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

Comparing EV/EV.xs (file contents):
Revision 1.83 by root, Thu Nov 29 17:28:13 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,
…		…
83	*stash_stat,	91	*stash_stat,
84	*stash_idle,	92	*stash_idle,
85	*stash_prepare,	93	*stash_prepare,
86	*stash_check,	94	*stash_check,
87	*stash_embed,	95	*stash_embed,
88	*stash_fork;	96	*stash_fork,
		97	*stash_async;
89		98
90	#ifndef SIG_SIZE	99	#ifndef SIG_SIZE
91	/* kudos to Slaven Rezic for the idea */	100	/* kudos to Slaven Rezic for the idea */
92	static char sig_size [] = { SIG_NUM };	101	static char sig_size [] = { SIG_NUM };
93	# define SIG_SIZE (sizeof (sig_size) + 1)	102	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
113	}	122	}
114		123
115	/////////////////////////////////////////////////////////////////////////////	124	/////////////////////////////////////////////////////////////////////////////
116	// Event	125	// Event
117		126
118	static void e_cb (ev_watcher *w, int revents);	127	static void e_cb (EV_P_ ev_watcher *w, int revents);
119		128
120	static int	129	static int
121	sv_fileno (SV *fh)	130	sv_fileno (SV *fh)
122	{	131	{
123	SvGETMAGIC (fh);	132	SvGETMAGIC (fh);
…		…
132	return SvIV (fh);	141	return SvIV (fh);
133		142
134	return -1;	143	return -1;
135	}	144	}
136		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
137	static void *	159	static void *
138	e_new (int size, SV *cb_sv)	160	e_new (int size, SV cb_sv, SV loop)
139	{	161	{
		162	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
140	ev_watcher *w;	163	ev_watcher *w;
141	SV *self = NEWSV (0, size);	164	SV *self = NEWSV (0, size);
142	SvPOK_only (self);	165	SvPOK_only (self);
143	SvCUR_set (self, size);	166	SvCUR_set (self, size);
144		167
145	w = (ev_watcher *)SvPVX (self);	168	w = (ev_watcher *)SvPVX (self);
146		169
147	ev_init (w, e_cb);	170	ev_init (w, cv ? e_cb : 0);
148		171
		172	w->loop = SvREFCNT_inc (SvRV (loop));
149	w->flags = WFLAG_KEEPALIVE;	173	w->e_flags = WFLAG_KEEPALIVE;
150	w->data = 0;	174	w->data = 0;
151	w->fh = 0;	175	w->fh = 0;
152	w->cb_sv = newSVsv (cb_sv);	176	w->cb_sv = SvREFCNT_inc (cv);
153	w->self = self;	177	w->self = self;
154		178
155	return (void *)w;	179	return (void *)w;
156	}	180	}
157		181
158	static void	182	static void
159	e_destroy (void *w_)	183	e_destroy (void *w_)
160	{	184	{
161	ev_watcher w = (ev_watcher )w_;	185	ev_watcher w = (ev_watcher )w_;
162		186
		187	SvREFCNT_dec (w->loop ); w->loop = 0;
163	SvREFCNT_dec (w->fh ); w->fh = 0;	188	SvREFCNT_dec (w->fh ); w->fh = 0;
164	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	189	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
165	SvREFCNT_dec (w->data ); w->data = 0;	190	SvREFCNT_dec (w->data ); w->data = 0;
166	}	191	}
167		192
…		…
180	}	205	}
181		206
182	return rv;	207	return rv;
183	}	208	}
184		209
185	static SV *sv_events_cache;	210	static SV sv_self_cache, sv_events_cache;
186		211
187	static void	212	static void
188	e_cb (ev_watcher *w, int revents)	213	e_cb (EV_P_ ev_watcher *w, int revents)
189	{	214	{
190	dSP;	215	dSP;
191	I32 mark = SP - PL_stack_base;	216	I32 mark = SP - PL_stack_base;
192	SV sv_self, sv_events;	217	SV sv_self, sv_events;
193		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	{
194	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;
195		281
196	if (sv_events_cache)	282	if (sv_events_cache)
197	{	283	{
198	sv_events = sv_events_cache; sv_events_cache = 0;	284	sv_events = sv_events_cache; sv_events_cache = 0;
199	SvIV_set (sv_events, revents);	285	SvIV_set (sv_events, revents);
200	}	286	}
201	else	287	else
202	sv_events = newSViv (revents);	288	sv_events = newSViv (revents);
203		289
204	PUSHMARK (SP);	290	PUSHMARK (SP);
205	EXTEND (SP, 2);
206	PUSHs (sv_self);
207	PUSHs (sv_events);	291	XPUSHs (sv_events);
208		292
209	PUTBACK;	293	PUTBACK;
210	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	294	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
211		295
212	SvREFCNT_dec (sv_self);	296	SvREFCNT_dec ((SV *)arg);
213		297
214	if (sv_events_cache)	298	if (sv_events_cache)
215	SvREFCNT_dec (sv_events);	299	SvREFCNT_dec (sv_events);
216	else	300	else
217	sv_events_cache = sv_events;	301	sv_events_cache = sv_events;
218		302
219	if (SvTRUE (ERRSV))	303	if (SvTRUE (ERRSV))
220	{	304	{
221	PUSHMARK (SP);	305	SPAGAIN;
222	PUTBACK;
223	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
224	}
225
226	SP = PL_stack_base + mark;
227	PUTBACK;
228	}
229
230	static void
231	e_once_cb (int revents, void *arg)
232	{
233	dSP;
234	I32 mark = SP - PL_stack_base;
235	SV *sv_events;
236
237	if (sv_events_cache)
238	{
239	sv_events = sv_events_cache; sv_events_cache = 0;
240	SvIV_set (sv_events, revents);
241	}
242	else
243	sv_events = newSViv (revents);
244
245	PUSHMARK (SP);
246	XPUSHs (sv_events);
247
248	PUTBACK;
249	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
250
251	SvREFCNT_dec ((SV *)arg);
252
253	if (sv_events_cache)
254	SvREFCNT_dec (sv_events);
255	else
256	sv_events_cache = sv_events;
257
258	if (SvTRUE (ERRSV))
259	{
260	PUSHMARK (SP);	306	PUSHMARK (SP);
261	PUTBACK;	307	PUTBACK;
262	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);
263	}	309	}
264		310
…		…
306	FREETMPS;	352	FREETMPS;
307	LEAVE;	353	LEAVE;
308		354
309	return retval;	355	return retval;
310	}	356	}
311
312	/////////////////////////////////////////////////////////////////////////////
313	// DNS
314
315	#ifndef _WIN32
316	static void
317	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
318	{
319	dSP;
320	SV cb = (SV )arg;
321
322	ENTER;
323	SAVETMPS;
324	PUSHMARK (SP);
325	EXTEND (SP, count + 3);
326	PUSHs (sv_2mortal (newSViv (result)));
327
328	if (result == DNS_ERR_NONE && ttl >= 0)
329	{
330	int i;
331
332	PUSHs (sv_2mortal (newSViv (type)));
333	PUSHs (sv_2mortal (newSViv (ttl)));
334
335	for (i = 0; i < count; ++i)
336	switch (type)
337	{
338	case DNS_IPv6_AAAA:
339	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
340	break;
341	case DNS_IPv4_A:
342	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
343	break;
344	case DNS_PTR:
345	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
346	break;
347	}
348	}
349
350	PUTBACK;
351	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
352
353	FREETMPS;
354
355	if (SvTRUE (ERRSV))
356	{
357	PUSHMARK (SP);
358	PUTBACK;
359	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
360	}
361
362	LEAVE;
363	}
364	#endif
365		357
366	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	358	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
367	croak (# repeat " value must be >= 0");	359	croak (# repeat " value must be >= 0");
368		360
369	#define CHECK_FD(fh,fd) if ((fd) < 0) \	361	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
418	};	410	};
419		411
420	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; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
422		414
		415	stash_loop = gv_stashpv ("EV::Loop" , 1);
423	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	416	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
424	stash_io = gv_stashpv ("EV::IO" , 1);	417	stash_io = gv_stashpv ("EV::IO" , 1);
425	stash_timer = gv_stashpv ("EV::Timer" , 1);	418	stash_timer = gv_stashpv ("EV::Timer" , 1);
426	stash_periodic = gv_stashpv ("EV::Periodic", 1);	419	stash_periodic = gv_stashpv ("EV::Periodic", 1);
427	stash_signal = gv_stashpv ("EV::Signal" , 1);	420	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
429	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	422	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
430	stash_check = gv_stashpv ("EV::Check" , 1);	423	stash_check = gv_stashpv ("EV::Check" , 1);
431	stash_child = gv_stashpv ("EV::Child" , 1);	424	stash_child = gv_stashpv ("EV::Child" , 1);
432	stash_embed = gv_stashpv ("EV::Embed" , 1);	425	stash_embed = gv_stashpv ("EV::Embed" , 1);
433	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);
434		429
435	{	430	{
436	SV *sv = perl_get_sv ("EV::API", TRUE);	431	SV *sv = perl_get_sv ("EV::API", TRUE);
437	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	432	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
438		433
439	/* the poor man's shared library emulator */	434	/* the poor man's shared library emulator */
440	evapi.ver = EV_API_VERSION;	435	evapi.ver = EV_API_VERSION;
441	evapi.rev = EV_API_REVISION;	436	evapi.rev = EV_API_REVISION;
442	evapi.sv_fileno = sv_fileno;	437	evapi.sv_fileno = sv_fileno;
443	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;
444	evapi.now = ev_now;	448	evapi.now = ev_now;
		449	evapi.now_update = ev_now_update;
445	evapi.backend = ev_backend;	450	evapi.backend = ev_backend;
446	evapi.unloop = ev_unloop;	451	evapi.unloop = ev_unloop;
447	evapi.ref = ev_ref;	452	evapi.ref = ev_ref;
448	evapi.unref = ev_unref;	453	evapi.unref = ev_unref;
449	evapi.time = ev_time;
450	evapi.loop = ev_loop;	454	evapi.loop = ev_loop;
451	evapi.once = ev_once;	455	evapi.once = ev_once;
452	evapi.io_start = ev_io_start;	456	evapi.io_start = ev_io_start;
453	evapi.io_stop = ev_io_stop;	457	evapi.io_stop = ev_io_stop;
454	evapi.timer_start = ev_timer_start;	458	evapi.timer_start = ev_timer_start;
455	evapi.timer_stop = ev_timer_stop;	459	evapi.timer_stop = ev_timer_stop;
456	evapi.timer_again = ev_timer_again;	460	evapi.timer_again = ev_timer_again;
457	evapi.periodic_start = ev_periodic_start;	461	evapi.periodic_start = ev_periodic_start;
458	evapi.periodic_stop = ev_periodic_stop;	462	evapi.periodic_stop = ev_periodic_stop;
459	evapi.signal_start = ev_signal_start;	463	evapi.signal_start = ev_signal_start;
460	evapi.signal_stop = ev_signal_stop;	464	evapi.signal_stop = ev_signal_stop;
461	evapi.idle_start = ev_idle_start;	465	evapi.idle_start = ev_idle_start;
462	evapi.idle_stop = ev_idle_stop;	466	evapi.idle_stop = ev_idle_stop;
463	evapi.prepare_start = ev_prepare_start;	467	evapi.prepare_start = ev_prepare_start;
464	evapi.prepare_stop = ev_prepare_stop;	468	evapi.prepare_stop = ev_prepare_stop;
465	evapi.check_start = ev_check_start;	469	evapi.check_start = ev_check_start;
466	evapi.check_stop = ev_check_stop;	470	evapi.check_stop = ev_check_stop;
467	evapi.child_start = ev_child_start;	471	evapi.child_start = ev_child_start;
468	evapi.child_stop = ev_child_stop;	472	evapi.child_stop = ev_child_stop;
469	evapi.stat_start = ev_stat_start;	473	evapi.stat_start = ev_stat_start;
470	evapi.stat_stop = ev_stat_stop;	474	evapi.stat_stop = ev_stat_stop;
471	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;
472		486
473	sv_setiv (sv, (IV)&evapi);	487	sv_setiv (sv, (IV)&evapi);
474	SvREADONLY_on (sv);	488	SvREADONLY_on (sv);
475	}	489	}
476	#ifndef _WIN32	490	#ifndef _WIN32
477	pthread_atfork (0, 0, ev_default_fork);	491	pthread_atfork (0, 0, ev_default_fork);
478	#endif	492	#endif
479	}	493	}
480		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
481	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
482		534
483	unsigned int ev_backend ()	535	unsigned int ev_backend ()
		536	C_ARGS: evapi.default_loop
484		537
485	NV ev_time ()	538	unsigned int ev_loop_count ()
		539	C_ARGS: evapi.default_loop
486		540
487	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
488		546
489	void ev_loop (int flags = 0)	547	void ev_loop (int flags = 0)
		548	C_ARGS: evapi.default_loop, flags
490		549
491	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	}
492		564
493	ev_io io (SV fh, int events, SV *cb)	565	ev_io io (SV fh, int events, SV *cb)
494	ALIAS:	566	ALIAS:
495	io_ns = 1	567	io_ns = 1
496	CODE:	568	CODE:
497	{	569	{
498	int fd = sv_fileno (fh);	570	int fd = sv_fileno (fh);
499	CHECK_FD (fh, fd);	571	CHECK_FD (fh, fd);
500		572
501	RETVAL = e_new (sizeof (ev_io), cb);	573	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
502	RETVAL->fh = newSVsv (fh);	574	RETVAL->fh = newSVsv (fh);
503	ev_io_set (RETVAL, fd, events);	575	ev_io_set (RETVAL, fd, events);
504	if (!ix) START (io, RETVAL);	576	if (!ix) START (io, RETVAL);
505	}	577	}
506	OUTPUT:	578	OUTPUT:
…		…
510	ALIAS:	582	ALIAS:
511	timer_ns = 1	583	timer_ns = 1
512	INIT:	584	INIT:
513	CHECK_REPEAT (repeat);	585	CHECK_REPEAT (repeat);
514	CODE:	586	CODE:
515	RETVAL = e_new (sizeof (ev_timer), cb);	587	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
516	ev_timer_set (RETVAL, after, repeat);	588	ev_timer_set (RETVAL, after, repeat);
517	if (!ix) START (timer, RETVAL);	589	if (!ix) START (timer, RETVAL);
518	OUTPUT:	590	OUTPUT:
519	RETVAL	591	RETVAL
520		592
…		…
524	INIT:	596	INIT:
525	CHECK_REPEAT (interval);	597	CHECK_REPEAT (interval);
526	CODE:	598	CODE:
527	{	599	{
528	ev_periodic *w;	600	ev_periodic *w;
529	w = e_new (sizeof (ev_periodic), cb);	601	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
530	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	602	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
531	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);
532	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	604	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
533	if (!ix) START (periodic, w);	605	if (!ix) START (periodic, w);
534	}	606	}
…		…
541	CODE:	613	CODE:
542	{	614	{
543	Signal signum = sv_signum (signal);	615	Signal signum = sv_signum (signal);
544	CHECK_SIG (signal, signum);	616	CHECK_SIG (signal, signum);
545		617
546	RETVAL = e_new (sizeof (ev_signal), cb);	618	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
547	ev_signal_set (RETVAL, signum);	619	ev_signal_set (RETVAL, signum);
548	if (!ix) START (signal, RETVAL);	620	if (!ix) START (signal, RETVAL);
549	}	621	}
550	OUTPUT:	622	OUTPUT:
551	RETVAL	623	RETVAL
552		624
553	ev_idle idle (SV cb)	625	ev_idle idle (SV cb)
554	ALIAS:	626	ALIAS:
555	idle_ns = 1	627	idle_ns = 1
556	CODE:	628	CODE:
557	RETVAL = e_new (sizeof (ev_idle), cb);	629	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
558	ev_idle_set (RETVAL);	630	ev_idle_set (RETVAL);
559	if (!ix) START (idle, RETVAL);	631	if (!ix) START (idle, RETVAL);
560	OUTPUT:	632	OUTPUT:
561	RETVAL	633	RETVAL
562		634
563	ev_prepare prepare (SV cb)	635	ev_prepare prepare (SV cb)
564	ALIAS:	636	ALIAS:
565	prepare_ns = 1	637	prepare_ns = 1
566	CODE:	638	CODE:
567	RETVAL = e_new (sizeof (ev_prepare), cb);	639	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
568	ev_prepare_set (RETVAL);	640	ev_prepare_set (RETVAL);
569	if (!ix) START (prepare, RETVAL);	641	if (!ix) START (prepare, RETVAL);
570	OUTPUT:	642	OUTPUT:
571	RETVAL	643	RETVAL
572		644
573	ev_check check (SV cb)	645	ev_check check (SV cb)
574	ALIAS:	646	ALIAS:
575	check_ns = 1	647	check_ns = 1
576	CODE:	648	CODE:
577	RETVAL = e_new (sizeof (ev_check), cb);	649	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
578	ev_check_set (RETVAL);	650	ev_check_set (RETVAL);
579	if (!ix) START (check, RETVAL);	651	if (!ix) START (check, RETVAL);
580	OUTPUT:	652	OUTPUT:
581	RETVAL	653	RETVAL
582		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
583	ev_child child (int pid, SV cb)	665	ev_child child (int pid, int trace, SV cb)
584	ALIAS:	666	ALIAS:
585	child_ns = 1	667	child_ns = 1
586	CODE:	668	CODE:
587	RETVAL = e_new (sizeof (ev_child), cb);	669	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
588	ev_child_set (RETVAL, pid);	670	ev_child_set (RETVAL, pid, trace);
589	if (!ix) START (child, RETVAL);	671	if (!ix) START (child, RETVAL);
590	OUTPUT:	672	OUTPUT:
591	RETVAL	673	RETVAL
592		674
593	ev_stat stat (SV path, NV interval, SV *cb)	675	ev_stat stat (SV path, NV interval, SV *cb)
594	ALIAS:	676	ALIAS:
595	stat_ns = 1	677	stat_ns = 1
596	CODE:	678	CODE:
597	RETVAL = e_new (sizeof (ev_stat), cb);	679	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
598	RETVAL->fh = newSVsv (path);	680	RETVAL->fh = newSVsv (path);
599	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	681	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
600	if (!ix) START (stat, RETVAL);	682	if (!ix) START (stat, RETVAL);
601	OUTPUT:	683	OUTPUT:
602	RETVAL	684	RETVAL
603		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
604	void once (SV fh, int events, SV timeout, SV *cb)	712	void once (SV fh, int events, SV timeout, SV *cb)
605	CODE:	713	CODE:
606	ev_once (	714	ev_once (
		715	evapi.default_loop,
607	sv_fileno (fh), events,	716	sv_fileno (fh), events,
608	SvOK (timeout) ? SvNV (timeout) : -1.,	717	SvOK (timeout) ? SvNV (timeout) : -1.,
609	e_once_cb,	718	e_once_cb,
610	newSVsv (cb)	719	newSVsv (cb)
611	);	720	);
…		…
616		725
617	int ev_is_active (ev_watcher *w)	726	int ev_is_active (ev_watcher *w)
618		727
619	int ev_is_pending (ev_watcher *w)	728	int ev_is_pending (ev_watcher *w)
620		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
621	int keepalive (ev_watcher *w, int new_value = 0)	739	int keepalive (ev_watcher *w, int new_value = 0)
622	CODE:	740	CODE:
623	{	741	{
624	RETVAL = w->flags & WFLAG_KEEPALIVE;	742	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
625	new_value = new_value ? WFLAG_KEEPALIVE : 0;	743	new_value = new_value ? WFLAG_KEEPALIVE : 0;
626		744
627	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	745	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
628	{	746	{
629	REF (w);	747	REF (w);
630	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	748	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
631	UNREF (w);	749	UNREF (w);
632	}	750	}
633	}	751	}
634	OUTPUT:	752	OUTPUT:
635	RETVAL	753	RETVAL
636		754
637	SV cb (ev_watcher w, SV *new_cb = 0)	755	SV cb (ev_watcher w, SV *new_cb = 0)
638	CODE:	756	CODE:
639	{	757	{
640	RETVAL = newSVsv (w->cb_sv);
641
642	if (items > 1)	758	if (items > 1)
643	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);
644	}	766	}
645	OUTPUT:	767	OUTPUT:
646	RETVAL	768	RETVAL
647		769
648	SV data (ev_watcher w, SV *new_data = 0)	770	SV data (ev_watcher w, SV *new_data = 0)
…		…
657	}	779	}
658	}	780	}
659	OUTPUT:	781	OUTPUT:
660	RETVAL	782	RETVAL
661		783
662	void trigger (ev_watcher *w, int revents = EV_NONE)	784	SV loop (ev_watcher w)
663	CODE:	785	CODE:
664	w->cb (w, revents);	786	RETVAL = newRV_inc (w->loop);
		787	OUTPUT:
		788	RETVAL
665		789
666	int priority (ev_watcher *w, int new_priority = 0)	790	int priority (ev_watcher *w, int new_priority = 0)
667	CODE:	791	CODE:
668	{	792	{
669	RETVAL = w->priority;	793	RETVAL = w->priority;
670		794
671	if (items > 1)	795	if (items > 1)
672	{	796	{
673	int active = ev_is_active (w);	797	int active = ev_is_active (w);
674
675	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
676	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
677		798
678	if (active)	799	if (active)
679	{	800	{
680	/* grrr. */	801	/* grrr. */
681	PUSHMARK (SP);	802	PUSHMARK (SP);
682	XPUSHs (ST (0));	803	XPUSHs (ST (0));
		804	PUTBACK;
683	call_method ("stop", G_DISCARD \| G_VOID);	805	call_method ("stop", G_DISCARD \| G_VOID);
684	}	806	}
685		807
686	ev_set_priority (w, new_priority);	808	ev_set_priority (w, new_priority);
687		809
688	if (active)	810	if (active)
689	{	811	{
690	PUSHMARK (SP);	812	PUSHMARK (SP);
691	XPUSHs (ST (0));	813	XPUSHs (ST (0));
		814	PUTBACK;
692	call_method ("start", G_DISCARD \| G_VOID);	815	call_method ("start", G_DISCARD \| G_VOID);
693	}	816	}
694	}	817	}
695	}	818	}
696	OUTPUT:	819	OUTPUT:
…		…
806	void ev_timer_again (ev_timer *w)	929	void ev_timer_again (ev_timer *w)
807	INIT:	930	INIT:
808	CHECK_REPEAT (w->repeat);	931	CHECK_REPEAT (w->repeat);
809	CODE:	932	CODE:
810	REF (w);	933	REF (w);
811	ev_timer_again (w);	934	ev_timer_again (e_loop (w), w);
812	UNREF (w);	935	UNREF (w);
813		936
814	void DESTROY (ev_timer *w)	937	void DESTROY (ev_timer *w)
815	CODE:	938	CODE:
816	STOP (timer, w);	939	STOP (timer, w);
…		…
835	STOP (periodic, w);	958	STOP (periodic, w);
836		959
837	void ev_periodic_again (ev_periodic *w)	960	void ev_periodic_again (ev_periodic *w)
838	CODE:	961	CODE:
839	REF (w);	962	REF (w);
840	ev_periodic_again (w);	963	ev_periodic_again (e_loop (w), w);
841	UNREF (w);	964	UNREF (w);
842		965
843	void DESTROY (ev_periodic *w)	966	void DESTROY (ev_periodic *w)
844	CODE:	967	CODE:
845	STOP (periodic, w);	968	STOP (periodic, w);
…		…
854	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	977	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
855		978
856	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));
857	}	980	}
858		981
		982	NV at (ev_periodic *w)
		983	CODE:
		984	RETVAL = ev_periodic_at (w);
		985	OUTPUT:
		986	RETVAL
		987
859	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	988	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
860		989
861	void ev_idle_start (ev_idle *w)	990	void ev_idle_start (ev_idle *w)
862	CODE:	991	CODE:
863	START (idle, w);	992	START (idle, w);
…		…
869	void DESTROY (ev_idle *w)	998	void DESTROY (ev_idle *w)
870	CODE:	999	CODE:
871	STOP (idle, w);	1000	STOP (idle, w);
872	e_destroy (w);	1001	e_destroy (w);
873		1002
874	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1003	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
875		1004
876	void ev_prepare_start (ev_prepare *w)	1005	void ev_prepare_start (ev_prepare *w)
877	CODE:	1006	CODE:
878	START (prepare, w);	1007	START (prepare, w);
879		1008
…		…
899	void DESTROY (ev_check *w)	1028	void DESTROY (ev_check *w)
900	CODE:	1029	CODE:
901	STOP (check, w);	1030	STOP (check, w);
902	e_destroy (w);	1031	e_destroy (w);
903		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
904	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1048	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
905		1049
906	void ev_child_start (ev_child *w)	1050	void ev_child_start (ev_child *w)
907	CODE:	1051	CODE:
908	START (child, w);	1052	START (child, w);
…		…
914	void DESTROY (ev_child *w)	1058	void DESTROY (ev_child *w)
915	CODE:	1059	CODE:
916	STOP (child, w);	1060	STOP (child, w);
917	e_destroy (w);	1061	e_destroy (w);
918		1062
919	void set (ev_child *w, int pid)	1063	void set (ev_child *w, int pid, int trace)
920	CODE:	1064	CODE:
921	RESET (child, w, (w, pid));	1065	RESET (child, w, (w, pid, trace));
922		1066
923	int pid (ev_child *w, int new_pid = 0)
924	CODE:
925	{
926	RETVAL = w->pid;
927
928	if (items > 1)
929	RESET (child, w, (w, new_pid));
930	}
931	OUTPUT:
932	RETVAL
933
934
935	int rstatus (ev_child *w)	1067	int pid (ev_child *w)
936	ALIAS:	1068	ALIAS:
937	rpid = 1	1069	rpid = 1
		1070	rstatus = 2
938	CODE:	1071	CODE:
939	RETVAL = ix ? w->rpid : w->rstatus;	1072	RETVAL = ix == 0 ? w->pid
		1073	: ix == 1 ? w->rpid
		1074	: w->rstatus;
940	OUTPUT:	1075	OUTPUT:
941	RETVAL	1076	RETVAL
942		1077
943	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1078	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
944		1079
…		…
995	PPCODE:	1130	PPCODE:
996	{	1131	{
997	ev_statdata *s = ix ? &w->attr : &w->prev;	1132	ev_statdata *s = ix ? &w->attr : &w->prev;
998		1133
999	if (ix == 1)	1134	if (ix == 1)
1000	ev_stat_stat (w);	1135	ev_stat_stat (e_loop (w), w);
1001	else if (!s->st_nlink)	1136	else if (!s->st_nlink)
1002	errno = ENOENT;	1137	errno = ENOENT;
1003		1138
1004	PL_statcache.st_dev = s->st_nlink;	1139	PL_statcache.st_dev = s->st_nlink;
1005	PL_statcache.st_ino = s->st_ino;	1140	PL_statcache.st_ino = s->st_ino;
…		…
1032	PUSHs (sv_2mortal (newSVuv (4096)));	1167	PUSHs (sv_2mortal (newSVuv (4096)));
1033	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1168	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1034	}	1169	}
1035	}	1170	}
1036		1171
1037	#ifndef _WIN32
1038
1039	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1172	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
1040		1173
1041	BOOT:	1174	void ev_embed_start (ev_embed *w)
1042	{	1175	CODE:
1043	HV *stash = gv_stashpv ("EV::DNS", 1);	1176	START (embed, w);
1044		1177
1045	static const struct {	1178	void ev_embed_stop (ev_embed *w)
1046	const char *name;	1179	CODE:
1047	IV iv;	1180	STOP (embed, w);
1048	} *civ, const_iv[] = {
1049	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1050	const_iv (DNS_, ERR_NONE)
1051	const_iv (DNS_, ERR_FORMAT)
1052	const_iv (DNS_, ERR_SERVERFAILED)
1053	const_iv (DNS_, ERR_NOTEXIST)
1054	const_iv (DNS_, ERR_NOTIMPL)
1055	const_iv (DNS_, ERR_REFUSED)
1056	const_iv (DNS_, ERR_TRUNCATED)
1057	const_iv (DNS_, ERR_UNKNOWN)
1058	const_iv (DNS_, ERR_TIMEOUT)
1059	const_iv (DNS_, ERR_SHUTDOWN)
1060	const_iv (DNS_, IPv4_A)
1061	const_iv (DNS_, PTR)
1062	const_iv (DNS_, IPv6_AAAA)
1063	const_iv (DNS_, QUERY_NO_SEARCH)
1064	const_iv (DNS_, OPTION_SEARCH)
1065	const_iv (DNS_, OPTION_NAMESERVERS)
1066	const_iv (DNS_, OPTION_MISC)
1067	const_iv (DNS_, OPTIONS_ALL)
1068	const_iv (DNS_, NO_SEARCH)
1069	};
1070		1181
1071	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1182	void DESTROY (ev_embed *w)
1072	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1183	CODE:
1073	}	1184	STOP (embed, w);
		1185	e_destroy (w);
1074		1186
1075	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	}
1076		1193
1077	void evdns_shutdown (int fail_requests = 1)	1194	SV other (ev_embed w)
		1195	CODE:
		1196	RETVAL = newSVsv (w->fh);
		1197	OUTPUT:
		1198	RETVAL
1078		1199
1079	const char *evdns_err_to_string (int err)	1200	void ev_embed_sweep (ev_embed *w)
		1201	C_ARGS: e_loop (w), w
1080		1202
1081	int evdns_nameserver_add (U32 address)	1203	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1082		1204
1083	int evdns_count_nameservers ()	1205	void ev_async_start (ev_async *w)
		1206	CODE:
		1207	START (async, w);
1084		1208
1085	int evdns_clear_nameservers_and_suspend ()	1209	void ev_async_stop (ev_async *w)
		1210	CODE:
		1211	STOP (async, w);
1086		1212
1087	int evdns_resume ()	1213	void DESTROY (ev_async *w)
		1214	CODE:
		1215	STOP (async, w);
		1216	e_destroy (w);
1088		1217
1089	int evdns_nameserver_ip_add (char *ip_as_string)	1218	void ev_async_send (ev_async *w)
		1219	C_ARGS: e_loop (w), w
1090		1220
1091	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1221	SV ev_async_async_pending (ev_async w)
1092	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1093
1094	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1095	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1096
1097	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1098	ALIAS:
1099	evdns_resolve_reverse_ipv6 = 1
1100	CODE:	1222	CODE:
1101	{	1223	RETVAL = boolSV (ev_async_pending (w));
1102	STRLEN len;	1224	OUTPUT:
1103	char *data = SvPVbyte (addr, len);
1104	if (len != (ix ? 16 : 4))
1105	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1106
1107	RETVAL = ix	1225	RETVAL
1108	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1109	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1110	}
1111	OUTPUT:
1112	RETVAL
1113		1226
1114	int evdns_set_option (char option, char val, int flags)	1227	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1115		1228
1116	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);
1117		1233
1118	#ifdef _WIN32	1234	if (!loop)
		1235	XSRETURN_UNDEF;
1119		1236
1120	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	}
1121		1279
1122	#endif	1280	#endif
1123		1281
1124	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);
1125		1289
1126	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
1127		1297
1128	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
1129		1326
1130	#if 0	1327	#if 0
1131		1328
1132	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1329	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1133		1330	ALIAS:
1134	BOOT:	1331	signal_ns = 1
		1332	CODE:
1135	{	1333	{
1136	HV *stash = gv_stashpv ("EV::HTTP", 1);	1334	Signal signum = sv_signum (signal);
		1335	CHECK_SIG (signal, signum);
1137		1336
1138	static const struct {	1337	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1139	const char *name;	1338	ev_signal_set (RETVAL, signum);
1140	IV iv;	1339	if (!ix) START (signal, RETVAL);
1141	} *civ, const_iv[] = {
1142	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1143	const_iv (HTTP_, OK)
1144	const_iv (HTTP_, NOCONTENT)
1145	const_iv (HTTP_, MOVEPERM)
1146	const_iv (HTTP_, MOVETEMP)
1147	const_iv (HTTP_, NOTMODIFIED)
1148	const_iv (HTTP_, BADREQUEST)
1149	const_iv (HTTP_, NOTFOUND)
1150	const_iv (HTTP_, SERVUNAVAIL)
1151	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1152	const_iv (EVHTTP_, PROXY_REQUEST)
1153	const_iv (EVHTTP_, REQ_GET)
1154	const_iv (EVHTTP_, REQ_POST)
1155	const_iv (EVHTTP_, REQ_HEAD)
1156	const_iv (EVHTTP_, REQUEST)
1157	const_iv (EVHTTP_, RESPONSE)
1158	};
1159
1160	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1161	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1162	}	1340	}
1163		1341	OUTPUT:
1164	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1342	RETVAL
1165
1166	#HttpRequest new (SV klass, SV cb)
1167
1168	#void DESTROY (struct evhttp_request *req);
1169		1343
1170	#endif	1344	#endif
1171		1345
1172	#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
1173		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
1174		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
1175		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
1176		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
1177		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
1178		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,");
1179		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 1.83 by root, Thu Nov 29 17:28:13 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 1.83 by root, Thu Nov 29 17:28:13 2007 UTC vs.
Revision 1.117 by root, Wed Oct 29 14:12:34 2008 UTC