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

Comparing EV/EV.xs (file contents):
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC vs.
Revision 1.133 by root, Sun Aug 9 13:30:41 2009 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_PROTOTYPES 1
		19	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		20	#define EV_H <ev.h>
		21	#include "EV/EVAPI.h"
13		22
14	#define EV_SELECT_IS_WINSOCKET 0	23	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	24	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	25	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	26	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	27	# define fd_mask Perl_fd_mask
19	#endif	28	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	29	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	30	#include "libev/ev.c"
22	#include "event.c"
23		31
24	#ifndef _WIN32	32	#ifndef _WIN32
25	# include <pthread.h>	33	# include <pthread.h>
26	#endif	34	#endif
27		35
		36	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		37
28	#define WFLAG_KEEPALIVE 1	38	#define WFLAG_KEEPALIVE 1
		39	#define WFLAG_UNREFED 2 /* has been unref'ed */
29		40
30	#define UNREF(w) \	41	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	42	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
32	&& !ev_is_active (w)) \	43	&& ev_is_active (w)) \
33	ev_unref ();	44	{ \
		45	ev_unref (e_loop (w)); \
		46	(w)->e_flags \|= WFLAG_UNREFED; \
		47	}
34		48
35	#define REF(w) \	49	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	50	if ((w)->e_flags & WFLAG_UNREFED) \
37	&& ev_is_active (w)) \	51	{ \
38	ev_ref ();	52	(w)->e_flags &= ~WFLAG_UNREFED; \
		53	ev_ref (e_loop (w)); \
		54	}
39		55
40	#define START(type,w) \	56	#define START(type,w) \
41	do { \	57	do { \
		58	ev_ ## type ## _start (e_loop (w), w); \
42	UNREF (w); \	59	UNREF (w); \
43	ev_ ## type ## _start (w); \
44	} while (0)	60	} while (0)
45		61
46	#define STOP(type,w) \	62	#define STOP(type,w) \
47	do { \	63	do { \
48	REF (w); \	64	REF (w); \
49	ev_ ## type ## _stop (w); \	65	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	66	} while (0)
51		67
52	#define RESET(type,w,seta) \	68	#define RESET(type,w,seta) \
53	do { \	69	do { \
54	int active = ev_is_active (w); \	70	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \	71	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	72	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	73	if (active) START (type, w); \
58	} while (0)	74	} while (0)
59		75
60	typedef int Signal;	76	typedef int Signal;
61		77
		78	/* horrible... */
		79	#define CHECK_SIGNAL_CAN_START(w) \
		80	do { \
		81	/* dive into the internals of libev to avoid aborting in libev */ \
		82	if (signals [(w)->signum - 1].loop \
		83	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		84	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		85	} while (0)
		86
		87	#define START_SIGNAL(w) \
		88	do { \
		89	CHECK_SIGNAL_CAN_START (w); \
		90	START (signal, w); \
		91	} while (0) \
		92
		93	#define RESET_SIGNAL(w,seta) \
		94	do { \
		95	int active = ev_is_active (w); \
		96	if (active) STOP (signal, w); \
		97	ev_ ## signal ## _set seta; \
		98	if (active) START_SIGNAL (w); \
		99	} while (0)
		100
		101	static SV *default_loop_sv;
		102
62	static struct EVAPI evapi;	103	static struct EVAPI evapi;
63		104
64	static HV	105	static HV
		106	*stash_loop,
65	*stash_watcher,	107	*stash_watcher,
66	*stash_io,	108	*stash_io,
67	*stash_timer,	109	*stash_timer,
68	*stash_periodic,	110	*stash_periodic,
69	*stash_signal,	111	*stash_signal,
71	*stash_stat,	113	*stash_stat,
72	*stash_idle,	114	*stash_idle,
73	*stash_prepare,	115	*stash_prepare,
74	*stash_check,	116	*stash_check,
75	*stash_embed,	117	*stash_embed,
76	*stash_fork;	118	*stash_fork,
77		119	*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		120
103	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
104	// Event	122	// Event
105		123
106	static void e_cb (ev_watcher *w, int revents);	124	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		125
125	static void *	126	static void *
126	e_new (int size, SV *cb_sv)	127	e_new (int size, SV cb_sv, SV loop)
127	{	128	{
		129	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	130	ev_watcher *w;
129	SV *self = NEWSV (0, size);	131	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	132	SvPOK_only (self);
131	SvCUR_set (self, size);	133	SvCUR_set (self, size);
132		134
133	w = (ev_watcher *)SvPVX (self);	135	w = (ev_watcher *)SvPVX (self);
134		136
135	ev_init (w, e_cb);	137	ev_init (w, cv ? e_cb : 0);
136		138
		139	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	140	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	141	w->data = 0;
139	w->fh = 0;	142	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	143	w->cb_sv = SvREFCNT_inc (cv);
141	w->self = self;	144	w->self = self;
142		145
143	return (void *)w;	146	return (void *)w;
144	}	147	}
145		148
146	static void	149	static void
147	e_destroy (void *w_)	150	e_destroy (void *w_)
148	{	151	{
149	ev_watcher w = (ev_watcher )w_;	152	ev_watcher w = (ev_watcher )w_;
150		153
		154	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	155	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	156	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	157	SvREFCNT_dec (w->data ); w->data = 0;
154	}	158	}
155		159
…		…
168	}	172	}
169		173
170	return rv;	174	return rv;
171	}	175	}
172		176
173	static SV *sv_events_cache;	177	static SV sv_self_cache, sv_events_cache;
174		178
175	static void	179	static void
176	e_cb (ev_watcher *w, int revents)	180	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	181	{
178	dSP;	182	dSP;
179	I32 mark = SP - PL_stack_base;	183	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	184	SV sv_self, sv_events;
181		185
		186	/* libev might have stopped the watcher */
		187	if (expect_false (w->e_flags & WFLAG_UNREFED)
		188	&& !ev_is_active (w))
		189	REF (w);
		190
		191	if (expect_true (sv_self_cache))
		192	{
		193	sv_self = sv_self_cache; sv_self_cache = 0;
		194	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		195	}
		196	else
		197	{
182	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	198	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		199	SvREADONLY_on (sv_self);
		200	}
		201
		202	if (expect_true (sv_events_cache))
		203	{
		204	sv_events = sv_events_cache; sv_events_cache = 0;
		205	SvIV_set (sv_events, revents);
		206	}
		207	else
		208	{
		209	sv_events = newSViv (revents);
		210	SvREADONLY_on (sv_events);
		211	}
		212
		213	PUSHMARK (SP);
		214	EXTEND (SP, 2);
		215	PUSHs (sv_self);
		216	PUSHs (sv_events);
		217
		218	PUTBACK;
		219	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		220
		221	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		222	SvREFCNT_dec (sv_self);
		223	else
		224	{
		225	SvREFCNT_dec (SvRV (sv_self));
		226	SvRV_set (sv_self, &PL_sv_undef);
		227	sv_self_cache = sv_self;
		228	}
		229
		230	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		231	SvREFCNT_dec (sv_events);
		232	else
		233	sv_events_cache = sv_events;
		234
		235	if (expect_false (SvTRUE (ERRSV)))
		236	{
		237	SPAGAIN;
		238	PUSHMARK (SP);
		239	PUTBACK;
		240	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		241	}
		242
		243	SP = PL_stack_base + mark;
		244	PUTBACK;
		245	}
		246
		247	static void
		248	e_once_cb (int revents, void *arg)
		249	{
		250	dSP;
		251	I32 mark = SP - PL_stack_base;
		252	SV *sv_events;
183		253
184	if (sv_events_cache)	254	if (sv_events_cache)
185	{	255	{
186	sv_events = sv_events_cache; sv_events_cache = 0;	256	sv_events = sv_events_cache; sv_events_cache = 0;
187	SvIV_set (sv_events, revents);	257	SvIV_set (sv_events, revents);
188	}	258	}
189	else	259	else
190	sv_events = newSViv (revents);	260	sv_events = newSViv (revents);
191		261
192	PUSHMARK (SP);	262	PUSHMARK (SP);
193	EXTEND (SP, 2);
194	PUSHs (sv_self);
195	PUSHs (sv_events);	263	XPUSHs (sv_events);
196		264
197	PUTBACK;	265	PUTBACK;
198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	266	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
199		267
200	SvREFCNT_dec (sv_self);	268	SvREFCNT_dec ((SV *)arg);
201		269
202	if (sv_events_cache)	270	if (sv_events_cache)
203	SvREFCNT_dec (sv_events);	271	SvREFCNT_dec (sv_events);
204	else	272	else
205	sv_events_cache = sv_events;	273	sv_events_cache = sv_events;
…		…
214		282
215	SP = PL_stack_base + mark;	283	SP = PL_stack_base + mark;
216	PUTBACK;	284	PUTBACK;
217	}	285	}
218		286
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	SPAGAIN;
250	PUSHMARK (SP);
251	PUTBACK;
252	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
253	}
254
255	SP = PL_stack_base + mark;
256	PUTBACK;
257	}
258
259	static ev_tstamp	287	static ev_tstamp
260	e_periodic_cb (ev_periodic *w, ev_tstamp now)	288	e_periodic_cb (ev_periodic *w, ev_tstamp now)
261	{	289	{
262	ev_tstamp retval;	290	ev_tstamp retval;
263	int count;	291	int count;
…		…
327	const_iv (EV_, MINPRI)	355	const_iv (EV_, MINPRI)
328	const_iv (EV_, MAXPRI)	356	const_iv (EV_, MAXPRI)
329		357
330	const_iv (EV_, UNDEF)	358	const_iv (EV_, UNDEF)
331	const_iv (EV_, NONE)	359	const_iv (EV_, NONE)
332	const_iv (EV_, TIMEOUT)
333	const_iv (EV_, READ)	360	const_iv (EV_, READ)
334	const_iv (EV_, WRITE)	361	const_iv (EV_, WRITE)
		362	const_iv (EV_, IO)
		363	const_iv (EV_, TIMEOUT)
		364	const_iv (EV_, TIMER)
		365	const_iv (EV_, PERIODIC)
335	const_iv (EV_, SIGNAL)	366	const_iv (EV_, SIGNAL)
		367	const_iv (EV_, CHILD)
		368	const_iv (EV_, STAT)
336	const_iv (EV_, IDLE)	369	const_iv (EV_, IDLE)
		370	const_iv (EV_, PREPARE)
337	const_iv (EV_, CHECK)	371	const_iv (EV_, CHECK)
		372	const_iv (EV_, EMBED)
		373	const_iv (EV_, FORK)
		374	const_iv (EV_, ASYNC)
		375	const_iv (EV_, CUSTOM)
338	const_iv (EV_, ERROR)	376	const_iv (EV_, ERROR)
339		377
		378	const_iv (EV, LOOP_NONBLOCK)
340	const_iv (EV, LOOP_ONESHOT)	379	const_iv (EV, LOOP_ONESHOT)
		380
341	const_iv (EV, LOOP_NONBLOCK)	381	const_iv (EV, UNLOOP_CANCEL)
342	const_iv (EV, UNLOOP_ONE)	382	const_iv (EV, UNLOOP_ONE)
343	const_iv (EV, UNLOOP_ALL)	383	const_iv (EV, UNLOOP_ALL)
344		384
345	const_iv (EV, BACKEND_SELECT)	385	const_iv (EV, BACKEND_SELECT)
346	const_iv (EV, BACKEND_POLL)	386	const_iv (EV, BACKEND_POLL)
…		…
349	const_iv (EV, BACKEND_DEVPOLL)	389	const_iv (EV, BACKEND_DEVPOLL)
350	const_iv (EV, BACKEND_PORT)	390	const_iv (EV, BACKEND_PORT)
351	const_iv (EV, FLAG_AUTO)	391	const_iv (EV, FLAG_AUTO)
352	const_iv (EV, FLAG_NOENV)	392	const_iv (EV, FLAG_NOENV)
353	const_iv (EV, FLAG_FORKCHECK)	393	const_iv (EV, FLAG_FORKCHECK)
		394
		395	const_iv (EV_, VERSION_MAJOR)
		396	const_iv (EV_, VERSION_MINOR)
354	};	397	};
355		398
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	399	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	400	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		401
		402	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	403	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	404	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	405	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	406	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	407	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	409	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	410	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	411	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	412	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	413	stash_stat = gv_stashpv ("EV::Stat" , 1);
		414	stash_fork = gv_stashpv ("EV::Fork" , 1);
		415	stash_async = gv_stashpv ("EV::Async" , 1);
370		416
371	{	417	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	418	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	419	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		420
375	/* the poor man's shared library emulator */	421	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	422	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	423	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	424	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	425	evapi.sv_signum = s_signum;
		426	evapi.supported_backends = ev_supported_backends ();
		427	evapi.recommended_backends = ev_recommended_backends ();
		428	evapi.embeddable_backends = ev_embeddable_backends ();
		429	evapi.time_ = ev_time;
		430	evapi.sleep_ = ev_sleep;
		431	evapi.loop_new = ev_loop_new;
		432	evapi.loop_destroy = ev_loop_destroy;
		433	evapi.loop_fork = ev_loop_fork;
		434	evapi.loop_count = ev_loop_count;
		435	evapi.loop_depth = ev_loop_depth;
		436	evapi.set_userdata = ev_set_userdata;
		437	evapi.userdata = ev_userdata;
380	evapi.now = ev_now;	438	evapi.now = ev_now;
		439	evapi.now_update = ev_now_update;
		440	evapi.suspend = ev_suspend;
		441	evapi.resume = ev_resume;
381	evapi.backend = ev_backend;	442	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	443	evapi.unloop = ev_unloop;
		444	evapi.invoke_pending = ev_invoke_pending;
		445	evapi.pending_count = ev_pending_count;
		446	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		447	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	448	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	449	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	450	evapi.loop = ev_loop;
387	evapi.once = ev_once;	451	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	452	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	453	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	454	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	455	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	456	evapi.timer_again = ev_timer_again;
		457	evapi.timer_remaining = ev_timer_remaining;
393	evapi.periodic_start = ev_periodic_start;	458	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	459	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	460	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	461	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	462	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	463	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	464	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	465	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	466	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	467	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	468	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	469	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	470	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	471	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	472	evapi.stat_stat = ev_stat_stat;
		473	evapi.embed_start = ev_embed_start;
		474	evapi.embed_stop = ev_embed_stop;
		475	evapi.embed_sweep = ev_embed_sweep;
		476	evapi.fork_start = ev_fork_start;
		477	evapi.fork_stop = ev_fork_stop;
		478	evapi.async_start = ev_async_start;
		479	evapi.async_stop = ev_async_stop;
		480	evapi.async_send = ev_async_send;
		481	evapi.clear_pending = ev_clear_pending;
		482	evapi.invoke = ev_invoke;
408		483
409	sv_setiv (sv, (IV)&evapi);	484	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	485	SvREADONLY_on (sv);
411	}	486	}
412	#ifndef _WIN32	487	#ifndef _WIN32
413	pthread_atfork (0, 0, ev_default_fork);	488	pthread_atfork (0, 0, ev_default_fork);
414	#endif	489	#endif
415	}	490	}
416		491
		492	SV *ev_default_loop (unsigned int flags = 0)
		493	CODE:
		494	{
		495	if (!default_loop_sv)
		496	{
		497	evapi.default_loop = ev_default_loop (flags);
		498
		499	if (!evapi.default_loop)
		500	XSRETURN_UNDEF;
		501
		502	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		503	}
		504
		505	RETVAL = newSVsv (default_loop_sv);
		506	}
		507	OUTPUT:
		508	RETVAL
		509
		510	void ev_default_destroy ()
		511	CODE:
		512	ev_default_destroy ();
		513	SvREFCNT_dec (default_loop_sv);
		514	default_loop_sv = 0;
		515
		516	unsigned int ev_supported_backends ()
		517
		518	unsigned int ev_recommended_backends ()
		519
		520	unsigned int ev_embeddable_backends ()
		521
		522	void ev_sleep (NV interval)
		523
		524	NV ev_time ()
		525
417	NV ev_now ()	526	NV ev_now ()
		527	C_ARGS: evapi.default_loop
		528
		529	void ev_now_update ()
		530	C_ARGS: evapi.default_loop
		531
		532	void ev_suspend ()
		533	C_ARGS: evapi.default_loop
		534
		535	void ev_resume ()
		536	C_ARGS: evapi.default_loop
418		537
419	unsigned int ev_backend ()	538	unsigned int ev_backend ()
		539	C_ARGS: evapi.default_loop
420		540
421	NV ev_time ()	541	void ev_loop_verify ()
422		542	C_ARGS: evapi.default_loop
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
424		543
425	unsigned int ev_loop_count ()	544	unsigned int ev_loop_count ()
		545	C_ARGS: evapi.default_loop
		546
		547	unsigned int ev_loop_depth ()
		548	C_ARGS: evapi.default_loop
		549
		550	void ev_set_io_collect_interval (NV interval)
		551	C_ARGS: evapi.default_loop, interval
		552
		553	void ev_set_timeout_collect_interval (NV interval)
		554	C_ARGS: evapi.default_loop, interval
426		555
427	void ev_loop (int flags = 0)	556	void ev_loop (int flags = 0)
		557	C_ARGS: evapi.default_loop, flags
428		558
429	void ev_unloop (int how = 1)	559	void ev_unloop (int how = EVUNLOOP_ONE)
		560	C_ARGS: evapi.default_loop, how
		561
		562	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		563	C_ARGS: evapi.default_loop, fd, revents
		564
		565	void ev_feed_signal_event (SV *signal)
		566	CODE:
		567	{
		568	Signal signum = s_signum (signal);
		569	CHECK_SIG (signal, signum);
		570
		571	ev_feed_signal_event (evapi.default_loop, signum);
		572	}
		573
		574	unsigned int ev_pending_count ()
		575	C_ARGS: evapi.default_loop
		576
		577	void ev_invoke_pending ()
		578	C_ARGS: evapi.default_loop
430		579
431	ev_io io (SV fh, int events, SV *cb)	580	ev_io io (SV fh, int events, SV *cb)
432	ALIAS:	581	ALIAS:
433	io_ns = 1	582	io_ns = 1
		583	_ae_io = 2
434	CODE:	584	CODE:
435	{	585	{
436	int fd = sv_fileno (fh);	586	int fd = s_fileno (fh, events & EV_WRITE);
437	CHECK_FD (fh, fd);	587	CHECK_FD (fh, fd);
438		588
		589	if (ix == 2)
		590	{
		591	ix = 0;
		592	events = events ? EV_WRITE : EV_READ;
		593	}
		594
439	RETVAL = e_new (sizeof (ev_io), cb);	595	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	596	RETVAL->fh = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	597	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	598	if (!ix) START (io, RETVAL);
443	}	599	}
444	OUTPUT:	600	OUTPUT:
…		…
448	ALIAS:	604	ALIAS:
449	timer_ns = 1	605	timer_ns = 1
450	INIT:	606	INIT:
451	CHECK_REPEAT (repeat);	607	CHECK_REPEAT (repeat);
452	CODE:	608	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	609	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	610	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	611	if (!ix) START (timer, RETVAL);
456	OUTPUT:	612	OUTPUT:
457	RETVAL	613	RETVAL
458		614
…		…
462	INIT:	618	INIT:
463	CHECK_REPEAT (interval);	619	CHECK_REPEAT (interval);
464	CODE:	620	CODE:
465	{	621	{
466	ev_periodic *w;	622	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	623	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	624	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	625	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	626	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	627	if (!ix) START (periodic, w);
472	}	628	}
…		…
476	ev_signal signal (SV signal, SV *cb)	632	ev_signal signal (SV signal, SV *cb)
477	ALIAS:	633	ALIAS:
478	signal_ns = 1	634	signal_ns = 1
479	CODE:	635	CODE:
480	{	636	{
481	Signal signum = sv_signum (signal);	637	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	638	CHECK_SIG (signal, signum);
483		639
484	RETVAL = e_new (sizeof (ev_signal), cb);	640	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	641	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	642	if (!ix) START_SIGNAL (RETVAL);
487	}	643	}
488	OUTPUT:	644	OUTPUT:
489	RETVAL	645	RETVAL
490		646
491	ev_idle idle (SV cb)	647	ev_idle idle (SV cb)
492	ALIAS:	648	ALIAS:
493	idle_ns = 1	649	idle_ns = 1
494	CODE:	650	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	651	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	652	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	653	if (!ix) START (idle, RETVAL);
498	OUTPUT:	654	OUTPUT:
499	RETVAL	655	RETVAL
500		656
501	ev_prepare prepare (SV cb)	657	ev_prepare prepare (SV cb)
502	ALIAS:	658	ALIAS:
503	prepare_ns = 1	659	prepare_ns = 1
504	CODE:	660	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	661	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	662	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	663	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	664	OUTPUT:
509	RETVAL	665	RETVAL
510		666
511	ev_check check (SV cb)	667	ev_check check (SV cb)
512	ALIAS:	668	ALIAS:
513	check_ns = 1	669	check_ns = 1
514	CODE:	670	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	671	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	672	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	673	if (!ix) START (check, RETVAL);
518	OUTPUT:	674	OUTPUT:
519	RETVAL	675	RETVAL
520		676
		677	ev_fork fork (SV cb)
		678	ALIAS:
		679	fork_ns = 1
		680	CODE:
		681	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		682	ev_fork_set (RETVAL);
		683	if (!ix) START (fork, RETVAL);
		684	OUTPUT:
		685	RETVAL
		686
521	ev_child child (int pid, SV cb)	687	ev_child child (int pid, int trace, SV cb)
522	ALIAS:	688	ALIAS:
523	child_ns = 1	689	child_ns = 1
524	CODE:	690	CODE:
525	RETVAL = e_new (sizeof (ev_child), cb);	691	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	692	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	693	if (!ix) START (child, RETVAL);
528	OUTPUT:	694	OUTPUT:
529	RETVAL	695	RETVAL
530		696
531	ev_stat stat (SV path, NV interval, SV *cb)	697	ev_stat stat (SV path, NV interval, SV *cb)
532	ALIAS:	698	ALIAS:
533	stat_ns = 1	699	stat_ns = 1
534	CODE:	700	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	701	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	702	RETVAL->fh = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	703	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
538	if (!ix) START (stat, RETVAL);	704	if (!ix) START (stat, RETVAL);
539	OUTPUT:	705	OUTPUT:
540	RETVAL	706	RETVAL
541		707
		708	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		709	ALIAS:
		710	embed_ns = 1
		711	CODE:
		712	{
		713	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		714	croak ("passed loop is not embeddable via EV::embed,");
		715
		716	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		717	RETVAL->fh = newSVsv (ST (0));
		718	ev_embed_set (RETVAL, loop);
		719	if (!ix) START (embed, RETVAL);
		720	}
		721	OUTPUT:
		722	RETVAL
		723
		724	ev_async async (SV cb)
		725	ALIAS:
		726	async_ns = 1
		727	CODE:
		728	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		729	ev_async_set (RETVAL);
		730	if (!ix) START (async, RETVAL);
		731	OUTPUT:
		732	RETVAL
		733
542	void once (SV fh, int events, SV timeout, SV *cb)	734	void once (SV fh, int events, SV timeout, SV *cb)
543	CODE:	735	CODE:
544	ev_once (	736	ev_once (
		737	evapi.default_loop,
545	sv_fileno (fh), events,	738	s_fileno (fh, events & EV_WRITE), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	739	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	740	e_once_cb,
548	newSVsv (cb)	741	newSVsv (cb)
549	);	742	);
550		743
…		…
554		747
555	int ev_is_active (ev_watcher *w)	748	int ev_is_active (ev_watcher *w)
556		749
557	int ev_is_pending (ev_watcher *w)	750	int ev_is_pending (ev_watcher *w)
558		751
		752	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		753	C_ARGS: e_loop (w), w, revents
		754
		755	int ev_clear_pending (ev_watcher *w)
		756	C_ARGS: e_loop (w), w
		757
		758	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		759	C_ARGS: e_loop (w), w, revents
		760
559	int keepalive (ev_watcher *w, int new_value = 0)	761	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	762	CODE:
561	{	763	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	764	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	765	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		766
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	767	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	768	{
		769	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
567	REF (w);	770	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
569	UNREF (w);	771	UNREF (w);
570	}	772	}
571	}	773	}
572	OUTPUT:	774	OUTPUT:
573	RETVAL	775	RETVAL
574		776
575	SV cb (ev_watcher w, SV *new_cb = 0)	777	SV cb (ev_watcher w, SV *new_cb = 0)
576	CODE:	778	CODE:
577	{	779	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	780	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	781	{
		782	new_cb = s_get_cv_croak (new_cb);
		783	RETVAL = newRV_noinc (w->cb_sv);
		784	w->cb_sv = SvREFCNT_inc (new_cb);
		785	}
		786	else
		787	RETVAL = newRV_inc (w->cb_sv);
582	}	788	}
583	OUTPUT:	789	OUTPUT:
584	RETVAL	790	RETVAL
585		791
586	SV data (ev_watcher w, SV *new_data = 0)	792	SV data (ev_watcher w, SV *new_data = 0)
…		…
595	}	801	}
596	}	802	}
597	OUTPUT:	803	OUTPUT:
598	RETVAL	804	RETVAL
599		805
600	void trigger (ev_watcher *w, int revents = EV_NONE)	806	SV loop (ev_watcher w)
601	CODE:	807	CODE:
602	w->cb (w, revents);	808	RETVAL = newRV_inc (w->loop);
		809	OUTPUT:
		810	RETVAL
603		811
604	int priority (ev_watcher *w, int new_priority = 0)	812	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	813	CODE:
606	{	814	{
607	RETVAL = w->priority;	815	RETVAL = w->priority;
608		816
609	if (items > 1)	817	if (items > 1)
610	{	818	{
611	int active = ev_is_active (w);	819	int active = ev_is_active (w);
612
613	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
614	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
615		820
616	if (active)	821	if (active)
617	{	822	{
618	/* grrr. */	823	/* grrr. */
619	PUSHMARK (SP);	824	PUSHMARK (SP);
620	XPUSHs (ST (0));	825	XPUSHs (ST (0));
		826	PUTBACK;
621	call_method ("stop", G_DISCARD \| G_VOID);	827	call_method ("stop", G_DISCARD \| G_VOID);
622	}	828	}
623		829
624	ev_set_priority (w, new_priority);	830	ev_set_priority (w, new_priority);
625		831
626	if (active)	832	if (active)
627	{	833	{
628	PUSHMARK (SP);	834	PUSHMARK (SP);
629	XPUSHs (ST (0));	835	XPUSHs (ST (0));
		836	PUTBACK;
630	call_method ("start", G_DISCARD \| G_VOID);	837	call_method ("start", G_DISCARD \| G_VOID);
631	}	838	}
632	}	839	}
633	}	840	}
634	OUTPUT:	841	OUTPUT:
…		…
650	e_destroy (w);	857	e_destroy (w);
651		858
652	void set (ev_io w, SV fh, int events)	859	void set (ev_io w, SV fh, int events)
653	CODE:	860	CODE:
654	{	861	{
655	int fd = sv_fileno (fh);	862	int fd = s_fileno (fh, events & EV_WRITE);
656	CHECK_FD (fh, fd);	863	CHECK_FD (fh, fd);
657		864
658	sv_setsv (w->fh, fh);	865	sv_setsv (w->fh, fh);
659	RESET (io, w, (w, fd, events));	866	RESET (io, w, (w, fd, events));
660	}	867	}
…		…
662	SV fh (ev_io w, SV *new_fh = 0)	869	SV fh (ev_io w, SV *new_fh = 0)
663	CODE:	870	CODE:
664	{	871	{
665	if (items > 1)	872	if (items > 1)
666	{	873	{
667	int fd = sv_fileno (new_fh);	874	int fd = s_fileno (new_fh, w->events & EV_WRITE);
668	CHECK_FD (new_fh, fd);	875	CHECK_FD (new_fh, fd);
669		876
670	RETVAL = w->fh;	877	RETVAL = w->fh;
671	w->fh = newSVsv (new_fh);	878	w->fh = newSVsv (new_fh);
672		879
…		…
691		898
692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	899	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
693		900
694	void ev_signal_start (ev_signal *w)	901	void ev_signal_start (ev_signal *w)
695	CODE:	902	CODE:
696	START (signal, w);	903	START_SIGNAL (w);
697		904
698	void ev_signal_stop (ev_signal *w)	905	void ev_signal_stop (ev_signal *w)
699	CODE:	906	CODE:
700	STOP (signal, w);	907	STOP (signal, w);
701		908
…		…
705	e_destroy (w);	912	e_destroy (w);
706		913
707	void set (ev_signal w, SV signal)	914	void set (ev_signal w, SV signal)
708	CODE:	915	CODE:
709	{	916	{
710	Signal signum = sv_signum (signal);	917	Signal signum = s_signum (signal);
711	CHECK_SIG (signal, signum);	918	CHECK_SIG (signal, signum);
712		919
713	RESET (signal, w, (w, signum));	920	RESET_SIGNAL (w, (w, signum));
714	}	921	}
715		922
716	int signal (ev_signal w, SV new_signal = 0)	923	int signal (ev_signal w, SV new_signal = 0)
717	CODE:	924	CODE:
718	{	925	{
719	RETVAL = w->signum;	926	RETVAL = w->signum;
720		927
721	if (items > 1)	928	if (items > 1)
722	{	929	{
723	Signal signum = sv_signum (new_signal);	930	Signal signum = s_signum (new_signal);
724	CHECK_SIG (new_signal, signum);	931	CHECK_SIG (new_signal, signum);
725		932
726	RESET (signal, w, (w, signum));	933	RESET_SIGNAL (w, (w, signum));
727	}	934	}
728	}	935	}
729	OUTPUT:	936	OUTPUT:
730	RETVAL	937	RETVAL
731		938
…		…
743		950
744	void ev_timer_again (ev_timer *w)	951	void ev_timer_again (ev_timer *w)
745	INIT:	952	INIT:
746	CHECK_REPEAT (w->repeat);	953	CHECK_REPEAT (w->repeat);
747	CODE:	954	CODE:
748	REF (w);
749	ev_timer_again (w);	955	ev_timer_again (e_loop (w), w);
750	UNREF (w);	956	UNREF (w);
		957
		958	NV ev_timer_remaining (ev_timer *w)
		959	C_ARGS: e_loop (w), w
751		960
752	void DESTROY (ev_timer *w)	961	void DESTROY (ev_timer *w)
753	CODE:	962	CODE:
754	STOP (timer, w);	963	STOP (timer, w);
755	e_destroy (w);	964	e_destroy (w);
…		…
772	CODE:	981	CODE:
773	STOP (periodic, w);	982	STOP (periodic, w);
774		983
775	void ev_periodic_again (ev_periodic *w)	984	void ev_periodic_again (ev_periodic *w)
776	CODE:	985	CODE:
777	REF (w);
778	ev_periodic_again (w);	986	ev_periodic_again (e_loop (w), w);
779	UNREF (w);	987	UNREF (w);
780		988
781	void DESTROY (ev_periodic *w)	989	void DESTROY (ev_periodic *w)
782	CODE:	990	CODE:
783	STOP (periodic, w);	991	STOP (periodic, w);
…		…
792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1000	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
793		1001
794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1002	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
795	}	1003	}
796		1004
		1005	NV at (ev_periodic *w)
		1006	CODE:
		1007	RETVAL = ev_periodic_at (w);
		1008	OUTPUT:
		1009	RETVAL
		1010
797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1011	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
798		1012
799	void ev_idle_start (ev_idle *w)	1013	void ev_idle_start (ev_idle *w)
800	CODE:	1014	CODE:
801	START (idle, w);	1015	START (idle, w);
…		…
807	void DESTROY (ev_idle *w)	1021	void DESTROY (ev_idle *w)
808	CODE:	1022	CODE:
809	STOP (idle, w);	1023	STOP (idle, w);
810	e_destroy (w);	1024	e_destroy (w);
811		1025
812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1026	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
813		1027
814	void ev_prepare_start (ev_prepare *w)	1028	void ev_prepare_start (ev_prepare *w)
815	CODE:	1029	CODE:
816	START (prepare, w);	1030	START (prepare, w);
817		1031
…		…
837	void DESTROY (ev_check *w)	1051	void DESTROY (ev_check *w)
838	CODE:	1052	CODE:
839	STOP (check, w);	1053	STOP (check, w);
840	e_destroy (w);	1054	e_destroy (w);
841		1055
		1056	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1057
		1058	void ev_fork_start (ev_fork *w)
		1059	CODE:
		1060	START (fork, w);
		1061
		1062	void ev_fork_stop (ev_fork *w)
		1063	CODE:
		1064	STOP (fork, w);
		1065
		1066	void DESTROY (ev_fork *w)
		1067	CODE:
		1068	STOP (fork, w);
		1069	e_destroy (w);
		1070
842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1071	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
843		1072
844	void ev_child_start (ev_child *w)	1073	void ev_child_start (ev_child *w)
845	CODE:	1074	CODE:
846	START (child, w);	1075	START (child, w);
…		…
852	void DESTROY (ev_child *w)	1081	void DESTROY (ev_child *w)
853	CODE:	1082	CODE:
854	STOP (child, w);	1083	STOP (child, w);
855	e_destroy (w);	1084	e_destroy (w);
856		1085
857	void set (ev_child *w, int pid)	1086	void set (ev_child *w, int pid, int trace)
858	CODE:	1087	CODE:
859	RESET (child, w, (w, pid));	1088	RESET (child, w, (w, pid, trace));
860		1089
861	int pid (ev_child *w, int new_pid = 0)
862	CODE:
863	{
864	RETVAL = w->pid;
865
866	if (items > 1)
867	RESET (child, w, (w, new_pid));
868	}
869	OUTPUT:
870	RETVAL
871
872
873	int rstatus (ev_child *w)	1090	int pid (ev_child *w)
874	ALIAS:	1091	ALIAS:
875	rpid = 1	1092	rpid = 1
		1093	rstatus = 2
876	CODE:	1094	CODE:
877	RETVAL = ix ? w->rpid : w->rstatus;	1095	RETVAL = ix == 0 ? w->pid
		1096	: ix == 1 ? w->rpid
		1097	: w->rstatus;
878	OUTPUT:	1098	OUTPUT:
879	RETVAL	1099	RETVAL
880		1100
881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1101	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
882		1102
…		…
933	PPCODE:	1153	PPCODE:
934	{	1154	{
935	ev_statdata *s = ix ? &w->attr : &w->prev;	1155	ev_statdata *s = ix ? &w->attr : &w->prev;
936		1156
937	if (ix == 1)	1157	if (ix == 1)
938	ev_stat_stat (w);	1158	ev_stat_stat (e_loop (w), w);
939	else if (!s->st_nlink)	1159	else if (!s->st_nlink)
940	errno = ENOENT;	1160	errno = ENOENT;
941		1161
942	PL_statcache.st_dev = s->st_nlink;	1162	PL_statcache.st_dev = s->st_nlink;
943	PL_statcache.st_ino = s->st_ino;	1163	PL_statcache.st_ino = s->st_ino;
…		…
970	PUSHs (sv_2mortal (newSVuv (4096)));	1190	PUSHs (sv_2mortal (newSVuv (4096)));
971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1191	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
972	}	1192	}
973	}	1193	}
974		1194
		1195	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1196
		1197	void ev_embed_start (ev_embed *w)
		1198	CODE:
		1199	START (embed, w);
		1200
		1201	void ev_embed_stop (ev_embed *w)
		1202	CODE:
		1203	STOP (embed, w);
		1204
		1205	void DESTROY (ev_embed *w)
		1206	CODE:
		1207	STOP (embed, w);
		1208	e_destroy (w);
		1209
		1210	void set (ev_embed w, struct ev_loop loop)
		1211	CODE:
		1212	{
		1213	sv_setsv (w->fh, ST (1));
		1214	RESET (embed, w, (w, loop));
		1215	}
		1216
		1217	SV other (ev_embed w)
		1218	CODE:
		1219	RETVAL = newSVsv (w->fh);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	void ev_embed_sweep (ev_embed *w)
		1224	C_ARGS: e_loop (w), w
		1225
		1226	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1227
		1228	void ev_async_start (ev_async *w)
		1229	CODE:
		1230	START (async, w);
		1231
		1232	void ev_async_stop (ev_async *w)
		1233	CODE:
		1234	STOP (async, w);
		1235
		1236	void DESTROY (ev_async *w)
		1237	CODE:
		1238	STOP (async, w);
		1239	e_destroy (w);
		1240
		1241	void ev_async_send (ev_async *w)
		1242	C_ARGS: e_loop (w), w
		1243
		1244	SV ev_async_async_pending (ev_async w)
		1245	CODE:
		1246	RETVAL = boolSV (ev_async_pending (w));
		1247	OUTPUT:
		1248	RETVAL
		1249
		1250	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1251
		1252	SV new (SV klass, unsigned int flags = 0)
		1253	CODE:
		1254	{
		1255	struct ev_loop *loop = ev_loop_new (flags);
		1256
		1257	if (!loop)
		1258	XSRETURN_UNDEF;
		1259
		1260	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1261	}
		1262	OUTPUT:
		1263	RETVAL
		1264
		1265	void DESTROY (struct ev_loop *loop)
		1266	CODE:
		1267	if (loop != evapi.default_loop) /* global destruction sucks */
		1268	ev_loop_destroy (loop);
		1269
		1270	void ev_loop_fork (struct ev_loop *loop)
		1271
		1272	void ev_loop_verify (struct ev_loop *loop)
		1273
		1274	NV ev_now (struct ev_loop *loop)
		1275
		1276	void ev_now_update (struct ev_loop *loop)
		1277
		1278	void ev_suspend (struct ev_loop *loop)
		1279
		1280	void ev_resume (struct ev_loop *loop)
		1281
		1282	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1283
		1284	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1285
		1286	unsigned int ev_backend (struct ev_loop *loop)
		1287
		1288	unsigned int ev_loop_count (struct ev_loop *loop)
		1289
		1290	unsigned int ev_loop_depth (struct ev_loop *loop)
		1291
		1292	void ev_loop (struct ev_loop *loop, int flags = 0)
		1293
		1294	void ev_unloop (struct ev_loop *loop, int how = 1)
		1295
		1296	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1297
		1298	unsigned int ev_pending_count (struct ev_loop *loop)
		1299
		1300	void ev_invoke_pending (struct ev_loop *loop)
		1301
975	#if 0	1302	#if 0
976		1303
977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1304	void ev_feed_signal_event (struct ev_loop loop, SV signal)
978		1305	CODE:
979	BOOT:
980	{	1306	{
981	HV *stash = gv_stashpv ("EV::HTTP", 1);	1307	Signal signum = s_signum (signal);
		1308	CHECK_SIG (signal, signum);
982		1309
983	static const struct {	1310	ev_feed_signal_event (loop, signum);
984	const char *name;
985	IV iv;
986	} *civ, const_iv[] = {
987	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
988	const_iv (HTTP_, OK)
989	const_iv (HTTP_, NOCONTENT)
990	const_iv (HTTP_, MOVEPERM)
991	const_iv (HTTP_, MOVETEMP)
992	const_iv (HTTP_, NOTMODIFIED)
993	const_iv (HTTP_, BADREQUEST)
994	const_iv (HTTP_, NOTFOUND)
995	const_iv (HTTP_, SERVUNAVAIL)
996	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
997	const_iv (EVHTTP_, PROXY_REQUEST)
998	const_iv (EVHTTP_, REQ_GET)
999	const_iv (EVHTTP_, REQ_POST)
1000	const_iv (EVHTTP_, REQ_HEAD)
1001	const_iv (EVHTTP_, REQUEST)
1002	const_iv (EVHTTP_, RESPONSE)
1003	};
1004
1005	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1006	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1007	}	1311	}
1008
1009	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1010
1011	#HttpRequest new (SV klass, SV cb)
1012
1013	#void DESTROY (struct evhttp_request *req);
1014		1312
1015	#endif	1313	#endif
1016		1314
		1315	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1316	ALIAS:
		1317	io_ns = 1
		1318	CODE:
		1319	{
		1320	int fd = s_fileno (fh, events & EV_WRITE);
		1321	CHECK_FD (fh, fd);
1017		1322
		1323	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1324	RETVAL->fh = newSVsv (fh);
		1325	ev_io_set (RETVAL, fd, events);
		1326	if (!ix) START (io, RETVAL);
		1327	}
		1328	OUTPUT:
		1329	RETVAL
1018		1330
		1331	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1332	ALIAS:
		1333	timer_ns = 1
		1334	INIT:
		1335	CHECK_REPEAT (repeat);
		1336	CODE:
		1337	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1338	ev_timer_set (RETVAL, after, repeat);
		1339	if (!ix) START (timer, RETVAL);
		1340	OUTPUT:
		1341	RETVAL
1019		1342
		1343	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1344	ALIAS:
		1345	periodic_ns = 1
		1346	INIT:
		1347	CHECK_REPEAT (interval);
		1348	CODE:
		1349	{
		1350	ev_periodic *w;
		1351	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1352	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1353	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1354	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1355	if (!ix) START (periodic, w);
		1356	}
		1357	OUTPUT:
		1358	RETVAL
1020		1359
		1360	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1361	ALIAS:
		1362	signal_ns = 1
		1363	CODE:
		1364	{
		1365	Signal signum = s_signum (signal);
		1366	CHECK_SIG (signal, signum);
1021		1367
		1368	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1369	ev_signal_set (RETVAL, signum);
		1370	if (!ix) START_SIGNAL (RETVAL);
		1371	}
		1372	OUTPUT:
		1373	RETVAL
1022		1374
		1375	ev_idle idle (struct ev_loop loop, SV *cb)
		1376	ALIAS:
		1377	idle_ns = 1
		1378	CODE:
		1379	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1380	ev_idle_set (RETVAL);
		1381	if (!ix) START (idle, RETVAL);
		1382	OUTPUT:
		1383	RETVAL
1023		1384
		1385	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1386	ALIAS:
		1387	prepare_ns = 1
		1388	CODE:
		1389	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1390	ev_prepare_set (RETVAL);
		1391	if (!ix) START (prepare, RETVAL);
		1392	OUTPUT:
		1393	RETVAL
		1394
		1395	ev_check check (struct ev_loop loop, SV *cb)
		1396	ALIAS:
		1397	check_ns = 1
		1398	CODE:
		1399	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1400	ev_check_set (RETVAL);
		1401	if (!ix) START (check, RETVAL);
		1402	OUTPUT:
		1403	RETVAL
		1404
		1405	ev_fork fork (struct ev_loop loop, SV *cb)
		1406	ALIAS:
		1407	fork_ns = 1
		1408	CODE:
		1409	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1410	ev_fork_set (RETVAL);
		1411	if (!ix) START (fork, RETVAL);
		1412	OUTPUT:
		1413	RETVAL
		1414
		1415	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1416	ALIAS:
		1417	child_ns = 1
		1418	CODE:
		1419	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1420	ev_child_set (RETVAL, pid, trace);
		1421	if (!ix) START (child, RETVAL);
		1422	OUTPUT:
		1423	RETVAL
		1424
		1425	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1426	ALIAS:
		1427	stat_ns = 1
		1428	CODE:
		1429	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1430	RETVAL->fh = newSVsv (path);
		1431	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1432	if (!ix) START (stat, RETVAL);
		1433	OUTPUT:
		1434	RETVAL
		1435
		1436	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1437	ALIAS:
		1438	embed_ns = 1
		1439	CODE:
		1440	{
		1441	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1442	croak ("passed loop is not embeddable via EV::embed,");
		1443
		1444	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1445	RETVAL->fh = newSVsv (ST (1));
		1446	ev_embed_set (RETVAL, other);
		1447	if (!ix) START (embed, RETVAL);
		1448	}
		1449	OUTPUT:
		1450	RETVAL
		1451
		1452	ev_async async (struct ev_loop loop, SV *cb)
		1453	ALIAS:
		1454	async_ns = 1
		1455	CODE:
		1456	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1457	ev_async_set (RETVAL);
		1458	if (!ix) START (async, RETVAL);
		1459	OUTPUT:
		1460	RETVAL
		1461
		1462	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1463	CODE:
		1464	ev_once (
		1465	loop,
		1466	s_fileno (fh, events & EV_WRITE), events,
		1467	SvOK (timeout) ? SvNV (timeout) : -1.,
		1468	e_once_cb,
		1469	newSVsv (cb)
		1470	);
		1471

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Comparing EV/EV.xs (file contents): Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC vs. Revision 1.133 by root, Sun Aug 9 13:30:41 2009 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC vs.
Revision 1.133 by root, Sun Aug 9 13:30:41 2009 UTC