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

Comparing EV/EV.xs (file contents):
Revision 1.21 by root, Wed Oct 31 14:44:35 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 0
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,
		51	*stash_prepare,
27	*stash_check;	52	*stash_check,
		53	*stash_child;
		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
28		60
29	static int	61	static int
30	sv_signum (SV *sig)	62	sv_signum (SV *sig)
31	{	63	{
32	int signum;	64	int signum;
33		65
34	if (SvIV (sig) > 0)	66	SvGETMAGIC (sig);
35	return SvIV (sig);
36		67
37	for (signum = 1; signum < SIG_SIZE; ++signum)	68	for (signum = 1; signum < SIG_SIZE; ++signum)
38	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39	return signum;	70	return signum;
40		71
		72	if (SvIV (sig) > 0)
		73	return SvIV (sig);
		74
41	return -1;	75	return -1;
42	}	76	}
43		77
44	/////////////////////////////////////////////////////////////////////////////	78	/////////////////////////////////////////////////////////////////////////////
45	// Event	79	// Event
…		…
55	fh = SvRV (fh);	89	fh = SvRV (fh);
56		90
57	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
58	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
59		93
60	if (SvIOK (fh))	94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
61	return SvIV (fh);	95	return SvIV (fh);
62		96
63	return -1;	97	return -1;
64	}	98	}
65		99
…		…
71	SvPOK_only (self);	105	SvPOK_only (self);
72	SvCUR_set (self, size);	106	SvCUR_set (self, size);
73		107
74	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
75		109
76	evw_init (w, e_cb);	110	ev_init (w, e_cb);
77		111
		112	w->data = 0;
78	w->fh = 0;	113	w->fh = 0;
79	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
80	w->self = self;	115	w->self = self;
81		116
82	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;
83	}	128	}
84		129
85	static SV *	130	static SV *
86	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
87	{	132	{
…		…
97	}	142	}
98		143
99	return rv;	144	return rv;
100	}	145	}
101		146
		147	static SV *sv_events_cache;
		148
102	static void	149	static void
103	e_cb (struct ev_watcher *w, int revents)	150	e_cb (struct ev_watcher *w, int revents)
104	{	151	{
105	dSP;	152	dSP;
106	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
107	SV sv_self, sv_events;	154	SV sv_self, sv_events;
108	static SV *sv_events_cache;
109		155
110	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 */
111		157
112	if (sv_events_cache)	158	if (sv_events_cache)
113	{	159	{
…		…
119		165
120	PUSHMARK (SP);	166	PUSHMARK (SP);
121	EXTEND (SP, 2);	167	EXTEND (SP, 2);
122	PUSHs (sv_self);	168	PUSHs (sv_self);
123	PUSHs (sv_events);	169	PUSHs (sv_events);
		170
124	PUTBACK;	171	PUTBACK;
125	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
126	SP = PL_stack_base + mark; PUTBACK;
127		173
128	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
129		175
130	if (sv_events_cache)	176	if (sv_events_cache)
131	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
…		…
135	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
136	{	182	{
137	PUSHMARK (SP);	183	PUSHMARK (SP);
138	PUTBACK;	184	PUTBACK;
139	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);
140	SP = PL_stack_base + mark; PUTBACK;
141	}	186	}
142	}
143		187
144	#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
145	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
146	// DNS	275	// DNS
147		276
		277	#ifndef _WIN32
148	static void	278	static void
149	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)
150	{	280	{
151	dSP;	281	dSP;
152	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
196	#endif	326	#endif
197		327
198	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
199	croak (# repeat " value must be >= 0");	329	croak (# repeat " value must be >= 0");
200		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
201	/////////////////////////////////////////////////////////////////////////////	334	/////////////////////////////////////////////////////////////////////////////
202	// XS interface functions	335	// XS interface functions
203		336
204	MODULE = EV PACKAGE = EV PREFIX = ev_	337	MODULE = EV PACKAGE = EV PREFIX = ev_
205		338
206	PROTOTYPES: ENABLE	339	PROTOTYPES: ENABLE
207		340
208	BOOT:	341	BOOT:
209	{	342	{
210	int i;
211	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
212		344
213	static const struct {	345	static const struct {
214	const char *name;	346	const char *name;
215	IV iv;	347	IV iv;
216	} *civ, const_iv[] = {	348	} *civ, const_iv[] = {
217	# 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
218	const_iv (EV_, UNDEF)	353	const_iv (EV_, UNDEF)
219	const_iv (EV_, NONE)	354	const_iv (EV_, NONE)
220	const_iv (EV_, TIMEOUT)	355	const_iv (EV_, TIMEOUT)
221	const_iv (EV_, READ)	356	const_iv (EV_, READ)
222	const_iv (EV_, WRITE)	357	const_iv (EV_, WRITE)
…		…
225	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
226	const_iv (EV_, ERROR)	361	const_iv (EV_, ERROR)
227		362
228	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
229	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
230
231	const_iv (EV, METHOD_NONE)	365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
		367
232	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
		369	const_iv (EV, BACKEND_POLL)
233	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)
234	};	376	};
235		377
236	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; )
237	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
238		380
239	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
240	stash_io = gv_stashpv ("EV::IO" , 1);	382	stash_io = gv_stashpv ("EV::Io" , 1);
241	stash_time = gv_stashpv ("EV::Time" , 1);
242	stash_timer = gv_stashpv ("EV::Timer" , 1);	383	stash_timer = gv_stashpv ("EV::Timer" , 1);
243	stash_periodic = gv_stashpv ("EV::Periodic", 1);	384	stash_periodic = gv_stashpv ("EV::Periodic", 1);
244	stash_signal = gv_stashpv ("EV::Signal" , 1);	385	stash_signal = gv_stashpv ("EV::Signal" , 1);
245	stash_idle = gv_stashpv ("EV::Idle" , 1);	386	stash_idle = gv_stashpv ("EV::Idle" , 1);
		387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
246	stash_check = gv_stashpv ("EV::Check" , 1);	388	stash_check = gv_stashpv ("EV::Check" , 1);
		389	stash_child = gv_stashpv ("EV::Child" , 1);
247		390
248	{	391	{
249	SV *sv = perl_get_sv ("EV::API", TRUE);	392	SV *sv = perl_get_sv ("EV::API", TRUE);
250	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
251		394
252	/* the poor man's shared library emulator */	395	/* the poor man's shared library emulator */
253	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
254	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
255	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
256	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
257	evapi.now = &ev_now;	400	evapi.now = ev_now;
258	evapi.method = &ev_method;	401	evapi.backend = ev_backend;
259	evapi.loop_done = &ev_loop_done;	402	evapi.unloop = ev_unloop;
260	evapi.time = ev_time;	403	evapi.time = ev_time;
261	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
262	evapi.once = ev_once;	405	evapi.once = ev_once;
263	evapi.io_start = evio_start;	406	evapi.io_start = ev_io_start;
264	evapi.io_stop = evio_stop;	407	evapi.io_stop = ev_io_stop;
265	evapi.timer_start = evtimer_start;	408	evapi.timer_start = ev_timer_start;
266	evapi.timer_stop = evtimer_stop;	409	evapi.timer_stop = ev_timer_stop;
267	evapi.timer_again = evtimer_again;	410	evapi.timer_again = ev_timer_again;
268	evapi.periodic_start = evperiodic_start;	411	evapi.periodic_start = ev_periodic_start;
269	evapi.periodic_stop = evperiodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
270	evapi.signal_start = evsignal_start;	413	evapi.signal_start = ev_signal_start;
271	evapi.signal_stop = evsignal_stop;	414	evapi.signal_stop = ev_signal_stop;
272	evapi.idle_start = evidle_start;	415	evapi.idle_start = ev_idle_start;
273	evapi.idle_stop = evidle_stop;	416	evapi.idle_stop = ev_idle_stop;
		417	evapi.prepare_start = ev_prepare_start;
		418	evapi.prepare_stop = ev_prepare_stop;
274	evapi.check_start = evcheck_start;	419	evapi.check_start = ev_check_start;
275	evapi.check_stop = evcheck_stop;	420	evapi.check_stop = ev_check_stop;
		421	evapi.child_start = ev_child_start;
		422	evapi.child_stop = ev_child_stop;
		423	evapi.ref = ev_ref;
		424	evapi.unref = ev_unref;
276		425
277	sv_setiv (sv, (IV)&evapi);	426	sv_setiv (sv, (IV)&evapi);
278	SvREADONLY_on (sv);	427	SvREADONLY_on (sv);
279	}	428	}
		429	#ifndef _WIN32
		430	pthread_atfork (0, 0, ev_default_fork);
		431	#endif
280	}	432	}
281		433
282	NV ev_now ()	434	NV ev_now ()
283	CODE:
284	RETVAL = ev_now;
285	OUTPUT:
286	RETVAL
287		435
288	int ev_method ()	436	unsigned int ev_backend ()
289	CODE:
290	RETVAL = ev_method;
291	OUTPUT:
292	RETVAL
293		437
294	NV ev_time ()	438	NV ev_time ()
295		439
296	void ev_init (int flags = 0)	440	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
297		441
298	void ev_loop (int flags = 0)	442	void ev_loop (int flags = 0)
299		443
300	void ev_loop_done (int value = 1)	444	void ev_unloop (int how = 1)
301	CODE:
302	ev_loop_done = value;
303		445
304	struct ev_io io (SV fh, int events, SV *cb)	446	struct ev_io io (SV fh, int events, SV *cb)
305	ALIAS:	447	ALIAS:
306	io_ns = 1	448	io_ns = 1
307	CODE:	449	CODE:
		450	{
		451	int fd = sv_fileno (fh);
		452	CHECK_FD (fh, fd);
		453
308	RETVAL = e_new (sizeof (struct ev_io), cb);	454	RETVAL = e_new (sizeof (struct ev_io), cb);
309	RETVAL->fh = newSVsv (fh);	455	RETVAL->fh = newSVsv (fh);
310	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	456	ev_io_set (RETVAL, fd, events);
311	if (!ix) evio_start (RETVAL);	457	if (!ix) ev_io_start (RETVAL);
		458	}
312	OUTPUT:	459	OUTPUT:
313	RETVAL	460	RETVAL
314		461
315	struct ev_timer timer (NV after, NV repeat, SV cb)	462	struct ev_timer timer (NV after, NV repeat, SV cb)
316	ALIAS:	463	ALIAS:
317	timer_ns = 1	464	timer_ns = 1
318	INIT:	465	INIT:
319	CHECK_REPEAT (repeat);	466	CHECK_REPEAT (repeat);
320	CODE:	467	CODE:
321	RETVAL = e_new (sizeof (struct ev_timer), cb);	468	RETVAL = e_new (sizeof (struct ev_timer), cb);
322	evtimer_set (RETVAL, after, repeat);	469	ev_timer_set (RETVAL, after, repeat);
323	if (!ix) evtimer_start (RETVAL);	470	if (!ix) ev_timer_start (RETVAL);
324	OUTPUT:	471	OUTPUT:
325	RETVAL	472	RETVAL
326		473
327	struct ev_periodic periodic (NV at, NV interval, SV cb)	474	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
328	ALIAS:	475	ALIAS:
329	periodic_ns = 1	476	periodic_ns = 1
330	INIT:	477	INIT:
331	CHECK_REPEAT (interval);	478	CHECK_REPEAT (interval);
332	CODE:	479	CODE:
		480	{
		481	struct ev_periodic *w;
333	RETVAL = e_new (sizeof (struct ev_periodic), cb);	482	w = e_new (sizeof (struct ev_periodic), cb);
334	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);
335	if (!ix) evperiodic_start (RETVAL);	486	if (!ix) ev_periodic_start (w);
		487	}
336	OUTPUT:	488	OUTPUT:
337	RETVAL	489	RETVAL
338		490
339	struct ev_signal signal (Signal signum, SV cb)	491	struct ev_signal signal (Signal signum, SV cb)
340	ALIAS:	492	ALIAS:
341	signal_ns = 1	493	signal_ns = 1
342	CODE:	494	CODE:
343	RETVAL = e_new (sizeof (struct ev_signal), cb);	495	RETVAL = e_new (sizeof (struct ev_signal), cb);
344	evsignal_set (RETVAL, signum);	496	ev_signal_set (RETVAL, signum);
345	if (!ix) evsignal_start (RETVAL);	497	if (!ix) ev_signal_start (RETVAL);
346	OUTPUT:	498	OUTPUT:
347	RETVAL	499	RETVAL
348		500
349	struct ev_idle idle (SV cb)	501	struct ev_idle idle (SV cb)
350	ALIAS:	502	ALIAS:
351	idle_ns = 1	503	idle_ns = 1
352	CODE:	504	CODE:
353	RETVAL = e_new (sizeof (struct ev_idle), cb);	505	RETVAL = e_new (sizeof (struct ev_idle), cb);
354	evidle_set (RETVAL);	506	ev_idle_set (RETVAL);
355	if (!ix) evidle_start (RETVAL);	507	if (!ix) ev_idle_start (RETVAL);
		508	OUTPUT:
		509	RETVAL
		510
		511	struct ev_prepare prepare (SV cb)
		512	ALIAS:
		513	prepare_ns = 1
		514	CODE:
		515	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		516	ev_prepare_set (RETVAL);
		517	if (!ix) ev_prepare_start (RETVAL);
356	OUTPUT:	518	OUTPUT:
357	RETVAL	519	RETVAL
358		520
359	struct ev_check check (SV cb)	521	struct ev_check check (SV cb)
360	ALIAS:	522	ALIAS:
361	check_ns = 1	523	check_ns = 1
362	CODE:	524	CODE:
363	RETVAL = e_new (sizeof (struct ev_check), cb);	525	RETVAL = e_new (sizeof (struct ev_check), cb);
364	evcheck_set (RETVAL);	526	ev_check_set (RETVAL);
365	if (!ix) evcheck_start (RETVAL);	527	if (!ix) ev_check_start (RETVAL);
366	OUTPUT:	528	OUTPUT:
367	RETVAL	529	RETVAL
368		530
		531	struct ev_child child (int pid, SV cb)
		532	ALIAS:
		533	child_ns = 1
		534	CODE:
		535	RETVAL = e_new (sizeof (struct ev_child), cb);
		536	ev_child_set (RETVAL, pid);
		537	if (!ix) ev_child_start (RETVAL);
		538	OUTPUT:
		539	RETVAL
		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	);
369		549
370	PROTOTYPES: DISABLE	550	PROTOTYPES: DISABLE
371		551
372	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	552	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
373		553
…		…
382	sv_setsv (w->cb_sv, new_cb);	562	sv_setsv (w->cb_sv, new_cb);
383	}	563	}
384	OUTPUT:	564	OUTPUT:
385	RETVAL	565	RETVAL
386		566
387	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
388
389	void evio_start (struct ev_io *w)
390
391	void evio_stop (struct ev_io *w)
392
393	void set (struct ev_io w, SV fh, int events)
394	CODE:
395	{
396	int active = w->active;
397	if (active) evio_stop (w);
398
399	sv_setsv (w->fh, fh);
400	evio_set (w, sv_fileno (w->fh), events);
401
402	if (active) evio_start (w);
403	}
404
405	SV fh (struct ev_io w, SV *new_fh = 0)	567	SV data (struct ev_watcher w, SV *new_data = 0)
406	CODE:	568	CODE:
407	{	569	{
408	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;
409		583
410	if (items > 1)	584	if (items > 1)
411	{	585	{
412	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
413	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	}
414		598
415	sv_setsv (w->fh, new_fh);	599	ev_set_priority (w, new_priority);
416	evio_set (w, sv_fileno (w->fh), w->events);
417		600
418	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	}
419	}	607	}
420	}	608	}
421	OUTPUT:	609	OUTPUT:
422	RETVAL	610	RETVAL
423		611
424	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)
425	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:
426	{	625	{
427	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);
428		642
429	if (items > 1)	643	if (items > 1)
430	{	644	{
431	int active = w->active;	645	int active = ev_is_active (w);
432	if (active) evio_stop (w);	646	if (active) ev_io_stop (w);
433		647
		648	sv_setsv (w->fh, new_fh);
434	evio_set (w, w->fd, new_events);	649	ev_io_set (w, sv_fileno (w->fh), w->events);
435		650
436	if (active) evio_start (w);	651	if (active) ev_io_start (w);
437	}	652	}
438	}	653	}
439	OUTPUT:	654	OUTPUT:
440	RETVAL	655	RETVAL
441		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
442	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	675	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
443		676
444	void evsignal_start (struct ev_signal *w)	677	void ev_signal_start (struct ev_signal *w)
445		678
446	void evsignal_stop (struct ev_signal *w)	679	void ev_signal_stop (struct ev_signal *w)
447		680
		681	void DESTROY (struct ev_signal *w)
		682	CODE:
		683	ev_signal_stop (w);
		684	e_destroy (w);
		685
448	void set (struct ev_signal w, SV signal = 0)	686	void set (struct ev_signal w, SV signal)
449	CODE:	687	CODE:
450	{	688	{
451	Signal signum = sv_signum (signal); /* may croak here */	689	Signal signum = sv_signum (signal); /* may croak here */
452	int active = w->active;	690	int active = ev_is_active (w);
453		691
454	if (active) evsignal_stop (w);	692	if (active) ev_signal_stop (w);
		693
455	evsignal_set (w, signum);	694	ev_signal_set (w, signum);
		695
456	if (active) evsignal_start (w);	696	if (active) ev_signal_start (w);
457	}	697	}
458		698
459	MODULE = EV PACKAGE = EV::Time	699	int signal (struct ev_signal w, SV new_signal = 0)
		700	CODE:
		701	{
		702	RETVAL = w->signum;
460		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
461	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	718	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
462		719
463	void evtimer_start (struct ev_timer *w)	720	void ev_timer_start (struct ev_timer *w)
464	INIT:	721	INIT:
465	CHECK_REPEAT (w->repeat);	722	CHECK_REPEAT (w->repeat);
466		723
467	void evtimer_stop (struct ev_timer *w)	724	void ev_timer_stop (struct ev_timer *w)
468		725
469	void evtimer_again (struct ev_timer *w)	726	void ev_timer_again (struct ev_timer *w)
470	INIT:	727	INIT:
471	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);
472		734
473	void set (struct ev_timer *w, NV after, NV repeat = 0.)	735	void set (struct ev_timer *w, NV after, NV repeat = 0.)
474	INIT:	736	INIT:
475	CHECK_REPEAT (repeat);	737	CHECK_REPEAT (repeat);
476	CODE:	738	CODE:
477	{	739	{
478	int active = w->active;	740	int active = ev_is_active (w);
479	if (active) evtimer_stop (w);	741	if (active) ev_timer_stop (w);
480	evtimer_set (w, after, repeat);	742	ev_timer_set (w, after, repeat);
481	if (active) evtimer_start (w);	743	if (active) ev_timer_start (w);
482	}	744	}
483		745
484	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	746	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
485		747
486	void evperiodic_start (struct ev_periodic *w)	748	void ev_periodic_start (struct ev_periodic *w)
487	INIT:	749	INIT:
488	CHECK_REPEAT (w->interval);	750	CHECK_REPEAT (w->interval);
489		751
490	void evperiodic_stop (struct ev_periodic *w)	752	void ev_periodic_stop (struct ev_periodic *w)
491		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
492	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)
493	INIT:	762	INIT:
494	CHECK_REPEAT (interval);	763	CHECK_REPEAT (interval);
495	CODE:	764	CODE:
496	{	765	{
497	int active = w->active;	766	int active = ev_is_active (w);
498	if (active) evperiodic_stop (w);	767	if (active) ev_periodic_stop (w);
499	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
500	if (active) evperiodic_start (w);	773	if (active) ev_periodic_start (w);
501	}	774	}
502		775
503	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	776	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
504		777
505	void evidle_start (struct ev_idle *w)	778	void ev_idle_start (struct ev_idle *w)
506		779
507	void evidle_stop (struct ev_idle *w)	780	void ev_idle_stop (struct ev_idle *w)
508		781
		782	void DESTROY (struct ev_idle *w)
		783	CODE:
		784	ev_idle_stop (w);
		785	e_destroy (w);
		786
		787	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		788
		789	void ev_prepare_start (struct ev_prepare *w)
		790
		791	void ev_prepare_stop (struct ev_prepare *w)
		792
		793	void DESTROY (struct ev_prepare *w)
		794	CODE:
		795	ev_prepare_stop (w);
		796	e_destroy (w);
		797
509	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	798	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
510		799
511	void evcheck_start (struct ev_check *w)	800	void ev_check_start (struct ev_check *w)
512		801
513	void evcheck_stop (struct ev_check *w)	802	void ev_check_stop (struct ev_check *w)
514		803
515	#if 0	804	void DESTROY (struct ev_check *w)
		805	CODE:
		806	ev_check_stop (w);
		807	e_destroy (w);
		808
		809	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		810
		811	void ev_child_start (struct ev_child *w)
		812
		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);
		819
		820	void set (struct ev_child *w, int pid)
		821	CODE:
		822	{
		823	int active = ev_is_active (w);
		824	if (active) ev_child_stop (w);
		825
		826	ev_child_set (w, pid);
		827
		828	if (active) ev_child_start (w);
		829	}
		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
		850	int rstatus (struct ev_child *w)
		851	ALIAS:
		852	rpid = 1
		853	CODE:
		854	RETVAL = ix ? w->rpid : w->rstatus;
		855	OUTPUT:
		856	RETVAL
		857
		858	#ifndef _WIN32
516		859
517	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	860	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
518		861
519	BOOT:	862	BOOT:
520	{	863	{
…		…
591		934
592	int evdns_set_option (char option, char val, int flags)	935	int evdns_set_option (char option, char val, int flags)
593		936
594	int evdns_resolv_conf_parse (int flags, const char *filename)	937	int evdns_resolv_conf_parse (int flags, const char *filename)
595		938
596	#ifdef MS_WINDOWS	939	#ifdef _WIN32
597		940
598	int evdns_config_windows_nameservers ()	941	int evdns_config_windows_nameservers ()
599		942
600	#endif	943	#endif
601		944
…		…
603		946
604	void evdns_search_add (char *domain)	947	void evdns_search_add (char *domain)
605		948
606	void evdns_search_ndots_set (int ndots)	949	void evdns_search_ndots_set (int ndots)
607		950
		951	#if 0
608		952
609	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	953	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
610		954
611	BOOT:	955	BOOT:
612	{	956	{
…		…
644		988
645	#void DESTROY (struct evhttp_request *req);	989	#void DESTROY (struct evhttp_request *req);
646		990
647	#endif	991	#endif
648		992
		993	#endif
649		994
650		995
651		996
652		997
653		998

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Comparing EV/EV.xs (file contents): Revision 1.21 by root, Wed Oct 31 14:44:35 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 1.21 by root, Wed Oct 31 14:44:35 2007 UTC vs.
Revision 1.77 by root, Fri Nov 23 16:37:37 2007 UTC