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

Comparing EV/EV.xs (file contents):
Revision 1.43 by root, Fri Nov 2 22:18:49 2007 UTC vs.
Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC

…		…
5	/#include <netinet/in.h>/	5	/#include <netinet/in.h>/
6		6
7	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
8	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
9		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 */
10	#include "libev/ev.c"	21	#include "libev/ev.c"
11	#include "libev/event.h"
12	#include "libev/event.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"
13	#include "libev/evdns.c"	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)
		63
		64	#define RESET(type,w,seta) \
		65	do { \
		66	int active = ev_is_active (w); \
		67	if (active) STOP (type, w); \
		68	ev_ ## type ## _set seta; \
		69	if (active) START (type, w); \
		70	} while (0)
14		71
15	typedef int Signal;	72	typedef int Signal;
16		73
17	static struct EVAPI evapi;	74	static struct EVAPI evapi;
18		75
…		…
23	*stash_periodic,	80	*stash_periodic,
24	*stash_signal,	81	*stash_signal,
25	*stash_idle,	82	*stash_idle,
26	*stash_prepare,	83	*stash_prepare,
27	*stash_check,	84	*stash_check,
28	*stash_child;	85	*stash_child,
		86	*stash_embed,
		87	*stash_stat;
29		88
30	#ifndef SIG_SIZE	89	#ifndef SIG_SIZE
31	/* kudos to Slaven Rezic for the idea */	90	/* kudos to Slaven Rezic for the idea */
32	static char sig_size [] = { SIG_NUM };	91	static char sig_size [] = { SIG_NUM };
33	# define SIG_SIZE (sizeof (sig_size) + 1)	92	# define SIG_SIZE (sizeof (sig_size) + 1)
34	#endif	93	#endif
35		94
36	static int	95	static Signal
37	sv_signum (SV *sig)	96	sv_signum (SV *sig)
38	{	97	{
39	int signum;	98	Signal signum;
40		99
41	SvGETMAGIC (sig);	100	SvGETMAGIC (sig);
42		101
43	for (signum = 1; signum < SIG_SIZE; ++signum)	102	for (signum = 1; signum < SIG_SIZE; ++signum)
44	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	103	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
45	return signum;	104	return signum;
46		105
47	if (SvIV (sig) > 0)	106	signum = SvIV (sig);
		107
		108	if (signum > 0 && signum < SIG_SIZE)
48	return SvIV (sig);	109	return signum;
49		110
50	return -1;	111	return -1;
51	}	112	}
52		113
53	/////////////////////////////////////////////////////////////////////////////	114	/////////////////////////////////////////////////////////////////////////////
54	// Event	115	// Event
55		116
56	static void e_cb (struct ev_watcher *w, int revents);	117	static void e_cb (ev_watcher *w, int revents);
57		118
58	static int	119	static int
59	sv_fileno (SV *fh)	120	sv_fileno (SV *fh)
60	{	121	{
61	SvGETMAGIC (fh);	122	SvGETMAGIC (fh);
…		…
64	fh = SvRV (fh);	125	fh = SvRV (fh);
65		126
66	if (SvTYPE (fh) == SVt_PVGV)	127	if (SvTYPE (fh) == SVt_PVGV)
67	return PerlIO_fileno (IoIFP (sv_2io (fh)));	128	return PerlIO_fileno (IoIFP (sv_2io (fh)));
68		129
69	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))	130	if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
70	return SvIV (fh);	131	return SvIV (fh);
71		132
72	return -1;	133	return -1;
73	}	134	}
74		135
75	static void *	136	static void *
76	e_new (int size, SV *cb_sv)	137	e_new (int size, SV *cb_sv)
77	{	138	{
78	struct ev_watcher *w;	139	ev_watcher *w;
79	SV *self = NEWSV (0, size);	140	SV *self = NEWSV (0, size);
80	SvPOK_only (self);	141	SvPOK_only (self);
81	SvCUR_set (self, size);	142	SvCUR_set (self, size);
82		143
83	w = (struct ev_watcher *)SvPVX (self);	144	w = (ev_watcher *)SvPVX (self);
84		145
85	ev_watcher_init (w, e_cb);	146	ev_init (w, e_cb);
86		147
		148	w->flags = WFLAG_KEEPALIVE;
		149	w->data = 0;
87	w->fh = 0;	150	w->fh = 0;
88	w->cb_sv = newSVsv (cb_sv);	151	w->cb_sv = newSVsv (cb_sv);
89	w->self = self;	152	w->self = self;
90		153
91	return (void *)w;	154	return (void *)w;
92	}	155	}
93		156
94	static void *	157	static void
95	e_destroy (void *w_)	158	e_destroy (void *w_)
96	{	159	{
97	struct ev_watcher *w = w_;	160	ev_watcher w = (ev_watcher )w_;
98		161
99	SvREFCNT_dec (w->fh ); w->fh = 0;	162	SvREFCNT_dec (w->fh ); w->fh = 0;
100	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	163	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		164	SvREFCNT_dec (w->data ); w->data = 0;
101	}	165	}
102		166
103	static SV *	167	static SV *
104	e_bless (struct ev_watcher w, HV stash)	168	e_bless (ev_watcher w, HV stash)
105	{	169	{
106	SV *rv;	170	SV *rv;
107		171
108	if (SvOBJECT (w->self))	172	if (SvOBJECT (w->self))
109	rv = newRV_inc (w->self);	173	rv = newRV_inc (w->self);
…		…
115	}	179	}
116		180
117	return rv;	181	return rv;
118	}	182	}
119		183
		184	static SV *sv_events_cache;
		185
120	static void	186	static void
121	e_cb (struct ev_watcher *w, int revents)	187	e_cb (ev_watcher *w, int revents)
122	{	188	{
123	dSP;	189	dSP;
124	I32 mark = SP - PL_stack_base;	190	I32 mark = SP - PL_stack_base;
125	SV sv_self, sv_events, *sv_status = 0;	191	SV sv_self, sv_events;
126	static SV *sv_events_cache;
127		192
128	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	193	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
129		194
130	if (sv_events_cache)	195	if (sv_events_cache)
131	{	196	{
…		…
138	PUSHMARK (SP);	203	PUSHMARK (SP);
139	EXTEND (SP, 2);	204	EXTEND (SP, 2);
140	PUSHs (sv_self);	205	PUSHs (sv_self);
141	PUSHs (sv_events);	206	PUSHs (sv_events);
142		207
143	if (revents & EV_CHILD)
144	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
145
146	PUTBACK;	208	PUTBACK;
147	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	209	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
148	SP = PL_stack_base + mark; PUTBACK;
149		210
150	SvREFCNT_dec (sv_self);	211	SvREFCNT_dec (sv_self);
151	SvREFCNT_dec (sv_status);
152		212
153	if (sv_events_cache)	213	if (sv_events_cache)
154	SvREFCNT_dec (sv_events);	214	SvREFCNT_dec (sv_events);
155	else	215	else
156	sv_events_cache = sv_events;	216	sv_events_cache = sv_events;
…		…
158	if (SvTRUE (ERRSV))	218	if (SvTRUE (ERRSV))
159	{	219	{
160	PUSHMARK (SP);	220	PUSHMARK (SP);
161	PUTBACK;	221	PUTBACK;
162	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	222	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
163	SP = PL_stack_base + mark; PUTBACK;
164	}	223	}
		224
		225	SP = PL_stack_base + mark;
		226	PUTBACK;
		227	}
		228
		229	static void
		230	e_once_cb (int revents, void *arg)
		231	{
		232	dSP;
		233	I32 mark = SP - PL_stack_base;
		234	SV *sv_events;
		235
		236	if (sv_events_cache)
		237	{
		238	sv_events = sv_events_cache; sv_events_cache = 0;
		239	SvIV_set (sv_events, revents);
		240	}
		241	else
		242	sv_events = newSViv (revents);
		243
		244	PUSHMARK (SP);
		245	XPUSHs (sv_events);
		246
		247	PUTBACK;
		248	call_sv ((SV *)arg, G_DISCARD \| G_VOID \| G_EVAL);
		249
		250	SvREFCNT_dec ((SV *)arg);
		251
		252	if (sv_events_cache)
		253	SvREFCNT_dec (sv_events);
		254	else
		255	sv_events_cache = sv_events;
		256
		257	if (SvTRUE (ERRSV))
		258	{
		259	PUSHMARK (SP);
		260	PUTBACK;
		261	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		262	}
		263
		264	SP = PL_stack_base + mark;
		265	PUTBACK;
		266	}
		267
		268	static ev_tstamp
		269	e_periodic_cb (ev_periodic *w, ev_tstamp now)
		270	{
		271	ev_tstamp retval;
		272	int count;
		273	dSP;
		274
		275	ENTER;
		276	SAVETMPS;
		277
		278	PUSHMARK (SP);
		279	EXTEND (SP, 2);
		280	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		281	PUSHs (newSVnv (now));
		282
		283	PUTBACK;
		284	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		285	SPAGAIN;
		286
		287	if (SvTRUE (ERRSV))
		288	{
		289	PUSHMARK (SP);
		290	PUTBACK;
		291	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		292	SPAGAIN;
		293	}
		294
		295	if (count > 0)
		296	{
		297	retval = SvNV (TOPs);
		298
		299	if (retval < now)
		300	retval = now;
		301	}
		302	else
		303	retval = now;
		304
		305	FREETMPS;
		306	LEAVE;
		307
		308	return retval;
165	}	309	}
166		310
167	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
168	// DNS	312	// DNS
169		313
		314	#ifndef _WIN32
170	static void	315	static void
171	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	316	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
172	{	317	{
173	dSP;	318	dSP;
174	SV cb = (SV )arg;	319	SV cb = (SV )arg;
…		…
213	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	358	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
214	}	359	}
215		360
216	LEAVE;	361	LEAVE;
217	}	362	}
		363	#endif
218		364
219	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	365	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
220	croak (# repeat " value must be >= 0");	366	croak (# repeat " value must be >= 0");
221		367
222	#define CHECK_FD(fh,fd) if ((fd) < 0) \	368	#define CHECK_FD(fh,fd) if ((fd) < 0) \
223	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));	369	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
224		370
		371	#define CHECK_SIG(sv,num) if ((num) < 0) \
		372	croak ("illegal signal number or name: %s", SvPV_nolen (sv));
		373
225	/////////////////////////////////////////////////////////////////////////////	374	/////////////////////////////////////////////////////////////////////////////
226	// XS interface functions	375	// XS interface functions
227		376
228	MODULE = EV PACKAGE = EV PREFIX = ev_	377	MODULE = EV PACKAGE = EV PREFIX = ev_
229		378
230	PROTOTYPES: ENABLE	379	PROTOTYPES: ENABLE
231		380
232	BOOT:	381	BOOT:
233	{	382	{
234	int i;
235	HV *stash = gv_stashpv ("EV", 1);	383	HV *stash = gv_stashpv ("EV", 1);
236		384
237	static const struct {	385	static const struct {
238	const char *name;	386	const char *name;
239	IV iv;	387	IV iv;
…		…
252	const_iv (EV_, CHECK)	400	const_iv (EV_, CHECK)
253	const_iv (EV_, ERROR)	401	const_iv (EV_, ERROR)
254		402
255	const_iv (EV, LOOP_ONESHOT)	403	const_iv (EV, LOOP_ONESHOT)
256	const_iv (EV, LOOP_NONBLOCK)	404	const_iv (EV, LOOP_NONBLOCK)
		405	const_iv (EV, UNLOOP_ONE)
		406	const_iv (EV, UNLOOP_ALL)
257		407
258	const_iv (EV, METHOD_AUTO)
259	const_iv (EV, METHOD_SELECT)	408	const_iv (EV, BACKEND_SELECT)
260	const_iv (EV, METHOD_POLL)	409	const_iv (EV, BACKEND_POLL)
261	const_iv (EV, METHOD_EPOLL)	410	const_iv (EV, BACKEND_EPOLL)
262	const_iv (EV, METHOD_KQUEUE)	411	const_iv (EV, BACKEND_KQUEUE)
263	const_iv (EV, METHOD_DEVPOLL)	412	const_iv (EV, BACKEND_DEVPOLL)
264	const_iv (EV, METHOD_PORT)	413	const_iv (EV, BACKEND_PORT)
265	const_iv (EV, METHOD_ANY)	414	const_iv (EV, FLAG_AUTO)
		415	const_iv (EV, FLAG_NOENV)
266	};	416	};
267		417
268	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	418	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
269	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	419	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
270		420
271	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
272	stash_io = gv_stashpv ("EV::Io" , 1);	422	stash_io = gv_stashpv ("EV::IO" , 1);
273	stash_timer = gv_stashpv ("EV::Timer" , 1);	423	stash_timer = gv_stashpv ("EV::Timer" , 1);
274	stash_periodic = gv_stashpv ("EV::Periodic", 1);	424	stash_periodic = gv_stashpv ("EV::Periodic", 1);
275	stash_signal = gv_stashpv ("EV::Signal" , 1);	425	stash_signal = gv_stashpv ("EV::Signal" , 1);
276	stash_idle = gv_stashpv ("EV::Idle" , 1);	426	stash_idle = gv_stashpv ("EV::Idle" , 1);
277	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
278	stash_check = gv_stashpv ("EV::Check" , 1);	428	stash_check = gv_stashpv ("EV::Check" , 1);
279	stash_child = gv_stashpv ("EV::Child" , 1);	429	stash_child = gv_stashpv ("EV::Child" , 1);
		430	stash_embed = gv_stashpv ("EV::Embed" , 1);
		431	stash_stat = gv_stashpv ("EV::Stat" , 1);
280		432
281	{	433	{
282	SV *sv = perl_get_sv ("EV::API", TRUE);	434	SV *sv = perl_get_sv ("EV::API", TRUE);
283	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	435	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
284		436
285	/* the poor man's shared library emulator */	437	/* the poor man's shared library emulator */
286	evapi.ver = EV_API_VERSION;	438	evapi.ver = EV_API_VERSION;
287	evapi.rev = EV_API_REVISION;	439	evapi.rev = EV_API_REVISION;
288	evapi.sv_fileno = sv_fileno;	440	evapi.sv_fileno = sv_fileno;
289	evapi.sv_signum = sv_signum;	441	evapi.sv_signum = sv_signum;
290	evapi.now = &ev_now;	442	evapi.now = ev_now;
291	evapi.method = &ev_method;	443	evapi.backend = ev_backend;
292	evapi.loop_done = &ev_loop_done;	444	evapi.unloop = ev_unloop;
		445	evapi.ref = ev_ref;
		446	evapi.unref = ev_unref;
293	evapi.time = ev_time;	447	evapi.time = ev_time;
294	evapi.loop = ev_loop;	448	evapi.loop = ev_loop;
295	evapi.once = ev_once;	449	evapi.once = ev_once;
296	evapi.io_start = ev_io_start;	450	evapi.io_start = ev_io_start;
297	evapi.io_stop = ev_io_stop;	451	evapi.io_stop = ev_io_stop;
…		…
308	evapi.prepare_stop = ev_prepare_stop;	462	evapi.prepare_stop = ev_prepare_stop;
309	evapi.check_start = ev_check_start;	463	evapi.check_start = ev_check_start;
310	evapi.check_stop = ev_check_stop;	464	evapi.check_stop = ev_check_stop;
311	evapi.child_start = ev_child_start;	465	evapi.child_start = ev_child_start;
312	evapi.child_stop = ev_child_stop;	466	evapi.child_stop = ev_child_stop;
		467	evapi.stat_start = ev_stat_start;
		468	evapi.stat_stop = ev_stat_stop;
		469	evapi.stat_stat = ev_stat_stat;
313		470
314	sv_setiv (sv, (IV)&evapi);	471	sv_setiv (sv, (IV)&evapi);
315	SvREADONLY_on (sv);	472	SvREADONLY_on (sv);
316	}	473	}
317		474	#ifndef _WIN32
318	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	475	pthread_atfork (0, 0, ev_default_fork);
		476	#endif
319	}	477	}
320		478
321	NV ev_now ()	479	NV ev_now ()
322	CODE:
323	RETVAL = ev_now;
324	OUTPUT:
325	RETVAL
326		480
327	int ev_method ()	481	unsigned int ev_backend ()
328	CODE:
329	RETVAL = ev_method;
330	OUTPUT:
331	RETVAL
332		482
333	NV ev_time ()	483	NV ev_time ()
334		484
335	void ev_init (int methods = EVMETHOD_AUTO)	485	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
336		486
337	void ev_loop (int flags = 0)	487	void ev_loop (int flags = 0)
338		488
339	void ev_loop_done (int value = 1)	489	void ev_unloop (int how = 1)
340	CODE:
341	ev_loop_done = value;
342		490
343	struct ev_io io (SV fh, int events, SV *cb)	491	ev_io io (SV fh, int events, SV *cb)
344	ALIAS:	492	ALIAS:
345	io_ns = 1	493	io_ns = 1
346	CODE:	494	CODE:
347	{	495	{
348	int fd = sv_fileno (fh);	496	int fd = sv_fileno (fh);
349	CHECK_FD (fh, fd);	497	CHECK_FD (fh, fd);
350		498
351	RETVAL = e_new (sizeof (struct ev_io), cb);	499	RETVAL = e_new (sizeof (ev_io), cb);
352	RETVAL->fh = newSVsv (fh);	500	RETVAL->fh = newSVsv (fh);
353	ev_io_set (RETVAL, fd, events);	501	ev_io_set (RETVAL, fd, events);
354	if (!ix) ev_io_start (RETVAL);	502	if (!ix) START (io, RETVAL);
355	}	503	}
356	OUTPUT:	504	OUTPUT:
357	RETVAL	505	RETVAL
358		506
359	struct ev_timer timer (NV after, NV repeat, SV cb)	507	ev_timer timer (NV after, NV repeat, SV cb)
360	ALIAS:	508	ALIAS:
361	timer_ns = 1	509	timer_ns = 1
362	INIT:	510	INIT:
363	CHECK_REPEAT (repeat);	511	CHECK_REPEAT (repeat);
364	CODE:	512	CODE:
365	RETVAL = e_new (sizeof (struct ev_timer), cb);	513	RETVAL = e_new (sizeof (ev_timer), cb);
366	ev_timer_set (RETVAL, after, repeat);	514	ev_timer_set (RETVAL, after, repeat);
367	if (!ix) ev_timer_start (RETVAL);	515	if (!ix) START (timer, RETVAL);
368	OUTPUT:	516	OUTPUT:
369	RETVAL	517	RETVAL
370		518
371	struct ev_periodic periodic (NV at, NV interval, SV cb)	519	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
372	ALIAS:	520	ALIAS:
373	periodic_ns = 1	521	periodic_ns = 1
374	INIT:	522	INIT:
375	CHECK_REPEAT (interval);	523	CHECK_REPEAT (interval);
376	CODE:	524	CODE:
		525	{
		526	ev_periodic *w;
377	RETVAL = e_new (sizeof (struct ev_periodic), cb);	527	w = e_new (sizeof (ev_periodic), cb);
378	ev_periodic_set (RETVAL, at, interval);	528	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
379	if (!ix) ev_periodic_start (RETVAL);	529	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		530	RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
		531	if (!ix) START (periodic, w);
		532	}
380	OUTPUT:	533	OUTPUT:
381	RETVAL	534	RETVAL
382		535
383	struct ev_signal signal (Signal signum, SV cb)	536	ev_signal signal (SV signal, SV *cb)
384	ALIAS:	537	ALIAS:
385	signal_ns = 1	538	signal_ns = 1
386	CODE:	539	CODE:
		540	{
		541	Signal signum = sv_signum (signal);
		542	CHECK_SIG (signal, signum);
		543
387	RETVAL = e_new (sizeof (struct ev_signal), cb);	544	RETVAL = e_new (sizeof (ev_signal), cb);
388	ev_signal_set (RETVAL, signum);	545	ev_signal_set (RETVAL, signum);
389	if (!ix) ev_signal_start (RETVAL);	546	if (!ix) START (signal, RETVAL);
		547	}
390	OUTPUT:	548	OUTPUT:
391	RETVAL	549	RETVAL
392		550
393	struct ev_idle idle (SV cb)	551	ev_idle idle (SV cb)
394	ALIAS:	552	ALIAS:
395	idle_ns = 1	553	idle_ns = 1
396	CODE:	554	CODE:
397	RETVAL = e_new (sizeof (struct ev_idle), cb);	555	RETVAL = e_new (sizeof (ev_idle), cb);
398	ev_idle_set (RETVAL);	556	ev_idle_set (RETVAL);
399	if (!ix) ev_idle_start (RETVAL);	557	if (!ix) START (idle, RETVAL);
400	OUTPUT:	558	OUTPUT:
401	RETVAL	559	RETVAL
402		560
403	struct ev_prepare prepare (SV cb)	561	ev_prepare prepare (SV cb)
404	ALIAS:	562	ALIAS:
405	prepare_ns = 1	563	prepare_ns = 1
406	CODE:	564	CODE:
407	RETVAL = e_new (sizeof (struct ev_prepare), cb);	565	RETVAL = e_new (sizeof (ev_prepare), cb);
408	ev_prepare_set (RETVAL);	566	ev_prepare_set (RETVAL);
409	if (!ix) ev_prepare_start (RETVAL);	567	if (!ix) START (prepare, RETVAL);
410	OUTPUT:	568	OUTPUT:
411	RETVAL	569	RETVAL
412		570
413	struct ev_check check (SV cb)	571	ev_check check (SV cb)
414	ALIAS:	572	ALIAS:
415	check_ns = 1	573	check_ns = 1
416	CODE:	574	CODE:
417	RETVAL = e_new (sizeof (struct ev_check), cb);	575	RETVAL = e_new (sizeof (ev_check), cb);
418	ev_check_set (RETVAL);	576	ev_check_set (RETVAL);
419	if (!ix) ev_check_start (RETVAL);	577	if (!ix) START (check, RETVAL);
420	OUTPUT:	578	OUTPUT:
421	RETVAL	579	RETVAL
422		580
423	struct ev_child child (int pid, SV cb)	581	ev_child child (int pid, SV cb)
424	ALIAS:	582	ALIAS:
425	check_ns = 1	583	child_ns = 1
426	CODE:	584	CODE:
427	RETVAL = e_new (sizeof (struct ev_check), cb);	585	RETVAL = e_new (sizeof (ev_child), cb);
428	ev_child_set (RETVAL, pid);	586	ev_child_set (RETVAL, pid);
429	if (!ix) ev_child_start (RETVAL);	587	if (!ix) START (child, RETVAL);
430	OUTPUT:	588	OUTPUT:
431	RETVAL	589	RETVAL
432		590
		591	ev_stat stat (SV path, NV interval, SV *cb)
		592	ALIAS:
		593	stat_ns = 1
		594	CODE:
		595	RETVAL = e_new (sizeof (ev_stat), cb);
		596	RETVAL->fh = newSVsv (path);
		597	ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
		598	if (!ix) START (stat, RETVAL);
		599	OUTPUT:
		600	RETVAL
		601
		602	void once (SV fh, int events, SV timeout, SV *cb)
		603	CODE:
		604	ev_once (
		605	sv_fileno (fh), events,
		606	SvOK (timeout) ? SvNV (timeout) : -1.,
		607	e_once_cb,
		608	newSVsv (cb)
		609	);
433		610
434	PROTOTYPES: DISABLE	611	PROTOTYPES: DISABLE
435		612
436	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	613	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
437		614
438	int ev_is_active (struct ev_watcher *w)	615	int ev_is_active (ev_watcher *w)
439		616
		617	int ev_is_pending (ev_watcher *w)
		618
		619	int keepalive (ev_watcher *w, int new_value = 0)
		620	CODE:
		621	{
		622	RETVAL = w->flags & WFLAG_KEEPALIVE;
		623	new_value = new_value ? WFLAG_KEEPALIVE : 0;
		624
		625	if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
		626	{
		627	REF (w);
		628	w->flags = (w->flags & ~WFLAG_KEEPALIVE) \| new_value;
		629	UNREF (w);
		630	}
		631	}
		632	OUTPUT:
		633	RETVAL
		634
440	SV cb (struct ev_watcher w, SV *new_cb = 0)	635	SV cb (ev_watcher w, SV *new_cb = 0)
441	CODE:	636	CODE:
442	{	637	{
443	RETVAL = newSVsv (w->cb_sv);	638	RETVAL = newSVsv (w->cb_sv);
444		639
445	if (items > 1)	640	if (items > 1)
446	sv_setsv (w->cb_sv, new_cb);	641	sv_setsv (w->cb_sv, new_cb);
447	}	642	}
448	OUTPUT:	643	OUTPUT:
449	RETVAL	644	RETVAL
450		645
		646	SV data (ev_watcher w, SV *new_data = 0)
		647	CODE:
		648	{
		649	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		650
		651	if (items > 1)
		652	{
		653	SvREFCNT_dec (w->data);
		654	w->data = newSVsv (new_data);
		655	}
		656	}
		657	OUTPUT:
		658	RETVAL
		659
451	void trigger (struct ev_watcher *w, int revents = EV_NONE)	660	void trigger (ev_watcher *w, int revents = EV_NONE)
452	CODE:	661	CODE:
453	w->cb (w, revents);	662	w->cb (w, revents);
454		663
455	int priority (struct ev_watcher *w, int new_priority = 0)	664	int priority (ev_watcher *w, int new_priority = 0)
456	CODE:	665	CODE:
457	{	666	{
458	RETVAL = w->priority;	667	RETVAL = w->priority;
459		668
460	if (items > 1)	669	if (items > 1)
…		…
483	}	692	}
484	}	693	}
485	OUTPUT:	694	OUTPUT:
486	RETVAL	695	RETVAL
487		696
488	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	697	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
489		698
490	void ev_io_start (struct ev_io *w)	699	void ev_io_start (ev_io *w)
		700	CODE:
		701	START (io, w);
491		702
492	void ev_io_stop (struct ev_io *w)	703	void ev_io_stop (ev_io *w)
		704	CODE:
		705	STOP (io, w);
493		706
494	void DESTROY (struct ev_io *w)	707	void DESTROY (ev_io *w)
495	CODE:	708	CODE:
496	ev_io_stop (w);	709	STOP (io, w);
497	e_destroy (w);	710	e_destroy (w);
498		711
499	void set (struct ev_io w, SV fh, int events)	712	void set (ev_io w, SV fh, int events)
500	CODE:	713	CODE:
501	{	714	{
502	int active = ev_is_active (w);
503	int fd = sv_fileno (fh);	715	int fd = sv_fileno (fh);
504	CHECK_FD (fh, fd);	716	CHECK_FD (fh, fd);
505		717
506	if (active) ev_io_stop (w);
507
508	sv_setsv (w->fh, fh);	718	sv_setsv (w->fh, fh);
509	ev_io_set (w, fd, events);	719	RESET (io, w, (w, fd, events));
510
511	if (active) ev_io_start (w);
512	}	720	}
513		721
514	SV fh (struct ev_io w, SV *new_fh = 0)	722	SV fh (ev_io w, SV *new_fh = 0)
515	CODE:	723	CODE:
516	{	724	{
517	RETVAL = newSVsv (w->fh);
518
519	if (items > 1)	725	if (items > 1)
520	{	726	{
521	int active = ev_is_active (w);	727	int fd = sv_fileno (new_fh);
522	if (active) ev_io_stop (w);	728	CHECK_FD (new_fh, fd);
523		729
524	sv_setsv (w->fh, new_fh);	730	RETVAL = w->fh;
525	ev_io_set (w, sv_fileno (w->fh), w->events);	731	w->fh = newSVsv (new_fh);
526		732
527	if (active) ev_io_start (w);	733	RESET (io, w, (w, fd, w->events));
528	}	734	}
		735	else
		736	RETVAL = newSVsv (w->fh);
529	}	737	}
530	OUTPUT:	738	OUTPUT:
531	RETVAL	739	RETVAL
532		740
533	int events (struct ev_io *w, int new_events = EV_UNDEF)	741	int events (ev_io *w, int new_events = EV_UNDEF)
534	CODE:	742	CODE:
535	{	743	{
536	RETVAL = w->events;	744	RETVAL = w->events;
		745
		746	if (items > 1)
		747	RESET (io, w, (w, w->fd, new_events));
		748	}
		749	OUTPUT:
		750	RETVAL
		751
		752	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
		753
		754	void ev_signal_start (ev_signal *w)
		755	CODE:
		756	START (signal, w);
		757
		758	void ev_signal_stop (ev_signal *w)
		759	CODE:
		760	STOP (signal, w);
		761
		762	void DESTROY (ev_signal *w)
		763	CODE:
		764	STOP (signal, w);
		765	e_destroy (w);
		766
		767	void set (ev_signal w, SV signal)
		768	CODE:
		769	{
		770	Signal signum = sv_signum (signal);
		771	CHECK_SIG (signal, signum);
		772
		773	RESET (signal, w, (w, signum));
		774	}
		775
		776	int signal (ev_signal w, SV new_signal = 0)
		777	CODE:
		778	{
		779	RETVAL = w->signum;
537		780
538	if (items > 1)	781	if (items > 1)
539	{	782	{
540	int active = ev_is_active (w);	783	Signal signum = sv_signum (new_signal);
541	if (active) ev_io_stop (w);	784	CHECK_SIG (new_signal, signum);
542		785
543	ev_io_set (w, w->fd, new_events);	786	RESET (signal, w, (w, signum));
544
545	if (active) ev_io_start (w);
546	}	787	}
547	}	788	}
548	OUTPUT:	789	OUTPUT:
549	RETVAL	790	RETVAL
550		791
551	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_	792	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
552		793
553	void ev_signal_start (struct ev_signal *w)	794	void ev_timer_start (ev_timer *w)
554		795	INIT:
555	void ev_signal_stop (struct ev_signal *w)	796	CHECK_REPEAT (w->repeat);
556
557	void DESTROY (struct ev_signal *w)
558	CODE:	797	CODE:
559	ev_signal_stop (w);	798	START (timer, w);
		799
		800	void ev_timer_stop (ev_timer *w)
		801	CODE:
		802	STOP (timer, w);
		803
		804	void ev_timer_again (ev_timer *w)
		805	INIT:
		806	CHECK_REPEAT (w->repeat);
		807	CODE:
		808	REF (w);
		809	ev_timer_again (w);
		810	UNREF (w);
		811
		812	void DESTROY (ev_timer *w)
		813	CODE:
		814	STOP (timer, w);
560	e_destroy (w);	815	e_destroy (w);
561		816
562	void set (struct ev_signal w, SV signal)	817	void set (ev_timer *w, NV after, NV repeat = 0.)
		818	INIT:
		819	CHECK_REPEAT (repeat);
563	CODE:	820	CODE:
564	{	821	RESET (timer, w, (w, after, repeat));
565	Signal signum = sv_signum (signal); /* may croak here */
566	int active = ev_is_active (w);
567		822
568	if (active) ev_signal_stop (w);	823	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
569		824
570	ev_signal_set (w, signum);	825	void ev_periodic_start (ev_periodic *w)
571		826	INIT:
572	if (active) ev_signal_start (w);	827	CHECK_REPEAT (w->interval);
573	}
574
575	int signal (struct ev_signal w, SV new_signal = 0)
576	CODE:	828	CODE:
		829	START (periodic, w);
		830
		831	void ev_periodic_stop (ev_periodic *w)
		832	CODE:
		833	STOP (periodic, w);
		834
		835	void ev_periodic_again (ev_periodic *w)
		836	CODE:
		837	REF (w);
		838	ev_periodic_again (w);
		839	UNREF (w);
		840
		841	void DESTROY (ev_periodic *w)
		842	CODE:
		843	STOP (periodic, w);
		844	e_destroy (w);
		845
		846	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		847	INIT:
		848	CHECK_REPEAT (interval);
		849	CODE:
577	{	850	{
		851	SvREFCNT_dec (w->fh);
		852	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		853
		854	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
		855	}
		856
		857	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
		858
		859	void ev_idle_start (ev_idle *w)
		860	CODE:
		861	START (idle, w);
		862
		863	void ev_idle_stop (ev_idle *w)
		864	CODE:
		865	STOP (idle, w);
		866
		867	void DESTROY (ev_idle *w)
		868	CODE:
		869	STOP (idle, w);
		870	e_destroy (w);
		871
		872	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		873
		874	void ev_prepare_start (ev_prepare *w)
		875	CODE:
		876	START (prepare, w);
		877
		878	void ev_prepare_stop (ev_prepare *w)
		879	CODE:
		880	STOP (prepare, w);
		881
		882	void DESTROY (ev_prepare *w)
		883	CODE:
		884	STOP (prepare, w);
		885	e_destroy (w);
		886
		887	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
		888
		889	void ev_check_start (ev_check *w)
		890	CODE:
		891	START (check, w);
		892
		893	void ev_check_stop (ev_check *w)
		894	CODE:
		895	STOP (check, w);
		896
		897	void DESTROY (ev_check *w)
		898	CODE:
		899	STOP (check, w);
		900	e_destroy (w);
		901
		902	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		903
		904	void ev_child_start (ev_child *w)
		905	CODE:
		906	START (child, w);
		907
		908	void ev_child_stop (ev_child *w)
		909	CODE:
		910	STOP (child, w);
		911
		912	void DESTROY (ev_child *w)
		913	CODE:
		914	STOP (child, w);
		915	e_destroy (w);
		916
		917	void set (ev_child *w, int pid)
		918	CODE:
		919	RESET (child, w, (w, pid));
		920
		921	int pid (ev_child *w, int new_pid = 0)
		922	CODE:
		923	{
578	RETVAL = w->signum;	924	RETVAL = w->pid;
		925
		926	if (items > 1)
		927	RESET (child, w, (w, new_pid));
		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	MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
		942
		943	void ev_stat_start (ev_stat *w)
		944	CODE:
		945	START (stat, w);
		946
		947	void ev_stat_stop (ev_stat *w)
		948	CODE:
		949	STOP (stat, w);
		950
		951	void DESTROY (ev_stat *w)
		952	CODE:
		953	STOP (stat, w);
		954	e_destroy (w);
		955
		956	void set (ev_stat w, SV path, NV interval)
		957	CODE:
		958	{
		959	sv_setsv (w->fh, path);
		960	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
		961	}
		962
		963	SV path (ev_stat w, SV *new_path = 0)
		964	CODE:
		965	{
		966	RETVAL = SvREFCNT_inc (w->fh);
579		967
580	if (items > 1)	968	if (items > 1)
581	{	969	{
582	Signal signum = sv_signum (new_signal); /* may croak here */	970	SvREFCNT_dec (w->fh);
583	int active = ev_is_active (w);	971	w->fh = newSVsv (new_path);
584	if (active) ev_signal_stop (w);	972	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
585
586	ev_signal_set (w, signum);
587
588	if (active) ev_signal_start (w);
589	}	973	}
590	}	974	}
591	OUTPUT:	975	OUTPUT:
592	RETVAL	976	RETVAL
593		977
594	MODULE = EV PACKAGE = EV::Time	978	NV interval (ev_stat *w, NV new_interval = 0.)
595
596	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
597
598	void ev_timer_start (struct ev_timer *w)
599	INIT:
600	CHECK_REPEAT (w->repeat);
601
602	void ev_timer_stop (struct ev_timer *w)
603
604	void ev_timer_again (struct ev_timer *w)
605	INIT:
606	CHECK_REPEAT (w->repeat);
607
608	void DESTROY (struct ev_timer *w)
609	CODE:	979	CODE:
610	ev_timer_stop (w);
611	e_destroy (w);
612
613	void set (struct ev_timer *w, NV after, NV repeat = 0.)
614	INIT:
615	CHECK_REPEAT (repeat);
616	CODE:
617	{	980	{
618	int active = ev_is_active (w);
619	if (active) ev_timer_stop (w);
620	ev_timer_set (w, after, repeat);
621	if (active) ev_timer_start (w);
622	}
623
624	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
625
626	void ev_periodic_start (struct ev_periodic *w)
627	INIT:
628	CHECK_REPEAT (w->interval);
629
630	void ev_periodic_stop (struct ev_periodic *w)
631
632	void DESTROY (struct ev_periodic *w)
633	CODE:
634	ev_periodic_stop (w);
635	e_destroy (w);
636
637	void set (struct ev_periodic *w, NV at, NV interval = 0.)
638	INIT:
639	CHECK_REPEAT (interval);
640	CODE:
641	{
642	int active = ev_is_active (w);
643	if (active) ev_periodic_stop (w);
644
645	ev_periodic_set (w, at, interval);
646
647	if (active) ev_periodic_start (w);
648	}
649
650	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
651
652	void ev_idle_start (struct ev_idle *w)
653
654	void ev_idle_stop (struct ev_idle *w)
655
656	void DESTROY (struct ev_idle *w)
657	CODE:
658	ev_idle_stop (w);
659	e_destroy (w);
660
661	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
662
663	void ev_prepare_start (struct ev_prepare *w)
664
665	void ev_prepare_stop (struct ev_prepare *w)
666
667	void DESTROY (struct ev_prepare *w)
668	CODE:
669	ev_prepare_stop (w);
670	e_destroy (w);
671
672	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
673
674	void ev_check_start (struct ev_check *w)
675
676	void ev_check_stop (struct ev_check *w)
677
678	void DESTROY (struct ev_check *w)
679	CODE:
680	ev_check_stop (w);
681	e_destroy (w);
682
683	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
684
685	void ev_child_start (struct ev_child *w)
686
687	void ev_child_stop (struct ev_child *w)
688
689	void DESTROY (struct ev_child *w)
690	CODE:
691	ev_child_stop (w);
692	e_destroy (w);
693
694	void set (struct ev_child *w, int pid)
695	CODE:
696	{
697	int active = ev_is_active (w);
698	if (active) ev_child_stop (w);
699
700	ev_child_set (w, pid);
701
702	if (active) ev_child_start (w);
703	}
704
705	int pid (struct ev_child *w, int new_pid = 0)
706	CODE:
707	{
708	RETVAL = w->pid;	981	RETVAL = w->interval;
709		982
710	if (items > 1)	983	if (items > 1)
711	{	984	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
712	int active = ev_is_active (w);
713	if (active) ev_child_stop (w);
714
715	ev_child_set (w, new_pid);
716
717	if (active) ev_child_start (w);
718	}
719	}	985	}
720	OUTPUT:	986	OUTPUT:
721	RETVAL	987	RETVAL
722		988
723		989	#ifndef _WIN32
724	int status (struct ev_child *w)
725	CODE:
726	RETVAL = w->status;
727	OUTPUT:
728	RETVAL
729		990
730	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	991	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
731		992
732	BOOT:	993	BOOT:
733	{	994	{
…		…
804		1065
805	int evdns_set_option (char option, char val, int flags)	1066	int evdns_set_option (char option, char val, int flags)
806		1067
807	int evdns_resolv_conf_parse (int flags, const char *filename)	1068	int evdns_resolv_conf_parse (int flags, const char *filename)
808		1069
809	#ifdef MS_WINDOWS	1070	#ifdef _WIN32
810		1071
811	int evdns_config_windows_nameservers ()	1072	int evdns_config_windows_nameservers ()
812		1073
813	#endif	1074	#endif
814		1075
…		…
858		1119
859	#void DESTROY (struct evhttp_request *req);	1120	#void DESTROY (struct evhttp_request *req);
860		1121
861	#endif	1122	#endif
862		1123
		1124	#endif
863		1125
864		1126
865		1127
866		1128
867		1129

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Comparing EV/EV.xs (file contents): Revision 1.43 by root, Fri Nov 2 22:18:49 2007 UTC vs. Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC

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Comparing EV/EV.xs (file contents):
Revision 1.43 by root, Fri Nov 2 22:18:49 2007 UTC vs.
Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC