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

Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 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
		38	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		39
28	#define WFLAG_KEEPALIVE 1	40	#define WFLAG_KEEPALIVE 1
		41	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		42
30	#define UNREF(w) \	43	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	44	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	45	&& ev_is_active (w)) \
33	ev_unref (w->loop);	46	{ \
		47	ev_unref (e_loop (w)); \
		48	(w)->e_flags \|= WFLAG_UNREFED; \
		49	}
34		50
35	#define REF(w) \	51	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	52	if ((w)->e_flags & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	53	{ \
38	ev_ref (w->loop);	54	(w)->e_flags &= ~WFLAG_UNREFED; \
		55	ev_ref (e_loop (w)); \
		56	}
39		57
40	#define START(type,w) \	58	#define START(type,w) \
41	do { \	59	do { \
		60	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	61	UNREF (w); \
43	ev_ ## type ## _start (w->loop, w); \
44	} while (0)	62	} while (0)
45		63
46	#define STOP(type,w) \	64	#define STOP(type,w) \
47	do { \	65	do { \
48	REF (w); \	66	REF (w); \
49	ev_ ## type ## _stop (w->loop, w); \	67	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	68	} while (0)
51		69
52	#define RESET(type,w,seta) \	70	#define RESET(type,w,seta) \
53	do { \	71	do { \
54	int active = ev_is_active (w); \	72	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \	73	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	74	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	75	if (active) START (type, w); \
58	} while (0)	76	} while (0)
59		77
60	typedef int Signal;	78	typedef int Signal;
61		79
		80	/* horrible... */
		81	#define CHECK_SIGNAL_CAN_START(w) \
		82	do { \
		83	/* dive into the internals of libev to avoid aborting in libev */ \
		84	if (signals [(w)->signum - 1].loop \
		85	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		86	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		87	} while (0)
		88
		89	#define START_SIGNAL(w) \
		90	do { \
		91	CHECK_SIGNAL_CAN_START (w); \
		92	START (signal, w); \
		93	} while (0) \
		94
		95	#define RESET_SIGNAL(w,seta) \
		96	do { \
		97	int active = ev_is_active (w); \
		98	if (active) STOP (signal, w); \
		99	ev_ ## signal ## _set seta; \
		100	if (active) START_SIGNAL (w); \
		101	} while (0)
		102
		103	static SV *default_loop_sv;
		104
62	static struct EVAPI evapi;	105	static struct EVAPI evapi;
63		106
64	static HV	107	static HV
		108	*stash_loop,
65	*stash_watcher,	109	*stash_watcher,
66	*stash_io,	110	*stash_io,
67	*stash_timer,	111	*stash_timer,
68	*stash_periodic,	112	*stash_periodic,
69	*stash_signal,	113	*stash_signal,
…		…
71	*stash_stat,	115	*stash_stat,
72	*stash_idle,	116	*stash_idle,
73	*stash_prepare,	117	*stash_prepare,
74	*stash_check,	118	*stash_check,
75	*stash_embed,	119	*stash_embed,
76	*stash_fork;	120	*stash_fork,
77		121	*stash_async;
78	#ifndef SIG_SIZE
79	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)
82	#endif
83
84	static Signal
85	sv_signum (SV *sig)
86	{
87	Signal signum;
88
89	SvGETMAGIC (sig);
90
91	for (signum = 1; signum < SIG_SIZE; ++signum)
92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
93	return signum;
94
95	signum = SvIV (sig);
96
97	if (signum > 0 && signum < SIG_SIZE)
98	return signum;
99
100	return -1;
101	}
102		122
103	/////////////////////////////////////////////////////////////////////////////	123	/////////////////////////////////////////////////////////////////////////////
104	// Event	124	// Event
105		125
106	static void e_cb (EV_P_ ev_watcher *w, int revents);	126	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		127
108	static int
109	sv_fileno (SV *fh)
110	{
111	SvGETMAGIC (fh);
112
113	if (SvROK (fh))
114	fh = SvRV (fh);
115
116	if (SvTYPE (fh) == SVt_PVGV)
117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
118
119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
120	return SvIV (fh);
121
122	return -1;
123	}
124
125	static void *	128	static void *
126	e_new (int size, SV *cb_sv)	129	e_new (int size, SV cb_sv, SV loop)
127	{	130	{
		131	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	132	ev_watcher *w;
129	SV *self = NEWSV (0, size);	133	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	134	SvPOK_only (self);
131	SvCUR_set (self, size);	135	SvCUR_set (self, size);
132		136
133	w = (ev_watcher *)SvPVX (self);	137	w = (ev_watcher *)SvPVX (self);
134		138
135	ev_init (w, e_cb);	139	ev_init (w, cv ? e_cb : 0);
136		140
137	w->loop = EV_DEFAULT;	141	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	142	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	143	w->data = 0;
140	w->fh = 0;	144	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	145	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	146	w->self = self;
143		147
144	return (void *)w;	148	return (void *)w;
145	}	149	}
146		150
147	static void	151	static void
148	e_destroy (void *w_)	152	e_destroy (void *w_)
149	{	153	{
150	ev_watcher w = (ev_watcher )w_;	154	ev_watcher w = (ev_watcher )w_;
151		155
		156	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	157	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	158	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	159	SvREFCNT_dec (w->data ); w->data = 0;
155	}	160	}
156		161
…		…
169	}	174	}
170		175
171	return rv;	176	return rv;
172	}	177	}
173		178
174	static SV *sv_events_cache;	179	static SV sv_self_cache, sv_events_cache;
175		180
176	static void	181	static void
177	e_cb (EV_P_ ev_watcher *w, int revents)	182	e_cb (EV_P_ ev_watcher *w, int revents)
178	{	183	{
179	dSP;	184	dSP;
180	I32 mark = SP - PL_stack_base;	185	I32 mark = SP - PL_stack_base;
181	SV sv_self, sv_events;	186	SV sv_self, sv_events;
182		187
		188	/* libev might have stopped the watcher */
		189	if (expect_false (w->e_flags & WFLAG_UNREFED)
		190	&& !ev_is_active (w))
		191	REF (w);
		192
		193	if (expect_true (sv_self_cache))
		194	{
		195	sv_self = sv_self_cache; sv_self_cache = 0;
		196	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		197	}
		198	else
		199	{
183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	200	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		201	SvREADONLY_on (sv_self);
		202	}
		203
		204	if (expect_true (sv_events_cache))
		205	{
		206	sv_events = sv_events_cache; sv_events_cache = 0;
		207	SvIV_set (sv_events, revents);
		208	}
		209	else
		210	{
		211	sv_events = newSViv (revents);
		212	SvREADONLY_on (sv_events);
		213	}
		214
		215	PUSHMARK (SP);
		216	EXTEND (SP, 2);
		217	PUSHs (sv_self);
		218	PUSHs (sv_events);
		219
		220	PUTBACK;
		221	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		222
		223	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		224	SvREFCNT_dec (sv_self);
		225	else
		226	{
		227	SvREFCNT_dec (SvRV (sv_self));
		228	SvRV_set (sv_self, &PL_sv_undef);
		229	sv_self_cache = sv_self;
		230	}
		231
		232	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		233	SvREFCNT_dec (sv_events);
		234	else
		235	sv_events_cache = sv_events;
		236
		237	if (expect_false (SvTRUE (ERRSV)))
		238	{
		239	SPAGAIN;
		240	PUSHMARK (SP);
		241	PUTBACK;
		242	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		243	}
		244
		245	SP = PL_stack_base + mark;
		246	PUTBACK;
		247	}
		248
		249	static void
		250	e_once_cb (int revents, void *arg)
		251	{
		252	dSP;
		253	I32 mark = SP - PL_stack_base;
		254	SV *sv_events;
184		255
185	if (sv_events_cache)	256	if (sv_events_cache)
186	{	257	{
187	sv_events = sv_events_cache; sv_events_cache = 0;	258	sv_events = sv_events_cache; sv_events_cache = 0;
188	SvIV_set (sv_events, revents);	259	SvIV_set (sv_events, revents);
189	}	260	}
190	else	261	else
191	sv_events = newSViv (revents);	262	sv_events = newSViv (revents);
192		263
193	PUSHMARK (SP);	264	PUSHMARK (SP);
194	EXTEND (SP, 2);
195	PUSHs (sv_self);
196	PUSHs (sv_events);	265	XPUSHs (sv_events);
197		266
198	PUTBACK;	267	PUTBACK;
199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	268	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
200		269
201	SvREFCNT_dec (sv_self);	270	SvREFCNT_dec ((SV *)arg);
202		271
203	if (sv_events_cache)	272	if (sv_events_cache)
204	SvREFCNT_dec (sv_events);	273	SvREFCNT_dec (sv_events);
205	else	274	else
206	sv_events_cache = sv_events;	275	sv_events_cache = sv_events;
…		…
215		284
216	SP = PL_stack_base + mark;	285	SP = PL_stack_base + mark;
217	PUTBACK;	286	PUTBACK;
218	}	287	}
219		288
220	static void
221	e_once_cb (int revents, void *arg)
222	{
223	dSP;
224	I32 mark = SP - PL_stack_base;
225	SV *sv_events;
226
227	if (sv_events_cache)
228	{
229	sv_events = sv_events_cache; sv_events_cache = 0;
230	SvIV_set (sv_events, revents);
231	}
232	else
233	sv_events = newSViv (revents);
234
235	PUSHMARK (SP);
236	XPUSHs (sv_events);
237
238	PUTBACK;
239	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
240
241	SvREFCNT_dec ((SV *)arg);
242
243	if (sv_events_cache)
244	SvREFCNT_dec (sv_events);
245	else
246	sv_events_cache = sv_events;
247
248	if (SvTRUE (ERRSV))
249	{
250	SPAGAIN;
251	PUSHMARK (SP);
252	PUTBACK;
253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
254	}
255
256	SP = PL_stack_base + mark;
257	PUTBACK;
258	}
259
260	static ev_tstamp	289	static ev_tstamp
261	e_periodic_cb (ev_periodic *w, ev_tstamp now)	290	e_periodic_cb (ev_periodic *w, ev_tstamp now)
262	{	291	{
263	ev_tstamp retval;	292	ev_tstamp retval;
264	int count;	293	int count;
…		…
328	const_iv (EV_, MINPRI)	357	const_iv (EV_, MINPRI)
329	const_iv (EV_, MAXPRI)	358	const_iv (EV_, MAXPRI)
330		359
331	const_iv (EV_, UNDEF)	360	const_iv (EV_, UNDEF)
332	const_iv (EV_, NONE)	361	const_iv (EV_, NONE)
333	const_iv (EV_, TIMEOUT)
334	const_iv (EV_, READ)	362	const_iv (EV_, READ)
335	const_iv (EV_, WRITE)	363	const_iv (EV_, WRITE)
		364	const_iv (EV_, IO)
		365	const_iv (EV_, TIMEOUT) /* deprecated */
		366	const_iv (EV_, TIMER)
		367	const_iv (EV_, PERIODIC)
336	const_iv (EV_, SIGNAL)	368	const_iv (EV_, SIGNAL)
		369	const_iv (EV_, CHILD)
		370	const_iv (EV_, STAT)
337	const_iv (EV_, IDLE)	371	const_iv (EV_, IDLE)
		372	const_iv (EV_, PREPARE)
338	const_iv (EV_, CHECK)	373	const_iv (EV_, CHECK)
		374	const_iv (EV_, EMBED)
		375	const_iv (EV_, FORK)
		376	const_iv (EV_, ASYNC)
		377	const_iv (EV_, CUSTOM)
339	const_iv (EV_, ERROR)	378	const_iv (EV_, ERROR)
340		379
		380	const_iv (EV, LOOP_NONBLOCK)
341	const_iv (EV, LOOP_ONESHOT)	381	const_iv (EV, LOOP_ONESHOT)
		382
342	const_iv (EV, LOOP_NONBLOCK)	383	const_iv (EV, UNLOOP_CANCEL)
343	const_iv (EV, UNLOOP_ONE)	384	const_iv (EV, UNLOOP_ONE)
344	const_iv (EV, UNLOOP_ALL)	385	const_iv (EV, UNLOOP_ALL)
345		386
346	const_iv (EV, BACKEND_SELECT)	387	const_iv (EV, BACKEND_SELECT)
347	const_iv (EV, BACKEND_POLL)	388	const_iv (EV, BACKEND_POLL)
348	const_iv (EV, BACKEND_EPOLL)	389	const_iv (EV, BACKEND_EPOLL)
349	const_iv (EV, BACKEND_KQUEUE)	390	const_iv (EV, BACKEND_KQUEUE)
350	const_iv (EV, BACKEND_DEVPOLL)	391	const_iv (EV, BACKEND_DEVPOLL)
351	const_iv (EV, BACKEND_PORT)	392	const_iv (EV, BACKEND_PORT)
		393	const_iv (EV, BACKEND_ALL)
352	const_iv (EV, FLAG_AUTO)	394	const_iv (EV, FLAG_AUTO)
		395	const_iv (EV, FLAG_FORKCHECK)
		396	const_iv (EV, FLAG_SIGNALFD)
353	const_iv (EV, FLAG_NOENV)	397	const_iv (EV, FLAG_NOENV)
		398	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
354	const_iv (EV, FLAG_FORKCHECK)	399	const_iv (EV, FLAG_NOINOTIFY)
		400
		401	const_iv (EV_, VERSION_MAJOR)
		402	const_iv (EV_, VERSION_MINOR)
355	};	403	};
356		404
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	405	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	406	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		407
		408	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	409	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	410	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	411	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	412	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	413	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	416	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	417	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	418	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	419	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	420	stash_fork = gv_stashpv ("EV::Fork" , 1);
		421	stash_async = gv_stashpv ("EV::Async" , 1);
372		422
373	{	423	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	424	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	425	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		426
377	/* the poor man's shared library emulator */	427	/* the poor man's shared library emulator */
378	evapi.ver = EV_API_VERSION;	428	evapi.ver = EV_API_VERSION;
379	evapi.rev = EV_API_REVISION;	429	evapi.rev = EV_API_REVISION;
380	evapi.sv_fileno = sv_fileno;	430	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	431	evapi.sv_signum = s_signum;
382	evapi.supported_backends = ev_supported_backends ();	432	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	433	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	434	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	435	evapi.time_ = ev_time;
		436	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	437	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	438	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	439	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	440	evapi.iteration = ev_iteration;
		441	evapi.depth = ev_depth;
		442	evapi.set_userdata = ev_set_userdata;
		443	evapi.userdata = ev_userdata;
390	evapi.now = ev_now;	444	evapi.now = ev_now;
		445	evapi.now_update = ev_now_update;
		446	evapi.suspend = ev_suspend;
		447	evapi.resume = ev_resume;
391	evapi.backend = ev_backend;	448	evapi.backend = ev_backend;
392	evapi.unloop = ev_unloop;	449	evapi.unloop = ev_unloop;
		450	evapi.invoke_pending = ev_invoke_pending;
		451	evapi.pending_count = ev_pending_count;
		452	evapi.verify = ev_verify;
		453	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		454	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
393	evapi.ref = ev_ref;	455	evapi.ref = ev_ref;
394	evapi.unref = ev_unref;	456	evapi.unref = ev_unref;
395	evapi.loop = ev_loop;	457	evapi.loop = ev_loop;
396	evapi.once = ev_once;	458	evapi.once = ev_once;
397	evapi.io_start = ev_io_start;	459	evapi.io_start = ev_io_start;
398	evapi.io_stop = ev_io_stop;	460	evapi.io_stop = ev_io_stop;
399	evapi.timer_start = ev_timer_start;	461	evapi.timer_start = ev_timer_start;
400	evapi.timer_stop = ev_timer_stop;	462	evapi.timer_stop = ev_timer_stop;
401	evapi.timer_again = ev_timer_again;	463	evapi.timer_again = ev_timer_again;
		464	evapi.timer_remaining = ev_timer_remaining;
402	evapi.periodic_start = ev_periodic_start;	465	evapi.periodic_start = ev_periodic_start;
403	evapi.periodic_stop = ev_periodic_stop;	466	evapi.periodic_stop = ev_periodic_stop;
404	evapi.signal_start = ev_signal_start;	467	evapi.signal_start = ev_signal_start;
405	evapi.signal_stop = ev_signal_stop;	468	evapi.signal_stop = ev_signal_stop;
406	evapi.idle_start = ev_idle_start;	469	evapi.idle_start = ev_idle_start;
…		…
417	evapi.embed_start = ev_embed_start;	480	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	481	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	482	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	483	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	484	evapi.fork_stop = ev_fork_stop;
		485	evapi.async_start = ev_async_start;
		486	evapi.async_stop = ev_async_stop;
		487	evapi.async_send = ev_async_send;
422	evapi.clear_pending = ev_clear_pending;	488	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	489	evapi.invoke = ev_invoke;
424		490
425	sv_setiv (sv, (IV)&evapi);	491	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	492	SvREADONLY_on (sv);
…		…
428	#ifndef _WIN32	494	#ifndef _WIN32
429	pthread_atfork (0, 0, ev_default_fork);	495	pthread_atfork (0, 0, ev_default_fork);
430	#endif	496	#endif
431	}	497	}
432		498
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	499	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	500	CODE:
435	{	501	{
		502	if (!default_loop_sv)
		503	{
436	evapi.default_loop = ev_default_loop (flags);	504	evapi.default_loop = ev_default_loop (flags);
		505
437	if (!evapi.default_loop)	506	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	507	XSRETURN_UNDEF;
439		508
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	509	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	510	}
		511
		512	RETVAL = newSVsv (default_loop_sv);
442	}	513	}
443	OUTPUT:	514	OUTPUT:
444	RETVAL	515	RETVAL
		516
		517	void ev_default_destroy ()
		518	CODE:
		519	ev_default_destroy ();
		520	SvREFCNT_dec (default_loop_sv);
		521	default_loop_sv = 0;
		522
		523	unsigned int ev_supported_backends ()
		524
		525	unsigned int ev_recommended_backends ()
		526
		527	unsigned int ev_embeddable_backends ()
		528
		529	void ev_sleep (NV interval)
445		530
446	NV ev_time ()	531	NV ev_time ()
447		532
448	NV ev_now ()	533	NV ev_now ()
449	C_ARGS: evapi.default_loop	534	C_ARGS: evapi.default_loop
450		535
		536	void ev_now_update ()
		537	C_ARGS: evapi.default_loop
		538
		539	void ev_suspend ()
		540	C_ARGS: evapi.default_loop
		541
		542	void ev_resume ()
		543	C_ARGS: evapi.default_loop
		544
451	unsigned int ev_backend ()	545	unsigned int ev_backend ()
452	C_ARGS: evapi.default_loop	546	C_ARGS: evapi.default_loop
453		547
454	unsigned int ev_loop_count ()	548	void ev_verify ()
455	C_ARGS: evapi.default_loop	549	C_ARGS: evapi.default_loop
		550
		551	unsigned int ev_iteration ()
		552	C_ARGS: evapi.default_loop
		553
		554	unsigned int ev_depth ()
		555	C_ARGS: evapi.default_loop
		556
		557	void ev_set_io_collect_interval (NV interval)
		558	C_ARGS: evapi.default_loop, interval
		559
		560	void ev_set_timeout_collect_interval (NV interval)
		561	C_ARGS: evapi.default_loop, interval
456		562
457	void ev_loop (int flags = 0)	563	void ev_loop (int flags = 0)
458	C_ARGS: evapi.default_loop, flags	564	C_ARGS: evapi.default_loop, flags
459		565
460	void ev_unloop (int how = 1)	566	void ev_unloop (int how = EVUNLOOP_ONE)
461	C_ARGS: evapi.default_loop, how	567	C_ARGS: evapi.default_loop, how
462		568
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	569	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	570	C_ARGS: evapi.default_loop, fd, revents
465		571
466	void ev_feed_signal_event (SV *signal)	572	void ev_feed_signal_event (SV *signal)
467	CODE:	573	CODE:
468	{	574	{
469	Signal signum = sv_signum (signal);	575	Signal signum = s_signum (signal);
470	CHECK_SIG (signal, signum);	576	CHECK_SIG (signal, signum);
471		577
472	ev_feed_signal_event (evapi.default_loop, signum);	578	ev_feed_signal_event (evapi.default_loop, signum);
473	}	579	}
474		580
		581	unsigned int ev_pending_count ()
		582	C_ARGS: evapi.default_loop
		583
		584	void ev_invoke_pending ()
		585	C_ARGS: evapi.default_loop
		586
475	ev_io io (SV fh, int events, SV *cb)	587	ev_io io (SV fh, int events, SV *cb)
476	ALIAS:	588	ALIAS:
477	io_ns = 1	589	io_ns = 1
		590	_ae_io = 2
478	CODE:	591	CODE:
479	{	592	{
480	int fd = sv_fileno (fh);	593	int fd = s_fileno (fh, events & EV_WRITE);
481	CHECK_FD (fh, fd);	594	CHECK_FD (fh, fd);
482		595
		596	if (ix == 2)
		597	{
		598	ix = 0;
		599	events = events ? EV_WRITE : EV_READ;
		600	}
		601
483	RETVAL = e_new (sizeof (ev_io), cb);	602	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	603	RETVAL->fh = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	604	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	605	if (!ix) START (io, RETVAL);
487	}	606	}
488	OUTPUT:	607	OUTPUT:
…		…
492	ALIAS:	611	ALIAS:
493	timer_ns = 1	612	timer_ns = 1
494	INIT:	613	INIT:
495	CHECK_REPEAT (repeat);	614	CHECK_REPEAT (repeat);
496	CODE:	615	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	616	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	617	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	618	if (!ix) START (timer, RETVAL);
500	OUTPUT:	619	OUTPUT:
501	RETVAL	620	RETVAL
502		621
…		…
506	INIT:	625	INIT:
507	CHECK_REPEAT (interval);	626	CHECK_REPEAT (interval);
508	CODE:	627	CODE:
509	{	628	{
510	ev_periodic *w;	629	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	630	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	631	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	632	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	633	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	634	if (!ix) START (periodic, w);
516	}	635	}
…		…
520	ev_signal signal (SV signal, SV *cb)	639	ev_signal signal (SV signal, SV *cb)
521	ALIAS:	640	ALIAS:
522	signal_ns = 1	641	signal_ns = 1
523	CODE:	642	CODE:
524	{	643	{
525	Signal signum = sv_signum (signal);	644	Signal signum = s_signum (signal);
526	CHECK_SIG (signal, signum);	645	CHECK_SIG (signal, signum);
527		646
528	RETVAL = e_new (sizeof (ev_signal), cb);	647	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	648	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	649	if (!ix) START_SIGNAL (RETVAL);
531	}	650	}
532	OUTPUT:	651	OUTPUT:
533	RETVAL	652	RETVAL
534		653
535	ev_idle idle (SV cb)	654	ev_idle idle (SV cb)
536	ALIAS:	655	ALIAS:
537	idle_ns = 1	656	idle_ns = 1
538	CODE:	657	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	658	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	659	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	660	if (!ix) START (idle, RETVAL);
542	OUTPUT:	661	OUTPUT:
543	RETVAL	662	RETVAL
544		663
545	ev_prepare prepare (SV cb)	664	ev_prepare prepare (SV cb)
546	ALIAS:	665	ALIAS:
547	prepare_ns = 1	666	prepare_ns = 1
548	CODE:	667	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	668	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	669	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	670	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	671	OUTPUT:
553	RETVAL	672	RETVAL
554		673
555	ev_check check (SV cb)	674	ev_check check (SV cb)
556	ALIAS:	675	ALIAS:
557	check_ns = 1	676	check_ns = 1
558	CODE:	677	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	678	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	679	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	680	if (!ix) START (check, RETVAL);
562	OUTPUT:	681	OUTPUT:
563	RETVAL	682	RETVAL
564		683
565	ev_fork fork (SV cb)	684	ev_fork fork (SV cb)
566	ALIAS:	685	ALIAS:
567	fork_ns = 1	686	fork_ns = 1
568	CODE:	687	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	688	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	689	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	690	if (!ix) START (fork, RETVAL);
572	OUTPUT:	691	OUTPUT:
573	RETVAL	692	RETVAL
574		693
575	ev_child child (int pid, SV cb)	694	ev_child child (int pid, int trace, SV cb)
576	ALIAS:	695	ALIAS:
577	child_ns = 1	696	child_ns = 1
578	CODE:	697	CODE:
579	RETVAL = e_new (sizeof (ev_child), cb);	698	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	699	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	700	if (!ix) START (child, RETVAL);
582	OUTPUT:	701	OUTPUT:
583	RETVAL	702	RETVAL
584		703
585	ev_stat stat (SV path, NV interval, SV *cb)	704	ev_stat stat (SV path, NV interval, SV *cb)
586	ALIAS:	705	ALIAS:
587	stat_ns = 1	706	stat_ns = 1
588	CODE:	707	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	708	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	709	RETVAL->fh = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	710	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
592	if (!ix) START (stat, RETVAL);	711	if (!ix) START (stat, RETVAL);
593	OUTPUT:	712	OUTPUT:
594	RETVAL	713	RETVAL
595		714
		715	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		716	ALIAS:
		717	embed_ns = 1
		718	CODE:
		719	{
		720	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		721	croak ("passed loop is not embeddable via EV::embed,");
		722
		723	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		724	RETVAL->fh = newSVsv (ST (0));
		725	ev_embed_set (RETVAL, loop);
		726	if (!ix) START (embed, RETVAL);
		727	}
		728	OUTPUT:
		729	RETVAL
		730
		731	ev_async async (SV cb)
		732	ALIAS:
		733	async_ns = 1
		734	CODE:
		735	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		736	ev_async_set (RETVAL);
		737	if (!ix) START (async, RETVAL);
		738	OUTPUT:
		739	RETVAL
		740
596	void once (SV fh, int events, SV timeout, SV *cb)	741	void once (SV fh, int events, SV timeout, SV *cb)
597	CODE:	742	CODE:
598	ev_once (	743	ev_once (
599	evapi.default_loop,	744	evapi.default_loop,
600	sv_fileno (fh), events,	745	s_fileno (fh, events & EV_WRITE), events,
601	SvOK (timeout) ? SvNV (timeout) : -1.,	746	SvOK (timeout) ? SvNV (timeout) : -1.,
602	e_once_cb,	747	e_once_cb,
603	newSVsv (cb)	748	newSVsv (cb)
604	);	749	);
605		750
…		…
610	int ev_is_active (ev_watcher *w)	755	int ev_is_active (ev_watcher *w)
611		756
612	int ev_is_pending (ev_watcher *w)	757	int ev_is_pending (ev_watcher *w)
613		758
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	759	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	760	C_ARGS: e_loop (w), w, revents
616		761
617	int ev_clear_pending (ev_watcher *w)	762	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	763	C_ARGS: e_loop (w), w
619		764
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	765	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	766	C_ARGS: e_loop (w), w, revents
622		767
623	int keepalive (ev_watcher *w, int new_value = 0)	768	int keepalive (ev_watcher *w, int new_value = 0)
624	CODE:	769	CODE:
625	{	770	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	771	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;	772	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		773
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	774	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
630	{	775	{
		776	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
631	REF (w);	777	REF (w);
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
633	UNREF (w);	778	UNREF (w);
634	}	779	}
635	}	780	}
636	OUTPUT:	781	OUTPUT:
637	RETVAL	782	RETVAL
638		783
639	SV cb (ev_watcher w, SV *new_cb = 0)	784	SV cb (ev_watcher w, SV *new_cb = 0)
640	CODE:	785	CODE:
641	{	786	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	787	if (items > 1)
645	sv_setsv (w->cb_sv, new_cb);	788	{
		789	new_cb = s_get_cv_croak (new_cb);
		790	RETVAL = newRV_noinc (w->cb_sv);
		791	w->cb_sv = SvREFCNT_inc (new_cb);
		792	}
		793	else
		794	RETVAL = newRV_inc (w->cb_sv);
646	}	795	}
647	OUTPUT:	796	OUTPUT:
648	RETVAL	797	RETVAL
649		798
650	SV data (ev_watcher w, SV *new_data = 0)	799	SV data (ev_watcher w, SV *new_data = 0)
…		…
656	{	805	{
657	SvREFCNT_dec (w->data);	806	SvREFCNT_dec (w->data);
658	w->data = newSVsv (new_data);	807	w->data = newSVsv (new_data);
659	}	808	}
660	}	809	}
		810	OUTPUT:
		811	RETVAL
		812
		813	SV loop (ev_watcher w)
		814	CODE:
		815	RETVAL = newRV_inc (w->loop);
661	OUTPUT:	816	OUTPUT:
662	RETVAL	817	RETVAL
663		818
664	int priority (ev_watcher *w, int new_priority = 0)	819	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	820	CODE:
…		…
709	e_destroy (w);	864	e_destroy (w);
710		865
711	void set (ev_io w, SV fh, int events)	866	void set (ev_io w, SV fh, int events)
712	CODE:	867	CODE:
713	{	868	{
714	int fd = sv_fileno (fh);	869	int fd = s_fileno (fh, events & EV_WRITE);
715	CHECK_FD (fh, fd);	870	CHECK_FD (fh, fd);
716		871
717	sv_setsv (w->fh, fh);	872	sv_setsv (w->fh, fh);
718	RESET (io, w, (w, fd, events));	873	RESET (io, w, (w, fd, events));
719	}	874	}
…		…
721	SV fh (ev_io w, SV *new_fh = 0)	876	SV fh (ev_io w, SV *new_fh = 0)
722	CODE:	877	CODE:
723	{	878	{
724	if (items > 1)	879	if (items > 1)
725	{	880	{
726	int fd = sv_fileno (new_fh);	881	int fd = s_fileno (new_fh, w->events & EV_WRITE);
727	CHECK_FD (new_fh, fd);	882	CHECK_FD (new_fh, fd);
728		883
729	RETVAL = w->fh;	884	RETVAL = w->fh;
730	w->fh = newSVsv (new_fh);	885	w->fh = newSVsv (new_fh);
731		886
…		…
750		905
751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	906	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
752		907
753	void ev_signal_start (ev_signal *w)	908	void ev_signal_start (ev_signal *w)
754	CODE:	909	CODE:
755	START (signal, w);	910	START_SIGNAL (w);
756		911
757	void ev_signal_stop (ev_signal *w)	912	void ev_signal_stop (ev_signal *w)
758	CODE:	913	CODE:
759	STOP (signal, w);	914	STOP (signal, w);
760		915
…		…
764	e_destroy (w);	919	e_destroy (w);
765		920
766	void set (ev_signal w, SV signal)	921	void set (ev_signal w, SV signal)
767	CODE:	922	CODE:
768	{	923	{
769	Signal signum = sv_signum (signal);	924	Signal signum = s_signum (signal);
770	CHECK_SIG (signal, signum);	925	CHECK_SIG (signal, signum);
771		926
772	RESET (signal, w, (w, signum));	927	RESET_SIGNAL (w, (w, signum));
773	}	928	}
774		929
775	int signal (ev_signal w, SV new_signal = 0)	930	int signal (ev_signal w, SV new_signal = 0)
776	CODE:	931	CODE:
777	{	932	{
778	RETVAL = w->signum;	933	RETVAL = w->signum;
779		934
780	if (items > 1)	935	if (items > 1)
781	{	936	{
782	Signal signum = sv_signum (new_signal);	937	Signal signum = s_signum (new_signal);
783	CHECK_SIG (new_signal, signum);	938	CHECK_SIG (new_signal, signum);
784		939
785	RESET (signal, w, (w, signum));	940	RESET_SIGNAL (w, (w, signum));
786	}	941	}
787	}	942	}
788	OUTPUT:	943	OUTPUT:
789	RETVAL	944	RETVAL
790		945
…		…
802		957
803	void ev_timer_again (ev_timer *w)	958	void ev_timer_again (ev_timer *w)
804	INIT:	959	INIT:
805	CHECK_REPEAT (w->repeat);	960	CHECK_REPEAT (w->repeat);
806	CODE:	961	CODE:
807	REF (w);
808	ev_timer_again (w->loop, w);	962	ev_timer_again (e_loop (w), w);
809	UNREF (w);	963	UNREF (w);
		964
		965	NV ev_timer_remaining (ev_timer *w)
		966	C_ARGS: e_loop (w), w
810		967
811	void DESTROY (ev_timer *w)	968	void DESTROY (ev_timer *w)
812	CODE:	969	CODE:
813	STOP (timer, w);	970	STOP (timer, w);
814	e_destroy (w);	971	e_destroy (w);
…		…
817	INIT:	974	INIT:
818	CHECK_REPEAT (repeat);	975	CHECK_REPEAT (repeat);
819	CODE:	976	CODE:
820	RESET (timer, w, (w, after, repeat));	977	RESET (timer, w, (w, after, repeat));
821		978
822	NV at (ev_timer *w)
823	CODE:
824	RETVAL = w->at;
825	OUTPUT:
826	RETVAL
827
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	979	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		980
830	void ev_periodic_start (ev_periodic *w)	981	void ev_periodic_start (ev_periodic *w)
831	INIT:	982	INIT:
832	CHECK_REPEAT (w->interval);	983	CHECK_REPEAT (w->interval);
…		…
837	CODE:	988	CODE:
838	STOP (periodic, w);	989	STOP (periodic, w);
839		990
840	void ev_periodic_again (ev_periodic *w)	991	void ev_periodic_again (ev_periodic *w)
841	CODE:	992	CODE:
842	REF (w);
843	ev_periodic_again (w->loop, w);	993	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	994	UNREF (w);
845		995
846	void DESTROY (ev_periodic *w)	996	void DESTROY (ev_periodic *w)
847	CODE:	997	CODE:
848	STOP (periodic, w);	998	STOP (periodic, w);
…		…
859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1009	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
860	}	1010	}
861		1011
862	NV at (ev_periodic *w)	1012	NV at (ev_periodic *w)
863	CODE:	1013	CODE:
864	RETVAL = w->at;	1014	RETVAL = ev_periodic_at (w);
865	OUTPUT:	1015	OUTPUT:
866	RETVAL	1016	RETVAL
867		1017
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1018	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		1019
…		…
878	void DESTROY (ev_idle *w)	1028	void DESTROY (ev_idle *w)
879	CODE:	1029	CODE:
880	STOP (idle, w);	1030	STOP (idle, w);
881	e_destroy (w);	1031	e_destroy (w);
882		1032
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1033	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		1034
885	void ev_prepare_start (ev_prepare *w)	1035	void ev_prepare_start (ev_prepare *w)
886	CODE:	1036	CODE:
887	START (prepare, w);	1037	START (prepare, w);
888		1038
…		…
938	void DESTROY (ev_child *w)	1088	void DESTROY (ev_child *w)
939	CODE:	1089	CODE:
940	STOP (child, w);	1090	STOP (child, w);
941	e_destroy (w);	1091	e_destroy (w);
942		1092
943	void set (ev_child *w, int pid)	1093	void set (ev_child *w, int pid, int trace)
944	CODE:	1094	CODE:
945	RESET (child, w, (w, pid));	1095	RESET (child, w, (w, pid, trace));
946		1096
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1097	int pid (ev_child *w)
960	ALIAS:	1098	ALIAS:
961	rpid = 1	1099	rpid = 1
		1100	rstatus = 2
962	CODE:	1101	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1102	RETVAL = ix == 0 ? w->pid
		1103	: ix == 1 ? w->rpid
		1104	: w->rstatus;
964	OUTPUT:	1105	OUTPUT:
965	RETVAL	1106	RETVAL
966		1107
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1108	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1109
…		…
1019	PPCODE:	1160	PPCODE:
1020	{	1161	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1162	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1163
1023	if (ix == 1)	1164	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1165	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1166	else if (!s->st_nlink)
1026	errno = ENOENT;	1167	errno = ENOENT;
1027		1168
1028	PL_statcache.st_dev = s->st_nlink;	1169	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1170	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1197	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1198	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1199	}
1059	}	1200	}
1060		1201
		1202	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1203
		1204	void ev_embed_start (ev_embed *w)
		1205	CODE:
		1206	START (embed, w);
		1207
		1208	void ev_embed_stop (ev_embed *w)
		1209	CODE:
		1210	STOP (embed, w);
		1211
		1212	void DESTROY (ev_embed *w)
		1213	CODE:
		1214	STOP (embed, w);
		1215	e_destroy (w);
		1216
		1217	void set (ev_embed w, struct ev_loop loop)
		1218	CODE:
		1219	{
		1220	sv_setsv (w->fh, ST (1));
		1221	RESET (embed, w, (w, loop));
		1222	}
		1223
		1224	SV other (ev_embed w)
		1225	CODE:
		1226	RETVAL = newSVsv (w->fh);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	void ev_embed_sweep (ev_embed *w)
		1231	C_ARGS: e_loop (w), w
		1232
		1233	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1234
		1235	void ev_async_start (ev_async *w)
		1236	CODE:
		1237	START (async, w);
		1238
		1239	void ev_async_stop (ev_async *w)
		1240	CODE:
		1241	STOP (async, w);
		1242
		1243	void DESTROY (ev_async *w)
		1244	CODE:
		1245	STOP (async, w);
		1246	e_destroy (w);
		1247
		1248	void ev_async_send (ev_async *w)
		1249	C_ARGS: e_loop (w), w
		1250
		1251	SV ev_async_async_pending (ev_async w)
		1252	CODE:
		1253	RETVAL = boolSV (ev_async_pending (w));
		1254	OUTPUT:
		1255	RETVAL
		1256
		1257	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1258
		1259	SV new (SV klass, unsigned int flags = 0)
		1260	CODE:
		1261	{
		1262	struct ev_loop *loop = ev_loop_new (flags);
		1263
		1264	if (!loop)
		1265	XSRETURN_UNDEF;
		1266
		1267	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1268	}
		1269	OUTPUT:
		1270	RETVAL
		1271
		1272	void DESTROY (struct ev_loop *loop)
		1273	CODE:
		1274	if (loop != evapi.default_loop) /* global destruction sucks */
		1275	ev_loop_destroy (loop);
		1276
		1277	void ev_loop_fork (struct ev_loop *loop)
		1278
		1279	void ev_verify (struct ev_loop *loop)
		1280
		1281	NV ev_now (struct ev_loop *loop)
		1282
		1283	void ev_now_update (struct ev_loop *loop)
		1284
		1285	void ev_suspend (struct ev_loop *loop)
		1286
		1287	void ev_resume (struct ev_loop *loop)
		1288
		1289	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1290
		1291	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1292
		1293	unsigned int ev_backend (struct ev_loop *loop)
		1294
		1295	unsigned int ev_iteration (struct ev_loop *loop)
		1296
		1297	unsigned int ev_depth (struct ev_loop *loop)
		1298
		1299	void ev_loop (struct ev_loop *loop, int flags = 0)
		1300
		1301	void ev_unloop (struct ev_loop *loop, int how = 1)
		1302
		1303	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1304
		1305	unsigned int ev_pending_count (struct ev_loop *loop)
		1306
		1307	void ev_invoke_pending (struct ev_loop *loop)
		1308
1061	#if 0	1309	#if 0
1062		1310
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1311	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1064		1312	CODE:
1065	BOOT:
1066	{	1313	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1314	Signal signum = s_signum (signal);
		1315	CHECK_SIG (signal, signum);
1068		1316
1069	static const struct {	1317	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1318	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV klass, SV cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1319
1101	#endif	1320	#endif
1102		1321
		1322	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1323	ALIAS:
		1324	io_ns = 1
		1325	CODE:
		1326	{
		1327	int fd = s_fileno (fh, events & EV_WRITE);
		1328	CHECK_FD (fh, fd);
1103		1329
		1330	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1331	RETVAL->fh = newSVsv (fh);
		1332	ev_io_set (RETVAL, fd, events);
		1333	if (!ix) START (io, RETVAL);
		1334	}
		1335	OUTPUT:
		1336	RETVAL
1104		1337
		1338	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1339	ALIAS:
		1340	timer_ns = 1
		1341	INIT:
		1342	CHECK_REPEAT (repeat);
		1343	CODE:
		1344	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1345	ev_timer_set (RETVAL, after, repeat);
		1346	if (!ix) START (timer, RETVAL);
		1347	OUTPUT:
		1348	RETVAL
1105		1349
		1350	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1351	ALIAS:
		1352	periodic_ns = 1
		1353	INIT:
		1354	CHECK_REPEAT (interval);
		1355	CODE:
		1356	{
		1357	ev_periodic *w;
		1358	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1359	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1360	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1361	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1362	if (!ix) START (periodic, w);
		1363	}
		1364	OUTPUT:
		1365	RETVAL
1106		1366
		1367	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1368	ALIAS:
		1369	signal_ns = 1
		1370	CODE:
		1371	{
		1372	Signal signum = s_signum (signal);
		1373	CHECK_SIG (signal, signum);
1107		1374
		1375	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1376	ev_signal_set (RETVAL, signum);
		1377	if (!ix) START_SIGNAL (RETVAL);
		1378	}
		1379	OUTPUT:
		1380	RETVAL
1108		1381
		1382	ev_idle idle (struct ev_loop loop, SV *cb)
		1383	ALIAS:
		1384	idle_ns = 1
		1385	CODE:
		1386	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1387	ev_idle_set (RETVAL);
		1388	if (!ix) START (idle, RETVAL);
		1389	OUTPUT:
		1390	RETVAL
1109		1391
		1392	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1393	ALIAS:
		1394	prepare_ns = 1
		1395	CODE:
		1396	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1397	ev_prepare_set (RETVAL);
		1398	if (!ix) START (prepare, RETVAL);
		1399	OUTPUT:
		1400	RETVAL
		1401
		1402	ev_check check (struct ev_loop loop, SV *cb)
		1403	ALIAS:
		1404	check_ns = 1
		1405	CODE:
		1406	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1407	ev_check_set (RETVAL);
		1408	if (!ix) START (check, RETVAL);
		1409	OUTPUT:
		1410	RETVAL
		1411
		1412	ev_fork fork (struct ev_loop loop, SV *cb)
		1413	ALIAS:
		1414	fork_ns = 1
		1415	CODE:
		1416	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1417	ev_fork_set (RETVAL);
		1418	if (!ix) START (fork, RETVAL);
		1419	OUTPUT:
		1420	RETVAL
		1421
		1422	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1423	ALIAS:
		1424	child_ns = 1
		1425	CODE:
		1426	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1427	ev_child_set (RETVAL, pid, trace);
		1428	if (!ix) START (child, RETVAL);
		1429	OUTPUT:
		1430	RETVAL
		1431
		1432	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1433	ALIAS:
		1434	stat_ns = 1
		1435	CODE:
		1436	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1437	RETVAL->fh = newSVsv (path);
		1438	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1439	if (!ix) START (stat, RETVAL);
		1440	OUTPUT:
		1441	RETVAL
		1442
		1443	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1444	ALIAS:
		1445	embed_ns = 1
		1446	CODE:
		1447	{
		1448	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1449	croak ("passed loop is not embeddable via EV::embed,");
		1450
		1451	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1452	RETVAL->fh = newSVsv (ST (1));
		1453	ev_embed_set (RETVAL, other);
		1454	if (!ix) START (embed, RETVAL);
		1455	}
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	ev_async async (struct ev_loop loop, SV *cb)
		1460	ALIAS:
		1461	async_ns = 1
		1462	CODE:
		1463	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1464	ev_async_set (RETVAL);
		1465	if (!ix) START (async, RETVAL);
		1466	OUTPUT:
		1467	RETVAL
		1468
		1469	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1470	CODE:
		1471	ev_once (
		1472	loop,
		1473	s_fileno (fh, events & EV_WRITE), events,
		1474	SvOK (timeout) ? SvNV (timeout) : -1.,
		1475	e_once_cb,
		1476	newSVsv (cb)
		1477	);
		1478

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Comparing EV/EV.xs (file contents): Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs. Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC