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

Comparing EV/EV.xs (file contents):
Revision 1.47 by root, Sat Nov 3 21:58:51 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC

…		…
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	7	#define EV_PROTOTYPES 1
8	#define EV_STANDALONE 1	8	#define EV_H <ev.h>
9	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
10		10
		11	/* fix perl api breakage */
		12	#undef signal
		13	#undef sigaction
		14
		15	#define EV_SELECT_IS_WINSOCKET 0
		16	#ifdef _WIN32
		17	# define EV_SELECT_USE_FD_SET 0
		18	# define NFDBITS PERL_NFDBITS
		19	# define fd_mask Perl_fd_mask
		20	#endif
		21	/* due to bugs in OS X we have to use libev/ explicitly here */
11	#include "libev/ev.c"	22	#include "libev/ev.c"
12	#include "libev/event.h"	23
13	#include "libev/event.c"	24	#ifndef _WIN32
14	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	25	# include <pthread.h>
15	#define HAVE_STRUCT_IN6_ADDR 1	26	#endif
16	#undef HAVE_STRTOK_R	27
17	#undef strtok_r	28	#define WFLAG_KEEPALIVE 1
18	#define strtok_r fake_strtok_r	29
19	#include "libev/evdns.c"	30	#define UNREF(w) \
		31	if (!((w)->flags & WFLAG_KEEPALIVE) \
		32	&& !ev_is_active (w)) \
		33	ev_unref (w->loop);
		34
		35	#define REF(w) \
		36	if (!((w)->flags & WFLAG_KEEPALIVE) \
		37	&& ev_is_active (w)) \
		38	ev_ref (w->loop);
		39
		40	#define START(type,w) \
		41	do { \
		42	UNREF (w); \
		43	ev_ ## type ## _start (w->loop, w); \
		44	} while (0)
		45
		46	#define STOP(type,w) \
		47	do { \
		48	REF (w); \
		49	ev_ ## type ## _stop (w->loop, w); \
		50	} while (0)
		51
		52	#define RESET(type,w,seta) \
		53	do { \
		54	int active = ev_is_active (w); \
		55	if (active) STOP (type, w); \
		56	ev_ ## type ## _set seta; \
		57	if (active) START (type, w); \
		58	} while (0)
20		59
21	typedef int Signal;	60	typedef int Signal;
22		61
23	static struct EVAPI evapi;	62	static struct EVAPI evapi;
24		63
…		…
26	*stash_watcher,	65	*stash_watcher,
27	*stash_io,	66	*stash_io,
28	*stash_timer,	67	*stash_timer,
29	*stash_periodic,	68	*stash_periodic,
30	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
31	*stash_idle,	72	*stash_idle,
32	*stash_prepare,	73	*stash_prepare,
33	*stash_check,	74	*stash_check,
34	*stash_child;	75	*stash_embed,
		76	*stash_fork;
35		77
36	#ifndef SIG_SIZE	78	#ifndef SIG_SIZE
37	/* kudos to Slaven Rezic for the idea */	79	/* kudos to Slaven Rezic for the idea */
38	static char sig_size [] = { SIG_NUM };	80	static char sig_size [] = { SIG_NUM };
39	# define SIG_SIZE (sizeof (sig_size) + 1)	81	# define SIG_SIZE (sizeof (sig_size) + 1)
40	#endif	82	#endif
41		83
42	static int	84	static Signal
43	sv_signum (SV *sig)	85	sv_signum (SV *sig)
44	{	86	{
45	int signum;	87	Signal signum;
46		88
47	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
48		90
49	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
50	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
51	return signum;	93	return signum;
52		94
53	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
54	return SvIV (sig);	98	return signum;
55		99
56	return -1;	100	return -1;
57	}	101	}
58		102
59	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
60	// Event	104	// Event
61		105
62	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (EV_P_ ev_watcher *w, int revents);
63		107
64	static int	108	static int
65	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
66	{	110	{
67	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
70	fh = SvRV (fh);	114	fh = SvRV (fh);
71		115
72	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
73	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
74		118
75	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
76	return SvIV (fh);	120	return SvIV (fh);
77		121
78	return -1;	122	return -1;
79	}	123	}
80		124
81	static void *	125	static void *
82	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
83	{	127	{
84	struct ev_watcher *w;	128	ev_watcher *w;
85	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
86	SvPOK_only (self);	130	SvPOK_only (self);
87	SvCUR_set (self, size);	131	SvCUR_set (self, size);
88		132
89	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
90		134
91	ev_watcher_init (w, e_cb);	135	ev_init (w, e_cb);
92		136
		137	w->loop = EV_DEFAULT;
		138	w->flags = WFLAG_KEEPALIVE;
		139	w->data = 0;
93	w->fh = 0;	140	w->fh = 0;
94	w->cb_sv = newSVsv (cb_sv);	141	w->cb_sv = newSVsv (cb_sv);
95	w->self = self;	142	w->self = self;
96		143
97	return (void *)w;	144	return (void *)w;
98	}	145	}
99		146
100	static void *	147	static void
101	e_destroy (void *w_)	148	e_destroy (void *w_)
102	{	149	{
103	struct ev_watcher *w = w_;	150	ev_watcher w = (ev_watcher )w_;
104		151
105	SvREFCNT_dec (w->fh ); w->fh = 0;	152	SvREFCNT_dec (w->fh ); w->fh = 0;
106	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		154	SvREFCNT_dec (w->data ); w->data = 0;
107	}	155	}
108		156
109	static SV *	157	static SV *
110	e_bless (struct ev_watcher w, HV stash)	158	e_bless (ev_watcher w, HV stash)
111	{	159	{
112	SV *rv;	160	SV *rv;
113		161
114	if (SvOBJECT (w->self))	162	if (SvOBJECT (w->self))
115	rv = newRV_inc (w->self);	163	rv = newRV_inc (w->self);
…		…
121	}	169	}
122		170
123	return rv;	171	return rv;
124	}	172	}
125		173
		174	static SV *sv_events_cache;
		175
126	static void	176	static void
127	e_cb (struct ev_watcher *w, int revents)	177	e_cb (EV_P_ ev_watcher *w, int revents)
128	{	178	{
129	dSP;	179	dSP;
130	I32 mark = SP - PL_stack_base;	180	I32 mark = SP - PL_stack_base;
131	SV sv_self, sv_events, *sv_status = 0;	181	SV sv_self, sv_events;
132	static SV *sv_events_cache;
133		182
134	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	183	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
135		184
136	if (sv_events_cache)	185	if (sv_events_cache)
137	{	186	{
…		…
146	PUSHs (sv_self);	195	PUSHs (sv_self);
147	PUSHs (sv_events);	196	PUSHs (sv_events);
148		197
149	PUTBACK;	198	PUTBACK;
150	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
151	SP = PL_stack_base + mark; PUTBACK;
152		200
153	SvREFCNT_dec (sv_self);	201	SvREFCNT_dec (sv_self);
154	SvREFCNT_dec (sv_status);
155		202
156	if (sv_events_cache)	203	if (sv_events_cache)
157	SvREFCNT_dec (sv_events);	204	SvREFCNT_dec (sv_events);
158	else	205	else
159	sv_events_cache = sv_events;	206	sv_events_cache = sv_events;
		207
		208	if (SvTRUE (ERRSV))
		209	{
		210	SPAGAIN;
		211	PUSHMARK (SP);
		212	PUTBACK;
		213	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		214	}
		215
		216	SP = PL_stack_base + mark;
		217	PUTBACK;
		218	}
		219
		220	static void
		221	e_once_cb (int revents, void *arg)
		222	{
		223	dSP;
		224	I32 mark = SP - PL_stack_base;
		225	SV *sv_events;
		226
		227	if (sv_events_cache)
		228	{
		229	sv_events = sv_events_cache; sv_events_cache = 0;
		230	SvIV_set (sv_events, revents);
		231	}
		232	else
		233	sv_events = newSViv (revents);
		234
		235	PUSHMARK (SP);
		236	XPUSHs (sv_events);
		237
		238	PUTBACK;
		239	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		240
		241	SvREFCNT_dec ((SV *)arg);
		242
		243	if (sv_events_cache)
		244	SvREFCNT_dec (sv_events);
		245	else
		246	sv_events_cache = sv_events;
		247
		248	if (SvTRUE (ERRSV))
		249	{
		250	SPAGAIN;
		251	PUSHMARK (SP);
		252	PUTBACK;
		253	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		254	}
		255
		256	SP = PL_stack_base + mark;
		257	PUTBACK;
		258	}
		259
		260	static ev_tstamp
		261	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		262	{
		263	ev_tstamp retval;
		264	int count;
		265	dSP;
		266
		267	ENTER;
		268	SAVETMPS;
		269
		270	PUSHMARK (SP);
		271	EXTEND (SP, 2);
		272	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		273	PUSHs (newSVnv (now));
		274
		275	PUTBACK;
		276	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		277	SPAGAIN;
160		278
161	if (SvTRUE (ERRSV))	279	if (SvTRUE (ERRSV))
162	{	280	{
163	PUSHMARK (SP);	281	PUSHMARK (SP);
164	PUTBACK;	282	PUTBACK;
165	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	283	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
166	SP = PL_stack_base + mark; PUTBACK;	284	SPAGAIN;
167	}	285	}
168	}
169		286
170	/////////////////////////////////////////////////////////////////////////////	287	if (count > 0)
171	// DNS
172
173	static void
174	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
175	{
176	dSP;
177	SV cb = (SV )arg;
178
179	ENTER;
180	SAVETMPS;
181	PUSHMARK (SP);
182	EXTEND (SP, count + 3);
183	PUSHs (sv_2mortal (newSViv (result)));
184
185	if (result == DNS_ERR_NONE && ttl >= 0)
186	{	288	{
187	int i;	289	retval = SvNV (TOPs);
188		290
189	PUSHs (sv_2mortal (newSViv (type)));	291	if (retval < now)
190	PUSHs (sv_2mortal (newSViv (ttl)));	292	retval = now;
191
192	for (i = 0; i < count; ++i)
193	switch (type)
194	{
195	case DNS_IPv6_AAAA:
196	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
197	break;
198	case DNS_IPv4_A:
199	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
200	break;
201	case DNS_PTR:
202	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
203	break;
204	}
205	}	293	}
206		294	else
207	PUTBACK;	295	retval = now;
208	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
209		296
210	FREETMPS;	297	FREETMPS;
211
212	if (SvTRUE (ERRSV))
213	{
214	PUSHMARK (SP);
215	PUTBACK;
216	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
217	}
218
219	LEAVE;	298	LEAVE;
		299
		300	return retval;
220	}	301	}
221		302
222	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	303	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
223	croak (# repeat " value must be >= 0");	304	croak (# repeat " value must be >= 0");
224		305
225	#define CHECK_FD(fh,fd) if ((fd) < 0) \	306	#define CHECK_FD(fh,fd) if ((fd) < 0) \
226	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	307	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
227		308
		309	#define CHECK_SIG(sv,num) if ((num) < 0) \
		310	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		311
228	/////////////////////////////////////////////////////////////////////////////	312	/////////////////////////////////////////////////////////////////////////////
229	// XS interface functions	313	// XS interface functions
230		314
231	MODULE = EV PACKAGE = EV PREFIX = ev_	315	MODULE = EV PACKAGE = EV PREFIX = ev_
232		316
233	PROTOTYPES: ENABLE	317	PROTOTYPES: ENABLE
234		318
235	BOOT:	319	BOOT:
236	{	320	{
237	int i;
238	HV *stash = gv_stashpv ("EV", 1);	321	HV *stash = gv_stashpv ("EV", 1);
239		322
240	static const struct {	323	static const struct {
241	const char *name;	324	const char *name;
242	IV iv;	325	IV iv;
…		…
255	const_iv (EV_, CHECK)	338	const_iv (EV_, CHECK)
256	const_iv (EV_, ERROR)	339	const_iv (EV_, ERROR)
257		340
258	const_iv (EV, LOOP_ONESHOT)	341	const_iv (EV, LOOP_ONESHOT)
259	const_iv (EV, LOOP_NONBLOCK)	342	const_iv (EV, LOOP_NONBLOCK)
		343	const_iv (EV, UNLOOP_ONE)
		344	const_iv (EV, UNLOOP_ALL)
260		345
261	const_iv (EV, METHOD_AUTO)
262	const_iv (EV, METHOD_SELECT)	346	const_iv (EV, BACKEND_SELECT)
263	const_iv (EV, METHOD_POLL)	347	const_iv (EV, BACKEND_POLL)
264	const_iv (EV, METHOD_EPOLL)	348	const_iv (EV, BACKEND_EPOLL)
265	const_iv (EV, METHOD_KQUEUE)	349	const_iv (EV, BACKEND_KQUEUE)
266	const_iv (EV, METHOD_DEVPOLL)	350	const_iv (EV, BACKEND_DEVPOLL)
267	const_iv (EV, METHOD_PORT)	351	const_iv (EV, BACKEND_PORT)
268	const_iv (EV, METHOD_ANY)	352	const_iv (EV, FLAG_AUTO)
		353	const_iv (EV, FLAG_NOENV)
		354	const_iv (EV, FLAG_FORKCHECK)
269	};	355	};
270		356
271	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
272	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
273		359
274	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
275	stash_io = gv_stashpv ("EV::Io" , 1);	361	stash_io = gv_stashpv ("EV::IO" , 1);
276	stash_timer = gv_stashpv ("EV::Timer" , 1);	362	stash_timer = gv_stashpv ("EV::Timer" , 1);
277	stash_periodic = gv_stashpv ("EV::Periodic", 1);	363	stash_periodic = gv_stashpv ("EV::Periodic", 1);
278	stash_signal = gv_stashpv ("EV::Signal" , 1);	364	stash_signal = gv_stashpv ("EV::Signal" , 1);
279	stash_idle = gv_stashpv ("EV::Idle" , 1);	365	stash_idle = gv_stashpv ("EV::Idle" , 1);
280	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	366	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
281	stash_check = gv_stashpv ("EV::Check" , 1);	367	stash_check = gv_stashpv ("EV::Check" , 1);
282	stash_child = gv_stashpv ("EV::Child" , 1);	368	stash_child = gv_stashpv ("EV::Child" , 1);
		369	stash_embed = gv_stashpv ("EV::Embed" , 1);
		370	stash_stat = gv_stashpv ("EV::Stat" , 1);
		371	stash_fork = gv_stashpv ("EV::Fork" , 1);
283		372
284	{	373	{
285	SV *sv = perl_get_sv ("EV::API", TRUE);	374	SV *sv = perl_get_sv ("EV::API", TRUE);
286	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
287		376
288	/* the poor man's shared library emulator */	377	/* the poor man's shared library emulator */
289	evapi.ver = EV_API_VERSION;	378	evapi.ver = EV_API_VERSION;
290	evapi.rev = EV_API_REVISION;	379	evapi.rev = EV_API_REVISION;
291	evapi.sv_fileno = sv_fileno;	380	evapi.sv_fileno = sv_fileno;
292	evapi.sv_signum = sv_signum;	381	evapi.sv_signum = sv_signum;
		382	evapi.supported_backends = ev_supported_backends ();
		383	evapi.recommended_backends = ev_recommended_backends ();
		384	evapi.embeddable_backends = ev_embeddable_backends ();
		385	evapi.time = ev_time;
		386	evapi.loop_new = ev_loop_new;
		387	evapi.loop_destroy = ev_loop_destroy;
		388	evapi.loop_fork = ev_loop_fork;
		389	evapi.loop_count = ev_loop_count;
293	evapi.now = ev_now;	390	evapi.now = ev_now;
294	evapi.method = ev_method;	391	evapi.backend = ev_backend;
295	evapi.unloop = ev_unloop;	392	evapi.unloop = ev_unloop;
296	evapi.time = ev_time;	393	evapi.ref = ev_ref;
		394	evapi.unref = ev_unref;
297	evapi.loop = ev_loop;	395	evapi.loop = ev_loop;
298	evapi.once = ev_once;	396	evapi.once = ev_once;
299	evapi.io_start = ev_io_start;	397	evapi.io_start = ev_io_start;
300	evapi.io_stop = ev_io_stop;	398	evapi.io_stop = ev_io_stop;
301	evapi.timer_start = ev_timer_start;	399	evapi.timer_start = ev_timer_start;
302	evapi.timer_stop = ev_timer_stop;	400	evapi.timer_stop = ev_timer_stop;
303	evapi.timer_again = ev_timer_again;	401	evapi.timer_again = ev_timer_again;
304	evapi.periodic_start = ev_periodic_start;	402	evapi.periodic_start = ev_periodic_start;
305	evapi.periodic_stop = ev_periodic_stop;	403	evapi.periodic_stop = ev_periodic_stop;
306	evapi.signal_start = ev_signal_start;	404	evapi.signal_start = ev_signal_start;
307	evapi.signal_stop = ev_signal_stop;	405	evapi.signal_stop = ev_signal_stop;
308	evapi.idle_start = ev_idle_start;	406	evapi.idle_start = ev_idle_start;
309	evapi.idle_stop = ev_idle_stop;	407	evapi.idle_stop = ev_idle_stop;
310	evapi.prepare_start = ev_prepare_start;	408	evapi.prepare_start = ev_prepare_start;
311	evapi.prepare_stop = ev_prepare_stop;	409	evapi.prepare_stop = ev_prepare_stop;
312	evapi.check_start = ev_check_start;	410	evapi.check_start = ev_check_start;
313	evapi.check_stop = ev_check_stop;	411	evapi.check_stop = ev_check_stop;
314	evapi.child_start = ev_child_start;	412	evapi.child_start = ev_child_start;
315	evapi.child_stop = ev_child_stop;	413	evapi.child_stop = ev_child_stop;
		414	evapi.stat_start = ev_stat_start;
		415	evapi.stat_stop = ev_stat_stop;
		416	evapi.stat_stat = ev_stat_stat;
		417	evapi.embed_start = ev_embed_start;
		418	evapi.embed_stop = ev_embed_stop;
		419	evapi.embed_sweep = ev_embed_sweep;
		420	evapi.fork_start = ev_fork_start;
		421	evapi.fork_stop = ev_fork_stop;
		422	evapi.clear_pending = ev_clear_pending;
		423	evapi.invoke = ev_invoke;
316		424
317	sv_setiv (sv, (IV)&evapi);	425	sv_setiv (sv, (IV)&evapi);
318	SvREADONLY_on (sv);	426	SvREADONLY_on (sv);
319	}	427	}
320		428	#ifndef _WIN32
321	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	429	pthread_atfork (0, 0, ev_default_fork);
		430	#endif
322	}	431	}
		432
		433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())
		434	CODE:
		435	{
		436	evapi.default_loop = ev_default_loop (flags);
		437	if (!evapi.default_loop)
		438	XSRETURN_UNDEF;
		439
		440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),
		441	gv_stashpv ("EV::Loop::Default", 1));
		442	}
		443	OUTPUT:
		444	RETVAL
		445
		446	NV ev_time ()
323		447
324	NV ev_now ()	448	NV ev_now ()
		449	C_ARGS: evapi.default_loop
325		450
326	int ev_method ()	451	unsigned int ev_backend ()
		452	C_ARGS: evapi.default_loop
327		453
328	NV ev_time ()	454	unsigned int ev_loop_count ()
329		455	C_ARGS: evapi.default_loop
330	int ev_init (int methods = EVMETHOD_AUTO)
331		456
332	void ev_loop (int flags = 0)	457	void ev_loop (int flags = 0)
		458	C_ARGS: evapi.default_loop, flags
333		459
334	void ev_unloop (int how = 1)	460	void ev_unloop (int how = 1)
		461	C_ARGS: evapi.default_loop, how
335		462
		463	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		464	C_ARGS: evapi.default_loop, fd, revents
		465
		466	void ev_feed_signal_event (SV *signal)
		467	CODE:
		468	{
		469	Signal signum = sv_signum (signal);
		470	CHECK_SIG (signal, signum);
		471
		472	ev_feed_signal_event (evapi.default_loop, signum);
		473	}
		474
336	struct ev_io io (SV fh, int events, SV *cb)	475	ev_io io (SV fh, int events, SV *cb)
337	ALIAS:	476	ALIAS:
338	io_ns = 1	477	io_ns = 1
339	CODE:	478	CODE:
340	{	479	{
341	int fd = sv_fileno (fh);	480	int fd = sv_fileno (fh);
342	CHECK_FD (fh, fd);	481	CHECK_FD (fh, fd);
343		482
344	RETVAL = e_new (sizeof (struct ev_io), cb);	483	RETVAL = e_new (sizeof (ev_io), cb);
345	RETVAL->fh = newSVsv (fh);	484	RETVAL->fh = newSVsv (fh);
346	ev_io_set (RETVAL, fd, events);	485	ev_io_set (RETVAL, fd, events);
347	if (!ix) ev_io_start (RETVAL);	486	if (!ix) START (io, RETVAL);
348	}	487	}
349	OUTPUT:	488	OUTPUT:
350	RETVAL	489	RETVAL
351		490
352	struct ev_timer timer (NV after, NV repeat, SV cb)	491	ev_timer timer (NV after, NV repeat, SV cb)
353	ALIAS:	492	ALIAS:
354	timer_ns = 1	493	timer_ns = 1
355	INIT:	494	INIT:
356	CHECK_REPEAT (repeat);	495	CHECK_REPEAT (repeat);
357	CODE:	496	CODE:
358	RETVAL = e_new (sizeof (struct ev_timer), cb);	497	RETVAL = e_new (sizeof (ev_timer), cb);
359	ev_timer_set (RETVAL, after, repeat);	498	ev_timer_set (RETVAL, after, repeat);
360	if (!ix) ev_timer_start (RETVAL);	499	if (!ix) START (timer, RETVAL);
361	OUTPUT:	500	OUTPUT:
362	RETVAL	501	RETVAL
363		502
364	struct ev_periodic periodic (NV at, NV interval, SV cb)	503	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
365	ALIAS:	504	ALIAS:
366	periodic_ns = 1	505	periodic_ns = 1
367	INIT:	506	INIT:
368	CHECK_REPEAT (interval);	507	CHECK_REPEAT (interval);
369	CODE:	508	CODE:
		509	{
		510	ev_periodic *w;
370	RETVAL = e_new (sizeof (struct ev_periodic), cb);	511	w = e_new (sizeof (ev_periodic), cb);
371	ev_periodic_set (RETVAL, at, interval);	512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
372	if (!ix) ev_periodic_start (RETVAL);	513	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		515	if (!ix) START (periodic, w);
		516	}
373	OUTPUT:	517	OUTPUT:
374	RETVAL	518	RETVAL
375		519
376	struct ev_signal signal (Signal signum, SV cb)	520	ev_signal signal (SV signal, SV *cb)
377	ALIAS:	521	ALIAS:
378	signal_ns = 1	522	signal_ns = 1
379	CODE:	523	CODE:
		524	{
		525	Signal signum = sv_signum (signal);
		526	CHECK_SIG (signal, signum);
		527
380	RETVAL = e_new (sizeof (struct ev_signal), cb);	528	RETVAL = e_new (sizeof (ev_signal), cb);
381	ev_signal_set (RETVAL, signum);	529	ev_signal_set (RETVAL, signum);
382	if (!ix) ev_signal_start (RETVAL);	530	if (!ix) START (signal, RETVAL);
		531	}
383	OUTPUT:	532	OUTPUT:
384	RETVAL	533	RETVAL
385		534
386	struct ev_idle idle (SV cb)	535	ev_idle idle (SV cb)
387	ALIAS:	536	ALIAS:
388	idle_ns = 1	537	idle_ns = 1
389	CODE:	538	CODE:
390	RETVAL = e_new (sizeof (struct ev_idle), cb);	539	RETVAL = e_new (sizeof (ev_idle), cb);
391	ev_idle_set (RETVAL);	540	ev_idle_set (RETVAL);
392	if (!ix) ev_idle_start (RETVAL);	541	if (!ix) START (idle, RETVAL);
393	OUTPUT:	542	OUTPUT:
394	RETVAL	543	RETVAL
395		544
396	struct ev_prepare prepare (SV cb)	545	ev_prepare prepare (SV cb)
397	ALIAS:	546	ALIAS:
398	prepare_ns = 1	547	prepare_ns = 1
399	CODE:	548	CODE:
400	RETVAL = e_new (sizeof (struct ev_prepare), cb);	549	RETVAL = e_new (sizeof (ev_prepare), cb);
401	ev_prepare_set (RETVAL);	550	ev_prepare_set (RETVAL);
402	if (!ix) ev_prepare_start (RETVAL);	551	if (!ix) START (prepare, RETVAL);
403	OUTPUT:	552	OUTPUT:
404	RETVAL	553	RETVAL
405		554
406	struct ev_check check (SV cb)	555	ev_check check (SV cb)
407	ALIAS:	556	ALIAS:
408	check_ns = 1	557	check_ns = 1
409	CODE:	558	CODE:
410	RETVAL = e_new (sizeof (struct ev_check), cb);	559	RETVAL = e_new (sizeof (ev_check), cb);
411	ev_check_set (RETVAL);	560	ev_check_set (RETVAL);
412	if (!ix) ev_check_start (RETVAL);	561	if (!ix) START (check, RETVAL);
413	OUTPUT:	562	OUTPUT:
414	RETVAL	563	RETVAL
415		564
416	struct ev_child child (int pid, SV cb)	565	ev_fork fork (SV cb)
417	ALIAS:	566	ALIAS:
		567	fork_ns = 1
		568	CODE:
		569	RETVAL = e_new (sizeof (ev_fork), cb);
		570	ev_fork_set (RETVAL);
		571	if (!ix) START (fork, RETVAL);
		572	OUTPUT:
		573	RETVAL
		574
		575	ev_child child (int pid, SV cb)
		576	ALIAS:
418	check_ns = 1	577	child_ns = 1
419	CODE:	578	CODE:
420	RETVAL = e_new (sizeof (struct ev_child), cb);	579	RETVAL = e_new (sizeof (ev_child), cb);
421	ev_child_set (RETVAL, pid);	580	ev_child_set (RETVAL, pid);
422	if (!ix) ev_child_start (RETVAL);	581	if (!ix) START (child, RETVAL);
423	OUTPUT:	582	OUTPUT:
424	RETVAL	583	RETVAL
425		584
		585	ev_stat stat (SV path, NV interval, SV *cb)
		586	ALIAS:
		587	stat_ns = 1
		588	CODE:
		589	RETVAL = e_new (sizeof (ev_stat), cb);
		590	RETVAL->fh = newSVsv (path);
		591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		592	if (!ix) START (stat, RETVAL);
		593	OUTPUT:
		594	RETVAL
		595
		596	void once (SV fh, int events, SV timeout, SV *cb)
		597	CODE:
		598	ev_once (
		599	evapi.default_loop,
		600	sv_fileno (fh), events,
		601	SvOK (timeout) ? SvNV (timeout) : -1.,
		602	e_once_cb,
		603	newSVsv (cb)
		604	);
426		605
427	PROTOTYPES: DISABLE	606	PROTOTYPES: DISABLE
428		607
429	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	608	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
430		609
431	int ev_is_active (struct ev_watcher *w)	610	int ev_is_active (ev_watcher *w)
432		611
		612	int ev_is_pending (ev_watcher *w)
		613
		614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		615	C_ARGS: w->loop, w, revents
		616
		617	int ev_clear_pending (ev_watcher *w)
		618	C_ARGS: w->loop, w
		619
		620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		621	C_ARGS: w->loop, w, revents
		622
		623	int keepalive (ev_watcher *w, int new_value = 0)
		624	CODE:
		625	{
		626	RETVAL = w->flags & WFLAG_KEEPALIVE;
		627	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		628
		629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		630	{
		631	REF (w);
		632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		633	UNREF (w);
		634	}
		635	}
		636	OUTPUT:
		637	RETVAL
		638
433	SV cb (struct ev_watcher w, SV *new_cb = 0)	639	SV cb (ev_watcher w, SV *new_cb = 0)
434	CODE:	640	CODE:
435	{	641	{
436	RETVAL = newSVsv (w->cb_sv);	642	RETVAL = newSVsv (w->cb_sv);
437		643
438	if (items > 1)	644	if (items > 1)
439	sv_setsv (w->cb_sv, new_cb);	645	sv_setsv (w->cb_sv, new_cb);
440	}	646	}
441	OUTPUT:	647	OUTPUT:
442	RETVAL	648	RETVAL
443		649
444	void trigger (struct ev_watcher *w, int revents = EV_NONE)	650	SV data (ev_watcher w, SV *new_data = 0)
445	CODE:	651	CODE:
446	w->cb (w, revents);	652	{
		653	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
447		654
		655	if (items > 1)
		656	{
		657	SvREFCNT_dec (w->data);
		658	w->data = newSVsv (new_data);
		659	}
		660	}
		661	OUTPUT:
		662	RETVAL
		663
448	int priority (struct ev_watcher *w, int new_priority = 0)	664	int priority (ev_watcher *w, int new_priority = 0)
449	CODE:	665	CODE:
450	{	666	{
451	RETVAL = w->priority;	667	RETVAL = w->priority;
452		668
453	if (items > 1)	669	if (items > 1)
454	{	670	{
455	int active = ev_is_active (w);	671	int active = ev_is_active (w);
456
457	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
458	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
459		672
460	if (active)	673	if (active)
461	{	674	{
462	/* grrr. */	675	/* grrr. */
463	PUSHMARK (SP);	676	PUSHMARK (SP);
464	XPUSHs (ST (0));	677	XPUSHs (ST (0));
		678	PUTBACK;
465	call_method ("stop", G_DISCARD \| G_VOID);	679	call_method ("stop", G_DISCARD \| G_VOID);
466	}	680	}
467		681
468	ev_set_priority (w, new_priority);	682	ev_set_priority (w, new_priority);
469		683
470	if (active)	684	if (active)
471	{	685	{
472	PUSHMARK (SP);	686	PUSHMARK (SP);
473	XPUSHs (ST (0));	687	XPUSHs (ST (0));
		688	PUTBACK;
474	call_method ("start", G_DISCARD \| G_VOID);	689	call_method ("start", G_DISCARD \| G_VOID);
475	}	690	}
476	}	691	}
477	}	692	}
478	OUTPUT:	693	OUTPUT:
479	RETVAL	694	RETVAL
480		695
481	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	696	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
482		697
483	void ev_io_start (struct ev_io *w)	698	void ev_io_start (ev_io *w)
		699	CODE:
		700	START (io, w);
484		701
485	void ev_io_stop (struct ev_io *w)	702	void ev_io_stop (ev_io *w)
		703	CODE:
		704	STOP (io, w);
486		705
487	void DESTROY (struct ev_io *w)	706	void DESTROY (ev_io *w)
488	CODE:	707	CODE:
489	ev_io_stop (w);	708	STOP (io, w);
490	e_destroy (w);	709	e_destroy (w);
491		710
492	void set (struct ev_io w, SV fh, int events)	711	void set (ev_io w, SV fh, int events)
493	CODE:	712	CODE:
494	{	713	{
495	int active = ev_is_active (w);
496	int fd = sv_fileno (fh);	714	int fd = sv_fileno (fh);
497	CHECK_FD (fh, fd);	715	CHECK_FD (fh, fd);
498		716
499	if (active) ev_io_stop (w);
500
501	sv_setsv (w->fh, fh);	717	sv_setsv (w->fh, fh);
502	ev_io_set (w, fd, events);	718	RESET (io, w, (w, fd, events));
503
504	if (active) ev_io_start (w);
505	}	719	}
506		720
507	SV fh (struct ev_io w, SV *new_fh = 0)	721	SV fh (ev_io w, SV *new_fh = 0)
508	CODE:	722	CODE:
509	{	723	{
510	RETVAL = newSVsv (w->fh);
511
512	if (items > 1)	724	if (items > 1)
513	{	725	{
514	int active = ev_is_active (w);	726	int fd = sv_fileno (new_fh);
515	if (active) ev_io_stop (w);	727	CHECK_FD (new_fh, fd);
516		728
517	sv_setsv (w->fh, new_fh);	729	RETVAL = w->fh;
518	ev_io_set (w, sv_fileno (w->fh), w->events);	730	w->fh = newSVsv (new_fh);
519		731
520	if (active) ev_io_start (w);	732	RESET (io, w, (w, fd, w->events));
521	}	733	}
		734	else
		735	RETVAL = newSVsv (w->fh);
522	}	736	}
523	OUTPUT:	737	OUTPUT:
524	RETVAL	738	RETVAL
525		739
526	int events (struct ev_io *w, int new_events = EV_UNDEF)	740	int events (ev_io *w, int new_events = EV_UNDEF)
527	CODE:	741	CODE:
528	{	742	{
529	RETVAL = w->events;	743	RETVAL = w->events;
		744
		745	if (items > 1)
		746	RESET (io, w, (w, w->fd, new_events));
		747	}
		748	OUTPUT:
		749	RETVAL
		750
		751	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		752
		753	void ev_signal_start (ev_signal *w)
		754	CODE:
		755	START (signal, w);
		756
		757	void ev_signal_stop (ev_signal *w)
		758	CODE:
		759	STOP (signal, w);
		760
		761	void DESTROY (ev_signal *w)
		762	CODE:
		763	STOP (signal, w);
		764	e_destroy (w);
		765
		766	void set (ev_signal w, SV signal)
		767	CODE:
		768	{
		769	Signal signum = sv_signum (signal);
		770	CHECK_SIG (signal, signum);
		771
		772	RESET (signal, w, (w, signum));
		773	}
		774
		775	int signal (ev_signal w, SV new_signal = 0)
		776	CODE:
		777	{
		778	RETVAL = w->signum;
530		779
531	if (items > 1)	780	if (items > 1)
532	{	781	{
533	int active = ev_is_active (w);	782	Signal signum = sv_signum (new_signal);
534	if (active) ev_io_stop (w);	783	CHECK_SIG (new_signal, signum);
535		784
536	ev_io_set (w, w->fd, new_events);	785	RESET (signal, w, (w, signum));
537
538	if (active) ev_io_start (w);
539	}	786	}
540	}	787	}
541	OUTPUT:	788	OUTPUT:
542	RETVAL	789	RETVAL
543		790
544	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	791	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
545		792
546	void ev_signal_start (struct ev_signal *w)	793	void ev_timer_start (ev_timer *w)
547		794	INIT:
548	void ev_signal_stop (struct ev_signal *w)	795	CHECK_REPEAT (w->repeat);
549
550	void DESTROY (struct ev_signal *w)
551	CODE:	796	CODE:
552	ev_signal_stop (w);	797	START (timer, w);
		798
		799	void ev_timer_stop (ev_timer *w)
		800	CODE:
		801	STOP (timer, w);
		802
		803	void ev_timer_again (ev_timer *w)
		804	INIT:
		805	CHECK_REPEAT (w->repeat);
		806	CODE:
		807	REF (w);
		808	ev_timer_again (w->loop, w);
		809	UNREF (w);
		810
		811	void DESTROY (ev_timer *w)
		812	CODE:
		813	STOP (timer, w);
553	e_destroy (w);	814	e_destroy (w);
554		815
555	void set (struct ev_signal w, SV signal)	816	void set (ev_timer *w, NV after, NV repeat = 0.)
		817	INIT:
		818	CHECK_REPEAT (repeat);
556	CODE:	819	CODE:
557	{	820	RESET (timer, w, (w, after, repeat));
558	Signal signum = sv_signum (signal); /* may croak here */
559	int active = ev_is_active (w);
560		821
561	if (active) ev_signal_stop (w);	822	NV at (ev_timer *w)
562
563	ev_signal_set (w, signum);
564
565	if (active) ev_signal_start (w);
566	}
567
568	int signal (struct ev_signal w, SV new_signal = 0)
569	CODE:	823	CODE:
		824	RETVAL = w->at;
		825	OUTPUT:
		826	RETVAL
		827
		828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
		829
		830	void ev_periodic_start (ev_periodic *w)
		831	INIT:
		832	CHECK_REPEAT (w->interval);
		833	CODE:
		834	START (periodic, w);
		835
		836	void ev_periodic_stop (ev_periodic *w)
		837	CODE:
		838	STOP (periodic, w);
		839
		840	void ev_periodic_again (ev_periodic *w)
		841	CODE:
		842	REF (w);
		843	ev_periodic_again (w->loop, w);
		844	UNREF (w);
		845
		846	void DESTROY (ev_periodic *w)
		847	CODE:
		848	STOP (periodic, w);
		849	e_destroy (w);
		850
		851	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		852	INIT:
		853	CHECK_REPEAT (interval);
		854	CODE:
570	{	855	{
		856	SvREFCNT_dec (w->fh);
		857	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		858
		859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		860	}
		861
		862	NV at (ev_periodic *w)
		863	CODE:
		864	RETVAL = w->at;
		865	OUTPUT:
		866	RETVAL
		867
		868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		869
		870	void ev_idle_start (ev_idle *w)
		871	CODE:
		872	START (idle, w);
		873
		874	void ev_idle_stop (ev_idle *w)
		875	CODE:
		876	STOP (idle, w);
		877
		878	void DESTROY (ev_idle *w)
		879	CODE:
		880	STOP (idle, w);
		881	e_destroy (w);
		882
		883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		884
		885	void ev_prepare_start (ev_prepare *w)
		886	CODE:
		887	START (prepare, w);
		888
		889	void ev_prepare_stop (ev_prepare *w)
		890	CODE:
		891	STOP (prepare, w);
		892
		893	void DESTROY (ev_prepare *w)
		894	CODE:
		895	STOP (prepare, w);
		896	e_destroy (w);
		897
		898	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		899
		900	void ev_check_start (ev_check *w)
		901	CODE:
		902	START (check, w);
		903
		904	void ev_check_stop (ev_check *w)
		905	CODE:
		906	STOP (check, w);
		907
		908	void DESTROY (ev_check *w)
		909	CODE:
		910	STOP (check, w);
		911	e_destroy (w);
		912
		913	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		914
		915	void ev_fork_start (ev_fork *w)
		916	CODE:
		917	START (fork, w);
		918
		919	void ev_fork_stop (ev_fork *w)
		920	CODE:
		921	STOP (fork, w);
		922
		923	void DESTROY (ev_fork *w)
		924	CODE:
		925	STOP (fork, w);
		926	e_destroy (w);
		927
		928	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		929
		930	void ev_child_start (ev_child *w)
		931	CODE:
		932	START (child, w);
		933
		934	void ev_child_stop (ev_child *w)
		935	CODE:
		936	STOP (child, w);
		937
		938	void DESTROY (ev_child *w)
		939	CODE:
		940	STOP (child, w);
		941	e_destroy (w);
		942
		943	void set (ev_child *w, int pid)
		944	CODE:
		945	RESET (child, w, (w, pid));
		946
		947	int pid (ev_child *w, int new_pid = 0)
		948	CODE:
		949	{
571	RETVAL = w->signum;	950	RETVAL = w->pid;
		951
		952	if (items > 1)
		953	RESET (child, w, (w, new_pid));
		954	}
		955	OUTPUT:
		956	RETVAL
		957
		958
		959	int rstatus (ev_child *w)
		960	ALIAS:
		961	rpid = 1
		962	CODE:
		963	RETVAL = ix ? w->rpid : w->rstatus;
		964	OUTPUT:
		965	RETVAL
		966
		967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		968
		969	void ev_stat_start (ev_stat *w)
		970	CODE:
		971	START (stat, w);
		972
		973	void ev_stat_stop (ev_stat *w)
		974	CODE:
		975	STOP (stat, w);
		976
		977	void DESTROY (ev_stat *w)
		978	CODE:
		979	STOP (stat, w);
		980	e_destroy (w);
		981
		982	void set (ev_stat w, SV path, NV interval)
		983	CODE:
		984	{
		985	sv_setsv (w->fh, path);
		986	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		987	}
		988
		989	SV path (ev_stat w, SV *new_path = 0)
		990	CODE:
		991	{
		992	RETVAL = SvREFCNT_inc (w->fh);
572		993
573	if (items > 1)	994	if (items > 1)
574	{	995	{
575	Signal signum = sv_signum (new_signal); /* may croak here */	996	SvREFCNT_dec (w->fh);
576	int active = ev_is_active (w);	997	w->fh = newSVsv (new_path);
577	if (active) ev_signal_stop (w);	998	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
578
579	ev_signal_set (w, signum);
580
581	if (active) ev_signal_start (w);
582	}	999	}
583	}	1000	}
584	OUTPUT:	1001	OUTPUT:
585	RETVAL	1002	RETVAL
586		1003
587	MODULE = EV PACKAGE = EV::Time	1004	NV interval (ev_stat *w, NV new_interval = 0.)
588
589	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
590
591	void ev_timer_start (struct ev_timer *w)
592	INIT:
593	CHECK_REPEAT (w->repeat);
594
595	void ev_timer_stop (struct ev_timer *w)
596
597	void ev_timer_again (struct ev_timer *w)
598	INIT:
599	CHECK_REPEAT (w->repeat);
600
601	void DESTROY (struct ev_timer *w)
602	CODE:	1005	CODE:
603	ev_timer_stop (w);
604	e_destroy (w);
605
606	void set (struct ev_timer *w, NV after, NV repeat = 0.)
607	INIT:
608	CHECK_REPEAT (repeat);
609	CODE:
610	{	1006	{
611	int active = ev_is_active (w);
612	if (active) ev_timer_stop (w);
613	ev_timer_set (w, after, repeat);
614	if (active) ev_timer_start (w);
615	}
616
617	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
618
619	void ev_periodic_start (struct ev_periodic *w)
620	INIT:
621	CHECK_REPEAT (w->interval);
622
623	void ev_periodic_stop (struct ev_periodic *w)
624
625	void DESTROY (struct ev_periodic *w)
626	CODE:
627	ev_periodic_stop (w);
628	e_destroy (w);
629
630	void set (struct ev_periodic *w, NV at, NV interval = 0.)
631	INIT:
632	CHECK_REPEAT (interval);
633	CODE:
634	{
635	int active = ev_is_active (w);
636	if (active) ev_periodic_stop (w);
637
638	ev_periodic_set (w, at, interval);
639
640	if (active) ev_periodic_start (w);
641	}
642
643	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
644
645	void ev_idle_start (struct ev_idle *w)
646
647	void ev_idle_stop (struct ev_idle *w)
648
649	void DESTROY (struct ev_idle *w)
650	CODE:
651	ev_idle_stop (w);
652	e_destroy (w);
653
654	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
655
656	void ev_prepare_start (struct ev_prepare *w)
657
658	void ev_prepare_stop (struct ev_prepare *w)
659
660	void DESTROY (struct ev_prepare *w)
661	CODE:
662	ev_prepare_stop (w);
663	e_destroy (w);
664
665	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
666
667	void ev_check_start (struct ev_check *w)
668
669	void ev_check_stop (struct ev_check *w)
670
671	void DESTROY (struct ev_check *w)
672	CODE:
673	ev_check_stop (w);
674	e_destroy (w);
675
676	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
677
678	void ev_child_start (struct ev_child *w)
679
680	void ev_child_stop (struct ev_child *w)
681
682	void DESTROY (struct ev_child *w)
683	CODE:
684	ev_child_stop (w);
685	e_destroy (w);
686
687	void set (struct ev_child *w, int pid)
688	CODE:
689	{
690	int active = ev_is_active (w);
691	if (active) ev_child_stop (w);
692
693	ev_child_set (w, pid);
694
695	if (active) ev_child_start (w);
696	}
697
698	int pid (struct ev_child *w, int new_pid = 0)
699	CODE:
700	{
701	RETVAL = w->pid;	1007	RETVAL = w->interval;
702		1008
703	if (items > 1)	1009	if (items > 1)
		1010	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1011	}
		1012	OUTPUT:
		1013	RETVAL
		1014
		1015	void prev (ev_stat *w)
		1016	ALIAS:
		1017	stat = 1
		1018	attr = 2
		1019	PPCODE:
		1020	{
		1021	ev_statdata *s = ix ? &w->attr : &w->prev;
		1022
		1023	if (ix == 1)
		1024	ev_stat_stat (w->loop, w);
		1025	else if (!s->st_nlink)
		1026	errno = ENOENT;
		1027
		1028	PL_statcache.st_dev = s->st_nlink;
		1029	PL_statcache.st_ino = s->st_ino;
		1030	PL_statcache.st_mode = s->st_mode;
		1031	PL_statcache.st_nlink = s->st_nlink;
		1032	PL_statcache.st_uid = s->st_uid;
		1033	PL_statcache.st_gid = s->st_gid;
		1034	PL_statcache.st_rdev = s->st_rdev;
		1035	PL_statcache.st_size = s->st_size;
		1036	PL_statcache.st_atime = s->st_atime;
		1037	PL_statcache.st_mtime = s->st_mtime;
		1038	PL_statcache.st_ctime = s->st_ctime;
		1039
		1040	if (GIMME_V == G_SCALAR)
		1041	XPUSHs (boolSV (s->st_nlink));
		1042	else if (GIMME_V == G_ARRAY && s->st_nlink)
704	{	1043	{
705	int active = ev_is_active (w);	1044	EXTEND (SP, 13);
706	if (active) ev_child_stop (w);	1045	PUSHs (sv_2mortal (newSViv (s->st_dev)));
707		1046	PUSHs (sv_2mortal (newSViv (s->st_ino)));
708	ev_child_set (w, new_pid);	1047	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
709		1048	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
710	if (active) ev_child_start (w);	1049	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1050	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1051	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1052	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1053	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1054	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1055	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1056	PUSHs (sv_2mortal (newSVuv (4096)));
		1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
711	}	1058	}
712	}	1059	}
713	OUTPUT:
714	RETVAL
715
716
717	int rstatus (struct ev_child *w)
718	ALIAS:
719	rpid = 1
720	CODE:
721	RETVAL = ix ? w->rpid : w->rstatus;
722	OUTPUT:
723	RETVAL
724
725	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
726
727	BOOT:
728	{
729	HV *stash = gv_stashpv ("EV::DNS", 1);
730
731	static const struct {
732	const char *name;
733	IV iv;
734	} *civ, const_iv[] = {
735	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
736	const_iv (DNS_, ERR_NONE)
737	const_iv (DNS_, ERR_FORMAT)
738	const_iv (DNS_, ERR_SERVERFAILED)
739	const_iv (DNS_, ERR_NOTEXIST)
740	const_iv (DNS_, ERR_NOTIMPL)
741	const_iv (DNS_, ERR_REFUSED)
742	const_iv (DNS_, ERR_TRUNCATED)
743	const_iv (DNS_, ERR_UNKNOWN)
744	const_iv (DNS_, ERR_TIMEOUT)
745	const_iv (DNS_, ERR_SHUTDOWN)
746	const_iv (DNS_, IPv4_A)
747	const_iv (DNS_, PTR)
748	const_iv (DNS_, IPv6_AAAA)
749	const_iv (DNS_, QUERY_NO_SEARCH)
750	const_iv (DNS_, OPTION_SEARCH)
751	const_iv (DNS_, OPTION_NAMESERVERS)
752	const_iv (DNS_, OPTION_MISC)
753	const_iv (DNS_, OPTIONS_ALL)
754	const_iv (DNS_, NO_SEARCH)
755	};
756
757	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
758	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
759	}
760
761	int evdns_init ()
762
763	void evdns_shutdown (int fail_requests = 1)
764
765	const char *evdns_err_to_string (int err)
766
767	int evdns_nameserver_add (U32 address)
768
769	int evdns_count_nameservers ()
770
771	int evdns_clear_nameservers_and_suspend ()
772
773	int evdns_resume ()
774
775	int evdns_nameserver_ip_add (char *ip_as_string)
776
777	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
778	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
779
780	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
781	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
782
783	int evdns_resolve_reverse (SV addr, int flags, SV cb)
784	ALIAS:
785	evdns_resolve_reverse_ipv6 = 1
786	CODE:
787	{
788	STRLEN len;
789	char *data = SvPVbyte (addr, len);
790	if (len != (ix ? 16 : 4))
791	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
792
793	RETVAL = ix
794	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
795	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
796	}
797	OUTPUT:
798	RETVAL
799
800	int evdns_set_option (char option, char val, int flags)
801
802	int evdns_resolv_conf_parse (int flags, const char *filename)
803
804	#ifdef MS_WINDOWS
805
806	int evdns_config_windows_nameservers ()
807
808	#endif
809
810	void evdns_search_clear ()
811
812	void evdns_search_add (char *domain)
813
814	void evdns_search_ndots_set (int ndots)
815		1060
816	#if 0	1061	#if 0
817		1062
818	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
819		1064

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Comparing EV/EV.xs (file contents): Revision 1.47 by root, Sat Nov 3 21:58:51 2007 UTC vs. Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.47 by root, Sat Nov 3 21:58:51 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC