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Comparing EV/EV.xs (file contents):
Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC vs.
Revision 1.149 by root, Sun Nov 28 06:34:10 2010 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/
6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#undef sigaction	7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#define EV_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
13		24
14	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	26	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	29	# define fd_mask Perl_fd_mask
19	#endif	30	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	32	#include "libev/ev.c"
22	#include "event.c"
23		33
24	#ifndef _WIN32	34	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	35	# include <pthread.h>
26	#endif	36	#endif
27		37
		38	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		39	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		40	#define e_self(w) ((ev_watcher *)(w))->self
		41	#define e_fh(w) ((ev_watcher *)(w))->fh
		42	#define e_data(w) ((ev_watcher *)(w))->data
		43
28	#define WFLAG_KEEPALIVE 1	44	#define WFLAG_KEEPALIVE 1
		45	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		46
30	#define UNREF(w) \	47	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	48	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	49	&& ev_is_active (w)) \
33	ev_unref ();	50	{ \
		51	ev_unref (e_loop (w)); \
		52	e_flags (w) |= WFLAG_UNREFED; \
		53	}
34		54
35	#define REF(w) \	55	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	56	if (e_flags (w) & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	57	{ \
38	ev_ref ();	58	e_flags (w) &= ~WFLAG_UNREFED; \
		59	ev_ref (e_loop (w)); \
		60	}
39		61
40	#define START(type,w) \	62	#define START(type,w) \
41	do { \	63	do { \
		64	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	65	UNREF (w); \
43	ev_ ## type ## _start (w); \
44	} while (0)	66	} while (0)
45		67
46	#define STOP(type,w) \	68	#define STOP(type,w) \
47	do { \	69	do { \
48	REF (w); \	70	REF (w); \
49	ev_ ## type ## _stop (w); \	71	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	72	} while (0)
51		73
52	#define RESET(type,w,seta) \	74	#define RESET(type,w,seta) \
53	do { \	75	do { \
54	int active = ev_is_active (w); \	76	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \	77	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	78	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	79	if (active) START (type, w); \
58	} while (0)	80	} while (0)
59		81
60	typedef int Signal;	82	typedef int Signal;
61		83
		84	/* horrible... */
		85	#define CHECK_SIGNAL_CAN_START(w) \
		86	do { \
		87	/* dive into the internals of libev to avoid aborting in libev */ \
		88	if (signals [(w)->signum - 1].loop \
		89	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		90	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		91	} while (0)
		92
		93	#define START_SIGNAL(w) \
		94	do { \
		95	CHECK_SIGNAL_CAN_START (w); \
		96	START (signal, w); \
		97	} while (0) \
		98
		99	#define RESET_SIGNAL(w,seta) \
		100	do { \
		101	int active = ev_is_active (w); \
		102	if (active) STOP (signal, w); \
		103	ev_ ## signal ## _set seta; \
		104	if (active) START_SIGNAL (w); \
		105	} while (0)
		106
		107	static SV *default_loop_sv;
		108
62	static struct EVAPI evapi;	109	static struct EVAPI evapi;
63		110
64	static HV	111	static HV
		112	*stash_loop,
65	*stash_watcher,	113	*stash_watcher,
66	*stash_io,	114	*stash_io,
67	*stash_timer,	115	*stash_timer,
68	*stash_periodic,	116	*stash_periodic,
69	*stash_signal,	117	*stash_signal,
…		…
71	*stash_stat,	119	*stash_stat,
72	*stash_idle,	120	*stash_idle,
73	*stash_prepare,	121	*stash_prepare,
74	*stash_check,	122	*stash_check,
75	*stash_embed,	123	*stash_embed,
76	*stash_fork;	124	*stash_fork,
77		125	*stash_cleanup,
78	#ifndef SIG_SIZE	126	*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		127
103	/////////////////////////////////////////////////////////////////////////////	128	/////////////////////////////////////////////////////////////////////////////
104	// Event	129	// Event
105		130
106	static void e_cb (ev_watcher *w, int revents);	131	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		132
108	static int	133	void *
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 *
126	e_new (int size, SV *cb_sv)	134	e_new (int size, SV *cb_sv, SV *loop)
127	{	135	{
		136	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	137	ev_watcher *w;
129	SV *self = NEWSV (0, size);	138	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	139	SvPOK_only (self);
131	SvCUR_set (self, size);	140	SvCUR_set (self, size);
132		141
133	w = (ev_watcher *)SvPVX (self);	142	w = (ev_watcher *)SvPVX (self);
134		143
135	ev_init (w, e_cb);	144	ev_init (w, cv ? e_cb : 0);
136		145
		146	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	147	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	148	w->data = 0;
139	w->fh = 0;	149	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	150	w->cb_sv = SvREFCNT_inc (cv);
141	w->self = self;	151	w->self = self;
142		152
143	return (void *)w;	153	return (void *)w;
144	}	154	}
145		155
146	static void	156	static void
147	e_destroy (void *w_)	157	e_destroy (void *w_)
148	{	158	{
149	ev_watcher *w = (ev_watcher *)w_;	159	ev_watcher *w = (ev_watcher *)w_;
150		160
		161	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	162	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	163	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	164	SvREFCNT_dec (w->data ); w->data = 0;
154	}	165	}
155		166
…		…
168	}	179	}
169		180
170	return rv;	181	return rv;
171	}	182	}
172		183
173	static SV *sv_events_cache;	184	static SV *sv_self_cache, *sv_events_cache;
174		185
175	static void	186	static void
176	e_cb (ev_watcher *w, int revents)	187	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	188	{
178	dSP;	189	dSP;
179	I32 mark = SP - PL_stack_base;	190	I32 mark = SP - PL_stack_base;
180	SV *sv_self, *sv_events;	191	SV *sv_self, *sv_events;
181		192
		193	/* libev might have stopped the watcher */
		194	if (expect_false (w->e_flags & WFLAG_UNREFED)
		195	&& !ev_is_active (w))
		196	REF (w);
		197
		198	if (expect_true (sv_self_cache))
		199	{
		200	sv_self = sv_self_cache; sv_self_cache = 0;
		201	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		202	}
		203	else
		204	{
182	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	205	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		206	SvREADONLY_on (sv_self);
		207	}
		208
		209	if (expect_true (sv_events_cache))
		210	{
		211	sv_events = sv_events_cache; sv_events_cache = 0;
		212	SvIV_set (sv_events, revents);
		213	}
		214	else
		215	{
		216	sv_events = newSViv (revents);
		217	SvREADONLY_on (sv_events);
		218	}
		219
		220	PUSHMARK (SP);
		221	EXTEND (SP, 2);
		222	PUSHs (sv_self);
		223	PUSHs (sv_events);
		224
		225	PUTBACK;
		226	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		227
		228	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		229	SvREFCNT_dec (sv_self);
		230	else
		231	{
		232	SvREFCNT_dec (SvRV (sv_self));
		233	SvRV_set (sv_self, &PL_sv_undef);
		234	sv_self_cache = sv_self;
		235	}
		236
		237	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		238	SvREFCNT_dec (sv_events);
		239	else
		240	sv_events_cache = sv_events;
		241
		242	if (expect_false (SvTRUE (ERRSV)))
		243	{
		244	SPAGAIN;
		245	PUSHMARK (SP);
		246	PUTBACK;
		247	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		248	}
		249
		250	SP = PL_stack_base + mark;
		251	PUTBACK;
		252	}
		253
		254	static void
		255	e_once_cb (int revents, void *arg)
		256	{
		257	dSP;
		258	I32 mark = SP - PL_stack_base;
		259	SV *sv_events;
183		260
184	if (sv_events_cache)	261	if (sv_events_cache)
185	{	262	{
186	sv_events = sv_events_cache; sv_events_cache = 0;	263	sv_events = sv_events_cache; sv_events_cache = 0;
187	SvIV_set (sv_events, revents);	264	SvIV_set (sv_events, revents);
188	}	265	}
189	else	266	else
190	sv_events = newSViv (revents);	267	sv_events = newSViv (revents);
191		268
192	PUSHMARK (SP);	269	PUSHMARK (SP);
193	EXTEND (SP, 2);
194	PUSHs (sv_self);
195	PUSHs (sv_events);	270	XPUSHs (sv_events);
196		271
197	PUTBACK;	272	PUTBACK;
198	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	273	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
199		274
200	SvREFCNT_dec (sv_self);	275	SvREFCNT_dec ((SV *)arg);
201		276
202	if (sv_events_cache)	277	if (sv_events_cache)
203	SvREFCNT_dec (sv_events);	278	SvREFCNT_dec (sv_events);
204	else	279	else
205	sv_events_cache = sv_events;	280	sv_events_cache = sv_events;
…		…
214		289
215	SP = PL_stack_base + mark;	290	SP = PL_stack_base + mark;
216	PUTBACK;	291	PUTBACK;
217	}	292	}
218		293
219	static void
220	e_once_cb (int revents, void *arg)
221	{
222	dSP;
223	I32 mark = SP - PL_stack_base;
224	SV *sv_events;
225
226	if (sv_events_cache)
227	{
228	sv_events = sv_events_cache; sv_events_cache = 0;
229	SvIV_set (sv_events, revents);
230	}
231	else
232	sv_events = newSViv (revents);
233
234	PUSHMARK (SP);
235	XPUSHs (sv_events);
236
237	PUTBACK;
238	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
239
240	SvREFCNT_dec ((SV *)arg);
241
242	if (sv_events_cache)
243	SvREFCNT_dec (sv_events);
244	else
245	sv_events_cache = sv_events;
246
247	if (SvTRUE (ERRSV))
248	{
249	SPAGAIN;
250	PUSHMARK (SP);
251	PUTBACK;
252	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
253	}
254
255	SP = PL_stack_base + mark;
256	PUTBACK;
257	}
258
259	static ev_tstamp	294	static ev_tstamp
260	e_periodic_cb (ev_periodic *w, ev_tstamp now)	295	e_periodic_cb (ev_periodic *w, ev_tstamp now)
261	{	296	{
262	ev_tstamp retval;	297	ev_tstamp retval;
263	int count;	298	int count;
…		…
266	ENTER;	301	ENTER;
267	SAVETMPS;	302	SAVETMPS;
268		303
269	PUSHMARK (SP);	304	PUSHMARK (SP);
270	EXTEND (SP, 2);	305	EXTEND (SP, 2);
271	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	306	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
272	PUSHs (newSVnv (now));	307	PUSHs (newSVnv (now));
273		308
274	PUTBACK;	309	PUTBACK;
275	count = call_sv (w->fh, G_SCALAR | G_EVAL);	310	count = call_sv (w->fh, G_SCALAR | G_EVAL);
276	SPAGAIN;	311	SPAGAIN;
…		…
306	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	341	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
307		342
308	#define CHECK_SIG(sv,num) if ((num) < 0) \	343	#define CHECK_SIG(sv,num) if ((num) < 0) \
309	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	344	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
310		345
		346	static void
		347	default_fork (void)
		348	{
		349	ev_loop_fork (EV_DEFAULT_UC);
		350	}
		351
311	/////////////////////////////////////////////////////////////////////////////	352	/////////////////////////////////////////////////////////////////////////////
312	// XS interface functions	353	// XS interface functions
313		354
314	MODULE = EV PACKAGE = EV PREFIX = ev_	355	MODULE = EV PACKAGE = EV PREFIX = ev_
315		356
…		…
327	const_iv (EV_, MINPRI)	368	const_iv (EV_, MINPRI)
328	const_iv (EV_, MAXPRI)	369	const_iv (EV_, MAXPRI)
329		370
330	const_iv (EV_, UNDEF)	371	const_iv (EV_, UNDEF)
331	const_iv (EV_, NONE)	372	const_iv (EV_, NONE)
332	const_iv (EV_, TIMEOUT)
333	const_iv (EV_, READ)	373	const_iv (EV_, READ)
334	const_iv (EV_, WRITE)	374	const_iv (EV_, WRITE)
		375	const_iv (EV_, IO)
		376	const_iv (EV_, TIMER)
		377	const_iv (EV_, PERIODIC)
335	const_iv (EV_, SIGNAL)	378	const_iv (EV_, SIGNAL)
		379	const_iv (EV_, CHILD)
		380	const_iv (EV_, STAT)
336	const_iv (EV_, IDLE)	381	const_iv (EV_, IDLE)
		382	const_iv (EV_, PREPARE)
337	const_iv (EV_, CHECK)	383	const_iv (EV_, CHECK)
		384	const_iv (EV_, EMBED)
		385	const_iv (EV_, FORK)
		386	const_iv (EV_, CLEANUP)
		387	const_iv (EV_, ASYNC)
		388	const_iv (EV_, CUSTOM)
338	const_iv (EV_, ERROR)	389	const_iv (EV_, ERROR)
339		390
340	const_iv (EV, LOOP_ONESHOT)	391	const_iv (EV, RUN_NOWAIT)
341	const_iv (EV, LOOP_NONBLOCK)
342	const_iv (EV, UNLOOP_ONE)	392	const_iv (EV, RUN_ONCE)
		393
		394	const_iv (EV, BREAK_CANCEL)
		395	const_iv (EV, BREAK_ONE)
343	const_iv (EV, UNLOOP_ALL)	396	const_iv (EV, BREAK_ALL)
344
345	const_iv (EV, BACKEND_SELECT)	397	const_iv (EV, BACKEND_SELECT)
346	const_iv (EV, BACKEND_POLL)	398	const_iv (EV, BACKEND_POLL)
347	const_iv (EV, BACKEND_EPOLL)	399	const_iv (EV, BACKEND_EPOLL)
348	const_iv (EV, BACKEND_KQUEUE)	400	const_iv (EV, BACKEND_KQUEUE)
349	const_iv (EV, BACKEND_DEVPOLL)	401	const_iv (EV, BACKEND_DEVPOLL)
350	const_iv (EV, BACKEND_PORT)	402	const_iv (EV, BACKEND_PORT)
		403	const_iv (EV, BACKEND_ALL)
351	const_iv (EV, FLAG_AUTO)	404	const_iv (EV, FLAG_AUTO)
		405	const_iv (EV, FLAG_FORKCHECK)
		406	const_iv (EV, FLAG_SIGNALFD)
352	const_iv (EV, FLAG_NOENV)	407	const_iv (EV, FLAG_NOENV)
353	const_iv (EV, FLAG_FORKCHECK)	408	const_iv (EV, FLAG_NOINOTIFY)
		409
		410	const_iv (EV_, VERSION_MAJOR)
		411	const_iv (EV_, VERSION_MINOR)
		412	#if EV_COMPAT3
		413	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		414	const_iv (EV_, TIMEOUT)
		415	const_iv (EV, LOOP_NONBLOCK)
		416	const_iv (EV, LOOP_ONESHOT)
		417	const_iv (EV, UNLOOP_CANCEL)
		418	const_iv (EV, UNLOOP_ONE)
		419	const_iv (EV, UNLOOP_ALL)
		420	#endif
354	};	421	};
355		422
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	423	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	424	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		425
		426	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	427	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	428	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	429	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	430	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	431	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	433	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	434	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	435	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	436	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	437	stash_stat = gv_stashpv ("EV::Stat" , 1);
		438	stash_fork = gv_stashpv ("EV::Fork" , 1);
		439	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		440	stash_async = gv_stashpv ("EV::Async" , 1);
370		441
371	{	442	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	443	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	444	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		445
375	/* the poor man's shared library emulator */	446	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	447	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	448	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	449	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	450	evapi.sv_signum = s_signum;
		451	evapi.supported_backends = ev_supported_backends ();
		452	evapi.recommended_backends = ev_recommended_backends ();
		453	evapi.embeddable_backends = ev_embeddable_backends ();
		454	evapi.time_ = ev_time;
		455	evapi.sleep_ = ev_sleep;
		456	evapi.loop_new = ev_loop_new;
		457	evapi.loop_destroy = ev_loop_destroy;
		458	evapi.loop_fork = ev_loop_fork;
		459	evapi.iteration = ev_iteration;
		460	evapi.depth = ev_depth;
		461	evapi.set_userdata = ev_set_userdata;
		462	evapi.userdata = ev_userdata;
380	evapi.now = ev_now;	463	evapi.now = ev_now;
		464	evapi.now_update = ev_now_update;
		465	evapi.suspend = ev_suspend;
		466	evapi.resume = ev_resume;
381	evapi.backend = ev_backend;	467	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	468	evapi.break_ = ev_break;
		469	evapi.invoke_pending = ev_invoke_pending;
		470	evapi.pending_count = ev_pending_count;
		471	evapi.verify = ev_verify;
		472	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		473	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	474	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	475	evapi.unref = ev_unref;
385	evapi.time = ev_time;	476	evapi.run = ev_run;
386	evapi.loop = ev_loop;
387	evapi.once = ev_once;	477	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	478	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	479	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	480	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	481	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	482	evapi.timer_again = ev_timer_again;
		483	evapi.timer_remaining = ev_timer_remaining;
393	evapi.periodic_start = ev_periodic_start;	484	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	485	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	486	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	487	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	488	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	489	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	490	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	491	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	492	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	493	evapi.check_stop = ev_check_stop;
		494	#if EV_CHILD_ENABLE
403	evapi.child_start = ev_child_start;	495	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	496	evapi.child_stop = ev_child_stop;
		497	#endif
405	evapi.stat_start = ev_stat_start;	498	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	499	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	500	evapi.stat_stat = ev_stat_stat;
		501	evapi.embed_start = ev_embed_start;
		502	evapi.embed_stop = ev_embed_stop;
		503	evapi.embed_sweep = ev_embed_sweep;
		504	evapi.fork_start = ev_fork_start;
		505	evapi.fork_stop = ev_fork_stop;
		506	evapi.cleanup_start = ev_cleanup_start;
		507	evapi.cleanup_stop = ev_cleanup_stop;
		508	evapi.async_start = ev_async_start;
		509	evapi.async_stop = ev_async_stop;
		510	evapi.async_send = ev_async_send;
		511	evapi.clear_pending = ev_clear_pending;
		512	evapi.invoke = ev_invoke;
408		513
409	sv_setiv (sv, (IV)&evapi);	514	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	515	SvREADONLY_on (sv);
411	}	516	}
412	#ifndef _WIN32	517	#if !defined(_WIN32) && !defined(_MINIX)
413	pthread_atfork (0, 0, ev_default_fork);	518	pthread_atfork (0, 0, default_fork);
414	#endif	519	#endif
415	}	520	}
416		521
		522	SV *ev_default_loop (unsigned int flags = 0)
		523	CODE:
		524	{
		525	if (!default_loop_sv)
		526	{
		527	evapi.default_loop = ev_default_loop (flags);
		528
		529	if (!evapi.default_loop)
		530	XSRETURN_UNDEF;
		531
		532	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		533	}
		534
		535	RETVAL = newSVsv (default_loop_sv);
		536	}
		537	OUTPUT:
		538	RETVAL
		539
		540	void ev_default_destroy ()
		541	CODE:
		542	ev_loop_destroy (EV_DEFAULT_UC);
		543	SvREFCNT_dec (default_loop_sv);
		544	default_loop_sv = 0;
		545
		546	unsigned int ev_supported_backends ()
		547
		548	unsigned int ev_recommended_backends ()
		549
		550	unsigned int ev_embeddable_backends ()
		551
		552	void ev_sleep (NV interval)
		553
		554	NV ev_time ()
		555
417	NV ev_now ()	556	NV ev_now ()
		557	C_ARGS: evapi.default_loop
		558
		559	void ev_now_update ()
		560	C_ARGS: evapi.default_loop
		561
		562	void ev_suspend ()
		563	C_ARGS: evapi.default_loop
		564
		565	void ev_resume ()
		566	C_ARGS: evapi.default_loop
418		567
419	unsigned int ev_backend ()	568	unsigned int ev_backend ()
		569	C_ARGS: evapi.default_loop
420		570
421	NV ev_time ()	571	void ev_verify ()
		572	ALIAS:
		573	loop_verify = 1
		574	C_ARGS: evapi.default_loop
422		575
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	576	unsigned int ev_iteration ()
		577	ALIAS:
		578	loop_count = 1
		579	C_ARGS: evapi.default_loop
424		580
425	unsigned int ev_loop_count ()	581	unsigned int ev_depth ()
		582	ALIAS:
		583	loop_depth = 1
		584	C_ARGS: evapi.default_loop
426		585
		586	void ev_set_io_collect_interval (NV interval)
		587	C_ARGS: evapi.default_loop, interval
		588
		589	void ev_set_timeout_collect_interval (NV interval)
		590	C_ARGS: evapi.default_loop, interval
		591
427	void ev_loop (int flags = 0)	592	void ev_run (int flags = 0)
		593	ALIAS:
		594	loop = 1
		595	C_ARGS: evapi.default_loop, flags
428		596
429	void ev_unloop (int how = 1)	597	void ev_break (int how = EVBREAK_ONE)
		598	ALIAS:
		599	unloop = 1
		600	C_ARGS: evapi.default_loop, how
		601
		602	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		603	C_ARGS: evapi.default_loop, fd, revents
		604
		605	void ev_feed_signal_event (SV *signal)
		606	CODE:
		607	{
		608	Signal signum = s_signum (signal);
		609	CHECK_SIG (signal, signum);
		610
		611	ev_feed_signal_event (evapi.default_loop, signum);
		612	}
		613
		614	unsigned int ev_pending_count ()
		615	C_ARGS: evapi.default_loop
		616
		617	void ev_invoke_pending ()
		618	C_ARGS: evapi.default_loop
430		619
431	ev_io *io (SV *fh, int events, SV *cb)	620	ev_io *io (SV *fh, int events, SV *cb)
432	ALIAS:	621	ALIAS:
433	io_ns = 1	622	io_ns = 1
		623	_ae_io = 2
434	CODE:	624	CODE:
435	{	625	{
436	int fd = sv_fileno (fh);	626	int fd = s_fileno (fh, events & EV_WRITE);
437	CHECK_FD (fh, fd);	627	CHECK_FD (fh, fd);
438		628
		629	if (ix == 2)
		630	{
		631	ix = 0;
		632	events = events ? EV_WRITE : EV_READ;
		633	}
		634
439	RETVAL = e_new (sizeof (ev_io), cb);	635	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	636	e_fh (RETVAL) = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	637	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	638	if (!ix) START (io, RETVAL);
443	}	639	}
444	OUTPUT:	640	OUTPUT:
445	RETVAL	641	RETVAL
…		…
448	ALIAS:	644	ALIAS:
449	timer_ns = 1	645	timer_ns = 1
450	INIT:	646	INIT:
451	CHECK_REPEAT (repeat);	647	CHECK_REPEAT (repeat);
452	CODE:	648	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	649	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	650	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	651	if (!ix) START (timer, RETVAL);
456	OUTPUT:	652	OUTPUT:
457	RETVAL	653	RETVAL
458		654
…		…
462	INIT:	658	INIT:
463	CHECK_REPEAT (interval);	659	CHECK_REPEAT (interval);
464	CODE:	660	CODE:
465	{	661	{
466	ev_periodic *w;	662	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	663	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	664	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	665	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	666	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	667	if (!ix) START (periodic, w);
472	}	668	}
473	OUTPUT:	669	OUTPUT:
474	RETVAL	670	RETVAL
…		…
476	ev_signal *signal (SV *signal, SV *cb)	672	ev_signal *signal (SV *signal, SV *cb)
477	ALIAS:	673	ALIAS:
478	signal_ns = 1	674	signal_ns = 1
479	CODE:	675	CODE:
480	{	676	{
481	Signal signum = sv_signum (signal);	677	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	678	CHECK_SIG (signal, signum);
483		679
484	RETVAL = e_new (sizeof (ev_signal), cb);	680	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	681	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	682	if (!ix) START_SIGNAL (RETVAL);
487	}	683	}
488	OUTPUT:	684	OUTPUT:
489	RETVAL	685	RETVAL
490		686
491	ev_idle *idle (SV *cb)	687	ev_idle *idle (SV *cb)
492	ALIAS:	688	ALIAS:
493	idle_ns = 1	689	idle_ns = 1
494	CODE:	690	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	691	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	692	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	693	if (!ix) START (idle, RETVAL);
498	OUTPUT:	694	OUTPUT:
499	RETVAL	695	RETVAL
500		696
501	ev_prepare *prepare (SV *cb)	697	ev_prepare *prepare (SV *cb)
502	ALIAS:	698	ALIAS:
503	prepare_ns = 1	699	prepare_ns = 1
504	CODE:	700	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	701	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	702	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	703	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	704	OUTPUT:
509	RETVAL	705	RETVAL
510		706
511	ev_check *check (SV *cb)	707	ev_check *check (SV *cb)
512	ALIAS:	708	ALIAS:
513	check_ns = 1	709	check_ns = 1
514	CODE:	710	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	711	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	712	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	713	if (!ix) START (check, RETVAL);
518	OUTPUT:	714	OUTPUT:
519	RETVAL	715	RETVAL
520		716
		717	ev_fork *fork (SV *cb)
		718	ALIAS:
		719	fork_ns = 1
		720	CODE:
		721	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		722	ev_fork_set (RETVAL);
		723	if (!ix) START (fork, RETVAL);
		724	OUTPUT:
		725	RETVAL
		726
		727	ev_cleanup *cleanup (SV *cb)
		728	ALIAS:
		729	cleanup_ns = 1
		730	CODE:
		731	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		732	ev_cleanup_set (RETVAL);
		733	if (!ix) START (cleanup, RETVAL);
		734	OUTPUT:
		735	RETVAL
		736
521	ev_child *child (int pid, SV *cb)	737	ev_child *child (int pid, int trace, SV *cb)
522	ALIAS:	738	ALIAS:
523	child_ns = 1	739	child_ns = 1
524	CODE:	740	CODE:
		741	#if EV_CHILD_ENABLE
525	RETVAL = e_new (sizeof (ev_child), cb);	742	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	743	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	744	if (!ix) START (child, RETVAL);
		745	#else
		746	croak ("EV::child watchers not supported on this platform");
		747	#endif
528	OUTPUT:	748	OUTPUT:
529	RETVAL	749	RETVAL
		750
530		751
531	ev_stat *stat (SV *path, NV interval, SV *cb)	752	ev_stat *stat (SV *path, NV interval, SV *cb)
532	ALIAS:	753	ALIAS:
533	stat_ns = 1	754	stat_ns = 1
534	CODE:	755	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	756	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	757	e_fh (RETVAL) = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	758	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
538	if (!ix) START (stat, RETVAL);	759	if (!ix) START (stat, RETVAL);
539	OUTPUT:	760	OUTPUT:
540	RETVAL	761	RETVAL
541		762
		763	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		764	ALIAS:
		765	embed_ns = 1
		766	CODE:
		767	{
		768	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		769	croak ("passed loop is not embeddable via EV::embed,");
		770
		771	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		772	e_fh (RETVAL) = newSVsv (ST (0));
		773	ev_embed_set (RETVAL, loop);
		774	if (!ix) START (embed, RETVAL);
		775	}
		776	OUTPUT:
		777	RETVAL
		778
		779	ev_async *async (SV *cb)
		780	ALIAS:
		781	async_ns = 1
		782	CODE:
		783	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		784	ev_async_set (RETVAL);
		785	if (!ix) START (async, RETVAL);
		786	OUTPUT:
		787	RETVAL
		788
542	void once (SV *fh, int events, SV *timeout, SV *cb)	789	void once (SV *fh, int events, SV *timeout, SV *cb)
543	CODE:	790	CODE:
544	ev_once (	791	ev_once (
		792	evapi.default_loop,
545	sv_fileno (fh), events,	793	s_fileno (fh, events & EV_WRITE), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	794	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	795	e_once_cb,
548	newSVsv (cb)	796	newSVsv (cb)
549	);	797	);
550		798
…		…
554		802
555	int ev_is_active (ev_watcher *w)	803	int ev_is_active (ev_watcher *w)
556		804
557	int ev_is_pending (ev_watcher *w)	805	int ev_is_pending (ev_watcher *w)
558		806
		807	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		808	C_ARGS: e_loop (w), w, revents
		809
		810	int ev_clear_pending (ev_watcher *w)
		811	C_ARGS: e_loop (w), w
		812
		813	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		814	C_ARGS: e_loop (w), w, revents
		815
559	int keepalive (ev_watcher *w, int new_value = 0)	816	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	817	CODE:
561	{	818	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	819	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	820	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		821
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	822	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	823	{
		824	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
567	REF (w);	825	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
569	UNREF (w);	826	UNREF (w);
570	}	827	}
571	}	828	}
572	OUTPUT:	829	OUTPUT:
573	RETVAL	830	RETVAL
574		831
575	SV *cb (ev_watcher *w, SV *new_cb = 0)	832	SV *cb (ev_watcher *w, SV *new_cb = 0)
576	CODE:	833	CODE:
577	{	834	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	835	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	836	{
		837	new_cb = s_get_cv_croak (new_cb);
		838	RETVAL = newRV_noinc (w->cb_sv);
		839	w->cb_sv = SvREFCNT_inc (new_cb);
		840	}
		841	else
		842	RETVAL = newRV_inc (w->cb_sv);
582	}	843	}
583	OUTPUT:	844	OUTPUT:
584	RETVAL	845	RETVAL
585		846
586	SV *data (ev_watcher *w, SV *new_data = 0)	847	SV *data (ev_watcher *w, SV *new_data = 0)
…		…
595	}	856	}
596	}	857	}
597	OUTPUT:	858	OUTPUT:
598	RETVAL	859	RETVAL
599		860
600	void trigger (ev_watcher *w, int revents = EV_NONE)	861	SV *loop (ev_watcher *w)
601	CODE:	862	CODE:
602	w->cb (w, revents);	863	RETVAL = newRV_inc (w->loop);
		864	OUTPUT:
		865	RETVAL
603		866
604	int priority (ev_watcher *w, int new_priority = 0)	867	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	868	CODE:
606	{	869	{
607	RETVAL = w->priority;	870	RETVAL = w->priority;
…		…
649	e_destroy (w);	912	e_destroy (w);
650		913
651	void set (ev_io *w, SV *fh, int events)	914	void set (ev_io *w, SV *fh, int events)
652	CODE:	915	CODE:
653	{	916	{
654	int fd = sv_fileno (fh);	917	int fd = s_fileno (fh, events & EV_WRITE);
655	CHECK_FD (fh, fd);	918	CHECK_FD (fh, fd);
656		919
657	sv_setsv (w->fh, fh);	920	sv_setsv (e_fh (w), fh);
658	RESET (io, w, (w, fd, events));	921	RESET (io, w, (w, fd, events));
659	}	922	}
660		923
661	SV *fh (ev_io *w, SV *new_fh = 0)	924	SV *fh (ev_io *w, SV *new_fh = 0)
662	CODE:	925	CODE:
663	{	926	{
664	if (items > 1)	927	if (items > 1)
665	{	928	{
666	int fd = sv_fileno (new_fh);	929	int fd = s_fileno (new_fh, w->events & EV_WRITE);
667	CHECK_FD (new_fh, fd);	930	CHECK_FD (new_fh, fd);
668		931
669	RETVAL = w->fh;	932	RETVAL = e_fh (w);
670	w->fh = newSVsv (new_fh);	933	e_fh (w) = newSVsv (new_fh);
671		934
672	RESET (io, w, (w, fd, w->events));	935	RESET (io, w, (w, fd, w->events));
673	}	936	}
674	else	937	else
675	RETVAL = newSVsv (w->fh);	938	RETVAL = newSVsv (e_fh (w));
676	}	939	}
677	OUTPUT:	940	OUTPUT:
678	RETVAL	941	RETVAL
679		942
680	int events (ev_io *w, int new_events = EV_UNDEF)	943	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
690		953
691	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	954	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
692		955
693	void ev_signal_start (ev_signal *w)	956	void ev_signal_start (ev_signal *w)
694	CODE:	957	CODE:
695	START (signal, w);	958	START_SIGNAL (w);
696		959
697	void ev_signal_stop (ev_signal *w)	960	void ev_signal_stop (ev_signal *w)
698	CODE:	961	CODE:
699	STOP (signal, w);	962	STOP (signal, w);
700		963
…		…
704	e_destroy (w);	967	e_destroy (w);
705		968
706	void set (ev_signal *w, SV *signal)	969	void set (ev_signal *w, SV *signal)
707	CODE:	970	CODE:
708	{	971	{
709	Signal signum = sv_signum (signal);	972	Signal signum = s_signum (signal);
710	CHECK_SIG (signal, signum);	973	CHECK_SIG (signal, signum);
711		974
712	RESET (signal, w, (w, signum));	975	RESET_SIGNAL (w, (w, signum));
713	}	976	}
714		977
715	int signal (ev_signal *w, SV *new_signal = 0)	978	int signal (ev_signal *w, SV *new_signal = 0)
716	CODE:	979	CODE:
717	{	980	{
718	RETVAL = w->signum;	981	RETVAL = w->signum;
719		982
720	if (items > 1)	983	if (items > 1)
721	{	984	{
722	Signal signum = sv_signum (new_signal);	985	Signal signum = s_signum (new_signal);
723	CHECK_SIG (new_signal, signum);	986	CHECK_SIG (new_signal, signum);
724		987
725	RESET (signal, w, (w, signum));	988	RESET_SIGNAL (w, (w, signum));
726	}	989	}
727	}	990	}
728	OUTPUT:	991	OUTPUT:
729	RETVAL	992	RETVAL
730		993
…		…
742		1005
743	void ev_timer_again (ev_timer *w)	1006	void ev_timer_again (ev_timer *w)
744	INIT:	1007	INIT:
745	CHECK_REPEAT (w->repeat);	1008	CHECK_REPEAT (w->repeat);
746	CODE:	1009	CODE:
747	REF (w);
748	ev_timer_again (w);	1010	ev_timer_again (e_loop (w), w);
749	UNREF (w);	1011	UNREF (w);
		1012
		1013	NV ev_timer_remaining (ev_timer *w)
		1014	C_ARGS: e_loop (w), w
750		1015
751	void DESTROY (ev_timer *w)	1016	void DESTROY (ev_timer *w)
752	CODE:	1017	CODE:
753	STOP (timer, w);	1018	STOP (timer, w);
754	e_destroy (w);	1019	e_destroy (w);
…		…
771	CODE:	1036	CODE:
772	STOP (periodic, w);	1037	STOP (periodic, w);
773		1038
774	void ev_periodic_again (ev_periodic *w)	1039	void ev_periodic_again (ev_periodic *w)
775	CODE:	1040	CODE:
776	REF (w);
777	ev_periodic_again (w);	1041	ev_periodic_again (e_loop (w), w);
778	UNREF (w);	1042	UNREF (w);
779		1043
780	void DESTROY (ev_periodic *w)	1044	void DESTROY (ev_periodic *w)
781	CODE:	1045	CODE:
782	STOP (periodic, w);	1046	STOP (periodic, w);
…		…
785	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1049	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
786	INIT:	1050	INIT:
787	CHECK_REPEAT (interval);	1051	CHECK_REPEAT (interval);
788	CODE:	1052	CODE:
789	{	1053	{
790	SvREFCNT_dec (w->fh);	1054	SvREFCNT_dec (e_fh (w));
791	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1055	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
792		1056
793	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1057	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
794	}	1058	}
		1059
		1060	NV at (ev_periodic *w)
		1061	CODE:
		1062	RETVAL = ev_periodic_at (w);
		1063	OUTPUT:
		1064	RETVAL
795		1065
796	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1066	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
797		1067
798	void ev_idle_start (ev_idle *w)	1068	void ev_idle_start (ev_idle *w)
799	CODE:	1069	CODE:
…		…
806	void DESTROY (ev_idle *w)	1076	void DESTROY (ev_idle *w)
807	CODE:	1077	CODE:
808	STOP (idle, w);	1078	STOP (idle, w);
809	e_destroy (w);	1079	e_destroy (w);
810		1080
811	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1081	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
812		1082
813	void ev_prepare_start (ev_prepare *w)	1083	void ev_prepare_start (ev_prepare *w)
814	CODE:	1084	CODE:
815	START (prepare, w);	1085	START (prepare, w);
816		1086
…		…
836	void DESTROY (ev_check *w)	1106	void DESTROY (ev_check *w)
837	CODE:	1107	CODE:
838	STOP (check, w);	1108	STOP (check, w);
839	e_destroy (w);	1109	e_destroy (w);
840		1110
		1111	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1112
		1113	void ev_fork_start (ev_fork *w)
		1114	CODE:
		1115	START (fork, w);
		1116
		1117	void ev_fork_stop (ev_fork *w)
		1118	CODE:
		1119	STOP (fork, w);
		1120
		1121	void DESTROY (ev_fork *w)
		1122	CODE:
		1123	STOP (fork, w);
		1124	e_destroy (w);
		1125
		1126	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1127
		1128	void ev_cleanup_start (ev_cleanup *w)
		1129	CODE:
		1130	START (cleanup, w);
		1131
		1132	void ev_cleanup_stop (ev_cleanup *w)
		1133	CODE:
		1134	STOP (cleanup, w);
		1135
		1136	void DESTROY (ev_cleanup *w)
		1137	CODE:
		1138	STOP (cleanup, w);
		1139	e_destroy (w);
		1140
		1141	int keepalive (ev_watcher *w, int new_value = 0)
		1142	CODE:
		1143	RETVAL = 0;
		1144	OUTPUT:
		1145	RETVAL
		1146
841	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1147	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1148
		1149	#if EV_CHILD_ENABLE
842		1150
843	void ev_child_start (ev_child *w)	1151	void ev_child_start (ev_child *w)
844	CODE:	1152	CODE:
845	START (child, w);	1153	START (child, w);
846		1154
…		…
851	void DESTROY (ev_child *w)	1159	void DESTROY (ev_child *w)
852	CODE:	1160	CODE:
853	STOP (child, w);	1161	STOP (child, w);
854	e_destroy (w);	1162	e_destroy (w);
855		1163
856	void set (ev_child *w, int pid)	1164	void set (ev_child *w, int pid, int trace)
857	CODE:	1165	CODE:
858	RESET (child, w, (w, pid));	1166	RESET (child, w, (w, pid, trace));
859		1167
860	int pid (ev_child *w, int new_pid = 0)
861	CODE:
862	{
863	RETVAL = w->pid;
864
865	if (items > 1)
866	RESET (child, w, (w, new_pid));
867	}
868	OUTPUT:
869	RETVAL
870
871
872	int rstatus (ev_child *w)	1168	int pid (ev_child *w)
873	ALIAS:	1169	ALIAS:
874	rpid = 1	1170	rpid = 1
		1171	rstatus = 2
875	CODE:	1172	CODE:
876	RETVAL = ix ? w->rpid : w->rstatus;	1173	RETVAL = ix == 0 ? w->pid
		1174	: ix == 1 ? w->rpid
		1175	: w->rstatus;
877	OUTPUT:	1176	OUTPUT:
878	RETVAL	1177	RETVAL
		1178
		1179	#endif
879		1180
880	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1181	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
881		1182
882	void ev_stat_start (ev_stat *w)	1183	void ev_stat_start (ev_stat *w)
883	CODE:	1184	CODE:
…		…
893	e_destroy (w);	1194	e_destroy (w);
894		1195
895	void set (ev_stat *w, SV *path, NV interval)	1196	void set (ev_stat *w, SV *path, NV interval)
896	CODE:	1197	CODE:
897	{	1198	{
898	sv_setsv (w->fh, path);	1199	sv_setsv (e_fh (w), path);
899	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1200	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
900	}	1201	}
901		1202
902	SV *path (ev_stat *w, SV *new_path = 0)	1203	SV *path (ev_stat *w, SV *new_path = 0)
903	CODE:	1204	CODE:
904	{	1205	{
905	RETVAL = SvREFCNT_inc (w->fh);	1206	RETVAL = SvREFCNT_inc (e_fh (w));
906		1207
907	if (items > 1)	1208	if (items > 1)
908	{	1209	{
909	SvREFCNT_dec (w->fh);	1210	SvREFCNT_dec (e_fh (w));
910	w->fh = newSVsv (new_path);	1211	e_fh (w) = newSVsv (new_path);
911	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1212	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
912	}	1213	}
913	}	1214	}
914	OUTPUT:	1215	OUTPUT:
915	RETVAL	1216	RETVAL
916		1217
…		…
918	CODE:	1219	CODE:
919	{	1220	{
920	RETVAL = w->interval;	1221	RETVAL = w->interval;
921		1222
922	if (items > 1)	1223	if (items > 1)
923	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1224	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
924	}	1225	}
925	OUTPUT:	1226	OUTPUT:
926	RETVAL	1227	RETVAL
927		1228
928	void prev (ev_stat *w)	1229	void prev (ev_stat *w)
…		…
932	PPCODE:	1233	PPCODE:
933	{	1234	{
934	ev_statdata *s = ix ? &w->attr : &w->prev;	1235	ev_statdata *s = ix ? &w->attr : &w->prev;
935		1236
936	if (ix == 1)	1237	if (ix == 1)
937	ev_stat_stat (w);	1238	ev_stat_stat (e_loop (w), w);
938	else if (!s->st_nlink)	1239	else if (!s->st_nlink)
939	errno = ENOENT;	1240	errno = ENOENT;
940		1241
941	PL_statcache.st_dev = s->st_nlink;	1242	PL_statcache.st_dev = s->st_nlink;
942	PL_statcache.st_ino = s->st_ino;	1243	PL_statcache.st_ino = s->st_ino;
…		…
969	PUSHs (sv_2mortal (newSVuv (4096)));	1270	PUSHs (sv_2mortal (newSVuv (4096)));
970	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1271	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
971	}	1272	}
972	}	1273	}
973		1274
		1275	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1276
		1277	void ev_embed_start (ev_embed *w)
		1278	CODE:
		1279	START (embed, w);
		1280
		1281	void ev_embed_stop (ev_embed *w)
		1282	CODE:
		1283	STOP (embed, w);
		1284
		1285	void DESTROY (ev_embed *w)
		1286	CODE:
		1287	STOP (embed, w);
		1288	e_destroy (w);
		1289
		1290	void set (ev_embed *w, struct ev_loop *loop)
		1291	CODE:
		1292	{
		1293	sv_setsv (e_fh (w), ST (1));
		1294	RESET (embed, w, (w, loop));
		1295	}
		1296
		1297	SV *other (ev_embed *w)
		1298	CODE:
		1299	RETVAL = newSVsv (e_fh (w));
		1300	OUTPUT:
		1301	RETVAL
		1302
		1303	void ev_embed_sweep (ev_embed *w)
		1304	C_ARGS: e_loop (w), w
		1305
		1306	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1307
		1308	void ev_async_start (ev_async *w)
		1309	CODE:
		1310	START (async, w);
		1311
		1312	void ev_async_stop (ev_async *w)
		1313	CODE:
		1314	STOP (async, w);
		1315
		1316	void DESTROY (ev_async *w)
		1317	CODE:
		1318	STOP (async, w);
		1319	e_destroy (w);
		1320
		1321	void ev_async_send (ev_async *w)
		1322	C_ARGS: e_loop (w), w
		1323
		1324	SV *ev_async_async_pending (ev_async *w)
		1325	CODE:
		1326	RETVAL = boolSV (ev_async_pending (w));
		1327	OUTPUT:
		1328	RETVAL
		1329
		1330	#ifndef EV_NO_LOOP
		1331
		1332	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1333
		1334	SV *new (SV *klass, unsigned int flags = 0)
		1335	CODE:
		1336	{
		1337	struct ev_loop *loop = ev_loop_new (flags);
		1338
		1339	if (!loop)
		1340	XSRETURN_UNDEF;
		1341
		1342	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1343	}
		1344	OUTPUT:
		1345	RETVAL
		1346
		1347	void DESTROY (struct ev_loop *loop)
		1348	CODE:
		1349	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1350	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1351	if (loop != evapi.default_loop)
		1352	ev_loop_destroy (loop);
		1353
		1354	void ev_loop_fork (struct ev_loop *loop)
		1355
		1356	NV ev_now (struct ev_loop *loop)
		1357
		1358	void ev_now_update (struct ev_loop *loop)
		1359
		1360	void ev_suspend (struct ev_loop *loop)
		1361
		1362	void ev_resume (struct ev_loop *loop)
		1363
		1364	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1365
		1366	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1367
		1368	unsigned int ev_backend (struct ev_loop *loop)
		1369
		1370	void ev_verify (struct ev_loop *loop)
		1371	ALIAS:
		1372	loop_verify = 1
		1373
		1374	unsigned int ev_iteration (struct ev_loop *loop)
		1375	ALIAS:
		1376	loop_count = 1
		1377
		1378	unsigned int ev_depth (struct ev_loop *loop)
		1379	ALIAS:
		1380	loop_depth = 1
		1381
		1382	void ev_run (struct ev_loop *loop, int flags = 0)
		1383	ALIAS:
		1384	loop = 1
		1385
		1386	void ev_break (struct ev_loop *loop, int how = 1)
		1387	ALIAS:
		1388	unloop = 1
		1389
		1390	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1391
		1392	unsigned int ev_pending_count (struct ev_loop *loop)
		1393
		1394	void ev_invoke_pending (struct ev_loop *loop)
		1395
974	#if 0	1396	#if 0
975		1397
976	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1398	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
977		1399	CODE:
978	BOOT:
979	{	1400	{
980	HV *stash = gv_stashpv ("EV::HTTP", 1);	1401	Signal signum = s_signum (signal);
		1402	CHECK_SIG (signal, signum);
981		1403
982	static const struct {	1404	ev_feed_signal_event (loop, signum);
983	const char *name;
984	IV iv;
985	} *civ, const_iv[] = {
986	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
987	const_iv (HTTP_, OK)
988	const_iv (HTTP_, NOCONTENT)
989	const_iv (HTTP_, MOVEPERM)
990	const_iv (HTTP_, MOVETEMP)
991	const_iv (HTTP_, NOTMODIFIED)
992	const_iv (HTTP_, BADREQUEST)
993	const_iv (HTTP_, NOTFOUND)
994	const_iv (HTTP_, SERVUNAVAIL)
995	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
996	const_iv (EVHTTP_, PROXY_REQUEST)
997	const_iv (EVHTTP_, REQ_GET)
998	const_iv (EVHTTP_, REQ_POST)
999	const_iv (EVHTTP_, REQ_HEAD)
1000	const_iv (EVHTTP_, REQUEST)
1001	const_iv (EVHTTP_, RESPONSE)
1002	};
1003
1004	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1005	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1006	}	1405	}
1007
1008	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1009
1010	#HttpRequest new (SV *klass, SV *cb)
1011
1012	#void DESTROY (struct evhttp_request *req);
1013		1406
1014	#endif	1407	#endif
1015		1408
		1409	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1410	ALIAS:
		1411	io_ns = 1
		1412	CODE:
		1413	{
		1414	int fd = s_fileno (fh, events & EV_WRITE);
		1415	CHECK_FD (fh, fd);
1016		1416
		1417	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1418	e_fh (RETVAL) = newSVsv (fh);
		1419	ev_io_set (RETVAL, fd, events);
		1420	if (!ix) START (io, RETVAL);
		1421	}
		1422	OUTPUT:
		1423	RETVAL
1017		1424
		1425	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1426	ALIAS:
		1427	timer_ns = 1
		1428	INIT:
		1429	CHECK_REPEAT (repeat);
		1430	CODE:
		1431	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1432	ev_timer_set (RETVAL, after, repeat);
		1433	if (!ix) START (timer, RETVAL);
		1434	OUTPUT:
		1435	RETVAL
1018		1436
		1437	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1438	ALIAS:
		1439	periodic_ns = 1
		1440	INIT:
		1441	CHECK_REPEAT (interval);
		1442	CODE:
		1443	{
		1444	ev_periodic *w;
		1445	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1446	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1447	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1448	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1449	if (!ix) START (periodic, w);
		1450	}
		1451	OUTPUT:
		1452	RETVAL
1019		1453
		1454	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1455	ALIAS:
		1456	signal_ns = 1
		1457	CODE:
		1458	{
		1459	Signal signum = s_signum (signal);
		1460	CHECK_SIG (signal, signum);
1020		1461
		1462	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1463	ev_signal_set (RETVAL, signum);
		1464	if (!ix) START_SIGNAL (RETVAL);
		1465	}
		1466	OUTPUT:
		1467	RETVAL
1021		1468
		1469	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1470	ALIAS:
		1471	idle_ns = 1
		1472	CODE:
		1473	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1474	ev_idle_set (RETVAL);
		1475	if (!ix) START (idle, RETVAL);
		1476	OUTPUT:
		1477	RETVAL
1022		1478
		1479	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1480	ALIAS:
		1481	prepare_ns = 1
		1482	CODE:
		1483	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1484	ev_prepare_set (RETVAL);
		1485	if (!ix) START (prepare, RETVAL);
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	ev_check *check (struct ev_loop *loop, SV *cb)
		1490	ALIAS:
		1491	check_ns = 1
		1492	CODE:
		1493	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1494	ev_check_set (RETVAL);
		1495	if (!ix) START (check, RETVAL);
		1496	OUTPUT:
		1497	RETVAL
		1498
		1499	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1500	ALIAS:
		1501	fork_ns = 1
		1502	CODE:
		1503	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1504	ev_fork_set (RETVAL);
		1505	if (!ix) START (fork, RETVAL);
		1506	OUTPUT:
		1507	RETVAL
		1508
		1509	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1510	ALIAS:
		1511	cleanup_ns = 1
		1512	CODE:
		1513	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1514	ev_cleanup_set (RETVAL);
		1515	if (!ix) START (cleanup, RETVAL);
		1516	OUTPUT:
		1517	RETVAL
		1518
		1519	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1520	ALIAS:
		1521	child_ns = 1
		1522	CODE:
		1523	#if EV_CHILD_ENABLE
		1524	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1525	ev_child_set (RETVAL, pid, trace);
		1526	if (!ix) START (child, RETVAL);
		1527	#else
		1528	croak ("EV::child watchers not supported on this platform");
		1529	#endif
		1530	OUTPUT:
		1531	RETVAL
		1532
		1533	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1534	ALIAS:
		1535	stat_ns = 1
		1536	CODE:
		1537	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1538	e_fh (RETVAL) = newSVsv (path);
		1539	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1540	if (!ix) START (stat, RETVAL);
		1541	OUTPUT:
		1542	RETVAL
		1543
		1544	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1545	ALIAS:
		1546	embed_ns = 1
		1547	CODE:
		1548	{
		1549	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1550	croak ("passed loop is not embeddable via EV::embed,");
		1551
		1552	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1553	e_fh (RETVAL) = newSVsv (ST (1));
		1554	ev_embed_set (RETVAL, other);
		1555	if (!ix) START (embed, RETVAL);
		1556	}
		1557	OUTPUT:
		1558	RETVAL
		1559
		1560	ev_async *async (struct ev_loop *loop, SV *cb)
		1561	ALIAS:
		1562	async_ns = 1
		1563	CODE:
		1564	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1565	ev_async_set (RETVAL);
		1566	if (!ix) START (async, RETVAL);
		1567	OUTPUT:
		1568	RETVAL
		1569
		1570	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1571	CODE:
		1572	ev_once (
		1573	loop,
		1574	s_fileno (fh, events & EV_WRITE), events,
		1575	SvOK (timeout) ? SvNV (timeout) : -1.,
		1576	e_once_cb,
		1577	newSVsv (cb)
		1578	);
		1579
		1580	#endif
		1581

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