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

Comparing EV/EV.xs (file contents):
Revision 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 2007 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 TIMEOUT_NONE HUGE_VAL
8	#define HAVE_EPOLL 1
9
10	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
11	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
12		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 */
13	#include "libev/ev.c"	21	#include "libev/ev.c"
		22	#include "event.c"
		23
		24	#ifndef _WIN32
		25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		26	#if !defined (WIN32) && !defined(__CYGWIN__)
		27	# define HAVE_STRUCT_IN6_ADDR 1
		28	#endif
		29	#undef HAVE_STRTOK_R
		30	#undef strtok_r
		31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
		33	#include "evdns.c"
		34	#endif
		35
		36	#ifndef _WIN32
		37	# include <pthread.h>
		38	#endif
14		39
15	typedef int Signal;	40	typedef int Signal;
16		41
17	static struct EVAPI evapi;	42	static struct EVAPI evapi;
18		43
19	static HV	44	static HV
20	*stash_watcher,	45	*stash_watcher,
21	*stash_io,	46	*stash_io,
22	*stash_time,
23	*stash_timer,	47	*stash_timer,
24	*stash_periodic,	48	*stash_periodic,
25	*stash_signal,	49	*stash_signal,
26	*stash_idle,	50	*stash_idle,
27	*stash_prepare,	51	*stash_prepare,
28	*stash_check,	52	*stash_check,
29	*stash_child;	53	*stash_child;
30		54
		55	#ifndef SIG_SIZE
		56	/* kudos to Slaven Rezic for the idea */
		57	static char sig_size [] = { SIG_NUM };
		58	# define SIG_SIZE (sizeof (sig_size) + 1)
		59	#endif
		60
31	static int	61	static int
32	sv_signum (SV *sig)	62	sv_signum (SV *sig)
33	{	63	{
34	int signum;	64	int signum;
35		65
36	if (SvIV (sig) > 0)	66	SvGETMAGIC (sig);
37	return SvIV (sig);
38		67
39	for (signum = 1; signum < SIG_SIZE; ++signum)	68	for (signum = 1; signum < SIG_SIZE; ++signum)
40	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41	return signum;	70	return signum;
42		71
		72	if (SvIV (sig) > 0)
		73	return SvIV (sig);
		74
43	return -1;	75	return -1;
44	}	76	}
45		77
46	/////////////////////////////////////////////////////////////////////////////	78	/////////////////////////////////////////////////////////////////////////////
47	// Event	79	// Event
…		…
57	fh = SvRV (fh);	89	fh = SvRV (fh);
58		90
59	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
60	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
61		93
62	if (SvIOK (fh))	94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
63	return SvIV (fh);	95	return SvIV (fh);
64		96
65	return -1;	97	return -1;
66	}	98	}
67		99
…		…
73	SvPOK_only (self);	105	SvPOK_only (self);
74	SvCUR_set (self, size);	106	SvCUR_set (self, size);
75		107
76	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
77		109
78	evw_init (w, e_cb);	110	ev_init (w, e_cb);
79		111
		112	w->data = 0;
80	w->fh = 0;	113	w->fh = 0;
81	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
82	w->self = self;	115	w->self = self;
83		116
84	return (void *)w;	117	return (void *)w;
		118	}
		119
		120	static void
		121	e_destroy (void *w_)
		122	{
		123	struct ev_watcher w = (struct ev_watcher )w_;
		124
		125	SvREFCNT_dec (w->fh ); w->fh = 0;
		126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		127	SvREFCNT_dec (w->data ); w->data = 0;
85	}	128	}
86		129
87	static SV *	130	static SV *
88	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
89	{	132	{
…		…
99	}	142	}
100		143
101	return rv;	144	return rv;
102	}	145	}
103		146
		147	static SV *sv_events_cache;
		148
104	static void	149	static void
105	e_cb (struct ev_watcher *w, int revents)	150	e_cb (struct ev_watcher *w, int revents)
106	{	151	{
107	dSP;	152	dSP;
108	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
109	SV sv_self, sv_events, *sv_status = 0;	154	SV sv_self, sv_events;
110	static SV *sv_events_cache;
111		155
112	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 */
113		157
114	if (sv_events_cache)	158	if (sv_events_cache)
115	{	159	{
…		…
122	PUSHMARK (SP);	166	PUSHMARK (SP);
123	EXTEND (SP, 2);	167	EXTEND (SP, 2);
124	PUSHs (sv_self);	168	PUSHs (sv_self);
125	PUSHs (sv_events);	169	PUSHs (sv_events);
126		170
127	if (revents & EV_CHILD)
128	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130	PUTBACK;	171	PUTBACK;
131	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
132	SP = PL_stack_base + mark; PUTBACK;
133		173
134	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
135	SvREFCNT_dec (sv_status);
136		175
137	if (sv_events_cache)	176	if (sv_events_cache)
138	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
139	else	178	else
140	sv_events_cache = sv_events;	179	sv_events_cache = sv_events;
…		…
142	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
143	{	182	{
144	PUSHMARK (SP);	183	PUSHMARK (SP);
145	PUTBACK;	184	PUTBACK;
146	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);
147	SP = PL_stack_base + mark; PUTBACK;
148	}	186	}
149	}
150		187
151	#if 0	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;
		272	}
		273
152	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
153	// DNS	275	// DNS
154		276
		277	#ifndef _WIN32
155	static void	278	static void
156	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)
157	{	280	{
158	dSP;	281	dSP;
159	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
203	#endif	326	#endif
204		327
205	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206	croak (# repeat " value must be >= 0");	329	croak (# repeat " value must be >= 0");
207		330
		331	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		332	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		333
208	/////////////////////////////////////////////////////////////////////////////	334	/////////////////////////////////////////////////////////////////////////////
209	// XS interface functions	335	// XS interface functions
210		336
211	MODULE = EV PACKAGE = EV PREFIX = ev_	337	MODULE = EV PACKAGE = EV PREFIX = ev_
212		338
213	PROTOTYPES: ENABLE	339	PROTOTYPES: ENABLE
214		340
215	BOOT:	341	BOOT:
216	{	342	{
217	int i;
218	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
219		344
220	static const struct {	345	static const struct {
221	const char *name;	346	const char *name;
222	IV iv;	347	IV iv;
223	} *civ, const_iv[] = {	348	} *civ, const_iv[] = {
224	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	349	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		350	const_iv (EV_, MINPRI)
		351	const_iv (EV_, MAXPRI)
		352
225	const_iv (EV_, UNDEF)	353	const_iv (EV_, UNDEF)
226	const_iv (EV_, NONE)	354	const_iv (EV_, NONE)
227	const_iv (EV_, TIMEOUT)	355	const_iv (EV_, TIMEOUT)
228	const_iv (EV_, READ)	356	const_iv (EV_, READ)
229	const_iv (EV_, WRITE)	357	const_iv (EV_, WRITE)
…		…
232	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
233	const_iv (EV_, ERROR)	361	const_iv (EV_, ERROR)
234		362
235	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
236	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
237
238	const_iv (EV, METHOD_NONE)	365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
		367
239	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
		369	const_iv (EV, BACKEND_POLL)
240	const_iv (EV, METHOD_EPOLL)	370	const_iv (EV, BACKEND_EPOLL)
		371	const_iv (EV, BACKEND_KQUEUE)
		372	const_iv (EV, BACKEND_DEVPOLL)
		373	const_iv (EV, BACKEND_PORT)
		374	const_iv (EV, FLAG_AUTO)
		375	const_iv (EV, FLAG_NOENV)
241	};	376	};
242		377
243	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; )
244	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245		380
246	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247	stash_io = gv_stashpv ("EV::IO" , 1);	382	stash_io = gv_stashpv ("EV::Io" , 1);
248	stash_time = gv_stashpv ("EV::Time" , 1);
249	stash_timer = gv_stashpv ("EV::Timer" , 1);	383	stash_timer = gv_stashpv ("EV::Timer" , 1);
250	stash_periodic = gv_stashpv ("EV::Periodic", 1);	384	stash_periodic = gv_stashpv ("EV::Periodic", 1);
251	stash_signal = gv_stashpv ("EV::Signal" , 1);	385	stash_signal = gv_stashpv ("EV::Signal" , 1);
252	stash_idle = gv_stashpv ("EV::Idle" , 1);	386	stash_idle = gv_stashpv ("EV::Idle" , 1);
253	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
…		…
261	/* the poor man's shared library emulator */	395	/* the poor man's shared library emulator */
262	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
263	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
264	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
265	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
266	evapi.now = &ev_now;	400	evapi.now = ev_now;
267	evapi.method = &ev_method;	401	evapi.backend = ev_backend;
268	evapi.loop_done = &ev_loop_done;	402	evapi.unloop = ev_unloop;
269	evapi.time = ev_time;	403	evapi.time = ev_time;
270	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
271	evapi.once = ev_once;	405	evapi.once = ev_once;
272	evapi.io_start = evio_start;	406	evapi.io_start = ev_io_start;
273	evapi.io_stop = evio_stop;	407	evapi.io_stop = ev_io_stop;
274	evapi.timer_start = evtimer_start;	408	evapi.timer_start = ev_timer_start;
275	evapi.timer_stop = evtimer_stop;	409	evapi.timer_stop = ev_timer_stop;
276	evapi.timer_again = evtimer_again;	410	evapi.timer_again = ev_timer_again;
277	evapi.periodic_start = evperiodic_start;	411	evapi.periodic_start = ev_periodic_start;
278	evapi.periodic_stop = evperiodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
279	evapi.signal_start = evsignal_start;	413	evapi.signal_start = ev_signal_start;
280	evapi.signal_stop = evsignal_stop;	414	evapi.signal_stop = ev_signal_stop;
281	evapi.idle_start = evidle_start;	415	evapi.idle_start = ev_idle_start;
282	evapi.idle_stop = evidle_stop;	416	evapi.idle_stop = ev_idle_stop;
283	evapi.prepare_start = evprepare_start;	417	evapi.prepare_start = ev_prepare_start;
284	evapi.prepare_stop = evprepare_stop;	418	evapi.prepare_stop = ev_prepare_stop;
285	evapi.check_start = evcheck_start;	419	evapi.check_start = ev_check_start;
286	evapi.check_stop = evcheck_stop;	420	evapi.check_stop = ev_check_stop;
287	evapi.child_start = evchild_start;	421	evapi.child_start = ev_child_start;
288	evapi.child_stop = evchild_stop;	422	evapi.child_stop = ev_child_stop;
		423	evapi.ref = ev_ref;
		424	evapi.unref = ev_unref;
289		425
290	sv_setiv (sv, (IV)&evapi);	426	sv_setiv (sv, (IV)&evapi);
291	SvREADONLY_on (sv);	427	SvREADONLY_on (sv);
292	}	428	}
		429	#ifndef _WIN32
		430	pthread_atfork (0, 0, ev_default_fork);
		431	#endif
293	}	432	}
294		433
295	NV ev_now ()	434	NV ev_now ()
296	CODE:
297	RETVAL = ev_now;
298	OUTPUT:
299	RETVAL
300		435
301	int ev_method ()	436	unsigned int ev_backend ()
302	CODE:
303	RETVAL = ev_method;
304	OUTPUT:
305	RETVAL
306		437
307	NV ev_time ()	438	NV ev_time ()
308		439
309	void ev_init (int flags = 0)	440	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
310		441
311	void ev_loop (int flags = 0)	442	void ev_loop (int flags = 0)
312		443
313	void ev_loop_done (int value = 1)	444	void ev_unloop (int how = 1)
314	CODE:
315	ev_loop_done = value;
316		445
317	struct ev_io io (SV fh, int events, SV *cb)	446	struct ev_io io (SV fh, int events, SV *cb)
318	ALIAS:	447	ALIAS:
319	io_ns = 1	448	io_ns = 1
320	CODE:	449	CODE:
		450	{
		451	int fd = sv_fileno (fh);
		452	CHECK_FD (fh, fd);
		453
321	RETVAL = e_new (sizeof (struct ev_io), cb);	454	RETVAL = e_new (sizeof (struct ev_io), cb);
322	RETVAL->fh = newSVsv (fh);	455	RETVAL->fh = newSVsv (fh);
323	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	456	ev_io_set (RETVAL, fd, events);
324	if (!ix) evio_start (RETVAL);	457	if (!ix) ev_io_start (RETVAL);
		458	}
325	OUTPUT:	459	OUTPUT:
326	RETVAL	460	RETVAL
327		461
328	struct ev_timer timer (NV after, NV repeat, SV cb)	462	struct ev_timer timer (NV after, NV repeat, SV cb)
329	ALIAS:	463	ALIAS:
330	timer_ns = 1	464	timer_ns = 1
331	INIT:	465	INIT:
332	CHECK_REPEAT (repeat);	466	CHECK_REPEAT (repeat);
333	CODE:	467	CODE:
334	RETVAL = e_new (sizeof (struct ev_timer), cb);	468	RETVAL = e_new (sizeof (struct ev_timer), cb);
335	evtimer_set (RETVAL, after, repeat);	469	ev_timer_set (RETVAL, after, repeat);
336	if (!ix) evtimer_start (RETVAL);	470	if (!ix) ev_timer_start (RETVAL);
337	OUTPUT:	471	OUTPUT:
338	RETVAL	472	RETVAL
339		473
340	struct ev_periodic periodic (NV at, NV interval, SV cb)	474	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
341	ALIAS:	475	ALIAS:
342	periodic_ns = 1	476	periodic_ns = 1
343	INIT:	477	INIT:
344	CHECK_REPEAT (interval);	478	CHECK_REPEAT (interval);
345	CODE:	479	CODE:
		480	{
		481	struct ev_periodic *w;
346	RETVAL = e_new (sizeof (struct ev_periodic), cb);	482	w = e_new (sizeof (struct ev_periodic), cb);
347	evperiodic_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);
348	if (!ix) evperiodic_start (RETVAL);	486	if (!ix) ev_periodic_start (w);
		487	}
349	OUTPUT:	488	OUTPUT:
350	RETVAL	489	RETVAL
351		490
352	struct ev_signal signal (Signal signum, SV cb)	491	struct ev_signal signal (Signal signum, SV cb)
353	ALIAS:	492	ALIAS:
354	signal_ns = 1	493	signal_ns = 1
355	CODE:	494	CODE:
356	RETVAL = e_new (sizeof (struct ev_signal), cb);	495	RETVAL = e_new (sizeof (struct ev_signal), cb);
357	evsignal_set (RETVAL, signum);	496	ev_signal_set (RETVAL, signum);
358	if (!ix) evsignal_start (RETVAL);	497	if (!ix) ev_signal_start (RETVAL);
359	OUTPUT:	498	OUTPUT:
360	RETVAL	499	RETVAL
361		500
362	struct ev_idle idle (SV cb)	501	struct ev_idle idle (SV cb)
363	ALIAS:	502	ALIAS:
364	idle_ns = 1	503	idle_ns = 1
365	CODE:	504	CODE:
366	RETVAL = e_new (sizeof (struct ev_idle), cb);	505	RETVAL = e_new (sizeof (struct ev_idle), cb);
367	evidle_set (RETVAL);	506	ev_idle_set (RETVAL);
368	if (!ix) evidle_start (RETVAL);	507	if (!ix) ev_idle_start (RETVAL);
369	OUTPUT:	508	OUTPUT:
370	RETVAL	509	RETVAL
371		510
372	struct ev_prepare prepare (SV cb)	511	struct ev_prepare prepare (SV cb)
373	ALIAS:	512	ALIAS:
374	prepare_ns = 1	513	prepare_ns = 1
375	CODE:	514	CODE:
376	RETVAL = e_new (sizeof (struct ev_prepare), cb);	515	RETVAL = e_new (sizeof (struct ev_prepare), cb);
377	evprepare_set (RETVAL);	516	ev_prepare_set (RETVAL);
378	if (!ix) evprepare_start (RETVAL);	517	if (!ix) ev_prepare_start (RETVAL);
379	OUTPUT:	518	OUTPUT:
380	RETVAL	519	RETVAL
381		520
382	struct ev_check check (SV cb)	521	struct ev_check check (SV cb)
383	ALIAS:	522	ALIAS:
384	check_ns = 1	523	check_ns = 1
385	CODE:	524	CODE:
386	RETVAL = e_new (sizeof (struct ev_check), cb);	525	RETVAL = e_new (sizeof (struct ev_check), cb);
387	evcheck_set (RETVAL);	526	ev_check_set (RETVAL);
388	if (!ix) evcheck_start (RETVAL);	527	if (!ix) ev_check_start (RETVAL);
389	OUTPUT:	528	OUTPUT:
390	RETVAL	529	RETVAL
391		530
392	struct ev_child child (int pid, SV cb)	531	struct ev_child child (int pid, SV cb)
393	ALIAS:	532	ALIAS:
394	check_ns = 1	533	child_ns = 1
395	CODE:	534	CODE:
396	RETVAL = e_new (sizeof (struct ev_check), cb);	535	RETVAL = e_new (sizeof (struct ev_child), cb);
397	evchild_set (RETVAL, pid);	536	ev_child_set (RETVAL, pid);
398	if (!ix) evchild_start (RETVAL);	537	if (!ix) ev_child_start (RETVAL);
399	OUTPUT:	538	OUTPUT:
400	RETVAL	539	RETVAL
401		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	);
402		549
403	PROTOTYPES: DISABLE	550	PROTOTYPES: DISABLE
404		551
405	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	552	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
406		553
…		…
415	sv_setsv (w->cb_sv, new_cb);	562	sv_setsv (w->cb_sv, new_cb);
416	}	563	}
417	OUTPUT:	564	OUTPUT:
418	RETVAL	565	RETVAL
419		566
420	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
421
422	void evio_start (struct ev_io *w)
423
424	void evio_stop (struct ev_io *w)
425
426	void set (struct ev_io w, SV fh, int events)
427	CODE:
428	{
429	int active = w->active;
430	if (active) evio_stop (w);
431
432	sv_setsv (w->fh, fh);
433	evio_set (w, sv_fileno (w->fh), events);
434
435	if (active) evio_start (w);
436	}
437
438	SV fh (struct ev_io w, SV *new_fh = 0)	567	SV data (struct ev_watcher w, SV *new_data = 0)
439	CODE:	568	CODE:
440	{	569	{
441	RETVAL = newSVsv (w->fh);	570	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		571	}
		572	OUTPUT:
		573	RETVAL
		574
		575	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		576	CODE:
		577	w->cb (w, revents);
		578
		579	int priority (struct ev_watcher *w, int new_priority = 0)
		580	CODE:
		581	{
		582	RETVAL = w->priority;
442		583
443	if (items > 1)	584	if (items > 1)
444	{	585	{
445	int active = w->active;	586	int active = ev_is_active (w);
		587
		588	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		589	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		590
446	if (active) evio_stop (w);	591	if (active)
		592	{
		593	/* grrr. */
		594	PUSHMARK (SP);
		595	XPUSHs (ST (0));
		596	call_method ("stop", G_DISCARD \| G_VOID);
		597	}
447		598
448	sv_setsv (w->fh, new_fh);	599	ev_set_priority (w, new_priority);
449	evio_set (w, sv_fileno (w->fh), w->events);
450		600
451	if (active) evio_start (w);	601	if (active)
		602	{
		603	PUSHMARK (SP);
		604	XPUSHs (ST (0));
		605	call_method ("start", G_DISCARD \| G_VOID);
		606	}
452	}	607	}
453	}	608	}
454	OUTPUT:	609	OUTPUT:
455	RETVAL	610	RETVAL
456		611
457	short events (struct ev_io *w, short new_events = EV_UNDEF)	612	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		613
		614	void ev_io_start (struct ev_io *w)
		615
		616	void ev_io_stop (struct ev_io *w)
		617
		618	void DESTROY (struct ev_io *w)
458	CODE:	619	CODE:
		620	ev_io_stop (w);
		621	e_destroy (w);
		622
		623	void set (struct ev_io w, SV fh, int events)
		624	CODE:
459	{	625	{
460	RETVAL = w->events;	626	int active = ev_is_active (w);
		627	int fd = sv_fileno (fh);
		628	CHECK_FD (fh, fd);
		629
		630	if (active) ev_io_stop (w);
		631
		632	sv_setsv (w->fh, fh);
		633	ev_io_set (w, fd, events);
		634
		635	if (active) ev_io_start (w);
		636	}
		637
		638	SV fh (struct ev_io w, SV *new_fh = 0)
		639	CODE:
		640	{
		641	RETVAL = newSVsv (w->fh);
461		642
462	if (items > 1)	643	if (items > 1)
463	{	644	{
464	int active = w->active;	645	int active = ev_is_active (w);
465	if (active) evio_stop (w);	646	if (active) ev_io_stop (w);
466		647
		648	sv_setsv (w->fh, new_fh);
467	evio_set (w, w->fd, new_events);	649	ev_io_set (w, sv_fileno (w->fh), w->events);
468		650
469	if (active) evio_start (w);	651	if (active) ev_io_start (w);
470	}	652	}
471	}	653	}
472	OUTPUT:	654	OUTPUT:
473	RETVAL	655	RETVAL
474		656
		657	int events (struct ev_io *w, int new_events = EV_UNDEF)
		658	CODE:
		659	{
		660	RETVAL = w->events;
		661
		662	if (items > 1)
		663	{
		664	int active = ev_is_active (w);
		665	if (active) ev_io_stop (w);
		666
		667	ev_io_set (w, w->fd, new_events);
		668
		669	if (active) ev_io_start (w);
		670	}
		671	}
		672	OUTPUT:
		673	RETVAL
		674
475	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	675	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
476		676
477	void evsignal_start (struct ev_signal *w)	677	void ev_signal_start (struct ev_signal *w)
478		678
479	void evsignal_stop (struct ev_signal *w)	679	void ev_signal_stop (struct ev_signal *w)
480		680
		681	void DESTROY (struct ev_signal *w)
		682	CODE:
		683	ev_signal_stop (w);
		684	e_destroy (w);
		685
481	void set (struct ev_signal w, SV signal = 0)	686	void set (struct ev_signal w, SV signal)
482	CODE:	687	CODE:
483	{	688	{
484	Signal signum = sv_signum (signal); /* may croak here */	689	Signal signum = sv_signum (signal); /* may croak here */
485	int active = w->active;	690	int active = ev_is_active (w);
486		691
487	if (active) evsignal_stop (w);	692	if (active) ev_signal_stop (w);
		693
488	evsignal_set (w, signum);	694	ev_signal_set (w, signum);
		695
489	if (active) evsignal_start (w);	696	if (active) ev_signal_start (w);
490	}	697	}
491		698
492	MODULE = EV PACKAGE = EV::Time	699	int signal (struct ev_signal w, SV new_signal = 0)
		700	CODE:
		701	{
		702	RETVAL = w->signum;
493		703
		704	if (items > 1)
		705	{
		706	Signal signum = sv_signum (new_signal); /* may croak here */
		707	int active = ev_is_active (w);
		708	if (active) ev_signal_stop (w);
		709
		710	ev_signal_set (w, signum);
		711
		712	if (active) ev_signal_start (w);
		713	}
		714	}
		715	OUTPUT:
		716	RETVAL
		717
494	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	718	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
495		719
496	void evtimer_start (struct ev_timer *w)	720	void ev_timer_start (struct ev_timer *w)
497	INIT:	721	INIT:
498	CHECK_REPEAT (w->repeat);	722	CHECK_REPEAT (w->repeat);
499		723
500	void evtimer_stop (struct ev_timer *w)	724	void ev_timer_stop (struct ev_timer *w)
501		725
502	void evtimer_again (struct ev_timer *w)	726	void ev_timer_again (struct ev_timer *w)
503	INIT:	727	INIT:
504	CHECK_REPEAT (w->repeat);	728	CHECK_REPEAT (w->repeat);
		729
		730	void DESTROY (struct ev_timer *w)
		731	CODE:
		732	ev_timer_stop (w);
		733	e_destroy (w);
505		734
506	void set (struct ev_timer *w, NV after, NV repeat = 0.)	735	void set (struct ev_timer *w, NV after, NV repeat = 0.)
507	INIT:	736	INIT:
508	CHECK_REPEAT (repeat);	737	CHECK_REPEAT (repeat);
509	CODE:	738	CODE:
510	{	739	{
511	int active = w->active;	740	int active = ev_is_active (w);
512	if (active) evtimer_stop (w);	741	if (active) ev_timer_stop (w);
513	evtimer_set (w, after, repeat);	742	ev_timer_set (w, after, repeat);
514	if (active) evtimer_start (w);	743	if (active) ev_timer_start (w);
515	}	744	}
516		745
517	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	746	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
518		747
519	void evperiodic_start (struct ev_periodic *w)	748	void ev_periodic_start (struct ev_periodic *w)
520	INIT:	749	INIT:
521	CHECK_REPEAT (w->interval);	750	CHECK_REPEAT (w->interval);
522		751
523	void evperiodic_stop (struct ev_periodic *w)	752	void ev_periodic_stop (struct ev_periodic *w)
524		753
		754	void ev_periodic_again (struct ev_periodic *w)
		755
		756	void DESTROY (struct ev_periodic *w)
		757	CODE:
		758	ev_periodic_stop (w);
		759	e_destroy (w);
		760
525	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)
526	INIT:	762	INIT:
527	CHECK_REPEAT (interval);	763	CHECK_REPEAT (interval);
528	CODE:	764	CODE:
529	{	765	{
530	int active = w->active;	766	int active = ev_is_active (w);
531	if (active) evperiodic_stop (w);	767	if (active) ev_periodic_stop (w);
532	evperiodic_set (w, at, interval);	768
		769	SvREFCNT_dec (w->fh);
		770	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		771	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		772
533	if (active) evperiodic_start (w);	773	if (active) ev_periodic_start (w);
534	}	774	}
535		775
536	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	776	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
537		777
538	void evidle_start (struct ev_idle *w)	778	void ev_idle_start (struct ev_idle *w)
539		779
540	void evidle_stop (struct ev_idle *w)	780	void ev_idle_stop (struct ev_idle *w)
541		781
		782	void DESTROY (struct ev_idle *w)
		783	CODE:
		784	ev_idle_stop (w);
		785	e_destroy (w);
		786
542	MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_	787	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
543		788
544	void evprepare_start (struct ev_prepare *w)	789	void ev_prepare_start (struct ev_prepare *w)
545		790
546	void evprepare_stop (struct ev_prepare *w)	791	void ev_prepare_stop (struct ev_prepare *w)
547		792
		793	void DESTROY (struct ev_prepare *w)
		794	CODE:
		795	ev_prepare_stop (w);
		796	e_destroy (w);
		797
548	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	798	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
549		799
550	void evcheck_start (struct ev_check *w)	800	void ev_check_start (struct ev_check *w)
551		801
552	void evcheck_stop (struct ev_check *w)	802	void ev_check_stop (struct ev_check *w)
553		803
		804	void DESTROY (struct ev_check *w)
		805	CODE:
		806	ev_check_stop (w);
		807	e_destroy (w);
		808
554	MODULE = EV PACKAGE = EV::Child PREFIX = evchild_	809	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
555		810
556	void evchild_start (struct ev_child *w)	811	void ev_child_start (struct ev_child *w)
557		812
558	void evchild_stop (struct ev_child *w)	813	void ev_child_stop (struct ev_child *w)
		814
		815	void DESTROY (struct ev_child *w)
		816	CODE:
		817	ev_child_stop (w);
		818	e_destroy (w);
559		819
560	void set (struct ev_child *w, int pid)	820	void set (struct ev_child *w, int pid)
561	CODE:	821	CODE:
562	{	822	{
563	int active = w->active;	823	int active = ev_is_active (w);
564	if (active) evchild_stop (w);	824	if (active) ev_child_stop (w);
		825
565	evchild_set (w, pid);	826	ev_child_set (w, pid);
		827
566	if (active) evchild_start (w);	828	if (active) ev_child_start (w);
567	}	829	}
568		830
		831	int pid (struct ev_child *w, int new_pid = 0)
		832	CODE:
		833	{
		834	RETVAL = w->pid;
		835
		836	if (items > 1)
		837	{
		838	int active = ev_is_active (w);
		839	if (active) ev_child_stop (w);
		840
		841	ev_child_set (w, new_pid);
		842
		843	if (active) ev_child_start (w);
		844	}
		845	}
		846	OUTPUT:
		847	RETVAL
		848
		849
569	int status (struct ev_child *w)	850	int rstatus (struct ev_child *w)
		851	ALIAS:
		852	rpid = 1
570	CODE:	853	CODE:
571	RETVAL = w->status;	854	RETVAL = ix ? w->rpid : w->rstatus;
572	OUTPUT:	855	OUTPUT:
573	RETVAL	856	RETVAL
574		857
575	#if 0	858	#ifndef _WIN32
576		859
577	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	860	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
578		861
579	BOOT:	862	BOOT:
580	{	863	{
…		…
651		934
652	int evdns_set_option (char option, char val, int flags)	935	int evdns_set_option (char option, char val, int flags)
653		936
654	int evdns_resolv_conf_parse (int flags, const char *filename)	937	int evdns_resolv_conf_parse (int flags, const char *filename)
655		938
656	#ifdef MS_WINDOWS	939	#ifdef _WIN32
657		940
658	int evdns_config_windows_nameservers ()	941	int evdns_config_windows_nameservers ()
659		942
660	#endif	943	#endif
661		944
…		…
663		946
664	void evdns_search_add (char *domain)	947	void evdns_search_add (char *domain)
665		948
666	void evdns_search_ndots_set (int ndots)	949	void evdns_search_ndots_set (int ndots)
667		950
		951	#if 0
668		952
669	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	953	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
670		954
671	BOOT:	955	BOOT:
672	{	956	{
…		…
704		988
705	#void DESTROY (struct evhttp_request *req);	989	#void DESTROY (struct evhttp_request *req);
706		990
707	#endif	991	#endif
708		992
		993	#endif
709		994
710		995
711		996
712		997
713		998

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Comparing EV/EV.xs (file contents): Revision 1.25 by root, Wed Oct 31 20:19:20 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 1.25 by root, Wed Oct 31 20:19:20 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 2007 UTC