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/cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.1 by root, Tue Aug 15 17:10:46 2006 UTC vs.
Revision 1.55 by root, Tue Sep 12 18:15:34 2006 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
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	#define PLUGIN_NAME "perl"
		27	#define PLUGIN_VERSION "cfperl 0.5"
		28
		29	#include <plugin_common.h>
		30	#include <sounds.h>
		31	#include <cstdarg>
		32	#include <sproto.h>
		33
		34	#include "cfperl.h"
		35	#include "shstr.h"
		36
26	#include <EXTERN.h>	37	#include <EXTERN.h>
27	#include <perl.h>	38	#include <perl.h>
28	#include <XSUB.h>	39	#include <XSUB.h>
29		40
30	#undef save_long // clashes with libproto.h
31
32	#define PLUGIN_NAME "perl"
33	#define PLUGIN_VERSION "cfperl 0.3"
34
35	#ifndef __CEXTRACT__
36	#include <plugin.h>
37	#endif
38
39	#undef MODULEAPI
40	#ifdef WIN32
41	#else
42	#define MODULEAPI
43	#endif
44
45	#include <plugin_common.h>
46	#include <sounds.h>
47
48	#include <stdarg.h>
49
50	#include <sproto.h>
51
52	//#include "EventAPI.h"
53	#include "perlxsi.c"	41	#include "perlxsi.c"
54
55	static void *globalEventListener (int *type, ...);
56		42
57	extern sint64 *levels; // the experience table	43	extern sint64 *levels; // the experience table
58		44
59	typedef object object_ornull;	45	typedef object object_ornull;
60	typedef mapstruct mapstruct_ornull;	46	typedef mapstruct mapstruct_ornull;
61		47
62	typedef double val64;	48	typedef double val64;
63	#define newSVval64 newSVnv	49	#define newSVval64 newSVnv
64	#define SvVAL64 SvNV	50	#define SvVAL64 SvNV
65		51
66	static f_plug_api gethook;	52	static f_plug_api gethook = cfapi_get_hooks;
67	static f_plug_api registerGlobalEvent;	53	static f_plug_api object_set_property = cfapi_object_set_property;
68	static f_plug_api unregisterGlobalEvent;	54	static f_plug_api object_insert = cfapi_object_insert;
69	static f_plug_api systemDirectory;
70	static f_plug_api object_set_property;
71	static f_plug_api map_get_map;
72	static f_plug_api object_insert;
73
74	/* this is a stupid way to do things, and awkward to use for plug-in authors */
75	typedef struct
76	{
77	object* who;
78	object* activator;
79	object* third;
80	object* event;
81	mapstruct* map;
82	char message[1024];
83	int fix; // seems to be python-only, and should not be part of the API
84	int event_code;
85	char extension[1024]; // name field, should invoke specific perl extension
86	char options[1024]; // slaying field of event_connectors
87	int returnvalue;
88	} CFPContext;
89		55
90	static HV *obj_cache;	56	static HV *obj_cache;
91	static PerlInterpreter *perl;	57	static PerlInterpreter *perl;
		58
		59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
92		60
93	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	61	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
94	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	62	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
95	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	63	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
96	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	64	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
…		…
98	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	66	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
99	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
100		68
101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
102		70
103	// garbage collect some perl objects, if possible
104	// all objects no longer referenced and empty are
105	// eligible for destruction.
106	static void
107	clean_obj_cache ()
108	{
109	static int count;
110
111	if (++count & 7)
112	return;
113
114	int todo = 1000;
115	do
116	{
117	I32 klen;
118	char *key;
119	HE *he = hv_iternext (obj_cache);
120
121	if (he)
122	{
123	SV *sv = hv_iterval (obj_cache, he);
124
125	// empty and unreferenced? nuke it
126	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
127	{
128	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
129	todo++;
130	}
131	}
132	else
133	break;
134	}
135	while (--todo);
136	}
137
138	static SV *	71	static SV *
139	newSVptr (void *ptr, const char *klass)	72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
140	{	73	{
141	SV *sv;	74	SV *sv;
142		75
143	if (!ptr)	76	if (!ptr)
144	return &PL_sv_undef;	77	return &PL_sv_undef;
145		78
146	sv = newSV (0);
147	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
148	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	80	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		81	}
		82
		83	template<class attachable>
		84	SV *
		85	newSVattachable (attachable *obj, const char *klass)
		86	{
		87	if (!obj)
		88	return &PL_sv_undef;
		89
		90	if (!obj->self)
		91	obj->self = newSVptr (obj, klass);
		92
		93	return newSVsv (obj->self);
149	}	94	}
150		95
151	static void	96	static void
152	SVptr_cache_set (void *ptr, SV *sv)	97	SVptr_cache_set (void *ptr, SV *sv)
153	{	98	{
…		…
215	return SvPTR (sv, klass);	160	return SvPTR (sv, klass);
216	else	161	else
217	return 0;	162	return 0;
218	}	163	}
219		164
		165	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		166	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		167	inline SV *to_sv (bool v) { return newSViv (v); }
		168	inline SV *to_sv ( signed char v) { return newSViv (v); }
		169	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		170	inline SV *to_sv ( signed short v) { return newSViv (v); }
		171	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		172	inline SV *to_sv ( signed int v) { return newSViv (v); }
		173	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		174	inline SV *to_sv ( signed long v) { return newSViv (v); }
		175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		178	inline SV *to_sv (float v) { return newSVnv (v); }
		179	inline SV *to_sv (double v) { return newSVnv (v); }
		180	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
		181	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
		182	inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }
		183	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
		184	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
		185	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
		186	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
		187
		188	inline SV *to_sv (object & v) { return to_sv (&v); }
		189	inline SV *to_sv (living & v) { return to_sv (&v); }
		190
		191	//TODO:
		192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
		193	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		194
		195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }
		196	inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed
		197	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		198	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		199	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		200	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		201	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		202	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		203	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		204	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		205	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		206	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
		207	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
		208	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		209	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		210	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
		211	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
		212	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
		213	inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }
		214	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		215	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		216	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		217
		218	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
		219	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
		220
		221	template<class T>
		222	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		223
		224	template<int N>
		225	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		226
220	static SV *	227	static SV *
221	newSVcfapi (int type, ...)	228	newSVdt_va (va_list &ap, data_type type)
222	{	229	{
223	SV *sv;	230	SV *sv;
224		231
225	va_list args;
226	va_start (args, type);
227
228	switch (type)	232	switch (type)
229	{	233	{
230	#if 0
231	case CFAPI_INT16:	234	case DT_INT:
232	sv = newSViv (*va_arg (args, sint16_t *));	235	sv = newSViv (va_arg (ap, int));
233	break;	236	break;
234	#endif
235		237
236	case CFAPI_INT:	238	case DT_INT64:
237	sv = newSViv (*va_arg (args, int *));	239	sv = newSVval64 ((val64)va_arg (ap, sint64));
238	break;	240	break;
239		241
240	case CFAPI_LONG:	242	case DT_DOUBLE:
241	sv = newSVval64 ((val64)*va_arg (args, sint64 *));	243	sv = newSVnv (va_arg (ap, double));
242	break;	244	break;
243		245
244	case CFAPI_DOUBLE:
245	sv = newSVnv (*va_arg (args, double *));
246	break;
247
248	case CFAPI_STRING:	246	case DT_STRING:
249	{	247	{
250	char *str = va_arg (args, char *);	248	char *str = (char *)va_arg (ap, const char *);
251	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	249	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
252	}	250	}
253	break;	251	break;
254		252
255	case CFAPI_POBJECT:	253	case DT_DATA:
256	{	254	{
257	object *obj = va_arg (args, object *);	255	char *str = (char *)va_arg (ap, const void *);
258		256	int len = va_arg (ap, int);
259	if (!obj)	257	sv = str ? newSVpv (str, len) : &PL_sv_undef;
260	sv = &PL_sv_undef;
261	else
262	switch (obj->type)
263	{
264	case MAP:
265	sv = newSVptr_cached (obj, "cf::object::map::wrap");
266	break;
267
268	case PLAYER:
269	sv = newSVptr_cached (obj, "cf::object::player::wrap");
270	break;
271
272	default:
273	sv = newSVptr_cached (obj, "cf::object::wrap");
274	break;
275	}
276	}	258	}
277	break;	259	break;
278		260
279	case CFAPI_PMAP:	261	case DT_OBJECT:
280	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");	262	sv = to_sv (va_arg (ap, object *));
281	break;	263	break;
282		264
283	case CFAPI_PPLAYER:	265	case DT_MAP:
284	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");	266	// va_arg (object *) when void * is passed is an XSI extension
		267	sv = to_sv (va_arg (ap, mapstruct *));
285	break;	268	break;
286		269
287	case CFAPI_PARCH:	270	case DT_PLAYER:
288	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");	271	sv = to_sv (va_arg (ap, player *));
289	break;	272	break;
290		273
291	case CFAPI_PPARTY:	274	case DT_ARCH:
292	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");	275	sv = to_sv (va_arg (ap, archetype *));
293	break;	276	break;
294		277
295	case CFAPI_PREGION:	278	case DT_PARTY:
296	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");	279	sv = to_sv (va_arg (ap, partylist *));
297	break;	280	break;
		281
		282	case DT_REGION:
		283	sv = to_sv (va_arg (ap, region *));
		284	break;
		285
		286	default:
		287	assert (("unhandled type in newSVdt_va", 0));
		288	}
		289
		290	return sv;
		291	}
		292
		293	static SV *
		294	newSVdt (data_type type, ...)
		295	{
		296	va_list ap;
		297
		298	va_start (ap, type);
		299	SV *sv = newSVdt_va (ap, type);
		300	va_end (ap);
		301
		302	return sv;
		303	}
		304
		305	static SV *
		306	newSVcfapi (int type, ...)
		307	{
		308	SV *sv;
		309
		310	va_list ap;
		311	va_start (ap, type);
		312
		313	switch (type)
		314	{
		315	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
		316	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
		317	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
		318	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
		319	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
		320	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
		321	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
		322	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
		323	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
		324	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
298		325
299	default:	326	default:
300	assert (("unhandled type in newSVcfapi", 0));	327	assert (("unhandled type in newSVcfapi", 0));
301	}	328	}
302		329
303	va_end (args);	330	va_end (ap);
304		331
305	return sv;	332	return sv;
306	}	333	}
307		334
		335	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		336
		337	SV *
		338	registry_of (attachable_base *ext)
		339	{
		340	if (!ext->cb)
		341	ext->cb = newAV ();
		342
		343	return newRV_inc ((SV *)ext->cb);
		344	}
		345
		346	void attachable_base::clear ()
		347	{
		348	if (self)
		349	{
		350	if (cb)
		351	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		352	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		353	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		354	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
		355
		356	// disconnect Perl from C, to avoid crashes
		357	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		358
		359	// clear the perl hash, might or might not be a good idea
		360	hv_clear ((HV *)SvRV ((SV *)self));
		361
		362	SvREFCNT_dec (self);
		363	self = 0;
		364	}
		365
		366	if (cb)
		367	{
		368	SvREFCNT_dec (cb);
		369	cb = 0;
		370	}
		371
		372	attach = 0;
		373	}
		374
		375	void attachable_base::optimise ()
		376	{
		377	if (!self)
		378	return;
		379
		380	HV *hv = (HV *)SvRV ((SV *)self);
		381
		382	if (SvREFCNT ((SV *)self) == 1
		383	&& SvREFCNT ((SV *)hv) == 1
		384	&& !HvKEYS (hv))
		385	{
		386	SvREFCNT_dec ((SV *)self);
		387	self = 0;
		388	}
		389	}
		390
		391	void attachable_base::instantiate (data_type type, void *obj)
		392	{
		393	dSP;
		394	ENTER;
		395	SAVETMPS;
		396	PUSHMARK (SP);
		397	EXTEND (SP, 2);
		398	PUSHs (sv_2mortal (newSVdt (type, obj)));
		399	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		400
		401	attach = 0;
		402
		403	PUTBACK;
		404	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
		405	FREETMPS;
		406	LEAVE;
		407
		408	switch (type)
		409	{
		410	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		411	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		412	}
		413	}
		414
308	/////////////////////////////////////////////////////////////////////////////	415	/////////////////////////////////////////////////////////////////////////////
309		416
		417	void reattach (data_type type, void *obj)
		418	{
		419	//TODO only do this when the object has _attachment's
		420
		421	dSP;
		422	ENTER;
		423	SAVETMPS;
		424	PUSHMARK (SP);
		425	XPUSHs (sv_2mortal (newSVdt (type, obj)));
		426	PUTBACK;
		427	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
		428	FREETMPS;
		429	LEAVE;
		430
		431	switch (type)
		432	{
		433	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
		434	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
		435	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
		436	}
		437	}
		438
		439	template<class subclass>
		440	void reattach (attachable<subclass> *obj)
		441	{
		442	obj->optimise ();
		443
		444	if (obj->self)
		445	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
		446	}
		447
		448	#include "kw_hash.h"
		449
		450	object_freezer::object_freezer ()
		451	: dynbuf (128 * 1024, 64 * 1024)
		452	{
		453	av = newAV ();
		454	}
		455
		456	object_freezer::~object_freezer ()
		457	{
		458	SvREFCNT_dec (av);
		459	}
		460
		461	void object_freezer::put (attachable_base *ext)
		462	{
		463	ext->optimise ();
		464
		465	if (ext->self)
		466	{
		467	int idx = AvFILLp ((AV *)av) + 1;
		468	av_store (av, idx, SvREFCNT_inc (ext->self));
		469
		470	add ((void *)"oid ", 4);
		471	add ((sint32)idx);
		472	add ('\n');
		473	}
		474	}
		475
		476	bool object_freezer::save (const char *filename)
		477	{
		478	dSP;
		479	ENTER;
		480	SAVETMPS;
		481	PUSHMARK (SP);
		482	EXTEND (SP, 3);
		483	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		484	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		485	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		486	PUTBACK;
		487	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
		488	FREETMPS;
		489	LEAVE;
		490	}
		491
		492	int fprintf (object_freezer &freezer, const char *format, ...)
		493	{
		494	va_list ap;
		495
		496	va_start (ap, format);
		497
		498	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
		499
		500	if (len >= 0)
		501	freezer.alloc (len);
		502
		503	va_end (ap);
		504	}
		505
		506	int fputs (const char *s, object_freezer &freezer)
		507	{
		508	freezer.add (s);
		509	}
		510
		511	object_thawer::object_thawer (const char *filename)
		512	{
		513	static const char eof[] = "\n\n\n\0\0\0";
		514
		515	av = 0;
		516	text = 0;
		517	line = 0;
		518
		519	if (filename)
		520	{
		521	dSP;
		522	ENTER;
		523	SAVETMPS;
		524	PUSHMARK (SP);
		525	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
		526	PUTBACK;
		527
		528	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
		529	{
		530	SPAGAIN;
		531
		532	// second value - perl objects
		533	{
		534	SV *sv = POPs;
		535	if (SvROK (sv))
		536	av = (AV *)SvREFCNT_inc (SvRV (sv));
		537	}
		538
		539	// first value - text part, pad with 3 zeroes
		540	{
		541	SV *sv = POPs;
		542	STRLEN len;
		543	char *sv_ = SvPVbyte (sv, len);
		544	text = newSV (len + sizeof (eof));
		545	SvCUR_set (text, len);
		546	memcpy (SvPVX (text), sv_, len);
		547	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		548
		549	line = SvPVX (text);
		550	}
		551	}
		552
		553	PUTBACK;
		554	FREETMPS;
		555	LEAVE;
		556	}
		557	}
		558
		559	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
		560	{
		561	if (!av || oid < 0) // this is actually an error of sorts
		562	return;
		563
		564	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
		565	ext->clear ();
		566
		567	SV **svp = av_fetch ((AV *)av, oid, 0);
		568
		569	if (!svp || !SvROK (*svp))
		570	{
		571	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
		572	return;
		573	}
		574
		575	ext->self = *svp; *svp = &PL_sv_undef;
		576	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		577
		578	reattach (type, obj);
		579	}
		580
		581	object_thawer::~object_thawer ()
		582	{
		583	if (text) SvREFCNT_dec (text);
		584	if (av) SvREFCNT_dec (av);
		585	}
		586
		587	char *fgets (char *s, int n, object_thawer &thawer)
		588	{
		589	char *p = thawer.line;
		590	char *q = s;
		591
		592	if (!p)
		593	return 0;
		594
		595	while (--n)
		596	{
		597	if (!*p)
		598	break;
		599
		600	*q++ = *p;
		601
		602	if (*p++ == '\n')
		603	break;
		604	}
		605
		606	*q = 0;
		607	thawer.line = p;
		608
		609	return s == q ? 0 : s;
		610	}
		611
		612	keyword object_thawer::get_kv ()
		613	{
		614	if (!line)
		615	return KW_EOF;
		616
		617	for (;;)
		618	{
		619	char *p = line;
		620
		621	if (!*p)
		622	return KW_EOF;
		623
		624	// parse keyword
		625	while (*p > ' ')
		626	p++;
		627
		628	int klen = p - line;
		629
		630	if (*p++ != '\n')
		631	{
		632	// parse value
		633	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		634	++p;
		635
		636	last_value = p;
		637
		638	while (*p != '\n')
		639	p++;
		640
		641	*p++ = 0;
		642	}
		643	else
		644	last_value = 0;
		645
		646	line [klen] = 0;
		647	keyword_idx *kw = kw_lex::match (line, klen);
		648
		649	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		650
		651	if (kw)
		652	{
		653	line = p;
		654	return kw->index;
		655	}
		656	else if (!*line || *line == '#')
		657	{
		658	// empty/comment line
		659	line = p;
		660	}
		661	else
		662	return KW_ERROR;
		663	}
		664	}
		665
		666	void object_thawer::get (shstr &sh) const
		667	{
		668	if (last_value)
		669	sh = last_value;
		670	else
		671	{
		672	sh = "<value missing>";
		673	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		674	}
		675	}
		676
		677	void object_thawer::get_ml (keyword kend, shstr &sh)
		678	{
		679	char kw[128];
		680
		681	int klen = keyword_len [kend];
		682
		683	kw [0] = '\n';
		684	memcpy (kw + 1, keyword_str [kend], klen);
		685	kw [klen + 1] = '\n';
		686	kw [klen + 2] = 0;
		687
		688	// first test for completely empty msg... "endXXX\n"
		689	if (!strncmp (line, kw + 1, klen + 1))
		690	{
		691	sh = 0;
		692
		693	line += klen + 1;
		694
		695	return;
		696	}
		697	else
		698	{
		699	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		700
		701	char *end = strstr (line, kw);
		702
		703	if (!end)
		704	{
		705	sh = 0;
		706	return;
		707	}
		708
		709	*end = 0;
		710	sh = line;
		711
		712	line = end + keyword_len [kend] + 1;
		713
		714	while (*line++ != '\n')
		715	;
		716	}
		717	}
		718
		719	sint32 object_thawer::get_sint32 () const
		720	{
		721	char *p = last_value;
		722
		723	if (!p)
		724	return 0;
		725
		726	sint32 val = 0;
		727	bool negate;
		728
		729	if (*p == '-')
		730	{
		731	negate = true;
		732	++p;
		733	}
		734	else
		735	negate = false;
		736
		737	do
		738	{
		739	val *= 10;
		740	val += *p++ - '0';
		741	}
		742	while (*p);
		743
		744	return negate ? -val : val;
		745	}
		746
		747	sint64 object_thawer::get_sint64 () const
		748	{
		749	return last_value ? atoll (last_value) : 0;
		750	}
		751
		752	double object_thawer::get_double () const
		753	{
		754	return last_value ? atof (last_value) : 0;
		755	}
		756
		757	/////////////////////////////////////////////////////////////////////////////
		758
310	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	759	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
311	{	760	{
312	gethook = gethooksptr;
313	printf (PLUGIN_VERSION " init\n");
314
315	return 0;	761	return 0;
316	}	762	}
317		763
318	static CommArray_s rtn_cmd;	764	static CommArray_s rtn_cmd;
319		765
…		…
399	extern "C" int cfperl_postInitPlugin ()	845	extern "C" int cfperl_postInitPlugin ()
400	{	846	{
401	int hooktype = 1;	847	int hooktype = 1;
402	int rtype = 0;	848	int rtype = 0;
403		849
404	printf (PLUGIN_VERSION " post init\n");
405
406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
412
413	cf_init_plugin (gethook);	850	cf_init_plugin (gethook);
414		851
415	/* Pick the global events you want to monitor from this plugin */	852	return 0;
416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	853	}
417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	854
418	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);	855	extern "C" int cfperl_closePlugin ()
419	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);	856	{
420	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);	857	return 0;
421	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);	858	}
422	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);	859
423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	860	void
424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	861	cfperl_init ()
425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	862	{
426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	863	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	864	perl = perl_alloc ();
428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	865	perl_construct (perl);
429	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	866
430	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);	867	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
431	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
432	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
433	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
438	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
439	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
440	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
441	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
442	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
443		868
444	char *argv[] = {	869	char *argv[] = {
445	"",	870	"",
446	"-e"	871	"-e"
447	"BEGIN {"
448	" cf->bootstrap;"	872	"cf->bootstrap;"
449	" unshift @INC, cf::datadir ();"	873	"unshift @INC, cf::datadir ();"
450	"}"
451	""
452	"use cf;"	874	"require cf;"
453	};	875	};
454		876
455	perl = perl_alloc ();
456	perl_construct (perl);
457
458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
459
460	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	877	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
461	{	878	{
462	printf ("unable to initialize perl-interpreter, continuing without.\n");	879	printf ("unable to initialize perl-interpreter, aborting.\n");
463		880	exit (EXIT_FAILURE);
464	perl_destruct (perl);
465	perl_free (perl);
466	perl = 0;
467	}
468	else
469	{	881	}
		882
470	obj_cache = newHV ();	883	obj_cache = newHV ();
471	}
472
473	return 0;
474	}	884	}
475		885
		886	void cfperl_main ()
		887	{
		888	dSP;
		889
		890	PUSHMARK (SP);
		891	PUTBACK;
		892	call_pv ("cf::main", G_DISCARD | G_VOID);
		893	}
		894
		895	static event_klass klass_of[NUM_EVENT_TYPES] = {
		896	# define def(type,name) KLASS_ ## type,
		897	# include "eventinc.h"
		898	# undef def
		899	};
		900
		901	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
		902
476	static void *	903	static void
477	globalEventListener (int *type, ...)	904	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
478	{	905	{
479	va_list args;	906	// event must be in array
480	static int rv;	907	if (event >= 0 && event <= AvFILLp (registry))
481	int event_code;
482
483	if (!perl)
484	return NULL;
485
486	va_start (args, type);
487	event_code = va_arg (args, int);
488
489	if (event_code == EVENT_FREE_OB)
490	{
491	player *pl;
492	object *op;
493	SV *sv;
494
495	op = va_arg (args, object *);
496	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
497
498	if (sv)
499	clearSVptr (sv);
500
501	rv = 0;
502	}	908	{
503	else if (event_code == EVENT_CLOCK)	909	SV *cbs_ = AvARRAY (registry)[event];
504	{
505	dSP;
506	int i, count;
507		910
508	clean_obj_cache ();	911	// element must be list of callback entries
509		912	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
510	ENTER;
511	SAVETMPS;
512
513	// service up to 8 events per tick better would be
514	// to check for elapsed time and stop processing after
515	// 0.25 * server_tick or so
516	for (i = 9; --i; )
517	{	913	{
518	PUSHMARK (SP);	914	AV *cbs = (AV *)SvRV (cbs_);
519	XPUSHs (sv_2mortal (newSViv (0)));
520	PUTBACK;
521	count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
522	SPAGAIN;
523		915
524	if (!count || !POPi)	916	// no callback entries, no callbacks to call
		917	if (AvFILLp (cbs) >= 0)
525	break;	918	{
		919	if (!callbacks)
		920	{
		921	callbacks = newAV ();
		922	av_extend (callbacks, 16);
		923	}
		924
		925	// never use SvREFCNT_inc to copy values, but its ok here :)
		926	for (int i = 0; i <= AvFILLp (cbs); ++i)
		927	av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
		928	}
526	}	929	}
527
528	FREETMPS;
529	LEAVE;
530	}
531	else
532	{	930	}
		931	}
		932
		933	bool cfperl_invoke (event_type event, ...)
		934	{
		935	data_type dt;
		936	va_list ap;
		937
		938	va_start (ap, event);
		939
		940	AV *callbacks = 0;
		941
		942	object *op;
		943	player *pl;
		944	mapstruct *map;
		945
		946	// callback call ordering is:
		947	// 1. per-object callback (NYI)
		948	// 2. per-class object
		949	// 2a. per-type callback
		950	// 4. global callbacks
		951
		952	gather_callbacks (callbacks, cb_global, event);
		953
		954	switch (KLASS_OF (event))
		955	{
		956	case KLASS_GLOBAL:
		957	break;
		958
		959	case KLASS_OBJECT:
		960	dt = (data_type) va_arg (ap, int);
		961	assert (("first argument must be of type object", dt == DT_OBJECT));
		962	op = va_arg (ap, object *);
		963
		964	if (op->cb)
		965	gather_callbacks (callbacks, op->cb, event);
		966
		967	if (op->type)
		968	{
		969	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		970	{
		971	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
		972
		973	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		974	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		975	}
		976
		977	if (op->type <= AvFILLp (cb_type))
		978	{
		979	SV *registry = AvARRAY (cb_type)[op->type];
		980
		981	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		982	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		983	}
		984	}
		985
		986	gather_callbacks (callbacks, cb_object, event);
		987
		988	break;
		989
		990	case KLASS_PLAYER:
		991	dt = (data_type) va_arg (ap, int);
		992	assert (("first argument must be of type player", dt == DT_PLAYER));
		993	pl = va_arg (ap, player *);
		994
		995	if (pl->cb)
		996	gather_callbacks (callbacks, pl->cb, event);
		997
		998	gather_callbacks (callbacks, cb_player, event);
		999	break;
		1000
		1001	case KLASS_MAP:
		1002	dt = (data_type) va_arg (ap, int);
		1003	assert (("first argument must be of type object", dt == DT_MAP));
		1004	map = va_arg (ap, mapstruct *);
		1005
		1006	if (map->cb)
		1007	gather_callbacks (callbacks, map->cb, event);
		1008
		1009	gather_callbacks (callbacks, cb_map, event);
		1010	break;
		1011
		1012	default:
		1013	assert (("unsupported event klass in cfperl_invoke", 0));
		1014	}
		1015
		1016	// short-circuit processing if no callbacks found/defined
		1017	if (!callbacks)
		1018	return 0;
		1019
533	dSP;	1020	dSP;
534
535	ENTER;	1021	ENTER;
536	SAVETMPS;	1022	SAVETMPS;
537		1023
538	PUSHMARK (SP);	1024	PUSHMARK (SP);
539
540	EXTEND (SP, 10);	1025	EXTEND (SP, 3);
541	PUSHs (sv_2mortal (newSViv (event_code)));
542		1026
543	switch (event_code)	1027	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
		1028	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
		1029
		1030	switch (KLASS_OF (event))
		1031	{
		1032	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
		1033	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
		1034	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
		1035	}
		1036
		1037	for (;;)
		1038	{
		1039	dt = (data_type) va_arg (ap, int);
		1040
		1041	if (dt == DT_END)
		1042	break;
		1043
		1044	if (dt == DT_AV)
544	{	1045	{
545	case EVENT_CRASH:	1046	AV *av = va_arg (ap, AV *);
546	break;
547		1047
548	case EVENT_PLAYER_LOAD:	1048	for (int i = 0; i <= av_len (av); ++i)
549	case EVENT_PLAYER_SAVE:	1049	XPUSHs (*av_fetch (av, i, 1));
550	PUSH_OB;
551	PUSH_PV;
552	break;
553
554	case EVENT_MAPLOAD:
555	case EVENT_MAPOUT:
556	case EVENT_MAPIN:
557	case EVENT_MAPCLEAN:
558	case EVENT_MAPRESET:
559	PUSH_MAP;
560	break;
561
562	case EVENT_MAPENTER:
563	case EVENT_MAPLEAVE:
564	case EVENT_BORN:
565	case EVENT_REMOVE:
566	case EVENT_PLAYER_DEATH:
567	PUSH_OB;
568	break;
569
570	case EVENT_GKILL:
571	PUSH_OB;
572	PUSH_OB;
573	break;
574
575	case EVENT_LOGIN:
576	case EVENT_LOGOUT:
577	PUSH_PL;
578	PUSH_PV;
579	break;
580
581	case EVENT_SHOUT:
582	case EVENT_MUZZLE:
583	case EVENT_KICK:
584	PUSH_OB;
585	PUSH_PV;
586	break;
587
588	case EVENT_FIND_UNARMED_SKILL:
589	PUSH_OB;
590	break;
591
592	case EVENT_PLAYER_USE_SKILL:
593	case EVENT_MONSTER_USE_SKILL:
594	case EVENT_CAST_SPELL:
595	PUSH_OB;
596	PUSH_OB;
597	PUSH_OB;
598	PUSH_IV;
599	PUSH_PV;
600	break;
601
602	case EVENT_EXTCMD:
603	PUSH_PL;
604	{
605	char *buf = va_arg (args, char *);
606	int len = va_arg (args, int);
607	PUSHs (sv_2mortal (newSVpvn (buf, len)));
608	}
609	break;
610
611	case EVENT_TELL:
612	break;
613	}	1050	}
614		1051	else
615	va_end (args);	1052	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
616
617	PUTBACK;
618	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
619	SPAGAIN;
620
621	if (SvTRUE (ERRSV))
622	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
623
624	rv = count > 0 ? POPi : 0;
625
626	PUTBACK;
627	FREETMPS;
628	LEAVE;
629	}	1053	}
630		1054
631	return &rv;
632	}
633
634	extern "C" void *cfperl_eventListener (int *type, ...)
635	{
636	static int rv;
637	va_list args;
638	int event_code;
639	object *who, *activator, *third, *event;
640	char *message, *extension, *options;
641
642	if (!perl)
643	return NULL;
644
645	va_start (args, type);
646	who = va_arg (args, object *);
647	event_code = va_arg (args, int);
648	activator = va_arg (args, object *);
649	third = va_arg (args, object *);
650	message = va_arg (args, char *);
651	va_arg (args, int); // fix yourself
652	extension = va_arg (args, char *);
653	options = va_arg (args, char *);
654	event = va_arg (args, object *);
655	va_end (args);	1055	va_end (ap);
656		1056
657	{
658	dSP;
659
660	ENTER;
661	SAVETMPS;
662
663	PUSHMARK (SP);
664	EXTEND (SP, 10);
665
666	PUSHcfapi (STRING, extension);
667	PUSHs (sv_2mortal (newSViv (event_code)));
668
669	PUSHcfapi (POBJECT, event);
670	PUSHcfapi (POBJECT, who);
671
672	switch (event_code)
673	{
674	case EVENT_STOP: // $ob (e.g. arrow)
675	case EVENT_TIME: // $ob
676	case EVENT_TIMER: // $ob
677	break;
678
679	case EVENT_APPLY: // $ob, $who
680	case EVENT_DROP: // $ob, $who
681	case EVENT_CLOSE: // $ob, $who
682	case EVENT_DEATH: // $ob[, $killer]
683	case EVENT_MOVE: // $ob, $enemy
684	case EVENT_THROW: // $ob, $thrower
685	PUSHcfapi (POBJECT, activator);
686	break;
687
688	case EVENT_DROP_ON: // $ob, $who, $what
689	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
690	PUSHcfapi (POBJECT, activator);
691	PUSHcfapi (POBJECT, third);
692	break;
693
694	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
695	PUSHcfapi (POBJECT, activator);
696	PUSHcfapi (POBJECT, third);
697	PUSHcfapi (POBJECT, message);
698	break;
699
700	case EVENT_SAY: // $ob, $who, $msg
701	PUSHcfapi (POBJECT, activator);
702	PUSHcfapi (STRING, message);
703	break;
704
705	default:
706	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
707	break;
708	}
709
710	PUTBACK;	1057	PUTBACK;
711	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	1058	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
712	SPAGAIN;	1059	SPAGAIN;
713		1060
714	if (SvTRUE (ERRSV))
715	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
716
717	rv = count > 0 ? POPi : 0;	1061	count = count > 0 ? POPi : 0;
718		1062
719	PUTBACK;
720	FREETMPS;	1063	FREETMPS;
721	LEAVE;	1064	LEAVE;
722	}	1065
723		1066	return count;
		1067	}
		1068
		1069	SV *
		1070	cfperl_result (int idx)
		1071	{
		1072	AV *av = get_av ("cfperl::invoke_results", 0);
		1073	if (!av)
		1074	return &PL_sv_undef;
		1075
		1076	SV **sv = av_fetch (av, idx, 0);
		1077	if (!sv)
		1078	return &PL_sv_undef;
		1079
724	return &rv;	1080	return *sv;
725	}	1081	}
726		1082
727	extern "C" int cfperl_closePlugin ()	1083	int
		1084	cfperl_result_INT (int idx)
728	{	1085	{
729	printf (PLUGIN_VERSION " closing\n");	1086	return SvIV (cfperl_result (idx));
730
731	if (perl)
732	{
733	perl_destruct (perl);
734	perl_free (perl);
735	perl = 0;
736	}
737
738	return 0;
739	}	1087	}
740		1088
741	MODULE = cf PACKAGE = cf PREFIX = cf_	1089	MODULE = cf PACKAGE = cf PREFIX = cf_
742		1090
743	BOOT:	1091	BOOT:
…		…
752	const_iv (llevError)	1100	const_iv (llevError)
753	const_iv (llevInfo)	1101	const_iv (llevInfo)
754	const_iv (llevDebug)	1102	const_iv (llevDebug)
755	const_iv (llevMonster)	1103	const_iv (llevMonster)
756		1104
		1105	const_iv (MAX_TIME)
757	const_iv (PLAYER)	1106	const_iv (PLAYER)
758	const_iv (TRANSPORT)	1107	const_iv (TRANSPORT)
759	const_iv (ROD)	1108	const_iv (ROD)
760	const_iv (TREASURE)	1109	const_iv (TREASURE)
761	const_iv (POTION)	1110	const_iv (POTION)
…		…
876	const_iv (BUILDER)	1225	const_iv (BUILDER)
877	const_iv (MATERIAL)	1226	const_iv (MATERIAL)
878	const_iv (ITEM_TRANSFORMER)	1227	const_iv (ITEM_TRANSFORMER)
879	const_iv (QUEST)	1228	const_iv (QUEST)
880		1229
		1230	const_iv (NUM_SUBTYPES)
		1231
881	const_iv (ST_BD_BUILD)	1232	const_iv (ST_BD_BUILD)
882	const_iv (ST_BD_REMOVE)	1233	const_iv (ST_BD_REMOVE)
883		1234
884	const_iv (ST_MAT_FLOOR)	1235	const_iv (ST_MAT_FLOOR)
885	const_iv (ST_MAT_WALL)	1236	const_iv (ST_MAT_WALL)
…		…
909	const_iv (AT_HOLYWORD)	1260	const_iv (AT_HOLYWORD)
910	const_iv (AT_BLIND)	1261	const_iv (AT_BLIND)
911	const_iv (AT_INTERNAL)	1262	const_iv (AT_INTERNAL)
912	const_iv (AT_LIFE_STEALING)	1263	const_iv (AT_LIFE_STEALING)
913	const_iv (AT_DISEASE)	1264	const_iv (AT_DISEASE)
914
915	const_iv (QUEST_IN_PROGRESS)
916	const_iv (QUEST_DONE_QUEST)
917	const_iv (QUEST_DONE_TASK)
918	const_iv (QUEST_START_QUEST)
919	const_iv (QUEST_END_QUEST)
920	const_iv (QUEST_START_TASK)
921	const_iv (QUEST_END_TASK)
922	const_iv (QUEST_OVERRIDE)
923	const_iv (QUEST_ON_ACTIVATE)
924		1265
925	const_iv (WEAP_HIT)	1266	const_iv (WEAP_HIT)
926	const_iv (WEAP_SLASH)	1267	const_iv (WEAP_SLASH)
927	const_iv (WEAP_PIERCE)	1268	const_iv (WEAP_PIERCE)
928	const_iv (WEAP_CLEAVE)	1269	const_iv (WEAP_CLEAVE)
…		…
1113		1454
1114	const_iv (SK_EXP_ADD_SKILL)	1455	const_iv (SK_EXP_ADD_SKILL)
1115	const_iv (SK_EXP_TOTAL)	1456	const_iv (SK_EXP_TOTAL)
1116	const_iv (SK_EXP_NONE)	1457	const_iv (SK_EXP_NONE)
1117	const_iv (SK_SUBTRACT_SKILL_EXP)	1458	const_iv (SK_SUBTRACT_SKILL_EXP)
		1459	const_iv (SK_EXP_SKILL_ONLY)
1118		1460
1119	const_iv (SK_LOCKPICKING)	1461	const_iv (SK_LOCKPICKING)
1120	const_iv (SK_HIDING)	1462	const_iv (SK_HIDING)
1121	const_iv (SK_SMITHERY)	1463	const_iv (SK_SMITHERY)
1122	const_iv (SK_BOWYER)	1464	const_iv (SK_BOWYER)
…		…
1221		1563
1222	const_iv (MAP_IN_MEMORY)	1564	const_iv (MAP_IN_MEMORY)
1223	const_iv (MAP_SWAPPED)	1565	const_iv (MAP_SWAPPED)
1224	const_iv (MAP_LOADING)	1566	const_iv (MAP_LOADING)
1225	const_iv (MAP_SAVING)	1567	const_iv (MAP_SAVING)
		1568
		1569	const_iv (KLASS_GLOBAL)
		1570	const_iv (KLASS_OBJECT)
		1571	const_iv (KLASS_PLAYER)
		1572	const_iv (KLASS_MAP)
1226	};	1573	};
1227		1574
1228	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1575	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1229	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1576	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1230		1577
1231	static const struct {	1578	static const struct {
1232	const char *name;	1579	const char *name;
		1580	int skip;
		1581	IV klass;
1233	IV iv;	1582	IV iv;
1234	} *event, event_list[] = {	1583	} *eiv, event_iv[] = {
1235	# define const_event(name) { # name, (IV)EVENT_ ## name },	1584	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1236	const_event (NONE)	1585	# include "eventinc.h"
1237	const_event (APPLY)	1586	# undef def
1238	const_event (ATTACK)
1239	const_event (DEATH)
1240	const_event (DROP)
1241	const_event (DROP_ON)
1242	const_event (PICKUP)
1243	const_event (SAY)
1244	const_event (STOP)
1245	const_event (TIME)
1246	const_event (THROW)
1247	const_event (TRIGGER)
1248	const_event (CLOSE)
1249	const_event (TIMER)
1250	const_event (MOVE)
1251
1252	const_event (BORN)
1253	//const_event (CLOCK)
1254	const_event (CRASH)
1255	const_event (PLAYER_DEATH)
1256	const_event (PLAYER_LOAD)
1257	const_event (PLAYER_SAVE)
1258	const_event (GKILL)
1259	const_event (LOGIN)
1260	const_event (LOGOUT)
1261	const_event (MAPENTER)
1262	const_event (MAPLEAVE)
1263	const_event (MAPRESET)
1264	const_event (MAPLOAD)
1265	const_event (MAPOUT)
1266	const_event (MAPIN)
1267	const_event (MAPCLEAN)
1268	const_event (REMOVE)
1269	const_event (SHOUT)
1270	const_event (TELL)
1271	const_event (MUZZLE)
1272	const_event (KICK)
1273	const_event (PLAYER_USE_SKILL)
1274	const_event (MONSTER_USE_SKILL)
1275	const_event (CAST_SPELL)
1276	const_event (FIND_UNARMED_SKILL)
1277	const_event (EXTCMD)
1278	//const_event (FREE_OB)
1279	};	1587	};
1280		1588
1281	AV *av = get_av ("cf::EVENT", 1);	1589	AV *av = get_av ("cf::EVENT", 1);
1282		1590
1283	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1591	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1284	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1285
1286	static const struct {
1287	int dtype;
1288	const char *name;
1289	IV idx;
1290	} *cprop, prop_table[] = {
1291	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1292	prop (CFAPI_INT, MAP_PROP_FLAGS)
1293	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1294	prop (CFAPI_STRING, MAP_PROP_PATH)
1295	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1296	prop (CFAPI_STRING, MAP_PROP_NAME)
1297	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1298	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1299	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1300	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1301	prop (CFAPI_INT, MAP_PROP_WIDTH)
1302	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1303	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1304	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1305	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1306	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1307	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1308	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1309	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1310	prop (CFAPI_INT, MAP_PROP_SKY)
1311	prop (CFAPI_INT, MAP_PROP_WPARTX)
1312	prop (CFAPI_INT, MAP_PROP_WPARTY)
1313	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1314	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1315	prop (CFAPI_PREGION, MAP_PROP_REGION)
1316	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1317	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1318	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1319	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1320	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1321	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1322	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1323	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1324	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1325	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1326	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1327	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1328	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1329	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1330	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1331	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1332	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1333	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1334	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1335	prop (CFAPI_INT, OBJECT_PROP_X)
1336	prop (CFAPI_INT, OBJECT_PROP_Y)
1337	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1338	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1339	prop (CFAPI_INT, OBJECT_PROP_NROF)
1340	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1341	prop (CFAPI_INT, OBJECT_PROP_FACING)
1342	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1343	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1344	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1345	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1346	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1347	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1348	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1349	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1350	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1351	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1352	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1353	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1354	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1355	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1356	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1357	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1358	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1359	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1360	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1361	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1362	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1363	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1364	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1365	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1366	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1367	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1368	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1369	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1370	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1371	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1372	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1373	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1374	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1375	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1376	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1377	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1378	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1379	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1380	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1381	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1382	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1383	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1384	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1385	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1386	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1387	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1388	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1389	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1390	prop (CFAPI_INT, OBJECT_PROP_STR)
1391	prop (CFAPI_INT, OBJECT_PROP_DEX)
1392	prop (CFAPI_INT, OBJECT_PROP_CON)
1393	prop (CFAPI_INT, OBJECT_PROP_WIS)
1394	prop (CFAPI_INT, OBJECT_PROP_INT)
1395	prop (CFAPI_INT, OBJECT_PROP_POW)
1396	prop (CFAPI_INT, OBJECT_PROP_CHA)
1397	prop (CFAPI_INT, OBJECT_PROP_WC)
1398	prop (CFAPI_INT, OBJECT_PROP_AC)
1399	prop (CFAPI_INT, OBJECT_PROP_HP)
1400	prop (CFAPI_INT, OBJECT_PROP_SP)
1401	prop (CFAPI_INT, OBJECT_PROP_GP)
1402	prop (CFAPI_INT, OBJECT_PROP_FP)
1403	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1404	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1405	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1406	prop (CFAPI_INT, OBJECT_PROP_DAM)
1407	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1408	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1409	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1410	prop (CFAPI_INT, OBJECT_PROP_FACE)
1411	};
1412
1413	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1414	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1415
1416	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1417	{	1592	{
1418	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1593	AV *event = newAV ();
1419	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1594	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
		1595	av_push (event, newSViv (eiv->klass));
		1596	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1597	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1420	}	1598	}
1421		1599
1422	//I_EVENT_API (PACKAGE);	1600	//I_EVENT_API (PACKAGE);
1423	}	1601	}
1424		1602
		1603	void _init_vars ()
		1604	CODE:
		1605	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1606	cb_object = get_av ("cf::CB_OBJECT", 1);
		1607	cb_player = get_av ("cf::CB_PLAYER", 1);
		1608	cb_type = get_av ("cf::CB_TYPE" , 1);
		1609	cb_map = get_av ("cf::CB_MAP" , 1);
		1610
		1611	void _global_reattach ()
		1612	CODE:
		1613	{
		1614	// reattach to all attachable objects in the game.
		1615	for (player *pl = first_player; pl; pl = pl->next)
		1616	reattach (pl);
		1617
		1618	for (mapstruct *map = first_map; map; map = map->next)
		1619	reattach (map);
		1620
		1621	for (object *op = objects; op; op = op->next)
		1622	reattach (op);
		1623	}
		1624
1425	NV floor (NV x)	1625	NV floor (NV x)
1426		1626
1427	NV ceil (NV x)	1627	NV ceil (NV x)
		1628
		1629	void server_tick ()
1428		1630
1429	void	1631	void
1430	LOG (int level, char *msg)	1632	LOG (int level, char *msg)
1431	PROTOTYPE: $$	1633	PROTOTYPE: $$
1432	C_ARGS: (LogLevel)level, "%s", msg	1634	C_ARGS: (LogLevel)level, "%s", msg
…		…
1435	PROTOTYPE: $$	1637	PROTOTYPE: $$
1436		1638
1437	char *path_combine_and_normalize (char *base, char *path)	1639	char *path_combine_and_normalize (char *base, char *path)
1438	PROTOTYPE: $$	1640	PROTOTYPE: $$
1439		1641
1440	char *	1642	const char *
1441	cf_get_maps_directory (char *path)	1643	get_maps_directory (char *path)
1442	PROTOTYPE: $	1644	PROTOTYPE: $
1443	ALIAS: maps_directory = 0	1645	ALIAS: maps_directory = 0
		1646	CODE:
		1647	RETVAL = create_pathname (path);
		1648	OUTPUT: RETVAL
1444		1649
1445	void	1650	void
1446	sub_generation_inc ()	1651	sub_generation_inc ()
1447	CODE:	1652	CODE:
1448	PL_sub_generation++;	1653	PL_sub_generation++;
…		…
1457	confdir = 3	1662	confdir = 3
1458	localdir = 4	1663	localdir = 4
1459	playerdir = 5	1664	playerdir = 5
1460	datadir = 6	1665	datadir = 6
1461	CODE:	1666	CODE:
1462	{	1667	switch (ix)
1463	int unused_type;	1668	{
1464	RETVAL = (char *)systemDirectory (&unused_type, ix);	1669	case 0: RETVAL = settings.mapdir ; break;
1465	}	1670	case 1: RETVAL = settings.uniquedir; break;
		1671	case 2: RETVAL = settings.tmpdir ; break;
		1672	case 3: RETVAL = settings.confdir ; break;
		1673	case 4: RETVAL = settings.localdir ; break;
		1674	case 5: RETVAL = settings.playerdir; break;
		1675	case 6: RETVAL = settings.datadir ; break;
		1676	}
1466	OUTPUT: RETVAL	1677	OUTPUT: RETVAL
1467		1678
1468	int	1679	int
1469	cf_find_animation (char *text)	1680	cf_find_animation (char *text)
1470	PROTOTYPE: $	1681	PROTOTYPE: $
1471		1682
1472	int random_roll(int min, int max, object *op, int goodbad);	1683	int random_roll(int min, int max, object *op, int goodbad);
1473		1684
1474	const char *cost_string_from_value(uint64 cost, int approx = 0)	1685	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1686
		1687	int invoke (int event, ...)
		1688	CODE:
		1689	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1690	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1691	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1692	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
		1693	OUTPUT: RETVAL
1475		1694
1476	int	1695	int
1477	exp_to_level (val64 exp)	1696	exp_to_level (val64 exp)
1478	CODE:	1697	CODE:
1479	{	1698	{
…		…
1510	RETVAL = newSVpv (resist_plus[atnr], 0);	1729	RETVAL = newSVpv (resist_plus[atnr], 0);
1511	else	1730	else
1512	XSRETURN_UNDEF;	1731	XSRETURN_UNDEF;
1513	OUTPUT: RETVAL	1732	OUTPUT: RETVAL
1514		1733
		1734	int
		1735	_valid (SV *obj)
		1736	CODE:
		1737	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1738	OUTPUT:
		1739	RETVAL
		1740
1515	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1741	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1516		1742
1517	SV *	1743	int invoke (object *op, int event, ...)
1518	get_property (object *obj, int type, int idx)
1519	CODE:	1744	CODE:
1520	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1745	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1746	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1747	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1748	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1521	OUTPUT: RETVAL	1749	OUTPUT: RETVAL
1522		1750
1523	SV *	1751	SV *registry (object *op)
1524	set_property (object *obj, int type, int idx, SV *newval)
1525	CODE:	1752	CODE:
1526	switch (type)	1753	RETVAL = registry_of (op);
1527	{	1754	OUTPUT:
1528	case CFAPI_INT:	1755	RETVAL
1529	cf_object_set_int_property (obj, idx, SvIV (newval));	1756
1530	break;	1757	INCLUDE: $PERL genacc object ../include/object.h |
1531	case CFAPI_LONG:
1532	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1533	break;
1534	case CFAPI_DOUBLE:
1535	{
1536	int unused_type;
1537	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1538	}
1539	break;
1540	case CFAPI_STRING:
1541	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1542	break;
1543	case CFAPI_POBJECT:
1544	{
1545	int unused_type;
1546	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1547	}
1548	break;
1549	default:
1550	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1551	}
1552		1758
1553	# missing properties	1759	# missing properties
1554		1760
1555	void	1761	int flag (object *op, int flag, int value = 1)
1556	set_attacktype (object *obj, U32 attacktype)	1762	PROTOTYPE: $$;$
1557	CODE:	1763	CODE:
1558	obj->attacktype = attacktype;	1764	RETVAL = QUERY_FLAG (op, flag);
1559		1765	if (items >= 3)
1560	U32	1766	if (value)
1561	get_attacktype (object *obj)	1767	SET_FLAG (op, flag);
1562	ALIAS:	1768	else
1563	attacktype = 0	1769	CLEAR_FLAG (op, flag);
1564	CODE:
1565	RETVAL = obj->attacktype;
1566	OUTPUT: RETVAL	1770	OUTPUT: RETVAL
1567		1771
1568	# missing in plug-in api, of course	1772	object *head (object *op)
1569	void	1773	PROTOTYPE: $
1570	set_food (object *obj, int food)
1571	CODE:	1774	CODE:
1572	obj->stats.food = food;	1775	RETVAL = op->head ? op->head : op;
		1776	OUTPUT: RETVAL
1573		1777
1574	int	1778	int is_head (object *op)
1575	get_food (object *obj)	1779	PROTOTYPE: $
1576	ALIAS:	1780	CODE:
1577	food = 0
1578	CODE:
1579	RETVAL = obj->stats.food;	1781	RETVAL = !op->head;
1580	OUTPUT: RETVAL	1782	OUTPUT: RETVAL
1581		1783
1582	void	1784	void
1583	inv (object *obj)	1785	inv (object *obj)
1584	PROTOTYPE: $	1786	PROTOTYPE: $
1585	PPCODE:	1787	PPCODE:
…		…
1590	}	1792	}
1591		1793
1592	int cf_object_get_resistance (object *op, int rtype)	1794	int cf_object_get_resistance (object *op, int rtype)
1593	ALIAS: resistance = 0	1795	ALIAS: resistance = 0
1594		1796
1595	int cf_object_get_flag (object *op, int flag)
1596	ALIAS: flag = 0
1597
1598	void cf_object_set_flag (object *op, int flag, int value)
1599
1600	int need_identify (const object *obj);	1797	int need_identify (const object *obj);
1601		1798
1602	int apply_shop_mat (object *shop_mat, object *op);	1799	int apply_shop_mat (object *shop_mat, object *op);
1603		1800
1604	void cf_object_move (object *op, int dir, object *originator = op)	1801	int move (object *op, int dir, object *originator = op)
		1802	CODE:
		1803	RETVAL = move_ob (op, dir, originator);
		1804	OUTPUT:
		1805	RETVAL
1605		1806
1606	void cf_object_apply (object *op, object *author, int flags = 0)	1807	void cf_object_apply (object *op, object *author, int flags = 0)
1607		1808
1608	void cf_object_apply_below (object *op)	1809	void cf_object_apply_below (object *op)
1609		1810
…		…
1651		1852
1652	void cf_object_drop (object *op, object *author)	1853	void cf_object_drop (object *op, object *author)
1653		1854
1654	void cf_object_take (object *op, object *author)	1855	void cf_object_take (object *op, object *author)
1655		1856
1656	void cf_object_say (object *op, char *msg)
1657
1658	void cf_object_speak (object *op, char *msg)
1659
1660	object *cf_object_insert_object (object *op, object *container)	1857	object *cf_object_insert_object (object *op, object *container)
1661
1662	const char *cf_object_get_msg (object *ob)
1663	ALIAS: msg = 0
1664		1858
1665	object *cf_object_insert_in_ob (object *ob, object *where)	1859	object *cf_object_insert_in_ob (object *ob, object *where)
1666		1860
1667	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1861	int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1668		1862
…		…
1764	base_name (object *ob, int plural)	1958	base_name (object *ob, int plural)
1765	CODE:	1959	CODE:
1766	RETVAL = cf_query_base_name (ob, plural);	1960	RETVAL = cf_query_base_name (ob, plural);
1767	OUTPUT: RETVAL	1961	OUTPUT: RETVAL
1768		1962
1769	living *
1770	stats (object *ob)
1771	CODE:
1772	RETVAL = &ob->stats;
1773	OUTPUT: RETVAL
1774
1775
1776	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1963	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1777		1964
1778	player *player (object *op)	1965	player *player (object *op)
1779	CODE:	1966	CODE:
1780	RETVAL = op->contr;	1967	RETVAL = op->contr;
…		…
1797		1984
1798	void cf_player_set_party (object *op, partylist *party)	1985	void cf_player_set_party (object *op, partylist *party)
1799		1986
1800	void kill_player (object *op)	1987	void kill_player (object *op)
1801		1988
1802	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1803
1804	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1989	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1990
		1991	int invoke (player *pl, int event, ...)
		1992	CODE:
		1993	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		1994	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1995	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1996	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		1997	OUTPUT: RETVAL
		1998
		1999	SV *registry (player *pl)
		2000	CODE:
		2001	RETVAL = registry_of (pl);
		2002	OUTPUT:
		2003	RETVAL
1805		2004
1806	player *cf_player_find (char *name)	2005	player *cf_player_find (char *name)
1807	PROTOTYPE: $	2006	PROTOTYPE: $
1808		2007
1809	void cf_player_move (player *pl, int dir)	2008	void cf_player_move (player *pl, int dir)
1810
1811	void MapNewmapCmd (player *pl)
1812		2009
1813	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2010	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1814		2011
1815	# nonstandard	2012	# nonstandard
1816	object *ob (player *pl)	2013	object *ob (player *pl)
…		…
1833	CODE:	2030	CODE:
1834	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2031	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
1835	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2032	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1836	OUTPUT:	2033	OUTPUT:
1837	RETVAL	2034	RETVAL
		2035
		2036	char *
		2037	client (player *pl)
		2038	CODE:
		2039	RETVAL = pl->socket.client;
		2040	OUTPUT:
		2041	RETVAL
		2042
		2043	char *
		2044	host (player *pl)
		2045	CODE:
		2046	RETVAL = pl->socket.host;
		2047	OUTPUT:
		2048	RETVAL
		2049
		2050	char *
		2051	killer (player *pl, char *killer = 0)
		2052	CODE:
		2053	if (killer)
		2054	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
		2055	RETVAL = pl->killer;
		2056	OUTPUT:
		2057	RETVAL
		2058
		2059	void
		2060	buggy_mapscroll (player *pl, int value = 1)
		2061	CODE:
		2062	pl->socket.buggy_mapscroll = value;
1838		2063
1839	void	2064	void
1840	send (player *pl, SV *packet)	2065	send (player *pl, SV *packet)
1841	CODE:	2066	CODE:
1842	{	2067	{
…		…
1853	if (new_value >= 0)	2078	if (new_value >= 0)
1854	pl->listening = new_value;	2079	pl->listening = new_value;
1855	OUTPUT:	2080	OUTPUT:
1856	RETVAL	2081	RETVAL
1857		2082
1858	void get_savebed (player *pl)	2083	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1859	ALIAS:	2084	PROTOTYPE: $;$$$
1860	savebed = 0
1861	PPCODE:	2085	PPCODE:
		2086	if (GIMME_V != G_VOID)
		2087	{
1862	EXTEND (SP, 3);	2088	EXTEND (SP, 3);
1863	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2089	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1864	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2090	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1865	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2091	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1866		2092	}
1867	void set_savebed (player *pl, char *map_path, int x, int y)	2093	if (map_path) sv_to (map_path, pl->savebed_map);
1868	CODE:	2094	if (x) sv_to (x, pl->bed_x);
1869	strcpy (pl->savebed_map, map_path);	2095	if (y) sv_to (y, pl->bed_y);
1870	pl->bed_x = x;
1871	pl->bed_y = y;
1872		2096
1873	void	2097	void
1874	list ()	2098	list ()
1875	PPCODE:	2099	PPCODE:
1876	{	2100	{
…		…
1902	OUTPUT: RETVAL	2126	OUTPUT: RETVAL
1903		2127
1904		2128
1905	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2129	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1906		2130
1907	SV *	2131	mapstruct *first ()
1908	get_property (mapstruct *obj, int type, int idx)	2132	PROTOTYPE:
		2133	CODE:
		2134	RETVAL = first_map;
		2135	OUTPUT: RETVAL
		2136
		2137	int invoke (mapstruct *map, int event, ...)
1909	CODE:	2138	CODE:
1910	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2139	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2140	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2141	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2142	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1911	OUTPUT: RETVAL	2143	OUTPUT: RETVAL
1912		2144
1913	SV *	2145	SV *registry (mapstruct *map)
1914	set_property (mapstruct *obj, int type, int idx, SV *newval)
1915	CODE:	2146	CODE:
1916	switch (type)	2147	RETVAL = registry_of (map);
1917	{	2148	OUTPUT:
1918	case CFAPI_INT:	2149	RETVAL
1919	cf_map_set_int_property (obj, idx, SvIV (newval));	2150
1920	break;	2151	INCLUDE: $PERL genacc mapstruct ../include/map.h |
1921	default:
1922	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1923	}
1924		2152
1925	mapstruct *new (int width, int height)	2153	mapstruct *new (int width, int height)
1926	PROTOTYPE:	2154	PROTOTYPE:
1927	CODE:	2155	CODE:
1928	{	2156	{
1929	int unused_type;	2157	RETVAL = get_empty_map (width, height);
1930	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1931	}	2158	}
1932	OUTPUT:	2159	OUTPUT:
1933	RETVAL	2160	RETVAL
1934		2161
1935	void delete_map (mapstruct *map)	2162	void delete_map (mapstruct *map)
…		…
1950	XSRETURN_UNDEF;	2177	XSRETURN_UNDEF;
1951	RETVAL = map->tile_path [dir];	2178	RETVAL = map->tile_path [dir];
1952	OUTPUT:	2179	OUTPUT:
1953	RETVAL	2180	RETVAL
1954		2181
1955	mapstruct *cf_map_get_map (char *name)	2182	mapstruct *ready_map_name (char *name, int flags = 0)
1956	PROTOTYPE: $	2183	PROTOTYPE: $;$
1957	ALIAS: map = 0	2184	ALIAS:
		2185	find = 0
		2186	get_map = 1
1958		2187
1959	mapstruct *has_been_loaded (char *name)	2188	mapstruct *has_been_loaded (char *name)
1960	PROTOTYPE: $	2189	PROTOTYPE: $
1961
1962	mapstruct *cf_map_get_first ()
1963	PROTOTYPE:
1964	ALIAS: first = 0
1965
1966	# whoever "designed" the plug-in api should have wasted
1967	# his/her time with staying away from the project - would have
1968	# saved others a lot of time, without doubt.
1969	void set_path (mapstruct *where, char *path)
1970	CODE:
1971	strcpy (where->path, path);
1972		2190
1973	int in_memory (mapstruct *map)	2191	int in_memory (mapstruct *map)
1974	CODE:	2192	CODE:
1975	RETVAL = map->in_memory;	2193	RETVAL = map->in_memory;
1976	OUTPUT:	2194	OUTPUT:
1977	RETVAL	2195	RETVAL
1978		2196
1979	bool unique (mapstruct *map)	2197	void
1980	CODE:	2198	trigger (mapstruct *map, long connection, bool state = true)
1981	RETVAL = map->unique;	2199	CODE:
1982	OUTPUT:	2200	activate_connection (map, connection, state);
1983	RETVAL
1984		2201
1985	void set_unique (mapstruct *map, bool unique)	2202	void
1986	CODE:	2203	get_connection (mapstruct *map, long connection)
1987	map->unique = unique;	2204	PPCODE:
		2205	oblinkpt *obp = get_connection_links (map, connection);
		2206	if (obp)
		2207	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2208	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
1988		2209
1989	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2210	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1990		2211
1991	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2212	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1992		2213
…		…
1997	cf_map_normalise (mapstruct *map, int x, int y)	2218	cf_map_normalise (mapstruct *map, int x, int y)
1998	PPCODE:	2219	PPCODE:
1999	{	2220	{
2000	mapstruct *nmap = 0;	2221	mapstruct *nmap = 0;
2001	I16 nx = 0, ny = 0;	2222	I16 nx = 0, ny = 0;
2002	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2223	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2003		2224
2004	EXTEND (SP, 4);	2225	EXTEND (SP, 4);
2005	PUSHs (sv_2mortal (newSViv (flags)));	2226	PUSHs (sv_2mortal (newSViv (flags)));
2006		2227
2007	if (GIMME_V == G_ARRAY)	2228	if (GIMME_V == G_ARRAY)
…		…
2019	{	2240	{
2020	object *o;	2241	object *o;
2021	mapstruct *nmap = 0;	2242	mapstruct *nmap = 0;
2022	I16 nx, ny;	2243	I16 nx, ny;
2023		2244
2024	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2245	get_map_flags (map, &nmap, x, y, &nx, &ny);
2025		2246
2026	if (nmap)	2247	if (nmap)
2027	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2248	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2028	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2249	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2029	}	2250	}
…		…
2054	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2275	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2055	}	2276	}
2056	OUTPUT:	2277	OUTPUT:
2057	RETVAL	2278	RETVAL
2058		2279
2059	# "serialise" map perl data into a ref
2060	void
2061	_get_obs (mapstruct *map)
2062	PPCODE:
2063	{
2064	object *o;
2065	int x, y;
2066	AV *obs = newAV ();
2067	int nonnull = 0;
2068		2280
2069	for (y = 0; y < MAP_HEIGHT (map); y++)	2281	MODULE = cf PACKAGE = cf::arch
2070	for (x = 0; x < MAP_WIDTH (map); x++)
2071	{
2072	AV *av = newAV ();
2073		2282
2074	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2283	archetype *find (const char *name)
2075	{	2284	CODE:
2076	SV *sv = SVptr_cache_get (o);	2285	RETVAL = find_archetype (name);
		2286	OUTPUT:
		2287	RETVAL
2077		2288
2078	if (sv && HvFILL (SvRV (sv)))	2289	archetype *first()
2079	{
2080	nonnull = 1;
2081	sv = newSVsv (sv);
2082	}
2083	else
2084	sv = &PL_sv_undef;
2085
2086	av_push (av, sv);
2087	}
2088
2089	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2090	}
2091
2092	if (nonnull)
2093	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2094	else
2095	SvREFCNT_dec (obs);
2096	}
2097
2098	# "deserialise" perl map data into the map
2099	void
2100	_set_obs (mapstruct *map, SV *sv)
2101	CODE:
2102	{
2103	object *o;
2104	AV *av;
2105	int x, y;
2106	AV *obs = (AV *)SvRV (sv);
2107
2108	for (y = 0; y < MAP_HEIGHT (map); y++)
2109	for (x = 0; x < MAP_WIDTH (map); x++)
2110	{
2111	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2112
2113	if (!SvROK (sv))
2114	continue;
2115
2116	av = (AV *)SvRV (sv);
2117
2118	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2119	{
2120	sv = av_shift (av);
2121
2122	if (SvROK (sv))
2123	{
2124	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2125	SVptr_cache_set (o, sv);
2126	}
2127	}
2128	}
2129	}
2130
2131
2132	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2133
2134	archetype *cf_archetype_get_first()
2135	PROTOTYPE:	2290	PROTOTYPE:
2136	ALIAS: first = 0	2291	CODE:
		2292	RETVAL = first_archetype;
		2293	OUTPUT: RETVAL
2137		2294
2138	archetype *cf_archetype_get_next (archetype *arch)	2295	INCLUDE: $PERL genacc archetype ../include/object.h |
2139	ALIAS: next = 0
2140		2296
2141	archetype *cf_archetype_get_head (archetype *arch)	2297	MODULE = cf PACKAGE = cf::party
2142	ALIAS: head = 0
2143		2298
2144	archetype *cf_archetype_get_more (archetype *arch)	2299	partylist *first ()
2145	ALIAS: more = 0
2146
2147	const char *cf_archetype_get_name (archetype *arch)
2148	ALIAS: name = 0
2149
2150	object *cf_archetype_get_clone (archetype *arch)
2151	ALIAS: clone = 0
2152
2153	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2154
2155	partylist *cf_party_get_first ()
2156	PROTOTYPE:	2300	PROTOTYPE:
2157	ALIAS: first = 0	2301	CODE:
		2302	RETVAL = get_firstparty ();
		2303	OUTPUT: RETVAL
2158		2304
2159	partylist *cf_party_get_next (partylist *party)	2305	partylist *next (partylist *party)
2160	ALIAS: next = 0	2306	CODE:
		2307	RETVAL = party->next;
		2308	OUTPUT: RETVAL
2161		2309
2162	const char *cf_party_get_name (partylist *party)	2310	const char *name (partylist *party)
		2311	CODE:
		2312	RETVAL = party->partyname;
		2313	OUTPUT: RETVAL
2163		2314
2164	const char *cf_party_get_password (partylist *party)	2315	const char *password (partylist *party)
2165	ALIAS: password = 0	2316	CODE:
		2317	RETVAL = party->passwd;
		2318	OUTPUT: RETVAL
2166		2319
2167	player *cf_party_get_first_player (partylist *party)	2320	MODULE = cf PACKAGE = cf::region
2168	ALIAS: first_player = 0
2169		2321
2170	player *cf_party_get_next_player (partylist *party, player *op)	2322	region *first ()
2171	ALIAS: next_player = 0
2172
2173
2174	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2175
2176	region *cf_region_get_first ()
2177	PROTOTYPE:	2323	PROTOTYPE:
2178	ALIAS: first = 0
2179
2180	const char *cf_region_get_name (region *reg)
2181	ALIAS: name = 0
2182
2183	region *cf_region_get_next (region *reg)
2184	ALIAS: next = 0
2185
2186	region *cf_region_get_parent (region *reg)
2187	ALIAS: parent = 0
2188
2189	const char *cf_region_get_longname (region *reg)
2190	ALIAS: longname = 0
2191
2192	const char *cf_region_get_message (region *reg)
2193	ALIAS: message = 0
2194
2195
2196	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2197
2198	val64
2199	exp (living *liv, val64 new_val = 0)
2200	PROTOTYPE: $;$
2201	ALIAS:
2202	Str = 1
2203	Dex = 2
2204	Con = 3
2205	Wis = 4
2206	Cha = 5
2207	Int = 6
2208	Pow = 7
2209	wc = 8
2210	ac = 9
2211	hp = 10
2212	maxhp = 11
2213	sp = 12
2214	maxsp = 13
2215	grace = 14
2216	maxgrace = 15
2217	food = 16
2218	dam = 17
2219	luck = 18
2220	CODE:	2324	CODE:
2221	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2325	RETVAL = first_region;
2222	switch (ix)
2223	{
2224	LIVING_ACC (exp , 0);
2225	LIVING_ACC (Str , 1);
2226	LIVING_ACC (Dex , 2);
2227	LIVING_ACC (Con , 3);
2228	LIVING_ACC (Wis , 4);
2229	LIVING_ACC (Cha , 5);
2230	LIVING_ACC (Int , 6);
2231	LIVING_ACC (Pow , 7);
2232	LIVING_ACC (wc , 8);
2233	LIVING_ACC (ac , 9);
2234	LIVING_ACC (hp , 10);
2235	LIVING_ACC (maxhp , 11);
2236	LIVING_ACC (sp , 12);
2237	LIVING_ACC (maxsp , 13);
2238	LIVING_ACC (grace , 14);
2239	LIVING_ACC (maxgrace, 15);
2240	LIVING_ACC (food , 16);
2241	LIVING_ACC (dam , 17);
2242	LIVING_ACC (luck , 18);
2243	}
2244	# undef LIVING_ACC
2245	OUTPUT:
2246	RETVAL	2326	OUTPUT: RETVAL
2247		2327
		2328	region *next (region *reg)
		2329	CODE:
		2330	RETVAL = reg->next;
		2331	OUTPUT: RETVAL
		2332
		2333	const char *name (region *reg)
		2334	CODE:
		2335	RETVAL = reg->name;
		2336	OUTPUT: RETVAL
		2337
		2338	region *parent (region *reg)
		2339	CODE:
		2340	RETVAL = reg->parent;
		2341	OUTPUT: RETVAL
		2342
		2343	const char *longname (region *reg)
		2344	CODE:
		2345	RETVAL = reg->longname;
		2346	OUTPUT: RETVAL
		2347
		2348	const char *msg (region *reg)
		2349	CODE:
		2350	RETVAL = reg->msg;
		2351	OUTPUT: RETVAL
		2352
		2353	MODULE = cf PACKAGE = cf::living
		2354
		2355	INCLUDE: $PERL genacc living ../include/living.h |
		2356

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