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

Comparing EV/EV.xs (file contents):
Revision 1.23 by root, Wed Oct 31 19:07:43 2007 UTC vs.
Revision 1.75 by root, Fri Nov 23 12:22:26 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;	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	{
…		…
121		165
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);
		170
126	PUTBACK;	171	PUTBACK;
127	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
128	SP = PL_stack_base + mark; PUTBACK;
129		173
130	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
131		175
132	if (sv_events_cache)	176	if (sv_events_cache)
133	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
…		…
137	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
138	{	182	{
139	PUSHMARK (SP);	183	PUSHMARK (SP);
140	PUTBACK;	184	PUTBACK;
141	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);
142	SP = PL_stack_base + mark; PUTBACK;
143	}	186	}
144	}
145		187
146	#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
147	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
148	// DNS	275	// DNS
149		276
		277	#ifndef _WIN32
150	static void	278	static void
151	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)
152	{	280	{
153	dSP;	281	dSP;
154	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
198	#endif	326	#endif
199		327
200	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
201	croak (# repeat " value must be >= 0");	329	croak (# repeat " value must be >= 0");
202		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
203	/////////////////////////////////////////////////////////////////////////////	334	/////////////////////////////////////////////////////////////////////////////
204	// XS interface functions	335	// XS interface functions
205		336
206	MODULE = EV PACKAGE = EV PREFIX = ev_	337	MODULE = EV PACKAGE = EV PREFIX = ev_
207		338
208	PROTOTYPES: ENABLE	339	PROTOTYPES: ENABLE
209		340
210	BOOT:	341	BOOT:
211	{	342	{
212	int i;
213	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
214		344
215	static const struct {	345	static const struct {
216	const char *name;	346	const char *name;
217	IV iv;	347	IV iv;
218	} *civ, const_iv[] = {	348	} *civ, const_iv[] = {
219	# 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
220	const_iv (EV_, UNDEF)	353	const_iv (EV_, UNDEF)
221	const_iv (EV_, NONE)	354	const_iv (EV_, NONE)
222	const_iv (EV_, TIMEOUT)	355	const_iv (EV_, TIMEOUT)
223	const_iv (EV_, READ)	356	const_iv (EV_, READ)
224	const_iv (EV_, WRITE)	357	const_iv (EV_, WRITE)
…		…
227	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
228	const_iv (EV_, ERROR)	361	const_iv (EV_, ERROR)
229		362
230	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
231	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
232
233	const_iv (EV, METHOD_NONE)	365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
		367
234	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
		369	const_iv (EV, BACKEND_POLL)
235	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)
236	};	376	};
237		377
238	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; )
239	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
240		380
241	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
242	stash_io = gv_stashpv ("EV::IO" , 1);	382	stash_io = gv_stashpv ("EV::Io" , 1);
243	stash_time = gv_stashpv ("EV::Time" , 1);
244	stash_timer = gv_stashpv ("EV::Timer" , 1);	383	stash_timer = gv_stashpv ("EV::Timer" , 1);
245	stash_periodic = gv_stashpv ("EV::Periodic", 1);	384	stash_periodic = gv_stashpv ("EV::Periodic", 1);
246	stash_signal = gv_stashpv ("EV::Signal" , 1);	385	stash_signal = gv_stashpv ("EV::Signal" , 1);
247	stash_idle = gv_stashpv ("EV::Idle" , 1);	386	stash_idle = gv_stashpv ("EV::Idle" , 1);
248	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
…		…
256	/* the poor man's shared library emulator */	395	/* the poor man's shared library emulator */
257	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
258	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
259	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
260	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
261	evapi.now = &ev_now;	400	evapi.now = ev_now;
262	evapi.method = &ev_method;	401	evapi.backend = ev_backend;
263	evapi.loop_done = &ev_loop_done;	402	evapi.unloop = ev_unloop;
264	evapi.time = ev_time;	403	evapi.time = ev_time;
265	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
266	evapi.once = ev_once;	405	evapi.once = ev_once;
267	evapi.io_start = evio_start;	406	evapi.io_start = ev_io_start;
268	evapi.io_stop = evio_stop;	407	evapi.io_stop = ev_io_stop;
269	evapi.timer_start = evtimer_start;	408	evapi.timer_start = ev_timer_start;
270	evapi.timer_stop = evtimer_stop;	409	evapi.timer_stop = ev_timer_stop;
271	evapi.timer_again = evtimer_again;	410	evapi.timer_again = ev_timer_again;
272	evapi.periodic_start = evperiodic_start;	411	evapi.periodic_start = ev_periodic_start;
273	evapi.periodic_stop = evperiodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
274	evapi.signal_start = evsignal_start;	413	evapi.signal_start = ev_signal_start;
275	evapi.signal_stop = evsignal_stop;	414	evapi.signal_stop = ev_signal_stop;
276	evapi.idle_start = evidle_start;	415	evapi.idle_start = ev_idle_start;
277	evapi.idle_stop = evidle_stop;	416	evapi.idle_stop = ev_idle_stop;
278	evapi.prepare_start = evprepare_start;	417	evapi.prepare_start = ev_prepare_start;
279	evapi.prepare_stop = evprepare_stop;	418	evapi.prepare_stop = ev_prepare_stop;
280	evapi.check_start = evcheck_start;	419	evapi.check_start = ev_check_start;
281	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;
282		423
283	sv_setiv (sv, (IV)&evapi);	424	sv_setiv (sv, (IV)&evapi);
284	SvREADONLY_on (sv);	425	SvREADONLY_on (sv);
285	}	426	}
		427	#ifndef _WIN32
		428	pthread_atfork (0, 0, ev_default_fork);
		429	#endif
286	}	430	}
287		431
288	NV ev_now ()	432	NV ev_now ()
289	CODE:
290	RETVAL = ev_now;
291	OUTPUT:
292	RETVAL
293		433
294	int ev_method ()	434	unsigned int ev_backend ()
295	CODE:
296	RETVAL = ev_method;
297	OUTPUT:
298	RETVAL
299		435
300	NV ev_time ()	436	NV ev_time ()
301		437
302	void ev_init (int flags = 0)	438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
303		439
304	void ev_loop (int flags = 0)	440	void ev_loop (int flags = 0)
305		441
306	void ev_loop_done (int value = 1)	442	void ev_unloop (int how = 1)
307	CODE:
308	ev_loop_done = value;
309		443
310	struct ev_io io (SV fh, int events, SV *cb)	444	struct ev_io io (SV fh, int events, SV *cb)
311	ALIAS:	445	ALIAS:
312	io_ns = 1	446	io_ns = 1
313	CODE:	447	CODE:
		448	{
		449	int fd = sv_fileno (fh);
		450	CHECK_FD (fh, fd);
		451
314	RETVAL = e_new (sizeof (struct ev_io), cb);	452	RETVAL = e_new (sizeof (struct ev_io), cb);
315	RETVAL->fh = newSVsv (fh);	453	RETVAL->fh = newSVsv (fh);
316	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	454	ev_io_set (RETVAL, fd, events);
317	if (!ix) evio_start (RETVAL);	455	if (!ix) ev_io_start (RETVAL);
		456	}
318	OUTPUT:	457	OUTPUT:
319	RETVAL	458	RETVAL
320		459
321	struct ev_timer timer (NV after, NV repeat, SV cb)	460	struct ev_timer timer (NV after, NV repeat, SV cb)
322	ALIAS:	461	ALIAS:
323	timer_ns = 1	462	timer_ns = 1
324	INIT:	463	INIT:
325	CHECK_REPEAT (repeat);	464	CHECK_REPEAT (repeat);
326	CODE:	465	CODE:
327	RETVAL = e_new (sizeof (struct ev_timer), cb);	466	RETVAL = e_new (sizeof (struct ev_timer), cb);
328	evtimer_set (RETVAL, after, repeat);	467	ev_timer_set (RETVAL, after, repeat);
329	if (!ix) evtimer_start (RETVAL);	468	if (!ix) ev_timer_start (RETVAL);
330	OUTPUT:	469	OUTPUT:
331	RETVAL	470	RETVAL
332		471
333	struct ev_periodic periodic (NV at, NV interval, SV cb)	472	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
334	ALIAS:	473	ALIAS:
335	periodic_ns = 1	474	periodic_ns = 1
336	INIT:	475	INIT:
337	CHECK_REPEAT (interval);	476	CHECK_REPEAT (interval);
338	CODE:	477	CODE:
		478	{
		479	struct ev_periodic *w;
339	RETVAL = e_new (sizeof (struct ev_periodic), cb);	480	w = e_new (sizeof (struct ev_periodic), cb);
340	evperiodic_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);
341	if (!ix) evperiodic_start (RETVAL);	484	if (!ix) ev_periodic_start (w);
		485	}
342	OUTPUT:	486	OUTPUT:
343	RETVAL	487	RETVAL
344		488
345	struct ev_signal signal (Signal signum, SV cb)	489	struct ev_signal signal (Signal signum, SV cb)
346	ALIAS:	490	ALIAS:
347	signal_ns = 1	491	signal_ns = 1
348	CODE:	492	CODE:
349	RETVAL = e_new (sizeof (struct ev_signal), cb);	493	RETVAL = e_new (sizeof (struct ev_signal), cb);
350	evsignal_set (RETVAL, signum);	494	ev_signal_set (RETVAL, signum);
351	if (!ix) evsignal_start (RETVAL);	495	if (!ix) ev_signal_start (RETVAL);
352	OUTPUT:	496	OUTPUT:
353	RETVAL	497	RETVAL
354		498
355	struct ev_idle idle (SV cb)	499	struct ev_idle idle (SV cb)
356	ALIAS:	500	ALIAS:
357	idle_ns = 1	501	idle_ns = 1
358	CODE:	502	CODE:
359	RETVAL = e_new (sizeof (struct ev_idle), cb);	503	RETVAL = e_new (sizeof (struct ev_idle), cb);
360	evidle_set (RETVAL);	504	ev_idle_set (RETVAL);
361	if (!ix) evidle_start (RETVAL);	505	if (!ix) ev_idle_start (RETVAL);
362	OUTPUT:	506	OUTPUT:
363	RETVAL	507	RETVAL
364		508
365	struct ev_prepare prepare (SV cb)	509	struct ev_prepare prepare (SV cb)
366	ALIAS:	510	ALIAS:
367	prepare_ns = 1	511	prepare_ns = 1
368	CODE:	512	CODE:
369	RETVAL = e_new (sizeof (struct ev_prepare), cb);	513	RETVAL = e_new (sizeof (struct ev_prepare), cb);
370	evprepare_set (RETVAL);	514	ev_prepare_set (RETVAL);
371	if (!ix) evprepare_start (RETVAL);	515	if (!ix) ev_prepare_start (RETVAL);
372	OUTPUT:	516	OUTPUT:
373	RETVAL	517	RETVAL
374		518
375	struct ev_check check (SV cb)	519	struct ev_check check (SV cb)
376	ALIAS:	520	ALIAS:
377	check_ns = 1	521	check_ns = 1
378	CODE:	522	CODE:
379	RETVAL = e_new (sizeof (struct ev_check), cb);	523	RETVAL = e_new (sizeof (struct ev_check), cb);
380	evcheck_set (RETVAL);	524	ev_check_set (RETVAL);
381	if (!ix) evcheck_start (RETVAL);	525	if (!ix) ev_check_start (RETVAL);
382	OUTPUT:	526	OUTPUT:
383	RETVAL	527	RETVAL
384		528
385	struct ev_child child (SV cb, int pid)	529	struct ev_child child (int pid, SV cb)
386	ALIAS:	530	ALIAS:
387	check_ns = 1	531	child_ns = 1
388	CODE:	532	CODE:
389	RETVAL = e_new (sizeof (struct ev_check), cb);	533	RETVAL = e_new (sizeof (struct ev_child), cb);
390	evchild (RETVAL, pid);	534	ev_child_set (RETVAL, pid);
391	if (!ix) evchild_start (RETVAL);	535	if (!ix) ev_child_start (RETVAL);
392	OUTPUT:	536	OUTPUT:
393	RETVAL	537	RETVAL
394		538
		539	void once (SV fh, int events, NV timeout, SV cb)
		540	CODE:
		541	ev_once (sv_fileno (fh), events, timeout, e_once_cb, newSVsv (cb));
395		542
396	PROTOTYPES: DISABLE	543	PROTOTYPES: DISABLE
397		544
398	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	545	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
399		546
…		…
408	sv_setsv (w->cb_sv, new_cb);	555	sv_setsv (w->cb_sv, new_cb);
409	}	556	}
410	OUTPUT:	557	OUTPUT:
411	RETVAL	558	RETVAL
412		559
413	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
414
415	void evio_start (struct ev_io *w)
416
417	void evio_stop (struct ev_io *w)
418
419	void set (struct ev_io w, SV fh, int events)
420	CODE:
421	{
422	int active = w->active;
423	if (active) evio_stop (w);
424
425	sv_setsv (w->fh, fh);
426	evio_set (w, sv_fileno (w->fh), events);
427
428	if (active) evio_start (w);
429	}
430
431	SV fh (struct ev_io w, SV *new_fh = 0)	560	SV data (struct ev_watcher w, SV *new_data = 0)
432	CODE:	561	CODE:
433	{	562	{
434	RETVAL = newSVsv (w->fh);	563	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		564	}
		565	OUTPUT:
		566	RETVAL
		567
		568	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		569	CODE:
		570	w->cb (w, revents);
		571
		572	int priority (struct ev_watcher *w, int new_priority = 0)
		573	CODE:
		574	{
		575	RETVAL = w->priority;
435		576
436	if (items > 1)	577	if (items > 1)
437	{	578	{
438	int active = w->active;	579	int active = ev_is_active (w);
		580
		581	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		582	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		583
439	if (active) evio_stop (w);	584	if (active)
		585	{
		586	/* grrr. */
		587	PUSHMARK (SP);
		588	XPUSHs (ST (0));
		589	call_method ("stop", G_DISCARD \| G_VOID);
		590	}
440		591
441	sv_setsv (w->fh, new_fh);	592	ev_set_priority (w, new_priority);
442	evio_set (w, sv_fileno (w->fh), w->events);
443		593
444	if (active) evio_start (w);	594	if (active)
		595	{
		596	PUSHMARK (SP);
		597	XPUSHs (ST (0));
		598	call_method ("start", G_DISCARD \| G_VOID);
		599	}
445	}	600	}
446	}	601	}
447	OUTPUT:	602	OUTPUT:
448	RETVAL	603	RETVAL
449		604
450	short events (struct ev_io *w, short new_events = EV_UNDEF)	605	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		606
		607	void ev_io_start (struct ev_io *w)
		608
		609	void ev_io_stop (struct ev_io *w)
		610
		611	void DESTROY (struct ev_io *w)
451	CODE:	612	CODE:
		613	ev_io_stop (w);
		614	e_destroy (w);
		615
		616	void set (struct ev_io w, SV fh, int events)
		617	CODE:
452	{	618	{
453	RETVAL = w->events;	619	int active = ev_is_active (w);
		620	int fd = sv_fileno (fh);
		621	CHECK_FD (fh, fd);
		622
		623	if (active) ev_io_stop (w);
		624
		625	sv_setsv (w->fh, fh);
		626	ev_io_set (w, fd, events);
		627
		628	if (active) ev_io_start (w);
		629	}
		630
		631	SV fh (struct ev_io w, SV *new_fh = 0)
		632	CODE:
		633	{
		634	RETVAL = newSVsv (w->fh);
454		635
455	if (items > 1)	636	if (items > 1)
456	{	637	{
457	int active = w->active;	638	int active = ev_is_active (w);
458	if (active) evio_stop (w);	639	if (active) ev_io_stop (w);
459		640
		641	sv_setsv (w->fh, new_fh);
460	evio_set (w, w->fd, new_events);	642	ev_io_set (w, sv_fileno (w->fh), w->events);
461		643
462	if (active) evio_start (w);	644	if (active) ev_io_start (w);
463	}	645	}
464	}	646	}
465	OUTPUT:	647	OUTPUT:
466	RETVAL	648	RETVAL
467		649
		650	int events (struct ev_io *w, int new_events = EV_UNDEF)
		651	CODE:
		652	{
		653	RETVAL = w->events;
		654
		655	if (items > 1)
		656	{
		657	int active = ev_is_active (w);
		658	if (active) ev_io_stop (w);
		659
		660	ev_io_set (w, w->fd, new_events);
		661
		662	if (active) ev_io_start (w);
		663	}
		664	}
		665	OUTPUT:
		666	RETVAL
		667
468	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	668	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
469		669
470	void evsignal_start (struct ev_signal *w)	670	void ev_signal_start (struct ev_signal *w)
471		671
472	void evsignal_stop (struct ev_signal *w)	672	void ev_signal_stop (struct ev_signal *w)
473		673
		674	void DESTROY (struct ev_signal *w)
		675	CODE:
		676	ev_signal_stop (w);
		677	e_destroy (w);
		678
474	void set (struct ev_signal w, SV signal = 0)	679	void set (struct ev_signal w, SV signal)
475	CODE:	680	CODE:
476	{	681	{
477	Signal signum = sv_signum (signal); /* may croak here */	682	Signal signum = sv_signum (signal); /* may croak here */
478	int active = w->active;	683	int active = ev_is_active (w);
479		684
480	if (active) evsignal_stop (w);	685	if (active) ev_signal_stop (w);
		686
481	evsignal_set (w, signum);	687	ev_signal_set (w, signum);
		688
482	if (active) evsignal_start (w);	689	if (active) ev_signal_start (w);
483	}	690	}
484		691
485	MODULE = EV PACKAGE = EV::Time	692	int signal (struct ev_signal w, SV new_signal = 0)
		693	CODE:
		694	{
		695	RETVAL = w->signum;
486		696
		697	if (items > 1)
		698	{
		699	Signal signum = sv_signum (new_signal); /* may croak here */
		700	int active = ev_is_active (w);
		701	if (active) ev_signal_stop (w);
		702
		703	ev_signal_set (w, signum);
		704
		705	if (active) ev_signal_start (w);
		706	}
		707	}
		708	OUTPUT:
		709	RETVAL
		710
487	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	711	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
488		712
489	void evtimer_start (struct ev_timer *w)	713	void ev_timer_start (struct ev_timer *w)
490	INIT:	714	INIT:
491	CHECK_REPEAT (w->repeat);	715	CHECK_REPEAT (w->repeat);
492		716
493	void evtimer_stop (struct ev_timer *w)	717	void ev_timer_stop (struct ev_timer *w)
494		718
495	void evtimer_again (struct ev_timer *w)	719	void ev_timer_again (struct ev_timer *w)
496	INIT:	720	INIT:
497	CHECK_REPEAT (w->repeat);	721	CHECK_REPEAT (w->repeat);
		722
		723	void DESTROY (struct ev_timer *w)
		724	CODE:
		725	ev_timer_stop (w);
		726	e_destroy (w);
498		727
499	void set (struct ev_timer *w, NV after, NV repeat = 0.)	728	void set (struct ev_timer *w, NV after, NV repeat = 0.)
500	INIT:	729	INIT:
501	CHECK_REPEAT (repeat);	730	CHECK_REPEAT (repeat);
502	CODE:	731	CODE:
503	{	732	{
504	int active = w->active;	733	int active = ev_is_active (w);
505	if (active) evtimer_stop (w);	734	if (active) ev_timer_stop (w);
506	evtimer_set (w, after, repeat);	735	ev_timer_set (w, after, repeat);
507	if (active) evtimer_start (w);	736	if (active) ev_timer_start (w);
508	}	737	}
509		738
510	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	739	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
511		740
512	void evperiodic_start (struct ev_periodic *w)	741	void ev_periodic_start (struct ev_periodic *w)
513	INIT:	742	INIT:
514	CHECK_REPEAT (w->interval);	743	CHECK_REPEAT (w->interval);
515		744
516	void evperiodic_stop (struct ev_periodic *w)	745	void ev_periodic_stop (struct ev_periodic *w)
517		746
		747	void ev_periodic_again (struct ev_periodic *w)
		748
		749	void DESTROY (struct ev_periodic *w)
		750	CODE:
		751	ev_periodic_stop (w);
		752	e_destroy (w);
		753
518	void set (struct ev_periodic *w, NV at, NV interval = 0.)	754	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
519	INIT:	755	INIT:
520	CHECK_REPEAT (interval);	756	CHECK_REPEAT (interval);
521	CODE:	757	CODE:
522	{	758	{
523	int active = w->active;	759	int active = ev_is_active (w);
524	if (active) evperiodic_stop (w);	760	if (active) ev_periodic_stop (w);
525	evperiodic_set (w, at, interval);	761
		762	SvREFCNT_dec (w->fh);
		763	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		764	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		765
526	if (active) evperiodic_start (w);	766	if (active) ev_periodic_start (w);
527	}	767	}
528		768
529	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	769	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
530		770
531	void evidle_start (struct ev_idle *w)	771	void ev_idle_start (struct ev_idle *w)
532		772
533	void evidle_stop (struct ev_idle *w)	773	void ev_idle_stop (struct ev_idle *w)
534		774
		775	void DESTROY (struct ev_idle *w)
		776	CODE:
		777	ev_idle_stop (w);
		778	e_destroy (w);
		779
535	MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_	780	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
536		781
537	void evprepare_start (struct ev_prepare *w)	782	void ev_prepare_start (struct ev_prepare *w)
538		783
539	void evprepare_stop (struct ev_prepare *w)	784	void ev_prepare_stop (struct ev_prepare *w)
540		785
		786	void DESTROY (struct ev_prepare *w)
		787	CODE:
		788	ev_prepare_stop (w);
		789	e_destroy (w);
		790
541	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	791	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
542		792
543	void evcheck_start (struct ev_check *w)	793	void ev_check_start (struct ev_check *w)
544		794
545	void evcheck_stop (struct ev_check *w)	795	void ev_check_stop (struct ev_check *w)
546		796
		797	void DESTROY (struct ev_check *w)
		798	CODE:
		799	ev_check_stop (w);
		800	e_destroy (w);
		801
547	MODULE = EV PACKAGE = EV::Child PREFIX = evchild_	802	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
548		803
549	void evchild_start (struct ev_child *w)	804	void ev_child_start (struct ev_child *w)
550		805
551	void evchild_stop (struct ev_child *w)	806	void ev_child_stop (struct ev_child *w)
		807
		808	void DESTROY (struct ev_child *w)
		809	CODE:
		810	ev_child_stop (w);
		811	e_destroy (w);
552		812
553	void set (struct ev_child *w, int pid)	813	void set (struct ev_child *w, int pid)
554	CODE:	814	CODE:
555	{	815	{
556	int active = w->active;	816	int active = ev_is_active (w);
557	if (active) evchild_stop (w);	817	if (active) ev_child_stop (w);
		818
558	evchild_set (w, pid);	819	ev_child_set (w, pid);
		820
559	if (active) evchild_start (w);	821	if (active) ev_child_start (w);
560	}	822	}
561		823
562	#if 0	824	int pid (struct ev_child *w, int new_pid = 0)
		825	CODE:
		826	{
		827	RETVAL = w->pid;
		828
		829	if (items > 1)
		830	{
		831	int active = ev_is_active (w);
		832	if (active) ev_child_stop (w);
		833
		834	ev_child_set (w, new_pid);
		835
		836	if (active) ev_child_start (w);
		837	}
		838	}
		839	OUTPUT:
		840	RETVAL
		841
		842
		843	int rstatus (struct ev_child *w)
		844	ALIAS:
		845	rpid = 1
		846	CODE:
		847	RETVAL = ix ? w->rpid : w->rstatus;
		848	OUTPUT:
		849	RETVAL
		850
		851	#ifndef _WIN32
563		852
564	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	853	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
565		854
566	BOOT:	855	BOOT:
567	{	856	{
…		…
638		927
639	int evdns_set_option (char option, char val, int flags)	928	int evdns_set_option (char option, char val, int flags)
640		929
641	int evdns_resolv_conf_parse (int flags, const char *filename)	930	int evdns_resolv_conf_parse (int flags, const char *filename)
642		931
643	#ifdef MS_WINDOWS	932	#ifdef _WIN32
644		933
645	int evdns_config_windows_nameservers ()	934	int evdns_config_windows_nameservers ()
646		935
647	#endif	936	#endif
648		937
…		…
650		939
651	void evdns_search_add (char *domain)	940	void evdns_search_add (char *domain)
652		941
653	void evdns_search_ndots_set (int ndots)	942	void evdns_search_ndots_set (int ndots)
654		943
		944	#if 0
655		945
656	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	946	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
657		947
658	BOOT:	948	BOOT:
659	{	949	{
…		…
691		981
692	#void DESTROY (struct evhttp_request *req);	982	#void DESTROY (struct evhttp_request *req);
693		983
694	#endif	984	#endif
695		985
		986	#endif
696		987
697		988
698		989
699		990
700		991

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Comparing EV/EV.xs (file contents): Revision 1.23 by root, Wed Oct 31 19:07:43 2007 UTC vs. Revision 1.75 by root, Fri Nov 23 12:22:26 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.23 by root, Wed Oct 31 19:07:43 2007 UTC vs.
Revision 1.75 by root, Fri Nov 23 12:22:26 2007 UTC