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

Comparing EV/EV.xs (file contents):
Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC vs.
Revision 1.114 by root, Sat Jul 12 22:19:22 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;
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;
		450	evapi.clear_pending = ev_clear_pending;
		451	evapi.invoke = ev_invoke;
408		452
409	sv_setiv (sv, (IV)&evapi);	453	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	454	SvREADONLY_on (sv);
411	}	455	}
412	#ifndef _WIN32	456	#ifndef _WIN32
413	pthread_atfork (0, 0, ev_default_fork);	457	pthread_atfork (0, 0, ev_default_fork);
414	#endif	458	#endif
415	}	459	}
416		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
417	NV ev_now ()	493	NV ev_now ()
		494	C_ARGS: evapi.default_loop
418		495
419	unsigned int ev_backend ()	496	unsigned int ev_backend ()
420		497	C_ARGS: evapi.default_loop
421	NV ev_time ()
422
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
424		498
425	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
426		507
427	void ev_loop (int flags = 0)	508	void ev_loop (int flags = 0)
		509	C_ARGS: evapi.default_loop, flags
428		510
429	void ev_unloop (int how = 1)	511	void ev_unloop (int how = EVUNLOOP_ONE)
		512	C_ARGS: evapi.default_loop, how
		513
		514	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		515	C_ARGS: evapi.default_loop, fd, revents
		516
		517	void ev_feed_signal_event (SV *signal)
		518	CODE:
		519	{
		520	Signal signum = sv_signum (signal);
		521	CHECK_SIG (signal, signum);
		522
		523	ev_feed_signal_event (evapi.default_loop, signum);
		524	}
430		525
431	ev_io io (SV fh, int events, SV *cb)	526	ev_io io (SV fh, int events, SV *cb)
432	ALIAS:	527	ALIAS:
433	io_ns = 1	528	io_ns = 1
434	CODE:	529	CODE:
435	{	530	{
436	int fd = sv_fileno (fh);	531	int fd = sv_fileno (fh);
437	CHECK_FD (fh, fd);	532	CHECK_FD (fh, fd);
438		533
439	RETVAL = e_new (sizeof (ev_io), cb);	534	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	535	RETVAL->fh = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	536	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	537	if (!ix) START (io, RETVAL);
443	}	538	}
444	OUTPUT:	539	OUTPUT:
…		…
448	ALIAS:	543	ALIAS:
449	timer_ns = 1	544	timer_ns = 1
450	INIT:	545	INIT:
451	CHECK_REPEAT (repeat);	546	CHECK_REPEAT (repeat);
452	CODE:	547	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	548	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	549	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	550	if (!ix) START (timer, RETVAL);
456	OUTPUT:	551	OUTPUT:
457	RETVAL	552	RETVAL
458		553
…		…
462	INIT:	557	INIT:
463	CHECK_REPEAT (interval);	558	CHECK_REPEAT (interval);
464	CODE:	559	CODE:
465	{	560	{
466	ev_periodic *w;	561	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	562	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	563	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	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);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	565	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	566	if (!ix) START (periodic, w);
472	}	567	}
…		…
479	CODE:	574	CODE:
480	{	575	{
481	Signal signum = sv_signum (signal);	576	Signal signum = sv_signum (signal);
482	CHECK_SIG (signal, signum);	577	CHECK_SIG (signal, signum);
483		578
484	RETVAL = e_new (sizeof (ev_signal), cb);	579	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	580	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	581	if (!ix) START (signal, RETVAL);
487	}	582	}
488	OUTPUT:	583	OUTPUT:
489	RETVAL	584	RETVAL
490		585
491	ev_idle idle (SV cb)	586	ev_idle idle (SV cb)
492	ALIAS:	587	ALIAS:
493	idle_ns = 1	588	idle_ns = 1
494	CODE:	589	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	590	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	591	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	592	if (!ix) START (idle, RETVAL);
498	OUTPUT:	593	OUTPUT:
499	RETVAL	594	RETVAL
500		595
501	ev_prepare prepare (SV cb)	596	ev_prepare prepare (SV cb)
502	ALIAS:	597	ALIAS:
503	prepare_ns = 1	598	prepare_ns = 1
504	CODE:	599	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	600	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	601	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	602	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	603	OUTPUT:
509	RETVAL	604	RETVAL
510		605
511	ev_check check (SV cb)	606	ev_check check (SV cb)
512	ALIAS:	607	ALIAS:
513	check_ns = 1	608	check_ns = 1
514	CODE:	609	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	610	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	611	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	612	if (!ix) START (check, RETVAL);
518	OUTPUT:	613	OUTPUT:
519	RETVAL	614	RETVAL
520		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
521	ev_child child (int pid, SV cb)	626	ev_child child (int pid, int trace, SV cb)
522	ALIAS:	627	ALIAS:
523	child_ns = 1	628	child_ns = 1
524	CODE:	629	CODE:
525	RETVAL = e_new (sizeof (ev_child), cb);	630	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	631	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	632	if (!ix) START (child, RETVAL);
528	OUTPUT:	633	OUTPUT:
529	RETVAL	634	RETVAL
530		635
531	ev_stat stat (SV path, NV interval, SV *cb)	636	ev_stat stat (SV path, NV interval, SV *cb)
532	ALIAS:	637	ALIAS:
533	stat_ns = 1	638	stat_ns = 1
534	CODE:	639	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	640	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	641	RETVAL->fh = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	642	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
538	if (!ix) START (stat, RETVAL);	643	if (!ix) START (stat, RETVAL);
539	OUTPUT:	644	OUTPUT:
540	RETVAL	645	RETVAL
541		646
		647	ev_embed embed (struct ev_loop loop, SV *cb = 0)
		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	if (!ix) START (embed, RETVAL);
		659	}
		660	OUTPUT:
		661	RETVAL
		662
		663	ev_async async (SV cb)
		664	ALIAS:
		665	async_ns = 1
		666	CODE:
		667	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		668	ev_async_set (RETVAL);
		669	if (!ix) START (async, RETVAL);
		670	OUTPUT:
		671	RETVAL
		672
542	void once (SV fh, int events, SV timeout, SV *cb)	673	void once (SV fh, int events, SV timeout, SV *cb)
543	CODE:	674	CODE:
544	ev_once (	675	ev_once (
		676	evapi.default_loop,
545	sv_fileno (fh), events,	677	sv_fileno (fh), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	678	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	679	e_once_cb,
548	newSVsv (cb)	680	newSVsv (cb)
549	);	681	);
…		…
554		686
555	int ev_is_active (ev_watcher *w)	687	int ev_is_active (ev_watcher *w)
556		688
557	int ev_is_pending (ev_watcher *w)	689	int ev_is_pending (ev_watcher *w)
558		690
		691	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		692	C_ARGS: e_loop (w), w, revents
		693
		694	int ev_clear_pending (ev_watcher *w)
		695	C_ARGS: e_loop (w), w
		696
		697	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		698	C_ARGS: e_loop (w), w, revents
		699
559	int keepalive (ev_watcher *w, int new_value = 0)	700	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	701	CODE:
561	{	702	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	703	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	704	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		705
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	706	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	707	{
567	REF (w);	708	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	709	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
569	UNREF (w);	710	UNREF (w);
570	}	711	}
571	}	712	}
572	OUTPUT:	713	OUTPUT:
573	RETVAL	714	RETVAL
574		715
575	SV cb (ev_watcher w, SV *new_cb = 0)	716	SV cb (ev_watcher w, SV *new_cb = 0)
576	CODE:	717	CODE:
577	{	718	{
578	RETVAL = newSVsv (w->cb_sv);
579
580	if (items > 1)	719	if (items > 1)
581	sv_setsv (w->cb_sv, new_cb);	720	{
		721	new_cb = e_get_cv (new_cb);
		722	RETVAL = newRV_noinc (w->cb_sv);
		723	w->cb_sv = SvREFCNT_inc (new_cb);
		724	}
		725	else
		726	RETVAL = newRV_inc (w->cb_sv);
582	}	727	}
583	OUTPUT:	728	OUTPUT:
584	RETVAL	729	RETVAL
585		730
586	SV data (ev_watcher w, SV *new_data = 0)	731	SV data (ev_watcher w, SV *new_data = 0)
…		…
595	}	740	}
596	}	741	}
597	OUTPUT:	742	OUTPUT:
598	RETVAL	743	RETVAL
599		744
600	void trigger (ev_watcher *w, int revents = EV_NONE)	745	SV loop (ev_watcher w)
601	CODE:	746	CODE:
602	w->cb (w, revents);	747	RETVAL = newRV_inc (w->loop);
		748	OUTPUT:
		749	RETVAL
603		750
604	int priority (ev_watcher *w, int new_priority = 0)	751	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	752	CODE:
606	{	753	{
607	RETVAL = w->priority;	754	RETVAL = w->priority;
…		…
743	void ev_timer_again (ev_timer *w)	890	void ev_timer_again (ev_timer *w)
744	INIT:	891	INIT:
745	CHECK_REPEAT (w->repeat);	892	CHECK_REPEAT (w->repeat);
746	CODE:	893	CODE:
747	REF (w);	894	REF (w);
748	ev_timer_again (w);	895	ev_timer_again (e_loop (w), w);
749	UNREF (w);	896	UNREF (w);
750		897
751	void DESTROY (ev_timer *w)	898	void DESTROY (ev_timer *w)
752	CODE:	899	CODE:
753	STOP (timer, w);	900	STOP (timer, w);
…		…
772	STOP (periodic, w);	919	STOP (periodic, w);
773		920
774	void ev_periodic_again (ev_periodic *w)	921	void ev_periodic_again (ev_periodic *w)
775	CODE:	922	CODE:
776	REF (w);	923	REF (w);
777	ev_periodic_again (w);	924	ev_periodic_again (e_loop (w), w);
778	UNREF (w);	925	UNREF (w);
779		926
780	void DESTROY (ev_periodic *w)	927	void DESTROY (ev_periodic *w)
781	CODE:	928	CODE:
782	STOP (periodic, w);	929	STOP (periodic, w);
…		…
791	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	938	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
792		939
793	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	940	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
794	}	941	}
795		942
		943	NV at (ev_periodic *w)
		944	CODE:
		945	RETVAL = ev_periodic_at (w);
		946	OUTPUT:
		947	RETVAL
		948
796	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	949	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
797		950
798	void ev_idle_start (ev_idle *w)	951	void ev_idle_start (ev_idle *w)
799	CODE:	952	CODE:
800	START (idle, w);	953	START (idle, w);
…		…
806	void DESTROY (ev_idle *w)	959	void DESTROY (ev_idle *w)
807	CODE:	960	CODE:
808	STOP (idle, w);	961	STOP (idle, w);
809	e_destroy (w);	962	e_destroy (w);
810		963
811	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	964	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
812		965
813	void ev_prepare_start (ev_prepare *w)	966	void ev_prepare_start (ev_prepare *w)
814	CODE:	967	CODE:
815	START (prepare, w);	968	START (prepare, w);
816		969
…		…
836	void DESTROY (ev_check *w)	989	void DESTROY (ev_check *w)
837	CODE:	990	CODE:
838	STOP (check, w);	991	STOP (check, w);
839	e_destroy (w);	992	e_destroy (w);
840		993
		994	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		995
		996	void ev_fork_start (ev_fork *w)
		997	CODE:
		998	START (fork, w);
		999
		1000	void ev_fork_stop (ev_fork *w)
		1001	CODE:
		1002	STOP (fork, w);
		1003
		1004	void DESTROY (ev_fork *w)
		1005	CODE:
		1006	STOP (fork, w);
		1007	e_destroy (w);
		1008
841	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1009	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
842		1010
843	void ev_child_start (ev_child *w)	1011	void ev_child_start (ev_child *w)
844	CODE:	1012	CODE:
845	START (child, w);	1013	START (child, w);
…		…
851	void DESTROY (ev_child *w)	1019	void DESTROY (ev_child *w)
852	CODE:	1020	CODE:
853	STOP (child, w);	1021	STOP (child, w);
854	e_destroy (w);	1022	e_destroy (w);
855		1023
856	void set (ev_child *w, int pid)	1024	void set (ev_child *w, int pid, int trace)
857	CODE:	1025	CODE:
858	RESET (child, w, (w, pid));	1026	RESET (child, w, (w, pid, trace));
859		1027
860	int pid (ev_child *w, int new_pid = 0)
861	CODE:
862	{
863	RETVAL = w->pid;
864
865	if (items > 1)
866	RESET (child, w, (w, new_pid));
867	}
868	OUTPUT:
869	RETVAL
870
871
872	int rstatus (ev_child *w)	1028	int pid (ev_child *w)
873	ALIAS:	1029	ALIAS:
874	rpid = 1	1030	rpid = 1
		1031	rstatus = 2
875	CODE:	1032	CODE:
876	RETVAL = ix ? w->rpid : w->rstatus;	1033	RETVAL = ix == 0 ? w->pid
		1034	: ix == 1 ? w->rpid
		1035	: w->rstatus;
877	OUTPUT:	1036	OUTPUT:
878	RETVAL	1037	RETVAL
879		1038
880	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1039	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
881		1040
…		…
932	PPCODE:	1091	PPCODE:
933	{	1092	{
934	ev_statdata *s = ix ? &w->attr : &w->prev;	1093	ev_statdata *s = ix ? &w->attr : &w->prev;
935		1094
936	if (ix == 1)	1095	if (ix == 1)
937	ev_stat_stat (w);	1096	ev_stat_stat (e_loop (w), w);
938	else if (!s->st_nlink)	1097	else if (!s->st_nlink)
939	errno = ENOENT;	1098	errno = ENOENT;
940		1099
941	PL_statcache.st_dev = s->st_nlink;	1100	PL_statcache.st_dev = s->st_nlink;
942	PL_statcache.st_ino = s->st_ino;	1101	PL_statcache.st_ino = s->st_ino;
…		…
969	PUSHs (sv_2mortal (newSVuv (4096)));	1128	PUSHs (sv_2mortal (newSVuv (4096)));
970	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1129	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
971	}	1130	}
972	}	1131	}
973		1132
		1133	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1134
		1135	void ev_embed_start (ev_embed *w)
		1136	CODE:
		1137	START (embed, w);
		1138
		1139	void ev_embed_stop (ev_embed *w)
		1140	CODE:
		1141	STOP (embed, w);
		1142
		1143	void DESTROY (ev_embed *w)
		1144	CODE:
		1145	STOP (embed, w);
		1146	e_destroy (w);
		1147
		1148	void set (ev_embed w, struct ev_loop loop)
		1149	CODE:
		1150	{
		1151	sv_setsv (w->fh, ST (1));
		1152	RESET (embed, w, (w, loop));
		1153	}
		1154
		1155	SV other (ev_embed w)
		1156	CODE:
		1157	RETVAL = newSVsv (w->fh);
		1158	OUTPUT:
		1159	RETVAL
		1160
		1161	void ev_embed_sweep (ev_embed *w)
		1162	C_ARGS: e_loop (w), w
		1163
		1164	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1165
		1166	void ev_async_start (ev_async *w)
		1167	CODE:
		1168	START (async, w);
		1169
		1170	void ev_async_stop (ev_async *w)
		1171	CODE:
		1172	STOP (async, w);
		1173
		1174	void DESTROY (ev_async *w)
		1175	CODE:
		1176	STOP (async, w);
		1177	e_destroy (w);
		1178
		1179	void ev_async_send (ev_async *w)
		1180	C_ARGS: e_loop (w), w
		1181
		1182	SV ev_async_async_pending (ev_async w)
		1183	CODE:
		1184	RETVAL = boolSV (ev_async_pending (w));
		1185	OUTPUT:
		1186	RETVAL
		1187
		1188	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1189
		1190	SV new (SV klass, unsigned int flags = 0)
		1191	CODE:
		1192	{
		1193	struct ev_loop *loop = ev_loop_new (flags);
		1194
		1195	if (!loop)
		1196	XSRETURN_UNDEF;
		1197
		1198	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1199	}
		1200	OUTPUT:
		1201	RETVAL
		1202
		1203	void DESTROY (struct ev_loop *loop)
		1204	CODE:
		1205	if (loop != evapi.default_loop) /* global destruction sucks */
		1206	ev_loop_destroy (loop);
		1207
		1208	void ev_loop_fork (struct ev_loop *loop)
		1209
		1210	void ev_loop_verify (struct ev_loop *loop)
		1211
		1212	NV ev_now (struct ev_loop *loop)
		1213
		1214	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1215
		1216	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1217
		1218	unsigned int ev_backend (struct ev_loop *loop)
		1219
		1220	unsigned int ev_loop_count (struct ev_loop *loop)
		1221
		1222	void ev_loop (struct ev_loop *loop, int flags = 0)
		1223
		1224	void ev_unloop (struct ev_loop *loop, int how = 1)
		1225
		1226	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1227
974	#if 0	1228	#if 0
975		1229
976	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1230	void ev_feed_signal_event (struct ev_loop loop, SV signal)
977		1231	CODE:
978	BOOT:
979	{	1232	{
980	HV *stash = gv_stashpv ("EV::HTTP", 1);	1233	Signal signum = sv_signum (signal);
		1234	CHECK_SIG (signal, signum);
981		1235
982	static const struct {	1236	ev_feed_signal_event (loop, signum);
983	const char *name;
984	IV iv;
985	} *civ, const_iv[] = {
986	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
987	const_iv (HTTP_, OK)
988	const_iv (HTTP_, NOCONTENT)
989	const_iv (HTTP_, MOVEPERM)
990	const_iv (HTTP_, MOVETEMP)
991	const_iv (HTTP_, NOTMODIFIED)
992	const_iv (HTTP_, BADREQUEST)
993	const_iv (HTTP_, NOTFOUND)
994	const_iv (HTTP_, SERVUNAVAIL)
995	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
996	const_iv (EVHTTP_, PROXY_REQUEST)
997	const_iv (EVHTTP_, REQ_GET)
998	const_iv (EVHTTP_, REQ_POST)
999	const_iv (EVHTTP_, REQ_HEAD)
1000	const_iv (EVHTTP_, REQUEST)
1001	const_iv (EVHTTP_, RESPONSE)
1002	};
1003
1004	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1005	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1006	}	1237	}
1007
1008	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1009
1010	#HttpRequest new (SV klass, SV cb)
1011
1012	#void DESTROY (struct evhttp_request *req);
1013		1238
1014	#endif	1239	#endif
1015		1240
		1241	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1242	ALIAS:
		1243	io_ns = 1
		1244	CODE:
		1245	{
		1246	int fd = sv_fileno (fh);
		1247	CHECK_FD (fh, fd);
1016		1248
		1249	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1250	RETVAL->fh = newSVsv (fh);
		1251	ev_io_set (RETVAL, fd, events);
		1252	if (!ix) START (io, RETVAL);
		1253	}
		1254	OUTPUT:
		1255	RETVAL
1017		1256
		1257	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1258	ALIAS:
		1259	timer_ns = 1
		1260	INIT:
		1261	CHECK_REPEAT (repeat);
		1262	CODE:
		1263	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1264	ev_timer_set (RETVAL, after, repeat);
		1265	if (!ix) START (timer, RETVAL);
		1266	OUTPUT:
		1267	RETVAL
1018		1268
		1269	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1270	ALIAS:
		1271	periodic_ns = 1
		1272	INIT:
		1273	CHECK_REPEAT (interval);
		1274	CODE:
		1275	{
		1276	ev_periodic *w;
		1277	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1278	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1279	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1280	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1281	if (!ix) START (periodic, w);
		1282	}
		1283	OUTPUT:
		1284	RETVAL
1019		1285
		1286	#if 0
1020		1287
		1288	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1289	ALIAS:
		1290	signal_ns = 1
		1291	CODE:
		1292	{
		1293	Signal signum = sv_signum (signal);
		1294	CHECK_SIG (signal, signum);
1021		1295
		1296	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1297	ev_signal_set (RETVAL, signum);
		1298	if (!ix) START (signal, RETVAL);
		1299	}
		1300	OUTPUT:
		1301	RETVAL
1022		1302
		1303	#endif
		1304
		1305	ev_idle idle (struct ev_loop loop, SV *cb)
		1306	ALIAS:
		1307	idle_ns = 1
		1308	CODE:
		1309	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1310	ev_idle_set (RETVAL);
		1311	if (!ix) START (idle, RETVAL);
		1312	OUTPUT:
		1313	RETVAL
		1314
		1315	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1316	ALIAS:
		1317	prepare_ns = 1
		1318	CODE:
		1319	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1320	ev_prepare_set (RETVAL);
		1321	if (!ix) START (prepare, RETVAL);
		1322	OUTPUT:
		1323	RETVAL
		1324
		1325	ev_check check (struct ev_loop loop, SV *cb)
		1326	ALIAS:
		1327	check_ns = 1
		1328	CODE:
		1329	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1330	ev_check_set (RETVAL);
		1331	if (!ix) START (check, RETVAL);
		1332	OUTPUT:
		1333	RETVAL
		1334
		1335	ev_fork fork (struct ev_loop loop, SV *cb)
		1336	ALIAS:
		1337	fork_ns = 1
		1338	CODE:
		1339	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1340	ev_fork_set (RETVAL);
		1341	if (!ix) START (fork, RETVAL);
		1342	OUTPUT:
		1343	RETVAL
		1344
		1345	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1346	ALIAS:
		1347	child_ns = 1
		1348	CODE:
		1349	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1350	ev_child_set (RETVAL, pid, trace);
		1351	if (!ix) START (child, RETVAL);
		1352	OUTPUT:
		1353	RETVAL
		1354
		1355	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1356	ALIAS:
		1357	stat_ns = 1
		1358	CODE:
		1359	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1360	RETVAL->fh = newSVsv (path);
		1361	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1362	if (!ix) START (stat, RETVAL);
		1363	OUTPUT:
		1364	RETVAL
		1365
		1366	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = 0)
		1367	ALIAS:
		1368	embed_ns = 1
		1369	CODE:
		1370	{
		1371	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1372	croak ("passed loop is not embeddable via EV::embed,");
		1373
		1374	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1375	RETVAL->fh = newSVsv (ST (1));
		1376	ev_embed_set (RETVAL, other);
		1377	if (!ix) START (embed, RETVAL);
		1378	}
		1379	OUTPUT:
		1380	RETVAL
		1381
		1382	ev_async async (struct ev_loop loop, SV *cb)
		1383	ALIAS:
		1384	async_ns = 1
		1385	CODE:
		1386	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1387	ev_async_set (RETVAL);
		1388	if (!ix) START (async, RETVAL);
		1389	OUTPUT:
		1390	RETVAL
		1391
		1392	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1393	CODE:
		1394	ev_once (
		1395	loop,
		1396	sv_fileno (fh), events,
		1397	SvOK (timeout) ? SvNV (timeout) : -1.,
		1398	e_once_cb,
		1399	newSVsv (cb)
		1400	);
		1401

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Comparing EV/EV.xs (file contents): Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC vs. Revision 1.114 by root, Sat Jul 12 22:19:22 2008 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.87 by root, Fri Dec 7 18:09:38 2007 UTC vs.
Revision 1.114 by root, Sat Jul 12 22:19:22 2008 UTC