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

Comparing EV/EV.xs (file contents):
Revision 1.8 by root, Sat Oct 27 19:11:27 2007 UTC vs.
Revision 1.18 by root, Wed Oct 31 11:55:42 2007 UTC

…		…
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	#include <math.h>	5	#include <math.h>
6	#include <netinet/in.h>	6	#include <netinet/in.h>
7		7
8	#include <sys/time.h>
9	#include <time.h>
10	#include <event.h>
11	#include <evdns.h>
12
13	/* workaround for evhttp.h requiring obscure bsd headers */
14	#ifndef TAILQ_ENTRY
15	#define TAILQ_ENTRY(type) \
16	struct { \
17	struct type tqe_next; / next element */ \
18	struct type *tqe_prev; / address of previous next element */ \
19	}
20	#endif /* !TAILQ_ENTRY */
21	#include <evhttp.h>
22
23	#define EV_NONE 0
24	#define EV_UNDEF -1
25
26	#define TIMEOUT_NONE HUGE_VAL	8	#define TIMEOUT_NONE HUGE_VAL
27		9
28	typedef struct event_base *Base;	10	#define EV_COMMON \
		11	SV self; / contains this struct */ \
		12	SV cb_sv, fh;
29		13
30	static HV stash_base, stash_event;	14	#include "EV/EVAPI.h"
31		15
32	static double tv_get (struct timeval *tv)	16	#include "libev/ev.c"
33	{
34	return tv->tv_sec + tv->tv_usec * 1e-6;
35	}
36		17
37	static void tv_set (struct timeval *tv, double val)	18	typedef int Signal;
38	{
39	tv->tv_sec = (long)val;
40	tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6);
41		19
		20	static struct EVAPI evapi;
		21
		22	static HV
		23	*stash_watcher,
		24	*stash_io,
		25	*stash_time,
		26	*stash_timer,
		27	*stash_periodic,
		28	*stash_signal,
		29	*stash_idle,
		30	*stash_check;
		31
		32	static int
		33	sv_signum (SV *sig)
		34	{
		35	int signum;
		36
		37	if (SvIV (sig) > 0)
		38	return SvIV (sig);
		39
		40	for (signum = 1; signum < SIG_SIZE; ++signum)
		41	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
		42	return signum;
		43
		44	return -1;
		45	}
		46
		47	static void
		48	api_once (int fd, short events, double timeout, void (cb)(int, short, void ), void *arg)
		49	{
		50	#if 0
		51	if (timeout >= 0.)
		52	{
		53	struct timeval tv;
		54	tv_set (&tv, timeout);
		55	event_once (fd, events, cb, arg, &tv);
		56	}
		57	else
		58	event_once (fd, events, cb, arg, 0);
		59	#endif
42	}	60	}
43		61
44	/////////////////////////////////////////////////////////////////////////////	62	/////////////////////////////////////////////////////////////////////////////
45	// Event	63	// Event
46		64
47	typedef struct ev {	65	static void e_cb (struct ev_watcher *w, int revents);
48	struct event ev;
49	SV cb, fh;
50	SV self; / contains this struct */
51	double timeout;
52	double interval;
53	unsigned char active;
54	unsigned char abstime;
55	} *Event;
56		66
57	static double	67	static int
58	e_now ()
59	{
60	struct timeval tv;
61	gettimeofday (&tv, 0);
62
63	return tv_get (&tv);
64	}
65
66	static void e_cb (int fd, short events, void *arg);
67
68	static int sv_fileno (SV *fh)	68	sv_fileno (SV *fh)
69	{	69	{
70	SvGETMAGIC (fh);	70	SvGETMAGIC (fh);
71		71
72	if (SvROK (fh))	72	if (SvROK (fh))
73	fh = SvRV (fh);	73	fh = SvRV (fh);
…		…
79	return SvIV (fh);	79	return SvIV (fh);
80		80
81	return -1;	81	return -1;
82	}	82	}
83		83
84	static Event	84	static void *
85	e_new (SV fh, short events, SV cb)	85	e_new (int size, SV *cb_sv)
86	{	86	{
87	int fd = sv_fileno (fh);	87	struct ev_watcher *w;
88	Event ev;
89	SV *self = NEWSV (0, sizeof (struct ev));	88	SV *self = NEWSV (0, size);
90	SvPOK_only (self);	89	SvPOK_only (self);
91	SvCUR_set (self, sizeof (struct ev));	90	SvCUR_set (self, size);
92		91
93	ev = (Event)SvPVX (self);	92	w = (struct ev_watcher *)SvPVX (self);
94		93
95	ev->fh = newSVsv (fh);	94	evw_init (w, e_cb);
96	ev->cb = newSVsv (cb);	95
		96	w->fh = 0;
		97	w->cb_sv = newSVsv (cb_sv);
97	ev->self = self;	98	w->self = self;
98	ev->timeout = TIMEOUT_NONE;
99	ev->interval = 0.;
100	ev->abstime = 0;
101	ev->active = 0;
102		99
103	event_set (&ev->ev, fd, events, e_cb, (void *)ev);	100	return (void *)w;
104
105	return ev;
106	}	101	}
107		102
108	static struct timeval *	103	static SV *
109	e_tv (Event ev)	104	e_bless (struct ev_watcher w, HV stash)
110	{
111	static struct timeval tv;
112	double to = ev->timeout;
113
114	if (to == TIMEOUT_NONE)
115	return 0;
116
117	if (ev->abstime)
118	{
119	double now = e_now ();
120
121	if (ev->interval)
122	ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval);
123
124	to -= now;
125	}
126	else if (to < 0.)
127	to = 0.;
128
129	tv_set (&tv, to);
130
131	return &tv;
132	}
133
134	static SV *e_self (Event ev)
135	{	105	{
136	SV *rv;	106	SV *rv;
137		107
138	if (SvOBJECT (ev->self))	108	if (SvOBJECT (w->self))
139	rv = newRV_inc (ev->self);	109	rv = newRV_inc (w->self);
140	else	110	else
141	{	111	{
142	rv = newRV_noinc (ev->self);	112	rv = newRV_noinc (w->self);
143	sv_bless (rv, stash_event);	113	sv_bless (rv, stash);
144	SvREADONLY_on (ev->self);	114	SvREADONLY_on (w->self);
145	}	115	}
146		116
147	return rv;	117	return rv;
148	}	118	}
149		119
150	static int
151	e_start (Event ev)
152	{
153	if (ev->active) event_del (&ev->ev);
154	ev->active = 1;
155	return event_add (&ev->ev, e_tv (ev));
156	}
157
158	static int e_stop (Event ev)
159	{
160	return ev->active
161	? (ev->active = 0), event_del (&ev->ev)
162	: 0;
163	}
164
165	static void	120	static void
166	e_cb (int fd, short events, void *arg)	121	e_cb (struct ev_watcher *w, int revents)
167	{	122	{
168	struct ev ev = (struct ev)arg;
169	dSP;	123	dSP;
		124	I32 mark = SP - PL_stack_base;
		125	SV sv_self, sv_events;
		126	static SV *sv_events_cache;
170		127
171	ENTER;	128	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
172	SAVETMPS;
173		129
174	if (!(ev->ev.ev_events & EV_PERSIST) \|\| (events & EV_TIMEOUT))	130	if (sv_events_cache)
175	ev->active = 0;	131	{
		132	sv_events = sv_events_cache; sv_events_cache = 0;
		133	SvIV_set (sv_events, revents);
		134	}
		135	else
		136	sv_events = newSViv (revents);
176		137
177	PUSHMARK (SP);	138	PUSHMARK (SP);
178	EXTEND (SP, 2);	139	EXTEND (SP, 2);
179	PUSHs (sv_2mortal (e_self (ev)));	140	PUSHs (sv_self);
180	PUSHs (sv_2mortal (newSViv (events)));	141	PUSHs (sv_events);
181	PUTBACK;	142	PUTBACK;
182	call_sv (ev->cb, G_DISCARD \| G_VOID \| G_EVAL);	143	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
		144	SP = PL_stack_base + mark; PUTBACK;
183		145
184	if (ev->interval && !ev->active)	146	SvREFCNT_dec (sv_self);
185	e_start (ev);
186		147
187	FREETMPS;	148	if (sv_events_cache)
		149	SvREFCNT_dec (sv_events);
		150	else
		151	sv_events_cache = sv_events;
188		152
189	if (SvTRUE (ERRSV))	153	if (SvTRUE (ERRSV))
190	{	154	{
191	PUSHMARK (SP);	155	PUSHMARK (SP);
192	PUTBACK;	156	PUTBACK;
193	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	157	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		158	SP = PL_stack_base + mark; PUTBACK;
194	}	159	}
195
196	LEAVE;
197	}	160	}
198		161
		162	#if 0
199	/////////////////////////////////////////////////////////////////////////////	163	/////////////////////////////////////////////////////////////////////////////
200	// DNS	164	// DNS
201		165
202	static void	166	static void
203	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	167	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
…		…
245	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	209	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
246	}	210	}
247		211
248	LEAVE;	212	LEAVE;
249	}	213	}
		214	#endif
		215
		216	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		217	croak (# repeat " value must be >= 0");
250		218
251	/////////////////////////////////////////////////////////////////////////////	219	/////////////////////////////////////////////////////////////////////////////
252	// XS interface functions	220	// XS interface functions
253		221
254	MODULE = EV PACKAGE = EV PREFIX = event_	222	MODULE = EV PACKAGE = EV PREFIX = ev_
255		223
256	BOOT:	224	BOOT:
257	{	225	{
		226	int i;
258	HV *stash = gv_stashpv ("EV", 1);	227	HV *stash = gv_stashpv ("EV", 1);
259		228
260	static const struct {	229	static const struct {
261	const char *name;	230	const char *name;
262	IV iv;	231	IV iv;
…		…
265	const_iv (EV_, NONE)	234	const_iv (EV_, NONE)
266	const_iv (EV_, TIMEOUT)	235	const_iv (EV_, TIMEOUT)
267	const_iv (EV_, READ)	236	const_iv (EV_, READ)
268	const_iv (EV_, WRITE)	237	const_iv (EV_, WRITE)
269	const_iv (EV_, SIGNAL)	238	const_iv (EV_, SIGNAL)
270	const_iv (EV_, PERSIST)	239	const_iv (EV_, IDLE)
		240	const_iv (EV_, CHECK)
		241
271	const_iv (EV, LOOP_ONCE)	242	const_iv (EV, LOOP_ONESHOT)
272	const_iv (EV, LOOP_NONBLOCK)	243	const_iv (EV, LOOP_NONBLOCK)
273	const_iv (EV, BUFFER_READ)	244
274	const_iv (EV, BUFFER_WRITE)	245	const_iv (EV, METHOD_NONE)
		246	const_iv (EV, METHOD_SELECT)
275	const_iv (EV, BUFFER_EOF)	247	const_iv (EV, METHOD_EPOLL)
276	const_iv (EV, BUFFER_ERROR)
277	const_iv (EV, BUFFER_TIMEOUT)
278	};	248	};
279		249
280	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	250	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
281	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	251	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
282		252
283	stash_base = gv_stashpv ("EV::Base" , 1);	253	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
		254	stash_io = gv_stashpv ("EV::IO" , 1);
284	stash_event = gv_stashpv ("EV::Event", 1);	255	stash_time = gv_stashpv ("EV::Time" , 1);
285	}	256	stash_timer = gv_stashpv ("EV::Timer" , 1);
		257	stash_periodic = gv_stashpv ("EV::Periodic", 1);
		258	stash_signal = gv_stashpv ("EV::Signal" , 1);
		259	stash_idle = gv_stashpv ("EV::Idle" , 1);
		260	stash_check = gv_stashpv ("EV::Check" , 1);
286		261
287	double now ()	262	{
		263	SV *sv = perl_get_sv ("EV::API", TRUE);
		264	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
		265
		266	/* the poor man's shared library emulator */
		267	evapi.ver = EV_API_VERSION;
		268	evapi.rev = EV_API_REVISION;
		269	evapi.once = api_once;
		270	evapi.sv_fileno = sv_fileno;
		271	evapi.sv_signum = sv_signum;
		272	evapi.now = &ev_now;
		273	evapi.method = &ev_method;
		274	evapi.loop_done = &ev_loop_done;
		275	evapi.time = ev_time;
		276	evapi.loop = ev_loop;
		277	evapi.io_start = evio_start;
		278	evapi.io_stop = evio_stop;
		279	evapi.timer_start = evtimer_start;
		280	evapi.timer_stop = evtimer_stop;
		281	evapi.timer_again = evtimer_again;
		282	evapi.periodic_start = evperiodic_start;
		283	evapi.periodic_stop = evperiodic_stop;
		284	evapi.signal_start = evsignal_start;
		285	evapi.signal_stop = evsignal_stop;
		286	evapi.idle_start = evidle_start;
		287	evapi.idle_stop = evidle_stop;
		288	evapi.check_start = evcheck_start;
		289	evapi.check_stop = evcheck_stop;
		290
		291	sv_setiv (sv, (IV)&evapi);
		292	SvREADONLY_on (sv);
		293	}
		294	}
		295
		296	NV ev_now ()
288	CODE:	297	CODE:
289	RETVAL = e_now ();	298	RETVAL = ev_now;
290	OUTPUT:	299	OUTPUT:
291	RETVAL	300	RETVAL
292		301
293	const char *version ()	302	int ev_method ()
294	ALIAS:
295	method = 1
296	CODE:	303	CODE:
297	RETVAL = ix ? event_get_method () : event_get_version ();	304	RETVAL = ev_method;
298	OUTPUT:	305	OUTPUT:
299	RETVAL	306	RETVAL
300		307
301	Base event_init ()	308	NV ev_time ()
302		309
303	int event_priority_init (int npri)	310	void ev_init (int flags = 0)
304		311
305	int event_dispatch ()
306
307	int event_loop (int flags = 0)	312	void ev_loop (int flags = 0)
308		313
309	int event_loopexit (double after = 0)	314	void ev_loop_done (int value = 1)
310	CODE:	315	CODE:
311	{	316	ev_loop_done = value;
312	struct timeval tv;
313	tv_set (&tv, after);
314	event_loopexit (&tv);
315	}
316		317
317	Event event (SV *cb)	318	struct ev_io io (SV fh, int events, SV *cb)
318	CODE:
319	RETVAL = e_new (NEWSV (0, 0), 0, cb);
320	OUTPUT:
321	RETVAL
322
323	Event io (SV fh, short events, SV cb)
324	ALIAS:	319	ALIAS:
325	io_ns = 1	320	io_ns = 1
326	CODE:	321	CODE:
327	RETVAL = e_new (fh, events, cb);	322	RETVAL = e_new (sizeof (struct ev_io), cb);
		323	RETVAL->fh = newSVsv (fh);
		324	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);
328	if (!ix) e_start (RETVAL);	325	if (!ix) evio_start (RETVAL);
329	OUTPUT:	326	OUTPUT:
330	RETVAL	327	RETVAL
331		328
332	Event timer (double after, int repeat, SV *cb)	329	struct ev_timer timer (NV after, NV repeat, SV cb)
333	ALIAS:	330	ALIAS:
334	timer_ns = 1	331	timer_ns = 1
		332	INIT:
		333	CHECK_REPEAT (repeat);
335	CODE:	334	CODE:
336	RETVAL = e_new (NEWSV (0, 0), 0, cb);	335	RETVAL = e_new (sizeof (struct ev_timer), cb);
337	RETVAL->timeout = after;	336	evtimer_set (RETVAL, after, repeat);
338	RETVAL->interval = repeat;
339	if (!ix) e_start (RETVAL);	337	if (!ix) evtimer_start (RETVAL);
340	OUTPUT:	338	OUTPUT:
341	RETVAL	339	RETVAL
342		340
343	Event timer_abs (double at, double interval, SV *cb)	341	struct ev_periodic periodic (NV at, NV interval, SV cb)
344	ALIAS:	342	ALIAS:
345	timer_abs_ns = 1	343	periodic_ns = 1
		344	INIT:
		345	CHECK_REPEAT (interval);
346	CODE:	346	CODE:
347	RETVAL = e_new (NEWSV (0, 0), 0, cb);	347	RETVAL = e_new (sizeof (struct ev_periodic), cb);
348	RETVAL->timeout = at;	348	evperiodic_set (RETVAL, at, interval);
349	RETVAL->interval = interval;
350	RETVAL->abstime = 1;
351	if (!ix) e_start (RETVAL);	349	if (!ix) evperiodic_start (RETVAL);
352	OUTPUT:	350	OUTPUT:
353	RETVAL	351	RETVAL
354		352
355	Event signal (SV signal, SV cb)	353	struct ev_signal signal (Signal signum, SV cb)
356	ALIAS:	354	ALIAS:
357	signal_ns = 1	355	signal_ns = 1
358	CODE:	356	CODE:
359	RETVAL = e_new (signal, EV_SIGNAL \| EV_PERSIST, cb);	357	RETVAL = e_new (sizeof (struct ev_signal), cb);
		358	evsignal_set (RETVAL, signum);
		359	if (!ix) evsignal_start (RETVAL);
		360	OUTPUT:
		361	RETVAL
		362
		363	struct ev_idle idle (SV cb)
		364	ALIAS:
		365	idle_ns = 1
		366	CODE:
		367	RETVAL = e_new (sizeof (struct ev_idle), cb);
		368	evidle_set (RETVAL);
360	if (!ix) e_start (RETVAL);	369	if (!ix) evidle_start (RETVAL);
361	OUTPUT:	370	OUTPUT:
362	RETVAL	371	RETVAL
		372
		373	struct ev_check check (SV cb)
		374	ALIAS:
		375	check_ns = 1
		376	CODE:
		377	RETVAL = e_new (sizeof (struct ev_check), cb);
		378	evcheck_set (RETVAL);
		379	if (!ix) evcheck_start (RETVAL);
		380	OUTPUT:
		381	RETVAL
		382
363		383
364	PROTOTYPES: DISABLE	384	PROTOTYPES: DISABLE
365		385
366
367	MODULE = EV PACKAGE = EV::Base PREFIX = event_base_
368
369	Base new ()
370	CODE:
371	RETVAL = event_init ();
372	OUTPUT:
373	RETVAL
374
375	int event_base_dispatch (Base base)
376
377	int event_base_loop (Base base, int flags = 0)
378
379	int event_base_loopexit (Base base, double after)
380	CODE:
381	{
382	struct timeval tv;
383	tv.tv_sec = (long)after;
384	tv.tv_usec = (long)(after - tv.tv_sec) * 1e6;
385	event_base_loopexit (base, &tv);
386	}
387
388	int event_base_priority_init (Base base, int npri)
389
390	void event_base_set (Base base, Event ev)
391	C_ARGS: base, &ev->ev
392
393	void DESTROY (Base base)
394	CODE:
395	/event_base_free (base);/ /* causes too many problems */
396
397
398	MODULE = EV PACKAGE = EV::Event PREFIX = event_	386	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
399		387
400	int event_priority_set (Event ev, int pri)	388	int ev_is_active (struct ev_watcher *w)
401	C_ARGS: &ev->ev, pri
402		389
403	int event_add (Event ev, double timeout = TIMEOUT_NONE)	390	SV cb (struct ev_watcher w, SV *new_cb = 0)
404	CODE:	391	CODE:
405	ev->timeout = timeout;	392	{
406	ev->abstime = 0;
407	RETVAL = e_start (ev);
408	OUTPUT:
409	RETVAL
410
411	int event_start (Event ev)
412	CODE:
413	RETVAL = e_start (ev);
414	OUTPUT:
415	RETVAL
416
417	int event_del (Event ev)
418	ALIAS:
419	stop = 0
420	CODE:
421	RETVAL = e_stop (ev);
422	OUTPUT:
423	RETVAL
424
425	void DESTROY (Event ev)
426	CODE:
427	e_stop (ev);
428	SvREFCNT_dec (ev->cb);
429	SvREFCNT_dec (ev->fh);
430
431	SV cb (Event ev, SV new_cb = 0)
432	CODE:
433	RETVAL = newSVsv (ev->cb);	393	RETVAL = newSVsv (w->cb_sv);
		394
434	if (items > 1)	395	if (items > 1)
435	sv_setsv (ev->cb, new_cb);	396	sv_setsv (w->cb_sv, new_cb);
		397	}
436	OUTPUT:	398	OUTPUT:
437	RETVAL	399	RETVAL
438		400
		401	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
		402
		403	void evio_start (struct ev_io *w)
		404
		405	void evio_stop (struct ev_io *w)
		406
		407	void set (struct ev_io w, SV fh, int events)
		408	CODE:
		409	{
		410	int active = w->active;
		411	if (active) evio_stop (w);
		412
		413	sv_setsv (w->fh, fh);
		414	evio_set (w, sv_fileno (w->fh), events);
		415
		416	if (active) evio_start (w);
		417	}
		418
439	SV fh (Event ev, SV new_fh = 0)	419	SV fh (struct ev_io w, SV *new_fh = 0)
440	ALIAS:
441	signal = 0
442	CODE:	420	CODE:
		421	{
443	RETVAL = newSVsv (ev->fh);	422	RETVAL = newSVsv (w->fh);
		423
444	if (items > 1)	424	if (items > 1)
445	{	425	{
446	if (ev->active) event_del (&ev->ev);	426	int active = w->active;
		427	if (active) evio_stop (w);
		428
447	sv_setsv (ev->fh, new_fh);	429	sv_setsv (w->fh, new_fh);
448	ev->ev.ev_fd = sv_fileno (ev->fh);	430	evio_set (w, sv_fileno (w->fh), w->events);
449	if (ev->active) event_add (&ev->ev, e_tv (ev));	431
		432	if (active) evio_start (w);
450	}	433	}
		434	}
451	OUTPUT:	435	OUTPUT:
452	RETVAL	436	RETVAL
453		437
454	short events (Event ev, short new_events = EV_UNDEF)	438	short events (struct ev_io *w, short new_events = EV_UNDEF)
455	CODE:	439	CODE:
		440	{
456	RETVAL = ev->ev.ev_events;	441	RETVAL = w->events;
		442
457	if (items > 1)	443	if (items > 1)
458	{	444	{
459	if (ev->active) event_del (&ev->ev);	445	int active = w->active;
460	ev->ev.ev_events = new_events;	446	if (active) evio_stop (w);
461	if (ev->active) event_add (&ev->ev, e_tv (ev));	447
		448	evio_set (w, w->fd, new_events);
		449
		450	if (active) evio_start (w);
462	}	451	}
		452	}
463	OUTPUT:	453	OUTPUT:
464	RETVAL	454	RETVAL
465		455
466	double timeout (Event ev, double new_timeout = 0., int repeat = 0)	456	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_
467	CODE:
468	RETVAL = ev->timeout;
469	if (items > 1)
470	{
471	if (ev->active) event_del (&ev->ev);
472	ev->timeout = new_timeout;
473	ev->interval = repeat;
474	ev->abstime = 0;
475	if (ev->active) event_add (&ev->ev, e_tv (ev));
476	}
477	OUTPUT:
478	RETVAL
479		457
480	void timeout_abs (Event ev, double at, double interval = 0.)	458	void evsignal_start (struct ev_signal *w)
481	CODE:
482	if (ev->active) event_del (&ev->ev);
483	ev->timeout = at;
484	ev->interval = interval;
485	ev->abstime = 1;
486	if (ev->active) event_add (&ev->ev, e_tv (ev));
487		459
		460	void evsignal_stop (struct ev_signal *w)
		461
		462	void set (struct ev_signal w, SV signal = 0)
		463	CODE:
		464	{
		465	Signal signum = sv_signum (signal); /* may croak here */
		466	int active = w->active;
		467
		468	if (active) evsignal_stop (w);
		469	evsignal_set (w, signum);
		470	if (active) evsignal_start (w);
		471	}
		472
		473	MODULE = EV PACKAGE = EV::Time
		474
		475	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_
		476
		477	void evtimer_start (struct ev_timer *w)
		478	INIT:
		479	CHECK_REPEAT (w->repeat);
		480
		481	void evtimer_stop (struct ev_timer *w)
		482
		483	void evtimer_again (struct ev_timer *w)
		484	INIT:
		485	CHECK_REPEAT (w->repeat);
		486
		487	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		488	INIT:
		489	CHECK_REPEAT (repeat);
		490	CODE:
		491	{
		492	int active = w->active;
		493	if (active) evtimer_stop (w);
		494	evtimer_set (w, after, repeat);
		495	if (active) evtimer_start (w);
		496	}
		497
		498	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_
		499
		500	void evperiodic_start (struct ev_periodic *w)
		501	INIT:
		502	CHECK_REPEAT (w->interval);
		503
		504	void evperiodic_stop (struct ev_periodic *w)
		505
		506	void set (struct ev_periodic *w, NV at, NV interval = 0.)
		507	INIT:
		508	CHECK_REPEAT (interval);
		509	CODE:
		510	{
		511	int active = w->active;
		512	if (active) evperiodic_stop (w);
		513	evperiodic_set (w, at, interval);
		514	if (active) evperiodic_start (w);
		515	}
		516
		517	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_
		518
		519	void evidle_start (struct ev_idle *w)
		520
		521	void evidle_stop (struct ev_idle *w)
		522
		523	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_
		524
		525	void evcheck_start (struct ev_check *w)
		526
		527	void evcheck_stop (struct ev_check *w)
		528
		529	#if 0
488		530
489	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	531	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
490		532
491	BOOT:	533	BOOT:
492	{	534	{
…		…
614		656
615	#HttpRequest new (SV klass, SV cb)	657	#HttpRequest new (SV klass, SV cb)
616		658
617	#void DESTROY (struct evhttp_request *req);	659	#void DESTROY (struct evhttp_request *req);
618		660
		661	#endif
619		662
620		663
621		664
622		665
623		666
624		667
625		668
		669

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Comparing EV/EV.xs (file contents): Revision 1.8 by root, Sat Oct 27 19:11:27 2007 UTC vs. Revision 1.18 by root, Wed Oct 31 11:55:42 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.8 by root, Sat Oct 27 19:11:27 2007 UTC vs.
Revision 1.18 by root, Wed Oct 31 11:55:42 2007 UTC