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

Comparing EV/EV.xs (file contents):
Revision 1.85 by root, Sat Dec 1 22:51:34 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	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	5	/* fix perl api breakage */
11	#undef signal	6	#undef signal
12	#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"
13		24
14	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	26	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	29	# define fd_mask Perl_fd_mask
19	#endif	30	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	32	#include "libev/ev.c"
22	#include "event.c"
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 ();	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 ();	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); \
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); \	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_watcher *w, int revents);	126	static void e_cb (EV_P_ ev_watcher *w, int revents);
107
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		127
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
		141	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	142	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	143	w->data = 0;
139	w->fh = 0;	144	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	145	w->cb_sv = SvREFCNT_inc (cv);
141	w->self = self;	146	w->self = self;
142		147
143	return (void *)w;	148	return (void *)w;
144	}	149	}
145		150
146	static void	151	static void
147	e_destroy (void *w_)	152	e_destroy (void *w_)
148	{	153	{
149	ev_watcher w = (ev_watcher )w_;	154	ev_watcher w = (ev_watcher )w_;
150		155
		156	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	157	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	158	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	159	SvREFCNT_dec (w->data ); w->data = 0;
154	}	160	}
155		161
…		…
168	}	174	}
169		175
170	return rv;	176	return rv;
171	}	177	}
172		178
173	static SV *sv_events_cache;	179	static SV sv_self_cache, sv_events_cache;
174		180
175	static void	181	static void
176	e_cb (ev_watcher *w, int revents)	182	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	183	{
178	dSP;	184	dSP;
179	I32 mark = SP - PL_stack_base;	185	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	186	SV sv_self, sv_events;
181		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	{
182	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;
183		255
184	if (sv_events_cache)	256	if (sv_events_cache)
185	{	257	{
186	sv_events = sv_events_cache; sv_events_cache = 0;	258	sv_events = sv_events_cache; sv_events_cache = 0;
187	SvIV_set (sv_events, revents);	259	SvIV_set (sv_events, revents);
188	}	260	}
189	else	261	else
190	sv_events = newSViv (revents);	262	sv_events = newSViv (revents);
191		263
192	PUSHMARK (SP);	264	PUSHMARK (SP);
193	EXTEND (SP, 2);
194	PUSHs (sv_self);
195	PUSHs (sv_events);	265	XPUSHs (sv_events);
196		266
197	PUTBACK;	267	PUTBACK;
198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	268	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
199		269
200	SvREFCNT_dec (sv_self);	270	SvREFCNT_dec ((SV *)arg);
201		271
202	if (sv_events_cache)	272	if (sv_events_cache)
203	SvREFCNT_dec (sv_events);	273	SvREFCNT_dec (sv_events);
204	else	274	else
205	sv_events_cache = sv_events;	275	sv_events_cache = sv_events;
…		…
214		284
215	SP = PL_stack_base + mark;	285	SP = PL_stack_base + mark;
216	PUTBACK;	286	PUTBACK;
217	}	287	}
218		288
219	static void
220	e_once_cb (int revents, void *arg)
221	{
222	dSP;
223	I32 mark = SP - PL_stack_base;
224	SV *sv_events;
225
226	if (sv_events_cache)
227	{
228	sv_events = sv_events_cache; sv_events_cache = 0;
229	SvIV_set (sv_events, revents);
230	}
231	else
232	sv_events = newSViv (revents);
233
234	PUSHMARK (SP);
235	XPUSHs (sv_events);
236
237	PUTBACK;
238	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
239
240	SvREFCNT_dec ((SV *)arg);
241
242	if (sv_events_cache)
243	SvREFCNT_dec (sv_events);
244	else
245	sv_events_cache = sv_events;
246
247	if (SvTRUE (ERRSV))
248	{
249	PUSHMARK (SP);
250	PUTBACK;
251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
252	}
253
254	SP = PL_stack_base + mark;
255	PUTBACK;
256	}
257
258	static ev_tstamp	289	static ev_tstamp
259	e_periodic_cb (ev_periodic *w, ev_tstamp now)	290	e_periodic_cb (ev_periodic *w, ev_tstamp now)
260	{	291	{
261	ev_tstamp retval;	292	ev_tstamp retval;
262	int count;	293	int count;
…		…
326	const_iv (EV_, MINPRI)	357	const_iv (EV_, MINPRI)
327	const_iv (EV_, MAXPRI)	358	const_iv (EV_, MAXPRI)
328		359
329	const_iv (EV_, UNDEF)	360	const_iv (EV_, UNDEF)
330	const_iv (EV_, NONE)	361	const_iv (EV_, NONE)
331	const_iv (EV_, TIMEOUT)
332	const_iv (EV_, READ)	362	const_iv (EV_, READ)
333	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)
334	const_iv (EV_, SIGNAL)	368	const_iv (EV_, SIGNAL)
		369	const_iv (EV_, CHILD)
		370	const_iv (EV_, STAT)
335	const_iv (EV_, IDLE)	371	const_iv (EV_, IDLE)
		372	const_iv (EV_, PREPARE)
336	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)
337	const_iv (EV_, ERROR)	378	const_iv (EV_, ERROR)
338		379
		380	const_iv (EV, LOOP_NONBLOCK)
339	const_iv (EV, LOOP_ONESHOT)	381	const_iv (EV, LOOP_ONESHOT)
		382
340	const_iv (EV, LOOP_NONBLOCK)	383	const_iv (EV, UNLOOP_CANCEL)
341	const_iv (EV, UNLOOP_ONE)	384	const_iv (EV, UNLOOP_ONE)
342	const_iv (EV, UNLOOP_ALL)	385	const_iv (EV, UNLOOP_ALL)
343		386
344	const_iv (EV, BACKEND_SELECT)	387	const_iv (EV, BACKEND_SELECT)
345	const_iv (EV, BACKEND_POLL)	388	const_iv (EV, BACKEND_POLL)
346	const_iv (EV, BACKEND_EPOLL)	389	const_iv (EV, BACKEND_EPOLL)
347	const_iv (EV, BACKEND_KQUEUE)	390	const_iv (EV, BACKEND_KQUEUE)
348	const_iv (EV, BACKEND_DEVPOLL)	391	const_iv (EV, BACKEND_DEVPOLL)
349	const_iv (EV, BACKEND_PORT)	392	const_iv (EV, BACKEND_PORT)
		393	const_iv (EV, BACKEND_ALL)
350	const_iv (EV, FLAG_AUTO)	394	const_iv (EV, FLAG_AUTO)
		395	const_iv (EV, FLAG_FORKCHECK)
		396	const_iv (EV, FLAG_SIGNALFD)
351	const_iv (EV, FLAG_NOENV)	397	const_iv (EV, FLAG_NOENV)
		398	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
352	const_iv (EV, FLAG_FORKCHECK)	399	const_iv (EV, FLAG_NOINOTIFY)
		400
		401	const_iv (EV_, VERSION_MAJOR)
		402	const_iv (EV_, VERSION_MINOR)
353	};	403	};
354		404
355	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; )
356	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	406	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
357		407
		408	stash_loop = gv_stashpv ("EV::Loop" , 1);
358	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	409	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
359	stash_io = gv_stashpv ("EV::IO" , 1);	410	stash_io = gv_stashpv ("EV::IO" , 1);
360	stash_timer = gv_stashpv ("EV::Timer" , 1);	411	stash_timer = gv_stashpv ("EV::Timer" , 1);
361	stash_periodic = gv_stashpv ("EV::Periodic", 1);	412	stash_periodic = gv_stashpv ("EV::Periodic", 1);
362	stash_signal = gv_stashpv ("EV::Signal" , 1);	413	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
364	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	415	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
365	stash_check = gv_stashpv ("EV::Check" , 1);	416	stash_check = gv_stashpv ("EV::Check" , 1);
366	stash_child = gv_stashpv ("EV::Child" , 1);	417	stash_child = gv_stashpv ("EV::Child" , 1);
367	stash_embed = gv_stashpv ("EV::Embed" , 1);	418	stash_embed = gv_stashpv ("EV::Embed" , 1);
368	stash_stat = gv_stashpv ("EV::Stat" , 1);	419	stash_stat = gv_stashpv ("EV::Stat" , 1);
		420	stash_fork = gv_stashpv ("EV::Fork" , 1);
		421	stash_async = gv_stashpv ("EV::Async" , 1);
369		422
370	{	423	{
371	SV *sv = perl_get_sv ("EV::API", TRUE);	424	SV *sv = perl_get_sv ("EV::API", TRUE);
372	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	425	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
373		426
374	/* the poor man's shared library emulator */	427	/* the poor man's shared library emulator */
375	evapi.ver = EV_API_VERSION;	428	evapi.ver = EV_API_VERSION;
376	evapi.rev = EV_API_REVISION;	429	evapi.rev = EV_API_REVISION;
377	evapi.sv_fileno = sv_fileno;	430	evapi.sv_fileno = sv_fileno;
378	evapi.sv_signum = sv_signum;	431	evapi.sv_signum = s_signum;
		432	evapi.supported_backends = ev_supported_backends ();
		433	evapi.recommended_backends = ev_recommended_backends ();
		434	evapi.embeddable_backends = ev_embeddable_backends ();
		435	evapi.time_ = ev_time;
		436	evapi.sleep_ = ev_sleep;
		437	evapi.loop_new = ev_loop_new;
		438	evapi.loop_destroy = ev_loop_destroy;
		439	evapi.loop_fork = ev_loop_fork;
		440	evapi.iteration = ev_iteration;
		441	evapi.depth = ev_depth;
		442	evapi.set_userdata = ev_set_userdata;
		443	evapi.userdata = ev_userdata;
379	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;
380	evapi.backend = ev_backend;	448	evapi.backend = ev_backend;
381	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;
382	evapi.ref = ev_ref;	455	evapi.ref = ev_ref;
383	evapi.unref = ev_unref;	456	evapi.unref = ev_unref;
384	evapi.time = ev_time;
385	evapi.loop = ev_loop;	457	evapi.loop = ev_loop;
386	evapi.once = ev_once;	458	evapi.once = ev_once;
387	evapi.io_start = ev_io_start;	459	evapi.io_start = ev_io_start;
388	evapi.io_stop = ev_io_stop;	460	evapi.io_stop = ev_io_stop;
389	evapi.timer_start = ev_timer_start;	461	evapi.timer_start = ev_timer_start;
390	evapi.timer_stop = ev_timer_stop;	462	evapi.timer_stop = ev_timer_stop;
391	evapi.timer_again = ev_timer_again;	463	evapi.timer_again = ev_timer_again;
		464	evapi.timer_remaining = ev_timer_remaining;
392	evapi.periodic_start = ev_periodic_start;	465	evapi.periodic_start = ev_periodic_start;
393	evapi.periodic_stop = ev_periodic_stop;	466	evapi.periodic_stop = ev_periodic_stop;
394	evapi.signal_start = ev_signal_start;	467	evapi.signal_start = ev_signal_start;
395	evapi.signal_stop = ev_signal_stop;	468	evapi.signal_stop = ev_signal_stop;
396	evapi.idle_start = ev_idle_start;	469	evapi.idle_start = ev_idle_start;
397	evapi.idle_stop = ev_idle_stop;	470	evapi.idle_stop = ev_idle_stop;
398	evapi.prepare_start = ev_prepare_start;	471	evapi.prepare_start = ev_prepare_start;
399	evapi.prepare_stop = ev_prepare_stop;	472	evapi.prepare_stop = ev_prepare_stop;
400	evapi.check_start = ev_check_start;	473	evapi.check_start = ev_check_start;
401	evapi.check_stop = ev_check_stop;	474	evapi.check_stop = ev_check_stop;
402	evapi.child_start = ev_child_start;	475	evapi.child_start = ev_child_start;
403	evapi.child_stop = ev_child_stop;	476	evapi.child_stop = ev_child_stop;
404	evapi.stat_start = ev_stat_start;	477	evapi.stat_start = ev_stat_start;
405	evapi.stat_stop = ev_stat_stop;	478	evapi.stat_stop = ev_stat_stop;
406	evapi.stat_stat = ev_stat_stat;	479	evapi.stat_stat = ev_stat_stat;
		480	evapi.embed_start = ev_embed_start;
		481	evapi.embed_stop = ev_embed_stop;
		482	evapi.embed_sweep = ev_embed_sweep;
		483	evapi.fork_start = ev_fork_start;
		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;
		488	evapi.clear_pending = ev_clear_pending;
		489	evapi.invoke = ev_invoke;
407		490
408	sv_setiv (sv, (IV)&evapi);	491	sv_setiv (sv, (IV)&evapi);
409	SvREADONLY_on (sv);	492	SvREADONLY_on (sv);
410	}	493	}
411	#ifndef _WIN32	494	#ifndef _WIN32
412	pthread_atfork (0, 0, ev_default_fork);	495	pthread_atfork (0, 0, ev_default_fork);
413	#endif	496	#endif
414	}	497	}
415		498
		499	SV *ev_default_loop (unsigned int flags = 0)
		500	CODE:
		501	{
		502	if (!default_loop_sv)
		503	{
		504	evapi.default_loop = ev_default_loop (flags);
		505
		506	if (!evapi.default_loop)
		507	XSRETURN_UNDEF;
		508
		509	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		510	}
		511
		512	RETVAL = newSVsv (default_loop_sv);
		513	}
		514	OUTPUT:
		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)
		530
		531	NV ev_time ()
		532
416	NV ev_now ()	533	NV ev_now ()
		534	C_ARGS: evapi.default_loop
		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
417		544
418	unsigned int ev_backend ()	545	unsigned int ev_backend ()
		546	C_ARGS: evapi.default_loop
419		547
420	NV ev_time ()	548	void ev_verify ()
		549	C_ARGS: evapi.default_loop
421		550
422	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	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
423		562
424	void ev_loop (int flags = 0)	563	void ev_loop (int flags = 0)
		564	C_ARGS: evapi.default_loop, flags
425		565
426	void ev_unloop (int how = 1)	566	void ev_unloop (int how = EVUNLOOP_ONE)
		567	C_ARGS: evapi.default_loop, how
		568
		569	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		570	C_ARGS: evapi.default_loop, fd, revents
		571
		572	void ev_feed_signal_event (SV *signal)
		573	CODE:
		574	{
		575	Signal signum = s_signum (signal);
		576	CHECK_SIG (signal, signum);
		577
		578	ev_feed_signal_event (evapi.default_loop, signum);
		579	}
		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
427		586
428	ev_io io (SV fh, int events, SV *cb)	587	ev_io io (SV fh, int events, SV *cb)
429	ALIAS:	588	ALIAS:
430	io_ns = 1	589	io_ns = 1
		590	_ae_io = 2
431	CODE:	591	CODE:
432	{	592	{
433	int fd = sv_fileno (fh);	593	int fd = s_fileno (fh, events & EV_WRITE);
434	CHECK_FD (fh, fd);	594	CHECK_FD (fh, fd);
435		595
		596	if (ix == 2)
		597	{
		598	ix = 0;
		599	events = events ? EV_WRITE : EV_READ;
		600	}
		601
436	RETVAL = e_new (sizeof (ev_io), cb);	602	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
437	RETVAL->fh = newSVsv (fh);	603	RETVAL->fh = newSVsv (fh);
438	ev_io_set (RETVAL, fd, events);	604	ev_io_set (RETVAL, fd, events);
439	if (!ix) START (io, RETVAL);	605	if (!ix) START (io, RETVAL);
440	}	606	}
441	OUTPUT:	607	OUTPUT:
…		…
445	ALIAS:	611	ALIAS:
446	timer_ns = 1	612	timer_ns = 1
447	INIT:	613	INIT:
448	CHECK_REPEAT (repeat);	614	CHECK_REPEAT (repeat);
449	CODE:	615	CODE:
450	RETVAL = e_new (sizeof (ev_timer), cb);	616	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
451	ev_timer_set (RETVAL, after, repeat);	617	ev_timer_set (RETVAL, after, repeat);
452	if (!ix) START (timer, RETVAL);	618	if (!ix) START (timer, RETVAL);
453	OUTPUT:	619	OUTPUT:
454	RETVAL	620	RETVAL
455		621
…		…
459	INIT:	625	INIT:
460	CHECK_REPEAT (interval);	626	CHECK_REPEAT (interval);
461	CODE:	627	CODE:
462	{	628	{
463	ev_periodic *w;	629	ev_periodic *w;
464	w = e_new (sizeof (ev_periodic), cb);	630	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
465	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	631	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
466	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);
467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	633	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
468	if (!ix) START (periodic, w);	634	if (!ix) START (periodic, w);
469	}	635	}
…		…
473	ev_signal signal (SV signal, SV *cb)	639	ev_signal signal (SV signal, SV *cb)
474	ALIAS:	640	ALIAS:
475	signal_ns = 1	641	signal_ns = 1
476	CODE:	642	CODE:
477	{	643	{
478	Signal signum = sv_signum (signal);	644	Signal signum = s_signum (signal);
479	CHECK_SIG (signal, signum);	645	CHECK_SIG (signal, signum);
480		646
481	RETVAL = e_new (sizeof (ev_signal), cb);	647	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
482	ev_signal_set (RETVAL, signum);	648	ev_signal_set (RETVAL, signum);
483	if (!ix) START (signal, RETVAL);	649	if (!ix) START_SIGNAL (RETVAL);
484	}	650	}
485	OUTPUT:	651	OUTPUT:
486	RETVAL	652	RETVAL
487		653
488	ev_idle idle (SV cb)	654	ev_idle idle (SV cb)
489	ALIAS:	655	ALIAS:
490	idle_ns = 1	656	idle_ns = 1
491	CODE:	657	CODE:
492	RETVAL = e_new (sizeof (ev_idle), cb);	658	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
493	ev_idle_set (RETVAL);	659	ev_idle_set (RETVAL);
494	if (!ix) START (idle, RETVAL);	660	if (!ix) START (idle, RETVAL);
495	OUTPUT:	661	OUTPUT:
496	RETVAL	662	RETVAL
497		663
498	ev_prepare prepare (SV cb)	664	ev_prepare prepare (SV cb)
499	ALIAS:	665	ALIAS:
500	prepare_ns = 1	666	prepare_ns = 1
501	CODE:	667	CODE:
502	RETVAL = e_new (sizeof (ev_prepare), cb);	668	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
503	ev_prepare_set (RETVAL);	669	ev_prepare_set (RETVAL);
504	if (!ix) START (prepare, RETVAL);	670	if (!ix) START (prepare, RETVAL);
505	OUTPUT:	671	OUTPUT:
506	RETVAL	672	RETVAL
507		673
508	ev_check check (SV cb)	674	ev_check check (SV cb)
509	ALIAS:	675	ALIAS:
510	check_ns = 1	676	check_ns = 1
511	CODE:	677	CODE:
512	RETVAL = e_new (sizeof (ev_check), cb);	678	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
513	ev_check_set (RETVAL);	679	ev_check_set (RETVAL);
514	if (!ix) START (check, RETVAL);	680	if (!ix) START (check, RETVAL);
515	OUTPUT:	681	OUTPUT:
516	RETVAL	682	RETVAL
517		683
		684	ev_fork fork (SV cb)
		685	ALIAS:
		686	fork_ns = 1
		687	CODE:
		688	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		689	ev_fork_set (RETVAL);
		690	if (!ix) START (fork, RETVAL);
		691	OUTPUT:
		692	RETVAL
		693
518	ev_child child (int pid, SV cb)	694	ev_child child (int pid, int trace, SV cb)
519	ALIAS:	695	ALIAS:
520	child_ns = 1	696	child_ns = 1
521	CODE:	697	CODE:
522	RETVAL = e_new (sizeof (ev_child), cb);	698	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
523	ev_child_set (RETVAL, pid);	699	ev_child_set (RETVAL, pid, trace);
524	if (!ix) START (child, RETVAL);	700	if (!ix) START (child, RETVAL);
525	OUTPUT:	701	OUTPUT:
526	RETVAL	702	RETVAL
527		703
528	ev_stat stat (SV path, NV interval, SV *cb)	704	ev_stat stat (SV path, NV interval, SV *cb)
529	ALIAS:	705	ALIAS:
530	stat_ns = 1	706	stat_ns = 1
531	CODE:	707	CODE:
532	RETVAL = e_new (sizeof (ev_stat), cb);	708	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
533	RETVAL->fh = newSVsv (path);	709	RETVAL->fh = newSVsv (path);
534	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	710	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
535	if (!ix) START (stat, RETVAL);	711	if (!ix) START (stat, RETVAL);
536	OUTPUT:	712	OUTPUT:
537	RETVAL	713	RETVAL
538		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
539	void once (SV fh, int events, SV timeout, SV *cb)	741	void once (SV fh, int events, SV timeout, SV *cb)
540	CODE:	742	CODE:
541	ev_once (	743	ev_once (
		744	evapi.default_loop,
542	sv_fileno (fh), events,	745	s_fileno (fh, events & EV_WRITE), events,
543	SvOK (timeout) ? SvNV (timeout) : -1.,	746	SvOK (timeout) ? SvNV (timeout) : -1.,
544	e_once_cb,	747	e_once_cb,
545	newSVsv (cb)	748	newSVsv (cb)
546	);	749	);
547		750
…		…
551		754
552	int ev_is_active (ev_watcher *w)	755	int ev_is_active (ev_watcher *w)
553		756
554	int ev_is_pending (ev_watcher *w)	757	int ev_is_pending (ev_watcher *w)
555		758
		759	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		760	C_ARGS: e_loop (w), w, revents
		761
		762	int ev_clear_pending (ev_watcher *w)
		763	C_ARGS: e_loop (w), w
		764
		765	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		766	C_ARGS: e_loop (w), w, revents
		767
556	int keepalive (ev_watcher *w, int new_value = 0)	768	int keepalive (ev_watcher *w, int new_value = 0)
557	CODE:	769	CODE:
558	{	770	{
559	RETVAL = w->flags & WFLAG_KEEPALIVE;	771	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
560	new_value = new_value ? WFLAG_KEEPALIVE : 0;	772	new_value = new_value ? WFLAG_KEEPALIVE : 0;
561		773
562	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	774	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
563	{	775	{
		776	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
564	REF (w);	777	REF (w);
565	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
566	UNREF (w);	778	UNREF (w);
567	}	779	}
568	}	780	}
569	OUTPUT:	781	OUTPUT:
570	RETVAL	782	RETVAL
571		783
572	SV cb (ev_watcher w, SV *new_cb = 0)	784	SV cb (ev_watcher w, SV *new_cb = 0)
573	CODE:	785	CODE:
574	{	786	{
575	RETVAL = newSVsv (w->cb_sv);
576
577	if (items > 1)	787	if (items > 1)
578	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);
579	}	795	}
580	OUTPUT:	796	OUTPUT:
581	RETVAL	797	RETVAL
582		798
583	SV data (ev_watcher w, SV *new_data = 0)	799	SV data (ev_watcher w, SV *new_data = 0)
…		…
592	}	808	}
593	}	809	}
594	OUTPUT:	810	OUTPUT:
595	RETVAL	811	RETVAL
596		812
597	void trigger (ev_watcher *w, int revents = EV_NONE)	813	SV loop (ev_watcher w)
598	CODE:	814	CODE:
599	w->cb (w, revents);	815	RETVAL = newRV_inc (w->loop);
		816	OUTPUT:
		817	RETVAL
600		818
601	int priority (ev_watcher *w, int new_priority = 0)	819	int priority (ev_watcher *w, int new_priority = 0)
602	CODE:	820	CODE:
603	{	821	{
604	RETVAL = w->priority;	822	RETVAL = w->priority;
605		823
606	if (items > 1)	824	if (items > 1)
607	{	825	{
608	int active = ev_is_active (w);	826	int active = ev_is_active (w);
609
610	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
611	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
612		827
613	if (active)	828	if (active)
614	{	829	{
615	/* grrr. */	830	/* grrr. */
616	PUSHMARK (SP);	831	PUSHMARK (SP);
617	XPUSHs (ST (0));	832	XPUSHs (ST (0));
		833	PUTBACK;
618	call_method ("stop", G_DISCARD \| G_VOID);	834	call_method ("stop", G_DISCARD \| G_VOID);
619	}	835	}
620		836
621	ev_set_priority (w, new_priority);	837	ev_set_priority (w, new_priority);
622		838
623	if (active)	839	if (active)
624	{	840	{
625	PUSHMARK (SP);	841	PUSHMARK (SP);
626	XPUSHs (ST (0));	842	XPUSHs (ST (0));
		843	PUTBACK;
627	call_method ("start", G_DISCARD \| G_VOID);	844	call_method ("start", G_DISCARD \| G_VOID);
628	}	845	}
629	}	846	}
630	}	847	}
631	OUTPUT:	848	OUTPUT:
…		…
647	e_destroy (w);	864	e_destroy (w);
648		865
649	void set (ev_io w, SV fh, int events)	866	void set (ev_io w, SV fh, int events)
650	CODE:	867	CODE:
651	{	868	{
652	int fd = sv_fileno (fh);	869	int fd = s_fileno (fh, events & EV_WRITE);
653	CHECK_FD (fh, fd);	870	CHECK_FD (fh, fd);
654		871
655	sv_setsv (w->fh, fh);	872	sv_setsv (w->fh, fh);
656	RESET (io, w, (w, fd, events));	873	RESET (io, w, (w, fd, events));
657	}	874	}
…		…
659	SV fh (ev_io w, SV *new_fh = 0)	876	SV fh (ev_io w, SV *new_fh = 0)
660	CODE:	877	CODE:
661	{	878	{
662	if (items > 1)	879	if (items > 1)
663	{	880	{
664	int fd = sv_fileno (new_fh);	881	int fd = s_fileno (new_fh, w->events & EV_WRITE);
665	CHECK_FD (new_fh, fd);	882	CHECK_FD (new_fh, fd);
666		883
667	RETVAL = w->fh;	884	RETVAL = w->fh;
668	w->fh = newSVsv (new_fh);	885	w->fh = newSVsv (new_fh);
669		886
…		…
688		905
689	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	906	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
690		907
691	void ev_signal_start (ev_signal *w)	908	void ev_signal_start (ev_signal *w)
692	CODE:	909	CODE:
693	START (signal, w);	910	START_SIGNAL (w);
694		911
695	void ev_signal_stop (ev_signal *w)	912	void ev_signal_stop (ev_signal *w)
696	CODE:	913	CODE:
697	STOP (signal, w);	914	STOP (signal, w);
698		915
…		…
702	e_destroy (w);	919	e_destroy (w);
703		920
704	void set (ev_signal w, SV signal)	921	void set (ev_signal w, SV signal)
705	CODE:	922	CODE:
706	{	923	{
707	Signal signum = sv_signum (signal);	924	Signal signum = s_signum (signal);
708	CHECK_SIG (signal, signum);	925	CHECK_SIG (signal, signum);
709		926
710	RESET (signal, w, (w, signum));	927	RESET_SIGNAL (w, (w, signum));
711	}	928	}
712		929
713	int signal (ev_signal w, SV new_signal = 0)	930	int signal (ev_signal w, SV new_signal = 0)
714	CODE:	931	CODE:
715	{	932	{
716	RETVAL = w->signum;	933	RETVAL = w->signum;
717		934
718	if (items > 1)	935	if (items > 1)
719	{	936	{
720	Signal signum = sv_signum (new_signal);	937	Signal signum = s_signum (new_signal);
721	CHECK_SIG (new_signal, signum);	938	CHECK_SIG (new_signal, signum);
722		939
723	RESET (signal, w, (w, signum));	940	RESET_SIGNAL (w, (w, signum));
724	}	941	}
725	}	942	}
726	OUTPUT:	943	OUTPUT:
727	RETVAL	944	RETVAL
728		945
…		…
740		957
741	void ev_timer_again (ev_timer *w)	958	void ev_timer_again (ev_timer *w)
742	INIT:	959	INIT:
743	CHECK_REPEAT (w->repeat);	960	CHECK_REPEAT (w->repeat);
744	CODE:	961	CODE:
745	REF (w);
746	ev_timer_again (w);	962	ev_timer_again (e_loop (w), w);
747	UNREF (w);	963	UNREF (w);
		964
		965	NV ev_timer_remaining (ev_timer *w)
		966	C_ARGS: e_loop (w), w
748		967
749	void DESTROY (ev_timer *w)	968	void DESTROY (ev_timer *w)
750	CODE:	969	CODE:
751	STOP (timer, w);	970	STOP (timer, w);
752	e_destroy (w);	971	e_destroy (w);
…		…
769	CODE:	988	CODE:
770	STOP (periodic, w);	989	STOP (periodic, w);
771		990
772	void ev_periodic_again (ev_periodic *w)	991	void ev_periodic_again (ev_periodic *w)
773	CODE:	992	CODE:
774	REF (w);
775	ev_periodic_again (w);	993	ev_periodic_again (e_loop (w), w);
776	UNREF (w);	994	UNREF (w);
777		995
778	void DESTROY (ev_periodic *w)	996	void DESTROY (ev_periodic *w)
779	CODE:	997	CODE:
780	STOP (periodic, w);	998	STOP (periodic, w);
…		…
789	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1007	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
790		1008
791	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));
792	}	1010	}
793		1011
		1012	NV at (ev_periodic *w)
		1013	CODE:
		1014	RETVAL = ev_periodic_at (w);
		1015	OUTPUT:
		1016	RETVAL
		1017
794	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1018	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
795		1019
796	void ev_idle_start (ev_idle *w)	1020	void ev_idle_start (ev_idle *w)
797	CODE:	1021	CODE:
798	START (idle, w);	1022	START (idle, w);
…		…
804	void DESTROY (ev_idle *w)	1028	void DESTROY (ev_idle *w)
805	CODE:	1029	CODE:
806	STOP (idle, w);	1030	STOP (idle, w);
807	e_destroy (w);	1031	e_destroy (w);
808		1032
809	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1033	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
810		1034
811	void ev_prepare_start (ev_prepare *w)	1035	void ev_prepare_start (ev_prepare *w)
812	CODE:	1036	CODE:
813	START (prepare, w);	1037	START (prepare, w);
814		1038
…		…
834	void DESTROY (ev_check *w)	1058	void DESTROY (ev_check *w)
835	CODE:	1059	CODE:
836	STOP (check, w);	1060	STOP (check, w);
837	e_destroy (w);	1061	e_destroy (w);
838		1062
		1063	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1064
		1065	void ev_fork_start (ev_fork *w)
		1066	CODE:
		1067	START (fork, w);
		1068
		1069	void ev_fork_stop (ev_fork *w)
		1070	CODE:
		1071	STOP (fork, w);
		1072
		1073	void DESTROY (ev_fork *w)
		1074	CODE:
		1075	STOP (fork, w);
		1076	e_destroy (w);
		1077
839	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1078	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
840		1079
841	void ev_child_start (ev_child *w)	1080	void ev_child_start (ev_child *w)
842	CODE:	1081	CODE:
843	START (child, w);	1082	START (child, w);
…		…
849	void DESTROY (ev_child *w)	1088	void DESTROY (ev_child *w)
850	CODE:	1089	CODE:
851	STOP (child, w);	1090	STOP (child, w);
852	e_destroy (w);	1091	e_destroy (w);
853		1092
854	void set (ev_child *w, int pid)	1093	void set (ev_child *w, int pid, int trace)
855	CODE:	1094	CODE:
856	RESET (child, w, (w, pid));	1095	RESET (child, w, (w, pid, trace));
857		1096
858	int pid (ev_child *w, int new_pid = 0)
859	CODE:
860	{
861	RETVAL = w->pid;
862
863	if (items > 1)
864	RESET (child, w, (w, new_pid));
865	}
866	OUTPUT:
867	RETVAL
868
869
870	int rstatus (ev_child *w)	1097	int pid (ev_child *w)
871	ALIAS:	1098	ALIAS:
872	rpid = 1	1099	rpid = 1
		1100	rstatus = 2
873	CODE:	1101	CODE:
874	RETVAL = ix ? w->rpid : w->rstatus;	1102	RETVAL = ix == 0 ? w->pid
		1103	: ix == 1 ? w->rpid
		1104	: w->rstatus;
875	OUTPUT:	1105	OUTPUT:
876	RETVAL	1106	RETVAL
877		1107
878	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1108	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
879		1109
…		…
930	PPCODE:	1160	PPCODE:
931	{	1161	{
932	ev_statdata *s = ix ? &w->attr : &w->prev;	1162	ev_statdata *s = ix ? &w->attr : &w->prev;
933		1163
934	if (ix == 1)	1164	if (ix == 1)
935	ev_stat_stat (w);	1165	ev_stat_stat (e_loop (w), w);
936	else if (!s->st_nlink)	1166	else if (!s->st_nlink)
937	errno = ENOENT;	1167	errno = ENOENT;
938		1168
939	PL_statcache.st_dev = s->st_nlink;	1169	PL_statcache.st_dev = s->st_nlink;
940	PL_statcache.st_ino = s->st_ino;	1170	PL_statcache.st_ino = s->st_ino;
…		…
967	PUSHs (sv_2mortal (newSVuv (4096)));	1197	PUSHs (sv_2mortal (newSVuv (4096)));
968	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1198	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
969	}	1199	}
970	}	1200	}
971		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
972	#if 0	1309	#if 0
973		1310
974	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1311	void ev_feed_signal_event (struct ev_loop loop, SV signal)
975		1312	CODE:
976	BOOT:
977	{	1313	{
978	HV *stash = gv_stashpv ("EV::HTTP", 1);	1314	Signal signum = s_signum (signal);
		1315	CHECK_SIG (signal, signum);
979		1316
980	static const struct {	1317	ev_feed_signal_event (loop, signum);
981	const char *name;
982	IV iv;
983	} *civ, const_iv[] = {
984	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
985	const_iv (HTTP_, OK)
986	const_iv (HTTP_, NOCONTENT)
987	const_iv (HTTP_, MOVEPERM)
988	const_iv (HTTP_, MOVETEMP)
989	const_iv (HTTP_, NOTMODIFIED)
990	const_iv (HTTP_, BADREQUEST)
991	const_iv (HTTP_, NOTFOUND)
992	const_iv (HTTP_, SERVUNAVAIL)
993	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
994	const_iv (EVHTTP_, PROXY_REQUEST)
995	const_iv (EVHTTP_, REQ_GET)
996	const_iv (EVHTTP_, REQ_POST)
997	const_iv (EVHTTP_, REQ_HEAD)
998	const_iv (EVHTTP_, REQUEST)
999	const_iv (EVHTTP_, RESPONSE)
1000	};
1001
1002	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1003	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1004	}	1318	}
1005
1006	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1007
1008	#HttpRequest new (SV klass, SV cb)
1009
1010	#void DESTROY (struct evhttp_request *req);
1011		1319
1012	#endif	1320	#endif
1013		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);
1014		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
1015		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
1016		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
1017		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);
1018		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
1019		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
1020		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 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs. Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC