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Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/*#include <netinet/in.h>*/	5	/*#include <netinet/in.h>*/
6		6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
13		15
14	#define EV_SELECT_IS_WINSOCKET 0	16	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	17	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	19	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	20	# define fd_mask Perl_fd_mask
19	#endif	21	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	23	#include "libev/ev.c"
22	#include "event.c"
23
24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35		24
36	#ifndef _WIN32	25	#ifndef _WIN32
37	# include <pthread.h>	26	# include <pthread.h>
38	#endif	27	#endif
39		28
		29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		30
40	#define WFLAG_KEEPALIVE 1	31	#define WFLAG_KEEPALIVE 1
41		32
42	#define UNREF(w) \	33	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	34	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
44	&& !ev_is_active (w)) \	35	&& !ev_is_active (w)) \
45	ev_unref ();	36	ev_unref (e_loop (w));
46		37
47	#define REF(w) \	38	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	39	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
49	&& ev_is_active (w)) \	40	&& ev_is_active (w)) \
50	ev_ref ();	41	ev_ref (e_loop (w));
51		42
52	#define START(type,w) \	43	#define START(type,w) \
53	do { \	44	do { \
54	UNREF (w); \	45	UNREF (w); \
55	ev_ ## type ## _start (w); \	46	ev_ ## type ## _start (e_loop (w), w); \
56	} while (0)	47	} while (0)
57		48
58	#define STOP(type,w) \	49	#define STOP(type,w) \
59	do { \	50	do { \
60	REF (w); \	51	REF (w); \
61	ev_ ## type ## _stop (w); \	52	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	53	} while (0)
63		54
		55	#define RESET(type,w,seta) \
		56	do { \
		57	int active = ev_is_active (w); \
		58	if (active) STOP (type, w); \
		59	ev_ ## type ## _set seta; \
		60	if (active) START (type, w); \
		61	} while (0)
		62
64	typedef int Signal;	63	typedef int Signal;
65		64
		65	static SV *default_loop_sv;
		66
66	static struct EVAPI evapi;	67	static struct EVAPI evapi;
67		68
68	static HV	69	static HV
		70	*stash_loop,
69	*stash_watcher,	71	*stash_watcher,
70	*stash_io,	72	*stash_io,
71	*stash_timer,	73	*stash_timer,
72	*stash_periodic,	74	*stash_periodic,
73	*stash_signal,	75	*stash_signal,
		76	*stash_child,
		77	*stash_stat,
74	*stash_idle,	78	*stash_idle,
75	*stash_prepare,	79	*stash_prepare,
76	*stash_check,	80	*stash_check,
77	*stash_child;	81	*stash_embed,
		82	*stash_fork,
		83	*stash_async;
78		84
79	#ifndef SIG_SIZE	85	#ifndef SIG_SIZE
80	/* kudos to Slaven Rezic for the idea */	86	/* kudos to Slaven Rezic for the idea */
81	static char sig_size [] = { SIG_NUM };	87	static char sig_size [] = { SIG_NUM };
82	# define SIG_SIZE (sizeof (sig_size) + 1)	88	# define SIG_SIZE (sizeof (sig_size) + 1)
83	#endif	89	#endif
84		90
85	static int	91	static Signal
86	sv_signum (SV *sig)	92	sv_signum (SV *sig)
87	{	93	{
88	int signum;	94	Signal signum;
89		95
90	SvGETMAGIC (sig);	96	SvGETMAGIC (sig);
91		97
92	for (signum = 1; signum < SIG_SIZE; ++signum)	98	for (signum = 1; signum < SIG_SIZE; ++signum)
93	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	99	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
94	return signum;	100	return signum;
95		101
96	if (SvIV (sig) > 0)	102	signum = SvIV (sig);
		103
		104	if (signum > 0 && signum < SIG_SIZE)
97	return SvIV (sig);	105	return signum;
98		106
99	return -1;	107	return -1;
100	}	108	}
101		109
102	/////////////////////////////////////////////////////////////////////////////	110	/////////////////////////////////////////////////////////////////////////////
103	// Event	111	// Event
104		112
105	static void e_cb (ev_watcher *w, int revents);	113	static void e_cb (EV_P_ ev_watcher *w, int revents);
106		114
107	static int	115	static int
108	sv_fileno (SV *fh)	116	sv_fileno (SV *fh)
109	{	117	{
110	SvGETMAGIC (fh);	118	SvGETMAGIC (fh);
…		…
119	return SvIV (fh);	127	return SvIV (fh);
120		128
121	return -1;	129	return -1;
122	}	130	}
123		131
		132	static SV *
		133	e_get_cv (SV *cb_sv)
		134	{
		135	HV *st;
		136	GV *gvp;
		137	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		138
		139	if (!cv)
		140	croak ("EV watcher callback must be a CODE reference");
		141
		142	return (SV *)cv;
		143	}
		144
124	static void *	145	static void *
125	e_new (int size, SV *cb_sv)	146	e_new (int size, SV *cb_sv, SV *loop)
126	{	147	{
		148	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
127	ev_watcher *w;	149	ev_watcher *w;
128	SV *self = NEWSV (0, size);	150	SV *self = NEWSV (0, size);
129	SvPOK_only (self);	151	SvPOK_only (self);
130	SvCUR_set (self, size);	152	SvCUR_set (self, size);
131		153
132	w = (ev_watcher *)SvPVX (self);	154	w = (ev_watcher *)SvPVX (self);
133		155
134	ev_init (w, e_cb);	156	ev_init (w, cv ? e_cb : 0);
135		157
		158	w->loop = SvREFCNT_inc (SvRV (loop));
136	w->flags = WFLAG_KEEPALIVE;	159	w->e_flags = WFLAG_KEEPALIVE;
137	w->data = 0;	160	w->data = 0;
138	w->fh = 0;	161	w->fh = 0;
139	w->cb_sv = newSVsv (cb_sv);	162	w->cb_sv = SvREFCNT_inc (cv);
140	w->self = self;	163	w->self = self;
141		164
142	return (void *)w;	165	return (void *)w;
143	}	166	}
144		167
145	static void	168	static void
146	e_destroy (void *w_)	169	e_destroy (void *w_)
147	{	170	{
148	ev_watcher *w = (ev_watcher *)w_;	171	ev_watcher *w = (ev_watcher *)w_;
149		172
		173	SvREFCNT_dec (w->loop ); w->loop = 0;
150	SvREFCNT_dec (w->fh ); w->fh = 0;	174	SvREFCNT_dec (w->fh ); w->fh = 0;
151	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	175	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152	SvREFCNT_dec (w->data ); w->data = 0;	176	SvREFCNT_dec (w->data ); w->data = 0;
153	}	177	}
154		178
…		…
170	}	194	}
171		195
172	static SV *sv_events_cache;	196	static SV *sv_events_cache;
173		197
174	static void	198	static void
175	e_cb (ev_watcher *w, int revents)	199	e_cb (EV_P_ ev_watcher *w, int revents)
176	{	200	{
177	dSP;	201	dSP;
178	I32 mark = SP - PL_stack_base;	202	I32 mark = SP - PL_stack_base;
179	SV *sv_self, *sv_events;	203	SV *sv_self, *sv_events;
180		204
…		…
203	else	227	else
204	sv_events_cache = sv_events;	228	sv_events_cache = sv_events;
205		229
206	if (SvTRUE (ERRSV))	230	if (SvTRUE (ERRSV))
207	{	231	{
		232	SPAGAIN;
208	PUSHMARK (SP);	233	PUSHMARK (SP);
209	PUTBACK;	234	PUTBACK;
210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	235	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
211	}	236	}
212		237
…		…
242	else	267	else
243	sv_events_cache = sv_events;	268	sv_events_cache = sv_events;
244		269
245	if (SvTRUE (ERRSV))	270	if (SvTRUE (ERRSV))
246	{	271	{
		272	SPAGAIN;
247	PUSHMARK (SP);	273	PUSHMARK (SP);
248	PUTBACK;	274	PUTBACK;
249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);	275	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
250	}	276	}
251		277
…		…
294	LEAVE;	320	LEAVE;
295		321
296	return retval;	322	return retval;
297	}	323	}
298		324
299	/////////////////////////////////////////////////////////////////////////////
300	// DNS
301
302	#ifndef _WIN32
303	static void
304	dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
305	{
306	dSP;
307	SV *cb = (SV *)arg;
308
309	ENTER;
310	SAVETMPS;
311	PUSHMARK (SP);
312	EXTEND (SP, count + 3);
313	PUSHs (sv_2mortal (newSViv (result)));
314
315	if (result == DNS_ERR_NONE && ttl >= 0)
316	{
317	int i;
318
319	PUSHs (sv_2mortal (newSViv (type)));
320	PUSHs (sv_2mortal (newSViv (ttl)));
321
322	for (i = 0; i < count; ++i)
323	switch (type)
324	{
325	case DNS_IPv6_AAAA:
326	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
327	break;
328	case DNS_IPv4_A:
329	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
330	break;
331	case DNS_PTR:
332	PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
333	break;
334	}
335	}
336
337	PUTBACK;
338	call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
339
340	FREETMPS;
341
342	if (SvTRUE (ERRSV))
343	{
344	PUSHMARK (SP);
345	PUTBACK;
346	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
347	}
348
349	LEAVE;
350	}
351	#endif
352
353	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	325	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
354	croak (# repeat " value must be >= 0");	326	croak (# repeat " value must be >= 0");
355		327
356	#define CHECK_FD(fh,fd) if ((fd) < 0) \	328	#define CHECK_FD(fh,fd) if ((fd) < 0) \
357	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	329	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		330
		331	#define CHECK_SIG(sv,num) if ((num) < 0) \
		332	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
358		333
359	/////////////////////////////////////////////////////////////////////////////	334	/////////////////////////////////////////////////////////////////////////////
360	// XS interface functions	335	// XS interface functions
361		336
362	MODULE = EV PACKAGE = EV PREFIX = ev_	337	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
396	const_iv (EV, BACKEND_KQUEUE)	371	const_iv (EV, BACKEND_KQUEUE)
397	const_iv (EV, BACKEND_DEVPOLL)	372	const_iv (EV, BACKEND_DEVPOLL)
398	const_iv (EV, BACKEND_PORT)	373	const_iv (EV, BACKEND_PORT)
399	const_iv (EV, FLAG_AUTO)	374	const_iv (EV, FLAG_AUTO)
400	const_iv (EV, FLAG_NOENV)	375	const_iv (EV, FLAG_NOENV)
		376	const_iv (EV, FLAG_FORKCHECK)
401	};	377	};
402		378
403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	379	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
405		381
		382	stash_loop = gv_stashpv ("EV::Loop" , 1);
406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	383	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407	stash_io = gv_stashpv ("EV::IO" , 1);	384	stash_io = gv_stashpv ("EV::IO" , 1);
408	stash_timer = gv_stashpv ("EV::Timer" , 1);	385	stash_timer = gv_stashpv ("EV::Timer" , 1);
409	stash_periodic = gv_stashpv ("EV::Periodic", 1);	386	stash_periodic = gv_stashpv ("EV::Periodic", 1);
410	stash_signal = gv_stashpv ("EV::Signal" , 1);	387	stash_signal = gv_stashpv ("EV::Signal" , 1);
411	stash_idle = gv_stashpv ("EV::Idle" , 1);	388	stash_idle = gv_stashpv ("EV::Idle" , 1);
412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	389	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
413	stash_check = gv_stashpv ("EV::Check" , 1);	390	stash_check = gv_stashpv ("EV::Check" , 1);
414	stash_child = gv_stashpv ("EV::Child" , 1);	391	stash_child = gv_stashpv ("EV::Child" , 1);
		392	stash_embed = gv_stashpv ("EV::Embed" , 1);
		393	stash_stat = gv_stashpv ("EV::Stat" , 1);
		394	stash_fork = gv_stashpv ("EV::Fork" , 1);
		395	stash_async = gv_stashpv ("EV::Async" , 1);
415		396
416	{	397	{
417	SV *sv = perl_get_sv ("EV::API", TRUE);	398	SV *sv = perl_get_sv ("EV::API", TRUE);
418	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	399	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
419		400
420	/* the poor man's shared library emulator */	401	/* the poor man's shared library emulator */
421	evapi.ver = EV_API_VERSION;	402	evapi.ver = EV_API_VERSION;
422	evapi.rev = EV_API_REVISION;	403	evapi.rev = EV_API_REVISION;
423	evapi.sv_fileno = sv_fileno;	404	evapi.sv_fileno = sv_fileno;
424	evapi.sv_signum = sv_signum;	405	evapi.sv_signum = sv_signum;
		406	evapi.supported_backends = ev_supported_backends ();
		407	evapi.recommended_backends = ev_recommended_backends ();
		408	evapi.embeddable_backends = ev_embeddable_backends ();
		409	evapi.time_ = ev_time;
		410	evapi.sleep_ = ev_sleep;
		411	evapi.loop_new = ev_loop_new;
		412	evapi.loop_destroy = ev_loop_destroy;
		413	evapi.loop_fork = ev_loop_fork;
		414	evapi.loop_count = ev_loop_count;
425	evapi.now = ev_now;	415	evapi.now = ev_now;
		416	evapi.now_update = ev_now_update;
426	evapi.backend = ev_backend;	417	evapi.backend = ev_backend;
427	evapi.unloop = ev_unloop;	418	evapi.unloop = ev_unloop;
428	evapi.time = ev_time;	419	evapi.ref = ev_ref;
		420	evapi.unref = ev_unref;
429	evapi.loop = ev_loop;	421	evapi.loop = ev_loop;
430	evapi.once = ev_once;	422	evapi.once = ev_once;
431	evapi.io_start = ev_io_start;	423	evapi.io_start = ev_io_start;
432	evapi.io_stop = ev_io_stop;	424	evapi.io_stop = ev_io_stop;
433	evapi.timer_start = ev_timer_start;	425	evapi.timer_start = ev_timer_start;
434	evapi.timer_stop = ev_timer_stop;	426	evapi.timer_stop = ev_timer_stop;
435	evapi.timer_again = ev_timer_again;	427	evapi.timer_again = ev_timer_again;
436	evapi.periodic_start = ev_periodic_start;	428	evapi.periodic_start = ev_periodic_start;
437	evapi.periodic_stop = ev_periodic_stop;	429	evapi.periodic_stop = ev_periodic_stop;
438	evapi.signal_start = ev_signal_start;	430	evapi.signal_start = ev_signal_start;
439	evapi.signal_stop = ev_signal_stop;	431	evapi.signal_stop = ev_signal_stop;
440	evapi.idle_start = ev_idle_start;	432	evapi.idle_start = ev_idle_start;
441	evapi.idle_stop = ev_idle_stop;	433	evapi.idle_stop = ev_idle_stop;
442	evapi.prepare_start = ev_prepare_start;	434	evapi.prepare_start = ev_prepare_start;
443	evapi.prepare_stop = ev_prepare_stop;	435	evapi.prepare_stop = ev_prepare_stop;
444	evapi.check_start = ev_check_start;	436	evapi.check_start = ev_check_start;
445	evapi.check_stop = ev_check_stop;	437	evapi.check_stop = ev_check_stop;
446	evapi.child_start = ev_child_start;	438	evapi.child_start = ev_child_start;
447	evapi.child_stop = ev_child_stop;	439	evapi.child_stop = ev_child_stop;
		440	evapi.stat_start = ev_stat_start;
		441	evapi.stat_stop = ev_stat_stop;
		442	evapi.stat_stat = ev_stat_stat;
		443	evapi.embed_start = ev_embed_start;
		444	evapi.embed_stop = ev_embed_stop;
		445	evapi.embed_sweep = ev_embed_sweep;
		446	evapi.fork_start = ev_fork_start;
		447	evapi.fork_stop = ev_fork_stop;
		448	evapi.async_start = ev_async_start;
		449	evapi.async_stop = ev_async_stop;
		450	evapi.async_send = ev_async_send;
		451	evapi.clear_pending = ev_clear_pending;
448	evapi.ref = ev_ref;	452	evapi.invoke = ev_invoke;
449	evapi.unref = ev_unref;
450		453
451	sv_setiv (sv, (IV)&evapi);	454	sv_setiv (sv, (IV)&evapi);
452	SvREADONLY_on (sv);	455	SvREADONLY_on (sv);
453	}	456	}
454	#ifndef _WIN32	457	#ifndef _WIN32
455	pthread_atfork (0, 0, ev_default_fork);	458	pthread_atfork (0, 0, ev_default_fork);
456	#endif	459	#endif
457	}	460	}
458		461
		462	SV *ev_default_loop (unsigned int flags = 0)
		463	CODE:
		464	{
		465	if (!default_loop_sv)
		466	{
		467	evapi.default_loop = ev_default_loop (flags);
		468
		469	if (!evapi.default_loop)
		470	XSRETURN_UNDEF;
		471
		472	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		473	}
		474
		475	RETVAL = newSVsv (default_loop_sv);
		476	}
		477	OUTPUT:
		478	RETVAL
		479
		480	void ev_default_destroy ()
		481	CODE:
		482	ev_default_destroy ();
		483	SvREFCNT_dec (default_loop_sv);
		484	default_loop_sv = 0;
		485
		486	unsigned int ev_supported_backends ()
		487
		488	unsigned int ev_recommended_backends ()
		489
		490	unsigned int ev_embeddable_backends ()
		491
		492	NV ev_time ()
		493
459	NV ev_now ()	494	NV ev_now ()
		495	C_ARGS: evapi.default_loop
		496
		497	void ev_now_update ()
		498	C_ARGS: evapi.default_loop
460		499
461	unsigned int ev_backend ()	500	unsigned int ev_backend ()
		501	C_ARGS: evapi.default_loop
462		502
463	NV ev_time ()	503	unsigned int ev_loop_count ()
		504	C_ARGS: evapi.default_loop
464		505
465	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	506	void ev_set_io_collect_interval (NV interval)
		507	C_ARGS: evapi.default_loop, interval
		508
		509	void ev_set_timeout_collect_interval (NV interval)
		510	C_ARGS: evapi.default_loop, interval
466		511
467	void ev_loop (int flags = 0)	512	void ev_loop (int flags = 0)
		513	C_ARGS: evapi.default_loop, flags
468		514
469	void ev_unloop (int how = 1)	515	void ev_unloop (int how = EVUNLOOP_ONE)
		516	C_ARGS: evapi.default_loop, how
		517
		518	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		519	C_ARGS: evapi.default_loop, fd, revents
		520
		521	void ev_feed_signal_event (SV *signal)
		522	CODE:
		523	{
		524	Signal signum = sv_signum (signal);
		525	CHECK_SIG (signal, signum);
		526
		527	ev_feed_signal_event (evapi.default_loop, signum);
		528	}
470		529
471	ev_io *io (SV *fh, int events, SV *cb)	530	ev_io *io (SV *fh, int events, SV *cb)
472	ALIAS:	531	ALIAS:
473	io_ns = 1	532	io_ns = 1
474	CODE:	533	CODE:
475	{	534	{
476	int fd = sv_fileno (fh);	535	int fd = sv_fileno (fh);
477	CHECK_FD (fh, fd);	536	CHECK_FD (fh, fd);
478		537
479	RETVAL = e_new (sizeof (ev_io), cb);	538	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
480	RETVAL->fh = newSVsv (fh);	539	RETVAL->fh = newSVsv (fh);
481	ev_io_set (RETVAL, fd, events);	540	ev_io_set (RETVAL, fd, events);
482	if (!ix) START (io, RETVAL);	541	if (!ix) START (io, RETVAL);
483	}	542	}
484	OUTPUT:	543	OUTPUT:
…		…
488	ALIAS:	547	ALIAS:
489	timer_ns = 1	548	timer_ns = 1
490	INIT:	549	INIT:
491	CHECK_REPEAT (repeat);	550	CHECK_REPEAT (repeat);
492	CODE:	551	CODE:
493	RETVAL = e_new (sizeof (ev_timer), cb);	552	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
494	ev_timer_set (RETVAL, after, repeat);	553	ev_timer_set (RETVAL, after, repeat);
495	if (!ix) START (timer, RETVAL);	554	if (!ix) START (timer, RETVAL);
496	OUTPUT:	555	OUTPUT:
497	RETVAL	556	RETVAL
498		557
…		…
502	INIT:	561	INIT:
503	CHECK_REPEAT (interval);	562	CHECK_REPEAT (interval);
504	CODE:	563	CODE:
505	{	564	{
506	ev_periodic *w;	565	ev_periodic *w;
507	w = e_new (sizeof (ev_periodic), cb);	566	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
508	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	567	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
509	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	568	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	569	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511	if (!ix) START (periodic, w);	570	if (!ix) START (periodic, w);
512	}	571	}
513	OUTPUT:	572	OUTPUT:
514	RETVAL	573	RETVAL
515		574
516	ev_signal *signal (Signal signum, SV *cb)	575	ev_signal *signal (SV *signal, SV *cb)
517	ALIAS:	576	ALIAS:
518	signal_ns = 1	577	signal_ns = 1
519	CODE:	578	CODE:
		579	{
		580	Signal signum = sv_signum (signal);
		581	CHECK_SIG (signal, signum);
		582
520	RETVAL = e_new (sizeof (ev_signal), cb);	583	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
521	ev_signal_set (RETVAL, signum);	584	ev_signal_set (RETVAL, signum);
522	if (!ix) START (signal, RETVAL);	585	if (!ix) START (signal, RETVAL);
		586	}
523	OUTPUT:	587	OUTPUT:
524	RETVAL	588	RETVAL
525		589
526	ev_idle *idle (SV *cb)	590	ev_idle *idle (SV *cb)
527	ALIAS:	591	ALIAS:
528	idle_ns = 1	592	idle_ns = 1
529	CODE:	593	CODE:
530	RETVAL = e_new (sizeof (ev_idle), cb);	594	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
531	ev_idle_set (RETVAL);	595	ev_idle_set (RETVAL);
532	if (!ix) START (idle, RETVAL);	596	if (!ix) START (idle, RETVAL);
533	OUTPUT:	597	OUTPUT:
534	RETVAL	598	RETVAL
535		599
536	ev_prepare *prepare (SV *cb)	600	ev_prepare *prepare (SV *cb)
537	ALIAS:	601	ALIAS:
538	prepare_ns = 1	602	prepare_ns = 1
539	CODE:	603	CODE:
540	RETVAL = e_new (sizeof (ev_prepare), cb);	604	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
541	ev_prepare_set (RETVAL);	605	ev_prepare_set (RETVAL);
542	if (!ix) START (prepare, RETVAL);	606	if (!ix) START (prepare, RETVAL);
543	OUTPUT:	607	OUTPUT:
544	RETVAL	608	RETVAL
545		609
546	ev_check *check (SV *cb)	610	ev_check *check (SV *cb)
547	ALIAS:	611	ALIAS:
548	check_ns = 1	612	check_ns = 1
549	CODE:	613	CODE:
550	RETVAL = e_new (sizeof (ev_check), cb);	614	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
551	ev_check_set (RETVAL);	615	ev_check_set (RETVAL);
552	if (!ix) START (check, RETVAL);	616	if (!ix) START (check, RETVAL);
553	OUTPUT:	617	OUTPUT:
554	RETVAL	618	RETVAL
555		619
		620	ev_fork *fork (SV *cb)
		621	ALIAS:
		622	fork_ns = 1
		623	CODE:
		624	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		625	ev_fork_set (RETVAL);
		626	if (!ix) START (fork, RETVAL);
		627	OUTPUT:
		628	RETVAL
		629
556	ev_child *child (int pid, SV *cb)	630	ev_child *child (int pid, int trace, SV *cb)
557	ALIAS:	631	ALIAS:
558	child_ns = 1	632	child_ns = 1
559	CODE:	633	CODE:
560	RETVAL = e_new (sizeof (ev_child), cb);	634	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
561	ev_child_set (RETVAL, pid);	635	ev_child_set (RETVAL, pid, trace);
562	if (!ix) START (child, RETVAL);	636	if (!ix) START (child, RETVAL);
563	OUTPUT:	637	OUTPUT:
564	RETVAL	638	RETVAL
565		639
		640	ev_stat *stat (SV *path, NV interval, SV *cb)
		641	ALIAS:
		642	stat_ns = 1
		643	CODE:
		644	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		645	RETVAL->fh = newSVsv (path);
		646	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		647	if (!ix) START (stat, RETVAL);
		648	OUTPUT:
		649	RETVAL
		650
		651	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
		652	ALIAS:
		653	embed_ns = 1
		654	CODE:
		655	{
		656	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		657	croak ("passed loop is not embeddable via EV::embed,");
		658
		659	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		660	RETVAL->fh = newSVsv (ST (0));
		661	ev_embed_set (RETVAL, loop);
		662	if (!ix) START (embed, RETVAL);
		663	}
		664	OUTPUT:
		665	RETVAL
		666
		667	ev_async *async (SV *cb)
		668	ALIAS:
		669	async_ns = 1
		670	CODE:
		671	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		672	ev_async_set (RETVAL);
		673	if (!ix) START (async, RETVAL);
		674	OUTPUT:
		675	RETVAL
		676
566	void once (SV *fh, int events, SV *timeout, SV *cb)	677	void once (SV *fh, int events, SV *timeout, SV *cb)
567	CODE:	678	CODE:
568	ev_once (	679	ev_once (
		680	evapi.default_loop,
569	sv_fileno (fh), events,	681	sv_fileno (fh), events,
570	SvOK (timeout) ? SvNV (timeout) : -1.,	682	SvOK (timeout) ? SvNV (timeout) : -1.,
571	e_once_cb,	683	e_once_cb,
572	newSVsv (cb)	684	newSVsv (cb)
573	);	685	);
…		…
578		690
579	int ev_is_active (ev_watcher *w)	691	int ev_is_active (ev_watcher *w)
580		692
581	int ev_is_pending (ev_watcher *w)	693	int ev_is_pending (ev_watcher *w)
582		694
		695	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		696	C_ARGS: e_loop (w), w, revents
		697
		698	int ev_clear_pending (ev_watcher *w)
		699	C_ARGS: e_loop (w), w
		700
		701	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		702	C_ARGS: e_loop (w), w, revents
		703
583	int keepalive (ev_watcher *w, int new_value = 0)	704	int keepalive (ev_watcher *w, int new_value = 0)
584	CODE:	705	CODE:
585	{	706	{
586	RETVAL = w->flags & WFLAG_KEEPALIVE;	707	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
587	new_value = new_value ? WFLAG_KEEPALIVE : 0;	708	new_value = new_value ? WFLAG_KEEPALIVE : 0;
588		709
589	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	710	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
590	{	711	{
591	REF (w);	712	REF (w);
592	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;	713	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
593	UNREF (w);	714	UNREF (w);
594	}	715	}
595	}	716	}
596	OUTPUT:	717	OUTPUT:
597	RETVAL	718	RETVAL
598		719
599	SV *cb (ev_watcher *w, SV *new_cb = 0)	720	SV *cb (ev_watcher *w, SV *new_cb = 0)
600	CODE:	721	CODE:
601	{	722	{
602	RETVAL = newSVsv (w->cb_sv);
603
604	if (items > 1)	723	if (items > 1)
605	sv_setsv (w->cb_sv, new_cb);	724	{
		725	new_cb = e_get_cv (new_cb);
		726	RETVAL = newRV_noinc (w->cb_sv);
		727	w->cb_sv = SvREFCNT_inc (new_cb);
		728	}
		729	else
		730	RETVAL = newRV_inc (w->cb_sv);
606	}	731	}
607	OUTPUT:	732	OUTPUT:
608	RETVAL	733	RETVAL
609		734
610	SV *data (ev_watcher *w, SV *new_data = 0)	735	SV *data (ev_watcher *w, SV *new_data = 0)
…		…
619	}	744	}
620	}	745	}
621	OUTPUT:	746	OUTPUT:
622	RETVAL	747	RETVAL
623		748
624	void trigger (ev_watcher *w, int revents = EV_NONE)	749	SV *loop (ev_watcher *w)
625	CODE:	750	CODE:
626	w->cb (w, revents);	751	RETVAL = newRV_inc (w->loop);
		752	OUTPUT:
		753	RETVAL
627		754
628	int priority (ev_watcher *w, int new_priority = 0)	755	int priority (ev_watcher *w, int new_priority = 0)
629	CODE:	756	CODE:
630	{	757	{
631	RETVAL = w->priority;	758	RETVAL = w->priority;
632		759
633	if (items > 1)	760	if (items > 1)
634	{	761	{
635	int active = ev_is_active (w);	762	int active = ev_is_active (w);
636
637	if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
638	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
639		763
640	if (active)	764	if (active)
641	{	765	{
642	/* grrr. */	766	/* grrr. */
643	PUSHMARK (SP);	767	PUSHMARK (SP);
644	XPUSHs (ST (0));	768	XPUSHs (ST (0));
		769	PUTBACK;
645	call_method ("stop", G_DISCARD | G_VOID);	770	call_method ("stop", G_DISCARD | G_VOID);
646	}	771	}
647		772
648	ev_set_priority (w, new_priority);	773	ev_set_priority (w, new_priority);
649		774
650	if (active)	775	if (active)
651	{	776	{
652	PUSHMARK (SP);	777	PUSHMARK (SP);
653	XPUSHs (ST (0));	778	XPUSHs (ST (0));
		779	PUTBACK;
654	call_method ("start", G_DISCARD | G_VOID);	780	call_method ("start", G_DISCARD | G_VOID);
655	}	781	}
656	}	782	}
657	}	783	}
658	OUTPUT:	784	OUTPUT:
…		…
674	e_destroy (w);	800	e_destroy (w);
675		801
676	void set (ev_io *w, SV *fh, int events)	802	void set (ev_io *w, SV *fh, int events)
677	CODE:	803	CODE:
678	{	804	{
679	int active = ev_is_active (w);
680	int fd = sv_fileno (fh);	805	int fd = sv_fileno (fh);
681	CHECK_FD (fh, fd);	806	CHECK_FD (fh, fd);
682		807
683	if (active) STOP (io, w);
684
685	sv_setsv (w->fh, fh);	808	sv_setsv (w->fh, fh);
686	ev_io_set (w, fd, events);	809	RESET (io, w, (w, fd, events));
687
688	if (active) START (io, w);
689	}	810	}
690		811
691	SV *fh (ev_io *w, SV *new_fh = 0)	812	SV *fh (ev_io *w, SV *new_fh = 0)
692	CODE:	813	CODE:
693	{	814	{
694	RETVAL = newSVsv (w->fh);
695
696	if (items > 1)	815	if (items > 1)
697	{	816	{
698	int active = ev_is_active (w);	817	int fd = sv_fileno (new_fh);
699	if (active) STOP (io, w);	818	CHECK_FD (new_fh, fd);
700		819
701	sv_setsv (w->fh, new_fh);	820	RETVAL = w->fh;
702	ev_io_set (w, sv_fileno (w->fh), w->events);	821	w->fh = newSVsv (new_fh);
703		822
704	if (active) START (io, w);	823	RESET (io, w, (w, fd, w->events));
705	}	824	}
		825	else
		826	RETVAL = newSVsv (w->fh);
706	}	827	}
707	OUTPUT:	828	OUTPUT:
708	RETVAL	829	RETVAL
709		830
710	int events (ev_io *w, int new_events = EV_UNDEF)	831	int events (ev_io *w, int new_events = EV_UNDEF)
711	CODE:	832	CODE:
712	{	833	{
713	RETVAL = w->events;	834	RETVAL = w->events;
		835
		836	if (items > 1)
		837	RESET (io, w, (w, w->fd, new_events));
		838	}
		839	OUTPUT:
		840	RETVAL
		841
		842	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		843
		844	void ev_signal_start (ev_signal *w)
		845	CODE:
		846	START (signal, w);
		847
		848	void ev_signal_stop (ev_signal *w)
		849	CODE:
		850	STOP (signal, w);
		851
		852	void DESTROY (ev_signal *w)
		853	CODE:
		854	STOP (signal, w);
		855	e_destroy (w);
		856
		857	void set (ev_signal *w, SV *signal)
		858	CODE:
		859	{
		860	Signal signum = sv_signum (signal);
		861	CHECK_SIG (signal, signum);
		862
		863	RESET (signal, w, (w, signum));
		864	}
		865
		866	int signal (ev_signal *w, SV *new_signal = 0)
		867	CODE:
		868	{
		869	RETVAL = w->signum;
714		870
715	if (items > 1)	871	if (items > 1)
716	{	872	{
717	int active = ev_is_active (w);
718	if (active) STOP (io, w);
719
720	ev_io_set (w, w->fd, new_events);
721
722	if (active) START (io, w);
723	}
724	}
725	OUTPUT:
726	RETVAL
727
728	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
729
730	void ev_signal_start (ev_signal *w)
731	CODE:
732	START (signal, w);
733
734	void ev_signal_stop (ev_signal *w)
735	CODE:
736	STOP (signal, w);
737
738	void DESTROY (ev_signal *w)
739	CODE:
740	STOP (signal, w);
741	e_destroy (w);
742
743	void set (ev_signal *w, SV *signal)
744	CODE:
745	{
746	Signal signum = sv_signum (signal); /* may croak here */
747	int active = ev_is_active (w);
748
749	if (active) STOP (signal, w);
750
751	ev_signal_set (w, signum);
752
753	if (active) START (signal, w);
754	}
755
756	int signal (ev_signal *w, SV *new_signal = 0)
757	CODE:
758	{
759	RETVAL = w->signum;
760
761	if (items > 1)
762	{
763	Signal signum = sv_signum (new_signal); /* may croak here */	873	Signal signum = sv_signum (new_signal);
764	int active = ev_is_active (w);	874	CHECK_SIG (new_signal, signum);
765	if (active) STOP (signal, w);
766		875
767	ev_signal_set (w, signum);	876	RESET (signal, w, (w, signum));
768
769	if (active) START (signal, w);
770	}	877	}
771	}	878	}
772	OUTPUT:	879	OUTPUT:
773	RETVAL	880	RETVAL
774		881
…		…
787	void ev_timer_again (ev_timer *w)	894	void ev_timer_again (ev_timer *w)
788	INIT:	895	INIT:
789	CHECK_REPEAT (w->repeat);	896	CHECK_REPEAT (w->repeat);
790	CODE:	897	CODE:
791	REF (w);	898	REF (w);
792	ev_timer_again (w);	899	ev_timer_again (e_loop (w), w);
793	UNREF (w);	900	UNREF (w);
794		901
795	void DESTROY (ev_timer *w)	902	void DESTROY (ev_timer *w)
796	CODE:	903	CODE:
797	STOP (timer, w);	904	STOP (timer, w);
…		…
799		906
800	void set (ev_timer *w, NV after, NV repeat = 0.)	907	void set (ev_timer *w, NV after, NV repeat = 0.)
801	INIT:	908	INIT:
802	CHECK_REPEAT (repeat);	909	CHECK_REPEAT (repeat);
803	CODE:	910	CODE:
804	{
805	int active = ev_is_active (w);
806	if (active) STOP (timer, w);
807	ev_timer_set (w, after, repeat);	911	RESET (timer, w, (w, after, repeat));
808	if (active) START (timer, w);
809	}
810		912
811	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	913	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
812		914
813	void ev_periodic_start (ev_periodic *w)	915	void ev_periodic_start (ev_periodic *w)
814	INIT:	916	INIT:
…		…
821	STOP (periodic, w);	923	STOP (periodic, w);
822		924
823	void ev_periodic_again (ev_periodic *w)	925	void ev_periodic_again (ev_periodic *w)
824	CODE:	926	CODE:
825	REF (w);	927	REF (w);
826	ev_periodic_again (w);	928	ev_periodic_again (e_loop (w), w);
827	UNREF (w);	929	UNREF (w);
828		930
829	void DESTROY (ev_periodic *w)	931	void DESTROY (ev_periodic *w)
830	CODE:	932	CODE:
831	STOP (periodic, w);	933	STOP (periodic, w);
…		…
834	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	936	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
835	INIT:	937	INIT:
836	CHECK_REPEAT (interval);	938	CHECK_REPEAT (interval);
837	CODE:	939	CODE:
838	{	940	{
839	int active = ev_is_active (w);
840	if (active) STOP (periodic, w);
841
842	SvREFCNT_dec (w->fh);	941	SvREFCNT_dec (w->fh);
843	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	942	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		943
844	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	944	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
845
846	if (active) START (periodic, w);
847	}	945	}
		946
		947	NV at (ev_periodic *w)
		948	CODE:
		949	RETVAL = ev_periodic_at (w);
		950	OUTPUT:
		951	RETVAL
848		952
849	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	953	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
850		954
851	void ev_idle_start (ev_idle *w)	955	void ev_idle_start (ev_idle *w)
852	CODE:	956	CODE:
…		…
859	void DESTROY (ev_idle *w)	963	void DESTROY (ev_idle *w)
860	CODE:	964	CODE:
861	STOP (idle, w);	965	STOP (idle, w);
862	e_destroy (w);	966	e_destroy (w);
863		967
864	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	968	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
865		969
866	void ev_prepare_start (ev_prepare *w)	970	void ev_prepare_start (ev_prepare *w)
867	CODE:	971	CODE:
868	START (prepare, w);	972	START (prepare, w);
869		973
…		…
889	void DESTROY (ev_check *w)	993	void DESTROY (ev_check *w)
890	CODE:	994	CODE:
891	STOP (check, w);	995	STOP (check, w);
892	e_destroy (w);	996	e_destroy (w);
893		997
		998	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		999
		1000	void ev_fork_start (ev_fork *w)
		1001	CODE:
		1002	START (fork, w);
		1003
		1004	void ev_fork_stop (ev_fork *w)
		1005	CODE:
		1006	STOP (fork, w);
		1007
		1008	void DESTROY (ev_fork *w)
		1009	CODE:
		1010	STOP (fork, w);
		1011	e_destroy (w);
		1012
894	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1013	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
895		1014
896	void ev_child_start (ev_child *w)	1015	void ev_child_start (ev_child *w)
897	CODE:	1016	CODE:
898	START (child, w);	1017	START (child, w);
…		…
904	void DESTROY (ev_child *w)	1023	void DESTROY (ev_child *w)
905	CODE:	1024	CODE:
906	STOP (child, w);	1025	STOP (child, w);
907	e_destroy (w);	1026	e_destroy (w);
908		1027
909	void set (ev_child *w, int pid)	1028	void set (ev_child *w, int pid, int trace)
910	CODE:	1029	CODE:
911	{	1030	RESET (child, w, (w, pid, trace));
912	int active = ev_is_active (w);
913	if (active) STOP (child, w);
914		1031
915	ev_child_set (w, pid);	1032	int pid (ev_child *w)
916		1033	ALIAS:
917	if (active) START (child, w);	1034	rpid = 1
918	}	1035	rstatus = 2
919
920	int pid (ev_child *w, int new_pid = 0)
921	CODE:	1036	CODE:
922	{
923	RETVAL = w->pid;	1037	RETVAL = ix == 0 ? w->pid
		1038	: ix == 1 ? w->rpid
		1039	: w->rstatus;
		1040	OUTPUT:
		1041	RETVAL
		1042
		1043	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1044
		1045	void ev_stat_start (ev_stat *w)
		1046	CODE:
		1047	START (stat, w);
		1048
		1049	void ev_stat_stop (ev_stat *w)
		1050	CODE:
		1051	STOP (stat, w);
		1052
		1053	void DESTROY (ev_stat *w)
		1054	CODE:
		1055	STOP (stat, w);
		1056	e_destroy (w);
		1057
		1058	void set (ev_stat *w, SV *path, NV interval)
		1059	CODE:
		1060	{
		1061	sv_setsv (w->fh, path);
		1062	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1063	}
		1064
		1065	SV *path (ev_stat *w, SV *new_path = 0)
		1066	CODE:
		1067	{
		1068	RETVAL = SvREFCNT_inc (w->fh);
924		1069
925	if (items > 1)	1070	if (items > 1)
926	{	1071	{
927	int active = ev_is_active (w);	1072	SvREFCNT_dec (w->fh);
928	if (active) STOP (child, w);	1073	w->fh = newSVsv (new_path);
929		1074	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
930	ev_child_set (w, new_pid);
931
932	if (active) START (child, w);
933	}	1075	}
934	}	1076	}
935	OUTPUT:	1077	OUTPUT:
936	RETVAL	1078	RETVAL
937		1079
		1080	NV interval (ev_stat *w, NV new_interval = 0.)
		1081	CODE:
		1082	{
		1083	RETVAL = w->interval;
938		1084
939	int rstatus (ev_child *w)	1085	if (items > 1)
		1086	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1087	}
		1088	OUTPUT:
		1089	RETVAL
		1090
		1091	void prev (ev_stat *w)
940	ALIAS:	1092	ALIAS:
941	rpid = 1	1093	stat = 1
		1094	attr = 2
942	CODE:	1095	PPCODE:
943	RETVAL = ix ? w->rpid : w->rstatus;	1096	{
944	OUTPUT:	1097	ev_statdata *s = ix ? &w->attr : &w->prev;
945	RETVAL
946		1098
947	#ifndef _WIN32	1099	if (ix == 1)
		1100	ev_stat_stat (e_loop (w), w);
		1101	else if (!s->st_nlink)
		1102	errno = ENOENT;
948		1103
		1104	PL_statcache.st_dev = s->st_nlink;
		1105	PL_statcache.st_ino = s->st_ino;
		1106	PL_statcache.st_mode = s->st_mode;
		1107	PL_statcache.st_nlink = s->st_nlink;
		1108	PL_statcache.st_uid = s->st_uid;
		1109	PL_statcache.st_gid = s->st_gid;
		1110	PL_statcache.st_rdev = s->st_rdev;
		1111	PL_statcache.st_size = s->st_size;
		1112	PL_statcache.st_atime = s->st_atime;
		1113	PL_statcache.st_mtime = s->st_mtime;
		1114	PL_statcache.st_ctime = s->st_ctime;
		1115
		1116	if (GIMME_V == G_SCALAR)
		1117	XPUSHs (boolSV (s->st_nlink));
		1118	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1119	{
		1120	EXTEND (SP, 13);
		1121	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1122	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1123	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1124	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1125	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1126	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1127	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1128	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1129	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1130	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1131	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1132	PUSHs (sv_2mortal (newSVuv (4096)));
		1133	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1134	}
		1135	}
		1136
949	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1137	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
950		1138
951	BOOT:	1139	void ev_embed_start (ev_embed *w)
952	{	1140	CODE:
953	HV *stash = gv_stashpv ("EV::DNS", 1);	1141	START (embed, w);
954		1142
955	static const struct {	1143	void ev_embed_stop (ev_embed *w)
956	const char *name;	1144	CODE:
957	IV iv;	1145	STOP (embed, w);
958	} *civ, const_iv[] = {
959	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
960	const_iv (DNS_, ERR_NONE)
961	const_iv (DNS_, ERR_FORMAT)
962	const_iv (DNS_, ERR_SERVERFAILED)
963	const_iv (DNS_, ERR_NOTEXIST)
964	const_iv (DNS_, ERR_NOTIMPL)
965	const_iv (DNS_, ERR_REFUSED)
966	const_iv (DNS_, ERR_TRUNCATED)
967	const_iv (DNS_, ERR_UNKNOWN)
968	const_iv (DNS_, ERR_TIMEOUT)
969	const_iv (DNS_, ERR_SHUTDOWN)
970	const_iv (DNS_, IPv4_A)
971	const_iv (DNS_, PTR)
972	const_iv (DNS_, IPv6_AAAA)
973	const_iv (DNS_, QUERY_NO_SEARCH)
974	const_iv (DNS_, OPTION_SEARCH)
975	const_iv (DNS_, OPTION_NAMESERVERS)
976	const_iv (DNS_, OPTION_MISC)
977	const_iv (DNS_, OPTIONS_ALL)
978	const_iv (DNS_, NO_SEARCH)
979	};
980		1146
981	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1147	void DESTROY (ev_embed *w)
982	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1148	CODE:
983	}	1149	STOP (embed, w);
		1150	e_destroy (w);
984		1151
985	int evdns_init ()	1152	void set (ev_embed *w, struct ev_loop *loop)
		1153	CODE:
		1154	{
		1155	sv_setsv (w->fh, ST (1));
		1156	RESET (embed, w, (w, loop));
		1157	}
986		1158
987	void evdns_shutdown (int fail_requests = 1)	1159	SV *other (ev_embed *w)
		1160	CODE:
		1161	RETVAL = newSVsv (w->fh);
		1162	OUTPUT:
		1163	RETVAL
988		1164
989	const char *evdns_err_to_string (int err)	1165	void ev_embed_sweep (ev_embed *w)
		1166	C_ARGS: e_loop (w), w
990		1167
991	int evdns_nameserver_add (U32 address)	1168	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
992		1169
993	int evdns_count_nameservers ()	1170	void ev_async_start (ev_async *w)
		1171	CODE:
		1172	START (async, w);
994		1173
995	int evdns_clear_nameservers_and_suspend ()	1174	void ev_async_stop (ev_async *w)
		1175	CODE:
		1176	STOP (async, w);
996		1177
997	int evdns_resume ()	1178	void DESTROY (ev_async *w)
		1179	CODE:
		1180	STOP (async, w);
		1181	e_destroy (w);
998		1182
999	int evdns_nameserver_ip_add (char *ip_as_string)	1183	void ev_async_send (ev_async *w)
		1184	C_ARGS: e_loop (w), w
1000		1185
1001	int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)	1186	SV *ev_async_async_pending (ev_async *w)
1002	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1003
1004	int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
1005	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1006
1007	int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
1008	ALIAS:
1009	evdns_resolve_reverse_ipv6 = 1
1010	CODE:	1187	CODE:
1011	{	1188	RETVAL = boolSV (ev_async_pending (w));
1012	STRLEN len;	1189	OUTPUT:
1013	char *data = SvPVbyte (addr, len);
1014	if (len != (ix ? 16 : 4))
1015	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1016
1017	RETVAL = ix	1190	RETVAL
1018	? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
1019	: evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
1020	}
1021	OUTPUT:
1022	RETVAL
1023		1191
1024	int evdns_set_option (char *option, char *val, int flags)	1192	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1025		1193
1026	int evdns_resolv_conf_parse (int flags, const char *filename)	1194	SV *new (SV *klass, unsigned int flags = 0)
		1195	CODE:
		1196	{
		1197	struct ev_loop *loop = ev_loop_new (flags);
1027		1198
1028	#ifdef _WIN32	1199	if (!loop)
		1200	XSRETURN_UNDEF;
1029		1201
1030	int evdns_config_windows_nameservers ()	1202	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1203	}
		1204	OUTPUT:
		1205	RETVAL
		1206
		1207	void DESTROY (struct ev_loop *loop)
		1208	CODE:
		1209	if (loop != evapi.default_loop) /* global destruction sucks */
		1210	ev_loop_destroy (loop);
		1211
		1212	void ev_loop_fork (struct ev_loop *loop)
		1213
		1214	void ev_loop_verify (struct ev_loop *loop)
		1215
		1216	NV ev_now (struct ev_loop *loop)
		1217
		1218	void ev_now_update (struct ev_loop *loop)
		1219
		1220	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1221
		1222	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1223
		1224	unsigned int ev_backend (struct ev_loop *loop)
		1225
		1226	unsigned int ev_loop_count (struct ev_loop *loop)
		1227
		1228	void ev_loop (struct ev_loop *loop, int flags = 0)
		1229
		1230	void ev_unloop (struct ev_loop *loop, int how = 1)
		1231
		1232	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1233
		1234	#if 0
		1235
		1236	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1237	CODE:
		1238	{
		1239	Signal signum = sv_signum (signal);
		1240	CHECK_SIG (signal, signum);
		1241
		1242	ev_feed_signal_event (loop, signum);
		1243	}
1031		1244
1032	#endif	1245	#endif
1033		1246
1034	void evdns_search_clear ()	1247	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1248	ALIAS:
		1249	io_ns = 1
		1250	CODE:
		1251	{
		1252	int fd = sv_fileno (fh);
		1253	CHECK_FD (fh, fd);
1035		1254
1036	void evdns_search_add (char *domain)	1255	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1256	RETVAL->fh = newSVsv (fh);
		1257	ev_io_set (RETVAL, fd, events);
		1258	if (!ix) START (io, RETVAL);
		1259	}
		1260	OUTPUT:
		1261	RETVAL
1037		1262
1038	void evdns_search_ndots_set (int ndots)	1263	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1264	ALIAS:
		1265	timer_ns = 1
		1266	INIT:
		1267	CHECK_REPEAT (repeat);
		1268	CODE:
		1269	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1270	ev_timer_set (RETVAL, after, repeat);
		1271	if (!ix) START (timer, RETVAL);
		1272	OUTPUT:
		1273	RETVAL
		1274
		1275	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1276	ALIAS:
		1277	periodic_ns = 1
		1278	INIT:
		1279	CHECK_REPEAT (interval);
		1280	CODE:
		1281	{
		1282	ev_periodic *w;
		1283	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1284	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1285	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1286	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1287	if (!ix) START (periodic, w);
		1288	}
		1289	OUTPUT:
		1290	RETVAL
1039		1291
1040	#if 0	1292	#if 0
1041		1293
1042	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1294	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1043		1295	ALIAS:
1044	BOOT:	1296	signal_ns = 1
		1297	CODE:
1045	{	1298	{
1046	HV *stash = gv_stashpv ("EV::HTTP", 1);	1299	Signal signum = sv_signum (signal);
		1300	CHECK_SIG (signal, signum);
1047		1301
1048	static const struct {	1302	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1049	const char *name;	1303	ev_signal_set (RETVAL, signum);
1050	IV iv;	1304	if (!ix) START (signal, RETVAL);
1051	} *civ, const_iv[] = {
1052	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1053	const_iv (HTTP_, OK)
1054	const_iv (HTTP_, NOCONTENT)
1055	const_iv (HTTP_, MOVEPERM)
1056	const_iv (HTTP_, MOVETEMP)
1057	const_iv (HTTP_, NOTMODIFIED)
1058	const_iv (HTTP_, BADREQUEST)
1059	const_iv (HTTP_, NOTFOUND)
1060	const_iv (HTTP_, SERVUNAVAIL)
1061	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1062	const_iv (EVHTTP_, PROXY_REQUEST)
1063	const_iv (EVHTTP_, REQ_GET)
1064	const_iv (EVHTTP_, REQ_POST)
1065	const_iv (EVHTTP_, REQ_HEAD)
1066	const_iv (EVHTTP_, REQUEST)
1067	const_iv (EVHTTP_, RESPONSE)
1068	};
1069
1070	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1071	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1072	}	1305	}
1073		1306	OUTPUT:
1074	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1307	RETVAL
1075
1076	#HttpRequest new (SV *klass, SV *cb)
1077
1078	#void DESTROY (struct evhttp_request *req);
1079		1308
1080	#endif	1309	#endif
1081		1310
1082	#endif	1311	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1312	ALIAS:
		1313	idle_ns = 1
		1314	CODE:
		1315	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1316	ev_idle_set (RETVAL);
		1317	if (!ix) START (idle, RETVAL);
		1318	OUTPUT:
		1319	RETVAL
1083		1320
		1321	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1322	ALIAS:
		1323	prepare_ns = 1
		1324	CODE:
		1325	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1326	ev_prepare_set (RETVAL);
		1327	if (!ix) START (prepare, RETVAL);
		1328	OUTPUT:
		1329	RETVAL
1084		1330
		1331	ev_check *check (struct ev_loop *loop, SV *cb)
		1332	ALIAS:
		1333	check_ns = 1
		1334	CODE:
		1335	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1336	ev_check_set (RETVAL);
		1337	if (!ix) START (check, RETVAL);
		1338	OUTPUT:
		1339	RETVAL
1085		1340
		1341	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1342	ALIAS:
		1343	fork_ns = 1
		1344	CODE:
		1345	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1346	ev_fork_set (RETVAL);
		1347	if (!ix) START (fork, RETVAL);
		1348	OUTPUT:
		1349	RETVAL
1086		1350
		1351	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1352	ALIAS:
		1353	child_ns = 1
		1354	CODE:
		1355	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1356	ev_child_set (RETVAL, pid, trace);
		1357	if (!ix) START (child, RETVAL);
		1358	OUTPUT:
		1359	RETVAL
1087		1360
		1361	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1362	ALIAS:
		1363	stat_ns = 1
		1364	CODE:
		1365	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1366	RETVAL->fh = newSVsv (path);
		1367	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1368	if (!ix) START (stat, RETVAL);
		1369	OUTPUT:
		1370	RETVAL
1088		1371
		1372	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1373	ALIAS:
		1374	embed_ns = 1
		1375	CODE:
		1376	{
		1377	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1378	croak ("passed loop is not embeddable via EV::embed,");
1089		1379
		1380	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1381	RETVAL->fh = newSVsv (ST (1));
		1382	ev_embed_set (RETVAL, other);
		1383	if (!ix) START (embed, RETVAL);
		1384	}
		1385	OUTPUT:
		1386	RETVAL
		1387
		1388	ev_async *async (struct ev_loop *loop, SV *cb)
		1389	ALIAS:
		1390	async_ns = 1
		1391	CODE:
		1392	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1393	ev_async_set (RETVAL);
		1394	if (!ix) START (async, RETVAL);
		1395	OUTPUT:
		1396	RETVAL
		1397
		1398	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1399	CODE:
		1400	ev_once (
		1401	loop,
		1402	sv_fileno (fh), events,
		1403	SvOK (timeout) ? SvNV (timeout) : -1.,
		1404	e_once_cb,
		1405	newSVsv (cb)
		1406	);
		1407

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