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

Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC

…		…
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
		8	#define EV_H <ev.h>
8	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
9		10
10	/* fix perl api breakage */	11	/* fix perl api breakage */
11	#undef signal	12	#undef signal
12	#undef sigaction	13	#undef sigaction
…		…
17	# define NFDBITS PERL_NFDBITS	18	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	19	# define fd_mask Perl_fd_mask
19	#endif	20	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	21	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	22	#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		23
36	#ifndef _WIN32	24	#ifndef _WIN32
37	# include <pthread.h>	25	# include <pthread.h>
38	#endif	26	#endif
39		27
		28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		29
40	#define WFLAG_KEEPALIVE 1	30	#define WFLAG_KEEPALIVE 1
41		31
42	#define UNREF(w) \	32	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	33	if (!((w)->flags & WFLAG_KEEPALIVE) \
44	&& !ev_is_active (w)) \	34	&& !ev_is_active (w)) \
45	ev_unref ();	35	ev_unref (e_loop (w));
46		36
47	#define REF(w) \	37	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	38	if (!((w)->flags & WFLAG_KEEPALIVE) \
49	&& ev_is_active (w)) \	39	&& ev_is_active (w)) \
50	ev_ref ();	40	ev_ref (e_loop (w));
51		41
52	#define START(type,w) \	42	#define START(type,w) \
53	do { \	43	do { \
54	UNREF (w); \	44	UNREF (w); \
55	ev_ ## type ## _start (w); \	45	ev_ ## type ## _start (e_loop (w), w); \
56	} while (0)	46	} while (0)
57		47
58	#define STOP(type,w) \	48	#define STOP(type,w) \
59	do { \	49	do { \
60	REF (w); \	50	REF (w); \
61	ev_ ## type ## _stop (w); \	51	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	52	} while (0)
63		53
		54	#define RESET(type,w,seta) \
		55	do { \
		56	int active = ev_is_active (w); \
		57	if (active) STOP (type, w); \
		58	ev_ ## type ## _set seta; \
		59	if (active) START (type, w); \
		60	} while (0)
		61
64	typedef int Signal;	62	typedef int Signal;
65		63
		64	static SV *default_loop_sv;
		65
66	static struct EVAPI evapi;	66	static struct EVAPI evapi;
67		67
68	static HV	68	static HV
		69	*stash_loop,
69	*stash_watcher,	70	*stash_watcher,
70	*stash_io,	71	*stash_io,
71	*stash_timer,	72	*stash_timer,
72	*stash_periodic,	73	*stash_periodic,
73	*stash_signal,	74	*stash_signal,
		75	*stash_child,
		76	*stash_stat,
74	*stash_idle,	77	*stash_idle,
75	*stash_prepare,	78	*stash_prepare,
76	*stash_check,	79	*stash_check,
77	*stash_child;	80	*stash_embed,
		81	*stash_fork;
78		82
79	#ifndef SIG_SIZE	83	#ifndef SIG_SIZE
80	/* kudos to Slaven Rezic for the idea */	84	/* kudos to Slaven Rezic for the idea */
81	static char sig_size [] = { SIG_NUM };	85	static char sig_size [] = { SIG_NUM };
82	# define SIG_SIZE (sizeof (sig_size) + 1)	86	# define SIG_SIZE (sizeof (sig_size) + 1)
83	#endif	87	#endif
84		88
85	static int	89	static Signal
86	sv_signum (SV *sig)	90	sv_signum (SV *sig)
87	{	91	{
88	int signum;	92	Signal signum;
89		93
90	SvGETMAGIC (sig);	94	SvGETMAGIC (sig);
91		95
92	for (signum = 1; signum < SIG_SIZE; ++signum)	96	for (signum = 1; signum < SIG_SIZE; ++signum)
93	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	97	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
94	return signum;	98	return signum;
95		99
96	if (SvIV (sig) > 0)	100	signum = SvIV (sig);
		101
		102	if (signum > 0 && signum < SIG_SIZE)
97	return SvIV (sig);	103	return signum;
98		104
99	return -1;	105	return -1;
100	}	106	}
101		107
102	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
103	// Event	109	// Event
104		110
105	static void e_cb (ev_watcher *w, int revents);	111	static void e_cb (EV_P_ ev_watcher *w, int revents);
106		112
107	static int	113	static int
108	sv_fileno (SV *fh)	114	sv_fileno (SV *fh)
109	{	115	{
110	SvGETMAGIC (fh);	116	SvGETMAGIC (fh);
…		…
120		126
121	return -1;	127	return -1;
122	}	128	}
123		129
124	static void *	130	static void *
125	e_new (int size, SV *cb_sv)	131	e_new (int size, SV cb_sv, SV loop)
126	{	132	{
127	ev_watcher *w;	133	ev_watcher *w;
128	SV *self = NEWSV (0, size);	134	SV *self = NEWSV (0, size);
129	SvPOK_only (self);	135	SvPOK_only (self);
130	SvCUR_set (self, size);	136	SvCUR_set (self, size);
131		137
132	w = (ev_watcher *)SvPVX (self);	138	w = (ev_watcher *)SvPVX (self);
133		139
134	ev_init (w, e_cb);	140	ev_init (w, e_cb);
135		141
		142	w->loop = SvREFCNT_inc (SvRV (loop));
136	w->flags = WFLAG_KEEPALIVE;	143	w->flags = WFLAG_KEEPALIVE;
137	w->data = 0;	144	w->data = 0;
138	w->fh = 0;	145	w->fh = 0;
139	w->cb_sv = newSVsv (cb_sv);	146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
140	w->self = self;	147	w->self = self;
141		148
142	return (void *)w;	149	return (void *)w;
143	}	150	}
144		151
145	static void	152	static void
146	e_destroy (void *w_)	153	e_destroy (void *w_)
147	{	154	{
148	ev_watcher w = (ev_watcher )w_;	155	ev_watcher w = (ev_watcher )w_;
149		156
		157	SvREFCNT_dec (w->loop ); w->loop = 0;
150	SvREFCNT_dec (w->fh ); w->fh = 0;	158	SvREFCNT_dec (w->fh ); w->fh = 0;
151	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	159	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
152	SvREFCNT_dec (w->data ); w->data = 0;	160	SvREFCNT_dec (w->data ); w->data = 0;
153	}	161	}
154		162
…		…
170	}	178	}
171		179
172	static SV *sv_events_cache;	180	static SV *sv_events_cache;
173		181
174	static void	182	static void
175	e_cb (ev_watcher *w, int revents)	183	e_cb (EV_P_ ev_watcher *w, int revents)
176	{	184	{
177	dSP;	185	dSP;
178	I32 mark = SP - PL_stack_base;	186	I32 mark = SP - PL_stack_base;
179	SV sv_self, sv_events;	187	SV sv_self, sv_events;
180		188
…		…
203	else	211	else
204	sv_events_cache = sv_events;	212	sv_events_cache = sv_events;
205		213
206	if (SvTRUE (ERRSV))	214	if (SvTRUE (ERRSV))
207	{	215	{
		216	SPAGAIN;
208	PUSHMARK (SP);	217	PUSHMARK (SP);
209	PUTBACK;	218	PUTBACK;
210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	219	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
211	}	220	}
212		221
…		…
242	else	251	else
243	sv_events_cache = sv_events;	252	sv_events_cache = sv_events;
244		253
245	if (SvTRUE (ERRSV))	254	if (SvTRUE (ERRSV))
246	{	255	{
		256	SPAGAIN;
247	PUSHMARK (SP);	257	PUSHMARK (SP);
248	PUTBACK;	258	PUTBACK;
249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
250	}	260	}
251		261
…		…
294	LEAVE;	304	LEAVE;
295		305
296	return retval;	306	return retval;
297	}	307	}
298		308
299	/////////////////////////////////////////////////////////////////////////////
300	// DNS
301
302	#ifndef _WIN32
303	static void
304	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
305	{
306	dSP;
307	SV cb = (SV )arg;
308
309	ENTER;
310	SAVETMPS;
311	PUSHMARK (SP);
312	EXTEND (SP, count + 3);
313	PUSHs (sv_2mortal (newSViv (result)));
314
315	if (result == DNS_ERR_NONE && ttl >= 0)
316	{
317	int i;
318
319	PUSHs (sv_2mortal (newSViv (type)));
320	PUSHs (sv_2mortal (newSViv (ttl)));
321
322	for (i = 0; i < count; ++i)
323	switch (type)
324	{
325	case DNS_IPv6_AAAA:
326	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
327	break;
328	case DNS_IPv4_A:
329	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
330	break;
331	case DNS_PTR:
332	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
333	break;
334	}
335	}
336
337	PUTBACK;
338	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
339
340	FREETMPS;
341
342	if (SvTRUE (ERRSV))
343	{
344	PUSHMARK (SP);
345	PUTBACK;
346	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
347	}
348
349	LEAVE;
350	}
351	#endif
352
353	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	309	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
354	croak (# repeat " value must be >= 0");	310	croak (# repeat " value must be >= 0");
355		311
356	#define CHECK_FD(fh,fd) if ((fd) < 0) \	312	#define CHECK_FD(fh,fd) if ((fd) < 0) \
357	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		314
		315	#define CHECK_SIG(sv,num) if ((num) < 0) \
		316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
358		317
359	/////////////////////////////////////////////////////////////////////////////	318	/////////////////////////////////////////////////////////////////////////////
360	// XS interface functions	319	// XS interface functions
361		320
362	MODULE = EV PACKAGE = EV PREFIX = ev_	321	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
396	const_iv (EV, BACKEND_KQUEUE)	355	const_iv (EV, BACKEND_KQUEUE)
397	const_iv (EV, BACKEND_DEVPOLL)	356	const_iv (EV, BACKEND_DEVPOLL)
398	const_iv (EV, BACKEND_PORT)	357	const_iv (EV, BACKEND_PORT)
399	const_iv (EV, FLAG_AUTO)	358	const_iv (EV, FLAG_AUTO)
400	const_iv (EV, FLAG_NOENV)	359	const_iv (EV, FLAG_NOENV)
		360	const_iv (EV, FLAG_FORKCHECK)
401	};	361	};
402		362
403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
405		365
		366	stash_loop = gv_stashpv ("EV::Loop" , 1);
406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407	stash_io = gv_stashpv ("EV::IO" , 1);	368	stash_io = gv_stashpv ("EV::IO" , 1);
408	stash_timer = gv_stashpv ("EV::Timer" , 1);	369	stash_timer = gv_stashpv ("EV::Timer" , 1);
409	stash_periodic = gv_stashpv ("EV::Periodic", 1);	370	stash_periodic = gv_stashpv ("EV::Periodic", 1);
410	stash_signal = gv_stashpv ("EV::Signal" , 1);	371	stash_signal = gv_stashpv ("EV::Signal" , 1);
411	stash_idle = gv_stashpv ("EV::Idle" , 1);	372	stash_idle = gv_stashpv ("EV::Idle" , 1);
412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	373	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
413	stash_check = gv_stashpv ("EV::Check" , 1);	374	stash_check = gv_stashpv ("EV::Check" , 1);
414	stash_child = gv_stashpv ("EV::Child" , 1);	375	stash_child = gv_stashpv ("EV::Child" , 1);
		376	stash_embed = gv_stashpv ("EV::Embed" , 1);
		377	stash_stat = gv_stashpv ("EV::Stat" , 1);
		378	stash_fork = gv_stashpv ("EV::Fork" , 1);
415		379
416	{	380	{
417	SV *sv = perl_get_sv ("EV::API", TRUE);	381	SV *sv = perl_get_sv ("EV::API", TRUE);
418	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
419		383
420	/* the poor man's shared library emulator */	384	/* the poor man's shared library emulator */
421	evapi.ver = EV_API_VERSION;	385	evapi.ver = EV_API_VERSION;
422	evapi.rev = EV_API_REVISION;	386	evapi.rev = EV_API_REVISION;
423	evapi.sv_fileno = sv_fileno;	387	evapi.sv_fileno = sv_fileno;
424	evapi.sv_signum = sv_signum;	388	evapi.sv_signum = sv_signum;
		389	evapi.supported_backends = ev_supported_backends ();
		390	evapi.recommended_backends = ev_recommended_backends ();
		391	evapi.embeddable_backends = ev_embeddable_backends ();
		392	evapi.time = ev_time;
		393	evapi.loop_new = ev_loop_new;
		394	evapi.loop_destroy = ev_loop_destroy;
		395	evapi.loop_fork = ev_loop_fork;
		396	evapi.loop_count = ev_loop_count;
425	evapi.now = ev_now;	397	evapi.now = ev_now;
426	evapi.backend = ev_backend;	398	evapi.backend = ev_backend;
427	evapi.unloop = ev_unloop;	399	evapi.unloop = ev_unloop;
428	evapi.time = ev_time;	400	evapi.ref = ev_ref;
		401	evapi.unref = ev_unref;
429	evapi.loop = ev_loop;	402	evapi.loop = ev_loop;
430	evapi.once = ev_once;	403	evapi.once = ev_once;
431	evapi.io_start = ev_io_start;	404	evapi.io_start = ev_io_start;
432	evapi.io_stop = ev_io_stop;	405	evapi.io_stop = ev_io_stop;
433	evapi.timer_start = ev_timer_start;	406	evapi.timer_start = ev_timer_start;
434	evapi.timer_stop = ev_timer_stop;	407	evapi.timer_stop = ev_timer_stop;
435	evapi.timer_again = ev_timer_again;	408	evapi.timer_again = ev_timer_again;
436	evapi.periodic_start = ev_periodic_start;	409	evapi.periodic_start = ev_periodic_start;
437	evapi.periodic_stop = ev_periodic_stop;	410	evapi.periodic_stop = ev_periodic_stop;
438	evapi.signal_start = ev_signal_start;	411	evapi.signal_start = ev_signal_start;
439	evapi.signal_stop = ev_signal_stop;	412	evapi.signal_stop = ev_signal_stop;
440	evapi.idle_start = ev_idle_start;	413	evapi.idle_start = ev_idle_start;
441	evapi.idle_stop = ev_idle_stop;	414	evapi.idle_stop = ev_idle_stop;
442	evapi.prepare_start = ev_prepare_start;	415	evapi.prepare_start = ev_prepare_start;
443	evapi.prepare_stop = ev_prepare_stop;	416	evapi.prepare_stop = ev_prepare_stop;
444	evapi.check_start = ev_check_start;	417	evapi.check_start = ev_check_start;
445	evapi.check_stop = ev_check_stop;	418	evapi.check_stop = ev_check_stop;
446	evapi.child_start = ev_child_start;	419	evapi.child_start = ev_child_start;
447	evapi.child_stop = ev_child_stop;	420	evapi.child_stop = ev_child_stop;
		421	evapi.stat_start = ev_stat_start;
		422	evapi.stat_stop = ev_stat_stop;
		423	evapi.stat_stat = ev_stat_stat;
		424	evapi.embed_start = ev_embed_start;
		425	evapi.embed_stop = ev_embed_stop;
		426	evapi.embed_sweep = ev_embed_sweep;
		427	evapi.fork_start = ev_fork_start;
		428	evapi.fork_stop = ev_fork_stop;
		429	evapi.clear_pending = ev_clear_pending;
448	evapi.ref = ev_ref;	430	evapi.invoke = ev_invoke;
449	evapi.unref = ev_unref;
450		431
451	sv_setiv (sv, (IV)&evapi);	432	sv_setiv (sv, (IV)&evapi);
452	SvREADONLY_on (sv);	433	SvREADONLY_on (sv);
453	}	434	}
454	#ifndef _WIN32	435	#ifndef _WIN32
455	pthread_atfork (0, 0, ev_default_fork);	436	pthread_atfork (0, 0, ev_default_fork);
456	#endif	437	#endif
457	}	438	}
458		439
		440	SV *ev_default_loop (unsigned int flags = 0)
		441	CODE:
		442	{
		443	if (!default_loop_sv)
		444	{
		445	evapi.default_loop = ev_default_loop (flags);
		446
		447	if (!evapi.default_loop)
		448	XSRETURN_UNDEF;
		449
		450	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		451	}
		452
		453	RETVAL = newSVsv (default_loop_sv);
		454	}
		455	OUTPUT:
		456	RETVAL
		457
		458	NV ev_time ()
		459
459	NV ev_now ()	460	NV ev_now ()
		461	C_ARGS: evapi.default_loop
460		462
461	unsigned int ev_backend ()	463	unsigned int ev_backend ()
		464	C_ARGS: evapi.default_loop
462		465
463	NV ev_time ()	466	unsigned int ev_loop_count ()
464		467	C_ARGS: evapi.default_loop
465	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
466		468
467	void ev_loop (int flags = 0)	469	void ev_loop (int flags = 0)
		470	C_ARGS: evapi.default_loop, flags
468		471
469	void ev_unloop (int how = 1)	472	void ev_unloop (int how = 1)
		473	C_ARGS: evapi.default_loop, how
		474
		475	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		476	C_ARGS: evapi.default_loop, fd, revents
		477
		478	void ev_feed_signal_event (SV *signal)
		479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
		484	ev_feed_signal_event (evapi.default_loop, signum);
		485	}
470		486
471	ev_io io (SV fh, int events, SV *cb)	487	ev_io io (SV fh, int events, SV *cb)
472	ALIAS:	488	ALIAS:
473	io_ns = 1	489	io_ns = 1
474	CODE:	490	CODE:
475	{	491	{
476	int fd = sv_fileno (fh);	492	int fd = sv_fileno (fh);
477	CHECK_FD (fh, fd);	493	CHECK_FD (fh, fd);
478		494
479	RETVAL = e_new (sizeof (ev_io), cb);	495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
480	RETVAL->fh = newSVsv (fh);	496	RETVAL->fh = newSVsv (fh);
481	ev_io_set (RETVAL, fd, events);	497	ev_io_set (RETVAL, fd, events);
482	if (!ix) START (io, RETVAL);	498	if (!ix) START (io, RETVAL);
483	}	499	}
484	OUTPUT:	500	OUTPUT:
…		…
488	ALIAS:	504	ALIAS:
489	timer_ns = 1	505	timer_ns = 1
490	INIT:	506	INIT:
491	CHECK_REPEAT (repeat);	507	CHECK_REPEAT (repeat);
492	CODE:	508	CODE:
493	RETVAL = e_new (sizeof (ev_timer), cb);	509	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
494	ev_timer_set (RETVAL, after, repeat);	510	ev_timer_set (RETVAL, after, repeat);
495	if (!ix) START (timer, RETVAL);	511	if (!ix) START (timer, RETVAL);
496	OUTPUT:	512	OUTPUT:
497	RETVAL	513	RETVAL
498		514
…		…
502	INIT:	518	INIT:
503	CHECK_REPEAT (interval);	519	CHECK_REPEAT (interval);
504	CODE:	520	CODE:
505	{	521	{
506	ev_periodic *w;	522	ev_periodic *w;
507	w = e_new (sizeof (ev_periodic), cb);	523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
508	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
509	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
510	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
511	if (!ix) START (periodic, w);	527	if (!ix) START (periodic, w);
512	}	528	}
513	OUTPUT:	529	OUTPUT:
514	RETVAL	530	RETVAL
515		531
516	ev_signal signal (Signal signum, SV cb)	532	ev_signal signal (SV signal, SV *cb)
517	ALIAS:	533	ALIAS:
518	signal_ns = 1	534	signal_ns = 1
519	CODE:	535	CODE:
		536	{
		537	Signal signum = sv_signum (signal);
		538	CHECK_SIG (signal, signum);
		539
520	RETVAL = e_new (sizeof (ev_signal), cb);	540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
521	ev_signal_set (RETVAL, signum);	541	ev_signal_set (RETVAL, signum);
522	if (!ix) START (signal, RETVAL);	542	if (!ix) START (signal, RETVAL);
		543	}
523	OUTPUT:	544	OUTPUT:
524	RETVAL	545	RETVAL
525		546
526	ev_idle idle (SV cb)	547	ev_idle idle (SV cb)
527	ALIAS:	548	ALIAS:
528	idle_ns = 1	549	idle_ns = 1
529	CODE:	550	CODE:
530	RETVAL = e_new (sizeof (ev_idle), cb);	551	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
531	ev_idle_set (RETVAL);	552	ev_idle_set (RETVAL);
532	if (!ix) START (idle, RETVAL);	553	if (!ix) START (idle, RETVAL);
533	OUTPUT:	554	OUTPUT:
534	RETVAL	555	RETVAL
535		556
536	ev_prepare prepare (SV cb)	557	ev_prepare prepare (SV cb)
537	ALIAS:	558	ALIAS:
538	prepare_ns = 1	559	prepare_ns = 1
539	CODE:	560	CODE:
540	RETVAL = e_new (sizeof (ev_prepare), cb);	561	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
541	ev_prepare_set (RETVAL);	562	ev_prepare_set (RETVAL);
542	if (!ix) START (prepare, RETVAL);	563	if (!ix) START (prepare, RETVAL);
543	OUTPUT:	564	OUTPUT:
544	RETVAL	565	RETVAL
545		566
546	ev_check check (SV cb)	567	ev_check check (SV cb)
547	ALIAS:	568	ALIAS:
548	check_ns = 1	569	check_ns = 1
549	CODE:	570	CODE:
550	RETVAL = e_new (sizeof (ev_check), cb);	571	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
551	ev_check_set (RETVAL);	572	ev_check_set (RETVAL);
552	if (!ix) START (check, RETVAL);	573	if (!ix) START (check, RETVAL);
553	OUTPUT:	574	OUTPUT:
554	RETVAL	575	RETVAL
555		576
		577	ev_fork fork (SV cb)
		578	ALIAS:
		579	fork_ns = 1
		580	CODE:
		581	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		582	ev_fork_set (RETVAL);
		583	if (!ix) START (fork, RETVAL);
		584	OUTPUT:
		585	RETVAL
		586
556	ev_child child (int pid, SV cb)	587	ev_child child (int pid, SV cb)
557	ALIAS:	588	ALIAS:
558	child_ns = 1	589	child_ns = 1
559	CODE:	590	CODE:
560	RETVAL = e_new (sizeof (ev_child), cb);	591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
561	ev_child_set (RETVAL, pid);	592	ev_child_set (RETVAL, pid);
562	if (!ix) START (child, RETVAL);	593	if (!ix) START (child, RETVAL);
563	OUTPUT:	594	OUTPUT:
564	RETVAL	595	RETVAL
565		596
		597	ev_stat stat (SV path, NV interval, SV *cb)
		598	ALIAS:
		599	stat_ns = 1
		600	CODE:
		601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		602	RETVAL->fh = newSVsv (path);
		603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		604	if (!ix) START (stat, RETVAL);
		605	OUTPUT:
		606	RETVAL
		607
		608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		609	ALIAS:
		610	embed_ns = 1
		611	CODE:
		612	{
		613	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		614	croak ("passed loop is not embeddable via EV::embed,");
		615
		616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		617	RETVAL->fh = newSVsv (ST (0));
		618	ev_embed_set (RETVAL, loop);
		619
		620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		621
		622	if (!ix) START (embed, RETVAL);
		623	}
		624	OUTPUT:
		625	RETVAL
		626
566	void once (SV fh, int events, SV timeout, SV *cb)	627	void once (SV fh, int events, SV timeout, SV *cb)
567	CODE:	628	CODE:
568	ev_once (	629	ev_once (
		630	evapi.default_loop,
569	sv_fileno (fh), events,	631	sv_fileno (fh), events,
570	SvOK (timeout) ? SvNV (timeout) : -1.,	632	SvOK (timeout) ? SvNV (timeout) : -1.,
571	e_once_cb,	633	e_once_cb,
572	newSVsv (cb)	634	newSVsv (cb)
573	);	635	);
…		…
577	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	639	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
578		640
579	int ev_is_active (ev_watcher *w)	641	int ev_is_active (ev_watcher *w)
580		642
581	int ev_is_pending (ev_watcher *w)	643	int ev_is_pending (ev_watcher *w)
		644
		645	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		646	C_ARGS: e_loop (w), w, revents
		647
		648	int ev_clear_pending (ev_watcher *w)
		649	C_ARGS: e_loop (w), w
		650
		651	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		652	C_ARGS: e_loop (w), w, revents
582		653
583	int keepalive (ev_watcher *w, int new_value = 0)	654	int keepalive (ev_watcher *w, int new_value = 0)
584	CODE:	655	CODE:
585	{	656	{
586	RETVAL = w->flags & WFLAG_KEEPALIVE;	657	RETVAL = w->flags & WFLAG_KEEPALIVE;
…		…
619	}	690	}
620	}	691	}
621	OUTPUT:	692	OUTPUT:
622	RETVAL	693	RETVAL
623		694
624	void trigger (ev_watcher *w, int revents = EV_NONE)	695	SV loop (ev_watcher w)
625	CODE:	696	CODE:
626	w->cb (w, revents);	697	RETVAL = newRV_inc (w->loop);
		698	OUTPUT:
		699	RETVAL
627		700
628	int priority (ev_watcher *w, int new_priority = 0)	701	int priority (ev_watcher *w, int new_priority = 0)
629	CODE:	702	CODE:
630	{	703	{
631	RETVAL = w->priority;	704	RETVAL = w->priority;
632		705
633	if (items > 1)	706	if (items > 1)
634	{	707	{
635	int active = ev_is_active (w);	708	int active = ev_is_active (w);
636
637	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
638	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
639		709
640	if (active)	710	if (active)
641	{	711	{
642	/* grrr. */	712	/* grrr. */
643	PUSHMARK (SP);	713	PUSHMARK (SP);
644	XPUSHs (ST (0));	714	XPUSHs (ST (0));
		715	PUTBACK;
645	call_method ("stop", G_DISCARD \| G_VOID);	716	call_method ("stop", G_DISCARD \| G_VOID);
646	}	717	}
647		718
648	ev_set_priority (w, new_priority);	719	ev_set_priority (w, new_priority);
649		720
650	if (active)	721	if (active)
651	{	722	{
652	PUSHMARK (SP);	723	PUSHMARK (SP);
653	XPUSHs (ST (0));	724	XPUSHs (ST (0));
		725	PUTBACK;
654	call_method ("start", G_DISCARD \| G_VOID);	726	call_method ("start", G_DISCARD \| G_VOID);
655	}	727	}
656	}	728	}
657	}	729	}
658	OUTPUT:	730	OUTPUT:
…		…
674	e_destroy (w);	746	e_destroy (w);
675		747
676	void set (ev_io w, SV fh, int events)	748	void set (ev_io w, SV fh, int events)
677	CODE:	749	CODE:
678	{	750	{
679	int active = ev_is_active (w);
680	int fd = sv_fileno (fh);	751	int fd = sv_fileno (fh);
681	CHECK_FD (fh, fd);	752	CHECK_FD (fh, fd);
682		753
683	if (active) STOP (io, w);
684
685	sv_setsv (w->fh, fh);	754	sv_setsv (w->fh, fh);
686	ev_io_set (w, fd, events);	755	RESET (io, w, (w, fd, events));
687
688	if (active) START (io, w);
689	}	756	}
690		757
691	SV fh (ev_io w, SV *new_fh = 0)	758	SV fh (ev_io w, SV *new_fh = 0)
692	CODE:	759	CODE:
693	{	760	{
694	RETVAL = newSVsv (w->fh);
695
696	if (items > 1)	761	if (items > 1)
697	{	762	{
698	int active = ev_is_active (w);	763	int fd = sv_fileno (new_fh);
699	if (active) STOP (io, w);	764	CHECK_FD (new_fh, fd);
700		765
701	sv_setsv (w->fh, new_fh);	766	RETVAL = w->fh;
702	ev_io_set (w, sv_fileno (w->fh), w->events);	767	w->fh = newSVsv (new_fh);
703		768
704	if (active) START (io, w);	769	RESET (io, w, (w, fd, w->events));
705	}	770	}
		771	else
		772	RETVAL = newSVsv (w->fh);
706	}	773	}
707	OUTPUT:	774	OUTPUT:
708	RETVAL	775	RETVAL
709		776
710	int events (ev_io *w, int new_events = EV_UNDEF)	777	int events (ev_io *w, int new_events = EV_UNDEF)
711	CODE:	778	CODE:
712	{	779	{
713	RETVAL = w->events;	780	RETVAL = w->events;
		781
		782	if (items > 1)
		783	RESET (io, w, (w, w->fd, new_events));
		784	}
		785	OUTPUT:
		786	RETVAL
		787
		788	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		789
		790	void ev_signal_start (ev_signal *w)
		791	CODE:
		792	START (signal, w);
		793
		794	void ev_signal_stop (ev_signal *w)
		795	CODE:
		796	STOP (signal, w);
		797
		798	void DESTROY (ev_signal *w)
		799	CODE:
		800	STOP (signal, w);
		801	e_destroy (w);
		802
		803	void set (ev_signal w, SV signal)
		804	CODE:
		805	{
		806	Signal signum = sv_signum (signal);
		807	CHECK_SIG (signal, signum);
		808
		809	RESET (signal, w, (w, signum));
		810	}
		811
		812	int signal (ev_signal w, SV new_signal = 0)
		813	CODE:
		814	{
		815	RETVAL = w->signum;
714		816
715	if (items > 1)	817	if (items > 1)
716	{	818	{
717	int active = ev_is_active (w);
718	if (active) STOP (io, w);
719
720	ev_io_set (w, w->fd, new_events);
721
722	if (active) START (io, w);
723	}
724	}
725	OUTPUT:
726	RETVAL
727
728	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
729
730	void ev_signal_start (ev_signal *w)
731	CODE:
732	START (signal, w);
733
734	void ev_signal_stop (ev_signal *w)
735	CODE:
736	STOP (signal, w);
737
738	void DESTROY (ev_signal *w)
739	CODE:
740	STOP (signal, w);
741	e_destroy (w);
742
743	void set (ev_signal w, SV signal)
744	CODE:
745	{
746	Signal signum = sv_signum (signal); /* may croak here */
747	int active = ev_is_active (w);
748
749	if (active) STOP (signal, w);
750
751	ev_signal_set (w, signum);
752
753	if (active) START (signal, w);
754	}
755
756	int signal (ev_signal w, SV new_signal = 0)
757	CODE:
758	{
759	RETVAL = w->signum;
760
761	if (items > 1)
762	{
763	Signal signum = sv_signum (new_signal); /* may croak here */	819	Signal signum = sv_signum (new_signal);
764	int active = ev_is_active (w);	820	CHECK_SIG (new_signal, signum);
765	if (active) STOP (signal, w);
766		821
767	ev_signal_set (w, signum);	822	RESET (signal, w, (w, signum));
768
769	if (active) START (signal, w);
770	}	823	}
771	}	824	}
772	OUTPUT:	825	OUTPUT:
773	RETVAL	826	RETVAL
774		827
…		…
787	void ev_timer_again (ev_timer *w)	840	void ev_timer_again (ev_timer *w)
788	INIT:	841	INIT:
789	CHECK_REPEAT (w->repeat);	842	CHECK_REPEAT (w->repeat);
790	CODE:	843	CODE:
791	REF (w);	844	REF (w);
792	ev_timer_again (w);	845	ev_timer_again (e_loop (w), w);
793	UNREF (w);	846	UNREF (w);
794		847
795	void DESTROY (ev_timer *w)	848	void DESTROY (ev_timer *w)
796	CODE:	849	CODE:
797	STOP (timer, w);	850	STOP (timer, w);
…		…
799		852
800	void set (ev_timer *w, NV after, NV repeat = 0.)	853	void set (ev_timer *w, NV after, NV repeat = 0.)
801	INIT:	854	INIT:
802	CHECK_REPEAT (repeat);	855	CHECK_REPEAT (repeat);
803	CODE:	856	CODE:
804	{
805	int active = ev_is_active (w);
806	if (active) STOP (timer, w);
807	ev_timer_set (w, after, repeat);	857	RESET (timer, w, (w, after, repeat));
808	if (active) START (timer, w);	858
809	}	859	NV at (ev_timer *w)
		860	CODE:
		861	RETVAL = w->at;
		862	OUTPUT:
		863	RETVAL
810		864
811	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	865	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
812		866
813	void ev_periodic_start (ev_periodic *w)	867	void ev_periodic_start (ev_periodic *w)
814	INIT:	868	INIT:
…		…
821	STOP (periodic, w);	875	STOP (periodic, w);
822		876
823	void ev_periodic_again (ev_periodic *w)	877	void ev_periodic_again (ev_periodic *w)
824	CODE:	878	CODE:
825	REF (w);	879	REF (w);
826	ev_periodic_again (w);	880	ev_periodic_again (e_loop (w), w);
827	UNREF (w);	881	UNREF (w);
828		882
829	void DESTROY (ev_periodic *w)	883	void DESTROY (ev_periodic *w)
830	CODE:	884	CODE:
831	STOP (periodic, w);	885	STOP (periodic, w);
…		…
834	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	888	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
835	INIT:	889	INIT:
836	CHECK_REPEAT (interval);	890	CHECK_REPEAT (interval);
837	CODE:	891	CODE:
838	{	892	{
839	int active = ev_is_active (w);
840	if (active) STOP (periodic, w);
841
842	SvREFCNT_dec (w->fh);	893	SvREFCNT_dec (w->fh);
843	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	894	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		895
844	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	896	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
845
846	if (active) START (periodic, w);
847	}	897	}
		898
		899	NV at (ev_periodic *w)
		900	CODE:
		901	RETVAL = w->at;
		902	OUTPUT:
		903	RETVAL
848		904
849	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	905	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
850		906
851	void ev_idle_start (ev_idle *w)	907	void ev_idle_start (ev_idle *w)
852	CODE:	908	CODE:
…		…
889	void DESTROY (ev_check *w)	945	void DESTROY (ev_check *w)
890	CODE:	946	CODE:
891	STOP (check, w);	947	STOP (check, w);
892	e_destroy (w);	948	e_destroy (w);
893		949
		950	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		951
		952	void ev_fork_start (ev_fork *w)
		953	CODE:
		954	START (fork, w);
		955
		956	void ev_fork_stop (ev_fork *w)
		957	CODE:
		958	STOP (fork, w);
		959
		960	void DESTROY (ev_fork *w)
		961	CODE:
		962	STOP (fork, w);
		963	e_destroy (w);
		964
894	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	965	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
895		966
896	void ev_child_start (ev_child *w)	967	void ev_child_start (ev_child *w)
897	CODE:	968	CODE:
898	START (child, w);	969	START (child, w);
…		…
906	STOP (child, w);	977	STOP (child, w);
907	e_destroy (w);	978	e_destroy (w);
908		979
909	void set (ev_child *w, int pid)	980	void set (ev_child *w, int pid)
910	CODE:	981	CODE:
911	{	982	RESET (child, w, (w, pid));
912	int active = ev_is_active (w);
913	if (active) STOP (child, w);
914
915	ev_child_set (w, pid);
916
917	if (active) START (child, w);
918	}
919		983
920	int pid (ev_child *w, int new_pid = 0)	984	int pid (ev_child *w, int new_pid = 0)
921	CODE:	985	CODE:
922	{	986	{
923	RETVAL = w->pid;	987	RETVAL = w->pid;
		988
		989	if (items > 1)
		990	RESET (child, w, (w, new_pid));
		991	}
		992	OUTPUT:
		993	RETVAL
		994
		995
		996	int rstatus (ev_child *w)
		997	ALIAS:
		998	rpid = 1
		999	CODE:
		1000	RETVAL = ix ? w->rpid : w->rstatus;
		1001	OUTPUT:
		1002	RETVAL
		1003
		1004	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		1005
		1006	void ev_stat_start (ev_stat *w)
		1007	CODE:
		1008	START (stat, w);
		1009
		1010	void ev_stat_stop (ev_stat *w)
		1011	CODE:
		1012	STOP (stat, w);
		1013
		1014	void DESTROY (ev_stat *w)
		1015	CODE:
		1016	STOP (stat, w);
		1017	e_destroy (w);
		1018
		1019	void set (ev_stat w, SV path, NV interval)
		1020	CODE:
		1021	{
		1022	sv_setsv (w->fh, path);
		1023	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		1024	}
		1025
		1026	SV path (ev_stat w, SV *new_path = 0)
		1027	CODE:
		1028	{
		1029	RETVAL = SvREFCNT_inc (w->fh);
924		1030
925	if (items > 1)	1031	if (items > 1)
926	{	1032	{
927	int active = ev_is_active (w);	1033	SvREFCNT_dec (w->fh);
928	if (active) STOP (child, w);	1034	w->fh = newSVsv (new_path);
929		1035	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
930	ev_child_set (w, new_pid);
931
932	if (active) START (child, w);
933	}	1036	}
934	}	1037	}
935	OUTPUT:	1038	OUTPUT:
936	RETVAL	1039	RETVAL
937		1040
		1041	NV interval (ev_stat *w, NV new_interval = 0.)
		1042	CODE:
		1043	{
		1044	RETVAL = w->interval;
938		1045
939	int rstatus (ev_child *w)	1046	if (items > 1)
		1047	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1048	}
		1049	OUTPUT:
		1050	RETVAL
		1051
		1052	void prev (ev_stat *w)
940	ALIAS:	1053	ALIAS:
941	rpid = 1	1054	stat = 1
		1055	attr = 2
942	CODE:	1056	PPCODE:
943	RETVAL = ix ? w->rpid : w->rstatus;	1057	{
944	OUTPUT:	1058	ev_statdata *s = ix ? &w->attr : &w->prev;
945	RETVAL
946		1059
947	#ifndef _WIN32	1060	if (ix == 1)
		1061	ev_stat_stat (e_loop (w), w);
		1062	else if (!s->st_nlink)
		1063	errno = ENOENT;
948		1064
		1065	PL_statcache.st_dev = s->st_nlink;
		1066	PL_statcache.st_ino = s->st_ino;
		1067	PL_statcache.st_mode = s->st_mode;
		1068	PL_statcache.st_nlink = s->st_nlink;
		1069	PL_statcache.st_uid = s->st_uid;
		1070	PL_statcache.st_gid = s->st_gid;
		1071	PL_statcache.st_rdev = s->st_rdev;
		1072	PL_statcache.st_size = s->st_size;
		1073	PL_statcache.st_atime = s->st_atime;
		1074	PL_statcache.st_mtime = s->st_mtime;
		1075	PL_statcache.st_ctime = s->st_ctime;
		1076
		1077	if (GIMME_V == G_SCALAR)
		1078	XPUSHs (boolSV (s->st_nlink));
		1079	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1080	{
		1081	EXTEND (SP, 13);
		1082	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1083	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1084	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1085	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1086	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1087	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1088	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1089	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1090	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1091	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1092	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1093	PUSHs (sv_2mortal (newSVuv (4096)));
		1094	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1095	}
		1096	}
		1097
		1098	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1099
		1100	void ev_embed_start (ev_embed *w)
		1101	CODE:
		1102	START (embed, w);
		1103
		1104	void ev_embed_stop (ev_embed *w)
		1105	CODE:
		1106	STOP (embed, w);
		1107
		1108	void DESTROY (ev_embed *w)
		1109	CODE:
		1110	STOP (embed, w);
		1111	e_destroy (w);
		1112
		1113	void set (ev_embed w, struct ev_loop loop)
		1114	CODE:
		1115	{
		1116	sv_setsv (w->fh, ST (1));
		1117	RESET (embed, w, (w, loop));
		1118	}
		1119
		1120	SV other (ev_embed w)
		1121	CODE:
		1122	RETVAL = newSVsv (w->fh);
		1123	OUTPUT:
		1124	RETVAL
		1125
949	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1126	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
950		1127
951	BOOT:	1128	SV new (SV klass, unsigned int flags = 0)
		1129	CODE:
952	{	1130	{
953	HV *stash = gv_stashpv ("EV::DNS", 1);	1131	struct ev_loop *loop = ev_loop_new (flags);
954		1132
955	static const struct {	1133	if (!loop)
956	const char *name;	1134	XSRETURN_UNDEF;
957	IV iv;
958	} *civ, const_iv[] = {
959	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
960	const_iv (DNS_, ERR_NONE)
961	const_iv (DNS_, ERR_FORMAT)
962	const_iv (DNS_, ERR_SERVERFAILED)
963	const_iv (DNS_, ERR_NOTEXIST)
964	const_iv (DNS_, ERR_NOTIMPL)
965	const_iv (DNS_, ERR_REFUSED)
966	const_iv (DNS_, ERR_TRUNCATED)
967	const_iv (DNS_, ERR_UNKNOWN)
968	const_iv (DNS_, ERR_TIMEOUT)
969	const_iv (DNS_, ERR_SHUTDOWN)
970	const_iv (DNS_, IPv4_A)
971	const_iv (DNS_, PTR)
972	const_iv (DNS_, IPv6_AAAA)
973	const_iv (DNS_, QUERY_NO_SEARCH)
974	const_iv (DNS_, OPTION_SEARCH)
975	const_iv (DNS_, OPTION_NAMESERVERS)
976	const_iv (DNS_, OPTION_MISC)
977	const_iv (DNS_, OPTIONS_ALL)
978	const_iv (DNS_, NO_SEARCH)
979	};
980		1135
981	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1136	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
982	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
983	}	1137	}
984		1138	OUTPUT:
985	int evdns_init ()
986
987	void evdns_shutdown (int fail_requests = 1)
988
989	const char *evdns_err_to_string (int err)
990
991	int evdns_nameserver_add (U32 address)
992
993	int evdns_count_nameservers ()
994
995	int evdns_clear_nameservers_and_suspend ()
996
997	int evdns_resume ()
998
999	int evdns_nameserver_ip_add (char *ip_as_string)
1000
1001	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
1002	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1003
1004	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1005	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1006
1007	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1008	ALIAS:
1009	evdns_resolve_reverse_ipv6 = 1
1010	CODE:
1011	{
1012	STRLEN len;
1013	char *data = SvPVbyte (addr, len);
1014	if (len != (ix ? 16 : 4))
1015	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1016
1017	RETVAL = ix	1139	RETVAL
1018	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1019	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1020	}
1021	OUTPUT:
1022	RETVAL
1023		1140
1024	int evdns_set_option (char option, char val, int flags)	1141	void DESTROY (struct ev_loop *loop)
		1142	CODE:
		1143	if (loop != evapi.default_loop) /* global destruction sucks */
		1144	ev_loop_destroy (loop);
1025		1145
1026	int evdns_resolv_conf_parse (int flags, const char *filename)	1146	void ev_loop_fork (struct ev_loop *loop)
1027		1147
1028	#ifdef _WIN32	1148	NV ev_now (struct ev_loop *loop)
1029		1149
1030	int evdns_config_windows_nameservers ()	1150	unsigned int ev_backend (struct ev_loop *loop)
		1151
		1152	unsigned int ev_loop_count (struct ev_loop *loop)
		1153
		1154	void ev_loop (struct ev_loop *loop, int flags = 0)
		1155
		1156	void ev_unloop (struct ev_loop *loop, int how = 1)
		1157
		1158	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1159
		1160	#if 0
		1161
		1162	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1163	CODE:
		1164	{
		1165	Signal signum = sv_signum (signal);
		1166	CHECK_SIG (signal, signum);
		1167
		1168	ev_feed_signal_event (loop, signum);
		1169	}
1031		1170
1032	#endif	1171	#endif
1033		1172
1034	void evdns_search_clear ()	1173	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1174	ALIAS:
		1175	io_ns = 1
		1176	CODE:
		1177	{
		1178	int fd = sv_fileno (fh);
		1179	CHECK_FD (fh, fd);
1035		1180
1036	void evdns_search_add (char *domain)	1181	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1182	RETVAL->fh = newSVsv (fh);
		1183	ev_io_set (RETVAL, fd, events);
		1184	if (!ix) START (io, RETVAL);
		1185	}
		1186	OUTPUT:
		1187	RETVAL
1037		1188
1038	void evdns_search_ndots_set (int ndots)	1189	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1190	ALIAS:
		1191	timer_ns = 1
		1192	INIT:
		1193	CHECK_REPEAT (repeat);
		1194	CODE:
		1195	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1196	ev_timer_set (RETVAL, after, repeat);
		1197	if (!ix) START (timer, RETVAL);
		1198	OUTPUT:
		1199	RETVAL
		1200
		1201	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1202	ALIAS:
		1203	periodic_ns = 1
		1204	INIT:
		1205	CHECK_REPEAT (interval);
		1206	CODE:
		1207	{
		1208	ev_periodic *w;
		1209	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1210	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1211	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1212	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1213	if (!ix) START (periodic, w);
		1214	}
		1215	OUTPUT:
		1216	RETVAL
1039		1217
1040	#if 0	1218	#if 0
1041		1219
1042	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1220	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1043		1221	ALIAS:
1044	BOOT:	1222	signal_ns = 1
		1223	CODE:
1045	{	1224	{
1046	HV *stash = gv_stashpv ("EV::HTTP", 1);	1225	Signal signum = sv_signum (signal);
		1226	CHECK_SIG (signal, signum);
1047		1227
1048	static const struct {	1228	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1049	const char *name;	1229	ev_signal_set (RETVAL, signum);
1050	IV iv;	1230	if (!ix) START (signal, RETVAL);
1051	} *civ, const_iv[] = {
1052	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1053	const_iv (HTTP_, OK)
1054	const_iv (HTTP_, NOCONTENT)
1055	const_iv (HTTP_, MOVEPERM)
1056	const_iv (HTTP_, MOVETEMP)
1057	const_iv (HTTP_, NOTMODIFIED)
1058	const_iv (HTTP_, BADREQUEST)
1059	const_iv (HTTP_, NOTFOUND)
1060	const_iv (HTTP_, SERVUNAVAIL)
1061	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1062	const_iv (EVHTTP_, PROXY_REQUEST)
1063	const_iv (EVHTTP_, REQ_GET)
1064	const_iv (EVHTTP_, REQ_POST)
1065	const_iv (EVHTTP_, REQ_HEAD)
1066	const_iv (EVHTTP_, REQUEST)
1067	const_iv (EVHTTP_, RESPONSE)
1068	};
1069
1070	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1071	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1072	}	1231	}
1073		1232	OUTPUT:
1074	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1233	RETVAL
1075
1076	#HttpRequest new (SV klass, SV cb)
1077
1078	#void DESTROY (struct evhttp_request *req);
1079		1234
1080	#endif	1235	#endif
1081		1236
1082	#endif	1237	ev_idle idle (struct ev_loop loop, SV *cb)
		1238	ALIAS:
		1239	idle_ns = 1
		1240	CODE:
		1241	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1242	ev_idle_set (RETVAL);
		1243	if (!ix) START (idle, RETVAL);
		1244	OUTPUT:
		1245	RETVAL
1083		1246
		1247	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1248	ALIAS:
		1249	prepare_ns = 1
		1250	CODE:
		1251	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1252	ev_prepare_set (RETVAL);
		1253	if (!ix) START (prepare, RETVAL);
		1254	OUTPUT:
		1255	RETVAL
1084		1256
		1257	ev_check check (struct ev_loop loop, SV *cb)
		1258	ALIAS:
		1259	check_ns = 1
		1260	CODE:
		1261	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1262	ev_check_set (RETVAL);
		1263	if (!ix) START (check, RETVAL);
		1264	OUTPUT:
		1265	RETVAL
1085		1266
		1267	ev_fork fork (struct ev_loop loop, SV *cb)
		1268	ALIAS:
		1269	fork_ns = 1
		1270	CODE:
		1271	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1272	ev_fork_set (RETVAL);
		1273	if (!ix) START (fork, RETVAL);
		1274	OUTPUT:
		1275	RETVAL
1086		1276
		1277	ev_child child (struct ev_loop loop, int pid, SV *cb)
		1278	ALIAS:
		1279	child_ns = 1
		1280	CODE:
		1281	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1282	ev_child_set (RETVAL, pid);
		1283	if (!ix) START (child, RETVAL);
		1284	OUTPUT:
		1285	RETVAL
1087		1286
		1287	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1288	ALIAS:
		1289	stat_ns = 1
		1290	CODE:
		1291	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1292	RETVAL->fh = newSVsv (path);
		1293	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1294	if (!ix) START (stat, RETVAL);
		1295	OUTPUT:
		1296	RETVAL
1088		1297
		1298	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1299	ALIAS:
		1300	embed_ns = 1
		1301	CODE:
		1302	{
		1303	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1304	croak ("passed loop is not embeddable via EV::embed,");
1089		1305
		1306	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1307	RETVAL->fh = newSVsv (ST (1));
		1308	ev_embed_set (RETVAL, other);
		1309
		1310	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1311
		1312	if (!ix) START (embed, RETVAL);
		1313	}
		1314	OUTPUT:
		1315	RETVAL
		1316
		1317	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1318	CODE:
		1319	ev_once (
		1320	loop,
		1321	sv_fileno (fh), events,
		1322	SvOK (timeout) ? SvNV (timeout) : -1.,
		1323	e_once_cb,
		1324	newSVsv (cb)
		1325	);
		1326

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Comparing EV/EV.xs (file contents): Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs. Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.79 by root, Sat Nov 24 16:57:30 2007 UTC vs.
Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC