[ViewVC] Diff of: cvs/EV/EV.xs

Comparing EV/EV.xs (file contents):
Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC vs.
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC

…		…
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	7	#define EV_PROTOTYPES 1
		8	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		9	#define EV_H <ev.h>
8	#include "EV/EVAPI.h"	10	#include "EV/EVAPI.h"
9		11
10	/* fix perl api breakage */	12	/* fix perl api breakage */
11	#undef signal	13	#undef signal
12	#undef sigaction	14	#undef sigaction
…		…
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)->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)->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;
78		83
79	#ifndef SIG_SIZE	84	#ifndef SIG_SIZE
80	/* kudos to Slaven Rezic for the idea */	85	/* kudos to Slaven Rezic for the idea */
81	static char sig_size [] = { SIG_NUM };	86	static char sig_size [] = { SIG_NUM };
82	# define SIG_SIZE (sizeof (sig_size) + 1)	87	# define SIG_SIZE (sizeof (sig_size) + 1)
83	#endif	88	#endif
84		89
85	static int	90	static Signal
86	sv_signum (SV *sig)	91	sv_signum (SV *sig)
87	{	92	{
88	int signum;	93	Signal signum;
89		94
90	SvGETMAGIC (sig);	95	SvGETMAGIC (sig);
91		96
92	for (signum = 1; signum < SIG_SIZE; ++signum)	97	for (signum = 1; signum < SIG_SIZE; ++signum)
93	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	98	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
94	return signum;	99	return signum;
95		100
96	if (SvIV (sig) > 0)	101	signum = SvIV (sig);
		102
		103	if (signum > 0 && signum < SIG_SIZE)
97	return SvIV (sig);	104	return signum;
98		105
99	return -1;	106	return -1;
100	}	107	}
101		108
102	/////////////////////////////////////////////////////////////////////////////	109	/////////////////////////////////////////////////////////////////////////////
103	// Event	110	// Event
104		111
105	static void e_cb (ev_watcher *w, int revents);	112	static void e_cb (EV_P_ ev_watcher *w, int revents);
106		113
107	static int	114	static int
108	sv_fileno (SV *fh)	115	sv_fileno (SV *fh)
109	{	116	{
110	SvGETMAGIC (fh);	117	SvGETMAGIC (fh);
…		…
120		127
121	return -1;	128	return -1;
122	}	129	}
123		130
124	static void *	131	static void *
125	e_new (int size, SV *cb_sv)	132	e_new (int size, SV cb_sv, SV loop)
126	{	133	{
127	ev_watcher *w;	134	ev_watcher *w;
128	SV *self = NEWSV (0, size);	135	SV *self = NEWSV (0, size);
129	SvPOK_only (self);	136	SvPOK_only (self);
130	SvCUR_set (self, size);	137	SvCUR_set (self, size);
131		138
132	w = (ev_watcher *)SvPVX (self);	139	w = (ev_watcher *)SvPVX (self);
133		140
134	ev_init (w, e_cb);	141	ev_init (w, e_cb);
135		142
		143	w->loop = SvREFCNT_inc (SvRV (loop));
136	w->flags = WFLAG_KEEPALIVE;	144	w->flags = WFLAG_KEEPALIVE;
137	w->data = 0;	145	w->data = 0;
138	w->fh = 0;	146	w->fh = 0;
139	w->cb_sv = newSVsv (cb_sv);	147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
140	w->self = self;	148	w->self = self;
141		149
142	return (void *)w;	150	return (void *)w;
143	}	151	}
144		152
145	static void	153	static void
146	e_destroy (void *w_)	154	e_destroy (void *w_)
147	{	155	{
148	ev_watcher w = (ev_watcher )w_;	156	ev_watcher w = (ev_watcher )w_;
149		157
		158	SvREFCNT_dec (w->loop ); w->loop = 0;
150	SvREFCNT_dec (w->fh ); w->fh = 0;	159	SvREFCNT_dec (w->fh ); w->fh = 0;
151	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	160	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152	SvREFCNT_dec (w->data ); w->data = 0;	161	SvREFCNT_dec (w->data ); w->data = 0;
153	}	162	}
154		163
…		…
170	}	179	}
171		180
172	static SV *sv_events_cache;	181	static SV *sv_events_cache;
173		182
174	static void	183	static void
175	e_cb (ev_watcher *w, int revents)	184	e_cb (EV_P_ ev_watcher *w, int revents)
176	{	185	{
177	dSP;	186	dSP;
178	I32 mark = SP - PL_stack_base;	187	I32 mark = SP - PL_stack_base;
179	SV sv_self, sv_events;	188	SV sv_self, sv_events;
180		189
…		…
203	else	212	else
204	sv_events_cache = sv_events;	213	sv_events_cache = sv_events;
205		214
206	if (SvTRUE (ERRSV))	215	if (SvTRUE (ERRSV))
207	{	216	{
		217	SPAGAIN;
208	PUSHMARK (SP);	218	PUSHMARK (SP);
209	PUTBACK;	219	PUTBACK;
210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	220	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
211	}	221	}
212		222
…		…
242	else	252	else
243	sv_events_cache = sv_events;	253	sv_events_cache = sv_events;
244		254
245	if (SvTRUE (ERRSV))	255	if (SvTRUE (ERRSV))
246	{	256	{
		257	SPAGAIN;
247	PUSHMARK (SP);	258	PUSHMARK (SP);
248	PUTBACK;	259	PUTBACK;
249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
250	}	261	}
251		262
…		…
294	LEAVE;	305	LEAVE;
295		306
296	return retval;	307	return retval;
297	}	308	}
298		309
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.) \	310	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
354	croak (# repeat " value must be >= 0");	311	croak (# repeat " value must be >= 0");
355		312
356	#define CHECK_FD(fh,fd) if ((fd) < 0) \	313	#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));	314	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		315
		316	#define CHECK_SIG(sv,num) if ((num) < 0) \
		317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
358		318
359	/////////////////////////////////////////////////////////////////////////////	319	/////////////////////////////////////////////////////////////////////////////
360	// XS interface functions	320	// XS interface functions
361		321
362	MODULE = EV PACKAGE = EV PREFIX = ev_	322	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
396	const_iv (EV, BACKEND_KQUEUE)	356	const_iv (EV, BACKEND_KQUEUE)
397	const_iv (EV, BACKEND_DEVPOLL)	357	const_iv (EV, BACKEND_DEVPOLL)
398	const_iv (EV, BACKEND_PORT)	358	const_iv (EV, BACKEND_PORT)
399	const_iv (EV, FLAG_AUTO)	359	const_iv (EV, FLAG_AUTO)
400	const_iv (EV, FLAG_NOENV)	360	const_iv (EV, FLAG_NOENV)
		361	const_iv (EV, FLAG_FORKCHECK)
401	};	362	};
402		363
403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
405		366
		367	stash_loop = gv_stashpv ("EV::Loop" , 1);
406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407	stash_io = gv_stashpv ("EV::IO" , 1);	369	stash_io = gv_stashpv ("EV::IO" , 1);
408	stash_timer = gv_stashpv ("EV::Timer" , 1);	370	stash_timer = gv_stashpv ("EV::Timer" , 1);
409	stash_periodic = gv_stashpv ("EV::Periodic", 1);	371	stash_periodic = gv_stashpv ("EV::Periodic", 1);
410	stash_signal = gv_stashpv ("EV::Signal" , 1);	372	stash_signal = gv_stashpv ("EV::Signal" , 1);
411	stash_idle = gv_stashpv ("EV::Idle" , 1);	373	stash_idle = gv_stashpv ("EV::Idle" , 1);
412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	374	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
413	stash_check = gv_stashpv ("EV::Check" , 1);	375	stash_check = gv_stashpv ("EV::Check" , 1);
414	stash_child = gv_stashpv ("EV::Child" , 1);	376	stash_child = gv_stashpv ("EV::Child" , 1);
		377	stash_embed = gv_stashpv ("EV::Embed" , 1);
		378	stash_stat = gv_stashpv ("EV::Stat" , 1);
		379	stash_fork = gv_stashpv ("EV::Fork" , 1);
415		380
416	{	381	{
417	SV *sv = perl_get_sv ("EV::API", TRUE);	382	SV *sv = perl_get_sv ("EV::API", TRUE);
418	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
419		384
420	/* the poor man's shared library emulator */	385	/* the poor man's shared library emulator */
421	evapi.ver = EV_API_VERSION;	386	evapi.ver = EV_API_VERSION;
422	evapi.rev = EV_API_REVISION;	387	evapi.rev = EV_API_REVISION;
423	evapi.sv_fileno = sv_fileno;	388	evapi.sv_fileno = sv_fileno;
424	evapi.sv_signum = sv_signum;	389	evapi.sv_signum = sv_signum;
		390	evapi.supported_backends = ev_supported_backends ();
		391	evapi.recommended_backends = ev_recommended_backends ();
		392	evapi.embeddable_backends = ev_embeddable_backends ();
		393	evapi.time = ev_time;
		394	evapi.sleep = ev_sleep;
		395	evapi.loop_new = ev_loop_new;
		396	evapi.loop_destroy = ev_loop_destroy;
		397	evapi.loop_fork = ev_loop_fork;
		398	evapi.loop_count = ev_loop_count;
425	evapi.now = ev_now;	399	evapi.now = ev_now;
426	evapi.backend = ev_backend;	400	evapi.backend = ev_backend;
427	evapi.unloop = ev_unloop;	401	evapi.unloop = ev_unloop;
428	evapi.time = ev_time;	402	evapi.ref = ev_ref;
		403	evapi.unref = ev_unref;
429	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
430	evapi.once = ev_once;	405	evapi.once = ev_once;
431	evapi.io_start = ev_io_start;	406	evapi.io_start = ev_io_start;
432	evapi.io_stop = ev_io_stop;	407	evapi.io_stop = ev_io_stop;
433	evapi.timer_start = ev_timer_start;	408	evapi.timer_start = ev_timer_start;
434	evapi.timer_stop = ev_timer_stop;	409	evapi.timer_stop = ev_timer_stop;
435	evapi.timer_again = ev_timer_again;	410	evapi.timer_again = ev_timer_again;
436	evapi.periodic_start = ev_periodic_start;	411	evapi.periodic_start = ev_periodic_start;
437	evapi.periodic_stop = ev_periodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
438	evapi.signal_start = ev_signal_start;	413	evapi.signal_start = ev_signal_start;
439	evapi.signal_stop = ev_signal_stop;	414	evapi.signal_stop = ev_signal_stop;
440	evapi.idle_start = ev_idle_start;	415	evapi.idle_start = ev_idle_start;
441	evapi.idle_stop = ev_idle_stop;	416	evapi.idle_stop = ev_idle_stop;
442	evapi.prepare_start = ev_prepare_start;	417	evapi.prepare_start = ev_prepare_start;
443	evapi.prepare_stop = ev_prepare_stop;	418	evapi.prepare_stop = ev_prepare_stop;
444	evapi.check_start = ev_check_start;	419	evapi.check_start = ev_check_start;
445	evapi.check_stop = ev_check_stop;	420	evapi.check_stop = ev_check_stop;
446	evapi.child_start = ev_child_start;	421	evapi.child_start = ev_child_start;
447	evapi.child_stop = ev_child_stop;	422	evapi.child_stop = ev_child_stop;
		423	evapi.stat_start = ev_stat_start;
		424	evapi.stat_stop = ev_stat_stop;
		425	evapi.stat_stat = ev_stat_stat;
		426	evapi.embed_start = ev_embed_start;
		427	evapi.embed_stop = ev_embed_stop;
		428	evapi.embed_sweep = ev_embed_sweep;
		429	evapi.fork_start = ev_fork_start;
		430	evapi.fork_stop = ev_fork_stop;
		431	evapi.clear_pending = ev_clear_pending;
448	evapi.ref = ev_ref;	432	evapi.invoke = ev_invoke;
449	evapi.unref = ev_unref;
450		433
451	sv_setiv (sv, (IV)&evapi);	434	sv_setiv (sv, (IV)&evapi);
452	SvREADONLY_on (sv);	435	SvREADONLY_on (sv);
453	}	436	}
454	#ifndef _WIN32	437	#ifndef _WIN32
455	pthread_atfork (0, 0, ev_default_fork);	438	pthread_atfork (0, 0, ev_default_fork);
456	#endif	439	#endif
457	}	440	}
458		441
		442	SV *ev_default_loop (unsigned int flags = 0)
		443	CODE:
		444	{
		445	if (!default_loop_sv)
		446	{
		447	evapi.default_loop = ev_default_loop (flags);
		448
		449	if (!evapi.default_loop)
		450	XSRETURN_UNDEF;
		451
		452	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		453	}
		454
		455	RETVAL = newSVsv (default_loop_sv);
		456	}
		457	OUTPUT:
		458	RETVAL
		459
		460	NV ev_time ()
		461
459	NV ev_now ()	462	NV ev_now ()
		463	C_ARGS: evapi.default_loop
460		464
461	unsigned int ev_backend ()	465	unsigned int ev_backend ()
		466	C_ARGS: evapi.default_loop
462		467
463	NV ev_time ()	468	unsigned int ev_loop_count ()
		469	C_ARGS: evapi.default_loop
464		470
465	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	471	void ev_set_io_collect_interval (NV interval)
		472	C_ARGS: evapi.default_loop, interval
		473
		474	void ev_set_timeout_collect_interval (NV interval)
		475	C_ARGS: evapi.default_loop, interval
466		476
467	void ev_loop (int flags = 0)	477	void ev_loop (int flags = 0)
		478	C_ARGS: evapi.default_loop, flags
468		479
469	void ev_unloop (int how = 1)	480	void ev_unloop (int how = 1)
		481	C_ARGS: evapi.default_loop, how
		482
		483	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		484	C_ARGS: evapi.default_loop, fd, revents
		485
		486	void ev_feed_signal_event (SV *signal)
		487	CODE:
		488	{
		489	Signal signum = sv_signum (signal);
		490	CHECK_SIG (signal, signum);
		491
		492	ev_feed_signal_event (evapi.default_loop, signum);
		493	}
470		494
471	ev_io io (SV fh, int events, SV *cb)	495	ev_io io (SV fh, int events, SV *cb)
472	ALIAS:	496	ALIAS:
473	io_ns = 1	497	io_ns = 1
474	CODE:	498	CODE:
475	{	499	{
476	int fd = sv_fileno (fh);	500	int fd = sv_fileno (fh);
477	CHECK_FD (fh, fd);	501	CHECK_FD (fh, fd);
478		502
479	RETVAL = e_new (sizeof (ev_io), cb);	503	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
480	RETVAL->fh = newSVsv (fh);	504	RETVAL->fh = newSVsv (fh);
481	ev_io_set (RETVAL, fd, events);	505	ev_io_set (RETVAL, fd, events);
482	if (!ix) START (io, RETVAL);	506	if (!ix) START (io, RETVAL);
483	}	507	}
484	OUTPUT:	508	OUTPUT:
…		…
488	ALIAS:	512	ALIAS:
489	timer_ns = 1	513	timer_ns = 1
490	INIT:	514	INIT:
491	CHECK_REPEAT (repeat);	515	CHECK_REPEAT (repeat);
492	CODE:	516	CODE:
493	RETVAL = e_new (sizeof (ev_timer), cb);	517	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
494	ev_timer_set (RETVAL, after, repeat);	518	ev_timer_set (RETVAL, after, repeat);
495	if (!ix) START (timer, RETVAL);	519	if (!ix) START (timer, RETVAL);
496	OUTPUT:	520	OUTPUT:
497	RETVAL	521	RETVAL
498		522
…		…
502	INIT:	526	INIT:
503	CHECK_REPEAT (interval);	527	CHECK_REPEAT (interval);
504	CODE:	528	CODE:
505	{	529	{
506	ev_periodic *w;	530	ev_periodic *w;
507	w = e_new (sizeof (ev_periodic), cb);	531	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
508	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	532	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
509	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	533	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	534	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511	if (!ix) START (periodic, w);	535	if (!ix) START (periodic, w);
512	}	536	}
513	OUTPUT:	537	OUTPUT:
514	RETVAL	538	RETVAL
515		539
516	ev_signal signal (Signal signum, SV cb)	540	ev_signal signal (SV signal, SV *cb)
517	ALIAS:	541	ALIAS:
518	signal_ns = 1	542	signal_ns = 1
519	CODE:	543	CODE:
		544	{
		545	Signal signum = sv_signum (signal);
		546	CHECK_SIG (signal, signum);
		547
520	RETVAL = e_new (sizeof (ev_signal), cb);	548	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
521	ev_signal_set (RETVAL, signum);	549	ev_signal_set (RETVAL, signum);
522	if (!ix) START (signal, RETVAL);	550	if (!ix) START (signal, RETVAL);
		551	}
523	OUTPUT:	552	OUTPUT:
524	RETVAL	553	RETVAL
525		554
526	ev_idle idle (SV cb)	555	ev_idle idle (SV cb)
527	ALIAS:	556	ALIAS:
528	idle_ns = 1	557	idle_ns = 1
529	CODE:	558	CODE:
530	RETVAL = e_new (sizeof (ev_idle), cb);	559	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
531	ev_idle_set (RETVAL);	560	ev_idle_set (RETVAL);
532	if (!ix) START (idle, RETVAL);	561	if (!ix) START (idle, RETVAL);
533	OUTPUT:	562	OUTPUT:
534	RETVAL	563	RETVAL
535		564
536	ev_prepare prepare (SV cb)	565	ev_prepare prepare (SV cb)
537	ALIAS:	566	ALIAS:
538	prepare_ns = 1	567	prepare_ns = 1
539	CODE:	568	CODE:
540	RETVAL = e_new (sizeof (ev_prepare), cb);	569	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
541	ev_prepare_set (RETVAL);	570	ev_prepare_set (RETVAL);
542	if (!ix) START (prepare, RETVAL);	571	if (!ix) START (prepare, RETVAL);
543	OUTPUT:	572	OUTPUT:
544	RETVAL	573	RETVAL
545		574
546	ev_check check (SV cb)	575	ev_check check (SV cb)
547	ALIAS:	576	ALIAS:
548	check_ns = 1	577	check_ns = 1
549	CODE:	578	CODE:
550	RETVAL = e_new (sizeof (ev_check), cb);	579	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
551	ev_check_set (RETVAL);	580	ev_check_set (RETVAL);
552	if (!ix) START (check, RETVAL);	581	if (!ix) START (check, RETVAL);
553	OUTPUT:	582	OUTPUT:
554	RETVAL	583	RETVAL
555		584
		585	ev_fork fork (SV cb)
		586	ALIAS:
		587	fork_ns = 1
		588	CODE:
		589	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		590	ev_fork_set (RETVAL);
		591	if (!ix) START (fork, RETVAL);
		592	OUTPUT:
		593	RETVAL
		594
556	ev_child child (int pid, SV cb)	595	ev_child child (int pid, SV cb)
557	ALIAS:	596	ALIAS:
558	child_ns = 1	597	child_ns = 1
559	CODE:	598	CODE:
560	RETVAL = e_new (sizeof (ev_child), cb);	599	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
561	ev_child_set (RETVAL, pid);	600	ev_child_set (RETVAL, pid);
562	if (!ix) START (child, RETVAL);	601	if (!ix) START (child, RETVAL);
563	OUTPUT:	602	OUTPUT:
564	RETVAL	603	RETVAL
565		604
		605	ev_stat stat (SV path, NV interval, SV *cb)
		606	ALIAS:
		607	stat_ns = 1
		608	CODE:
		609	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		610	RETVAL->fh = newSVsv (path);
		611	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		612	if (!ix) START (stat, RETVAL);
		613	OUTPUT:
		614	RETVAL
		615
		616	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		617	ALIAS:
		618	embed_ns = 1
		619	CODE:
		620	{
		621	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		622	croak ("passed loop is not embeddable via EV::embed,");
		623
		624	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		625	RETVAL->fh = newSVsv (ST (0));
		626	ev_embed_set (RETVAL, loop);
		627
		628	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		629
		630	if (!ix) START (embed, RETVAL);
		631	}
		632	OUTPUT:
		633	RETVAL
		634
566	void once (SV fh, int events, SV timeout, SV *cb)	635	void once (SV fh, int events, SV timeout, SV *cb)
567	CODE:	636	CODE:
568	ev_once (	637	ev_once (
		638	evapi.default_loop,
569	sv_fileno (fh), events,	639	sv_fileno (fh), events,
570	SvOK (timeout) ? SvNV (timeout) : -1.,	640	SvOK (timeout) ? SvNV (timeout) : -1.,
571	e_once_cb,	641	e_once_cb,
572	newSVsv (cb)	642	newSVsv (cb)
573	);	643	);
…		…
577	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	647	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
578		648
579	int ev_is_active (ev_watcher *w)	649	int ev_is_active (ev_watcher *w)
580		650
581	int ev_is_pending (ev_watcher *w)	651	int ev_is_pending (ev_watcher *w)
		652
		653	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		654	C_ARGS: e_loop (w), w, revents
		655
		656	int ev_clear_pending (ev_watcher *w)
		657	C_ARGS: e_loop (w), w
		658
		659	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		660	C_ARGS: e_loop (w), w, revents
582		661
583	int keepalive (ev_watcher *w, int new_value = 0)	662	int keepalive (ev_watcher *w, int new_value = 0)
584	CODE:	663	CODE:
585	{	664	{
586	RETVAL = w->flags & WFLAG_KEEPALIVE;	665	RETVAL = w->flags & WFLAG_KEEPALIVE;
…		…
609		688
610	SV data (ev_watcher w, SV *new_data = 0)	689	SV data (ev_watcher w, SV *new_data = 0)
611	CODE:	690	CODE:
612	{	691	{
613	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	692	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
614	}
615	OUTPUT:
616	RETVAL
617		693
618	void trigger (ev_watcher *w, int revents = EV_NONE)	694	if (items > 1)
		695	{
		696	SvREFCNT_dec (w->data);
		697	w->data = newSVsv (new_data);
		698	}
		699	}
		700	OUTPUT:
		701	RETVAL
		702
		703	SV loop (ev_watcher w)
619	CODE:	704	CODE:
620	w->cb (w, revents);	705	RETVAL = newRV_inc (w->loop);
		706	OUTPUT:
		707	RETVAL
621		708
622	int priority (ev_watcher *w, int new_priority = 0)	709	int priority (ev_watcher *w, int new_priority = 0)
623	CODE:	710	CODE:
624	{	711	{
625	RETVAL = w->priority;	712	RETVAL = w->priority;
626		713
627	if (items > 1)	714	if (items > 1)
628	{	715	{
629	int active = ev_is_active (w);	716	int active = ev_is_active (w);
630
631	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
632	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
633		717
634	if (active)	718	if (active)
635	{	719	{
636	/* grrr. */	720	/* grrr. */
637	PUSHMARK (SP);	721	PUSHMARK (SP);
638	XPUSHs (ST (0));	722	XPUSHs (ST (0));
		723	PUTBACK;
639	call_method ("stop", G_DISCARD \| G_VOID);	724	call_method ("stop", G_DISCARD \| G_VOID);
640	}	725	}
641		726
642	ev_set_priority (w, new_priority);	727	ev_set_priority (w, new_priority);
643		728
644	if (active)	729	if (active)
645	{	730	{
646	PUSHMARK (SP);	731	PUSHMARK (SP);
647	XPUSHs (ST (0));	732	XPUSHs (ST (0));
		733	PUTBACK;
648	call_method ("start", G_DISCARD \| G_VOID);	734	call_method ("start", G_DISCARD \| G_VOID);
649	}	735	}
650	}	736	}
651	}	737	}
652	OUTPUT:	738	OUTPUT:
…		…
668	e_destroy (w);	754	e_destroy (w);
669		755
670	void set (ev_io w, SV fh, int events)	756	void set (ev_io w, SV fh, int events)
671	CODE:	757	CODE:
672	{	758	{
673	int active = ev_is_active (w);
674	int fd = sv_fileno (fh);	759	int fd = sv_fileno (fh);
675	CHECK_FD (fh, fd);	760	CHECK_FD (fh, fd);
676		761
677	if (active) STOP (io, w);
678
679	sv_setsv (w->fh, fh);	762	sv_setsv (w->fh, fh);
680	ev_io_set (w, fd, events);	763	RESET (io, w, (w, fd, events));
681
682	if (active) START (io, w);
683	}	764	}
684		765
685	SV fh (ev_io w, SV *new_fh = 0)	766	SV fh (ev_io w, SV *new_fh = 0)
686	CODE:	767	CODE:
687	{	768	{
688	RETVAL = newSVsv (w->fh);
689
690	if (items > 1)	769	if (items > 1)
691	{	770	{
692	int active = ev_is_active (w);	771	int fd = sv_fileno (new_fh);
693	if (active) STOP (io, w);	772	CHECK_FD (new_fh, fd);
694		773
695	sv_setsv (w->fh, new_fh);	774	RETVAL = w->fh;
696	ev_io_set (w, sv_fileno (w->fh), w->events);	775	w->fh = newSVsv (new_fh);
697		776
698	if (active) START (io, w);	777	RESET (io, w, (w, fd, w->events));
699	}	778	}
		779	else
		780	RETVAL = newSVsv (w->fh);
700	}	781	}
701	OUTPUT:	782	OUTPUT:
702	RETVAL	783	RETVAL
703		784
704	int events (ev_io *w, int new_events = EV_UNDEF)	785	int events (ev_io *w, int new_events = EV_UNDEF)
705	CODE:	786	CODE:
706	{	787	{
707	RETVAL = w->events;	788	RETVAL = w->events;
		789
		790	if (items > 1)
		791	RESET (io, w, (w, w->fd, new_events));
		792	}
		793	OUTPUT:
		794	RETVAL
		795
		796	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		797
		798	void ev_signal_start (ev_signal *w)
		799	CODE:
		800	START (signal, w);
		801
		802	void ev_signal_stop (ev_signal *w)
		803	CODE:
		804	STOP (signal, w);
		805
		806	void DESTROY (ev_signal *w)
		807	CODE:
		808	STOP (signal, w);
		809	e_destroy (w);
		810
		811	void set (ev_signal w, SV signal)
		812	CODE:
		813	{
		814	Signal signum = sv_signum (signal);
		815	CHECK_SIG (signal, signum);
		816
		817	RESET (signal, w, (w, signum));
		818	}
		819
		820	int signal (ev_signal w, SV new_signal = 0)
		821	CODE:
		822	{
		823	RETVAL = w->signum;
708		824
709	if (items > 1)	825	if (items > 1)
710	{	826	{
711	int active = ev_is_active (w);
712	if (active) STOP (io, w);
713
714	ev_io_set (w, w->fd, new_events);
715
716	if (active) START (io, w);
717	}
718	}
719	OUTPUT:
720	RETVAL
721
722	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
723
724	void ev_signal_start (ev_signal *w)
725	CODE:
726	START (signal, w);
727
728	void ev_signal_stop (ev_signal *w)
729	CODE:
730	STOP (signal, w);
731
732	void DESTROY (ev_signal *w)
733	CODE:
734	STOP (signal, w);
735	e_destroy (w);
736
737	void set (ev_signal w, SV signal)
738	CODE:
739	{
740	Signal signum = sv_signum (signal); /* may croak here */
741	int active = ev_is_active (w);
742
743	if (active) STOP (signal, w);
744
745	ev_signal_set (w, signum);
746
747	if (active) START (signal, w);
748	}
749
750	int signal (ev_signal w, SV new_signal = 0)
751	CODE:
752	{
753	RETVAL = w->signum;
754
755	if (items > 1)
756	{
757	Signal signum = sv_signum (new_signal); /* may croak here */	827	Signal signum = sv_signum (new_signal);
758	int active = ev_is_active (w);	828	CHECK_SIG (new_signal, signum);
759	if (active) STOP (signal, w);
760		829
761	ev_signal_set (w, signum);	830	RESET (signal, w, (w, signum));
762
763	if (active) START (signal, w);
764	}	831	}
765	}	832	}
766	OUTPUT:	833	OUTPUT:
767	RETVAL	834	RETVAL
768		835
…		…
781	void ev_timer_again (ev_timer *w)	848	void ev_timer_again (ev_timer *w)
782	INIT:	849	INIT:
783	CHECK_REPEAT (w->repeat);	850	CHECK_REPEAT (w->repeat);
784	CODE:	851	CODE:
785	REF (w);	852	REF (w);
786	ev_timer_again (w);	853	ev_timer_again (e_loop (w), w);
787	UNREF (w);	854	UNREF (w);
788		855
789	void DESTROY (ev_timer *w)	856	void DESTROY (ev_timer *w)
790	CODE:	857	CODE:
791	STOP (timer, w);	858	STOP (timer, w);
…		…
793		860
794	void set (ev_timer *w, NV after, NV repeat = 0.)	861	void set (ev_timer *w, NV after, NV repeat = 0.)
795	INIT:	862	INIT:
796	CHECK_REPEAT (repeat);	863	CHECK_REPEAT (repeat);
797	CODE:	864	CODE:
798	{
799	int active = ev_is_active (w);
800	if (active) STOP (timer, w);
801	ev_timer_set (w, after, repeat);	865	RESET (timer, w, (w, after, repeat));
802	if (active) START (timer, w);	866
803	}	867	NV at (ev_timer *w)
		868	CODE:
		869	RETVAL = w->at;
		870	OUTPUT:
		871	RETVAL
804		872
805	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	873	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
806		874
807	void ev_periodic_start (ev_periodic *w)	875	void ev_periodic_start (ev_periodic *w)
808	INIT:	876	INIT:
…		…
815	STOP (periodic, w);	883	STOP (periodic, w);
816		884
817	void ev_periodic_again (ev_periodic *w)	885	void ev_periodic_again (ev_periodic *w)
818	CODE:	886	CODE:
819	REF (w);	887	REF (w);
820	ev_periodic_again (w);	888	ev_periodic_again (e_loop (w), w);
821	UNREF (w);	889	UNREF (w);
822		890
823	void DESTROY (ev_periodic *w)	891	void DESTROY (ev_periodic *w)
824	CODE:	892	CODE:
825	STOP (periodic, w);	893	STOP (periodic, w);
…		…
828	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	896	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
829	INIT:	897	INIT:
830	CHECK_REPEAT (interval);	898	CHECK_REPEAT (interval);
831	CODE:	899	CODE:
832	{	900	{
833	int active = ev_is_active (w);
834	if (active) STOP (periodic, w);
835
836	SvREFCNT_dec (w->fh);	901	SvREFCNT_dec (w->fh);
837	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	902	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		903
838	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	904	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
839
840	if (active) START (periodic, w);
841	}	905	}
		906
		907	NV at (ev_periodic *w)
		908	CODE:
		909	RETVAL = w->at;
		910	OUTPUT:
		911	RETVAL
842		912
843	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	913	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
844		914
845	void ev_idle_start (ev_idle *w)	915	void ev_idle_start (ev_idle *w)
846	CODE:	916	CODE:
…		…
853	void DESTROY (ev_idle *w)	923	void DESTROY (ev_idle *w)
854	CODE:	924	CODE:
855	STOP (idle, w);	925	STOP (idle, w);
856	e_destroy (w);	926	e_destroy (w);
857		927
858	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	928	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
859		929
860	void ev_prepare_start (ev_prepare *w)	930	void ev_prepare_start (ev_prepare *w)
861	CODE:	931	CODE:
862	START (prepare, w);	932	START (prepare, w);
863		933
…		…
883	void DESTROY (ev_check *w)	953	void DESTROY (ev_check *w)
884	CODE:	954	CODE:
885	STOP (check, w);	955	STOP (check, w);
886	e_destroy (w);	956	e_destroy (w);
887		957
		958	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		959
		960	void ev_fork_start (ev_fork *w)
		961	CODE:
		962	START (fork, w);
		963
		964	void ev_fork_stop (ev_fork *w)
		965	CODE:
		966	STOP (fork, w);
		967
		968	void DESTROY (ev_fork *w)
		969	CODE:
		970	STOP (fork, w);
		971	e_destroy (w);
		972
888	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	973	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
889		974
890	void ev_child_start (ev_child *w)	975	void ev_child_start (ev_child *w)
891	CODE:	976	CODE:
892	START (child, w);	977	START (child, w);
…		…
900	STOP (child, w);	985	STOP (child, w);
901	e_destroy (w);	986	e_destroy (w);
902		987
903	void set (ev_child *w, int pid)	988	void set (ev_child *w, int pid)
904	CODE:	989	CODE:
905	{	990	RESET (child, w, (w, pid));
906	int active = ev_is_active (w);
907	if (active) STOP (child, w);
908
909	ev_child_set (w, pid);
910
911	if (active) START (child, w);
912	}
913		991
914	int pid (ev_child *w, int new_pid = 0)	992	int pid (ev_child *w, int new_pid = 0)
915	CODE:	993	CODE:
916	{	994	{
917	RETVAL = w->pid;	995	RETVAL = w->pid;
		996
		997	if (items > 1)
		998	RESET (child, w, (w, new_pid));
		999	}
		1000	OUTPUT:
		1001	RETVAL
		1002
		1003
		1004	int rstatus (ev_child *w)
		1005	ALIAS:
		1006	rpid = 1
		1007	CODE:
		1008	RETVAL = ix ? w->rpid : w->rstatus;
		1009	OUTPUT:
		1010	RETVAL
		1011
		1012	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1013
		1014	void ev_stat_start (ev_stat *w)
		1015	CODE:
		1016	START (stat, w);
		1017
		1018	void ev_stat_stop (ev_stat *w)
		1019	CODE:
		1020	STOP (stat, w);
		1021
		1022	void DESTROY (ev_stat *w)
		1023	CODE:
		1024	STOP (stat, w);
		1025	e_destroy (w);
		1026
		1027	void set (ev_stat w, SV path, NV interval)
		1028	CODE:
		1029	{
		1030	sv_setsv (w->fh, path);
		1031	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1032	}
		1033
		1034	SV path (ev_stat w, SV *new_path = 0)
		1035	CODE:
		1036	{
		1037	RETVAL = SvREFCNT_inc (w->fh);
918		1038
919	if (items > 1)	1039	if (items > 1)
920	{	1040	{
921	int active = ev_is_active (w);	1041	SvREFCNT_dec (w->fh);
922	if (active) STOP (child, w);	1042	w->fh = newSVsv (new_path);
923		1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
924	ev_child_set (w, new_pid);
925
926	if (active) START (child, w);
927	}	1044	}
928	}	1045	}
929	OUTPUT:	1046	OUTPUT:
930	RETVAL	1047	RETVAL
931		1048
		1049	NV interval (ev_stat *w, NV new_interval = 0.)
		1050	CODE:
		1051	{
		1052	RETVAL = w->interval;
932		1053
933	int rstatus (ev_child *w)	1054	if (items > 1)
		1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1056	}
		1057	OUTPUT:
		1058	RETVAL
		1059
		1060	void prev (ev_stat *w)
934	ALIAS:	1061	ALIAS:
935	rpid = 1	1062	stat = 1
		1063	attr = 2
936	CODE:	1064	PPCODE:
937	RETVAL = ix ? w->rpid : w->rstatus;	1065	{
938	OUTPUT:	1066	ev_statdata *s = ix ? &w->attr : &w->prev;
939	RETVAL
940		1067
941	#ifndef _WIN32	1068	if (ix == 1)
		1069	ev_stat_stat (e_loop (w), w);
		1070	else if (!s->st_nlink)
		1071	errno = ENOENT;
942		1072
		1073	PL_statcache.st_dev = s->st_nlink;
		1074	PL_statcache.st_ino = s->st_ino;
		1075	PL_statcache.st_mode = s->st_mode;
		1076	PL_statcache.st_nlink = s->st_nlink;
		1077	PL_statcache.st_uid = s->st_uid;
		1078	PL_statcache.st_gid = s->st_gid;
		1079	PL_statcache.st_rdev = s->st_rdev;
		1080	PL_statcache.st_size = s->st_size;
		1081	PL_statcache.st_atime = s->st_atime;
		1082	PL_statcache.st_mtime = s->st_mtime;
		1083	PL_statcache.st_ctime = s->st_ctime;
		1084
		1085	if (GIMME_V == G_SCALAR)
		1086	XPUSHs (boolSV (s->st_nlink));
		1087	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1088	{
		1089	EXTEND (SP, 13);
		1090	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1091	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1092	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1093	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1094	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1095	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1096	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1097	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1098	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1099	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1100	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1101	PUSHs (sv_2mortal (newSVuv (4096)));
		1102	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1103	}
		1104	}
		1105
		1106	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1107
		1108	void ev_embed_start (ev_embed *w)
		1109	CODE:
		1110	START (embed, w);
		1111
		1112	void ev_embed_stop (ev_embed *w)
		1113	CODE:
		1114	STOP (embed, w);
		1115
		1116	void DESTROY (ev_embed *w)
		1117	CODE:
		1118	STOP (embed, w);
		1119	e_destroy (w);
		1120
		1121	void set (ev_embed w, struct ev_loop loop)
		1122	CODE:
		1123	{
		1124	sv_setsv (w->fh, ST (1));
		1125	RESET (embed, w, (w, loop));
		1126	}
		1127
		1128	SV other (ev_embed w)
		1129	CODE:
		1130	RETVAL = newSVsv (w->fh);
		1131	OUTPUT:
		1132	RETVAL
		1133
943	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1134	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
944		1135
945	BOOT:	1136	SV new (SV klass, unsigned int flags = 0)
		1137	CODE:
946	{	1138	{
947	HV *stash = gv_stashpv ("EV::DNS", 1);	1139	struct ev_loop *loop = ev_loop_new (flags);
948		1140
949	static const struct {	1141	if (!loop)
950	const char *name;	1142	XSRETURN_UNDEF;
951	IV iv;
952	} *civ, const_iv[] = {
953	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
954	const_iv (DNS_, ERR_NONE)
955	const_iv (DNS_, ERR_FORMAT)
956	const_iv (DNS_, ERR_SERVERFAILED)
957	const_iv (DNS_, ERR_NOTEXIST)
958	const_iv (DNS_, ERR_NOTIMPL)
959	const_iv (DNS_, ERR_REFUSED)
960	const_iv (DNS_, ERR_TRUNCATED)
961	const_iv (DNS_, ERR_UNKNOWN)
962	const_iv (DNS_, ERR_TIMEOUT)
963	const_iv (DNS_, ERR_SHUTDOWN)
964	const_iv (DNS_, IPv4_A)
965	const_iv (DNS_, PTR)
966	const_iv (DNS_, IPv6_AAAA)
967	const_iv (DNS_, QUERY_NO_SEARCH)
968	const_iv (DNS_, OPTION_SEARCH)
969	const_iv (DNS_, OPTION_NAMESERVERS)
970	const_iv (DNS_, OPTION_MISC)
971	const_iv (DNS_, OPTIONS_ALL)
972	const_iv (DNS_, NO_SEARCH)
973	};
974		1143
975	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1144	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
976	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
977	}	1145	}
978		1146	OUTPUT:
979	int evdns_init ()
980
981	void evdns_shutdown (int fail_requests = 1)
982
983	const char *evdns_err_to_string (int err)
984
985	int evdns_nameserver_add (U32 address)
986
987	int evdns_count_nameservers ()
988
989	int evdns_clear_nameservers_and_suspend ()
990
991	int evdns_resume ()
992
993	int evdns_nameserver_ip_add (char *ip_as_string)
994
995	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
996	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
997
998	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
999	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1000
1001	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1002	ALIAS:
1003	evdns_resolve_reverse_ipv6 = 1
1004	CODE:
1005	{
1006	STRLEN len;
1007	char *data = SvPVbyte (addr, len);
1008	if (len != (ix ? 16 : 4))
1009	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1010
1011	RETVAL = ix	1147	RETVAL
1012	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1013	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1014	}
1015	OUTPUT:
1016	RETVAL
1017		1148
1018	int evdns_set_option (char option, char val, int flags)	1149	void DESTROY (struct ev_loop *loop)
		1150	CODE:
		1151	if (loop != evapi.default_loop) /* global destruction sucks */
		1152	ev_loop_destroy (loop);
1019		1153
1020	int evdns_resolv_conf_parse (int flags, const char *filename)	1154	void ev_loop_fork (struct ev_loop *loop)
1021		1155
1022	#ifdef _WIN32	1156	NV ev_now (struct ev_loop *loop)
1023		1157
1024	int evdns_config_windows_nameservers ()	1158	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1159
		1160	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1161
		1162	unsigned int ev_backend (struct ev_loop *loop)
		1163
		1164	unsigned int ev_loop_count (struct ev_loop *loop)
		1165
		1166	void ev_loop (struct ev_loop *loop, int flags = 0)
		1167
		1168	void ev_unloop (struct ev_loop *loop, int how = 1)
		1169
		1170	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1171
		1172	#if 0
		1173
		1174	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1175	CODE:
		1176	{
		1177	Signal signum = sv_signum (signal);
		1178	CHECK_SIG (signal, signum);
		1179
		1180	ev_feed_signal_event (loop, signum);
		1181	}
1025		1182
1026	#endif	1183	#endif
1027		1184
1028	void evdns_search_clear ()	1185	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1186	ALIAS:
		1187	io_ns = 1
		1188	CODE:
		1189	{
		1190	int fd = sv_fileno (fh);
		1191	CHECK_FD (fh, fd);
1029		1192
1030	void evdns_search_add (char *domain)	1193	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1194	RETVAL->fh = newSVsv (fh);
		1195	ev_io_set (RETVAL, fd, events);
		1196	if (!ix) START (io, RETVAL);
		1197	}
		1198	OUTPUT:
		1199	RETVAL
1031		1200
1032	void evdns_search_ndots_set (int ndots)	1201	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1202	ALIAS:
		1203	timer_ns = 1
		1204	INIT:
		1205	CHECK_REPEAT (repeat);
		1206	CODE:
		1207	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1208	ev_timer_set (RETVAL, after, repeat);
		1209	if (!ix) START (timer, RETVAL);
		1210	OUTPUT:
		1211	RETVAL
		1212
		1213	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1214	ALIAS:
		1215	periodic_ns = 1
		1216	INIT:
		1217	CHECK_REPEAT (interval);
		1218	CODE:
		1219	{
		1220	ev_periodic *w;
		1221	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1222	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1223	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1224	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1225	if (!ix) START (periodic, w);
		1226	}
		1227	OUTPUT:
		1228	RETVAL
1033		1229
1034	#if 0	1230	#if 0
1035		1231
1036	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1232	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1037		1233	ALIAS:
1038	BOOT:	1234	signal_ns = 1
		1235	CODE:
1039	{	1236	{
1040	HV *stash = gv_stashpv ("EV::HTTP", 1);	1237	Signal signum = sv_signum (signal);
		1238	CHECK_SIG (signal, signum);
1041		1239
1042	static const struct {	1240	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1043	const char *name;	1241	ev_signal_set (RETVAL, signum);
1044	IV iv;	1242	if (!ix) START (signal, RETVAL);
1045	} *civ, const_iv[] = {
1046	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1047	const_iv (HTTP_, OK)
1048	const_iv (HTTP_, NOCONTENT)
1049	const_iv (HTTP_, MOVEPERM)
1050	const_iv (HTTP_, MOVETEMP)
1051	const_iv (HTTP_, NOTMODIFIED)
1052	const_iv (HTTP_, BADREQUEST)
1053	const_iv (HTTP_, NOTFOUND)
1054	const_iv (HTTP_, SERVUNAVAIL)
1055	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1056	const_iv (EVHTTP_, PROXY_REQUEST)
1057	const_iv (EVHTTP_, REQ_GET)
1058	const_iv (EVHTTP_, REQ_POST)
1059	const_iv (EVHTTP_, REQ_HEAD)
1060	const_iv (EVHTTP_, REQUEST)
1061	const_iv (EVHTTP_, RESPONSE)
1062	};
1063
1064	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1065	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1066	}	1243	}
1067		1244	OUTPUT:
1068	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1245	RETVAL
1069
1070	#HttpRequest new (SV klass, SV cb)
1071
1072	#void DESTROY (struct evhttp_request *req);
1073		1246
1074	#endif	1247	#endif
1075		1248
1076	#endif	1249	ev_idle idle (struct ev_loop loop, SV *cb)
		1250	ALIAS:
		1251	idle_ns = 1
		1252	CODE:
		1253	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1254	ev_idle_set (RETVAL);
		1255	if (!ix) START (idle, RETVAL);
		1256	OUTPUT:
		1257	RETVAL
1077		1258
		1259	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1260	ALIAS:
		1261	prepare_ns = 1
		1262	CODE:
		1263	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1264	ev_prepare_set (RETVAL);
		1265	if (!ix) START (prepare, RETVAL);
		1266	OUTPUT:
		1267	RETVAL
1078		1268
		1269	ev_check check (struct ev_loop loop, SV *cb)
		1270	ALIAS:
		1271	check_ns = 1
		1272	CODE:
		1273	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1274	ev_check_set (RETVAL);
		1275	if (!ix) START (check, RETVAL);
		1276	OUTPUT:
		1277	RETVAL
1079		1278
		1279	ev_fork fork (struct ev_loop loop, SV *cb)
		1280	ALIAS:
		1281	fork_ns = 1
		1282	CODE:
		1283	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1284	ev_fork_set (RETVAL);
		1285	if (!ix) START (fork, RETVAL);
		1286	OUTPUT:
		1287	RETVAL
1080		1288
		1289	ev_child child (struct ev_loop loop, int pid, SV *cb)
		1290	ALIAS:
		1291	child_ns = 1
		1292	CODE:
		1293	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1294	ev_child_set (RETVAL, pid);
		1295	if (!ix) START (child, RETVAL);
		1296	OUTPUT:
		1297	RETVAL
1081		1298
		1299	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1300	ALIAS:
		1301	stat_ns = 1
		1302	CODE:
		1303	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1304	RETVAL->fh = newSVsv (path);
		1305	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1306	if (!ix) START (stat, RETVAL);
		1307	OUTPUT:
		1308	RETVAL
1082		1309
		1310	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1311	ALIAS:
		1312	embed_ns = 1
		1313	CODE:
		1314	{
		1315	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1316	croak ("passed loop is not embeddable via EV::embed,");
1083		1317
		1318	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1319	RETVAL->fh = newSVsv (ST (1));
		1320	ev_embed_set (RETVAL, other);
		1321
		1322	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1323
		1324	if (!ix) START (embed, RETVAL);
		1325	}
		1326	OUTPUT:
		1327	RETVAL
		1328
		1329	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1330	CODE:
		1331	ev_once (
		1332	loop,
		1333	sv_fileno (fh), events,
		1334	SvOK (timeout) ? SvNV (timeout) : -1.,
		1335	e_once_cb,
		1336	newSVsv (cb)
		1337	);
		1338

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Comparing EV/EV.xs (file contents): Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC vs. Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC vs.
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC