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

Comparing EV/EV.xs (file contents):
Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC vs.
Revision 1.118 by root, Wed Nov 19 10:20:25 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	/* 5.10.0 */
		30	#ifndef SvREFCNT_inc_NN
		31	# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
		32	#endif
		33
		34	/* 5.6.x */
		35	#ifndef SvRV_set
		36	# define SvRV_set(a,b) SvRV ((a)) = (b)
		37	#endif
		38
		39	#if __GNUC__ >= 3
		40	# define expect(expr,value) __builtin_expect ((expr),(value))
		41	#else
		42	# define expect(expr,value) (expr)
		43	#endif
		44
		45	#define expect_false(expr) expect ((expr) != 0, 0)
		46	#define expect_true(expr) expect ((expr) != 0, 1)
		47
		48	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		49
40	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
41		51
42	#define UNREF(w) \	52	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	53	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
44	&& !ev_is_active (w)) \	54	&& !ev_is_active (w)) \
45	ev_unref ();	55	ev_unref (e_loop (w));
46		56
47	#define REF(w) \	57	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	58	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
49	&& ev_is_active (w)) \	59	&& ev_is_active (w)) \
50	ev_ref ();	60	ev_ref (e_loop (w));
51		61
52	#define START(type,w) \	62	#define START(type,w) \
53	do { \	63	do { \
54	UNREF (w); \	64	UNREF (w); \
55	ev_ ## type ## _start (w); \	65	ev_ ## type ## _start (e_loop (w), w); \
56	} while (0)	66	} while (0)
57		67
58	#define STOP(type,w) \	68	#define STOP(type,w) \
59	do { \	69	do { \
60	REF (w); \	70	REF (w); \
61	ev_ ## type ## _stop (w); \	71	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	72	} while (0)
63		73
64	#define RESET(type,w,seta) \	74	#define RESET(type,w,seta) \
65	do { \	75	do { \
66	int active = ev_is_active (w); \	76	int active = ev_is_active (w); \
…		…
69	if (active) START (type, w); \	79	if (active) START (type, w); \
70	} while (0)	80	} while (0)
71		81
72	typedef int Signal;	82	typedef int Signal;
73		83
		84	static SV *default_loop_sv;
		85
74	static struct EVAPI evapi;	86	static struct EVAPI evapi;
75		87
76	static HV	88	static HV
		89	*stash_loop,
77	*stash_watcher,	90	*stash_watcher,
78	*stash_io,	91	*stash_io,
79	*stash_timer,	92	*stash_timer,
80	*stash_periodic,	93	*stash_periodic,
81	*stash_signal,	94	*stash_signal,
…		…
83	*stash_stat,	96	*stash_stat,
84	*stash_idle,	97	*stash_idle,
85	*stash_prepare,	98	*stash_prepare,
86	*stash_check,	99	*stash_check,
87	*stash_embed,	100	*stash_embed,
88	*stash_fork;	101	*stash_fork,
		102	*stash_async;
89		103
90	#ifndef SIG_SIZE	104	#ifndef SIG_SIZE
91	/* kudos to Slaven Rezic for the idea */	105	/* kudos to Slaven Rezic for the idea */
92	static char sig_size [] = { SIG_NUM };	106	static char sig_size [] = { SIG_NUM };
93	# define SIG_SIZE (sizeof (sig_size) + 1)	107	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
113	}	127	}
114		128
115	/////////////////////////////////////////////////////////////////////////////	129	/////////////////////////////////////////////////////////////////////////////
116	// Event	130	// Event
117		131
118	static void e_cb (ev_watcher *w, int revents);	132	static void e_cb (EV_P_ ev_watcher *w, int revents);
119		133
120	static int	134	static int
121	sv_fileno (SV *fh)	135	sv_fileno (SV *fh)
122	{	136	{
123	SvGETMAGIC (fh);	137	SvGETMAGIC (fh);
…		…
132	return SvIV (fh);	146	return SvIV (fh);
133		147
134	return -1;	148	return -1;
135	}	149	}
136		150
		151	static SV *
		152	e_get_cv (SV *cb_sv)
		153	{
		154	HV *st;
		155	GV *gvp;
		156	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		157
		158	if (!cv)
		159	croak ("EV watcher callback must be a CODE reference");
		160
		161	return (SV *)cv;
		162	}
		163
137	static void *	164	static void *
138	e_new (int size, SV *cb_sv)	165	e_new (int size, SV cb_sv, SV loop)
139	{	166	{
		167	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
140	ev_watcher *w;	168	ev_watcher *w;
141	SV *self = NEWSV (0, size);	169	SV *self = NEWSV (0, size);
142	SvPOK_only (self);	170	SvPOK_only (self);
143	SvCUR_set (self, size);	171	SvCUR_set (self, size);
144		172
145	w = (ev_watcher *)SvPVX (self);	173	w = (ev_watcher *)SvPVX (self);
146		174
147	ev_init (w, e_cb);	175	ev_init (w, cv ? e_cb : 0);
148		176
		177	w->loop = SvREFCNT_inc (SvRV (loop));
149	w->flags = WFLAG_KEEPALIVE;	178	w->e_flags = WFLAG_KEEPALIVE;
150	w->data = 0;	179	w->data = 0;
151	w->fh = 0;	180	w->fh = 0;
152	w->cb_sv = newSVsv (cb_sv);	181	w->cb_sv = SvREFCNT_inc (cv);
153	w->self = self;	182	w->self = self;
154		183
155	return (void *)w;	184	return (void *)w;
156	}	185	}
157		186
158	static void	187	static void
159	e_destroy (void *w_)	188	e_destroy (void *w_)
160	{	189	{
161	ev_watcher w = (ev_watcher )w_;	190	ev_watcher w = (ev_watcher )w_;
162		191
		192	SvREFCNT_dec (w->loop ); w->loop = 0;
163	SvREFCNT_dec (w->fh ); w->fh = 0;	193	SvREFCNT_dec (w->fh ); w->fh = 0;
164	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	194	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
165	SvREFCNT_dec (w->data ); w->data = 0;	195	SvREFCNT_dec (w->data ); w->data = 0;
166	}	196	}
167		197
…		…
180	}	210	}
181		211
182	return rv;	212	return rv;
183	}	213	}
184		214
185	static SV *sv_events_cache;	215	static SV sv_self_cache, sv_events_cache;
186		216
187	static void	217	static void
188	e_cb (ev_watcher *w, int revents)	218	e_cb (EV_P_ ev_watcher *w, int revents)
189	{	219	{
190	dSP;	220	dSP;
191	I32 mark = SP - PL_stack_base;	221	I32 mark = SP - PL_stack_base;
192	SV sv_self, sv_events;	222	SV sv_self, sv_events;
193		223
		224	if (expect_true (sv_self_cache))
		225	{
		226	sv_self = sv_self_cache; sv_self_cache = 0;
		227	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		228	}
		229	else
		230	{
194	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	231	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		232	SvREADONLY_on (sv_self);
		233	}
		234
		235	if (expect_true (sv_events_cache))
		236	{
		237	sv_events = sv_events_cache; sv_events_cache = 0;
		238	SvIV_set (sv_events, revents);
		239	}
		240	else
		241	{
		242	sv_events = newSViv (revents);
		243	SvREADONLY_on (sv_events);
		244	}
		245
		246	PUSHMARK (SP);
		247	EXTEND (SP, 2);
		248	PUSHs (sv_self);
		249	PUSHs (sv_events);
		250
		251	PUTBACK;
		252	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		253
		254	if (expect_false (sv_self_cache))
		255	SvREFCNT_dec (sv_self);
		256	else
		257	{
		258	SvREFCNT_dec (SvRV (sv_self));
		259	SvRV_set (sv_self, &PL_sv_undef);
		260	sv_self_cache = sv_self;
		261	}
		262
		263	if (expect_false (sv_events_cache))
		264	SvREFCNT_dec (sv_events);
		265	else
		266	sv_events_cache = sv_events;
		267
		268	if (SvTRUE (ERRSV))
		269	{
		270	SPAGAIN;
		271	PUSHMARK (SP);
		272	PUTBACK;
		273	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		274	}
		275
		276	SP = PL_stack_base + mark;
		277	PUTBACK;
		278	}
		279
		280	static void
		281	e_once_cb (int revents, void *arg)
		282	{
		283	dSP;
		284	I32 mark = SP - PL_stack_base;
		285	SV *sv_events;
195		286
196	if (sv_events_cache)	287	if (sv_events_cache)
197	{	288	{
198	sv_events = sv_events_cache; sv_events_cache = 0;	289	sv_events = sv_events_cache; sv_events_cache = 0;
199	SvIV_set (sv_events, revents);	290	SvIV_set (sv_events, revents);
200	}	291	}
201	else	292	else
202	sv_events = newSViv (revents);	293	sv_events = newSViv (revents);
203		294
204	PUSHMARK (SP);	295	PUSHMARK (SP);
205	EXTEND (SP, 2);
206	PUSHs (sv_self);
207	PUSHs (sv_events);	296	XPUSHs (sv_events);
208		297
209	PUTBACK;	298	PUTBACK;
210	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	299	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
211		300
212	SvREFCNT_dec (sv_self);	301	SvREFCNT_dec ((SV *)arg);
213		302
214	if (sv_events_cache)	303	if (sv_events_cache)
215	SvREFCNT_dec (sv_events);	304	SvREFCNT_dec (sv_events);
216	else	305	else
217	sv_events_cache = sv_events;	306	sv_events_cache = sv_events;
…		…
226		315
227	SP = PL_stack_base + mark;	316	SP = PL_stack_base + mark;
228	PUTBACK;	317	PUTBACK;
229	}	318	}
230		319
231	static void
232	e_once_cb (int revents, void *arg)
233	{
234	dSP;
235	I32 mark = SP - PL_stack_base;
236	SV *sv_events;
237
238	if (sv_events_cache)
239	{
240	sv_events = sv_events_cache; sv_events_cache = 0;
241	SvIV_set (sv_events, revents);
242	}
243	else
244	sv_events = newSViv (revents);
245
246	PUSHMARK (SP);
247	XPUSHs (sv_events);
248
249	PUTBACK;
250	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
251
252	SvREFCNT_dec ((SV *)arg);
253
254	if (sv_events_cache)
255	SvREFCNT_dec (sv_events);
256	else
257	sv_events_cache = sv_events;
258
259	if (SvTRUE (ERRSV))
260	{
261	PUSHMARK (SP);
262	PUTBACK;
263	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
264	}
265
266	SP = PL_stack_base + mark;
267	PUTBACK;
268	}
269
270	static ev_tstamp	320	static ev_tstamp
271	e_periodic_cb (ev_periodic *w, ev_tstamp now)	321	e_periodic_cb (ev_periodic *w, ev_tstamp now)
272	{	322	{
273	ev_tstamp retval;	323	ev_tstamp retval;
274	int count;	324	int count;
…		…
307	FREETMPS;	357	FREETMPS;
308	LEAVE;	358	LEAVE;
309		359
310	return retval;	360	return retval;
311	}	361	}
312
313	/////////////////////////////////////////////////////////////////////////////
314	// DNS
315
316	#ifndef _WIN32
317	static void
318	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
319	{
320	dSP;
321	SV cb = (SV )arg;
322
323	ENTER;
324	SAVETMPS;
325	PUSHMARK (SP);
326	EXTEND (SP, count + 3);
327	PUSHs (sv_2mortal (newSViv (result)));
328
329	if (result == DNS_ERR_NONE && ttl >= 0)
330	{
331	int i;
332
333	PUSHs (sv_2mortal (newSViv (type)));
334	PUSHs (sv_2mortal (newSViv (ttl)));
335
336	for (i = 0; i < count; ++i)
337	switch (type)
338	{
339	case DNS_IPv6_AAAA:
340	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
341	break;
342	case DNS_IPv4_A:
343	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
344	break;
345	case DNS_PTR:
346	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
347	break;
348	}
349	}
350
351	PUTBACK;
352	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
353
354	FREETMPS;
355
356	if (SvTRUE (ERRSV))
357	{
358	PUSHMARK (SP);
359	PUTBACK;
360	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
361	}
362
363	LEAVE;
364	}
365	#endif
366		362
367	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	363	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
368	croak (# repeat " value must be >= 0");	364	croak (# repeat " value must be >= 0");
369		365
370	#define CHECK_FD(fh,fd) if ((fd) < 0) \	366	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
419	};	415	};
420		416
421	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	417	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
422	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
423		419
		420	stash_loop = gv_stashpv ("EV::Loop" , 1);
424	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
425	stash_io = gv_stashpv ("EV::IO" , 1);	422	stash_io = gv_stashpv ("EV::IO" , 1);
426	stash_timer = gv_stashpv ("EV::Timer" , 1);	423	stash_timer = gv_stashpv ("EV::Timer" , 1);
427	stash_periodic = gv_stashpv ("EV::Periodic", 1);	424	stash_periodic = gv_stashpv ("EV::Periodic", 1);
428	stash_signal = gv_stashpv ("EV::Signal" , 1);	425	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
430	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
431	stash_check = gv_stashpv ("EV::Check" , 1);	428	stash_check = gv_stashpv ("EV::Check" , 1);
432	stash_child = gv_stashpv ("EV::Child" , 1);	429	stash_child = gv_stashpv ("EV::Child" , 1);
433	stash_embed = gv_stashpv ("EV::Embed" , 1);	430	stash_embed = gv_stashpv ("EV::Embed" , 1);
434	stash_stat = gv_stashpv ("EV::Stat" , 1);	431	stash_stat = gv_stashpv ("EV::Stat" , 1);
		432	stash_fork = gv_stashpv ("EV::Fork" , 1);
		433	stash_async = gv_stashpv ("EV::Async" , 1);
435		434
436	{	435	{
437	SV *sv = perl_get_sv ("EV::API", TRUE);	436	SV *sv = perl_get_sv ("EV::API", TRUE);
438	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	437	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
439		438
440	/* the poor man's shared library emulator */	439	/* the poor man's shared library emulator */
441	evapi.ver = EV_API_VERSION;	440	evapi.ver = EV_API_VERSION;
442	evapi.rev = EV_API_REVISION;	441	evapi.rev = EV_API_REVISION;
443	evapi.sv_fileno = sv_fileno;	442	evapi.sv_fileno = sv_fileno;
444	evapi.sv_signum = sv_signum;	443	evapi.sv_signum = sv_signum;
		444	evapi.supported_backends = ev_supported_backends ();
		445	evapi.recommended_backends = ev_recommended_backends ();
		446	evapi.embeddable_backends = ev_embeddable_backends ();
		447	evapi.time_ = ev_time;
		448	evapi.sleep_ = ev_sleep;
		449	evapi.loop_new = ev_loop_new;
		450	evapi.loop_destroy = ev_loop_destroy;
		451	evapi.loop_fork = ev_loop_fork;
		452	evapi.loop_count = ev_loop_count;
445	evapi.now = ev_now;	453	evapi.now = ev_now;
		454	evapi.now_update = ev_now_update;
446	evapi.backend = ev_backend;	455	evapi.backend = ev_backend;
447	evapi.unloop = ev_unloop;	456	evapi.unloop = ev_unloop;
448	evapi.ref = ev_ref;	457	evapi.ref = ev_ref;
449	evapi.unref = ev_unref;	458	evapi.unref = ev_unref;
450	evapi.time = ev_time;
451	evapi.loop = ev_loop;	459	evapi.loop = ev_loop;
452	evapi.once = ev_once;	460	evapi.once = ev_once;
453	evapi.io_start = ev_io_start;	461	evapi.io_start = ev_io_start;
454	evapi.io_stop = ev_io_stop;	462	evapi.io_stop = ev_io_stop;
455	evapi.timer_start = ev_timer_start;	463	evapi.timer_start = ev_timer_start;
456	evapi.timer_stop = ev_timer_stop;	464	evapi.timer_stop = ev_timer_stop;
457	evapi.timer_again = ev_timer_again;	465	evapi.timer_again = ev_timer_again;
458	evapi.periodic_start = ev_periodic_start;	466	evapi.periodic_start = ev_periodic_start;
459	evapi.periodic_stop = ev_periodic_stop;	467	evapi.periodic_stop = ev_periodic_stop;
460	evapi.signal_start = ev_signal_start;	468	evapi.signal_start = ev_signal_start;
461	evapi.signal_stop = ev_signal_stop;	469	evapi.signal_stop = ev_signal_stop;
462	evapi.idle_start = ev_idle_start;	470	evapi.idle_start = ev_idle_start;
463	evapi.idle_stop = ev_idle_stop;	471	evapi.idle_stop = ev_idle_stop;
464	evapi.prepare_start = ev_prepare_start;	472	evapi.prepare_start = ev_prepare_start;
465	evapi.prepare_stop = ev_prepare_stop;	473	evapi.prepare_stop = ev_prepare_stop;
466	evapi.check_start = ev_check_start;	474	evapi.check_start = ev_check_start;
467	evapi.check_stop = ev_check_stop;	475	evapi.check_stop = ev_check_stop;
468	evapi.child_start = ev_child_start;	476	evapi.child_start = ev_child_start;
469	evapi.child_stop = ev_child_stop;	477	evapi.child_stop = ev_child_stop;
470	evapi.stat_start = ev_stat_start;	478	evapi.stat_start = ev_stat_start;
471	evapi.stat_stop = ev_stat_stop;	479	evapi.stat_stop = ev_stat_stop;
472	evapi.stat_stat = ev_stat_stat;	480	evapi.stat_stat = ev_stat_stat;
		481	evapi.embed_start = ev_embed_start;
		482	evapi.embed_stop = ev_embed_stop;
		483	evapi.embed_sweep = ev_embed_sweep;
		484	evapi.fork_start = ev_fork_start;
		485	evapi.fork_stop = ev_fork_stop;
		486	evapi.async_start = ev_async_start;
		487	evapi.async_stop = ev_async_stop;
		488	evapi.async_send = ev_async_send;
		489	evapi.clear_pending = ev_clear_pending;
		490	evapi.invoke = ev_invoke;
473		491
474	sv_setiv (sv, (IV)&evapi);	492	sv_setiv (sv, (IV)&evapi);
475	SvREADONLY_on (sv);	493	SvREADONLY_on (sv);
476	}	494	}
477	#ifndef _WIN32	495	#ifndef _WIN32
478	pthread_atfork (0, 0, ev_default_fork);	496	pthread_atfork (0, 0, ev_default_fork);
479	#endif	497	#endif
480	}	498	}
481		499
		500	SV *ev_default_loop (unsigned int flags = 0)
		501	CODE:
		502	{
		503	if (!default_loop_sv)
		504	{
		505	evapi.default_loop = ev_default_loop (flags);
		506
		507	if (!evapi.default_loop)
		508	XSRETURN_UNDEF;
		509
		510	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		511	}
		512
		513	RETVAL = newSVsv (default_loop_sv);
		514	}
		515	OUTPUT:
		516	RETVAL
		517
		518	void ev_default_destroy ()
		519	CODE:
		520	ev_default_destroy ();
		521	SvREFCNT_dec (default_loop_sv);
		522	default_loop_sv = 0;
		523
		524	unsigned int ev_supported_backends ()
		525
		526	unsigned int ev_recommended_backends ()
		527
		528	unsigned int ev_embeddable_backends ()
		529
		530	void ev_sleep (NV interval)
		531
		532	NV ev_time ()
		533
482	NV ev_now ()	534	NV ev_now ()
		535	C_ARGS: evapi.default_loop
		536
		537	void ev_now_update ()
		538	C_ARGS: evapi.default_loop
483		539
484	unsigned int ev_backend ()	540	unsigned int ev_backend ()
		541	C_ARGS: evapi.default_loop
485		542
486	NV ev_time ()	543	unsigned int ev_loop_count ()
		544	C_ARGS: evapi.default_loop
487		545
488	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	546	void ev_set_io_collect_interval (NV interval)
		547	C_ARGS: evapi.default_loop, interval
		548
		549	void ev_set_timeout_collect_interval (NV interval)
		550	C_ARGS: evapi.default_loop, interval
489		551
490	void ev_loop (int flags = 0)	552	void ev_loop (int flags = 0)
		553	C_ARGS: evapi.default_loop, flags
491		554
492	void ev_unloop (int how = 1)	555	void ev_unloop (int how = EVUNLOOP_ONE)
		556	C_ARGS: evapi.default_loop, how
		557
		558	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		559	C_ARGS: evapi.default_loop, fd, revents
		560
		561	void ev_feed_signal_event (SV *signal)
		562	CODE:
		563	{
		564	Signal signum = sv_signum (signal);
		565	CHECK_SIG (signal, signum);
		566
		567	ev_feed_signal_event (evapi.default_loop, signum);
		568	}
493		569
494	ev_io io (SV fh, int events, SV *cb)	570	ev_io io (SV fh, int events, SV *cb)
495	ALIAS:	571	ALIAS:
496	io_ns = 1	572	io_ns = 1
497	CODE:	573	CODE:
498	{	574	{
499	int fd = sv_fileno (fh);	575	int fd = sv_fileno (fh);
500	CHECK_FD (fh, fd);	576	CHECK_FD (fh, fd);
501		577
502	RETVAL = e_new (sizeof (ev_io), cb);	578	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
503	RETVAL->fh = newSVsv (fh);	579	RETVAL->fh = newSVsv (fh);
504	ev_io_set (RETVAL, fd, events);	580	ev_io_set (RETVAL, fd, events);
505	if (!ix) START (io, RETVAL);	581	if (!ix) START (io, RETVAL);
506	}	582	}
507	OUTPUT:	583	OUTPUT:
…		…
511	ALIAS:	587	ALIAS:
512	timer_ns = 1	588	timer_ns = 1
513	INIT:	589	INIT:
514	CHECK_REPEAT (repeat);	590	CHECK_REPEAT (repeat);
515	CODE:	591	CODE:
516	RETVAL = e_new (sizeof (ev_timer), cb);	592	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
517	ev_timer_set (RETVAL, after, repeat);	593	ev_timer_set (RETVAL, after, repeat);
518	if (!ix) START (timer, RETVAL);	594	if (!ix) START (timer, RETVAL);
519	OUTPUT:	595	OUTPUT:
520	RETVAL	596	RETVAL
521		597
…		…
525	INIT:	601	INIT:
526	CHECK_REPEAT (interval);	602	CHECK_REPEAT (interval);
527	CODE:	603	CODE:
528	{	604	{
529	ev_periodic *w;	605	ev_periodic *w;
530	w = e_new (sizeof (ev_periodic), cb);	606	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
531	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	607	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
532	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	608	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
533	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	609	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
534	if (!ix) START (periodic, w);	610	if (!ix) START (periodic, w);
535	}	611	}
…		…
542	CODE:	618	CODE:
543	{	619	{
544	Signal signum = sv_signum (signal);	620	Signal signum = sv_signum (signal);
545	CHECK_SIG (signal, signum);	621	CHECK_SIG (signal, signum);
546		622
547	RETVAL = e_new (sizeof (ev_signal), cb);	623	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
548	ev_signal_set (RETVAL, signum);	624	ev_signal_set (RETVAL, signum);
549	if (!ix) START (signal, RETVAL);	625	if (!ix) START (signal, RETVAL);
550	}	626	}
551	OUTPUT:	627	OUTPUT:
552	RETVAL	628	RETVAL
553		629
554	ev_idle idle (SV cb)	630	ev_idle idle (SV cb)
555	ALIAS:	631	ALIAS:
556	idle_ns = 1	632	idle_ns = 1
557	CODE:	633	CODE:
558	RETVAL = e_new (sizeof (ev_idle), cb);	634	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
559	ev_idle_set (RETVAL);	635	ev_idle_set (RETVAL);
560	if (!ix) START (idle, RETVAL);	636	if (!ix) START (idle, RETVAL);
561	OUTPUT:	637	OUTPUT:
562	RETVAL	638	RETVAL
563		639
564	ev_prepare prepare (SV cb)	640	ev_prepare prepare (SV cb)
565	ALIAS:	641	ALIAS:
566	prepare_ns = 1	642	prepare_ns = 1
567	CODE:	643	CODE:
568	RETVAL = e_new (sizeof (ev_prepare), cb);	644	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
569	ev_prepare_set (RETVAL);	645	ev_prepare_set (RETVAL);
570	if (!ix) START (prepare, RETVAL);	646	if (!ix) START (prepare, RETVAL);
571	OUTPUT:	647	OUTPUT:
572	RETVAL	648	RETVAL
573		649
574	ev_check check (SV cb)	650	ev_check check (SV cb)
575	ALIAS:	651	ALIAS:
576	check_ns = 1	652	check_ns = 1
577	CODE:	653	CODE:
578	RETVAL = e_new (sizeof (ev_check), cb);	654	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
579	ev_check_set (RETVAL);	655	ev_check_set (RETVAL);
580	if (!ix) START (check, RETVAL);	656	if (!ix) START (check, RETVAL);
581	OUTPUT:	657	OUTPUT:
582	RETVAL	658	RETVAL
583		659
		660	ev_fork fork (SV cb)
		661	ALIAS:
		662	fork_ns = 1
		663	CODE:
		664	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		665	ev_fork_set (RETVAL);
		666	if (!ix) START (fork, RETVAL);
		667	OUTPUT:
		668	RETVAL
		669
584	ev_child child (int pid, SV cb)	670	ev_child child (int pid, int trace, SV cb)
585	ALIAS:	671	ALIAS:
586	child_ns = 1	672	child_ns = 1
587	CODE:	673	CODE:
588	RETVAL = e_new (sizeof (ev_child), cb);	674	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
589	ev_child_set (RETVAL, pid);	675	ev_child_set (RETVAL, pid, trace);
590	if (!ix) START (child, RETVAL);	676	if (!ix) START (child, RETVAL);
591	OUTPUT:	677	OUTPUT:
592	RETVAL	678	RETVAL
593		679
594	ev_stat stat (SV path, NV interval, SV *cb)	680	ev_stat stat (SV path, NV interval, SV *cb)
595	ALIAS:	681	ALIAS:
596	stat_ns = 1	682	stat_ns = 1
597	CODE:	683	CODE:
598	RETVAL = e_new (sizeof (ev_stat), cb);	684	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
599	RETVAL->fh = newSVsv (path);	685	RETVAL->fh = newSVsv (path);
600	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	686	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
601	if (!ix) START (stat, RETVAL);	687	if (!ix) START (stat, RETVAL);
602	OUTPUT:	688	OUTPUT:
603	RETVAL	689	RETVAL
604		690
		691	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		692	ALIAS:
		693	embed_ns = 1
		694	CODE:
		695	{
		696	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		697	croak ("passed loop is not embeddable via EV::embed,");
		698
		699	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		700	RETVAL->fh = newSVsv (ST (0));
		701	ev_embed_set (RETVAL, loop);
		702	if (!ix) START (embed, RETVAL);
		703	}
		704	OUTPUT:
		705	RETVAL
		706
		707	ev_async async (SV cb)
		708	ALIAS:
		709	async_ns = 1
		710	CODE:
		711	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		712	ev_async_set (RETVAL);
		713	if (!ix) START (async, RETVAL);
		714	OUTPUT:
		715	RETVAL
		716
605	void once (SV fh, int events, SV timeout, SV *cb)	717	void once (SV fh, int events, SV timeout, SV *cb)
606	CODE:	718	CODE:
607	ev_once (	719	ev_once (
		720	evapi.default_loop,
608	sv_fileno (fh), events,	721	sv_fileno (fh), events,
609	SvOK (timeout) ? SvNV (timeout) : -1.,	722	SvOK (timeout) ? SvNV (timeout) : -1.,
610	e_once_cb,	723	e_once_cb,
611	newSVsv (cb)	724	newSVsv (cb)
612	);	725	);
…		…
617		730
618	int ev_is_active (ev_watcher *w)	731	int ev_is_active (ev_watcher *w)
619		732
620	int ev_is_pending (ev_watcher *w)	733	int ev_is_pending (ev_watcher *w)
621		734
		735	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		736	C_ARGS: e_loop (w), w, revents
		737
		738	int ev_clear_pending (ev_watcher *w)
		739	C_ARGS: e_loop (w), w
		740
		741	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		742	C_ARGS: e_loop (w), w, revents
		743
622	int keepalive (ev_watcher *w, int new_value = 0)	744	int keepalive (ev_watcher *w, int new_value = 0)
623	CODE:	745	CODE:
624	{	746	{
625	RETVAL = w->flags & WFLAG_KEEPALIVE;	747	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
626	new_value = new_value ? WFLAG_KEEPALIVE : 0;	748	new_value = new_value ? WFLAG_KEEPALIVE : 0;
627		749
628	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	750	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
629	{	751	{
630	REF (w);	752	REF (w);
631	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	753	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
632	UNREF (w);	754	UNREF (w);
633	}	755	}
634	}	756	}
635	OUTPUT:	757	OUTPUT:
636	RETVAL	758	RETVAL
637		759
638	SV cb (ev_watcher w, SV *new_cb = 0)	760	SV cb (ev_watcher w, SV *new_cb = 0)
639	CODE:	761	CODE:
640	{	762	{
641	RETVAL = newSVsv (w->cb_sv);
642
643	if (items > 1)	763	if (items > 1)
644	sv_setsv (w->cb_sv, new_cb);	764	{
		765	new_cb = e_get_cv (new_cb);
		766	RETVAL = newRV_noinc (w->cb_sv);
		767	w->cb_sv = SvREFCNT_inc (new_cb);
		768	}
		769	else
		770	RETVAL = newRV_inc (w->cb_sv);
645	}	771	}
646	OUTPUT:	772	OUTPUT:
647	RETVAL	773	RETVAL
648		774
649	SV data (ev_watcher w, SV *new_data = 0)	775	SV data (ev_watcher w, SV *new_data = 0)
…		…
658	}	784	}
659	}	785	}
660	OUTPUT:	786	OUTPUT:
661	RETVAL	787	RETVAL
662		788
663	void trigger (ev_watcher *w, int revents = EV_NONE)	789	SV loop (ev_watcher w)
664	CODE:	790	CODE:
665	w->cb (w, revents);	791	RETVAL = newRV_inc (w->loop);
		792	OUTPUT:
		793	RETVAL
666		794
667	int priority (ev_watcher *w, int new_priority = 0)	795	int priority (ev_watcher *w, int new_priority = 0)
668	CODE:	796	CODE:
669	{	797	{
670	RETVAL = w->priority;	798	RETVAL = w->priority;
671		799
672	if (items > 1)	800	if (items > 1)
673	{	801	{
674	int active = ev_is_active (w);	802	int active = ev_is_active (w);
675
676	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
677	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
678		803
679	if (active)	804	if (active)
680	{	805	{
681	/* grrr. */	806	/* grrr. */
682	PUSHMARK (SP);	807	PUSHMARK (SP);
683	XPUSHs (ST (0));	808	XPUSHs (ST (0));
		809	PUTBACK;
684	call_method ("stop", G_DISCARD \| G_VOID);	810	call_method ("stop", G_DISCARD \| G_VOID);
685	}	811	}
686		812
687	ev_set_priority (w, new_priority);	813	ev_set_priority (w, new_priority);
688		814
689	if (active)	815	if (active)
690	{	816	{
691	PUSHMARK (SP);	817	PUSHMARK (SP);
692	XPUSHs (ST (0));	818	XPUSHs (ST (0));
		819	PUTBACK;
693	call_method ("start", G_DISCARD \| G_VOID);	820	call_method ("start", G_DISCARD \| G_VOID);
694	}	821	}
695	}	822	}
696	}	823	}
697	OUTPUT:	824	OUTPUT:
…		…
807	void ev_timer_again (ev_timer *w)	934	void ev_timer_again (ev_timer *w)
808	INIT:	935	INIT:
809	CHECK_REPEAT (w->repeat);	936	CHECK_REPEAT (w->repeat);
810	CODE:	937	CODE:
811	REF (w);	938	REF (w);
812	ev_timer_again (w);	939	ev_timer_again (e_loop (w), w);
813	UNREF (w);	940	UNREF (w);
814		941
815	void DESTROY (ev_timer *w)	942	void DESTROY (ev_timer *w)
816	CODE:	943	CODE:
817	STOP (timer, w);	944	STOP (timer, w);
…		…
836	STOP (periodic, w);	963	STOP (periodic, w);
837		964
838	void ev_periodic_again (ev_periodic *w)	965	void ev_periodic_again (ev_periodic *w)
839	CODE:	966	CODE:
840	REF (w);	967	REF (w);
841	ev_periodic_again (w);	968	ev_periodic_again (e_loop (w), w);
842	UNREF (w);	969	UNREF (w);
843		970
844	void DESTROY (ev_periodic *w)	971	void DESTROY (ev_periodic *w)
845	CODE:	972	CODE:
846	STOP (periodic, w);	973	STOP (periodic, w);
…		…
855	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	982	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
856		983
857	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	984	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
858	}	985	}
859		986
		987	NV at (ev_periodic *w)
		988	CODE:
		989	RETVAL = ev_periodic_at (w);
		990	OUTPUT:
		991	RETVAL
		992
860	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	993	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
861		994
862	void ev_idle_start (ev_idle *w)	995	void ev_idle_start (ev_idle *w)
863	CODE:	996	CODE:
864	START (idle, w);	997	START (idle, w);
…		…
870	void DESTROY (ev_idle *w)	1003	void DESTROY (ev_idle *w)
871	CODE:	1004	CODE:
872	STOP (idle, w);	1005	STOP (idle, w);
873	e_destroy (w);	1006	e_destroy (w);
874		1007
875	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1008	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
876		1009
877	void ev_prepare_start (ev_prepare *w)	1010	void ev_prepare_start (ev_prepare *w)
878	CODE:	1011	CODE:
879	START (prepare, w);	1012	START (prepare, w);
880		1013
…		…
900	void DESTROY (ev_check *w)	1033	void DESTROY (ev_check *w)
901	CODE:	1034	CODE:
902	STOP (check, w);	1035	STOP (check, w);
903	e_destroy (w);	1036	e_destroy (w);
904		1037
		1038	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1039
		1040	void ev_fork_start (ev_fork *w)
		1041	CODE:
		1042	START (fork, w);
		1043
		1044	void ev_fork_stop (ev_fork *w)
		1045	CODE:
		1046	STOP (fork, w);
		1047
		1048	void DESTROY (ev_fork *w)
		1049	CODE:
		1050	STOP (fork, w);
		1051	e_destroy (w);
		1052
905	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1053	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
906		1054
907	void ev_child_start (ev_child *w)	1055	void ev_child_start (ev_child *w)
908	CODE:	1056	CODE:
909	START (child, w);	1057	START (child, w);
…		…
915	void DESTROY (ev_child *w)	1063	void DESTROY (ev_child *w)
916	CODE:	1064	CODE:
917	STOP (child, w);	1065	STOP (child, w);
918	e_destroy (w);	1066	e_destroy (w);
919		1067
920	void set (ev_child *w, int pid)	1068	void set (ev_child *w, int pid, int trace)
921	CODE:	1069	CODE:
922	RESET (child, w, (w, pid));	1070	RESET (child, w, (w, pid, trace));
923		1071
924	int pid (ev_child *w, int new_pid = 0)
925	CODE:
926	{
927	RETVAL = w->pid;
928
929	if (items > 1)
930	RESET (child, w, (w, new_pid));
931	}
932	OUTPUT:
933	RETVAL
934
935
936	int rstatus (ev_child *w)	1072	int pid (ev_child *w)
937	ALIAS:	1073	ALIAS:
938	rpid = 1	1074	rpid = 1
		1075	rstatus = 2
939	CODE:	1076	CODE:
940	RETVAL = ix ? w->rpid : w->rstatus;	1077	RETVAL = ix == 0 ? w->pid
		1078	: ix == 1 ? w->rpid
		1079	: w->rstatus;
941	OUTPUT:	1080	OUTPUT:
942	RETVAL	1081	RETVAL
943		1082
944	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1083	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
945		1084
…		…
996	PPCODE:	1135	PPCODE:
997	{	1136	{
998	ev_statdata *s = ix ? &w->attr : &w->prev;	1137	ev_statdata *s = ix ? &w->attr : &w->prev;
999		1138
1000	if (ix == 1)	1139	if (ix == 1)
1001	ev_stat_stat (w);	1140	ev_stat_stat (e_loop (w), w);
1002	else if (!s->st_nlink)	1141	else if (!s->st_nlink)
1003	errno = ENOENT;	1142	errno = ENOENT;
1004		1143
1005	PL_statcache.st_dev = s->st_nlink;	1144	PL_statcache.st_dev = s->st_nlink;
1006	PL_statcache.st_ino = s->st_ino;	1145	PL_statcache.st_ino = s->st_ino;
…		…
1033	PUSHs (sv_2mortal (newSVuv (4096)));	1172	PUSHs (sv_2mortal (newSVuv (4096)));
1034	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1173	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1035	}	1174	}
1036	}	1175	}
1037		1176
1038	#ifndef _WIN32
1039
1040	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1177	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
1041		1178
1042	BOOT:	1179	void ev_embed_start (ev_embed *w)
1043	{	1180	CODE:
1044	HV *stash = gv_stashpv ("EV::DNS", 1);	1181	START (embed, w);
1045		1182
1046	static const struct {	1183	void ev_embed_stop (ev_embed *w)
1047	const char *name;	1184	CODE:
1048	IV iv;	1185	STOP (embed, w);
1049	} *civ, const_iv[] = {
1050	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1051	const_iv (DNS_, ERR_NONE)
1052	const_iv (DNS_, ERR_FORMAT)
1053	const_iv (DNS_, ERR_SERVERFAILED)
1054	const_iv (DNS_, ERR_NOTEXIST)
1055	const_iv (DNS_, ERR_NOTIMPL)
1056	const_iv (DNS_, ERR_REFUSED)
1057	const_iv (DNS_, ERR_TRUNCATED)
1058	const_iv (DNS_, ERR_UNKNOWN)
1059	const_iv (DNS_, ERR_TIMEOUT)
1060	const_iv (DNS_, ERR_SHUTDOWN)
1061	const_iv (DNS_, IPv4_A)
1062	const_iv (DNS_, PTR)
1063	const_iv (DNS_, IPv6_AAAA)
1064	const_iv (DNS_, QUERY_NO_SEARCH)
1065	const_iv (DNS_, OPTION_SEARCH)
1066	const_iv (DNS_, OPTION_NAMESERVERS)
1067	const_iv (DNS_, OPTION_MISC)
1068	const_iv (DNS_, OPTIONS_ALL)
1069	const_iv (DNS_, NO_SEARCH)
1070	};
1071		1186
1072	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1187	void DESTROY (ev_embed *w)
1073	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1188	CODE:
1074	}	1189	STOP (embed, w);
		1190	e_destroy (w);
1075		1191
1076	int evdns_init ()	1192	void set (ev_embed w, struct ev_loop loop)
		1193	CODE:
		1194	{
		1195	sv_setsv (w->fh, ST (1));
		1196	RESET (embed, w, (w, loop));
		1197	}
1077		1198
1078	void evdns_shutdown (int fail_requests = 1)	1199	SV other (ev_embed w)
		1200	CODE:
		1201	RETVAL = newSVsv (w->fh);
		1202	OUTPUT:
		1203	RETVAL
1079		1204
1080	const char *evdns_err_to_string (int err)	1205	void ev_embed_sweep (ev_embed *w)
		1206	C_ARGS: e_loop (w), w
1081		1207
1082	int evdns_nameserver_add (U32 address)	1208	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1083		1209
1084	int evdns_count_nameservers ()	1210	void ev_async_start (ev_async *w)
		1211	CODE:
		1212	START (async, w);
1085		1213
1086	int evdns_clear_nameservers_and_suspend ()	1214	void ev_async_stop (ev_async *w)
		1215	CODE:
		1216	STOP (async, w);
1087		1217
1088	int evdns_resume ()	1218	void DESTROY (ev_async *w)
		1219	CODE:
		1220	STOP (async, w);
		1221	e_destroy (w);
1089		1222
1090	int evdns_nameserver_ip_add (char *ip_as_string)	1223	void ev_async_send (ev_async *w)
		1224	C_ARGS: e_loop (w), w
1091		1225
1092	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1226	SV ev_async_async_pending (ev_async w)
1093	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1094
1095	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1096	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1097
1098	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1099	ALIAS:
1100	evdns_resolve_reverse_ipv6 = 1
1101	CODE:	1227	CODE:
1102	{	1228	RETVAL = boolSV (ev_async_pending (w));
1103	STRLEN len;	1229	OUTPUT:
1104	char *data = SvPVbyte (addr, len);
1105	if (len != (ix ? 16 : 4))
1106	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1107
1108	RETVAL = ix	1230	RETVAL
1109	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1110	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1111	}
1112	OUTPUT:
1113	RETVAL
1114		1231
1115	int evdns_set_option (char option, char val, int flags)	1232	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1116		1233
1117	int evdns_resolv_conf_parse (int flags, const char *filename)	1234	SV new (SV klass, unsigned int flags = 0)
		1235	CODE:
		1236	{
		1237	struct ev_loop *loop = ev_loop_new (flags);
1118		1238
1119	#ifdef _WIN32	1239	if (!loop)
		1240	XSRETURN_UNDEF;
1120		1241
1121	int evdns_config_windows_nameservers ()	1242	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1243	}
		1244	OUTPUT:
		1245	RETVAL
		1246
		1247	void DESTROY (struct ev_loop *loop)
		1248	CODE:
		1249	if (loop != evapi.default_loop) /* global destruction sucks */
		1250	ev_loop_destroy (loop);
		1251
		1252	void ev_loop_fork (struct ev_loop *loop)
		1253
		1254	void ev_loop_verify (struct ev_loop *loop)
		1255
		1256	NV ev_now (struct ev_loop *loop)
		1257
		1258	void ev_now_update (struct ev_loop *loop)
		1259
		1260	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1261
		1262	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1263
		1264	unsigned int ev_backend (struct ev_loop *loop)
		1265
		1266	unsigned int ev_loop_count (struct ev_loop *loop)
		1267
		1268	void ev_loop (struct ev_loop *loop, int flags = 0)
		1269
		1270	void ev_unloop (struct ev_loop *loop, int how = 1)
		1271
		1272	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1273
		1274	#if 0
		1275
		1276	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1277	CODE:
		1278	{
		1279	Signal signum = sv_signum (signal);
		1280	CHECK_SIG (signal, signum);
		1281
		1282	ev_feed_signal_event (loop, signum);
		1283	}
1122		1284
1123	#endif	1285	#endif
1124		1286
1125	void evdns_search_clear ()	1287	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1288	ALIAS:
		1289	io_ns = 1
		1290	CODE:
		1291	{
		1292	int fd = sv_fileno (fh);
		1293	CHECK_FD (fh, fd);
1126		1294
1127	void evdns_search_add (char *domain)	1295	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1296	RETVAL->fh = newSVsv (fh);
		1297	ev_io_set (RETVAL, fd, events);
		1298	if (!ix) START (io, RETVAL);
		1299	}
		1300	OUTPUT:
		1301	RETVAL
1128		1302
1129	void evdns_search_ndots_set (int ndots)	1303	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1304	ALIAS:
		1305	timer_ns = 1
		1306	INIT:
		1307	CHECK_REPEAT (repeat);
		1308	CODE:
		1309	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1310	ev_timer_set (RETVAL, after, repeat);
		1311	if (!ix) START (timer, RETVAL);
		1312	OUTPUT:
		1313	RETVAL
		1314
		1315	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1316	ALIAS:
		1317	periodic_ns = 1
		1318	INIT:
		1319	CHECK_REPEAT (interval);
		1320	CODE:
		1321	{
		1322	ev_periodic *w;
		1323	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1324	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1325	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1326	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1327	if (!ix) START (periodic, w);
		1328	}
		1329	OUTPUT:
		1330	RETVAL
1130		1331
1131	#if 0	1332	#if 0
1132		1333
1133	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1334	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1134		1335	ALIAS:
1135	BOOT:	1336	signal_ns = 1
		1337	CODE:
1136	{	1338	{
1137	HV *stash = gv_stashpv ("EV::HTTP", 1);	1339	Signal signum = sv_signum (signal);
		1340	CHECK_SIG (signal, signum);
1138		1341
1139	static const struct {	1342	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1140	const char *name;	1343	ev_signal_set (RETVAL, signum);
1141	IV iv;	1344	if (!ix) START (signal, RETVAL);
1142	} *civ, const_iv[] = {
1143	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1144	const_iv (HTTP_, OK)
1145	const_iv (HTTP_, NOCONTENT)
1146	const_iv (HTTP_, MOVEPERM)
1147	const_iv (HTTP_, MOVETEMP)
1148	const_iv (HTTP_, NOTMODIFIED)
1149	const_iv (HTTP_, BADREQUEST)
1150	const_iv (HTTP_, NOTFOUND)
1151	const_iv (HTTP_, SERVUNAVAIL)
1152	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1153	const_iv (EVHTTP_, PROXY_REQUEST)
1154	const_iv (EVHTTP_, REQ_GET)
1155	const_iv (EVHTTP_, REQ_POST)
1156	const_iv (EVHTTP_, REQ_HEAD)
1157	const_iv (EVHTTP_, REQUEST)
1158	const_iv (EVHTTP_, RESPONSE)
1159	};
1160
1161	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1162	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1163	}	1345	}
1164		1346	OUTPUT:
1165	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1347	RETVAL
1166
1167	#HttpRequest new (SV klass, SV cb)
1168
1169	#void DESTROY (struct evhttp_request *req);
1170		1348
1171	#endif	1349	#endif
1172		1350
1173	#endif	1351	ev_idle idle (struct ev_loop loop, SV *cb)
		1352	ALIAS:
		1353	idle_ns = 1
		1354	CODE:
		1355	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1356	ev_idle_set (RETVAL);
		1357	if (!ix) START (idle, RETVAL);
		1358	OUTPUT:
		1359	RETVAL
1174		1360
		1361	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1362	ALIAS:
		1363	prepare_ns = 1
		1364	CODE:
		1365	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1366	ev_prepare_set (RETVAL);
		1367	if (!ix) START (prepare, RETVAL);
		1368	OUTPUT:
		1369	RETVAL
1175		1370
		1371	ev_check check (struct ev_loop loop, SV *cb)
		1372	ALIAS:
		1373	check_ns = 1
		1374	CODE:
		1375	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1376	ev_check_set (RETVAL);
		1377	if (!ix) START (check, RETVAL);
		1378	OUTPUT:
		1379	RETVAL
1176		1380
		1381	ev_fork fork (struct ev_loop loop, SV *cb)
		1382	ALIAS:
		1383	fork_ns = 1
		1384	CODE:
		1385	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1386	ev_fork_set (RETVAL);
		1387	if (!ix) START (fork, RETVAL);
		1388	OUTPUT:
		1389	RETVAL
1177		1390
		1391	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1392	ALIAS:
		1393	child_ns = 1
		1394	CODE:
		1395	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1396	ev_child_set (RETVAL, pid, trace);
		1397	if (!ix) START (child, RETVAL);
		1398	OUTPUT:
		1399	RETVAL
1178		1400
		1401	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1402	ALIAS:
		1403	stat_ns = 1
		1404	CODE:
		1405	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1406	RETVAL->fh = newSVsv (path);
		1407	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1408	if (!ix) START (stat, RETVAL);
		1409	OUTPUT:
		1410	RETVAL
1179		1411
		1412	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1413	ALIAS:
		1414	embed_ns = 1
		1415	CODE:
		1416	{
		1417	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1418	croak ("passed loop is not embeddable via EV::embed,");
1180		1419
		1420	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1421	RETVAL->fh = newSVsv (ST (1));
		1422	ev_embed_set (RETVAL, other);
		1423	if (!ix) START (embed, RETVAL);
		1424	}
		1425	OUTPUT:
		1426	RETVAL
		1427
		1428	ev_async async (struct ev_loop loop, SV *cb)
		1429	ALIAS:
		1430	async_ns = 1
		1431	CODE:
		1432	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1433	ev_async_set (RETVAL);
		1434	if (!ix) START (async, RETVAL);
		1435	OUTPUT:
		1436	RETVAL
		1437
		1438	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1439	CODE:
		1440	ev_once (
		1441	loop,
		1442	sv_fileno (fh), events,
		1443	SvOK (timeout) ? SvNV (timeout) : -1.,
		1444	e_once_cb,
		1445	newSVsv (cb)
		1446	);
		1447

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Comparing EV/EV.xs (file contents): Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC vs. Revision 1.118 by root, Wed Nov 19 10:20:25 2008 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC vs.
Revision 1.118 by root, Wed Nov 19 10:20:25 2008 UTC