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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.8 by root, Fri Aug 25 15:21:57 2006 UTC vs.
Revision 1.50 by root, Mon Sep 11 01:16:20 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	#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 0.3"	27	#define PLUGIN_VERSION "cfperl 0.5"
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		28
45	#include <plugin_common.h>	29	#include <plugin_common.h>
46	#include <sounds.h>	30	#include <sounds.h>
47	#include <cstdarg>	31	#include <cstdarg>
48	#include <sproto.h>	32	#include <sproto.h>
49		33
50	#include "cfperl.h"	34	#include "cfperl.h"
		35	#include "shstr.h"
		36
		37	#include <EXTERN.h>
		38	#include <perl.h>
		39	#include <XSUB.h>
51		40
52	#include "perlxsi.c"	41	#include "perlxsi.c"
53
54	static void *globalEventListener (int *type, ...);
55		42
56	extern sint64 *levels; // the experience table	43	extern sint64 *levels; // the experience table
57		44
58	typedef object object_ornull;	45	typedef object object_ornull;
59	typedef mapstruct mapstruct_ornull;	46	typedef mapstruct mapstruct_ornull;
60		47
61	typedef double val64;	48	typedef double val64;
62	#define newSVval64 newSVnv	49	#define newSVval64 newSVnv
63	#define SvVAL64 SvNV	50	#define SvVAL64 SvNV
64		51
65	static f_plug_api gethook;	52	static f_plug_api gethook = cfapi_get_hooks;
66	static f_plug_api registerGlobalEvent;	53	static f_plug_api object_set_property = cfapi_object_set_property;
67	static f_plug_api unregisterGlobalEvent;	54	static f_plug_api object_insert = cfapi_object_insert;
68	static f_plug_api systemDirectory;
69	static f_plug_api object_set_property;
70	static f_plug_api map_get_map;
71	static f_plug_api object_insert;
72
73	/* this is a stupid way to do things, and awkward to use for plug-in authors */
74	typedef struct
75	{
76	object* who;
77	object* activator;
78	object* third;
79	object* event;
80	mapstruct* map;
81	char message[1024];
82	int fix; // seems to be python-only, and should not be part of the API
83	int event_code;
84	char extension[1024]; // name field, should invoke specific perl extension
85	char options[1024]; // slaying field of event_connectors
86	int returnvalue;
87	} CFPContext;
88		55
89	static HV *obj_cache;	56	static HV *obj_cache;
90	static PerlInterpreter *perl;	57	static PerlInterpreter *perl;
91		58
92	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
…		…
99	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	66	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
100	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101		68
102	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103		70
104	// garbage collect some perl objects, if possible
105	// all objects no longer referenced and empty are
106	// eligible for destruction.
107	static void
108	clean_obj_cache ()
109	{
110	static int count;
111
112	if (++count & 7)
113	return;
114
115	int todo = 1000;
116	do
117	{
118	I32 klen;
119	char *key;
120	HE *he = hv_iternext (obj_cache);
121
122	if (he)
123	{
124	SV *sv = hv_iterval (obj_cache, he);
125
126	// empty and unreferenced? nuke it
127	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
128	{
129	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
130	todo++;
131	}
132	}
133	else
134	break;
135	}
136	while (--todo);
137	}
138
139	static SV *	71	static SV *
140	newSVptr (void *ptr, const char *klass)	72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
141	{	73	{
142	SV *sv;	74	SV *sv;
143		75
144	if (!ptr)	76	if (!ptr)
145	return &PL_sv_undef;	77	return &PL_sv_undef;
146		78
147	sv = newSV (0);
148	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
149	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);
150	}	94	}
151		95
152	static void	96	static void
153	SVptr_cache_set (void *ptr, SV *sv)	97	SVptr_cache_set (void *ptr, SV *sv)
154	{	98	{
…		…
216	return SvPTR (sv, klass);	160	return SvPTR (sv, klass);
217	else	161	else
218	return 0;	162	return 0;
219	}	163	}
220		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 = SvVAL64 (sv); }
		207	inline void sv_to (SV *sv, unsigned long long &v) { v = 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<int N>
		222	inline void sv_to (SV *sv, char (&v)[N]) { snprintf (v, N, "%s", SvPV_nolen (sv)); }
		223
221	static SV *	224	static SV *
222	newSVdt_va (va_list &ap, data_type type)	225	newSVdt_va (va_list &ap, data_type type)
223	{	226	{
224	SV *sv;	227	SV *sv;
225		228
226	switch (type)	229	switch (type)
227	{	230	{
228	case DT_INT:	231	case DT_INT:
229	sv = newSViv (*va_arg (ap, int *));	232	sv = newSViv (va_arg (ap, int));
230	break;	233	break;
231		234
232	case DT_LONG:	235	case DT_INT64:
233	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));	236	sv = newSVval64 ((val64)va_arg (ap, sint64));
234	break;	237	break;
235		238
236	case DT_DOUBLE:	239	case DT_DOUBLE:
237	sv = newSVnv (*va_arg (ap, double *));	240	sv = newSVnv (va_arg (ap, double));
238	break;	241	break;
239		242
240	case DT_STRING:	243	case DT_STRING:
241	{	244	{
242	char *str = va_arg (ap, char *);	245	char *str = (char *)va_arg (ap, const char *);
243	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	246	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
244	}	247	}
245	break;	248	break;
246		249
247	case DT_DATA:	250	case DT_DATA:
248	{	251	{
249	char *str = (char *)va_arg (ap, void *);	252	char *str = (char *)va_arg (ap, const void *);
250	int len = va_arg (ap, int);	253	int len = va_arg (ap, int);
251	sv = str ? newSVpv (str, len) : &PL_sv_undef;	254	sv = str ? newSVpv (str, len) : &PL_sv_undef;
252	}	255	}
253	break;	256	break;
254		257
255	case DT_OBJECT:	258	case DT_OBJECT:
256	{	259	sv = to_sv (va_arg (ap, object *));
257	object *obj = va_arg (ap, object *);
258
259	if (!obj)
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	}
277	break;	260	break;
278		261
279	case DT_MAP:	262	case DT_MAP:
		263	// va_arg (object *) when void * is passed is an XSI extension
280	sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap");	264	sv = to_sv (va_arg (ap, mapstruct *));
281	break;	265	break;
282		266
283	case DT_PLAYER:	267	case DT_PLAYER:
284	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	268	sv = to_sv (va_arg (ap, player *));
285	break;	269	break;
286		270
287	case DT_ARCH:	271	case DT_ARCH:
288	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	272	sv = to_sv (va_arg (ap, archetype *));
289	break;	273	break;
290		274
291	case DT_PARTY:	275	case DT_PARTY:
292	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	276	sv = to_sv (va_arg (ap, partylist *));
293	break;	277	break;
294		278
295	case DT_REGION:	279	case DT_REGION:
296	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	280	sv = to_sv (va_arg (ap, region *));
297	break;	281	break;
298		282
299	default:	283	default:
300	assert (("unhandled type in newSVdt_va", 0));	284	assert (("unhandled type in newSVdt_va", 0));
301	}	285	}
…		…
323	va_list ap;	307	va_list ap;
324	va_start (ap, type);	308	va_start (ap, type);
325		309
326	switch (type)	310	switch (type)
327	{	311	{
328	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break;	312	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
329	case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break;	313	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
330	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break;	314	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
331	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	315	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
332	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	316	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
333	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	317	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
334	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	318	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
335	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	319	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
343	va_end (ap);	327	va_end (ap);
344		328
345	return sv;	329	return sv;
346	}	330	}
347		331
		332	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		333
		334	SV *
		335	registry_of (attachable_base *ext)
		336	{
		337	if (!ext->cb)
		338	ext->cb = newAV ();
		339
		340	return newRV_inc ((SV *)ext->cb);
		341	}
		342
		343	void attachable_base::clear ()
		344	{
		345	if (self)
		346	{
		347	if (cb)
		348	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		349	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		350	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		351	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
		352
		353	// disconnect Perl from C, to avoid crashes
		354	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		355
		356	// clear the perl hash, might or might not be a good idea
		357	hv_clear ((HV *)SvRV ((SV *)self));
		358
		359	SvREFCNT_dec (self);
		360	self = 0;
		361	}
		362
		363	if (cb)
		364	{
		365	SvREFCNT_dec (cb);
		366	cb = 0;
		367	}
		368
		369	attach = 0;
		370	}
		371
		372	void attachable_base::optimise ()
		373	{
		374	if (!self)
		375	return;
		376
		377	HV *hv = (HV *)SvRV ((SV *)self);
		378
		379	if (SvREFCNT ((SV *)self) == 1
		380	&& SvREFCNT ((SV *)hv) == 1
		381	&& !HvKEYS (hv))
		382	{
		383	SvREFCNT_dec ((SV *)self);
		384	self = 0;
		385	}
		386	}
		387
		388	void attachable_base::instantiate (data_type type, void *obj)
		389	{
		390	dSP;
		391	ENTER;
		392	SAVETMPS;
		393	PUSHMARK (SP);
		394	EXTEND (SP, 2);
		395	PUSHs (sv_2mortal (newSVdt (type, obj)));
		396	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		397
		398	attach = 0;
		399
		400	PUTBACK;
		401	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
		402	FREETMPS;
		403	LEAVE;
		404
		405	switch (type)
		406	{
		407	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		408	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		409	}
		410	}
		411
348	/////////////////////////////////////////////////////////////////////////////	412	/////////////////////////////////////////////////////////////////////////////
349		413
		414	void reattach (data_type type, void *obj)
		415	{
		416	//TODO only do this when the object has _attachment's
		417
		418	dSP;
		419	ENTER;
		420	SAVETMPS;
		421	PUSHMARK (SP);
		422	XPUSHs (sv_2mortal (newSVdt (type, obj)));
		423	PUTBACK;
		424	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
		425	FREETMPS;
		426	LEAVE;
		427
		428	switch (type)
		429	{
		430	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
		431	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
		432	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
		433	}
		434	}
		435
		436	template<class subclass>
		437	void reattach (attachable<subclass> *obj)
		438	{
		439	obj->optimise ();
		440
		441	if (obj->self)
		442	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
		443	}
		444
		445	#include "kw_hash.h"
		446
		447	object_freezer::object_freezer ()
		448	: dynbuf (128 * 1024, 64 * 1024)
		449	{
		450	av = newAV ();
		451	}
		452
		453	object_freezer::~object_freezer ()
		454	{
		455	SvREFCNT_dec (av);
		456	}
		457
		458	void object_freezer::put (attachable_base *ext)
		459	{
		460	ext->optimise ();
		461
		462	if (ext->self)
		463	{
		464	int idx = AvFILLp ((AV *)av) + 1;
		465	av_store (av, idx, SvREFCNT_inc (ext->self));
		466
		467	add ((void *)"oid ", 4);
		468	add ((sint32)idx);
		469	add ('\n');
		470	}
		471	}
		472
		473	bool object_freezer::save (const char *filename)
		474	{
		475	dSP;
		476	ENTER;
		477	SAVETMPS;
		478	PUSHMARK (SP);
		479	EXTEND (SP, 3);
		480	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		483	PUTBACK;
		484	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
		485	FREETMPS;
		486	LEAVE;
		487	}
		488
		489	int fprintf (object_freezer &freezer, const char *format, ...)
		490	{
		491	va_list ap;
		492
		493	va_start (ap, format);
		494
		495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
		496
		497	if (len >= 0)
		498	freezer.alloc (len);
		499
		500	va_end (ap);
		501	}
		502
		503	int fputs (const char *s, object_freezer &freezer)
		504	{
		505	freezer.add (s);
		506	}
		507
		508	object_thawer::object_thawer (const char *filename)
		509	{
		510	static const char eof[] = "\n\n\n\0\0\0";
		511
		512	av = 0;
		513	text = 0;
		514	line = 0;
		515
		516	if (filename)
		517	{
		518	dSP;
		519	ENTER;
		520	SAVETMPS;
		521	PUSHMARK (SP);
		522	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
		523	PUTBACK;
		524
		525	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
		526	{
		527	SPAGAIN;
		528
		529	// second value - perl objects
		530	{
		531	SV *sv = POPs;
		532	if (SvROK (sv))
		533	av = (AV *)SvREFCNT_inc (SvRV (sv));
		534	}
		535
		536	// first value - text part, pad with 3 zeroes
		537	{
		538	SV *sv = POPs;
		539	STRLEN len;
		540	char *sv_ = SvPVbyte (sv, len);
		541	text = newSV (len + sizeof (eof));
		542	SvCUR_set (text, len);
		543	memcpy (SvPVX (text), sv_, len);
		544	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		545
		546	line = SvPVX (text);
		547	}
		548	}
		549
		550	PUTBACK;
		551	FREETMPS;
		552	LEAVE;
		553	}
		554	}
		555
		556	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
		557	{
		558	if (!av || oid < 0) // this is actually an error of sorts
		559	return;
		560
		561	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
		562	ext->clear ();
		563
		564	SV **svp = av_fetch ((AV *)av, oid, 0);
		565
		566	if (!svp || !SvROK (*svp))
		567	{
		568	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
		569	return;
		570	}
		571
		572	ext->self = *svp; *svp = &PL_sv_undef;
		573	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		574
		575	reattach (type, obj);
		576	}
		577
		578	object_thawer::~object_thawer ()
		579	{
		580	if (text) SvREFCNT_dec (text);
		581	if (av) SvREFCNT_dec (av);
		582	}
		583
		584	char *fgets (char *s, int n, object_thawer &thawer)
		585	{
		586	char *p = thawer.line;
		587	char *q = s;
		588
		589	if (!p)
		590	return 0;
		591
		592	while (--n)
		593	{
		594	if (!*p)
		595	break;
		596
		597	*q++ = *p;
		598
		599	if (*p++ == '\n')
		600	break;
		601	}
		602
		603	*q = 0;
		604	thawer.line = p;
		605
		606	return s == q ? 0 : s;
		607	}
		608
		609	keyword object_thawer::get_kv ()
		610	{
		611	if (!line)
		612	return KW_EOF;
		613
		614	for (;;)
		615	{
		616	char *p = line;
		617
		618	if (!*p)
		619	return KW_EOF;
		620
		621	// parse keyword
		622	while (*p > ' ')
		623	p++;
		624
		625	int klen = p - line;
		626
		627	if (*p++ != '\n')
		628	{
		629	// parse value
		630	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		631	++p;
		632
		633	last_value = p;
		634
		635	while (*p != '\n')
		636	p++;
		637
		638	*p++ = 0;
		639	}
		640	else
		641	last_value = 0;
		642
		643	line [klen] = 0;
		644	keyword_idx *kw = kw_lex::match (line, klen);
		645
		646	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		647
		648	if (kw)
		649	{
		650	line = p;
		651	return kw->index;
		652	}
		653	else if (!*line || *line == '#')
		654	{
		655	// empty/comment line
		656	line = p;
		657	}
		658	else
		659	return KW_ERROR;
		660	}
		661	}
		662
		663	void object_thawer::get (shstr &sh) const
		664	{
		665	if (last_value)
		666	sh = last_value;
		667	else
		668	{
		669	sh = "<value missing>";
		670	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		671	}
		672	}
		673
		674	void object_thawer::get_ml (keyword kend, shstr &sh)
		675	{
		676	char kw[128];
		677
		678	int klen = keyword_len [kend];
		679
		680	kw [0] = '\n';
		681	memcpy (kw + 1, keyword_str [kend], klen);
		682	kw [klen + 1] = '\n';
		683	kw [klen + 2] = 0;
		684
		685	// first test for completely empty msg... "endXXX\n"
		686	if (!strncmp (line, kw + 1, klen + 1))
		687	{
		688	sh = 0;
		689
		690	line += klen + 1;
		691
		692	return;
		693	}
		694	else
		695	{
		696	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		697
		698	char *end = strstr (line, kw);
		699
		700	if (!end)
		701	{
		702	sh = 0;
		703	return;
		704	}
		705
		706	*end = 0;
		707	sh = line;
		708
		709	line = end + keyword_len [kend] + 1;
		710
		711	while (*line++ != '\n')
		712	;
		713	}
		714	}
		715
		716	sint32 object_thawer::get_sint32 () const
		717	{
		718	char *p = last_value;
		719
		720	if (!p)
		721	return 0;
		722
		723	sint32 val = 0;
		724	bool negate;
		725
		726	if (*p == '-')
		727	{
		728	negate = true;
		729	++p;
		730	}
		731	else
		732	negate = false;
		733
		734	do
		735	{
		736	val *= 10;
		737	val += *p++ - '0';
		738	}
		739	while (*p);
		740
		741	return negate ? -val : val;
		742	}
		743
		744	sint64 object_thawer::get_sint64 () const
		745	{
		746	return last_value ? atoll (last_value) : 0;
		747	}
		748
		749	double object_thawer::get_double () const
		750	{
		751	return last_value ? atof (last_value) : 0;
		752	}
		753
		754	/////////////////////////////////////////////////////////////////////////////
		755
350	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	756	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
351	{	757	{
352	gethook = gethooksptr;
353	printf (PLUGIN_VERSION " init\n");
354
355	return 0;	758	return 0;
356	}	759	}
357		760
358	static CommArray_s rtn_cmd;	761	static CommArray_s rtn_cmd;
359		762
…		…
439	extern "C" int cfperl_postInitPlugin ()	842	extern "C" int cfperl_postInitPlugin ()
440	{	843	{
441	int hooktype = 1;	844	int hooktype = 1;
442	int rtype = 0;	845	int rtype = 0;
443		846
444	printf (PLUGIN_VERSION " post init\n");
445
446	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
447	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
448	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
449	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
450	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
451	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
452
453	cf_init_plugin (gethook);	847	cf_init_plugin (gethook);
454		848
455	/* Pick the global events you want to monitor from this plugin */
456	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
457	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
458	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
459	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
460	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
461	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
462	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
463	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
464	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
465	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
466	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
467	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
468
469	return 0;	849	return 0;
470	}
471
472	static void *
473	globalEventListener (int *type, ...)
474	{
475	va_list args;
476	static int rv;
477	int event_code;
478
479	if (!perl)
480	return NULL;
481
482	va_start (args, type);
483	event_code = va_arg (args, int);
484
485	if (event_code == EVENT_CLOCK)
486	{
487	clean_obj_cache ();
488	}
489	else
490	{
491	dSP;
492
493	ENTER;
494	SAVETMPS;
495
496	PUSHMARK (SP);
497
498	EXTEND (SP, 10);
499	PUSHs (sv_2mortal (newSViv (event_code)));
500
501	switch (event_code)
502	{
503	case EVENT_CRASH:
504	break;
505
506	case EVENT_GKILL:
507	PUSH_OB;
508	PUSH_OB;
509	break;
510
511	case EVENT_SHOUT:
512	case EVENT_MUZZLE:
513	case EVENT_KICK:
514	PUSH_OB;
515	PUSH_PV;
516	break;
517
518	case EVENT_FIND_UNARMED_SKILL:
519	PUSH_OB;
520	break;
521
522	case EVENT_PLAYER_USE_SKILL:
523	case EVENT_MONSTER_USE_SKILL:
524	case EVENT_CAST_SPELL:
525	PUSH_OB;
526	PUSH_OB;
527	PUSH_OB;
528	PUSH_IV;
529	PUSH_PV;
530	break;
531
532	case EVENT_EXTCMD:
533	PUSH_PL;
534	{
535	char *buf = va_arg (args, char *);
536	int len = va_arg (args, int);
537	PUSHs (sv_2mortal (newSVpvn (buf, len)));
538	}
539	break;
540
541	case EVENT_TELL:
542	break;
543	}
544
545	va_end (args);
546
547	PUTBACK;
548	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
549	SPAGAIN;
550
551	if (SvTRUE (ERRSV))
552	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
553
554	rv = count > 0 ? POPi : 0;
555
556	PUTBACK;
557	FREETMPS;
558	LEAVE;
559	}
560
561	return &rv;
562	}
563
564	extern "C" void *cfperl_eventListener (int *type, ...)
565	{
566	static int rv;
567	va_list args;
568	int event_code;
569	object *who, *activator, *third, *event;
570	char *message, *extension, *options;
571
572	if (!perl)
573	return NULL;
574
575	va_start (args, type);
576	who = va_arg (args, object *);
577	event_code = va_arg (args, int);
578	activator = va_arg (args, object *);
579	third = va_arg (args, object *);
580	message = va_arg (args, char *);
581	va_arg (args, int); // fix yourself
582	extension = va_arg (args, char *);
583	options = va_arg (args, char *);
584	event = va_arg (args, object *);
585	va_end (args);
586
587	{
588	dSP;
589
590	ENTER;
591	SAVETMPS;
592
593	PUSHMARK (SP);
594	EXTEND (SP, 10);
595
596	PUSHcfapi (STRING, extension);
597	PUSHs (sv_2mortal (newSViv (event_code)));
598
599	PUSHcfapi (POBJECT, event);
600	PUSHcfapi (POBJECT, who);
601
602	switch (event_code)
603	{
604	case EVENT_STOP: // $ob (e.g. arrow)
605	case EVENT_TIME: // $ob
606	case EVENT_TIMER: // $ob
607	break;
608
609	case EVENT_APPLY: // $ob, $who
610	case EVENT_DROP: // $ob, $who
611	case EVENT_CLOSE: // $ob, $who
612	case EVENT_DEATH: // $ob[, $killer]
613	case EVENT_MOVE: // $ob, $enemy
614	case EVENT_THROW: // $ob, $thrower
615	PUSHcfapi (POBJECT, activator);
616	break;
617
618	case EVENT_DROP_ON: // $ob, $who, $what
619	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
620	PUSHcfapi (POBJECT, activator);
621	PUSHcfapi (POBJECT, third);
622	break;
623
624	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
625	PUSHcfapi (POBJECT, activator);
626	PUSHcfapi (POBJECT, third);
627	PUSHcfapi (POBJECT, message);
628	break;
629
630	case EVENT_SAY: // $ob, $who, $msg
631	PUSHcfapi (POBJECT, activator);
632	PUSHcfapi (STRING, message);
633	break;
634
635	default:
636	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
637	break;
638	}
639
640	PUTBACK;
641	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
642	SPAGAIN;
643
644	if (SvTRUE (ERRSV))
645	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
646
647	rv = count > 0 ? POPi : 0;
648
649	PUTBACK;
650	FREETMPS;
651	LEAVE;
652	}
653
654	return &rv;
655	}	850	}
656		851
657	extern "C" int cfperl_closePlugin ()	852	extern "C" int cfperl_closePlugin ()
658	{	853	{
659	return 0;	854	return 0;
660	}	855	}
661		856
662	void	857	void
663	cfperl_init ()	858	cfperl_init ()
664	{	859	{
		860	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		861	perl = perl_alloc ();
		862	perl_construct (perl);
		863
		864	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		865
665	char *argv[] = {	866	char *argv[] = {
666	"",	867	"",
667	"-e"	868	"-e"
668	"BEGIN {"
669	" cf->bootstrap;"	869	"cf->bootstrap;"
670	" unshift @INC, cf::datadir ();"	870	"unshift @INC, cf::datadir ();"
671	"}"
672	""
673	"use cf;"	871	"require cf;"
674	};	872	};
675		873
676	perl = perl_alloc ();
677	perl_construct (perl);
678
679	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
680
681	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	874	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
682	{	875	{
683	printf ("unable to initialize perl-interpreter, aborting.\n");	876	printf ("unable to initialize perl-interpreter, aborting.\n");
684
685	exit (EXIT_FAILURE);	877	exit (EXIT_FAILURE);
686	//perl_destruct (perl);
687	//perl_free (perl);
688	//perl = 0;
689	//return;
690	}	878	}
691		879
692	obj_cache = newHV ();	880	obj_cache = newHV ();
693	}	881	}
694		882
…		…
697	dSP;	885	dSP;
698		886
699	PUSHMARK (SP);	887	PUSHMARK (SP);
700	PUTBACK;	888	PUTBACK;
701	call_pv ("cf::main", G_DISCARD | G_VOID);	889	call_pv ("cf::main", G_DISCARD | G_VOID);
702	}
703
704	void cfperl_free_ob (object *op)
705	{
706	SV *sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
707
708	if (sv)
709	clearSVptr (sv);
710	}	890	}
711		891
712	static event_klass klass_of[NUM_EVENT_TYPES] = {	892	static event_klass klass_of[NUM_EVENT_TYPES] = {
713	# define def(type,name) KLASS_ ## type,	893	# define def(type,name) KLASS_ ## type,
714	# include "eventinc.h"	894	# include "eventinc.h"
715	# undef def	895	# undef def
716	};	896	};
		897
		898	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
717		899
718	static void	900	static void
719	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	901	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
720	{	902	{
721	// event must be in array	903	// event must be in array
…		…
764	// 2a. per-type callback	946	// 2a. per-type callback
765	// 4. global callbacks	947	// 4. global callbacks
766		948
767	gather_callbacks (callbacks, cb_global, event);	949	gather_callbacks (callbacks, cb_global, event);
768		950
769	switch (klass_of [event])	951	switch (KLASS_OF (event))
770	{	952	{
771	case KLASS_GLOBAL:	953	case KLASS_GLOBAL:
772	break;	954	break;
773		955
774	case KLASS_OBJECT:	956	case KLASS_OBJECT:
775	dt = (data_type) va_arg (ap, int);	957	dt = (data_type) va_arg (ap, int);
776	assert (("first argument must be of type object", dt == DT_OBJECT));	958	assert (("first argument must be of type object", dt == DT_OBJECT));
777
778	op = va_arg (ap, object *);	959	op = va_arg (ap, object *);
779		960
		961	if (op->cb)
		962	gather_callbacks (callbacks, op->cb, event);
		963
		964	if (op->type)
		965	{
		966	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		967	{
		968	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
		969
		970	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		971	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		972	}
		973
		974	if (op->type <= AvFILLp (cb_type))
		975	{
		976	SV *registry = AvARRAY (cb_type)[op->type];
		977
		978	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		979	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		980	}
		981	}
		982
780	gather_callbacks (callbacks, cb_object, event);	983	gather_callbacks (callbacks, cb_object, event);
781	//TODO: per-object
782
783	if (op->type > 0 && op->type <= AvFILLp (cb_type))
784	{
785	SV *registry = AvARRAY (cb_type)[op->type];
786
787	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
788	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
789	}
790		984
791	break;	985	break;
792		986
793	case KLASS_PLAYER:	987	case KLASS_PLAYER:
794	dt = (data_type) va_arg (ap, int);	988	dt = (data_type) va_arg (ap, int);
795	assert (("first argument must be of type player", dt == DT_PLAYER));	989	assert (("first argument must be of type player", dt == DT_PLAYER));
796
797	pl = va_arg (ap, player *);	990	pl = va_arg (ap, player *);
		991
		992	if (pl->cb)
		993	gather_callbacks (callbacks, pl->cb, event);
		994
798	gather_callbacks (callbacks, cb_player, event);	995	gather_callbacks (callbacks, cb_player, event);
799	break;	996	break;
800		997
801	case KLASS_MAP:	998	case KLASS_MAP:
802	dt = (data_type) va_arg (ap, int);	999	dt = (data_type) va_arg (ap, int);
803	assert (("first argument must be of type object", dt == DT_MAP));	1000	assert (("first argument must be of type object", dt == DT_MAP));
804
805	map = va_arg (ap, mapstruct *);	1001	map = va_arg (ap, mapstruct *);
		1002
		1003	if (map->cb)
		1004	gather_callbacks (callbacks, map->cb, event);
		1005
806	gather_callbacks (callbacks, cb_map, event);	1006	gather_callbacks (callbacks, cb_map, event);
807	break;	1007	break;
808		1008
809	default:	1009	default:
810	assert (("unsupported event klass in cfperl_invoke", 0));	1010	assert (("unsupported event klass in cfperl_invoke", 0));
811	}	1011	}
812
813	if (!callbacks) fprintf (stderr, "short-circuit processing of event %d\n", event);//D
814		1012
815	// short-circuit processing if no callbacks found/defined	1013	// short-circuit processing if no callbacks found/defined
816	if (!callbacks)	1014	if (!callbacks)
817	return 0;	1015	return 0;
818		1016
…		…
824	EXTEND (SP, 3);	1022	EXTEND (SP, 3);
825		1023
826	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1024	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
827	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1025	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
828		1026
829	switch (klass_of [event])	1027	switch (KLASS_OF (event))
830	{	1028	{
831	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1029	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
832	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1030	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
833	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1031	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
834	}	1032	}
…		…
838	dt = (data_type) va_arg (ap, int);	1036	dt = (data_type) va_arg (ap, int);
839		1037
840	if (dt == DT_END)	1038	if (dt == DT_END)
841	break;	1039	break;
842		1040
		1041	if (dt == DT_AV)
		1042	{
		1043	AV *av = va_arg (ap, AV *);
		1044
		1045	for (int i = 0; i <= av_len (av); ++i)
		1046	XPUSHs (*av_fetch (av, i, 1));
		1047	}
		1048	else
843	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1049	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
844	}	1050	}
845		1051
846	va_end (ap);	1052	va_end (ap);
847		1053
848	PUTBACK;	1054	PUTBACK;
849	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);	1055	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
850	SPAGAIN;	1056	SPAGAIN;
851		1057
852	count = count > 0 ? POPi : 0;	1058	count = count > 0 ? POPi : 0;
853		1059
854	FREETMPS;	1060	FREETMPS;
855	LEAVE;	1061	LEAVE;
856		1062
857	return count;	1063	return count;
		1064	}
		1065
		1066	SV *
		1067	cfperl_result (int idx)
		1068	{
		1069	AV *av = get_av ("cfperl::invoke_results", 0);
		1070	if (!av)
		1071	return &PL_sv_undef;
		1072
		1073	SV **sv = av_fetch (av, idx, 0);
		1074	if (!sv)
		1075	return &PL_sv_undef;
		1076
		1077	return *sv;
		1078	}
		1079
		1080	int
		1081	cfperl_result_INT (int idx)
		1082	{
		1083	return SvIV (cfperl_result (idx));
858	}	1084	}
859		1085
860	MODULE = cf PACKAGE = cf PREFIX = cf_	1086	MODULE = cf PACKAGE = cf PREFIX = cf_
861		1087
862	BOOT:	1088	BOOT:
…		…
996	const_iv (BUILDER)	1222	const_iv (BUILDER)
997	const_iv (MATERIAL)	1223	const_iv (MATERIAL)
998	const_iv (ITEM_TRANSFORMER)	1224	const_iv (ITEM_TRANSFORMER)
999	const_iv (QUEST)	1225	const_iv (QUEST)
1000		1226
		1227	const_iv (NUM_SUBTYPES)
		1228
1001	const_iv (ST_BD_BUILD)	1229	const_iv (ST_BD_BUILD)
1002	const_iv (ST_BD_REMOVE)	1230	const_iv (ST_BD_REMOVE)
1003		1231
1004	const_iv (ST_MAT_FLOOR)	1232	const_iv (ST_MAT_FLOOR)
1005	const_iv (ST_MAT_WALL)	1233	const_iv (ST_MAT_WALL)
…		…
1233		1461
1234	const_iv (SK_EXP_ADD_SKILL)	1462	const_iv (SK_EXP_ADD_SKILL)
1235	const_iv (SK_EXP_TOTAL)	1463	const_iv (SK_EXP_TOTAL)
1236	const_iv (SK_EXP_NONE)	1464	const_iv (SK_EXP_NONE)
1237	const_iv (SK_SUBTRACT_SKILL_EXP)	1465	const_iv (SK_SUBTRACT_SKILL_EXP)
		1466	const_iv (SK_EXP_SKILL_ONLY)
1238		1467
1239	const_iv (SK_LOCKPICKING)	1468	const_iv (SK_LOCKPICKING)
1240	const_iv (SK_HIDING)	1469	const_iv (SK_HIDING)
1241	const_iv (SK_SMITHERY)	1470	const_iv (SK_SMITHERY)
1242	const_iv (SK_BOWYER)	1471	const_iv (SK_BOWYER)
…		…
1353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1355		1584
1356	static const struct {	1585	static const struct {
1357	const char *name;	1586	const char *name;
		1587	int skip;
1358	IV klass;	1588	IV klass;
1359	IV iv;	1589	IV iv;
1360	} *eiv, event_iv[] = {	1590	} *eiv, event_iv[] = {
1361	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## name },	1591	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1362	# include "eventinc.h"	1592	# include "eventinc.h"
1363	# undef def	1593	# undef def
1364	};	1594	};
1365		1595
1366	AV *av = get_av ("cf::EVENT", 1);	1596	AV *av = get_av ("cf::EVENT", 1);
1367		1597
1368	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1598	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1369	{	1599	{
1370	AV *event = newAV ();	1600	AV *event = newAV ();
1371	av_push (event, newSVpv ((char *)eiv->name, 0));	1601	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1372	av_push (event, newSViv (eiv->klass));	1602	av_push (event, newSViv (eiv->klass));
1373	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1603	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1374	}	1604	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1375
1376	static const struct {
1377	const char *name;
1378	IV iv;
1379	} *event, event_list[] = {
1380	# define const_event(name) { # name, (IV)EVENT_ ## name },
1381	const_event (NONE)
1382	const_event (APPLY)
1383	const_event (ATTACK)
1384	const_event (DEATH)
1385	const_event (DROP)
1386	const_event (DROP_ON)
1387	const_event (PICKUP)
1388	const_event (SAY)
1389	const_event (STOP)
1390	const_event (TIME)
1391	const_event (THROW)
1392	const_event (TRIGGER)
1393	const_event (CLOSE)
1394	const_event (TIMER)
1395	const_event (MOVE)
1396
1397	//const_event (CLOCK)
1398	const_event (CRASH)
1399	const_event (GKILL)
1400	const_event (SHOUT)
1401	const_event (TELL)
1402	const_event (MUZZLE)
1403	const_event (KICK)
1404	const_event (PLAYER_USE_SKILL)
1405	const_event (MONSTER_USE_SKILL)
1406	const_event (CAST_SPELL)
1407	const_event (FIND_UNARMED_SKILL)
1408	const_event (EXTCMD)
1409	//const_event (FREE_OB)
1410	};
1411
1412	av = get_av ("cf::PLUGIN_EVENT", 1);
1413
1414	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1415	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1416
1417	static const struct {
1418	int dtype;
1419	const char *name;
1420	IV idx;
1421	} *cprop, prop_table[] = {
1422	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1423	prop (CFAPI_INT, MAP_PROP_FLAGS)
1424	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1425	prop (CFAPI_STRING, MAP_PROP_PATH)
1426	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1427	prop (CFAPI_STRING, MAP_PROP_NAME)
1428	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1429	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1430	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1431	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1432	prop (CFAPI_INT, MAP_PROP_WIDTH)
1433	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1434	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1435	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1436	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1437	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1438	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1439	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1440	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1441	prop (CFAPI_INT, MAP_PROP_SKY)
1442	prop (CFAPI_INT, MAP_PROP_WPARTX)
1443	prop (CFAPI_INT, MAP_PROP_WPARTY)
1444	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1445	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1446	prop (CFAPI_PREGION, MAP_PROP_REGION)
1447	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1448	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1449	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1450	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1451	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1452	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1453	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1454	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1455	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1456	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1457	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1458	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1459	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1460	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1461	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1462	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1463	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1464	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1465	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1466	prop (CFAPI_INT, OBJECT_PROP_X)
1467	prop (CFAPI_INT, OBJECT_PROP_Y)
1468	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1469	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1470	prop (CFAPI_INT, OBJECT_PROP_NROF)
1471	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1472	prop (CFAPI_INT, OBJECT_PROP_FACING)
1473	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1474	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1475	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1476	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1477	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1478	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1479	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1480	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1481	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1482	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1483	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1484	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1485	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1486	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1487	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1488	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1489	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1490	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1491	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1492	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1493	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1494	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1495	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1496	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1497	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1498	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1499	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1500	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1501	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1502	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1503	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1504	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1505	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1506	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1507	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1508	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1509	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1510	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1511	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1512	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1513	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1514	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1515	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1516	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1517	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1518	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1519	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1520	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1521	prop (CFAPI_INT, OBJECT_PROP_STR)
1522	prop (CFAPI_INT, OBJECT_PROP_DEX)
1523	prop (CFAPI_INT, OBJECT_PROP_CON)
1524	prop (CFAPI_INT, OBJECT_PROP_WIS)
1525	prop (CFAPI_INT, OBJECT_PROP_INT)
1526	prop (CFAPI_INT, OBJECT_PROP_POW)
1527	prop (CFAPI_INT, OBJECT_PROP_CHA)
1528	prop (CFAPI_INT, OBJECT_PROP_WC)
1529	prop (CFAPI_INT, OBJECT_PROP_AC)
1530	prop (CFAPI_INT, OBJECT_PROP_HP)
1531	prop (CFAPI_INT, OBJECT_PROP_SP)
1532	prop (CFAPI_INT, OBJECT_PROP_GP)
1533	prop (CFAPI_INT, OBJECT_PROP_FP)
1534	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1535	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1536	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1537	prop (CFAPI_INT, OBJECT_PROP_DAM)
1538	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1539	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1540	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1541	prop (CFAPI_INT, OBJECT_PROP_FACE)
1542	};
1543
1544	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1545	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1546
1547	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1548	{	1605	}
1549	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1550	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1551	}
1552
1553	cb_global = get_av ("cf::CB_GLOBAL", 1);
1554	cb_object = get_av ("cf::CB_OBJECT", 1);
1555	cb_player = get_av ("cf::CB_PLAYER", 1);
1556	cb_type = get_av ("cf::CB_TYPE" , 1);
1557	cb_map = get_av ("cf::CB_MAP" , 1);
1558		1606
1559	//I_EVENT_API (PACKAGE);	1607	//I_EVENT_API (PACKAGE);
		1608	}
		1609
		1610	void _init_vars ()
		1611	CODE:
		1612	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1613	cb_object = get_av ("cf::CB_OBJECT", 1);
		1614	cb_player = get_av ("cf::CB_PLAYER", 1);
		1615	cb_type = get_av ("cf::CB_TYPE" , 1);
		1616	cb_map = get_av ("cf::CB_MAP" , 1);
		1617
		1618	void _global_reattach ()
		1619	CODE:
		1620	{
		1621	// reattach to all attachable objects in the game.
		1622	for (player *pl = first_player; pl; pl = pl->next)
		1623	reattach (pl);
		1624
		1625	for (mapstruct *map = first_map; map; map = map->next)
		1626	reattach (map);
		1627
		1628	for (object *op = objects; op; op = op->next)
		1629	reattach (op);
1560	}	1630	}
1561		1631
1562	NV floor (NV x)	1632	NV floor (NV x)
1563		1633
1564	NV ceil (NV x)	1634	NV ceil (NV x)
…		…
1574	PROTOTYPE: $$	1644	PROTOTYPE: $$
1575		1645
1576	char *path_combine_and_normalize (char *base, char *path)	1646	char *path_combine_and_normalize (char *base, char *path)
1577	PROTOTYPE: $$	1647	PROTOTYPE: $$
1578		1648
1579	char *	1649	const char *
1580	cf_get_maps_directory (char *path)	1650	get_maps_directory (char *path)
1581	PROTOTYPE: $	1651	PROTOTYPE: $
1582	ALIAS: maps_directory = 0	1652	ALIAS: maps_directory = 0
		1653	CODE:
		1654	RETVAL = create_pathname (path);
		1655	OUTPUT: RETVAL
1583		1656
1584	void	1657	void
1585	sub_generation_inc ()	1658	sub_generation_inc ()
1586	CODE:	1659	CODE:
1587	PL_sub_generation++;	1660	PL_sub_generation++;
…		…
1596	confdir = 3	1669	confdir = 3
1597	localdir = 4	1670	localdir = 4
1598	playerdir = 5	1671	playerdir = 5
1599	datadir = 6	1672	datadir = 6
1600	CODE:	1673	CODE:
1601	{	1674	switch (ix)
1602	int unused_type;	1675	{
1603	RETVAL = (char *)systemDirectory (&unused_type, ix);	1676	case 0: RETVAL = settings.mapdir ; break;
1604	}	1677	case 1: RETVAL = settings.uniquedir; break;
		1678	case 2: RETVAL = settings.tmpdir ; break;
		1679	case 3: RETVAL = settings.confdir ; break;
		1680	case 4: RETVAL = settings.localdir ; break;
		1681	case 5: RETVAL = settings.playerdir; break;
		1682	case 6: RETVAL = settings.datadir ; break;
		1683	}
1605	OUTPUT: RETVAL	1684	OUTPUT: RETVAL
1606		1685
1607	int	1686	int
1608	cf_find_animation (char *text)	1687	cf_find_animation (char *text)
1609	PROTOTYPE: $	1688	PROTOTYPE: $
1610		1689
1611	int random_roll(int min, int max, object *op, int goodbad);	1690	int random_roll(int min, int max, object *op, int goodbad);
1612		1691
1613	const char *cost_string_from_value(uint64 cost, int approx = 0)	1692	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1693
		1694	int invoke (int event, ...)
		1695	CODE:
		1696	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1697	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1698	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1699	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
		1700	OUTPUT: RETVAL
1614		1701
1615	int	1702	int
1616	exp_to_level (val64 exp)	1703	exp_to_level (val64 exp)
1617	CODE:	1704	CODE:
1618	{	1705	{
…		…
1649	RETVAL = newSVpv (resist_plus[atnr], 0);	1736	RETVAL = newSVpv (resist_plus[atnr], 0);
1650	else	1737	else
1651	XSRETURN_UNDEF;	1738	XSRETURN_UNDEF;
1652	OUTPUT: RETVAL	1739	OUTPUT: RETVAL
1653		1740
		1741	int
		1742	_valid (SV *obj)
		1743	CODE:
		1744	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1745	OUTPUT:
		1746	RETVAL
		1747
1654	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1748	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1655		1749
1656	SV *	1750	int invoke (object *op, int event, ...)
1657	get_property (object *obj, int type, int idx)
1658	CODE:	1751	CODE:
1659	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1752	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1753	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1754	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1755	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1660	OUTPUT: RETVAL	1756	OUTPUT: RETVAL
1661		1757
1662	SV *	1758	SV *registry (object *op)
1663	set_property (object *obj, int type, int idx, SV *newval)
1664	CODE:	1759	CODE:
1665	switch (type)	1760	RETVAL = registry_of (op);
1666	{	1761	OUTPUT:
1667	case CFAPI_INT:	1762	RETVAL
1668	cf_object_set_int_property (obj, idx, SvIV (newval));	1763
1669	break;	1764	INCLUDE: $PERL genacc object ../include/object.h |
1670	case CFAPI_LONG:
1671	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1672	break;
1673	case CFAPI_DOUBLE:
1674	{
1675	int unused_type;
1676	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1677	}
1678	break;
1679	case CFAPI_STRING:
1680	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1681	break;
1682	case CFAPI_POBJECT:
1683	{
1684	int unused_type;
1685	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1686	}
1687	break;
1688	default:
1689	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1690	}
1691		1765
1692	# missing properties	1766	# missing properties
1693		1767
1694	void	1768	int flag (object *op, int flag, int value = 1)
1695	set_attacktype (object *obj, U32 attacktype)	1769	PROTOTYPE: $$;$
1696	CODE:	1770	CODE:
1697	obj->attacktype = attacktype;	1771	RETVAL = QUERY_FLAG (op, flag);
1698		1772	if (items >= 3)
1699	U32	1773	if (value)
1700	get_attacktype (object *obj)	1774	SET_FLAG (op, flag);
1701	ALIAS:	1775	else
1702	attacktype = 0	1776	CLEAR_FLAG (op, flag);
1703	CODE:
1704	RETVAL = obj->attacktype;
1705	OUTPUT: RETVAL	1777	OUTPUT: RETVAL
1706
1707	# missing in plug-in api, of course
1708	void
1709	set_food (object *obj, int food)
1710	CODE:
1711	obj->stats.food = food;
1712
1713	int
1714	get_food (object *obj)
1715	ALIAS:
1716	food = 0
1717	CODE:
1718	RETVAL = obj->stats.food;
1719	OUTPUT: RETVAL
1720		1778
1721	void	1779	void
1722	inv (object *obj)	1780	inv (object *obj)
1723	PROTOTYPE: $	1781	PROTOTYPE: $
1724	PPCODE:	1782	PPCODE:
…		…
1729	}	1787	}
1730		1788
1731	int cf_object_get_resistance (object *op, int rtype)	1789	int cf_object_get_resistance (object *op, int rtype)
1732	ALIAS: resistance = 0	1790	ALIAS: resistance = 0
1733		1791
1734	int cf_object_get_flag (object *op, int flag)
1735	ALIAS: flag = 0
1736
1737	void cf_object_set_flag (object *op, int flag, int value)
1738
1739	int need_identify (const object *obj);	1792	int need_identify (const object *obj);
1740		1793
1741	int apply_shop_mat (object *shop_mat, object *op);	1794	int apply_shop_mat (object *shop_mat, object *op);
1742		1795
1743	void cf_object_move (object *op, int dir, object *originator = op)	1796	int move (object *op, int dir, object *originator = op)
		1797	CODE:
		1798	RETVAL = move_ob (op, dir, originator);
		1799	OUTPUT:
		1800	RETVAL
1744		1801
1745	void cf_object_apply (object *op, object *author, int flags = 0)	1802	void cf_object_apply (object *op, object *author, int flags = 0)
1746		1803
1747	void cf_object_apply_below (object *op)	1804	void cf_object_apply_below (object *op)
1748		1805
…		…
1790		1847
1791	void cf_object_drop (object *op, object *author)	1848	void cf_object_drop (object *op, object *author)
1792		1849
1793	void cf_object_take (object *op, object *author)	1850	void cf_object_take (object *op, object *author)
1794		1851
1795	void cf_object_say (object *op, char *msg)
1796
1797	void cf_object_speak (object *op, char *msg)
1798
1799	object *cf_object_insert_object (object *op, object *container)	1852	object *cf_object_insert_object (object *op, object *container)
1800
1801	const char *cf_object_get_msg (object *ob)
1802	ALIAS: msg = 0
1803		1853
1804	object *cf_object_insert_in_ob (object *ob, object *where)	1854	object *cf_object_insert_in_ob (object *ob, object *where)
1805		1855
1806	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1856	int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1807		1857
…		…
1903	base_name (object *ob, int plural)	1953	base_name (object *ob, int plural)
1904	CODE:	1954	CODE:
1905	RETVAL = cf_query_base_name (ob, plural);	1955	RETVAL = cf_query_base_name (ob, plural);
1906	OUTPUT: RETVAL	1956	OUTPUT: RETVAL
1907		1957
1908	living *
1909	stats (object *ob)
1910	CODE:
1911	RETVAL = &ob->stats;
1912	OUTPUT: RETVAL
1913
1914
1915	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1958	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1916		1959
1917	player *player (object *op)	1960	player *player (object *op)
1918	CODE:	1961	CODE:
1919	RETVAL = op->contr;	1962	RETVAL = op->contr;
…		…
1936		1979
1937	void cf_player_set_party (object *op, partylist *party)	1980	void cf_player_set_party (object *op, partylist *party)
1938		1981
1939	void kill_player (object *op)	1982	void kill_player (object *op)
1940		1983
1941	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1942
1943	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1984	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1985
		1986	int invoke (player *pl, int event, ...)
		1987	CODE:
		1988	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		1989	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1990	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1991	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		1992	OUTPUT: RETVAL
		1993
		1994	SV *registry (player *pl)
		1995	CODE:
		1996	RETVAL = registry_of (pl);
		1997	OUTPUT:
		1998	RETVAL
1944		1999
1945	player *cf_player_find (char *name)	2000	player *cf_player_find (char *name)
1946	PROTOTYPE: $	2001	PROTOTYPE: $
1947		2002
1948	void cf_player_move (player *pl, int dir)	2003	void cf_player_move (player *pl, int dir)
…		…
2018	if (new_value >= 0)	2073	if (new_value >= 0)
2019	pl->listening = new_value;	2074	pl->listening = new_value;
2020	OUTPUT:	2075	OUTPUT:
2021	RETVAL	2076	RETVAL
2022		2077
2023	void get_savebed (player *pl)	2078	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2024	ALIAS:	2079	PROTOTYPE: $;$$$
2025	savebed = 0
2026	PPCODE:	2080	PPCODE:
		2081	if (GIMME_V != G_VOID)
		2082	{
2027	EXTEND (SP, 3);	2083	EXTEND (SP, 3);
2028	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2084	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2029	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2085	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2030	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2086	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2031		2087	}
2032	void set_savebed (player *pl, char *map_path, int x, int y)	2088	if (map_path) sv_to (map_path, pl->savebed_map);
2033	CODE:	2089	if (x) sv_to (x, pl->bed_x);
2034	strcpy (pl->savebed_map, map_path);	2090	if (y) sv_to (y, pl->bed_y);
2035	pl->bed_x = x;
2036	pl->bed_y = y;
2037		2091
2038	void	2092	void
2039	list ()	2093	list ()
2040	PPCODE:	2094	PPCODE:
2041	{	2095	{
…		…
2067	OUTPUT: RETVAL	2121	OUTPUT: RETVAL
2068		2122
2069		2123
2070	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2124	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2071		2125
2072	SV *	2126	mapstruct *first ()
2073	get_property (mapstruct *obj, int type, int idx)	2127	PROTOTYPE:
		2128	CODE:
		2129	RETVAL = first_map;
		2130	OUTPUT: RETVAL
		2131
		2132	int invoke (mapstruct *map, int event, ...)
2074	CODE:	2133	CODE:
2075	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2134	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2135	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2136	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2137	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2076	OUTPUT: RETVAL	2138	OUTPUT: RETVAL
2077		2139
2078	SV *	2140	SV *registry (mapstruct *map)
2079	set_property (mapstruct *obj, int type, int idx, SV *newval)
2080	CODE:	2141	CODE:
2081	switch (type)	2142	RETVAL = registry_of (map);
2082	{	2143	OUTPUT:
2083	case CFAPI_INT:	2144	RETVAL
2084	cf_map_set_int_property (obj, idx, SvIV (newval));	2145
2085	break;	2146	INCLUDE: $PERL genacc mapstruct ../include/map.h |
2086	default:
2087	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2088	}
2089		2147
2090	mapstruct *new (int width, int height)	2148	mapstruct *new (int width, int height)
2091	PROTOTYPE:	2149	PROTOTYPE:
2092	CODE:	2150	CODE:
2093	{	2151	{
2094	int unused_type;	2152	RETVAL = get_empty_map (width, height);
2095	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2096	}	2153	}
2097	OUTPUT:	2154	OUTPUT:
2098	RETVAL	2155	RETVAL
2099		2156
2100	void delete_map (mapstruct *map)	2157	void delete_map (mapstruct *map)
…		…
2115	XSRETURN_UNDEF;	2172	XSRETURN_UNDEF;
2116	RETVAL = map->tile_path [dir];	2173	RETVAL = map->tile_path [dir];
2117	OUTPUT:	2174	OUTPUT:
2118	RETVAL	2175	RETVAL
2119		2176
2120	mapstruct *cf_map_get_map (char *name)	2177	mapstruct *ready_map_name (char *name, int flags = 0)
2121	PROTOTYPE: $	2178	PROTOTYPE: $;$
2122	ALIAS: map = 0	2179	ALIAS:
		2180	find = 0
		2181	get_map = 1
2123		2182
2124	mapstruct *has_been_loaded (char *name)	2183	mapstruct *has_been_loaded (char *name)
2125	PROTOTYPE: $	2184	PROTOTYPE: $
2126
2127	mapstruct *cf_map_get_first ()
2128	PROTOTYPE:
2129	ALIAS: first = 0
2130
2131	# whoever "designed" the plug-in api should have wasted
2132	# his/her time with staying away from the project - would have
2133	# saved others a lot of time, without doubt.
2134	void set_path (mapstruct *where, char *path)
2135	CODE:
2136	strcpy (where->path, path);
2137		2185
2138	int in_memory (mapstruct *map)	2186	int in_memory (mapstruct *map)
2139	CODE:	2187	CODE:
2140	RETVAL = map->in_memory;	2188	RETVAL = map->in_memory;
2141	OUTPUT:	2189	OUTPUT:
2142	RETVAL	2190	RETVAL
2143		2191
2144	bool unique (mapstruct *map)	2192	void
2145	CODE:	2193	trigger (mapstruct *map, long connection, bool state = true)
2146	RETVAL = map->unique;	2194	CODE:
2147	OUTPUT:	2195	activate_connection (map, connection, state);
2148	RETVAL
2149		2196
2150	void set_unique (mapstruct *map, bool unique)	2197	void
2151	CODE:	2198	get_connection (mapstruct *map, long connection)
2152	map->unique = unique;	2199	PPCODE:
		2200	oblinkpt *obp = get_connection_links (map, connection);
		2201	if (obp)
		2202	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2203	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2153		2204
2154	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2205	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2155		2206
2156	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2207	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2157		2208
…		…
2162	cf_map_normalise (mapstruct *map, int x, int y)	2213	cf_map_normalise (mapstruct *map, int x, int y)
2163	PPCODE:	2214	PPCODE:
2164	{	2215	{
2165	mapstruct *nmap = 0;	2216	mapstruct *nmap = 0;
2166	I16 nx = 0, ny = 0;	2217	I16 nx = 0, ny = 0;
2167	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2218	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2168		2219
2169	EXTEND (SP, 4);	2220	EXTEND (SP, 4);
2170	PUSHs (sv_2mortal (newSViv (flags)));	2221	PUSHs (sv_2mortal (newSViv (flags)));
2171		2222
2172	if (GIMME_V == G_ARRAY)	2223	if (GIMME_V == G_ARRAY)
…		…
2184	{	2235	{
2185	object *o;	2236	object *o;
2186	mapstruct *nmap = 0;	2237	mapstruct *nmap = 0;
2187	I16 nx, ny;	2238	I16 nx, ny;
2188		2239
2189	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2240	get_map_flags (map, &nmap, x, y, &nx, &ny);
2190		2241
2191	if (nmap)	2242	if (nmap)
2192	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2243	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2193	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2244	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2194	}	2245	}
…		…
2219	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2270	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2220	}	2271	}
2221	OUTPUT:	2272	OUTPUT:
2222	RETVAL	2273	RETVAL
2223		2274
2224	# "serialise" map perl data into a ref
2225	void
2226	_get_obs (mapstruct *map)
2227	PPCODE:
2228	{
2229	object *o;
2230	int x, y;
2231	AV *obs = newAV ();
2232	int nonnull = 0;
2233		2275
2234	for (y = 0; y < MAP_HEIGHT (map); y++)	2276	MODULE = cf PACKAGE = cf::arch
2235	for (x = 0; x < MAP_WIDTH (map); x++)
2236	{
2237	AV *av = newAV ();
2238		2277
2239	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2278	archetype *find (const char *name)
2240	{	2279	CODE:
2241	SV *sv = SVptr_cache_get (o);	2280	RETVAL = find_archetype (name);
		2281	OUTPUT:
		2282	RETVAL
2242		2283
2243	if (sv && HvFILL (SvRV (sv)))	2284	archetype *first()
2244	{
2245	nonnull = 1;
2246	sv = newSVsv (sv);
2247	}
2248	else
2249	sv = &PL_sv_undef;
2250
2251	av_push (av, sv);
2252	}
2253
2254	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2255	}
2256
2257	if (nonnull)
2258	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2259	else
2260	SvREFCNT_dec (obs);
2261	}
2262
2263	# "deserialise" perl map data into the map
2264	void
2265	_set_obs (mapstruct *map, SV *sv)
2266	CODE:
2267	{
2268	object *o;
2269	AV *av;
2270	int x, y;
2271	AV *obs = (AV *)SvRV (sv);
2272
2273	for (y = 0; y < MAP_HEIGHT (map); y++)
2274	for (x = 0; x < MAP_WIDTH (map); x++)
2275	{
2276	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2277
2278	if (!SvROK (sv))
2279	continue;
2280
2281	av = (AV *)SvRV (sv);
2282
2283	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2284	{
2285	sv = av_shift (av);
2286
2287	if (SvROK (sv))
2288	{
2289	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2290	SVptr_cache_set (o, sv);
2291	}
2292	}
2293	}
2294	}
2295
2296
2297	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2298
2299	archetype *cf_archetype_get_first()
2300	PROTOTYPE:	2285	PROTOTYPE:
2301	ALIAS: first = 0	2286	CODE:
		2287	RETVAL = first_archetype;
		2288	OUTPUT: RETVAL
2302		2289
2303	archetype *cf_archetype_get_next (archetype *arch)	2290	INCLUDE: $PERL genacc archetype ../include/object.h |
2304	ALIAS: next = 0
2305		2291
2306	archetype *cf_archetype_get_head (archetype *arch)	2292	MODULE = cf PACKAGE = cf::party
2307	ALIAS: head = 0
2308		2293
2309	archetype *cf_archetype_get_more (archetype *arch)	2294	partylist *first ()
2310	ALIAS: more = 0
2311
2312	const char *cf_archetype_get_name (archetype *arch)
2313	ALIAS: name = 0
2314
2315	object *cf_archetype_get_clone (archetype *arch)
2316	ALIAS: clone = 0
2317
2318	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2319
2320	partylist *cf_party_get_first ()
2321	PROTOTYPE:	2295	PROTOTYPE:
2322	ALIAS: first = 0	2296	CODE:
		2297	RETVAL = get_firstparty ();
		2298	OUTPUT: RETVAL
2323		2299
2324	partylist *cf_party_get_next (partylist *party)	2300	partylist *next (partylist *party)
2325	ALIAS: next = 0	2301	CODE:
		2302	RETVAL = party->next;
		2303	OUTPUT: RETVAL
2326		2304
2327	const char *cf_party_get_name (partylist *party)	2305	const char *name (partylist *party)
		2306	CODE:
		2307	RETVAL = party->partyname;
		2308	OUTPUT: RETVAL
2328		2309
2329	const char *cf_party_get_password (partylist *party)	2310	const char *password (partylist *party)
2330	ALIAS: password = 0	2311	CODE:
		2312	RETVAL = party->passwd;
		2313	OUTPUT: RETVAL
2331		2314
2332	player *cf_party_get_first_player (partylist *party)	2315	MODULE = cf PACKAGE = cf::region
2333	ALIAS: first_player = 0
2334		2316
2335	player *cf_party_get_next_player (partylist *party, player *op)	2317	region *first ()
2336	ALIAS: next_player = 0
2337
2338
2339	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2340
2341	region *cf_region_get_first ()
2342	PROTOTYPE:	2318	PROTOTYPE:
2343	ALIAS: first = 0
2344
2345	const char *cf_region_get_name (region *reg)
2346	ALIAS: name = 0
2347
2348	region *cf_region_get_next (region *reg)
2349	ALIAS: next = 0
2350
2351	region *cf_region_get_parent (region *reg)
2352	ALIAS: parent = 0
2353
2354	const char *cf_region_get_longname (region *reg)
2355	ALIAS: longname = 0
2356
2357	const char *cf_region_get_message (region *reg)
2358	ALIAS: message = 0
2359
2360
2361	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2362
2363	val64
2364	exp (living *liv, val64 new_val = 0)
2365	PROTOTYPE: $;$
2366	ALIAS:
2367	Str = 1
2368	Dex = 2
2369	Con = 3
2370	Wis = 4
2371	Cha = 5
2372	Int = 6
2373	Pow = 7
2374	wc = 8
2375	ac = 9
2376	hp = 10
2377	maxhp = 11
2378	sp = 12
2379	maxsp = 13
2380	grace = 14
2381	maxgrace = 15
2382	food = 16
2383	dam = 17
2384	luck = 18
2385	CODE:	2319	CODE:
2386	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2320	RETVAL = first_region;
2387	switch (ix)
2388	{
2389	LIVING_ACC (exp , 0);
2390	LIVING_ACC (Str , 1);
2391	LIVING_ACC (Dex , 2);
2392	LIVING_ACC (Con , 3);
2393	LIVING_ACC (Wis , 4);
2394	LIVING_ACC (Cha , 5);
2395	LIVING_ACC (Int , 6);
2396	LIVING_ACC (Pow , 7);
2397	LIVING_ACC (wc , 8);
2398	LIVING_ACC (ac , 9);
2399	LIVING_ACC (hp , 10);
2400	LIVING_ACC (maxhp , 11);
2401	LIVING_ACC (sp , 12);
2402	LIVING_ACC (maxsp , 13);
2403	LIVING_ACC (grace , 14);
2404	LIVING_ACC (maxgrace, 15);
2405	LIVING_ACC (food , 16);
2406	LIVING_ACC (dam , 17);
2407	LIVING_ACC (luck , 18);
2408	}
2409	# undef LIVING_ACC
2410	OUTPUT:
2411	RETVAL	2321	OUTPUT: RETVAL
2412		2322
		2323	region *next (region *reg)
		2324	CODE:
		2325	RETVAL = reg->next;
		2326	OUTPUT: RETVAL
		2327
		2328	const char *name (region *reg)
		2329	CODE:
		2330	RETVAL = reg->name;
		2331	OUTPUT: RETVAL
		2332
		2333	region *parent (region *reg)
		2334	CODE:
		2335	RETVAL = reg->parent;
		2336	OUTPUT: RETVAL
		2337
		2338	const char *longname (region *reg)
		2339	CODE:
		2340	RETVAL = reg->longname;
		2341	OUTPUT: RETVAL
		2342
		2343	const char *msg (region *reg)
		2344	CODE:
		2345	RETVAL = reg->msg;
		2346	OUTPUT: RETVAL
		2347
		2348	MODULE = cf PACKAGE = cf::living
		2349
		2350	INCLUDE: $PERL genacc living ../include/living.h |
		2351

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