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

Comparing EV/EV.xs (file contents):
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs.
Revision 1.160 by root, Sun May 6 16:30:27 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_USE_NANOSLEEP EV_USE_MONOTONIC
9	#define EV_H <ev.h>
10	#include "EV/EVAPI.h"
11
12	/* fix perl api breakage */	5	/* fix perl api breakage */
13	#undef signal	6	#undef signal
14	#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"
15		27
16	#define EV_SELECT_IS_WINSOCKET 0	28	#define EV_SELECT_IS_WINSOCKET 0
17	#ifdef _WIN32	29	#ifdef _WIN32
18	# define EV_SELECT_USE_FD_SET 0	30	# define EV_SELECT_USE_FD_SET 0
19	# define NFDBITS PERL_NFDBITS	31	# define NFDBITS PERL_NFDBITS
20	# define fd_mask Perl_fd_mask	32	# define fd_mask Perl_fd_mask
21	#endif	33	#endif
22	/* 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 */
23	#include "libev/ev.c"	35	#include "libev/ev.c"
24		36
25	#ifndef _WIN32	37	#if !defined _WIN32 && !defined _MINIX
26	# include <pthread.h>	38	# include <pthread.h>
27	#endif	39	#endif
28		40
29	#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
30		46
31	#define WFLAG_KEEPALIVE 1	47	#define WFLAG_KEEPALIVE 1
		48	#define WFLAG_UNREFED 2 /* has been unref'ed */
32		49
33	#define UNREF(w) \	50	#define UNREF(w) \
34	if (!((w)->flags & WFLAG_KEEPALIVE) \	51	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
35	&& !ev_is_active (w)) \	52	&& ev_is_active (w)) \
		53	{ \
36	ev_unref (e_loop (w));	54	ev_unref (e_loop (w)); \
		55	e_flags (w) \|= WFLAG_UNREFED; \
		56	}
37		57
38	#define REF(w) \	58	#define REF(w) \
39	if (!((w)->flags & WFLAG_KEEPALIVE) \	59	if (e_flags (w) & WFLAG_UNREFED) \
40	&& ev_is_active (w)) \	60	{ \
		61	e_flags (w) &= ~WFLAG_UNREFED; \
41	ev_ref (e_loop (w));	62	ev_ref (e_loop (w)); \
		63	}
42		64
43	#define START(type,w) \	65	#define START(type,w) \
44	do { \	66	do { \
		67	ev_ ## type ## _start (e_loop (w), w); \
45	UNREF (w); \	68	UNREF (w); \
46	ev_ ## type ## _start (e_loop (w), w); \
47	} while (0)	69	} while (0)
48		70
49	#define STOP(type,w) \	71	#define STOP(type,w) \
50	do { \	72	do { \
51	REF (w); \	73	REF (w); \
52	ev_ ## type ## _stop (e_loop (w), w); \	74	ev_ ## type ## _stop (e_loop (w), w); \
53	} while (0)	75	} while (0)
54		76
55	#define RESET(type,w,seta) \	77	#define RESET(type,w,seta) \
56	do { \	78	do { \
57	int active = ev_is_active (w); \	79	int active = ev_is_active (w); \
58	if (active) STOP (type, w); \	80	if (active) STOP (type, w); \
59	ev_ ## type ## _set seta; \	81	ev_ ## type ## _set seta; \
60	if (active) START (type, w); \	82	if (active) START (type, w); \
61	} while (0)	83	} while (0)
62		84
63	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)
64		109
65	static SV *default_loop_sv;	110	static SV *default_loop_sv;
66		111
67	static struct EVAPI evapi;	112	static struct EVAPI evapi;
68		113
77	*stash_stat,	122	*stash_stat,
78	*stash_idle,	123	*stash_idle,
79	*stash_prepare,	124	*stash_prepare,
80	*stash_check,	125	*stash_check,
81	*stash_embed,	126	*stash_embed,
82	*stash_fork;	127	*stash_fork,
83		128	*stash_cleanup,
84	#ifndef SIG_SIZE	129	*stash_async;
85	/* kudos to Slaven Rezic for the idea */
86	static char sig_size [] = { SIG_NUM };
87	# define SIG_SIZE (sizeof (sig_size) + 1)
88	#endif
89
90	static Signal
91	sv_signum (SV *sig)
92	{
93	Signal signum;
94
95	SvGETMAGIC (sig);
96
97	for (signum = 1; signum < SIG_SIZE; ++signum)
98	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
99	return signum;
100
101	signum = SvIV (sig);
102
103	if (signum > 0 && signum < SIG_SIZE)
104	return signum;
105
106	return -1;
107	}
108		130
109	/////////////////////////////////////////////////////////////////////////////	131	/////////////////////////////////////////////////////////////////////////////
110	// Event	132	// Event
111		133
112	static void e_cb (EV_P_ ev_watcher *w, int revents);	134	static void e_cb (EV_P_ ev_watcher *w, int revents);
113		135
114	static int
115	sv_fileno (SV *fh)
116	{
117	SvGETMAGIC (fh);
118
119	if (SvROK (fh))
120	fh = SvRV (fh);
121
122	if (SvTYPE (fh) == SVt_PVGV)
123	return PerlIO_fileno (IoIFP (sv_2io (fh)));
124
125	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
126	return SvIV (fh);
127
128	return -1;
129	}
130
131	static void *	136	static void *
132	e_new (int size, SV cb_sv, SV loop)	137	e_new (int size, SV cb_sv, SV loop)
133	{	138	{
		139	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
134	ev_watcher *w;	140	ev_watcher *w;
135	SV *self = NEWSV (0, size);	141	SV *self = NEWSV (0, size);
136	SvPOK_only (self);	142	SvPOK_only (self);
137	SvCUR_set (self, size);	143	SvCUR_set (self, size);
138		144
139	w = (ev_watcher *)SvPVX (self);	145	w = (ev_watcher *)SvPVX (self);
140		146
141	ev_init (w, e_cb);	147	ev_init (w, cv ? e_cb : 0);
142		148
143	w->loop = SvREFCNT_inc (SvRV (loop));	149	w->loop = SvREFCNT_inc (SvRV (loop));
144	w->flags = WFLAG_KEEPALIVE;	150	w->e_flags = WFLAG_KEEPALIVE;
145	w->data = 0;	151	w->data = 0;
146	w->fh = 0;	152	w->fh = 0;
147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	153	w->cb_sv = SvREFCNT_inc (cv);
148	w->self = self;	154	w->self = self;
149		155
150	return (void *)w;	156	return (void *)w;
151	}	157	}
152		158
153	static void	159	static void
…		…
176	}	182	}
177		183
178	return rv;	184	return rv;
179	}	185	}
180		186
181	static SV *sv_events_cache;	187	static SV sv_self_cache, sv_events_cache;
182		188
183	static void	189	static void
184	e_cb (EV_P_ ev_watcher *w, int revents)	190	e_cb (EV_P_ ev_watcher *w, int revents)
185	{	191	{
186	dSP;	192	dSP;
187	I32 mark = SP - PL_stack_base;	193	I32 mark = SP - PL_stack_base;
188	SV sv_self, sv_events;	194	SV sv_self, sv_events;
189		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	{
190	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;
191		264
192	if (sv_events_cache)	265	if (sv_events_cache)
193	{	266	{
194	sv_events = sv_events_cache; sv_events_cache = 0;	267	sv_events = sv_events_cache; sv_events_cache = 0;
195	SvIV_set (sv_events, revents);	268	SvIV_set (sv_events, revents);
196	}	269	}
197	else	270	else
198	sv_events = newSViv (revents);	271	sv_events = newSViv (revents);
199		272
200	PUSHMARK (SP);	273	PUSHMARK (SP);
201	EXTEND (SP, 2);
202	PUSHs (sv_self);
203	PUSHs (sv_events);	274	XPUSHs (sv_events);
204		275
205	PUTBACK;	276	PUTBACK;
206	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	277	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
207		278
208	SvREFCNT_dec (sv_self);	279	SvREFCNT_dec ((SV *)arg);
209		280
210	if (sv_events_cache)	281	if (sv_events_cache)
211	SvREFCNT_dec (sv_events);	282	SvREFCNT_dec (sv_events);
212	else	283	else
213	sv_events_cache = sv_events;	284	sv_events_cache = sv_events;
…		…
222		293
223	SP = PL_stack_base + mark;	294	SP = PL_stack_base + mark;
224	PUTBACK;	295	PUTBACK;
225	}	296	}
226		297
227	static void
228	e_once_cb (int revents, void *arg)
229	{
230	dSP;
231	I32 mark = SP - PL_stack_base;
232	SV *sv_events;
233
234	if (sv_events_cache)
235	{
236	sv_events = sv_events_cache; sv_events_cache = 0;
237	SvIV_set (sv_events, revents);
238	}
239	else
240	sv_events = newSViv (revents);
241
242	PUSHMARK (SP);
243	XPUSHs (sv_events);
244
245	PUTBACK;
246	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
247
248	SvREFCNT_dec ((SV *)arg);
249
250	if (sv_events_cache)
251	SvREFCNT_dec (sv_events);
252	else
253	sv_events_cache = sv_events;
254
255	if (SvTRUE (ERRSV))
256	{
257	SPAGAIN;
258	PUSHMARK (SP);
259	PUTBACK;
260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
261	}
262
263	SP = PL_stack_base + mark;
264	PUTBACK;
265	}
266
267	static ev_tstamp	298	static ev_tstamp
268	e_periodic_cb (ev_periodic *w, ev_tstamp now)	299	e_periodic_cb (ev_periodic *w, ev_tstamp now)
269	{	300	{
270	ev_tstamp retval;	301	ev_tstamp retval;
271	int count;	302	int count;
…		…
274	ENTER;	305	ENTER;
275	SAVETMPS;	306	SAVETMPS;
276		307
277	PUSHMARK (SP);	308	PUSHMARK (SP);
278	EXTEND (SP, 2);	309	EXTEND (SP, 2);
279	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 */
280	PUSHs (newSVnv (now));	311	PUSHs (newSVnv (now));
281		312
282	PUTBACK;	313	PUTBACK;
283	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	314	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
284	SPAGAIN;	315	SPAGAIN;
…		…
314	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));
315		346
316	#define CHECK_SIG(sv,num) if ((num) < 0) \	347	#define CHECK_SIG(sv,num) if ((num) < 0) \
317	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	348	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
318		349
		350	static void
		351	default_fork (void)
		352	{
		353	ev_loop_fork (EV_DEFAULT_UC);
		354	}
		355
319	/////////////////////////////////////////////////////////////////////////////	356	/////////////////////////////////////////////////////////////////////////////
320	// XS interface functions	357	// XS interface functions
321		358
322	MODULE = EV PACKAGE = EV PREFIX = ev_	359	MODULE = EV PACKAGE = EV PREFIX = ev_
323		360
…		…
335	const_iv (EV_, MINPRI)	372	const_iv (EV_, MINPRI)
336	const_iv (EV_, MAXPRI)	373	const_iv (EV_, MAXPRI)
337		374
338	const_iv (EV_, UNDEF)	375	const_iv (EV_, UNDEF)
339	const_iv (EV_, NONE)	376	const_iv (EV_, NONE)
340	const_iv (EV_, TIMEOUT)
341	const_iv (EV_, READ)	377	const_iv (EV_, READ)
342	const_iv (EV_, WRITE)	378	const_iv (EV_, WRITE)
		379	const_iv (EV_, IO)
		380	const_iv (EV_, TIMER)
		381	const_iv (EV_, PERIODIC)
343	const_iv (EV_, SIGNAL)	382	const_iv (EV_, SIGNAL)
		383	const_iv (EV_, CHILD)
		384	const_iv (EV_, STAT)
344	const_iv (EV_, IDLE)	385	const_iv (EV_, IDLE)
		386	const_iv (EV_, PREPARE)
345	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)
346	const_iv (EV_, ERROR)	393	const_iv (EV_, ERROR)
347		394
348	const_iv (EV, LOOP_ONESHOT)	395	const_iv (EV, RUN_NOWAIT)
349	const_iv (EV, LOOP_NONBLOCK)
350	const_iv (EV, UNLOOP_ONE)	396	const_iv (EV, RUN_ONCE)
		397
		398	const_iv (EV, BREAK_CANCEL)
		399	const_iv (EV, BREAK_ONE)
351	const_iv (EV, UNLOOP_ALL)	400	const_iv (EV, BREAK_ALL)
352
353	const_iv (EV, BACKEND_SELECT)	401	const_iv (EV, BACKEND_SELECT)
354	const_iv (EV, BACKEND_POLL)	402	const_iv (EV, BACKEND_POLL)
355	const_iv (EV, BACKEND_EPOLL)	403	const_iv (EV, BACKEND_EPOLL)
356	const_iv (EV, BACKEND_KQUEUE)	404	const_iv (EV, BACKEND_KQUEUE)
357	const_iv (EV, BACKEND_DEVPOLL)	405	const_iv (EV, BACKEND_DEVPOLL)
358	const_iv (EV, BACKEND_PORT)	406	const_iv (EV, BACKEND_PORT)
		407	const_iv (EV, BACKEND_ALL)
		408	const_iv (EV, BACKEND_MASK)
359	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)
360	const_iv (EV, FLAG_NOENV)	413	const_iv (EV, FLAG_NOENV)
361	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
362	};	427	};
363		428
364	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--)
365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	430	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
366		431
367	stash_loop = gv_stashpv ("EV::Loop" , 1);	432	stash_loop = gv_stashpv ("EV::Loop" , 1);
368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	433	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
369	stash_io = gv_stashpv ("EV::IO" , 1);	434	stash_io = gv_stashpv ("EV::IO" , 1);
370	stash_timer = gv_stashpv ("EV::Timer" , 1);	435	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
375	stash_check = gv_stashpv ("EV::Check" , 1);	440	stash_check = gv_stashpv ("EV::Check" , 1);
376	stash_child = gv_stashpv ("EV::Child" , 1);	441	stash_child = gv_stashpv ("EV::Child" , 1);
377	stash_embed = gv_stashpv ("EV::Embed" , 1);	442	stash_embed = gv_stashpv ("EV::Embed" , 1);
378	stash_stat = gv_stashpv ("EV::Stat" , 1);	443	stash_stat = gv_stashpv ("EV::Stat" , 1);
379	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);
380		447
381	{	448	{
382	SV *sv = perl_get_sv ("EV::API", TRUE);	449	SV *sv = perl_get_sv ("EV::API", TRUE);
383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	450	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
384		451
385	/* the poor man's shared library emulator */	452	/* the poor man's shared library emulator */
386	evapi.ver = EV_API_VERSION;	453	evapi.ver = EV_API_VERSION;
387	evapi.rev = EV_API_REVISION;	454	evapi.rev = EV_API_REVISION;
388	evapi.sv_fileno = sv_fileno;	455	evapi.sv_fileno = sv_fileno;
389	evapi.sv_signum = sv_signum;	456	evapi.sv_signum = s_signum;
390	evapi.supported_backends = ev_supported_backends ();	457	evapi.supported_backends = ev_supported_backends ();
391	evapi.recommended_backends = ev_recommended_backends ();	458	evapi.recommended_backends = ev_recommended_backends ();
392	evapi.embeddable_backends = ev_embeddable_backends ();	459	evapi.embeddable_backends = ev_embeddable_backends ();
393	evapi.time = ev_time;	460	evapi.time_ = ev_time;
394	evapi.sleep = ev_sleep;	461	evapi.sleep_ = ev_sleep;
395	evapi.loop_new = ev_loop_new;	462	evapi.loop_new = ev_loop_new;
396	evapi.loop_destroy = ev_loop_destroy;	463	evapi.loop_destroy = ev_loop_destroy;
397	evapi.loop_fork = ev_loop_fork;	464	evapi.loop_fork = ev_loop_fork;
398	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;
399	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;
400	evapi.backend = ev_backend;	473	evapi.backend = ev_backend;
401	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;
402	evapi.ref = ev_ref;	480	evapi.ref = ev_ref;
403	evapi.unref = ev_unref;	481	evapi.unref = ev_unref;
404	evapi.loop = ev_loop;	482	evapi.run = ev_run;
405	evapi.once = ev_once;	483	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	484	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	485	evapi.io_stop = ev_io_stop;
408	evapi.timer_start = ev_timer_start;	486	evapi.timer_start = ev_timer_start;
409	evapi.timer_stop = ev_timer_stop;	487	evapi.timer_stop = ev_timer_stop;
410	evapi.timer_again = ev_timer_again;	488	evapi.timer_again = ev_timer_again;
		489	evapi.timer_remaining = ev_timer_remaining;
411	evapi.periodic_start = ev_periodic_start;	490	evapi.periodic_start = ev_periodic_start;
412	evapi.periodic_stop = ev_periodic_stop;	491	evapi.periodic_stop = ev_periodic_stop;
413	evapi.signal_start = ev_signal_start;	492	evapi.signal_start = ev_signal_start;
414	evapi.signal_stop = ev_signal_stop;	493	evapi.signal_stop = ev_signal_stop;
415	evapi.idle_start = ev_idle_start;	494	evapi.idle_start = ev_idle_start;
416	evapi.idle_stop = ev_idle_stop;	495	evapi.idle_stop = ev_idle_stop;
417	evapi.prepare_start = ev_prepare_start;	496	evapi.prepare_start = ev_prepare_start;
418	evapi.prepare_stop = ev_prepare_stop;	497	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	498	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	499	evapi.check_stop = ev_check_stop;
		500	#if EV_CHILD_ENABLE
421	evapi.child_start = ev_child_start;	501	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	502	evapi.child_stop = ev_child_stop;
		503	#endif
423	evapi.stat_start = ev_stat_start;	504	evapi.stat_start = ev_stat_start;
424	evapi.stat_stop = ev_stat_stop;	505	evapi.stat_stop = ev_stat_stop;
425	evapi.stat_stat = ev_stat_stat;	506	evapi.stat_stat = ev_stat_stat;
426	evapi.embed_start = ev_embed_start;	507	evapi.embed_start = ev_embed_start;
427	evapi.embed_stop = ev_embed_stop;	508	evapi.embed_stop = ev_embed_stop;
428	evapi.embed_sweep = ev_embed_sweep;	509	evapi.embed_sweep = ev_embed_sweep;
429	evapi.fork_start = ev_fork_start;	510	evapi.fork_start = ev_fork_start;
430	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;
431	evapi.clear_pending = ev_clear_pending;	517	evapi.clear_pending = ev_clear_pending;
432	evapi.invoke = ev_invoke;	518	evapi.invoke = ev_invoke;
433		519
434	sv_setiv (sv, (IV)&evapi);	520	sv_setiv (sv, (IV)&evapi);
435	SvREADONLY_on (sv);	521	SvREADONLY_on (sv);
436	}	522	}
437	#ifndef _WIN32	523	#if !defined _WIN32 && !defined _MINIX
438	pthread_atfork (0, 0, ev_default_fork);	524	pthread_atfork (0, 0, default_fork);
439	#endif	525	#endif
440	}	526	}
441		527
442	SV *ev_default_loop (unsigned int flags = 0)	528	SV *ev_default_loop (unsigned int flags = 0)
443	CODE:	529	CODE:
…		…
455	RETVAL = newSVsv (default_loop_sv);	541	RETVAL = newSVsv (default_loop_sv);
456	}	542	}
457	OUTPUT:	543	OUTPUT:
458	RETVAL	544	RETVAL
459		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
460	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	}
461		570
462	NV ev_now ()	571	NV ev_now ()
463	C_ARGS: evapi.default_loop	572	C_ARGS: evapi.default_loop
464		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
465	unsigned int ev_backend ()	583	unsigned int ev_backend ()
466	C_ARGS: evapi.default_loop	584	C_ARGS: evapi.default_loop
467		585
		586	void ev_verify ()
		587	ALIAS:
		588	loop_verify = 1
		589	C_ARGS: evapi.default_loop
		590
		591	unsigned int ev_iteration ()
		592	ALIAS:
		593	loop_count = 1
		594	C_ARGS: evapi.default_loop
		595
468	unsigned int ev_loop_count ()	596	unsigned int ev_depth ()
		597	ALIAS:
		598	loop_depth = 1
469	C_ARGS: evapi.default_loop	599	C_ARGS: evapi.default_loop
470		600
471	void ev_set_io_collect_interval (NV interval)	601	void ev_set_io_collect_interval (NV interval)
472	C_ARGS: evapi.default_loop, interval	602	C_ARGS: evapi.default_loop, interval
473		603
474	void ev_set_timeout_collect_interval (NV interval)	604	void ev_set_timeout_collect_interval (NV interval)
475	C_ARGS: evapi.default_loop, interval	605	C_ARGS: evapi.default_loop, interval
476		606
477	void ev_loop (int flags = 0)	607	int ev_run (int flags = 0)
		608	ALIAS:
		609	loop = 1
478	C_ARGS: evapi.default_loop, flags	610	C_ARGS: evapi.default_loop, flags
479		611
480	void ev_unloop (int how = 1)	612	void ev_break (int how = EVBREAK_ONE)
		613	ALIAS:
		614	unloop = 1
481	C_ARGS: evapi.default_loop, how	615	C_ARGS: evapi.default_loop, how
482		616
483	void ev_feed_fd_event (int fd, int revents = EV_NONE)	617	void ev_feed_fd_event (int fd, int revents = EV_NONE)
484	C_ARGS: evapi.default_loop, fd, revents	618	C_ARGS: evapi.default_loop, fd, revents
485		619
486	void ev_feed_signal_event (SV *signal)	620	void ev_feed_signal_event (SV *signal)
487	CODE:	621	CODE:
488	{	622	{
489	Signal signum = sv_signum (signal);	623	Signal signum = s_signum (signal);
490	CHECK_SIG (signal, signum);	624	CHECK_SIG (signal, signum);
491		625
492	ev_feed_signal_event (evapi.default_loop, signum);	626	ev_feed_signal_event (evapi.default_loop, signum);
493	}	627	}
494		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
495	ev_io io (SV fh, int events, SV *cb)	635	ev_io io (SV fh, int events, SV *cb)
496	ALIAS:	636	ALIAS:
497	io_ns = 1	637	io_ns = 1
		638	_ae_io = 2
498	CODE:	639	CODE:
499	{	640	{
500	int fd = sv_fileno (fh);	641	int fd = s_fileno (fh, events & EV_WRITE);
501	CHECK_FD (fh, fd);	642	CHECK_FD (fh, fd);
502		643
		644	if (ix == 2)
		645	{
		646	ix = 0;
		647	events = events ? EV_WRITE : EV_READ;
		648	}
		649
503	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	650	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
504	RETVAL->fh = newSVsv (fh);	651	e_fh (RETVAL) = newSVsv (fh);
505	ev_io_set (RETVAL, fd, events);	652	ev_io_set (RETVAL, fd, events);
506	if (!ix) START (io, RETVAL);	653	if (!ix) START (io, RETVAL);
507	}	654	}
508	OUTPUT:	655	OUTPUT:
509	RETVAL	656	RETVAL
…		…
527	CHECK_REPEAT (interval);	674	CHECK_REPEAT (interval);
528	CODE:	675	CODE:
529	{	676	{
530	ev_periodic *w;	677	ev_periodic *w;
531	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	678	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
532	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	679	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
533	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);
534	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	681	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
535	if (!ix) START (periodic, w);	682	if (!ix) START (periodic, w);
536	}	683	}
537	OUTPUT:	684	OUTPUT:
538	RETVAL	685	RETVAL
…		…
540	ev_signal signal (SV signal, SV *cb)	687	ev_signal signal (SV signal, SV *cb)
541	ALIAS:	688	ALIAS:
542	signal_ns = 1	689	signal_ns = 1
543	CODE:	690	CODE:
544	{	691	{
545	Signal signum = sv_signum (signal);	692	Signal signum = s_signum (signal);
546	CHECK_SIG (signal, signum);	693	CHECK_SIG (signal, signum);
547		694
548	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	695	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
549	ev_signal_set (RETVAL, signum);	696	ev_signal_set (RETVAL, signum);
550	if (!ix) START (signal, RETVAL);	697	if (!ix) START_SIGNAL (RETVAL);
551	}	698	}
552	OUTPUT:	699	OUTPUT:
553	RETVAL	700	RETVAL
554		701
555	ev_idle idle (SV cb)	702	ev_idle idle (SV cb)
…		…
590	ev_fork_set (RETVAL);	737	ev_fork_set (RETVAL);
591	if (!ix) START (fork, RETVAL);	738	if (!ix) START (fork, RETVAL);
592	OUTPUT:	739	OUTPUT:
593	RETVAL	740	RETVAL
594		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
595	ev_child child (int pid, SV cb)	757	ev_child child (int pid, int trace, SV cb)
596	ALIAS:	758	ALIAS:
597	child_ns = 1	759	child_ns = 1
598	CODE:	760	CODE:
		761	#if EV_CHILD_ENABLE
599	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	762	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
600	ev_child_set (RETVAL, pid);	763	ev_child_set (RETVAL, pid, trace);
601	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
602	OUTPUT:	768	OUTPUT:
603	RETVAL	769	RETVAL
		770
604		771
605	ev_stat stat (SV path, NV interval, SV *cb)	772	ev_stat stat (SV path, NV interval, SV *cb)
606	ALIAS:	773	ALIAS:
607	stat_ns = 1	774	stat_ns = 1
608	CODE:	775	CODE:
609	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	776	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
610	RETVAL->fh = newSVsv (path);	777	e_fh (RETVAL) = newSVsv (path);
611	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	778	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
612	if (!ix) START (stat, RETVAL);	779	if (!ix) START (stat, RETVAL);
613	OUTPUT:	780	OUTPUT:
614	RETVAL	781	RETVAL
615		782
		783	#ifndef EV_NO_LOOPS
		784
616	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	785	ev_embed embed (struct ev_loop loop, SV *cb = 0)
617	ALIAS:	786	ALIAS:
618	embed_ns = 1	787	embed_ns = 1
619	CODE:	788	CODE:
620	{	789	{
621	if (!(ev_backend (loop) & ev_embeddable_backends ()))	790	if (!(ev_backend (loop) & ev_embeddable_backends ()))
622	croak ("passed loop is not embeddable via EV::embed,");	791	croak ("passed loop is not embeddable via EV::embed,");
623		792
624	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	793	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
625	RETVAL->fh = newSVsv (ST (0));	794	e_fh (RETVAL) = newSVsv (ST (0));
626	ev_embed_set (RETVAL, loop);	795	ev_embed_set (RETVAL, loop);
627
628	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
629
630	if (!ix) START (embed, RETVAL);	796	if (!ix) START (embed, RETVAL);
631	}	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);
632	OUTPUT:	810	OUTPUT:
633	RETVAL	811	RETVAL
634		812
635	void once (SV fh, int events, SV timeout, SV *cb)	813	void once (SV fh, int events, SV timeout, SV *cb)
636	CODE:	814	CODE:
637	ev_once (	815	ev_once (
638	evapi.default_loop,	816	evapi.default_loop,
639	sv_fileno (fh), events,	817	s_fileno (fh, events & EV_WRITE), events,
640	SvOK (timeout) ? SvNV (timeout) : -1.,	818	SvOK (timeout) ? SvNV (timeout) : -1.,
641	e_once_cb,	819	e_once_cb,
642	newSVsv (cb)	820	newSVsv (cb)
643	);	821	);
644		822
…		…
660	C_ARGS: e_loop (w), w, revents	838	C_ARGS: e_loop (w), w, revents
661		839
662	int keepalive (ev_watcher *w, int new_value = 0)	840	int keepalive (ev_watcher *w, int new_value = 0)
663	CODE:	841	CODE:
664	{	842	{
665	RETVAL = w->flags & WFLAG_KEEPALIVE;	843	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
666	new_value = new_value ? WFLAG_KEEPALIVE : 0;	844	new_value = new_value ? WFLAG_KEEPALIVE : 0;
667		845
668	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	846	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
669	{	847	{
		848	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
670	REF (w);	849	REF (w);
671	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
672	UNREF (w);	850	UNREF (w);
673	}	851	}
674	}	852	}
675	OUTPUT:	853	OUTPUT:
676	RETVAL	854	RETVAL
677		855
678	SV cb (ev_watcher w, SV *new_cb = 0)	856	SV cb (ev_watcher w, SV *new_cb = 0)
679	CODE:	857	CODE:
680	{	858	{
681	RETVAL = newSVsv (w->cb_sv);
682
683	if (items > 1)	859	if (items > 1)
684	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);
685	}	867	}
686	OUTPUT:	868	OUTPUT:
687	RETVAL	869	RETVAL
688		870
689	SV data (ev_watcher w, SV *new_data = 0)	871	SV data (ev_watcher w, SV *new_data = 0)
…		…
754	e_destroy (w);	936	e_destroy (w);
755		937
756	void set (ev_io w, SV fh, int events)	938	void set (ev_io w, SV fh, int events)
757	CODE:	939	CODE:
758	{	940	{
759	int fd = sv_fileno (fh);	941	int fd = s_fileno (fh, events & EV_WRITE);
760	CHECK_FD (fh, fd);	942	CHECK_FD (fh, fd);
761		943
762	sv_setsv (w->fh, fh);	944	sv_setsv (e_fh (w), fh);
763	RESET (io, w, (w, fd, events));	945	RESET (io, w, (w, fd, events));
764	}	946	}
765		947
766	SV fh (ev_io w, SV *new_fh = 0)	948	SV fh (ev_io w, SV *new_fh = 0)
767	CODE:	949	CODE:
768	{	950	{
769	if (items > 1)	951	if (items > 1)
770	{	952	{
771	int fd = sv_fileno (new_fh);	953	int fd = s_fileno (new_fh, w->events & EV_WRITE);
772	CHECK_FD (new_fh, fd);	954	CHECK_FD (new_fh, fd);
773		955
774	RETVAL = w->fh;	956	RETVAL = e_fh (w);
775	w->fh = newSVsv (new_fh);	957	e_fh (w) = newSVsv (new_fh);
776		958
777	RESET (io, w, (w, fd, w->events));	959	RESET (io, w, (w, fd, w->events));
778	}	960	}
779	else	961	else
780	RETVAL = newSVsv (w->fh);	962	RETVAL = newSVsv (e_fh (w));
781	}	963	}
782	OUTPUT:	964	OUTPUT:
783	RETVAL	965	RETVAL
784		966
785	int events (ev_io *w, int new_events = EV_UNDEF)	967	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
795		977
796	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	978	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
797		979
798	void ev_signal_start (ev_signal *w)	980	void ev_signal_start (ev_signal *w)
799	CODE:	981	CODE:
800	START (signal, w);	982	START_SIGNAL (w);
801		983
802	void ev_signal_stop (ev_signal *w)	984	void ev_signal_stop (ev_signal *w)
803	CODE:	985	CODE:
804	STOP (signal, w);	986	STOP (signal, w);
805		987
…		…
809	e_destroy (w);	991	e_destroy (w);
810		992
811	void set (ev_signal w, SV signal)	993	void set (ev_signal w, SV signal)
812	CODE:	994	CODE:
813	{	995	{
814	Signal signum = sv_signum (signal);	996	Signal signum = s_signum (signal);
815	CHECK_SIG (signal, signum);	997	CHECK_SIG (signal, signum);
816		998
817	RESET (signal, w, (w, signum));	999	RESET_SIGNAL (w, (w, signum));
818	}	1000	}
819		1001
820	int signal (ev_signal w, SV new_signal = 0)	1002	int signal (ev_signal w, SV new_signal = 0)
821	CODE:	1003	CODE:
822	{	1004	{
823	RETVAL = w->signum;	1005	RETVAL = w->signum;
824		1006
825	if (items > 1)	1007	if (items > 1)
826	{	1008	{
827	Signal signum = sv_signum (new_signal);	1009	Signal signum = s_signum (new_signal);
828	CHECK_SIG (new_signal, signum);	1010	CHECK_SIG (new_signal, signum);
829		1011
830	RESET (signal, w, (w, signum));	1012	RESET_SIGNAL (w, (w, signum));
831	}	1013	}
832	}	1014	}
833	OUTPUT:	1015	OUTPUT:
834	RETVAL	1016	RETVAL
835		1017
…		…
847		1029
848	void ev_timer_again (ev_timer *w)	1030	void ev_timer_again (ev_timer *w)
849	INIT:	1031	INIT:
850	CHECK_REPEAT (w->repeat);	1032	CHECK_REPEAT (w->repeat);
851	CODE:	1033	CODE:
852	REF (w);
853	ev_timer_again (e_loop (w), w);	1034	ev_timer_again (e_loop (w), w);
854	UNREF (w);	1035	UNREF (w);
		1036
		1037	NV ev_timer_remaining (ev_timer *w)
		1038	C_ARGS: e_loop (w), w
855		1039
856	void DESTROY (ev_timer *w)	1040	void DESTROY (ev_timer *w)
857	CODE:	1041	CODE:
858	STOP (timer, w);	1042	STOP (timer, w);
859	e_destroy (w);	1043	e_destroy (w);
…		…
862	INIT:	1046	INIT:
863	CHECK_REPEAT (repeat);	1047	CHECK_REPEAT (repeat);
864	CODE:	1048	CODE:
865	RESET (timer, w, (w, after, repeat));	1049	RESET (timer, w, (w, after, repeat));
866		1050
867	NV at (ev_timer *w)
868	CODE:
869	RETVAL = w->at;
870	OUTPUT:
871	RETVAL
872
873	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1051	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
874		1052
875	void ev_periodic_start (ev_periodic *w)	1053	void ev_periodic_start (ev_periodic *w)
876	INIT:	1054	INIT:
877	CHECK_REPEAT (w->interval);	1055	CHECK_REPEAT (w->interval);
…		…
882	CODE:	1060	CODE:
883	STOP (periodic, w);	1061	STOP (periodic, w);
884		1062
885	void ev_periodic_again (ev_periodic *w)	1063	void ev_periodic_again (ev_periodic *w)
886	CODE:	1064	CODE:
887	REF (w);
888	ev_periodic_again (e_loop (w), w);	1065	ev_periodic_again (e_loop (w), w);
889	UNREF (w);	1066	UNREF (w);
890		1067
891	void DESTROY (ev_periodic *w)	1068	void DESTROY (ev_periodic *w)
892	CODE:	1069	CODE:
…		…
896	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)
897	INIT:	1074	INIT:
898	CHECK_REPEAT (interval);	1075	CHECK_REPEAT (interval);
899	CODE:	1076	CODE:
900	{	1077	{
901	SvREFCNT_dec (w->fh);	1078	SvREFCNT_dec (e_fh (w));
902	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1079	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
903		1080
904	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));
905	}	1082	}
906		1083
907	NV at (ev_periodic *w)	1084	NV at (ev_periodic *w)
908	CODE:	1085	CODE:
909	RETVAL = w->at;	1086	RETVAL = ev_periodic_at (w);
910	OUTPUT:	1087	OUTPUT:
911	RETVAL	1088	RETVAL
912		1089
913	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1090	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
914		1091
…		…
968	void DESTROY (ev_fork *w)	1145	void DESTROY (ev_fork *w)
969	CODE:	1146	CODE:
970	STOP (fork, w);	1147	STOP (fork, w);
971	e_destroy (w);	1148	e_destroy (w);
972		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
973	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1176	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1177
		1178	#if EV_CHILD_ENABLE
974		1179
975	void ev_child_start (ev_child *w)	1180	void ev_child_start (ev_child *w)
976	CODE:	1181	CODE:
977	START (child, w);	1182	START (child, w);
978		1183
…		…
983	void DESTROY (ev_child *w)	1188	void DESTROY (ev_child *w)
984	CODE:	1189	CODE:
985	STOP (child, w);	1190	STOP (child, w);
986	e_destroy (w);	1191	e_destroy (w);
987		1192
988	void set (ev_child *w, int pid)	1193	void set (ev_child *w, int pid, int trace)
989	CODE:	1194	CODE:
990	RESET (child, w, (w, pid));	1195	RESET (child, w, (w, pid, trace));
991		1196
992	int pid (ev_child *w, int new_pid = 0)
993	CODE:
994	{
995	RETVAL = w->pid;
996
997	if (items > 1)
998	RESET (child, w, (w, new_pid));
999	}
1000	OUTPUT:
1001	RETVAL
1002
1003
1004	int rstatus (ev_child *w)	1197	int pid (ev_child *w)
1005	ALIAS:	1198	ALIAS:
1006	rpid = 1	1199	rpid = 1
		1200	rstatus = 2
1007	CODE:	1201	CODE:
1008	RETVAL = ix ? w->rpid : w->rstatus;	1202	RETVAL = ix == 0 ? w->pid
		1203	: ix == 1 ? w->rpid
		1204	: w->rstatus;
1009	OUTPUT:	1205	OUTPUT:
1010	RETVAL	1206	RETVAL
		1207
		1208	#endif
1011		1209
1012	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1210	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1013		1211
1014	void ev_stat_start (ev_stat *w)	1212	void ev_stat_start (ev_stat *w)
1015	CODE:	1213	CODE:
…		…
1025	e_destroy (w);	1223	e_destroy (w);
1026		1224
1027	void set (ev_stat w, SV path, NV interval)	1225	void set (ev_stat w, SV path, NV interval)
1028	CODE:	1226	CODE:
1029	{	1227	{
1030	sv_setsv (w->fh, path);	1228	sv_setsv (e_fh (w), path);
1031	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1229	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1032	}	1230	}
1033		1231
1034	SV path (ev_stat w, SV *new_path = 0)	1232	SV path (ev_stat w, SV *new_path = 0)
1035	CODE:	1233	CODE:
1036	{	1234	{
1037	RETVAL = SvREFCNT_inc (w->fh);	1235	RETVAL = SvREFCNT_inc (e_fh (w));
1038		1236
1039	if (items > 1)	1237	if (items > 1)
1040	{	1238	{
1041	SvREFCNT_dec (w->fh);	1239	SvREFCNT_dec (e_fh (w));
1042	w->fh = newSVsv (new_path);	1240	e_fh (w) = newSVsv (new_path);
1043	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1241	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1044	}	1242	}
1045	}	1243	}
1046	OUTPUT:	1244	OUTPUT:
1047	RETVAL	1245	RETVAL
1048		1246
…		…
1050	CODE:	1248	CODE:
1051	{	1249	{
1052	RETVAL = w->interval;	1250	RETVAL = w->interval;
1053		1251
1054	if (items > 1)	1252	if (items > 1)
1055	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1253	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1056	}	1254	}
1057	OUTPUT:	1255	OUTPUT:
1058	RETVAL	1256	RETVAL
1059		1257
1060	void prev (ev_stat *w)	1258	void prev (ev_stat *w)
…		…
1119	e_destroy (w);	1317	e_destroy (w);
1120		1318
1121	void set (ev_embed w, struct ev_loop loop)	1319	void set (ev_embed w, struct ev_loop loop)
1122	CODE:	1320	CODE:
1123	{	1321	{
1124	sv_setsv (w->fh, ST (1));	1322	sv_setsv (e_fh (w), ST (1));
1125	RESET (embed, w, (w, loop));	1323	RESET (embed, w, (w, loop));
1126	}	1324	}
1127		1325
1128	SV other (ev_embed w)	1326	SV other (ev_embed w)
1129	CODE:	1327	CODE:
1130	RETVAL = newSVsv (w->fh);	1328	RETVAL = newSVsv (e_fh (w));
1131	OUTPUT:	1329	OUTPUT:
1132	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
1133		1360
1134	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1361	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1135		1362
1136	SV new (SV klass, unsigned int flags = 0)	1363	SV new (SV klass, unsigned int flags = 0)
1137	CODE:	1364	CODE:
…		…
1146	OUTPUT:	1373	OUTPUT:
1147	RETVAL	1374	RETVAL
1148		1375
1149	void DESTROY (struct ev_loop *loop)	1376	void DESTROY (struct ev_loop *loop)
1150	CODE:	1377	CODE:
1151	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)
1152	ev_loop_destroy (loop);	1381	ev_loop_destroy (loop);
1153		1382
1154	void ev_loop_fork (struct ev_loop *loop)	1383	void ev_loop_fork (struct ev_loop *loop)
1155		1384
1156	NV ev_now (struct ev_loop *loop)	1385	NV ev_now (struct ev_loop *loop)
1157		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
1158	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)	1393	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1159		1394
1160	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)	1395	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1161		1396
1162	unsigned int ev_backend (struct ev_loop *loop)	1397	unsigned int ev_backend (struct ev_loop *loop)
1163		1398
1164	unsigned int ev_loop_count (struct ev_loop *loop)	1399	void ev_verify (struct ev_loop *loop)
		1400	ALIAS:
		1401	loop_verify = 1
1165		1402
1166	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
1167		1406
		1407	unsigned int ev_depth (struct ev_loop *loop)
		1408	ALIAS:
		1409	loop_depth = 1
		1410
		1411	int ev_run (struct ev_loop *loop, int flags = 0)
		1412	ALIAS:
		1413	loop = 1
		1414
1168	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
1169		1418
1170	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)
1171		1420
		1421	unsigned int ev_pending_count (struct ev_loop *loop)
		1422
		1423	void ev_invoke_pending (struct ev_loop *loop)
		1424
1172	#if 0	1425	#if 0
1173		1426
1174	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1427	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1175	CODE:	1428	CODE:
1176	{	1429	{
1177	Signal signum = sv_signum (signal);	1430	Signal signum = s_signum (signal);
1178	CHECK_SIG (signal, signum);	1431	CHECK_SIG (signal, signum);
1179		1432
1180	ev_feed_signal_event (loop, signum);	1433	ev_feed_signal_event (loop, signum);
1181	}	1434	}
1182		1435
…		…
1185	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)
1186	ALIAS:	1439	ALIAS:
1187	io_ns = 1	1440	io_ns = 1
1188	CODE:	1441	CODE:
1189	{	1442	{
1190	int fd = sv_fileno (fh);	1443	int fd = s_fileno (fh, events & EV_WRITE);
1191	CHECK_FD (fh, fd);	1444	CHECK_FD (fh, fd);
1192		1445
1193	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1446	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1194	RETVAL->fh = newSVsv (fh);	1447	e_fh (RETVAL) = newSVsv (fh);
1195	ev_io_set (RETVAL, fd, events);	1448	ev_io_set (RETVAL, fd, events);
1196	if (!ix) START (io, RETVAL);	1449	if (!ix) START (io, RETVAL);
1197	}	1450	}
1198	OUTPUT:	1451	OUTPUT:
1199	RETVAL	1452	RETVAL
…		…
1215	periodic_ns = 1	1468	periodic_ns = 1
1216	INIT:	1469	INIT:
1217	CHECK_REPEAT (interval);	1470	CHECK_REPEAT (interval);
1218	CODE:	1471	CODE:
1219	{	1472	{
1220	ev_periodic *w;	1473	ev_periodic *w;
1221	w = e_new (sizeof (ev_periodic), cb, ST (0));	1474	w = e_new (sizeof (ev_periodic), cb, ST (0));
1222	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1475	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1223	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);
1224	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1477	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1225	if (!ix) START (periodic, w);	1478	if (!ix) START (periodic, w);
1226	}	1479	}
1227	OUTPUT:	1480	OUTPUT:
1228	RETVAL	1481	RETVAL
1229		1482
1230	#if 0
1231
1232	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1483	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1233	ALIAS:	1484	ALIAS:
1234	signal_ns = 1	1485	signal_ns = 1
1235	CODE:	1486	CODE:
1236	{	1487	{
1237	Signal signum = sv_signum (signal);	1488	Signal signum = s_signum (signal);
1238	CHECK_SIG (signal, signum);	1489	CHECK_SIG (signal, signum);
1239		1490
1240	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1491	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1241	ev_signal_set (RETVAL, signum);	1492	ev_signal_set (RETVAL, signum);
1242	if (!ix) START (signal, RETVAL);	1493	if (!ix) START_SIGNAL (RETVAL);
1243	}	1494	}
1244	OUTPUT:	1495	OUTPUT:
1245	RETVAL	1496	RETVAL
1246
1247	#endif
1248		1497
1249	ev_idle idle (struct ev_loop loop, SV *cb)	1498	ev_idle idle (struct ev_loop loop, SV *cb)
1250	ALIAS:	1499	ALIAS:
1251	idle_ns = 1	1500	idle_ns = 1
1252	CODE:	1501	CODE:
…		…
1284	ev_fork_set (RETVAL);	1533	ev_fork_set (RETVAL);
1285	if (!ix) START (fork, RETVAL);	1534	if (!ix) START (fork, RETVAL);
1286	OUTPUT:	1535	OUTPUT:
1287	RETVAL	1536	RETVAL
1288		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
1289	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)
1290	ALIAS:	1554	ALIAS:
1291	child_ns = 1	1555	child_ns = 1
1292	CODE:	1556	CODE:
		1557	#if EV_CHILD_ENABLE
1293	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1558	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1294	ev_child_set (RETVAL, pid);	1559	ev_child_set (RETVAL, pid, trace);
1295	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
1296	OUTPUT:	1564	OUTPUT:
1297	RETVAL	1565	RETVAL
1298		1566
1299	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)
1300	ALIAS:	1568	ALIAS:
1301	stat_ns = 1	1569	stat_ns = 1
1302	CODE:	1570	CODE:
1303	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1571	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1304	RETVAL->fh = newSVsv (path);	1572	e_fh (RETVAL) = newSVsv (path);
1305	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1573	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1306	if (!ix) START (stat, RETVAL);	1574	if (!ix) START (stat, RETVAL);
1307	OUTPUT:	1575	OUTPUT:
1308	RETVAL	1576	RETVAL
1309		1577
1310	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)
1311	ALIAS:	1579	ALIAS:
1312	embed_ns = 1	1580	embed_ns = 1
1313	CODE:	1581	CODE:
1314	{	1582	{
1315	if (!(ev_backend (other) & ev_embeddable_backends ()))	1583	if (!(ev_backend (other) & ev_embeddable_backends ()))
1316	croak ("passed loop is not embeddable via EV::embed,");	1584	croak ("passed loop is not embeddable via EV::embed,");
1317		1585
1318	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1586	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1319	RETVAL->fh = newSVsv (ST (1));	1587	e_fh (RETVAL) = newSVsv (ST (1));
1320	ev_embed_set (RETVAL, other);	1588	ev_embed_set (RETVAL, other);
1321
1322	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1323
1324	if (!ix) START (embed, RETVAL);	1589	if (!ix) START (embed, RETVAL);
1325	}	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);
1326	OUTPUT:	1601	OUTPUT:
1327	RETVAL	1602	RETVAL
1328		1603
1329	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)
1330	CODE:	1605	CODE:
1331	ev_once (	1606	ev_once (
1332	loop,	1607	loop,
1333	sv_fileno (fh), events,	1608	s_fileno (fh, events & EV_WRITE), events,
1334	SvOK (timeout) ? SvNV (timeout) : -1.,	1609	SvOK (timeout) ? SvNV (timeout) : -1.,
1335	e_once_cb,	1610	e_once_cb,
1336	newSVsv (cb)	1611	newSVsv (cb)
1337	);	1612	);
1338		1613
		1614	#endif
		1615

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Comparing EV/EV.xs (file contents): Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs. Revision 1.160 by root, Sun May 6 16:30:27 2012 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.101 by root, Sat Dec 22 05:47:51 2007 UTC vs.
Revision 1.160 by root, Sun May 6 16:30:27 2012 UTC