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Comparing EV/EV.xs (file contents):
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC vs.
Revision 1.146 by root, Sun Oct 24 20:05:43 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;
…		…
327	const_iv (EV_, MINPRI)	362	const_iv (EV_, MINPRI)
328	const_iv (EV_, MAXPRI)	363	const_iv (EV_, MAXPRI)
329		364
330	const_iv (EV_, UNDEF)	365	const_iv (EV_, UNDEF)
331	const_iv (EV_, NONE)	366	const_iv (EV_, NONE)
332	const_iv (EV_, TIMEOUT)
333	const_iv (EV_, READ)	367	const_iv (EV_, READ)
334	const_iv (EV_, WRITE)	368	const_iv (EV_, WRITE)
		369	const_iv (EV_, IO)
		370	const_iv (EV_, TIMEOUT)
		371	const_iv (EV_, PERIODIC)
335	const_iv (EV_, SIGNAL)	372	const_iv (EV_, SIGNAL)
		373	const_iv (EV_, CHILD)
		374	const_iv (EV_, STAT)
336	const_iv (EV_, IDLE)	375	const_iv (EV_, IDLE)
		376	const_iv (EV_, PREPARE)
337	const_iv (EV_, CHECK)	377	const_iv (EV_, CHECK)
		378	const_iv (EV_, EMBED)
		379	const_iv (EV_, FORK)
		380	const_iv (EV_, CLEANUP)
		381	const_iv (EV_, ASYNC)
		382	const_iv (EV_, CUSTOM)
338	const_iv (EV_, ERROR)	383	const_iv (EV_, ERROR)
339		384
340	const_iv (EV, LOOP_ONESHOT)	385	const_iv (EV, RUN_NOWAIT)
341	const_iv (EV, LOOP_NONBLOCK)
342	const_iv (EV, UNLOOP_ONE)	386	const_iv (EV, RUN_ONCE)
		387
		388	const_iv (EV, BREAK_CANCEL)
		389	const_iv (EV, BREAK_ONE)
343	const_iv (EV, UNLOOP_ALL)	390	const_iv (EV, BREAK_ALL)
344
345	const_iv (EV, BACKEND_SELECT)	391	const_iv (EV, BACKEND_SELECT)
346	const_iv (EV, BACKEND_POLL)	392	const_iv (EV, BACKEND_POLL)
347	const_iv (EV, BACKEND_EPOLL)	393	const_iv (EV, BACKEND_EPOLL)
348	const_iv (EV, BACKEND_KQUEUE)	394	const_iv (EV, BACKEND_KQUEUE)
349	const_iv (EV, BACKEND_DEVPOLL)	395	const_iv (EV, BACKEND_DEVPOLL)
350	const_iv (EV, BACKEND_PORT)	396	const_iv (EV, BACKEND_PORT)
		397	const_iv (EV, BACKEND_ALL)
351	const_iv (EV, FLAG_AUTO)	398	const_iv (EV, FLAG_AUTO)
		399	const_iv (EV, FLAG_FORKCHECK)
		400	const_iv (EV, FLAG_SIGNALFD)
352	const_iv (EV, FLAG_NOENV)	401	const_iv (EV, FLAG_NOENV)
		402	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
353	const_iv (EV, FLAG_FORKCHECK)	403	const_iv (EV, FLAG_NOINOTIFY)
		404
		405	const_iv (EV_, VERSION_MAJOR)
		406	const_iv (EV_, VERSION_MINOR)
		407	#if EV_COMPAT3
		408	const_iv (EV_, TIMER)
		409
		410	const_iv (EV, LOOP_NONBLOCK)
		411	const_iv (EV, LOOP_ONESHOT)
		412
		413	const_iv (EV, UNLOOP_CANCEL)
		414	const_iv (EV, UNLOOP_ONE)
		415	const_iv (EV, UNLOOP_ALL)
		416	#endif
354	};	417	};
355		418
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		421
		422	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	423	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	424	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	425	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	426	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	427	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	429	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	430	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	431	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	432	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	433	stash_stat = gv_stashpv ("EV::Stat" , 1);
		434	stash_fork = gv_stashpv ("EV::Fork" , 1);
		435	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		436	stash_async = gv_stashpv ("EV::Async" , 1);
370		437
371	{	438	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	439	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	440	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		441
375	/* the poor man's shared library emulator */	442	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	443	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	444	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	445	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	446	evapi.sv_signum = s_signum;
		447	evapi.supported_backends = ev_supported_backends ();
		448	evapi.recommended_backends = ev_recommended_backends ();
		449	evapi.embeddable_backends = ev_embeddable_backends ();
		450	evapi.time_ = ev_time;
		451	evapi.sleep_ = ev_sleep;
		452	evapi.loop_new = ev_loop_new;
		453	evapi.loop_destroy = ev_loop_destroy;
		454	evapi.loop_fork = ev_loop_fork;
		455	evapi.iteration = ev_iteration;
		456	evapi.depth = ev_depth;
		457	evapi.set_userdata = ev_set_userdata;
		458	evapi.userdata = ev_userdata;
380	evapi.now = ev_now;	459	evapi.now = ev_now;
		460	evapi.now_update = ev_now_update;
		461	evapi.suspend = ev_suspend;
		462	evapi.resume = ev_resume;
381	evapi.backend = ev_backend;	463	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	464	evapi.break_ = ev_break;
		465	evapi.invoke_pending = ev_invoke_pending;
		466	evapi.pending_count = ev_pending_count;
		467	evapi.verify = ev_verify;
		468	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		469	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	470	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	471	evapi.unref = ev_unref;
385	evapi.time = ev_time;	472	evapi.run = ev_run;
386	evapi.loop = ev_loop;
387	evapi.once = ev_once;	473	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	474	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	475	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	476	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	477	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	478	evapi.timer_again = ev_timer_again;
		479	evapi.timer_remaining = ev_timer_remaining;
393	evapi.periodic_start = ev_periodic_start;	480	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	481	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	482	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	483	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	484	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	485	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	486	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	487	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	488	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	489	evapi.check_stop = ev_check_stop;
		490	#if EV_CHILD_ENABLE
403	evapi.child_start = ev_child_start;	491	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	492	evapi.child_stop = ev_child_stop;
		493	#endif
405	evapi.stat_start = ev_stat_start;	494	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	495	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	496	evapi.stat_stat = ev_stat_stat;
		497	evapi.embed_start = ev_embed_start;
		498	evapi.embed_stop = ev_embed_stop;
		499	evapi.embed_sweep = ev_embed_sweep;
		500	evapi.fork_start = ev_fork_start;
		501	evapi.fork_stop = ev_fork_stop;
		502	evapi.cleanup_start = ev_cleanup_start;
		503	evapi.cleanup_stop = ev_cleanup_stop;
		504	evapi.async_start = ev_async_start;
		505	evapi.async_stop = ev_async_stop;
		506	evapi.async_send = ev_async_send;
		507	evapi.clear_pending = ev_clear_pending;
		508	evapi.invoke = ev_invoke;
408		509
409	sv_setiv (sv, (IV)&evapi);	510	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	511	SvREADONLY_on (sv);
411	}	512	}
412	#ifndef _WIN32	513	#if !defined(_WIN32) && !defined(_MINIX)
413	pthread_atfork (0, 0, ev_default_fork);	514	pthread_atfork (0, 0, ev_default_fork);
414	#endif	515	#endif
415	}	516	}
416		517
		518	SV *ev_default_loop (unsigned int flags = 0)
		519	CODE:
		520	{
		521	if (!default_loop_sv)
		522	{
		523	evapi.default_loop = ev_default_loop (flags);
		524
		525	if (!evapi.default_loop)
		526	XSRETURN_UNDEF;
		527
		528	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		529	}
		530
		531	RETVAL = newSVsv (default_loop_sv);
		532	}
		533	OUTPUT:
		534	RETVAL
		535
		536	void ev_default_destroy ()
		537	CODE:
		538	ev_loop_destroy (EV_DEFAULT_UC);
		539	SvREFCNT_dec (default_loop_sv);
		540	default_loop_sv = 0;
		541
		542	unsigned int ev_supported_backends ()
		543
		544	unsigned int ev_recommended_backends ()
		545
		546	unsigned int ev_embeddable_backends ()
		547
		548	void ev_sleep (NV interval)
		549
		550	NV ev_time ()
		551
417	NV ev_now ()	552	NV ev_now ()
		553	C_ARGS: evapi.default_loop
		554
		555	void ev_now_update ()
		556	C_ARGS: evapi.default_loop
		557
		558	void ev_suspend ()
		559	C_ARGS: evapi.default_loop
		560
		561	void ev_resume ()
		562	C_ARGS: evapi.default_loop
418		563
419	unsigned int ev_backend ()	564	unsigned int ev_backend ()
		565	C_ARGS: evapi.default_loop
420		566
421	NV ev_time ()	567	void ev_verify ()
		568	ALIAS:
		569	loop_verify = 1
		570	C_ARGS: evapi.default_loop
422		571
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	572	unsigned int ev_iteration ()
		573	ALIAS:
		574	loop_count = 1
		575	C_ARGS: evapi.default_loop
424		576
425	unsigned int ev_loop_count ()	577	unsigned int ev_depth ()
		578	ALIAS:
		579	loop_depth = 1
		580	C_ARGS: evapi.default_loop
426		581
		582	void ev_set_io_collect_interval (NV interval)
		583	C_ARGS: evapi.default_loop, interval
		584
		585	void ev_set_timeout_collect_interval (NV interval)
		586	C_ARGS: evapi.default_loop, interval
		587
427	void ev_loop (int flags = 0)	588	void ev_run (int flags = 0)
		589	ALIAS:
		590	loop = 1
		591	C_ARGS: evapi.default_loop, flags
428		592
429	void ev_unloop (int how = 1)	593	void ev_break (int how = EVBREAK_ONE)
		594	ALIAS:
		595	unloop = 1
		596	C_ARGS: evapi.default_loop, how
		597
		598	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		599	C_ARGS: evapi.default_loop, fd, revents
		600
		601	void ev_feed_signal_event (SV *signal)
		602	CODE:
		603	{
		604	Signal signum = s_signum (signal);
		605	CHECK_SIG (signal, signum);
		606
		607	ev_feed_signal_event (evapi.default_loop, signum);
		608	}
		609
		610	unsigned int ev_pending_count ()
		611	C_ARGS: evapi.default_loop
		612
		613	void ev_invoke_pending ()
		614	C_ARGS: evapi.default_loop
430		615
431	ev_io *io (SV *fh, int events, SV *cb)	616	ev_io *io (SV *fh, int events, SV *cb)
432	ALIAS:	617	ALIAS:
433	io_ns = 1	618	io_ns = 1
		619	_ae_io = 2
434	CODE:	620	CODE:
435	{	621	{
436	int fd = sv_fileno (fh);	622	int fd = s_fileno (fh, events & EV_WRITE);
437	CHECK_FD (fh, fd);	623	CHECK_FD (fh, fd);
438		624
		625	if (ix == 2)
		626	{
		627	ix = 0;
		628	events = events ? EV_WRITE : EV_READ;
		629	}
		630
439	RETVAL = e_new (sizeof (ev_io), cb);	631	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	632	e_fh (RETVAL) = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	633	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	634	if (!ix) START (io, RETVAL);
443	}	635	}
444	OUTPUT:	636	OUTPUT:
445	RETVAL	637	RETVAL
…		…
448	ALIAS:	640	ALIAS:
449	timer_ns = 1	641	timer_ns = 1
450	INIT:	642	INIT:
451	CHECK_REPEAT (repeat);	643	CHECK_REPEAT (repeat);
452	CODE:	644	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	645	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	646	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	647	if (!ix) START (timer, RETVAL);
456	OUTPUT:	648	OUTPUT:
457	RETVAL	649	RETVAL
458		650
…		…
462	INIT:	654	INIT:
463	CHECK_REPEAT (interval);	655	CHECK_REPEAT (interval);
464	CODE:	656	CODE:
465	{	657	{
466	ev_periodic *w;	658	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	659	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	660	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	661	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	662	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	663	if (!ix) START (periodic, w);
472	}	664	}
473	OUTPUT:	665	OUTPUT:
474	RETVAL	666	RETVAL
…		…
476	ev_signal *signal (SV *signal, SV *cb)	668	ev_signal *signal (SV *signal, SV *cb)
477	ALIAS:	669	ALIAS:
478	signal_ns = 1	670	signal_ns = 1
479	CODE:	671	CODE:
480	{	672	{
481	Signal signum = sv_signum (signal);	673	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	674	CHECK_SIG (signal, signum);
483		675
484	RETVAL = e_new (sizeof (ev_signal), cb);	676	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	677	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	678	if (!ix) START_SIGNAL (RETVAL);
487	}	679	}
488	OUTPUT:	680	OUTPUT:
489	RETVAL	681	RETVAL
490		682
491	ev_idle *idle (SV *cb)	683	ev_idle *idle (SV *cb)
492	ALIAS:	684	ALIAS:
493	idle_ns = 1	685	idle_ns = 1
494	CODE:	686	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	687	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	688	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	689	if (!ix) START (idle, RETVAL);
498	OUTPUT:	690	OUTPUT:
499	RETVAL	691	RETVAL
500		692
501	ev_prepare *prepare (SV *cb)	693	ev_prepare *prepare (SV *cb)
502	ALIAS:	694	ALIAS:
503	prepare_ns = 1	695	prepare_ns = 1
504	CODE:	696	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	697	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	698	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	699	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	700	OUTPUT:
509	RETVAL	701	RETVAL
510		702
511	ev_check *check (SV *cb)	703	ev_check *check (SV *cb)
512	ALIAS:	704	ALIAS:
513	check_ns = 1	705	check_ns = 1
514	CODE:	706	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	707	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	708	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	709	if (!ix) START (check, RETVAL);
518	OUTPUT:	710	OUTPUT:
519	RETVAL	711	RETVAL
520		712
		713	ev_fork *fork (SV *cb)
		714	ALIAS:
		715	fork_ns = 1
		716	CODE:
		717	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		718	ev_fork_set (RETVAL);
		719	if (!ix) START (fork, RETVAL);
		720	OUTPUT:
		721	RETVAL
		722
		723	ev_cleanup *cleanup (SV *cb)
		724	ALIAS:
		725	cleanup_ns = 1
		726	CODE:
		727	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		728	ev_cleanup_set (RETVAL);
		729	if (!ix) START (cleanup, RETVAL);
		730	OUTPUT:
		731	RETVAL
		732
521	ev_child *child (int pid, SV *cb)	733	ev_child *child (int pid, int trace, SV *cb)
522	ALIAS:	734	ALIAS:
523	child_ns = 1	735	child_ns = 1
524	CODE:	736	CODE:
		737	#if EV_CHILD_ENABLE
525	RETVAL = e_new (sizeof (ev_child), cb);	738	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	739	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	740	if (!ix) START (child, RETVAL);
		741	#else
		742	croak ("EV::child watchers not supported on this platform");
		743	#endif
528	OUTPUT:	744	OUTPUT:
529	RETVAL	745	RETVAL
		746
530		747
531	ev_stat *stat (SV *path, NV interval, SV *cb)	748	ev_stat *stat (SV *path, NV interval, SV *cb)
532	ALIAS:	749	ALIAS:
533	stat_ns = 1	750	stat_ns = 1
534	CODE:	751	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	752	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	753	e_fh (RETVAL) = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	754	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
538	if (!ix) START (stat, RETVAL);	755	if (!ix) START (stat, RETVAL);
539	OUTPUT:	756	OUTPUT:
540	RETVAL	757	RETVAL
541		758
		759	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		760	ALIAS:
		761	embed_ns = 1
		762	CODE:
		763	{
		764	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		765	croak ("passed loop is not embeddable via EV::embed,");
		766
		767	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		768	e_fh (RETVAL) = newSVsv (ST (0));
		769	ev_embed_set (RETVAL, loop);
		770	if (!ix) START (embed, RETVAL);
		771	}
		772	OUTPUT:
		773	RETVAL
		774
		775	ev_async *async (SV *cb)
		776	ALIAS:
		777	async_ns = 1
		778	CODE:
		779	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		780	ev_async_set (RETVAL);
		781	if (!ix) START (async, RETVAL);
		782	OUTPUT:
		783	RETVAL
		784
542	void once (SV *fh, int events, SV *timeout, SV *cb)	785	void once (SV *fh, int events, SV *timeout, SV *cb)
543	CODE:	786	CODE:
544	ev_once (	787	ev_once (
		788	evapi.default_loop,
545	sv_fileno (fh), events,	789	s_fileno (fh, events & EV_WRITE), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	790	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	791	e_once_cb,
548	newSVsv (cb)	792	newSVsv (cb)
549	);	793	);
550		794
…		…
554		798
555	int ev_is_active (ev_watcher *w)	799	int ev_is_active (ev_watcher *w)
556		800
557	int ev_is_pending (ev_watcher *w)	801	int ev_is_pending (ev_watcher *w)
558		802
		803	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		804	C_ARGS: e_loop (w), w, revents
		805
		806	int ev_clear_pending (ev_watcher *w)
		807	C_ARGS: e_loop (w), w
		808
		809	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		810	C_ARGS: e_loop (w), w, revents
		811
559	int keepalive (ev_watcher *w, int new_value = 0)	812	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	813	CODE:
561	{	814	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	815	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	816	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		817
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	818	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	819	{
		820	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
567	REF (w);	821	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
569	UNREF (w);	822	UNREF (w);
570	}	823	}
571	}	824	}
572	OUTPUT:	825	OUTPUT:
573	RETVAL	826	RETVAL
574		827
575	SV *cb (ev_watcher *w, SV *new_cb = 0)	828	SV *cb (ev_watcher *w, SV *new_cb = 0)
576	CODE:	829	CODE:
577	{	830	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	831	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	832	{
		833	new_cb = s_get_cv_croak (new_cb);
		834	RETVAL = newRV_noinc (w->cb_sv);
		835	w->cb_sv = SvREFCNT_inc (new_cb);
		836	}
		837	else
		838	RETVAL = newRV_inc (w->cb_sv);
582	}	839	}
583	OUTPUT:	840	OUTPUT:
584	RETVAL	841	RETVAL
585		842
586	SV *data (ev_watcher *w, SV *new_data = 0)	843	SV *data (ev_watcher *w, SV *new_data = 0)
…		…
595	}	852	}
596	}	853	}
597	OUTPUT:	854	OUTPUT:
598	RETVAL	855	RETVAL
599		856
600	void trigger (ev_watcher *w, int revents = EV_NONE)	857	SV *loop (ev_watcher *w)
601	CODE:	858	CODE:
602	w->cb (w, revents);	859	RETVAL = newRV_inc (w->loop);
		860	OUTPUT:
		861	RETVAL
603		862
604	int priority (ev_watcher *w, int new_priority = 0)	863	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	864	CODE:
606	{	865	{
607	RETVAL = w->priority;	866	RETVAL = w->priority;
608		867
609	if (items > 1)	868	if (items > 1)
610	{	869	{
611	int active = ev_is_active (w);	870	int active = ev_is_active (w);
612
613	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
614	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
615		871
616	if (active)	872	if (active)
617	{	873	{
618	/* grrr. */	874	/* grrr. */
619	PUSHMARK (SP);	875	PUSHMARK (SP);
620	XPUSHs (ST (0));	876	XPUSHs (ST (0));
		877	PUTBACK;
621	call_method ("stop", G_DISCARD | G_VOID);	878	call_method ("stop", G_DISCARD | G_VOID);
622	}	879	}
623		880
624	ev_set_priority (w, new_priority);	881	ev_set_priority (w, new_priority);
625		882
626	if (active)	883	if (active)
627	{	884	{
628	PUSHMARK (SP);	885	PUSHMARK (SP);
629	XPUSHs (ST (0));	886	XPUSHs (ST (0));
		887	PUTBACK;
630	call_method ("start", G_DISCARD | G_VOID);	888	call_method ("start", G_DISCARD | G_VOID);
631	}	889	}
632	}	890	}
633	}	891	}
634	OUTPUT:	892	OUTPUT:
…		…
650	e_destroy (w);	908	e_destroy (w);
651		909
652	void set (ev_io *w, SV *fh, int events)	910	void set (ev_io *w, SV *fh, int events)
653	CODE:	911	CODE:
654	{	912	{
655	int fd = sv_fileno (fh);	913	int fd = s_fileno (fh, events & EV_WRITE);
656	CHECK_FD (fh, fd);	914	CHECK_FD (fh, fd);
657		915
658	sv_setsv (w->fh, fh);	916	sv_setsv (e_fh (w), fh);
659	RESET (io, w, (w, fd, events));	917	RESET (io, w, (w, fd, events));
660	}	918	}
661		919
662	SV *fh (ev_io *w, SV *new_fh = 0)	920	SV *fh (ev_io *w, SV *new_fh = 0)
663	CODE:	921	CODE:
664	{	922	{
665	if (items > 1)	923	if (items > 1)
666	{	924	{
667	int fd = sv_fileno (new_fh);	925	int fd = s_fileno (new_fh, w->events & EV_WRITE);
668	CHECK_FD (new_fh, fd);	926	CHECK_FD (new_fh, fd);
669		927
670	RETVAL = w->fh;	928	RETVAL = e_fh (w);
671	w->fh = newSVsv (new_fh);	929	e_fh (w) = newSVsv (new_fh);
672		930
673	RESET (io, w, (w, fd, w->events));	931	RESET (io, w, (w, fd, w->events));
674	}	932	}
675	else	933	else
676	RETVAL = newSVsv (w->fh);	934	RETVAL = newSVsv (e_fh (w));
677	}	935	}
678	OUTPUT:	936	OUTPUT:
679	RETVAL	937	RETVAL
680		938
681	int events (ev_io *w, int new_events = EV_UNDEF)	939	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
691		949
692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	950	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
693		951
694	void ev_signal_start (ev_signal *w)	952	void ev_signal_start (ev_signal *w)
695	CODE:	953	CODE:
696	START (signal, w);	954	START_SIGNAL (w);
697		955
698	void ev_signal_stop (ev_signal *w)	956	void ev_signal_stop (ev_signal *w)
699	CODE:	957	CODE:
700	STOP (signal, w);	958	STOP (signal, w);
701		959
…		…
705	e_destroy (w);	963	e_destroy (w);
706		964
707	void set (ev_signal *w, SV *signal)	965	void set (ev_signal *w, SV *signal)
708	CODE:	966	CODE:
709	{	967	{
710	Signal signum = sv_signum (signal);	968	Signal signum = s_signum (signal);
711	CHECK_SIG (signal, signum);	969	CHECK_SIG (signal, signum);
712		970
713	RESET (signal, w, (w, signum));	971	RESET_SIGNAL (w, (w, signum));
714	}	972	}
715		973
716	int signal (ev_signal *w, SV *new_signal = 0)	974	int signal (ev_signal *w, SV *new_signal = 0)
717	CODE:	975	CODE:
718	{	976	{
719	RETVAL = w->signum;	977	RETVAL = w->signum;
720		978
721	if (items > 1)	979	if (items > 1)
722	{	980	{
723	Signal signum = sv_signum (new_signal);	981	Signal signum = s_signum (new_signal);
724	CHECK_SIG (new_signal, signum);	982	CHECK_SIG (new_signal, signum);
725		983
726	RESET (signal, w, (w, signum));	984	RESET_SIGNAL (w, (w, signum));
727	}	985	}
728	}	986	}
729	OUTPUT:	987	OUTPUT:
730	RETVAL	988	RETVAL
731		989
…		…
743		1001
744	void ev_timer_again (ev_timer *w)	1002	void ev_timer_again (ev_timer *w)
745	INIT:	1003	INIT:
746	CHECK_REPEAT (w->repeat);	1004	CHECK_REPEAT (w->repeat);
747	CODE:	1005	CODE:
748	REF (w);
749	ev_timer_again (w);	1006	ev_timer_again (e_loop (w), w);
750	UNREF (w);	1007	UNREF (w);
		1008
		1009	NV ev_timer_remaining (ev_timer *w)
		1010	C_ARGS: e_loop (w), w
751		1011
752	void DESTROY (ev_timer *w)	1012	void DESTROY (ev_timer *w)
753	CODE:	1013	CODE:
754	STOP (timer, w);	1014	STOP (timer, w);
755	e_destroy (w);	1015	e_destroy (w);
…		…
772	CODE:	1032	CODE:
773	STOP (periodic, w);	1033	STOP (periodic, w);
774		1034
775	void ev_periodic_again (ev_periodic *w)	1035	void ev_periodic_again (ev_periodic *w)
776	CODE:	1036	CODE:
777	REF (w);
778	ev_periodic_again (w);	1037	ev_periodic_again (e_loop (w), w);
779	UNREF (w);	1038	UNREF (w);
780		1039
781	void DESTROY (ev_periodic *w)	1040	void DESTROY (ev_periodic *w)
782	CODE:	1041	CODE:
783	STOP (periodic, w);	1042	STOP (periodic, w);
…		…
786	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1045	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
787	INIT:	1046	INIT:
788	CHECK_REPEAT (interval);	1047	CHECK_REPEAT (interval);
789	CODE:	1048	CODE:
790	{	1049	{
791	SvREFCNT_dec (w->fh);	1050	SvREFCNT_dec (e_fh (w));
792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1051	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
793		1052
794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1053	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
795	}	1054	}
		1055
		1056	NV at (ev_periodic *w)
		1057	CODE:
		1058	RETVAL = ev_periodic_at (w);
		1059	OUTPUT:
		1060	RETVAL
796		1061
797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1062	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
798		1063
799	void ev_idle_start (ev_idle *w)	1064	void ev_idle_start (ev_idle *w)
800	CODE:	1065	CODE:
…		…
807	void DESTROY (ev_idle *w)	1072	void DESTROY (ev_idle *w)
808	CODE:	1073	CODE:
809	STOP (idle, w);	1074	STOP (idle, w);
810	e_destroy (w);	1075	e_destroy (w);
811		1076
812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1077	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
813		1078
814	void ev_prepare_start (ev_prepare *w)	1079	void ev_prepare_start (ev_prepare *w)
815	CODE:	1080	CODE:
816	START (prepare, w);	1081	START (prepare, w);
817		1082
…		…
837	void DESTROY (ev_check *w)	1102	void DESTROY (ev_check *w)
838	CODE:	1103	CODE:
839	STOP (check, w);	1104	STOP (check, w);
840	e_destroy (w);	1105	e_destroy (w);
841		1106
		1107	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1108
		1109	void ev_fork_start (ev_fork *w)
		1110	CODE:
		1111	START (fork, w);
		1112
		1113	void ev_fork_stop (ev_fork *w)
		1114	CODE:
		1115	STOP (fork, w);
		1116
		1117	void DESTROY (ev_fork *w)
		1118	CODE:
		1119	STOP (fork, w);
		1120	e_destroy (w);
		1121
		1122	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1123
		1124	void ev_cleanup_start (ev_cleanup *w)
		1125	CODE:
		1126	START (cleanup, w);
		1127
		1128	void ev_cleanup_stop (ev_cleanup *w)
		1129	CODE:
		1130	STOP (cleanup, w);
		1131
		1132	void DESTROY (ev_cleanup *w)
		1133	CODE:
		1134	STOP (cleanup, w);
		1135	e_destroy (w);
		1136
		1137	int keepalive (ev_watcher *w, int new_value = 0)
		1138	CODE:
		1139	RETVAL = 0;
		1140	OUTPUT:
		1141	RETVAL
		1142
842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1143	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1144
		1145	#if EV_CHILD_ENABLE
843		1146
844	void ev_child_start (ev_child *w)	1147	void ev_child_start (ev_child *w)
845	CODE:	1148	CODE:
846	START (child, w);	1149	START (child, w);
847		1150
…		…
852	void DESTROY (ev_child *w)	1155	void DESTROY (ev_child *w)
853	CODE:	1156	CODE:
854	STOP (child, w);	1157	STOP (child, w);
855	e_destroy (w);	1158	e_destroy (w);
856		1159
857	void set (ev_child *w, int pid)	1160	void set (ev_child *w, int pid, int trace)
858	CODE:	1161	CODE:
859	RESET (child, w, (w, pid));	1162	RESET (child, w, (w, pid, trace));
860		1163
861	int pid (ev_child *w, int new_pid = 0)
862	CODE:
863	{
864	RETVAL = w->pid;
865
866	if (items > 1)
867	RESET (child, w, (w, new_pid));
868	}
869	OUTPUT:
870	RETVAL
871
872
873	int rstatus (ev_child *w)	1164	int pid (ev_child *w)
874	ALIAS:	1165	ALIAS:
875	rpid = 1	1166	rpid = 1
		1167	rstatus = 2
876	CODE:	1168	CODE:
877	RETVAL = ix ? w->rpid : w->rstatus;	1169	RETVAL = ix == 0 ? w->pid
		1170	: ix == 1 ? w->rpid
		1171	: w->rstatus;
878	OUTPUT:	1172	OUTPUT:
879	RETVAL	1173	RETVAL
		1174
		1175	#endif
880		1176
881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1177	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
882		1178
883	void ev_stat_start (ev_stat *w)	1179	void ev_stat_start (ev_stat *w)
884	CODE:	1180	CODE:
…		…
894	e_destroy (w);	1190	e_destroy (w);
895		1191
896	void set (ev_stat *w, SV *path, NV interval)	1192	void set (ev_stat *w, SV *path, NV interval)
897	CODE:	1193	CODE:
898	{	1194	{
899	sv_setsv (w->fh, path);	1195	sv_setsv (e_fh (w), path);
900	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1196	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
901	}	1197	}
902		1198
903	SV *path (ev_stat *w, SV *new_path = 0)	1199	SV *path (ev_stat *w, SV *new_path = 0)
904	CODE:	1200	CODE:
905	{	1201	{
906	RETVAL = SvREFCNT_inc (w->fh);	1202	RETVAL = SvREFCNT_inc (e_fh (w));
907		1203
908	if (items > 1)	1204	if (items > 1)
909	{	1205	{
910	SvREFCNT_dec (w->fh);	1206	SvREFCNT_dec (e_fh (w));
911	w->fh = newSVsv (new_path);	1207	e_fh (w) = newSVsv (new_path);
912	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1208	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
913	}	1209	}
914	}	1210	}
915	OUTPUT:	1211	OUTPUT:
916	RETVAL	1212	RETVAL
917		1213
…		…
919	CODE:	1215	CODE:
920	{	1216	{
921	RETVAL = w->interval;	1217	RETVAL = w->interval;
922		1218
923	if (items > 1)	1219	if (items > 1)
924	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1220	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
925	}	1221	}
926	OUTPUT:	1222	OUTPUT:
927	RETVAL	1223	RETVAL
928		1224
929	void prev (ev_stat *w)	1225	void prev (ev_stat *w)
…		…
933	PPCODE:	1229	PPCODE:
934	{	1230	{
935	ev_statdata *s = ix ? &w->attr : &w->prev;	1231	ev_statdata *s = ix ? &w->attr : &w->prev;
936		1232
937	if (ix == 1)	1233	if (ix == 1)
938	ev_stat_stat (w);	1234	ev_stat_stat (e_loop (w), w);
939	else if (!s->st_nlink)	1235	else if (!s->st_nlink)
940	errno = ENOENT;	1236	errno = ENOENT;
941		1237
942	PL_statcache.st_dev = s->st_nlink;	1238	PL_statcache.st_dev = s->st_nlink;
943	PL_statcache.st_ino = s->st_ino;	1239	PL_statcache.st_ino = s->st_ino;
…		…
970	PUSHs (sv_2mortal (newSVuv (4096)));	1266	PUSHs (sv_2mortal (newSVuv (4096)));
971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1267	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
972	}	1268	}
973	}	1269	}
974		1270
		1271	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1272
		1273	void ev_embed_start (ev_embed *w)
		1274	CODE:
		1275	START (embed, w);
		1276
		1277	void ev_embed_stop (ev_embed *w)
		1278	CODE:
		1279	STOP (embed, w);
		1280
		1281	void DESTROY (ev_embed *w)
		1282	CODE:
		1283	STOP (embed, w);
		1284	e_destroy (w);
		1285
		1286	void set (ev_embed *w, struct ev_loop *loop)
		1287	CODE:
		1288	{
		1289	sv_setsv (e_fh (w), ST (1));
		1290	RESET (embed, w, (w, loop));
		1291	}
		1292
		1293	SV *other (ev_embed *w)
		1294	CODE:
		1295	RETVAL = newSVsv (e_fh (w));
		1296	OUTPUT:
		1297	RETVAL
		1298
		1299	void ev_embed_sweep (ev_embed *w)
		1300	C_ARGS: e_loop (w), w
		1301
		1302	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1303
		1304	void ev_async_start (ev_async *w)
		1305	CODE:
		1306	START (async, w);
		1307
		1308	void ev_async_stop (ev_async *w)
		1309	CODE:
		1310	STOP (async, w);
		1311
		1312	void DESTROY (ev_async *w)
		1313	CODE:
		1314	STOP (async, w);
		1315	e_destroy (w);
		1316
		1317	void ev_async_send (ev_async *w)
		1318	C_ARGS: e_loop (w), w
		1319
		1320	SV *ev_async_async_pending (ev_async *w)
		1321	CODE:
		1322	RETVAL = boolSV (ev_async_pending (w));
		1323	OUTPUT:
		1324	RETVAL
		1325
		1326	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1327
		1328	SV *new (SV *klass, unsigned int flags = 0)
		1329	CODE:
		1330	{
		1331	struct ev_loop *loop = ev_loop_new (flags);
		1332
		1333	if (!loop)
		1334	XSRETURN_UNDEF;
		1335
		1336	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1337	}
		1338	OUTPUT:
		1339	RETVAL
		1340
		1341	void DESTROY (struct ev_loop *loop)
		1342	CODE:
		1343	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1344	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1345	if (loop != evapi.default_loop)
		1346	ev_loop_destroy (loop);
		1347
		1348	void ev_loop_fork (struct ev_loop *loop)
		1349
		1350	NV ev_now (struct ev_loop *loop)
		1351
		1352	void ev_now_update (struct ev_loop *loop)
		1353
		1354	void ev_suspend (struct ev_loop *loop)
		1355
		1356	void ev_resume (struct ev_loop *loop)
		1357
		1358	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1359
		1360	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1361
		1362	unsigned int ev_backend (struct ev_loop *loop)
		1363
		1364	void ev_verify (struct ev_loop *loop)
		1365	ALIAS:
		1366	loop_verify = 1
		1367
		1368	unsigned int ev_iteration (struct ev_loop *loop)
		1369	ALIAS:
		1370	loop_count = 1
		1371
		1372	unsigned int ev_depth (struct ev_loop *loop)
		1373	ALIAS:
		1374	loop_depth = 1
		1375
		1376	void ev_run (struct ev_loop *loop, int flags = 0)
		1377	ALIAS:
		1378	loop = 1
		1379
		1380	void ev_break (struct ev_loop *loop, int how = 1)
		1381	ALIAS:
		1382	unloop = 1
		1383
		1384	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1385
		1386	unsigned int ev_pending_count (struct ev_loop *loop)
		1387
		1388	void ev_invoke_pending (struct ev_loop *loop)
		1389
975	#if 0	1390	#if 0
976		1391
977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1392	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
978		1393	CODE:
979	BOOT:
980	{	1394	{
981	HV *stash = gv_stashpv ("EV::HTTP", 1);	1395	Signal signum = s_signum (signal);
		1396	CHECK_SIG (signal, signum);
982		1397
983	static const struct {	1398	ev_feed_signal_event (loop, signum);
984	const char *name;
985	IV iv;
986	} *civ, const_iv[] = {
987	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
988	const_iv (HTTP_, OK)
989	const_iv (HTTP_, NOCONTENT)
990	const_iv (HTTP_, MOVEPERM)
991	const_iv (HTTP_, MOVETEMP)
992	const_iv (HTTP_, NOTMODIFIED)
993	const_iv (HTTP_, BADREQUEST)
994	const_iv (HTTP_, NOTFOUND)
995	const_iv (HTTP_, SERVUNAVAIL)
996	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
997	const_iv (EVHTTP_, PROXY_REQUEST)
998	const_iv (EVHTTP_, REQ_GET)
999	const_iv (EVHTTP_, REQ_POST)
1000	const_iv (EVHTTP_, REQ_HEAD)
1001	const_iv (EVHTTP_, REQUEST)
1002	const_iv (EVHTTP_, RESPONSE)
1003	};
1004
1005	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1006	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1007	}	1399	}
1008
1009	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1010
1011	#HttpRequest new (SV *klass, SV *cb)
1012
1013	#void DESTROY (struct evhttp_request *req);
1014		1400
1015	#endif	1401	#endif
1016		1402
		1403	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1404	ALIAS:
		1405	io_ns = 1
		1406	CODE:
		1407	{
		1408	int fd = s_fileno (fh, events & EV_WRITE);
		1409	CHECK_FD (fh, fd);
1017		1410
		1411	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1412	e_fh (RETVAL) = newSVsv (fh);
		1413	ev_io_set (RETVAL, fd, events);
		1414	if (!ix) START (io, RETVAL);
		1415	}
		1416	OUTPUT:
		1417	RETVAL
1018		1418
		1419	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1420	ALIAS:
		1421	timer_ns = 1
		1422	INIT:
		1423	CHECK_REPEAT (repeat);
		1424	CODE:
		1425	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1426	ev_timer_set (RETVAL, after, repeat);
		1427	if (!ix) START (timer, RETVAL);
		1428	OUTPUT:
		1429	RETVAL
1019		1430
		1431	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1432	ALIAS:
		1433	periodic_ns = 1
		1434	INIT:
		1435	CHECK_REPEAT (interval);
		1436	CODE:
		1437	{
		1438	ev_periodic *w;
		1439	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1440	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1441	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1442	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1443	if (!ix) START (periodic, w);
		1444	}
		1445	OUTPUT:
		1446	RETVAL
1020		1447
		1448	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1449	ALIAS:
		1450	signal_ns = 1
		1451	CODE:
		1452	{
		1453	Signal signum = s_signum (signal);
		1454	CHECK_SIG (signal, signum);
1021		1455
		1456	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1457	ev_signal_set (RETVAL, signum);
		1458	if (!ix) START_SIGNAL (RETVAL);
		1459	}
		1460	OUTPUT:
		1461	RETVAL
1022		1462
		1463	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1464	ALIAS:
		1465	idle_ns = 1
		1466	CODE:
		1467	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1468	ev_idle_set (RETVAL);
		1469	if (!ix) START (idle, RETVAL);
		1470	OUTPUT:
		1471	RETVAL
1023		1472
		1473	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1474	ALIAS:
		1475	prepare_ns = 1
		1476	CODE:
		1477	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1478	ev_prepare_set (RETVAL);
		1479	if (!ix) START (prepare, RETVAL);
		1480	OUTPUT:
		1481	RETVAL
		1482
		1483	ev_check *check (struct ev_loop *loop, SV *cb)
		1484	ALIAS:
		1485	check_ns = 1
		1486	CODE:
		1487	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1488	ev_check_set (RETVAL);
		1489	if (!ix) START (check, RETVAL);
		1490	OUTPUT:
		1491	RETVAL
		1492
		1493	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1494	ALIAS:
		1495	fork_ns = 1
		1496	CODE:
		1497	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1498	ev_fork_set (RETVAL);
		1499	if (!ix) START (fork, RETVAL);
		1500	OUTPUT:
		1501	RETVAL
		1502
		1503	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1504	ALIAS:
		1505	cleanup_ns = 1
		1506	CODE:
		1507	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1508	ev_cleanup_set (RETVAL);
		1509	if (!ix) START (cleanup, RETVAL);
		1510	OUTPUT:
		1511	RETVAL
		1512
		1513	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1514	ALIAS:
		1515	child_ns = 1
		1516	CODE:
		1517	#if EV_CHILD_ENABLE
		1518	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1519	ev_child_set (RETVAL, pid, trace);
		1520	if (!ix) START (child, RETVAL);
		1521	#else
		1522	croak ("EV::child watchers not supported on this platform");
		1523	#endif
		1524	OUTPUT:
		1525	RETVAL
		1526
		1527	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1528	ALIAS:
		1529	stat_ns = 1
		1530	CODE:
		1531	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1532	e_fh (RETVAL) = newSVsv (path);
		1533	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1534	if (!ix) START (stat, RETVAL);
		1535	OUTPUT:
		1536	RETVAL
		1537
		1538	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1539	ALIAS:
		1540	embed_ns = 1
		1541	CODE:
		1542	{
		1543	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1544	croak ("passed loop is not embeddable via EV::embed,");
		1545
		1546	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1547	e_fh (RETVAL) = newSVsv (ST (1));
		1548	ev_embed_set (RETVAL, other);
		1549	if (!ix) START (embed, RETVAL);
		1550	}
		1551	OUTPUT:
		1552	RETVAL
		1553
		1554	ev_async *async (struct ev_loop *loop, SV *cb)
		1555	ALIAS:
		1556	async_ns = 1
		1557	CODE:
		1558	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1559	ev_async_set (RETVAL);
		1560	if (!ix) START (async, RETVAL);
		1561	OUTPUT:
		1562	RETVAL
		1563
		1564	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1565	CODE:
		1566	ev_once (
		1567	loop,
		1568	s_fileno (fh, events & EV_WRITE), events,
		1569	SvOK (timeout) ? SvNV (timeout) : -1.,
		1570	e_once_cb,
		1571	newSVsv (cb)
		1572	);
		1573

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