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

Comparing EV/EV.xs (file contents):
Revision 1.59 by root, Thu Nov 8 00:44:17 2007 UTC vs.
Revision 1.82 by root, Wed Nov 28 17:32:24 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);
168	SvREFCNT_dec (sv_status);
169		213
170	if (sv_events_cache)	214	if (sv_events_cache)
171	SvREFCNT_dec (sv_events);	215	SvREFCNT_dec (sv_events);
172	else	216	else
173	sv_events_cache = sv_events;	217	sv_events_cache = sv_events;
…		…
175	if (SvTRUE (ERRSV))	219	if (SvTRUE (ERRSV))
176	{	220	{
177	PUSHMARK (SP);	221	PUSHMARK (SP);
178	PUTBACK;	222	PUTBACK;
179	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	223	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
180	SP = PL_stack_base + mark; PUTBACK;
181	}	224	}
		225
		226	SP = PL_stack_base + mark;
		227	PUTBACK;
		228	}
		229
		230	static void
		231	e_once_cb (int revents, void *arg)
		232	{
		233	dSP;
		234	I32 mark = SP - PL_stack_base;
		235	SV *sv_events;
		236
		237	if (sv_events_cache)
		238	{
		239	sv_events = sv_events_cache; sv_events_cache = 0;
		240	SvIV_set (sv_events, revents);
		241	}
		242	else
		243	sv_events = newSViv (revents);
		244
		245	PUSHMARK (SP);
		246	XPUSHs (sv_events);
		247
		248	PUTBACK;
		249	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		250
		251	SvREFCNT_dec ((SV *)arg);
		252
		253	if (sv_events_cache)
		254	SvREFCNT_dec (sv_events);
		255	else
		256	sv_events_cache = sv_events;
		257
		258	if (SvTRUE (ERRSV))
		259	{
		260	PUSHMARK (SP);
		261	PUTBACK;
		262	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		263	}
		264
		265	SP = PL_stack_base + mark;
		266	PUTBACK;
182	}	267	}
183		268
184	static ev_tstamp	269	static ev_tstamp
185	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	270	e_periodic_cb (ev_periodic *w, ev_tstamp now)
186	{	271	{
187	ev_tstamp retval;	272	ev_tstamp retval;
188	int count;	273	int count;
189	dSP;	274	dSP;
190		275
…		…
225	}	310	}
226		311
227	/////////////////////////////////////////////////////////////////////////////	312	/////////////////////////////////////////////////////////////////////////////
228	// DNS	313	// DNS
229		314
230	#ifndef WIN32	315	#ifndef _WIN32
231	static void	316	static void
232	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	317	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
233	{	318	{
234	dSP;	319	dSP;
235	SV cb = (SV )arg;	320	SV cb = (SV )arg;
…		…
282	croak (# repeat " value must be >= 0");	367	croak (# repeat " value must be >= 0");
283		368
284	#define CHECK_FD(fh,fd) if ((fd) < 0) \	369	#define CHECK_FD(fh,fd) if ((fd) < 0) \
285	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	370	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
286		371
		372	#define CHECK_SIG(sv,num) if ((num) < 0) \
		373	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		374
287	/////////////////////////////////////////////////////////////////////////////	375	/////////////////////////////////////////////////////////////////////////////
288	// XS interface functions	376	// XS interface functions
289		377
290	MODULE = EV PACKAGE = EV PREFIX = ev_	378	MODULE = EV PACKAGE = EV PREFIX = ev_
291		379
…		…
313	const_iv (EV_, CHECK)	401	const_iv (EV_, CHECK)
314	const_iv (EV_, ERROR)	402	const_iv (EV_, ERROR)
315		403
316	const_iv (EV, LOOP_ONESHOT)	404	const_iv (EV, LOOP_ONESHOT)
317	const_iv (EV, LOOP_NONBLOCK)	405	const_iv (EV, LOOP_NONBLOCK)
		406	const_iv (EV, UNLOOP_ONE)
		407	const_iv (EV, UNLOOP_ALL)
318		408
319	const_iv (EV, METHOD_AUTO)
320	const_iv (EV, METHOD_SELECT)	409	const_iv (EV, BACKEND_SELECT)
321	const_iv (EV, METHOD_POLL)	410	const_iv (EV, BACKEND_POLL)
322	const_iv (EV, METHOD_EPOLL)	411	const_iv (EV, BACKEND_EPOLL)
323	const_iv (EV, METHOD_KQUEUE)	412	const_iv (EV, BACKEND_KQUEUE)
324	const_iv (EV, METHOD_DEVPOLL)	413	const_iv (EV, BACKEND_DEVPOLL)
325	const_iv (EV, METHOD_PORT)	414	const_iv (EV, BACKEND_PORT)
326	const_iv (EV, METHOD_ANY)	415	const_iv (EV, FLAG_AUTO)
		416	const_iv (EV, FLAG_NOENV)
327	};	417	};
328		418
329	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
330	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
331		421
332	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	422	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
333	stash_io = gv_stashpv ("EV::Io" , 1);	423	stash_io = gv_stashpv ("EV::IO" , 1);
334	stash_timer = gv_stashpv ("EV::Timer" , 1);	424	stash_timer = gv_stashpv ("EV::Timer" , 1);
335	stash_periodic = gv_stashpv ("EV::Periodic", 1);	425	stash_periodic = gv_stashpv ("EV::Periodic", 1);
336	stash_signal = gv_stashpv ("EV::Signal" , 1);	426	stash_signal = gv_stashpv ("EV::Signal" , 1);
337	stash_idle = gv_stashpv ("EV::Idle" , 1);	427	stash_idle = gv_stashpv ("EV::Idle" , 1);
338	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	428	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
339	stash_check = gv_stashpv ("EV::Check" , 1);	429	stash_check = gv_stashpv ("EV::Check" , 1);
340	stash_child = gv_stashpv ("EV::Child" , 1);	430	stash_child = gv_stashpv ("EV::Child" , 1);
		431	stash_embed = gv_stashpv ("EV::Embed" , 1);
		432	stash_stat = gv_stashpv ("EV::Stat" , 1);
341		433
342	{	434	{
343	SV *sv = perl_get_sv ("EV::API", TRUE);	435	SV *sv = perl_get_sv ("EV::API", TRUE);
344	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	436	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
345		437
…		…
347	evapi.ver = EV_API_VERSION;	439	evapi.ver = EV_API_VERSION;
348	evapi.rev = EV_API_REVISION;	440	evapi.rev = EV_API_REVISION;
349	evapi.sv_fileno = sv_fileno;	441	evapi.sv_fileno = sv_fileno;
350	evapi.sv_signum = sv_signum;	442	evapi.sv_signum = sv_signum;
351	evapi.now = ev_now;	443	evapi.now = ev_now;
352	evapi.method = ev_method;	444	evapi.backend = ev_backend;
353	evapi.unloop = ev_unloop;	445	evapi.unloop = ev_unloop;
		446	evapi.ref = ev_ref;
		447	evapi.unref = ev_unref;
354	evapi.time = ev_time;	448	evapi.time = ev_time;
355	evapi.loop = ev_loop;	449	evapi.loop = ev_loop;
356	evapi.once = ev_once;	450	evapi.once = ev_once;
357	evapi.io_start = ev_io_start;	451	evapi.io_start = ev_io_start;
358	evapi.io_stop = ev_io_stop;	452	evapi.io_stop = ev_io_stop;
…		…
369	evapi.prepare_stop = ev_prepare_stop;	463	evapi.prepare_stop = ev_prepare_stop;
370	evapi.check_start = ev_check_start;	464	evapi.check_start = ev_check_start;
371	evapi.check_stop = ev_check_stop;	465	evapi.check_stop = ev_check_stop;
372	evapi.child_start = ev_child_start;	466	evapi.child_start = ev_child_start;
373	evapi.child_stop = ev_child_stop;	467	evapi.child_stop = ev_child_stop;
		468	evapi.stat_start = ev_stat_start;
		469	evapi.stat_stop = ev_stat_stop;
		470	evapi.stat_stat = ev_stat_stat;
374		471
375	sv_setiv (sv, (IV)&evapi);	472	sv_setiv (sv, (IV)&evapi);
376	SvREADONLY_on (sv);	473	SvREADONLY_on (sv);
377	}	474	}
378	#ifndef WIN32	475	#ifndef _WIN32
379	pthread_atfork (0, 0, ev_default_fork);	476	pthread_atfork (0, 0, ev_default_fork);
380	#endif	477	#endif
381	}	478	}
382		479
383	NV ev_now ()	480	NV ev_now ()
384		481
385	int ev_method ()	482	unsigned int ev_backend ()
386		483
387	NV ev_time ()	484	NV ev_time ()
388		485
389	int ev_default_loop (int methods = EVMETHOD_AUTO)	486	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
390		487
391	void ev_loop (int flags = 0)	488	void ev_loop (int flags = 0)
392		489
393	void ev_unloop (int how = 1)	490	void ev_unloop (int how = 1)
394		491
395	struct ev_io io (SV fh, int events, SV *cb)	492	ev_io io (SV fh, int events, SV *cb)
396	ALIAS:	493	ALIAS:
397	io_ns = 1	494	io_ns = 1
398	CODE:	495	CODE:
399	{	496	{
400	int fd = sv_fileno (fh);	497	int fd = sv_fileno (fh);
401	CHECK_FD (fh, fd);	498	CHECK_FD (fh, fd);
402		499
403	RETVAL = e_new (sizeof (struct ev_io), cb);	500	RETVAL = e_new (sizeof (ev_io), cb);
404	RETVAL->fh = newSVsv (fh);	501	RETVAL->fh = newSVsv (fh);
405	ev_io_set (RETVAL, fd, events);	502	ev_io_set (RETVAL, fd, events);
406	if (!ix) ev_io_start (RETVAL);	503	if (!ix) START (io, RETVAL);
407	}	504	}
408	OUTPUT:	505	OUTPUT:
409	RETVAL	506	RETVAL
410		507
411	struct ev_timer timer (NV after, NV repeat, SV cb)	508	ev_timer timer (NV after, NV repeat, SV cb)
412	ALIAS:	509	ALIAS:
413	timer_ns = 1	510	timer_ns = 1
414	INIT:	511	INIT:
415	CHECK_REPEAT (repeat);	512	CHECK_REPEAT (repeat);
416	CODE:	513	CODE:
417	RETVAL = e_new (sizeof (struct ev_timer), cb);	514	RETVAL = e_new (sizeof (ev_timer), cb);
418	ev_timer_set (RETVAL, after, repeat);	515	ev_timer_set (RETVAL, after, repeat);
419	if (!ix) ev_timer_start (RETVAL);	516	if (!ix) START (timer, RETVAL);
420	OUTPUT:	517	OUTPUT:
421	RETVAL	518	RETVAL
422		519
423	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)	520	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
424	ALIAS:	521	ALIAS:
425	periodic_ns = 1	522	periodic_ns = 1
426	INIT:	523	INIT:
427	CHECK_REPEAT (interval);	524	CHECK_REPEAT (interval);
428	CODE:	525	CODE:
429	{	526	{
430	struct ev_periodic *w;	527	ev_periodic *w;
431	w = e_new (sizeof (struct ev_periodic), cb);	528	w = e_new (sizeof (ev_periodic), cb);
432	w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	529	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
433	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	530	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
434	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	531	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
435	if (!ix) ev_periodic_start (w);	532	if (!ix) START (periodic, w);
436	}	533	}
437	OUTPUT:	534	OUTPUT:
438	RETVAL	535	RETVAL
439		536
440	struct ev_signal signal (Signal signum, SV cb)	537	ev_signal signal (SV signal, SV *cb)
441	ALIAS:	538	ALIAS:
442	signal_ns = 1	539	signal_ns = 1
443	CODE:	540	CODE:
		541	{
		542	Signal signum = sv_signum (signal);
		543	CHECK_SIG (signal, signum);
		544
444	RETVAL = e_new (sizeof (struct ev_signal), cb);	545	RETVAL = e_new (sizeof (ev_signal), cb);
445	ev_signal_set (RETVAL, signum);	546	ev_signal_set (RETVAL, signum);
446	if (!ix) ev_signal_start (RETVAL);	547	if (!ix) START (signal, RETVAL);
		548	}
447	OUTPUT:	549	OUTPUT:
448	RETVAL	550	RETVAL
449		551
450	struct ev_idle idle (SV cb)	552	ev_idle idle (SV cb)
451	ALIAS:	553	ALIAS:
452	idle_ns = 1	554	idle_ns = 1
453	CODE:	555	CODE:
454	RETVAL = e_new (sizeof (struct ev_idle), cb);	556	RETVAL = e_new (sizeof (ev_idle), cb);
455	ev_idle_set (RETVAL);	557	ev_idle_set (RETVAL);
456	if (!ix) ev_idle_start (RETVAL);	558	if (!ix) START (idle, RETVAL);
457	OUTPUT:	559	OUTPUT:
458	RETVAL	560	RETVAL
459		561
460	struct ev_prepare prepare (SV cb)	562	ev_prepare prepare (SV cb)
461	ALIAS:	563	ALIAS:
462	prepare_ns = 1	564	prepare_ns = 1
463	CODE:	565	CODE:
464	RETVAL = e_new (sizeof (struct ev_prepare), cb);	566	RETVAL = e_new (sizeof (ev_prepare), cb);
465	ev_prepare_set (RETVAL);	567	ev_prepare_set (RETVAL);
466	if (!ix) ev_prepare_start (RETVAL);	568	if (!ix) START (prepare, RETVAL);
467	OUTPUT:	569	OUTPUT:
468	RETVAL	570	RETVAL
469		571
470	struct ev_check check (SV cb)	572	ev_check check (SV cb)
471	ALIAS:	573	ALIAS:
472	check_ns = 1	574	check_ns = 1
473	CODE:	575	CODE:
474	RETVAL = e_new (sizeof (struct ev_check), cb);	576	RETVAL = e_new (sizeof (ev_check), cb);
475	ev_check_set (RETVAL);	577	ev_check_set (RETVAL);
476	if (!ix) ev_check_start (RETVAL);	578	if (!ix) START (check, RETVAL);
477	OUTPUT:	579	OUTPUT:
478	RETVAL	580	RETVAL
479		581
480	struct ev_child child (int pid, SV cb)	582	ev_child child (int pid, SV cb)
481	ALIAS:	583	ALIAS:
482	check_ns = 1	584	child_ns = 1
483	CODE:	585	CODE:
484	RETVAL = e_new (sizeof (struct ev_child), cb);	586	RETVAL = e_new (sizeof (ev_child), cb);
485	ev_child_set (RETVAL, pid);	587	ev_child_set (RETVAL, pid);
486	if (!ix) ev_child_start (RETVAL);	588	if (!ix) START (child, RETVAL);
487	OUTPUT:	589	OUTPUT:
488	RETVAL	590	RETVAL
489		591
		592	ev_stat stat (SV path, NV interval, SV *cb)
		593	ALIAS:
		594	stat_ns = 1
		595	CODE:
		596	RETVAL = e_new (sizeof (ev_stat), cb);
		597	RETVAL->fh = newSVsv (path);
		598	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		599	if (!ix) START (stat, RETVAL);
		600	OUTPUT:
		601	RETVAL
		602
		603	void once (SV fh, int events, SV timeout, SV *cb)
		604	CODE:
		605	ev_once (
		606	sv_fileno (fh), events,
		607	SvOK (timeout) ? SvNV (timeout) : -1.,
		608	e_once_cb,
		609	newSVsv (cb)
		610	);
490		611
491	PROTOTYPES: DISABLE	612	PROTOTYPES: DISABLE
492		613
493	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	614	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
494		615
495	int ev_is_active (struct ev_watcher *w)	616	int ev_is_active (ev_watcher *w)
496		617
		618	int ev_is_pending (ev_watcher *w)
		619
		620	int keepalive (ev_watcher *w, int new_value = 0)
		621	CODE:
		622	{
		623	RETVAL = w->flags & WFLAG_KEEPALIVE;
		624	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		625
		626	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		627	{
		628	REF (w);
		629	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		630	UNREF (w);
		631	}
		632	}
		633	OUTPUT:
		634	RETVAL
		635
497	SV cb (struct ev_watcher w, SV *new_cb = 0)	636	SV cb (ev_watcher w, SV *new_cb = 0)
498	CODE:	637	CODE:
499	{	638	{
500	RETVAL = newSVsv (w->cb_sv);	639	RETVAL = newSVsv (w->cb_sv);
501		640
502	if (items > 1)	641	if (items > 1)
503	sv_setsv (w->cb_sv, new_cb);	642	sv_setsv (w->cb_sv, new_cb);
504	}	643	}
505	OUTPUT:	644	OUTPUT:
506	RETVAL	645	RETVAL
507		646
		647	SV data (ev_watcher w, SV *new_data = 0)
		648	CODE:
		649	{
		650	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		651
		652	if (items > 1)
		653	{
		654	SvREFCNT_dec (w->data);
		655	w->data = newSVsv (new_data);
		656	}
		657	}
		658	OUTPUT:
		659	RETVAL
		660
508	void trigger (struct ev_watcher *w, int revents = EV_NONE)	661	void trigger (ev_watcher *w, int revents = EV_NONE)
509	CODE:	662	CODE:
510	w->cb (w, revents);	663	w->cb (w, revents);
511		664
512	int priority (struct ev_watcher *w, int new_priority = 0)	665	int priority (ev_watcher *w, int new_priority = 0)
513	CODE:	666	CODE:
514	{	667	{
515	RETVAL = w->priority;	668	RETVAL = w->priority;
516		669
517	if (items > 1)	670	if (items > 1)
…		…
540	}	693	}
541	}	694	}
542	OUTPUT:	695	OUTPUT:
543	RETVAL	696	RETVAL
544		697
545	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	698	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
546		699
547	void ev_io_start (struct ev_io *w)	700	void ev_io_start (ev_io *w)
		701	CODE:
		702	START (io, w);
548		703
549	void ev_io_stop (struct ev_io *w)	704	void ev_io_stop (ev_io *w)
		705	CODE:
		706	STOP (io, w);
550		707
551	void DESTROY (struct ev_io *w)	708	void DESTROY (ev_io *w)
552	CODE:	709	CODE:
553	ev_io_stop (w);	710	STOP (io, w);
554	e_destroy (w);	711	e_destroy (w);
555		712
556	void set (struct ev_io w, SV fh, int events)	713	void set (ev_io w, SV fh, int events)
557	CODE:	714	CODE:
558	{	715	{
559	int active = ev_is_active (w);
560	int fd = sv_fileno (fh);	716	int fd = sv_fileno (fh);
561	CHECK_FD (fh, fd);	717	CHECK_FD (fh, fd);
562		718
563	if (active) ev_io_stop (w);
564
565	sv_setsv (w->fh, fh);	719	sv_setsv (w->fh, fh);
566	ev_io_set (w, fd, events);	720	RESET (io, w, (w, fd, events));
567
568	if (active) ev_io_start (w);
569	}	721	}
570		722
571	SV fh (struct ev_io w, SV *new_fh = 0)	723	SV fh (ev_io w, SV *new_fh = 0)
572	CODE:	724	CODE:
573	{	725	{
574	RETVAL = newSVsv (w->fh);
575
576	if (items > 1)	726	if (items > 1)
577	{	727	{
578	int active = ev_is_active (w);	728	int fd = sv_fileno (new_fh);
579	if (active) ev_io_stop (w);	729	CHECK_FD (new_fh, fd);
580		730
581	sv_setsv (w->fh, new_fh);	731	RETVAL = w->fh;
582	ev_io_set (w, sv_fileno (w->fh), w->events);	732	w->fh = newSVsv (new_fh);
583		733
584	if (active) ev_io_start (w);	734	RESET (io, w, (w, fd, w->events));
585	}	735	}
		736	else
		737	RETVAL = newSVsv (w->fh);
586	}	738	}
587	OUTPUT:	739	OUTPUT:
588	RETVAL	740	RETVAL
589		741
590	int events (struct ev_io *w, int new_events = EV_UNDEF)	742	int events (ev_io *w, int new_events = EV_UNDEF)
591	CODE:	743	CODE:
592	{	744	{
593	RETVAL = w->events;	745	RETVAL = w->events;
		746
		747	if (items > 1)
		748	RESET (io, w, (w, w->fd, new_events));
		749	}
		750	OUTPUT:
		751	RETVAL
		752
		753	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		754
		755	void ev_signal_start (ev_signal *w)
		756	CODE:
		757	START (signal, w);
		758
		759	void ev_signal_stop (ev_signal *w)
		760	CODE:
		761	STOP (signal, w);
		762
		763	void DESTROY (ev_signal *w)
		764	CODE:
		765	STOP (signal, w);
		766	e_destroy (w);
		767
		768	void set (ev_signal w, SV signal)
		769	CODE:
		770	{
		771	Signal signum = sv_signum (signal);
		772	CHECK_SIG (signal, signum);
		773
		774	RESET (signal, w, (w, signum));
		775	}
		776
		777	int signal (ev_signal w, SV new_signal = 0)
		778	CODE:
		779	{
		780	RETVAL = w->signum;
594		781
595	if (items > 1)	782	if (items > 1)
596	{	783	{
597	int active = ev_is_active (w);	784	Signal signum = sv_signum (new_signal);
598	if (active) ev_io_stop (w);	785	CHECK_SIG (new_signal, signum);
599		786
600	ev_io_set (w, w->fd, new_events);	787	RESET (signal, w, (w, signum));
601
602	if (active) ev_io_start (w);
603	}	788	}
604	}	789	}
605	OUTPUT:	790	OUTPUT:
606	RETVAL	791	RETVAL
607		792
608	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	793	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
609		794
610	void ev_signal_start (struct ev_signal *w)	795	void ev_timer_start (ev_timer *w)
611		796	INIT:
612	void ev_signal_stop (struct ev_signal *w)	797	CHECK_REPEAT (w->repeat);
613
614	void DESTROY (struct ev_signal *w)
615	CODE:	798	CODE:
616	ev_signal_stop (w);	799	START (timer, w);
		800
		801	void ev_timer_stop (ev_timer *w)
		802	CODE:
		803	STOP (timer, w);
		804
		805	void ev_timer_again (ev_timer *w)
		806	INIT:
		807	CHECK_REPEAT (w->repeat);
		808	CODE:
		809	REF (w);
		810	ev_timer_again (w);
		811	UNREF (w);
		812
		813	void DESTROY (ev_timer *w)
		814	CODE:
		815	STOP (timer, w);
617	e_destroy (w);	816	e_destroy (w);
618		817
619	void set (struct ev_signal w, SV signal)	818	void set (ev_timer *w, NV after, NV repeat = 0.)
		819	INIT:
		820	CHECK_REPEAT (repeat);
620	CODE:	821	CODE:
621	{	822	RESET (timer, w, (w, after, repeat));
622	Signal signum = sv_signum (signal); /* may croak here */
623	int active = ev_is_active (w);
624		823
625	if (active) ev_signal_stop (w);	824	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
626		825
627	ev_signal_set (w, signum);	826	void ev_periodic_start (ev_periodic *w)
628		827	INIT:
629	if (active) ev_signal_start (w);	828	CHECK_REPEAT (w->interval);
630	}
631
632	int signal (struct ev_signal w, SV new_signal = 0)
633	CODE:	829	CODE:
		830	START (periodic, w);
		831
		832	void ev_periodic_stop (ev_periodic *w)
		833	CODE:
		834	STOP (periodic, w);
		835
		836	void ev_periodic_again (ev_periodic *w)
		837	CODE:
		838	REF (w);
		839	ev_periodic_again (w);
		840	UNREF (w);
		841
		842	void DESTROY (ev_periodic *w)
		843	CODE:
		844	STOP (periodic, w);
		845	e_destroy (w);
		846
		847	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		848	INIT:
		849	CHECK_REPEAT (interval);
		850	CODE:
634	{	851	{
		852	SvREFCNT_dec (w->fh);
		853	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		854
		855	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		856	}
		857
		858	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		859
		860	void ev_idle_start (ev_idle *w)
		861	CODE:
		862	START (idle, w);
		863
		864	void ev_idle_stop (ev_idle *w)
		865	CODE:
		866	STOP (idle, w);
		867
		868	void DESTROY (ev_idle *w)
		869	CODE:
		870	STOP (idle, w);
		871	e_destroy (w);
		872
		873	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		874
		875	void ev_prepare_start (ev_prepare *w)
		876	CODE:
		877	START (prepare, w);
		878
		879	void ev_prepare_stop (ev_prepare *w)
		880	CODE:
		881	STOP (prepare, w);
		882
		883	void DESTROY (ev_prepare *w)
		884	CODE:
		885	STOP (prepare, w);
		886	e_destroy (w);
		887
		888	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		889
		890	void ev_check_start (ev_check *w)
		891	CODE:
		892	START (check, w);
		893
		894	void ev_check_stop (ev_check *w)
		895	CODE:
		896	STOP (check, w);
		897
		898	void DESTROY (ev_check *w)
		899	CODE:
		900	STOP (check, w);
		901	e_destroy (w);
		902
		903	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		904
		905	void ev_child_start (ev_child *w)
		906	CODE:
		907	START (child, w);
		908
		909	void ev_child_stop (ev_child *w)
		910	CODE:
		911	STOP (child, w);
		912
		913	void DESTROY (ev_child *w)
		914	CODE:
		915	STOP (child, w);
		916	e_destroy (w);
		917
		918	void set (ev_child *w, int pid)
		919	CODE:
		920	RESET (child, w, (w, pid));
		921
		922	int pid (ev_child *w, int new_pid = 0)
		923	CODE:
		924	{
635	RETVAL = w->signum;	925	RETVAL = w->pid;
		926
		927	if (items > 1)
		928	RESET (child, w, (w, new_pid));
		929	}
		930	OUTPUT:
		931	RETVAL
		932
		933
		934	int rstatus (ev_child *w)
		935	ALIAS:
		936	rpid = 1
		937	CODE:
		938	RETVAL = ix ? w->rpid : w->rstatus;
		939	OUTPUT:
		940	RETVAL
		941
		942	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		943
		944	void ev_stat_start (ev_stat *w)
		945	CODE:
		946	START (stat, w);
		947
		948	void ev_stat_stop (ev_stat *w)
		949	CODE:
		950	STOP (stat, w);
		951
		952	void DESTROY (ev_stat *w)
		953	CODE:
		954	STOP (stat, w);
		955	e_destroy (w);
		956
		957	void set (ev_stat w, SV path, NV interval)
		958	CODE:
		959	{
		960	sv_setsv (w->fh, path);
		961	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		962	}
		963
		964	SV path (ev_stat w, SV *new_path = 0)
		965	CODE:
		966	{
		967	RETVAL = SvREFCNT_inc (w->fh);
636		968
637	if (items > 1)	969	if (items > 1)
638	{	970	{
639	Signal signum = sv_signum (new_signal); /* may croak here */	971	SvREFCNT_dec (w->fh);
640	int active = ev_is_active (w);	972	w->fh = newSVsv (new_path);
641	if (active) ev_signal_stop (w);	973	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
642
643	ev_signal_set (w, signum);
644
645	if (active) ev_signal_start (w);
646	}	974	}
647	}	975	}
648	OUTPUT:	976	OUTPUT:
649	RETVAL	977	RETVAL
650		978
651	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	979	NV interval (ev_stat *w, NV new_interval = 0.)
652
653	void ev_timer_start (struct ev_timer *w)
654	INIT:
655	CHECK_REPEAT (w->repeat);
656
657	void ev_timer_stop (struct ev_timer *w)
658
659	void ev_timer_again (struct ev_timer *w)
660	INIT:
661	CHECK_REPEAT (w->repeat);
662
663	void DESTROY (struct ev_timer *w)
664	CODE:	980	CODE:
665	ev_timer_stop (w);
666	e_destroy (w);
667
668	void set (struct ev_timer *w, NV after, NV repeat = 0.)
669	INIT:
670	CHECK_REPEAT (repeat);
671	CODE:
672	{	981	{
673	int active = ev_is_active (w);
674	if (active) ev_timer_stop (w);
675	ev_timer_set (w, after, repeat);
676	if (active) ev_timer_start (w);
677	}
678
679	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
680
681	void ev_periodic_start (struct ev_periodic *w)
682	INIT:
683	CHECK_REPEAT (w->interval);
684
685	void ev_periodic_stop (struct ev_periodic *w)
686
687	void ev_periodic_again (struct ev_periodic *w)
688
689	void DESTROY (struct ev_periodic *w)
690	CODE:
691	ev_periodic_stop (w);
692	e_destroy (w);
693
694	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
695	INIT:
696	CHECK_REPEAT (interval);
697	CODE:
698	{
699	int active = ev_is_active (w);
700	if (active) ev_periodic_stop (w);
701
702	SvREFCNT_dec (w->fh);
703	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
704	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
705
706	if (active) ev_periodic_start (w);
707	}
708
709	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
710
711	void ev_idle_start (struct ev_idle *w)
712
713	void ev_idle_stop (struct ev_idle *w)
714
715	void DESTROY (struct ev_idle *w)
716	CODE:
717	ev_idle_stop (w);
718	e_destroy (w);
719
720	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
721
722	void ev_prepare_start (struct ev_prepare *w)
723
724	void ev_prepare_stop (struct ev_prepare *w)
725
726	void DESTROY (struct ev_prepare *w)
727	CODE:
728	ev_prepare_stop (w);
729	e_destroy (w);
730
731	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
732
733	void ev_check_start (struct ev_check *w)
734
735	void ev_check_stop (struct ev_check *w)
736
737	void DESTROY (struct ev_check *w)
738	CODE:
739	ev_check_stop (w);
740	e_destroy (w);
741
742	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
743
744	void ev_child_start (struct ev_child *w)
745
746	void ev_child_stop (struct ev_child *w)
747
748	void DESTROY (struct ev_child *w)
749	CODE:
750	ev_child_stop (w);
751	e_destroy (w);
752
753	void set (struct ev_child *w, int pid)
754	CODE:
755	{
756	int active = ev_is_active (w);
757	if (active) ev_child_stop (w);
758
759	ev_child_set (w, pid);
760
761	if (active) ev_child_start (w);
762	}
763
764	int pid (struct ev_child *w, int new_pid = 0)
765	CODE:
766	{
767	RETVAL = w->pid;	982	RETVAL = w->interval;
768		983
769	if (items > 1)	984	if (items > 1)
		985	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		986	}
		987	OUTPUT:
		988	RETVAL
		989
		990	void prev (ev_stat *w)
		991	ALIAS:
		992	stat = 1
		993	attr = 2
		994	PPCODE:
		995	{
		996	ev_statdata *s = ix ? &w->attr : &w->prev;
		997
		998	if (ix == 1)
		999	ev_stat_stat (w);
		1000	else if (!s->st_nlink)
		1001	errno = ENOENT;
		1002
		1003	PL_statcache.st_dev = s->st_nlink;
		1004	PL_statcache.st_ino = s->st_ino;
		1005	PL_statcache.st_mode = s->st_mode;
		1006	PL_statcache.st_nlink = s->st_nlink;
		1007	PL_statcache.st_uid = s->st_uid;
		1008	PL_statcache.st_gid = s->st_gid;
		1009	PL_statcache.st_rdev = s->st_rdev;
		1010	PL_statcache.st_size = s->st_size;
		1011	PL_statcache.st_atime = s->st_atime;
		1012	PL_statcache.st_mtime = s->st_mtime;
		1013	PL_statcache.st_ctime = s->st_ctime;
		1014
		1015	if (GIMME_V == G_SCALAR)
		1016	XPUSHs (boolSV (s->st_nlink));
		1017	else if (GIMME_V == G_ARRAY && s->st_nlink)
770	{	1018	{
771	int active = ev_is_active (w);	1019	EXTEND (SP, 13);
772	if (active) ev_child_stop (w);	1020	PUSHs (sv_2mortal (newSViv (s->st_dev)));
773		1021	PUSHs (sv_2mortal (newSViv (s->st_ino)));
774	ev_child_set (w, new_pid);	1022	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
775		1023	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
776	if (active) ev_child_start (w);	1024	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		1025	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		1026	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		1027	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		1028	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		1029	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		1030	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		1031	PUSHs (sv_2mortal (newSVuv (4096)));
		1032	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
777	}	1033	}
778	}	1034	}
779	OUTPUT:
780	RETVAL
781		1035
782
783	int rstatus (struct ev_child *w)
784	ALIAS:
785	rpid = 1
786	CODE:
787	RETVAL = ix ? w->rpid : w->rstatus;
788	OUTPUT:
789	RETVAL
790
791	#ifndef WIN32	1036	#ifndef _WIN32
792		1037
793	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	1038	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
794		1039
795	BOOT:	1040	BOOT:
796	{	1041	{
…		…
867		1112
868	int evdns_set_option (char option, char val, int flags)	1113	int evdns_set_option (char option, char val, int flags)
869		1114
870	int evdns_resolv_conf_parse (int flags, const char *filename)	1115	int evdns_resolv_conf_parse (int flags, const char *filename)
871		1116
872	#ifdef MS_WINDOWS	1117	#ifdef _WIN32
873		1118
874	int evdns_config_windows_nameservers ()	1119	int evdns_config_windows_nameservers ()
875		1120
876	#endif	1121	#endif
877		1122

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Comparing EV/EV.xs (file contents): Revision 1.59 by root, Thu Nov 8 00:44:17 2007 UTC vs. Revision 1.82 by root, Wed Nov 28 17:32:24 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.59 by root, Thu Nov 8 00:44:17 2007 UTC vs.
Revision 1.82 by root, Wed Nov 28 17:32:24 2007 UTC