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

Comparing EV/EV.xs (file contents):
Revision 1.2 by root, Fri Oct 26 16:51:27 2007 UTC vs.
Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	#include <math.h>
6	#include <netinet/in.h>	5	/#include <netinet/in.h>/
7
8	#include <sys/time.h>
9	#include <time.h>
10	#include <event.h>
11	#include <evdns.h>
12	/include <evhttp.h>/ /* does not compile */
13
14	#define EV_NONE 0
15	#define EV_UNDEF -1
16		6
17	#define TIMEOUT_NONE HUGE_VAL	7	#define TIMEOUT_NONE HUGE_VAL
		8	#define HAVE_EPOLL 0
18		9
19	typedef struct event_base *Base;	10	#define EV_PROTOTYPES 1
		11	#include "EV/EVAPI.h"
20		12
21	static HV stash_base, stash_event;	13	#include "libev/ev.c"
22		14
23	static double tv_get (struct timeval *tv)	15	typedef int Signal;
24	{
25	return tv->tv_sec + tv->tv_usec * 1e-6;
26	}
27		16
28	static void tv_set (struct timeval *tv, double val)	17	static struct EVAPI evapi;
29	{
30	tv->tv_sec = (long)val;
31	tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6);
32		18
		19	static HV
		20	*stash_watcher,
		21	*stash_io,
		22	*stash_time,
		23	*stash_timer,
		24	*stash_periodic,
		25	*stash_signal,
		26	*stash_idle,
		27	*stash_check;
		28
		29	static int
		30	sv_signum (SV *sig)
		31	{
		32	int signum;
		33
		34	if (SvIV (sig) > 0)
		35	return SvIV (sig);
		36
		37	for (signum = 1; signum < SIG_SIZE; ++signum)
		38	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
		39	return signum;
		40
		41	return -1;
33	}	42	}
34		43
35	/////////////////////////////////////////////////////////////////////////////	44	/////////////////////////////////////////////////////////////////////////////
36	// Event	45	// Event
37		46
38	typedef struct ev {	47	static void e_cb (struct ev_watcher *w, int revents);
39	struct event ev;
40	SV cb, fh;
41	SV self; / contains this struct */
42	double timeout;
43	double interval;
44	unsigned char active;
45	unsigned char abstime;
46	} *Event;
47		48
48	static double	49	static int
49	e_now ()
50	{
51	struct timeval tv;
52	gettimeofday (&tv, 0);
53
54	return tv_get (&tv);
55	}
56
57	static void e_cb (int fd, short events, void *arg);
58
59	static int sv_fileno (SV *fh)	50	sv_fileno (SV *fh)
60	{	51	{
61	if (fh)
62	{
63	SvGETMAGIC (fh);	52	SvGETMAGIC (fh);
64		53
65	if (SvROK (fh))	54	if (SvROK (fh))
66	fh = SvRV (fh);	55	fh = SvRV (fh);
67		56
68	if (SvTYPE (fh) == SVt_PVGV)	57	if (SvTYPE (fh) == SVt_PVGV)
69	return PerlIO_fileno (IoIFP (sv_2io (fh)));	58	return PerlIO_fileno (IoIFP (sv_2io (fh)));
70		59
71	if (SvIOK (fh))	60	if (SvIOK (fh))
72	return SvIV (fh);	61	return SvIV (fh);
73	}
74		62
75	return -1;	63	return -1;
76	}	64	}
77		65
78	static Event	66	static void *
79	e_new (SV fh, short events, SV cb)	67	e_new (int size, SV *cb_sv)
80	{	68	{
81	int fd = sv_fileno (fh);	69	struct ev_watcher *w;
82	Event ev;
83	SV *self = NEWSV (0, sizeof (struct ev));	70	SV *self = NEWSV (0, size);
84	SvPOK_only (self);	71	SvPOK_only (self);
85	SvCUR_set (self, sizeof (struct ev));	72	SvCUR_set (self, size);
86		73
87	ev = (Event)SvPVX (self);	74	w = (struct ev_watcher *)SvPVX (self);
88		75
89	ev->fh = newSVsv (fh);	76	evw_init (w, e_cb);
90	ev->cb = newSVsv (cb);	77
		78	w->fh = 0;
		79	w->cb_sv = newSVsv (cb_sv);
91	ev->self = self;	80	w->self = self;
92	ev->timeout = TIMEOUT_NONE;
93	ev->interval = 0.;
94	ev->abstime = 0;
95	ev->active = 0;
96		81
97	event_set (&ev->ev, fd, events, e_cb, (void *)ev);	82	return (void *)w;
98
99	return ev;
100	}	83	}
101		84
102	static struct timeval *	85	static SV *
103	e_tv (Event ev)	86	e_bless (struct ev_watcher w, HV stash)
104	{
105	static struct timeval tv;
106	double to = ev->timeout;
107
108	if (to == TIMEOUT_NONE)
109	return 0;
110
111	if (ev->abstime)
112	{
113	double now = e_now ();
114
115	if (now > to && ev->interval)
116	ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval);
117
118	to -= now;
119	}
120	else if (to < 0.)
121	to = 0.;
122
123	tv_set (&tv, to);
124
125	return &tv;
126	}
127
128	static SV *e_self (Event ev)
129	{	87	{
130	SV *rv;	88	SV *rv;
131		89
132	if (SvOBJECT (ev->self))	90	if (SvOBJECT (w->self))
133	rv = newRV_inc (ev->self);	91	rv = newRV_inc (w->self);
134	else	92	else
135	{	93	{
136	rv = newRV_noinc (ev->self);	94	rv = newRV_noinc (w->self);
137	sv_bless (rv, stash_event);	95	sv_bless (rv, stash);
138	SvREADONLY_on (ev->self);	96	SvREADONLY_on (w->self);
139	}	97	}
140		98
141	return rv;	99	return rv;
142	}	100	}
143		101
144	static int
145	e_start (Event ev)
146	{
147	if (ev->active) event_del (&ev->ev);
148	ev->active = 1;
149	return event_add (&ev->ev, e_tv (ev));
150	}
151
152	static int e_stop (Event ev)
153	{
154	return ev->active
155	? (ev->active = 0), event_del (&ev->ev)
156	: 0;
157	}
158
159	static void	102	static void
160	e_cb (int fd, short events, void *arg)	103	e_cb (struct ev_watcher *w, int revents)
161	{	104	{
162	struct ev ev = (struct ev)arg;
163	dSP;	105	dSP;
		106	I32 mark = SP - PL_stack_base;
		107	SV sv_self, sv_events;
		108	static SV *sv_events_cache;
164		109
165	ENTER;	110	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
166	SAVETMPS;
167		111
168	if (!(ev->ev.ev_events & EV_PERSIST))	112	if (sv_events_cache)
169	ev->active = 0;	113	{
		114	sv_events = sv_events_cache; sv_events_cache = 0;
		115	SvIV_set (sv_events, revents);
		116	}
		117	else
		118	sv_events = newSViv (revents);
170		119
171	PUSHMARK (SP);	120	PUSHMARK (SP);
172	EXTEND (SP, 2);	121	EXTEND (SP, 2);
173	PUSHs (sv_2mortal (e_self (ev)));	122	PUSHs (sv_self);
174	PUSHs (sv_2mortal (newSViv (events)));	123	PUSHs (sv_events);
175	PUTBACK;	124	PUTBACK;
176	call_sv (ev->cb, G_DISCARD \| G_VOID \| G_EVAL);	125	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
177	/TODO: if err, call some logging function /	126	SP = PL_stack_base + mark; PUTBACK;
178		127
179	if (ev->interval && !ev->active)	128	SvREFCNT_dec (sv_self);
180	e_start (ev);
181		129
182	FREETMPS;	130	if (sv_events_cache)
183	LEAVE;	131	SvREFCNT_dec (sv_events);
184	}	132	else
		133	sv_events_cache = sv_events;
185		134
		135	if (SvTRUE (ERRSV))
		136	{
		137	PUSHMARK (SP);
		138	PUTBACK;
		139	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		140	SP = PL_stack_base + mark; PUTBACK;
		141	}
		142	}
		143
		144	#if 0
186	/////////////////////////////////////////////////////////////////////////////	145	/////////////////////////////////////////////////////////////////////////////
187	// DNS	146	// DNS
188		147
189	static void	148	static void
190	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	149	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
222		181
223	PUTBACK;	182	PUTBACK;
224	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);	183	call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
225		184
226	FREETMPS;	185	FREETMPS;
		186
		187	if (SvTRUE (ERRSV))
		188	{
		189	PUSHMARK (SP);
		190	PUTBACK;
		191	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		192	}
		193
227	LEAVE;	194	LEAVE;
228	}	195	}
		196	#endif
		197
		198	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		199	croak (# repeat " value must be >= 0");
229		200
230	/////////////////////////////////////////////////////////////////////////////	201	/////////////////////////////////////////////////////////////////////////////
231	// XS interface functions	202	// XS interface functions
232		203
233	MODULE = EV PACKAGE = EV PREFIX = event_	204	MODULE = EV PACKAGE = EV PREFIX = ev_
		205
		206	PROTOTYPES: ENABLE
234		207
235	BOOT:	208	BOOT:
236	{	209	{
		210	int i;
237	HV *stash = gv_stashpv ("EV", 1);	211	HV *stash = gv_stashpv ("EV", 1);
238		212
239	static const struct {	213	static const struct {
240	const char *name;	214	const char *name;
241	IV iv;	215	IV iv;
242	} *civ, const_iv[] = {	216	} *civ, const_iv[] = {
243	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	217	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		218	const_iv (EV_, UNDEF)
244	const_iv (EV_, NONE)	219	const_iv (EV_, NONE)
245	const_iv (EV_, TIMEOUT)	220	const_iv (EV_, TIMEOUT)
246	const_iv (EV_, READ)	221	const_iv (EV_, READ)
247	const_iv (EV_, WRITE)	222	const_iv (EV_, WRITE)
248	const_iv (EV_, SIGNAL)	223	const_iv (EV_, SIGNAL)
		224	const_iv (EV_, IDLE)
		225	const_iv (EV_, CHECK)
249	const_iv (EV_, PERSIST)	226	const_iv (EV_, ERROR)
		227
250	const_iv (EV, LOOP_ONCE)	228	const_iv (EV, LOOP_ONESHOT)
251	const_iv (EV, LOOP_NONBLOCK)	229	const_iv (EV, LOOP_NONBLOCK)
252	const_iv (EV, BUFFER_READ)	230
253	const_iv (EV, BUFFER_WRITE)	231	const_iv (EV, METHOD_NONE)
		232	const_iv (EV, METHOD_SELECT)
254	const_iv (EV, BUFFER_EOF)	233	const_iv (EV, METHOD_EPOLL)
255	const_iv (EV, BUFFER_ERROR)
256	const_iv (EV, BUFFER_TIMEOUT)
257	};	234	};
258		235
259	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	236	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
260	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	237	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
261		238
262	stash_base = gv_stashpv ("EV::Base" , 1);	239	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
		240	stash_io = gv_stashpv ("EV::IO" , 1);
263	stash_event = gv_stashpv ("EV::Event", 1);	241	stash_time = gv_stashpv ("EV::Time" , 1);
264	}	242	stash_timer = gv_stashpv ("EV::Timer" , 1);
		243	stash_periodic = gv_stashpv ("EV::Periodic", 1);
		244	stash_signal = gv_stashpv ("EV::Signal" , 1);
		245	stash_idle = gv_stashpv ("EV::Idle" , 1);
		246	stash_check = gv_stashpv ("EV::Check" , 1);
265		247
266	double now ()	248	{
		249	SV *sv = perl_get_sv ("EV::API", TRUE);
		250	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
		251
		252	/* the poor man's shared library emulator */
		253	evapi.ver = EV_API_VERSION;
		254	evapi.rev = EV_API_REVISION;
		255	evapi.sv_fileno = sv_fileno;
		256	evapi.sv_signum = sv_signum;
		257	evapi.now = &ev_now;
		258	evapi.method = &ev_method;
		259	evapi.loop_done = &ev_loop_done;
		260	evapi.time = ev_time;
		261	evapi.loop = ev_loop;
		262	evapi.once = ev_once;
		263	evapi.io_start = evio_start;
		264	evapi.io_stop = evio_stop;
		265	evapi.timer_start = evtimer_start;
		266	evapi.timer_stop = evtimer_stop;
		267	evapi.timer_again = evtimer_again;
		268	evapi.periodic_start = evperiodic_start;
		269	evapi.periodic_stop = evperiodic_stop;
		270	evapi.signal_start = evsignal_start;
		271	evapi.signal_stop = evsignal_stop;
		272	evapi.idle_start = evidle_start;
		273	evapi.idle_stop = evidle_stop;
		274	evapi.check_start = evcheck_start;
		275	evapi.check_stop = evcheck_stop;
		276
		277	sv_setiv (sv, (IV)&evapi);
		278	SvREADONLY_on (sv);
		279	}
		280	}
		281
		282	NV ev_now ()
267	CODE:	283	CODE:
268	RETVAL = e_now ();	284	RETVAL = ev_now;
269	OUTPUT:	285	OUTPUT:
270	RETVAL	286	RETVAL
271		287
272	const char *version ()	288	int ev_method ()
273	ALIAS:
274	method = 1
275	CODE:	289	CODE:
276	RETVAL = ix ? event_get_method () : event_get_version ();	290	RETVAL = ev_method;
277	OUTPUT:	291	OUTPUT:
278	RETVAL	292	RETVAL
279		293
280	Base event_init ()	294	NV ev_time ()
281		295
282	int event_priority_init (int npri)	296	void ev_init (int flags = 0)
283		297
284	int event_dispatch ()
285
286	int event_loop (int flags = 0)	298	void ev_loop (int flags = 0)
287		299
288	int event_loopexit (double after)	300	void ev_loop_done (int value = 1)
289	CODE:	301	CODE:
290	{	302	ev_loop_done = value;
291	struct timeval tv;
292	tv_set (&tv, after);
293	event_loopexit (&tv);
294	}
295		303
296	Event event (SV *cb)	304	struct ev_io io (SV fh, int events, SV *cb)
297	CODE:
298	RETVAL = e_new (0, 0, cb);
299	OUTPUT:
300	RETVAL
301
302	Event io (SV fh, short events, SV cb)
303	ALIAS:	305	ALIAS:
304	io_ns = 1	306	io_ns = 1
305	CODE:	307	CODE:
306	RETVAL = e_new (fh, events, cb);	308	RETVAL = e_new (sizeof (struct ev_io), cb);
		309	RETVAL->fh = newSVsv (fh);
		310	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);
307	if (!ix) e_start (RETVAL);	311	if (!ix) evio_start (RETVAL);
308	OUTPUT:	312	OUTPUT:
309	RETVAL	313	RETVAL
310		314
311	Event timer (double after, int repeat, SV *cb)	315	struct ev_timer timer (NV after, NV repeat, SV cb)
312	ALIAS:	316	ALIAS:
313	timer_ns = 1	317	timer_ns = 1
		318	INIT:
		319	CHECK_REPEAT (repeat);
314	CODE:	320	CODE:
315	RETVAL = e_new (0, 0, cb);	321	RETVAL = e_new (sizeof (struct ev_timer), cb);
316	RETVAL->timeout = after;	322	evtimer_set (RETVAL, after, repeat);
317	RETVAL->interval = repeat;
318	if (!ix) e_start (RETVAL);	323	if (!ix) evtimer_start (RETVAL);
319	OUTPUT:	324	OUTPUT:
320	RETVAL	325	RETVAL
321		326
322	Event timer_abs (double at, double interval, SV *cb)	327	struct ev_periodic periodic (NV at, NV interval, SV cb)
323	ALIAS:	328	ALIAS:
324	timer_abs_ns = 1	329	periodic_ns = 1
		330	INIT:
		331	CHECK_REPEAT (interval);
325	CODE:	332	CODE:
326	RETVAL = e_new (0, 0, cb);	333	RETVAL = e_new (sizeof (struct ev_periodic), cb);
327	RETVAL->timeout = at;	334	evperiodic_set (RETVAL, at, interval);
328	RETVAL->interval = interval;
329	RETVAL->abstime = 1;
330	if (!ix) e_start (RETVAL);	335	if (!ix) evperiodic_start (RETVAL);
331	OUTPUT:	336	OUTPUT:
332	RETVAL	337	RETVAL
333		338
334	Event signal (SV signal, SV cb)	339	struct ev_signal signal (Signal signum, SV cb)
335	ALIAS:	340	ALIAS:
336	signal_ns = 1	341	signal_ns = 1
337	CODE:	342	CODE:
338	RETVAL = e_new (signal, EV_SIGNAL \| EV_PERSIST, cb);	343	RETVAL = e_new (sizeof (struct ev_signal), cb);
		344	evsignal_set (RETVAL, signum);
		345	if (!ix) evsignal_start (RETVAL);
		346	OUTPUT:
		347	RETVAL
		348
		349	struct ev_idle idle (SV cb)
		350	ALIAS:
		351	idle_ns = 1
		352	CODE:
		353	RETVAL = e_new (sizeof (struct ev_idle), cb);
		354	evidle_set (RETVAL);
339	if (!ix) e_start (RETVAL);	355	if (!ix) evidle_start (RETVAL);
340	OUTPUT:	356	OUTPUT:
341	RETVAL	357	RETVAL
		358
		359	struct ev_check check (SV cb)
		360	ALIAS:
		361	check_ns = 1
		362	CODE:
		363	RETVAL = e_new (sizeof (struct ev_check), cb);
		364	evcheck_set (RETVAL);
		365	if (!ix) evcheck_start (RETVAL);
		366	OUTPUT:
		367	RETVAL
		368
342		369
343	PROTOTYPES: DISABLE	370	PROTOTYPES: DISABLE
344		371
345
346	MODULE = EV PACKAGE = EV::Base PREFIX = event_base_
347
348	Base new ()
349	CODE:
350	RETVAL = event_init ();
351	OUTPUT:
352	RETVAL
353
354	int event_base_dispatch (Base base)
355
356	int event_base_loop (Base base, int flags = 0)
357
358	int event_base_loopexit (Base base, double after)
359	CODE:
360	{
361	struct timeval tv;
362	tv.tv_sec = (long)after;
363	tv.tv_usec = (long)(after - tv.tv_sec) * 1e6;
364	event_base_loopexit (base, &tv);
365	}
366
367	int event_base_priority_init (Base base, int npri)
368
369	void event_base_set (Base base, Event ev)
370	C_ARGS: base, &ev->ev
371
372	void DESTROY (Base base)
373	CODE:
374	/event_base_free (base);/ /* causes too many problems */
375
376
377	MODULE = EV PACKAGE = EV::Event PREFIX = event_	372	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
378		373
379	int event_priority_set (Event ev, int pri)	374	int ev_is_active (struct ev_watcher *w)
380	C_ARGS: &ev->ev, pri
381		375
382	int event_add (Event ev, double timeout = TIMEOUT_NONE)	376	SV cb (struct ev_watcher w, SV *new_cb = 0)
383	CODE:	377	CODE:
384	ev->timeout = timeout;	378	{
385	ev->abstime = 0;	379	RETVAL = newSVsv (w->cb_sv);
386	RETVAL = e_start (ev);
387	OUTPUT:
388	RETVAL
389		380
390	int event_start (Event ev)	381	if (items > 1)
391	CODE:
392	RETVAL = e_start (ev);
393	OUTPUT:
394	RETVAL
395
396	int event_del (Event ev)
397	ALIAS:
398	stop = 0
399	CODE:
400	RETVAL = e_stop (ev);
401	OUTPUT:
402	RETVAL
403
404	void DESTROY (Event ev)
405	CODE:
406	e_stop (ev);
407	SvREFCNT_dec (ev->cb);
408	SvREFCNT_dec (ev->fh);
409
410	void cb (Event ev, SV *new_cb)
411	CODE:
412	sv_setsv (ev->cb, new_cb);	382	sv_setsv (w->cb_sv, new_cb);
		383	}
		384	OUTPUT:
		385	RETVAL
413		386
		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
414	SV fh (Event ev, SV new_fh = 0)	405	SV fh (struct ev_io w, SV *new_fh = 0)
415	ALIAS:
416	signal = 0
417	CODE:	406	CODE:
		407	{
418	RETVAL = newSVsv (ev->fh);	408	RETVAL = newSVsv (w->fh);
		409
419	if (items > 1)	410	if (items > 1)
420	{	411	{
421	if (ev->active) event_del (&ev->ev);	412	int active = w->active;
		413	if (active) evio_stop (w);
		414
422	sv_setsv (ev->fh, new_fh);	415	sv_setsv (w->fh, new_fh);
423	ev->ev.ev_fd = sv_fileno (ev->fh);	416	evio_set (w, sv_fileno (w->fh), w->events);
424	if (ev->active) event_add (&ev->ev, e_tv (ev));	417
		418	if (active) evio_start (w);
425	}	419	}
		420	}
426	OUTPUT:	421	OUTPUT:
427	RETVAL	422	RETVAL
428		423
429	short events (Event ev, short new_events = EV_UNDEF)	424	short events (struct ev_io *w, short new_events = EV_UNDEF)
430	CODE:	425	CODE:
		426	{
431	RETVAL = ev->ev.ev_events;	427	RETVAL = w->events;
		428
432	if (items > 1)	429	if (items > 1)
433	{	430	{
434	if (ev->active) event_del (&ev->ev);	431	int active = w->active;
435	ev->ev.ev_events = new_events;	432	if (active) evio_stop (w);
436	if (ev->active) event_add (&ev->ev, e_tv (ev));	433
		434	evio_set (w, w->fd, new_events);
		435
		436	if (active) evio_start (w);
437	}	437	}
		438	}
438	OUTPUT:	439	OUTPUT:
439	RETVAL	440	RETVAL
440		441
441	double timeout (Event ev, double new_timeout = 0., int repeat = 0)	442	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_
442	CODE:
443	RETVAL = ev->timeout;
444	if (items > 1)
445	{
446	if (ev->active) event_del (&ev->ev);
447	ev->timeout = new_timeout;
448	ev->interval = repeat;
449	ev->abstime = 0;
450	if (ev->active) event_add (&ev->ev, e_tv (ev));
451	}
452	OUTPUT:
453	RETVAL
454		443
455	void timeout_abs (Event ev, double at, double interval = 0.)	444	void evsignal_start (struct ev_signal *w)
456	CODE:
457	if (ev->active) event_del (&ev->ev);
458	ev->timeout = at;
459	ev->interval = interval;
460	ev->abstime = 1;
461	if (ev->active) event_add (&ev->ev, e_tv (ev));
462		445
		446	void evsignal_stop (struct ev_signal *w)
		447
		448	void set (struct ev_signal w, SV signal = 0)
		449	CODE:
		450	{
		451	Signal signum = sv_signum (signal); /* may croak here */
		452	int active = w->active;
		453
		454	if (active) evsignal_stop (w);
		455	evsignal_set (w, signum);
		456	if (active) evsignal_start (w);
		457	}
		458
		459	MODULE = EV PACKAGE = EV::Time
		460
		461	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_
		462
		463	void evtimer_start (struct ev_timer *w)
		464	INIT:
		465	CHECK_REPEAT (w->repeat);
		466
		467	void evtimer_stop (struct ev_timer *w)
		468
		469	void evtimer_again (struct ev_timer *w)
		470	INIT:
		471	CHECK_REPEAT (w->repeat);
		472
		473	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		474	INIT:
		475	CHECK_REPEAT (repeat);
		476	CODE:
		477	{
		478	int active = w->active;
		479	if (active) evtimer_stop (w);
		480	evtimer_set (w, after, repeat);
		481	if (active) evtimer_start (w);
		482	}
		483
		484	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_
		485
		486	void evperiodic_start (struct ev_periodic *w)
		487	INIT:
		488	CHECK_REPEAT (w->interval);
		489
		490	void evperiodic_stop (struct ev_periodic *w)
		491
		492	void set (struct ev_periodic *w, NV at, NV interval = 0.)
		493	INIT:
		494	CHECK_REPEAT (interval);
		495	CODE:
		496	{
		497	int active = w->active;
		498	if (active) evperiodic_stop (w);
		499	evperiodic_set (w, at, interval);
		500	if (active) evperiodic_start (w);
		501	}
		502
		503	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_
		504
		505	void evidle_start (struct ev_idle *w)
		506
		507	void evidle_stop (struct ev_idle *w)
		508
		509	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_
		510
		511	void evcheck_start (struct ev_check *w)
		512
		513	void evcheck_stop (struct ev_check *w)
		514
		515	#if 0
463		516
464	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	517	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
465		518
466	BOOT:	519	BOOT:
467	{	520	{
…		…
470	static const struct {	523	static const struct {
471	const char *name;	524	const char *name;
472	IV iv;	525	IV iv;
473	} *civ, const_iv[] = {	526	} *civ, const_iv[] = {
474	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	527	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
475
476	const_iv (DNS_, ERR_NONE)	528	const_iv (DNS_, ERR_NONE)
477	const_iv (DNS_, ERR_FORMAT)	529	const_iv (DNS_, ERR_FORMAT)
478	const_iv (DNS_, ERR_SERVERFAILED)	530	const_iv (DNS_, ERR_SERVERFAILED)
479	const_iv (DNS_, ERR_NOTEXIST)	531	const_iv (DNS_, ERR_NOTEXIST)
480	const_iv (DNS_, ERR_NOTIMPL)	532	const_iv (DNS_, ERR_NOTIMPL)
…		…
526	CODE:	578	CODE:
527	{	579	{
528	STRLEN len;	580	STRLEN len;
529	char *data = SvPVbyte (addr, len);	581	char *data = SvPVbyte (addr, len);
530	if (len != (ix ? 16 : 4))	582	if (len != (ix ? 16 : 4))
531	croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string");	583	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
532		584
533	RETVAL = ix	585	RETVAL = ix
534	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))	586	? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
535	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));	587	: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
536	}	588	}
…		…
551		603
552	void evdns_search_add (char *domain)	604	void evdns_search_add (char *domain)
553		605
554	void evdns_search_ndots_set (int ndots)	606	void evdns_search_ndots_set (int ndots)
555		607
		608
		609	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
		610
		611	BOOT:
		612	{
		613	HV *stash = gv_stashpv ("EV::HTTP", 1);
		614
		615	static const struct {
		616	const char *name;
		617	IV iv;
		618	} *civ, const_iv[] = {
		619	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		620	const_iv (HTTP_, OK)
		621	const_iv (HTTP_, NOCONTENT)
		622	const_iv (HTTP_, MOVEPERM)
		623	const_iv (HTTP_, MOVETEMP)
		624	const_iv (HTTP_, NOTMODIFIED)
		625	const_iv (HTTP_, BADREQUEST)
		626	const_iv (HTTP_, NOTFOUND)
		627	const_iv (HTTP_, SERVUNAVAIL)
		628	const_iv (EVHTTP_, REQ_OWN_CONNECTION)
		629	const_iv (EVHTTP_, PROXY_REQUEST)
		630	const_iv (EVHTTP_, REQ_GET)
		631	const_iv (EVHTTP_, REQ_POST)
		632	const_iv (EVHTTP_, REQ_HEAD)
		633	const_iv (EVHTTP_, REQUEST)
		634	const_iv (EVHTTP_, RESPONSE)
		635	};
		636
		637	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		638	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		639	}
		640
		641	MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
		642
		643	#HttpRequest new (SV klass, SV cb)
		644
		645	#void DESTROY (struct evhttp_request *req);
		646
		647	#endif
		648
		649
		650
		651
		652
		653
		654
		655

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Comparing EV/EV.xs (file contents): Revision 1.2 by root, Fri Oct 26 16:51:27 2007 UTC vs. Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.2 by root, Fri Oct 26 16:51:27 2007 UTC vs.
Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC