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

Comparing EV/EV.xs (file contents):
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs.
Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC

…		…
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
		8	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		9	#define EV_H <ev.h>
8	#include "EV/EVAPI.h"	10	#include "EV/EVAPI.h"
9		11
10	/* fix perl api breakage */	12	/* fix perl api breakage */
11	#undef signal	13	#undef signal
12	#undef sigaction	14	#undef sigaction
…		…
17	# define NFDBITS PERL_NFDBITS	19	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	20	# define fd_mask Perl_fd_mask
19	#endif	21	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	22	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	23	#include "libev/ev.c"
22	#include "event.c"
23		24
24	#ifndef _WIN32	25	#ifndef _WIN32
25	# include <pthread.h>	26	# include <pthread.h>
26	#endif	27	#endif
27		28
		29	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		30
28	#define WFLAG_KEEPALIVE 1	31	#define WFLAG_KEEPALIVE 1
29		32
30	#define UNREF(w) \	33	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	34	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
32	&& !ev_is_active (w)) \	35	&& !ev_is_active (w)) \
33	ev_unref ();	36	ev_unref (e_loop (w));
34		37
35	#define REF(w) \	38	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	39	if (!((w)->e_flags & WFLAG_KEEPALIVE) \
37	&& ev_is_active (w)) \	40	&& ev_is_active (w)) \
38	ev_ref ();	41	ev_ref (e_loop (w));
39		42
40	#define START(type,w) \	43	#define START(type,w) \
41	do { \	44	do { \
42	UNREF (w); \	45	UNREF (w); \
43	ev_ ## type ## _start (w); \	46	ev_ ## type ## _start (e_loop (w), w); \
44	} while (0)	47	} while (0)
45		48
46	#define STOP(type,w) \	49	#define STOP(type,w) \
47	do { \	50	do { \
48	REF (w); \	51	REF (w); \
49	ev_ ## type ## _stop (w); \	52	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	53	} while (0)
51		54
52	#define RESET(type,w,seta) \	55	#define RESET(type,w,seta) \
53	do { \	56	do { \
54	int active = ev_is_active (w); \	57	int active = ev_is_active (w); \
…		…
57	if (active) START (type, w); \	60	if (active) START (type, w); \
58	} while (0)	61	} while (0)
59		62
60	typedef int Signal;	63	typedef int Signal;
61		64
		65	static SV *default_loop_sv;
		66
62	static struct EVAPI evapi;	67	static struct EVAPI evapi;
63		68
64	static HV	69	static HV
		70	*stash_loop,
65	*stash_watcher,	71	*stash_watcher,
66	*stash_io,	72	*stash_io,
67	*stash_timer,	73	*stash_timer,
68	*stash_periodic,	74	*stash_periodic,
69	*stash_signal,	75	*stash_signal,
…		…
101	}	107	}
102		108
103	/////////////////////////////////////////////////////////////////////////////	109	/////////////////////////////////////////////////////////////////////////////
104	// Event	110	// Event
105		111
106	static void e_cb (ev_watcher *w, int revents);	112	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		113
108	static int	114	static int
109	sv_fileno (SV *fh)	115	sv_fileno (SV *fh)
110	{	116	{
111	SvGETMAGIC (fh);	117	SvGETMAGIC (fh);
…		…
121		127
122	return -1;	128	return -1;
123	}	129	}
124		130
125	static void *	131	static void *
126	e_new (int size, SV *cb_sv)	132	e_new (int size, SV cb_sv, SV loop)
127	{	133	{
128	ev_watcher *w;	134	ev_watcher *w;
129	SV *self = NEWSV (0, size);	135	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	136	SvPOK_only (self);
131	SvCUR_set (self, size);	137	SvCUR_set (self, size);
132		138
133	w = (ev_watcher *)SvPVX (self);	139	w = (ev_watcher *)SvPVX (self);
134		140
135	ev_init (w, e_cb);	141	ev_init (w, e_cb);
136		142
		143	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	144	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	145	w->data = 0;
139	w->fh = 0;	146	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	147	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
141	w->self = self;	148	w->self = self;
142		149
143	return (void *)w;	150	return (void *)w;
144	}	151	}
145		152
146	static void	153	static void
147	e_destroy (void *w_)	154	e_destroy (void *w_)
148	{	155	{
149	ev_watcher w = (ev_watcher )w_;	156	ev_watcher w = (ev_watcher )w_;
150		157
		158	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	159	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	160	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	161	SvREFCNT_dec (w->data ); w->data = 0;
154	}	162	}
155		163
…		…
171	}	179	}
172		180
173	static SV *sv_events_cache;	181	static SV *sv_events_cache;
174		182
175	static void	183	static void
176	e_cb (ev_watcher *w, int revents)	184	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	185	{
178	dSP;	186	dSP;
179	I32 mark = SP - PL_stack_base;	187	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	188	SV sv_self, sv_events;
181		189
…		…
244	else	252	else
245	sv_events_cache = sv_events;	253	sv_events_cache = sv_events;
246		254
247	if (SvTRUE (ERRSV))	255	if (SvTRUE (ERRSV))
248	{	256	{
		257	SPAGAIN;
249	PUSHMARK (SP);	258	PUSHMARK (SP);
250	PUTBACK;	259	PUTBACK;
251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	260	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
252	}	261	}
253		262
…		…
353	};	362	};
354		363
355	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
356	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
357		366
		367	stash_loop = gv_stashpv ("EV::Loop" , 1);
358	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	368	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
359	stash_io = gv_stashpv ("EV::IO" , 1);	369	stash_io = gv_stashpv ("EV::IO" , 1);
360	stash_timer = gv_stashpv ("EV::Timer" , 1);	370	stash_timer = gv_stashpv ("EV::Timer" , 1);
361	stash_periodic = gv_stashpv ("EV::Periodic", 1);	371	stash_periodic = gv_stashpv ("EV::Periodic", 1);
362	stash_signal = gv_stashpv ("EV::Signal" , 1);	372	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
364	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	374	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
365	stash_check = gv_stashpv ("EV::Check" , 1);	375	stash_check = gv_stashpv ("EV::Check" , 1);
366	stash_child = gv_stashpv ("EV::Child" , 1);	376	stash_child = gv_stashpv ("EV::Child" , 1);
367	stash_embed = gv_stashpv ("EV::Embed" , 1);	377	stash_embed = gv_stashpv ("EV::Embed" , 1);
368	stash_stat = gv_stashpv ("EV::Stat" , 1);	378	stash_stat = gv_stashpv ("EV::Stat" , 1);
		379	stash_fork = gv_stashpv ("EV::Fork" , 1);
369		380
370	{	381	{
371	SV *sv = perl_get_sv ("EV::API", TRUE);	382	SV *sv = perl_get_sv ("EV::API", TRUE);
372	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	383	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
373		384
374	/* the poor man's shared library emulator */	385	/* the poor man's shared library emulator */
375	evapi.ver = EV_API_VERSION;	386	evapi.ver = EV_API_VERSION;
376	evapi.rev = EV_API_REVISION;	387	evapi.rev = EV_API_REVISION;
377	evapi.sv_fileno = sv_fileno;	388	evapi.sv_fileno = sv_fileno;
378	evapi.sv_signum = sv_signum;	389	evapi.sv_signum = sv_signum;
		390	evapi.supported_backends = ev_supported_backends ();
		391	evapi.recommended_backends = ev_recommended_backends ();
		392	evapi.embeddable_backends = ev_embeddable_backends ();
		393	evapi.time = ev_time;
		394	evapi.sleep = ev_sleep;
		395	evapi.loop_new = ev_loop_new;
		396	evapi.loop_destroy = ev_loop_destroy;
		397	evapi.loop_fork = ev_loop_fork;
		398	evapi.loop_count = ev_loop_count;
379	evapi.now = ev_now;	399	evapi.now = ev_now;
380	evapi.backend = ev_backend;	400	evapi.backend = ev_backend;
381	evapi.unloop = ev_unloop;	401	evapi.unloop = ev_unloop;
382	evapi.ref = ev_ref;	402	evapi.ref = ev_ref;
383	evapi.unref = ev_unref;	403	evapi.unref = ev_unref;
384	evapi.time = ev_time;
385	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
386	evapi.once = ev_once;	405	evapi.once = ev_once;
387	evapi.io_start = ev_io_start;	406	evapi.io_start = ev_io_start;
388	evapi.io_stop = ev_io_stop;	407	evapi.io_stop = ev_io_stop;
389	evapi.timer_start = ev_timer_start;	408	evapi.timer_start = ev_timer_start;
390	evapi.timer_stop = ev_timer_stop;	409	evapi.timer_stop = ev_timer_stop;
391	evapi.timer_again = ev_timer_again;	410	evapi.timer_again = ev_timer_again;
392	evapi.periodic_start = ev_periodic_start;	411	evapi.periodic_start = ev_periodic_start;
393	evapi.periodic_stop = ev_periodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
394	evapi.signal_start = ev_signal_start;	413	evapi.signal_start = ev_signal_start;
395	evapi.signal_stop = ev_signal_stop;	414	evapi.signal_stop = ev_signal_stop;
396	evapi.idle_start = ev_idle_start;	415	evapi.idle_start = ev_idle_start;
397	evapi.idle_stop = ev_idle_stop;	416	evapi.idle_stop = ev_idle_stop;
398	evapi.prepare_start = ev_prepare_start;	417	evapi.prepare_start = ev_prepare_start;
399	evapi.prepare_stop = ev_prepare_stop;	418	evapi.prepare_stop = ev_prepare_stop;
400	evapi.check_start = ev_check_start;	419	evapi.check_start = ev_check_start;
401	evapi.check_stop = ev_check_stop;	420	evapi.check_stop = ev_check_stop;
402	evapi.child_start = ev_child_start;	421	evapi.child_start = ev_child_start;
403	evapi.child_stop = ev_child_stop;	422	evapi.child_stop = ev_child_stop;
404	evapi.stat_start = ev_stat_start;	423	evapi.stat_start = ev_stat_start;
405	evapi.stat_stop = ev_stat_stop;	424	evapi.stat_stop = ev_stat_stop;
406	evapi.stat_stat = ev_stat_stat;	425	evapi.stat_stat = ev_stat_stat;
		426	evapi.embed_start = ev_embed_start;
		427	evapi.embed_stop = ev_embed_stop;
		428	evapi.embed_sweep = ev_embed_sweep;
		429	evapi.fork_start = ev_fork_start;
		430	evapi.fork_stop = ev_fork_stop;
		431	evapi.async_start = ev_async_start;
		432	evapi.async_stop = ev_async_stop;
		433	evapi.async_send = ev_async_send;
		434	evapi.clear_pending = ev_clear_pending;
		435	evapi.invoke = ev_invoke;
407		436
408	sv_setiv (sv, (IV)&evapi);	437	sv_setiv (sv, (IV)&evapi);
409	SvREADONLY_on (sv);	438	SvREADONLY_on (sv);
410	}	439	}
411	#ifndef _WIN32	440	#ifndef _WIN32
412	pthread_atfork (0, 0, ev_default_fork);	441	pthread_atfork (0, 0, ev_default_fork);
413	#endif	442	#endif
414	}	443	}
415		444
		445	SV *ev_default_loop (unsigned int flags = 0)
		446	CODE:
		447	{
		448	if (!default_loop_sv)
		449	{
		450	evapi.default_loop = ev_default_loop (flags);
		451
		452	if (!evapi.default_loop)
		453	XSRETURN_UNDEF;
		454
		455	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		456	}
		457
		458	RETVAL = newSVsv (default_loop_sv);
		459	}
		460	OUTPUT:
		461	RETVAL
		462
		463	void ev_default_destroy ()
		464	CODE:
		465	ev_default_destroy ();
		466	SvREFCNT_dec (default_loop_sv);
		467	default_loop_sv = 0;
		468
		469	unsigned int ev_supported_backends ()
		470
		471	unsigned int ev_recommended_backends ()
		472
		473	unsigned int ev_embeddable_backends ()
		474
		475	NV ev_time ()
		476
416	NV ev_now ()	477	NV ev_now ()
		478	C_ARGS: evapi.default_loop
417		479
418	unsigned int ev_backend ()	480	unsigned int ev_backend ()
		481	C_ARGS: evapi.default_loop
419		482
420	NV ev_time ()	483	unsigned int ev_loop_count ()
		484	C_ARGS: evapi.default_loop
421		485
422	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())	486	void ev_set_io_collect_interval (NV interval)
		487	C_ARGS: evapi.default_loop, interval
		488
		489	void ev_set_timeout_collect_interval (NV interval)
		490	C_ARGS: evapi.default_loop, interval
423		491
424	void ev_loop (int flags = 0)	492	void ev_loop (int flags = 0)
		493	C_ARGS: evapi.default_loop, flags
425		494
426	void ev_unloop (int how = 1)	495	void ev_unloop (int how = EVUNLOOP_ONE)
		496	C_ARGS: evapi.default_loop, how
		497
		498	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		499	C_ARGS: evapi.default_loop, fd, revents
		500
		501	void ev_feed_signal_event (SV *signal)
		502	CODE:
		503	{
		504	Signal signum = sv_signum (signal);
		505	CHECK_SIG (signal, signum);
		506
		507	ev_feed_signal_event (evapi.default_loop, signum);
		508	}
427		509
428	ev_io io (SV fh, int events, SV *cb)	510	ev_io io (SV fh, int events, SV *cb)
429	ALIAS:	511	ALIAS:
430	io_ns = 1	512	io_ns = 1
431	CODE:	513	CODE:
432	{	514	{
433	int fd = sv_fileno (fh);	515	int fd = sv_fileno (fh);
434	CHECK_FD (fh, fd);	516	CHECK_FD (fh, fd);
435		517
436	RETVAL = e_new (sizeof (ev_io), cb);	518	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
437	RETVAL->fh = newSVsv (fh);	519	RETVAL->fh = newSVsv (fh);
438	ev_io_set (RETVAL, fd, events);	520	ev_io_set (RETVAL, fd, events);
439	if (!ix) START (io, RETVAL);	521	if (!ix) START (io, RETVAL);
440	}	522	}
441	OUTPUT:	523	OUTPUT:
…		…
445	ALIAS:	527	ALIAS:
446	timer_ns = 1	528	timer_ns = 1
447	INIT:	529	INIT:
448	CHECK_REPEAT (repeat);	530	CHECK_REPEAT (repeat);
449	CODE:	531	CODE:
450	RETVAL = e_new (sizeof (ev_timer), cb);	532	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
451	ev_timer_set (RETVAL, after, repeat);	533	ev_timer_set (RETVAL, after, repeat);
452	if (!ix) START (timer, RETVAL);	534	if (!ix) START (timer, RETVAL);
453	OUTPUT:	535	OUTPUT:
454	RETVAL	536	RETVAL
455		537
…		…
459	INIT:	541	INIT:
460	CHECK_REPEAT (interval);	542	CHECK_REPEAT (interval);
461	CODE:	543	CODE:
462	{	544	{
463	ev_periodic *w;	545	ev_periodic *w;
464	w = e_new (sizeof (ev_periodic), cb);	546	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
465	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	547	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
466	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	548	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	549	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
468	if (!ix) START (periodic, w);	550	if (!ix) START (periodic, w);
469	}	551	}
…		…
476	CODE:	558	CODE:
477	{	559	{
478	Signal signum = sv_signum (signal);	560	Signal signum = sv_signum (signal);
479	CHECK_SIG (signal, signum);	561	CHECK_SIG (signal, signum);
480		562
481	RETVAL = e_new (sizeof (ev_signal), cb);	563	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
482	ev_signal_set (RETVAL, signum);	564	ev_signal_set (RETVAL, signum);
483	if (!ix) START (signal, RETVAL);	565	if (!ix) START (signal, RETVAL);
484	}	566	}
485	OUTPUT:	567	OUTPUT:
486	RETVAL	568	RETVAL
487		569
488	ev_idle idle (SV cb)	570	ev_idle idle (SV cb)
489	ALIAS:	571	ALIAS:
490	idle_ns = 1	572	idle_ns = 1
491	CODE:	573	CODE:
492	RETVAL = e_new (sizeof (ev_idle), cb);	574	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
493	ev_idle_set (RETVAL);	575	ev_idle_set (RETVAL);
494	if (!ix) START (idle, RETVAL);	576	if (!ix) START (idle, RETVAL);
495	OUTPUT:	577	OUTPUT:
496	RETVAL	578	RETVAL
497		579
498	ev_prepare prepare (SV cb)	580	ev_prepare prepare (SV cb)
499	ALIAS:	581	ALIAS:
500	prepare_ns = 1	582	prepare_ns = 1
501	CODE:	583	CODE:
502	RETVAL = e_new (sizeof (ev_prepare), cb);	584	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
503	ev_prepare_set (RETVAL);	585	ev_prepare_set (RETVAL);
504	if (!ix) START (prepare, RETVAL);	586	if (!ix) START (prepare, RETVAL);
505	OUTPUT:	587	OUTPUT:
506	RETVAL	588	RETVAL
507		589
508	ev_check check (SV cb)	590	ev_check check (SV cb)
509	ALIAS:	591	ALIAS:
510	check_ns = 1	592	check_ns = 1
511	CODE:	593	CODE:
512	RETVAL = e_new (sizeof (ev_check), cb);	594	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
513	ev_check_set (RETVAL);	595	ev_check_set (RETVAL);
514	if (!ix) START (check, RETVAL);	596	if (!ix) START (check, RETVAL);
515	OUTPUT:	597	OUTPUT:
516	RETVAL	598	RETVAL
517		599
		600	ev_fork fork (SV cb)
		601	ALIAS:
		602	fork_ns = 1
		603	CODE:
		604	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		605	ev_fork_set (RETVAL);
		606	if (!ix) START (fork, RETVAL);
		607	OUTPUT:
		608	RETVAL
		609
518	ev_child child (int pid, SV cb)	610	ev_child child (int pid, int trace, SV cb)
519	ALIAS:	611	ALIAS:
520	child_ns = 1	612	child_ns = 1
521	CODE:	613	CODE:
522	RETVAL = e_new (sizeof (ev_child), cb);	614	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
523	ev_child_set (RETVAL, pid);	615	ev_child_set (RETVAL, pid, trace);
524	if (!ix) START (child, RETVAL);	616	if (!ix) START (child, RETVAL);
525	OUTPUT:	617	OUTPUT:
526	RETVAL	618	RETVAL
527		619
528	ev_stat stat (SV path, NV interval, SV *cb)	620	ev_stat stat (SV path, NV interval, SV *cb)
529	ALIAS:	621	ALIAS:
530	stat_ns = 1	622	stat_ns = 1
531	CODE:	623	CODE:
532	RETVAL = e_new (sizeof (ev_stat), cb);	624	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
533	RETVAL->fh = newSVsv (path);	625	RETVAL->fh = newSVsv (path);
534	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	626	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
535	if (!ix) START (stat, RETVAL);	627	if (!ix) START (stat, RETVAL);
536	OUTPUT:	628	OUTPUT:
537	RETVAL	629	RETVAL
538		630
		631	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		632	ALIAS:
		633	embed_ns = 1
		634	CODE:
		635	{
		636	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		637	croak ("passed loop is not embeddable via EV::embed,");
		638
		639	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		640	RETVAL->fh = newSVsv (ST (0));
		641	ev_embed_set (RETVAL, loop);
		642
		643	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		644
		645	if (!ix) START (embed, RETVAL);
		646	}
		647	OUTPUT:
		648	RETVAL
		649
539	void once (SV fh, int events, SV timeout, SV *cb)	650	void once (SV fh, int events, SV timeout, SV *cb)
540	CODE:	651	CODE:
541	ev_once (	652	ev_once (
		653	evapi.default_loop,
542	sv_fileno (fh), events,	654	sv_fileno (fh), events,
543	SvOK (timeout) ? SvNV (timeout) : -1.,	655	SvOK (timeout) ? SvNV (timeout) : -1.,
544	e_once_cb,	656	e_once_cb,
545	newSVsv (cb)	657	newSVsv (cb)
546	);	658	);
…		…
551		663
552	int ev_is_active (ev_watcher *w)	664	int ev_is_active (ev_watcher *w)
553		665
554	int ev_is_pending (ev_watcher *w)	666	int ev_is_pending (ev_watcher *w)
555		667
		668	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		669	C_ARGS: e_loop (w), w, revents
		670
		671	int ev_clear_pending (ev_watcher *w)
		672	C_ARGS: e_loop (w), w
		673
		674	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		675	C_ARGS: e_loop (w), w, revents
		676
556	int keepalive (ev_watcher *w, int new_value = 0)	677	int keepalive (ev_watcher *w, int new_value = 0)
557	CODE:	678	CODE:
558	{	679	{
559	RETVAL = w->flags & WFLAG_KEEPALIVE;	680	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
560	new_value = new_value ? WFLAG_KEEPALIVE : 0;	681	new_value = new_value ? WFLAG_KEEPALIVE : 0;
561		682
562	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	683	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
563	{	684	{
564	REF (w);	685	REF (w);
565	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	686	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
566	UNREF (w);	687	UNREF (w);
567	}	688	}
568	}	689	}
569	OUTPUT:	690	OUTPUT:
570	RETVAL	691	RETVAL
…		…
592	}	713	}
593	}	714	}
594	OUTPUT:	715	OUTPUT:
595	RETVAL	716	RETVAL
596		717
597	void trigger (ev_watcher *w, int revents = EV_NONE)	718	SV loop (ev_watcher w)
598	CODE:	719	CODE:
599	w->cb (w, revents);	720	RETVAL = newRV_inc (w->loop);
		721	OUTPUT:
		722	RETVAL
600		723
601	int priority (ev_watcher *w, int new_priority = 0)	724	int priority (ev_watcher *w, int new_priority = 0)
602	CODE:	725	CODE:
603	{	726	{
604	RETVAL = w->priority;	727	RETVAL = w->priority;
605		728
606	if (items > 1)	729	if (items > 1)
607	{	730	{
608	int active = ev_is_active (w);	731	int active = ev_is_active (w);
609
610	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
611	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
612		732
613	if (active)	733	if (active)
614	{	734	{
615	/* grrr. */	735	/* grrr. */
616	PUSHMARK (SP);	736	PUSHMARK (SP);
617	XPUSHs (ST (0));	737	XPUSHs (ST (0));
		738	PUTBACK;
618	call_method ("stop", G_DISCARD \| G_VOID);	739	call_method ("stop", G_DISCARD \| G_VOID);
619	}	740	}
620		741
621	ev_set_priority (w, new_priority);	742	ev_set_priority (w, new_priority);
622		743
623	if (active)	744	if (active)
624	{	745	{
625	PUSHMARK (SP);	746	PUSHMARK (SP);
626	XPUSHs (ST (0));	747	XPUSHs (ST (0));
		748	PUTBACK;
627	call_method ("start", G_DISCARD \| G_VOID);	749	call_method ("start", G_DISCARD \| G_VOID);
628	}	750	}
629	}	751	}
630	}	752	}
631	OUTPUT:	753	OUTPUT:
…		…
741	void ev_timer_again (ev_timer *w)	863	void ev_timer_again (ev_timer *w)
742	INIT:	864	INIT:
743	CHECK_REPEAT (w->repeat);	865	CHECK_REPEAT (w->repeat);
744	CODE:	866	CODE:
745	REF (w);	867	REF (w);
746	ev_timer_again (w);	868	ev_timer_again (e_loop (w), w);
747	UNREF (w);	869	UNREF (w);
748		870
749	void DESTROY (ev_timer *w)	871	void DESTROY (ev_timer *w)
750	CODE:	872	CODE:
751	STOP (timer, w);	873	STOP (timer, w);
…		…
755	INIT:	877	INIT:
756	CHECK_REPEAT (repeat);	878	CHECK_REPEAT (repeat);
757	CODE:	879	CODE:
758	RESET (timer, w, (w, after, repeat));	880	RESET (timer, w, (w, after, repeat));
759		881
		882	NV at (ev_timer *w)
		883	CODE:
		884	RETVAL = w->at;
		885	OUTPUT:
		886	RETVAL
		887
760	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	888	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
761		889
762	void ev_periodic_start (ev_periodic *w)	890	void ev_periodic_start (ev_periodic *w)
763	INIT:	891	INIT:
764	CHECK_REPEAT (w->interval);	892	CHECK_REPEAT (w->interval);
…		…
770	STOP (periodic, w);	898	STOP (periodic, w);
771		899
772	void ev_periodic_again (ev_periodic *w)	900	void ev_periodic_again (ev_periodic *w)
773	CODE:	901	CODE:
774	REF (w);	902	REF (w);
775	ev_periodic_again (w);	903	ev_periodic_again (e_loop (w), w);
776	UNREF (w);	904	UNREF (w);
777		905
778	void DESTROY (ev_periodic *w)	906	void DESTROY (ev_periodic *w)
779	CODE:	907	CODE:
780	STOP (periodic, w);	908	STOP (periodic, w);
…		…
789	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	917	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
790		918
791	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	919	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
792	}	920	}
793		921
		922	NV at (ev_periodic *w)
		923	CODE:
		924	RETVAL = w->at;
		925	OUTPUT:
		926	RETVAL
		927
794	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	928	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
795		929
796	void ev_idle_start (ev_idle *w)	930	void ev_idle_start (ev_idle *w)
797	CODE:	931	CODE:
798	START (idle, w);	932	START (idle, w);
…		…
804	void DESTROY (ev_idle *w)	938	void DESTROY (ev_idle *w)
805	CODE:	939	CODE:
806	STOP (idle, w);	940	STOP (idle, w);
807	e_destroy (w);	941	e_destroy (w);
808		942
809	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	943	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
810		944
811	void ev_prepare_start (ev_prepare *w)	945	void ev_prepare_start (ev_prepare *w)
812	CODE:	946	CODE:
813	START (prepare, w);	947	START (prepare, w);
814		948
…		…
834	void DESTROY (ev_check *w)	968	void DESTROY (ev_check *w)
835	CODE:	969	CODE:
836	STOP (check, w);	970	STOP (check, w);
837	e_destroy (w);	971	e_destroy (w);
838		972
		973	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		974
		975	void ev_fork_start (ev_fork *w)
		976	CODE:
		977	START (fork, w);
		978
		979	void ev_fork_stop (ev_fork *w)
		980	CODE:
		981	STOP (fork, w);
		982
		983	void DESTROY (ev_fork *w)
		984	CODE:
		985	STOP (fork, w);
		986	e_destroy (w);
		987
839	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	988	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
840		989
841	void ev_child_start (ev_child *w)	990	void ev_child_start (ev_child *w)
842	CODE:	991	CODE:
843	START (child, w);	992	START (child, w);
…		…
849	void DESTROY (ev_child *w)	998	void DESTROY (ev_child *w)
850	CODE:	999	CODE:
851	STOP (child, w);	1000	STOP (child, w);
852	e_destroy (w);	1001	e_destroy (w);
853		1002
854	void set (ev_child *w, int pid)	1003	void set (ev_child *w, int pid, int trace)
855	CODE:	1004	CODE:
856	RESET (child, w, (w, pid));	1005	RESET (child, w, (w, pid, trace));
857		1006
858	int pid (ev_child *w, int new_pid = 0)
859	CODE:
860	{
861	RETVAL = w->pid;
862
863	if (items > 1)
864	RESET (child, w, (w, new_pid));
865	}
866	OUTPUT:
867	RETVAL
868
869
870	int rstatus (ev_child *w)	1007	int pid (ev_child *w)
871	ALIAS:	1008	ALIAS:
872	rpid = 1	1009	rpid = 1
		1010	rstatus = 2
873	CODE:	1011	CODE:
874	RETVAL = ix ? w->rpid : w->rstatus;	1012	RETVAL = ix == 0 ? w->pid
		1013	: ix == 1 ? w->rpid
		1014	: w->rstatus;
875	OUTPUT:	1015	OUTPUT:
876	RETVAL	1016	RETVAL
877		1017
878	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1018	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
879		1019
…		…
930	PPCODE:	1070	PPCODE:
931	{	1071	{
932	ev_statdata *s = ix ? &w->attr : &w->prev;	1072	ev_statdata *s = ix ? &w->attr : &w->prev;
933		1073
934	if (ix == 1)	1074	if (ix == 1)
935	ev_stat_stat (w);	1075	ev_stat_stat (e_loop (w), w);
936	else if (!s->st_nlink)	1076	else if (!s->st_nlink)
937	errno = ENOENT;	1077	errno = ENOENT;
938		1078
939	PL_statcache.st_dev = s->st_nlink;	1079	PL_statcache.st_dev = s->st_nlink;
940	PL_statcache.st_ino = s->st_ino;	1080	PL_statcache.st_ino = s->st_ino;
…		…
967	PUSHs (sv_2mortal (newSVuv (4096)));	1107	PUSHs (sv_2mortal (newSVuv (4096)));
968	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1108	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
969	}	1109	}
970	}	1110	}
971		1111
		1112	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1113
		1114	void ev_embed_start (ev_embed *w)
		1115	CODE:
		1116	START (embed, w);
		1117
		1118	void ev_embed_stop (ev_embed *w)
		1119	CODE:
		1120	STOP (embed, w);
		1121
		1122	void DESTROY (ev_embed *w)
		1123	CODE:
		1124	STOP (embed, w);
		1125	e_destroy (w);
		1126
		1127	void set (ev_embed w, struct ev_loop loop)
		1128	CODE:
		1129	{
		1130	sv_setsv (w->fh, ST (1));
		1131	RESET (embed, w, (w, loop));
		1132	}
		1133
		1134	SV other (ev_embed w)
		1135	CODE:
		1136	RETVAL = newSVsv (w->fh);
		1137	OUTPUT:
		1138	RETVAL
		1139
		1140	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1141
		1142	SV new (SV klass, unsigned int flags = 0)
		1143	CODE:
		1144	{
		1145	struct ev_loop *loop = ev_loop_new (flags);
		1146
		1147	if (!loop)
		1148	XSRETURN_UNDEF;
		1149
		1150	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1151	}
		1152	OUTPUT:
		1153	RETVAL
		1154
		1155	void DESTROY (struct ev_loop *loop)
		1156	CODE:
		1157	if (loop != evapi.default_loop) /* global destruction sucks */
		1158	ev_loop_destroy (loop);
		1159
		1160	void ev_loop_fork (struct ev_loop *loop)
		1161
		1162	NV ev_now (struct ev_loop *loop)
		1163
		1164	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1165
		1166	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1167
		1168	unsigned int ev_backend (struct ev_loop *loop)
		1169
		1170	unsigned int ev_loop_count (struct ev_loop *loop)
		1171
		1172	void ev_loop (struct ev_loop *loop, int flags = 0)
		1173
		1174	void ev_unloop (struct ev_loop *loop, int how = 1)
		1175
		1176	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1177
972	#if 0	1178	#if 0
973		1179
974	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1180	void ev_feed_signal_event (struct ev_loop loop, SV signal)
975		1181	CODE:
976	BOOT:
977	{	1182	{
978	HV *stash = gv_stashpv ("EV::HTTP", 1);	1183	Signal signum = sv_signum (signal);
		1184	CHECK_SIG (signal, signum);
979		1185
980	static const struct {	1186	ev_feed_signal_event (loop, signum);
981	const char *name;
982	IV iv;
983	} *civ, const_iv[] = {
984	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
985	const_iv (HTTP_, OK)
986	const_iv (HTTP_, NOCONTENT)
987	const_iv (HTTP_, MOVEPERM)
988	const_iv (HTTP_, MOVETEMP)
989	const_iv (HTTP_, NOTMODIFIED)
990	const_iv (HTTP_, BADREQUEST)
991	const_iv (HTTP_, NOTFOUND)
992	const_iv (HTTP_, SERVUNAVAIL)
993	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
994	const_iv (EVHTTP_, PROXY_REQUEST)
995	const_iv (EVHTTP_, REQ_GET)
996	const_iv (EVHTTP_, REQ_POST)
997	const_iv (EVHTTP_, REQ_HEAD)
998	const_iv (EVHTTP_, REQUEST)
999	const_iv (EVHTTP_, RESPONSE)
1000	};
1001
1002	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1003	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1004	}	1187	}
1005
1006	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1007
1008	#HttpRequest new (SV klass, SV cb)
1009
1010	#void DESTROY (struct evhttp_request *req);
1011		1188
1012	#endif	1189	#endif
1013		1190
		1191	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1192	ALIAS:
		1193	io_ns = 1
		1194	CODE:
		1195	{
		1196	int fd = sv_fileno (fh);
		1197	CHECK_FD (fh, fd);
1014		1198
		1199	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1200	RETVAL->fh = newSVsv (fh);
		1201	ev_io_set (RETVAL, fd, events);
		1202	if (!ix) START (io, RETVAL);
		1203	}
		1204	OUTPUT:
		1205	RETVAL
1015		1206
		1207	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1208	ALIAS:
		1209	timer_ns = 1
		1210	INIT:
		1211	CHECK_REPEAT (repeat);
		1212	CODE:
		1213	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1214	ev_timer_set (RETVAL, after, repeat);
		1215	if (!ix) START (timer, RETVAL);
		1216	OUTPUT:
		1217	RETVAL
1016		1218
		1219	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1220	ALIAS:
		1221	periodic_ns = 1
		1222	INIT:
		1223	CHECK_REPEAT (interval);
		1224	CODE:
		1225	{
		1226	ev_periodic *w;
		1227	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1228	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1229	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1230	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1231	if (!ix) START (periodic, w);
		1232	}
		1233	OUTPUT:
		1234	RETVAL
1017		1235
		1236	#if 0
1018		1237
		1238	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1239	ALIAS:
		1240	signal_ns = 1
		1241	CODE:
		1242	{
		1243	Signal signum = sv_signum (signal);
		1244	CHECK_SIG (signal, signum);
1019		1245
		1246	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1247	ev_signal_set (RETVAL, signum);
		1248	if (!ix) START (signal, RETVAL);
		1249	}
		1250	OUTPUT:
		1251	RETVAL
1020		1252
		1253	#endif
		1254
		1255	ev_idle idle (struct ev_loop loop, SV *cb)
		1256	ALIAS:
		1257	idle_ns = 1
		1258	CODE:
		1259	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1260	ev_idle_set (RETVAL);
		1261	if (!ix) START (idle, RETVAL);
		1262	OUTPUT:
		1263	RETVAL
		1264
		1265	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1266	ALIAS:
		1267	prepare_ns = 1
		1268	CODE:
		1269	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1270	ev_prepare_set (RETVAL);
		1271	if (!ix) START (prepare, RETVAL);
		1272	OUTPUT:
		1273	RETVAL
		1274
		1275	ev_check check (struct ev_loop loop, SV *cb)
		1276	ALIAS:
		1277	check_ns = 1
		1278	CODE:
		1279	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1280	ev_check_set (RETVAL);
		1281	if (!ix) START (check, RETVAL);
		1282	OUTPUT:
		1283	RETVAL
		1284
		1285	ev_fork fork (struct ev_loop loop, SV *cb)
		1286	ALIAS:
		1287	fork_ns = 1
		1288	CODE:
		1289	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1290	ev_fork_set (RETVAL);
		1291	if (!ix) START (fork, RETVAL);
		1292	OUTPUT:
		1293	RETVAL
		1294
		1295	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1296	ALIAS:
		1297	child_ns = 1
		1298	CODE:
		1299	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1300	ev_child_set (RETVAL, pid, trace);
		1301	if (!ix) START (child, RETVAL);
		1302	OUTPUT:
		1303	RETVAL
		1304
		1305	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1306	ALIAS:
		1307	stat_ns = 1
		1308	CODE:
		1309	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1310	RETVAL->fh = newSVsv (path);
		1311	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1312	if (!ix) START (stat, RETVAL);
		1313	OUTPUT:
		1314	RETVAL
		1315
		1316	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1317	ALIAS:
		1318	embed_ns = 1
		1319	CODE:
		1320	{
		1321	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1322	croak ("passed loop is not embeddable via EV::embed,");
		1323
		1324	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1325	RETVAL->fh = newSVsv (ST (1));
		1326	ev_embed_set (RETVAL, other);
		1327
		1328	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1329
		1330	if (!ix) START (embed, RETVAL);
		1331	}
		1332	OUTPUT:
		1333	RETVAL
		1334
		1335	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1336	CODE:
		1337	ev_once (
		1338	loop,
		1339	sv_fileno (fh), events,
		1340	SvOK (timeout) ? SvNV (timeout) : -1.,
		1341	e_once_cb,
		1342	newSVsv (cb)
		1343	);
		1344

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Comparing EV/EV.xs (file contents): Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs. Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs.
Revision 1.105 by root, Thu Jan 31 20:10:28 2008 UTC