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

Comparing EV/EV.xs (file contents):
Revision 1.58 by root, Wed Nov 7 13:27:56 2007 UTC vs.
Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC

…		…
9		9
10	/* fix perl api breakage */	10	/* fix perl api breakage */
11	#undef signal	11	#undef signal
12	#undef sigaction	12	#undef sigaction
13		13
14	#define EV_SELECT_USE_WIN32_HANDLES 0	14	#define EV_SELECT_IS_WINSOCKET 0
		15	#ifdef _WIN32
15	#define EV_SELECT_USE_FD_SET 0	16	# define EV_SELECT_USE_FD_SET 0
		17	# define NFDBITS PERL_NFDBITS
		18	# define fd_mask Perl_fd_mask
		19	#endif
16	/* due to bugs in OS X we have to use libev/ explicitly here */	20	/* due to bugs in OS X we have to use libev/ explicitly here */
17	#include "libev/ev.c"	21	#include "libev/ev.c"
18	#include "event.c"	22	#include "event.c"
19		23
20	#ifndef WIN32	24	#ifndef _WIN32
21	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
22	#if !defined (WIN32) && !defined(__CYGWIN__)	26	#if !defined (WIN32) && !defined(__CYGWIN__)
23	# define HAVE_STRUCT_IN6_ADDR 1	27	# define HAVE_STRUCT_IN6_ADDR 1
24	#endif	28	#endif
25	#undef HAVE_STRTOK_R	29	#undef HAVE_STRTOK_R
26	#undef strtok_r	30	#undef strtok_r
27	#define strtok_r fake_strtok_r	31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
28	#include "evdns.c"	33	#include "evdns.c"
29	#endif	34	#endif
30		35
31	#ifndef WIN32	36	#ifndef _WIN32
32	# include <pthread.h>	37	# include <pthread.h>
33	#endif	38	#endif
		39
		40	#define WFLAG_KEEPALIVE 1
		41
		42	#define UNREF(w) \
		43	if (!((w)->flags & WFLAG_KEEPALIVE) \
		44	&& !ev_is_active (w)) \
		45	ev_unref ();
		46
		47	#define REF(w) \
		48	if (!((w)->flags & WFLAG_KEEPALIVE) \
		49	&& ev_is_active (w)) \
		50	ev_ref ();
		51
		52	#define START(type,w) \
		53	do { \
		54	UNREF (w); \
		55	ev_ ## type ## _start (w); \
		56	} while (0)
		57
		58	#define STOP(type,w) \
		59	do { \
		60	REF (w); \
		61	ev_ ## type ## _stop (w); \
		62	} while (0)
		63
		64	#define RESET(type,w,seta) \
		65	do { \
		66	int active = ev_is_active (w); \
		67	if (active) STOP (type, w); \
		68	ev_ ## type ## _set seta; \
		69	if (active) START (type, w); \
		70	} while (0)
34		71
35	typedef int Signal;	72	typedef int Signal;
36		73
37	static struct EVAPI evapi;	74	static struct EVAPI evapi;
38		75
…		…
40	*stash_watcher,	77	*stash_watcher,
41	*stash_io,	78	*stash_io,
42	*stash_timer,	79	*stash_timer,
43	*stash_periodic,	80	*stash_periodic,
44	*stash_signal,	81	*stash_signal,
		82	*stash_child,
		83	*stash_stat,
45	*stash_idle,	84	*stash_idle,
46	*stash_prepare,	85	*stash_prepare,
47	*stash_check,	86	*stash_check,
48	*stash_child;	87	*stash_embed,
		88	*stash_fork;
49		89
50	#ifndef SIG_SIZE	90	#ifndef SIG_SIZE
51	/* kudos to Slaven Rezic for the idea */	91	/* kudos to Slaven Rezic for the idea */
52	static char sig_size [] = { SIG_NUM };	92	static char sig_size [] = { SIG_NUM };
53	# define SIG_SIZE (sizeof (sig_size) + 1)	93	# define SIG_SIZE (sizeof (sig_size) + 1)
54	#endif	94	#endif
55		95
56	static int	96	static Signal
57	sv_signum (SV *sig)	97	sv_signum (SV *sig)
58	{	98	{
59	int signum;	99	Signal signum;
60		100
61	SvGETMAGIC (sig);	101	SvGETMAGIC (sig);
62		102
63	for (signum = 1; signum < SIG_SIZE; ++signum)	103	for (signum = 1; signum < SIG_SIZE; ++signum)
64	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	104	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
65	return signum;	105	return signum;
66		106
67	if (SvIV (sig) > 0)	107	signum = SvIV (sig);
		108
		109	if (signum > 0 && signum < SIG_SIZE)
68	return SvIV (sig);	110	return signum;
69		111
70	return -1;	112	return -1;
71	}	113	}
72		114
73	/////////////////////////////////////////////////////////////////////////////	115	/////////////////////////////////////////////////////////////////////////////
74	// Event	116	// Event
75		117
76	static void e_cb (struct ev_watcher *w, int revents);	118	static void e_cb (ev_watcher *w, int revents);
77		119
78	static int	120	static int
79	sv_fileno (SV *fh)	121	sv_fileno (SV *fh)
80	{	122	{
81	SvGETMAGIC (fh);	123	SvGETMAGIC (fh);
…		…
84	fh = SvRV (fh);	126	fh = SvRV (fh);
85		127
86	if (SvTYPE (fh) == SVt_PVGV)	128	if (SvTYPE (fh) == SVt_PVGV)
87	return PerlIO_fileno (IoIFP (sv_2io (fh)));	129	return PerlIO_fileno (IoIFP (sv_2io (fh)));
88		130
89	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	131	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
90	return SvIV (fh);	132	return SvIV (fh);
91		133
92	return -1;	134	return -1;
93	}	135	}
94		136
95	static void *	137	static void *
96	e_new (int size, SV *cb_sv)	138	e_new (int size, SV *cb_sv)
97	{	139	{
98	struct ev_watcher *w;	140	ev_watcher *w;
99	SV *self = NEWSV (0, size);	141	SV *self = NEWSV (0, size);
100	SvPOK_only (self);	142	SvPOK_only (self);
101	SvCUR_set (self, size);	143	SvCUR_set (self, size);
102		144
103	w = (struct ev_watcher *)SvPVX (self);	145	w = (ev_watcher *)SvPVX (self);
104		146
105	ev_watcher_init (w, e_cb);	147	ev_init (w, e_cb);
106		148
		149	w->flags = WFLAG_KEEPALIVE;
		150	w->data = 0;
107	w->fh = 0;	151	w->fh = 0;
108	w->cb_sv = newSVsv (cb_sv);	152	w->cb_sv = newSVsv (cb_sv);
109	w->self = self;	153	w->self = self;
110		154
111	return (void *)w;	155	return (void *)w;
112	}	156	}
113		157
114	static void	158	static void
115	e_destroy (void *w_)	159	e_destroy (void *w_)
116	{	160	{
117	struct ev_watcher w = (struct ev_watcher )w_;	161	ev_watcher w = (ev_watcher )w_;
118		162
119	SvREFCNT_dec (w->fh ); w->fh = 0;	163	SvREFCNT_dec (w->fh ); w->fh = 0;
120	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	164	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		165	SvREFCNT_dec (w->data ); w->data = 0;
121	}	166	}
122		167
123	static SV *	168	static SV *
124	e_bless (struct ev_watcher w, HV stash)	169	e_bless (ev_watcher w, HV stash)
125	{	170	{
126	SV *rv;	171	SV *rv;
127		172
128	if (SvOBJECT (w->self))	173	if (SvOBJECT (w->self))
129	rv = newRV_inc (w->self);	174	rv = newRV_inc (w->self);
…		…
135	}	180	}
136		181
137	return rv;	182	return rv;
138	}	183	}
139		184
		185	static SV *sv_events_cache;
		186
140	static void	187	static void
141	e_cb (struct ev_watcher *w, int revents)	188	e_cb (ev_watcher *w, int revents)
142	{	189	{
143	dSP;	190	dSP;
144	I32 mark = SP - PL_stack_base;	191	I32 mark = SP - PL_stack_base;
145	SV sv_self, sv_events, *sv_status = 0;	192	SV sv_self, sv_events;
146	static SV *sv_events_cache;
147		193
148	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	194	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
149		195
150	if (sv_events_cache)	196	if (sv_events_cache)
151	{	197	{
…		…
160	PUSHs (sv_self);	206	PUSHs (sv_self);
161	PUSHs (sv_events);	207	PUSHs (sv_events);
162		208
163	PUTBACK;	209	PUTBACK;
164	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	210	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
165	SP = PL_stack_base + mark; PUTBACK;
166		211
167	SvREFCNT_dec (sv_self);	212	SvREFCNT_dec (sv_self);
		213
		214	if (sv_events_cache)
168	SvREFCNT_dec (sv_status);	215	SvREFCNT_dec (sv_events);
		216	else
		217	sv_events_cache = sv_events;
		218
		219	if (SvTRUE (ERRSV))
		220	{
		221	SPAGAIN;
		222	PUSHMARK (SP);
		223	PUTBACK;
		224	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		225	}
		226
		227	SP = PL_stack_base + mark;
		228	PUTBACK;
		229	}
		230
		231	static void
		232	e_once_cb (int revents, void *arg)
		233	{
		234	dSP;
		235	I32 mark = SP - PL_stack_base;
		236	SV *sv_events;
		237
		238	if (sv_events_cache)
		239	{
		240	sv_events = sv_events_cache; sv_events_cache = 0;
		241	SvIV_set (sv_events, revents);
		242	}
		243	else
		244	sv_events = newSViv (revents);
		245
		246	PUSHMARK (SP);
		247	XPUSHs (sv_events);
		248
		249	PUTBACK;
		250	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		251
		252	SvREFCNT_dec ((SV *)arg);
169		253
170	if (sv_events_cache)	254	if (sv_events_cache)
171	SvREFCNT_dec (sv_events);	255	SvREFCNT_dec (sv_events);
172	else	256	else
173	sv_events_cache = sv_events;	257	sv_events_cache = sv_events;
…		…
175	if (SvTRUE (ERRSV))	259	if (SvTRUE (ERRSV))
176	{	260	{
177	PUSHMARK (SP);	261	PUSHMARK (SP);
178	PUTBACK;	262	PUTBACK;
179	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	263	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
180	SP = PL_stack_base + mark; PUTBACK;
181	}	264	}
		265
		266	SP = PL_stack_base + mark;
		267	PUTBACK;
		268	}
		269
		270	static ev_tstamp
		271	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		272	{
		273	ev_tstamp retval;
		274	int count;
		275	dSP;
		276
		277	ENTER;
		278	SAVETMPS;
		279
		280	PUSHMARK (SP);
		281	EXTEND (SP, 2);
		282	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		283	PUSHs (newSVnv (now));
		284
		285	PUTBACK;
		286	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		287	SPAGAIN;
		288
		289	if (SvTRUE (ERRSV))
		290	{
		291	PUSHMARK (SP);
		292	PUTBACK;
		293	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		294	SPAGAIN;
		295	}
		296
		297	if (count > 0)
		298	{
		299	retval = SvNV (TOPs);
		300
		301	if (retval < now)
		302	retval = now;
		303	}
		304	else
		305	retval = now;
		306
		307	FREETMPS;
		308	LEAVE;
		309
		310	return retval;
182	}	311	}
183		312
184	/////////////////////////////////////////////////////////////////////////////	313	/////////////////////////////////////////////////////////////////////////////
185	// DNS	314	// DNS
186		315
187	#ifndef WIN32	316	#ifndef _WIN32
188	static void	317	static void
189	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	318	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
190	{	319	{
191	dSP;	320	dSP;
192	SV cb = (SV )arg;	321	SV cb = (SV )arg;
…		…
239	croak (# repeat " value must be >= 0");	368	croak (# repeat " value must be >= 0");
240		369
241	#define CHECK_FD(fh,fd) if ((fd) < 0) \	370	#define CHECK_FD(fh,fd) if ((fd) < 0) \
242	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	371	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
243		372
		373	#define CHECK_SIG(sv,num) if ((num) < 0) \
		374	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		375
244	/////////////////////////////////////////////////////////////////////////////	376	/////////////////////////////////////////////////////////////////////////////
245	// XS interface functions	377	// XS interface functions
246		378
247	MODULE = EV PACKAGE = EV PREFIX = ev_	379	MODULE = EV PACKAGE = EV PREFIX = ev_
248		380
…		…
270	const_iv (EV_, CHECK)	402	const_iv (EV_, CHECK)
271	const_iv (EV_, ERROR)	403	const_iv (EV_, ERROR)
272		404
273	const_iv (EV, LOOP_ONESHOT)	405	const_iv (EV, LOOP_ONESHOT)
274	const_iv (EV, LOOP_NONBLOCK)	406	const_iv (EV, LOOP_NONBLOCK)
		407	const_iv (EV, UNLOOP_ONE)
		408	const_iv (EV, UNLOOP_ALL)
275		409
276	const_iv (EV, METHOD_AUTO)
277	const_iv (EV, METHOD_SELECT)	410	const_iv (EV, BACKEND_SELECT)
278	const_iv (EV, METHOD_POLL)	411	const_iv (EV, BACKEND_POLL)
279	const_iv (EV, METHOD_EPOLL)	412	const_iv (EV, BACKEND_EPOLL)
280	const_iv (EV, METHOD_KQUEUE)	413	const_iv (EV, BACKEND_KQUEUE)
281	const_iv (EV, METHOD_DEVPOLL)	414	const_iv (EV, BACKEND_DEVPOLL)
282	const_iv (EV, METHOD_PORT)	415	const_iv (EV, BACKEND_PORT)
283	const_iv (EV, METHOD_ANY)	416	const_iv (EV, FLAG_AUTO)
		417	const_iv (EV, FLAG_NOENV)
		418	const_iv (EV, FLAG_FORKCHECK)
284	};	419	};
285		420
286	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	421	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
287	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	422	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
288		423
289	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	424	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
290	stash_io = gv_stashpv ("EV::Io" , 1);	425	stash_io = gv_stashpv ("EV::IO" , 1);
291	stash_timer = gv_stashpv ("EV::Timer" , 1);	426	stash_timer = gv_stashpv ("EV::Timer" , 1);
292	stash_periodic = gv_stashpv ("EV::Periodic", 1);	427	stash_periodic = gv_stashpv ("EV::Periodic", 1);
293	stash_signal = gv_stashpv ("EV::Signal" , 1);	428	stash_signal = gv_stashpv ("EV::Signal" , 1);
294	stash_idle = gv_stashpv ("EV::Idle" , 1);	429	stash_idle = gv_stashpv ("EV::Idle" , 1);
295	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	430	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
296	stash_check = gv_stashpv ("EV::Check" , 1);	431	stash_check = gv_stashpv ("EV::Check" , 1);
297	stash_child = gv_stashpv ("EV::Child" , 1);	432	stash_child = gv_stashpv ("EV::Child" , 1);
		433	stash_embed = gv_stashpv ("EV::Embed" , 1);
		434	stash_stat = gv_stashpv ("EV::Stat" , 1);
298		435
299	{	436	{
300	SV *sv = perl_get_sv ("EV::API", TRUE);	437	SV *sv = perl_get_sv ("EV::API", TRUE);
301	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	438	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
302		439
…		…
304	evapi.ver = EV_API_VERSION;	441	evapi.ver = EV_API_VERSION;
305	evapi.rev = EV_API_REVISION;	442	evapi.rev = EV_API_REVISION;
306	evapi.sv_fileno = sv_fileno;	443	evapi.sv_fileno = sv_fileno;
307	evapi.sv_signum = sv_signum;	444	evapi.sv_signum = sv_signum;
308	evapi.now = ev_now;	445	evapi.now = ev_now;
309	evapi.method = ev_method;	446	evapi.backend = ev_backend;
310	evapi.unloop = ev_unloop;	447	evapi.unloop = ev_unloop;
		448	evapi.ref = ev_ref;
		449	evapi.unref = ev_unref;
311	evapi.time = ev_time;	450	evapi.time = ev_time;
312	evapi.loop = ev_loop;	451	evapi.loop = ev_loop;
313	evapi.once = ev_once;	452	evapi.once = ev_once;
314	evapi.io_start = ev_io_start;	453	evapi.io_start = ev_io_start;
315	evapi.io_stop = ev_io_stop;	454	evapi.io_stop = ev_io_stop;
…		…
326	evapi.prepare_stop = ev_prepare_stop;	465	evapi.prepare_stop = ev_prepare_stop;
327	evapi.check_start = ev_check_start;	466	evapi.check_start = ev_check_start;
328	evapi.check_stop = ev_check_stop;	467	evapi.check_stop = ev_check_stop;
329	evapi.child_start = ev_child_start;	468	evapi.child_start = ev_child_start;
330	evapi.child_stop = ev_child_stop;	469	evapi.child_stop = ev_child_stop;
		470	evapi.stat_start = ev_stat_start;
		471	evapi.stat_stop = ev_stat_stop;
		472	evapi.stat_stat = ev_stat_stat;
331		473
332	sv_setiv (sv, (IV)&evapi);	474	sv_setiv (sv, (IV)&evapi);
333	SvREADONLY_on (sv);	475	SvREADONLY_on (sv);
334	}	476	}
335	#ifndef WIN32	477	#ifndef _WIN32
336	pthread_atfork (0, 0, ev_default_fork);	478	pthread_atfork (0, 0, ev_default_fork);
337	#endif	479	#endif
338	}	480	}
339		481
340	NV ev_now ()	482	NV ev_now ()
341		483
342	int ev_method ()	484	unsigned int ev_backend ()
343		485
344	NV ev_time ()	486	NV ev_time ()
345		487
346	int ev_default_loop (int methods = EVMETHOD_AUTO)	488	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
347		489
348	void ev_loop (int flags = 0)	490	void ev_loop (int flags = 0)
349		491
350	void ev_unloop (int how = 1)	492	void ev_unloop (int how = 1)
351		493
352	struct ev_io io (SV fh, int events, SV *cb)	494	ev_io io (SV fh, int events, SV *cb)
353	ALIAS:	495	ALIAS:
354	io_ns = 1	496	io_ns = 1
355	CODE:	497	CODE:
356	{	498	{
357	int fd = sv_fileno (fh);	499	int fd = sv_fileno (fh);
358	CHECK_FD (fh, fd);	500	CHECK_FD (fh, fd);
359		501
360	RETVAL = e_new (sizeof (struct ev_io), cb);	502	RETVAL = e_new (sizeof (ev_io), cb);
361	RETVAL->fh = newSVsv (fh);	503	RETVAL->fh = newSVsv (fh);
362	ev_io_set (RETVAL, fd, events);	504	ev_io_set (RETVAL, fd, events);
363	if (!ix) ev_io_start (RETVAL);	505	if (!ix) START (io, RETVAL);
364	}	506	}
365	OUTPUT:	507	OUTPUT:
366	RETVAL	508	RETVAL
367		509
368	struct ev_timer timer (NV after, NV repeat, SV cb)	510	ev_timer timer (NV after, NV repeat, SV cb)
369	ALIAS:	511	ALIAS:
370	timer_ns = 1	512	timer_ns = 1
371	INIT:	513	INIT:
372	CHECK_REPEAT (repeat);	514	CHECK_REPEAT (repeat);
373	CODE:	515	CODE:
374	RETVAL = e_new (sizeof (struct ev_timer), cb);	516	RETVAL = e_new (sizeof (ev_timer), cb);
375	ev_timer_set (RETVAL, after, repeat);	517	ev_timer_set (RETVAL, after, repeat);
376	if (!ix) ev_timer_start (RETVAL);	518	if (!ix) START (timer, RETVAL);
377	OUTPUT:	519	OUTPUT:
378	RETVAL	520	RETVAL
379		521
380	struct ev_periodic periodic (NV at, NV interval, SV cb)	522	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
381	ALIAS:	523	ALIAS:
382	periodic_ns = 1	524	periodic_ns = 1
383	INIT:	525	INIT:
384	CHECK_REPEAT (interval);	526	CHECK_REPEAT (interval);
385	CODE:	527	CODE:
		528	{
		529	ev_periodic *w;
386	RETVAL = e_new (sizeof (struct ev_periodic), cb);	530	w = e_new (sizeof (ev_periodic), cb);
387	ev_periodic_set (RETVAL, at, interval);	531	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
388	if (!ix) ev_periodic_start (RETVAL);	532	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		533	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		534	if (!ix) START (periodic, w);
		535	}
389	OUTPUT:	536	OUTPUT:
390	RETVAL	537	RETVAL
391		538
392	struct ev_signal signal (Signal signum, SV cb)	539	ev_signal signal (SV signal, SV *cb)
393	ALIAS:	540	ALIAS:
394	signal_ns = 1	541	signal_ns = 1
395	CODE:	542	CODE:
		543	{
		544	Signal signum = sv_signum (signal);
		545	CHECK_SIG (signal, signum);
		546
396	RETVAL = e_new (sizeof (struct ev_signal), cb);	547	RETVAL = e_new (sizeof (ev_signal), cb);
397	ev_signal_set (RETVAL, signum);	548	ev_signal_set (RETVAL, signum);
398	if (!ix) ev_signal_start (RETVAL);	549	if (!ix) START (signal, RETVAL);
		550	}
399	OUTPUT:	551	OUTPUT:
400	RETVAL	552	RETVAL
401		553
402	struct ev_idle idle (SV cb)	554	ev_idle idle (SV cb)
403	ALIAS:	555	ALIAS:
404	idle_ns = 1	556	idle_ns = 1
405	CODE:	557	CODE:
406	RETVAL = e_new (sizeof (struct ev_idle), cb);	558	RETVAL = e_new (sizeof (ev_idle), cb);
407	ev_idle_set (RETVAL);	559	ev_idle_set (RETVAL);
408	if (!ix) ev_idle_start (RETVAL);	560	if (!ix) START (idle, RETVAL);
409	OUTPUT:	561	OUTPUT:
410	RETVAL	562	RETVAL
411		563
412	struct ev_prepare prepare (SV cb)	564	ev_prepare prepare (SV cb)
413	ALIAS:	565	ALIAS:
414	prepare_ns = 1	566	prepare_ns = 1
415	CODE:	567	CODE:
416	RETVAL = e_new (sizeof (struct ev_prepare), cb);	568	RETVAL = e_new (sizeof (ev_prepare), cb);
417	ev_prepare_set (RETVAL);	569	ev_prepare_set (RETVAL);
418	if (!ix) ev_prepare_start (RETVAL);	570	if (!ix) START (prepare, RETVAL);
419	OUTPUT:	571	OUTPUT:
420	RETVAL	572	RETVAL
421		573
422	struct ev_check check (SV cb)	574	ev_check check (SV cb)
423	ALIAS:	575	ALIAS:
424	check_ns = 1	576	check_ns = 1
425	CODE:	577	CODE:
426	RETVAL = e_new (sizeof (struct ev_check), cb);	578	RETVAL = e_new (sizeof (ev_check), cb);
427	ev_check_set (RETVAL);	579	ev_check_set (RETVAL);
428	if (!ix) ev_check_start (RETVAL);	580	if (!ix) START (check, RETVAL);
429	OUTPUT:	581	OUTPUT:
430	RETVAL	582	RETVAL
431		583
432	struct ev_child child (int pid, SV cb)	584	ev_child child (int pid, SV cb)
433	ALIAS:	585	ALIAS:
434	check_ns = 1	586	child_ns = 1
435	CODE:	587	CODE:
436	RETVAL = e_new (sizeof (struct ev_child), cb);	588	RETVAL = e_new (sizeof (ev_child), cb);
437	ev_child_set (RETVAL, pid);	589	ev_child_set (RETVAL, pid);
438	if (!ix) ev_child_start (RETVAL);	590	if (!ix) START (child, RETVAL);
439	OUTPUT:	591	OUTPUT:
440	RETVAL	592	RETVAL
441		593
		594	ev_stat stat (SV path, NV interval, SV *cb)
		595	ALIAS:
		596	stat_ns = 1
		597	CODE:
		598	RETVAL = e_new (sizeof (ev_stat), cb);
		599	RETVAL->fh = newSVsv (path);
		600	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		601	if (!ix) START (stat, RETVAL);
		602	OUTPUT:
		603	RETVAL
		604
		605	void once (SV fh, int events, SV timeout, SV *cb)
		606	CODE:
		607	ev_once (
		608	sv_fileno (fh), events,
		609	SvOK (timeout) ? SvNV (timeout) : -1.,
		610	e_once_cb,
		611	newSVsv (cb)
		612	);
442		613
443	PROTOTYPES: DISABLE	614	PROTOTYPES: DISABLE
444		615
445	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	616	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
446		617
447	int ev_is_active (struct ev_watcher *w)	618	int ev_is_active (ev_watcher *w)
448		619
		620	int ev_is_pending (ev_watcher *w)
		621
		622	int keepalive (ev_watcher *w, int new_value = 0)
		623	CODE:
		624	{
		625	RETVAL = w->flags & WFLAG_KEEPALIVE;
		626	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		627
		628	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		629	{
		630	REF (w);
		631	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		632	UNREF (w);
		633	}
		634	}
		635	OUTPUT:
		636	RETVAL
		637
449	SV cb (struct ev_watcher w, SV *new_cb = 0)	638	SV cb (ev_watcher w, SV *new_cb = 0)
450	CODE:	639	CODE:
451	{	640	{
452	RETVAL = newSVsv (w->cb_sv);	641	RETVAL = newSVsv (w->cb_sv);
453		642
454	if (items > 1)	643	if (items > 1)
455	sv_setsv (w->cb_sv, new_cb);	644	sv_setsv (w->cb_sv, new_cb);
456	}	645	}
457	OUTPUT:	646	OUTPUT:
458	RETVAL	647	RETVAL
459		648
		649	SV data (ev_watcher w, SV *new_data = 0)
		650	CODE:
		651	{
		652	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		653
		654	if (items > 1)
		655	{
		656	SvREFCNT_dec (w->data);
		657	w->data = newSVsv (new_data);
		658	}
		659	}
		660	OUTPUT:
		661	RETVAL
		662
460	void trigger (struct ev_watcher *w, int revents = EV_NONE)	663	void trigger (ev_watcher *w, int revents = EV_NONE)
461	CODE:	664	CODE:
462	w->cb (w, revents);	665	w->cb (w, revents);
463		666
464	int priority (struct ev_watcher *w, int new_priority = 0)	667	int priority (ev_watcher *w, int new_priority = 0)
465	CODE:	668	CODE:
466	{	669	{
467	RETVAL = w->priority;	670	RETVAL = w->priority;
468		671
469	if (items > 1)	672	if (items > 1)
…		…
492	}	695	}
493	}	696	}
494	OUTPUT:	697	OUTPUT:
495	RETVAL	698	RETVAL
496		699
497	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	700	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
498		701
499	void ev_io_start (struct ev_io *w)	702	void ev_io_start (ev_io *w)
		703	CODE:
		704	START (io, w);
500		705
501	void ev_io_stop (struct ev_io *w)	706	void ev_io_stop (ev_io *w)
		707	CODE:
		708	STOP (io, w);
502		709
503	void DESTROY (struct ev_io *w)	710	void DESTROY (ev_io *w)
504	CODE:	711	CODE:
505	ev_io_stop (w);	712	STOP (io, w);
506	e_destroy (w);	713	e_destroy (w);
507		714
508	void set (struct ev_io w, SV fh, int events)	715	void set (ev_io w, SV fh, int events)
509	CODE:	716	CODE:
510	{	717	{
511	int active = ev_is_active (w);
512	int fd = sv_fileno (fh);	718	int fd = sv_fileno (fh);
513	CHECK_FD (fh, fd);	719	CHECK_FD (fh, fd);
514		720
515	if (active) ev_io_stop (w);
516
517	sv_setsv (w->fh, fh);	721	sv_setsv (w->fh, fh);
518	ev_io_set (w, fd, events);	722	RESET (io, w, (w, fd, events));
519
520	if (active) ev_io_start (w);
521	}	723	}
522		724
523	SV fh (struct ev_io w, SV *new_fh = 0)	725	SV fh (ev_io w, SV *new_fh = 0)
524	CODE:	726	CODE:
525	{	727	{
526	RETVAL = newSVsv (w->fh);
527
528	if (items > 1)	728	if (items > 1)
529	{	729	{
530	int active = ev_is_active (w);	730	int fd = sv_fileno (new_fh);
531	if (active) ev_io_stop (w);	731	CHECK_FD (new_fh, fd);
532		732
533	sv_setsv (w->fh, new_fh);	733	RETVAL = w->fh;
534	ev_io_set (w, sv_fileno (w->fh), w->events);	734	w->fh = newSVsv (new_fh);
535		735
536	if (active) ev_io_start (w);	736	RESET (io, w, (w, fd, w->events));
537	}	737	}
		738	else
		739	RETVAL = newSVsv (w->fh);
538	}	740	}
539	OUTPUT:	741	OUTPUT:
540	RETVAL	742	RETVAL
541		743
542	int events (struct ev_io *w, int new_events = EV_UNDEF)	744	int events (ev_io *w, int new_events = EV_UNDEF)
543	CODE:	745	CODE:
544	{	746	{
545	RETVAL = w->events;	747	RETVAL = w->events;
		748
		749	if (items > 1)
		750	RESET (io, w, (w, w->fd, new_events));
		751	}
		752	OUTPUT:
		753	RETVAL
		754
		755	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		756
		757	void ev_signal_start (ev_signal *w)
		758	CODE:
		759	START (signal, w);
		760
		761	void ev_signal_stop (ev_signal *w)
		762	CODE:
		763	STOP (signal, w);
		764
		765	void DESTROY (ev_signal *w)
		766	CODE:
		767	STOP (signal, w);
		768	e_destroy (w);
		769
		770	void set (ev_signal w, SV signal)
		771	CODE:
		772	{
		773	Signal signum = sv_signum (signal);
		774	CHECK_SIG (signal, signum);
		775
		776	RESET (signal, w, (w, signum));
		777	}
		778
		779	int signal (ev_signal w, SV new_signal = 0)
		780	CODE:
		781	{
		782	RETVAL = w->signum;
546		783
547	if (items > 1)	784	if (items > 1)
548	{	785	{
549	int active = ev_is_active (w);	786	Signal signum = sv_signum (new_signal);
550	if (active) ev_io_stop (w);	787	CHECK_SIG (new_signal, signum);
551		788
552	ev_io_set (w, w->fd, new_events);	789	RESET (signal, w, (w, signum));
553
554	if (active) ev_io_start (w);
555	}	790	}
556	}	791	}
557	OUTPUT:	792	OUTPUT:
558	RETVAL	793	RETVAL
559		794
560	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	795	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
561		796
562	void ev_signal_start (struct ev_signal *w)	797	void ev_timer_start (ev_timer *w)
563		798	INIT:
564	void ev_signal_stop (struct ev_signal *w)	799	CHECK_REPEAT (w->repeat);
565
566	void DESTROY (struct ev_signal *w)
567	CODE:	800	CODE:
568	ev_signal_stop (w);	801	START (timer, w);
		802
		803	void ev_timer_stop (ev_timer *w)
		804	CODE:
		805	STOP (timer, w);
		806
		807	void ev_timer_again (ev_timer *w)
		808	INIT:
		809	CHECK_REPEAT (w->repeat);
		810	CODE:
		811	REF (w);
		812	ev_timer_again (w);
		813	UNREF (w);
		814
		815	void DESTROY (ev_timer *w)
		816	CODE:
		817	STOP (timer, w);
569	e_destroy (w);	818	e_destroy (w);
570		819
571	void set (struct ev_signal w, SV signal)	820	void set (ev_timer *w, NV after, NV repeat = 0.)
		821	INIT:
		822	CHECK_REPEAT (repeat);
572	CODE:	823	CODE:
573	{	824	RESET (timer, w, (w, after, repeat));
574	Signal signum = sv_signum (signal); /* may croak here */
575	int active = ev_is_active (w);
576		825
577	if (active) ev_signal_stop (w);	826	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
578		827
579	ev_signal_set (w, signum);	828	void ev_periodic_start (ev_periodic *w)
580		829	INIT:
581	if (active) ev_signal_start (w);	830	CHECK_REPEAT (w->interval);
582	}
583
584	int signal (struct ev_signal w, SV new_signal = 0)
585	CODE:	831	CODE:
		832	START (periodic, w);
		833
		834	void ev_periodic_stop (ev_periodic *w)
		835	CODE:
		836	STOP (periodic, w);
		837
		838	void ev_periodic_again (ev_periodic *w)
		839	CODE:
		840	REF (w);
		841	ev_periodic_again (w);
		842	UNREF (w);
		843
		844	void DESTROY (ev_periodic *w)
		845	CODE:
		846	STOP (periodic, w);
		847	e_destroy (w);
		848
		849	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		850	INIT:
		851	CHECK_REPEAT (interval);
		852	CODE:
586	{	853	{
		854	SvREFCNT_dec (w->fh);
		855	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		856
		857	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		858	}
		859
		860	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		861
		862	void ev_idle_start (ev_idle *w)
		863	CODE:
		864	START (idle, w);
		865
		866	void ev_idle_stop (ev_idle *w)
		867	CODE:
		868	STOP (idle, w);
		869
		870	void DESTROY (ev_idle *w)
		871	CODE:
		872	STOP (idle, w);
		873	e_destroy (w);
		874
		875	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		876
		877	void ev_prepare_start (ev_prepare *w)
		878	CODE:
		879	START (prepare, w);
		880
		881	void ev_prepare_stop (ev_prepare *w)
		882	CODE:
		883	STOP (prepare, w);
		884
		885	void DESTROY (ev_prepare *w)
		886	CODE:
		887	STOP (prepare, w);
		888	e_destroy (w);
		889
		890	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		891
		892	void ev_check_start (ev_check *w)
		893	CODE:
		894	START (check, w);
		895
		896	void ev_check_stop (ev_check *w)
		897	CODE:
		898	STOP (check, w);
		899
		900	void DESTROY (ev_check *w)
		901	CODE:
		902	STOP (check, w);
		903	e_destroy (w);
		904
		905	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		906
		907	void ev_child_start (ev_child *w)
		908	CODE:
		909	START (child, w);
		910
		911	void ev_child_stop (ev_child *w)
		912	CODE:
		913	STOP (child, w);
		914
		915	void DESTROY (ev_child *w)
		916	CODE:
		917	STOP (child, w);
		918	e_destroy (w);
		919
		920	void set (ev_child *w, int pid)
		921	CODE:
		922	RESET (child, w, (w, pid));
		923
		924	int pid (ev_child *w, int new_pid = 0)
		925	CODE:
		926	{
587	RETVAL = w->signum;	927	RETVAL = w->pid;
		928
		929	if (items > 1)
		930	RESET (child, w, (w, new_pid));
		931	}
		932	OUTPUT:
		933	RETVAL
		934
		935
		936	int rstatus (ev_child *w)
		937	ALIAS:
		938	rpid = 1
		939	CODE:
		940	RETVAL = ix ? w->rpid : w->rstatus;
		941	OUTPUT:
		942	RETVAL
		943
		944	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		945
		946	void ev_stat_start (ev_stat *w)
		947	CODE:
		948	START (stat, w);
		949
		950	void ev_stat_stop (ev_stat *w)
		951	CODE:
		952	STOP (stat, w);
		953
		954	void DESTROY (ev_stat *w)
		955	CODE:
		956	STOP (stat, w);
		957	e_destroy (w);
		958
		959	void set (ev_stat w, SV path, NV interval)
		960	CODE:
		961	{
		962	sv_setsv (w->fh, path);
		963	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		964	}
		965
		966	SV path (ev_stat w, SV *new_path = 0)
		967	CODE:
		968	{
		969	RETVAL = SvREFCNT_inc (w->fh);
588		970
589	if (items > 1)	971	if (items > 1)
590	{	972	{
591	Signal signum = sv_signum (new_signal); /* may croak here */	973	SvREFCNT_dec (w->fh);
592	int active = ev_is_active (w);	974	w->fh = newSVsv (new_path);
593	if (active) ev_signal_stop (w);	975	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
594
595	ev_signal_set (w, signum);
596
597	if (active) ev_signal_start (w);
598	}	976	}
599	}	977	}
600	OUTPUT:	978	OUTPUT:
601	RETVAL	979	RETVAL
602		980
603	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	981	NV interval (ev_stat *w, NV new_interval = 0.)
604
605	void ev_timer_start (struct ev_timer *w)
606	INIT:
607	CHECK_REPEAT (w->repeat);
608
609	void ev_timer_stop (struct ev_timer *w)
610
611	void ev_timer_again (struct ev_timer *w)
612	INIT:
613	CHECK_REPEAT (w->repeat);
614
615	void DESTROY (struct ev_timer *w)
616	CODE:	982	CODE:
617	ev_timer_stop (w);
618	e_destroy (w);
619
620	void set (struct ev_timer *w, NV after, NV repeat = 0.)
621	INIT:
622	CHECK_REPEAT (repeat);
623	CODE:
624	{	983	{
625	int active = ev_is_active (w);
626	if (active) ev_timer_stop (w);
627	ev_timer_set (w, after, repeat);
628	if (active) ev_timer_start (w);
629	}
630
631	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
632
633	void ev_periodic_start (struct ev_periodic *w)
634	INIT:
635	CHECK_REPEAT (w->interval);
636
637	void ev_periodic_stop (struct ev_periodic *w)
638
639	void DESTROY (struct ev_periodic *w)
640	CODE:
641	ev_periodic_stop (w);
642	e_destroy (w);
643
644	void set (struct ev_periodic *w, NV at, NV interval = 0.)
645	INIT:
646	CHECK_REPEAT (interval);
647	CODE:
648	{
649	int active = ev_is_active (w);
650	if (active) ev_periodic_stop (w);
651
652	ev_periodic_set (w, at, interval);
653
654	if (active) ev_periodic_start (w);
655	}
656
657	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
658
659	void ev_idle_start (struct ev_idle *w)
660
661	void ev_idle_stop (struct ev_idle *w)
662
663	void DESTROY (struct ev_idle *w)
664	CODE:
665	ev_idle_stop (w);
666	e_destroy (w);
667
668	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
669
670	void ev_prepare_start (struct ev_prepare *w)
671
672	void ev_prepare_stop (struct ev_prepare *w)
673
674	void DESTROY (struct ev_prepare *w)
675	CODE:
676	ev_prepare_stop (w);
677	e_destroy (w);
678
679	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
680
681	void ev_check_start (struct ev_check *w)
682
683	void ev_check_stop (struct ev_check *w)
684
685	void DESTROY (struct ev_check *w)
686	CODE:
687	ev_check_stop (w);
688	e_destroy (w);
689
690	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
691
692	void ev_child_start (struct ev_child *w)
693
694	void ev_child_stop (struct ev_child *w)
695
696	void DESTROY (struct ev_child *w)
697	CODE:
698	ev_child_stop (w);
699	e_destroy (w);
700
701	void set (struct ev_child *w, int pid)
702	CODE:
703	{
704	int active = ev_is_active (w);
705	if (active) ev_child_stop (w);
706
707	ev_child_set (w, pid);
708
709	if (active) ev_child_start (w);
710	}
711
712	int pid (struct ev_child *w, int new_pid = 0)
713	CODE:
714	{
715	RETVAL = w->pid;	984	RETVAL = w->interval;
716		985
717	if (items > 1)	986	if (items > 1)
		987	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		988	}
		989	OUTPUT:
		990	RETVAL
		991
		992	void prev (ev_stat *w)
		993	ALIAS:
		994	stat = 1
		995	attr = 2
		996	PPCODE:
		997	{
		998	ev_statdata *s = ix ? &w->attr : &w->prev;
		999
		1000	if (ix == 1)
		1001	ev_stat_stat (w);
		1002	else if (!s->st_nlink)
		1003	errno = ENOENT;
		1004
		1005	PL_statcache.st_dev = s->st_nlink;
		1006	PL_statcache.st_ino = s->st_ino;
		1007	PL_statcache.st_mode = s->st_mode;
		1008	PL_statcache.st_nlink = s->st_nlink;
		1009	PL_statcache.st_uid = s->st_uid;
		1010	PL_statcache.st_gid = s->st_gid;
		1011	PL_statcache.st_rdev = s->st_rdev;
		1012	PL_statcache.st_size = s->st_size;
		1013	PL_statcache.st_atime = s->st_atime;
		1014	PL_statcache.st_mtime = s->st_mtime;
		1015	PL_statcache.st_ctime = s->st_ctime;
		1016
		1017	if (GIMME_V == G_SCALAR)
		1018	XPUSHs (boolSV (s->st_nlink));
		1019	else if (GIMME_V == G_ARRAY && s->st_nlink)
718	{	1020	{
719	int active = ev_is_active (w);	1021	EXTEND (SP, 13);
720	if (active) ev_child_stop (w);	1022	PUSHs (sv_2mortal (newSViv (s->st_dev)));
721		1023	PUSHs (sv_2mortal (newSViv (s->st_ino)));
722	ev_child_set (w, new_pid);	1024	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
723		1025	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
724	if (active) ev_child_start (w);	1026	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1027	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1028	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1029	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1030	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1031	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1032	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1033	PUSHs (sv_2mortal (newSVuv (4096)));
		1034	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
725	}	1035	}
726	}	1036	}
727	OUTPUT:
728	RETVAL
729		1037
730
731	int rstatus (struct ev_child *w)
732	ALIAS:
733	rpid = 1
734	CODE:
735	RETVAL = ix ? w->rpid : w->rstatus;
736	OUTPUT:
737	RETVAL
738
739	#ifndef WIN32	1038	#ifndef _WIN32
740		1039
741	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1040	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
742		1041
743	BOOT:	1042	BOOT:
744	{	1043	{
…		…
815		1114
816	int evdns_set_option (char option, char val, int flags)	1115	int evdns_set_option (char option, char val, int flags)
817		1116
818	int evdns_resolv_conf_parse (int flags, const char *filename)	1117	int evdns_resolv_conf_parse (int flags, const char *filename)
819		1118
820	#ifdef MS_WINDOWS	1119	#ifdef _WIN32
821		1120
822	int evdns_config_windows_nameservers ()	1121	int evdns_config_windows_nameservers ()
823		1122
824	#endif	1123	#endif
825		1124

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Comparing EV/EV.xs (file contents): Revision 1.58 by root, Wed Nov 7 13:27:56 2007 UTC vs. Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.58 by root, Wed Nov 7 13:27:56 2007 UTC vs.
Revision 1.84 by root, Sat Dec 1 15:32:53 2007 UTC