[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 1.127 by root, Tue Jul 14 02:33:55 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.set_loop_release_cb = ev_set_loop_release_cb;
		423	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
383	evapi.ref = ev_ref;	424	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	425	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	426	evapi.loop = ev_loop;
387	evapi.once = ev_once;	427	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	428	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	429	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	430	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	431	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	432	evapi.timer_again = ev_timer_again;
393	evapi.periodic_start = ev_periodic_start;	433	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	434	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	435	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	436	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	437	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	438	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	439	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	440	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	441	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	442	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	443	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	444	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	445	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	446	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	447	evapi.stat_stat = ev_stat_stat;
		448	evapi.embed_start = ev_embed_start;
		449	evapi.embed_stop = ev_embed_stop;
		450	evapi.embed_sweep = ev_embed_sweep;
		451	evapi.fork_start = ev_fork_start;
		452	evapi.fork_stop = ev_fork_stop;
		453	evapi.async_start = ev_async_start;
		454	evapi.async_stop = ev_async_stop;
		455	evapi.async_send = ev_async_send;
		456	evapi.clear_pending = ev_clear_pending;
		457	evapi.invoke = ev_invoke;
408		458
409	sv_setiv (sv, (IV)&evapi);	459	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	460	SvREADONLY_on (sv);
411	}	461	}
412	#ifndef _WIN32	462	#ifndef _WIN32
413	pthread_atfork (0, 0, ev_default_fork);	463	pthread_atfork (0, 0, ev_default_fork);
414	#endif	464	#endif
415	}	465	}
416		466
		467	SV *ev_default_loop (unsigned int flags = 0)
		468	CODE:
		469	{
		470	if (!default_loop_sv)
		471	{
		472	evapi.default_loop = ev_default_loop (flags);
		473
		474	if (!evapi.default_loop)
		475	XSRETURN_UNDEF;
		476
		477	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		478	}
		479
		480	RETVAL = newSVsv (default_loop_sv);
		481	}
		482	OUTPUT:
		483	RETVAL
		484
		485	void ev_default_destroy ()
		486	CODE:
		487	ev_default_destroy ();
		488	SvREFCNT_dec (default_loop_sv);
		489	default_loop_sv = 0;
		490
		491	unsigned int ev_supported_backends ()
		492
		493	unsigned int ev_recommended_backends ()
		494
		495	unsigned int ev_embeddable_backends ()
		496
		497	void ev_sleep (NV interval)
		498
		499	NV ev_time ()
		500
417	NV ev_now ()	501	NV ev_now ()
		502	C_ARGS: evapi.default_loop
		503
		504	void ev_now_update ()
		505	C_ARGS: evapi.default_loop
		506
		507	void ev_suspend ()
		508	C_ARGS: evapi.default_loop
		509
		510	void ev_resume ()
		511	C_ARGS: evapi.default_loop
418		512
419	unsigned int ev_backend ()	513	unsigned int ev_backend ()
		514	C_ARGS: evapi.default_loop
420		515
421	NV ev_time ()	516	void ev_loop_verify ()
422		517	C_ARGS: evapi.default_loop
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
424		518
425	unsigned int ev_loop_count ()	519	unsigned int ev_loop_count ()
		520	C_ARGS: evapi.default_loop
		521
		522	unsigned int ev_loop_depth ()
		523	C_ARGS: evapi.default_loop
		524
		525	void ev_set_io_collect_interval (NV interval)
		526	C_ARGS: evapi.default_loop, interval
		527
		528	void ev_set_timeout_collect_interval (NV interval)
		529	C_ARGS: evapi.default_loop, interval
426		530
427	void ev_loop (int flags = 0)	531	void ev_loop (int flags = 0)
		532	C_ARGS: evapi.default_loop, flags
428		533
429	void ev_unloop (int how = 1)	534	void ev_unloop (int how = EVUNLOOP_ONE)
		535	C_ARGS: evapi.default_loop, how
		536
		537	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		538	C_ARGS: evapi.default_loop, fd, revents
		539
		540	void ev_feed_signal_event (SV *signal)
		541	CODE:
		542	{
		543	Signal signum = s_signum (signal);
		544	CHECK_SIG (signal, signum);
		545
		546	ev_feed_signal_event (evapi.default_loop, signum);
		547	}
430		548
431	ev_io io (SV fh, int events, SV *cb)	549	ev_io io (SV fh, int events, SV *cb)
432	ALIAS:	550	ALIAS:
433	io_ns = 1	551	io_ns = 1
434	CODE:	552	CODE:
435	{	553	{
436	int fd = sv_fileno (fh);	554	int fd = s_fileno (fh, events & EV_WRITE);
437	CHECK_FD (fh, fd);	555	CHECK_FD (fh, fd);
438		556
439	RETVAL = e_new (sizeof (ev_io), cb);	557	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	558	RETVAL->fh = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	559	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	560	if (!ix) START (io, RETVAL);
443	}	561	}
444	OUTPUT:	562	OUTPUT:
…		…
448	ALIAS:	566	ALIAS:
449	timer_ns = 1	567	timer_ns = 1
450	INIT:	568	INIT:
451	CHECK_REPEAT (repeat);	569	CHECK_REPEAT (repeat);
452	CODE:	570	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	571	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	572	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	573	if (!ix) START (timer, RETVAL);
456	OUTPUT:	574	OUTPUT:
457	RETVAL	575	RETVAL
458		576
…		…
462	INIT:	580	INIT:
463	CHECK_REPEAT (interval);	581	CHECK_REPEAT (interval);
464	CODE:	582	CODE:
465	{	583	{
466	ev_periodic *w;	584	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	585	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	586	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	587	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	588	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	589	if (!ix) START (periodic, w);
472	}	590	}
…		…
476	ev_signal signal (SV signal, SV *cb)	594	ev_signal signal (SV signal, SV *cb)
477	ALIAS:	595	ALIAS:
478	signal_ns = 1	596	signal_ns = 1
479	CODE:	597	CODE:
480	{	598	{
481	Signal signum = sv_signum (signal);	599	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	600	CHECK_SIG (signal, signum);
483		601
484	RETVAL = e_new (sizeof (ev_signal), cb);	602	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	603	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	604	if (!ix) START (signal, RETVAL);
487	}	605	}
488	OUTPUT:	606	OUTPUT:
489	RETVAL	607	RETVAL
490		608
491	ev_idle idle (SV cb)	609	ev_idle idle (SV cb)
492	ALIAS:	610	ALIAS:
493	idle_ns = 1	611	idle_ns = 1
494	CODE:	612	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	613	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	614	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	615	if (!ix) START (idle, RETVAL);
498	OUTPUT:	616	OUTPUT:
499	RETVAL	617	RETVAL
500		618
501	ev_prepare prepare (SV cb)	619	ev_prepare prepare (SV cb)
502	ALIAS:	620	ALIAS:
503	prepare_ns = 1	621	prepare_ns = 1
504	CODE:	622	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	623	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	624	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	625	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	626	OUTPUT:
509	RETVAL	627	RETVAL
510		628
511	ev_check check (SV cb)	629	ev_check check (SV cb)
512	ALIAS:	630	ALIAS:
513	check_ns = 1	631	check_ns = 1
514	CODE:	632	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	633	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	634	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	635	if (!ix) START (check, RETVAL);
518	OUTPUT:	636	OUTPUT:
519	RETVAL	637	RETVAL
520		638
		639	ev_fork fork (SV cb)
		640	ALIAS:
		641	fork_ns = 1
		642	CODE:
		643	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		644	ev_fork_set (RETVAL);
		645	if (!ix) START (fork, RETVAL);
		646	OUTPUT:
		647	RETVAL
		648
521	ev_child child (int pid, SV cb)	649	ev_child child (int pid, int trace, SV cb)
522	ALIAS:	650	ALIAS:
523	child_ns = 1	651	child_ns = 1
524	CODE:	652	CODE:
525	RETVAL = e_new (sizeof (ev_child), cb);	653	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	654	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	655	if (!ix) START (child, RETVAL);
528	OUTPUT:	656	OUTPUT:
529	RETVAL	657	RETVAL
530		658
531	ev_stat stat (SV path, NV interval, SV *cb)	659	ev_stat stat (SV path, NV interval, SV *cb)
532	ALIAS:	660	ALIAS:
533	stat_ns = 1	661	stat_ns = 1
534	CODE:	662	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	663	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	664	RETVAL->fh = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	665	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
538	if (!ix) START (stat, RETVAL);	666	if (!ix) START (stat, RETVAL);
539	OUTPUT:	667	OUTPUT:
540	RETVAL	668	RETVAL
541		669
		670	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		671	ALIAS:
		672	embed_ns = 1
		673	CODE:
		674	{
		675	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		676	croak ("passed loop is not embeddable via EV::embed,");
		677
		678	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		679	RETVAL->fh = newSVsv (ST (0));
		680	ev_embed_set (RETVAL, loop);
		681	if (!ix) START (embed, RETVAL);
		682	}
		683	OUTPUT:
		684	RETVAL
		685
		686	ev_async async (SV cb)
		687	ALIAS:
		688	async_ns = 1
		689	CODE:
		690	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		691	ev_async_set (RETVAL);
		692	if (!ix) START (async, RETVAL);
		693	OUTPUT:
		694	RETVAL
		695
542	void once (SV fh, int events, SV timeout, SV *cb)	696	void once (SV fh, int events, SV timeout, SV *cb)
543	CODE:	697	CODE:
544	ev_once (	698	ev_once (
		699	evapi.default_loop,
545	sv_fileno (fh), events,	700	s_fileno (fh, events & EV_WRITE), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	701	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	702	e_once_cb,
548	newSVsv (cb)	703	newSVsv (cb)
549	);	704	);
550		705
…		…
554		709
555	int ev_is_active (ev_watcher *w)	710	int ev_is_active (ev_watcher *w)
556		711
557	int ev_is_pending (ev_watcher *w)	712	int ev_is_pending (ev_watcher *w)
558		713
		714	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		715	C_ARGS: e_loop (w), w, revents
		716
		717	int ev_clear_pending (ev_watcher *w)
		718	C_ARGS: e_loop (w), w
		719
		720	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		721	C_ARGS: e_loop (w), w, revents
		722
559	int keepalive (ev_watcher *w, int new_value = 0)	723	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	724	CODE:
561	{	725	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	726	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	727	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		728
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	729	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	730	{
		731	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
567	REF (w);	732	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
569	UNREF (w);	733	UNREF (w);
570	}	734	}
571	}	735	}
572	OUTPUT:	736	OUTPUT:
573	RETVAL	737	RETVAL
574		738
575	SV cb (ev_watcher w, SV *new_cb = 0)	739	SV cb (ev_watcher w, SV *new_cb = 0)
576	CODE:	740	CODE:
577	{	741	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	742	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	743	{
		744	new_cb = s_get_cv_croak (new_cb);
		745	RETVAL = newRV_noinc (w->cb_sv);
		746	w->cb_sv = SvREFCNT_inc (new_cb);
		747	}
		748	else
		749	RETVAL = newRV_inc (w->cb_sv);
582	}	750	}
583	OUTPUT:	751	OUTPUT:
584	RETVAL	752	RETVAL
585		753
586	SV data (ev_watcher w, SV *new_data = 0)	754	SV data (ev_watcher w, SV *new_data = 0)
…		…
595	}	763	}
596	}	764	}
597	OUTPUT:	765	OUTPUT:
598	RETVAL	766	RETVAL
599		767
600	void trigger (ev_watcher *w, int revents = EV_NONE)	768	SV loop (ev_watcher w)
601	CODE:	769	CODE:
602	w->cb (w, revents);	770	RETVAL = newRV_inc (w->loop);
		771	OUTPUT:
		772	RETVAL
603		773
604	int priority (ev_watcher *w, int new_priority = 0)	774	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	775	CODE:
606	{	776	{
607	RETVAL = w->priority;	777	RETVAL = w->priority;
608		778
609	if (items > 1)	779	if (items > 1)
610	{	780	{
611	int active = ev_is_active (w);	781	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		782
616	if (active)	783	if (active)
617	{	784	{
618	/* grrr. */	785	/* grrr. */
619	PUSHMARK (SP);	786	PUSHMARK (SP);
620	XPUSHs (ST (0));	787	XPUSHs (ST (0));
		788	PUTBACK;
621	call_method ("stop", G_DISCARD \| G_VOID);	789	call_method ("stop", G_DISCARD \| G_VOID);
622	}	790	}
623		791
624	ev_set_priority (w, new_priority);	792	ev_set_priority (w, new_priority);
625		793
626	if (active)	794	if (active)
627	{	795	{
628	PUSHMARK (SP);	796	PUSHMARK (SP);
629	XPUSHs (ST (0));	797	XPUSHs (ST (0));
		798	PUTBACK;
630	call_method ("start", G_DISCARD \| G_VOID);	799	call_method ("start", G_DISCARD \| G_VOID);
631	}	800	}
632	}	801	}
633	}	802	}
634	OUTPUT:	803	OUTPUT:
…		…
650	e_destroy (w);	819	e_destroy (w);
651		820
652	void set (ev_io w, SV fh, int events)	821	void set (ev_io w, SV fh, int events)
653	CODE:	822	CODE:
654	{	823	{
655	int fd = sv_fileno (fh);	824	int fd = s_fileno (fh, events & EV_WRITE);
656	CHECK_FD (fh, fd);	825	CHECK_FD (fh, fd);
657		826
658	sv_setsv (w->fh, fh);	827	sv_setsv (w->fh, fh);
659	RESET (io, w, (w, fd, events));	828	RESET (io, w, (w, fd, events));
660	}	829	}
…		…
662	SV fh (ev_io w, SV *new_fh = 0)	831	SV fh (ev_io w, SV *new_fh = 0)
663	CODE:	832	CODE:
664	{	833	{
665	if (items > 1)	834	if (items > 1)
666	{	835	{
667	int fd = sv_fileno (new_fh);	836	int fd = s_fileno (new_fh, w->events & EV_WRITE);
668	CHECK_FD (new_fh, fd);	837	CHECK_FD (new_fh, fd);
669		838
670	RETVAL = w->fh;	839	RETVAL = w->fh;
671	w->fh = newSVsv (new_fh);	840	w->fh = newSVsv (new_fh);
672		841
…		…
705	e_destroy (w);	874	e_destroy (w);
706		875
707	void set (ev_signal w, SV signal)	876	void set (ev_signal w, SV signal)
708	CODE:	877	CODE:
709	{	878	{
710	Signal signum = sv_signum (signal);	879	Signal signum = s_signum (signal);
711	CHECK_SIG (signal, signum);	880	CHECK_SIG (signal, signum);
712		881
713	RESET (signal, w, (w, signum));	882	RESET (signal, w, (w, signum));
714	}	883	}
715		884
…		…
718	{	887	{
719	RETVAL = w->signum;	888	RETVAL = w->signum;
720		889
721	if (items > 1)	890	if (items > 1)
722	{	891	{
723	Signal signum = sv_signum (new_signal);	892	Signal signum = s_signum (new_signal);
724	CHECK_SIG (new_signal, signum);	893	CHECK_SIG (new_signal, signum);
725		894
726	RESET (signal, w, (w, signum));	895	RESET (signal, w, (w, signum));
727	}	896	}
728	}	897	}
…		…
743		912
744	void ev_timer_again (ev_timer *w)	913	void ev_timer_again (ev_timer *w)
745	INIT:	914	INIT:
746	CHECK_REPEAT (w->repeat);	915	CHECK_REPEAT (w->repeat);
747	CODE:	916	CODE:
748	REF (w);
749	ev_timer_again (w);	917	ev_timer_again (e_loop (w), w);
750	UNREF (w);	918	UNREF (w);
751		919
752	void DESTROY (ev_timer *w)	920	void DESTROY (ev_timer *w)
753	CODE:	921	CODE:
754	STOP (timer, w);	922	STOP (timer, w);
…		…
772	CODE:	940	CODE:
773	STOP (periodic, w);	941	STOP (periodic, w);
774		942
775	void ev_periodic_again (ev_periodic *w)	943	void ev_periodic_again (ev_periodic *w)
776	CODE:	944	CODE:
777	REF (w);
778	ev_periodic_again (w);	945	ev_periodic_again (e_loop (w), w);
779	UNREF (w);	946	UNREF (w);
780		947
781	void DESTROY (ev_periodic *w)	948	void DESTROY (ev_periodic *w)
782	CODE:	949	CODE:
783	STOP (periodic, w);	950	STOP (periodic, w);
…		…
792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	959	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
793		960
794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	961	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
795	}	962	}
796		963
		964	NV at (ev_periodic *w)
		965	CODE:
		966	RETVAL = ev_periodic_at (w);
		967	OUTPUT:
		968	RETVAL
		969
797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	970	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
798		971
799	void ev_idle_start (ev_idle *w)	972	void ev_idle_start (ev_idle *w)
800	CODE:	973	CODE:
801	START (idle, w);	974	START (idle, w);
…		…
807	void DESTROY (ev_idle *w)	980	void DESTROY (ev_idle *w)
808	CODE:	981	CODE:
809	STOP (idle, w);	982	STOP (idle, w);
810	e_destroy (w);	983	e_destroy (w);
811		984
812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	985	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
813		986
814	void ev_prepare_start (ev_prepare *w)	987	void ev_prepare_start (ev_prepare *w)
815	CODE:	988	CODE:
816	START (prepare, w);	989	START (prepare, w);
817		990
…		…
837	void DESTROY (ev_check *w)	1010	void DESTROY (ev_check *w)
838	CODE:	1011	CODE:
839	STOP (check, w);	1012	STOP (check, w);
840	e_destroy (w);	1013	e_destroy (w);
841		1014
		1015	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1016
		1017	void ev_fork_start (ev_fork *w)
		1018	CODE:
		1019	START (fork, w);
		1020
		1021	void ev_fork_stop (ev_fork *w)
		1022	CODE:
		1023	STOP (fork, w);
		1024
		1025	void DESTROY (ev_fork *w)
		1026	CODE:
		1027	STOP (fork, w);
		1028	e_destroy (w);
		1029
842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1030	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
843		1031
844	void ev_child_start (ev_child *w)	1032	void ev_child_start (ev_child *w)
845	CODE:	1033	CODE:
846	START (child, w);	1034	START (child, w);
…		…
852	void DESTROY (ev_child *w)	1040	void DESTROY (ev_child *w)
853	CODE:	1041	CODE:
854	STOP (child, w);	1042	STOP (child, w);
855	e_destroy (w);	1043	e_destroy (w);
856		1044
857	void set (ev_child *w, int pid)	1045	void set (ev_child *w, int pid, int trace)
858	CODE:	1046	CODE:
859	RESET (child, w, (w, pid));	1047	RESET (child, w, (w, pid, trace));
860		1048
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)	1049	int pid (ev_child *w)
874	ALIAS:	1050	ALIAS:
875	rpid = 1	1051	rpid = 1
		1052	rstatus = 2
876	CODE:	1053	CODE:
877	RETVAL = ix ? w->rpid : w->rstatus;	1054	RETVAL = ix == 0 ? w->pid
		1055	: ix == 1 ? w->rpid
		1056	: w->rstatus;
878	OUTPUT:	1057	OUTPUT:
879	RETVAL	1058	RETVAL
880		1059
881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1060	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
882		1061
…		…
933	PPCODE:	1112	PPCODE:
934	{	1113	{
935	ev_statdata *s = ix ? &w->attr : &w->prev;	1114	ev_statdata *s = ix ? &w->attr : &w->prev;
936		1115
937	if (ix == 1)	1116	if (ix == 1)
938	ev_stat_stat (w);	1117	ev_stat_stat (e_loop (w), w);
939	else if (!s->st_nlink)	1118	else if (!s->st_nlink)
940	errno = ENOENT;	1119	errno = ENOENT;
941		1120
942	PL_statcache.st_dev = s->st_nlink;	1121	PL_statcache.st_dev = s->st_nlink;
943	PL_statcache.st_ino = s->st_ino;	1122	PL_statcache.st_ino = s->st_ino;
…		…
970	PUSHs (sv_2mortal (newSVuv (4096)));	1149	PUSHs (sv_2mortal (newSVuv (4096)));
971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1150	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
972	}	1151	}
973	}	1152	}
974		1153
		1154	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1155
		1156	void ev_embed_start (ev_embed *w)
		1157	CODE:
		1158	START (embed, w);
		1159
		1160	void ev_embed_stop (ev_embed *w)
		1161	CODE:
		1162	STOP (embed, w);
		1163
		1164	void DESTROY (ev_embed *w)
		1165	CODE:
		1166	STOP (embed, w);
		1167	e_destroy (w);
		1168
		1169	void set (ev_embed w, struct ev_loop loop)
		1170	CODE:
		1171	{
		1172	sv_setsv (w->fh, ST (1));
		1173	RESET (embed, w, (w, loop));
		1174	}
		1175
		1176	SV other (ev_embed w)
		1177	CODE:
		1178	RETVAL = newSVsv (w->fh);
		1179	OUTPUT:
		1180	RETVAL
		1181
		1182	void ev_embed_sweep (ev_embed *w)
		1183	C_ARGS: e_loop (w), w
		1184
		1185	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1186
		1187	void ev_async_start (ev_async *w)
		1188	CODE:
		1189	START (async, w);
		1190
		1191	void ev_async_stop (ev_async *w)
		1192	CODE:
		1193	STOP (async, w);
		1194
		1195	void DESTROY (ev_async *w)
		1196	CODE:
		1197	STOP (async, w);
		1198	e_destroy (w);
		1199
		1200	void ev_async_send (ev_async *w)
		1201	C_ARGS: e_loop (w), w
		1202
		1203	SV ev_async_async_pending (ev_async w)
		1204	CODE:
		1205	RETVAL = boolSV (ev_async_pending (w));
		1206	OUTPUT:
		1207	RETVAL
		1208
		1209	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1210
		1211	SV new (SV klass, unsigned int flags = 0)
		1212	CODE:
		1213	{
		1214	struct ev_loop *loop = ev_loop_new (flags);
		1215
		1216	if (!loop)
		1217	XSRETURN_UNDEF;
		1218
		1219	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1220	}
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	void DESTROY (struct ev_loop *loop)
		1225	CODE:
		1226	if (loop != evapi.default_loop) /* global destruction sucks */
		1227	ev_loop_destroy (loop);
		1228
		1229	void ev_loop_fork (struct ev_loop *loop)
		1230
		1231	void ev_loop_verify (struct ev_loop *loop)
		1232
		1233	NV ev_now (struct ev_loop *loop)
		1234
		1235	void ev_now_update (struct ev_loop *loop)
		1236
		1237	void ev_suspend (struct ev_loop *loop)
		1238
		1239	void ev_resume (struct ev_loop *loop)
		1240
		1241	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1242
		1243	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1244
		1245	unsigned int ev_backend (struct ev_loop *loop)
		1246
		1247	unsigned int ev_loop_count (struct ev_loop *loop)
		1248
		1249	unsigned int ev_loop_depth (struct ev_loop *loop)
		1250
		1251	void ev_loop (struct ev_loop *loop, int flags = 0)
		1252
		1253	void ev_unloop (struct ev_loop *loop, int how = 1)
		1254
		1255	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1256
975	#if 0	1257	#if 0
976		1258
977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1259	void ev_feed_signal_event (struct ev_loop loop, SV signal)
978		1260	CODE:
979	BOOT:
980	{	1261	{
981	HV *stash = gv_stashpv ("EV::HTTP", 1);	1262	Signal signum = s_signum (signal);
		1263	CHECK_SIG (signal, signum);
982		1264
983	static const struct {	1265	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	}	1266	}
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		1267
1015	#endif	1268	#endif
1016		1269
		1270	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1271	ALIAS:
		1272	io_ns = 1
		1273	CODE:
		1274	{
		1275	int fd = s_fileno (fh, events & EV_WRITE);
		1276	CHECK_FD (fh, fd);
1017		1277
		1278	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1279	RETVAL->fh = newSVsv (fh);
		1280	ev_io_set (RETVAL, fd, events);
		1281	if (!ix) START (io, RETVAL);
		1282	}
		1283	OUTPUT:
		1284	RETVAL
1018		1285
		1286	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1287	ALIAS:
		1288	timer_ns = 1
		1289	INIT:
		1290	CHECK_REPEAT (repeat);
		1291	CODE:
		1292	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1293	ev_timer_set (RETVAL, after, repeat);
		1294	if (!ix) START (timer, RETVAL);
		1295	OUTPUT:
		1296	RETVAL
1019		1297
		1298	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1299	ALIAS:
		1300	periodic_ns = 1
		1301	INIT:
		1302	CHECK_REPEAT (interval);
		1303	CODE:
		1304	{
		1305	ev_periodic *w;
		1306	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1307	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1308	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1309	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1310	if (!ix) START (periodic, w);
		1311	}
		1312	OUTPUT:
		1313	RETVAL
1020		1314
		1315	#if 0
1021		1316
		1317	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1318	ALIAS:
		1319	signal_ns = 1
		1320	CODE:
		1321	{
		1322	Signal signum = s_signum (signal);
		1323	CHECK_SIG (signal, signum);
1022		1324
		1325	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1326	ev_signal_set (RETVAL, signum);
		1327	if (!ix) START (signal, RETVAL);
		1328	}
		1329	OUTPUT:
		1330	RETVAL
1023		1331
		1332	#endif
		1333
		1334	ev_idle idle (struct ev_loop loop, SV *cb)
		1335	ALIAS:
		1336	idle_ns = 1
		1337	CODE:
		1338	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1339	ev_idle_set (RETVAL);
		1340	if (!ix) START (idle, RETVAL);
		1341	OUTPUT:
		1342	RETVAL
		1343
		1344	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1345	ALIAS:
		1346	prepare_ns = 1
		1347	CODE:
		1348	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1349	ev_prepare_set (RETVAL);
		1350	if (!ix) START (prepare, RETVAL);
		1351	OUTPUT:
		1352	RETVAL
		1353
		1354	ev_check check (struct ev_loop loop, SV *cb)
		1355	ALIAS:
		1356	check_ns = 1
		1357	CODE:
		1358	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1359	ev_check_set (RETVAL);
		1360	if (!ix) START (check, RETVAL);
		1361	OUTPUT:
		1362	RETVAL
		1363
		1364	ev_fork fork (struct ev_loop loop, SV *cb)
		1365	ALIAS:
		1366	fork_ns = 1
		1367	CODE:
		1368	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1369	ev_fork_set (RETVAL);
		1370	if (!ix) START (fork, RETVAL);
		1371	OUTPUT:
		1372	RETVAL
		1373
		1374	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1375	ALIAS:
		1376	child_ns = 1
		1377	CODE:
		1378	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1379	ev_child_set (RETVAL, pid, trace);
		1380	if (!ix) START (child, RETVAL);
		1381	OUTPUT:
		1382	RETVAL
		1383
		1384	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1385	ALIAS:
		1386	stat_ns = 1
		1387	CODE:
		1388	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1389	RETVAL->fh = newSVsv (path);
		1390	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1391	if (!ix) START (stat, RETVAL);
		1392	OUTPUT:
		1393	RETVAL
		1394
		1395	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1396	ALIAS:
		1397	embed_ns = 1
		1398	CODE:
		1399	{
		1400	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1401	croak ("passed loop is not embeddable via EV::embed,");
		1402
		1403	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1404	RETVAL->fh = newSVsv (ST (1));
		1405	ev_embed_set (RETVAL, other);
		1406	if (!ix) START (embed, RETVAL);
		1407	}
		1408	OUTPUT:
		1409	RETVAL
		1410
		1411	ev_async async (struct ev_loop loop, SV *cb)
		1412	ALIAS:
		1413	async_ns = 1
		1414	CODE:
		1415	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1416	ev_async_set (RETVAL);
		1417	if (!ix) START (async, RETVAL);
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1422	CODE:
		1423	ev_once (
		1424	loop,
		1425	s_fileno (fh, events & EV_WRITE), events,
		1426	SvOK (timeout) ? SvNV (timeout) : -1.,
		1427	e_once_cb,
		1428	newSVsv (cb)
		1429	);
		1430

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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 1.127 by root, Tue Jul 14 02:33:55 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 1.127 by root, Tue Jul 14 02:33:55 2009 UTC