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

Comparing EV/EV.xs (file contents):
Revision 1.4 by root, Fri Oct 26 18:21:32 2007 UTC vs.
Revision 1.19 by root, Wed Oct 31 11:59:54 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 (now > to && 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))	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);
183	/TODO: if err, call some logging function /	144	SP = PL_stack_base + mark; PUTBACK;
184		145
185	if (ev->interval && !ev->active)	146	SvREFCNT_dec (sv_self);
186	e_start (ev);
187		147
188	FREETMPS;	148	if (sv_events_cache)
189	LEAVE;	149	SvREFCNT_dec (sv_events);
190	}	150	else
		151	sv_events_cache = sv_events;
191		152
		153	if (SvTRUE (ERRSV))
		154	{
		155	PUSHMARK (SP);
		156	PUTBACK;
		157	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		158	SP = PL_stack_base + mark; PUTBACK;
		159	}
		160	}
		161
		162	#if 0
192	/////////////////////////////////////////////////////////////////////////////	163	/////////////////////////////////////////////////////////////////////////////
193	// DNS	164	// DNS
194		165
195	static void	166	static void
196	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)
…		…
228		199
229	PUTBACK;	200	PUTBACK;
230	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);	201	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
231		202
232	FREETMPS;	203	FREETMPS;
		204
		205	if (SvTRUE (ERRSV))
		206	{
		207	PUSHMARK (SP);
		208	PUTBACK;
		209	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		210	}
		211
233	LEAVE;	212	LEAVE;
234	}	213	}
		214	#endif
		215
		216	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		217	croak (# repeat " value must be >= 0");
235		218
236	/////////////////////////////////////////////////////////////////////////////	219	/////////////////////////////////////////////////////////////////////////////
237	// XS interface functions	220	// XS interface functions
238		221
239	MODULE = EV PACKAGE = EV PREFIX = event_	222	MODULE = EV PACKAGE = EV PREFIX = ev_
240		223
241	BOOT:	224	BOOT:
242	{	225	{
		226	int i;
243	HV *stash = gv_stashpv ("EV", 1);	227	HV *stash = gv_stashpv ("EV", 1);
244		228
245	static const struct {	229	static const struct {
246	const char *name;	230	const char *name;
247	IV iv;	231	IV iv;
…		…
250	const_iv (EV_, NONE)	234	const_iv (EV_, NONE)
251	const_iv (EV_, TIMEOUT)	235	const_iv (EV_, TIMEOUT)
252	const_iv (EV_, READ)	236	const_iv (EV_, READ)
253	const_iv (EV_, WRITE)	237	const_iv (EV_, WRITE)
254	const_iv (EV_, SIGNAL)	238	const_iv (EV_, SIGNAL)
255	const_iv (EV_, PERSIST)	239	const_iv (EV_, IDLE)
		240	const_iv (EV_, CHECK)
		241
256	const_iv (EV, LOOP_ONCE)	242	const_iv (EV, LOOP_ONESHOT)
257	const_iv (EV, LOOP_NONBLOCK)	243	const_iv (EV, LOOP_NONBLOCK)
258	const_iv (EV, BUFFER_READ)	244
259	const_iv (EV, BUFFER_WRITE)	245	const_iv (EV, METHOD_NONE)
		246	const_iv (EV, METHOD_SELECT)
260	const_iv (EV, BUFFER_EOF)	247	const_iv (EV, METHOD_EPOLL)
261	const_iv (EV, BUFFER_ERROR)
262	const_iv (EV, BUFFER_TIMEOUT)
263	};	248	};
264		249
265	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; )
266	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	251	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
267		252
268	stash_base = gv_stashpv ("EV::Base" , 1);	253	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
		254	stash_io = gv_stashpv ("EV::IO" , 1);
269	stash_event = gv_stashpv ("EV::Event", 1);	255	stash_time = gv_stashpv ("EV::Time" , 1);
270	}	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);
271		261
272	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 ()
273	CODE:	297	CODE:
274	RETVAL = e_now ();	298	RETVAL = ev_now;
275	OUTPUT:	299	OUTPUT:
276	RETVAL	300	RETVAL
277		301
278	const char *version ()	302	int ev_method ()
279	ALIAS:
280	method = 1
281	CODE:	303	CODE:
282	RETVAL = ix ? event_get_method () : event_get_version ();	304	RETVAL = ev_method;
283	OUTPUT:	305	OUTPUT:
284	RETVAL	306	RETVAL
285		307
286	Base event_init ()	308	NV ev_time ()
287		309
288	int event_priority_init (int npri)	310	void ev_init (int flags = 0)
289		311
290	int event_dispatch ()
291
292	int event_loop (int flags = 0)	312	void ev_loop (int flags = 0)
293		313
294	int event_loopexit (double after = 0)	314	void ev_loop_done (int value = 1)
295	CODE:	315	CODE:
296	{	316	ev_loop_done = value;
297	struct timeval tv;
298	tv_set (&tv, after);
299	event_loopexit (&tv);
300	}
301		317
302	Event event (SV *cb)	318	struct ev_io io (SV fh, int events, SV *cb)
303	CODE:	319	PROTOTYPE: $$&
304	RETVAL = e_new (NEWSV (0, 0), 0, cb);
305	OUTPUT:
306	RETVAL
307
308	Event io (SV fh, short events, SV cb)
309	ALIAS:	320	ALIAS:
310	io_ns = 1	321	io_ns = 1
311	CODE:	322	CODE:
312	RETVAL = e_new (fh, events, cb);	323	RETVAL = e_new (sizeof (struct ev_io), cb);
		324	RETVAL->fh = newSVsv (fh);
		325	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);
313	if (!ix) e_start (RETVAL);	326	if (!ix) evio_start (RETVAL);
314	OUTPUT:	327	OUTPUT:
315	RETVAL	328	RETVAL
316		329
317	Event timer (double after, int repeat, SV *cb)	330	struct ev_timer timer (NV after, NV repeat, SV cb)
		331	PROTOTYPE: $$&
318	ALIAS:	332	ALIAS:
319	timer_ns = 1	333	timer_ns = 1
		334	INIT:
		335	CHECK_REPEAT (repeat);
320	CODE:	336	CODE:
321	RETVAL = e_new (NEWSV (0, 0), 0, cb);	337	RETVAL = e_new (sizeof (struct ev_timer), cb);
322	RETVAL->timeout = after;	338	evtimer_set (RETVAL, after, repeat);
323	RETVAL->interval = repeat;
324	if (!ix) e_start (RETVAL);	339	if (!ix) evtimer_start (RETVAL);
325	OUTPUT:	340	OUTPUT:
326	RETVAL	341	RETVAL
327		342
328	Event timer_abs (double at, double interval, SV *cb)	343	struct ev_periodic periodic (NV at, NV interval, SV cb)
		344	PROTOTYPE: $$&
329	ALIAS:	345	ALIAS:
330	timer_abs_ns = 1	346	periodic_ns = 1
		347	INIT:
		348	CHECK_REPEAT (interval);
331	CODE:	349	CODE:
332	RETVAL = e_new (NEWSV (0, 0), 0, cb);	350	RETVAL = e_new (sizeof (struct ev_periodic), cb);
333	RETVAL->timeout = at;	351	evperiodic_set (RETVAL, at, interval);
334	RETVAL->interval = interval;
335	RETVAL->abstime = 1;
336	if (!ix) e_start (RETVAL);	352	if (!ix) evperiodic_start (RETVAL);
337	OUTPUT:	353	OUTPUT:
338	RETVAL	354	RETVAL
339		355
340	Event signal (SV signal, SV cb)	356	struct ev_signal signal (Signal signum, SV cb)
		357	PROTOTYPE: $&
341	ALIAS:	358	ALIAS:
342	signal_ns = 1	359	signal_ns = 1
343	CODE:	360	CODE:
344	RETVAL = e_new (signal, EV_SIGNAL \| EV_PERSIST, cb);	361	RETVAL = e_new (sizeof (struct ev_signal), cb);
		362	evsignal_set (RETVAL, signum);
		363	if (!ix) evsignal_start (RETVAL);
		364	OUTPUT:
		365	RETVAL
		366
		367	struct ev_idle idle (SV cb)
		368	PROTOTYPE: &
		369	ALIAS:
		370	idle_ns = 1
		371	CODE:
		372	RETVAL = e_new (sizeof (struct ev_idle), cb);
		373	evidle_set (RETVAL);
345	if (!ix) e_start (RETVAL);	374	if (!ix) evidle_start (RETVAL);
346	OUTPUT:	375	OUTPUT:
347	RETVAL	376	RETVAL
		377
		378	struct ev_check check (SV cb)
		379	PROTOTYPE: &
		380	ALIAS:
		381	check_ns = 1
		382	CODE:
		383	RETVAL = e_new (sizeof (struct ev_check), cb);
		384	evcheck_set (RETVAL);
		385	if (!ix) evcheck_start (RETVAL);
		386	OUTPUT:
		387	RETVAL
		388
348		389
349	PROTOTYPES: DISABLE	390	PROTOTYPES: DISABLE
350		391
351
352	MODULE = EV PACKAGE = EV::Base PREFIX = event_base_
353
354	Base new ()
355	CODE:
356	RETVAL = event_init ();
357	OUTPUT:
358	RETVAL
359
360	int event_base_dispatch (Base base)
361
362	int event_base_loop (Base base, int flags = 0)
363
364	int event_base_loopexit (Base base, double after)
365	CODE:
366	{
367	struct timeval tv;
368	tv.tv_sec = (long)after;
369	tv.tv_usec = (long)(after - tv.tv_sec) * 1e6;
370	event_base_loopexit (base, &tv);
371	}
372
373	int event_base_priority_init (Base base, int npri)
374
375	void event_base_set (Base base, Event ev)
376	C_ARGS: base, &ev->ev
377
378	void DESTROY (Base base)
379	CODE:
380	/event_base_free (base);/ /* causes too many problems */
381
382
383	MODULE = EV PACKAGE = EV::Event PREFIX = event_	392	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
384		393
385	int event_priority_set (Event ev, int pri)	394	int ev_is_active (struct ev_watcher *w)
386	C_ARGS: &ev->ev, pri
387		395
388	int event_add (Event ev, double timeout = TIMEOUT_NONE)	396	SV cb (struct ev_watcher w, SV *new_cb = 0)
389	CODE:	397	CODE:
390	ev->timeout = timeout;	398	{
391	ev->abstime = 0;
392	RETVAL = e_start (ev);
393	OUTPUT:
394	RETVAL
395
396	int event_start (Event ev)
397	CODE:
398	RETVAL = e_start (ev);
399	OUTPUT:
400	RETVAL
401
402	int event_del (Event ev)
403	ALIAS:
404	stop = 0
405	CODE:
406	RETVAL = e_stop (ev);
407	OUTPUT:
408	RETVAL
409
410	void DESTROY (Event ev)
411	CODE:
412	e_stop (ev);
413	SvREFCNT_dec (ev->cb);
414	SvREFCNT_dec (ev->fh);
415
416	SV cb (Event ev, SV new_cb = 0)
417	CODE:
418	RETVAL = newSVsv (ev->cb);	399	RETVAL = newSVsv (w->cb_sv);
		400
419	if (items > 1)	401	if (items > 1)
420	sv_setsv (ev->cb, new_cb);	402	sv_setsv (w->cb_sv, new_cb);
		403	}
421	OUTPUT:	404	OUTPUT:
422	RETVAL	405	RETVAL
423		406
		407	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
		408
		409	void evio_start (struct ev_io *w)
		410
		411	void evio_stop (struct ev_io *w)
		412
		413	void set (struct ev_io w, SV fh, int events)
		414	CODE:
		415	{
		416	int active = w->active;
		417	if (active) evio_stop (w);
		418
		419	sv_setsv (w->fh, fh);
		420	evio_set (w, sv_fileno (w->fh), events);
		421
		422	if (active) evio_start (w);
		423	}
		424
424	SV fh (Event ev, SV new_fh = 0)	425	SV fh (struct ev_io w, SV *new_fh = 0)
425	ALIAS:
426	signal = 0
427	CODE:	426	CODE:
		427	{
428	RETVAL = newSVsv (ev->fh);	428	RETVAL = newSVsv (w->fh);
		429
429	if (items > 1)	430	if (items > 1)
430	{	431	{
431	if (ev->active) event_del (&ev->ev);	432	int active = w->active;
		433	if (active) evio_stop (w);
		434
432	sv_setsv (ev->fh, new_fh);	435	sv_setsv (w->fh, new_fh);
433	ev->ev.ev_fd = sv_fileno (ev->fh);	436	evio_set (w, sv_fileno (w->fh), w->events);
434	if (ev->active) event_add (&ev->ev, e_tv (ev));	437
		438	if (active) evio_start (w);
435	}	439	}
		440	}
436	OUTPUT:	441	OUTPUT:
437	RETVAL	442	RETVAL
438		443
439	short events (Event ev, short new_events = EV_UNDEF)	444	short events (struct ev_io *w, short new_events = EV_UNDEF)
440	CODE:	445	CODE:
		446	{
441	RETVAL = ev->ev.ev_events;	447	RETVAL = w->events;
		448
442	if (items > 1)	449	if (items > 1)
443	{	450	{
444	if (ev->active) event_del (&ev->ev);	451	int active = w->active;
445	ev->ev.ev_events = new_events;	452	if (active) evio_stop (w);
446	if (ev->active) event_add (&ev->ev, e_tv (ev));	453
		454	evio_set (w, w->fd, new_events);
		455
		456	if (active) evio_start (w);
447	}	457	}
		458	}
448	OUTPUT:	459	OUTPUT:
449	RETVAL	460	RETVAL
450		461
451	double timeout (Event ev, double new_timeout = 0., int repeat = 0)	462	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_
452	CODE:
453	RETVAL = ev->timeout;
454	if (items > 1)
455	{
456	if (ev->active) event_del (&ev->ev);
457	ev->timeout = new_timeout;
458	ev->interval = repeat;
459	ev->abstime = 0;
460	if (ev->active) event_add (&ev->ev, e_tv (ev));
461	}
462	OUTPUT:
463	RETVAL
464		463
465	void timeout_abs (Event ev, double at, double interval = 0.)	464	void evsignal_start (struct ev_signal *w)
466	CODE:
467	if (ev->active) event_del (&ev->ev);
468	ev->timeout = at;
469	ev->interval = interval;
470	ev->abstime = 1;
471	if (ev->active) event_add (&ev->ev, e_tv (ev));
472		465
		466	void evsignal_stop (struct ev_signal *w)
		467
		468	void set (struct ev_signal w, SV signal = 0)
		469	CODE:
		470	{
		471	Signal signum = sv_signum (signal); /* may croak here */
		472	int active = w->active;
		473
		474	if (active) evsignal_stop (w);
		475	evsignal_set (w, signum);
		476	if (active) evsignal_start (w);
		477	}
		478
		479	MODULE = EV PACKAGE = EV::Time
		480
		481	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_
		482
		483	void evtimer_start (struct ev_timer *w)
		484	INIT:
		485	CHECK_REPEAT (w->repeat);
		486
		487	void evtimer_stop (struct ev_timer *w)
		488
		489	void evtimer_again (struct ev_timer *w)
		490	INIT:
		491	CHECK_REPEAT (w->repeat);
		492
		493	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		494	INIT:
		495	CHECK_REPEAT (repeat);
		496	CODE:
		497	{
		498	int active = w->active;
		499	if (active) evtimer_stop (w);
		500	evtimer_set (w, after, repeat);
		501	if (active) evtimer_start (w);
		502	}
		503
		504	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_
		505
		506	void evperiodic_start (struct ev_periodic *w)
		507	INIT:
		508	CHECK_REPEAT (w->interval);
		509
		510	void evperiodic_stop (struct ev_periodic *w)
		511
		512	void set (struct ev_periodic *w, NV at, NV interval = 0.)
		513	INIT:
		514	CHECK_REPEAT (interval);
		515	CODE:
		516	{
		517	int active = w->active;
		518	if (active) evperiodic_stop (w);
		519	evperiodic_set (w, at, interval);
		520	if (active) evperiodic_start (w);
		521	}
		522
		523	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_
		524
		525	void evidle_start (struct ev_idle *w)
		526
		527	void evidle_stop (struct ev_idle *w)
		528
		529	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_
		530
		531	void evcheck_start (struct ev_check *w)
		532
		533	void evcheck_stop (struct ev_check *w)
		534
		535	#if 0
473		536
474	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	537	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
475		538
476	BOOT:	539	BOOT:
477	{	540	{
…		…
480	static const struct {	543	static const struct {
481	const char *name;	544	const char *name;
482	IV iv;	545	IV iv;
483	} *civ, const_iv[] = {	546	} *civ, const_iv[] = {
484	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	547	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
485
486	const_iv (DNS_, ERR_NONE)	548	const_iv (DNS_, ERR_NONE)
487	const_iv (DNS_, ERR_FORMAT)	549	const_iv (DNS_, ERR_FORMAT)
488	const_iv (DNS_, ERR_SERVERFAILED)	550	const_iv (DNS_, ERR_SERVERFAILED)
489	const_iv (DNS_, ERR_NOTEXIST)	551	const_iv (DNS_, ERR_NOTEXIST)
490	const_iv (DNS_, ERR_NOTIMPL)	552	const_iv (DNS_, ERR_NOTIMPL)
…		…
536	CODE:	598	CODE:
537	{	599	{
538	STRLEN len;	600	STRLEN len;
539	char *data = SvPVbyte (addr, len);	601	char *data = SvPVbyte (addr, len);
540	if (len != (ix ? 16 : 4))	602	if (len != (ix ? 16 : 4))
541	croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string");	603	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
542		604
543	RETVAL = ix	605	RETVAL = ix
544	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))	606	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
545	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));	607	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
546	}	608	}
…		…
561		623
562	void evdns_search_add (char *domain)	624	void evdns_search_add (char *domain)
563		625
564	void evdns_search_ndots_set (int ndots)	626	void evdns_search_ndots_set (int ndots)
565		627
		628
		629	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
		630
		631	BOOT:
		632	{
		633	HV *stash = gv_stashpv ("EV::HTTP", 1);
		634
		635	static const struct {
		636	const char *name;
		637	IV iv;
		638	} *civ, const_iv[] = {
		639	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		640	const_iv (HTTP_, OK)
		641	const_iv (HTTP_, NOCONTENT)
		642	const_iv (HTTP_, MOVEPERM)
		643	const_iv (HTTP_, MOVETEMP)
		644	const_iv (HTTP_, NOTMODIFIED)
		645	const_iv (HTTP_, BADREQUEST)
		646	const_iv (HTTP_, NOTFOUND)
		647	const_iv (HTTP_, SERVUNAVAIL)
		648	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
		649	const_iv (EVHTTP_, PROXY_REQUEST)
		650	const_iv (EVHTTP_, REQ_GET)
		651	const_iv (EVHTTP_, REQ_POST)
		652	const_iv (EVHTTP_, REQ_HEAD)
		653	const_iv (EVHTTP_, REQUEST)
		654	const_iv (EVHTTP_, RESPONSE)
		655	};
		656
		657	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		658	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		659	}
		660
		661	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
		662
		663	#HttpRequest new (SV klass, SV cb)
		664
		665	#void DESTROY (struct evhttp_request *req);
		666
		667	#endif
		668
		669
		670
		671
		672
		673
		674
		675

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Comparing EV/EV.xs (file contents): Revision 1.4 by root, Fri Oct 26 18:21:32 2007 UTC vs. Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.4 by root, Fri Oct 26 18:21:32 2007 UTC vs.
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC