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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 1.134 by root, Fri Sep 18 21:28:33 2009 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_PROTOTYPES 1
		19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		20	#define EV_H <ev.h>
		21	#include "EV/EVAPI.h"
13		22
14	#define EV_SELECT_IS_WINSOCKET 0	23	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	24	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	25	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	26	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	27	# define fd_mask Perl_fd_mask
19	#endif	28	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	29	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	30	#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		31
36	#ifndef _WIN32	32	#ifndef _WIN32
37	# include <pthread.h>	33	# include <pthread.h>
38	#endif	34	#endif
39		35
		36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		37
		38	#define WFLAG_KEEPALIVE 1
		39	#define WFLAG_UNREFED 2 /* has been unref'ed */
		40
		41	#define UNREF(w) \
		42	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		43	&& ev_is_active (w)) \
		44	{ \
		45	ev_unref (e_loop (w)); \
		46	(w)->e_flags |= WFLAG_UNREFED; \
		47	}
		48
		49	#define REF(w) \
		50	if ((w)->e_flags & WFLAG_UNREFED) \
		51	{ \
		52	(w)->e_flags &= ~WFLAG_UNREFED; \
		53	ev_ref (e_loop (w)); \
		54	}
		55
		56	#define START(type,w) \
		57	do { \
		58	ev_ ## type ## _start (e_loop (w), w); \
		59	UNREF (w); \
		60	} while (0)
		61
		62	#define STOP(type,w) \
		63	do { \
		64	REF (w); \
		65	ev_ ## type ## _stop (e_loop (w), w); \
		66	} while (0)
		67
		68	#define RESET(type,w,seta) \
		69	do { \
		70	int active = ev_is_active (w); \
		71	if (active) STOP (type, w); \
		72	ev_ ## type ## _set seta; \
		73	if (active) START (type, w); \
		74	} while (0)
		75
40	typedef int Signal;	76	typedef int Signal;
41		77
		78	/* horrible... */
		79	#define CHECK_SIGNAL_CAN_START(w) \
		80	do { \
		81	/* dive into the internals of libev to avoid aborting in libev */ \
		82	if (signals [(w)->signum - 1].loop \
		83	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		84	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		85	} while (0)
		86
		87	#define START_SIGNAL(w) \
		88	do { \
		89	CHECK_SIGNAL_CAN_START (w); \
		90	START (signal, w); \
		91	} while (0) \
		92
		93	#define RESET_SIGNAL(w,seta) \
		94	do { \
		95	int active = ev_is_active (w); \
		96	if (active) STOP (signal, w); \
		97	ev_ ## signal ## _set seta; \
		98	if (active) START_SIGNAL (w); \
		99	} while (0)
		100
		101	static SV *default_loop_sv;
		102
42	static struct EVAPI evapi;	103	static struct EVAPI evapi;
43		104
44	static HV	105	static HV
		106	*stash_loop,
45	*stash_watcher,	107	*stash_watcher,
46	*stash_io,	108	*stash_io,
47	*stash_timer,	109	*stash_timer,
48	*stash_periodic,	110	*stash_periodic,
49	*stash_signal,	111	*stash_signal,
		112	*stash_child,
		113	*stash_stat,
50	*stash_idle,	114	*stash_idle,
51	*stash_prepare,	115	*stash_prepare,
52	*stash_check,	116	*stash_check,
53	*stash_child;	117	*stash_embed,
54		118	*stash_fork,
55	#ifndef SIG_SIZE	119	*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		120
78	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
79	// Event	122	// Event
80		123
81	static void e_cb (struct ev_watcher *w, int revents);	124	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		125
100	static void *	126	static void *
101	e_new (int size, SV *cb_sv)	127	e_new (int size, SV *cb_sv, SV *loop)
102	{	128	{
		129	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
103	struct ev_watcher *w;	130	ev_watcher *w;
104	SV *self = NEWSV (0, size);	131	SV *self = NEWSV (0, size);
105	SvPOK_only (self);	132	SvPOK_only (self);
106	SvCUR_set (self, size);	133	SvCUR_set (self, size);
107		134
108	w = (struct ev_watcher *)SvPVX (self);	135	w = (ev_watcher *)SvPVX (self);
109		136
110	ev_init (w, e_cb);	137	ev_init (w, cv ? e_cb : 0);
111		138
		139	w->loop = SvREFCNT_inc (SvRV (loop));
		140	w->e_flags = WFLAG_KEEPALIVE;
112	w->data = 0;	141	w->data = 0;
113	w->fh = 0;	142	w->fh = 0;
114	w->cb_sv = newSVsv (cb_sv);	143	w->cb_sv = SvREFCNT_inc (cv);
115	w->self = self;	144	w->self = self;
116		145
117	return (void *)w;	146	return (void *)w;
118	}	147	}
119		148
120	static void	149	static void
121	e_destroy (void *w_)	150	e_destroy (void *w_)
122	{	151	{
123	struct ev_watcher *w = (struct ev_watcher *)w_;	152	ev_watcher *w = (ev_watcher *)w_;
124		153
		154	SvREFCNT_dec (w->loop ); w->loop = 0;
125	SvREFCNT_dec (w->fh ); w->fh = 0;	155	SvREFCNT_dec (w->fh ); w->fh = 0;
126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	156	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127	SvREFCNT_dec (w->data ); w->data = 0;	157	SvREFCNT_dec (w->data ); w->data = 0;
128	}	158	}
129		159
130	static SV *	160	static SV *
131	e_bless (struct ev_watcher *w, HV *stash)	161	e_bless (ev_watcher *w, HV *stash)
132	{	162	{
133	SV *rv;	163	SV *rv;
134		164
135	if (SvOBJECT (w->self))	165	if (SvOBJECT (w->self))
136	rv = newRV_inc (w->self);	166	rv = newRV_inc (w->self);
…		…
142	}	172	}
143		173
144	return rv;	174	return rv;
145	}	175	}
146		176
147	static SV *sv_events_cache;	177	static SV *sv_self_cache, *sv_events_cache;
148		178
149	static void	179	static void
150	e_cb (struct ev_watcher *w, int revents)	180	e_cb (EV_P_ ev_watcher *w, int revents)
151	{	181	{
152	dSP;	182	dSP;
153	I32 mark = SP - PL_stack_base;	183	I32 mark = SP - PL_stack_base;
154	SV *sv_self, *sv_events;	184	SV *sv_self, *sv_events;
155		185
		186	/* libev might have stopped the watcher */
		187	if (expect_false (w->e_flags & WFLAG_UNREFED)
		188	&& !ev_is_active (w))
		189	REF (w);
		190
		191	if (expect_true (sv_self_cache))
		192	{
		193	sv_self = sv_self_cache; sv_self_cache = 0;
		194	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		195	}
		196	else
		197	{
156	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	198	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		199	SvREADONLY_on (sv_self);
		200	}
		201
		202	if (expect_true (sv_events_cache))
		203	{
		204	sv_events = sv_events_cache; sv_events_cache = 0;
		205	SvIV_set (sv_events, revents);
		206	}
		207	else
		208	{
		209	sv_events = newSViv (revents);
		210	SvREADONLY_on (sv_events);
		211	}
		212
		213	PUSHMARK (SP);
		214	EXTEND (SP, 2);
		215	PUSHs (sv_self);
		216	PUSHs (sv_events);
		217
		218	PUTBACK;
		219	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		220
		221	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		222	SvREFCNT_dec (sv_self);
		223	else
		224	{
		225	SvREFCNT_dec (SvRV (sv_self));
		226	SvRV_set (sv_self, &PL_sv_undef);
		227	sv_self_cache = sv_self;
		228	}
		229
		230	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		231	SvREFCNT_dec (sv_events);
		232	else
		233	sv_events_cache = sv_events;
		234
		235	if (expect_false (SvTRUE (ERRSV)))
		236	{
		237	SPAGAIN;
		238	PUSHMARK (SP);
		239	PUTBACK;
		240	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		241	}
		242
		243	SP = PL_stack_base + mark;
		244	PUTBACK;
		245	}
		246
		247	static void
		248	e_once_cb (int revents, void *arg)
		249	{
		250	dSP;
		251	I32 mark = SP - PL_stack_base;
		252	SV *sv_events;
157		253
158	if (sv_events_cache)	254	if (sv_events_cache)
159	{	255	{
160	sv_events = sv_events_cache; sv_events_cache = 0;	256	sv_events = sv_events_cache; sv_events_cache = 0;
161	SvIV_set (sv_events, revents);	257	SvIV_set (sv_events, revents);
162	}	258	}
163	else	259	else
164	sv_events = newSViv (revents);	260	sv_events = newSViv (revents);
165		261
166	PUSHMARK (SP);	262	PUSHMARK (SP);
167	EXTEND (SP, 2);
168	PUSHs (sv_self);
169	PUSHs (sv_events);	263	XPUSHs (sv_events);
170		264
171	PUTBACK;	265	PUTBACK;
172	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	266	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
173		267
174	SvREFCNT_dec (sv_self);	268	SvREFCNT_dec ((SV *)arg);
175		269
176	if (sv_events_cache)	270	if (sv_events_cache)
177	SvREFCNT_dec (sv_events);	271	SvREFCNT_dec (sv_events);
178	else	272	else
179	sv_events_cache = sv_events;	273	sv_events_cache = sv_events;
180		274
181	if (SvTRUE (ERRSV))	275	if (SvTRUE (ERRSV))
182	{	276	{
		277	SPAGAIN;
183	PUSHMARK (SP);	278	PUSHMARK (SP);
184	PUTBACK;	279	PUTBACK;
185	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	280	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
186	}	281	}
187		282
188	SP = PL_stack_base + mark;	283	SP = PL_stack_base + mark;
189	PUTBACK;	284	PUTBACK;
190	}	285	}
191		286
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	287	static ev_tstamp
232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	288	e_periodic_cb (ev_periodic *w, ev_tstamp now)
233	{	289	{
234	ev_tstamp retval;	290	ev_tstamp retval;
235	int count;	291	int count;
236	dSP;	292	dSP;
237		293
…		…
269	LEAVE;	325	LEAVE;
270		326
271	return retval;	327	return retval;
272	}	328	}
273		329
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.) \	330	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
329	croak (# repeat " value must be >= 0");	331	croak (# repeat " value must be >= 0");
330		332
331	#define CHECK_FD(fh,fd) if ((fd) < 0) \	333	#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));	334	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		335
		336	#define CHECK_SIG(sv,num) if ((num) < 0) \
		337	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333		338
334	/////////////////////////////////////////////////////////////////////////////	339	/////////////////////////////////////////////////////////////////////////////
335	// XS interface functions	340	// XS interface functions
336		341
337	MODULE = EV PACKAGE = EV PREFIX = ev_	342	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
350	const_iv (EV_, MINPRI)	355	const_iv (EV_, MINPRI)
351	const_iv (EV_, MAXPRI)	356	const_iv (EV_, MAXPRI)
352		357
353	const_iv (EV_, UNDEF)	358	const_iv (EV_, UNDEF)
354	const_iv (EV_, NONE)	359	const_iv (EV_, NONE)
355	const_iv (EV_, TIMEOUT)
356	const_iv (EV_, READ)	360	const_iv (EV_, READ)
357	const_iv (EV_, WRITE)	361	const_iv (EV_, WRITE)
		362	const_iv (EV_, IO)
		363	const_iv (EV_, TIMEOUT)
		364	const_iv (EV_, TIMER)
		365	const_iv (EV_, PERIODIC)
358	const_iv (EV_, SIGNAL)	366	const_iv (EV_, SIGNAL)
		367	const_iv (EV_, CHILD)
		368	const_iv (EV_, STAT)
359	const_iv (EV_, IDLE)	369	const_iv (EV_, IDLE)
		370	const_iv (EV_, PREPARE)
360	const_iv (EV_, CHECK)	371	const_iv (EV_, CHECK)
		372	const_iv (EV_, EMBED)
		373	const_iv (EV_, FORK)
		374	const_iv (EV_, ASYNC)
		375	const_iv (EV_, CUSTOM)
361	const_iv (EV_, ERROR)	376	const_iv (EV_, ERROR)
362		377
		378	const_iv (EV, LOOP_NONBLOCK)
363	const_iv (EV, LOOP_ONESHOT)	379	const_iv (EV, LOOP_ONESHOT)
		380
364	const_iv (EV, LOOP_NONBLOCK)	381	const_iv (EV, UNLOOP_CANCEL)
365	const_iv (EV, UNLOOP_ONE)	382	const_iv (EV, UNLOOP_ONE)
366	const_iv (EV, UNLOOP_ALL)	383	const_iv (EV, UNLOOP_ALL)
367		384
368	const_iv (EV, BACKEND_SELECT)	385	const_iv (EV, BACKEND_SELECT)
369	const_iv (EV, BACKEND_POLL)	386	const_iv (EV, BACKEND_POLL)
370	const_iv (EV, BACKEND_EPOLL)	387	const_iv (EV, BACKEND_EPOLL)
371	const_iv (EV, BACKEND_KQUEUE)	388	const_iv (EV, BACKEND_KQUEUE)
372	const_iv (EV, BACKEND_DEVPOLL)	389	const_iv (EV, BACKEND_DEVPOLL)
373	const_iv (EV, BACKEND_PORT)	390	const_iv (EV, BACKEND_PORT)
		391	const_iv (EV, BACKEND_ALL)
374	const_iv (EV, FLAG_AUTO)	392	const_iv (EV, FLAG_AUTO)
		393	const_iv (EV, FLAG_FORKCHECK)
375	const_iv (EV, FLAG_NOENV)	394	const_iv (EV, FLAG_NOENV)
		395	const_iv (EV, FLAG_NOSIGFD)
		396	const_iv (EV, FLAG_NOINOTIFY)
		397
		398	const_iv (EV_, VERSION_MAJOR)
		399	const_iv (EV_, VERSION_MINOR)
376	};	400	};
377		401
378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	402	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
380		404
		405	stash_loop = gv_stashpv ("EV::Loop" , 1);
381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
382	stash_io = gv_stashpv ("EV::Io" , 1);	407	stash_io = gv_stashpv ("EV::IO" , 1);
383	stash_timer = gv_stashpv ("EV::Timer" , 1);	408	stash_timer = gv_stashpv ("EV::Timer" , 1);
384	stash_periodic = gv_stashpv ("EV::Periodic", 1);	409	stash_periodic = gv_stashpv ("EV::Periodic", 1);
385	stash_signal = gv_stashpv ("EV::Signal" , 1);	410	stash_signal = gv_stashpv ("EV::Signal" , 1);
386	stash_idle = gv_stashpv ("EV::Idle" , 1);	411	stash_idle = gv_stashpv ("EV::Idle" , 1);
387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
388	stash_check = gv_stashpv ("EV::Check" , 1);	413	stash_check = gv_stashpv ("EV::Check" , 1);
389	stash_child = gv_stashpv ("EV::Child" , 1);	414	stash_child = gv_stashpv ("EV::Child" , 1);
		415	stash_embed = gv_stashpv ("EV::Embed" , 1);
		416	stash_stat = gv_stashpv ("EV::Stat" , 1);
		417	stash_fork = gv_stashpv ("EV::Fork" , 1);
		418	stash_async = gv_stashpv ("EV::Async" , 1);
390		419
391	{	420	{
392	SV *sv = perl_get_sv ("EV::API", TRUE);	421	SV *sv = perl_get_sv ("EV::API", TRUE);
393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	422	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
394		423
395	/* the poor man's shared library emulator */	424	/* the poor man's shared library emulator */
396	evapi.ver = EV_API_VERSION;	425	evapi.ver = EV_API_VERSION;
397	evapi.rev = EV_API_REVISION;	426	evapi.rev = EV_API_REVISION;
398	evapi.sv_fileno = sv_fileno;	427	evapi.sv_fileno = sv_fileno;
399	evapi.sv_signum = sv_signum;	428	evapi.sv_signum = s_signum;
		429	evapi.supported_backends = ev_supported_backends ();
		430	evapi.recommended_backends = ev_recommended_backends ();
		431	evapi.embeddable_backends = ev_embeddable_backends ();
		432	evapi.time_ = ev_time;
		433	evapi.sleep_ = ev_sleep;
		434	evapi.loop_new = ev_loop_new;
		435	evapi.loop_destroy = ev_loop_destroy;
		436	evapi.loop_fork = ev_loop_fork;
		437	evapi.loop_count = ev_loop_count;
		438	evapi.loop_depth = ev_loop_depth;
		439	evapi.set_userdata = ev_set_userdata;
		440	evapi.userdata = ev_userdata;
400	evapi.now = ev_now;	441	evapi.now = ev_now;
		442	evapi.now_update = ev_now_update;
		443	evapi.suspend = ev_suspend;
		444	evapi.resume = ev_resume;
401	evapi.backend = ev_backend;	445	evapi.backend = ev_backend;
402	evapi.unloop = ev_unloop;	446	evapi.unloop = ev_unloop;
		447	evapi.invoke_pending = ev_invoke_pending;
		448	evapi.pending_count = ev_pending_count;
		449	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		450	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
403	evapi.time = ev_time;	451	evapi.ref = ev_ref;
		452	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	453	evapi.loop = ev_loop;
405	evapi.once = ev_once;	454	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	455	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	456	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	457	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	458	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	459	evapi.timer_again = ev_timer_again;
		460	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	461	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	462	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	463	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	464	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	465	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	466	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	467	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	468	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	469	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	470	evapi.check_stop = ev_check_stop;
421	evapi.child_start = ev_child_start;	471	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	472	evapi.child_stop = ev_child_stop;
		473	evapi.stat_start = ev_stat_start;
		474	evapi.stat_stop = ev_stat_stop;
		475	evapi.stat_stat = ev_stat_stat;
		476	evapi.embed_start = ev_embed_start;
		477	evapi.embed_stop = ev_embed_stop;
		478	evapi.embed_sweep = ev_embed_sweep;
		479	evapi.fork_start = ev_fork_start;
		480	evapi.fork_stop = ev_fork_stop;
		481	evapi.async_start = ev_async_start;
		482	evapi.async_stop = ev_async_stop;
		483	evapi.async_send = ev_async_send;
		484	evapi.clear_pending = ev_clear_pending;
		485	evapi.invoke = ev_invoke;
423		486
424	sv_setiv (sv, (IV)&evapi);	487	sv_setiv (sv, (IV)&evapi);
425	SvREADONLY_on (sv);	488	SvREADONLY_on (sv);
426	}	489	}
427	#ifndef _WIN32	490	#ifndef _WIN32
428	pthread_atfork (0, 0, ev_default_fork);	491	pthread_atfork (0, 0, ev_default_fork);
429	#endif	492	#endif
430	}	493	}
431		494
		495	SV *ev_default_loop (unsigned int flags = 0)
		496	CODE:
		497	{
		498	if (!default_loop_sv)
		499	{
		500	evapi.default_loop = ev_default_loop (flags);
		501
		502	if (!evapi.default_loop)
		503	XSRETURN_UNDEF;
		504
		505	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		506	}
		507
		508	RETVAL = newSVsv (default_loop_sv);
		509	}
		510	OUTPUT:
		511	RETVAL
		512
		513	void ev_default_destroy ()
		514	CODE:
		515	ev_default_destroy ();
		516	SvREFCNT_dec (default_loop_sv);
		517	default_loop_sv = 0;
		518
		519	unsigned int ev_supported_backends ()
		520
		521	unsigned int ev_recommended_backends ()
		522
		523	unsigned int ev_embeddable_backends ()
		524
		525	void ev_sleep (NV interval)
		526
		527	NV ev_time ()
		528
432	NV ev_now ()	529	NV ev_now ()
		530	C_ARGS: evapi.default_loop
		531
		532	void ev_now_update ()
		533	C_ARGS: evapi.default_loop
		534
		535	void ev_suspend ()
		536	C_ARGS: evapi.default_loop
		537
		538	void ev_resume ()
		539	C_ARGS: evapi.default_loop
433		540
434	unsigned int ev_backend ()	541	unsigned int ev_backend ()
		542	C_ARGS: evapi.default_loop
435		543
436	NV ev_time ()	544	void ev_loop_verify ()
		545	C_ARGS: evapi.default_loop
437		546
438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	547	unsigned int ev_loop_count ()
		548	C_ARGS: evapi.default_loop
		549
		550	unsigned int ev_loop_depth ()
		551	C_ARGS: evapi.default_loop
		552
		553	void ev_set_io_collect_interval (NV interval)
		554	C_ARGS: evapi.default_loop, interval
		555
		556	void ev_set_timeout_collect_interval (NV interval)
		557	C_ARGS: evapi.default_loop, interval
439		558
440	void ev_loop (int flags = 0)	559	void ev_loop (int flags = 0)
		560	C_ARGS: evapi.default_loop, flags
441		561
442	void ev_unloop (int how = 1)	562	void ev_unloop (int how = EVUNLOOP_ONE)
		563	C_ARGS: evapi.default_loop, how
443		564
		565	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		566	C_ARGS: evapi.default_loop, fd, revents
		567
		568	void ev_feed_signal_event (SV *signal)
		569	CODE:
		570	{
		571	Signal signum = s_signum (signal);
		572	CHECK_SIG (signal, signum);
		573
		574	ev_feed_signal_event (evapi.default_loop, signum);
		575	}
		576
		577	unsigned int ev_pending_count ()
		578	C_ARGS: evapi.default_loop
		579
		580	void ev_invoke_pending ()
		581	C_ARGS: evapi.default_loop
		582
444	struct ev_io *io (SV *fh, int events, SV *cb)	583	ev_io *io (SV *fh, int events, SV *cb)
445	ALIAS:	584	ALIAS:
446	io_ns = 1	585	io_ns = 1
		586	_ae_io = 2
447	CODE:	587	CODE:
448	{	588	{
449	int fd = sv_fileno (fh);	589	int fd = s_fileno (fh, events & EV_WRITE);
450	CHECK_FD (fh, fd);	590	CHECK_FD (fh, fd);
451		591
		592	if (ix == 2)
		593	{
		594	ix = 0;
		595	events = events ? EV_WRITE : EV_READ;
		596	}
		597
452	RETVAL = e_new (sizeof (struct ev_io), cb);	598	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
453	RETVAL->fh = newSVsv (fh);	599	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	600	ev_io_set (RETVAL, fd, events);
455	if (!ix) ev_io_start (RETVAL);	601	if (!ix) START (io, RETVAL);
456	}	602	}
457	OUTPUT:	603	OUTPUT:
458	RETVAL	604	RETVAL
459		605
460	struct ev_timer *timer (NV after, NV repeat, SV *cb)	606	ev_timer *timer (NV after, NV repeat, SV *cb)
461	ALIAS:	607	ALIAS:
462	timer_ns = 1	608	timer_ns = 1
463	INIT:	609	INIT:
464	CHECK_REPEAT (repeat);	610	CHECK_REPEAT (repeat);
465	CODE:	611	CODE:
466	RETVAL = e_new (sizeof (struct ev_timer), cb);	612	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
467	ev_timer_set (RETVAL, after, repeat);	613	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) ev_timer_start (RETVAL);	614	if (!ix) START (timer, RETVAL);
469	OUTPUT:	615	OUTPUT:
470	RETVAL	616	RETVAL
471		617
472	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)	618	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
473	ALIAS:	619	ALIAS:
474	periodic_ns = 1	620	periodic_ns = 1
475	INIT:	621	INIT:
476	CHECK_REPEAT (interval);	622	CHECK_REPEAT (interval);
477	CODE:	623	CODE:
478	{	624	{
479	struct ev_periodic *w;	625	ev_periodic *w;
480	w = e_new (sizeof (struct ev_periodic), cb);	626	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	627	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	628	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	629	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) ev_periodic_start (w);	630	if (!ix) START (periodic, w);
485	}	631	}
486	OUTPUT:	632	OUTPUT:
487	RETVAL	633	RETVAL
488		634
489	struct ev_signal *signal (Signal signum, SV *cb)	635	ev_signal *signal (SV *signal, SV *cb)
490	ALIAS:	636	ALIAS:
491	signal_ns = 1	637	signal_ns = 1
492	CODE:	638	CODE:
		639	{
		640	Signal signum = s_signum (signal);
		641	CHECK_SIG (signal, signum);
		642
493	RETVAL = e_new (sizeof (struct ev_signal), cb);	643	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
494	ev_signal_set (RETVAL, signum);	644	ev_signal_set (RETVAL, signum);
495	if (!ix) ev_signal_start (RETVAL);	645	if (!ix) START_SIGNAL (RETVAL);
		646	}
496	OUTPUT:	647	OUTPUT:
497	RETVAL	648	RETVAL
498		649
499	struct ev_idle *idle (SV *cb)	650	ev_idle *idle (SV *cb)
500	ALIAS:	651	ALIAS:
501	idle_ns = 1	652	idle_ns = 1
502	CODE:	653	CODE:
503	RETVAL = e_new (sizeof (struct ev_idle), cb);	654	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
504	ev_idle_set (RETVAL);	655	ev_idle_set (RETVAL);
505	if (!ix) ev_idle_start (RETVAL);	656	if (!ix) START (idle, RETVAL);
506	OUTPUT:	657	OUTPUT:
507	RETVAL	658	RETVAL
508		659
509	struct ev_prepare *prepare (SV *cb)	660	ev_prepare *prepare (SV *cb)
510	ALIAS:	661	ALIAS:
511	prepare_ns = 1	662	prepare_ns = 1
512	CODE:	663	CODE:
513	RETVAL = e_new (sizeof (struct ev_prepare), cb);	664	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
514	ev_prepare_set (RETVAL);	665	ev_prepare_set (RETVAL);
515	if (!ix) ev_prepare_start (RETVAL);	666	if (!ix) START (prepare, RETVAL);
516	OUTPUT:	667	OUTPUT:
517	RETVAL	668	RETVAL
518		669
519	struct ev_check *check (SV *cb)	670	ev_check *check (SV *cb)
520	ALIAS:	671	ALIAS:
521	check_ns = 1	672	check_ns = 1
522	CODE:	673	CODE:
523	RETVAL = e_new (sizeof (struct ev_check), cb);	674	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
524	ev_check_set (RETVAL);	675	ev_check_set (RETVAL);
525	if (!ix) ev_check_start (RETVAL);	676	if (!ix) START (check, RETVAL);
526	OUTPUT:	677	OUTPUT:
527	RETVAL	678	RETVAL
528		679
		680	ev_fork *fork (SV *cb)
		681	ALIAS:
		682	fork_ns = 1
		683	CODE:
		684	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		685	ev_fork_set (RETVAL);
		686	if (!ix) START (fork, RETVAL);
		687	OUTPUT:
		688	RETVAL
		689
529	struct ev_child *child (int pid, SV *cb)	690	ev_child *child (int pid, int trace, SV *cb)
530	ALIAS:	691	ALIAS:
531	child_ns = 1	692	child_ns = 1
532	CODE:	693	CODE:
533	RETVAL = e_new (sizeof (struct ev_child), cb);	694	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
534	ev_child_set (RETVAL, pid);	695	ev_child_set (RETVAL, pid, trace);
535	if (!ix) ev_child_start (RETVAL);	696	if (!ix) START (child, RETVAL);
536	OUTPUT:	697	OUTPUT:
537	RETVAL	698	RETVAL
538		699
		700	ev_stat *stat (SV *path, NV interval, SV *cb)
		701	ALIAS:
		702	stat_ns = 1
		703	CODE:
		704	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		705	RETVAL->fh = newSVsv (path);
		706	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		707	if (!ix) START (stat, RETVAL);
		708	OUTPUT:
		709	RETVAL
		710
		711	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		712	ALIAS:
		713	embed_ns = 1
		714	CODE:
		715	{
		716	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		717	croak ("passed loop is not embeddable via EV::embed,");
		718
		719	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		720	RETVAL->fh = newSVsv (ST (0));
		721	ev_embed_set (RETVAL, loop);
		722	if (!ix) START (embed, RETVAL);
		723	}
		724	OUTPUT:
		725	RETVAL
		726
		727	ev_async *async (SV *cb)
		728	ALIAS:
		729	async_ns = 1
		730	CODE:
		731	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		732	ev_async_set (RETVAL);
		733	if (!ix) START (async, RETVAL);
		734	OUTPUT:
		735	RETVAL
		736
539	void once (SV *fh, int events, NV timeout, SV *cb)	737	void once (SV *fh, int events, SV *timeout, SV *cb)
540	CODE:	738	CODE:
541	ev_once (sv_fileno (fh), events, timeout, e_once_cb, newSVsv (cb));	739	ev_once (
		740	evapi.default_loop,
		741	s_fileno (fh, events & EV_WRITE), events,
		742	SvOK (timeout) ? SvNV (timeout) : -1.,
		743	e_once_cb,
		744	newSVsv (cb)
		745	);
542		746
543	PROTOTYPES: DISABLE	747	PROTOTYPES: DISABLE
544		748
545	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	749	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
546		750
547	int ev_is_active (struct ev_watcher *w)	751	int ev_is_active (ev_watcher *w)
548		752
		753	int ev_is_pending (ev_watcher *w)
		754
		755	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		756	C_ARGS: e_loop (w), w, revents
		757
		758	int ev_clear_pending (ev_watcher *w)
		759	C_ARGS: e_loop (w), w
		760
		761	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		762	C_ARGS: e_loop (w), w, revents
		763
		764	int keepalive (ev_watcher *w, int new_value = 0)
		765	CODE:
		766	{
		767	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		768	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		769
		770	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		771	{
		772	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		773	REF (w);
		774	UNREF (w);
		775	}
		776	}
		777	OUTPUT:
		778	RETVAL
		779
549	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	780	SV *cb (ev_watcher *w, SV *new_cb = 0)
550	CODE:	781	CODE:
551	{	782	{
552	RETVAL = newSVsv (w->cb_sv);
553
554	if (items > 1)	783	if (items > 1)
555	sv_setsv (w->cb_sv, new_cb);	784	{
		785	new_cb = s_get_cv_croak (new_cb);
		786	RETVAL = newRV_noinc (w->cb_sv);
		787	w->cb_sv = SvREFCNT_inc (new_cb);
		788	}
		789	else
		790	RETVAL = newRV_inc (w->cb_sv);
556	}	791	}
557	OUTPUT:	792	OUTPUT:
558	RETVAL	793	RETVAL
559		794
560	SV *data (struct ev_watcher *w, SV *new_data = 0)	795	SV *data (ev_watcher *w, SV *new_data = 0)
561	CODE:	796	CODE:
562	{	797	{
563	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	798	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
564	}
565	OUTPUT:
566	RETVAL
567		799
568	void trigger (struct ev_watcher *w, int revents = EV_NONE)	800	if (items > 1)
569	CODE:	801	{
570	w->cb (w, revents);	802	SvREFCNT_dec (w->data);
		803	w->data = newSVsv (new_data);
		804	}
		805	}
		806	OUTPUT:
		807	RETVAL
571		808
		809	SV *loop (ev_watcher *w)
		810	CODE:
		811	RETVAL = newRV_inc (w->loop);
		812	OUTPUT:
		813	RETVAL
		814
572	int priority (struct ev_watcher *w, int new_priority = 0)	815	int priority (ev_watcher *w, int new_priority = 0)
573	CODE:	816	CODE:
574	{	817	{
575	RETVAL = w->priority;	818	RETVAL = w->priority;
576		819
577	if (items > 1)	820	if (items > 1)
578	{	821	{
579	int active = ev_is_active (w);	822	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		823
584	if (active)	824	if (active)
585	{	825	{
586	/* grrr. */	826	/* grrr. */
587	PUSHMARK (SP);	827	PUSHMARK (SP);
588	XPUSHs (ST (0));	828	XPUSHs (ST (0));
		829	PUTBACK;
589	call_method ("stop", G_DISCARD | G_VOID);	830	call_method ("stop", G_DISCARD | G_VOID);
590	}	831	}
591		832
592	ev_set_priority (w, new_priority);	833	ev_set_priority (w, new_priority);
593		834
594	if (active)	835	if (active)
595	{	836	{
596	PUSHMARK (SP);	837	PUSHMARK (SP);
597	XPUSHs (ST (0));	838	XPUSHs (ST (0));
		839	PUTBACK;
598	call_method ("start", G_DISCARD | G_VOID);	840	call_method ("start", G_DISCARD | G_VOID);
599	}	841	}
600	}	842	}
601	}	843	}
602	OUTPUT:	844	OUTPUT:
603	RETVAL	845	RETVAL
604		846
605	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	847	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
606		848
607	void ev_io_start (struct ev_io *w)	849	void ev_io_start (ev_io *w)
		850	CODE:
		851	START (io, w);
608		852
609	void ev_io_stop (struct ev_io *w)	853	void ev_io_stop (ev_io *w)
		854	CODE:
		855	STOP (io, w);
610		856
611	void DESTROY (struct ev_io *w)	857	void DESTROY (ev_io *w)
612	CODE:	858	CODE:
613	ev_io_stop (w);	859	STOP (io, w);
614	e_destroy (w);	860	e_destroy (w);
615		861
616	void set (struct ev_io *w, SV *fh, int events)	862	void set (ev_io *w, SV *fh, int events)
617	CODE:	863	CODE:
618	{	864	{
619	int active = ev_is_active (w);	865	int fd = s_fileno (fh, events & EV_WRITE);
620	int fd = sv_fileno (fh);
621	CHECK_FD (fh, fd);	866	CHECK_FD (fh, fd);
622		867
623	if (active) ev_io_stop (w);
624
625	sv_setsv (w->fh, fh);	868	sv_setsv (w->fh, fh);
626	ev_io_set (w, fd, events);	869	RESET (io, w, (w, fd, events));
627
628	if (active) ev_io_start (w);
629	}	870	}
630		871
631	SV *fh (struct ev_io *w, SV *new_fh = 0)	872	SV *fh (ev_io *w, SV *new_fh = 0)
632	CODE:	873	CODE:
633	{	874	{
634	RETVAL = newSVsv (w->fh);
635
636	if (items > 1)	875	if (items > 1)
637	{	876	{
638	int active = ev_is_active (w);	877	int fd = s_fileno (new_fh, w->events & EV_WRITE);
639	if (active) ev_io_stop (w);	878	CHECK_FD (new_fh, fd);
640		879
641	sv_setsv (w->fh, new_fh);	880	RETVAL = w->fh;
642	ev_io_set (w, sv_fileno (w->fh), w->events);	881	w->fh = newSVsv (new_fh);
643		882
644	if (active) ev_io_start (w);	883	RESET (io, w, (w, fd, w->events));
645	}	884	}
		885	else
		886	RETVAL = newSVsv (w->fh);
646	}	887	}
647	OUTPUT:	888	OUTPUT:
648	RETVAL	889	RETVAL
649		890
650	int events (struct ev_io *w, int new_events = EV_UNDEF)	891	int events (ev_io *w, int new_events = EV_UNDEF)
651	CODE:	892	CODE:
652	{	893	{
653	RETVAL = w->events;	894	RETVAL = w->events;
		895
		896	if (items > 1)
		897	RESET (io, w, (w, w->fd, new_events));
		898	}
		899	OUTPUT:
		900	RETVAL
		901
		902	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		903
		904	void ev_signal_start (ev_signal *w)
		905	CODE:
		906	START_SIGNAL (w);
		907
		908	void ev_signal_stop (ev_signal *w)
		909	CODE:
		910	STOP (signal, w);
		911
		912	void DESTROY (ev_signal *w)
		913	CODE:
		914	STOP (signal, w);
		915	e_destroy (w);
		916
		917	void set (ev_signal *w, SV *signal)
		918	CODE:
		919	{
		920	Signal signum = s_signum (signal);
		921	CHECK_SIG (signal, signum);
		922
		923	RESET_SIGNAL (w, (w, signum));
		924	}
		925
		926	int signal (ev_signal *w, SV *new_signal = 0)
		927	CODE:
		928	{
		929	RETVAL = w->signum;
654		930
655	if (items > 1)	931	if (items > 1)
656	{	932	{
657	int active = ev_is_active (w);	933	Signal signum = s_signum (new_signal);
658	if (active) ev_io_stop (w);	934	CHECK_SIG (new_signal, signum);
659		935
660	ev_io_set (w, w->fd, new_events);	936	RESET_SIGNAL (w, (w, signum));
661
662	if (active) ev_io_start (w);
663	}	937	}
664	}	938	}
665	OUTPUT:	939	OUTPUT:
666	RETVAL	940	RETVAL
667		941
668	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	942	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
669		943
670	void ev_signal_start (struct ev_signal *w)	944	void ev_timer_start (ev_timer *w)
671		945	INIT:
672	void ev_signal_stop (struct ev_signal *w)	946	CHECK_REPEAT (w->repeat);
673
674	void DESTROY (struct ev_signal *w)
675	CODE:	947	CODE:
676	ev_signal_stop (w);	948	START (timer, w);
		949
		950	void ev_timer_stop (ev_timer *w)
		951	CODE:
		952	STOP (timer, w);
		953
		954	void ev_timer_again (ev_timer *w)
		955	INIT:
		956	CHECK_REPEAT (w->repeat);
		957	CODE:
		958	ev_timer_again (e_loop (w), w);
		959	UNREF (w);
		960
		961	NV ev_timer_remaining (ev_timer *w)
		962	C_ARGS: e_loop (w), w
		963
		964	void DESTROY (ev_timer *w)
		965	CODE:
		966	STOP (timer, w);
677	e_destroy (w);	967	e_destroy (w);
678		968
679	void set (struct ev_signal *w, SV *signal)	969	void set (ev_timer *w, NV after, NV repeat = 0.)
		970	INIT:
		971	CHECK_REPEAT (repeat);
680	CODE:	972	CODE:
681	{	973	RESET (timer, w, (w, after, repeat));
682	Signal signum = sv_signum (signal); /* may croak here */
683	int active = ev_is_active (w);
684		974
685	if (active) ev_signal_stop (w);	975	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
686		976
687	ev_signal_set (w, signum);	977	void ev_periodic_start (ev_periodic *w)
688		978	INIT:
689	if (active) ev_signal_start (w);	979	CHECK_REPEAT (w->interval);
690	}
691
692	int signal (struct ev_signal *w, SV *new_signal = 0)
693	CODE:	980	CODE:
		981	START (periodic, w);
		982
		983	void ev_periodic_stop (ev_periodic *w)
		984	CODE:
		985	STOP (periodic, w);
		986
		987	void ev_periodic_again (ev_periodic *w)
		988	CODE:
		989	ev_periodic_again (e_loop (w), w);
		990	UNREF (w);
		991
		992	void DESTROY (ev_periodic *w)
		993	CODE:
		994	STOP (periodic, w);
		995	e_destroy (w);
		996
		997	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		998	INIT:
		999	CHECK_REPEAT (interval);
		1000	CODE:
694	{	1001	{
695	RETVAL = w->signum;	1002	SvREFCNT_dec (w->fh);
		1003	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1004
		1005	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		1006	}
		1007
		1008	NV at (ev_periodic *w)
		1009	CODE:
		1010	RETVAL = ev_periodic_at (w);
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1015
		1016	void ev_idle_start (ev_idle *w)
		1017	CODE:
		1018	START (idle, w);
		1019
		1020	void ev_idle_stop (ev_idle *w)
		1021	CODE:
		1022	STOP (idle, w);
		1023
		1024	void DESTROY (ev_idle *w)
		1025	CODE:
		1026	STOP (idle, w);
		1027	e_destroy (w);
		1028
		1029	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1030
		1031	void ev_prepare_start (ev_prepare *w)
		1032	CODE:
		1033	START (prepare, w);
		1034
		1035	void ev_prepare_stop (ev_prepare *w)
		1036	CODE:
		1037	STOP (prepare, w);
		1038
		1039	void DESTROY (ev_prepare *w)
		1040	CODE:
		1041	STOP (prepare, w);
		1042	e_destroy (w);
		1043
		1044	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1045
		1046	void ev_check_start (ev_check *w)
		1047	CODE:
		1048	START (check, w);
		1049
		1050	void ev_check_stop (ev_check *w)
		1051	CODE:
		1052	STOP (check, w);
		1053
		1054	void DESTROY (ev_check *w)
		1055	CODE:
		1056	STOP (check, w);
		1057	e_destroy (w);
		1058
		1059	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1060
		1061	void ev_fork_start (ev_fork *w)
		1062	CODE:
		1063	START (fork, w);
		1064
		1065	void ev_fork_stop (ev_fork *w)
		1066	CODE:
		1067	STOP (fork, w);
		1068
		1069	void DESTROY (ev_fork *w)
		1070	CODE:
		1071	STOP (fork, w);
		1072	e_destroy (w);
		1073
		1074	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1075
		1076	void ev_child_start (ev_child *w)
		1077	CODE:
		1078	START (child, w);
		1079
		1080	void ev_child_stop (ev_child *w)
		1081	CODE:
		1082	STOP (child, w);
		1083
		1084	void DESTROY (ev_child *w)
		1085	CODE:
		1086	STOP (child, w);
		1087	e_destroy (w);
		1088
		1089	void set (ev_child *w, int pid, int trace)
		1090	CODE:
		1091	RESET (child, w, (w, pid, trace));
		1092
		1093	int pid (ev_child *w)
		1094	ALIAS:
		1095	rpid = 1
		1096	rstatus = 2
		1097	CODE:
		1098	RETVAL = ix == 0 ? w->pid
		1099	: ix == 1 ? w->rpid
		1100	: w->rstatus;
		1101	OUTPUT:
		1102	RETVAL
		1103
		1104	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1105
		1106	void ev_stat_start (ev_stat *w)
		1107	CODE:
		1108	START (stat, w);
		1109
		1110	void ev_stat_stop (ev_stat *w)
		1111	CODE:
		1112	STOP (stat, w);
		1113
		1114	void DESTROY (ev_stat *w)
		1115	CODE:
		1116	STOP (stat, w);
		1117	e_destroy (w);
		1118
		1119	void set (ev_stat *w, SV *path, NV interval)
		1120	CODE:
		1121	{
		1122	sv_setsv (w->fh, path);
		1123	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1124	}
		1125
		1126	SV *path (ev_stat *w, SV *new_path = 0)
		1127	CODE:
		1128	{
		1129	RETVAL = SvREFCNT_inc (w->fh);
696		1130
697	if (items > 1)	1131	if (items > 1)
698	{	1132	{
699	Signal signum = sv_signum (new_signal); /* may croak here */	1133	SvREFCNT_dec (w->fh);
700	int active = ev_is_active (w);	1134	w->fh = newSVsv (new_path);
701	if (active) ev_signal_stop (w);	1135	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	}	1136	}
707	}	1137	}
708	OUTPUT:	1138	OUTPUT:
709	RETVAL	1139	RETVAL
710		1140
		1141	NV interval (ev_stat *w, NV new_interval = 0.)
		1142	CODE:
		1143	{
		1144	RETVAL = w->interval;
		1145
		1146	if (items > 1)
		1147	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1148	}
		1149	OUTPUT:
		1150	RETVAL
		1151
		1152	void prev (ev_stat *w)
		1153	ALIAS:
		1154	stat = 1
		1155	attr = 2
		1156	PPCODE:
		1157	{
		1158	ev_statdata *s = ix ? &w->attr : &w->prev;
		1159
		1160	if (ix == 1)
		1161	ev_stat_stat (e_loop (w), w);
		1162	else if (!s->st_nlink)
		1163	errno = ENOENT;
		1164
		1165	PL_statcache.st_dev = s->st_nlink;
		1166	PL_statcache.st_ino = s->st_ino;
		1167	PL_statcache.st_mode = s->st_mode;
		1168	PL_statcache.st_nlink = s->st_nlink;
		1169	PL_statcache.st_uid = s->st_uid;
		1170	PL_statcache.st_gid = s->st_gid;
		1171	PL_statcache.st_rdev = s->st_rdev;
		1172	PL_statcache.st_size = s->st_size;
		1173	PL_statcache.st_atime = s->st_atime;
		1174	PL_statcache.st_mtime = s->st_mtime;
		1175	PL_statcache.st_ctime = s->st_ctime;
		1176
		1177	if (GIMME_V == G_SCALAR)
		1178	XPUSHs (boolSV (s->st_nlink));
		1179	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1180	{
		1181	EXTEND (SP, 13);
		1182	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1183	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1184	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1185	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1186	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1187	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1188	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1189	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1190	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1191	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1192	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1193	PUSHs (sv_2mortal (newSVuv (4096)));
		1194	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1195	}
		1196	}
		1197
711	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1198	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
712		1199
713	void ev_timer_start (struct ev_timer *w)	1200	void ev_embed_start (ev_embed *w)
714	INIT:	1201	CODE:
715	CHECK_REPEAT (w->repeat);	1202	START (embed, w);
716		1203
717	void ev_timer_stop (struct ev_timer *w)	1204	void ev_embed_stop (ev_embed *w)
		1205	CODE:
		1206	STOP (embed, w);
718		1207
719	void ev_timer_again (struct ev_timer *w)
720	INIT:
721	CHECK_REPEAT (w->repeat);
722
723	void DESTROY (struct ev_timer *w)	1208	void DESTROY (ev_embed *w)
724	CODE:	1209	CODE:
725	ev_timer_stop (w);	1210	STOP (embed, w);
726	e_destroy (w);	1211	e_destroy (w);
727		1212
728	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1213	void set (ev_embed *w, struct ev_loop *loop)
		1214	CODE:
		1215	{
		1216	sv_setsv (w->fh, ST (1));
		1217	RESET (embed, w, (w, loop));
		1218	}
		1219
		1220	SV *other (ev_embed *w)
		1221	CODE:
		1222	RETVAL = newSVsv (w->fh);
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	void ev_embed_sweep (ev_embed *w)
		1227	C_ARGS: e_loop (w), w
		1228
		1229	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1230
		1231	void ev_async_start (ev_async *w)
		1232	CODE:
		1233	START (async, w);
		1234
		1235	void ev_async_stop (ev_async *w)
		1236	CODE:
		1237	STOP (async, w);
		1238
		1239	void DESTROY (ev_async *w)
		1240	CODE:
		1241	STOP (async, w);
		1242	e_destroy (w);
		1243
		1244	void ev_async_send (ev_async *w)
		1245	C_ARGS: e_loop (w), w
		1246
		1247	SV *ev_async_async_pending (ev_async *w)
		1248	CODE:
		1249	RETVAL = boolSV (ev_async_pending (w));
		1250	OUTPUT:
		1251	RETVAL
		1252
		1253	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1254
		1255	SV *new (SV *klass, unsigned int flags = 0)
		1256	CODE:
		1257	{
		1258	struct ev_loop *loop = ev_loop_new (flags);
		1259
		1260	if (!loop)
		1261	XSRETURN_UNDEF;
		1262
		1263	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1264	}
		1265	OUTPUT:
		1266	RETVAL
		1267
		1268	void DESTROY (struct ev_loop *loop)
		1269	CODE:
		1270	if (loop != evapi.default_loop) /* global destruction sucks */
		1271	ev_loop_destroy (loop);
		1272
		1273	void ev_loop_fork (struct ev_loop *loop)
		1274
		1275	void ev_loop_verify (struct ev_loop *loop)
		1276
		1277	NV ev_now (struct ev_loop *loop)
		1278
		1279	void ev_now_update (struct ev_loop *loop)
		1280
		1281	void ev_suspend (struct ev_loop *loop)
		1282
		1283	void ev_resume (struct ev_loop *loop)
		1284
		1285	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1286
		1287	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1288
		1289	unsigned int ev_backend (struct ev_loop *loop)
		1290
		1291	unsigned int ev_loop_count (struct ev_loop *loop)
		1292
		1293	unsigned int ev_loop_depth (struct ev_loop *loop)
		1294
		1295	void ev_loop (struct ev_loop *loop, int flags = 0)
		1296
		1297	void ev_unloop (struct ev_loop *loop, int how = 1)
		1298
		1299	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1300
		1301	unsigned int ev_pending_count (struct ev_loop *loop)
		1302
		1303	void ev_invoke_pending (struct ev_loop *loop)
		1304
		1305	#if 0
		1306
		1307	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1308	CODE:
		1309	{
		1310	Signal signum = s_signum (signal);
		1311	CHECK_SIG (signal, signum);
		1312
		1313	ev_feed_signal_event (loop, signum);
		1314	}
		1315
		1316	#endif
		1317
		1318	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1319	ALIAS:
		1320	io_ns = 1
		1321	CODE:
		1322	{
		1323	int fd = s_fileno (fh, events & EV_WRITE);
		1324	CHECK_FD (fh, fd);
		1325
		1326	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1327	RETVAL->fh = newSVsv (fh);
		1328	ev_io_set (RETVAL, fd, events);
		1329	if (!ix) START (io, RETVAL);
		1330	}
		1331	OUTPUT:
		1332	RETVAL
		1333
		1334	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1335	ALIAS:
		1336	timer_ns = 1
729	INIT:	1337	INIT:
730	CHECK_REPEAT (repeat);	1338	CHECK_REPEAT (repeat);
731	CODE:	1339	CODE:
732	{	1340	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);	1341	ev_timer_set (RETVAL, after, repeat);
736	if (active) ev_timer_start (w);	1342	if (!ix) START (timer, RETVAL);
737	}	1343	OUTPUT:
		1344	RETVAL
738		1345
739	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1346	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
740		1347	ALIAS:
741	void ev_periodic_start (struct ev_periodic *w)	1348	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:	1349	INIT:
756	CHECK_REPEAT (interval);	1350	CHECK_REPEAT (interval);
757	CODE:	1351	CODE:
758	{	1352	{
759	int active = ev_is_active (w);	1353	ev_periodic *w;
760	if (active) ev_periodic_stop (w);	1354	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;	1355	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
764	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1356	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
765		1357	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
766	if (active) ev_periodic_start (w);	1358	if (!ix) START (periodic, w);
767	}	1359	}
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:	1360	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	1361	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		1362
928	int evdns_set_option (char *option, char *val, int flags)	1363	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
929		1364	ALIAS:
930	int evdns_resolv_conf_parse (int flags, const char *filename)	1365	signal_ns = 1
931		1366	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	{	1367	{
950	HV *stash = gv_stashpv ("EV::HTTP", 1);	1368	Signal signum = s_signum (signal);
		1369	CHECK_SIG (signal, signum);
951		1370
952	static const struct {	1371	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
953	const char *name;	1372	ev_signal_set (RETVAL, signum);
954	IV iv;	1373	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	}	1374	}
		1375	OUTPUT:
		1376	RETVAL
977		1377
978	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1378	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1379	ALIAS:
		1380	idle_ns = 1
		1381	CODE:
		1382	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1383	ev_idle_set (RETVAL);
		1384	if (!ix) START (idle, RETVAL);
		1385	OUTPUT:
		1386	RETVAL
979		1387
980	#HttpRequest new (SV *klass, SV *cb)	1388	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1389	ALIAS:
		1390	prepare_ns = 1
		1391	CODE:
		1392	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1393	ev_prepare_set (RETVAL);
		1394	if (!ix) START (prepare, RETVAL);
		1395	OUTPUT:
		1396	RETVAL
981		1397
982	#void DESTROY (struct evhttp_request *req);	1398	ev_check *check (struct ev_loop *loop, SV *cb)
		1399	ALIAS:
		1400	check_ns = 1
		1401	CODE:
		1402	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1403	ev_check_set (RETVAL);
		1404	if (!ix) START (check, RETVAL);
		1405	OUTPUT:
		1406	RETVAL
983		1407
984	#endif	1408	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1409	ALIAS:
		1410	fork_ns = 1
		1411	CODE:
		1412	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1413	ev_fork_set (RETVAL);
		1414	if (!ix) START (fork, RETVAL);
		1415	OUTPUT:
		1416	RETVAL
985		1417
986	#endif	1418	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1419	ALIAS:
		1420	child_ns = 1
		1421	CODE:
		1422	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1423	ev_child_set (RETVAL, pid, trace);
		1424	if (!ix) START (child, RETVAL);
		1425	OUTPUT:
		1426	RETVAL
987		1427
		1428	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1429	ALIAS:
		1430	stat_ns = 1
		1431	CODE:
		1432	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1433	RETVAL->fh = newSVsv (path);
		1434	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1435	if (!ix) START (stat, RETVAL);
		1436	OUTPUT:
		1437	RETVAL
988		1438
		1439	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1440	ALIAS:
		1441	embed_ns = 1
		1442	CODE:
		1443	{
		1444	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1445	croak ("passed loop is not embeddable via EV::embed,");
989		1446
		1447	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1448	RETVAL->fh = newSVsv (ST (1));
		1449	ev_embed_set (RETVAL, other);
		1450	if (!ix) START (embed, RETVAL);
		1451	}
		1452	OUTPUT:
		1453	RETVAL
990		1454
		1455	ev_async *async (struct ev_loop *loop, SV *cb)
		1456	ALIAS:
		1457	async_ns = 1
		1458	CODE:
		1459	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1460	ev_async_set (RETVAL);
		1461	if (!ix) START (async, RETVAL);
		1462	OUTPUT:
		1463	RETVAL
991		1464
		1465	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1466	CODE:
		1467	ev_once (
		1468	loop,
		1469	s_fileno (fh, events & EV_WRITE), events,
		1470	SvOK (timeout) ? SvNV (timeout) : -1.,
		1471	e_once_cb,
		1472	newSVsv (cb)
		1473	);
992		1474
993

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