[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 1.59 by root, Thu Nov 8 00:44:17 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;
95	}	121	}
96		122
…		…
132	PUSHMARK (SP);	158	PUSHMARK (SP);
133	EXTEND (SP, 2);	159	EXTEND (SP, 2);
134	PUSHs (sv_self);	160	PUSHs (sv_self);
135	PUSHs (sv_events);	161	PUSHs (sv_events);
136		162
137	if (revents & EV_CHILD)
138	XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
139
140	PUTBACK;	163	PUTBACK;
141	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);	164	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
142	SP = PL_stack_base + mark; PUTBACK;	165	SP = PL_stack_base + mark; PUTBACK;
143		166
144	SvREFCNT_dec (sv_self);	167	SvREFCNT_dec (sv_self);
…		…
156	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	179	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
157	SP = PL_stack_base + mark; PUTBACK;	180	SP = PL_stack_base + mark; PUTBACK;
158	}	181	}
159	}	182	}
160		183
		184	static ev_tstamp
		185	e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
		186	{
		187	ev_tstamp retval;
		188	int count;
		189	dSP;
		190
		191	ENTER;
		192	SAVETMPS;
		193
		194	PUSHMARK (SP);
		195	EXTEND (SP, 2);
		196	PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
		197	PUSHs (newSVnv (now));
		198
		199	PUTBACK;
		200	count = call_sv (w->fh, G_SCALAR \| G_EVAL);
		201	SPAGAIN;
		202
		203	if (SvTRUE (ERRSV))
		204	{
		205	PUSHMARK (SP);
		206	PUTBACK;
		207	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
		208	SPAGAIN;
		209	}
		210
		211	if (count > 0)
		212	{
		213	retval = SvNV (TOPs);
		214
		215	if (retval < now)
		216	retval = now;
		217	}
		218	else
		219	retval = now;
		220
		221	FREETMPS;
		222	LEAVE;
		223
		224	return retval;
		225	}
		226
161	/////////////////////////////////////////////////////////////////////////////	227	/////////////////////////////////////////////////////////////////////////////
162	// DNS	228	// DNS
163		229
		230	#ifndef WIN32
164	static void	231	static void
165	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)	232	dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
166	{	233	{
167	dSP;	234	dSP;
168	SV cb = (SV )arg;	235	SV cb = (SV )arg;
…		…
207	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);	274	call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
208	}	275	}
209		276
210	LEAVE;	277	LEAVE;
211	}	278	}
		279	#endif
212		280
213	#define CHECK_REPEAT(repeat) if (repeat < 0.) \	281	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
214	croak (# repeat " value must be >= 0");	282	croak (# repeat " value must be >= 0");
215		283
216	#define CHECK_FD(fh,fd) if ((fd) < 0) \	284	#define CHECK_FD(fh,fd) if ((fd) < 0) \
…		…
223		291
224	PROTOTYPES: ENABLE	292	PROTOTYPES: ENABLE
225		293
226	BOOT:	294	BOOT:
227	{	295	{
228	int i;
229	HV *stash = gv_stashpv ("EV", 1);	296	HV *stash = gv_stashpv ("EV", 1);
230		297
231	static const struct {	298	static const struct {
232	const char *name;	299	const char *name;
233	IV iv;	300	IV iv;
…		…
279	/* the poor man's shared library emulator */	346	/* the poor man's shared library emulator */
280	evapi.ver = EV_API_VERSION;	347	evapi.ver = EV_API_VERSION;
281	evapi.rev = EV_API_REVISION;	348	evapi.rev = EV_API_REVISION;
282	evapi.sv_fileno = sv_fileno;	349	evapi.sv_fileno = sv_fileno;
283	evapi.sv_signum = sv_signum;	350	evapi.sv_signum = sv_signum;
284	evapi.now = &ev_now;	351	evapi.now = ev_now;
285	evapi.method = &ev_method;	352	evapi.method = ev_method;
286	evapi.loop_done = &ev_loop_done;	353	evapi.unloop = ev_unloop;
287	evapi.time = ev_time;	354	evapi.time = ev_time;
288	evapi.loop = ev_loop;	355	evapi.loop = ev_loop;
289	evapi.once = ev_once;	356	evapi.once = ev_once;
290	evapi.io_start = ev_io_start;	357	evapi.io_start = ev_io_start;
291	evapi.io_stop = ev_io_stop;	358	evapi.io_stop = ev_io_stop;
…		…
306	evapi.child_stop = ev_child_stop;	373	evapi.child_stop = ev_child_stop;
307		374
308	sv_setiv (sv, (IV)&evapi);	375	sv_setiv (sv, (IV)&evapi);
309	SvREADONLY_on (sv);	376	SvREADONLY_on (sv);
310	}	377	}
311		378	#ifndef WIN32
312	pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);	379	pthread_atfork (0, 0, ev_default_fork);
		380	#endif
313	}	381	}
314		382
315	NV ev_now ()	383	NV ev_now ()
316	CODE:
317	RETVAL = ev_now;
318	OUTPUT:
319	RETVAL
320		384
321	int ev_method ()	385	int ev_method ()
322	CODE:
323	RETVAL = ev_method;
324	OUTPUT:
325	RETVAL
326		386
327	NV ev_time ()	387	NV ev_time ()
328		388
329	void ev_init (int methods = EVMETHOD_AUTO)	389	int ev_default_loop (int methods = EVMETHOD_AUTO)
330		390
331	void ev_loop (int flags = 0)	391	void ev_loop (int flags = 0)
332		392
333	void ev_loop_done (int value = 1)	393	void ev_unloop (int how = 1)
334	CODE:
335	ev_loop_done = value;
336		394
337	struct ev_io io (SV fh, int events, SV *cb)	395	struct ev_io io (SV fh, int events, SV *cb)
338	ALIAS:	396	ALIAS:
339	io_ns = 1	397	io_ns = 1
340	CODE:	398	CODE:
…		…
360	ev_timer_set (RETVAL, after, repeat);	418	ev_timer_set (RETVAL, after, repeat);
361	if (!ix) ev_timer_start (RETVAL);	419	if (!ix) ev_timer_start (RETVAL);
362	OUTPUT:	420	OUTPUT:
363	RETVAL	421	RETVAL
364		422
365	struct ev_periodic periodic (NV at, NV interval, SV cb)	423	SV periodic (NV at, NV interval, SV reschedule_cb, SV *cb)
366	ALIAS:	424	ALIAS:
367	periodic_ns = 1	425	periodic_ns = 1
368	INIT:	426	INIT:
369	CHECK_REPEAT (interval);	427	CHECK_REPEAT (interval);
370	CODE:	428	CODE:
		429	{
		430	struct ev_periodic *w;
371	RETVAL = e_new (sizeof (struct ev_periodic), cb);	431	w = e_new (sizeof (struct ev_periodic), cb);
372	ev_periodic_set (RETVAL, at, interval);	432	w->fh = SvOK (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
		433	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
		434	RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
373	if (!ix) ev_periodic_start (RETVAL);	435	if (!ix) ev_periodic_start (w);
		436	}
374	OUTPUT:	437	OUTPUT:
375	RETVAL	438	RETVAL
376		439
377	struct ev_signal signal (Signal signum, SV cb)	440	struct ev_signal signal (Signal signum, SV cb)
378	ALIAS:	441	ALIAS:
…		…
416		479
417	struct ev_child child (int pid, SV cb)	480	struct ev_child child (int pid, SV cb)
418	ALIAS:	481	ALIAS:
419	check_ns = 1	482	check_ns = 1
420	CODE:	483	CODE:
421	RETVAL = e_new (sizeof (struct ev_check), cb);	484	RETVAL = e_new (sizeof (struct ev_child), cb);
422	ev_child_set (RETVAL, pid);	485	ev_child_set (RETVAL, pid);
423	if (!ix) ev_child_start (RETVAL);	486	if (!ix) ev_child_start (RETVAL);
424	OUTPUT:	487	OUTPUT:
425	RETVAL	488	RETVAL
426		489
…		…
583	}	646	}
584	}	647	}
585	OUTPUT:	648	OUTPUT:
586	RETVAL	649	RETVAL
587		650
588	MODULE = EV PACKAGE = EV::Time
589
590	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_	651	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
591		652
592	void ev_timer_start (struct ev_timer *w)	653	void ev_timer_start (struct ev_timer *w)
593	INIT:	654	INIT:
594	CHECK_REPEAT (w->repeat);	655	CHECK_REPEAT (w->repeat);
…		…
621	INIT:	682	INIT:
622	CHECK_REPEAT (w->interval);	683	CHECK_REPEAT (w->interval);
623		684
624	void ev_periodic_stop (struct ev_periodic *w)	685	void ev_periodic_stop (struct ev_periodic *w)
625		686
		687	void ev_periodic_again (struct ev_periodic *w)
		688
626	void DESTROY (struct ev_periodic *w)	689	void DESTROY (struct ev_periodic *w)
627	CODE:	690	CODE:
628	ev_periodic_stop (w);	691	ev_periodic_stop (w);
629	e_destroy (w);	692	e_destroy (w);
630		693
631	void set (struct ev_periodic *w, NV at, NV interval = 0.)	694	void set (struct ev_periodic w, NV at, NV interval = 0., SV reschedule_cb = &PL_sv_undef)
632	INIT:	695	INIT:
633	CHECK_REPEAT (interval);	696	CHECK_REPEAT (interval);
634	CODE:	697	CODE:
635	{	698	{
636	int active = ev_is_active (w);	699	int active = ev_is_active (w);
637	if (active) ev_periodic_stop (w);	700	if (active) ev_periodic_stop (w);
638		701
		702	SvREFCNT_dec (w->fh);
		703	w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
639	ev_periodic_set (w, at, interval);	704	ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
640		705
641	if (active) ev_periodic_start (w);	706	if (active) ev_periodic_start (w);
642	}	707	}
643		708
644	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_	709	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
…		…
713	}	778	}
714	OUTPUT:	779	OUTPUT:
715	RETVAL	780	RETVAL
716		781
717		782
718	int status (struct ev_child *w)	783	int rstatus (struct ev_child *w)
		784	ALIAS:
		785	rpid = 1
719	CODE:	786	CODE:
720	RETVAL = w->status;	787	RETVAL = ix ? w->rpid : w->rstatus;
721	OUTPUT:	788	OUTPUT:
722	RETVAL	789	RETVAL
		790
		791	#ifndef WIN32
723		792
724	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_	793	MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
725		794
726	BOOT:	795	BOOT:
727	{	796	{
…		…
852		921
853	#void DESTROY (struct evhttp_request *req);	922	#void DESTROY (struct evhttp_request *req);
854		923
855	#endif	924	#endif
856		925
		926	#endif
857		927
858		928
859		929
860		930
861		931

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Comparing EV/EV.xs (file contents): Revision 1.42 by root, Fri Nov 2 22:03:00 2007 UTC vs. Revision 1.59 by root, Thu Nov 8 00:44:17 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 1.59 by root, Thu Nov 8 00:44:17 2007 UTC