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

Comparing EV/EV.xs (file contents):
Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs.
Revision 1.128 by root, Tue Jul 14 20:31:21 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); \
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	static SV *default_loop_sv;
		79
62	static struct EVAPI evapi;	80	static struct EVAPI evapi;
63		81
64	static HV	82	static HV
		83	*stash_loop,
65	*stash_watcher,	84	*stash_watcher,
66	*stash_io,	85	*stash_io,
67	*stash_timer,	86	*stash_timer,
68	*stash_periodic,	87	*stash_periodic,
69	*stash_signal,	88	*stash_signal,
…		…
71	*stash_stat,	90	*stash_stat,
72	*stash_idle,	91	*stash_idle,
73	*stash_prepare,	92	*stash_prepare,
74	*stash_check,	93	*stash_check,
75	*stash_embed,	94	*stash_embed,
76	*stash_fork;	95	*stash_fork,
77		96	*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		97
103	/////////////////////////////////////////////////////////////////////////////	98	/////////////////////////////////////////////////////////////////////////////
104	// Event	99	// Event
105		100
106	static void e_cb (ev_watcher *w, int revents);	101	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		102
125	static void *	103	static void *
126	e_new (int size, SV *cb_sv)	104	e_new (int size, SV cb_sv, SV loop)
127	{	105	{
		106	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	107	ev_watcher *w;
129	SV *self = NEWSV (0, size);	108	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	109	SvPOK_only (self);
131	SvCUR_set (self, size);	110	SvCUR_set (self, size);
132		111
133	w = (ev_watcher *)SvPVX (self);	112	w = (ev_watcher *)SvPVX (self);
134		113
135	ev_init (w, e_cb);	114	ev_init (w, cv ? e_cb : 0);
136		115
		116	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	117	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	118	w->data = 0;
139	w->fh = 0;	119	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	120	w->cb_sv = SvREFCNT_inc (cv);
141	w->self = self;	121	w->self = self;
142		122
143	return (void *)w;	123	return (void *)w;
144	}	124	}
145		125
146	static void	126	static void
147	e_destroy (void *w_)	127	e_destroy (void *w_)
148	{	128	{
149	ev_watcher w = (ev_watcher )w_;	129	ev_watcher w = (ev_watcher )w_;
150		130
		131	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	132	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	133	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	134	SvREFCNT_dec (w->data ); w->data = 0;
154	}	135	}
155		136
…		…
168	}	149	}
169		150
170	return rv;	151	return rv;
171	}	152	}
172		153
173	static SV *sv_events_cache;	154	static SV sv_self_cache, sv_events_cache;
174		155
175	static void	156	static void
176	e_cb (ev_watcher *w, int revents)	157	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	158	{
178	dSP;	159	dSP;
179	I32 mark = SP - PL_stack_base;	160	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	161	SV sv_self, sv_events;
181		162
		163	/* libev might have stopped the watcher */
		164	if (expect_false (w->e_flags & WFLAG_UNREFED)
		165	&& !ev_is_active (w))
		166	REF (w);
		167
		168	if (expect_true (sv_self_cache))
		169	{
		170	sv_self = sv_self_cache; sv_self_cache = 0;
		171	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		172	}
		173	else
		174	{
182	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	175	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		176	SvREADONLY_on (sv_self);
		177	}
		178
		179	if (expect_true (sv_events_cache))
		180	{
		181	sv_events = sv_events_cache; sv_events_cache = 0;
		182	SvIV_set (sv_events, revents);
		183	}
		184	else
		185	{
		186	sv_events = newSViv (revents);
		187	SvREADONLY_on (sv_events);
		188	}
		189
		190	PUSHMARK (SP);
		191	EXTEND (SP, 2);
		192	PUSHs (sv_self);
		193	PUSHs (sv_events);
		194
		195	PUTBACK;
		196	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		197
		198	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		199	SvREFCNT_dec (sv_self);
		200	else
		201	{
		202	SvREFCNT_dec (SvRV (sv_self));
		203	SvRV_set (sv_self, &PL_sv_undef);
		204	sv_self_cache = sv_self;
		205	}
		206
		207	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		208	SvREFCNT_dec (sv_events);
		209	else
		210	sv_events_cache = sv_events;
		211
		212	if (expect_false (SvTRUE (ERRSV)))
		213	{
		214	SPAGAIN;
		215	PUSHMARK (SP);
		216	PUTBACK;
		217	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		218	}
		219
		220	SP = PL_stack_base + mark;
		221	PUTBACK;
		222	}
		223
		224	static void
		225	e_once_cb (int revents, void *arg)
		226	{
		227	dSP;
		228	I32 mark = SP - PL_stack_base;
		229	SV *sv_events;
183		230
184	if (sv_events_cache)	231	if (sv_events_cache)
185	{	232	{
186	sv_events = sv_events_cache; sv_events_cache = 0;	233	sv_events = sv_events_cache; sv_events_cache = 0;
187	SvIV_set (sv_events, revents);	234	SvIV_set (sv_events, revents);
188	}	235	}
189	else	236	else
190	sv_events = newSViv (revents);	237	sv_events = newSViv (revents);
191		238
192	PUSHMARK (SP);	239	PUSHMARK (SP);
193	EXTEND (SP, 2);
194	PUSHs (sv_self);
195	PUSHs (sv_events);	240	XPUSHs (sv_events);
196		241
197	PUTBACK;	242	PUTBACK;
198	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	243	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
199		244
200	SvREFCNT_dec (sv_self);	245	SvREFCNT_dec ((SV *)arg);
201		246
202	if (sv_events_cache)	247	if (sv_events_cache)
203	SvREFCNT_dec (sv_events);	248	SvREFCNT_dec (sv_events);
204	else	249	else
205	sv_events_cache = sv_events;	250	sv_events_cache = sv_events;
…		…
214		259
215	SP = PL_stack_base + mark;	260	SP = PL_stack_base + mark;
216	PUTBACK;	261	PUTBACK;
217	}	262	}
218		263
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	264	static ev_tstamp
260	e_periodic_cb (ev_periodic *w, ev_tstamp now)	265	e_periodic_cb (ev_periodic *w, ev_tstamp now)
261	{	266	{
262	ev_tstamp retval;	267	ev_tstamp retval;
263	int count;	268	int count;
…		…
327	const_iv (EV_, MINPRI)	332	const_iv (EV_, MINPRI)
328	const_iv (EV_, MAXPRI)	333	const_iv (EV_, MAXPRI)
329		334
330	const_iv (EV_, UNDEF)	335	const_iv (EV_, UNDEF)
331	const_iv (EV_, NONE)	336	const_iv (EV_, NONE)
332	const_iv (EV_, TIMEOUT)
333	const_iv (EV_, READ)	337	const_iv (EV_, READ)
334	const_iv (EV_, WRITE)	338	const_iv (EV_, WRITE)
		339	const_iv (EV_, IO)
		340	const_iv (EV_, TIMEOUT)
		341	const_iv (EV_, TIMER)
		342	const_iv (EV_, PERIODIC)
335	const_iv (EV_, SIGNAL)	343	const_iv (EV_, SIGNAL)
		344	const_iv (EV_, CHILD)
		345	const_iv (EV_, STAT)
336	const_iv (EV_, IDLE)	346	const_iv (EV_, IDLE)
		347	const_iv (EV_, PREPARE)
337	const_iv (EV_, CHECK)	348	const_iv (EV_, CHECK)
		349	const_iv (EV_, EMBED)
		350	const_iv (EV_, FORK)
		351	const_iv (EV_, ASYNC)
		352	const_iv (EV_, CUSTOM)
338	const_iv (EV_, ERROR)	353	const_iv (EV_, ERROR)
339		354
		355	const_iv (EV, LOOP_NONBLOCK)
340	const_iv (EV, LOOP_ONESHOT)	356	const_iv (EV, LOOP_ONESHOT)
		357
341	const_iv (EV, LOOP_NONBLOCK)	358	const_iv (EV, UNLOOP_CANCEL)
342	const_iv (EV, UNLOOP_ONE)	359	const_iv (EV, UNLOOP_ONE)
343	const_iv (EV, UNLOOP_ALL)	360	const_iv (EV, UNLOOP_ALL)
344		361
345	const_iv (EV, BACKEND_SELECT)	362	const_iv (EV, BACKEND_SELECT)
346	const_iv (EV, BACKEND_POLL)	363	const_iv (EV, BACKEND_POLL)
…		…
349	const_iv (EV, BACKEND_DEVPOLL)	366	const_iv (EV, BACKEND_DEVPOLL)
350	const_iv (EV, BACKEND_PORT)	367	const_iv (EV, BACKEND_PORT)
351	const_iv (EV, FLAG_AUTO)	368	const_iv (EV, FLAG_AUTO)
352	const_iv (EV, FLAG_NOENV)	369	const_iv (EV, FLAG_NOENV)
353	const_iv (EV, FLAG_FORKCHECK)	370	const_iv (EV, FLAG_FORKCHECK)
		371
		372	const_iv (EV_, VERSION_MAJOR)
		373	const_iv (EV_, VERSION_MINOR)
354	};	374	};
355		375
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		378
		379	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	380	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	381	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	382	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	383	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	384	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	386	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	387	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	388	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	389	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	390	stash_stat = gv_stashpv ("EV::Stat" , 1);
		391	stash_fork = gv_stashpv ("EV::Fork" , 1);
		392	stash_async = gv_stashpv ("EV::Async" , 1);
370		393
371	{	394	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	395	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	396	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		397
375	/* the poor man's shared library emulator */	398	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	399	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	400	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	401	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	402	evapi.sv_signum = s_signum;
		403	evapi.supported_backends = ev_supported_backends ();
		404	evapi.recommended_backends = ev_recommended_backends ();
		405	evapi.embeddable_backends = ev_embeddable_backends ();
		406	evapi.time_ = ev_time;
		407	evapi.sleep_ = ev_sleep;
		408	evapi.loop_new = ev_loop_new;
		409	evapi.loop_destroy = ev_loop_destroy;
		410	evapi.loop_fork = ev_loop_fork;
		411	evapi.loop_count = ev_loop_count;
		412	evapi.loop_depth = ev_loop_depth;
		413	evapi.set_userdata = ev_set_userdata;
		414	evapi.userdata = ev_userdata;
380	evapi.now = ev_now;	415	evapi.now = ev_now;
		416	evapi.now_update = ev_now_update;
		417	evapi.suspend = ev_suspend;
		418	evapi.resume = ev_resume;
381	evapi.backend = ev_backend;	419	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	420	evapi.unloop = ev_unloop;
		421	evapi.invoke_pending = ev_invoke_pending;
		422	evapi.pending_count = ev_pending_count;
		423	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		424	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	425	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	426	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	427	evapi.loop = ev_loop;
387	evapi.once = ev_once;	428	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	429	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	430	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	431	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	432	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	433	evapi.timer_again = ev_timer_again;
393	evapi.periodic_start = ev_periodic_start;	434	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	435	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	436	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	437	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	438	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	439	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	440	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	441	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	442	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	443	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	444	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	445	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	446	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	447	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	448	evapi.stat_stat = ev_stat_stat;
		449	evapi.embed_start = ev_embed_start;
		450	evapi.embed_stop = ev_embed_stop;
		451	evapi.embed_sweep = ev_embed_sweep;
		452	evapi.fork_start = ev_fork_start;
		453	evapi.fork_stop = ev_fork_stop;
		454	evapi.async_start = ev_async_start;
		455	evapi.async_stop = ev_async_stop;
		456	evapi.async_send = ev_async_send;
408	evapi.clear_pending = ev_clear_pending;	457	evapi.clear_pending = ev_clear_pending;
409	evapi.invoke = ev_invoke;	458	evapi.invoke = ev_invoke;
410		459
411	sv_setiv (sv, (IV)&evapi);	460	sv_setiv (sv, (IV)&evapi);
412	SvREADONLY_on (sv);	461	SvREADONLY_on (sv);
413	}	462	}
414	#ifndef _WIN32	463	#ifndef _WIN32
415	pthread_atfork (0, 0, ev_default_fork);	464	pthread_atfork (0, 0, ev_default_fork);
416	#endif	465	#endif
417	}	466	}
418		467
		468	SV *ev_default_loop (unsigned int flags = 0)
		469	CODE:
		470	{
		471	if (!default_loop_sv)
		472	{
		473	evapi.default_loop = ev_default_loop (flags);
		474
		475	if (!evapi.default_loop)
		476	XSRETURN_UNDEF;
		477
		478	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		479	}
		480
		481	RETVAL = newSVsv (default_loop_sv);
		482	}
		483	OUTPUT:
		484	RETVAL
		485
		486	void ev_default_destroy ()
		487	CODE:
		488	ev_default_destroy ();
		489	SvREFCNT_dec (default_loop_sv);
		490	default_loop_sv = 0;
		491
		492	unsigned int ev_supported_backends ()
		493
		494	unsigned int ev_recommended_backends ()
		495
		496	unsigned int ev_embeddable_backends ()
		497
		498	void ev_sleep (NV interval)
		499
		500	NV ev_time ()
		501
419	NV ev_now ()	502	NV ev_now ()
		503	C_ARGS: evapi.default_loop
		504
		505	void ev_now_update ()
		506	C_ARGS: evapi.default_loop
		507
		508	void ev_suspend ()
		509	C_ARGS: evapi.default_loop
		510
		511	void ev_resume ()
		512	C_ARGS: evapi.default_loop
420		513
421	unsigned int ev_backend ()	514	unsigned int ev_backend ()
		515	C_ARGS: evapi.default_loop
422		516
423	NV ev_time ()	517	void ev_loop_verify ()
424		518	C_ARGS: evapi.default_loop
425	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
426		519
427	unsigned int ev_loop_count ()	520	unsigned int ev_loop_count ()
		521	C_ARGS: evapi.default_loop
		522
		523	unsigned int ev_loop_depth ()
		524	C_ARGS: evapi.default_loop
		525
		526	void ev_set_io_collect_interval (NV interval)
		527	C_ARGS: evapi.default_loop, interval
		528
		529	void ev_set_timeout_collect_interval (NV interval)
		530	C_ARGS: evapi.default_loop, interval
428		531
429	void ev_loop (int flags = 0)	532	void ev_loop (int flags = 0)
		533	C_ARGS: evapi.default_loop, flags
430		534
431	void ev_unloop (int how = 1)	535	void ev_unloop (int how = EVUNLOOP_ONE)
		536	C_ARGS: evapi.default_loop, how
432		537
433	void ev_feed_fd_event (int fd, int revents = EV_NONE)	538	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		539	C_ARGS: evapi.default_loop, fd, revents
434		540
435	void ev_feed_signal_event (SV *signal)	541	void ev_feed_signal_event (SV *signal)
436	CODE:	542	CODE:
437	{	543	{
438	Signal signum = sv_signum (signal);	544	Signal signum = s_signum (signal);
439	CHECK_SIG (signal, signum);	545	CHECK_SIG (signal, signum);
440		546
441	ev_feed_signal_event (EV_DEFAULT_ signum);	547	ev_feed_signal_event (evapi.default_loop, signum);
442	}	548	}
443		549
444	ev_io io (SV fh, int events, SV *cb)	550	ev_io io (SV fh, int events, SV *cb)
445	ALIAS:	551	ALIAS:
446	io_ns = 1	552	io_ns = 1
447	CODE:	553	CODE:
448	{	554	{
449	int fd = sv_fileno (fh);	555	int fd = s_fileno (fh, events & EV_WRITE);
450	CHECK_FD (fh, fd);	556	CHECK_FD (fh, fd);
451		557
452	RETVAL = e_new (sizeof (ev_io), cb);	558	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
453	RETVAL->fh = newSVsv (fh);	559	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	560	ev_io_set (RETVAL, fd, events);
455	if (!ix) START (io, RETVAL);	561	if (!ix) START (io, RETVAL);
456	}	562	}
457	OUTPUT:	563	OUTPUT:
…		…
461	ALIAS:	567	ALIAS:
462	timer_ns = 1	568	timer_ns = 1
463	INIT:	569	INIT:
464	CHECK_REPEAT (repeat);	570	CHECK_REPEAT (repeat);
465	CODE:	571	CODE:
466	RETVAL = e_new (sizeof (ev_timer), cb);	572	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
467	ev_timer_set (RETVAL, after, repeat);	573	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) START (timer, RETVAL);	574	if (!ix) START (timer, RETVAL);
469	OUTPUT:	575	OUTPUT:
470	RETVAL	576	RETVAL
471		577
…		…
475	INIT:	581	INIT:
476	CHECK_REPEAT (interval);	582	CHECK_REPEAT (interval);
477	CODE:	583	CODE:
478	{	584	{
479	ev_periodic *w;	585	ev_periodic *w;
480	w = e_new (sizeof (ev_periodic), cb);	586	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	587	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	588	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	589	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) START (periodic, w);	590	if (!ix) START (periodic, w);
485	}	591	}
…		…
489	ev_signal signal (SV signal, SV *cb)	595	ev_signal signal (SV signal, SV *cb)
490	ALIAS:	596	ALIAS:
491	signal_ns = 1	597	signal_ns = 1
492	CODE:	598	CODE:
493	{	599	{
494	Signal signum = sv_signum (signal);	600	Signal signum = s_signum (signal);
495	CHECK_SIG (signal, signum);	601	CHECK_SIG (signal, signum);
496		602
497	RETVAL = e_new (sizeof (ev_signal), cb);	603	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
498	ev_signal_set (RETVAL, signum);	604	ev_signal_set (RETVAL, signum);
499	if (!ix) START (signal, RETVAL);	605	if (!ix) START (signal, RETVAL);
500	}	606	}
501	OUTPUT:	607	OUTPUT:
502	RETVAL	608	RETVAL
503		609
504	ev_idle idle (SV cb)	610	ev_idle idle (SV cb)
505	ALIAS:	611	ALIAS:
506	idle_ns = 1	612	idle_ns = 1
507	CODE:	613	CODE:
508	RETVAL = e_new (sizeof (ev_idle), cb);	614	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
509	ev_idle_set (RETVAL);	615	ev_idle_set (RETVAL);
510	if (!ix) START (idle, RETVAL);	616	if (!ix) START (idle, RETVAL);
511	OUTPUT:	617	OUTPUT:
512	RETVAL	618	RETVAL
513		619
514	ev_prepare prepare (SV cb)	620	ev_prepare prepare (SV cb)
515	ALIAS:	621	ALIAS:
516	prepare_ns = 1	622	prepare_ns = 1
517	CODE:	623	CODE:
518	RETVAL = e_new (sizeof (ev_prepare), cb);	624	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
519	ev_prepare_set (RETVAL);	625	ev_prepare_set (RETVAL);
520	if (!ix) START (prepare, RETVAL);	626	if (!ix) START (prepare, RETVAL);
521	OUTPUT:	627	OUTPUT:
522	RETVAL	628	RETVAL
523		629
524	ev_check check (SV cb)	630	ev_check check (SV cb)
525	ALIAS:	631	ALIAS:
526	check_ns = 1	632	check_ns = 1
527	CODE:	633	CODE:
528	RETVAL = e_new (sizeof (ev_check), cb);	634	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
529	ev_check_set (RETVAL);	635	ev_check_set (RETVAL);
530	if (!ix) START (check, RETVAL);	636	if (!ix) START (check, RETVAL);
531	OUTPUT:	637	OUTPUT:
532	RETVAL	638	RETVAL
533		639
		640	ev_fork fork (SV cb)
		641	ALIAS:
		642	fork_ns = 1
		643	CODE:
		644	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		645	ev_fork_set (RETVAL);
		646	if (!ix) START (fork, RETVAL);
		647	OUTPUT:
		648	RETVAL
		649
534	ev_child child (int pid, SV cb)	650	ev_child child (int pid, int trace, SV cb)
535	ALIAS:	651	ALIAS:
536	child_ns = 1	652	child_ns = 1
537	CODE:	653	CODE:
538	RETVAL = e_new (sizeof (ev_child), cb);	654	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
539	ev_child_set (RETVAL, pid);	655	ev_child_set (RETVAL, pid, trace);
540	if (!ix) START (child, RETVAL);	656	if (!ix) START (child, RETVAL);
541	OUTPUT:	657	OUTPUT:
542	RETVAL	658	RETVAL
543		659
544	ev_stat stat (SV path, NV interval, SV *cb)	660	ev_stat stat (SV path, NV interval, SV *cb)
545	ALIAS:	661	ALIAS:
546	stat_ns = 1	662	stat_ns = 1
547	CODE:	663	CODE:
548	RETVAL = e_new (sizeof (ev_stat), cb);	664	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
549	RETVAL->fh = newSVsv (path);	665	RETVAL->fh = newSVsv (path);
550	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	666	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
551	if (!ix) START (stat, RETVAL);	667	if (!ix) START (stat, RETVAL);
552	OUTPUT:	668	OUTPUT:
553	RETVAL	669	RETVAL
554		670
		671	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		672	ALIAS:
		673	embed_ns = 1
		674	CODE:
		675	{
		676	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		677	croak ("passed loop is not embeddable via EV::embed,");
		678
		679	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		680	RETVAL->fh = newSVsv (ST (0));
		681	ev_embed_set (RETVAL, loop);
		682	if (!ix) START (embed, RETVAL);
		683	}
		684	OUTPUT:
		685	RETVAL
		686
		687	ev_async async (SV cb)
		688	ALIAS:
		689	async_ns = 1
		690	CODE:
		691	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		692	ev_async_set (RETVAL);
		693	if (!ix) START (async, RETVAL);
		694	OUTPUT:
		695	RETVAL
		696
555	void once (SV fh, int events, SV timeout, SV *cb)	697	void once (SV fh, int events, SV timeout, SV *cb)
556	CODE:	698	CODE:
557	ev_once (	699	ev_once (
		700	evapi.default_loop,
558	sv_fileno (fh), events,	701	s_fileno (fh, events & EV_WRITE), events,
559	SvOK (timeout) ? SvNV (timeout) : -1.,	702	SvOK (timeout) ? SvNV (timeout) : -1.,
560	e_once_cb,	703	e_once_cb,
561	newSVsv (cb)	704	newSVsv (cb)
562	);	705	);
563		706
…		…
568	int ev_is_active (ev_watcher *w)	711	int ev_is_active (ev_watcher *w)
569		712
570	int ev_is_pending (ev_watcher *w)	713	int ev_is_pending (ev_watcher *w)
571		714
572	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	715	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		716	C_ARGS: e_loop (w), w, revents
573		717
574	int ev_clear_pending (ev_watcher *w)	718	int ev_clear_pending (ev_watcher *w)
		719	C_ARGS: e_loop (w), w
575		720
576	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	721	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		722	C_ARGS: e_loop (w), w, revents
577		723
578	int keepalive (ev_watcher *w, int new_value = 0)	724	int keepalive (ev_watcher *w, int new_value = 0)
579	CODE:	725	CODE:
580	{	726	{
581	RETVAL = w->flags & WFLAG_KEEPALIVE;	727	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
582	new_value = new_value ? WFLAG_KEEPALIVE : 0;	728	new_value = new_value ? WFLAG_KEEPALIVE : 0;
583		729
584	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	730	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
585	{	731	{
		732	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
586	REF (w);	733	REF (w);
587	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
588	UNREF (w);	734	UNREF (w);
589	}	735	}
590	}	736	}
591	OUTPUT:	737	OUTPUT:
592	RETVAL	738	RETVAL
593		739
594	SV cb (ev_watcher w, SV *new_cb = 0)	740	SV cb (ev_watcher w, SV *new_cb = 0)
595	CODE:	741	CODE:
596	{	742	{
597	RETVAL = newSVsv (w->cb_sv);
598
599	if (items > 1)	743	if (items > 1)
600	sv_setsv (w->cb_sv, new_cb);	744	{
		745	new_cb = s_get_cv_croak (new_cb);
		746	RETVAL = newRV_noinc (w->cb_sv);
		747	w->cb_sv = SvREFCNT_inc (new_cb);
		748	}
		749	else
		750	RETVAL = newRV_inc (w->cb_sv);
601	}	751	}
602	OUTPUT:	752	OUTPUT:
603	RETVAL	753	RETVAL
604		754
605	SV data (ev_watcher w, SV *new_data = 0)	755	SV data (ev_watcher w, SV *new_data = 0)
…		…
611	{	761	{
612	SvREFCNT_dec (w->data);	762	SvREFCNT_dec (w->data);
613	w->data = newSVsv (new_data);	763	w->data = newSVsv (new_data);
614	}	764	}
615	}	765	}
		766	OUTPUT:
		767	RETVAL
		768
		769	SV loop (ev_watcher w)
		770	CODE:
		771	RETVAL = newRV_inc (w->loop);
616	OUTPUT:	772	OUTPUT:
617	RETVAL	773	RETVAL
618		774
619	int priority (ev_watcher *w, int new_priority = 0)	775	int priority (ev_watcher *w, int new_priority = 0)
620	CODE:	776	CODE:
…		…
664	e_destroy (w);	820	e_destroy (w);
665		821
666	void set (ev_io w, SV fh, int events)	822	void set (ev_io w, SV fh, int events)
667	CODE:	823	CODE:
668	{	824	{
669	int fd = sv_fileno (fh);	825	int fd = s_fileno (fh, events & EV_WRITE);
670	CHECK_FD (fh, fd);	826	CHECK_FD (fh, fd);
671		827
672	sv_setsv (w->fh, fh);	828	sv_setsv (w->fh, fh);
673	RESET (io, w, (w, fd, events));	829	RESET (io, w, (w, fd, events));
674	}	830	}
…		…
676	SV fh (ev_io w, SV *new_fh = 0)	832	SV fh (ev_io w, SV *new_fh = 0)
677	CODE:	833	CODE:
678	{	834	{
679	if (items > 1)	835	if (items > 1)
680	{	836	{
681	int fd = sv_fileno (new_fh);	837	int fd = s_fileno (new_fh, w->events & EV_WRITE);
682	CHECK_FD (new_fh, fd);	838	CHECK_FD (new_fh, fd);
683		839
684	RETVAL = w->fh;	840	RETVAL = w->fh;
685	w->fh = newSVsv (new_fh);	841	w->fh = newSVsv (new_fh);
686		842
…		…
719	e_destroy (w);	875	e_destroy (w);
720		876
721	void set (ev_signal w, SV signal)	877	void set (ev_signal w, SV signal)
722	CODE:	878	CODE:
723	{	879	{
724	Signal signum = sv_signum (signal);	880	Signal signum = s_signum (signal);
725	CHECK_SIG (signal, signum);	881	CHECK_SIG (signal, signum);
726		882
727	RESET (signal, w, (w, signum));	883	RESET (signal, w, (w, signum));
728	}	884	}
729		885
…		…
732	{	888	{
733	RETVAL = w->signum;	889	RETVAL = w->signum;
734		890
735	if (items > 1)	891	if (items > 1)
736	{	892	{
737	Signal signum = sv_signum (new_signal);	893	Signal signum = s_signum (new_signal);
738	CHECK_SIG (new_signal, signum);	894	CHECK_SIG (new_signal, signum);
739		895
740	RESET (signal, w, (w, signum));	896	RESET (signal, w, (w, signum));
741	}	897	}
742	}	898	}
…		…
757		913
758	void ev_timer_again (ev_timer *w)	914	void ev_timer_again (ev_timer *w)
759	INIT:	915	INIT:
760	CHECK_REPEAT (w->repeat);	916	CHECK_REPEAT (w->repeat);
761	CODE:	917	CODE:
762	REF (w);
763	ev_timer_again (w);	918	ev_timer_again (e_loop (w), w);
764	UNREF (w);	919	UNREF (w);
765		920
766	void DESTROY (ev_timer *w)	921	void DESTROY (ev_timer *w)
767	CODE:	922	CODE:
768	STOP (timer, w);	923	STOP (timer, w);
…		…
786	CODE:	941	CODE:
787	STOP (periodic, w);	942	STOP (periodic, w);
788		943
789	void ev_periodic_again (ev_periodic *w)	944	void ev_periodic_again (ev_periodic *w)
790	CODE:	945	CODE:
791	REF (w);
792	ev_periodic_again (w);	946	ev_periodic_again (e_loop (w), w);
793	UNREF (w);	947	UNREF (w);
794		948
795	void DESTROY (ev_periodic *w)	949	void DESTROY (ev_periodic *w)
796	CODE:	950	CODE:
797	STOP (periodic, w);	951	STOP (periodic, w);
…		…
806	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	960	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
807		961
808	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	962	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
809	}	963	}
810		964
		965	NV at (ev_periodic *w)
		966	CODE:
		967	RETVAL = ev_periodic_at (w);
		968	OUTPUT:
		969	RETVAL
		970
811	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	971	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
812		972
813	void ev_idle_start (ev_idle *w)	973	void ev_idle_start (ev_idle *w)
814	CODE:	974	CODE:
815	START (idle, w);	975	START (idle, w);
…		…
821	void DESTROY (ev_idle *w)	981	void DESTROY (ev_idle *w)
822	CODE:	982	CODE:
823	STOP (idle, w);	983	STOP (idle, w);
824	e_destroy (w);	984	e_destroy (w);
825		985
826	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	986	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
827		987
828	void ev_prepare_start (ev_prepare *w)	988	void ev_prepare_start (ev_prepare *w)
829	CODE:	989	CODE:
830	START (prepare, w);	990	START (prepare, w);
831		991
…		…
851	void DESTROY (ev_check *w)	1011	void DESTROY (ev_check *w)
852	CODE:	1012	CODE:
853	STOP (check, w);	1013	STOP (check, w);
854	e_destroy (w);	1014	e_destroy (w);
855		1015
		1016	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1017
		1018	void ev_fork_start (ev_fork *w)
		1019	CODE:
		1020	START (fork, w);
		1021
		1022	void ev_fork_stop (ev_fork *w)
		1023	CODE:
		1024	STOP (fork, w);
		1025
		1026	void DESTROY (ev_fork *w)
		1027	CODE:
		1028	STOP (fork, w);
		1029	e_destroy (w);
		1030
856	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1031	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
857		1032
858	void ev_child_start (ev_child *w)	1033	void ev_child_start (ev_child *w)
859	CODE:	1034	CODE:
860	START (child, w);	1035	START (child, w);
…		…
866	void DESTROY (ev_child *w)	1041	void DESTROY (ev_child *w)
867	CODE:	1042	CODE:
868	STOP (child, w);	1043	STOP (child, w);
869	e_destroy (w);	1044	e_destroy (w);
870		1045
871	void set (ev_child *w, int pid)	1046	void set (ev_child *w, int pid, int trace)
872	CODE:	1047	CODE:
873	RESET (child, w, (w, pid));	1048	RESET (child, w, (w, pid, trace));
874		1049
875	int pid (ev_child *w, int new_pid = 0)
876	CODE:
877	{
878	RETVAL = w->pid;
879
880	if (items > 1)
881	RESET (child, w, (w, new_pid));
882	}
883	OUTPUT:
884	RETVAL
885
886
887	int rstatus (ev_child *w)	1050	int pid (ev_child *w)
888	ALIAS:	1051	ALIAS:
889	rpid = 1	1052	rpid = 1
		1053	rstatus = 2
890	CODE:	1054	CODE:
891	RETVAL = ix ? w->rpid : w->rstatus;	1055	RETVAL = ix == 0 ? w->pid
		1056	: ix == 1 ? w->rpid
		1057	: w->rstatus;
892	OUTPUT:	1058	OUTPUT:
893	RETVAL	1059	RETVAL
894		1060
895	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1061	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
896		1062
…		…
947	PPCODE:	1113	PPCODE:
948	{	1114	{
949	ev_statdata *s = ix ? &w->attr : &w->prev;	1115	ev_statdata *s = ix ? &w->attr : &w->prev;
950		1116
951	if (ix == 1)	1117	if (ix == 1)
952	ev_stat_stat (w);	1118	ev_stat_stat (e_loop (w), w);
953	else if (!s->st_nlink)	1119	else if (!s->st_nlink)
954	errno = ENOENT;	1120	errno = ENOENT;
955		1121
956	PL_statcache.st_dev = s->st_nlink;	1122	PL_statcache.st_dev = s->st_nlink;
957	PL_statcache.st_ino = s->st_ino;	1123	PL_statcache.st_ino = s->st_ino;
…		…
984	PUSHs (sv_2mortal (newSVuv (4096)));	1150	PUSHs (sv_2mortal (newSVuv (4096)));
985	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1151	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
986	}	1152	}
987	}	1153	}
988		1154
		1155	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1156
		1157	void ev_embed_start (ev_embed *w)
		1158	CODE:
		1159	START (embed, w);
		1160
		1161	void ev_embed_stop (ev_embed *w)
		1162	CODE:
		1163	STOP (embed, w);
		1164
		1165	void DESTROY (ev_embed *w)
		1166	CODE:
		1167	STOP (embed, w);
		1168	e_destroy (w);
		1169
		1170	void set (ev_embed w, struct ev_loop loop)
		1171	CODE:
		1172	{
		1173	sv_setsv (w->fh, ST (1));
		1174	RESET (embed, w, (w, loop));
		1175	}
		1176
		1177	SV other (ev_embed w)
		1178	CODE:
		1179	RETVAL = newSVsv (w->fh);
		1180	OUTPUT:
		1181	RETVAL
		1182
		1183	void ev_embed_sweep (ev_embed *w)
		1184	C_ARGS: e_loop (w), w
		1185
		1186	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1187
		1188	void ev_async_start (ev_async *w)
		1189	CODE:
		1190	START (async, w);
		1191
		1192	void ev_async_stop (ev_async *w)
		1193	CODE:
		1194	STOP (async, w);
		1195
		1196	void DESTROY (ev_async *w)
		1197	CODE:
		1198	STOP (async, w);
		1199	e_destroy (w);
		1200
		1201	void ev_async_send (ev_async *w)
		1202	C_ARGS: e_loop (w), w
		1203
		1204	SV ev_async_async_pending (ev_async w)
		1205	CODE:
		1206	RETVAL = boolSV (ev_async_pending (w));
		1207	OUTPUT:
		1208	RETVAL
		1209
		1210	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1211
		1212	SV new (SV klass, unsigned int flags = 0)
		1213	CODE:
		1214	{
		1215	struct ev_loop *loop = ev_loop_new (flags);
		1216
		1217	if (!loop)
		1218	XSRETURN_UNDEF;
		1219
		1220	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1221	}
		1222	OUTPUT:
		1223	RETVAL
		1224
		1225	void DESTROY (struct ev_loop *loop)
		1226	CODE:
		1227	if (loop != evapi.default_loop) /* global destruction sucks */
		1228	ev_loop_destroy (loop);
		1229
		1230	void ev_loop_fork (struct ev_loop *loop)
		1231
		1232	void ev_loop_verify (struct ev_loop *loop)
		1233
		1234	NV ev_now (struct ev_loop *loop)
		1235
		1236	void ev_now_update (struct ev_loop *loop)
		1237
		1238	void ev_suspend (struct ev_loop *loop)
		1239
		1240	void ev_resume (struct ev_loop *loop)
		1241
		1242	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1243
		1244	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1245
		1246	unsigned int ev_backend (struct ev_loop *loop)
		1247
		1248	unsigned int ev_loop_count (struct ev_loop *loop)
		1249
		1250	unsigned int ev_loop_depth (struct ev_loop *loop)
		1251
		1252	void ev_loop (struct ev_loop *loop, int flags = 0)
		1253
		1254	void ev_unloop (struct ev_loop *loop, int how = 1)
		1255
		1256	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1257
989	#if 0	1258	#if 0
990		1259
991	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1260	void ev_feed_signal_event (struct ev_loop loop, SV signal)
992		1261	CODE:
993	BOOT:
994	{	1262	{
995	HV *stash = gv_stashpv ("EV::HTTP", 1);	1263	Signal signum = s_signum (signal);
		1264	CHECK_SIG (signal, signum);
996		1265
997	static const struct {	1266	ev_feed_signal_event (loop, signum);
998	const char *name;
999	IV iv;
1000	} *civ, const_iv[] = {
1001	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1002	const_iv (HTTP_, OK)
1003	const_iv (HTTP_, NOCONTENT)
1004	const_iv (HTTP_, MOVEPERM)
1005	const_iv (HTTP_, MOVETEMP)
1006	const_iv (HTTP_, NOTMODIFIED)
1007	const_iv (HTTP_, BADREQUEST)
1008	const_iv (HTTP_, NOTFOUND)
1009	const_iv (HTTP_, SERVUNAVAIL)
1010	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1011	const_iv (EVHTTP_, PROXY_REQUEST)
1012	const_iv (EVHTTP_, REQ_GET)
1013	const_iv (EVHTTP_, REQ_POST)
1014	const_iv (EVHTTP_, REQ_HEAD)
1015	const_iv (EVHTTP_, REQUEST)
1016	const_iv (EVHTTP_, RESPONSE)
1017	};
1018
1019	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1020	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1021	}	1267	}
1022
1023	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1024
1025	#HttpRequest new (SV klass, SV cb)
1026
1027	#void DESTROY (struct evhttp_request *req);
1028		1268
1029	#endif	1269	#endif
1030		1270
		1271	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1272	ALIAS:
		1273	io_ns = 1
		1274	CODE:
		1275	{
		1276	int fd = s_fileno (fh, events & EV_WRITE);
		1277	CHECK_FD (fh, fd);
1031		1278
		1279	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1280	RETVAL->fh = newSVsv (fh);
		1281	ev_io_set (RETVAL, fd, events);
		1282	if (!ix) START (io, RETVAL);
		1283	}
		1284	OUTPUT:
		1285	RETVAL
1032		1286
		1287	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1288	ALIAS:
		1289	timer_ns = 1
		1290	INIT:
		1291	CHECK_REPEAT (repeat);
		1292	CODE:
		1293	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1294	ev_timer_set (RETVAL, after, repeat);
		1295	if (!ix) START (timer, RETVAL);
		1296	OUTPUT:
		1297	RETVAL
1033		1298
		1299	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1300	ALIAS:
		1301	periodic_ns = 1
		1302	INIT:
		1303	CHECK_REPEAT (interval);
		1304	CODE:
		1305	{
		1306	ev_periodic *w;
		1307	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1308	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1309	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1310	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1311	if (!ix) START (periodic, w);
		1312	}
		1313	OUTPUT:
		1314	RETVAL
1034		1315
		1316	#if 0
1035		1317
		1318	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1319	ALIAS:
		1320	signal_ns = 1
		1321	CODE:
		1322	{
		1323	Signal signum = s_signum (signal);
		1324	CHECK_SIG (signal, signum);
1036		1325
		1326	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1327	ev_signal_set (RETVAL, signum);
		1328	if (!ix) START (signal, RETVAL);
		1329	}
		1330	OUTPUT:
		1331	RETVAL
1037		1332
		1333	#endif
		1334
		1335	ev_idle idle (struct ev_loop loop, SV *cb)
		1336	ALIAS:
		1337	idle_ns = 1
		1338	CODE:
		1339	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1340	ev_idle_set (RETVAL);
		1341	if (!ix) START (idle, RETVAL);
		1342	OUTPUT:
		1343	RETVAL
		1344
		1345	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1346	ALIAS:
		1347	prepare_ns = 1
		1348	CODE:
		1349	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1350	ev_prepare_set (RETVAL);
		1351	if (!ix) START (prepare, RETVAL);
		1352	OUTPUT:
		1353	RETVAL
		1354
		1355	ev_check check (struct ev_loop loop, SV *cb)
		1356	ALIAS:
		1357	check_ns = 1
		1358	CODE:
		1359	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1360	ev_check_set (RETVAL);
		1361	if (!ix) START (check, RETVAL);
		1362	OUTPUT:
		1363	RETVAL
		1364
		1365	ev_fork fork (struct ev_loop loop, SV *cb)
		1366	ALIAS:
		1367	fork_ns = 1
		1368	CODE:
		1369	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1370	ev_fork_set (RETVAL);
		1371	if (!ix) START (fork, RETVAL);
		1372	OUTPUT:
		1373	RETVAL
		1374
		1375	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1376	ALIAS:
		1377	child_ns = 1
		1378	CODE:
		1379	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1380	ev_child_set (RETVAL, pid, trace);
		1381	if (!ix) START (child, RETVAL);
		1382	OUTPUT:
		1383	RETVAL
		1384
		1385	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1386	ALIAS:
		1387	stat_ns = 1
		1388	CODE:
		1389	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1390	RETVAL->fh = newSVsv (path);
		1391	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1392	if (!ix) START (stat, RETVAL);
		1393	OUTPUT:
		1394	RETVAL
		1395
		1396	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1397	ALIAS:
		1398	embed_ns = 1
		1399	CODE:
		1400	{
		1401	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1402	croak ("passed loop is not embeddable via EV::embed,");
		1403
		1404	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1405	RETVAL->fh = newSVsv (ST (1));
		1406	ev_embed_set (RETVAL, other);
		1407	if (!ix) START (embed, RETVAL);
		1408	}
		1409	OUTPUT:
		1410	RETVAL
		1411
		1412	ev_async async (struct ev_loop loop, SV *cb)
		1413	ALIAS:
		1414	async_ns = 1
		1415	CODE:
		1416	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1417	ev_async_set (RETVAL);
		1418	if (!ix) START (async, RETVAL);
		1419	OUTPUT:
		1420	RETVAL
		1421
		1422	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1423	CODE:
		1424	ev_once (
		1425	loop,
		1426	s_fileno (fh, events & EV_WRITE), events,
		1427	SvOK (timeout) ? SvNV (timeout) : -1.,
		1428	e_once_cb,
		1429	newSVsv (cb)
		1430	);
		1431

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Comparing EV/EV.xs (file contents): Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs. Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs.
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC