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

Comparing EV/EV.xs (file contents):
Revision 1.16 by root, Wed Oct 31 10:53:54 2007 UTC vs.
Revision 1.61 by root, Thu Nov 8 17:24:00 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		6
8	#define TIMEOUT_NONE HUGE_VAL	7	#define EV_PROTOTYPES 1
9
10	#define EV_COMMON \
11	SV self; / contains this struct */ \
12	SV cb_sv, fh;
13
14	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
15		9
		10	/* fix perl api breakage */
		11	#undef signal
		12	#undef sigaction
		13
		14	#define EV_SELECT_USE_WIN32_HANDLES 0
		15	#define EV_SELECT_USE_FD_SET 0
		16	/* due to bugs in OS X we have to use libev/ explicitly here */
16	#include "libev/ev.c"	17	#include "libev/ev.c"
		18	#include "event.c"
		19
		20	#ifndef WIN32
		21	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		22	#if !defined (WIN32) && !defined(__CYGWIN__)
		23	# define HAVE_STRUCT_IN6_ADDR 1
		24	#endif
		25	#undef HAVE_STRTOK_R
		26	#undef strtok_r
		27	#define strtok_r fake_strtok_r
		28	#include "evdns.c"
		29	#endif
		30
		31	#ifndef WIN32
		32	# include <pthread.h>
		33	#endif
17		34
18	typedef int Signal;	35	typedef int Signal;
19		36
20	static struct EVAPI evapi;	37	static struct EVAPI evapi;
21		38
22	static HV	39	static HV
23	*stash_watcher,	40	*stash_watcher,
24	*stash_io,	41	*stash_io,
25	*stash_time,
26	*stash_timer,	42	*stash_timer,
27	*stash_periodic,	43	*stash_periodic,
28	*stash_signal,	44	*stash_signal,
29	*stash_idle,	45	*stash_idle,
		46	*stash_prepare,
30	*stash_check;	47	*stash_check,
		48	*stash_child;
		49
		50	#ifndef SIG_SIZE
		51	/* kudos to Slaven Rezic for the idea */
		52	static char sig_size [] = { SIG_NUM };
		53	# define SIG_SIZE (sizeof (sig_size) + 1)
		54	#endif
31		55
32	static int	56	static int
33	sv_signum (SV *sig)	57	sv_signum (SV *sig)
34	{	58	{
35	int signum;	59	int signum;
36		60
37	if (SvIV (sig) > 0)	61	SvGETMAGIC (sig);
38	return SvIV (sig);
39		62
40	for (signum = 1; signum < SIG_SIZE; ++signum)	63	for (signum = 1; signum < SIG_SIZE; ++signum)
41	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	64	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42	return signum;	65	return signum;
43		66
		67	if (SvIV (sig) > 0)
		68	return SvIV (sig);
		69
44	return -1;	70	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
60	}	71	}
61		72
62	/////////////////////////////////////////////////////////////////////////////	73	/////////////////////////////////////////////////////////////////////////////
63	// Event	74	// Event
64		75
73	fh = SvRV (fh);	84	fh = SvRV (fh);
74		85
75	if (SvTYPE (fh) == SVt_PVGV)	86	if (SvTYPE (fh) == SVt_PVGV)
76	return PerlIO_fileno (IoIFP (sv_2io (fh)));	87	return PerlIO_fileno (IoIFP (sv_2io (fh)));
77		88
78	if (SvIOK (fh))	89	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79	return SvIV (fh);	90	return SvIV (fh);
80		91
81	return -1;	92	return -1;
82	}	93	}
83		94
…		…
89	SvPOK_only (self);	100	SvPOK_only (self);
90	SvCUR_set (self, size);	101	SvCUR_set (self, size);
91		102
92	w = (struct ev_watcher *)SvPVX (self);	103	w = (struct ev_watcher *)SvPVX (self);
93		104
94	evw_init (w, e_cb);	105	ev_watcher_init (w, e_cb);
95		106
		107	w->data = 0;
96	w->fh = 0;	108	w->fh = 0;
97	w->cb_sv = newSVsv (cb_sv);	109	w->cb_sv = newSVsv (cb_sv);
98	w->self = self;	110	w->self = self;
99		111
100	return (void *)w;	112	return (void *)w;
		113	}
		114
		115	static void
		116	e_destroy (void *w_)
		117	{
		118	struct ev_watcher w = (struct ev_watcher )w_;
		119
		120	SvREFCNT_dec (w->fh ); w->fh = 0;
		121	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		122	SvREFCNT_dec (w->data ); w->data = 0;
101	}	123	}
102		124
103	static SV *	125	static SV *
104	e_bless (struct ev_watcher w, HV stash)	126	e_bless (struct ev_watcher w, HV stash)
105	{	127	{
…		…
120	static void	142	static void
121	e_cb (struct ev_watcher *w, int revents)	143	e_cb (struct ev_watcher *w, int revents)
122	{	144	{
123	dSP;	145	dSP;
124	I32 mark = SP - PL_stack_base;	146	I32 mark = SP - PL_stack_base;
125	SV sv_self, sv_events;	147	SV sv_self, sv_events, *sv_status = 0;
126	static SV *sv_events_cache;	148	static SV *sv_events_cache;
127		149
128	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	150	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129		151
130	if (sv_events_cache)	152	if (sv_events_cache)
…		…
137		159
138	PUSHMARK (SP);	160	PUSHMARK (SP);
139	EXTEND (SP, 2);	161	EXTEND (SP, 2);
140	PUSHs (sv_self);	162	PUSHs (sv_self);
141	PUSHs (sv_events);	163	PUSHs (sv_events);
		164
142	PUTBACK;	165	PUTBACK;
143	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	166	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
144	SP = PL_stack_base + mark; PUTBACK;	167	SP = PL_stack_base + mark; PUTBACK;
145		168
146	SvREFCNT_dec (sv_self);	169	SvREFCNT_dec (sv_self);
		170	SvREFCNT_dec (sv_status);
147		171
148	if (sv_events_cache)	172	if (sv_events_cache)
149	SvREFCNT_dec (sv_events);	173	SvREFCNT_dec (sv_events);
150	else	174	else
151	sv_events_cache = sv_events;	175	sv_events_cache = sv_events;
…		…
157	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	181	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
158	SP = PL_stack_base + mark; PUTBACK;	182	SP = PL_stack_base + mark; PUTBACK;
159	}	183	}
160	}	184	}
161		185
162	#if 0	186	static ev_tstamp
		187	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		188	{
		189	ev_tstamp retval;
		190	int count;
		191	dSP;
		192
		193	ENTER;
		194	SAVETMPS;
		195
		196	PUSHMARK (SP);
		197	EXTEND (SP, 2);
		198	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		199	PUSHs (newSVnv (now));
		200
		201	PUTBACK;
		202	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		203	SPAGAIN;
		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	SPAGAIN;
		211	}
		212
		213	if (count > 0)
		214	{
		215	retval = SvNV (TOPs);
		216
		217	if (retval < now)
		218	retval = now;
		219	}
		220	else
		221	retval = now;
		222
		223	FREETMPS;
		224	LEAVE;
		225
		226	return retval;
		227	}
		228
163	/////////////////////////////////////////////////////////////////////////////	229	/////////////////////////////////////////////////////////////////////////////
164	// DNS	230	// DNS
165		231
		232	#ifndef WIN32
166	static void	233	static void
167	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	234	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
168	{	235	{
169	dSP;	236	dSP;
170	SV cb = (SV )arg;	237	SV cb = (SV )arg;
…		…
211		278
212	LEAVE;	279	LEAVE;
213	}	280	}
214	#endif	281	#endif
215		282
		283	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		284	croak (# repeat " value must be >= 0");
		285
		286	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		287	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		288
216	/////////////////////////////////////////////////////////////////////////////	289	/////////////////////////////////////////////////////////////////////////////
217	// XS interface functions	290	// XS interface functions
218		291
219	MODULE = EV PACKAGE = EV PREFIX = ev_	292	MODULE = EV PACKAGE = EV PREFIX = ev_
220		293
		294	PROTOTYPES: ENABLE
		295
221	BOOT:	296	BOOT:
222	{	297	{
223	int i;
224	HV *stash = gv_stashpv ("EV", 1);	298	HV *stash = gv_stashpv ("EV", 1);
225		299
226	static const struct {	300	static const struct {
227	const char *name;	301	const char *name;
228	IV iv;	302	IV iv;
229	} *civ, const_iv[] = {	303	} *civ, const_iv[] = {
230	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	304	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		305	const_iv (EV_, MINPRI)
		306	const_iv (EV_, MAXPRI)
		307
		308	const_iv (EV_, UNDEF)
231	const_iv (EV_, NONE)	309	const_iv (EV_, NONE)
232	const_iv (EV_, TIMEOUT)	310	const_iv (EV_, TIMEOUT)
233	const_iv (EV_, READ)	311	const_iv (EV_, READ)
234	const_iv (EV_, WRITE)	312	const_iv (EV_, WRITE)
235	const_iv (EV_, SIGNAL)	313	const_iv (EV_, SIGNAL)
236	const_iv (EV_, IDLE)	314	const_iv (EV_, IDLE)
237	const_iv (EV_, CHECK)	315	const_iv (EV_, CHECK)
		316	const_iv (EV_, ERROR)
238		317
239	const_iv (EV, LOOP_ONESHOT)	318	const_iv (EV, LOOP_ONESHOT)
240	const_iv (EV, LOOP_NONBLOCK)	319	const_iv (EV, LOOP_NONBLOCK)
241		320
242	const_iv (EV, METHOD_NONE)	321	const_iv (EV, METHOD_AUTO)
243	const_iv (EV, METHOD_SELECT)	322	const_iv (EV, METHOD_SELECT)
		323	const_iv (EV, METHOD_POLL)
244	const_iv (EV, METHOD_EPOLL)	324	const_iv (EV, METHOD_EPOLL)
		325	const_iv (EV, METHOD_KQUEUE)
		326	const_iv (EV, METHOD_DEVPOLL)
		327	const_iv (EV, METHOD_PORT)
		328	const_iv (EV, METHOD_ANY)
245	};	329	};
246		330
247	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	331	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
248	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	332	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
249		333
250	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	334	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
251	stash_io = gv_stashpv ("EV::IO" , 1);	335	stash_io = gv_stashpv ("EV::Io" , 1);
252	stash_time = gv_stashpv ("EV::Time" , 1);
253	stash_timer = gv_stashpv ("EV::Timer" , 1);	336	stash_timer = gv_stashpv ("EV::Timer" , 1);
254	stash_periodic = gv_stashpv ("EV::Periodic", 1);	337	stash_periodic = gv_stashpv ("EV::Periodic", 1);
255	stash_signal = gv_stashpv ("EV::Signal" , 1);	338	stash_signal = gv_stashpv ("EV::Signal" , 1);
256	stash_idle = gv_stashpv ("EV::Idle" , 1);	339	stash_idle = gv_stashpv ("EV::Idle" , 1);
		340	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
257	stash_check = gv_stashpv ("EV::Check" , 1);	341	stash_check = gv_stashpv ("EV::Check" , 1);
		342	stash_child = gv_stashpv ("EV::Child" , 1);
258		343
259	{	344	{
260	SV *sv = perl_get_sv ("EV::API", TRUE);	345	SV *sv = perl_get_sv ("EV::API", TRUE);
261	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	346	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
262		347
263	/* the poor man's shared library emulator */	348	/* the poor man's shared library emulator */
264	evapi.ver = EV_API_VERSION;	349	evapi.ver = EV_API_VERSION;
265	evapi.rev = EV_API_REVISION;	350	evapi.rev = EV_API_REVISION;
266	evapi.once = api_once;
267	evapi.sv_fileno = sv_fileno;	351	evapi.sv_fileno = sv_fileno;
268	evapi.sv_signum = sv_signum;	352	evapi.sv_signum = sv_signum;
269	evapi.now = &ev_now;	353	evapi.now = ev_now;
270	evapi.method = &ev_method;	354	evapi.method = ev_method;
271	evapi.loop_done = &ev_loop_done;	355	evapi.unloop = ev_unloop;
272	evapi.time = ev_time;	356	evapi.time = ev_time;
273	evapi.loop = ev_loop;	357	evapi.loop = ev_loop;
		358	evapi.once = ev_once;
274	evapi.io_start = evio_start;	359	evapi.io_start = ev_io_start;
275	evapi.io_stop = evio_stop;	360	evapi.io_stop = ev_io_stop;
276	evapi.timer_start = evtimer_start;	361	evapi.timer_start = ev_timer_start;
277	evapi.timer_stop = evtimer_stop;	362	evapi.timer_stop = ev_timer_stop;
		363	evapi.timer_again = ev_timer_again;
278	evapi.periodic_start = evperiodic_start;	364	evapi.periodic_start = ev_periodic_start;
279	evapi.periodic_stop = evperiodic_stop;	365	evapi.periodic_stop = ev_periodic_stop;
280	evapi.signal_start = evsignal_start;	366	evapi.signal_start = ev_signal_start;
281	evapi.signal_stop = evsignal_stop;	367	evapi.signal_stop = ev_signal_stop;
282	evapi.idle_start = evidle_start;	368	evapi.idle_start = ev_idle_start;
283	evapi.idle_stop = evidle_stop;	369	evapi.idle_stop = ev_idle_stop;
		370	evapi.prepare_start = ev_prepare_start;
		371	evapi.prepare_stop = ev_prepare_stop;
284	evapi.check_start = evcheck_start;	372	evapi.check_start = ev_check_start;
285	evapi.check_stop = evcheck_stop;	373	evapi.check_stop = ev_check_stop;
		374	evapi.child_start = ev_child_start;
		375	evapi.child_stop = ev_child_stop;
286		376
287	sv_setiv (sv, (IV)&evapi);	377	sv_setiv (sv, (IV)&evapi);
288	SvREADONLY_on (sv);	378	SvREADONLY_on (sv);
289	}	379	}
		380	#ifndef WIN32
		381	pthread_atfork (0, 0, ev_default_fork);
		382	#endif
290	}	383	}
291		384
292	NV ev_now ()	385	NV ev_now ()
293	CODE:
294	RETVAL = ev_now;
295	OUTPUT:
296	RETVAL
297		386
298	int ev_method ()	387	int ev_method ()
299	CODE:
300	RETVAL = ev_method;
301	OUTPUT:
302	RETVAL
303		388
304	NV ev_time ()	389	NV ev_time ()
305		390
306	void ev_init (int flags = 0)	391	int ev_default_loop (int methods = EVMETHOD_AUTO)
307		392
308	void ev_loop (int flags = 0)	393	void ev_loop (int flags = 0)
309		394
310	void ev_loop_done (int value = 1)	395	void ev_unloop (int how = 1)
311	CODE:
312	ev_loop_done = value;
313		396
314	struct ev_io io (SV fh, int events, SV *cb)	397	struct ev_io io (SV fh, int events, SV *cb)
315	ALIAS:	398	ALIAS:
316	io_ns = 1	399	io_ns = 1
317	CODE:	400	CODE:
		401	{
		402	int fd = sv_fileno (fh);
		403	CHECK_FD (fh, fd);
		404
318	RETVAL = e_new (sizeof (struct ev_io), cb);	405	RETVAL = e_new (sizeof (struct ev_io), cb);
319	RETVAL->fh = newSVsv (fh);	406	RETVAL->fh = newSVsv (fh);
320	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	407	ev_io_set (RETVAL, fd, events);
321	if (!ix) evio_start (RETVAL);	408	if (!ix) ev_io_start (RETVAL);
		409	}
322	OUTPUT:	410	OUTPUT:
323	RETVAL	411	RETVAL
324		412
325	struct ev_timer timer (NV after, NV repeat, SV cb)	413	struct ev_timer timer (NV after, NV repeat, SV cb)
326	ALIAS:	414	ALIAS:
327	timer_ns = 1	415	timer_ns = 1
		416	INIT:
		417	CHECK_REPEAT (repeat);
328	CODE:	418	CODE:
329	RETVAL = e_new (sizeof (struct ev_timer), cb);	419	RETVAL = e_new (sizeof (struct ev_timer), cb);
330	evtimer_set (RETVAL, after, repeat);	420	ev_timer_set (RETVAL, after, repeat);
331	if (!ix) evtimer_start (RETVAL);	421	if (!ix) ev_timer_start (RETVAL);
332	OUTPUT:	422	OUTPUT:
333	RETVAL	423	RETVAL
334		424
335	struct ev_periodic periodic (NV at, NV interval, SV cb)	425	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
336	ALIAS:	426	ALIAS:
337	periodic_ns = 1	427	periodic_ns = 1
		428	INIT:
		429	CHECK_REPEAT (interval);
338	CODE:	430	CODE:
		431	{
		432	struct ev_periodic *w;
339	RETVAL = e_new (sizeof (struct ev_periodic), cb);	433	w = e_new (sizeof (struct ev_periodic), cb);
340	evperiodic_set (RETVAL, at, interval);	434	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		435	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		436	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
341	if (!ix) evperiodic_start (RETVAL);	437	if (!ix) ev_periodic_start (w);
		438	}
342	OUTPUT:	439	OUTPUT:
343	RETVAL	440	RETVAL
344		441
345	struct ev_signal signal (Signal signum, SV cb)	442	struct ev_signal signal (Signal signum, SV cb)
346	ALIAS:	443	ALIAS:
347	signal_ns = 1	444	signal_ns = 1
348	CODE:	445	CODE:
349	RETVAL = e_new (sizeof (struct ev_signal), cb);	446	RETVAL = e_new (sizeof (struct ev_signal), cb);
350	evsignal_set (RETVAL, signum);	447	ev_signal_set (RETVAL, signum);
351	if (!ix) evsignal_start (RETVAL);	448	if (!ix) ev_signal_start (RETVAL);
352	OUTPUT:	449	OUTPUT:
353	RETVAL	450	RETVAL
354		451
355	struct ev_idle idle (SV cb)	452	struct ev_idle idle (SV cb)
356	ALIAS:	453	ALIAS:
357	idle_ns = 1	454	idle_ns = 1
358	CODE:	455	CODE:
359	RETVAL = e_new (sizeof (struct ev_idle), cb);	456	RETVAL = e_new (sizeof (struct ev_idle), cb);
360	evidle_set (RETVAL);	457	ev_idle_set (RETVAL);
361	if (!ix) evidle_start (RETVAL);	458	if (!ix) ev_idle_start (RETVAL);
		459	OUTPUT:
		460	RETVAL
		461
		462	struct ev_prepare prepare (SV cb)
		463	ALIAS:
		464	prepare_ns = 1
		465	CODE:
		466	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		467	ev_prepare_set (RETVAL);
		468	if (!ix) ev_prepare_start (RETVAL);
362	OUTPUT:	469	OUTPUT:
363	RETVAL	470	RETVAL
364		471
365	struct ev_check check (SV cb)	472	struct ev_check check (SV cb)
366	ALIAS:	473	ALIAS:
367	check_ns = 1	474	check_ns = 1
368	CODE:	475	CODE:
369	RETVAL = e_new (sizeof (struct ev_check), cb);	476	RETVAL = e_new (sizeof (struct ev_check), cb);
370	evcheck_set (RETVAL);	477	ev_check_set (RETVAL);
371	if (!ix) evcheck_start (RETVAL);	478	if (!ix) ev_check_start (RETVAL);
		479	OUTPUT:
		480	RETVAL
		481
		482	struct ev_child child (int pid, SV cb)
		483	ALIAS:
		484	check_ns = 1
		485	CODE:
		486	RETVAL = e_new (sizeof (struct ev_child), cb);
		487	ev_child_set (RETVAL, pid);
		488	if (!ix) ev_child_start (RETVAL);
372	OUTPUT:	489	OUTPUT:
373	RETVAL	490	RETVAL
374		491
375		492
376	PROTOTYPES: DISABLE	493	PROTOTYPES: DISABLE
…		…
388	sv_setsv (w->cb_sv, new_cb);	505	sv_setsv (w->cb_sv, new_cb);
389	}	506	}
390	OUTPUT:	507	OUTPUT:
391	RETVAL	508	RETVAL
392		509
393	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
394
395	void evio_start (struct ev_io *w)
396
397	void evio_stop (struct ev_io *w)
398
399	void set (struct ev_io w, SV fh, int events)
400	CODE:
401	{
402	int active = w->active;
403	if (active) evio_stop (w);
404
405	sv_setsv (w->fh, fh);
406	evio_set (w, sv_fileno (w->fh), events);
407
408	if (active) evio_start (w);
409	}
410
411	SV fh (struct ev_io w, SV *new_fh = 0)	510	SV data (struct ev_watcher w, SV *new_data = 0)
412	CODE:	511	CODE:
413	{	512	{
414	RETVAL = newSVsv (w->fh);	513	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		514	}
		515	OUTPUT:
		516	RETVAL
		517
		518	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		519	CODE:
		520	w->cb (w, revents);
		521
		522	int priority (struct ev_watcher *w, int new_priority = 0)
		523	CODE:
		524	{
		525	RETVAL = w->priority;
415		526
416	if (items > 1)	527	if (items > 1)
417	{	528	{
418	int active = w->active;	529	int active = ev_is_active (w);
		530
		531	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		532	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		533
419	if (active) evio_stop (w);	534	if (active)
		535	{
		536	/* grrr. */
		537	PUSHMARK (SP);
		538	XPUSHs (ST (0));
		539	call_method ("stop", G_DISCARD \| G_VOID);
		540	}
420		541
421	sv_setsv (w->fh, new_fh);	542	ev_set_priority (w, new_priority);
422	evio_set (w, sv_fileno (w->fh), w->events);
423		543
424	if (active) evio_start (w);	544	if (active)
		545	{
		546	PUSHMARK (SP);
		547	XPUSHs (ST (0));
		548	call_method ("start", G_DISCARD \| G_VOID);
		549	}
425	}	550	}
426	}	551	}
427	OUTPUT:	552	OUTPUT:
428	RETVAL	553	RETVAL
429		554
430	short events (struct ev_io *w, short new_events = EV_UNDEF)	555	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		556
		557	void ev_io_start (struct ev_io *w)
		558
		559	void ev_io_stop (struct ev_io *w)
		560
		561	void DESTROY (struct ev_io *w)
431	CODE:	562	CODE:
		563	ev_io_stop (w);
		564	e_destroy (w);
		565
		566	void set (struct ev_io w, SV fh, int events)
		567	CODE:
432	{	568	{
433	RETVAL = w->events;	569	int active = ev_is_active (w);
		570	int fd = sv_fileno (fh);
		571	CHECK_FD (fh, fd);
		572
		573	if (active) ev_io_stop (w);
		574
		575	sv_setsv (w->fh, fh);
		576	ev_io_set (w, fd, events);
		577
		578	if (active) ev_io_start (w);
		579	}
		580
		581	SV fh (struct ev_io w, SV *new_fh = 0)
		582	CODE:
		583	{
		584	RETVAL = newSVsv (w->fh);
434		585
435	if (items > 1)	586	if (items > 1)
436	{	587	{
437	int active = w->active;	588	int active = ev_is_active (w);
438	if (active) evio_stop (w);	589	if (active) ev_io_stop (w);
439		590
		591	sv_setsv (w->fh, new_fh);
440	evio_set (w, w->fd, new_events);	592	ev_io_set (w, sv_fileno (w->fh), w->events);
441		593
442	if (active) evio_start (w);	594	if (active) ev_io_start (w);
443	}	595	}
444	}	596	}
445	OUTPUT:	597	OUTPUT:
446	RETVAL	598	RETVAL
447		599
		600	int events (struct ev_io *w, int new_events = EV_UNDEF)
		601	CODE:
		602	{
		603	RETVAL = w->events;
		604
		605	if (items > 1)
		606	{
		607	int active = ev_is_active (w);
		608	if (active) ev_io_stop (w);
		609
		610	ev_io_set (w, w->fd, new_events);
		611
		612	if (active) ev_io_start (w);
		613	}
		614	}
		615	OUTPUT:
		616	RETVAL
		617
448	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	618	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
449		619
450	void evsignal_start (struct ev_signal *w)	620	void ev_signal_start (struct ev_signal *w)
451		621
452	void evsignal_stop (struct ev_signal *w)	622	void ev_signal_stop (struct ev_signal *w)
453		623
		624	void DESTROY (struct ev_signal *w)
		625	CODE:
		626	ev_signal_stop (w);
		627	e_destroy (w);
		628
454	void set (struct ev_signal w, SV signal = 0)	629	void set (struct ev_signal w, SV signal)
455	CODE:	630	CODE:
456	{	631	{
457	Signal signum = sv_signum (signal); /* may croak here */	632	Signal signum = sv_signum (signal); /* may croak here */
458	int active = w->active;	633	int active = ev_is_active (w);
459		634
460	if (active) evsignal_stop (w);	635	if (active) ev_signal_stop (w);
		636
461	evsignal_set (w, signum);	637	ev_signal_set (w, signum);
		638
462	if (active) evsignal_start (w);	639	if (active) ev_signal_start (w);
463	}	640	}
464		641
465	MODULE = EV PACKAGE = EV::Time	642	int signal (struct ev_signal w, SV new_signal = 0)
		643	CODE:
		644	{
		645	RETVAL = w->signum;
466		646
		647	if (items > 1)
		648	{
		649	Signal signum = sv_signum (new_signal); /* may croak here */
		650	int active = ev_is_active (w);
		651	if (active) ev_signal_stop (w);
		652
		653	ev_signal_set (w, signum);
		654
		655	if (active) ev_signal_start (w);
		656	}
		657	}
		658	OUTPUT:
		659	RETVAL
		660
467	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	661	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
468		662
469	void evtimer_start (struct ev_timer *w)	663	void ev_timer_start (struct ev_timer *w)
		664	INIT:
		665	CHECK_REPEAT (w->repeat);
470		666
471	void evtimer_stop (struct ev_timer *w)	667	void ev_timer_stop (struct ev_timer *w)
		668
		669	void ev_timer_again (struct ev_timer *w)
		670	INIT:
		671	CHECK_REPEAT (w->repeat);
		672
		673	void DESTROY (struct ev_timer *w)
		674	CODE:
		675	ev_timer_stop (w);
		676	e_destroy (w);
472		677
473	void set (struct ev_timer *w, NV after, NV repeat = 0.)	678	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		679	INIT:
		680	CHECK_REPEAT (repeat);
474	CODE:	681	CODE:
475	{	682	{
476	int active = w->active;	683	int active = ev_is_active (w);
477	if (active) evtimer_stop (w);	684	if (active) ev_timer_stop (w);
478	evtimer_set (w, after, repeat);	685	ev_timer_set (w, after, repeat);
479	if (active) evtimer_start (w);	686	if (active) ev_timer_start (w);
480	}	687	}
481		688
482	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	689	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
483		690
484	void evperiodic_start (struct ev_periodic *w)	691	void ev_periodic_start (struct ev_periodic *w)
		692	INIT:
		693	CHECK_REPEAT (w->interval);
485		694
486	void evperiodic_stop (struct ev_periodic *w)	695	void ev_periodic_stop (struct ev_periodic *w)
487		696
		697	void ev_periodic_again (struct ev_periodic *w)
		698
		699	void DESTROY (struct ev_periodic *w)
		700	CODE:
		701	ev_periodic_stop (w);
		702	e_destroy (w);
		703
488	void set (struct ev_periodic *w, NV at, NV interval = 0.)	704	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		705	INIT:
		706	CHECK_REPEAT (interval);
489	CODE:	707	CODE:
490	{	708	{
491	int active = w->active;	709	int active = ev_is_active (w);
492	if (active) evperiodic_stop (w);	710	if (active) ev_periodic_stop (w);
493	evperiodic_set (w, at, interval);	711
		712	SvREFCNT_dec (w->fh);
		713	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		714	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		715
494	if (active) evperiodic_start (w);	716	if (active) ev_periodic_start (w);
495	}	717	}
496		718
497	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	719	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
498		720
499	void evidle_start (struct ev_idle *w)	721	void ev_idle_start (struct ev_idle *w)
500		722
501	void evidle_stop (struct ev_idle *w)	723	void ev_idle_stop (struct ev_idle *w)
502		724
		725	void DESTROY (struct ev_idle *w)
		726	CODE:
		727	ev_idle_stop (w);
		728	e_destroy (w);
		729
		730	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		731
		732	void ev_prepare_start (struct ev_prepare *w)
		733
		734	void ev_prepare_stop (struct ev_prepare *w)
		735
		736	void DESTROY (struct ev_prepare *w)
		737	CODE:
		738	ev_prepare_stop (w);
		739	e_destroy (w);
		740
503	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	741	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
504		742
505	void evcheck_start (struct ev_check *w)	743	void ev_check_start (struct ev_check *w)
506		744
507	void evcheck_stop (struct ev_check *w)	745	void ev_check_stop (struct ev_check *w)
508		746
509	#if 0	747	void DESTROY (struct ev_check *w)
		748	CODE:
		749	ev_check_stop (w);
		750	e_destroy (w);
		751
		752	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		753
		754	void ev_child_start (struct ev_child *w)
		755
		756	void ev_child_stop (struct ev_child *w)
		757
		758	void DESTROY (struct ev_child *w)
		759	CODE:
		760	ev_child_stop (w);
		761	e_destroy (w);
		762
		763	void set (struct ev_child *w, int pid)
		764	CODE:
		765	{
		766	int active = ev_is_active (w);
		767	if (active) ev_child_stop (w);
		768
		769	ev_child_set (w, pid);
		770
		771	if (active) ev_child_start (w);
		772	}
		773
		774	int pid (struct ev_child *w, int new_pid = 0)
		775	CODE:
		776	{
		777	RETVAL = w->pid;
		778
		779	if (items > 1)
		780	{
		781	int active = ev_is_active (w);
		782	if (active) ev_child_stop (w);
		783
		784	ev_child_set (w, new_pid);
		785
		786	if (active) ev_child_start (w);
		787	}
		788	}
		789	OUTPUT:
		790	RETVAL
		791
		792
		793	int rstatus (struct ev_child *w)
		794	ALIAS:
		795	rpid = 1
		796	CODE:
		797	RETVAL = ix ? w->rpid : w->rstatus;
		798	OUTPUT:
		799	RETVAL
		800
		801	#ifndef WIN32
510		802
511	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	803	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
512		804
513	BOOT:	805	BOOT:
514	{	806	{
…		…
597		889
598	void evdns_search_add (char *domain)	890	void evdns_search_add (char *domain)
599		891
600	void evdns_search_ndots_set (int ndots)	892	void evdns_search_ndots_set (int ndots)
601		893
		894	#if 0
602		895
603	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	896	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
604		897
605	BOOT:	898	BOOT:
606	{	899	{
…		…
638		931
639	#void DESTROY (struct evhttp_request *req);	932	#void DESTROY (struct evhttp_request *req);
640		933
641	#endif	934	#endif
642		935
		936	#endif
643		937
644		938
645		939
646		940
647		941

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Comparing EV/EV.xs (file contents): Revision 1.16 by root, Wed Oct 31 10:53:54 2007 UTC vs. Revision 1.61 by root, Thu Nov 8 17:24:00 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.16 by root, Wed Oct 31 10:53:54 2007 UTC vs.
Revision 1.61 by root, Thu Nov 8 17:24:00 2007 UTC