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Comparing EV/EV.xs (file contents):
Revision 1.75 by root, Fri Nov 23 12:22:26 2007 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/
6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#undef sigaction	7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#define EV_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
13		24
14	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	26	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	29	# define fd_mask Perl_fd_mask
19	#endif	30	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	32	#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		33
36	#ifndef _WIN32	34	#ifndef _WIN32
37	# include <pthread.h>	35	# include <pthread.h>
38	#endif	36	#endif
39		37
		38	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		39
		40	#define WFLAG_KEEPALIVE 1
		41	#define WFLAG_UNREFED 2 /* has been unref'ed */
		42
		43	#define UNREF(w) \
		44	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		45	&& ev_is_active (w)) \
		46	{ \
		47	ev_unref (e_loop (w)); \
		48	(w)->e_flags |= WFLAG_UNREFED; \
		49	}
		50
		51	#define REF(w) \
		52	if ((w)->e_flags & WFLAG_UNREFED) \
		53	{ \
		54	(w)->e_flags &= ~WFLAG_UNREFED; \
		55	ev_ref (e_loop (w)); \
		56	}
		57
		58	#define START(type,w) \
		59	do { \
		60	ev_ ## type ## _start (e_loop (w), w); \
		61	UNREF (w); \
		62	} while (0)
		63
		64	#define STOP(type,w) \
		65	do { \
		66	REF (w); \
		67	ev_ ## type ## _stop (e_loop (w), w); \
		68	} while (0)
		69
		70	#define RESET(type,w,seta) \
		71	do { \
		72	int active = ev_is_active (w); \
		73	if (active) STOP (type, w); \
		74	ev_ ## type ## _set seta; \
		75	if (active) START (type, w); \
		76	} while (0)
		77
40	typedef int Signal;	78	typedef int Signal;
41		79
		80	/* horrible... */
		81	#define CHECK_SIGNAL_CAN_START(w) \
		82	do { \
		83	/* dive into the internals of libev to avoid aborting in libev */ \
		84	if (signals [(w)->signum - 1].loop \
		85	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		86	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		87	} while (0)
		88
		89	#define START_SIGNAL(w) \
		90	do { \
		91	CHECK_SIGNAL_CAN_START (w); \
		92	START (signal, w); \
		93	} while (0) \
		94
		95	#define RESET_SIGNAL(w,seta) \
		96	do { \
		97	int active = ev_is_active (w); \
		98	if (active) STOP (signal, w); \
		99	ev_ ## signal ## _set seta; \
		100	if (active) START_SIGNAL (w); \
		101	} while (0)
		102
		103	static SV *default_loop_sv;
		104
42	static struct EVAPI evapi;	105	static struct EVAPI evapi;
43		106
44	static HV	107	static HV
		108	*stash_loop,
45	*stash_watcher,	109	*stash_watcher,
46	*stash_io,	110	*stash_io,
47	*stash_timer,	111	*stash_timer,
48	*stash_periodic,	112	*stash_periodic,
49	*stash_signal,	113	*stash_signal,
		114	*stash_child,
		115	*stash_stat,
50	*stash_idle,	116	*stash_idle,
51	*stash_prepare,	117	*stash_prepare,
52	*stash_check,	118	*stash_check,
53	*stash_child;	119	*stash_embed,
54		120	*stash_fork,
55	#ifndef SIG_SIZE	121	*stash_async;
56	/* kudos to Slaven Rezic for the idea */
57	static char sig_size [] = { SIG_NUM };
58	# define SIG_SIZE (sizeof (sig_size) + 1)
59	#endif
60
61	static int
62	sv_signum (SV *sig)
63	{
64	int signum;
65
66	SvGETMAGIC (sig);
67
68	for (signum = 1; signum < SIG_SIZE; ++signum)
69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
70	return signum;
71
72	if (SvIV (sig) > 0)
73	return SvIV (sig);
74
75	return -1;
76	}
77		122
78	/////////////////////////////////////////////////////////////////////////////	123	/////////////////////////////////////////////////////////////////////////////
79	// Event	124	// Event
80		125
81	static void e_cb (struct ev_watcher *w, int revents);	126	static void e_cb (EV_P_ ev_watcher *w, int revents);
82
83	static int
84	sv_fileno (SV *fh)
85	{
86	SvGETMAGIC (fh);
87
88	if (SvROK (fh))
89	fh = SvRV (fh);
90
91	if (SvTYPE (fh) == SVt_PVGV)
92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
93
94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
95	return SvIV (fh);
96
97	return -1;
98	}
99		127
100	static void *	128	static void *
101	e_new (int size, SV *cb_sv)	129	e_new (int size, SV *cb_sv, SV *loop)
102	{	130	{
		131	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
103	struct ev_watcher *w;	132	ev_watcher *w;
104	SV *self = NEWSV (0, size);	133	SV *self = NEWSV (0, size);
105	SvPOK_only (self);	134	SvPOK_only (self);
106	SvCUR_set (self, size);	135	SvCUR_set (self, size);
107		136
108	w = (struct ev_watcher *)SvPVX (self);	137	w = (ev_watcher *)SvPVX (self);
109		138
110	ev_init (w, e_cb);	139	ev_init (w, cv ? e_cb : 0);
111		140
		141	w->loop = SvREFCNT_inc (SvRV (loop));
		142	w->e_flags = WFLAG_KEEPALIVE;
112	w->data = 0;	143	w->data = 0;
113	w->fh = 0;	144	w->fh = 0;
114	w->cb_sv = newSVsv (cb_sv);	145	w->cb_sv = SvREFCNT_inc (cv);
115	w->self = self;	146	w->self = self;
116		147
117	return (void *)w;	148	return (void *)w;
118	}	149	}
119		150
120	static void	151	static void
121	e_destroy (void *w_)	152	e_destroy (void *w_)
122	{	153	{
123	struct ev_watcher *w = (struct ev_watcher *)w_;	154	ev_watcher *w = (ev_watcher *)w_;
124		155
		156	SvREFCNT_dec (w->loop ); w->loop = 0;
125	SvREFCNT_dec (w->fh ); w->fh = 0;	157	SvREFCNT_dec (w->fh ); w->fh = 0;
126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	158	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127	SvREFCNT_dec (w->data ); w->data = 0;	159	SvREFCNT_dec (w->data ); w->data = 0;
128	}	160	}
129		161
130	static SV *	162	static SV *
131	e_bless (struct ev_watcher *w, HV *stash)	163	e_bless (ev_watcher *w, HV *stash)
132	{	164	{
133	SV *rv;	165	SV *rv;
134		166
135	if (SvOBJECT (w->self))	167	if (SvOBJECT (w->self))
136	rv = newRV_inc (w->self);	168	rv = newRV_inc (w->self);
…		…
142	}	174	}
143		175
144	return rv;	176	return rv;
145	}	177	}
146		178
147	static SV *sv_events_cache;	179	static SV *sv_self_cache, *sv_events_cache;
148		180
149	static void	181	static void
150	e_cb (struct ev_watcher *w, int revents)	182	e_cb (EV_P_ ev_watcher *w, int revents)
151	{	183	{
152	dSP;	184	dSP;
153	I32 mark = SP - PL_stack_base;	185	I32 mark = SP - PL_stack_base;
154	SV *sv_self, *sv_events;	186	SV *sv_self, *sv_events;
155		187
		188	/* libev might have stopped the watcher */
		189	if (expect_false (w->e_flags & WFLAG_UNREFED)
		190	&& !ev_is_active (w))
		191	REF (w);
		192
		193	if (expect_true (sv_self_cache))
		194	{
		195	sv_self = sv_self_cache; sv_self_cache = 0;
		196	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		197	}
		198	else
		199	{
156	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	200	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		201	SvREADONLY_on (sv_self);
		202	}
		203
		204	if (expect_true (sv_events_cache))
		205	{
		206	sv_events = sv_events_cache; sv_events_cache = 0;
		207	SvIV_set (sv_events, revents);
		208	}
		209	else
		210	{
		211	sv_events = newSViv (revents);
		212	SvREADONLY_on (sv_events);
		213	}
		214
		215	PUSHMARK (SP);
		216	EXTEND (SP, 2);
		217	PUSHs (sv_self);
		218	PUSHs (sv_events);
		219
		220	PUTBACK;
		221	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		222
		223	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		224	SvREFCNT_dec (sv_self);
		225	else
		226	{
		227	SvREFCNT_dec (SvRV (sv_self));
		228	SvRV_set (sv_self, &PL_sv_undef);
		229	sv_self_cache = sv_self;
		230	}
		231
		232	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		233	SvREFCNT_dec (sv_events);
		234	else
		235	sv_events_cache = sv_events;
		236
		237	if (expect_false (SvTRUE (ERRSV)))
		238	{
		239	SPAGAIN;
		240	PUSHMARK (SP);
		241	PUTBACK;
		242	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		243	}
		244
		245	SP = PL_stack_base + mark;
		246	PUTBACK;
		247	}
		248
		249	static void
		250	e_once_cb (int revents, void *arg)
		251	{
		252	dSP;
		253	I32 mark = SP - PL_stack_base;
		254	SV *sv_events;
157		255
158	if (sv_events_cache)	256	if (sv_events_cache)
159	{	257	{
160	sv_events = sv_events_cache; sv_events_cache = 0;	258	sv_events = sv_events_cache; sv_events_cache = 0;
161	SvIV_set (sv_events, revents);	259	SvIV_set (sv_events, revents);
162	}	260	}
163	else	261	else
164	sv_events = newSViv (revents);	262	sv_events = newSViv (revents);
165		263
166	PUSHMARK (SP);	264	PUSHMARK (SP);
167	EXTEND (SP, 2);
168	PUSHs (sv_self);
169	PUSHs (sv_events);	265	XPUSHs (sv_events);
170		266
171	PUTBACK;	267	PUTBACK;
172	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	268	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
173		269
174	SvREFCNT_dec (sv_self);	270	SvREFCNT_dec ((SV *)arg);
175		271
176	if (sv_events_cache)	272	if (sv_events_cache)
177	SvREFCNT_dec (sv_events);	273	SvREFCNT_dec (sv_events);
178	else	274	else
179	sv_events_cache = sv_events;	275	sv_events_cache = sv_events;
180		276
181	if (SvTRUE (ERRSV))	277	if (SvTRUE (ERRSV))
182	{	278	{
		279	SPAGAIN;
183	PUSHMARK (SP);	280	PUSHMARK (SP);
184	PUTBACK;	281	PUTBACK;
185	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);
186	}	283	}
187		284
188	SP = PL_stack_base + mark;	285	SP = PL_stack_base + mark;
189	PUTBACK;	286	PUTBACK;
190	}	287	}
191		288
192	static void
193	e_once_cb (int revents, void *arg)
194	{
195	dSP;
196	I32 mark = SP - PL_stack_base;
197	SV *sv_events;
198
199	if (sv_events_cache)
200	{
201	sv_events = sv_events_cache; sv_events_cache = 0;
202	SvIV_set (sv_events, revents);
203	}
204	else
205	sv_events = newSViv (revents);
206
207	PUSHMARK (SP);
208	XPUSHs (sv_events);
209
210	PUTBACK;
211	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
212
213	SvREFCNT_dec ((SV *)arg);
214
215	if (sv_events_cache)
216	SvREFCNT_dec (sv_events);
217	else
218	sv_events_cache = sv_events;
219
220	if (SvTRUE (ERRSV))
221	{
222	PUSHMARK (SP);
223	PUTBACK;
224	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
225	}
226
227	SP = PL_stack_base + mark;
228	PUTBACK;
229	}
230
231	static ev_tstamp	289	static ev_tstamp
232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	290	e_periodic_cb (ev_periodic *w, ev_tstamp now)
233	{	291	{
234	ev_tstamp retval;	292	ev_tstamp retval;
235	int count;	293	int count;
236	dSP;	294	dSP;
237		295
…		…
269	LEAVE;	327	LEAVE;
270		328
271	return retval;	329	return retval;
272	}	330	}
273		331
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.) \	332	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
329	croak (# repeat " value must be >= 0");	333	croak (# repeat " value must be >= 0");
330		334
331	#define CHECK_FD(fh,fd) if ((fd) < 0) \	335	#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));	336	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		337
		338	#define CHECK_SIG(sv,num) if ((num) < 0) \
		339	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333		340
334	/////////////////////////////////////////////////////////////////////////////	341	/////////////////////////////////////////////////////////////////////////////
335	// XS interface functions	342	// XS interface functions
336		343
337	MODULE = EV PACKAGE = EV PREFIX = ev_	344	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
350	const_iv (EV_, MINPRI)	357	const_iv (EV_, MINPRI)
351	const_iv (EV_, MAXPRI)	358	const_iv (EV_, MAXPRI)
352		359
353	const_iv (EV_, UNDEF)	360	const_iv (EV_, UNDEF)
354	const_iv (EV_, NONE)	361	const_iv (EV_, NONE)
355	const_iv (EV_, TIMEOUT)
356	const_iv (EV_, READ)	362	const_iv (EV_, READ)
357	const_iv (EV_, WRITE)	363	const_iv (EV_, WRITE)
		364	const_iv (EV_, IO)
		365	const_iv (EV_, TIMEOUT) /* deprecated */
		366	const_iv (EV_, TIMER)
		367	const_iv (EV_, PERIODIC)
358	const_iv (EV_, SIGNAL)	368	const_iv (EV_, SIGNAL)
		369	const_iv (EV_, CHILD)
		370	const_iv (EV_, STAT)
359	const_iv (EV_, IDLE)	371	const_iv (EV_, IDLE)
		372	const_iv (EV_, PREPARE)
360	const_iv (EV_, CHECK)	373	const_iv (EV_, CHECK)
		374	const_iv (EV_, EMBED)
		375	const_iv (EV_, FORK)
		376	const_iv (EV_, ASYNC)
		377	const_iv (EV_, CUSTOM)
361	const_iv (EV_, ERROR)	378	const_iv (EV_, ERROR)
362		379
		380	const_iv (EV, LOOP_NONBLOCK)
363	const_iv (EV, LOOP_ONESHOT)	381	const_iv (EV, LOOP_ONESHOT)
		382
364	const_iv (EV, LOOP_NONBLOCK)	383	const_iv (EV, UNLOOP_CANCEL)
365	const_iv (EV, UNLOOP_ONE)	384	const_iv (EV, UNLOOP_ONE)
366	const_iv (EV, UNLOOP_ALL)	385	const_iv (EV, UNLOOP_ALL)
367		386
368	const_iv (EV, BACKEND_SELECT)	387	const_iv (EV, BACKEND_SELECT)
369	const_iv (EV, BACKEND_POLL)	388	const_iv (EV, BACKEND_POLL)
370	const_iv (EV, BACKEND_EPOLL)	389	const_iv (EV, BACKEND_EPOLL)
371	const_iv (EV, BACKEND_KQUEUE)	390	const_iv (EV, BACKEND_KQUEUE)
372	const_iv (EV, BACKEND_DEVPOLL)	391	const_iv (EV, BACKEND_DEVPOLL)
373	const_iv (EV, BACKEND_PORT)	392	const_iv (EV, BACKEND_PORT)
		393	const_iv (EV, BACKEND_ALL)
374	const_iv (EV, FLAG_AUTO)	394	const_iv (EV, FLAG_AUTO)
		395	const_iv (EV, FLAG_FORKCHECK)
		396	const_iv (EV, FLAG_SIGNALFD)
375	const_iv (EV, FLAG_NOENV)	397	const_iv (EV, FLAG_NOENV)
		398	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		399	const_iv (EV, FLAG_NOINOTIFY)
		400
		401	const_iv (EV_, VERSION_MAJOR)
		402	const_iv (EV_, VERSION_MINOR)
376	};	403	};
377		404
378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	405	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	406	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
380		407
		408	stash_loop = gv_stashpv ("EV::Loop" , 1);
381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	409	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
382	stash_io = gv_stashpv ("EV::Io" , 1);	410	stash_io = gv_stashpv ("EV::IO" , 1);
383	stash_timer = gv_stashpv ("EV::Timer" , 1);	411	stash_timer = gv_stashpv ("EV::Timer" , 1);
384	stash_periodic = gv_stashpv ("EV::Periodic", 1);	412	stash_periodic = gv_stashpv ("EV::Periodic", 1);
385	stash_signal = gv_stashpv ("EV::Signal" , 1);	413	stash_signal = gv_stashpv ("EV::Signal" , 1);
386	stash_idle = gv_stashpv ("EV::Idle" , 1);	414	stash_idle = gv_stashpv ("EV::Idle" , 1);
387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	415	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
388	stash_check = gv_stashpv ("EV::Check" , 1);	416	stash_check = gv_stashpv ("EV::Check" , 1);
389	stash_child = gv_stashpv ("EV::Child" , 1);	417	stash_child = gv_stashpv ("EV::Child" , 1);
		418	stash_embed = gv_stashpv ("EV::Embed" , 1);
		419	stash_stat = gv_stashpv ("EV::Stat" , 1);
		420	stash_fork = gv_stashpv ("EV::Fork" , 1);
		421	stash_async = gv_stashpv ("EV::Async" , 1);
390		422
391	{	423	{
392	SV *sv = perl_get_sv ("EV::API", TRUE);	424	SV *sv = perl_get_sv ("EV::API", TRUE);
393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	425	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
394		426
395	/* the poor man's shared library emulator */	427	/* the poor man's shared library emulator */
396	evapi.ver = EV_API_VERSION;	428	evapi.ver = EV_API_VERSION;
397	evapi.rev = EV_API_REVISION;	429	evapi.rev = EV_API_REVISION;
398	evapi.sv_fileno = sv_fileno;	430	evapi.sv_fileno = sv_fileno;
399	evapi.sv_signum = sv_signum;	431	evapi.sv_signum = s_signum;
		432	evapi.supported_backends = ev_supported_backends ();
		433	evapi.recommended_backends = ev_recommended_backends ();
		434	evapi.embeddable_backends = ev_embeddable_backends ();
		435	evapi.time_ = ev_time;
		436	evapi.sleep_ = ev_sleep;
		437	evapi.loop_new = ev_loop_new;
		438	evapi.loop_destroy = ev_loop_destroy;
		439	evapi.loop_fork = ev_loop_fork;
		440	evapi.iteration = ev_iteration;
		441	evapi.depth = ev_depth;
		442	evapi.set_userdata = ev_set_userdata;
		443	evapi.userdata = ev_userdata;
400	evapi.now = ev_now;	444	evapi.now = ev_now;
		445	evapi.now_update = ev_now_update;
		446	evapi.suspend = ev_suspend;
		447	evapi.resume = ev_resume;
401	evapi.backend = ev_backend;	448	evapi.backend = ev_backend;
402	evapi.unloop = ev_unloop;	449	evapi.unloop = ev_unloop;
		450	evapi.invoke_pending = ev_invoke_pending;
		451	evapi.pending_count = ev_pending_count;
		452	evapi.verify = ev_verify;
		453	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		454	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
403	evapi.time = ev_time;	455	evapi.ref = ev_ref;
		456	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	457	evapi.loop = ev_loop;
405	evapi.once = ev_once;	458	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	459	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	460	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	461	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	462	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	463	evapi.timer_again = ev_timer_again;
		464	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	465	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	466	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	467	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	468	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	469	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	470	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	471	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	472	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	473	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	474	evapi.check_stop = ev_check_stop;
421	evapi.child_start = ev_child_start;	475	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	476	evapi.child_stop = ev_child_stop;
		477	evapi.stat_start = ev_stat_start;
		478	evapi.stat_stop = ev_stat_stop;
		479	evapi.stat_stat = ev_stat_stat;
		480	evapi.embed_start = ev_embed_start;
		481	evapi.embed_stop = ev_embed_stop;
		482	evapi.embed_sweep = ev_embed_sweep;
		483	evapi.fork_start = ev_fork_start;
		484	evapi.fork_stop = ev_fork_stop;
		485	evapi.async_start = ev_async_start;
		486	evapi.async_stop = ev_async_stop;
		487	evapi.async_send = ev_async_send;
		488	evapi.clear_pending = ev_clear_pending;
		489	evapi.invoke = ev_invoke;
423		490
424	sv_setiv (sv, (IV)&evapi);	491	sv_setiv (sv, (IV)&evapi);
425	SvREADONLY_on (sv);	492	SvREADONLY_on (sv);
426	}	493	}
427	#ifndef _WIN32	494	#ifndef _WIN32
428	pthread_atfork (0, 0, ev_default_fork);	495	pthread_atfork (0, 0, ev_default_fork);
429	#endif	496	#endif
430	}	497	}
431		498
		499	SV *ev_default_loop (unsigned int flags = 0)
		500	CODE:
		501	{
		502	if (!default_loop_sv)
		503	{
		504	evapi.default_loop = ev_default_loop (flags);
		505
		506	if (!evapi.default_loop)
		507	XSRETURN_UNDEF;
		508
		509	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		510	}
		511
		512	RETVAL = newSVsv (default_loop_sv);
		513	}
		514	OUTPUT:
		515	RETVAL
		516
		517	void ev_default_destroy ()
		518	CODE:
		519	ev_default_destroy ();
		520	SvREFCNT_dec (default_loop_sv);
		521	default_loop_sv = 0;
		522
		523	unsigned int ev_supported_backends ()
		524
		525	unsigned int ev_recommended_backends ()
		526
		527	unsigned int ev_embeddable_backends ()
		528
		529	void ev_sleep (NV interval)
		530
		531	NV ev_time ()
		532
432	NV ev_now ()	533	NV ev_now ()
		534	C_ARGS: evapi.default_loop
		535
		536	void ev_now_update ()
		537	C_ARGS: evapi.default_loop
		538
		539	void ev_suspend ()
		540	C_ARGS: evapi.default_loop
		541
		542	void ev_resume ()
		543	C_ARGS: evapi.default_loop
433		544
434	unsigned int ev_backend ()	545	unsigned int ev_backend ()
		546	C_ARGS: evapi.default_loop
435		547
436	NV ev_time ()	548	void ev_verify ()
		549	C_ARGS: evapi.default_loop
437		550
438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	551	unsigned int ev_iteration ()
		552	C_ARGS: evapi.default_loop
		553
		554	unsigned int ev_depth ()
		555	C_ARGS: evapi.default_loop
		556
		557	void ev_set_io_collect_interval (NV interval)
		558	C_ARGS: evapi.default_loop, interval
		559
		560	void ev_set_timeout_collect_interval (NV interval)
		561	C_ARGS: evapi.default_loop, interval
439		562
440	void ev_loop (int flags = 0)	563	void ev_loop (int flags = 0)
		564	C_ARGS: evapi.default_loop, flags
441		565
442	void ev_unloop (int how = 1)	566	void ev_unloop (int how = EVUNLOOP_ONE)
		567	C_ARGS: evapi.default_loop, how
443		568
		569	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		570	C_ARGS: evapi.default_loop, fd, revents
		571
		572	void ev_feed_signal_event (SV *signal)
		573	CODE:
		574	{
		575	Signal signum = s_signum (signal);
		576	CHECK_SIG (signal, signum);
		577
		578	ev_feed_signal_event (evapi.default_loop, signum);
		579	}
		580
		581	unsigned int ev_pending_count ()
		582	C_ARGS: evapi.default_loop
		583
		584	void ev_invoke_pending ()
		585	C_ARGS: evapi.default_loop
		586
444	struct ev_io *io (SV *fh, int events, SV *cb)	587	ev_io *io (SV *fh, int events, SV *cb)
445	ALIAS:	588	ALIAS:
446	io_ns = 1	589	io_ns = 1
		590	_ae_io = 2
447	CODE:	591	CODE:
448	{	592	{
449	int fd = sv_fileno (fh);	593	int fd = s_fileno (fh, events & EV_WRITE);
450	CHECK_FD (fh, fd);	594	CHECK_FD (fh, fd);
451		595
		596	if (ix == 2)
		597	{
		598	ix = 0;
		599	events = events ? EV_WRITE : EV_READ;
		600	}
		601
452	RETVAL = e_new (sizeof (struct ev_io), cb);	602	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
453	RETVAL->fh = newSVsv (fh);	603	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	604	ev_io_set (RETVAL, fd, events);
455	if (!ix) ev_io_start (RETVAL);	605	if (!ix) START (io, RETVAL);
456	}	606	}
457	OUTPUT:	607	OUTPUT:
458	RETVAL	608	RETVAL
459		609
460	struct ev_timer *timer (NV after, NV repeat, SV *cb)	610	ev_timer *timer (NV after, NV repeat, SV *cb)
461	ALIAS:	611	ALIAS:
462	timer_ns = 1	612	timer_ns = 1
463	INIT:	613	INIT:
464	CHECK_REPEAT (repeat);	614	CHECK_REPEAT (repeat);
465	CODE:	615	CODE:
466	RETVAL = e_new (sizeof (struct ev_timer), cb);	616	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
467	ev_timer_set (RETVAL, after, repeat);	617	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) ev_timer_start (RETVAL);	618	if (!ix) START (timer, RETVAL);
469	OUTPUT:	619	OUTPUT:
470	RETVAL	620	RETVAL
471		621
472	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)	622	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
473	ALIAS:	623	ALIAS:
474	periodic_ns = 1	624	periodic_ns = 1
475	INIT:	625	INIT:
476	CHECK_REPEAT (interval);	626	CHECK_REPEAT (interval);
477	CODE:	627	CODE:
478	{	628	{
479	struct ev_periodic *w;	629	ev_periodic *w;
480	w = e_new (sizeof (struct ev_periodic), cb);	630	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	631	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	632	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	633	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) ev_periodic_start (w);	634	if (!ix) START (periodic, w);
485	}	635	}
486	OUTPUT:	636	OUTPUT:
487	RETVAL	637	RETVAL
488		638
489	struct ev_signal *signal (Signal signum, SV *cb)	639	ev_signal *signal (SV *signal, SV *cb)
490	ALIAS:	640	ALIAS:
491	signal_ns = 1	641	signal_ns = 1
492	CODE:	642	CODE:
		643	{
		644	Signal signum = s_signum (signal);
		645	CHECK_SIG (signal, signum);
		646
493	RETVAL = e_new (sizeof (struct ev_signal), cb);	647	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
494	ev_signal_set (RETVAL, signum);	648	ev_signal_set (RETVAL, signum);
495	if (!ix) ev_signal_start (RETVAL);	649	if (!ix) START_SIGNAL (RETVAL);
		650	}
496	OUTPUT:	651	OUTPUT:
497	RETVAL	652	RETVAL
498		653
499	struct ev_idle *idle (SV *cb)	654	ev_idle *idle (SV *cb)
500	ALIAS:	655	ALIAS:
501	idle_ns = 1	656	idle_ns = 1
502	CODE:	657	CODE:
503	RETVAL = e_new (sizeof (struct ev_idle), cb);	658	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
504	ev_idle_set (RETVAL);	659	ev_idle_set (RETVAL);
505	if (!ix) ev_idle_start (RETVAL);	660	if (!ix) START (idle, RETVAL);
506	OUTPUT:	661	OUTPUT:
507	RETVAL	662	RETVAL
508		663
509	struct ev_prepare *prepare (SV *cb)	664	ev_prepare *prepare (SV *cb)
510	ALIAS:	665	ALIAS:
511	prepare_ns = 1	666	prepare_ns = 1
512	CODE:	667	CODE:
513	RETVAL = e_new (sizeof (struct ev_prepare), cb);	668	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
514	ev_prepare_set (RETVAL);	669	ev_prepare_set (RETVAL);
515	if (!ix) ev_prepare_start (RETVAL);	670	if (!ix) START (prepare, RETVAL);
516	OUTPUT:	671	OUTPUT:
517	RETVAL	672	RETVAL
518		673
519	struct ev_check *check (SV *cb)	674	ev_check *check (SV *cb)
520	ALIAS:	675	ALIAS:
521	check_ns = 1	676	check_ns = 1
522	CODE:	677	CODE:
523	RETVAL = e_new (sizeof (struct ev_check), cb);	678	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
524	ev_check_set (RETVAL);	679	ev_check_set (RETVAL);
525	if (!ix) ev_check_start (RETVAL);	680	if (!ix) START (check, RETVAL);
526	OUTPUT:	681	OUTPUT:
527	RETVAL	682	RETVAL
528		683
		684	ev_fork *fork (SV *cb)
		685	ALIAS:
		686	fork_ns = 1
		687	CODE:
		688	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		689	ev_fork_set (RETVAL);
		690	if (!ix) START (fork, RETVAL);
		691	OUTPUT:
		692	RETVAL
		693
529	struct ev_child *child (int pid, SV *cb)	694	ev_child *child (int pid, int trace, SV *cb)
530	ALIAS:	695	ALIAS:
531	child_ns = 1	696	child_ns = 1
532	CODE:	697	CODE:
533	RETVAL = e_new (sizeof (struct ev_child), cb);	698	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
534	ev_child_set (RETVAL, pid);	699	ev_child_set (RETVAL, pid, trace);
535	if (!ix) ev_child_start (RETVAL);	700	if (!ix) START (child, RETVAL);
536	OUTPUT:	701	OUTPUT:
537	RETVAL	702	RETVAL
538		703
		704	ev_stat *stat (SV *path, NV interval, SV *cb)
		705	ALIAS:
		706	stat_ns = 1
		707	CODE:
		708	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		709	RETVAL->fh = newSVsv (path);
		710	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		711	if (!ix) START (stat, RETVAL);
		712	OUTPUT:
		713	RETVAL
		714
		715	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		716	ALIAS:
		717	embed_ns = 1
		718	CODE:
		719	{
		720	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		721	croak ("passed loop is not embeddable via EV::embed,");
		722
		723	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		724	RETVAL->fh = newSVsv (ST (0));
		725	ev_embed_set (RETVAL, loop);
		726	if (!ix) START (embed, RETVAL);
		727	}
		728	OUTPUT:
		729	RETVAL
		730
		731	ev_async *async (SV *cb)
		732	ALIAS:
		733	async_ns = 1
		734	CODE:
		735	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		736	ev_async_set (RETVAL);
		737	if (!ix) START (async, RETVAL);
		738	OUTPUT:
		739	RETVAL
		740
539	void once (SV *fh, int events, NV timeout, SV *cb)	741	void once (SV *fh, int events, SV *timeout, SV *cb)
540	CODE:	742	CODE:
541	ev_once (sv_fileno (fh), events, timeout, e_once_cb, newSVsv (cb));	743	ev_once (
		744	evapi.default_loop,
		745	s_fileno (fh, events & EV_WRITE), events,
		746	SvOK (timeout) ? SvNV (timeout) : -1.,
		747	e_once_cb,
		748	newSVsv (cb)
		749	);
542		750
543	PROTOTYPES: DISABLE	751	PROTOTYPES: DISABLE
544		752
545	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	753	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
546		754
547	int ev_is_active (struct ev_watcher *w)	755	int ev_is_active (ev_watcher *w)
548		756
		757	int ev_is_pending (ev_watcher *w)
		758
		759	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		760	C_ARGS: e_loop (w), w, revents
		761
		762	int ev_clear_pending (ev_watcher *w)
		763	C_ARGS: e_loop (w), w
		764
		765	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		766	C_ARGS: e_loop (w), w, revents
		767
		768	int keepalive (ev_watcher *w, int new_value = 0)
		769	CODE:
		770	{
		771	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		772	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		773
		774	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		775	{
		776	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		777	REF (w);
		778	UNREF (w);
		779	}
		780	}
		781	OUTPUT:
		782	RETVAL
		783
549	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	784	SV *cb (ev_watcher *w, SV *new_cb = 0)
550	CODE:	785	CODE:
551	{	786	{
552	RETVAL = newSVsv (w->cb_sv);
553
554	if (items > 1)	787	if (items > 1)
555	sv_setsv (w->cb_sv, new_cb);	788	{
		789	new_cb = s_get_cv_croak (new_cb);
		790	RETVAL = newRV_noinc (w->cb_sv);
		791	w->cb_sv = SvREFCNT_inc (new_cb);
		792	}
		793	else
		794	RETVAL = newRV_inc (w->cb_sv);
556	}	795	}
557	OUTPUT:	796	OUTPUT:
558	RETVAL	797	RETVAL
559		798
560	SV *data (struct ev_watcher *w, SV *new_data = 0)	799	SV *data (ev_watcher *w, SV *new_data = 0)
561	CODE:	800	CODE:
562	{	801	{
563	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	802	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
564	}
565	OUTPUT:
566	RETVAL
567		803
568	void trigger (struct ev_watcher *w, int revents = EV_NONE)	804	if (items > 1)
569	CODE:	805	{
570	w->cb (w, revents);	806	SvREFCNT_dec (w->data);
		807	w->data = newSVsv (new_data);
		808	}
		809	}
		810	OUTPUT:
		811	RETVAL
571		812
		813	SV *loop (ev_watcher *w)
		814	CODE:
		815	RETVAL = newRV_inc (w->loop);
		816	OUTPUT:
		817	RETVAL
		818
572	int priority (struct ev_watcher *w, int new_priority = 0)	819	int priority (ev_watcher *w, int new_priority = 0)
573	CODE:	820	CODE:
574	{	821	{
575	RETVAL = w->priority;	822	RETVAL = w->priority;
576		823
577	if (items > 1)	824	if (items > 1)
578	{	825	{
579	int active = ev_is_active (w);	826	int active = ev_is_active (w);
580
581	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
582	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
583		827
584	if (active)	828	if (active)
585	{	829	{
586	/* grrr. */	830	/* grrr. */
587	PUSHMARK (SP);	831	PUSHMARK (SP);
588	XPUSHs (ST (0));	832	XPUSHs (ST (0));
		833	PUTBACK;
589	call_method ("stop", G_DISCARD | G_VOID);	834	call_method ("stop", G_DISCARD | G_VOID);
590	}	835	}
591		836
592	ev_set_priority (w, new_priority);	837	ev_set_priority (w, new_priority);
593		838
594	if (active)	839	if (active)
595	{	840	{
596	PUSHMARK (SP);	841	PUSHMARK (SP);
597	XPUSHs (ST (0));	842	XPUSHs (ST (0));
		843	PUTBACK;
598	call_method ("start", G_DISCARD | G_VOID);	844	call_method ("start", G_DISCARD | G_VOID);
599	}	845	}
600	}	846	}
601	}	847	}
602	OUTPUT:	848	OUTPUT:
603	RETVAL	849	RETVAL
604		850
605	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	851	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
606		852
607	void ev_io_start (struct ev_io *w)	853	void ev_io_start (ev_io *w)
		854	CODE:
		855	START (io, w);
608		856
609	void ev_io_stop (struct ev_io *w)	857	void ev_io_stop (ev_io *w)
		858	CODE:
		859	STOP (io, w);
610		860
611	void DESTROY (struct ev_io *w)	861	void DESTROY (ev_io *w)
612	CODE:	862	CODE:
613	ev_io_stop (w);	863	STOP (io, w);
614	e_destroy (w);	864	e_destroy (w);
615		865
616	void set (struct ev_io *w, SV *fh, int events)	866	void set (ev_io *w, SV *fh, int events)
617	CODE:	867	CODE:
618	{	868	{
619	int active = ev_is_active (w);	869	int fd = s_fileno (fh, events & EV_WRITE);
620	int fd = sv_fileno (fh);
621	CHECK_FD (fh, fd);	870	CHECK_FD (fh, fd);
622		871
623	if (active) ev_io_stop (w);
624
625	sv_setsv (w->fh, fh);	872	sv_setsv (w->fh, fh);
626	ev_io_set (w, fd, events);	873	RESET (io, w, (w, fd, events));
627
628	if (active) ev_io_start (w);
629	}	874	}
630		875
631	SV *fh (struct ev_io *w, SV *new_fh = 0)	876	SV *fh (ev_io *w, SV *new_fh = 0)
632	CODE:	877	CODE:
633	{	878	{
634	RETVAL = newSVsv (w->fh);
635
636	if (items > 1)	879	if (items > 1)
637	{	880	{
638	int active = ev_is_active (w);	881	int fd = s_fileno (new_fh, w->events & EV_WRITE);
639	if (active) ev_io_stop (w);	882	CHECK_FD (new_fh, fd);
640		883
641	sv_setsv (w->fh, new_fh);	884	RETVAL = w->fh;
642	ev_io_set (w, sv_fileno (w->fh), w->events);	885	w->fh = newSVsv (new_fh);
643		886
644	if (active) ev_io_start (w);	887	RESET (io, w, (w, fd, w->events));
645	}	888	}
		889	else
		890	RETVAL = newSVsv (w->fh);
646	}	891	}
647	OUTPUT:	892	OUTPUT:
648	RETVAL	893	RETVAL
649		894
650	int events (struct ev_io *w, int new_events = EV_UNDEF)	895	int events (ev_io *w, int new_events = EV_UNDEF)
651	CODE:	896	CODE:
652	{	897	{
653	RETVAL = w->events;	898	RETVAL = w->events;
		899
		900	if (items > 1)
		901	RESET (io, w, (w, w->fd, new_events));
		902	}
		903	OUTPUT:
		904	RETVAL
		905
		906	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		907
		908	void ev_signal_start (ev_signal *w)
		909	CODE:
		910	START_SIGNAL (w);
		911
		912	void ev_signal_stop (ev_signal *w)
		913	CODE:
		914	STOP (signal, w);
		915
		916	void DESTROY (ev_signal *w)
		917	CODE:
		918	STOP (signal, w);
		919	e_destroy (w);
		920
		921	void set (ev_signal *w, SV *signal)
		922	CODE:
		923	{
		924	Signal signum = s_signum (signal);
		925	CHECK_SIG (signal, signum);
		926
		927	RESET_SIGNAL (w, (w, signum));
		928	}
		929
		930	int signal (ev_signal *w, SV *new_signal = 0)
		931	CODE:
		932	{
		933	RETVAL = w->signum;
654		934
655	if (items > 1)	935	if (items > 1)
656	{	936	{
657	int active = ev_is_active (w);	937	Signal signum = s_signum (new_signal);
658	if (active) ev_io_stop (w);	938	CHECK_SIG (new_signal, signum);
659		939
660	ev_io_set (w, w->fd, new_events);	940	RESET_SIGNAL (w, (w, signum));
661
662	if (active) ev_io_start (w);
663	}	941	}
664	}	942	}
665	OUTPUT:	943	OUTPUT:
666	RETVAL	944	RETVAL
667		945
668	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	946	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
669		947
670	void ev_signal_start (struct ev_signal *w)	948	void ev_timer_start (ev_timer *w)
671		949	INIT:
672	void ev_signal_stop (struct ev_signal *w)	950	CHECK_REPEAT (w->repeat);
673
674	void DESTROY (struct ev_signal *w)
675	CODE:	951	CODE:
676	ev_signal_stop (w);	952	START (timer, w);
		953
		954	void ev_timer_stop (ev_timer *w)
		955	CODE:
		956	STOP (timer, w);
		957
		958	void ev_timer_again (ev_timer *w)
		959	INIT:
		960	CHECK_REPEAT (w->repeat);
		961	CODE:
		962	ev_timer_again (e_loop (w), w);
		963	UNREF (w);
		964
		965	NV ev_timer_remaining (ev_timer *w)
		966	C_ARGS: e_loop (w), w
		967
		968	void DESTROY (ev_timer *w)
		969	CODE:
		970	STOP (timer, w);
677	e_destroy (w);	971	e_destroy (w);
678		972
679	void set (struct ev_signal *w, SV *signal)	973	void set (ev_timer *w, NV after, NV repeat = 0.)
		974	INIT:
		975	CHECK_REPEAT (repeat);
680	CODE:	976	CODE:
681	{	977	RESET (timer, w, (w, after, repeat));
682	Signal signum = sv_signum (signal); /* may croak here */
683	int active = ev_is_active (w);
684		978
685	if (active) ev_signal_stop (w);	979	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
686		980
687	ev_signal_set (w, signum);	981	void ev_periodic_start (ev_periodic *w)
688		982	INIT:
689	if (active) ev_signal_start (w);	983	CHECK_REPEAT (w->interval);
690	}
691
692	int signal (struct ev_signal *w, SV *new_signal = 0)
693	CODE:	984	CODE:
		985	START (periodic, w);
		986
		987	void ev_periodic_stop (ev_periodic *w)
		988	CODE:
		989	STOP (periodic, w);
		990
		991	void ev_periodic_again (ev_periodic *w)
		992	CODE:
		993	ev_periodic_again (e_loop (w), w);
		994	UNREF (w);
		995
		996	void DESTROY (ev_periodic *w)
		997	CODE:
		998	STOP (periodic, w);
		999	e_destroy (w);
		1000
		1001	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		1002	INIT:
		1003	CHECK_REPEAT (interval);
		1004	CODE:
694	{	1005	{
695	RETVAL = w->signum;	1006	SvREFCNT_dec (w->fh);
		1007	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1008
		1009	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		1010	}
		1011
		1012	NV at (ev_periodic *w)
		1013	CODE:
		1014	RETVAL = ev_periodic_at (w);
		1015	OUTPUT:
		1016	RETVAL
		1017
		1018	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1019
		1020	void ev_idle_start (ev_idle *w)
		1021	CODE:
		1022	START (idle, w);
		1023
		1024	void ev_idle_stop (ev_idle *w)
		1025	CODE:
		1026	STOP (idle, w);
		1027
		1028	void DESTROY (ev_idle *w)
		1029	CODE:
		1030	STOP (idle, w);
		1031	e_destroy (w);
		1032
		1033	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1034
		1035	void ev_prepare_start (ev_prepare *w)
		1036	CODE:
		1037	START (prepare, w);
		1038
		1039	void ev_prepare_stop (ev_prepare *w)
		1040	CODE:
		1041	STOP (prepare, w);
		1042
		1043	void DESTROY (ev_prepare *w)
		1044	CODE:
		1045	STOP (prepare, w);
		1046	e_destroy (w);
		1047
		1048	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1049
		1050	void ev_check_start (ev_check *w)
		1051	CODE:
		1052	START (check, w);
		1053
		1054	void ev_check_stop (ev_check *w)
		1055	CODE:
		1056	STOP (check, w);
		1057
		1058	void DESTROY (ev_check *w)
		1059	CODE:
		1060	STOP (check, w);
		1061	e_destroy (w);
		1062
		1063	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1064
		1065	void ev_fork_start (ev_fork *w)
		1066	CODE:
		1067	START (fork, w);
		1068
		1069	void ev_fork_stop (ev_fork *w)
		1070	CODE:
		1071	STOP (fork, w);
		1072
		1073	void DESTROY (ev_fork *w)
		1074	CODE:
		1075	STOP (fork, w);
		1076	e_destroy (w);
		1077
		1078	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1079
		1080	void ev_child_start (ev_child *w)
		1081	CODE:
		1082	START (child, w);
		1083
		1084	void ev_child_stop (ev_child *w)
		1085	CODE:
		1086	STOP (child, w);
		1087
		1088	void DESTROY (ev_child *w)
		1089	CODE:
		1090	STOP (child, w);
		1091	e_destroy (w);
		1092
		1093	void set (ev_child *w, int pid, int trace)
		1094	CODE:
		1095	RESET (child, w, (w, pid, trace));
		1096
		1097	int pid (ev_child *w)
		1098	ALIAS:
		1099	rpid = 1
		1100	rstatus = 2
		1101	CODE:
		1102	RETVAL = ix == 0 ? w->pid
		1103	: ix == 1 ? w->rpid
		1104	: w->rstatus;
		1105	OUTPUT:
		1106	RETVAL
		1107
		1108	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1109
		1110	void ev_stat_start (ev_stat *w)
		1111	CODE:
		1112	START (stat, w);
		1113
		1114	void ev_stat_stop (ev_stat *w)
		1115	CODE:
		1116	STOP (stat, w);
		1117
		1118	void DESTROY (ev_stat *w)
		1119	CODE:
		1120	STOP (stat, w);
		1121	e_destroy (w);
		1122
		1123	void set (ev_stat *w, SV *path, NV interval)
		1124	CODE:
		1125	{
		1126	sv_setsv (w->fh, path);
		1127	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1128	}
		1129
		1130	SV *path (ev_stat *w, SV *new_path = 0)
		1131	CODE:
		1132	{
		1133	RETVAL = SvREFCNT_inc (w->fh);
696		1134
697	if (items > 1)	1135	if (items > 1)
698	{	1136	{
699	Signal signum = sv_signum (new_signal); /* may croak here */	1137	SvREFCNT_dec (w->fh);
700	int active = ev_is_active (w);	1138	w->fh = newSVsv (new_path);
701	if (active) ev_signal_stop (w);	1139	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
702
703	ev_signal_set (w, signum);
704
705	if (active) ev_signal_start (w);
706	}	1140	}
707	}	1141	}
708	OUTPUT:	1142	OUTPUT:
709	RETVAL	1143	RETVAL
710		1144
		1145	NV interval (ev_stat *w, NV new_interval = 0.)
		1146	CODE:
		1147	{
		1148	RETVAL = w->interval;
		1149
		1150	if (items > 1)
		1151	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1152	}
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	void prev (ev_stat *w)
		1157	ALIAS:
		1158	stat = 1
		1159	attr = 2
		1160	PPCODE:
		1161	{
		1162	ev_statdata *s = ix ? &w->attr : &w->prev;
		1163
		1164	if (ix == 1)
		1165	ev_stat_stat (e_loop (w), w);
		1166	else if (!s->st_nlink)
		1167	errno = ENOENT;
		1168
		1169	PL_statcache.st_dev = s->st_nlink;
		1170	PL_statcache.st_ino = s->st_ino;
		1171	PL_statcache.st_mode = s->st_mode;
		1172	PL_statcache.st_nlink = s->st_nlink;
		1173	PL_statcache.st_uid = s->st_uid;
		1174	PL_statcache.st_gid = s->st_gid;
		1175	PL_statcache.st_rdev = s->st_rdev;
		1176	PL_statcache.st_size = s->st_size;
		1177	PL_statcache.st_atime = s->st_atime;
		1178	PL_statcache.st_mtime = s->st_mtime;
		1179	PL_statcache.st_ctime = s->st_ctime;
		1180
		1181	if (GIMME_V == G_SCALAR)
		1182	XPUSHs (boolSV (s->st_nlink));
		1183	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1184	{
		1185	EXTEND (SP, 13);
		1186	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1187	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1188	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1189	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1190	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1191	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1192	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1193	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1194	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1195	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1196	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1197	PUSHs (sv_2mortal (newSVuv (4096)));
		1198	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1199	}
		1200	}
		1201
711	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1202	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
712		1203
713	void ev_timer_start (struct ev_timer *w)	1204	void ev_embed_start (ev_embed *w)
714	INIT:	1205	CODE:
715	CHECK_REPEAT (w->repeat);	1206	START (embed, w);
716		1207
717	void ev_timer_stop (struct ev_timer *w)	1208	void ev_embed_stop (ev_embed *w)
		1209	CODE:
		1210	STOP (embed, w);
718		1211
719	void ev_timer_again (struct ev_timer *w)
720	INIT:
721	CHECK_REPEAT (w->repeat);
722
723	void DESTROY (struct ev_timer *w)	1212	void DESTROY (ev_embed *w)
724	CODE:	1213	CODE:
725	ev_timer_stop (w);	1214	STOP (embed, w);
726	e_destroy (w);	1215	e_destroy (w);
727		1216
728	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1217	void set (ev_embed *w, struct ev_loop *loop)
		1218	CODE:
		1219	{
		1220	sv_setsv (w->fh, ST (1));
		1221	RESET (embed, w, (w, loop));
		1222	}
		1223
		1224	SV *other (ev_embed *w)
		1225	CODE:
		1226	RETVAL = newSVsv (w->fh);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	void ev_embed_sweep (ev_embed *w)
		1231	C_ARGS: e_loop (w), w
		1232
		1233	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1234
		1235	void ev_async_start (ev_async *w)
		1236	CODE:
		1237	START (async, w);
		1238
		1239	void ev_async_stop (ev_async *w)
		1240	CODE:
		1241	STOP (async, w);
		1242
		1243	void DESTROY (ev_async *w)
		1244	CODE:
		1245	STOP (async, w);
		1246	e_destroy (w);
		1247
		1248	void ev_async_send (ev_async *w)
		1249	C_ARGS: e_loop (w), w
		1250
		1251	SV *ev_async_async_pending (ev_async *w)
		1252	CODE:
		1253	RETVAL = boolSV (ev_async_pending (w));
		1254	OUTPUT:
		1255	RETVAL
		1256
		1257	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1258
		1259	SV *new (SV *klass, unsigned int flags = 0)
		1260	CODE:
		1261	{
		1262	struct ev_loop *loop = ev_loop_new (flags);
		1263
		1264	if (!loop)
		1265	XSRETURN_UNDEF;
		1266
		1267	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1268	}
		1269	OUTPUT:
		1270	RETVAL
		1271
		1272	void DESTROY (struct ev_loop *loop)
		1273	CODE:
		1274	if (loop != evapi.default_loop) /* global destruction sucks */
		1275	ev_loop_destroy (loop);
		1276
		1277	void ev_loop_fork (struct ev_loop *loop)
		1278
		1279	void ev_verify (struct ev_loop *loop)
		1280
		1281	NV ev_now (struct ev_loop *loop)
		1282
		1283	void ev_now_update (struct ev_loop *loop)
		1284
		1285	void ev_suspend (struct ev_loop *loop)
		1286
		1287	void ev_resume (struct ev_loop *loop)
		1288
		1289	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1290
		1291	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1292
		1293	unsigned int ev_backend (struct ev_loop *loop)
		1294
		1295	unsigned int ev_iteration (struct ev_loop *loop)
		1296
		1297	unsigned int ev_depth (struct ev_loop *loop)
		1298
		1299	void ev_loop (struct ev_loop *loop, int flags = 0)
		1300
		1301	void ev_unloop (struct ev_loop *loop, int how = 1)
		1302
		1303	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1304
		1305	unsigned int ev_pending_count (struct ev_loop *loop)
		1306
		1307	void ev_invoke_pending (struct ev_loop *loop)
		1308
		1309	#if 0
		1310
		1311	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1312	CODE:
		1313	{
		1314	Signal signum = s_signum (signal);
		1315	CHECK_SIG (signal, signum);
		1316
		1317	ev_feed_signal_event (loop, signum);
		1318	}
		1319
		1320	#endif
		1321
		1322	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1323	ALIAS:
		1324	io_ns = 1
		1325	CODE:
		1326	{
		1327	int fd = s_fileno (fh, events & EV_WRITE);
		1328	CHECK_FD (fh, fd);
		1329
		1330	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1331	RETVAL->fh = newSVsv (fh);
		1332	ev_io_set (RETVAL, fd, events);
		1333	if (!ix) START (io, RETVAL);
		1334	}
		1335	OUTPUT:
		1336	RETVAL
		1337
		1338	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1339	ALIAS:
		1340	timer_ns = 1
729	INIT:	1341	INIT:
730	CHECK_REPEAT (repeat);	1342	CHECK_REPEAT (repeat);
731	CODE:	1343	CODE:
732	{	1344	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
733	int active = ev_is_active (w);
734	if (active) ev_timer_stop (w);
735	ev_timer_set (w, after, repeat);	1345	ev_timer_set (RETVAL, after, repeat);
736	if (active) ev_timer_start (w);	1346	if (!ix) START (timer, RETVAL);
737	}	1347	OUTPUT:
		1348	RETVAL
738		1349
739	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1350	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
740		1351	ALIAS:
741	void ev_periodic_start (struct ev_periodic *w)	1352	periodic_ns = 1
742	INIT:
743	CHECK_REPEAT (w->interval);
744
745	void ev_periodic_stop (struct ev_periodic *w)
746
747	void ev_periodic_again (struct ev_periodic *w)
748
749	void DESTROY (struct ev_periodic *w)
750	CODE:
751	ev_periodic_stop (w);
752	e_destroy (w);
753
754	void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
755	INIT:	1353	INIT:
756	CHECK_REPEAT (interval);	1354	CHECK_REPEAT (interval);
757	CODE:	1355	CODE:
758	{	1356	{
759	int active = ev_is_active (w);	1357	ev_periodic *w;
760	if (active) ev_periodic_stop (w);	1358	w = e_new (sizeof (ev_periodic), cb, ST (0));
761
762	SvREFCNT_dec (w->fh);
763	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1359	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
764	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1360	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
765		1361	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
766	if (active) ev_periodic_start (w);	1362	if (!ix) START (periodic, w);
767	}	1363	}
768
769	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
770
771	void ev_idle_start (struct ev_idle *w)
772
773	void ev_idle_stop (struct ev_idle *w)
774
775	void DESTROY (struct ev_idle *w)
776	CODE:
777	ev_idle_stop (w);
778	e_destroy (w);
779
780	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
781
782	void ev_prepare_start (struct ev_prepare *w)
783
784	void ev_prepare_stop (struct ev_prepare *w)
785
786	void DESTROY (struct ev_prepare *w)
787	CODE:
788	ev_prepare_stop (w);
789	e_destroy (w);
790
791	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
792
793	void ev_check_start (struct ev_check *w)
794
795	void ev_check_stop (struct ev_check *w)
796
797	void DESTROY (struct ev_check *w)
798	CODE:
799	ev_check_stop (w);
800	e_destroy (w);
801
802	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
803
804	void ev_child_start (struct ev_child *w)
805
806	void ev_child_stop (struct ev_child *w)
807
808	void DESTROY (struct ev_child *w)
809	CODE:
810	ev_child_stop (w);
811	e_destroy (w);
812
813	void set (struct ev_child *w, int pid)
814	CODE:
815	{
816	int active = ev_is_active (w);
817	if (active) ev_child_stop (w);
818
819	ev_child_set (w, pid);
820
821	if (active) ev_child_start (w);
822	}
823
824	int pid (struct ev_child *w, int new_pid = 0)
825	CODE:
826	{
827	RETVAL = w->pid;
828
829	if (items > 1)
830	{
831	int active = ev_is_active (w);
832	if (active) ev_child_stop (w);
833
834	ev_child_set (w, new_pid);
835
836	if (active) ev_child_start (w);
837	}
838	}
839	OUTPUT:	1364	OUTPUT:
840	RETVAL
841
842
843	int rstatus (struct ev_child *w)
844	ALIAS:
845	rpid = 1
846	CODE:
847	RETVAL = ix ? w->rpid : w->rstatus;
848	OUTPUT:
849	RETVAL
850
851	#ifndef _WIN32
852
853	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
854
855	BOOT:
856	{
857	HV *stash = gv_stashpv ("EV::DNS", 1);
858
859	static const struct {
860	const char *name;
861	IV iv;
862	} *civ, const_iv[] = {
863	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
864	const_iv (DNS_, ERR_NONE)
865	const_iv (DNS_, ERR_FORMAT)
866	const_iv (DNS_, ERR_SERVERFAILED)
867	const_iv (DNS_, ERR_NOTEXIST)
868	const_iv (DNS_, ERR_NOTIMPL)
869	const_iv (DNS_, ERR_REFUSED)
870	const_iv (DNS_, ERR_TRUNCATED)
871	const_iv (DNS_, ERR_UNKNOWN)
872	const_iv (DNS_, ERR_TIMEOUT)
873	const_iv (DNS_, ERR_SHUTDOWN)
874	const_iv (DNS_, IPv4_A)
875	const_iv (DNS_, PTR)
876	const_iv (DNS_, IPv6_AAAA)
877	const_iv (DNS_, QUERY_NO_SEARCH)
878	const_iv (DNS_, OPTION_SEARCH)
879	const_iv (DNS_, OPTION_NAMESERVERS)
880	const_iv (DNS_, OPTION_MISC)
881	const_iv (DNS_, OPTIONS_ALL)
882	const_iv (DNS_, NO_SEARCH)
883	};
884
885	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
886	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
887	}
888
889	int evdns_init ()
890
891	void evdns_shutdown (int fail_requests = 1)
892
893	const char *evdns_err_to_string (int err)
894
895	int evdns_nameserver_add (U32 address)
896
897	int evdns_count_nameservers ()
898
899	int evdns_clear_nameservers_and_suspend ()
900
901	int evdns_resume ()
902
903	int evdns_nameserver_ip_add (char *ip_as_string)
904
905	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
906	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
907
908	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
909	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
910
911	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
912	ALIAS:
913	evdns_resolve_reverse_ipv6 = 1
914	CODE:
915	{
916	STRLEN len;
917	char *data = SvPVbyte (addr, len);
918	if (len != (ix ? 16 : 4))
919	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
920
921	RETVAL = ix	1365	RETVAL
922	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
923	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
924	}
925	OUTPUT:
926	RETVAL
927		1366
928	int evdns_set_option (char *option, char *val, int flags)	1367	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
929		1368	ALIAS:
930	int evdns_resolv_conf_parse (int flags, const char *filename)	1369	signal_ns = 1
931		1370	CODE:
932	#ifdef _WIN32
933
934	int evdns_config_windows_nameservers ()
935
936	#endif
937
938	void evdns_search_clear ()
939
940	void evdns_search_add (char *domain)
941
942	void evdns_search_ndots_set (int ndots)
943
944	#if 0
945
946	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
947
948	BOOT:
949	{	1371	{
950	HV *stash = gv_stashpv ("EV::HTTP", 1);	1372	Signal signum = s_signum (signal);
		1373	CHECK_SIG (signal, signum);
951		1374
952	static const struct {	1375	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
953	const char *name;	1376	ev_signal_set (RETVAL, signum);
954	IV iv;	1377	if (!ix) START_SIGNAL (RETVAL);
955	} *civ, const_iv[] = {
956	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
957	const_iv (HTTP_, OK)
958	const_iv (HTTP_, NOCONTENT)
959	const_iv (HTTP_, MOVEPERM)
960	const_iv (HTTP_, MOVETEMP)
961	const_iv (HTTP_, NOTMODIFIED)
962	const_iv (HTTP_, BADREQUEST)
963	const_iv (HTTP_, NOTFOUND)
964	const_iv (HTTP_, SERVUNAVAIL)
965	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
966	const_iv (EVHTTP_, PROXY_REQUEST)
967	const_iv (EVHTTP_, REQ_GET)
968	const_iv (EVHTTP_, REQ_POST)
969	const_iv (EVHTTP_, REQ_HEAD)
970	const_iv (EVHTTP_, REQUEST)
971	const_iv (EVHTTP_, RESPONSE)
972	};
973
974	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
975	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
976	}	1378	}
		1379	OUTPUT:
		1380	RETVAL
977		1381
978	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1382	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1383	ALIAS:
		1384	idle_ns = 1
		1385	CODE:
		1386	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1387	ev_idle_set (RETVAL);
		1388	if (!ix) START (idle, RETVAL);
		1389	OUTPUT:
		1390	RETVAL
979		1391
980	#HttpRequest new (SV *klass, SV *cb)	1392	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1393	ALIAS:
		1394	prepare_ns = 1
		1395	CODE:
		1396	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1397	ev_prepare_set (RETVAL);
		1398	if (!ix) START (prepare, RETVAL);
		1399	OUTPUT:
		1400	RETVAL
981		1401
982	#void DESTROY (struct evhttp_request *req);	1402	ev_check *check (struct ev_loop *loop, SV *cb)
		1403	ALIAS:
		1404	check_ns = 1
		1405	CODE:
		1406	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1407	ev_check_set (RETVAL);
		1408	if (!ix) START (check, RETVAL);
		1409	OUTPUT:
		1410	RETVAL
983		1411
984	#endif	1412	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1413	ALIAS:
		1414	fork_ns = 1
		1415	CODE:
		1416	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1417	ev_fork_set (RETVAL);
		1418	if (!ix) START (fork, RETVAL);
		1419	OUTPUT:
		1420	RETVAL
985		1421
986	#endif	1422	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1423	ALIAS:
		1424	child_ns = 1
		1425	CODE:
		1426	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1427	ev_child_set (RETVAL, pid, trace);
		1428	if (!ix) START (child, RETVAL);
		1429	OUTPUT:
		1430	RETVAL
987		1431
		1432	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1433	ALIAS:
		1434	stat_ns = 1
		1435	CODE:
		1436	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1437	RETVAL->fh = newSVsv (path);
		1438	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1439	if (!ix) START (stat, RETVAL);
		1440	OUTPUT:
		1441	RETVAL
988		1442
		1443	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1444	ALIAS:
		1445	embed_ns = 1
		1446	CODE:
		1447	{
		1448	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1449	croak ("passed loop is not embeddable via EV::embed,");
989		1450
		1451	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1452	RETVAL->fh = newSVsv (ST (1));
		1453	ev_embed_set (RETVAL, other);
		1454	if (!ix) START (embed, RETVAL);
		1455	}
		1456	OUTPUT:
		1457	RETVAL
990		1458
		1459	ev_async *async (struct ev_loop *loop, SV *cb)
		1460	ALIAS:
		1461	async_ns = 1
		1462	CODE:
		1463	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1464	ev_async_set (RETVAL);
		1465	if (!ix) START (async, RETVAL);
		1466	OUTPUT:
		1467	RETVAL
991		1468
		1469	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1470	CODE:
		1471	ev_once (
		1472	loop,
		1473	s_fileno (fh, events & EV_WRITE), events,
		1474	SvOK (timeout) ? SvNV (timeout) : -1.,
		1475	e_once_cb,
		1476	newSVsv (cb)
		1477	);
992		1478
993

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