[ViewVC] Diff of: cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.14 by root, Sun Aug 27 13:02:04 2006 UTC vs.
Revision 1.32 by root, Wed Aug 30 16:30:37 2006 UTC

…		…
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#include <EXTERN.h>
27	#include <perl.h>
28	#include <XSUB.h>
29
30	#undef save_long // clashes with libproto.h
31
32	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
33	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
34		28
35	#ifndef __CEXTRACT__	29	#ifndef __CEXTRACT__
36	#include <plugin.h>	30	#include <plugin.h>
…		…
48	#include <sproto.h>	42	#include <sproto.h>
49		43
50	#include "cfperl.h"	44	#include "cfperl.h"
51	#include "shstr.h"	45	#include "shstr.h"
52		46
		47	#include <EXTERN.h>
		48	#include <perl.h>
		49	#include <XSUB.h>
		50
53	#include "perlxsi.c"	51	#include "perlxsi.c"
54		52
55	extern sint64 *levels; // the experience table	53	extern sint64 *levels; // the experience table
56		54
57	typedef object object_ornull;	55	typedef object object_ornull;
…		…
59		57
60	typedef double val64;	58	typedef double val64;
61	#define newSVval64 newSVnv	59	#define newSVval64 newSVnv
62	#define SvVAL64 SvNV	60	#define SvVAL64 SvNV
63		61
64	static f_plug_api gethook;	62	static f_plug_api gethook = cfapi_get_hooks;
65	static f_plug_api systemDirectory;	63	static f_plug_api object_set_property = cfapi_object_set_property;
66	static f_plug_api object_set_property;	64	static f_plug_api object_insert = cfapi_object_insert;
67	static f_plug_api map_get_map;	65
68	static f_plug_api object_insert;	66	static bool perl_booted;
69		67
70	/* this is a stupid way to do things, and awkward to use for plug-in authors */	68	/* this is a stupid way to do things, and awkward to use for plug-in authors */
71	typedef struct	69	typedef struct
72	{	70	{
73	object* who;	71	object* who;
…		…
108		106
109	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	107	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
110	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	108	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
111	}	109	}
112		110
113	template<class extendable>	111	template<class attachable>
114	SV *	112	SV *
115	newSVextendable (extendable obj, const char klass)	113	newSVattachable (attachable obj, const char klass)
116	{	114	{
117	if (!obj)	115	if (!obj)
118	return &PL_sv_undef;	116	return &PL_sv_undef;
119		117
120	if (!obj->self)	118	if (!obj->self)
121	obj->self = newSVptr (obj, klass);	119	obj->self = newSVptr (obj, klass);
122		120
123	return newSVsv (static_cast<SV *>(obj->self));	121	return newSVsv (obj->self);
124	}	122	}
125		123
126	static void	124	static void
127	SVptr_cache_set (void ptr, SV sv)	125	SVptr_cache_set (void ptr, SV sv)
128	{	126	{
…		…
227	break;	225	break;
228		226
229	case DT_OBJECT:	227	case DT_OBJECT:
230	{	228	{
231	object obj = va_arg (ap, object );	229	object obj = va_arg (ap, object );
232	sv = newSVextendable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");	230	sv = newSVattachable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
233	}	231	}
234	break;	232	break;
235		233
236	case DT_MAP:	234	case DT_MAP:
237	// va_arg (object ) when void is passed is an XSI extension	235	// va_arg (object ) when void is passed is an XSI extension
238	sv = newSVextendable (va_arg (ap, mapstruct *), "cf::map::wrap");	236	sv = newSVattachable (va_arg (ap, mapstruct *), "cf::map::wrap");
239	break;	237	break;
240		238
241	case DT_PLAYER:	239	case DT_PLAYER:
242	sv = newSVextendable (va_arg (ap, player *), "cf::player::wrap");	240	sv = newSVattachable (va_arg (ap, player *), "cf::player::wrap");
243	break;	241	break;
244		242
245	case DT_ARCH:	243	case DT_ARCH:
246	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	244	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");
247	break;	245	break;
…		…
304	}	302	}
305		303
306	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	304	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
307		305
308	SV *	306	SV *
309	registry_of (extendable_base *ext)	307	registry_of (attachable_base *ext)
310	{	308	{
311	if (!ext->cb)	309	if (!ext->cb)
312	ext->cb = newAV ();	310	ext->cb = newAV ();
313		311
314	return newRV_inc ((SV *)ext->cb);	312	return newRV_inc ((SV *)ext->cb);
315	}	313	}
316		314
317	void extendable_base::clear ()	315	void attachable_base::clear ()
318	{	316	{
319	//if (self) fprintf (stderr, "free_ob_self %p %s (%p,%p)\n", this, ((object *)this)->name, self, cb);//D	317	if (self)
		318	{
		319	if (cb)
		320	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		321	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		322	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		323	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
320		324
		325	// disconnect Perl from C, to avoid crashes
		326	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		327
		328	// clear the perl hash, might or might not be a good idea
		329	hv_clear ((HV )SvRV ((SV )self));
		330
321	if (self) SvREFCNT_dec (self);	331	SvREFCNT_dec (self);
		332	self = 0;
		333	}
		334
		335	if (cb)
		336	{
322	if (cb) SvREFCNT_dec (cb);	337	SvREFCNT_dec (cb);
		338	cb = 0;
		339	}
323		340
		341	if (attach)
		342	{
324	if (attach) free_string (attach);	343	free_string (attach);
325
326	self = 0;
327	cb = 0;
328	attach = 0;	344	attach = 0;
		345	}
329	}	346	}
330		347
331	void extendable_base::optimise ()	348	void attachable_base::optimise ()
332	{	349	{
333	if (!self)	350	if (!self)
334	return;	351	return;
335		352
336	HV hv = (HV )SvRV ((SV *)self);	353	HV hv = (HV )SvRV ((SV *)self);
…		…
342	SvREFCNT_dec ((SV *)self);	359	SvREFCNT_dec ((SV *)self);
343	self = 0;	360	self = 0;
344	}	361	}
345	}	362	}
346		363
347	void	364	void attachable_base::instantiate (data_type type, void *obj)
348	object::instantiate_ ()
349	{	365	{
350	dSP;	366	dSP;
351	ENTER;	367	ENTER;
352	SAVETMPS;	368	SAVETMPS;
353	PUSHMARK (SP);	369	PUSHMARK (SP);
354	EXTEND (SP, 2);	370	EXTEND (SP, 2);
355	PUSHs (sv_2mortal (newSVdt (DT_OBJECT, static_cast<object *>(this))));	371	PUSHs (sv_2mortal (newSVdt (type, obj)));
356	PUSHs (sv_2mortal (newSVpv (attach, 0)));	372	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		373
		374	free_string (attach);
		375	attach = 0;
		376
357	PUTBACK;	377	PUTBACK;
358	call_pv ("cf::instantiate", G_DISCARD \| G_VOID \| G_EVAL);	378	call_pv ("cf::instantiate", G_DISCARD \| G_VOID \| G_EVAL);
359	FREETMPS;	379	FREETMPS;
360	LEAVE;	380	LEAVE;
		381
		382	switch (type)
		383	{
		384	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		385	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		386	}
361	}	387	}
362		388
363	/////////////////////////////////////////////////////////////////////////////	389	/////////////////////////////////////////////////////////////////////////////
364		390
365	object_freezer::object_freezer (const char *filename)
366	: filename (filename)
367	{
368	av = (AV *)newAV ();
369	idx = 0;
370	av_extend ((AV *)av, 1024);
371	}
372
373	object_freezer::~object_freezer ()
374	{
375	dSP;
376	ENTER;
377	SAVETMPS;
378	PUSHMARK (SP);
379	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
380	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
381	PUTBACK;
382	call_pv ("cf::object_freezer_save", G_VOID \| G_DISCARD \| G_EVAL);
383	FREETMPS;
384	LEAVE;
385	}
386
387	void object_freezer::put (extendable_base *ext)
388	{
389	ext->optimise ();
390
391	if (ext->self)
392	av_store ((AV )av, idx, SvREFCNT_inc ((SV )ext->self));
393
394	++idx;
395	}
396
397	object_thawer::object_thawer (const char *filename)
398	{
399	av = 0;
400	idx = 0;
401
402	if (!filename)
403	return;
404
405	dSP;
406	ENTER;
407	SAVETMPS;
408	PUSHMARK (SP);
409	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
410	PUTBACK;
411
412	if (0 < call_pv ("cf::object_thawer_load", G_SCALAR \| G_EVAL))
413	{
414	SPAGAIN;
415	SV *sv = POPs;
416	if (SvROK (sv))
417	av = SvREFCNT_inc (SvRV (sv));
418	}
419
420	FREETMPS;
421	LEAVE;
422	}
423
424	void reattach (data_type type, void *obj)	391	void reattach (data_type type, void *obj)
425	{	392	{
		393	//TODO only do this when the object has _attachment's
		394
426	dSP;	395	dSP;
427	ENTER;	396	ENTER;
428	SAVETMPS;	397	SAVETMPS;
429	PUSHMARK (SP);	398	PUSHMARK (SP);
430	XPUSHs (sv_2mortal (newSVdt (type, obj)));	399	XPUSHs (sv_2mortal (newSVdt (type, obj)));
…		…
440	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;	409	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
441	}	410	}
442	}	411	}
443		412
444	template<class subclass>	413	template<class subclass>
445	void reattach (extendable<subclass> *obj)	414	void reattach (attachable<subclass> *obj)
446	{	415	{
		416	obj->optimise ();
		417
447	if (obj->self)	418	if (obj->self)
448	reattach (subclass::get_dt (), (subclass *)obj);	419	reattach (subclass::get_dt (), (subclass *)obj);
449	}	420	}
450		421
		422	object_freezer::object_freezer (const char *filename)
		423	{
		424	this->filename = (SV *)newSVpv (filename, 0);
		425
		426	char filename2 [4096];
		427	snprintf (filename2, 4096, "%s~", filename);
		428
		429	av = newAV ();
		430
		431	// TODO: fast dynbuf implementation... yeah, we need obstacks
		432	text = newSV (10 * 1024 * 1024); // only temporarily used, so be generous
		433	}
		434
		435	object_freezer::~object_freezer ()
		436	{
		437	dSP;
		438	ENTER;
		439	SAVETMPS;
		440	PUSHMARK (SP);
		441	XPUSHs (sv_2mortal ((SV *)filename));
		442	XPUSHs (sv_2mortal (newRV_noinc (text)));
		443	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		444	PUTBACK;
		445	call_pv ("cf::object_freezer_save", G_VOID \| G_DISCARD \| G_EVAL);
		446	FREETMPS;
		447	LEAVE;
		448	}
		449
		450	void object_freezer::put (attachable_base *ext)
		451	{
		452	ext->optimise ();
		453
		454	if (ext->self)
		455	{
		456	int idx = AvFILLp ((AV *)av) + 1;
		457	av_store (av, idx, SvREFCNT_inc (ext->self));
		458
		459	sv_catpvf (text, "oid %d\n", idx);
		460	}
		461	}
		462
		463	int fprintf (object_freezer &freezer, const char *format, ...)
		464	{
		465	va_list ap;
		466
		467	va_start (ap, format);
		468	sv_vcatpvfn (freezer.text, format, strlen (format), &ap, 0, 0, 0);
		469	va_end (ap);
		470	}
		471
		472	int fputs (const char *s, object_freezer &freezer)
		473	{
		474	sv_catpvn (freezer.text, s, strlen (s));
		475	}
		476
		477	object_thawer::object_thawer (const char *filename)
		478	{
		479	av = 0;
		480	fp = 0;
		481
		482	if (!filename)
		483	return;
		484
		485	fp = fopen (filename, "r");
		486	if (!fp)
		487	{
		488	LOG (llevError, "object_thawer: unable to open '%s': %s.\n", filename, strerror (errno));
		489	return;
		490	}
		491
		492	if (perl_booted)
		493	{
		494	dSP;
		495	ENTER;
		496	SAVETMPS;
		497	PUSHMARK (SP);
		498	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
		499	PUTBACK;
		500
		501	if (0 < call_pv ("cf::object_thawer_load", G_SCALAR \| G_EVAL))
		502	{
		503	SPAGAIN;
		504	SV *sv = POPs;
		505	if (SvROK (sv))
		506	av = (AV *)SvREFCNT_inc (SvRV (sv));
		507	}
		508
		509	FREETMPS;
		510	LEAVE;
		511	}
		512	}
		513
451	void object_thawer::get (data_type type, void obj, extendable_base ext)	514	void object_thawer::get (data_type type, void obj, attachable_base ext, int oid)
452	{	515	{
453	if (!av)	516	if (!av \|\| oid < 0) // this is actually an error of sorts
454	return;	517	return;
455		518
456	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach	519	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
457	ext->clear ();	520	ext->clear ();
458		521
459	SV *svp = av_fetch ((AV )av, idx, 0);	522	SV *svp = av_fetch ((AV )av, oid, 0);
460		523
461	++idx;
462
463	if (!svp)
464	return;
465
466	if (SvROK (*svp))	524	if (!svp \|\| !SvROK (*svp))
467	{	525	{
468	ext->self = SvREFCNT_inc (*svp);	526	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
469	sv_magic (SvRV ((SV )ext->self), 0, PERL_MAGIC_ext, (char )obj, 0);	527	return;
470
471	reattach (type, obj);
472	}	528	}
		529
		530	ext->self = svp; svp = &PL_sv_undef;
		531	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		532
		533	reattach (type, obj);
473	}	534	}
474		535
475	object_thawer::~object_thawer ()	536	object_thawer::~object_thawer ()
476	{	537	{
477	if (av)	538	if (fp) fclose (fp);
478	SvREFCNT_dec ((SV *)av);	539	if (av) SvREFCNT_dec ((AV *)av);
479	}	540	}
480		541
481	/////////////////////////////////////////////////////////////////////////////	542	/////////////////////////////////////////////////////////////////////////////
482		543
483	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	544	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
484	{	545	{
485	gethook = gethooksptr;
486	printf (PLUGIN_VERSION " init\n");
487
488	return 0;	546	return 0;
489	}	547	}
490		548
491	static CommArray_s rtn_cmd;	549	static CommArray_s rtn_cmd;
492		550
…		…
572	extern "C" int cfperl_postInitPlugin ()	630	extern "C" int cfperl_postInitPlugin ()
573	{	631	{
574	int hooktype = 1;	632	int hooktype = 1;
575	int rtype = 0;	633	int rtype = 0;
576		634
577	printf (PLUGIN_VERSION " post init\n");
578
579	systemDirectory = (void* ()(int, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
580	object_set_property = (void* ()(int, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
581	map_get_map = (void* ()(int, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
582	object_insert = (void* ()(int, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
583
584	cf_init_plugin (gethook);	635	cf_init_plugin (gethook);
585		636
586	return 0;	637	return 0;
587	}	638	}
588		639
…		…
592	}	643	}
593		644
594	void	645	void
595	cfperl_init ()	646	cfperl_init ()
596	{	647	{
		648	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		649	perl = perl_alloc ();
		650	perl_construct (perl);
		651
		652	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;
		653
597	char *argv[] = {	654	char *argv[] = {
598	"",	655	"",
599	"-e"	656	"-e"
600	"BEGIN {"
601	" cf->bootstrap;"	657	"cf->bootstrap;"
602	" unshift @INC, cf::datadir ();"	658	"unshift @INC, cf::datadir ();"
603	"}"
604	""
605	"use cf;"
606	};	659	};
607
608	perl = perl_alloc ();
609	perl_construct (perl);
610
611	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;
612		660
613	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) \|\| perl_run (perl))	661	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) \|\| perl_run (perl))
614	{	662	{
615	printf ("unable to initialize perl-interpreter, aborting.\n");	663	printf ("unable to initialize perl-interpreter, aborting.\n");
616
617	exit (EXIT_FAILURE);	664	exit (EXIT_FAILURE);
618	//perl_destruct (perl);
619	//perl_free (perl);
620	//perl = 0;
621	//return;
622	}	665	}
623		666
624	obj_cache = newHV ();	667	obj_cache = newHV ();
		668	}
		669
		670	void cfperl_boot ()
		671	{
		672	perl_booted = true;
		673
		674	eval_pv ("require cf", 1);
625	}	675	}
626		676
627	void cfperl_main ()	677	void cfperl_main ()
628	{	678	{
629	dSP;	679	dSP;
…		…
636	static event_klass klass_of[NUM_EVENT_TYPES] = {	686	static event_klass klass_of[NUM_EVENT_TYPES] = {
637	# define def(type,name) KLASS_ ## type,	687	# define def(type,name) KLASS_ ## type,
638	# include "eventinc.h"	688	# include "eventinc.h"
639	# undef def	689	# undef def
640	};	690	};
		691
		692	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
641		693
642	static void	694	static void
643	gather_callbacks (AV &callbacks, AV registry, event_type event)	695	gather_callbacks (AV &callbacks, AV registry, event_type event)
644	{	696	{
645	// event must be in array	697	// event must be in array
…		…
688	// 2a. per-type callback	740	// 2a. per-type callback
689	// 4. global callbacks	741	// 4. global callbacks
690		742
691	gather_callbacks (callbacks, cb_global, event);	743	gather_callbacks (callbacks, cb_global, event);
692		744
693	switch (klass_of [event])	745	switch (KLASS_OF (event))
694	{	746	{
695	case KLASS_GLOBAL:	747	case KLASS_GLOBAL:
696	break;	748	break;
697		749
698	case KLASS_OBJECT:	750	case KLASS_OBJECT:
699	dt = (data_type) va_arg (ap, int);	751	dt = (data_type) va_arg (ap, int);
700	assert (("first argument must be of type object", dt == DT_OBJECT));	752	assert (("first argument must be of type object", dt == DT_OBJECT));
701	op = va_arg (ap, object *);	753	op = va_arg (ap, object *);
702		754
703	if (op->cb)	755	if (op->cb)
704	gather_callbacks (callbacks, (AV *)op->cb, event);	756	gather_callbacks (callbacks, op->cb, event);
705		757
706	if (op->type)	758	if (op->type)
707	{	759	{
708	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))	760	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
709	{	761	{
…		…
730	dt = (data_type) va_arg (ap, int);	782	dt = (data_type) va_arg (ap, int);
731	assert (("first argument must be of type player", dt == DT_PLAYER));	783	assert (("first argument must be of type player", dt == DT_PLAYER));
732	pl = va_arg (ap, player *);	784	pl = va_arg (ap, player *);
733		785
734	if (pl->cb)	786	if (pl->cb)
735	gather_callbacks (callbacks, (AV *)pl->cb, event);	787	gather_callbacks (callbacks, pl->cb, event);
736		788
737	gather_callbacks (callbacks, cb_player, event);	789	gather_callbacks (callbacks, cb_player, event);
738	break;	790	break;
739		791
740	case KLASS_MAP:	792	case KLASS_MAP:
741	dt = (data_type) va_arg (ap, int);	793	dt = (data_type) va_arg (ap, int);
742	assert (("first argument must be of type object", dt == DT_MAP));	794	assert (("first argument must be of type object", dt == DT_MAP));
743	map = va_arg (ap, mapstruct *);	795	map = va_arg (ap, mapstruct *);
744		796
745	if (map->cb)	797	if (map->cb)
746	gather_callbacks (callbacks, (AV *)map->cb, event);	798	gather_callbacks (callbacks, map->cb, event);
747		799
748	gather_callbacks (callbacks, cb_map, event);	800	gather_callbacks (callbacks, cb_map, event);
749	break;	801	break;
750		802
751	default:	803	default:
…		…
764	EXTEND (SP, 3);	816	EXTEND (SP, 3);
765		817
766	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	818	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
767	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	819	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
768		820
769	switch (klass_of [event])	821	switch (KLASS_OF (event))
770	{	822	{
771	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	823	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
772	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	824	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
773	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	825	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
774	}	826	}
…		…
1371	prop (CFAPI_INT, MAP_PROP_WINDDIR)	1423	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1372	prop (CFAPI_INT, MAP_PROP_SKY)	1424	prop (CFAPI_INT, MAP_PROP_SKY)
1373	prop (CFAPI_INT, MAP_PROP_WPARTX)	1425	prop (CFAPI_INT, MAP_PROP_WPARTX)
1374	prop (CFAPI_INT, MAP_PROP_WPARTY)	1426	prop (CFAPI_INT, MAP_PROP_WPARTY)
1375	prop (CFAPI_STRING, MAP_PROP_MESSAGE)	1427	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1376	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1377	prop (CFAPI_PREGION, MAP_PROP_REGION)	1428	prop (CFAPI_PREGION, MAP_PROP_REGION)
1378	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1379	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1380	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)	1429	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1381	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)	1430	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1382	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)	1431	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1383	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)	1432	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1384	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1385	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)	1433	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1386	prop (CFAPI_PMAP, OBJECT_PROP_MAP)	1434	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1387	prop (CFAPI_INT, OBJECT_PROP_COUNT)	1435	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1388	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)	1436	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1389	prop (CFAPI_STRING, OBJECT_PROP_NAME)	1437	prop (CFAPI_STRING, OBJECT_PROP_NAME)
…		…
1521	PROTOTYPE: $$	1569	PROTOTYPE: $$
1522		1570
1523	char path_combine_and_normalize (char base, char *path)	1571	char path_combine_and_normalize (char base, char *path)
1524	PROTOTYPE: $$	1572	PROTOTYPE: $$
1525		1573
1526	char *	1574	const char *
1527	cf_get_maps_directory (char *path)	1575	get_maps_directory (char *path)
1528	PROTOTYPE: $	1576	PROTOTYPE: $
1529	ALIAS: maps_directory = 0	1577	ALIAS: maps_directory = 0
		1578	CODE:
		1579	RETVAL = create_pathname (path);
		1580	OUTPUT: RETVAL
1530		1581
1531	void	1582	void
1532	sub_generation_inc ()	1583	sub_generation_inc ()
1533	CODE:	1584	CODE:
1534	PL_sub_generation++;	1585	PL_sub_generation++;
…		…
1543	confdir = 3	1594	confdir = 3
1544	localdir = 4	1595	localdir = 4
1545	playerdir = 5	1596	playerdir = 5
1546	datadir = 6	1597	datadir = 6
1547	CODE:	1598	CODE:
1548	{	1599	switch (ix)
1549	int unused_type;	1600	{
1550	RETVAL = (char *)systemDirectory (&unused_type, ix);	1601	case 0: RETVAL = settings.mapdir ; break;
1551	}	1602	case 1: RETVAL = settings.uniquedir; break;
		1603	case 2: RETVAL = settings.tmpdir ; break;
		1604	case 3: RETVAL = settings.confdir ; break;
		1605	case 4: RETVAL = settings.localdir ; break;
		1606	case 5: RETVAL = settings.playerdir; break;
		1607	case 6: RETVAL = settings.datadir ; break;
		1608	}
1552	OUTPUT: RETVAL	1609	OUTPUT: RETVAL
1553		1610
1554	int	1611	int
1555	cf_find_animation (char *text)	1612	cf_find_animation (char *text)
1556	PROTOTYPE: $	1613	PROTOTYPE: $
1557		1614
1558	int random_roll(int min, int max, object *op, int goodbad);	1615	int random_roll(int min, int max, object *op, int goodbad);
1559		1616
1560	const char *cost_string_from_value(uint64 cost, int approx = 0)	1617	const char *cost_string_from_value(uint64 cost, int approx = 0)
1561		1618
1562	int invoke (int event, SV *arg1, ...)	1619	int invoke (int event, ...)
1563	CODE:	1620	CODE:
1564	{	1621	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1565	// parse first arg and call invoke_object etc as seen fit	1622	AV av = (AV )sv_2mortal ((SV *)newAV ());
1566	//TODO	1623	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1567	//cfperl_invoke (event,	1624	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1568	}	1625	OUTPUT: RETVAL
1569		1626
1570	int	1627	int
1571	exp_to_level (val64 exp)	1628	exp_to_level (val64 exp)
1572	CODE:	1629	CODE:
1573	{	1630	{
…		…
1604	RETVAL = newSVpv (resist_plus[atnr], 0);	1661	RETVAL = newSVpv (resist_plus[atnr], 0);
1605	else	1662	else
1606	XSRETURN_UNDEF;	1663	XSRETURN_UNDEF;
1607	OUTPUT: RETVAL	1664	OUTPUT: RETVAL
1608		1665
		1666	int
		1667	_valid (SV *obj)
		1668	CODE:
		1669	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1670	OUTPUT:
		1671	RETVAL
		1672
1609	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1673	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1674
		1675	int invoke (object *op, int event, ...)
		1676	CODE:
		1677	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1678	AV av = (AV )sv_2mortal ((SV *)newAV ());
		1679	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1680	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
		1681	OUTPUT: RETVAL
		1682
		1683	SV registry (object op)
		1684	CODE:
		1685	RETVAL = registry_of (op);
		1686	OUTPUT:
		1687	RETVAL
		1688
		1689	object head (object op)
		1690	PROTOTYPE: $
		1691	ALIAS:
		1692	more = 1
		1693	above = 2
		1694	below = 3
		1695	CODE:
		1696	switch (ix)
		1697	{
		1698	case 0: RETVAL = op->head ? op->head : op; break; // DOH!
		1699	case 1: RETVAL = op->more; break;
		1700	case 2: RETVAL = op->above; break;
		1701	case 3: RETVAL = op->below; break;
		1702	}
		1703	OUTPUT:
		1704	RETVAL
1610		1705
1611	SV *	1706	SV *
1612	get_property (object *obj, int type, int idx)	1707	get_property (object *obj, int type, int idx)
1613	CODE:	1708	CODE:
1614	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1709	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
…		…
1693		1788
1694	int need_identify (const object *obj);	1789	int need_identify (const object *obj);
1695		1790
1696	int apply_shop_mat (object shop_mat, object op);	1791	int apply_shop_mat (object shop_mat, object op);
1697		1792
1698	void cf_object_move (object op, int dir, object originator = op)	1793	int move (object op, int dir, object originator = op)
		1794	CODE:
		1795	RETVAL = move_ob (op, dir, originator);
		1796	OUTPUT:
		1797	RETVAL
1699		1798
1700	void cf_object_apply (object op, object author, int flags = 0)	1799	void cf_object_apply (object op, object author, int flags = 0)
1701		1800
1702	void cf_object_apply_below (object *op)	1801	void cf_object_apply_below (object *op)
1703		1802
…		…
1811	CODE:	1910	CODE:
1812	{	1911	{
1813	int unused_type;	1912	int unused_type;
1814	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1913	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1815	}	1914	}
1816
1817	SV registry (object op)
1818	CODE:
1819	RETVAL = registry_of (op);
1820	OUTPUT:
1821	RETVAL
1822		1915
1823	# syntatic sugar for easier use in event callbacks.	1916	# syntatic sugar for easier use in event callbacks.
1824	const char options (object op)	1917	const char options (object op)
1825	CODE:	1918	CODE:
1826	RETVAL = op->name;	1919	RETVAL = op->name;
…		…
1899		1992
1900	void kill_player (object *op)	1993	void kill_player (object *op)
1901		1994
1902	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1995	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1903		1996
		1997	int invoke (player *pl, int event, ...)
		1998	CODE:
		1999	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2000	AV av = (AV )sv_2mortal ((SV *)newAV ());
		2001	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2002	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		2003	OUTPUT: RETVAL
		2004
1904	SV registry (player pl)	2005	SV registry (player pl)
1905	CODE:	2006	CODE:
1906	RETVAL = registry_of (pl);	2007	RETVAL = registry_of (pl);
1907	OUTPUT:	2008	OUTPUT:
1908	RETVAL	2009	RETVAL
…		…
2032	OUTPUT: RETVAL	2133	OUTPUT: RETVAL
2033		2134
2034		2135
2035	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2136	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2036		2137
		2138	mapstruct *first ()
		2139	PROTOTYPE:
		2140	CODE:
		2141	RETVAL = first_map;
		2142	OUTPUT: RETVAL
		2143
		2144	mapstruct next (mapstruct map)
		2145	PROTOTYPE:
		2146	CODE:
		2147	RETVAL = map->next;
		2148	OUTPUT: RETVAL
		2149
		2150	int invoke (mapstruct *map, int event, ...)
		2151	CODE:
		2152	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2153	AV av = (AV )sv_2mortal ((SV *)newAV ());
		2154	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2155	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
		2156	OUTPUT: RETVAL
		2157
2037	SV registry (mapstruct map)	2158	SV registry (mapstruct map)
2038	CODE:	2159	CODE:
2039	RETVAL = registry_of (map);	2160	RETVAL = registry_of (map);
2040	OUTPUT:	2161	OUTPUT:
2041	RETVAL	2162	RETVAL
…		…
2060		2181
2061	mapstruct *new (int width, int height)	2182	mapstruct *new (int width, int height)
2062	PROTOTYPE:	2183	PROTOTYPE:
2063	CODE:	2184	CODE:
2064	{	2185	{
2065	int unused_type;	2186	RETVAL = get_empty_map (width, height);
2066	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2067	}	2187	}
2068	OUTPUT:	2188	OUTPUT:
2069	RETVAL	2189	RETVAL
2070		2190
2071	void delete_map (mapstruct *map)	2191	void delete_map (mapstruct *map)
…		…
2086	XSRETURN_UNDEF;	2206	XSRETURN_UNDEF;
2087	RETVAL = map->tile_path [dir];	2207	RETVAL = map->tile_path [dir];
2088	OUTPUT:	2208	OUTPUT:
2089	RETVAL	2209	RETVAL
2090		2210
2091	mapstruct cf_map_get_map (char name)	2211	mapstruct ready_map_name (char name, int flags = 0)
2092	PROTOTYPE: $	2212	PROTOTYPE: $;$
2093	ALIAS: map = 0	2213	ALIAS:
		2214	find = 0
		2215	get_map = 1
2094		2216
2095	mapstruct has_been_loaded (char name)	2217	mapstruct has_been_loaded (char name)
2096	PROTOTYPE: $	2218	PROTOTYPE: $
2097
2098	mapstruct *cf_map_get_first ()
2099	PROTOTYPE:
2100	ALIAS: first = 0
2101		2219
2102	# whoever "designed" the plug-in api should have wasted	2220	# whoever "designed" the plug-in api should have wasted
2103	# his/her time with staying away from the project - would have	2221	# his/her time with staying away from the project - would have
2104	# saved others a lot of time, without doubt.	2222	# saved others a lot of time, without doubt.
2105	void set_path (mapstruct where, char path)	2223	void set_path (mapstruct where, char path)
…		…
2120		2238
2121	void set_unique (mapstruct *map, bool unique)	2239	void set_unique (mapstruct *map, bool unique)
2122	CODE:	2240	CODE:
2123	map->unique = unique;	2241	map->unique = unique;
2124		2242
		2243	void
		2244	trigger (mapstruct *map, long connection, bool state = true)
		2245	CODE:
		2246	activate_connection (map, connection, state);
		2247
		2248	void
		2249	get_connection (mapstruct *map, long connection)
		2250	PPCODE:
		2251	oblinkpt *obp = get_connection_links (map, connection);
		2252	if (obp)
		2253	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2254	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
		2255
2125	object cf_map_insert_object_there (mapstruct where, object op, object originator, int flags)	2256	object cf_map_insert_object_there (mapstruct where, object op, object originator, int flags)
2126		2257
2127	object cf_map_insert_object (mapstruct where, object* op, int x, int y)	2258	object cf_map_insert_object (mapstruct where, object* op, int x, int y)
2128		2259
2129	object* cf_map_present_arch_by_name (mapstruct map, const char str, int nx, int ny)	2260	object* cf_map_present_arch_by_name (mapstruct map, const char str, int nx, int ny)
…		…
2133	cf_map_normalise (mapstruct *map, int x, int y)	2264	cf_map_normalise (mapstruct *map, int x, int y)
2134	PPCODE:	2265	PPCODE:
2135	{	2266	{
2136	mapstruct *nmap = 0;	2267	mapstruct *nmap = 0;
2137	I16 nx = 0, ny = 0;	2268	I16 nx = 0, ny = 0;
2138	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2269	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2139		2270
2140	EXTEND (SP, 4);	2271	EXTEND (SP, 4);
2141	PUSHs (sv_2mortal (newSViv (flags)));	2272	PUSHs (sv_2mortal (newSViv (flags)));
2142		2273
2143	if (GIMME_V == G_ARRAY)	2274	if (GIMME_V == G_ARRAY)
…		…
2155	{	2286	{
2156	object *o;	2287	object *o;
2157	mapstruct *nmap = 0;	2288	mapstruct *nmap = 0;
2158	I16 nx, ny;	2289	I16 nx, ny;
2159		2290
2160	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2291	get_map_flags (map, &nmap, x, y, &nx, &ny);
2161		2292
2162	if (nmap)	2293	if (nmap)
2163	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2294	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2164	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2295	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2165	}	2296	}
…		…
2190	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2321	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2191	}	2322	}
2192	OUTPUT:	2323	OUTPUT:
2193	RETVAL	2324	RETVAL
2194		2325
2195	# "deserialise" perl map data into the map # TODO# compatibility cruft, remove
2196	void
2197	_set_obs (mapstruct map, SV sv)
2198	CODE:
2199	{
2200	object *o;
2201	AV *av;
2202	int x, y;
2203	AV obs = (AV )SvRV (sv);
2204		2326
2205	for (y = 0; y < MAP_HEIGHT (map); y++)	2327	MODULE = cf PACKAGE = cf::arch
2206	for (x = 0; x < MAP_WIDTH (map); x++)
2207	{
2208	sv = av_fetch (obs, x + y MAP_HEIGHT (map), 1);
2209		2328
2210	if (!SvROK (sv))	2329	archetype *first()
2211	continue;
2212
2213	av = (AV *)SvRV (sv);
2214
2215	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2216	{
2217	sv = av_shift (av);
2218
2219	if (SvROK (sv))
2220	{
2221	sv_magic ((SV )SvRV (sv), 0, PERL_MAGIC_ext, (char )o, 0);
2222	SVptr_cache_set (o, sv);
2223	}
2224	}
2225	}
2226	}
2227
2228
2229	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2230
2231	archetype *cf_archetype_get_first()
2232	PROTOTYPE:	2330	PROTOTYPE:
2233	ALIAS: first = 0	2331	CODE:
		2332	RETVAL = first_archetype;
		2333	OUTPUT: RETVAL
2234		2334
2235	archetype cf_archetype_get_next (archetype arch)	2335	archetype next (archetype arch)
2236	ALIAS: next = 0	2336	CODE:
		2337	RETVAL = arch->next;
		2338	OUTPUT: RETVAL
2237		2339
2238	archetype cf_archetype_get_head (archetype arch)	2340	archetype head (archetype arch)
2239	ALIAS: head = 0	2341	CODE:
		2342	RETVAL = arch->head;
		2343	OUTPUT: RETVAL
2240		2344
2241	archetype cf_archetype_get_more (archetype arch)	2345	archetype more (archetype arch)
2242	ALIAS: more = 0	2346	CODE:
		2347	RETVAL = arch->more;
		2348	OUTPUT: RETVAL
2243		2349
2244	const char cf_archetype_get_name (archetype arch)	2350	const char name (archetype arch)
2245	ALIAS: name = 0	2351	CODE:
		2352	RETVAL = arch->name;
		2353	OUTPUT: RETVAL
2246		2354
2247	object cf_archetype_get_clone (archetype arch)	2355	object clone (archetype arch)
2248	ALIAS: clone = 0	2356	CODE:
		2357	RETVAL = &arch->clone;
		2358	OUTPUT: RETVAL
2249		2359
2250	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2360	MODULE = cf PACKAGE = cf::party
2251		2361
2252	partylist *cf_party_get_first ()	2362	partylist *first ()
2253	PROTOTYPE:	2363	PROTOTYPE:
2254	ALIAS: first = 0	2364	CODE:
		2365	RETVAL = get_firstparty ();
		2366	OUTPUT: RETVAL
2255		2367
2256	partylist cf_party_get_next (partylist party)	2368	partylist next (partylist party)
2257	ALIAS: next = 0	2369	CODE:
		2370	RETVAL = party->next;
		2371	OUTPUT: RETVAL
2258		2372
2259	const char cf_party_get_name (partylist party)	2373	const char name (partylist party)
		2374	CODE:
		2375	RETVAL = party->partyname;
		2376	OUTPUT: RETVAL
2260		2377
2261	const char cf_party_get_password (partylist party)	2378	const char password (partylist party)
2262	ALIAS: password = 0	2379	CODE:
		2380	RETVAL = party->passwd;
		2381	OUTPUT: RETVAL
2263		2382
2264	player cf_party_get_first_player (partylist party)	2383	MODULE = cf PACKAGE = cf::region
2265	ALIAS: first_player = 0
2266		2384
2267	player cf_party_get_next_player (partylist party, player *op)	2385	region *first ()
2268	ALIAS: next_player = 0
2269
2270
2271	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2272
2273	region *cf_region_get_first ()
2274	PROTOTYPE:	2386	PROTOTYPE:
2275	ALIAS: first = 0	2387	CODE:
		2388	RETVAL = first_region;
		2389	OUTPUT: RETVAL
2276		2390
		2391	region next (region reg)
		2392	CODE:
		2393	RETVAL = reg->next;
		2394	OUTPUT: RETVAL
		2395
		2396	const char name (region reg)
		2397	CODE:
		2398	RETVAL = reg->name;
		2399	OUTPUT: RETVAL
		2400
		2401	region parent (region reg)
		2402	CODE:
		2403	RETVAL = reg->parent;
		2404	OUTPUT: RETVAL
		2405
2277	const char cf_region_get_name (region reg)	2406	const char longname (region reg)
2278	ALIAS: name = 0	2407	CODE:
		2408	RETVAL = reg->longname;
		2409	OUTPUT: RETVAL
2279		2410
2280	region cf_region_get_next (region reg)	2411	const char msg (region reg)
2281	ALIAS: next = 0	2412	CODE:
		2413	RETVAL = reg->msg;
		2414	OUTPUT: RETVAL
2282		2415
2283	region cf_region_get_parent (region reg)	2416	MODULE = cf PACKAGE = cf::living
2284	ALIAS: parent = 0
2285
2286	const char cf_region_get_longname (region reg)
2287	ALIAS: longname = 0
2288
2289	const char cf_region_get_message (region reg)
2290	ALIAS: message = 0
2291
2292
2293	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2294		2417
2295	val64	2418	val64
2296	exp (living *liv, val64 new_val = 0)	2419	exp (living *liv, val64 new_val = 0)
2297	PROTOTYPE: $;$	2420	PROTOTYPE: $;$
2298	ALIAS:	2421	ALIAS:

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Comparing deliantra/server/server/cfperl.xs (file contents): Revision 1.14 by root, Sun Aug 27 13:02:04 2006 UTC vs. Revision 1.32 by root, Wed Aug 30 16:30:37 2006 UTC

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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.14 by root, Sun Aug 27 13:02:04 2006 UTC vs.
Revision 1.32 by root, Wed Aug 30 16:30:37 2006 UTC