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

Comparing EV/EV.xs (file contents):
Revision 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 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 TIMEOUT_NONE HUGE_VAL
8	#define EV_USE_EPOLL 1
9
10	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
		8	#define EV_H <ev.h>
11	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
12		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 */
13	#include "libev/ev.c"	22	#include "libev/ev.c"
		23
		24	#ifndef _WIN32
		25	# include <pthread.h>
		26	#endif
		27
		28	#define WFLAG_KEEPALIVE 1
		29
		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)
14		59
15	typedef int Signal;	60	typedef int Signal;
16		61
17	static struct EVAPI evapi;	62	static struct EVAPI evapi;
18		63
…		…
20	*stash_watcher,	65	*stash_watcher,
21	*stash_io,	66	*stash_io,
22	*stash_timer,	67	*stash_timer,
23	*stash_periodic,	68	*stash_periodic,
24	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
25	*stash_idle,	72	*stash_idle,
26	*stash_prepare,	73	*stash_prepare,
27	*stash_check,	74	*stash_check,
28	*stash_child;	75	*stash_embed,
		76	*stash_fork;
29		77
		78	#ifndef SIG_SIZE
		79	/* kudos to Slaven Rezic for the idea */
		80	static char sig_size [] = { SIG_NUM };
		81	# define SIG_SIZE (sizeof (sig_size) + 1)
		82	#endif
		83
30	static int	84	static Signal
31	sv_signum (SV *sig)	85	sv_signum (SV *sig)
32	{	86	{
33	int signum;	87	Signal signum;
34		88
35	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
36		90
37	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
38	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39	return signum;	93	return signum;
40		94
41	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
42	return SvIV (sig);	98	return signum;
43		99
44	return -1;	100	return -1;
45	}	101	}
46		102
47	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
48	// Event	104	// Event
49		105
50	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (EV_P_ ev_watcher *w, int revents);
51		107
52	static int	108	static int
53	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
54	{	110	{
55	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
58	fh = SvRV (fh);	114	fh = SvRV (fh);
59		115
60	if (SvTYPE (fh) == SVt_PVGV)	116	if (SvTYPE (fh) == SVt_PVGV)
61	return PerlIO_fileno (IoIFP (sv_2io (fh)));	117	return PerlIO_fileno (IoIFP (sv_2io (fh)));
62		118
63	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	119	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
64	return SvIV (fh);	120	return SvIV (fh);
65		121
66	return -1;	122	return -1;
67	}	123	}
68		124
69	static void *	125	static void *
70	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
71	{	127	{
72	struct ev_watcher *w;	128	ev_watcher *w;
73	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
74	SvPOK_only (self);	130	SvPOK_only (self);
75	SvCUR_set (self, size);	131	SvCUR_set (self, size);
76		132
77	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
78		134
79	ev_watcher_init (w, e_cb);	135	ev_init (w, e_cb);
80		136
		137	w->loop = EV_DEFAULT;
		138	w->flags = WFLAG_KEEPALIVE;
		139	w->data = 0;
81	w->fh = 0;	140	w->fh = 0;
82	w->cb_sv = newSVsv (cb_sv);	141	w->cb_sv = newSVsv (cb_sv);
83	w->self = self;	142	w->self = self;
84		143
85	return (void *)w;	144	return (void *)w;
86	}	145	}
87		146
88	static void *	147	static void
89	e_destroy (void *w_)	148	e_destroy (void *w_)
90	{	149	{
91	struct ev_watcher *w = w_;	150	ev_watcher w = (ev_watcher )w_;
92		151
93	SvREFCNT_dec (w->fh ); w->fh = 0;	152	SvREFCNT_dec (w->fh ); w->fh = 0;
94	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;
95	}	155	}
96		156
97	static SV *	157	static SV *
98	e_bless (struct ev_watcher w, HV stash)	158	e_bless (ev_watcher w, HV stash)
99	{	159	{
100	SV *rv;	160	SV *rv;
101		161
102	if (SvOBJECT (w->self))	162	if (SvOBJECT (w->self))
103	rv = newRV_inc (w->self);	163	rv = newRV_inc (w->self);
…		…
109	}	169	}
110		170
111	return rv;	171	return rv;
112	}	172	}
113		173
		174	static SV *sv_events_cache;
		175
114	static void	176	static void
115	e_cb (struct ev_watcher *w, int revents)	177	e_cb (EV_P_ ev_watcher *w, int revents)
116	{	178	{
117	dSP;	179	dSP;
118	I32 mark = SP - PL_stack_base;	180	I32 mark = SP - PL_stack_base;
119	SV sv_self, sv_events, *sv_status = 0;	181	SV sv_self, sv_events;
120	static SV *sv_events_cache;
121		182
122	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 */
123		184
124	if (sv_events_cache)	185	if (sv_events_cache)
125	{	186	{
…		…
132	PUSHMARK (SP);	193	PUSHMARK (SP);
133	EXTEND (SP, 2);	194	EXTEND (SP, 2);
134	PUSHs (sv_self);	195	PUSHs (sv_self);
135	PUSHs (sv_events);	196	PUSHs (sv_events);
136		197
137	if (revents & EV_CHILD)
138	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
140	PUTBACK;	198	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	199	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;
143		200
144	SvREFCNT_dec (sv_self);	201	SvREFCNT_dec (sv_self);
145	SvREFCNT_dec (sv_status);
146		202
147	if (sv_events_cache)	203	if (sv_events_cache)
148	SvREFCNT_dec (sv_events);	204	SvREFCNT_dec (sv_events);
149	else	205	else
150	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;
151		278
152	if (SvTRUE (ERRSV))	279	if (SvTRUE (ERRSV))
153	{	280	{
154	PUSHMARK (SP);	281	PUSHMARK (SP);
155	PUTBACK;	282	PUTBACK;
156	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);
157	SP = PL_stack_base + mark; PUTBACK;	284	SPAGAIN;
158	}	285	}
159	}
160		286
161	#if 0	287	if (count > 0)
162	/////////////////////////////////////////////////////////////////////////////
163	// DNS
164
165	static void
166	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
167	{
168	dSP;
169	SV cb = (SV )arg;
170
171	ENTER;
172	SAVETMPS;
173	PUSHMARK (SP);
174	EXTEND (SP, count + 3);
175	PUSHs (sv_2mortal (newSViv (result)));
176
177	if (result == DNS_ERR_NONE && ttl >= 0)
178	{	288	{
179	int i;	289	retval = SvNV (TOPs);
180		290
181	PUSHs (sv_2mortal (newSViv (type)));	291	if (retval < now)
182	PUSHs (sv_2mortal (newSViv (ttl)));	292	retval = now;
183
184	for (i = 0; i < count; ++i)
185	switch (type)
186	{
187	case DNS_IPv6_AAAA:
188	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
189	break;
190	case DNS_IPv4_A:
191	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
192	break;
193	case DNS_PTR:
194	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
195	break;
196	}
197	}	293	}
198		294	else
199	PUTBACK;	295	retval = now;
200	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
201		296
202	FREETMPS;	297	FREETMPS;
203
204	if (SvTRUE (ERRSV))
205	{
206	PUSHMARK (SP);
207	PUTBACK;
208	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
209	}
210
211	LEAVE;	298	LEAVE;
		299
		300	return retval;
212	}	301	}
213	#endif
214		302
215	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	303	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
216	croak (# repeat " value must be >= 0");	304	croak (# repeat " value must be >= 0");
217		305
218	#define CHECK_FD(fh,fd) if ((fd) < 0) \	306	#define CHECK_FD(fh,fd) if ((fd) < 0) \
219	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));
220		308
		309	#define CHECK_SIG(sv,num) if ((num) < 0) \
		310	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		311
221	/////////////////////////////////////////////////////////////////////////////	312	/////////////////////////////////////////////////////////////////////////////
222	// XS interface functions	313	// XS interface functions
223		314
224	MODULE = EV PACKAGE = EV PREFIX = ev_	315	MODULE = EV PACKAGE = EV PREFIX = ev_
225		316
226	PROTOTYPES: ENABLE	317	PROTOTYPES: ENABLE
227		318
228	BOOT:	319	BOOT:
229	{	320	{
230	int i;
231	HV *stash = gv_stashpv ("EV", 1);	321	HV *stash = gv_stashpv ("EV", 1);
232		322
233	static const struct {	323	static const struct {
234	const char *name;	324	const char *name;
235	IV iv;	325	IV iv;
236	} *civ, const_iv[] = {	326	} *civ, const_iv[] = {
237	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	327	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		328	const_iv (EV_, MINPRI)
		329	const_iv (EV_, MAXPRI)
		330
238	const_iv (EV_, UNDEF)	331	const_iv (EV_, UNDEF)
239	const_iv (EV_, NONE)	332	const_iv (EV_, NONE)
240	const_iv (EV_, TIMEOUT)	333	const_iv (EV_, TIMEOUT)
241	const_iv (EV_, READ)	334	const_iv (EV_, READ)
242	const_iv (EV_, WRITE)	335	const_iv (EV_, WRITE)
…		…
245	const_iv (EV_, CHECK)	338	const_iv (EV_, CHECK)
246	const_iv (EV_, ERROR)	339	const_iv (EV_, ERROR)
247		340
248	const_iv (EV, LOOP_ONESHOT)	341	const_iv (EV, LOOP_ONESHOT)
249	const_iv (EV, LOOP_NONBLOCK)	342	const_iv (EV, LOOP_NONBLOCK)
250
251	const_iv (EV, METHOD_NONE)	343	const_iv (EV, UNLOOP_ONE)
		344	const_iv (EV, UNLOOP_ALL)
		345
252	const_iv (EV, METHOD_SELECT)	346	const_iv (EV, BACKEND_SELECT)
		347	const_iv (EV, BACKEND_POLL)
253	const_iv (EV, METHOD_EPOLL)	348	const_iv (EV, BACKEND_EPOLL)
		349	const_iv (EV, BACKEND_KQUEUE)
		350	const_iv (EV, BACKEND_DEVPOLL)
		351	const_iv (EV, BACKEND_PORT)
		352	const_iv (EV, FLAG_AUTO)
		353	const_iv (EV, FLAG_NOENV)
		354	const_iv (EV, FLAG_FORKCHECK)
254	};	355	};
255		356
256	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; )
257	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
258		359
259	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
260	stash_io = gv_stashpv ("EV::Io" , 1);	361	stash_io = gv_stashpv ("EV::IO" , 1);
261	stash_timer = gv_stashpv ("EV::Timer" , 1);	362	stash_timer = gv_stashpv ("EV::Timer" , 1);
262	stash_periodic = gv_stashpv ("EV::Periodic", 1);	363	stash_periodic = gv_stashpv ("EV::Periodic", 1);
263	stash_signal = gv_stashpv ("EV::Signal" , 1);	364	stash_signal = gv_stashpv ("EV::Signal" , 1);
264	stash_idle = gv_stashpv ("EV::Idle" , 1);	365	stash_idle = gv_stashpv ("EV::Idle" , 1);
265	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	366	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
266	stash_check = gv_stashpv ("EV::Check" , 1);	367	stash_check = gv_stashpv ("EV::Check" , 1);
267	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);
268		372
269	{	373	{
270	SV *sv = perl_get_sv ("EV::API", TRUE);	374	SV *sv = perl_get_sv ("EV::API", TRUE);
271	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
272		376
273	/* the poor man's shared library emulator */	377	/* the poor man's shared library emulator */
274	evapi.ver = EV_API_VERSION;	378	evapi.ver = EV_API_VERSION;
275	evapi.rev = EV_API_REVISION;	379	evapi.rev = EV_API_REVISION;
276	evapi.sv_fileno = sv_fileno;	380	evapi.sv_fileno = sv_fileno;
277	evapi.sv_signum = sv_signum;	381	evapi.sv_signum = sv_signum;
278	evapi.now = &ev_now;	382	evapi.supported_backends = ev_supported_backends ();
279	evapi.method = &ev_method;	383	evapi.recommended_backends = ev_recommended_backends ();
280	evapi.loop_done = &ev_loop_done;	384	evapi.embeddable_backends = ev_embeddable_backends ();
281	evapi.time = ev_time;	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;
		390	evapi.now = ev_now;
		391	evapi.backend = ev_backend;
		392	evapi.unloop = ev_unloop;
		393	evapi.ref = ev_ref;
		394	evapi.unref = ev_unref;
282	evapi.loop = ev_loop;	395	evapi.loop = ev_loop;
283	evapi.once = ev_once;	396	evapi.once = ev_once;
284	evapi.io_start = ev_io_start;	397	evapi.io_start = ev_io_start;
285	evapi.io_stop = ev_io_stop;	398	evapi.io_stop = ev_io_stop;
286	evapi.timer_start = ev_timer_start;	399	evapi.timer_start = ev_timer_start;
287	evapi.timer_stop = ev_timer_stop;	400	evapi.timer_stop = ev_timer_stop;
288	evapi.timer_again = ev_timer_again;	401	evapi.timer_again = ev_timer_again;
289	evapi.periodic_start = ev_periodic_start;	402	evapi.periodic_start = ev_periodic_start;
290	evapi.periodic_stop = ev_periodic_stop;	403	evapi.periodic_stop = ev_periodic_stop;
291	evapi.signal_start = ev_signal_start;	404	evapi.signal_start = ev_signal_start;
292	evapi.signal_stop = ev_signal_stop;	405	evapi.signal_stop = ev_signal_stop;
293	evapi.idle_start = ev_idle_start;	406	evapi.idle_start = ev_idle_start;
294	evapi.idle_stop = ev_idle_stop;	407	evapi.idle_stop = ev_idle_stop;
295	evapi.prepare_start = ev_prepare_start;	408	evapi.prepare_start = ev_prepare_start;
296	evapi.prepare_stop = ev_prepare_stop;	409	evapi.prepare_stop = ev_prepare_stop;
297	evapi.check_start = ev_check_start;	410	evapi.check_start = ev_check_start;
298	evapi.check_stop = ev_check_stop;	411	evapi.check_stop = ev_check_stop;
299	evapi.child_start = ev_child_start;	412	evapi.child_start = ev_child_start;
300	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;
301		424
302	sv_setiv (sv, (IV)&evapi);	425	sv_setiv (sv, (IV)&evapi);
303	SvREADONLY_on (sv);	426	SvREADONLY_on (sv);
304	}	427	}
305		428	#ifndef _WIN32
306	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	429	pthread_atfork (0, 0, ev_default_fork);
		430	#endif
307	}	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 ()
308		447
309	NV ev_now ()	448	NV ev_now ()
310	CODE:	449	C_ARGS: evapi.default_loop
311	RETVAL = ev_now;
312	OUTPUT:
313	RETVAL
314		450
315	int ev_method ()	451	unsigned int ev_backend ()
316	CODE:	452	C_ARGS: evapi.default_loop
317	RETVAL = ev_method;
318	OUTPUT:
319	RETVAL
320		453
321	NV ev_time ()	454	unsigned int ev_loop_count ()
322		455	C_ARGS: evapi.default_loop
323	void ev_init (int flags = 0)
324		456
325	void ev_loop (int flags = 0)	457	void ev_loop (int flags = 0)
		458	C_ARGS: evapi.default_loop, flags
326		459
327	void ev_loop_done (int value = 1)	460	void ev_unloop (int how = 1)
328	CODE:	461	C_ARGS: evapi.default_loop, how
329	ev_loop_done = value;
330		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
331	struct ev_io io (SV fh, int events, SV *cb)	475	ev_io io (SV fh, int events, SV *cb)
332	ALIAS:	476	ALIAS:
333	io_ns = 1	477	io_ns = 1
334	CODE:	478	CODE:
335	{	479	{
336	int fd = sv_fileno (fh);	480	int fd = sv_fileno (fh);
337	CHECK_FD (fh, fd);	481	CHECK_FD (fh, fd);
338		482
339	RETVAL = e_new (sizeof (struct ev_io), cb);	483	RETVAL = e_new (sizeof (ev_io), cb);
340	RETVAL->fh = newSVsv (fh);	484	RETVAL->fh = newSVsv (fh);
341	ev_io_set (RETVAL, fd, events);	485	ev_io_set (RETVAL, fd, events);
342	if (!ix) ev_io_start (RETVAL);	486	if (!ix) START (io, RETVAL);
343	}	487	}
344	OUTPUT:	488	OUTPUT:
345	RETVAL	489	RETVAL
346		490
347	struct ev_timer timer (NV after, NV repeat, SV cb)	491	ev_timer timer (NV after, NV repeat, SV cb)
348	ALIAS:	492	ALIAS:
349	timer_ns = 1	493	timer_ns = 1
350	INIT:	494	INIT:
351	CHECK_REPEAT (repeat);	495	CHECK_REPEAT (repeat);
352	CODE:	496	CODE:
353	RETVAL = e_new (sizeof (struct ev_timer), cb);	497	RETVAL = e_new (sizeof (ev_timer), cb);
354	ev_timer_set (RETVAL, after, repeat);	498	ev_timer_set (RETVAL, after, repeat);
355	if (!ix) ev_timer_start (RETVAL);	499	if (!ix) START (timer, RETVAL);
356	OUTPUT:	500	OUTPUT:
357	RETVAL	501	RETVAL
358		502
359	struct ev_periodic periodic (NV at, NV interval, SV cb)	503	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
360	ALIAS:	504	ALIAS:
361	periodic_ns = 1	505	periodic_ns = 1
362	INIT:	506	INIT:
363	CHECK_REPEAT (interval);	507	CHECK_REPEAT (interval);
364	CODE:	508	CODE:
		509	{
		510	ev_periodic *w;
365	RETVAL = e_new (sizeof (struct ev_periodic), cb);	511	w = e_new (sizeof (ev_periodic), cb);
366	ev_periodic_set (RETVAL, at, interval);	512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
367	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	}
368	OUTPUT:	517	OUTPUT:
369	RETVAL	518	RETVAL
370		519
371	struct ev_signal signal (Signal signum, SV cb)	520	ev_signal signal (SV signal, SV *cb)
372	ALIAS:	521	ALIAS:
373	signal_ns = 1	522	signal_ns = 1
374	CODE:	523	CODE:
		524	{
		525	Signal signum = sv_signum (signal);
		526	CHECK_SIG (signal, signum);
		527
375	RETVAL = e_new (sizeof (struct ev_signal), cb);	528	RETVAL = e_new (sizeof (ev_signal), cb);
376	ev_signal_set (RETVAL, signum);	529	ev_signal_set (RETVAL, signum);
377	if (!ix) ev_signal_start (RETVAL);	530	if (!ix) START (signal, RETVAL);
		531	}
378	OUTPUT:	532	OUTPUT:
379	RETVAL	533	RETVAL
380		534
381	struct ev_idle idle (SV cb)	535	ev_idle idle (SV cb)
382	ALIAS:	536	ALIAS:
383	idle_ns = 1	537	idle_ns = 1
384	CODE:	538	CODE:
385	RETVAL = e_new (sizeof (struct ev_idle), cb);	539	RETVAL = e_new (sizeof (ev_idle), cb);
386	ev_idle_set (RETVAL);	540	ev_idle_set (RETVAL);
387	if (!ix) ev_idle_start (RETVAL);	541	if (!ix) START (idle, RETVAL);
388	OUTPUT:	542	OUTPUT:
389	RETVAL	543	RETVAL
390		544
391	struct ev_prepare prepare (SV cb)	545	ev_prepare prepare (SV cb)
392	ALIAS:	546	ALIAS:
393	prepare_ns = 1	547	prepare_ns = 1
394	CODE:	548	CODE:
395	RETVAL = e_new (sizeof (struct ev_prepare), cb);	549	RETVAL = e_new (sizeof (ev_prepare), cb);
396	ev_prepare_set (RETVAL);	550	ev_prepare_set (RETVAL);
397	if (!ix) ev_prepare_start (RETVAL);	551	if (!ix) START (prepare, RETVAL);
398	OUTPUT:	552	OUTPUT:
399	RETVAL	553	RETVAL
400		554
401	struct ev_check check (SV cb)	555	ev_check check (SV cb)
402	ALIAS:	556	ALIAS:
403	check_ns = 1	557	check_ns = 1
404	CODE:	558	CODE:
405	RETVAL = e_new (sizeof (struct ev_check), cb);	559	RETVAL = e_new (sizeof (ev_check), cb);
406	ev_check_set (RETVAL);	560	ev_check_set (RETVAL);
407	if (!ix) ev_check_start (RETVAL);	561	if (!ix) START (check, RETVAL);
408	OUTPUT:	562	OUTPUT:
409	RETVAL	563	RETVAL
410		564
411	struct ev_child child (int pid, SV cb)	565	ev_fork fork (SV cb)
412	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:
413	check_ns = 1	577	child_ns = 1
414	CODE:	578	CODE:
415	RETVAL = e_new (sizeof (struct ev_check), cb);	579	RETVAL = e_new (sizeof (ev_child), cb);
416	ev_child_set (RETVAL, pid);	580	ev_child_set (RETVAL, pid);
417	if (!ix) ev_child_start (RETVAL);	581	if (!ix) START (child, RETVAL);
418	OUTPUT:	582	OUTPUT:
419	RETVAL	583	RETVAL
420		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	);
421		605
422	PROTOTYPES: DISABLE	606	PROTOTYPES: DISABLE
423		607
424	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	608	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
425		609
426	int ev_is_active (struct ev_watcher *w)	610	int ev_is_active (ev_watcher *w)
427		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
428	SV cb (struct ev_watcher w, SV *new_cb = 0)	639	SV cb (ev_watcher w, SV *new_cb = 0)
429	CODE:	640	CODE:
430	{	641	{
431	RETVAL = newSVsv (w->cb_sv);	642	RETVAL = newSVsv (w->cb_sv);
432		643
433	if (items > 1)	644	if (items > 1)
434	sv_setsv (w->cb_sv, new_cb);	645	sv_setsv (w->cb_sv, new_cb);
435	}	646	}
436	OUTPUT:	647	OUTPUT:
437	RETVAL	648	RETVAL
438		649
439	void trigger (struct ev_watcher *w, int revents = EV_NONE)	650	SV data (ev_watcher w, SV *new_data = 0)
440	CODE:	651	CODE:
441	w->cb (w, revents);	652	{
		653	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
442		654
		655	if (items > 1)
		656	{
		657	SvREFCNT_dec (w->data);
		658	w->data = newSVsv (new_data);
		659	}
		660	}
		661	OUTPUT:
		662	RETVAL
		663
		664	int priority (ev_watcher *w, int new_priority = 0)
		665	CODE:
		666	{
		667	RETVAL = w->priority;
		668
		669	if (items > 1)
		670	{
		671	int active = ev_is_active (w);
		672
		673	if (active)
		674	{
		675	/* grrr. */
		676	PUSHMARK (SP);
		677	XPUSHs (ST (0));
		678	PUTBACK;
		679	call_method ("stop", G_DISCARD \| G_VOID);
		680	}
		681
		682	ev_set_priority (w, new_priority);
		683
		684	if (active)
		685	{
		686	PUSHMARK (SP);
		687	XPUSHs (ST (0));
		688	PUTBACK;
		689	call_method ("start", G_DISCARD \| G_VOID);
		690	}
		691	}
		692	}
		693	OUTPUT:
		694	RETVAL
		695
443	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	696	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
444		697
445	void ev_io_start (struct ev_io *w)	698	void ev_io_start (ev_io *w)
		699	CODE:
		700	START (io, w);
446		701
447	void ev_io_stop (struct ev_io *w)	702	void ev_io_stop (ev_io *w)
		703	CODE:
		704	STOP (io, w);
448		705
449	void DESTROY (struct ev_io *w)	706	void DESTROY (ev_io *w)
450	CODE:	707	CODE:
451	ev_io_stop (w);	708	STOP (io, w);
452	e_destroy (w);	709	e_destroy (w);
453		710
454	void set (struct ev_io w, SV fh, int events)	711	void set (ev_io w, SV fh, int events)
455	CODE:	712	CODE:
456	{	713	{
457	int active = w->active;
458	int fd = sv_fileno (fh);	714	int fd = sv_fileno (fh);
459	CHECK_FD (fh, fd);	715	CHECK_FD (fh, fd);
460		716
461	if (active) ev_io_stop (w);
462
463	sv_setsv (w->fh, fh);	717	sv_setsv (w->fh, fh);
464	ev_io_set (w, fd, events);	718	RESET (io, w, (w, fd, events));
465
466	if (active) ev_io_start (w);
467	}	719	}
468		720
469	SV fh (struct ev_io w, SV *new_fh = 0)	721	SV fh (ev_io w, SV *new_fh = 0)
470	CODE:	722	CODE:
471	{	723	{
472	RETVAL = newSVsv (w->fh);
473
474	if (items > 1)	724	if (items > 1)
475	{	725	{
476	int active = w->active;	726	int fd = sv_fileno (new_fh);
477	if (active) ev_io_stop (w);	727	CHECK_FD (new_fh, fd);
478		728
479	sv_setsv (w->fh, new_fh);	729	RETVAL = w->fh;
480	ev_io_set (w, sv_fileno (w->fh), w->events);	730	w->fh = newSVsv (new_fh);
481		731
482	if (active) ev_io_start (w);	732	RESET (io, w, (w, fd, w->events));
483	}	733	}
		734	else
		735	RETVAL = newSVsv (w->fh);
484	}	736	}
485	OUTPUT:	737	OUTPUT:
486	RETVAL	738	RETVAL
487		739
488	short events (struct ev_io *w, short new_events = EV_UNDEF)	740	int events (ev_io *w, int new_events = EV_UNDEF)
489	CODE:	741	CODE:
490	{	742	{
491	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;
492		779
493	if (items > 1)	780	if (items > 1)
494	{	781	{
495	int active = w->active;	782	Signal signum = sv_signum (new_signal);
496	if (active) ev_io_stop (w);	783	CHECK_SIG (new_signal, signum);
497		784
498	ev_io_set (w, w->fd, new_events);	785	RESET (signal, w, (w, signum));
499
500	if (active) ev_io_start (w);
501	}	786	}
502	}	787	}
503	OUTPUT:	788	OUTPUT:
504	RETVAL	789	RETVAL
505		790
506	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
507
508	void ev_signal_start (struct ev_signal *w)
509
510	void ev_signal_stop (struct ev_signal *w)
511
512	void DESTROY (struct ev_signal *w)
513	CODE:
514	ev_signal_stop (w);
515	e_destroy (w);
516
517	void set (struct ev_signal w, SV signal = 0)
518	CODE:
519	{
520	Signal signum = sv_signum (signal); /* may croak here */
521	int active = w->active;
522
523	if (active) ev_signal_stop (w);
524	ev_signal_set (w, signum);
525	if (active) ev_signal_start (w);
526	}
527
528	MODULE = EV PACKAGE = EV::Time
529
530	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	791	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
531		792
532	void ev_timer_start (struct ev_timer *w)	793	void ev_timer_start (ev_timer *w)
533	INIT:	794	INIT:
534	CHECK_REPEAT (w->repeat);	795	CHECK_REPEAT (w->repeat);
		796	CODE:
		797	START (timer, w);
535		798
536	void ev_timer_stop (struct ev_timer *w)	799	void ev_timer_stop (ev_timer *w)
		800	CODE:
		801	STOP (timer, w);
537		802
538	void ev_timer_again (struct ev_timer *w)	803	void ev_timer_again (ev_timer *w)
539	INIT:	804	INIT:
540	CHECK_REPEAT (w->repeat);	805	CHECK_REPEAT (w->repeat);
		806	CODE:
		807	REF (w);
		808	ev_timer_again (w->loop, w);
		809	UNREF (w);
541		810
542	void DESTROY (struct ev_timer *w)	811	void DESTROY (ev_timer *w)
543	CODE:	812	CODE:
544	ev_timer_stop (w);	813	STOP (timer, w);
545	e_destroy (w);	814	e_destroy (w);
546		815
547	void set (struct ev_timer *w, NV after, NV repeat = 0.)	816	void set (ev_timer *w, NV after, NV repeat = 0.)
548	INIT:	817	INIT:
549	CHECK_REPEAT (repeat);	818	CHECK_REPEAT (repeat);
550	CODE:	819	CODE:
551	{
552	int active = w->active;
553	if (active) ev_timer_stop (w);
554	ev_timer_set (w, after, repeat);	820	RESET (timer, w, (w, after, repeat));
555	if (active) ev_timer_start (w);	821
556	}	822	NV at (ev_timer *w)
		823	CODE:
		824	RETVAL = w->at;
		825	OUTPUT:
		826	RETVAL
557		827
558	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
559		829
560	void ev_periodic_start (struct ev_periodic *w)	830	void ev_periodic_start (ev_periodic *w)
561	INIT:	831	INIT:
562	CHECK_REPEAT (w->interval);	832	CHECK_REPEAT (w->interval);
		833	CODE:
		834	START (periodic, w);
563		835
564	void ev_periodic_stop (struct ev_periodic *w)	836	void ev_periodic_stop (ev_periodic *w)
		837	CODE:
		838	STOP (periodic, w);
565		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
566	void DESTROY (struct ev_periodic *w)	846	void DESTROY (ev_periodic *w)
567	CODE:	847	CODE:
568	ev_periodic_stop (w);	848	STOP (periodic, w);
569	e_destroy (w);	849	e_destroy (w);
570		850
571	void set (struct ev_periodic *w, NV at, NV interval = 0.)	851	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
572	INIT:	852	INIT:
573	CHECK_REPEAT (interval);	853	CHECK_REPEAT (interval);
574	CODE:	854	CODE:
575	{	855	{
576	int active = w->active;	856	SvREFCNT_dec (w->fh);
577	if (active) ev_periodic_stop (w);	857	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
578	ev_periodic_set (w, at, interval);	858
579	if (active) ev_periodic_start (w);	859	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
580	}	860	}
		861
		862	NV at (ev_periodic *w)
		863	CODE:
		864	RETVAL = w->at;
		865	OUTPUT:
		866	RETVAL
581		867
582	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
583		869
584	void ev_idle_start (struct ev_idle *w)	870	void ev_idle_start (ev_idle *w)
		871	CODE:
		872	START (idle, w);
585		873
586	void ev_idle_stop (struct ev_idle *w)	874	void ev_idle_stop (ev_idle *w)
		875	CODE:
		876	STOP (idle, w);
587		877
588	void DESTROY (struct ev_idle *w)	878	void DESTROY (ev_idle *w)
589	CODE:	879	CODE:
590	ev_idle_stop (w);	880	STOP (idle, w);
591	e_destroy (w);	881	e_destroy (w);
592		882
593	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
594		884
595	void ev_prepare_start (struct ev_prepare *w)	885	void ev_prepare_start (ev_prepare *w)
		886	CODE:
		887	START (prepare, w);
596		888
597	void ev_prepare_stop (struct ev_prepare *w)	889	void ev_prepare_stop (ev_prepare *w)
		890	CODE:
		891	STOP (prepare, w);
598		892
599	void DESTROY (struct ev_prepare *w)	893	void DESTROY (ev_prepare *w)
600	CODE:	894	CODE:
601	ev_prepare_stop (w);	895	STOP (prepare, w);
602	e_destroy (w);	896	e_destroy (w);
603		897
604	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_	898	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
605		899
606	void ev_check_start (struct ev_check *w)	900	void ev_check_start (ev_check *w)
		901	CODE:
		902	START (check, w);
607		903
608	void ev_check_stop (struct ev_check *w)	904	void ev_check_stop (ev_check *w)
		905	CODE:
		906	STOP (check, w);
609		907
610	void DESTROY (struct ev_check *w)	908	void DESTROY (ev_check *w)
611	CODE:	909	CODE:
612	ev_check_stop (w);	910	STOP (check, w);
613	e_destroy (w);	911	e_destroy (w);
614		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
615	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	928	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
616		929
617	void ev_child_start (struct ev_child *w)	930	void ev_child_start (ev_child *w)
		931	CODE:
		932	START (child, w);
618		933
619	void ev_child_stop (struct ev_child *w)	934	void ev_child_stop (ev_child *w)
		935	CODE:
		936	STOP (child, w);
620		937
621	void DESTROY (struct ev_child *w)	938	void DESTROY (ev_child *w)
622	CODE:	939	CODE:
623	ev_child_stop (w);	940	STOP (child, w);
624	e_destroy (w);	941	e_destroy (w);
625		942
626	void set (struct ev_child *w, int pid)	943	void set (ev_child *w, int pid)
627	CODE:	944	CODE:
628	{	945	RESET (child, w, (w, pid));
629	int active = w->active;
630	if (active) ev_child_stop (w);
631	ev_child_set (w, pid);
632	if (active) ev_child_start (w);
633	}
634		946
		947	int pid (ev_child *w, int new_pid = 0)
		948	CODE:
		949	{
		950	RETVAL = w->pid;
		951
		952	if (items > 1)
		953	RESET (child, w, (w, new_pid));
		954	}
		955	OUTPUT:
		956	RETVAL
		957
		958
635	int status (struct ev_child *w)	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);
		993
		994	if (items > 1)
		995	{
		996	SvREFCNT_dec (w->fh);
		997	w->fh = newSVsv (new_path);
		998	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		999	}
		1000	}
		1001	OUTPUT:
		1002	RETVAL
		1003
		1004	NV interval (ev_stat *w, NV new_interval = 0.)
		1005	CODE:
		1006	{
		1007	RETVAL = w->interval;
		1008
		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
636	CODE:	1019	PPCODE:
637	RETVAL = w->status;	1020	{
638	OUTPUT:	1021	ev_statdata *s = ix ? &w->attr : &w->prev;
639	RETVAL	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)
		1043	{
		1044	EXTEND (SP, 13);
		1045	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1046	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1047	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1048	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		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))));
		1058	}
		1059	}
640		1060
641	#if 0	1061	#if 0
642
643	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
644
645	BOOT:
646	{
647	HV *stash = gv_stashpv ("EV::DNS", 1);
648
649	static const struct {
650	const char *name;
651	IV iv;
652	} *civ, const_iv[] = {
653	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
654	const_iv (DNS_, ERR_NONE)
655	const_iv (DNS_, ERR_FORMAT)
656	const_iv (DNS_, ERR_SERVERFAILED)
657	const_iv (DNS_, ERR_NOTEXIST)
658	const_iv (DNS_, ERR_NOTIMPL)
659	const_iv (DNS_, ERR_REFUSED)
660	const_iv (DNS_, ERR_TRUNCATED)
661	const_iv (DNS_, ERR_UNKNOWN)
662	const_iv (DNS_, ERR_TIMEOUT)
663	const_iv (DNS_, ERR_SHUTDOWN)
664	const_iv (DNS_, IPv4_A)
665	const_iv (DNS_, PTR)
666	const_iv (DNS_, IPv6_AAAA)
667	const_iv (DNS_, QUERY_NO_SEARCH)
668	const_iv (DNS_, OPTION_SEARCH)
669	const_iv (DNS_, OPTION_NAMESERVERS)
670	const_iv (DNS_, OPTION_MISC)
671	const_iv (DNS_, OPTIONS_ALL)
672	const_iv (DNS_, NO_SEARCH)
673	};
674
675	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
676	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
677	}
678
679	int evdns_init ()
680
681	void evdns_shutdown (int fail_requests = 1)
682
683	const char *evdns_err_to_string (int err)
684
685	int evdns_nameserver_add (U32 address)
686
687	int evdns_count_nameservers ()
688
689	int evdns_clear_nameservers_and_suspend ()
690
691	int evdns_resume ()
692
693	int evdns_nameserver_ip_add (char *ip_as_string)
694
695	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
696	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
697
698	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
699	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
700
701	int evdns_resolve_reverse (SV addr, int flags, SV cb)
702	ALIAS:
703	evdns_resolve_reverse_ipv6 = 1
704	CODE:
705	{
706	STRLEN len;
707	char *data = SvPVbyte (addr, len);
708	if (len != (ix ? 16 : 4))
709	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
710
711	RETVAL = ix
712	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
713	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
714	}
715	OUTPUT:
716	RETVAL
717
718	int evdns_set_option (char option, char val, int flags)
719
720	int evdns_resolv_conf_parse (int flags, const char *filename)
721
722	#ifdef MS_WINDOWS
723
724	int evdns_config_windows_nameservers ()
725
726	#endif
727
728	void evdns_search_clear ()
729
730	void evdns_search_add (char *domain)
731
732	void evdns_search_ndots_set (int ndots)
733
734		1062
735	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
736		1064
737	BOOT:	1065	BOOT:
738	{	1066	{

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Comparing EV/EV.xs (file contents): Revision 1.34 by root, Thu Nov 1 12:11:07 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 1.34 by root, Thu Nov 1 12:11:07 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC