ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/EV/EV.xs

Comparing EV/EV.xs (file contents):
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs.
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 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	#ifndef GvCV_set
		19	# define GvCV_set(gv,cv) GvCV (gv) = cv
		20	#endif
		21
		22	#define EV_STANDALONE 1
		23	#define EV_PROTOTYPES 1
		24	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		25	#define EV_USE_FLOOR 1
		26	#define EV_API_STATIC
		27	#define EV_H <ev.h>
		28	#define EV_CONFIG_H error
		29	#include "EV/EVAPI.h"
14		30
15	#define EV_SELECT_IS_WINSOCKET 0	31	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	32	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	33	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	34	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	35	# define fd_mask Perl_fd_mask
20	#endif	36	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	37	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	38	#include "libev/ev.c"
23		39
24	#ifndef _WIN32	40	#if !defined _WIN32 && !defined _MINIX
25	# include <pthread.h>	41	# include <pthread.h>
26	#endif	42	#endif
27		43
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	44	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
		45	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		46	#define e_self(w) ((ev_watcher *)(w))->self
		47	#define e_fh(w) ((ev_watcher *)(w))->fh
		48	#define e_data(w) ((ev_watcher *)(w))->data
29		49
30	#define WFLAG_KEEPALIVE 1	50	#define WFLAG_KEEPALIVE 1
		51	#define WFLAG_UNREFED 2 /* has been unref'ed */
		52	#define WFLAG_NOARGS 4 /* do not pass anything to the callback */
31		53
32	#define UNREF(w) \	54	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	55	if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	56	&& ev_is_active (w)) \
		57	{ \
35	ev_unref (e_loop (w));	58	ev_unref (e_loop (w)); \
		59	e_flags (w) |= WFLAG_UNREFED; \
		60	}
36		61
37	#define REF(w) \	62	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	63	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	64	{ \
		65	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	66	ev_ref (e_loop (w)); \
		67	}
41		68
42	#define START(type,w) \	69	#define START(type,w) \
43	do { \	70	do { \
		71	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	72	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	73	} while (0)
47		74
48	#define STOP(type,w) \	75	#define STOP(type,w) \
49	do { \	76	do { \
50	REF (w); \	77	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	78	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	79	} while (0)
53		80
54	#define RESET(type,w,seta) \	81	#define RESET(type,w,seta) \
55	do { \	82	do { \
56	int active = ev_is_active (w); \	83	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	84	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	85	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	86	if (active) START (type, w); \
60	} while (0)	87	} while (0)
61		88
62	typedef int Signal;	89	typedef int Signal;
		90
		91	/* horrible... */
		92	#define CHECK_SIGNAL_CAN_START(w) \
		93	do { \
		94	/* dive into the internals of libev to avoid aborting in libev */ \
		95	if (signals [(w)->signum - 1].loop \
		96	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		97	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		98	} while (0)
		99
		100	#define START_SIGNAL(w) \
		101	do { \
		102	CHECK_SIGNAL_CAN_START (w); \
		103	START (signal, w); \
		104	} while (0) \
		105
		106	#define RESET_SIGNAL(w,seta) \
		107	do { \
		108	int active = ev_is_active (w); \
		109	if (active) STOP (signal, w); \
		110	ev_ ## signal ## _set seta; \
		111	if (active) START_SIGNAL (w); \
		112	} while (0)
63		113
64	static SV *default_loop_sv;	114	static SV *default_loop_sv;
65		115
66	static struct EVAPI evapi;	116	static struct EVAPI evapi;
67		117
…		…
76	*stash_stat,	126	*stash_stat,
77	*stash_idle,	127	*stash_idle,
78	*stash_prepare,	128	*stash_prepare,
79	*stash_check,	129	*stash_check,
80	*stash_embed,	130	*stash_embed,
81	*stash_fork;	131	*stash_fork,
82		132	*stash_cleanup,
83	#ifndef SIG_SIZE	133	*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		134
108	/////////////////////////////////////////////////////////////////////////////	135	/////////////////////////////////////////////////////////////////////////////
109	// Event	136	// Event
110		137
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	138	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		139
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 *	140	static void *
131	e_new (int size, SV *cb_sv, SV *loop)	141	e_new (int size, SV *cb_sv, SV *loop)
132	{	142	{
		143	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	144	ev_watcher *w;
134	SV *self = NEWSV (0, size);	145	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	146	SvPOK_only (self);
136	SvCUR_set (self, size);	147	SvCUR_set (self, size);
137		148
138	w = (ev_watcher *)SvPVX (self);	149	w = (ev_watcher *)SvPVX (self);
139		150
140	ev_init (w, e_cb);	151	ev_init (w, cv ? e_cb : 0);
141		152
142	w->loop = SvREFCNT_inc (SvRV (loop));	153	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	154	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	155	w->data = 0;
145	w->fh = 0;	156	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	157	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	158	w->self = self;
148		159
149	return (void *)w;	160	return (void *)w;
150	}	161	}
151		162
152	static void	163	static void
…		…
175	}	186	}
176		187
177	return rv;	188	return rv;
178	}	189	}
179		190
180	static SV *sv_events_cache;	191	static SV *sv_self_cache, *sv_events_cache;
181		192
182	static void	193	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	194	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	195	{
185	dSP;	196	dSP;
186	I32 mark = SP - PL_stack_base;	197	I32 mark = SP - PL_stack_base;
187	SV *sv_self, *sv_events;	198	SV *sv_self, *sv_events;
188		199
		200	/* libev might have stopped the watcher */
		201	if (expect_false (w->e_flags & WFLAG_UNREFED)
		202	&& !ev_is_active (w))
		203	REF (w);
		204
		205	PUSHMARK (SP);
		206
		207	if (!expect_true (e_flags (w) & WFLAG_NOARGS))
		208	{
		209	if (expect_true (sv_self_cache))
		210	{
		211	sv_self = sv_self_cache; sv_self_cache = 0;
		212	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		213	}
		214	else
		215	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	216	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		217	SvREADONLY_on (sv_self);
		218	}
		219
		220	if (expect_true (sv_events_cache))
		221	{
		222	sv_events = sv_events_cache; sv_events_cache = 0;
		223	SvIV_set (sv_events, revents);
		224	SvIOK_only (sv_events);
		225	}
		226	else
		227	{
		228	sv_events = newSViv (revents);
		229	SvREADONLY_on (sv_events);
		230	}
		231
		232	EXTEND (SP, 2);
		233	PUSHs (sv_self);
		234	PUSHs (sv_events);
		235
		236	PUTBACK;
		237	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		238
		239	if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
		240	SvREFCNT_dec (sv_self);
		241	else
		242	{
		243	SvREFCNT_dec (SvRV (sv_self));
		244	SvRV_set (sv_self, &PL_sv_undef);
		245	sv_self_cache = sv_self;
		246	}
		247
		248	if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
		249	SvREFCNT_dec (sv_events);
		250	else
		251	sv_events_cache = sv_events;
		252	}
		253	else
		254	{
		255	EXTEND (SP, 2);
		256	PUSHs (sv_self);
		257	PUSHs (sv_events);
		258
		259	PUTBACK;
		260	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
		261	}
		262
		263	if (expect_false (SvTRUE (ERRSV)))
		264	{
		265	SPAGAIN;
		266	PUSHMARK (SP);
		267	PUTBACK;
		268	call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
		269	}
		270
		271	SP = PL_stack_base + mark;
		272	PUTBACK;
		273	}
		274
		275	static void
		276	e_once_cb (int revents, void *arg)
		277	{
		278	dSP;
		279	I32 mark = SP - PL_stack_base;
		280	SV *sv_events;
190		281
191	if (sv_events_cache)	282	if (sv_events_cache)
192	{	283	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	284	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	285	SvIV_set (sv_events, revents);
195	}	286	}
196	else	287	else
197	sv_events = newSViv (revents);	288	sv_events = newSViv (revents);
198		289
199	PUSHMARK (SP);	290	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	291	XPUSHs (sv_events);
203		292
204	PUTBACK;	293	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);	294	call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
206		295
207	SvREFCNT_dec (sv_self);	296	SvREFCNT_dec ((SV *)arg);
208		297
209	if (sv_events_cache)	298	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	299	SvREFCNT_dec (sv_events);
211	else	300	else
212	sv_events_cache = sv_events;	301	sv_events_cache = sv_events;
…		…
221		310
222	SP = PL_stack_base + mark;	311	SP = PL_stack_base + mark;
223	PUTBACK;	312	PUTBACK;
224	}	313	}
225		314
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	315	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	316	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	317	{
269	ev_tstamp retval;	318	ev_tstamp retval;
270	int count;	319	int count;
…		…
273	ENTER;	322	ENTER;
274	SAVETMPS;	323	SAVETMPS;
275		324
276	PUSHMARK (SP);	325	PUSHMARK (SP);
277	EXTEND (SP, 2);	326	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	327	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	328	PUSHs (newSVnv (now));
280		329
281	PUTBACK;	330	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR | G_EVAL);	331	count = call_sv (w->fh, G_SCALAR | G_EVAL);
283	SPAGAIN;	332	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	362	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		363
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	364	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	365	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		366
		367	static void
		368	default_fork (void)
		369	{
		370	ev_loop_fork (EV_DEFAULT_UC);
		371	}
		372
318	/////////////////////////////////////////////////////////////////////////////	373	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	374	// XS interface functions
320		375
321	MODULE = EV PACKAGE = EV PREFIX = ev_	376	MODULE = EV PACKAGE = EV PREFIX = ev_
322		377
…		…
334	const_iv (EV_, MINPRI)	389	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	390	const_iv (EV_, MAXPRI)
336		391
337	const_iv (EV_, UNDEF)	392	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	393	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	394	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	395	const_iv (EV_, WRITE)
		396	const_iv (EV_, IO)
		397	const_iv (EV_, TIMER)
		398	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	399	const_iv (EV_, SIGNAL)
		400	const_iv (EV_, CHILD)
		401	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	402	const_iv (EV_, IDLE)
		403	const_iv (EV_, PREPARE)
		404	/*const_iv (EV_, CHECK) needs special tretament */
		405	const_iv (EV_, EMBED)
344	const_iv (EV_, CHECK)	406	const_iv (EV_, FORK)
		407	const_iv (EV_, CLEANUP)
		408	const_iv (EV_, ASYNC)
		409	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	410	const_iv (EV_, ERROR)
346		411
347	const_iv (EV, LOOP_ONESHOT)	412	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	413	const_iv (EV, RUN_ONCE)
		414
		415	const_iv (EV, BREAK_CANCEL)
		416	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	417	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	418	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	419	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	420	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	421	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	422	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	423	const_iv (EV, BACKEND_PORT)
		424	const_iv (EV, BACKEND_ALL)
		425	const_iv (EV, BACKEND_MASK)
358	const_iv (EV, FLAG_AUTO)	426	const_iv (EV, FLAG_AUTO)
		427	const_iv (EV, FLAG_FORKCHECK)
		428	const_iv (EV, FLAG_SIGNALFD)
		429	const_iv (EV, FLAG_NOSIGMASK)
359	const_iv (EV, FLAG_NOENV)	430	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	431	const_iv (EV, FLAG_NOINOTIFY)
		432
		433	const_iv (EV_, VERSION_MAJOR)
		434	const_iv (EV_, VERSION_MINOR)
		435	#if EV_COMPAT3
		436	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		437	const_iv (EV_, TIMEOUT)
		438	const_iv (EV, LOOP_NONBLOCK)
		439	const_iv (EV, LOOP_ONESHOT)
		440	const_iv (EV, UNLOOP_CANCEL)
		441	const_iv (EV, UNLOOP_ONE)
		442	const_iv (EV, UNLOOP_ALL)
		443	#endif
361	};	444	};
362		445
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	446	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	447	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		448
		449	/* since this clashes with perl CHECK blocks, */
		450	/* but we are interested in constants, */
		451	/* and not blocks, we treat CHECK specially. */
		452	{
		453	/* the local $^W = 0 takes care of the warning */
		454	CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
		455	/* now we need to re-set the gv, in case it was hijacked */
		456	GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
		457	}
365		458
366	stash_loop = gv_stashpv ("EV::Loop" , 1);	459	stash_loop = gv_stashpv ("EV::Loop" , 1);
367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	460	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
368	stash_io = gv_stashpv ("EV::IO" , 1);	461	stash_io = gv_stashpv ("EV::IO" , 1);
369	stash_timer = gv_stashpv ("EV::Timer" , 1);	462	stash_timer = gv_stashpv ("EV::Timer" , 1);
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	467	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	468	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	469	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	470	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	471	stash_fork = gv_stashpv ("EV::Fork" , 1);
		472	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		473	stash_async = gv_stashpv ("EV::Async" , 1);
379		474
380	{	475	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	476	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	477	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		478
384	/* the poor man's shared library emulator */	479	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	480	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	481	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	482	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	483	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	484	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	485	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	486	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	487	evapi.time_ = ev_time;
		488	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	489	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	490	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	491	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	492	evapi.iteration = ev_iteration;
		493	evapi.depth = ev_depth;
		494	evapi.set_userdata = ev_set_userdata;
		495	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	496	evapi.now = ev_now;
		497	evapi.now_update = ev_now_update;
		498	evapi.suspend = ev_suspend;
		499	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	500	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	501	evapi.break_ = ev_break;
		502	evapi.invoke_pending = ev_invoke_pending;
		503	evapi.pending_count = ev_pending_count;
		504	evapi.verify = ev_verify;
		505	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		506	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	507	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	508	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	509	evapi.run = ev_run;
403	evapi.once = ev_once;	510	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	511	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	512	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	513	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	514	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	515	evapi.timer_again = ev_timer_again;
		516	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	517	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	518	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	519	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	520	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	521	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	522	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	523	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	524	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	525	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	526	evapi.check_stop = ev_check_stop;
		527	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	528	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	529	evapi.child_stop = ev_child_stop;
		530	#endif
421	evapi.stat_start = ev_stat_start;	531	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	532	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	533	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	534	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	535	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	536	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	537	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	538	evapi.fork_stop = ev_fork_stop;
		539	evapi.cleanup_start = ev_cleanup_start;
		540	evapi.cleanup_stop = ev_cleanup_stop;
		541	evapi.async_start = ev_async_start;
		542	evapi.async_stop = ev_async_stop;
		543	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	544	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	545	evapi.invoke = ev_invoke;
431		546
432	sv_setiv (sv, (IV)&evapi);	547	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	548	SvREADONLY_on (sv);
434	}	549	}
435	#ifndef _WIN32	550	#if !defined _WIN32 && !defined _MINIX
		551	#if __linux
		552	int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
		553	__register_atfork (0, 0, default_fork, 0);
		554	#else
436	pthread_atfork (0, 0, ev_default_fork);	555	pthread_atfork (0, 0, default_fork);
437	#endif	556	#endif
		557	#endif
438	}	558	}
439		559
440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	560	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	561	CODE:
442	{	562	{
443	if (!default_loop_sv)	563	if (!default_loop_sv)
444	{	564	{
445	evapi.default_loop = ev_default_loop (flags);	565	evapi.default_loop = ev_default_loop (flags);
…		…
453	RETVAL = newSVsv (default_loop_sv);	573	RETVAL = newSVsv (default_loop_sv);
454	}	574	}
455	OUTPUT:	575	OUTPUT:
456	RETVAL	576	RETVAL
457		577
		578	void ev_default_destroy ()
		579	CODE:
		580	ev_loop_destroy (EV_DEFAULT_UC);
		581	SvREFCNT_dec (default_loop_sv);
		582	default_loop_sv = 0;
		583
		584	unsigned int ev_supported_backends ()
		585
		586	unsigned int ev_recommended_backends ()
		587
		588	unsigned int ev_embeddable_backends ()
		589
		590	void ev_sleep (NV interval)
		591
458	NV ev_time ()	592	NV ev_time ()
		593
		594	void ev_feed_signal (SV *signal)
		595	CODE:
		596	{
		597	Signal signum = s_signum (signal);
		598	CHECK_SIG (signal, signum);
		599
		600	ev_feed_signal (signum);
		601	}
459		602
460	NV ev_now ()	603	NV ev_now ()
461	C_ARGS: evapi.default_loop	604	C_ARGS: evapi.default_loop
462		605
		606	void ev_now_update ()
		607	C_ARGS: evapi.default_loop
		608
		609	void ev_suspend ()
		610	C_ARGS: evapi.default_loop
		611
		612	void ev_resume ()
		613	C_ARGS: evapi.default_loop
		614
463	unsigned int ev_backend ()	615	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	616	C_ARGS: evapi.default_loop
465		617
466	unsigned int ev_loop_count ()	618	void ev_verify ()
		619	ALIAS:
		620	loop_verify = 1
467	C_ARGS: evapi.default_loop	621	C_ARGS: evapi.default_loop
468		622
		623	unsigned int ev_iteration ()
		624	ALIAS:
		625	loop_count = 1
		626	C_ARGS: evapi.default_loop
		627
		628	unsigned int ev_depth ()
		629	ALIAS:
		630	loop_depth = 1
		631	C_ARGS: evapi.default_loop
		632
		633	void ev_set_io_collect_interval (NV interval)
		634	C_ARGS: evapi.default_loop, interval
		635
		636	void ev_set_timeout_collect_interval (NV interval)
		637	C_ARGS: evapi.default_loop, interval
		638
469	void ev_loop (int flags = 0)	639	int ev_run (int flags = 0)
		640	ALIAS:
		641	loop = 1
470	C_ARGS: evapi.default_loop, flags	642	C_ARGS: evapi.default_loop, flags
471		643
472	void ev_unloop (int how = 1)	644	void ev_break (int how = EVBREAK_ONE)
		645	ALIAS:
		646	unloop = 1
473	C_ARGS: evapi.default_loop, how	647	C_ARGS: evapi.default_loop, how
474		648
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	649	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	650	C_ARGS: evapi.default_loop, fd, revents
477		651
478	void ev_feed_signal_event (SV *signal)	652	void ev_feed_signal_event (SV *signal)
479	CODE:	653	CODE:
480	{	654	{
481	Signal signum = sv_signum (signal);	655	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	656	CHECK_SIG (signal, signum);
483		657
484	ev_feed_signal_event (evapi.default_loop, signum);	658	ev_feed_signal_event (evapi.default_loop, signum);
485	}	659	}
486		660
		661	unsigned int ev_pending_count ()
		662	C_ARGS: evapi.default_loop
		663
		664	void ev_invoke_pending ()
		665	C_ARGS: evapi.default_loop
		666
487	ev_io *io (SV *fh, int events, SV *cb)	667	ev_io *io (SV *fh, int events, SV *cb)
488	ALIAS:	668	ALIAS:
489	io_ns = 1	669	io_ns = 1
		670	_ae_io = 2
490	CODE:	671	CODE:
491	{	672	{
492	int fd = sv_fileno (fh);	673	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	674	CHECK_FD (fh, fd);
494
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	675	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	676	e_fh (RETVAL) = newSVsv (fh);
		677
		678	if (ix == 2)
		679	{
		680	events = events ? EV_WRITE : EV_READ;
		681	e_flags (RETVAL) |= WFLAG_NOARGS;
		682	}
		683
497	ev_io_set (RETVAL, fd, events);	684	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	685	if (ix != 1) START (io, RETVAL);
499	}	686	}
500	OUTPUT:	687	OUTPUT:
501	RETVAL	688	RETVAL
502		689
503	ev_timer *timer (NV after, NV repeat, SV *cb)	690	ev_timer *timer (NV after, NV repeat, SV *cb)
…		…
519	CHECK_REPEAT (interval);	706	CHECK_REPEAT (interval);
520	CODE:	707	CODE:
521	{	708	{
522	ev_periodic *w;	709	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	710	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	711	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	712	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	713	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	714	if (!ix) START (periodic, w);
528	}	715	}
529	OUTPUT:	716	OUTPUT:
530	RETVAL	717	RETVAL
…		…
532	ev_signal *signal (SV *signal, SV *cb)	719	ev_signal *signal (SV *signal, SV *cb)
533	ALIAS:	720	ALIAS:
534	signal_ns = 1	721	signal_ns = 1
535	CODE:	722	CODE:
536	{	723	{
537	Signal signum = sv_signum (signal);	724	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	725	CHECK_SIG (signal, signum);
539		726
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	727	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	728	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	729	if (!ix) START_SIGNAL (RETVAL);
543	}	730	}
544	OUTPUT:	731	OUTPUT:
545	RETVAL	732	RETVAL
546		733
547	ev_idle *idle (SV *cb)	734	ev_idle *idle (SV *cb)
…		…
582	ev_fork_set (RETVAL);	769	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	770	if (!ix) START (fork, RETVAL);
584	OUTPUT:	771	OUTPUT:
585	RETVAL	772	RETVAL
586		773
		774	#if CLEANUP_ENABLED
		775
		776	ev_cleanup *cleanup (SV *cb)
		777	ALIAS:
		778	cleanup_ns = 1
		779	CODE:
		780	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		781	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		782	ev_cleanup_set (RETVAL);
		783	if (!ix) START (cleanup, RETVAL);
		784	OUTPUT:
		785	RETVAL
		786
		787	#endif
		788
587	ev_child *child (int pid, SV *cb)	789	ev_child *child (int pid, int trace, SV *cb)
588	ALIAS:	790	ALIAS:
589	child_ns = 1	791	child_ns = 1
590	CODE:	792	CODE:
		793	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	794	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	795	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	796	if (!ix) START (child, RETVAL);
		797	#else
		798	croak ("EV::child watchers not supported on this platform");
		799	#endif
594	OUTPUT:	800	OUTPUT:
595	RETVAL	801	RETVAL
		802
596		803
597	ev_stat *stat (SV *path, NV interval, SV *cb)	804	ev_stat *stat (SV *path, NV interval, SV *cb)
598	ALIAS:	805	ALIAS:
599	stat_ns = 1	806	stat_ns = 1
600	CODE:	807	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	808	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	809	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	810	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	811	if (!ix) START (stat, RETVAL);
605	OUTPUT:	812	OUTPUT:
606	RETVAL	813	RETVAL
607		814
		815	#ifndef EV_NO_LOOPS
		816
608	ev_embed *embed (struct ev_loop *loop, SV *cb)	817	ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
609	ALIAS:	818	ALIAS:
610	embed_ns = 1	819	embed_ns = 1
611	CODE:	820	CODE:
		821	{
		822	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		823	croak ("passed loop is not embeddable via EV::embed,");
		824
612	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	825	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
613	RETVAL->fh = newSVsv (ST (0));	826	e_fh (RETVAL) = newSVsv (ST (0));
614	ev_embed_set (RETVAL, loop);	827	ev_embed_set (RETVAL, loop);
615	if (!ix) START (embed, RETVAL);	828	if (!ix) START (embed, RETVAL);
		829	}
		830	OUTPUT:
		831	RETVAL
		832
		833	#endif
		834
		835	ev_async *async (SV *cb)
		836	ALIAS:
		837	async_ns = 1
		838	CODE:
		839	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		840	ev_async_set (RETVAL);
		841	if (!ix) START (async, RETVAL);
616	OUTPUT:	842	OUTPUT:
617	RETVAL	843	RETVAL
618		844
619	void once (SV *fh, int events, SV *timeout, SV *cb)	845	void once (SV *fh, int events, SV *timeout, SV *cb)
620	CODE:	846	CODE:
621	ev_once (	847	ev_once (
622	evapi.default_loop,	848	evapi.default_loop,
623	sv_fileno (fh), events,	849	s_fileno (fh, events & EV_WRITE), events,
624	SvOK (timeout) ? SvNV (timeout) : -1.,	850	SvOK (timeout) ? SvNV (timeout) : -1.,
625	e_once_cb,	851	e_once_cb,
626	newSVsv (cb)	852	newSVsv (cb)
627	);	853	);
628		854
…		…
644	C_ARGS: e_loop (w), w, revents	870	C_ARGS: e_loop (w), w, revents
645		871
646	int keepalive (ev_watcher *w, int new_value = 0)	872	int keepalive (ev_watcher *w, int new_value = 0)
647	CODE:	873	CODE:
648	{	874	{
649	RETVAL = w->flags & WFLAG_KEEPALIVE;	875	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
650	new_value = new_value ? WFLAG_KEEPALIVE : 0;	876	new_value = new_value ? WFLAG_KEEPALIVE : 0;
651		877
652	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	878	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
653	{	879	{
		880	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value;
654	REF (w);	881	REF (w);
655	w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
656	UNREF (w);	882	UNREF (w);
657	}	883	}
658	}	884	}
659	OUTPUT:	885	OUTPUT:
660	RETVAL	886	RETVAL
661		887
662	SV *cb (ev_watcher *w, SV *new_cb = 0)	888	SV *cb (ev_watcher *w, SV *new_cb = 0)
663	CODE:	889	CODE:
664	{	890	{
665	RETVAL = newSVsv (w->cb_sv);
666
667	if (items > 1)	891	if (items > 1)
668	sv_setsv (w->cb_sv, new_cb);	892	{
		893	new_cb = s_get_cv_croak (new_cb);
		894	RETVAL = newRV_noinc (w->cb_sv);
		895	w->cb_sv = SvREFCNT_inc (new_cb);
		896	}
		897	else
		898	RETVAL = newRV_inc (w->cb_sv);
669	}	899	}
670	OUTPUT:	900	OUTPUT:
671	RETVAL	901	RETVAL
672		902
673	SV *data (ev_watcher *w, SV *new_data = 0)	903	SV *data (ev_watcher *w, SV *new_data = 0)
…		…
679	{	909	{
680	SvREFCNT_dec (w->data);	910	SvREFCNT_dec (w->data);
681	w->data = newSVsv (new_data);	911	w->data = newSVsv (new_data);
682	}	912	}
683	}	913	}
		914	OUTPUT:
		915	RETVAL
		916
		917	SV *loop (ev_watcher *w)
		918	CODE:
		919	RETVAL = newRV_inc (w->loop);
684	OUTPUT:	920	OUTPUT:
685	RETVAL	921	RETVAL
686		922
687	int priority (ev_watcher *w, int new_priority = 0)	923	int priority (ev_watcher *w, int new_priority = 0)
688	CODE:	924	CODE:
…		…
732	e_destroy (w);	968	e_destroy (w);
733		969
734	void set (ev_io *w, SV *fh, int events)	970	void set (ev_io *w, SV *fh, int events)
735	CODE:	971	CODE:
736	{	972	{
737	int fd = sv_fileno (fh);	973	int fd = s_fileno (fh, events & EV_WRITE);
738	CHECK_FD (fh, fd);	974	CHECK_FD (fh, fd);
739		975
740	sv_setsv (w->fh, fh);	976	sv_setsv (e_fh (w), fh);
741	RESET (io, w, (w, fd, events));	977	RESET (io, w, (w, fd, events));
742	}	978	}
743		979
744	SV *fh (ev_io *w, SV *new_fh = 0)	980	SV *fh (ev_io *w, SV *new_fh = 0)
745	CODE:	981	CODE:
746	{	982	{
747	if (items > 1)	983	if (items > 1)
748	{	984	{
749	int fd = sv_fileno (new_fh);	985	int fd = s_fileno (new_fh, w->events & EV_WRITE);
750	CHECK_FD (new_fh, fd);	986	CHECK_FD (new_fh, fd);
751		987
752	RETVAL = w->fh;	988	RETVAL = e_fh (w);
753	w->fh = newSVsv (new_fh);	989	e_fh (w) = newSVsv (new_fh);
754		990
755	RESET (io, w, (w, fd, w->events));	991	RESET (io, w, (w, fd, w->events));
756	}	992	}
757	else	993	else
758	RETVAL = newSVsv (w->fh);	994	RETVAL = newSVsv (e_fh (w));
759	}	995	}
760	OUTPUT:	996	OUTPUT:
761	RETVAL	997	RETVAL
762		998
763	int events (ev_io *w, int new_events = EV_UNDEF)	999	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
773		1009
774	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	1010	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
775		1011
776	void ev_signal_start (ev_signal *w)	1012	void ev_signal_start (ev_signal *w)
777	CODE:	1013	CODE:
778	START (signal, w);	1014	START_SIGNAL (w);
779		1015
780	void ev_signal_stop (ev_signal *w)	1016	void ev_signal_stop (ev_signal *w)
781	CODE:	1017	CODE:
782	STOP (signal, w);	1018	STOP (signal, w);
783		1019
…		…
787	e_destroy (w);	1023	e_destroy (w);
788		1024
789	void set (ev_signal *w, SV *signal)	1025	void set (ev_signal *w, SV *signal)
790	CODE:	1026	CODE:
791	{	1027	{
792	Signal signum = sv_signum (signal);	1028	Signal signum = s_signum (signal);
793	CHECK_SIG (signal, signum);	1029	CHECK_SIG (signal, signum);
794		1030
795	RESET (signal, w, (w, signum));	1031	RESET_SIGNAL (w, (w, signum));
796	}	1032	}
797		1033
798	int signal (ev_signal *w, SV *new_signal = 0)	1034	int signal (ev_signal *w, SV *new_signal = 0)
799	CODE:	1035	CODE:
800	{	1036	{
801	RETVAL = w->signum;	1037	RETVAL = w->signum;
802		1038
803	if (items > 1)	1039	if (items > 1)
804	{	1040	{
805	Signal signum = sv_signum (new_signal);	1041	Signal signum = s_signum (new_signal);
806	CHECK_SIG (new_signal, signum);	1042	CHECK_SIG (new_signal, signum);
807		1043
808	RESET (signal, w, (w, signum));	1044	RESET_SIGNAL (w, (w, signum));
809	}	1045	}
810	}	1046	}
811	OUTPUT:	1047	OUTPUT:
812	RETVAL	1048	RETVAL
813		1049
…		…
825		1061
826	void ev_timer_again (ev_timer *w)	1062	void ev_timer_again (ev_timer *w)
827	INIT:	1063	INIT:
828	CHECK_REPEAT (w->repeat);	1064	CHECK_REPEAT (w->repeat);
829	CODE:	1065	CODE:
830	REF (w);
831	ev_timer_again (e_loop (w), w);	1066	ev_timer_again (e_loop (w), w);
832	UNREF (w);	1067	UNREF (w);
		1068
		1069	NV ev_timer_remaining (ev_timer *w)
		1070	C_ARGS: e_loop (w), w
833		1071
834	void DESTROY (ev_timer *w)	1072	void DESTROY (ev_timer *w)
835	CODE:	1073	CODE:
836	STOP (timer, w);	1074	STOP (timer, w);
837	e_destroy (w);	1075	e_destroy (w);
…		…
840	INIT:	1078	INIT:
841	CHECK_REPEAT (repeat);	1079	CHECK_REPEAT (repeat);
842	CODE:	1080	CODE:
843	RESET (timer, w, (w, after, repeat));	1081	RESET (timer, w, (w, after, repeat));
844		1082
845	NV at (ev_timer *w)
846	CODE:
847	RETVAL = w->at;
848	OUTPUT:
849	RETVAL
850
851	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1083	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
852		1084
853	void ev_periodic_start (ev_periodic *w)	1085	void ev_periodic_start (ev_periodic *w)
854	INIT:	1086	INIT:
855	CHECK_REPEAT (w->interval);	1087	CHECK_REPEAT (w->interval);
…		…
860	CODE:	1092	CODE:
861	STOP (periodic, w);	1093	STOP (periodic, w);
862		1094
863	void ev_periodic_again (ev_periodic *w)	1095	void ev_periodic_again (ev_periodic *w)
864	CODE:	1096	CODE:
865	REF (w);
866	ev_periodic_again (e_loop (w), w);	1097	ev_periodic_again (e_loop (w), w);
867	UNREF (w);	1098	UNREF (w);
868		1099
869	void DESTROY (ev_periodic *w)	1100	void DESTROY (ev_periodic *w)
870	CODE:	1101	CODE:
…		…
874	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)	1105	void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
875	INIT:	1106	INIT:
876	CHECK_REPEAT (interval);	1107	CHECK_REPEAT (interval);
877	CODE:	1108	CODE:
878	{	1109	{
879	SvREFCNT_dec (w->fh);	1110	SvREFCNT_dec (e_fh (w));
880	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1111	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
881		1112
882	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1113	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
883	}	1114	}
884		1115
885	NV at (ev_periodic *w)	1116	NV at (ev_periodic *w)
886	CODE:	1117	CODE:
887	RETVAL = w->at;	1118	RETVAL = ev_periodic_at (w);
888	OUTPUT:	1119	OUTPUT:
889	RETVAL	1120	RETVAL
890		1121
891	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1122	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
892		1123
…		…
901	void DESTROY (ev_idle *w)	1132	void DESTROY (ev_idle *w)
902	CODE:	1133	CODE:
903	STOP (idle, w);	1134	STOP (idle, w);
904	e_destroy (w);	1135	e_destroy (w);
905		1136
906	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1137	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
907		1138
908	void ev_prepare_start (ev_prepare *w)	1139	void ev_prepare_start (ev_prepare *w)
909	CODE:	1140	CODE:
910	START (prepare, w);	1141	START (prepare, w);
911		1142
…		…
946	void DESTROY (ev_fork *w)	1177	void DESTROY (ev_fork *w)
947	CODE:	1178	CODE:
948	STOP (fork, w);	1179	STOP (fork, w);
949	e_destroy (w);	1180	e_destroy (w);
950		1181
		1182	#if CLEANUP_ENABLED
		1183
		1184	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1185
		1186	void ev_cleanup_start (ev_cleanup *w)
		1187	CODE:
		1188	START (cleanup, w);
		1189
		1190	void ev_cleanup_stop (ev_cleanup *w)
		1191	CODE:
		1192	STOP (cleanup, w);
		1193
		1194	void DESTROY (ev_cleanup *w)
		1195	CODE:
		1196	STOP (cleanup, w);
		1197	SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
		1198	e_destroy (w);
		1199
		1200	int keepalive (ev_watcher *w, SV *new_value = 0)
		1201	CODE:
		1202	RETVAL = 1;
		1203	OUTPUT:
		1204	RETVAL
		1205
		1206	#endif
		1207
951	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1208	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1209
		1210	#if EV_CHILD_ENABLE
952		1211
953	void ev_child_start (ev_child *w)	1212	void ev_child_start (ev_child *w)
954	CODE:	1213	CODE:
955	START (child, w);	1214	START (child, w);
956		1215
…		…
961	void DESTROY (ev_child *w)	1220	void DESTROY (ev_child *w)
962	CODE:	1221	CODE:
963	STOP (child, w);	1222	STOP (child, w);
964	e_destroy (w);	1223	e_destroy (w);
965		1224
966	void set (ev_child *w, int pid)	1225	void set (ev_child *w, int pid, int trace)
967	CODE:	1226	CODE:
968	RESET (child, w, (w, pid));	1227	RESET (child, w, (w, pid, trace));
969		1228
970	int pid (ev_child *w, int new_pid = 0)
971	CODE:
972	{
973	RETVAL = w->pid;
974
975	if (items > 1)
976	RESET (child, w, (w, new_pid));
977	}
978	OUTPUT:
979	RETVAL
980
981
982	int rstatus (ev_child *w)	1229	int pid (ev_child *w)
983	ALIAS:	1230	ALIAS:
984	rpid = 1	1231	rpid = 1
		1232	rstatus = 2
985	CODE:	1233	CODE:
986	RETVAL = ix ? w->rpid : w->rstatus;	1234	RETVAL = ix == 0 ? w->pid
		1235	: ix == 1 ? w->rpid
		1236	: w->rstatus;
987	OUTPUT:	1237	OUTPUT:
988	RETVAL	1238	RETVAL
		1239
		1240	#endif
989		1241
990	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1242	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
991		1243
992	void ev_stat_start (ev_stat *w)	1244	void ev_stat_start (ev_stat *w)
993	CODE:	1245	CODE:
…		…
1003	e_destroy (w);	1255	e_destroy (w);
1004		1256
1005	void set (ev_stat *w, SV *path, NV interval)	1257	void set (ev_stat *w, SV *path, NV interval)
1006	CODE:	1258	CODE:
1007	{	1259	{
1008	sv_setsv (w->fh, path);	1260	sv_setsv (e_fh (w), path);
1009	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1261	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1010	}	1262	}
1011		1263
1012	SV *path (ev_stat *w, SV *new_path = 0)	1264	SV *path (ev_stat *w, SV *new_path = 0)
1013	CODE:	1265	CODE:
1014	{	1266	{
1015	RETVAL = SvREFCNT_inc (w->fh);	1267	RETVAL = SvREFCNT_inc (e_fh (w));
1016		1268
1017	if (items > 1)	1269	if (items > 1)
1018	{	1270	{
1019	SvREFCNT_dec (w->fh);	1271	SvREFCNT_dec (e_fh (w));
1020	w->fh = newSVsv (new_path);	1272	e_fh (w) = newSVsv (new_path);
1021	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1273	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1022	}	1274	}
1023	}	1275	}
1024	OUTPUT:	1276	OUTPUT:
1025	RETVAL	1277	RETVAL
1026		1278
…		…
1028	CODE:	1280	CODE:
1029	{	1281	{
1030	RETVAL = w->interval;	1282	RETVAL = w->interval;
1031		1283
1032	if (items > 1)	1284	if (items > 1)
1033	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1285	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1034	}	1286	}
1035	OUTPUT:	1287	OUTPUT:
1036	RETVAL	1288	RETVAL
1037		1289
1038	void prev (ev_stat *w)	1290	void prev (ev_stat *w)
…		…
1097	e_destroy (w);	1349	e_destroy (w);
1098		1350
1099	void set (ev_embed *w, struct ev_loop *loop)	1351	void set (ev_embed *w, struct ev_loop *loop)
1100	CODE:	1352	CODE:
1101	{	1353	{
1102	sv_setsv (w->fh, ST (1));	1354	sv_setsv (e_fh (w), ST (1));
1103	RESET (embed, w, (w, loop));	1355	RESET (embed, w, (w, loop));
1104	}	1356	}
1105		1357
		1358	SV *other (ev_embed *w)
		1359	CODE:
		1360	RETVAL = newSVsv (e_fh (w));
		1361	OUTPUT:
		1362	RETVAL
		1363
		1364	void ev_embed_sweep (ev_embed *w)
		1365	C_ARGS: e_loop (w), w
		1366
		1367	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1368
		1369	void ev_async_start (ev_async *w)
		1370	CODE:
		1371	START (async, w);
		1372
		1373	void ev_async_stop (ev_async *w)
		1374	CODE:
		1375	STOP (async, w);
		1376
		1377	void DESTROY (ev_async *w)
		1378	CODE:
		1379	STOP (async, w);
		1380	e_destroy (w);
		1381
		1382	void ev_async_send (ev_async *w)
		1383	C_ARGS: e_loop (w), w
		1384
		1385	SV *ev_async_async_pending (ev_async *w)
		1386	CODE:
		1387	RETVAL = boolSV (ev_async_pending (w));
		1388	OUTPUT:
		1389	RETVAL
		1390
		1391	#ifndef EV_NO_LOOPS
		1392
1106	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1393	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1107		1394
1108	SV *new (SV *klass, unsigned int flags = ev_supported_backends ())	1395	SV *new (SV *klass, unsigned int flags = 0)
1109	CODE:	1396	CODE:
1110	{	1397	{
1111	struct ev_loop *loop = ev_loop_new (flags);	1398	struct ev_loop *loop = ev_loop_new (flags);
1112		1399
1113	if (!loop)	1400	if (!loop)
1114	XSRETURN_UNDEF;	1401	XSRETURN_UNDEF;
1115		1402
1116	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);	1403	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1117	}	1404	}
1118	OUTPUT:	1405	OUTPUT:
1119	RETVAL	1406	RETVAL
1120		1407
1121	void DESTROY (struct ev_loop *loop)	1408	void DESTROY (struct ev_loop *loop)
1122	CODE:	1409	CODE:
1123	if (loop != evapi.default_loop) /* global destruction sucks */	1410	/* 1. the default loop shouldn't be freed by destroying it's perl loop object */
		1411	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1412	if (loop != evapi.default_loop)
1124	ev_loop_destroy (loop);	1413	ev_loop_destroy (loop);
1125		1414
		1415	void ev_loop_fork (struct ev_loop *loop)
		1416
		1417	NV ev_now (struct ev_loop *loop)
		1418
		1419	void ev_now_update (struct ev_loop *loop)
		1420
		1421	void ev_suspend (struct ev_loop *loop)
		1422
		1423	void ev_resume (struct ev_loop *loop)
		1424
		1425	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1426
		1427	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1428
		1429	unsigned int ev_backend (struct ev_loop *loop)
		1430
		1431	void ev_verify (struct ev_loop *loop)
		1432	ALIAS:
		1433	loop_verify = 1
		1434
		1435	unsigned int ev_iteration (struct ev_loop *loop)
		1436	ALIAS:
		1437	loop_count = 1
		1438
		1439	unsigned int ev_depth (struct ev_loop *loop)
		1440	ALIAS:
		1441	loop_depth = 1
		1442
		1443	int ev_run (struct ev_loop *loop, int flags = 0)
		1444	ALIAS:
		1445	loop = 1
		1446
		1447	void ev_break (struct ev_loop *loop, int how = 1)
		1448	ALIAS:
		1449	unloop = 1
		1450
		1451	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1452
		1453	unsigned int ev_pending_count (struct ev_loop *loop)
		1454
		1455	void ev_invoke_pending (struct ev_loop *loop)
		1456
		1457	#if 0
		1458
		1459	void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
		1460	CODE:
		1461	{
		1462	Signal signum = s_signum (signal);
		1463	CHECK_SIG (signal, signum);
		1464
		1465	ev_feed_signal_event (loop, signum);
		1466	}
		1467
		1468	#endif
		1469
		1470	ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
		1471	ALIAS:
		1472	io_ns = 1
		1473	CODE:
		1474	{
		1475	int fd = s_fileno (fh, events & EV_WRITE);
		1476	CHECK_FD (fh, fd);
		1477
		1478	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1479	e_fh (RETVAL) = newSVsv (fh);
		1480	ev_io_set (RETVAL, fd, events);
		1481	if (!ix) START (io, RETVAL);
		1482	}
		1483	OUTPUT:
		1484	RETVAL
		1485
		1486	ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb)
		1487	ALIAS:
		1488	timer_ns = 1
		1489	INIT:
		1490	CHECK_REPEAT (repeat);
		1491	CODE:
		1492	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1493	ev_timer_set (RETVAL, after, repeat);
		1494	if (!ix) START (timer, RETVAL);
		1495	OUTPUT:
		1496	RETVAL
		1497
		1498	SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb)
		1499	ALIAS:
		1500	periodic_ns = 1
		1501	INIT:
		1502	CHECK_REPEAT (interval);
		1503	CODE:
		1504	{
		1505	ev_periodic *w;
		1506	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1507	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1508	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1509	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1510	if (!ix) START (periodic, w);
		1511	}
		1512	OUTPUT:
		1513	RETVAL
		1514
		1515	ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
		1516	ALIAS:
		1517	signal_ns = 1
		1518	CODE:
		1519	{
		1520	Signal signum = s_signum (signal);
		1521	CHECK_SIG (signal, signum);
		1522
		1523	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1524	ev_signal_set (RETVAL, signum);
		1525	if (!ix) START_SIGNAL (RETVAL);
		1526	}
		1527	OUTPUT:
		1528	RETVAL
		1529
		1530	ev_idle *idle (struct ev_loop *loop, SV *cb)
		1531	ALIAS:
		1532	idle_ns = 1
		1533	CODE:
		1534	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1535	ev_idle_set (RETVAL);
		1536	if (!ix) START (idle, RETVAL);
		1537	OUTPUT:
		1538	RETVAL
		1539
		1540	ev_prepare *prepare (struct ev_loop *loop, SV *cb)
		1541	ALIAS:
		1542	prepare_ns = 1
		1543	CODE:
		1544	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1545	ev_prepare_set (RETVAL);
		1546	if (!ix) START (prepare, RETVAL);
		1547	OUTPUT:
		1548	RETVAL
		1549
		1550	ev_check *check (struct ev_loop *loop, SV *cb)
		1551	ALIAS:
		1552	check_ns = 1
		1553	CODE:
		1554	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1555	ev_check_set (RETVAL);
		1556	if (!ix) START (check, RETVAL);
		1557	OUTPUT:
		1558	RETVAL
		1559
		1560	ev_fork *fork (struct ev_loop *loop, SV *cb)
		1561	ALIAS:
		1562	fork_ns = 1
		1563	CODE:
		1564	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1565	ev_fork_set (RETVAL);
		1566	if (!ix) START (fork, RETVAL);
		1567	OUTPUT:
		1568	RETVAL
		1569
		1570	#if CLEANUP_ENABLED
		1571
		1572	ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
		1573	ALIAS:
		1574	cleanup_ns = 1
		1575	CODE:
		1576	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1577	SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
		1578	ev_cleanup_set (RETVAL);
		1579	if (!ix) START (cleanup, RETVAL);
		1580	OUTPUT:
		1581	RETVAL
		1582
		1583	#endif
		1584
		1585	ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
		1586	ALIAS:
		1587	child_ns = 1
		1588	CODE:
		1589	#if EV_CHILD_ENABLE
		1590	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1591	ev_child_set (RETVAL, pid, trace);
		1592	if (!ix) START (child, RETVAL);
		1593	#else
		1594	croak ("EV::child watchers not supported on this platform");
		1595	#endif
		1596	OUTPUT:
		1597	RETVAL
		1598
		1599	ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
		1600	ALIAS:
		1601	stat_ns = 1
		1602	CODE:
		1603	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1604	e_fh (RETVAL) = newSVsv (path);
		1605	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1606	if (!ix) START (stat, RETVAL);
		1607	OUTPUT:
		1608	RETVAL
		1609
		1610	ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
		1611	ALIAS:
		1612	embed_ns = 1
		1613	CODE:
		1614	{
		1615	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1616	croak ("passed loop is not embeddable via EV::embed,");
		1617
		1618	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1619	e_fh (RETVAL) = newSVsv (ST (1));
		1620	ev_embed_set (RETVAL, other);
		1621	if (!ix) START (embed, RETVAL);
		1622	}
		1623	OUTPUT:
		1624	RETVAL
		1625
		1626	ev_async *async (struct ev_loop *loop, SV *cb)
		1627	ALIAS:
		1628	async_ns = 1
		1629	CODE:
		1630	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1631	ev_async_set (RETVAL);
		1632	if (!ix) START (async, RETVAL);
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
		1637	CODE:
		1638	ev_once (
		1639	loop,
		1640	s_fileno (fh, events & EV_WRITE), events,
		1641	SvOK (timeout) ? SvNV (timeout) : -1.,
		1642	e_once_cb,
		1643	newSVsv (cb)
		1644	);
		1645
		1646	#endif
		1647

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines