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Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.183 by root, Wed Aug 16 16:03:37 2023 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	#ifndef WIN32
		7	# undef signal
		8	# undef sigaction
		9	#endif
6		10
		11	#include "schmorp.h"
		12
		13	/* old API compatibility */
		14	static int
		15	sv_fileno (SV *fh)
		16	{
		17	return s_fileno (fh, 0);
		18	}
		19
		20	#ifndef GvCV_set
		21	# define GvCV_set(gv,cv) GvCV (gv) = cv
		22	#endif
		23
		24	#if EV_ENABLE_ASSERTIONS
		25	# undef NDEBUG
		26	#else
		27	# define NDEBUG 1
		28	#endif
		29
		30	/* make sure we get a real assert, not perl's incompatible version */
		31	#undef assert
		32	#include <assert.h>
		33
		34	#define EV_STANDALONE 1
7	#define EV_PROTOTYPES 1	35	#define EV_PROTOTYPES 1
8	#define EV_H <ev.h>	36	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		37	#define EV_USE_FLOOR 1
		38	#define EV_API_STATIC
		39	#define EV_H "../libev/ev.h"
		40	#define EV_CONFIG_H error
9	#include "EV/EVAPI.h"	41	#include "EV/EVAPI.h"
10
11	/* fix perl api breakage */
12	#undef signal
13	#undef sigaction
14		42
15	#define EV_SELECT_IS_WINSOCKET 0	43	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	44	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	45	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	46	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	47	# define fd_mask Perl_fd_mask
20	#endif	48	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	49	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	50	#include "libev/ev.c"
23		51
24	#ifndef _WIN32	52	#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
25	# include <pthread.h>	53	# include <pthread.h>
26	#endif	54	#endif
27		55
		56	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		57	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		58	#define e_self(w) ((ev_watcher *)(w))->self
		59	#define e_fh(w) ((ev_watcher *)(w))->fh
		60	#define e_data(w) ((ev_watcher *)(w))->data
		61
28	#define WFLAG_KEEPALIVE 1	62	#define WFLAG_KEEPALIVE 1
		63	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		64
30	#define UNREF(w) \	65	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	66	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	67	&& ev_is_active (w)) \
33	ev_unref (w->loop);	68	{ \
		69	ev_unref (e_loop (w)); \
		70	e_flags (w) |= WFLAG_UNREFED; \
		71	}
34		72
35	#define REF(w) \	73	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	74	if (e_flags (w) & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	75	{ \
38	ev_ref (w->loop);	76	e_flags (w) &= ~WFLAG_UNREFED; \
		77	ev_ref (e_loop (w)); \
		78	}
39		79
40	#define START(type,w) \	80	#define START(type,w) \
41	do { \	81	do { \
		82	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	83	UNREF (w); \
43	ev_ ## type ## _start (w->loop, w); \
44	} while (0)	84	} while (0)
45		85
46	#define STOP(type,w) \	86	#define STOP(type,w) \
47	do { \	87	do { \
48	REF (w); \	88	REF (w); \
49	ev_ ## type ## _stop (w->loop, w); \	89	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	90	} while (0)
51		91
		92	#define PAUSE(type) \
		93	do { \
		94	int active = ev_is_active (w); \
		95	if (active) STOP (type, w)
		96
		97	#define RESUME(type) \
		98	if (active) START (type, w); \
		99	} while (0)
		100
		101
52	#define RESET(type,w,seta) \	102	#define RESET(type,w,seta) \
53	do { \	103	PAUSE (type); \
54	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	104	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	105	RESUME (type)
58	} while (0)
59		106
60	typedef int Signal;	107	typedef int Signal;
61		108
		109	/* horrible... */
		110	#define CHECK_SIGNAL_CAN_START(w) \
		111	do { \
		112	/* dive into the internals of libev to avoid aborting in libev */ \
		113	if (signals [(w)->signum - 1].loop \
		114	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		115	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		116	} while (0)
		117
		118	#define START_SIGNAL(w) \
		119	do { \
		120	CHECK_SIGNAL_CAN_START (w); \
		121	START (signal, w); \
		122	} while (0) \
		123
		124	#define RESET_SIGNAL(w,seta) \
		125	do { \
		126	int active = ev_is_active (w); \
		127	if (active) STOP (signal, w); \
		128	ev_ ## signal ## _set seta; \
		129	if (active) START_SIGNAL (w); \
		130	} while (0)
		131
		132	static SV *default_loop_sv;
		133
62	static struct EVAPI evapi;	134	static struct EVAPI evapi;
63		135
64	static HV	136	static HV
		137	*stash_loop,
65	*stash_watcher,	138	*stash_watcher,
66	*stash_io,	139	*stash_io,
67	*stash_timer,	140	*stash_timer,
68	*stash_periodic,	141	*stash_periodic,
69	*stash_signal,	142	*stash_signal,
…		…
71	*stash_stat,	144	*stash_stat,
72	*stash_idle,	145	*stash_idle,
73	*stash_prepare,	146	*stash_prepare,
74	*stash_check,	147	*stash_check,
75	*stash_embed,	148	*stash_embed,
76	*stash_fork;	149	*stash_fork,
77		150	*stash_cleanup,
78	#ifndef SIG_SIZE	151	*stash_async;
79	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)
82	#endif
83
84	static Signal
85	sv_signum (SV *sig)
86	{
87	Signal signum;
88
89	SvGETMAGIC (sig);
90
91	for (signum = 1; signum < SIG_SIZE; ++signum)
92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
93	return signum;
94
95	signum = SvIV (sig);
96
97	if (signum > 0 && signum < SIG_SIZE)
98	return signum;
99
100	return -1;
101	}
102		152
103	/////////////////////////////////////////////////////////////////////////////	153	/////////////////////////////////////////////////////////////////////////////
104	// Event	154	// Event
105		155
106	static void e_cb (EV_P_ ev_watcher *w, int revents);	156	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		157
108	static int
109	sv_fileno (SV *fh)
110	{
111	SvGETMAGIC (fh);
112
113	if (SvROK (fh))
114	fh = SvRV (fh);
115
116	if (SvTYPE (fh) == SVt_PVGV)
117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
118
119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
120	return SvIV (fh);
121
122	return -1;
123	}
124
125	static void *	158	static void *
126	e_new (int size, SV *cb_sv)	159	e_new (int size, SV *cb_sv, SV *loop)
127	{	160	{
		161	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	162	ev_watcher *w;
129	SV *self = NEWSV (0, size);	163	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	164	SvPOK_only (self);
131	SvCUR_set (self, size);	165	SvCUR_set (self, size);
132		166
133	w = (ev_watcher *)SvPVX (self);	167	w = (ev_watcher *)SvPVX (self);
134		168
135	ev_init (w, e_cb);	169	ev_init (w, cv ? e_cb : 0);
136		170
137	w->loop = EV_DEFAULT;	171	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	172	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	173	w->data = 0;
140	w->fh = 0;	174	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	175	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	176	w->self = self;
143		177
144	return (void *)w;	178	return (void *)w;
145	}	179	}
146		180
147	static void	181	static void
148	e_destroy (void *w_)	182	e_destroy (void *w_)
149	{	183	{
150	ev_watcher *w = (ev_watcher *)w_;	184	ev_watcher *w = (ev_watcher *)w_;
151		185
		186	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	187	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	188	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	189	SvREFCNT_dec (w->data ); w->data = 0;
155	}	190	}
156		191
…		…
169	}	204	}
170		205
171	return rv;	206	return rv;
172	}	207	}
173		208
174	static SV *sv_events_cache;	209	static SV *sv_self_cache, *sv_events_cache;
175		210
176	static void	211	static void
177	e_cb (EV_P_ ev_watcher *w, int revents)	212	e_cb (EV_P_ ev_watcher *w, int revents)
178	{	213	{
179	dSP;	214	dSP;
180	I32 mark = SP - PL_stack_base;	215	I32 mark = SP - PL_stack_base;
181	SV *sv_self, *sv_events;	216	SV *sv_self, *sv_events;
182		217
		218	/* libev might have stopped the watcher */
		219	if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
		220	&& !ev_is_active (w))
		221	REF (w);
		222
		223	if (ecb_expect_true (sv_self_cache))
		224	{
		225	sv_self = sv_self_cache; sv_self_cache = 0;
		226	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		227	}
		228	else
		229	{
183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	230	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		231	SvREADONLY_on (sv_self);
		232	}
		233
		234	if (ecb_expect_true (sv_events_cache))
		235	{
		236	sv_events = sv_events_cache; sv_events_cache = 0;
		237	SvIV_set (sv_events, revents);
		238	SvIOK_only (sv_events);
		239	}
		240	else
		241	{
		242	sv_events = newSViv (revents);
		243	SvREADONLY_on (sv_events);
		244	}
		245
		246	PUSHMARK (SP);
		247	EXTEND (SP, 2);
		248	PUSHs (sv_self);
		249	PUSHs (sv_events);
		250
		251	PUTBACK;
		252	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		253
		254	if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		255	SvREFCNT_dec (sv_self);
		256	else
		257	{
		258	SvREFCNT_dec (SvRV (sv_self));
		259	SvRV_set (sv_self, &PL_sv_undef);
		260	sv_self_cache = sv_self;
		261	}
		262
		263	if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		264	SvREFCNT_dec (sv_events);
		265	else
		266	sv_events_cache = sv_events;
		267
		268	if (ecb_expect_false (SvTRUE (ERRSV)))
		269	{
		270	SPAGAIN;
		271	PUSHMARK (SP);
		272	PUTBACK;
		273	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		274	}
		275
		276	SP = PL_stack_base + mark;
		277	PUTBACK;
		278	}
		279
		280	static void
		281	e_once_cb (int revents, void *arg)
		282	{
		283	dSP;
		284	I32 mark = SP - PL_stack_base;
		285	SV *sv_events;
184		286
185	if (sv_events_cache)	287	if (sv_events_cache)
186	{	288	{
187	sv_events = sv_events_cache; sv_events_cache = 0;	289	sv_events = sv_events_cache; sv_events_cache = 0;
188	SvIV_set (sv_events, revents);	290	SvIV_set (sv_events, revents);
189	}	291	}
190	else	292	else
191	sv_events = newSViv (revents);	293	sv_events = newSViv (revents);
192		294
193	PUSHMARK (SP);	295	PUSHMARK (SP);
194	EXTEND (SP, 2);
195	PUSHs (sv_self);
196	PUSHs (sv_events);	296	XPUSHs (sv_events);
197		297
198	PUTBACK;	298	PUTBACK;
199	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	299	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
200		300
201	SvREFCNT_dec (sv_self);	301	SvREFCNT_dec ((SV *)arg);
202		302
203	if (sv_events_cache)	303	if (sv_events_cache)
204	SvREFCNT_dec (sv_events);	304	SvREFCNT_dec (sv_events);
205	else	305	else
206	sv_events_cache = sv_events;	306	sv_events_cache = sv_events;
…		…
215		315
216	SP = PL_stack_base + mark;	316	SP = PL_stack_base + mark;
217	PUTBACK;	317	PUTBACK;
218	}	318	}
219		319
220	static void
221	e_once_cb (int revents, void *arg)
222	{
223	dSP;
224	I32 mark = SP - PL_stack_base;
225	SV *sv_events;
226
227	if (sv_events_cache)
228	{
229	sv_events = sv_events_cache; sv_events_cache = 0;
230	SvIV_set (sv_events, revents);
231	}
232	else
233	sv_events = newSViv (revents);
234
235	PUSHMARK (SP);
236	XPUSHs (sv_events);
237
238	PUTBACK;
239	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
240
241	SvREFCNT_dec ((SV *)arg);
242
243	if (sv_events_cache)
244	SvREFCNT_dec (sv_events);
245	else
246	sv_events_cache = sv_events;
247
248	if (SvTRUE (ERRSV))
249	{
250	SPAGAIN;
251	PUSHMARK (SP);
252	PUTBACK;
253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
254	}
255
256	SP = PL_stack_base + mark;
257	PUTBACK;
258	}
259
260	static ev_tstamp	320	static ev_tstamp
261	e_periodic_cb (ev_periodic *w, ev_tstamp now)	321	e_periodic_cb (ev_periodic *w, ev_tstamp now)
262	{	322	{
263	ev_tstamp retval;	323	ev_tstamp retval;
264	int count;	324	int count;
…		…
267	ENTER;	327	ENTER;
268	SAVETMPS;	328	SAVETMPS;
269		329
270	PUSHMARK (SP);	330	PUSHMARK (SP);
271	EXTEND (SP, 2);	331	EXTEND (SP, 2);
272	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	332	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
273	PUSHs (newSVnv (now));	333	PUSHs (newSVnv (now));
274		334
275	PUTBACK;	335	PUTBACK;
276	count = call_sv (w->fh, G_SCALAR | G_EVAL);	336	count = call_sv (w->fh, G_SCALAR | G_EVAL);
277	SPAGAIN;	337	SPAGAIN;
…		…
307	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	367	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
308		368
309	#define CHECK_SIG(sv,num) if ((num) < 0) \	369	#define CHECK_SIG(sv,num) if ((num) < 0) \
310	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	370	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
311		371
		372	static void
		373	default_fork (void)
		374	{
		375	ev_loop_fork (EV_DEFAULT_UC);
		376	}
		377
312	/////////////////////////////////////////////////////////////////////////////	378	/////////////////////////////////////////////////////////////////////////////
313	// XS interface functions	379	// XS interface functions
314		380
315	MODULE = EV PACKAGE = EV PREFIX = ev_	381	MODULE = EV PACKAGE = EV PREFIX = ev_
316		382
…		…
328	const_iv (EV_, MINPRI)	394	const_iv (EV_, MINPRI)
329	const_iv (EV_, MAXPRI)	395	const_iv (EV_, MAXPRI)
330		396
331	const_iv (EV_, UNDEF)	397	const_iv (EV_, UNDEF)
332	const_iv (EV_, NONE)	398	const_iv (EV_, NONE)
333	const_iv (EV_, TIMEOUT)
334	const_iv (EV_, READ)	399	const_iv (EV_, READ)
335	const_iv (EV_, WRITE)	400	const_iv (EV_, WRITE)
		401	const_iv (EV_, IO)
		402	const_iv (EV_, TIMER)
		403	const_iv (EV_, PERIODIC)
336	const_iv (EV_, SIGNAL)	404	const_iv (EV_, SIGNAL)
		405	const_iv (EV_, CHILD)
		406	const_iv (EV_, STAT)
337	const_iv (EV_, IDLE)	407	const_iv (EV_, IDLE)
		408	const_iv (EV_, PREPARE)
		409	/*const_iv (EV_, CHECK) needs special tretament */
		410	const_iv (EV_, EMBED)
338	const_iv (EV_, CHECK)	411	const_iv (EV_, FORK)
		412	const_iv (EV_, CLEANUP)
		413	const_iv (EV_, ASYNC)
		414	const_iv (EV_, CUSTOM)
339	const_iv (EV_, ERROR)	415	const_iv (EV_, ERROR)
340		416
341	const_iv (EV, LOOP_ONESHOT)	417	const_iv (EV, RUN_NOWAIT)
342	const_iv (EV, LOOP_NONBLOCK)
343	const_iv (EV, UNLOOP_ONE)	418	const_iv (EV, RUN_ONCE)
		419
		420	const_iv (EV, BREAK_CANCEL)
		421	const_iv (EV, BREAK_ONE)
344	const_iv (EV, UNLOOP_ALL)	422	const_iv (EV, BREAK_ALL)
345
346	const_iv (EV, BACKEND_SELECT)	423	const_iv (EV, BACKEND_SELECT)
347	const_iv (EV, BACKEND_POLL)	424	const_iv (EV, BACKEND_POLL)
348	const_iv (EV, BACKEND_EPOLL)	425	const_iv (EV, BACKEND_EPOLL)
349	const_iv (EV, BACKEND_KQUEUE)	426	const_iv (EV, BACKEND_KQUEUE)
350	const_iv (EV, BACKEND_DEVPOLL)	427	const_iv (EV, BACKEND_DEVPOLL)
351	const_iv (EV, BACKEND_PORT)	428	const_iv (EV, BACKEND_PORT)
		429	const_iv (EV, BACKEND_ALL)
		430	const_iv (EV, BACKEND_MASK)
352	const_iv (EV, FLAG_AUTO)	431	const_iv (EV, FLAG_AUTO)
		432	const_iv (EV, FLAG_FORKCHECK)
		433	const_iv (EV, FLAG_SIGNALFD)
		434	const_iv (EV, FLAG_NOSIGMASK)
353	const_iv (EV, FLAG_NOENV)	435	const_iv (EV, FLAG_NOENV)
354	const_iv (EV, FLAG_FORKCHECK)	436	const_iv (EV, FLAG_NOINOTIFY)
		437
		438	const_iv (EV_, VERSION_MAJOR)
		439	const_iv (EV_, VERSION_MINOR)
		440	#if EV_COMPAT3
		441	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		442	const_iv (EV_, TIMEOUT)
		443	const_iv (EV, LOOP_NONBLOCK)
		444	const_iv (EV, LOOP_ONESHOT)
		445	const_iv (EV, UNLOOP_CANCEL)
		446	const_iv (EV, UNLOOP_ONE)
		447	const_iv (EV, UNLOOP_ALL)
		448	#endif
355	};	449	};
356		450
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	451	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	452	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
359		453
		454	/* since this clashes with perl CHECK blocks, */
		455	/* but we are interested in constants, */
		456	/* and not blocks, we treat CHECK specially. */
		457	{
		458	/* the local $^W = 0 takes care of the warning */
		459	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		460	/* now we need to re-set the gv, in case it was hijacked */
		461	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		462	}
		463
		464	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	465	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	466	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	467	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	468	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	469	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	472	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	473	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	474	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	475	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	476	stash_fork = gv_stashpv ("EV::Fork" , 1);
		477	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		478	stash_async = gv_stashpv ("EV::Async" , 1);
372		479
373	{	480	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	481	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	482	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		483
377	/* the poor man's shared library emulator */	484	/* the poor man's shared library emulator */
378	evapi.ver = EV_API_VERSION;	485	evapi.ver = EV_API_VERSION;
379	evapi.rev = EV_API_REVISION;	486	evapi.rev = EV_API_REVISION;
380	evapi.sv_fileno = sv_fileno;	487	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	488	evapi.sv_signum = s_signum;
382	evapi.supported_backends = ev_supported_backends ();	489	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	490	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	491	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	492	evapi.time_ = ev_time;
		493	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	494	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	495	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	496	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	497	evapi.iteration = ev_iteration;
		498	evapi.depth = ev_depth;
		499	evapi.set_userdata = ev_set_userdata;
		500	evapi.userdata = ev_userdata;
390	evapi.now = ev_now;	501	evapi.now = ev_now;
		502	evapi.now_update = ev_now_update;
		503	evapi.suspend = ev_suspend;
		504	evapi.resume = ev_resume;
391	evapi.backend = ev_backend;	505	evapi.backend = ev_backend;
392	evapi.unloop = ev_unloop;	506	evapi.break_ = ev_break;
		507	evapi.invoke_pending = ev_invoke_pending;
		508	evapi.pending_count = ev_pending_count;
		509	evapi.verify = ev_verify;
		510	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		511	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
393	evapi.ref = ev_ref;	512	evapi.ref = ev_ref;
394	evapi.unref = ev_unref;	513	evapi.unref = ev_unref;
395	evapi.loop = ev_loop;	514	evapi.run = ev_run;
396	evapi.once = ev_once;	515	evapi.once = ev_once;
397	evapi.io_start = ev_io_start;	516	evapi.io_start = ev_io_start;
398	evapi.io_stop = ev_io_stop;	517	evapi.io_stop = ev_io_stop;
399	evapi.timer_start = ev_timer_start;	518	evapi.timer_start = ev_timer_start;
400	evapi.timer_stop = ev_timer_stop;	519	evapi.timer_stop = ev_timer_stop;
401	evapi.timer_again = ev_timer_again;	520	evapi.timer_again = ev_timer_again;
		521	evapi.timer_remaining = ev_timer_remaining;
402	evapi.periodic_start = ev_periodic_start;	522	evapi.periodic_start = ev_periodic_start;
403	evapi.periodic_stop = ev_periodic_stop;	523	evapi.periodic_stop = ev_periodic_stop;
404	evapi.signal_start = ev_signal_start;	524	evapi.signal_start = ev_signal_start;
405	evapi.signal_stop = ev_signal_stop;	525	evapi.signal_stop = ev_signal_stop;
406	evapi.idle_start = ev_idle_start;	526	evapi.idle_start = ev_idle_start;
407	evapi.idle_stop = ev_idle_stop;	527	evapi.idle_stop = ev_idle_stop;
408	evapi.prepare_start = ev_prepare_start;	528	evapi.prepare_start = ev_prepare_start;
409	evapi.prepare_stop = ev_prepare_stop;	529	evapi.prepare_stop = ev_prepare_stop;
410	evapi.check_start = ev_check_start;	530	evapi.check_start = ev_check_start;
411	evapi.check_stop = ev_check_stop;	531	evapi.check_stop = ev_check_stop;
		532	#if EV_CHILD_ENABLE
412	evapi.child_start = ev_child_start;	533	evapi.child_start = ev_child_start;
413	evapi.child_stop = ev_child_stop;	534	evapi.child_stop = ev_child_stop;
		535	#endif
414	evapi.stat_start = ev_stat_start;	536	evapi.stat_start = ev_stat_start;
415	evapi.stat_stop = ev_stat_stop;	537	evapi.stat_stop = ev_stat_stop;
416	evapi.stat_stat = ev_stat_stat;	538	evapi.stat_stat = ev_stat_stat;
417	evapi.embed_start = ev_embed_start;	539	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	540	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	541	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	542	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	543	evapi.fork_stop = ev_fork_stop;
		544	evapi.cleanup_start = ev_cleanup_start;
		545	evapi.cleanup_stop = ev_cleanup_stop;
		546	evapi.async_start = ev_async_start;
		547	evapi.async_stop = ev_async_stop;
		548	evapi.async_send = ev_async_send;
422	evapi.clear_pending = ev_clear_pending;	549	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	550	evapi.invoke = ev_invoke;
424		551
425	sv_setiv (sv, (IV)&evapi);	552	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	553	SvREADONLY_on (sv);
427	}	554	}
428	#ifndef _WIN32	555	#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
		556	/* unfortunately, musl neither implements the linux standard base,
		557	/* nor makes itself detectable via macros. yeah, right... */
		558	#if __linux && (__GLIBC__ || __UCLIBC__)
		559	int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
		560	__register_atfork (0, 0, default_fork, 0);
		561	#else
429	pthread_atfork (0, 0, ev_default_fork);	562	pthread_atfork (0, 0, default_fork);
430	#endif	563	#endif
		564	#endif
431	}	565	}
432		566
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	567	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	568	CODE:
435	{	569	{
		570	if (!default_loop_sv)
		571	{
436	evapi.default_loop = ev_default_loop (flags);	572	evapi.default_loop = ev_default_loop (flags);
		573
437	if (!evapi.default_loop)	574	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	575	XSRETURN_UNDEF;
439		576
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	577	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	578	}
		579
		580	RETVAL = newSVsv (default_loop_sv);
442	}	581	}
443	OUTPUT:	582	OUTPUT:
444	RETVAL	583	RETVAL
		584
		585	void ev_default_destroy ()
		586	CODE:
		587	ev_loop_destroy (EV_DEFAULT_UC);
		588	SvREFCNT_dec (default_loop_sv);
		589	default_loop_sv = 0;
		590
		591	unsigned int ev_supported_backends ()
		592
		593	unsigned int ev_recommended_backends ()
		594
		595	unsigned int ev_embeddable_backends ()
		596
		597	void ev_sleep (NV interval)
445		598
446	NV ev_time ()	599	NV ev_time ()
		600
		601	void ev_feed_signal (SV *signal)
		602	CODE:
		603	{
		604	Signal signum = s_signum (signal);
		605	CHECK_SIG (signal, signum);
		606
		607	ev_feed_signal (signum);
		608	}
447		609
448	NV ev_now ()	610	NV ev_now ()
449	C_ARGS: evapi.default_loop	611	C_ARGS: evapi.default_loop
450		612
		613	void ev_now_update ()
		614	C_ARGS: evapi.default_loop
		615
		616	void ev_suspend ()
		617	C_ARGS: evapi.default_loop
		618
		619	void ev_resume ()
		620	C_ARGS: evapi.default_loop
		621
451	unsigned int ev_backend ()	622	unsigned int ev_backend ()
452	C_ARGS: evapi.default_loop	623	C_ARGS: evapi.default_loop
453		624
454	unsigned int ev_loop_count ()	625	void ev_verify ()
		626	ALIAS:
		627	loop_verify = 1
455	C_ARGS: evapi.default_loop	628	C_ARGS: evapi.default_loop
456		629
		630	unsigned int ev_iteration ()
		631	ALIAS:
		632	loop_count = 1
		633	C_ARGS: evapi.default_loop
		634
		635	unsigned int ev_depth ()
		636	ALIAS:
		637	loop_depth = 1
		638	C_ARGS: evapi.default_loop
		639
		640	void ev_set_io_collect_interval (NV interval)
		641	C_ARGS: evapi.default_loop, interval
		642
		643	void ev_set_timeout_collect_interval (NV interval)
		644	C_ARGS: evapi.default_loop, interval
		645
457	void ev_loop (int flags = 0)	646	int ev_run (int flags = 0)
		647	ALIAS:
		648	loop = 1
458	C_ARGS: evapi.default_loop, flags	649	C_ARGS: evapi.default_loop, flags
459		650
460	void ev_unloop (int how = 1)	651	void ev_break (int how = EVBREAK_ONE)
		652	ALIAS:
		653	unloop = 1
461	C_ARGS: evapi.default_loop, how	654	C_ARGS: evapi.default_loop, how
462		655
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	656	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	657	C_ARGS: evapi.default_loop, fd, revents
465		658
466	void ev_feed_signal_event (SV *signal)	659	void ev_feed_signal_event (SV *signal)
467	CODE:	660	CODE:
468	{	661	{
469	Signal signum = sv_signum (signal);	662	Signal signum = s_signum (signal);
470	CHECK_SIG (signal, signum);	663	CHECK_SIG (signal, signum);
471		664
472	ev_feed_signal_event (evapi.default_loop, signum);	665	ev_feed_signal_event (evapi.default_loop, signum);
473	}	666	}
474		667
		668	unsigned int ev_pending_count ()
		669	C_ARGS: evapi.default_loop
		670
		671	void ev_invoke_pending ()
		672	C_ARGS: evapi.default_loop
		673
475	ev_io *io (SV *fh, int events, SV *cb)	674	ev_io *io (SV *fh, int events, SV *cb)
476	ALIAS:	675	ALIAS:
477	io_ns = 1	676	io_ns = 1
		677	_ae_io = 2
478	CODE:	678	CODE:
479	{	679	{
480	int fd = sv_fileno (fh);	680	int fd = s_fileno (fh, events & EV_WRITE);
481	CHECK_FD (fh, fd);	681	CHECK_FD (fh, fd);
482		682
		683	if (ix == 2)
		684	{
		685	ix = 0;
		686	events = events ? EV_WRITE : EV_READ;
		687	}
		688
483	RETVAL = e_new (sizeof (ev_io), cb);	689	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	690	e_fh (RETVAL) = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	691	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	692	if (!ix) START (io, RETVAL);
487	}	693	}
488	OUTPUT:	694	OUTPUT:
489	RETVAL	695	RETVAL
…		…
492	ALIAS:	698	ALIAS:
493	timer_ns = 1	699	timer_ns = 1
494	INIT:	700	INIT:
495	CHECK_REPEAT (repeat);	701	CHECK_REPEAT (repeat);
496	CODE:	702	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	703	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	704	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	705	if (!ix) START (timer, RETVAL);
500	OUTPUT:	706	OUTPUT:
501	RETVAL	707	RETVAL
502		708
…		…
505	periodic_ns = 1	711	periodic_ns = 1
506	INIT:	712	INIT:
507	CHECK_REPEAT (interval);	713	CHECK_REPEAT (interval);
508	CODE:	714	CODE:
509	{	715	{
510	ev_periodic *w;	716	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	717	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	718	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	719	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	720	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	721	if (!ix) START (periodic, w);
516	}	722	}
517	OUTPUT:	723	OUTPUT:
518	RETVAL	724	RETVAL
…		…
520	ev_signal *signal (SV *signal, SV *cb)	726	ev_signal *signal (SV *signal, SV *cb)
521	ALIAS:	727	ALIAS:
522	signal_ns = 1	728	signal_ns = 1
523	CODE:	729	CODE:
524	{	730	{
525	Signal signum = sv_signum (signal);	731	Signal signum = s_signum (signal);
526	CHECK_SIG (signal, signum);	732	CHECK_SIG (signal, signum);
527		733
528	RETVAL = e_new (sizeof (ev_signal), cb);	734	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	735	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	736	if (!ix) START_SIGNAL (RETVAL);
531	}	737	}
532	OUTPUT:	738	OUTPUT:
533	RETVAL	739	RETVAL
534		740
535	ev_idle *idle (SV *cb)	741	ev_idle *idle (SV *cb)
536	ALIAS:	742	ALIAS:
537	idle_ns = 1	743	idle_ns = 1
538	CODE:	744	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	745	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	746	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	747	if (!ix) START (idle, RETVAL);
542	OUTPUT:	748	OUTPUT:
543	RETVAL	749	RETVAL
544		750
545	ev_prepare *prepare (SV *cb)	751	ev_prepare *prepare (SV *cb)
546	ALIAS:	752	ALIAS:
547	prepare_ns = 1	753	prepare_ns = 1
548	CODE:	754	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	755	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	756	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	757	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	758	OUTPUT:
553	RETVAL	759	RETVAL
554		760
555	ev_check *check (SV *cb)	761	ev_check *check (SV *cb)
556	ALIAS:	762	ALIAS:
557	check_ns = 1	763	check_ns = 1
558	CODE:	764	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	765	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	766	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	767	if (!ix) START (check, RETVAL);
562	OUTPUT:	768	OUTPUT:
563	RETVAL	769	RETVAL
564		770
565	ev_fork *fork (SV *cb)	771	ev_fork *fork (SV *cb)
566	ALIAS:	772	ALIAS:
567	fork_ns = 1	773	fork_ns = 1
568	CODE:	774	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	775	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	776	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	777	if (!ix) START (fork, RETVAL);
572	OUTPUT:	778	OUTPUT:
573	RETVAL	779	RETVAL
574		780
		781	#if CLEANUP_ENABLED
		782
		783	ev_cleanup *cleanup (SV *cb)
		784	ALIAS:
		785	cleanup_ns = 1
		786	CODE:
		787	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		788	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		789	ev_cleanup_set (RETVAL);
		790	if (!ix) START (cleanup, RETVAL);
		791	OUTPUT:
		792	RETVAL
		793
		794	#endif
		795
575	ev_child *child (int pid, SV *cb)	796	ev_child *child (int pid, int trace, SV *cb)
576	ALIAS:	797	ALIAS:
577	child_ns = 1	798	child_ns = 1
578	CODE:	799	CODE:
		800	#if EV_CHILD_ENABLE
579	RETVAL = e_new (sizeof (ev_child), cb);	801	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	802	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	803	if (!ix) START (child, RETVAL);
		804	#else
		805	croak ("EV::child watchers not supported on this platform");
		806	#endif
582	OUTPUT:	807	OUTPUT:
583	RETVAL	808	RETVAL
		809
584		810
585	ev_stat *stat (SV *path, NV interval, SV *cb)	811	ev_stat *stat (SV *path, NV interval, SV *cb)
586	ALIAS:	812	ALIAS:
587	stat_ns = 1	813	stat_ns = 1
588	CODE:	814	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	815	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	816	e_fh (RETVAL) = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	817	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
592	if (!ix) START (stat, RETVAL);	818	if (!ix) START (stat, RETVAL);
		819	OUTPUT:
		820	RETVAL
		821
		822	#ifndef EV_NO_LOOPS
		823
		824	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		825	ALIAS:
		826	embed_ns = 1
		827	CODE:
		828	{
		829	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		830	croak ("passed loop is not embeddable via EV::embed,");
		831
		832	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		833	e_fh (RETVAL) = newSVsv (ST (0));
		834	ev_embed_set (RETVAL, loop);
		835	if (!ix) START (embed, RETVAL);
		836	}
		837	OUTPUT:
		838	RETVAL
		839
		840	#endif
		841
		842	ev_async *async (SV *cb)
		843	ALIAS:
		844	async_ns = 1
		845	CODE:
		846	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		847	ev_async_set (RETVAL);
		848	if (!ix) START (async, RETVAL);
593	OUTPUT:	849	OUTPUT:
594	RETVAL	850	RETVAL
595		851
596	void once (SV *fh, int events, SV *timeout, SV *cb)	852	void once (SV *fh, int events, SV *timeout, SV *cb)
597	CODE:	853	CODE:
598	ev_once (	854	ev_once (
599	evapi.default_loop,	855	evapi.default_loop,
600	sv_fileno (fh), events,	856	s_fileno (fh, events & EV_WRITE), events,
601	SvOK (timeout) ? SvNV (timeout) : -1.,	857	SvOK (timeout) ? SvNV (timeout) : -1.,
602	e_once_cb,	858	e_once_cb,
603	newSVsv (cb)	859	newSVsv (cb)
604	);	860	);
605		861
…		…
610	int ev_is_active (ev_watcher *w)	866	int ev_is_active (ev_watcher *w)
611		867
612	int ev_is_pending (ev_watcher *w)	868	int ev_is_pending (ev_watcher *w)
613		869
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	870	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	871	C_ARGS: e_loop (w), w, revents
616		872
617	int ev_clear_pending (ev_watcher *w)	873	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	874	C_ARGS: e_loop (w), w
619		875
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	876	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	877	C_ARGS: e_loop (w), w, revents
622		878
623	int keepalive (ev_watcher *w, int new_value = 0)	879	int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
624	CODE:	880	CODE:
625	{	881	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	882	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		883
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	884	if (items > 1)
630	{	885	{
631	REF (w);	886	int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
		887
		888	if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
		889	{
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;	890	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
		891	REF (w);
633	UNREF (w);	892	UNREF (w);
		893	}
634	}	894	}
635	}	895	}
636	OUTPUT:	896	OUTPUT:
637	RETVAL	897	RETVAL
638		898
639	SV *cb (ev_watcher *w, SV *new_cb = 0)	899	SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
640	CODE:	900	CODE:
641	{	901	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	902	if (items > 1)
645	sv_setsv (w->cb_sv, new_cb);	903	{
		904	new_cb = s_get_cv_croak (new_cb);
		905	RETVAL = newRV_noinc (w->cb_sv);
		906	w->cb_sv = SvREFCNT_inc (new_cb);
		907	}
		908	else
		909	RETVAL = newRV_inc (w->cb_sv);
646	}	910	}
647	OUTPUT:	911	OUTPUT:
648	RETVAL	912	RETVAL
649		913
650	SV *data (ev_watcher *w, SV *new_data = 0)	914	SV *data (ev_watcher *w, SV *new_data = NO_INIT)
651	CODE:	915	CODE:
652	{	916	{
653	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	917	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
654		918
655	if (items > 1)	919	if (items > 1)
…		…
659	}	923	}
660	}	924	}
661	OUTPUT:	925	OUTPUT:
662	RETVAL	926	RETVAL
663		927
		928	SV *loop (ev_watcher *w)
		929	CODE:
		930	RETVAL = newRV_inc (w->loop);
		931	OUTPUT:
		932	RETVAL
		933
664	int priority (ev_watcher *w, int new_priority = 0)	934	int priority (ev_watcher *w, SV *new_priority = NO_INIT)
665	CODE:	935	CODE:
666	{	936	{
667	RETVAL = w->priority;	937	RETVAL = w->priority;
668		938
669	if (items > 1)	939	if (items > 1)
…		…
677	XPUSHs (ST (0));	947	XPUSHs (ST (0));
678	PUTBACK;	948	PUTBACK;
679	call_method ("stop", G_DISCARD | G_VOID);	949	call_method ("stop", G_DISCARD | G_VOID);
680	}	950	}
681		951
682	ev_set_priority (w, new_priority);	952	ev_set_priority (w, SvIV (new_priority));
683		953
684	if (active)	954	if (active)
685	{	955	{
686	PUSHMARK (SP);	956	PUSHMARK (SP);
687	XPUSHs (ST (0));	957	XPUSHs (ST (0));
…		…
709	e_destroy (w);	979	e_destroy (w);
710		980
711	void set (ev_io *w, SV *fh, int events)	981	void set (ev_io *w, SV *fh, int events)
712	CODE:	982	CODE:
713	{	983	{
714	int fd = sv_fileno (fh);	984	int fd = s_fileno (fh, events & EV_WRITE);
715	CHECK_FD (fh, fd);	985	CHECK_FD (fh, fd);
716		986
717	sv_setsv (w->fh, fh);	987	sv_setsv (e_fh (w), fh);
718	RESET (io, w, (w, fd, events));	988	RESET (io, w, (w, fd, events));
719	}	989	}
720		990
721	SV *fh (ev_io *w, SV *new_fh = 0)	991	SV *fh (ev_io *w, SV *new_fh = NO_INIT)
722	CODE:	992	CODE:
723	{	993	{
724	if (items > 1)	994	if (items > 1)
725	{	995	{
726	int fd = sv_fileno (new_fh);	996	int fd = s_fileno (new_fh, w->events & EV_WRITE);
727	CHECK_FD (new_fh, fd);	997	CHECK_FD (new_fh, fd);
728		998
729	RETVAL = w->fh;	999	RETVAL = e_fh (w);
730	w->fh = newSVsv (new_fh);	1000	e_fh (w) = newSVsv (new_fh);
731		1001
732	RESET (io, w, (w, fd, w->events));	1002	RESET (io, w, (w, fd, w->events));
733	}	1003	}
734	else	1004	else
735	RETVAL = newSVsv (w->fh);	1005	RETVAL = newSVsv (e_fh (w));
736	}	1006	}
737	OUTPUT:	1007	OUTPUT:
738	RETVAL	1008	RETVAL
739		1009
740	int events (ev_io *w, int new_events = EV_UNDEF)	1010	int events (ev_io *w, int new_events = NO_INIT)
741	CODE:	1011	CODE:
742	{	1012	{
743	RETVAL = w->events;	1013	RETVAL = w->events;
744		1014
745	if (items > 1)	1015	if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
746	RESET (io, w, (w, w->fd, new_events));	1016	{
		1017	PAUSE (io);
		1018	ev_io_modify (w, new_events);
		1019	RESUME (io);
		1020	}
747	}	1021	}
748	OUTPUT:	1022	OUTPUT:
749	RETVAL	1023	RETVAL
750		1024
751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1025	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
752		1026
753	void ev_signal_start (ev_signal *w)	1027	void ev_signal_start (ev_signal *w)
754	CODE:	1028	CODE:
755	START (signal, w);	1029	START_SIGNAL (w);
756		1030
757	void ev_signal_stop (ev_signal *w)	1031	void ev_signal_stop (ev_signal *w)
758	CODE:	1032	CODE:
759	STOP (signal, w);	1033	STOP (signal, w);
760		1034
…		…
764	e_destroy (w);	1038	e_destroy (w);
765		1039
766	void set (ev_signal *w, SV *signal)	1040	void set (ev_signal *w, SV *signal)
767	CODE:	1041	CODE:
768	{	1042	{
769	Signal signum = sv_signum (signal);	1043	Signal signum = s_signum (signal);
770	CHECK_SIG (signal, signum);	1044	CHECK_SIG (signal, signum);
771		1045
772	RESET (signal, w, (w, signum));	1046	RESET_SIGNAL (w, (w, signum));
773	}	1047	}
774		1048
775	int signal (ev_signal *w, SV *new_signal = 0)	1049	int signal (ev_signal *w, SV *new_signal = NO_INIT)
776	CODE:	1050	CODE:
777	{	1051	{
778	RETVAL = w->signum;	1052	RETVAL = w->signum;
779		1053
780	if (items > 1)	1054	if (items > 1)
781	{	1055	{
782	Signal signum = sv_signum (new_signal);	1056	Signal signum = s_signum (new_signal);
783	CHECK_SIG (new_signal, signum);	1057	CHECK_SIG (new_signal, signum);
784		1058	RESET_SIGNAL (w, (w, signum));
785	RESET (signal, w, (w, signum));
786	}	1059	}
787	}	1060	}
788	OUTPUT:	1061	OUTPUT:
789	RETVAL	1062	RETVAL
790		1063
…		…
798		1071
799	void ev_timer_stop (ev_timer *w)	1072	void ev_timer_stop (ev_timer *w)
800	CODE:	1073	CODE:
801	STOP (timer, w);	1074	STOP (timer, w);
802		1075
803	void ev_timer_again (ev_timer *w)	1076	void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
804	INIT:
805	CHECK_REPEAT (w->repeat);
806	CODE:	1077	CODE:
807	REF (w);	1078	{
		1079	if (items > 1)
		1080	{
		1081	CHECK_REPEAT (repeat);
		1082	w->repeat = repeat;
		1083	}
		1084
808	ev_timer_again (w->loop, w);	1085	ev_timer_again (e_loop (w), w);
809	UNREF (w);	1086	UNREF (w);
		1087	}
		1088
		1089	NV ev_timer_remaining (ev_timer *w)
		1090	C_ARGS: e_loop (w), w
810		1091
811	void DESTROY (ev_timer *w)	1092	void DESTROY (ev_timer *w)
812	CODE:	1093	CODE:
813	STOP (timer, w);	1094	STOP (timer, w);
814	e_destroy (w);	1095	e_destroy (w);
…		…
817	INIT:	1098	INIT:
818	CHECK_REPEAT (repeat);	1099	CHECK_REPEAT (repeat);
819	CODE:	1100	CODE:
820	RESET (timer, w, (w, after, repeat));	1101	RESET (timer, w, (w, after, repeat));
821		1102
822	NV at (ev_timer *w)	1103	NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
823	CODE:	1104	CODE:
824	RETVAL = w->at;	1105	RETVAL = w->repeat;
		1106	if (items > 1)
		1107	{
		1108	NV repeat = SvNV (new_repeat);
		1109	CHECK_REPEAT (repeat);
		1110	w->repeat = repeat;
		1111	}
825	OUTPUT:	1112	OUTPUT:
826	RETVAL	1113	RETVAL
827		1114
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1115	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		1116
…		…
837	CODE:	1124	CODE:
838	STOP (periodic, w);	1125	STOP (periodic, w);
839		1126
840	void ev_periodic_again (ev_periodic *w)	1127	void ev_periodic_again (ev_periodic *w)
841	CODE:	1128	CODE:
842	REF (w);
843	ev_periodic_again (w->loop, w);	1129	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	1130	UNREF (w);
845		1131
846	void DESTROY (ev_periodic *w)	1132	void DESTROY (ev_periodic *w)
847	CODE:	1133	CODE:
848	STOP (periodic, w);	1134	STOP (periodic, w);
…		…
851	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1137	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
852	INIT:	1138	INIT:
853	CHECK_REPEAT (interval);	1139	CHECK_REPEAT (interval);
854	CODE:	1140	CODE:
855	{	1141	{
856	SvREFCNT_dec (w->fh);	1142	SvREFCNT_dec (e_fh (w));
857	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1143	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
858		1144
859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1145	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
860	}	1146	}
861		1147
862	NV at (ev_periodic *w)	1148	NV at (ev_periodic *w)
863	CODE:	1149	CODE:
		1150	RETVAL = ev_periodic_at (w);
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
		1155	CODE:
864	RETVAL = w->at;	1156	RETVAL = w->offset;
		1157	if (items > 1)
		1158	w->offset = SvNV (new_offset);
		1159	OUTPUT:
		1160	RETVAL
		1161
		1162	NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
		1163	CODE:
		1164	RETVAL = w->interval;
		1165	if (items > 1)
		1166	{
		1167	NV interval = SvNV (new_interval);
		1168	CHECK_REPEAT (interval);
		1169	w->interval = interval;
		1170	}
		1171	OUTPUT:
		1172	RETVAL
		1173
		1174	SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
		1175	CODE:
		1176	RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
		1177	if (items > 1)
		1178	{
		1179	sv_2mortal (RETVAL);
		1180	e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
		1181	}
865	OUTPUT:	1182	OUTPUT:
866	RETVAL	1183	RETVAL
867		1184
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1185	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		1186
…		…
878	void DESTROY (ev_idle *w)	1195	void DESTROY (ev_idle *w)
879	CODE:	1196	CODE:
880	STOP (idle, w);	1197	STOP (idle, w);
881	e_destroy (w);	1198	e_destroy (w);
882		1199
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1200	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		1201
885	void ev_prepare_start (ev_prepare *w)	1202	void ev_prepare_start (ev_prepare *w)
886	CODE:	1203	CODE:
887	START (prepare, w);	1204	START (prepare, w);
888		1205
…		…
923	void DESTROY (ev_fork *w)	1240	void DESTROY (ev_fork *w)
924	CODE:	1241	CODE:
925	STOP (fork, w);	1242	STOP (fork, w);
926	e_destroy (w);	1243	e_destroy (w);
927		1244
		1245	#if CLEANUP_ENABLED
		1246
		1247	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1248
		1249	void ev_cleanup_start (ev_cleanup *w)
		1250	CODE:
		1251	START (cleanup, w);
		1252
		1253	void ev_cleanup_stop (ev_cleanup *w)
		1254	CODE:
		1255	STOP (cleanup, w);
		1256
		1257	void DESTROY (ev_cleanup *w)
		1258	CODE:
		1259	STOP (cleanup, w);
		1260	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1261	e_destroy (w);
		1262
		1263	int keepalive (ev_watcher *w, SV *new_value = 0)
		1264	CODE:
		1265	RETVAL = 1;
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	#endif
		1270
928	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1271	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1272
		1273	#if EV_CHILD_ENABLE
		1274
		1275	void ev_child_reinit ()
		1276	CODE:
		1277	ev_signal_stop (evapi.default_loop, &childev);
		1278	ev_signal_start (evapi.default_loop, &childev);
929		1279
930	void ev_child_start (ev_child *w)	1280	void ev_child_start (ev_child *w)
931	CODE:	1281	CODE:
932	START (child, w);	1282	START (child, w);
933		1283
…		…
938	void DESTROY (ev_child *w)	1288	void DESTROY (ev_child *w)
939	CODE:	1289	CODE:
940	STOP (child, w);	1290	STOP (child, w);
941	e_destroy (w);	1291	e_destroy (w);
942		1292
943	void set (ev_child *w, int pid)	1293	void set (ev_child *w, int pid, int trace)
944	CODE:	1294	CODE:
945	RESET (child, w, (w, pid));	1295	RESET (child, w, (w, pid, trace));
946		1296
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1297	int pid (ev_child *w)
960	ALIAS:	1298	ALIAS:
961	rpid = 1	1299	rpid = 1
		1300	rstatus = 2
962	CODE:	1301	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1302	RETVAL = ix == 0 ? w->pid
		1303	: ix == 1 ? w->rpid
		1304	: w->rstatus;
964	OUTPUT:	1305	OUTPUT:
965	RETVAL	1306	RETVAL
		1307
		1308	#endif
966		1309
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1310	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1311
969	void ev_stat_start (ev_stat *w)	1312	void ev_stat_start (ev_stat *w)
970	CODE:	1313	CODE:
…		…
980	e_destroy (w);	1323	e_destroy (w);
981		1324
982	void set (ev_stat *w, SV *path, NV interval)	1325	void set (ev_stat *w, SV *path, NV interval)
983	CODE:	1326	CODE:
984	{	1327	{
985	sv_setsv (w->fh, path);	1328	sv_setsv (e_fh (w), path);
986	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1329	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
987	}	1330	}
988		1331
989	SV *path (ev_stat *w, SV *new_path = 0)	1332	SV *path (ev_stat *w, SV *new_path = NO_INIT)
990	CODE:	1333	CODE:
991	{	1334	{
992	RETVAL = SvREFCNT_inc (w->fh);	1335	RETVAL = e_fh (w) ? newSVsv (e_fh (w)) : &PL_sv_undef;
993		1336
994	if (items > 1)	1337	if (items > 1)
995	{	1338	{
996	SvREFCNT_dec (w->fh);	1339	sv_2mortal (e_fh (w));
997	w->fh = newSVsv (new_path);	1340	e_fh (w) = newSVsv (new_path);
998	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1341	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
999	}	1342	}
1000	}	1343	}
1001	OUTPUT:	1344	OUTPUT:
1002	RETVAL	1345	RETVAL
1003		1346
1004	NV interval (ev_stat *w, NV new_interval = 0.)	1347	NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1005	CODE:	1348	CODE:
1006	{
1007	RETVAL = w->interval;	1349	RETVAL = w->interval;
1008
1009	if (items > 1)	1350	if (items > 1)
1010	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1351	{
1011	}	1352	PAUSE (stat);
		1353	w->interval = SvNV (new_interval);
		1354	RESUME (stat);
		1355	}
1012	OUTPUT:	1356	OUTPUT:
1013	RETVAL	1357	RETVAL
1014		1358
1015	void prev (ev_stat *w)	1359	void prev (ev_stat *w)
1016	ALIAS:	1360	ALIAS:
…		…
1019	PPCODE:	1363	PPCODE:
1020	{	1364	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1365	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1366
1023	if (ix == 1)	1367	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1368	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1369	else if (!s->st_nlink)
1026	errno = ENOENT;	1370	errno = ENOENT;
1027		1371
1028	PL_statcache.st_dev = s->st_nlink;	1372	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1373	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1400	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1401	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1402	}
1059	}	1403	}
1060		1404
		1405	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1406
		1407	void ev_embed_start (ev_embed *w)
		1408	CODE:
		1409	START (embed, w);
		1410
		1411	void ev_embed_stop (ev_embed *w)
		1412	CODE:
		1413	STOP (embed, w);
		1414
		1415	void DESTROY (ev_embed *w)
		1416	CODE:
		1417	STOP (embed, w);
		1418	e_destroy (w);
		1419
		1420	void set (ev_embed *w, struct ev_loop *loop)
		1421	CODE:
		1422	{
		1423	sv_setsv (e_fh (w), ST (1));
		1424	RESET (embed, w, (w, loop));
		1425	}
		1426
		1427	SV *other (ev_embed *w)
		1428	CODE:
		1429	RETVAL = newSVsv (e_fh (w));
		1430	OUTPUT:
		1431	RETVAL
		1432
		1433	void ev_embed_sweep (ev_embed *w)
		1434	C_ARGS: e_loop (w), w
		1435
		1436	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1437
		1438	void ev_async_start (ev_async *w)
		1439	CODE:
		1440	START (async, w);
		1441
		1442	void ev_async_stop (ev_async *w)
		1443	CODE:
		1444	STOP (async, w);
		1445
		1446	void DESTROY (ev_async *w)
		1447	CODE:
		1448	STOP (async, w);
		1449	e_destroy (w);
		1450
		1451	void ev_async_send (ev_async *w)
		1452	C_ARGS: e_loop (w), w
		1453
		1454	SV *ev_async_async_pending (ev_async *w)
		1455	CODE:
		1456	RETVAL = boolSV (ev_async_pending (w));
		1457	OUTPUT:
		1458	RETVAL
		1459
		1460	#ifndef EV_NO_LOOPS
		1461
		1462	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1463
		1464	SV *new (SV *klass, unsigned int flags = 0)
		1465	CODE:
		1466	{
		1467	struct ev_loop *loop = ev_loop_new (flags);
		1468
		1469	if (!loop)
		1470	XSRETURN_UNDEF;
		1471
		1472	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1473	}
		1474	OUTPUT:
		1475	RETVAL
		1476
		1477	void DESTROY (struct ev_loop *loop)
		1478	CODE:
		1479	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1480	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1481	if (loop != evapi.default_loop)
		1482	ev_loop_destroy (loop);
		1483
		1484	void ev_loop_fork (struct ev_loop *loop)
		1485
		1486	NV ev_now (struct ev_loop *loop)
		1487
		1488	void ev_now_update (struct ev_loop *loop)
		1489
		1490	void ev_suspend (struct ev_loop *loop)
		1491
		1492	void ev_resume (struct ev_loop *loop)
		1493
		1494	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1495
		1496	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1497
		1498	unsigned int ev_backend (struct ev_loop *loop)
		1499
		1500	void ev_verify (struct ev_loop *loop)
		1501	ALIAS:
		1502	loop_verify = 1
		1503
		1504	unsigned int ev_iteration (struct ev_loop *loop)
		1505	ALIAS:
		1506	loop_count = 1
		1507
		1508	unsigned int ev_depth (struct ev_loop *loop)
		1509	ALIAS:
		1510	loop_depth = 1
		1511
		1512	int ev_run (struct ev_loop *loop, int flags = 0)
		1513	ALIAS:
		1514	loop = 1
		1515
		1516	void ev_break (struct ev_loop *loop, int how = 1)
		1517	ALIAS:
		1518	unloop = 1
		1519
		1520	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1521
		1522	unsigned int ev_pending_count (struct ev_loop *loop)
		1523
		1524	void ev_invoke_pending (struct ev_loop *loop)
		1525
1061	#if 0	1526	#if 0
1062		1527
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1528	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1064		1529	CODE:
1065	BOOT:
1066	{	1530	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1531	Signal signum = s_signum (signal);
		1532	CHECK_SIG (signal, signum);
1068		1533
1069	static const struct {	1534	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1535	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV *klass, SV *cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1536
1101	#endif	1537	#endif
1102		1538
		1539	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1540	ALIAS:
		1541	io_ns = 1
		1542	CODE:
		1543	{
		1544	int fd = s_fileno (fh, events & EV_WRITE);
		1545	CHECK_FD (fh, fd);
1103		1546
		1547	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1548	e_fh (RETVAL) = newSVsv (fh);
		1549	ev_io_set (RETVAL, fd, events);
		1550	if (!ix) START (io, RETVAL);
		1551	}
		1552	OUTPUT:
		1553	RETVAL
1104		1554
		1555	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1556	ALIAS:
		1557	timer_ns = 1
		1558	INIT:
		1559	CHECK_REPEAT (repeat);
		1560	CODE:
		1561	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1562	ev_timer_set (RETVAL, after, repeat);
		1563	if (!ix) START (timer, RETVAL);
		1564	OUTPUT:
		1565	RETVAL
1105		1566
		1567	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1568	ALIAS:
		1569	periodic_ns = 1
		1570	INIT:
		1571	CHECK_REPEAT (interval);
		1572	CODE:
		1573	{
		1574	ev_periodic *w;
		1575	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1576	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1577	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1578	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1579	if (!ix) START (periodic, w);
		1580	}
		1581	OUTPUT:
		1582	RETVAL
1106		1583
		1584	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1585	ALIAS:
		1586	signal_ns = 1
		1587	CODE:
		1588	{
		1589	Signal signum = s_signum (signal);
		1590	CHECK_SIG (signal, signum);
1107		1591
		1592	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1593	ev_signal_set (RETVAL, signum);
		1594	if (!ix) START_SIGNAL (RETVAL);
		1595	}
		1596	OUTPUT:
		1597	RETVAL
1108		1598
		1599	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1600	ALIAS:
		1601	idle_ns = 1
		1602	CODE:
		1603	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1604	ev_idle_set (RETVAL);
		1605	if (!ix) START (idle, RETVAL);
		1606	OUTPUT:
		1607	RETVAL
1109		1608
		1609	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1610	ALIAS:
		1611	prepare_ns = 1
		1612	CODE:
		1613	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1614	ev_prepare_set (RETVAL);
		1615	if (!ix) START (prepare, RETVAL);
		1616	OUTPUT:
		1617	RETVAL
		1618
		1619	ev_check *check (struct ev_loop *loop, SV *cb)
		1620	ALIAS:
		1621	check_ns = 1
		1622	CODE:
		1623	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1624	ev_check_set (RETVAL);
		1625	if (!ix) START (check, RETVAL);
		1626	OUTPUT:
		1627	RETVAL
		1628
		1629	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1630	ALIAS:
		1631	fork_ns = 1
		1632	CODE:
		1633	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1634	ev_fork_set (RETVAL);
		1635	if (!ix) START (fork, RETVAL);
		1636	OUTPUT:
		1637	RETVAL
		1638
		1639	#if CLEANUP_ENABLED
		1640
		1641	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1642	ALIAS:
		1643	cleanup_ns = 1
		1644	CODE:
		1645	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1646	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1647	ev_cleanup_set (RETVAL);
		1648	if (!ix) START (cleanup, RETVAL);
		1649	OUTPUT:
		1650	RETVAL
		1651
		1652	#endif
		1653
		1654	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1655	ALIAS:
		1656	child_ns = 1
		1657	CODE:
		1658	#if EV_CHILD_ENABLE
		1659	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1660	ev_child_set (RETVAL, pid, trace);
		1661	if (!ix) START (child, RETVAL);
		1662	#else
		1663	croak ("EV::child watchers not supported on this platform");
		1664	#endif
		1665	OUTPUT:
		1666	RETVAL
		1667
		1668	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1669	ALIAS:
		1670	stat_ns = 1
		1671	CODE:
		1672	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1673	e_fh (RETVAL) = newSVsv (path);
		1674	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1675	if (!ix) START (stat, RETVAL);
		1676	OUTPUT:
		1677	RETVAL
		1678
		1679	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1680	ALIAS:
		1681	embed_ns = 1
		1682	CODE:
		1683	{
		1684	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1685	croak ("passed loop is not embeddable via EV::embed,");
		1686
		1687	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1688	e_fh (RETVAL) = newSVsv (ST (1));
		1689	ev_embed_set (RETVAL, other);
		1690	if (!ix) START (embed, RETVAL);
		1691	}
		1692	OUTPUT:
		1693	RETVAL
		1694
		1695	ev_async *async (struct ev_loop *loop, SV *cb)
		1696	ALIAS:
		1697	async_ns = 1
		1698	CODE:
		1699	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1700	ev_async_set (RETVAL);
		1701	if (!ix) START (async, RETVAL);
		1702	OUTPUT:
		1703	RETVAL
		1704
		1705	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1706	CODE:
		1707	ev_once (
		1708	loop,
		1709	s_fileno (fh, events & EV_WRITE), events,
		1710	SvOK (timeout) ? SvNV (timeout) : -1.,
		1711	e_once_cb,
		1712	newSVsv (cb)
		1713	);
		1714
		1715	#endif
		1716

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