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

Comparing EV/EV.xs (file contents):
Revision 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs.
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 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 TIMEOUT_NONE HUGE_VAL
8	#define HAVE_EPOLL 1
9
10	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
11	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
12		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 */
13	#include "libev/ev.c"	21	#include "libev/ev.c"
		22	#include "event.c"
		23
		24	#ifndef _WIN32
		25	# include <pthread.h>
		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)
14		59
15	typedef int Signal;	60	typedef int Signal;
16		61
17	static struct EVAPI evapi;	62	static struct EVAPI evapi;
18		63
19	static HV	64	static HV
20	*stash_watcher,	65	*stash_watcher,
21	*stash_io,	66	*stash_io,
22	*stash_time,
23	*stash_timer,	67	*stash_timer,
24	*stash_periodic,	68	*stash_periodic,
25	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
26	*stash_idle,	72	*stash_idle,
27	*stash_prepare,	73	*stash_prepare,
28	*stash_check,	74	*stash_check,
29	*stash_child;	75	*stash_embed,
		76	*stash_fork;
30		77
		78	#ifndef SIG_SIZE
		79	/* kudos to Slaven Rezic for the idea */
		80	static char sig_size [] = { SIG_NUM };
		81	# define SIG_SIZE (sizeof (sig_size) + 1)
		82	#endif
		83
31	static int	84	static Signal
32	sv_signum (SV *sig)	85	sv_signum (SV *sig)
33	{	86	{
34	int signum;	87	Signal signum;
35		88
36	if (SvIV (sig) > 0)	89	SvGETMAGIC (sig);
37	return SvIV (sig);
38		90
39	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
40	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41	return signum;	93	return signum;
42		94
		95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
		98	return signum;
		99
43	return -1;	100	return -1;
44	}	101	}
45		102
46	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
47	// Event	104	// Event
48		105
49	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (ev_watcher *w, int revents);
50		107
51	static int	108	static int
52	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
53	{	110	{
54	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
57	fh = SvRV (fh);	114	fh = SvRV (fh);
58		115
59	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
60	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
61		118
62	if (SvIOK (fh))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
63	return SvIV (fh);	120	return SvIV (fh);
64		121
65	return -1;	122	return -1;
66	}	123	}
67		124
68	static void *	125	static void *
69	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
70	{	127	{
71	struct ev_watcher *w;	128	ev_watcher *w;
72	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
73	SvPOK_only (self);	130	SvPOK_only (self);
74	SvCUR_set (self, size);	131	SvCUR_set (self, size);
75		132
76	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
77		134
78	evw_init (w, e_cb);	135	ev_init (w, e_cb);
79		136
		137	w->flags = WFLAG_KEEPALIVE;
		138	w->data = 0;
80	w->fh = 0;	139	w->fh = 0;
81	w->cb_sv = newSVsv (cb_sv);	140	w->cb_sv = newSVsv (cb_sv);
82	w->self = self;	141	w->self = self;
83		142
84	return (void *)w;	143	return (void *)w;
85	}	144	}
86		145
		146	static void
		147	e_destroy (void *w_)
		148	{
		149	ev_watcher w = (ev_watcher )w_;
		150
		151	SvREFCNT_dec (w->fh ); w->fh = 0;
		152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		153	SvREFCNT_dec (w->data ); w->data = 0;
		154	}
		155
87	static SV *	156	static SV *
88	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
89	{	158	{
90	SV *rv;	159	SV *rv;
91		160
92	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
93	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
99	}	168	}
100		169
101	return rv;	170	return rv;
102	}	171	}
103		172
		173	static SV *sv_events_cache;
		174
104	static void	175	static void
105	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
106	{	177	{
107	dSP;	178	dSP;
108	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
109	SV sv_self, sv_events, *sv_status = 0;	180	SV sv_self, sv_events;
110	static SV *sv_events_cache;
111		181
112	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	182	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
113		183
114	if (sv_events_cache)	184	if (sv_events_cache)
115	{	185	{
…		…
122	PUSHMARK (SP);	192	PUSHMARK (SP);
123	EXTEND (SP, 2);	193	EXTEND (SP, 2);
124	PUSHs (sv_self);	194	PUSHs (sv_self);
125	PUSHs (sv_events);	195	PUSHs (sv_events);
126		196
127	if (revents & EV_CHILD)
128	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130	PUTBACK;	197	PUTBACK;
131	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
132	SP = PL_stack_base + mark; PUTBACK;
133		199
134	SvREFCNT_dec (sv_self);	200	SvREFCNT_dec (sv_self);
135	SvREFCNT_dec (sv_status);
136		201
137	if (sv_events_cache)	202	if (sv_events_cache)
138	SvREFCNT_dec (sv_events);	203	SvREFCNT_dec (sv_events);
139	else	204	else
140	sv_events_cache = sv_events;	205	sv_events_cache = sv_events;
		206
		207	if (SvTRUE (ERRSV))
		208	{
		209	SPAGAIN;
		210	PUSHMARK (SP);
		211	PUTBACK;
		212	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		213	}
		214
		215	SP = PL_stack_base + mark;
		216	PUTBACK;
		217	}
		218
		219	static void
		220	e_once_cb (int revents, void *arg)
		221	{
		222	dSP;
		223	I32 mark = SP - PL_stack_base;
		224	SV *sv_events;
		225
		226	if (sv_events_cache)
		227	{
		228	sv_events = sv_events_cache; sv_events_cache = 0;
		229	SvIV_set (sv_events, revents);
		230	}
		231	else
		232	sv_events = newSViv (revents);
		233
		234	PUSHMARK (SP);
		235	XPUSHs (sv_events);
		236
		237	PUTBACK;
		238	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		239
		240	SvREFCNT_dec ((SV *)arg);
		241
		242	if (sv_events_cache)
		243	SvREFCNT_dec (sv_events);
		244	else
		245	sv_events_cache = sv_events;
		246
		247	if (SvTRUE (ERRSV))
		248	{
		249	SPAGAIN;
		250	PUSHMARK (SP);
		251	PUTBACK;
		252	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		253	}
		254
		255	SP = PL_stack_base + mark;
		256	PUTBACK;
		257	}
		258
		259	static ev_tstamp
		260	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		261	{
		262	ev_tstamp retval;
		263	int count;
		264	dSP;
		265
		266	ENTER;
		267	SAVETMPS;
		268
		269	PUSHMARK (SP);
		270	EXTEND (SP, 2);
		271	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		272	PUSHs (newSVnv (now));
		273
		274	PUTBACK;
		275	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		276	SPAGAIN;
141		277
142	if (SvTRUE (ERRSV))	278	if (SvTRUE (ERRSV))
143	{	279	{
144	PUSHMARK (SP);	280	PUSHMARK (SP);
145	PUTBACK;	281	PUTBACK;
146	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	282	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
147	SP = PL_stack_base + mark; PUTBACK;	283	SPAGAIN;
148	}	284	}
149	}
150		285
151	#if 0	286	if (count > 0)
152	/////////////////////////////////////////////////////////////////////////////
153	// DNS
154
155	static void
156	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
157	{
158	dSP;
159	SV cb = (SV )arg;
160
161	ENTER;
162	SAVETMPS;
163	PUSHMARK (SP);
164	EXTEND (SP, count + 3);
165	PUSHs (sv_2mortal (newSViv (result)));
166
167	if (result == DNS_ERR_NONE && ttl >= 0)
168	{	287	{
169	int i;	288	retval = SvNV (TOPs);
170		289
171	PUSHs (sv_2mortal (newSViv (type)));	290	if (retval < now)
172	PUSHs (sv_2mortal (newSViv (ttl)));	291	retval = now;
173
174	for (i = 0; i < count; ++i)
175	switch (type)
176	{
177	case DNS_IPv6_AAAA:
178	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
179	break;
180	case DNS_IPv4_A:
181	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
182	break;
183	case DNS_PTR:
184	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
185	break;
186	}
187	}	292	}
188		293	else
189	PUTBACK;	294	retval = now;
190	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
191		295
192	FREETMPS;	296	FREETMPS;
193
194	if (SvTRUE (ERRSV))
195	{
196	PUSHMARK (SP);
197	PUTBACK;
198	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
199	}
200
201	LEAVE;	297	LEAVE;
		298
		299	return retval;
202	}	300	}
203	#endif
204		301
205	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	302	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206	croak (# repeat " value must be >= 0");	303	croak (# repeat " value must be >= 0");
207		304
		305	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		306	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		307
		308	#define CHECK_SIG(sv,num) if ((num) < 0) \
		309	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		310
208	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
209	// XS interface functions	312	// XS interface functions
210		313
211	MODULE = EV PACKAGE = EV PREFIX = ev_	314	MODULE = EV PACKAGE = EV PREFIX = ev_
212		315
213	PROTOTYPES: ENABLE	316	PROTOTYPES: ENABLE
214		317
215	BOOT:	318	BOOT:
216	{	319	{
217	int i;
218	HV *stash = gv_stashpv ("EV", 1);	320	HV *stash = gv_stashpv ("EV", 1);
219		321
220	static const struct {	322	static const struct {
221	const char *name;	323	const char *name;
222	IV iv;	324	IV iv;
223	} *civ, const_iv[] = {	325	} *civ, const_iv[] = {
224	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	326	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		327	const_iv (EV_, MINPRI)
		328	const_iv (EV_, MAXPRI)
		329
225	const_iv (EV_, UNDEF)	330	const_iv (EV_, UNDEF)
226	const_iv (EV_, NONE)	331	const_iv (EV_, NONE)
227	const_iv (EV_, TIMEOUT)	332	const_iv (EV_, TIMEOUT)
228	const_iv (EV_, READ)	333	const_iv (EV_, READ)
229	const_iv (EV_, WRITE)	334	const_iv (EV_, WRITE)
…		…
232	const_iv (EV_, CHECK)	337	const_iv (EV_, CHECK)
233	const_iv (EV_, ERROR)	338	const_iv (EV_, ERROR)
234		339
235	const_iv (EV, LOOP_ONESHOT)	340	const_iv (EV, LOOP_ONESHOT)
236	const_iv (EV, LOOP_NONBLOCK)	341	const_iv (EV, LOOP_NONBLOCK)
237
238	const_iv (EV, METHOD_NONE)	342	const_iv (EV, UNLOOP_ONE)
		343	const_iv (EV, UNLOOP_ALL)
		344
239	const_iv (EV, METHOD_SELECT)	345	const_iv (EV, BACKEND_SELECT)
		346	const_iv (EV, BACKEND_POLL)
240	const_iv (EV, METHOD_EPOLL)	347	const_iv (EV, BACKEND_EPOLL)
		348	const_iv (EV, BACKEND_KQUEUE)
		349	const_iv (EV, BACKEND_DEVPOLL)
		350	const_iv (EV, BACKEND_PORT)
		351	const_iv (EV, FLAG_AUTO)
		352	const_iv (EV, FLAG_NOENV)
		353	const_iv (EV, FLAG_FORKCHECK)
241	};	354	};
242		355
243	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245		358
246	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247	stash_io = gv_stashpv ("EV::IO" , 1);	360	stash_io = gv_stashpv ("EV::IO" , 1);
248	stash_time = gv_stashpv ("EV::Time" , 1);
249	stash_timer = gv_stashpv ("EV::Timer" , 1);	361	stash_timer = gv_stashpv ("EV::Timer" , 1);
250	stash_periodic = gv_stashpv ("EV::Periodic", 1);	362	stash_periodic = gv_stashpv ("EV::Periodic", 1);
251	stash_signal = gv_stashpv ("EV::Signal" , 1);	363	stash_signal = gv_stashpv ("EV::Signal" , 1);
252	stash_idle = gv_stashpv ("EV::Idle" , 1);	364	stash_idle = gv_stashpv ("EV::Idle" , 1);
253	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
254	stash_check = gv_stashpv ("EV::Check" , 1);	366	stash_check = gv_stashpv ("EV::Check" , 1);
255	stash_child = gv_stashpv ("EV::Child" , 1);	367	stash_child = gv_stashpv ("EV::Child" , 1);
		368	stash_embed = gv_stashpv ("EV::Embed" , 1);
		369	stash_stat = gv_stashpv ("EV::Stat" , 1);
256		370
257	{	371	{
258	SV *sv = perl_get_sv ("EV::API", TRUE);	372	SV *sv = perl_get_sv ("EV::API", TRUE);
259	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
260		374
261	/* the poor man's shared library emulator */	375	/* the poor man's shared library emulator */
262	evapi.ver = EV_API_VERSION;	376	evapi.ver = EV_API_VERSION;
263	evapi.rev = EV_API_REVISION;	377	evapi.rev = EV_API_REVISION;
264	evapi.sv_fileno = sv_fileno;	378	evapi.sv_fileno = sv_fileno;
265	evapi.sv_signum = sv_signum;	379	evapi.sv_signum = sv_signum;
266	evapi.now = &ev_now;	380	evapi.now = ev_now;
267	evapi.method = &ev_method;	381	evapi.backend = ev_backend;
268	evapi.loop_done = &ev_loop_done;	382	evapi.unloop = ev_unloop;
		383	evapi.ref = ev_ref;
		384	evapi.unref = ev_unref;
269	evapi.time = ev_time;	385	evapi.time = ev_time;
270	evapi.loop = ev_loop;	386	evapi.loop = ev_loop;
271	evapi.once = ev_once;	387	evapi.once = ev_once;
272	evapi.io_start = evio_start;	388	evapi.io_start = ev_io_start;
273	evapi.io_stop = evio_stop;	389	evapi.io_stop = ev_io_stop;
274	evapi.timer_start = evtimer_start;	390	evapi.timer_start = ev_timer_start;
275	evapi.timer_stop = evtimer_stop;	391	evapi.timer_stop = ev_timer_stop;
276	evapi.timer_again = evtimer_again;	392	evapi.timer_again = ev_timer_again;
277	evapi.periodic_start = evperiodic_start;	393	evapi.periodic_start = ev_periodic_start;
278	evapi.periodic_stop = evperiodic_stop;	394	evapi.periodic_stop = ev_periodic_stop;
279	evapi.signal_start = evsignal_start;	395	evapi.signal_start = ev_signal_start;
280	evapi.signal_stop = evsignal_stop;	396	evapi.signal_stop = ev_signal_stop;
281	evapi.idle_start = evidle_start;	397	evapi.idle_start = ev_idle_start;
282	evapi.idle_stop = evidle_stop;	398	evapi.idle_stop = ev_idle_stop;
283	evapi.prepare_start = evprepare_start;	399	evapi.prepare_start = ev_prepare_start;
284	evapi.prepare_stop = evprepare_stop;	400	evapi.prepare_stop = ev_prepare_stop;
285	evapi.check_start = evcheck_start;	401	evapi.check_start = ev_check_start;
286	evapi.check_stop = evcheck_stop;	402	evapi.check_stop = ev_check_stop;
287	evapi.child_start = evchild_start;	403	evapi.child_start = ev_child_start;
288	evapi.child_stop = evchild_stop;	404	evapi.child_stop = ev_child_stop;
		405	evapi.stat_start = ev_stat_start;
		406	evapi.stat_stop = ev_stat_stop;
		407	evapi.stat_stat = ev_stat_stat;
289		408
290	sv_setiv (sv, (IV)&evapi);	409	sv_setiv (sv, (IV)&evapi);
291	SvREADONLY_on (sv);	410	SvREADONLY_on (sv);
292	}	411	}
		412	#ifndef _WIN32
		413	pthread_atfork (0, 0, ev_default_fork);
		414	#endif
293	}	415	}
294		416
295	NV ev_now ()	417	NV ev_now ()
296	CODE:
297	RETVAL = ev_now;
298	OUTPUT:
299	RETVAL
300		418
301	int ev_method ()	419	unsigned int ev_backend ()
302	CODE:
303	RETVAL = ev_method;
304	OUTPUT:
305	RETVAL
306		420
307	NV ev_time ()	421	NV ev_time ()
308		422
309	void ev_init (int flags = 0)	423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
		424
		425	unsigned int ev_loop_count ()
310		426
311	void ev_loop (int flags = 0)	427	void ev_loop (int flags = 0)
312		428
313	void ev_loop_done (int value = 1)	429	void ev_unloop (int how = 1)
314	CODE:
315	ev_loop_done = value;
316		430
317	struct ev_io io (SV fh, int events, SV *cb)	431	ev_io io (SV fh, int events, SV *cb)
318	ALIAS:	432	ALIAS:
319	io_ns = 1	433	io_ns = 1
320	CODE:	434	CODE:
		435	{
		436	int fd = sv_fileno (fh);
		437	CHECK_FD (fh, fd);
		438
321	RETVAL = e_new (sizeof (struct ev_io), cb);	439	RETVAL = e_new (sizeof (ev_io), cb);
322	RETVAL->fh = newSVsv (fh);	440	RETVAL->fh = newSVsv (fh);
323	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	441	ev_io_set (RETVAL, fd, events);
324	if (!ix) evio_start (RETVAL);	442	if (!ix) START (io, RETVAL);
		443	}
325	OUTPUT:	444	OUTPUT:
326	RETVAL	445	RETVAL
327		446
328	struct ev_timer timer (NV after, NV repeat, SV cb)	447	ev_timer timer (NV after, NV repeat, SV cb)
329	ALIAS:	448	ALIAS:
330	timer_ns = 1	449	timer_ns = 1
331	INIT:	450	INIT:
332	CHECK_REPEAT (repeat);	451	CHECK_REPEAT (repeat);
333	CODE:	452	CODE:
334	RETVAL = e_new (sizeof (struct ev_timer), cb);	453	RETVAL = e_new (sizeof (ev_timer), cb);
335	evtimer_set (RETVAL, after, repeat);	454	ev_timer_set (RETVAL, after, repeat);
336	if (!ix) evtimer_start (RETVAL);	455	if (!ix) START (timer, RETVAL);
337	OUTPUT:	456	OUTPUT:
338	RETVAL	457	RETVAL
339		458
340	struct ev_periodic periodic (NV at, NV interval, SV cb)	459	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
341	ALIAS:	460	ALIAS:
342	periodic_ns = 1	461	periodic_ns = 1
343	INIT:	462	INIT:
344	CHECK_REPEAT (interval);	463	CHECK_REPEAT (interval);
345	CODE:	464	CODE:
		465	{
		466	ev_periodic *w;
346	RETVAL = e_new (sizeof (struct ev_periodic), cb);	467	w = e_new (sizeof (ev_periodic), cb);
347	evperiodic_set (RETVAL, at, interval);	468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
348	if (!ix) evperiodic_start (RETVAL);	469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		471	if (!ix) START (periodic, w);
		472	}
349	OUTPUT:	473	OUTPUT:
350	RETVAL	474	RETVAL
351		475
352	struct ev_signal signal (Signal signum, SV cb)	476	ev_signal signal (SV signal, SV *cb)
353	ALIAS:	477	ALIAS:
354	signal_ns = 1	478	signal_ns = 1
355	CODE:	479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
356	RETVAL = e_new (sizeof (struct ev_signal), cb);	484	RETVAL = e_new (sizeof (ev_signal), cb);
357	evsignal_set (RETVAL, signum);	485	ev_signal_set (RETVAL, signum);
358	if (!ix) evsignal_start (RETVAL);	486	if (!ix) START (signal, RETVAL);
		487	}
359	OUTPUT:	488	OUTPUT:
360	RETVAL	489	RETVAL
361		490
362	struct ev_idle idle (SV cb)	491	ev_idle idle (SV cb)
363	ALIAS:	492	ALIAS:
364	idle_ns = 1	493	idle_ns = 1
365	CODE:	494	CODE:
366	RETVAL = e_new (sizeof (struct ev_idle), cb);	495	RETVAL = e_new (sizeof (ev_idle), cb);
367	evidle_set (RETVAL);	496	ev_idle_set (RETVAL);
368	if (!ix) evidle_start (RETVAL);	497	if (!ix) START (idle, RETVAL);
369	OUTPUT:	498	OUTPUT:
370	RETVAL	499	RETVAL
371		500
372	struct ev_prepare prepare (SV cb)	501	ev_prepare prepare (SV cb)
373	ALIAS:	502	ALIAS:
374	prepare_ns = 1	503	prepare_ns = 1
375	CODE:	504	CODE:
376	RETVAL = e_new (sizeof (struct ev_prepare), cb);	505	RETVAL = e_new (sizeof (ev_prepare), cb);
377	evprepare_set (RETVAL);	506	ev_prepare_set (RETVAL);
378	if (!ix) evprepare_start (RETVAL);	507	if (!ix) START (prepare, RETVAL);
379	OUTPUT:	508	OUTPUT:
380	RETVAL	509	RETVAL
381		510
382	struct ev_check check (SV cb)	511	ev_check check (SV cb)
383	ALIAS:	512	ALIAS:
384	check_ns = 1	513	check_ns = 1
385	CODE:	514	CODE:
386	RETVAL = e_new (sizeof (struct ev_check), cb);	515	RETVAL = e_new (sizeof (ev_check), cb);
387	evcheck_set (RETVAL);	516	ev_check_set (RETVAL);
388	if (!ix) evcheck_start (RETVAL);	517	if (!ix) START (check, RETVAL);
389	OUTPUT:	518	OUTPUT:
390	RETVAL	519	RETVAL
391		520
392	struct ev_child child (int pid, SV cb)	521	ev_child child (int pid, SV cb)
393	ALIAS:	522	ALIAS:
394	check_ns = 1	523	child_ns = 1
395	CODE:	524	CODE:
396	RETVAL = e_new (sizeof (struct ev_check), cb);	525	RETVAL = e_new (sizeof (ev_child), cb);
397	evchild_set (RETVAL, pid);	526	ev_child_set (RETVAL, pid);
398	if (!ix) evchild_start (RETVAL);	527	if (!ix) START (child, RETVAL);
399	OUTPUT:	528	OUTPUT:
400	RETVAL	529	RETVAL
401		530
		531	ev_stat stat (SV path, NV interval, SV *cb)
		532	ALIAS:
		533	stat_ns = 1
		534	CODE:
		535	RETVAL = e_new (sizeof (ev_stat), cb);
		536	RETVAL->fh = newSVsv (path);
		537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		538	if (!ix) START (stat, RETVAL);
		539	OUTPUT:
		540	RETVAL
		541
		542	void once (SV fh, int events, SV timeout, SV *cb)
		543	CODE:
		544	ev_once (
		545	sv_fileno (fh), events,
		546	SvOK (timeout) ? SvNV (timeout) : -1.,
		547	e_once_cb,
		548	newSVsv (cb)
		549	);
402		550
403	PROTOTYPES: DISABLE	551	PROTOTYPES: DISABLE
404		552
405	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	553	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
406		554
407	int ev_is_active (struct ev_watcher *w)	555	int ev_is_active (ev_watcher *w)
408		556
		557	int ev_is_pending (ev_watcher *w)
		558
		559	int keepalive (ev_watcher *w, int new_value = 0)
		560	CODE:
		561	{
		562	RETVAL = w->flags & WFLAG_KEEPALIVE;
		563	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		564
		565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		566	{
		567	REF (w);
		568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		569	UNREF (w);
		570	}
		571	}
		572	OUTPUT:
		573	RETVAL
		574
409	SV cb (struct ev_watcher w, SV *new_cb = 0)	575	SV cb (ev_watcher w, SV *new_cb = 0)
410	CODE:	576	CODE:
411	{	577	{
412	RETVAL = newSVsv (w->cb_sv);	578	RETVAL = newSVsv (w->cb_sv);
413		579
414	if (items > 1)	580	if (items > 1)
415	sv_setsv (w->cb_sv, new_cb);	581	sv_setsv (w->cb_sv, new_cb);
416	}	582	}
417	OUTPUT:	583	OUTPUT:
418	RETVAL	584	RETVAL
419		585
420	MODULE = EV PACKAGE = EV::IO PREFIX = evio_	586	SV data (ev_watcher w, SV *new_data = 0)
421
422	void evio_start (struct ev_io *w)
423
424	void evio_stop (struct ev_io *w)
425
426	void set (struct ev_io w, SV fh, int events)
427	CODE:	587	CODE:
428	{	588	{
429	int active = w->active;	589	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
430	if (active) evio_stop (w);
431
432	sv_setsv (w->fh, fh);
433	evio_set (w, sv_fileno (w->fh), events);
434
435	if (active) evio_start (w);
436	}
437
438	SV fh (struct ev_io w, SV *new_fh = 0)
439	CODE:
440	{
441	RETVAL = newSVsv (w->fh);
442		590
443	if (items > 1)	591	if (items > 1)
444	{	592	{
445	int active = w->active;	593	SvREFCNT_dec (w->data);
446	if (active) evio_stop (w);	594	w->data = newSVsv (new_data);
447
448	sv_setsv (w->fh, new_fh);
449	evio_set (w, sv_fileno (w->fh), w->events);
450
451	if (active) evio_start (w);
452	}	595	}
453	}	596	}
454	OUTPUT:	597	OUTPUT:
455	RETVAL	598	RETVAL
456		599
457	short events (struct ev_io *w, short new_events = EV_UNDEF)	600	void trigger (ev_watcher *w, int revents = EV_NONE)
458	CODE:	601	CODE:
		602	w->cb (w, revents);
		603
		604	int priority (ev_watcher *w, int new_priority = 0)
		605	CODE:
459	{	606	{
460	RETVAL = w->events;	607	RETVAL = w->priority;
461		608
462	if (items > 1)	609	if (items > 1)
463	{	610	{
464	int active = w->active;	611	int active = ev_is_active (w);
		612
		613	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		614	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		615
465	if (active) evio_stop (w);	616	if (active)
		617	{
		618	/* grrr. */
		619	PUSHMARK (SP);
		620	XPUSHs (ST (0));
		621	call_method ("stop", G_DISCARD \| G_VOID);
		622	}
466		623
467	evio_set (w, w->fd, new_events);	624	ev_set_priority (w, new_priority);
468		625
469	if (active) evio_start (w);	626	if (active)
		627	{
		628	PUSHMARK (SP);
		629	XPUSHs (ST (0));
		630	call_method ("start", G_DISCARD \| G_VOID);
		631	}
470	}	632	}
471	}	633	}
472	OUTPUT:	634	OUTPUT:
473	RETVAL	635	RETVAL
474		636
		637	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
		638
		639	void ev_io_start (ev_io *w)
		640	CODE:
		641	START (io, w);
		642
		643	void ev_io_stop (ev_io *w)
		644	CODE:
		645	STOP (io, w);
		646
		647	void DESTROY (ev_io *w)
		648	CODE:
		649	STOP (io, w);
		650	e_destroy (w);
		651
		652	void set (ev_io w, SV fh, int events)
		653	CODE:
		654	{
		655	int fd = sv_fileno (fh);
		656	CHECK_FD (fh, fd);
		657
		658	sv_setsv (w->fh, fh);
		659	RESET (io, w, (w, fd, events));
		660	}
		661
		662	SV fh (ev_io w, SV *new_fh = 0)
		663	CODE:
		664	{
		665	if (items > 1)
		666	{
		667	int fd = sv_fileno (new_fh);
		668	CHECK_FD (new_fh, fd);
		669
		670	RETVAL = w->fh;
		671	w->fh = newSVsv (new_fh);
		672
		673	RESET (io, w, (w, fd, w->events));
		674	}
		675	else
		676	RETVAL = newSVsv (w->fh);
		677	}
		678	OUTPUT:
		679	RETVAL
		680
		681	int events (ev_io *w, int new_events = EV_UNDEF)
		682	CODE:
		683	{
		684	RETVAL = w->events;
		685
		686	if (items > 1)
		687	RESET (io, w, (w, w->fd, new_events));
		688	}
		689	OUTPUT:
		690	RETVAL
		691
475	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
476		693
477	void evsignal_start (struct ev_signal *w)	694	void ev_signal_start (ev_signal *w)
		695	CODE:
		696	START (signal, w);
478		697
479	void evsignal_stop (struct ev_signal *w)	698	void ev_signal_stop (ev_signal *w)
		699	CODE:
		700	STOP (signal, w);
480		701
		702	void DESTROY (ev_signal *w)
		703	CODE:
		704	STOP (signal, w);
		705	e_destroy (w);
		706
481	void set (struct ev_signal w, SV signal = 0)	707	void set (ev_signal w, SV signal)
482	CODE:	708	CODE:
483	{	709	{
484	Signal signum = sv_signum (signal); /* may croak here */	710	Signal signum = sv_signum (signal);
485	int active = w->active;	711	CHECK_SIG (signal, signum);
486		712
487	if (active) evsignal_stop (w);
488	evsignal_set (w, signum);	713	RESET (signal, w, (w, signum));
489	if (active) evsignal_start (w);
490	}	714	}
491		715
492	MODULE = EV PACKAGE = EV::Time	716	int signal (ev_signal w, SV new_signal = 0)
		717	CODE:
		718	{
		719	RETVAL = w->signum;
493		720
		721	if (items > 1)
		722	{
		723	Signal signum = sv_signum (new_signal);
		724	CHECK_SIG (new_signal, signum);
		725
		726	RESET (signal, w, (w, signum));
		727	}
		728	}
		729	OUTPUT:
		730	RETVAL
		731
494	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	732	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
495		733
496	void evtimer_start (struct ev_timer *w)	734	void ev_timer_start (ev_timer *w)
497	INIT:	735	INIT:
498	CHECK_REPEAT (w->repeat);	736	CHECK_REPEAT (w->repeat);
		737	CODE:
		738	START (timer, w);
499		739
500	void evtimer_stop (struct ev_timer *w)	740	void ev_timer_stop (ev_timer *w)
		741	CODE:
		742	STOP (timer, w);
501		743
502	void evtimer_again (struct ev_timer *w)	744	void ev_timer_again (ev_timer *w)
503	INIT:	745	INIT:
504	CHECK_REPEAT (w->repeat);	746	CHECK_REPEAT (w->repeat);
		747	CODE:
		748	REF (w);
		749	ev_timer_again (w);
		750	UNREF (w);
505		751
		752	void DESTROY (ev_timer *w)
		753	CODE:
		754	STOP (timer, w);
		755	e_destroy (w);
		756
506	void set (struct ev_timer *w, NV after, NV repeat = 0.)	757	void set (ev_timer *w, NV after, NV repeat = 0.)
507	INIT:	758	INIT:
508	CHECK_REPEAT (repeat);	759	CHECK_REPEAT (repeat);
509	CODE:	760	CODE:
510	{
511	int active = w->active;
512	if (active) evtimer_stop (w);
513	evtimer_set (w, after, repeat);	761	RESET (timer, w, (w, after, repeat));
514	if (active) evtimer_start (w);
515	}
516		762
517	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	763	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
518		764
519	void evperiodic_start (struct ev_periodic *w)	765	void ev_periodic_start (ev_periodic *w)
520	INIT:	766	INIT:
521	CHECK_REPEAT (w->interval);	767	CHECK_REPEAT (w->interval);
		768	CODE:
		769	START (periodic, w);
522		770
523	void evperiodic_stop (struct ev_periodic *w)	771	void ev_periodic_stop (ev_periodic *w)
		772	CODE:
		773	STOP (periodic, w);
524		774
525	void set (struct ev_periodic *w, NV at, NV interval = 0.)	775	void ev_periodic_again (ev_periodic *w)
		776	CODE:
		777	REF (w);
		778	ev_periodic_again (w);
		779	UNREF (w);
		780
		781	void DESTROY (ev_periodic *w)
		782	CODE:
		783	STOP (periodic, w);
		784	e_destroy (w);
		785
		786	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
526	INIT:	787	INIT:
527	CHECK_REPEAT (interval);	788	CHECK_REPEAT (interval);
528	CODE:	789	CODE:
529	{	790	{
530	int active = w->active;	791	SvREFCNT_dec (w->fh);
531	if (active) evperiodic_stop (w);	792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
532	evperiodic_set (w, at, interval);
533	if (active) evperiodic_start (w);
534	}
535		793
		794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		795	}
		796
536	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
537		798
538	void evidle_start (struct ev_idle *w)	799	void ev_idle_start (ev_idle *w)
		800	CODE:
		801	START (idle, w);
539		802
540	void evidle_stop (struct ev_idle *w)	803	void ev_idle_stop (ev_idle *w)
		804	CODE:
		805	STOP (idle, w);
541		806
		807	void DESTROY (ev_idle *w)
		808	CODE:
		809	STOP (idle, w);
		810	e_destroy (w);
		811
542	MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_	812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
543		813
544	void evprepare_start (struct ev_prepare *w)	814	void ev_prepare_start (ev_prepare *w)
		815	CODE:
		816	START (prepare, w);
545		817
546	void evprepare_stop (struct ev_prepare *w)	818	void ev_prepare_stop (ev_prepare *w)
		819	CODE:
		820	STOP (prepare, w);
547		821
		822	void DESTROY (ev_prepare *w)
		823	CODE:
		824	STOP (prepare, w);
		825	e_destroy (w);
		826
548	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	827	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
549		828
550	void evcheck_start (struct ev_check *w)	829	void ev_check_start (ev_check *w)
		830	CODE:
		831	START (check, w);
551		832
552	void evcheck_stop (struct ev_check *w)	833	void ev_check_stop (ev_check *w)
		834	CODE:
		835	STOP (check, w);
553		836
		837	void DESTROY (ev_check *w)
		838	CODE:
		839	STOP (check, w);
		840	e_destroy (w);
		841
554	MODULE = EV PACKAGE = EV::Child PREFIX = evchild_	842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
555		843
556	void evchild_start (struct ev_child *w)	844	void ev_child_start (ev_child *w)
		845	CODE:
		846	START (child, w);
557		847
558	void evchild_stop (struct ev_child *w)	848	void ev_child_stop (ev_child *w)
		849	CODE:
		850	STOP (child, w);
559		851
		852	void DESTROY (ev_child *w)
		853	CODE:
		854	STOP (child, w);
		855	e_destroy (w);
		856
560	void set (struct ev_child *w, int pid)	857	void set (ev_child *w, int pid)
561	CODE:	858	CODE:
562	{	859	RESET (child, w, (w, pid));
563	int active = w->active;
564	if (active) evchild_stop (w);
565	evchild_set (w, pid);
566	if (active) evchild_start (w);
567	}
568		860
		861	int pid (ev_child *w, int new_pid = 0)
		862	CODE:
		863	{
		864	RETVAL = w->pid;
		865
		866	if (items > 1)
		867	RESET (child, w, (w, new_pid));
		868	}
		869	OUTPUT:
		870	RETVAL
		871
		872
569	int status (struct ev_child *w)	873	int rstatus (ev_child *w)
		874	ALIAS:
		875	rpid = 1
		876	CODE:
		877	RETVAL = ix ? w->rpid : w->rstatus;
		878	OUTPUT:
		879	RETVAL
		880
		881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		882
		883	void ev_stat_start (ev_stat *w)
		884	CODE:
		885	START (stat, w);
		886
		887	void ev_stat_stop (ev_stat *w)
		888	CODE:
		889	STOP (stat, w);
		890
		891	void DESTROY (ev_stat *w)
		892	CODE:
		893	STOP (stat, w);
		894	e_destroy (w);
		895
		896	void set (ev_stat w, SV path, NV interval)
		897	CODE:
		898	{
		899	sv_setsv (w->fh, path);
		900	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		901	}
		902
		903	SV path (ev_stat w, SV *new_path = 0)
		904	CODE:
		905	{
		906	RETVAL = SvREFCNT_inc (w->fh);
		907
		908	if (items > 1)
		909	{
		910	SvREFCNT_dec (w->fh);
		911	w->fh = newSVsv (new_path);
		912	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		913	}
		914	}
		915	OUTPUT:
		916	RETVAL
		917
		918	NV interval (ev_stat *w, NV new_interval = 0.)
		919	CODE:
		920	{
		921	RETVAL = w->interval;
		922
		923	if (items > 1)
		924	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		925	}
		926	OUTPUT:
		927	RETVAL
		928
		929	void prev (ev_stat *w)
		930	ALIAS:
		931	stat = 1
		932	attr = 2
570	CODE:	933	PPCODE:
571	RETVAL = w->status;	934	{
572	OUTPUT:	935	ev_statdata *s = ix ? &w->attr : &w->prev;
573	RETVAL	936
		937	if (ix == 1)
		938	ev_stat_stat (w);
		939	else if (!s->st_nlink)
		940	errno = ENOENT;
		941
		942	PL_statcache.st_dev = s->st_nlink;
		943	PL_statcache.st_ino = s->st_ino;
		944	PL_statcache.st_mode = s->st_mode;
		945	PL_statcache.st_nlink = s->st_nlink;
		946	PL_statcache.st_uid = s->st_uid;
		947	PL_statcache.st_gid = s->st_gid;
		948	PL_statcache.st_rdev = s->st_rdev;
		949	PL_statcache.st_size = s->st_size;
		950	PL_statcache.st_atime = s->st_atime;
		951	PL_statcache.st_mtime = s->st_mtime;
		952	PL_statcache.st_ctime = s->st_ctime;
		953
		954	if (GIMME_V == G_SCALAR)
		955	XPUSHs (boolSV (s->st_nlink));
		956	else if (GIMME_V == G_ARRAY && s->st_nlink)
		957	{
		958	EXTEND (SP, 13);
		959	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		960	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		961	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		962	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		963	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		964	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		965	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		966	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		967	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		968	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		969	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		970	PUSHs (sv_2mortal (newSVuv (4096)));
		971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		972	}
		973	}
574		974
575	#if 0	975	#if 0
576
577	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
578
579	BOOT:
580	{
581	HV *stash = gv_stashpv ("EV::DNS", 1);
582
583	static const struct {
584	const char *name;
585	IV iv;
586	} *civ, const_iv[] = {
587	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
588	const_iv (DNS_, ERR_NONE)
589	const_iv (DNS_, ERR_FORMAT)
590	const_iv (DNS_, ERR_SERVERFAILED)
591	const_iv (DNS_, ERR_NOTEXIST)
592	const_iv (DNS_, ERR_NOTIMPL)
593	const_iv (DNS_, ERR_REFUSED)
594	const_iv (DNS_, ERR_TRUNCATED)
595	const_iv (DNS_, ERR_UNKNOWN)
596	const_iv (DNS_, ERR_TIMEOUT)
597	const_iv (DNS_, ERR_SHUTDOWN)
598	const_iv (DNS_, IPv4_A)
599	const_iv (DNS_, PTR)
600	const_iv (DNS_, IPv6_AAAA)
601	const_iv (DNS_, QUERY_NO_SEARCH)
602	const_iv (DNS_, OPTION_SEARCH)
603	const_iv (DNS_, OPTION_NAMESERVERS)
604	const_iv (DNS_, OPTION_MISC)
605	const_iv (DNS_, OPTIONS_ALL)
606	const_iv (DNS_, NO_SEARCH)
607	};
608
609	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
610	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
611	}
612
613	int evdns_init ()
614
615	void evdns_shutdown (int fail_requests = 1)
616
617	const char *evdns_err_to_string (int err)
618
619	int evdns_nameserver_add (U32 address)
620
621	int evdns_count_nameservers ()
622
623	int evdns_clear_nameservers_and_suspend ()
624
625	int evdns_resume ()
626
627	int evdns_nameserver_ip_add (char *ip_as_string)
628
629	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
630	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
631
632	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
633	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
634
635	int evdns_resolve_reverse (SV addr, int flags, SV cb)
636	ALIAS:
637	evdns_resolve_reverse_ipv6 = 1
638	CODE:
639	{
640	STRLEN len;
641	char *data = SvPVbyte (addr, len);
642	if (len != (ix ? 16 : 4))
643	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
644
645	RETVAL = ix
646	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
647	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
648	}
649	OUTPUT:
650	RETVAL
651
652	int evdns_set_option (char option, char val, int flags)
653
654	int evdns_resolv_conf_parse (int flags, const char *filename)
655
656	#ifdef MS_WINDOWS
657
658	int evdns_config_windows_nameservers ()
659
660	#endif
661
662	void evdns_search_clear ()
663
664	void evdns_search_add (char *domain)
665
666	void evdns_search_ndots_set (int ndots)
667
668		976
669	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
670		978
671	BOOT:	979	BOOT:
672	{	980	{

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing EV/EV.xs (file contents): Revision 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs. Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs.
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC