[ViewVC] Diff of: cvs/EV/EV.xs

Comparing EV/EV.xs (file contents):
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs.
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC

…		…
20	/* 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 */
21	#include "libev/ev.c"	21	#include "libev/ev.c"
22	#include "event.c"	22	#include "event.c"
23		23
24	#ifndef _WIN32	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
36	#ifndef _WIN32
37	# include <pthread.h>	25	# include <pthread.h>
38	#endif	26	#endif
		27
		28	#define WFLAG_KEEPALIVE 1
		29
		30	#define UNREF(w) \
		31	if (!((w)->flags & WFLAG_KEEPALIVE) \
		32	&& !ev_is_active (w)) \
		33	ev_unref ();
		34
		35	#define REF(w) \
		36	if (!((w)->flags & WFLAG_KEEPALIVE) \
		37	&& ev_is_active (w)) \
		38	ev_ref ();
		39
		40	#define START(type,w) \
		41	do { \
		42	UNREF (w); \
		43	ev_ ## type ## _start (w); \
		44	} while (0)
		45
		46	#define STOP(type,w) \
		47	do { \
		48	REF (w); \
		49	ev_ ## type ## _stop (w); \
		50	} while (0)
		51
		52	#define RESET(type,w,seta) \
		53	do { \
		54	int active = ev_is_active (w); \
		55	if (active) STOP (type, w); \
		56	ev_ ## type ## _set seta; \
		57	if (active) START (type, w); \
		58	} while (0)
39		59
40	typedef int Signal;	60	typedef int Signal;
41		61
42	static struct EVAPI evapi;	62	static struct EVAPI evapi;
43		63
…		…
45	*stash_watcher,	65	*stash_watcher,
46	*stash_io,	66	*stash_io,
47	*stash_timer,	67	*stash_timer,
48	*stash_periodic,	68	*stash_periodic,
49	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
50	*stash_idle,	72	*stash_idle,
51	*stash_prepare,	73	*stash_prepare,
52	*stash_check,	74	*stash_check,
53	*stash_child;	75	*stash_embed,
		76	*stash_fork;
54		77
55	#ifndef SIG_SIZE	78	#ifndef SIG_SIZE
56	/* kudos to Slaven Rezic for the idea */	79	/* kudos to Slaven Rezic for the idea */
57	static char sig_size [] = { SIG_NUM };	80	static char sig_size [] = { SIG_NUM };
58	# define SIG_SIZE (sizeof (sig_size) + 1)	81	# define SIG_SIZE (sizeof (sig_size) + 1)
59	#endif	82	#endif
60		83
61	static int	84	static Signal
62	sv_signum (SV *sig)	85	sv_signum (SV *sig)
63	{	86	{
64	int signum;	87	Signal signum;
65		88
66	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
67		90
68	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
70	return signum;	93	return signum;
71		94
72	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
73	return SvIV (sig);	98	return signum;
74		99
75	return -1;	100	return -1;
76	}	101	}
77		102
78	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
79	// Event	104	// Event
80		105
81	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (ev_watcher *w, int revents);
82		107
83	static int	108	static int
84	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
85	{	110	{
86	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
98	}	123	}
99		124
100	static void *	125	static void *
101	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
102	{	127	{
103	struct ev_watcher *w;	128	ev_watcher *w;
104	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
105	SvPOK_only (self);	130	SvPOK_only (self);
106	SvCUR_set (self, size);	131	SvCUR_set (self, size);
107		132
108	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
109		134
110	ev_init (w, e_cb);	135	ev_init (w, e_cb);
111		136
		137	w->flags = WFLAG_KEEPALIVE;
112	w->data = 0;	138	w->data = 0;
113	w->fh = 0;	139	w->fh = 0;
114	w->cb_sv = newSVsv (cb_sv);	140	w->cb_sv = newSVsv (cb_sv);
115	w->self = self;	141	w->self = self;
116		142
…		…
118	}	144	}
119		145
120	static void	146	static void
121	e_destroy (void *w_)	147	e_destroy (void *w_)
122	{	148	{
123	struct ev_watcher w = (struct ev_watcher )w_;	149	ev_watcher w = (ev_watcher )w_;
124		150
125	SvREFCNT_dec (w->fh ); w->fh = 0;	151	SvREFCNT_dec (w->fh ); w->fh = 0;
126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127	SvREFCNT_dec (w->data ); w->data = 0;	153	SvREFCNT_dec (w->data ); w->data = 0;
128	}	154	}
129		155
130	static SV *	156	static SV *
131	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
132	{	158	{
133	SV *rv;	159	SV *rv;
134		160
135	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
136	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
145	}	171	}
146		172
147	static SV *sv_events_cache;	173	static SV *sv_events_cache;
148		174
149	static void	175	static void
150	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
151	{	177	{
152	dSP;	178	dSP;
153	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
154	SV sv_self, sv_events;	180	SV sv_self, sv_events;
155		181
…		…
178	else	204	else
179	sv_events_cache = sv_events;	205	sv_events_cache = sv_events;
180		206
181	if (SvTRUE (ERRSV))	207	if (SvTRUE (ERRSV))
182	{	208	{
		209	SPAGAIN;
183	PUSHMARK (SP);	210	PUSHMARK (SP);
184	PUTBACK;	211	PUTBACK;
185	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	212	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
186	}	213	}
187		214
…		…
227	SP = PL_stack_base + mark;	254	SP = PL_stack_base + mark;
228	PUTBACK;	255	PUTBACK;
229	}	256	}
230		257
231	static ev_tstamp	258	static ev_tstamp
232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	259	e_periodic_cb (ev_periodic *w, ev_tstamp now)
233	{	260	{
234	ev_tstamp retval;	261	ev_tstamp retval;
235	int count;	262	int count;
236	dSP;	263	dSP;
237		264
…		…
269	LEAVE;	296	LEAVE;
270		297
271	return retval;	298	return retval;
272	}	299	}
273		300
274	/////////////////////////////////////////////////////////////////////////////
275	// DNS
276
277	#ifndef _WIN32
278	static void
279	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
280	{
281	dSP;
282	SV cb = (SV )arg;
283
284	ENTER;
285	SAVETMPS;
286	PUSHMARK (SP);
287	EXTEND (SP, count + 3);
288	PUSHs (sv_2mortal (newSViv (result)));
289
290	if (result == DNS_ERR_NONE && ttl >= 0)
291	{
292	int i;
293
294	PUSHs (sv_2mortal (newSViv (type)));
295	PUSHs (sv_2mortal (newSViv (ttl)));
296
297	for (i = 0; i < count; ++i)
298	switch (type)
299	{
300	case DNS_IPv6_AAAA:
301	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
302	break;
303	case DNS_IPv4_A:
304	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
305	break;
306	case DNS_PTR:
307	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
308	break;
309	}
310	}
311
312	PUTBACK;
313	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
314
315	FREETMPS;
316
317	if (SvTRUE (ERRSV))
318	{
319	PUSHMARK (SP);
320	PUTBACK;
321	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
322	}
323
324	LEAVE;
325	}
326	#endif
327
328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	301	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
329	croak (# repeat " value must be >= 0");	302	croak (# repeat " value must be >= 0");
330		303
331	#define CHECK_FD(fh,fd) if ((fd) < 0) \	304	#define CHECK_FD(fh,fd) if ((fd) < 0) \
332	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	305	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		306
		307	#define CHECK_SIG(sv,num) if ((num) < 0) \
		308	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333		309
334	/////////////////////////////////////////////////////////////////////////////	310	/////////////////////////////////////////////////////////////////////////////
335	// XS interface functions	311	// XS interface functions
336		312
337	MODULE = EV PACKAGE = EV PREFIX = ev_	313	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
371	const_iv (EV, BACKEND_KQUEUE)	347	const_iv (EV, BACKEND_KQUEUE)
372	const_iv (EV, BACKEND_DEVPOLL)	348	const_iv (EV, BACKEND_DEVPOLL)
373	const_iv (EV, BACKEND_PORT)	349	const_iv (EV, BACKEND_PORT)
374	const_iv (EV, FLAG_AUTO)	350	const_iv (EV, FLAG_AUTO)
375	const_iv (EV, FLAG_NOENV)	351	const_iv (EV, FLAG_NOENV)
		352	const_iv (EV, FLAG_FORKCHECK)
376	};	353	};
377		354
378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	355	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	356	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
380		357
381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	358	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
382	stash_io = gv_stashpv ("EV::Io" , 1);	359	stash_io = gv_stashpv ("EV::IO" , 1);
383	stash_timer = gv_stashpv ("EV::Timer" , 1);	360	stash_timer = gv_stashpv ("EV::Timer" , 1);
384	stash_periodic = gv_stashpv ("EV::Periodic", 1);	361	stash_periodic = gv_stashpv ("EV::Periodic", 1);
385	stash_signal = gv_stashpv ("EV::Signal" , 1);	362	stash_signal = gv_stashpv ("EV::Signal" , 1);
386	stash_idle = gv_stashpv ("EV::Idle" , 1);	363	stash_idle = gv_stashpv ("EV::Idle" , 1);
387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	364	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
388	stash_check = gv_stashpv ("EV::Check" , 1);	365	stash_check = gv_stashpv ("EV::Check" , 1);
389	stash_child = gv_stashpv ("EV::Child" , 1);	366	stash_child = gv_stashpv ("EV::Child" , 1);
		367	stash_embed = gv_stashpv ("EV::Embed" , 1);
		368	stash_stat = gv_stashpv ("EV::Stat" , 1);
390		369
391	{	370	{
392	SV *sv = perl_get_sv ("EV::API", TRUE);	371	SV *sv = perl_get_sv ("EV::API", TRUE);
393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	372	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
394		373
…		…
398	evapi.sv_fileno = sv_fileno;	377	evapi.sv_fileno = sv_fileno;
399	evapi.sv_signum = sv_signum;	378	evapi.sv_signum = sv_signum;
400	evapi.now = ev_now;	379	evapi.now = ev_now;
401	evapi.backend = ev_backend;	380	evapi.backend = ev_backend;
402	evapi.unloop = ev_unloop;	381	evapi.unloop = ev_unloop;
		382	evapi.ref = ev_ref;
		383	evapi.unref = ev_unref;
403	evapi.time = ev_time;	384	evapi.time = ev_time;
404	evapi.loop = ev_loop;	385	evapi.loop = ev_loop;
405	evapi.once = ev_once;	386	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	387	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	388	evapi.io_stop = ev_io_stop;
…		…
418	evapi.prepare_stop = ev_prepare_stop;	399	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	400	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	401	evapi.check_stop = ev_check_stop;
421	evapi.child_start = ev_child_start;	402	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	403	evapi.child_stop = ev_child_stop;
		404	evapi.stat_start = ev_stat_start;
		405	evapi.stat_stop = ev_stat_stop;
		406	evapi.stat_stat = ev_stat_stat;
423		407
424	sv_setiv (sv, (IV)&evapi);	408	sv_setiv (sv, (IV)&evapi);
425	SvREADONLY_on (sv);	409	SvREADONLY_on (sv);
426	}	410	}
427	#ifndef _WIN32	411	#ifndef _WIN32
…		…
439		423
440	void ev_loop (int flags = 0)	424	void ev_loop (int flags = 0)
441		425
442	void ev_unloop (int how = 1)	426	void ev_unloop (int how = 1)
443		427
444	struct ev_io io (SV fh, int events, SV *cb)	428	ev_io io (SV fh, int events, SV *cb)
445	ALIAS:	429	ALIAS:
446	io_ns = 1	430	io_ns = 1
447	CODE:	431	CODE:
448	{	432	{
449	int fd = sv_fileno (fh);	433	int fd = sv_fileno (fh);
450	CHECK_FD (fh, fd);	434	CHECK_FD (fh, fd);
451		435
452	RETVAL = e_new (sizeof (struct ev_io), cb);	436	RETVAL = e_new (sizeof (ev_io), cb);
453	RETVAL->fh = newSVsv (fh);	437	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	438	ev_io_set (RETVAL, fd, events);
455	if (!ix) ev_io_start (RETVAL);	439	if (!ix) START (io, RETVAL);
456	}	440	}
457	OUTPUT:	441	OUTPUT:
458	RETVAL	442	RETVAL
459		443
460	struct ev_timer timer (NV after, NV repeat, SV cb)	444	ev_timer timer (NV after, NV repeat, SV cb)
461	ALIAS:	445	ALIAS:
462	timer_ns = 1	446	timer_ns = 1
463	INIT:	447	INIT:
464	CHECK_REPEAT (repeat);	448	CHECK_REPEAT (repeat);
465	CODE:	449	CODE:
466	RETVAL = e_new (sizeof (struct ev_timer), cb);	450	RETVAL = e_new (sizeof (ev_timer), cb);
467	ev_timer_set (RETVAL, after, repeat);	451	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) ev_timer_start (RETVAL);	452	if (!ix) START (timer, RETVAL);
469	OUTPUT:	453	OUTPUT:
470	RETVAL	454	RETVAL
471		455
472	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)	456	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
473	ALIAS:	457	ALIAS:
474	periodic_ns = 1	458	periodic_ns = 1
475	INIT:	459	INIT:
476	CHECK_REPEAT (interval);	460	CHECK_REPEAT (interval);
477	CODE:	461	CODE:
478	{	462	{
479	struct ev_periodic *w;	463	ev_periodic *w;
480	w = e_new (sizeof (struct ev_periodic), cb);	464	w = e_new (sizeof (ev_periodic), cb);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	465	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	466	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) ev_periodic_start (w);	468	if (!ix) START (periodic, w);
485	}	469	}
486	OUTPUT:	470	OUTPUT:
487	RETVAL	471	RETVAL
488		472
489	struct ev_signal signal (Signal signum, SV cb)	473	ev_signal signal (SV signal, SV *cb)
490	ALIAS:	474	ALIAS:
491	signal_ns = 1	475	signal_ns = 1
492	CODE:	476	CODE:
		477	{
		478	Signal signum = sv_signum (signal);
		479	CHECK_SIG (signal, signum);
		480
493	RETVAL = e_new (sizeof (struct ev_signal), cb);	481	RETVAL = e_new (sizeof (ev_signal), cb);
494	ev_signal_set (RETVAL, signum);	482	ev_signal_set (RETVAL, signum);
495	if (!ix) ev_signal_start (RETVAL);	483	if (!ix) START (signal, RETVAL);
		484	}
496	OUTPUT:	485	OUTPUT:
497	RETVAL	486	RETVAL
498		487
499	struct ev_idle idle (SV cb)	488	ev_idle idle (SV cb)
500	ALIAS:	489	ALIAS:
501	idle_ns = 1	490	idle_ns = 1
502	CODE:	491	CODE:
503	RETVAL = e_new (sizeof (struct ev_idle), cb);	492	RETVAL = e_new (sizeof (ev_idle), cb);
504	ev_idle_set (RETVAL);	493	ev_idle_set (RETVAL);
505	if (!ix) ev_idle_start (RETVAL);	494	if (!ix) START (idle, RETVAL);
506	OUTPUT:	495	OUTPUT:
507	RETVAL	496	RETVAL
508		497
509	struct ev_prepare prepare (SV cb)	498	ev_prepare prepare (SV cb)
510	ALIAS:	499	ALIAS:
511	prepare_ns = 1	500	prepare_ns = 1
512	CODE:	501	CODE:
513	RETVAL = e_new (sizeof (struct ev_prepare), cb);	502	RETVAL = e_new (sizeof (ev_prepare), cb);
514	ev_prepare_set (RETVAL);	503	ev_prepare_set (RETVAL);
515	if (!ix) ev_prepare_start (RETVAL);	504	if (!ix) START (prepare, RETVAL);
516	OUTPUT:	505	OUTPUT:
517	RETVAL	506	RETVAL
518		507
519	struct ev_check check (SV cb)	508	ev_check check (SV cb)
520	ALIAS:	509	ALIAS:
521	check_ns = 1	510	check_ns = 1
522	CODE:	511	CODE:
523	RETVAL = e_new (sizeof (struct ev_check), cb);	512	RETVAL = e_new (sizeof (ev_check), cb);
524	ev_check_set (RETVAL);	513	ev_check_set (RETVAL);
525	if (!ix) ev_check_start (RETVAL);	514	if (!ix) START (check, RETVAL);
526	OUTPUT:	515	OUTPUT:
527	RETVAL	516	RETVAL
528		517
529	struct ev_child child (int pid, SV cb)	518	ev_child child (int pid, SV cb)
530	ALIAS:	519	ALIAS:
531	child_ns = 1	520	child_ns = 1
532	CODE:	521	CODE:
533	RETVAL = e_new (sizeof (struct ev_child), cb);	522	RETVAL = e_new (sizeof (ev_child), cb);
534	ev_child_set (RETVAL, pid);	523	ev_child_set (RETVAL, pid);
535	if (!ix) ev_child_start (RETVAL);	524	if (!ix) START (child, RETVAL);
		525	OUTPUT:
		526	RETVAL
		527
		528	ev_stat stat (SV path, NV interval, SV *cb)
		529	ALIAS:
		530	stat_ns = 1
		531	CODE:
		532	RETVAL = e_new (sizeof (ev_stat), cb);
		533	RETVAL->fh = newSVsv (path);
		534	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		535	if (!ix) START (stat, RETVAL);
536	OUTPUT:	536	OUTPUT:
537	RETVAL	537	RETVAL
538		538
539	void once (SV fh, int events, SV timeout, SV *cb)	539	void once (SV fh, int events, SV timeout, SV *cb)
540	CODE:	540	CODE:
…		…
547		547
548	PROTOTYPES: DISABLE	548	PROTOTYPES: DISABLE
549		549
550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
551		551
552	int ev_is_active (struct ev_watcher *w)	552	int ev_is_active (ev_watcher *w)
553		553
		554	int ev_is_pending (ev_watcher *w)
		555
		556	int keepalive (ev_watcher *w, int new_value = 0)
		557	CODE:
		558	{
		559	RETVAL = w->flags & WFLAG_KEEPALIVE;
		560	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		561
		562	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		563	{
		564	REF (w);
		565	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		566	UNREF (w);
		567	}
		568	}
		569	OUTPUT:
		570	RETVAL
		571
554	SV cb (struct ev_watcher w, SV *new_cb = 0)	572	SV cb (ev_watcher w, SV *new_cb = 0)
555	CODE:	573	CODE:
556	{	574	{
557	RETVAL = newSVsv (w->cb_sv);	575	RETVAL = newSVsv (w->cb_sv);
558		576
559	if (items > 1)	577	if (items > 1)
560	sv_setsv (w->cb_sv, new_cb);	578	sv_setsv (w->cb_sv, new_cb);
561	}	579	}
562	OUTPUT:	580	OUTPUT:
563	RETVAL	581	RETVAL
564		582
565	SV data (struct ev_watcher w, SV *new_data = 0)	583	SV data (ev_watcher w, SV *new_data = 0)
566	CODE:	584	CODE:
567	{	585	{
568	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	586	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
569	}
570	OUTPUT:
571	RETVAL
572		587
		588	if (items > 1)
		589	{
		590	SvREFCNT_dec (w->data);
		591	w->data = newSVsv (new_data);
		592	}
		593	}
		594	OUTPUT:
		595	RETVAL
		596
573	void trigger (struct ev_watcher *w, int revents = EV_NONE)	597	void trigger (ev_watcher *w, int revents = EV_NONE)
574	CODE:	598	CODE:
575	w->cb (w, revents);	599	w->cb (w, revents);
576		600
577	int priority (struct ev_watcher *w, int new_priority = 0)	601	int priority (ev_watcher *w, int new_priority = 0)
578	CODE:	602	CODE:
579	{	603	{
580	RETVAL = w->priority;	604	RETVAL = w->priority;
581		605
582	if (items > 1)	606	if (items > 1)
…		…
605	}	629	}
606	}	630	}
607	OUTPUT:	631	OUTPUT:
608	RETVAL	632	RETVAL
609		633
610	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	634	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
611		635
612	void ev_io_start (struct ev_io *w)	636	void ev_io_start (ev_io *w)
		637	CODE:
		638	START (io, w);
613		639
614	void ev_io_stop (struct ev_io *w)	640	void ev_io_stop (ev_io *w)
		641	CODE:
		642	STOP (io, w);
615		643
616	void DESTROY (struct ev_io *w)	644	void DESTROY (ev_io *w)
617	CODE:	645	CODE:
618	ev_io_stop (w);	646	STOP (io, w);
619	e_destroy (w);	647	e_destroy (w);
620		648
621	void set (struct ev_io w, SV fh, int events)	649	void set (ev_io w, SV fh, int events)
622	CODE:	650	CODE:
623	{	651	{
624	int active = ev_is_active (w);
625	int fd = sv_fileno (fh);	652	int fd = sv_fileno (fh);
626	CHECK_FD (fh, fd);	653	CHECK_FD (fh, fd);
627		654
628	if (active) ev_io_stop (w);
629
630	sv_setsv (w->fh, fh);	655	sv_setsv (w->fh, fh);
631	ev_io_set (w, fd, events);	656	RESET (io, w, (w, fd, events));
632
633	if (active) ev_io_start (w);
634	}	657	}
635		658
636	SV fh (struct ev_io w, SV *new_fh = 0)	659	SV fh (ev_io w, SV *new_fh = 0)
637	CODE:	660	CODE:
638	{	661	{
639	RETVAL = newSVsv (w->fh);
640
641	if (items > 1)	662	if (items > 1)
642	{	663	{
643	int active = ev_is_active (w);	664	int fd = sv_fileno (new_fh);
644	if (active) ev_io_stop (w);	665	CHECK_FD (new_fh, fd);
645		666
646	sv_setsv (w->fh, new_fh);	667	RETVAL = w->fh;
647	ev_io_set (w, sv_fileno (w->fh), w->events);	668	w->fh = newSVsv (new_fh);
648		669
649	if (active) ev_io_start (w);	670	RESET (io, w, (w, fd, w->events));
650	}	671	}
		672	else
		673	RETVAL = newSVsv (w->fh);
651	}	674	}
652	OUTPUT:	675	OUTPUT:
653	RETVAL	676	RETVAL
654		677
655	int events (struct ev_io *w, int new_events = EV_UNDEF)	678	int events (ev_io *w, int new_events = EV_UNDEF)
656	CODE:	679	CODE:
657	{	680	{
658	RETVAL = w->events;	681	RETVAL = w->events;
		682
		683	if (items > 1)
		684	RESET (io, w, (w, w->fd, new_events));
		685	}
		686	OUTPUT:
		687	RETVAL
		688
		689	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		690
		691	void ev_signal_start (ev_signal *w)
		692	CODE:
		693	START (signal, w);
		694
		695	void ev_signal_stop (ev_signal *w)
		696	CODE:
		697	STOP (signal, w);
		698
		699	void DESTROY (ev_signal *w)
		700	CODE:
		701	STOP (signal, w);
		702	e_destroy (w);
		703
		704	void set (ev_signal w, SV signal)
		705	CODE:
		706	{
		707	Signal signum = sv_signum (signal);
		708	CHECK_SIG (signal, signum);
		709
		710	RESET (signal, w, (w, signum));
		711	}
		712
		713	int signal (ev_signal w, SV new_signal = 0)
		714	CODE:
		715	{
		716	RETVAL = w->signum;
659		717
660	if (items > 1)	718	if (items > 1)
661	{	719	{
662	int active = ev_is_active (w);	720	Signal signum = sv_signum (new_signal);
663	if (active) ev_io_stop (w);	721	CHECK_SIG (new_signal, signum);
664		722
665	ev_io_set (w, w->fd, new_events);	723	RESET (signal, w, (w, signum));
666
667	if (active) ev_io_start (w);
668	}	724	}
669	}	725	}
670	OUTPUT:	726	OUTPUT:
671	RETVAL	727	RETVAL
672		728
673	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	729	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
674		730
675	void ev_signal_start (struct ev_signal *w)	731	void ev_timer_start (ev_timer *w)
676		732	INIT:
677	void ev_signal_stop (struct ev_signal *w)	733	CHECK_REPEAT (w->repeat);
678
679	void DESTROY (struct ev_signal *w)
680	CODE:	734	CODE:
681	ev_signal_stop (w);	735	START (timer, w);
		736
		737	void ev_timer_stop (ev_timer *w)
		738	CODE:
		739	STOP (timer, w);
		740
		741	void ev_timer_again (ev_timer *w)
		742	INIT:
		743	CHECK_REPEAT (w->repeat);
		744	CODE:
		745	REF (w);
		746	ev_timer_again (w);
		747	UNREF (w);
		748
		749	void DESTROY (ev_timer *w)
		750	CODE:
		751	STOP (timer, w);
682	e_destroy (w);	752	e_destroy (w);
683		753
684	void set (struct ev_signal w, SV signal)	754	void set (ev_timer *w, NV after, NV repeat = 0.)
		755	INIT:
		756	CHECK_REPEAT (repeat);
685	CODE:	757	CODE:
686	{	758	RESET (timer, w, (w, after, repeat));
687	Signal signum = sv_signum (signal); /* may croak here */
688	int active = ev_is_active (w);
689		759
690	if (active) ev_signal_stop (w);	760	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
691		761
692	ev_signal_set (w, signum);	762	void ev_periodic_start (ev_periodic *w)
693		763	INIT:
694	if (active) ev_signal_start (w);	764	CHECK_REPEAT (w->interval);
695	}
696
697	int signal (struct ev_signal w, SV new_signal = 0)
698	CODE:	765	CODE:
		766	START (periodic, w);
		767
		768	void ev_periodic_stop (ev_periodic *w)
		769	CODE:
		770	STOP (periodic, w);
		771
		772	void ev_periodic_again (ev_periodic *w)
		773	CODE:
		774	REF (w);
		775	ev_periodic_again (w);
		776	UNREF (w);
		777
		778	void DESTROY (ev_periodic *w)
		779	CODE:
		780	STOP (periodic, w);
		781	e_destroy (w);
		782
		783	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		784	INIT:
		785	CHECK_REPEAT (interval);
		786	CODE:
699	{	787	{
		788	SvREFCNT_dec (w->fh);
		789	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		790
		791	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		792	}
		793
		794	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		795
		796	void ev_idle_start (ev_idle *w)
		797	CODE:
		798	START (idle, w);
		799
		800	void ev_idle_stop (ev_idle *w)
		801	CODE:
		802	STOP (idle, w);
		803
		804	void DESTROY (ev_idle *w)
		805	CODE:
		806	STOP (idle, w);
		807	e_destroy (w);
		808
		809	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		810
		811	void ev_prepare_start (ev_prepare *w)
		812	CODE:
		813	START (prepare, w);
		814
		815	void ev_prepare_stop (ev_prepare *w)
		816	CODE:
		817	STOP (prepare, w);
		818
		819	void DESTROY (ev_prepare *w)
		820	CODE:
		821	STOP (prepare, w);
		822	e_destroy (w);
		823
		824	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		825
		826	void ev_check_start (ev_check *w)
		827	CODE:
		828	START (check, w);
		829
		830	void ev_check_stop (ev_check *w)
		831	CODE:
		832	STOP (check, w);
		833
		834	void DESTROY (ev_check *w)
		835	CODE:
		836	STOP (check, w);
		837	e_destroy (w);
		838
		839	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		840
		841	void ev_child_start (ev_child *w)
		842	CODE:
		843	START (child, w);
		844
		845	void ev_child_stop (ev_child *w)
		846	CODE:
		847	STOP (child, w);
		848
		849	void DESTROY (ev_child *w)
		850	CODE:
		851	STOP (child, w);
		852	e_destroy (w);
		853
		854	void set (ev_child *w, int pid)
		855	CODE:
		856	RESET (child, w, (w, pid));
		857
		858	int pid (ev_child *w, int new_pid = 0)
		859	CODE:
		860	{
700	RETVAL = w->signum;	861	RETVAL = w->pid;
		862
		863	if (items > 1)
		864	RESET (child, w, (w, new_pid));
		865	}
		866	OUTPUT:
		867	RETVAL
		868
		869
		870	int rstatus (ev_child *w)
		871	ALIAS:
		872	rpid = 1
		873	CODE:
		874	RETVAL = ix ? w->rpid : w->rstatus;
		875	OUTPUT:
		876	RETVAL
		877
		878	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		879
		880	void ev_stat_start (ev_stat *w)
		881	CODE:
		882	START (stat, w);
		883
		884	void ev_stat_stop (ev_stat *w)
		885	CODE:
		886	STOP (stat, w);
		887
		888	void DESTROY (ev_stat *w)
		889	CODE:
		890	STOP (stat, w);
		891	e_destroy (w);
		892
		893	void set (ev_stat w, SV path, NV interval)
		894	CODE:
		895	{
		896	sv_setsv (w->fh, path);
		897	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		898	}
		899
		900	SV path (ev_stat w, SV *new_path = 0)
		901	CODE:
		902	{
		903	RETVAL = SvREFCNT_inc (w->fh);
701		904
702	if (items > 1)	905	if (items > 1)
703	{	906	{
704	Signal signum = sv_signum (new_signal); /* may croak here */	907	SvREFCNT_dec (w->fh);
705	int active = ev_is_active (w);	908	w->fh = newSVsv (new_path);
706	if (active) ev_signal_stop (w);	909	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
707
708	ev_signal_set (w, signum);
709
710	if (active) ev_signal_start (w);
711	}	910	}
712	}	911	}
713	OUTPUT:	912	OUTPUT:
714	RETVAL	913	RETVAL
715		914
716	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	915	NV interval (ev_stat *w, NV new_interval = 0.)
717
718	void ev_timer_start (struct ev_timer *w)
719	INIT:
720	CHECK_REPEAT (w->repeat);
721
722	void ev_timer_stop (struct ev_timer *w)
723
724	void ev_timer_again (struct ev_timer *w)
725	INIT:
726	CHECK_REPEAT (w->repeat);
727
728	void DESTROY (struct ev_timer *w)
729	CODE:	916	CODE:
730	ev_timer_stop (w);
731	e_destroy (w);
732
733	void set (struct ev_timer *w, NV after, NV repeat = 0.)
734	INIT:
735	CHECK_REPEAT (repeat);
736	CODE:
737	{	917	{
738	int active = ev_is_active (w);
739	if (active) ev_timer_stop (w);
740	ev_timer_set (w, after, repeat);
741	if (active) ev_timer_start (w);
742	}
743
744	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
745
746	void ev_periodic_start (struct ev_periodic *w)
747	INIT:
748	CHECK_REPEAT (w->interval);
749
750	void ev_periodic_stop (struct ev_periodic *w)
751
752	void ev_periodic_again (struct ev_periodic *w)
753
754	void DESTROY (struct ev_periodic *w)
755	CODE:
756	ev_periodic_stop (w);
757	e_destroy (w);
758
759	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
760	INIT:
761	CHECK_REPEAT (interval);
762	CODE:
763	{
764	int active = ev_is_active (w);
765	if (active) ev_periodic_stop (w);
766
767	SvREFCNT_dec (w->fh);
768	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
769	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
770
771	if (active) ev_periodic_start (w);
772	}
773
774	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
775
776	void ev_idle_start (struct ev_idle *w)
777
778	void ev_idle_stop (struct ev_idle *w)
779
780	void DESTROY (struct ev_idle *w)
781	CODE:
782	ev_idle_stop (w);
783	e_destroy (w);
784
785	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
786
787	void ev_prepare_start (struct ev_prepare *w)
788
789	void ev_prepare_stop (struct ev_prepare *w)
790
791	void DESTROY (struct ev_prepare *w)
792	CODE:
793	ev_prepare_stop (w);
794	e_destroy (w);
795
796	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
797
798	void ev_check_start (struct ev_check *w)
799
800	void ev_check_stop (struct ev_check *w)
801
802	void DESTROY (struct ev_check *w)
803	CODE:
804	ev_check_stop (w);
805	e_destroy (w);
806
807	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
808
809	void ev_child_start (struct ev_child *w)
810
811	void ev_child_stop (struct ev_child *w)
812
813	void DESTROY (struct ev_child *w)
814	CODE:
815	ev_child_stop (w);
816	e_destroy (w);
817
818	void set (struct ev_child *w, int pid)
819	CODE:
820	{
821	int active = ev_is_active (w);
822	if (active) ev_child_stop (w);
823
824	ev_child_set (w, pid);
825
826	if (active) ev_child_start (w);
827	}
828
829	int pid (struct ev_child *w, int new_pid = 0)
830	CODE:
831	{
832	RETVAL = w->pid;	918	RETVAL = w->interval;
833		919
834	if (items > 1)	920	if (items > 1)
		921	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		922	}
		923	OUTPUT:
		924	RETVAL
		925
		926	void prev (ev_stat *w)
		927	ALIAS:
		928	stat = 1
		929	attr = 2
		930	PPCODE:
		931	{
		932	ev_statdata *s = ix ? &w->attr : &w->prev;
		933
		934	if (ix == 1)
		935	ev_stat_stat (w);
		936	else if (!s->st_nlink)
		937	errno = ENOENT;
		938
		939	PL_statcache.st_dev = s->st_nlink;
		940	PL_statcache.st_ino = s->st_ino;
		941	PL_statcache.st_mode = s->st_mode;
		942	PL_statcache.st_nlink = s->st_nlink;
		943	PL_statcache.st_uid = s->st_uid;
		944	PL_statcache.st_gid = s->st_gid;
		945	PL_statcache.st_rdev = s->st_rdev;
		946	PL_statcache.st_size = s->st_size;
		947	PL_statcache.st_atime = s->st_atime;
		948	PL_statcache.st_mtime = s->st_mtime;
		949	PL_statcache.st_ctime = s->st_ctime;
		950
		951	if (GIMME_V == G_SCALAR)
		952	XPUSHs (boolSV (s->st_nlink));
		953	else if (GIMME_V == G_ARRAY && s->st_nlink)
835	{	954	{
836	int active = ev_is_active (w);	955	EXTEND (SP, 13);
837	if (active) ev_child_stop (w);	956	PUSHs (sv_2mortal (newSViv (s->st_dev)));
838		957	PUSHs (sv_2mortal (newSViv (s->st_ino)));
839	ev_child_set (w, new_pid);	958	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
840		959	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
841	if (active) ev_child_start (w);	960	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		961	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		962	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		963	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		964	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		965	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		966	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		967	PUSHs (sv_2mortal (newSVuv (4096)));
		968	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
842	}	969	}
843	}	970	}
844	OUTPUT:
845	RETVAL
846
847
848	int rstatus (struct ev_child *w)
849	ALIAS:
850	rpid = 1
851	CODE:
852	RETVAL = ix ? w->rpid : w->rstatus;
853	OUTPUT:
854	RETVAL
855
856	#ifndef _WIN32
857
858	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
859
860	BOOT:
861	{
862	HV *stash = gv_stashpv ("EV::DNS", 1);
863
864	static const struct {
865	const char *name;
866	IV iv;
867	} *civ, const_iv[] = {
868	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
869	const_iv (DNS_, ERR_NONE)
870	const_iv (DNS_, ERR_FORMAT)
871	const_iv (DNS_, ERR_SERVERFAILED)
872	const_iv (DNS_, ERR_NOTEXIST)
873	const_iv (DNS_, ERR_NOTIMPL)
874	const_iv (DNS_, ERR_REFUSED)
875	const_iv (DNS_, ERR_TRUNCATED)
876	const_iv (DNS_, ERR_UNKNOWN)
877	const_iv (DNS_, ERR_TIMEOUT)
878	const_iv (DNS_, ERR_SHUTDOWN)
879	const_iv (DNS_, IPv4_A)
880	const_iv (DNS_, PTR)
881	const_iv (DNS_, IPv6_AAAA)
882	const_iv (DNS_, QUERY_NO_SEARCH)
883	const_iv (DNS_, OPTION_SEARCH)
884	const_iv (DNS_, OPTION_NAMESERVERS)
885	const_iv (DNS_, OPTION_MISC)
886	const_iv (DNS_, OPTIONS_ALL)
887	const_iv (DNS_, NO_SEARCH)
888	};
889
890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
892	}
893
894	int evdns_init ()
895
896	void evdns_shutdown (int fail_requests = 1)
897
898	const char *evdns_err_to_string (int err)
899
900	int evdns_nameserver_add (U32 address)
901
902	int evdns_count_nameservers ()
903
904	int evdns_clear_nameservers_and_suspend ()
905
906	int evdns_resume ()
907
908	int evdns_nameserver_ip_add (char *ip_as_string)
909
910	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
911	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
912
913	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
914	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
915
916	int evdns_resolve_reverse (SV addr, int flags, SV cb)
917	ALIAS:
918	evdns_resolve_reverse_ipv6 = 1
919	CODE:
920	{
921	STRLEN len;
922	char *data = SvPVbyte (addr, len);
923	if (len != (ix ? 16 : 4))
924	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
925
926	RETVAL = ix
927	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
928	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
929	}
930	OUTPUT:
931	RETVAL
932
933	int evdns_set_option (char option, char val, int flags)
934
935	int evdns_resolv_conf_parse (int flags, const char *filename)
936
937	#ifdef _WIN32
938
939	int evdns_config_windows_nameservers ()
940
941	#endif
942
943	void evdns_search_clear ()
944
945	void evdns_search_add (char *domain)
946
947	void evdns_search_ndots_set (int ndots)
948		971
949	#if 0	972	#if 0
950		973
951	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	974	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
952		975
…		…
986		1009
987	#void DESTROY (struct evhttp_request *req);	1010	#void DESTROY (struct evhttp_request *req);
988		1011
989	#endif	1012	#endif
990		1013
991	#endif
992		1014
993		1015
994		1016
995		1017
996		1018

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Comparing EV/EV.xs (file contents): Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs. Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs.
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC