[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 1.99 by root, Fri Dec 21 05:30:25 2007 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_H <ev.h>
8	#include "EV/EVAPI.h"	9	#include "EV/EVAPI.h"
9		10
10	/* fix perl api breakage */	11	/* fix perl api breakage */
11	#undef signal	12	#undef signal
12	#undef sigaction	13	#undef sigaction
…		…
17	# define NFDBITS PERL_NFDBITS	18	# define NFDBITS PERL_NFDBITS
18	# define fd_mask Perl_fd_mask	19	# define fd_mask Perl_fd_mask
19	#endif	20	#endif
20	/* due to bugs in OS X we have to use libev/ explicitly here */	21	/* due to bugs in OS X we have to use libev/ explicitly here */
21	#include "libev/ev.c"	22	#include "libev/ev.c"
22	#include "event.c"
23		23
24	#ifndef _WIN32	24	#ifndef _WIN32
25	# include <pthread.h>	25	# include <pthread.h>
26	#endif	26	#endif
27		27
		28	#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
		29
28	#define WFLAG_KEEPALIVE 1	30	#define WFLAG_KEEPALIVE 1
29		31
30	#define UNREF(w) \	32	#define UNREF(w) \
31	if (!((w)->flags & WFLAG_KEEPALIVE) \	33	if (!((w)->flags & WFLAG_KEEPALIVE) \
32	&& !ev_is_active (w)) \	34	&& !ev_is_active (w)) \
33	ev_unref ();	35	ev_unref (e_loop (w));
34		36
35	#define REF(w) \	37	#define REF(w) \
36	if (!((w)->flags & WFLAG_KEEPALIVE) \	38	if (!((w)->flags & WFLAG_KEEPALIVE) \
37	&& ev_is_active (w)) \	39	&& ev_is_active (w)) \
38	ev_ref ();	40	ev_ref (e_loop (w));
39		41
40	#define START(type,w) \	42	#define START(type,w) \
41	do { \	43	do { \
42	UNREF (w); \	44	UNREF (w); \
43	ev_ ## type ## _start (w); \	45	ev_ ## type ## _start (e_loop (w), w); \
44	} while (0)	46	} while (0)
45		47
46	#define STOP(type,w) \	48	#define STOP(type,w) \
47	do { \	49	do { \
48	REF (w); \	50	REF (w); \
49	ev_ ## type ## _stop (w); \	51	ev_ ## type ## _stop (e_loop (w), w); \
50	} while (0)	52	} while (0)
51		53
52	#define RESET(type,w,seta) \	54	#define RESET(type,w,seta) \
53	do { \	55	do { \
54	int active = ev_is_active (w); \	56	int active = ev_is_active (w); \
…		…
57	if (active) START (type, w); \	59	if (active) START (type, w); \
58	} while (0)	60	} while (0)
59		61
60	typedef int Signal;	62	typedef int Signal;
61		63
		64	static SV *default_loop_sv;
		65
62	static struct EVAPI evapi;	66	static struct EVAPI evapi;
63		67
64	static HV	68	static HV
		69	*stash_loop,
65	*stash_watcher,	70	*stash_watcher,
66	*stash_io,	71	*stash_io,
67	*stash_timer,	72	*stash_timer,
68	*stash_periodic,	73	*stash_periodic,
69	*stash_signal,	74	*stash_signal,
…		…
101	}	106	}
102		107
103	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
104	// Event	109	// Event
105		110
106	static void e_cb (ev_watcher *w, int revents);	111	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		112
108	static int	113	static int
109	sv_fileno (SV *fh)	114	sv_fileno (SV *fh)
110	{	115	{
111	SvGETMAGIC (fh);	116	SvGETMAGIC (fh);
…		…
121		126
122	return -1;	127	return -1;
123	}	128	}
124		129
125	static void *	130	static void *
126	e_new (int size, SV *cb_sv)	131	e_new (int size, SV cb_sv, SV loop)
127	{	132	{
128	ev_watcher *w;	133	ev_watcher *w;
129	SV *self = NEWSV (0, size);	134	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	135	SvPOK_only (self);
131	SvCUR_set (self, size);	136	SvCUR_set (self, size);
132		137
133	w = (ev_watcher *)SvPVX (self);	138	w = (ev_watcher *)SvPVX (self);
134		139
135	ev_init (w, e_cb);	140	ev_init (w, e_cb);
136		141
		142	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	143	w->flags = WFLAG_KEEPALIVE;
138	w->data = 0;	144	w->data = 0;
139	w->fh = 0;	145	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	146	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
141	w->self = self;	147	w->self = self;
142		148
143	return (void *)w;	149	return (void *)w;
144	}	150	}
145		151
146	static void	152	static void
147	e_destroy (void *w_)	153	e_destroy (void *w_)
148	{	154	{
149	ev_watcher w = (ev_watcher )w_;	155	ev_watcher w = (ev_watcher )w_;
150		156
		157	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	158	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	159	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	160	SvREFCNT_dec (w->data ); w->data = 0;
154	}	161	}
155		162
…		…
171	}	178	}
172		179
173	static SV *sv_events_cache;	180	static SV *sv_events_cache;
174		181
175	static void	182	static void
176	e_cb (ev_watcher *w, int revents)	183	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	184	{
178	dSP;	185	dSP;
179	I32 mark = SP - PL_stack_base;	186	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	187	SV sv_self, sv_events;
181		188
…		…
244	else	251	else
245	sv_events_cache = sv_events;	252	sv_events_cache = sv_events;
246		253
247	if (SvTRUE (ERRSV))	254	if (SvTRUE (ERRSV))
248	{	255	{
		256	SPAGAIN;
249	PUSHMARK (SP);	257	PUSHMARK (SP);
250	PUTBACK;	258	PUTBACK;
251	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	259	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
252	}	260	}
253		261
…		…
353	};	361	};
354		362
355	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
356	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
357		365
		366	stash_loop = gv_stashpv ("EV::Loop" , 1);
358	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	367	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
359	stash_io = gv_stashpv ("EV::IO" , 1);	368	stash_io = gv_stashpv ("EV::IO" , 1);
360	stash_timer = gv_stashpv ("EV::Timer" , 1);	369	stash_timer = gv_stashpv ("EV::Timer" , 1);
361	stash_periodic = gv_stashpv ("EV::Periodic", 1);	370	stash_periodic = gv_stashpv ("EV::Periodic", 1);
362	stash_signal = gv_stashpv ("EV::Signal" , 1);	371	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
364	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	373	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
365	stash_check = gv_stashpv ("EV::Check" , 1);	374	stash_check = gv_stashpv ("EV::Check" , 1);
366	stash_child = gv_stashpv ("EV::Child" , 1);	375	stash_child = gv_stashpv ("EV::Child" , 1);
367	stash_embed = gv_stashpv ("EV::Embed" , 1);	376	stash_embed = gv_stashpv ("EV::Embed" , 1);
368	stash_stat = gv_stashpv ("EV::Stat" , 1);	377	stash_stat = gv_stashpv ("EV::Stat" , 1);
		378	stash_fork = gv_stashpv ("EV::Fork" , 1);
369		379
370	{	380	{
371	SV *sv = perl_get_sv ("EV::API", TRUE);	381	SV *sv = perl_get_sv ("EV::API", TRUE);
372	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	382	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
373		383
374	/* the poor man's shared library emulator */	384	/* the poor man's shared library emulator */
375	evapi.ver = EV_API_VERSION;	385	evapi.ver = EV_API_VERSION;
376	evapi.rev = EV_API_REVISION;	386	evapi.rev = EV_API_REVISION;
377	evapi.sv_fileno = sv_fileno;	387	evapi.sv_fileno = sv_fileno;
378	evapi.sv_signum = sv_signum;	388	evapi.sv_signum = sv_signum;
		389	evapi.supported_backends = ev_supported_backends ();
		390	evapi.recommended_backends = ev_recommended_backends ();
		391	evapi.embeddable_backends = ev_embeddable_backends ();
		392	evapi.time = ev_time;
		393	evapi.loop_new = ev_loop_new;
		394	evapi.loop_destroy = ev_loop_destroy;
		395	evapi.loop_fork = ev_loop_fork;
		396	evapi.loop_count = ev_loop_count;
379	evapi.now = ev_now;	397	evapi.now = ev_now;
380	evapi.backend = ev_backend;	398	evapi.backend = ev_backend;
381	evapi.unloop = ev_unloop;	399	evapi.unloop = ev_unloop;
382	evapi.ref = ev_ref;	400	evapi.ref = ev_ref;
383	evapi.unref = ev_unref;	401	evapi.unref = ev_unref;
384	evapi.time = ev_time;
385	evapi.loop = ev_loop;	402	evapi.loop = ev_loop;
386	evapi.once = ev_once;	403	evapi.once = ev_once;
387	evapi.io_start = ev_io_start;	404	evapi.io_start = ev_io_start;
388	evapi.io_stop = ev_io_stop;	405	evapi.io_stop = ev_io_stop;
389	evapi.timer_start = ev_timer_start;	406	evapi.timer_start = ev_timer_start;
390	evapi.timer_stop = ev_timer_stop;	407	evapi.timer_stop = ev_timer_stop;
391	evapi.timer_again = ev_timer_again;	408	evapi.timer_again = ev_timer_again;
392	evapi.periodic_start = ev_periodic_start;	409	evapi.periodic_start = ev_periodic_start;
393	evapi.periodic_stop = ev_periodic_stop;	410	evapi.periodic_stop = ev_periodic_stop;
394	evapi.signal_start = ev_signal_start;	411	evapi.signal_start = ev_signal_start;
395	evapi.signal_stop = ev_signal_stop;	412	evapi.signal_stop = ev_signal_stop;
396	evapi.idle_start = ev_idle_start;	413	evapi.idle_start = ev_idle_start;
397	evapi.idle_stop = ev_idle_stop;	414	evapi.idle_stop = ev_idle_stop;
398	evapi.prepare_start = ev_prepare_start;	415	evapi.prepare_start = ev_prepare_start;
399	evapi.prepare_stop = ev_prepare_stop;	416	evapi.prepare_stop = ev_prepare_stop;
400	evapi.check_start = ev_check_start;	417	evapi.check_start = ev_check_start;
401	evapi.check_stop = ev_check_stop;	418	evapi.check_stop = ev_check_stop;
402	evapi.child_start = ev_child_start;	419	evapi.child_start = ev_child_start;
403	evapi.child_stop = ev_child_stop;	420	evapi.child_stop = ev_child_stop;
404	evapi.stat_start = ev_stat_start;	421	evapi.stat_start = ev_stat_start;
405	evapi.stat_stop = ev_stat_stop;	422	evapi.stat_stop = ev_stat_stop;
406	evapi.stat_stat = ev_stat_stat;	423	evapi.stat_stat = ev_stat_stat;
		424	evapi.embed_start = ev_embed_start;
		425	evapi.embed_stop = ev_embed_stop;
		426	evapi.embed_sweep = ev_embed_sweep;
		427	evapi.fork_start = ev_fork_start;
		428	evapi.fork_stop = ev_fork_stop;
		429	evapi.clear_pending = ev_clear_pending;
		430	evapi.invoke = ev_invoke;
407		431
408	sv_setiv (sv, (IV)&evapi);	432	sv_setiv (sv, (IV)&evapi);
409	SvREADONLY_on (sv);	433	SvREADONLY_on (sv);
410	}	434	}
411	#ifndef _WIN32	435	#ifndef _WIN32
412	pthread_atfork (0, 0, ev_default_fork);	436	pthread_atfork (0, 0, ev_default_fork);
413	#endif	437	#endif
414	}	438	}
415		439
		440	SV *ev_default_loop (unsigned int flags = 0)
		441	CODE:
		442	{
		443	if (!default_loop_sv)
		444	{
		445	evapi.default_loop = ev_default_loop (flags);
		446
		447	if (!evapi.default_loop)
		448	XSRETURN_UNDEF;
		449
		450	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		451	}
		452
		453	RETVAL = newSVsv (default_loop_sv);
		454	}
		455	OUTPUT:
		456	RETVAL
		457
		458	NV ev_time ()
		459
416	NV ev_now ()	460	NV ev_now ()
		461	C_ARGS: evapi.default_loop
417		462
418	unsigned int ev_backend ()	463	unsigned int ev_backend ()
		464	C_ARGS: evapi.default_loop
419		465
420	NV ev_time ()	466	unsigned int ev_loop_count ()
421		467	C_ARGS: evapi.default_loop
422	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
423		468
424	void ev_loop (int flags = 0)	469	void ev_loop (int flags = 0)
		470	C_ARGS: evapi.default_loop, flags
425		471
426	void ev_unloop (int how = 1)	472	void ev_unloop (int how = 1)
		473	C_ARGS: evapi.default_loop, how
		474
		475	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		476	C_ARGS: evapi.default_loop, fd, revents
		477
		478	void ev_feed_signal_event (SV *signal)
		479	CODE:
		480	{
		481	Signal signum = sv_signum (signal);
		482	CHECK_SIG (signal, signum);
		483
		484	ev_feed_signal_event (evapi.default_loop, signum);
		485	}
427		486
428	ev_io io (SV fh, int events, SV *cb)	487	ev_io io (SV fh, int events, SV *cb)
429	ALIAS:	488	ALIAS:
430	io_ns = 1	489	io_ns = 1
431	CODE:	490	CODE:
432	{	491	{
433	int fd = sv_fileno (fh);	492	int fd = sv_fileno (fh);
434	CHECK_FD (fh, fd);	493	CHECK_FD (fh, fd);
435		494
436	RETVAL = e_new (sizeof (ev_io), cb);	495	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
437	RETVAL->fh = newSVsv (fh);	496	RETVAL->fh = newSVsv (fh);
438	ev_io_set (RETVAL, fd, events);	497	ev_io_set (RETVAL, fd, events);
439	if (!ix) START (io, RETVAL);	498	if (!ix) START (io, RETVAL);
440	}	499	}
441	OUTPUT:	500	OUTPUT:
…		…
445	ALIAS:	504	ALIAS:
446	timer_ns = 1	505	timer_ns = 1
447	INIT:	506	INIT:
448	CHECK_REPEAT (repeat);	507	CHECK_REPEAT (repeat);
449	CODE:	508	CODE:
450	RETVAL = e_new (sizeof (ev_timer), cb);	509	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
451	ev_timer_set (RETVAL, after, repeat);	510	ev_timer_set (RETVAL, after, repeat);
452	if (!ix) START (timer, RETVAL);	511	if (!ix) START (timer, RETVAL);
453	OUTPUT:	512	OUTPUT:
454	RETVAL	513	RETVAL
455		514
…		…
459	INIT:	518	INIT:
460	CHECK_REPEAT (interval);	519	CHECK_REPEAT (interval);
461	CODE:	520	CODE:
462	{	521	{
463	ev_periodic *w;	522	ev_periodic *w;
464	w = e_new (sizeof (ev_periodic), cb);	523	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
465	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	524	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
466	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	525	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
467	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	526	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
468	if (!ix) START (periodic, w);	527	if (!ix) START (periodic, w);
469	}	528	}
…		…
476	CODE:	535	CODE:
477	{	536	{
478	Signal signum = sv_signum (signal);	537	Signal signum = sv_signum (signal);
479	CHECK_SIG (signal, signum);	538	CHECK_SIG (signal, signum);
480		539
481	RETVAL = e_new (sizeof (ev_signal), cb);	540	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
482	ev_signal_set (RETVAL, signum);	541	ev_signal_set (RETVAL, signum);
483	if (!ix) START (signal, RETVAL);	542	if (!ix) START (signal, RETVAL);
484	}	543	}
485	OUTPUT:	544	OUTPUT:
486	RETVAL	545	RETVAL
487		546
488	ev_idle idle (SV cb)	547	ev_idle idle (SV cb)
489	ALIAS:	548	ALIAS:
490	idle_ns = 1	549	idle_ns = 1
491	CODE:	550	CODE:
492	RETVAL = e_new (sizeof (ev_idle), cb);	551	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
493	ev_idle_set (RETVAL);	552	ev_idle_set (RETVAL);
494	if (!ix) START (idle, RETVAL);	553	if (!ix) START (idle, RETVAL);
495	OUTPUT:	554	OUTPUT:
496	RETVAL	555	RETVAL
497		556
498	ev_prepare prepare (SV cb)	557	ev_prepare prepare (SV cb)
499	ALIAS:	558	ALIAS:
500	prepare_ns = 1	559	prepare_ns = 1
501	CODE:	560	CODE:
502	RETVAL = e_new (sizeof (ev_prepare), cb);	561	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
503	ev_prepare_set (RETVAL);	562	ev_prepare_set (RETVAL);
504	if (!ix) START (prepare, RETVAL);	563	if (!ix) START (prepare, RETVAL);
505	OUTPUT:	564	OUTPUT:
506	RETVAL	565	RETVAL
507		566
508	ev_check check (SV cb)	567	ev_check check (SV cb)
509	ALIAS:	568	ALIAS:
510	check_ns = 1	569	check_ns = 1
511	CODE:	570	CODE:
512	RETVAL = e_new (sizeof (ev_check), cb);	571	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
513	ev_check_set (RETVAL);	572	ev_check_set (RETVAL);
514	if (!ix) START (check, RETVAL);	573	if (!ix) START (check, RETVAL);
515	OUTPUT:	574	OUTPUT:
516	RETVAL	575	RETVAL
517		576
		577	ev_fork fork (SV cb)
		578	ALIAS:
		579	fork_ns = 1
		580	CODE:
		581	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		582	ev_fork_set (RETVAL);
		583	if (!ix) START (fork, RETVAL);
		584	OUTPUT:
		585	RETVAL
		586
518	ev_child child (int pid, SV cb)	587	ev_child child (int pid, SV cb)
519	ALIAS:	588	ALIAS:
520	child_ns = 1	589	child_ns = 1
521	CODE:	590	CODE:
522	RETVAL = e_new (sizeof (ev_child), cb);	591	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
523	ev_child_set (RETVAL, pid);	592	ev_child_set (RETVAL, pid);
524	if (!ix) START (child, RETVAL);	593	if (!ix) START (child, RETVAL);
525	OUTPUT:	594	OUTPUT:
526	RETVAL	595	RETVAL
527		596
528	ev_stat stat (SV path, NV interval, SV *cb)	597	ev_stat stat (SV path, NV interval, SV *cb)
529	ALIAS:	598	ALIAS:
530	stat_ns = 1	599	stat_ns = 1
531	CODE:	600	CODE:
532	RETVAL = e_new (sizeof (ev_stat), cb);	601	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
533	RETVAL->fh = newSVsv (path);	602	RETVAL->fh = newSVsv (path);
534	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	603	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
535	if (!ix) START (stat, RETVAL);	604	if (!ix) START (stat, RETVAL);
536	OUTPUT:	605	OUTPUT:
537	RETVAL	606	RETVAL
538		607
		608	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		609	ALIAS:
		610	embed_ns = 1
		611	CODE:
		612	{
		613	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		614	croak ("passed loop is not embeddable via EV::embed,");
		615
		616	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		617	RETVAL->fh = newSVsv (ST (0));
		618	ev_embed_set (RETVAL, loop);
		619
		620	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		621
		622	if (!ix) START (embed, RETVAL);
		623	}
		624	OUTPUT:
		625	RETVAL
		626
539	void once (SV fh, int events, SV timeout, SV *cb)	627	void once (SV fh, int events, SV timeout, SV *cb)
540	CODE:	628	CODE:
541	ev_once (	629	ev_once (
		630	evapi.default_loop,
542	sv_fileno (fh), events,	631	sv_fileno (fh), events,
543	SvOK (timeout) ? SvNV (timeout) : -1.,	632	SvOK (timeout) ? SvNV (timeout) : -1.,
544	e_once_cb,	633	e_once_cb,
545	newSVsv (cb)	634	newSVsv (cb)
546	);	635	);
…		…
550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	639	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
551		640
552	int ev_is_active (ev_watcher *w)	641	int ev_is_active (ev_watcher *w)
553		642
554	int ev_is_pending (ev_watcher *w)	643	int ev_is_pending (ev_watcher *w)
		644
		645	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		646	C_ARGS: e_loop (w), w, revents
		647
		648	int ev_clear_pending (ev_watcher *w)
		649	C_ARGS: e_loop (w), w
		650
		651	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		652	C_ARGS: e_loop (w), w, revents
555		653
556	int keepalive (ev_watcher *w, int new_value = 0)	654	int keepalive (ev_watcher *w, int new_value = 0)
557	CODE:	655	CODE:
558	{	656	{
559	RETVAL = w->flags & WFLAG_KEEPALIVE;	657	RETVAL = w->flags & WFLAG_KEEPALIVE;
…		…
592	}	690	}
593	}	691	}
594	OUTPUT:	692	OUTPUT:
595	RETVAL	693	RETVAL
596		694
597	void trigger (ev_watcher *w, int revents = EV_NONE)	695	SV loop (ev_watcher w)
598	CODE:	696	CODE:
599	w->cb (w, revents);	697	RETVAL = newRV_inc (w->loop);
		698	OUTPUT:
		699	RETVAL
600		700
601	int priority (ev_watcher *w, int new_priority = 0)	701	int priority (ev_watcher *w, int new_priority = 0)
602	CODE:	702	CODE:
603	{	703	{
604	RETVAL = w->priority;	704	RETVAL = w->priority;
605		705
606	if (items > 1)	706	if (items > 1)
607	{	707	{
608	int active = ev_is_active (w);	708	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		709
613	if (active)	710	if (active)
614	{	711	{
615	/* grrr. */	712	/* grrr. */
616	PUSHMARK (SP);	713	PUSHMARK (SP);
617	XPUSHs (ST (0));	714	XPUSHs (ST (0));
		715	PUTBACK;
618	call_method ("stop", G_DISCARD \| G_VOID);	716	call_method ("stop", G_DISCARD \| G_VOID);
619	}	717	}
620		718
621	ev_set_priority (w, new_priority);	719	ev_set_priority (w, new_priority);
622		720
623	if (active)	721	if (active)
624	{	722	{
625	PUSHMARK (SP);	723	PUSHMARK (SP);
626	XPUSHs (ST (0));	724	XPUSHs (ST (0));
		725	PUTBACK;
627	call_method ("start", G_DISCARD \| G_VOID);	726	call_method ("start", G_DISCARD \| G_VOID);
628	}	727	}
629	}	728	}
630	}	729	}
631	OUTPUT:	730	OUTPUT:
…		…
741	void ev_timer_again (ev_timer *w)	840	void ev_timer_again (ev_timer *w)
742	INIT:	841	INIT:
743	CHECK_REPEAT (w->repeat);	842	CHECK_REPEAT (w->repeat);
744	CODE:	843	CODE:
745	REF (w);	844	REF (w);
746	ev_timer_again (w);	845	ev_timer_again (e_loop (w), w);
747	UNREF (w);	846	UNREF (w);
748		847
749	void DESTROY (ev_timer *w)	848	void DESTROY (ev_timer *w)
750	CODE:	849	CODE:
751	STOP (timer, w);	850	STOP (timer, w);
…		…
755	INIT:	854	INIT:
756	CHECK_REPEAT (repeat);	855	CHECK_REPEAT (repeat);
757	CODE:	856	CODE:
758	RESET (timer, w, (w, after, repeat));	857	RESET (timer, w, (w, after, repeat));
759		858
		859	NV at (ev_timer *w)
		860	CODE:
		861	RETVAL = w->at;
		862	OUTPUT:
		863	RETVAL
		864
760	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	865	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
761		866
762	void ev_periodic_start (ev_periodic *w)	867	void ev_periodic_start (ev_periodic *w)
763	INIT:	868	INIT:
764	CHECK_REPEAT (w->interval);	869	CHECK_REPEAT (w->interval);
…		…
770	STOP (periodic, w);	875	STOP (periodic, w);
771		876
772	void ev_periodic_again (ev_periodic *w)	877	void ev_periodic_again (ev_periodic *w)
773	CODE:	878	CODE:
774	REF (w);	879	REF (w);
775	ev_periodic_again (w);	880	ev_periodic_again (e_loop (w), w);
776	UNREF (w);	881	UNREF (w);
777		882
778	void DESTROY (ev_periodic *w)	883	void DESTROY (ev_periodic *w)
779	CODE:	884	CODE:
780	STOP (periodic, w);	885	STOP (periodic, w);
…		…
789	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	894	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
790		895
791	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	896	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
792	}	897	}
793		898
		899	NV at (ev_periodic *w)
		900	CODE:
		901	RETVAL = w->at;
		902	OUTPUT:
		903	RETVAL
		904
794	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	905	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
795		906
796	void ev_idle_start (ev_idle *w)	907	void ev_idle_start (ev_idle *w)
797	CODE:	908	CODE:
798	START (idle, w);	909	START (idle, w);
…		…
832	STOP (check, w);	943	STOP (check, w);
833		944
834	void DESTROY (ev_check *w)	945	void DESTROY (ev_check *w)
835	CODE:	946	CODE:
836	STOP (check, w);	947	STOP (check, w);
		948	e_destroy (w);
		949
		950	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		951
		952	void ev_fork_start (ev_fork *w)
		953	CODE:
		954	START (fork, w);
		955
		956	void ev_fork_stop (ev_fork *w)
		957	CODE:
		958	STOP (fork, w);
		959
		960	void DESTROY (ev_fork *w)
		961	CODE:
		962	STOP (fork, w);
837	e_destroy (w);	963	e_destroy (w);
838		964
839	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	965	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
840		966
841	void ev_child_start (ev_child *w)	967	void ev_child_start (ev_child *w)
…		…
930	PPCODE:	1056	PPCODE:
931	{	1057	{
932	ev_statdata *s = ix ? &w->attr : &w->prev;	1058	ev_statdata *s = ix ? &w->attr : &w->prev;
933		1059
934	if (ix == 1)	1060	if (ix == 1)
935	ev_stat_stat (w);	1061	ev_stat_stat (e_loop (w), w);
936	else if (!s->st_nlink)	1062	else if (!s->st_nlink)
937	errno = ENOENT;	1063	errno = ENOENT;
938		1064
939	PL_statcache.st_dev = s->st_nlink;	1065	PL_statcache.st_dev = s->st_nlink;
940	PL_statcache.st_ino = s->st_ino;	1066	PL_statcache.st_ino = s->st_ino;
…		…
967	PUSHs (sv_2mortal (newSVuv (4096)));	1093	PUSHs (sv_2mortal (newSVuv (4096)));
968	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1094	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
969	}	1095	}
970	}	1096	}
971		1097
		1098	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1099
		1100	void ev_embed_start (ev_embed *w)
		1101	CODE:
		1102	START (embed, w);
		1103
		1104	void ev_embed_stop (ev_embed *w)
		1105	CODE:
		1106	STOP (embed, w);
		1107
		1108	void DESTROY (ev_embed *w)
		1109	CODE:
		1110	STOP (embed, w);
		1111	e_destroy (w);
		1112
		1113	void set (ev_embed w, struct ev_loop loop)
		1114	CODE:
		1115	{
		1116	sv_setsv (w->fh, ST (1));
		1117	RESET (embed, w, (w, loop));
		1118	}
		1119
		1120	SV other (ev_embed w)
		1121	CODE:
		1122	RETVAL = newSVsv (w->fh);
		1123	OUTPUT:
		1124	RETVAL
		1125
		1126	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1127
		1128	SV new (SV klass, unsigned int flags = 0)
		1129	CODE:
		1130	{
		1131	struct ev_loop *loop = ev_loop_new (flags);
		1132
		1133	if (!loop)
		1134	XSRETURN_UNDEF;
		1135
		1136	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1137	}
		1138	OUTPUT:
		1139	RETVAL
		1140
		1141	void DESTROY (struct ev_loop *loop)
		1142	CODE:
		1143	if (loop != evapi.default_loop) /* global destruction sucks */
		1144	ev_loop_destroy (loop);
		1145
		1146	void ev_loop_fork (struct ev_loop *loop)
		1147
		1148	NV ev_now (struct ev_loop *loop)
		1149
		1150	unsigned int ev_backend (struct ev_loop *loop)
		1151
		1152	unsigned int ev_loop_count (struct ev_loop *loop)
		1153
		1154	void ev_loop (struct ev_loop *loop, int flags = 0)
		1155
		1156	void ev_unloop (struct ev_loop *loop, int how = 1)
		1157
		1158	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1159
972	#if 0	1160	#if 0
973		1161
974	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1162	void ev_feed_signal_event (struct ev_loop loop, SV signal)
975		1163	CODE:
976	BOOT:
977	{	1164	{
978	HV *stash = gv_stashpv ("EV::HTTP", 1);	1165	Signal signum = sv_signum (signal);
		1166	CHECK_SIG (signal, signum);
979		1167
980	static const struct {	1168	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	}	1169	}
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		1170
1012	#endif	1171	#endif
1013		1172
		1173	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1174	ALIAS:
		1175	io_ns = 1
		1176	CODE:
		1177	{
		1178	int fd = sv_fileno (fh);
		1179	CHECK_FD (fh, fd);
1014		1180
		1181	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1182	RETVAL->fh = newSVsv (fh);
		1183	ev_io_set (RETVAL, fd, events);
		1184	if (!ix) START (io, RETVAL);
		1185	}
		1186	OUTPUT:
		1187	RETVAL
1015		1188
		1189	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1190	ALIAS:
		1191	timer_ns = 1
		1192	INIT:
		1193	CHECK_REPEAT (repeat);
		1194	CODE:
		1195	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1196	ev_timer_set (RETVAL, after, repeat);
		1197	if (!ix) START (timer, RETVAL);
		1198	OUTPUT:
		1199	RETVAL
1016		1200
		1201	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1202	ALIAS:
		1203	periodic_ns = 1
		1204	INIT:
		1205	CHECK_REPEAT (interval);
		1206	CODE:
		1207	{
		1208	ev_periodic *w;
		1209	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1210	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1211	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1212	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1213	if (!ix) START (periodic, w);
		1214	}
		1215	OUTPUT:
		1216	RETVAL
1017		1217
		1218	#if 0
1018		1219
		1220	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1221	ALIAS:
		1222	signal_ns = 1
		1223	CODE:
		1224	{
		1225	Signal signum = sv_signum (signal);
		1226	CHECK_SIG (signal, signum);
1019		1227
		1228	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1229	ev_signal_set (RETVAL, signum);
		1230	if (!ix) START (signal, RETVAL);
		1231	}
		1232	OUTPUT:
		1233	RETVAL
1020		1234
		1235	#endif
		1236
		1237	ev_idle idle (struct ev_loop loop, SV *cb)
		1238	ALIAS:
		1239	idle_ns = 1
		1240	CODE:
		1241	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1242	ev_idle_set (RETVAL);
		1243	if (!ix) START (idle, RETVAL);
		1244	OUTPUT:
		1245	RETVAL
		1246
		1247	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1248	ALIAS:
		1249	prepare_ns = 1
		1250	CODE:
		1251	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1252	ev_prepare_set (RETVAL);
		1253	if (!ix) START (prepare, RETVAL);
		1254	OUTPUT:
		1255	RETVAL
		1256
		1257	ev_check check (struct ev_loop loop, SV *cb)
		1258	ALIAS:
		1259	check_ns = 1
		1260	CODE:
		1261	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1262	ev_check_set (RETVAL);
		1263	if (!ix) START (check, RETVAL);
		1264	OUTPUT:
		1265	RETVAL
		1266
		1267	ev_fork fork (struct ev_loop loop, SV *cb)
		1268	ALIAS:
		1269	fork_ns = 1
		1270	CODE:
		1271	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1272	ev_fork_set (RETVAL);
		1273	if (!ix) START (fork, RETVAL);
		1274	OUTPUT:
		1275	RETVAL
		1276
		1277	ev_child child (struct ev_loop loop, int pid, SV *cb)
		1278	ALIAS:
		1279	child_ns = 1
		1280	CODE:
		1281	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1282	ev_child_set (RETVAL, pid);
		1283	if (!ix) START (child, RETVAL);
		1284	OUTPUT:
		1285	RETVAL
		1286
		1287	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1288	ALIAS:
		1289	stat_ns = 1
		1290	CODE:
		1291	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1292	RETVAL->fh = newSVsv (path);
		1293	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1294	if (!ix) START (stat, RETVAL);
		1295	OUTPUT:
		1296	RETVAL
		1297
		1298	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1299	ALIAS:
		1300	embed_ns = 1
		1301	CODE:
		1302	{
		1303	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1304	croak ("passed loop is not embeddable via EV::embed,");
		1305
		1306	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1307	RETVAL->fh = newSVsv (ST (1));
		1308	ev_embed_set (RETVAL, other);
		1309
		1310	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1311
		1312	if (!ix) START (embed, RETVAL);
		1313	}
		1314	OUTPUT:
		1315	RETVAL
		1316
		1317	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1318	CODE:
		1319	ev_once (
		1320	loop,
		1321	sv_fileno (fh), events,
		1322	SvOK (timeout) ? SvNV (timeout) : -1.,
		1323	e_once_cb,
		1324	newSVsv (cb)
		1325	);
		1326

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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 1.99 by root, Fri Dec 21 05:30:25 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.85 by root, Sat Dec 1 22:51:34 2007 UTC vs.
Revision 1.99 by root, Fri Dec 21 05:30:25 2007 UTC