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

Comparing EV/EV.xs (file contents):
Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC vs.
Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
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
8	#include "EV/EVAPI.h"
9
10	/* fix perl api breakage */	7	/* fix perl api breakage */
11	#undef signal	8	#undef signal
12	#undef sigaction	9	#undef sigaction
		10
		11	#define EV_PROTOTYPES 1
		12	#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
		13	#define EV_H <ev.h>
		14	#include "EV/EVAPI.h"
13		15
14	#define EV_SELECT_IS_WINSOCKET 0	16	#define EV_SELECT_IS_WINSOCKET 0
15	#ifdef _WIN32	17	#ifdef _WIN32
16	# define EV_SELECT_USE_FD_SET 0	18	# define EV_SELECT_USE_FD_SET 0
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,
…		…
71	*stash_stat,	77	*stash_stat,
72	*stash_idle,	78	*stash_idle,
73	*stash_prepare,	79	*stash_prepare,
74	*stash_check,	80	*stash_check,
75	*stash_embed,	81	*stash_embed,
76	*stash_fork;	82	*stash_fork,
		83	*stash_async;
77		84
78	#ifndef SIG_SIZE	85	#ifndef SIG_SIZE
79	/* kudos to Slaven Rezic for the idea */	86	/* kudos to Slaven Rezic for the idea */
80	static char sig_size [] = { SIG_NUM };	87	static char sig_size [] = { SIG_NUM };
81	# define SIG_SIZE (sizeof (sig_size) + 1)	88	# define SIG_SIZE (sizeof (sig_size) + 1)
…		…
101	}	108	}
102		109
103	/////////////////////////////////////////////////////////////////////////////	110	/////////////////////////////////////////////////////////////////////////////
104	// Event	111	// Event
105		112
106	static void e_cb (ev_watcher *w, int revents);	113	static void e_cb (EV_P_ ev_watcher *w, int revents);
107		114
108	static int	115	static int
109	sv_fileno (SV *fh)	116	sv_fileno (SV *fh)
110	{	117	{
111	SvGETMAGIC (fh);	118	SvGETMAGIC (fh);
…		…
120	return SvIV (fh);	127	return SvIV (fh);
121		128
122	return -1;	129	return -1;
123	}	130	}
124		131
		132	static SV *
		133	e_get_cv (SV *cb_sv)
		134	{
		135	HV *st;
		136	GV *gvp;
		137	CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
		138
		139	if (!cv)
		140	croak ("EV watcher callback must be a CODE reference");
		141
		142	return (SV *)cv;
		143	}
		144
125	static void *	145	static void *
126	e_new (int size, SV *cb_sv)	146	e_new (int size, SV cb_sv, SV loop)
127	{	147	{
		148	SV *cv = cb_sv ? e_get_cv (cb_sv) : 0;
128	ev_watcher *w;	149	ev_watcher *w;
129	SV *self = NEWSV (0, size);	150	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	151	SvPOK_only (self);
131	SvCUR_set (self, size);	152	SvCUR_set (self, size);
132		153
133	w = (ev_watcher *)SvPVX (self);	154	w = (ev_watcher *)SvPVX (self);
134		155
135	ev_init (w, e_cb);	156	ev_init (w, cv ? e_cb : 0);
136		157
		158	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	159	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	160	w->data = 0;
139	w->fh = 0;	161	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	162	w->cb_sv = SvREFCNT_inc (cv);
141	w->self = self;	163	w->self = self;
142		164
143	return (void *)w;	165	return (void *)w;
144	}	166	}
145		167
146	static void	168	static void
147	e_destroy (void *w_)	169	e_destroy (void *w_)
148	{	170	{
149	ev_watcher w = (ev_watcher )w_;	171	ev_watcher w = (ev_watcher )w_;
150		172
		173	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	174	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	175	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	176	SvREFCNT_dec (w->data ); w->data = 0;
154	}	177	}
155		178
…		…
171	}	194	}
172		195
173	static SV *sv_events_cache;	196	static SV *sv_events_cache;
174		197
175	static void	198	static void
176	e_cb (ev_watcher *w, int revents)	199	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	200	{
178	dSP;	201	dSP;
179	I32 mark = SP - PL_stack_base;	202	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	203	SV sv_self, sv_events;
181		204
…		…
354	};	377	};
355		378
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	379	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		381
		382	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	383	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	384	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	385	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	386	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	387	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	389	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	390	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	391	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	392	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	393	stash_stat = gv_stashpv ("EV::Stat" , 1);
		394	stash_fork = gv_stashpv ("EV::Fork" , 1);
		395	stash_async = gv_stashpv ("EV::Async" , 1);
370		396
371	{	397	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	398	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	399	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		400
375	/* the poor man's shared library emulator */	401	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	402	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	403	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	404	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	405	evapi.sv_signum = sv_signum;
		406	evapi.supported_backends = ev_supported_backends ();
		407	evapi.recommended_backends = ev_recommended_backends ();
		408	evapi.embeddable_backends = ev_embeddable_backends ();
		409	evapi.time_ = ev_time;
		410	evapi.sleep_ = ev_sleep;
		411	evapi.loop_new = ev_loop_new;
		412	evapi.loop_destroy = ev_loop_destroy;
		413	evapi.loop_fork = ev_loop_fork;
		414	evapi.loop_count = ev_loop_count;
380	evapi.now = ev_now;	415	evapi.now = ev_now;
		416	evapi.now_update = ev_now_update;
381	evapi.backend = ev_backend;	417	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	418	evapi.unloop = ev_unloop;
383	evapi.ref = ev_ref;	419	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	420	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	421	evapi.loop = ev_loop;
387	evapi.once = ev_once;	422	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	423	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	424	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	425	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	426	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	427	evapi.timer_again = ev_timer_again;
393	evapi.periodic_start = ev_periodic_start;	428	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	429	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	430	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	431	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	432	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	433	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	434	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	435	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	436	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	437	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	438	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	439	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	440	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	441	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	442	evapi.stat_stat = ev_stat_stat;
		443	evapi.embed_start = ev_embed_start;
		444	evapi.embed_stop = ev_embed_stop;
		445	evapi.embed_sweep = ev_embed_sweep;
		446	evapi.fork_start = ev_fork_start;
		447	evapi.fork_stop = ev_fork_stop;
		448	evapi.async_start = ev_async_start;
		449	evapi.async_stop = ev_async_stop;
		450	evapi.async_send = ev_async_send;
408	evapi.clear_pending = ev_clear_pending;	451	evapi.clear_pending = ev_clear_pending;
		452	evapi.invoke = ev_invoke;
409		453
410	sv_setiv (sv, (IV)&evapi);	454	sv_setiv (sv, (IV)&evapi);
411	SvREADONLY_on (sv);	455	SvREADONLY_on (sv);
412	}	456	}
413	#ifndef _WIN32	457	#ifndef _WIN32
414	pthread_atfork (0, 0, ev_default_fork);	458	pthread_atfork (0, 0, ev_default_fork);
415	#endif	459	#endif
416	}	460	}
417		461
		462	SV *ev_default_loop (unsigned int flags = 0)
		463	CODE:
		464	{
		465	if (!default_loop_sv)
		466	{
		467	evapi.default_loop = ev_default_loop (flags);
		468
		469	if (!evapi.default_loop)
		470	XSRETURN_UNDEF;
		471
		472	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		473	}
		474
		475	RETVAL = newSVsv (default_loop_sv);
		476	}
		477	OUTPUT:
		478	RETVAL
		479
		480	void ev_default_destroy ()
		481	CODE:
		482	ev_default_destroy ();
		483	SvREFCNT_dec (default_loop_sv);
		484	default_loop_sv = 0;
		485
		486	unsigned int ev_supported_backends ()
		487
		488	unsigned int ev_recommended_backends ()
		489
		490	unsigned int ev_embeddable_backends ()
		491
		492	NV ev_time ()
		493
418	NV ev_now ()	494	NV ev_now ()
		495	C_ARGS: evapi.default_loop
		496
		497	void ev_now_update ()
		498	C_ARGS: evapi.default_loop
419		499
420	unsigned int ev_backend ()	500	unsigned int ev_backend ()
421		501	C_ARGS: evapi.default_loop
422	NV ev_time ()
423
424	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
425		502
426	unsigned int ev_loop_count ()	503	unsigned int ev_loop_count ()
		504	C_ARGS: evapi.default_loop
		505
		506	void ev_set_io_collect_interval (NV interval)
		507	C_ARGS: evapi.default_loop, interval
		508
		509	void ev_set_timeout_collect_interval (NV interval)
		510	C_ARGS: evapi.default_loop, interval
427		511
428	void ev_loop (int flags = 0)	512	void ev_loop (int flags = 0)
		513	C_ARGS: evapi.default_loop, flags
429		514
430	void ev_unloop (int how = 1)	515	void ev_unloop (int how = EVUNLOOP_ONE)
		516	C_ARGS: evapi.default_loop, how
		517
		518	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		519	C_ARGS: evapi.default_loop, fd, revents
		520
		521	void ev_feed_signal_event (SV *signal)
		522	CODE:
		523	{
		524	Signal signum = sv_signum (signal);
		525	CHECK_SIG (signal, signum);
		526
		527	ev_feed_signal_event (evapi.default_loop, signum);
		528	}
431		529
432	ev_io io (SV fh, int events, SV *cb)	530	ev_io io (SV fh, int events, SV *cb)
433	ALIAS:	531	ALIAS:
434	io_ns = 1	532	io_ns = 1
435	CODE:	533	CODE:
436	{	534	{
437	int fd = sv_fileno (fh);	535	int fd = sv_fileno (fh);
438	CHECK_FD (fh, fd);	536	CHECK_FD (fh, fd);
439		537
440	RETVAL = e_new (sizeof (ev_io), cb);	538	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
441	RETVAL->fh = newSVsv (fh);	539	RETVAL->fh = newSVsv (fh);
442	ev_io_set (RETVAL, fd, events);	540	ev_io_set (RETVAL, fd, events);
443	if (!ix) START (io, RETVAL);	541	if (!ix) START (io, RETVAL);
444	}	542	}
445	OUTPUT:	543	OUTPUT:
…		…
449	ALIAS:	547	ALIAS:
450	timer_ns = 1	548	timer_ns = 1
451	INIT:	549	INIT:
452	CHECK_REPEAT (repeat);	550	CHECK_REPEAT (repeat);
453	CODE:	551	CODE:
454	RETVAL = e_new (sizeof (ev_timer), cb);	552	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
455	ev_timer_set (RETVAL, after, repeat);	553	ev_timer_set (RETVAL, after, repeat);
456	if (!ix) START (timer, RETVAL);	554	if (!ix) START (timer, RETVAL);
457	OUTPUT:	555	OUTPUT:
458	RETVAL	556	RETVAL
459		557
…		…
463	INIT:	561	INIT:
464	CHECK_REPEAT (interval);	562	CHECK_REPEAT (interval);
465	CODE:	563	CODE:
466	{	564	{
467	ev_periodic *w;	565	ev_periodic *w;
468	w = e_new (sizeof (ev_periodic), cb);	566	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
469	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	567	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
470	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	568	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
471	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	569	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
472	if (!ix) START (periodic, w);	570	if (!ix) START (periodic, w);
473	}	571	}
…		…
480	CODE:	578	CODE:
481	{	579	{
482	Signal signum = sv_signum (signal);	580	Signal signum = sv_signum (signal);
483	CHECK_SIG (signal, signum);	581	CHECK_SIG (signal, signum);
484		582
485	RETVAL = e_new (sizeof (ev_signal), cb);	583	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
486	ev_signal_set (RETVAL, signum);	584	ev_signal_set (RETVAL, signum);
487	if (!ix) START (signal, RETVAL);	585	if (!ix) START (signal, RETVAL);
488	}	586	}
489	OUTPUT:	587	OUTPUT:
490	RETVAL	588	RETVAL
491		589
492	ev_idle idle (SV cb)	590	ev_idle idle (SV cb)
493	ALIAS:	591	ALIAS:
494	idle_ns = 1	592	idle_ns = 1
495	CODE:	593	CODE:
496	RETVAL = e_new (sizeof (ev_idle), cb);	594	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
497	ev_idle_set (RETVAL);	595	ev_idle_set (RETVAL);
498	if (!ix) START (idle, RETVAL);	596	if (!ix) START (idle, RETVAL);
499	OUTPUT:	597	OUTPUT:
500	RETVAL	598	RETVAL
501		599
502	ev_prepare prepare (SV cb)	600	ev_prepare prepare (SV cb)
503	ALIAS:	601	ALIAS:
504	prepare_ns = 1	602	prepare_ns = 1
505	CODE:	603	CODE:
506	RETVAL = e_new (sizeof (ev_prepare), cb);	604	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
507	ev_prepare_set (RETVAL);	605	ev_prepare_set (RETVAL);
508	if (!ix) START (prepare, RETVAL);	606	if (!ix) START (prepare, RETVAL);
509	OUTPUT:	607	OUTPUT:
510	RETVAL	608	RETVAL
511		609
512	ev_check check (SV cb)	610	ev_check check (SV cb)
513	ALIAS:	611	ALIAS:
514	check_ns = 1	612	check_ns = 1
515	CODE:	613	CODE:
516	RETVAL = e_new (sizeof (ev_check), cb);	614	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
517	ev_check_set (RETVAL);	615	ev_check_set (RETVAL);
518	if (!ix) START (check, RETVAL);	616	if (!ix) START (check, RETVAL);
519	OUTPUT:	617	OUTPUT:
520	RETVAL	618	RETVAL
521		619
		620	ev_fork fork (SV cb)
		621	ALIAS:
		622	fork_ns = 1
		623	CODE:
		624	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		625	ev_fork_set (RETVAL);
		626	if (!ix) START (fork, RETVAL);
		627	OUTPUT:
		628	RETVAL
		629
522	ev_child child (int pid, SV cb)	630	ev_child child (int pid, int trace, SV cb)
523	ALIAS:	631	ALIAS:
524	child_ns = 1	632	child_ns = 1
525	CODE:	633	CODE:
526	RETVAL = e_new (sizeof (ev_child), cb);	634	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
527	ev_child_set (RETVAL, pid);	635	ev_child_set (RETVAL, pid, trace);
528	if (!ix) START (child, RETVAL);	636	if (!ix) START (child, RETVAL);
529	OUTPUT:	637	OUTPUT:
530	RETVAL	638	RETVAL
531		639
532	ev_stat stat (SV path, NV interval, SV *cb)	640	ev_stat stat (SV path, NV interval, SV *cb)
533	ALIAS:	641	ALIAS:
534	stat_ns = 1	642	stat_ns = 1
535	CODE:	643	CODE:
536	RETVAL = e_new (sizeof (ev_stat), cb);	644	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
537	RETVAL->fh = newSVsv (path);	645	RETVAL->fh = newSVsv (path);
538	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	646	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
539	if (!ix) START (stat, RETVAL);	647	if (!ix) START (stat, RETVAL);
540	OUTPUT:	648	OUTPUT:
541	RETVAL	649	RETVAL
542		650
		651	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		652	ALIAS:
		653	embed_ns = 1
		654	CODE:
		655	{
		656	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		657	croak ("passed loop is not embeddable via EV::embed,");
		658
		659	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		660	RETVAL->fh = newSVsv (ST (0));
		661	ev_embed_set (RETVAL, loop);
		662	if (!ix) START (embed, RETVAL);
		663	}
		664	OUTPUT:
		665	RETVAL
		666
		667	ev_async async (SV cb)
		668	ALIAS:
		669	async_ns = 1
		670	CODE:
		671	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		672	ev_async_set (RETVAL);
		673	if (!ix) START (async, RETVAL);
		674	OUTPUT:
		675	RETVAL
		676
543	void once (SV fh, int events, SV timeout, SV *cb)	677	void once (SV fh, int events, SV timeout, SV *cb)
544	CODE:	678	CODE:
545	ev_once (	679	ev_once (
		680	evapi.default_loop,
546	sv_fileno (fh), events,	681	sv_fileno (fh), events,
547	SvOK (timeout) ? SvNV (timeout) : -1.,	682	SvOK (timeout) ? SvNV (timeout) : -1.,
548	e_once_cb,	683	e_once_cb,
549	newSVsv (cb)	684	newSVsv (cb)
550	);	685	);
…		…
555		690
556	int ev_is_active (ev_watcher *w)	691	int ev_is_active (ev_watcher *w)
557		692
558	int ev_is_pending (ev_watcher *w)	693	int ev_is_pending (ev_watcher *w)
559		694
		695	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		696	C_ARGS: e_loop (w), w, revents
		697
		698	int ev_clear_pending (ev_watcher *w)
		699	C_ARGS: e_loop (w), w
		700
		701	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		702	C_ARGS: e_loop (w), w, revents
		703
560	int keepalive (ev_watcher *w, int new_value = 0)	704	int keepalive (ev_watcher *w, int new_value = 0)
561	CODE:	705	CODE:
562	{	706	{
563	RETVAL = w->flags & WFLAG_KEEPALIVE;	707	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
564	new_value = new_value ? WFLAG_KEEPALIVE : 0;	708	new_value = new_value ? WFLAG_KEEPALIVE : 0;
565		709
566	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	710	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
567	{	711	{
568	REF (w);	712	REF (w);
569	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	713	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
570	UNREF (w);	714	UNREF (w);
571	}	715	}
572	}	716	}
573	OUTPUT:	717	OUTPUT:
574	RETVAL	718	RETVAL
575		719
576	SV cb (ev_watcher w, SV *new_cb = 0)	720	SV cb (ev_watcher w, SV *new_cb = 0)
577	CODE:	721	CODE:
578	{	722	{
579	RETVAL = newSVsv (w->cb_sv);
580
581	if (items > 1)	723	if (items > 1)
582	sv_setsv (w->cb_sv, new_cb);	724	{
		725	new_cb = e_get_cv (new_cb);
		726	RETVAL = newRV_noinc (w->cb_sv);
		727	w->cb_sv = SvREFCNT_inc (new_cb);
		728	}
		729	else
		730	RETVAL = newRV_inc (w->cb_sv);
583	}	731	}
584	OUTPUT:	732	OUTPUT:
585	RETVAL	733	RETVAL
586		734
587	SV data (ev_watcher w, SV *new_data = 0)	735	SV data (ev_watcher w, SV *new_data = 0)
…		…
596	}	744	}
597	}	745	}
598	OUTPUT:	746	OUTPUT:
599	RETVAL	747	RETVAL
600		748
601	void trigger (ev_watcher *w, int revents = EV_NONE)	749	SV loop (ev_watcher w)
602	CODE:	750	CODE:
603	w->cb (w, revents);	751	RETVAL = newRV_inc (w->loop);
		752	OUTPUT:
		753	RETVAL
604		754
605	int priority (ev_watcher *w, int new_priority = 0)	755	int priority (ev_watcher *w, int new_priority = 0)
606	CODE:	756	CODE:
607	{	757	{
608	RETVAL = w->priority;	758	RETVAL = w->priority;
…		…
744	void ev_timer_again (ev_timer *w)	894	void ev_timer_again (ev_timer *w)
745	INIT:	895	INIT:
746	CHECK_REPEAT (w->repeat);	896	CHECK_REPEAT (w->repeat);
747	CODE:	897	CODE:
748	REF (w);	898	REF (w);
749	ev_timer_again (w);	899	ev_timer_again (e_loop (w), w);
750	UNREF (w);	900	UNREF (w);
751		901
752	void DESTROY (ev_timer *w)	902	void DESTROY (ev_timer *w)
753	CODE:	903	CODE:
754	STOP (timer, w);	904	STOP (timer, w);
…		…
773	STOP (periodic, w);	923	STOP (periodic, w);
774		924
775	void ev_periodic_again (ev_periodic *w)	925	void ev_periodic_again (ev_periodic *w)
776	CODE:	926	CODE:
777	REF (w);	927	REF (w);
778	ev_periodic_again (w);	928	ev_periodic_again (e_loop (w), w);
779	UNREF (w);	929	UNREF (w);
780		930
781	void DESTROY (ev_periodic *w)	931	void DESTROY (ev_periodic *w)
782	CODE:	932	CODE:
783	STOP (periodic, w);	933	STOP (periodic, w);
…		…
792	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	942	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
793		943
794	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	944	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
795	}	945	}
796		946
		947	NV at (ev_periodic *w)
		948	CODE:
		949	RETVAL = ev_periodic_at (w);
		950	OUTPUT:
		951	RETVAL
		952
797	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	953	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
798		954
799	void ev_idle_start (ev_idle *w)	955	void ev_idle_start (ev_idle *w)
800	CODE:	956	CODE:
801	START (idle, w);	957	START (idle, w);
…		…
807	void DESTROY (ev_idle *w)	963	void DESTROY (ev_idle *w)
808	CODE:	964	CODE:
809	STOP (idle, w);	965	STOP (idle, w);
810	e_destroy (w);	966	e_destroy (w);
811		967
812	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	968	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
813		969
814	void ev_prepare_start (ev_prepare *w)	970	void ev_prepare_start (ev_prepare *w)
815	CODE:	971	CODE:
816	START (prepare, w);	972	START (prepare, w);
817		973
…		…
837	void DESTROY (ev_check *w)	993	void DESTROY (ev_check *w)
838	CODE:	994	CODE:
839	STOP (check, w);	995	STOP (check, w);
840	e_destroy (w);	996	e_destroy (w);
841		997
		998	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		999
		1000	void ev_fork_start (ev_fork *w)
		1001	CODE:
		1002	START (fork, w);
		1003
		1004	void ev_fork_stop (ev_fork *w)
		1005	CODE:
		1006	STOP (fork, w);
		1007
		1008	void DESTROY (ev_fork *w)
		1009	CODE:
		1010	STOP (fork, w);
		1011	e_destroy (w);
		1012
842	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1013	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
843		1014
844	void ev_child_start (ev_child *w)	1015	void ev_child_start (ev_child *w)
845	CODE:	1016	CODE:
846	START (child, w);	1017	START (child, w);
…		…
852	void DESTROY (ev_child *w)	1023	void DESTROY (ev_child *w)
853	CODE:	1024	CODE:
854	STOP (child, w);	1025	STOP (child, w);
855	e_destroy (w);	1026	e_destroy (w);
856		1027
857	void set (ev_child *w, int pid)	1028	void set (ev_child *w, int pid, int trace)
858	CODE:	1029	CODE:
859	RESET (child, w, (w, pid));	1030	RESET (child, w, (w, pid, trace));
860		1031
861	int pid (ev_child *w, int new_pid = 0)
862	CODE:
863	{
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)	1032	int pid (ev_child *w)
874	ALIAS:	1033	ALIAS:
875	rpid = 1	1034	rpid = 1
		1035	rstatus = 2
876	CODE:	1036	CODE:
877	RETVAL = ix ? w->rpid : w->rstatus;	1037	RETVAL = ix == 0 ? w->pid
		1038	: ix == 1 ? w->rpid
		1039	: w->rstatus;
878	OUTPUT:	1040	OUTPUT:
879	RETVAL	1041	RETVAL
880		1042
881	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1043	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
882		1044
…		…
933	PPCODE:	1095	PPCODE:
934	{	1096	{
935	ev_statdata *s = ix ? &w->attr : &w->prev;	1097	ev_statdata *s = ix ? &w->attr : &w->prev;
936		1098
937	if (ix == 1)	1099	if (ix == 1)
938	ev_stat_stat (w);	1100	ev_stat_stat (e_loop (w), w);
939	else if (!s->st_nlink)	1101	else if (!s->st_nlink)
940	errno = ENOENT;	1102	errno = ENOENT;
941		1103
942	PL_statcache.st_dev = s->st_nlink;	1104	PL_statcache.st_dev = s->st_nlink;
943	PL_statcache.st_ino = s->st_ino;	1105	PL_statcache.st_ino = s->st_ino;
…		…
970	PUSHs (sv_2mortal (newSVuv (4096)));	1132	PUSHs (sv_2mortal (newSVuv (4096)));
971	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1133	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
972	}	1134	}
973	}	1135	}
974		1136
		1137	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1138
		1139	void ev_embed_start (ev_embed *w)
		1140	CODE:
		1141	START (embed, w);
		1142
		1143	void ev_embed_stop (ev_embed *w)
		1144	CODE:
		1145	STOP (embed, w);
		1146
		1147	void DESTROY (ev_embed *w)
		1148	CODE:
		1149	STOP (embed, w);
		1150	e_destroy (w);
		1151
		1152	void set (ev_embed w, struct ev_loop loop)
		1153	CODE:
		1154	{
		1155	sv_setsv (w->fh, ST (1));
		1156	RESET (embed, w, (w, loop));
		1157	}
		1158
		1159	SV other (ev_embed w)
		1160	CODE:
		1161	RETVAL = newSVsv (w->fh);
		1162	OUTPUT:
		1163	RETVAL
		1164
		1165	void ev_embed_sweep (ev_embed *w)
		1166	C_ARGS: e_loop (w), w
		1167
		1168	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1169
		1170	void ev_async_start (ev_async *w)
		1171	CODE:
		1172	START (async, w);
		1173
		1174	void ev_async_stop (ev_async *w)
		1175	CODE:
		1176	STOP (async, w);
		1177
		1178	void DESTROY (ev_async *w)
		1179	CODE:
		1180	STOP (async, w);
		1181	e_destroy (w);
		1182
		1183	void ev_async_send (ev_async *w)
		1184	C_ARGS: e_loop (w), w
		1185
		1186	SV ev_async_async_pending (ev_async w)
		1187	CODE:
		1188	RETVAL = boolSV (ev_async_pending (w));
		1189	OUTPUT:
		1190	RETVAL
		1191
		1192	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1193
		1194	SV new (SV klass, unsigned int flags = 0)
		1195	CODE:
		1196	{
		1197	struct ev_loop *loop = ev_loop_new (flags);
		1198
		1199	if (!loop)
		1200	XSRETURN_UNDEF;
		1201
		1202	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1203	}
		1204	OUTPUT:
		1205	RETVAL
		1206
		1207	void DESTROY (struct ev_loop *loop)
		1208	CODE:
		1209	if (loop != evapi.default_loop) /* global destruction sucks */
		1210	ev_loop_destroy (loop);
		1211
		1212	void ev_loop_fork (struct ev_loop *loop)
		1213
		1214	void ev_loop_verify (struct ev_loop *loop)
		1215
		1216	NV ev_now (struct ev_loop *loop)
		1217
		1218	void ev_now_update (struct ev_loop *loop)
		1219
		1220	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1221
		1222	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1223
		1224	unsigned int ev_backend (struct ev_loop *loop)
		1225
		1226	unsigned int ev_loop_count (struct ev_loop *loop)
		1227
		1228	void ev_loop (struct ev_loop *loop, int flags = 0)
		1229
		1230	void ev_unloop (struct ev_loop *loop, int how = 1)
		1231
		1232	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1233
975	#if 0	1234	#if 0
976		1235
977	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1236	void ev_feed_signal_event (struct ev_loop loop, SV signal)
978		1237	CODE:
979	BOOT:
980	{	1238	{
981	HV *stash = gv_stashpv ("EV::HTTP", 1);	1239	Signal signum = sv_signum (signal);
		1240	CHECK_SIG (signal, signum);
982		1241
983	static const struct {	1242	ev_feed_signal_event (loop, signum);
984	const char *name;
985	IV iv;
986	} *civ, const_iv[] = {
987	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
988	const_iv (HTTP_, OK)
989	const_iv (HTTP_, NOCONTENT)
990	const_iv (HTTP_, MOVEPERM)
991	const_iv (HTTP_, MOVETEMP)
992	const_iv (HTTP_, NOTMODIFIED)
993	const_iv (HTTP_, BADREQUEST)
994	const_iv (HTTP_, NOTFOUND)
995	const_iv (HTTP_, SERVUNAVAIL)
996	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
997	const_iv (EVHTTP_, PROXY_REQUEST)
998	const_iv (EVHTTP_, REQ_GET)
999	const_iv (EVHTTP_, REQ_POST)
1000	const_iv (EVHTTP_, REQ_HEAD)
1001	const_iv (EVHTTP_, REQUEST)
1002	const_iv (EVHTTP_, RESPONSE)
1003	};
1004
1005	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1006	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1007	}	1243	}
1008
1009	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1010
1011	#HttpRequest new (SV klass, SV cb)
1012
1013	#void DESTROY (struct evhttp_request *req);
1014		1244
1015	#endif	1245	#endif
1016		1246
		1247	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1248	ALIAS:
		1249	io_ns = 1
		1250	CODE:
		1251	{
		1252	int fd = sv_fileno (fh);
		1253	CHECK_FD (fh, fd);
1017		1254
		1255	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1256	RETVAL->fh = newSVsv (fh);
		1257	ev_io_set (RETVAL, fd, events);
		1258	if (!ix) START (io, RETVAL);
		1259	}
		1260	OUTPUT:
		1261	RETVAL
1018		1262
		1263	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1264	ALIAS:
		1265	timer_ns = 1
		1266	INIT:
		1267	CHECK_REPEAT (repeat);
		1268	CODE:
		1269	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1270	ev_timer_set (RETVAL, after, repeat);
		1271	if (!ix) START (timer, RETVAL);
		1272	OUTPUT:
		1273	RETVAL
1019		1274
		1275	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1276	ALIAS:
		1277	periodic_ns = 1
		1278	INIT:
		1279	CHECK_REPEAT (interval);
		1280	CODE:
		1281	{
		1282	ev_periodic *w;
		1283	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1284	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1285	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1286	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1287	if (!ix) START (periodic, w);
		1288	}
		1289	OUTPUT:
		1290	RETVAL
1020		1291
		1292	#if 0
1021		1293
		1294	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1295	ALIAS:
		1296	signal_ns = 1
		1297	CODE:
		1298	{
		1299	Signal signum = sv_signum (signal);
		1300	CHECK_SIG (signal, signum);
1022		1301
		1302	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1303	ev_signal_set (RETVAL, signum);
		1304	if (!ix) START (signal, RETVAL);
		1305	}
		1306	OUTPUT:
		1307	RETVAL
1023		1308
		1309	#endif
		1310
		1311	ev_idle idle (struct ev_loop loop, SV *cb)
		1312	ALIAS:
		1313	idle_ns = 1
		1314	CODE:
		1315	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1316	ev_idle_set (RETVAL);
		1317	if (!ix) START (idle, RETVAL);
		1318	OUTPUT:
		1319	RETVAL
		1320
		1321	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1322	ALIAS:
		1323	prepare_ns = 1
		1324	CODE:
		1325	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1326	ev_prepare_set (RETVAL);
		1327	if (!ix) START (prepare, RETVAL);
		1328	OUTPUT:
		1329	RETVAL
		1330
		1331	ev_check check (struct ev_loop loop, SV *cb)
		1332	ALIAS:
		1333	check_ns = 1
		1334	CODE:
		1335	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1336	ev_check_set (RETVAL);
		1337	if (!ix) START (check, RETVAL);
		1338	OUTPUT:
		1339	RETVAL
		1340
		1341	ev_fork fork (struct ev_loop loop, SV *cb)
		1342	ALIAS:
		1343	fork_ns = 1
		1344	CODE:
		1345	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1346	ev_fork_set (RETVAL);
		1347	if (!ix) START (fork, RETVAL);
		1348	OUTPUT:
		1349	RETVAL
		1350
		1351	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1352	ALIAS:
		1353	child_ns = 1
		1354	CODE:
		1355	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1356	ev_child_set (RETVAL, pid, trace);
		1357	if (!ix) START (child, RETVAL);
		1358	OUTPUT:
		1359	RETVAL
		1360
		1361	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1362	ALIAS:
		1363	stat_ns = 1
		1364	CODE:
		1365	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1366	RETVAL->fh = newSVsv (path);
		1367	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1368	if (!ix) START (stat, RETVAL);
		1369	OUTPUT:
		1370	RETVAL
		1371
		1372	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1373	ALIAS:
		1374	embed_ns = 1
		1375	CODE:
		1376	{
		1377	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1378	croak ("passed loop is not embeddable via EV::embed,");
		1379
		1380	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1381	RETVAL->fh = newSVsv (ST (1));
		1382	ev_embed_set (RETVAL, other);
		1383	if (!ix) START (embed, RETVAL);
		1384	}
		1385	OUTPUT:
		1386	RETVAL
		1387
		1388	ev_async async (struct ev_loop loop, SV *cb)
		1389	ALIAS:
		1390	async_ns = 1
		1391	CODE:
		1392	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1393	ev_async_set (RETVAL);
		1394	if (!ix) START (async, RETVAL);
		1395	OUTPUT:
		1396	RETVAL
		1397
		1398	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1399	CODE:
		1400	ev_once (
		1401	loop,
		1402	sv_fileno (fh), events,
		1403	SvOK (timeout) ? SvNV (timeout) : -1.,
		1404	e_once_cb,
		1405	newSVsv (cb)
		1406	);
		1407

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Comparing EV/EV.xs (file contents): Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC vs. Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.88 by root, Sat Dec 8 04:02:30 2007 UTC vs.
Revision 1.115 by root, Mon Sep 8 17:27:42 2008 UTC