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Comparing EV/EV.xs (file contents):
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC vs.
Revision 1.133 by root, Sun Aug 9 13:30:41 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>*/	5	/* fix perl api breakage */
		6	#undef signal
		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	}
6		17
7	#define EV_PROTOTYPES 1	18	#define EV_PROTOTYPES 1
		19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		20	#define EV_H <ev.h>
8	#include "EV/EVAPI.h"	21	#include "EV/EVAPI.h"
9		22
		23	#define EV_SELECT_IS_WINSOCKET 0
		24	#ifdef _WIN32
		25	# define EV_SELECT_USE_FD_SET 0
		26	# define NFDBITS PERL_NFDBITS
		27	# define fd_mask Perl_fd_mask
		28	#endif
10	/* 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 */
11	#include "libev/ev.c"	30	#include "libev/ev.c"
12	#include "event.c"	31
13	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	32	#ifndef _WIN32
14	#if !defined (WIN32) && !defined(__CYGWIN__)	33	# include <pthread.h>
15	# define HAVE_STRUCT_IN6_ADDR 1
16	#endif	34	#endif
17	#undef HAVE_STRTOK_R	35
18	#undef strtok_r	36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
19	#define strtok_r fake_strtok_r	37
20	#include "evdns.c"	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)
21		75
22	typedef int Signal;	76	typedef int Signal;
23		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
24	static struct EVAPI evapi;	103	static struct EVAPI evapi;
25		104
26	static HV	105	static HV
		106	*stash_loop,
27	*stash_watcher,	107	*stash_watcher,
28	*stash_io,	108	*stash_io,
29	*stash_timer,	109	*stash_timer,
30	*stash_periodic,	110	*stash_periodic,
31	*stash_signal,	111	*stash_signal,
		112	*stash_child,
		113	*stash_stat,
32	*stash_idle,	114	*stash_idle,
33	*stash_prepare,	115	*stash_prepare,
34	*stash_check,	116	*stash_check,
35	*stash_child;	117	*stash_embed,
36		118	*stash_fork,
37	#ifndef SIG_SIZE	119	*stash_async;
38	/* kudos to Slaven Rezic for the idea */
39	static char sig_size [] = { SIG_NUM };
40	# define SIG_SIZE (sizeof (sig_size) + 1)
41	#endif
42
43	static int
44	sv_signum (SV *sig)
45	{
46	int signum;
47
48	SvGETMAGIC (sig);
49
50	for (signum = 1; signum < SIG_SIZE; ++signum)
51	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
52	return signum;
53
54	if (SvIV (sig) > 0)
55	return SvIV (sig);
56
57	return -1;
58	}
59		120
60	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
61	// Event	122	// Event
62		123
63	static void e_cb (struct ev_watcher *w, int revents);	124	static void e_cb (EV_P_ ev_watcher *w, int revents);
64
65	static int
66	sv_fileno (SV *fh)
67	{
68	SvGETMAGIC (fh);
69
70	if (SvROK (fh))
71	fh = SvRV (fh);
72
73	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75
76	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
77	return SvIV (fh);
78
79	return -1;
80	}
81		125
82	static void *	126	static void *
83	e_new (int size, SV *cb_sv)	127	e_new (int size, SV *cb_sv, SV *loop)
84	{	128	{
		129	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
85	struct ev_watcher *w;	130	ev_watcher *w;
86	SV *self = NEWSV (0, size);	131	SV *self = NEWSV (0, size);
87	SvPOK_only (self);	132	SvPOK_only (self);
88	SvCUR_set (self, size);	133	SvCUR_set (self, size);
89		134
90	w = (struct ev_watcher *)SvPVX (self);	135	w = (ev_watcher *)SvPVX (self);
91		136
92	ev_watcher_init (w, e_cb);	137	ev_init (w, cv ? e_cb : 0);
93		138
		139	w->loop = SvREFCNT_inc (SvRV (loop));
		140	w->e_flags = WFLAG_KEEPALIVE;
		141	w->data = 0;
94	w->fh = 0;	142	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	143	w->cb_sv = SvREFCNT_inc (cv);
96	w->self = self;	144	w->self = self;
97		145
98	return (void *)w;	146	return (void *)w;
99	}	147	}
100		148
101	static void *	149	static void
102	e_destroy (void *w_)	150	e_destroy (void *w_)
103	{	151	{
104	struct ev_watcher *w = w_;	152	ev_watcher *w = (ev_watcher *)w_;
105		153
		154	SvREFCNT_dec (w->loop ); w->loop = 0;
106	SvREFCNT_dec (w->fh ); w->fh = 0;	155	SvREFCNT_dec (w->fh ); w->fh = 0;
107	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	156	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		157	SvREFCNT_dec (w->data ); w->data = 0;
108	}	158	}
109		159
110	static SV *	160	static SV *
111	e_bless (struct ev_watcher *w, HV *stash)	161	e_bless (ev_watcher *w, HV *stash)
112	{	162	{
113	SV *rv;	163	SV *rv;
114		164
115	if (SvOBJECT (w->self))	165	if (SvOBJECT (w->self))
116	rv = newRV_inc (w->self);	166	rv = newRV_inc (w->self);
…		…
122	}	172	}
123		173
124	return rv;	174	return rv;
125	}	175	}
126		176
		177	static SV *sv_self_cache, *sv_events_cache;
		178
127	static void	179	static void
128	e_cb (struct ev_watcher *w, int revents)	180	e_cb (EV_P_ ev_watcher *w, int revents)
129	{	181	{
130	dSP;	182	dSP;
131	I32 mark = SP - PL_stack_base;	183	I32 mark = SP - PL_stack_base;
132	SV *sv_self, *sv_events, *sv_status = 0;	184	SV *sv_self, *sv_events;
133	static SV *sv_events_cache;
134		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	{
135	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;
136		253
137	if (sv_events_cache)	254	if (sv_events_cache)
138	{	255	{
139	sv_events = sv_events_cache; sv_events_cache = 0;	256	sv_events = sv_events_cache; sv_events_cache = 0;
140	SvIV_set (sv_events, revents);	257	SvIV_set (sv_events, revents);
141	}	258	}
142	else	259	else
143	sv_events = newSViv (revents);	260	sv_events = newSViv (revents);
144		261
145	PUSHMARK (SP);	262	PUSHMARK (SP);
146	EXTEND (SP, 2);
147	PUSHs (sv_self);
148	PUSHs (sv_events);	263	XPUSHs (sv_events);
149		264
150	PUTBACK;	265	PUTBACK;
151	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	266	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
152	SP = PL_stack_base + mark; PUTBACK;
153		267
154	SvREFCNT_dec (sv_self);	268	SvREFCNT_dec ((SV *)arg);
155	SvREFCNT_dec (sv_status);
156		269
157	if (sv_events_cache)	270	if (sv_events_cache)
158	SvREFCNT_dec (sv_events);	271	SvREFCNT_dec (sv_events);
159	else	272	else
160	sv_events_cache = sv_events;	273	sv_events_cache = sv_events;
		274
		275	if (SvTRUE (ERRSV))
		276	{
		277	SPAGAIN;
		278	PUSHMARK (SP);
		279	PUTBACK;
		280	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		281	}
		282
		283	SP = PL_stack_base + mark;
		284	PUTBACK;
		285	}
		286
		287	static ev_tstamp
		288	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		289	{
		290	ev_tstamp retval;
		291	int count;
		292	dSP;
		293
		294	ENTER;
		295	SAVETMPS;
		296
		297	PUSHMARK (SP);
		298	EXTEND (SP, 2);
		299	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		300	PUSHs (newSVnv (now));
		301
		302	PUTBACK;
		303	count = call_sv (w->fh, G_SCALAR | G_EVAL);
		304	SPAGAIN;
161		305
162	if (SvTRUE (ERRSV))	306	if (SvTRUE (ERRSV))
163	{	307	{
164	PUSHMARK (SP);	308	PUSHMARK (SP);
165	PUTBACK;	309	PUTBACK;
166	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	310	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
167	SP = PL_stack_base + mark; PUTBACK;	311	SPAGAIN;
168	}	312	}
169	}
170		313
171	/////////////////////////////////////////////////////////////////////////////	314	if (count > 0)
172	// DNS
173
174	static void
175	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
176	{
177	dSP;
178	SV *cb = (SV *)arg;
179
180	ENTER;
181	SAVETMPS;
182	PUSHMARK (SP);
183	EXTEND (SP, count + 3);
184	PUSHs (sv_2mortal (newSViv (result)));
185
186	if (result == DNS_ERR_NONE && ttl >= 0)
187	{	315	{
188	int i;	316	retval = SvNV (TOPs);
189		317
190	PUSHs (sv_2mortal (newSViv (type)));	318	if (retval < now)
191	PUSHs (sv_2mortal (newSViv (ttl)));	319	retval = now;
192
193	for (i = 0; i < count; ++i)
194	switch (type)
195	{
196	case DNS_IPv6_AAAA:
197	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
198	break;
199	case DNS_IPv4_A:
200	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
201	break;
202	case DNS_PTR:
203	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
204	break;
205	}
206	}	320	}
207		321	else
208	PUTBACK;	322	retval = now;
209	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
210		323
211	FREETMPS;	324	FREETMPS;
212
213	if (SvTRUE (ERRSV))
214	{
215	PUSHMARK (SP);
216	PUTBACK;
217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
218	}
219
220	LEAVE;	325	LEAVE;
		326
		327	return retval;
221	}	328	}
222		329
223	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	330	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
224	croak (# repeat " value must be >= 0");	331	croak (# repeat " value must be >= 0");
225		332
226	#define CHECK_FD(fh,fd) if ((fd) < 0) \	333	#define CHECK_FD(fh,fd) if ((fd) < 0) \
227	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));
228		335
		336	#define CHECK_SIG(sv,num) if ((num) < 0) \
		337	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		338
229	/////////////////////////////////////////////////////////////////////////////	339	/////////////////////////////////////////////////////////////////////////////
230	// XS interface functions	340	// XS interface functions
231		341
232	MODULE = EV PACKAGE = EV PREFIX = ev_	342	MODULE = EV PACKAGE = EV PREFIX = ev_
233		343
234	PROTOTYPES: ENABLE	344	PROTOTYPES: ENABLE
235		345
236	BOOT:	346	BOOT:
237	{	347	{
238	int i;
239	HV *stash = gv_stashpv ("EV", 1);	348	HV *stash = gv_stashpv ("EV", 1);
240		349
241	static const struct {	350	static const struct {
242	const char *name;	351	const char *name;
243	IV iv;	352	IV iv;
…		…
246	const_iv (EV_, MINPRI)	355	const_iv (EV_, MINPRI)
247	const_iv (EV_, MAXPRI)	356	const_iv (EV_, MAXPRI)
248		357
249	const_iv (EV_, UNDEF)	358	const_iv (EV_, UNDEF)
250	const_iv (EV_, NONE)	359	const_iv (EV_, NONE)
251	const_iv (EV_, TIMEOUT)
252	const_iv (EV_, READ)	360	const_iv (EV_, READ)
253	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)
254	const_iv (EV_, SIGNAL)	366	const_iv (EV_, SIGNAL)
		367	const_iv (EV_, CHILD)
		368	const_iv (EV_, STAT)
255	const_iv (EV_, IDLE)	369	const_iv (EV_, IDLE)
		370	const_iv (EV_, PREPARE)
256	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)
257	const_iv (EV_, ERROR)	376	const_iv (EV_, ERROR)
258		377
		378	const_iv (EV, LOOP_NONBLOCK)
259	const_iv (EV, LOOP_ONESHOT)	379	const_iv (EV, LOOP_ONESHOT)
		380
		381	const_iv (EV, UNLOOP_CANCEL)
260	const_iv (EV, LOOP_NONBLOCK)	382	const_iv (EV, UNLOOP_ONE)
		383	const_iv (EV, UNLOOP_ALL)
261		384
262	const_iv (EV, METHOD_AUTO)
263	const_iv (EV, METHOD_SELECT)	385	const_iv (EV, BACKEND_SELECT)
264	const_iv (EV, METHOD_POLL)	386	const_iv (EV, BACKEND_POLL)
265	const_iv (EV, METHOD_EPOLL)	387	const_iv (EV, BACKEND_EPOLL)
266	const_iv (EV, METHOD_KQUEUE)	388	const_iv (EV, BACKEND_KQUEUE)
267	const_iv (EV, METHOD_DEVPOLL)	389	const_iv (EV, BACKEND_DEVPOLL)
268	const_iv (EV, METHOD_PORT)	390	const_iv (EV, BACKEND_PORT)
269	const_iv (EV, METHOD_ANY)	391	const_iv (EV, FLAG_AUTO)
		392	const_iv (EV, FLAG_NOENV)
		393	const_iv (EV, FLAG_FORKCHECK)
		394
		395	const_iv (EV_, VERSION_MAJOR)
		396	const_iv (EV_, VERSION_MINOR)
270	};	397	};
271		398
272	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	399	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
273	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	400	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
274		401
		402	stash_loop = gv_stashpv ("EV::Loop" , 1);
275	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	403	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
276	stash_io = gv_stashpv ("EV::Io" , 1);	404	stash_io = gv_stashpv ("EV::IO" , 1);
277	stash_timer = gv_stashpv ("EV::Timer" , 1);	405	stash_timer = gv_stashpv ("EV::Timer" , 1);
278	stash_periodic = gv_stashpv ("EV::Periodic", 1);	406	stash_periodic = gv_stashpv ("EV::Periodic", 1);
279	stash_signal = gv_stashpv ("EV::Signal" , 1);	407	stash_signal = gv_stashpv ("EV::Signal" , 1);
280	stash_idle = gv_stashpv ("EV::Idle" , 1);	408	stash_idle = gv_stashpv ("EV::Idle" , 1);
281	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	409	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
282	stash_check = gv_stashpv ("EV::Check" , 1);	410	stash_check = gv_stashpv ("EV::Check" , 1);
283	stash_child = gv_stashpv ("EV::Child" , 1);	411	stash_child = gv_stashpv ("EV::Child" , 1);
		412	stash_embed = gv_stashpv ("EV::Embed" , 1);
		413	stash_stat = gv_stashpv ("EV::Stat" , 1);
		414	stash_fork = gv_stashpv ("EV::Fork" , 1);
		415	stash_async = gv_stashpv ("EV::Async" , 1);
284		416
285	{	417	{
286	SV *sv = perl_get_sv ("EV::API", TRUE);	418	SV *sv = perl_get_sv ("EV::API", TRUE);
287	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	419	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
288		420
289	/* the poor man's shared library emulator */	421	/* the poor man's shared library emulator */
290	evapi.ver = EV_API_VERSION;	422	evapi.ver = EV_API_VERSION;
291	evapi.rev = EV_API_REVISION;	423	evapi.rev = EV_API_REVISION;
292	evapi.sv_fileno = sv_fileno;	424	evapi.sv_fileno = sv_fileno;
293	evapi.sv_signum = sv_signum;	425	evapi.sv_signum = s_signum;
		426	evapi.supported_backends = ev_supported_backends ();
		427	evapi.recommended_backends = ev_recommended_backends ();
		428	evapi.embeddable_backends = ev_embeddable_backends ();
		429	evapi.time_ = ev_time;
		430	evapi.sleep_ = ev_sleep;
		431	evapi.loop_new = ev_loop_new;
		432	evapi.loop_destroy = ev_loop_destroy;
		433	evapi.loop_fork = ev_loop_fork;
		434	evapi.loop_count = ev_loop_count;
		435	evapi.loop_depth = ev_loop_depth;
		436	evapi.set_userdata = ev_set_userdata;
		437	evapi.userdata = ev_userdata;
294	evapi.now = ev_now;	438	evapi.now = ev_now;
295	evapi.method = ev_method;	439	evapi.now_update = ev_now_update;
		440	evapi.suspend = ev_suspend;
		441	evapi.resume = ev_resume;
		442	evapi.backend = ev_backend;
296	evapi.unloop = ev_unloop;	443	evapi.unloop = ev_unloop;
		444	evapi.invoke_pending = ev_invoke_pending;
		445	evapi.pending_count = ev_pending_count;
		446	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		447	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
297	evapi.time = ev_time;	448	evapi.ref = ev_ref;
		449	evapi.unref = ev_unref;
298	evapi.loop = ev_loop;	450	evapi.loop = ev_loop;
299	evapi.once = ev_once;	451	evapi.once = ev_once;
300	evapi.io_start = ev_io_start;	452	evapi.io_start = ev_io_start;
301	evapi.io_stop = ev_io_stop;	453	evapi.io_stop = ev_io_stop;
302	evapi.timer_start = ev_timer_start;	454	evapi.timer_start = ev_timer_start;
303	evapi.timer_stop = ev_timer_stop;	455	evapi.timer_stop = ev_timer_stop;
304	evapi.timer_again = ev_timer_again;	456	evapi.timer_again = ev_timer_again;
		457	evapi.timer_remaining = ev_timer_remaining;
305	evapi.periodic_start = ev_periodic_start;	458	evapi.periodic_start = ev_periodic_start;
306	evapi.periodic_stop = ev_periodic_stop;	459	evapi.periodic_stop = ev_periodic_stop;
307	evapi.signal_start = ev_signal_start;	460	evapi.signal_start = ev_signal_start;
308	evapi.signal_stop = ev_signal_stop;	461	evapi.signal_stop = ev_signal_stop;
309	evapi.idle_start = ev_idle_start;	462	evapi.idle_start = ev_idle_start;
310	evapi.idle_stop = ev_idle_stop;	463	evapi.idle_stop = ev_idle_stop;
311	evapi.prepare_start = ev_prepare_start;	464	evapi.prepare_start = ev_prepare_start;
312	evapi.prepare_stop = ev_prepare_stop;	465	evapi.prepare_stop = ev_prepare_stop;
313	evapi.check_start = ev_check_start;	466	evapi.check_start = ev_check_start;
314	evapi.check_stop = ev_check_stop;	467	evapi.check_stop = ev_check_stop;
315	evapi.child_start = ev_child_start;	468	evapi.child_start = ev_child_start;
316	evapi.child_stop = ev_child_stop;	469	evapi.child_stop = ev_child_stop;
		470	evapi.stat_start = ev_stat_start;
		471	evapi.stat_stop = ev_stat_stop;
		472	evapi.stat_stat = ev_stat_stat;
		473	evapi.embed_start = ev_embed_start;
		474	evapi.embed_stop = ev_embed_stop;
		475	evapi.embed_sweep = ev_embed_sweep;
		476	evapi.fork_start = ev_fork_start;
		477	evapi.fork_stop = ev_fork_stop;
		478	evapi.async_start = ev_async_start;
		479	evapi.async_stop = ev_async_stop;
		480	evapi.async_send = ev_async_send;
		481	evapi.clear_pending = ev_clear_pending;
		482	evapi.invoke = ev_invoke;
317		483
318	sv_setiv (sv, (IV)&evapi);	484	sv_setiv (sv, (IV)&evapi);
319	SvREADONLY_on (sv);	485	SvREADONLY_on (sv);
320	}	486	}
321		487	#ifndef _WIN32
322	pthread_atfork (0, 0, ev_default_fork);	488	pthread_atfork (0, 0, ev_default_fork);
		489	#endif
323	}	490	}
		491
		492	SV *ev_default_loop (unsigned int flags = 0)
		493	CODE:
		494	{
		495	if (!default_loop_sv)
		496	{
		497	evapi.default_loop = ev_default_loop (flags);
		498
		499	if (!evapi.default_loop)
		500	XSRETURN_UNDEF;
		501
		502	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		503	}
		504
		505	RETVAL = newSVsv (default_loop_sv);
		506	}
		507	OUTPUT:
		508	RETVAL
		509
		510	void ev_default_destroy ()
		511	CODE:
		512	ev_default_destroy ();
		513	SvREFCNT_dec (default_loop_sv);
		514	default_loop_sv = 0;
		515
		516	unsigned int ev_supported_backends ()
		517
		518	unsigned int ev_recommended_backends ()
		519
		520	unsigned int ev_embeddable_backends ()
		521
		522	void ev_sleep (NV interval)
		523
		524	NV ev_time ()
324		525
325	NV ev_now ()	526	NV ev_now ()
		527	C_ARGS: evapi.default_loop
326		528
327	int ev_method ()	529	void ev_now_update ()
		530	C_ARGS: evapi.default_loop
328		531
329	NV ev_time ()	532	void ev_suspend ()
		533	C_ARGS: evapi.default_loop
330		534
331	int ev_default_loop (int methods = EVMETHOD_AUTO)	535	void ev_resume ()
		536	C_ARGS: evapi.default_loop
		537
		538	unsigned int ev_backend ()
		539	C_ARGS: evapi.default_loop
		540
		541	void ev_loop_verify ()
		542	C_ARGS: evapi.default_loop
		543
		544	unsigned int ev_loop_count ()
		545	C_ARGS: evapi.default_loop
		546
		547	unsigned int ev_loop_depth ()
		548	C_ARGS: evapi.default_loop
		549
		550	void ev_set_io_collect_interval (NV interval)
		551	C_ARGS: evapi.default_loop, interval
		552
		553	void ev_set_timeout_collect_interval (NV interval)
		554	C_ARGS: evapi.default_loop, interval
332		555
333	void ev_loop (int flags = 0)	556	void ev_loop (int flags = 0)
		557	C_ARGS: evapi.default_loop, flags
334		558
335	void ev_unloop (int how = 1)	559	void ev_unloop (int how = EVUNLOOP_ONE)
		560	C_ARGS: evapi.default_loop, how
336		561
		562	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		563	C_ARGS: evapi.default_loop, fd, revents
		564
		565	void ev_feed_signal_event (SV *signal)
		566	CODE:
		567	{
		568	Signal signum = s_signum (signal);
		569	CHECK_SIG (signal, signum);
		570
		571	ev_feed_signal_event (evapi.default_loop, signum);
		572	}
		573
		574	unsigned int ev_pending_count ()
		575	C_ARGS: evapi.default_loop
		576
		577	void ev_invoke_pending ()
		578	C_ARGS: evapi.default_loop
		579
337	struct ev_io *io (SV *fh, int events, SV *cb)	580	ev_io *io (SV *fh, int events, SV *cb)
338	ALIAS:	581	ALIAS:
339	io_ns = 1	582	io_ns = 1
		583	_ae_io = 2
340	CODE:	584	CODE:
341	{	585	{
342	int fd = sv_fileno (fh);	586	int fd = s_fileno (fh, events & EV_WRITE);
343	CHECK_FD (fh, fd);	587	CHECK_FD (fh, fd);
344		588
		589	if (ix == 2)
		590	{
		591	ix = 0;
		592	events = events ? EV_WRITE : EV_READ;
		593	}
		594
345	RETVAL = e_new (sizeof (struct ev_io), cb);	595	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
346	RETVAL->fh = newSVsv (fh);	596	RETVAL->fh = newSVsv (fh);
347	ev_io_set (RETVAL, fd, events);	597	ev_io_set (RETVAL, fd, events);
348	if (!ix) ev_io_start (RETVAL);	598	if (!ix) START (io, RETVAL);
349	}	599	}
350	OUTPUT:	600	OUTPUT:
351	RETVAL	601	RETVAL
352		602
353	struct ev_timer *timer (NV after, NV repeat, SV *cb)	603	ev_timer *timer (NV after, NV repeat, SV *cb)
354	ALIAS:	604	ALIAS:
355	timer_ns = 1	605	timer_ns = 1
356	INIT:	606	INIT:
357	CHECK_REPEAT (repeat);	607	CHECK_REPEAT (repeat);
358	CODE:	608	CODE:
359	RETVAL = e_new (sizeof (struct ev_timer), cb);	609	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
360	ev_timer_set (RETVAL, after, repeat);	610	ev_timer_set (RETVAL, after, repeat);
361	if (!ix) ev_timer_start (RETVAL);	611	if (!ix) START (timer, RETVAL);
362	OUTPUT:	612	OUTPUT:
363	RETVAL	613	RETVAL
364		614
365	struct ev_periodic *periodic (NV at, NV interval, SV *cb)	615	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
366	ALIAS:	616	ALIAS:
367	periodic_ns = 1	617	periodic_ns = 1
368	INIT:	618	INIT:
369	CHECK_REPEAT (interval);	619	CHECK_REPEAT (interval);
370	CODE:	620	CODE:
371	RETVAL = e_new (sizeof (struct ev_periodic), cb);	621	{
372	ev_periodic_set (RETVAL, at, interval);	622	ev_periodic *w;
373	if (!ix) ev_periodic_start (RETVAL);	623	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
		624	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		625	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		626	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		627	if (!ix) START (periodic, w);
		628	}
374	OUTPUT:	629	OUTPUT:
375	RETVAL	630	RETVAL
376		631
377	struct ev_signal *signal (Signal signum, SV *cb)	632	ev_signal *signal (SV *signal, SV *cb)
378	ALIAS:	633	ALIAS:
379	signal_ns = 1	634	signal_ns = 1
380	CODE:	635	CODE:
		636	{
		637	Signal signum = s_signum (signal);
		638	CHECK_SIG (signal, signum);
		639
381	RETVAL = e_new (sizeof (struct ev_signal), cb);	640	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
382	ev_signal_set (RETVAL, signum);	641	ev_signal_set (RETVAL, signum);
383	if (!ix) ev_signal_start (RETVAL);	642	if (!ix) START_SIGNAL (RETVAL);
		643	}
384	OUTPUT:	644	OUTPUT:
385	RETVAL	645	RETVAL
386		646
387	struct ev_idle *idle (SV *cb)	647	ev_idle *idle (SV *cb)
388	ALIAS:	648	ALIAS:
389	idle_ns = 1	649	idle_ns = 1
390	CODE:	650	CODE:
391	RETVAL = e_new (sizeof (struct ev_idle), cb);	651	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
392	ev_idle_set (RETVAL);	652	ev_idle_set (RETVAL);
393	if (!ix) ev_idle_start (RETVAL);	653	if (!ix) START (idle, RETVAL);
394	OUTPUT:	654	OUTPUT:
395	RETVAL	655	RETVAL
396		656
397	struct ev_prepare *prepare (SV *cb)	657	ev_prepare *prepare (SV *cb)
398	ALIAS:	658	ALIAS:
399	prepare_ns = 1	659	prepare_ns = 1
400	CODE:	660	CODE:
401	RETVAL = e_new (sizeof (struct ev_prepare), cb);	661	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
402	ev_prepare_set (RETVAL);	662	ev_prepare_set (RETVAL);
403	if (!ix) ev_prepare_start (RETVAL);	663	if (!ix) START (prepare, RETVAL);
404	OUTPUT:	664	OUTPUT:
405	RETVAL	665	RETVAL
406		666
407	struct ev_check *check (SV *cb)	667	ev_check *check (SV *cb)
408	ALIAS:	668	ALIAS:
409	check_ns = 1	669	check_ns = 1
410	CODE:	670	CODE:
411	RETVAL = e_new (sizeof (struct ev_check), cb);	671	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
412	ev_check_set (RETVAL);	672	ev_check_set (RETVAL);
413	if (!ix) ev_check_start (RETVAL);	673	if (!ix) START (check, RETVAL);
414	OUTPUT:	674	OUTPUT:
415	RETVAL	675	RETVAL
416		676
		677	ev_fork *fork (SV *cb)
		678	ALIAS:
		679	fork_ns = 1
		680	CODE:
		681	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		682	ev_fork_set (RETVAL);
		683	if (!ix) START (fork, RETVAL);
		684	OUTPUT:
		685	RETVAL
		686
417	struct ev_child *child (int pid, SV *cb)	687	ev_child *child (int pid, int trace, SV *cb)
418	ALIAS:	688	ALIAS:
419	check_ns = 1	689	child_ns = 1
420	CODE:	690	CODE:
421	RETVAL = e_new (sizeof (struct ev_child), cb);	691	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
422	ev_child_set (RETVAL, pid);	692	ev_child_set (RETVAL, pid, trace);
423	if (!ix) ev_child_start (RETVAL);	693	if (!ix) START (child, RETVAL);
424	OUTPUT:	694	OUTPUT:
425	RETVAL	695	RETVAL
426		696
		697	ev_stat *stat (SV *path, NV interval, SV *cb)
		698	ALIAS:
		699	stat_ns = 1
		700	CODE:
		701	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		702	RETVAL->fh = newSVsv (path);
		703	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		704	if (!ix) START (stat, RETVAL);
		705	OUTPUT:
		706	RETVAL
		707
		708	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		709	ALIAS:
		710	embed_ns = 1
		711	CODE:
		712	{
		713	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		714	croak ("passed loop is not embeddable via EV::embed,");
		715
		716	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		717	RETVAL->fh = newSVsv (ST (0));
		718	ev_embed_set (RETVAL, loop);
		719	if (!ix) START (embed, RETVAL);
		720	}
		721	OUTPUT:
		722	RETVAL
		723
		724	ev_async *async (SV *cb)
		725	ALIAS:
		726	async_ns = 1
		727	CODE:
		728	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		729	ev_async_set (RETVAL);
		730	if (!ix) START (async, RETVAL);
		731	OUTPUT:
		732	RETVAL
		733
		734	void once (SV *fh, int events, SV *timeout, SV *cb)
		735	CODE:
		736	ev_once (
		737	evapi.default_loop,
		738	s_fileno (fh, events & EV_WRITE), events,
		739	SvOK (timeout) ? SvNV (timeout) : -1.,
		740	e_once_cb,
		741	newSVsv (cb)
		742	);
427		743
428	PROTOTYPES: DISABLE	744	PROTOTYPES: DISABLE
429		745
430	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	746	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
431		747
432	int ev_is_active (struct ev_watcher *w)	748	int ev_is_active (ev_watcher *w)
433		749
		750	int ev_is_pending (ev_watcher *w)
		751
		752	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		753	C_ARGS: e_loop (w), w, revents
		754
		755	int ev_clear_pending (ev_watcher *w)
		756	C_ARGS: e_loop (w), w
		757
		758	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		759	C_ARGS: e_loop (w), w, revents
		760
		761	int keepalive (ev_watcher *w, int new_value = 0)
		762	CODE:
		763	{
		764	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		765	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		766
		767	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		768	{
		769	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		770	REF (w);
		771	UNREF (w);
		772	}
		773	}
		774	OUTPUT:
		775	RETVAL
		776
434	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	777	SV *cb (ev_watcher *w, SV *new_cb = 0)
435	CODE:	778	CODE:
436	{	779	{
437	RETVAL = newSVsv (w->cb_sv);
438
439	if (items > 1)	780	if (items > 1)
440	sv_setsv (w->cb_sv, new_cb);	781	{
		782	new_cb = s_get_cv_croak (new_cb);
		783	RETVAL = newRV_noinc (w->cb_sv);
		784	w->cb_sv = SvREFCNT_inc (new_cb);
		785	}
		786	else
		787	RETVAL = newRV_inc (w->cb_sv);
441	}	788	}
442	OUTPUT:	789	OUTPUT:
443	RETVAL	790	RETVAL
444		791
445	void trigger (struct ev_watcher *w, int revents = EV_NONE)	792	SV *data (ev_watcher *w, SV *new_data = 0)
446	CODE:	793	CODE:
447	w->cb (w, revents);	794	{
		795	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
448		796
		797	if (items > 1)
		798	{
		799	SvREFCNT_dec (w->data);
		800	w->data = newSVsv (new_data);
		801	}
		802	}
		803	OUTPUT:
		804	RETVAL
		805
		806	SV *loop (ev_watcher *w)
		807	CODE:
		808	RETVAL = newRV_inc (w->loop);
		809	OUTPUT:
		810	RETVAL
		811
449	int priority (struct ev_watcher *w, int new_priority = 0)	812	int priority (ev_watcher *w, int new_priority = 0)
450	CODE:	813	CODE:
451	{	814	{
452	RETVAL = w->priority;	815	RETVAL = w->priority;
453		816
454	if (items > 1)	817	if (items > 1)
455	{	818	{
456	int active = ev_is_active (w);	819	int active = ev_is_active (w);
457
458	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
459	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
460		820
461	if (active)	821	if (active)
462	{	822	{
463	/* grrr. */	823	/* grrr. */
464	PUSHMARK (SP);	824	PUSHMARK (SP);
465	XPUSHs (ST (0));	825	XPUSHs (ST (0));
		826	PUTBACK;
466	call_method ("stop", G_DISCARD | G_VOID);	827	call_method ("stop", G_DISCARD | G_VOID);
467	}	828	}
468		829
469	ev_set_priority (w, new_priority);	830	ev_set_priority (w, new_priority);
470		831
471	if (active)	832	if (active)
472	{	833	{
473	PUSHMARK (SP);	834	PUSHMARK (SP);
474	XPUSHs (ST (0));	835	XPUSHs (ST (0));
		836	PUTBACK;
475	call_method ("start", G_DISCARD | G_VOID);	837	call_method ("start", G_DISCARD | G_VOID);
476	}	838	}
477	}	839	}
478	}	840	}
479	OUTPUT:	841	OUTPUT:
480	RETVAL	842	RETVAL
481		843
482	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	844	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
483		845
484	void ev_io_start (struct ev_io *w)	846	void ev_io_start (ev_io *w)
		847	CODE:
		848	START (io, w);
485		849
486	void ev_io_stop (struct ev_io *w)	850	void ev_io_stop (ev_io *w)
		851	CODE:
		852	STOP (io, w);
487		853
488	void DESTROY (struct ev_io *w)	854	void DESTROY (ev_io *w)
489	CODE:	855	CODE:
490	ev_io_stop (w);	856	STOP (io, w);
491	e_destroy (w);	857	e_destroy (w);
492		858
493	void set (struct ev_io *w, SV *fh, int events)	859	void set (ev_io *w, SV *fh, int events)
494	CODE:	860	CODE:
495	{	861	{
496	int active = ev_is_active (w);	862	int fd = s_fileno (fh, events & EV_WRITE);
497	int fd = sv_fileno (fh);
498	CHECK_FD (fh, fd);	863	CHECK_FD (fh, fd);
499		864
500	if (active) ev_io_stop (w);
501
502	sv_setsv (w->fh, fh);	865	sv_setsv (w->fh, fh);
503	ev_io_set (w, fd, events);	866	RESET (io, w, (w, fd, events));
504
505	if (active) ev_io_start (w);
506	}	867	}
507		868
508	SV *fh (struct ev_io *w, SV *new_fh = 0)	869	SV *fh (ev_io *w, SV *new_fh = 0)
509	CODE:	870	CODE:
510	{	871	{
511	RETVAL = newSVsv (w->fh);
512
513	if (items > 1)	872	if (items > 1)
514	{	873	{
515	int active = ev_is_active (w);	874	int fd = s_fileno (new_fh, w->events & EV_WRITE);
516	if (active) ev_io_stop (w);	875	CHECK_FD (new_fh, fd);
517		876
518	sv_setsv (w->fh, new_fh);	877	RETVAL = w->fh;
519	ev_io_set (w, sv_fileno (w->fh), w->events);	878	w->fh = newSVsv (new_fh);
520		879
521	if (active) ev_io_start (w);	880	RESET (io, w, (w, fd, w->events));
522	}	881	}
		882	else
		883	RETVAL = newSVsv (w->fh);
523	}	884	}
524	OUTPUT:	885	OUTPUT:
525	RETVAL	886	RETVAL
526		887
527	int events (struct ev_io *w, int new_events = EV_UNDEF)	888	int events (ev_io *w, int new_events = EV_UNDEF)
528	CODE:	889	CODE:
529	{	890	{
530	RETVAL = w->events;	891	RETVAL = w->events;
		892
		893	if (items > 1)
		894	RESET (io, w, (w, w->fd, new_events));
		895	}
		896	OUTPUT:
		897	RETVAL
		898
		899	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		900
		901	void ev_signal_start (ev_signal *w)
		902	CODE:
		903	START_SIGNAL (w);
		904
		905	void ev_signal_stop (ev_signal *w)
		906	CODE:
		907	STOP (signal, w);
		908
		909	void DESTROY (ev_signal *w)
		910	CODE:
		911	STOP (signal, w);
		912	e_destroy (w);
		913
		914	void set (ev_signal *w, SV *signal)
		915	CODE:
		916	{
		917	Signal signum = s_signum (signal);
		918	CHECK_SIG (signal, signum);
		919
		920	RESET_SIGNAL (w, (w, signum));
		921	}
		922
		923	int signal (ev_signal *w, SV *new_signal = 0)
		924	CODE:
		925	{
		926	RETVAL = w->signum;
531		927
532	if (items > 1)	928	if (items > 1)
533	{	929	{
534	int active = ev_is_active (w);	930	Signal signum = s_signum (new_signal);
535	if (active) ev_io_stop (w);	931	CHECK_SIG (new_signal, signum);
536		932
537	ev_io_set (w, w->fd, new_events);	933	RESET_SIGNAL (w, (w, signum));
538
539	if (active) ev_io_start (w);
540	}	934	}
541	}	935	}
542	OUTPUT:	936	OUTPUT:
543	RETVAL	937	RETVAL
544		938
545	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	939	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
546		940
547	void ev_signal_start (struct ev_signal *w)	941	void ev_timer_start (ev_timer *w)
548		942	INIT:
549	void ev_signal_stop (struct ev_signal *w)	943	CHECK_REPEAT (w->repeat);
550
551	void DESTROY (struct ev_signal *w)
552	CODE:	944	CODE:
553	ev_signal_stop (w);	945	START (timer, w);
		946
		947	void ev_timer_stop (ev_timer *w)
		948	CODE:
		949	STOP (timer, w);
		950
		951	void ev_timer_again (ev_timer *w)
		952	INIT:
		953	CHECK_REPEAT (w->repeat);
		954	CODE:
		955	ev_timer_again (e_loop (w), w);
		956	UNREF (w);
		957
		958	NV ev_timer_remaining (ev_timer *w)
		959	C_ARGS: e_loop (w), w
		960
		961	void DESTROY (ev_timer *w)
		962	CODE:
		963	STOP (timer, w);
554	e_destroy (w);	964	e_destroy (w);
555		965
556	void set (struct ev_signal *w, SV *signal)	966	void set (ev_timer *w, NV after, NV repeat = 0.)
		967	INIT:
		968	CHECK_REPEAT (repeat);
557	CODE:	969	CODE:
558	{	970	RESET (timer, w, (w, after, repeat));
559	Signal signum = sv_signum (signal); /* may croak here */
560	int active = ev_is_active (w);
561		971
562	if (active) ev_signal_stop (w);	972	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
563		973
564	ev_signal_set (w, signum);	974	void ev_periodic_start (ev_periodic *w)
565		975	INIT:
566	if (active) ev_signal_start (w);	976	CHECK_REPEAT (w->interval);
567	}
568
569	int signal (struct ev_signal *w, SV *new_signal = 0)
570	CODE:	977	CODE:
		978	START (periodic, w);
		979
		980	void ev_periodic_stop (ev_periodic *w)
		981	CODE:
		982	STOP (periodic, w);
		983
		984	void ev_periodic_again (ev_periodic *w)
		985	CODE:
		986	ev_periodic_again (e_loop (w), w);
		987	UNREF (w);
		988
		989	void DESTROY (ev_periodic *w)
		990	CODE:
		991	STOP (periodic, w);
		992	e_destroy (w);
		993
		994	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		995	INIT:
		996	CHECK_REPEAT (interval);
		997	CODE:
571	{	998	{
572	RETVAL = w->signum;	999	SvREFCNT_dec (w->fh);
		1000	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1001
		1002	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		1003	}
		1004
		1005	NV at (ev_periodic *w)
		1006	CODE:
		1007	RETVAL = ev_periodic_at (w);
		1008	OUTPUT:
		1009	RETVAL
		1010
		1011	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1012
		1013	void ev_idle_start (ev_idle *w)
		1014	CODE:
		1015	START (idle, w);
		1016
		1017	void ev_idle_stop (ev_idle *w)
		1018	CODE:
		1019	STOP (idle, w);
		1020
		1021	void DESTROY (ev_idle *w)
		1022	CODE:
		1023	STOP (idle, w);
		1024	e_destroy (w);
		1025
		1026	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1027
		1028	void ev_prepare_start (ev_prepare *w)
		1029	CODE:
		1030	START (prepare, w);
		1031
		1032	void ev_prepare_stop (ev_prepare *w)
		1033	CODE:
		1034	STOP (prepare, w);
		1035
		1036	void DESTROY (ev_prepare *w)
		1037	CODE:
		1038	STOP (prepare, w);
		1039	e_destroy (w);
		1040
		1041	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1042
		1043	void ev_check_start (ev_check *w)
		1044	CODE:
		1045	START (check, w);
		1046
		1047	void ev_check_stop (ev_check *w)
		1048	CODE:
		1049	STOP (check, w);
		1050
		1051	void DESTROY (ev_check *w)
		1052	CODE:
		1053	STOP (check, w);
		1054	e_destroy (w);
		1055
		1056	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1057
		1058	void ev_fork_start (ev_fork *w)
		1059	CODE:
		1060	START (fork, w);
		1061
		1062	void ev_fork_stop (ev_fork *w)
		1063	CODE:
		1064	STOP (fork, w);
		1065
		1066	void DESTROY (ev_fork *w)
		1067	CODE:
		1068	STOP (fork, w);
		1069	e_destroy (w);
		1070
		1071	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1072
		1073	void ev_child_start (ev_child *w)
		1074	CODE:
		1075	START (child, w);
		1076
		1077	void ev_child_stop (ev_child *w)
		1078	CODE:
		1079	STOP (child, w);
		1080
		1081	void DESTROY (ev_child *w)
		1082	CODE:
		1083	STOP (child, w);
		1084	e_destroy (w);
		1085
		1086	void set (ev_child *w, int pid, int trace)
		1087	CODE:
		1088	RESET (child, w, (w, pid, trace));
		1089
		1090	int pid (ev_child *w)
		1091	ALIAS:
		1092	rpid = 1
		1093	rstatus = 2
		1094	CODE:
		1095	RETVAL = ix == 0 ? w->pid
		1096	: ix == 1 ? w->rpid
		1097	: w->rstatus;
		1098	OUTPUT:
		1099	RETVAL
		1100
		1101	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1102
		1103	void ev_stat_start (ev_stat *w)
		1104	CODE:
		1105	START (stat, w);
		1106
		1107	void ev_stat_stop (ev_stat *w)
		1108	CODE:
		1109	STOP (stat, w);
		1110
		1111	void DESTROY (ev_stat *w)
		1112	CODE:
		1113	STOP (stat, w);
		1114	e_destroy (w);
		1115
		1116	void set (ev_stat *w, SV *path, NV interval)
		1117	CODE:
		1118	{
		1119	sv_setsv (w->fh, path);
		1120	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1121	}
		1122
		1123	SV *path (ev_stat *w, SV *new_path = 0)
		1124	CODE:
		1125	{
		1126	RETVAL = SvREFCNT_inc (w->fh);
573		1127
574	if (items > 1)	1128	if (items > 1)
575	{	1129	{
576	Signal signum = sv_signum (new_signal); /* may croak here */	1130	SvREFCNT_dec (w->fh);
577	int active = ev_is_active (w);	1131	w->fh = newSVsv (new_path);
578	if (active) ev_signal_stop (w);	1132	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
579
580	ev_signal_set (w, signum);
581
582	if (active) ev_signal_start (w);
583	}	1133	}
584	}	1134	}
585	OUTPUT:	1135	OUTPUT:
586	RETVAL	1136	RETVAL
587		1137
		1138	NV interval (ev_stat *w, NV new_interval = 0.)
		1139	CODE:
		1140	{
		1141	RETVAL = w->interval;
		1142
		1143	if (items > 1)
		1144	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1145	}
		1146	OUTPUT:
		1147	RETVAL
		1148
		1149	void prev (ev_stat *w)
		1150	ALIAS:
		1151	stat = 1
		1152	attr = 2
		1153	PPCODE:
		1154	{
		1155	ev_statdata *s = ix ? &w->attr : &w->prev;
		1156
		1157	if (ix == 1)
		1158	ev_stat_stat (e_loop (w), w);
		1159	else if (!s->st_nlink)
		1160	errno = ENOENT;
		1161
		1162	PL_statcache.st_dev = s->st_nlink;
		1163	PL_statcache.st_ino = s->st_ino;
		1164	PL_statcache.st_mode = s->st_mode;
		1165	PL_statcache.st_nlink = s->st_nlink;
		1166	PL_statcache.st_uid = s->st_uid;
		1167	PL_statcache.st_gid = s->st_gid;
		1168	PL_statcache.st_rdev = s->st_rdev;
		1169	PL_statcache.st_size = s->st_size;
		1170	PL_statcache.st_atime = s->st_atime;
		1171	PL_statcache.st_mtime = s->st_mtime;
		1172	PL_statcache.st_ctime = s->st_ctime;
		1173
		1174	if (GIMME_V == G_SCALAR)
		1175	XPUSHs (boolSV (s->st_nlink));
		1176	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1177	{
		1178	EXTEND (SP, 13);
		1179	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1180	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1181	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1182	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1183	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1184	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1185	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1186	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1187	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1188	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1189	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1190	PUSHs (sv_2mortal (newSVuv (4096)));
		1191	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1192	}
		1193	}
		1194
588	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1195	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
589		1196
590	void ev_timer_start (struct ev_timer *w)	1197	void ev_embed_start (ev_embed *w)
591	INIT:	1198	CODE:
592	CHECK_REPEAT (w->repeat);	1199	START (embed, w);
593		1200
594	void ev_timer_stop (struct ev_timer *w)	1201	void ev_embed_stop (ev_embed *w)
		1202	CODE:
		1203	STOP (embed, w);
595		1204
596	void ev_timer_again (struct ev_timer *w)
597	INIT:
598	CHECK_REPEAT (w->repeat);
599
600	void DESTROY (struct ev_timer *w)	1205	void DESTROY (ev_embed *w)
601	CODE:	1206	CODE:
602	ev_timer_stop (w);	1207	STOP (embed, w);
603	e_destroy (w);	1208	e_destroy (w);
604		1209
605	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1210	void set (ev_embed *w, struct ev_loop *loop)
		1211	CODE:
		1212	{
		1213	sv_setsv (w->fh, ST (1));
		1214	RESET (embed, w, (w, loop));
		1215	}
		1216
		1217	SV *other (ev_embed *w)
		1218	CODE:
		1219	RETVAL = newSVsv (w->fh);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	void ev_embed_sweep (ev_embed *w)
		1224	C_ARGS: e_loop (w), w
		1225
		1226	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1227
		1228	void ev_async_start (ev_async *w)
		1229	CODE:
		1230	START (async, w);
		1231
		1232	void ev_async_stop (ev_async *w)
		1233	CODE:
		1234	STOP (async, w);
		1235
		1236	void DESTROY (ev_async *w)
		1237	CODE:
		1238	STOP (async, w);
		1239	e_destroy (w);
		1240
		1241	void ev_async_send (ev_async *w)
		1242	C_ARGS: e_loop (w), w
		1243
		1244	SV *ev_async_async_pending (ev_async *w)
		1245	CODE:
		1246	RETVAL = boolSV (ev_async_pending (w));
		1247	OUTPUT:
		1248	RETVAL
		1249
		1250	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1251
		1252	SV *new (SV *klass, unsigned int flags = 0)
		1253	CODE:
		1254	{
		1255	struct ev_loop *loop = ev_loop_new (flags);
		1256
		1257	if (!loop)
		1258	XSRETURN_UNDEF;
		1259
		1260	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1261	}
		1262	OUTPUT:
		1263	RETVAL
		1264
		1265	void DESTROY (struct ev_loop *loop)
		1266	CODE:
		1267	if (loop != evapi.default_loop) /* global destruction sucks */
		1268	ev_loop_destroy (loop);
		1269
		1270	void ev_loop_fork (struct ev_loop *loop)
		1271
		1272	void ev_loop_verify (struct ev_loop *loop)
		1273
		1274	NV ev_now (struct ev_loop *loop)
		1275
		1276	void ev_now_update (struct ev_loop *loop)
		1277
		1278	void ev_suspend (struct ev_loop *loop)
		1279
		1280	void ev_resume (struct ev_loop *loop)
		1281
		1282	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1283
		1284	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1285
		1286	unsigned int ev_backend (struct ev_loop *loop)
		1287
		1288	unsigned int ev_loop_count (struct ev_loop *loop)
		1289
		1290	unsigned int ev_loop_depth (struct ev_loop *loop)
		1291
		1292	void ev_loop (struct ev_loop *loop, int flags = 0)
		1293
		1294	void ev_unloop (struct ev_loop *loop, int how = 1)
		1295
		1296	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1297
		1298	unsigned int ev_pending_count (struct ev_loop *loop)
		1299
		1300	void ev_invoke_pending (struct ev_loop *loop)
		1301
		1302	#if 0
		1303
		1304	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1305	CODE:
		1306	{
		1307	Signal signum = s_signum (signal);
		1308	CHECK_SIG (signal, signum);
		1309
		1310	ev_feed_signal_event (loop, signum);
		1311	}
		1312
		1313	#endif
		1314
		1315	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1316	ALIAS:
		1317	io_ns = 1
		1318	CODE:
		1319	{
		1320	int fd = s_fileno (fh, events & EV_WRITE);
		1321	CHECK_FD (fh, fd);
		1322
		1323	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1324	RETVAL->fh = newSVsv (fh);
		1325	ev_io_set (RETVAL, fd, events);
		1326	if (!ix) START (io, RETVAL);
		1327	}
		1328	OUTPUT:
		1329	RETVAL
		1330
		1331	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1332	ALIAS:
		1333	timer_ns = 1
606	INIT:	1334	INIT:
607	CHECK_REPEAT (repeat);	1335	CHECK_REPEAT (repeat);
608	CODE:	1336	CODE:
609	{	1337	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
610	int active = ev_is_active (w);
611	if (active) ev_timer_stop (w);
612	ev_timer_set (w, after, repeat);	1338	ev_timer_set (RETVAL, after, repeat);
613	if (active) ev_timer_start (w);	1339	if (!ix) START (timer, RETVAL);
614	}	1340	OUTPUT:
		1341	RETVAL
615		1342
616	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1343	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
617		1344	ALIAS:
618	void ev_periodic_start (struct ev_periodic *w)	1345	periodic_ns = 1
619	INIT:
620	CHECK_REPEAT (w->interval);
621
622	void ev_periodic_stop (struct ev_periodic *w)
623
624	void DESTROY (struct ev_periodic *w)
625	CODE:
626	ev_periodic_stop (w);
627	e_destroy (w);
628
629	void set (struct ev_periodic *w, NV at, NV interval = 0.)
630	INIT:	1346	INIT:
631	CHECK_REPEAT (interval);	1347	CHECK_REPEAT (interval);
632	CODE:	1348	CODE:
633	{	1349	{
634	int active = ev_is_active (w);	1350	ev_periodic *w;
635	if (active) ev_periodic_stop (w);	1351	w = e_new (sizeof (ev_periodic), cb, ST (0));
636		1352	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637	ev_periodic_set (w, at, interval);	1353	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638		1354	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
639	if (active) ev_periodic_start (w);	1355	if (!ix) START (periodic, w);
640	}	1356	}
641
642	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
643
644	void ev_idle_start (struct ev_idle *w)
645
646	void ev_idle_stop (struct ev_idle *w)
647
648	void DESTROY (struct ev_idle *w)
649	CODE:
650	ev_idle_stop (w);
651	e_destroy (w);
652
653	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
654
655	void ev_prepare_start (struct ev_prepare *w)
656
657	void ev_prepare_stop (struct ev_prepare *w)
658
659	void DESTROY (struct ev_prepare *w)
660	CODE:
661	ev_prepare_stop (w);
662	e_destroy (w);
663
664	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
665
666	void ev_check_start (struct ev_check *w)
667
668	void ev_check_stop (struct ev_check *w)
669
670	void DESTROY (struct ev_check *w)
671	CODE:
672	ev_check_stop (w);
673	e_destroy (w);
674
675	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
676
677	void ev_child_start (struct ev_child *w)
678
679	void ev_child_stop (struct ev_child *w)
680
681	void DESTROY (struct ev_child *w)
682	CODE:
683	ev_child_stop (w);
684	e_destroy (w);
685
686	void set (struct ev_child *w, int pid)
687	CODE:
688	{
689	int active = ev_is_active (w);
690	if (active) ev_child_stop (w);
691
692	ev_child_set (w, pid);
693
694	if (active) ev_child_start (w);
695	}
696
697	int pid (struct ev_child *w, int new_pid = 0)
698	CODE:
699	{
700	RETVAL = w->pid;
701
702	if (items > 1)
703	{
704	int active = ev_is_active (w);
705	if (active) ev_child_stop (w);
706
707	ev_child_set (w, new_pid);
708
709	if (active) ev_child_start (w);
710	}
711	}
712	OUTPUT:	1357	OUTPUT:
713	RETVAL
714
715
716	int rstatus (struct ev_child *w)
717	ALIAS:
718	rpid = 1
719	CODE:
720	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:
722	RETVAL
723
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725
726	BOOT:
727	{
728	HV *stash = gv_stashpv ("EV::DNS", 1);
729
730	static const struct {
731	const char *name;
732	IV iv;
733	} *civ, const_iv[] = {
734	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
735	const_iv (DNS_, ERR_NONE)
736	const_iv (DNS_, ERR_FORMAT)
737	const_iv (DNS_, ERR_SERVERFAILED)
738	const_iv (DNS_, ERR_NOTEXIST)
739	const_iv (DNS_, ERR_NOTIMPL)
740	const_iv (DNS_, ERR_REFUSED)
741	const_iv (DNS_, ERR_TRUNCATED)
742	const_iv (DNS_, ERR_UNKNOWN)
743	const_iv (DNS_, ERR_TIMEOUT)
744	const_iv (DNS_, ERR_SHUTDOWN)
745	const_iv (DNS_, IPv4_A)
746	const_iv (DNS_, PTR)
747	const_iv (DNS_, IPv6_AAAA)
748	const_iv (DNS_, QUERY_NO_SEARCH)
749	const_iv (DNS_, OPTION_SEARCH)
750	const_iv (DNS_, OPTION_NAMESERVERS)
751	const_iv (DNS_, OPTION_MISC)
752	const_iv (DNS_, OPTIONS_ALL)
753	const_iv (DNS_, NO_SEARCH)
754	};
755
756	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
758	}
759
760	int evdns_init ()
761
762	void evdns_shutdown (int fail_requests = 1)
763
764	const char *evdns_err_to_string (int err)
765
766	int evdns_nameserver_add (U32 address)
767
768	int evdns_count_nameservers ()
769
770	int evdns_clear_nameservers_and_suspend ()
771
772	int evdns_resume ()
773
774	int evdns_nameserver_ip_add (char *ip_as_string)
775
776	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
777	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
778
779	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
780	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
781
782	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
783	ALIAS:
784	evdns_resolve_reverse_ipv6 = 1
785	CODE:
786	{
787	STRLEN len;
788	char *data = SvPVbyte (addr, len);
789	if (len != (ix ? 16 : 4))
790	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
791
792	RETVAL = ix	1358	RETVAL
793	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
794	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
795	}
796	OUTPUT:
797	RETVAL
798		1359
799	int evdns_set_option (char *option, char *val, int flags)	1360	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
800		1361	ALIAS:
801	int evdns_resolv_conf_parse (int flags, const char *filename)	1362	signal_ns = 1
802		1363	CODE:
803	#ifdef MS_WINDOWS
804
805	int evdns_config_windows_nameservers ()
806
807	#endif
808
809	void evdns_search_clear ()
810
811	void evdns_search_add (char *domain)
812
813	void evdns_search_ndots_set (int ndots)
814
815	#if 0
816
817	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
818
819	BOOT:
820	{	1364	{
821	HV *stash = gv_stashpv ("EV::HTTP", 1);	1365	Signal signum = s_signum (signal);
		1366	CHECK_SIG (signal, signum);
822		1367
823	static const struct {	1368	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
824	const char *name;	1369	ev_signal_set (RETVAL, signum);
825	IV iv;	1370	if (!ix) START_SIGNAL (RETVAL);
826	} *civ, const_iv[] = {
827	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
828	const_iv (HTTP_, OK)
829	const_iv (HTTP_, NOCONTENT)
830	const_iv (HTTP_, MOVEPERM)
831	const_iv (HTTP_, MOVETEMP)
832	const_iv (HTTP_, NOTMODIFIED)
833	const_iv (HTTP_, BADREQUEST)
834	const_iv (HTTP_, NOTFOUND)
835	const_iv (HTTP_, SERVUNAVAIL)
836	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
837	const_iv (EVHTTP_, PROXY_REQUEST)
838	const_iv (EVHTTP_, REQ_GET)
839	const_iv (EVHTTP_, REQ_POST)
840	const_iv (EVHTTP_, REQ_HEAD)
841	const_iv (EVHTTP_, REQUEST)
842	const_iv (EVHTTP_, RESPONSE)
843	};
844
845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
846	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
847	}	1371	}
		1372	OUTPUT:
		1373	RETVAL
848		1374
849	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1375	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1376	ALIAS:
		1377	idle_ns = 1
		1378	CODE:
		1379	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1380	ev_idle_set (RETVAL);
		1381	if (!ix) START (idle, RETVAL);
		1382	OUTPUT:
		1383	RETVAL
850		1384
851	#HttpRequest new (SV *klass, SV *cb)	1385	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1386	ALIAS:
		1387	prepare_ns = 1
		1388	CODE:
		1389	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1390	ev_prepare_set (RETVAL);
		1391	if (!ix) START (prepare, RETVAL);
		1392	OUTPUT:
		1393	RETVAL
852		1394
853	#void DESTROY (struct evhttp_request *req);	1395	ev_check *check (struct ev_loop *loop, SV *cb)
		1396	ALIAS:
		1397	check_ns = 1
		1398	CODE:
		1399	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1400	ev_check_set (RETVAL);
		1401	if (!ix) START (check, RETVAL);
		1402	OUTPUT:
		1403	RETVAL
854		1404
855	#endif	1405	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1406	ALIAS:
		1407	fork_ns = 1
		1408	CODE:
		1409	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1410	ev_fork_set (RETVAL);
		1411	if (!ix) START (fork, RETVAL);
		1412	OUTPUT:
		1413	RETVAL
856		1414
		1415	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1416	ALIAS:
		1417	child_ns = 1
		1418	CODE:
		1419	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1420	ev_child_set (RETVAL, pid, trace);
		1421	if (!ix) START (child, RETVAL);
		1422	OUTPUT:
		1423	RETVAL
857		1424
		1425	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1426	ALIAS:
		1427	stat_ns = 1
		1428	CODE:
		1429	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1430	RETVAL->fh = newSVsv (path);
		1431	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1432	if (!ix) START (stat, RETVAL);
		1433	OUTPUT:
		1434	RETVAL
858		1435
		1436	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1437	ALIAS:
		1438	embed_ns = 1
		1439	CODE:
		1440	{
		1441	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1442	croak ("passed loop is not embeddable via EV::embed,");
859		1443
		1444	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1445	RETVAL->fh = newSVsv (ST (1));
		1446	ev_embed_set (RETVAL, other);
		1447	if (!ix) START (embed, RETVAL);
		1448	}
		1449	OUTPUT:
		1450	RETVAL
860		1451
		1452	ev_async *async (struct ev_loop *loop, SV *cb)
		1453	ALIAS:
		1454	async_ns = 1
		1455	CODE:
		1456	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1457	ev_async_set (RETVAL);
		1458	if (!ix) START (async, RETVAL);
		1459	OUTPUT:
		1460	RETVAL
861		1461
		1462	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1463	CODE:
		1464	ev_once (
		1465	loop,
		1466	s_fileno (fh, events & EV_WRITE), events,
		1467	SvOK (timeout) ? SvNV (timeout) : -1.,
		1468	e_once_cb,
		1469	newSVsv (cb)
		1470	);
862		1471
863

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