[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 1.119 by root, Thu Nov 20 11:25:15 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,
		95	*stash_child,
		96	*stash_stat,
82	*stash_idle,	97	*stash_idle,
83	*stash_prepare,	98	*stash_prepare,
84	*stash_check,	99	*stash_check,
85	*stash_child,
86	*stash_embed,	100	*stash_embed,
		101	*stash_fork,
87	*stash_stat;	102	*stash_async;
88		103
89	#ifndef SIG_SIZE	104	#ifndef SIG_SIZE
90	/* kudos to Slaven Rezic for the idea */	105	/* kudos to Slaven Rezic for the idea */
91	static char sig_size [] = { SIG_NUM };	106	static char sig_size [] = { SIG_NUM };
92	# define SIG_SIZE (sizeof (sig_size) + 1)	107	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
112	}	127	}
113		128
114	/////////////////////////////////////////////////////////////////////////////	129	/////////////////////////////////////////////////////////////////////////////
115	// Event	130	// Event
116		131
117	static void e_cb (ev_watcher *w, int revents);	132	static void e_cb (EV_P_ ev_watcher *w, int revents);
118		133
119	static int	134	static int
120	sv_fileno (SV *fh)	135	sv_fileno (SV *fh)
121	{	136	{
122	SvGETMAGIC (fh);	137	SvGETMAGIC (fh);
…		…
131	return SvIV (fh);	146	return SvIV (fh);
132		147
133	return -1;	148	return -1;
134	}	149	}
135		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
136	static void *	164	static void *
137	e_new (int size, SV *cb_sv)	165	e_new (int size, SV cb_sv, SV loop)
138	{	166	{
		167	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
139	ev_watcher *w;	168	ev_watcher *w;
140	SV *self = NEWSV (0, size);	169	SV *self = NEWSV (0, size);
141	SvPOK_only (self);	170	SvPOK_only (self);
142	SvCUR_set (self, size);	171	SvCUR_set (self, size);
143		172
144	w = (ev_watcher *)SvPVX (self);	173	w = (ev_watcher *)SvPVX (self);
145		174
146	ev_init (w, e_cb);	175	ev_init (w, cv ? e_cb : 0);
147		176
		177	w->loop = SvREFCNT_inc (SvRV (loop));
148	w->flags = WFLAG_KEEPALIVE;	178	w->e_flags = WFLAG_KEEPALIVE;
149	w->data = 0;	179	w->data = 0;
150	w->fh = 0;	180	w->fh = 0;
151	w->cb_sv = newSVsv (cb_sv);	181	w->cb_sv = SvREFCNT_inc (cv);
152	w->self = self;	182	w->self = self;
153		183
154	return (void *)w;	184	return (void *)w;
155	}	185	}
156		186
157	static void	187	static void
158	e_destroy (void *w_)	188	e_destroy (void *w_)
159	{	189	{
160	ev_watcher w = (ev_watcher )w_;	190	ev_watcher w = (ev_watcher )w_;
161		191
		192	SvREFCNT_dec (w->loop ); w->loop = 0;
162	SvREFCNT_dec (w->fh ); w->fh = 0;	193	SvREFCNT_dec (w->fh ); w->fh = 0;
163	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	194	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
164	SvREFCNT_dec (w->data ); w->data = 0;	195	SvREFCNT_dec (w->data ); w->data = 0;
165	}	196	}
166		197
…		…
179	}	210	}
180		211
181	return rv;	212	return rv;
182	}	213	}
183		214
184	static SV *sv_events_cache;	215	static SV sv_self_cache, sv_events_cache;
185		216
186	static void	217	static void
187	e_cb (ev_watcher *w, int revents)	218	e_cb (EV_P_ ev_watcher *w, int revents)
188	{	219	{
189	dSP;	220	dSP;
190	I32 mark = SP - PL_stack_base;	221	I32 mark = SP - PL_stack_base;
191	SV sv_self, sv_events;	222	SV sv_self, sv_events;
192		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	{
193	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 (expect_false (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;
194		286
195	if (sv_events_cache)	287	if (sv_events_cache)
196	{	288	{
197	sv_events = sv_events_cache; sv_events_cache = 0;	289	sv_events = sv_events_cache; sv_events_cache = 0;
198	SvIV_set (sv_events, revents);	290	SvIV_set (sv_events, revents);
199	}	291	}
200	else	292	else
201	sv_events = newSViv (revents);	293	sv_events = newSViv (revents);
202		294
203	PUSHMARK (SP);	295	PUSHMARK (SP);
204	EXTEND (SP, 2);
205	PUSHs (sv_self);
206	PUSHs (sv_events);	296	XPUSHs (sv_events);
207		297
208	PUTBACK;	298	PUTBACK;
209	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	299	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
210		300
211	SvREFCNT_dec (sv_self);	301	SvREFCNT_dec ((SV *)arg);
212		302
213	if (sv_events_cache)	303	if (sv_events_cache)
214	SvREFCNT_dec (sv_events);	304	SvREFCNT_dec (sv_events);
215	else	305	else
216	sv_events_cache = sv_events;	306	sv_events_cache = sv_events;
217		307
218	if (SvTRUE (ERRSV))	308	if (SvTRUE (ERRSV))
219	{	309	{
220	PUSHMARK (SP);	310	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);	311	PUSHMARK (SP);
260	PUTBACK;	312	PUTBACK;
261	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	313	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
262	}	314	}
263		315
…		…
305	FREETMPS;	357	FREETMPS;
306	LEAVE;	358	LEAVE;
307		359
308	return retval;	360	return retval;
309	}	361	}
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		362
365	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	363	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
366	croak (# repeat " value must be >= 0");	364	croak (# repeat " value must be >= 0");
367		365
368	#define CHECK_FD(fh,fd) if ((fd) < 0) \	366	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
411	const_iv (EV, BACKEND_KQUEUE)	409	const_iv (EV, BACKEND_KQUEUE)
412	const_iv (EV, BACKEND_DEVPOLL)	410	const_iv (EV, BACKEND_DEVPOLL)
413	const_iv (EV, BACKEND_PORT)	411	const_iv (EV, BACKEND_PORT)
414	const_iv (EV, FLAG_AUTO)	412	const_iv (EV, FLAG_AUTO)
415	const_iv (EV, FLAG_NOENV)	413	const_iv (EV, FLAG_NOENV)
		414	const_iv (EV, FLAG_FORKCHECK)
416	};	415	};
417		416
418	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; )
419	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
420		419
		420	stash_loop = gv_stashpv ("EV::Loop" , 1);
421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
422	stash_io = gv_stashpv ("EV::IO" , 1);	422	stash_io = gv_stashpv ("EV::IO" , 1);
423	stash_timer = gv_stashpv ("EV::Timer" , 1);	423	stash_timer = gv_stashpv ("EV::Timer" , 1);
424	stash_periodic = gv_stashpv ("EV::Periodic", 1);	424	stash_periodic = gv_stashpv ("EV::Periodic", 1);
425	stash_signal = gv_stashpv ("EV::Signal" , 1);	425	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
428	stash_check = gv_stashpv ("EV::Check" , 1);	428	stash_check = gv_stashpv ("EV::Check" , 1);
429	stash_child = gv_stashpv ("EV::Child" , 1);	429	stash_child = gv_stashpv ("EV::Child" , 1);
430	stash_embed = gv_stashpv ("EV::Embed" , 1);	430	stash_embed = gv_stashpv ("EV::Embed" , 1);
431	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);
432		434
433	{	435	{
434	SV *sv = perl_get_sv ("EV::API", TRUE);	436	SV *sv = perl_get_sv ("EV::API", TRUE);
435	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	437	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
436		438
437	/* the poor man's shared library emulator */	439	/* the poor man's shared library emulator */
438	evapi.ver = EV_API_VERSION;	440	evapi.ver = EV_API_VERSION;
439	evapi.rev = EV_API_REVISION;	441	evapi.rev = EV_API_REVISION;
440	evapi.sv_fileno = sv_fileno;	442	evapi.sv_fileno = sv_fileno;
441	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;
442	evapi.now = ev_now;	453	evapi.now = ev_now;
		454	evapi.now_update = ev_now_update;
443	evapi.backend = ev_backend;	455	evapi.backend = ev_backend;
444	evapi.unloop = ev_unloop;	456	evapi.unloop = ev_unloop;
445	evapi.ref = ev_ref;	457	evapi.ref = ev_ref;
446	evapi.unref = ev_unref;	458	evapi.unref = ev_unref;
447	evapi.time = ev_time;
448	evapi.loop = ev_loop;	459	evapi.loop = ev_loop;
449	evapi.once = ev_once;	460	evapi.once = ev_once;
450	evapi.io_start = ev_io_start;	461	evapi.io_start = ev_io_start;
451	evapi.io_stop = ev_io_stop;	462	evapi.io_stop = ev_io_stop;
452	evapi.timer_start = ev_timer_start;	463	evapi.timer_start = ev_timer_start;
453	evapi.timer_stop = ev_timer_stop;	464	evapi.timer_stop = ev_timer_stop;
454	evapi.timer_again = ev_timer_again;	465	evapi.timer_again = ev_timer_again;
455	evapi.periodic_start = ev_periodic_start;	466	evapi.periodic_start = ev_periodic_start;
456	evapi.periodic_stop = ev_periodic_stop;	467	evapi.periodic_stop = ev_periodic_stop;
457	evapi.signal_start = ev_signal_start;	468	evapi.signal_start = ev_signal_start;
458	evapi.signal_stop = ev_signal_stop;	469	evapi.signal_stop = ev_signal_stop;
459	evapi.idle_start = ev_idle_start;	470	evapi.idle_start = ev_idle_start;
460	evapi.idle_stop = ev_idle_stop;	471	evapi.idle_stop = ev_idle_stop;
461	evapi.prepare_start = ev_prepare_start;	472	evapi.prepare_start = ev_prepare_start;
462	evapi.prepare_stop = ev_prepare_stop;	473	evapi.prepare_stop = ev_prepare_stop;
463	evapi.check_start = ev_check_start;	474	evapi.check_start = ev_check_start;
464	evapi.check_stop = ev_check_stop;	475	evapi.check_stop = ev_check_stop;
465	evapi.child_start = ev_child_start;	476	evapi.child_start = ev_child_start;
466	evapi.child_stop = ev_child_stop;	477	evapi.child_stop = ev_child_stop;
467	evapi.stat_start = ev_stat_start;	478	evapi.stat_start = ev_stat_start;
468	evapi.stat_stop = ev_stat_stop;	479	evapi.stat_stop = ev_stat_stop;
469	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;
470		491
471	sv_setiv (sv, (IV)&evapi);	492	sv_setiv (sv, (IV)&evapi);
472	SvREADONLY_on (sv);	493	SvREADONLY_on (sv);
473	}	494	}
474	#ifndef _WIN32	495	#ifndef _WIN32
475	pthread_atfork (0, 0, ev_default_fork);	496	pthread_atfork (0, 0, ev_default_fork);
476	#endif	497	#endif
477	}	498	}
478		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
479	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
480		539
481	unsigned int ev_backend ()	540	unsigned int ev_backend ()
		541	C_ARGS: evapi.default_loop
482		542
483	NV ev_time ()	543	unsigned int ev_loop_count ()
		544	C_ARGS: evapi.default_loop
484		545
485	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
486		551
487	void ev_loop (int flags = 0)	552	void ev_loop (int flags = 0)
		553	C_ARGS: evapi.default_loop, flags
488		554
489	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	}
490		569
491	ev_io io (SV fh, int events, SV *cb)	570	ev_io io (SV fh, int events, SV *cb)
492	ALIAS:	571	ALIAS:
493	io_ns = 1	572	io_ns = 1
494	CODE:	573	CODE:
495	{	574	{
496	int fd = sv_fileno (fh);	575	int fd = sv_fileno (fh);
497	CHECK_FD (fh, fd);	576	CHECK_FD (fh, fd);
498		577
499	RETVAL = e_new (sizeof (ev_io), cb);	578	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
500	RETVAL->fh = newSVsv (fh);	579	RETVAL->fh = newSVsv (fh);
501	ev_io_set (RETVAL, fd, events);	580	ev_io_set (RETVAL, fd, events);
502	if (!ix) START (io, RETVAL);	581	if (!ix) START (io, RETVAL);
503	}	582	}
504	OUTPUT:	583	OUTPUT:
…		…
508	ALIAS:	587	ALIAS:
509	timer_ns = 1	588	timer_ns = 1
510	INIT:	589	INIT:
511	CHECK_REPEAT (repeat);	590	CHECK_REPEAT (repeat);
512	CODE:	591	CODE:
513	RETVAL = e_new (sizeof (ev_timer), cb);	592	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
514	ev_timer_set (RETVAL, after, repeat);	593	ev_timer_set (RETVAL, after, repeat);
515	if (!ix) START (timer, RETVAL);	594	if (!ix) START (timer, RETVAL);
516	OUTPUT:	595	OUTPUT:
517	RETVAL	596	RETVAL
518		597
…		…
522	INIT:	601	INIT:
523	CHECK_REPEAT (interval);	602	CHECK_REPEAT (interval);
524	CODE:	603	CODE:
525	{	604	{
526	ev_periodic *w;	605	ev_periodic *w;
527	w = e_new (sizeof (ev_periodic), cb);	606	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
528	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	607	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
529	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);
530	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	609	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
531	if (!ix) START (periodic, w);	610	if (!ix) START (periodic, w);
532	}	611	}
…		…
539	CODE:	618	CODE:
540	{	619	{
541	Signal signum = sv_signum (signal);	620	Signal signum = sv_signum (signal);
542	CHECK_SIG (signal, signum);	621	CHECK_SIG (signal, signum);
543		622
544	RETVAL = e_new (sizeof (ev_signal), cb);	623	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
545	ev_signal_set (RETVAL, signum);	624	ev_signal_set (RETVAL, signum);
546	if (!ix) START (signal, RETVAL);	625	if (!ix) START (signal, RETVAL);
547	}	626	}
548	OUTPUT:	627	OUTPUT:
549	RETVAL	628	RETVAL
550		629
551	ev_idle idle (SV cb)	630	ev_idle idle (SV cb)
552	ALIAS:	631	ALIAS:
553	idle_ns = 1	632	idle_ns = 1
554	CODE:	633	CODE:
555	RETVAL = e_new (sizeof (ev_idle), cb);	634	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
556	ev_idle_set (RETVAL);	635	ev_idle_set (RETVAL);
557	if (!ix) START (idle, RETVAL);	636	if (!ix) START (idle, RETVAL);
558	OUTPUT:	637	OUTPUT:
559	RETVAL	638	RETVAL
560		639
561	ev_prepare prepare (SV cb)	640	ev_prepare prepare (SV cb)
562	ALIAS:	641	ALIAS:
563	prepare_ns = 1	642	prepare_ns = 1
564	CODE:	643	CODE:
565	RETVAL = e_new (sizeof (ev_prepare), cb);	644	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
566	ev_prepare_set (RETVAL);	645	ev_prepare_set (RETVAL);
567	if (!ix) START (prepare, RETVAL);	646	if (!ix) START (prepare, RETVAL);
568	OUTPUT:	647	OUTPUT:
569	RETVAL	648	RETVAL
570		649
571	ev_check check (SV cb)	650	ev_check check (SV cb)
572	ALIAS:	651	ALIAS:
573	check_ns = 1	652	check_ns = 1
574	CODE:	653	CODE:
575	RETVAL = e_new (sizeof (ev_check), cb);	654	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
576	ev_check_set (RETVAL);	655	ev_check_set (RETVAL);
577	if (!ix) START (check, RETVAL);	656	if (!ix) START (check, RETVAL);
578	OUTPUT:	657	OUTPUT:
579	RETVAL	658	RETVAL
580		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
581	ev_child child (int pid, SV cb)	670	ev_child child (int pid, int trace, SV cb)
582	ALIAS:	671	ALIAS:
583	child_ns = 1	672	child_ns = 1
584	CODE:	673	CODE:
585	RETVAL = e_new (sizeof (ev_child), cb);	674	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
586	ev_child_set (RETVAL, pid);	675	ev_child_set (RETVAL, pid, trace);
587	if (!ix) START (child, RETVAL);	676	if (!ix) START (child, RETVAL);
588	OUTPUT:	677	OUTPUT:
589	RETVAL	678	RETVAL
590		679
591	ev_stat stat (SV path, NV interval, SV *cb)	680	ev_stat stat (SV path, NV interval, SV *cb)
592	ALIAS:	681	ALIAS:
593	stat_ns = 1	682	stat_ns = 1
594	CODE:	683	CODE:
595	RETVAL = e_new (sizeof (ev_stat), cb);	684	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
596	RETVAL->fh = newSVsv (path);	685	RETVAL->fh = newSVsv (path);
597	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	686	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
598	if (!ix) START (stat, RETVAL);	687	if (!ix) START (stat, RETVAL);
599	OUTPUT:	688	OUTPUT:
600	RETVAL	689	RETVAL
601		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
602	void once (SV fh, int events, SV timeout, SV *cb)	717	void once (SV fh, int events, SV timeout, SV *cb)
603	CODE:	718	CODE:
604	ev_once (	719	ev_once (
		720	evapi.default_loop,
605	sv_fileno (fh), events,	721	sv_fileno (fh), events,
606	SvOK (timeout) ? SvNV (timeout) : -1.,	722	SvOK (timeout) ? SvNV (timeout) : -1.,
607	e_once_cb,	723	e_once_cb,
608	newSVsv (cb)	724	newSVsv (cb)
609	);	725	);
…		…
614		730
615	int ev_is_active (ev_watcher *w)	731	int ev_is_active (ev_watcher *w)
616		732
617	int ev_is_pending (ev_watcher *w)	733	int ev_is_pending (ev_watcher *w)
618		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
619	int keepalive (ev_watcher *w, int new_value = 0)	744	int keepalive (ev_watcher *w, int new_value = 0)
620	CODE:	745	CODE:
621	{	746	{
622	RETVAL = w->flags & WFLAG_KEEPALIVE;	747	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
623	new_value = new_value ? WFLAG_KEEPALIVE : 0;	748	new_value = new_value ? WFLAG_KEEPALIVE : 0;
624		749
625	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	750	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
626	{	751	{
627	REF (w);	752	REF (w);
628	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	753	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
629	UNREF (w);	754	UNREF (w);
630	}	755	}
631	}	756	}
632	OUTPUT:	757	OUTPUT:
633	RETVAL	758	RETVAL
634		759
635	SV cb (ev_watcher w, SV *new_cb = 0)	760	SV cb (ev_watcher w, SV *new_cb = 0)
636	CODE:	761	CODE:
637	{	762	{
638	RETVAL = newSVsv (w->cb_sv);
639
640	if (items > 1)	763	if (items > 1)
641	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);
642	}	771	}
643	OUTPUT:	772	OUTPUT:
644	RETVAL	773	RETVAL
645		774
646	SV data (ev_watcher w, SV *new_data = 0)	775	SV data (ev_watcher w, SV *new_data = 0)
…		…
655	}	784	}
656	}	785	}
657	OUTPUT:	786	OUTPUT:
658	RETVAL	787	RETVAL
659		788
660	void trigger (ev_watcher *w, int revents = EV_NONE)	789	SV loop (ev_watcher w)
661	CODE:	790	CODE:
662	w->cb (w, revents);	791	RETVAL = newRV_inc (w->loop);
		792	OUTPUT:
		793	RETVAL
663		794
664	int priority (ev_watcher *w, int new_priority = 0)	795	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	796	CODE:
666	{	797	{
667	RETVAL = w->priority;	798	RETVAL = w->priority;
668		799
669	if (items > 1)	800	if (items > 1)
670	{	801	{
671	int active = ev_is_active (w);	802	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		803
676	if (active)	804	if (active)
677	{	805	{
678	/* grrr. */	806	/* grrr. */
679	PUSHMARK (SP);	807	PUSHMARK (SP);
680	XPUSHs (ST (0));	808	XPUSHs (ST (0));
		809	PUTBACK;
681	call_method ("stop", G_DISCARD \| G_VOID);	810	call_method ("stop", G_DISCARD \| G_VOID);
682	}	811	}
683		812
684	ev_set_priority (w, new_priority);	813	ev_set_priority (w, new_priority);
685		814
686	if (active)	815	if (active)
687	{	816	{
688	PUSHMARK (SP);	817	PUSHMARK (SP);
689	XPUSHs (ST (0));	818	XPUSHs (ST (0));
		819	PUTBACK;
690	call_method ("start", G_DISCARD \| G_VOID);	820	call_method ("start", G_DISCARD \| G_VOID);
691	}	821	}
692	}	822	}
693	}	823	}
694	OUTPUT:	824	OUTPUT:
…		…
804	void ev_timer_again (ev_timer *w)	934	void ev_timer_again (ev_timer *w)
805	INIT:	935	INIT:
806	CHECK_REPEAT (w->repeat);	936	CHECK_REPEAT (w->repeat);
807	CODE:	937	CODE:
808	REF (w);	938	REF (w);
809	ev_timer_again (w);	939	ev_timer_again (e_loop (w), w);
810	UNREF (w);	940	UNREF (w);
811		941
812	void DESTROY (ev_timer *w)	942	void DESTROY (ev_timer *w)
813	CODE:	943	CODE:
814	STOP (timer, w);	944	STOP (timer, w);
…		…
833	STOP (periodic, w);	963	STOP (periodic, w);
834		964
835	void ev_periodic_again (ev_periodic *w)	965	void ev_periodic_again (ev_periodic *w)
836	CODE:	966	CODE:
837	REF (w);	967	REF (w);
838	ev_periodic_again (w);	968	ev_periodic_again (e_loop (w), w);
839	UNREF (w);	969	UNREF (w);
840		970
841	void DESTROY (ev_periodic *w)	971	void DESTROY (ev_periodic *w)
842	CODE:	972	CODE:
843	STOP (periodic, w);	973	STOP (periodic, w);
…		…
852	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	982	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
853		983
854	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));
855	}	985	}
856		986
		987	NV at (ev_periodic *w)
		988	CODE:
		989	RETVAL = ev_periodic_at (w);
		990	OUTPUT:
		991	RETVAL
		992
857	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	993	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
858		994
859	void ev_idle_start (ev_idle *w)	995	void ev_idle_start (ev_idle *w)
860	CODE:	996	CODE:
861	START (idle, w);	997	START (idle, w);
…		…
867	void DESTROY (ev_idle *w)	1003	void DESTROY (ev_idle *w)
868	CODE:	1004	CODE:
869	STOP (idle, w);	1005	STOP (idle, w);
870	e_destroy (w);	1006	e_destroy (w);
871		1007
872	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1008	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
873		1009
874	void ev_prepare_start (ev_prepare *w)	1010	void ev_prepare_start (ev_prepare *w)
875	CODE:	1011	CODE:
876	START (prepare, w);	1012	START (prepare, w);
877		1013
…		…
897	void DESTROY (ev_check *w)	1033	void DESTROY (ev_check *w)
898	CODE:	1034	CODE:
899	STOP (check, w);	1035	STOP (check, w);
900	e_destroy (w);	1036	e_destroy (w);
901		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
902	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1053	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
903		1054
904	void ev_child_start (ev_child *w)	1055	void ev_child_start (ev_child *w)
905	CODE:	1056	CODE:
906	START (child, w);	1057	START (child, w);
…		…
912	void DESTROY (ev_child *w)	1063	void DESTROY (ev_child *w)
913	CODE:	1064	CODE:
914	STOP (child, w);	1065	STOP (child, w);
915	e_destroy (w);	1066	e_destroy (w);
916		1067
917	void set (ev_child *w, int pid)	1068	void set (ev_child *w, int pid, int trace)
918	CODE:	1069	CODE:
919	RESET (child, w, (w, pid));	1070	RESET (child, w, (w, pid, trace));
920		1071
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)	1072	int pid (ev_child *w)
934	ALIAS:	1073	ALIAS:
935	rpid = 1	1074	rpid = 1
		1075	rstatus = 2
936	CODE:	1076	CODE:
937	RETVAL = ix ? w->rpid : w->rstatus;	1077	RETVAL = ix == 0 ? w->pid
		1078	: ix == 1 ? w->rpid
		1079	: w->rstatus;
938	OUTPUT:	1080	OUTPUT:
939	RETVAL	1081	RETVAL
940		1082
941	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1083	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
942		1084
…		…
984	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1126	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
985	}	1127	}
986	OUTPUT:	1128	OUTPUT:
987	RETVAL	1129	RETVAL
988		1130
989	#ifndef _WIN32	1131	void prev (ev_stat *w)
		1132	ALIAS:
		1133	stat = 1
		1134	attr = 2
		1135	PPCODE:
		1136	{
		1137	ev_statdata *s = ix ? &w->attr : &w->prev;
990		1138
		1139	if (ix == 1)
		1140	ev_stat_stat (e_loop (w), w);
		1141	else if (!s->st_nlink)
		1142	errno = ENOENT;
		1143
		1144	PL_statcache.st_dev = s->st_nlink;
		1145	PL_statcache.st_ino = s->st_ino;
		1146	PL_statcache.st_mode = s->st_mode;
		1147	PL_statcache.st_nlink = s->st_nlink;
		1148	PL_statcache.st_uid = s->st_uid;
		1149	PL_statcache.st_gid = s->st_gid;
		1150	PL_statcache.st_rdev = s->st_rdev;
		1151	PL_statcache.st_size = s->st_size;
		1152	PL_statcache.st_atime = s->st_atime;
		1153	PL_statcache.st_mtime = s->st_mtime;
		1154	PL_statcache.st_ctime = s->st_ctime;
		1155
		1156	if (GIMME_V == G_SCALAR)
		1157	XPUSHs (boolSV (s->st_nlink));
		1158	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1159	{
		1160	EXTEND (SP, 13);
		1161	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1162	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1163	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1164	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1165	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1166	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1167	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1168	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1169	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1170	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1171	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1172	PUSHs (sv_2mortal (newSVuv (4096)));
		1173	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1174	}
		1175	}
		1176
991	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1177	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
992		1178
993	BOOT:	1179	void ev_embed_start (ev_embed *w)
994	{	1180	CODE:
995	HV *stash = gv_stashpv ("EV::DNS", 1);	1181	START (embed, w);
996		1182
997	static const struct {	1183	void ev_embed_stop (ev_embed *w)
998	const char *name;	1184	CODE:
999	IV iv;	1185	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		1186
1023	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1187	void DESTROY (ev_embed *w)
1024	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1188	CODE:
1025	}	1189	STOP (embed, w);
		1190	e_destroy (w);
1026		1191
1027	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	}
1028		1198
1029	void evdns_shutdown (int fail_requests = 1)	1199	SV other (ev_embed w)
		1200	CODE:
		1201	RETVAL = newSVsv (w->fh);
		1202	OUTPUT:
		1203	RETVAL
1030		1204
1031	const char *evdns_err_to_string (int err)	1205	void ev_embed_sweep (ev_embed *w)
		1206	C_ARGS: e_loop (w), w
1032		1207
1033	int evdns_nameserver_add (U32 address)	1208	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1034		1209
1035	int evdns_count_nameservers ()	1210	void ev_async_start (ev_async *w)
		1211	CODE:
		1212	START (async, w);
1036		1213
1037	int evdns_clear_nameservers_and_suspend ()	1214	void ev_async_stop (ev_async *w)
		1215	CODE:
		1216	STOP (async, w);
1038		1217
1039	int evdns_resume ()	1218	void DESTROY (ev_async *w)
		1219	CODE:
		1220	STOP (async, w);
		1221	e_destroy (w);
1040		1222
1041	int evdns_nameserver_ip_add (char *ip_as_string)	1223	void ev_async_send (ev_async *w)
		1224	C_ARGS: e_loop (w), w
1042		1225
1043	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1226	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:	1227	CODE:
1053	{	1228	RETVAL = boolSV (ev_async_pending (w));
1054	STRLEN len;	1229	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	1230	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		1231
1066	int evdns_set_option (char option, char val, int flags)	1232	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1067		1233
1068	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);
1069		1238
1070	#ifdef _WIN32	1239	if (!loop)
		1240	XSRETURN_UNDEF;
1071		1241
1072	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	}
1073		1284
1074	#endif	1285	#endif
1075		1286
1076	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);
1077		1294
1078	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
1079		1302
1080	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
1081		1331
1082	#if 0	1332	#if 0
1083		1333
1084	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1334	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1085		1335	ALIAS:
1086	BOOT:	1336	signal_ns = 1
		1337	CODE:
1087	{	1338	{
1088	HV *stash = gv_stashpv ("EV::HTTP", 1);	1339	Signal signum = sv_signum (signal);
		1340	CHECK_SIG (signal, signum);
1089		1341
1090	static const struct {	1342	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1091	const char *name;	1343	ev_signal_set (RETVAL, signum);
1092	IV iv;	1344	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	}	1345	}
1115		1346	OUTPUT:
1116	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1347	RETVAL
1117
1118	#HttpRequest new (SV klass, SV cb)
1119
1120	#void DESTROY (struct evhttp_request *req);
1121		1348
1122	#endif	1349	#endif
1123		1350
1124	#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
1125		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
1126		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
1127		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
1128		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
1129		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
1130		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,");
1131		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 1.80 by root, Tue Nov 27 07:27:10 2007 UTC vs. Revision 1.119 by root, Thu Nov 20 11:25:15 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 1.119 by root, Thu Nov 20 11:25:15 2008 UTC