[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 1.63 by root, Sat Nov 10 03:19:21 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_USE_WIN32_HANDLES 0
		15	#define EV_SELECT_USE_FD_SET 0
		16	/* due to bugs in OS X we have to use libev/ explicitly here */
		17	#include "libev/ev.c"
		18	#include "event.c"
		19
		20	#ifndef WIN32
		21	#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
		22	#if !defined (WIN32) && !defined(__CYGWIN__)
		23	# define HAVE_STRUCT_IN6_ADDR 1
		24	#endif
		25	#undef HAVE_STRTOK_R
		26	#undef strtok_r
		27	#define strtok_r fake_strtok_r
		28	#include "evdns.h"
		29	#include "evdns.c"
		30	#endif
		31
		32	#ifndef WIN32
		33	# include <pthread.h>
		34	#endif
15		35
16	typedef int Signal;	36	typedef int Signal;
17		37
18	static struct EVAPI evapi;	38	static struct EVAPI evapi;
19		39
20	static HV	40	static HV
21	*stash_watcher,	41	*stash_watcher,
22	*stash_io,	42	*stash_io,
23	*stash_time,
24	*stash_timer,	43	*stash_timer,
25	*stash_periodic,	44	*stash_periodic,
26	*stash_signal,	45	*stash_signal,
27	*stash_idle,	46	*stash_idle,
		47	*stash_prepare,
28	*stash_check;	48	*stash_check,
		49	*stash_child;
		50
		51	#ifndef SIG_SIZE
		52	/* kudos to Slaven Rezic for the idea */
		53	static char sig_size [] = { SIG_NUM };
		54	# define SIG_SIZE (sizeof (sig_size) + 1)
		55	#endif
29		56
30	static int	57	static int
31	sv_signum (SV *sig)	58	sv_signum (SV *sig)
32	{	59	{
33	int signum;	60	int signum;
34		61
35	if (SvIV (sig) > 0)	62	SvGETMAGIC (sig);
36	return SvIV (sig);
37		63
38	for (signum = 1; signum < SIG_SIZE; ++signum)	64	for (signum = 1; signum < SIG_SIZE; ++signum)
39	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))	65	if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40	return signum;	66	return signum;
41		67
		68	if (SvIV (sig) > 0)
		69	return SvIV (sig);
		70
42	return -1;	71	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	}	72	}
59		73
60	/////////////////////////////////////////////////////////////////////////////	74	/////////////////////////////////////////////////////////////////////////////
61	// Event	75	// Event
62		76
71	fh = SvRV (fh);	85	fh = SvRV (fh);
72		86
73	if (SvTYPE (fh) == SVt_PVGV)	87	if (SvTYPE (fh) == SVt_PVGV)
74	return PerlIO_fileno (IoIFP (sv_2io (fh)));	88	return PerlIO_fileno (IoIFP (sv_2io (fh)));
75		89
76	if (SvIOK (fh))	90	if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
77	return SvIV (fh);	91	return SvIV (fh);
78		92
79	return -1;	93	return -1;
80	}	94	}
81		95
…		…
87	SvPOK_only (self);	101	SvPOK_only (self);
88	SvCUR_set (self, size);	102	SvCUR_set (self, size);
89		103
90	w = (struct ev_watcher *)SvPVX (self);	104	w = (struct ev_watcher *)SvPVX (self);
91		105
92	evw_init (w, e_cb);	106	ev_init (w, e_cb);
93		107
		108	w->data = 0;
94	w->fh = 0;	109	w->fh = 0;
95	w->cb_sv = newSVsv (cb_sv);	110	w->cb_sv = newSVsv (cb_sv);
96	w->self = self;	111	w->self = self;
97		112
98	return (void *)w;	113	return (void *)w;
		114	}
		115
		116	static void
		117	e_destroy (void *w_)
		118	{
		119	struct ev_watcher w = (struct ev_watcher )w_;
		120
		121	SvREFCNT_dec (w->fh ); w->fh = 0;
		122	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		123	SvREFCNT_dec (w->data ); w->data = 0;
99	}	124	}
100		125
101	static SV *	126	static SV *
102	e_bless (struct ev_watcher w, HV stash)	127	e_bless (struct ev_watcher w, HV stash)
103	{	128	{
…		…
118	static void	143	static void
119	e_cb (struct ev_watcher *w, int revents)	144	e_cb (struct ev_watcher *w, int revents)
120	{	145	{
121	dSP;	146	dSP;
122	I32 mark = SP - PL_stack_base;	147	I32 mark = SP - PL_stack_base;
123	SV sv_self, sv_events;	148	SV sv_self, sv_events, *sv_status = 0;
124	static SV *sv_events_cache;	149	static SV *sv_events_cache;
125		150
126	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */	151	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
127		152
128	if (sv_events_cache)	153	if (sv_events_cache)
…		…
135		160
136	PUSHMARK (SP);	161	PUSHMARK (SP);
137	EXTEND (SP, 2);	162	EXTEND (SP, 2);
138	PUSHs (sv_self);	163	PUSHs (sv_self);
139	PUSHs (sv_events);	164	PUSHs (sv_events);
		165
140	PUTBACK;	166	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	167	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;	168	SP = PL_stack_base + mark; PUTBACK;
143		169
144	SvREFCNT_dec (sv_self);	170	SvREFCNT_dec (sv_self);
		171	SvREFCNT_dec (sv_status);
145		172
146	if (sv_events_cache)	173	if (sv_events_cache)
147	SvREFCNT_dec (sv_events);	174	SvREFCNT_dec (sv_events);
148	else	175	else
149	sv_events_cache = sv_events;	176	sv_events_cache = sv_events;
…		…
155	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	182	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
156	SP = PL_stack_base + mark; PUTBACK;	183	SP = PL_stack_base + mark; PUTBACK;
157	}	184	}
158	}	185	}
159		186
160	#if 0	187	static ev_tstamp
		188	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		189	{
		190	ev_tstamp retval;
		191	int count;
		192	dSP;
		193
		194	ENTER;
		195	SAVETMPS;
		196
		197	PUSHMARK (SP);
		198	EXTEND (SP, 2);
		199	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		200	PUSHs (newSVnv (now));
		201
		202	PUTBACK;
		203	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		204	SPAGAIN;
		205
		206	if (SvTRUE (ERRSV))
		207	{
		208	PUSHMARK (SP);
		209	PUTBACK;
		210	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		211	SPAGAIN;
		212	}
		213
		214	if (count > 0)
		215	{
		216	retval = SvNV (TOPs);
		217
		218	if (retval < now)
		219	retval = now;
		220	}
		221	else
		222	retval = now;
		223
		224	FREETMPS;
		225	LEAVE;
		226
		227	return retval;
		228	}
		229
161	/////////////////////////////////////////////////////////////////////////////	230	/////////////////////////////////////////////////////////////////////////////
162	// DNS	231	// DNS
163		232
		233	#ifndef WIN32
164	static void	234	static void
165	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	235	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
166	{	236	{
167	dSP;	237	dSP;
168	SV cb = (SV )arg;	238	SV cb = (SV )arg;
…		…
209		279
210	LEAVE;	280	LEAVE;
211	}	281	}
212	#endif	282	#endif
213		283
		284	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
		285	croak (# repeat " value must be >= 0");
		286
		287	#define CHECK_FD(fh,fd) if ((fd) < 0) \
		288	croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
		289
214	/////////////////////////////////////////////////////////////////////////////	290	/////////////////////////////////////////////////////////////////////////////
215	// XS interface functions	291	// XS interface functions
216		292
217	MODULE = EV PACKAGE = EV PREFIX = ev_	293	MODULE = EV PACKAGE = EV PREFIX = ev_
218		294
		295	PROTOTYPES: ENABLE
		296
219	BOOT:	297	BOOT:
220	{	298	{
221	int i;
222	HV *stash = gv_stashpv ("EV", 1);	299	HV *stash = gv_stashpv ("EV", 1);
223		300
224	static const struct {	301	static const struct {
225	const char *name;	302	const char *name;
226	IV iv;	303	IV iv;
227	} *civ, const_iv[] = {	304	} *civ, const_iv[] = {
228	# define const_iv(pfx, name) { # name, (IV) pfx ## name },	305	# define const_iv(pfx, name) { # name, (IV) pfx ## name },
		306	const_iv (EV_, MINPRI)
		307	const_iv (EV_, MAXPRI)
		308
		309	const_iv (EV_, UNDEF)
229	const_iv (EV_, NONE)	310	const_iv (EV_, NONE)
230	const_iv (EV_, TIMEOUT)	311	const_iv (EV_, TIMEOUT)
231	const_iv (EV_, READ)	312	const_iv (EV_, READ)
232	const_iv (EV_, WRITE)	313	const_iv (EV_, WRITE)
233	const_iv (EV_, SIGNAL)	314	const_iv (EV_, SIGNAL)
234	const_iv (EV_, IDLE)	315	const_iv (EV_, IDLE)
235	const_iv (EV_, CHECK)	316	const_iv (EV_, CHECK)
		317	const_iv (EV_, ERROR)
236		318
237	const_iv (EV, LOOP_ONESHOT)	319	const_iv (EV, LOOP_ONESHOT)
238	const_iv (EV, LOOP_NONBLOCK)	320	const_iv (EV, LOOP_NONBLOCK)
239		321
240	const_iv (EV, METHOD_NONE)	322	const_iv (EV, METHOD_AUTO)
241	const_iv (EV, METHOD_SELECT)	323	const_iv (EV, METHOD_SELECT)
		324	const_iv (EV, METHOD_POLL)
242	const_iv (EV, METHOD_EPOLL)	325	const_iv (EV, METHOD_EPOLL)
		326	const_iv (EV, METHOD_KQUEUE)
		327	const_iv (EV, METHOD_DEVPOLL)
		328	const_iv (EV, METHOD_PORT)
		329	const_iv (EV, METHOD_ANY)
243	};	330	};
244		331
245	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	332	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
246	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	333	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
247		334
248	stash_watcher = gv_stashpv ("EV::Watcher" , 1);	335	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
249	stash_io = gv_stashpv ("EV::IO" , 1);	336	stash_io = gv_stashpv ("EV::Io" , 1);
250	stash_time = gv_stashpv ("EV::Time" , 1);
251	stash_timer = gv_stashpv ("EV::Timer" , 1);	337	stash_timer = gv_stashpv ("EV::Timer" , 1);
252	stash_periodic = gv_stashpv ("EV::Periodic", 1);	338	stash_periodic = gv_stashpv ("EV::Periodic", 1);
253	stash_signal = gv_stashpv ("EV::Signal" , 1);	339	stash_signal = gv_stashpv ("EV::Signal" , 1);
254	stash_idle = gv_stashpv ("EV::Idle" , 1);	340	stash_idle = gv_stashpv ("EV::Idle" , 1);
		341	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
255	stash_check = gv_stashpv ("EV::Check" , 1);	342	stash_check = gv_stashpv ("EV::Check" , 1);
		343	stash_child = gv_stashpv ("EV::Child" , 1);
256		344
257	{	345	{
258	SV *sv = perl_get_sv ("EV::API", TRUE);	346	SV *sv = perl_get_sv ("EV::API", TRUE);
259	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */	347	perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
260		348
261	/* the poor man's shared library emulator */	349	/* the poor man's shared library emulator */
262	evapi.ver = EV_API_VERSION;	350	evapi.ver = EV_API_VERSION;
263	evapi.rev = EV_API_REVISION;	351	evapi.rev = EV_API_REVISION;
264	evapi.once = api_once;
265	evapi.sv_fileno = sv_fileno;	352	evapi.sv_fileno = sv_fileno;
266	evapi.sv_signum = sv_signum;	353	evapi.sv_signum = sv_signum;
267	evapi.now = &ev_now;	354	evapi.now = ev_now;
268	evapi.method = &ev_method;	355	evapi.method = ev_method;
269	evapi.loop_done = &ev_loop_done;	356	evapi.unloop = ev_unloop;
270	evapi.time = ev_time;	357	evapi.time = ev_time;
271	evapi.loop = ev_loop;	358	evapi.loop = ev_loop;
		359	evapi.once = ev_once;
272	evapi.io_start = evio_start;	360	evapi.io_start = ev_io_start;
273	evapi.io_stop = evio_stop;	361	evapi.io_stop = ev_io_stop;
274	evapi.timer_start = evtimer_start;	362	evapi.timer_start = ev_timer_start;
275	evapi.timer_stop = evtimer_stop;	363	evapi.timer_stop = ev_timer_stop;
		364	evapi.timer_again = ev_timer_again;
276	evapi.periodic_start = evperiodic_start;	365	evapi.periodic_start = ev_periodic_start;
277	evapi.periodic_stop = evperiodic_stop;	366	evapi.periodic_stop = ev_periodic_stop;
278	evapi.signal_start = evsignal_start;	367	evapi.signal_start = ev_signal_start;
279	evapi.signal_stop = evsignal_stop;	368	evapi.signal_stop = ev_signal_stop;
280	evapi.idle_start = evidle_start;	369	evapi.idle_start = ev_idle_start;
281	evapi.idle_stop = evidle_stop;	370	evapi.idle_stop = ev_idle_stop;
		371	evapi.prepare_start = ev_prepare_start;
		372	evapi.prepare_stop = ev_prepare_stop;
282	evapi.check_start = evcheck_start;	373	evapi.check_start = ev_check_start;
283	evapi.check_stop = evcheck_stop;	374	evapi.check_stop = ev_check_stop;
		375	evapi.child_start = ev_child_start;
		376	evapi.child_stop = ev_child_stop;
284		377
285	sv_setiv (sv, (IV)&evapi);	378	sv_setiv (sv, (IV)&evapi);
286	SvREADONLY_on (sv);	379	SvREADONLY_on (sv);
287	}	380	}
		381	#ifndef WIN32
		382	pthread_atfork (0, 0, ev_default_fork);
		383	#endif
288	}	384	}
289		385
290	NV ev_now ()	386	NV ev_now ()
291	CODE:
292	RETVAL = ev_now;
293	OUTPUT:
294	RETVAL
295		387
296	int ev_method ()	388	int ev_method ()
297	CODE:
298	RETVAL = ev_method;
299	OUTPUT:
300	RETVAL
301		389
302	NV ev_time ()	390	NV ev_time ()
303		391
304	void ev_init (int flags = 0)	392	int ev_default_loop (int methods = EVMETHOD_AUTO)
305		393
306	void ev_loop (int flags = 0)	394	void ev_loop (int flags = 0)
307		395
308	void ev_loop_done (int value = 1)	396	void ev_unloop (int how = 1)
309	CODE:
310	ev_loop_done = value;
311		397
312	struct ev_io io (SV fh, int events, SV *cb)	398	struct ev_io io (SV fh, int events, SV *cb)
313	ALIAS:	399	ALIAS:
314	io_ns = 1	400	io_ns = 1
315	CODE:	401	CODE:
		402	{
		403	int fd = sv_fileno (fh);
		404	CHECK_FD (fh, fd);
		405
316	RETVAL = e_new (sizeof (struct ev_io), cb);	406	RETVAL = e_new (sizeof (struct ev_io), cb);
317	RETVAL->fh = newSVsv (fh);	407	RETVAL->fh = newSVsv (fh);
318	evio_set (RETVAL, sv_fileno (RETVAL->fh), events);	408	ev_io_set (RETVAL, fd, events);
319	if (!ix) evio_start (RETVAL);	409	if (!ix) ev_io_start (RETVAL);
		410	}
320	OUTPUT:	411	OUTPUT:
321	RETVAL	412	RETVAL
322		413
323	struct ev_timer timer (NV after, NV repeat, SV cb)	414	struct ev_timer timer (NV after, NV repeat, SV cb)
324	ALIAS:	415	ALIAS:
325	timer_ns = 1	416	timer_ns = 1
		417	INIT:
		418	CHECK_REPEAT (repeat);
326	CODE:	419	CODE:
327	RETVAL = e_new (sizeof (struct ev_timer), cb);	420	RETVAL = e_new (sizeof (struct ev_timer), cb);
328	evtimer_set (RETVAL, after, repeat);	421	ev_timer_set (RETVAL, after, repeat);
329	if (!ix) evtimer_start (RETVAL);	422	if (!ix) ev_timer_start (RETVAL);
330	OUTPUT:	423	OUTPUT:
331	RETVAL	424	RETVAL
332		425
333	struct ev_periodic periodic (NV at, NV interval, SV cb)	426	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
334	ALIAS:	427	ALIAS:
335	periodic_ns = 1	428	periodic_ns = 1
		429	INIT:
		430	CHECK_REPEAT (interval);
336	CODE:	431	CODE:
		432	{
		433	struct ev_periodic *w;
337	RETVAL = e_new (sizeof (struct ev_periodic), cb);	434	w = e_new (sizeof (struct ev_periodic), cb);
338	evperiodic_set (RETVAL, at, interval);	435	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		436	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		437	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
339	if (!ix) evperiodic_start (RETVAL);	438	if (!ix) ev_periodic_start (w);
		439	}
340	OUTPUT:	440	OUTPUT:
341	RETVAL	441	RETVAL
342		442
343	struct ev_signal signal (Signal signum, SV cb)	443	struct ev_signal signal (Signal signum, SV cb)
344	ALIAS:	444	ALIAS:
345	signal_ns = 1	445	signal_ns = 1
346	CODE:	446	CODE:
347	RETVAL = e_new (sizeof (struct ev_signal), cb);	447	RETVAL = e_new (sizeof (struct ev_signal), cb);
348	evsignal_set (RETVAL, signum);	448	ev_signal_set (RETVAL, signum);
349	if (!ix) evsignal_start (RETVAL);	449	if (!ix) ev_signal_start (RETVAL);
350	OUTPUT:	450	OUTPUT:
351	RETVAL	451	RETVAL
352		452
353	struct ev_idle idle (SV cb)	453	struct ev_idle idle (SV cb)
354	ALIAS:	454	ALIAS:
355	idle_ns = 1	455	idle_ns = 1
356	CODE:	456	CODE:
357	RETVAL = e_new (sizeof (struct ev_idle), cb);	457	RETVAL = e_new (sizeof (struct ev_idle), cb);
358	evidle_set (RETVAL);	458	ev_idle_set (RETVAL);
359	if (!ix) evidle_start (RETVAL);	459	if (!ix) ev_idle_start (RETVAL);
		460	OUTPUT:
		461	RETVAL
		462
		463	struct ev_prepare prepare (SV cb)
		464	ALIAS:
		465	prepare_ns = 1
		466	CODE:
		467	RETVAL = e_new (sizeof (struct ev_prepare), cb);
		468	ev_prepare_set (RETVAL);
		469	if (!ix) ev_prepare_start (RETVAL);
360	OUTPUT:	470	OUTPUT:
361	RETVAL	471	RETVAL
362		472
363	struct ev_check check (SV cb)	473	struct ev_check check (SV cb)
364	ALIAS:	474	ALIAS:
365	check_ns = 1	475	check_ns = 1
366	CODE:	476	CODE:
367	RETVAL = e_new (sizeof (struct ev_check), cb);	477	RETVAL = e_new (sizeof (struct ev_check), cb);
368	evcheck_set (RETVAL);	478	ev_check_set (RETVAL);
369	if (!ix) evcheck_start (RETVAL);	479	if (!ix) ev_check_start (RETVAL);
		480	OUTPUT:
		481	RETVAL
		482
		483	struct ev_child child (int pid, SV cb)
		484	ALIAS:
		485	check_ns = 1
		486	CODE:
		487	RETVAL = e_new (sizeof (struct ev_child), cb);
		488	ev_child_set (RETVAL, pid);
		489	if (!ix) ev_child_start (RETVAL);
370	OUTPUT:	490	OUTPUT:
371	RETVAL	491	RETVAL
372		492
373		493
374	PROTOTYPES: DISABLE	494	PROTOTYPES: DISABLE
…		…
386	sv_setsv (w->cb_sv, new_cb);	506	sv_setsv (w->cb_sv, new_cb);
387	}	507	}
388	OUTPUT:	508	OUTPUT:
389	RETVAL	509	RETVAL
390		510
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)	511	SV data (struct ev_watcher w, SV *new_data = 0)
410	CODE:	512	CODE:
411	{	513	{
412	RETVAL = newSVsv (w->fh);	514	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
		515	}
		516	OUTPUT:
		517	RETVAL
		518
		519	void trigger (struct ev_watcher *w, int revents = EV_NONE)
		520	CODE:
		521	w->cb (w, revents);
		522
		523	int priority (struct ev_watcher *w, int new_priority = 0)
		524	CODE:
		525	{
		526	RETVAL = w->priority;
413		527
414	if (items > 1)	528	if (items > 1)
415	{	529	{
416	int active = w->active;	530	int active = ev_is_active (w);
		531
		532	if (new_priority < EV_MINPRI \|\| new_priority > EV_MAXPRI)
		533	croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
		534
417	if (active) evio_stop (w);	535	if (active)
		536	{
		537	/* grrr. */
		538	PUSHMARK (SP);
		539	XPUSHs (ST (0));
		540	call_method ("stop", G_DISCARD \| G_VOID);
		541	}
418		542
419	sv_setsv (w->fh, new_fh);	543	ev_set_priority (w, new_priority);
420	evio_set (w, sv_fileno (w->fh), w->events);
421		544
422	if (active) evio_start (w);	545	if (active)
		546	{
		547	PUSHMARK (SP);
		548	XPUSHs (ST (0));
		549	call_method ("start", G_DISCARD \| G_VOID);
		550	}
423	}	551	}
424	}	552	}
425	OUTPUT:	553	OUTPUT:
426	RETVAL	554	RETVAL
427		555
428	short events (struct ev_io *w, short new_events = EV_UNDEF)	556	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
		557
		558	void ev_io_start (struct ev_io *w)
		559
		560	void ev_io_stop (struct ev_io *w)
		561
		562	void DESTROY (struct ev_io *w)
429	CODE:	563	CODE:
		564	ev_io_stop (w);
		565	e_destroy (w);
		566
		567	void set (struct ev_io w, SV fh, int events)
		568	CODE:
430	{	569	{
431	RETVAL = w->events;	570	int active = ev_is_active (w);
		571	int fd = sv_fileno (fh);
		572	CHECK_FD (fh, fd);
		573
		574	if (active) ev_io_stop (w);
		575
		576	sv_setsv (w->fh, fh);
		577	ev_io_set (w, fd, events);
		578
		579	if (active) ev_io_start (w);
		580	}
		581
		582	SV fh (struct ev_io w, SV *new_fh = 0)
		583	CODE:
		584	{
		585	RETVAL = newSVsv (w->fh);
432		586
433	if (items > 1)	587	if (items > 1)
434	{	588	{
435	int active = w->active;	589	int active = ev_is_active (w);
436	if (active) evio_stop (w);	590	if (active) ev_io_stop (w);
437		591
		592	sv_setsv (w->fh, new_fh);
438	evio_set (w, w->fd, new_events);	593	ev_io_set (w, sv_fileno (w->fh), w->events);
439		594
440	if (active) evio_start (w);	595	if (active) ev_io_start (w);
441	}	596	}
442	}	597	}
443	OUTPUT:	598	OUTPUT:
444	RETVAL	599	RETVAL
445		600
		601	int events (struct ev_io *w, int new_events = EV_UNDEF)
		602	CODE:
		603	{
		604	RETVAL = w->events;
		605
		606	if (items > 1)
		607	{
		608	int active = ev_is_active (w);
		609	if (active) ev_io_stop (w);
		610
		611	ev_io_set (w, w->fd, new_events);
		612
		613	if (active) ev_io_start (w);
		614	}
		615	}
		616	OUTPUT:
		617	RETVAL
		618
446	MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_	619	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
447		620
448	void evsignal_start (struct ev_signal *w)	621	void ev_signal_start (struct ev_signal *w)
449		622
450	void evsignal_stop (struct ev_signal *w)	623	void ev_signal_stop (struct ev_signal *w)
451		624
		625	void DESTROY (struct ev_signal *w)
		626	CODE:
		627	ev_signal_stop (w);
		628	e_destroy (w);
		629
452	void set (struct ev_signal w, SV signal = 0)	630	void set (struct ev_signal w, SV signal)
453	CODE:	631	CODE:
454	{	632	{
455	Signal signum = sv_signum (signal); /* may croak here */	633	Signal signum = sv_signum (signal); /* may croak here */
456	int active = w->active;	634	int active = ev_is_active (w);
457		635
458	if (active) evsignal_stop (w);	636	if (active) ev_signal_stop (w);
		637
459	evsignal_set (w, signum);	638	ev_signal_set (w, signum);
		639
460	if (active) evsignal_start (w);	640	if (active) ev_signal_start (w);
461	}	641	}
462		642
463	MODULE = EV PACKAGE = EV::Time	643	int signal (struct ev_signal w, SV new_signal = 0)
		644	CODE:
		645	{
		646	RETVAL = w->signum;
464		647
		648	if (items > 1)
		649	{
		650	Signal signum = sv_signum (new_signal); /* may croak here */
		651	int active = ev_is_active (w);
		652	if (active) ev_signal_stop (w);
		653
		654	ev_signal_set (w, signum);
		655
		656	if (active) ev_signal_start (w);
		657	}
		658	}
		659	OUTPUT:
		660	RETVAL
		661
465	MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_	662	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
466		663
467	void evtimer_start (struct ev_timer *w)	664	void ev_timer_start (struct ev_timer *w)
		665	INIT:
		666	CHECK_REPEAT (w->repeat);
468		667
469	void evtimer_stop (struct ev_timer *w)	668	void ev_timer_stop (struct ev_timer *w)
		669
		670	void ev_timer_again (struct ev_timer *w)
		671	INIT:
		672	CHECK_REPEAT (w->repeat);
		673
		674	void DESTROY (struct ev_timer *w)
		675	CODE:
		676	ev_timer_stop (w);
		677	e_destroy (w);
470		678
471	void set (struct ev_timer *w, NV after, NV repeat = 0.)	679	void set (struct ev_timer *w, NV after, NV repeat = 0.)
		680	INIT:
		681	CHECK_REPEAT (repeat);
472	CODE:	682	CODE:
473	{	683	{
474	int active = w->active;	684	int active = ev_is_active (w);
475	if (active) evtimer_stop (w);	685	if (active) ev_timer_stop (w);
476	evtimer_set (w, after, repeat);	686	ev_timer_set (w, after, repeat);
477	if (active) evtimer_start (w);	687	if (active) ev_timer_start (w);
478	}	688	}
479		689
480	MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_	690	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
481		691
482	void evperiodic_start (struct ev_periodic *w)	692	void ev_periodic_start (struct ev_periodic *w)
		693	INIT:
		694	CHECK_REPEAT (w->interval);
483		695
484	void evperiodic_stop (struct ev_periodic *w)	696	void ev_periodic_stop (struct ev_periodic *w)
485		697
		698	void ev_periodic_again (struct ev_periodic *w)
		699
		700	void DESTROY (struct ev_periodic *w)
		701	CODE:
		702	ev_periodic_stop (w);
		703	e_destroy (w);
		704
486	void set (struct ev_periodic *w, NV at, NV interval = 0.)	705	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
		706	INIT:
		707	CHECK_REPEAT (interval);
487	CODE:	708	CODE:
488	{	709	{
489	int active = w->active;	710	int active = ev_is_active (w);
490	if (active) evperiodic_stop (w);	711	if (active) ev_periodic_stop (w);
491	evperiodic_set (w, at, interval);	712
		713	SvREFCNT_dec (w->fh);
		714	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		715	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		716
492	if (active) evperiodic_start (w);	717	if (active) ev_periodic_start (w);
493	}	718	}
494		719
495	MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_	720	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
496		721
497	void evidle_start (struct ev_idle *w)	722	void ev_idle_start (struct ev_idle *w)
498		723
499	void evidle_stop (struct ev_idle *w)	724	void ev_idle_stop (struct ev_idle *w)
500		725
		726	void DESTROY (struct ev_idle *w)
		727	CODE:
		728	ev_idle_stop (w);
		729	e_destroy (w);
		730
		731	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
		732
		733	void ev_prepare_start (struct ev_prepare *w)
		734
		735	void ev_prepare_stop (struct ev_prepare *w)
		736
		737	void DESTROY (struct ev_prepare *w)
		738	CODE:
		739	ev_prepare_stop (w);
		740	e_destroy (w);
		741
501	MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_	742	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
502		743
503	void evcheck_start (struct ev_check *w)	744	void ev_check_start (struct ev_check *w)
504		745
505	void evcheck_stop (struct ev_check *w)	746	void ev_check_stop (struct ev_check *w)
506		747
507	#if 0	748	void DESTROY (struct ev_check *w)
		749	CODE:
		750	ev_check_stop (w);
		751	e_destroy (w);
		752
		753	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
		754
		755	void ev_child_start (struct ev_child *w)
		756
		757	void ev_child_stop (struct ev_child *w)
		758
		759	void DESTROY (struct ev_child *w)
		760	CODE:
		761	ev_child_stop (w);
		762	e_destroy (w);
		763
		764	void set (struct ev_child *w, int pid)
		765	CODE:
		766	{
		767	int active = ev_is_active (w);
		768	if (active) ev_child_stop (w);
		769
		770	ev_child_set (w, pid);
		771
		772	if (active) ev_child_start (w);
		773	}
		774
		775	int pid (struct ev_child *w, int new_pid = 0)
		776	CODE:
		777	{
		778	RETVAL = w->pid;
		779
		780	if (items > 1)
		781	{
		782	int active = ev_is_active (w);
		783	if (active) ev_child_stop (w);
		784
		785	ev_child_set (w, new_pid);
		786
		787	if (active) ev_child_start (w);
		788	}
		789	}
		790	OUTPUT:
		791	RETVAL
		792
		793
		794	int rstatus (struct ev_child *w)
		795	ALIAS:
		796	rpid = 1
		797	CODE:
		798	RETVAL = ix ? w->rpid : w->rstatus;
		799	OUTPUT:
		800	RETVAL
		801
		802	#ifndef WIN32
508		803
509	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	804	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
510		805
511	BOOT:	806	BOOT:
512	{	807	{
…		…
595		890
596	void evdns_search_add (char *domain)	891	void evdns_search_add (char *domain)
597		892
598	void evdns_search_ndots_set (int ndots)	893	void evdns_search_ndots_set (int ndots)
599		894
		895	#if 0
600		896
601	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_	897	MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
602		898
603	BOOT:	899	BOOT:
604	{	900	{
…		…
636		932
637	#void DESTROY (struct evhttp_request *req);	933	#void DESTROY (struct evhttp_request *req);
638		934
639	#endif	935	#endif
640		936
		937	#endif
641		938
642		939
643		940
644		941
645		942

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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 1.63 by root, Sat Nov 10 03:19:21 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 1.63 by root, Sat Nov 10 03:19:21 2007 UTC