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

Comparing EV/EV.xs (file contents):
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 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
10	/* due to bugs in OS X we have to use libev/ explicitly here */	20	/* due to bugs in OS X we have to use libev/ explicitly here */
11	#include "libev/ev.c"	21	#include "libev/ev.c"
12	#include "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
14	#if !defined (WIN32) && !defined(__CYGWIN__)	26	#if !defined (WIN32) && !defined(__CYGWIN__)
15	# define HAVE_STRUCT_IN6_ADDR 1	27	# define HAVE_STRUCT_IN6_ADDR 1
16	#endif	28	#endif
17	#undef HAVE_STRTOK_R	29	#undef HAVE_STRTOK_R
18	#undef strtok_r	30	#undef strtok_r
19	#define strtok_r fake_strtok_r	31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
20	#include "evdns.c"	33	#include "evdns.c"
		34	#endif
		35
		36	#ifndef _WIN32
		37	# include <pthread.h>
		38	#endif
21		39
22	typedef int Signal;	40	typedef int Signal;
23		41
24	static struct EVAPI evapi;	42	static struct EVAPI evapi;
25		43
…		…
71	fh = SvRV (fh);	89	fh = SvRV (fh);
72		90
73	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75		93
76	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
77	return SvIV (fh);	95	return SvIV (fh);
78		96
79	return -1;	97	return -1;
80	}	98	}
81		99
…		…
87	SvPOK_only (self);	105	SvPOK_only (self);
88	SvCUR_set (self, size);	106	SvCUR_set (self, size);
89		107
90	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
91		109
92	ev_watcher_init (w, e_cb);	110	ev_init (w, e_cb);
93		111
		112	w->data = 0;
94	w->fh = 0;	113	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
96	w->self = self;	115	w->self = self;
97		116
98	return (void *)w;	117	return (void *)w;
99	}	118	}
100		119
101	static void *	120	static void
102	e_destroy (void *w_)	121	e_destroy (void *w_)
103	{	122	{
104	struct ev_watcher *w = w_;	123	struct ev_watcher w = (struct ev_watcher )w_;
105		124
106	SvREFCNT_dec (w->fh ); w->fh = 0;	125	SvREFCNT_dec (w->fh ); w->fh = 0;
107	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;
108	}	128	}
109		129
110	static SV *	130	static SV *
111	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
112	{	132	{
…		…
122	}	142	}
123		143
124	return rv;	144	return rv;
125	}	145	}
126		146
		147	static SV *sv_events_cache;
		148
127	static void	149	static void
128	e_cb (struct ev_watcher *w, int revents)	150	e_cb (struct ev_watcher *w, int revents)
129	{	151	{
130	dSP;	152	dSP;
131	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
132	SV sv_self, sv_events, *sv_status = 0;	154	SV sv_self, sv_events;
133	static SV *sv_events_cache;
134		155
135	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 */
136		157
137	if (sv_events_cache)	158	if (sv_events_cache)
138	{	159	{
…		…
147	PUSHs (sv_self);	168	PUSHs (sv_self);
148	PUSHs (sv_events);	169	PUSHs (sv_events);
149		170
150	PUTBACK;	171	PUTBACK;
151	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
152	SP = PL_stack_base + mark; PUTBACK;
153		173
154	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
155	SvREFCNT_dec (sv_status);
156		175
157	if (sv_events_cache)	176	if (sv_events_cache)
158	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
159	else	178	else
160	sv_events_cache = sv_events;	179	sv_events_cache = sv_events;
…		…
162	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
163	{	182	{
164	PUSHMARK (SP);	183	PUSHMARK (SP);
165	PUTBACK;	184	PUTBACK;
166	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);
167	SP = PL_stack_base + mark; PUTBACK;
168	}	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;
169	}	272	}
170		273
171	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
172	// DNS	275	// DNS
173		276
		277	#ifndef _WIN32
174	static void	278	static void
175	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)
176	{	280	{
177	dSP;	281	dSP;
178	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
217	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);
218	}	322	}
219		323
220	LEAVE;	324	LEAVE;
221	}	325	}
		326	#endif
222		327
223	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
224	croak (# repeat " value must be >= 0");	329	croak (# repeat " value must be >= 0");
225		330
226	#define CHECK_FD(fh,fd) if ((fd) < 0) \	331	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
233		338
234	PROTOTYPES: ENABLE	339	PROTOTYPES: ENABLE
235		340
236	BOOT:	341	BOOT:
237	{	342	{
238	int i;
239	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
240		344
241	static const struct {	345	static const struct {
242	const char *name;	346	const char *name;
243	IV iv;	347	IV iv;
…		…
256	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
257	const_iv (EV_, ERROR)	361	const_iv (EV_, ERROR)
258		362
259	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
260	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
		365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
261		367
262	const_iv (EV, METHOD_AUTO)
263	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
264	const_iv (EV, METHOD_POLL)	369	const_iv (EV, BACKEND_POLL)
265	const_iv (EV, METHOD_EPOLL)	370	const_iv (EV, BACKEND_EPOLL)
266	const_iv (EV, METHOD_KQUEUE)	371	const_iv (EV, BACKEND_KQUEUE)
267	const_iv (EV, METHOD_DEVPOLL)	372	const_iv (EV, BACKEND_DEVPOLL)
268	const_iv (EV, METHOD_PORT)	373	const_iv (EV, BACKEND_PORT)
269	const_iv (EV, METHOD_ANY)	374	const_iv (EV, FLAG_AUTO)
		375	const_iv (EV, FLAG_NOENV)
270	};	376	};
271		377
272	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; )
273	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
274		380
…		…
290	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
291	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
292	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
293	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
294	evapi.now = ev_now;	400	evapi.now = ev_now;
295	evapi.method = ev_method;	401	evapi.backend = ev_backend;
296	evapi.unloop = ev_unloop;	402	evapi.unloop = ev_unloop;
297	evapi.time = ev_time;	403	evapi.time = ev_time;
298	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
299	evapi.once = ev_once;	405	evapi.once = ev_once;
300	evapi.io_start = ev_io_start;	406	evapi.io_start = ev_io_start;
…		…
312	evapi.prepare_stop = ev_prepare_stop;	418	evapi.prepare_stop = ev_prepare_stop;
313	evapi.check_start = ev_check_start;	419	evapi.check_start = ev_check_start;
314	evapi.check_stop = ev_check_stop;	420	evapi.check_stop = ev_check_stop;
315	evapi.child_start = ev_child_start;	421	evapi.child_start = ev_child_start;
316	evapi.child_stop = ev_child_stop;	422	evapi.child_stop = ev_child_stop;
		423	evapi.ref = ev_ref;
		424	evapi.unref = ev_unref;
317		425
318	sv_setiv (sv, (IV)&evapi);	426	sv_setiv (sv, (IV)&evapi);
319	SvREADONLY_on (sv);	427	SvREADONLY_on (sv);
320	}	428	}
321		429	#ifndef _WIN32
322	pthread_atfork (0, 0, ev_default_fork);	430	pthread_atfork (0, 0, ev_default_fork);
		431	#endif
323	}	432	}
324		433
325	NV ev_now ()	434	NV ev_now ()
326		435
327	int ev_method ()	436	unsigned int ev_backend ()
328		437
329	NV ev_time ()	438	NV ev_time ()
330		439
331	int ev_default_loop (int methods = EVMETHOD_AUTO)	440	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
332		441
333	void ev_loop (int flags = 0)	442	void ev_loop (int flags = 0)
334		443
335	void ev_unloop (int how = 1)	444	void ev_unloop (int how = 1)
336		445
…		…
360	ev_timer_set (RETVAL, after, repeat);	469	ev_timer_set (RETVAL, after, repeat);
361	if (!ix) ev_timer_start (RETVAL);	470	if (!ix) ev_timer_start (RETVAL);
362	OUTPUT:	471	OUTPUT:
363	RETVAL	472	RETVAL
364		473
365	struct ev_periodic periodic (NV at, NV interval, SV cb)	474	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
366	ALIAS:	475	ALIAS:
367	periodic_ns = 1	476	periodic_ns = 1
368	INIT:	477	INIT:
369	CHECK_REPEAT (interval);	478	CHECK_REPEAT (interval);
370	CODE:	479	CODE:
		480	{
		481	struct ev_periodic *w;
371	RETVAL = e_new (sizeof (struct ev_periodic), cb);	482	w = e_new (sizeof (struct ev_periodic), cb);
372	ev_periodic_set (RETVAL, at, interval);	483	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		484	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		485	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
373	if (!ix) ev_periodic_start (RETVAL);	486	if (!ix) ev_periodic_start (w);
		487	}
374	OUTPUT:	488	OUTPUT:
375	RETVAL	489	RETVAL
376		490
377	struct ev_signal signal (Signal signum, SV cb)	491	struct ev_signal signal (Signal signum, SV cb)
378	ALIAS:	492	ALIAS:
…		…
414	OUTPUT:	528	OUTPUT:
415	RETVAL	529	RETVAL
416		530
417	struct ev_child child (int pid, SV cb)	531	struct ev_child child (int pid, SV cb)
418	ALIAS:	532	ALIAS:
419	check_ns = 1	533	child_ns = 1
420	CODE:	534	CODE:
421	RETVAL = e_new (sizeof (struct ev_child), cb);	535	RETVAL = e_new (sizeof (struct ev_child), cb);
422	ev_child_set (RETVAL, pid);	536	ev_child_set (RETVAL, pid);
423	if (!ix) ev_child_start (RETVAL);	537	if (!ix) ev_child_start (RETVAL);
424	OUTPUT:	538	OUTPUT:
425	RETVAL	539	RETVAL
426		540
		541	void once (SV fh, int events, SV timeout, SV *cb)
		542	CODE:
		543	ev_once (
		544	sv_fileno (fh), events,
		545	SvOK (timeout) ? SvNV (timeout) : -1.,
		546	e_once_cb,
		547	newSVsv (cb)
		548	);
427		549
428	PROTOTYPES: DISABLE	550	PROTOTYPES: DISABLE
429		551
430	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	552	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
431		553
…		…
436	{	558	{
437	RETVAL = newSVsv (w->cb_sv);	559	RETVAL = newSVsv (w->cb_sv);
438		560
439	if (items > 1)	561	if (items > 1)
440	sv_setsv (w->cb_sv, new_cb);	562	sv_setsv (w->cb_sv, new_cb);
		563	}
		564	OUTPUT:
		565	RETVAL
		566
		567	SV data (struct ev_watcher w, SV *new_data = 0)
		568	CODE:
		569	{
		570	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
441	}	571	}
442	OUTPUT:	572	OUTPUT:
443	RETVAL	573	RETVAL
444		574
445	void trigger (struct ev_watcher *w, int revents = EV_NONE)	575	void trigger (struct ev_watcher *w, int revents = EV_NONE)
…		…
619	INIT:	749	INIT:
620	CHECK_REPEAT (w->interval);	750	CHECK_REPEAT (w->interval);
621		751
622	void ev_periodic_stop (struct ev_periodic *w)	752	void ev_periodic_stop (struct ev_periodic *w)
623		753
		754	void ev_periodic_again (struct ev_periodic *w)
		755
624	void DESTROY (struct ev_periodic *w)	756	void DESTROY (struct ev_periodic *w)
625	CODE:	757	CODE:
626	ev_periodic_stop (w);	758	ev_periodic_stop (w);
627	e_destroy (w);	759	e_destroy (w);
628		760
629	void set (struct ev_periodic *w, NV at, NV interval = 0.)	761	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
630	INIT:	762	INIT:
631	CHECK_REPEAT (interval);	763	CHECK_REPEAT (interval);
632	CODE:	764	CODE:
633	{	765	{
634	int active = ev_is_active (w);	766	int active = ev_is_active (w);
635	if (active) ev_periodic_stop (w);	767	if (active) ev_periodic_stop (w);
636		768
		769	SvREFCNT_dec (w->fh);
		770	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
637	ev_periodic_set (w, at, interval);	771	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
638		772
639	if (active) ev_periodic_start (w);	773	if (active) ev_periodic_start (w);
640	}	774	}
641		775
642	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	776	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
…		…
718	rpid = 1	852	rpid = 1
719	CODE:	853	CODE:
720	RETVAL = ix ? w->rpid : w->rstatus;	854	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:	855	OUTPUT:
722	RETVAL	856	RETVAL
		857
		858	#ifndef _WIN32
723		859
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	860	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725		861
726	BOOT:	862	BOOT:
727	{	863	{
…		…
798		934
799	int evdns_set_option (char option, char val, int flags)	935	int evdns_set_option (char option, char val, int flags)
800		936
801	int evdns_resolv_conf_parse (int flags, const char *filename)	937	int evdns_resolv_conf_parse (int flags, const char *filename)
802		938
803	#ifdef MS_WINDOWS	939	#ifdef _WIN32
804		940
805	int evdns_config_windows_nameservers ()	941	int evdns_config_windows_nameservers ()
806		942
807	#endif	943	#endif
808		944
…		…
852		988
853	#void DESTROY (struct evhttp_request *req);	989	#void DESTROY (struct evhttp_request *req);
854		990
855	#endif	991	#endif
856		992
		993	#endif
857		994
858		995
859		996
860		997
861		998

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Comparing EV/EV.xs (file contents): Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC vs. Revision 1.77 by root, Fri Nov 23 16:37:37 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.54 by root, Tue Nov 6 12:31:20 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 2007 UTC