[ViewVC] Diff of: 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 1.152 by root, Thu Dec 30 07:43:03 2010 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_H <ev.h>
		23	#define EV_CONFIG_H error
		24	#include "EV/EVAPI.h"
14		25
15	#define EV_SELECT_IS_WINSOCKET 0	26	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	27	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	28	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	29	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	30	# define fd_mask Perl_fd_mask
20	#endif	31	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	32	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	33	#include "libev/ev.c"
23		34
24	#ifndef _WIN32	35	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	36	# include <pthread.h>
26	#endif	37	#endif
27		38
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	39	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		40	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		41	#define e_self(w) ((ev_watcher *)(w))->self
		42	#define e_fh(w) ((ev_watcher *)(w))->fh
		43	#define e_data(w) ((ev_watcher *)(w))->data
29		44
30	#define WFLAG_KEEPALIVE 1	45	#define WFLAG_KEEPALIVE 1
		46	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		47
32	#define UNREF(w) \	48	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	49	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	50	&& ev_is_active (w)) \
		51	{ \
35	ev_unref (e_loop (w));	52	ev_unref (e_loop (w)); \
		53	e_flags (w) \|= WFLAG_UNREFED; \
		54	}
36		55
37	#define REF(w) \	56	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	57	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	58	{ \
		59	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	60	ev_ref (e_loop (w)); \
		61	}
41		62
42	#define START(type,w) \	63	#define START(type,w) \
43	do { \	64	do { \
		65	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	66	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	67	} while (0)
47		68
48	#define STOP(type,w) \	69	#define STOP(type,w) \
49	do { \	70	do { \
50	REF (w); \	71	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	72	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	73	} while (0)
53		74
54	#define RESET(type,w,seta) \	75	#define RESET(type,w,seta) \
55	do { \	76	do { \
56	int active = ev_is_active (w); \	77	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	78	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	79	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	80	if (active) START (type, w); \
60	} while (0)	81	} while (0)
61		82
62	typedef int Signal;	83	typedef int Signal;
		84
		85	/* horrible... */
		86	#define CHECK_SIGNAL_CAN_START(w) \
		87	do { \
		88	/* dive into the internals of libev to avoid aborting in libev */ \
		89	if (signals [(w)->signum - 1].loop \
		90	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		91	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		92	} while (0)
		93
		94	#define START_SIGNAL(w) \
		95	do { \
		96	CHECK_SIGNAL_CAN_START (w); \
		97	START (signal, w); \
		98	} while (0) \
		99
		100	#define RESET_SIGNAL(w,seta) \
		101	do { \
		102	int active = ev_is_active (w); \
		103	if (active) STOP (signal, w); \
		104	ev_ ## signal ## _set seta; \
		105	if (active) START_SIGNAL (w); \
		106	} while (0)
63		107
64	static SV *default_loop_sv;	108	static SV *default_loop_sv;
65		109
66	static struct EVAPI evapi;	110	static struct EVAPI evapi;
67		111
76	*stash_stat,	120	*stash_stat,
77	*stash_idle,	121	*stash_idle,
78	*stash_prepare,	122	*stash_prepare,
79	*stash_check,	123	*stash_check,
80	*stash_embed,	124	*stash_embed,
81	*stash_fork;	125	*stash_fork,
82		126	*stash_cleanup,
83	#ifndef SIG_SIZE	127	*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		128
108	/////////////////////////////////////////////////////////////////////////////	129	/////////////////////////////////////////////////////////////////////////////
109	// Event	130	// Event
110		131
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	132	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		133
113	static int	134	void *
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 *
131	e_new (int size, SV cb_sv, SV loop)	135	e_new (int size, SV cb_sv, SV loop)
132	{	136	{
		137	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	138	ev_watcher *w;
134	SV *self = NEWSV (0, size);	139	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	140	SvPOK_only (self);
136	SvCUR_set (self, size);	141	SvCUR_set (self, size);
137		142
138	w = (ev_watcher *)SvPVX (self);	143	w = (ev_watcher *)SvPVX (self);
139		144
140	ev_init (w, e_cb);	145	ev_init (w, cv ? e_cb : 0);
141		146
142	w->loop = SvREFCNT_inc (SvRV (loop));	147	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	148	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	149	w->data = 0;
145	w->fh = 0;	150	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	151	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	152	w->self = self;
148		153
149	return (void *)w;	154	return (void *)w;
150	}	155	}
151		156
152	static void	157	static void
…		…
175	}	180	}
176		181
177	return rv;	182	return rv;
178	}	183	}
179		184
180	static SV *sv_events_cache;	185	static SV sv_self_cache, sv_events_cache;
181		186
182	static void	187	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	188	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	189	{
185	dSP;	190	dSP;
186	I32 mark = SP - PL_stack_base;	191	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	192	SV sv_self, sv_events;
188		193
		194	/* libev might have stopped the watcher */
		195	if (expect_false (w->e_flags & WFLAG_UNREFED)
		196	&& !ev_is_active (w))
		197	REF (w);
		198
		199	if (expect_true (sv_self_cache))
		200	{
		201	sv_self = sv_self_cache; sv_self_cache = 0;
		202	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		203	}
		204	else
		205	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	206	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		207	SvREADONLY_on (sv_self);
		208	}
		209
		210	if (expect_true (sv_events_cache))
		211	{
		212	sv_events = sv_events_cache; sv_events_cache = 0;
		213	SvIV_set (sv_events, revents);
		214	SvIOK_only (sv_events);
		215	}
		216	else
		217	{
		218	sv_events = newSViv (revents);
		219	SvREADONLY_on (sv_events);
		220	}
		221
		222	PUSHMARK (SP);
		223	EXTEND (SP, 2);
		224	PUSHs (sv_self);
		225	PUSHs (sv_events);
		226
		227	PUTBACK;
		228	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		229
		230	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		231	SvREFCNT_dec (sv_self);
		232	else
		233	{
		234	SvREFCNT_dec (SvRV (sv_self));
		235	SvRV_set (sv_self, &PL_sv_undef);
		236	sv_self_cache = sv_self;
		237	}
		238
		239	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		240	SvREFCNT_dec (sv_events);
		241	else
		242	sv_events_cache = sv_events;
		243
		244	if (expect_false (SvTRUE (ERRSV)))
		245	{
		246	SPAGAIN;
		247	PUSHMARK (SP);
		248	PUTBACK;
		249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		250	}
		251
		252	SP = PL_stack_base + mark;
		253	PUTBACK;
		254	}
		255
		256	static void
		257	e_once_cb (int revents, void *arg)
		258	{
		259	dSP;
		260	I32 mark = SP - PL_stack_base;
		261	SV *sv_events;
190		262
191	if (sv_events_cache)	263	if (sv_events_cache)
192	{	264	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	265	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	266	SvIV_set (sv_events, revents);
195	}	267	}
196	else	268	else
197	sv_events = newSViv (revents);	269	sv_events = newSViv (revents);
198		270
199	PUSHMARK (SP);	271	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	272	XPUSHs (sv_events);
203		273
204	PUTBACK;	274	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	275	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		276
207	SvREFCNT_dec (sv_self);	277	SvREFCNT_dec ((SV *)arg);
208		278
209	if (sv_events_cache)	279	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	280	SvREFCNT_dec (sv_events);
211	else	281	else
212	sv_events_cache = sv_events;	282	sv_events_cache = sv_events;
…		…
221		291
222	SP = PL_stack_base + mark;	292	SP = PL_stack_base + mark;
223	PUTBACK;	293	PUTBACK;
224	}	294	}
225		295
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	296	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	297	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	298	{
269	ev_tstamp retval;	299	ev_tstamp retval;
270	int count;	300	int count;
…		…
273	ENTER;	303	ENTER;
274	SAVETMPS;	304	SAVETMPS;
275		305
276	PUSHMARK (SP);	306	PUSHMARK (SP);
277	EXTEND (SP, 2);	307	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	308	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	309	PUSHs (newSVnv (now));
280		310
281	PUTBACK;	311	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	312	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	313	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	343	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		344
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	345	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	346	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		347
		348	static void
		349	default_fork (void)
		350	{
		351	ev_loop_fork (EV_DEFAULT_UC);
		352	}
		353
318	/////////////////////////////////////////////////////////////////////////////	354	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	355	// XS interface functions
320		356
321	MODULE = EV PACKAGE = EV PREFIX = ev_	357	MODULE = EV PACKAGE = EV PREFIX = ev_
322		358
…		…
334	const_iv (EV_, MINPRI)	370	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	371	const_iv (EV_, MAXPRI)
336		372
337	const_iv (EV_, UNDEF)	373	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	374	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	375	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	376	const_iv (EV_, WRITE)
		377	const_iv (EV_, IO)
		378	const_iv (EV_, TIMER)
		379	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	380	const_iv (EV_, SIGNAL)
		381	const_iv (EV_, CHILD)
		382	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	383	const_iv (EV_, IDLE)
		384	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	385	const_iv (EV_, CHECK)
		386	const_iv (EV_, EMBED)
		387	const_iv (EV_, FORK)
		388	const_iv (EV_, CLEANUP)
		389	const_iv (EV_, ASYNC)
		390	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	391	const_iv (EV_, ERROR)
346		392
347	const_iv (EV, LOOP_ONESHOT)	393	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	394	const_iv (EV, RUN_ONCE)
		395
		396	const_iv (EV, BREAK_CANCEL)
		397	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	398	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	399	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	400	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	401	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	402	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	403	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	404	const_iv (EV, BACKEND_PORT)
		405	const_iv (EV, BACKEND_ALL)
358	const_iv (EV, FLAG_AUTO)	406	const_iv (EV, FLAG_AUTO)
		407	const_iv (EV, FLAG_FORKCHECK)
		408	const_iv (EV, FLAG_SIGNALFD)
359	const_iv (EV, FLAG_NOENV)	409	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	410	const_iv (EV, FLAG_NOINOTIFY)
		411
		412	const_iv (EV_, VERSION_MAJOR)
		413	const_iv (EV_, VERSION_MINOR)
		414	#if EV_COMPAT3
		415	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		416	const_iv (EV_, TIMEOUT)
		417	const_iv (EV, LOOP_NONBLOCK)
		418	const_iv (EV, LOOP_ONESHOT)
		419	const_iv (EV, UNLOOP_CANCEL)
		420	const_iv (EV, UNLOOP_ONE)
		421	const_iv (EV, UNLOOP_ALL)
		422	#endif
361	};	423	};
362		424
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	425	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	426	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365		427
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	436	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	437	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	438	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	439	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	440	stash_fork = gv_stashpv ("EV::Fork" , 1);
		441	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		442	stash_async = gv_stashpv ("EV::Async" , 1);
379		443
380	{	444	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	445	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	446	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		447
384	/* the poor man's shared library emulator */	448	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	449	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	450	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	451	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	452	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	453	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	454	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	455	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	456	evapi.time_ = ev_time;
		457	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	458	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	459	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	460	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	461	evapi.iteration = ev_iteration;
		462	evapi.depth = ev_depth;
		463	evapi.set_userdata = ev_set_userdata;
		464	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	465	evapi.now = ev_now;
		466	evapi.now_update = ev_now_update;
		467	evapi.suspend = ev_suspend;
		468	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	469	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	470	evapi.break_ = ev_break;
		471	evapi.invoke_pending = ev_invoke_pending;
		472	evapi.pending_count = ev_pending_count;
		473	evapi.verify = ev_verify;
		474	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		475	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	476	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	477	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	478	evapi.run = ev_run;
403	evapi.once = ev_once;	479	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	480	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	481	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	482	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	483	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	484	evapi.timer_again = ev_timer_again;
		485	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	486	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	487	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	488	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	489	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	490	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	491	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	492	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	493	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	494	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	495	evapi.check_stop = ev_check_stop;
		496	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	497	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	498	evapi.child_stop = ev_child_stop;
		499	#endif
421	evapi.stat_start = ev_stat_start;	500	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	501	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	502	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	503	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	504	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	505	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	506	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	507	evapi.fork_stop = ev_fork_stop;
		508	evapi.cleanup_start = ev_cleanup_start;
		509	evapi.cleanup_stop = ev_cleanup_stop;
		510	evapi.async_start = ev_async_start;
		511	evapi.async_stop = ev_async_stop;
		512	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	513	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	514	evapi.invoke = ev_invoke;
431		515
432	sv_setiv (sv, (IV)&evapi);	516	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	517	SvREADONLY_on (sv);
434	}	518	}
435	#ifndef _WIN32	519	#if !defined(_WIN32) && !defined(_MINIX)
436	pthread_atfork (0, 0, ev_default_fork);	520	pthread_atfork (0, 0, default_fork);
437	#endif	521	#endif
438	}	522	}
439		523
440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	524	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	525	CODE:
442	{	526	{
443	if (!default_loop_sv)	527	if (!default_loop_sv)
444	{	528	{
445	evapi.default_loop = ev_default_loop (flags);	529	evapi.default_loop = ev_default_loop (flags);
…		…
453	RETVAL = newSVsv (default_loop_sv);	537	RETVAL = newSVsv (default_loop_sv);
454	}	538	}
455	OUTPUT:	539	OUTPUT:
456	RETVAL	540	RETVAL
457		541
		542	void ev_default_destroy ()
		543	CODE:
		544	ev_loop_destroy (EV_DEFAULT_UC);
		545	SvREFCNT_dec (default_loop_sv);
		546	default_loop_sv = 0;
		547
		548	unsigned int ev_supported_backends ()
		549
		550	unsigned int ev_recommended_backends ()
		551
		552	unsigned int ev_embeddable_backends ()
		553
		554	void ev_sleep (NV interval)
		555
458	NV ev_time ()	556	NV ev_time ()
459		557
460	NV ev_now ()	558	NV ev_now ()
461	C_ARGS: evapi.default_loop	559	C_ARGS: evapi.default_loop
462		560
		561	void ev_now_update ()
		562	C_ARGS: evapi.default_loop
		563
		564	void ev_suspend ()
		565	C_ARGS: evapi.default_loop
		566
		567	void ev_resume ()
		568	C_ARGS: evapi.default_loop
		569
463	unsigned int ev_backend ()	570	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	571	C_ARGS: evapi.default_loop
465		572
466	unsigned int ev_loop_count ()	573	void ev_verify ()
		574	ALIAS:
		575	loop_verify = 1
467	C_ARGS: evapi.default_loop	576	C_ARGS: evapi.default_loop
468		577
		578	unsigned int ev_iteration ()
		579	ALIAS:
		580	loop_count = 1
		581	C_ARGS: evapi.default_loop
		582
		583	unsigned int ev_depth ()
		584	ALIAS:
		585	loop_depth = 1
		586	C_ARGS: evapi.default_loop
		587
		588	void ev_set_io_collect_interval (NV interval)
		589	C_ARGS: evapi.default_loop, interval
		590
		591	void ev_set_timeout_collect_interval (NV interval)
		592	C_ARGS: evapi.default_loop, interval
		593
469	void ev_loop (int flags = 0)	594	void ev_run (int flags = 0)
		595	ALIAS:
		596	loop = 1
470	C_ARGS: evapi.default_loop, flags	597	C_ARGS: evapi.default_loop, flags
471		598
472	void ev_unloop (int how = 1)	599	void ev_break (int how = EVBREAK_ONE)
		600	ALIAS:
		601	unloop = 1
473	C_ARGS: evapi.default_loop, how	602	C_ARGS: evapi.default_loop, how
474		603
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	604	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	605	C_ARGS: evapi.default_loop, fd, revents
477		606
478	void ev_feed_signal_event (SV *signal)	607	void ev_feed_signal_event (SV *signal)
479	CODE:	608	CODE:
480	{	609	{
481	Signal signum = sv_signum (signal);	610	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	611	CHECK_SIG (signal, signum);
483		612
484	ev_feed_signal_event (evapi.default_loop, signum);	613	ev_feed_signal_event (evapi.default_loop, signum);
485	}	614	}
486		615
		616	unsigned int ev_pending_count ()
		617	C_ARGS: evapi.default_loop
		618
		619	void ev_invoke_pending ()
		620	C_ARGS: evapi.default_loop
		621
487	ev_io io (SV fh, int events, SV *cb)	622	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	623	ALIAS:
489	io_ns = 1	624	io_ns = 1
		625	_ae_io = 2
490	CODE:	626	CODE:
491	{	627	{
492	int fd = sv_fileno (fh);	628	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	629	CHECK_FD (fh, fd);
494		630
		631	if (ix == 2)
		632	{
		633	ix = 0;
		634	events = events ? EV_WRITE : EV_READ;
		635	}
		636
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	637	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	638	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	639	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	640	if (!ix) START (io, RETVAL);
499	}	641	}
500	OUTPUT:	642	OUTPUT:
501	RETVAL	643	RETVAL
…		…
519	CHECK_REPEAT (interval);	661	CHECK_REPEAT (interval);
520	CODE:	662	CODE:
521	{	663	{
522	ev_periodic *w;	664	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	665	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	666	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	667	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	668	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	669	if (!ix) START (periodic, w);
528	}	670	}
529	OUTPUT:	671	OUTPUT:
530	RETVAL	672	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	674	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	675	ALIAS:
534	signal_ns = 1	676	signal_ns = 1
535	CODE:	677	CODE:
536	{	678	{
537	Signal signum = sv_signum (signal);	679	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	680	CHECK_SIG (signal, signum);
539		681
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	682	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	683	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	684	if (!ix) START_SIGNAL (RETVAL);
543	}	685	}
544	OUTPUT:	686	OUTPUT:
545	RETVAL	687	RETVAL
546		688
547	ev_idle idle (SV cb)	689	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	724	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	725	if (!ix) START (fork, RETVAL);
584	OUTPUT:	726	OUTPUT:
585	RETVAL	727	RETVAL
586		728
		729	ev_cleanup cleanup (SV cb)
		730	ALIAS:
		731	cleanup_ns = 1
		732	CODE:
		733	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		734	ev_cleanup_set (RETVAL);
		735	if (!ix) START (cleanup, RETVAL);
		736	OUTPUT:
		737	RETVAL
		738
587	ev_child child (int pid, SV cb)	739	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	740	ALIAS:
589	child_ns = 1	741	child_ns = 1
590	CODE:	742	CODE:
		743	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	744	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	745	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	746	if (!ix) START (child, RETVAL);
		747	#else
		748	croak ("EV::child watchers not supported on this platform");
		749	#endif
594	OUTPUT:	750	OUTPUT:
595	RETVAL	751	RETVAL
		752
596		753
597	ev_stat stat (SV path, NV interval, SV *cb)	754	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	755	ALIAS:
599	stat_ns = 1	756	stat_ns = 1
600	CODE:	757	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	758	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	759	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	760	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	761	if (!ix) START (stat, RETVAL);
605	OUTPUT:	762	OUTPUT:
606	RETVAL	763	RETVAL
607		764
		765	#ifndef EV_NO_LOOPS
		766
608	ev_embed embed (struct ev_loop loop, SV *cb)	767	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	768	ALIAS:
610	embed_ns = 1	769	embed_ns = 1
611	CODE:	770	CODE:
		771	{
		772	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		773	croak ("passed loop is not embeddable via EV::embed,");
		774
612	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	775	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
613	RETVAL->fh = newSVsv (ST (0));	776	e_fh (RETVAL) = newSVsv (ST (0));
614	ev_embed_set (RETVAL, loop);	777	ev_embed_set (RETVAL, loop);
615	if (!ix) START (embed, RETVAL);	778	if (!ix) START (embed, RETVAL);
		779	}
		780	OUTPUT:
		781	RETVAL
		782
		783	#endif
		784
		785	ev_async async (SV cb)
		786	ALIAS:
		787	async_ns = 1
		788	CODE:
		789	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		790	ev_async_set (RETVAL);
		791	if (!ix) START (async, RETVAL);
616	OUTPUT:	792	OUTPUT:
617	RETVAL	793	RETVAL
618		794
619	void once (SV fh, int events, SV timeout, SV *cb)	795	void once (SV fh, int events, SV timeout, SV *cb)
620	CODE:	796	CODE:
621	ev_once (	797	ev_once (
622	evapi.default_loop,	798	evapi.default_loop,
623	sv_fileno (fh), events,	799	s_fileno (fh, events & EV_WRITE), events,
624	SvOK (timeout) ? SvNV (timeout) : -1.,	800	SvOK (timeout) ? SvNV (timeout) : -1.,
625	e_once_cb,	801	e_once_cb,
626	newSVsv (cb)	802	newSVsv (cb)
627	);	803	);
628		804
…		…
644	C_ARGS: e_loop (w), w, revents	820	C_ARGS: e_loop (w), w, revents
645		821
646	int keepalive (ev_watcher *w, int new_value = 0)	822	int keepalive (ev_watcher *w, int new_value = 0)
647	CODE:	823	CODE:
648	{	824	{
649	RETVAL = w->flags & WFLAG_KEEPALIVE;	825	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
650	new_value = new_value ? WFLAG_KEEPALIVE : 0;	826	new_value = new_value ? WFLAG_KEEPALIVE : 0;
651		827
652	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	828	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
653	{	829	{
		830	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
654	REF (w);	831	REF (w);
655	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
656	UNREF (w);	832	UNREF (w);
657	}	833	}
658	}	834	}
659	OUTPUT:	835	OUTPUT:
660	RETVAL	836	RETVAL
661		837
662	SV cb (ev_watcher w, SV *new_cb = 0)	838	SV cb (ev_watcher w, SV *new_cb = 0)
663	CODE:	839	CODE:
664	{	840	{
665	RETVAL = newSVsv (w->cb_sv);
666
667	if (items > 1)	841	if (items > 1)
668	sv_setsv (w->cb_sv, new_cb);	842	{
		843	new_cb = s_get_cv_croak (new_cb);
		844	RETVAL = newRV_noinc (w->cb_sv);
		845	w->cb_sv = SvREFCNT_inc (new_cb);
		846	}
		847	else
		848	RETVAL = newRV_inc (w->cb_sv);
669	}	849	}
670	OUTPUT:	850	OUTPUT:
671	RETVAL	851	RETVAL
672		852
673	SV data (ev_watcher w, SV *new_data = 0)	853	SV data (ev_watcher w, SV *new_data = 0)
…		…
679	{	859	{
680	SvREFCNT_dec (w->data);	860	SvREFCNT_dec (w->data);
681	w->data = newSVsv (new_data);	861	w->data = newSVsv (new_data);
682	}	862	}
683	}	863	}
		864	OUTPUT:
		865	RETVAL
		866
		867	SV loop (ev_watcher w)
		868	CODE:
		869	RETVAL = newRV_inc (w->loop);
684	OUTPUT:	870	OUTPUT:
685	RETVAL	871	RETVAL
686		872
687	int priority (ev_watcher *w, int new_priority = 0)	873	int priority (ev_watcher *w, int new_priority = 0)
688	CODE:	874	CODE:
…		…
732	e_destroy (w);	918	e_destroy (w);
733		919
734	void set (ev_io w, SV fh, int events)	920	void set (ev_io w, SV fh, int events)
735	CODE:	921	CODE:
736	{	922	{
737	int fd = sv_fileno (fh);	923	int fd = s_fileno (fh, events & EV_WRITE);
738	CHECK_FD (fh, fd);	924	CHECK_FD (fh, fd);
739		925
740	sv_setsv (w->fh, fh);	926	sv_setsv (e_fh (w), fh);
741	RESET (io, w, (w, fd, events));	927	RESET (io, w, (w, fd, events));
742	}	928	}
743		929
744	SV fh (ev_io w, SV *new_fh = 0)	930	SV fh (ev_io w, SV *new_fh = 0)
745	CODE:	931	CODE:
746	{	932	{
747	if (items > 1)	933	if (items > 1)
748	{	934	{
749	int fd = sv_fileno (new_fh);	935	int fd = s_fileno (new_fh, w->events & EV_WRITE);
750	CHECK_FD (new_fh, fd);	936	CHECK_FD (new_fh, fd);
751		937
752	RETVAL = w->fh;	938	RETVAL = e_fh (w);
753	w->fh = newSVsv (new_fh);	939	e_fh (w) = newSVsv (new_fh);
754		940
755	RESET (io, w, (w, fd, w->events));	941	RESET (io, w, (w, fd, w->events));
756	}	942	}
757	else	943	else
758	RETVAL = newSVsv (w->fh);	944	RETVAL = newSVsv (e_fh (w));
759	}	945	}
760	OUTPUT:	946	OUTPUT:
761	RETVAL	947	RETVAL
762		948
763	int events (ev_io *w, int new_events = EV_UNDEF)	949	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
773		959
774	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	960	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
775		961
776	void ev_signal_start (ev_signal *w)	962	void ev_signal_start (ev_signal *w)
777	CODE:	963	CODE:
778	START (signal, w);	964	START_SIGNAL (w);
779		965
780	void ev_signal_stop (ev_signal *w)	966	void ev_signal_stop (ev_signal *w)
781	CODE:	967	CODE:
782	STOP (signal, w);	968	STOP (signal, w);
783		969
…		…
787	e_destroy (w);	973	e_destroy (w);
788		974
789	void set (ev_signal w, SV signal)	975	void set (ev_signal w, SV signal)
790	CODE:	976	CODE:
791	{	977	{
792	Signal signum = sv_signum (signal);	978	Signal signum = s_signum (signal);
793	CHECK_SIG (signal, signum);	979	CHECK_SIG (signal, signum);
794		980
795	RESET (signal, w, (w, signum));	981	RESET_SIGNAL (w, (w, signum));
796	}	982	}
797		983
798	int signal (ev_signal w, SV new_signal = 0)	984	int signal (ev_signal w, SV new_signal = 0)
799	CODE:	985	CODE:
800	{	986	{
801	RETVAL = w->signum;	987	RETVAL = w->signum;
802		988
803	if (items > 1)	989	if (items > 1)
804	{	990	{
805	Signal signum = sv_signum (new_signal);	991	Signal signum = s_signum (new_signal);
806	CHECK_SIG (new_signal, signum);	992	CHECK_SIG (new_signal, signum);
807		993
808	RESET (signal, w, (w, signum));	994	RESET_SIGNAL (w, (w, signum));
809	}	995	}
810	}	996	}
811	OUTPUT:	997	OUTPUT:
812	RETVAL	998	RETVAL
813		999
…		…
825		1011
826	void ev_timer_again (ev_timer *w)	1012	void ev_timer_again (ev_timer *w)
827	INIT:	1013	INIT:
828	CHECK_REPEAT (w->repeat);	1014	CHECK_REPEAT (w->repeat);
829	CODE:	1015	CODE:
830	REF (w);
831	ev_timer_again (e_loop (w), w);	1016	ev_timer_again (e_loop (w), w);
832	UNREF (w);	1017	UNREF (w);
		1018
		1019	NV ev_timer_remaining (ev_timer *w)
		1020	C_ARGS: e_loop (w), w
833		1021
834	void DESTROY (ev_timer *w)	1022	void DESTROY (ev_timer *w)
835	CODE:	1023	CODE:
836	STOP (timer, w);	1024	STOP (timer, w);
837	e_destroy (w);	1025	e_destroy (w);
…		…
840	INIT:	1028	INIT:
841	CHECK_REPEAT (repeat);	1029	CHECK_REPEAT (repeat);
842	CODE:	1030	CODE:
843	RESET (timer, w, (w, after, repeat));	1031	RESET (timer, w, (w, after, repeat));
844		1032
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_	1033	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
852		1034
853	void ev_periodic_start (ev_periodic *w)	1035	void ev_periodic_start (ev_periodic *w)
854	INIT:	1036	INIT:
855	CHECK_REPEAT (w->interval);	1037	CHECK_REPEAT (w->interval);
…		…
860	CODE:	1042	CODE:
861	STOP (periodic, w);	1043	STOP (periodic, w);
862		1044
863	void ev_periodic_again (ev_periodic *w)	1045	void ev_periodic_again (ev_periodic *w)
864	CODE:	1046	CODE:
865	REF (w);
866	ev_periodic_again (e_loop (w), w);	1047	ev_periodic_again (e_loop (w), w);
867	UNREF (w);	1048	UNREF (w);
868		1049
869	void DESTROY (ev_periodic *w)	1050	void DESTROY (ev_periodic *w)
870	CODE:	1051	CODE:
…		…
874	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1055	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
875	INIT:	1056	INIT:
876	CHECK_REPEAT (interval);	1057	CHECK_REPEAT (interval);
877	CODE:	1058	CODE:
878	{	1059	{
879	SvREFCNT_dec (w->fh);	1060	SvREFCNT_dec (e_fh (w));
880	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1061	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
881		1062
882	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1063	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
883	}	1064	}
884		1065
885	NV at (ev_periodic *w)	1066	NV at (ev_periodic *w)
886	CODE:	1067	CODE:
887	RETVAL = w->at;	1068	RETVAL = ev_periodic_at (w);
888	OUTPUT:	1069	OUTPUT:
889	RETVAL	1070	RETVAL
890		1071
891	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1072	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
892		1073
…		…
901	void DESTROY (ev_idle *w)	1082	void DESTROY (ev_idle *w)
902	CODE:	1083	CODE:
903	STOP (idle, w);	1084	STOP (idle, w);
904	e_destroy (w);	1085	e_destroy (w);
905		1086
906	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1087	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
907		1088
908	void ev_prepare_start (ev_prepare *w)	1089	void ev_prepare_start (ev_prepare *w)
909	CODE:	1090	CODE:
910	START (prepare, w);	1091	START (prepare, w);
911		1092
…		…
946	void DESTROY (ev_fork *w)	1127	void DESTROY (ev_fork *w)
947	CODE:	1128	CODE:
948	STOP (fork, w);	1129	STOP (fork, w);
949	e_destroy (w);	1130	e_destroy (w);
950		1131
		1132	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1133
		1134	void ev_cleanup_start (ev_cleanup *w)
		1135	CODE:
		1136	START (cleanup, w);
		1137
		1138	void ev_cleanup_stop (ev_cleanup *w)
		1139	CODE:
		1140	STOP (cleanup, w);
		1141
		1142	void DESTROY (ev_cleanup *w)
		1143	CODE:
		1144	STOP (cleanup, w);
		1145	e_destroy (w);
		1146
		1147	int keepalive (ev_watcher *w, int new_value = 0)
		1148	CODE:
		1149	RETVAL = 0;
		1150	OUTPUT:
		1151	RETVAL
		1152
951	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1153	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1154
		1155	#if EV_CHILD_ENABLE
952		1156
953	void ev_child_start (ev_child *w)	1157	void ev_child_start (ev_child *w)
954	CODE:	1158	CODE:
955	START (child, w);	1159	START (child, w);
956		1160
…		…
961	void DESTROY (ev_child *w)	1165	void DESTROY (ev_child *w)
962	CODE:	1166	CODE:
963	STOP (child, w);	1167	STOP (child, w);
964	e_destroy (w);	1168	e_destroy (w);
965		1169
966	void set (ev_child *w, int pid)	1170	void set (ev_child *w, int pid, int trace)
967	CODE:	1171	CODE:
968	RESET (child, w, (w, pid));	1172	RESET (child, w, (w, pid, trace));
969		1173
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)	1174	int pid (ev_child *w)
983	ALIAS:	1175	ALIAS:
984	rpid = 1	1176	rpid = 1
		1177	rstatus = 2
985	CODE:	1178	CODE:
986	RETVAL = ix ? w->rpid : w->rstatus;	1179	RETVAL = ix == 0 ? w->pid
		1180	: ix == 1 ? w->rpid
		1181	: w->rstatus;
987	OUTPUT:	1182	OUTPUT:
988	RETVAL	1183	RETVAL
		1184
		1185	#endif
989		1186
990	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1187	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
991		1188
992	void ev_stat_start (ev_stat *w)	1189	void ev_stat_start (ev_stat *w)
993	CODE:	1190	CODE:
…		…
1003	e_destroy (w);	1200	e_destroy (w);
1004		1201
1005	void set (ev_stat w, SV path, NV interval)	1202	void set (ev_stat w, SV path, NV interval)
1006	CODE:	1203	CODE:
1007	{	1204	{
1008	sv_setsv (w->fh, path);	1205	sv_setsv (e_fh (w), path);
1009	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1206	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1010	}	1207	}
1011		1208
1012	SV path (ev_stat w, SV *new_path = 0)	1209	SV path (ev_stat w, SV *new_path = 0)
1013	CODE:	1210	CODE:
1014	{	1211	{
1015	RETVAL = SvREFCNT_inc (w->fh);	1212	RETVAL = SvREFCNT_inc (e_fh (w));
1016		1213
1017	if (items > 1)	1214	if (items > 1)
1018	{	1215	{
1019	SvREFCNT_dec (w->fh);	1216	SvREFCNT_dec (e_fh (w));
1020	w->fh = newSVsv (new_path);	1217	e_fh (w) = newSVsv (new_path);
1021	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1218	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1022	}	1219	}
1023	}	1220	}
1024	OUTPUT:	1221	OUTPUT:
1025	RETVAL	1222	RETVAL
1026		1223
…		…
1028	CODE:	1225	CODE:
1029	{	1226	{
1030	RETVAL = w->interval;	1227	RETVAL = w->interval;
1031		1228
1032	if (items > 1)	1229	if (items > 1)
1033	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1230	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1034	}	1231	}
1035	OUTPUT:	1232	OUTPUT:
1036	RETVAL	1233	RETVAL
1037		1234
1038	void prev (ev_stat *w)	1235	void prev (ev_stat *w)
…		…
1097	e_destroy (w);	1294	e_destroy (w);
1098		1295
1099	void set (ev_embed w, struct ev_loop loop)	1296	void set (ev_embed w, struct ev_loop loop)
1100	CODE:	1297	CODE:
1101	{	1298	{
1102	sv_setsv (w->fh, ST (1));	1299	sv_setsv (e_fh (w), ST (1));
1103	RESET (embed, w, (w, loop));	1300	RESET (embed, w, (w, loop));
1104	}	1301	}
1105		1302
		1303	SV other (ev_embed w)
		1304	CODE:
		1305	RETVAL = newSVsv (e_fh (w));
		1306	OUTPUT:
		1307	RETVAL
		1308
		1309	void ev_embed_sweep (ev_embed *w)
		1310	C_ARGS: e_loop (w), w
		1311
		1312	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1313
		1314	void ev_async_start (ev_async *w)
		1315	CODE:
		1316	START (async, w);
		1317
		1318	void ev_async_stop (ev_async *w)
		1319	CODE:
		1320	STOP (async, w);
		1321
		1322	void DESTROY (ev_async *w)
		1323	CODE:
		1324	STOP (async, w);
		1325	e_destroy (w);
		1326
		1327	void ev_async_send (ev_async *w)
		1328	C_ARGS: e_loop (w), w
		1329
		1330	SV ev_async_async_pending (ev_async w)
		1331	CODE:
		1332	RETVAL = boolSV (ev_async_pending (w));
		1333	OUTPUT:
		1334	RETVAL
		1335
		1336	#ifndef EV_NO_LOOPS
		1337
1106	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1338	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1107		1339
1108	SV new (SV klass, unsigned int flags = ev_supported_backends ())	1340	SV new (SV klass, unsigned int flags = 0)
1109	CODE:	1341	CODE:
1110	{	1342	{
1111	struct ev_loop *loop = ev_loop_new (flags);	1343	struct ev_loop *loop = ev_loop_new (flags);
1112		1344
1113	if (!loop)	1345	if (!loop)
1114	XSRETURN_UNDEF;	1346	XSRETURN_UNDEF;
1115		1347
1116	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);	1348	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1117	}	1349	}
1118	OUTPUT:	1350	OUTPUT:
1119	RETVAL	1351	RETVAL
1120		1352
1121	void DESTROY (struct ev_loop *loop)	1353	void DESTROY (struct ev_loop *loop)
1122	CODE:	1354	CODE:
1123	if (loop != evapi.default_loop) /* global destruction sucks */	1355	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1356	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1357	if (loop != evapi.default_loop)
1124	ev_loop_destroy (loop);	1358	ev_loop_destroy (loop);
1125		1359
		1360	void ev_loop_fork (struct ev_loop *loop)
		1361
		1362	NV ev_now (struct ev_loop *loop)
		1363
		1364	void ev_now_update (struct ev_loop *loop)
		1365
		1366	void ev_suspend (struct ev_loop *loop)
		1367
		1368	void ev_resume (struct ev_loop *loop)
		1369
		1370	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1371
		1372	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1373
		1374	unsigned int ev_backend (struct ev_loop *loop)
		1375
		1376	void ev_verify (struct ev_loop *loop)
		1377	ALIAS:
		1378	loop_verify = 1
		1379
		1380	unsigned int ev_iteration (struct ev_loop *loop)
		1381	ALIAS:
		1382	loop_count = 1
		1383
		1384	unsigned int ev_depth (struct ev_loop *loop)
		1385	ALIAS:
		1386	loop_depth = 1
		1387
		1388	void ev_run (struct ev_loop *loop, int flags = 0)
		1389	ALIAS:
		1390	loop = 1
		1391
		1392	void ev_break (struct ev_loop *loop, int how = 1)
		1393	ALIAS:
		1394	unloop = 1
		1395
		1396	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1397
		1398	unsigned int ev_pending_count (struct ev_loop *loop)
		1399
		1400	void ev_invoke_pending (struct ev_loop *loop)
		1401
		1402	#if 0
		1403
		1404	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1405	CODE:
		1406	{
		1407	Signal signum = s_signum (signal);
		1408	CHECK_SIG (signal, signum);
		1409
		1410	ev_feed_signal_event (loop, signum);
		1411	}
		1412
		1413	#endif
		1414
		1415	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1416	ALIAS:
		1417	io_ns = 1
		1418	CODE:
		1419	{
		1420	int fd = s_fileno (fh, events & EV_WRITE);
		1421	CHECK_FD (fh, fd);
		1422
		1423	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1424	e_fh (RETVAL) = newSVsv (fh);
		1425	ev_io_set (RETVAL, fd, events);
		1426	if (!ix) START (io, RETVAL);
		1427	}
		1428	OUTPUT:
		1429	RETVAL
		1430
		1431	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1432	ALIAS:
		1433	timer_ns = 1
		1434	INIT:
		1435	CHECK_REPEAT (repeat);
		1436	CODE:
		1437	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1438	ev_timer_set (RETVAL, after, repeat);
		1439	if (!ix) START (timer, RETVAL);
		1440	OUTPUT:
		1441	RETVAL
		1442
		1443	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1444	ALIAS:
		1445	periodic_ns = 1
		1446	INIT:
		1447	CHECK_REPEAT (interval);
		1448	CODE:
		1449	{
		1450	ev_periodic *w;
		1451	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1452	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1453	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1454	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1455	if (!ix) START (periodic, w);
		1456	}
		1457	OUTPUT:
		1458	RETVAL
		1459
		1460	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1461	ALIAS:
		1462	signal_ns = 1
		1463	CODE:
		1464	{
		1465	Signal signum = s_signum (signal);
		1466	CHECK_SIG (signal, signum);
		1467
		1468	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1469	ev_signal_set (RETVAL, signum);
		1470	if (!ix) START_SIGNAL (RETVAL);
		1471	}
		1472	OUTPUT:
		1473	RETVAL
		1474
		1475	ev_idle idle (struct ev_loop loop, SV *cb)
		1476	ALIAS:
		1477	idle_ns = 1
		1478	CODE:
		1479	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1480	ev_idle_set (RETVAL);
		1481	if (!ix) START (idle, RETVAL);
		1482	OUTPUT:
		1483	RETVAL
		1484
		1485	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1486	ALIAS:
		1487	prepare_ns = 1
		1488	CODE:
		1489	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1490	ev_prepare_set (RETVAL);
		1491	if (!ix) START (prepare, RETVAL);
		1492	OUTPUT:
		1493	RETVAL
		1494
		1495	ev_check check (struct ev_loop loop, SV *cb)
		1496	ALIAS:
		1497	check_ns = 1
		1498	CODE:
		1499	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1500	ev_check_set (RETVAL);
		1501	if (!ix) START (check, RETVAL);
		1502	OUTPUT:
		1503	RETVAL
		1504
		1505	ev_fork fork (struct ev_loop loop, SV *cb)
		1506	ALIAS:
		1507	fork_ns = 1
		1508	CODE:
		1509	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1510	ev_fork_set (RETVAL);
		1511	if (!ix) START (fork, RETVAL);
		1512	OUTPUT:
		1513	RETVAL
		1514
		1515	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1516	ALIAS:
		1517	cleanup_ns = 1
		1518	CODE:
		1519	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1520	ev_cleanup_set (RETVAL);
		1521	if (!ix) START (cleanup, RETVAL);
		1522	OUTPUT:
		1523	RETVAL
		1524
		1525	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1526	ALIAS:
		1527	child_ns = 1
		1528	CODE:
		1529	#if EV_CHILD_ENABLE
		1530	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1531	ev_child_set (RETVAL, pid, trace);
		1532	if (!ix) START (child, RETVAL);
		1533	#else
		1534	croak ("EV::child watchers not supported on this platform");
		1535	#endif
		1536	OUTPUT:
		1537	RETVAL
		1538
		1539	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1540	ALIAS:
		1541	stat_ns = 1
		1542	CODE:
		1543	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1544	e_fh (RETVAL) = newSVsv (path);
		1545	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1546	if (!ix) START (stat, RETVAL);
		1547	OUTPUT:
		1548	RETVAL
		1549
		1550	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1551	ALIAS:
		1552	embed_ns = 1
		1553	CODE:
		1554	{
		1555	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1556	croak ("passed loop is not embeddable via EV::embed,");
		1557
		1558	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1559	e_fh (RETVAL) = newSVsv (ST (1));
		1560	ev_embed_set (RETVAL, other);
		1561	if (!ix) START (embed, RETVAL);
		1562	}
		1563	OUTPUT:
		1564	RETVAL
		1565
		1566	ev_async async (struct ev_loop loop, SV *cb)
		1567	ALIAS:
		1568	async_ns = 1
		1569	CODE:
		1570	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1571	ev_async_set (RETVAL);
		1572	if (!ix) START (async, RETVAL);
		1573	OUTPUT:
		1574	RETVAL
		1575
		1576	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1577	CODE:
		1578	ev_once (
		1579	loop,
		1580	s_fileno (fh, events & EV_WRITE), events,
		1581	SvOK (timeout) ? SvNV (timeout) : -1.,
		1582	e_once_cb,
		1583	newSVsv (cb)
		1584	);
		1585
		1586	#endif
		1587

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Comparing EV/EV.xs (file contents): Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs. Revision 1.152 by root, Thu Dec 30 07:43:03 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC vs.
Revision 1.152 by root, Thu Dec 30 07:43:03 2010 UTC