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

Comparing EV/EV.xs (file contents):
Revision 1.49 by root, Sun Nov 4 16:43:53 2007 UTC vs.
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC

…		…
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
9		9
		10	/* fix perl api breakage */
		11	#undef signal
		12	#undef sigaction
		13
		14	#define EV_SELECT_IS_WINSOCKET 0
		15	#ifdef _WIN32
		16	# define EV_SELECT_USE_FD_SET 0
		17	# define NFDBITS PERL_NFDBITS
		18	# define fd_mask Perl_fd_mask
		19	#endif
		20	/* due to bugs in OS X we have to use libev/ explicitly here */
10	#include "libev/ev.c"	21	#include "libev/ev.c"
11	#include "libev/event.h"
12	#include "libev/event.c"	22	#include "event.c"
		23
		24	#ifndef _WIN32
13	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		26	#if !defined (WIN32) && !defined(__CYGWIN__)
14	#define HAVE_STRUCT_IN6_ADDR 1	27	# define HAVE_STRUCT_IN6_ADDR 1
		28	#endif
15	#undef HAVE_STRTOK_R	29	#undef HAVE_STRTOK_R
16	#undef strtok_r	30	#undef strtok_r
17	#define strtok_r fake_strtok_r	31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
18	#include "libev/evdns.c"	33	#include "evdns.c"
		34	#endif
		35
		36	#ifndef _WIN32
		37	# include <pthread.h>
		38	#endif
19		39
20	typedef int Signal;	40	typedef int Signal;
21		41
22	static struct EVAPI evapi;	42	static struct EVAPI evapi;
23		43
…		…
69	fh = SvRV (fh);	89	fh = SvRV (fh);
70		90
71	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
72	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
73		93
74	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
75	return SvIV (fh);	95	return SvIV (fh);
76		96
77	return -1;	97	return -1;
78	}	98	}
79		99
…		…
85	SvPOK_only (self);	105	SvPOK_only (self);
86	SvCUR_set (self, size);	106	SvCUR_set (self, size);
87		107
88	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
89		109
90	ev_watcher_init (w, e_cb);	110	ev_init (w, e_cb);
91		111
		112	w->data = 0;
92	w->fh = 0;	113	w->fh = 0;
93	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
94	w->self = self;	115	w->self = self;
95		116
96	return (void *)w;	117	return (void *)w;
97	}	118	}
98		119
99	static void *	120	static void
100	e_destroy (void *w_)	121	e_destroy (void *w_)
101	{	122	{
102	struct ev_watcher *w = w_;	123	struct ev_watcher w = (struct ev_watcher )w_;
103		124
104	SvREFCNT_dec (w->fh ); w->fh = 0;	125	SvREFCNT_dec (w->fh ); w->fh = 0;
105	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		127	SvREFCNT_dec (w->data ); w->data = 0;
106	}	128	}
107		129
108	static SV *	130	static SV *
109	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
110	{	132	{
…		…
120	}	142	}
121		143
122	return rv;	144	return rv;
123	}	145	}
124		146
		147	static SV *sv_events_cache;
		148
125	static void	149	static void
126	e_cb (struct ev_watcher *w, int revents)	150	e_cb (struct ev_watcher *w, int revents)
127	{	151	{
128	dSP;	152	dSP;
129	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
130	SV sv_self, sv_events, *sv_status = 0;	154	SV sv_self, sv_events;
131	static SV *sv_events_cache;
132		155
133	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	156	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
134		157
135	if (sv_events_cache)	158	if (sv_events_cache)
136	{	159	{
…		…
145	PUSHs (sv_self);	168	PUSHs (sv_self);
146	PUSHs (sv_events);	169	PUSHs (sv_events);
147		170
148	PUTBACK;	171	PUTBACK;
149	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
150	SP = PL_stack_base + mark; PUTBACK;
151		173
152	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
153	SvREFCNT_dec (sv_status);
154		175
155	if (sv_events_cache)	176	if (sv_events_cache)
156	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
157	else	178	else
158	sv_events_cache = sv_events;	179	sv_events_cache = sv_events;
…		…
160	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
161	{	182	{
162	PUSHMARK (SP);	183	PUSHMARK (SP);
163	PUTBACK;	184	PUTBACK;
164	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	185	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
165	SP = PL_stack_base + mark; PUTBACK;
166	}	186	}
		187
		188	SP = PL_stack_base + mark;
		189	PUTBACK;
		190	}
		191
		192	static void
		193	e_once_cb (int revents, void *arg)
		194	{
		195	dSP;
		196	I32 mark = SP - PL_stack_base;
		197	SV *sv_events;
		198
		199	if (sv_events_cache)
		200	{
		201	sv_events = sv_events_cache; sv_events_cache = 0;
		202	SvIV_set (sv_events, revents);
		203	}
		204	else
		205	sv_events = newSViv (revents);
		206
		207	PUSHMARK (SP);
		208	XPUSHs (sv_events);
		209
		210	PUTBACK;
		211	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		212
		213	SvREFCNT_dec ((SV *)arg);
		214
		215	if (sv_events_cache)
		216	SvREFCNT_dec (sv_events);
		217	else
		218	sv_events_cache = sv_events;
		219
		220	if (SvTRUE (ERRSV))
		221	{
		222	PUSHMARK (SP);
		223	PUTBACK;
		224	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		225	}
		226
		227	SP = PL_stack_base + mark;
		228	PUTBACK;
		229	}
		230
		231	static ev_tstamp
		232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		233	{
		234	ev_tstamp retval;
		235	int count;
		236	dSP;
		237
		238	ENTER;
		239	SAVETMPS;
		240
		241	PUSHMARK (SP);
		242	EXTEND (SP, 2);
		243	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		244	PUSHs (newSVnv (now));
		245
		246	PUTBACK;
		247	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		248	SPAGAIN;
		249
		250	if (SvTRUE (ERRSV))
		251	{
		252	PUSHMARK (SP);
		253	PUTBACK;
		254	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		255	SPAGAIN;
		256	}
		257
		258	if (count > 0)
		259	{
		260	retval = SvNV (TOPs);
		261
		262	if (retval < now)
		263	retval = now;
		264	}
		265	else
		266	retval = now;
		267
		268	FREETMPS;
		269	LEAVE;
		270
		271	return retval;
167	}	272	}
168		273
169	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
170	// DNS	275	// DNS
171		276
		277	#ifndef _WIN32
172	static void	278	static void
173	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	279	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
174	{	280	{
175	dSP;	281	dSP;
176	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
215	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	321	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
216	}	322	}
217		323
218	LEAVE;	324	LEAVE;
219	}	325	}
		326	#endif
220		327
221	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
222	croak (# repeat " value must be >= 0");	329	croak (# repeat " value must be >= 0");
223		330
224	#define CHECK_FD(fh,fd) if ((fd) < 0) \	331	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
231		338
232	PROTOTYPES: ENABLE	339	PROTOTYPES: ENABLE
233		340
234	BOOT:	341	BOOT:
235	{	342	{
236	int i;
237	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
238		344
239	static const struct {	345	static const struct {
240	const char *name;	346	const char *name;
241	IV iv;	347	IV iv;
…		…
254	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
255	const_iv (EV_, ERROR)	361	const_iv (EV_, ERROR)
256		362
257	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
258	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
		365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
259		367
260	const_iv (EV, METHOD_AUTO)
261	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
262	const_iv (EV, METHOD_POLL)	369	const_iv (EV, BACKEND_POLL)
263	const_iv (EV, METHOD_EPOLL)	370	const_iv (EV, BACKEND_EPOLL)
264	const_iv (EV, METHOD_KQUEUE)	371	const_iv (EV, BACKEND_KQUEUE)
265	const_iv (EV, METHOD_DEVPOLL)	372	const_iv (EV, BACKEND_DEVPOLL)
266	const_iv (EV, METHOD_PORT)	373	const_iv (EV, BACKEND_PORT)
267	const_iv (EV, METHOD_ANY)	374	const_iv (EV, FLAG_AUTO)
		375	const_iv (EV, FLAG_NOENV)
268	};	376	};
269		377
270	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
271	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
272		380
…		…
288	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
289	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
290	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
291	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
292	evapi.now = ev_now;	400	evapi.now = ev_now;
293	evapi.method = ev_method;	401	evapi.backend = ev_backend;
294	evapi.unloop = ev_unloop;	402	evapi.unloop = ev_unloop;
295	evapi.time = ev_time;	403	evapi.time = ev_time;
296	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
297	evapi.once = ev_once;	405	evapi.once = ev_once;
298	evapi.io_start = ev_io_start;	406	evapi.io_start = ev_io_start;
…		…
314	evapi.child_stop = ev_child_stop;	422	evapi.child_stop = ev_child_stop;
315		423
316	sv_setiv (sv, (IV)&evapi);	424	sv_setiv (sv, (IV)&evapi);
317	SvREADONLY_on (sv);	425	SvREADONLY_on (sv);
318	}	426	}
319		427	#ifndef _WIN32
320	pthread_atfork (0, 0, ev_default_fork);	428	pthread_atfork (0, 0, ev_default_fork);
		429	#endif
321	}	430	}
322		431
323	NV ev_now ()	432	NV ev_now ()
324		433
325	int ev_method ()	434	unsigned int ev_backend ()
326		435
327	NV ev_time ()	436	NV ev_time ()
328		437
329	int ev_init (int methods = EVMETHOD_AUTO)	438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
330		439
331	void ev_loop (int flags = 0)	440	void ev_loop (int flags = 0)
332		441
333	void ev_unloop (int how = 1)	442	void ev_unloop (int how = 1)
334		443
…		…
358	ev_timer_set (RETVAL, after, repeat);	467	ev_timer_set (RETVAL, after, repeat);
359	if (!ix) ev_timer_start (RETVAL);	468	if (!ix) ev_timer_start (RETVAL);
360	OUTPUT:	469	OUTPUT:
361	RETVAL	470	RETVAL
362		471
363	struct ev_periodic periodic (NV at, NV interval, SV cb)	472	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
364	ALIAS:	473	ALIAS:
365	periodic_ns = 1	474	periodic_ns = 1
366	INIT:	475	INIT:
367	CHECK_REPEAT (interval);	476	CHECK_REPEAT (interval);
368	CODE:	477	CODE:
		478	{
		479	struct ev_periodic *w;
369	RETVAL = e_new (sizeof (struct ev_periodic), cb);	480	w = e_new (sizeof (struct ev_periodic), cb);
370	ev_periodic_set (RETVAL, at, interval);	481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
371	if (!ix) ev_periodic_start (RETVAL);	484	if (!ix) ev_periodic_start (w);
		485	}
372	OUTPUT:	486	OUTPUT:
373	RETVAL	487	RETVAL
374		488
375	struct ev_signal signal (Signal signum, SV cb)	489	struct ev_signal signal (Signal signum, SV cb)
376	ALIAS:	490	ALIAS:
…		…
412	OUTPUT:	526	OUTPUT:
413	RETVAL	527	RETVAL
414		528
415	struct ev_child child (int pid, SV cb)	529	struct ev_child child (int pid, SV cb)
416	ALIAS:	530	ALIAS:
417	check_ns = 1	531	child_ns = 1
418	CODE:	532	CODE:
419	RETVAL = e_new (sizeof (struct ev_child), cb);	533	RETVAL = e_new (sizeof (struct ev_child), cb);
420	ev_child_set (RETVAL, pid);	534	ev_child_set (RETVAL, pid);
421	if (!ix) ev_child_start (RETVAL);	535	if (!ix) ev_child_start (RETVAL);
422	OUTPUT:	536	OUTPUT:
423	RETVAL	537	RETVAL
424		538
		539	void once (SV fh, int events, SV timeout, SV *cb)
		540	CODE:
		541	ev_once (
		542	sv_fileno (fh), events,
		543	SvOK (timeout) ? SvNV (timeout) : -1.,
		544	e_once_cb,
		545	newSVsv (cb)
		546	);
425		547
426	PROTOTYPES: DISABLE	548	PROTOTYPES: DISABLE
427		549
428	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	550	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
429		551
…		…
434	{	556	{
435	RETVAL = newSVsv (w->cb_sv);	557	RETVAL = newSVsv (w->cb_sv);
436		558
437	if (items > 1)	559	if (items > 1)
438	sv_setsv (w->cb_sv, new_cb);	560	sv_setsv (w->cb_sv, new_cb);
		561	}
		562	OUTPUT:
		563	RETVAL
		564
		565	SV data (struct ev_watcher w, SV *new_data = 0)
		566	CODE:
		567	{
		568	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
439	}	569	}
440	OUTPUT:	570	OUTPUT:
441	RETVAL	571	RETVAL
442		572
443	void trigger (struct ev_watcher *w, int revents = EV_NONE)	573	void trigger (struct ev_watcher *w, int revents = EV_NONE)
…		…
581	}	711	}
582	}	712	}
583	OUTPUT:	713	OUTPUT:
584	RETVAL	714	RETVAL
585		715
586	MODULE = EV PACKAGE = EV::Time
587
588	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	716	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
589		717
590	void ev_timer_start (struct ev_timer *w)	718	void ev_timer_start (struct ev_timer *w)
591	INIT:	719	INIT:
592	CHECK_REPEAT (w->repeat);	720	CHECK_REPEAT (w->repeat);
…		…
619	INIT:	747	INIT:
620	CHECK_REPEAT (w->interval);	748	CHECK_REPEAT (w->interval);
621		749
622	void ev_periodic_stop (struct ev_periodic *w)	750	void ev_periodic_stop (struct ev_periodic *w)
623		751
		752	void ev_periodic_again (struct ev_periodic *w)
		753
624	void DESTROY (struct ev_periodic *w)	754	void DESTROY (struct ev_periodic *w)
625	CODE:	755	CODE:
626	ev_periodic_stop (w);	756	ev_periodic_stop (w);
627	e_destroy (w);	757	e_destroy (w);
628		758
629	void set (struct ev_periodic *w, NV at, NV interval = 0.)	759	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
630	INIT:	760	INIT:
631	CHECK_REPEAT (interval);	761	CHECK_REPEAT (interval);
632	CODE:	762	CODE:
633	{	763	{
634	int active = ev_is_active (w);	764	int active = ev_is_active (w);
635	if (active) ev_periodic_stop (w);	765	if (active) ev_periodic_stop (w);
636		766
		767	SvREFCNT_dec (w->fh);
		768	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637	ev_periodic_set (w, at, interval);	769	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638		770
639	if (active) ev_periodic_start (w);	771	if (active) ev_periodic_start (w);
640	}	772	}
641		773
642	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	774	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
…		…
718	rpid = 1	850	rpid = 1
719	CODE:	851	CODE:
720	RETVAL = ix ? w->rpid : w->rstatus;	852	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:	853	OUTPUT:
722	RETVAL	854	RETVAL
		855
		856	#ifndef _WIN32
723		857
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	858	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725		859
726	BOOT:	860	BOOT:
727	{	861	{
…		…
798		932
799	int evdns_set_option (char option, char val, int flags)	933	int evdns_set_option (char option, char val, int flags)
800		934
801	int evdns_resolv_conf_parse (int flags, const char *filename)	935	int evdns_resolv_conf_parse (int flags, const char *filename)
802		936
803	#ifdef MS_WINDOWS	937	#ifdef _WIN32
804		938
805	int evdns_config_windows_nameservers ()	939	int evdns_config_windows_nameservers ()
806		940
807	#endif	941	#endif
808		942
…		…
852		986
853	#void DESTROY (struct evhttp_request *req);	987	#void DESTROY (struct evhttp_request *req);
854		988
855	#endif	989	#endif
856		990
		991	#endif
857		992
858		993
859		994
860		995
861		996

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Comparing EV/EV.xs (file contents): Revision 1.49 by root, Sun Nov 4 16:43:53 2007 UTC vs. Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.49 by root, Sun Nov 4 16:43:53 2007 UTC vs.
Revision 1.76 by root, Fri Nov 23 13:08:56 2007 UTC