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

Comparing EV/EV.xs (file contents):
Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC vs.
Revision 1.148 by root, Fri Oct 29 19:06:03 2010 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/
6
7	#define EV_PROTOTYPES 1
8	#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_STANDALONE 1
		19	#define EV_PROTOTYPES 1
		20	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		21	#define EV_H <ev.h>
		22	#define EV_CONFIG_H error
		23	#include "EV/EVAPI.h"
14		24
15	#define EV_SELECT_IS_WINSOCKET 0	25	#define EV_SELECT_IS_WINSOCKET 0
16	#ifdef _WIN32	26	#ifdef _WIN32
17	# define EV_SELECT_USE_FD_SET 0	27	# define EV_SELECT_USE_FD_SET 0
18	# define NFDBITS PERL_NFDBITS	28	# define NFDBITS PERL_NFDBITS
19	# define fd_mask Perl_fd_mask	29	# define fd_mask Perl_fd_mask
20	#endif	30	#endif
21	/* due to bugs in OS X we have to use libev/ explicitly here */	31	/* due to bugs in OS X we have to use libev/ explicitly here */
22	#include "libev/ev.c"	32	#include "libev/ev.c"
23		33
24	#ifndef _WIN32	34	#if !defined(_WIN32) && !defined(_MINIX)
25	# include <pthread.h>	35	# include <pthread.h>
26	#endif	36	#endif
27		37
28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))	38	#define e_loop(w) INT2PTR (struct ev_loop , SvIVX (((ev_watcher )(w))->loop))
		39	#define e_flags(w) ((ev_watcher *)(w))->e_flags
		40	#define e_self(w) ((ev_watcher *)(w))->self
		41	#define e_fh(w) ((ev_watcher *)(w))->fh
		42	#define e_data(w) ((ev_watcher *)(w))->data
29		43
30	#define WFLAG_KEEPALIVE 1	44	#define WFLAG_KEEPALIVE 1
		45	#define WFLAG_UNREFED 2 /* has been unref'ed */
31		46
32	#define UNREF(w) \	47	#define UNREF(w) \
33	if (!((w)->flags & WFLAG_KEEPALIVE) \	48	if (!(e_flags (w) & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
34	&& !ev_is_active (w)) \	49	&& ev_is_active (w)) \
		50	{ \
35	ev_unref (e_loop (w));	51	ev_unref (e_loop (w)); \
		52	e_flags (w) \|= WFLAG_UNREFED; \
		53	}
36		54
37	#define REF(w) \	55	#define REF(w) \
38	if (!((w)->flags & WFLAG_KEEPALIVE) \	56	if (e_flags (w) & WFLAG_UNREFED) \
39	&& ev_is_active (w)) \	57	{ \
		58	e_flags (w) &= ~WFLAG_UNREFED; \
40	ev_ref (e_loop (w));	59	ev_ref (e_loop (w)); \
		60	}
41		61
42	#define START(type,w) \	62	#define START(type,w) \
43	do { \	63	do { \
		64	ev_ ## type ## _start (e_loop (w), w); \
44	UNREF (w); \	65	UNREF (w); \
45	ev_ ## type ## _start (e_loop (w), w); \
46	} while (0)	66	} while (0)
47		67
48	#define STOP(type,w) \	68	#define STOP(type,w) \
49	do { \	69	do { \
50	REF (w); \	70	REF (w); \
51	ev_ ## type ## _stop (e_loop (w), w); \	71	ev_ ## type ## _stop (e_loop (w), w); \
52	} while (0)	72	} while (0)
53		73
54	#define RESET(type,w,seta) \	74	#define RESET(type,w,seta) \
55	do { \	75	do { \
56	int active = ev_is_active (w); \	76	int active = ev_is_active (w); \
57	if (active) STOP (type, w); \	77	if (active) STOP (type, w); \
58	ev_ ## type ## _set seta; \	78	ev_ ## type ## _set seta; \
59	if (active) START (type, w); \	79	if (active) START (type, w); \
60	} while (0)	80	} while (0)
61		81
62	typedef int Signal;	82	typedef int Signal;
		83
		84	/* horrible... */
		85	#define CHECK_SIGNAL_CAN_START(w) \
		86	do { \
		87	/* dive into the internals of libev to avoid aborting in libev */ \
		88	if (signals [(w)->signum - 1].loop \
		89	&& signals [(w)->signum - 1].loop != e_loop (w)) \
		90	croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
		91	} while (0)
		92
		93	#define START_SIGNAL(w) \
		94	do { \
		95	CHECK_SIGNAL_CAN_START (w); \
		96	START (signal, w); \
		97	} while (0) \
		98
		99	#define RESET_SIGNAL(w,seta) \
		100	do { \
		101	int active = ev_is_active (w); \
		102	if (active) STOP (signal, w); \
		103	ev_ ## signal ## _set seta; \
		104	if (active) START_SIGNAL (w); \
		105	} while (0)
63		106
64	static SV *default_loop_sv;	107	static SV *default_loop_sv;
65		108
66	static struct EVAPI evapi;	109	static struct EVAPI evapi;
67		110
76	*stash_stat,	119	*stash_stat,
77	*stash_idle,	120	*stash_idle,
78	*stash_prepare,	121	*stash_prepare,
79	*stash_check,	122	*stash_check,
80	*stash_embed,	123	*stash_embed,
81	*stash_fork;	124	*stash_fork,
82		125	*stash_cleanup,
83	#ifndef SIG_SIZE	126	*stash_async;
84	/* kudos to Slaven Rezic for the idea */
85	static char sig_size [] = { SIG_NUM };
86	# define SIG_SIZE (sizeof (sig_size) + 1)
87	#endif
88
89	static Signal
90	sv_signum (SV *sig)
91	{
92	Signal signum;
93
94	SvGETMAGIC (sig);
95
96	for (signum = 1; signum < SIG_SIZE; ++signum)
97	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
98	return signum;
99
100	signum = SvIV (sig);
101
102	if (signum > 0 && signum < SIG_SIZE)
103	return signum;
104
105	return -1;
106	}
107		127
108	/////////////////////////////////////////////////////////////////////////////	128	/////////////////////////////////////////////////////////////////////////////
109	// Event	129	// Event
110		130
111	static void e_cb (EV_P_ ev_watcher *w, int revents);	131	static void e_cb (EV_P_ ev_watcher *w, int revents);
112		132
113	static int	133	void *
114	sv_fileno (SV *fh)
115	{
116	SvGETMAGIC (fh);
117
118	if (SvROK (fh))
119	fh = SvRV (fh);
120
121	if (SvTYPE (fh) == SVt_PVGV)
122	return PerlIO_fileno (IoIFP (sv_2io (fh)));
123
124	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
125	return SvIV (fh);
126
127	return -1;
128	}
129
130	static void *
131	e_new (int size, SV cb_sv, SV loop)	134	e_new (int size, SV cb_sv, SV loop)
132	{	135	{
		136	SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
133	ev_watcher *w;	137	ev_watcher *w;
134	SV *self = NEWSV (0, size);	138	SV *self = NEWSV (0, size);
135	SvPOK_only (self);	139	SvPOK_only (self);
136	SvCUR_set (self, size);	140	SvCUR_set (self, size);
137		141
138	w = (ev_watcher *)SvPVX (self);	142	w = (ev_watcher *)SvPVX (self);
139		143
140	ev_init (w, e_cb);	144	ev_init (w, cv ? e_cb : 0);
141		145
142	w->loop = SvREFCNT_inc (SvRV (loop));	146	w->loop = SvREFCNT_inc (SvRV (loop));
143	w->flags = WFLAG_KEEPALIVE;	147	w->e_flags = WFLAG_KEEPALIVE;
144	w->data = 0;	148	w->data = 0;
145	w->fh = 0;	149	w->fh = 0;
146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);	150	w->cb_sv = SvREFCNT_inc (cv);
147	w->self = self;	151	w->self = self;
148		152
149	return (void *)w;	153	return (void *)w;
150	}	154	}
151		155
152	static void	156	static void
…		…
175	}	179	}
176		180
177	return rv;	181	return rv;
178	}	182	}
179		183
180	static SV *sv_events_cache;	184	static SV sv_self_cache, sv_events_cache;
181		185
182	static void	186	static void
183	e_cb (EV_P_ ev_watcher *w, int revents)	187	e_cb (EV_P_ ev_watcher *w, int revents)
184	{	188	{
185	dSP;	189	dSP;
186	I32 mark = SP - PL_stack_base;	190	I32 mark = SP - PL_stack_base;
187	SV sv_self, sv_events;	191	SV sv_self, sv_events;
188		192
		193	/* libev might have stopped the watcher */
		194	if (expect_false (w->e_flags & WFLAG_UNREFED)
		195	&& !ev_is_active (w))
		196	REF (w);
		197
		198	if (expect_true (sv_self_cache))
		199	{
		200	sv_self = sv_self_cache; sv_self_cache = 0;
		201	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		202	}
		203	else
		204	{
189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	205	sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
		206	SvREADONLY_on (sv_self);
		207	}
		208
		209	if (expect_true (sv_events_cache))
		210	{
		211	sv_events = sv_events_cache; sv_events_cache = 0;
		212	SvIV_set (sv_events, revents);
		213	}
		214	else
		215	{
		216	sv_events = newSViv (revents);
		217	SvREADONLY_on (sv_events);
		218	}
		219
		220	PUSHMARK (SP);
		221	EXTEND (SP, 2);
		222	PUSHs (sv_self);
		223	PUSHs (sv_events);
		224
		225	PUTBACK;
		226	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		227
		228	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		229	SvREFCNT_dec (sv_self);
		230	else
		231	{
		232	SvREFCNT_dec (SvRV (sv_self));
		233	SvRV_set (sv_self, &PL_sv_undef);
		234	sv_self_cache = sv_self;
		235	}
		236
		237	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		238	SvREFCNT_dec (sv_events);
		239	else
		240	sv_events_cache = sv_events;
		241
		242	if (expect_false (SvTRUE (ERRSV)))
		243	{
		244	SPAGAIN;
		245	PUSHMARK (SP);
		246	PUTBACK;
		247	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		248	}
		249
		250	SP = PL_stack_base + mark;
		251	PUTBACK;
		252	}
		253
		254	static void
		255	e_once_cb (int revents, void *arg)
		256	{
		257	dSP;
		258	I32 mark = SP - PL_stack_base;
		259	SV *sv_events;
190		260
191	if (sv_events_cache)	261	if (sv_events_cache)
192	{	262	{
193	sv_events = sv_events_cache; sv_events_cache = 0;	263	sv_events = sv_events_cache; sv_events_cache = 0;
194	SvIV_set (sv_events, revents);	264	SvIV_set (sv_events, revents);
195	}	265	}
196	else	266	else
197	sv_events = newSViv (revents);	267	sv_events = newSViv (revents);
198		268
199	PUSHMARK (SP);	269	PUSHMARK (SP);
200	EXTEND (SP, 2);
201	PUSHs (sv_self);
202	PUSHs (sv_events);	270	XPUSHs (sv_events);
203		271
204	PUTBACK;	272	PUTBACK;
205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	273	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
206		274
207	SvREFCNT_dec (sv_self);	275	SvREFCNT_dec ((SV *)arg);
208		276
209	if (sv_events_cache)	277	if (sv_events_cache)
210	SvREFCNT_dec (sv_events);	278	SvREFCNT_dec (sv_events);
211	else	279	else
212	sv_events_cache = sv_events;	280	sv_events_cache = sv_events;
…		…
221		289
222	SP = PL_stack_base + mark;	290	SP = PL_stack_base + mark;
223	PUTBACK;	291	PUTBACK;
224	}	292	}
225		293
226	static void
227	e_once_cb (int revents, void *arg)
228	{
229	dSP;
230	I32 mark = SP - PL_stack_base;
231	SV *sv_events;
232
233	if (sv_events_cache)
234	{
235	sv_events = sv_events_cache; sv_events_cache = 0;
236	SvIV_set (sv_events, revents);
237	}
238	else
239	sv_events = newSViv (revents);
240
241	PUSHMARK (SP);
242	XPUSHs (sv_events);
243
244	PUTBACK;
245	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
246
247	SvREFCNT_dec ((SV *)arg);
248
249	if (sv_events_cache)
250	SvREFCNT_dec (sv_events);
251	else
252	sv_events_cache = sv_events;
253
254	if (SvTRUE (ERRSV))
255	{
256	SPAGAIN;
257	PUSHMARK (SP);
258	PUTBACK;
259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
260	}
261
262	SP = PL_stack_base + mark;
263	PUTBACK;
264	}
265
266	static ev_tstamp	294	static ev_tstamp
267	e_periodic_cb (ev_periodic *w, ev_tstamp now)	295	e_periodic_cb (ev_periodic *w, ev_tstamp now)
268	{	296	{
269	ev_tstamp retval;	297	ev_tstamp retval;
270	int count;	298	int count;
…		…
273	ENTER;	301	ENTER;
274	SAVETMPS;	302	SAVETMPS;
275		303
276	PUSHMARK (SP);	304	PUSHMARK (SP);
277	EXTEND (SP, 2);	305	EXTEND (SP, 2);
278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */	306	PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
279	PUSHs (newSVnv (now));	307	PUSHs (newSVnv (now));
280		308
281	PUTBACK;	309	PUTBACK;
282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);	310	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
283	SPAGAIN;	311	SPAGAIN;
…		…
313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	341	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
314		342
315	#define CHECK_SIG(sv,num) if ((num) < 0) \	343	#define CHECK_SIG(sv,num) if ((num) < 0) \
316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));	344	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
317		345
		346	static void
		347	default_fork (void)
		348	{
		349	ev_loop_fork (EV_DEFAULT_UC);
		350	}
		351
318	/////////////////////////////////////////////////////////////////////////////	352	/////////////////////////////////////////////////////////////////////////////
319	// XS interface functions	353	// XS interface functions
320		354
321	MODULE = EV PACKAGE = EV PREFIX = ev_	355	MODULE = EV PACKAGE = EV PREFIX = ev_
322		356
…		…
334	const_iv (EV_, MINPRI)	368	const_iv (EV_, MINPRI)
335	const_iv (EV_, MAXPRI)	369	const_iv (EV_, MAXPRI)
336		370
337	const_iv (EV_, UNDEF)	371	const_iv (EV_, UNDEF)
338	const_iv (EV_, NONE)	372	const_iv (EV_, NONE)
339	const_iv (EV_, TIMEOUT)
340	const_iv (EV_, READ)	373	const_iv (EV_, READ)
341	const_iv (EV_, WRITE)	374	const_iv (EV_, WRITE)
		375	const_iv (EV_, IO)
		376	const_iv (EV_, TIMER)
		377	const_iv (EV_, PERIODIC)
342	const_iv (EV_, SIGNAL)	378	const_iv (EV_, SIGNAL)
		379	const_iv (EV_, CHILD)
		380	const_iv (EV_, STAT)
343	const_iv (EV_, IDLE)	381	const_iv (EV_, IDLE)
		382	const_iv (EV_, PREPARE)
344	const_iv (EV_, CHECK)	383	const_iv (EV_, CHECK)
		384	const_iv (EV_, EMBED)
		385	const_iv (EV_, FORK)
		386	const_iv (EV_, CLEANUP)
		387	const_iv (EV_, ASYNC)
		388	const_iv (EV_, CUSTOM)
345	const_iv (EV_, ERROR)	389	const_iv (EV_, ERROR)
346		390
347	const_iv (EV, LOOP_ONESHOT)	391	const_iv (EV, RUN_NOWAIT)
348	const_iv (EV, LOOP_NONBLOCK)
349	const_iv (EV, UNLOOP_ONE)	392	const_iv (EV, RUN_ONCE)
		393
		394	const_iv (EV, BREAK_CANCEL)
		395	const_iv (EV, BREAK_ONE)
350	const_iv (EV, UNLOOP_ALL)	396	const_iv (EV, BREAK_ALL)
351
352	const_iv (EV, BACKEND_SELECT)	397	const_iv (EV, BACKEND_SELECT)
353	const_iv (EV, BACKEND_POLL)	398	const_iv (EV, BACKEND_POLL)
354	const_iv (EV, BACKEND_EPOLL)	399	const_iv (EV, BACKEND_EPOLL)
355	const_iv (EV, BACKEND_KQUEUE)	400	const_iv (EV, BACKEND_KQUEUE)
356	const_iv (EV, BACKEND_DEVPOLL)	401	const_iv (EV, BACKEND_DEVPOLL)
357	const_iv (EV, BACKEND_PORT)	402	const_iv (EV, BACKEND_PORT)
		403	const_iv (EV, BACKEND_ALL)
358	const_iv (EV, FLAG_AUTO)	404	const_iv (EV, FLAG_AUTO)
		405	const_iv (EV, FLAG_FORKCHECK)
		406	const_iv (EV, FLAG_SIGNALFD)
359	const_iv (EV, FLAG_NOENV)	407	const_iv (EV, FLAG_NOENV)
360	const_iv (EV, FLAG_FORKCHECK)	408	const_iv (EV, FLAG_NOINOTIFY)
		409
		410	const_iv (EV_, VERSION_MAJOR)
		411	const_iv (EV_, VERSION_MINOR)
		412	#if EV_COMPAT3
		413	const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
		414	const_iv (EV_, TIMEOUT)
		415	const_iv (EV, LOOP_NONBLOCK)
		416	const_iv (EV, LOOP_ONESHOT)
		417	const_iv (EV, UNLOOP_CANCEL)
		418	const_iv (EV, UNLOOP_ONE)
		419	const_iv (EV, UNLOOP_ALL)
		420	#endif
361	};	421	};
362		422
363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	423	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	424	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
365		425
…		…
374	stash_check = gv_stashpv ("EV::Check" , 1);	434	stash_check = gv_stashpv ("EV::Check" , 1);
375	stash_child = gv_stashpv ("EV::Child" , 1);	435	stash_child = gv_stashpv ("EV::Child" , 1);
376	stash_embed = gv_stashpv ("EV::Embed" , 1);	436	stash_embed = gv_stashpv ("EV::Embed" , 1);
377	stash_stat = gv_stashpv ("EV::Stat" , 1);	437	stash_stat = gv_stashpv ("EV::Stat" , 1);
378	stash_fork = gv_stashpv ("EV::Fork" , 1);	438	stash_fork = gv_stashpv ("EV::Fork" , 1);
		439	stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
		440	stash_async = gv_stashpv ("EV::Async" , 1);
379		441
380	{	442	{
381	SV *sv = perl_get_sv ("EV::API", TRUE);	443	SV *sv = perl_get_sv ("EV::API", TRUE);
382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	444	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
383		445
384	/* the poor man's shared library emulator */	446	/* the poor man's shared library emulator */
385	evapi.ver = EV_API_VERSION;	447	evapi.ver = EV_API_VERSION;
386	evapi.rev = EV_API_REVISION;	448	evapi.rev = EV_API_REVISION;
387	evapi.sv_fileno = sv_fileno;	449	evapi.sv_fileno = sv_fileno;
388	evapi.sv_signum = sv_signum;	450	evapi.sv_signum = s_signum;
389	evapi.supported_backends = ev_supported_backends ();	451	evapi.supported_backends = ev_supported_backends ();
390	evapi.recommended_backends = ev_recommended_backends ();	452	evapi.recommended_backends = ev_recommended_backends ();
391	evapi.embeddable_backends = ev_embeddable_backends ();	453	evapi.embeddable_backends = ev_embeddable_backends ();
392	evapi.time = ev_time;	454	evapi.time_ = ev_time;
		455	evapi.sleep_ = ev_sleep;
393	evapi.loop_new = ev_loop_new;	456	evapi.loop_new = ev_loop_new;
394	evapi.loop_destroy = ev_loop_destroy;	457	evapi.loop_destroy = ev_loop_destroy;
395	evapi.loop_fork = ev_loop_fork;	458	evapi.loop_fork = ev_loop_fork;
396	evapi.loop_count = ev_loop_count;	459	evapi.iteration = ev_iteration;
		460	evapi.depth = ev_depth;
		461	evapi.set_userdata = ev_set_userdata;
		462	evapi.userdata = ev_userdata;
397	evapi.now = ev_now;	463	evapi.now = ev_now;
		464	evapi.now_update = ev_now_update;
		465	evapi.suspend = ev_suspend;
		466	evapi.resume = ev_resume;
398	evapi.backend = ev_backend;	467	evapi.backend = ev_backend;
399	evapi.unloop = ev_unloop;	468	evapi.break_ = ev_break;
		469	evapi.invoke_pending = ev_invoke_pending;
		470	evapi.pending_count = ev_pending_count;
		471	evapi.verify = ev_verify;
		472	evapi.set_loop_release_cb = ev_set_loop_release_cb;
		473	evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
400	evapi.ref = ev_ref;	474	evapi.ref = ev_ref;
401	evapi.unref = ev_unref;	475	evapi.unref = ev_unref;
402	evapi.loop = ev_loop;	476	evapi.run = ev_run;
403	evapi.once = ev_once;	477	evapi.once = ev_once;
404	evapi.io_start = ev_io_start;	478	evapi.io_start = ev_io_start;
405	evapi.io_stop = ev_io_stop;	479	evapi.io_stop = ev_io_stop;
406	evapi.timer_start = ev_timer_start;	480	evapi.timer_start = ev_timer_start;
407	evapi.timer_stop = ev_timer_stop;	481	evapi.timer_stop = ev_timer_stop;
408	evapi.timer_again = ev_timer_again;	482	evapi.timer_again = ev_timer_again;
		483	evapi.timer_remaining = ev_timer_remaining;
409	evapi.periodic_start = ev_periodic_start;	484	evapi.periodic_start = ev_periodic_start;
410	evapi.periodic_stop = ev_periodic_stop;	485	evapi.periodic_stop = ev_periodic_stop;
411	evapi.signal_start = ev_signal_start;	486	evapi.signal_start = ev_signal_start;
412	evapi.signal_stop = ev_signal_stop;	487	evapi.signal_stop = ev_signal_stop;
413	evapi.idle_start = ev_idle_start;	488	evapi.idle_start = ev_idle_start;
414	evapi.idle_stop = ev_idle_stop;	489	evapi.idle_stop = ev_idle_stop;
415	evapi.prepare_start = ev_prepare_start;	490	evapi.prepare_start = ev_prepare_start;
416	evapi.prepare_stop = ev_prepare_stop;	491	evapi.prepare_stop = ev_prepare_stop;
417	evapi.check_start = ev_check_start;	492	evapi.check_start = ev_check_start;
418	evapi.check_stop = ev_check_stop;	493	evapi.check_stop = ev_check_stop;
		494	#if EV_CHILD_ENABLE
419	evapi.child_start = ev_child_start;	495	evapi.child_start = ev_child_start;
420	evapi.child_stop = ev_child_stop;	496	evapi.child_stop = ev_child_stop;
		497	#endif
421	evapi.stat_start = ev_stat_start;	498	evapi.stat_start = ev_stat_start;
422	evapi.stat_stop = ev_stat_stop;	499	evapi.stat_stop = ev_stat_stop;
423	evapi.stat_stat = ev_stat_stat;	500	evapi.stat_stat = ev_stat_stat;
424	evapi.embed_start = ev_embed_start;	501	evapi.embed_start = ev_embed_start;
425	evapi.embed_stop = ev_embed_stop;	502	evapi.embed_stop = ev_embed_stop;
426	evapi.embed_sweep = ev_embed_sweep;	503	evapi.embed_sweep = ev_embed_sweep;
427	evapi.fork_start = ev_fork_start;	504	evapi.fork_start = ev_fork_start;
428	evapi.fork_stop = ev_fork_stop;	505	evapi.fork_stop = ev_fork_stop;
		506	evapi.cleanup_start = ev_cleanup_start;
		507	evapi.cleanup_stop = ev_cleanup_stop;
		508	evapi.async_start = ev_async_start;
		509	evapi.async_stop = ev_async_stop;
		510	evapi.async_send = ev_async_send;
429	evapi.clear_pending = ev_clear_pending;	511	evapi.clear_pending = ev_clear_pending;
430	evapi.invoke = ev_invoke;	512	evapi.invoke = ev_invoke;
431		513
432	sv_setiv (sv, (IV)&evapi);	514	sv_setiv (sv, (IV)&evapi);
433	SvREADONLY_on (sv);	515	SvREADONLY_on (sv);
434	}	516	}
435	#ifndef _WIN32	517	#if !defined(_WIN32) && !defined(_MINIX)
436	pthread_atfork (0, 0, ev_default_fork);	518	pthread_atfork (0, 0, default_fork);
437	#endif	519	#endif
438	}	520	}
439		521
440	SV *ev_default_loop (unsigned int flags = 0)	522	SV *ev_default_loop (unsigned int flags = 0)
441	CODE:	523	CODE:
…		…
453	RETVAL = newSVsv (default_loop_sv);	535	RETVAL = newSVsv (default_loop_sv);
454	}	536	}
455	OUTPUT:	537	OUTPUT:
456	RETVAL	538	RETVAL
457		539
		540	void ev_default_destroy ()
		541	CODE:
		542	ev_loop_destroy (EV_DEFAULT_UC);
		543	SvREFCNT_dec (default_loop_sv);
		544	default_loop_sv = 0;
		545
		546	unsigned int ev_supported_backends ()
		547
		548	unsigned int ev_recommended_backends ()
		549
		550	unsigned int ev_embeddable_backends ()
		551
		552	void ev_sleep (NV interval)
		553
458	NV ev_time ()	554	NV ev_time ()
459		555
460	NV ev_now ()	556	NV ev_now ()
461	C_ARGS: evapi.default_loop	557	C_ARGS: evapi.default_loop
462		558
		559	void ev_now_update ()
		560	C_ARGS: evapi.default_loop
		561
		562	void ev_suspend ()
		563	C_ARGS: evapi.default_loop
		564
		565	void ev_resume ()
		566	C_ARGS: evapi.default_loop
		567
463	unsigned int ev_backend ()	568	unsigned int ev_backend ()
464	C_ARGS: evapi.default_loop	569	C_ARGS: evapi.default_loop
465		570
466	unsigned int ev_loop_count ()	571	void ev_verify ()
		572	ALIAS:
		573	loop_verify = 1
467	C_ARGS: evapi.default_loop	574	C_ARGS: evapi.default_loop
468		575
		576	unsigned int ev_iteration ()
		577	ALIAS:
		578	loop_count = 1
		579	C_ARGS: evapi.default_loop
		580
		581	unsigned int ev_depth ()
		582	ALIAS:
		583	loop_depth = 1
		584	C_ARGS: evapi.default_loop
		585
		586	void ev_set_io_collect_interval (NV interval)
		587	C_ARGS: evapi.default_loop, interval
		588
		589	void ev_set_timeout_collect_interval (NV interval)
		590	C_ARGS: evapi.default_loop, interval
		591
469	void ev_loop (int flags = 0)	592	void ev_run (int flags = 0)
		593	ALIAS:
		594	loop = 1
470	C_ARGS: evapi.default_loop, flags	595	C_ARGS: evapi.default_loop, flags
471		596
472	void ev_unloop (int how = 1)	597	void ev_break (int how = EVBREAK_ONE)
		598	ALIAS:
		599	unloop = 1
473	C_ARGS: evapi.default_loop, how	600	C_ARGS: evapi.default_loop, how
474		601
475	void ev_feed_fd_event (int fd, int revents = EV_NONE)	602	void ev_feed_fd_event (int fd, int revents = EV_NONE)
476	C_ARGS: evapi.default_loop, fd, revents	603	C_ARGS: evapi.default_loop, fd, revents
477		604
478	void ev_feed_signal_event (SV *signal)	605	void ev_feed_signal_event (SV *signal)
479	CODE:	606	CODE:
480	{	607	{
481	Signal signum = sv_signum (signal);	608	Signal signum = s_signum (signal);
482	CHECK_SIG (signal, signum);	609	CHECK_SIG (signal, signum);
483		610
484	ev_feed_signal_event (evapi.default_loop, signum);	611	ev_feed_signal_event (evapi.default_loop, signum);
485	}	612	}
486		613
		614	unsigned int ev_pending_count ()
		615	C_ARGS: evapi.default_loop
		616
		617	void ev_invoke_pending ()
		618	C_ARGS: evapi.default_loop
		619
487	ev_io io (SV fh, int events, SV *cb)	620	ev_io io (SV fh, int events, SV *cb)
488	ALIAS:	621	ALIAS:
489	io_ns = 1	622	io_ns = 1
		623	_ae_io = 2
490	CODE:	624	CODE:
491	{	625	{
492	int fd = sv_fileno (fh);	626	int fd = s_fileno (fh, events & EV_WRITE);
493	CHECK_FD (fh, fd);	627	CHECK_FD (fh, fd);
494		628
		629	if (ix == 2)
		630	{
		631	ix = 0;
		632	events = events ? EV_WRITE : EV_READ;
		633	}
		634
495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);	635	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
496	RETVAL->fh = newSVsv (fh);	636	e_fh (RETVAL) = newSVsv (fh);
497	ev_io_set (RETVAL, fd, events);	637	ev_io_set (RETVAL, fd, events);
498	if (!ix) START (io, RETVAL);	638	if (!ix) START (io, RETVAL);
499	}	639	}
500	OUTPUT:	640	OUTPUT:
501	RETVAL	641	RETVAL
…		…
519	CHECK_REPEAT (interval);	659	CHECK_REPEAT (interval);
520	CODE:	660	CODE:
521	{	661	{
522	ev_periodic *w;	662	ev_periodic *w;
523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);	663	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	664	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	665	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	666	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
527	if (!ix) START (periodic, w);	667	if (!ix) START (periodic, w);
528	}	668	}
529	OUTPUT:	669	OUTPUT:
530	RETVAL	670	RETVAL
…		…
532	ev_signal signal (SV signal, SV *cb)	672	ev_signal signal (SV signal, SV *cb)
533	ALIAS:	673	ALIAS:
534	signal_ns = 1	674	signal_ns = 1
535	CODE:	675	CODE:
536	{	676	{
537	Signal signum = sv_signum (signal);	677	Signal signum = s_signum (signal);
538	CHECK_SIG (signal, signum);	678	CHECK_SIG (signal, signum);
539		679
540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);	680	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
541	ev_signal_set (RETVAL, signum);	681	ev_signal_set (RETVAL, signum);
542	if (!ix) START (signal, RETVAL);	682	if (!ix) START_SIGNAL (RETVAL);
543	}	683	}
544	OUTPUT:	684	OUTPUT:
545	RETVAL	685	RETVAL
546		686
547	ev_idle idle (SV cb)	687	ev_idle idle (SV cb)
…		…
582	ev_fork_set (RETVAL);	722	ev_fork_set (RETVAL);
583	if (!ix) START (fork, RETVAL);	723	if (!ix) START (fork, RETVAL);
584	OUTPUT:	724	OUTPUT:
585	RETVAL	725	RETVAL
586		726
		727	ev_cleanup cleanup (SV cb)
		728	ALIAS:
		729	cleanup_ns = 1
		730	CODE:
		731	RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
		732	ev_cleanup_set (RETVAL);
		733	if (!ix) START (cleanup, RETVAL);
		734	OUTPUT:
		735	RETVAL
		736
587	ev_child child (int pid, SV cb)	737	ev_child child (int pid, int trace, SV cb)
588	ALIAS:	738	ALIAS:
589	child_ns = 1	739	child_ns = 1
590	CODE:	740	CODE:
		741	#if EV_CHILD_ENABLE
591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);	742	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
592	ev_child_set (RETVAL, pid);	743	ev_child_set (RETVAL, pid, trace);
593	if (!ix) START (child, RETVAL);	744	if (!ix) START (child, RETVAL);
		745	#else
		746	croak ("EV::child watchers not supported on this platform");
		747	#endif
594	OUTPUT:	748	OUTPUT:
595	RETVAL	749	RETVAL
		750
596		751
597	ev_stat stat (SV path, NV interval, SV *cb)	752	ev_stat stat (SV path, NV interval, SV *cb)
598	ALIAS:	753	ALIAS:
599	stat_ns = 1	754	stat_ns = 1
600	CODE:	755	CODE:
601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);	756	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
602	RETVAL->fh = newSVsv (path);	757	e_fh (RETVAL) = newSVsv (path);
603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	758	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
604	if (!ix) START (stat, RETVAL);	759	if (!ix) START (stat, RETVAL);
605	OUTPUT:	760	OUTPUT:
606	RETVAL	761	RETVAL
607		762
608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)	763	ev_embed embed (struct ev_loop loop, SV *cb = 0)
609	ALIAS:	764	ALIAS:
610	embed_ns = 1	765	embed_ns = 1
611	CODE:	766	CODE:
612	{	767	{
613	if (!(ev_backend (loop) & ev_embeddable_backends ()))	768	if (!(ev_backend (loop) & ev_embeddable_backends ()))
614	croak ("passed loop is not embeddable via EV::embed,");	769	croak ("passed loop is not embeddable via EV::embed,");
615		770
616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);	771	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
617	RETVAL->fh = newSVsv (ST (0));	772	e_fh (RETVAL) = newSVsv (ST (0));
618	ev_embed_set (RETVAL, loop);	773	ev_embed_set (RETVAL, loop);
619
620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
621
622	if (!ix) START (embed, RETVAL);	774	if (!ix) START (embed, RETVAL);
623	}	775	}
		776	OUTPUT:
		777	RETVAL
		778
		779	ev_async async (SV cb)
		780	ALIAS:
		781	async_ns = 1
		782	CODE:
		783	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		784	ev_async_set (RETVAL);
		785	if (!ix) START (async, RETVAL);
624	OUTPUT:	786	OUTPUT:
625	RETVAL	787	RETVAL
626		788
627	void once (SV fh, int events, SV timeout, SV *cb)	789	void once (SV fh, int events, SV timeout, SV *cb)
628	CODE:	790	CODE:
629	ev_once (	791	ev_once (
630	evapi.default_loop,	792	evapi.default_loop,
631	sv_fileno (fh), events,	793	s_fileno (fh, events & EV_WRITE), events,
632	SvOK (timeout) ? SvNV (timeout) : -1.,	794	SvOK (timeout) ? SvNV (timeout) : -1.,
633	e_once_cb,	795	e_once_cb,
634	newSVsv (cb)	796	newSVsv (cb)
635	);	797	);
636		798
…		…
652	C_ARGS: e_loop (w), w, revents	814	C_ARGS: e_loop (w), w, revents
653		815
654	int keepalive (ev_watcher *w, int new_value = 0)	816	int keepalive (ev_watcher *w, int new_value = 0)
655	CODE:	817	CODE:
656	{	818	{
657	RETVAL = w->flags & WFLAG_KEEPALIVE;	819	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
658	new_value = new_value ? WFLAG_KEEPALIVE : 0;	820	new_value = new_value ? WFLAG_KEEPALIVE : 0;
659		821
660	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	822	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
661	{	823	{
		824	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
662	REF (w);	825	REF (w);
663	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
664	UNREF (w);	826	UNREF (w);
665	}	827	}
666	}	828	}
667	OUTPUT:	829	OUTPUT:
668	RETVAL	830	RETVAL
669		831
670	SV cb (ev_watcher w, SV *new_cb = 0)	832	SV cb (ev_watcher w, SV *new_cb = 0)
671	CODE:	833	CODE:
672	{	834	{
673	RETVAL = newSVsv (w->cb_sv);
674
675	if (items > 1)	835	if (items > 1)
676	sv_setsv (w->cb_sv, new_cb);	836	{
		837	new_cb = s_get_cv_croak (new_cb);
		838	RETVAL = newRV_noinc (w->cb_sv);
		839	w->cb_sv = SvREFCNT_inc (new_cb);
		840	}
		841	else
		842	RETVAL = newRV_inc (w->cb_sv);
677	}	843	}
678	OUTPUT:	844	OUTPUT:
679	RETVAL	845	RETVAL
680		846
681	SV data (ev_watcher w, SV *new_data = 0)	847	SV data (ev_watcher w, SV *new_data = 0)
…		…
746	e_destroy (w);	912	e_destroy (w);
747		913
748	void set (ev_io w, SV fh, int events)	914	void set (ev_io w, SV fh, int events)
749	CODE:	915	CODE:
750	{	916	{
751	int fd = sv_fileno (fh);	917	int fd = s_fileno (fh, events & EV_WRITE);
752	CHECK_FD (fh, fd);	918	CHECK_FD (fh, fd);
753		919
754	sv_setsv (w->fh, fh);	920	sv_setsv (e_fh (w), fh);
755	RESET (io, w, (w, fd, events));	921	RESET (io, w, (w, fd, events));
756	}	922	}
757		923
758	SV fh (ev_io w, SV *new_fh = 0)	924	SV fh (ev_io w, SV *new_fh = 0)
759	CODE:	925	CODE:
760	{	926	{
761	if (items > 1)	927	if (items > 1)
762	{	928	{
763	int fd = sv_fileno (new_fh);	929	int fd = s_fileno (new_fh, w->events & EV_WRITE);
764	CHECK_FD (new_fh, fd);	930	CHECK_FD (new_fh, fd);
765		931
766	RETVAL = w->fh;	932	RETVAL = e_fh (w);
767	w->fh = newSVsv (new_fh);	933	e_fh (w) = newSVsv (new_fh);
768		934
769	RESET (io, w, (w, fd, w->events));	935	RESET (io, w, (w, fd, w->events));
770	}	936	}
771	else	937	else
772	RETVAL = newSVsv (w->fh);	938	RETVAL = newSVsv (e_fh (w));
773	}	939	}
774	OUTPUT:	940	OUTPUT:
775	RETVAL	941	RETVAL
776		942
777	int events (ev_io *w, int new_events = EV_UNDEF)	943	int events (ev_io *w, int new_events = EV_UNDEF)
…		…
787		953
788	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	954	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
789		955
790	void ev_signal_start (ev_signal *w)	956	void ev_signal_start (ev_signal *w)
791	CODE:	957	CODE:
792	START (signal, w);	958	START_SIGNAL (w);
793		959
794	void ev_signal_stop (ev_signal *w)	960	void ev_signal_stop (ev_signal *w)
795	CODE:	961	CODE:
796	STOP (signal, w);	962	STOP (signal, w);
797		963
…		…
801	e_destroy (w);	967	e_destroy (w);
802		968
803	void set (ev_signal w, SV signal)	969	void set (ev_signal w, SV signal)
804	CODE:	970	CODE:
805	{	971	{
806	Signal signum = sv_signum (signal);	972	Signal signum = s_signum (signal);
807	CHECK_SIG (signal, signum);	973	CHECK_SIG (signal, signum);
808		974
809	RESET (signal, w, (w, signum));	975	RESET_SIGNAL (w, (w, signum));
810	}	976	}
811		977
812	int signal (ev_signal w, SV new_signal = 0)	978	int signal (ev_signal w, SV new_signal = 0)
813	CODE:	979	CODE:
814	{	980	{
815	RETVAL = w->signum;	981	RETVAL = w->signum;
816		982
817	if (items > 1)	983	if (items > 1)
818	{	984	{
819	Signal signum = sv_signum (new_signal);	985	Signal signum = s_signum (new_signal);
820	CHECK_SIG (new_signal, signum);	986	CHECK_SIG (new_signal, signum);
821		987
822	RESET (signal, w, (w, signum));	988	RESET_SIGNAL (w, (w, signum));
823	}	989	}
824	}	990	}
825	OUTPUT:	991	OUTPUT:
826	RETVAL	992	RETVAL
827		993
…		…
839		1005
840	void ev_timer_again (ev_timer *w)	1006	void ev_timer_again (ev_timer *w)
841	INIT:	1007	INIT:
842	CHECK_REPEAT (w->repeat);	1008	CHECK_REPEAT (w->repeat);
843	CODE:	1009	CODE:
844	REF (w);
845	ev_timer_again (e_loop (w), w);	1010	ev_timer_again (e_loop (w), w);
846	UNREF (w);	1011	UNREF (w);
		1012
		1013	NV ev_timer_remaining (ev_timer *w)
		1014	C_ARGS: e_loop (w), w
847		1015
848	void DESTROY (ev_timer *w)	1016	void DESTROY (ev_timer *w)
849	CODE:	1017	CODE:
850	STOP (timer, w);	1018	STOP (timer, w);
851	e_destroy (w);	1019	e_destroy (w);
…		…
854	INIT:	1022	INIT:
855	CHECK_REPEAT (repeat);	1023	CHECK_REPEAT (repeat);
856	CODE:	1024	CODE:
857	RESET (timer, w, (w, after, repeat));	1025	RESET (timer, w, (w, after, repeat));
858		1026
859	NV at (ev_timer *w)
860	CODE:
861	RETVAL = w->at;
862	OUTPUT:
863	RETVAL
864
865	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	1027	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
866		1028
867	void ev_periodic_start (ev_periodic *w)	1029	void ev_periodic_start (ev_periodic *w)
868	INIT:	1030	INIT:
869	CHECK_REPEAT (w->interval);	1031	CHECK_REPEAT (w->interval);
…		…
874	CODE:	1036	CODE:
875	STOP (periodic, w);	1037	STOP (periodic, w);
876		1038
877	void ev_periodic_again (ev_periodic *w)	1039	void ev_periodic_again (ev_periodic *w)
878	CODE:	1040	CODE:
879	REF (w);
880	ev_periodic_again (e_loop (w), w);	1041	ev_periodic_again (e_loop (w), w);
881	UNREF (w);	1042	UNREF (w);
882		1043
883	void DESTROY (ev_periodic *w)	1044	void DESTROY (ev_periodic *w)
884	CODE:	1045	CODE:
…		…
888	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)	1049	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
889	INIT:	1050	INIT:
890	CHECK_REPEAT (interval);	1051	CHECK_REPEAT (interval);
891	CODE:	1052	CODE:
892	{	1053	{
893	SvREFCNT_dec (w->fh);	1054	SvREFCNT_dec (e_fh (w));
894	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1055	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
895		1056
896	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1057	RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
897	}	1058	}
898		1059
899	NV at (ev_periodic *w)	1060	NV at (ev_periodic *w)
900	CODE:	1061	CODE:
901	RETVAL = w->at;	1062	RETVAL = ev_periodic_at (w);
902	OUTPUT:	1063	OUTPUT:
903	RETVAL	1064	RETVAL
904		1065
905	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1066	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
906		1067
…		…
915	void DESTROY (ev_idle *w)	1076	void DESTROY (ev_idle *w)
916	CODE:	1077	CODE:
917	STOP (idle, w);	1078	STOP (idle, w);
918	e_destroy (w);	1079	e_destroy (w);
919		1080
920	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1081	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
921		1082
922	void ev_prepare_start (ev_prepare *w)	1083	void ev_prepare_start (ev_prepare *w)
923	CODE:	1084	CODE:
924	START (prepare, w);	1085	START (prepare, w);
925		1086
…		…
960	void DESTROY (ev_fork *w)	1121	void DESTROY (ev_fork *w)
961	CODE:	1122	CODE:
962	STOP (fork, w);	1123	STOP (fork, w);
963	e_destroy (w);	1124	e_destroy (w);
964		1125
		1126	MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
		1127
		1128	void ev_cleanup_start (ev_cleanup *w)
		1129	CODE:
		1130	START (cleanup, w);
		1131
		1132	void ev_cleanup_stop (ev_cleanup *w)
		1133	CODE:
		1134	STOP (cleanup, w);
		1135
		1136	void DESTROY (ev_cleanup *w)
		1137	CODE:
		1138	STOP (cleanup, w);
		1139	e_destroy (w);
		1140
		1141	int keepalive (ev_watcher *w, int new_value = 0)
		1142	CODE:
		1143	RETVAL = 0;
		1144	OUTPUT:
		1145	RETVAL
		1146
965	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1147	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		1148
		1149	#if EV_CHILD_ENABLE
966		1150
967	void ev_child_start (ev_child *w)	1151	void ev_child_start (ev_child *w)
968	CODE:	1152	CODE:
969	START (child, w);	1153	START (child, w);
970		1154
…		…
975	void DESTROY (ev_child *w)	1159	void DESTROY (ev_child *w)
976	CODE:	1160	CODE:
977	STOP (child, w);	1161	STOP (child, w);
978	e_destroy (w);	1162	e_destroy (w);
979		1163
980	void set (ev_child *w, int pid)	1164	void set (ev_child *w, int pid, int trace)
981	CODE:	1165	CODE:
982	RESET (child, w, (w, pid));	1166	RESET (child, w, (w, pid, trace));
983		1167
984	int pid (ev_child *w, int new_pid = 0)
985	CODE:
986	{
987	RETVAL = w->pid;
988
989	if (items > 1)
990	RESET (child, w, (w, new_pid));
991	}
992	OUTPUT:
993	RETVAL
994
995
996	int rstatus (ev_child *w)	1168	int pid (ev_child *w)
997	ALIAS:	1169	ALIAS:
998	rpid = 1	1170	rpid = 1
		1171	rstatus = 2
999	CODE:	1172	CODE:
1000	RETVAL = ix ? w->rpid : w->rstatus;	1173	RETVAL = ix == 0 ? w->pid
		1174	: ix == 1 ? w->rpid
		1175	: w->rstatus;
1001	OUTPUT:	1176	OUTPUT:
1002	RETVAL	1177	RETVAL
		1178
		1179	#endif
1003		1180
1004	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1181	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1005		1182
1006	void ev_stat_start (ev_stat *w)	1183	void ev_stat_start (ev_stat *w)
1007	CODE:	1184	CODE:
…		…
1017	e_destroy (w);	1194	e_destroy (w);
1018		1195
1019	void set (ev_stat w, SV path, NV interval)	1196	void set (ev_stat w, SV path, NV interval)
1020	CODE:	1197	CODE:
1021	{	1198	{
1022	sv_setsv (w->fh, path);	1199	sv_setsv (e_fh (w), path);
1023	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));	1200	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1024	}	1201	}
1025		1202
1026	SV path (ev_stat w, SV *new_path = 0)	1203	SV path (ev_stat w, SV *new_path = 0)
1027	CODE:	1204	CODE:
1028	{	1205	{
1029	RETVAL = SvREFCNT_inc (w->fh);	1206	RETVAL = SvREFCNT_inc (e_fh (w));
1030		1207
1031	if (items > 1)	1208	if (items > 1)
1032	{	1209	{
1033	SvREFCNT_dec (w->fh);	1210	SvREFCNT_dec (e_fh (w));
1034	w->fh = newSVsv (new_path);	1211	e_fh (w) = newSVsv (new_path);
1035	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));	1212	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1036	}	1213	}
1037	}	1214	}
1038	OUTPUT:	1215	OUTPUT:
1039	RETVAL	1216	RETVAL
1040		1217
…		…
1042	CODE:	1219	CODE:
1043	{	1220	{
1044	RETVAL = w->interval;	1221	RETVAL = w->interval;
1045		1222
1046	if (items > 1)	1223	if (items > 1)
1047	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));	1224	RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1048	}	1225	}
1049	OUTPUT:	1226	OUTPUT:
1050	RETVAL	1227	RETVAL
1051		1228
1052	void prev (ev_stat *w)	1229	void prev (ev_stat *w)
…		…
1111	e_destroy (w);	1288	e_destroy (w);
1112		1289
1113	void set (ev_embed w, struct ev_loop loop)	1290	void set (ev_embed w, struct ev_loop loop)
1114	CODE:	1291	CODE:
1115	{	1292	{
1116	sv_setsv (w->fh, ST (1));	1293	sv_setsv (e_fh (w), ST (1));
1117	RESET (embed, w, (w, loop));	1294	RESET (embed, w, (w, loop));
1118	}	1295	}
1119		1296
1120	SV other (ev_embed w)	1297	SV other (ev_embed w)
1121	CODE:	1298	CODE:
1122	RETVAL = newSVsv (w->fh);	1299	RETVAL = newSVsv (e_fh (w));
		1300	OUTPUT:
		1301	RETVAL
		1302
		1303	void ev_embed_sweep (ev_embed *w)
		1304	C_ARGS: e_loop (w), w
		1305
		1306	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1307
		1308	void ev_async_start (ev_async *w)
		1309	CODE:
		1310	START (async, w);
		1311
		1312	void ev_async_stop (ev_async *w)
		1313	CODE:
		1314	STOP (async, w);
		1315
		1316	void DESTROY (ev_async *w)
		1317	CODE:
		1318	STOP (async, w);
		1319	e_destroy (w);
		1320
		1321	void ev_async_send (ev_async *w)
		1322	C_ARGS: e_loop (w), w
		1323
		1324	SV ev_async_async_pending (ev_async w)
		1325	CODE:
		1326	RETVAL = boolSV (ev_async_pending (w));
1123	OUTPUT:	1327	OUTPUT:
1124	RETVAL	1328	RETVAL
1125		1329
1126	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_	1330	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1127		1331
…		…
1138	OUTPUT:	1342	OUTPUT:
1139	RETVAL	1343	RETVAL
1140		1344
1141	void DESTROY (struct ev_loop *loop)	1345	void DESTROY (struct ev_loop *loop)
1142	CODE:	1346	CODE:
1143	if (loop != evapi.default_loop) /* global destruction sucks */	1347	/* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
		1348	/* 2. not doing so helps avoid many global destruction bugs in perl, too */
		1349	if (loop != evapi.default_loop)
1144	ev_loop_destroy (loop);	1350	ev_loop_destroy (loop);
1145		1351
1146	void ev_loop_fork (struct ev_loop *loop)	1352	void ev_loop_fork (struct ev_loop *loop)
1147		1353
1148	NV ev_now (struct ev_loop *loop)	1354	NV ev_now (struct ev_loop *loop)
1149		1355
		1356	void ev_now_update (struct ev_loop *loop)
		1357
		1358	void ev_suspend (struct ev_loop *loop)
		1359
		1360	void ev_resume (struct ev_loop *loop)
		1361
		1362	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1363
		1364	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1365
1150	unsigned int ev_backend (struct ev_loop *loop)	1366	unsigned int ev_backend (struct ev_loop *loop)
1151		1367
1152	unsigned int ev_loop_count (struct ev_loop *loop)	1368	void ev_verify (struct ev_loop *loop)
		1369	ALIAS:
		1370	loop_verify = 1
1153		1371
1154	void ev_loop (struct ev_loop *loop, int flags = 0)	1372	unsigned int ev_iteration (struct ev_loop *loop)
		1373	ALIAS:
		1374	loop_count = 1
1155		1375
		1376	unsigned int ev_depth (struct ev_loop *loop)
		1377	ALIAS:
		1378	loop_depth = 1
		1379
		1380	void ev_run (struct ev_loop *loop, int flags = 0)
		1381	ALIAS:
		1382	loop = 1
		1383
1156	void ev_unloop (struct ev_loop *loop, int how = 1)	1384	void ev_break (struct ev_loop *loop, int how = 1)
		1385	ALIAS:
		1386	unloop = 1
1157		1387
1158	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)	1388	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1159		1389
		1390	unsigned int ev_pending_count (struct ev_loop *loop)
		1391
		1392	void ev_invoke_pending (struct ev_loop *loop)
		1393
1160	#if 0	1394	#if 0
1161		1395
1162	void ev_feed_signal_event (struct ev_loop loop, SV signal)	1396	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1163	CODE:	1397	CODE:
1164	{	1398	{
1165	Signal signum = sv_signum (signal);	1399	Signal signum = s_signum (signal);
1166	CHECK_SIG (signal, signum);	1400	CHECK_SIG (signal, signum);
1167		1401
1168	ev_feed_signal_event (loop, signum);	1402	ev_feed_signal_event (loop, signum);
1169	}	1403	}
1170		1404
…		…
1173	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)	1407	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
1174	ALIAS:	1408	ALIAS:
1175	io_ns = 1	1409	io_ns = 1
1176	CODE:	1410	CODE:
1177	{	1411	{
1178	int fd = sv_fileno (fh);	1412	int fd = s_fileno (fh, events & EV_WRITE);
1179	CHECK_FD (fh, fd);	1413	CHECK_FD (fh, fd);
1180		1414
1181	RETVAL = e_new (sizeof (ev_io), cb, ST (0));	1415	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1182	RETVAL->fh = newSVsv (fh);	1416	e_fh (RETVAL) = newSVsv (fh);
1183	ev_io_set (RETVAL, fd, events);	1417	ev_io_set (RETVAL, fd, events);
1184	if (!ix) START (io, RETVAL);	1418	if (!ix) START (io, RETVAL);
1185	}	1419	}
1186	OUTPUT:	1420	OUTPUT:
1187	RETVAL	1421	RETVAL
…		…
1205	CHECK_REPEAT (interval);	1439	CHECK_REPEAT (interval);
1206	CODE:	1440	CODE:
1207	{	1441	{
1208	ev_periodic *w;	1442	ev_periodic *w;
1209	w = e_new (sizeof (ev_periodic), cb, ST (0));	1443	w = e_new (sizeof (ev_periodic), cb, ST (0));
1210	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1444	e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1211	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	1445	ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1212	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	1446	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1213	if (!ix) START (periodic, w);	1447	if (!ix) START (periodic, w);
1214	}	1448	}
1215	OUTPUT:	1449	OUTPUT:
1216	RETVAL	1450	RETVAL
1217		1451
1218	#if 0
1219
1220	ev_signal signal (struct ev_loop loop, SV signal, SV cb)	1452	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1221	ALIAS:	1453	ALIAS:
1222	signal_ns = 1	1454	signal_ns = 1
1223	CODE:	1455	CODE:
1224	{	1456	{
1225	Signal signum = sv_signum (signal);	1457	Signal signum = s_signum (signal);
1226	CHECK_SIG (signal, signum);	1458	CHECK_SIG (signal, signum);
1227		1459
1228	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));	1460	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1229	ev_signal_set (RETVAL, signum);	1461	ev_signal_set (RETVAL, signum);
1230	if (!ix) START (signal, RETVAL);	1462	if (!ix) START_SIGNAL (RETVAL);
1231	}	1463	}
1232	OUTPUT:	1464	OUTPUT:
1233	RETVAL	1465	RETVAL
1234
1235	#endif
1236		1466
1237	ev_idle idle (struct ev_loop loop, SV *cb)	1467	ev_idle idle (struct ev_loop loop, SV *cb)
1238	ALIAS:	1468	ALIAS:
1239	idle_ns = 1	1469	idle_ns = 1
1240	CODE:	1470	CODE:
…		…
1272	ev_fork_set (RETVAL);	1502	ev_fork_set (RETVAL);
1273	if (!ix) START (fork, RETVAL);	1503	if (!ix) START (fork, RETVAL);
1274	OUTPUT:	1504	OUTPUT:
1275	RETVAL	1505	RETVAL
1276		1506
		1507	ev_cleanup cleanup (struct ev_loop loop, SV *cb)
		1508	ALIAS:
		1509	cleanup_ns = 1
		1510	CODE:
		1511	RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
		1512	ev_cleanup_set (RETVAL);
		1513	if (!ix) START (cleanup, RETVAL);
		1514	OUTPUT:
		1515	RETVAL
		1516
1277	ev_child child (struct ev_loop loop, int pid, SV *cb)	1517	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
1278	ALIAS:	1518	ALIAS:
1279	child_ns = 1	1519	child_ns = 1
1280	CODE:	1520	CODE:
		1521	#if EV_CHILD_ENABLE
1281	RETVAL = e_new (sizeof (ev_child), cb, ST (0));	1522	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1282	ev_child_set (RETVAL, pid);	1523	ev_child_set (RETVAL, pid, trace);
1283	if (!ix) START (child, RETVAL);	1524	if (!ix) START (child, RETVAL);
		1525	#else
		1526	croak ("EV::child watchers not supported on this platform");
		1527	#endif
1284	OUTPUT:	1528	OUTPUT:
1285	RETVAL	1529	RETVAL
1286		1530
1287	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)	1531	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
1288	ALIAS:	1532	ALIAS:
1289	stat_ns = 1	1533	stat_ns = 1
1290	CODE:	1534	CODE:
1291	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));	1535	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1292	RETVAL->fh = newSVsv (path);	1536	e_fh (RETVAL) = newSVsv (path);
1293	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	1537	ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1294	if (!ix) START (stat, RETVAL);	1538	if (!ix) START (stat, RETVAL);
1295	OUTPUT:	1539	OUTPUT:
1296	RETVAL	1540	RETVAL
1297		1541
1298	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)	1542	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
1299	ALIAS:	1543	ALIAS:
1300	embed_ns = 1	1544	embed_ns = 1
1301	CODE:	1545	CODE:
1302	{	1546	{
1303	if (!(ev_backend (other) & ev_embeddable_backends ()))	1547	if (!(ev_backend (other) & ev_embeddable_backends ()))
1304	croak ("passed loop is not embeddable via EV::embed,");	1548	croak ("passed loop is not embeddable via EV::embed,");
1305		1549
1306	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));	1550	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1307	RETVAL->fh = newSVsv (ST (1));	1551	e_fh (RETVAL) = newSVsv (ST (1));
1308	ev_embed_set (RETVAL, other);	1552	ev_embed_set (RETVAL, other);
1309
1310	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
1311
1312	if (!ix) START (embed, RETVAL);	1553	if (!ix) START (embed, RETVAL);
1313	}	1554	}
		1555	OUTPUT:
		1556	RETVAL
		1557
		1558	ev_async async (struct ev_loop loop, SV *cb)
		1559	ALIAS:
		1560	async_ns = 1
		1561	CODE:
		1562	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1563	ev_async_set (RETVAL);
		1564	if (!ix) START (async, RETVAL);
1314	OUTPUT:	1565	OUTPUT:
1315	RETVAL	1566	RETVAL
1316		1567
1317	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)	1568	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
1318	CODE:	1569	CODE:
1319	ev_once (	1570	ev_once (
1320	loop,	1571	loop,
1321	sv_fileno (fh), events,	1572	s_fileno (fh, events & EV_WRITE), events,
1322	SvOK (timeout) ? SvNV (timeout) : -1.,	1573	SvOK (timeout) ? SvNV (timeout) : -1.,
1323	e_once_cb,	1574	e_once_cb,
1324	newSVsv (cb)	1575	newSVsv (cb)
1325	);	1576	);
1326		1577

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Comparing EV/EV.xs (file contents): Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC vs. Revision 1.148 by root, Fri Oct 29 19:06:03 2010 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC vs.
Revision 1.148 by root, Fri Oct 29 19:06:03 2010 UTC