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

Comparing EV/EV.xs (file contents):
Revision 1.42 by root, Fri Nov 2 22:03:00 2007 UTC vs.
Revision 1.60 by root, Thu Nov 8 02:19:36 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_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 */
10	#include "libev/ev.c"	17	#include "libev/ev.c"
11	#include "libev/event.h"
12	#include "libev/event.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
13	#include "libev/evdns.c"	28	#include "evdns.c"
		29	#endif
		30
		31	#ifndef WIN32
		32	# include <pthread.h>
		33	#endif
14		34
15	typedef int Signal;	35	typedef int Signal;
16		36
17	static struct EVAPI evapi;	37	static struct EVAPI evapi;
18		38
…		…
25	*stash_idle,	45	*stash_idle,
26	*stash_prepare,	46	*stash_prepare,
27	*stash_check,	47	*stash_check,
28	*stash_child;	48	*stash_child;
29		49
		50	#ifndef SIG_SIZE
		51	/* kudos to Slaven Rezic for the idea */
		52	static char sig_size [] = { SIG_NUM };
		53	# define SIG_SIZE (sizeof (sig_size) + 1)
		54	#endif
		55
30	static int	56	static int
31	sv_signum (SV *sig)	57	sv_signum (SV *sig)
32	{	58	{
33	int signum;	59	int signum;
34		60
…		…
83	w->self = self;	109	w->self = self;
84		110
85	return (void *)w;	111	return (void *)w;
86	}	112	}
87		113
88	static void *	114	static void
89	e_destroy (void *w_)	115	e_destroy (void *w_)
90	{	116	{
91	struct ev_watcher *w = w_;	117	struct ev_watcher w = (struct ev_watcher )w_;
92		118
93	SvREFCNT_dec (w->fh ); w->fh = 0;	119	SvREFCNT_dec (w->fh ); w->fh = 0;
94	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;	120	SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
		121	SvREFCNT_dec (w->data ); w->data = 0;
95	}	122	}
96		123
97	static SV *	124	static SV *
98	e_bless (struct ev_watcher w, HV stash)	125	e_bless (struct ev_watcher w, HV stash)
99	{	126	{
…		…
132	PUSHMARK (SP);	159	PUSHMARK (SP);
133	EXTEND (SP, 2);	160	EXTEND (SP, 2);
134	PUSHs (sv_self);	161	PUSHs (sv_self);
135	PUSHs (sv_events);	162	PUSHs (sv_events);
136		163
137	if (revents & EV_CHILD)
138	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
140	PUTBACK;	164	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	165	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;	166	SP = PL_stack_base + mark; PUTBACK;
143		167
144	SvREFCNT_dec (sv_self);	168	SvREFCNT_dec (sv_self);
…		…
156	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	180	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
157	SP = PL_stack_base + mark; PUTBACK;	181	SP = PL_stack_base + mark; PUTBACK;
158	}	182	}
159	}	183	}
160		184
		185	static ev_tstamp
		186	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		187	{
		188	ev_tstamp retval;
		189	int count;
		190	dSP;
		191
		192	ENTER;
		193	SAVETMPS;
		194
		195	PUSHMARK (SP);
		196	EXTEND (SP, 2);
		197	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		198	PUSHs (newSVnv (now));
		199
		200	PUTBACK;
		201	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		202	SPAGAIN;
		203
		204	if (SvTRUE (ERRSV))
		205	{
		206	PUSHMARK (SP);
		207	PUTBACK;
		208	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		209	SPAGAIN;
		210	}
		211
		212	if (count > 0)
		213	{
		214	retval = SvNV (TOPs);
		215
		216	if (retval < now)
		217	retval = now;
		218	}
		219	else
		220	retval = now;
		221
		222	FREETMPS;
		223	LEAVE;
		224
		225	return retval;
		226	}
		227
161	/////////////////////////////////////////////////////////////////////////////	228	/////////////////////////////////////////////////////////////////////////////
162	// DNS	229	// DNS
163		230
		231	#ifndef WIN32
164	static void	232	static void
165	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	233	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
166	{	234	{
167	dSP;	235	dSP;
168	SV cb = (SV )arg;	236	SV cb = (SV )arg;
…		…
207	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	275	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
208	}	276	}
209		277
210	LEAVE;	278	LEAVE;
211	}	279	}
		280	#endif
212		281
213	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	282	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
214	croak (# repeat " value must be >= 0");	283	croak (# repeat " value must be >= 0");
215		284
216	#define CHECK_FD(fh,fd) if ((fd) < 0) \	285	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
223		292
224	PROTOTYPES: ENABLE	293	PROTOTYPES: ENABLE
225		294
226	BOOT:	295	BOOT:
227	{	296	{
228	int i;
229	HV *stash = gv_stashpv ("EV", 1);	297	HV *stash = gv_stashpv ("EV", 1);
230		298
231	static const struct {	299	static const struct {
232	const char *name;	300	const char *name;
233	IV iv;	301	IV iv;
…		…
279	/* the poor man's shared library emulator */	347	/* the poor man's shared library emulator */
280	evapi.ver = EV_API_VERSION;	348	evapi.ver = EV_API_VERSION;
281	evapi.rev = EV_API_REVISION;	349	evapi.rev = EV_API_REVISION;
282	evapi.sv_fileno = sv_fileno;	350	evapi.sv_fileno = sv_fileno;
283	evapi.sv_signum = sv_signum;	351	evapi.sv_signum = sv_signum;
284	evapi.now = &ev_now;	352	evapi.now = ev_now;
285	evapi.method = &ev_method;	353	evapi.method = ev_method;
286	evapi.loop_done = &ev_loop_done;	354	evapi.unloop = ev_unloop;
287	evapi.time = ev_time;	355	evapi.time = ev_time;
288	evapi.loop = ev_loop;	356	evapi.loop = ev_loop;
289	evapi.once = ev_once;	357	evapi.once = ev_once;
290	evapi.io_start = ev_io_start;	358	evapi.io_start = ev_io_start;
291	evapi.io_stop = ev_io_stop;	359	evapi.io_stop = ev_io_stop;
…		…
306	evapi.child_stop = ev_child_stop;	374	evapi.child_stop = ev_child_stop;
307		375
308	sv_setiv (sv, (IV)&evapi);	376	sv_setiv (sv, (IV)&evapi);
309	SvREADONLY_on (sv);	377	SvREADONLY_on (sv);
310	}	378	}
311		379	#ifndef WIN32
312	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	380	pthread_atfork (0, 0, ev_default_fork);
		381	#endif
313	}	382	}
314		383
315	NV ev_now ()	384	NV ev_now ()
316	CODE:
317	RETVAL = ev_now;
318	OUTPUT:
319	RETVAL
320		385
321	int ev_method ()	386	int ev_method ()
322	CODE:
323	RETVAL = ev_method;
324	OUTPUT:
325	RETVAL
326		387
327	NV ev_time ()	388	NV ev_time ()
328		389
329	void ev_init (int methods = EVMETHOD_AUTO)	390	int ev_default_loop (int methods = EVMETHOD_AUTO)
330		391
331	void ev_loop (int flags = 0)	392	void ev_loop (int flags = 0)
332		393
333	void ev_loop_done (int value = 1)	394	void ev_unloop (int how = 1)
334	CODE:
335	ev_loop_done = value;
336		395
337	struct ev_io io (SV fh, int events, SV *cb)	396	struct ev_io io (SV fh, int events, SV *cb)
338	ALIAS:	397	ALIAS:
339	io_ns = 1	398	io_ns = 1
340	CODE:	399	CODE:
…		…
360	ev_timer_set (RETVAL, after, repeat);	419	ev_timer_set (RETVAL, after, repeat);
361	if (!ix) ev_timer_start (RETVAL);	420	if (!ix) ev_timer_start (RETVAL);
362	OUTPUT:	421	OUTPUT:
363	RETVAL	422	RETVAL
364		423
365	struct ev_periodic periodic (NV at, NV interval, SV cb)	424	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
366	ALIAS:	425	ALIAS:
367	periodic_ns = 1	426	periodic_ns = 1
368	INIT:	427	INIT:
369	CHECK_REPEAT (interval);	428	CHECK_REPEAT (interval);
370	CODE:	429	CODE:
		430	{
		431	struct ev_periodic *w;
371	RETVAL = e_new (sizeof (struct ev_periodic), cb);	432	w = e_new (sizeof (struct ev_periodic), cb);
372	ev_periodic_set (RETVAL, at, interval);	433	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		434	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		435	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
373	if (!ix) ev_periodic_start (RETVAL);	436	if (!ix) ev_periodic_start (w);
		437	}
374	OUTPUT:	438	OUTPUT:
375	RETVAL	439	RETVAL
376		440
377	struct ev_signal signal (Signal signum, SV cb)	441	struct ev_signal signal (Signal signum, SV cb)
378	ALIAS:	442	ALIAS:
…		…
416		480
417	struct ev_child child (int pid, SV cb)	481	struct ev_child child (int pid, SV cb)
418	ALIAS:	482	ALIAS:
419	check_ns = 1	483	check_ns = 1
420	CODE:	484	CODE:
421	RETVAL = e_new (sizeof (struct ev_check), cb);	485	RETVAL = e_new (sizeof (struct ev_child), cb);
422	ev_child_set (RETVAL, pid);	486	ev_child_set (RETVAL, pid);
423	if (!ix) ev_child_start (RETVAL);	487	if (!ix) ev_child_start (RETVAL);
424	OUTPUT:	488	OUTPUT:
425	RETVAL	489	RETVAL
426		490
…		…
436	{	500	{
437	RETVAL = newSVsv (w->cb_sv);	501	RETVAL = newSVsv (w->cb_sv);
438		502
439	if (items > 1)	503	if (items > 1)
440	sv_setsv (w->cb_sv, new_cb);	504	sv_setsv (w->cb_sv, new_cb);
		505	}
		506	OUTPUT:
		507	RETVAL
		508
		509	SV data (struct ev_watcher w, SV *new_data = 0)
		510	CODE:
		511	{
		512	RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
441	}	513	}
442	OUTPUT:	514	OUTPUT:
443	RETVAL	515	RETVAL
444		516
445	void trigger (struct ev_watcher *w, int revents = EV_NONE)	517	void trigger (struct ev_watcher *w, int revents = EV_NONE)
…		…
583	}	655	}
584	}	656	}
585	OUTPUT:	657	OUTPUT:
586	RETVAL	658	RETVAL
587		659
588	MODULE = EV PACKAGE = EV::Time
589
590	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	660	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
591		661
592	void ev_timer_start (struct ev_timer *w)	662	void ev_timer_start (struct ev_timer *w)
593	INIT:	663	INIT:
594	CHECK_REPEAT (w->repeat);	664	CHECK_REPEAT (w->repeat);
…		…
621	INIT:	691	INIT:
622	CHECK_REPEAT (w->interval);	692	CHECK_REPEAT (w->interval);
623		693
624	void ev_periodic_stop (struct ev_periodic *w)	694	void ev_periodic_stop (struct ev_periodic *w)
625		695
		696	void ev_periodic_again (struct ev_periodic *w)
		697
626	void DESTROY (struct ev_periodic *w)	698	void DESTROY (struct ev_periodic *w)
627	CODE:	699	CODE:
628	ev_periodic_stop (w);	700	ev_periodic_stop (w);
629	e_destroy (w);	701	e_destroy (w);
630		702
631	void set (struct ev_periodic *w, NV at, NV interval = 0.)	703	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
632	INIT:	704	INIT:
633	CHECK_REPEAT (interval);	705	CHECK_REPEAT (interval);
634	CODE:	706	CODE:
635	{	707	{
636	int active = ev_is_active (w);	708	int active = ev_is_active (w);
637	if (active) ev_periodic_stop (w);	709	if (active) ev_periodic_stop (w);
638		710
		711	SvREFCNT_dec (w->fh);
		712	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
639	ev_periodic_set (w, at, interval);	713	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
640		714
641	if (active) ev_periodic_start (w);	715	if (active) ev_periodic_start (w);
642	}	716	}
643		717
644	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	718	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
…		…
713	}	787	}
714	OUTPUT:	788	OUTPUT:
715	RETVAL	789	RETVAL
716		790
717		791
718	int status (struct ev_child *w)	792	int rstatus (struct ev_child *w)
		793	ALIAS:
		794	rpid = 1
719	CODE:	795	CODE:
720	RETVAL = w->status;	796	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:	797	OUTPUT:
722	RETVAL	798	RETVAL
		799
		800	#ifndef WIN32
723		801
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	802	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725		803
726	BOOT:	804	BOOT:
727	{	805	{
…		…
852		930
853	#void DESTROY (struct evhttp_request *req);	931	#void DESTROY (struct evhttp_request *req);
854		932
855	#endif	933	#endif
856		934
		935	#endif
857		936
858		937
859		938
860		939
861		940

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing EV/EV.xs (file contents): Revision 1.42 by root, Fri Nov 2 22:03:00 2007 UTC vs. Revision 1.60 by root, Thu Nov 8 02:19:36 2007 UTC

Diff Legend

Comparing EV/EV.xs (file contents):
Revision 1.42 by root, Fri Nov 2 22:03:00 2007 UTC vs.
Revision 1.60 by root, Thu Nov 8 02:19:36 2007 UTC