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Comparing EV/EV.xs (file contents):
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC vs.
Revision 1.127 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>*/	5	/* fix perl api breakage */
		6	#undef signal
		7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
6		17
7	#define EV_PROTOTYPES 1	18	#define EV_PROTOTYPES 1
		19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		20	#define EV_H <ev.h>
8	#include "EV/EVAPI.h"	21	#include "EV/EVAPI.h"
9		22
		23	#define EV_SELECT_IS_WINSOCKET 0
		24	#ifdef _WIN32
		25	# define EV_SELECT_USE_FD_SET 0
		26	# define NFDBITS PERL_NFDBITS
		27	# define fd_mask Perl_fd_mask
		28	#endif
10	/* due to bugs in OS X we have to use libev/ explicitly here */	29	/* due to bugs in OS X we have to use libev/ explicitly here */
11	#include "libev/ev.c"	30	#include "libev/ev.c"
12	#include "event.c"	31
13	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	32	#ifndef _WIN32
14	#if !defined (WIN32) && !defined(__CYGWIN__)	33	# include <pthread.h>
15	# define HAVE_STRUCT_IN6_ADDR 1
16	#endif	34	#endif
17	#undef HAVE_STRTOK_R	35
18	#undef strtok_r	36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
19	#define strtok_r fake_strtok_r	37
20	#include "evdns.c"	38	#define WFLAG_KEEPALIVE 1
		39	#define WFLAG_UNREFED 2 /* has been unref'ed */
		40
		41	#define UNREF(w) \
		42	if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
		43	&& ev_is_active (w)) \
		44	{ \
		45	ev_unref (e_loop (w)); \
		46	(w)->e_flags |= WFLAG_UNREFED; \
		47	}
		48
		49	#define REF(w) \
		50	if ((w)->e_flags & WFLAG_UNREFED) \
		51	{ \
		52	(w)->e_flags &= ~WFLAG_UNREFED; \
		53	ev_ref (e_loop (w)); \
		54	}
		55
		56	#define START(type,w) \
		57	do { \
		58	ev_ ## type ## _start (e_loop (w), w); \
		59	UNREF (w); \
		60	} while (0)
		61
		62	#define STOP(type,w) \
		63	do { \
		64	REF (w); \
		65	ev_ ## type ## _stop (e_loop (w), w); \
		66	} while (0)
		67
		68	#define RESET(type,w,seta) \
		69	do { \
		70	int active = ev_is_active (w); \
		71	if (active) STOP (type, w); \
		72	ev_ ## type ## _set seta; \
		73	if (active) START (type, w); \
		74	} while (0)
21		75
22	typedef int Signal;	76	typedef int Signal;
23		77
		78	static SV *default_loop_sv;
		79
24	static struct EVAPI evapi;	80	static struct EVAPI evapi;
25		81
26	static HV	82	static HV
		83	*stash_loop,
27	*stash_watcher,	84	*stash_watcher,
28	*stash_io,	85	*stash_io,
29	*stash_timer,	86	*stash_timer,
30	*stash_periodic,	87	*stash_periodic,
31	*stash_signal,	88	*stash_signal,
		89	*stash_child,
		90	*stash_stat,
32	*stash_idle,	91	*stash_idle,
33	*stash_prepare,	92	*stash_prepare,
34	*stash_check,	93	*stash_check,
35	*stash_child;	94	*stash_embed,
36		95	*stash_fork,
37	#ifndef SIG_SIZE	96	*stash_async;
38	/* kudos to Slaven Rezic for the idea */
39	static char sig_size [] = { SIG_NUM };
40	# define SIG_SIZE (sizeof (sig_size) + 1)
41	#endif
42
43	static int
44	sv_signum (SV *sig)
45	{
46	int signum;
47
48	SvGETMAGIC (sig);
49
50	for (signum = 1; signum < SIG_SIZE; ++signum)
51	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
52	return signum;
53
54	if (SvIV (sig) > 0)
55	return SvIV (sig);
56
57	return -1;
58	}
59		97
60	/////////////////////////////////////////////////////////////////////////////	98	/////////////////////////////////////////////////////////////////////////////
61	// Event	99	// Event
62		100
63	static void e_cb (struct ev_watcher *w, int revents);	101	static void e_cb (EV_P_ ev_watcher *w, int revents);
64
65	static int
66	sv_fileno (SV *fh)
67	{
68	SvGETMAGIC (fh);
69
70	if (SvROK (fh))
71	fh = SvRV (fh);
72
73	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75
76	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
77	return SvIV (fh);
78
79	return -1;
80	}
81		102
82	static void *	103	static void *
83	e_new (int size, SV *cb_sv)	104	e_new (int size, SV *cb_sv, SV *loop)
84	{	105	{
		106	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
85	struct ev_watcher *w;	107	ev_watcher *w;
86	SV *self = NEWSV (0, size);	108	SV *self = NEWSV (0, size);
87	SvPOK_only (self);	109	SvPOK_only (self);
88	SvCUR_set (self, size);	110	SvCUR_set (self, size);
89		111
90	w = (struct ev_watcher *)SvPVX (self);	112	w = (ev_watcher *)SvPVX (self);
91		113
92	ev_watcher_init (w, e_cb);	114	ev_init (w, cv ? e_cb : 0);
93		115
		116	w->loop = SvREFCNT_inc (SvRV (loop));
		117	w->e_flags = WFLAG_KEEPALIVE;
		118	w->data = 0;
94	w->fh = 0;	119	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	120	w->cb_sv = SvREFCNT_inc (cv);
96	w->self = self;	121	w->self = self;
97		122
98	return (void *)w;	123	return (void *)w;
99	}	124	}
100		125
101	static void *	126	static void
102	e_destroy (void *w_)	127	e_destroy (void *w_)
103	{	128	{
104	struct ev_watcher *w = w_;	129	ev_watcher *w = (ev_watcher *)w_;
105		130
		131	SvREFCNT_dec (w->loop ); w->loop = 0;
106	SvREFCNT_dec (w->fh ); w->fh = 0;	132	SvREFCNT_dec (w->fh ); w->fh = 0;
107	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	133	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		134	SvREFCNT_dec (w->data ); w->data = 0;
108	}	135	}
109		136
110	static SV *	137	static SV *
111	e_bless (struct ev_watcher *w, HV *stash)	138	e_bless (ev_watcher *w, HV *stash)
112	{	139	{
113	SV *rv;	140	SV *rv;
114		141
115	if (SvOBJECT (w->self))	142	if (SvOBJECT (w->self))
116	rv = newRV_inc (w->self);	143	rv = newRV_inc (w->self);
…		…
122	}	149	}
123		150
124	return rv;	151	return rv;
125	}	152	}
126		153
		154	static SV *sv_self_cache, *sv_events_cache;
		155
127	static void	156	static void
128	e_cb (struct ev_watcher *w, int revents)	157	e_cb (EV_P_ ev_watcher *w, int revents)
129	{	158	{
130	dSP;	159	dSP;
131	I32 mark = SP - PL_stack_base;	160	I32 mark = SP - PL_stack_base;
132	SV *sv_self, *sv_events, *sv_status = 0;	161	SV *sv_self, *sv_events;
133	static SV *sv_events_cache;
134		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	{
135	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;
136		230
137	if (sv_events_cache)	231	if (sv_events_cache)
138	{	232	{
139	sv_events = sv_events_cache; sv_events_cache = 0;	233	sv_events = sv_events_cache; sv_events_cache = 0;
140	SvIV_set (sv_events, revents);	234	SvIV_set (sv_events, revents);
141	}	235	}
142	else	236	else
143	sv_events = newSViv (revents);	237	sv_events = newSViv (revents);
144		238
145	PUSHMARK (SP);	239	PUSHMARK (SP);
146	EXTEND (SP, 2);
147	PUSHs (sv_self);
148	PUSHs (sv_events);	240	XPUSHs (sv_events);
149		241
150	PUTBACK;	242	PUTBACK;
151	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	243	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
152	SP = PL_stack_base + mark; PUTBACK;
153		244
154	SvREFCNT_dec (sv_self);	245	SvREFCNT_dec ((SV *)arg);
155	SvREFCNT_dec (sv_status);
156		246
157	if (sv_events_cache)	247	if (sv_events_cache)
158	SvREFCNT_dec (sv_events);	248	SvREFCNT_dec (sv_events);
159	else	249	else
160	sv_events_cache = sv_events;	250	sv_events_cache = sv_events;
		251
		252	if (SvTRUE (ERRSV))
		253	{
		254	SPAGAIN;
		255	PUSHMARK (SP);
		256	PUTBACK;
		257	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		258	}
		259
		260	SP = PL_stack_base + mark;
		261	PUTBACK;
		262	}
		263
		264	static ev_tstamp
		265	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		266	{
		267	ev_tstamp retval;
		268	int count;
		269	dSP;
		270
		271	ENTER;
		272	SAVETMPS;
		273
		274	PUSHMARK (SP);
		275	EXTEND (SP, 2);
		276	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		277	PUSHs (newSVnv (now));
		278
		279	PUTBACK;
		280	count = call_sv (w->fh, G_SCALAR | G_EVAL);
		281	SPAGAIN;
161		282
162	if (SvTRUE (ERRSV))	283	if (SvTRUE (ERRSV))
163	{	284	{
164	PUSHMARK (SP);	285	PUSHMARK (SP);
165	PUTBACK;	286	PUTBACK;
166	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	287	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
167	SP = PL_stack_base + mark; PUTBACK;	288	SPAGAIN;
168	}	289	}
169	}
170		290
171	/////////////////////////////////////////////////////////////////////////////	291	if (count > 0)
172	// DNS
173
174	static void
175	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
176	{
177	dSP;
178	SV *cb = (SV *)arg;
179
180	ENTER;
181	SAVETMPS;
182	PUSHMARK (SP);
183	EXTEND (SP, count + 3);
184	PUSHs (sv_2mortal (newSViv (result)));
185
186	if (result == DNS_ERR_NONE && ttl >= 0)
187	{	292	{
188	int i;	293	retval = SvNV (TOPs);
189		294
190	PUSHs (sv_2mortal (newSViv (type)));	295	if (retval < now)
191	PUSHs (sv_2mortal (newSViv (ttl)));	296	retval = now;
192
193	for (i = 0; i < count; ++i)
194	switch (type)
195	{
196	case DNS_IPv6_AAAA:
197	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
198	break;
199	case DNS_IPv4_A:
200	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
201	break;
202	case DNS_PTR:
203	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
204	break;
205	}
206	}	297	}
207		298	else
208	PUTBACK;	299	retval = now;
209	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
210		300
211	FREETMPS;	301	FREETMPS;
212
213	if (SvTRUE (ERRSV))
214	{
215	PUSHMARK (SP);
216	PUTBACK;
217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
218	}
219
220	LEAVE;	302	LEAVE;
		303
		304	return retval;
221	}	305	}
222		306
223	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	307	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
224	croak (# repeat " value must be >= 0");	308	croak (# repeat " value must be >= 0");
225		309
226	#define CHECK_FD(fh,fd) if ((fd) < 0) \	310	#define CHECK_FD(fh,fd) if ((fd) < 0) \
227	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	311	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
228		312
		313	#define CHECK_SIG(sv,num) if ((num) < 0) \
		314	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		315
229	/////////////////////////////////////////////////////////////////////////////	316	/////////////////////////////////////////////////////////////////////////////
230	// XS interface functions	317	// XS interface functions
231		318
232	MODULE = EV PACKAGE = EV PREFIX = ev_	319	MODULE = EV PACKAGE = EV PREFIX = ev_
233		320
234	PROTOTYPES: ENABLE	321	PROTOTYPES: ENABLE
235		322
236	BOOT:	323	BOOT:
237	{	324	{
238	int i;
239	HV *stash = gv_stashpv ("EV", 1);	325	HV *stash = gv_stashpv ("EV", 1);
240		326
241	static const struct {	327	static const struct {
242	const char *name;	328	const char *name;
243	IV iv;	329	IV iv;
…		…
246	const_iv (EV_, MINPRI)	332	const_iv (EV_, MINPRI)
247	const_iv (EV_, MAXPRI)	333	const_iv (EV_, MAXPRI)
248		334
249	const_iv (EV_, UNDEF)	335	const_iv (EV_, UNDEF)
250	const_iv (EV_, NONE)	336	const_iv (EV_, NONE)
251	const_iv (EV_, TIMEOUT)
252	const_iv (EV_, READ)	337	const_iv (EV_, READ)
253	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)
254	const_iv (EV_, SIGNAL)	343	const_iv (EV_, SIGNAL)
		344	const_iv (EV_, CHILD)
		345	const_iv (EV_, STAT)
255	const_iv (EV_, IDLE)	346	const_iv (EV_, IDLE)
		347	const_iv (EV_, PREPARE)
256	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)
257	const_iv (EV_, ERROR)	353	const_iv (EV_, ERROR)
258		354
		355	const_iv (EV, LOOP_NONBLOCK)
259	const_iv (EV, LOOP_ONESHOT)	356	const_iv (EV, LOOP_ONESHOT)
		357
		358	const_iv (EV, UNLOOP_CANCEL)
260	const_iv (EV, LOOP_NONBLOCK)	359	const_iv (EV, UNLOOP_ONE)
		360	const_iv (EV, UNLOOP_ALL)
261		361
262	const_iv (EV, METHOD_AUTO)
263	const_iv (EV, METHOD_SELECT)	362	const_iv (EV, BACKEND_SELECT)
264	const_iv (EV, METHOD_POLL)	363	const_iv (EV, BACKEND_POLL)
265	const_iv (EV, METHOD_EPOLL)	364	const_iv (EV, BACKEND_EPOLL)
266	const_iv (EV, METHOD_KQUEUE)	365	const_iv (EV, BACKEND_KQUEUE)
267	const_iv (EV, METHOD_DEVPOLL)	366	const_iv (EV, BACKEND_DEVPOLL)
268	const_iv (EV, METHOD_PORT)	367	const_iv (EV, BACKEND_PORT)
269	const_iv (EV, METHOD_ANY)	368	const_iv (EV, FLAG_AUTO)
		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)
270	};	374	};
271		375
272	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; )
273	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
274		378
		379	stash_loop = gv_stashpv ("EV::Loop" , 1);
275	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
276	stash_io = gv_stashpv ("EV::Io" , 1);	381	stash_io = gv_stashpv ("EV::IO" , 1);
277	stash_timer = gv_stashpv ("EV::Timer" , 1);	382	stash_timer = gv_stashpv ("EV::Timer" , 1);
278	stash_periodic = gv_stashpv ("EV::Periodic", 1);	383	stash_periodic = gv_stashpv ("EV::Periodic", 1);
279	stash_signal = gv_stashpv ("EV::Signal" , 1);	384	stash_signal = gv_stashpv ("EV::Signal" , 1);
280	stash_idle = gv_stashpv ("EV::Idle" , 1);	385	stash_idle = gv_stashpv ("EV::Idle" , 1);
281	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	386	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
282	stash_check = gv_stashpv ("EV::Check" , 1);	387	stash_check = gv_stashpv ("EV::Check" , 1);
283	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);
284		393
285	{	394	{
286	SV *sv = perl_get_sv ("EV::API", TRUE);	395	SV *sv = perl_get_sv ("EV::API", TRUE);
287	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
288		397
289	/* the poor man's shared library emulator */	398	/* the poor man's shared library emulator */
290	evapi.ver = EV_API_VERSION;	399	evapi.ver = EV_API_VERSION;
291	evapi.rev = EV_API_REVISION;	400	evapi.rev = EV_API_REVISION;
292	evapi.sv_fileno = sv_fileno;	401	evapi.sv_fileno = sv_fileno;
293	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;
294	evapi.now = ev_now;	415	evapi.now = ev_now;
295	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;
296	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;
297	evapi.time = ev_time;	424	evapi.ref = ev_ref;
		425	evapi.unref = ev_unref;
298	evapi.loop = ev_loop;	426	evapi.loop = ev_loop;
299	evapi.once = ev_once;	427	evapi.once = ev_once;
300	evapi.io_start = ev_io_start;	428	evapi.io_start = ev_io_start;
301	evapi.io_stop = ev_io_stop;	429	evapi.io_stop = ev_io_stop;
302	evapi.timer_start = ev_timer_start;	430	evapi.timer_start = ev_timer_start;
303	evapi.timer_stop = ev_timer_stop;	431	evapi.timer_stop = ev_timer_stop;
304	evapi.timer_again = ev_timer_again;	432	evapi.timer_again = ev_timer_again;
305	evapi.periodic_start = ev_periodic_start;	433	evapi.periodic_start = ev_periodic_start;
306	evapi.periodic_stop = ev_periodic_stop;	434	evapi.periodic_stop = ev_periodic_stop;
307	evapi.signal_start = ev_signal_start;	435	evapi.signal_start = ev_signal_start;
308	evapi.signal_stop = ev_signal_stop;	436	evapi.signal_stop = ev_signal_stop;
309	evapi.idle_start = ev_idle_start;	437	evapi.idle_start = ev_idle_start;
310	evapi.idle_stop = ev_idle_stop;	438	evapi.idle_stop = ev_idle_stop;
311	evapi.prepare_start = ev_prepare_start;	439	evapi.prepare_start = ev_prepare_start;
312	evapi.prepare_stop = ev_prepare_stop;	440	evapi.prepare_stop = ev_prepare_stop;
313	evapi.check_start = ev_check_start;	441	evapi.check_start = ev_check_start;
314	evapi.check_stop = ev_check_stop;	442	evapi.check_stop = ev_check_stop;
315	evapi.child_start = ev_child_start;	443	evapi.child_start = ev_child_start;
316	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;
317		458
318	sv_setiv (sv, (IV)&evapi);	459	sv_setiv (sv, (IV)&evapi);
319	SvREADONLY_on (sv);	460	SvREADONLY_on (sv);
320	}	461	}
321		462	#ifndef _WIN32
322	pthread_atfork (0, 0, ev_default_fork);	463	pthread_atfork (0, 0, ev_default_fork);
		464	#endif
323	}	465	}
		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 ()
324		500
325	NV ev_now ()	501	NV ev_now ()
		502	C_ARGS: evapi.default_loop
326		503
327	int ev_method ()	504	void ev_now_update ()
		505	C_ARGS: evapi.default_loop
328		506
329	NV ev_time ()	507	void ev_suspend ()
		508	C_ARGS: evapi.default_loop
330		509
331	int ev_default_loop (int methods = EVMETHOD_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
332		530
333	void ev_loop (int flags = 0)	531	void ev_loop (int flags = 0)
		532	C_ARGS: evapi.default_loop, flags
334		533
335	void ev_unloop (int how = 1)	534	void ev_unloop (int how = EVUNLOOP_ONE)
		535	C_ARGS: evapi.default_loop, how
336		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
337	struct ev_io *io (SV *fh, int events, SV *cb)	549	ev_io *io (SV *fh, int events, SV *cb)
338	ALIAS:	550	ALIAS:
339	io_ns = 1	551	io_ns = 1
340	CODE:	552	CODE:
341	{	553	{
342	int fd = sv_fileno (fh);	554	int fd = s_fileno (fh, events & EV_WRITE);
343	CHECK_FD (fh, fd);	555	CHECK_FD (fh, fd);
344		556
345	RETVAL = e_new (sizeof (struct ev_io), cb);	557	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
346	RETVAL->fh = newSVsv (fh);	558	RETVAL->fh = newSVsv (fh);
347	ev_io_set (RETVAL, fd, events);	559	ev_io_set (RETVAL, fd, events);
348	if (!ix) ev_io_start (RETVAL);	560	if (!ix) START (io, RETVAL);
349	}	561	}
350	OUTPUT:	562	OUTPUT:
351	RETVAL	563	RETVAL
352		564
353	struct ev_timer *timer (NV after, NV repeat, SV *cb)	565	ev_timer *timer (NV after, NV repeat, SV *cb)
354	ALIAS:	566	ALIAS:
355	timer_ns = 1	567	timer_ns = 1
356	INIT:	568	INIT:
357	CHECK_REPEAT (repeat);	569	CHECK_REPEAT (repeat);
358	CODE:	570	CODE:
359	RETVAL = e_new (sizeof (struct ev_timer), cb);	571	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
360	ev_timer_set (RETVAL, after, repeat);	572	ev_timer_set (RETVAL, after, repeat);
361	if (!ix) ev_timer_start (RETVAL);	573	if (!ix) START (timer, RETVAL);
362	OUTPUT:	574	OUTPUT:
363	RETVAL	575	RETVAL
364		576
365	struct ev_periodic *periodic (NV at, NV interval, SV *cb)	577	SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
366	ALIAS:	578	ALIAS:
367	periodic_ns = 1	579	periodic_ns = 1
368	INIT:	580	INIT:
369	CHECK_REPEAT (interval);	581	CHECK_REPEAT (interval);
370	CODE:	582	CODE:
371	RETVAL = e_new (sizeof (struct ev_periodic), cb);	583	{
372	ev_periodic_set (RETVAL, at, interval);	584	ev_periodic *w;
373	if (!ix) ev_periodic_start (RETVAL);	585	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
		586	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		587	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		588	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		589	if (!ix) START (periodic, w);
		590	}
374	OUTPUT:	591	OUTPUT:
375	RETVAL	592	RETVAL
376		593
377	struct ev_signal *signal (Signal signum, SV *cb)	594	ev_signal *signal (SV *signal, SV *cb)
378	ALIAS:	595	ALIAS:
379	signal_ns = 1	596	signal_ns = 1
380	CODE:	597	CODE:
		598	{
		599	Signal signum = s_signum (signal);
		600	CHECK_SIG (signal, signum);
		601
381	RETVAL = e_new (sizeof (struct ev_signal), cb);	602	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
382	ev_signal_set (RETVAL, signum);	603	ev_signal_set (RETVAL, signum);
383	if (!ix) ev_signal_start (RETVAL);	604	if (!ix) START (signal, RETVAL);
		605	}
384	OUTPUT:	606	OUTPUT:
385	RETVAL	607	RETVAL
386		608
387	struct ev_idle *idle (SV *cb)	609	ev_idle *idle (SV *cb)
388	ALIAS:	610	ALIAS:
389	idle_ns = 1	611	idle_ns = 1
390	CODE:	612	CODE:
391	RETVAL = e_new (sizeof (struct ev_idle), cb);	613	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
392	ev_idle_set (RETVAL);	614	ev_idle_set (RETVAL);
393	if (!ix) ev_idle_start (RETVAL);	615	if (!ix) START (idle, RETVAL);
394	OUTPUT:	616	OUTPUT:
395	RETVAL	617	RETVAL
396		618
397	struct ev_prepare *prepare (SV *cb)	619	ev_prepare *prepare (SV *cb)
398	ALIAS:	620	ALIAS:
399	prepare_ns = 1	621	prepare_ns = 1
400	CODE:	622	CODE:
401	RETVAL = e_new (sizeof (struct ev_prepare), cb);	623	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
402	ev_prepare_set (RETVAL);	624	ev_prepare_set (RETVAL);
403	if (!ix) ev_prepare_start (RETVAL);	625	if (!ix) START (prepare, RETVAL);
404	OUTPUT:	626	OUTPUT:
405	RETVAL	627	RETVAL
406		628
407	struct ev_check *check (SV *cb)	629	ev_check *check (SV *cb)
408	ALIAS:	630	ALIAS:
409	check_ns = 1	631	check_ns = 1
410	CODE:	632	CODE:
411	RETVAL = e_new (sizeof (struct ev_check), cb);	633	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
412	ev_check_set (RETVAL);	634	ev_check_set (RETVAL);
413	if (!ix) ev_check_start (RETVAL);	635	if (!ix) START (check, RETVAL);
414	OUTPUT:	636	OUTPUT:
415	RETVAL	637	RETVAL
416		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
417	struct ev_child *child (int pid, SV *cb)	649	ev_child *child (int pid, int trace, SV *cb)
418	ALIAS:	650	ALIAS:
419	check_ns = 1	651	child_ns = 1
420	CODE:	652	CODE:
421	RETVAL = e_new (sizeof (struct ev_child), cb);	653	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
422	ev_child_set (RETVAL, pid);	654	ev_child_set (RETVAL, pid, trace);
423	if (!ix) ev_child_start (RETVAL);	655	if (!ix) START (child, RETVAL);
424	OUTPUT:	656	OUTPUT:
425	RETVAL	657	RETVAL
426		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	);
427		705
428	PROTOTYPES: DISABLE	706	PROTOTYPES: DISABLE
429		707
430	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	708	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
431		709
432	int ev_is_active (struct ev_watcher *w)	710	int ev_is_active (ev_watcher *w)
433		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
434	SV *cb (struct ev_watcher *w, SV *new_cb = 0)	739	SV *cb (ev_watcher *w, SV *new_cb = 0)
435	CODE:	740	CODE:
436	{	741	{
437	RETVAL = newSVsv (w->cb_sv);
438
439	if (items > 1)	742	if (items > 1)
440	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);
441	}	750	}
442	OUTPUT:	751	OUTPUT:
443	RETVAL	752	RETVAL
444		753
445	void trigger (struct ev_watcher *w, int revents = EV_NONE)	754	SV *data (ev_watcher *w, SV *new_data = 0)
446	CODE:	755	CODE:
447	w->cb (w, revents);	756	{
		757	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
448		758
		759	if (items > 1)
		760	{
		761	SvREFCNT_dec (w->data);
		762	w->data = newSVsv (new_data);
		763	}
		764	}
		765	OUTPUT:
		766	RETVAL
		767
		768	SV *loop (ev_watcher *w)
		769	CODE:
		770	RETVAL = newRV_inc (w->loop);
		771	OUTPUT:
		772	RETVAL
		773
449	int priority (struct ev_watcher *w, int new_priority = 0)	774	int priority (ev_watcher *w, int new_priority = 0)
450	CODE:	775	CODE:
451	{	776	{
452	RETVAL = w->priority;	777	RETVAL = w->priority;
453		778
454	if (items > 1)	779	if (items > 1)
455	{	780	{
456	int active = ev_is_active (w);	781	int active = ev_is_active (w);
457
458	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
459	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
460		782
461	if (active)	783	if (active)
462	{	784	{
463	/* grrr. */	785	/* grrr. */
464	PUSHMARK (SP);	786	PUSHMARK (SP);
465	XPUSHs (ST (0));	787	XPUSHs (ST (0));
		788	PUTBACK;
466	call_method ("stop", G_DISCARD | G_VOID);	789	call_method ("stop", G_DISCARD | G_VOID);
467	}	790	}
468		791
469	ev_set_priority (w, new_priority);	792	ev_set_priority (w, new_priority);
470		793
471	if (active)	794	if (active)
472	{	795	{
473	PUSHMARK (SP);	796	PUSHMARK (SP);
474	XPUSHs (ST (0));	797	XPUSHs (ST (0));
		798	PUTBACK;
475	call_method ("start", G_DISCARD | G_VOID);	799	call_method ("start", G_DISCARD | G_VOID);
476	}	800	}
477	}	801	}
478	}	802	}
479	OUTPUT:	803	OUTPUT:
480	RETVAL	804	RETVAL
481		805
482	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	806	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
483		807
484	void ev_io_start (struct ev_io *w)	808	void ev_io_start (ev_io *w)
		809	CODE:
		810	START (io, w);
485		811
486	void ev_io_stop (struct ev_io *w)	812	void ev_io_stop (ev_io *w)
		813	CODE:
		814	STOP (io, w);
487		815
488	void DESTROY (struct ev_io *w)	816	void DESTROY (ev_io *w)
489	CODE:	817	CODE:
490	ev_io_stop (w);	818	STOP (io, w);
491	e_destroy (w);	819	e_destroy (w);
492		820
493	void set (struct ev_io *w, SV *fh, int events)	821	void set (ev_io *w, SV *fh, int events)
494	CODE:	822	CODE:
495	{	823	{
496	int active = ev_is_active (w);	824	int fd = s_fileno (fh, events & EV_WRITE);
497	int fd = sv_fileno (fh);
498	CHECK_FD (fh, fd);	825	CHECK_FD (fh, fd);
499		826
500	if (active) ev_io_stop (w);
501
502	sv_setsv (w->fh, fh);	827	sv_setsv (w->fh, fh);
503	ev_io_set (w, fd, events);	828	RESET (io, w, (w, fd, events));
504
505	if (active) ev_io_start (w);
506	}	829	}
507		830
508	SV *fh (struct ev_io *w, SV *new_fh = 0)	831	SV *fh (ev_io *w, SV *new_fh = 0)
509	CODE:	832	CODE:
510	{	833	{
511	RETVAL = newSVsv (w->fh);
512
513	if (items > 1)	834	if (items > 1)
514	{	835	{
515	int active = ev_is_active (w);	836	int fd = s_fileno (new_fh, w->events & EV_WRITE);
516	if (active) ev_io_stop (w);	837	CHECK_FD (new_fh, fd);
517		838
518	sv_setsv (w->fh, new_fh);	839	RETVAL = w->fh;
519	ev_io_set (w, sv_fileno (w->fh), w->events);	840	w->fh = newSVsv (new_fh);
520		841
521	if (active) ev_io_start (w);	842	RESET (io, w, (w, fd, w->events));
522	}	843	}
		844	else
		845	RETVAL = newSVsv (w->fh);
523	}	846	}
524	OUTPUT:	847	OUTPUT:
525	RETVAL	848	RETVAL
526		849
527	int events (struct ev_io *w, int new_events = EV_UNDEF)	850	int events (ev_io *w, int new_events = EV_UNDEF)
528	CODE:	851	CODE:
529	{	852	{
530	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;
531		889
532	if (items > 1)	890	if (items > 1)
533	{	891	{
534	int active = ev_is_active (w);	892	Signal signum = s_signum (new_signal);
535	if (active) ev_io_stop (w);	893	CHECK_SIG (new_signal, signum);
536		894
537	ev_io_set (w, w->fd, new_events);	895	RESET (signal, w, (w, signum));
538
539	if (active) ev_io_start (w);
540	}	896	}
541	}	897	}
542	OUTPUT:	898	OUTPUT:
543	RETVAL	899	RETVAL
544		900
545	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	901	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
546		902
547	void ev_signal_start (struct ev_signal *w)	903	void ev_timer_start (ev_timer *w)
548		904	INIT:
549	void ev_signal_stop (struct ev_signal *w)	905	CHECK_REPEAT (w->repeat);
550
551	void DESTROY (struct ev_signal *w)
552	CODE:	906	CODE:
553	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);
554	e_destroy (w);	923	e_destroy (w);
555		924
556	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);
557	CODE:	928	CODE:
558	{	929	RESET (timer, w, (w, after, repeat));
559	Signal signum = sv_signum (signal); /* may croak here */
560	int active = ev_is_active (w);
561		930
562	if (active) ev_signal_stop (w);	931	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
563		932
564	ev_signal_set (w, signum);	933	void ev_periodic_start (ev_periodic *w)
565		934	INIT:
566	if (active) ev_signal_start (w);	935	CHECK_REPEAT (w->interval);
567	}
568
569	int signal (struct ev_signal *w, SV *new_signal = 0)
570	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:
571	{	957	{
572	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);
573		1086
574	if (items > 1)	1087	if (items > 1)
575	{	1088	{
576	Signal signum = sv_signum (new_signal); /* may croak here */	1089	SvREFCNT_dec (w->fh);
577	int active = ev_is_active (w);	1090	w->fh = newSVsv (new_path);
578	if (active) ev_signal_stop (w);	1091	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
579
580	ev_signal_set (w, signum);
581
582	if (active) ev_signal_start (w);
583	}	1092	}
584	}	1093	}
585	OUTPUT:	1094	OUTPUT:
586	RETVAL	1095	RETVAL
587		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
588	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1154	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
589		1155
590	void ev_timer_start (struct ev_timer *w)	1156	void ev_embed_start (ev_embed *w)
591	INIT:	1157	CODE:
592	CHECK_REPEAT (w->repeat);	1158	START (embed, w);
593		1159
594	void ev_timer_stop (struct ev_timer *w)	1160	void ev_embed_stop (ev_embed *w)
		1161	CODE:
		1162	STOP (embed, w);
595		1163
596	void ev_timer_again (struct ev_timer *w)
597	INIT:
598	CHECK_REPEAT (w->repeat);
599
600	void DESTROY (struct ev_timer *w)	1164	void DESTROY (ev_embed *w)
601	CODE:	1165	CODE:
602	ev_timer_stop (w);	1166	STOP (embed, w);
603	e_destroy (w);	1167	e_destroy (w);
604		1168
605	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
606	INIT:	1289	INIT:
607	CHECK_REPEAT (repeat);	1290	CHECK_REPEAT (repeat);
608	CODE:	1291	CODE:
609	{	1292	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
610	int active = ev_is_active (w);
611	if (active) ev_timer_stop (w);
612	ev_timer_set (w, after, repeat);	1293	ev_timer_set (RETVAL, after, repeat);
613	if (active) ev_timer_start (w);	1294	if (!ix) START (timer, RETVAL);
614	}	1295	OUTPUT:
		1296	RETVAL
615		1297
616	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1298	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
617		1299	ALIAS:
618	void ev_periodic_start (struct ev_periodic *w)	1300	periodic_ns = 1
619	INIT:
620	CHECK_REPEAT (w->interval);
621
622	void ev_periodic_stop (struct ev_periodic *w)
623
624	void DESTROY (struct ev_periodic *w)
625	CODE:
626	ev_periodic_stop (w);
627	e_destroy (w);
628
629	void set (struct ev_periodic *w, NV at, NV interval = 0.)
630	INIT:	1301	INIT:
631	CHECK_REPEAT (interval);	1302	CHECK_REPEAT (interval);
632	CODE:	1303	CODE:
633	{	1304	{
634	int active = ev_is_active (w);	1305	ev_periodic *w;
635	if (active) ev_periodic_stop (w);	1306	w = e_new (sizeof (ev_periodic), cb, ST (0));
636		1307	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637	ev_periodic_set (w, at, interval);	1308	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638		1309	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
639	if (active) ev_periodic_start (w);	1310	if (!ix) START (periodic, w);
640	}	1311	}
641
642	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
643
644	void ev_idle_start (struct ev_idle *w)
645
646	void ev_idle_stop (struct ev_idle *w)
647
648	void DESTROY (struct ev_idle *w)
649	CODE:
650	ev_idle_stop (w);
651	e_destroy (w);
652
653	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
654
655	void ev_prepare_start (struct ev_prepare *w)
656
657	void ev_prepare_stop (struct ev_prepare *w)
658
659	void DESTROY (struct ev_prepare *w)
660	CODE:
661	ev_prepare_stop (w);
662	e_destroy (w);
663
664	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
665
666	void ev_check_start (struct ev_check *w)
667
668	void ev_check_stop (struct ev_check *w)
669
670	void DESTROY (struct ev_check *w)
671	CODE:
672	ev_check_stop (w);
673	e_destroy (w);
674
675	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
676
677	void ev_child_start (struct ev_child *w)
678
679	void ev_child_stop (struct ev_child *w)
680
681	void DESTROY (struct ev_child *w)
682	CODE:
683	ev_child_stop (w);
684	e_destroy (w);
685
686	void set (struct ev_child *w, int pid)
687	CODE:
688	{
689	int active = ev_is_active (w);
690	if (active) ev_child_stop (w);
691
692	ev_child_set (w, pid);
693
694	if (active) ev_child_start (w);
695	}
696
697	int pid (struct ev_child *w, int new_pid = 0)
698	CODE:
699	{
700	RETVAL = w->pid;
701
702	if (items > 1)
703	{
704	int active = ev_is_active (w);
705	if (active) ev_child_stop (w);
706
707	ev_child_set (w, new_pid);
708
709	if (active) ev_child_start (w);
710	}
711	}
712	OUTPUT:	1312	OUTPUT:
713	RETVAL
714
715
716	int rstatus (struct ev_child *w)
717	ALIAS:
718	rpid = 1
719	CODE:
720	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:
722	RETVAL
723
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725
726	BOOT:
727	{
728	HV *stash = gv_stashpv ("EV::DNS", 1);
729
730	static const struct {
731	const char *name;
732	IV iv;
733	} *civ, const_iv[] = {
734	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
735	const_iv (DNS_, ERR_NONE)
736	const_iv (DNS_, ERR_FORMAT)
737	const_iv (DNS_, ERR_SERVERFAILED)
738	const_iv (DNS_, ERR_NOTEXIST)
739	const_iv (DNS_, ERR_NOTIMPL)
740	const_iv (DNS_, ERR_REFUSED)
741	const_iv (DNS_, ERR_TRUNCATED)
742	const_iv (DNS_, ERR_UNKNOWN)
743	const_iv (DNS_, ERR_TIMEOUT)
744	const_iv (DNS_, ERR_SHUTDOWN)
745	const_iv (DNS_, IPv4_A)
746	const_iv (DNS_, PTR)
747	const_iv (DNS_, IPv6_AAAA)
748	const_iv (DNS_, QUERY_NO_SEARCH)
749	const_iv (DNS_, OPTION_SEARCH)
750	const_iv (DNS_, OPTION_NAMESERVERS)
751	const_iv (DNS_, OPTION_MISC)
752	const_iv (DNS_, OPTIONS_ALL)
753	const_iv (DNS_, NO_SEARCH)
754	};
755
756	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
758	}
759
760	int evdns_init ()
761
762	void evdns_shutdown (int fail_requests = 1)
763
764	const char *evdns_err_to_string (int err)
765
766	int evdns_nameserver_add (U32 address)
767
768	int evdns_count_nameservers ()
769
770	int evdns_clear_nameservers_and_suspend ()
771
772	int evdns_resume ()
773
774	int evdns_nameserver_ip_add (char *ip_as_string)
775
776	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
777	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
778
779	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
780	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
781
782	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
783	ALIAS:
784	evdns_resolve_reverse_ipv6 = 1
785	CODE:
786	{
787	STRLEN len;
788	char *data = SvPVbyte (addr, len);
789	if (len != (ix ? 16 : 4))
790	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
791
792	RETVAL = ix	1313	RETVAL
793	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
794	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
795	}
796	OUTPUT:
797	RETVAL
798		1314
799	int evdns_set_option (char *option, char *val, int flags)	1315	#if 0
800		1316
801	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);
802		1324
803	#ifdef MS_WINDOWS	1325	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
804		1326	ev_signal_set (RETVAL, signum);
805	int evdns_config_windows_nameservers ()	1327	if (!ix) START (signal, RETVAL);
		1328	}
		1329	OUTPUT:
		1330	RETVAL
806		1331
807	#endif	1332	#endif
808		1333
809	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
810		1343
811	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
812		1353
813	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
814		1363
815	#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
816		1373
817	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
818		1383
819	BOOT:	1384	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
820	{	1385	ALIAS:
821	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
822		1394
823	static const struct {	1395	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
824	const char *name;	1396	ALIAS:
825	IV iv;	1397	embed_ns = 1
826	} *civ, const_iv[] = {	1398	CODE:
827	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	1399	{
828	const_iv (HTTP_, OK)	1400	if (!(ev_backend (other) & ev_embeddable_backends ()))
829	const_iv (HTTP_, NOCONTENT)	1401	croak ("passed loop is not embeddable via EV::embed,");
830	const_iv (HTTP_, MOVEPERM)
831	const_iv (HTTP_, MOVETEMP)
832	const_iv (HTTP_, NOTMODIFIED)
833	const_iv (HTTP_, BADREQUEST)
834	const_iv (HTTP_, NOTFOUND)
835	const_iv (HTTP_, SERVUNAVAIL)
836	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
837	const_iv (EVHTTP_, PROXY_REQUEST)
838	const_iv (EVHTTP_, REQ_GET)
839	const_iv (EVHTTP_, REQ_POST)
840	const_iv (EVHTTP_, REQ_HEAD)
841	const_iv (EVHTTP_, REQUEST)
842	const_iv (EVHTTP_, RESPONSE)
843	};
844		1402
845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1403	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
846	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);
847	}	1407	}
		1408	OUTPUT:
		1409	RETVAL
848		1410
849	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
850		1420
851	#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	);
852		1430
853	#void DESTROY (struct evhttp_request *req);
854
855	#endif
856
857
858
859
860
861
862
863

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