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

Comparing EV/EV.xs (file contents):
Revision 1.37 by root, Thu Nov 1 17:17:32 2007 UTC vs.
Revision 1.80 by root, Tue Nov 27 07:27:10 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
9	#define EV_PROTOTYPES 1	7	#define EV_PROTOTYPES 1
10	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
11		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 */
12	#include "libev/ev.c"	21	#include "libev/ev.c"
13	#include "libev/event.h"
14	#include "libev/event.c"	22	#include "event.c"
15		23
		24	#ifndef _WIN32
16	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1	25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		26	#if !defined (WIN32) && !defined(__CYGWIN__)
17	#define HAVE_STRUCT_IN6_ADDR 1	27	# define HAVE_STRUCT_IN6_ADDR 1
		28	#endif
18	#define HAVE_STRTOK_R 1	29	#undef HAVE_STRTOK_R
		30	#undef strtok_r
		31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
19	#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)
20		71
21	typedef int Signal;	72	typedef int Signal;
22		73
23	static struct EVAPI evapi;	74	static struct EVAPI evapi;
24		75
…		…
29	*stash_periodic,	80	*stash_periodic,
30	*stash_signal,	81	*stash_signal,
31	*stash_idle,	82	*stash_idle,
32	*stash_prepare,	83	*stash_prepare,
33	*stash_check,	84	*stash_check,
34	*stash_child;	85	*stash_child,
		86	*stash_embed,
		87	*stash_stat;
35		88
		89	#ifndef SIG_SIZE
		90	/* kudos to Slaven Rezic for the idea */
		91	static char sig_size [] = { SIG_NUM };
		92	# define SIG_SIZE (sizeof (sig_size) + 1)
		93	#endif
		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;
240	} *civ, const_iv[] = {	388	} *civ, const_iv[] = {
241	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	389	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		390	const_iv (EV_, MINPRI)
		391	const_iv (EV_, MAXPRI)
		392
242	const_iv (EV_, UNDEF)	393	const_iv (EV_, UNDEF)
243	const_iv (EV_, NONE)	394	const_iv (EV_, NONE)
244	const_iv (EV_, TIMEOUT)	395	const_iv (EV_, TIMEOUT)
245	const_iv (EV_, READ)	396	const_iv (EV_, READ)
246	const_iv (EV_, WRITE)	397	const_iv (EV_, WRITE)
…		…
249	const_iv (EV_, CHECK)	400	const_iv (EV_, CHECK)
250	const_iv (EV_, ERROR)	401	const_iv (EV_, ERROR)
251		402
252	const_iv (EV, LOOP_ONESHOT)	403	const_iv (EV, LOOP_ONESHOT)
253	const_iv (EV, LOOP_NONBLOCK)	404	const_iv (EV, LOOP_NONBLOCK)
254
255	const_iv (EV, METHOD_NONE)	405	const_iv (EV, UNLOOP_ONE)
		406	const_iv (EV, UNLOOP_ALL)
		407
256	const_iv (EV, METHOD_SELECT)	408	const_iv (EV, BACKEND_SELECT)
		409	const_iv (EV, BACKEND_POLL)
257	const_iv (EV, METHOD_EPOLL)	410	const_iv (EV, BACKEND_EPOLL)
		411	const_iv (EV, BACKEND_KQUEUE)
		412	const_iv (EV, BACKEND_DEVPOLL)
		413	const_iv (EV, BACKEND_PORT)
		414	const_iv (EV, FLAG_AUTO)
		415	const_iv (EV, FLAG_NOENV)
258	};	416	};
259		417
260	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; )
261	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	419	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
262		420
263	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	421	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
264	stash_io = gv_stashpv ("EV::Io" , 1);	422	stash_io = gv_stashpv ("EV::IO" , 1);
265	stash_timer = gv_stashpv ("EV::Timer" , 1);	423	stash_timer = gv_stashpv ("EV::Timer" , 1);
266	stash_periodic = gv_stashpv ("EV::Periodic", 1);	424	stash_periodic = gv_stashpv ("EV::Periodic", 1);
267	stash_signal = gv_stashpv ("EV::Signal" , 1);	425	stash_signal = gv_stashpv ("EV::Signal" , 1);
268	stash_idle = gv_stashpv ("EV::Idle" , 1);	426	stash_idle = gv_stashpv ("EV::Idle" , 1);
269	stash_prepare = gv_stashpv ("EV::Prepare" , 1);	427	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
270	stash_check = gv_stashpv ("EV::Check" , 1);	428	stash_check = gv_stashpv ("EV::Check" , 1);
271	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);
272		432
273	{	433	{
274	SV *sv = perl_get_sv ("EV::API", TRUE);	434	SV *sv = perl_get_sv ("EV::API", TRUE);
275	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	435	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
276		436
277	/* the poor man's shared library emulator */	437	/* the poor man's shared library emulator */
278	evapi.ver = EV_API_VERSION;	438	evapi.ver = EV_API_VERSION;
279	evapi.rev = EV_API_REVISION;	439	evapi.rev = EV_API_REVISION;
280	evapi.sv_fileno = sv_fileno;	440	evapi.sv_fileno = sv_fileno;
281	evapi.sv_signum = sv_signum;	441	evapi.sv_signum = sv_signum;
282	evapi.now = &ev_now;	442	evapi.now = ev_now;
283	evapi.method = &ev_method;	443	evapi.backend = ev_backend;
284	evapi.loop_done = &ev_loop_done;	444	evapi.unloop = ev_unloop;
		445	evapi.ref = ev_ref;
		446	evapi.unref = ev_unref;
285	evapi.time = ev_time;	447	evapi.time = ev_time;
286	evapi.loop = ev_loop;	448	evapi.loop = ev_loop;
287	evapi.once = ev_once;	449	evapi.once = ev_once;
288	evapi.io_start = ev_io_start;	450	evapi.io_start = ev_io_start;
289	evapi.io_stop = ev_io_stop;	451	evapi.io_stop = ev_io_stop;
…		…
300	evapi.prepare_stop = ev_prepare_stop;	462	evapi.prepare_stop = ev_prepare_stop;
301	evapi.check_start = ev_check_start;	463	evapi.check_start = ev_check_start;
302	evapi.check_stop = ev_check_stop;	464	evapi.check_stop = ev_check_stop;
303	evapi.child_start = ev_child_start;	465	evapi.child_start = ev_child_start;
304	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;
305		470
306	sv_setiv (sv, (IV)&evapi);	471	sv_setiv (sv, (IV)&evapi);
307	SvREADONLY_on (sv);	472	SvREADONLY_on (sv);
308	}	473	}
309		474	#ifndef _WIN32
310	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	475	pthread_atfork (0, 0, ev_default_fork);
		476	#endif
311	}	477	}
312		478
313	NV ev_now ()	479	NV ev_now ()
314	CODE:
315	RETVAL = ev_now;
316	OUTPUT:
317	RETVAL
318		480
319	int ev_method ()	481	unsigned int ev_backend ()
320	CODE:
321	RETVAL = ev_method;
322	OUTPUT:
323	RETVAL
324		482
325	NV ev_time ()	483	NV ev_time ()
326		484
327	void ev_init (int flags = 0)	485	unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ())
328		486
329	void ev_loop (int flags = 0)	487	void ev_loop (int flags = 0)
330		488
331	void ev_loop_done (int value = 1)	489	void ev_unloop (int how = 1)
332	CODE:
333	ev_loop_done = value;
334		490
335	struct ev_io io (SV fh, int events, SV *cb)	491	ev_io io (SV fh, int events, SV *cb)
336	ALIAS:	492	ALIAS:
337	io_ns = 1	493	io_ns = 1
338	CODE:	494	CODE:
339	{	495	{
340	int fd = sv_fileno (fh);	496	int fd = sv_fileno (fh);
341	CHECK_FD (fh, fd);	497	CHECK_FD (fh, fd);
342		498
343	RETVAL = e_new (sizeof (struct ev_io), cb);	499	RETVAL = e_new (sizeof (ev_io), cb);
344	RETVAL->fh = newSVsv (fh);	500	RETVAL->fh = newSVsv (fh);
345	ev_io_set (RETVAL, fd, events);	501	ev_io_set (RETVAL, fd, events);
346	if (!ix) ev_io_start (RETVAL);	502	if (!ix) START (io, RETVAL);
347	}	503	}
348	OUTPUT:	504	OUTPUT:
349	RETVAL	505	RETVAL
350		506
351	struct ev_timer timer (NV after, NV repeat, SV cb)	507	ev_timer timer (NV after, NV repeat, SV cb)
352	ALIAS:	508	ALIAS:
353	timer_ns = 1	509	timer_ns = 1
354	INIT:	510	INIT:
355	CHECK_REPEAT (repeat);	511	CHECK_REPEAT (repeat);
356	CODE:	512	CODE:
357	RETVAL = e_new (sizeof (struct ev_timer), cb);	513	RETVAL = e_new (sizeof (ev_timer), cb);
358	ev_timer_set (RETVAL, after, repeat);	514	ev_timer_set (RETVAL, after, repeat);
359	if (!ix) ev_timer_start (RETVAL);	515	if (!ix) START (timer, RETVAL);
360	OUTPUT:	516	OUTPUT:
361	RETVAL	517	RETVAL
362		518
363	struct ev_periodic periodic (NV at, NV interval, SV cb)	519	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
364	ALIAS:	520	ALIAS:
365	periodic_ns = 1	521	periodic_ns = 1
366	INIT:	522	INIT:
367	CHECK_REPEAT (interval);	523	CHECK_REPEAT (interval);
368	CODE:	524	CODE:
		525	{
		526	ev_periodic *w;
369	RETVAL = e_new (sizeof (struct ev_periodic), cb);	527	w = e_new (sizeof (ev_periodic), cb);
370	ev_periodic_set (RETVAL, at, interval);	528	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
371	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	}
372	OUTPUT:	533	OUTPUT:
373	RETVAL	534	RETVAL
374		535
375	struct ev_signal signal (Signal signum, SV cb)	536	ev_signal signal (SV signal, SV *cb)
376	ALIAS:	537	ALIAS:
377	signal_ns = 1	538	signal_ns = 1
378	CODE:	539	CODE:
		540	{
		541	Signal signum = sv_signum (signal);
		542	CHECK_SIG (signal, signum);
		543
379	RETVAL = e_new (sizeof (struct ev_signal), cb);	544	RETVAL = e_new (sizeof (ev_signal), cb);
380	ev_signal_set (RETVAL, signum);	545	ev_signal_set (RETVAL, signum);
381	if (!ix) ev_signal_start (RETVAL);	546	if (!ix) START (signal, RETVAL);
		547	}
382	OUTPUT:	548	OUTPUT:
383	RETVAL	549	RETVAL
384		550
385	struct ev_idle idle (SV cb)	551	ev_idle idle (SV cb)
386	ALIAS:	552	ALIAS:
387	idle_ns = 1	553	idle_ns = 1
388	CODE:	554	CODE:
389	RETVAL = e_new (sizeof (struct ev_idle), cb);	555	RETVAL = e_new (sizeof (ev_idle), cb);
390	ev_idle_set (RETVAL);	556	ev_idle_set (RETVAL);
391	if (!ix) ev_idle_start (RETVAL);	557	if (!ix) START (idle, RETVAL);
392	OUTPUT:	558	OUTPUT:
393	RETVAL	559	RETVAL
394		560
395	struct ev_prepare prepare (SV cb)	561	ev_prepare prepare (SV cb)
396	ALIAS:	562	ALIAS:
397	prepare_ns = 1	563	prepare_ns = 1
398	CODE:	564	CODE:
399	RETVAL = e_new (sizeof (struct ev_prepare), cb);	565	RETVAL = e_new (sizeof (ev_prepare), cb);
400	ev_prepare_set (RETVAL);	566	ev_prepare_set (RETVAL);
401	if (!ix) ev_prepare_start (RETVAL);	567	if (!ix) START (prepare, RETVAL);
402	OUTPUT:	568	OUTPUT:
403	RETVAL	569	RETVAL
404		570
405	struct ev_check check (SV cb)	571	ev_check check (SV cb)
406	ALIAS:	572	ALIAS:
407	check_ns = 1	573	check_ns = 1
408	CODE:	574	CODE:
409	RETVAL = e_new (sizeof (struct ev_check), cb);	575	RETVAL = e_new (sizeof (ev_check), cb);
410	ev_check_set (RETVAL);	576	ev_check_set (RETVAL);
411	if (!ix) ev_check_start (RETVAL);	577	if (!ix) START (check, RETVAL);
412	OUTPUT:	578	OUTPUT:
413	RETVAL	579	RETVAL
414		580
415	struct ev_child child (int pid, SV cb)	581	ev_child child (int pid, SV cb)
416	ALIAS:	582	ALIAS:
417	check_ns = 1	583	child_ns = 1
418	CODE:	584	CODE:
419	RETVAL = e_new (sizeof (struct ev_check), cb);	585	RETVAL = e_new (sizeof (ev_child), cb);
420	ev_child_set (RETVAL, pid);	586	ev_child_set (RETVAL, pid);
421	if (!ix) ev_child_start (RETVAL);	587	if (!ix) START (child, RETVAL);
422	OUTPUT:	588	OUTPUT:
423	RETVAL	589	RETVAL
424		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	);
425		610
426	PROTOTYPES: DISABLE	611	PROTOTYPES: DISABLE
427		612
428	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_	613	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
429		614
430	int ev_is_active (struct ev_watcher *w)	615	int ev_is_active (ev_watcher *w)
431		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
432	SV cb (struct ev_watcher w, SV *new_cb = 0)	635	SV cb (ev_watcher w, SV *new_cb = 0)
433	CODE:	636	CODE:
434	{	637	{
435	RETVAL = newSVsv (w->cb_sv);	638	RETVAL = newSVsv (w->cb_sv);
436		639
437	if (items > 1)	640	if (items > 1)
438	sv_setsv (w->cb_sv, new_cb);	641	sv_setsv (w->cb_sv, new_cb);
439	}	642	}
440	OUTPUT:	643	OUTPUT:
441	RETVAL	644	RETVAL
442		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
443	void trigger (struct ev_watcher *w, int revents = EV_NONE)	660	void trigger (ev_watcher *w, int revents = EV_NONE)
444	CODE:	661	CODE:
445	w->cb (w, revents);	662	w->cb (w, revents);
446		663
		664	int priority (ev_watcher *w, int new_priority = 0)
		665	CODE:
		666	{
		667	RETVAL = w->priority;
		668
		669	if (items > 1)
		670	{
		671	int active = ev_is_active (w);
		672
		673	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		674	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		675
		676	if (active)
		677	{
		678	/* grrr. */
		679	PUSHMARK (SP);
		680	XPUSHs (ST (0));
		681	call_method ("stop", G_DISCARD \| G_VOID);
		682	}
		683
		684	ev_set_priority (w, new_priority);
		685
		686	if (active)
		687	{
		688	PUSHMARK (SP);
		689	XPUSHs (ST (0));
		690	call_method ("start", G_DISCARD \| G_VOID);
		691	}
		692	}
		693	}
		694	OUTPUT:
		695	RETVAL
		696
447	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_	697	MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
448		698
449	void ev_io_start (struct ev_io *w)	699	void ev_io_start (ev_io *w)
		700	CODE:
		701	START (io, w);
450		702
451	void ev_io_stop (struct ev_io *w)	703	void ev_io_stop (ev_io *w)
		704	CODE:
		705	STOP (io, w);
452		706
453	void DESTROY (struct ev_io *w)	707	void DESTROY (ev_io *w)
454	CODE:	708	CODE:
455	ev_io_stop (w);	709	STOP (io, w);
456	e_destroy (w);	710	e_destroy (w);
457		711
458	void set (struct ev_io w, SV fh, int events)	712	void set (ev_io w, SV fh, int events)
459	CODE:	713	CODE:
460	{	714	{
461	int active = w->active;
462	int fd = sv_fileno (fh);	715	int fd = sv_fileno (fh);
463	CHECK_FD (fh, fd);	716	CHECK_FD (fh, fd);
464		717
465	if (active) ev_io_stop (w);
466
467	sv_setsv (w->fh, fh);	718	sv_setsv (w->fh, fh);
468	ev_io_set (w, fd, events);	719	RESET (io, w, (w, fd, events));
469
470	if (active) ev_io_start (w);
471	}	720	}
472		721
473	SV fh (struct ev_io w, SV *new_fh = 0)	722	SV fh (ev_io w, SV *new_fh = 0)
474	CODE:	723	CODE:
475	{	724	{
476	RETVAL = newSVsv (w->fh);
477
478	if (items > 1)	725	if (items > 1)
479	{	726	{
480	int active = w->active;	727	int fd = sv_fileno (new_fh);
481	if (active) ev_io_stop (w);	728	CHECK_FD (new_fh, fd);
482		729
483	sv_setsv (w->fh, new_fh);	730	RETVAL = w->fh;
484	ev_io_set (w, sv_fileno (w->fh), w->events);	731	w->fh = newSVsv (new_fh);
485		732
486	if (active) ev_io_start (w);	733	RESET (io, w, (w, fd, w->events));
487	}	734	}
		735	else
		736	RETVAL = newSVsv (w->fh);
488	}	737	}
489	OUTPUT:	738	OUTPUT:
490	RETVAL	739	RETVAL
491		740
492	int events (struct ev_io *w, int new_events = EV_UNDEF)	741	int events (ev_io *w, int new_events = EV_UNDEF)
493	CODE:	742	CODE:
494	{	743	{
495	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;
496		780
497	if (items > 1)	781	if (items > 1)
498	{	782	{
499	int active = w->active;	783	Signal signum = sv_signum (new_signal);
500	if (active) ev_io_stop (w);	784	CHECK_SIG (new_signal, signum);
501		785
502	ev_io_set (w, w->fd, new_events);	786	RESET (signal, w, (w, signum));
503
504	if (active) ev_io_start (w);
505	}	787	}
506	}	788	}
507	OUTPUT:	789	OUTPUT:
508	RETVAL	790	RETVAL
509		791
510	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
511
512	void ev_signal_start (struct ev_signal *w)
513
514	void ev_signal_stop (struct ev_signal *w)
515
516	void DESTROY (struct ev_signal *w)
517	CODE:
518	ev_signal_stop (w);
519	e_destroy (w);
520
521	void set (struct ev_signal w, SV signal = 0)
522	CODE:
523	{
524	Signal signum = sv_signum (signal); /* may croak here */
525	int active = w->active;
526
527	if (active) ev_signal_stop (w);
528	ev_signal_set (w, signum);
529	if (active) ev_signal_start (w);
530	}
531
532	MODULE = EV PACKAGE = EV::Time
533
534	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	792	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
535		793
536	void ev_timer_start (struct ev_timer *w)	794	void ev_timer_start (ev_timer *w)
537	INIT:	795	INIT:
538	CHECK_REPEAT (w->repeat);	796	CHECK_REPEAT (w->repeat);
		797	CODE:
		798	START (timer, w);
539		799
540	void ev_timer_stop (struct ev_timer *w)	800	void ev_timer_stop (ev_timer *w)
		801	CODE:
		802	STOP (timer, w);
541		803
542	void ev_timer_again (struct ev_timer *w)	804	void ev_timer_again (ev_timer *w)
543	INIT:	805	INIT:
544	CHECK_REPEAT (w->repeat);	806	CHECK_REPEAT (w->repeat);
		807	CODE:
		808	REF (w);
		809	ev_timer_again (w);
		810	UNREF (w);
545		811
546	void DESTROY (struct ev_timer *w)	812	void DESTROY (ev_timer *w)
547	CODE:	813	CODE:
548	ev_timer_stop (w);	814	STOP (timer, w);
549	e_destroy (w);	815	e_destroy (w);
550		816
551	void set (struct ev_timer *w, NV after, NV repeat = 0.)	817	void set (ev_timer *w, NV after, NV repeat = 0.)
552	INIT:	818	INIT:
553	CHECK_REPEAT (repeat);	819	CHECK_REPEAT (repeat);
554	CODE:	820	CODE:
555	{
556	int active = w->active;
557	if (active) ev_timer_stop (w);
558	ev_timer_set (w, after, repeat);	821	RESET (timer, w, (w, after, repeat));
559	if (active) ev_timer_start (w);
560	}
561		822
562	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_	823	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
563		824
564	void ev_periodic_start (struct ev_periodic *w)	825	void ev_periodic_start (ev_periodic *w)
565	INIT:	826	INIT:
566	CHECK_REPEAT (w->interval);	827	CHECK_REPEAT (w->interval);
		828	CODE:
		829	START (periodic, w);
567		830
568	void ev_periodic_stop (struct ev_periodic *w)	831	void ev_periodic_stop (ev_periodic *w)
		832	CODE:
		833	STOP (periodic, w);
569		834
		835	void ev_periodic_again (ev_periodic *w)
		836	CODE:
		837	REF (w);
		838	ev_periodic_again (w);
		839	UNREF (w);
		840
570	void DESTROY (struct ev_periodic *w)	841	void DESTROY (ev_periodic *w)
571	CODE:	842	CODE:
572	ev_periodic_stop (w);	843	STOP (periodic, w);
573	e_destroy (w);	844	e_destroy (w);
574		845
575	void set (struct ev_periodic *w, NV at, NV interval = 0.)	846	void set (ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
576	INIT:	847	INIT:
577	CHECK_REPEAT (interval);	848	CHECK_REPEAT (interval);
578	CODE:	849	CODE:
579	{	850	{
580	int active = w->active;	851	SvREFCNT_dec (w->fh);
581	if (active) ev_periodic_stop (w);	852	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
582	ev_periodic_set (w, at, interval);	853
583	if (active) ev_periodic_start (w);	854	RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
584	}	855	}
585		856
586	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	857	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
587		858
588	void ev_idle_start (struct ev_idle *w)	859	void ev_idle_start (ev_idle *w)
		860	CODE:
		861	START (idle, w);
589		862
590	void ev_idle_stop (struct ev_idle *w)	863	void ev_idle_stop (ev_idle *w)
		864	CODE:
		865	STOP (idle, w);
591		866
592	void DESTROY (struct ev_idle *w)	867	void DESTROY (ev_idle *w)
593	CODE:	868	CODE:
594	ev_idle_stop (w);	869	STOP (idle, w);
595	e_destroy (w);	870	e_destroy (w);
596		871
597	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_	872	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
598		873
599	void ev_prepare_start (struct ev_prepare *w)	874	void ev_prepare_start (ev_prepare *w)
		875	CODE:
		876	START (prepare, w);
600		877
601	void ev_prepare_stop (struct ev_prepare *w)	878	void ev_prepare_stop (ev_prepare *w)
		879	CODE:
		880	STOP (prepare, w);
602		881
603	void DESTROY (struct ev_prepare *w)	882	void DESTROY (ev_prepare *w)
604	CODE:	883	CODE:
605	ev_prepare_stop (w);	884	STOP (prepare, w);
606	e_destroy (w);	885	e_destroy (w);
607		886
608	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_	887	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
609		888
610	void ev_check_start (struct ev_check *w)	889	void ev_check_start (ev_check *w)
		890	CODE:
		891	START (check, w);
611		892
612	void ev_check_stop (struct ev_check *w)	893	void ev_check_stop (ev_check *w)
		894	CODE:
		895	STOP (check, w);
613		896
614	void DESTROY (struct ev_check *w)	897	void DESTROY (ev_check *w)
615	CODE:	898	CODE:
616	ev_check_stop (w);	899	STOP (check, w);
617	e_destroy (w);	900	e_destroy (w);
618		901
619	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_	902	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
620		903
621	void ev_child_start (struct ev_child *w)	904	void ev_child_start (ev_child *w)
		905	CODE:
		906	START (child, w);
622		907
623	void ev_child_stop (struct ev_child *w)	908	void ev_child_stop (ev_child *w)
		909	CODE:
		910	STOP (child, w);
624		911
625	void DESTROY (struct ev_child *w)	912	void DESTROY (ev_child *w)
626	CODE:	913	CODE:
627	ev_child_stop (w);	914	STOP (child, w);
628	e_destroy (w);	915	e_destroy (w);
629		916
630	void set (struct ev_child *w, int pid)	917	void set (ev_child *w, int pid)
631	CODE:	918	CODE:
632	{	919	RESET (child, w, (w, pid));
633	int active = w->active;
634	if (active) ev_child_stop (w);
635	ev_child_set (w, pid);
636	if (active) ev_child_start (w);
637	}
638		920
		921	int pid (ev_child *w, int new_pid = 0)
		922	CODE:
		923	{
		924	RETVAL = w->pid;
		925
		926	if (items > 1)
		927	RESET (child, w, (w, new_pid));
		928	}
		929	OUTPUT:
		930	RETVAL
		931
		932
639	int status (struct ev_child *w)	933	int rstatus (ev_child *w)
		934	ALIAS:
		935	rpid = 1
640	CODE:	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);
		967
		968	if (items > 1)
		969	{
		970	SvREFCNT_dec (w->fh);
		971	w->fh = newSVsv (new_path);
		972	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
		973	}
		974	}
		975	OUTPUT:
		976	RETVAL
		977
		978	NV interval (ev_stat *w, NV new_interval = 0.)
		979	CODE:
		980	{
641	RETVAL = w->status;	981	RETVAL = w->interval;
		982
		983	if (items > 1)
		984	RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
		985	}
642	OUTPUT:	986	OUTPUT:
643	RETVAL	987	RETVAL
		988
		989	#ifndef _WIN32
644		990
645	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	991	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
646		992
647	BOOT:	993	BOOT:
648	{	994	{
…		…
719		1065
720	int evdns_set_option (char option, char val, int flags)	1066	int evdns_set_option (char option, char val, int flags)
721		1067
722	int evdns_resolv_conf_parse (int flags, const char *filename)	1068	int evdns_resolv_conf_parse (int flags, const char *filename)
723		1069
724	#ifdef MS_WINDOWS	1070	#ifdef _WIN32
725		1071
726	int evdns_config_windows_nameservers ()	1072	int evdns_config_windows_nameservers ()
727		1073
728	#endif	1074	#endif
729		1075
…		…
773		1119
774	#void DESTROY (struct evhttp_request *req);	1120	#void DESTROY (struct evhttp_request *req);
775		1121
776	#endif	1122	#endif
777		1123
		1124	#endif
778		1125
779		1126
780		1127
781		1128
782		1129

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Comparing EV/EV.xs (file contents): Revision 1.37 by root, Thu Nov 1 17:17:32 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 1.37 by root, Thu Nov 1 17:17:32 2007 UTC vs.
Revision 1.80 by root, Tue Nov 27 07:27:10 2007 UTC