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

Comparing EV/EV.xs (file contents):
Revision 1.70 by root, Fri Nov 16 10:37:28 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 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_H <ev.h>
8	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
9		10
10	/* fix perl api breakage */	11	/* fix perl api breakage */
11	#undef signal	12	#undef signal
12	#undef sigaction	13	#undef sigaction
13		14
14	#define EV_USE_MONOTONIC 1
15	#define EV_USE_REALTIME 1
16	#define EV_SELECT_IS_WINSOCKET 0	15	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	16	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	17	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	18	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	19	# define fd_mask Perl_fd_mask
21	#endif	20	#endif
22	/* due to bugs in OS X we have to use libev/ explicitly here */	21	/* due to bugs in OS X we have to use libev/ explicitly here */
23	#include "libev/ev.c"	22	#include "libev/ev.c"
24	#include "event.c"
25
26	#ifndef _WIN32
27	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
28	#if !defined (WIN32) && !defined(__CYGWIN__)
29	# define HAVE_STRUCT_IN6_ADDR 1
30	#endif
31	#undef HAVE_STRTOK_R
32	#undef strtok_r
33	#define strtok_r fake_strtok_r
34	#include "evdns.h"
35	#include "evdns.c"
36	#endif
37		23
38	#ifndef _WIN32	24	#ifndef _WIN32
39	# include <pthread.h>	25	# include <pthread.h>
40	#endif	26	#endif
		27
		28	#define WFLAG_KEEPALIVE 1
		29
		30	#define UNREF(w) \
		31	if (!((w)->flags & WFLAG_KEEPALIVE) \
		32	&& !ev_is_active (w)) \
		33	ev_unref (w->loop);
		34
		35	#define REF(w) \
		36	if (!((w)->flags & WFLAG_KEEPALIVE) \
		37	&& ev_is_active (w)) \
		38	ev_ref (w->loop);
		39
		40	#define START(type,w) \
		41	do { \
		42	UNREF (w); \
		43	ev_ ## type ## _start (w->loop, w); \
		44	} while (0)
		45
		46	#define STOP(type,w) \
		47	do { \
		48	REF (w); \
		49	ev_ ## type ## _stop (w->loop, w); \
		50	} while (0)
		51
		52	#define RESET(type,w,seta) \
		53	do { \
		54	int active = ev_is_active (w); \
		55	if (active) STOP (type, w); \
		56	ev_ ## type ## _set seta; \
		57	if (active) START (type, w); \
		58	} while (0)
41		59
42	typedef int Signal;	60	typedef int Signal;
43		61
44	static struct EVAPI evapi;	62	static struct EVAPI evapi;
45		63
…		…
47	*stash_watcher,	65	*stash_watcher,
48	*stash_io,	66	*stash_io,
49	*stash_timer,	67	*stash_timer,
50	*stash_periodic,	68	*stash_periodic,
51	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
52	*stash_idle,	72	*stash_idle,
53	*stash_prepare,	73	*stash_prepare,
54	*stash_check,	74	*stash_check,
55	*stash_child;	75	*stash_embed,
		76	*stash_fork;
56		77
57	#ifndef SIG_SIZE	78	#ifndef SIG_SIZE
58	/* kudos to Slaven Rezic for the idea */	79	/* kudos to Slaven Rezic for the idea */
59	static char sig_size [] = { SIG_NUM };	80	static char sig_size [] = { SIG_NUM };
60	# define SIG_SIZE (sizeof (sig_size) + 1)	81	# define SIG_SIZE (sizeof (sig_size) + 1)
61	#endif	82	#endif
62		83
63	static int	84	static Signal
64	sv_signum (SV *sig)	85	sv_signum (SV *sig)
65	{	86	{
66	int signum;	87	Signal signum;
67		88
68	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
69		90
70	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
71	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
72	return signum;	93	return signum;
73		94
74	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
75	return SvIV (sig);	98	return signum;
76		99
77	return -1;	100	return -1;
78	}	101	}
79		102
80	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
81	// Event	104	// Event
82		105
83	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (EV_P_ ev_watcher *w, int revents);
84		107
85	static int	108	static int
86	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
87	{	110	{
88	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
91	fh = SvRV (fh);	114	fh = SvRV (fh);
92		115
93	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
94	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
95		118
96	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
97	return SvIV (fh);	120	return SvIV (fh);
98		121
99	return -1;	122	return -1;
100	}	123	}
101		124
102	static void *	125	static void *
103	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
104	{	127	{
105	struct ev_watcher *w;	128	ev_watcher *w;
106	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
107	SvPOK_only (self);	130	SvPOK_only (self);
108	SvCUR_set (self, size);	131	SvCUR_set (self, size);
109		132
110	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
111		134
112	ev_init (w, e_cb);	135	ev_init (w, e_cb);
113		136
		137	w->loop = EV_DEFAULT;
		138	w->flags = WFLAG_KEEPALIVE;
114	w->data = 0;	139	w->data = 0;
115	w->fh = 0;	140	w->fh = 0;
116	w->cb_sv = newSVsv (cb_sv);	141	w->cb_sv = newSVsv (cb_sv);
117	w->self = self;	142	w->self = self;
118		143
…		…
120	}	145	}
121		146
122	static void	147	static void
123	e_destroy (void *w_)	148	e_destroy (void *w_)
124	{	149	{
125	struct ev_watcher w = (struct ev_watcher )w_;	150	ev_watcher w = (ev_watcher )w_;
126		151
127	SvREFCNT_dec (w->fh ); w->fh = 0;	152	SvREFCNT_dec (w->fh ); w->fh = 0;
128	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
129	SvREFCNT_dec (w->data ); w->data = 0;	154	SvREFCNT_dec (w->data ); w->data = 0;
130	}	155	}
131		156
132	static SV *	157	static SV *
133	e_bless (struct ev_watcher w, HV stash)	158	e_bless (ev_watcher w, HV stash)
134	{	159	{
135	SV *rv;	160	SV *rv;
136		161
137	if (SvOBJECT (w->self))	162	if (SvOBJECT (w->self))
138	rv = newRV_inc (w->self);	163	rv = newRV_inc (w->self);
…		…
144	}	169	}
145		170
146	return rv;	171	return rv;
147	}	172	}
148		173
		174	static SV *sv_events_cache;
		175
149	static void	176	static void
150	e_cb (struct ev_watcher *w, int revents)	177	e_cb (EV_P_ ev_watcher *w, int revents)
151	{	178	{
152	dSP;	179	dSP;
153	I32 mark = SP - PL_stack_base;	180	I32 mark = SP - PL_stack_base;
154	SV sv_self, sv_events, *sv_status = 0;	181	SV sv_self, sv_events;
155	static SV *sv_events_cache;
156		182
157	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
158		184
159	if (sv_events_cache)	185	if (sv_events_cache)
160	{	186	{
…		…
171		197
172	PUTBACK;	198	PUTBACK;
173	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
174		200
175	SvREFCNT_dec (sv_self);	201	SvREFCNT_dec (sv_self);
176	SvREFCNT_dec (sv_status);
177		202
178	if (sv_events_cache)	203	if (sv_events_cache)
179	SvREFCNT_dec (sv_events);	204	SvREFCNT_dec (sv_events);
180	else	205	else
181	sv_events_cache = sv_events;	206	sv_events_cache = sv_events;
182		207
183	if (SvTRUE (ERRSV))	208	if (SvTRUE (ERRSV))
184	{	209	{
		210	SPAGAIN;
185	PUSHMARK (SP);	211	PUSHMARK (SP);
186	PUTBACK;	212	PUTBACK;
187	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	213	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
188	}	214	}
189		215
190	SP = PL_stack_base + mark;	216	SP = PL_stack_base + mark;
191	PUTBACK;	217	PUTBACK;
192	}	218	}
193		219
		220	static void
		221	e_once_cb (int revents, void *arg)
		222	{
		223	dSP;
		224	I32 mark = SP - PL_stack_base;
		225	SV *sv_events;
		226
		227	if (sv_events_cache)
		228	{
		229	sv_events = sv_events_cache; sv_events_cache = 0;
		230	SvIV_set (sv_events, revents);
		231	}
		232	else
		233	sv_events = newSViv (revents);
		234
		235	PUSHMARK (SP);
		236	XPUSHs (sv_events);
		237
		238	PUTBACK;
		239	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		240
		241	SvREFCNT_dec ((SV *)arg);
		242
		243	if (sv_events_cache)
		244	SvREFCNT_dec (sv_events);
		245	else
		246	sv_events_cache = sv_events;
		247
		248	if (SvTRUE (ERRSV))
		249	{
		250	SPAGAIN;
		251	PUSHMARK (SP);
		252	PUTBACK;
		253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		254	}
		255
		256	SP = PL_stack_base + mark;
		257	PUTBACK;
		258	}
		259
194	static ev_tstamp	260	static ev_tstamp
195	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	261	e_periodic_cb (ev_periodic *w, ev_tstamp now)
196	{	262	{
197	ev_tstamp retval;	263	ev_tstamp retval;
198	int count;	264	int count;
199	dSP;	265	dSP;
200		266
…		…
232	LEAVE;	298	LEAVE;
233		299
234	return retval;	300	return retval;
235	}	301	}
236		302
237	/////////////////////////////////////////////////////////////////////////////
238	// DNS
239
240	#ifndef _WIN32
241	static void
242	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
243	{
244	dSP;
245	SV cb = (SV )arg;
246
247	ENTER;
248	SAVETMPS;
249	PUSHMARK (SP);
250	EXTEND (SP, count + 3);
251	PUSHs (sv_2mortal (newSViv (result)));
252
253	if (result == DNS_ERR_NONE && ttl >= 0)
254	{
255	int i;
256
257	PUSHs (sv_2mortal (newSViv (type)));
258	PUSHs (sv_2mortal (newSViv (ttl)));
259
260	for (i = 0; i < count; ++i)
261	switch (type)
262	{
263	case DNS_IPv6_AAAA:
264	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
265	break;
266	case DNS_IPv4_A:
267	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
268	break;
269	case DNS_PTR:
270	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
271	break;
272	}
273	}
274
275	PUTBACK;
276	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
277
278	FREETMPS;
279
280	if (SvTRUE (ERRSV))
281	{
282	PUSHMARK (SP);
283	PUTBACK;
284	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
285	}
286
287	LEAVE;
288	}
289	#endif
290
291	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	303	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
292	croak (# repeat " value must be >= 0");	304	croak (# repeat " value must be >= 0");
293		305
294	#define CHECK_FD(fh,fd) if ((fd) < 0) \	306	#define CHECK_FD(fh,fd) if ((fd) < 0) \
295	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	307	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		308
		309	#define CHECK_SIG(sv,num) if ((num) < 0) \
		310	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
296		311
297	/////////////////////////////////////////////////////////////////////////////	312	/////////////////////////////////////////////////////////////////////////////
298	// XS interface functions	313	// XS interface functions
299		314
300	MODULE = EV PACKAGE = EV PREFIX = ev_	315	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
326	const_iv (EV, LOOP_ONESHOT)	341	const_iv (EV, LOOP_ONESHOT)
327	const_iv (EV, LOOP_NONBLOCK)	342	const_iv (EV, LOOP_NONBLOCK)
328	const_iv (EV, UNLOOP_ONE)	343	const_iv (EV, UNLOOP_ONE)
329	const_iv (EV, UNLOOP_ALL)	344	const_iv (EV, UNLOOP_ALL)
330		345
331	const_iv (EV, METHOD_SELECT)	346	const_iv (EV, BACKEND_SELECT)
332	const_iv (EV, METHOD_POLL)	347	const_iv (EV, BACKEND_POLL)
333	const_iv (EV, METHOD_EPOLL)	348	const_iv (EV, BACKEND_EPOLL)
334	const_iv (EV, METHOD_KQUEUE)	349	const_iv (EV, BACKEND_KQUEUE)
335	const_iv (EV, METHOD_DEVPOLL)	350	const_iv (EV, BACKEND_DEVPOLL)
336	const_iv (EV, METHOD_PORT)	351	const_iv (EV, BACKEND_PORT)
337	const_iv (EV, FLAG_AUTO)	352	const_iv (EV, FLAG_AUTO)
338	const_iv (EV, FLAG_NOENV)	353	const_iv (EV, FLAG_NOENV)
		354	const_iv (EV, FLAG_FORKCHECK)
339	};	355	};
340		356
341	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
342	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
343		359
344	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
345	stash_io = gv_stashpv ("EV::Io" , 1);	361	stash_io = gv_stashpv ("EV::IO" , 1);
346	stash_timer = gv_stashpv ("EV::Timer" , 1);	362	stash_timer = gv_stashpv ("EV::Timer" , 1);
347	stash_periodic = gv_stashpv ("EV::Periodic", 1);	363	stash_periodic = gv_stashpv ("EV::Periodic", 1);
348	stash_signal = gv_stashpv ("EV::Signal" , 1);	364	stash_signal = gv_stashpv ("EV::Signal" , 1);
349	stash_idle = gv_stashpv ("EV::Idle" , 1);	365	stash_idle = gv_stashpv ("EV::Idle" , 1);
350	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	366	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
351	stash_check = gv_stashpv ("EV::Check" , 1);	367	stash_check = gv_stashpv ("EV::Check" , 1);
352	stash_child = gv_stashpv ("EV::Child" , 1);	368	stash_child = gv_stashpv ("EV::Child" , 1);
		369	stash_embed = gv_stashpv ("EV::Embed" , 1);
		370	stash_stat = gv_stashpv ("EV::Stat" , 1);
		371	stash_fork = gv_stashpv ("EV::Fork" , 1);
353		372
354	{	373	{
355	SV *sv = perl_get_sv ("EV::API", TRUE);	374	SV *sv = perl_get_sv ("EV::API", TRUE);
356	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
357		376
358	/* the poor man's shared library emulator */	377	/* the poor man's shared library emulator */
359	evapi.ver = EV_API_VERSION;	378	evapi.ver = EV_API_VERSION;
360	evapi.rev = EV_API_REVISION;	379	evapi.rev = EV_API_REVISION;
361	evapi.sv_fileno = sv_fileno;	380	evapi.sv_fileno = sv_fileno;
362	evapi.sv_signum = sv_signum;	381	evapi.sv_signum = sv_signum;
		382	evapi.supported_backends = ev_supported_backends ();
		383	evapi.recommended_backends = ev_recommended_backends ();
		384	evapi.embeddable_backends = ev_embeddable_backends ();
		385	evapi.time = ev_time;
		386	evapi.loop_new = ev_loop_new;
		387	evapi.loop_destroy = ev_loop_destroy;
		388	evapi.loop_fork = ev_loop_fork;
		389	evapi.loop_count = ev_loop_count;
363	evapi.now = ev_now;	390	evapi.now = ev_now;
364	evapi.method = ev_method;	391	evapi.backend = ev_backend;
365	evapi.unloop = ev_unloop;	392	evapi.unloop = ev_unloop;
366	evapi.time = ev_time;	393	evapi.ref = ev_ref;
		394	evapi.unref = ev_unref;
367	evapi.loop = ev_loop;	395	evapi.loop = ev_loop;
368	evapi.once = ev_once;	396	evapi.once = ev_once;
369	evapi.io_start = ev_io_start;	397	evapi.io_start = ev_io_start;
370	evapi.io_stop = ev_io_stop;	398	evapi.io_stop = ev_io_stop;
371	evapi.timer_start = ev_timer_start;	399	evapi.timer_start = ev_timer_start;
372	evapi.timer_stop = ev_timer_stop;	400	evapi.timer_stop = ev_timer_stop;
373	evapi.timer_again = ev_timer_again;	401	evapi.timer_again = ev_timer_again;
374	evapi.periodic_start = ev_periodic_start;	402	evapi.periodic_start = ev_periodic_start;
375	evapi.periodic_stop = ev_periodic_stop;	403	evapi.periodic_stop = ev_periodic_stop;
376	evapi.signal_start = ev_signal_start;	404	evapi.signal_start = ev_signal_start;
377	evapi.signal_stop = ev_signal_stop;	405	evapi.signal_stop = ev_signal_stop;
378	evapi.idle_start = ev_idle_start;	406	evapi.idle_start = ev_idle_start;
379	evapi.idle_stop = ev_idle_stop;	407	evapi.idle_stop = ev_idle_stop;
380	evapi.prepare_start = ev_prepare_start;	408	evapi.prepare_start = ev_prepare_start;
381	evapi.prepare_stop = ev_prepare_stop;	409	evapi.prepare_stop = ev_prepare_stop;
382	evapi.check_start = ev_check_start;	410	evapi.check_start = ev_check_start;
383	evapi.check_stop = ev_check_stop;	411	evapi.check_stop = ev_check_stop;
384	evapi.child_start = ev_child_start;	412	evapi.child_start = ev_child_start;
385	evapi.child_stop = ev_child_stop;	413	evapi.child_stop = ev_child_stop;
		414	evapi.stat_start = ev_stat_start;
		415	evapi.stat_stop = ev_stat_stop;
		416	evapi.stat_stat = ev_stat_stat;
		417	evapi.embed_start = ev_embed_start;
		418	evapi.embed_stop = ev_embed_stop;
		419	evapi.embed_sweep = ev_embed_sweep;
		420	evapi.fork_start = ev_fork_start;
		421	evapi.fork_stop = ev_fork_stop;
		422	evapi.clear_pending = ev_clear_pending;
		423	evapi.invoke = ev_invoke;
386		424
387	sv_setiv (sv, (IV)&evapi);	425	sv_setiv (sv, (IV)&evapi);
388	SvREADONLY_on (sv);	426	SvREADONLY_on (sv);
389	}	427	}
390	#ifndef _WIN32	428	#ifndef _WIN32
391	pthread_atfork (0, 0, ev_default_fork);	429	pthread_atfork (0, 0, ev_default_fork);
392	#endif	430	#endif
393	}	431	}
394		432
		433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())
		434	CODE:
		435	{
		436	evapi.default_loop = ev_default_loop (flags);
		437	if (!evapi.default_loop)
		438	XSRETURN_UNDEF;
		439
		440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),
		441	gv_stashpv ("EV::Loop::Default", 1));
		442	}
		443	OUTPUT:
		444	RETVAL
		445
		446	NV ev_time ()
		447
395	NV ev_now ()	448	NV ev_now ()
		449	C_ARGS: evapi.default_loop
396		450
397	int ev_method ()	451	unsigned int ev_backend ()
		452	C_ARGS: evapi.default_loop
398		453
399	NV ev_time ()	454	unsigned int ev_loop_count ()
400		455	C_ARGS: evapi.default_loop
401	int ev_default_loop (int methods = EVFLAG_AUTO)
402		456
403	void ev_loop (int flags = 0)	457	void ev_loop (int flags = 0)
		458	C_ARGS: evapi.default_loop, flags
404		459
405	void ev_unloop (int how = 1)	460	void ev_unloop (int how = 1)
		461	C_ARGS: evapi.default_loop, how
406		462
		463	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		464	C_ARGS: evapi.default_loop, fd, revents
		465
		466	void ev_feed_signal_event (SV *signal)
		467	CODE:
		468	{
		469	Signal signum = sv_signum (signal);
		470	CHECK_SIG (signal, signum);
		471
		472	ev_feed_signal_event (evapi.default_loop, signum);
		473	}
		474
407	struct ev_io io (SV fh, int events, SV *cb)	475	ev_io io (SV fh, int events, SV *cb)
408	ALIAS:	476	ALIAS:
409	io_ns = 1	477	io_ns = 1
410	CODE:	478	CODE:
411	{	479	{
412	int fd = sv_fileno (fh);	480	int fd = sv_fileno (fh);
413	CHECK_FD (fh, fd);	481	CHECK_FD (fh, fd);
414		482
415	RETVAL = e_new (sizeof (struct ev_io), cb);	483	RETVAL = e_new (sizeof (ev_io), cb);
416	RETVAL->fh = newSVsv (fh);	484	RETVAL->fh = newSVsv (fh);
417	ev_io_set (RETVAL, fd, events);	485	ev_io_set (RETVAL, fd, events);
418	if (!ix) ev_io_start (RETVAL);	486	if (!ix) START (io, RETVAL);
419	}	487	}
420	OUTPUT:	488	OUTPUT:
421	RETVAL	489	RETVAL
422		490
423	struct ev_timer timer (NV after, NV repeat, SV cb)	491	ev_timer timer (NV after, NV repeat, SV cb)
424	ALIAS:	492	ALIAS:
425	timer_ns = 1	493	timer_ns = 1
426	INIT:	494	INIT:
427	CHECK_REPEAT (repeat);	495	CHECK_REPEAT (repeat);
428	CODE:	496	CODE:
429	RETVAL = e_new (sizeof (struct ev_timer), cb);	497	RETVAL = e_new (sizeof (ev_timer), cb);
430	ev_timer_set (RETVAL, after, repeat);	498	ev_timer_set (RETVAL, after, repeat);
431	if (!ix) ev_timer_start (RETVAL);	499	if (!ix) START (timer, RETVAL);
432	OUTPUT:	500	OUTPUT:
433	RETVAL	501	RETVAL
434		502
435	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)	503	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
436	ALIAS:	504	ALIAS:
437	periodic_ns = 1	505	periodic_ns = 1
438	INIT:	506	INIT:
439	CHECK_REPEAT (interval);	507	CHECK_REPEAT (interval);
440	CODE:	508	CODE:
441	{	509	{
442	struct ev_periodic *w;	510	ev_periodic *w;
443	w = e_new (sizeof (struct ev_periodic), cb);	511	w = e_new (sizeof (ev_periodic), cb);
444	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
445	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
446	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
447	if (!ix) ev_periodic_start (w);	515	if (!ix) START (periodic, w);
448	}	516	}
449	OUTPUT:	517	OUTPUT:
450	RETVAL	518	RETVAL
451		519
452	struct ev_signal signal (Signal signum, SV cb)	520	ev_signal signal (SV signal, SV *cb)
453	ALIAS:	521	ALIAS:
454	signal_ns = 1	522	signal_ns = 1
455	CODE:	523	CODE:
		524	{
		525	Signal signum = sv_signum (signal);
		526	CHECK_SIG (signal, signum);
		527
456	RETVAL = e_new (sizeof (struct ev_signal), cb);	528	RETVAL = e_new (sizeof (ev_signal), cb);
457	ev_signal_set (RETVAL, signum);	529	ev_signal_set (RETVAL, signum);
458	if (!ix) ev_signal_start (RETVAL);	530	if (!ix) START (signal, RETVAL);
		531	}
459	OUTPUT:	532	OUTPUT:
460	RETVAL	533	RETVAL
461		534
462	struct ev_idle idle (SV cb)	535	ev_idle idle (SV cb)
463	ALIAS:	536	ALIAS:
464	idle_ns = 1	537	idle_ns = 1
465	CODE:	538	CODE:
466	RETVAL = e_new (sizeof (struct ev_idle), cb);	539	RETVAL = e_new (sizeof (ev_idle), cb);
467	ev_idle_set (RETVAL);	540	ev_idle_set (RETVAL);
468	if (!ix) ev_idle_start (RETVAL);	541	if (!ix) START (idle, RETVAL);
469	OUTPUT:	542	OUTPUT:
470	RETVAL	543	RETVAL
471		544
472	struct ev_prepare prepare (SV cb)	545	ev_prepare prepare (SV cb)
473	ALIAS:	546	ALIAS:
474	prepare_ns = 1	547	prepare_ns = 1
475	CODE:	548	CODE:
476	RETVAL = e_new (sizeof (struct ev_prepare), cb);	549	RETVAL = e_new (sizeof (ev_prepare), cb);
477	ev_prepare_set (RETVAL);	550	ev_prepare_set (RETVAL);
478	if (!ix) ev_prepare_start (RETVAL);	551	if (!ix) START (prepare, RETVAL);
479	OUTPUT:	552	OUTPUT:
480	RETVAL	553	RETVAL
481		554
482	struct ev_check check (SV cb)	555	ev_check check (SV cb)
483	ALIAS:	556	ALIAS:
484	check_ns = 1	557	check_ns = 1
485	CODE:	558	CODE:
486	RETVAL = e_new (sizeof (struct ev_check), cb);	559	RETVAL = e_new (sizeof (ev_check), cb);
487	ev_check_set (RETVAL);	560	ev_check_set (RETVAL);
488	if (!ix) ev_check_start (RETVAL);	561	if (!ix) START (check, RETVAL);
489	OUTPUT:	562	OUTPUT:
490	RETVAL	563	RETVAL
491		564
		565	ev_fork fork (SV cb)
		566	ALIAS:
		567	fork_ns = 1
		568	CODE:
		569	RETVAL = e_new (sizeof (ev_fork), cb);
		570	ev_fork_set (RETVAL);
		571	if (!ix) START (fork, RETVAL);
		572	OUTPUT:
		573	RETVAL
		574
492	struct ev_child child (int pid, SV cb)	575	ev_child child (int pid, SV cb)
493	ALIAS:	576	ALIAS:
494	child_ns = 1	577	child_ns = 1
495	CODE:	578	CODE:
496	RETVAL = e_new (sizeof (struct ev_child), cb);	579	RETVAL = e_new (sizeof (ev_child), cb);
497	ev_child_set (RETVAL, pid);	580	ev_child_set (RETVAL, pid);
498	if (!ix) ev_child_start (RETVAL);	581	if (!ix) START (child, RETVAL);
499	OUTPUT:	582	OUTPUT:
500	RETVAL	583	RETVAL
501		584
		585	ev_stat stat (SV path, NV interval, SV *cb)
		586	ALIAS:
		587	stat_ns = 1
		588	CODE:
		589	RETVAL = e_new (sizeof (ev_stat), cb);
		590	RETVAL->fh = newSVsv (path);
		591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		592	if (!ix) START (stat, RETVAL);
		593	OUTPUT:
		594	RETVAL
		595
		596	void once (SV fh, int events, SV timeout, SV *cb)
		597	CODE:
		598	ev_once (
		599	evapi.default_loop,
		600	sv_fileno (fh), events,
		601	SvOK (timeout) ? SvNV (timeout) : -1.,
		602	e_once_cb,
		603	newSVsv (cb)
		604	);
502		605
503	PROTOTYPES: DISABLE	606	PROTOTYPES: DISABLE
504		607
505	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	608	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
506		609
507	int ev_is_active (struct ev_watcher *w)	610	int ev_is_active (ev_watcher *w)
508		611
		612	int ev_is_pending (ev_watcher *w)
		613
		614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		615	C_ARGS: w->loop, w, revents
		616
		617	int ev_clear_pending (ev_watcher *w)
		618	C_ARGS: w->loop, w
		619
		620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		621	C_ARGS: w->loop, w, revents
		622
		623	int keepalive (ev_watcher *w, int new_value = 0)
		624	CODE:
		625	{
		626	RETVAL = w->flags & WFLAG_KEEPALIVE;
		627	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		628
		629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		630	{
		631	REF (w);
		632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		633	UNREF (w);
		634	}
		635	}
		636	OUTPUT:
		637	RETVAL
		638
509	SV cb (struct ev_watcher w, SV *new_cb = 0)	639	SV cb (ev_watcher w, SV *new_cb = 0)
510	CODE:	640	CODE:
511	{	641	{
512	RETVAL = newSVsv (w->cb_sv);	642	RETVAL = newSVsv (w->cb_sv);
513		643
514	if (items > 1)	644	if (items > 1)
515	sv_setsv (w->cb_sv, new_cb);	645	sv_setsv (w->cb_sv, new_cb);
516	}	646	}
517	OUTPUT:	647	OUTPUT:
518	RETVAL	648	RETVAL
519		649
520	SV data (struct ev_watcher w, SV *new_data = 0)	650	SV data (ev_watcher w, SV *new_data = 0)
521	CODE:	651	CODE:
522	{	652	{
523	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	653	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
524	}
525	OUTPUT:
526	RETVAL
527		654
528	void trigger (struct ev_watcher *w, int revents = EV_NONE)	655	if (items > 1)
529	CODE:	656	{
530	w->cb (w, revents);	657	SvREFCNT_dec (w->data);
		658	w->data = newSVsv (new_data);
		659	}
		660	}
		661	OUTPUT:
		662	RETVAL
531		663
532	int priority (struct ev_watcher *w, int new_priority = 0)	664	int priority (ev_watcher *w, int new_priority = 0)
533	CODE:	665	CODE:
534	{	666	{
535	RETVAL = w->priority;	667	RETVAL = w->priority;
536		668
537	if (items > 1)	669	if (items > 1)
538	{	670	{
539	int active = ev_is_active (w);	671	int active = ev_is_active (w);
540
541	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
542	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
543		672
544	if (active)	673	if (active)
545	{	674	{
546	/* grrr. */	675	/* grrr. */
547	PUSHMARK (SP);	676	PUSHMARK (SP);
548	XPUSHs (ST (0));	677	XPUSHs (ST (0));
		678	PUTBACK;
549	call_method ("stop", G_DISCARD \| G_VOID);	679	call_method ("stop", G_DISCARD \| G_VOID);
550	}	680	}
551		681
552	ev_set_priority (w, new_priority);	682	ev_set_priority (w, new_priority);
553		683
554	if (active)	684	if (active)
555	{	685	{
556	PUSHMARK (SP);	686	PUSHMARK (SP);
557	XPUSHs (ST (0));	687	XPUSHs (ST (0));
		688	PUTBACK;
558	call_method ("start", G_DISCARD \| G_VOID);	689	call_method ("start", G_DISCARD \| G_VOID);
559	}	690	}
560	}	691	}
561	}	692	}
562	OUTPUT:	693	OUTPUT:
563	RETVAL	694	RETVAL
564		695
565	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	696	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
566		697
567	void ev_io_start (struct ev_io *w)	698	void ev_io_start (ev_io *w)
		699	CODE:
		700	START (io, w);
568		701
569	void ev_io_stop (struct ev_io *w)	702	void ev_io_stop (ev_io *w)
		703	CODE:
		704	STOP (io, w);
570		705
571	void DESTROY (struct ev_io *w)	706	void DESTROY (ev_io *w)
572	CODE:	707	CODE:
573	ev_io_stop (w);	708	STOP (io, w);
574	e_destroy (w);	709	e_destroy (w);
575		710
576	void set (struct ev_io w, SV fh, int events)	711	void set (ev_io w, SV fh, int events)
577	CODE:	712	CODE:
578	{	713	{
579	int active = ev_is_active (w);
580	int fd = sv_fileno (fh);	714	int fd = sv_fileno (fh);
581	CHECK_FD (fh, fd);	715	CHECK_FD (fh, fd);
582		716
583	if (active) ev_io_stop (w);
584
585	sv_setsv (w->fh, fh);	717	sv_setsv (w->fh, fh);
586	ev_io_set (w, fd, events);	718	RESET (io, w, (w, fd, events));
587
588	if (active) ev_io_start (w);
589	}	719	}
590		720
591	SV fh (struct ev_io w, SV *new_fh = 0)	721	SV fh (ev_io w, SV *new_fh = 0)
592	CODE:	722	CODE:
593	{	723	{
594	RETVAL = newSVsv (w->fh);
595
596	if (items > 1)	724	if (items > 1)
597	{	725	{
598	int active = ev_is_active (w);	726	int fd = sv_fileno (new_fh);
599	if (active) ev_io_stop (w);	727	CHECK_FD (new_fh, fd);
600		728
601	sv_setsv (w->fh, new_fh);	729	RETVAL = w->fh;
602	ev_io_set (w, sv_fileno (w->fh), w->events);	730	w->fh = newSVsv (new_fh);
603		731
604	if (active) ev_io_start (w);	732	RESET (io, w, (w, fd, w->events));
605	}	733	}
		734	else
		735	RETVAL = newSVsv (w->fh);
606	}	736	}
607	OUTPUT:	737	OUTPUT:
608	RETVAL	738	RETVAL
609		739
610	int events (struct ev_io *w, int new_events = EV_UNDEF)	740	int events (ev_io *w, int new_events = EV_UNDEF)
611	CODE:	741	CODE:
612	{	742	{
613	RETVAL = w->events;	743	RETVAL = w->events;
		744
		745	if (items > 1)
		746	RESET (io, w, (w, w->fd, new_events));
		747	}
		748	OUTPUT:
		749	RETVAL
		750
		751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		752
		753	void ev_signal_start (ev_signal *w)
		754	CODE:
		755	START (signal, w);
		756
		757	void ev_signal_stop (ev_signal *w)
		758	CODE:
		759	STOP (signal, w);
		760
		761	void DESTROY (ev_signal *w)
		762	CODE:
		763	STOP (signal, w);
		764	e_destroy (w);
		765
		766	void set (ev_signal w, SV signal)
		767	CODE:
		768	{
		769	Signal signum = sv_signum (signal);
		770	CHECK_SIG (signal, signum);
		771
		772	RESET (signal, w, (w, signum));
		773	}
		774
		775	int signal (ev_signal w, SV new_signal = 0)
		776	CODE:
		777	{
		778	RETVAL = w->signum;
614		779
615	if (items > 1)	780	if (items > 1)
616	{	781	{
617	int active = ev_is_active (w);	782	Signal signum = sv_signum (new_signal);
618	if (active) ev_io_stop (w);	783	CHECK_SIG (new_signal, signum);
619		784
620	ev_io_set (w, w->fd, new_events);	785	RESET (signal, w, (w, signum));
621
622	if (active) ev_io_start (w);
623	}	786	}
624	}	787	}
625	OUTPUT:	788	OUTPUT:
626	RETVAL	789	RETVAL
627		790
628	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	791	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
629		792
630	void ev_signal_start (struct ev_signal *w)	793	void ev_timer_start (ev_timer *w)
631		794	INIT:
632	void ev_signal_stop (struct ev_signal *w)	795	CHECK_REPEAT (w->repeat);
633
634	void DESTROY (struct ev_signal *w)
635	CODE:	796	CODE:
636	ev_signal_stop (w);	797	START (timer, w);
		798
		799	void ev_timer_stop (ev_timer *w)
		800	CODE:
		801	STOP (timer, w);
		802
		803	void ev_timer_again (ev_timer *w)
		804	INIT:
		805	CHECK_REPEAT (w->repeat);
		806	CODE:
		807	REF (w);
		808	ev_timer_again (w->loop, w);
		809	UNREF (w);
		810
		811	void DESTROY (ev_timer *w)
		812	CODE:
		813	STOP (timer, w);
637	e_destroy (w);	814	e_destroy (w);
638		815
639	void set (struct ev_signal w, SV signal)	816	void set (ev_timer *w, NV after, NV repeat = 0.)
		817	INIT:
		818	CHECK_REPEAT (repeat);
640	CODE:	819	CODE:
641	{	820	RESET (timer, w, (w, after, repeat));
642	Signal signum = sv_signum (signal); /* may croak here */
643	int active = ev_is_active (w);
644		821
645	if (active) ev_signal_stop (w);	822	NV at (ev_timer *w)
646
647	ev_signal_set (w, signum);
648
649	if (active) ev_signal_start (w);
650	}
651
652	int signal (struct ev_signal w, SV new_signal = 0)
653	CODE:	823	CODE:
		824	RETVAL = w->at;
		825	OUTPUT:
		826	RETVAL
		827
		828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
		829
		830	void ev_periodic_start (ev_periodic *w)
		831	INIT:
		832	CHECK_REPEAT (w->interval);
		833	CODE:
		834	START (periodic, w);
		835
		836	void ev_periodic_stop (ev_periodic *w)
		837	CODE:
		838	STOP (periodic, w);
		839
		840	void ev_periodic_again (ev_periodic *w)
		841	CODE:
		842	REF (w);
		843	ev_periodic_again (w->loop, w);
		844	UNREF (w);
		845
		846	void DESTROY (ev_periodic *w)
		847	CODE:
		848	STOP (periodic, w);
		849	e_destroy (w);
		850
		851	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		852	INIT:
		853	CHECK_REPEAT (interval);
		854	CODE:
654	{	855	{
		856	SvREFCNT_dec (w->fh);
		857	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		858
		859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		860	}
		861
		862	NV at (ev_periodic *w)
		863	CODE:
		864	RETVAL = w->at;
		865	OUTPUT:
		866	RETVAL
		867
		868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		869
		870	void ev_idle_start (ev_idle *w)
		871	CODE:
		872	START (idle, w);
		873
		874	void ev_idle_stop (ev_idle *w)
		875	CODE:
		876	STOP (idle, w);
		877
		878	void DESTROY (ev_idle *w)
		879	CODE:
		880	STOP (idle, w);
		881	e_destroy (w);
		882
		883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		884
		885	void ev_prepare_start (ev_prepare *w)
		886	CODE:
		887	START (prepare, w);
		888
		889	void ev_prepare_stop (ev_prepare *w)
		890	CODE:
		891	STOP (prepare, w);
		892
		893	void DESTROY (ev_prepare *w)
		894	CODE:
		895	STOP (prepare, w);
		896	e_destroy (w);
		897
		898	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		899
		900	void ev_check_start (ev_check *w)
		901	CODE:
		902	START (check, w);
		903
		904	void ev_check_stop (ev_check *w)
		905	CODE:
		906	STOP (check, w);
		907
		908	void DESTROY (ev_check *w)
		909	CODE:
		910	STOP (check, w);
		911	e_destroy (w);
		912
		913	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		914
		915	void ev_fork_start (ev_fork *w)
		916	CODE:
		917	START (fork, w);
		918
		919	void ev_fork_stop (ev_fork *w)
		920	CODE:
		921	STOP (fork, w);
		922
		923	void DESTROY (ev_fork *w)
		924	CODE:
		925	STOP (fork, w);
		926	e_destroy (w);
		927
		928	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		929
		930	void ev_child_start (ev_child *w)
		931	CODE:
		932	START (child, w);
		933
		934	void ev_child_stop (ev_child *w)
		935	CODE:
		936	STOP (child, w);
		937
		938	void DESTROY (ev_child *w)
		939	CODE:
		940	STOP (child, w);
		941	e_destroy (w);
		942
		943	void set (ev_child *w, int pid)
		944	CODE:
		945	RESET (child, w, (w, pid));
		946
		947	int pid (ev_child *w, int new_pid = 0)
		948	CODE:
		949	{
655	RETVAL = w->signum;	950	RETVAL = w->pid;
		951
		952	if (items > 1)
		953	RESET (child, w, (w, new_pid));
		954	}
		955	OUTPUT:
		956	RETVAL
		957
		958
		959	int rstatus (ev_child *w)
		960	ALIAS:
		961	rpid = 1
		962	CODE:
		963	RETVAL = ix ? w->rpid : w->rstatus;
		964	OUTPUT:
		965	RETVAL
		966
		967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		968
		969	void ev_stat_start (ev_stat *w)
		970	CODE:
		971	START (stat, w);
		972
		973	void ev_stat_stop (ev_stat *w)
		974	CODE:
		975	STOP (stat, w);
		976
		977	void DESTROY (ev_stat *w)
		978	CODE:
		979	STOP (stat, w);
		980	e_destroy (w);
		981
		982	void set (ev_stat w, SV path, NV interval)
		983	CODE:
		984	{
		985	sv_setsv (w->fh, path);
		986	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		987	}
		988
		989	SV path (ev_stat w, SV *new_path = 0)
		990	CODE:
		991	{
		992	RETVAL = SvREFCNT_inc (w->fh);
656		993
657	if (items > 1)	994	if (items > 1)
658	{	995	{
659	Signal signum = sv_signum (new_signal); /* may croak here */	996	SvREFCNT_dec (w->fh);
660	int active = ev_is_active (w);	997	w->fh = newSVsv (new_path);
661	if (active) ev_signal_stop (w);	998	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
662
663	ev_signal_set (w, signum);
664
665	if (active) ev_signal_start (w);
666	}	999	}
667	}	1000	}
668	OUTPUT:	1001	OUTPUT:
669	RETVAL	1002	RETVAL
670		1003
671	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	1004	NV interval (ev_stat *w, NV new_interval = 0.)
672
673	void ev_timer_start (struct ev_timer *w)
674	INIT:
675	CHECK_REPEAT (w->repeat);
676
677	void ev_timer_stop (struct ev_timer *w)
678
679	void ev_timer_again (struct ev_timer *w)
680	INIT:
681	CHECK_REPEAT (w->repeat);
682
683	void DESTROY (struct ev_timer *w)
684	CODE:	1005	CODE:
685	ev_timer_stop (w);
686	e_destroy (w);
687
688	void set (struct ev_timer *w, NV after, NV repeat = 0.)
689	INIT:
690	CHECK_REPEAT (repeat);
691	CODE:
692	{	1006	{
693	int active = ev_is_active (w);
694	if (active) ev_timer_stop (w);
695	ev_timer_set (w, after, repeat);
696	if (active) ev_timer_start (w);
697	}
698
699	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
700
701	void ev_periodic_start (struct ev_periodic *w)
702	INIT:
703	CHECK_REPEAT (w->interval);
704
705	void ev_periodic_stop (struct ev_periodic *w)
706
707	void ev_periodic_again (struct ev_periodic *w)
708
709	void DESTROY (struct ev_periodic *w)
710	CODE:
711	ev_periodic_stop (w);
712	e_destroy (w);
713
714	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
715	INIT:
716	CHECK_REPEAT (interval);
717	CODE:
718	{
719	int active = ev_is_active (w);
720	if (active) ev_periodic_stop (w);
721
722	SvREFCNT_dec (w->fh);
723	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
724	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
725
726	if (active) ev_periodic_start (w);
727	}
728
729	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
730
731	void ev_idle_start (struct ev_idle *w)
732
733	void ev_idle_stop (struct ev_idle *w)
734
735	void DESTROY (struct ev_idle *w)
736	CODE:
737	ev_idle_stop (w);
738	e_destroy (w);
739
740	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
741
742	void ev_prepare_start (struct ev_prepare *w)
743
744	void ev_prepare_stop (struct ev_prepare *w)
745
746	void DESTROY (struct ev_prepare *w)
747	CODE:
748	ev_prepare_stop (w);
749	e_destroy (w);
750
751	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
752
753	void ev_check_start (struct ev_check *w)
754
755	void ev_check_stop (struct ev_check *w)
756
757	void DESTROY (struct ev_check *w)
758	CODE:
759	ev_check_stop (w);
760	e_destroy (w);
761
762	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
763
764	void ev_child_start (struct ev_child *w)
765
766	void ev_child_stop (struct ev_child *w)
767
768	void DESTROY (struct ev_child *w)
769	CODE:
770	ev_child_stop (w);
771	e_destroy (w);
772
773	void set (struct ev_child *w, int pid)
774	CODE:
775	{
776	int active = ev_is_active (w);
777	if (active) ev_child_stop (w);
778
779	ev_child_set (w, pid);
780
781	if (active) ev_child_start (w);
782	}
783
784	int pid (struct ev_child *w, int new_pid = 0)
785	CODE:
786	{
787	RETVAL = w->pid;	1007	RETVAL = w->interval;
788		1008
789	if (items > 1)	1009	if (items > 1)
		1010	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1011	}
		1012	OUTPUT:
		1013	RETVAL
		1014
		1015	void prev (ev_stat *w)
		1016	ALIAS:
		1017	stat = 1
		1018	attr = 2
		1019	PPCODE:
		1020	{
		1021	ev_statdata *s = ix ? &w->attr : &w->prev;
		1022
		1023	if (ix == 1)
		1024	ev_stat_stat (w->loop, w);
		1025	else if (!s->st_nlink)
		1026	errno = ENOENT;
		1027
		1028	PL_statcache.st_dev = s->st_nlink;
		1029	PL_statcache.st_ino = s->st_ino;
		1030	PL_statcache.st_mode = s->st_mode;
		1031	PL_statcache.st_nlink = s->st_nlink;
		1032	PL_statcache.st_uid = s->st_uid;
		1033	PL_statcache.st_gid = s->st_gid;
		1034	PL_statcache.st_rdev = s->st_rdev;
		1035	PL_statcache.st_size = s->st_size;
		1036	PL_statcache.st_atime = s->st_atime;
		1037	PL_statcache.st_mtime = s->st_mtime;
		1038	PL_statcache.st_ctime = s->st_ctime;
		1039
		1040	if (GIMME_V == G_SCALAR)
		1041	XPUSHs (boolSV (s->st_nlink));
		1042	else if (GIMME_V == G_ARRAY && s->st_nlink)
790	{	1043	{
791	int active = ev_is_active (w);	1044	EXTEND (SP, 13);
792	if (active) ev_child_stop (w);	1045	PUSHs (sv_2mortal (newSViv (s->st_dev)));
793		1046	PUSHs (sv_2mortal (newSViv (s->st_ino)));
794	ev_child_set (w, new_pid);	1047	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
795		1048	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
796	if (active) ev_child_start (w);	1049	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1050	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1051	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1052	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1053	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1054	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1055	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1056	PUSHs (sv_2mortal (newSVuv (4096)));
		1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
797	}	1058	}
798	}	1059	}
799	OUTPUT:
800	RETVAL
801
802
803	int rstatus (struct ev_child *w)
804	ALIAS:
805	rpid = 1
806	CODE:
807	RETVAL = ix ? w->rpid : w->rstatus;
808	OUTPUT:
809	RETVAL
810
811	#ifndef _WIN32
812
813	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
814
815	BOOT:
816	{
817	HV *stash = gv_stashpv ("EV::DNS", 1);
818
819	static const struct {
820	const char *name;
821	IV iv;
822	} *civ, const_iv[] = {
823	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
824	const_iv (DNS_, ERR_NONE)
825	const_iv (DNS_, ERR_FORMAT)
826	const_iv (DNS_, ERR_SERVERFAILED)
827	const_iv (DNS_, ERR_NOTEXIST)
828	const_iv (DNS_, ERR_NOTIMPL)
829	const_iv (DNS_, ERR_REFUSED)
830	const_iv (DNS_, ERR_TRUNCATED)
831	const_iv (DNS_, ERR_UNKNOWN)
832	const_iv (DNS_, ERR_TIMEOUT)
833	const_iv (DNS_, ERR_SHUTDOWN)
834	const_iv (DNS_, IPv4_A)
835	const_iv (DNS_, PTR)
836	const_iv (DNS_, IPv6_AAAA)
837	const_iv (DNS_, QUERY_NO_SEARCH)
838	const_iv (DNS_, OPTION_SEARCH)
839	const_iv (DNS_, OPTION_NAMESERVERS)
840	const_iv (DNS_, OPTION_MISC)
841	const_iv (DNS_, OPTIONS_ALL)
842	const_iv (DNS_, NO_SEARCH)
843	};
844
845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
846	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
847	}
848
849	int evdns_init ()
850
851	void evdns_shutdown (int fail_requests = 1)
852
853	const char *evdns_err_to_string (int err)
854
855	int evdns_nameserver_add (U32 address)
856
857	int evdns_count_nameservers ()
858
859	int evdns_clear_nameservers_and_suspend ()
860
861	int evdns_resume ()
862
863	int evdns_nameserver_ip_add (char *ip_as_string)
864
865	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
866	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
867
868	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
869	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
870
871	int evdns_resolve_reverse (SV addr, int flags, SV cb)
872	ALIAS:
873	evdns_resolve_reverse_ipv6 = 1
874	CODE:
875	{
876	STRLEN len;
877	char *data = SvPVbyte (addr, len);
878	if (len != (ix ? 16 : 4))
879	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
880
881	RETVAL = ix
882	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
883	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
884	}
885	OUTPUT:
886	RETVAL
887
888	int evdns_set_option (char option, char val, int flags)
889
890	int evdns_resolv_conf_parse (int flags, const char *filename)
891
892	#ifdef _WIN32
893
894	int evdns_config_windows_nameservers ()
895
896	#endif
897
898	void evdns_search_clear ()
899
900	void evdns_search_add (char *domain)
901
902	void evdns_search_ndots_set (int ndots)
903		1060
904	#if 0	1061	#if 0
905		1062
906	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
907		1064
…		…
941		1098
942	#void DESTROY (struct evhttp_request *req);	1099	#void DESTROY (struct evhttp_request *req);
943		1100
944	#endif	1101	#endif
945		1102
946	#endif
947		1103
948		1104
949		1105
950		1106
951		1107

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Comparing EV/EV.xs (file contents): Revision 1.70 by root, Fri Nov 16 10:37:28 2007 UTC vs. Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.70 by root, Fri Nov 16 10:37:28 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC