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

Comparing EV/EV.xs (file contents):
Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs.
Revision 1.65 by root, Mon Nov 12 05:53:55 2007 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
5	#include <math.h>
6	#include <netinet/in.h>	5	/#include <netinet/in.h>/
7		6
8	#define TIMEOUT_NONE HUGE_VAL	7	#define EV_PROTOTYPES 1
9
10	#define EV_COMMON \
11	SV self; / contains this struct */ \
12	SV cb_sv, fh;
13
14	#include "EV/EVAPI.h"	8	#include "EV/EVAPI.h"
		9
		10	/* fix perl api breakage */
		11	#undef signal
		12	#undef sigaction
		13
		14	#define EV_SELECT_IS_WINSOCKET 0
		15	#ifdef _WIN32
		16	# define EV_SELECT_USE_FD_SET 0
		17	# define NFDBITS PERL_NFDBITS
		18	# define fd_mask Perl_fd_mask
		19	#endif
		20	/* due to bugs in OS X we have to use libev/ explicitly here */
		21	#include "libev/ev.c"
		22	#include "event.c"
		23
		24	#ifndef _WIN32
		25	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		26	#if !defined (WIN32) && !defined(__CYGWIN__)
		27	# define HAVE_STRUCT_IN6_ADDR 1
		28	#endif
		29	#undef HAVE_STRTOK_R
		30	#undef strtok_r
		31	#define strtok_r fake_strtok_r
		32	#include "evdns.h"
		33	#include "evdns.c"
		34	#endif
		35
		36	#ifndef _WIN32
		37	# include <pthread.h>
		38	#endif
15		39
16	typedef int Signal;	40	typedef int Signal;
17		41
18	static struct EVAPI evapi;	42	static struct EVAPI evapi;
19		43
20	static HV	44	static HV
21	*stash_watcher,	45	*stash_watcher,
22	*stash_io,	46	*stash_io,
23	*stash_time,
24	*stash_timer,	47	*stash_timer,
25	*stash_periodic,	48	*stash_periodic,
26	*stash_signal,	49	*stash_signal,
27	*stash_idle,	50	*stash_idle,
		51	*stash_prepare,
28	*stash_check;	52	*stash_check,
		53	*stash_child;
		54
		55	#ifndef SIG_SIZE
		56	/* kudos to Slaven Rezic for the idea */
		57	static char sig_size [] = { SIG_NUM };
		58	# define SIG_SIZE (sizeof (sig_size) + 1)
		59	#endif
29		60
30	static int	61	static int
31	sv_signum (SV *sig)	62	sv_signum (SV *sig)
32	{	63	{
33	int signum;	64	int signum;
34		65
35	if (SvIV (sig) > 0)	66	SvGETMAGIC (sig);
36	return SvIV (sig);
37		67
38	for (signum = 1; signum < SIG_SIZE; ++signum)	68	for (signum = 1; signum < SIG_SIZE; ++signum)
39	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	69	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40	return signum;	70	return signum;
41		71
		72	if (SvIV (sig) > 0)
		73	return SvIV (sig);
		74
42	return -1;	75	return -1;
43	}
44
45	static void
46	api_once (int fd, short events, double timeout, void (cb)(int, short, void ), void *arg)
47	{
48	#if 0
49	if (timeout >= 0.)
50	{
51	struct timeval tv;
52	tv_set (&tv, timeout);
53	event_once (fd, events, cb, arg, &tv);
54	}
55	else
56	event_once (fd, events, cb, arg, 0);
57	#endif
58	}	76	}
59		77
60	/////////////////////////////////////////////////////////////////////////////	78	/////////////////////////////////////////////////////////////////////////////
61	// Event	79	// Event
62		80
71	fh = SvRV (fh);	89	fh = SvRV (fh);
72		90
73	if (SvTYPE (fh) == SVt_PVGV)	91	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));	92	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75		93
76	if (SvIOK (fh))	94	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
77	return SvIV (fh);	95	return SvIV (fh);
78		96
79	return -1;	97	return -1;
80	}	98	}
81		99
…		…
87	SvPOK_only (self);	105	SvPOK_only (self);
88	SvCUR_set (self, size);	106	SvCUR_set (self, size);
89		107
90	w = (struct ev_watcher *)SvPVX (self);	108	w = (struct ev_watcher *)SvPVX (self);
91		109
92	evw_init (w, e_cb);	110	ev_init (w, e_cb);
93		111
		112	w->data = 0;
94	w->fh = 0;	113	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	114	w->cb_sv = newSVsv (cb_sv);
96	w->self = self;	115	w->self = self;
97		116
98	return (void *)w;	117	return (void *)w;
		118	}
		119
		120	static void
		121	e_destroy (void *w_)
		122	{
		123	struct ev_watcher w = (struct ev_watcher )w_;
		124
		125	SvREFCNT_dec (w->fh ); w->fh = 0;
		126	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		127	SvREFCNT_dec (w->data ); w->data = 0;
99	}	128	}
100		129
101	static SV *	130	static SV *
102	e_bless (struct ev_watcher w, HV stash)	131	e_bless (struct ev_watcher w, HV stash)
103	{	132	{
…		…
118	static void	147	static void
119	e_cb (struct ev_watcher *w, int revents)	148	e_cb (struct ev_watcher *w, int revents)
120	{	149	{
121	dSP;	150	dSP;
122	I32 mark = SP - PL_stack_base;	151	I32 mark = SP - PL_stack_base;
123	SV sv_self, sv_events;	152	SV sv_self, sv_events, *sv_status = 0;
124	static SV *sv_events_cache;	153	static SV *sv_events_cache;
125		154
126	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	155	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
127		156
128	if (sv_events_cache)	157	if (sv_events_cache)
…		…
135		164
136	PUSHMARK (SP);	165	PUSHMARK (SP);
137	EXTEND (SP, 2);	166	EXTEND (SP, 2);
138	PUSHs (sv_self);	167	PUSHs (sv_self);
139	PUSHs (sv_events);	168	PUSHs (sv_events);
		169
140	PUTBACK;	170	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	171	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;	172	SP = PL_stack_base + mark; PUTBACK;
143		173
144	SvREFCNT_dec (sv_self);	174	SvREFCNT_dec (sv_self);
		175	SvREFCNT_dec (sv_status);
145		176
146	if (sv_events_cache)	177	if (sv_events_cache)
147	SvREFCNT_dec (sv_events);	178	SvREFCNT_dec (sv_events);
148	else	179	else
149	sv_events_cache = sv_events;	180	sv_events_cache = sv_events;
…		…
155	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	186	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
156	SP = PL_stack_base + mark; PUTBACK;	187	SP = PL_stack_base + mark; PUTBACK;
157	}	188	}
158	}	189	}
159		190
160	#if 0	191	static ev_tstamp
		192	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		193	{
		194	ev_tstamp retval;
		195	int count;
		196	dSP;
		197
		198	ENTER;
		199	SAVETMPS;
		200
		201	PUSHMARK (SP);
		202	EXTEND (SP, 2);
		203	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		204	PUSHs (newSVnv (now));
		205
		206	PUTBACK;
		207	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		208	SPAGAIN;
		209
		210	if (SvTRUE (ERRSV))
		211	{
		212	PUSHMARK (SP);
		213	PUTBACK;
		214	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		215	SPAGAIN;
		216	}
		217
		218	if (count > 0)
		219	{
		220	retval = SvNV (TOPs);
		221
		222	if (retval < now)
		223	retval = now;
		224	}
		225	else
		226	retval = now;
		227
		228	FREETMPS;
		229	LEAVE;
		230
		231	return retval;
		232	}
		233
161	/////////////////////////////////////////////////////////////////////////////	234	/////////////////////////////////////////////////////////////////////////////
162	// DNS	235	// DNS
163		236
		237	#ifndef _WIN32
164	static void	238	static void
165	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	239	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
166	{	240	{
167	dSP;	241	dSP;
168	SV cb = (SV )arg;	242	SV cb = (SV )arg;
…		…
209		283
210	LEAVE;	284	LEAVE;
211	}	285	}
212	#endif	286	#endif
213		287
		288	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		289	croak (# repeat " value must be >= 0");
		290
		291	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		292	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		293
214	/////////////////////////////////////////////////////////////////////////////	294	/////////////////////////////////////////////////////////////////////////////
215	// XS interface functions	295	// XS interface functions
216		296
217	MODULE = EV PACKAGE = EV PREFIX = ev_	297	MODULE = EV PACKAGE = EV PREFIX = ev_
218		298
		299	PROTOTYPES: ENABLE
		300
219	BOOT:	301	BOOT:
220	{	302	{
221	int i;
222	HV *stash = gv_stashpv ("EV", 1);	303	HV *stash = gv_stashpv ("EV", 1);
223		304
224	static const struct {	305	static const struct {
225	const char *name;	306	const char *name;
226	IV iv;	307	IV iv;
227	} *civ, const_iv[] = {	308	} *civ, const_iv[] = {
228	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	309	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		310	const_iv (EV_, MINPRI)
		311	const_iv (EV_, MAXPRI)
		312
		313	const_iv (EV_, UNDEF)
229	const_iv (EV_, NONE)	314	const_iv (EV_, NONE)
230	const_iv (EV_, TIMEOUT)	315	const_iv (EV_, TIMEOUT)
231	const_iv (EV_, READ)	316	const_iv (EV_, READ)
232	const_iv (EV_, WRITE)	317	const_iv (EV_, WRITE)
233	const_iv (EV_, SIGNAL)	318	const_iv (EV_, SIGNAL)
234	const_iv (EV_, IDLE)	319	const_iv (EV_, IDLE)
235	const_iv (EV_, CHECK)	320	const_iv (EV_, CHECK)
		321	const_iv (EV_, ERROR)
236		322
237	const_iv (EV, LOOP_ONESHOT)	323	const_iv (EV, LOOP_ONESHOT)
238	const_iv (EV, LOOP_NONBLOCK)	324	const_iv (EV, LOOP_NONBLOCK)
239		325
240	const_iv (EV, METHOD_NONE)	326	const_iv (EV, METHOD_AUTO)
241	const_iv (EV, METHOD_SELECT)	327	const_iv (EV, METHOD_SELECT)
		328	const_iv (EV, METHOD_POLL)
242	const_iv (EV, METHOD_EPOLL)	329	const_iv (EV, METHOD_EPOLL)
		330	const_iv (EV, METHOD_KQUEUE)
		331	const_iv (EV, METHOD_DEVPOLL)
		332	const_iv (EV, METHOD_PORT)
		333	const_iv (EV, METHOD_NOENV)
243	};	334	};
244		335
245	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	336	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
246	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	337	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
247		338
248	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	339	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
249	stash_io = gv_stashpv ("EV::IO" , 1);	340	stash_io = gv_stashpv ("EV::Io" , 1);
250	stash_time = gv_stashpv ("EV::Time" , 1);
251	stash_timer = gv_stashpv ("EV::Timer" , 1);	341	stash_timer = gv_stashpv ("EV::Timer" , 1);
252	stash_periodic = gv_stashpv ("EV::Periodic", 1);	342	stash_periodic = gv_stashpv ("EV::Periodic", 1);
253	stash_signal = gv_stashpv ("EV::Signal" , 1);	343	stash_signal = gv_stashpv ("EV::Signal" , 1);
254	stash_idle = gv_stashpv ("EV::Idle" , 1);	344	stash_idle = gv_stashpv ("EV::Idle" , 1);
		345	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
255	stash_check = gv_stashpv ("EV::Check" , 1);	346	stash_check = gv_stashpv ("EV::Check" , 1);
		347	stash_child = gv_stashpv ("EV::Child" , 1);
256		348
257	{	349	{
258	SV *sv = perl_get_sv ("EV::API", TRUE);	350	SV *sv = perl_get_sv ("EV::API", TRUE);
259	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	351	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
260		352
261	/* the poor man's shared library emulator */	353	/* the poor man's shared library emulator */
262	evapi.ver = EV_API_VERSION;	354	evapi.ver = EV_API_VERSION;
263	evapi.rev = EV_API_REVISION;	355	evapi.rev = EV_API_REVISION;
264	evapi.once = api_once;
265	evapi.sv_fileno = sv_fileno;	356	evapi.sv_fileno = sv_fileno;
266	evapi.sv_signum = sv_signum;	357	evapi.sv_signum = sv_signum;
267	evapi.now = &ev_now;	358	evapi.now = ev_now;
268	evapi.method = &ev_method;	359	evapi.method = ev_method;
269	evapi.loop_done = &ev_loop_done;	360	evapi.unloop = ev_unloop;
270	evapi.time = ev_time;	361	evapi.time = ev_time;
271	evapi.loop = ev_loop;	362	evapi.loop = ev_loop;
		363	evapi.once = ev_once;
272	evapi.io_start = evio_start;	364	evapi.io_start = ev_io_start;
273	evapi.io_stop = evio_stop;	365	evapi.io_stop = ev_io_stop;
274	evapi.timer_start = evtimer_start;	366	evapi.timer_start = ev_timer_start;
275	evapi.timer_stop = evtimer_stop;	367	evapi.timer_stop = ev_timer_stop;
		368	evapi.timer_again = ev_timer_again;
276	evapi.periodic_start = evperiodic_start;	369	evapi.periodic_start = ev_periodic_start;
277	evapi.periodic_stop = evperiodic_stop;	370	evapi.periodic_stop = ev_periodic_stop;
278	evapi.signal_start = evsignal_start;	371	evapi.signal_start = ev_signal_start;
279	evapi.signal_stop = evsignal_stop;	372	evapi.signal_stop = ev_signal_stop;
280	evapi.idle_start = evidle_start;	373	evapi.idle_start = ev_idle_start;
281	evapi.idle_stop = evidle_stop;	374	evapi.idle_stop = ev_idle_stop;
		375	evapi.prepare_start = ev_prepare_start;
		376	evapi.prepare_stop = ev_prepare_stop;
282	evapi.check_start = evcheck_start;	377	evapi.check_start = ev_check_start;
283	evapi.check_stop = evcheck_stop;	378	evapi.check_stop = ev_check_stop;
		379	evapi.child_start = ev_child_start;
		380	evapi.child_stop = ev_child_stop;
284		381
285	sv_setiv (sv, (IV)&evapi);	382	sv_setiv (sv, (IV)&evapi);
286	SvREADONLY_on (sv);	383	SvREADONLY_on (sv);
287	}	384	}
		385	#ifndef _WIN32
		386	pthread_atfork (0, 0, ev_default_fork);
		387	#endif
288	}	388	}
289		389
290	NV ev_now ()	390	NV ev_now ()
291	CODE:
292	RETVAL = ev_now;
293	OUTPUT:
294	RETVAL
295		391
296	int ev_method ()	392	int ev_method ()
297	CODE:
298	RETVAL = ev_method;
299	OUTPUT:
300	RETVAL
301		393
302	NV ev_time ()	394	NV ev_time ()
303		395
304	void ev_init (int flags = 0)	396	int ev_default_loop (int methods = EVMETHOD_AUTO)
305		397
306	void ev_loop (int flags = 0)	398	void ev_loop (int flags = 0)
307		399
308	void ev_loop_done (int value = 1)	400	void ev_unloop (int how = 1)
309	CODE:
310	ev_loop_done = value;
311		401
312	struct ev_io io (SV fh, int events, SV *cb)	402	struct ev_io io (SV fh, int events, SV *cb)
313	ALIAS:	403	ALIAS:
314	io_ns = 1	404	io_ns = 1
315	CODE:	405	CODE:
		406	{
		407	int fd = sv_fileno (fh);
		408	CHECK_FD (fh, fd);
		409
316	RETVAL = e_new (sizeof (struct ev_io), cb);	410	RETVAL = e_new (sizeof (struct ev_io), cb);
317	RETVAL->fh = newSVsv (fh);	411	RETVAL->fh = newSVsv (fh);
318	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	412	ev_io_set (RETVAL, fd, events);
319	if (!ix) evio_start (RETVAL);	413	if (!ix) ev_io_start (RETVAL);
		414	}
320	OUTPUT:	415	OUTPUT:
321	RETVAL	416	RETVAL
322		417
323	struct ev_timer timer (NV after, NV repeat, SV cb)	418	struct ev_timer timer (NV after, NV repeat, SV cb)
324	ALIAS:	419	ALIAS:
325	timer_ns = 1	420	timer_ns = 1
		421	INIT:
		422	CHECK_REPEAT (repeat);
326	CODE:	423	CODE:
327	RETVAL = e_new (sizeof (struct ev_timer), cb);	424	RETVAL = e_new (sizeof (struct ev_timer), cb);
328	evtimer_set (RETVAL, after, repeat);	425	ev_timer_set (RETVAL, after, repeat);
329	if (!ix) evtimer_start (RETVAL);	426	if (!ix) ev_timer_start (RETVAL);
330	OUTPUT:	427	OUTPUT:
331	RETVAL	428	RETVAL
332		429
333	struct ev_periodic periodic (NV at, NV interval, SV cb)	430	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
334	ALIAS:	431	ALIAS:
335	periodic_ns = 1	432	periodic_ns = 1
		433	INIT:
		434	CHECK_REPEAT (interval);
336	CODE:	435	CODE:
		436	{
		437	struct ev_periodic *w;
337	RETVAL = e_new (sizeof (struct ev_periodic), cb);	438	w = e_new (sizeof (struct ev_periodic), cb);
338	evperiodic_set (RETVAL, at, interval);	439	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		440	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		441	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
339	if (!ix) evperiodic_start (RETVAL);	442	if (!ix) ev_periodic_start (w);
		443	}
340	OUTPUT:	444	OUTPUT:
341	RETVAL	445	RETVAL
342		446
343	struct ev_signal signal (Signal signum, SV cb)	447	struct ev_signal signal (Signal signum, SV cb)
344	ALIAS:	448	ALIAS:
345	signal_ns = 1	449	signal_ns = 1
346	CODE:	450	CODE:
347	RETVAL = e_new (sizeof (struct ev_signal), cb);	451	RETVAL = e_new (sizeof (struct ev_signal), cb);
348	evsignal_set (RETVAL, signum);	452	ev_signal_set (RETVAL, signum);
349	if (!ix) evsignal_start (RETVAL);	453	if (!ix) ev_signal_start (RETVAL);
350	OUTPUT:	454	OUTPUT:
351	RETVAL	455	RETVAL
352		456
353	struct ev_idle idle (SV cb)	457	struct ev_idle idle (SV cb)
354	ALIAS:	458	ALIAS:
355	idle_ns = 1	459	idle_ns = 1
356	CODE:	460	CODE:
357	RETVAL = e_new (sizeof (struct ev_idle), cb);	461	RETVAL = e_new (sizeof (struct ev_idle), cb);
358	evidle_set (RETVAL);	462	ev_idle_set (RETVAL);
359	if (!ix) evidle_start (RETVAL);	463	if (!ix) ev_idle_start (RETVAL);
		464	OUTPUT:
		465	RETVAL
		466
		467	struct ev_prepare prepare (SV cb)
		468	ALIAS:
		469	prepare_ns = 1
		470	CODE:
		471	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		472	ev_prepare_set (RETVAL);
		473	if (!ix) ev_prepare_start (RETVAL);
360	OUTPUT:	474	OUTPUT:
361	RETVAL	475	RETVAL
362		476
363	struct ev_check check (SV cb)	477	struct ev_check check (SV cb)
364	ALIAS:	478	ALIAS:
365	check_ns = 1	479	check_ns = 1
366	CODE:	480	CODE:
367	RETVAL = e_new (sizeof (struct ev_check), cb);	481	RETVAL = e_new (sizeof (struct ev_check), cb);
368	evcheck_set (RETVAL);	482	ev_check_set (RETVAL);
369	if (!ix) evcheck_start (RETVAL);	483	if (!ix) ev_check_start (RETVAL);
		484	OUTPUT:
		485	RETVAL
		486
		487	struct ev_child child (int pid, SV cb)
		488	ALIAS:
		489	check_ns = 1
		490	CODE:
		491	RETVAL = e_new (sizeof (struct ev_child), cb);
		492	ev_child_set (RETVAL, pid);
		493	if (!ix) ev_child_start (RETVAL);
370	OUTPUT:	494	OUTPUT:
371	RETVAL	495	RETVAL
372		496
373		497
374	PROTOTYPES: DISABLE	498	PROTOTYPES: DISABLE
…		…
386	sv_setsv (w->cb_sv, new_cb);	510	sv_setsv (w->cb_sv, new_cb);
387	}	511	}
388	OUTPUT:	512	OUTPUT:
389	RETVAL	513	RETVAL
390		514
391	MODULE = EV PACKAGE = EV::IO PREFIX = evio_
392
393	void evio_start (struct ev_io *w)
394
395	void evio_stop (struct ev_io *w)
396
397	void set (struct ev_io w, SV fh, int events)
398	CODE:
399	{
400	int active = w->active;
401	if (active) evio_stop (w);
402
403	sv_setsv (w->fh, fh);
404	evio_set (w, sv_fileno (w->fh), events);
405
406	if (active) evio_start (w);
407	}
408
409	SV fh (struct ev_io w, SV *new_fh = 0)	515	SV data (struct ev_watcher w, SV *new_data = 0)
410	CODE:	516	CODE:
411	{	517	{
412	RETVAL = newSVsv (w->fh);	518	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		519	}
		520	OUTPUT:
		521	RETVAL
		522
		523	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		524	CODE:
		525	w->cb (w, revents);
		526
		527	int priority (struct ev_watcher *w, int new_priority = 0)
		528	CODE:
		529	{
		530	RETVAL = w->priority;
413		531
414	if (items > 1)	532	if (items > 1)
415	{	533	{
416	int active = w->active;	534	int active = ev_is_active (w);
		535
		536	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		537	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		538
417	if (active) evio_stop (w);	539	if (active)
		540	{
		541	/* grrr. */
		542	PUSHMARK (SP);
		543	XPUSHs (ST (0));
		544	call_method ("stop", G_DISCARD \| G_VOID);
		545	}
418		546
419	sv_setsv (w->fh, new_fh);	547	ev_set_priority (w, new_priority);
420	evio_set (w, sv_fileno (w->fh), w->events);
421		548
422	if (active) evio_start (w);	549	if (active)
		550	{
		551	PUSHMARK (SP);
		552	XPUSHs (ST (0));
		553	call_method ("start", G_DISCARD \| G_VOID);
		554	}
423	}	555	}
424	}	556	}
425	OUTPUT:	557	OUTPUT:
426	RETVAL	558	RETVAL
427		559
428	short events (struct ev_io *w, short new_events = EV_UNDEF)	560	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		561
		562	void ev_io_start (struct ev_io *w)
		563
		564	void ev_io_stop (struct ev_io *w)
		565
		566	void DESTROY (struct ev_io *w)
429	CODE:	567	CODE:
		568	ev_io_stop (w);
		569	e_destroy (w);
		570
		571	void set (struct ev_io w, SV fh, int events)
		572	CODE:
430	{	573	{
431	RETVAL = w->events;	574	int active = ev_is_active (w);
		575	int fd = sv_fileno (fh);
		576	CHECK_FD (fh, fd);
		577
		578	if (active) ev_io_stop (w);
		579
		580	sv_setsv (w->fh, fh);
		581	ev_io_set (w, fd, events);
		582
		583	if (active) ev_io_start (w);
		584	}
		585
		586	SV fh (struct ev_io w, SV *new_fh = 0)
		587	CODE:
		588	{
		589	RETVAL = newSVsv (w->fh);
432		590
433	if (items > 1)	591	if (items > 1)
434	{	592	{
435	int active = w->active;	593	int active = ev_is_active (w);
436	if (active) evio_stop (w);	594	if (active) ev_io_stop (w);
437		595
		596	sv_setsv (w->fh, new_fh);
438	evio_set (w, w->fd, new_events);	597	ev_io_set (w, sv_fileno (w->fh), w->events);
439		598
440	if (active) evio_start (w);	599	if (active) ev_io_start (w);
441	}	600	}
442	}	601	}
443	OUTPUT:	602	OUTPUT:
444	RETVAL	603	RETVAL
445		604
		605	int events (struct ev_io *w, int new_events = EV_UNDEF)
		606	CODE:
		607	{
		608	RETVAL = w->events;
		609
		610	if (items > 1)
		611	{
		612	int active = ev_is_active (w);
		613	if (active) ev_io_stop (w);
		614
		615	ev_io_set (w, w->fd, new_events);
		616
		617	if (active) ev_io_start (w);
		618	}
		619	}
		620	OUTPUT:
		621	RETVAL
		622
446	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	623	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
447		624
448	void evsignal_start (struct ev_signal *w)	625	void ev_signal_start (struct ev_signal *w)
449		626
450	void evsignal_stop (struct ev_signal *w)	627	void ev_signal_stop (struct ev_signal *w)
451		628
		629	void DESTROY (struct ev_signal *w)
		630	CODE:
		631	ev_signal_stop (w);
		632	e_destroy (w);
		633
452	void set (struct ev_signal w, SV signal = 0)	634	void set (struct ev_signal w, SV signal)
453	CODE:	635	CODE:
454	{	636	{
455	Signal signum = sv_signum (signal); /* may croak here */	637	Signal signum = sv_signum (signal); /* may croak here */
456	int active = w->active;	638	int active = ev_is_active (w);
457		639
458	if (active) evsignal_stop (w);	640	if (active) ev_signal_stop (w);
		641
459	evsignal_set (w, signum);	642	ev_signal_set (w, signum);
		643
460	if (active) evsignal_start (w);	644	if (active) ev_signal_start (w);
461	}	645	}
462		646
463	MODULE = EV PACKAGE = EV::Time	647	int signal (struct ev_signal w, SV new_signal = 0)
		648	CODE:
		649	{
		650	RETVAL = w->signum;
464		651
		652	if (items > 1)
		653	{
		654	Signal signum = sv_signum (new_signal); /* may croak here */
		655	int active = ev_is_active (w);
		656	if (active) ev_signal_stop (w);
		657
		658	ev_signal_set (w, signum);
		659
		660	if (active) ev_signal_start (w);
		661	}
		662	}
		663	OUTPUT:
		664	RETVAL
		665
465	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	666	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
466		667
467	void evtimer_start (struct ev_timer *w)	668	void ev_timer_start (struct ev_timer *w)
		669	INIT:
		670	CHECK_REPEAT (w->repeat);
468		671
469	void evtimer_stop (struct ev_timer *w)	672	void ev_timer_stop (struct ev_timer *w)
		673
		674	void ev_timer_again (struct ev_timer *w)
		675	INIT:
		676	CHECK_REPEAT (w->repeat);
		677
		678	void DESTROY (struct ev_timer *w)
		679	CODE:
		680	ev_timer_stop (w);
		681	e_destroy (w);
470		682
471	void set (struct ev_timer *w, NV after, NV repeat = 0.)	683	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		684	INIT:
		685	CHECK_REPEAT (repeat);
472	CODE:	686	CODE:
473	{	687	{
474	int active = w->active;	688	int active = ev_is_active (w);
475	if (active) evtimer_stop (w);	689	if (active) ev_timer_stop (w);
476	evtimer_set (w, after, repeat);	690	ev_timer_set (w, after, repeat);
477	if (active) evtimer_start (w);	691	if (active) ev_timer_start (w);
478	}	692	}
479		693
480	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	694	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
481		695
482	void evperiodic_start (struct ev_periodic *w)	696	void ev_periodic_start (struct ev_periodic *w)
		697	INIT:
		698	CHECK_REPEAT (w->interval);
483		699
484	void evperiodic_stop (struct ev_periodic *w)	700	void ev_periodic_stop (struct ev_periodic *w)
485		701
		702	void ev_periodic_again (struct ev_periodic *w)
		703
		704	void DESTROY (struct ev_periodic *w)
		705	CODE:
		706	ev_periodic_stop (w);
		707	e_destroy (w);
		708
486	void set (struct ev_periodic *w, NV at, NV interval = 0.)	709	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		710	INIT:
		711	CHECK_REPEAT (interval);
487	CODE:	712	CODE:
488	{	713	{
489	int active = w->active;	714	int active = ev_is_active (w);
490	if (active) evperiodic_stop (w);	715	if (active) ev_periodic_stop (w);
491	evperiodic_set (w, at, interval);	716
		717	SvREFCNT_dec (w->fh);
		718	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		719	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		720
492	if (active) evperiodic_start (w);	721	if (active) ev_periodic_start (w);
493	}	722	}
494		723
495	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	724	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
496		725
497	void evidle_start (struct ev_idle *w)	726	void ev_idle_start (struct ev_idle *w)
498		727
499	void evidle_stop (struct ev_idle *w)	728	void ev_idle_stop (struct ev_idle *w)
500		729
		730	void DESTROY (struct ev_idle *w)
		731	CODE:
		732	ev_idle_stop (w);
		733	e_destroy (w);
		734
		735	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		736
		737	void ev_prepare_start (struct ev_prepare *w)
		738
		739	void ev_prepare_stop (struct ev_prepare *w)
		740
		741	void DESTROY (struct ev_prepare *w)
		742	CODE:
		743	ev_prepare_stop (w);
		744	e_destroy (w);
		745
501	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	746	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
502		747
503	void evcheck_start (struct ev_check *w)	748	void ev_check_start (struct ev_check *w)
504		749
505	void evcheck_stop (struct ev_check *w)	750	void ev_check_stop (struct ev_check *w)
506		751
507	#if 0	752	void DESTROY (struct ev_check *w)
		753	CODE:
		754	ev_check_stop (w);
		755	e_destroy (w);
		756
		757	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		758
		759	void ev_child_start (struct ev_child *w)
		760
		761	void ev_child_stop (struct ev_child *w)
		762
		763	void DESTROY (struct ev_child *w)
		764	CODE:
		765	ev_child_stop (w);
		766	e_destroy (w);
		767
		768	void set (struct ev_child *w, int pid)
		769	CODE:
		770	{
		771	int active = ev_is_active (w);
		772	if (active) ev_child_stop (w);
		773
		774	ev_child_set (w, pid);
		775
		776	if (active) ev_child_start (w);
		777	}
		778
		779	int pid (struct ev_child *w, int new_pid = 0)
		780	CODE:
		781	{
		782	RETVAL = w->pid;
		783
		784	if (items > 1)
		785	{
		786	int active = ev_is_active (w);
		787	if (active) ev_child_stop (w);
		788
		789	ev_child_set (w, new_pid);
		790
		791	if (active) ev_child_start (w);
		792	}
		793	}
		794	OUTPUT:
		795	RETVAL
		796
		797
		798	int rstatus (struct ev_child *w)
		799	ALIAS:
		800	rpid = 1
		801	CODE:
		802	RETVAL = ix ? w->rpid : w->rstatus;
		803	OUTPUT:
		804	RETVAL
		805
		806	#ifndef _WIN32
508		807
509	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	808	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
510		809
511	BOOT:	810	BOOT:
512	{	811	{
…		…
583		882
584	int evdns_set_option (char option, char val, int flags)	883	int evdns_set_option (char option, char val, int flags)
585		884
586	int evdns_resolv_conf_parse (int flags, const char *filename)	885	int evdns_resolv_conf_parse (int flags, const char *filename)
587		886
588	#ifdef MS_WINDOWS	887	#ifdef _WIN32
589		888
590	int evdns_config_windows_nameservers ()	889	int evdns_config_windows_nameservers ()
591		890
592	#endif	891	#endif
593		892
…		…
595		894
596	void evdns_search_add (char *domain)	895	void evdns_search_add (char *domain)
597		896
598	void evdns_search_ndots_set (int ndots)	897	void evdns_search_ndots_set (int ndots)
599		898
		899	#if 0
600		900
601	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	901	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
602		902
603	BOOT:	903	BOOT:
604	{	904	{
…		…
636		936
637	#void DESTROY (struct evhttp_request *req);	937	#void DESTROY (struct evhttp_request *req);
638		938
639	#endif	939	#endif
640		940
		941	#endif
641		942
642		943
643		944
644		945
645		946

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Comparing EV/EV.xs (file contents): Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs. Revision 1.65 by root, Mon Nov 12 05:53:55 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.15 by root, Wed Oct 31 10:50:05 2007 UTC vs.
Revision 1.65 by root, Mon Nov 12 05:53:55 2007 UTC