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Comparing EV/EV.xs (file contents):
Revision 1.66 by root, Mon Nov 12 08:00:03 2007 UTC vs.
Revision 1.127 by root, Tue Jul 14 02:33:55 2009 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/
6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#undef sigaction	7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#define EV_PROTOTYPES 1
		19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		20	#define EV_H <ev.h>
		21	#include "EV/EVAPI.h"
13		22
14	#define EV_SELECT_IS_WINSOCKET 0	23	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	24	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	25	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	26	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	27	# define fd_mask Perl_fd_mask
19	#endif	28	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	29	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	30	#include "libev/ev.c"
22	#include "event.c"
23
24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35		31
36	#ifndef _WIN32	32	#ifndef _WIN32
37	# include <pthread.h>	33	# include <pthread.h>
38	#endif	34	#endif
39		35
		36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		37
		38	#define WFLAG_KEEPALIVE 1
		39	#define WFLAG_UNREFED 2 /* has been unref'ed */
		40
		41	#define UNREF(w) \
		42	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		43	&& ev_is_active (w)) \
		44	{ \
		45	ev_unref (e_loop (w)); \
		46	(w)->e_flags |= WFLAG_UNREFED; \
		47	}
		48
		49	#define REF(w) \
		50	if ((w)->e_flags & WFLAG_UNREFED) \
		51	{ \
		52	(w)->e_flags &= ~WFLAG_UNREFED; \
		53	ev_ref (e_loop (w)); \
		54	}
		55
		56	#define START(type,w) \
		57	do { \
		58	ev_ ## type ## _start (e_loop (w), w); \
		59	UNREF (w); \
		60	} while (0)
		61
		62	#define STOP(type,w) \
		63	do { \
		64	REF (w); \
		65	ev_ ## type ## _stop (e_loop (w), w); \
		66	} while (0)
		67
		68	#define RESET(type,w,seta) \
		69	do { \
		70	int active = ev_is_active (w); \
		71	if (active) STOP (type, w); \
		72	ev_ ## type ## _set seta; \
		73	if (active) START (type, w); \
		74	} while (0)
		75
40	typedef int Signal;	76	typedef int Signal;
41		77
		78	static SV *default_loop_sv;
		79
42	static struct EVAPI evapi;	80	static struct EVAPI evapi;
43		81
44	static HV	82	static HV
		83	*stash_loop,
45	*stash_watcher,	84	*stash_watcher,
46	*stash_io,	85	*stash_io,
47	*stash_timer,	86	*stash_timer,
48	*stash_periodic,	87	*stash_periodic,
49	*stash_signal,	88	*stash_signal,
		89	*stash_child,
		90	*stash_stat,
50	*stash_idle,	91	*stash_idle,
51	*stash_prepare,	92	*stash_prepare,
52	*stash_check,	93	*stash_check,
53	*stash_child;	94	*stash_embed,
54		95	*stash_fork,
55	#ifndef SIG_SIZE	96	*stash_async;
56	/* kudos to Slaven Rezic for the idea */
57	static char sig_size [] = { SIG_NUM };
58	# define SIG_SIZE (sizeof (sig_size) + 1)
59	#endif
60
61	static int
62	sv_signum (SV *sig)
63	{
64	int signum;
65
66	SvGETMAGIC (sig);
67
68	for (signum = 1; signum < SIG_SIZE; ++signum)
69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
70	return signum;
71
72	if (SvIV (sig) > 0)
73	return SvIV (sig);
74
75	return -1;
76	}
77		97
78	/////////////////////////////////////////////////////////////////////////////	98	/////////////////////////////////////////////////////////////////////////////
79	// Event	99	// Event
80		100
81	static void e_cb (struct ev_watcher *w, int revents);	101	static void e_cb (EV_P_ ev_watcher *w, int revents);
82
83	static int
84	sv_fileno (SV *fh)
85	{
86	SvGETMAGIC (fh);
87
88	if (SvROK (fh))
89	fh = SvRV (fh);
90
91	if (SvTYPE (fh) == SVt_PVGV)
92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
93
94	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
95	return SvIV (fh);
96
97	return -1;
98	}
99		102
100	static void *	103	static void *
101	e_new (int size, SV *cb_sv)	104	e_new (int size, SV *cb_sv, SV *loop)
102	{	105	{
		106	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
103	struct ev_watcher *w;	107	ev_watcher *w;
104	SV *self = NEWSV (0, size);	108	SV *self = NEWSV (0, size);
105	SvPOK_only (self);	109	SvPOK_only (self);
106	SvCUR_set (self, size);	110	SvCUR_set (self, size);
107		111
108	w = (struct ev_watcher *)SvPVX (self);	112	w = (ev_watcher *)SvPVX (self);
109		113
110	ev_init (w, e_cb);	114	ev_init (w, cv ? e_cb : 0);
111		115
		116	w->loop = SvREFCNT_inc (SvRV (loop));
		117	w->e_flags = WFLAG_KEEPALIVE;
112	w->data = 0;	118	w->data = 0;
113	w->fh = 0;	119	w->fh = 0;
114	w->cb_sv = newSVsv (cb_sv);	120	w->cb_sv = SvREFCNT_inc (cv);
115	w->self = self;	121	w->self = self;
116		122
117	return (void *)w;	123	return (void *)w;
118	}	124	}
119		125
120	static void	126	static void
121	e_destroy (void *w_)	127	e_destroy (void *w_)
122	{	128	{
123	struct ev_watcher *w = (struct ev_watcher *)w_;	129	ev_watcher *w = (ev_watcher *)w_;
124		130
		131	SvREFCNT_dec (w->loop ); w->loop = 0;
125	SvREFCNT_dec (w->fh ); w->fh = 0;	132	SvREFCNT_dec (w->fh ); w->fh = 0;
126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	133	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127	SvREFCNT_dec (w->data ); w->data = 0;	134	SvREFCNT_dec (w->data ); w->data = 0;
128	}	135	}
129		136
130	static SV *	137	static SV *
131	e_bless (struct ev_watcher *w, HV *stash)	138	e_bless (ev_watcher *w, HV *stash)
132	{	139	{
133	SV *rv;	140	SV *rv;
134		141
135	if (SvOBJECT (w->self))	142	if (SvOBJECT (w->self))
136	rv = newRV_inc (w->self);	143	rv = newRV_inc (w->self);
…		…
142	}	149	}
143		150
144	return rv;	151	return rv;
145	}	152	}
146		153
		154	static SV *sv_self_cache, *sv_events_cache;
		155
147	static void	156	static void
148	e_cb (struct ev_watcher *w, int revents)	157	e_cb (EV_P_ ev_watcher *w, int revents)
149	{	158	{
150	dSP;	159	dSP;
151	I32 mark = SP - PL_stack_base;	160	I32 mark = SP - PL_stack_base;
152	SV *sv_self, *sv_events, *sv_status = 0;	161	SV *sv_self, *sv_events;
153	static SV *sv_events_cache;
154		162
		163	/* libev might have stopped the watcher */
		164	if (expect_false (w->e_flags & WFLAG_UNREFED)
		165	&& !ev_is_active (w))
		166	REF (w);
		167
		168	if (expect_true (sv_self_cache))
		169	{
		170	sv_self = sv_self_cache; sv_self_cache = 0;
		171	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		172	}
		173	else
		174	{
155	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	175	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		176	SvREADONLY_on (sv_self);
		177	}
		178
		179	if (expect_true (sv_events_cache))
		180	{
		181	sv_events = sv_events_cache; sv_events_cache = 0;
		182	SvIV_set (sv_events, revents);
		183	}
		184	else
		185	{
		186	sv_events = newSViv (revents);
		187	SvREADONLY_on (sv_events);
		188	}
		189
		190	PUSHMARK (SP);
		191	EXTEND (SP, 2);
		192	PUSHs (sv_self);
		193	PUSHs (sv_events);
		194
		195	PUTBACK;
		196	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		197
		198	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		199	SvREFCNT_dec (sv_self);
		200	else
		201	{
		202	SvREFCNT_dec (SvRV (sv_self));
		203	SvRV_set (sv_self, &PL_sv_undef);
		204	sv_self_cache = sv_self;
		205	}
		206
		207	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		208	SvREFCNT_dec (sv_events);
		209	else
		210	sv_events_cache = sv_events;
		211
		212	if (expect_false (SvTRUE (ERRSV)))
		213	{
		214	SPAGAIN;
		215	PUSHMARK (SP);
		216	PUTBACK;
		217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		218	}
		219
		220	SP = PL_stack_base + mark;
		221	PUTBACK;
		222	}
		223
		224	static void
		225	e_once_cb (int revents, void *arg)
		226	{
		227	dSP;
		228	I32 mark = SP - PL_stack_base;
		229	SV *sv_events;
156		230
157	if (sv_events_cache)	231	if (sv_events_cache)
158	{	232	{
159	sv_events = sv_events_cache; sv_events_cache = 0;	233	sv_events = sv_events_cache; sv_events_cache = 0;
160	SvIV_set (sv_events, revents);	234	SvIV_set (sv_events, revents);
161	}	235	}
162	else	236	else
163	sv_events = newSViv (revents);	237	sv_events = newSViv (revents);
164		238
165	PUSHMARK (SP);	239	PUSHMARK (SP);
166	EXTEND (SP, 2);
167	PUSHs (sv_self);
168	PUSHs (sv_events);	240	XPUSHs (sv_events);
169		241
170	PUTBACK;	242	PUTBACK;
171	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	243	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
172	SP = PL_stack_base + mark; PUTBACK;
173		244
174	SvREFCNT_dec (sv_self);	245	SvREFCNT_dec ((SV *)arg);
175	SvREFCNT_dec (sv_status);
176		246
177	if (sv_events_cache)	247	if (sv_events_cache)
178	SvREFCNT_dec (sv_events);	248	SvREFCNT_dec (sv_events);
179	else	249	else
180	sv_events_cache = sv_events;	250	sv_events_cache = sv_events;
181		251
182	if (SvTRUE (ERRSV))	252	if (SvTRUE (ERRSV))
183	{	253	{
		254	SPAGAIN;
184	PUSHMARK (SP);	255	PUSHMARK (SP);
185	PUTBACK;	256	PUTBACK;
186	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	257	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
187	SP = PL_stack_base + mark; PUTBACK;
188	}	258	}
		259
		260	SP = PL_stack_base + mark;
		261	PUTBACK;
189	}	262	}
190		263
191	static ev_tstamp	264	static ev_tstamp
192	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	265	e_periodic_cb (ev_periodic *w, ev_tstamp now)
193	{	266	{
194	ev_tstamp retval;	267	ev_tstamp retval;
195	int count;	268	int count;
196	dSP;	269	dSP;
197		270
…		…
229	LEAVE;	302	LEAVE;
230		303
231	return retval;	304	return retval;
232	}	305	}
233		306
234	/////////////////////////////////////////////////////////////////////////////
235	// DNS
236
237	#ifndef _WIN32
238	static void
239	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
240	{
241	dSP;
242	SV *cb = (SV *)arg;
243
244	ENTER;
245	SAVETMPS;
246	PUSHMARK (SP);
247	EXTEND (SP, count + 3);
248	PUSHs (sv_2mortal (newSViv (result)));
249
250	if (result == DNS_ERR_NONE && ttl >= 0)
251	{
252	int i;
253
254	PUSHs (sv_2mortal (newSViv (type)));
255	PUSHs (sv_2mortal (newSViv (ttl)));
256
257	for (i = 0; i < count; ++i)
258	switch (type)
259	{
260	case DNS_IPv6_AAAA:
261	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
262	break;
263	case DNS_IPv4_A:
264	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
265	break;
266	case DNS_PTR:
267	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
268	break;
269	}
270	}
271
272	PUTBACK;
273	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
274
275	FREETMPS;
276
277	if (SvTRUE (ERRSV))
278	{
279	PUSHMARK (SP);
280	PUTBACK;
281	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
282	}
283
284	LEAVE;
285	}
286	#endif
287
288	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	307	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
289	croak (# repeat " value must be >= 0");	308	croak (# repeat " value must be >= 0");
290		309
291	#define CHECK_FD(fh,fd) if ((fd) < 0) \	310	#define CHECK_FD(fh,fd) if ((fd) < 0) \
292	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	311	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		312
		313	#define CHECK_SIG(sv,num) if ((num) < 0) \
		314	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
293		315
294	/////////////////////////////////////////////////////////////////////////////	316	/////////////////////////////////////////////////////////////////////////////
295	// XS interface functions	317	// XS interface functions
296		318
297	MODULE = EV PACKAGE = EV PREFIX = ev_	319	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
310	const_iv (EV_, MINPRI)	332	const_iv (EV_, MINPRI)
311	const_iv (EV_, MAXPRI)	333	const_iv (EV_, MAXPRI)
312		334
313	const_iv (EV_, UNDEF)	335	const_iv (EV_, UNDEF)
314	const_iv (EV_, NONE)	336	const_iv (EV_, NONE)
315	const_iv (EV_, TIMEOUT)
316	const_iv (EV_, READ)	337	const_iv (EV_, READ)
317	const_iv (EV_, WRITE)	338	const_iv (EV_, WRITE)
		339	const_iv (EV_, IO)
		340	const_iv (EV_, TIMEOUT)
		341	const_iv (EV_, TIMER)
		342	const_iv (EV_, PERIODIC)
318	const_iv (EV_, SIGNAL)	343	const_iv (EV_, SIGNAL)
		344	const_iv (EV_, CHILD)
		345	const_iv (EV_, STAT)
319	const_iv (EV_, IDLE)	346	const_iv (EV_, IDLE)
		347	const_iv (EV_, PREPARE)
320	const_iv (EV_, CHECK)	348	const_iv (EV_, CHECK)
		349	const_iv (EV_, EMBED)
		350	const_iv (EV_, FORK)
		351	const_iv (EV_, ASYNC)
		352	const_iv (EV_, CUSTOM)
321	const_iv (EV_, ERROR)	353	const_iv (EV_, ERROR)
322		354
		355	const_iv (EV, LOOP_NONBLOCK)
323	const_iv (EV, LOOP_ONESHOT)	356	const_iv (EV, LOOP_ONESHOT)
		357
		358	const_iv (EV, UNLOOP_CANCEL)
324	const_iv (EV, LOOP_NONBLOCK)	359	const_iv (EV, UNLOOP_ONE)
		360	const_iv (EV, UNLOOP_ALL)
325		361
326	const_iv (EV, METHOD_SELECT)	362	const_iv (EV, BACKEND_SELECT)
327	const_iv (EV, METHOD_POLL)	363	const_iv (EV, BACKEND_POLL)
328	const_iv (EV, METHOD_EPOLL)	364	const_iv (EV, BACKEND_EPOLL)
329	const_iv (EV, METHOD_KQUEUE)	365	const_iv (EV, BACKEND_KQUEUE)
330	const_iv (EV, METHOD_DEVPOLL)	366	const_iv (EV, BACKEND_DEVPOLL)
331	const_iv (EV, METHOD_PORT)	367	const_iv (EV, BACKEND_PORT)
332	const_iv (EV, FLAG_AUTO)	368	const_iv (EV, FLAG_AUTO)
333	const_iv (EV, FLAG_NOENV)	369	const_iv (EV, FLAG_NOENV)
		370	const_iv (EV, FLAG_FORKCHECK)
		371
		372	const_iv (EV_, VERSION_MAJOR)
		373	const_iv (EV_, VERSION_MINOR)
334	};	374	};
335		375
336	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
337	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
338		378
		379	stash_loop = gv_stashpv ("EV::Loop" , 1);
339	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
340	stash_io = gv_stashpv ("EV::Io" , 1);	381	stash_io = gv_stashpv ("EV::IO" , 1);
341	stash_timer = gv_stashpv ("EV::Timer" , 1);	382	stash_timer = gv_stashpv ("EV::Timer" , 1);
342	stash_periodic = gv_stashpv ("EV::Periodic", 1);	383	stash_periodic = gv_stashpv ("EV::Periodic", 1);
343	stash_signal = gv_stashpv ("EV::Signal" , 1);	384	stash_signal = gv_stashpv ("EV::Signal" , 1);
344	stash_idle = gv_stashpv ("EV::Idle" , 1);	385	stash_idle = gv_stashpv ("EV::Idle" , 1);
345	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	386	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
346	stash_check = gv_stashpv ("EV::Check" , 1);	387	stash_check = gv_stashpv ("EV::Check" , 1);
347	stash_child = gv_stashpv ("EV::Child" , 1);	388	stash_child = gv_stashpv ("EV::Child" , 1);
		389	stash_embed = gv_stashpv ("EV::Embed" , 1);
		390	stash_stat = gv_stashpv ("EV::Stat" , 1);
		391	stash_fork = gv_stashpv ("EV::Fork" , 1);
		392	stash_async = gv_stashpv ("EV::Async" , 1);
348		393
349	{	394	{
350	SV *sv = perl_get_sv ("EV::API", TRUE);	395	SV *sv = perl_get_sv ("EV::API", TRUE);
351	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
352		397
353	/* the poor man's shared library emulator */	398	/* the poor man's shared library emulator */
354	evapi.ver = EV_API_VERSION;	399	evapi.ver = EV_API_VERSION;
355	evapi.rev = EV_API_REVISION;	400	evapi.rev = EV_API_REVISION;
356	evapi.sv_fileno = sv_fileno;	401	evapi.sv_fileno = sv_fileno;
357	evapi.sv_signum = sv_signum;	402	evapi.sv_signum = s_signum;
		403	evapi.supported_backends = ev_supported_backends ();
		404	evapi.recommended_backends = ev_recommended_backends ();
		405	evapi.embeddable_backends = ev_embeddable_backends ();
		406	evapi.time_ = ev_time;
		407	evapi.sleep_ = ev_sleep;
		408	evapi.loop_new = ev_loop_new;
		409	evapi.loop_destroy = ev_loop_destroy;
		410	evapi.loop_fork = ev_loop_fork;
		411	evapi.loop_count = ev_loop_count;
		412	evapi.loop_depth = ev_loop_depth;
		413	evapi.set_userdata = ev_set_userdata;
		414	evapi.userdata = ev_userdata;
358	evapi.now = ev_now;	415	evapi.now = ev_now;
359	evapi.method = ev_method;	416	evapi.now_update = ev_now_update;
		417	evapi.suspend = ev_suspend;
		418	evapi.resume = ev_resume;
		419	evapi.backend = ev_backend;
360	evapi.unloop = ev_unloop;	420	evapi.unloop = ev_unloop;
		421	evapi.invoke_pending = ev_invoke_pending;
		422	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		423	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
361	evapi.time = ev_time;	424	evapi.ref = ev_ref;
		425	evapi.unref = ev_unref;
362	evapi.loop = ev_loop;	426	evapi.loop = ev_loop;
363	evapi.once = ev_once;	427	evapi.once = ev_once;
364	evapi.io_start = ev_io_start;	428	evapi.io_start = ev_io_start;
365	evapi.io_stop = ev_io_stop;	429	evapi.io_stop = ev_io_stop;
366	evapi.timer_start = ev_timer_start;	430	evapi.timer_start = ev_timer_start;
367	evapi.timer_stop = ev_timer_stop;	431	evapi.timer_stop = ev_timer_stop;
368	evapi.timer_again = ev_timer_again;	432	evapi.timer_again = ev_timer_again;
369	evapi.periodic_start = ev_periodic_start;	433	evapi.periodic_start = ev_periodic_start;
370	evapi.periodic_stop = ev_periodic_stop;	434	evapi.periodic_stop = ev_periodic_stop;
371	evapi.signal_start = ev_signal_start;	435	evapi.signal_start = ev_signal_start;
372	evapi.signal_stop = ev_signal_stop;	436	evapi.signal_stop = ev_signal_stop;
373	evapi.idle_start = ev_idle_start;	437	evapi.idle_start = ev_idle_start;
374	evapi.idle_stop = ev_idle_stop;	438	evapi.idle_stop = ev_idle_stop;
375	evapi.prepare_start = ev_prepare_start;	439	evapi.prepare_start = ev_prepare_start;
376	evapi.prepare_stop = ev_prepare_stop;	440	evapi.prepare_stop = ev_prepare_stop;
377	evapi.check_start = ev_check_start;	441	evapi.check_start = ev_check_start;
378	evapi.check_stop = ev_check_stop;	442	evapi.check_stop = ev_check_stop;
379	evapi.child_start = ev_child_start;	443	evapi.child_start = ev_child_start;
380	evapi.child_stop = ev_child_stop;	444	evapi.child_stop = ev_child_stop;
		445	evapi.stat_start = ev_stat_start;
		446	evapi.stat_stop = ev_stat_stop;
		447	evapi.stat_stat = ev_stat_stat;
		448	evapi.embed_start = ev_embed_start;
		449	evapi.embed_stop = ev_embed_stop;
		450	evapi.embed_sweep = ev_embed_sweep;
		451	evapi.fork_start = ev_fork_start;
		452	evapi.fork_stop = ev_fork_stop;
		453	evapi.async_start = ev_async_start;
		454	evapi.async_stop = ev_async_stop;
		455	evapi.async_send = ev_async_send;
		456	evapi.clear_pending = ev_clear_pending;
		457	evapi.invoke = ev_invoke;
381		458
382	sv_setiv (sv, (IV)&evapi);	459	sv_setiv (sv, (IV)&evapi);
383	SvREADONLY_on (sv);	460	SvREADONLY_on (sv);
384	}	461	}
385	#ifndef _WIN32	462	#ifndef _WIN32
386	pthread_atfork (0, 0, ev_default_fork);	463	pthread_atfork (0, 0, ev_default_fork);
387	#endif	464	#endif
388	}	465	}
389		466
		467	SV *ev_default_loop (unsigned int flags = 0)
		468	CODE:
		469	{
		470	if (!default_loop_sv)
		471	{
		472	evapi.default_loop = ev_default_loop (flags);
		473
		474	if (!evapi.default_loop)
		475	XSRETURN_UNDEF;
		476
		477	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		478	}
		479
		480	RETVAL = newSVsv (default_loop_sv);
		481	}
		482	OUTPUT:
		483	RETVAL
		484
		485	void ev_default_destroy ()
		486	CODE:
		487	ev_default_destroy ();
		488	SvREFCNT_dec (default_loop_sv);
		489	default_loop_sv = 0;
		490
		491	unsigned int ev_supported_backends ()
		492
		493	unsigned int ev_recommended_backends ()
		494
		495	unsigned int ev_embeddable_backends ()
		496
		497	void ev_sleep (NV interval)
		498
		499	NV ev_time ()
		500
390	NV ev_now ()	501	NV ev_now ()
		502	C_ARGS: evapi.default_loop
391		503
392	int ev_method ()	504	void ev_now_update ()
		505	C_ARGS: evapi.default_loop
393		506
394	NV ev_time ()	507	void ev_suspend ()
		508	C_ARGS: evapi.default_loop
395		509
396	int ev_default_loop (int methods = EVFLAG_AUTO)	510	void ev_resume ()
		511	C_ARGS: evapi.default_loop
		512
		513	unsigned int ev_backend ()
		514	C_ARGS: evapi.default_loop
		515
		516	void ev_loop_verify ()
		517	C_ARGS: evapi.default_loop
		518
		519	unsigned int ev_loop_count ()
		520	C_ARGS: evapi.default_loop
		521
		522	unsigned int ev_loop_depth ()
		523	C_ARGS: evapi.default_loop
		524
		525	void ev_set_io_collect_interval (NV interval)
		526	C_ARGS: evapi.default_loop, interval
		527
		528	void ev_set_timeout_collect_interval (NV interval)
		529	C_ARGS: evapi.default_loop, interval
397		530
398	void ev_loop (int flags = 0)	531	void ev_loop (int flags = 0)
		532	C_ARGS: evapi.default_loop, flags
399		533
400	void ev_unloop (int how = 1)	534	void ev_unloop (int how = EVUNLOOP_ONE)
		535	C_ARGS: evapi.default_loop, how
401		536
		537	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		538	C_ARGS: evapi.default_loop, fd, revents
		539
		540	void ev_feed_signal_event (SV *signal)
		541	CODE:
		542	{
		543	Signal signum = s_signum (signal);
		544	CHECK_SIG (signal, signum);
		545
		546	ev_feed_signal_event (evapi.default_loop, signum);
		547	}
		548
402	struct ev_io *io (SV *fh, int events, SV *cb)	549	ev_io *io (SV *fh, int events, SV *cb)
403	ALIAS:	550	ALIAS:
404	io_ns = 1	551	io_ns = 1
405	CODE:	552	CODE:
406	{	553	{
407	int fd = sv_fileno (fh);	554	int fd = s_fileno (fh, events & EV_WRITE);
408	CHECK_FD (fh, fd);	555	CHECK_FD (fh, fd);
409		556
410	RETVAL = e_new (sizeof (struct ev_io), cb);	557	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
411	RETVAL->fh = newSVsv (fh);	558	RETVAL->fh = newSVsv (fh);
412	ev_io_set (RETVAL, fd, events);	559	ev_io_set (RETVAL, fd, events);
413	if (!ix) ev_io_start (RETVAL);	560	if (!ix) START (io, RETVAL);
414	}	561	}
415	OUTPUT:	562	OUTPUT:
416	RETVAL	563	RETVAL
417		564
418	struct ev_timer *timer (NV after, NV repeat, SV *cb)	565	ev_timer *timer (NV after, NV repeat, SV *cb)
419	ALIAS:	566	ALIAS:
420	timer_ns = 1	567	timer_ns = 1
421	INIT:	568	INIT:
422	CHECK_REPEAT (repeat);	569	CHECK_REPEAT (repeat);
423	CODE:	570	CODE:
424	RETVAL = e_new (sizeof (struct ev_timer), cb);	571	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
425	ev_timer_set (RETVAL, after, repeat);	572	ev_timer_set (RETVAL, after, repeat);
426	if (!ix) ev_timer_start (RETVAL);	573	if (!ix) START (timer, RETVAL);
427	OUTPUT:	574	OUTPUT:
428	RETVAL	575	RETVAL
429		576
430	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)	577	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
431	ALIAS:	578	ALIAS:
432	periodic_ns = 1	579	periodic_ns = 1
433	INIT:	580	INIT:
434	CHECK_REPEAT (interval);	581	CHECK_REPEAT (interval);
435	CODE:	582	CODE:
436	{	583	{
437	struct ev_periodic *w;	584	ev_periodic *w;
438	w = e_new (sizeof (struct ev_periodic), cb);	585	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
439	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	586	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
440	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	587	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
441	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	588	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
442	if (!ix) ev_periodic_start (w);	589	if (!ix) START (periodic, w);
443	}	590	}
444	OUTPUT:	591	OUTPUT:
445	RETVAL	592	RETVAL
446		593
447	struct ev_signal *signal (Signal signum, SV *cb)	594	ev_signal *signal (SV *signal, SV *cb)
448	ALIAS:	595	ALIAS:
449	signal_ns = 1	596	signal_ns = 1
450	CODE:	597	CODE:
		598	{
		599	Signal signum = s_signum (signal);
		600	CHECK_SIG (signal, signum);
		601
451	RETVAL = e_new (sizeof (struct ev_signal), cb);	602	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
452	ev_signal_set (RETVAL, signum);	603	ev_signal_set (RETVAL, signum);
453	if (!ix) ev_signal_start (RETVAL);	604	if (!ix) START (signal, RETVAL);
		605	}
454	OUTPUT:	606	OUTPUT:
455	RETVAL	607	RETVAL
456		608
457	struct ev_idle *idle (SV *cb)	609	ev_idle *idle (SV *cb)
458	ALIAS:	610	ALIAS:
459	idle_ns = 1	611	idle_ns = 1
460	CODE:	612	CODE:
461	RETVAL = e_new (sizeof (struct ev_idle), cb);	613	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
462	ev_idle_set (RETVAL);	614	ev_idle_set (RETVAL);
463	if (!ix) ev_idle_start (RETVAL);	615	if (!ix) START (idle, RETVAL);
464	OUTPUT:	616	OUTPUT:
465	RETVAL	617	RETVAL
466		618
467	struct ev_prepare *prepare (SV *cb)	619	ev_prepare *prepare (SV *cb)
468	ALIAS:	620	ALIAS:
469	prepare_ns = 1	621	prepare_ns = 1
470	CODE:	622	CODE:
471	RETVAL = e_new (sizeof (struct ev_prepare), cb);	623	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
472	ev_prepare_set (RETVAL);	624	ev_prepare_set (RETVAL);
473	if (!ix) ev_prepare_start (RETVAL);	625	if (!ix) START (prepare, RETVAL);
474	OUTPUT:	626	OUTPUT:
475	RETVAL	627	RETVAL
476		628
477	struct ev_check *check (SV *cb)	629	ev_check *check (SV *cb)
478	ALIAS:	630	ALIAS:
479	check_ns = 1	631	check_ns = 1
480	CODE:	632	CODE:
481	RETVAL = e_new (sizeof (struct ev_check), cb);	633	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
482	ev_check_set (RETVAL);	634	ev_check_set (RETVAL);
483	if (!ix) ev_check_start (RETVAL);	635	if (!ix) START (check, RETVAL);
484	OUTPUT:	636	OUTPUT:
485	RETVAL	637	RETVAL
486		638
		639	ev_fork *fork (SV *cb)
		640	ALIAS:
		641	fork_ns = 1
		642	CODE:
		643	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		644	ev_fork_set (RETVAL);
		645	if (!ix) START (fork, RETVAL);
		646	OUTPUT:
		647	RETVAL
		648
487	struct ev_child *child (int pid, SV *cb)	649	ev_child *child (int pid, int trace, SV *cb)
488	ALIAS:	650	ALIAS:
489	check_ns = 1	651	child_ns = 1
490	CODE:	652	CODE:
491	RETVAL = e_new (sizeof (struct ev_child), cb);	653	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
492	ev_child_set (RETVAL, pid);	654	ev_child_set (RETVAL, pid, trace);
493	if (!ix) ev_child_start (RETVAL);	655	if (!ix) START (child, RETVAL);
494	OUTPUT:	656	OUTPUT:
495	RETVAL	657	RETVAL
496		658
		659	ev_stat *stat (SV *path, NV interval, SV *cb)
		660	ALIAS:
		661	stat_ns = 1
		662	CODE:
		663	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		664	RETVAL->fh = newSVsv (path);
		665	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		666	if (!ix) START (stat, RETVAL);
		667	OUTPUT:
		668	RETVAL
		669
		670	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		671	ALIAS:
		672	embed_ns = 1
		673	CODE:
		674	{
		675	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		676	croak ("passed loop is not embeddable via EV::embed,");
		677
		678	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		679	RETVAL->fh = newSVsv (ST (0));
		680	ev_embed_set (RETVAL, loop);
		681	if (!ix) START (embed, RETVAL);
		682	}
		683	OUTPUT:
		684	RETVAL
		685
		686	ev_async *async (SV *cb)
		687	ALIAS:
		688	async_ns = 1
		689	CODE:
		690	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		691	ev_async_set (RETVAL);
		692	if (!ix) START (async, RETVAL);
		693	OUTPUT:
		694	RETVAL
		695
		696	void once (SV *fh, int events, SV *timeout, SV *cb)
		697	CODE:
		698	ev_once (
		699	evapi.default_loop,
		700	s_fileno (fh, events & EV_WRITE), events,
		701	SvOK (timeout) ? SvNV (timeout) : -1.,
		702	e_once_cb,
		703	newSVsv (cb)
		704	);
497		705
498	PROTOTYPES: DISABLE	706	PROTOTYPES: DISABLE
499		707
500	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	708	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
501		709
502	int ev_is_active (struct ev_watcher *w)	710	int ev_is_active (ev_watcher *w)
503		711
		712	int ev_is_pending (ev_watcher *w)
		713
		714	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		715	C_ARGS: e_loop (w), w, revents
		716
		717	int ev_clear_pending (ev_watcher *w)
		718	C_ARGS: e_loop (w), w
		719
		720	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		721	C_ARGS: e_loop (w), w, revents
		722
		723	int keepalive (ev_watcher *w, int new_value = 0)
		724	CODE:
		725	{
		726	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
		727	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		728
		729	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
		730	{
		731	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
		732	REF (w);
		733	UNREF (w);
		734	}
		735	}
		736	OUTPUT:
		737	RETVAL
		738
504	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	739	SV *cb (ev_watcher *w, SV *new_cb = 0)
505	CODE:	740	CODE:
506	{	741	{
507	RETVAL = newSVsv (w->cb_sv);
508
509	if (items > 1)	742	if (items > 1)
510	sv_setsv (w->cb_sv, new_cb);	743	{
		744	new_cb = s_get_cv_croak (new_cb);
		745	RETVAL = newRV_noinc (w->cb_sv);
		746	w->cb_sv = SvREFCNT_inc (new_cb);
		747	}
		748	else
		749	RETVAL = newRV_inc (w->cb_sv);
511	}	750	}
512	OUTPUT:	751	OUTPUT:
513	RETVAL	752	RETVAL
514		753
515	SV *data (struct ev_watcher *w, SV *new_data = 0)	754	SV *data (ev_watcher *w, SV *new_data = 0)
516	CODE:	755	CODE:
517	{	756	{
518	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	757	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
519	}
520	OUTPUT:
521	RETVAL
522		758
523	void trigger (struct ev_watcher *w, int revents = EV_NONE)	759	if (items > 1)
524	CODE:	760	{
525	w->cb (w, revents);	761	SvREFCNT_dec (w->data);
		762	w->data = newSVsv (new_data);
		763	}
		764	}
		765	OUTPUT:
		766	RETVAL
526		767
		768	SV *loop (ev_watcher *w)
		769	CODE:
		770	RETVAL = newRV_inc (w->loop);
		771	OUTPUT:
		772	RETVAL
		773
527	int priority (struct ev_watcher *w, int new_priority = 0)	774	int priority (ev_watcher *w, int new_priority = 0)
528	CODE:	775	CODE:
529	{	776	{
530	RETVAL = w->priority;	777	RETVAL = w->priority;
531		778
532	if (items > 1)	779	if (items > 1)
533	{	780	{
534	int active = ev_is_active (w);	781	int active = ev_is_active (w);
535
536	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
537	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
538		782
539	if (active)	783	if (active)
540	{	784	{
541	/* grrr. */	785	/* grrr. */
542	PUSHMARK (SP);	786	PUSHMARK (SP);
543	XPUSHs (ST (0));	787	XPUSHs (ST (0));
		788	PUTBACK;
544	call_method ("stop", G_DISCARD | G_VOID);	789	call_method ("stop", G_DISCARD | G_VOID);
545	}	790	}
546		791
547	ev_set_priority (w, new_priority);	792	ev_set_priority (w, new_priority);
548		793
549	if (active)	794	if (active)
550	{	795	{
551	PUSHMARK (SP);	796	PUSHMARK (SP);
552	XPUSHs (ST (0));	797	XPUSHs (ST (0));
		798	PUTBACK;
553	call_method ("start", G_DISCARD | G_VOID);	799	call_method ("start", G_DISCARD | G_VOID);
554	}	800	}
555	}	801	}
556	}	802	}
557	OUTPUT:	803	OUTPUT:
558	RETVAL	804	RETVAL
559		805
560	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	806	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
561		807
562	void ev_io_start (struct ev_io *w)	808	void ev_io_start (ev_io *w)
		809	CODE:
		810	START (io, w);
563		811
564	void ev_io_stop (struct ev_io *w)	812	void ev_io_stop (ev_io *w)
		813	CODE:
		814	STOP (io, w);
565		815
566	void DESTROY (struct ev_io *w)	816	void DESTROY (ev_io *w)
567	CODE:	817	CODE:
568	ev_io_stop (w);	818	STOP (io, w);
569	e_destroy (w);	819	e_destroy (w);
570		820
571	void set (struct ev_io *w, SV *fh, int events)	821	void set (ev_io *w, SV *fh, int events)
572	CODE:	822	CODE:
573	{	823	{
574	int active = ev_is_active (w);	824	int fd = s_fileno (fh, events & EV_WRITE);
575	int fd = sv_fileno (fh);
576	CHECK_FD (fh, fd);	825	CHECK_FD (fh, fd);
577		826
578	if (active) ev_io_stop (w);
579
580	sv_setsv (w->fh, fh);	827	sv_setsv (w->fh, fh);
581	ev_io_set (w, fd, events);	828	RESET (io, w, (w, fd, events));
582
583	if (active) ev_io_start (w);
584	}	829	}
585		830
586	SV *fh (struct ev_io *w, SV *new_fh = 0)	831	SV *fh (ev_io *w, SV *new_fh = 0)
587	CODE:	832	CODE:
588	{	833	{
589	RETVAL = newSVsv (w->fh);
590
591	if (items > 1)	834	if (items > 1)
592	{	835	{
593	int active = ev_is_active (w);	836	int fd = s_fileno (new_fh, w->events & EV_WRITE);
594	if (active) ev_io_stop (w);	837	CHECK_FD (new_fh, fd);
595		838
596	sv_setsv (w->fh, new_fh);	839	RETVAL = w->fh;
597	ev_io_set (w, sv_fileno (w->fh), w->events);	840	w->fh = newSVsv (new_fh);
598		841
599	if (active) ev_io_start (w);	842	RESET (io, w, (w, fd, w->events));
600	}	843	}
		844	else
		845	RETVAL = newSVsv (w->fh);
601	}	846	}
602	OUTPUT:	847	OUTPUT:
603	RETVAL	848	RETVAL
604		849
605	int events (struct ev_io *w, int new_events = EV_UNDEF)	850	int events (ev_io *w, int new_events = EV_UNDEF)
606	CODE:	851	CODE:
607	{	852	{
608	RETVAL = w->events;	853	RETVAL = w->events;
		854
		855	if (items > 1)
		856	RESET (io, w, (w, w->fd, new_events));
		857	}
		858	OUTPUT:
		859	RETVAL
		860
		861	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		862
		863	void ev_signal_start (ev_signal *w)
		864	CODE:
		865	START (signal, w);
		866
		867	void ev_signal_stop (ev_signal *w)
		868	CODE:
		869	STOP (signal, w);
		870
		871	void DESTROY (ev_signal *w)
		872	CODE:
		873	STOP (signal, w);
		874	e_destroy (w);
		875
		876	void set (ev_signal *w, SV *signal)
		877	CODE:
		878	{
		879	Signal signum = s_signum (signal);
		880	CHECK_SIG (signal, signum);
		881
		882	RESET (signal, w, (w, signum));
		883	}
		884
		885	int signal (ev_signal *w, SV *new_signal = 0)
		886	CODE:
		887	{
		888	RETVAL = w->signum;
609		889
610	if (items > 1)	890	if (items > 1)
611	{	891	{
612	int active = ev_is_active (w);	892	Signal signum = s_signum (new_signal);
613	if (active) ev_io_stop (w);	893	CHECK_SIG (new_signal, signum);
614		894
615	ev_io_set (w, w->fd, new_events);	895	RESET (signal, w, (w, signum));
616
617	if (active) ev_io_start (w);
618	}	896	}
619	}	897	}
620	OUTPUT:	898	OUTPUT:
621	RETVAL	899	RETVAL
622		900
623	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	901	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
624		902
625	void ev_signal_start (struct ev_signal *w)	903	void ev_timer_start (ev_timer *w)
626		904	INIT:
627	void ev_signal_stop (struct ev_signal *w)	905	CHECK_REPEAT (w->repeat);
628
629	void DESTROY (struct ev_signal *w)
630	CODE:	906	CODE:
631	ev_signal_stop (w);	907	START (timer, w);
		908
		909	void ev_timer_stop (ev_timer *w)
		910	CODE:
		911	STOP (timer, w);
		912
		913	void ev_timer_again (ev_timer *w)
		914	INIT:
		915	CHECK_REPEAT (w->repeat);
		916	CODE:
		917	ev_timer_again (e_loop (w), w);
		918	UNREF (w);
		919
		920	void DESTROY (ev_timer *w)
		921	CODE:
		922	STOP (timer, w);
632	e_destroy (w);	923	e_destroy (w);
633		924
634	void set (struct ev_signal *w, SV *signal)	925	void set (ev_timer *w, NV after, NV repeat = 0.)
		926	INIT:
		927	CHECK_REPEAT (repeat);
635	CODE:	928	CODE:
636	{	929	RESET (timer, w, (w, after, repeat));
637	Signal signum = sv_signum (signal); /* may croak here */
638	int active = ev_is_active (w);
639		930
640	if (active) ev_signal_stop (w);	931	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
641		932
642	ev_signal_set (w, signum);	933	void ev_periodic_start (ev_periodic *w)
643		934	INIT:
644	if (active) ev_signal_start (w);	935	CHECK_REPEAT (w->interval);
645	}
646
647	int signal (struct ev_signal *w, SV *new_signal = 0)
648	CODE:	936	CODE:
		937	START (periodic, w);
		938
		939	void ev_periodic_stop (ev_periodic *w)
		940	CODE:
		941	STOP (periodic, w);
		942
		943	void ev_periodic_again (ev_periodic *w)
		944	CODE:
		945	ev_periodic_again (e_loop (w), w);
		946	UNREF (w);
		947
		948	void DESTROY (ev_periodic *w)
		949	CODE:
		950	STOP (periodic, w);
		951	e_destroy (w);
		952
		953	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
		954	INIT:
		955	CHECK_REPEAT (interval);
		956	CODE:
649	{	957	{
650	RETVAL = w->signum;	958	SvREFCNT_dec (w->fh);
		959	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		960
		961	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		962	}
		963
		964	NV at (ev_periodic *w)
		965	CODE:
		966	RETVAL = ev_periodic_at (w);
		967	OUTPUT:
		968	RETVAL
		969
		970	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		971
		972	void ev_idle_start (ev_idle *w)
		973	CODE:
		974	START (idle, w);
		975
		976	void ev_idle_stop (ev_idle *w)
		977	CODE:
		978	STOP (idle, w);
		979
		980	void DESTROY (ev_idle *w)
		981	CODE:
		982	STOP (idle, w);
		983	e_destroy (w);
		984
		985	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
		986
		987	void ev_prepare_start (ev_prepare *w)
		988	CODE:
		989	START (prepare, w);
		990
		991	void ev_prepare_stop (ev_prepare *w)
		992	CODE:
		993	STOP (prepare, w);
		994
		995	void DESTROY (ev_prepare *w)
		996	CODE:
		997	STOP (prepare, w);
		998	e_destroy (w);
		999
		1000	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		1001
		1002	void ev_check_start (ev_check *w)
		1003	CODE:
		1004	START (check, w);
		1005
		1006	void ev_check_stop (ev_check *w)
		1007	CODE:
		1008	STOP (check, w);
		1009
		1010	void DESTROY (ev_check *w)
		1011	CODE:
		1012	STOP (check, w);
		1013	e_destroy (w);
		1014
		1015	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1016
		1017	void ev_fork_start (ev_fork *w)
		1018	CODE:
		1019	START (fork, w);
		1020
		1021	void ev_fork_stop (ev_fork *w)
		1022	CODE:
		1023	STOP (fork, w);
		1024
		1025	void DESTROY (ev_fork *w)
		1026	CODE:
		1027	STOP (fork, w);
		1028	e_destroy (w);
		1029
		1030	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1031
		1032	void ev_child_start (ev_child *w)
		1033	CODE:
		1034	START (child, w);
		1035
		1036	void ev_child_stop (ev_child *w)
		1037	CODE:
		1038	STOP (child, w);
		1039
		1040	void DESTROY (ev_child *w)
		1041	CODE:
		1042	STOP (child, w);
		1043	e_destroy (w);
		1044
		1045	void set (ev_child *w, int pid, int trace)
		1046	CODE:
		1047	RESET (child, w, (w, pid, trace));
		1048
		1049	int pid (ev_child *w)
		1050	ALIAS:
		1051	rpid = 1
		1052	rstatus = 2
		1053	CODE:
		1054	RETVAL = ix == 0 ? w->pid
		1055	: ix == 1 ? w->rpid
		1056	: w->rstatus;
		1057	OUTPUT:
		1058	RETVAL
		1059
		1060	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1061
		1062	void ev_stat_start (ev_stat *w)
		1063	CODE:
		1064	START (stat, w);
		1065
		1066	void ev_stat_stop (ev_stat *w)
		1067	CODE:
		1068	STOP (stat, w);
		1069
		1070	void DESTROY (ev_stat *w)
		1071	CODE:
		1072	STOP (stat, w);
		1073	e_destroy (w);
		1074
		1075	void set (ev_stat *w, SV *path, NV interval)
		1076	CODE:
		1077	{
		1078	sv_setsv (w->fh, path);
		1079	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1080	}
		1081
		1082	SV *path (ev_stat *w, SV *new_path = 0)
		1083	CODE:
		1084	{
		1085	RETVAL = SvREFCNT_inc (w->fh);
651		1086
652	if (items > 1)	1087	if (items > 1)
653	{	1088	{
654	Signal signum = sv_signum (new_signal); /* may croak here */	1089	SvREFCNT_dec (w->fh);
655	int active = ev_is_active (w);	1090	w->fh = newSVsv (new_path);
656	if (active) ev_signal_stop (w);	1091	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
657
658	ev_signal_set (w, signum);
659
660	if (active) ev_signal_start (w);
661	}	1092	}
662	}	1093	}
663	OUTPUT:	1094	OUTPUT:
664	RETVAL	1095	RETVAL
665		1096
		1097	NV interval (ev_stat *w, NV new_interval = 0.)
		1098	CODE:
		1099	{
		1100	RETVAL = w->interval;
		1101
		1102	if (items > 1)
		1103	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1104	}
		1105	OUTPUT:
		1106	RETVAL
		1107
		1108	void prev (ev_stat *w)
		1109	ALIAS:
		1110	stat = 1
		1111	attr = 2
		1112	PPCODE:
		1113	{
		1114	ev_statdata *s = ix ? &w->attr : &w->prev;
		1115
		1116	if (ix == 1)
		1117	ev_stat_stat (e_loop (w), w);
		1118	else if (!s->st_nlink)
		1119	errno = ENOENT;
		1120
		1121	PL_statcache.st_dev = s->st_nlink;
		1122	PL_statcache.st_ino = s->st_ino;
		1123	PL_statcache.st_mode = s->st_mode;
		1124	PL_statcache.st_nlink = s->st_nlink;
		1125	PL_statcache.st_uid = s->st_uid;
		1126	PL_statcache.st_gid = s->st_gid;
		1127	PL_statcache.st_rdev = s->st_rdev;
		1128	PL_statcache.st_size = s->st_size;
		1129	PL_statcache.st_atime = s->st_atime;
		1130	PL_statcache.st_mtime = s->st_mtime;
		1131	PL_statcache.st_ctime = s->st_ctime;
		1132
		1133	if (GIMME_V == G_SCALAR)
		1134	XPUSHs (boolSV (s->st_nlink));
		1135	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1136	{
		1137	EXTEND (SP, 13);
		1138	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1139	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1140	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1141	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1142	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1143	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1144	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1145	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1146	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1147	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1148	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1149	PUSHs (sv_2mortal (newSVuv (4096)));
		1150	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1151	}
		1152	}
		1153
666	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1154	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
667		1155
668	void ev_timer_start (struct ev_timer *w)	1156	void ev_embed_start (ev_embed *w)
669	INIT:	1157	CODE:
670	CHECK_REPEAT (w->repeat);	1158	START (embed, w);
671		1159
672	void ev_timer_stop (struct ev_timer *w)	1160	void ev_embed_stop (ev_embed *w)
		1161	CODE:
		1162	STOP (embed, w);
673		1163
674	void ev_timer_again (struct ev_timer *w)
675	INIT:
676	CHECK_REPEAT (w->repeat);
677
678	void DESTROY (struct ev_timer *w)	1164	void DESTROY (ev_embed *w)
679	CODE:	1165	CODE:
680	ev_timer_stop (w);	1166	STOP (embed, w);
681	e_destroy (w);	1167	e_destroy (w);
682		1168
683	void set (struct ev_timer *w, NV after, NV repeat = 0.)	1169	void set (ev_embed *w, struct ev_loop *loop)
		1170	CODE:
		1171	{
		1172	sv_setsv (w->fh, ST (1));
		1173	RESET (embed, w, (w, loop));
		1174	}
		1175
		1176	SV *other (ev_embed *w)
		1177	CODE:
		1178	RETVAL = newSVsv (w->fh);
		1179	OUTPUT:
		1180	RETVAL
		1181
		1182	void ev_embed_sweep (ev_embed *w)
		1183	C_ARGS: e_loop (w), w
		1184
		1185	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1186
		1187	void ev_async_start (ev_async *w)
		1188	CODE:
		1189	START (async, w);
		1190
		1191	void ev_async_stop (ev_async *w)
		1192	CODE:
		1193	STOP (async, w);
		1194
		1195	void DESTROY (ev_async *w)
		1196	CODE:
		1197	STOP (async, w);
		1198	e_destroy (w);
		1199
		1200	void ev_async_send (ev_async *w)
		1201	C_ARGS: e_loop (w), w
		1202
		1203	SV *ev_async_async_pending (ev_async *w)
		1204	CODE:
		1205	RETVAL = boolSV (ev_async_pending (w));
		1206	OUTPUT:
		1207	RETVAL
		1208
		1209	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1210
		1211	SV *new (SV *klass, unsigned int flags = 0)
		1212	CODE:
		1213	{
		1214	struct ev_loop *loop = ev_loop_new (flags);
		1215
		1216	if (!loop)
		1217	XSRETURN_UNDEF;
		1218
		1219	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1220	}
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	void DESTROY (struct ev_loop *loop)
		1225	CODE:
		1226	if (loop != evapi.default_loop) /* global destruction sucks */
		1227	ev_loop_destroy (loop);
		1228
		1229	void ev_loop_fork (struct ev_loop *loop)
		1230
		1231	void ev_loop_verify (struct ev_loop *loop)
		1232
		1233	NV ev_now (struct ev_loop *loop)
		1234
		1235	void ev_now_update (struct ev_loop *loop)
		1236
		1237	void ev_suspend (struct ev_loop *loop)
		1238
		1239	void ev_resume (struct ev_loop *loop)
		1240
		1241	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1242
		1243	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1244
		1245	unsigned int ev_backend (struct ev_loop *loop)
		1246
		1247	unsigned int ev_loop_count (struct ev_loop *loop)
		1248
		1249	unsigned int ev_loop_depth (struct ev_loop *loop)
		1250
		1251	void ev_loop (struct ev_loop *loop, int flags = 0)
		1252
		1253	void ev_unloop (struct ev_loop *loop, int how = 1)
		1254
		1255	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1256
		1257	#if 0
		1258
		1259	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1260	CODE:
		1261	{
		1262	Signal signum = s_signum (signal);
		1263	CHECK_SIG (signal, signum);
		1264
		1265	ev_feed_signal_event (loop, signum);
		1266	}
		1267
		1268	#endif
		1269
		1270	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1271	ALIAS:
		1272	io_ns = 1
		1273	CODE:
		1274	{
		1275	int fd = s_fileno (fh, events & EV_WRITE);
		1276	CHECK_FD (fh, fd);
		1277
		1278	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1279	RETVAL->fh = newSVsv (fh);
		1280	ev_io_set (RETVAL, fd, events);
		1281	if (!ix) START (io, RETVAL);
		1282	}
		1283	OUTPUT:
		1284	RETVAL
		1285
		1286	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1287	ALIAS:
		1288	timer_ns = 1
684	INIT:	1289	INIT:
685	CHECK_REPEAT (repeat);	1290	CHECK_REPEAT (repeat);
686	CODE:	1291	CODE:
687	{	1292	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
688	int active = ev_is_active (w);
689	if (active) ev_timer_stop (w);
690	ev_timer_set (w, after, repeat);	1293	ev_timer_set (RETVAL, after, repeat);
691	if (active) ev_timer_start (w);	1294	if (!ix) START (timer, RETVAL);
692	}	1295	OUTPUT:
		1296	RETVAL
693		1297
694	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1298	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
695		1299	ALIAS:
696	void ev_periodic_start (struct ev_periodic *w)	1300	periodic_ns = 1
697	INIT:
698	CHECK_REPEAT (w->interval);
699
700	void ev_periodic_stop (struct ev_periodic *w)
701
702	void ev_periodic_again (struct ev_periodic *w)
703
704	void DESTROY (struct ev_periodic *w)
705	CODE:
706	ev_periodic_stop (w);
707	e_destroy (w);
708
709	void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
710	INIT:	1301	INIT:
711	CHECK_REPEAT (interval);	1302	CHECK_REPEAT (interval);
712	CODE:	1303	CODE:
713	{	1304	{
714	int active = ev_is_active (w);	1305	ev_periodic *w;
715	if (active) ev_periodic_stop (w);	1306	w = e_new (sizeof (ev_periodic), cb, ST (0));
716
717	SvREFCNT_dec (w->fh);
718	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1307	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
719	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1308	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
720		1309	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
721	if (active) ev_periodic_start (w);	1310	if (!ix) START (periodic, w);
722	}	1311	}
723
724	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
725
726	void ev_idle_start (struct ev_idle *w)
727
728	void ev_idle_stop (struct ev_idle *w)
729
730	void DESTROY (struct ev_idle *w)
731	CODE:
732	ev_idle_stop (w);
733	e_destroy (w);
734
735	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
736
737	void ev_prepare_start (struct ev_prepare *w)
738
739	void ev_prepare_stop (struct ev_prepare *w)
740
741	void DESTROY (struct ev_prepare *w)
742	CODE:
743	ev_prepare_stop (w);
744	e_destroy (w);
745
746	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
747
748	void ev_check_start (struct ev_check *w)
749
750	void ev_check_stop (struct ev_check *w)
751
752	void DESTROY (struct ev_check *w)
753	CODE:
754	ev_check_stop (w);
755	e_destroy (w);
756
757	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
758
759	void ev_child_start (struct ev_child *w)
760
761	void ev_child_stop (struct ev_child *w)
762
763	void DESTROY (struct ev_child *w)
764	CODE:
765	ev_child_stop (w);
766	e_destroy (w);
767
768	void set (struct ev_child *w, int pid)
769	CODE:
770	{
771	int active = ev_is_active (w);
772	if (active) ev_child_stop (w);
773
774	ev_child_set (w, pid);
775
776	if (active) ev_child_start (w);
777	}
778
779	int pid (struct ev_child *w, int new_pid = 0)
780	CODE:
781	{
782	RETVAL = w->pid;
783
784	if (items > 1)
785	{
786	int active = ev_is_active (w);
787	if (active) ev_child_stop (w);
788
789	ev_child_set (w, new_pid);
790
791	if (active) ev_child_start (w);
792	}
793	}
794	OUTPUT:	1312	OUTPUT:
795	RETVAL
796
797
798	int rstatus (struct ev_child *w)
799	ALIAS:
800	rpid = 1
801	CODE:
802	RETVAL = ix ? w->rpid : w->rstatus;
803	OUTPUT:
804	RETVAL
805
806	#ifndef _WIN32
807
808	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
809
810	BOOT:
811	{
812	HV *stash = gv_stashpv ("EV::DNS", 1);
813
814	static const struct {
815	const char *name;
816	IV iv;
817	} *civ, const_iv[] = {
818	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
819	const_iv (DNS_, ERR_NONE)
820	const_iv (DNS_, ERR_FORMAT)
821	const_iv (DNS_, ERR_SERVERFAILED)
822	const_iv (DNS_, ERR_NOTEXIST)
823	const_iv (DNS_, ERR_NOTIMPL)
824	const_iv (DNS_, ERR_REFUSED)
825	const_iv (DNS_, ERR_TRUNCATED)
826	const_iv (DNS_, ERR_UNKNOWN)
827	const_iv (DNS_, ERR_TIMEOUT)
828	const_iv (DNS_, ERR_SHUTDOWN)
829	const_iv (DNS_, IPv4_A)
830	const_iv (DNS_, PTR)
831	const_iv (DNS_, IPv6_AAAA)
832	const_iv (DNS_, QUERY_NO_SEARCH)
833	const_iv (DNS_, OPTION_SEARCH)
834	const_iv (DNS_, OPTION_NAMESERVERS)
835	const_iv (DNS_, OPTION_MISC)
836	const_iv (DNS_, OPTIONS_ALL)
837	const_iv (DNS_, NO_SEARCH)
838	};
839
840	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
841	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
842	}
843
844	int evdns_init ()
845
846	void evdns_shutdown (int fail_requests = 1)
847
848	const char *evdns_err_to_string (int err)
849
850	int evdns_nameserver_add (U32 address)
851
852	int evdns_count_nameservers ()
853
854	int evdns_clear_nameservers_and_suspend ()
855
856	int evdns_resume ()
857
858	int evdns_nameserver_ip_add (char *ip_as_string)
859
860	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
861	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
862
863	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
864	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
865
866	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
867	ALIAS:
868	evdns_resolve_reverse_ipv6 = 1
869	CODE:
870	{
871	STRLEN len;
872	char *data = SvPVbyte (addr, len);
873	if (len != (ix ? 16 : 4))
874	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
875
876	RETVAL = ix	1313	RETVAL
877	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
878	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
879	}
880	OUTPUT:
881	RETVAL
882		1314
883	int evdns_set_option (char *option, char *val, int flags)	1315	#if 0
884		1316
885	int evdns_resolv_conf_parse (int flags, const char *filename)	1317	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1318	ALIAS:
		1319	signal_ns = 1
		1320	CODE:
		1321	{
		1322	Signal signum = s_signum (signal);
		1323	CHECK_SIG (signal, signum);
886		1324
887	#ifdef _WIN32	1325	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
888		1326	ev_signal_set (RETVAL, signum);
889	int evdns_config_windows_nameservers ()	1327	if (!ix) START (signal, RETVAL);
		1328	}
		1329	OUTPUT:
		1330	RETVAL
890		1331
891	#endif	1332	#endif
892		1333
893	void evdns_search_clear ()	1334	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1335	ALIAS:
		1336	idle_ns = 1
		1337	CODE:
		1338	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1339	ev_idle_set (RETVAL);
		1340	if (!ix) START (idle, RETVAL);
		1341	OUTPUT:
		1342	RETVAL
894		1343
895	void evdns_search_add (char *domain)	1344	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1345	ALIAS:
		1346	prepare_ns = 1
		1347	CODE:
		1348	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1349	ev_prepare_set (RETVAL);
		1350	if (!ix) START (prepare, RETVAL);
		1351	OUTPUT:
		1352	RETVAL
896		1353
897	void evdns_search_ndots_set (int ndots)	1354	ev_check *check (struct ev_loop *loop, SV *cb)
		1355	ALIAS:
		1356	check_ns = 1
		1357	CODE:
		1358	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1359	ev_check_set (RETVAL);
		1360	if (!ix) START (check, RETVAL);
		1361	OUTPUT:
		1362	RETVAL
898		1363
899	#if 0	1364	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1365	ALIAS:
		1366	fork_ns = 1
		1367	CODE:
		1368	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1369	ev_fork_set (RETVAL);
		1370	if (!ix) START (fork, RETVAL);
		1371	OUTPUT:
		1372	RETVAL
900		1373
901	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1374	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1375	ALIAS:
		1376	child_ns = 1
		1377	CODE:
		1378	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1379	ev_child_set (RETVAL, pid, trace);
		1380	if (!ix) START (child, RETVAL);
		1381	OUTPUT:
		1382	RETVAL
902		1383
903	BOOT:	1384	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
904	{	1385	ALIAS:
905	HV *stash = gv_stashpv ("EV::HTTP", 1);	1386	stat_ns = 1
		1387	CODE:
		1388	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1389	RETVAL->fh = newSVsv (path);
		1390	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1391	if (!ix) START (stat, RETVAL);
		1392	OUTPUT:
		1393	RETVAL
906		1394
907	static const struct {	1395	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
908	const char *name;	1396	ALIAS:
909	IV iv;	1397	embed_ns = 1
910	} *civ, const_iv[] = {	1398	CODE:
911	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	1399	{
912	const_iv (HTTP_, OK)	1400	if (!(ev_backend (other) & ev_embeddable_backends ()))
913	const_iv (HTTP_, NOCONTENT)	1401	croak ("passed loop is not embeddable via EV::embed,");
914	const_iv (HTTP_, MOVEPERM)
915	const_iv (HTTP_, MOVETEMP)
916	const_iv (HTTP_, NOTMODIFIED)
917	const_iv (HTTP_, BADREQUEST)
918	const_iv (HTTP_, NOTFOUND)
919	const_iv (HTTP_, SERVUNAVAIL)
920	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
921	const_iv (EVHTTP_, PROXY_REQUEST)
922	const_iv (EVHTTP_, REQ_GET)
923	const_iv (EVHTTP_, REQ_POST)
924	const_iv (EVHTTP_, REQ_HEAD)
925	const_iv (EVHTTP_, REQUEST)
926	const_iv (EVHTTP_, RESPONSE)
927	};
928		1402
929	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1403	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
930	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1404	RETVAL->fh = newSVsv (ST (1));
		1405	ev_embed_set (RETVAL, other);
		1406	if (!ix) START (embed, RETVAL);
931	}	1407	}
		1408	OUTPUT:
		1409	RETVAL
932		1410
933	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1411	ev_async *async (struct ev_loop *loop, SV *cb)
		1412	ALIAS:
		1413	async_ns = 1
		1414	CODE:
		1415	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1416	ev_async_set (RETVAL);
		1417	if (!ix) START (async, RETVAL);
		1418	OUTPUT:
		1419	RETVAL
934		1420
935	#HttpRequest new (SV *klass, SV *cb)	1421	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1422	CODE:
		1423	ev_once (
		1424	loop,
		1425	s_fileno (fh, events & EV_WRITE), events,
		1426	SvOK (timeout) ? SvNV (timeout) : -1.,
		1427	e_once_cb,
		1428	newSVsv (cb)
		1429	);
936		1430
937	#void DESTROY (struct evhttp_request *req);
938
939	#endif
940
941	#endif
942
943
944
945
946
947
948

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