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

Comparing EV/EV.xs (file contents):
Revision 1.95 by root, Thu Dec 20 09:45:52 2007 UTC vs.
Revision 1.156 by root, Fri Jun 10 12:30:25 2011 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_H <ev.h>
		24	#define EV_CONFIG_H error
		25	#include "EV/EVAPI.h"
14		26
15	#define EV_SELECT_IS_WINSOCKET 0	27	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	28	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	29	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	30	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	31	# define fd_mask Perl_fd_mask
20	#endif	32	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	33	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	34	#include "libev/ev.c"
23		35
24	#ifndef _WIN32	36	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	37	# include <pthread.h>
26	#endif	38	#endif
27		39
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	40	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		41	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		42	#define e_self(w) ((ev_watcher *)(w))->self
		43	#define e_fh(w) ((ev_watcher *)(w))->fh
		44	#define e_data(w) ((ev_watcher *)(w))->data
29		45
30	#define WFLAG_KEEPALIVE 1	46	#define WFLAG_KEEPALIVE 1
		47	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		48
32	#define UNREF(w) \	49	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	50	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	51	&& ev_is_active (w)) \
		52	{ \
35	ev_unref (e_loop (w));	53	ev_unref (e_loop (w)); \
		54	e_flags (w) \|= WFLAG_UNREFED; \
		55	}
36		56
37	#define REF(w) \	57	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	58	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	59	{ \
		60	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	61	ev_ref (e_loop (w)); \
		62	}
41		63
42	#define START(type,w) \	64	#define START(type,w) \
43	do { \	65	do { \
		66	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	67	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	68	} while (0)
47		69
48	#define STOP(type,w) \	70	#define STOP(type,w) \
49	do { \	71	do { \
50	REF (w); \	72	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	73	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	74	} while (0)
53		75
54	#define RESET(type,w,seta) \	76	#define RESET(type,w,seta) \
55	do { \	77	do { \
56	int active = ev_is_active (w); \	78	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	79	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	80	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	81	if (active) START (type, w); \
60	} while (0)	82	} while (0)
61		83
62	typedef int Signal;	84	typedef int Signal;
		85
		86	/* horrible... */
		87	#define CHECK_SIGNAL_CAN_START(w) \
		88	do { \
		89	/* dive into the internals of libev to avoid aborting in libev */ \
		90	if (signals [(w)->signum - 1].loop \
		91	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		92	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		93	} while (0)
		94
		95	#define START_SIGNAL(w) \
		96	do { \
		97	CHECK_SIGNAL_CAN_START (w); \
		98	START (signal, w); \
		99	} while (0) \
		100
		101	#define RESET_SIGNAL(w,seta) \
		102	do { \
		103	int active = ev_is_active (w); \
		104	if (active) STOP (signal, w); \
		105	ev_ ## signal ## _set seta; \
		106	if (active) START_SIGNAL (w); \
		107	} while (0)
63		108
64	static SV *default_loop_sv;	109	static SV *default_loop_sv;
65		110
66	static struct EVAPI evapi;	111	static struct EVAPI evapi;
67		112
76	*stash_stat,	121	*stash_stat,
77	*stash_idle,	122	*stash_idle,
78	*stash_prepare,	123	*stash_prepare,
79	*stash_check,	124	*stash_check,
80	*stash_embed,	125	*stash_embed,
81	*stash_fork;	126	*stash_fork,
82		127	*stash_cleanup,
83	#ifndef SIG_SIZE	128	*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		129
108	/////////////////////////////////////////////////////////////////////////////	130	/////////////////////////////////////////////////////////////////////////////
109	// Event	131	// Event
110		132
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	133	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		134
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 *	135	static void *
131	e_new (int size, SV cb_sv, SV loop)	136	e_new (int size, SV cb_sv, SV loop)
132	{	137	{
		138	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	139	ev_watcher *w;
134	SV *self = NEWSV (0, size);	140	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	141	SvPOK_only (self);
136	SvCUR_set (self, size);	142	SvCUR_set (self, size);
137		143
138	w = (ev_watcher *)SvPVX (self);	144	w = (ev_watcher *)SvPVX (self);
139		145
140	ev_init (w, e_cb);	146	ev_init (w, cv ? e_cb : 0);
141		147
142	w->loop = SvREFCNT_inc (SvRV (loop));	148	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	149	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	150	w->data = 0;
145	w->fh = 0;	151	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	152	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	153	w->self = self;
148		154
149	return (void *)w;	155	return (void *)w;
150	}	156	}
151		157
152	static void	158	static void
…		…
175	}	181	}
176		182
177	return rv;	183	return rv;
178	}	184	}
179		185
180	static SV *sv_events_cache;	186	static SV sv_self_cache, sv_events_cache;
181		187
182	static void	188	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	189	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	190	{
185	dSP;	191	dSP;
186	I32 mark = SP - PL_stack_base;	192	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	193	SV sv_self, sv_events;
188		194
		195	/* libev might have stopped the watcher */
		196	if (expect_false (w->e_flags & WFLAG_UNREFED)
		197	&& !ev_is_active (w))
		198	REF (w);
		199
		200	if (expect_true (sv_self_cache))
		201	{
		202	sv_self = sv_self_cache; sv_self_cache = 0;
		203	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		204	}
		205	else
		206	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	207	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		208	SvREADONLY_on (sv_self);
		209	}
		210
		211	if (expect_true (sv_events_cache))
		212	{
		213	sv_events = sv_events_cache; sv_events_cache = 0;
		214	SvIV_set (sv_events, revents);
		215	SvIOK_only (sv_events);
		216	}
		217	else
		218	{
		219	sv_events = newSViv (revents);
		220	SvREADONLY_on (sv_events);
		221	}
		222
		223	PUSHMARK (SP);
		224	EXTEND (SP, 2);
		225	PUSHs (sv_self);
		226	PUSHs (sv_events);
		227
		228	PUTBACK;
		229	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		230
		231	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		232	SvREFCNT_dec (sv_self);
		233	else
		234	{
		235	SvREFCNT_dec (SvRV (sv_self));
		236	SvRV_set (sv_self, &PL_sv_undef);
		237	sv_self_cache = sv_self;
		238	}
		239
		240	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		241	SvREFCNT_dec (sv_events);
		242	else
		243	sv_events_cache = sv_events;
		244
		245	if (expect_false (SvTRUE (ERRSV)))
		246	{
		247	SPAGAIN;
		248	PUSHMARK (SP);
		249	PUTBACK;
		250	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		251	}
		252
		253	SP = PL_stack_base + mark;
		254	PUTBACK;
		255	}
		256
		257	static void
		258	e_once_cb (int revents, void *arg)
		259	{
		260	dSP;
		261	I32 mark = SP - PL_stack_base;
		262	SV *sv_events;
190		263
191	if (sv_events_cache)	264	if (sv_events_cache)
192	{	265	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	266	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	267	SvIV_set (sv_events, revents);
195	}	268	}
196	else	269	else
197	sv_events = newSViv (revents);	270	sv_events = newSViv (revents);
198		271
199	PUSHMARK (SP);	272	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	273	XPUSHs (sv_events);
203		274
204	PUTBACK;	275	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	276	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		277
207	SvREFCNT_dec (sv_self);	278	SvREFCNT_dec ((SV *)arg);
208		279
209	if (sv_events_cache)	280	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	281	SvREFCNT_dec (sv_events);
211	else	282	else
212	sv_events_cache = sv_events;	283	sv_events_cache = sv_events;
…		…
221		292
222	SP = PL_stack_base + mark;	293	SP = PL_stack_base + mark;
223	PUTBACK;	294	PUTBACK;
224	}	295	}
225		296
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	297	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	298	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	299	{
269	ev_tstamp retval;	300	ev_tstamp retval;
270	int count;	301	int count;
…		…
273	ENTER;	304	ENTER;
274	SAVETMPS;	305	SAVETMPS;
275		306
276	PUSHMARK (SP);	307	PUSHMARK (SP);
277	EXTEND (SP, 2);	308	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	309	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	310	PUSHs (newSVnv (now));
280		311
281	PUTBACK;	312	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	313	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	314	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	344	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		345
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	346	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	347	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		348
		349	static void
		350	default_fork (void)
		351	{
		352	ev_loop_fork (EV_DEFAULT_UC);
		353	}
		354
318	/////////////////////////////////////////////////////////////////////////////	355	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	356	// XS interface functions
320		357
321	MODULE = EV PACKAGE = EV PREFIX = ev_	358	MODULE = EV PACKAGE = EV PREFIX = ev_
322		359
…		…
334	const_iv (EV_, MINPRI)	371	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	372	const_iv (EV_, MAXPRI)
336		373
337	const_iv (EV_, UNDEF)	374	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	375	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	376	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	377	const_iv (EV_, WRITE)
		378	const_iv (EV_, IO)
		379	const_iv (EV_, TIMER)
		380	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	381	const_iv (EV_, SIGNAL)
		382	const_iv (EV_, CHILD)
		383	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	384	const_iv (EV_, IDLE)
		385	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	386	const_iv (EV_, CHECK)
		387	const_iv (EV_, EMBED)
		388	const_iv (EV_, FORK)
		389	const_iv (EV_, CLEANUP)
		390	const_iv (EV_, ASYNC)
		391	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	392	const_iv (EV_, ERROR)
346		393
347	const_iv (EV, LOOP_ONESHOT)	394	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	395	const_iv (EV, RUN_ONCE)
		396
		397	const_iv (EV, BREAK_CANCEL)
		398	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	399	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	400	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	401	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	402	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	403	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	404	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	405	const_iv (EV, BACKEND_PORT)
		406	const_iv (EV, BACKEND_ALL)
		407	const_iv (EV, BACKEND_MASK)
358	const_iv (EV, FLAG_AUTO)	408	const_iv (EV, FLAG_AUTO)
		409	const_iv (EV, FLAG_FORKCHECK)
		410	const_iv (EV, FLAG_SIGNALFD)
		411	const_iv (EV, FLAG_NOSIGMASK)
359	const_iv (EV, FLAG_NOENV)	412	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	413	const_iv (EV, FLAG_NOINOTIFY)
		414
		415	const_iv (EV_, VERSION_MAJOR)
		416	const_iv (EV_, VERSION_MINOR)
		417	#if EV_COMPAT3
		418	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		419	const_iv (EV_, TIMEOUT)
		420	const_iv (EV, LOOP_NONBLOCK)
		421	const_iv (EV, LOOP_ONESHOT)
		422	const_iv (EV, UNLOOP_CANCEL)
		423	const_iv (EV, UNLOOP_ONE)
		424	const_iv (EV, UNLOOP_ALL)
		425	#endif
361	};	426	};
362		427
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	428	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	429	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365		430
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	439	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	440	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	441	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	442	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	443	stash_fork = gv_stashpv ("EV::Fork" , 1);
		444	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		445	stash_async = gv_stashpv ("EV::Async" , 1);
379		446
380	{	447	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	448	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	449	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		450
384	/* the poor man's shared library emulator */	451	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	452	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	453	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	454	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	455	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	456	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	457	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	458	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	459	evapi.time_ = ev_time;
		460	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	461	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	462	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	463	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	464	evapi.iteration = ev_iteration;
		465	evapi.depth = ev_depth;
		466	evapi.set_userdata = ev_set_userdata;
		467	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	468	evapi.now = ev_now;
		469	evapi.now_update = ev_now_update;
		470	evapi.suspend = ev_suspend;
		471	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	472	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	473	evapi.break_ = ev_break;
		474	evapi.invoke_pending = ev_invoke_pending;
		475	evapi.pending_count = ev_pending_count;
		476	evapi.verify = ev_verify;
		477	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		478	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	479	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	480	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	481	evapi.run = ev_run;
403	evapi.once = ev_once;	482	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	483	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	484	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	485	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	486	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	487	evapi.timer_again = ev_timer_again;
		488	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	489	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	490	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	491	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	492	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	493	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	494	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	495	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	496	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	497	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	498	evapi.check_stop = ev_check_stop;
		499	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	500	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	501	evapi.child_stop = ev_child_stop;
		502	#endif
421	evapi.stat_start = ev_stat_start;	503	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	504	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	505	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	506	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	507	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	508	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	509	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	510	evapi.fork_stop = ev_fork_stop;
		511	evapi.cleanup_start = ev_cleanup_start;
		512	evapi.cleanup_stop = ev_cleanup_stop;
		513	evapi.async_start = ev_async_start;
		514	evapi.async_stop = ev_async_stop;
		515	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	516	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	517	evapi.invoke = ev_invoke;
431		518
432	sv_setiv (sv, (IV)&evapi);	519	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	520	SvREADONLY_on (sv);
434	}	521	}
435	#ifndef _WIN32	522	#if !defined(_WIN32) && !defined(_MINIX)
436	pthread_atfork (0, 0, ev_default_fork);	523	pthread_atfork (0, 0, default_fork);
437	#endif	524	#endif
438	}	525	}
439		526
440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	527	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	528	CODE:
442	{	529	{
443	if (!default_loop_sv)	530	if (!default_loop_sv)
444	{	531	{
445	evapi.default_loop = ev_default_loop (flags);	532	evapi.default_loop = ev_default_loop (flags);
…		…
453	RETVAL = newSVsv (default_loop_sv);	540	RETVAL = newSVsv (default_loop_sv);
454	}	541	}
455	OUTPUT:	542	OUTPUT:
456	RETVAL	543	RETVAL
457		544
		545	void ev_default_destroy ()
		546	CODE:
		547	ev_loop_destroy (EV_DEFAULT_UC);
		548	SvREFCNT_dec (default_loop_sv);
		549	default_loop_sv = 0;
		550
		551	unsigned int ev_supported_backends ()
		552
		553	unsigned int ev_recommended_backends ()
		554
		555	unsigned int ev_embeddable_backends ()
		556
		557	void ev_sleep (NV interval)
		558
458	NV ev_time ()	559	NV ev_time ()
		560
		561	void ev_feed_signal (SV *signal)
		562	CODE:
		563	{
		564	Signal signum = s_signum (signal);
		565	CHECK_SIG (signal, signum);
		566
		567	ev_feed_signal (signum);
		568	}
459		569
460	NV ev_now ()	570	NV ev_now ()
461	C_ARGS: evapi.default_loop	571	C_ARGS: evapi.default_loop
462		572
		573	void ev_now_update ()
		574	C_ARGS: evapi.default_loop
		575
		576	void ev_suspend ()
		577	C_ARGS: evapi.default_loop
		578
		579	void ev_resume ()
		580	C_ARGS: evapi.default_loop
		581
463	unsigned int ev_backend ()	582	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	583	C_ARGS: evapi.default_loop
465		584
466	unsigned int ev_loop_count ()	585	void ev_verify ()
		586	ALIAS:
		587	loop_verify = 1
467	C_ARGS: evapi.default_loop	588	C_ARGS: evapi.default_loop
468		589
		590	unsigned int ev_iteration ()
		591	ALIAS:
		592	loop_count = 1
		593	C_ARGS: evapi.default_loop
		594
		595	unsigned int ev_depth ()
		596	ALIAS:
		597	loop_depth = 1
		598	C_ARGS: evapi.default_loop
		599
		600	void ev_set_io_collect_interval (NV interval)
		601	C_ARGS: evapi.default_loop, interval
		602
		603	void ev_set_timeout_collect_interval (NV interval)
		604	C_ARGS: evapi.default_loop, interval
		605
469	void ev_loop (int flags = 0)	606	void ev_run (int flags = 0)
		607	ALIAS:
		608	loop = 1
470	C_ARGS: evapi.default_loop, flags	609	C_ARGS: evapi.default_loop, flags
471		610
472	void ev_unloop (int how = 1)	611	void ev_break (int how = EVBREAK_ONE)
		612	ALIAS:
		613	unloop = 1
473	C_ARGS: evapi.default_loop, how	614	C_ARGS: evapi.default_loop, how
474		615
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	616	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	617	C_ARGS: evapi.default_loop, fd, revents
477		618
478	void ev_feed_signal_event (SV *signal)	619	void ev_feed_signal_event (SV *signal)
479	CODE:	620	CODE:
480	{	621	{
481	Signal signum = sv_signum (signal);	622	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	623	CHECK_SIG (signal, signum);
483		624
484	ev_feed_signal_event (evapi.default_loop, signum);	625	ev_feed_signal_event (evapi.default_loop, signum);
485	}	626	}
486		627
		628	unsigned int ev_pending_count ()
		629	C_ARGS: evapi.default_loop
		630
		631	void ev_invoke_pending ()
		632	C_ARGS: evapi.default_loop
		633
487	ev_io io (SV fh, int events, SV *cb)	634	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	635	ALIAS:
489	io_ns = 1	636	io_ns = 1
		637	_ae_io = 2
490	CODE:	638	CODE:
491	{	639	{
492	int fd = sv_fileno (fh);	640	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	641	CHECK_FD (fh, fd);
494		642
		643	if (ix == 2)
		644	{
		645	ix = 0;
		646	events = events ? EV_WRITE : EV_READ;
		647	}
		648
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	649	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	650	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	651	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	652	if (!ix) START (io, RETVAL);
499	}	653	}
500	OUTPUT:	654	OUTPUT:
501	RETVAL	655	RETVAL
…		…
519	CHECK_REPEAT (interval);	673	CHECK_REPEAT (interval);
520	CODE:	674	CODE:
521	{	675	{
522	ev_periodic *w;	676	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	677	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	678	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	679	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	680	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	681	if (!ix) START (periodic, w);
528	}	682	}
529	OUTPUT:	683	OUTPUT:
530	RETVAL	684	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	686	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	687	ALIAS:
534	signal_ns = 1	688	signal_ns = 1
535	CODE:	689	CODE:
536	{	690	{
537	Signal signum = sv_signum (signal);	691	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	692	CHECK_SIG (signal, signum);
539		693
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	694	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	695	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	696	if (!ix) START_SIGNAL (RETVAL);
543	}	697	}
544	OUTPUT:	698	OUTPUT:
545	RETVAL	699	RETVAL
546		700
547	ev_idle idle (SV cb)	701	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	736	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	737	if (!ix) START (fork, RETVAL);
584	OUTPUT:	738	OUTPUT:
585	RETVAL	739	RETVAL
586		740
		741	ev_cleanup cleanup (SV cb)
		742	ALIAS:
		743	cleanup_ns = 1
		744	CODE:
		745	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		746	ev_cleanup_set (RETVAL);
		747	if (!ix) START (cleanup, RETVAL);
		748	OUTPUT:
		749	RETVAL
		750
587	ev_child child (int pid, SV cb)	751	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	752	ALIAS:
589	child_ns = 1	753	child_ns = 1
590	CODE:	754	CODE:
		755	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	756	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	757	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	758	if (!ix) START (child, RETVAL);
		759	#else
		760	croak ("EV::child watchers not supported on this platform");
		761	#endif
594	OUTPUT:	762	OUTPUT:
595	RETVAL	763	RETVAL
		764
596		765
597	ev_stat stat (SV path, NV interval, SV *cb)	766	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	767	ALIAS:
599	stat_ns = 1	768	stat_ns = 1
600	CODE:	769	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	770	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	771	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	772	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	773	if (!ix) START (stat, RETVAL);
605	OUTPUT:	774	OUTPUT:
606	RETVAL	775	RETVAL
607		776
		777	#ifndef EV_NO_LOOPS
		778
608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	779	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	780	ALIAS:
610	embed_ns = 1	781	embed_ns = 1
611	CODE:	782	CODE:
612	{	783	{
613	if (!(ev_backend (loop) & ev_embeddable_backends ()))	784	if (!(ev_backend (loop) & ev_embeddable_backends ()))
614	croak ("passed loop is not embeddable via EV::embed,");	785	croak ("passed loop is not embeddable via EV::embed,");
615		786
616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	787	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617	RETVAL->fh = newSVsv (ST (0));	788	e_fh (RETVAL) = newSVsv (ST (0));
618	ev_embed_set (RETVAL, loop);	789	ev_embed_set (RETVAL, loop);
619
620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622	if (!ix) START (embed, RETVAL);	790	if (!ix) START (embed, RETVAL);
623	}	791	}
		792	OUTPUT:
		793	RETVAL
		794
		795	#endif
		796
		797	ev_async async (SV cb)
		798	ALIAS:
		799	async_ns = 1
		800	CODE:
		801	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		802	ev_async_set (RETVAL);
		803	if (!ix) START (async, RETVAL);
624	OUTPUT:	804	OUTPUT:
625	RETVAL	805	RETVAL
626		806
627	void once (SV fh, int events, SV timeout, SV *cb)	807	void once (SV fh, int events, SV timeout, SV *cb)
628	CODE:	808	CODE:
629	ev_once (	809	ev_once (
630	evapi.default_loop,	810	evapi.default_loop,
631	sv_fileno (fh), events,	811	s_fileno (fh, events & EV_WRITE), events,
632	SvOK (timeout) ? SvNV (timeout) : -1.,	812	SvOK (timeout) ? SvNV (timeout) : -1.,
633	e_once_cb,	813	e_once_cb,
634	newSVsv (cb)	814	newSVsv (cb)
635	);	815	);
636		816
…		…
652	C_ARGS: e_loop (w), w, revents	832	C_ARGS: e_loop (w), w, revents
653		833
654	int keepalive (ev_watcher *w, int new_value = 0)	834	int keepalive (ev_watcher *w, int new_value = 0)
655	CODE:	835	CODE:
656	{	836	{
657	RETVAL = w->flags & WFLAG_KEEPALIVE;	837	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658	new_value = new_value ? WFLAG_KEEPALIVE : 0;	838	new_value = new_value ? WFLAG_KEEPALIVE : 0;
659		839
660	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	840	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661	{	841	{
		842	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
662	REF (w);	843	REF (w);
663	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
664	UNREF (w);	844	UNREF (w);
665	}	845	}
666	}	846	}
667	OUTPUT:	847	OUTPUT:
668	RETVAL	848	RETVAL
669		849
670	SV cb (ev_watcher w, SV *new_cb = 0)	850	SV cb (ev_watcher w, SV *new_cb = 0)
671	CODE:	851	CODE:
672	{	852	{
673	RETVAL = newSVsv (w->cb_sv);
674
675	if (items > 1)	853	if (items > 1)
676	sv_setsv (w->cb_sv, new_cb);	854	{
		855	new_cb = s_get_cv_croak (new_cb);
		856	RETVAL = newRV_noinc (w->cb_sv);
		857	w->cb_sv = SvREFCNT_inc (new_cb);
		858	}
		859	else
		860	RETVAL = newRV_inc (w->cb_sv);
677	}	861	}
678	OUTPUT:	862	OUTPUT:
679	RETVAL	863	RETVAL
680		864
681	SV data (ev_watcher w, SV *new_data = 0)	865	SV data (ev_watcher w, SV *new_data = 0)
…		…
687	{	871	{
688	SvREFCNT_dec (w->data);	872	SvREFCNT_dec (w->data);
689	w->data = newSVsv (new_data);	873	w->data = newSVsv (new_data);
690	}	874	}
691	}	875	}
		876	OUTPUT:
		877	RETVAL
		878
		879	SV loop (ev_watcher w)
		880	CODE:
		881	RETVAL = newRV_inc (w->loop);
692	OUTPUT:	882	OUTPUT:
693	RETVAL	883	RETVAL
694		884
695	int priority (ev_watcher *w, int new_priority = 0)	885	int priority (ev_watcher *w, int new_priority = 0)
696	CODE:	886	CODE:
…		…
740	e_destroy (w);	930	e_destroy (w);
741		931
742	void set (ev_io w, SV fh, int events)	932	void set (ev_io w, SV fh, int events)
743	CODE:	933	CODE:
744	{	934	{
745	int fd = sv_fileno (fh);	935	int fd = s_fileno (fh, events & EV_WRITE);
746	CHECK_FD (fh, fd);	936	CHECK_FD (fh, fd);
747		937
748	sv_setsv (w->fh, fh);	938	sv_setsv (e_fh (w), fh);
749	RESET (io, w, (w, fd, events));	939	RESET (io, w, (w, fd, events));
750	}	940	}
751		941
752	SV fh (ev_io w, SV *new_fh = 0)	942	SV fh (ev_io w, SV *new_fh = 0)
753	CODE:	943	CODE:
754	{	944	{
755	if (items > 1)	945	if (items > 1)
756	{	946	{
757	int fd = sv_fileno (new_fh);	947	int fd = s_fileno (new_fh, w->events & EV_WRITE);
758	CHECK_FD (new_fh, fd);	948	CHECK_FD (new_fh, fd);
759		949
760	RETVAL = w->fh;	950	RETVAL = e_fh (w);
761	w->fh = newSVsv (new_fh);	951	e_fh (w) = newSVsv (new_fh);
762		952
763	RESET (io, w, (w, fd, w->events));	953	RESET (io, w, (w, fd, w->events));
764	}	954	}
765	else	955	else
766	RETVAL = newSVsv (w->fh);	956	RETVAL = newSVsv (e_fh (w));
767	}	957	}
768	OUTPUT:	958	OUTPUT:
769	RETVAL	959	RETVAL
770		960
771	int events (ev_io *w, int new_events = EV_UNDEF)	961	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
781		971
782	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	972	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
783		973
784	void ev_signal_start (ev_signal *w)	974	void ev_signal_start (ev_signal *w)
785	CODE:	975	CODE:
786	START (signal, w);	976	START_SIGNAL (w);
787		977
788	void ev_signal_stop (ev_signal *w)	978	void ev_signal_stop (ev_signal *w)
789	CODE:	979	CODE:
790	STOP (signal, w);	980	STOP (signal, w);
791		981
…		…
795	e_destroy (w);	985	e_destroy (w);
796		986
797	void set (ev_signal w, SV signal)	987	void set (ev_signal w, SV signal)
798	CODE:	988	CODE:
799	{	989	{
800	Signal signum = sv_signum (signal);	990	Signal signum = s_signum (signal);
801	CHECK_SIG (signal, signum);	991	CHECK_SIG (signal, signum);
802		992
803	RESET (signal, w, (w, signum));	993	RESET_SIGNAL (w, (w, signum));
804	}	994	}
805		995
806	int signal (ev_signal w, SV new_signal = 0)	996	int signal (ev_signal w, SV new_signal = 0)
807	CODE:	997	CODE:
808	{	998	{
809	RETVAL = w->signum;	999	RETVAL = w->signum;
810		1000
811	if (items > 1)	1001	if (items > 1)
812	{	1002	{
813	Signal signum = sv_signum (new_signal);	1003	Signal signum = s_signum (new_signal);
814	CHECK_SIG (new_signal, signum);	1004	CHECK_SIG (new_signal, signum);
815		1005
816	RESET (signal, w, (w, signum));	1006	RESET_SIGNAL (w, (w, signum));
817	}	1007	}
818	}	1008	}
819	OUTPUT:	1009	OUTPUT:
820	RETVAL	1010	RETVAL
821		1011
…		…
833		1023
834	void ev_timer_again (ev_timer *w)	1024	void ev_timer_again (ev_timer *w)
835	INIT:	1025	INIT:
836	CHECK_REPEAT (w->repeat);	1026	CHECK_REPEAT (w->repeat);
837	CODE:	1027	CODE:
838	REF (w);
839	ev_timer_again (e_loop (w), w);	1028	ev_timer_again (e_loop (w), w);
840	UNREF (w);	1029	UNREF (w);
		1030
		1031	NV ev_timer_remaining (ev_timer *w)
		1032	C_ARGS: e_loop (w), w
841		1033
842	void DESTROY (ev_timer *w)	1034	void DESTROY (ev_timer *w)
843	CODE:	1035	CODE:
844	STOP (timer, w);	1036	STOP (timer, w);
845	e_destroy (w);	1037	e_destroy (w);
…		…
848	INIT:	1040	INIT:
849	CHECK_REPEAT (repeat);	1041	CHECK_REPEAT (repeat);
850	CODE:	1042	CODE:
851	RESET (timer, w, (w, after, repeat));	1043	RESET (timer, w, (w, after, repeat));
852		1044
853	NV at (ev_timer *w)
854	CODE:
855	RETVAL = w->at;
856	OUTPUT:
857	RETVAL
858
859	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1045	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
860		1046
861	void ev_periodic_start (ev_periodic *w)	1047	void ev_periodic_start (ev_periodic *w)
862	INIT:	1048	INIT:
863	CHECK_REPEAT (w->interval);	1049	CHECK_REPEAT (w->interval);
…		…
868	CODE:	1054	CODE:
869	STOP (periodic, w);	1055	STOP (periodic, w);
870		1056
871	void ev_periodic_again (ev_periodic *w)	1057	void ev_periodic_again (ev_periodic *w)
872	CODE:	1058	CODE:
873	REF (w);
874	ev_periodic_again (e_loop (w), w);	1059	ev_periodic_again (e_loop (w), w);
875	UNREF (w);	1060	UNREF (w);
876		1061
877	void DESTROY (ev_periodic *w)	1062	void DESTROY (ev_periodic *w)
878	CODE:	1063	CODE:
…		…
882	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1067	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
883	INIT:	1068	INIT:
884	CHECK_REPEAT (interval);	1069	CHECK_REPEAT (interval);
885	CODE:	1070	CODE:
886	{	1071	{
887	SvREFCNT_dec (w->fh);	1072	SvREFCNT_dec (e_fh (w));
888	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1073	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
889		1074
890	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1075	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
891	}	1076	}
892		1077
893	NV at (ev_periodic *w)	1078	NV at (ev_periodic *w)
894	CODE:	1079	CODE:
895	RETVAL = w->at;	1080	RETVAL = ev_periodic_at (w);
896	OUTPUT:	1081	OUTPUT:
897	RETVAL	1082	RETVAL
898		1083
899	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1084	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
900		1085
…		…
909	void DESTROY (ev_idle *w)	1094	void DESTROY (ev_idle *w)
910	CODE:	1095	CODE:
911	STOP (idle, w);	1096	STOP (idle, w);
912	e_destroy (w);	1097	e_destroy (w);
913		1098
914	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1099	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
915		1100
916	void ev_prepare_start (ev_prepare *w)	1101	void ev_prepare_start (ev_prepare *w)
917	CODE:	1102	CODE:
918	START (prepare, w);	1103	START (prepare, w);
919		1104
…		…
954	void DESTROY (ev_fork *w)	1139	void DESTROY (ev_fork *w)
955	CODE:	1140	CODE:
956	STOP (fork, w);	1141	STOP (fork, w);
957	e_destroy (w);	1142	e_destroy (w);
958		1143
		1144	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1145
		1146	void ev_cleanup_start (ev_cleanup *w)
		1147	CODE:
		1148	START (cleanup, w);
		1149
		1150	void ev_cleanup_stop (ev_cleanup *w)
		1151	CODE:
		1152	STOP (cleanup, w);
		1153
		1154	void DESTROY (ev_cleanup *w)
		1155	CODE:
		1156	STOP (cleanup, w);
		1157	e_destroy (w);
		1158
		1159	int keepalive (ev_watcher *w, int new_value = 0)
		1160	CODE:
		1161	RETVAL = 0;
		1162	OUTPUT:
		1163	RETVAL
		1164
959	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1165	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1166
		1167	#if EV_CHILD_ENABLE
960		1168
961	void ev_child_start (ev_child *w)	1169	void ev_child_start (ev_child *w)
962	CODE:	1170	CODE:
963	START (child, w);	1171	START (child, w);
964		1172
…		…
969	void DESTROY (ev_child *w)	1177	void DESTROY (ev_child *w)
970	CODE:	1178	CODE:
971	STOP (child, w);	1179	STOP (child, w);
972	e_destroy (w);	1180	e_destroy (w);
973		1181
974	void set (ev_child *w, int pid)	1182	void set (ev_child *w, int pid, int trace)
975	CODE:	1183	CODE:
976	RESET (child, w, (w, pid));	1184	RESET (child, w, (w, pid, trace));
977		1185
978	int pid (ev_child *w, int new_pid = 0)
979	CODE:
980	{
981	RETVAL = w->pid;
982
983	if (items > 1)
984	RESET (child, w, (w, new_pid));
985	}
986	OUTPUT:
987	RETVAL
988
989
990	int rstatus (ev_child *w)	1186	int pid (ev_child *w)
991	ALIAS:	1187	ALIAS:
992	rpid = 1	1188	rpid = 1
		1189	rstatus = 2
993	CODE:	1190	CODE:
994	RETVAL = ix ? w->rpid : w->rstatus;	1191	RETVAL = ix == 0 ? w->pid
		1192	: ix == 1 ? w->rpid
		1193	: w->rstatus;
995	OUTPUT:	1194	OUTPUT:
996	RETVAL	1195	RETVAL
		1196
		1197	#endif
997		1198
998	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1199	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
999		1200
1000	void ev_stat_start (ev_stat *w)	1201	void ev_stat_start (ev_stat *w)
1001	CODE:	1202	CODE:
…		…
1011	e_destroy (w);	1212	e_destroy (w);
1012		1213
1013	void set (ev_stat w, SV path, NV interval)	1214	void set (ev_stat w, SV path, NV interval)
1014	CODE:	1215	CODE:
1015	{	1216	{
1016	sv_setsv (w->fh, path);	1217	sv_setsv (e_fh (w), path);
1017	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1218	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1018	}	1219	}
1019		1220
1020	SV path (ev_stat w, SV *new_path = 0)	1221	SV path (ev_stat w, SV *new_path = 0)
1021	CODE:	1222	CODE:
1022	{	1223	{
1023	RETVAL = SvREFCNT_inc (w->fh);	1224	RETVAL = SvREFCNT_inc (e_fh (w));
1024		1225
1025	if (items > 1)	1226	if (items > 1)
1026	{	1227	{
1027	SvREFCNT_dec (w->fh);	1228	SvREFCNT_dec (e_fh (w));
1028	w->fh = newSVsv (new_path);	1229	e_fh (w) = newSVsv (new_path);
1029	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1230	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1030	}	1231	}
1031	}	1232	}
1032	OUTPUT:	1233	OUTPUT:
1033	RETVAL	1234	RETVAL
1034		1235
…		…
1036	CODE:	1237	CODE:
1037	{	1238	{
1038	RETVAL = w->interval;	1239	RETVAL = w->interval;
1039		1240
1040	if (items > 1)	1241	if (items > 1)
1041	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1242	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1042	}	1243	}
1043	OUTPUT:	1244	OUTPUT:
1044	RETVAL	1245	RETVAL
1045		1246
1046	void prev (ev_stat *w)	1247	void prev (ev_stat *w)
…		…
1105	e_destroy (w);	1306	e_destroy (w);
1106		1307
1107	void set (ev_embed w, struct ev_loop loop)	1308	void set (ev_embed w, struct ev_loop loop)
1108	CODE:	1309	CODE:
1109	{	1310	{
1110	sv_setsv (w->fh, ST (1));	1311	sv_setsv (e_fh (w), ST (1));
1111	RESET (embed, w, (w, loop));	1312	RESET (embed, w, (w, loop));
1112	}	1313	}
1113		1314
		1315	SV other (ev_embed w)
		1316	CODE:
		1317	RETVAL = newSVsv (e_fh (w));
		1318	OUTPUT:
		1319	RETVAL
		1320
		1321	void ev_embed_sweep (ev_embed *w)
		1322	C_ARGS: e_loop (w), w
		1323
		1324	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1325
		1326	void ev_async_start (ev_async *w)
		1327	CODE:
		1328	START (async, w);
		1329
		1330	void ev_async_stop (ev_async *w)
		1331	CODE:
		1332	STOP (async, w);
		1333
		1334	void DESTROY (ev_async *w)
		1335	CODE:
		1336	STOP (async, w);
		1337	e_destroy (w);
		1338
		1339	void ev_async_send (ev_async *w)
		1340	C_ARGS: e_loop (w), w
		1341
		1342	SV ev_async_async_pending (ev_async w)
		1343	CODE:
		1344	RETVAL = boolSV (ev_async_pending (w));
		1345	OUTPUT:
		1346	RETVAL
		1347
		1348	#ifndef EV_NO_LOOPS
		1349
1114	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1350	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1115		1351
1116	SV new (SV klass, unsigned int flags = ev_supported_backends ())	1352	SV new (SV klass, unsigned int flags = 0)
1117	CODE:	1353	CODE:
1118	{	1354	{
1119	struct ev_loop *loop = ev_loop_new (flags);	1355	struct ev_loop *loop = ev_loop_new (flags);
1120		1356
1121	if (!loop)	1357	if (!loop)
…		…
1126	OUTPUT:	1362	OUTPUT:
1127	RETVAL	1363	RETVAL
1128		1364
1129	void DESTROY (struct ev_loop *loop)	1365	void DESTROY (struct ev_loop *loop)
1130	CODE:	1366	CODE:
1131	if (loop != evapi.default_loop) /* global destruction sucks */	1367	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1368	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1369	if (loop != evapi.default_loop)
1132	ev_loop_destroy (loop);	1370	ev_loop_destroy (loop);
1133		1371
		1372	void ev_loop_fork (struct ev_loop *loop)
		1373
		1374	NV ev_now (struct ev_loop *loop)
		1375
		1376	void ev_now_update (struct ev_loop *loop)
		1377
		1378	void ev_suspend (struct ev_loop *loop)
		1379
		1380	void ev_resume (struct ev_loop *loop)
		1381
		1382	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1383
		1384	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1385
		1386	unsigned int ev_backend (struct ev_loop *loop)
		1387
		1388	void ev_verify (struct ev_loop *loop)
		1389	ALIAS:
		1390	loop_verify = 1
		1391
		1392	unsigned int ev_iteration (struct ev_loop *loop)
		1393	ALIAS:
		1394	loop_count = 1
		1395
		1396	unsigned int ev_depth (struct ev_loop *loop)
		1397	ALIAS:
		1398	loop_depth = 1
		1399
		1400	void ev_run (struct ev_loop *loop, int flags = 0)
		1401	ALIAS:
		1402	loop = 1
		1403
		1404	void ev_break (struct ev_loop *loop, int how = 1)
		1405	ALIAS:
		1406	unloop = 1
		1407
		1408	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1409
		1410	unsigned int ev_pending_count (struct ev_loop *loop)
		1411
		1412	void ev_invoke_pending (struct ev_loop *loop)
		1413
		1414	#if 0
		1415
		1416	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1417	CODE:
		1418	{
		1419	Signal signum = s_signum (signal);
		1420	CHECK_SIG (signal, signum);
		1421
		1422	ev_feed_signal_event (loop, signum);
		1423	}
		1424
		1425	#endif
		1426
1134	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1427	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1135	ALIAS:	1428	ALIAS:
1136	io_ns = 1	1429	io_ns = 1
1137	CODE:	1430	CODE:
1138	{	1431	{
1139	int fd = sv_fileno (fh);	1432	int fd = s_fileno (fh, events & EV_WRITE);
1140	CHECK_FD (fh, fd);	1433	CHECK_FD (fh, fd);
1141		1434
1142	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1435	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1143	RETVAL->fh = newSVsv (fh);	1436	e_fh (RETVAL) = newSVsv (fh);
1144	ev_io_set (RETVAL, fd, events);	1437	ev_io_set (RETVAL, fd, events);
1145	if (!ix) START (io, RETVAL);	1438	if (!ix) START (io, RETVAL);
1146	}	1439	}
1147	OUTPUT:	1440	OUTPUT:
1148	RETVAL	1441	RETVAL
1149		1442
		1443	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1444	ALIAS:
		1445	timer_ns = 1
		1446	INIT:
		1447	CHECK_REPEAT (repeat);
		1448	CODE:
		1449	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1450	ev_timer_set (RETVAL, after, repeat);
		1451	if (!ix) START (timer, RETVAL);
		1452	OUTPUT:
		1453	RETVAL
		1454
		1455	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1456	ALIAS:
		1457	periodic_ns = 1
		1458	INIT:
		1459	CHECK_REPEAT (interval);
		1460	CODE:
		1461	{
		1462	ev_periodic *w;
		1463	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1464	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1465	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1466	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1467	if (!ix) START (periodic, w);
		1468	}
		1469	OUTPUT:
		1470	RETVAL
		1471
		1472	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1473	ALIAS:
		1474	signal_ns = 1
		1475	CODE:
		1476	{
		1477	Signal signum = s_signum (signal);
		1478	CHECK_SIG (signal, signum);
		1479
		1480	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1481	ev_signal_set (RETVAL, signum);
		1482	if (!ix) START_SIGNAL (RETVAL);
		1483	}
		1484	OUTPUT:
		1485	RETVAL
		1486
		1487	ev_idle idle (struct ev_loop loop, SV *cb)
		1488	ALIAS:
		1489	idle_ns = 1
		1490	CODE:
		1491	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1492	ev_idle_set (RETVAL);
		1493	if (!ix) START (idle, RETVAL);
		1494	OUTPUT:
		1495	RETVAL
		1496
		1497	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1498	ALIAS:
		1499	prepare_ns = 1
		1500	CODE:
		1501	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1502	ev_prepare_set (RETVAL);
		1503	if (!ix) START (prepare, RETVAL);
		1504	OUTPUT:
		1505	RETVAL
		1506
		1507	ev_check check (struct ev_loop loop, SV *cb)
		1508	ALIAS:
		1509	check_ns = 1
		1510	CODE:
		1511	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1512	ev_check_set (RETVAL);
		1513	if (!ix) START (check, RETVAL);
		1514	OUTPUT:
		1515	RETVAL
		1516
		1517	ev_fork fork (struct ev_loop loop, SV *cb)
		1518	ALIAS:
		1519	fork_ns = 1
		1520	CODE:
		1521	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1522	ev_fork_set (RETVAL);
		1523	if (!ix) START (fork, RETVAL);
		1524	OUTPUT:
		1525	RETVAL
		1526
		1527	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1528	ALIAS:
		1529	cleanup_ns = 1
		1530	CODE:
		1531	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1532	ev_cleanup_set (RETVAL);
		1533	if (!ix) START (cleanup, RETVAL);
		1534	OUTPUT:
		1535	RETVAL
		1536
		1537	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1538	ALIAS:
		1539	child_ns = 1
		1540	CODE:
		1541	#if EV_CHILD_ENABLE
		1542	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1543	ev_child_set (RETVAL, pid, trace);
		1544	if (!ix) START (child, RETVAL);
		1545	#else
		1546	croak ("EV::child watchers not supported on this platform");
		1547	#endif
		1548	OUTPUT:
		1549	RETVAL
		1550
		1551	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1552	ALIAS:
		1553	stat_ns = 1
		1554	CODE:
		1555	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1556	e_fh (RETVAL) = newSVsv (path);
		1557	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1558	if (!ix) START (stat, RETVAL);
		1559	OUTPUT:
		1560	RETVAL
		1561
		1562	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1563	ALIAS:
		1564	embed_ns = 1
		1565	CODE:
		1566	{
		1567	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1568	croak ("passed loop is not embeddable via EV::embed,");
		1569
		1570	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1571	e_fh (RETVAL) = newSVsv (ST (1));
		1572	ev_embed_set (RETVAL, other);
		1573	if (!ix) START (embed, RETVAL);
		1574	}
		1575	OUTPUT:
		1576	RETVAL
		1577
		1578	ev_async async (struct ev_loop loop, SV *cb)
		1579	ALIAS:
		1580	async_ns = 1
		1581	CODE:
		1582	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1583	ev_async_set (RETVAL);
		1584	if (!ix) START (async, RETVAL);
		1585	OUTPUT:
		1586	RETVAL
		1587
		1588	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1589	CODE:
		1590	ev_once (
		1591	loop,
		1592	s_fileno (fh, events & EV_WRITE), events,
		1593	SvOK (timeout) ? SvNV (timeout) : -1.,
		1594	e_once_cb,
		1595	newSVsv (cb)
		1596	);
		1597
		1598	#endif
		1599

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Comparing EV/EV.xs (file contents): Revision 1.95 by root, Thu Dec 20 09:45:52 2007 UTC vs. Revision 1.156 by root, Fri Jun 10 12:30:25 2011 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.95 by root, Thu Dec 20 09:45:52 2007 UTC vs.
Revision 1.156 by root, Fri Jun 10 12:30:25 2011 UTC