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

Comparing EV/EV.xs (file contents):
Revision 1.100 by root, Fri Dec 21 09:43:57 2007 UTC vs.
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/
6
7	#define EV_PROTOTYPES 1
8	#define EV_H <ev.h>
9	#include "EV/EVAPI.h"
10
11	/* fix perl api breakage */	5	/* fix perl api breakage */
12	#undef signal	6	#undef signal
13	#undef sigaction	7	#undef sigaction
		8
		9	#include "schmorp.h"
		10
		11	/* old API compatibility */
		12	static int
		13	sv_fileno (SV *fh)
		14	{
		15	return s_fileno (fh, 0);
		16	}
		17
		18	#define EV_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
		21	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		22	#define EV_USE_FLOOR 1
		23	#define EV_API_STATIC
		24	#define EV_H <ev.h>
		25	#define EV_CONFIG_H error
		26	#include "EV/EVAPI.h"
14		27
15	#define EV_SELECT_IS_WINSOCKET 0	28	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	29	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	30	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	31	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	32	# define fd_mask Perl_fd_mask
20	#endif	33	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	34	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	35	#include "libev/ev.c"
23		36
24	#ifndef _WIN32	37	#if !defined _WIN32 && !defined _MINIX
25	# include <pthread.h>	38	# include <pthread.h>
26	#endif	39	#endif
27		40
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	41	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		42	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		43	#define e_self(w) ((ev_watcher *)(w))->self
		44	#define e_fh(w) ((ev_watcher *)(w))->fh
		45	#define e_data(w) ((ev_watcher *)(w))->data
29		46
30	#define WFLAG_KEEPALIVE 1	47	#define WFLAG_KEEPALIVE 1
		48	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		49
32	#define UNREF(w) \	50	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	51	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	52	&& ev_is_active (w)) \
		53	{ \
35	ev_unref (e_loop (w));	54	ev_unref (e_loop (w)); \
		55	e_flags (w) \|= WFLAG_UNREFED; \
		56	}
36		57
37	#define REF(w) \	58	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	59	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	60	{ \
		61	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	62	ev_ref (e_loop (w)); \
		63	}
41		64
42	#define START(type,w) \	65	#define START(type,w) \
43	do { \	66	do { \
		67	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	68	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	69	} while (0)
47		70
48	#define STOP(type,w) \	71	#define STOP(type,w) \
49	do { \	72	do { \
50	REF (w); \	73	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	74	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	75	} while (0)
53		76
54	#define RESET(type,w,seta) \	77	#define RESET(type,w,seta) \
55	do { \	78	do { \
56	int active = ev_is_active (w); \	79	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	80	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	81	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	82	if (active) START (type, w); \
60	} while (0)	83	} while (0)
61		84
62	typedef int Signal;	85	typedef int Signal;
		86
		87	/* horrible... */
		88	#define CHECK_SIGNAL_CAN_START(w) \
		89	do { \
		90	/* dive into the internals of libev to avoid aborting in libev */ \
		91	if (signals [(w)->signum - 1].loop \
		92	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		93	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		94	} while (0)
		95
		96	#define START_SIGNAL(w) \
		97	do { \
		98	CHECK_SIGNAL_CAN_START (w); \
		99	START (signal, w); \
		100	} while (0) \
		101
		102	#define RESET_SIGNAL(w,seta) \
		103	do { \
		104	int active = ev_is_active (w); \
		105	if (active) STOP (signal, w); \
		106	ev_ ## signal ## _set seta; \
		107	if (active) START_SIGNAL (w); \
		108	} while (0)
63		109
64	static SV *default_loop_sv;	110	static SV *default_loop_sv;
65		111
66	static struct EVAPI evapi;	112	static struct EVAPI evapi;
67		113
76	*stash_stat,	122	*stash_stat,
77	*stash_idle,	123	*stash_idle,
78	*stash_prepare,	124	*stash_prepare,
79	*stash_check,	125	*stash_check,
80	*stash_embed,	126	*stash_embed,
81	*stash_fork;	127	*stash_fork,
82		128	*stash_cleanup,
83	#ifndef SIG_SIZE	129	*stash_async;
84	/* kudos to Slaven Rezic for the idea */
85	static char sig_size [] = { SIG_NUM };
86	# define SIG_SIZE (sizeof (sig_size) + 1)
87	#endif
88
89	static Signal
90	sv_signum (SV *sig)
91	{
92	Signal signum;
93
94	SvGETMAGIC (sig);
95
96	for (signum = 1; signum < SIG_SIZE; ++signum)
97	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
98	return signum;
99
100	signum = SvIV (sig);
101
102	if (signum > 0 && signum < SIG_SIZE)
103	return signum;
104
105	return -1;
106	}
107		130
108	/////////////////////////////////////////////////////////////////////////////	131	/////////////////////////////////////////////////////////////////////////////
109	// Event	132	// Event
110		133
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	134	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		135
113	static int
114	sv_fileno (SV *fh)
115	{
116	SvGETMAGIC (fh);
117
118	if (SvROK (fh))
119	fh = SvRV (fh);
120
121	if (SvTYPE (fh) == SVt_PVGV)
122	return PerlIO_fileno (IoIFP (sv_2io (fh)));
123
124	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
125	return SvIV (fh);
126
127	return -1;
128	}
129
130	static void *	136	static void *
131	e_new (int size, SV cb_sv, SV loop)	137	e_new (int size, SV cb_sv, SV loop)
132	{	138	{
		139	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	140	ev_watcher *w;
134	SV *self = NEWSV (0, size);	141	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	142	SvPOK_only (self);
136	SvCUR_set (self, size);	143	SvCUR_set (self, size);
137		144
138	w = (ev_watcher *)SvPVX (self);	145	w = (ev_watcher *)SvPVX (self);
139		146
140	ev_init (w, e_cb);	147	ev_init (w, cv ? e_cb : 0);
141		148
142	w->loop = SvREFCNT_inc (SvRV (loop));	149	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	150	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	151	w->data = 0;
145	w->fh = 0;	152	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	153	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	154	w->self = self;
148		155
149	return (void *)w;	156	return (void *)w;
150	}	157	}
151		158
152	static void	159	static void
…		…
175	}	182	}
176		183
177	return rv;	184	return rv;
178	}	185	}
179		186
180	static SV *sv_events_cache;	187	static SV sv_self_cache, sv_events_cache;
181		188
182	static void	189	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	190	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	191	{
185	dSP;	192	dSP;
186	I32 mark = SP - PL_stack_base;	193	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	194	SV sv_self, sv_events;
188		195
		196	/* libev might have stopped the watcher */
		197	if (expect_false (w->e_flags & WFLAG_UNREFED)
		198	&& !ev_is_active (w))
		199	REF (w);
		200
		201	if (expect_true (sv_self_cache))
		202	{
		203	sv_self = sv_self_cache; sv_self_cache = 0;
		204	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		205	}
		206	else
		207	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	208	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		209	SvREADONLY_on (sv_self);
		210	}
		211
		212	if (expect_true (sv_events_cache))
		213	{
		214	sv_events = sv_events_cache; sv_events_cache = 0;
		215	SvIV_set (sv_events, revents);
		216	SvIOK_only (sv_events);
		217	}
		218	else
		219	{
		220	sv_events = newSViv (revents);
		221	SvREADONLY_on (sv_events);
		222	}
		223
		224	PUSHMARK (SP);
		225	EXTEND (SP, 2);
		226	PUSHs (sv_self);
		227	PUSHs (sv_events);
		228
		229	PUTBACK;
		230	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		231
		232	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		233	SvREFCNT_dec (sv_self);
		234	else
		235	{
		236	SvREFCNT_dec (SvRV (sv_self));
		237	SvRV_set (sv_self, &PL_sv_undef);
		238	sv_self_cache = sv_self;
		239	}
		240
		241	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		242	SvREFCNT_dec (sv_events);
		243	else
		244	sv_events_cache = sv_events;
		245
		246	if (expect_false (SvTRUE (ERRSV)))
		247	{
		248	SPAGAIN;
		249	PUSHMARK (SP);
		250	PUTBACK;
		251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		252	}
		253
		254	SP = PL_stack_base + mark;
		255	PUTBACK;
		256	}
		257
		258	static void
		259	e_once_cb (int revents, void *arg)
		260	{
		261	dSP;
		262	I32 mark = SP - PL_stack_base;
		263	SV *sv_events;
190		264
191	if (sv_events_cache)	265	if (sv_events_cache)
192	{	266	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	267	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	268	SvIV_set (sv_events, revents);
195	}	269	}
196	else	270	else
197	sv_events = newSViv (revents);	271	sv_events = newSViv (revents);
198		272
199	PUSHMARK (SP);	273	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	274	XPUSHs (sv_events);
203		275
204	PUTBACK;	276	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	277	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		278
207	SvREFCNT_dec (sv_self);	279	SvREFCNT_dec ((SV *)arg);
208		280
209	if (sv_events_cache)	281	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	282	SvREFCNT_dec (sv_events);
211	else	283	else
212	sv_events_cache = sv_events;	284	sv_events_cache = sv_events;
…		…
221		293
222	SP = PL_stack_base + mark;	294	SP = PL_stack_base + mark;
223	PUTBACK;	295	PUTBACK;
224	}	296	}
225		297
226	static void
227	e_once_cb (int revents, void *arg)
228	{
229	dSP;
230	I32 mark = SP - PL_stack_base;
231	SV *sv_events;
232
233	if (sv_events_cache)
234	{
235	sv_events = sv_events_cache; sv_events_cache = 0;
236	SvIV_set (sv_events, revents);
237	}
238	else
239	sv_events = newSViv (revents);
240
241	PUSHMARK (SP);
242	XPUSHs (sv_events);
243
244	PUTBACK;
245	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
246
247	SvREFCNT_dec ((SV *)arg);
248
249	if (sv_events_cache)
250	SvREFCNT_dec (sv_events);
251	else
252	sv_events_cache = sv_events;
253
254	if (SvTRUE (ERRSV))
255	{
256	SPAGAIN;
257	PUSHMARK (SP);
258	PUTBACK;
259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
260	}
261
262	SP = PL_stack_base + mark;
263	PUTBACK;
264	}
265
266	static ev_tstamp	298	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	299	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	300	{
269	ev_tstamp retval;	301	ev_tstamp retval;
270	int count;	302	int count;
…		…
273	ENTER;	305	ENTER;
274	SAVETMPS;	306	SAVETMPS;
275		307
276	PUSHMARK (SP);	308	PUSHMARK (SP);
277	EXTEND (SP, 2);	309	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	310	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	311	PUSHs (newSVnv (now));
280		312
281	PUTBACK;	313	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	314	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	315	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	345	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		346
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	347	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	348	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		349
		350	static void
		351	default_fork (void)
		352	{
		353	ev_loop_fork (EV_DEFAULT_UC);
		354	}
		355
318	/////////////////////////////////////////////////////////////////////////////	356	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	357	// XS interface functions
320		358
321	MODULE = EV PACKAGE = EV PREFIX = ev_	359	MODULE = EV PACKAGE = EV PREFIX = ev_
322		360
…		…
334	const_iv (EV_, MINPRI)	372	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	373	const_iv (EV_, MAXPRI)
336		374
337	const_iv (EV_, UNDEF)	375	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	376	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	377	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	378	const_iv (EV_, WRITE)
		379	const_iv (EV_, IO)
		380	const_iv (EV_, TIMER)
		381	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	382	const_iv (EV_, SIGNAL)
		383	const_iv (EV_, CHILD)
		384	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	385	const_iv (EV_, IDLE)
		386	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	387	const_iv (EV_, CHECK)
		388	const_iv (EV_, EMBED)
		389	const_iv (EV_, FORK)
		390	const_iv (EV_, CLEANUP)
		391	const_iv (EV_, ASYNC)
		392	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	393	const_iv (EV_, ERROR)
346		394
347	const_iv (EV, LOOP_ONESHOT)	395	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	396	const_iv (EV, RUN_ONCE)
		397
		398	const_iv (EV, BREAK_CANCEL)
		399	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	400	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	401	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	402	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	403	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	404	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	405	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	406	const_iv (EV, BACKEND_PORT)
		407	const_iv (EV, BACKEND_ALL)
		408	const_iv (EV, BACKEND_MASK)
358	const_iv (EV, FLAG_AUTO)	409	const_iv (EV, FLAG_AUTO)
		410	const_iv (EV, FLAG_FORKCHECK)
		411	const_iv (EV, FLAG_SIGNALFD)
		412	const_iv (EV, FLAG_NOSIGMASK)
359	const_iv (EV, FLAG_NOENV)	413	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	414	const_iv (EV, FLAG_NOINOTIFY)
		415
		416	const_iv (EV_, VERSION_MAJOR)
		417	const_iv (EV_, VERSION_MINOR)
		418	#if EV_COMPAT3
		419	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		420	const_iv (EV_, TIMEOUT)
		421	const_iv (EV, LOOP_NONBLOCK)
		422	const_iv (EV, LOOP_ONESHOT)
		423	const_iv (EV, UNLOOP_CANCEL)
		424	const_iv (EV, UNLOOP_ONE)
		425	const_iv (EV, UNLOOP_ALL)
		426	#endif
361	};	427	};
362		428
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	430	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
365		431
366	stash_loop = gv_stashpv ("EV::Loop" , 1);	432	stash_loop = gv_stashpv ("EV::Loop" , 1);
367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	433	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
368	stash_io = gv_stashpv ("EV::IO" , 1);	434	stash_io = gv_stashpv ("EV::IO" , 1);
369	stash_timer = gv_stashpv ("EV::Timer" , 1);	435	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	440	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	441	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	442	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	443	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	444	stash_fork = gv_stashpv ("EV::Fork" , 1);
		445	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		446	stash_async = gv_stashpv ("EV::Async" , 1);
379		447
380	{	448	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	449	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	450	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		451
384	/* the poor man's shared library emulator */	452	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	453	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	454	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	455	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	456	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	457	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	458	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	459	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	460	evapi.time_ = ev_time;
		461	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	462	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	463	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	464	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	465	evapi.iteration = ev_iteration;
		466	evapi.depth = ev_depth;
		467	evapi.set_userdata = ev_set_userdata;
		468	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	469	evapi.now = ev_now;
		470	evapi.now_update = ev_now_update;
		471	evapi.suspend = ev_suspend;
		472	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	473	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	474	evapi.break_ = ev_break;
		475	evapi.invoke_pending = ev_invoke_pending;
		476	evapi.pending_count = ev_pending_count;
		477	evapi.verify = ev_verify;
		478	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		479	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	480	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	481	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	482	evapi.run = ev_run;
403	evapi.once = ev_once;	483	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	484	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	485	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	486	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	487	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	488	evapi.timer_again = ev_timer_again;
		489	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	490	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	491	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	492	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	493	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	494	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	495	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	496	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	497	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	498	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	499	evapi.check_stop = ev_check_stop;
		500	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	501	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	502	evapi.child_stop = ev_child_stop;
		503	#endif
421	evapi.stat_start = ev_stat_start;	504	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	505	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	506	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	507	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	508	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	509	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	510	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	511	evapi.fork_stop = ev_fork_stop;
		512	evapi.cleanup_start = ev_cleanup_start;
		513	evapi.cleanup_stop = ev_cleanup_stop;
		514	evapi.async_start = ev_async_start;
		515	evapi.async_stop = ev_async_stop;
		516	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	517	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	518	evapi.invoke = ev_invoke;
431		519
432	sv_setiv (sv, (IV)&evapi);	520	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	521	SvREADONLY_on (sv);
434	}	522	}
435	#ifndef _WIN32	523	#if !defined _WIN32 && !defined _MINIX
436	pthread_atfork (0, 0, ev_default_fork);	524	pthread_atfork (0, 0, default_fork);
437	#endif	525	#endif
438	}	526	}
439		527
440	SV *ev_default_loop (unsigned int flags = 0)	528	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	529	CODE:
…		…
453	RETVAL = newSVsv (default_loop_sv);	541	RETVAL = newSVsv (default_loop_sv);
454	}	542	}
455	OUTPUT:	543	OUTPUT:
456	RETVAL	544	RETVAL
457		545
		546	void ev_default_destroy ()
		547	CODE:
		548	ev_loop_destroy (EV_DEFAULT_UC);
		549	SvREFCNT_dec (default_loop_sv);
		550	default_loop_sv = 0;
		551
		552	unsigned int ev_supported_backends ()
		553
		554	unsigned int ev_recommended_backends ()
		555
		556	unsigned int ev_embeddable_backends ()
		557
		558	void ev_sleep (NV interval)
		559
458	NV ev_time ()	560	NV ev_time ()
		561
		562	void ev_feed_signal (SV *signal)
		563	CODE:
		564	{
		565	Signal signum = s_signum (signal);
		566	CHECK_SIG (signal, signum);
		567
		568	ev_feed_signal (signum);
		569	}
459		570
460	NV ev_now ()	571	NV ev_now ()
461	C_ARGS: evapi.default_loop	572	C_ARGS: evapi.default_loop
462		573
		574	void ev_now_update ()
		575	C_ARGS: evapi.default_loop
		576
		577	void ev_suspend ()
		578	C_ARGS: evapi.default_loop
		579
		580	void ev_resume ()
		581	C_ARGS: evapi.default_loop
		582
463	unsigned int ev_backend ()	583	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	584	C_ARGS: evapi.default_loop
465		585
466	unsigned int ev_loop_count ()	586	void ev_verify ()
		587	ALIAS:
		588	loop_verify = 1
467	C_ARGS: evapi.default_loop	589	C_ARGS: evapi.default_loop
468		590
		591	unsigned int ev_iteration ()
		592	ALIAS:
		593	loop_count = 1
		594	C_ARGS: evapi.default_loop
		595
		596	unsigned int ev_depth ()
		597	ALIAS:
		598	loop_depth = 1
		599	C_ARGS: evapi.default_loop
		600
		601	void ev_set_io_collect_interval (NV interval)
		602	C_ARGS: evapi.default_loop, interval
		603
		604	void ev_set_timeout_collect_interval (NV interval)
		605	C_ARGS: evapi.default_loop, interval
		606
469	void ev_loop (int flags = 0)	607	void ev_run (int flags = 0)
		608	ALIAS:
		609	loop = 1
470	C_ARGS: evapi.default_loop, flags	610	C_ARGS: evapi.default_loop, flags
471		611
472	void ev_unloop (int how = 1)	612	void ev_break (int how = EVBREAK_ONE)
		613	ALIAS:
		614	unloop = 1
473	C_ARGS: evapi.default_loop, how	615	C_ARGS: evapi.default_loop, how
474		616
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	617	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	618	C_ARGS: evapi.default_loop, fd, revents
477		619
478	void ev_feed_signal_event (SV *signal)	620	void ev_feed_signal_event (SV *signal)
479	CODE:	621	CODE:
480	{	622	{
481	Signal signum = sv_signum (signal);	623	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	624	CHECK_SIG (signal, signum);
483		625
484	ev_feed_signal_event (evapi.default_loop, signum);	626	ev_feed_signal_event (evapi.default_loop, signum);
485	}	627	}
486		628
		629	unsigned int ev_pending_count ()
		630	C_ARGS: evapi.default_loop
		631
		632	void ev_invoke_pending ()
		633	C_ARGS: evapi.default_loop
		634
487	ev_io io (SV fh, int events, SV *cb)	635	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	636	ALIAS:
489	io_ns = 1	637	io_ns = 1
		638	_ae_io = 2
490	CODE:	639	CODE:
491	{	640	{
492	int fd = sv_fileno (fh);	641	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	642	CHECK_FD (fh, fd);
494		643
		644	if (ix == 2)
		645	{
		646	ix = 0;
		647	events = events ? EV_WRITE : EV_READ;
		648	}
		649
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	650	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	651	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	652	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	653	if (!ix) START (io, RETVAL);
499	}	654	}
500	OUTPUT:	655	OUTPUT:
501	RETVAL	656	RETVAL
…		…
519	CHECK_REPEAT (interval);	674	CHECK_REPEAT (interval);
520	CODE:	675	CODE:
521	{	676	{
522	ev_periodic *w;	677	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	678	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	679	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	680	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	681	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	682	if (!ix) START (periodic, w);
528	}	683	}
529	OUTPUT:	684	OUTPUT:
530	RETVAL	685	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	687	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	688	ALIAS:
534	signal_ns = 1	689	signal_ns = 1
535	CODE:	690	CODE:
536	{	691	{
537	Signal signum = sv_signum (signal);	692	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	693	CHECK_SIG (signal, signum);
539		694
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	695	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	696	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	697	if (!ix) START_SIGNAL (RETVAL);
543	}	698	}
544	OUTPUT:	699	OUTPUT:
545	RETVAL	700	RETVAL
546		701
547	ev_idle idle (SV cb)	702	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	737	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	738	if (!ix) START (fork, RETVAL);
584	OUTPUT:	739	OUTPUT:
585	RETVAL	740	RETVAL
586		741
		742	#if CLEANUP_ENABLED
		743
		744	ev_cleanup cleanup (SV cb)
		745	ALIAS:
		746	cleanup_ns = 1
		747	CODE:
		748	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		749	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		750	ev_cleanup_set (RETVAL);
		751	if (!ix) START (cleanup, RETVAL);
		752	OUTPUT:
		753	RETVAL
		754
		755	#endif
		756
587	ev_child child (int pid, SV cb)	757	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	758	ALIAS:
589	child_ns = 1	759	child_ns = 1
590	CODE:	760	CODE:
		761	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	762	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	763	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	764	if (!ix) START (child, RETVAL);
		765	#else
		766	croak ("EV::child watchers not supported on this platform");
		767	#endif
594	OUTPUT:	768	OUTPUT:
595	RETVAL	769	RETVAL
		770
596		771
597	ev_stat stat (SV path, NV interval, SV *cb)	772	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	773	ALIAS:
599	stat_ns = 1	774	stat_ns = 1
600	CODE:	775	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	776	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	777	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	778	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	779	if (!ix) START (stat, RETVAL);
605	OUTPUT:	780	OUTPUT:
606	RETVAL	781	RETVAL
607		782
		783	#ifndef EV_NO_LOOPS
		784
608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	785	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	786	ALIAS:
610	embed_ns = 1	787	embed_ns = 1
611	CODE:	788	CODE:
612	{	789	{
613	if (!(ev_backend (loop) & ev_embeddable_backends ()))	790	if (!(ev_backend (loop) & ev_embeddable_backends ()))
614	croak ("passed loop is not embeddable via EV::embed,");	791	croak ("passed loop is not embeddable via EV::embed,");
615		792
616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	793	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617	RETVAL->fh = newSVsv (ST (0));	794	e_fh (RETVAL) = newSVsv (ST (0));
618	ev_embed_set (RETVAL, loop);	795	ev_embed_set (RETVAL, loop);
619
620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622	if (!ix) START (embed, RETVAL);	796	if (!ix) START (embed, RETVAL);
623	}	797	}
		798	OUTPUT:
		799	RETVAL
		800
		801	#endif
		802
		803	ev_async async (SV cb)
		804	ALIAS:
		805	async_ns = 1
		806	CODE:
		807	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		808	ev_async_set (RETVAL);
		809	if (!ix) START (async, RETVAL);
624	OUTPUT:	810	OUTPUT:
625	RETVAL	811	RETVAL
626		812
627	void once (SV fh, int events, SV timeout, SV *cb)	813	void once (SV fh, int events, SV timeout, SV *cb)
628	CODE:	814	CODE:
629	ev_once (	815	ev_once (
630	evapi.default_loop,	816	evapi.default_loop,
631	sv_fileno (fh), events,	817	s_fileno (fh, events & EV_WRITE), events,
632	SvOK (timeout) ? SvNV (timeout) : -1.,	818	SvOK (timeout) ? SvNV (timeout) : -1.,
633	e_once_cb,	819	e_once_cb,
634	newSVsv (cb)	820	newSVsv (cb)
635	);	821	);
636		822
…		…
652	C_ARGS: e_loop (w), w, revents	838	C_ARGS: e_loop (w), w, revents
653		839
654	int keepalive (ev_watcher *w, int new_value = 0)	840	int keepalive (ev_watcher *w, int new_value = 0)
655	CODE:	841	CODE:
656	{	842	{
657	RETVAL = w->flags & WFLAG_KEEPALIVE;	843	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658	new_value = new_value ? WFLAG_KEEPALIVE : 0;	844	new_value = new_value ? WFLAG_KEEPALIVE : 0;
659		845
660	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	846	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661	{	847	{
		848	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
662	REF (w);	849	REF (w);
663	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
664	UNREF (w);	850	UNREF (w);
665	}	851	}
666	}	852	}
667	OUTPUT:	853	OUTPUT:
668	RETVAL	854	RETVAL
669		855
670	SV cb (ev_watcher w, SV *new_cb = 0)	856	SV cb (ev_watcher w, SV *new_cb = 0)
671	CODE:	857	CODE:
672	{	858	{
673	RETVAL = newSVsv (w->cb_sv);
674
675	if (items > 1)	859	if (items > 1)
676	sv_setsv (w->cb_sv, new_cb);	860	{
		861	new_cb = s_get_cv_croak (new_cb);
		862	RETVAL = newRV_noinc (w->cb_sv);
		863	w->cb_sv = SvREFCNT_inc (new_cb);
		864	}
		865	else
		866	RETVAL = newRV_inc (w->cb_sv);
677	}	867	}
678	OUTPUT:	868	OUTPUT:
679	RETVAL	869	RETVAL
680		870
681	SV data (ev_watcher w, SV *new_data = 0)	871	SV data (ev_watcher w, SV *new_data = 0)
…		…
746	e_destroy (w);	936	e_destroy (w);
747		937
748	void set (ev_io w, SV fh, int events)	938	void set (ev_io w, SV fh, int events)
749	CODE:	939	CODE:
750	{	940	{
751	int fd = sv_fileno (fh);	941	int fd = s_fileno (fh, events & EV_WRITE);
752	CHECK_FD (fh, fd);	942	CHECK_FD (fh, fd);
753		943
754	sv_setsv (w->fh, fh);	944	sv_setsv (e_fh (w), fh);
755	RESET (io, w, (w, fd, events));	945	RESET (io, w, (w, fd, events));
756	}	946	}
757		947
758	SV fh (ev_io w, SV *new_fh = 0)	948	SV fh (ev_io w, SV *new_fh = 0)
759	CODE:	949	CODE:
760	{	950	{
761	if (items > 1)	951	if (items > 1)
762	{	952	{
763	int fd = sv_fileno (new_fh);	953	int fd = s_fileno (new_fh, w->events & EV_WRITE);
764	CHECK_FD (new_fh, fd);	954	CHECK_FD (new_fh, fd);
765		955
766	RETVAL = w->fh;	956	RETVAL = e_fh (w);
767	w->fh = newSVsv (new_fh);	957	e_fh (w) = newSVsv (new_fh);
768		958
769	RESET (io, w, (w, fd, w->events));	959	RESET (io, w, (w, fd, w->events));
770	}	960	}
771	else	961	else
772	RETVAL = newSVsv (w->fh);	962	RETVAL = newSVsv (e_fh (w));
773	}	963	}
774	OUTPUT:	964	OUTPUT:
775	RETVAL	965	RETVAL
776		966
777	int events (ev_io *w, int new_events = EV_UNDEF)	967	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
787		977
788	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	978	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
789		979
790	void ev_signal_start (ev_signal *w)	980	void ev_signal_start (ev_signal *w)
791	CODE:	981	CODE:
792	START (signal, w);	982	START_SIGNAL (w);
793		983
794	void ev_signal_stop (ev_signal *w)	984	void ev_signal_stop (ev_signal *w)
795	CODE:	985	CODE:
796	STOP (signal, w);	986	STOP (signal, w);
797		987
…		…
801	e_destroy (w);	991	e_destroy (w);
802		992
803	void set (ev_signal w, SV signal)	993	void set (ev_signal w, SV signal)
804	CODE:	994	CODE:
805	{	995	{
806	Signal signum = sv_signum (signal);	996	Signal signum = s_signum (signal);
807	CHECK_SIG (signal, signum);	997	CHECK_SIG (signal, signum);
808		998
809	RESET (signal, w, (w, signum));	999	RESET_SIGNAL (w, (w, signum));
810	}	1000	}
811		1001
812	int signal (ev_signal w, SV new_signal = 0)	1002	int signal (ev_signal w, SV new_signal = 0)
813	CODE:	1003	CODE:
814	{	1004	{
815	RETVAL = w->signum;	1005	RETVAL = w->signum;
816		1006
817	if (items > 1)	1007	if (items > 1)
818	{	1008	{
819	Signal signum = sv_signum (new_signal);	1009	Signal signum = s_signum (new_signal);
820	CHECK_SIG (new_signal, signum);	1010	CHECK_SIG (new_signal, signum);
821		1011
822	RESET (signal, w, (w, signum));	1012	RESET_SIGNAL (w, (w, signum));
823	}	1013	}
824	}	1014	}
825	OUTPUT:	1015	OUTPUT:
826	RETVAL	1016	RETVAL
827		1017
…		…
839		1029
840	void ev_timer_again (ev_timer *w)	1030	void ev_timer_again (ev_timer *w)
841	INIT:	1031	INIT:
842	CHECK_REPEAT (w->repeat);	1032	CHECK_REPEAT (w->repeat);
843	CODE:	1033	CODE:
844	REF (w);
845	ev_timer_again (e_loop (w), w);	1034	ev_timer_again (e_loop (w), w);
846	UNREF (w);	1035	UNREF (w);
		1036
		1037	NV ev_timer_remaining (ev_timer *w)
		1038	C_ARGS: e_loop (w), w
847		1039
848	void DESTROY (ev_timer *w)	1040	void DESTROY (ev_timer *w)
849	CODE:	1041	CODE:
850	STOP (timer, w);	1042	STOP (timer, w);
851	e_destroy (w);	1043	e_destroy (w);
…		…
854	INIT:	1046	INIT:
855	CHECK_REPEAT (repeat);	1047	CHECK_REPEAT (repeat);
856	CODE:	1048	CODE:
857	RESET (timer, w, (w, after, repeat));	1049	RESET (timer, w, (w, after, repeat));
858		1050
859	NV at (ev_timer *w)
860	CODE:
861	RETVAL = w->at;
862	OUTPUT:
863	RETVAL
864
865	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1051	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
866		1052
867	void ev_periodic_start (ev_periodic *w)	1053	void ev_periodic_start (ev_periodic *w)
868	INIT:	1054	INIT:
869	CHECK_REPEAT (w->interval);	1055	CHECK_REPEAT (w->interval);
…		…
874	CODE:	1060	CODE:
875	STOP (periodic, w);	1061	STOP (periodic, w);
876		1062
877	void ev_periodic_again (ev_periodic *w)	1063	void ev_periodic_again (ev_periodic *w)
878	CODE:	1064	CODE:
879	REF (w);
880	ev_periodic_again (e_loop (w), w);	1065	ev_periodic_again (e_loop (w), w);
881	UNREF (w);	1066	UNREF (w);
882		1067
883	void DESTROY (ev_periodic *w)	1068	void DESTROY (ev_periodic *w)
884	CODE:	1069	CODE:
…		…
888	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1073	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
889	INIT:	1074	INIT:
890	CHECK_REPEAT (interval);	1075	CHECK_REPEAT (interval);
891	CODE:	1076	CODE:
892	{	1077	{
893	SvREFCNT_dec (w->fh);	1078	SvREFCNT_dec (e_fh (w));
894	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1079	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
895		1080
896	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1081	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
897	}	1082	}
898		1083
899	NV at (ev_periodic *w)	1084	NV at (ev_periodic *w)
900	CODE:	1085	CODE:
901	RETVAL = w->at;	1086	RETVAL = ev_periodic_at (w);
902	OUTPUT:	1087	OUTPUT:
903	RETVAL	1088	RETVAL
904		1089
905	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1090	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
906		1091
…		…
960	void DESTROY (ev_fork *w)	1145	void DESTROY (ev_fork *w)
961	CODE:	1146	CODE:
962	STOP (fork, w);	1147	STOP (fork, w);
963	e_destroy (w);	1148	e_destroy (w);
964		1149
		1150	#if CLEANUP_ENABLED
		1151
		1152	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1153
		1154	void ev_cleanup_start (ev_cleanup *w)
		1155	CODE:
		1156	START (cleanup, w);
		1157
		1158	void ev_cleanup_stop (ev_cleanup *w)
		1159	CODE:
		1160	STOP (cleanup, w);
		1161
		1162	void DESTROY (ev_cleanup *w)
		1163	CODE:
		1164	STOP (cleanup, w);
		1165	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1166	e_destroy (w);
		1167
		1168	int keepalive (ev_watcher w, SV new_value = 0)
		1169	CODE:
		1170	RETVAL = 1;
		1171	OUTPUT:
		1172	RETVAL
		1173
		1174	#endif
		1175
965	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1176	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1177
		1178	#if EV_CHILD_ENABLE
966		1179
967	void ev_child_start (ev_child *w)	1180	void ev_child_start (ev_child *w)
968	CODE:	1181	CODE:
969	START (child, w);	1182	START (child, w);
970		1183
…		…
975	void DESTROY (ev_child *w)	1188	void DESTROY (ev_child *w)
976	CODE:	1189	CODE:
977	STOP (child, w);	1190	STOP (child, w);
978	e_destroy (w);	1191	e_destroy (w);
979		1192
980	void set (ev_child *w, int pid)	1193	void set (ev_child *w, int pid, int trace)
981	CODE:	1194	CODE:
982	RESET (child, w, (w, pid));	1195	RESET (child, w, (w, pid, trace));
983		1196
984	int pid (ev_child *w, int new_pid = 0)
985	CODE:
986	{
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)	1197	int pid (ev_child *w)
997	ALIAS:	1198	ALIAS:
998	rpid = 1	1199	rpid = 1
		1200	rstatus = 2
999	CODE:	1201	CODE:
1000	RETVAL = ix ? w->rpid : w->rstatus;	1202	RETVAL = ix == 0 ? w->pid
		1203	: ix == 1 ? w->rpid
		1204	: w->rstatus;
1001	OUTPUT:	1205	OUTPUT:
1002	RETVAL	1206	RETVAL
		1207
		1208	#endif
1003		1209
1004	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1210	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1005		1211
1006	void ev_stat_start (ev_stat *w)	1212	void ev_stat_start (ev_stat *w)
1007	CODE:	1213	CODE:
…		…
1017	e_destroy (w);	1223	e_destroy (w);
1018		1224
1019	void set (ev_stat w, SV path, NV interval)	1225	void set (ev_stat w, SV path, NV interval)
1020	CODE:	1226	CODE:
1021	{	1227	{
1022	sv_setsv (w->fh, path);	1228	sv_setsv (e_fh (w), path);
1023	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1229	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1024	}	1230	}
1025		1231
1026	SV path (ev_stat w, SV *new_path = 0)	1232	SV path (ev_stat w, SV *new_path = 0)
1027	CODE:	1233	CODE:
1028	{	1234	{
1029	RETVAL = SvREFCNT_inc (w->fh);	1235	RETVAL = SvREFCNT_inc (e_fh (w));
1030		1236
1031	if (items > 1)	1237	if (items > 1)
1032	{	1238	{
1033	SvREFCNT_dec (w->fh);	1239	SvREFCNT_dec (e_fh (w));
1034	w->fh = newSVsv (new_path);	1240	e_fh (w) = newSVsv (new_path);
1035	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1241	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1036	}	1242	}
1037	}	1243	}
1038	OUTPUT:	1244	OUTPUT:
1039	RETVAL	1245	RETVAL
1040		1246
…		…
1042	CODE:	1248	CODE:
1043	{	1249	{
1044	RETVAL = w->interval;	1250	RETVAL = w->interval;
1045		1251
1046	if (items > 1)	1252	if (items > 1)
1047	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1253	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1048	}	1254	}
1049	OUTPUT:	1255	OUTPUT:
1050	RETVAL	1256	RETVAL
1051		1257
1052	void prev (ev_stat *w)	1258	void prev (ev_stat *w)
…		…
1111	e_destroy (w);	1317	e_destroy (w);
1112		1318
1113	void set (ev_embed w, struct ev_loop loop)	1319	void set (ev_embed w, struct ev_loop loop)
1114	CODE:	1320	CODE:
1115	{	1321	{
1116	sv_setsv (w->fh, ST (1));	1322	sv_setsv (e_fh (w), ST (1));
1117	RESET (embed, w, (w, loop));	1323	RESET (embed, w, (w, loop));
1118	}	1324	}
1119		1325
1120	SV other (ev_embed w)	1326	SV other (ev_embed w)
1121	CODE:	1327	CODE:
1122	RETVAL = newSVsv (w->fh);	1328	RETVAL = newSVsv (e_fh (w));
1123	OUTPUT:	1329	OUTPUT:
1124	RETVAL	1330	RETVAL
		1331
		1332	void ev_embed_sweep (ev_embed *w)
		1333	C_ARGS: e_loop (w), w
		1334
		1335	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1336
		1337	void ev_async_start (ev_async *w)
		1338	CODE:
		1339	START (async, w);
		1340
		1341	void ev_async_stop (ev_async *w)
		1342	CODE:
		1343	STOP (async, w);
		1344
		1345	void DESTROY (ev_async *w)
		1346	CODE:
		1347	STOP (async, w);
		1348	e_destroy (w);
		1349
		1350	void ev_async_send (ev_async *w)
		1351	C_ARGS: e_loop (w), w
		1352
		1353	SV ev_async_async_pending (ev_async w)
		1354	CODE:
		1355	RETVAL = boolSV (ev_async_pending (w));
		1356	OUTPUT:
		1357	RETVAL
		1358
		1359	#ifndef EV_NO_LOOPS
1125		1360
1126	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1361	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1127		1362
1128	SV new (SV klass, unsigned int flags = 0)	1363	SV new (SV klass, unsigned int flags = 0)
1129	CODE:	1364	CODE:
…		…
1138	OUTPUT:	1373	OUTPUT:
1139	RETVAL	1374	RETVAL
1140		1375
1141	void DESTROY (struct ev_loop *loop)	1376	void DESTROY (struct ev_loop *loop)
1142	CODE:	1377	CODE:
1143	if (loop != evapi.default_loop) /* global destruction sucks */	1378	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1379	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1380	if (loop != evapi.default_loop)
1144	ev_loop_destroy (loop);	1381	ev_loop_destroy (loop);
1145		1382
1146	void ev_loop_fork (struct ev_loop *loop)	1383	void ev_loop_fork (struct ev_loop *loop)
1147		1384
1148	NV ev_now (struct ev_loop *loop)	1385	NV ev_now (struct ev_loop *loop)
1149		1386
		1387	void ev_now_update (struct ev_loop *loop)
		1388
		1389	void ev_suspend (struct ev_loop *loop)
		1390
		1391	void ev_resume (struct ev_loop *loop)
		1392
		1393	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1394
		1395	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1396
1150	unsigned int ev_backend (struct ev_loop *loop)	1397	unsigned int ev_backend (struct ev_loop *loop)
1151		1398
1152	unsigned int ev_loop_count (struct ev_loop *loop)	1399	void ev_verify (struct ev_loop *loop)
		1400	ALIAS:
		1401	loop_verify = 1
1153		1402
1154	void ev_loop (struct ev_loop *loop, int flags = 0)	1403	unsigned int ev_iteration (struct ev_loop *loop)
		1404	ALIAS:
		1405	loop_count = 1
1155		1406
		1407	unsigned int ev_depth (struct ev_loop *loop)
		1408	ALIAS:
		1409	loop_depth = 1
		1410
		1411	void ev_run (struct ev_loop *loop, int flags = 0)
		1412	ALIAS:
		1413	loop = 1
		1414
1156	void ev_unloop (struct ev_loop *loop, int how = 1)	1415	void ev_break (struct ev_loop *loop, int how = 1)
		1416	ALIAS:
		1417	unloop = 1
1157		1418
1158	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1419	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1159		1420
		1421	unsigned int ev_pending_count (struct ev_loop *loop)
		1422
		1423	void ev_invoke_pending (struct ev_loop *loop)
		1424
1160	#if 0	1425	#if 0
1161		1426
1162	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1427	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1163	CODE:	1428	CODE:
1164	{	1429	{
1165	Signal signum = sv_signum (signal);	1430	Signal signum = s_signum (signal);
1166	CHECK_SIG (signal, signum);	1431	CHECK_SIG (signal, signum);
1167		1432
1168	ev_feed_signal_event (loop, signum);	1433	ev_feed_signal_event (loop, signum);
1169	}	1434	}
1170		1435
…		…
1173	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1438	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1174	ALIAS:	1439	ALIAS:
1175	io_ns = 1	1440	io_ns = 1
1176	CODE:	1441	CODE:
1177	{	1442	{
1178	int fd = sv_fileno (fh);	1443	int fd = s_fileno (fh, events & EV_WRITE);
1179	CHECK_FD (fh, fd);	1444	CHECK_FD (fh, fd);
1180		1445
1181	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1446	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1182	RETVAL->fh = newSVsv (fh);	1447	e_fh (RETVAL) = newSVsv (fh);
1183	ev_io_set (RETVAL, fd, events);	1448	ev_io_set (RETVAL, fd, events);
1184	if (!ix) START (io, RETVAL);	1449	if (!ix) START (io, RETVAL);
1185	}	1450	}
1186	OUTPUT:	1451	OUTPUT:
1187	RETVAL	1452	RETVAL
…		…
1203	periodic_ns = 1	1468	periodic_ns = 1
1204	INIT:	1469	INIT:
1205	CHECK_REPEAT (interval);	1470	CHECK_REPEAT (interval);
1206	CODE:	1471	CODE:
1207	{	1472	{
1208	ev_periodic *w;	1473	ev_periodic *w;
1209	w = e_new (sizeof (ev_periodic), cb, ST (0));	1474	w = e_new (sizeof (ev_periodic), cb, ST (0));
1210	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1475	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1211	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1476	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1212	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1477	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1213	if (!ix) START (periodic, w);	1478	if (!ix) START (periodic, w);
1214	}	1479	}
1215	OUTPUT:	1480	OUTPUT:
1216	RETVAL	1481	RETVAL
1217		1482
1218	#if 0
1219
1220	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1483	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1221	ALIAS:	1484	ALIAS:
1222	signal_ns = 1	1485	signal_ns = 1
1223	CODE:	1486	CODE:
1224	{	1487	{
1225	Signal signum = sv_signum (signal);	1488	Signal signum = s_signum (signal);
1226	CHECK_SIG (signal, signum);	1489	CHECK_SIG (signal, signum);
1227		1490
1228	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1491	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1229	ev_signal_set (RETVAL, signum);	1492	ev_signal_set (RETVAL, signum);
1230	if (!ix) START (signal, RETVAL);	1493	if (!ix) START_SIGNAL (RETVAL);
1231	}	1494	}
1232	OUTPUT:	1495	OUTPUT:
1233	RETVAL	1496	RETVAL
1234
1235	#endif
1236		1497
1237	ev_idle idle (struct ev_loop loop, SV *cb)	1498	ev_idle idle (struct ev_loop loop, SV *cb)
1238	ALIAS:	1499	ALIAS:
1239	idle_ns = 1	1500	idle_ns = 1
1240	CODE:	1501	CODE:
…		…
1272	ev_fork_set (RETVAL);	1533	ev_fork_set (RETVAL);
1273	if (!ix) START (fork, RETVAL);	1534	if (!ix) START (fork, RETVAL);
1274	OUTPUT:	1535	OUTPUT:
1275	RETVAL	1536	RETVAL
1276		1537
		1538	#if CLEANUP_ENABLED
		1539
		1540	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1541	ALIAS:
		1542	cleanup_ns = 1
		1543	CODE:
		1544	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1545	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1546	ev_cleanup_set (RETVAL);
		1547	if (!ix) START (cleanup, RETVAL);
		1548	OUTPUT:
		1549	RETVAL
		1550
		1551	#endif
		1552
1277	ev_child child (struct ev_loop loop, int pid, SV *cb)	1553	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1278	ALIAS:	1554	ALIAS:
1279	child_ns = 1	1555	child_ns = 1
1280	CODE:	1556	CODE:
		1557	#if EV_CHILD_ENABLE
1281	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1558	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1282	ev_child_set (RETVAL, pid);	1559	ev_child_set (RETVAL, pid, trace);
1283	if (!ix) START (child, RETVAL);	1560	if (!ix) START (child, RETVAL);
		1561	#else
		1562	croak ("EV::child watchers not supported on this platform");
		1563	#endif
1284	OUTPUT:	1564	OUTPUT:
1285	RETVAL	1565	RETVAL
1286		1566
1287	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1567	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1288	ALIAS:	1568	ALIAS:
1289	stat_ns = 1	1569	stat_ns = 1
1290	CODE:	1570	CODE:
1291	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1571	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1292	RETVAL->fh = newSVsv (path);	1572	e_fh (RETVAL) = newSVsv (path);
1293	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1573	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1294	if (!ix) START (stat, RETVAL);	1574	if (!ix) START (stat, RETVAL);
1295	OUTPUT:	1575	OUTPUT:
1296	RETVAL	1576	RETVAL
1297		1577
1298	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1578	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1299	ALIAS:	1579	ALIAS:
1300	embed_ns = 1	1580	embed_ns = 1
1301	CODE:	1581	CODE:
1302	{	1582	{
1303	if (!(ev_backend (other) & ev_embeddable_backends ()))	1583	if (!(ev_backend (other) & ev_embeddable_backends ()))
1304	croak ("passed loop is not embeddable via EV::embed,");	1584	croak ("passed loop is not embeddable via EV::embed,");
1305		1585
1306	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1586	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1307	RETVAL->fh = newSVsv (ST (1));	1587	e_fh (RETVAL) = newSVsv (ST (1));
1308	ev_embed_set (RETVAL, other);	1588	ev_embed_set (RETVAL, other);
1309
1310	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1311
1312	if (!ix) START (embed, RETVAL);	1589	if (!ix) START (embed, RETVAL);
1313	}	1590	}
		1591	OUTPUT:
		1592	RETVAL
		1593
		1594	ev_async async (struct ev_loop loop, SV *cb)
		1595	ALIAS:
		1596	async_ns = 1
		1597	CODE:
		1598	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1599	ev_async_set (RETVAL);
		1600	if (!ix) START (async, RETVAL);
1314	OUTPUT:	1601	OUTPUT:
1315	RETVAL	1602	RETVAL
1316		1603
1317	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1604	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1318	CODE:	1605	CODE:
1319	ev_once (	1606	ev_once (
1320	loop,	1607	loop,
1321	sv_fileno (fh), events,	1608	s_fileno (fh, events & EV_WRITE), events,
1322	SvOK (timeout) ? SvNV (timeout) : -1.,	1609	SvOK (timeout) ? SvNV (timeout) : -1.,
1323	e_once_cb,	1610	e_once_cb,
1324	newSVsv (cb)	1611	newSVsv (cb)
1325	);	1612	);
1326		1613
		1614	#endif
		1615

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Comparing EV/EV.xs (file contents): Revision 1.100 by root, Fri Dec 21 09:43:57 2007 UTC vs. Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.100 by root, Fri Dec 21 09:43:57 2007 UTC vs.
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC