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

Comparing EV/EV.xs (file contents):
Revision 1.82 by root, Wed Nov 28 17:32:24 2007 UTC vs.
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
13		15
14	#define EV_SELECT_IS_WINSOCKET 0	16	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	17	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
17	# define NFDBITS PERL_NFDBITS	19	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	20	# define fd_mask Perl_fd_mask
19	#endif	21	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	23	#include "libev/ev.c"
22	#include "event.c"
23
24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35		24
36	#ifndef _WIN32	25	#ifndef _WIN32
37	# include <pthread.h>	26	# include <pthread.h>
38	#endif	27	#endif
39		28
		29	/* 5.10.0 */
		30	#ifndef SvREFCNT_inc_NN
		31	# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
		32	#endif
		33
		34	/* 5.6.x */
		35	#ifndef SvRV_set
		36	# define SvRV_set(a,b) SvRV ((a)) = (b)
		37	#endif
		38
		39	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		40
40	#define WFLAG_KEEPALIVE 1	41	#define WFLAG_KEEPALIVE 1
		42	#define WFLAG_UNREFED 2 /* has been unref'ed */
41		43
42	#define UNREF(w) \	44	#define UNREF(w) \
43	if (!((w)->flags & WFLAG_KEEPALIVE) \	45	if (!((w)->e_flags & (WFLAG_KEEPALIVE \| WFLAG_UNREFED)) \
44	&& !ev_is_active (w)) \	46	&& ev_is_active (w)) \
45	ev_unref ();	47	{ \
		48	ev_unref (e_loop (w)); \
		49	(w)->e_flags \|= WFLAG_UNREFED; \
		50	}
46		51
47	#define REF(w) \	52	#define REF(w) \
48	if (!((w)->flags & WFLAG_KEEPALIVE) \	53	if ((w)->e_flags & WFLAG_UNREFED) \
49	&& ev_is_active (w)) \	54	{ \
50	ev_ref ();	55	(w)->e_flags &= ~WFLAG_UNREFED; \
		56	ev_ref (e_loop (w)); \
		57	}
51		58
52	#define START(type,w) \	59	#define START(type,w) \
53	do { \	60	do { \
		61	ev_ ## type ## _start (e_loop (w), w); \
54	UNREF (w); \	62	UNREF (w); \
55	ev_ ## type ## _start (w); \
56	} while (0)	63	} while (0)
57		64
58	#define STOP(type,w) \	65	#define STOP(type,w) \
59	do { \	66	do { \
60	REF (w); \	67	REF (w); \
61	ev_ ## type ## _stop (w); \	68	ev_ ## type ## _stop (e_loop (w), w); \
62	} while (0)	69	} while (0)
63		70
64	#define RESET(type,w,seta) \	71	#define RESET(type,w,seta) \
65	do { \	72	do { \
66	int active = ev_is_active (w); \	73	int active = ev_is_active (w); \
…		…
69	if (active) START (type, w); \	76	if (active) START (type, w); \
70	} while (0)	77	} while (0)
71		78
72	typedef int Signal;	79	typedef int Signal;
73		80
		81	static SV *default_loop_sv;
		82
74	static struct EVAPI evapi;	83	static struct EVAPI evapi;
75		84
76	static HV	85	static HV
		86	*stash_loop,
77	*stash_watcher,	87	*stash_watcher,
78	*stash_io,	88	*stash_io,
79	*stash_timer,	89	*stash_timer,
80	*stash_periodic,	90	*stash_periodic,
81	*stash_signal,	91	*stash_signal,
…		…
83	*stash_stat,	93	*stash_stat,
84	*stash_idle,	94	*stash_idle,
85	*stash_prepare,	95	*stash_prepare,
86	*stash_check,	96	*stash_check,
87	*stash_embed,	97	*stash_embed,
88	*stash_fork;	98	*stash_fork,
		99	*stash_async;
89		100
90	#ifndef SIG_SIZE	101	#ifndef SIG_SIZE
91	/* kudos to Slaven Rezic for the idea */	102	/* kudos to Slaven Rezic for the idea */
92	static char sig_size [] = { SIG_NUM };	103	static char sig_size [] = { SIG_NUM };
93	# define SIG_SIZE (sizeof (sig_size) + 1)	104	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
113	}	124	}
114		125
115	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
116	// Event	127	// Event
117		128
118	static void e_cb (ev_watcher *w, int revents);	129	static void e_cb (EV_P_ ev_watcher *w, int revents);
119		130
120	static int	131	static int
121	sv_fileno (SV *fh)	132	sv_fileno (SV *fh)
122	{	133	{
123	SvGETMAGIC (fh);	134	SvGETMAGIC (fh);
…		…
132	return SvIV (fh);	143	return SvIV (fh);
133		144
134	return -1;	145	return -1;
135	}	146	}
136		147
		148	static SV *
		149	e_get_cv (SV *cb_sv)
		150	{
		151	HV *st;
		152	GV *gvp;
		153	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		154
		155	if (!cv)
		156	croak ("EV watcher callback must be a CODE reference");
		157
		158	return (SV *)cv;
		159	}
		160
137	static void *	161	static void *
138	e_new (int size, SV *cb_sv)	162	e_new (int size, SV cb_sv, SV loop)
139	{	163	{
		164	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
140	ev_watcher *w;	165	ev_watcher *w;
141	SV *self = NEWSV (0, size);	166	SV *self = NEWSV (0, size);
142	SvPOK_only (self);	167	SvPOK_only (self);
143	SvCUR_set (self, size);	168	SvCUR_set (self, size);
144		169
145	w = (ev_watcher *)SvPVX (self);	170	w = (ev_watcher *)SvPVX (self);
146		171
147	ev_init (w, e_cb);	172	ev_init (w, cv ? e_cb : 0);
148		173
		174	w->loop = SvREFCNT_inc (SvRV (loop));
149	w->flags = WFLAG_KEEPALIVE;	175	w->e_flags = WFLAG_KEEPALIVE;
150	w->data = 0;	176	w->data = 0;
151	w->fh = 0;	177	w->fh = 0;
152	w->cb_sv = newSVsv (cb_sv);	178	w->cb_sv = SvREFCNT_inc (cv);
153	w->self = self;	179	w->self = self;
154		180
155	return (void *)w;	181	return (void *)w;
156	}	182	}
157		183
158	static void	184	static void
159	e_destroy (void *w_)	185	e_destroy (void *w_)
160	{	186	{
161	ev_watcher w = (ev_watcher )w_;	187	ev_watcher w = (ev_watcher )w_;
162		188
		189	SvREFCNT_dec (w->loop ); w->loop = 0;
163	SvREFCNT_dec (w->fh ); w->fh = 0;	190	SvREFCNT_dec (w->fh ); w->fh = 0;
164	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	191	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
165	SvREFCNT_dec (w->data ); w->data = 0;	192	SvREFCNT_dec (w->data ); w->data = 0;
166	}	193	}
167		194
…		…
180	}	207	}
181		208
182	return rv;	209	return rv;
183	}	210	}
184		211
185	static SV *sv_events_cache;	212	static SV sv_self_cache, sv_events_cache;
186		213
187	static void	214	static void
188	e_cb (ev_watcher *w, int revents)	215	e_cb (EV_P_ ev_watcher *w, int revents)
189	{	216	{
190	dSP;	217	dSP;
191	I32 mark = SP - PL_stack_base;	218	I32 mark = SP - PL_stack_base;
192	SV sv_self, sv_events;	219	SV sv_self, sv_events;
193		220
		221	/* libev might have stopped the watcher */
		222	if (expect_false (w->e_flags & WFLAG_UNREFED)
		223	&& !ev_is_active (w))
		224	REF (w);
		225
		226	if (expect_true (sv_self_cache))
		227	{
		228	sv_self = sv_self_cache; sv_self_cache = 0;
		229	SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
		230	}
		231	else
		232	{
194	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	233	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
		234	SvREADONLY_on (sv_self);
		235	}
		236
		237	if (expect_true (sv_events_cache))
		238	{
		239	sv_events = sv_events_cache; sv_events_cache = 0;
		240	SvIV_set (sv_events, revents);
		241	}
		242	else
		243	{
		244	sv_events = newSViv (revents);
		245	SvREADONLY_on (sv_events);
		246	}
		247
		248	PUSHMARK (SP);
		249	EXTEND (SP, 2);
		250	PUSHs (sv_self);
		251	PUSHs (sv_events);
		252
		253	PUTBACK;
		254	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		255
		256	if (expect_false (SvREFCNT (sv_self) != 1 \|\| sv_self_cache))
		257	SvREFCNT_dec (sv_self);
		258	else
		259	{
		260	SvREFCNT_dec (SvRV (sv_self));
		261	SvRV_set (sv_self, &PL_sv_undef);
		262	sv_self_cache = sv_self;
		263	}
		264
		265	if (expect_false (SvREFCNT (sv_events) != 1 \|\| sv_events_cache))
		266	SvREFCNT_dec (sv_events);
		267	else
		268	sv_events_cache = sv_events;
		269
		270	if (expect_false (SvTRUE (ERRSV)))
		271	{
		272	SPAGAIN;
		273	PUSHMARK (SP);
		274	PUTBACK;
		275	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		276	}
		277
		278	SP = PL_stack_base + mark;
		279	PUTBACK;
		280	}
		281
		282	static void
		283	e_once_cb (int revents, void *arg)
		284	{
		285	dSP;
		286	I32 mark = SP - PL_stack_base;
		287	SV *sv_events;
195		288
196	if (sv_events_cache)	289	if (sv_events_cache)
197	{	290	{
198	sv_events = sv_events_cache; sv_events_cache = 0;	291	sv_events = sv_events_cache; sv_events_cache = 0;
199	SvIV_set (sv_events, revents);	292	SvIV_set (sv_events, revents);
200	}	293	}
201	else	294	else
202	sv_events = newSViv (revents);	295	sv_events = newSViv (revents);
203		296
204	PUSHMARK (SP);	297	PUSHMARK (SP);
205	EXTEND (SP, 2);
206	PUSHs (sv_self);
207	PUSHs (sv_events);	298	XPUSHs (sv_events);
208		299
209	PUTBACK;	300	PUTBACK;
210	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	301	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
211		302
212	SvREFCNT_dec (sv_self);	303	SvREFCNT_dec ((SV *)arg);
213		304
214	if (sv_events_cache)	305	if (sv_events_cache)
215	SvREFCNT_dec (sv_events);	306	SvREFCNT_dec (sv_events);
216	else	307	else
217	sv_events_cache = sv_events;	308	sv_events_cache = sv_events;
218		309
219	if (SvTRUE (ERRSV))	310	if (SvTRUE (ERRSV))
220	{	311	{
221	PUSHMARK (SP);	312	SPAGAIN;
222	PUTBACK;
223	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
224	}
225
226	SP = PL_stack_base + mark;
227	PUTBACK;
228	}
229
230	static void
231	e_once_cb (int revents, void *arg)
232	{
233	dSP;
234	I32 mark = SP - PL_stack_base;
235	SV *sv_events;
236
237	if (sv_events_cache)
238	{
239	sv_events = sv_events_cache; sv_events_cache = 0;
240	SvIV_set (sv_events, revents);
241	}
242	else
243	sv_events = newSViv (revents);
244
245	PUSHMARK (SP);
246	XPUSHs (sv_events);
247
248	PUTBACK;
249	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
250
251	SvREFCNT_dec ((SV *)arg);
252
253	if (sv_events_cache)
254	SvREFCNT_dec (sv_events);
255	else
256	sv_events_cache = sv_events;
257
258	if (SvTRUE (ERRSV))
259	{
260	PUSHMARK (SP);	313	PUSHMARK (SP);
261	PUTBACK;	314	PUTBACK;
262	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	315	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
263	}	316	}
264		317
…		…
307	LEAVE;	360	LEAVE;
308		361
309	return retval;	362	return retval;
310	}	363	}
311		364
312	/////////////////////////////////////////////////////////////////////////////
313	// DNS
314
315	#ifndef _WIN32
316	static void
317	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
318	{
319	dSP;
320	SV cb = (SV )arg;
321
322	ENTER;
323	SAVETMPS;
324	PUSHMARK (SP);
325	EXTEND (SP, count + 3);
326	PUSHs (sv_2mortal (newSViv (result)));
327
328	if (result == DNS_ERR_NONE && ttl >= 0)
329	{
330	int i;
331
332	PUSHs (sv_2mortal (newSViv (type)));
333	PUSHs (sv_2mortal (newSViv (ttl)));
334
335	for (i = 0; i < count; ++i)
336	switch (type)
337	{
338	case DNS_IPv6_AAAA:
339	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
340	break;
341	case DNS_IPv4_A:
342	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
343	break;
344	case DNS_PTR:
345	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
346	break;
347	}
348	}
349
350	PUTBACK;
351	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
352
353	FREETMPS;
354
355	if (SvTRUE (ERRSV))
356	{
357	PUSHMARK (SP);
358	PUTBACK;
359	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
360	}
361
362	LEAVE;
363	}
364	#endif
365
366	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	365	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
367	croak (# repeat " value must be >= 0");	366	croak (# repeat " value must be >= 0");
368		367
369	#define CHECK_FD(fh,fd) if ((fd) < 0) \	368	#define CHECK_FD(fh,fd) if ((fd) < 0) \
370	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	369	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
…		…
391	const_iv (EV_, MINPRI)	390	const_iv (EV_, MINPRI)
392	const_iv (EV_, MAXPRI)	391	const_iv (EV_, MAXPRI)
393		392
394	const_iv (EV_, UNDEF)	393	const_iv (EV_, UNDEF)
395	const_iv (EV_, NONE)	394	const_iv (EV_, NONE)
396	const_iv (EV_, TIMEOUT)
397	const_iv (EV_, READ)	395	const_iv (EV_, READ)
398	const_iv (EV_, WRITE)	396	const_iv (EV_, WRITE)
		397	const_iv (EV_, IO)
		398	const_iv (EV_, TIMEOUT)
		399	const_iv (EV_, TIMER)
		400	const_iv (EV_, PERIODIC)
399	const_iv (EV_, SIGNAL)	401	const_iv (EV_, SIGNAL)
		402	const_iv (EV_, CHILD)
		403	const_iv (EV_, STAT)
400	const_iv (EV_, IDLE)	404	const_iv (EV_, IDLE)
		405	const_iv (EV_, PREPARE)
401	const_iv (EV_, CHECK)	406	const_iv (EV_, CHECK)
		407	const_iv (EV_, EMBED)
		408	const_iv (EV_, FORK)
		409	const_iv (EV_, ASYNC)
		410	const_iv (EV_, CUSTOM)
402	const_iv (EV_, ERROR)	411	const_iv (EV_, ERROR)
403		412
		413	const_iv (EV, LOOP_NONBLOCK)
404	const_iv (EV, LOOP_ONESHOT)	414	const_iv (EV, LOOP_ONESHOT)
		415
405	const_iv (EV, LOOP_NONBLOCK)	416	const_iv (EV, UNLOOP_CANCEL)
406	const_iv (EV, UNLOOP_ONE)	417	const_iv (EV, UNLOOP_ONE)
407	const_iv (EV, UNLOOP_ALL)	418	const_iv (EV, UNLOOP_ALL)
408		419
409	const_iv (EV, BACKEND_SELECT)	420	const_iv (EV, BACKEND_SELECT)
410	const_iv (EV, BACKEND_POLL)	421	const_iv (EV, BACKEND_POLL)
…		…
412	const_iv (EV, BACKEND_KQUEUE)	423	const_iv (EV, BACKEND_KQUEUE)
413	const_iv (EV, BACKEND_DEVPOLL)	424	const_iv (EV, BACKEND_DEVPOLL)
414	const_iv (EV, BACKEND_PORT)	425	const_iv (EV, BACKEND_PORT)
415	const_iv (EV, FLAG_AUTO)	426	const_iv (EV, FLAG_AUTO)
416	const_iv (EV, FLAG_NOENV)	427	const_iv (EV, FLAG_NOENV)
		428	const_iv (EV, FLAG_FORKCHECK)
		429
		430	const_iv (EV_, VERSION_MAJOR)
		431	const_iv (EV_, VERSION_MINOR)
417	};	432	};
418		433
419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	434	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	435	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
421		436
		437	stash_loop = gv_stashpv ("EV::Loop" , 1);
422	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	438	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
423	stash_io = gv_stashpv ("EV::IO" , 1);	439	stash_io = gv_stashpv ("EV::IO" , 1);
424	stash_timer = gv_stashpv ("EV::Timer" , 1);	440	stash_timer = gv_stashpv ("EV::Timer" , 1);
425	stash_periodic = gv_stashpv ("EV::Periodic", 1);	441	stash_periodic = gv_stashpv ("EV::Periodic", 1);
426	stash_signal = gv_stashpv ("EV::Signal" , 1);	442	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
428	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	444	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
429	stash_check = gv_stashpv ("EV::Check" , 1);	445	stash_check = gv_stashpv ("EV::Check" , 1);
430	stash_child = gv_stashpv ("EV::Child" , 1);	446	stash_child = gv_stashpv ("EV::Child" , 1);
431	stash_embed = gv_stashpv ("EV::Embed" , 1);	447	stash_embed = gv_stashpv ("EV::Embed" , 1);
432	stash_stat = gv_stashpv ("EV::Stat" , 1);	448	stash_stat = gv_stashpv ("EV::Stat" , 1);
		449	stash_fork = gv_stashpv ("EV::Fork" , 1);
		450	stash_async = gv_stashpv ("EV::Async" , 1);
433		451
434	{	452	{
435	SV *sv = perl_get_sv ("EV::API", TRUE);	453	SV *sv = perl_get_sv ("EV::API", TRUE);
436	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	454	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
437		455
438	/* the poor man's shared library emulator */	456	/* the poor man's shared library emulator */
439	evapi.ver = EV_API_VERSION;	457	evapi.ver = EV_API_VERSION;
440	evapi.rev = EV_API_REVISION;	458	evapi.rev = EV_API_REVISION;
441	evapi.sv_fileno = sv_fileno;	459	evapi.sv_fileno = sv_fileno;
442	evapi.sv_signum = sv_signum;	460	evapi.sv_signum = sv_signum;
		461	evapi.supported_backends = ev_supported_backends ();
		462	evapi.recommended_backends = ev_recommended_backends ();
		463	evapi.embeddable_backends = ev_embeddable_backends ();
		464	evapi.time_ = ev_time;
		465	evapi.sleep_ = ev_sleep;
		466	evapi.loop_new = ev_loop_new;
		467	evapi.loop_destroy = ev_loop_destroy;
		468	evapi.loop_fork = ev_loop_fork;
		469	evapi.loop_count = ev_loop_count;
443	evapi.now = ev_now;	470	evapi.now = ev_now;
		471	evapi.now_update = ev_now_update;
		472	evapi.suspend = ev_suspend;
		473	evapi.resume = ev_resume;
444	evapi.backend = ev_backend;	474	evapi.backend = ev_backend;
445	evapi.unloop = ev_unloop;	475	evapi.unloop = ev_unloop;
446	evapi.ref = ev_ref;	476	evapi.ref = ev_ref;
447	evapi.unref = ev_unref;	477	evapi.unref = ev_unref;
448	evapi.time = ev_time;
449	evapi.loop = ev_loop;	478	evapi.loop = ev_loop;
450	evapi.once = ev_once;	479	evapi.once = ev_once;
451	evapi.io_start = ev_io_start;	480	evapi.io_start = ev_io_start;
452	evapi.io_stop = ev_io_stop;	481	evapi.io_stop = ev_io_stop;
453	evapi.timer_start = ev_timer_start;	482	evapi.timer_start = ev_timer_start;
454	evapi.timer_stop = ev_timer_stop;	483	evapi.timer_stop = ev_timer_stop;
455	evapi.timer_again = ev_timer_again;	484	evapi.timer_again = ev_timer_again;
456	evapi.periodic_start = ev_periodic_start;	485	evapi.periodic_start = ev_periodic_start;
457	evapi.periodic_stop = ev_periodic_stop;	486	evapi.periodic_stop = ev_periodic_stop;
458	evapi.signal_start = ev_signal_start;	487	evapi.signal_start = ev_signal_start;
459	evapi.signal_stop = ev_signal_stop;	488	evapi.signal_stop = ev_signal_stop;
460	evapi.idle_start = ev_idle_start;	489	evapi.idle_start = ev_idle_start;
461	evapi.idle_stop = ev_idle_stop;	490	evapi.idle_stop = ev_idle_stop;
462	evapi.prepare_start = ev_prepare_start;	491	evapi.prepare_start = ev_prepare_start;
463	evapi.prepare_stop = ev_prepare_stop;	492	evapi.prepare_stop = ev_prepare_stop;
464	evapi.check_start = ev_check_start;	493	evapi.check_start = ev_check_start;
465	evapi.check_stop = ev_check_stop;	494	evapi.check_stop = ev_check_stop;
466	evapi.child_start = ev_child_start;	495	evapi.child_start = ev_child_start;
467	evapi.child_stop = ev_child_stop;	496	evapi.child_stop = ev_child_stop;
468	evapi.stat_start = ev_stat_start;	497	evapi.stat_start = ev_stat_start;
469	evapi.stat_stop = ev_stat_stop;	498	evapi.stat_stop = ev_stat_stop;
470	evapi.stat_stat = ev_stat_stat;	499	evapi.stat_stat = ev_stat_stat;
		500	evapi.embed_start = ev_embed_start;
		501	evapi.embed_stop = ev_embed_stop;
		502	evapi.embed_sweep = ev_embed_sweep;
		503	evapi.fork_start = ev_fork_start;
		504	evapi.fork_stop = ev_fork_stop;
		505	evapi.async_start = ev_async_start;
		506	evapi.async_stop = ev_async_stop;
		507	evapi.async_send = ev_async_send;
		508	evapi.clear_pending = ev_clear_pending;
		509	evapi.invoke = ev_invoke;
471		510
472	sv_setiv (sv, (IV)&evapi);	511	sv_setiv (sv, (IV)&evapi);
473	SvREADONLY_on (sv);	512	SvREADONLY_on (sv);
474	}	513	}
475	#ifndef _WIN32	514	#ifndef _WIN32
476	pthread_atfork (0, 0, ev_default_fork);	515	pthread_atfork (0, 0, ev_default_fork);
477	#endif	516	#endif
478	}	517	}
479		518
		519	SV *ev_default_loop (unsigned int flags = 0)
		520	CODE:
		521	{
		522	if (!default_loop_sv)
		523	{
		524	evapi.default_loop = ev_default_loop (flags);
		525
		526	if (!evapi.default_loop)
		527	XSRETURN_UNDEF;
		528
		529	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		530	}
		531
		532	RETVAL = newSVsv (default_loop_sv);
		533	}
		534	OUTPUT:
		535	RETVAL
		536
		537	void ev_default_destroy ()
		538	CODE:
		539	ev_default_destroy ();
		540	SvREFCNT_dec (default_loop_sv);
		541	default_loop_sv = 0;
		542
		543	unsigned int ev_supported_backends ()
		544
		545	unsigned int ev_recommended_backends ()
		546
		547	unsigned int ev_embeddable_backends ()
		548
		549	void ev_sleep (NV interval)
		550
		551	NV ev_time ()
		552
480	NV ev_now ()	553	NV ev_now ()
		554	C_ARGS: evapi.default_loop
		555
		556	void ev_now_update ()
		557	C_ARGS: evapi.default_loop
		558
		559	void ev_suspend ()
		560	C_ARGS: evapi.default_loop
		561
		562	void ev_resume ()
		563	C_ARGS: evapi.default_loop
481		564
482	unsigned int ev_backend ()	565	unsigned int ev_backend ()
		566	C_ARGS: evapi.default_loop
483		567
484	NV ev_time ()	568	unsigned int ev_loop_count ()
		569	C_ARGS: evapi.default_loop
485		570
486	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	571	void ev_set_io_collect_interval (NV interval)
		572	C_ARGS: evapi.default_loop, interval
		573
		574	void ev_set_timeout_collect_interval (NV interval)
		575	C_ARGS: evapi.default_loop, interval
487		576
488	void ev_loop (int flags = 0)	577	void ev_loop (int flags = 0)
		578	C_ARGS: evapi.default_loop, flags
489		579
490	void ev_unloop (int how = 1)	580	void ev_unloop (int how = EVUNLOOP_ONE)
		581	C_ARGS: evapi.default_loop, how
		582
		583	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		584	C_ARGS: evapi.default_loop, fd, revents
		585
		586	void ev_feed_signal_event (SV *signal)
		587	CODE:
		588	{
		589	Signal signum = sv_signum (signal);
		590	CHECK_SIG (signal, signum);
		591
		592	ev_feed_signal_event (evapi.default_loop, signum);
		593	}
491		594
492	ev_io io (SV fh, int events, SV *cb)	595	ev_io io (SV fh, int events, SV *cb)
493	ALIAS:	596	ALIAS:
494	io_ns = 1	597	io_ns = 1
495	CODE:	598	CODE:
496	{	599	{
497	int fd = sv_fileno (fh);	600	int fd = sv_fileno (fh);
498	CHECK_FD (fh, fd);	601	CHECK_FD (fh, fd);
499		602
500	RETVAL = e_new (sizeof (ev_io), cb);	603	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
501	RETVAL->fh = newSVsv (fh);	604	RETVAL->fh = newSVsv (fh);
502	ev_io_set (RETVAL, fd, events);	605	ev_io_set (RETVAL, fd, events);
503	if (!ix) START (io, RETVAL);	606	if (!ix) START (io, RETVAL);
504	}	607	}
505	OUTPUT:	608	OUTPUT:
…		…
509	ALIAS:	612	ALIAS:
510	timer_ns = 1	613	timer_ns = 1
511	INIT:	614	INIT:
512	CHECK_REPEAT (repeat);	615	CHECK_REPEAT (repeat);
513	CODE:	616	CODE:
514	RETVAL = e_new (sizeof (ev_timer), cb);	617	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
515	ev_timer_set (RETVAL, after, repeat);	618	ev_timer_set (RETVAL, after, repeat);
516	if (!ix) START (timer, RETVAL);	619	if (!ix) START (timer, RETVAL);
517	OUTPUT:	620	OUTPUT:
518	RETVAL	621	RETVAL
519		622
…		…
523	INIT:	626	INIT:
524	CHECK_REPEAT (interval);	627	CHECK_REPEAT (interval);
525	CODE:	628	CODE:
526	{	629	{
527	ev_periodic *w;	630	ev_periodic *w;
528	w = e_new (sizeof (ev_periodic), cb);	631	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
529	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	632	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
530	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	633	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
531	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	634	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
532	if (!ix) START (periodic, w);	635	if (!ix) START (periodic, w);
533	}	636	}
…		…
540	CODE:	643	CODE:
541	{	644	{
542	Signal signum = sv_signum (signal);	645	Signal signum = sv_signum (signal);
543	CHECK_SIG (signal, signum);	646	CHECK_SIG (signal, signum);
544		647
545	RETVAL = e_new (sizeof (ev_signal), cb);	648	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
546	ev_signal_set (RETVAL, signum);	649	ev_signal_set (RETVAL, signum);
547	if (!ix) START (signal, RETVAL);	650	if (!ix) START (signal, RETVAL);
548	}	651	}
549	OUTPUT:	652	OUTPUT:
550	RETVAL	653	RETVAL
551		654
552	ev_idle idle (SV cb)	655	ev_idle idle (SV cb)
553	ALIAS:	656	ALIAS:
554	idle_ns = 1	657	idle_ns = 1
555	CODE:	658	CODE:
556	RETVAL = e_new (sizeof (ev_idle), cb);	659	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
557	ev_idle_set (RETVAL);	660	ev_idle_set (RETVAL);
558	if (!ix) START (idle, RETVAL);	661	if (!ix) START (idle, RETVAL);
559	OUTPUT:	662	OUTPUT:
560	RETVAL	663	RETVAL
561		664
562	ev_prepare prepare (SV cb)	665	ev_prepare prepare (SV cb)
563	ALIAS:	666	ALIAS:
564	prepare_ns = 1	667	prepare_ns = 1
565	CODE:	668	CODE:
566	RETVAL = e_new (sizeof (ev_prepare), cb);	669	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
567	ev_prepare_set (RETVAL);	670	ev_prepare_set (RETVAL);
568	if (!ix) START (prepare, RETVAL);	671	if (!ix) START (prepare, RETVAL);
569	OUTPUT:	672	OUTPUT:
570	RETVAL	673	RETVAL
571		674
572	ev_check check (SV cb)	675	ev_check check (SV cb)
573	ALIAS:	676	ALIAS:
574	check_ns = 1	677	check_ns = 1
575	CODE:	678	CODE:
576	RETVAL = e_new (sizeof (ev_check), cb);	679	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
577	ev_check_set (RETVAL);	680	ev_check_set (RETVAL);
578	if (!ix) START (check, RETVAL);	681	if (!ix) START (check, RETVAL);
579	OUTPUT:	682	OUTPUT:
580	RETVAL	683	RETVAL
581		684
		685	ev_fork fork (SV cb)
		686	ALIAS:
		687	fork_ns = 1
		688	CODE:
		689	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		690	ev_fork_set (RETVAL);
		691	if (!ix) START (fork, RETVAL);
		692	OUTPUT:
		693	RETVAL
		694
582	ev_child child (int pid, SV cb)	695	ev_child child (int pid, int trace, SV cb)
583	ALIAS:	696	ALIAS:
584	child_ns = 1	697	child_ns = 1
585	CODE:	698	CODE:
586	RETVAL = e_new (sizeof (ev_child), cb);	699	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
587	ev_child_set (RETVAL, pid);	700	ev_child_set (RETVAL, pid, trace);
588	if (!ix) START (child, RETVAL);	701	if (!ix) START (child, RETVAL);
589	OUTPUT:	702	OUTPUT:
590	RETVAL	703	RETVAL
591		704
592	ev_stat stat (SV path, NV interval, SV *cb)	705	ev_stat stat (SV path, NV interval, SV *cb)
593	ALIAS:	706	ALIAS:
594	stat_ns = 1	707	stat_ns = 1
595	CODE:	708	CODE:
596	RETVAL = e_new (sizeof (ev_stat), cb);	709	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
597	RETVAL->fh = newSVsv (path);	710	RETVAL->fh = newSVsv (path);
598	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	711	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
599	if (!ix) START (stat, RETVAL);	712	if (!ix) START (stat, RETVAL);
600	OUTPUT:	713	OUTPUT:
601	RETVAL	714	RETVAL
602		715
		716	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		717	ALIAS:
		718	embed_ns = 1
		719	CODE:
		720	{
		721	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		722	croak ("passed loop is not embeddable via EV::embed,");
		723
		724	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		725	RETVAL->fh = newSVsv (ST (0));
		726	ev_embed_set (RETVAL, loop);
		727	if (!ix) START (embed, RETVAL);
		728	}
		729	OUTPUT:
		730	RETVAL
		731
		732	ev_async async (SV cb)
		733	ALIAS:
		734	async_ns = 1
		735	CODE:
		736	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		737	ev_async_set (RETVAL);
		738	if (!ix) START (async, RETVAL);
		739	OUTPUT:
		740	RETVAL
		741
603	void once (SV fh, int events, SV timeout, SV *cb)	742	void once (SV fh, int events, SV timeout, SV *cb)
604	CODE:	743	CODE:
605	ev_once (	744	ev_once (
		745	evapi.default_loop,
606	sv_fileno (fh), events,	746	sv_fileno (fh), events,
607	SvOK (timeout) ? SvNV (timeout) : -1.,	747	SvOK (timeout) ? SvNV (timeout) : -1.,
608	e_once_cb,	748	e_once_cb,
609	newSVsv (cb)	749	newSVsv (cb)
610	);	750	);
…		…
615		755
616	int ev_is_active (ev_watcher *w)	756	int ev_is_active (ev_watcher *w)
617		757
618	int ev_is_pending (ev_watcher *w)	758	int ev_is_pending (ev_watcher *w)
619		759
		760	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		761	C_ARGS: e_loop (w), w, revents
		762
		763	int ev_clear_pending (ev_watcher *w)
		764	C_ARGS: e_loop (w), w
		765
		766	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		767	C_ARGS: e_loop (w), w, revents
		768
620	int keepalive (ev_watcher *w, int new_value = 0)	769	int keepalive (ev_watcher *w, int new_value = 0)
621	CODE:	770	CODE:
622	{	771	{
623	RETVAL = w->flags & WFLAG_KEEPALIVE;	772	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
624	new_value = new_value ? WFLAG_KEEPALIVE : 0;	773	new_value = new_value ? WFLAG_KEEPALIVE : 0;
625		774
626	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	775	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
627	{	776	{
		777	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
628	REF (w);	778	REF (w);
629	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
630	UNREF (w);	779	UNREF (w);
631	}	780	}
632	}	781	}
633	OUTPUT:	782	OUTPUT:
634	RETVAL	783	RETVAL
635		784
636	SV cb (ev_watcher w, SV *new_cb = 0)	785	SV cb (ev_watcher w, SV *new_cb = 0)
637	CODE:	786	CODE:
638	{	787	{
639	RETVAL = newSVsv (w->cb_sv);
640
641	if (items > 1)	788	if (items > 1)
642	sv_setsv (w->cb_sv, new_cb);	789	{
		790	new_cb = e_get_cv (new_cb);
		791	RETVAL = newRV_noinc (w->cb_sv);
		792	w->cb_sv = SvREFCNT_inc (new_cb);
		793	}
		794	else
		795	RETVAL = newRV_inc (w->cb_sv);
643	}	796	}
644	OUTPUT:	797	OUTPUT:
645	RETVAL	798	RETVAL
646		799
647	SV data (ev_watcher w, SV *new_data = 0)	800	SV data (ev_watcher w, SV *new_data = 0)
…		…
656	}	809	}
657	}	810	}
658	OUTPUT:	811	OUTPUT:
659	RETVAL	812	RETVAL
660		813
661	void trigger (ev_watcher *w, int revents = EV_NONE)	814	SV loop (ev_watcher w)
662	CODE:	815	CODE:
663	w->cb (w, revents);	816	RETVAL = newRV_inc (w->loop);
		817	OUTPUT:
		818	RETVAL
664		819
665	int priority (ev_watcher *w, int new_priority = 0)	820	int priority (ev_watcher *w, int new_priority = 0)
666	CODE:	821	CODE:
667	{	822	{
668	RETVAL = w->priority;	823	RETVAL = w->priority;
669		824
670	if (items > 1)	825	if (items > 1)
671	{	826	{
672	int active = ev_is_active (w);	827	int active = ev_is_active (w);
673
674	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
675	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
676		828
677	if (active)	829	if (active)
678	{	830	{
679	/* grrr. */	831	/* grrr. */
680	PUSHMARK (SP);	832	PUSHMARK (SP);
681	XPUSHs (ST (0));	833	XPUSHs (ST (0));
		834	PUTBACK;
682	call_method ("stop", G_DISCARD \| G_VOID);	835	call_method ("stop", G_DISCARD \| G_VOID);
683	}	836	}
684		837
685	ev_set_priority (w, new_priority);	838	ev_set_priority (w, new_priority);
686		839
687	if (active)	840	if (active)
688	{	841	{
689	PUSHMARK (SP);	842	PUSHMARK (SP);
690	XPUSHs (ST (0));	843	XPUSHs (ST (0));
		844	PUTBACK;
691	call_method ("start", G_DISCARD \| G_VOID);	845	call_method ("start", G_DISCARD \| G_VOID);
692	}	846	}
693	}	847	}
694	}	848	}
695	OUTPUT:	849	OUTPUT:
…		…
804		958
805	void ev_timer_again (ev_timer *w)	959	void ev_timer_again (ev_timer *w)
806	INIT:	960	INIT:
807	CHECK_REPEAT (w->repeat);	961	CHECK_REPEAT (w->repeat);
808	CODE:	962	CODE:
809	REF (w);
810	ev_timer_again (w);	963	ev_timer_again (e_loop (w), w);
811	UNREF (w);	964	UNREF (w);
812		965
813	void DESTROY (ev_timer *w)	966	void DESTROY (ev_timer *w)
814	CODE:	967	CODE:
815	STOP (timer, w);	968	STOP (timer, w);
…		…
833	CODE:	986	CODE:
834	STOP (periodic, w);	987	STOP (periodic, w);
835		988
836	void ev_periodic_again (ev_periodic *w)	989	void ev_periodic_again (ev_periodic *w)
837	CODE:	990	CODE:
838	REF (w);
839	ev_periodic_again (w);	991	ev_periodic_again (e_loop (w), w);
840	UNREF (w);	992	UNREF (w);
841		993
842	void DESTROY (ev_periodic *w)	994	void DESTROY (ev_periodic *w)
843	CODE:	995	CODE:
844	STOP (periodic, w);	996	STOP (periodic, w);
…		…
853	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	1005	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
854		1006
855	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	1007	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
856	}	1008	}
857		1009
		1010	NV at (ev_periodic *w)
		1011	CODE:
		1012	RETVAL = ev_periodic_at (w);
		1013	OUTPUT:
		1014	RETVAL
		1015
858	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	1016	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
859		1017
860	void ev_idle_start (ev_idle *w)	1018	void ev_idle_start (ev_idle *w)
861	CODE:	1019	CODE:
862	START (idle, w);	1020	START (idle, w);
…		…
868	void DESTROY (ev_idle *w)	1026	void DESTROY (ev_idle *w)
869	CODE:	1027	CODE:
870	STOP (idle, w);	1028	STOP (idle, w);
871	e_destroy (w);	1029	e_destroy (w);
872		1030
873	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	1031	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
874		1032
875	void ev_prepare_start (ev_prepare *w)	1033	void ev_prepare_start (ev_prepare *w)
876	CODE:	1034	CODE:
877	START (prepare, w);	1035	START (prepare, w);
878		1036
…		…
898	void DESTROY (ev_check *w)	1056	void DESTROY (ev_check *w)
899	CODE:	1057	CODE:
900	STOP (check, w);	1058	STOP (check, w);
901	e_destroy (w);	1059	e_destroy (w);
902		1060
		1061	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		1062
		1063	void ev_fork_start (ev_fork *w)
		1064	CODE:
		1065	START (fork, w);
		1066
		1067	void ev_fork_stop (ev_fork *w)
		1068	CODE:
		1069	STOP (fork, w);
		1070
		1071	void DESTROY (ev_fork *w)
		1072	CODE:
		1073	STOP (fork, w);
		1074	e_destroy (w);
		1075
903	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1076	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
904		1077
905	void ev_child_start (ev_child *w)	1078	void ev_child_start (ev_child *w)
906	CODE:	1079	CODE:
907	START (child, w);	1080	START (child, w);
…		…
913	void DESTROY (ev_child *w)	1086	void DESTROY (ev_child *w)
914	CODE:	1087	CODE:
915	STOP (child, w);	1088	STOP (child, w);
916	e_destroy (w);	1089	e_destroy (w);
917		1090
918	void set (ev_child *w, int pid)	1091	void set (ev_child *w, int pid, int trace)
919	CODE:	1092	CODE:
920	RESET (child, w, (w, pid));	1093	RESET (child, w, (w, pid, trace));
921		1094
922	int pid (ev_child *w, int new_pid = 0)
923	CODE:
924	{
925	RETVAL = w->pid;
926
927	if (items > 1)
928	RESET (child, w, (w, new_pid));
929	}
930	OUTPUT:
931	RETVAL
932
933
934	int rstatus (ev_child *w)	1095	int pid (ev_child *w)
935	ALIAS:	1096	ALIAS:
936	rpid = 1	1097	rpid = 1
		1098	rstatus = 2
937	CODE:	1099	CODE:
938	RETVAL = ix ? w->rpid : w->rstatus;	1100	RETVAL = ix == 0 ? w->pid
		1101	: ix == 1 ? w->rpid
		1102	: w->rstatus;
939	OUTPUT:	1103	OUTPUT:
940	RETVAL	1104	RETVAL
941		1105
942	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1106	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
943		1107
…		…
994	PPCODE:	1158	PPCODE:
995	{	1159	{
996	ev_statdata *s = ix ? &w->attr : &w->prev;	1160	ev_statdata *s = ix ? &w->attr : &w->prev;
997		1161
998	if (ix == 1)	1162	if (ix == 1)
999	ev_stat_stat (w);	1163	ev_stat_stat (e_loop (w), w);
1000	else if (!s->st_nlink)	1164	else if (!s->st_nlink)
1001	errno = ENOENT;	1165	errno = ENOENT;
1002		1166
1003	PL_statcache.st_dev = s->st_nlink;	1167	PL_statcache.st_dev = s->st_nlink;
1004	PL_statcache.st_ino = s->st_ino;	1168	PL_statcache.st_ino = s->st_ino;
…		…
1031	PUSHs (sv_2mortal (newSVuv (4096)));	1195	PUSHs (sv_2mortal (newSVuv (4096)));
1032	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1196	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1033	}	1197	}
1034	}	1198	}
1035		1199
1036	#ifndef _WIN32
1037
1038	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1200	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
1039		1201
1040	BOOT:	1202	void ev_embed_start (ev_embed *w)
1041	{	1203	CODE:
1042	HV *stash = gv_stashpv ("EV::DNS", 1);	1204	START (embed, w);
1043		1205
1044	static const struct {	1206	void ev_embed_stop (ev_embed *w)
1045	const char *name;	1207	CODE:
1046	IV iv;	1208	STOP (embed, w);
1047	} *civ, const_iv[] = {
1048	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1049	const_iv (DNS_, ERR_NONE)
1050	const_iv (DNS_, ERR_FORMAT)
1051	const_iv (DNS_, ERR_SERVERFAILED)
1052	const_iv (DNS_, ERR_NOTEXIST)
1053	const_iv (DNS_, ERR_NOTIMPL)
1054	const_iv (DNS_, ERR_REFUSED)
1055	const_iv (DNS_, ERR_TRUNCATED)
1056	const_iv (DNS_, ERR_UNKNOWN)
1057	const_iv (DNS_, ERR_TIMEOUT)
1058	const_iv (DNS_, ERR_SHUTDOWN)
1059	const_iv (DNS_, IPv4_A)
1060	const_iv (DNS_, PTR)
1061	const_iv (DNS_, IPv6_AAAA)
1062	const_iv (DNS_, QUERY_NO_SEARCH)
1063	const_iv (DNS_, OPTION_SEARCH)
1064	const_iv (DNS_, OPTION_NAMESERVERS)
1065	const_iv (DNS_, OPTION_MISC)
1066	const_iv (DNS_, OPTIONS_ALL)
1067	const_iv (DNS_, NO_SEARCH)
1068	};
1069		1209
1070	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1210	void DESTROY (ev_embed *w)
1071	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1211	CODE:
1072	}	1212	STOP (embed, w);
		1213	e_destroy (w);
1073		1214
1074	int evdns_init ()	1215	void set (ev_embed w, struct ev_loop loop)
		1216	CODE:
		1217	{
		1218	sv_setsv (w->fh, ST (1));
		1219	RESET (embed, w, (w, loop));
		1220	}
1075		1221
1076	void evdns_shutdown (int fail_requests = 1)	1222	SV other (ev_embed w)
		1223	CODE:
		1224	RETVAL = newSVsv (w->fh);
		1225	OUTPUT:
		1226	RETVAL
1077		1227
1078	const char *evdns_err_to_string (int err)	1228	void ev_embed_sweep (ev_embed *w)
		1229	C_ARGS: e_loop (w), w
1079		1230
1080	int evdns_nameserver_add (U32 address)	1231	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
1081		1232
1082	int evdns_count_nameservers ()	1233	void ev_async_start (ev_async *w)
		1234	CODE:
		1235	START (async, w);
1083		1236
1084	int evdns_clear_nameservers_and_suspend ()	1237	void ev_async_stop (ev_async *w)
		1238	CODE:
		1239	STOP (async, w);
1085		1240
1086	int evdns_resume ()	1241	void DESTROY (ev_async *w)
		1242	CODE:
		1243	STOP (async, w);
		1244	e_destroy (w);
1087		1245
1088	int evdns_nameserver_ip_add (char *ip_as_string)	1246	void ev_async_send (ev_async *w)
		1247	C_ARGS: e_loop (w), w
1089		1248
1090	int evdns_resolve_ipv4 (const char name, int flags, SV cb)	1249	SV ev_async_async_pending (ev_async w)
1091	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1092
1093	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
1094	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
1095
1096	int evdns_resolve_reverse (SV addr, int flags, SV cb)
1097	ALIAS:
1098	evdns_resolve_reverse_ipv6 = 1
1099	CODE:	1250	CODE:
1100	{	1251	RETVAL = boolSV (ev_async_pending (w));
1101	STRLEN len;	1252	OUTPUT:
1102	char *data = SvPVbyte (addr, len);
1103	if (len != (ix ? 16 : 4))
1104	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
1105
1106	RETVAL = ix	1253	RETVAL
1107	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
1108	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
1109	}
1110	OUTPUT:
1111	RETVAL
1112		1254
1113	int evdns_set_option (char option, char val, int flags)	1255	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1114		1256
1115	int evdns_resolv_conf_parse (int flags, const char *filename)	1257	SV new (SV klass, unsigned int flags = 0)
		1258	CODE:
		1259	{
		1260	struct ev_loop *loop = ev_loop_new (flags);
1116		1261
1117	#ifdef _WIN32	1262	if (!loop)
		1263	XSRETURN_UNDEF;
1118		1264
1119	int evdns_config_windows_nameservers ()	1265	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1266	}
		1267	OUTPUT:
		1268	RETVAL
		1269
		1270	void DESTROY (struct ev_loop *loop)
		1271	CODE:
		1272	if (loop != evapi.default_loop) /* global destruction sucks */
		1273	ev_loop_destroy (loop);
		1274
		1275	void ev_loop_fork (struct ev_loop *loop)
		1276
		1277	void ev_loop_verify (struct ev_loop *loop)
		1278
		1279	NV ev_now (struct ev_loop *loop)
		1280
		1281	void ev_now_update (struct ev_loop *loop)
		1282
		1283	void ev_suspend (struct ev_loop *loop)
		1284
		1285	void ev_resume (struct ev_loop *loop)
		1286
		1287	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1288
		1289	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1290
		1291	unsigned int ev_backend (struct ev_loop *loop)
		1292
		1293	unsigned int ev_loop_count (struct ev_loop *loop)
		1294
		1295	void ev_loop (struct ev_loop *loop, int flags = 0)
		1296
		1297	void ev_unloop (struct ev_loop *loop, int how = 1)
		1298
		1299	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1300
		1301	#if 0
		1302
		1303	void ev_feed_signal_event (struct ev_loop loop, SV signal)
		1304	CODE:
		1305	{
		1306	Signal signum = sv_signum (signal);
		1307	CHECK_SIG (signal, signum);
		1308
		1309	ev_feed_signal_event (loop, signum);
		1310	}
1120		1311
1121	#endif	1312	#endif
1122		1313
1123	void evdns_search_clear ()	1314	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1315	ALIAS:
		1316	io_ns = 1
		1317	CODE:
		1318	{
		1319	int fd = sv_fileno (fh);
		1320	CHECK_FD (fh, fd);
1124		1321
1125	void evdns_search_add (char *domain)	1322	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1323	RETVAL->fh = newSVsv (fh);
		1324	ev_io_set (RETVAL, fd, events);
		1325	if (!ix) START (io, RETVAL);
		1326	}
		1327	OUTPUT:
		1328	RETVAL
1126		1329
1127	void evdns_search_ndots_set (int ndots)	1330	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1331	ALIAS:
		1332	timer_ns = 1
		1333	INIT:
		1334	CHECK_REPEAT (repeat);
		1335	CODE:
		1336	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1337	ev_timer_set (RETVAL, after, repeat);
		1338	if (!ix) START (timer, RETVAL);
		1339	OUTPUT:
		1340	RETVAL
		1341
		1342	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1343	ALIAS:
		1344	periodic_ns = 1
		1345	INIT:
		1346	CHECK_REPEAT (interval);
		1347	CODE:
		1348	{
		1349	ev_periodic *w;
		1350	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1351	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1352	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1353	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1354	if (!ix) START (periodic, w);
		1355	}
		1356	OUTPUT:
		1357	RETVAL
1128		1358
1129	#if 0	1359	#if 0
1130		1360
1131	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1361	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
1132		1362	ALIAS:
1133	BOOT:	1363	signal_ns = 1
		1364	CODE:
1134	{	1365	{
1135	HV *stash = gv_stashpv ("EV::HTTP", 1);	1366	Signal signum = sv_signum (signal);
		1367	CHECK_SIG (signal, signum);
1136		1368
1137	static const struct {	1369	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1138	const char *name;	1370	ev_signal_set (RETVAL, signum);
1139	IV iv;	1371	if (!ix) START (signal, RETVAL);
1140	} *civ, const_iv[] = {
1141	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1142	const_iv (HTTP_, OK)
1143	const_iv (HTTP_, NOCONTENT)
1144	const_iv (HTTP_, MOVEPERM)
1145	const_iv (HTTP_, MOVETEMP)
1146	const_iv (HTTP_, NOTMODIFIED)
1147	const_iv (HTTP_, BADREQUEST)
1148	const_iv (HTTP_, NOTFOUND)
1149	const_iv (HTTP_, SERVUNAVAIL)
1150	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1151	const_iv (EVHTTP_, PROXY_REQUEST)
1152	const_iv (EVHTTP_, REQ_GET)
1153	const_iv (EVHTTP_, REQ_POST)
1154	const_iv (EVHTTP_, REQ_HEAD)
1155	const_iv (EVHTTP_, REQUEST)
1156	const_iv (EVHTTP_, RESPONSE)
1157	};
1158
1159	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1160	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1161	}	1372	}
1162		1373	OUTPUT:
1163	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1374	RETVAL
1164
1165	#HttpRequest new (SV klass, SV cb)
1166
1167	#void DESTROY (struct evhttp_request *req);
1168		1375
1169	#endif	1376	#endif
1170		1377
1171	#endif	1378	ev_idle idle (struct ev_loop loop, SV *cb)
		1379	ALIAS:
		1380	idle_ns = 1
		1381	CODE:
		1382	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1383	ev_idle_set (RETVAL);
		1384	if (!ix) START (idle, RETVAL);
		1385	OUTPUT:
		1386	RETVAL
1172		1387
		1388	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1389	ALIAS:
		1390	prepare_ns = 1
		1391	CODE:
		1392	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1393	ev_prepare_set (RETVAL);
		1394	if (!ix) START (prepare, RETVAL);
		1395	OUTPUT:
		1396	RETVAL
1173		1397
		1398	ev_check check (struct ev_loop loop, SV *cb)
		1399	ALIAS:
		1400	check_ns = 1
		1401	CODE:
		1402	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1403	ev_check_set (RETVAL);
		1404	if (!ix) START (check, RETVAL);
		1405	OUTPUT:
		1406	RETVAL
1174		1407
		1408	ev_fork fork (struct ev_loop loop, SV *cb)
		1409	ALIAS:
		1410	fork_ns = 1
		1411	CODE:
		1412	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1413	ev_fork_set (RETVAL);
		1414	if (!ix) START (fork, RETVAL);
		1415	OUTPUT:
		1416	RETVAL
1175		1417
		1418	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1419	ALIAS:
		1420	child_ns = 1
		1421	CODE:
		1422	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1423	ev_child_set (RETVAL, pid, trace);
		1424	if (!ix) START (child, RETVAL);
		1425	OUTPUT:
		1426	RETVAL
1176		1427
		1428	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1429	ALIAS:
		1430	stat_ns = 1
		1431	CODE:
		1432	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1433	RETVAL->fh = newSVsv (path);
		1434	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1435	if (!ix) START (stat, RETVAL);
		1436	OUTPUT:
		1437	RETVAL
1177		1438
		1439	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1440	ALIAS:
		1441	embed_ns = 1
		1442	CODE:
		1443	{
		1444	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1445	croak ("passed loop is not embeddable via EV::embed,");
1178		1446
		1447	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1448	RETVAL->fh = newSVsv (ST (1));
		1449	ev_embed_set (RETVAL, other);
		1450	if (!ix) START (embed, RETVAL);
		1451	}
		1452	OUTPUT:
		1453	RETVAL
		1454
		1455	ev_async async (struct ev_loop loop, SV *cb)
		1456	ALIAS:
		1457	async_ns = 1
		1458	CODE:
		1459	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1460	ev_async_set (RETVAL);
		1461	if (!ix) START (async, RETVAL);
		1462	OUTPUT:
		1463	RETVAL
		1464
		1465	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1466	CODE:
		1467	ev_once (
		1468	loop,
		1469	sv_fileno (fh), events,
		1470	SvOK (timeout) ? SvNV (timeout) : -1.,
		1471	e_once_cb,
		1472	newSVsv (cb)
		1473	);
		1474

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Comparing EV/EV.xs (file contents): Revision 1.82 by root, Wed Nov 28 17:32:24 2007 UTC vs. Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.82 by root, Wed Nov 28 17:32:24 2007 UTC vs.
Revision 1.124 by root, Mon Jun 29 18:46:52 2009 UTC