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

Comparing EV/EV.xs (file contents):
Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC vs.
Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC

…		…
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define TIMEOUT_NONE HUGE_VAL
8	#define HAVE_EPOLL 0
9
10	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
11	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
12		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 */
13	#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
		39
		40	#define WFLAG_KEEPALIVE 1
		41
		42	#define UNREF(w) \
		43	if (!((w)->flags & WFLAG_KEEPALIVE) \
		44	&& !ev_is_active (w)) \
		45	ev_unref ();
		46
		47	#define REF(w) \
		48	if (!((w)->flags & WFLAG_KEEPALIVE) \
		49	&& ev_is_active (w)) \
		50	ev_ref ();
		51
		52	#define START(type,w) \
		53	do { \
		54	UNREF (w); \
		55	ev_ ## type ## _start (w); \
		56	} while (0)
		57
		58	#define STOP(type,w) \
		59	do { \
		60	REF (w); \
		61	ev_ ## type ## _stop (w); \
		62	} while (0)
14		63
15	typedef int Signal;	64	typedef int Signal;
16		65
17	static struct EVAPI evapi;	66	static struct EVAPI evapi;
18		67
19	static HV	68	static HV
20	*stash_watcher,	69	*stash_watcher,
21	*stash_io,	70	*stash_io,
22	*stash_time,
23	*stash_timer,	71	*stash_timer,
24	*stash_periodic,	72	*stash_periodic,
25	*stash_signal,	73	*stash_signal,
26	*stash_idle,	74	*stash_idle,
		75	*stash_prepare,
27	*stash_check;	76	*stash_check,
		77	*stash_child;
		78
		79	#ifndef SIG_SIZE
		80	/* kudos to Slaven Rezic for the idea */
		81	static char sig_size [] = { SIG_NUM };
		82	# define SIG_SIZE (sizeof (sig_size) + 1)
		83	#endif
28		84
29	static int	85	static int
30	sv_signum (SV *sig)	86	sv_signum (SV *sig)
31	{	87	{
32	int signum;	88	int signum;
33		89
34	if (SvIV (sig) > 0)	90	SvGETMAGIC (sig);
35	return SvIV (sig);
36		91
37	for (signum = 1; signum < SIG_SIZE; ++signum)	92	for (signum = 1; signum < SIG_SIZE; ++signum)
38	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	93	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39	return signum;	94	return signum;
40		95
		96	if (SvIV (sig) > 0)
		97	return SvIV (sig);
		98
41	return -1;	99	return -1;
42	}	100	}
43		101
44	/////////////////////////////////////////////////////////////////////////////	102	/////////////////////////////////////////////////////////////////////////////
45	// Event	103	// Event
46		104
47	static void e_cb (struct ev_watcher *w, int revents);	105	static void e_cb (ev_watcher *w, int revents);
48		106
49	static int	107	static int
50	sv_fileno (SV *fh)	108	sv_fileno (SV *fh)
51	{	109	{
52	SvGETMAGIC (fh);	110	SvGETMAGIC (fh);
…		…
55	fh = SvRV (fh);	113	fh = SvRV (fh);
56		114
57	if (SvTYPE (fh) == SVt_PVGV)	115	if (SvTYPE (fh) == SVt_PVGV)
58	return PerlIO_fileno (IoIFP (sv_2io (fh)));	116	return PerlIO_fileno (IoIFP (sv_2io (fh)));
59		117
60	if (SvIOK (fh))	118	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
61	return SvIV (fh);	119	return SvIV (fh);
62		120
63	return -1;	121	return -1;
64	}	122	}
65		123
66	static void *	124	static void *
67	e_new (int size, SV *cb_sv)	125	e_new (int size, SV *cb_sv)
68	{	126	{
69	struct ev_watcher *w;	127	ev_watcher *w;
70	SV *self = NEWSV (0, size);	128	SV *self = NEWSV (0, size);
71	SvPOK_only (self);	129	SvPOK_only (self);
72	SvCUR_set (self, size);	130	SvCUR_set (self, size);
73		131
74	w = (struct ev_watcher *)SvPVX (self);	132	w = (ev_watcher *)SvPVX (self);
75		133
76	evw_init (w, e_cb);	134	ev_init (w, e_cb);
77		135
		136	w->flags = WFLAG_KEEPALIVE;
		137	w->data = 0;
78	w->fh = 0;	138	w->fh = 0;
79	w->cb_sv = newSVsv (cb_sv);	139	w->cb_sv = newSVsv (cb_sv);
80	w->self = self;	140	w->self = self;
81		141
82	return (void *)w;	142	return (void *)w;
83	}	143	}
84		144
		145	static void
		146	e_destroy (void *w_)
		147	{
		148	ev_watcher w = (ev_watcher )w_;
		149
		150	SvREFCNT_dec (w->fh ); w->fh = 0;
		151	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		152	SvREFCNT_dec (w->data ); w->data = 0;
		153	}
		154
85	static SV *	155	static SV *
86	e_bless (struct ev_watcher w, HV stash)	156	e_bless (ev_watcher w, HV stash)
87	{	157	{
88	SV *rv;	158	SV *rv;
89		159
90	if (SvOBJECT (w->self))	160	if (SvOBJECT (w->self))
91	rv = newRV_inc (w->self);	161	rv = newRV_inc (w->self);
…		…
97	}	167	}
98		168
99	return rv;	169	return rv;
100	}	170	}
101		171
		172	static SV *sv_events_cache;
		173
102	static void	174	static void
103	e_cb (struct ev_watcher *w, int revents)	175	e_cb (ev_watcher *w, int revents)
104	{	176	{
105	dSP;	177	dSP;
106	I32 mark = SP - PL_stack_base;	178	I32 mark = SP - PL_stack_base;
107	SV sv_self, sv_events;	179	SV sv_self, sv_events;
108	static SV *sv_events_cache;
109		180
110	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	181	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
111		182
112	if (sv_events_cache)	183	if (sv_events_cache)
113	{	184	{
…		…
119		190
120	PUSHMARK (SP);	191	PUSHMARK (SP);
121	EXTEND (SP, 2);	192	EXTEND (SP, 2);
122	PUSHs (sv_self);	193	PUSHs (sv_self);
123	PUSHs (sv_events);	194	PUSHs (sv_events);
		195
124	PUTBACK;	196	PUTBACK;
125	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	197	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
126	SP = PL_stack_base + mark; PUTBACK;
127		198
128	SvREFCNT_dec (sv_self);	199	SvREFCNT_dec (sv_self);
129		200
130	if (sv_events_cache)	201	if (sv_events_cache)
131	SvREFCNT_dec (sv_events);	202	SvREFCNT_dec (sv_events);
…		…
135	if (SvTRUE (ERRSV))	206	if (SvTRUE (ERRSV))
136	{	207	{
137	PUSHMARK (SP);	208	PUSHMARK (SP);
138	PUTBACK;	209	PUTBACK;
139	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
140	SP = PL_stack_base + mark; PUTBACK;
141	}	211	}
142	}
143		212
144	#if 0	213	SP = PL_stack_base + mark;
		214	PUTBACK;
		215	}
		216
		217	static void
		218	e_once_cb (int revents, void *arg)
		219	{
		220	dSP;
		221	I32 mark = SP - PL_stack_base;
		222	SV *sv_events;
		223
		224	if (sv_events_cache)
		225	{
		226	sv_events = sv_events_cache; sv_events_cache = 0;
		227	SvIV_set (sv_events, revents);
		228	}
		229	else
		230	sv_events = newSViv (revents);
		231
		232	PUSHMARK (SP);
		233	XPUSHs (sv_events);
		234
		235	PUTBACK;
		236	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		237
		238	SvREFCNT_dec ((SV *)arg);
		239
		240	if (sv_events_cache)
		241	SvREFCNT_dec (sv_events);
		242	else
		243	sv_events_cache = sv_events;
		244
		245	if (SvTRUE (ERRSV))
		246	{
		247	PUSHMARK (SP);
		248	PUTBACK;
		249	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		250	}
		251
		252	SP = PL_stack_base + mark;
		253	PUTBACK;
		254	}
		255
		256	static ev_tstamp
		257	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		258	{
		259	ev_tstamp retval;
		260	int count;
		261	dSP;
		262
		263	ENTER;
		264	SAVETMPS;
		265
		266	PUSHMARK (SP);
		267	EXTEND (SP, 2);
		268	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		269	PUSHs (newSVnv (now));
		270
		271	PUTBACK;
		272	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		273	SPAGAIN;
		274
		275	if (SvTRUE (ERRSV))
		276	{
		277	PUSHMARK (SP);
		278	PUTBACK;
		279	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		280	SPAGAIN;
		281	}
		282
		283	if (count > 0)
		284	{
		285	retval = SvNV (TOPs);
		286
		287	if (retval < now)
		288	retval = now;
		289	}
		290	else
		291	retval = now;
		292
		293	FREETMPS;
		294	LEAVE;
		295
		296	return retval;
		297	}
		298
145	/////////////////////////////////////////////////////////////////////////////	299	/////////////////////////////////////////////////////////////////////////////
146	// DNS	300	// DNS
147		301
		302	#ifndef _WIN32
148	static void	303	static void
149	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	304	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
150	{	305	{
151	dSP;	306	dSP;
152	SV cb = (SV )arg;	307	SV cb = (SV )arg;
…		…
196	#endif	351	#endif
197		352
198	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	353	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
199	croak (# repeat " value must be >= 0");	354	croak (# repeat " value must be >= 0");
200		355
		356	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		357	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		358
201	/////////////////////////////////////////////////////////////////////////////	359	/////////////////////////////////////////////////////////////////////////////
202	// XS interface functions	360	// XS interface functions
203		361
204	MODULE = EV PACKAGE = EV PREFIX = ev_	362	MODULE = EV PACKAGE = EV PREFIX = ev_
205		363
206	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
207		365
208	BOOT:	366	BOOT:
209	{	367	{
210	int i;
211	HV *stash = gv_stashpv ("EV", 1);	368	HV *stash = gv_stashpv ("EV", 1);
212		369
213	static const struct {	370	static const struct {
214	const char *name;	371	const char *name;
215	IV iv;	372	IV iv;
216	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
217	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	374	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		375	const_iv (EV_, MINPRI)
		376	const_iv (EV_, MAXPRI)
		377
218	const_iv (EV_, UNDEF)	378	const_iv (EV_, UNDEF)
219	const_iv (EV_, NONE)	379	const_iv (EV_, NONE)
220	const_iv (EV_, TIMEOUT)	380	const_iv (EV_, TIMEOUT)
221	const_iv (EV_, READ)	381	const_iv (EV_, READ)
222	const_iv (EV_, WRITE)	382	const_iv (EV_, WRITE)
…		…
225	const_iv (EV_, CHECK)	385	const_iv (EV_, CHECK)
226	const_iv (EV_, ERROR)	386	const_iv (EV_, ERROR)
227		387
228	const_iv (EV, LOOP_ONESHOT)	388	const_iv (EV, LOOP_ONESHOT)
229	const_iv (EV, LOOP_NONBLOCK)	389	const_iv (EV, LOOP_NONBLOCK)
230
231	const_iv (EV, METHOD_NONE)	390	const_iv (EV, UNLOOP_ONE)
		391	const_iv (EV, UNLOOP_ALL)
		392
232	const_iv (EV, METHOD_SELECT)	393	const_iv (EV, BACKEND_SELECT)
		394	const_iv (EV, BACKEND_POLL)
233	const_iv (EV, METHOD_EPOLL)	395	const_iv (EV, BACKEND_EPOLL)
		396	const_iv (EV, BACKEND_KQUEUE)
		397	const_iv (EV, BACKEND_DEVPOLL)
		398	const_iv (EV, BACKEND_PORT)
		399	const_iv (EV, FLAG_AUTO)
		400	const_iv (EV, FLAG_NOENV)
234	};	401	};
235		402
236	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	403	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
237	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	404	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
238		405
239	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	406	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
240	stash_io = gv_stashpv ("EV::IO" , 1);	407	stash_io = gv_stashpv ("EV::IO" , 1);
241	stash_time = gv_stashpv ("EV::Time" , 1);
242	stash_timer = gv_stashpv ("EV::Timer" , 1);	408	stash_timer = gv_stashpv ("EV::Timer" , 1);
243	stash_periodic = gv_stashpv ("EV::Periodic", 1);	409	stash_periodic = gv_stashpv ("EV::Periodic", 1);
244	stash_signal = gv_stashpv ("EV::Signal" , 1);	410	stash_signal = gv_stashpv ("EV::Signal" , 1);
245	stash_idle = gv_stashpv ("EV::Idle" , 1);	411	stash_idle = gv_stashpv ("EV::Idle" , 1);
		412	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
246	stash_check = gv_stashpv ("EV::Check" , 1);	413	stash_check = gv_stashpv ("EV::Check" , 1);
		414	stash_child = gv_stashpv ("EV::Child" , 1);
247		415
248	{	416	{
249	SV *sv = perl_get_sv ("EV::API", TRUE);	417	SV *sv = perl_get_sv ("EV::API", TRUE);
250	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	418	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
251		419
252	/* the poor man's shared library emulator */	420	/* the poor man's shared library emulator */
253	evapi.ver = EV_API_VERSION;	421	evapi.ver = EV_API_VERSION;
254	evapi.rev = EV_API_REVISION;	422	evapi.rev = EV_API_REVISION;
255	evapi.sv_fileno = sv_fileno;	423	evapi.sv_fileno = sv_fileno;
256	evapi.sv_signum = sv_signum;	424	evapi.sv_signum = sv_signum;
257	evapi.now = &ev_now;	425	evapi.now = ev_now;
258	evapi.method = &ev_method;	426	evapi.backend = ev_backend;
259	evapi.loop_done = &ev_loop_done;	427	evapi.unloop = ev_unloop;
260	evapi.time = ev_time;	428	evapi.time = ev_time;
261	evapi.loop = ev_loop;	429	evapi.loop = ev_loop;
262	evapi.once = ev_once;	430	evapi.once = ev_once;
263	evapi.io_start = evio_start;	431	evapi.io_start = ev_io_start;
264	evapi.io_stop = evio_stop;	432	evapi.io_stop = ev_io_stop;
265	evapi.timer_start = evtimer_start;	433	evapi.timer_start = ev_timer_start;
266	evapi.timer_stop = evtimer_stop;	434	evapi.timer_stop = ev_timer_stop;
267	evapi.timer_again = evtimer_again;	435	evapi.timer_again = ev_timer_again;
268	evapi.periodic_start = evperiodic_start;	436	evapi.periodic_start = ev_periodic_start;
269	evapi.periodic_stop = evperiodic_stop;	437	evapi.periodic_stop = ev_periodic_stop;
270	evapi.signal_start = evsignal_start;	438	evapi.signal_start = ev_signal_start;
271	evapi.signal_stop = evsignal_stop;	439	evapi.signal_stop = ev_signal_stop;
272	evapi.idle_start = evidle_start;	440	evapi.idle_start = ev_idle_start;
273	evapi.idle_stop = evidle_stop;	441	evapi.idle_stop = ev_idle_stop;
		442	evapi.prepare_start = ev_prepare_start;
		443	evapi.prepare_stop = ev_prepare_stop;
274	evapi.check_start = evcheck_start;	444	evapi.check_start = ev_check_start;
275	evapi.check_stop = evcheck_stop;	445	evapi.check_stop = ev_check_stop;
		446	evapi.child_start = ev_child_start;
		447	evapi.child_stop = ev_child_stop;
		448	evapi.ref = ev_ref;
		449	evapi.unref = ev_unref;
276		450
277	sv_setiv (sv, (IV)&evapi);	451	sv_setiv (sv, (IV)&evapi);
278	SvREADONLY_on (sv);	452	SvREADONLY_on (sv);
279	}	453	}
		454	#ifndef _WIN32
		455	pthread_atfork (0, 0, ev_default_fork);
		456	#endif
280	}	457	}
281		458
282	NV ev_now ()	459	NV ev_now ()
283	CODE:
284	RETVAL = ev_now;
285	OUTPUT:
286	RETVAL
287		460
288	int ev_method ()	461	unsigned int ev_backend ()
289	CODE:
290	RETVAL = ev_method;
291	OUTPUT:
292	RETVAL
293		462
294	NV ev_time ()	463	NV ev_time ()
295		464
296	void ev_init (int flags = 0)	465	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
297		466
298	void ev_loop (int flags = 0)	467	void ev_loop (int flags = 0)
299		468
300	void ev_loop_done (int value = 1)	469	void ev_unloop (int how = 1)
301	CODE:
302	ev_loop_done = value;
303		470
304	struct ev_io io (SV fh, int events, SV *cb)	471	ev_io io (SV fh, int events, SV *cb)
305	ALIAS:	472	ALIAS:
306	io_ns = 1	473	io_ns = 1
307	CODE:	474	CODE:
		475	{
		476	int fd = sv_fileno (fh);
		477	CHECK_FD (fh, fd);
		478
308	RETVAL = e_new (sizeof (struct ev_io), cb);	479	RETVAL = e_new (sizeof (ev_io), cb);
309	RETVAL->fh = newSVsv (fh);	480	RETVAL->fh = newSVsv (fh);
310	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	481	ev_io_set (RETVAL, fd, events);
311	if (!ix) evio_start (RETVAL);	482	if (!ix) START (io, RETVAL);
		483	}
312	OUTPUT:	484	OUTPUT:
313	RETVAL	485	RETVAL
314		486
315	struct ev_timer timer (NV after, NV repeat, SV cb)	487	ev_timer timer (NV after, NV repeat, SV cb)
316	ALIAS:	488	ALIAS:
317	timer_ns = 1	489	timer_ns = 1
318	INIT:	490	INIT:
319	CHECK_REPEAT (repeat);	491	CHECK_REPEAT (repeat);
320	CODE:	492	CODE:
321	RETVAL = e_new (sizeof (struct ev_timer), cb);	493	RETVAL = e_new (sizeof (ev_timer), cb);
322	evtimer_set (RETVAL, after, repeat);	494	ev_timer_set (RETVAL, after, repeat);
323	if (!ix) evtimer_start (RETVAL);	495	if (!ix) START (timer, RETVAL);
324	OUTPUT:	496	OUTPUT:
325	RETVAL	497	RETVAL
326		498
327	struct ev_periodic periodic (NV at, NV interval, SV cb)	499	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
328	ALIAS:	500	ALIAS:
329	periodic_ns = 1	501	periodic_ns = 1
330	INIT:	502	INIT:
331	CHECK_REPEAT (interval);	503	CHECK_REPEAT (interval);
332	CODE:	504	CODE:
		505	{
		506	ev_periodic *w;
333	RETVAL = e_new (sizeof (struct ev_periodic), cb);	507	w = e_new (sizeof (ev_periodic), cb);
334	evperiodic_set (RETVAL, at, interval);	508	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
335	if (!ix) evperiodic_start (RETVAL);	509	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		510	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		511	if (!ix) START (periodic, w);
		512	}
336	OUTPUT:	513	OUTPUT:
337	RETVAL	514	RETVAL
338		515
339	struct ev_signal signal (Signal signum, SV cb)	516	ev_signal signal (Signal signum, SV cb)
340	ALIAS:	517	ALIAS:
341	signal_ns = 1	518	signal_ns = 1
342	CODE:	519	CODE:
343	RETVAL = e_new (sizeof (struct ev_signal), cb);	520	RETVAL = e_new (sizeof (ev_signal), cb);
344	evsignal_set (RETVAL, signum);	521	ev_signal_set (RETVAL, signum);
345	if (!ix) evsignal_start (RETVAL);	522	if (!ix) START (signal, RETVAL);
346	OUTPUT:	523	OUTPUT:
347	RETVAL	524	RETVAL
348		525
349	struct ev_idle idle (SV cb)	526	ev_idle idle (SV cb)
350	ALIAS:	527	ALIAS:
351	idle_ns = 1	528	idle_ns = 1
352	CODE:	529	CODE:
353	RETVAL = e_new (sizeof (struct ev_idle), cb);	530	RETVAL = e_new (sizeof (ev_idle), cb);
354	evidle_set (RETVAL);	531	ev_idle_set (RETVAL);
355	if (!ix) evidle_start (RETVAL);	532	if (!ix) START (idle, RETVAL);
356	OUTPUT:	533	OUTPUT:
357	RETVAL	534	RETVAL
358		535
		536	ev_prepare prepare (SV cb)
		537	ALIAS:
		538	prepare_ns = 1
		539	CODE:
		540	RETVAL = e_new (sizeof (ev_prepare), cb);
		541	ev_prepare_set (RETVAL);
		542	if (!ix) START (prepare, RETVAL);
		543	OUTPUT:
		544	RETVAL
		545
359	struct ev_check check (SV cb)	546	ev_check check (SV cb)
360	ALIAS:	547	ALIAS:
361	check_ns = 1	548	check_ns = 1
362	CODE:	549	CODE:
363	RETVAL = e_new (sizeof (struct ev_check), cb);	550	RETVAL = e_new (sizeof (ev_check), cb);
364	evcheck_set (RETVAL);	551	ev_check_set (RETVAL);
365	if (!ix) evcheck_start (RETVAL);	552	if (!ix) START (check, RETVAL);
366	OUTPUT:	553	OUTPUT:
367	RETVAL	554	RETVAL
368		555
		556	ev_child child (int pid, SV cb)
		557	ALIAS:
		558	child_ns = 1
		559	CODE:
		560	RETVAL = e_new (sizeof (ev_child), cb);
		561	ev_child_set (RETVAL, pid);
		562	if (!ix) START (child, RETVAL);
		563	OUTPUT:
		564	RETVAL
		565
		566	void once (SV fh, int events, SV timeout, SV *cb)
		567	CODE:
		568	ev_once (
		569	sv_fileno (fh), events,
		570	SvOK (timeout) ? SvNV (timeout) : -1.,
		571	e_once_cb,
		572	newSVsv (cb)
		573	);
369		574
370	PROTOTYPES: DISABLE	575	PROTOTYPES: DISABLE
371		576
372	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	577	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
373		578
374	int ev_is_active (struct ev_watcher *w)	579	int ev_is_active (ev_watcher *w)
375		580
		581	int ev_is_pending (ev_watcher *w)
		582
		583	int keepalive (ev_watcher *w, int new_value = 0)
		584	CODE:
		585	{
		586	RETVAL = w->flags & WFLAG_KEEPALIVE;
		587	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		588
		589	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		590	{
		591	REF (w);
		592	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		593	UNREF (w);
		594	}
		595	}
		596	OUTPUT:
		597	RETVAL
		598
376	SV cb (struct ev_watcher w, SV *new_cb = 0)	599	SV cb (ev_watcher w, SV *new_cb = 0)
377	CODE:	600	CODE:
378	{	601	{
379	RETVAL = newSVsv (w->cb_sv);	602	RETVAL = newSVsv (w->cb_sv);
380		603
381	if (items > 1)	604	if (items > 1)
382	sv_setsv (w->cb_sv, new_cb);	605	sv_setsv (w->cb_sv, new_cb);
383	}	606	}
384	OUTPUT:	607	OUTPUT:
385	RETVAL	608	RETVAL
386		609
387	MODULE = EV PACKAGE = EV::IO PREFIX = evio_	610	SV data (ev_watcher w, SV *new_data = 0)
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:	611	CODE:
395	{	612	{
396	int active = w->active;	613	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
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	}	614	}
		615	OUTPUT:
		616	RETVAL
404		617
405	SV fh (struct ev_io w, SV *new_fh = 0)	618	void trigger (ev_watcher *w, int revents = EV_NONE)
406	CODE:	619	CODE:
		620	w->cb (w, revents);
		621
		622	int priority (ev_watcher *w, int new_priority = 0)
		623	CODE:
407	{	624	{
408	RETVAL = newSVsv (w->fh);	625	RETVAL = w->priority;
409		626
410	if (items > 1)	627	if (items > 1)
411	{	628	{
412	int active = w->active;	629	int active = ev_is_active (w);
		630
		631	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		632	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		633
413	if (active) evio_stop (w);	634	if (active)
		635	{
		636	/* grrr. */
		637	PUSHMARK (SP);
		638	XPUSHs (ST (0));
		639	call_method ("stop", G_DISCARD \| G_VOID);
		640	}
414		641
415	sv_setsv (w->fh, new_fh);	642	ev_set_priority (w, new_priority);
416	evio_set (w, sv_fileno (w->fh), w->events);
417		643
418	if (active) evio_start (w);	644	if (active)
		645	{
		646	PUSHMARK (SP);
		647	XPUSHs (ST (0));
		648	call_method ("start", G_DISCARD \| G_VOID);
		649	}
419	}	650	}
420	}	651	}
421	OUTPUT:	652	OUTPUT:
422	RETVAL	653	RETVAL
423		654
424	short events (struct ev_io *w, short new_events = EV_UNDEF)	655	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
		656
		657	void ev_io_start (ev_io *w)
425	CODE:	658	CODE:
		659	START (io, w);
		660
		661	void ev_io_stop (ev_io *w)
		662	CODE:
		663	STOP (io, w);
		664
		665	void DESTROY (ev_io *w)
		666	CODE:
		667	STOP (io, w);
		668	e_destroy (w);
		669
		670	void set (ev_io w, SV fh, int events)
		671	CODE:
426	{	672	{
427	RETVAL = w->events;	673	int active = ev_is_active (w);
		674	int fd = sv_fileno (fh);
		675	CHECK_FD (fh, fd);
		676
		677	if (active) STOP (io, w);
		678
		679	sv_setsv (w->fh, fh);
		680	ev_io_set (w, fd, events);
		681
		682	if (active) START (io, w);
		683	}
		684
		685	SV fh (ev_io w, SV *new_fh = 0)
		686	CODE:
		687	{
		688	RETVAL = newSVsv (w->fh);
428		689
429	if (items > 1)	690	if (items > 1)
430	{	691	{
431	int active = w->active;	692	int active = ev_is_active (w);
432	if (active) evio_stop (w);	693	if (active) STOP (io, w);
433		694
		695	sv_setsv (w->fh, new_fh);
434	evio_set (w, w->fd, new_events);	696	ev_io_set (w, sv_fileno (w->fh), w->events);
435		697
436	if (active) evio_start (w);	698	if (active) START (io, w);
437	}	699	}
438	}	700	}
439	OUTPUT:	701	OUTPUT:
440	RETVAL	702	RETVAL
441		703
		704	int events (ev_io *w, int new_events = EV_UNDEF)
		705	CODE:
		706	{
		707	RETVAL = w->events;
		708
		709	if (items > 1)
		710	{
		711	int active = ev_is_active (w);
		712	if (active) STOP (io, w);
		713
		714	ev_io_set (w, w->fd, new_events);
		715
		716	if (active) START (io, w);
		717	}
		718	}
		719	OUTPUT:
		720	RETVAL
		721
442	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	722	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
443		723
444	void evsignal_start (struct ev_signal *w)	724	void ev_signal_start (ev_signal *w)
		725	CODE:
		726	START (signal, w);
445		727
446	void evsignal_stop (struct ev_signal *w)	728	void ev_signal_stop (ev_signal *w)
		729	CODE:
		730	STOP (signal, w);
447		731
		732	void DESTROY (ev_signal *w)
		733	CODE:
		734	STOP (signal, w);
		735	e_destroy (w);
		736
448	void set (struct ev_signal w, SV signal = 0)	737	void set (ev_signal w, SV signal)
449	CODE:	738	CODE:
450	{	739	{
451	Signal signum = sv_signum (signal); /* may croak here */	740	Signal signum = sv_signum (signal); /* may croak here */
452	int active = w->active;	741	int active = ev_is_active (w);
453		742
454	if (active) evsignal_stop (w);	743	if (active) STOP (signal, w);
		744
455	evsignal_set (w, signum);	745	ev_signal_set (w, signum);
		746
456	if (active) evsignal_start (w);	747	if (active) START (signal, w);
457	}	748	}
458		749
459	MODULE = EV PACKAGE = EV::Time	750	int signal (ev_signal w, SV new_signal = 0)
		751	CODE:
		752	{
		753	RETVAL = w->signum;
460		754
		755	if (items > 1)
		756	{
		757	Signal signum = sv_signum (new_signal); /* may croak here */
		758	int active = ev_is_active (w);
		759	if (active) STOP (signal, w);
		760
		761	ev_signal_set (w, signum);
		762
		763	if (active) START (signal, w);
		764	}
		765	}
		766	OUTPUT:
		767	RETVAL
		768
461	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	769	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
462		770
463	void evtimer_start (struct ev_timer *w)	771	void ev_timer_start (ev_timer *w)
464	INIT:	772	INIT:
465	CHECK_REPEAT (w->repeat);	773	CHECK_REPEAT (w->repeat);
		774	CODE:
		775	START (timer, w);
466		776
467	void evtimer_stop (struct ev_timer *w)	777	void ev_timer_stop (ev_timer *w)
		778	CODE:
		779	STOP (timer, w);
468		780
469	void evtimer_again (struct ev_timer *w)	781	void ev_timer_again (ev_timer *w)
470	INIT:	782	INIT:
471	CHECK_REPEAT (w->repeat);	783	CHECK_REPEAT (w->repeat);
		784	CODE:
		785	REF (w);
		786	ev_timer_again (w);
		787	UNREF (w);
472		788
		789	void DESTROY (ev_timer *w)
		790	CODE:
		791	STOP (timer, w);
		792	e_destroy (w);
		793
473	void set (struct ev_timer *w, NV after, NV repeat = 0.)	794	void set (ev_timer *w, NV after, NV repeat = 0.)
474	INIT:	795	INIT:
475	CHECK_REPEAT (repeat);	796	CHECK_REPEAT (repeat);
476	CODE:	797	CODE:
477	{	798	{
478	int active = w->active;	799	int active = ev_is_active (w);
479	if (active) evtimer_stop (w);	800	if (active) STOP (timer, w);
480	evtimer_set (w, after, repeat);	801	ev_timer_set (w, after, repeat);
481	if (active) evtimer_start (w);	802	if (active) START (timer, w);
482	}	803	}
483		804
484	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	805	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
485		806
486	void evperiodic_start (struct ev_periodic *w)	807	void ev_periodic_start (ev_periodic *w)
487	INIT:	808	INIT:
488	CHECK_REPEAT (w->interval);	809	CHECK_REPEAT (w->interval);
		810	CODE:
		811	START (periodic, w);
489		812
490	void evperiodic_stop (struct ev_periodic *w)	813	void ev_periodic_stop (ev_periodic *w)
		814	CODE:
		815	STOP (periodic, w);
491		816
492	void set (struct ev_periodic *w, NV at, NV interval = 0.)	817	void ev_periodic_again (ev_periodic *w)
		818	CODE:
		819	REF (w);
		820	ev_periodic_again (w);
		821	UNREF (w);
		822
		823	void DESTROY (ev_periodic *w)
		824	CODE:
		825	STOP (periodic, w);
		826	e_destroy (w);
		827
		828	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
493	INIT:	829	INIT:
494	CHECK_REPEAT (interval);	830	CHECK_REPEAT (interval);
495	CODE:	831	CODE:
496	{	832	{
497	int active = w->active;	833	int active = ev_is_active (w);
498	if (active) evperiodic_stop (w);	834	if (active) STOP (periodic, w);
499	evperiodic_set (w, at, interval);	835
		836	SvREFCNT_dec (w->fh);
		837	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		838	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		839
500	if (active) evperiodic_start (w);	840	if (active) START (periodic, w);
501	}	841	}
502		842
503	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	843	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
504		844
505	void evidle_start (struct ev_idle *w)	845	void ev_idle_start (ev_idle *w)
		846	CODE:
		847	START (idle, w);
506		848
507	void evidle_stop (struct ev_idle *w)	849	void ev_idle_stop (ev_idle *w)
		850	CODE:
		851	STOP (idle, w);
508		852
		853	void DESTROY (ev_idle *w)
		854	CODE:
		855	STOP (idle, w);
		856	e_destroy (w);
		857
		858	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		859
		860	void ev_prepare_start (ev_prepare *w)
		861	CODE:
		862	START (prepare, w);
		863
		864	void ev_prepare_stop (ev_prepare *w)
		865	CODE:
		866	STOP (prepare, w);
		867
		868	void DESTROY (ev_prepare *w)
		869	CODE:
		870	STOP (prepare, w);
		871	e_destroy (w);
		872
509	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	873	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
510		874
511	void evcheck_start (struct ev_check *w)	875	void ev_check_start (ev_check *w)
		876	CODE:
		877	START (check, w);
512		878
513	void evcheck_stop (struct ev_check *w)	879	void ev_check_stop (ev_check *w)
		880	CODE:
		881	STOP (check, w);
514		882
515	#if 0	883	void DESTROY (ev_check *w)
		884	CODE:
		885	STOP (check, w);
		886	e_destroy (w);
		887
		888	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		889
		890	void ev_child_start (ev_child *w)
		891	CODE:
		892	START (child, w);
		893
		894	void ev_child_stop (ev_child *w)
		895	CODE:
		896	STOP (child, w);
		897
		898	void DESTROY (ev_child *w)
		899	CODE:
		900	STOP (child, w);
		901	e_destroy (w);
		902
		903	void set (ev_child *w, int pid)
		904	CODE:
		905	{
		906	int active = ev_is_active (w);
		907	if (active) STOP (child, w);
		908
		909	ev_child_set (w, pid);
		910
		911	if (active) START (child, w);
		912	}
		913
		914	int pid (ev_child *w, int new_pid = 0)
		915	CODE:
		916	{
		917	RETVAL = w->pid;
		918
		919	if (items > 1)
		920	{
		921	int active = ev_is_active (w);
		922	if (active) STOP (child, w);
		923
		924	ev_child_set (w, new_pid);
		925
		926	if (active) START (child, w);
		927	}
		928	}
		929	OUTPUT:
		930	RETVAL
		931
		932
		933	int rstatus (ev_child *w)
		934	ALIAS:
		935	rpid = 1
		936	CODE:
		937	RETVAL = ix ? w->rpid : w->rstatus;
		938	OUTPUT:
		939	RETVAL
		940
		941	#ifndef _WIN32
516		942
517	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	943	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
518		944
519	BOOT:	945	BOOT:
520	{	946	{
…		…
591		1017
592	int evdns_set_option (char option, char val, int flags)	1018	int evdns_set_option (char option, char val, int flags)
593		1019
594	int evdns_resolv_conf_parse (int flags, const char *filename)	1020	int evdns_resolv_conf_parse (int flags, const char *filename)
595		1021
596	#ifdef MS_WINDOWS	1022	#ifdef _WIN32
597		1023
598	int evdns_config_windows_nameservers ()	1024	int evdns_config_windows_nameservers ()
599		1025
600	#endif	1026	#endif
601		1027
…		…
603		1029
604	void evdns_search_add (char *domain)	1030	void evdns_search_add (char *domain)
605		1031
606	void evdns_search_ndots_set (int ndots)	1032	void evdns_search_ndots_set (int ndots)
607		1033
		1034	#if 0
608		1035
609	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	1036	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
610		1037
611	BOOT:	1038	BOOT:
612	{	1039	{
…		…
644		1071
645	#void DESTROY (struct evhttp_request *req);	1072	#void DESTROY (struct evhttp_request *req);
646		1073
647	#endif	1074	#endif
648		1075
		1076	#endif
649		1077
650		1078
651		1079
652		1080
653		1081

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Comparing EV/EV.xs (file contents): Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC vs. Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC vs.
Revision 1.78 by root, Sat Nov 24 08:28:10 2007 UTC