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

Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.135 by root, Thu Dec 31 06:59:47 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	#define EV_H <ev.h>
9	#include "EV/EVAPI.h"
10
11	/* fix perl api breakage */	5	/* fix perl api breakage */
12	#undef signal	6	#undef signal
13	#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"
14		22
15	#define EV_SELECT_IS_WINSOCKET 0	23	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	24	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	25	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	26	# define NFDBITS PERL_NFDBITS
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 (w->loop);	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 (w->loop);	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->loop, 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->loop, w); \	65	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	66	} while (0)
51		67
52	#define RESET(type,w,seta) \	68	#define RESET(type,w,seta) \
53	do { \	69	do { \
54	int active = ev_is_active (w); \	70	int active = ev_is_active (w); \
55	if (active) STOP (type, w); \	71	if (active) STOP (type, w); \
56	ev_ ## type ## _set seta; \	72	ev_ ## type ## _set seta; \
57	if (active) START (type, w); \	73	if (active) START (type, w); \
58	} while (0)	74	} while (0)
59		75
60	typedef int Signal;	76	typedef int Signal;
61		77
		78	/* horrible... */
		79	#define CHECK_SIGNAL_CAN_START(w) \
		80	do { \
		81	/* dive into the internals of libev to avoid aborting in libev */ \
		82	if (signals [(w)->signum - 1].loop \
		83	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		84	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		85	} while (0)
		86
		87	#define START_SIGNAL(w) \
		88	do { \
		89	CHECK_SIGNAL_CAN_START (w); \
		90	START (signal, w); \
		91	} while (0) \
		92
		93	#define RESET_SIGNAL(w,seta) \
		94	do { \
		95	int active = ev_is_active (w); \
		96	if (active) STOP (signal, w); \
		97	ev_ ## signal ## _set seta; \
		98	if (active) START_SIGNAL (w); \
		99	} while (0)
		100
		101	static SV *default_loop_sv;
		102
62	static struct EVAPI evapi;	103	static struct EVAPI evapi;
63		104
64	static HV	105	static HV
		106	*stash_loop,
65	*stash_watcher,	107	*stash_watcher,
66	*stash_io,	108	*stash_io,
67	*stash_timer,	109	*stash_timer,
68	*stash_periodic,	110	*stash_periodic,
69	*stash_signal,	111	*stash_signal,
…		…
71	*stash_stat,	113	*stash_stat,
72	*stash_idle,	114	*stash_idle,
73	*stash_prepare,	115	*stash_prepare,
74	*stash_check,	116	*stash_check,
75	*stash_embed,	117	*stash_embed,
76	*stash_fork;	118	*stash_fork,
77		119	*stash_async;
78	#ifndef SIG_SIZE
79	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)
82	#endif
83
84	static Signal
85	sv_signum (SV *sig)
86	{
87	Signal signum;
88
89	SvGETMAGIC (sig);
90
91	for (signum = 1; signum < SIG_SIZE; ++signum)
92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
93	return signum;
94
95	signum = SvIV (sig);
96
97	if (signum > 0 && signum < SIG_SIZE)
98	return signum;
99
100	return -1;
101	}
102		120
103	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
104	// Event	122	// Event
105		123
106	static void e_cb (EV_P_ ev_watcher *w, int revents);	124	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		125
108	static int
109	sv_fileno (SV *fh)
110	{
111	SvGETMAGIC (fh);
112
113	if (SvROK (fh))
114	fh = SvRV (fh);
115
116	if (SvTYPE (fh) == SVt_PVGV)
117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
118
119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
120	return SvIV (fh);
121
122	return -1;
123	}
124
125	static void *	126	static void *
126	e_new (int size, SV *cb_sv)	127	e_new (int size, SV cb_sv, SV loop)
127	{	128	{
		129	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
128	ev_watcher *w;	130	ev_watcher *w;
129	SV *self = NEWSV (0, size);	131	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	132	SvPOK_only (self);
131	SvCUR_set (self, size);	133	SvCUR_set (self, size);
132		134
133	w = (ev_watcher *)SvPVX (self);	135	w = (ev_watcher *)SvPVX (self);
134		136
135	ev_init (w, e_cb);	137	ev_init (w, cv ? e_cb : 0);
136		138
137	w->loop = EV_DEFAULT;	139	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	140	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	141	w->data = 0;
140	w->fh = 0;	142	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	143	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	144	w->self = self;
143		145
144	return (void *)w;	146	return (void *)w;
145	}	147	}
146		148
147	static void	149	static void
148	e_destroy (void *w_)	150	e_destroy (void *w_)
149	{	151	{
150	ev_watcher w = (ev_watcher )w_;	152	ev_watcher w = (ev_watcher )w_;
151		153
		154	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	155	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	156	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	157	SvREFCNT_dec (w->data ); w->data = 0;
155	}	158	}
156		159
…		…
169	}	172	}
170		173
171	return rv;	174	return rv;
172	}	175	}
173		176
174	static SV *sv_events_cache;	177	static SV sv_self_cache, sv_events_cache;
175		178
176	static void	179	static void
177	e_cb (EV_P_ ev_watcher *w, int revents)	180	e_cb (EV_P_ ev_watcher *w, int revents)
178	{	181	{
179	dSP;	182	dSP;
180	I32 mark = SP - PL_stack_base;	183	I32 mark = SP - PL_stack_base;
181	SV sv_self, sv_events;	184	SV sv_self, sv_events;
182		185
		186	/* libev might have stopped the watcher */
		187	if (expect_false (w->e_flags & WFLAG_UNREFED)
		188	&& !ev_is_active (w))
		189	REF (w);
		190
		191	if (expect_true (sv_self_cache))
		192	{
		193	sv_self = sv_self_cache; sv_self_cache = 0;
		194	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		195	}
		196	else
		197	{
183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	198	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		199	SvREADONLY_on (sv_self);
		200	}
		201
		202	if (expect_true (sv_events_cache))
		203	{
		204	sv_events = sv_events_cache; sv_events_cache = 0;
		205	SvIV_set (sv_events, revents);
		206	}
		207	else
		208	{
		209	sv_events = newSViv (revents);
		210	SvREADONLY_on (sv_events);
		211	}
		212
		213	PUSHMARK (SP);
		214	EXTEND (SP, 2);
		215	PUSHs (sv_self);
		216	PUSHs (sv_events);
		217
		218	PUTBACK;
		219	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		220
		221	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		222	SvREFCNT_dec (sv_self);
		223	else
		224	{
		225	SvREFCNT_dec (SvRV (sv_self));
		226	SvRV_set (sv_self, &PL_sv_undef);
		227	sv_self_cache = sv_self;
		228	}
		229
		230	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		231	SvREFCNT_dec (sv_events);
		232	else
		233	sv_events_cache = sv_events;
		234
		235	if (expect_false (SvTRUE (ERRSV)))
		236	{
		237	SPAGAIN;
		238	PUSHMARK (SP);
		239	PUTBACK;
		240	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		241	}
		242
		243	SP = PL_stack_base + mark;
		244	PUTBACK;
		245	}
		246
		247	static void
		248	e_once_cb (int revents, void *arg)
		249	{
		250	dSP;
		251	I32 mark = SP - PL_stack_base;
		252	SV *sv_events;
184		253
185	if (sv_events_cache)	254	if (sv_events_cache)
186	{	255	{
187	sv_events = sv_events_cache; sv_events_cache = 0;	256	sv_events = sv_events_cache; sv_events_cache = 0;
188	SvIV_set (sv_events, revents);	257	SvIV_set (sv_events, revents);
189	}	258	}
190	else	259	else
191	sv_events = newSViv (revents);	260	sv_events = newSViv (revents);
192		261
193	PUSHMARK (SP);	262	PUSHMARK (SP);
194	EXTEND (SP, 2);
195	PUSHs (sv_self);
196	PUSHs (sv_events);	263	XPUSHs (sv_events);
197		264
198	PUTBACK;	265	PUTBACK;
199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	266	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
200		267
201	SvREFCNT_dec (sv_self);	268	SvREFCNT_dec ((SV *)arg);
202		269
203	if (sv_events_cache)	270	if (sv_events_cache)
204	SvREFCNT_dec (sv_events);	271	SvREFCNT_dec (sv_events);
205	else	272	else
206	sv_events_cache = sv_events;	273	sv_events_cache = sv_events;
…		…
215		282
216	SP = PL_stack_base + mark;	283	SP = PL_stack_base + mark;
217	PUTBACK;	284	PUTBACK;
218	}	285	}
219		286
220	static void
221	e_once_cb (int revents, void *arg)
222	{
223	dSP;
224	I32 mark = SP - PL_stack_base;
225	SV *sv_events;
226
227	if (sv_events_cache)
228	{
229	sv_events = sv_events_cache; sv_events_cache = 0;
230	SvIV_set (sv_events, revents);
231	}
232	else
233	sv_events = newSViv (revents);
234
235	PUSHMARK (SP);
236	XPUSHs (sv_events);
237
238	PUTBACK;
239	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
240
241	SvREFCNT_dec ((SV *)arg);
242
243	if (sv_events_cache)
244	SvREFCNT_dec (sv_events);
245	else
246	sv_events_cache = sv_events;
247
248	if (SvTRUE (ERRSV))
249	{
250	SPAGAIN;
251	PUSHMARK (SP);
252	PUTBACK;
253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
254	}
255
256	SP = PL_stack_base + mark;
257	PUTBACK;
258	}
259
260	static ev_tstamp	287	static ev_tstamp
261	e_periodic_cb (ev_periodic *w, ev_tstamp now)	288	e_periodic_cb (ev_periodic *w, ev_tstamp now)
262	{	289	{
263	ev_tstamp retval;	290	ev_tstamp retval;
264	int count;	291	int count;
…		…
328	const_iv (EV_, MINPRI)	355	const_iv (EV_, MINPRI)
329	const_iv (EV_, MAXPRI)	356	const_iv (EV_, MAXPRI)
330		357
331	const_iv (EV_, UNDEF)	358	const_iv (EV_, UNDEF)
332	const_iv (EV_, NONE)	359	const_iv (EV_, NONE)
333	const_iv (EV_, TIMEOUT)
334	const_iv (EV_, READ)	360	const_iv (EV_, READ)
335	const_iv (EV_, WRITE)	361	const_iv (EV_, WRITE)
		362	const_iv (EV_, IO)
		363	const_iv (EV_, TIMEOUT)
		364	const_iv (EV_, TIMER)
		365	const_iv (EV_, PERIODIC)
336	const_iv (EV_, SIGNAL)	366	const_iv (EV_, SIGNAL)
		367	const_iv (EV_, CHILD)
		368	const_iv (EV_, STAT)
337	const_iv (EV_, IDLE)	369	const_iv (EV_, IDLE)
		370	const_iv (EV_, PREPARE)
338	const_iv (EV_, CHECK)	371	const_iv (EV_, CHECK)
		372	const_iv (EV_, EMBED)
		373	const_iv (EV_, FORK)
		374	const_iv (EV_, ASYNC)
		375	const_iv (EV_, CUSTOM)
339	const_iv (EV_, ERROR)	376	const_iv (EV_, ERROR)
340		377
		378	const_iv (EV, LOOP_NONBLOCK)
341	const_iv (EV, LOOP_ONESHOT)	379	const_iv (EV, LOOP_ONESHOT)
		380
342	const_iv (EV, LOOP_NONBLOCK)	381	const_iv (EV, UNLOOP_CANCEL)
343	const_iv (EV, UNLOOP_ONE)	382	const_iv (EV, UNLOOP_ONE)
344	const_iv (EV, UNLOOP_ALL)	383	const_iv (EV, UNLOOP_ALL)
345		384
346	const_iv (EV, BACKEND_SELECT)	385	const_iv (EV, BACKEND_SELECT)
347	const_iv (EV, BACKEND_POLL)	386	const_iv (EV, BACKEND_POLL)
348	const_iv (EV, BACKEND_EPOLL)	387	const_iv (EV, BACKEND_EPOLL)
349	const_iv (EV, BACKEND_KQUEUE)	388	const_iv (EV, BACKEND_KQUEUE)
350	const_iv (EV, BACKEND_DEVPOLL)	389	const_iv (EV, BACKEND_DEVPOLL)
351	const_iv (EV, BACKEND_PORT)	390	const_iv (EV, BACKEND_PORT)
		391	const_iv (EV, BACKEND_ALL)
352	const_iv (EV, FLAG_AUTO)	392	const_iv (EV, FLAG_AUTO)
		393	const_iv (EV, FLAG_FORKCHECK)
		394	const_iv (EV, FLAG_SIGNALFD)
353	const_iv (EV, FLAG_NOENV)	395	const_iv (EV, FLAG_NOENV)
		396	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
354	const_iv (EV, FLAG_FORKCHECK)	397	const_iv (EV, FLAG_NOINOTIFY)
		398
		399	const_iv (EV_, VERSION_MAJOR)
		400	const_iv (EV_, VERSION_MINOR)
355	};	401	};
356		402
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		405
		406	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	407	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	408	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	409	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	410	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	411	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	414	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	415	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	416	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	417	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	418	stash_fork = gv_stashpv ("EV::Fork" , 1);
		419	stash_async = gv_stashpv ("EV::Async" , 1);
372		420
373	{	421	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	422	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	423	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		424
377	/* the poor man's shared library emulator */	425	/* the poor man's shared library emulator */
378	evapi.ver = EV_API_VERSION;	426	evapi.ver = EV_API_VERSION;
379	evapi.rev = EV_API_REVISION;	427	evapi.rev = EV_API_REVISION;
380	evapi.sv_fileno = sv_fileno;	428	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	429	evapi.sv_signum = s_signum;
382	evapi.supported_backends = ev_supported_backends ();	430	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	431	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	432	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	433	evapi.time_ = ev_time;
		434	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	435	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	436	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	437	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	438	evapi.loop_count = ev_loop_count;
		439	evapi.loop_depth = ev_loop_depth;
		440	evapi.set_userdata = ev_set_userdata;
		441	evapi.userdata = ev_userdata;
390	evapi.now = ev_now;	442	evapi.now = ev_now;
		443	evapi.now_update = ev_now_update;
		444	evapi.suspend = ev_suspend;
		445	evapi.resume = ev_resume;
391	evapi.backend = ev_backend;	446	evapi.backend = ev_backend;
392	evapi.unloop = ev_unloop;	447	evapi.unloop = ev_unloop;
		448	evapi.invoke_pending = ev_invoke_pending;
		449	evapi.pending_count = ev_pending_count;
		450	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		451	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
393	evapi.ref = ev_ref;	452	evapi.ref = ev_ref;
394	evapi.unref = ev_unref;	453	evapi.unref = ev_unref;
395	evapi.loop = ev_loop;	454	evapi.loop = ev_loop;
396	evapi.once = ev_once;	455	evapi.once = ev_once;
397	evapi.io_start = ev_io_start;	456	evapi.io_start = ev_io_start;
398	evapi.io_stop = ev_io_stop;	457	evapi.io_stop = ev_io_stop;
399	evapi.timer_start = ev_timer_start;	458	evapi.timer_start = ev_timer_start;
400	evapi.timer_stop = ev_timer_stop;	459	evapi.timer_stop = ev_timer_stop;
401	evapi.timer_again = ev_timer_again;	460	evapi.timer_again = ev_timer_again;
		461	evapi.timer_remaining = ev_timer_remaining;
402	evapi.periodic_start = ev_periodic_start;	462	evapi.periodic_start = ev_periodic_start;
403	evapi.periodic_stop = ev_periodic_stop;	463	evapi.periodic_stop = ev_periodic_stop;
404	evapi.signal_start = ev_signal_start;	464	evapi.signal_start = ev_signal_start;
405	evapi.signal_stop = ev_signal_stop;	465	evapi.signal_stop = ev_signal_stop;
406	evapi.idle_start = ev_idle_start;	466	evapi.idle_start = ev_idle_start;
…		…
417	evapi.embed_start = ev_embed_start;	477	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	478	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	479	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	480	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	481	evapi.fork_stop = ev_fork_stop;
		482	evapi.async_start = ev_async_start;
		483	evapi.async_stop = ev_async_stop;
		484	evapi.async_send = ev_async_send;
422	evapi.clear_pending = ev_clear_pending;	485	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	486	evapi.invoke = ev_invoke;
424		487
425	sv_setiv (sv, (IV)&evapi);	488	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	489	SvREADONLY_on (sv);
…		…
428	#ifndef _WIN32	491	#ifndef _WIN32
429	pthread_atfork (0, 0, ev_default_fork);	492	pthread_atfork (0, 0, ev_default_fork);
430	#endif	493	#endif
431	}	494	}
432		495
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	496	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	497	CODE:
435	{	498	{
		499	if (!default_loop_sv)
		500	{
436	evapi.default_loop = ev_default_loop (flags);	501	evapi.default_loop = ev_default_loop (flags);
		502
437	if (!evapi.default_loop)	503	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	504	XSRETURN_UNDEF;
439		505
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	506	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	507	}
		508
		509	RETVAL = newSVsv (default_loop_sv);
442	}	510	}
443	OUTPUT:	511	OUTPUT:
444	RETVAL	512	RETVAL
		513
		514	void ev_default_destroy ()
		515	CODE:
		516	ev_default_destroy ();
		517	SvREFCNT_dec (default_loop_sv);
		518	default_loop_sv = 0;
		519
		520	unsigned int ev_supported_backends ()
		521
		522	unsigned int ev_recommended_backends ()
		523
		524	unsigned int ev_embeddable_backends ()
		525
		526	void ev_sleep (NV interval)
445		527
446	NV ev_time ()	528	NV ev_time ()
447		529
448	NV ev_now ()	530	NV ev_now ()
449	C_ARGS: evapi.default_loop	531	C_ARGS: evapi.default_loop
450		532
		533	void ev_now_update ()
		534	C_ARGS: evapi.default_loop
		535
		536	void ev_suspend ()
		537	C_ARGS: evapi.default_loop
		538
		539	void ev_resume ()
		540	C_ARGS: evapi.default_loop
		541
451	unsigned int ev_backend ()	542	unsigned int ev_backend ()
452	C_ARGS: evapi.default_loop	543	C_ARGS: evapi.default_loop
453		544
		545	void ev_loop_verify ()
		546	C_ARGS: evapi.default_loop
		547
454	unsigned int ev_loop_count ()	548	unsigned int ev_loop_count ()
455	C_ARGS: evapi.default_loop	549	C_ARGS: evapi.default_loop
456		550
		551	unsigned int ev_loop_depth ()
		552	C_ARGS: evapi.default_loop
		553
		554	void ev_set_io_collect_interval (NV interval)
		555	C_ARGS: evapi.default_loop, interval
		556
		557	void ev_set_timeout_collect_interval (NV interval)
		558	C_ARGS: evapi.default_loop, interval
		559
457	void ev_loop (int flags = 0)	560	void ev_loop (int flags = 0)
458	C_ARGS: evapi.default_loop, flags	561	C_ARGS: evapi.default_loop, flags
459		562
460	void ev_unloop (int how = 1)	563	void ev_unloop (int how = EVUNLOOP_ONE)
461	C_ARGS: evapi.default_loop, how	564	C_ARGS: evapi.default_loop, how
462		565
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	566	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	567	C_ARGS: evapi.default_loop, fd, revents
465		568
466	void ev_feed_signal_event (SV *signal)	569	void ev_feed_signal_event (SV *signal)
467	CODE:	570	CODE:
468	{	571	{
469	Signal signum = sv_signum (signal);	572	Signal signum = s_signum (signal);
470	CHECK_SIG (signal, signum);	573	CHECK_SIG (signal, signum);
471		574
472	ev_feed_signal_event (evapi.default_loop, signum);	575	ev_feed_signal_event (evapi.default_loop, signum);
473	}	576	}
474		577
		578	unsigned int ev_pending_count ()
		579	C_ARGS: evapi.default_loop
		580
		581	void ev_invoke_pending ()
		582	C_ARGS: evapi.default_loop
		583
475	ev_io io (SV fh, int events, SV *cb)	584	ev_io io (SV fh, int events, SV *cb)
476	ALIAS:	585	ALIAS:
477	io_ns = 1	586	io_ns = 1
		587	_ae_io = 2
478	CODE:	588	CODE:
479	{	589	{
480	int fd = sv_fileno (fh);	590	int fd = s_fileno (fh, events & EV_WRITE);
481	CHECK_FD (fh, fd);	591	CHECK_FD (fh, fd);
482		592
		593	if (ix == 2)
		594	{
		595	ix = 0;
		596	events = events ? EV_WRITE : EV_READ;
		597	}
		598
483	RETVAL = e_new (sizeof (ev_io), cb);	599	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	600	RETVAL->fh = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	601	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	602	if (!ix) START (io, RETVAL);
487	}	603	}
488	OUTPUT:	604	OUTPUT:
…		…
492	ALIAS:	608	ALIAS:
493	timer_ns = 1	609	timer_ns = 1
494	INIT:	610	INIT:
495	CHECK_REPEAT (repeat);	611	CHECK_REPEAT (repeat);
496	CODE:	612	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	613	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	614	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	615	if (!ix) START (timer, RETVAL);
500	OUTPUT:	616	OUTPUT:
501	RETVAL	617	RETVAL
502		618
…		…
506	INIT:	622	INIT:
507	CHECK_REPEAT (interval);	623	CHECK_REPEAT (interval);
508	CODE:	624	CODE:
509	{	625	{
510	ev_periodic *w;	626	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	627	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	628	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	629	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	630	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	631	if (!ix) START (periodic, w);
516	}	632	}
…		…
520	ev_signal signal (SV signal, SV *cb)	636	ev_signal signal (SV signal, SV *cb)
521	ALIAS:	637	ALIAS:
522	signal_ns = 1	638	signal_ns = 1
523	CODE:	639	CODE:
524	{	640	{
525	Signal signum = sv_signum (signal);	641	Signal signum = s_signum (signal);
526	CHECK_SIG (signal, signum);	642	CHECK_SIG (signal, signum);
527		643
528	RETVAL = e_new (sizeof (ev_signal), cb);	644	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	645	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	646	if (!ix) START_SIGNAL (RETVAL);
531	}	647	}
532	OUTPUT:	648	OUTPUT:
533	RETVAL	649	RETVAL
534		650
535	ev_idle idle (SV cb)	651	ev_idle idle (SV cb)
536	ALIAS:	652	ALIAS:
537	idle_ns = 1	653	idle_ns = 1
538	CODE:	654	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	655	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	656	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	657	if (!ix) START (idle, RETVAL);
542	OUTPUT:	658	OUTPUT:
543	RETVAL	659	RETVAL
544		660
545	ev_prepare prepare (SV cb)	661	ev_prepare prepare (SV cb)
546	ALIAS:	662	ALIAS:
547	prepare_ns = 1	663	prepare_ns = 1
548	CODE:	664	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	665	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	666	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	667	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	668	OUTPUT:
553	RETVAL	669	RETVAL
554		670
555	ev_check check (SV cb)	671	ev_check check (SV cb)
556	ALIAS:	672	ALIAS:
557	check_ns = 1	673	check_ns = 1
558	CODE:	674	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	675	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	676	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	677	if (!ix) START (check, RETVAL);
562	OUTPUT:	678	OUTPUT:
563	RETVAL	679	RETVAL
564		680
565	ev_fork fork (SV cb)	681	ev_fork fork (SV cb)
566	ALIAS:	682	ALIAS:
567	fork_ns = 1	683	fork_ns = 1
568	CODE:	684	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	685	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	686	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	687	if (!ix) START (fork, RETVAL);
572	OUTPUT:	688	OUTPUT:
573	RETVAL	689	RETVAL
574		690
575	ev_child child (int pid, SV cb)	691	ev_child child (int pid, int trace, SV cb)
576	ALIAS:	692	ALIAS:
577	child_ns = 1	693	child_ns = 1
578	CODE:	694	CODE:
579	RETVAL = e_new (sizeof (ev_child), cb);	695	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	696	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	697	if (!ix) START (child, RETVAL);
582	OUTPUT:	698	OUTPUT:
583	RETVAL	699	RETVAL
584		700
585	ev_stat stat (SV path, NV interval, SV *cb)	701	ev_stat stat (SV path, NV interval, SV *cb)
586	ALIAS:	702	ALIAS:
587	stat_ns = 1	703	stat_ns = 1
588	CODE:	704	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	705	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	706	RETVAL->fh = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	707	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
592	if (!ix) START (stat, RETVAL);	708	if (!ix) START (stat, RETVAL);
593	OUTPUT:	709	OUTPUT:
594	RETVAL	710	RETVAL
595		711
		712	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		713	ALIAS:
		714	embed_ns = 1
		715	CODE:
		716	{
		717	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		718	croak ("passed loop is not embeddable via EV::embed,");
		719
		720	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		721	RETVAL->fh = newSVsv (ST (0));
		722	ev_embed_set (RETVAL, loop);
		723	if (!ix) START (embed, RETVAL);
		724	}
		725	OUTPUT:
		726	RETVAL
		727
		728	ev_async async (SV cb)
		729	ALIAS:
		730	async_ns = 1
		731	CODE:
		732	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		733	ev_async_set (RETVAL);
		734	if (!ix) START (async, RETVAL);
		735	OUTPUT:
		736	RETVAL
		737
596	void once (SV fh, int events, SV timeout, SV *cb)	738	void once (SV fh, int events, SV timeout, SV *cb)
597	CODE:	739	CODE:
598	ev_once (	740	ev_once (
599	evapi.default_loop,	741	evapi.default_loop,
600	sv_fileno (fh), events,	742	s_fileno (fh, events & EV_WRITE), events,
601	SvOK (timeout) ? SvNV (timeout) : -1.,	743	SvOK (timeout) ? SvNV (timeout) : -1.,
602	e_once_cb,	744	e_once_cb,
603	newSVsv (cb)	745	newSVsv (cb)
604	);	746	);
605		747
…		…
610	int ev_is_active (ev_watcher *w)	752	int ev_is_active (ev_watcher *w)
611		753
612	int ev_is_pending (ev_watcher *w)	754	int ev_is_pending (ev_watcher *w)
613		755
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	756	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	757	C_ARGS: e_loop (w), w, revents
616		758
617	int ev_clear_pending (ev_watcher *w)	759	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	760	C_ARGS: e_loop (w), w
619		761
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	762	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	763	C_ARGS: e_loop (w), w, revents
622		764
623	int keepalive (ev_watcher *w, int new_value = 0)	765	int keepalive (ev_watcher *w, int new_value = 0)
624	CODE:	766	CODE:
625	{	767	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	768	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;	769	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		770
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	771	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
630	{	772	{
		773	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
631	REF (w);	774	REF (w);
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
633	UNREF (w);	775	UNREF (w);
634	}	776	}
635	}	777	}
636	OUTPUT:	778	OUTPUT:
637	RETVAL	779	RETVAL
638		780
639	SV cb (ev_watcher w, SV *new_cb = 0)	781	SV cb (ev_watcher w, SV *new_cb = 0)
640	CODE:	782	CODE:
641	{	783	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	784	if (items > 1)
645	sv_setsv (w->cb_sv, new_cb);	785	{
		786	new_cb = s_get_cv_croak (new_cb);
		787	RETVAL = newRV_noinc (w->cb_sv);
		788	w->cb_sv = SvREFCNT_inc (new_cb);
		789	}
		790	else
		791	RETVAL = newRV_inc (w->cb_sv);
646	}	792	}
647	OUTPUT:	793	OUTPUT:
648	RETVAL	794	RETVAL
649		795
650	SV data (ev_watcher w, SV *new_data = 0)	796	SV data (ev_watcher w, SV *new_data = 0)
…		…
656	{	802	{
657	SvREFCNT_dec (w->data);	803	SvREFCNT_dec (w->data);
658	w->data = newSVsv (new_data);	804	w->data = newSVsv (new_data);
659	}	805	}
660	}	806	}
		807	OUTPUT:
		808	RETVAL
		809
		810	SV loop (ev_watcher w)
		811	CODE:
		812	RETVAL = newRV_inc (w->loop);
661	OUTPUT:	813	OUTPUT:
662	RETVAL	814	RETVAL
663		815
664	int priority (ev_watcher *w, int new_priority = 0)	816	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	817	CODE:
…		…
709	e_destroy (w);	861	e_destroy (w);
710		862
711	void set (ev_io w, SV fh, int events)	863	void set (ev_io w, SV fh, int events)
712	CODE:	864	CODE:
713	{	865	{
714	int fd = sv_fileno (fh);	866	int fd = s_fileno (fh, events & EV_WRITE);
715	CHECK_FD (fh, fd);	867	CHECK_FD (fh, fd);
716		868
717	sv_setsv (w->fh, fh);	869	sv_setsv (w->fh, fh);
718	RESET (io, w, (w, fd, events));	870	RESET (io, w, (w, fd, events));
719	}	871	}
…		…
721	SV fh (ev_io w, SV *new_fh = 0)	873	SV fh (ev_io w, SV *new_fh = 0)
722	CODE:	874	CODE:
723	{	875	{
724	if (items > 1)	876	if (items > 1)
725	{	877	{
726	int fd = sv_fileno (new_fh);	878	int fd = s_fileno (new_fh, w->events & EV_WRITE);
727	CHECK_FD (new_fh, fd);	879	CHECK_FD (new_fh, fd);
728		880
729	RETVAL = w->fh;	881	RETVAL = w->fh;
730	w->fh = newSVsv (new_fh);	882	w->fh = newSVsv (new_fh);
731		883
…		…
750		902
751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	903	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
752		904
753	void ev_signal_start (ev_signal *w)	905	void ev_signal_start (ev_signal *w)
754	CODE:	906	CODE:
755	START (signal, w);	907	START_SIGNAL (w);
756		908
757	void ev_signal_stop (ev_signal *w)	909	void ev_signal_stop (ev_signal *w)
758	CODE:	910	CODE:
759	STOP (signal, w);	911	STOP (signal, w);
760		912
…		…
764	e_destroy (w);	916	e_destroy (w);
765		917
766	void set (ev_signal w, SV signal)	918	void set (ev_signal w, SV signal)
767	CODE:	919	CODE:
768	{	920	{
769	Signal signum = sv_signum (signal);	921	Signal signum = s_signum (signal);
770	CHECK_SIG (signal, signum);	922	CHECK_SIG (signal, signum);
771		923
772	RESET (signal, w, (w, signum));	924	RESET_SIGNAL (w, (w, signum));
773	}	925	}
774		926
775	int signal (ev_signal w, SV new_signal = 0)	927	int signal (ev_signal w, SV new_signal = 0)
776	CODE:	928	CODE:
777	{	929	{
778	RETVAL = w->signum;	930	RETVAL = w->signum;
779		931
780	if (items > 1)	932	if (items > 1)
781	{	933	{
782	Signal signum = sv_signum (new_signal);	934	Signal signum = s_signum (new_signal);
783	CHECK_SIG (new_signal, signum);	935	CHECK_SIG (new_signal, signum);
784		936
785	RESET (signal, w, (w, signum));	937	RESET_SIGNAL (w, (w, signum));
786	}	938	}
787	}	939	}
788	OUTPUT:	940	OUTPUT:
789	RETVAL	941	RETVAL
790		942
…		…
802		954
803	void ev_timer_again (ev_timer *w)	955	void ev_timer_again (ev_timer *w)
804	INIT:	956	INIT:
805	CHECK_REPEAT (w->repeat);	957	CHECK_REPEAT (w->repeat);
806	CODE:	958	CODE:
807	REF (w);
808	ev_timer_again (w->loop, w);	959	ev_timer_again (e_loop (w), w);
809	UNREF (w);	960	UNREF (w);
		961
		962	NV ev_timer_remaining (ev_timer *w)
		963	C_ARGS: e_loop (w), w
810		964
811	void DESTROY (ev_timer *w)	965	void DESTROY (ev_timer *w)
812	CODE:	966	CODE:
813	STOP (timer, w);	967	STOP (timer, w);
814	e_destroy (w);	968	e_destroy (w);
…		…
817	INIT:	971	INIT:
818	CHECK_REPEAT (repeat);	972	CHECK_REPEAT (repeat);
819	CODE:	973	CODE:
820	RESET (timer, w, (w, after, repeat));	974	RESET (timer, w, (w, after, repeat));
821		975
822	NV at (ev_timer *w)
823	CODE:
824	RETVAL = w->at;
825	OUTPUT:
826	RETVAL
827
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	976	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		977
830	void ev_periodic_start (ev_periodic *w)	978	void ev_periodic_start (ev_periodic *w)
831	INIT:	979	INIT:
832	CHECK_REPEAT (w->interval);	980	CHECK_REPEAT (w->interval);
…		…
837	CODE:	985	CODE:
838	STOP (periodic, w);	986	STOP (periodic, w);
839		987
840	void ev_periodic_again (ev_periodic *w)	988	void ev_periodic_again (ev_periodic *w)
841	CODE:	989	CODE:
842	REF (w);
843	ev_periodic_again (w->loop, w);	990	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	991	UNREF (w);
845		992
846	void DESTROY (ev_periodic *w)	993	void DESTROY (ev_periodic *w)
847	CODE:	994	CODE:
848	STOP (periodic, w);	995	STOP (periodic, w);
…		…
859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1006	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
860	}	1007	}
861		1008
862	NV at (ev_periodic *w)	1009	NV at (ev_periodic *w)
863	CODE:	1010	CODE:
864	RETVAL = w->at;	1011	RETVAL = ev_periodic_at (w);
865	OUTPUT:	1012	OUTPUT:
866	RETVAL	1013	RETVAL
867		1014
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1015	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		1016
…		…
878	void DESTROY (ev_idle *w)	1025	void DESTROY (ev_idle *w)
879	CODE:	1026	CODE:
880	STOP (idle, w);	1027	STOP (idle, w);
881	e_destroy (w);	1028	e_destroy (w);
882		1029
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1030	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		1031
885	void ev_prepare_start (ev_prepare *w)	1032	void ev_prepare_start (ev_prepare *w)
886	CODE:	1033	CODE:
887	START (prepare, w);	1034	START (prepare, w);
888		1035
…		…
938	void DESTROY (ev_child *w)	1085	void DESTROY (ev_child *w)
939	CODE:	1086	CODE:
940	STOP (child, w);	1087	STOP (child, w);
941	e_destroy (w);	1088	e_destroy (w);
942		1089
943	void set (ev_child *w, int pid)	1090	void set (ev_child *w, int pid, int trace)
944	CODE:	1091	CODE:
945	RESET (child, w, (w, pid));	1092	RESET (child, w, (w, pid, trace));
946		1093
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1094	int pid (ev_child *w)
960	ALIAS:	1095	ALIAS:
961	rpid = 1	1096	rpid = 1
		1097	rstatus = 2
962	CODE:	1098	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1099	RETVAL = ix == 0 ? w->pid
		1100	: ix == 1 ? w->rpid
		1101	: w->rstatus;
964	OUTPUT:	1102	OUTPUT:
965	RETVAL	1103	RETVAL
966		1104
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1105	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1106
…		…
1019	PPCODE:	1157	PPCODE:
1020	{	1158	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1159	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1160
1023	if (ix == 1)	1161	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1162	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1163	else if (!s->st_nlink)
1026	errno = ENOENT;	1164	errno = ENOENT;
1027		1165
1028	PL_statcache.st_dev = s->st_nlink;	1166	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1167	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1194	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1195	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1196	}
1059	}	1197	}
1060		1198
		1199	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1200
		1201	void ev_embed_start (ev_embed *w)
		1202	CODE:
		1203	START (embed, w);
		1204
		1205	void ev_embed_stop (ev_embed *w)
		1206	CODE:
		1207	STOP (embed, w);
		1208
		1209	void DESTROY (ev_embed *w)
		1210	CODE:
		1211	STOP (embed, w);
		1212	e_destroy (w);
		1213
		1214	void set (ev_embed w, struct ev_loop loop)
		1215	CODE:
		1216	{
		1217	sv_setsv (w->fh, ST (1));
		1218	RESET (embed, w, (w, loop));
		1219	}
		1220
		1221	SV other (ev_embed w)
		1222	CODE:
		1223	RETVAL = newSVsv (w->fh);
		1224	OUTPUT:
		1225	RETVAL
		1226
		1227	void ev_embed_sweep (ev_embed *w)
		1228	C_ARGS: e_loop (w), w
		1229
		1230	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1231
		1232	void ev_async_start (ev_async *w)
		1233	CODE:
		1234	START (async, w);
		1235
		1236	void ev_async_stop (ev_async *w)
		1237	CODE:
		1238	STOP (async, w);
		1239
		1240	void DESTROY (ev_async *w)
		1241	CODE:
		1242	STOP (async, w);
		1243	e_destroy (w);
		1244
		1245	void ev_async_send (ev_async *w)
		1246	C_ARGS: e_loop (w), w
		1247
		1248	SV ev_async_async_pending (ev_async w)
		1249	CODE:
		1250	RETVAL = boolSV (ev_async_pending (w));
		1251	OUTPUT:
		1252	RETVAL
		1253
		1254	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1255
		1256	SV new (SV klass, unsigned int flags = 0)
		1257	CODE:
		1258	{
		1259	struct ev_loop *loop = ev_loop_new (flags);
		1260
		1261	if (!loop)
		1262	XSRETURN_UNDEF;
		1263
		1264	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1265	}
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	void DESTROY (struct ev_loop *loop)
		1270	CODE:
		1271	if (loop != evapi.default_loop) /* global destruction sucks */
		1272	ev_loop_destroy (loop);
		1273
		1274	void ev_loop_fork (struct ev_loop *loop)
		1275
		1276	void ev_loop_verify (struct ev_loop *loop)
		1277
		1278	NV ev_now (struct ev_loop *loop)
		1279
		1280	void ev_now_update (struct ev_loop *loop)
		1281
		1282	void ev_suspend (struct ev_loop *loop)
		1283
		1284	void ev_resume (struct ev_loop *loop)
		1285
		1286	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1287
		1288	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1289
		1290	unsigned int ev_backend (struct ev_loop *loop)
		1291
		1292	unsigned int ev_loop_count (struct ev_loop *loop)
		1293
		1294	unsigned int ev_loop_depth (struct ev_loop *loop)
		1295
		1296	void ev_loop (struct ev_loop *loop, int flags = 0)
		1297
		1298	void ev_unloop (struct ev_loop *loop, int how = 1)
		1299
		1300	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1301
		1302	unsigned int ev_pending_count (struct ev_loop *loop)
		1303
		1304	void ev_invoke_pending (struct ev_loop *loop)
		1305
1061	#if 0	1306	#if 0
1062		1307
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1308	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1064		1309	CODE:
1065	BOOT:
1066	{	1310	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1311	Signal signum = s_signum (signal);
		1312	CHECK_SIG (signal, signum);
1068		1313
1069	static const struct {	1314	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1315	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV klass, SV cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1316
1101	#endif	1317	#endif
1102		1318
		1319	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1320	ALIAS:
		1321	io_ns = 1
		1322	CODE:
		1323	{
		1324	int fd = s_fileno (fh, events & EV_WRITE);
		1325	CHECK_FD (fh, fd);
1103		1326
		1327	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1328	RETVAL->fh = newSVsv (fh);
		1329	ev_io_set (RETVAL, fd, events);
		1330	if (!ix) START (io, RETVAL);
		1331	}
		1332	OUTPUT:
		1333	RETVAL
1104		1334
		1335	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1336	ALIAS:
		1337	timer_ns = 1
		1338	INIT:
		1339	CHECK_REPEAT (repeat);
		1340	CODE:
		1341	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1342	ev_timer_set (RETVAL, after, repeat);
		1343	if (!ix) START (timer, RETVAL);
		1344	OUTPUT:
		1345	RETVAL
1105		1346
		1347	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1348	ALIAS:
		1349	periodic_ns = 1
		1350	INIT:
		1351	CHECK_REPEAT (interval);
		1352	CODE:
		1353	{
		1354	ev_periodic *w;
		1355	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1356	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1357	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1358	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1359	if (!ix) START (periodic, w);
		1360	}
		1361	OUTPUT:
		1362	RETVAL
1106		1363
		1364	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1365	ALIAS:
		1366	signal_ns = 1
		1367	CODE:
		1368	{
		1369	Signal signum = s_signum (signal);
		1370	CHECK_SIG (signal, signum);
1107		1371
		1372	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1373	ev_signal_set (RETVAL, signum);
		1374	if (!ix) START_SIGNAL (RETVAL);
		1375	}
		1376	OUTPUT:
		1377	RETVAL
1108		1378
		1379	ev_idle idle (struct ev_loop loop, SV *cb)
		1380	ALIAS:
		1381	idle_ns = 1
		1382	CODE:
		1383	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1384	ev_idle_set (RETVAL);
		1385	if (!ix) START (idle, RETVAL);
		1386	OUTPUT:
		1387	RETVAL
1109		1388
		1389	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1390	ALIAS:
		1391	prepare_ns = 1
		1392	CODE:
		1393	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1394	ev_prepare_set (RETVAL);
		1395	if (!ix) START (prepare, RETVAL);
		1396	OUTPUT:
		1397	RETVAL
		1398
		1399	ev_check check (struct ev_loop loop, SV *cb)
		1400	ALIAS:
		1401	check_ns = 1
		1402	CODE:
		1403	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1404	ev_check_set (RETVAL);
		1405	if (!ix) START (check, RETVAL);
		1406	OUTPUT:
		1407	RETVAL
		1408
		1409	ev_fork fork (struct ev_loop loop, SV *cb)
		1410	ALIAS:
		1411	fork_ns = 1
		1412	CODE:
		1413	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1414	ev_fork_set (RETVAL);
		1415	if (!ix) START (fork, RETVAL);
		1416	OUTPUT:
		1417	RETVAL
		1418
		1419	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1420	ALIAS:
		1421	child_ns = 1
		1422	CODE:
		1423	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1424	ev_child_set (RETVAL, pid, trace);
		1425	if (!ix) START (child, RETVAL);
		1426	OUTPUT:
		1427	RETVAL
		1428
		1429	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1430	ALIAS:
		1431	stat_ns = 1
		1432	CODE:
		1433	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1434	RETVAL->fh = newSVsv (path);
		1435	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1436	if (!ix) START (stat, RETVAL);
		1437	OUTPUT:
		1438	RETVAL
		1439
		1440	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1441	ALIAS:
		1442	embed_ns = 1
		1443	CODE:
		1444	{
		1445	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1446	croak ("passed loop is not embeddable via EV::embed,");
		1447
		1448	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1449	RETVAL->fh = newSVsv (ST (1));
		1450	ev_embed_set (RETVAL, other);
		1451	if (!ix) START (embed, RETVAL);
		1452	}
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	ev_async async (struct ev_loop loop, SV *cb)
		1457	ALIAS:
		1458	async_ns = 1
		1459	CODE:
		1460	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1461	ev_async_set (RETVAL);
		1462	if (!ix) START (async, RETVAL);
		1463	OUTPUT:
		1464	RETVAL
		1465
		1466	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1467	CODE:
		1468	ev_once (
		1469	loop,
		1470	s_fileno (fh, events & EV_WRITE), events,
		1471	SvOK (timeout) ? SvNV (timeout) : -1.,
		1472	e_once_cb,
		1473	newSVsv (cb)
		1474	);
		1475

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Comparing EV/EV.xs (file contents): Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs. Revision 1.135 by root, Thu Dec 31 06:59:47 2009 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC vs.
Revision 1.135 by root, Thu Dec 31 06:59:47 2009 UTC