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

Comparing EV/EV.xs (file contents):
Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC vs.
Revision 1.117 by root, Wed Oct 29 14:12:34 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	#if __GNUC__ >= 3
		35	# define expect(expr,value) __builtin_expect ((expr),(value))
		36	#else
		37	# define expect(expr,value) (expr)
		38	#endif
		39
		40	#define expect_false(expr) expect ((expr) != 0, 0)
		41	#define expect_true(expr) expect ((expr) != 0, 1)
		42
		43	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		44
40	#define WFLAG_KEEPALIVE 1	45	#define WFLAG_KEEPALIVE 1
41		46
42	#define UNREF(w) \	47	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	48	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
44	&& !ev_is_active (w)) \	49	&& !ev_is_active (w)) \
45	ev_unref ();	50	ev_unref (e_loop (w));
46		51
47	#define REF(w) \	52	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	53	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
49	&& ev_is_active (w)) \	54	&& ev_is_active (w)) \
50	ev_ref ();	55	ev_ref (e_loop (w));
51		56
52	#define START(type,w) \	57	#define START(type,w) \
53	do { \	58	do { \
54	UNREF (w); \	59	UNREF (w); \
55	ev_ ## type ## _start (w); \	60	ev_ ## type ## _start (e_loop (w), w); \
56	} while (0)	61	} while (0)
57		62
58	#define STOP(type,w) \	63	#define STOP(type,w) \
59	do { \	64	do { \
60	REF (w); \	65	REF (w); \
61	ev_ ## type ## _stop (w); \	66	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	67	} while (0)
63		68
64	#define RESET(type,w,seta) \	69	#define RESET(type,w,seta) \
65	do { \	70	do { \
66	int active = ev_is_active (w); \	71	int active = ev_is_active (w); \
…		…
69	if (active) START (type, w); \	74	if (active) START (type, w); \
70	} while (0)	75	} while (0)
71		76
72	typedef int Signal;	77	typedef int Signal;
73		78
		79	static SV *default_loop_sv;
		80
74	static struct EVAPI evapi;	81	static struct EVAPI evapi;
75		82
76	static HV	83	static HV
		84	*stash_loop,
77	*stash_watcher,	85	*stash_watcher,
78	*stash_io,	86	*stash_io,
79	*stash_timer,	87	*stash_timer,
80	*stash_periodic,	88	*stash_periodic,
81	*stash_signal,	89	*stash_signal,
		90	*stash_child,
		91	*stash_stat,
82	*stash_idle,	92	*stash_idle,
83	*stash_prepare,	93	*stash_prepare,
84	*stash_check,	94	*stash_check,
85	*stash_child,
86	*stash_embed,	95	*stash_embed,
		96	*stash_fork,
87	*stash_stat;	97	*stash_async;
88		98
89	#ifndef SIG_SIZE	99	#ifndef SIG_SIZE
90	/* kudos to Slaven Rezic for the idea */	100	/* kudos to Slaven Rezic for the idea */
91	static char sig_size [] = { SIG_NUM };	101	static char sig_size [] = { SIG_NUM };
92	# define SIG_SIZE (sizeof (sig_size) + 1)	102	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
112	}	122	}
113		123
114	/////////////////////////////////////////////////////////////////////////////	124	/////////////////////////////////////////////////////////////////////////////
115	// Event	125	// Event
116		126
117	static void e_cb (ev_watcher *w, int revents);	127	static void e_cb (EV_P_ ev_watcher *w, int revents);
118		128
119	static int	129	static int
120	sv_fileno (SV *fh)	130	sv_fileno (SV *fh)
121	{	131	{
122	SvGETMAGIC (fh);	132	SvGETMAGIC (fh);
…		…
131	return SvIV (fh);	141	return SvIV (fh);
132		142
133	return -1;	143	return -1;
134	}	144	}
135		145
		146	static SV *
		147	e_get_cv (SV *cb_sv)
		148	{
		149	HV *st;
		150	GV *gvp;
		151	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		152
		153	if (!cv)
		154	croak ("EV watcher callback must be a CODE reference");
		155
		156	return (SV *)cv;
		157	}
		158
136	static void *	159	static void *
137	e_new (int size, SV *cb_sv)	160	e_new (int size, SV cb_sv, SV loop)
138	{	161	{
		162	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
139	ev_watcher *w;	163	ev_watcher *w;
140	SV *self = NEWSV (0, size);	164	SV *self = NEWSV (0, size);
141	SvPOK_only (self);	165	SvPOK_only (self);
142	SvCUR_set (self, size);	166	SvCUR_set (self, size);
143		167
144	w = (ev_watcher *)SvPVX (self);	168	w = (ev_watcher *)SvPVX (self);
145		169
146	ev_init (w, e_cb);	170	ev_init (w, cv ? e_cb : 0);
147		171
		172	w->loop = SvREFCNT_inc (SvRV (loop));
148	w->flags = WFLAG_KEEPALIVE;	173	w->e_flags = WFLAG_KEEPALIVE;
149	w->data = 0;	174	w->data = 0;
150	w->fh = 0;	175	w->fh = 0;
151	w->cb_sv = newSVsv (cb_sv);	176	w->cb_sv = SvREFCNT_inc (cv);
152	w->self = self;	177	w->self = self;
153		178
154	return (void *)w;	179	return (void *)w;
155	}	180	}
156		181
157	static void	182	static void
158	e_destroy (void *w_)	183	e_destroy (void *w_)
159	{	184	{
160	ev_watcher w = (ev_watcher )w_;	185	ev_watcher w = (ev_watcher )w_;
161		186
		187	SvREFCNT_dec (w->loop ); w->loop = 0;
162	SvREFCNT_dec (w->fh ); w->fh = 0;	188	SvREFCNT_dec (w->fh ); w->fh = 0;
163	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	189	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
164	SvREFCNT_dec (w->data ); w->data = 0;	190	SvREFCNT_dec (w->data ); w->data = 0;
165	}	191	}
166		192
…		…
179	}	205	}
180		206
181	return rv;	207	return rv;
182	}	208	}
183		209
184	static SV *sv_events_cache;	210	static SV sv_self_cache, sv_events_cache;
185		211
186	static void	212	static void
187	e_cb (ev_watcher *w, int revents)	213	e_cb (EV_P_ ev_watcher *w, int revents)
188	{	214	{
189	dSP;	215	dSP;
190	I32 mark = SP - PL_stack_base;	216	I32 mark = SP - PL_stack_base;
191	SV sv_self, sv_events;	217	SV sv_self, sv_events;
192		218
		219	if (expect_true (sv_self_cache))
		220	{
		221	sv_self = sv_self_cache; sv_self_cache = 0;
		222	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		223	}
		224	else
		225	{
193	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	226	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		227	SvREADONLY_on (sv_self);
		228	}
		229
		230	if (expect_true (sv_events_cache))
		231	{
		232	sv_events = sv_events_cache; sv_events_cache = 0;
		233	SvIV_set (sv_events, revents);
		234	}
		235	else
		236	{
		237	sv_events = newSViv (revents);
		238	SvREADONLY_on (sv_events);
		239	}
		240
		241	PUSHMARK (SP);
		242	EXTEND (SP, 2);
		243	PUSHs (sv_self);
		244	PUSHs (sv_events);
		245
		246	PUTBACK;
		247	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		248
		249	if (expect_false (sv_self_cache))
		250	SvREFCNT_dec (sv_self);
		251	else
		252	{
		253	SvREFCNT_dec (SvRV (sv_self));
		254	SvRV_set (sv_self, &PL_sv_undef);
		255	sv_self_cache = sv_self;
		256	}
		257
		258	if (expect_false (sv_events_cache))
		259	SvREFCNT_dec (sv_events);
		260	else
		261	sv_events_cache = sv_events;
		262
		263	if (SvTRUE (ERRSV))
		264	{
		265	SPAGAIN;
		266	PUSHMARK (SP);
		267	PUTBACK;
		268	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		269	}
		270
		271	SP = PL_stack_base + mark;
		272	PUTBACK;
		273	}
		274
		275	static void
		276	e_once_cb (int revents, void *arg)
		277	{
		278	dSP;
		279	I32 mark = SP - PL_stack_base;
		280	SV *sv_events;
194		281
195	if (sv_events_cache)	282	if (sv_events_cache)
196	{	283	{
197	sv_events = sv_events_cache; sv_events_cache = 0;	284	sv_events = sv_events_cache; sv_events_cache = 0;
198	SvIV_set (sv_events, revents);	285	SvIV_set (sv_events, revents);
199	}	286	}
200	else	287	else
201	sv_events = newSViv (revents);	288	sv_events = newSViv (revents);
202		289
203	PUSHMARK (SP);	290	PUSHMARK (SP);
204	EXTEND (SP, 2);
205	PUSHs (sv_self);
206	PUSHs (sv_events);	291	XPUSHs (sv_events);
207		292
208	PUTBACK;	293	PUTBACK;
209	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	294	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
210		295
211	SvREFCNT_dec (sv_self);	296	SvREFCNT_dec ((SV *)arg);
212		297
213	if (sv_events_cache)	298	if (sv_events_cache)
214	SvREFCNT_dec (sv_events);	299	SvREFCNT_dec (sv_events);
215	else	300	else
216	sv_events_cache = sv_events;	301	sv_events_cache = sv_events;
217		302
218	if (SvTRUE (ERRSV))	303	if (SvTRUE (ERRSV))
219	{	304	{
220	PUSHMARK (SP);	305	SPAGAIN;
221	PUTBACK;
222	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
223	}
224
225	SP = PL_stack_base + mark;
226	PUTBACK;
227	}
228
229	static void
230	e_once_cb (int revents, void *arg)
231	{
232	dSP;
233	I32 mark = SP - PL_stack_base;
234	SV *sv_events;
235
236	if (sv_events_cache)
237	{
238	sv_events = sv_events_cache; sv_events_cache = 0;
239	SvIV_set (sv_events, revents);
240	}
241	else
242	sv_events = newSViv (revents);
243
244	PUSHMARK (SP);
245	XPUSHs (sv_events);
246
247	PUTBACK;
248	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
249
250	SvREFCNT_dec ((SV *)arg);
251
252	if (sv_events_cache)
253	SvREFCNT_dec (sv_events);
254	else
255	sv_events_cache = sv_events;
256
257	if (SvTRUE (ERRSV))
258	{
259	PUSHMARK (SP);	306	PUSHMARK (SP);
260	PUTBACK;	307	PUTBACK;
261	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	308	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
262	}	309	}
263		310
…		…
305	FREETMPS;	352	FREETMPS;
306	LEAVE;	353	LEAVE;
307		354
308	return retval;	355	return retval;
309	}	356	}
310
311	/////////////////////////////////////////////////////////////////////////////
312	// DNS
313
314	#ifndef _WIN32
315	static void
316	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
317	{
318	dSP;
319	SV cb = (SV )arg;
320
321	ENTER;
322	SAVETMPS;
323	PUSHMARK (SP);
324	EXTEND (SP, count + 3);
325	PUSHs (sv_2mortal (newSViv (result)));
326
327	if (result == DNS_ERR_NONE && ttl >= 0)
328	{
329	int i;
330
331	PUSHs (sv_2mortal (newSViv (type)));
332	PUSHs (sv_2mortal (newSViv (ttl)));
333
334	for (i = 0; i < count; ++i)
335	switch (type)
336	{
337	case DNS_IPv6_AAAA:
338	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
339	break;
340	case DNS_IPv4_A:
341	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
342	break;
343	case DNS_PTR:
344	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
345	break;
346	}
347	}
348
349	PUTBACK;
350	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
351
352	FREETMPS;
353
354	if (SvTRUE (ERRSV))
355	{
356	PUSHMARK (SP);
357	PUTBACK;
358	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
359	}
360
361	LEAVE;
362	}
363	#endif
364		357
365	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	358	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
366	croak (# repeat " value must be >= 0");	359	croak (# repeat " value must be >= 0");
367		360
368	#define CHECK_FD(fh,fd) if ((fd) < 0) \	361	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
411	const_iv (EV, BACKEND_KQUEUE)	404	const_iv (EV, BACKEND_KQUEUE)
412	const_iv (EV, BACKEND_DEVPOLL)	405	const_iv (EV, BACKEND_DEVPOLL)
413	const_iv (EV, BACKEND_PORT)	406	const_iv (EV, BACKEND_PORT)
414	const_iv (EV, FLAG_AUTO)	407	const_iv (EV, FLAG_AUTO)
415	const_iv (EV, FLAG_NOENV)	408	const_iv (EV, FLAG_NOENV)
		409	const_iv (EV, FLAG_FORKCHECK)
416	};	410	};
417		411
418	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
419	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
420		414
		415	stash_loop = gv_stashpv ("EV::Loop" , 1);
421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	416	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
422	stash_io = gv_stashpv ("EV::IO" , 1);	417	stash_io = gv_stashpv ("EV::IO" , 1);
423	stash_timer = gv_stashpv ("EV::Timer" , 1);	418	stash_timer = gv_stashpv ("EV::Timer" , 1);
424	stash_periodic = gv_stashpv ("EV::Periodic", 1);	419	stash_periodic = gv_stashpv ("EV::Periodic", 1);
425	stash_signal = gv_stashpv ("EV::Signal" , 1);	420	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	422	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
428	stash_check = gv_stashpv ("EV::Check" , 1);	423	stash_check = gv_stashpv ("EV::Check" , 1);
429	stash_child = gv_stashpv ("EV::Child" , 1);	424	stash_child = gv_stashpv ("EV::Child" , 1);
430	stash_embed = gv_stashpv ("EV::Embed" , 1);	425	stash_embed = gv_stashpv ("EV::Embed" , 1);
431	stash_stat = gv_stashpv ("EV::Stat" , 1);	426	stash_stat = gv_stashpv ("EV::Stat" , 1);
		427	stash_fork = gv_stashpv ("EV::Fork" , 1);
		428	stash_async = gv_stashpv ("EV::Async" , 1);
432		429
433	{	430	{
434	SV *sv = perl_get_sv ("EV::API", TRUE);	431	SV *sv = perl_get_sv ("EV::API", TRUE);
435	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	432	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
436		433
437	/* the poor man's shared library emulator */	434	/* the poor man's shared library emulator */
438	evapi.ver = EV_API_VERSION;	435	evapi.ver = EV_API_VERSION;
439	evapi.rev = EV_API_REVISION;	436	evapi.rev = EV_API_REVISION;
440	evapi.sv_fileno = sv_fileno;	437	evapi.sv_fileno = sv_fileno;
441	evapi.sv_signum = sv_signum;	438	evapi.sv_signum = sv_signum;
		439	evapi.supported_backends = ev_supported_backends ();
		440	evapi.recommended_backends = ev_recommended_backends ();
		441	evapi.embeddable_backends = ev_embeddable_backends ();
		442	evapi.time_ = ev_time;
		443	evapi.sleep_ = ev_sleep;
		444	evapi.loop_new = ev_loop_new;
		445	evapi.loop_destroy = ev_loop_destroy;
		446	evapi.loop_fork = ev_loop_fork;
		447	evapi.loop_count = ev_loop_count;
442	evapi.now = ev_now;	448	evapi.now = ev_now;
		449	evapi.now_update = ev_now_update;
443	evapi.backend = ev_backend;	450	evapi.backend = ev_backend;
444	evapi.unloop = ev_unloop;	451	evapi.unloop = ev_unloop;
445	evapi.ref = ev_ref;	452	evapi.ref = ev_ref;
446	evapi.unref = ev_unref;	453	evapi.unref = ev_unref;
447	evapi.time = ev_time;
448	evapi.loop = ev_loop;	454	evapi.loop = ev_loop;
449	evapi.once = ev_once;	455	evapi.once = ev_once;
450	evapi.io_start = ev_io_start;	456	evapi.io_start = ev_io_start;
451	evapi.io_stop = ev_io_stop;	457	evapi.io_stop = ev_io_stop;
452	evapi.timer_start = ev_timer_start;	458	evapi.timer_start = ev_timer_start;
453	evapi.timer_stop = ev_timer_stop;	459	evapi.timer_stop = ev_timer_stop;
454	evapi.timer_again = ev_timer_again;	460	evapi.timer_again = ev_timer_again;
455	evapi.periodic_start = ev_periodic_start;	461	evapi.periodic_start = ev_periodic_start;
456	evapi.periodic_stop = ev_periodic_stop;	462	evapi.periodic_stop = ev_periodic_stop;
457	evapi.signal_start = ev_signal_start;	463	evapi.signal_start = ev_signal_start;
458	evapi.signal_stop = ev_signal_stop;	464	evapi.signal_stop = ev_signal_stop;
459	evapi.idle_start = ev_idle_start;	465	evapi.idle_start = ev_idle_start;
460	evapi.idle_stop = ev_idle_stop;	466	evapi.idle_stop = ev_idle_stop;
461	evapi.prepare_start = ev_prepare_start;	467	evapi.prepare_start = ev_prepare_start;
462	evapi.prepare_stop = ev_prepare_stop;	468	evapi.prepare_stop = ev_prepare_stop;
463	evapi.check_start = ev_check_start;	469	evapi.check_start = ev_check_start;
464	evapi.check_stop = ev_check_stop;	470	evapi.check_stop = ev_check_stop;
465	evapi.child_start = ev_child_start;	471	evapi.child_start = ev_child_start;
466	evapi.child_stop = ev_child_stop;	472	evapi.child_stop = ev_child_stop;
467	evapi.stat_start = ev_stat_start;	473	evapi.stat_start = ev_stat_start;
468	evapi.stat_stop = ev_stat_stop;	474	evapi.stat_stop = ev_stat_stop;
469	evapi.stat_stat = ev_stat_stat;	475	evapi.stat_stat = ev_stat_stat;
		476	evapi.embed_start = ev_embed_start;
		477	evapi.embed_stop = ev_embed_stop;
		478	evapi.embed_sweep = ev_embed_sweep;
		479	evapi.fork_start = ev_fork_start;
		480	evapi.fork_stop = ev_fork_stop;
		481	evapi.async_start = ev_async_start;
		482	evapi.async_stop = ev_async_stop;
		483	evapi.async_send = ev_async_send;
		484	evapi.clear_pending = ev_clear_pending;
		485	evapi.invoke = ev_invoke;
470		486
471	sv_setiv (sv, (IV)&evapi);	487	sv_setiv (sv, (IV)&evapi);
472	SvREADONLY_on (sv);	488	SvREADONLY_on (sv);
473	}	489	}
474	#ifndef _WIN32	490	#ifndef _WIN32
475	pthread_atfork (0, 0, ev_default_fork);	491	pthread_atfork (0, 0, ev_default_fork);
476	#endif	492	#endif
477	}	493	}
478		494
		495	SV *ev_default_loop (unsigned int flags = 0)
		496	CODE:
		497	{
		498	if (!default_loop_sv)
		499	{
		500	evapi.default_loop = ev_default_loop (flags);
		501
		502	if (!evapi.default_loop)
		503	XSRETURN_UNDEF;
		504
		505	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		506	}
		507
		508	RETVAL = newSVsv (default_loop_sv);
		509	}
		510	OUTPUT:
		511	RETVAL
		512
		513	void ev_default_destroy ()
		514	CODE:
		515	ev_default_destroy ();
		516	SvREFCNT_dec (default_loop_sv);
		517	default_loop_sv = 0;
		518
		519	unsigned int ev_supported_backends ()
		520
		521	unsigned int ev_recommended_backends ()
		522
		523	unsigned int ev_embeddable_backends ()
		524
		525	void ev_sleep (NV interval)
		526
		527	NV ev_time ()
		528
479	NV ev_now ()	529	NV ev_now ()
		530	C_ARGS: evapi.default_loop
		531
		532	void ev_now_update ()
		533	C_ARGS: evapi.default_loop
480		534
481	unsigned int ev_backend ()	535	unsigned int ev_backend ()
		536	C_ARGS: evapi.default_loop
482		537
483	NV ev_time ()	538	unsigned int ev_loop_count ()
		539	C_ARGS: evapi.default_loop
484		540
485	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	541	void ev_set_io_collect_interval (NV interval)
		542	C_ARGS: evapi.default_loop, interval
		543
		544	void ev_set_timeout_collect_interval (NV interval)
		545	C_ARGS: evapi.default_loop, interval
486		546
487	void ev_loop (int flags = 0)	547	void ev_loop (int flags = 0)
		548	C_ARGS: evapi.default_loop, flags
488		549
489	void ev_unloop (int how = 1)	550	void ev_unloop (int how = EVUNLOOP_ONE)
		551	C_ARGS: evapi.default_loop, how
		552
		553	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		554	C_ARGS: evapi.default_loop, fd, revents
		555
		556	void ev_feed_signal_event (SV *signal)
		557	CODE:
		558	{
		559	Signal signum = sv_signum (signal);
		560	CHECK_SIG (signal, signum);
		561
		562	ev_feed_signal_event (evapi.default_loop, signum);
		563	}
490		564
491	ev_io io (SV fh, int events, SV *cb)	565	ev_io io (SV fh, int events, SV *cb)
492	ALIAS:	566	ALIAS:
493	io_ns = 1	567	io_ns = 1
494	CODE:	568	CODE:
495	{	569	{
496	int fd = sv_fileno (fh);	570	int fd = sv_fileno (fh);
497	CHECK_FD (fh, fd);	571	CHECK_FD (fh, fd);
498		572
499	RETVAL = e_new (sizeof (ev_io), cb);	573	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
500	RETVAL->fh = newSVsv (fh);	574	RETVAL->fh = newSVsv (fh);
501	ev_io_set (RETVAL, fd, events);	575	ev_io_set (RETVAL, fd, events);
502	if (!ix) START (io, RETVAL);	576	if (!ix) START (io, RETVAL);
503	}	577	}
504	OUTPUT:	578	OUTPUT:
…		…
508	ALIAS:	582	ALIAS:
509	timer_ns = 1	583	timer_ns = 1
510	INIT:	584	INIT:
511	CHECK_REPEAT (repeat);	585	CHECK_REPEAT (repeat);
512	CODE:	586	CODE:
513	RETVAL = e_new (sizeof (ev_timer), cb);	587	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
514	ev_timer_set (RETVAL, after, repeat);	588	ev_timer_set (RETVAL, after, repeat);
515	if (!ix) START (timer, RETVAL);	589	if (!ix) START (timer, RETVAL);
516	OUTPUT:	590	OUTPUT:
517	RETVAL	591	RETVAL
518		592
…		…
522	INIT:	596	INIT:
523	CHECK_REPEAT (interval);	597	CHECK_REPEAT (interval);
524	CODE:	598	CODE:
525	{	599	{
526	ev_periodic *w;	600	ev_periodic *w;
527	w = e_new (sizeof (ev_periodic), cb);	601	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
528	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	602	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
529	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	603	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
530	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	604	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
531	if (!ix) START (periodic, w);	605	if (!ix) START (periodic, w);
532	}	606	}
…		…
539	CODE:	613	CODE:
540	{	614	{
541	Signal signum = sv_signum (signal);	615	Signal signum = sv_signum (signal);
542	CHECK_SIG (signal, signum);	616	CHECK_SIG (signal, signum);
543		617
544	RETVAL = e_new (sizeof (ev_signal), cb);	618	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
545	ev_signal_set (RETVAL, signum);	619	ev_signal_set (RETVAL, signum);
546	if (!ix) START (signal, RETVAL);	620	if (!ix) START (signal, RETVAL);
547	}	621	}
548	OUTPUT:	622	OUTPUT:
549	RETVAL	623	RETVAL
550		624
551	ev_idle idle (SV cb)	625	ev_idle idle (SV cb)
552	ALIAS:	626	ALIAS:
553	idle_ns = 1	627	idle_ns = 1
554	CODE:	628	CODE:
555	RETVAL = e_new (sizeof (ev_idle), cb);	629	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
556	ev_idle_set (RETVAL);	630	ev_idle_set (RETVAL);
557	if (!ix) START (idle, RETVAL);	631	if (!ix) START (idle, RETVAL);
558	OUTPUT:	632	OUTPUT:
559	RETVAL	633	RETVAL
560		634
561	ev_prepare prepare (SV cb)	635	ev_prepare prepare (SV cb)
562	ALIAS:	636	ALIAS:
563	prepare_ns = 1	637	prepare_ns = 1
564	CODE:	638	CODE:
565	RETVAL = e_new (sizeof (ev_prepare), cb);	639	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
566	ev_prepare_set (RETVAL);	640	ev_prepare_set (RETVAL);
567	if (!ix) START (prepare, RETVAL);	641	if (!ix) START (prepare, RETVAL);
568	OUTPUT:	642	OUTPUT:
569	RETVAL	643	RETVAL
570		644
571	ev_check check (SV cb)	645	ev_check check (SV cb)
572	ALIAS:	646	ALIAS:
573	check_ns = 1	647	check_ns = 1
574	CODE:	648	CODE:
575	RETVAL = e_new (sizeof (ev_check), cb);	649	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
576	ev_check_set (RETVAL);	650	ev_check_set (RETVAL);
577	if (!ix) START (check, RETVAL);	651	if (!ix) START (check, RETVAL);
578	OUTPUT:	652	OUTPUT:
579	RETVAL	653	RETVAL
580		654
		655	ev_fork fork (SV cb)
		656	ALIAS:
		657	fork_ns = 1
		658	CODE:
		659	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		660	ev_fork_set (RETVAL);
		661	if (!ix) START (fork, RETVAL);
		662	OUTPUT:
		663	RETVAL
		664
581	ev_child child (int pid, SV cb)	665	ev_child child (int pid, int trace, SV cb)
582	ALIAS:	666	ALIAS:
583	child_ns = 1	667	child_ns = 1
584	CODE:	668	CODE:
585	RETVAL = e_new (sizeof (ev_child), cb);	669	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
586	ev_child_set (RETVAL, pid);	670	ev_child_set (RETVAL, pid, trace);
587	if (!ix) START (child, RETVAL);	671	if (!ix) START (child, RETVAL);
588	OUTPUT:	672	OUTPUT:
589	RETVAL	673	RETVAL
590		674
591	ev_stat stat (SV path, NV interval, SV *cb)	675	ev_stat stat (SV path, NV interval, SV *cb)
592	ALIAS:	676	ALIAS:
593	stat_ns = 1	677	stat_ns = 1
594	CODE:	678	CODE:
595	RETVAL = e_new (sizeof (ev_stat), cb);	679	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
596	RETVAL->fh = newSVsv (path);	680	RETVAL->fh = newSVsv (path);
597	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	681	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
598	if (!ix) START (stat, RETVAL);	682	if (!ix) START (stat, RETVAL);
599	OUTPUT:	683	OUTPUT:
600	RETVAL	684	RETVAL
601		685
		686	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		687	ALIAS:
		688	embed_ns = 1
		689	CODE:
		690	{
		691	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		692	croak ("passed loop is not embeddable via EV::embed,");
		693
		694	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		695	RETVAL->fh = newSVsv (ST (0));
		696	ev_embed_set (RETVAL, loop);
		697	if (!ix) START (embed, RETVAL);
		698	}
		699	OUTPUT:
		700	RETVAL
		701
		702	ev_async async (SV cb)
		703	ALIAS:
		704	async_ns = 1
		705	CODE:
		706	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		707	ev_async_set (RETVAL);
		708	if (!ix) START (async, RETVAL);
		709	OUTPUT:
		710	RETVAL
		711
602	void once (SV fh, int events, SV timeout, SV *cb)	712	void once (SV fh, int events, SV timeout, SV *cb)
603	CODE:	713	CODE:
604	ev_once (	714	ev_once (
		715	evapi.default_loop,
605	sv_fileno (fh), events,	716	sv_fileno (fh), events,
606	SvOK (timeout) ? SvNV (timeout) : -1.,	717	SvOK (timeout) ? SvNV (timeout) : -1.,
607	e_once_cb,	718	e_once_cb,
608	newSVsv (cb)	719	newSVsv (cb)
609	);	720	);
…		…
614		725
615	int ev_is_active (ev_watcher *w)	726	int ev_is_active (ev_watcher *w)
616		727
617	int ev_is_pending (ev_watcher *w)	728	int ev_is_pending (ev_watcher *w)
618		729
		730	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		731	C_ARGS: e_loop (w), w, revents
		732
		733	int ev_clear_pending (ev_watcher *w)
		734	C_ARGS: e_loop (w), w
		735
		736	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		737	C_ARGS: e_loop (w), w, revents
		738
619	int keepalive (ev_watcher *w, int new_value = 0)	739	int keepalive (ev_watcher *w, int new_value = 0)
620	CODE:	740	CODE:
621	{	741	{
622	RETVAL = w->flags & WFLAG_KEEPALIVE;	742	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
623	new_value = new_value ? WFLAG_KEEPALIVE : 0;	743	new_value = new_value ? WFLAG_KEEPALIVE : 0;
624		744
625	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	745	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
626	{	746	{
627	REF (w);	747	REF (w);
628	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	748	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
629	UNREF (w);	749	UNREF (w);
630	}	750	}
631	}	751	}
632	OUTPUT:	752	OUTPUT:
633	RETVAL	753	RETVAL
634		754
635	SV cb (ev_watcher w, SV *new_cb = 0)	755	SV cb (ev_watcher w, SV *new_cb = 0)
636	CODE:	756	CODE:
637	{	757	{
638	RETVAL = newSVsv (w->cb_sv);
639
640	if (items > 1)	758	if (items > 1)
641	sv_setsv (w->cb_sv, new_cb);	759	{
		760	new_cb = e_get_cv (new_cb);
		761	RETVAL = newRV_noinc (w->cb_sv);
		762	w->cb_sv = SvREFCNT_inc (new_cb);
		763	}
		764	else
		765	RETVAL = newRV_inc (w->cb_sv);
642	}	766	}
643	OUTPUT:	767	OUTPUT:
644	RETVAL	768	RETVAL
645		769
646	SV data (ev_watcher w, SV *new_data = 0)	770	SV data (ev_watcher w, SV *new_data = 0)
…		…
655	}	779	}
656	}	780	}
657	OUTPUT:	781	OUTPUT:
658	RETVAL	782	RETVAL
659		783
660	void trigger (ev_watcher *w, int revents = EV_NONE)	784	SV loop (ev_watcher w)
661	CODE:	785	CODE:
662	w->cb (w, revents);	786	RETVAL = newRV_inc (w->loop);
		787	OUTPUT:
		788	RETVAL
663		789
664	int priority (ev_watcher *w, int new_priority = 0)	790	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	791	CODE:
666	{	792	{
667	RETVAL = w->priority;	793	RETVAL = w->priority;
668		794
669	if (items > 1)	795	if (items > 1)
670	{	796	{
671	int active = ev_is_active (w);	797	int active = ev_is_active (w);
672
673	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
674	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
675		798
676	if (active)	799	if (active)
677	{	800	{
678	/* grrr. */	801	/* grrr. */
679	PUSHMARK (SP);	802	PUSHMARK (SP);
680	XPUSHs (ST (0));	803	XPUSHs (ST (0));
		804	PUTBACK;
681	call_method ("stop", G_DISCARD \| G_VOID);	805	call_method ("stop", G_DISCARD \| G_VOID);
682	}	806	}
683		807
684	ev_set_priority (w, new_priority);	808	ev_set_priority (w, new_priority);
685		809
686	if (active)	810	if (active)
687	{	811	{
688	PUSHMARK (SP);	812	PUSHMARK (SP);
689	XPUSHs (ST (0));	813	XPUSHs (ST (0));
		814	PUTBACK;
690	call_method ("start", G_DISCARD \| G_VOID);	815	call_method ("start", G_DISCARD \| G_VOID);
691	}	816	}
692	}	817	}
693	}	818	}
694	OUTPUT:	819	OUTPUT:
…		…
804	void ev_timer_again (ev_timer *w)	929	void ev_timer_again (ev_timer *w)
805	INIT:	930	INIT:
806	CHECK_REPEAT (w->repeat);	931	CHECK_REPEAT (w->repeat);
807	CODE:	932	CODE:
808	REF (w);	933	REF (w);
809	ev_timer_again (w);	934	ev_timer_again (e_loop (w), w);
810	UNREF (w);	935	UNREF (w);
811		936
812	void DESTROY (ev_timer *w)	937	void DESTROY (ev_timer *w)
813	CODE:	938	CODE:
814	STOP (timer, w);	939	STOP (timer, w);
…		…
833	STOP (periodic, w);	958	STOP (periodic, w);
834		959
835	void ev_periodic_again (ev_periodic *w)	960	void ev_periodic_again (ev_periodic *w)
836	CODE:	961	CODE:
837	REF (w);	962	REF (w);
838	ev_periodic_again (w);	963	ev_periodic_again (e_loop (w), w);
839	UNREF (w);	964	UNREF (w);
840		965
841	void DESTROY (ev_periodic *w)	966	void DESTROY (ev_periodic *w)
842	CODE:	967	CODE:
843	STOP (periodic, w);	968	STOP (periodic, w);
…		…
852	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	977	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
853		978
854	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	979	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
855	}	980	}
856		981
		982	NV at (ev_periodic *w)
		983	CODE:
		984	RETVAL = ev_periodic_at (w);
		985	OUTPUT:
		986	RETVAL
		987
857	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	988	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
858		989
859	void ev_idle_start (ev_idle *w)	990	void ev_idle_start (ev_idle *w)
860	CODE:	991	CODE:
861	START (idle, w);	992	START (idle, w);
…		…
867	void DESTROY (ev_idle *w)	998	void DESTROY (ev_idle *w)
868	CODE:	999	CODE:
869	STOP (idle, w);	1000	STOP (idle, w);
870	e_destroy (w);	1001	e_destroy (w);
871		1002
872	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1003	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
873		1004
874	void ev_prepare_start (ev_prepare *w)	1005	void ev_prepare_start (ev_prepare *w)
875	CODE:	1006	CODE:
876	START (prepare, w);	1007	START (prepare, w);
877		1008
…		…
897	void DESTROY (ev_check *w)	1028	void DESTROY (ev_check *w)
898	CODE:	1029	CODE:
899	STOP (check, w);	1030	STOP (check, w);
900	e_destroy (w);	1031	e_destroy (w);
901		1032
		1033	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1034
		1035	void ev_fork_start (ev_fork *w)
		1036	CODE:
		1037	START (fork, w);
		1038
		1039	void ev_fork_stop (ev_fork *w)
		1040	CODE:
		1041	STOP (fork, w);
		1042
		1043	void DESTROY (ev_fork *w)
		1044	CODE:
		1045	STOP (fork, w);
		1046	e_destroy (w);
		1047
902	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1048	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
903		1049
904	void ev_child_start (ev_child *w)	1050	void ev_child_start (ev_child *w)
905	CODE:	1051	CODE:
906	START (child, w);	1052	START (child, w);
…		…
912	void DESTROY (ev_child *w)	1058	void DESTROY (ev_child *w)
913	CODE:	1059	CODE:
914	STOP (child, w);	1060	STOP (child, w);
915	e_destroy (w);	1061	e_destroy (w);
916		1062
917	void set (ev_child *w, int pid)	1063	void set (ev_child *w, int pid, int trace)
918	CODE:	1064	CODE:
919	RESET (child, w, (w, pid));	1065	RESET (child, w, (w, pid, trace));
920		1066
921	int pid (ev_child *w, int new_pid = 0)
922	CODE:
923	{
924	RETVAL = w->pid;
925
926	if (items > 1)
927	RESET (child, w, (w, new_pid));
928	}
929	OUTPUT:
930	RETVAL
931
932
933	int rstatus (ev_child *w)	1067	int pid (ev_child *w)
934	ALIAS:	1068	ALIAS:
935	rpid = 1	1069	rpid = 1
		1070	rstatus = 2
936	CODE:	1071	CODE:
937	RETVAL = ix ? w->rpid : w->rstatus;	1072	RETVAL = ix == 0 ? w->pid
		1073	: ix == 1 ? w->rpid
		1074	: w->rstatus;
938	OUTPUT:	1075	OUTPUT:
939	RETVAL	1076	RETVAL
940		1077
941	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1078	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
942		1079
…		…
984	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1121	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
985	}	1122	}
986	OUTPUT:	1123	OUTPUT:
987	RETVAL	1124	RETVAL
988		1125
989	#ifndef _WIN32	1126	void prev (ev_stat *w)
		1127	ALIAS:
		1128	stat = 1
		1129	attr = 2
		1130	PPCODE:
		1131	{
		1132	ev_statdata *s = ix ? &w->attr : &w->prev;
990		1133
		1134	if (ix == 1)
		1135	ev_stat_stat (e_loop (w), w);
		1136	else if (!s->st_nlink)
		1137	errno = ENOENT;
		1138
		1139	PL_statcache.st_dev = s->st_nlink;
		1140	PL_statcache.st_ino = s->st_ino;
		1141	PL_statcache.st_mode = s->st_mode;
		1142	PL_statcache.st_nlink = s->st_nlink;
		1143	PL_statcache.st_uid = s->st_uid;
		1144	PL_statcache.st_gid = s->st_gid;
		1145	PL_statcache.st_rdev = s->st_rdev;
		1146	PL_statcache.st_size = s->st_size;
		1147	PL_statcache.st_atime = s->st_atime;
		1148	PL_statcache.st_mtime = s->st_mtime;
		1149	PL_statcache.st_ctime = s->st_ctime;
		1150
		1151	if (GIMME_V == G_SCALAR)
		1152	XPUSHs (boolSV (s->st_nlink));
		1153	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1154	{
		1155	EXTEND (SP, 13);
		1156	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1157	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1158	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1159	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1160	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1161	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1162	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1163	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1164	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1165	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1166	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1167	PUSHs (sv_2mortal (newSVuv (4096)));
		1168	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1169	}
		1170	}
		1171
991	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1172	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
992		1173
993	BOOT:	1174	void ev_embed_start (ev_embed *w)
994	{	1175	CODE:
995	HV *stash = gv_stashpv ("EV::DNS", 1);	1176	START (embed, w);
996		1177
997	static const struct {	1178	void ev_embed_stop (ev_embed *w)
998	const char *name;	1179	CODE:
999	IV iv;	1180	STOP (embed, w);
1000	} *civ, const_iv[] = {
1001	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1002	const_iv (DNS_, ERR_NONE)
1003	const_iv (DNS_, ERR_FORMAT)
1004	const_iv (DNS_, ERR_SERVERFAILED)
1005	const_iv (DNS_, ERR_NOTEXIST)
1006	const_iv (DNS_, ERR_NOTIMPL)
1007	const_iv (DNS_, ERR_REFUSED)
1008	const_iv (DNS_, ERR_TRUNCATED)
1009	const_iv (DNS_, ERR_UNKNOWN)
1010	const_iv (DNS_, ERR_TIMEOUT)
1011	const_iv (DNS_, ERR_SHUTDOWN)
1012	const_iv (DNS_, IPv4_A)
1013	const_iv (DNS_, PTR)
1014	const_iv (DNS_, IPv6_AAAA)
1015	const_iv (DNS_, QUERY_NO_SEARCH)
1016	const_iv (DNS_, OPTION_SEARCH)
1017	const_iv (DNS_, OPTION_NAMESERVERS)
1018	const_iv (DNS_, OPTION_MISC)
1019	const_iv (DNS_, OPTIONS_ALL)
1020	const_iv (DNS_, NO_SEARCH)
1021	};
1022		1181
1023	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1182	void DESTROY (ev_embed *w)
1024	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1183	CODE:
1025	}	1184	STOP (embed, w);
		1185	e_destroy (w);
1026		1186
1027	int evdns_init ()	1187	void set (ev_embed w, struct ev_loop loop)
		1188	CODE:
		1189	{
		1190	sv_setsv (w->fh, ST (1));
		1191	RESET (embed, w, (w, loop));
		1192	}
1028		1193
1029	void evdns_shutdown (int fail_requests = 1)	1194	SV other (ev_embed w)
		1195	CODE:
		1196	RETVAL = newSVsv (w->fh);
		1197	OUTPUT:
		1198	RETVAL
1030		1199
1031	const char *evdns_err_to_string (int err)	1200	void ev_embed_sweep (ev_embed *w)
		1201	C_ARGS: e_loop (w), w
1032		1202
1033	int evdns_nameserver_add (U32 address)	1203	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1034		1204
1035	int evdns_count_nameservers ()	1205	void ev_async_start (ev_async *w)
		1206	CODE:
		1207	START (async, w);
1036		1208
1037	int evdns_clear_nameservers_and_suspend ()	1209	void ev_async_stop (ev_async *w)
		1210	CODE:
		1211	STOP (async, w);
1038		1212
1039	int evdns_resume ()	1213	void DESTROY (ev_async *w)
		1214	CODE:
		1215	STOP (async, w);
		1216	e_destroy (w);
1040		1217
1041	int evdns_nameserver_ip_add (char *ip_as_string)	1218	void ev_async_send (ev_async *w)
		1219	C_ARGS: e_loop (w), w
1042		1220
1043	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1221	SV ev_async_async_pending (ev_async w)
1044	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1045
1046	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1047	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1048
1049	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1050	ALIAS:
1051	evdns_resolve_reverse_ipv6 = 1
1052	CODE:	1222	CODE:
1053	{	1223	RETVAL = boolSV (ev_async_pending (w));
1054	STRLEN len;	1224	OUTPUT:
1055	char *data = SvPVbyte (addr, len);
1056	if (len != (ix ? 16 : 4))
1057	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1058
1059	RETVAL = ix	1225	RETVAL
1060	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1061	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1062	}
1063	OUTPUT:
1064	RETVAL
1065		1226
1066	int evdns_set_option (char option, char val, int flags)	1227	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1067		1228
1068	int evdns_resolv_conf_parse (int flags, const char *filename)	1229	SV new (SV klass, unsigned int flags = 0)
		1230	CODE:
		1231	{
		1232	struct ev_loop *loop = ev_loop_new (flags);
1069		1233
1070	#ifdef _WIN32	1234	if (!loop)
		1235	XSRETURN_UNDEF;
1071		1236
1072	int evdns_config_windows_nameservers ()	1237	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1238	}
		1239	OUTPUT:
		1240	RETVAL
		1241
		1242	void DESTROY (struct ev_loop *loop)
		1243	CODE:
		1244	if (loop != evapi.default_loop) /* global destruction sucks */
		1245	ev_loop_destroy (loop);
		1246
		1247	void ev_loop_fork (struct ev_loop *loop)
		1248
		1249	void ev_loop_verify (struct ev_loop *loop)
		1250
		1251	NV ev_now (struct ev_loop *loop)
		1252
		1253	void ev_now_update (struct ev_loop *loop)
		1254
		1255	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1256
		1257	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1258
		1259	unsigned int ev_backend (struct ev_loop *loop)
		1260
		1261	unsigned int ev_loop_count (struct ev_loop *loop)
		1262
		1263	void ev_loop (struct ev_loop *loop, int flags = 0)
		1264
		1265	void ev_unloop (struct ev_loop *loop, int how = 1)
		1266
		1267	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1268
		1269	#if 0
		1270
		1271	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1272	CODE:
		1273	{
		1274	Signal signum = sv_signum (signal);
		1275	CHECK_SIG (signal, signum);
		1276
		1277	ev_feed_signal_event (loop, signum);
		1278	}
1073		1279
1074	#endif	1280	#endif
1075		1281
1076	void evdns_search_clear ()	1282	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1283	ALIAS:
		1284	io_ns = 1
		1285	CODE:
		1286	{
		1287	int fd = sv_fileno (fh);
		1288	CHECK_FD (fh, fd);
1077		1289
1078	void evdns_search_add (char *domain)	1290	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1291	RETVAL->fh = newSVsv (fh);
		1292	ev_io_set (RETVAL, fd, events);
		1293	if (!ix) START (io, RETVAL);
		1294	}
		1295	OUTPUT:
		1296	RETVAL
1079		1297
1080	void evdns_search_ndots_set (int ndots)	1298	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1299	ALIAS:
		1300	timer_ns = 1
		1301	INIT:
		1302	CHECK_REPEAT (repeat);
		1303	CODE:
		1304	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1305	ev_timer_set (RETVAL, after, repeat);
		1306	if (!ix) START (timer, RETVAL);
		1307	OUTPUT:
		1308	RETVAL
		1309
		1310	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1311	ALIAS:
		1312	periodic_ns = 1
		1313	INIT:
		1314	CHECK_REPEAT (interval);
		1315	CODE:
		1316	{
		1317	ev_periodic *w;
		1318	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1319	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1320	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1321	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1322	if (!ix) START (periodic, w);
		1323	}
		1324	OUTPUT:
		1325	RETVAL
1081		1326
1082	#if 0	1327	#if 0
1083		1328
1084	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1329	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1085		1330	ALIAS:
1086	BOOT:	1331	signal_ns = 1
		1332	CODE:
1087	{	1333	{
1088	HV *stash = gv_stashpv ("EV::HTTP", 1);	1334	Signal signum = sv_signum (signal);
		1335	CHECK_SIG (signal, signum);
1089		1336
1090	static const struct {	1337	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1091	const char *name;	1338	ev_signal_set (RETVAL, signum);
1092	IV iv;	1339	if (!ix) START (signal, RETVAL);
1093	} *civ, const_iv[] = {
1094	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1095	const_iv (HTTP_, OK)
1096	const_iv (HTTP_, NOCONTENT)
1097	const_iv (HTTP_, MOVEPERM)
1098	const_iv (HTTP_, MOVETEMP)
1099	const_iv (HTTP_, NOTMODIFIED)
1100	const_iv (HTTP_, BADREQUEST)
1101	const_iv (HTTP_, NOTFOUND)
1102	const_iv (HTTP_, SERVUNAVAIL)
1103	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1104	const_iv (EVHTTP_, PROXY_REQUEST)
1105	const_iv (EVHTTP_, REQ_GET)
1106	const_iv (EVHTTP_, REQ_POST)
1107	const_iv (EVHTTP_, REQ_HEAD)
1108	const_iv (EVHTTP_, REQUEST)
1109	const_iv (EVHTTP_, RESPONSE)
1110	};
1111
1112	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1113	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1114	}	1340	}
1115		1341	OUTPUT:
1116	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1342	RETVAL
1117
1118	#HttpRequest new (SV klass, SV cb)
1119
1120	#void DESTROY (struct evhttp_request *req);
1121		1343
1122	#endif	1344	#endif
1123		1345
1124	#endif	1346	ev_idle idle (struct ev_loop loop, SV *cb)
		1347	ALIAS:
		1348	idle_ns = 1
		1349	CODE:
		1350	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1351	ev_idle_set (RETVAL);
		1352	if (!ix) START (idle, RETVAL);
		1353	OUTPUT:
		1354	RETVAL
1125		1355
		1356	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1357	ALIAS:
		1358	prepare_ns = 1
		1359	CODE:
		1360	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1361	ev_prepare_set (RETVAL);
		1362	if (!ix) START (prepare, RETVAL);
		1363	OUTPUT:
		1364	RETVAL
1126		1365
		1366	ev_check check (struct ev_loop loop, SV *cb)
		1367	ALIAS:
		1368	check_ns = 1
		1369	CODE:
		1370	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1371	ev_check_set (RETVAL);
		1372	if (!ix) START (check, RETVAL);
		1373	OUTPUT:
		1374	RETVAL
1127		1375
		1376	ev_fork fork (struct ev_loop loop, SV *cb)
		1377	ALIAS:
		1378	fork_ns = 1
		1379	CODE:
		1380	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1381	ev_fork_set (RETVAL);
		1382	if (!ix) START (fork, RETVAL);
		1383	OUTPUT:
		1384	RETVAL
1128		1385
		1386	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1387	ALIAS:
		1388	child_ns = 1
		1389	CODE:
		1390	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1391	ev_child_set (RETVAL, pid, trace);
		1392	if (!ix) START (child, RETVAL);
		1393	OUTPUT:
		1394	RETVAL
1129		1395
		1396	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1397	ALIAS:
		1398	stat_ns = 1
		1399	CODE:
		1400	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1401	RETVAL->fh = newSVsv (path);
		1402	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1403	if (!ix) START (stat, RETVAL);
		1404	OUTPUT:
		1405	RETVAL
1130		1406
		1407	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1408	ALIAS:
		1409	embed_ns = 1
		1410	CODE:
		1411	{
		1412	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1413	croak ("passed loop is not embeddable via EV::embed,");
1131		1414
		1415	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1416	RETVAL->fh = newSVsv (ST (1));
		1417	ev_embed_set (RETVAL, other);
		1418	if (!ix) START (embed, RETVAL);
		1419	}
		1420	OUTPUT:
		1421	RETVAL
		1422
		1423	ev_async async (struct ev_loop loop, SV *cb)
		1424	ALIAS:
		1425	async_ns = 1
		1426	CODE:
		1427	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1428	ev_async_set (RETVAL);
		1429	if (!ix) START (async, RETVAL);
		1430	OUTPUT:
		1431	RETVAL
		1432
		1433	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1434	CODE:
		1435	ev_once (
		1436	loop,
		1437	sv_fileno (fh), events,
		1438	SvOK (timeout) ? SvNV (timeout) : -1.,
		1439	e_once_cb,
		1440	newSVsv (cb)
		1441	);
		1442

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Comparing EV/EV.xs (file contents): Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC vs. Revision 1.117 by root, Wed Oct 29 14:12:34 2008 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC vs.
Revision 1.117 by root, Wed Oct 29 14:12:34 2008 UTC