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

Comparing EV/EV.xs (file contents):
Revision 1.94 by root, Thu Dec 20 09:32:19 2007 UTC vs.
Revision 1.139 by root, Thu Apr 22 11:12:06 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_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
14		24
15	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	26	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
23		33
24	#ifndef _WIN32	34	#ifndef _WIN32
25	# include <pthread.h>	35	# include <pthread.h>
26	#endif	36	#endif
27		37
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	38	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		39	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		40	#define e_self(w) ((ev_watcher *)(w))->self
		41	#define e_fh(w) ((ev_watcher *)(w))->fh
		42	#define e_data(w) ((ev_watcher *)(w))->data
29		43
30	#define WFLAG_KEEPALIVE 1	44	#define WFLAG_KEEPALIVE 1
		45	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		46
32	#define UNREF(w) \	47	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	48	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	49	&& ev_is_active (w)) \
		50	{ \
35	ev_unref (e_loop (w));	51	ev_unref (e_loop (w)); \
		52	e_flags (w) \|= WFLAG_UNREFED; \
		53	}
36		54
37	#define REF(w) \	55	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	56	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	57	{ \
		58	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	59	ev_ref (e_loop (w)); \
		60	}
41		61
42	#define START(type,w) \	62	#define START(type,w) \
43	do { \	63	do { \
		64	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	65	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	66	} while (0)
47		67
48	#define STOP(type,w) \	68	#define STOP(type,w) \
49	do { \	69	do { \
50	REF (w); \	70	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	71	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	72	} while (0)
53		73
54	#define RESET(type,w,seta) \	74	#define RESET(type,w,seta) \
55	do { \	75	do { \
56	int active = ev_is_active (w); \	76	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	77	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	78	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	79	if (active) START (type, w); \
60	} while (0)	80	} while (0)
61		81
62	typedef int Signal;	82	typedef int Signal;
		83
		84	/* horrible... */
		85	#define CHECK_SIGNAL_CAN_START(w) \
		86	do { \
		87	/* dive into the internals of libev to avoid aborting in libev */ \
		88	if (signals [(w)->signum - 1].loop \
		89	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		90	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		91	} while (0)
		92
		93	#define START_SIGNAL(w) \
		94	do { \
		95	CHECK_SIGNAL_CAN_START (w); \
		96	START (signal, w); \
		97	} while (0) \
		98
		99	#define RESET_SIGNAL(w,seta) \
		100	do { \
		101	int active = ev_is_active (w); \
		102	if (active) STOP (signal, w); \
		103	ev_ ## signal ## _set seta; \
		104	if (active) START_SIGNAL (w); \
		105	} while (0)
63		106
64	static SV *default_loop_sv;	107	static SV *default_loop_sv;
65		108
66	static struct EVAPI evapi;	109	static struct EVAPI evapi;
67		110
…		…
76	*stash_stat,	119	*stash_stat,
77	*stash_idle,	120	*stash_idle,
78	*stash_prepare,	121	*stash_prepare,
79	*stash_check,	122	*stash_check,
80	*stash_embed,	123	*stash_embed,
81	*stash_fork;	124	*stash_fork,
82		125	*stash_async;
83	#ifndef SIG_SIZE
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		126
108	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
109	// Event	128	// Event
110		129
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	130	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		131
113	static int	132	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)	133	e_new (int size, SV cb_sv, SV loop)
132	{	134	{
		135	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	136	ev_watcher *w;
134	SV *self = NEWSV (0, size);	137	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	138	SvPOK_only (self);
136	SvCUR_set (self, size);	139	SvCUR_set (self, size);
137		140
138	w = (ev_watcher *)SvPVX (self);	141	w = (ev_watcher *)SvPVX (self);
139		142
140	ev_init (w, e_cb);	143	ev_init (w, cv ? e_cb : 0);
141		144
142	w->loop = SvREFCNT_inc (SvRV (loop));	145	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	146	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	147	w->data = 0;
145	w->fh = 0;	148	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	149	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	150	w->self = self;
148		151
149	return (void *)w;	152	return (void *)w;
150	}	153	}
151		154
152	static void	155	static void
…		…
175	}	178	}
176		179
177	return rv;	180	return rv;
178	}	181	}
179		182
180	static SV *sv_events_cache;	183	static SV sv_self_cache, sv_events_cache;
181		184
182	static void	185	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	186	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	187	{
185	dSP;	188	dSP;
186	I32 mark = SP - PL_stack_base;	189	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	190	SV sv_self, sv_events;
188		191
		192	/* libev might have stopped the watcher */
		193	if (expect_false (w->e_flags & WFLAG_UNREFED)
		194	&& !ev_is_active (w))
		195	REF (w);
		196
		197	if (expect_true (sv_self_cache))
		198	{
		199	sv_self = sv_self_cache; sv_self_cache = 0;
		200	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		201	}
		202	else
		203	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	204	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		205	SvREADONLY_on (sv_self);
		206	}
		207
		208	if (expect_true (sv_events_cache))
		209	{
		210	sv_events = sv_events_cache; sv_events_cache = 0;
		211	SvIV_set (sv_events, revents);
		212	}
		213	else
		214	{
		215	sv_events = newSViv (revents);
		216	SvREADONLY_on (sv_events);
		217	}
		218
		219	PUSHMARK (SP);
		220	EXTEND (SP, 2);
		221	PUSHs (sv_self);
		222	PUSHs (sv_events);
		223
		224	PUTBACK;
		225	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		226
		227	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		228	SvREFCNT_dec (sv_self);
		229	else
		230	{
		231	SvREFCNT_dec (SvRV (sv_self));
		232	SvRV_set (sv_self, &PL_sv_undef);
		233	sv_self_cache = sv_self;
		234	}
		235
		236	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		237	SvREFCNT_dec (sv_events);
		238	else
		239	sv_events_cache = sv_events;
		240
		241	if (expect_false (SvTRUE (ERRSV)))
		242	{
		243	SPAGAIN;
		244	PUSHMARK (SP);
		245	PUTBACK;
		246	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		247	}
		248
		249	SP = PL_stack_base + mark;
		250	PUTBACK;
		251	}
		252
		253	static void
		254	e_once_cb (int revents, void *arg)
		255	{
		256	dSP;
		257	I32 mark = SP - PL_stack_base;
		258	SV *sv_events;
190		259
191	if (sv_events_cache)	260	if (sv_events_cache)
192	{	261	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	262	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	263	SvIV_set (sv_events, revents);
195	}	264	}
196	else	265	else
197	sv_events = newSViv (revents);	266	sv_events = newSViv (revents);
198		267
199	PUSHMARK (SP);	268	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	269	XPUSHs (sv_events);
203		270
204	PUTBACK;	271	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	272	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		273
207	SvREFCNT_dec (sv_self);	274	SvREFCNT_dec ((SV *)arg);
208		275
209	if (sv_events_cache)	276	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	277	SvREFCNT_dec (sv_events);
211	else	278	else
212	sv_events_cache = sv_events;	279	sv_events_cache = sv_events;
…		…
221		288
222	SP = PL_stack_base + mark;	289	SP = PL_stack_base + mark;
223	PUTBACK;	290	PUTBACK;
224	}	291	}
225		292
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	293	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	294	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	295	{
269	ev_tstamp retval;	296	ev_tstamp retval;
270	int count;	297	int count;
…		…
273	ENTER;	300	ENTER;
274	SAVETMPS;	301	SAVETMPS;
275		302
276	PUSHMARK (SP);	303	PUSHMARK (SP);
277	EXTEND (SP, 2);	304	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	305	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	306	PUSHs (newSVnv (now));
280		307
281	PUTBACK;	308	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	309	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	310	SPAGAIN;
…		…
334	const_iv (EV_, MINPRI)	361	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	362	const_iv (EV_, MAXPRI)
336		363
337	const_iv (EV_, UNDEF)	364	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	365	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	366	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	367	const_iv (EV_, WRITE)
		368	const_iv (EV_, IO)
		369	const_iv (EV_, TIMEOUT) /* deprecated */
		370	const_iv (EV_, TIMER)
		371	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	372	const_iv (EV_, SIGNAL)
		373	const_iv (EV_, CHILD)
		374	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	375	const_iv (EV_, IDLE)
		376	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	377	const_iv (EV_, CHECK)
		378	const_iv (EV_, EMBED)
		379	const_iv (EV_, FORK)
		380	const_iv (EV_, ASYNC)
		381	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	382	const_iv (EV_, ERROR)
346		383
		384	const_iv (EV, LOOP_NONBLOCK)
347	const_iv (EV, LOOP_ONESHOT)	385	const_iv (EV, LOOP_ONESHOT)
		386
348	const_iv (EV, LOOP_NONBLOCK)	387	const_iv (EV, UNLOOP_CANCEL)
349	const_iv (EV, UNLOOP_ONE)	388	const_iv (EV, UNLOOP_ONE)
350	const_iv (EV, UNLOOP_ALL)	389	const_iv (EV, UNLOOP_ALL)
351		390
352	const_iv (EV, BACKEND_SELECT)	391	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	392	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	393	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	394	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	395	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	396	const_iv (EV, BACKEND_PORT)
		397	const_iv (EV, BACKEND_ALL)
358	const_iv (EV, FLAG_AUTO)	398	const_iv (EV, FLAG_AUTO)
		399	const_iv (EV, FLAG_FORKCHECK)
		400	const_iv (EV, FLAG_SIGNALFD)
359	const_iv (EV, FLAG_NOENV)	401	const_iv (EV, FLAG_NOENV)
		402	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
360	const_iv (EV, FLAG_FORKCHECK)	403	const_iv (EV, FLAG_NOINOTIFY)
		404
		405	const_iv (EV_, VERSION_MAJOR)
		406	const_iv (EV_, VERSION_MINOR)
361	};	407	};
362		408
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365		411
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	420	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	421	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	422	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	423	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	424	stash_fork = gv_stashpv ("EV::Fork" , 1);
		425	stash_async = gv_stashpv ("EV::Async" , 1);
379		426
380	{	427	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	428	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	429	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		430
384	/* the poor man's shared library emulator */	431	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	432	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	433	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	434	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	435	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	436	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	437	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	438	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	439	evapi.time_ = ev_time;
		440	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	441	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	442	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	443	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	444	evapi.iteration = ev_iteration;
		445	evapi.depth = ev_depth;
		446	evapi.set_userdata = ev_set_userdata;
		447	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	448	evapi.now = ev_now;
		449	evapi.now_update = ev_now_update;
		450	evapi.suspend = ev_suspend;
		451	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	452	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	453	evapi.unloop = ev_unloop;
		454	evapi.invoke_pending = ev_invoke_pending;
		455	evapi.pending_count = ev_pending_count;
		456	evapi.verify = ev_verify;
		457	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		458	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	459	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	460	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	461	evapi.loop = ev_loop;
403	evapi.once = ev_once;	462	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	463	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	464	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	465	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	466	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	467	evapi.timer_again = ev_timer_again;
		468	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	469	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	470	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	471	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	472	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	473	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	474	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	475	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	476	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	477	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	478	evapi.check_stop = ev_check_stop;
		479	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	480	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	481	evapi.child_stop = ev_child_stop;
		482	#endif
421	evapi.stat_start = ev_stat_start;	483	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	484	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	485	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	486	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	487	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	488	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	489	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	490	evapi.fork_stop = ev_fork_stop;
		491	evapi.async_start = ev_async_start;
		492	evapi.async_stop = ev_async_stop;
		493	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	494	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	495	evapi.invoke = ev_invoke;
431		496
432	sv_setiv (sv, (IV)&evapi);	497	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	498	SvREADONLY_on (sv);
…		…
435	#ifndef _WIN32	500	#ifndef _WIN32
436	pthread_atfork (0, 0, ev_default_fork);	501	pthread_atfork (0, 0, ev_default_fork);
437	#endif	502	#endif
438	}	503	}
439		504
440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	505	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	506	CODE:
442	{	507	{
443	if (!default_loop_sv)	508	if (!default_loop_sv)
444	{	509	{
445	evapi.default_loop = ev_default_loop (flags);	510	evapi.default_loop = ev_default_loop (flags);
…		…
453	RETVAL = newSVsv (default_loop_sv);	518	RETVAL = newSVsv (default_loop_sv);
454	}	519	}
455	OUTPUT:	520	OUTPUT:
456	RETVAL	521	RETVAL
457		522
		523	void ev_default_destroy ()
		524	CODE:
		525	ev_default_destroy ();
		526	SvREFCNT_dec (default_loop_sv);
		527	default_loop_sv = 0;
		528
		529	unsigned int ev_supported_backends ()
		530
		531	unsigned int ev_recommended_backends ()
		532
		533	unsigned int ev_embeddable_backends ()
		534
		535	void ev_sleep (NV interval)
		536
458	NV ev_time ()	537	NV ev_time ()
459		538
460	NV ev_now ()	539	NV ev_now ()
461	C_ARGS: evapi.default_loop	540	C_ARGS: evapi.default_loop
462		541
		542	void ev_now_update ()
		543	C_ARGS: evapi.default_loop
		544
		545	void ev_suspend ()
		546	C_ARGS: evapi.default_loop
		547
		548	void ev_resume ()
		549	C_ARGS: evapi.default_loop
		550
463	unsigned int ev_backend ()	551	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	552	C_ARGS: evapi.default_loop
465		553
466	unsigned int ev_loop_count ()	554	void ev_verify ()
467	C_ARGS: evapi.default_loop	555	C_ARGS: evapi.default_loop
		556
		557	unsigned int ev_iteration ()
		558	C_ARGS: evapi.default_loop
		559
		560	unsigned int ev_depth ()
		561	C_ARGS: evapi.default_loop
		562
		563	void ev_set_io_collect_interval (NV interval)
		564	C_ARGS: evapi.default_loop, interval
		565
		566	void ev_set_timeout_collect_interval (NV interval)
		567	C_ARGS: evapi.default_loop, interval
468		568
469	void ev_loop (int flags = 0)	569	void ev_loop (int flags = 0)
470	C_ARGS: evapi.default_loop, flags	570	C_ARGS: evapi.default_loop, flags
471		571
472	void ev_unloop (int how = 1)	572	void ev_unloop (int how = EVUNLOOP_ONE)
473	C_ARGS: evapi.default_loop, how	573	C_ARGS: evapi.default_loop, how
474		574
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	575	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	576	C_ARGS: evapi.default_loop, fd, revents
477		577
478	void ev_feed_signal_event (SV *signal)	578	void ev_feed_signal_event (SV *signal)
479	CODE:	579	CODE:
480	{	580	{
481	Signal signum = sv_signum (signal);	581	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	582	CHECK_SIG (signal, signum);
483		583
484	ev_feed_signal_event (evapi.default_loop, signum);	584	ev_feed_signal_event (evapi.default_loop, signum);
485	}	585	}
486		586
		587	unsigned int ev_pending_count ()
		588	C_ARGS: evapi.default_loop
		589
		590	void ev_invoke_pending ()
		591	C_ARGS: evapi.default_loop
		592
487	ev_io io (SV fh, int events, SV *cb)	593	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	594	ALIAS:
489	io_ns = 1	595	io_ns = 1
		596	_ae_io = 2
490	CODE:	597	CODE:
491	{	598	{
492	int fd = sv_fileno (fh);	599	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	600	CHECK_FD (fh, fd);
494		601
		602	if (ix == 2)
		603	{
		604	ix = 0;
		605	events = events ? EV_WRITE : EV_READ;
		606	}
		607
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	608	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	609	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	610	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	611	if (!ix) START (io, RETVAL);
499	}	612	}
500	OUTPUT:	613	OUTPUT:
501	RETVAL	614	RETVAL
…		…
519	CHECK_REPEAT (interval);	632	CHECK_REPEAT (interval);
520	CODE:	633	CODE:
521	{	634	{
522	ev_periodic *w;	635	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	636	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	637	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	638	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	639	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	640	if (!ix) START (periodic, w);
528	}	641	}
529	OUTPUT:	642	OUTPUT:
530	RETVAL	643	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	645	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	646	ALIAS:
534	signal_ns = 1	647	signal_ns = 1
535	CODE:	648	CODE:
536	{	649	{
537	Signal signum = sv_signum (signal);	650	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	651	CHECK_SIG (signal, signum);
539		652
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	653	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	654	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	655	if (!ix) START_SIGNAL (RETVAL);
543	}	656	}
544	OUTPUT:	657	OUTPUT:
545	RETVAL	658	RETVAL
546		659
547	ev_idle idle (SV cb)	660	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	695	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	696	if (!ix) START (fork, RETVAL);
584	OUTPUT:	697	OUTPUT:
585	RETVAL	698	RETVAL
586		699
		700	#if EV_CHILD_ENABLE
		701
587	ev_child child (int pid, SV cb)	702	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	703	ALIAS:
589	child_ns = 1	704	child_ns = 1
590	CODE:	705	CODE:
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	706	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	707	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	708	if (!ix) START (child, RETVAL);
594	OUTPUT:	709	OUTPUT:
595	RETVAL	710	RETVAL
596		711
		712	#endif
		713
597	ev_stat stat (SV path, NV interval, SV *cb)	714	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	715	ALIAS:
599	stat_ns = 1	716	stat_ns = 1
600	CODE:	717	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	718	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	719	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	720	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	721	if (!ix) START (stat, RETVAL);
605	OUTPUT:	722	OUTPUT:
606	RETVAL	723	RETVAL
607		724
608	ev_embed embed (struct ev_loop loop, SV *cb)	725	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	726	ALIAS:
610	embed_ns = 1	727	embed_ns = 1
611	CODE:	728	CODE:
		729	{
		730	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		731	croak ("passed loop is not embeddable via EV::embed,");
		732
612	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	733	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
613	RETVAL->fh = newSVsv (ST (0));	734	e_fh (RETVAL) = newSVsv (ST (0));
614	ev_embed_set (RETVAL, loop);	735	ev_embed_set (RETVAL, loop);
615	if (!ix) START (embed, RETVAL);	736	if (!ix) START (embed, RETVAL);
		737	}
		738	OUTPUT:
		739	RETVAL
		740
		741	ev_async async (SV cb)
		742	ALIAS:
		743	async_ns = 1
		744	CODE:
		745	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		746	ev_async_set (RETVAL);
		747	if (!ix) START (async, RETVAL);
616	OUTPUT:	748	OUTPUT:
617	RETVAL	749	RETVAL
618		750
619	void once (SV fh, int events, SV timeout, SV *cb)	751	void once (SV fh, int events, SV timeout, SV *cb)
620	CODE:	752	CODE:
621	ev_once (	753	ev_once (
622	evapi.default_loop,	754	evapi.default_loop,
623	sv_fileno (fh), events,	755	s_fileno (fh, events & EV_WRITE), events,
624	SvOK (timeout) ? SvNV (timeout) : -1.,	756	SvOK (timeout) ? SvNV (timeout) : -1.,
625	e_once_cb,	757	e_once_cb,
626	newSVsv (cb)	758	newSVsv (cb)
627	);	759	);
628		760
…		…
644	C_ARGS: e_loop (w), w, revents	776	C_ARGS: e_loop (w), w, revents
645		777
646	int keepalive (ev_watcher *w, int new_value = 0)	778	int keepalive (ev_watcher *w, int new_value = 0)
647	CODE:	779	CODE:
648	{	780	{
649	RETVAL = w->flags & WFLAG_KEEPALIVE;	781	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
650	new_value = new_value ? WFLAG_KEEPALIVE : 0;	782	new_value = new_value ? WFLAG_KEEPALIVE : 0;
651		783
652	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	784	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
653	{	785	{
		786	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
654	REF (w);	787	REF (w);
655	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
656	UNREF (w);	788	UNREF (w);
657	}	789	}
658	}	790	}
659	OUTPUT:	791	OUTPUT:
660	RETVAL	792	RETVAL
661		793
662	SV cb (ev_watcher w, SV *new_cb = 0)	794	SV cb (ev_watcher w, SV *new_cb = 0)
663	CODE:	795	CODE:
664	{	796	{
665	RETVAL = newSVsv (w->cb_sv);
666
667	if (items > 1)	797	if (items > 1)
668	sv_setsv (w->cb_sv, new_cb);	798	{
		799	new_cb = s_get_cv_croak (new_cb);
		800	RETVAL = newRV_noinc (w->cb_sv);
		801	w->cb_sv = SvREFCNT_inc (new_cb);
		802	}
		803	else
		804	RETVAL = newRV_inc (w->cb_sv);
669	}	805	}
670	OUTPUT:	806	OUTPUT:
671	RETVAL	807	RETVAL
672		808
673	SV data (ev_watcher w, SV *new_data = 0)	809	SV data (ev_watcher w, SV *new_data = 0)
…		…
679	{	815	{
680	SvREFCNT_dec (w->data);	816	SvREFCNT_dec (w->data);
681	w->data = newSVsv (new_data);	817	w->data = newSVsv (new_data);
682	}	818	}
683	}	819	}
		820	OUTPUT:
		821	RETVAL
		822
		823	SV loop (ev_watcher w)
		824	CODE:
		825	RETVAL = newRV_inc (w->loop);
684	OUTPUT:	826	OUTPUT:
685	RETVAL	827	RETVAL
686		828
687	int priority (ev_watcher *w, int new_priority = 0)	829	int priority (ev_watcher *w, int new_priority = 0)
688	CODE:	830	CODE:
…		…
732	e_destroy (w);	874	e_destroy (w);
733		875
734	void set (ev_io w, SV fh, int events)	876	void set (ev_io w, SV fh, int events)
735	CODE:	877	CODE:
736	{	878	{
737	int fd = sv_fileno (fh);	879	int fd = s_fileno (fh, events & EV_WRITE);
738	CHECK_FD (fh, fd);	880	CHECK_FD (fh, fd);
739		881
740	sv_setsv (w->fh, fh);	882	sv_setsv (e_fh (w), fh);
741	RESET (io, w, (w, fd, events));	883	RESET (io, w, (w, fd, events));
742	}	884	}
743		885
744	SV fh (ev_io w, SV *new_fh = 0)	886	SV fh (ev_io w, SV *new_fh = 0)
745	CODE:	887	CODE:
746	{	888	{
747	if (items > 1)	889	if (items > 1)
748	{	890	{
749	int fd = sv_fileno (new_fh);	891	int fd = s_fileno (new_fh, w->events & EV_WRITE);
750	CHECK_FD (new_fh, fd);	892	CHECK_FD (new_fh, fd);
751		893
752	RETVAL = w->fh;	894	RETVAL = e_fh (w);
753	w->fh = newSVsv (new_fh);	895	e_fh (w) = newSVsv (new_fh);
754		896
755	RESET (io, w, (w, fd, w->events));	897	RESET (io, w, (w, fd, w->events));
756	}	898	}
757	else	899	else
758	RETVAL = newSVsv (w->fh);	900	RETVAL = newSVsv (e_fh (w));
759	}	901	}
760	OUTPUT:	902	OUTPUT:
761	RETVAL	903	RETVAL
762		904
763	int events (ev_io *w, int new_events = EV_UNDEF)	905	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
773		915
774	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	916	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
775		917
776	void ev_signal_start (ev_signal *w)	918	void ev_signal_start (ev_signal *w)
777	CODE:	919	CODE:
778	START (signal, w);	920	START_SIGNAL (w);
779		921
780	void ev_signal_stop (ev_signal *w)	922	void ev_signal_stop (ev_signal *w)
781	CODE:	923	CODE:
782	STOP (signal, w);	924	STOP (signal, w);
783		925
…		…
787	e_destroy (w);	929	e_destroy (w);
788		930
789	void set (ev_signal w, SV signal)	931	void set (ev_signal w, SV signal)
790	CODE:	932	CODE:
791	{	933	{
792	Signal signum = sv_signum (signal);	934	Signal signum = s_signum (signal);
793	CHECK_SIG (signal, signum);	935	CHECK_SIG (signal, signum);
794		936
795	RESET (signal, w, (w, signum));	937	RESET_SIGNAL (w, (w, signum));
796	}	938	}
797		939
798	int signal (ev_signal w, SV new_signal = 0)	940	int signal (ev_signal w, SV new_signal = 0)
799	CODE:	941	CODE:
800	{	942	{
801	RETVAL = w->signum;	943	RETVAL = w->signum;
802		944
803	if (items > 1)	945	if (items > 1)
804	{	946	{
805	Signal signum = sv_signum (new_signal);	947	Signal signum = s_signum (new_signal);
806	CHECK_SIG (new_signal, signum);	948	CHECK_SIG (new_signal, signum);
807		949
808	RESET (signal, w, (w, signum));	950	RESET_SIGNAL (w, (w, signum));
809	}	951	}
810	}	952	}
811	OUTPUT:	953	OUTPUT:
812	RETVAL	954	RETVAL
813		955
…		…
825		967
826	void ev_timer_again (ev_timer *w)	968	void ev_timer_again (ev_timer *w)
827	INIT:	969	INIT:
828	CHECK_REPEAT (w->repeat);	970	CHECK_REPEAT (w->repeat);
829	CODE:	971	CODE:
830	REF (w);
831	ev_timer_again (e_loop (w), w);	972	ev_timer_again (e_loop (w), w);
832	UNREF (w);	973	UNREF (w);
		974
		975	NV ev_timer_remaining (ev_timer *w)
		976	C_ARGS: e_loop (w), w
833		977
834	void DESTROY (ev_timer *w)	978	void DESTROY (ev_timer *w)
835	CODE:	979	CODE:
836	STOP (timer, w);	980	STOP (timer, w);
837	e_destroy (w);	981	e_destroy (w);
…		…
840	INIT:	984	INIT:
841	CHECK_REPEAT (repeat);	985	CHECK_REPEAT (repeat);
842	CODE:	986	CODE:
843	RESET (timer, w, (w, after, repeat));	987	RESET (timer, w, (w, after, repeat));
844		988
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_	989	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
852		990
853	void ev_periodic_start (ev_periodic *w)	991	void ev_periodic_start (ev_periodic *w)
854	INIT:	992	INIT:
855	CHECK_REPEAT (w->interval);	993	CHECK_REPEAT (w->interval);
…		…
860	CODE:	998	CODE:
861	STOP (periodic, w);	999	STOP (periodic, w);
862		1000
863	void ev_periodic_again (ev_periodic *w)	1001	void ev_periodic_again (ev_periodic *w)
864	CODE:	1002	CODE:
865	REF (w);
866	ev_periodic_again (e_loop (w), w);	1003	ev_periodic_again (e_loop (w), w);
867	UNREF (w);	1004	UNREF (w);
868		1005
869	void DESTROY (ev_periodic *w)	1006	void DESTROY (ev_periodic *w)
870	CODE:	1007	CODE:
…		…
874	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1011	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
875	INIT:	1012	INIT:
876	CHECK_REPEAT (interval);	1013	CHECK_REPEAT (interval);
877	CODE:	1014	CODE:
878	{	1015	{
879	SvREFCNT_dec (w->fh);	1016	SvREFCNT_dec (e_fh (w));
880	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1017	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
881		1018
882	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1019	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
883	}	1020	}
884		1021
885	NV at (ev_periodic *w)	1022	NV at (ev_periodic *w)
886	CODE:	1023	CODE:
887	RETVAL = w->at;	1024	RETVAL = ev_periodic_at (w);
888	OUTPUT:	1025	OUTPUT:
889	RETVAL	1026	RETVAL
890		1027
891	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1028	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
892		1029
…		…
901	void DESTROY (ev_idle *w)	1038	void DESTROY (ev_idle *w)
902	CODE:	1039	CODE:
903	STOP (idle, w);	1040	STOP (idle, w);
904	e_destroy (w);	1041	e_destroy (w);
905		1042
906	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1043	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
907		1044
908	void ev_prepare_start (ev_prepare *w)	1045	void ev_prepare_start (ev_prepare *w)
909	CODE:	1046	CODE:
910	START (prepare, w);	1047	START (prepare, w);
911		1048
…		…
948	STOP (fork, w);	1085	STOP (fork, w);
949	e_destroy (w);	1086	e_destroy (w);
950		1087
951	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1088	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
952		1089
		1090	#if EV_CHILD_ENABLE
		1091
953	void ev_child_start (ev_child *w)	1092	void ev_child_start (ev_child *w)
954	CODE:	1093	CODE:
955	START (child, w);	1094	START (child, w);
956		1095
957	void ev_child_stop (ev_child *w)	1096	void ev_child_stop (ev_child *w)
…		…
961	void DESTROY (ev_child *w)	1100	void DESTROY (ev_child *w)
962	CODE:	1101	CODE:
963	STOP (child, w);	1102	STOP (child, w);
964	e_destroy (w);	1103	e_destroy (w);
965		1104
966	void set (ev_child *w, int pid)	1105	void set (ev_child *w, int pid, int trace)
967	CODE:	1106	CODE:
968	RESET (child, w, (w, pid));	1107	RESET (child, w, (w, pid, trace));
969		1108
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)	1109	int pid (ev_child *w)
983	ALIAS:	1110	ALIAS:
984	rpid = 1	1111	rpid = 1
		1112	rstatus = 2
985	CODE:	1113	CODE:
986	RETVAL = ix ? w->rpid : w->rstatus;	1114	RETVAL = ix == 0 ? w->pid
		1115	: ix == 1 ? w->rpid
		1116	: w->rstatus;
987	OUTPUT:	1117	OUTPUT:
988	RETVAL	1118	RETVAL
		1119
		1120	#endif
989		1121
990	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1122	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
991		1123
992	void ev_stat_start (ev_stat *w)	1124	void ev_stat_start (ev_stat *w)
993	CODE:	1125	CODE:
…		…
1003	e_destroy (w);	1135	e_destroy (w);
1004		1136
1005	void set (ev_stat w, SV path, NV interval)	1137	void set (ev_stat w, SV path, NV interval)
1006	CODE:	1138	CODE:
1007	{	1139	{
1008	sv_setsv (w->fh, path);	1140	sv_setsv (e_fh (w), path);
1009	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1141	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1010	}	1142	}
1011		1143
1012	SV path (ev_stat w, SV *new_path = 0)	1144	SV path (ev_stat w, SV *new_path = 0)
1013	CODE:	1145	CODE:
1014	{	1146	{
1015	RETVAL = SvREFCNT_inc (w->fh);	1147	RETVAL = SvREFCNT_inc (e_fh (w));
1016		1148
1017	if (items > 1)	1149	if (items > 1)
1018	{	1150	{
1019	SvREFCNT_dec (w->fh);	1151	SvREFCNT_dec (e_fh (w));
1020	w->fh = newSVsv (new_path);	1152	e_fh (w) = newSVsv (new_path);
1021	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1153	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1022	}	1154	}
1023	}	1155	}
1024	OUTPUT:	1156	OUTPUT:
1025	RETVAL	1157	RETVAL
1026		1158
…		…
1028	CODE:	1160	CODE:
1029	{	1161	{
1030	RETVAL = w->interval;	1162	RETVAL = w->interval;
1031		1163
1032	if (items > 1)	1164	if (items > 1)
1033	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1165	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1034	}	1166	}
1035	OUTPUT:	1167	OUTPUT:
1036	RETVAL	1168	RETVAL
1037		1169
1038	void prev (ev_stat *w)	1170	void prev (ev_stat *w)
…		…
1097	e_destroy (w);	1229	e_destroy (w);
1098		1230
1099	void set (ev_embed w, struct ev_loop loop)	1231	void set (ev_embed w, struct ev_loop loop)
1100	CODE:	1232	CODE:
1101	{	1233	{
1102	sv_setsv (w->fh, ST (1));	1234	sv_setsv (e_fh (w), ST (1));
1103	RESET (embed, w, (w, loop));	1235	RESET (embed, w, (w, loop));
1104	}	1236	}
1105		1237
		1238	SV other (ev_embed w)
		1239	CODE:
		1240	RETVAL = newSVsv (e_fh (w));
		1241	OUTPUT:
		1242	RETVAL
		1243
		1244	void ev_embed_sweep (ev_embed *w)
		1245	C_ARGS: e_loop (w), w
		1246
		1247	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1248
		1249	void ev_async_start (ev_async *w)
		1250	CODE:
		1251	START (async, w);
		1252
		1253	void ev_async_stop (ev_async *w)
		1254	CODE:
		1255	STOP (async, w);
		1256
		1257	void DESTROY (ev_async *w)
		1258	CODE:
		1259	STOP (async, w);
		1260	e_destroy (w);
		1261
		1262	void ev_async_send (ev_async *w)
		1263	C_ARGS: e_loop (w), w
		1264
		1265	SV ev_async_async_pending (ev_async w)
		1266	CODE:
		1267	RETVAL = boolSV (ev_async_pending (w));
		1268	OUTPUT:
		1269	RETVAL
		1270
1106	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_	1271	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1107		1272
1108	SV new (SV klass, unsigned int flags = ev_supported_backends ())	1273	SV new (SV klass, unsigned int flags = 0)
1109	CODE:	1274	CODE:
1110	{	1275	{
1111	struct ev_loop *loop = ev_loop_new (flags);	1276	struct ev_loop *loop = ev_loop_new (flags);
1112		1277
1113	if (!loop)	1278	if (!loop)
1114	XSRETURN_UNDEF;	1279	XSRETURN_UNDEF;
1115		1280
1116	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);	1281	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
1117	}	1282	}
1118	OUTPUT:	1283	OUTPUT:
1119	RETVAL	1284	RETVAL
1120		1285
1121	void DESTROY (struct ev_loop *loop)	1286	void DESTROY (struct ev_loop *loop)
1122	CODE:	1287	CODE:
1123	if (loop != evapi.default_loop) /* global destruction sucks */	1288	if (loop != evapi.default_loop) /* global destruction sucks */
1124	ev_loop_destroy (loop);	1289	ev_loop_destroy (loop);
1125		1290
		1291	void ev_loop_fork (struct ev_loop *loop)
		1292
		1293	void ev_verify (struct ev_loop *loop)
		1294
		1295	NV ev_now (struct ev_loop *loop)
		1296
		1297	void ev_now_update (struct ev_loop *loop)
		1298
		1299	void ev_suspend (struct ev_loop *loop)
		1300
		1301	void ev_resume (struct ev_loop *loop)
		1302
		1303	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1304
		1305	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1306
		1307	unsigned int ev_backend (struct ev_loop *loop)
		1308
		1309	unsigned int ev_iteration (struct ev_loop *loop)
		1310
		1311	unsigned int ev_depth (struct ev_loop *loop)
		1312
		1313	void ev_loop (struct ev_loop *loop, int flags = 0)
		1314
		1315	void ev_unloop (struct ev_loop *loop, int how = 1)
		1316
		1317	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1318
		1319	unsigned int ev_pending_count (struct ev_loop *loop)
		1320
		1321	void ev_invoke_pending (struct ev_loop *loop)
		1322
		1323	#if 0
		1324
		1325	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1326	CODE:
		1327	{
		1328	Signal signum = s_signum (signal);
		1329	CHECK_SIG (signal, signum);
		1330
		1331	ev_feed_signal_event (loop, signum);
		1332	}
		1333
		1334	#endif
		1335
1126	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1336	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1127	ALIAS:	1337	ALIAS:
1128	io_ns = 1	1338	io_ns = 1
1129	CODE:	1339	CODE:
1130	{	1340	{
1131	int fd = sv_fileno (fh);	1341	int fd = s_fileno (fh, events & EV_WRITE);
1132	CHECK_FD (fh, fd);	1342	CHECK_FD (fh, fd);
1133		1343
1134	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1344	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1135	RETVAL->fh = newSVsv (fh);	1345	e_fh (RETVAL) = newSVsv (fh);
1136	ev_io_set (RETVAL, fd, events);	1346	ev_io_set (RETVAL, fd, events);
1137	if (!ix) START (io, RETVAL);	1347	if (!ix) START (io, RETVAL);
1138	}	1348	}
1139	OUTPUT:	1349	OUTPUT:
1140	RETVAL	1350	RETVAL
1141		1351
		1352	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1353	ALIAS:
		1354	timer_ns = 1
		1355	INIT:
		1356	CHECK_REPEAT (repeat);
		1357	CODE:
		1358	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1359	ev_timer_set (RETVAL, after, repeat);
		1360	if (!ix) START (timer, RETVAL);
		1361	OUTPUT:
		1362	RETVAL
		1363
		1364	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1365	ALIAS:
		1366	periodic_ns = 1
		1367	INIT:
		1368	CHECK_REPEAT (interval);
		1369	CODE:
		1370	{
		1371	ev_periodic *w;
		1372	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1373	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1374	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
		1375	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1376	if (!ix) START (periodic, w);
		1377	}
		1378	OUTPUT:
		1379	RETVAL
		1380
		1381	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1382	ALIAS:
		1383	signal_ns = 1
		1384	CODE:
		1385	{
		1386	Signal signum = s_signum (signal);
		1387	CHECK_SIG (signal, signum);
		1388
		1389	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1390	ev_signal_set (RETVAL, signum);
		1391	if (!ix) START_SIGNAL (RETVAL);
		1392	}
		1393	OUTPUT:
		1394	RETVAL
		1395
		1396	ev_idle idle (struct ev_loop loop, SV *cb)
		1397	ALIAS:
		1398	idle_ns = 1
		1399	CODE:
		1400	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1401	ev_idle_set (RETVAL);
		1402	if (!ix) START (idle, RETVAL);
		1403	OUTPUT:
		1404	RETVAL
		1405
		1406	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1407	ALIAS:
		1408	prepare_ns = 1
		1409	CODE:
		1410	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1411	ev_prepare_set (RETVAL);
		1412	if (!ix) START (prepare, RETVAL);
		1413	OUTPUT:
		1414	RETVAL
		1415
		1416	ev_check check (struct ev_loop loop, SV *cb)
		1417	ALIAS:
		1418	check_ns = 1
		1419	CODE:
		1420	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1421	ev_check_set (RETVAL);
		1422	if (!ix) START (check, RETVAL);
		1423	OUTPUT:
		1424	RETVAL
		1425
		1426	ev_fork fork (struct ev_loop loop, SV *cb)
		1427	ALIAS:
		1428	fork_ns = 1
		1429	CODE:
		1430	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1431	ev_fork_set (RETVAL);
		1432	if (!ix) START (fork, RETVAL);
		1433	OUTPUT:
		1434	RETVAL
		1435
		1436	#if EV_CHILD_ENABLE
		1437
		1438	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1439	ALIAS:
		1440	child_ns = 1
		1441	CODE:
		1442	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1443	ev_child_set (RETVAL, pid, trace);
		1444	if (!ix) START (child, RETVAL);
		1445	OUTPUT:
		1446	RETVAL
		1447
		1448	#endif
		1449
		1450	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1451	ALIAS:
		1452	stat_ns = 1
		1453	CODE:
		1454	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1455	e_fh (RETVAL) = newSVsv (path);
		1456	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
		1457	if (!ix) START (stat, RETVAL);
		1458	OUTPUT:
		1459	RETVAL
		1460
		1461	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1462	ALIAS:
		1463	embed_ns = 1
		1464	CODE:
		1465	{
		1466	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1467	croak ("passed loop is not embeddable via EV::embed,");
		1468
		1469	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1470	e_fh (RETVAL) = newSVsv (ST (1));
		1471	ev_embed_set (RETVAL, other);
		1472	if (!ix) START (embed, RETVAL);
		1473	}
		1474	OUTPUT:
		1475	RETVAL
		1476
		1477	ev_async async (struct ev_loop loop, SV *cb)
		1478	ALIAS:
		1479	async_ns = 1
		1480	CODE:
		1481	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1482	ev_async_set (RETVAL);
		1483	if (!ix) START (async, RETVAL);
		1484	OUTPUT:
		1485	RETVAL
		1486
		1487	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1488	CODE:
		1489	ev_once (
		1490	loop,
		1491	s_fileno (fh, events & EV_WRITE), events,
		1492	SvOK (timeout) ? SvNV (timeout) : -1.,
		1493	e_once_cb,
		1494	newSVsv (cb)
		1495	);
		1496

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Comparing EV/EV.xs (file contents): Revision 1.94 by root, Thu Dec 20 09:32:19 2007 UTC vs. Revision 1.139 by root, Thu Apr 22 11:12:06 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.94 by root, Thu Dec 20 09:32:19 2007 UTC vs.
Revision 1.139 by root, Thu Apr 22 11:12:06 2010 UTC