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Comparing EV/EV.xs (file contents):
Revision 1.57 by root, Tue Nov 6 17:20:42 2007 UTC vs.
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/	5	/*#include <netinet/in.h>*/
6		6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
13		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
		15
		16	#define EV_SELECT_IS_WINSOCKET 0
		17	#ifdef _WIN32
		18	# define EV_SELECT_USE_FD_SET 0
		19	# define NFDBITS PERL_NFDBITS
		20	# define fd_mask Perl_fd_mask
		21	#endif
14	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
15	#include "libev/ev.c"	23	#include "libev/ev.c"
16	#include "event.c"
17		24
18	#ifndef WIN32	25	#ifndef _WIN32
19	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
20	#if !defined (WIN32) && !defined(__CYGWIN__)
21	# define HAVE_STRUCT_IN6_ADDR 1
22	#endif
23	#undef HAVE_STRTOK_R
24	#undef strtok_r
25	#define strtok_r fake_strtok_r
26	#include "evdns.c"
27	#endif
28
29	#ifndef WIN32
30	# include <pthread.h>	26	# include <pthread.h>
31	#endif	27	#endif
32		28
		29	/* 5.10.0 */
		30	#ifndef SvREFCNT_inc_NN
		31	# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
		32	#endif
		33
		34	/* 5.6.x */
		35	#ifndef SvRV_set
		36	# define SvRV_set(a,b) SvRV ((a)) = (b)
		37	#endif
		38
		39	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		40
		41	#define WFLAG_KEEPALIVE 1
		42	#define WFLAG_UNREFED 2 /* has been unref'ed */
		43
		44	#define UNREF(w) \
		45	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		46	&& ev_is_active (w)) \
		47	{ \
		48	ev_unref (e_loop (w)); \
		49	(w)->e_flags |= WFLAG_UNREFED; \
		50	}
		51
		52	#define REF(w) \
		53	if ((w)->e_flags & WFLAG_UNREFED) \
		54	{ \
		55	(w)->e_flags &= ~WFLAG_UNREFED; \
		56	ev_ref (e_loop (w)); \
		57	}
		58
		59	#define START(type,w) \
		60	do { \
		61	ev_ ## type ## _start (e_loop (w), w); \
		62	UNREF (w); \
		63	} while (0)
		64
		65	#define STOP(type,w) \
		66	do { \
		67	REF (w); \
		68	ev_ ## type ## _stop (e_loop (w), w); \
		69	} while (0)
		70
		71	#define RESET(type,w,seta) \
		72	do { \
		73	int active = ev_is_active (w); \
		74	if (active) STOP (type, w); \
		75	ev_ ## type ## _set seta; \
		76	if (active) START (type, w); \
		77	} while (0)
		78
33	typedef int Signal;	79	typedef int Signal;
34		80
		81	static SV *default_loop_sv;
		82
35	static struct EVAPI evapi;	83	static struct EVAPI evapi;
36		84
37	static HV	85	static HV
		86	*stash_loop,
38	*stash_watcher,	87	*stash_watcher,
39	*stash_io,	88	*stash_io,
40	*stash_timer,	89	*stash_timer,
41	*stash_periodic,	90	*stash_periodic,
42	*stash_signal,	91	*stash_signal,
		92	*stash_child,
		93	*stash_stat,
43	*stash_idle,	94	*stash_idle,
44	*stash_prepare,	95	*stash_prepare,
45	*stash_check,	96	*stash_check,
46	*stash_child;	97	*stash_embed,
		98	*stash_fork,
		99	*stash_async;
47		100
48	#ifndef SIG_SIZE	101	#ifndef SIG_SIZE
49	/* kudos to Slaven Rezic for the idea */	102	/* kudos to Slaven Rezic for the idea */
50	static char sig_size [] = { SIG_NUM };	103	static char sig_size [] = { SIG_NUM };
51	# define SIG_SIZE (sizeof (sig_size) + 1)	104	# define SIG_SIZE (sizeof (sig_size) + 1)
52	#endif	105	#endif
53		106
54	static int	107	static Signal
55	sv_signum (SV *sig)	108	sv_signum (SV *sig)
56	{	109	{
57	int signum;	110	Signal signum;
58		111
59	SvGETMAGIC (sig);	112	SvGETMAGIC (sig);
60		113
61	for (signum = 1; signum < SIG_SIZE; ++signum)	114	for (signum = 1; signum < SIG_SIZE; ++signum)
62	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	115	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
63	return signum;	116	return signum;
64		117
65	if (SvIV (sig) > 0)	118	signum = SvIV (sig);
		119
		120	if (signum > 0 && signum < SIG_SIZE)
66	return SvIV (sig);	121	return signum;
67		122
68	return -1;	123	return -1;
69	}	124	}
70		125
71	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
72	// Event	127	// Event
73		128
74	static void e_cb (struct ev_watcher *w, int revents);	129	static void e_cb (EV_P_ ev_watcher *w, int revents);
75		130
76	static int	131	static int
77	sv_fileno (SV *fh)	132	sv_fileno (SV *fh)
78	{	133	{
79	SvGETMAGIC (fh);	134	SvGETMAGIC (fh);
…		…
82	fh = SvRV (fh);	137	fh = SvRV (fh);
83		138
84	if (SvTYPE (fh) == SVt_PVGV)	139	if (SvTYPE (fh) == SVt_PVGV)
85	return PerlIO_fileno (IoIFP (sv_2io (fh)));	140	return PerlIO_fileno (IoIFP (sv_2io (fh)));
86		141
87	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	142	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
88	return SvIV (fh);	143	return SvIV (fh);
89		144
90	return -1;	145	return -1;
91	}	146	}
92		147
		148	static SV *
		149	e_get_cv (SV *cb_sv)
		150	{
		151	HV *st;
		152	GV *gvp;
		153	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		154
		155	if (!cv)
		156	croak ("EV watcher callback must be a CODE reference");
		157
		158	return (SV *)cv;
		159	}
		160
93	static void *	161	static void *
94	e_new (int size, SV *cb_sv)	162	e_new (int size, SV *cb_sv, SV *loop)
95	{	163	{
		164	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
96	struct ev_watcher *w;	165	ev_watcher *w;
97	SV *self = NEWSV (0, size);	166	SV *self = NEWSV (0, size);
98	SvPOK_only (self);	167	SvPOK_only (self);
99	SvCUR_set (self, size);	168	SvCUR_set (self, size);
100		169
101	w = (struct ev_watcher *)SvPVX (self);	170	w = (ev_watcher *)SvPVX (self);
102		171
103	ev_watcher_init (w, e_cb);	172	ev_init (w, cv ? e_cb : 0);
104		173
		174	w->loop = SvREFCNT_inc (SvRV (loop));
		175	w->e_flags = WFLAG_KEEPALIVE;
		176	w->data = 0;
105	w->fh = 0;	177	w->fh = 0;
106	w->cb_sv = newSVsv (cb_sv);	178	w->cb_sv = SvREFCNT_inc (cv);
107	w->self = self;	179	w->self = self;
108		180
109	return (void *)w;	181	return (void *)w;
110	}	182	}
111		183
112	static void	184	static void
113	e_destroy (void *w_)	185	e_destroy (void *w_)
114	{	186	{
115	struct ev_watcher *w = (struct ev_watcher *)w_;	187	ev_watcher *w = (ev_watcher *)w_;
116		188
		189	SvREFCNT_dec (w->loop ); w->loop = 0;
117	SvREFCNT_dec (w->fh ); w->fh = 0;	190	SvREFCNT_dec (w->fh ); w->fh = 0;
118	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	191	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		192	SvREFCNT_dec (w->data ); w->data = 0;
119	}	193	}
120		194
121	static SV *	195	static SV *
122	e_bless (struct ev_watcher *w, HV *stash)	196	e_bless (ev_watcher *w, HV *stash)
123	{	197	{
124	SV *rv;	198	SV *rv;
125		199
126	if (SvOBJECT (w->self))	200	if (SvOBJECT (w->self))
127	rv = newRV_inc (w->self);	201	rv = newRV_inc (w->self);
…		…
133	}	207	}
134		208
135	return rv;	209	return rv;
136	}	210	}
137		211
		212	static SV *sv_self_cache, *sv_events_cache;
		213
138	static void	214	static void
139	e_cb (struct ev_watcher *w, int revents)	215	e_cb (EV_P_ ev_watcher *w, int revents)
140	{	216	{
141	dSP;	217	dSP;
142	I32 mark = SP - PL_stack_base;	218	I32 mark = SP - PL_stack_base;
143	SV *sv_self, *sv_events, *sv_status = 0;	219	SV *sv_self, *sv_events;
144	static SV *sv_events_cache;
145		220
		221	/* libev might have stopped the watcher */
		222	if (expect_false (w->e_flags & WFLAG_UNREFED)
		223	&& !ev_is_active (w))
		224	REF (w);
		225
		226	if (expect_true (sv_self_cache))
		227	{
		228	sv_self = sv_self_cache; sv_self_cache = 0;
		229	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		230	}
		231	else
		232	{
146	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	233	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		234	SvREADONLY_on (sv_self);
		235	}
		236
		237	if (expect_true (sv_events_cache))
		238	{
		239	sv_events = sv_events_cache; sv_events_cache = 0;
		240	SvIV_set (sv_events, revents);
		241	}
		242	else
		243	{
		244	sv_events = newSViv (revents);
		245	SvREADONLY_on (sv_events);
		246	}
		247
		248	PUSHMARK (SP);
		249	EXTEND (SP, 2);
		250	PUSHs (sv_self);
		251	PUSHs (sv_events);
		252
		253	PUTBACK;
		254	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		255
		256	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		257	SvREFCNT_dec (sv_self);
		258	else
		259	{
		260	SvREFCNT_dec (SvRV (sv_self));
		261	SvRV_set (sv_self, &PL_sv_undef);
		262	sv_self_cache = sv_self;
		263	}
		264
		265	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		266	SvREFCNT_dec (sv_events);
		267	else
		268	sv_events_cache = sv_events;
		269
		270	if (expect_false (SvTRUE (ERRSV)))
		271	{
		272	SPAGAIN;
		273	PUSHMARK (SP);
		274	PUTBACK;
		275	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		276	}
		277
		278	SP = PL_stack_base + mark;
		279	PUTBACK;
		280	}
		281
		282	static void
		283	e_once_cb (int revents, void *arg)
		284	{
		285	dSP;
		286	I32 mark = SP - PL_stack_base;
		287	SV *sv_events;
147		288
148	if (sv_events_cache)	289	if (sv_events_cache)
149	{	290	{
150	sv_events = sv_events_cache; sv_events_cache = 0;	291	sv_events = sv_events_cache; sv_events_cache = 0;
151	SvIV_set (sv_events, revents);	292	SvIV_set (sv_events, revents);
152	}	293	}
153	else	294	else
154	sv_events = newSViv (revents);	295	sv_events = newSViv (revents);
155		296
156	PUSHMARK (SP);	297	PUSHMARK (SP);
157	EXTEND (SP, 2);
158	PUSHs (sv_self);
159	PUSHs (sv_events);	298	XPUSHs (sv_events);
160		299
161	PUTBACK;	300	PUTBACK;
162	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	301	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
163	SP = PL_stack_base + mark; PUTBACK;
164		302
165	SvREFCNT_dec (sv_self);	303	SvREFCNT_dec ((SV *)arg);
166	SvREFCNT_dec (sv_status);
167		304
168	if (sv_events_cache)	305	if (sv_events_cache)
169	SvREFCNT_dec (sv_events);	306	SvREFCNT_dec (sv_events);
170	else	307	else
171	sv_events_cache = sv_events;	308	sv_events_cache = sv_events;
		309
		310	if (SvTRUE (ERRSV))
		311	{
		312	SPAGAIN;
		313	PUSHMARK (SP);
		314	PUTBACK;
		315	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		316	}
		317
		318	SP = PL_stack_base + mark;
		319	PUTBACK;
		320	}
		321
		322	static ev_tstamp
		323	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		324	{
		325	ev_tstamp retval;
		326	int count;
		327	dSP;
		328
		329	ENTER;
		330	SAVETMPS;
		331
		332	PUSHMARK (SP);
		333	EXTEND (SP, 2);
		334	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		335	PUSHs (newSVnv (now));
		336
		337	PUTBACK;
		338	count = call_sv (w->fh, G_SCALAR | G_EVAL);
		339	SPAGAIN;
172		340
173	if (SvTRUE (ERRSV))	341	if (SvTRUE (ERRSV))
174	{	342	{
175	PUSHMARK (SP);	343	PUSHMARK (SP);
176	PUTBACK;	344	PUTBACK;
177	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	345	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
178	SP = PL_stack_base + mark; PUTBACK;	346	SPAGAIN;
179	}	347	}
180	}
181		348
182	/////////////////////////////////////////////////////////////////////////////	349	if (count > 0)
183	// DNS
184
185	#ifndef WIN32
186	static void
187	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
188	{
189	dSP;
190	SV *cb = (SV *)arg;
191
192	ENTER;
193	SAVETMPS;
194	PUSHMARK (SP);
195	EXTEND (SP, count + 3);
196	PUSHs (sv_2mortal (newSViv (result)));
197
198	if (result == DNS_ERR_NONE && ttl >= 0)
199	{	350	{
200	int i;	351	retval = SvNV (TOPs);
201		352
202	PUSHs (sv_2mortal (newSViv (type)));	353	if (retval < now)
203	PUSHs (sv_2mortal (newSViv (ttl)));	354	retval = now;
204
205	for (i = 0; i < count; ++i)
206	switch (type)
207	{
208	case DNS_IPv6_AAAA:
209	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
210	break;
211	case DNS_IPv4_A:
212	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
213	break;
214	case DNS_PTR:
215	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
216	break;
217	}
218	}	355	}
219		356	else
220	PUTBACK;	357	retval = now;
221	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
222		358
223	FREETMPS;	359	FREETMPS;
224
225	if (SvTRUE (ERRSV))
226	{
227	PUSHMARK (SP);
228	PUTBACK;
229	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
230	}
231
232	LEAVE;	360	LEAVE;
		361
		362	return retval;
233	}	363	}
234	#endif
235		364
236	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	365	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
237	croak (# repeat " value must be >= 0");	366	croak (# repeat " value must be >= 0");
238		367
239	#define CHECK_FD(fh,fd) if ((fd) < 0) \	368	#define CHECK_FD(fh,fd) if ((fd) < 0) \
240	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	369	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		370
		371	#define CHECK_SIG(sv,num) if ((num) < 0) \
		372	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
241		373
242	/////////////////////////////////////////////////////////////////////////////	374	/////////////////////////////////////////////////////////////////////////////
243	// XS interface functions	375	// XS interface functions
244		376
245	MODULE = EV PACKAGE = EV PREFIX = ev_	377	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
258	const_iv (EV_, MINPRI)	390	const_iv (EV_, MINPRI)
259	const_iv (EV_, MAXPRI)	391	const_iv (EV_, MAXPRI)
260		392
261	const_iv (EV_, UNDEF)	393	const_iv (EV_, UNDEF)
262	const_iv (EV_, NONE)	394	const_iv (EV_, NONE)
263	const_iv (EV_, TIMEOUT)
264	const_iv (EV_, READ)	395	const_iv (EV_, READ)
265	const_iv (EV_, WRITE)	396	const_iv (EV_, WRITE)
		397	const_iv (EV_, IO)
		398	const_iv (EV_, TIMEOUT)
		399	const_iv (EV_, TIMER)
		400	const_iv (EV_, PERIODIC)
266	const_iv (EV_, SIGNAL)	401	const_iv (EV_, SIGNAL)
		402	const_iv (EV_, CHILD)
		403	const_iv (EV_, STAT)
267	const_iv (EV_, IDLE)	404	const_iv (EV_, IDLE)
		405	const_iv (EV_, PREPARE)
268	const_iv (EV_, CHECK)	406	const_iv (EV_, CHECK)
		407	const_iv (EV_, EMBED)
		408	const_iv (EV_, FORK)
		409	const_iv (EV_, ASYNC)
		410	const_iv (EV_, CUSTOM)
269	const_iv (EV_, ERROR)	411	const_iv (EV_, ERROR)
270		412
		413	const_iv (EV, LOOP_NONBLOCK)
271	const_iv (EV, LOOP_ONESHOT)	414	const_iv (EV, LOOP_ONESHOT)
		415
		416	const_iv (EV, UNLOOP_CANCEL)
272	const_iv (EV, LOOP_NONBLOCK)	417	const_iv (EV, UNLOOP_ONE)
		418	const_iv (EV, UNLOOP_ALL)
273		419
274	const_iv (EV, METHOD_AUTO)
275	const_iv (EV, METHOD_SELECT)	420	const_iv (EV, BACKEND_SELECT)
276	const_iv (EV, METHOD_POLL)	421	const_iv (EV, BACKEND_POLL)
277	const_iv (EV, METHOD_EPOLL)	422	const_iv (EV, BACKEND_EPOLL)
278	const_iv (EV, METHOD_KQUEUE)	423	const_iv (EV, BACKEND_KQUEUE)
279	const_iv (EV, METHOD_DEVPOLL)	424	const_iv (EV, BACKEND_DEVPOLL)
280	const_iv (EV, METHOD_PORT)	425	const_iv (EV, BACKEND_PORT)
281	const_iv (EV, METHOD_ANY)	426	const_iv (EV, FLAG_AUTO)
		427	const_iv (EV, FLAG_NOENV)
		428	const_iv (EV, FLAG_FORKCHECK)
		429
		430	const_iv (EV_, VERSION_MAJOR)
		431	const_iv (EV_, VERSION_MINOR)
282	};	432	};
283		433
284	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	434	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
285	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	435	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
286		436
		437	stash_loop = gv_stashpv ("EV::Loop" , 1);
287	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	438	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
288	stash_io = gv_stashpv ("EV::Io" , 1);	439	stash_io = gv_stashpv ("EV::IO" , 1);
289	stash_timer = gv_stashpv ("EV::Timer" , 1);	440	stash_timer = gv_stashpv ("EV::Timer" , 1);
290	stash_periodic = gv_stashpv ("EV::Periodic", 1);	441	stash_periodic = gv_stashpv ("EV::Periodic", 1);
291	stash_signal = gv_stashpv ("EV::Signal" , 1);	442	stash_signal = gv_stashpv ("EV::Signal" , 1);
292	stash_idle = gv_stashpv ("EV::Idle" , 1);	443	stash_idle = gv_stashpv ("EV::Idle" , 1);
293	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	444	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
294	stash_check = gv_stashpv ("EV::Check" , 1);	445	stash_check = gv_stashpv ("EV::Check" , 1);
295	stash_child = gv_stashpv ("EV::Child" , 1);	446	stash_child = gv_stashpv ("EV::Child" , 1);
		447	stash_embed = gv_stashpv ("EV::Embed" , 1);
		448	stash_stat = gv_stashpv ("EV::Stat" , 1);
		449	stash_fork = gv_stashpv ("EV::Fork" , 1);
		450	stash_async = gv_stashpv ("EV::Async" , 1);
296		451
297	{	452	{
298	SV *sv = perl_get_sv ("EV::API", TRUE);	453	SV *sv = perl_get_sv ("EV::API", TRUE);
299	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	454	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
300		455
301	/* the poor man's shared library emulator */	456	/* the poor man's shared library emulator */
302	evapi.ver = EV_API_VERSION;	457	evapi.ver = EV_API_VERSION;
303	evapi.rev = EV_API_REVISION;	458	evapi.rev = EV_API_REVISION;
304	evapi.sv_fileno = sv_fileno;	459	evapi.sv_fileno = sv_fileno;
305	evapi.sv_signum = sv_signum;	460	evapi.sv_signum = sv_signum;
		461	evapi.supported_backends = ev_supported_backends ();
		462	evapi.recommended_backends = ev_recommended_backends ();
		463	evapi.embeddable_backends = ev_embeddable_backends ();
		464	evapi.time_ = ev_time;
		465	evapi.sleep_ = ev_sleep;
		466	evapi.loop_new = ev_loop_new;
		467	evapi.loop_destroy = ev_loop_destroy;
		468	evapi.loop_fork = ev_loop_fork;
		469	evapi.loop_count = ev_loop_count;
306	evapi.now = ev_now;	470	evapi.now = ev_now;
307	evapi.method = ev_method;	471	evapi.now_update = ev_now_update;
		472	evapi.suspend = ev_suspend;
		473	evapi.resume = ev_resume;
		474	evapi.backend = ev_backend;
308	evapi.unloop = ev_unloop;	475	evapi.unloop = ev_unloop;
309	evapi.time = ev_time;	476	evapi.ref = ev_ref;
		477	evapi.unref = ev_unref;
310	evapi.loop = ev_loop;	478	evapi.loop = ev_loop;
311	evapi.once = ev_once;	479	evapi.once = ev_once;
312	evapi.io_start = ev_io_start;	480	evapi.io_start = ev_io_start;
313	evapi.io_stop = ev_io_stop;	481	evapi.io_stop = ev_io_stop;
314	evapi.timer_start = ev_timer_start;	482	evapi.timer_start = ev_timer_start;
315	evapi.timer_stop = ev_timer_stop;	483	evapi.timer_stop = ev_timer_stop;
316	evapi.timer_again = ev_timer_again;	484	evapi.timer_again = ev_timer_again;
317	evapi.periodic_start = ev_periodic_start;	485	evapi.periodic_start = ev_periodic_start;
318	evapi.periodic_stop = ev_periodic_stop;	486	evapi.periodic_stop = ev_periodic_stop;
319	evapi.signal_start = ev_signal_start;	487	evapi.signal_start = ev_signal_start;
320	evapi.signal_stop = ev_signal_stop;	488	evapi.signal_stop = ev_signal_stop;
321	evapi.idle_start = ev_idle_start;	489	evapi.idle_start = ev_idle_start;
322	evapi.idle_stop = ev_idle_stop;	490	evapi.idle_stop = ev_idle_stop;
323	evapi.prepare_start = ev_prepare_start;	491	evapi.prepare_start = ev_prepare_start;
324	evapi.prepare_stop = ev_prepare_stop;	492	evapi.prepare_stop = ev_prepare_stop;
325	evapi.check_start = ev_check_start;	493	evapi.check_start = ev_check_start;
326	evapi.check_stop = ev_check_stop;	494	evapi.check_stop = ev_check_stop;
327	evapi.child_start = ev_child_start;	495	evapi.child_start = ev_child_start;
328	evapi.child_stop = ev_child_stop;	496	evapi.child_stop = ev_child_stop;
		497	evapi.stat_start = ev_stat_start;
		498	evapi.stat_stop = ev_stat_stop;
		499	evapi.stat_stat = ev_stat_stat;
		500	evapi.embed_start = ev_embed_start;
		501	evapi.embed_stop = ev_embed_stop;
		502	evapi.embed_sweep = ev_embed_sweep;
		503	evapi.fork_start = ev_fork_start;
		504	evapi.fork_stop = ev_fork_stop;
		505	evapi.async_start = ev_async_start;
		506	evapi.async_stop = ev_async_stop;
		507	evapi.async_send = ev_async_send;
		508	evapi.clear_pending = ev_clear_pending;
		509	evapi.invoke = ev_invoke;
329		510
330	sv_setiv (sv, (IV)&evapi);	511	sv_setiv (sv, (IV)&evapi);
331	SvREADONLY_on (sv);	512	SvREADONLY_on (sv);
332	}	513	}
333	#ifndef WIN32	514	#ifndef _WIN32
334	pthread_atfork (0, 0, ev_default_fork);	515	pthread_atfork (0, 0, ev_default_fork);
335	#endif	516	#endif
336	}	517	}
337		518
		519	SV *ev_default_loop (unsigned int flags = 0)
		520	CODE:
		521	{
		522	if (!default_loop_sv)
		523	{
		524	evapi.default_loop = ev_default_loop (flags);
		525
		526	if (!evapi.default_loop)
		527	XSRETURN_UNDEF;
		528
		529	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		530	}
		531
		532	RETVAL = newSVsv (default_loop_sv);
		533	}
		534	OUTPUT:
		535	RETVAL
		536
		537	void ev_default_destroy ()
		538	CODE:
		539	ev_default_destroy ();
		540	SvREFCNT_dec (default_loop_sv);
		541	default_loop_sv = 0;
		542
		543	unsigned int ev_supported_backends ()
		544
		545	unsigned int ev_recommended_backends ()
		546
		547	unsigned int ev_embeddable_backends ()
		548
		549	void ev_sleep (NV interval)
		550
		551	NV ev_time ()
		552
338	NV ev_now ()	553	NV ev_now ()
		554	C_ARGS: evapi.default_loop
339		555
340	int ev_method ()	556	void ev_now_update ()
		557	C_ARGS: evapi.default_loop
341		558
342	NV ev_time ()	559	void ev_suspend ()
		560	C_ARGS: evapi.default_loop
343		561
344	int ev_default_loop (int methods = EVMETHOD_AUTO)	562	void ev_resume ()
		563	C_ARGS: evapi.default_loop
		564
		565	unsigned int ev_backend ()
		566	C_ARGS: evapi.default_loop
		567
		568	unsigned int ev_loop_count ()
		569	C_ARGS: evapi.default_loop
		570
		571	void ev_set_io_collect_interval (NV interval)
		572	C_ARGS: evapi.default_loop, interval
		573
		574	void ev_set_timeout_collect_interval (NV interval)
		575	C_ARGS: evapi.default_loop, interval
345		576
346	void ev_loop (int flags = 0)	577	void ev_loop (int flags = 0)
		578	C_ARGS: evapi.default_loop, flags
347		579
348	void ev_unloop (int how = 1)	580	void ev_unloop (int how = EVUNLOOP_ONE)
		581	C_ARGS: evapi.default_loop, how
349		582
		583	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		584	C_ARGS: evapi.default_loop, fd, revents
		585
		586	void ev_feed_signal_event (SV *signal)
		587	CODE:
		588	{
		589	Signal signum = sv_signum (signal);
		590	CHECK_SIG (signal, signum);
		591
		592	ev_feed_signal_event (evapi.default_loop, signum);
		593	}
		594
350	struct ev_io *io (SV *fh, int events, SV *cb)	595	ev_io *io (SV *fh, int events, SV *cb)
351	ALIAS:	596	ALIAS:
352	io_ns = 1	597	io_ns = 1
353	CODE:	598	CODE:
354	{	599	{
355	int fd = sv_fileno (fh);	600	int fd = sv_fileno (fh);
356	CHECK_FD (fh, fd);	601	CHECK_FD (fh, fd);
357		602
358	RETVAL = e_new (sizeof (struct ev_io), cb);	603	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
359	RETVAL->fh = newSVsv (fh);	604	RETVAL->fh = newSVsv (fh);
360	ev_io_set (RETVAL, fd, events);	605	ev_io_set (RETVAL, fd, events);
361	if (!ix) ev_io_start (RETVAL);	606	if (!ix) START (io, RETVAL);
362	}	607	}
363	OUTPUT:	608	OUTPUT:
364	RETVAL	609	RETVAL
365		610
366	struct ev_timer *timer (NV after, NV repeat, SV *cb)	611	ev_timer *timer (NV after, NV repeat, SV *cb)
367	ALIAS:	612	ALIAS:
368	timer_ns = 1	613	timer_ns = 1
369	INIT:	614	INIT:
370	CHECK_REPEAT (repeat);	615	CHECK_REPEAT (repeat);
371	CODE:	616	CODE:
372	RETVAL = e_new (sizeof (struct ev_timer), cb);	617	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
373	ev_timer_set (RETVAL, after, repeat);	618	ev_timer_set (RETVAL, after, repeat);
374	if (!ix) ev_timer_start (RETVAL);	619	if (!ix) START (timer, RETVAL);
375	OUTPUT:	620	OUTPUT:
376	RETVAL	621	RETVAL
377		622
378	struct ev_periodic *periodic (NV at, NV interval, SV *cb)	623	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
379	ALIAS:	624	ALIAS:
380	periodic_ns = 1	625	periodic_ns = 1
381	INIT:	626	INIT:
382	CHECK_REPEAT (interval);	627	CHECK_REPEAT (interval);
383	CODE:	628	CODE:
384	RETVAL = e_new (sizeof (struct ev_periodic), cb);	629	{
385	ev_periodic_set (RETVAL, at, interval);	630	ev_periodic *w;
386	if (!ix) ev_periodic_start (RETVAL);	631	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
		632	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		633	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		634	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		635	if (!ix) START (periodic, w);
		636	}
387	OUTPUT:	637	OUTPUT:
388	RETVAL	638	RETVAL
389		639
390	struct ev_signal *signal (Signal signum, SV *cb)	640	ev_signal *signal (SV *signal, SV *cb)
391	ALIAS:	641	ALIAS:
392	signal_ns = 1	642	signal_ns = 1
393	CODE:	643	CODE:
		644	{
		645	Signal signum = sv_signum (signal);
		646	CHECK_SIG (signal, signum);
		647
394	RETVAL = e_new (sizeof (struct ev_signal), cb);	648	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
395	ev_signal_set (RETVAL, signum);	649	ev_signal_set (RETVAL, signum);
396	if (!ix) ev_signal_start (RETVAL);	650	if (!ix) START (signal, RETVAL);
		651	}
397	OUTPUT:	652	OUTPUT:
398	RETVAL	653	RETVAL
399		654
400	struct ev_idle *idle (SV *cb)	655	ev_idle *idle (SV *cb)
401	ALIAS:	656	ALIAS:
402	idle_ns = 1	657	idle_ns = 1
403	CODE:	658	CODE:
404	RETVAL = e_new (sizeof (struct ev_idle), cb);	659	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
405	ev_idle_set (RETVAL);	660	ev_idle_set (RETVAL);
406	if (!ix) ev_idle_start (RETVAL);	661	if (!ix) START (idle, RETVAL);
407	OUTPUT:	662	OUTPUT:
408	RETVAL	663	RETVAL
409		664
410	struct ev_prepare *prepare (SV *cb)	665	ev_prepare *prepare (SV *cb)
411	ALIAS:	666	ALIAS:
412	prepare_ns = 1	667	prepare_ns = 1
413	CODE:	668	CODE:
414	RETVAL = e_new (sizeof (struct ev_prepare), cb);	669	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
415	ev_prepare_set (RETVAL);	670	ev_prepare_set (RETVAL);
416	if (!ix) ev_prepare_start (RETVAL);	671	if (!ix) START (prepare, RETVAL);
417	OUTPUT:	672	OUTPUT:
418	RETVAL	673	RETVAL
419		674
420	struct ev_check *check (SV *cb)	675	ev_check *check (SV *cb)
421	ALIAS:	676	ALIAS:
422	check_ns = 1	677	check_ns = 1
423	CODE:	678	CODE:
424	RETVAL = e_new (sizeof (struct ev_check), cb);	679	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
425	ev_check_set (RETVAL);	680	ev_check_set (RETVAL);
426	if (!ix) ev_check_start (RETVAL);	681	if (!ix) START (check, RETVAL);
427	OUTPUT:	682	OUTPUT:
428	RETVAL	683	RETVAL
429		684
		685	ev_fork *fork (SV *cb)
		686	ALIAS:
		687	fork_ns = 1
		688	CODE:
		689	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		690	ev_fork_set (RETVAL);
		691	if (!ix) START (fork, RETVAL);
		692	OUTPUT:
		693	RETVAL
		694
430	struct ev_child *child (int pid, SV *cb)	695	ev_child *child (int pid, int trace, SV *cb)
431	ALIAS:	696	ALIAS:
432	check_ns = 1	697	child_ns = 1
433	CODE:	698	CODE:
434	RETVAL = e_new (sizeof (struct ev_child), cb);	699	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
435	ev_child_set (RETVAL, pid);	700	ev_child_set (RETVAL, pid, trace);
436	if (!ix) ev_child_start (RETVAL);	701	if (!ix) START (child, RETVAL);
437	OUTPUT:	702	OUTPUT:
438	RETVAL	703	RETVAL
439		704
		705	ev_stat *stat (SV *path, NV interval, SV *cb)
		706	ALIAS:
		707	stat_ns = 1
		708	CODE:
		709	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		710	RETVAL->fh = newSVsv (path);
		711	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		712	if (!ix) START (stat, RETVAL);
		713	OUTPUT:
		714	RETVAL
		715
		716	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		717	ALIAS:
		718	embed_ns = 1
		719	CODE:
		720	{
		721	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		722	croak ("passed loop is not embeddable via EV::embed,");
		723
		724	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		725	RETVAL->fh = newSVsv (ST (0));
		726	ev_embed_set (RETVAL, loop);
		727	if (!ix) START (embed, RETVAL);
		728	}
		729	OUTPUT:
		730	RETVAL
		731
		732	ev_async *async (SV *cb)
		733	ALIAS:
		734	async_ns = 1
		735	CODE:
		736	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		737	ev_async_set (RETVAL);
		738	if (!ix) START (async, RETVAL);
		739	OUTPUT:
		740	RETVAL
		741
		742	void once (SV *fh, int events, SV *timeout, SV *cb)
		743	CODE:
		744	ev_once (
		745	evapi.default_loop,
		746	sv_fileno (fh), events,
		747	SvOK (timeout) ? SvNV (timeout) : -1.,
		748	e_once_cb,
		749	newSVsv (cb)
		750	);
440		751
441	PROTOTYPES: DISABLE	752	PROTOTYPES: DISABLE
442		753
443	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	754	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
444		755
445	int ev_is_active (struct ev_watcher *w)	756	int ev_is_active (ev_watcher *w)
446		757
		758	int ev_is_pending (ev_watcher *w)
		759
		760	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		761	C_ARGS: e_loop (w), w, revents
		762
		763	int ev_clear_pending (ev_watcher *w)
		764	C_ARGS: e_loop (w), w
		765
		766	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		767	C_ARGS: e_loop (w), w, revents
		768
		769	int keepalive (ev_watcher *w, int new_value = 0)
		770	CODE:
		771	{
		772	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		773	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		774
		775	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		776	{
		777	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		778	REF (w);
		779	UNREF (w);
		780	}
		781	}
		782	OUTPUT:
		783	RETVAL
		784
447	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	785	SV *cb (ev_watcher *w, SV *new_cb = 0)
448	CODE:	786	CODE:
449	{	787	{
450	RETVAL = newSVsv (w->cb_sv);
451
452	if (items > 1)	788	if (items > 1)
453	sv_setsv (w->cb_sv, new_cb);	789	{
		790	new_cb = e_get_cv (new_cb);
		791	RETVAL = newRV_noinc (w->cb_sv);
		792	w->cb_sv = SvREFCNT_inc (new_cb);
		793	}
		794	else
		795	RETVAL = newRV_inc (w->cb_sv);
454	}	796	}
455	OUTPUT:	797	OUTPUT:
456	RETVAL	798	RETVAL
457		799
458	void trigger (struct ev_watcher *w, int revents = EV_NONE)	800	SV *data (ev_watcher *w, SV *new_data = 0)
459	CODE:	801	CODE:
460	w->cb (w, revents);	802	{
		803	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
461		804
		805	if (items > 1)
		806	{
		807	SvREFCNT_dec (w->data);
		808	w->data = newSVsv (new_data);
		809	}
		810	}
		811	OUTPUT:
		812	RETVAL
		813
		814	SV *loop (ev_watcher *w)
		815	CODE:
		816	RETVAL = newRV_inc (w->loop);
		817	OUTPUT:
		818	RETVAL
		819
462	int priority (struct ev_watcher *w, int new_priority = 0)	820	int priority (ev_watcher *w, int new_priority = 0)
463	CODE:	821	CODE:
464	{	822	{
465	RETVAL = w->priority;	823	RETVAL = w->priority;
466		824
467	if (items > 1)	825	if (items > 1)
468	{	826	{
469	int active = ev_is_active (w);	827	int active = ev_is_active (w);
470
471	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
472	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
473		828
474	if (active)	829	if (active)
475	{	830	{
476	/* grrr. */	831	/* grrr. */
477	PUSHMARK (SP);	832	PUSHMARK (SP);
478	XPUSHs (ST (0));	833	XPUSHs (ST (0));
		834	PUTBACK;
479	call_method ("stop", G_DISCARD | G_VOID);	835	call_method ("stop", G_DISCARD | G_VOID);
480	}	836	}
481		837
482	ev_set_priority (w, new_priority);	838	ev_set_priority (w, new_priority);
483		839
484	if (active)	840	if (active)
485	{	841	{
486	PUSHMARK (SP);	842	PUSHMARK (SP);
487	XPUSHs (ST (0));	843	XPUSHs (ST (0));
		844	PUTBACK;
488	call_method ("start", G_DISCARD | G_VOID);	845	call_method ("start", G_DISCARD | G_VOID);
489	}	846	}
490	}	847	}
491	}	848	}
492	OUTPUT:	849	OUTPUT:
493	RETVAL	850	RETVAL
494		851
495	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	852	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
496		853
497	void ev_io_start (struct ev_io *w)	854	void ev_io_start (ev_io *w)
		855	CODE:
		856	START (io, w);
498		857
499	void ev_io_stop (struct ev_io *w)	858	void ev_io_stop (ev_io *w)
		859	CODE:
		860	STOP (io, w);
500		861
501	void DESTROY (struct ev_io *w)	862	void DESTROY (ev_io *w)
502	CODE:	863	CODE:
503	ev_io_stop (w);	864	STOP (io, w);
504	e_destroy (w);	865	e_destroy (w);
505		866
506	void set (struct ev_io *w, SV *fh, int events)	867	void set (ev_io *w, SV *fh, int events)
507	CODE:	868	CODE:
508	{	869	{
509	int active = ev_is_active (w);
510	int fd = sv_fileno (fh);	870	int fd = sv_fileno (fh);
511	CHECK_FD (fh, fd);	871	CHECK_FD (fh, fd);
512		872
513	if (active) ev_io_stop (w);
514
515	sv_setsv (w->fh, fh);	873	sv_setsv (w->fh, fh);
516	ev_io_set (w, fd, events);	874	RESET (io, w, (w, fd, events));
517
518	if (active) ev_io_start (w);
519	}	875	}
520		876
521	SV *fh (struct ev_io *w, SV *new_fh = 0)	877	SV *fh (ev_io *w, SV *new_fh = 0)
522	CODE:	878	CODE:
523	{	879	{
524	RETVAL = newSVsv (w->fh);
525
526	if (items > 1)	880	if (items > 1)
527	{	881	{
528	int active = ev_is_active (w);	882	int fd = sv_fileno (new_fh);
529	if (active) ev_io_stop (w);	883	CHECK_FD (new_fh, fd);
530		884
531	sv_setsv (w->fh, new_fh);	885	RETVAL = w->fh;
532	ev_io_set (w, sv_fileno (w->fh), w->events);	886	w->fh = newSVsv (new_fh);
533		887
534	if (active) ev_io_start (w);	888	RESET (io, w, (w, fd, w->events));
535	}	889	}
		890	else
		891	RETVAL = newSVsv (w->fh);
536	}	892	}
537	OUTPUT:	893	OUTPUT:
538	RETVAL	894	RETVAL
539		895
540	int events (struct ev_io *w, int new_events = EV_UNDEF)	896	int events (ev_io *w, int new_events = EV_UNDEF)
541	CODE:	897	CODE:
542	{	898	{
543	RETVAL = w->events;	899	RETVAL = w->events;
		900
		901	if (items > 1)
		902	RESET (io, w, (w, w->fd, new_events));
		903	}
		904	OUTPUT:
		905	RETVAL
		906
		907	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		908
		909	void ev_signal_start (ev_signal *w)
		910	CODE:
		911	START (signal, w);
		912
		913	void ev_signal_stop (ev_signal *w)
		914	CODE:
		915	STOP (signal, w);
		916
		917	void DESTROY (ev_signal *w)
		918	CODE:
		919	STOP (signal, w);
		920	e_destroy (w);
		921
		922	void set (ev_signal *w, SV *signal)
		923	CODE:
		924	{
		925	Signal signum = sv_signum (signal);
		926	CHECK_SIG (signal, signum);
		927
		928	RESET (signal, w, (w, signum));
		929	}
		930
		931	int signal (ev_signal *w, SV *new_signal = 0)
		932	CODE:
		933	{
		934	RETVAL = w->signum;
544		935
545	if (items > 1)	936	if (items > 1)
546	{	937	{
547	int active = ev_is_active (w);	938	Signal signum = sv_signum (new_signal);
548	if (active) ev_io_stop (w);	939	CHECK_SIG (new_signal, signum);
549		940
550	ev_io_set (w, w->fd, new_events);	941	RESET (signal, w, (w, signum));
551
552	if (active) ev_io_start (w);
553	}	942	}
554	}	943	}
555	OUTPUT:	944	OUTPUT:
556	RETVAL	945	RETVAL
557		946
558	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	947	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
559		948
560	void ev_signal_start (struct ev_signal *w)	949	void ev_timer_start (ev_timer *w)
561		950	INIT:
562	void ev_signal_stop (struct ev_signal *w)	951	CHECK_REPEAT (w->repeat);
563
564	void DESTROY (struct ev_signal *w)
565	CODE:	952	CODE:
566	ev_signal_stop (w);	953	START (timer, w);
		954
		955	void ev_timer_stop (ev_timer *w)
		956	CODE:
		957	STOP (timer, w);
		958
		959	void ev_timer_again (ev_timer *w)
		960	INIT:
		961	CHECK_REPEAT (w->repeat);
		962	CODE:
		963	ev_timer_again (e_loop (w), w);
		964	UNREF (w);
		965
		966	void DESTROY (ev_timer *w)
		967	CODE:
		968	STOP (timer, w);
567	e_destroy (w);	969	e_destroy (w);
568		970
569	void set (struct ev_signal *w, SV *signal)	971	void set (ev_timer *w, NV after, NV repeat = 0.)
		972	INIT:
		973	CHECK_REPEAT (repeat);
570	CODE:	974	CODE:
571	{	975	RESET (timer, w, (w, after, repeat));
572	Signal signum = sv_signum (signal); /* may croak here */
573	int active = ev_is_active (w);
574		976
575	if (active) ev_signal_stop (w);	977	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
576		978
577	ev_signal_set (w, signum);	979	void ev_periodic_start (ev_periodic *w)
578		980	INIT:
579	if (active) ev_signal_start (w);	981	CHECK_REPEAT (w->interval);
580	}
581
582	int signal (struct ev_signal *w, SV *new_signal = 0)
583	CODE:	982	CODE:
		983	START (periodic, w);
		984
		985	void ev_periodic_stop (ev_periodic *w)
		986	CODE:
		987	STOP (periodic, w);
		988
		989	void ev_periodic_again (ev_periodic *w)
		990	CODE:
		991	ev_periodic_again (e_loop (w), w);
		992	UNREF (w);
		993
		994	void DESTROY (ev_periodic *w)
		995	CODE:
		996	STOP (periodic, w);
		997	e_destroy (w);
		998
		999	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		1000	INIT:
		1001	CHECK_REPEAT (interval);
		1002	CODE:
584	{	1003	{
585	RETVAL = w->signum;	1004	SvREFCNT_dec (w->fh);
		1005	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1006
		1007	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		1008	}
		1009
		1010	NV at (ev_periodic *w)
		1011	CODE:
		1012	RETVAL = ev_periodic_at (w);
		1013	OUTPUT:
		1014	RETVAL
		1015
		1016	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1017
		1018	void ev_idle_start (ev_idle *w)
		1019	CODE:
		1020	START (idle, w);
		1021
		1022	void ev_idle_stop (ev_idle *w)
		1023	CODE:
		1024	STOP (idle, w);
		1025
		1026	void DESTROY (ev_idle *w)
		1027	CODE:
		1028	STOP (idle, w);
		1029	e_destroy (w);
		1030
		1031	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1032
		1033	void ev_prepare_start (ev_prepare *w)
		1034	CODE:
		1035	START (prepare, w);
		1036
		1037	void ev_prepare_stop (ev_prepare *w)
		1038	CODE:
		1039	STOP (prepare, w);
		1040
		1041	void DESTROY (ev_prepare *w)
		1042	CODE:
		1043	STOP (prepare, w);
		1044	e_destroy (w);
		1045
		1046	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1047
		1048	void ev_check_start (ev_check *w)
		1049	CODE:
		1050	START (check, w);
		1051
		1052	void ev_check_stop (ev_check *w)
		1053	CODE:
		1054	STOP (check, w);
		1055
		1056	void DESTROY (ev_check *w)
		1057	CODE:
		1058	STOP (check, w);
		1059	e_destroy (w);
		1060
		1061	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1062
		1063	void ev_fork_start (ev_fork *w)
		1064	CODE:
		1065	START (fork, w);
		1066
		1067	void ev_fork_stop (ev_fork *w)
		1068	CODE:
		1069	STOP (fork, w);
		1070
		1071	void DESTROY (ev_fork *w)
		1072	CODE:
		1073	STOP (fork, w);
		1074	e_destroy (w);
		1075
		1076	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1077
		1078	void ev_child_start (ev_child *w)
		1079	CODE:
		1080	START (child, w);
		1081
		1082	void ev_child_stop (ev_child *w)
		1083	CODE:
		1084	STOP (child, w);
		1085
		1086	void DESTROY (ev_child *w)
		1087	CODE:
		1088	STOP (child, w);
		1089	e_destroy (w);
		1090
		1091	void set (ev_child *w, int pid, int trace)
		1092	CODE:
		1093	RESET (child, w, (w, pid, trace));
		1094
		1095	int pid (ev_child *w)
		1096	ALIAS:
		1097	rpid = 1
		1098	rstatus = 2
		1099	CODE:
		1100	RETVAL = ix == 0 ? w->pid
		1101	: ix == 1 ? w->rpid
		1102	: w->rstatus;
		1103	OUTPUT:
		1104	RETVAL
		1105
		1106	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1107
		1108	void ev_stat_start (ev_stat *w)
		1109	CODE:
		1110	START (stat, w);
		1111
		1112	void ev_stat_stop (ev_stat *w)
		1113	CODE:
		1114	STOP (stat, w);
		1115
		1116	void DESTROY (ev_stat *w)
		1117	CODE:
		1118	STOP (stat, w);
		1119	e_destroy (w);
		1120
		1121	void set (ev_stat *w, SV *path, NV interval)
		1122	CODE:
		1123	{
		1124	sv_setsv (w->fh, path);
		1125	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1126	}
		1127
		1128	SV *path (ev_stat *w, SV *new_path = 0)
		1129	CODE:
		1130	{
		1131	RETVAL = SvREFCNT_inc (w->fh);
586		1132
587	if (items > 1)	1133	if (items > 1)
588	{	1134	{
589	Signal signum = sv_signum (new_signal); /* may croak here */	1135	SvREFCNT_dec (w->fh);
590	int active = ev_is_active (w);	1136	w->fh = newSVsv (new_path);
591	if (active) ev_signal_stop (w);	1137	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
592
593	ev_signal_set (w, signum);
594
595	if (active) ev_signal_start (w);
596	}	1138	}
597	}	1139	}
598	OUTPUT:	1140	OUTPUT:
599	RETVAL	1141	RETVAL
600		1142
		1143	NV interval (ev_stat *w, NV new_interval = 0.)
		1144	CODE:
		1145	{
		1146	RETVAL = w->interval;
		1147
		1148	if (items > 1)
		1149	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1150	}
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	void prev (ev_stat *w)
		1155	ALIAS:
		1156	stat = 1
		1157	attr = 2
		1158	PPCODE:
		1159	{
		1160	ev_statdata *s = ix ? &w->attr : &w->prev;
		1161
		1162	if (ix == 1)
		1163	ev_stat_stat (e_loop (w), w);
		1164	else if (!s->st_nlink)
		1165	errno = ENOENT;
		1166
		1167	PL_statcache.st_dev = s->st_nlink;
		1168	PL_statcache.st_ino = s->st_ino;
		1169	PL_statcache.st_mode = s->st_mode;
		1170	PL_statcache.st_nlink = s->st_nlink;
		1171	PL_statcache.st_uid = s->st_uid;
		1172	PL_statcache.st_gid = s->st_gid;
		1173	PL_statcache.st_rdev = s->st_rdev;
		1174	PL_statcache.st_size = s->st_size;
		1175	PL_statcache.st_atime = s->st_atime;
		1176	PL_statcache.st_mtime = s->st_mtime;
		1177	PL_statcache.st_ctime = s->st_ctime;
		1178
		1179	if (GIMME_V == G_SCALAR)
		1180	XPUSHs (boolSV (s->st_nlink));
		1181	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1182	{
		1183	EXTEND (SP, 13);
		1184	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1185	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1186	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1187	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1188	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1189	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1190	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1191	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1192	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1193	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1194	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1195	PUSHs (sv_2mortal (newSVuv (4096)));
		1196	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1197	}
		1198	}
		1199
601	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1200	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
602		1201
603	void ev_timer_start (struct ev_timer *w)	1202	void ev_embed_start (ev_embed *w)
604	INIT:	1203	CODE:
605	CHECK_REPEAT (w->repeat);	1204	START (embed, w);
606		1205
607	void ev_timer_stop (struct ev_timer *w)	1206	void ev_embed_stop (ev_embed *w)
		1207	CODE:
		1208	STOP (embed, w);
608		1209
609	void ev_timer_again (struct ev_timer *w)
610	INIT:
611	CHECK_REPEAT (w->repeat);
612
613	void DESTROY (struct ev_timer *w)	1210	void DESTROY (ev_embed *w)
614	CODE:	1211	CODE:
615	ev_timer_stop (w);	1212	STOP (embed, w);
616	e_destroy (w);	1213	e_destroy (w);
617		1214
618	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1215	void set (ev_embed *w, struct ev_loop *loop)
		1216	CODE:
		1217	{
		1218	sv_setsv (w->fh, ST (1));
		1219	RESET (embed, w, (w, loop));
		1220	}
		1221
		1222	SV *other (ev_embed *w)
		1223	CODE:
		1224	RETVAL = newSVsv (w->fh);
		1225	OUTPUT:
		1226	RETVAL
		1227
		1228	void ev_embed_sweep (ev_embed *w)
		1229	C_ARGS: e_loop (w), w
		1230
		1231	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1232
		1233	void ev_async_start (ev_async *w)
		1234	CODE:
		1235	START (async, w);
		1236
		1237	void ev_async_stop (ev_async *w)
		1238	CODE:
		1239	STOP (async, w);
		1240
		1241	void DESTROY (ev_async *w)
		1242	CODE:
		1243	STOP (async, w);
		1244	e_destroy (w);
		1245
		1246	void ev_async_send (ev_async *w)
		1247	C_ARGS: e_loop (w), w
		1248
		1249	SV *ev_async_async_pending (ev_async *w)
		1250	CODE:
		1251	RETVAL = boolSV (ev_async_pending (w));
		1252	OUTPUT:
		1253	RETVAL
		1254
		1255	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1256
		1257	SV *new (SV *klass, unsigned int flags = 0)
		1258	CODE:
		1259	{
		1260	struct ev_loop *loop = ev_loop_new (flags);
		1261
		1262	if (!loop)
		1263	XSRETURN_UNDEF;
		1264
		1265	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1266	}
		1267	OUTPUT:
		1268	RETVAL
		1269
		1270	void DESTROY (struct ev_loop *loop)
		1271	CODE:
		1272	if (loop != evapi.default_loop) /* global destruction sucks */
		1273	ev_loop_destroy (loop);
		1274
		1275	void ev_loop_fork (struct ev_loop *loop)
		1276
		1277	void ev_loop_verify (struct ev_loop *loop)
		1278
		1279	NV ev_now (struct ev_loop *loop)
		1280
		1281	void ev_now_update (struct ev_loop *loop)
		1282
		1283	void ev_suspend (struct ev_loop *loop)
		1284
		1285	void ev_resume (struct ev_loop *loop)
		1286
		1287	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1288
		1289	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1290
		1291	unsigned int ev_backend (struct ev_loop *loop)
		1292
		1293	unsigned int ev_loop_count (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	#if 0
		1302
		1303	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1304	CODE:
		1305	{
		1306	Signal signum = sv_signum (signal);
		1307	CHECK_SIG (signal, signum);
		1308
		1309	ev_feed_signal_event (loop, signum);
		1310	}
		1311
		1312	#endif
		1313
		1314	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1315	ALIAS:
		1316	io_ns = 1
		1317	CODE:
		1318	{
		1319	int fd = sv_fileno (fh);
		1320	CHECK_FD (fh, fd);
		1321
		1322	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1323	RETVAL->fh = newSVsv (fh);
		1324	ev_io_set (RETVAL, fd, events);
		1325	if (!ix) START (io, RETVAL);
		1326	}
		1327	OUTPUT:
		1328	RETVAL
		1329
		1330	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1331	ALIAS:
		1332	timer_ns = 1
619	INIT:	1333	INIT:
620	CHECK_REPEAT (repeat);	1334	CHECK_REPEAT (repeat);
621	CODE:	1335	CODE:
622	{	1336	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
623	int active = ev_is_active (w);
624	if (active) ev_timer_stop (w);
625	ev_timer_set (w, after, repeat);	1337	ev_timer_set (RETVAL, after, repeat);
626	if (active) ev_timer_start (w);	1338	if (!ix) START (timer, RETVAL);
627	}	1339	OUTPUT:
		1340	RETVAL
628		1341
629	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1342	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
630		1343	ALIAS:
631	void ev_periodic_start (struct ev_periodic *w)	1344	periodic_ns = 1
632	INIT:
633	CHECK_REPEAT (w->interval);
634
635	void ev_periodic_stop (struct ev_periodic *w)
636
637	void DESTROY (struct ev_periodic *w)
638	CODE:
639	ev_periodic_stop (w);
640	e_destroy (w);
641
642	void set (struct ev_periodic *w, NV at, NV interval = 0.)
643	INIT:	1345	INIT:
644	CHECK_REPEAT (interval);	1346	CHECK_REPEAT (interval);
645	CODE:	1347	CODE:
646	{	1348	{
647	int active = ev_is_active (w);	1349	ev_periodic *w;
648	if (active) ev_periodic_stop (w);	1350	w = e_new (sizeof (ev_periodic), cb, ST (0));
649		1351	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
650	ev_periodic_set (w, at, interval);	1352	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
651		1353	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
652	if (active) ev_periodic_start (w);	1354	if (!ix) START (periodic, w);
653	}	1355	}
654
655	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
656
657	void ev_idle_start (struct ev_idle *w)
658
659	void ev_idle_stop (struct ev_idle *w)
660
661	void DESTROY (struct ev_idle *w)
662	CODE:
663	ev_idle_stop (w);
664	e_destroy (w);
665
666	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
667
668	void ev_prepare_start (struct ev_prepare *w)
669
670	void ev_prepare_stop (struct ev_prepare *w)
671
672	void DESTROY (struct ev_prepare *w)
673	CODE:
674	ev_prepare_stop (w);
675	e_destroy (w);
676
677	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
678
679	void ev_check_start (struct ev_check *w)
680
681	void ev_check_stop (struct ev_check *w)
682
683	void DESTROY (struct ev_check *w)
684	CODE:
685	ev_check_stop (w);
686	e_destroy (w);
687
688	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
689
690	void ev_child_start (struct ev_child *w)
691
692	void ev_child_stop (struct ev_child *w)
693
694	void DESTROY (struct ev_child *w)
695	CODE:
696	ev_child_stop (w);
697	e_destroy (w);
698
699	void set (struct ev_child *w, int pid)
700	CODE:
701	{
702	int active = ev_is_active (w);
703	if (active) ev_child_stop (w);
704
705	ev_child_set (w, pid);
706
707	if (active) ev_child_start (w);
708	}
709
710	int pid (struct ev_child *w, int new_pid = 0)
711	CODE:
712	{
713	RETVAL = w->pid;
714
715	if (items > 1)
716	{
717	int active = ev_is_active (w);
718	if (active) ev_child_stop (w);
719
720	ev_child_set (w, new_pid);
721
722	if (active) ev_child_start (w);
723	}
724	}
725	OUTPUT:	1356	OUTPUT:
726	RETVAL
727
728
729	int rstatus (struct ev_child *w)
730	ALIAS:
731	rpid = 1
732	CODE:
733	RETVAL = ix ? w->rpid : w->rstatus;
734	OUTPUT:
735	RETVAL
736
737	#ifndef WIN32
738
739	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
740
741	BOOT:
742	{
743	HV *stash = gv_stashpv ("EV::DNS", 1);
744
745	static const struct {
746	const char *name;
747	IV iv;
748	} *civ, const_iv[] = {
749	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
750	const_iv (DNS_, ERR_NONE)
751	const_iv (DNS_, ERR_FORMAT)
752	const_iv (DNS_, ERR_SERVERFAILED)
753	const_iv (DNS_, ERR_NOTEXIST)
754	const_iv (DNS_, ERR_NOTIMPL)
755	const_iv (DNS_, ERR_REFUSED)
756	const_iv (DNS_, ERR_TRUNCATED)
757	const_iv (DNS_, ERR_UNKNOWN)
758	const_iv (DNS_, ERR_TIMEOUT)
759	const_iv (DNS_, ERR_SHUTDOWN)
760	const_iv (DNS_, IPv4_A)
761	const_iv (DNS_, PTR)
762	const_iv (DNS_, IPv6_AAAA)
763	const_iv (DNS_, QUERY_NO_SEARCH)
764	const_iv (DNS_, OPTION_SEARCH)
765	const_iv (DNS_, OPTION_NAMESERVERS)
766	const_iv (DNS_, OPTION_MISC)
767	const_iv (DNS_, OPTIONS_ALL)
768	const_iv (DNS_, NO_SEARCH)
769	};
770
771	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
772	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
773	}
774
775	int evdns_init ()
776
777	void evdns_shutdown (int fail_requests = 1)
778
779	const char *evdns_err_to_string (int err)
780
781	int evdns_nameserver_add (U32 address)
782
783	int evdns_count_nameservers ()
784
785	int evdns_clear_nameservers_and_suspend ()
786
787	int evdns_resume ()
788
789	int evdns_nameserver_ip_add (char *ip_as_string)
790
791	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
792	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
793
794	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
795	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
796
797	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
798	ALIAS:
799	evdns_resolve_reverse_ipv6 = 1
800	CODE:
801	{
802	STRLEN len;
803	char *data = SvPVbyte (addr, len);
804	if (len != (ix ? 16 : 4))
805	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
806
807	RETVAL = ix	1357	RETVAL
808	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
809	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
810	}
811	OUTPUT:
812	RETVAL
813		1358
814	int evdns_set_option (char *option, char *val, int flags)	1359	#if 0
815		1360
816	int evdns_resolv_conf_parse (int flags, const char *filename)	1361	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1362	ALIAS:
		1363	signal_ns = 1
		1364	CODE:
		1365	{
		1366	Signal signum = sv_signum (signal);
		1367	CHECK_SIG (signal, signum);
817		1368
818	#ifdef MS_WINDOWS	1369	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
819		1370	ev_signal_set (RETVAL, signum);
820	int evdns_config_windows_nameservers ()	1371	if (!ix) START (signal, RETVAL);
		1372	}
		1373	OUTPUT:
		1374	RETVAL
821		1375
822	#endif	1376	#endif
823		1377
824	void evdns_search_clear ()	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
825		1387
826	void evdns_search_add (char *domain)	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
827		1397
828	void evdns_search_ndots_set (int ndots)	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
829		1407
830	#if 0	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
831		1417
832	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	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
833		1427
834	BOOT:	1428	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
835	{	1429	ALIAS:
836	HV *stash = gv_stashpv ("EV::HTTP", 1);	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
837		1438
838	static const struct {	1439	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
839	const char *name;	1440	ALIAS:
840	IV iv;	1441	embed_ns = 1
841	} *civ, const_iv[] = {	1442	CODE:
842	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	1443	{
843	const_iv (HTTP_, OK)	1444	if (!(ev_backend (other) & ev_embeddable_backends ()))
844	const_iv (HTTP_, NOCONTENT)	1445	croak ("passed loop is not embeddable via EV::embed,");
845	const_iv (HTTP_, MOVEPERM)
846	const_iv (HTTP_, MOVETEMP)
847	const_iv (HTTP_, NOTMODIFIED)
848	const_iv (HTTP_, BADREQUEST)
849	const_iv (HTTP_, NOTFOUND)
850	const_iv (HTTP_, SERVUNAVAIL)
851	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
852	const_iv (EVHTTP_, PROXY_REQUEST)
853	const_iv (EVHTTP_, REQ_GET)
854	const_iv (EVHTTP_, REQ_POST)
855	const_iv (EVHTTP_, REQ_HEAD)
856	const_iv (EVHTTP_, REQUEST)
857	const_iv (EVHTTP_, RESPONSE)
858	};
859		1446
860	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1447	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
861	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1448	RETVAL->fh = newSVsv (ST (1));
		1449	ev_embed_set (RETVAL, other);
		1450	if (!ix) START (embed, RETVAL);
862	}	1451	}
		1452	OUTPUT:
		1453	RETVAL
863		1454
864	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	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
865		1464
866	#HttpRequest new (SV *klass, SV *cb)	1465	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1466	CODE:
		1467	ev_once (
		1468	loop,
		1469	sv_fileno (fh), events,
		1470	SvOK (timeout) ? SvNV (timeout) : -1.,
		1471	e_once_cb,
		1472	newSVsv (cb)
		1473	);
867		1474
868	#void DESTROY (struct evhttp_request *req);
869
870	#endif
871
872	#endif
873
874
875
876
877
878
879

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