[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 1.136 by root, Tue Mar 16 17:11:48 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	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	289	static ev_tstamp
260	e_periodic_cb (ev_periodic *w, ev_tstamp now)	290	e_periodic_cb (ev_periodic *w, ev_tstamp now)
261	{	291	{
262	ev_tstamp retval;	292	ev_tstamp retval;
263	int count;	293	int count;
…		…
327	const_iv (EV_, MINPRI)	357	const_iv (EV_, MINPRI)
328	const_iv (EV_, MAXPRI)	358	const_iv (EV_, MAXPRI)
329		359
330	const_iv (EV_, UNDEF)	360	const_iv (EV_, UNDEF)
331	const_iv (EV_, NONE)	361	const_iv (EV_, NONE)
332	const_iv (EV_, TIMEOUT)
333	const_iv (EV_, READ)	362	const_iv (EV_, READ)
334	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)
335	const_iv (EV_, SIGNAL)	368	const_iv (EV_, SIGNAL)
		369	const_iv (EV_, CHILD)
		370	const_iv (EV_, STAT)
336	const_iv (EV_, IDLE)	371	const_iv (EV_, IDLE)
		372	const_iv (EV_, PREPARE)
337	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)
338	const_iv (EV_, ERROR)	378	const_iv (EV_, ERROR)
339		379
		380	const_iv (EV, LOOP_NONBLOCK)
340	const_iv (EV, LOOP_ONESHOT)	381	const_iv (EV, LOOP_ONESHOT)
		382
341	const_iv (EV, LOOP_NONBLOCK)	383	const_iv (EV, UNLOOP_CANCEL)
342	const_iv (EV, UNLOOP_ONE)	384	const_iv (EV, UNLOOP_ONE)
343	const_iv (EV, UNLOOP_ALL)	385	const_iv (EV, UNLOOP_ALL)
344		386
345	const_iv (EV, BACKEND_SELECT)	387	const_iv (EV, BACKEND_SELECT)
346	const_iv (EV, BACKEND_POLL)	388	const_iv (EV, BACKEND_POLL)
347	const_iv (EV, BACKEND_EPOLL)	389	const_iv (EV, BACKEND_EPOLL)
348	const_iv (EV, BACKEND_KQUEUE)	390	const_iv (EV, BACKEND_KQUEUE)
349	const_iv (EV, BACKEND_DEVPOLL)	391	const_iv (EV, BACKEND_DEVPOLL)
350	const_iv (EV, BACKEND_PORT)	392	const_iv (EV, BACKEND_PORT)
		393	const_iv (EV, BACKEND_ALL)
351	const_iv (EV, FLAG_AUTO)	394	const_iv (EV, FLAG_AUTO)
		395	const_iv (EV, FLAG_FORKCHECK)
		396	const_iv (EV, FLAG_SIGNALFD)
352	const_iv (EV, FLAG_NOENV)	397	const_iv (EV, FLAG_NOENV)
		398	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
353	const_iv (EV, FLAG_FORKCHECK)	399	const_iv (EV, FLAG_NOINOTIFY)
		400
		401	const_iv (EV_, VERSION_MAJOR)
		402	const_iv (EV_, VERSION_MINOR)
354	};	403	};
355		404
356	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; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	406	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		407
		408	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	409	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	410	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	411	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	412	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	413	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	415	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	416	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	417	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	418	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	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);
370		422
371	{	423	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	424	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	425	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		426
375	/* the poor man's shared library emulator */	427	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	428	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	429	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	430	evapi.sv_fileno = sv_fileno;
379	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.loop_count = ev_loop_count;
		441	evapi.loop_depth = ev_loop_depth;
		442	evapi.set_userdata = ev_set_userdata;
		443	evapi.userdata = ev_userdata;
380	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;
381	evapi.backend = ev_backend;	448	evapi.backend = ev_backend;
382	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.set_loop_release_cb = ev_set_loop_release_cb;
		453	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	454	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	455	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	456	evapi.loop = ev_loop;
387	evapi.once = ev_once;	457	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	458	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	459	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	460	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	461	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	462	evapi.timer_again = ev_timer_again;
		463	evapi.timer_remaining = ev_timer_remaining;
393	evapi.periodic_start = ev_periodic_start;	464	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	465	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	466	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	467	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	468	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	469	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	470	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	471	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	472	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	473	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	474	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	475	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	476	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	477	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	478	evapi.stat_stat = ev_stat_stat;
		479	evapi.embed_start = ev_embed_start;
		480	evapi.embed_stop = ev_embed_stop;
		481	evapi.embed_sweep = ev_embed_sweep;
		482	evapi.fork_start = ev_fork_start;
		483	evapi.fork_stop = ev_fork_stop;
		484	evapi.async_start = ev_async_start;
		485	evapi.async_stop = ev_async_stop;
		486	evapi.async_send = ev_async_send;
		487	evapi.clear_pending = ev_clear_pending;
		488	evapi.invoke = ev_invoke;
408		489
409	sv_setiv (sv, (IV)&evapi);	490	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	491	SvREADONLY_on (sv);
411	}	492	}
412	#ifndef _WIN32	493	#ifndef _WIN32
413	pthread_atfork (0, 0, ev_default_fork);	494	pthread_atfork (0, 0, ev_default_fork);
414	#endif	495	#endif
415	}	496	}
416		497
		498	SV *ev_default_loop (unsigned int flags = 0)
		499	CODE:
		500	{
		501	if (!default_loop_sv)
		502	{
		503	evapi.default_loop = ev_default_loop (flags);
		504
		505	if (!evapi.default_loop)
		506	XSRETURN_UNDEF;
		507
		508	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		509	}
		510
		511	RETVAL = newSVsv (default_loop_sv);
		512	}
		513	OUTPUT:
		514	RETVAL
		515
		516	void ev_default_destroy ()
		517	CODE:
		518	ev_default_destroy ();
		519	SvREFCNT_dec (default_loop_sv);
		520	default_loop_sv = 0;
		521
		522	unsigned int ev_supported_backends ()
		523
		524	unsigned int ev_recommended_backends ()
		525
		526	unsigned int ev_embeddable_backends ()
		527
		528	void ev_sleep (NV interval)
		529
		530	NV ev_time ()
		531
417	NV ev_now ()	532	NV ev_now ()
		533	C_ARGS: evapi.default_loop
		534
		535	void ev_now_update ()
		536	C_ARGS: evapi.default_loop
		537
		538	void ev_suspend ()
		539	C_ARGS: evapi.default_loop
		540
		541	void ev_resume ()
		542	C_ARGS: evapi.default_loop
418		543
419	unsigned int ev_backend ()	544	unsigned int ev_backend ()
		545	C_ARGS: evapi.default_loop
420		546
421	NV ev_time ()	547	void ev_loop_verify ()
422		548	C_ARGS: evapi.default_loop
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
424		549
425	unsigned int ev_loop_count ()	550	unsigned int ev_loop_count ()
		551	C_ARGS: evapi.default_loop
		552
		553	unsigned int ev_loop_depth ()
		554	C_ARGS: evapi.default_loop
		555
		556	void ev_set_io_collect_interval (NV interval)
		557	C_ARGS: evapi.default_loop, interval
		558
		559	void ev_set_timeout_collect_interval (NV interval)
		560	C_ARGS: evapi.default_loop, interval
426		561
427	void ev_loop (int flags = 0)	562	void ev_loop (int flags = 0)
		563	C_ARGS: evapi.default_loop, flags
428		564
429	void ev_unloop (int how = 1)	565	void ev_unloop (int how = EVUNLOOP_ONE)
		566	C_ARGS: evapi.default_loop, how
		567
		568	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		569	C_ARGS: evapi.default_loop, fd, revents
		570
		571	void ev_feed_signal_event (SV *signal)
		572	CODE:
		573	{
		574	Signal signum = s_signum (signal);
		575	CHECK_SIG (signal, signum);
		576
		577	ev_feed_signal_event (evapi.default_loop, signum);
		578	}
		579
		580	unsigned int ev_pending_count ()
		581	C_ARGS: evapi.default_loop
		582
		583	void ev_invoke_pending ()
		584	C_ARGS: evapi.default_loop
430		585
431	ev_io io (SV fh, int events, SV *cb)	586	ev_io io (SV fh, int events, SV *cb)
432	ALIAS:	587	ALIAS:
433	io_ns = 1	588	io_ns = 1
		589	_ae_io = 2
434	CODE:	590	CODE:
435	{	591	{
436	int fd = sv_fileno (fh);	592	int fd = s_fileno (fh, events & EV_WRITE);
437	CHECK_FD (fh, fd);	593	CHECK_FD (fh, fd);
438		594
		595	if (ix == 2)
		596	{
		597	ix = 0;
		598	events = events ? EV_WRITE : EV_READ;
		599	}
		600
439	RETVAL = e_new (sizeof (ev_io), cb);	601	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	602	RETVAL->fh = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	603	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	604	if (!ix) START (io, RETVAL);
443	}	605	}
444	OUTPUT:	606	OUTPUT:
…		…
448	ALIAS:	610	ALIAS:
449	timer_ns = 1	611	timer_ns = 1
450	INIT:	612	INIT:
451	CHECK_REPEAT (repeat);	613	CHECK_REPEAT (repeat);
452	CODE:	614	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	615	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	616	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	617	if (!ix) START (timer, RETVAL);
456	OUTPUT:	618	OUTPUT:
457	RETVAL	619	RETVAL
458		620
…		…
462	INIT:	624	INIT:
463	CHECK_REPEAT (interval);	625	CHECK_REPEAT (interval);
464	CODE:	626	CODE:
465	{	627	{
466	ev_periodic *w;	628	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	629	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	630	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	631	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	632	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	633	if (!ix) START (periodic, w);
472	}	634	}
…		…
476	ev_signal signal (SV signal, SV *cb)	638	ev_signal signal (SV signal, SV *cb)
477	ALIAS:	639	ALIAS:
478	signal_ns = 1	640	signal_ns = 1
479	CODE:	641	CODE:
480	{	642	{
481	Signal signum = sv_signum (signal);	643	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	644	CHECK_SIG (signal, signum);
483		645
484	RETVAL = e_new (sizeof (ev_signal), cb);	646	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	647	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	648	if (!ix) START_SIGNAL (RETVAL);
487	}	649	}
488	OUTPUT:	650	OUTPUT:
489	RETVAL	651	RETVAL
490		652
491	ev_idle idle (SV cb)	653	ev_idle idle (SV cb)
492	ALIAS:	654	ALIAS:
493	idle_ns = 1	655	idle_ns = 1
494	CODE:	656	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	657	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	658	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	659	if (!ix) START (idle, RETVAL);
498	OUTPUT:	660	OUTPUT:
499	RETVAL	661	RETVAL
500		662
501	ev_prepare prepare (SV cb)	663	ev_prepare prepare (SV cb)
502	ALIAS:	664	ALIAS:
503	prepare_ns = 1	665	prepare_ns = 1
504	CODE:	666	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	667	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	668	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	669	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	670	OUTPUT:
509	RETVAL	671	RETVAL
510		672
511	ev_check check (SV cb)	673	ev_check check (SV cb)
512	ALIAS:	674	ALIAS:
513	check_ns = 1	675	check_ns = 1
514	CODE:	676	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	677	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	678	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	679	if (!ix) START (check, RETVAL);
518	OUTPUT:	680	OUTPUT:
519	RETVAL	681	RETVAL
520		682
		683	ev_fork fork (SV cb)
		684	ALIAS:
		685	fork_ns = 1
		686	CODE:
		687	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		688	ev_fork_set (RETVAL);
		689	if (!ix) START (fork, RETVAL);
		690	OUTPUT:
		691	RETVAL
		692
521	ev_child child (int pid, SV cb)	693	ev_child child (int pid, int trace, SV cb)
522	ALIAS:	694	ALIAS:
523	child_ns = 1	695	child_ns = 1
524	CODE:	696	CODE:
525	RETVAL = e_new (sizeof (ev_child), cb);	697	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	698	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	699	if (!ix) START (child, RETVAL);
528	OUTPUT:	700	OUTPUT:
529	RETVAL	701	RETVAL
530		702
531	ev_stat stat (SV path, NV interval, SV *cb)	703	ev_stat stat (SV path, NV interval, SV *cb)
532	ALIAS:	704	ALIAS:
533	stat_ns = 1	705	stat_ns = 1
534	CODE:	706	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	707	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	708	RETVAL->fh = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	709	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
538	if (!ix) START (stat, RETVAL);	710	if (!ix) START (stat, RETVAL);
539	OUTPUT:	711	OUTPUT:
540	RETVAL	712	RETVAL
541		713
		714	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		715	ALIAS:
		716	embed_ns = 1
		717	CODE:
		718	{
		719	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		720	croak ("passed loop is not embeddable via EV::embed,");
		721
		722	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		723	RETVAL->fh = newSVsv (ST (0));
		724	ev_embed_set (RETVAL, loop);
		725	if (!ix) START (embed, RETVAL);
		726	}
		727	OUTPUT:
		728	RETVAL
		729
		730	ev_async async (SV cb)
		731	ALIAS:
		732	async_ns = 1
		733	CODE:
		734	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		735	ev_async_set (RETVAL);
		736	if (!ix) START (async, RETVAL);
		737	OUTPUT:
		738	RETVAL
		739
542	void once (SV fh, int events, SV timeout, SV *cb)	740	void once (SV fh, int events, SV timeout, SV *cb)
543	CODE:	741	CODE:
544	ev_once (	742	ev_once (
		743	evapi.default_loop,
545	sv_fileno (fh), events,	744	s_fileno (fh, events & EV_WRITE), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	745	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	746	e_once_cb,
548	newSVsv (cb)	747	newSVsv (cb)
549	);	748	);
550		749
…		…
554		753
555	int ev_is_active (ev_watcher *w)	754	int ev_is_active (ev_watcher *w)
556		755
557	int ev_is_pending (ev_watcher *w)	756	int ev_is_pending (ev_watcher *w)
558		757
		758	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		759	C_ARGS: e_loop (w), w, revents
		760
		761	int ev_clear_pending (ev_watcher *w)
		762	C_ARGS: e_loop (w), w
		763
		764	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		765	C_ARGS: e_loop (w), w, revents
		766
559	int keepalive (ev_watcher *w, int new_value = 0)	767	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	768	CODE:
561	{	769	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	770	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	771	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		772
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	773	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	774	{
		775	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
567	REF (w);	776	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
569	UNREF (w);	777	UNREF (w);
570	}	778	}
571	}	779	}
572	OUTPUT:	780	OUTPUT:
573	RETVAL	781	RETVAL
574		782
575	SV cb (ev_watcher w, SV *new_cb = 0)	783	SV cb (ev_watcher w, SV *new_cb = 0)
576	CODE:	784	CODE:
577	{	785	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	786	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	787	{
		788	new_cb = s_get_cv_croak (new_cb);
		789	RETVAL = newRV_noinc (w->cb_sv);
		790	w->cb_sv = SvREFCNT_inc (new_cb);
		791	}
		792	else
		793	RETVAL = newRV_inc (w->cb_sv);
582	}	794	}
583	OUTPUT:	795	OUTPUT:
584	RETVAL	796	RETVAL
585		797
586	SV data (ev_watcher w, SV *new_data = 0)	798	SV data (ev_watcher w, SV *new_data = 0)
…		…
595	}	807	}
596	}	808	}
597	OUTPUT:	809	OUTPUT:
598	RETVAL	810	RETVAL
599		811
600	void trigger (ev_watcher *w, int revents = EV_NONE)	812	SV loop (ev_watcher w)
601	CODE:	813	CODE:
602	w->cb (w, revents);	814	RETVAL = newRV_inc (w->loop);
		815	OUTPUT:
		816	RETVAL
603		817
604	int priority (ev_watcher *w, int new_priority = 0)	818	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	819	CODE:
606	{	820	{
607	RETVAL = w->priority;	821	RETVAL = w->priority;
608		822
609	if (items > 1)	823	if (items > 1)
610	{	824	{
611	int active = ev_is_active (w);	825	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		826
616	if (active)	827	if (active)
617	{	828	{
618	/* grrr. */	829	/* grrr. */
619	PUSHMARK (SP);	830	PUSHMARK (SP);
620	XPUSHs (ST (0));	831	XPUSHs (ST (0));
		832	PUTBACK;
621	call_method ("stop", G_DISCARD \| G_VOID);	833	call_method ("stop", G_DISCARD \| G_VOID);
622	}	834	}
623		835
624	ev_set_priority (w, new_priority);	836	ev_set_priority (w, new_priority);
625		837
626	if (active)	838	if (active)
627	{	839	{
628	PUSHMARK (SP);	840	PUSHMARK (SP);
629	XPUSHs (ST (0));	841	XPUSHs (ST (0));
		842	PUTBACK;
630	call_method ("start", G_DISCARD \| G_VOID);	843	call_method ("start", G_DISCARD \| G_VOID);
631	}	844	}
632	}	845	}
633	}	846	}
634	OUTPUT:	847	OUTPUT:
…		…
650	e_destroy (w);	863	e_destroy (w);
651		864
652	void set (ev_io w, SV fh, int events)	865	void set (ev_io w, SV fh, int events)
653	CODE:	866	CODE:
654	{	867	{
655	int fd = sv_fileno (fh);	868	int fd = s_fileno (fh, events & EV_WRITE);
656	CHECK_FD (fh, fd);	869	CHECK_FD (fh, fd);
657		870
658	sv_setsv (w->fh, fh);	871	sv_setsv (w->fh, fh);
659	RESET (io, w, (w, fd, events));	872	RESET (io, w, (w, fd, events));
660	}	873	}
…		…
662	SV fh (ev_io w, SV *new_fh = 0)	875	SV fh (ev_io w, SV *new_fh = 0)
663	CODE:	876	CODE:
664	{	877	{
665	if (items > 1)	878	if (items > 1)
666	{	879	{
667	int fd = sv_fileno (new_fh);	880	int fd = s_fileno (new_fh, w->events & EV_WRITE);
668	CHECK_FD (new_fh, fd);	881	CHECK_FD (new_fh, fd);
669		882
670	RETVAL = w->fh;	883	RETVAL = w->fh;
671	w->fh = newSVsv (new_fh);	884	w->fh = newSVsv (new_fh);
672		885
…		…
691		904
692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	905	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
693		906
694	void ev_signal_start (ev_signal *w)	907	void ev_signal_start (ev_signal *w)
695	CODE:	908	CODE:
696	START (signal, w);	909	START_SIGNAL (w);
697		910
698	void ev_signal_stop (ev_signal *w)	911	void ev_signal_stop (ev_signal *w)
699	CODE:	912	CODE:
700	STOP (signal, w);	913	STOP (signal, w);
701		914
…		…
705	e_destroy (w);	918	e_destroy (w);
706		919
707	void set (ev_signal w, SV signal)	920	void set (ev_signal w, SV signal)
708	CODE:	921	CODE:
709	{	922	{
710	Signal signum = sv_signum (signal);	923	Signal signum = s_signum (signal);
711	CHECK_SIG (signal, signum);	924	CHECK_SIG (signal, signum);
712		925
713	RESET (signal, w, (w, signum));	926	RESET_SIGNAL (w, (w, signum));
714	}	927	}
715		928
716	int signal (ev_signal w, SV new_signal = 0)	929	int signal (ev_signal w, SV new_signal = 0)
717	CODE:	930	CODE:
718	{	931	{
719	RETVAL = w->signum;	932	RETVAL = w->signum;
720		933
721	if (items > 1)	934	if (items > 1)
722	{	935	{
723	Signal signum = sv_signum (new_signal);	936	Signal signum = s_signum (new_signal);
724	CHECK_SIG (new_signal, signum);	937	CHECK_SIG (new_signal, signum);
725		938
726	RESET (signal, w, (w, signum));	939	RESET_SIGNAL (w, (w, signum));
727	}	940	}
728	}	941	}
729	OUTPUT:	942	OUTPUT:
730	RETVAL	943	RETVAL
731		944
…		…
743		956
744	void ev_timer_again (ev_timer *w)	957	void ev_timer_again (ev_timer *w)
745	INIT:	958	INIT:
746	CHECK_REPEAT (w->repeat);	959	CHECK_REPEAT (w->repeat);
747	CODE:	960	CODE:
748	REF (w);
749	ev_timer_again (w);	961	ev_timer_again (e_loop (w), w);
750	UNREF (w);	962	UNREF (w);
		963
		964	NV ev_timer_remaining (ev_timer *w)
		965	C_ARGS: e_loop (w), w
751		966
752	void DESTROY (ev_timer *w)	967	void DESTROY (ev_timer *w)
753	CODE:	968	CODE:
754	STOP (timer, w);	969	STOP (timer, w);
755	e_destroy (w);	970	e_destroy (w);
…		…
772	CODE:	987	CODE:
773	STOP (periodic, w);	988	STOP (periodic, w);
774		989
775	void ev_periodic_again (ev_periodic *w)	990	void ev_periodic_again (ev_periodic *w)
776	CODE:	991	CODE:
777	REF (w);
778	ev_periodic_again (w);	992	ev_periodic_again (e_loop (w), w);
779	UNREF (w);	993	UNREF (w);
780		994
781	void DESTROY (ev_periodic *w)	995	void DESTROY (ev_periodic *w)
782	CODE:	996	CODE:
783	STOP (periodic, w);	997	STOP (periodic, w);
…		…
792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1006	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
793		1007
794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1008	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
795	}	1009	}
796		1010
		1011	NV at (ev_periodic *w)
		1012	CODE:
		1013	RETVAL = ev_periodic_at (w);
		1014	OUTPUT:
		1015	RETVAL
		1016
797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1017	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
798		1018
799	void ev_idle_start (ev_idle *w)	1019	void ev_idle_start (ev_idle *w)
800	CODE:	1020	CODE:
801	START (idle, w);	1021	START (idle, w);
…		…
807	void DESTROY (ev_idle *w)	1027	void DESTROY (ev_idle *w)
808	CODE:	1028	CODE:
809	STOP (idle, w);	1029	STOP (idle, w);
810	e_destroy (w);	1030	e_destroy (w);
811		1031
812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1032	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
813		1033
814	void ev_prepare_start (ev_prepare *w)	1034	void ev_prepare_start (ev_prepare *w)
815	CODE:	1035	CODE:
816	START (prepare, w);	1036	START (prepare, w);
817		1037
…		…
837	void DESTROY (ev_check *w)	1057	void DESTROY (ev_check *w)
838	CODE:	1058	CODE:
839	STOP (check, w);	1059	STOP (check, w);
840	e_destroy (w);	1060	e_destroy (w);
841		1061
		1062	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1063
		1064	void ev_fork_start (ev_fork *w)
		1065	CODE:
		1066	START (fork, w);
		1067
		1068	void ev_fork_stop (ev_fork *w)
		1069	CODE:
		1070	STOP (fork, w);
		1071
		1072	void DESTROY (ev_fork *w)
		1073	CODE:
		1074	STOP (fork, w);
		1075	e_destroy (w);
		1076
842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1077	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
843		1078
844	void ev_child_start (ev_child *w)	1079	void ev_child_start (ev_child *w)
845	CODE:	1080	CODE:
846	START (child, w);	1081	START (child, w);
…		…
852	void DESTROY (ev_child *w)	1087	void DESTROY (ev_child *w)
853	CODE:	1088	CODE:
854	STOP (child, w);	1089	STOP (child, w);
855	e_destroy (w);	1090	e_destroy (w);
856		1091
857	void set (ev_child *w, int pid)	1092	void set (ev_child *w, int pid, int trace)
858	CODE:	1093	CODE:
859	RESET (child, w, (w, pid));	1094	RESET (child, w, (w, pid, trace));
860		1095
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)	1096	int pid (ev_child *w)
874	ALIAS:	1097	ALIAS:
875	rpid = 1	1098	rpid = 1
		1099	rstatus = 2
876	CODE:	1100	CODE:
877	RETVAL = ix ? w->rpid : w->rstatus;	1101	RETVAL = ix == 0 ? w->pid
		1102	: ix == 1 ? w->rpid
		1103	: w->rstatus;
878	OUTPUT:	1104	OUTPUT:
879	RETVAL	1105	RETVAL
880		1106
881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1107	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
882		1108
…		…
933	PPCODE:	1159	PPCODE:
934	{	1160	{
935	ev_statdata *s = ix ? &w->attr : &w->prev;	1161	ev_statdata *s = ix ? &w->attr : &w->prev;
936		1162
937	if (ix == 1)	1163	if (ix == 1)
938	ev_stat_stat (w);	1164	ev_stat_stat (e_loop (w), w);
939	else if (!s->st_nlink)	1165	else if (!s->st_nlink)
940	errno = ENOENT;	1166	errno = ENOENT;
941		1167
942	PL_statcache.st_dev = s->st_nlink;	1168	PL_statcache.st_dev = s->st_nlink;
943	PL_statcache.st_ino = s->st_ino;	1169	PL_statcache.st_ino = s->st_ino;
…		…
970	PUSHs (sv_2mortal (newSVuv (4096)));	1196	PUSHs (sv_2mortal (newSVuv (4096)));
971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1197	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
972	}	1198	}
973	}	1199	}
974		1200
		1201	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1202
		1203	void ev_embed_start (ev_embed *w)
		1204	CODE:
		1205	START (embed, w);
		1206
		1207	void ev_embed_stop (ev_embed *w)
		1208	CODE:
		1209	STOP (embed, w);
		1210
		1211	void DESTROY (ev_embed *w)
		1212	CODE:
		1213	STOP (embed, w);
		1214	e_destroy (w);
		1215
		1216	void set (ev_embed w, struct ev_loop loop)
		1217	CODE:
		1218	{
		1219	sv_setsv (w->fh, ST (1));
		1220	RESET (embed, w, (w, loop));
		1221	}
		1222
		1223	SV other (ev_embed w)
		1224	CODE:
		1225	RETVAL = newSVsv (w->fh);
		1226	OUTPUT:
		1227	RETVAL
		1228
		1229	void ev_embed_sweep (ev_embed *w)
		1230	C_ARGS: e_loop (w), w
		1231
		1232	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1233
		1234	void ev_async_start (ev_async *w)
		1235	CODE:
		1236	START (async, w);
		1237
		1238	void ev_async_stop (ev_async *w)
		1239	CODE:
		1240	STOP (async, w);
		1241
		1242	void DESTROY (ev_async *w)
		1243	CODE:
		1244	STOP (async, w);
		1245	e_destroy (w);
		1246
		1247	void ev_async_send (ev_async *w)
		1248	C_ARGS: e_loop (w), w
		1249
		1250	SV ev_async_async_pending (ev_async w)
		1251	CODE:
		1252	RETVAL = boolSV (ev_async_pending (w));
		1253	OUTPUT:
		1254	RETVAL
		1255
		1256	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1257
		1258	SV new (SV klass, unsigned int flags = 0)
		1259	CODE:
		1260	{
		1261	struct ev_loop *loop = ev_loop_new (flags);
		1262
		1263	if (!loop)
		1264	XSRETURN_UNDEF;
		1265
		1266	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1267	}
		1268	OUTPUT:
		1269	RETVAL
		1270
		1271	void DESTROY (struct ev_loop *loop)
		1272	CODE:
		1273	if (loop != evapi.default_loop) /* global destruction sucks */
		1274	ev_loop_destroy (loop);
		1275
		1276	void ev_loop_fork (struct ev_loop *loop)
		1277
		1278	void ev_loop_verify (struct ev_loop *loop)
		1279
		1280	NV ev_now (struct ev_loop *loop)
		1281
		1282	void ev_now_update (struct ev_loop *loop)
		1283
		1284	void ev_suspend (struct ev_loop *loop)
		1285
		1286	void ev_resume (struct ev_loop *loop)
		1287
		1288	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1289
		1290	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1291
		1292	unsigned int ev_backend (struct ev_loop *loop)
		1293
		1294	unsigned int ev_loop_count (struct ev_loop *loop)
		1295
		1296	unsigned int ev_loop_depth (struct ev_loop *loop)
		1297
		1298	void ev_loop (struct ev_loop *loop, int flags = 0)
		1299
		1300	void ev_unloop (struct ev_loop *loop, int how = 1)
		1301
		1302	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1303
		1304	unsigned int ev_pending_count (struct ev_loop *loop)
		1305
		1306	void ev_invoke_pending (struct ev_loop *loop)
		1307
975	#if 0	1308	#if 0
976		1309
977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1310	void ev_feed_signal_event (struct ev_loop loop, SV signal)
978		1311	CODE:
979	BOOT:
980	{	1312	{
981	HV *stash = gv_stashpv ("EV::HTTP", 1);	1313	Signal signum = s_signum (signal);
		1314	CHECK_SIG (signal, signum);
982		1315
983	static const struct {	1316	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	}	1317	}
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		1318
1015	#endif	1319	#endif
1016		1320
		1321	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1322	ALIAS:
		1323	io_ns = 1
		1324	CODE:
		1325	{
		1326	int fd = s_fileno (fh, events & EV_WRITE);
		1327	CHECK_FD (fh, fd);
1017		1328
		1329	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1330	RETVAL->fh = newSVsv (fh);
		1331	ev_io_set (RETVAL, fd, events);
		1332	if (!ix) START (io, RETVAL);
		1333	}
		1334	OUTPUT:
		1335	RETVAL
1018		1336
		1337	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1338	ALIAS:
		1339	timer_ns = 1
		1340	INIT:
		1341	CHECK_REPEAT (repeat);
		1342	CODE:
		1343	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1344	ev_timer_set (RETVAL, after, repeat);
		1345	if (!ix) START (timer, RETVAL);
		1346	OUTPUT:
		1347	RETVAL
1019		1348
		1349	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1350	ALIAS:
		1351	periodic_ns = 1
		1352	INIT:
		1353	CHECK_REPEAT (interval);
		1354	CODE:
		1355	{
		1356	ev_periodic *w;
		1357	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1358	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1359	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1360	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1361	if (!ix) START (periodic, w);
		1362	}
		1363	OUTPUT:
		1364	RETVAL
1020		1365
		1366	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1367	ALIAS:
		1368	signal_ns = 1
		1369	CODE:
		1370	{
		1371	Signal signum = s_signum (signal);
		1372	CHECK_SIG (signal, signum);
1021		1373
		1374	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1375	ev_signal_set (RETVAL, signum);
		1376	if (!ix) START_SIGNAL (RETVAL);
		1377	}
		1378	OUTPUT:
		1379	RETVAL
1022		1380
		1381	ev_idle idle (struct ev_loop loop, SV *cb)
		1382	ALIAS:
		1383	idle_ns = 1
		1384	CODE:
		1385	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1386	ev_idle_set (RETVAL);
		1387	if (!ix) START (idle, RETVAL);
		1388	OUTPUT:
		1389	RETVAL
1023		1390
		1391	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1392	ALIAS:
		1393	prepare_ns = 1
		1394	CODE:
		1395	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1396	ev_prepare_set (RETVAL);
		1397	if (!ix) START (prepare, RETVAL);
		1398	OUTPUT:
		1399	RETVAL
		1400
		1401	ev_check check (struct ev_loop loop, SV *cb)
		1402	ALIAS:
		1403	check_ns = 1
		1404	CODE:
		1405	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1406	ev_check_set (RETVAL);
		1407	if (!ix) START (check, RETVAL);
		1408	OUTPUT:
		1409	RETVAL
		1410
		1411	ev_fork fork (struct ev_loop loop, SV *cb)
		1412	ALIAS:
		1413	fork_ns = 1
		1414	CODE:
		1415	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1416	ev_fork_set (RETVAL);
		1417	if (!ix) START (fork, RETVAL);
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1422	ALIAS:
		1423	child_ns = 1
		1424	CODE:
		1425	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1426	ev_child_set (RETVAL, pid, trace);
		1427	if (!ix) START (child, RETVAL);
		1428	OUTPUT:
		1429	RETVAL
		1430
		1431	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1432	ALIAS:
		1433	stat_ns = 1
		1434	CODE:
		1435	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1436	RETVAL->fh = newSVsv (path);
		1437	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1438	if (!ix) START (stat, RETVAL);
		1439	OUTPUT:
		1440	RETVAL
		1441
		1442	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1443	ALIAS:
		1444	embed_ns = 1
		1445	CODE:
		1446	{
		1447	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1448	croak ("passed loop is not embeddable via EV::embed,");
		1449
		1450	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1451	RETVAL->fh = newSVsv (ST (1));
		1452	ev_embed_set (RETVAL, other);
		1453	if (!ix) START (embed, RETVAL);
		1454	}
		1455	OUTPUT:
		1456	RETVAL
		1457
		1458	ev_async async (struct ev_loop loop, SV *cb)
		1459	ALIAS:
		1460	async_ns = 1
		1461	CODE:
		1462	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1463	ev_async_set (RETVAL);
		1464	if (!ix) START (async, RETVAL);
		1465	OUTPUT:
		1466	RETVAL
		1467
		1468	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1469	CODE:
		1470	ev_once (
		1471	loop,
		1472	s_fileno (fh, events & EV_WRITE), events,
		1473	SvOK (timeout) ? SvNV (timeout) : -1.,
		1474	e_once_cb,
		1475	newSVsv (cb)
		1476	);
		1477

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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 1.136 by root, Tue Mar 16 17:11:48 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC vs.
Revision 1.136 by root, Tue Mar 16 17:11:48 2010 UTC