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

Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	#include <math.h>
6	#include <netinet/in.h>	5	/#include <netinet/in.h>/
7		6
8	#define TIMEOUT_NONE HUGE_VAL	7	#define EV_PROTOTYPES 1
9		8	#define EV_H <ev.h>
10	#define EV_COMMON \
11	SV self; / contains this struct */ \
12	SV cb_sv, fh;
13
14	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
15		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 */
16	#include "libev/ev.c"	22	#include "libev/ev.c"
17		23
		24	#ifndef _WIN32
		25	# include <pthread.h>
		26	#endif
		27
		28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		29
		30	#define WFLAG_KEEPALIVE 1
		31
		32	#define UNREF(w) \
		33	if (!((w)->flags & WFLAG_KEEPALIVE) \
		34	&& !ev_is_active (w)) \
		35	ev_unref (e_loop (w));
		36
		37	#define REF(w) \
		38	if (!((w)->flags & WFLAG_KEEPALIVE) \
		39	&& ev_is_active (w)) \
		40	ev_ref (e_loop (w));
		41
		42	#define START(type,w) \
		43	do { \
		44	UNREF (w); \
		45	ev_ ## type ## _start (e_loop (w), w); \
		46	} while (0)
		47
		48	#define STOP(type,w) \
		49	do { \
		50	REF (w); \
		51	ev_ ## type ## _stop (e_loop (w), w); \
		52	} while (0)
		53
		54	#define RESET(type,w,seta) \
		55	do { \
		56	int active = ev_is_active (w); \
		57	if (active) STOP (type, w); \
		58	ev_ ## type ## _set seta; \
		59	if (active) START (type, w); \
		60	} while (0)
		61
18	typedef int Signal;	62	typedef int Signal;
19		63
		64	static SV *default_loop_sv;
		65
20	static struct EVAPI evapi;	66	static struct EVAPI evapi;
21		67
22	static HV	68	static HV
		69	*stash_loop,
23	*stash_watcher,	70	*stash_watcher,
24	*stash_io,	71	*stash_io,
25	*stash_time,
26	*stash_timer,	72	*stash_timer,
27	*stash_periodic,	73	*stash_periodic,
28	*stash_signal,	74	*stash_signal,
		75	*stash_child,
		76	*stash_stat,
29	*stash_idle,	77	*stash_idle,
		78	*stash_prepare,
30	*stash_check;	79	*stash_check,
		80	*stash_embed,
		81	*stash_fork;
31		82
		83	#ifndef SIG_SIZE
		84	/* kudos to Slaven Rezic for the idea */
		85	static char sig_size [] = { SIG_NUM };
		86	# define SIG_SIZE (sizeof (sig_size) + 1)
		87	#endif
		88
32	static int	89	static Signal
33	sv_signum (SV *sig)	90	sv_signum (SV *sig)
34	{	91	{
35	int signum;	92	Signal signum;
36		93
37	if (SvIV (sig) > 0)	94	SvGETMAGIC (sig);
38	return SvIV (sig);
39		95
40	for (signum = 1; signum < SIG_SIZE; ++signum)	96	for (signum = 1; signum < SIG_SIZE; ++signum)
41	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	97	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42	return signum;	98	return signum;
43		99
		100	signum = SvIV (sig);
		101
		102	if (signum > 0 && signum < SIG_SIZE)
		103	return signum;
		104
44	return -1;	105	return -1;
45	}
46
47	static void
48	api_once (int fd, short events, double timeout, void (cb)(int, short, void ), void *arg)
49	{
50	#if 0
51	if (timeout >= 0.)
52	{
53	struct timeval tv;
54	tv_set (&tv, timeout);
55	event_once (fd, events, cb, arg, &tv);
56	}
57	else
58	event_once (fd, events, cb, arg, 0);
59	#endif
60	}	106	}
61		107
62	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
63	// Event	109	// Event
64		110
65	static void e_cb (struct ev_watcher *w, int revents);	111	static void e_cb (EV_P_ ev_watcher *w, int revents);
66		112
67	static int	113	static int
68	sv_fileno (SV *fh)	114	sv_fileno (SV *fh)
69	{	115	{
70	SvGETMAGIC (fh);	116	SvGETMAGIC (fh);
73	fh = SvRV (fh);	119	fh = SvRV (fh);
74		120
75	if (SvTYPE (fh) == SVt_PVGV)	121	if (SvTYPE (fh) == SVt_PVGV)
76	return PerlIO_fileno (IoIFP (sv_2io (fh)));	122	return PerlIO_fileno (IoIFP (sv_2io (fh)));
77		123
78	if (SvIOK (fh))	124	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
79	return SvIV (fh);	125	return SvIV (fh);
80		126
81	return -1;	127	return -1;
82	}	128	}
83		129
84	static void *	130	static void *
85	e_new (int size, SV *cb_sv)	131	e_new (int size, SV cb_sv, SV loop)
86	{	132	{
87	struct ev_watcher *w;	133	ev_watcher *w;
88	SV *self = NEWSV (0, size);	134	SV *self = NEWSV (0, size);
89	SvPOK_only (self);	135	SvPOK_only (self);
90	SvCUR_set (self, size);	136	SvCUR_set (self, size);
91		137
92	w = (struct ev_watcher *)SvPVX (self);	138	w = (ev_watcher *)SvPVX (self);
93		139
94	evw_init (w, e_cb);	140	ev_init (w, e_cb);
95		141
		142	w->loop = SvREFCNT_inc (SvRV (loop));
		143	w->flags = WFLAG_KEEPALIVE;
		144	w->data = 0;
96	w->fh = 0;	145	w->fh = 0;
97	w->cb_sv = newSVsv (cb_sv);	146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
98	w->self = self;	147	w->self = self;
99		148
100	return (void *)w;	149	return (void *)w;
101	}	150	}
102		151
		152	static void
		153	e_destroy (void *w_)
		154	{
		155	ev_watcher w = (ev_watcher )w_;
		156
		157	SvREFCNT_dec (w->loop ); w->loop = 0;
		158	SvREFCNT_dec (w->fh ); w->fh = 0;
		159	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		160	SvREFCNT_dec (w->data ); w->data = 0;
		161	}
		162
103	static SV *	163	static SV *
104	e_bless (struct ev_watcher w, HV stash)	164	e_bless (ev_watcher w, HV stash)
105	{	165	{
106	SV *rv;	166	SV *rv;
107		167
108	if (SvOBJECT (w->self))	168	if (SvOBJECT (w->self))
109	rv = newRV_inc (w->self);	169	rv = newRV_inc (w->self);
…		…
115	}	175	}
116		176
117	return rv;	177	return rv;
118	}	178	}
119		179
		180	static SV *sv_events_cache;
		181
120	static void	182	static void
121	e_cb (struct ev_watcher *w, int revents)	183	e_cb (EV_P_ ev_watcher *w, int revents)
122	{	184	{
123	dSP;	185	dSP;
124	I32 mark = SP - PL_stack_base;	186	I32 mark = SP - PL_stack_base;
125	SV sv_self, sv_events;	187	SV sv_self, sv_events;
126	static SV *sv_events_cache;
127		188
128	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	189	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129		190
130	if (sv_events_cache)	191	if (sv_events_cache)
131	{	192	{
…		…
137		198
138	PUSHMARK (SP);	199	PUSHMARK (SP);
139	EXTEND (SP, 2);	200	EXTEND (SP, 2);
140	PUSHs (sv_self);	201	PUSHs (sv_self);
141	PUSHs (sv_events);	202	PUSHs (sv_events);
		203
142	PUTBACK;	204	PUTBACK;
143	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	205	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
144	SP = PL_stack_base + mark; PUTBACK;
145		206
146	SvREFCNT_dec (sv_self);	207	SvREFCNT_dec (sv_self);
147		208
148	if (sv_events_cache)	209	if (sv_events_cache)
149	SvREFCNT_dec (sv_events);	210	SvREFCNT_dec (sv_events);
150	else	211	else
151	sv_events_cache = sv_events;	212	sv_events_cache = sv_events;
		213
		214	if (SvTRUE (ERRSV))
		215	{
		216	SPAGAIN;
		217	PUSHMARK (SP);
		218	PUTBACK;
		219	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		220	}
		221
		222	SP = PL_stack_base + mark;
		223	PUTBACK;
		224	}
		225
		226	static void
		227	e_once_cb (int revents, void *arg)
		228	{
		229	dSP;
		230	I32 mark = SP - PL_stack_base;
		231	SV *sv_events;
		232
		233	if (sv_events_cache)
		234	{
		235	sv_events = sv_events_cache; sv_events_cache = 0;
		236	SvIV_set (sv_events, revents);
		237	}
		238	else
		239	sv_events = newSViv (revents);
		240
		241	PUSHMARK (SP);
		242	XPUSHs (sv_events);
		243
		244	PUTBACK;
		245	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		246
		247	SvREFCNT_dec ((SV *)arg);
		248
		249	if (sv_events_cache)
		250	SvREFCNT_dec (sv_events);
		251	else
		252	sv_events_cache = sv_events;
		253
		254	if (SvTRUE (ERRSV))
		255	{
		256	SPAGAIN;
		257	PUSHMARK (SP);
		258	PUTBACK;
		259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		260	}
		261
		262	SP = PL_stack_base + mark;
		263	PUTBACK;
		264	}
		265
		266	static ev_tstamp
		267	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		268	{
		269	ev_tstamp retval;
		270	int count;
		271	dSP;
		272
		273	ENTER;
		274	SAVETMPS;
		275
		276	PUSHMARK (SP);
		277	EXTEND (SP, 2);
		278	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		279	PUSHs (newSVnv (now));
		280
		281	PUTBACK;
		282	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		283	SPAGAIN;
152		284
153	if (SvTRUE (ERRSV))	285	if (SvTRUE (ERRSV))
154	{	286	{
155	PUSHMARK (SP);	287	PUSHMARK (SP);
156	PUTBACK;	288	PUTBACK;
157	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	289	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
158	SP = PL_stack_base + mark; PUTBACK;	290	SPAGAIN;
159	}	291	}
160	}
161		292
162	#if 0	293	if (count > 0)
163	/////////////////////////////////////////////////////////////////////////////
164	// DNS
165
166	static void
167	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
168	{
169	dSP;
170	SV cb = (SV )arg;
171
172	ENTER;
173	SAVETMPS;
174	PUSHMARK (SP);
175	EXTEND (SP, count + 3);
176	PUSHs (sv_2mortal (newSViv (result)));
177
178	if (result == DNS_ERR_NONE && ttl >= 0)
179	{	294	{
180	int i;	295	retval = SvNV (TOPs);
181		296
182	PUSHs (sv_2mortal (newSViv (type)));	297	if (retval < now)
183	PUSHs (sv_2mortal (newSViv (ttl)));	298	retval = now;
184
185	for (i = 0; i < count; ++i)
186	switch (type)
187	{
188	case DNS_IPv6_AAAA:
189	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
190	break;
191	case DNS_IPv4_A:
192	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
193	break;
194	case DNS_PTR:
195	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
196	break;
197	}
198	}	299	}
199		300	else
200	PUTBACK;	301	retval = now;
201	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
202		302
203	FREETMPS;	303	FREETMPS;
204
205	if (SvTRUE (ERRSV))
206	{
207	PUSHMARK (SP);
208	PUTBACK;
209	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
210	}
211
212	LEAVE;	304	LEAVE;
		305
		306	return retval;
213	}	307	}
214	#endif
215		308
216	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	309	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217	croak (# repeat " value must be >= 0");	310	croak (# repeat " value must be >= 0");
218		311
		312	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		313	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		314
		315	#define CHECK_SIG(sv,num) if ((num) < 0) \
		316	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		317
219	/////////////////////////////////////////////////////////////////////////////	318	/////////////////////////////////////////////////////////////////////////////
220	// XS interface functions	319	// XS interface functions
221		320
222	MODULE = EV PACKAGE = EV PREFIX = ev_	321	MODULE = EV PACKAGE = EV PREFIX = ev_
223		322
		323	PROTOTYPES: ENABLE
		324
224	BOOT:	325	BOOT:
225	{	326	{
226	int i;
227	HV *stash = gv_stashpv ("EV", 1);	327	HV *stash = gv_stashpv ("EV", 1);
228		328
229	static const struct {	329	static const struct {
230	const char *name;	330	const char *name;
231	IV iv;	331	IV iv;
232	} *civ, const_iv[] = {	332	} *civ, const_iv[] = {
233	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	333	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		334	const_iv (EV_, MINPRI)
		335	const_iv (EV_, MAXPRI)
		336
		337	const_iv (EV_, UNDEF)
234	const_iv (EV_, NONE)	338	const_iv (EV_, NONE)
235	const_iv (EV_, TIMEOUT)	339	const_iv (EV_, TIMEOUT)
236	const_iv (EV_, READ)	340	const_iv (EV_, READ)
237	const_iv (EV_, WRITE)	341	const_iv (EV_, WRITE)
238	const_iv (EV_, SIGNAL)	342	const_iv (EV_, SIGNAL)
239	const_iv (EV_, IDLE)	343	const_iv (EV_, IDLE)
240	const_iv (EV_, CHECK)	344	const_iv (EV_, CHECK)
		345	const_iv (EV_, ERROR)
241		346
242	const_iv (EV, LOOP_ONESHOT)	347	const_iv (EV, LOOP_ONESHOT)
243	const_iv (EV, LOOP_NONBLOCK)	348	const_iv (EV, LOOP_NONBLOCK)
244
245	const_iv (EV, METHOD_NONE)	349	const_iv (EV, UNLOOP_ONE)
		350	const_iv (EV, UNLOOP_ALL)
		351
246	const_iv (EV, METHOD_SELECT)	352	const_iv (EV, BACKEND_SELECT)
		353	const_iv (EV, BACKEND_POLL)
247	const_iv (EV, METHOD_EPOLL)	354	const_iv (EV, BACKEND_EPOLL)
		355	const_iv (EV, BACKEND_KQUEUE)
		356	const_iv (EV, BACKEND_DEVPOLL)
		357	const_iv (EV, BACKEND_PORT)
		358	const_iv (EV, FLAG_AUTO)
		359	const_iv (EV, FLAG_NOENV)
		360	const_iv (EV, FLAG_FORKCHECK)
248	};	361	};
249		362
250	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252		365
		366	stash_loop = gv_stashpv ("EV::Loop" , 1);
253	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254	stash_io = gv_stashpv ("EV::IO" , 1);	368	stash_io = gv_stashpv ("EV::IO" , 1);
255	stash_time = gv_stashpv ("EV::Time" , 1);
256	stash_timer = gv_stashpv ("EV::Timer" , 1);	369	stash_timer = gv_stashpv ("EV::Timer" , 1);
257	stash_periodic = gv_stashpv ("EV::Periodic", 1);	370	stash_periodic = gv_stashpv ("EV::Periodic", 1);
258	stash_signal = gv_stashpv ("EV::Signal" , 1);	371	stash_signal = gv_stashpv ("EV::Signal" , 1);
259	stash_idle = gv_stashpv ("EV::Idle" , 1);	372	stash_idle = gv_stashpv ("EV::Idle" , 1);
		373	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260	stash_check = gv_stashpv ("EV::Check" , 1);	374	stash_check = gv_stashpv ("EV::Check" , 1);
		375	stash_child = gv_stashpv ("EV::Child" , 1);
		376	stash_embed = gv_stashpv ("EV::Embed" , 1);
		377	stash_stat = gv_stashpv ("EV::Stat" , 1);
		378	stash_fork = gv_stashpv ("EV::Fork" , 1);
261		379
262	{	380	{
263	SV *sv = perl_get_sv ("EV::API", TRUE);	381	SV *sv = perl_get_sv ("EV::API", TRUE);
264	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265		383
266	/* the poor man's shared library emulator */	384	/* the poor man's shared library emulator */
267	evapi.ver = EV_API_VERSION;	385	evapi.ver = EV_API_VERSION;
268	evapi.rev = EV_API_REVISION;	386	evapi.rev = EV_API_REVISION;
269	evapi.once = api_once;
270	evapi.sv_fileno = sv_fileno;	387	evapi.sv_fileno = sv_fileno;
271	evapi.sv_signum = sv_signum;	388	evapi.sv_signum = sv_signum;
272	evapi.now = &ev_now;	389	evapi.supported_backends = ev_supported_backends ();
273	evapi.method = &ev_method;	390	evapi.recommended_backends = ev_recommended_backends ();
274	evapi.loop_done = &ev_loop_done;	391	evapi.embeddable_backends = ev_embeddable_backends ();
275	evapi.time = ev_time;	392	evapi.time = ev_time;
		393	evapi.loop_new = ev_loop_new;
		394	evapi.loop_destroy = ev_loop_destroy;
		395	evapi.loop_fork = ev_loop_fork;
		396	evapi.loop_count = ev_loop_count;
		397	evapi.now = ev_now;
		398	evapi.backend = ev_backend;
		399	evapi.unloop = ev_unloop;
		400	evapi.ref = ev_ref;
		401	evapi.unref = ev_unref;
276	evapi.loop = ev_loop;	402	evapi.loop = ev_loop;
		403	evapi.once = ev_once;
277	evapi.io_start = evio_start;	404	evapi.io_start = ev_io_start;
278	evapi.io_stop = evio_stop;	405	evapi.io_stop = ev_io_stop;
279	evapi.timer_start = evtimer_start;	406	evapi.timer_start = ev_timer_start;
280	evapi.timer_stop = evtimer_stop;	407	evapi.timer_stop = ev_timer_stop;
281	evapi.timer_again = evtimer_again;	408	evapi.timer_again = ev_timer_again;
282	evapi.periodic_start = evperiodic_start;	409	evapi.periodic_start = ev_periodic_start;
283	evapi.periodic_stop = evperiodic_stop;	410	evapi.periodic_stop = ev_periodic_stop;
284	evapi.signal_start = evsignal_start;	411	evapi.signal_start = ev_signal_start;
285	evapi.signal_stop = evsignal_stop;	412	evapi.signal_stop = ev_signal_stop;
286	evapi.idle_start = evidle_start;	413	evapi.idle_start = ev_idle_start;
287	evapi.idle_stop = evidle_stop;	414	evapi.idle_stop = ev_idle_stop;
		415	evapi.prepare_start = ev_prepare_start;
		416	evapi.prepare_stop = ev_prepare_stop;
288	evapi.check_start = evcheck_start;	417	evapi.check_start = ev_check_start;
289	evapi.check_stop = evcheck_stop;	418	evapi.check_stop = ev_check_stop;
		419	evapi.child_start = ev_child_start;
		420	evapi.child_stop = ev_child_stop;
		421	evapi.stat_start = ev_stat_start;
		422	evapi.stat_stop = ev_stat_stop;
		423	evapi.stat_stat = ev_stat_stat;
		424	evapi.embed_start = ev_embed_start;
		425	evapi.embed_stop = ev_embed_stop;
		426	evapi.embed_sweep = ev_embed_sweep;
		427	evapi.fork_start = ev_fork_start;
		428	evapi.fork_stop = ev_fork_stop;
		429	evapi.clear_pending = ev_clear_pending;
		430	evapi.invoke = ev_invoke;
290		431
291	sv_setiv (sv, (IV)&evapi);	432	sv_setiv (sv, (IV)&evapi);
292	SvREADONLY_on (sv);	433	SvREADONLY_on (sv);
293	}	434	}
		435	#ifndef _WIN32
		436	pthread_atfork (0, 0, ev_default_fork);
		437	#endif
294	}	438	}
		439
		440	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())
		441	CODE:
		442	{
		443	if (!default_loop_sv)
		444	{
		445	evapi.default_loop = ev_default_loop (flags);
		446
		447	if (!evapi.default_loop)
		448	XSRETURN_UNDEF;
		449
		450	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		451	}
		452
		453	RETVAL = newSVsv (default_loop_sv);
		454	}
		455	OUTPUT:
		456	RETVAL
		457
		458	NV ev_time ()
295		459
296	NV ev_now ()	460	NV ev_now ()
297	CODE:	461	C_ARGS: evapi.default_loop
298	RETVAL = ev_now;
299	OUTPUT:
300	RETVAL
301		462
302	int ev_method ()	463	unsigned int ev_backend ()
303	CODE:	464	C_ARGS: evapi.default_loop
304	RETVAL = ev_method;
305	OUTPUT:
306	RETVAL
307		465
308	NV ev_time ()	466	unsigned int ev_loop_count ()
309		467	C_ARGS: evapi.default_loop
310	void ev_init (int flags = 0)
311		468
312	void ev_loop (int flags = 0)	469	void ev_loop (int flags = 0)
		470	C_ARGS: evapi.default_loop, flags
313		471
314	void ev_loop_done (int value = 1)	472	void ev_unloop (int how = 1)
315	CODE:	473	C_ARGS: evapi.default_loop, how
316	ev_loop_done = value;
317		474
		475	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		476	C_ARGS: evapi.default_loop, fd, revents
		477
		478	void ev_feed_signal_event (SV *signal)
		479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
		484	ev_feed_signal_event (evapi.default_loop, signum);
		485	}
		486
318	struct ev_io io (SV fh, int events, SV *cb)	487	ev_io io (SV fh, int events, SV *cb)
319	PROTOTYPE: $$&
320	ALIAS:	488	ALIAS:
321	io_ns = 1	489	io_ns = 1
322	CODE:	490	CODE:
		491	{
		492	int fd = sv_fileno (fh);
		493	CHECK_FD (fh, fd);
		494
323	RETVAL = e_new (sizeof (struct ev_io), cb);	495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
324	RETVAL->fh = newSVsv (fh);	496	RETVAL->fh = newSVsv (fh);
325	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	497	ev_io_set (RETVAL, fd, events);
326	if (!ix) evio_start (RETVAL);	498	if (!ix) START (io, RETVAL);
		499	}
327	OUTPUT:	500	OUTPUT:
328	RETVAL	501	RETVAL
329		502
330	struct ev_timer timer (NV after, NV repeat, SV cb)	503	ev_timer timer (NV after, NV repeat, SV cb)
331	PROTOTYPE: $$&
332	ALIAS:	504	ALIAS:
333	timer_ns = 1	505	timer_ns = 1
334	INIT:	506	INIT:
335	CHECK_REPEAT (repeat);	507	CHECK_REPEAT (repeat);
336	CODE:	508	CODE:
337	RETVAL = e_new (sizeof (struct ev_timer), cb);	509	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
338	evtimer_set (RETVAL, after, repeat);	510	ev_timer_set (RETVAL, after, repeat);
339	if (!ix) evtimer_start (RETVAL);	511	if (!ix) START (timer, RETVAL);
340	OUTPUT:	512	OUTPUT:
341	RETVAL	513	RETVAL
342		514
343	struct ev_periodic periodic (NV at, NV interval, SV cb)	515	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
344	PROTOTYPE: $$&
345	ALIAS:	516	ALIAS:
346	periodic_ns = 1	517	periodic_ns = 1
347	INIT:	518	INIT:
348	CHECK_REPEAT (interval);	519	CHECK_REPEAT (interval);
349	CODE:	520	CODE:
350	RETVAL = e_new (sizeof (struct ev_periodic), cb);	521	{
351	evperiodic_set (RETVAL, at, interval);	522	ev_periodic *w;
352	if (!ix) evperiodic_start (RETVAL);	523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
		524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		527	if (!ix) START (periodic, w);
		528	}
353	OUTPUT:	529	OUTPUT:
354	RETVAL	530	RETVAL
355		531
356	struct ev_signal signal (Signal signum, SV cb)	532	ev_signal signal (SV signal, SV *cb)
357	PROTOTYPE: $&
358	ALIAS:	533	ALIAS:
359	signal_ns = 1	534	signal_ns = 1
360	CODE:	535	CODE:
		536	{
		537	Signal signum = sv_signum (signal);
		538	CHECK_SIG (signal, signum);
		539
361	RETVAL = e_new (sizeof (struct ev_signal), cb);	540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
362	evsignal_set (RETVAL, signum);	541	ev_signal_set (RETVAL, signum);
363	if (!ix) evsignal_start (RETVAL);	542	if (!ix) START (signal, RETVAL);
		543	}
364	OUTPUT:	544	OUTPUT:
365	RETVAL	545	RETVAL
366		546
367	struct ev_idle idle (SV cb)	547	ev_idle idle (SV cb)
368	PROTOTYPE: &
369	ALIAS:	548	ALIAS:
370	idle_ns = 1	549	idle_ns = 1
371	CODE:	550	CODE:
372	RETVAL = e_new (sizeof (struct ev_idle), cb);	551	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
373	evidle_set (RETVAL);	552	ev_idle_set (RETVAL);
374	if (!ix) evidle_start (RETVAL);	553	if (!ix) START (idle, RETVAL);
375	OUTPUT:	554	OUTPUT:
376	RETVAL	555	RETVAL
377		556
		557	ev_prepare prepare (SV cb)
		558	ALIAS:
		559	prepare_ns = 1
		560	CODE:
		561	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
		562	ev_prepare_set (RETVAL);
		563	if (!ix) START (prepare, RETVAL);
		564	OUTPUT:
		565	RETVAL
		566
378	struct ev_check check (SV cb)	567	ev_check check (SV cb)
379	PROTOTYPE: &
380	ALIAS:	568	ALIAS:
381	check_ns = 1	569	check_ns = 1
382	CODE:	570	CODE:
383	RETVAL = e_new (sizeof (struct ev_check), cb);	571	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
384	evcheck_set (RETVAL);	572	ev_check_set (RETVAL);
385	if (!ix) evcheck_start (RETVAL);	573	if (!ix) START (check, RETVAL);
386	OUTPUT:	574	OUTPUT:
387	RETVAL	575	RETVAL
388		576
		577	ev_fork fork (SV cb)
		578	ALIAS:
		579	fork_ns = 1
		580	CODE:
		581	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		582	ev_fork_set (RETVAL);
		583	if (!ix) START (fork, RETVAL);
		584	OUTPUT:
		585	RETVAL
		586
		587	ev_child child (int pid, SV cb)
		588	ALIAS:
		589	child_ns = 1
		590	CODE:
		591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
		592	ev_child_set (RETVAL, pid);
		593	if (!ix) START (child, RETVAL);
		594	OUTPUT:
		595	RETVAL
		596
		597	ev_stat stat (SV path, NV interval, SV *cb)
		598	ALIAS:
		599	stat_ns = 1
		600	CODE:
		601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
		602	RETVAL->fh = newSVsv (path);
		603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		604	if (!ix) START (stat, RETVAL);
		605	OUTPUT:
		606	RETVAL
		607
		608	ev_embed embed (struct ev_loop loop, SV *cb)
		609	ALIAS:
		610	embed_ns = 1
		611	CODE:
		612	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		613	RETVAL->fh = newSVsv (ST (0));
		614	ev_embed_set (RETVAL, loop);
		615	if (!ix) START (embed, RETVAL);
		616	OUTPUT:
		617	RETVAL
		618
		619	void once (SV fh, int events, SV timeout, SV *cb)
		620	CODE:
		621	ev_once (
		622	evapi.default_loop,
		623	sv_fileno (fh), events,
		624	SvOK (timeout) ? SvNV (timeout) : -1.,
		625	e_once_cb,
		626	newSVsv (cb)
		627	);
389		628
390	PROTOTYPES: DISABLE	629	PROTOTYPES: DISABLE
391		630
392	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	631	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
393		632
394	int ev_is_active (struct ev_watcher *w)	633	int ev_is_active (ev_watcher *w)
395		634
		635	int ev_is_pending (ev_watcher *w)
		636
		637	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		638	C_ARGS: e_loop (w), w, revents
		639
		640	int ev_clear_pending (ev_watcher *w)
		641	C_ARGS: e_loop (w), w
		642
		643	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		644	C_ARGS: e_loop (w), w, revents
		645
		646	int keepalive (ev_watcher *w, int new_value = 0)
		647	CODE:
		648	{
		649	RETVAL = w->flags & WFLAG_KEEPALIVE;
		650	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		651
		652	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		653	{
		654	REF (w);
		655	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		656	UNREF (w);
		657	}
		658	}
		659	OUTPUT:
		660	RETVAL
		661
396	SV cb (struct ev_watcher w, SV *new_cb = 0)	662	SV cb (ev_watcher w, SV *new_cb = 0)
397	CODE:	663	CODE:
398	{	664	{
399	RETVAL = newSVsv (w->cb_sv);	665	RETVAL = newSVsv (w->cb_sv);
400		666
401	if (items > 1)	667	if (items > 1)
402	sv_setsv (w->cb_sv, new_cb);	668	sv_setsv (w->cb_sv, new_cb);
403	}	669	}
404	OUTPUT:	670	OUTPUT:
405	RETVAL	671	RETVAL
406		672
407	MODULE = EV PACKAGE = EV::IO PREFIX = evio_	673	SV data (ev_watcher w, SV *new_data = 0)
408
409	void evio_start (struct ev_io *w)
410
411	void evio_stop (struct ev_io *w)
412
413	void set (struct ev_io w, SV fh, int events)
414	CODE:	674	CODE:
415	{	675	{
416	int active = w->active;	676	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
417	if (active) evio_stop (w);
418
419	sv_setsv (w->fh, fh);
420	evio_set (w, sv_fileno (w->fh), events);
421
422	if (active) evio_start (w);
423	}
424
425	SV fh (struct ev_io w, SV *new_fh = 0)
426	CODE:
427	{
428	RETVAL = newSVsv (w->fh);
429		677
430	if (items > 1)	678	if (items > 1)
431	{	679	{
432	int active = w->active;	680	SvREFCNT_dec (w->data);
433	if (active) evio_stop (w);	681	w->data = newSVsv (new_data);
434
435	sv_setsv (w->fh, new_fh);
436	evio_set (w, sv_fileno (w->fh), w->events);
437
438	if (active) evio_start (w);
439	}	682	}
440	}	683	}
441	OUTPUT:	684	OUTPUT:
442	RETVAL	685	RETVAL
443		686
444	short events (struct ev_io *w, short new_events = EV_UNDEF)	687	int priority (ev_watcher *w, int new_priority = 0)
445	CODE:	688	CODE:
446	{	689	{
447	RETVAL = w->events;	690	RETVAL = w->priority;
448		691
449	if (items > 1)	692	if (items > 1)
450	{	693	{
451	int active = w->active;	694	int active = ev_is_active (w);
		695
452	if (active) evio_stop (w);	696	if (active)
		697	{
		698	/* grrr. */
		699	PUSHMARK (SP);
		700	XPUSHs (ST (0));
		701	PUTBACK;
		702	call_method ("stop", G_DISCARD \| G_VOID);
		703	}
453		704
454	evio_set (w, w->fd, new_events);	705	ev_set_priority (w, new_priority);
455		706
456	if (active) evio_start (w);	707	if (active)
		708	{
		709	PUSHMARK (SP);
		710	XPUSHs (ST (0));
		711	PUTBACK;
		712	call_method ("start", G_DISCARD \| G_VOID);
		713	}
457	}	714	}
458	}	715	}
459	OUTPUT:	716	OUTPUT:
460	RETVAL	717	RETVAL
461		718
		719	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
		720
		721	void ev_io_start (ev_io *w)
		722	CODE:
		723	START (io, w);
		724
		725	void ev_io_stop (ev_io *w)
		726	CODE:
		727	STOP (io, w);
		728
		729	void DESTROY (ev_io *w)
		730	CODE:
		731	STOP (io, w);
		732	e_destroy (w);
		733
		734	void set (ev_io w, SV fh, int events)
		735	CODE:
		736	{
		737	int fd = sv_fileno (fh);
		738	CHECK_FD (fh, fd);
		739
		740	sv_setsv (w->fh, fh);
		741	RESET (io, w, (w, fd, events));
		742	}
		743
		744	SV fh (ev_io w, SV *new_fh = 0)
		745	CODE:
		746	{
		747	if (items > 1)
		748	{
		749	int fd = sv_fileno (new_fh);
		750	CHECK_FD (new_fh, fd);
		751
		752	RETVAL = w->fh;
		753	w->fh = newSVsv (new_fh);
		754
		755	RESET (io, w, (w, fd, w->events));
		756	}
		757	else
		758	RETVAL = newSVsv (w->fh);
		759	}
		760	OUTPUT:
		761	RETVAL
		762
		763	int events (ev_io *w, int new_events = EV_UNDEF)
		764	CODE:
		765	{
		766	RETVAL = w->events;
		767
		768	if (items > 1)
		769	RESET (io, w, (w, w->fd, new_events));
		770	}
		771	OUTPUT:
		772	RETVAL
		773
462	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	774	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463		775
464	void evsignal_start (struct ev_signal *w)	776	void ev_signal_start (ev_signal *w)
		777	CODE:
		778	START (signal, w);
465		779
466	void evsignal_stop (struct ev_signal *w)	780	void ev_signal_stop (ev_signal *w)
		781	CODE:
		782	STOP (signal, w);
467		783
		784	void DESTROY (ev_signal *w)
		785	CODE:
		786	STOP (signal, w);
		787	e_destroy (w);
		788
468	void set (struct ev_signal w, SV signal = 0)	789	void set (ev_signal w, SV signal)
469	CODE:	790	CODE:
470	{	791	{
471	Signal signum = sv_signum (signal); /* may croak here */	792	Signal signum = sv_signum (signal);
472	int active = w->active;	793	CHECK_SIG (signal, signum);
473		794
474	if (active) evsignal_stop (w);
475	evsignal_set (w, signum);	795	RESET (signal, w, (w, signum));
476	if (active) evsignal_start (w);
477	}	796	}
478		797
479	MODULE = EV PACKAGE = EV::Time	798	int signal (ev_signal w, SV new_signal = 0)
		799	CODE:
		800	{
		801	RETVAL = w->signum;
480		802
		803	if (items > 1)
		804	{
		805	Signal signum = sv_signum (new_signal);
		806	CHECK_SIG (new_signal, signum);
		807
		808	RESET (signal, w, (w, signum));
		809	}
		810	}
		811	OUTPUT:
		812	RETVAL
		813
481	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	814	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482		815
483	void evtimer_start (struct ev_timer *w)	816	void ev_timer_start (ev_timer *w)
484	INIT:	817	INIT:
485	CHECK_REPEAT (w->repeat);	818	CHECK_REPEAT (w->repeat);
		819	CODE:
		820	START (timer, w);
486		821
487	void evtimer_stop (struct ev_timer *w)	822	void ev_timer_stop (ev_timer *w)
		823	CODE:
		824	STOP (timer, w);
488		825
489	void evtimer_again (struct ev_timer *w)	826	void ev_timer_again (ev_timer *w)
490	INIT:	827	INIT:
491	CHECK_REPEAT (w->repeat);	828	CHECK_REPEAT (w->repeat);
		829	CODE:
		830	REF (w);
		831	ev_timer_again (e_loop (w), w);
		832	UNREF (w);
492		833
		834	void DESTROY (ev_timer *w)
		835	CODE:
		836	STOP (timer, w);
		837	e_destroy (w);
		838
493	void set (struct ev_timer *w, NV after, NV repeat = 0.)	839	void set (ev_timer *w, NV after, NV repeat = 0.)
494	INIT:	840	INIT:
495	CHECK_REPEAT (repeat);	841	CHECK_REPEAT (repeat);
496	CODE:	842	CODE:
497	{
498	int active = w->active;
499	if (active) evtimer_stop (w);
500	evtimer_set (w, after, repeat);	843	RESET (timer, w, (w, after, repeat));
501	if (active) evtimer_start (w);
502	}
503		844
		845	NV at (ev_timer *w)
		846	CODE:
		847	RETVAL = w->at;
		848	OUTPUT:
		849	RETVAL
		850
504	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	851	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505		852
506	void evperiodic_start (struct ev_periodic *w)	853	void ev_periodic_start (ev_periodic *w)
507	INIT:	854	INIT:
508	CHECK_REPEAT (w->interval);	855	CHECK_REPEAT (w->interval);
		856	CODE:
		857	START (periodic, w);
509		858
510	void evperiodic_stop (struct ev_periodic *w)	859	void ev_periodic_stop (ev_periodic *w)
		860	CODE:
		861	STOP (periodic, w);
511		862
512	void set (struct ev_periodic *w, NV at, NV interval = 0.)	863	void ev_periodic_again (ev_periodic *w)
		864	CODE:
		865	REF (w);
		866	ev_periodic_again (e_loop (w), w);
		867	UNREF (w);
		868
		869	void DESTROY (ev_periodic *w)
		870	CODE:
		871	STOP (periodic, w);
		872	e_destroy (w);
		873
		874	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
513	INIT:	875	INIT:
514	CHECK_REPEAT (interval);	876	CHECK_REPEAT (interval);
515	CODE:	877	CODE:
516	{	878	{
517	int active = w->active;	879	SvREFCNT_dec (w->fh);
518	if (active) evperiodic_stop (w);	880	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
519	evperiodic_set (w, at, interval);
520	if (active) evperiodic_start (w);
521	}
522		881
		882	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		883	}
		884
		885	NV at (ev_periodic *w)
		886	CODE:
		887	RETVAL = w->at;
		888	OUTPUT:
		889	RETVAL
		890
523	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	891	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524		892
525	void evidle_start (struct ev_idle *w)	893	void ev_idle_start (ev_idle *w)
		894	CODE:
		895	START (idle, w);
526		896
527	void evidle_stop (struct ev_idle *w)	897	void ev_idle_stop (ev_idle *w)
		898	CODE:
		899	STOP (idle, w);
528		900
		901	void DESTROY (ev_idle *w)
		902	CODE:
		903	STOP (idle, w);
		904	e_destroy (w);
		905
		906	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		907
		908	void ev_prepare_start (ev_prepare *w)
		909	CODE:
		910	START (prepare, w);
		911
		912	void ev_prepare_stop (ev_prepare *w)
		913	CODE:
		914	STOP (prepare, w);
		915
		916	void DESTROY (ev_prepare *w)
		917	CODE:
		918	STOP (prepare, w);
		919	e_destroy (w);
		920
529	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	921	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530		922
531	void evcheck_start (struct ev_check *w)	923	void ev_check_start (ev_check *w)
		924	CODE:
		925	START (check, w);
532		926
533	void evcheck_stop (struct ev_check *w)	927	void ev_check_stop (ev_check *w)
		928	CODE:
		929	STOP (check, w);
534		930
535	#if 0	931	void DESTROY (ev_check *w)
		932	CODE:
		933	STOP (check, w);
		934	e_destroy (w);
536		935
		936	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		937
		938	void ev_fork_start (ev_fork *w)
		939	CODE:
		940	START (fork, w);
		941
		942	void ev_fork_stop (ev_fork *w)
		943	CODE:
		944	STOP (fork, w);
		945
		946	void DESTROY (ev_fork *w)
		947	CODE:
		948	STOP (fork, w);
		949	e_destroy (w);
		950
		951	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		952
		953	void ev_child_start (ev_child *w)
		954	CODE:
		955	START (child, w);
		956
		957	void ev_child_stop (ev_child *w)
		958	CODE:
		959	STOP (child, w);
		960
		961	void DESTROY (ev_child *w)
		962	CODE:
		963	STOP (child, w);
		964	e_destroy (w);
		965
		966	void set (ev_child *w, int pid)
		967	CODE:
		968	RESET (child, w, (w, pid));
		969
		970	int pid (ev_child *w, int new_pid = 0)
		971	CODE:
		972	{
		973	RETVAL = w->pid;
		974
		975	if (items > 1)
		976	RESET (child, w, (w, new_pid));
		977	}
		978	OUTPUT:
		979	RETVAL
		980
		981
		982	int rstatus (ev_child *w)
		983	ALIAS:
		984	rpid = 1
		985	CODE:
		986	RETVAL = ix ? w->rpid : w->rstatus;
		987	OUTPUT:
		988	RETVAL
		989
537	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	990	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
538		991
539	BOOT:	992	void ev_stat_start (ev_stat *w)
540	{	993	CODE:
541	HV *stash = gv_stashpv ("EV::DNS", 1);	994	START (stat, w);
542		995
543	static const struct {	996	void ev_stat_stop (ev_stat *w)
544	const char *name;	997	CODE:
545	IV iv;	998	STOP (stat, w);
546	} *civ, const_iv[] = {
547	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
548	const_iv (DNS_, ERR_NONE)
549	const_iv (DNS_, ERR_FORMAT)
550	const_iv (DNS_, ERR_SERVERFAILED)
551	const_iv (DNS_, ERR_NOTEXIST)
552	const_iv (DNS_, ERR_NOTIMPL)
553	const_iv (DNS_, ERR_REFUSED)
554	const_iv (DNS_, ERR_TRUNCATED)
555	const_iv (DNS_, ERR_UNKNOWN)
556	const_iv (DNS_, ERR_TIMEOUT)
557	const_iv (DNS_, ERR_SHUTDOWN)
558	const_iv (DNS_, IPv4_A)
559	const_iv (DNS_, PTR)
560	const_iv (DNS_, IPv6_AAAA)
561	const_iv (DNS_, QUERY_NO_SEARCH)
562	const_iv (DNS_, OPTION_SEARCH)
563	const_iv (DNS_, OPTION_NAMESERVERS)
564	const_iv (DNS_, OPTION_MISC)
565	const_iv (DNS_, OPTIONS_ALL)
566	const_iv (DNS_, NO_SEARCH)
567	};
568		999
569	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1000	void DESTROY (ev_stat *w)
570	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1001	CODE:
571	}	1002	STOP (stat, w);
		1003	e_destroy (w);
572		1004
573	int evdns_init ()	1005	void set (ev_stat w, SV path, NV interval)
574		1006	CODE:
575	void evdns_shutdown (int fail_requests = 1)
576
577	const char *evdns_err_to_string (int err)
578
579	int evdns_nameserver_add (U32 address)
580
581	int evdns_count_nameservers ()
582
583	int evdns_clear_nameservers_and_suspend ()
584
585	int evdns_resume ()
586
587	int evdns_nameserver_ip_add (char *ip_as_string)
588
589	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
590	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
591
592	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
593	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
594
595	int evdns_resolve_reverse (SV addr, int flags, SV cb)
596	ALIAS:
597	evdns_resolve_reverse_ipv6 = 1
598	CODE:
599	{	1007	{
600	STRLEN len;	1008	sv_setsv (w->fh, path);
601	char *data = SvPVbyte (addr, len);	1009	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
602	if (len != (ix ? 16 : 4))	1010	}
603	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
604		1011
		1012	SV path (ev_stat w, SV *new_path = 0)
		1013	CODE:
		1014	{
		1015	RETVAL = SvREFCNT_inc (w->fh);
		1016
		1017	if (items > 1)
		1018	{
		1019	SvREFCNT_dec (w->fh);
		1020	w->fh = newSVsv (new_path);
		1021	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		1022	}
		1023	}
		1024	OUTPUT:
605	RETVAL = ix	1025	RETVAL
606	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
607	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
608	}
609	OUTPUT:
610	RETVAL
611		1026
612	int evdns_set_option (char option, char val, int flags)	1027	NV interval (ev_stat *w, NV new_interval = 0.)
		1028	CODE:
		1029	{
		1030	RETVAL = w->interval;
613		1031
614	int evdns_resolv_conf_parse (int flags, const char *filename)	1032	if (items > 1)
		1033	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		1034	}
		1035	OUTPUT:
		1036	RETVAL
615		1037
616	#ifdef MS_WINDOWS	1038	void prev (ev_stat *w)
		1039	ALIAS:
		1040	stat = 1
		1041	attr = 2
		1042	PPCODE:
		1043	{
		1044	ev_statdata *s = ix ? &w->attr : &w->prev;
617		1045
618	int evdns_config_windows_nameservers ()	1046	if (ix == 1)
		1047	ev_stat_stat (e_loop (w), w);
		1048	else if (!s->st_nlink)
		1049	errno = ENOENT;
619		1050
620	#endif	1051	PL_statcache.st_dev = s->st_nlink;
		1052	PL_statcache.st_ino = s->st_ino;
		1053	PL_statcache.st_mode = s->st_mode;
		1054	PL_statcache.st_nlink = s->st_nlink;
		1055	PL_statcache.st_uid = s->st_uid;
		1056	PL_statcache.st_gid = s->st_gid;
		1057	PL_statcache.st_rdev = s->st_rdev;
		1058	PL_statcache.st_size = s->st_size;
		1059	PL_statcache.st_atime = s->st_atime;
		1060	PL_statcache.st_mtime = s->st_mtime;
		1061	PL_statcache.st_ctime = s->st_ctime;
621		1062
622	void evdns_search_clear ()	1063	if (GIMME_V == G_SCALAR)
		1064	XPUSHs (boolSV (s->st_nlink));
		1065	else if (GIMME_V == G_ARRAY && s->st_nlink)
		1066	{
		1067	EXTEND (SP, 13);
		1068	PUSHs (sv_2mortal (newSViv (s->st_dev)));
		1069	PUSHs (sv_2mortal (newSViv (s->st_ino)));
		1070	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
		1071	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
		1072	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1073	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1074	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1075	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1076	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1077	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1078	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1079	PUSHs (sv_2mortal (newSVuv (4096)));
		1080	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
		1081	}
		1082	}
623		1083
624	void evdns_search_add (char *domain)	1084	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
625		1085
626	void evdns_search_ndots_set (int ndots)	1086	void ev_embed_start (ev_embed *w)
		1087	CODE:
		1088	START (embed, w);
627		1089
		1090	void ev_embed_stop (ev_embed *w)
		1091	CODE:
		1092	STOP (embed, w);
628		1093
		1094	void DESTROY (ev_embed *w)
		1095	CODE:
		1096	STOP (embed, w);
		1097	e_destroy (w);
		1098
		1099	void set (ev_embed w, struct ev_loop loop)
		1100	CODE:
		1101	{
		1102	sv_setsv (w->fh, ST (1));
		1103	RESET (embed, w, (w, loop));
		1104	}
		1105
629	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1106	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_loop_
630		1107
631	BOOT:	1108	SV new (SV klass, unsigned int flags = ev_supported_backends ())
		1109	CODE:
632	{	1110	{
633	HV *stash = gv_stashpv ("EV::HTTP", 1);	1111	struct ev_loop *loop = ev_loop_new (flags);
634		1112
635	static const struct {	1113	if (!loop)
636	const char *name;	1114	XSRETURN_UNDEF;
637	IV iv;
638	} *civ, const_iv[] = {
639	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
640	const_iv (HTTP_, OK)
641	const_iv (HTTP_, NOCONTENT)
642	const_iv (HTTP_, MOVEPERM)
643	const_iv (HTTP_, MOVETEMP)
644	const_iv (HTTP_, NOTMODIFIED)
645	const_iv (HTTP_, BADREQUEST)
646	const_iv (HTTP_, NOTFOUND)
647	const_iv (HTTP_, SERVUNAVAIL)
648	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
649	const_iv (EVHTTP_, PROXY_REQUEST)
650	const_iv (EVHTTP_, REQ_GET)
651	const_iv (EVHTTP_, REQ_POST)
652	const_iv (EVHTTP_, REQ_HEAD)
653	const_iv (EVHTTP_, REQUEST)
654	const_iv (EVHTTP_, RESPONSE)
655	};
656		1115
657	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1116	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
658	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
659	}	1117	}
		1118	OUTPUT:
		1119	RETVAL
660		1120
661	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_	1121	void DESTROY (struct ev_loop *loop)
		1122	CODE:
		1123	if (loop != evapi.default_loop) /* global destruction sucks */
		1124	ev_loop_destroy (loop);
662		1125
663	#HttpRequest new (SV klass, SV cb)
664
665	#void DESTROY (struct evhttp_request *req);
666
667	#endif
668
669
670
671
672
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Comparing EV/EV.xs (file contents): Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs. Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.93 by root, Thu Dec 20 09:26:40 2007 UTC