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Comparing EV/EV.xs (file contents):
Revision 1.45 by root, Sat Nov 3 09:19:58 2007 UTC vs.
Revision 1.135 by root, Thu Dec 31 06:59:47 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
		29	/* due to bugs in OS X we have to use libev/ explicitly here */
10	#include "libev/ev.c"	30	#include "libev/ev.c"
11	#include "libev/event.h"	31
12	#include "libev/event.c"	32	#ifndef _WIN32
13	#include "libev/evdns.c"	33	# include <pthread.h>
		34	#endif
		35
		36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		37
		38	#define WFLAG_KEEPALIVE 1
		39	#define WFLAG_UNREFED 2 /* has been unref'ed */
		40
		41	#define UNREF(w) \
		42	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		43	&& ev_is_active (w)) \
		44	{ \
		45	ev_unref (e_loop (w)); \
		46	(w)->e_flags |= WFLAG_UNREFED; \
		47	}
		48
		49	#define REF(w) \
		50	if ((w)->e_flags & WFLAG_UNREFED) \
		51	{ \
		52	(w)->e_flags &= ~WFLAG_UNREFED; \
		53	ev_ref (e_loop (w)); \
		54	}
		55
		56	#define START(type,w) \
		57	do { \
		58	ev_ ## type ## _start (e_loop (w), w); \
		59	UNREF (w); \
		60	} while (0)
		61
		62	#define STOP(type,w) \
		63	do { \
		64	REF (w); \
		65	ev_ ## type ## _stop (e_loop (w), w); \
		66	} while (0)
		67
		68	#define RESET(type,w,seta) \
		69	do { \
		70	int active = ev_is_active (w); \
		71	if (active) STOP (type, w); \
		72	ev_ ## type ## _set seta; \
		73	if (active) START (type, w); \
		74	} while (0)
14		75
15	typedef int Signal;	76	typedef int Signal;
16		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
17	static struct EVAPI evapi;	103	static struct EVAPI evapi;
18		104
19	static HV	105	static HV
		106	*stash_loop,
20	*stash_watcher,	107	*stash_watcher,
21	*stash_io,	108	*stash_io,
22	*stash_timer,	109	*stash_timer,
23	*stash_periodic,	110	*stash_periodic,
24	*stash_signal,	111	*stash_signal,
		112	*stash_child,
		113	*stash_stat,
25	*stash_idle,	114	*stash_idle,
26	*stash_prepare,	115	*stash_prepare,
27	*stash_check,	116	*stash_check,
28	*stash_child;	117	*stash_embed,
29		118	*stash_fork,
30	#ifndef SIG_SIZE	119	*stash_async;
31	/* kudos to Slaven Rezic for the idea */
32	static char sig_size [] = { SIG_NUM };
33	# define SIG_SIZE (sizeof (sig_size) + 1)
34	#endif
35
36	static int
37	sv_signum (SV *sig)
38	{
39	int signum;
40
41	SvGETMAGIC (sig);
42
43	for (signum = 1; signum < SIG_SIZE; ++signum)
44	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
45	return signum;
46
47	if (SvIV (sig) > 0)
48	return SvIV (sig);
49
50	return -1;
51	}
52		120
53	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
54	// Event	122	// Event
55		123
56	static void e_cb (struct ev_watcher *w, int revents);	124	static void e_cb (EV_P_ ev_watcher *w, int revents);
57
58	static int
59	sv_fileno (SV *fh)
60	{
61	SvGETMAGIC (fh);
62
63	if (SvROK (fh))
64	fh = SvRV (fh);
65
66	if (SvTYPE (fh) == SVt_PVGV)
67	return PerlIO_fileno (IoIFP (sv_2io (fh)));
68
69	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
70	return SvIV (fh);
71
72	return -1;
73	}
74		125
75	static void *	126	static void *
76	e_new (int size, SV *cb_sv)	127	e_new (int size, SV *cb_sv, SV *loop)
77	{	128	{
		129	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
78	struct ev_watcher *w;	130	ev_watcher *w;
79	SV *self = NEWSV (0, size);	131	SV *self = NEWSV (0, size);
80	SvPOK_only (self);	132	SvPOK_only (self);
81	SvCUR_set (self, size);	133	SvCUR_set (self, size);
82		134
83	w = (struct ev_watcher *)SvPVX (self);	135	w = (ev_watcher *)SvPVX (self);
84		136
85	ev_watcher_init (w, e_cb);	137	ev_init (w, cv ? e_cb : 0);
86		138
		139	w->loop = SvREFCNT_inc (SvRV (loop));
		140	w->e_flags = WFLAG_KEEPALIVE;
		141	w->data = 0;
87	w->fh = 0;	142	w->fh = 0;
88	w->cb_sv = newSVsv (cb_sv);	143	w->cb_sv = SvREFCNT_inc (cv);
89	w->self = self;	144	w->self = self;
90		145
91	return (void *)w;	146	return (void *)w;
92	}	147	}
93		148
94	static void *	149	static void
95	e_destroy (void *w_)	150	e_destroy (void *w_)
96	{	151	{
97	struct ev_watcher *w = w_;	152	ev_watcher *w = (ev_watcher *)w_;
98		153
		154	SvREFCNT_dec (w->loop ); w->loop = 0;
99	SvREFCNT_dec (w->fh ); w->fh = 0;	155	SvREFCNT_dec (w->fh ); w->fh = 0;
100	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;
101	}	158	}
102		159
103	static SV *	160	static SV *
104	e_bless (struct ev_watcher *w, HV *stash)	161	e_bless (ev_watcher *w, HV *stash)
105	{	162	{
106	SV *rv;	163	SV *rv;
107		164
108	if (SvOBJECT (w->self))	165	if (SvOBJECT (w->self))
109	rv = newRV_inc (w->self);	166	rv = newRV_inc (w->self);
…		…
115	}	172	}
116		173
117	return rv;	174	return rv;
118	}	175	}
119		176
		177	static SV *sv_self_cache, *sv_events_cache;
		178
120	static void	179	static void
121	e_cb (struct ev_watcher *w, int revents)	180	e_cb (EV_P_ ev_watcher *w, int revents)
122	{	181	{
123	dSP;	182	dSP;
124	I32 mark = SP - PL_stack_base;	183	I32 mark = SP - PL_stack_base;
125	SV *sv_self, *sv_events, *sv_status = 0;	184	SV *sv_self, *sv_events;
126	static SV *sv_events_cache;
127		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	{
128	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;
129		253
130	if (sv_events_cache)	254	if (sv_events_cache)
131	{	255	{
132	sv_events = sv_events_cache; sv_events_cache = 0;	256	sv_events = sv_events_cache; sv_events_cache = 0;
133	SvIV_set (sv_events, revents);	257	SvIV_set (sv_events, revents);
134	}	258	}
135	else	259	else
136	sv_events = newSViv (revents);	260	sv_events = newSViv (revents);
137		261
138	PUSHMARK (SP);	262	PUSHMARK (SP);
139	EXTEND (SP, 2);
140	PUSHs (sv_self);
141	PUSHs (sv_events);	263	XPUSHs (sv_events);
142		264
143	PUTBACK;	265	PUTBACK;
144	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	266	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
145	SP = PL_stack_base + mark; PUTBACK;
146		267
147	SvREFCNT_dec (sv_self);	268	SvREFCNT_dec ((SV *)arg);
148	SvREFCNT_dec (sv_status);
149		269
150	if (sv_events_cache)	270	if (sv_events_cache)
151	SvREFCNT_dec (sv_events);	271	SvREFCNT_dec (sv_events);
152	else	272	else
153	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;
154		305
155	if (SvTRUE (ERRSV))	306	if (SvTRUE (ERRSV))
156	{	307	{
157	PUSHMARK (SP);	308	PUSHMARK (SP);
158	PUTBACK;	309	PUTBACK;
159	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);
160	SP = PL_stack_base + mark; PUTBACK;	311	SPAGAIN;
161	}	312	}
162	}
163		313
164	/////////////////////////////////////////////////////////////////////////////	314	if (count > 0)
165	// DNS
166
167	static void
168	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
169	{
170	dSP;
171	SV *cb = (SV *)arg;
172
173	ENTER;
174	SAVETMPS;
175	PUSHMARK (SP);
176	EXTEND (SP, count + 3);
177	PUSHs (sv_2mortal (newSViv (result)));
178
179	if (result == DNS_ERR_NONE && ttl >= 0)
180	{	315	{
181	int i;	316	retval = SvNV (TOPs);
182		317
183	PUSHs (sv_2mortal (newSViv (type)));	318	if (retval < now)
184	PUSHs (sv_2mortal (newSViv (ttl)));	319	retval = now;
185
186	for (i = 0; i < count; ++i)
187	switch (type)
188	{
189	case DNS_IPv6_AAAA:
190	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
191	break;
192	case DNS_IPv4_A:
193	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
194	break;
195	case DNS_PTR:
196	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
197	break;
198	}
199	}	320	}
200		321	else
201	PUTBACK;	322	retval = now;
202	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
203		323
204	FREETMPS;	324	FREETMPS;
205
206	if (SvTRUE (ERRSV))
207	{
208	PUSHMARK (SP);
209	PUTBACK;
210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
211	}
212
213	LEAVE;	325	LEAVE;
		326
		327	return retval;
214	}	328	}
215		329
216	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	330	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217	croak (# repeat " value must be >= 0");	331	croak (# repeat " value must be >= 0");
218		332
219	#define CHECK_FD(fh,fd) if ((fd) < 0) \	333	#define CHECK_FD(fh,fd) if ((fd) < 0) \
220	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));
221		335
		336	#define CHECK_SIG(sv,num) if ((num) < 0) \
		337	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		338
222	/////////////////////////////////////////////////////////////////////////////	339	/////////////////////////////////////////////////////////////////////////////
223	// XS interface functions	340	// XS interface functions
224		341
225	MODULE = EV PACKAGE = EV PREFIX = ev_	342	MODULE = EV PACKAGE = EV PREFIX = ev_
226		343
227	PROTOTYPES: ENABLE	344	PROTOTYPES: ENABLE
228		345
229	BOOT:	346	BOOT:
230	{	347	{
231	int i;
232	HV *stash = gv_stashpv ("EV", 1);	348	HV *stash = gv_stashpv ("EV", 1);
233		349
234	static const struct {	350	static const struct {
235	const char *name;	351	const char *name;
236	IV iv;	352	IV iv;
…		…
239	const_iv (EV_, MINPRI)	355	const_iv (EV_, MINPRI)
240	const_iv (EV_, MAXPRI)	356	const_iv (EV_, MAXPRI)
241		357
242	const_iv (EV_, UNDEF)	358	const_iv (EV_, UNDEF)
243	const_iv (EV_, NONE)	359	const_iv (EV_, NONE)
244	const_iv (EV_, TIMEOUT)
245	const_iv (EV_, READ)	360	const_iv (EV_, READ)
246	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)
247	const_iv (EV_, SIGNAL)	366	const_iv (EV_, SIGNAL)
		367	const_iv (EV_, CHILD)
		368	const_iv (EV_, STAT)
248	const_iv (EV_, IDLE)	369	const_iv (EV_, IDLE)
		370	const_iv (EV_, PREPARE)
249	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)
250	const_iv (EV_, ERROR)	376	const_iv (EV_, ERROR)
251		377
		378	const_iv (EV, LOOP_NONBLOCK)
252	const_iv (EV, LOOP_ONESHOT)	379	const_iv (EV, LOOP_ONESHOT)
		380
		381	const_iv (EV, UNLOOP_CANCEL)
253	const_iv (EV, LOOP_NONBLOCK)	382	const_iv (EV, UNLOOP_ONE)
		383	const_iv (EV, UNLOOP_ALL)
254		384
255	const_iv (EV, METHOD_AUTO)
256	const_iv (EV, METHOD_SELECT)	385	const_iv (EV, BACKEND_SELECT)
257	const_iv (EV, METHOD_POLL)	386	const_iv (EV, BACKEND_POLL)
258	const_iv (EV, METHOD_EPOLL)	387	const_iv (EV, BACKEND_EPOLL)
259	const_iv (EV, METHOD_KQUEUE)	388	const_iv (EV, BACKEND_KQUEUE)
260	const_iv (EV, METHOD_DEVPOLL)	389	const_iv (EV, BACKEND_DEVPOLL)
261	const_iv (EV, METHOD_PORT)	390	const_iv (EV, BACKEND_PORT)
262	const_iv (EV, METHOD_ANY)	391	const_iv (EV, BACKEND_ALL)
		392	const_iv (EV, FLAG_AUTO)
		393	const_iv (EV, FLAG_FORKCHECK)
		394	const_iv (EV, FLAG_SIGNALFD)
		395	const_iv (EV, FLAG_NOENV)
		396	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		397	const_iv (EV, FLAG_NOINOTIFY)
		398
		399	const_iv (EV_, VERSION_MAJOR)
		400	const_iv (EV_, VERSION_MINOR)
263	};	401	};
264		402
265	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
266	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
267		405
		406	stash_loop = gv_stashpv ("EV::Loop" , 1);
268	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	407	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
269	stash_io = gv_stashpv ("EV::Io" , 1);	408	stash_io = gv_stashpv ("EV::IO" , 1);
270	stash_timer = gv_stashpv ("EV::Timer" , 1);	409	stash_timer = gv_stashpv ("EV::Timer" , 1);
271	stash_periodic = gv_stashpv ("EV::Periodic", 1);	410	stash_periodic = gv_stashpv ("EV::Periodic", 1);
272	stash_signal = gv_stashpv ("EV::Signal" , 1);	411	stash_signal = gv_stashpv ("EV::Signal" , 1);
273	stash_idle = gv_stashpv ("EV::Idle" , 1);	412	stash_idle = gv_stashpv ("EV::Idle" , 1);
274	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	413	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
275	stash_check = gv_stashpv ("EV::Check" , 1);	414	stash_check = gv_stashpv ("EV::Check" , 1);
276	stash_child = gv_stashpv ("EV::Child" , 1);	415	stash_child = gv_stashpv ("EV::Child" , 1);
		416	stash_embed = gv_stashpv ("EV::Embed" , 1);
		417	stash_stat = gv_stashpv ("EV::Stat" , 1);
		418	stash_fork = gv_stashpv ("EV::Fork" , 1);
		419	stash_async = gv_stashpv ("EV::Async" , 1);
277		420
278	{	421	{
279	SV *sv = perl_get_sv ("EV::API", TRUE);	422	SV *sv = perl_get_sv ("EV::API", TRUE);
280	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	423	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
281		424
282	/* the poor man's shared library emulator */	425	/* the poor man's shared library emulator */
283	evapi.ver = EV_API_VERSION;	426	evapi.ver = EV_API_VERSION;
284	evapi.rev = EV_API_REVISION;	427	evapi.rev = EV_API_REVISION;
285	evapi.sv_fileno = sv_fileno;	428	evapi.sv_fileno = sv_fileno;
286	evapi.sv_signum = sv_signum;	429	evapi.sv_signum = s_signum;
287	evapi.now = &ev_now;	430	evapi.supported_backends = ev_supported_backends ();
288	evapi.method = &ev_method;	431	evapi.recommended_backends = ev_recommended_backends ();
289	evapi.loop_done = &ev_loop_done;	432	evapi.embeddable_backends = ev_embeddable_backends ();
290	evapi.time = ev_time;	433	evapi.time_ = ev_time;
		434	evapi.sleep_ = ev_sleep;
		435	evapi.loop_new = ev_loop_new;
		436	evapi.loop_destroy = ev_loop_destroy;
		437	evapi.loop_fork = ev_loop_fork;
		438	evapi.loop_count = ev_loop_count;
		439	evapi.loop_depth = ev_loop_depth;
		440	evapi.set_userdata = ev_set_userdata;
		441	evapi.userdata = ev_userdata;
		442	evapi.now = ev_now;
		443	evapi.now_update = ev_now_update;
		444	evapi.suspend = ev_suspend;
		445	evapi.resume = ev_resume;
		446	evapi.backend = ev_backend;
		447	evapi.unloop = ev_unloop;
		448	evapi.invoke_pending = ev_invoke_pending;
		449	evapi.pending_count = ev_pending_count;
		450	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		451	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
		452	evapi.ref = ev_ref;
		453	evapi.unref = ev_unref;
291	evapi.loop = ev_loop;	454	evapi.loop = ev_loop;
292	evapi.once = ev_once;	455	evapi.once = ev_once;
293	evapi.io_start = ev_io_start;	456	evapi.io_start = ev_io_start;
294	evapi.io_stop = ev_io_stop;	457	evapi.io_stop = ev_io_stop;
295	evapi.timer_start = ev_timer_start;	458	evapi.timer_start = ev_timer_start;
296	evapi.timer_stop = ev_timer_stop;	459	evapi.timer_stop = ev_timer_stop;
297	evapi.timer_again = ev_timer_again;	460	evapi.timer_again = ev_timer_again;
		461	evapi.timer_remaining = ev_timer_remaining;
298	evapi.periodic_start = ev_periodic_start;	462	evapi.periodic_start = ev_periodic_start;
299	evapi.periodic_stop = ev_periodic_stop;	463	evapi.periodic_stop = ev_periodic_stop;
300	evapi.signal_start = ev_signal_start;	464	evapi.signal_start = ev_signal_start;
301	evapi.signal_stop = ev_signal_stop;	465	evapi.signal_stop = ev_signal_stop;
302	evapi.idle_start = ev_idle_start;	466	evapi.idle_start = ev_idle_start;
303	evapi.idle_stop = ev_idle_stop;	467	evapi.idle_stop = ev_idle_stop;
304	evapi.prepare_start = ev_prepare_start;	468	evapi.prepare_start = ev_prepare_start;
305	evapi.prepare_stop = ev_prepare_stop;	469	evapi.prepare_stop = ev_prepare_stop;
306	evapi.check_start = ev_check_start;	470	evapi.check_start = ev_check_start;
307	evapi.check_stop = ev_check_stop;	471	evapi.check_stop = ev_check_stop;
308	evapi.child_start = ev_child_start;	472	evapi.child_start = ev_child_start;
309	evapi.child_stop = ev_child_stop;	473	evapi.child_stop = ev_child_stop;
		474	evapi.stat_start = ev_stat_start;
		475	evapi.stat_stop = ev_stat_stop;
		476	evapi.stat_stat = ev_stat_stat;
		477	evapi.embed_start = ev_embed_start;
		478	evapi.embed_stop = ev_embed_stop;
		479	evapi.embed_sweep = ev_embed_sweep;
		480	evapi.fork_start = ev_fork_start;
		481	evapi.fork_stop = ev_fork_stop;
		482	evapi.async_start = ev_async_start;
		483	evapi.async_stop = ev_async_stop;
		484	evapi.async_send = ev_async_send;
		485	evapi.clear_pending = ev_clear_pending;
		486	evapi.invoke = ev_invoke;
310		487
311	sv_setiv (sv, (IV)&evapi);	488	sv_setiv (sv, (IV)&evapi);
312	SvREADONLY_on (sv);	489	SvREADONLY_on (sv);
313	}	490	}
314		491	#ifndef _WIN32
315	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	492	pthread_atfork (0, 0, ev_default_fork);
		493	#endif
316	}	494	}
		495
		496	SV *ev_default_loop (unsigned int flags = 0)
		497	CODE:
		498	{
		499	if (!default_loop_sv)
		500	{
		501	evapi.default_loop = ev_default_loop (flags);
		502
		503	if (!evapi.default_loop)
		504	XSRETURN_UNDEF;
		505
		506	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		507	}
		508
		509	RETVAL = newSVsv (default_loop_sv);
		510	}
		511	OUTPUT:
		512	RETVAL
		513
		514	void ev_default_destroy ()
		515	CODE:
		516	ev_default_destroy ();
		517	SvREFCNT_dec (default_loop_sv);
		518	default_loop_sv = 0;
		519
		520	unsigned int ev_supported_backends ()
		521
		522	unsigned int ev_recommended_backends ()
		523
		524	unsigned int ev_embeddable_backends ()
		525
		526	void ev_sleep (NV interval)
		527
		528	NV ev_time ()
317		529
318	NV ev_now ()	530	NV ev_now ()
319	CODE:	531	C_ARGS: evapi.default_loop
320	RETVAL = ev_now;
321	OUTPUT:
322	RETVAL
323		532
324	int ev_method ()	533	void ev_now_update ()
325	CODE:	534	C_ARGS: evapi.default_loop
326	RETVAL = ev_method;
327	OUTPUT:
328	RETVAL
329		535
330	NV ev_time ()	536	void ev_suspend ()
		537	C_ARGS: evapi.default_loop
331		538
332	int ev_init (int methods = EVMETHOD_AUTO)	539	void ev_resume ()
		540	C_ARGS: evapi.default_loop
		541
		542	unsigned int ev_backend ()
		543	C_ARGS: evapi.default_loop
		544
		545	void ev_loop_verify ()
		546	C_ARGS: evapi.default_loop
		547
		548	unsigned int ev_loop_count ()
		549	C_ARGS: evapi.default_loop
		550
		551	unsigned int ev_loop_depth ()
		552	C_ARGS: evapi.default_loop
		553
		554	void ev_set_io_collect_interval (NV interval)
		555	C_ARGS: evapi.default_loop, interval
		556
		557	void ev_set_timeout_collect_interval (NV interval)
		558	C_ARGS: evapi.default_loop, interval
333		559
334	void ev_loop (int flags = 0)	560	void ev_loop (int flags = 0)
		561	C_ARGS: evapi.default_loop, flags
335		562
336	void ev_loop_done (int value = 1)	563	void ev_unloop (int how = EVUNLOOP_ONE)
337	CODE:	564	C_ARGS: evapi.default_loop, how
338	ev_loop_done = value;
339		565
		566	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		567	C_ARGS: evapi.default_loop, fd, revents
		568
		569	void ev_feed_signal_event (SV *signal)
		570	CODE:
		571	{
		572	Signal signum = s_signum (signal);
		573	CHECK_SIG (signal, signum);
		574
		575	ev_feed_signal_event (evapi.default_loop, signum);
		576	}
		577
		578	unsigned int ev_pending_count ()
		579	C_ARGS: evapi.default_loop
		580
		581	void ev_invoke_pending ()
		582	C_ARGS: evapi.default_loop
		583
340	struct ev_io *io (SV *fh, int events, SV *cb)	584	ev_io *io (SV *fh, int events, SV *cb)
341	ALIAS:	585	ALIAS:
342	io_ns = 1	586	io_ns = 1
		587	_ae_io = 2
343	CODE:	588	CODE:
344	{	589	{
345	int fd = sv_fileno (fh);	590	int fd = s_fileno (fh, events & EV_WRITE);
346	CHECK_FD (fh, fd);	591	CHECK_FD (fh, fd);
347		592
		593	if (ix == 2)
		594	{
		595	ix = 0;
		596	events = events ? EV_WRITE : EV_READ;
		597	}
		598
348	RETVAL = e_new (sizeof (struct ev_io), cb);	599	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
349	RETVAL->fh = newSVsv (fh);	600	RETVAL->fh = newSVsv (fh);
350	ev_io_set (RETVAL, fd, events);	601	ev_io_set (RETVAL, fd, events);
351	if (!ix) ev_io_start (RETVAL);	602	if (!ix) START (io, RETVAL);
352	}	603	}
353	OUTPUT:	604	OUTPUT:
354	RETVAL	605	RETVAL
355		606
356	struct ev_timer *timer (NV after, NV repeat, SV *cb)	607	ev_timer *timer (NV after, NV repeat, SV *cb)
357	ALIAS:	608	ALIAS:
358	timer_ns = 1	609	timer_ns = 1
359	INIT:	610	INIT:
360	CHECK_REPEAT (repeat);	611	CHECK_REPEAT (repeat);
361	CODE:	612	CODE:
362	RETVAL = e_new (sizeof (struct ev_timer), cb);	613	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
363	ev_timer_set (RETVAL, after, repeat);	614	ev_timer_set (RETVAL, after, repeat);
364	if (!ix) ev_timer_start (RETVAL);	615	if (!ix) START (timer, RETVAL);
365	OUTPUT:	616	OUTPUT:
366	RETVAL	617	RETVAL
367		618
368	struct ev_periodic *periodic (NV at, NV interval, SV *cb)	619	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
369	ALIAS:	620	ALIAS:
370	periodic_ns = 1	621	periodic_ns = 1
371	INIT:	622	INIT:
372	CHECK_REPEAT (interval);	623	CHECK_REPEAT (interval);
373	CODE:	624	CODE:
374	RETVAL = e_new (sizeof (struct ev_periodic), cb);	625	{
375	ev_periodic_set (RETVAL, at, interval);	626	ev_periodic *w;
376	if (!ix) ev_periodic_start (RETVAL);	627	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
		628	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		629	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		630	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		631	if (!ix) START (periodic, w);
		632	}
377	OUTPUT:	633	OUTPUT:
378	RETVAL	634	RETVAL
379		635
380	struct ev_signal *signal (Signal signum, SV *cb)	636	ev_signal *signal (SV *signal, SV *cb)
381	ALIAS:	637	ALIAS:
382	signal_ns = 1	638	signal_ns = 1
383	CODE:	639	CODE:
		640	{
		641	Signal signum = s_signum (signal);
		642	CHECK_SIG (signal, signum);
		643
384	RETVAL = e_new (sizeof (struct ev_signal), cb);	644	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
385	ev_signal_set (RETVAL, signum);	645	ev_signal_set (RETVAL, signum);
386	if (!ix) ev_signal_start (RETVAL);	646	if (!ix) START_SIGNAL (RETVAL);
		647	}
387	OUTPUT:	648	OUTPUT:
388	RETVAL	649	RETVAL
389		650
390	struct ev_idle *idle (SV *cb)	651	ev_idle *idle (SV *cb)
391	ALIAS:	652	ALIAS:
392	idle_ns = 1	653	idle_ns = 1
393	CODE:	654	CODE:
394	RETVAL = e_new (sizeof (struct ev_idle), cb);	655	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
395	ev_idle_set (RETVAL);	656	ev_idle_set (RETVAL);
396	if (!ix) ev_idle_start (RETVAL);	657	if (!ix) START (idle, RETVAL);
397	OUTPUT:	658	OUTPUT:
398	RETVAL	659	RETVAL
399		660
400	struct ev_prepare *prepare (SV *cb)	661	ev_prepare *prepare (SV *cb)
401	ALIAS:	662	ALIAS:
402	prepare_ns = 1	663	prepare_ns = 1
403	CODE:	664	CODE:
404	RETVAL = e_new (sizeof (struct ev_prepare), cb);	665	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
405	ev_prepare_set (RETVAL);	666	ev_prepare_set (RETVAL);
406	if (!ix) ev_prepare_start (RETVAL);	667	if (!ix) START (prepare, RETVAL);
407	OUTPUT:	668	OUTPUT:
408	RETVAL	669	RETVAL
409		670
410	struct ev_check *check (SV *cb)	671	ev_check *check (SV *cb)
411	ALIAS:	672	ALIAS:
412	check_ns = 1	673	check_ns = 1
413	CODE:	674	CODE:
414	RETVAL = e_new (sizeof (struct ev_check), cb);	675	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
415	ev_check_set (RETVAL);	676	ev_check_set (RETVAL);
416	if (!ix) ev_check_start (RETVAL);	677	if (!ix) START (check, RETVAL);
417	OUTPUT:	678	OUTPUT:
418	RETVAL	679	RETVAL
419		680
		681	ev_fork *fork (SV *cb)
		682	ALIAS:
		683	fork_ns = 1
		684	CODE:
		685	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		686	ev_fork_set (RETVAL);
		687	if (!ix) START (fork, RETVAL);
		688	OUTPUT:
		689	RETVAL
		690
420	struct ev_child *child (int pid, SV *cb)	691	ev_child *child (int pid, int trace, SV *cb)
421	ALIAS:	692	ALIAS:
422	check_ns = 1	693	child_ns = 1
423	CODE:	694	CODE:
424	RETVAL = e_new (sizeof (struct ev_check), cb);	695	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
425	ev_child_set (RETVAL, pid);	696	ev_child_set (RETVAL, pid, trace);
426	if (!ix) ev_child_start (RETVAL);	697	if (!ix) START (child, RETVAL);
427	OUTPUT:	698	OUTPUT:
428	RETVAL	699	RETVAL
429		700
		701	ev_stat *stat (SV *path, NV interval, SV *cb)
		702	ALIAS:
		703	stat_ns = 1
		704	CODE:
		705	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		706	RETVAL->fh = newSVsv (path);
		707	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		708	if (!ix) START (stat, RETVAL);
		709	OUTPUT:
		710	RETVAL
		711
		712	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		713	ALIAS:
		714	embed_ns = 1
		715	CODE:
		716	{
		717	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		718	croak ("passed loop is not embeddable via EV::embed,");
		719
		720	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		721	RETVAL->fh = newSVsv (ST (0));
		722	ev_embed_set (RETVAL, loop);
		723	if (!ix) START (embed, RETVAL);
		724	}
		725	OUTPUT:
		726	RETVAL
		727
		728	ev_async *async (SV *cb)
		729	ALIAS:
		730	async_ns = 1
		731	CODE:
		732	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		733	ev_async_set (RETVAL);
		734	if (!ix) START (async, RETVAL);
		735	OUTPUT:
		736	RETVAL
		737
		738	void once (SV *fh, int events, SV *timeout, SV *cb)
		739	CODE:
		740	ev_once (
		741	evapi.default_loop,
		742	s_fileno (fh, events & EV_WRITE), events,
		743	SvOK (timeout) ? SvNV (timeout) : -1.,
		744	e_once_cb,
		745	newSVsv (cb)
		746	);
430		747
431	PROTOTYPES: DISABLE	748	PROTOTYPES: DISABLE
432		749
433	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	750	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
434		751
435	int ev_is_active (struct ev_watcher *w)	752	int ev_is_active (ev_watcher *w)
436		753
		754	int ev_is_pending (ev_watcher *w)
		755
		756	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		757	C_ARGS: e_loop (w), w, revents
		758
		759	int ev_clear_pending (ev_watcher *w)
		760	C_ARGS: e_loop (w), w
		761
		762	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		763	C_ARGS: e_loop (w), w, revents
		764
		765	int keepalive (ev_watcher *w, int new_value = 0)
		766	CODE:
		767	{
		768	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		769	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		770
		771	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		772	{
		773	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		774	REF (w);
		775	UNREF (w);
		776	}
		777	}
		778	OUTPUT:
		779	RETVAL
		780
437	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	781	SV *cb (ev_watcher *w, SV *new_cb = 0)
438	CODE:	782	CODE:
439	{	783	{
440	RETVAL = newSVsv (w->cb_sv);
441
442	if (items > 1)	784	if (items > 1)
443	sv_setsv (w->cb_sv, new_cb);	785	{
		786	new_cb = s_get_cv_croak (new_cb);
		787	RETVAL = newRV_noinc (w->cb_sv);
		788	w->cb_sv = SvREFCNT_inc (new_cb);
		789	}
		790	else
		791	RETVAL = newRV_inc (w->cb_sv);
444	}	792	}
445	OUTPUT:	793	OUTPUT:
446	RETVAL	794	RETVAL
447		795
448	void trigger (struct ev_watcher *w, int revents = EV_NONE)	796	SV *data (ev_watcher *w, SV *new_data = 0)
449	CODE:	797	CODE:
450	w->cb (w, revents);	798	{
		799	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
451		800
		801	if (items > 1)
		802	{
		803	SvREFCNT_dec (w->data);
		804	w->data = newSVsv (new_data);
		805	}
		806	}
		807	OUTPUT:
		808	RETVAL
		809
		810	SV *loop (ev_watcher *w)
		811	CODE:
		812	RETVAL = newRV_inc (w->loop);
		813	OUTPUT:
		814	RETVAL
		815
452	int priority (struct ev_watcher *w, int new_priority = 0)	816	int priority (ev_watcher *w, int new_priority = 0)
453	CODE:	817	CODE:
454	{	818	{
455	RETVAL = w->priority;	819	RETVAL = w->priority;
456		820
457	if (items > 1)	821	if (items > 1)
458	{	822	{
459	int active = ev_is_active (w);	823	int active = ev_is_active (w);
460
461	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
462	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
463		824
464	if (active)	825	if (active)
465	{	826	{
466	/* grrr. */	827	/* grrr. */
467	PUSHMARK (SP);	828	PUSHMARK (SP);
468	XPUSHs (ST (0));	829	XPUSHs (ST (0));
		830	PUTBACK;
469	call_method ("stop", G_DISCARD | G_VOID);	831	call_method ("stop", G_DISCARD | G_VOID);
470	}	832	}
471		833
472	ev_set_priority (w, new_priority);	834	ev_set_priority (w, new_priority);
473		835
474	if (active)	836	if (active)
475	{	837	{
476	PUSHMARK (SP);	838	PUSHMARK (SP);
477	XPUSHs (ST (0));	839	XPUSHs (ST (0));
		840	PUTBACK;
478	call_method ("start", G_DISCARD | G_VOID);	841	call_method ("start", G_DISCARD | G_VOID);
479	}	842	}
480	}	843	}
481	}	844	}
482	OUTPUT:	845	OUTPUT:
483	RETVAL	846	RETVAL
484		847
485	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	848	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
486		849
487	void ev_io_start (struct ev_io *w)	850	void ev_io_start (ev_io *w)
		851	CODE:
		852	START (io, w);
488		853
489	void ev_io_stop (struct ev_io *w)	854	void ev_io_stop (ev_io *w)
		855	CODE:
		856	STOP (io, w);
490		857
491	void DESTROY (struct ev_io *w)	858	void DESTROY (ev_io *w)
492	CODE:	859	CODE:
493	ev_io_stop (w);	860	STOP (io, w);
494	e_destroy (w);	861	e_destroy (w);
495		862
496	void set (struct ev_io *w, SV *fh, int events)	863	void set (ev_io *w, SV *fh, int events)
497	CODE:	864	CODE:
498	{	865	{
499	int active = ev_is_active (w);	866	int fd = s_fileno (fh, events & EV_WRITE);
500	int fd = sv_fileno (fh);
501	CHECK_FD (fh, fd);	867	CHECK_FD (fh, fd);
502		868
503	if (active) ev_io_stop (w);
504
505	sv_setsv (w->fh, fh);	869	sv_setsv (w->fh, fh);
506	ev_io_set (w, fd, events);	870	RESET (io, w, (w, fd, events));
507
508	if (active) ev_io_start (w);
509	}	871	}
510		872
511	SV *fh (struct ev_io *w, SV *new_fh = 0)	873	SV *fh (ev_io *w, SV *new_fh = 0)
512	CODE:	874	CODE:
513	{	875	{
514	RETVAL = newSVsv (w->fh);
515
516	if (items > 1)	876	if (items > 1)
517	{	877	{
518	int active = ev_is_active (w);	878	int fd = s_fileno (new_fh, w->events & EV_WRITE);
519	if (active) ev_io_stop (w);	879	CHECK_FD (new_fh, fd);
520		880
521	sv_setsv (w->fh, new_fh);	881	RETVAL = w->fh;
522	ev_io_set (w, sv_fileno (w->fh), w->events);	882	w->fh = newSVsv (new_fh);
523		883
524	if (active) ev_io_start (w);	884	RESET (io, w, (w, fd, w->events));
525	}	885	}
		886	else
		887	RETVAL = newSVsv (w->fh);
526	}	888	}
527	OUTPUT:	889	OUTPUT:
528	RETVAL	890	RETVAL
529		891
530	int events (struct ev_io *w, int new_events = EV_UNDEF)	892	int events (ev_io *w, int new_events = EV_UNDEF)
531	CODE:	893	CODE:
532	{	894	{
533	RETVAL = w->events;	895	RETVAL = w->events;
		896
		897	if (items > 1)
		898	RESET (io, w, (w, w->fd, new_events));
		899	}
		900	OUTPUT:
		901	RETVAL
		902
		903	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		904
		905	void ev_signal_start (ev_signal *w)
		906	CODE:
		907	START_SIGNAL (w);
		908
		909	void ev_signal_stop (ev_signal *w)
		910	CODE:
		911	STOP (signal, w);
		912
		913	void DESTROY (ev_signal *w)
		914	CODE:
		915	STOP (signal, w);
		916	e_destroy (w);
		917
		918	void set (ev_signal *w, SV *signal)
		919	CODE:
		920	{
		921	Signal signum = s_signum (signal);
		922	CHECK_SIG (signal, signum);
		923
		924	RESET_SIGNAL (w, (w, signum));
		925	}
		926
		927	int signal (ev_signal *w, SV *new_signal = 0)
		928	CODE:
		929	{
		930	RETVAL = w->signum;
534		931
535	if (items > 1)	932	if (items > 1)
536	{	933	{
537	int active = ev_is_active (w);	934	Signal signum = s_signum (new_signal);
538	if (active) ev_io_stop (w);	935	CHECK_SIG (new_signal, signum);
539		936
540	ev_io_set (w, w->fd, new_events);	937	RESET_SIGNAL (w, (w, signum));
541
542	if (active) ev_io_start (w);
543	}	938	}
544	}	939	}
545	OUTPUT:	940	OUTPUT:
546	RETVAL	941	RETVAL
547		942
548	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	943	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
549		944
550	void ev_signal_start (struct ev_signal *w)	945	void ev_timer_start (ev_timer *w)
551		946	INIT:
552	void ev_signal_stop (struct ev_signal *w)	947	CHECK_REPEAT (w->repeat);
553
554	void DESTROY (struct ev_signal *w)
555	CODE:	948	CODE:
556	ev_signal_stop (w);	949	START (timer, w);
		950
		951	void ev_timer_stop (ev_timer *w)
		952	CODE:
		953	STOP (timer, w);
		954
		955	void ev_timer_again (ev_timer *w)
		956	INIT:
		957	CHECK_REPEAT (w->repeat);
		958	CODE:
		959	ev_timer_again (e_loop (w), w);
		960	UNREF (w);
		961
		962	NV ev_timer_remaining (ev_timer *w)
		963	C_ARGS: e_loop (w), w
		964
		965	void DESTROY (ev_timer *w)
		966	CODE:
		967	STOP (timer, w);
557	e_destroy (w);	968	e_destroy (w);
558		969
559	void set (struct ev_signal *w, SV *signal)	970	void set (ev_timer *w, NV after, NV repeat = 0.)
		971	INIT:
		972	CHECK_REPEAT (repeat);
560	CODE:	973	CODE:
561	{	974	RESET (timer, w, (w, after, repeat));
562	Signal signum = sv_signum (signal); /* may croak here */
563	int active = ev_is_active (w);
564		975
565	if (active) ev_signal_stop (w);	976	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
566		977
567	ev_signal_set (w, signum);	978	void ev_periodic_start (ev_periodic *w)
568		979	INIT:
569	if (active) ev_signal_start (w);	980	CHECK_REPEAT (w->interval);
570	}
571
572	int signal (struct ev_signal *w, SV *new_signal = 0)
573	CODE:	981	CODE:
		982	START (periodic, w);
		983
		984	void ev_periodic_stop (ev_periodic *w)
		985	CODE:
		986	STOP (periodic, w);
		987
		988	void ev_periodic_again (ev_periodic *w)
		989	CODE:
		990	ev_periodic_again (e_loop (w), w);
		991	UNREF (w);
		992
		993	void DESTROY (ev_periodic *w)
		994	CODE:
		995	STOP (periodic, w);
		996	e_destroy (w);
		997
		998	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		999	INIT:
		1000	CHECK_REPEAT (interval);
		1001	CODE:
574	{	1002	{
575	RETVAL = w->signum;	1003	SvREFCNT_dec (w->fh);
		1004	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1005
		1006	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		1007	}
		1008
		1009	NV at (ev_periodic *w)
		1010	CODE:
		1011	RETVAL = ev_periodic_at (w);
		1012	OUTPUT:
		1013	RETVAL
		1014
		1015	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		1016
		1017	void ev_idle_start (ev_idle *w)
		1018	CODE:
		1019	START (idle, w);
		1020
		1021	void ev_idle_stop (ev_idle *w)
		1022	CODE:
		1023	STOP (idle, w);
		1024
		1025	void DESTROY (ev_idle *w)
		1026	CODE:
		1027	STOP (idle, w);
		1028	e_destroy (w);
		1029
		1030	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		1031
		1032	void ev_prepare_start (ev_prepare *w)
		1033	CODE:
		1034	START (prepare, w);
		1035
		1036	void ev_prepare_stop (ev_prepare *w)
		1037	CODE:
		1038	STOP (prepare, w);
		1039
		1040	void DESTROY (ev_prepare *w)
		1041	CODE:
		1042	STOP (prepare, w);
		1043	e_destroy (w);
		1044
		1045	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1046
		1047	void ev_check_start (ev_check *w)
		1048	CODE:
		1049	START (check, w);
		1050
		1051	void ev_check_stop (ev_check *w)
		1052	CODE:
		1053	STOP (check, w);
		1054
		1055	void DESTROY (ev_check *w)
		1056	CODE:
		1057	STOP (check, w);
		1058	e_destroy (w);
		1059
		1060	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1061
		1062	void ev_fork_start (ev_fork *w)
		1063	CODE:
		1064	START (fork, w);
		1065
		1066	void ev_fork_stop (ev_fork *w)
		1067	CODE:
		1068	STOP (fork, w);
		1069
		1070	void DESTROY (ev_fork *w)
		1071	CODE:
		1072	STOP (fork, w);
		1073	e_destroy (w);
		1074
		1075	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1076
		1077	void ev_child_start (ev_child *w)
		1078	CODE:
		1079	START (child, w);
		1080
		1081	void ev_child_stop (ev_child *w)
		1082	CODE:
		1083	STOP (child, w);
		1084
		1085	void DESTROY (ev_child *w)
		1086	CODE:
		1087	STOP (child, w);
		1088	e_destroy (w);
		1089
		1090	void set (ev_child *w, int pid, int trace)
		1091	CODE:
		1092	RESET (child, w, (w, pid, trace));
		1093
		1094	int pid (ev_child *w)
		1095	ALIAS:
		1096	rpid = 1
		1097	rstatus = 2
		1098	CODE:
		1099	RETVAL = ix == 0 ? w->pid
		1100	: ix == 1 ? w->rpid
		1101	: w->rstatus;
		1102	OUTPUT:
		1103	RETVAL
		1104
		1105	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1106
		1107	void ev_stat_start (ev_stat *w)
		1108	CODE:
		1109	START (stat, w);
		1110
		1111	void ev_stat_stop (ev_stat *w)
		1112	CODE:
		1113	STOP (stat, w);
		1114
		1115	void DESTROY (ev_stat *w)
		1116	CODE:
		1117	STOP (stat, w);
		1118	e_destroy (w);
		1119
		1120	void set (ev_stat *w, SV *path, NV interval)
		1121	CODE:
		1122	{
		1123	sv_setsv (w->fh, path);
		1124	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1125	}
		1126
		1127	SV *path (ev_stat *w, SV *new_path = 0)
		1128	CODE:
		1129	{
		1130	RETVAL = SvREFCNT_inc (w->fh);
576		1131
577	if (items > 1)	1132	if (items > 1)
578	{	1133	{
579	Signal signum = sv_signum (new_signal); /* may croak here */	1134	SvREFCNT_dec (w->fh);
580	int active = ev_is_active (w);	1135	w->fh = newSVsv (new_path);
581	if (active) ev_signal_stop (w);	1136	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
582
583	ev_signal_set (w, signum);
584
585	if (active) ev_signal_start (w);
586	}	1137	}
587	}	1138	}
588	OUTPUT:	1139	OUTPUT:
589	RETVAL	1140	RETVAL
590		1141
591	MODULE = EV PACKAGE = EV::Time	1142	NV interval (ev_stat *w, NV new_interval = 0.)
		1143	CODE:
		1144	{
		1145	RETVAL = w->interval;
592		1146
		1147	if (items > 1)
		1148	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1149	}
		1150	OUTPUT:
		1151	RETVAL
		1152
		1153	void prev (ev_stat *w)
		1154	ALIAS:
		1155	stat = 1
		1156	attr = 2
		1157	PPCODE:
		1158	{
		1159	ev_statdata *s = ix ? &w->attr : &w->prev;
		1160
		1161	if (ix == 1)
		1162	ev_stat_stat (e_loop (w), w);
		1163	else if (!s->st_nlink)
		1164	errno = ENOENT;
		1165
		1166	PL_statcache.st_dev = s->st_nlink;
		1167	PL_statcache.st_ino = s->st_ino;
		1168	PL_statcache.st_mode = s->st_mode;
		1169	PL_statcache.st_nlink = s->st_nlink;
		1170	PL_statcache.st_uid = s->st_uid;
		1171	PL_statcache.st_gid = s->st_gid;
		1172	PL_statcache.st_rdev = s->st_rdev;
		1173	PL_statcache.st_size = s->st_size;
		1174	PL_statcache.st_atime = s->st_atime;
		1175	PL_statcache.st_mtime = s->st_mtime;
		1176	PL_statcache.st_ctime = s->st_ctime;
		1177
		1178	if (GIMME_V == G_SCALAR)
		1179	XPUSHs (boolSV (s->st_nlink));
		1180	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1181	{
		1182	EXTEND (SP, 13);
		1183	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1184	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1185	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1186	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1187	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1188	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1189	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1190	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1191	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1192	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1193	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1194	PUSHs (sv_2mortal (newSVuv (4096)));
		1195	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1196	}
		1197	}
		1198
593	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1199	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
594		1200
595	void ev_timer_start (struct ev_timer *w)	1201	void ev_embed_start (ev_embed *w)
596	INIT:	1202	CODE:
597	CHECK_REPEAT (w->repeat);	1203	START (embed, w);
598		1204
599	void ev_timer_stop (struct ev_timer *w)	1205	void ev_embed_stop (ev_embed *w)
		1206	CODE:
		1207	STOP (embed, w);
600		1208
601	void ev_timer_again (struct ev_timer *w)
602	INIT:
603	CHECK_REPEAT (w->repeat);
604
605	void DESTROY (struct ev_timer *w)	1209	void DESTROY (ev_embed *w)
606	CODE:	1210	CODE:
607	ev_timer_stop (w);	1211	STOP (embed, w);
608	e_destroy (w);	1212	e_destroy (w);
609		1213
610	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1214	void set (ev_embed *w, struct ev_loop *loop)
		1215	CODE:
		1216	{
		1217	sv_setsv (w->fh, ST (1));
		1218	RESET (embed, w, (w, loop));
		1219	}
		1220
		1221	SV *other (ev_embed *w)
		1222	CODE:
		1223	RETVAL = newSVsv (w->fh);
		1224	OUTPUT:
		1225	RETVAL
		1226
		1227	void ev_embed_sweep (ev_embed *w)
		1228	C_ARGS: e_loop (w), w
		1229
		1230	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1231
		1232	void ev_async_start (ev_async *w)
		1233	CODE:
		1234	START (async, w);
		1235
		1236	void ev_async_stop (ev_async *w)
		1237	CODE:
		1238	STOP (async, w);
		1239
		1240	void DESTROY (ev_async *w)
		1241	CODE:
		1242	STOP (async, w);
		1243	e_destroy (w);
		1244
		1245	void ev_async_send (ev_async *w)
		1246	C_ARGS: e_loop (w), w
		1247
		1248	SV *ev_async_async_pending (ev_async *w)
		1249	CODE:
		1250	RETVAL = boolSV (ev_async_pending (w));
		1251	OUTPUT:
		1252	RETVAL
		1253
		1254	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1255
		1256	SV *new (SV *klass, unsigned int flags = 0)
		1257	CODE:
		1258	{
		1259	struct ev_loop *loop = ev_loop_new (flags);
		1260
		1261	if (!loop)
		1262	XSRETURN_UNDEF;
		1263
		1264	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1265	}
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	void DESTROY (struct ev_loop *loop)
		1270	CODE:
		1271	if (loop != evapi.default_loop) /* global destruction sucks */
		1272	ev_loop_destroy (loop);
		1273
		1274	void ev_loop_fork (struct ev_loop *loop)
		1275
		1276	void ev_loop_verify (struct ev_loop *loop)
		1277
		1278	NV ev_now (struct ev_loop *loop)
		1279
		1280	void ev_now_update (struct ev_loop *loop)
		1281
		1282	void ev_suspend (struct ev_loop *loop)
		1283
		1284	void ev_resume (struct ev_loop *loop)
		1285
		1286	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1287
		1288	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1289
		1290	unsigned int ev_backend (struct ev_loop *loop)
		1291
		1292	unsigned int ev_loop_count (struct ev_loop *loop)
		1293
		1294	unsigned int ev_loop_depth (struct ev_loop *loop)
		1295
		1296	void ev_loop (struct ev_loop *loop, int flags = 0)
		1297
		1298	void ev_unloop (struct ev_loop *loop, int how = 1)
		1299
		1300	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1301
		1302	unsigned int ev_pending_count (struct ev_loop *loop)
		1303
		1304	void ev_invoke_pending (struct ev_loop *loop)
		1305
		1306	#if 0
		1307
		1308	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1309	CODE:
		1310	{
		1311	Signal signum = s_signum (signal);
		1312	CHECK_SIG (signal, signum);
		1313
		1314	ev_feed_signal_event (loop, signum);
		1315	}
		1316
		1317	#endif
		1318
		1319	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1320	ALIAS:
		1321	io_ns = 1
		1322	CODE:
		1323	{
		1324	int fd = s_fileno (fh, events & EV_WRITE);
		1325	CHECK_FD (fh, fd);
		1326
		1327	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1328	RETVAL->fh = newSVsv (fh);
		1329	ev_io_set (RETVAL, fd, events);
		1330	if (!ix) START (io, RETVAL);
		1331	}
		1332	OUTPUT:
		1333	RETVAL
		1334
		1335	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1336	ALIAS:
		1337	timer_ns = 1
611	INIT:	1338	INIT:
612	CHECK_REPEAT (repeat);	1339	CHECK_REPEAT (repeat);
613	CODE:	1340	CODE:
614	{	1341	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
615	int active = ev_is_active (w);
616	if (active) ev_timer_stop (w);
617	ev_timer_set (w, after, repeat);	1342	ev_timer_set (RETVAL, after, repeat);
618	if (active) ev_timer_start (w);	1343	if (!ix) START (timer, RETVAL);
619	}	1344	OUTPUT:
		1345	RETVAL
620		1346
621	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1347	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
622		1348	ALIAS:
623	void ev_periodic_start (struct ev_periodic *w)	1349	periodic_ns = 1
624	INIT:
625	CHECK_REPEAT (w->interval);
626
627	void ev_periodic_stop (struct ev_periodic *w)
628
629	void DESTROY (struct ev_periodic *w)
630	CODE:
631	ev_periodic_stop (w);
632	e_destroy (w);
633
634	void set (struct ev_periodic *w, NV at, NV interval = 0.)
635	INIT:	1350	INIT:
636	CHECK_REPEAT (interval);	1351	CHECK_REPEAT (interval);
637	CODE:	1352	CODE:
638	{	1353	{
639	int active = ev_is_active (w);	1354	ev_periodic *w;
640	if (active) ev_periodic_stop (w);	1355	w = e_new (sizeof (ev_periodic), cb, ST (0));
641		1356	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
642	ev_periodic_set (w, at, interval);	1357	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
643		1358	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
644	if (active) ev_periodic_start (w);	1359	if (!ix) START (periodic, w);
645	}	1360	}
646
647	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
648
649	void ev_idle_start (struct ev_idle *w)
650
651	void ev_idle_stop (struct ev_idle *w)
652
653	void DESTROY (struct ev_idle *w)
654	CODE:
655	ev_idle_stop (w);
656	e_destroy (w);
657
658	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
659
660	void ev_prepare_start (struct ev_prepare *w)
661
662	void ev_prepare_stop (struct ev_prepare *w)
663
664	void DESTROY (struct ev_prepare *w)
665	CODE:
666	ev_prepare_stop (w);
667	e_destroy (w);
668
669	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
670
671	void ev_check_start (struct ev_check *w)
672
673	void ev_check_stop (struct ev_check *w)
674
675	void DESTROY (struct ev_check *w)
676	CODE:
677	ev_check_stop (w);
678	e_destroy (w);
679
680	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
681
682	void ev_child_start (struct ev_child *w)
683
684	void ev_child_stop (struct ev_child *w)
685
686	void DESTROY (struct ev_child *w)
687	CODE:
688	ev_child_stop (w);
689	e_destroy (w);
690
691	void set (struct ev_child *w, int pid)
692	CODE:
693	{
694	int active = ev_is_active (w);
695	if (active) ev_child_stop (w);
696
697	ev_child_set (w, pid);
698
699	if (active) ev_child_start (w);
700	}
701
702	int pid (struct ev_child *w, int new_pid = 0)
703	CODE:
704	{
705	RETVAL = w->pid;
706
707	if (items > 1)
708	{
709	int active = ev_is_active (w);
710	if (active) ev_child_stop (w);
711
712	ev_child_set (w, new_pid);
713
714	if (active) ev_child_start (w);
715	}
716	}
717	OUTPUT:	1361	OUTPUT:
718	RETVAL
719
720
721	int rstatus (struct ev_child *w)
722	ALIAS:
723	rpid = 1
724	CODE:
725	RETVAL = ix ? w->rpid : w->rstatus;
726	OUTPUT:
727	RETVAL
728
729	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
730
731	BOOT:
732	{
733	HV *stash = gv_stashpv ("EV::DNS", 1);
734
735	static const struct {
736	const char *name;
737	IV iv;
738	} *civ, const_iv[] = {
739	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
740	const_iv (DNS_, ERR_NONE)
741	const_iv (DNS_, ERR_FORMAT)
742	const_iv (DNS_, ERR_SERVERFAILED)
743	const_iv (DNS_, ERR_NOTEXIST)
744	const_iv (DNS_, ERR_NOTIMPL)
745	const_iv (DNS_, ERR_REFUSED)
746	const_iv (DNS_, ERR_TRUNCATED)
747	const_iv (DNS_, ERR_UNKNOWN)
748	const_iv (DNS_, ERR_TIMEOUT)
749	const_iv (DNS_, ERR_SHUTDOWN)
750	const_iv (DNS_, IPv4_A)
751	const_iv (DNS_, PTR)
752	const_iv (DNS_, IPv6_AAAA)
753	const_iv (DNS_, QUERY_NO_SEARCH)
754	const_iv (DNS_, OPTION_SEARCH)
755	const_iv (DNS_, OPTION_NAMESERVERS)
756	const_iv (DNS_, OPTION_MISC)
757	const_iv (DNS_, OPTIONS_ALL)
758	const_iv (DNS_, NO_SEARCH)
759	};
760
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
762	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
763	}
764
765	int evdns_init ()
766
767	void evdns_shutdown (int fail_requests = 1)
768
769	const char *evdns_err_to_string (int err)
770
771	int evdns_nameserver_add (U32 address)
772
773	int evdns_count_nameservers ()
774
775	int evdns_clear_nameservers_and_suspend ()
776
777	int evdns_resume ()
778
779	int evdns_nameserver_ip_add (char *ip_as_string)
780
781	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
782	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
783
784	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
785	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
786
787	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
788	ALIAS:
789	evdns_resolve_reverse_ipv6 = 1
790	CODE:
791	{
792	STRLEN len;
793	char *data = SvPVbyte (addr, len);
794	if (len != (ix ? 16 : 4))
795	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
796
797	RETVAL = ix	1362	RETVAL
798	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
799	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
800	}
801	OUTPUT:
802	RETVAL
803		1363
804	int evdns_set_option (char *option, char *val, int flags)	1364	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
805		1365	ALIAS:
806	int evdns_resolv_conf_parse (int flags, const char *filename)	1366	signal_ns = 1
807		1367	CODE:
808	#ifdef MS_WINDOWS
809
810	int evdns_config_windows_nameservers ()
811
812	#endif
813
814	void evdns_search_clear ()
815
816	void evdns_search_add (char *domain)
817
818	void evdns_search_ndots_set (int ndots)
819
820	#if 0
821
822	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
823
824	BOOT:
825	{	1368	{
826	HV *stash = gv_stashpv ("EV::HTTP", 1);	1369	Signal signum = s_signum (signal);
		1370	CHECK_SIG (signal, signum);
827		1371
828	static const struct {	1372	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
829	const char *name;	1373	ev_signal_set (RETVAL, signum);
830	IV iv;	1374	if (!ix) START_SIGNAL (RETVAL);
831	} *civ, const_iv[] = {
832	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
833	const_iv (HTTP_, OK)
834	const_iv (HTTP_, NOCONTENT)
835	const_iv (HTTP_, MOVEPERM)
836	const_iv (HTTP_, MOVETEMP)
837	const_iv (HTTP_, NOTMODIFIED)
838	const_iv (HTTP_, BADREQUEST)
839	const_iv (HTTP_, NOTFOUND)
840	const_iv (HTTP_, SERVUNAVAIL)
841	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
842	const_iv (EVHTTP_, PROXY_REQUEST)
843	const_iv (EVHTTP_, REQ_GET)
844	const_iv (EVHTTP_, REQ_POST)
845	const_iv (EVHTTP_, REQ_HEAD)
846	const_iv (EVHTTP_, REQUEST)
847	const_iv (EVHTTP_, RESPONSE)
848	};
849
850	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
851	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
852	}	1375	}
		1376	OUTPUT:
		1377	RETVAL
853		1378
854	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1379	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1380	ALIAS:
		1381	idle_ns = 1
		1382	CODE:
		1383	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1384	ev_idle_set (RETVAL);
		1385	if (!ix) START (idle, RETVAL);
		1386	OUTPUT:
		1387	RETVAL
855		1388
856	#HttpRequest new (SV *klass, SV *cb)	1389	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1390	ALIAS:
		1391	prepare_ns = 1
		1392	CODE:
		1393	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1394	ev_prepare_set (RETVAL);
		1395	if (!ix) START (prepare, RETVAL);
		1396	OUTPUT:
		1397	RETVAL
857		1398
858	#void DESTROY (struct evhttp_request *req);	1399	ev_check *check (struct ev_loop *loop, SV *cb)
		1400	ALIAS:
		1401	check_ns = 1
		1402	CODE:
		1403	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1404	ev_check_set (RETVAL);
		1405	if (!ix) START (check, RETVAL);
		1406	OUTPUT:
		1407	RETVAL
859		1408
860	#endif	1409	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1410	ALIAS:
		1411	fork_ns = 1
		1412	CODE:
		1413	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1414	ev_fork_set (RETVAL);
		1415	if (!ix) START (fork, RETVAL);
		1416	OUTPUT:
		1417	RETVAL
861		1418
		1419	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1420	ALIAS:
		1421	child_ns = 1
		1422	CODE:
		1423	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1424	ev_child_set (RETVAL, pid, trace);
		1425	if (!ix) START (child, RETVAL);
		1426	OUTPUT:
		1427	RETVAL
862		1428
		1429	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1430	ALIAS:
		1431	stat_ns = 1
		1432	CODE:
		1433	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1434	RETVAL->fh = newSVsv (path);
		1435	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1436	if (!ix) START (stat, RETVAL);
		1437	OUTPUT:
		1438	RETVAL
863		1439
		1440	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1441	ALIAS:
		1442	embed_ns = 1
		1443	CODE:
		1444	{
		1445	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1446	croak ("passed loop is not embeddable via EV::embed,");
864		1447
		1448	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1449	RETVAL->fh = newSVsv (ST (1));
		1450	ev_embed_set (RETVAL, other);
		1451	if (!ix) START (embed, RETVAL);
		1452	}
		1453	OUTPUT:
		1454	RETVAL
865		1455
		1456	ev_async *async (struct ev_loop *loop, SV *cb)
		1457	ALIAS:
		1458	async_ns = 1
		1459	CODE:
		1460	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1461	ev_async_set (RETVAL);
		1462	if (!ix) START (async, RETVAL);
		1463	OUTPUT:
		1464	RETVAL
866		1465
		1466	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1467	CODE:
		1468	ev_once (
		1469	loop,
		1470	s_fileno (fh, events & EV_WRITE), events,
		1471	SvOK (timeout) ? SvNV (timeout) : -1.,
		1472	e_once_cb,
		1473	newSVsv (cb)
		1474	);
867		1475
868

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