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

Comparing EV/EV.xs (file contents):
Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs.
Revision 1.75 by root, Fri Nov 23 12:22:26 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"
		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 */
		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
15		39
16	typedef int Signal;	40	typedef int Signal;
17		41
18	static struct EVAPI evapi;	42	static struct EVAPI evapi;
19		43
20	static HV	44	static HV
21	*stash_watcher,	45	*stash_watcher,
22	*stash_io,	46	*stash_io,
23	*stash_time,
24	*stash_timer,	47	*stash_timer,
25	*stash_periodic,	48	*stash_periodic,
26	*stash_signal,	49	*stash_signal,
27	*stash_idle,	50	*stash_idle,
		51	*stash_prepare,
28	*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
29		60
30	static int	61	static int
31	sv_signum (SV *sig)	62	sv_signum (SV *sig)
32	{	63	{
33	int signum;	64	int signum;
34		65
35	if (SvIV (sig) > 0)	66	SvGETMAGIC (sig);
36	return SvIV (sig);
37		67
38	for (signum = 1; signum < SIG_SIZE; ++signum)	68	for (signum = 1; signum < SIG_SIZE; ++signum)
39	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40	return signum;	70	return signum;
41		71
		72	if (SvIV (sig) > 0)
		73	return SvIV (sig);
		74
42	return -1;	75	return -1;
43	}
44
45	static void
46	api_once (int fd, short events, double timeout, void (cb)(int, short, void ), void *arg)
47	{
48	#if 0
49	if (timeout >= 0.)
50	{
51	struct timeval tv;
52	tv_set (&tv, timeout);
53	event_once (fd, events, cb, arg, &tv);
54	}
55	else
56	event_once (fd, events, cb, arg, 0);
57	#endif
58	}	76	}
59		77
60	/////////////////////////////////////////////////////////////////////////////	78	/////////////////////////////////////////////////////////////////////////////
61	// Event	79	// Event
62		80
71	fh = SvRV (fh);	89	fh = SvRV (fh);
72		90
73	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75		93
76	if (SvIOK (fh))	94	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
77	return SvIV (fh);	95	return SvIV (fh);
78		96
79	return -1;	97	return -1;
80	}	98	}
81		99
…		…
87	SvPOK_only (self);	105	SvPOK_only (self);
88	SvCUR_set (self, size);	106	SvCUR_set (self, size);
89		107
90	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
91		109
92	evw_init (w, e_cb);	110	ev_init (w, e_cb);
93		111
		112	w->data = 0;
94	w->fh = 0;	113	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
96	w->self = self;	115	w->self = self;
97		116
98	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;
99	}	128	}
100		129
101	static SV *	130	static SV *
102	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
103	{	132	{
…		…
113	}	142	}
114		143
115	return rv;	144	return rv;
116	}	145	}
117		146
		147	static SV *sv_events_cache;
		148
118	static void	149	static void
119	e_cb (struct ev_watcher *w, int revents)	150	e_cb (struct ev_watcher *w, int revents)
120	{	151	{
121	dSP;	152	dSP;
122	I32 mark = SP - PL_stack_base;	153	I32 mark = SP - PL_stack_base;
123	SV sv_self, sv_events;	154	SV sv_self, sv_events;
124	static SV *sv_events_cache;
125		155
126	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	156	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
127		157
128	if (sv_events_cache)	158	if (sv_events_cache)
129	{	159	{
…		…
135		165
136	PUSHMARK (SP);	166	PUSHMARK (SP);
137	EXTEND (SP, 2);	167	EXTEND (SP, 2);
138	PUSHs (sv_self);	168	PUSHs (sv_self);
139	PUSHs (sv_events);	169	PUSHs (sv_events);
		170
140	PUTBACK;	171	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	172	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;
143		173
144	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
145		175
146	if (sv_events_cache)	176	if (sv_events_cache)
147	SvREFCNT_dec (sv_events);	177	SvREFCNT_dec (sv_events);
…		…
151	if (SvTRUE (ERRSV))	181	if (SvTRUE (ERRSV))
152	{	182	{
153	PUSHMARK (SP);	183	PUSHMARK (SP);
154	PUTBACK;	184	PUTBACK;
155	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);
156	SP = PL_stack_base + mark; PUTBACK;
157	}	186	}
158	}
159		187
160	#if 0	188	SP = PL_stack_base + mark;
		189	PUTBACK;
		190	}
		191
		192	static void
		193	e_once_cb (int revents, void *arg)
		194	{
		195	dSP;
		196	I32 mark = SP - PL_stack_base;
		197	SV *sv_events;
		198
		199	if (sv_events_cache)
		200	{
		201	sv_events = sv_events_cache; sv_events_cache = 0;
		202	SvIV_set (sv_events, revents);
		203	}
		204	else
		205	sv_events = newSViv (revents);
		206
		207	PUSHMARK (SP);
		208	XPUSHs (sv_events);
		209
		210	PUTBACK;
		211	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		212
		213	SvREFCNT_dec ((SV *)arg);
		214
		215	if (sv_events_cache)
		216	SvREFCNT_dec (sv_events);
		217	else
		218	sv_events_cache = sv_events;
		219
		220	if (SvTRUE (ERRSV))
		221	{
		222	PUSHMARK (SP);
		223	PUTBACK;
		224	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		225	}
		226
		227	SP = PL_stack_base + mark;
		228	PUTBACK;
		229	}
		230
		231	static ev_tstamp
		232	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		233	{
		234	ev_tstamp retval;
		235	int count;
		236	dSP;
		237
		238	ENTER;
		239	SAVETMPS;
		240
		241	PUSHMARK (SP);
		242	EXTEND (SP, 2);
		243	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		244	PUSHs (newSVnv (now));
		245
		246	PUTBACK;
		247	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		248	SPAGAIN;
		249
		250	if (SvTRUE (ERRSV))
		251	{
		252	PUSHMARK (SP);
		253	PUTBACK;
		254	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		255	SPAGAIN;
		256	}
		257
		258	if (count > 0)
		259	{
		260	retval = SvNV (TOPs);
		261
		262	if (retval < now)
		263	retval = now;
		264	}
		265	else
		266	retval = now;
		267
		268	FREETMPS;
		269	LEAVE;
		270
		271	return retval;
		272	}
		273
161	/////////////////////////////////////////////////////////////////////////////	274	/////////////////////////////////////////////////////////////////////////////
162	// DNS	275	// DNS
163		276
		277	#ifndef _WIN32
164	static void	278	static void
165	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	279	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
166	{	280	{
167	dSP;	281	dSP;
168	SV cb = (SV )arg;	282	SV cb = (SV )arg;
…		…
209		323
210	LEAVE;	324	LEAVE;
211	}	325	}
212	#endif	326	#endif
213		327
		328	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		329	croak (# repeat " value must be >= 0");
		330
		331	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		332	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		333
214	/////////////////////////////////////////////////////////////////////////////	334	/////////////////////////////////////////////////////////////////////////////
215	// XS interface functions	335	// XS interface functions
216		336
217	MODULE = EV PACKAGE = EV PREFIX = ev_	337	MODULE = EV PACKAGE = EV PREFIX = ev_
218		338
		339	PROTOTYPES: ENABLE
		340
219	BOOT:	341	BOOT:
220	{	342	{
221	int i;
222	HV *stash = gv_stashpv ("EV", 1);	343	HV *stash = gv_stashpv ("EV", 1);
223		344
224	static const struct {	345	static const struct {
225	const char *name;	346	const char *name;
226	IV iv;	347	IV iv;
227	} *civ, const_iv[] = {	348	} *civ, const_iv[] = {
228	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	349	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		350	const_iv (EV_, MINPRI)
		351	const_iv (EV_, MAXPRI)
		352
		353	const_iv (EV_, UNDEF)
229	const_iv (EV_, NONE)	354	const_iv (EV_, NONE)
230	const_iv (EV_, TIMEOUT)	355	const_iv (EV_, TIMEOUT)
231	const_iv (EV_, READ)	356	const_iv (EV_, READ)
232	const_iv (EV_, WRITE)	357	const_iv (EV_, WRITE)
233	const_iv (EV_, SIGNAL)	358	const_iv (EV_, SIGNAL)
234	const_iv (EV_, IDLE)	359	const_iv (EV_, IDLE)
235	const_iv (EV_, CHECK)	360	const_iv (EV_, CHECK)
		361	const_iv (EV_, ERROR)
236		362
237	const_iv (EV, LOOP_ONESHOT)	363	const_iv (EV, LOOP_ONESHOT)
238	const_iv (EV, LOOP_NONBLOCK)	364	const_iv (EV, LOOP_NONBLOCK)
239
240	const_iv (EV, METHOD_NONE)	365	const_iv (EV, UNLOOP_ONE)
		366	const_iv (EV, UNLOOP_ALL)
		367
241	const_iv (EV, METHOD_SELECT)	368	const_iv (EV, BACKEND_SELECT)
		369	const_iv (EV, BACKEND_POLL)
242	const_iv (EV, METHOD_EPOLL)	370	const_iv (EV, BACKEND_EPOLL)
		371	const_iv (EV, BACKEND_KQUEUE)
		372	const_iv (EV, BACKEND_DEVPOLL)
		373	const_iv (EV, BACKEND_PORT)
		374	const_iv (EV, FLAG_AUTO)
		375	const_iv (EV, FLAG_NOENV)
243	};	376	};
244		377
245	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
246	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
247		380
248	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	381	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
249	stash_io = gv_stashpv ("EV::IO" , 1);	382	stash_io = gv_stashpv ("EV::Io" , 1);
250	stash_time = gv_stashpv ("EV::Time" , 1);
251	stash_timer = gv_stashpv ("EV::Timer" , 1);	383	stash_timer = gv_stashpv ("EV::Timer" , 1);
252	stash_periodic = gv_stashpv ("EV::Periodic", 1);	384	stash_periodic = gv_stashpv ("EV::Periodic", 1);
253	stash_signal = gv_stashpv ("EV::Signal" , 1);	385	stash_signal = gv_stashpv ("EV::Signal" , 1);
254	stash_idle = gv_stashpv ("EV::Idle" , 1);	386	stash_idle = gv_stashpv ("EV::Idle" , 1);
		387	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
255	stash_check = gv_stashpv ("EV::Check" , 1);	388	stash_check = gv_stashpv ("EV::Check" , 1);
		389	stash_child = gv_stashpv ("EV::Child" , 1);
256		390
257	{	391	{
258	SV *sv = perl_get_sv ("EV::API", TRUE);	392	SV *sv = perl_get_sv ("EV::API", TRUE);
259	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	393	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
260		394
261	/* the poor man's shared library emulator */	395	/* the poor man's shared library emulator */
262	evapi.ver = EV_API_VERSION;	396	evapi.ver = EV_API_VERSION;
263	evapi.rev = EV_API_REVISION;	397	evapi.rev = EV_API_REVISION;
264	evapi.once = api_once;
265	evapi.sv_fileno = sv_fileno;	398	evapi.sv_fileno = sv_fileno;
266	evapi.sv_signum = sv_signum;	399	evapi.sv_signum = sv_signum;
267	evapi.now = &ev_now;	400	evapi.now = ev_now;
268	evapi.method = &ev_method;	401	evapi.backend = ev_backend;
269	evapi.loop_done = &ev_loop_done;	402	evapi.unloop = ev_unloop;
270	evapi.time = ev_time;	403	evapi.time = ev_time;
271	evapi.loop = ev_loop;	404	evapi.loop = ev_loop;
		405	evapi.once = ev_once;
272	evapi.io_start = evio_start;	406	evapi.io_start = ev_io_start;
273	evapi.io_stop = evio_stop;	407	evapi.io_stop = ev_io_stop;
274	evapi.timer_start = evtimer_start;	408	evapi.timer_start = ev_timer_start;
275	evapi.timer_stop = evtimer_stop;	409	evapi.timer_stop = ev_timer_stop;
		410	evapi.timer_again = ev_timer_again;
276	evapi.periodic_start = evperiodic_start;	411	evapi.periodic_start = ev_periodic_start;
277	evapi.periodic_stop = evperiodic_stop;	412	evapi.periodic_stop = ev_periodic_stop;
278	evapi.signal_start = evsignal_start;	413	evapi.signal_start = ev_signal_start;
279	evapi.signal_stop = evsignal_stop;	414	evapi.signal_stop = ev_signal_stop;
280	evapi.idle_start = evidle_start;	415	evapi.idle_start = ev_idle_start;
281	evapi.idle_stop = evidle_stop;	416	evapi.idle_stop = ev_idle_stop;
		417	evapi.prepare_start = ev_prepare_start;
		418	evapi.prepare_stop = ev_prepare_stop;
282	evapi.check_start = evcheck_start;	419	evapi.check_start = ev_check_start;
283	evapi.check_stop = evcheck_stop;	420	evapi.check_stop = ev_check_stop;
		421	evapi.child_start = ev_child_start;
		422	evapi.child_stop = ev_child_stop;
284		423
285	sv_setiv (sv, (IV)&evapi);	424	sv_setiv (sv, (IV)&evapi);
286	SvREADONLY_on (sv);	425	SvREADONLY_on (sv);
287	}	426	}
		427	#ifndef _WIN32
		428	pthread_atfork (0, 0, ev_default_fork);
		429	#endif
288	}	430	}
289		431
290	NV ev_now ()	432	NV ev_now ()
291	CODE:
292	RETVAL = ev_now;
293	OUTPUT:
294	RETVAL
295		433
296	int ev_method ()	434	unsigned int ev_backend ()
297	CODE:
298	RETVAL = ev_method;
299	OUTPUT:
300	RETVAL
301		435
302	NV ev_time ()	436	NV ev_time ()
303		437
304	void ev_init (int flags = 0)	438	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
305		439
306	void ev_loop (int flags = 0)	440	void ev_loop (int flags = 0)
307		441
308	void ev_loop_done (int value = 1)	442	void ev_unloop (int how = 1)
309	CODE:
310	ev_loop_done = value;
311		443
312	struct ev_io io (SV fh, int events, SV *cb)	444	struct ev_io io (SV fh, int events, SV *cb)
313	ALIAS:	445	ALIAS:
314	io_ns = 1	446	io_ns = 1
315	CODE:	447	CODE:
		448	{
		449	int fd = sv_fileno (fh);
		450	CHECK_FD (fh, fd);
		451
316	RETVAL = e_new (sizeof (struct ev_io), cb);	452	RETVAL = e_new (sizeof (struct ev_io), cb);
317	RETVAL->fh = newSVsv (fh);	453	RETVAL->fh = newSVsv (fh);
318	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	454	ev_io_set (RETVAL, fd, events);
319	if (!ix) evio_start (RETVAL);	455	if (!ix) ev_io_start (RETVAL);
		456	}
320	OUTPUT:	457	OUTPUT:
321	RETVAL	458	RETVAL
322		459
323	struct ev_timer timer (NV after, NV repeat, SV cb)	460	struct ev_timer timer (NV after, NV repeat, SV cb)
324	ALIAS:	461	ALIAS:
325	timer_ns = 1	462	timer_ns = 1
		463	INIT:
		464	CHECK_REPEAT (repeat);
326	CODE:	465	CODE:
327	RETVAL = e_new (sizeof (struct ev_timer), cb);	466	RETVAL = e_new (sizeof (struct ev_timer), cb);
328	evtimer_set (RETVAL, after, repeat);	467	ev_timer_set (RETVAL, after, repeat);
329	if (!ix) evtimer_start (RETVAL);	468	if (!ix) ev_timer_start (RETVAL);
330	OUTPUT:	469	OUTPUT:
331	RETVAL	470	RETVAL
332		471
333	struct ev_periodic periodic (NV at, NV interval, SV cb)	472	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
334	ALIAS:	473	ALIAS:
335	periodic_ns = 1	474	periodic_ns = 1
		475	INIT:
		476	CHECK_REPEAT (interval);
336	CODE:	477	CODE:
		478	{
		479	struct ev_periodic *w;
337	RETVAL = e_new (sizeof (struct ev_periodic), cb);	480	w = e_new (sizeof (struct ev_periodic), cb);
338	evperiodic_set (RETVAL, at, interval);	481	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		482	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		483	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
339	if (!ix) evperiodic_start (RETVAL);	484	if (!ix) ev_periodic_start (w);
		485	}
340	OUTPUT:	486	OUTPUT:
341	RETVAL	487	RETVAL
342		488
343	struct ev_signal signal (Signal signum, SV cb)	489	struct ev_signal signal (Signal signum, SV cb)
344	ALIAS:	490	ALIAS:
345	signal_ns = 1	491	signal_ns = 1
346	CODE:	492	CODE:
347	RETVAL = e_new (sizeof (struct ev_signal), cb);	493	RETVAL = e_new (sizeof (struct ev_signal), cb);
348	evsignal_set (RETVAL, signum);	494	ev_signal_set (RETVAL, signum);
349	if (!ix) evsignal_start (RETVAL);	495	if (!ix) ev_signal_start (RETVAL);
350	OUTPUT:	496	OUTPUT:
351	RETVAL	497	RETVAL
352		498
353	struct ev_idle idle (SV cb)	499	struct ev_idle idle (SV cb)
354	ALIAS:	500	ALIAS:
355	idle_ns = 1	501	idle_ns = 1
356	CODE:	502	CODE:
357	RETVAL = e_new (sizeof (struct ev_idle), cb);	503	RETVAL = e_new (sizeof (struct ev_idle), cb);
358	evidle_set (RETVAL);	504	ev_idle_set (RETVAL);
359	if (!ix) evidle_start (RETVAL);	505	if (!ix) ev_idle_start (RETVAL);
		506	OUTPUT:
		507	RETVAL
		508
		509	struct ev_prepare prepare (SV cb)
		510	ALIAS:
		511	prepare_ns = 1
		512	CODE:
		513	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		514	ev_prepare_set (RETVAL);
		515	if (!ix) ev_prepare_start (RETVAL);
360	OUTPUT:	516	OUTPUT:
361	RETVAL	517	RETVAL
362		518
363	struct ev_check check (SV cb)	519	struct ev_check check (SV cb)
364	ALIAS:	520	ALIAS:
365	check_ns = 1	521	check_ns = 1
366	CODE:	522	CODE:
367	RETVAL = e_new (sizeof (struct ev_check), cb);	523	RETVAL = e_new (sizeof (struct ev_check), cb);
368	evcheck_set (RETVAL);	524	ev_check_set (RETVAL);
369	if (!ix) evcheck_start (RETVAL);	525	if (!ix) ev_check_start (RETVAL);
370	OUTPUT:	526	OUTPUT:
371	RETVAL	527	RETVAL
372		528
		529	struct ev_child child (int pid, SV cb)
		530	ALIAS:
		531	child_ns = 1
		532	CODE:
		533	RETVAL = e_new (sizeof (struct ev_child), cb);
		534	ev_child_set (RETVAL, pid);
		535	if (!ix) ev_child_start (RETVAL);
		536	OUTPUT:
		537	RETVAL
		538
		539	void once (SV fh, int events, NV timeout, SV cb)
		540	CODE:
		541	ev_once (sv_fileno (fh), events, timeout, e_once_cb, newSVsv (cb));
373		542
374	PROTOTYPES: DISABLE	543	PROTOTYPES: DISABLE
375		544
376	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	545	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
377		546
…		…
386	sv_setsv (w->cb_sv, new_cb);	555	sv_setsv (w->cb_sv, new_cb);
387	}	556	}
388	OUTPUT:	557	OUTPUT:
389	RETVAL	558	RETVAL
390		559
391	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
392
393	void evio_start (struct ev_io *w)
394
395	void evio_stop (struct ev_io *w)
396
397	void set (struct ev_io w, SV fh, int events)
398	CODE:
399	{
400	int active = w->active;
401	if (active) evio_stop (w);
402
403	sv_setsv (w->fh, fh);
404	evio_set (w, sv_fileno (w->fh), events);
405
406	if (active) evio_start (w);
407	}
408
409	SV fh (struct ev_io w, SV *new_fh = 0)	560	SV data (struct ev_watcher w, SV *new_data = 0)
410	CODE:	561	CODE:
411	{	562	{
412	RETVAL = newSVsv (w->fh);	563	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		564	}
		565	OUTPUT:
		566	RETVAL
		567
		568	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		569	CODE:
		570	w->cb (w, revents);
		571
		572	int priority (struct ev_watcher *w, int new_priority = 0)
		573	CODE:
		574	{
		575	RETVAL = w->priority;
413		576
414	if (items > 1)	577	if (items > 1)
415	{	578	{
416	int active = w->active;	579	int active = ev_is_active (w);
		580
		581	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		582	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		583
417	if (active) evio_stop (w);	584	if (active)
		585	{
		586	/* grrr. */
		587	PUSHMARK (SP);
		588	XPUSHs (ST (0));
		589	call_method ("stop", G_DISCARD \| G_VOID);
		590	}
418		591
419	sv_setsv (w->fh, new_fh);	592	ev_set_priority (w, new_priority);
420	evio_set (w, sv_fileno (w->fh), w->events);
421		593
422	if (active) evio_start (w);	594	if (active)
		595	{
		596	PUSHMARK (SP);
		597	XPUSHs (ST (0));
		598	call_method ("start", G_DISCARD \| G_VOID);
		599	}
423	}	600	}
424	}	601	}
425	OUTPUT:	602	OUTPUT:
426	RETVAL	603	RETVAL
427		604
428	short events (struct ev_io *w, short new_events = EV_UNDEF)	605	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		606
		607	void ev_io_start (struct ev_io *w)
		608
		609	void ev_io_stop (struct ev_io *w)
		610
		611	void DESTROY (struct ev_io *w)
429	CODE:	612	CODE:
		613	ev_io_stop (w);
		614	e_destroy (w);
		615
		616	void set (struct ev_io w, SV fh, int events)
		617	CODE:
430	{	618	{
431	RETVAL = w->events;	619	int active = ev_is_active (w);
		620	int fd = sv_fileno (fh);
		621	CHECK_FD (fh, fd);
		622
		623	if (active) ev_io_stop (w);
		624
		625	sv_setsv (w->fh, fh);
		626	ev_io_set (w, fd, events);
		627
		628	if (active) ev_io_start (w);
		629	}
		630
		631	SV fh (struct ev_io w, SV *new_fh = 0)
		632	CODE:
		633	{
		634	RETVAL = newSVsv (w->fh);
432		635
433	if (items > 1)	636	if (items > 1)
434	{	637	{
435	int active = w->active;	638	int active = ev_is_active (w);
436	if (active) evio_stop (w);	639	if (active) ev_io_stop (w);
437		640
		641	sv_setsv (w->fh, new_fh);
438	evio_set (w, w->fd, new_events);	642	ev_io_set (w, sv_fileno (w->fh), w->events);
439		643
440	if (active) evio_start (w);	644	if (active) ev_io_start (w);
441	}	645	}
442	}	646	}
443	OUTPUT:	647	OUTPUT:
444	RETVAL	648	RETVAL
445		649
		650	int events (struct ev_io *w, int new_events = EV_UNDEF)
		651	CODE:
		652	{
		653	RETVAL = w->events;
		654
		655	if (items > 1)
		656	{
		657	int active = ev_is_active (w);
		658	if (active) ev_io_stop (w);
		659
		660	ev_io_set (w, w->fd, new_events);
		661
		662	if (active) ev_io_start (w);
		663	}
		664	}
		665	OUTPUT:
		666	RETVAL
		667
446	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	668	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
447		669
448	void evsignal_start (struct ev_signal *w)	670	void ev_signal_start (struct ev_signal *w)
449		671
450	void evsignal_stop (struct ev_signal *w)	672	void ev_signal_stop (struct ev_signal *w)
451		673
		674	void DESTROY (struct ev_signal *w)
		675	CODE:
		676	ev_signal_stop (w);
		677	e_destroy (w);
		678
452	void set (struct ev_signal w, SV signal = 0)	679	void set (struct ev_signal w, SV signal)
453	CODE:	680	CODE:
454	{	681	{
455	Signal signum = sv_signum (signal); /* may croak here */	682	Signal signum = sv_signum (signal); /* may croak here */
456	int active = w->active;	683	int active = ev_is_active (w);
457		684
458	if (active) evsignal_stop (w);	685	if (active) ev_signal_stop (w);
		686
459	evsignal_set (w, signum);	687	ev_signal_set (w, signum);
		688
460	if (active) evsignal_start (w);	689	if (active) ev_signal_start (w);
461	}	690	}
462		691
463	MODULE = EV PACKAGE = EV::Time	692	int signal (struct ev_signal w, SV new_signal = 0)
		693	CODE:
		694	{
		695	RETVAL = w->signum;
464		696
		697	if (items > 1)
		698	{
		699	Signal signum = sv_signum (new_signal); /* may croak here */
		700	int active = ev_is_active (w);
		701	if (active) ev_signal_stop (w);
		702
		703	ev_signal_set (w, signum);
		704
		705	if (active) ev_signal_start (w);
		706	}
		707	}
		708	OUTPUT:
		709	RETVAL
		710
465	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	711	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
466		712
467	void evtimer_start (struct ev_timer *w)	713	void ev_timer_start (struct ev_timer *w)
		714	INIT:
		715	CHECK_REPEAT (w->repeat);
468		716
469	void evtimer_stop (struct ev_timer *w)	717	void ev_timer_stop (struct ev_timer *w)
		718
		719	void ev_timer_again (struct ev_timer *w)
		720	INIT:
		721	CHECK_REPEAT (w->repeat);
		722
		723	void DESTROY (struct ev_timer *w)
		724	CODE:
		725	ev_timer_stop (w);
		726	e_destroy (w);
470		727
471	void set (struct ev_timer *w, NV after, NV repeat = 0.)	728	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		729	INIT:
		730	CHECK_REPEAT (repeat);
472	CODE:	731	CODE:
473	{	732	{
474	int active = w->active;	733	int active = ev_is_active (w);
475	if (active) evtimer_stop (w);	734	if (active) ev_timer_stop (w);
476	evtimer_set (w, after, repeat);	735	ev_timer_set (w, after, repeat);
477	if (active) evtimer_start (w);	736	if (active) ev_timer_start (w);
478	}	737	}
479		738
480	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	739	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
481		740
482	void evperiodic_start (struct ev_periodic *w)	741	void ev_periodic_start (struct ev_periodic *w)
		742	INIT:
		743	CHECK_REPEAT (w->interval);
483		744
484	void evperiodic_stop (struct ev_periodic *w)	745	void ev_periodic_stop (struct ev_periodic *w)
485		746
		747	void ev_periodic_again (struct ev_periodic *w)
		748
		749	void DESTROY (struct ev_periodic *w)
		750	CODE:
		751	ev_periodic_stop (w);
		752	e_destroy (w);
		753
486	void set (struct ev_periodic *w, NV at, NV interval = 0.)	754	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		755	INIT:
		756	CHECK_REPEAT (interval);
487	CODE:	757	CODE:
488	{	758	{
489	int active = w->active;	759	int active = ev_is_active (w);
490	if (active) evperiodic_stop (w);	760	if (active) ev_periodic_stop (w);
491	evperiodic_set (w, at, interval);	761
		762	SvREFCNT_dec (w->fh);
		763	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		764	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		765
492	if (active) evperiodic_start (w);	766	if (active) ev_periodic_start (w);
493	}	767	}
494		768
495	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	769	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
496		770
497	void evidle_start (struct ev_idle *w)	771	void ev_idle_start (struct ev_idle *w)
498		772
499	void evidle_stop (struct ev_idle *w)	773	void ev_idle_stop (struct ev_idle *w)
500		774
		775	void DESTROY (struct ev_idle *w)
		776	CODE:
		777	ev_idle_stop (w);
		778	e_destroy (w);
		779
		780	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		781
		782	void ev_prepare_start (struct ev_prepare *w)
		783
		784	void ev_prepare_stop (struct ev_prepare *w)
		785
		786	void DESTROY (struct ev_prepare *w)
		787	CODE:
		788	ev_prepare_stop (w);
		789	e_destroy (w);
		790
501	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	791	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
502		792
503	void evcheck_start (struct ev_check *w)	793	void ev_check_start (struct ev_check *w)
504		794
505	void evcheck_stop (struct ev_check *w)	795	void ev_check_stop (struct ev_check *w)
506		796
507	#if 0	797	void DESTROY (struct ev_check *w)
		798	CODE:
		799	ev_check_stop (w);
		800	e_destroy (w);
		801
		802	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		803
		804	void ev_child_start (struct ev_child *w)
		805
		806	void ev_child_stop (struct ev_child *w)
		807
		808	void DESTROY (struct ev_child *w)
		809	CODE:
		810	ev_child_stop (w);
		811	e_destroy (w);
		812
		813	void set (struct ev_child *w, int pid)
		814	CODE:
		815	{
		816	int active = ev_is_active (w);
		817	if (active) ev_child_stop (w);
		818
		819	ev_child_set (w, pid);
		820
		821	if (active) ev_child_start (w);
		822	}
		823
		824	int pid (struct ev_child *w, int new_pid = 0)
		825	CODE:
		826	{
		827	RETVAL = w->pid;
		828
		829	if (items > 1)
		830	{
		831	int active = ev_is_active (w);
		832	if (active) ev_child_stop (w);
		833
		834	ev_child_set (w, new_pid);
		835
		836	if (active) ev_child_start (w);
		837	}
		838	}
		839	OUTPUT:
		840	RETVAL
		841
		842
		843	int rstatus (struct ev_child *w)
		844	ALIAS:
		845	rpid = 1
		846	CODE:
		847	RETVAL = ix ? w->rpid : w->rstatus;
		848	OUTPUT:
		849	RETVAL
		850
		851	#ifndef _WIN32
508		852
509	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	853	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
510		854
511	BOOT:	855	BOOT:
512	{	856	{
…		…
583		927
584	int evdns_set_option (char option, char val, int flags)	928	int evdns_set_option (char option, char val, int flags)
585		929
586	int evdns_resolv_conf_parse (int flags, const char *filename)	930	int evdns_resolv_conf_parse (int flags, const char *filename)
587		931
588	#ifdef MS_WINDOWS	932	#ifdef _WIN32
589		933
590	int evdns_config_windows_nameservers ()	934	int evdns_config_windows_nameservers ()
591		935
592	#endif	936	#endif
593		937
…		…
595		939
596	void evdns_search_add (char *domain)	940	void evdns_search_add (char *domain)
597		941
598	void evdns_search_ndots_set (int ndots)	942	void evdns_search_ndots_set (int ndots)
599		943
		944	#if 0
600		945
601	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	946	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
602		947
603	BOOT:	948	BOOT:
604	{	949	{
…		…
636		981
637	#void DESTROY (struct evhttp_request *req);	982	#void DESTROY (struct evhttp_request *req);
638		983
639	#endif	984	#endif
640		985
		986	#endif
641		987
642		988
643		989
644		990
645		991

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Comparing EV/EV.xs (file contents): Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs. Revision 1.75 by root, Fri Nov 23 12:22:26 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs.
Revision 1.75 by root, Fri Nov 23 12:22:26 2007 UTC