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

Comparing EV/EV.xs (file contents):
Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs.
Revision 1.113 by root, Thu May 22 02:44:57 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 = e_get_cv (cb_sv);
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, e_cb);
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;
381	evapi.backend = ev_backend;	416	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	417	evapi.unloop = ev_unloop;
383	evapi.ref = ev_ref;	418	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	419	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	420	evapi.loop = ev_loop;
387	evapi.once = ev_once;	421	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	422	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	423	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	424	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	425	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	426	evapi.timer_again = ev_timer_again;
393	evapi.periodic_start = ev_periodic_start;	427	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	428	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	429	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	430	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	431	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	432	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	433	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	434	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	435	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	436	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	437	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	438	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	439	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	440	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	441	evapi.stat_stat = ev_stat_stat;
		442	evapi.embed_start = ev_embed_start;
		443	evapi.embed_stop = ev_embed_stop;
		444	evapi.embed_sweep = ev_embed_sweep;
		445	evapi.fork_start = ev_fork_start;
		446	evapi.fork_stop = ev_fork_stop;
		447	evapi.async_start = ev_async_start;
		448	evapi.async_stop = ev_async_stop;
		449	evapi.async_send = ev_async_send;
408	evapi.clear_pending = ev_clear_pending;	450	evapi.clear_pending = ev_clear_pending;
409	evapi.invoke = ev_invoke;	451	evapi.invoke = ev_invoke;
410		452
411	sv_setiv (sv, (IV)&evapi);	453	sv_setiv (sv, (IV)&evapi);
412	SvREADONLY_on (sv);	454	SvREADONLY_on (sv);
413	}	455	}
414	#ifndef _WIN32	456	#ifndef _WIN32
415	pthread_atfork (0, 0, ev_default_fork);	457	pthread_atfork (0, 0, ev_default_fork);
416	#endif	458	#endif
417	}	459	}
418		460
		461	SV *ev_default_loop (unsigned int flags = 0)
		462	CODE:
		463	{
		464	if (!default_loop_sv)
		465	{
		466	evapi.default_loop = ev_default_loop (flags);
		467
		468	if (!evapi.default_loop)
		469	XSRETURN_UNDEF;
		470
		471	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		472	}
		473
		474	RETVAL = newSVsv (default_loop_sv);
		475	}
		476	OUTPUT:
		477	RETVAL
		478
		479	void ev_default_destroy ()
		480	CODE:
		481	ev_default_destroy ();
		482	SvREFCNT_dec (default_loop_sv);
		483	default_loop_sv = 0;
		484
		485	unsigned int ev_supported_backends ()
		486
		487	unsigned int ev_recommended_backends ()
		488
		489	unsigned int ev_embeddable_backends ()
		490
		491	NV ev_time ()
		492
419	NV ev_now ()	493	NV ev_now ()
		494	C_ARGS: evapi.default_loop
420		495
421	unsigned int ev_backend ()	496	unsigned int ev_backend ()
422		497	C_ARGS: evapi.default_loop
423	NV ev_time ()
424
425	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
426		498
427	unsigned int ev_loop_count ()	499	unsigned int ev_loop_count ()
		500	C_ARGS: evapi.default_loop
		501
		502	void ev_set_io_collect_interval (NV interval)
		503	C_ARGS: evapi.default_loop, interval
		504
		505	void ev_set_timeout_collect_interval (NV interval)
		506	C_ARGS: evapi.default_loop, interval
428		507
429	void ev_loop (int flags = 0)	508	void ev_loop (int flags = 0)
		509	C_ARGS: evapi.default_loop, flags
430		510
431	void ev_unloop (int how = 1)	511	void ev_unloop (int how = EVUNLOOP_ONE)
		512	C_ARGS: evapi.default_loop, how
432		513
433	void ev_feed_fd_event (int fd, int revents = EV_NONE)	514	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		515	C_ARGS: evapi.default_loop, fd, revents
434		516
435	void ev_feed_signal_event (SV *signal)	517	void ev_feed_signal_event (SV *signal)
436	CODE:	518	CODE:
437	{	519	{
438	Signal signum = sv_signum (signal);	520	Signal signum = sv_signum (signal);
439	CHECK_SIG (signal, signum);	521	CHECK_SIG (signal, signum);
440		522
441	ev_feed_signal_event (EV_DEFAULT_ signum);	523	ev_feed_signal_event (evapi.default_loop, signum);
442	}	524	}
443		525
444	ev_io io (SV fh, int events, SV *cb)	526	ev_io io (SV fh, int events, SV *cb)
445	ALIAS:	527	ALIAS:
446	io_ns = 1	528	io_ns = 1
447	CODE:	529	CODE:
448	{	530	{
449	int fd = sv_fileno (fh);	531	int fd = sv_fileno (fh);
450	CHECK_FD (fh, fd);	532	CHECK_FD (fh, fd);
451		533
452	RETVAL = e_new (sizeof (ev_io), cb);	534	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
453	RETVAL->fh = newSVsv (fh);	535	RETVAL->fh = newSVsv (fh);
454	ev_io_set (RETVAL, fd, events);	536	ev_io_set (RETVAL, fd, events);
455	if (!ix) START (io, RETVAL);	537	if (!ix) START (io, RETVAL);
456	}	538	}
457	OUTPUT:	539	OUTPUT:
…		…
461	ALIAS:	543	ALIAS:
462	timer_ns = 1	544	timer_ns = 1
463	INIT:	545	INIT:
464	CHECK_REPEAT (repeat);	546	CHECK_REPEAT (repeat);
465	CODE:	547	CODE:
466	RETVAL = e_new (sizeof (ev_timer), cb);	548	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
467	ev_timer_set (RETVAL, after, repeat);	549	ev_timer_set (RETVAL, after, repeat);
468	if (!ix) START (timer, RETVAL);	550	if (!ix) START (timer, RETVAL);
469	OUTPUT:	551	OUTPUT:
470	RETVAL	552	RETVAL
471		553
…		…
475	INIT:	557	INIT:
476	CHECK_REPEAT (interval);	558	CHECK_REPEAT (interval);
477	CODE:	559	CODE:
478	{	560	{
479	ev_periodic *w;	561	ev_periodic *w;
480	w = e_new (sizeof (ev_periodic), cb);	562	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	563	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	564	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
483	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	565	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
484	if (!ix) START (periodic, w);	566	if (!ix) START (periodic, w);
485	}	567	}
…		…
492	CODE:	574	CODE:
493	{	575	{
494	Signal signum = sv_signum (signal);	576	Signal signum = sv_signum (signal);
495	CHECK_SIG (signal, signum);	577	CHECK_SIG (signal, signum);
496		578
497	RETVAL = e_new (sizeof (ev_signal), cb);	579	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
498	ev_signal_set (RETVAL, signum);	580	ev_signal_set (RETVAL, signum);
499	if (!ix) START (signal, RETVAL);	581	if (!ix) START (signal, RETVAL);
500	}	582	}
501	OUTPUT:	583	OUTPUT:
502	RETVAL	584	RETVAL
503		585
504	ev_idle idle (SV cb)	586	ev_idle idle (SV cb)
505	ALIAS:	587	ALIAS:
506	idle_ns = 1	588	idle_ns = 1
507	CODE:	589	CODE:
508	RETVAL = e_new (sizeof (ev_idle), cb);	590	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
509	ev_idle_set (RETVAL);	591	ev_idle_set (RETVAL);
510	if (!ix) START (idle, RETVAL);	592	if (!ix) START (idle, RETVAL);
511	OUTPUT:	593	OUTPUT:
512	RETVAL	594	RETVAL
513		595
514	ev_prepare prepare (SV cb)	596	ev_prepare prepare (SV cb)
515	ALIAS:	597	ALIAS:
516	prepare_ns = 1	598	prepare_ns = 1
517	CODE:	599	CODE:
518	RETVAL = e_new (sizeof (ev_prepare), cb);	600	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
519	ev_prepare_set (RETVAL);	601	ev_prepare_set (RETVAL);
520	if (!ix) START (prepare, RETVAL);	602	if (!ix) START (prepare, RETVAL);
521	OUTPUT:	603	OUTPUT:
522	RETVAL	604	RETVAL
523		605
524	ev_check check (SV cb)	606	ev_check check (SV cb)
525	ALIAS:	607	ALIAS:
526	check_ns = 1	608	check_ns = 1
527	CODE:	609	CODE:
528	RETVAL = e_new (sizeof (ev_check), cb);	610	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
529	ev_check_set (RETVAL);	611	ev_check_set (RETVAL);
530	if (!ix) START (check, RETVAL);	612	if (!ix) START (check, RETVAL);
531	OUTPUT:	613	OUTPUT:
532	RETVAL	614	RETVAL
533		615
		616	ev_fork fork (SV cb)
		617	ALIAS:
		618	fork_ns = 1
		619	CODE:
		620	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		621	ev_fork_set (RETVAL);
		622	if (!ix) START (fork, RETVAL);
		623	OUTPUT:
		624	RETVAL
		625
534	ev_child child (int pid, SV cb)	626	ev_child child (int pid, int trace, SV cb)
535	ALIAS:	627	ALIAS:
536	child_ns = 1	628	child_ns = 1
537	CODE:	629	CODE:
538	RETVAL = e_new (sizeof (ev_child), cb);	630	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
539	ev_child_set (RETVAL, pid);	631	ev_child_set (RETVAL, pid, trace);
540	if (!ix) START (child, RETVAL);	632	if (!ix) START (child, RETVAL);
541	OUTPUT:	633	OUTPUT:
542	RETVAL	634	RETVAL
543		635
544	ev_stat stat (SV path, NV interval, SV *cb)	636	ev_stat stat (SV path, NV interval, SV *cb)
545	ALIAS:	637	ALIAS:
546	stat_ns = 1	638	stat_ns = 1
547	CODE:	639	CODE:
548	RETVAL = e_new (sizeof (ev_stat), cb);	640	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
549	RETVAL->fh = newSVsv (path);	641	RETVAL->fh = newSVsv (path);
550	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	642	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
551	if (!ix) START (stat, RETVAL);	643	if (!ix) START (stat, RETVAL);
552	OUTPUT:	644	OUTPUT:
553	RETVAL	645	RETVAL
554		646
		647	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		648	ALIAS:
		649	embed_ns = 1
		650	CODE:
		651	{
		652	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		653	croak ("passed loop is not embeddable via EV::embed,");
		654
		655	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		656	RETVAL->fh = newSVsv (ST (0));
		657	ev_embed_set (RETVAL, loop);
		658
		659	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		660
		661	if (!ix) START (embed, RETVAL);
		662	}
		663	OUTPUT:
		664	RETVAL
		665
		666	ev_async async (SV cb)
		667	ALIAS:
		668	async_ns = 1
		669	CODE:
		670	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		671	ev_async_set (RETVAL);
		672	if (!ix) START (async, RETVAL);
		673	OUTPUT:
		674	RETVAL
		675
555	void once (SV fh, int events, SV timeout, SV *cb)	676	void once (SV fh, int events, SV timeout, SV *cb)
556	CODE:	677	CODE:
557	ev_once (	678	ev_once (
		679	evapi.default_loop,
558	sv_fileno (fh), events,	680	sv_fileno (fh), events,
559	SvOK (timeout) ? SvNV (timeout) : -1.,	681	SvOK (timeout) ? SvNV (timeout) : -1.,
560	e_once_cb,	682	e_once_cb,
561	newSVsv (cb)	683	newSVsv (cb)
562	);	684	);
…		…
568	int ev_is_active (ev_watcher *w)	690	int ev_is_active (ev_watcher *w)
569		691
570	int ev_is_pending (ev_watcher *w)	692	int ev_is_pending (ev_watcher *w)
571		693
572	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	694	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		695	C_ARGS: e_loop (w), w, revents
573		696
574	int ev_clear_pending (ev_watcher *w)	697	int ev_clear_pending (ev_watcher *w)
		698	C_ARGS: e_loop (w), w
575		699
576	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	700	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		701	C_ARGS: e_loop (w), w, revents
577		702
578	int keepalive (ev_watcher *w, int new_value = 0)	703	int keepalive (ev_watcher *w, int new_value = 0)
579	CODE:	704	CODE:
580	{	705	{
581	RETVAL = w->flags & WFLAG_KEEPALIVE;	706	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
582	new_value = new_value ? WFLAG_KEEPALIVE : 0;	707	new_value = new_value ? WFLAG_KEEPALIVE : 0;
583		708
584	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	709	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
585	{	710	{
586	REF (w);	711	REF (w);
587	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	712	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
588	UNREF (w);	713	UNREF (w);
589	}	714	}
590	}	715	}
591	OUTPUT:	716	OUTPUT:
592	RETVAL	717	RETVAL
593		718
594	SV cb (ev_watcher w, SV *new_cb = 0)	719	SV cb (ev_watcher w, SV *new_cb = 0)
595	CODE:	720	CODE:
596	{	721	{
597	RETVAL = newSVsv (w->cb_sv);
598
599	if (items > 1)	722	if (items > 1)
600	sv_setsv (w->cb_sv, new_cb);	723	{
		724	new_cb = e_get_cv (new_cb);
		725	RETVAL = newRV_noinc (w->cb_sv);
		726	w->cb_sv = SvREFCNT_inc (new_cb);
		727	}
		728	else
		729	RETVAL = newRV_inc (w->cb_sv);
601	}	730	}
602	OUTPUT:	731	OUTPUT:
603	RETVAL	732	RETVAL
604		733
605	SV data (ev_watcher w, SV *new_data = 0)	734	SV data (ev_watcher w, SV *new_data = 0)
…		…
611	{	740	{
612	SvREFCNT_dec (w->data);	741	SvREFCNT_dec (w->data);
613	w->data = newSVsv (new_data);	742	w->data = newSVsv (new_data);
614	}	743	}
615	}	744	}
		745	OUTPUT:
		746	RETVAL
		747
		748	SV loop (ev_watcher w)
		749	CODE:
		750	RETVAL = newRV_inc (w->loop);
616	OUTPUT:	751	OUTPUT:
617	RETVAL	752	RETVAL
618		753
619	int priority (ev_watcher *w, int new_priority = 0)	754	int priority (ev_watcher *w, int new_priority = 0)
620	CODE:	755	CODE:
…		…
758	void ev_timer_again (ev_timer *w)	893	void ev_timer_again (ev_timer *w)
759	INIT:	894	INIT:
760	CHECK_REPEAT (w->repeat);	895	CHECK_REPEAT (w->repeat);
761	CODE:	896	CODE:
762	REF (w);	897	REF (w);
763	ev_timer_again (w);	898	ev_timer_again (e_loop (w), w);
764	UNREF (w);	899	UNREF (w);
765		900
766	void DESTROY (ev_timer *w)	901	void DESTROY (ev_timer *w)
767	CODE:	902	CODE:
768	STOP (timer, w);	903	STOP (timer, w);
…		…
787	STOP (periodic, w);	922	STOP (periodic, w);
788		923
789	void ev_periodic_again (ev_periodic *w)	924	void ev_periodic_again (ev_periodic *w)
790	CODE:	925	CODE:
791	REF (w);	926	REF (w);
792	ev_periodic_again (w);	927	ev_periodic_again (e_loop (w), w);
793	UNREF (w);	928	UNREF (w);
794		929
795	void DESTROY (ev_periodic *w)	930	void DESTROY (ev_periodic *w)
796	CODE:	931	CODE:
797	STOP (periodic, w);	932	STOP (periodic, w);
…		…
806	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	941	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
807		942
808	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	943	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
809	}	944	}
810		945
		946	NV at (ev_periodic *w)
		947	CODE:
		948	RETVAL = ev_periodic_at (w);
		949	OUTPUT:
		950	RETVAL
		951
811	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	952	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
812		953
813	void ev_idle_start (ev_idle *w)	954	void ev_idle_start (ev_idle *w)
814	CODE:	955	CODE:
815	START (idle, w);	956	START (idle, w);
…		…
821	void DESTROY (ev_idle *w)	962	void DESTROY (ev_idle *w)
822	CODE:	963	CODE:
823	STOP (idle, w);	964	STOP (idle, w);
824	e_destroy (w);	965	e_destroy (w);
825		966
826	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	967	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
827		968
828	void ev_prepare_start (ev_prepare *w)	969	void ev_prepare_start (ev_prepare *w)
829	CODE:	970	CODE:
830	START (prepare, w);	971	START (prepare, w);
831		972
…		…
851	void DESTROY (ev_check *w)	992	void DESTROY (ev_check *w)
852	CODE:	993	CODE:
853	STOP (check, w);	994	STOP (check, w);
854	e_destroy (w);	995	e_destroy (w);
855		996
		997	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		998
		999	void ev_fork_start (ev_fork *w)
		1000	CODE:
		1001	START (fork, w);
		1002
		1003	void ev_fork_stop (ev_fork *w)
		1004	CODE:
		1005	STOP (fork, w);
		1006
		1007	void DESTROY (ev_fork *w)
		1008	CODE:
		1009	STOP (fork, w);
		1010	e_destroy (w);
		1011
856	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1012	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
857		1013
858	void ev_child_start (ev_child *w)	1014	void ev_child_start (ev_child *w)
859	CODE:	1015	CODE:
860	START (child, w);	1016	START (child, w);
…		…
866	void DESTROY (ev_child *w)	1022	void DESTROY (ev_child *w)
867	CODE:	1023	CODE:
868	STOP (child, w);	1024	STOP (child, w);
869	e_destroy (w);	1025	e_destroy (w);
870		1026
871	void set (ev_child *w, int pid)	1027	void set (ev_child *w, int pid, int trace)
872	CODE:	1028	CODE:
873	RESET (child, w, (w, pid));	1029	RESET (child, w, (w, pid, trace));
874		1030
875	int pid (ev_child *w, int new_pid = 0)
876	CODE:
877	{
878	RETVAL = w->pid;
879
880	if (items > 1)
881	RESET (child, w, (w, new_pid));
882	}
883	OUTPUT:
884	RETVAL
885
886
887	int rstatus (ev_child *w)	1031	int pid (ev_child *w)
888	ALIAS:	1032	ALIAS:
889	rpid = 1	1033	rpid = 1
		1034	rstatus = 2
890	CODE:	1035	CODE:
891	RETVAL = ix ? w->rpid : w->rstatus;	1036	RETVAL = ix == 0 ? w->pid
		1037	: ix == 1 ? w->rpid
		1038	: w->rstatus;
892	OUTPUT:	1039	OUTPUT:
893	RETVAL	1040	RETVAL
894		1041
895	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1042	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
896		1043
…		…
947	PPCODE:	1094	PPCODE:
948	{	1095	{
949	ev_statdata *s = ix ? &w->attr : &w->prev;	1096	ev_statdata *s = ix ? &w->attr : &w->prev;
950		1097
951	if (ix == 1)	1098	if (ix == 1)
952	ev_stat_stat (w);	1099	ev_stat_stat (e_loop (w), w);
953	else if (!s->st_nlink)	1100	else if (!s->st_nlink)
954	errno = ENOENT;	1101	errno = ENOENT;
955		1102
956	PL_statcache.st_dev = s->st_nlink;	1103	PL_statcache.st_dev = s->st_nlink;
957	PL_statcache.st_ino = s->st_ino;	1104	PL_statcache.st_ino = s->st_ino;
…		…
984	PUSHs (sv_2mortal (newSVuv (4096)));	1131	PUSHs (sv_2mortal (newSVuv (4096)));
985	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1132	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
986	}	1133	}
987	}	1134	}
988		1135
		1136	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1137
		1138	void ev_embed_start (ev_embed *w)
		1139	CODE:
		1140	START (embed, w);
		1141
		1142	void ev_embed_stop (ev_embed *w)
		1143	CODE:
		1144	STOP (embed, w);
		1145
		1146	void DESTROY (ev_embed *w)
		1147	CODE:
		1148	STOP (embed, w);
		1149	e_destroy (w);
		1150
		1151	void set (ev_embed w, struct ev_loop loop)
		1152	CODE:
		1153	{
		1154	sv_setsv (w->fh, ST (1));
		1155	RESET (embed, w, (w, loop));
		1156	}
		1157
		1158	SV other (ev_embed w)
		1159	CODE:
		1160	RETVAL = newSVsv (w->fh);
		1161	OUTPUT:
		1162	RETVAL
		1163
		1164	void ev_embed_sweep (ev_embed *w)
		1165	C_ARGS: e_loop (w), w
		1166
		1167	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1168
		1169	void ev_async_start (ev_async *w)
		1170	CODE:
		1171	START (async, w);
		1172
		1173	void ev_async_stop (ev_async *w)
		1174	CODE:
		1175	STOP (async, w);
		1176
		1177	void DESTROY (ev_async *w)
		1178	CODE:
		1179	STOP (async, w);
		1180	e_destroy (w);
		1181
		1182	void ev_async_send (ev_async *w)
		1183	C_ARGS: e_loop (w), w
		1184
		1185	SV ev_async_async_pending (ev_async w)
		1186	CODE:
		1187	RETVAL = boolSV (ev_async_pending (w));
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1192
		1193	SV new (SV klass, unsigned int flags = 0)
		1194	CODE:
		1195	{
		1196	struct ev_loop *loop = ev_loop_new (flags);
		1197
		1198	if (!loop)
		1199	XSRETURN_UNDEF;
		1200
		1201	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1202	}
		1203	OUTPUT:
		1204	RETVAL
		1205
		1206	void DESTROY (struct ev_loop *loop)
		1207	CODE:
		1208	if (loop != evapi.default_loop) /* global destruction sucks */
		1209	ev_loop_destroy (loop);
		1210
		1211	void ev_loop_fork (struct ev_loop *loop)
		1212
		1213	void ev_loop_verify (struct ev_loop *loop)
		1214
		1215	NV ev_now (struct ev_loop *loop)
		1216
		1217	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1218
		1219	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1220
		1221	unsigned int ev_backend (struct ev_loop *loop)
		1222
		1223	unsigned int ev_loop_count (struct ev_loop *loop)
		1224
		1225	void ev_loop (struct ev_loop *loop, int flags = 0)
		1226
		1227	void ev_unloop (struct ev_loop *loop, int how = 1)
		1228
		1229	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1230
989	#if 0	1231	#if 0
990		1232
991	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1233	void ev_feed_signal_event (struct ev_loop loop, SV signal)
992		1234	CODE:
993	BOOT:
994	{	1235	{
995	HV *stash = gv_stashpv ("EV::HTTP", 1);	1236	Signal signum = sv_signum (signal);
		1237	CHECK_SIG (signal, signum);
996		1238
997	static const struct {	1239	ev_feed_signal_event (loop, signum);
998	const char *name;
999	IV iv;
1000	} *civ, const_iv[] = {
1001	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1002	const_iv (HTTP_, OK)
1003	const_iv (HTTP_, NOCONTENT)
1004	const_iv (HTTP_, MOVEPERM)
1005	const_iv (HTTP_, MOVETEMP)
1006	const_iv (HTTP_, NOTMODIFIED)
1007	const_iv (HTTP_, BADREQUEST)
1008	const_iv (HTTP_, NOTFOUND)
1009	const_iv (HTTP_, SERVUNAVAIL)
1010	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1011	const_iv (EVHTTP_, PROXY_REQUEST)
1012	const_iv (EVHTTP_, REQ_GET)
1013	const_iv (EVHTTP_, REQ_POST)
1014	const_iv (EVHTTP_, REQ_HEAD)
1015	const_iv (EVHTTP_, REQUEST)
1016	const_iv (EVHTTP_, RESPONSE)
1017	};
1018
1019	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1020	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1021	}	1240	}
1022
1023	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1024
1025	#HttpRequest new (SV klass, SV cb)
1026
1027	#void DESTROY (struct evhttp_request *req);
1028		1241
1029	#endif	1242	#endif
1030		1243
		1244	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1245	ALIAS:
		1246	io_ns = 1
		1247	CODE:
		1248	{
		1249	int fd = sv_fileno (fh);
		1250	CHECK_FD (fh, fd);
1031		1251
		1252	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1253	RETVAL->fh = newSVsv (fh);
		1254	ev_io_set (RETVAL, fd, events);
		1255	if (!ix) START (io, RETVAL);
		1256	}
		1257	OUTPUT:
		1258	RETVAL
1032		1259
		1260	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1261	ALIAS:
		1262	timer_ns = 1
		1263	INIT:
		1264	CHECK_REPEAT (repeat);
		1265	CODE:
		1266	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1267	ev_timer_set (RETVAL, after, repeat);
		1268	if (!ix) START (timer, RETVAL);
		1269	OUTPUT:
		1270	RETVAL
1033		1271
		1272	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1273	ALIAS:
		1274	periodic_ns = 1
		1275	INIT:
		1276	CHECK_REPEAT (interval);
		1277	CODE:
		1278	{
		1279	ev_periodic *w;
		1280	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1281	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1282	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1283	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1284	if (!ix) START (periodic, w);
		1285	}
		1286	OUTPUT:
		1287	RETVAL
1034		1288
		1289	#if 0
1035		1290
		1291	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1292	ALIAS:
		1293	signal_ns = 1
		1294	CODE:
		1295	{
		1296	Signal signum = sv_signum (signal);
		1297	CHECK_SIG (signal, signum);
1036		1298
		1299	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1300	ev_signal_set (RETVAL, signum);
		1301	if (!ix) START (signal, RETVAL);
		1302	}
		1303	OUTPUT:
		1304	RETVAL
1037		1305
		1306	#endif
		1307
		1308	ev_idle idle (struct ev_loop loop, SV *cb)
		1309	ALIAS:
		1310	idle_ns = 1
		1311	CODE:
		1312	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1313	ev_idle_set (RETVAL);
		1314	if (!ix) START (idle, RETVAL);
		1315	OUTPUT:
		1316	RETVAL
		1317
		1318	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1319	ALIAS:
		1320	prepare_ns = 1
		1321	CODE:
		1322	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1323	ev_prepare_set (RETVAL);
		1324	if (!ix) START (prepare, RETVAL);
		1325	OUTPUT:
		1326	RETVAL
		1327
		1328	ev_check check (struct ev_loop loop, SV *cb)
		1329	ALIAS:
		1330	check_ns = 1
		1331	CODE:
		1332	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1333	ev_check_set (RETVAL);
		1334	if (!ix) START (check, RETVAL);
		1335	OUTPUT:
		1336	RETVAL
		1337
		1338	ev_fork fork (struct ev_loop loop, SV *cb)
		1339	ALIAS:
		1340	fork_ns = 1
		1341	CODE:
		1342	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1343	ev_fork_set (RETVAL);
		1344	if (!ix) START (fork, RETVAL);
		1345	OUTPUT:
		1346	RETVAL
		1347
		1348	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1349	ALIAS:
		1350	child_ns = 1
		1351	CODE:
		1352	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1353	ev_child_set (RETVAL, pid, trace);
		1354	if (!ix) START (child, RETVAL);
		1355	OUTPUT:
		1356	RETVAL
		1357
		1358	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1359	ALIAS:
		1360	stat_ns = 1
		1361	CODE:
		1362	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1363	RETVAL->fh = newSVsv (path);
		1364	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1365	if (!ix) START (stat, RETVAL);
		1366	OUTPUT:
		1367	RETVAL
		1368
		1369	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1370	ALIAS:
		1371	embed_ns = 1
		1372	CODE:
		1373	{
		1374	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1375	croak ("passed loop is not embeddable via EV::embed,");
		1376
		1377	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1378	RETVAL->fh = newSVsv (ST (1));
		1379	ev_embed_set (RETVAL, other);
		1380
		1381	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1382
		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

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing EV/EV.xs (file contents): Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs. Revision 1.113 by root, Thu May 22 02:44:57 2008 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.89 by root, Sat Dec 8 14:12:04 2007 UTC vs.
Revision 1.113 by root, Thu May 22 02:44:57 2008 UTC