[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 1.108 by root, Sat Mar 22 13:42:45 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);
…		…
121		128
122	return -1;	129	return -1;
123	}	130	}
124		131
125	static void *	132	static void *
126	e_new (int size, SV *cb_sv)	133	e_new (int size, SV cb_sv, SV loop)
127	{	134	{
128	ev_watcher *w;	135	ev_watcher *w;
129	SV *self = NEWSV (0, size);	136	SV *self = NEWSV (0, size);
130	SvPOK_only (self);	137	SvPOK_only (self);
131	SvCUR_set (self, size);	138	SvCUR_set (self, size);
132		139
133	w = (ev_watcher *)SvPVX (self);	140	w = (ev_watcher *)SvPVX (self);
134		141
135	ev_init (w, e_cb);	142	ev_init (w, e_cb);
136		143
		144	w->loop = SvREFCNT_inc (SvRV (loop));
137	w->flags = WFLAG_KEEPALIVE;	145	w->e_flags = WFLAG_KEEPALIVE;
138	w->data = 0;	146	w->data = 0;
139	w->fh = 0;	147	w->fh = 0;
140	w->cb_sv = newSVsv (cb_sv);	148	w->cb_sv = SvTEMP (cb_sv) && SvREFCNT (cb_sv) == 1 ? SvREFCNT_inc (cb_sv) : newSVsv (cb_sv);
141	w->self = self;	149	w->self = self;
142		150
143	return (void *)w;	151	return (void *)w;
144	}	152	}
145		153
146	static void	154	static void
147	e_destroy (void *w_)	155	e_destroy (void *w_)
148	{	156	{
149	ev_watcher w = (ev_watcher )w_;	157	ev_watcher w = (ev_watcher )w_;
150		158
		159	SvREFCNT_dec (w->loop ); w->loop = 0;
151	SvREFCNT_dec (w->fh ); w->fh = 0;	160	SvREFCNT_dec (w->fh ); w->fh = 0;
152	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	161	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
153	SvREFCNT_dec (w->data ); w->data = 0;	162	SvREFCNT_dec (w->data ); w->data = 0;
154	}	163	}
155		164
…		…
171	}	180	}
172		181
173	static SV *sv_events_cache;	182	static SV *sv_events_cache;
174		183
175	static void	184	static void
176	e_cb (ev_watcher *w, int revents)	185	e_cb (EV_P_ ev_watcher *w, int revents)
177	{	186	{
178	dSP;	187	dSP;
179	I32 mark = SP - PL_stack_base;	188	I32 mark = SP - PL_stack_base;
180	SV sv_self, sv_events;	189	SV sv_self, sv_events;
181		190
…		…
354	};	363	};
355		364
356	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	365	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
357	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	366	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
358		367
		368	stash_loop = gv_stashpv ("EV::Loop" , 1);
359	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	369	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
360	stash_io = gv_stashpv ("EV::IO" , 1);	370	stash_io = gv_stashpv ("EV::IO" , 1);
361	stash_timer = gv_stashpv ("EV::Timer" , 1);	371	stash_timer = gv_stashpv ("EV::Timer" , 1);
362	stash_periodic = gv_stashpv ("EV::Periodic", 1);	372	stash_periodic = gv_stashpv ("EV::Periodic", 1);
363	stash_signal = gv_stashpv ("EV::Signal" , 1);	373	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
365	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	375	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
366	stash_check = gv_stashpv ("EV::Check" , 1);	376	stash_check = gv_stashpv ("EV::Check" , 1);
367	stash_child = gv_stashpv ("EV::Child" , 1);	377	stash_child = gv_stashpv ("EV::Child" , 1);
368	stash_embed = gv_stashpv ("EV::Embed" , 1);	378	stash_embed = gv_stashpv ("EV::Embed" , 1);
369	stash_stat = gv_stashpv ("EV::Stat" , 1);	379	stash_stat = gv_stashpv ("EV::Stat" , 1);
		380	stash_fork = gv_stashpv ("EV::Fork" , 1);
		381	stash_async = gv_stashpv ("EV::Async" , 1);
370		382
371	{	383	{
372	SV *sv = perl_get_sv ("EV::API", TRUE);	384	SV *sv = perl_get_sv ("EV::API", TRUE);
373	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	385	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
374		386
375	/* the poor man's shared library emulator */	387	/* the poor man's shared library emulator */
376	evapi.ver = EV_API_VERSION;	388	evapi.ver = EV_API_VERSION;
377	evapi.rev = EV_API_REVISION;	389	evapi.rev = EV_API_REVISION;
378	evapi.sv_fileno = sv_fileno;	390	evapi.sv_fileno = sv_fileno;
379	evapi.sv_signum = sv_signum;	391	evapi.sv_signum = sv_signum;
		392	evapi.supported_backends = ev_supported_backends ();
		393	evapi.recommended_backends = ev_recommended_backends ();
		394	evapi.embeddable_backends = ev_embeddable_backends ();
		395	evapi.time = ev_time;
		396	evapi.sleep = ev_sleep;
		397	evapi.loop_new = ev_loop_new;
		398	evapi.loop_destroy = ev_loop_destroy;
		399	evapi.loop_fork = ev_loop_fork;
		400	evapi.loop_count = ev_loop_count;
380	evapi.now = ev_now;	401	evapi.now = ev_now;
381	evapi.backend = ev_backend;	402	evapi.backend = ev_backend;
382	evapi.unloop = ev_unloop;	403	evapi.unloop = ev_unloop;
383	evapi.ref = ev_ref;	404	evapi.ref = ev_ref;
384	evapi.unref = ev_unref;	405	evapi.unref = ev_unref;
385	evapi.time = ev_time;
386	evapi.loop = ev_loop;	406	evapi.loop = ev_loop;
387	evapi.once = ev_once;	407	evapi.once = ev_once;
388	evapi.io_start = ev_io_start;	408	evapi.io_start = ev_io_start;
389	evapi.io_stop = ev_io_stop;	409	evapi.io_stop = ev_io_stop;
390	evapi.timer_start = ev_timer_start;	410	evapi.timer_start = ev_timer_start;
391	evapi.timer_stop = ev_timer_stop;	411	evapi.timer_stop = ev_timer_stop;
392	evapi.timer_again = ev_timer_again;	412	evapi.timer_again = ev_timer_again;
393	evapi.periodic_start = ev_periodic_start;	413	evapi.periodic_start = ev_periodic_start;
394	evapi.periodic_stop = ev_periodic_stop;	414	evapi.periodic_stop = ev_periodic_stop;
395	evapi.signal_start = ev_signal_start;	415	evapi.signal_start = ev_signal_start;
396	evapi.signal_stop = ev_signal_stop;	416	evapi.signal_stop = ev_signal_stop;
397	evapi.idle_start = ev_idle_start;	417	evapi.idle_start = ev_idle_start;
398	evapi.idle_stop = ev_idle_stop;	418	evapi.idle_stop = ev_idle_stop;
399	evapi.prepare_start = ev_prepare_start;	419	evapi.prepare_start = ev_prepare_start;
400	evapi.prepare_stop = ev_prepare_stop;	420	evapi.prepare_stop = ev_prepare_stop;
401	evapi.check_start = ev_check_start;	421	evapi.check_start = ev_check_start;
402	evapi.check_stop = ev_check_stop;	422	evapi.check_stop = ev_check_stop;
403	evapi.child_start = ev_child_start;	423	evapi.child_start = ev_child_start;
404	evapi.child_stop = ev_child_stop;	424	evapi.child_stop = ev_child_stop;
405	evapi.stat_start = ev_stat_start;	425	evapi.stat_start = ev_stat_start;
406	evapi.stat_stop = ev_stat_stop;	426	evapi.stat_stop = ev_stat_stop;
407	evapi.stat_stat = ev_stat_stat;	427	evapi.stat_stat = ev_stat_stat;
		428	evapi.embed_start = ev_embed_start;
		429	evapi.embed_stop = ev_embed_stop;
		430	evapi.embed_sweep = ev_embed_sweep;
		431	evapi.fork_start = ev_fork_start;
		432	evapi.fork_stop = ev_fork_stop;
		433	evapi.async_start = ev_async_start;
		434	evapi.async_stop = ev_async_stop;
		435	evapi.async_send = ev_async_send;
		436	evapi.clear_pending = ev_clear_pending;
		437	evapi.invoke = ev_invoke;
408		438
409	sv_setiv (sv, (IV)&evapi);	439	sv_setiv (sv, (IV)&evapi);
410	SvREADONLY_on (sv);	440	SvREADONLY_on (sv);
411	}	441	}
412	#ifndef _WIN32	442	#ifndef _WIN32
413	pthread_atfork (0, 0, ev_default_fork);	443	pthread_atfork (0, 0, ev_default_fork);
414	#endif	444	#endif
415	}	445	}
416		446
		447	SV *ev_default_loop (unsigned int flags = 0)
		448	CODE:
		449	{
		450	if (!default_loop_sv)
		451	{
		452	evapi.default_loop = ev_default_loop (flags);
		453
		454	if (!evapi.default_loop)
		455	XSRETURN_UNDEF;
		456
		457	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
		458	}
		459
		460	RETVAL = newSVsv (default_loop_sv);
		461	}
		462	OUTPUT:
		463	RETVAL
		464
		465	void ev_default_destroy ()
		466	CODE:
		467	ev_default_destroy ();
		468	SvREFCNT_dec (default_loop_sv);
		469	default_loop_sv = 0;
		470
		471	unsigned int ev_supported_backends ()
		472
		473	unsigned int ev_recommended_backends ()
		474
		475	unsigned int ev_embeddable_backends ()
		476
		477	NV ev_time ()
		478
417	NV ev_now ()	479	NV ev_now ()
		480	C_ARGS: evapi.default_loop
418		481
419	unsigned int ev_backend ()	482	unsigned int ev_backend ()
420		483	C_ARGS: evapi.default_loop
421	NV ev_time ()
422
423	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
424		484
425	unsigned int ev_loop_count ()	485	unsigned int ev_loop_count ()
		486	C_ARGS: evapi.default_loop
		487
		488	void ev_set_io_collect_interval (NV interval)
		489	C_ARGS: evapi.default_loop, interval
		490
		491	void ev_set_timeout_collect_interval (NV interval)
		492	C_ARGS: evapi.default_loop, interval
426		493
427	void ev_loop (int flags = 0)	494	void ev_loop (int flags = 0)
		495	C_ARGS: evapi.default_loop, flags
428		496
429	void ev_unloop (int how = 1)	497	void ev_unloop (int how = EVUNLOOP_ONE)
		498	C_ARGS: evapi.default_loop, how
		499
		500	void ev_feed_fd_event (int fd, int revents = EV_NONE)
		501	C_ARGS: evapi.default_loop, fd, revents
		502
		503	void ev_feed_signal_event (SV *signal)
		504	CODE:
		505	{
		506	Signal signum = sv_signum (signal);
		507	CHECK_SIG (signal, signum);
		508
		509	ev_feed_signal_event (evapi.default_loop, signum);
		510	}
430		511
431	ev_io io (SV fh, int events, SV *cb)	512	ev_io io (SV fh, int events, SV *cb)
432	ALIAS:	513	ALIAS:
433	io_ns = 1	514	io_ns = 1
434	CODE:	515	CODE:
435	{	516	{
436	int fd = sv_fileno (fh);	517	int fd = sv_fileno (fh);
437	CHECK_FD (fh, fd);	518	CHECK_FD (fh, fd);
438		519
439	RETVAL = e_new (sizeof (ev_io), cb);	520	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
440	RETVAL->fh = newSVsv (fh);	521	RETVAL->fh = newSVsv (fh);
441	ev_io_set (RETVAL, fd, events);	522	ev_io_set (RETVAL, fd, events);
442	if (!ix) START (io, RETVAL);	523	if (!ix) START (io, RETVAL);
443	}	524	}
444	OUTPUT:	525	OUTPUT:
…		…
448	ALIAS:	529	ALIAS:
449	timer_ns = 1	530	timer_ns = 1
450	INIT:	531	INIT:
451	CHECK_REPEAT (repeat);	532	CHECK_REPEAT (repeat);
452	CODE:	533	CODE:
453	RETVAL = e_new (sizeof (ev_timer), cb);	534	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
454	ev_timer_set (RETVAL, after, repeat);	535	ev_timer_set (RETVAL, after, repeat);
455	if (!ix) START (timer, RETVAL);	536	if (!ix) START (timer, RETVAL);
456	OUTPUT:	537	OUTPUT:
457	RETVAL	538	RETVAL
458		539
…		…
462	INIT:	543	INIT:
463	CHECK_REPEAT (interval);	544	CHECK_REPEAT (interval);
464	CODE:	545	CODE:
465	{	546	{
466	ev_periodic *w;	547	ev_periodic *w;
467	w = e_new (sizeof (ev_periodic), cb);	548	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
468	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	549	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
469	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);	550	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
470	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	551	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
471	if (!ix) START (periodic, w);	552	if (!ix) START (periodic, w);
472	}	553	}
…		…
479	CODE:	560	CODE:
480	{	561	{
481	Signal signum = sv_signum (signal);	562	Signal signum = sv_signum (signal);
482	CHECK_SIG (signal, signum);	563	CHECK_SIG (signal, signum);
483		564
484	RETVAL = e_new (sizeof (ev_signal), cb);	565	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
485	ev_signal_set (RETVAL, signum);	566	ev_signal_set (RETVAL, signum);
486	if (!ix) START (signal, RETVAL);	567	if (!ix) START (signal, RETVAL);
487	}	568	}
488	OUTPUT:	569	OUTPUT:
489	RETVAL	570	RETVAL
490		571
491	ev_idle idle (SV cb)	572	ev_idle idle (SV cb)
492	ALIAS:	573	ALIAS:
493	idle_ns = 1	574	idle_ns = 1
494	CODE:	575	CODE:
495	RETVAL = e_new (sizeof (ev_idle), cb);	576	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
496	ev_idle_set (RETVAL);	577	ev_idle_set (RETVAL);
497	if (!ix) START (idle, RETVAL);	578	if (!ix) START (idle, RETVAL);
498	OUTPUT:	579	OUTPUT:
499	RETVAL	580	RETVAL
500		581
501	ev_prepare prepare (SV cb)	582	ev_prepare prepare (SV cb)
502	ALIAS:	583	ALIAS:
503	prepare_ns = 1	584	prepare_ns = 1
504	CODE:	585	CODE:
505	RETVAL = e_new (sizeof (ev_prepare), cb);	586	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
506	ev_prepare_set (RETVAL);	587	ev_prepare_set (RETVAL);
507	if (!ix) START (prepare, RETVAL);	588	if (!ix) START (prepare, RETVAL);
508	OUTPUT:	589	OUTPUT:
509	RETVAL	590	RETVAL
510		591
511	ev_check check (SV cb)	592	ev_check check (SV cb)
512	ALIAS:	593	ALIAS:
513	check_ns = 1	594	check_ns = 1
514	CODE:	595	CODE:
515	RETVAL = e_new (sizeof (ev_check), cb);	596	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
516	ev_check_set (RETVAL);	597	ev_check_set (RETVAL);
517	if (!ix) START (check, RETVAL);	598	if (!ix) START (check, RETVAL);
518	OUTPUT:	599	OUTPUT:
519	RETVAL	600	RETVAL
520		601
		602	ev_fork fork (SV cb)
		603	ALIAS:
		604	fork_ns = 1
		605	CODE:
		606	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
		607	ev_fork_set (RETVAL);
		608	if (!ix) START (fork, RETVAL);
		609	OUTPUT:
		610	RETVAL
		611
521	ev_child child (int pid, SV cb)	612	ev_child child (int pid, int trace, SV cb)
522	ALIAS:	613	ALIAS:
523	child_ns = 1	614	child_ns = 1
524	CODE:	615	CODE:
525	RETVAL = e_new (sizeof (ev_child), cb);	616	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
526	ev_child_set (RETVAL, pid);	617	ev_child_set (RETVAL, pid, trace);
527	if (!ix) START (child, RETVAL);	618	if (!ix) START (child, RETVAL);
528	OUTPUT:	619	OUTPUT:
529	RETVAL	620	RETVAL
530		621
531	ev_stat stat (SV path, NV interval, SV *cb)	622	ev_stat stat (SV path, NV interval, SV *cb)
532	ALIAS:	623	ALIAS:
533	stat_ns = 1	624	stat_ns = 1
534	CODE:	625	CODE:
535	RETVAL = e_new (sizeof (ev_stat), cb);	626	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
536	RETVAL->fh = newSVsv (path);	627	RETVAL->fh = newSVsv (path);
537	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	628	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
538	if (!ix) START (stat, RETVAL);	629	if (!ix) START (stat, RETVAL);
539	OUTPUT:	630	OUTPUT:
540	RETVAL	631	RETVAL
541		632
		633	ev_embed embed (struct ev_loop loop, SV *cb = &PL_sv_undef)
		634	ALIAS:
		635	embed_ns = 1
		636	CODE:
		637	{
		638	if (!(ev_backend (loop) & ev_embeddable_backends ()))
		639	croak ("passed loop is not embeddable via EV::embed,");
		640
		641	RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
		642	RETVAL->fh = newSVsv (ST (0));
		643	ev_embed_set (RETVAL, loop);
		644
		645	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		646
		647	if (!ix) START (embed, RETVAL);
		648	}
		649	OUTPUT:
		650	RETVAL
		651
		652	ev_async async (SV cb)
		653	ALIAS:
		654	async_ns = 1
		655	CODE:
		656	RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv);
		657	ev_async_set (RETVAL);
		658	if (!ix) START (async, RETVAL);
		659	OUTPUT:
		660	RETVAL
		661
542	void once (SV fh, int events, SV timeout, SV *cb)	662	void once (SV fh, int events, SV timeout, SV *cb)
543	CODE:	663	CODE:
544	ev_once (	664	ev_once (
		665	evapi.default_loop,
545	sv_fileno (fh), events,	666	sv_fileno (fh), events,
546	SvOK (timeout) ? SvNV (timeout) : -1.,	667	SvOK (timeout) ? SvNV (timeout) : -1.,
547	e_once_cb,	668	e_once_cb,
548	newSVsv (cb)	669	newSVsv (cb)
549	);	670	);
…		…
554		675
555	int ev_is_active (ev_watcher *w)	676	int ev_is_active (ev_watcher *w)
556		677
557	int ev_is_pending (ev_watcher *w)	678	int ev_is_pending (ev_watcher *w)
558		679
		680	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
		681	C_ARGS: e_loop (w), w, revents
		682
		683	int ev_clear_pending (ev_watcher *w)
		684	C_ARGS: e_loop (w), w
		685
		686	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
		687	C_ARGS: e_loop (w), w, revents
		688
559	int keepalive (ev_watcher *w, int new_value = 0)	689	int keepalive (ev_watcher *w, int new_value = 0)
560	CODE:	690	CODE:
561	{	691	{
562	RETVAL = w->flags & WFLAG_KEEPALIVE;	692	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
563	new_value = new_value ? WFLAG_KEEPALIVE : 0;	693	new_value = new_value ? WFLAG_KEEPALIVE : 0;
564		694
565	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	695	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
566	{	696	{
567	REF (w);	697	REF (w);
568	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	698	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
569	UNREF (w);	699	UNREF (w);
570	}	700	}
571	}	701	}
572	OUTPUT:	702	OUTPUT:
573	RETVAL	703	RETVAL
…		…
595	}	725	}
596	}	726	}
597	OUTPUT:	727	OUTPUT:
598	RETVAL	728	RETVAL
599		729
600	void trigger (ev_watcher *w, int revents = EV_NONE)	730	SV loop (ev_watcher w)
601	CODE:	731	CODE:
602	w->cb (w, revents);	732	RETVAL = newRV_inc (w->loop);
		733	OUTPUT:
		734	RETVAL
603		735
604	int priority (ev_watcher *w, int new_priority = 0)	736	int priority (ev_watcher *w, int new_priority = 0)
605	CODE:	737	CODE:
606	{	738	{
607	RETVAL = w->priority;	739	RETVAL = w->priority;
…		…
743	void ev_timer_again (ev_timer *w)	875	void ev_timer_again (ev_timer *w)
744	INIT:	876	INIT:
745	CHECK_REPEAT (w->repeat);	877	CHECK_REPEAT (w->repeat);
746	CODE:	878	CODE:
747	REF (w);	879	REF (w);
748	ev_timer_again (w);	880	ev_timer_again (e_loop (w), w);
749	UNREF (w);	881	UNREF (w);
750		882
751	void DESTROY (ev_timer *w)	883	void DESTROY (ev_timer *w)
752	CODE:	884	CODE:
753	STOP (timer, w);	885	STOP (timer, w);
…		…
757	INIT:	889	INIT:
758	CHECK_REPEAT (repeat);	890	CHECK_REPEAT (repeat);
759	CODE:	891	CODE:
760	RESET (timer, w, (w, after, repeat));	892	RESET (timer, w, (w, after, repeat));
761		893
		894	NV at (ev_timer *w)
		895	CODE:
		896	RETVAL = w->at;
		897	OUTPUT:
		898	RETVAL
		899
762	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	900	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
763		901
764	void ev_periodic_start (ev_periodic *w)	902	void ev_periodic_start (ev_periodic *w)
765	INIT:	903	INIT:
766	CHECK_REPEAT (w->interval);	904	CHECK_REPEAT (w->interval);
…		…
772	STOP (periodic, w);	910	STOP (periodic, w);
773		911
774	void ev_periodic_again (ev_periodic *w)	912	void ev_periodic_again (ev_periodic *w)
775	CODE:	913	CODE:
776	REF (w);	914	REF (w);
777	ev_periodic_again (w);	915	ev_periodic_again (e_loop (w), w);
778	UNREF (w);	916	UNREF (w);
779		917
780	void DESTROY (ev_periodic *w)	918	void DESTROY (ev_periodic *w)
781	CODE:	919	CODE:
782	STOP (periodic, w);	920	STOP (periodic, w);
…		…
791	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	929	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
792		930
793	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));	931	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
794	}	932	}
795		933
		934	NV at (ev_periodic *w)
		935	CODE:
		936	RETVAL = w->at;
		937	OUTPUT:
		938	RETVAL
		939
796	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	940	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
797		941
798	void ev_idle_start (ev_idle *w)	942	void ev_idle_start (ev_idle *w)
799	CODE:	943	CODE:
800	START (idle, w);	944	START (idle, w);
…		…
806	void DESTROY (ev_idle *w)	950	void DESTROY (ev_idle *w)
807	CODE:	951	CODE:
808	STOP (idle, w);	952	STOP (idle, w);
809	e_destroy (w);	953	e_destroy (w);
810		954
811	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	955	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
812		956
813	void ev_prepare_start (ev_prepare *w)	957	void ev_prepare_start (ev_prepare *w)
814	CODE:	958	CODE:
815	START (prepare, w);	959	START (prepare, w);
816		960
…		…
836	void DESTROY (ev_check *w)	980	void DESTROY (ev_check *w)
837	CODE:	981	CODE:
838	STOP (check, w);	982	STOP (check, w);
839	e_destroy (w);	983	e_destroy (w);
840		984
		985	MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
		986
		987	void ev_fork_start (ev_fork *w)
		988	CODE:
		989	START (fork, w);
		990
		991	void ev_fork_stop (ev_fork *w)
		992	CODE:
		993	STOP (fork, w);
		994
		995	void DESTROY (ev_fork *w)
		996	CODE:
		997	STOP (fork, w);
		998	e_destroy (w);
		999
841	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	1000	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
842		1001
843	void ev_child_start (ev_child *w)	1002	void ev_child_start (ev_child *w)
844	CODE:	1003	CODE:
845	START (child, w);	1004	START (child, w);
…		…
851	void DESTROY (ev_child *w)	1010	void DESTROY (ev_child *w)
852	CODE:	1011	CODE:
853	STOP (child, w);	1012	STOP (child, w);
854	e_destroy (w);	1013	e_destroy (w);
855		1014
856	void set (ev_child *w, int pid)	1015	void set (ev_child *w, int pid, int trace)
857	CODE:	1016	CODE:
858	RESET (child, w, (w, pid));	1017	RESET (child, w, (w, pid, trace));
859		1018
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)	1019	int pid (ev_child *w)
873	ALIAS:	1020	ALIAS:
874	rpid = 1	1021	rpid = 1
		1022	rstatus = 2
875	CODE:	1023	CODE:
876	RETVAL = ix ? w->rpid : w->rstatus;	1024	RETVAL = ix == 0 ? w->pid
		1025	: ix == 1 ? w->rpid
		1026	: w->rstatus;
877	OUTPUT:	1027	OUTPUT:
878	RETVAL	1028	RETVAL
879		1029
880	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1030	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
881		1031
…		…
932	PPCODE:	1082	PPCODE:
933	{	1083	{
934	ev_statdata *s = ix ? &w->attr : &w->prev;	1084	ev_statdata *s = ix ? &w->attr : &w->prev;
935		1085
936	if (ix == 1)	1086	if (ix == 1)
937	ev_stat_stat (w);	1087	ev_stat_stat (e_loop (w), w);
938	else if (!s->st_nlink)	1088	else if (!s->st_nlink)
939	errno = ENOENT;	1089	errno = ENOENT;
940		1090
941	PL_statcache.st_dev = s->st_nlink;	1091	PL_statcache.st_dev = s->st_nlink;
942	PL_statcache.st_ino = s->st_ino;	1092	PL_statcache.st_ino = s->st_ino;
…		…
969	PUSHs (sv_2mortal (newSVuv (4096)));	1119	PUSHs (sv_2mortal (newSVuv (4096)));
970	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1120	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
971	}	1121	}
972	}	1122	}
973		1123
		1124	MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_
		1125
		1126	void ev_embed_start (ev_embed *w)
		1127	CODE:
		1128	START (embed, w);
		1129
		1130	void ev_embed_stop (ev_embed *w)
		1131	CODE:
		1132	STOP (embed, w);
		1133
		1134	void DESTROY (ev_embed *w)
		1135	CODE:
		1136	STOP (embed, w);
		1137	e_destroy (w);
		1138
		1139	void set (ev_embed w, struct ev_loop loop)
		1140	CODE:
		1141	{
		1142	sv_setsv (w->fh, ST (1));
		1143	RESET (embed, w, (w, loop));
		1144	}
		1145
		1146	SV other (ev_embed w)
		1147	CODE:
		1148	RETVAL = newSVsv (w->fh);
		1149	OUTPUT:
		1150	RETVAL
		1151
		1152	void ev_embed_sweep (ev_embed *w)
		1153	C_ARGS: e_loop (w), w
		1154
		1155	MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_
		1156
		1157	void ev_async_start (ev_async *w)
		1158	CODE:
		1159	START (async, w);
		1160
		1161	void ev_async_stop (ev_async *w)
		1162	CODE:
		1163	STOP (async, w);
		1164
		1165	void DESTROY (ev_async *w)
		1166	CODE:
		1167	STOP (async, w);
		1168	e_destroy (w);
		1169
		1170	void ev_async_send (ev_async *w)
		1171	C_ARGS: e_loop (w), w
		1172
		1173	MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
		1174
		1175	SV new (SV klass, unsigned int flags = 0)
		1176	CODE:
		1177	{
		1178	struct ev_loop *loop = ev_loop_new (flags);
		1179
		1180	if (!loop)
		1181	XSRETURN_UNDEF;
		1182
		1183	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop);
		1184	}
		1185	OUTPUT:
		1186	RETVAL
		1187
		1188	void DESTROY (struct ev_loop *loop)
		1189	CODE:
		1190	if (loop != evapi.default_loop) /* global destruction sucks */
		1191	ev_loop_destroy (loop);
		1192
		1193	void ev_loop_fork (struct ev_loop *loop)
		1194
		1195	NV ev_now (struct ev_loop *loop)
		1196
		1197	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1198
		1199	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1200
		1201	unsigned int ev_backend (struct ev_loop *loop)
		1202
		1203	unsigned int ev_loop_count (struct ev_loop *loop)
		1204
		1205	void ev_loop (struct ev_loop *loop, int flags = 0)
		1206
		1207	void ev_unloop (struct ev_loop *loop, int how = 1)
		1208
		1209	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1210
974	#if 0	1211	#if 0
975		1212
976	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1213	void ev_feed_signal_event (struct ev_loop loop, SV signal)
977		1214	CODE:
978	BOOT:
979	{	1215	{
980	HV *stash = gv_stashpv ("EV::HTTP", 1);	1216	Signal signum = sv_signum (signal);
		1217	CHECK_SIG (signal, signum);
981		1218
982	static const struct {	1219	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	}	1220	}
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		1221
1014	#endif	1222	#endif
1015		1223
		1224	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1225	ALIAS:
		1226	io_ns = 1
		1227	CODE:
		1228	{
		1229	int fd = sv_fileno (fh);
		1230	CHECK_FD (fh, fd);
1016		1231
		1232	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1233	RETVAL->fh = newSVsv (fh);
		1234	ev_io_set (RETVAL, fd, events);
		1235	if (!ix) START (io, RETVAL);
		1236	}
		1237	OUTPUT:
		1238	RETVAL
1017		1239
		1240	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1241	ALIAS:
		1242	timer_ns = 1
		1243	INIT:
		1244	CHECK_REPEAT (repeat);
		1245	CODE:
		1246	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1247	ev_timer_set (RETVAL, after, repeat);
		1248	if (!ix) START (timer, RETVAL);
		1249	OUTPUT:
		1250	RETVAL
1018		1251
		1252	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1253	ALIAS:
		1254	periodic_ns = 1
		1255	INIT:
		1256	CHECK_REPEAT (interval);
		1257	CODE:
		1258	{
		1259	ev_periodic *w;
		1260	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1261	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1262	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1263	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1264	if (!ix) START (periodic, w);
		1265	}
		1266	OUTPUT:
		1267	RETVAL
1019		1268
		1269	#if 0
1020		1270
		1271	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1272	ALIAS:
		1273	signal_ns = 1
		1274	CODE:
		1275	{
		1276	Signal signum = sv_signum (signal);
		1277	CHECK_SIG (signal, signum);
1021		1278
		1279	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1280	ev_signal_set (RETVAL, signum);
		1281	if (!ix) START (signal, RETVAL);
		1282	}
		1283	OUTPUT:
		1284	RETVAL
1022		1285
		1286	#endif
		1287
		1288	ev_idle idle (struct ev_loop loop, SV *cb)
		1289	ALIAS:
		1290	idle_ns = 1
		1291	CODE:
		1292	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1293	ev_idle_set (RETVAL);
		1294	if (!ix) START (idle, RETVAL);
		1295	OUTPUT:
		1296	RETVAL
		1297
		1298	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1299	ALIAS:
		1300	prepare_ns = 1
		1301	CODE:
		1302	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1303	ev_prepare_set (RETVAL);
		1304	if (!ix) START (prepare, RETVAL);
		1305	OUTPUT:
		1306	RETVAL
		1307
		1308	ev_check check (struct ev_loop loop, SV *cb)
		1309	ALIAS:
		1310	check_ns = 1
		1311	CODE:
		1312	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1313	ev_check_set (RETVAL);
		1314	if (!ix) START (check, RETVAL);
		1315	OUTPUT:
		1316	RETVAL
		1317
		1318	ev_fork fork (struct ev_loop loop, SV *cb)
		1319	ALIAS:
		1320	fork_ns = 1
		1321	CODE:
		1322	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1323	ev_fork_set (RETVAL);
		1324	if (!ix) START (fork, RETVAL);
		1325	OUTPUT:
		1326	RETVAL
		1327
		1328	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1329	ALIAS:
		1330	child_ns = 1
		1331	CODE:
		1332	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1333	ev_child_set (RETVAL, pid, trace);
		1334	if (!ix) START (child, RETVAL);
		1335	OUTPUT:
		1336	RETVAL
		1337
		1338	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1339	ALIAS:
		1340	stat_ns = 1
		1341	CODE:
		1342	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1343	RETVAL->fh = newSVsv (path);
		1344	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1345	if (!ix) START (stat, RETVAL);
		1346	OUTPUT:
		1347	RETVAL
		1348
		1349	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1350	ALIAS:
		1351	embed_ns = 1
		1352	CODE:
		1353	{
		1354	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1355	croak ("passed loop is not embeddable via EV::embed,");
		1356
		1357	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1358	RETVAL->fh = newSVsv (ST (1));
		1359	ev_embed_set (RETVAL, other);
		1360
		1361	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1362
		1363	if (!ix) START (embed, RETVAL);
		1364	}
		1365	OUTPUT:
		1366	RETVAL
		1367
		1368	ev_async async (struct ev_loop loop, SV *cb)
		1369	ALIAS:
		1370	async_ns = 1
		1371	CODE:
		1372	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1373	ev_async_set (RETVAL);
		1374	if (!ix) START (async, RETVAL);
		1375	OUTPUT:
		1376	RETVAL
		1377
		1378	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1379	CODE:
		1380	ev_once (
		1381	loop,
		1382	sv_fileno (fh), events,
		1383	SvOK (timeout) ? SvNV (timeout) : -1.,
		1384	e_once_cb,
		1385	newSVsv (cb)
		1386	);
		1387

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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 1.108 by root, Sat Mar 22 13:42:45 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 1.108 by root, Sat Mar 22 13:42:45 2008 UTC