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

Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.72 by root, Thu Nov 22 12:28:27 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_IS_WINSOCKET 0
		15	#ifdef _WIN32
		16	# define EV_SELECT_USE_FD_SET 0
		17	# define NFDBITS PERL_NFDBITS
		18	# define fd_mask Perl_fd_mask
		19	#endif
		20	/* due to bugs in OS X we have to use libev/ explicitly here */
16	#include "libev/ev.c"	21	#include "libev/ev.c"
		22	#include "event.c"
		23
		24	#ifndef _WIN32
		25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		26	#if !defined (WIN32) && !defined(__CYGWIN__)
		27	# define HAVE_STRUCT_IN6_ADDR 1
		28	#endif
		29	#undef HAVE_STRTOK_R
		30	#undef strtok_r
		31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
		33	#include "evdns.c"
		34	#endif
		35
		36	#ifndef _WIN32
		37	# include <pthread.h>
		38	#endif
17		39
18	typedef int Signal;	40	typedef int Signal;
19		41
20	static struct EVAPI evapi;	42	static struct EVAPI evapi;
21		43
22	static HV	44	static HV
23	*stash_watcher,	45	*stash_watcher,
24	*stash_io,	46	*stash_io,
25	*stash_time,
26	*stash_timer,	47	*stash_timer,
27	*stash_periodic,	48	*stash_periodic,
28	*stash_signal,	49	*stash_signal,
29	*stash_idle,	50	*stash_idle,
		51	*stash_prepare,
30	*stash_check;	52	*stash_check,
		53	*stash_child;
		54
		55	#ifndef SIG_SIZE
		56	/* kudos to Slaven Rezic for the idea */
		57	static char sig_size [] = { SIG_NUM };
		58	# define SIG_SIZE (sizeof (sig_size) + 1)
		59	#endif
31		60
32	static int	61	static int
33	sv_signum (SV *sig)	62	sv_signum (SV *sig)
34	{	63	{
35	int signum;	64	int signum;
36		65
37	if (SvIV (sig) > 0)	66	SvGETMAGIC (sig);
38	return SvIV (sig);
39		67
40	for (signum = 1; signum < SIG_SIZE; ++signum)	68	for (signum = 1; signum < SIG_SIZE; ++signum)
41	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
42	return signum;	70	return signum;
43		71
		72	if (SvIV (sig) > 0)
		73	return SvIV (sig);
		74
44	return -1;	75	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	}	76	}
61		77
62	/////////////////////////////////////////////////////////////////////////////	78	/////////////////////////////////////////////////////////////////////////////
63	// Event	79	// Event
64		80
73	fh = SvRV (fh);	89	fh = SvRV (fh);
74		90
75	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
76	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
77		93
78	if (SvIOK (fh))	94	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
79	return SvIV (fh);	95	return SvIV (fh);
80		96
81	return -1;	97	return -1;
82	}	98	}
83		99
…		…
89	SvPOK_only (self);	105	SvPOK_only (self);
90	SvCUR_set (self, size);	106	SvCUR_set (self, size);
91		107
92	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
93		109
94	evw_init (w, e_cb);	110	ev_init (w, e_cb);
95		111
		112	w->data = 0;
96	w->fh = 0;	113	w->fh = 0;
97	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
98	w->self = self;	115	w->self = self;
99		116
100	return (void *)w;	117	return (void *)w;
		118	}
		119
		120	static void
		121	e_destroy (void *w_)
		122	{
		123	struct ev_watcher w = (struct ev_watcher )w_;
		124
		125	SvREFCNT_dec (w->fh ); w->fh = 0;
		126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		127	SvREFCNT_dec (w->data ); w->data = 0;
101	}	128	}
102		129
103	static SV *	130	static SV *
104	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
105	{	132	{
…		…
120	static void	147	static void
121	e_cb (struct ev_watcher *w, int revents)	148	e_cb (struct ev_watcher *w, int revents)
122	{	149	{
123	dSP;	150	dSP;
124	I32 mark = SP - PL_stack_base;	151	I32 mark = SP - PL_stack_base;
125	SV sv_self, sv_events;	152	SV sv_self, sv_events, *sv_status = 0;
126	static SV *sv_events_cache;	153	static SV *sv_events_cache;
127		154
128	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	155	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129		156
130	if (sv_events_cache)	157	if (sv_events_cache)
…		…
137		164
138	PUSHMARK (SP);	165	PUSHMARK (SP);
139	EXTEND (SP, 2);	166	EXTEND (SP, 2);
140	PUSHs (sv_self);	167	PUSHs (sv_self);
141	PUSHs (sv_events);	168	PUSHs (sv_events);
		169
142	PUTBACK;	170	PUTBACK;
143	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	171	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
144	SP = PL_stack_base + mark; PUTBACK;
145		172
146	SvREFCNT_dec (sv_self);	173	SvREFCNT_dec (sv_self);
		174	SvREFCNT_dec (sv_status);
147		175
148	if (sv_events_cache)	176	if (sv_events_cache)
149	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
150	else	178	else
151	sv_events_cache = sv_events;	179	sv_events_cache = sv_events;
…		…
153	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
154	{	182	{
155	PUSHMARK (SP);	183	PUSHMARK (SP);
156	PUTBACK;	184	PUTBACK;
157	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	185	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
158	SP = PL_stack_base + mark; PUTBACK;
159	}	186	}
160	}
161		187
162	#if 0	188	SP = PL_stack_base + mark;
		189	PUTBACK;
		190	}
		191
		192	static ev_tstamp
		193	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		194	{
		195	ev_tstamp retval;
		196	int count;
		197	dSP;
		198
		199	ENTER;
		200	SAVETMPS;
		201
		202	PUSHMARK (SP);
		203	EXTEND (SP, 2);
		204	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		205	PUSHs (newSVnv (now));
		206
		207	PUTBACK;
		208	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		209	SPAGAIN;
		210
		211	if (SvTRUE (ERRSV))
		212	{
		213	PUSHMARK (SP);
		214	PUTBACK;
		215	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		216	SPAGAIN;
		217	}
		218
		219	if (count > 0)
		220	{
		221	retval = SvNV (TOPs);
		222
		223	if (retval < now)
		224	retval = now;
		225	}
		226	else
		227	retval = now;
		228
		229	FREETMPS;
		230	LEAVE;
		231
		232	return retval;
		233	}
		234
163	/////////////////////////////////////////////////////////////////////////////	235	/////////////////////////////////////////////////////////////////////////////
164	// DNS	236	// DNS
165		237
		238	#ifndef _WIN32
166	static void	239	static void
167	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	240	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
168	{	241	{
169	dSP;	242	dSP;
170	SV cb = (SV )arg;	243	SV cb = (SV )arg;
…		…
214	#endif	287	#endif
215		288
216	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	289	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
217	croak (# repeat " value must be >= 0");	290	croak (# repeat " value must be >= 0");
218		291
		292	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		293	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		294
219	/////////////////////////////////////////////////////////////////////////////	295	/////////////////////////////////////////////////////////////////////////////
220	// XS interface functions	296	// XS interface functions
221		297
222	MODULE = EV PACKAGE = EV PREFIX = ev_	298	MODULE = EV PACKAGE = EV PREFIX = ev_
223		299
		300	PROTOTYPES: ENABLE
		301
224	BOOT:	302	BOOT:
225	{	303	{
226	int i;
227	HV *stash = gv_stashpv ("EV", 1);	304	HV *stash = gv_stashpv ("EV", 1);
228		305
229	static const struct {	306	static const struct {
230	const char *name;	307	const char *name;
231	IV iv;	308	IV iv;
232	} *civ, const_iv[] = {	309	} *civ, const_iv[] = {
233	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	310	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		311	const_iv (EV_, MINPRI)
		312	const_iv (EV_, MAXPRI)
		313
		314	const_iv (EV_, UNDEF)
234	const_iv (EV_, NONE)	315	const_iv (EV_, NONE)
235	const_iv (EV_, TIMEOUT)	316	const_iv (EV_, TIMEOUT)
236	const_iv (EV_, READ)	317	const_iv (EV_, READ)
237	const_iv (EV_, WRITE)	318	const_iv (EV_, WRITE)
238	const_iv (EV_, SIGNAL)	319	const_iv (EV_, SIGNAL)
239	const_iv (EV_, IDLE)	320	const_iv (EV_, IDLE)
240	const_iv (EV_, CHECK)	321	const_iv (EV_, CHECK)
		322	const_iv (EV_, ERROR)
241		323
242	const_iv (EV, LOOP_ONESHOT)	324	const_iv (EV, LOOP_ONESHOT)
243	const_iv (EV, LOOP_NONBLOCK)	325	const_iv (EV, LOOP_NONBLOCK)
244
245	const_iv (EV, METHOD_NONE)	326	const_iv (EV, UNLOOP_ONE)
		327	const_iv (EV, UNLOOP_ALL)
		328
246	const_iv (EV, METHOD_SELECT)	329	const_iv (EV, METHOD_SELECT)
		330	const_iv (EV, METHOD_POLL)
247	const_iv (EV, METHOD_EPOLL)	331	const_iv (EV, METHOD_EPOLL)
		332	const_iv (EV, METHOD_KQUEUE)
		333	const_iv (EV, METHOD_DEVPOLL)
		334	const_iv (EV, METHOD_PORT)
		335	const_iv (EV, FLAG_AUTO)
		336	const_iv (EV, FLAG_NOENV)
248	};	337	};
249		338
250	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	339	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
251	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	340	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
252		341
253	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	342	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
254	stash_io = gv_stashpv ("EV::IO" , 1);	343	stash_io = gv_stashpv ("EV::Io" , 1);
255	stash_time = gv_stashpv ("EV::Time" , 1);
256	stash_timer = gv_stashpv ("EV::Timer" , 1);	344	stash_timer = gv_stashpv ("EV::Timer" , 1);
257	stash_periodic = gv_stashpv ("EV::Periodic", 1);	345	stash_periodic = gv_stashpv ("EV::Periodic", 1);
258	stash_signal = gv_stashpv ("EV::Signal" , 1);	346	stash_signal = gv_stashpv ("EV::Signal" , 1);
259	stash_idle = gv_stashpv ("EV::Idle" , 1);	347	stash_idle = gv_stashpv ("EV::Idle" , 1);
		348	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
260	stash_check = gv_stashpv ("EV::Check" , 1);	349	stash_check = gv_stashpv ("EV::Check" , 1);
		350	stash_child = gv_stashpv ("EV::Child" , 1);
261		351
262	{	352	{
263	SV *sv = perl_get_sv ("EV::API", TRUE);	353	SV *sv = perl_get_sv ("EV::API", TRUE);
264	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	354	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
265		355
266	/* the poor man's shared library emulator */	356	/* the poor man's shared library emulator */
267	evapi.ver = EV_API_VERSION;	357	evapi.ver = EV_API_VERSION;
268	evapi.rev = EV_API_REVISION;	358	evapi.rev = EV_API_REVISION;
269	evapi.once = api_once;
270	evapi.sv_fileno = sv_fileno;	359	evapi.sv_fileno = sv_fileno;
271	evapi.sv_signum = sv_signum;	360	evapi.sv_signum = sv_signum;
272	evapi.now = &ev_now;	361	evapi.now = ev_now;
273	evapi.method = &ev_method;	362	evapi.method = ev_method;
274	evapi.loop_done = &ev_loop_done;	363	evapi.unloop = ev_unloop;
275	evapi.time = ev_time;	364	evapi.time = ev_time;
276	evapi.loop = ev_loop;	365	evapi.loop = ev_loop;
		366	evapi.once = ev_once;
277	evapi.io_start = evio_start;	367	evapi.io_start = ev_io_start;
278	evapi.io_stop = evio_stop;	368	evapi.io_stop = ev_io_stop;
279	evapi.timer_start = evtimer_start;	369	evapi.timer_start = ev_timer_start;
280	evapi.timer_stop = evtimer_stop;	370	evapi.timer_stop = ev_timer_stop;
281	evapi.timer_again = evtimer_again;	371	evapi.timer_again = ev_timer_again;
282	evapi.periodic_start = evperiodic_start;	372	evapi.periodic_start = ev_periodic_start;
283	evapi.periodic_stop = evperiodic_stop;	373	evapi.periodic_stop = ev_periodic_stop;
284	evapi.signal_start = evsignal_start;	374	evapi.signal_start = ev_signal_start;
285	evapi.signal_stop = evsignal_stop;	375	evapi.signal_stop = ev_signal_stop;
286	evapi.idle_start = evidle_start;	376	evapi.idle_start = ev_idle_start;
287	evapi.idle_stop = evidle_stop;	377	evapi.idle_stop = ev_idle_stop;
		378	evapi.prepare_start = ev_prepare_start;
		379	evapi.prepare_stop = ev_prepare_stop;
288	evapi.check_start = evcheck_start;	380	evapi.check_start = ev_check_start;
289	evapi.check_stop = evcheck_stop;	381	evapi.check_stop = ev_check_stop;
		382	evapi.child_start = ev_child_start;
		383	evapi.child_stop = ev_child_stop;
290		384
291	sv_setiv (sv, (IV)&evapi);	385	sv_setiv (sv, (IV)&evapi);
292	SvREADONLY_on (sv);	386	SvREADONLY_on (sv);
293	}	387	}
		388	#ifndef _WIN32
		389	pthread_atfork (0, 0, ev_default_fork);
		390	#endif
294	}	391	}
295		392
296	NV ev_now ()	393	NV ev_now ()
297	CODE:
298	RETVAL = ev_now;
299	OUTPUT:
300	RETVAL
301		394
302	int ev_method ()	395	int ev_method ()
303	CODE:
304	RETVAL = ev_method;
305	OUTPUT:
306	RETVAL
307		396
308	NV ev_time ()	397	NV ev_time ()
309		398
310	void ev_init (int flags = 0)	399	int ev_default_loop (int methods = EVMETHOD_ALL)
311		400
312	void ev_loop (int flags = 0)	401	void ev_loop (int flags = 0)
313		402
314	void ev_loop_done (int value = 1)	403	void ev_unloop (int how = 1)
315	CODE:
316	ev_loop_done = value;
317		404
318	struct ev_io io (SV fh, int events, SV *cb)	405	struct ev_io io (SV fh, int events, SV *cb)
319	PROTOTYPE: $$&
320	ALIAS:	406	ALIAS:
321	io_ns = 1	407	io_ns = 1
322	CODE:	408	CODE:
		409	{
		410	int fd = sv_fileno (fh);
		411	CHECK_FD (fh, fd);
		412
323	RETVAL = e_new (sizeof (struct ev_io), cb);	413	RETVAL = e_new (sizeof (struct ev_io), cb);
324	RETVAL->fh = newSVsv (fh);	414	RETVAL->fh = newSVsv (fh);
325	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	415	ev_io_set (RETVAL, fd, events);
326	if (!ix) evio_start (RETVAL);	416	if (!ix) ev_io_start (RETVAL);
		417	}
327	OUTPUT:	418	OUTPUT:
328	RETVAL	419	RETVAL
329		420
330	struct ev_timer timer (NV after, NV repeat, SV cb)	421	struct ev_timer timer (NV after, NV repeat, SV cb)
331	PROTOTYPE: $$&
332	ALIAS:	422	ALIAS:
333	timer_ns = 1	423	timer_ns = 1
334	INIT:	424	INIT:
335	CHECK_REPEAT (repeat);	425	CHECK_REPEAT (repeat);
336	CODE:	426	CODE:
337	RETVAL = e_new (sizeof (struct ev_timer), cb);	427	RETVAL = e_new (sizeof (struct ev_timer), cb);
338	evtimer_set (RETVAL, after, repeat);	428	ev_timer_set (RETVAL, after, repeat);
339	if (!ix) evtimer_start (RETVAL);	429	if (!ix) ev_timer_start (RETVAL);
340	OUTPUT:	430	OUTPUT:
341	RETVAL	431	RETVAL
342		432
343	struct ev_periodic periodic (NV at, NV interval, SV cb)	433	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
344	PROTOTYPE: $$&
345	ALIAS:	434	ALIAS:
346	periodic_ns = 1	435	periodic_ns = 1
347	INIT:	436	INIT:
348	CHECK_REPEAT (interval);	437	CHECK_REPEAT (interval);
349	CODE:	438	CODE:
		439	{
		440	struct ev_periodic *w;
350	RETVAL = e_new (sizeof (struct ev_periodic), cb);	441	w = e_new (sizeof (struct ev_periodic), cb);
351	evperiodic_set (RETVAL, at, interval);	442	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		443	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		444	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
352	if (!ix) evperiodic_start (RETVAL);	445	if (!ix) ev_periodic_start (w);
		446	}
353	OUTPUT:	447	OUTPUT:
354	RETVAL	448	RETVAL
355		449
356	struct ev_signal signal (Signal signum, SV cb)	450	struct ev_signal signal (Signal signum, SV cb)
357	PROTOTYPE: $&
358	ALIAS:	451	ALIAS:
359	signal_ns = 1	452	signal_ns = 1
360	CODE:	453	CODE:
361	RETVAL = e_new (sizeof (struct ev_signal), cb);	454	RETVAL = e_new (sizeof (struct ev_signal), cb);
362	evsignal_set (RETVAL, signum);	455	ev_signal_set (RETVAL, signum);
363	if (!ix) evsignal_start (RETVAL);	456	if (!ix) ev_signal_start (RETVAL);
364	OUTPUT:	457	OUTPUT:
365	RETVAL	458	RETVAL
366		459
367	struct ev_idle idle (SV cb)	460	struct ev_idle idle (SV cb)
368	PROTOTYPE: &
369	ALIAS:	461	ALIAS:
370	idle_ns = 1	462	idle_ns = 1
371	CODE:	463	CODE:
372	RETVAL = e_new (sizeof (struct ev_idle), cb);	464	RETVAL = e_new (sizeof (struct ev_idle), cb);
373	evidle_set (RETVAL);	465	ev_idle_set (RETVAL);
374	if (!ix) evidle_start (RETVAL);	466	if (!ix) ev_idle_start (RETVAL);
		467	OUTPUT:
		468	RETVAL
		469
		470	struct ev_prepare prepare (SV cb)
		471	ALIAS:
		472	prepare_ns = 1
		473	CODE:
		474	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		475	ev_prepare_set (RETVAL);
		476	if (!ix) ev_prepare_start (RETVAL);
375	OUTPUT:	477	OUTPUT:
376	RETVAL	478	RETVAL
377		479
378	struct ev_check check (SV cb)	480	struct ev_check check (SV cb)
379	PROTOTYPE: &
380	ALIAS:	481	ALIAS:
381	check_ns = 1	482	check_ns = 1
382	CODE:	483	CODE:
383	RETVAL = e_new (sizeof (struct ev_check), cb);	484	RETVAL = e_new (sizeof (struct ev_check), cb);
384	evcheck_set (RETVAL);	485	ev_check_set (RETVAL);
385	if (!ix) evcheck_start (RETVAL);	486	if (!ix) ev_check_start (RETVAL);
		487	OUTPUT:
		488	RETVAL
		489
		490	struct ev_child child (int pid, SV cb)
		491	ALIAS:
		492	child_ns = 1
		493	CODE:
		494	RETVAL = e_new (sizeof (struct ev_child), cb);
		495	ev_child_set (RETVAL, pid);
		496	if (!ix) ev_child_start (RETVAL);
386	OUTPUT:	497	OUTPUT:
387	RETVAL	498	RETVAL
388		499
389		500
390	PROTOTYPES: DISABLE	501	PROTOTYPES: DISABLE
…		…
402	sv_setsv (w->cb_sv, new_cb);	513	sv_setsv (w->cb_sv, new_cb);
403	}	514	}
404	OUTPUT:	515	OUTPUT:
405	RETVAL	516	RETVAL
406		517
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
425	SV fh (struct ev_io w, SV *new_fh = 0)	518	SV data (struct ev_watcher w, SV *new_data = 0)
426	CODE:	519	CODE:
427	{	520	{
428	RETVAL = newSVsv (w->fh);	521	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		522	}
		523	OUTPUT:
		524	RETVAL
		525
		526	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		527	CODE:
		528	w->cb (w, revents);
		529
		530	int priority (struct ev_watcher *w, int new_priority = 0)
		531	CODE:
		532	{
		533	RETVAL = w->priority;
429		534
430	if (items > 1)	535	if (items > 1)
431	{	536	{
432	int active = w->active;	537	int active = ev_is_active (w);
		538
		539	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		540	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		541
433	if (active) evio_stop (w);	542	if (active)
		543	{
		544	/* grrr. */
		545	PUSHMARK (SP);
		546	XPUSHs (ST (0));
		547	call_method ("stop", G_DISCARD \| G_VOID);
		548	}
434		549
435	sv_setsv (w->fh, new_fh);	550	ev_set_priority (w, new_priority);
436	evio_set (w, sv_fileno (w->fh), w->events);
437		551
438	if (active) evio_start (w);	552	if (active)
		553	{
		554	PUSHMARK (SP);
		555	XPUSHs (ST (0));
		556	call_method ("start", G_DISCARD \| G_VOID);
		557	}
439	}	558	}
440	}	559	}
441	OUTPUT:	560	OUTPUT:
442	RETVAL	561	RETVAL
443		562
444	short events (struct ev_io *w, short new_events = EV_UNDEF)	563	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		564
		565	void ev_io_start (struct ev_io *w)
		566
		567	void ev_io_stop (struct ev_io *w)
		568
		569	void DESTROY (struct ev_io *w)
445	CODE:	570	CODE:
		571	ev_io_stop (w);
		572	e_destroy (w);
		573
		574	void set (struct ev_io w, SV fh, int events)
		575	CODE:
446	{	576	{
447	RETVAL = w->events;	577	int active = ev_is_active (w);
		578	int fd = sv_fileno (fh);
		579	CHECK_FD (fh, fd);
		580
		581	if (active) ev_io_stop (w);
		582
		583	sv_setsv (w->fh, fh);
		584	ev_io_set (w, fd, events);
		585
		586	if (active) ev_io_start (w);
		587	}
		588
		589	SV fh (struct ev_io w, SV *new_fh = 0)
		590	CODE:
		591	{
		592	RETVAL = newSVsv (w->fh);
448		593
449	if (items > 1)	594	if (items > 1)
450	{	595	{
451	int active = w->active;	596	int active = ev_is_active (w);
452	if (active) evio_stop (w);	597	if (active) ev_io_stop (w);
453		598
		599	sv_setsv (w->fh, new_fh);
454	evio_set (w, w->fd, new_events);	600	ev_io_set (w, sv_fileno (w->fh), w->events);
455		601
456	if (active) evio_start (w);	602	if (active) ev_io_start (w);
457	}	603	}
458	}	604	}
459	OUTPUT:	605	OUTPUT:
460	RETVAL	606	RETVAL
461		607
		608	int events (struct ev_io *w, int new_events = EV_UNDEF)
		609	CODE:
		610	{
		611	RETVAL = w->events;
		612
		613	if (items > 1)
		614	{
		615	int active = ev_is_active (w);
		616	if (active) ev_io_stop (w);
		617
		618	ev_io_set (w, w->fd, new_events);
		619
		620	if (active) ev_io_start (w);
		621	}
		622	}
		623	OUTPUT:
		624	RETVAL
		625
462	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	626	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
463		627
464	void evsignal_start (struct ev_signal *w)	628	void ev_signal_start (struct ev_signal *w)
465		629
466	void evsignal_stop (struct ev_signal *w)	630	void ev_signal_stop (struct ev_signal *w)
467		631
		632	void DESTROY (struct ev_signal *w)
		633	CODE:
		634	ev_signal_stop (w);
		635	e_destroy (w);
		636
468	void set (struct ev_signal w, SV signal = 0)	637	void set (struct ev_signal w, SV signal)
469	CODE:	638	CODE:
470	{	639	{
471	Signal signum = sv_signum (signal); /* may croak here */	640	Signal signum = sv_signum (signal); /* may croak here */
472	int active = w->active;	641	int active = ev_is_active (w);
473		642
474	if (active) evsignal_stop (w);	643	if (active) ev_signal_stop (w);
		644
475	evsignal_set (w, signum);	645	ev_signal_set (w, signum);
		646
476	if (active) evsignal_start (w);	647	if (active) ev_signal_start (w);
477	}	648	}
478		649
479	MODULE = EV PACKAGE = EV::Time	650	int signal (struct ev_signal w, SV new_signal = 0)
		651	CODE:
		652	{
		653	RETVAL = w->signum;
480		654
		655	if (items > 1)
		656	{
		657	Signal signum = sv_signum (new_signal); /* may croak here */
		658	int active = ev_is_active (w);
		659	if (active) ev_signal_stop (w);
		660
		661	ev_signal_set (w, signum);
		662
		663	if (active) ev_signal_start (w);
		664	}
		665	}
		666	OUTPUT:
		667	RETVAL
		668
481	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	669	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
482		670
483	void evtimer_start (struct ev_timer *w)	671	void ev_timer_start (struct ev_timer *w)
484	INIT:	672	INIT:
485	CHECK_REPEAT (w->repeat);	673	CHECK_REPEAT (w->repeat);
486		674
487	void evtimer_stop (struct ev_timer *w)	675	void ev_timer_stop (struct ev_timer *w)
488		676
489	void evtimer_again (struct ev_timer *w)	677	void ev_timer_again (struct ev_timer *w)
490	INIT:	678	INIT:
491	CHECK_REPEAT (w->repeat);	679	CHECK_REPEAT (w->repeat);
		680
		681	void DESTROY (struct ev_timer *w)
		682	CODE:
		683	ev_timer_stop (w);
		684	e_destroy (w);
492		685
493	void set (struct ev_timer *w, NV after, NV repeat = 0.)	686	void set (struct ev_timer *w, NV after, NV repeat = 0.)
494	INIT:	687	INIT:
495	CHECK_REPEAT (repeat);	688	CHECK_REPEAT (repeat);
496	CODE:	689	CODE:
497	{	690	{
498	int active = w->active;	691	int active = ev_is_active (w);
499	if (active) evtimer_stop (w);	692	if (active) ev_timer_stop (w);
500	evtimer_set (w, after, repeat);	693	ev_timer_set (w, after, repeat);
501	if (active) evtimer_start (w);	694	if (active) ev_timer_start (w);
502	}	695	}
503		696
504	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	697	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
505		698
506	void evperiodic_start (struct ev_periodic *w)	699	void ev_periodic_start (struct ev_periodic *w)
507	INIT:	700	INIT:
508	CHECK_REPEAT (w->interval);	701	CHECK_REPEAT (w->interval);
509		702
510	void evperiodic_stop (struct ev_periodic *w)	703	void ev_periodic_stop (struct ev_periodic *w)
511		704
		705	void ev_periodic_again (struct ev_periodic *w)
		706
		707	void DESTROY (struct ev_periodic *w)
		708	CODE:
		709	ev_periodic_stop (w);
		710	e_destroy (w);
		711
512	void set (struct ev_periodic *w, NV at, NV interval = 0.)	712	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
513	INIT:	713	INIT:
514	CHECK_REPEAT (interval);	714	CHECK_REPEAT (interval);
515	CODE:	715	CODE:
516	{	716	{
517	int active = w->active;	717	int active = ev_is_active (w);
518	if (active) evperiodic_stop (w);	718	if (active) ev_periodic_stop (w);
519	evperiodic_set (w, at, interval);	719
		720	SvREFCNT_dec (w->fh);
		721	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		722	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		723
520	if (active) evperiodic_start (w);	724	if (active) ev_periodic_start (w);
521	}	725	}
522		726
523	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	727	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
524		728
525	void evidle_start (struct ev_idle *w)	729	void ev_idle_start (struct ev_idle *w)
526		730
527	void evidle_stop (struct ev_idle *w)	731	void ev_idle_stop (struct ev_idle *w)
528		732
		733	void DESTROY (struct ev_idle *w)
		734	CODE:
		735	ev_idle_stop (w);
		736	e_destroy (w);
		737
		738	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		739
		740	void ev_prepare_start (struct ev_prepare *w)
		741
		742	void ev_prepare_stop (struct ev_prepare *w)
		743
		744	void DESTROY (struct ev_prepare *w)
		745	CODE:
		746	ev_prepare_stop (w);
		747	e_destroy (w);
		748
529	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	749	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
530		750
531	void evcheck_start (struct ev_check *w)	751	void ev_check_start (struct ev_check *w)
532		752
533	void evcheck_stop (struct ev_check *w)	753	void ev_check_stop (struct ev_check *w)
534		754
535	#if 0	755	void DESTROY (struct ev_check *w)
		756	CODE:
		757	ev_check_stop (w);
		758	e_destroy (w);
		759
		760	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		761
		762	void ev_child_start (struct ev_child *w)
		763
		764	void ev_child_stop (struct ev_child *w)
		765
		766	void DESTROY (struct ev_child *w)
		767	CODE:
		768	ev_child_stop (w);
		769	e_destroy (w);
		770
		771	void set (struct ev_child *w, int pid)
		772	CODE:
		773	{
		774	int active = ev_is_active (w);
		775	if (active) ev_child_stop (w);
		776
		777	ev_child_set (w, pid);
		778
		779	if (active) ev_child_start (w);
		780	}
		781
		782	int pid (struct ev_child *w, int new_pid = 0)
		783	CODE:
		784	{
		785	RETVAL = w->pid;
		786
		787	if (items > 1)
		788	{
		789	int active = ev_is_active (w);
		790	if (active) ev_child_stop (w);
		791
		792	ev_child_set (w, new_pid);
		793
		794	if (active) ev_child_start (w);
		795	}
		796	}
		797	OUTPUT:
		798	RETVAL
		799
		800
		801	int rstatus (struct ev_child *w)
		802	ALIAS:
		803	rpid = 1
		804	CODE:
		805	RETVAL = ix ? w->rpid : w->rstatus;
		806	OUTPUT:
		807	RETVAL
		808
		809	#ifndef _WIN32
536		810
537	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	811	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
538		812
539	BOOT:	813	BOOT:
540	{	814	{
…		…
611		885
612	int evdns_set_option (char option, char val, int flags)	886	int evdns_set_option (char option, char val, int flags)
613		887
614	int evdns_resolv_conf_parse (int flags, const char *filename)	888	int evdns_resolv_conf_parse (int flags, const char *filename)
615		889
616	#ifdef MS_WINDOWS	890	#ifdef _WIN32
617		891
618	int evdns_config_windows_nameservers ()	892	int evdns_config_windows_nameservers ()
619		893
620	#endif	894	#endif
621		895
…		…
623		897
624	void evdns_search_add (char *domain)	898	void evdns_search_add (char *domain)
625		899
626	void evdns_search_ndots_set (int ndots)	900	void evdns_search_ndots_set (int ndots)
627		901
		902	#if 0
628		903
629	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	904	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
630		905
631	BOOT:	906	BOOT:
632	{	907	{
…		…
664		939
665	#void DESTROY (struct evhttp_request *req);	940	#void DESTROY (struct evhttp_request *req);
666		941
667	#endif	942	#endif
668		943
		944	#endif
669		945
670		946
671		947
672		948
673		949

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Comparing EV/EV.xs (file contents): Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs. Revision 1.72 by root, Thu Nov 22 12:28:27 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.19 by root, Wed Oct 31 11:59:54 2007 UTC vs.
Revision 1.72 by root, Thu Nov 22 12:28:27 2007 UTC