIVE; 692 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
587 new_value = new_value ? WFLAG_KEEPALIVE : 0; 693 new_value = new_value ? WFLAG_KEEPALIVE : 0;
588 694
589 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) 695 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
590 { 696 {
591 REF (w); 697 REF (w);
592 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; 698 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
593 UNREF (w); 699 UNREF (w);
594 } 700 }
595} 701}
596 OUTPUT: 702 OUTPUT:
597 RETVAL 703 RETVAL
… …
619 } 725 }
620} 726}
621 OUTPUT: 727 OUTPUT:
622 RETVAL 728 RETVAL
623 729
624void trigger (ev_watcher *w, int revents = EV_NONE) 730SV *loop (ev_watcher *w)
625 CODE: 731 CODE:
626 w->cb (w, revents); 732 RETVAL = newRV_inc (w->loop);
733 OUTPUT:
734 RETVAL
627 735
628int priority (ev_watcher *w, int new_priority = 0) 736int priority (ev_watcher *w, int new_priority = 0)
629 CODE: 737 CODE:
630{ 738{
631 RETVAL = w->priority; 739 RETVAL = w->priority;
632 740
633 if (items > 1) 741 if (items > 1)
634 { 742 {
635 int active = ev_is_active (w); 743 int active = ev_is_active (w);
636
637 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
638 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
639 744
640 if (active) 745 if (active)
641 { 746 {
642 /* grrr. */ 747 /* grrr. */
643 PUSHMARK (SP); 748 PUSHMARK (SP);
644 XPUSHs (ST (0)); 749 XPUSHs (ST (0));
750 PUTBACK;
645 call_method ("stop", G_DISCARD | G_VOID); 751 call_method ("stop", G_DISCARD | G_VOID);
646 } 752 }
647 753
648 ev_set_priority (w, new_priority); 754 ev_set_priority (w, new_priority);
649 755
650 if (active) 756 if (active)
651 { 757 {
652 PUSHMARK (SP); 758 PUSHMARK (SP);
653 XPUSHs (ST (0)); 759 XPUSHs (ST (0));
760 PUTBACK;
654 call_method ("start", G_DISCARD | G_VOID); 761 call_method ("start", G_DISCARD | G_VOID);
655 } 762 }
656 } 763 }
657} 764}
658 OUTPUT: 765 OUTPUT:
… …
674 e_destroy (w); 781 e_destroy (w);
675 782
676void set (ev_io *w, SV *fh, int events) 783void set (ev_io *w, SV *fh, int events)
677 CODE: 784 CODE:
678{ 785{
679 int active = ev_is_active (w);
680 int fd = sv_fileno (fh); 786 int fd = sv_fileno (fh);
681 CHECK_FD (fh, fd); 787 CHECK_FD (fh, fd);
682 788
683 if (active) STOP (io, w);
684
685 sv_setsv (w->fh, fh); 789 sv_setsv (w->fh, fh);
686 ev_io_set (w, fd, events); 790 RESET (io, w, (w, fd, events));
687
688 if (active) START (io, w);
689} 791}
690 792
691SV *fh (ev_io *w, SV *new_fh = 0) 793SV *fh (ev_io *w, SV *new_fh = 0)
692 CODE: 794 CODE:
693{ 795{
694 RETVAL = newSVsv (w->fh);
695
696 if (items > 1) 796 if (items > 1)
697 { 797 {
698 int active = ev_is_active (w); 798 int fd = sv_fileno (new_fh);
699 if (active) STOP (io, w); 799 CHECK_FD (new_fh, fd);
700 800
701 sv_setsv (w->fh, new_fh); 801 RETVAL = w->fh;
702 ev_io_set (w, sv_fileno (w->fh), w->events); 802 w->fh = newSVsv (new_fh);
703 803
704 if (active) START (io, w); 804 RESET (io, w, (w, fd, w->events));
705 } 805 }
806 else
807 RETVAL = newSVsv (w->fh);
706} 808}
707 OUTPUT: 809 OUTPUT:
708 RETVAL 810 RETVAL
709 811
710int events (ev_io *w, int new_events = EV_UNDEF) 812int events (ev_io *w, int new_events = EV_UNDEF)
711 CODE: 813 CODE:
712{ 814{
713 RETVAL = w->events; 815 RETVAL = w->events;
816
817 if (items > 1)
818 RESET (io, w, (w, w->fd, new_events));
819}
820 OUTPUT:
821 RETVAL
822
823MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
824
825void ev_signal_start (ev_signal *w)
826 CODE:
827 START (signal, w);
828
829void ev_signal_stop (ev_signal *w)
830 CODE:
831 STOP (signal, w);
832
833void DESTROY (ev_signal *w)
834 CODE:
835 STOP (signal, w);
836 e_destroy (w);
837
838void set (ev_signal *w, SV *signal)
839 CODE:
840{
841 Signal signum = sv_signum (signal);
842 CHECK_SIG (signal, signum);
843
844 RESET (signal, w, (w, signum));
845}
846
847int signal (ev_signal *w, SV *new_signal = 0)
848 CODE:
849{
850 RETVAL = w->signum;
714 851
715 if (items > 1) 852 if (items > 1)
716 { 853 {
717 int active = ev_is_active (w);
718 if (active) STOP (io, w);
719
720 ev_io_set (w, w->fd, new_events);
721
722 if (active) START (io, w);
723 }
724}
725 OUTPUT:
726 RETVAL
727
728MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
729
730void ev_signal_start (ev_signal *w)
731 CODE:
732 START (signal, w);
733
734void ev_signal_stop (ev_signal *w)
735 CODE:
736 STOP (signal, w);
737
738void DESTROY (ev_signal *w)
739 CODE:
740 STOP (signal, w);
741 e_destroy (w);
742
743void set (ev_signal *w, SV *signal)
744 CODE:
745{
746 Signal signum = sv_signum (signal); /* may croak here */
747 int active = ev_is_active (w);
748
749 if (active) STOP (signal, w);
750
751 ev_signal_set (w, signum);
752
753 if (active) START (signal, w);
754}
755
756int signal (ev_signal *w, SV *new_signal = 0)
757 CODE:
758{
759 RETVAL = w->signum;
760
761 if (items > 1)
762 {
763 Signal signum = sv_signum (new_signal); /* may croak here */ 854 Signal signum = sv_signum (new_signal);
764 int active = ev_is_active (w); 855 CHECK_SIG (new_signal, signum);
765 if (active) STOP (signal, w);
766 856
767 ev_signal_set (w, signum); 857 RESET (signal, w, (w, signum));
768
769 if (active) START (signal, w);
770 } 858 }
771} 859}
772 OUTPUT: 860 OUTPUT:
773 RETVAL 861 RETVAL
774 862
… …
787void ev_timer_again (ev_timer *w) 875void ev_timer_again (ev_timer *w)
788 INIT: 876 INIT:
789 CHECK_REPEAT (w->repeat); 877 CHECK_REPEAT (w->repeat);
790 CODE: 878 CODE:
791 REF (w); 879 REF (w);
792 ev_timer_again (w); 880 ev_timer_again (e_loop (w), w);
793 UNREF (w); 881 UNREF (w);
794 882
795void DESTROY (ev_timer *w) 883void DESTROY (ev_timer *w)
796 CODE: 884 CODE:
797 STOP (timer, w); 885 STOP (timer, w);
… …
799 887
800void set (ev_timer *w, NV after, NV repeat = 0.) 888void set (ev_timer *w, NV after, NV repeat = 0.)
801 INIT: 889 INIT:
802 CHECK_REPEAT (repeat); 890 CHECK_REPEAT (repeat);
803 CODE: 891 CODE:
804{
805 int active = ev_is_active (w);
806 if (active) STOP (timer, w);
807 ev_timer_set (w, after, repeat); 892 RESET (timer, w, (w, after, repeat));
808 if (active) START (timer, w); 893
809} 894NV at (ev_timer *w)
895 CODE:
896 RETVAL = w->at;
897 OUTPUT:
898 RETVAL
810 899
811MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 900MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
812 901
813void ev_periodic_start (ev_periodic *w) 902void ev_periodic_start (ev_periodic *w)
814 INIT: 903 INIT:
… …
821 STOP (periodic, w); 910 STOP (periodic, w);
822 911
823void ev_periodic_again (ev_periodic *w) 912void ev_periodic_again (ev_periodic *w)
824 CODE: 913 CODE:
825 REF (w); 914 REF (w);
826 ev_periodic_again (w); 915 ev_periodic_again (e_loop (w), w);
827 UNREF (w); 916 UNREF (w);
828 917
829void DESTROY (ev_periodic *w) 918void DESTROY (ev_periodic *w)
830 CODE: 919 CODE:
831 STOP (periodic, w); 920 STOP (periodic, w);
… …
834void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 923void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
835 INIT: 924 INIT:
836 CHECK_REPEAT (interval); 925 CHECK_REPEAT (interval);
837 CODE: 926 CODE:
838{ 927{
839 int active = ev_is_active (w);
840 if (active) STOP (periodic, w);
841
842 SvREFCNT_dec (w->fh); 928 SvREFCNT_dec (w->fh);
843 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 929 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
930
844 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 931 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
845
846 if (active) START (periodic, w);
847} 932}
933
934NV at (ev_periodic *w)
935 CODE:
936 RETVAL = w->at;
937 OUTPUT:
938 RETVAL
848 939
849MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 940MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
850 941
851void ev_idle_start (ev_idle *w) 942void ev_idle_start (ev_idle *w)
852 CODE: 943 CODE:
… …
859void DESTROY (ev_idle *w) 950void DESTROY (ev_idle *w)
860 CODE: 951 CODE:
861 STOP (idle, w); 952 STOP (idle, w);
862 e_destroy (w); 953 e_destroy (w);
863 954
864MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 955MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
865 956
866void ev_prepare_start (ev_prepare *w) 957void ev_prepare_start (ev_prepare *w)
867 CODE: 958 CODE:
868 START (prepare, w); 959 START (prepare, w);
869 960
… …
889void DESTROY (ev_check *w) 980void DESTROY (ev_check *w)
890 CODE: 981 CODE:
891 STOP (check, w); 982 STOP (check, w);
892 e_destroy (w); 983 e_destroy (w);
893 984
985MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
986
987void ev_fork_start (ev_fork *w)
988 CODE:
989 START (fork, w);
990
991void ev_fork_stop (ev_fork *w)
992 CODE:
993 STOP (fork, w);
994
995void DESTROY (ev_fork *w)
996 CODE:
997 STOP (fork, w);
998 e_destroy (w);
999
894MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1000MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
895 1001
896void ev_child_start (ev_child *w) 1002void ev_child_start (ev_child *w)
897 CODE: 1003 CODE:
898 START (child, w); 1004 START (child, w);
… …
904void DESTROY (ev_child *w) 1010void DESTROY (ev_child *w)
905 CODE: 1011 CODE:
906 STOP (child, w); 1012 STOP (child, w);
907 e_destroy (w); 1013 e_destroy (w);
908 1014
909void set (ev_child *w, int pid) 1015void set (ev_child *w, int pid, int trace)
910 CODE: 1016 CODE:
911{ 1017 RESET (child, w, (w, pid, trace));
912 int active = ev_is_active (w);
913 if (active) STOP (child, w);
914 1018
915 ev_child_set (w, pid); 1019int pid (ev_child *w)
916 1020 ALIAS:
917 if (active) START (child, w); 1021 rpid = 1
918} 1022 rstatus = 2
919
920int pid (ev_child *w, int new_pid = 0)
921 CODE: 1023 CODE:
922{
923 RETVAL = w->pid; 1024 RETVAL = ix == 0 ? w->pid
1025 : ix == 1 ? w->rpid
1026 : w->rstatus;
1027 OUTPUT:
1028 RETVAL
1029
1030MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1031
1032void ev_stat_start (ev_stat *w)
1033 CODE:
1034 START (stat, w);
1035
1036void ev_stat_stop (ev_stat *w)
1037 CODE:
1038 STOP (stat, w);
1039
1040void DESTROY (ev_stat *w)
1041 CODE:
1042 STOP (stat, w);
1043 e_destroy (w);
1044
1045void set (ev_stat *w, SV *path, NV interval)
1046 CODE:
1047{
1048 sv_setsv (w->fh, path);
1049 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
1050}
1051
1052SV *path (ev_stat *w, SV *new_path = 0)
1053 CODE:
1054{
1055 RETVAL = SvREFCNT_inc (w->fh);
924 1056
925 if (items > 1) 1057 if (items > 1)
926 { 1058 {
927 int active = ev_is_active (w); 1059 SvREFCNT_dec (w->fh);
928 if (active) STOP (child, w); 1060 w->fh = newSVsv (new_path);
929 1061 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
930 ev_child_set (w, new_pid);
931
932 if (active) START (child, w);
933 } 1062 }
934} 1063}
935 OUTPUT: 1064 OUTPUT:
936 RETVAL 1065 RETVAL
937 1066
1067NV interval (ev_stat *w, NV new_interval = 0.)
1068 CODE:
1069{
1070 RETVAL = w->interval;
938 1071
939int rstatus (ev_child *w) 1072 if (items > 1)
1073 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
1074}
1075 OUTPUT:
1076 RETVAL
1077
1078void prev (ev_stat *w)
940 ALIAS: 1079 ALIAS:
941 rpid = 1 1080 stat = 1
1081 attr = 2
942 CODE: 1082 PPCODE:
943 RETVAL = ix ? w->rpid : w->rstatus; 1083{
944 OUTPUT: 1084 ev_statdata *s = ix ? &w->attr : &w->prev;
945 RETVAL
946 1085
947#ifndef _WIN32 1086 if (ix == 1)
1087 ev_stat_stat (e_loop (w), w);
1088 else if (!s->st_nlink)
1089 errno = ENOENT;
948 1090
1091 PL_statcache.st_dev = s->st_nlink;
1092 PL_statcache.st_ino = s->st_ino;
1093 PL_statcache.st_mode = s->st_mode;
1094 PL_statcache.st_nlink = s->st_nlink;
1095 PL_statcache.st_uid = s->st_uid;
1096 PL_statcache.st_gid = s->st_gid;
1097 PL_statcache.st_rdev = s->st_rdev;
1098 PL_statcache.st_size = s->st_size;
1099 PL_statcache.st_atime = s->st_atime;
1100 PL_statcache.st_mtime = s->st_mtime;
1101 PL_statcache.st_ctime = s->st_ctime;
1102
1103 if (GIMME_V == G_SCALAR)
1104 XPUSHs (boolSV (s->st_nlink));
1105 else if (GIMME_V == G_ARRAY && s->st_nlink)
1106 {
1107 EXTEND (SP, 13);
1108 PUSHs (sv_2mortal (newSViv (s->st_dev)));
1109 PUSHs (sv_2mortal (newSViv (s->st_ino)));
1110 PUSHs (sv_2mortal (newSVuv (s->st_mode)));
1111 PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
1112 PUSHs (sv_2mortal (newSViv (s->st_uid)));
1113 PUSHs (sv_2mortal (newSViv (s->st_gid)));
1114 PUSHs (sv_2mortal (newSViv (s->st_rdev)));
1115 PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
1116 PUSHs (sv_2mortal (newSVnv (s->st_atime)));
1117 PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
1118 PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
1119 PUSHs (sv_2mortal (newSVuv (4096)));
1120 PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1121 }
1122}
1123
949MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 1124MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
950 1125
951BOOT: 1126void ev_embed_start (ev_embed *w)
952{ 1127 CODE:
953 HV *stash = gv_stashpv ("EV::DNS", 1); 1128 START (embed, w);
954 1129
955 static const struct { 1130void ev_embed_stop (ev_embed *w)
956 const char *name; 1131 CODE:
957 IV iv; 1132 STOP (embed, w);
958 } *civ, const_iv[] = {
959# define const_iv(pfx, name) { # name, (IV) pfx ## name },
960 const_iv (DNS_, ERR_NONE)
961 const_iv (DNS_, ERR_FORMAT)
962 const_iv (DNS_, ERR_SERVERFAILED)
963 const_iv (DNS_, ERR_NOTEXIST)
964 const_iv (DNS_, ERR_NOTIMPL)
965 const_iv (DNS_, ERR_REFUSED)
966 const_iv (DNS_, ERR_TRUNCATED)
967 const_iv (DNS_, ERR_UNKNOWN)
968 const_iv (DNS_, ERR_TIMEOUT)
969 const_iv (DNS_, ERR_SHUTDOWN)
970 const_iv (DNS_, IPv4_A)
971 const_iv (DNS_, PTR)
972 const_iv (DNS_, IPv6_AAAA)
973 const_iv (DNS_, QUERY_NO_SEARCH)
974 const_iv (DNS_, OPTION_SEARCH)
975 const_iv (DNS_, OPTION_NAMESERVERS)
976 const_iv (DNS_, OPTION_MISC)
977 const_iv (DNS_, OPTIONS_ALL)
978 const_iv (DNS_, NO_SEARCH)
979 };
980 1133
981 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1134void DESTROY (ev_embed *w)
982 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1135 CODE:
983} 1136 STOP (embed, w);
1137 e_destroy (w);
984 1138
985int evdns_init () 1139void set (ev_embed *w, struct ev_loop *loop)
1140 CODE:
1141{
1142 sv_setsv (w->fh, ST (1));
1143 RESET (embed, w, (w, loop));
1144}
986 1145
987void evdns_shutdown (int fail_requests = 1) 1146SV *other (ev_embed *w)
1147 CODE:
1148 RETVAL = newSVsv (w->fh);
1149 OUTPUT:
1150 RETVAL
988 1151
989const char *evdns_err_to_string (int err) 1152void ev_embed_sweep (ev_embed *w)
1153 C_ARGS: e_loop (w), w
990 1154
991int evdns_nameserver_add (U32 address) 1155MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
992 1156
993int evdns_count_nameservers () 1157void ev_async_start (ev_async *w)
1158 CODE:
1159 START (async, w);
994 1160
995int evdns_clear_nameservers_and_suspend () 1161void ev_async_stop (ev_async *w)
1162 CODE:
1163 STOP (async, w);
996 1164
997int evdns_resume () 1165void DESTROY (ev_async *w)
1166 CODE:
1167 STOP (async, w);
1168 e_destroy (w);
998 1169
999int evdns_nameserver_ip_add (char *ip_as_string) 1170void ev_async_send (ev_async *w)
1171 C_ARGS: e_loop (w), w
1000 1172
1001int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) 1173SV *ev_async_async_pending (ev_async *w)
1002 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1003
1004int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
1005 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1006
1007int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
1008 ALIAS:
1009 evdns_resolve_reverse_ipv6 = 1
1010 CODE: 1174 CODE:
1011{ 1175 RETVAL = boolSV (ev_async_pending (w));
1012 STRLEN len; 1176 OUTPUT:
1013 char *data = SvPVbyte (addr, len);
1014 if (len != (ix ? 16 : 4))
1015 croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1016
1017 RETVAL = ix 1177 RETVAL
1018 ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
1019 : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
1020}
1021 OUTPUT:
1022 RETVAL
1023 1178
1024int evdns_set_option (char *option, char *val, int flags) 1179MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1025 1180
1026int evdns_resolv_conf_parse (int flags, const char *filename) 1181SV *new (SV *klass, unsigned int flags = 0)
1182 CODE:
1183{
1184 struct ev_loop *loop = ev_loop_new (flags);
1027 1185
1028#ifdef _WIN32 1186 if (!loop)
1187 XSRETURN_UNDEF;
1029 1188
1030int evdns_config_windows_nameservers () 1189 RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1190}
1191 OUTPUT:
1192 RETVAL
1193
1194void DESTROY (struct ev_loop *loop)
1195 CODE:
1196 if (loop != evapi.default_loop) /* global destruction sucks */
1197 ev_loop_destroy (loop);
1198
1199void ev_loop_fork (struct ev_loop *loop)
1200
1201NV ev_now (struct ev_loop *loop)
1202
1203void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1204
1205void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1206
1207unsigned int ev_backend (struct ev_loop *loop)
1208
1209unsigned int ev_loop_count (struct ev_loop *loop)
1210
1211void ev_loop (struct ev_loop *loop, int flags = 0)
1212
1213void ev_unloop (struct ev_loop *loop, int how = 1)
1214
1215void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1216
1217#if 0
1218
1219void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1220 CODE:
1221{
1222 Signal signum = sv_signum (signal);
1223 CHECK_SIG (signal, signum);
1224
1225 ev_feed_signal_event (loop, signum);
1226}
1031 1227
1032#endif 1228#endif
1033 1229
1034void evdns_search_clear () 1230ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1231 ALIAS:
1232 io_ns = 1
1233 CODE:
1234{
1235 int fd = sv_fileno (fh);
1236 CHECK_FD (fh, fd);
1035 1237
1036void evdns_search_add (char *domain) 1238 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1239 RETVAL->fh = newSVsv (fh);
1240 ev_io_set (RETVAL, fd, events);
1241 if (!ix) START (io, RETVAL);
1242}
1243 OUTPUT:
1244 RETVAL
1037 1245
1038void evdns_search_ndots_set (int ndots) 1246ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
1247 ALIAS:
1248 timer_ns = 1
1249 INIT:
1250 CHECK_REPEAT (repeat);
1251 CODE:
1252 RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
1253 ev_timer_set (RETVAL, after, repeat);
1254 if (!ix) START (timer, RETVAL);
1255 OUTPUT:
1256 RETVAL
1257
1258SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
1259 ALIAS:
1260 periodic_ns = 1
1261 INIT:
1262 CHECK_REPEAT (interval);
1263 CODE:
1264{
1265 ev_periodic *w;
1266 w = e_new (sizeof (ev_periodic), cb, ST (0));
1267 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1268 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
1269 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1270 if (!ix) START (periodic, w);
1271}
1272 OUTPUT:
1273 RETVAL
1039 1274
1040#if 0 1275#if 0
1041 1276
1042MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 1277ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1043 1278 ALIAS:
1044BOOT: 1279 signal_ns = 1
1280 CODE:
1045{ 1281{
1046 HV *stash = gv_stashpv ("EV::HTTP", 1); 1282 Signal signum = sv_signum (signal);
1283 CHECK_SIG (signal, signum);
1047 1284
1048 static const struct { 1285 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1049 const char *name; 1286 ev_signal_set (RETVAL, signum);
1050 IV iv; 1287 if (!ix) START (signal, RETVAL);
1051 } *civ, const_iv[] = {
1052# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1053 const_iv (HTTP_, OK)
1054 const_iv (HTTP_, NOCONTENT)
1055 const_iv (HTTP_, MOVEPERM)
1056 const_iv (HTTP_, MOVETEMP)
1057 const_iv (HTTP_, NOTMODIFIED)
1058 const_iv (HTTP_, BADREQUEST)
1059 const_iv (HTTP_, NOTFOUND)
1060 const_iv (HTTP_, SERVUNAVAIL)
1061 const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1062 const_iv (EVHTTP_, PROXY_REQUEST)
1063 const_iv (EVHTTP_, REQ_GET)
1064 const_iv (EVHTTP_, REQ_POST)
1065 const_iv (EVHTTP_, REQ_HEAD)
1066 const_iv (EVHTTP_, REQUEST)
1067 const_iv (EVHTTP_, RESPONSE)
1068 };
1069
1070 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1071 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1072} 1288}
1073 1289 OUTPUT:
1074MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ 1290 RETVAL
1075
1076#HttpRequest new (SV *klass, SV *cb)
1077
1078#void DESTROY (struct evhttp_request *req);
1079 1291
1080#endif 1292#endif
1081 1293
1082#endif 1294ev_idle *idle (struct ev_loop *loop, SV *cb)
1295 ALIAS:
1296 idle_ns = 1
1297 CODE:
1298 RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
1299 ev_idle_set (RETVAL);
1300 if (!ix) START (idle, RETVAL);
1301 OUTPUT:
1302 RETVAL
1083 1303
1304ev_prepare *prepare (struct ev_loop *loop, SV *cb)
1305 ALIAS:
1306 prepare_ns = 1
1307 CODE:
1308 RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
1309 ev_prepare_set (RETVAL);
1310 if (!ix) START (prepare, RETVAL);
1311 OUTPUT:
1312 RETVAL
1084 1313
1314ev_check *check (struct ev_loop *loop, SV *cb)
1315 ALIAS:
1316 check_ns = 1
1317 CODE:
1318 RETVAL = e_new (sizeof (ev_check), cb, ST (0));
1319 ev_check_set (RETVAL);
1320 if (!ix) START (check, RETVAL);
1321 OUTPUT:
1322 RETVAL
1085 1323
1324ev_fork *fork (struct ev_loop *loop, SV *cb)
1325 ALIAS:
1326 fork_ns = 1
1327 CODE:
1328 RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
1329 ev_fork_set (RETVAL);
1330 if (!ix) START (fork, RETVAL);
1331 OUTPUT:
1332 RETVAL
1086 1333
1334ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1335 ALIAS:
1336 child_ns = 1
1337 CODE:
1338 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1339 ev_child_set (RETVAL, pid, trace);
1340 if (!ix) START (child, RETVAL);
1341 OUTPUT:
1342 RETVAL
1087 1343
1344ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1345 ALIAS:
1346 stat_ns = 1
1347 CODE:
1348 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1349 RETVAL->fh = newSVsv (path);
1350 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
1351 if (!ix) START (stat, RETVAL);
1352 OUTPUT:
1353 RETVAL
1088 1354
1355ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef)
1356 ALIAS:
1357 embed_ns = 1
1358 CODE:
1359{
1360 if (!(ev_backend (other) & ev_embeddable_backends ()))
1361 croak ("passed loop is not embeddable via EV::embed,");
1089 1362
1363 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1364 RETVAL->fh = newSVsv (ST (1));
1365 ev_embed_set (RETVAL, other);
1366
1367 if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1368
1369 if (!ix) START (embed, RETVAL);
1370}
1371 OUTPUT:
1372 RETVAL
1373
1374ev_async *async (struct ev_loop *loop, SV *cb)
1375 ALIAS:
1376 async_ns = 1
1377 CODE:
1378 RETVAL = e_new (sizeof (ev_async), cb, ST (0));
1379 ev_async_set (RETVAL);
1380 if (!ix) START (async, RETVAL);
1381 OUTPUT:
1382 RETVAL
1383
1384void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1385 CODE:
1386 ev_once (
1387 loop,
1388 sv_fileno (fh), events,
1389 SvOK (timeout) ? SvNV (timeout) : -1.,
1390 e_once_cb,
1391 newSVsv (cb)
1392 );
1393

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