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Comparing EV/EV.xs (file contents):
Revision 1.63 by root, Sat Nov 10 03:19:21 2007 UTC vs.
Revision 1.126 by root, Tue Jul 14 00:09:59 2009 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/
6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#undef sigaction	7	#undef sigaction
13		8
		9	#include "schmorp.h"
		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
14	#define EV_SELECT_USE_WIN32_HANDLES 0	16	#define EV_SELECT_IS_WINSOCKET 0
		17	#ifdef _WIN32
15	#define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
		19	# define NFDBITS PERL_NFDBITS
		20	# define fd_mask Perl_fd_mask
		21	#endif
16	/* 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 */
17	#include "libev/ev.c"	23	#include "libev/ev.c"
18	#include "event.c"
19		24
20	#ifndef WIN32	25	#ifndef _WIN32
21	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22	#if !defined (WIN32) && !defined(__CYGWIN__)
23	# define HAVE_STRUCT_IN6_ADDR 1
24	#endif
25	#undef HAVE_STRTOK_R
26	#undef strtok_r
27	#define strtok_r fake_strtok_r
28	#include "evdns.h"
29	#include "evdns.c"
30	#endif
31
32	#ifndef WIN32
33	# include <pthread.h>	26	# include <pthread.h>
34	#endif	27	#endif
35		28
		29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		30
		31	#define WFLAG_KEEPALIVE 1
		32	#define WFLAG_UNREFED 2 /* has been unref'ed */
		33
		34	#define UNREF(w) \
		35	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		36	&& ev_is_active (w)) \
		37	{ \
		38	ev_unref (e_loop (w)); \
		39	(w)->e_flags |= WFLAG_UNREFED; \
		40	}
		41
		42	#define REF(w) \
		43	if ((w)->e_flags & WFLAG_UNREFED) \
		44	{ \
		45	(w)->e_flags &= ~WFLAG_UNREFED; \
		46	ev_ref (e_loop (w)); \
		47	}
		48
		49	#define START(type,w) \
		50	do { \
		51	ev_ ## type ## _start (e_loop (w), w); \
		52	UNREF (w); \
		53	} while (0)
		54
		55	#define STOP(type,w) \
		56	do { \
		57	REF (w); \
		58	ev_ ## type ## _stop (e_loop (w), w); \
		59	} while (0)
		60
		61	#define RESET(type,w,seta) \
		62	do { \
		63	int active = ev_is_active (w); \
		64	if (active) STOP (type, w); \
		65	ev_ ## type ## _set seta; \
		66	if (active) START (type, w); \
		67	} while (0)
		68
36	typedef int Signal;	69	typedef int Signal;
37		70
		71	static SV *default_loop_sv;
		72
38	static struct EVAPI evapi;	73	static struct EVAPI evapi;
39		74
40	static HV	75	static HV
		76	*stash_loop,
41	*stash_watcher,	77	*stash_watcher,
42	*stash_io,	78	*stash_io,
43	*stash_timer,	79	*stash_timer,
44	*stash_periodic,	80	*stash_periodic,
45	*stash_signal,	81	*stash_signal,
		82	*stash_child,
		83	*stash_stat,
46	*stash_idle,	84	*stash_idle,
47	*stash_prepare,	85	*stash_prepare,
48	*stash_check,	86	*stash_check,
49	*stash_child;	87	*stash_embed,
50		88	*stash_fork,
51	#ifndef SIG_SIZE	89	*stash_async;
52	/* kudos to Slaven Rezic for the idea */
53	static char sig_size [] = { SIG_NUM };
54	# define SIG_SIZE (sizeof (sig_size) + 1)
55	#endif
56
57	static int
58	sv_signum (SV *sig)
59	{
60	int signum;
61
62	SvGETMAGIC (sig);
63
64	for (signum = 1; signum < SIG_SIZE; ++signum)
65	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
66	return signum;
67
68	if (SvIV (sig) > 0)
69	return SvIV (sig);
70
71	return -1;
72	}
73		90
74	/////////////////////////////////////////////////////////////////////////////	91	/////////////////////////////////////////////////////////////////////////////
75	// Event	92	// Event
76		93
77	static void e_cb (struct ev_watcher *w, int revents);	94	static void e_cb (EV_P_ ev_watcher *w, int revents);
78
79	static int
80	sv_fileno (SV *fh)
81	{
82	SvGETMAGIC (fh);
83
84	if (SvROK (fh))
85	fh = SvRV (fh);
86
87	if (SvTYPE (fh) == SVt_PVGV)
88	return PerlIO_fileno (IoIFP (sv_2io (fh)));
89
90	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
91	return SvIV (fh);
92
93	return -1;
94	}
95		95
96	static void *	96	static void *
97	e_new (int size, SV *cb_sv)	97	e_new (int size, SV *cb_sv, SV *loop)
98	{	98	{
		99	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
99	struct ev_watcher *w;	100	ev_watcher *w;
100	SV *self = NEWSV (0, size);	101	SV *self = NEWSV (0, size);
101	SvPOK_only (self);	102	SvPOK_only (self);
102	SvCUR_set (self, size);	103	SvCUR_set (self, size);
103		104
104	w = (struct ev_watcher *)SvPVX (self);	105	w = (ev_watcher *)SvPVX (self);
105		106
106	ev_init (w, e_cb);	107	ev_init (w, cv ? e_cb : 0);
107		108
		109	w->loop = SvREFCNT_inc (SvRV (loop));
		110	w->e_flags = WFLAG_KEEPALIVE;
108	w->data = 0;	111	w->data = 0;
109	w->fh = 0;	112	w->fh = 0;
110	w->cb_sv = newSVsv (cb_sv);	113	w->cb_sv = SvREFCNT_inc (cv);
111	w->self = self;	114	w->self = self;
112		115
113	return (void *)w;	116	return (void *)w;
114	}	117	}
115		118
116	static void	119	static void
117	e_destroy (void *w_)	120	e_destroy (void *w_)
118	{	121	{
119	struct ev_watcher *w = (struct ev_watcher *)w_;	122	ev_watcher *w = (ev_watcher *)w_;
120		123
		124	SvREFCNT_dec (w->loop ); w->loop = 0;
121	SvREFCNT_dec (w->fh ); w->fh = 0;	125	SvREFCNT_dec (w->fh ); w->fh = 0;
122	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
123	SvREFCNT_dec (w->data ); w->data = 0;	127	SvREFCNT_dec (w->data ); w->data = 0;
124	}	128	}
125		129
126	static SV *	130	static SV *
127	e_bless (struct ev_watcher *w, HV *stash)	131	e_bless (ev_watcher *w, HV *stash)
128	{	132	{
129	SV *rv;	133	SV *rv;
130		134
131	if (SvOBJECT (w->self))	135	if (SvOBJECT (w->self))
132	rv = newRV_inc (w->self);	136	rv = newRV_inc (w->self);
…		…
138	}	142	}
139		143
140	return rv;	144	return rv;
141	}	145	}
142		146
		147	static SV *sv_self_cache, *sv_events_cache;
		148
143	static void	149	static void
144	e_cb (struct ev_watcher *w, int revents)	150	e_cb (EV_P_ ev_watcher *w, int revents)
145	{	151	{
146	dSP;	152	dSP;
147	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
148	SV *sv_self, *sv_events, *sv_status = 0;	154	SV *sv_self, *sv_events;
149	static SV *sv_events_cache;
150		155
		156	/* libev might have stopped the watcher */
		157	if (expect_false (w->e_flags & WFLAG_UNREFED)
		158	&& !ev_is_active (w))
		159	REF (w);
		160
		161	if (expect_true (sv_self_cache))
		162	{
		163	sv_self = sv_self_cache; sv_self_cache = 0;
		164	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		165	}
		166	else
		167	{
151	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	168	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		169	SvREADONLY_on (sv_self);
		170	}
		171
		172	if (expect_true (sv_events_cache))
		173	{
		174	sv_events = sv_events_cache; sv_events_cache = 0;
		175	SvIV_set (sv_events, revents);
		176	}
		177	else
		178	{
		179	sv_events = newSViv (revents);
		180	SvREADONLY_on (sv_events);
		181	}
		182
		183	PUSHMARK (SP);
		184	EXTEND (SP, 2);
		185	PUSHs (sv_self);
		186	PUSHs (sv_events);
		187
		188	PUTBACK;
		189	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		190
		191	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		192	SvREFCNT_dec (sv_self);
		193	else
		194	{
		195	SvREFCNT_dec (SvRV (sv_self));
		196	SvRV_set (sv_self, &PL_sv_undef);
		197	sv_self_cache = sv_self;
		198	}
		199
		200	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		201	SvREFCNT_dec (sv_events);
		202	else
		203	sv_events_cache = sv_events;
		204
		205	if (expect_false (SvTRUE (ERRSV)))
		206	{
		207	SPAGAIN;
		208	PUSHMARK (SP);
		209	PUTBACK;
		210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		211	}
		212
		213	SP = PL_stack_base + mark;
		214	PUTBACK;
		215	}
		216
		217	static void
		218	e_once_cb (int revents, void *arg)
		219	{
		220	dSP;
		221	I32 mark = SP - PL_stack_base;
		222	SV *sv_events;
152		223
153	if (sv_events_cache)	224	if (sv_events_cache)
154	{	225	{
155	sv_events = sv_events_cache; sv_events_cache = 0;	226	sv_events = sv_events_cache; sv_events_cache = 0;
156	SvIV_set (sv_events, revents);	227	SvIV_set (sv_events, revents);
157	}	228	}
158	else	229	else
159	sv_events = newSViv (revents);	230	sv_events = newSViv (revents);
160		231
161	PUSHMARK (SP);	232	PUSHMARK (SP);
162	EXTEND (SP, 2);
163	PUSHs (sv_self);
164	PUSHs (sv_events);	233	XPUSHs (sv_events);
165		234
166	PUTBACK;	235	PUTBACK;
167	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	236	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
168	SP = PL_stack_base + mark; PUTBACK;
169		237
170	SvREFCNT_dec (sv_self);	238	SvREFCNT_dec ((SV *)arg);
171	SvREFCNT_dec (sv_status);
172		239
173	if (sv_events_cache)	240	if (sv_events_cache)
174	SvREFCNT_dec (sv_events);	241	SvREFCNT_dec (sv_events);
175	else	242	else
176	sv_events_cache = sv_events;	243	sv_events_cache = sv_events;
177		244
178	if (SvTRUE (ERRSV))	245	if (SvTRUE (ERRSV))
179	{	246	{
		247	SPAGAIN;
180	PUSHMARK (SP);	248	PUSHMARK (SP);
181	PUTBACK;	249	PUTBACK;
182	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	250	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
183	SP = PL_stack_base + mark; PUTBACK;
184	}	251	}
		252
		253	SP = PL_stack_base + mark;
		254	PUTBACK;
185	}	255	}
186		256
187	static ev_tstamp	257	static ev_tstamp
188	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	258	e_periodic_cb (ev_periodic *w, ev_tstamp now)
189	{	259	{
190	ev_tstamp retval;	260	ev_tstamp retval;
191	int count;	261	int count;
192	dSP;	262	dSP;
193		263
…		…
225	LEAVE;	295	LEAVE;
226		296
227	return retval;	297	return retval;
228	}	298	}
229		299
230	/////////////////////////////////////////////////////////////////////////////
231	// DNS
232
233	#ifndef WIN32
234	static void
235	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
236	{
237	dSP;
238	SV *cb = (SV *)arg;
239
240	ENTER;
241	SAVETMPS;
242	PUSHMARK (SP);
243	EXTEND (SP, count + 3);
244	PUSHs (sv_2mortal (newSViv (result)));
245
246	if (result == DNS_ERR_NONE && ttl >= 0)
247	{
248	int i;
249
250	PUSHs (sv_2mortal (newSViv (type)));
251	PUSHs (sv_2mortal (newSViv (ttl)));
252
253	for (i = 0; i < count; ++i)
254	switch (type)
255	{
256	case DNS_IPv6_AAAA:
257	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
258	break;
259	case DNS_IPv4_A:
260	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
261	break;
262	case DNS_PTR:
263	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
264	break;
265	}
266	}
267
268	PUTBACK;
269	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
270
271	FREETMPS;
272
273	if (SvTRUE (ERRSV))
274	{
275	PUSHMARK (SP);
276	PUTBACK;
277	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
278	}
279
280	LEAVE;
281	}
282	#endif
283
284	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	300	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
285	croak (# repeat " value must be >= 0");	301	croak (# repeat " value must be >= 0");
286		302
287	#define CHECK_FD(fh,fd) if ((fd) < 0) \	303	#define CHECK_FD(fh,fd) if ((fd) < 0) \
288	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	304	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		305
		306	#define CHECK_SIG(sv,num) if ((num) < 0) \
		307	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
289		308
290	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
291	// XS interface functions	310	// XS interface functions
292		311
293	MODULE = EV PACKAGE = EV PREFIX = ev_	312	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
306	const_iv (EV_, MINPRI)	325	const_iv (EV_, MINPRI)
307	const_iv (EV_, MAXPRI)	326	const_iv (EV_, MAXPRI)
308		327
309	const_iv (EV_, UNDEF)	328	const_iv (EV_, UNDEF)
310	const_iv (EV_, NONE)	329	const_iv (EV_, NONE)
311	const_iv (EV_, TIMEOUT)
312	const_iv (EV_, READ)	330	const_iv (EV_, READ)
313	const_iv (EV_, WRITE)	331	const_iv (EV_, WRITE)
		332	const_iv (EV_, IO)
		333	const_iv (EV_, TIMEOUT)
		334	const_iv (EV_, TIMER)
		335	const_iv (EV_, PERIODIC)
314	const_iv (EV_, SIGNAL)	336	const_iv (EV_, SIGNAL)
		337	const_iv (EV_, CHILD)
		338	const_iv (EV_, STAT)
315	const_iv (EV_, IDLE)	339	const_iv (EV_, IDLE)
		340	const_iv (EV_, PREPARE)
316	const_iv (EV_, CHECK)	341	const_iv (EV_, CHECK)
		342	const_iv (EV_, EMBED)
		343	const_iv (EV_, FORK)
		344	const_iv (EV_, ASYNC)
		345	const_iv (EV_, CUSTOM)
317	const_iv (EV_, ERROR)	346	const_iv (EV_, ERROR)
318		347
		348	const_iv (EV, LOOP_NONBLOCK)
319	const_iv (EV, LOOP_ONESHOT)	349	const_iv (EV, LOOP_ONESHOT)
		350
		351	const_iv (EV, UNLOOP_CANCEL)
320	const_iv (EV, LOOP_NONBLOCK)	352	const_iv (EV, UNLOOP_ONE)
		353	const_iv (EV, UNLOOP_ALL)
321		354
322	const_iv (EV, METHOD_AUTO)
323	const_iv (EV, METHOD_SELECT)	355	const_iv (EV, BACKEND_SELECT)
324	const_iv (EV, METHOD_POLL)	356	const_iv (EV, BACKEND_POLL)
325	const_iv (EV, METHOD_EPOLL)	357	const_iv (EV, BACKEND_EPOLL)
326	const_iv (EV, METHOD_KQUEUE)	358	const_iv (EV, BACKEND_KQUEUE)
327	const_iv (EV, METHOD_DEVPOLL)	359	const_iv (EV, BACKEND_DEVPOLL)
328	const_iv (EV, METHOD_PORT)	360	const_iv (EV, BACKEND_PORT)
329	const_iv (EV, METHOD_ANY)	361	const_iv (EV, FLAG_AUTO)
		362	const_iv (EV, FLAG_NOENV)
		363	const_iv (EV, FLAG_FORKCHECK)
		364
		365	const_iv (EV_, VERSION_MAJOR)
		366	const_iv (EV_, VERSION_MINOR)
330	};	367	};
331		368
332	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	369	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
333	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	370	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
334		371
		372	stash_loop = gv_stashpv ("EV::Loop" , 1);
335	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	373	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
336	stash_io = gv_stashpv ("EV::Io" , 1);	374	stash_io = gv_stashpv ("EV::IO" , 1);
337	stash_timer = gv_stashpv ("EV::Timer" , 1);	375	stash_timer = gv_stashpv ("EV::Timer" , 1);
338	stash_periodic = gv_stashpv ("EV::Periodic", 1);	376	stash_periodic = gv_stashpv ("EV::Periodic", 1);
339	stash_signal = gv_stashpv ("EV::Signal" , 1);	377	stash_signal = gv_stashpv ("EV::Signal" , 1);
340	stash_idle = gv_stashpv ("EV::Idle" , 1);	378	stash_idle = gv_stashpv ("EV::Idle" , 1);
341	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	379	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
342	stash_check = gv_stashpv ("EV::Check" , 1);	380	stash_check = gv_stashpv ("EV::Check" , 1);
343	stash_child = gv_stashpv ("EV::Child" , 1);	381	stash_child = gv_stashpv ("EV::Child" , 1);
		382	stash_embed = gv_stashpv ("EV::Embed" , 1);
		383	stash_stat = gv_stashpv ("EV::Stat" , 1);
		384	stash_fork = gv_stashpv ("EV::Fork" , 1);
		385	stash_async = gv_stashpv ("EV::Async" , 1);
344		386
345	{	387	{
346	SV *sv = perl_get_sv ("EV::API", TRUE);	388	SV *sv = perl_get_sv ("EV::API", TRUE);
347	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	389	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
348		390
349	/* the poor man's shared library emulator */	391	/* the poor man's shared library emulator */
350	evapi.ver = EV_API_VERSION;	392	evapi.ver = EV_API_VERSION;
351	evapi.rev = EV_API_REVISION;	393	evapi.rev = EV_API_REVISION;
352	evapi.sv_fileno = sv_fileno;	394	evapi.sv_fileno = s_fileno;
353	evapi.sv_signum = sv_signum;	395	evapi.sv_signum = s_signum;
		396	evapi.supported_backends = ev_supported_backends ();
		397	evapi.recommended_backends = ev_recommended_backends ();
		398	evapi.embeddable_backends = ev_embeddable_backends ();
		399	evapi.time_ = ev_time;
		400	evapi.sleep_ = ev_sleep;
		401	evapi.loop_new = ev_loop_new;
		402	evapi.loop_destroy = ev_loop_destroy;
		403	evapi.loop_fork = ev_loop_fork;
		404	evapi.loop_count = ev_loop_count;
		405	evapi.loop_depth = ev_loop_depth;
		406	evapi.set_userdata = ev_set_userdata;
		407	evapi.userdata = ev_userdata;
354	evapi.now = ev_now;	408	evapi.now = ev_now;
355	evapi.method = ev_method;	409	evapi.now_update = ev_now_update;
		410	evapi.suspend = ev_suspend;
		411	evapi.resume = ev_resume;
		412	evapi.backend = ev_backend;
356	evapi.unloop = ev_unloop;	413	evapi.unloop = ev_unloop;
		414	evapi.invoke_pending = ev_invoke_pending;
		415	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		416	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
357	evapi.time = ev_time;	417	evapi.ref = ev_ref;
		418	evapi.unref = ev_unref;
358	evapi.loop = ev_loop;	419	evapi.loop = ev_loop;
359	evapi.once = ev_once;	420	evapi.once = ev_once;
360	evapi.io_start = ev_io_start;	421	evapi.io_start = ev_io_start;
361	evapi.io_stop = ev_io_stop;	422	evapi.io_stop = ev_io_stop;
362	evapi.timer_start = ev_timer_start;	423	evapi.timer_start = ev_timer_start;
363	evapi.timer_stop = ev_timer_stop;	424	evapi.timer_stop = ev_timer_stop;
364	evapi.timer_again = ev_timer_again;	425	evapi.timer_again = ev_timer_again;
365	evapi.periodic_start = ev_periodic_start;	426	evapi.periodic_start = ev_periodic_start;
366	evapi.periodic_stop = ev_periodic_stop;	427	evapi.periodic_stop = ev_periodic_stop;
367	evapi.signal_start = ev_signal_start;	428	evapi.signal_start = ev_signal_start;
368	evapi.signal_stop = ev_signal_stop;	429	evapi.signal_stop = ev_signal_stop;
369	evapi.idle_start = ev_idle_start;	430	evapi.idle_start = ev_idle_start;
370	evapi.idle_stop = ev_idle_stop;	431	evapi.idle_stop = ev_idle_stop;
371	evapi.prepare_start = ev_prepare_start;	432	evapi.prepare_start = ev_prepare_start;
372	evapi.prepare_stop = ev_prepare_stop;	433	evapi.prepare_stop = ev_prepare_stop;
373	evapi.check_start = ev_check_start;	434	evapi.check_start = ev_check_start;
374	evapi.check_stop = ev_check_stop;	435	evapi.check_stop = ev_check_stop;
375	evapi.child_start = ev_child_start;	436	evapi.child_start = ev_child_start;
376	evapi.child_stop = ev_child_stop;	437	evapi.child_stop = ev_child_stop;
		438	evapi.stat_start = ev_stat_start;
		439	evapi.stat_stop = ev_stat_stop;
		440	evapi.stat_stat = ev_stat_stat;
		441	evapi.embed_start = ev_embed_start;
		442	evapi.embed_stop = ev_embed_stop;
		443	evapi.embed_sweep = ev_embed_sweep;
		444	evapi.fork_start = ev_fork_start;
		445	evapi.fork_stop = ev_fork_stop;
		446	evapi.async_start = ev_async_start;
		447	evapi.async_stop = ev_async_stop;
		448	evapi.async_send = ev_async_send;
		449	evapi.clear_pending = ev_clear_pending;
		450	evapi.invoke = ev_invoke;
377		451
378	sv_setiv (sv, (IV)&evapi);	452	sv_setiv (sv, (IV)&evapi);
379	SvREADONLY_on (sv);	453	SvREADONLY_on (sv);
380	}	454	}
381	#ifndef WIN32	455	#ifndef _WIN32
382	pthread_atfork (0, 0, ev_default_fork);	456	pthread_atfork (0, 0, ev_default_fork);
383	#endif	457	#endif
384	}	458	}
385		459
		460	SV *ev_default_loop (unsigned int flags = 0)
		461	CODE:
		462	{
		463	if (!default_loop_sv)
		464	{
		465	evapi.default_loop = ev_default_loop (flags);
		466
		467	if (!evapi.default_loop)
		468	XSRETURN_UNDEF;
		469
		470	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		471	}
		472
		473	RETVAL = newSVsv (default_loop_sv);
		474	}
		475	OUTPUT:
		476	RETVAL
		477
		478	void ev_default_destroy ()
		479	CODE:
		480	ev_default_destroy ();
		481	SvREFCNT_dec (default_loop_sv);
		482	default_loop_sv = 0;
		483
		484	unsigned int ev_supported_backends ()
		485
		486	unsigned int ev_recommended_backends ()
		487
		488	unsigned int ev_embeddable_backends ()
		489
		490	void ev_sleep (NV interval)
		491
		492	NV ev_time ()
		493
386	NV ev_now ()	494	NV ev_now ()
		495	C_ARGS: evapi.default_loop
387		496
388	int ev_method ()	497	void ev_now_update ()
		498	C_ARGS: evapi.default_loop
389		499
390	NV ev_time ()	500	void ev_suspend ()
		501	C_ARGS: evapi.default_loop
391		502
392	int ev_default_loop (int methods = EVMETHOD_AUTO)	503	void ev_resume ()
		504	C_ARGS: evapi.default_loop
		505
		506	unsigned int ev_backend ()
		507	C_ARGS: evapi.default_loop
		508
		509	void ev_loop_verify ()
		510	C_ARGS: evapi.default_loop
		511
		512	unsigned int ev_loop_count ()
		513	C_ARGS: evapi.default_loop
		514
		515	unsigned int ev_loop_depth ()
		516	C_ARGS: evapi.default_loop
		517
		518	void ev_set_io_collect_interval (NV interval)
		519	C_ARGS: evapi.default_loop, interval
		520
		521	void ev_set_timeout_collect_interval (NV interval)
		522	C_ARGS: evapi.default_loop, interval
393		523
394	void ev_loop (int flags = 0)	524	void ev_loop (int flags = 0)
		525	C_ARGS: evapi.default_loop, flags
395		526
396	void ev_unloop (int how = 1)	527	void ev_unloop (int how = EVUNLOOP_ONE)
		528	C_ARGS: evapi.default_loop, how
397		529
		530	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		531	C_ARGS: evapi.default_loop, fd, revents
		532
		533	void ev_feed_signal_event (SV *signal)
		534	CODE:
		535	{
		536	Signal signum = s_signum (signal);
		537	CHECK_SIG (signal, signum);
		538
		539	ev_feed_signal_event (evapi.default_loop, signum);
		540	}
		541
398	struct ev_io *io (SV *fh, int events, SV *cb)	542	ev_io *io (SV *fh, int events, SV *cb)
399	ALIAS:	543	ALIAS:
400	io_ns = 1	544	io_ns = 1
401	CODE:	545	CODE:
402	{	546	{
403	int fd = sv_fileno (fh);	547	int fd = s_fileno (fh, events & EV_WRITE);
404	CHECK_FD (fh, fd);	548	CHECK_FD (fh, fd);
405		549
406	RETVAL = e_new (sizeof (struct ev_io), cb);	550	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
407	RETVAL->fh = newSVsv (fh);	551	RETVAL->fh = newSVsv (fh);
408	ev_io_set (RETVAL, fd, events);	552	ev_io_set (RETVAL, fd, events);
409	if (!ix) ev_io_start (RETVAL);	553	if (!ix) START (io, RETVAL);
410	}	554	}
411	OUTPUT:	555	OUTPUT:
412	RETVAL	556	RETVAL
413		557
414	struct ev_timer *timer (NV after, NV repeat, SV *cb)	558	ev_timer *timer (NV after, NV repeat, SV *cb)
415	ALIAS:	559	ALIAS:
416	timer_ns = 1	560	timer_ns = 1
417	INIT:	561	INIT:
418	CHECK_REPEAT (repeat);	562	CHECK_REPEAT (repeat);
419	CODE:	563	CODE:
420	RETVAL = e_new (sizeof (struct ev_timer), cb);	564	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
421	ev_timer_set (RETVAL, after, repeat);	565	ev_timer_set (RETVAL, after, repeat);
422	if (!ix) ev_timer_start (RETVAL);	566	if (!ix) START (timer, RETVAL);
423	OUTPUT:	567	OUTPUT:
424	RETVAL	568	RETVAL
425		569
426	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)	570	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
427	ALIAS:	571	ALIAS:
428	periodic_ns = 1	572	periodic_ns = 1
429	INIT:	573	INIT:
430	CHECK_REPEAT (interval);	574	CHECK_REPEAT (interval);
431	CODE:	575	CODE:
432	{	576	{
433	struct ev_periodic *w;	577	ev_periodic *w;
434	w = e_new (sizeof (struct ev_periodic), cb);	578	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
435	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	579	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
436	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	580	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
437	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	581	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
438	if (!ix) ev_periodic_start (w);	582	if (!ix) START (periodic, w);
439	}	583	}
440	OUTPUT:	584	OUTPUT:
441	RETVAL	585	RETVAL
442		586
443	struct ev_signal *signal (Signal signum, SV *cb)	587	ev_signal *signal (SV *signal, SV *cb)
444	ALIAS:	588	ALIAS:
445	signal_ns = 1	589	signal_ns = 1
446	CODE:	590	CODE:
		591	{
		592	Signal signum = s_signum (signal);
		593	CHECK_SIG (signal, signum);
		594
447	RETVAL = e_new (sizeof (struct ev_signal), cb);	595	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
448	ev_signal_set (RETVAL, signum);	596	ev_signal_set (RETVAL, signum);
449	if (!ix) ev_signal_start (RETVAL);	597	if (!ix) START (signal, RETVAL);
		598	}
450	OUTPUT:	599	OUTPUT:
451	RETVAL	600	RETVAL
452		601
453	struct ev_idle *idle (SV *cb)	602	ev_idle *idle (SV *cb)
454	ALIAS:	603	ALIAS:
455	idle_ns = 1	604	idle_ns = 1
456	CODE:	605	CODE:
457	RETVAL = e_new (sizeof (struct ev_idle), cb);	606	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
458	ev_idle_set (RETVAL);	607	ev_idle_set (RETVAL);
459	if (!ix) ev_idle_start (RETVAL);	608	if (!ix) START (idle, RETVAL);
460	OUTPUT:	609	OUTPUT:
461	RETVAL	610	RETVAL
462		611
463	struct ev_prepare *prepare (SV *cb)	612	ev_prepare *prepare (SV *cb)
464	ALIAS:	613	ALIAS:
465	prepare_ns = 1	614	prepare_ns = 1
466	CODE:	615	CODE:
467	RETVAL = e_new (sizeof (struct ev_prepare), cb);	616	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
468	ev_prepare_set (RETVAL);	617	ev_prepare_set (RETVAL);
469	if (!ix) ev_prepare_start (RETVAL);	618	if (!ix) START (prepare, RETVAL);
470	OUTPUT:	619	OUTPUT:
471	RETVAL	620	RETVAL
472		621
473	struct ev_check *check (SV *cb)	622	ev_check *check (SV *cb)
474	ALIAS:	623	ALIAS:
475	check_ns = 1	624	check_ns = 1
476	CODE:	625	CODE:
477	RETVAL = e_new (sizeof (struct ev_check), cb);	626	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
478	ev_check_set (RETVAL);	627	ev_check_set (RETVAL);
479	if (!ix) ev_check_start (RETVAL);	628	if (!ix) START (check, RETVAL);
480	OUTPUT:	629	OUTPUT:
481	RETVAL	630	RETVAL
482		631
		632	ev_fork *fork (SV *cb)
		633	ALIAS:
		634	fork_ns = 1
		635	CODE:
		636	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		637	ev_fork_set (RETVAL);
		638	if (!ix) START (fork, RETVAL);
		639	OUTPUT:
		640	RETVAL
		641
483	struct ev_child *child (int pid, SV *cb)	642	ev_child *child (int pid, int trace, SV *cb)
484	ALIAS:	643	ALIAS:
485	check_ns = 1	644	child_ns = 1
486	CODE:	645	CODE:
487	RETVAL = e_new (sizeof (struct ev_child), cb);	646	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
488	ev_child_set (RETVAL, pid);	647	ev_child_set (RETVAL, pid, trace);
489	if (!ix) ev_child_start (RETVAL);	648	if (!ix) START (child, RETVAL);
490	OUTPUT:	649	OUTPUT:
491	RETVAL	650	RETVAL
492		651
		652	ev_stat *stat (SV *path, NV interval, SV *cb)
		653	ALIAS:
		654	stat_ns = 1
		655	CODE:
		656	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		657	RETVAL->fh = newSVsv (path);
		658	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		659	if (!ix) START (stat, RETVAL);
		660	OUTPUT:
		661	RETVAL
		662
		663	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		664	ALIAS:
		665	embed_ns = 1
		666	CODE:
		667	{
		668	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		669	croak ("passed loop is not embeddable via EV::embed,");
		670
		671	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		672	RETVAL->fh = newSVsv (ST (0));
		673	ev_embed_set (RETVAL, loop);
		674	if (!ix) START (embed, RETVAL);
		675	}
		676	OUTPUT:
		677	RETVAL
		678
		679	ev_async *async (SV *cb)
		680	ALIAS:
		681	async_ns = 1
		682	CODE:
		683	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		684	ev_async_set (RETVAL);
		685	if (!ix) START (async, RETVAL);
		686	OUTPUT:
		687	RETVAL
		688
		689	void once (SV *fh, int events, SV *timeout, SV *cb)
		690	CODE:
		691	ev_once (
		692	evapi.default_loop,
		693	s_fileno (fh, events & EV_WRITE), events,
		694	SvOK (timeout) ? SvNV (timeout) : -1.,
		695	e_once_cb,
		696	newSVsv (cb)
		697	);
493		698
494	PROTOTYPES: DISABLE	699	PROTOTYPES: DISABLE
495		700
496	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	701	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
497		702
498	int ev_is_active (struct ev_watcher *w)	703	int ev_is_active (ev_watcher *w)
499		704
		705	int ev_is_pending (ev_watcher *w)
		706
		707	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		708	C_ARGS: e_loop (w), w, revents
		709
		710	int ev_clear_pending (ev_watcher *w)
		711	C_ARGS: e_loop (w), w
		712
		713	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		714	C_ARGS: e_loop (w), w, revents
		715
		716	int keepalive (ev_watcher *w, int new_value = 0)
		717	CODE:
		718	{
		719	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		720	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		721
		722	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		723	{
		724	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		725	REF (w);
		726	UNREF (w);
		727	}
		728	}
		729	OUTPUT:
		730	RETVAL
		731
500	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	732	SV *cb (ev_watcher *w, SV *new_cb = 0)
501	CODE:	733	CODE:
502	{	734	{
503	RETVAL = newSVsv (w->cb_sv);
504
505	if (items > 1)	735	if (items > 1)
506	sv_setsv (w->cb_sv, new_cb);	736	{
		737	new_cb = s_get_cv_croak (new_cb);
		738	RETVAL = newRV_noinc (w->cb_sv);
		739	w->cb_sv = SvREFCNT_inc (new_cb);
		740	}
		741	else
		742	RETVAL = newRV_inc (w->cb_sv);
507	}	743	}
508	OUTPUT:	744	OUTPUT:
509	RETVAL	745	RETVAL
510		746
511	SV *data (struct ev_watcher *w, SV *new_data = 0)	747	SV *data (ev_watcher *w, SV *new_data = 0)
512	CODE:	748	CODE:
513	{	749	{
514	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	750	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
515	}
516	OUTPUT:
517	RETVAL
518		751
519	void trigger (struct ev_watcher *w, int revents = EV_NONE)	752	if (items > 1)
520	CODE:	753	{
521	w->cb (w, revents);	754	SvREFCNT_dec (w->data);
		755	w->data = newSVsv (new_data);
		756	}
		757	}
		758	OUTPUT:
		759	RETVAL
522		760
		761	SV *loop (ev_watcher *w)
		762	CODE:
		763	RETVAL = newRV_inc (w->loop);
		764	OUTPUT:
		765	RETVAL
		766
523	int priority (struct ev_watcher *w, int new_priority = 0)	767	int priority (ev_watcher *w, int new_priority = 0)
524	CODE:	768	CODE:
525	{	769	{
526	RETVAL = w->priority;	770	RETVAL = w->priority;
527		771
528	if (items > 1)	772	if (items > 1)
529	{	773	{
530	int active = ev_is_active (w);	774	int active = ev_is_active (w);
531
532	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
533	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
534		775
535	if (active)	776	if (active)
536	{	777	{
537	/* grrr. */	778	/* grrr. */
538	PUSHMARK (SP);	779	PUSHMARK (SP);
539	XPUSHs (ST (0));	780	XPUSHs (ST (0));
		781	PUTBACK;
540	call_method ("stop", G_DISCARD | G_VOID);	782	call_method ("stop", G_DISCARD | G_VOID);
541	}	783	}
542		784
543	ev_set_priority (w, new_priority);	785	ev_set_priority (w, new_priority);
544		786
545	if (active)	787	if (active)
546	{	788	{
547	PUSHMARK (SP);	789	PUSHMARK (SP);
548	XPUSHs (ST (0));	790	XPUSHs (ST (0));
		791	PUTBACK;
549	call_method ("start", G_DISCARD | G_VOID);	792	call_method ("start", G_DISCARD | G_VOID);
550	}	793	}
551	}	794	}
552	}	795	}
553	OUTPUT:	796	OUTPUT:
554	RETVAL	797	RETVAL
555		798
556	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	799	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
557		800
558	void ev_io_start (struct ev_io *w)	801	void ev_io_start (ev_io *w)
		802	CODE:
		803	START (io, w);
559		804
560	void ev_io_stop (struct ev_io *w)	805	void ev_io_stop (ev_io *w)
		806	CODE:
		807	STOP (io, w);
561		808
562	void DESTROY (struct ev_io *w)	809	void DESTROY (ev_io *w)
563	CODE:	810	CODE:
564	ev_io_stop (w);	811	STOP (io, w);
565	e_destroy (w);	812	e_destroy (w);
566		813
567	void set (struct ev_io *w, SV *fh, int events)	814	void set (ev_io *w, SV *fh, int events)
568	CODE:	815	CODE:
569	{	816	{
570	int active = ev_is_active (w);	817	int fd = s_fileno (fh, events & EV_WRITE);
571	int fd = sv_fileno (fh);
572	CHECK_FD (fh, fd);	818	CHECK_FD (fh, fd);
573		819
574	if (active) ev_io_stop (w);
575
576	sv_setsv (w->fh, fh);	820	sv_setsv (w->fh, fh);
577	ev_io_set (w, fd, events);	821	RESET (io, w, (w, fd, events));
578
579	if (active) ev_io_start (w);
580	}	822	}
581		823
582	SV *fh (struct ev_io *w, SV *new_fh = 0)	824	SV *fh (ev_io *w, SV *new_fh = 0)
583	CODE:	825	CODE:
584	{	826	{
585	RETVAL = newSVsv (w->fh);
586
587	if (items > 1)	827	if (items > 1)
588	{	828	{
589	int active = ev_is_active (w);	829	int fd = s_fileno (new_fh, w->events & EV_WRITE);
590	if (active) ev_io_stop (w);	830	CHECK_FD (new_fh, fd);
591		831
592	sv_setsv (w->fh, new_fh);	832	RETVAL = w->fh;
593	ev_io_set (w, sv_fileno (w->fh), w->events);	833	w->fh = newSVsv (new_fh);
594		834
595	if (active) ev_io_start (w);	835	RESET (io, w, (w, fd, w->events));
596	}	836	}
		837	else
		838	RETVAL = newSVsv (w->fh);
597	}	839	}
598	OUTPUT:	840	OUTPUT:
599	RETVAL	841	RETVAL
600		842
601	int events (struct ev_io *w, int new_events = EV_UNDEF)	843	int events (ev_io *w, int new_events = EV_UNDEF)
602	CODE:	844	CODE:
603	{	845	{
604	RETVAL = w->events;	846	RETVAL = w->events;
		847
		848	if (items > 1)
		849	RESET (io, w, (w, w->fd, new_events));
		850	}
		851	OUTPUT:
		852	RETVAL
		853
		854	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		855
		856	void ev_signal_start (ev_signal *w)
		857	CODE:
		858	START (signal, w);
		859
		860	void ev_signal_stop (ev_signal *w)
		861	CODE:
		862	STOP (signal, w);
		863
		864	void DESTROY (ev_signal *w)
		865	CODE:
		866	STOP (signal, w);
		867	e_destroy (w);
		868
		869	void set (ev_signal *w, SV *signal)
		870	CODE:
		871	{
		872	Signal signum = s_signum (signal);
		873	CHECK_SIG (signal, signum);
		874
		875	RESET (signal, w, (w, signum));
		876	}
		877
		878	int signal (ev_signal *w, SV *new_signal = 0)
		879	CODE:
		880	{
		881	RETVAL = w->signum;
605		882
606	if (items > 1)	883	if (items > 1)
607	{	884	{
608	int active = ev_is_active (w);	885	Signal signum = s_signum (new_signal);
609	if (active) ev_io_stop (w);	886	CHECK_SIG (new_signal, signum);
610		887
611	ev_io_set (w, w->fd, new_events);	888	RESET (signal, w, (w, signum));
612
613	if (active) ev_io_start (w);
614	}	889	}
615	}	890	}
616	OUTPUT:	891	OUTPUT:
617	RETVAL	892	RETVAL
618		893
619	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	894	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
620		895
621	void ev_signal_start (struct ev_signal *w)	896	void ev_timer_start (ev_timer *w)
622		897	INIT:
623	void ev_signal_stop (struct ev_signal *w)	898	CHECK_REPEAT (w->repeat);
624
625	void DESTROY (struct ev_signal *w)
626	CODE:	899	CODE:
627	ev_signal_stop (w);	900	START (timer, w);
		901
		902	void ev_timer_stop (ev_timer *w)
		903	CODE:
		904	STOP (timer, w);
		905
		906	void ev_timer_again (ev_timer *w)
		907	INIT:
		908	CHECK_REPEAT (w->repeat);
		909	CODE:
		910	ev_timer_again (e_loop (w), w);
		911	UNREF (w);
		912
		913	void DESTROY (ev_timer *w)
		914	CODE:
		915	STOP (timer, w);
628	e_destroy (w);	916	e_destroy (w);
629		917
630	void set (struct ev_signal *w, SV *signal)	918	void set (ev_timer *w, NV after, NV repeat = 0.)
		919	INIT:
		920	CHECK_REPEAT (repeat);
631	CODE:	921	CODE:
632	{	922	RESET (timer, w, (w, after, repeat));
633	Signal signum = sv_signum (signal); /* may croak here */
634	int active = ev_is_active (w);
635		923
636	if (active) ev_signal_stop (w);	924	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
637		925
638	ev_signal_set (w, signum);	926	void ev_periodic_start (ev_periodic *w)
639		927	INIT:
640	if (active) ev_signal_start (w);	928	CHECK_REPEAT (w->interval);
641	}
642
643	int signal (struct ev_signal *w, SV *new_signal = 0)
644	CODE:	929	CODE:
		930	START (periodic, w);
		931
		932	void ev_periodic_stop (ev_periodic *w)
		933	CODE:
		934	STOP (periodic, w);
		935
		936	void ev_periodic_again (ev_periodic *w)
		937	CODE:
		938	ev_periodic_again (e_loop (w), w);
		939	UNREF (w);
		940
		941	void DESTROY (ev_periodic *w)
		942	CODE:
		943	STOP (periodic, w);
		944	e_destroy (w);
		945
		946	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		947	INIT:
		948	CHECK_REPEAT (interval);
		949	CODE:
645	{	950	{
646	RETVAL = w->signum;	951	SvREFCNT_dec (w->fh);
		952	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		953
		954	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		955	}
		956
		957	NV at (ev_periodic *w)
		958	CODE:
		959	RETVAL = ev_periodic_at (w);
		960	OUTPUT:
		961	RETVAL
		962
		963	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		964
		965	void ev_idle_start (ev_idle *w)
		966	CODE:
		967	START (idle, w);
		968
		969	void ev_idle_stop (ev_idle *w)
		970	CODE:
		971	STOP (idle, w);
		972
		973	void DESTROY (ev_idle *w)
		974	CODE:
		975	STOP (idle, w);
		976	e_destroy (w);
		977
		978	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		979
		980	void ev_prepare_start (ev_prepare *w)
		981	CODE:
		982	START (prepare, w);
		983
		984	void ev_prepare_stop (ev_prepare *w)
		985	CODE:
		986	STOP (prepare, w);
		987
		988	void DESTROY (ev_prepare *w)
		989	CODE:
		990	STOP (prepare, w);
		991	e_destroy (w);
		992
		993	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		994
		995	void ev_check_start (ev_check *w)
		996	CODE:
		997	START (check, w);
		998
		999	void ev_check_stop (ev_check *w)
		1000	CODE:
		1001	STOP (check, w);
		1002
		1003	void DESTROY (ev_check *w)
		1004	CODE:
		1005	STOP (check, w);
		1006	e_destroy (w);
		1007
		1008	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1009
		1010	void ev_fork_start (ev_fork *w)
		1011	CODE:
		1012	START (fork, w);
		1013
		1014	void ev_fork_stop (ev_fork *w)
		1015	CODE:
		1016	STOP (fork, w);
		1017
		1018	void DESTROY (ev_fork *w)
		1019	CODE:
		1020	STOP (fork, w);
		1021	e_destroy (w);
		1022
		1023	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1024
		1025	void ev_child_start (ev_child *w)
		1026	CODE:
		1027	START (child, w);
		1028
		1029	void ev_child_stop (ev_child *w)
		1030	CODE:
		1031	STOP (child, w);
		1032
		1033	void DESTROY (ev_child *w)
		1034	CODE:
		1035	STOP (child, w);
		1036	e_destroy (w);
		1037
		1038	void set (ev_child *w, int pid, int trace)
		1039	CODE:
		1040	RESET (child, w, (w, pid, trace));
		1041
		1042	int pid (ev_child *w)
		1043	ALIAS:
		1044	rpid = 1
		1045	rstatus = 2
		1046	CODE:
		1047	RETVAL = ix == 0 ? w->pid
		1048	: ix == 1 ? w->rpid
		1049	: w->rstatus;
		1050	OUTPUT:
		1051	RETVAL
		1052
		1053	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1054
		1055	void ev_stat_start (ev_stat *w)
		1056	CODE:
		1057	START (stat, w);
		1058
		1059	void ev_stat_stop (ev_stat *w)
		1060	CODE:
		1061	STOP (stat, w);
		1062
		1063	void DESTROY (ev_stat *w)
		1064	CODE:
		1065	STOP (stat, w);
		1066	e_destroy (w);
		1067
		1068	void set (ev_stat *w, SV *path, NV interval)
		1069	CODE:
		1070	{
		1071	sv_setsv (w->fh, path);
		1072	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1073	}
		1074
		1075	SV *path (ev_stat *w, SV *new_path = 0)
		1076	CODE:
		1077	{
		1078	RETVAL = SvREFCNT_inc (w->fh);
647		1079
648	if (items > 1)	1080	if (items > 1)
649	{	1081	{
650	Signal signum = sv_signum (new_signal); /* may croak here */	1082	SvREFCNT_dec (w->fh);
651	int active = ev_is_active (w);	1083	w->fh = newSVsv (new_path);
652	if (active) ev_signal_stop (w);	1084	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
653
654	ev_signal_set (w, signum);
655
656	if (active) ev_signal_start (w);
657	}	1085	}
658	}	1086	}
659	OUTPUT:	1087	OUTPUT:
660	RETVAL	1088	RETVAL
661		1089
		1090	NV interval (ev_stat *w, NV new_interval = 0.)
		1091	CODE:
		1092	{
		1093	RETVAL = w->interval;
		1094
		1095	if (items > 1)
		1096	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1097	}
		1098	OUTPUT:
		1099	RETVAL
		1100
		1101	void prev (ev_stat *w)
		1102	ALIAS:
		1103	stat = 1
		1104	attr = 2
		1105	PPCODE:
		1106	{
		1107	ev_statdata *s = ix ? &w->attr : &w->prev;
		1108
		1109	if (ix == 1)
		1110	ev_stat_stat (e_loop (w), w);
		1111	else if (!s->st_nlink)
		1112	errno = ENOENT;
		1113
		1114	PL_statcache.st_dev = s->st_nlink;
		1115	PL_statcache.st_ino = s->st_ino;
		1116	PL_statcache.st_mode = s->st_mode;
		1117	PL_statcache.st_nlink = s->st_nlink;
		1118	PL_statcache.st_uid = s->st_uid;
		1119	PL_statcache.st_gid = s->st_gid;
		1120	PL_statcache.st_rdev = s->st_rdev;
		1121	PL_statcache.st_size = s->st_size;
		1122	PL_statcache.st_atime = s->st_atime;
		1123	PL_statcache.st_mtime = s->st_mtime;
		1124	PL_statcache.st_ctime = s->st_ctime;
		1125
		1126	if (GIMME_V == G_SCALAR)
		1127	XPUSHs (boolSV (s->st_nlink));
		1128	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1129	{
		1130	EXTEND (SP, 13);
		1131	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1132	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1133	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1134	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1135	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1136	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1137	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1138	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1139	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1140	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1141	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1142	PUSHs (sv_2mortal (newSVuv (4096)));
		1143	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1144	}
		1145	}
		1146
662	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1147	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
663		1148
664	void ev_timer_start (struct ev_timer *w)	1149	void ev_embed_start (ev_embed *w)
665	INIT:	1150	CODE:
666	CHECK_REPEAT (w->repeat);	1151	START (embed, w);
667		1152
668	void ev_timer_stop (struct ev_timer *w)	1153	void ev_embed_stop (ev_embed *w)
		1154	CODE:
		1155	STOP (embed, w);
669		1156
670	void ev_timer_again (struct ev_timer *w)
671	INIT:
672	CHECK_REPEAT (w->repeat);
673
674	void DESTROY (struct ev_timer *w)	1157	void DESTROY (ev_embed *w)
675	CODE:	1158	CODE:
676	ev_timer_stop (w);	1159	STOP (embed, w);
677	e_destroy (w);	1160	e_destroy (w);
678		1161
679	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1162	void set (ev_embed *w, struct ev_loop *loop)
		1163	CODE:
		1164	{
		1165	sv_setsv (w->fh, ST (1));
		1166	RESET (embed, w, (w, loop));
		1167	}
		1168
		1169	SV *other (ev_embed *w)
		1170	CODE:
		1171	RETVAL = newSVsv (w->fh);
		1172	OUTPUT:
		1173	RETVAL
		1174
		1175	void ev_embed_sweep (ev_embed *w)
		1176	C_ARGS: e_loop (w), w
		1177
		1178	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1179
		1180	void ev_async_start (ev_async *w)
		1181	CODE:
		1182	START (async, w);
		1183
		1184	void ev_async_stop (ev_async *w)
		1185	CODE:
		1186	STOP (async, w);
		1187
		1188	void DESTROY (ev_async *w)
		1189	CODE:
		1190	STOP (async, w);
		1191	e_destroy (w);
		1192
		1193	void ev_async_send (ev_async *w)
		1194	C_ARGS: e_loop (w), w
		1195
		1196	SV *ev_async_async_pending (ev_async *w)
		1197	CODE:
		1198	RETVAL = boolSV (ev_async_pending (w));
		1199	OUTPUT:
		1200	RETVAL
		1201
		1202	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1203
		1204	SV *new (SV *klass, unsigned int flags = 0)
		1205	CODE:
		1206	{
		1207	struct ev_loop *loop = ev_loop_new (flags);
		1208
		1209	if (!loop)
		1210	XSRETURN_UNDEF;
		1211
		1212	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1213	}
		1214	OUTPUT:
		1215	RETVAL
		1216
		1217	void DESTROY (struct ev_loop *loop)
		1218	CODE:
		1219	if (loop != evapi.default_loop) /* global destruction sucks */
		1220	ev_loop_destroy (loop);
		1221
		1222	void ev_loop_fork (struct ev_loop *loop)
		1223
		1224	void ev_loop_verify (struct ev_loop *loop)
		1225
		1226	NV ev_now (struct ev_loop *loop)
		1227
		1228	void ev_now_update (struct ev_loop *loop)
		1229
		1230	void ev_suspend (struct ev_loop *loop)
		1231
		1232	void ev_resume (struct ev_loop *loop)
		1233
		1234	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1235
		1236	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1237
		1238	unsigned int ev_backend (struct ev_loop *loop)
		1239
		1240	unsigned int ev_loop_count (struct ev_loop *loop)
		1241
		1242	unsigned int ev_loop_depth (struct ev_loop *loop)
		1243
		1244	void ev_loop (struct ev_loop *loop, int flags = 0)
		1245
		1246	void ev_unloop (struct ev_loop *loop, int how = 1)
		1247
		1248	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1249
		1250	#if 0
		1251
		1252	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1253	CODE:
		1254	{
		1255	Signal signum = s_signum (signal);
		1256	CHECK_SIG (signal, signum);
		1257
		1258	ev_feed_signal_event (loop, signum);
		1259	}
		1260
		1261	#endif
		1262
		1263	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1264	ALIAS:
		1265	io_ns = 1
		1266	CODE:
		1267	{
		1268	int fd = s_fileno (fh, events & EV_WRITE);
		1269	CHECK_FD (fh, fd);
		1270
		1271	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1272	RETVAL->fh = newSVsv (fh);
		1273	ev_io_set (RETVAL, fd, events);
		1274	if (!ix) START (io, RETVAL);
		1275	}
		1276	OUTPUT:
		1277	RETVAL
		1278
		1279	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1280	ALIAS:
		1281	timer_ns = 1
680	INIT:	1282	INIT:
681	CHECK_REPEAT (repeat);	1283	CHECK_REPEAT (repeat);
682	CODE:	1284	CODE:
683	{	1285	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
684	int active = ev_is_active (w);
685	if (active) ev_timer_stop (w);
686	ev_timer_set (w, after, repeat);	1286	ev_timer_set (RETVAL, after, repeat);
687	if (active) ev_timer_start (w);	1287	if (!ix) START (timer, RETVAL);
688	}	1288	OUTPUT:
		1289	RETVAL
689		1290
690	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1291	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
691		1292	ALIAS:
692	void ev_periodic_start (struct ev_periodic *w)	1293	periodic_ns = 1
693	INIT:
694	CHECK_REPEAT (w->interval);
695
696	void ev_periodic_stop (struct ev_periodic *w)
697
698	void ev_periodic_again (struct ev_periodic *w)
699
700	void DESTROY (struct ev_periodic *w)
701	CODE:
702	ev_periodic_stop (w);
703	e_destroy (w);
704
705	void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
706	INIT:	1294	INIT:
707	CHECK_REPEAT (interval);	1295	CHECK_REPEAT (interval);
708	CODE:	1296	CODE:
709	{	1297	{
710	int active = ev_is_active (w);	1298	ev_periodic *w;
711	if (active) ev_periodic_stop (w);	1299	w = e_new (sizeof (ev_periodic), cb, ST (0));
712
713	SvREFCNT_dec (w->fh);
714	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1300	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
715	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1301	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
716		1302	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
717	if (active) ev_periodic_start (w);	1303	if (!ix) START (periodic, w);
718	}	1304	}
719
720	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
721
722	void ev_idle_start (struct ev_idle *w)
723
724	void ev_idle_stop (struct ev_idle *w)
725
726	void DESTROY (struct ev_idle *w)
727	CODE:
728	ev_idle_stop (w);
729	e_destroy (w);
730
731	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
732
733	void ev_prepare_start (struct ev_prepare *w)
734
735	void ev_prepare_stop (struct ev_prepare *w)
736
737	void DESTROY (struct ev_prepare *w)
738	CODE:
739	ev_prepare_stop (w);
740	e_destroy (w);
741
742	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
743
744	void ev_check_start (struct ev_check *w)
745
746	void ev_check_stop (struct ev_check *w)
747
748	void DESTROY (struct ev_check *w)
749	CODE:
750	ev_check_stop (w);
751	e_destroy (w);
752
753	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
754
755	void ev_child_start (struct ev_child *w)
756
757	void ev_child_stop (struct ev_child *w)
758
759	void DESTROY (struct ev_child *w)
760	CODE:
761	ev_child_stop (w);
762	e_destroy (w);
763
764	void set (struct ev_child *w, int pid)
765	CODE:
766	{
767	int active = ev_is_active (w);
768	if (active) ev_child_stop (w);
769
770	ev_child_set (w, pid);
771
772	if (active) ev_child_start (w);
773	}
774
775	int pid (struct ev_child *w, int new_pid = 0)
776	CODE:
777	{
778	RETVAL = w->pid;
779
780	if (items > 1)
781	{
782	int active = ev_is_active (w);
783	if (active) ev_child_stop (w);
784
785	ev_child_set (w, new_pid);
786
787	if (active) ev_child_start (w);
788	}
789	}
790	OUTPUT:	1305	OUTPUT:
791	RETVAL
792
793
794	int rstatus (struct ev_child *w)
795	ALIAS:
796	rpid = 1
797	CODE:
798	RETVAL = ix ? w->rpid : w->rstatus;
799	OUTPUT:
800	RETVAL
801
802	#ifndef WIN32
803
804	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
805
806	BOOT:
807	{
808	HV *stash = gv_stashpv ("EV::DNS", 1);
809
810	static const struct {
811	const char *name;
812	IV iv;
813	} *civ, const_iv[] = {
814	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
815	const_iv (DNS_, ERR_NONE)
816	const_iv (DNS_, ERR_FORMAT)
817	const_iv (DNS_, ERR_SERVERFAILED)
818	const_iv (DNS_, ERR_NOTEXIST)
819	const_iv (DNS_, ERR_NOTIMPL)
820	const_iv (DNS_, ERR_REFUSED)
821	const_iv (DNS_, ERR_TRUNCATED)
822	const_iv (DNS_, ERR_UNKNOWN)
823	const_iv (DNS_, ERR_TIMEOUT)
824	const_iv (DNS_, ERR_SHUTDOWN)
825	const_iv (DNS_, IPv4_A)
826	const_iv (DNS_, PTR)
827	const_iv (DNS_, IPv6_AAAA)
828	const_iv (DNS_, QUERY_NO_SEARCH)
829	const_iv (DNS_, OPTION_SEARCH)
830	const_iv (DNS_, OPTION_NAMESERVERS)
831	const_iv (DNS_, OPTION_MISC)
832	const_iv (DNS_, OPTIONS_ALL)
833	const_iv (DNS_, NO_SEARCH)
834	};
835
836	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
837	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
838	}
839
840	int evdns_init ()
841
842	void evdns_shutdown (int fail_requests = 1)
843
844	const char *evdns_err_to_string (int err)
845
846	int evdns_nameserver_add (U32 address)
847
848	int evdns_count_nameservers ()
849
850	int evdns_clear_nameservers_and_suspend ()
851
852	int evdns_resume ()
853
854	int evdns_nameserver_ip_add (char *ip_as_string)
855
856	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
857	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
858
859	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
860	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
861
862	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
863	ALIAS:
864	evdns_resolve_reverse_ipv6 = 1
865	CODE:
866	{
867	STRLEN len;
868	char *data = SvPVbyte (addr, len);
869	if (len != (ix ? 16 : 4))
870	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
871
872	RETVAL = ix	1306	RETVAL
873	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
874	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
875	}
876	OUTPUT:
877	RETVAL
878		1307
879	int evdns_set_option (char *option, char *val, int flags)	1308	#if 0
880		1309
881	int evdns_resolv_conf_parse (int flags, const char *filename)	1310	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1311	ALIAS:
		1312	signal_ns = 1
		1313	CODE:
		1314	{
		1315	Signal signum = s_signum (signal);
		1316	CHECK_SIG (signal, signum);
882		1317
883	#ifdef MS_WINDOWS	1318	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
884		1319	ev_signal_set (RETVAL, signum);
885	int evdns_config_windows_nameservers ()	1320	if (!ix) START (signal, RETVAL);
		1321	}
		1322	OUTPUT:
		1323	RETVAL
886		1324
887	#endif	1325	#endif
888		1326
889	void evdns_search_clear ()	1327	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1328	ALIAS:
		1329	idle_ns = 1
		1330	CODE:
		1331	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1332	ev_idle_set (RETVAL);
		1333	if (!ix) START (idle, RETVAL);
		1334	OUTPUT:
		1335	RETVAL
890		1336
891	void evdns_search_add (char *domain)	1337	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1338	ALIAS:
		1339	prepare_ns = 1
		1340	CODE:
		1341	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1342	ev_prepare_set (RETVAL);
		1343	if (!ix) START (prepare, RETVAL);
		1344	OUTPUT:
		1345	RETVAL
892		1346
893	void evdns_search_ndots_set (int ndots)	1347	ev_check *check (struct ev_loop *loop, SV *cb)
		1348	ALIAS:
		1349	check_ns = 1
		1350	CODE:
		1351	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1352	ev_check_set (RETVAL);
		1353	if (!ix) START (check, RETVAL);
		1354	OUTPUT:
		1355	RETVAL
894		1356
895	#if 0	1357	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1358	ALIAS:
		1359	fork_ns = 1
		1360	CODE:
		1361	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1362	ev_fork_set (RETVAL);
		1363	if (!ix) START (fork, RETVAL);
		1364	OUTPUT:
		1365	RETVAL
896		1366
897	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1367	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1368	ALIAS:
		1369	child_ns = 1
		1370	CODE:
		1371	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1372	ev_child_set (RETVAL, pid, trace);
		1373	if (!ix) START (child, RETVAL);
		1374	OUTPUT:
		1375	RETVAL
898		1376
899	BOOT:	1377	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
900	{	1378	ALIAS:
901	HV *stash = gv_stashpv ("EV::HTTP", 1);	1379	stat_ns = 1
		1380	CODE:
		1381	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1382	RETVAL->fh = newSVsv (path);
		1383	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1384	if (!ix) START (stat, RETVAL);
		1385	OUTPUT:
		1386	RETVAL
902		1387
903	static const struct {	1388	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
904	const char *name;	1389	ALIAS:
905	IV iv;	1390	embed_ns = 1
906	} *civ, const_iv[] = {	1391	CODE:
907	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	1392	{
908	const_iv (HTTP_, OK)	1393	if (!(ev_backend (other) & ev_embeddable_backends ()))
909	const_iv (HTTP_, NOCONTENT)	1394	croak ("passed loop is not embeddable via EV::embed,");
910	const_iv (HTTP_, MOVEPERM)
911	const_iv (HTTP_, MOVETEMP)
912	const_iv (HTTP_, NOTMODIFIED)
913	const_iv (HTTP_, BADREQUEST)
914	const_iv (HTTP_, NOTFOUND)
915	const_iv (HTTP_, SERVUNAVAIL)
916	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
917	const_iv (EVHTTP_, PROXY_REQUEST)
918	const_iv (EVHTTP_, REQ_GET)
919	const_iv (EVHTTP_, REQ_POST)
920	const_iv (EVHTTP_, REQ_HEAD)
921	const_iv (EVHTTP_, REQUEST)
922	const_iv (EVHTTP_, RESPONSE)
923	};
924		1395
925	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1396	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
926	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1397	RETVAL->fh = newSVsv (ST (1));
		1398	ev_embed_set (RETVAL, other);
		1399	if (!ix) START (embed, RETVAL);
927	}	1400	}
		1401	OUTPUT:
		1402	RETVAL
928		1403
929	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1404	ev_async *async (struct ev_loop *loop, SV *cb)
		1405	ALIAS:
		1406	async_ns = 1
		1407	CODE:
		1408	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1409	ev_async_set (RETVAL);
		1410	if (!ix) START (async, RETVAL);
		1411	OUTPUT:
		1412	RETVAL
930		1413
931	#HttpRequest new (SV *klass, SV *cb)	1414	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1415	CODE:
		1416	ev_once (
		1417	loop,
		1418	s_fileno (fh, events & EV_WRITE), events,
		1419	SvOK (timeout) ? SvNV (timeout) : -1.,
		1420	e_once_cb,
		1421	newSVsv (cb)
		1422	);
932		1423
933	#void DESTROY (struct evhttp_request *req);
934
935	#endif
936
937	#endif
938
939
940
941
942
943
944

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