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

Comparing EV/EV.xs (file contents):
Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs.
Revision 1.112 by root, Tue May 20 23:49:41 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 (w->loop);	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 (w->loop);	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->loop, 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->loop, 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)
…		…
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
137	w->loop = EV_DEFAULT;	158	w->loop = SvREFCNT_inc (SvRV (loop));
138	w->flags = WFLAG_KEEPALIVE;	159	w->e_flags = WFLAG_KEEPALIVE;
139	w->data = 0;	160	w->data = 0;
140	w->fh = 0;	161	w->fh = 0;
141	w->cb_sv = newSVsv (cb_sv);	162	w->cb_sv = SvREFCNT_inc (cv);
142	w->self = self;	163	w->self = self;
143		164
144	return (void *)w;	165	return (void *)w;
145	}	166	}
146		167
147	static void	168	static void
148	e_destroy (void *w_)	169	e_destroy (void *w_)
149	{	170	{
150	ev_watcher w = (ev_watcher )w_;	171	ev_watcher w = (ev_watcher )w_;
151		172
		173	SvREFCNT_dec (w->loop ); w->loop = 0;
152	SvREFCNT_dec (w->fh ); w->fh = 0;	174	SvREFCNT_dec (w->fh ); w->fh = 0;
153	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	175	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154	SvREFCNT_dec (w->data ); w->data = 0;	176	SvREFCNT_dec (w->data ); w->data = 0;
155	}	177	}
156		178
…		…
355	};	377	};
356		378
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		381
		382	stash_loop = gv_stashpv ("EV::Loop" , 1);
360	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	383	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
361	stash_io = gv_stashpv ("EV::IO" , 1);	384	stash_io = gv_stashpv ("EV::IO" , 1);
362	stash_timer = gv_stashpv ("EV::Timer" , 1);	385	stash_timer = gv_stashpv ("EV::Timer" , 1);
363	stash_periodic = gv_stashpv ("EV::Periodic", 1);	386	stash_periodic = gv_stashpv ("EV::Periodic", 1);
364	stash_signal = gv_stashpv ("EV::Signal" , 1);	387	stash_signal = gv_stashpv ("EV::Signal" , 1);
…		…
367	stash_check = gv_stashpv ("EV::Check" , 1);	390	stash_check = gv_stashpv ("EV::Check" , 1);
368	stash_child = gv_stashpv ("EV::Child" , 1);	391	stash_child = gv_stashpv ("EV::Child" , 1);
369	stash_embed = gv_stashpv ("EV::Embed" , 1);	392	stash_embed = gv_stashpv ("EV::Embed" , 1);
370	stash_stat = gv_stashpv ("EV::Stat" , 1);	393	stash_stat = gv_stashpv ("EV::Stat" , 1);
371	stash_fork = gv_stashpv ("EV::Fork" , 1);	394	stash_fork = gv_stashpv ("EV::Fork" , 1);
		395	stash_async = gv_stashpv ("EV::Async" , 1);
372		396
373	{	397	{
374	SV *sv = perl_get_sv ("EV::API", TRUE);	398	SV *sv = perl_get_sv ("EV::API", TRUE);
375	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	399	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
376		400
…		…
380	evapi.sv_fileno = sv_fileno;	404	evapi.sv_fileno = sv_fileno;
381	evapi.sv_signum = sv_signum;	405	evapi.sv_signum = sv_signum;
382	evapi.supported_backends = ev_supported_backends ();	406	evapi.supported_backends = ev_supported_backends ();
383	evapi.recommended_backends = ev_recommended_backends ();	407	evapi.recommended_backends = ev_recommended_backends ();
384	evapi.embeddable_backends = ev_embeddable_backends ();	408	evapi.embeddable_backends = ev_embeddable_backends ();
385	evapi.time = ev_time;	409	evapi.time_ = ev_time;
		410	evapi.sleep_ = ev_sleep;
386	evapi.loop_new = ev_loop_new;	411	evapi.loop_new = ev_loop_new;
387	evapi.loop_destroy = ev_loop_destroy;	412	evapi.loop_destroy = ev_loop_destroy;
388	evapi.loop_fork = ev_loop_fork;	413	evapi.loop_fork = ev_loop_fork;
389	evapi.loop_count = ev_loop_count;	414	evapi.loop_count = ev_loop_count;
390	evapi.now = ev_now;	415	evapi.now = ev_now;
…		…
417	evapi.embed_start = ev_embed_start;	442	evapi.embed_start = ev_embed_start;
418	evapi.embed_stop = ev_embed_stop;	443	evapi.embed_stop = ev_embed_stop;
419	evapi.embed_sweep = ev_embed_sweep;	444	evapi.embed_sweep = ev_embed_sweep;
420	evapi.fork_start = ev_fork_start;	445	evapi.fork_start = ev_fork_start;
421	evapi.fork_stop = ev_fork_stop;	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;
422	evapi.clear_pending = ev_clear_pending;	450	evapi.clear_pending = ev_clear_pending;
423	evapi.invoke = ev_invoke;	451	evapi.invoke = ev_invoke;
424		452
425	sv_setiv (sv, (IV)&evapi);	453	sv_setiv (sv, (IV)&evapi);
426	SvREADONLY_on (sv);	454	SvREADONLY_on (sv);
…		…
428	#ifndef _WIN32	456	#ifndef _WIN32
429	pthread_atfork (0, 0, ev_default_fork);	457	pthread_atfork (0, 0, ev_default_fork);
430	#endif	458	#endif
431	}	459	}
432		460
433	SV *ev_default_loop (unsigned int flags = ev_supported_backends ())	461	SV *ev_default_loop (unsigned int flags = 0)
434	CODE:	462	CODE:
435	{	463	{
		464	if (!default_loop_sv)
		465	{
436	evapi.default_loop = ev_default_loop (flags);	466	evapi.default_loop = ev_default_loop (flags);
		467
437	if (!evapi.default_loop)	468	if (!evapi.default_loop)
438	XSRETURN_UNDEF;	469	XSRETURN_UNDEF;
439		470
440	RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),	471	default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop);
441	gv_stashpv ("EV::Loop::Default", 1));	472	}
		473
		474	RETVAL = newSVsv (default_loop_sv);
442	}	475	}
443	OUTPUT:	476	OUTPUT:
444	RETVAL	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 ()
445		490
446	NV ev_time ()	491	NV ev_time ()
447		492
448	NV ev_now ()	493	NV ev_now ()
449	C_ARGS: evapi.default_loop	494	C_ARGS: evapi.default_loop
…		…
452	C_ARGS: evapi.default_loop	497	C_ARGS: evapi.default_loop
453		498
454	unsigned int ev_loop_count ()	499	unsigned int ev_loop_count ()
455	C_ARGS: evapi.default_loop	500	C_ARGS: evapi.default_loop
456		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
		507
457	void ev_loop (int flags = 0)	508	void ev_loop (int flags = 0)
458	C_ARGS: evapi.default_loop, flags	509	C_ARGS: evapi.default_loop, flags
459		510
460	void ev_unloop (int how = 1)	511	void ev_unloop (int how = EVUNLOOP_ONE)
461	C_ARGS: evapi.default_loop, how	512	C_ARGS: evapi.default_loop, how
462		513
463	void ev_feed_fd_event (int fd, int revents = EV_NONE)	514	void ev_feed_fd_event (int fd, int revents = EV_NONE)
464	C_ARGS: evapi.default_loop, fd, revents	515	C_ARGS: evapi.default_loop, fd, revents
465		516
…		…
478	CODE:	529	CODE:
479	{	530	{
480	int fd = sv_fileno (fh);	531	int fd = sv_fileno (fh);
481	CHECK_FD (fh, fd);	532	CHECK_FD (fh, fd);
482		533
483	RETVAL = e_new (sizeof (ev_io), cb);	534	RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
484	RETVAL->fh = newSVsv (fh);	535	RETVAL->fh = newSVsv (fh);
485	ev_io_set (RETVAL, fd, events);	536	ev_io_set (RETVAL, fd, events);
486	if (!ix) START (io, RETVAL);	537	if (!ix) START (io, RETVAL);
487	}	538	}
488	OUTPUT:	539	OUTPUT:
…		…
492	ALIAS:	543	ALIAS:
493	timer_ns = 1	544	timer_ns = 1
494	INIT:	545	INIT:
495	CHECK_REPEAT (repeat);	546	CHECK_REPEAT (repeat);
496	CODE:	547	CODE:
497	RETVAL = e_new (sizeof (ev_timer), cb);	548	RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv);
498	ev_timer_set (RETVAL, after, repeat);	549	ev_timer_set (RETVAL, after, repeat);
499	if (!ix) START (timer, RETVAL);	550	if (!ix) START (timer, RETVAL);
500	OUTPUT:	551	OUTPUT:
501	RETVAL	552	RETVAL
502		553
…		…
506	INIT:	557	INIT:
507	CHECK_REPEAT (interval);	558	CHECK_REPEAT (interval);
508	CODE:	559	CODE:
509	{	560	{
510	ev_periodic *w;	561	ev_periodic *w;
511	w = e_new (sizeof (ev_periodic), cb);	562	w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
512	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;	563	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
513	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);
514	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);	565	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515	if (!ix) START (periodic, w);	566	if (!ix) START (periodic, w);
516	}	567	}
…		…
523	CODE:	574	CODE:
524	{	575	{
525	Signal signum = sv_signum (signal);	576	Signal signum = sv_signum (signal);
526	CHECK_SIG (signal, signum);	577	CHECK_SIG (signal, signum);
527		578
528	RETVAL = e_new (sizeof (ev_signal), cb);	579	RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
529	ev_signal_set (RETVAL, signum);	580	ev_signal_set (RETVAL, signum);
530	if (!ix) START (signal, RETVAL);	581	if (!ix) START (signal, RETVAL);
531	}	582	}
532	OUTPUT:	583	OUTPUT:
533	RETVAL	584	RETVAL
534		585
535	ev_idle idle (SV cb)	586	ev_idle idle (SV cb)
536	ALIAS:	587	ALIAS:
537	idle_ns = 1	588	idle_ns = 1
538	CODE:	589	CODE:
539	RETVAL = e_new (sizeof (ev_idle), cb);	590	RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv);
540	ev_idle_set (RETVAL);	591	ev_idle_set (RETVAL);
541	if (!ix) START (idle, RETVAL);	592	if (!ix) START (idle, RETVAL);
542	OUTPUT:	593	OUTPUT:
543	RETVAL	594	RETVAL
544		595
545	ev_prepare prepare (SV cb)	596	ev_prepare prepare (SV cb)
546	ALIAS:	597	ALIAS:
547	prepare_ns = 1	598	prepare_ns = 1
548	CODE:	599	CODE:
549	RETVAL = e_new (sizeof (ev_prepare), cb);	600	RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv);
550	ev_prepare_set (RETVAL);	601	ev_prepare_set (RETVAL);
551	if (!ix) START (prepare, RETVAL);	602	if (!ix) START (prepare, RETVAL);
552	OUTPUT:	603	OUTPUT:
553	RETVAL	604	RETVAL
554		605
555	ev_check check (SV cb)	606	ev_check check (SV cb)
556	ALIAS:	607	ALIAS:
557	check_ns = 1	608	check_ns = 1
558	CODE:	609	CODE:
559	RETVAL = e_new (sizeof (ev_check), cb);	610	RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv);
560	ev_check_set (RETVAL);	611	ev_check_set (RETVAL);
561	if (!ix) START (check, RETVAL);	612	if (!ix) START (check, RETVAL);
562	OUTPUT:	613	OUTPUT:
563	RETVAL	614	RETVAL
564		615
565	ev_fork fork (SV cb)	616	ev_fork fork (SV cb)
566	ALIAS:	617	ALIAS:
567	fork_ns = 1	618	fork_ns = 1
568	CODE:	619	CODE:
569	RETVAL = e_new (sizeof (ev_fork), cb);	620	RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv);
570	ev_fork_set (RETVAL);	621	ev_fork_set (RETVAL);
571	if (!ix) START (fork, RETVAL);	622	if (!ix) START (fork, RETVAL);
572	OUTPUT:	623	OUTPUT:
573	RETVAL	624	RETVAL
574		625
575	ev_child child (int pid, SV cb)	626	ev_child child (int pid, int trace, SV cb)
576	ALIAS:	627	ALIAS:
577	child_ns = 1	628	child_ns = 1
578	CODE:	629	CODE:
579	RETVAL = e_new (sizeof (ev_child), cb);	630	RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
580	ev_child_set (RETVAL, pid);	631	ev_child_set (RETVAL, pid, trace);
581	if (!ix) START (child, RETVAL);	632	if (!ix) START (child, RETVAL);
582	OUTPUT:	633	OUTPUT:
583	RETVAL	634	RETVAL
584		635
585	ev_stat stat (SV path, NV interval, SV *cb)	636	ev_stat stat (SV path, NV interval, SV *cb)
586	ALIAS:	637	ALIAS:
587	stat_ns = 1	638	stat_ns = 1
588	CODE:	639	CODE:
589	RETVAL = e_new (sizeof (ev_stat), cb);	640	RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
590	RETVAL->fh = newSVsv (path);	641	RETVAL->fh = newSVsv (path);
591	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);	642	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
592	if (!ix) START (stat, RETVAL);	643	if (!ix) START (stat, RETVAL);
		644	OUTPUT:
		645	RETVAL
		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);
593	OUTPUT:	673	OUTPUT:
594	RETVAL	674	RETVAL
595		675
596	void once (SV fh, int events, SV timeout, SV *cb)	676	void once (SV fh, int events, SV timeout, SV *cb)
597	CODE:	677	CODE:
…		…
610	int ev_is_active (ev_watcher *w)	690	int ev_is_active (ev_watcher *w)
611		691
612	int ev_is_pending (ev_watcher *w)	692	int ev_is_pending (ev_watcher *w)
613		693
614	void ev_invoke (ev_watcher *w, int revents = EV_NONE)	694	void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615	C_ARGS: w->loop, w, revents	695	C_ARGS: e_loop (w), w, revents
616		696
617	int ev_clear_pending (ev_watcher *w)	697	int ev_clear_pending (ev_watcher *w)
618	C_ARGS: w->loop, w	698	C_ARGS: e_loop (w), w
619		699
620	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)	700	void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621	C_ARGS: w->loop, w, revents	701	C_ARGS: e_loop (w), w, revents
622		702
623	int keepalive (ev_watcher *w, int new_value = 0)	703	int keepalive (ev_watcher *w, int new_value = 0)
624	CODE:	704	CODE:
625	{	705	{
626	RETVAL = w->flags & WFLAG_KEEPALIVE;	706	RETVAL = w->e_flags & WFLAG_KEEPALIVE;
627	new_value = new_value ? WFLAG_KEEPALIVE : 0;	707	new_value = new_value ? WFLAG_KEEPALIVE : 0;
628		708
629	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))	709	if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE))
630	{	710	{
631	REF (w);	711	REF (w);
632	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;	712	w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) \| new_value;
633	UNREF (w);	713	UNREF (w);
634	}	714	}
635	}	715	}
636	OUTPUT:	716	OUTPUT:
637	RETVAL	717	RETVAL
638		718
639	SV cb (ev_watcher w, SV *new_cb = 0)	719	SV cb (ev_watcher w, SV *new_cb = 0)
640	CODE:	720	CODE:
641	{	721	{
642	RETVAL = newSVsv (w->cb_sv);
643
644	if (items > 1)	722	if (items > 1)
645	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);
646	}	730	}
647	OUTPUT:	731	OUTPUT:
648	RETVAL	732	RETVAL
649		733
650	SV data (ev_watcher w, SV *new_data = 0)	734	SV data (ev_watcher w, SV *new_data = 0)
…		…
656	{	740	{
657	SvREFCNT_dec (w->data);	741	SvREFCNT_dec (w->data);
658	w->data = newSVsv (new_data);	742	w->data = newSVsv (new_data);
659	}	743	}
660	}	744	}
		745	OUTPUT:
		746	RETVAL
		747
		748	SV loop (ev_watcher w)
		749	CODE:
		750	RETVAL = newRV_inc (w->loop);
661	OUTPUT:	751	OUTPUT:
662	RETVAL	752	RETVAL
663		753
664	int priority (ev_watcher *w, int new_priority = 0)	754	int priority (ev_watcher *w, int new_priority = 0)
665	CODE:	755	CODE:
…		…
803	void ev_timer_again (ev_timer *w)	893	void ev_timer_again (ev_timer *w)
804	INIT:	894	INIT:
805	CHECK_REPEAT (w->repeat);	895	CHECK_REPEAT (w->repeat);
806	CODE:	896	CODE:
807	REF (w);	897	REF (w);
808	ev_timer_again (w->loop, w);	898	ev_timer_again (e_loop (w), w);
809	UNREF (w);	899	UNREF (w);
810		900
811	void DESTROY (ev_timer *w)	901	void DESTROY (ev_timer *w)
812	CODE:	902	CODE:
813	STOP (timer, w);	903	STOP (timer, w);
…		…
817	INIT:	907	INIT:
818	CHECK_REPEAT (repeat);	908	CHECK_REPEAT (repeat);
819	CODE:	909	CODE:
820	RESET (timer, w, (w, after, repeat));	910	RESET (timer, w, (w, after, repeat));
821		911
822	NV at (ev_timer *w)
823	CODE:
824	RETVAL = w->at;
825	OUTPUT:
826	RETVAL
827
828	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	912	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829		913
830	void ev_periodic_start (ev_periodic *w)	914	void ev_periodic_start (ev_periodic *w)
831	INIT:	915	INIT:
832	CHECK_REPEAT (w->interval);	916	CHECK_REPEAT (w->interval);
…		…
838	STOP (periodic, w);	922	STOP (periodic, w);
839		923
840	void ev_periodic_again (ev_periodic *w)	924	void ev_periodic_again (ev_periodic *w)
841	CODE:	925	CODE:
842	REF (w);	926	REF (w);
843	ev_periodic_again (w->loop, w);	927	ev_periodic_again (e_loop (w), w);
844	UNREF (w);	928	UNREF (w);
845		929
846	void DESTROY (ev_periodic *w)	930	void DESTROY (ev_periodic *w)
847	CODE:	931	CODE:
848	STOP (periodic, w);	932	STOP (periodic, w);
…		…
859	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));
860	}	944	}
861		945
862	NV at (ev_periodic *w)	946	NV at (ev_periodic *w)
863	CODE:	947	CODE:
864	RETVAL = w->at;	948	RETVAL = ev_periodic_at (w);
865	OUTPUT:	949	OUTPUT:
866	RETVAL	950	RETVAL
867		951
868	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	952	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869		953
…		…
878	void DESTROY (ev_idle *w)	962	void DESTROY (ev_idle *w)
879	CODE:	963	CODE:
880	STOP (idle, w);	964	STOP (idle, w);
881	e_destroy (w);	965	e_destroy (w);
882		966
883	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	967	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_
884		968
885	void ev_prepare_start (ev_prepare *w)	969	void ev_prepare_start (ev_prepare *w)
886	CODE:	970	CODE:
887	START (prepare, w);	971	START (prepare, w);
888		972
…		…
938	void DESTROY (ev_child *w)	1022	void DESTROY (ev_child *w)
939	CODE:	1023	CODE:
940	STOP (child, w);	1024	STOP (child, w);
941	e_destroy (w);	1025	e_destroy (w);
942		1026
943	void set (ev_child *w, int pid)	1027	void set (ev_child *w, int pid, int trace)
944	CODE:	1028	CODE:
945	RESET (child, w, (w, pid));	1029	RESET (child, w, (w, pid, trace));
946		1030
947	int pid (ev_child *w, int new_pid = 0)
948	CODE:
949	{
950	RETVAL = w->pid;
951
952	if (items > 1)
953	RESET (child, w, (w, new_pid));
954	}
955	OUTPUT:
956	RETVAL
957
958
959	int rstatus (ev_child *w)	1031	int pid (ev_child *w)
960	ALIAS:	1032	ALIAS:
961	rpid = 1	1033	rpid = 1
		1034	rstatus = 2
962	CODE:	1035	CODE:
963	RETVAL = ix ? w->rpid : w->rstatus;	1036	RETVAL = ix == 0 ? w->pid
		1037	: ix == 1 ? w->rpid
		1038	: w->rstatus;
964	OUTPUT:	1039	OUTPUT:
965	RETVAL	1040	RETVAL
966		1041
967	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_	1042	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968		1043
…		…
1019	PPCODE:	1094	PPCODE:
1020	{	1095	{
1021	ev_statdata *s = ix ? &w->attr : &w->prev;	1096	ev_statdata *s = ix ? &w->attr : &w->prev;
1022		1097
1023	if (ix == 1)	1098	if (ix == 1)
1024	ev_stat_stat (w->loop, w);	1099	ev_stat_stat (e_loop (w), w);
1025	else if (!s->st_nlink)	1100	else if (!s->st_nlink)
1026	errno = ENOENT;	1101	errno = ENOENT;
1027		1102
1028	PL_statcache.st_dev = s->st_nlink;	1103	PL_statcache.st_dev = s->st_nlink;
1029	PL_statcache.st_ino = s->st_ino;	1104	PL_statcache.st_ino = s->st_ino;
…		…
1056	PUSHs (sv_2mortal (newSVuv (4096)));	1131	PUSHs (sv_2mortal (newSVuv (4096)));
1057	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));	1132	PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
1058	}	1133	}
1059	}	1134	}
1060		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	NV ev_now (struct ev_loop *loop)
		1214
		1215	void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
		1216
		1217	void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
		1218
		1219	unsigned int ev_backend (struct ev_loop *loop)
		1220
		1221	unsigned int ev_loop_count (struct ev_loop *loop)
		1222
		1223	void ev_loop (struct ev_loop *loop, int flags = 0)
		1224
		1225	void ev_unloop (struct ev_loop *loop, int how = 1)
		1226
		1227	void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
		1228
1061	#if 0	1229	#if 0
1062		1230
1063	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1231	void ev_feed_signal_event (struct ev_loop loop, SV signal)
1064		1232	CODE:
1065	BOOT:
1066	{	1233	{
1067	HV *stash = gv_stashpv ("EV::HTTP", 1);	1234	Signal signum = sv_signum (signal);
		1235	CHECK_SIG (signal, signum);
1068		1236
1069	static const struct {	1237	ev_feed_signal_event (loop, signum);
1070	const char *name;
1071	IV iv;
1072	} *civ, const_iv[] = {
1073	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
1074	const_iv (HTTP_, OK)
1075	const_iv (HTTP_, NOCONTENT)
1076	const_iv (HTTP_, MOVEPERM)
1077	const_iv (HTTP_, MOVETEMP)
1078	const_iv (HTTP_, NOTMODIFIED)
1079	const_iv (HTTP_, BADREQUEST)
1080	const_iv (HTTP_, NOTFOUND)
1081	const_iv (HTTP_, SERVUNAVAIL)
1082	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
1083	const_iv (EVHTTP_, PROXY_REQUEST)
1084	const_iv (EVHTTP_, REQ_GET)
1085	const_iv (EVHTTP_, REQ_POST)
1086	const_iv (EVHTTP_, REQ_HEAD)
1087	const_iv (EVHTTP_, REQUEST)
1088	const_iv (EVHTTP_, RESPONSE)
1089	};
1090
1091	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1092	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1093	}	1238	}
1094
1095	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
1096
1097	#HttpRequest new (SV klass, SV cb)
1098
1099	#void DESTROY (struct evhttp_request *req);
1100		1239
1101	#endif	1240	#endif
1102		1241
		1242	ev_io io (struct ev_loop loop, SV fh, int events, SV cb)
		1243	ALIAS:
		1244	io_ns = 1
		1245	CODE:
		1246	{
		1247	int fd = sv_fileno (fh);
		1248	CHECK_FD (fh, fd);
1103		1249
		1250	RETVAL = e_new (sizeof (ev_io), cb, ST (0));
		1251	RETVAL->fh = newSVsv (fh);
		1252	ev_io_set (RETVAL, fd, events);
		1253	if (!ix) START (io, RETVAL);
		1254	}
		1255	OUTPUT:
		1256	RETVAL
1104		1257
		1258	ev_timer timer (struct ev_loop loop, NV after, NV repeat, SV *cb)
		1259	ALIAS:
		1260	timer_ns = 1
		1261	INIT:
		1262	CHECK_REPEAT (repeat);
		1263	CODE:
		1264	RETVAL = e_new (sizeof (ev_timer), cb, ST (0));
		1265	ev_timer_set (RETVAL, after, repeat);
		1266	if (!ix) START (timer, RETVAL);
		1267	OUTPUT:
		1268	RETVAL
1105		1269
		1270	SV periodic (struct ev_loop loop, NV at, NV interval, SV reschedule_cb, SV cb)
		1271	ALIAS:
		1272	periodic_ns = 1
		1273	INIT:
		1274	CHECK_REPEAT (interval);
		1275	CODE:
		1276	{
		1277	ev_periodic *w;
		1278	w = e_new (sizeof (ev_periodic), cb, ST (0));
		1279	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		1280	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		1281	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		1282	if (!ix) START (periodic, w);
		1283	}
		1284	OUTPUT:
		1285	RETVAL
1106		1286
		1287	#if 0
1107		1288
		1289	ev_signal signal (struct ev_loop loop, SV signal, SV cb)
		1290	ALIAS:
		1291	signal_ns = 1
		1292	CODE:
		1293	{
		1294	Signal signum = sv_signum (signal);
		1295	CHECK_SIG (signal, signum);
1108		1296
		1297	RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
		1298	ev_signal_set (RETVAL, signum);
		1299	if (!ix) START (signal, RETVAL);
		1300	}
		1301	OUTPUT:
		1302	RETVAL
1109		1303
		1304	#endif
		1305
		1306	ev_idle idle (struct ev_loop loop, SV *cb)
		1307	ALIAS:
		1308	idle_ns = 1
		1309	CODE:
		1310	RETVAL = e_new (sizeof (ev_idle), cb, ST (0));
		1311	ev_idle_set (RETVAL);
		1312	if (!ix) START (idle, RETVAL);
		1313	OUTPUT:
		1314	RETVAL
		1315
		1316	ev_prepare prepare (struct ev_loop loop, SV *cb)
		1317	ALIAS:
		1318	prepare_ns = 1
		1319	CODE:
		1320	RETVAL = e_new (sizeof (ev_prepare), cb, ST (0));
		1321	ev_prepare_set (RETVAL);
		1322	if (!ix) START (prepare, RETVAL);
		1323	OUTPUT:
		1324	RETVAL
		1325
		1326	ev_check check (struct ev_loop loop, SV *cb)
		1327	ALIAS:
		1328	check_ns = 1
		1329	CODE:
		1330	RETVAL = e_new (sizeof (ev_check), cb, ST (0));
		1331	ev_check_set (RETVAL);
		1332	if (!ix) START (check, RETVAL);
		1333	OUTPUT:
		1334	RETVAL
		1335
		1336	ev_fork fork (struct ev_loop loop, SV *cb)
		1337	ALIAS:
		1338	fork_ns = 1
		1339	CODE:
		1340	RETVAL = e_new (sizeof (ev_fork), cb, ST (0));
		1341	ev_fork_set (RETVAL);
		1342	if (!ix) START (fork, RETVAL);
		1343	OUTPUT:
		1344	RETVAL
		1345
		1346	ev_child child (struct ev_loop loop, int pid, int trace, SV *cb)
		1347	ALIAS:
		1348	child_ns = 1
		1349	CODE:
		1350	RETVAL = e_new (sizeof (ev_child), cb, ST (0));
		1351	ev_child_set (RETVAL, pid, trace);
		1352	if (!ix) START (child, RETVAL);
		1353	OUTPUT:
		1354	RETVAL
		1355
		1356	ev_stat stat (struct ev_loop loop, SV path, NV interval, SV cb)
		1357	ALIAS:
		1358	stat_ns = 1
		1359	CODE:
		1360	RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
		1361	RETVAL->fh = newSVsv (path);
		1362	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		1363	if (!ix) START (stat, RETVAL);
		1364	OUTPUT:
		1365	RETVAL
		1366
		1367	ev_embed embed (struct ev_loop loop, struct ev_loop other, SV cb = &PL_sv_undef)
		1368	ALIAS:
		1369	embed_ns = 1
		1370	CODE:
		1371	{
		1372	if (!(ev_backend (other) & ev_embeddable_backends ()))
		1373	croak ("passed loop is not embeddable via EV::embed,");
		1374
		1375	RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
		1376	RETVAL->fh = newSVsv (ST (1));
		1377	ev_embed_set (RETVAL, other);
		1378
		1379	if (!SvOK (cb)) ev_set_cb (RETVAL, 0);
		1380
		1381	if (!ix) START (embed, RETVAL);
		1382	}
		1383	OUTPUT:
		1384	RETVAL
		1385
		1386	ev_async async (struct ev_loop loop, SV *cb)
		1387	ALIAS:
		1388	async_ns = 1
		1389	CODE:
		1390	RETVAL = e_new (sizeof (ev_async), cb, ST (0));
		1391	ev_async_set (RETVAL);
		1392	if (!ix) START (async, RETVAL);
		1393	OUTPUT:
		1394	RETVAL
		1395
		1396	void once (struct ev_loop loop, SV fh, int events, SV timeout, SV cb)
		1397	CODE:
		1398	ev_once (
		1399	loop,
		1400	sv_fileno (fh), events,
		1401	SvOK (timeout) ? SvNV (timeout) : -1.,
		1402	e_once_cb,
		1403	newSVsv (cb)
		1404	);
		1405

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Comparing EV/EV.xs (file contents): Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs. Revision 1.112 by root, Tue May 20 23:49:41 2008 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.91 by root, Thu Dec 20 07:12:57 2007 UTC vs.
Revision 1.112 by root, Tue May 20 23:49:41 2008 UTC