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

Comparing EV/EV.xs (file contents):
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs.
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC

…		…
20	/* 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 */
21	#include "libev/ev.c"	21	#include "libev/ev.c"
22	#include "event.c"	22	#include "event.c"
23		23
24	#ifndef _WIN32	24	#ifndef _WIN32
25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
26	#if !defined (WIN32) && !defined(__CYGWIN__)
27	# define HAVE_STRUCT_IN6_ADDR 1
28	#endif
29	#undef HAVE_STRTOK_R
30	#undef strtok_r
31	#define strtok_r fake_strtok_r
32	#include "evdns.h"
33	#include "evdns.c"
34	#endif
35
36	#ifndef _WIN32
37	# include <pthread.h>	25	# include <pthread.h>
38	#endif	26	#endif
		27
		28	#define WFLAG_KEEPALIVE 1
		29
		30	#define UNREF(w) \
		31	if (!((w)->flags & WFLAG_KEEPALIVE) \
		32	&& !ev_is_active (w)) \
		33	ev_unref ();
		34
		35	#define REF(w) \
		36	if (!((w)->flags & WFLAG_KEEPALIVE) \
		37	&& ev_is_active (w)) \
		38	ev_ref ();
		39
		40	#define START(type,w) \
		41	do { \
		42	UNREF (w); \
		43	ev_ ## type ## _start (w); \
		44	} while (0)
		45
		46	#define STOP(type,w) \
		47	do { \
		48	REF (w); \
		49	ev_ ## type ## _stop (w); \
		50	} while (0)
		51
		52	#define RESET(type,w,seta) \
		53	do { \
		54	int active = ev_is_active (w); \
		55	if (active) STOP (type, w); \
		56	ev_ ## type ## _set seta; \
		57	if (active) START (type, w); \
		58	} while (0)
39		59
40	typedef int Signal;	60	typedef int Signal;
41		61
42	static struct EVAPI evapi;	62	static struct EVAPI evapi;
43		63
…		…
45	*stash_watcher,	65	*stash_watcher,
46	*stash_io,	66	*stash_io,
47	*stash_timer,	67	*stash_timer,
48	*stash_periodic,	68	*stash_periodic,
49	*stash_signal,	69	*stash_signal,
		70	*stash_child,
		71	*stash_stat,
50	*stash_idle,	72	*stash_idle,
51	*stash_prepare,	73	*stash_prepare,
52	*stash_check,	74	*stash_check,
53	*stash_child;	75	*stash_embed,
		76	*stash_fork;
54		77
55	#ifndef SIG_SIZE	78	#ifndef SIG_SIZE
56	/* kudos to Slaven Rezic for the idea */	79	/* kudos to Slaven Rezic for the idea */
57	static char sig_size [] = { SIG_NUM };	80	static char sig_size [] = { SIG_NUM };
58	# define SIG_SIZE (sizeof (sig_size) + 1)	81	# define SIG_SIZE (sizeof (sig_size) + 1)
59	#endif	82	#endif
60		83
61	static int	84	static Signal
62	sv_signum (SV *sig)	85	sv_signum (SV *sig)
63	{	86	{
64	int signum;	87	Signal signum;
65		88
66	SvGETMAGIC (sig);	89	SvGETMAGIC (sig);
67		90
68	for (signum = 1; signum < SIG_SIZE; ++signum)	91	for (signum = 1; signum < SIG_SIZE; ++signum)
69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	92	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
70	return signum;	93	return signum;
71		94
72	if (SvIV (sig) > 0)	95	signum = SvIV (sig);
		96
		97	if (signum > 0 && signum < SIG_SIZE)
73	return SvIV (sig);	98	return signum;
74		99
75	return -1;	100	return -1;
76	}	101	}
77		102
78	/////////////////////////////////////////////////////////////////////////////	103	/////////////////////////////////////////////////////////////////////////////
79	// Event	104	// Event
80		105
81	static void e_cb (struct ev_watcher *w, int revents);	106	static void e_cb (ev_watcher *w, int revents);
82		107
83	static int	108	static int
84	sv_fileno (SV *fh)	109	sv_fileno (SV *fh)
85	{	110	{
86	SvGETMAGIC (fh);	111	SvGETMAGIC (fh);
…		…
98	}	123	}
99		124
100	static void *	125	static void *
101	e_new (int size, SV *cb_sv)	126	e_new (int size, SV *cb_sv)
102	{	127	{
103	struct ev_watcher *w;	128	ev_watcher *w;
104	SV *self = NEWSV (0, size);	129	SV *self = NEWSV (0, size);
105	SvPOK_only (self);	130	SvPOK_only (self);
106	SvCUR_set (self, size);	131	SvCUR_set (self, size);
107		132
108	w = (struct ev_watcher *)SvPVX (self);	133	w = (ev_watcher *)SvPVX (self);
109		134
110	ev_init (w, e_cb);	135	ev_init (w, e_cb);
111		136
		137	w->flags = WFLAG_KEEPALIVE;
112	w->data = 0;	138	w->data = 0;
113	w->fh = 0;	139	w->fh = 0;
114	w->cb_sv = newSVsv (cb_sv);	140	w->cb_sv = newSVsv (cb_sv);
115	w->self = self;	141	w->self = self;
116		142
…		…
118	}	144	}
119		145
120	static void	146	static void
121	e_destroy (void *w_)	147	e_destroy (void *w_)
122	{	148	{
123	struct ev_watcher w = (struct ev_watcher )w_;	149	ev_watcher w = (ev_watcher )w_;
124		150
125	SvREFCNT_dec (w->fh ); w->fh = 0;	151	SvREFCNT_dec (w->fh ); w->fh = 0;
126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
127	SvREFCNT_dec (w->data ); w->data = 0;	153	SvREFCNT_dec (w->data ); w->data = 0;
128	}	154	}
129		155
130	static SV *	156	static SV *
131	e_bless (struct ev_watcher w, HV stash)	157	e_bless (ev_watcher w, HV stash)
132	{	158	{
133	SV *rv;	159	SV *rv;
134		160
135	if (SvOBJECT (w->self))	161	if (SvOBJECT (w->self))
136	rv = newRV_inc (w->self);	162	rv = newRV_inc (w->self);
…		…
145	}	171	}
146		172
147	static SV *sv_events_cache;	173	static SV *sv_events_cache;
148		174
149	static void	175	static void
150	e_cb (struct ev_watcher *w, int revents)	176	e_cb (ev_watcher *w, int revents)
151	{	177	{
152	dSP;	178	dSP;
153	I32 mark = SP - PL_stack_base;	179	I32 mark = SP - PL_stack_base;
154	SV sv_self, sv_events;	180	SV sv_self, sv_events;
155		181
…		…
178	else	204	else
179	sv_events_cache = sv_events;	205	sv_events_cache = sv_events;
180		206
181	if (SvTRUE (ERRSV))	207	if (SvTRUE (ERRSV))
182	{	208	{
		209	SPAGAIN;
183	PUSHMARK (SP);	210	PUSHMARK (SP);
184	PUTBACK;	211	PUTBACK;
185	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	212	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
186	}	213	}
187		214
…		…
217	else	244	else
218	sv_events_cache = sv_events;	245	sv_events_cache = sv_events;
219		246
220	if (SvTRUE (ERRSV))	247	if (SvTRUE (ERRSV))
221	{	248	{
		249	SPAGAIN;
222	PUSHMARK (SP);	250	PUSHMARK (SP);
223	PUTBACK;	251	PUTBACK;
224	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	252	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
225	}	253	}
226		254
227	SP = PL_stack_base + mark;	255	SP = PL_stack_base + mark;
228	PUTBACK;	256	PUTBACK;
229	}	257	}
230		258
231	static ev_tstamp	259	static ev_tstamp
232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)	260	e_periodic_cb (ev_periodic *w, ev_tstamp now)
233	{	261	{
234	ev_tstamp retval;	262	ev_tstamp retval;
235	int count;	263	int count;
236	dSP;	264	dSP;
237		265
…		…
269	LEAVE;	297	LEAVE;
270		298
271	return retval;	299	return retval;
272	}	300	}
273		301
274	/////////////////////////////////////////////////////////////////////////////
275	// DNS
276
277	#ifndef _WIN32
278	static void
279	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
280	{
281	dSP;
282	SV cb = (SV )arg;
283
284	ENTER;
285	SAVETMPS;
286	PUSHMARK (SP);
287	EXTEND (SP, count + 3);
288	PUSHs (sv_2mortal (newSViv (result)));
289
290	if (result == DNS_ERR_NONE && ttl >= 0)
291	{
292	int i;
293
294	PUSHs (sv_2mortal (newSViv (type)));
295	PUSHs (sv_2mortal (newSViv (ttl)));
296
297	for (i = 0; i < count; ++i)
298	switch (type)
299	{
300	case DNS_IPv6_AAAA:
301	PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
302	break;
303	case DNS_IPv4_A:
304	PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
305	break;
306	case DNS_PTR:
307	PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
308	break;
309	}
310	}
311
312	PUTBACK;
313	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
314
315	FREETMPS;
316
317	if (SvTRUE (ERRSV))
318	{
319	PUSHMARK (SP);
320	PUTBACK;
321	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
322	}
323
324	LEAVE;
325	}
326	#endif
327
328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	302	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
329	croak (# repeat " value must be >= 0");	303	croak (# repeat " value must be >= 0");
330		304
331	#define CHECK_FD(fh,fd) if ((fd) < 0) \	305	#define CHECK_FD(fh,fd) if ((fd) < 0) \
332	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	306	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		307
		308	#define CHECK_SIG(sv,num) if ((num) < 0) \
		309	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
333		310
334	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
335	// XS interface functions	312	// XS interface functions
336		313
337	MODULE = EV PACKAGE = EV PREFIX = ev_	314	MODULE = EV PACKAGE = EV PREFIX = ev_
…		…
371	const_iv (EV, BACKEND_KQUEUE)	348	const_iv (EV, BACKEND_KQUEUE)
372	const_iv (EV, BACKEND_DEVPOLL)	349	const_iv (EV, BACKEND_DEVPOLL)
373	const_iv (EV, BACKEND_PORT)	350	const_iv (EV, BACKEND_PORT)
374	const_iv (EV, FLAG_AUTO)	351	const_iv (EV, FLAG_AUTO)
375	const_iv (EV, FLAG_NOENV)	352	const_iv (EV, FLAG_NOENV)
		353	const_iv (EV, FLAG_FORKCHECK)
376	};	354	};
377		355
378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
380		358
381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
382	stash_io = gv_stashpv ("EV::Io" , 1);	360	stash_io = gv_stashpv ("EV::IO" , 1);
383	stash_timer = gv_stashpv ("EV::Timer" , 1);	361	stash_timer = gv_stashpv ("EV::Timer" , 1);
384	stash_periodic = gv_stashpv ("EV::Periodic", 1);	362	stash_periodic = gv_stashpv ("EV::Periodic", 1);
385	stash_signal = gv_stashpv ("EV::Signal" , 1);	363	stash_signal = gv_stashpv ("EV::Signal" , 1);
386	stash_idle = gv_stashpv ("EV::Idle" , 1);	364	stash_idle = gv_stashpv ("EV::Idle" , 1);
387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
388	stash_check = gv_stashpv ("EV::Check" , 1);	366	stash_check = gv_stashpv ("EV::Check" , 1);
389	stash_child = gv_stashpv ("EV::Child" , 1);	367	stash_child = gv_stashpv ("EV::Child" , 1);
		368	stash_embed = gv_stashpv ("EV::Embed" , 1);
		369	stash_stat = gv_stashpv ("EV::Stat" , 1);
390		370
391	{	371	{
392	SV *sv = perl_get_sv ("EV::API", TRUE);	372	SV *sv = perl_get_sv ("EV::API", TRUE);
393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
394		374
…		…
398	evapi.sv_fileno = sv_fileno;	378	evapi.sv_fileno = sv_fileno;
399	evapi.sv_signum = sv_signum;	379	evapi.sv_signum = sv_signum;
400	evapi.now = ev_now;	380	evapi.now = ev_now;
401	evapi.backend = ev_backend;	381	evapi.backend = ev_backend;
402	evapi.unloop = ev_unloop;	382	evapi.unloop = ev_unloop;
		383	evapi.ref = ev_ref;
		384	evapi.unref = ev_unref;
403	evapi.time = ev_time;	385	evapi.time = ev_time;
404	evapi.loop = ev_loop;	386	evapi.loop = ev_loop;
405	evapi.once = ev_once;	387	evapi.once = ev_once;
406	evapi.io_start = ev_io_start;	388	evapi.io_start = ev_io_start;
407	evapi.io_stop = ev_io_stop;	389	evapi.io_stop = ev_io_stop;
…		…
418	evapi.prepare_stop = ev_prepare_stop;	400	evapi.prepare_stop = ev_prepare_stop;
419	evapi.check_start = ev_check_start;	401	evapi.check_start = ev_check_start;
420	evapi.check_stop = ev_check_stop;	402	evapi.check_stop = ev_check_stop;
421	evapi.child_start = ev_child_start;	403	evapi.child_start = ev_child_start;
422	evapi.child_stop = ev_child_stop;	404	evapi.child_stop = ev_child_stop;
		405	evapi.stat_start = ev_stat_start;
		406	evapi.stat_stop = ev_stat_stop;
		407	evapi.stat_stat = ev_stat_stat;
423		408
424	sv_setiv (sv, (IV)&evapi);	409	sv_setiv (sv, (IV)&evapi);
425	SvREADONLY_on (sv);	410	SvREADONLY_on (sv);
426	}	411	}
427	#ifndef _WIN32	412	#ifndef _WIN32
…		…
435		420
436	NV ev_time ()	421	NV ev_time ()
437		422
438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
439		424
		425	unsigned int ev_loop_count ()
		426
440	void ev_loop (int flags = 0)	427	void ev_loop (int flags = 0)
441		428
442	void ev_unloop (int how = 1)	429	void ev_unloop (int how = 1)
443		430
444	struct ev_io io (SV fh, int events, SV *cb)	431	ev_io io (SV fh, int events, SV *cb)
445	ALIAS:	432	ALIAS:
446	io_ns = 1	433	io_ns = 1
447	CODE:	434	CODE:
448	{	435	{
449	int fd = sv_fileno (fh);	436	int fd = sv_fileno (fh);
450	CHECK_FD (fh, fd);	437	CHECK_FD (fh, fd);
451		438
452	RETVAL = e_new (sizeof (struct ev_io), cb);	439	RETVAL = e_new (sizeof (ev_io), cb);
453	RETVAL->fh = newSVsv (fh);	440	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	441	ev_io_set (RETVAL, fd, events);
455	if (!ix) ev_io_start (RETVAL);	442	if (!ix) START (io, RETVAL);
456	}	443	}
457	OUTPUT:	444	OUTPUT:
458	RETVAL	445	RETVAL
459		446
460	struct ev_timer timer (NV after, NV repeat, SV cb)	447	ev_timer timer (NV after, NV repeat, SV cb)
461	ALIAS:	448	ALIAS:
462	timer_ns = 1	449	timer_ns = 1
463	INIT:	450	INIT:
464	CHECK_REPEAT (repeat);	451	CHECK_REPEAT (repeat);
465	CODE:	452	CODE:
466	RETVAL = e_new (sizeof (struct ev_timer), cb);	453	RETVAL = e_new (sizeof (ev_timer), cb);
467	ev_timer_set (RETVAL, after, repeat);	454	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) ev_timer_start (RETVAL);	455	if (!ix) START (timer, RETVAL);
469	OUTPUT:	456	OUTPUT:
470	RETVAL	457	RETVAL
471		458
472	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)	459	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
473	ALIAS:	460	ALIAS:
474	periodic_ns = 1	461	periodic_ns = 1
475	INIT:	462	INIT:
476	CHECK_REPEAT (interval);	463	CHECK_REPEAT (interval);
477	CODE:	464	CODE:
478	{	465	{
479	struct ev_periodic *w;	466	ev_periodic *w;
480	w = e_new (sizeof (struct ev_periodic), cb);	467	w = e_new (sizeof (ev_periodic), cb);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);	470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) ev_periodic_start (w);	471	if (!ix) START (periodic, w);
485	}	472	}
486	OUTPUT:	473	OUTPUT:
487	RETVAL	474	RETVAL
488		475
489	struct ev_signal signal (Signal signum, SV cb)	476	ev_signal signal (SV signal, SV *cb)
490	ALIAS:	477	ALIAS:
491	signal_ns = 1	478	signal_ns = 1
492	CODE:	479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
493	RETVAL = e_new (sizeof (struct ev_signal), cb);	484	RETVAL = e_new (sizeof (ev_signal), cb);
494	ev_signal_set (RETVAL, signum);	485	ev_signal_set (RETVAL, signum);
495	if (!ix) ev_signal_start (RETVAL);	486	if (!ix) START (signal, RETVAL);
		487	}
496	OUTPUT:	488	OUTPUT:
497	RETVAL	489	RETVAL
498		490
499	struct ev_idle idle (SV cb)	491	ev_idle idle (SV cb)
500	ALIAS:	492	ALIAS:
501	idle_ns = 1	493	idle_ns = 1
502	CODE:	494	CODE:
503	RETVAL = e_new (sizeof (struct ev_idle), cb);	495	RETVAL = e_new (sizeof (ev_idle), cb);
504	ev_idle_set (RETVAL);	496	ev_idle_set (RETVAL);
505	if (!ix) ev_idle_start (RETVAL);	497	if (!ix) START (idle, RETVAL);
506	OUTPUT:	498	OUTPUT:
507	RETVAL	499	RETVAL
508		500
509	struct ev_prepare prepare (SV cb)	501	ev_prepare prepare (SV cb)
510	ALIAS:	502	ALIAS:
511	prepare_ns = 1	503	prepare_ns = 1
512	CODE:	504	CODE:
513	RETVAL = e_new (sizeof (struct ev_prepare), cb);	505	RETVAL = e_new (sizeof (ev_prepare), cb);
514	ev_prepare_set (RETVAL);	506	ev_prepare_set (RETVAL);
515	if (!ix) ev_prepare_start (RETVAL);	507	if (!ix) START (prepare, RETVAL);
516	OUTPUT:	508	OUTPUT:
517	RETVAL	509	RETVAL
518		510
519	struct ev_check check (SV cb)	511	ev_check check (SV cb)
520	ALIAS:	512	ALIAS:
521	check_ns = 1	513	check_ns = 1
522	CODE:	514	CODE:
523	RETVAL = e_new (sizeof (struct ev_check), cb);	515	RETVAL = e_new (sizeof (ev_check), cb);
524	ev_check_set (RETVAL);	516	ev_check_set (RETVAL);
525	if (!ix) ev_check_start (RETVAL);	517	if (!ix) START (check, RETVAL);
526	OUTPUT:	518	OUTPUT:
527	RETVAL	519	RETVAL
528		520
529	struct ev_child child (int pid, SV cb)	521	ev_child child (int pid, SV cb)
530	ALIAS:	522	ALIAS:
531	child_ns = 1	523	child_ns = 1
532	CODE:	524	CODE:
533	RETVAL = e_new (sizeof (struct ev_child), cb);	525	RETVAL = e_new (sizeof (ev_child), cb);
534	ev_child_set (RETVAL, pid);	526	ev_child_set (RETVAL, pid);
535	if (!ix) ev_child_start (RETVAL);	527	if (!ix) START (child, RETVAL);
		528	OUTPUT:
		529	RETVAL
		530
		531	ev_stat stat (SV path, NV interval, SV *cb)
		532	ALIAS:
		533	stat_ns = 1
		534	CODE:
		535	RETVAL = e_new (sizeof (ev_stat), cb);
		536	RETVAL->fh = newSVsv (path);
		537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		538	if (!ix) START (stat, RETVAL);
536	OUTPUT:	539	OUTPUT:
537	RETVAL	540	RETVAL
538		541
539	void once (SV fh, int events, SV timeout, SV *cb)	542	void once (SV fh, int events, SV timeout, SV *cb)
540	CODE:	543	CODE:
…		…
547		550
548	PROTOTYPES: DISABLE	551	PROTOTYPES: DISABLE
549		552
550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	553	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
551		554
552	int ev_is_active (struct ev_watcher *w)	555	int ev_is_active (ev_watcher *w)
553		556
		557	int ev_is_pending (ev_watcher *w)
		558
		559	int keepalive (ev_watcher *w, int new_value = 0)
		560	CODE:
		561	{
		562	RETVAL = w->flags & WFLAG_KEEPALIVE;
		563	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		564
		565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		566	{
		567	REF (w);
		568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		569	UNREF (w);
		570	}
		571	}
		572	OUTPUT:
		573	RETVAL
		574
554	SV cb (struct ev_watcher w, SV *new_cb = 0)	575	SV cb (ev_watcher w, SV *new_cb = 0)
555	CODE:	576	CODE:
556	{	577	{
557	RETVAL = newSVsv (w->cb_sv);	578	RETVAL = newSVsv (w->cb_sv);
558		579
559	if (items > 1)	580	if (items > 1)
560	sv_setsv (w->cb_sv, new_cb);	581	sv_setsv (w->cb_sv, new_cb);
561	}	582	}
562	OUTPUT:	583	OUTPUT:
563	RETVAL	584	RETVAL
564		585
565	SV data (struct ev_watcher w, SV *new_data = 0)	586	SV data (ev_watcher w, SV *new_data = 0)
566	CODE:	587	CODE:
567	{	588	{
568	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;	589	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
569	}
570	OUTPUT:
571	RETVAL
572		590
		591	if (items > 1)
		592	{
		593	SvREFCNT_dec (w->data);
		594	w->data = newSVsv (new_data);
		595	}
		596	}
		597	OUTPUT:
		598	RETVAL
		599
573	void trigger (struct ev_watcher *w, int revents = EV_NONE)	600	void trigger (ev_watcher *w, int revents = EV_NONE)
574	CODE:	601	CODE:
575	w->cb (w, revents);	602	w->cb (w, revents);
576		603
577	int priority (struct ev_watcher *w, int new_priority = 0)	604	int priority (ev_watcher *w, int new_priority = 0)
578	CODE:	605	CODE:
579	{	606	{
580	RETVAL = w->priority;	607	RETVAL = w->priority;
581		608
582	if (items > 1)	609	if (items > 1)
…		…
605	}	632	}
606	}	633	}
607	OUTPUT:	634	OUTPUT:
608	RETVAL	635	RETVAL
609		636
610	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	637	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
611		638
612	void ev_io_start (struct ev_io *w)	639	void ev_io_start (ev_io *w)
		640	CODE:
		641	START (io, w);
613		642
614	void ev_io_stop (struct ev_io *w)	643	void ev_io_stop (ev_io *w)
		644	CODE:
		645	STOP (io, w);
615		646
616	void DESTROY (struct ev_io *w)	647	void DESTROY (ev_io *w)
617	CODE:	648	CODE:
618	ev_io_stop (w);	649	STOP (io, w);
619	e_destroy (w);	650	e_destroy (w);
620		651
621	void set (struct ev_io w, SV fh, int events)	652	void set (ev_io w, SV fh, int events)
622	CODE:	653	CODE:
623	{	654	{
624	int active = ev_is_active (w);
625	int fd = sv_fileno (fh);	655	int fd = sv_fileno (fh);
626	CHECK_FD (fh, fd);	656	CHECK_FD (fh, fd);
627		657
628	if (active) ev_io_stop (w);
629
630	sv_setsv (w->fh, fh);	658	sv_setsv (w->fh, fh);
631	ev_io_set (w, fd, events);	659	RESET (io, w, (w, fd, events));
632
633	if (active) ev_io_start (w);
634	}	660	}
635		661
636	SV fh (struct ev_io w, SV *new_fh = 0)	662	SV fh (ev_io w, SV *new_fh = 0)
637	CODE:	663	CODE:
638	{	664	{
639	RETVAL = newSVsv (w->fh);
640
641	if (items > 1)	665	if (items > 1)
642	{	666	{
643	int active = ev_is_active (w);	667	int fd = sv_fileno (new_fh);
644	if (active) ev_io_stop (w);	668	CHECK_FD (new_fh, fd);
645		669
646	sv_setsv (w->fh, new_fh);	670	RETVAL = w->fh;
647	ev_io_set (w, sv_fileno (w->fh), w->events);	671	w->fh = newSVsv (new_fh);
648		672
649	if (active) ev_io_start (w);	673	RESET (io, w, (w, fd, w->events));
650	}	674	}
		675	else
		676	RETVAL = newSVsv (w->fh);
651	}	677	}
652	OUTPUT:	678	OUTPUT:
653	RETVAL	679	RETVAL
654		680
655	int events (struct ev_io *w, int new_events = EV_UNDEF)	681	int events (ev_io *w, int new_events = EV_UNDEF)
656	CODE:	682	CODE:
657	{	683	{
658	RETVAL = w->events;	684	RETVAL = w->events;
		685
		686	if (items > 1)
		687	RESET (io, w, (w, w->fd, new_events));
		688	}
		689	OUTPUT:
		690	RETVAL
		691
		692	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		693
		694	void ev_signal_start (ev_signal *w)
		695	CODE:
		696	START (signal, w);
		697
		698	void ev_signal_stop (ev_signal *w)
		699	CODE:
		700	STOP (signal, w);
		701
		702	void DESTROY (ev_signal *w)
		703	CODE:
		704	STOP (signal, w);
		705	e_destroy (w);
		706
		707	void set (ev_signal w, SV signal)
		708	CODE:
		709	{
		710	Signal signum = sv_signum (signal);
		711	CHECK_SIG (signal, signum);
		712
		713	RESET (signal, w, (w, signum));
		714	}
		715
		716	int signal (ev_signal w, SV new_signal = 0)
		717	CODE:
		718	{
		719	RETVAL = w->signum;
659		720
660	if (items > 1)	721	if (items > 1)
661	{	722	{
662	int active = ev_is_active (w);	723	Signal signum = sv_signum (new_signal);
663	if (active) ev_io_stop (w);	724	CHECK_SIG (new_signal, signum);
664		725
665	ev_io_set (w, w->fd, new_events);	726	RESET (signal, w, (w, signum));
666
667	if (active) ev_io_start (w);
668	}	727	}
669	}	728	}
670	OUTPUT:	729	OUTPUT:
671	RETVAL	730	RETVAL
672		731
673	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	732	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
674		733
675	void ev_signal_start (struct ev_signal *w)	734	void ev_timer_start (ev_timer *w)
676		735	INIT:
677	void ev_signal_stop (struct ev_signal *w)	736	CHECK_REPEAT (w->repeat);
678
679	void DESTROY (struct ev_signal *w)
680	CODE:	737	CODE:
681	ev_signal_stop (w);	738	START (timer, w);
		739
		740	void ev_timer_stop (ev_timer *w)
		741	CODE:
		742	STOP (timer, w);
		743
		744	void ev_timer_again (ev_timer *w)
		745	INIT:
		746	CHECK_REPEAT (w->repeat);
		747	CODE:
		748	REF (w);
		749	ev_timer_again (w);
		750	UNREF (w);
		751
		752	void DESTROY (ev_timer *w)
		753	CODE:
		754	STOP (timer, w);
682	e_destroy (w);	755	e_destroy (w);
683		756
684	void set (struct ev_signal w, SV signal)	757	void set (ev_timer *w, NV after, NV repeat = 0.)
		758	INIT:
		759	CHECK_REPEAT (repeat);
685	CODE:	760	CODE:
686	{	761	RESET (timer, w, (w, after, repeat));
687	Signal signum = sv_signum (signal); /* may croak here */
688	int active = ev_is_active (w);
689		762
690	if (active) ev_signal_stop (w);	763	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
691		764
692	ev_signal_set (w, signum);	765	void ev_periodic_start (ev_periodic *w)
693		766	INIT:
694	if (active) ev_signal_start (w);	767	CHECK_REPEAT (w->interval);
695	}
696
697	int signal (struct ev_signal w, SV new_signal = 0)
698	CODE:	768	CODE:
		769	START (periodic, w);
		770
		771	void ev_periodic_stop (ev_periodic *w)
		772	CODE:
		773	STOP (periodic, w);
		774
		775	void ev_periodic_again (ev_periodic *w)
		776	CODE:
		777	REF (w);
		778	ev_periodic_again (w);
		779	UNREF (w);
		780
		781	void DESTROY (ev_periodic *w)
		782	CODE:
		783	STOP (periodic, w);
		784	e_destroy (w);
		785
		786	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		787	INIT:
		788	CHECK_REPEAT (interval);
		789	CODE:
699	{	790	{
		791	SvREFCNT_dec (w->fh);
		792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		793
		794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		795	}
		796
		797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		798
		799	void ev_idle_start (ev_idle *w)
		800	CODE:
		801	START (idle, w);
		802
		803	void ev_idle_stop (ev_idle *w)
		804	CODE:
		805	STOP (idle, w);
		806
		807	void DESTROY (ev_idle *w)
		808	CODE:
		809	STOP (idle, w);
		810	e_destroy (w);
		811
		812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		813
		814	void ev_prepare_start (ev_prepare *w)
		815	CODE:
		816	START (prepare, w);
		817
		818	void ev_prepare_stop (ev_prepare *w)
		819	CODE:
		820	STOP (prepare, w);
		821
		822	void DESTROY (ev_prepare *w)
		823	CODE:
		824	STOP (prepare, w);
		825	e_destroy (w);
		826
		827	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		828
		829	void ev_check_start (ev_check *w)
		830	CODE:
		831	START (check, w);
		832
		833	void ev_check_stop (ev_check *w)
		834	CODE:
		835	STOP (check, w);
		836
		837	void DESTROY (ev_check *w)
		838	CODE:
		839	STOP (check, w);
		840	e_destroy (w);
		841
		842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		843
		844	void ev_child_start (ev_child *w)
		845	CODE:
		846	START (child, w);
		847
		848	void ev_child_stop (ev_child *w)
		849	CODE:
		850	STOP (child, w);
		851
		852	void DESTROY (ev_child *w)
		853	CODE:
		854	STOP (child, w);
		855	e_destroy (w);
		856
		857	void set (ev_child *w, int pid)
		858	CODE:
		859	RESET (child, w, (w, pid));
		860
		861	int pid (ev_child *w, int new_pid = 0)
		862	CODE:
		863	{
700	RETVAL = w->signum;	864	RETVAL = w->pid;
		865
		866	if (items > 1)
		867	RESET (child, w, (w, new_pid));
		868	}
		869	OUTPUT:
		870	RETVAL
		871
		872
		873	int rstatus (ev_child *w)
		874	ALIAS:
		875	rpid = 1
		876	CODE:
		877	RETVAL = ix ? w->rpid : w->rstatus;
		878	OUTPUT:
		879	RETVAL
		880
		881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		882
		883	void ev_stat_start (ev_stat *w)
		884	CODE:
		885	START (stat, w);
		886
		887	void ev_stat_stop (ev_stat *w)
		888	CODE:
		889	STOP (stat, w);
		890
		891	void DESTROY (ev_stat *w)
		892	CODE:
		893	STOP (stat, w);
		894	e_destroy (w);
		895
		896	void set (ev_stat w, SV path, NV interval)
		897	CODE:
		898	{
		899	sv_setsv (w->fh, path);
		900	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		901	}
		902
		903	SV path (ev_stat w, SV *new_path = 0)
		904	CODE:
		905	{
		906	RETVAL = SvREFCNT_inc (w->fh);
701		907
702	if (items > 1)	908	if (items > 1)
703	{	909	{
704	Signal signum = sv_signum (new_signal); /* may croak here */	910	SvREFCNT_dec (w->fh);
705	int active = ev_is_active (w);	911	w->fh = newSVsv (new_path);
706	if (active) ev_signal_stop (w);	912	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
707
708	ev_signal_set (w, signum);
709
710	if (active) ev_signal_start (w);
711	}	913	}
712	}	914	}
713	OUTPUT:	915	OUTPUT:
714	RETVAL	916	RETVAL
715		917
716	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	918	NV interval (ev_stat *w, NV new_interval = 0.)
717
718	void ev_timer_start (struct ev_timer *w)
719	INIT:
720	CHECK_REPEAT (w->repeat);
721
722	void ev_timer_stop (struct ev_timer *w)
723
724	void ev_timer_again (struct ev_timer *w)
725	INIT:
726	CHECK_REPEAT (w->repeat);
727
728	void DESTROY (struct ev_timer *w)
729	CODE:	919	CODE:
730	ev_timer_stop (w);
731	e_destroy (w);
732
733	void set (struct ev_timer *w, NV after, NV repeat = 0.)
734	INIT:
735	CHECK_REPEAT (repeat);
736	CODE:
737	{	920	{
738	int active = ev_is_active (w);
739	if (active) ev_timer_stop (w);
740	ev_timer_set (w, after, repeat);
741	if (active) ev_timer_start (w);
742	}
743
744	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
745
746	void ev_periodic_start (struct ev_periodic *w)
747	INIT:
748	CHECK_REPEAT (w->interval);
749
750	void ev_periodic_stop (struct ev_periodic *w)
751
752	void ev_periodic_again (struct ev_periodic *w)
753
754	void DESTROY (struct ev_periodic *w)
755	CODE:
756	ev_periodic_stop (w);
757	e_destroy (w);
758
759	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
760	INIT:
761	CHECK_REPEAT (interval);
762	CODE:
763	{
764	int active = ev_is_active (w);
765	if (active) ev_periodic_stop (w);
766
767	SvREFCNT_dec (w->fh);
768	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
769	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
770
771	if (active) ev_periodic_start (w);
772	}
773
774	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
775
776	void ev_idle_start (struct ev_idle *w)
777
778	void ev_idle_stop (struct ev_idle *w)
779
780	void DESTROY (struct ev_idle *w)
781	CODE:
782	ev_idle_stop (w);
783	e_destroy (w);
784
785	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
786
787	void ev_prepare_start (struct ev_prepare *w)
788
789	void ev_prepare_stop (struct ev_prepare *w)
790
791	void DESTROY (struct ev_prepare *w)
792	CODE:
793	ev_prepare_stop (w);
794	e_destroy (w);
795
796	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
797
798	void ev_check_start (struct ev_check *w)
799
800	void ev_check_stop (struct ev_check *w)
801
802	void DESTROY (struct ev_check *w)
803	CODE:
804	ev_check_stop (w);
805	e_destroy (w);
806
807	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
808
809	void ev_child_start (struct ev_child *w)
810
811	void ev_child_stop (struct ev_child *w)
812
813	void DESTROY (struct ev_child *w)
814	CODE:
815	ev_child_stop (w);
816	e_destroy (w);
817
818	void set (struct ev_child *w, int pid)
819	CODE:
820	{
821	int active = ev_is_active (w);
822	if (active) ev_child_stop (w);
823
824	ev_child_set (w, pid);
825
826	if (active) ev_child_start (w);
827	}
828
829	int pid (struct ev_child *w, int new_pid = 0)
830	CODE:
831	{
832	RETVAL = w->pid;	921	RETVAL = w->interval;
833		922
834	if (items > 1)	923	if (items > 1)
		924	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		925	}
		926	OUTPUT:
		927	RETVAL
		928
		929	void prev (ev_stat *w)
		930	ALIAS:
		931	stat = 1
		932	attr = 2
		933	PPCODE:
		934	{
		935	ev_statdata *s = ix ? &w->attr : &w->prev;
		936
		937	if (ix == 1)
		938	ev_stat_stat (w);
		939	else if (!s->st_nlink)
		940	errno = ENOENT;
		941
		942	PL_statcache.st_dev = s->st_nlink;
		943	PL_statcache.st_ino = s->st_ino;
		944	PL_statcache.st_mode = s->st_mode;
		945	PL_statcache.st_nlink = s->st_nlink;
		946	PL_statcache.st_uid = s->st_uid;
		947	PL_statcache.st_gid = s->st_gid;
		948	PL_statcache.st_rdev = s->st_rdev;
		949	PL_statcache.st_size = s->st_size;
		950	PL_statcache.st_atime = s->st_atime;
		951	PL_statcache.st_mtime = s->st_mtime;
		952	PL_statcache.st_ctime = s->st_ctime;
		953
		954	if (GIMME_V == G_SCALAR)
		955	XPUSHs (boolSV (s->st_nlink));
		956	else if (GIMME_V == G_ARRAY && s->st_nlink)
835	{	957	{
836	int active = ev_is_active (w);	958	EXTEND (SP, 13);
837	if (active) ev_child_stop (w);	959	PUSHs (sv_2mortal (newSViv (s->st_dev)));
838		960	PUSHs (sv_2mortal (newSViv (s->st_ino)));
839	ev_child_set (w, new_pid);	961	PUSHs (sv_2mortal (newSVuv (s->st_mode)));
840		962	PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
841	if (active) ev_child_start (w);	963	PUSHs (sv_2mortal (newSViv (s->st_uid)));
		964	PUSHs (sv_2mortal (newSViv (s->st_gid)));
		965	PUSHs (sv_2mortal (newSViv (s->st_rdev)));
		966	PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
		967	PUSHs (sv_2mortal (newSVnv (s->st_atime)));
		968	PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
		969	PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
		970	PUSHs (sv_2mortal (newSVuv (4096)));
		971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
842	}	972	}
843	}	973	}
844	OUTPUT:
845	RETVAL
846
847
848	int rstatus (struct ev_child *w)
849	ALIAS:
850	rpid = 1
851	CODE:
852	RETVAL = ix ? w->rpid : w->rstatus;
853	OUTPUT:
854	RETVAL
855
856	#ifndef _WIN32
857
858	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
859
860	BOOT:
861	{
862	HV *stash = gv_stashpv ("EV::DNS", 1);
863
864	static const struct {
865	const char *name;
866	IV iv;
867	} *civ, const_iv[] = {
868	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
869	const_iv (DNS_, ERR_NONE)
870	const_iv (DNS_, ERR_FORMAT)
871	const_iv (DNS_, ERR_SERVERFAILED)
872	const_iv (DNS_, ERR_NOTEXIST)
873	const_iv (DNS_, ERR_NOTIMPL)
874	const_iv (DNS_, ERR_REFUSED)
875	const_iv (DNS_, ERR_TRUNCATED)
876	const_iv (DNS_, ERR_UNKNOWN)
877	const_iv (DNS_, ERR_TIMEOUT)
878	const_iv (DNS_, ERR_SHUTDOWN)
879	const_iv (DNS_, IPv4_A)
880	const_iv (DNS_, PTR)
881	const_iv (DNS_, IPv6_AAAA)
882	const_iv (DNS_, QUERY_NO_SEARCH)
883	const_iv (DNS_, OPTION_SEARCH)
884	const_iv (DNS_, OPTION_NAMESERVERS)
885	const_iv (DNS_, OPTION_MISC)
886	const_iv (DNS_, OPTIONS_ALL)
887	const_iv (DNS_, NO_SEARCH)
888	};
889
890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
892	}
893
894	int evdns_init ()
895
896	void evdns_shutdown (int fail_requests = 1)
897
898	const char *evdns_err_to_string (int err)
899
900	int evdns_nameserver_add (U32 address)
901
902	int evdns_count_nameservers ()
903
904	int evdns_clear_nameservers_and_suspend ()
905
906	int evdns_resume ()
907
908	int evdns_nameserver_ip_add (char *ip_as_string)
909
910	int evdns_resolve_ipv4 (const char name, int flags, SV cb)
911	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
912
913	int evdns_resolve_ipv6 (const char name, int flags, SV cb)
914	C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
915
916	int evdns_resolve_reverse (SV addr, int flags, SV cb)
917	ALIAS:
918	evdns_resolve_reverse_ipv6 = 1
919	CODE:
920	{
921	STRLEN len;
922	char *data = SvPVbyte (addr, len);
923	if (len != (ix ? 16 : 4))
924	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
925
926	RETVAL = ix
927	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
928	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
929	}
930	OUTPUT:
931	RETVAL
932
933	int evdns_set_option (char option, char val, int flags)
934
935	int evdns_resolv_conf_parse (int flags, const char *filename)
936
937	#ifdef _WIN32
938
939	int evdns_config_windows_nameservers ()
940
941	#endif
942
943	void evdns_search_clear ()
944
945	void evdns_search_add (char *domain)
946
947	void evdns_search_ndots_set (int ndots)
948		974
949	#if 0	975	#if 0
950		976
951	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
952		978
…		…
986		1012
987	#void DESTROY (struct evhttp_request *req);	1013	#void DESTROY (struct evhttp_request *req);
988		1014
989	#endif	1015	#endif
990		1016
991	#endif
992		1017
993		1018
994		1019
995		1020
996		1021

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Comparing EV/EV.xs (file contents): Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs. Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC vs.
Revision 1.86 by root, Mon Dec 3 13:41:24 2007 UTC