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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 1.55 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	#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 = ( 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
221	static SV *	227	static SV *
222	newSVdt_va (va_list &ap, data_type type)	228	newSVdt_va (va_list &ap, data_type type)
223	{	229	{
224	SV *sv;	230	SV *sv;
225		231
226	switch (type)	232	switch (type)
227	{	233	{
228	case DT_INT:	234	case DT_INT:
229	sv = newSViv (*va_arg (ap, int *));	235	sv = newSViv (va_arg (ap, int));
230	break;	236	break;
231		237
232	case DT_LONG:	238	case DT_INT64:
233	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));	239	sv = newSVval64 ((val64)va_arg (ap, sint64));
234	break;	240	break;
235		241
236	case DT_DOUBLE:	242	case DT_DOUBLE:
237	sv = newSVnv (*va_arg (ap, double *));	243	sv = newSVnv (va_arg (ap, double));
238	break;	244	break;
239		245
240	case DT_STRING:	246	case DT_STRING:
241	{	247	{
242	char *str = va_arg (ap, char *);	248	char *str = (char *)va_arg (ap, const char *);
243	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	249	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
244	}	250	}
245	break;	251	break;
246		252
247	case DT_DATA:	253	case DT_DATA:
248	{	254	{
249	char *str = (char *)va_arg (ap, void *);	255	char *str = (char *)va_arg (ap, const void *);
250	int len = va_arg (ap, int);	256	int len = va_arg (ap, int);
251	sv = str ? newSVpv (str, len) : &PL_sv_undef;	257	sv = str ? newSVpv (str, len) : &PL_sv_undef;
252	}	258	}
253	break;	259	break;
254		260
255	case DT_OBJECT:	261	case DT_OBJECT:
256	{	262	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;	263	break;
278		264
279	case DT_MAP:	265	case DT_MAP:
		266	// va_arg (object *) when void * is passed is an XSI extension
280	sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap");	267	sv = to_sv (va_arg (ap, mapstruct *));
281	break;	268	break;
282		269
283	case DT_PLAYER:	270	case DT_PLAYER:
284	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	271	sv = to_sv (va_arg (ap, player *));
285	break;	272	break;
286		273
287	case DT_ARCH:	274	case DT_ARCH:
288	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	275	sv = to_sv (va_arg (ap, archetype *));
289	break;	276	break;
290		277
291	case DT_PARTY:	278	case DT_PARTY:
292	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	279	sv = to_sv (va_arg (ap, partylist *));
293	break;	280	break;
294		281
295	case DT_REGION:	282	case DT_REGION:
296	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	283	sv = to_sv (va_arg (ap, region *));
297	break;	284	break;
298		285
299	default:	286	default:
300	assert (("unhandled type in newSVdt_va", 0));	287	assert (("unhandled type in newSVdt_va", 0));
301	}	288	}
…		…
323	va_list ap;	310	va_list ap;
324	va_start (ap, type);	311	va_start (ap, type);
325		312
326	switch (type)	313	switch (type)
327	{	314	{
328	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break;	315	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
329	case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break;	316	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
330	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break;	317	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
331	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	318	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
332	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	319	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
333	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	320	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
334	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	321	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
335	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	322	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
343	va_end (ap);	330	va_end (ap);
344		331
345	return sv;	332	return sv;
346	}	333	}
347		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
348	/////////////////////////////////////////////////////////////////////////////	415	/////////////////////////////////////////////////////////////////////////////
349		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
350	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)
351	{	760	{
352	gethook = gethooksptr;
353	printf (PLUGIN_VERSION " init\n");
354
355	return 0;	761	return 0;
356	}	762	}
357		763
358	static CommArray_s rtn_cmd;	764	static CommArray_s rtn_cmd;
359		765
…		…
439	extern "C" int cfperl_postInitPlugin ()	845	extern "C" int cfperl_postInitPlugin ()
440	{	846	{
441	int hooktype = 1;	847	int hooktype = 1;
442	int rtype = 0;	848	int rtype = 0;
443		849
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);	850	cf_init_plugin (gethook);
454		851
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;	852	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	}	853	}
656		854
657	extern "C" int cfperl_closePlugin ()	855	extern "C" int cfperl_closePlugin ()
658	{	856	{
659	return 0;	857	return 0;
660	}	858	}
661		859
662	void	860	void
663	cfperl_init ()	861	cfperl_init ()
664	{	862	{
		863	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		864	perl = perl_alloc ();
		865	perl_construct (perl);
		866
		867	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		868
665	char *argv[] = {	869	char *argv[] = {
666	"",	870	"",
667	"-e"	871	"-e"
668	"BEGIN {"
669	" cf->bootstrap;"	872	"cf->bootstrap;"
670	" unshift @INC, cf::datadir ();"	873	"unshift @INC, cf::datadir ();"
671	"}"
672	""
673	"use cf;"	874	"require cf;"
674	};	875	};
675		876
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))	877	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
682	{	878	{
683	printf ("unable to initialize perl-interpreter, aborting.\n");	879	printf ("unable to initialize perl-interpreter, aborting.\n");
684
685	exit (EXIT_FAILURE);	880	exit (EXIT_FAILURE);
686	//perl_destruct (perl);
687	//perl_free (perl);
688	//perl = 0;
689	//return;
690	}	881	}
691		882
692	obj_cache = newHV ();	883	obj_cache = newHV ();
693	}	884	}
694		885
…		…
697	dSP;	888	dSP;
698		889
699	PUSHMARK (SP);	890	PUSHMARK (SP);
700	PUTBACK;	891	PUTBACK;
701	call_pv ("cf::main", G_DISCARD | G_VOID);	892	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	}	893	}
711		894
712	static event_klass klass_of[NUM_EVENT_TYPES] = {	895	static event_klass klass_of[NUM_EVENT_TYPES] = {
713	# define def(type,name) KLASS_ ## type,	896	# define def(type,name) KLASS_ ## type,
714	# include "eventinc.h"	897	# include "eventinc.h"
715	# undef def	898	# undef def
716	};	899	};
		900
		901	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
717		902
718	static void	903	static void
719	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	904	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
720	{	905	{
721	// event must be in array	906	// event must be in array
…		…
764	// 2a. per-type callback	949	// 2a. per-type callback
765	// 4. global callbacks	950	// 4. global callbacks
766		951
767	gather_callbacks (callbacks, cb_global, event);	952	gather_callbacks (callbacks, cb_global, event);
768		953
769	switch (klass_of [event])	954	switch (KLASS_OF (event))
770	{	955	{
771	case KLASS_GLOBAL:	956	case KLASS_GLOBAL:
772	break;	957	break;
773		958
774	case KLASS_OBJECT:	959	case KLASS_OBJECT:
775	dt = (data_type) va_arg (ap, int);	960	dt = (data_type) va_arg (ap, int);
776	assert (("first argument must be of type object", dt == DT_OBJECT));	961	assert (("first argument must be of type object", dt == DT_OBJECT));
777
778	op = va_arg (ap, object *);	962	op = va_arg (ap, object *);
779		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
780	gather_callbacks (callbacks, cb_object, event);	986	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		987
791	break;	988	break;
792		989
793	case KLASS_PLAYER:	990	case KLASS_PLAYER:
794	dt = (data_type) va_arg (ap, int);	991	dt = (data_type) va_arg (ap, int);
795	assert (("first argument must be of type player", dt == DT_PLAYER));	992	assert (("first argument must be of type player", dt == DT_PLAYER));
796
797	pl = va_arg (ap, player *);	993	pl = va_arg (ap, player *);
		994
		995	if (pl->cb)
		996	gather_callbacks (callbacks, pl->cb, event);
		997
798	gather_callbacks (callbacks, cb_player, event);	998	gather_callbacks (callbacks, cb_player, event);
799	break;	999	break;
800		1000
801	case KLASS_MAP:	1001	case KLASS_MAP:
802	dt = (data_type) va_arg (ap, int);	1002	dt = (data_type) va_arg (ap, int);
803	assert (("first argument must be of type object", dt == DT_MAP));	1003	assert (("first argument must be of type object", dt == DT_MAP));
804
805	map = va_arg (ap, mapstruct *);	1004	map = va_arg (ap, mapstruct *);
		1005
		1006	if (map->cb)
		1007	gather_callbacks (callbacks, map->cb, event);
		1008
806	gather_callbacks (callbacks, cb_map, event);	1009	gather_callbacks (callbacks, cb_map, event);
807	break;	1010	break;
808		1011
809	default:	1012	default:
810	assert (("unsupported event klass in cfperl_invoke", 0));	1013	assert (("unsupported event klass in cfperl_invoke", 0));
811	}	1014	}
812
813	if (!callbacks) fprintf (stderr, "short-circuit processing of event %d\n", event);//D
814		1015
815	// short-circuit processing if no callbacks found/defined	1016	// short-circuit processing if no callbacks found/defined
816	if (!callbacks)	1017	if (!callbacks)
817	return 0;	1018	return 0;
818		1019
…		…
824	EXTEND (SP, 3);	1025	EXTEND (SP, 3);
825		1026
826	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1027	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
827	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1028	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
828		1029
829	switch (klass_of [event])	1030	switch (KLASS_OF (event))
830	{	1031	{
831	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1032	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
832	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1033	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
833	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1034	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
834	}	1035	}
…		…
838	dt = (data_type) va_arg (ap, int);	1039	dt = (data_type) va_arg (ap, int);
839		1040
840	if (dt == DT_END)	1041	if (dt == DT_END)
841	break;	1042	break;
842		1043
		1044	if (dt == DT_AV)
		1045	{
		1046	AV *av = va_arg (ap, AV *);
		1047
		1048	for (int i = 0; i <= av_len (av); ++i)
		1049	XPUSHs (*av_fetch (av, i, 1));
		1050	}
		1051	else
843	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1052	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
844	}	1053	}
845		1054
846	va_end (ap);	1055	va_end (ap);
847		1056
848	PUTBACK;	1057	PUTBACK;
849	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);	1058	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
850	SPAGAIN;	1059	SPAGAIN;
851		1060
852	count = count > 0 ? POPi : 0;	1061	count = count > 0 ? POPi : 0;
853		1062
854	FREETMPS;	1063	FREETMPS;
855	LEAVE;	1064	LEAVE;
856		1065
857	return count;	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
		1080	return *sv;
		1081	}
		1082
		1083	int
		1084	cfperl_result_INT (int idx)
		1085	{
		1086	return SvIV (cfperl_result (idx));
858	}	1087	}
859		1088
860	MODULE = cf PACKAGE = cf PREFIX = cf_	1089	MODULE = cf PACKAGE = cf PREFIX = cf_
861		1090
862	BOOT:	1091	BOOT:
…		…
996	const_iv (BUILDER)	1225	const_iv (BUILDER)
997	const_iv (MATERIAL)	1226	const_iv (MATERIAL)
998	const_iv (ITEM_TRANSFORMER)	1227	const_iv (ITEM_TRANSFORMER)
999	const_iv (QUEST)	1228	const_iv (QUEST)
1000		1229
		1230	const_iv (NUM_SUBTYPES)
		1231
1001	const_iv (ST_BD_BUILD)	1232	const_iv (ST_BD_BUILD)
1002	const_iv (ST_BD_REMOVE)	1233	const_iv (ST_BD_REMOVE)
1003		1234
1004	const_iv (ST_MAT_FLOOR)	1235	const_iv (ST_MAT_FLOOR)
1005	const_iv (ST_MAT_WALL)	1236	const_iv (ST_MAT_WALL)
…		…
1029	const_iv (AT_HOLYWORD)	1260	const_iv (AT_HOLYWORD)
1030	const_iv (AT_BLIND)	1261	const_iv (AT_BLIND)
1031	const_iv (AT_INTERNAL)	1262	const_iv (AT_INTERNAL)
1032	const_iv (AT_LIFE_STEALING)	1263	const_iv (AT_LIFE_STEALING)
1033	const_iv (AT_DISEASE)	1264	const_iv (AT_DISEASE)
1034
1035	const_iv (QUEST_IN_PROGRESS)
1036	const_iv (QUEST_DONE_QUEST)
1037	const_iv (QUEST_DONE_TASK)
1038	const_iv (QUEST_START_QUEST)
1039	const_iv (QUEST_END_QUEST)
1040	const_iv (QUEST_START_TASK)
1041	const_iv (QUEST_END_TASK)
1042	const_iv (QUEST_OVERRIDE)
1043	const_iv (QUEST_ON_ACTIVATE)
1044		1265
1045	const_iv (WEAP_HIT)	1266	const_iv (WEAP_HIT)
1046	const_iv (WEAP_SLASH)	1267	const_iv (WEAP_SLASH)
1047	const_iv (WEAP_PIERCE)	1268	const_iv (WEAP_PIERCE)
1048	const_iv (WEAP_CLEAVE)	1269	const_iv (WEAP_CLEAVE)
…		…
1233		1454
1234	const_iv (SK_EXP_ADD_SKILL)	1455	const_iv (SK_EXP_ADD_SKILL)
1235	const_iv (SK_EXP_TOTAL)	1456	const_iv (SK_EXP_TOTAL)
1236	const_iv (SK_EXP_NONE)	1457	const_iv (SK_EXP_NONE)
1237	const_iv (SK_SUBTRACT_SKILL_EXP)	1458	const_iv (SK_SUBTRACT_SKILL_EXP)
		1459	const_iv (SK_EXP_SKILL_ONLY)
1238		1460
1239	const_iv (SK_LOCKPICKING)	1461	const_iv (SK_LOCKPICKING)
1240	const_iv (SK_HIDING)	1462	const_iv (SK_HIDING)
1241	const_iv (SK_SMITHERY)	1463	const_iv (SK_SMITHERY)
1242	const_iv (SK_BOWYER)	1464	const_iv (SK_BOWYER)
…		…
1353	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; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1576	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1355		1577
1356	static const struct {	1578	static const struct {
1357	const char *name;	1579	const char *name;
		1580	int skip;
1358	IV klass;	1581	IV klass;
1359	IV iv;	1582	IV iv;
1360	} *eiv, event_iv[] = {	1583	} *eiv, event_iv[] = {
1361	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## name },	1584	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1362	# include "eventinc.h"	1585	# include "eventinc.h"
1363	# undef def	1586	# undef def
1364	};	1587	};
1365		1588
1366	AV *av = get_av ("cf::EVENT", 1);	1589	AV *av = get_av ("cf::EVENT", 1);
1367		1590
1368	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1591	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1369	{	1592	{
1370	AV *event = newAV ();	1593	AV *event = newAV ();
1371	av_push (event, newSVpv ((char *)eiv->name, 0));	1594	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1372	av_push (event, newSViv (eiv->klass));	1595	av_push (event, newSViv (eiv->klass));
1373	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1596	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1374	}	1597	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	{	1598	}
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		1599
1559	//I_EVENT_API (PACKAGE);	1600	//I_EVENT_API (PACKAGE);
		1601	}
		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);
1560	}	1623	}
1561		1624
1562	NV floor (NV x)	1625	NV floor (NV x)
1563		1626
1564	NV ceil (NV x)	1627	NV ceil (NV x)
…		…
1574	PROTOTYPE: $$	1637	PROTOTYPE: $$
1575		1638
1576	char *path_combine_and_normalize (char *base, char *path)	1639	char *path_combine_and_normalize (char *base, char *path)
1577	PROTOTYPE: $$	1640	PROTOTYPE: $$
1578		1641
1579	char *	1642	const char *
1580	cf_get_maps_directory (char *path)	1643	get_maps_directory (char *path)
1581	PROTOTYPE: $	1644	PROTOTYPE: $
1582	ALIAS: maps_directory = 0	1645	ALIAS: maps_directory = 0
		1646	CODE:
		1647	RETVAL = create_pathname (path);
		1648	OUTPUT: RETVAL
1583		1649
1584	void	1650	void
1585	sub_generation_inc ()	1651	sub_generation_inc ()
1586	CODE:	1652	CODE:
1587	PL_sub_generation++;	1653	PL_sub_generation++;
…		…
1596	confdir = 3	1662	confdir = 3
1597	localdir = 4	1663	localdir = 4
1598	playerdir = 5	1664	playerdir = 5
1599	datadir = 6	1665	datadir = 6
1600	CODE:	1666	CODE:
1601	{	1667	switch (ix)
1602	int unused_type;	1668	{
1603	RETVAL = (char *)systemDirectory (&unused_type, ix);	1669	case 0: RETVAL = settings.mapdir ; break;
1604	}	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	}
1605	OUTPUT: RETVAL	1677	OUTPUT: RETVAL
1606		1678
1607	int	1679	int
1608	cf_find_animation (char *text)	1680	cf_find_animation (char *text)
1609	PROTOTYPE: $	1681	PROTOTYPE: $
1610		1682
1611	int random_roll(int min, int max, object *op, int goodbad);	1683	int random_roll(int min, int max, object *op, int goodbad);
1612		1684
1613	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
1614		1694
1615	int	1695	int
1616	exp_to_level (val64 exp)	1696	exp_to_level (val64 exp)
1617	CODE:	1697	CODE:
1618	{	1698	{
…		…
1649	RETVAL = newSVpv (resist_plus[atnr], 0);	1729	RETVAL = newSVpv (resist_plus[atnr], 0);
1650	else	1730	else
1651	XSRETURN_UNDEF;	1731	XSRETURN_UNDEF;
1652	OUTPUT: RETVAL	1732	OUTPUT: RETVAL
1653		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
1654	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1741	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1655		1742
1656	SV *	1743	int invoke (object *op, int event, ...)
1657	get_property (object *obj, int type, int idx)
1658	CODE:	1744	CODE:
1659	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));
1660	OUTPUT: RETVAL	1749	OUTPUT: RETVAL
1661		1750
1662	SV *	1751	SV *registry (object *op)
1663	set_property (object *obj, int type, int idx, SV *newval)
1664	CODE:	1752	CODE:
1665	switch (type)	1753	RETVAL = registry_of (op);
1666	{	1754	OUTPUT:
1667	case CFAPI_INT:	1755	RETVAL
1668	cf_object_set_int_property (obj, idx, SvIV (newval));	1756
1669	break;	1757	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		1758
1692	# missing properties	1759	# missing properties
1693		1760
1694	void	1761	int flag (object *op, int flag, int value = 1)
1695	set_attacktype (object *obj, U32 attacktype)	1762	PROTOTYPE: $$;$
1696	CODE:	1763	CODE:
1697	obj->attacktype = attacktype;	1764	RETVAL = QUERY_FLAG (op, flag);
1698		1765	if (items >= 3)
1699	U32	1766	if (value)
1700	get_attacktype (object *obj)	1767	SET_FLAG (op, flag);
1701	ALIAS:	1768	else
1702	attacktype = 0	1769	CLEAR_FLAG (op, flag);
1703	CODE:
1704	RETVAL = obj->attacktype;
1705	OUTPUT: RETVAL	1770	OUTPUT: RETVAL
1706		1771
1707	# missing in plug-in api, of course	1772	object *head (object *op)
1708	void	1773	PROTOTYPE: $
1709	set_food (object *obj, int food)
1710	CODE:	1774	CODE:
1711	obj->stats.food = food;	1775	RETVAL = op->head ? op->head : op;
		1776	OUTPUT: RETVAL
1712		1777
1713	int	1778	int is_head (object *op)
1714	get_food (object *obj)	1779	PROTOTYPE: $
1715	ALIAS:	1780	CODE:
1716	food = 0
1717	CODE:
1718	RETVAL = obj->stats.food;	1781	RETVAL = !op->head;
1719	OUTPUT: RETVAL	1782	OUTPUT: RETVAL
1720		1783
1721	void	1784	void
1722	inv (object *obj)	1785	inv (object *obj)
1723	PROTOTYPE: $	1786	PROTOTYPE: $
1724	PPCODE:	1787	PPCODE:
…		…
1729	}	1792	}
1730		1793
1731	int cf_object_get_resistance (object *op, int rtype)	1794	int cf_object_get_resistance (object *op, int rtype)
1732	ALIAS: resistance = 0	1795	ALIAS: resistance = 0
1733		1796
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);	1797	int need_identify (const object *obj);
1740		1798
1741	int apply_shop_mat (object *shop_mat, object *op);	1799	int apply_shop_mat (object *shop_mat, object *op);
1742		1800
1743	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
1744		1806
1745	void cf_object_apply (object *op, object *author, int flags = 0)	1807	void cf_object_apply (object *op, object *author, int flags = 0)
1746		1808
1747	void cf_object_apply_below (object *op)	1809	void cf_object_apply_below (object *op)
1748		1810
…		…
1790		1852
1791	void cf_object_drop (object *op, object *author)	1853	void cf_object_drop (object *op, object *author)
1792		1854
1793	void cf_object_take (object *op, object *author)	1855	void cf_object_take (object *op, object *author)
1794		1856
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)	1857	object *cf_object_insert_object (object *op, object *container)
1800
1801	const char *cf_object_get_msg (object *ob)
1802	ALIAS: msg = 0
1803		1858
1804	object *cf_object_insert_in_ob (object *ob, object *where)	1859	object *cf_object_insert_in_ob (object *ob, object *where)
1805		1860
1806	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)
1807		1862
…		…
1903	base_name (object *ob, int plural)	1958	base_name (object *ob, int plural)
1904	CODE:	1959	CODE:
1905	RETVAL = cf_query_base_name (ob, plural);	1960	RETVAL = cf_query_base_name (ob, plural);
1906	OUTPUT: RETVAL	1961	OUTPUT: RETVAL
1907		1962
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_	1963	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1916		1964
1917	player *player (object *op)	1965	player *player (object *op)
1918	CODE:	1966	CODE:
1919	RETVAL = op->contr;	1967	RETVAL = op->contr;
…		…
1936		1984
1937	void cf_player_set_party (object *op, partylist *party)	1985	void cf_player_set_party (object *op, partylist *party)
1938		1986
1939	void kill_player (object *op)	1987	void kill_player (object *op)
1940		1988
1941	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1942
1943	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
1944		2004
1945	player *cf_player_find (char *name)	2005	player *cf_player_find (char *name)
1946	PROTOTYPE: $	2006	PROTOTYPE: $
1947		2007
1948	void cf_player_move (player *pl, int dir)	2008	void cf_player_move (player *pl, int dir)
…		…
2018	if (new_value >= 0)	2078	if (new_value >= 0)
2019	pl->listening = new_value;	2079	pl->listening = new_value;
2020	OUTPUT:	2080	OUTPUT:
2021	RETVAL	2081	RETVAL
2022		2082
2023	void get_savebed (player *pl)	2083	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2024	ALIAS:	2084	PROTOTYPE: $;$$$
2025	savebed = 0
2026	PPCODE:	2085	PPCODE:
		2086	if (GIMME_V != G_VOID)
		2087	{
2027	EXTEND (SP, 3);	2088	EXTEND (SP, 3);
2028	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2089	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2029	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2090	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2030	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2091	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2031		2092	}
2032	void set_savebed (player *pl, char *map_path, int x, int y)	2093	if (map_path) sv_to (map_path, pl->savebed_map);
2033	CODE:	2094	if (x) sv_to (x, pl->bed_x);
2034	strcpy (pl->savebed_map, map_path);	2095	if (y) sv_to (y, pl->bed_y);
2035	pl->bed_x = x;
2036	pl->bed_y = y;
2037		2096
2038	void	2097	void
2039	list ()	2098	list ()
2040	PPCODE:	2099	PPCODE:
2041	{	2100	{
…		…
2067	OUTPUT: RETVAL	2126	OUTPUT: RETVAL
2068		2127
2069		2128
2070	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2129	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2071		2130
2072	SV *	2131	mapstruct *first ()
2073	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, ...)
2074	CODE:	2138	CODE:
2075	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));
2076	OUTPUT: RETVAL	2143	OUTPUT: RETVAL
2077		2144
2078	SV *	2145	SV *registry (mapstruct *map)
2079	set_property (mapstruct *obj, int type, int idx, SV *newval)
2080	CODE:	2146	CODE:
2081	switch (type)	2147	RETVAL = registry_of (map);
2082	{	2148	OUTPUT:
2083	case CFAPI_INT:	2149	RETVAL
2084	cf_map_set_int_property (obj, idx, SvIV (newval));	2150
2085	break;	2151	INCLUDE: $PERL genacc mapstruct ../include/map.h |
2086	default:
2087	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2088	}
2089		2152
2090	mapstruct *new (int width, int height)	2153	mapstruct *new (int width, int height)
2091	PROTOTYPE:	2154	PROTOTYPE:
2092	CODE:	2155	CODE:
2093	{	2156	{
2094	int unused_type;	2157	RETVAL = get_empty_map (width, height);
2095	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2096	}	2158	}
2097	OUTPUT:	2159	OUTPUT:
2098	RETVAL	2160	RETVAL
2099		2161
2100	void delete_map (mapstruct *map)	2162	void delete_map (mapstruct *map)
…		…
2115	XSRETURN_UNDEF;	2177	XSRETURN_UNDEF;
2116	RETVAL = map->tile_path [dir];	2178	RETVAL = map->tile_path [dir];
2117	OUTPUT:	2179	OUTPUT:
2118	RETVAL	2180	RETVAL
2119		2181
2120	mapstruct *cf_map_get_map (char *name)	2182	mapstruct *ready_map_name (char *name, int flags = 0)
2121	PROTOTYPE: $	2183	PROTOTYPE: $;$
2122	ALIAS: map = 0	2184	ALIAS:
		2185	find = 0
		2186	get_map = 1
2123		2187
2124	mapstruct *has_been_loaded (char *name)	2188	mapstruct *has_been_loaded (char *name)
2125	PROTOTYPE: $	2189	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		2190
2138	int in_memory (mapstruct *map)	2191	int in_memory (mapstruct *map)
2139	CODE:	2192	CODE:
2140	RETVAL = map->in_memory;	2193	RETVAL = map->in_memory;
2141	OUTPUT:	2194	OUTPUT:
2142	RETVAL	2195	RETVAL
2143		2196
2144	bool unique (mapstruct *map)	2197	void
2145	CODE:	2198	trigger (mapstruct *map, long connection, bool state = true)
2146	RETVAL = map->unique;	2199	CODE:
2147	OUTPUT:	2200	activate_connection (map, connection, state);
2148	RETVAL
2149		2201
2150	void set_unique (mapstruct *map, bool unique)	2202	void
2151	CODE:	2203	get_connection (mapstruct *map, long connection)
2152	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)));
2153		2209
2154	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)
2155		2211
2156	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)
2157		2213
…		…
2162	cf_map_normalise (mapstruct *map, int x, int y)	2218	cf_map_normalise (mapstruct *map, int x, int y)
2163	PPCODE:	2219	PPCODE:
2164	{	2220	{
2165	mapstruct *nmap = 0;	2221	mapstruct *nmap = 0;
2166	I16 nx = 0, ny = 0;	2222	I16 nx = 0, ny = 0;
2167	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2223	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2168		2224
2169	EXTEND (SP, 4);	2225	EXTEND (SP, 4);
2170	PUSHs (sv_2mortal (newSViv (flags)));	2226	PUSHs (sv_2mortal (newSViv (flags)));
2171		2227
2172	if (GIMME_V == G_ARRAY)	2228	if (GIMME_V == G_ARRAY)
…		…
2184	{	2240	{
2185	object *o;	2241	object *o;
2186	mapstruct *nmap = 0;	2242	mapstruct *nmap = 0;
2187	I16 nx, ny;	2243	I16 nx, ny;
2188		2244
2189	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2245	get_map_flags (map, &nmap, x, y, &nx, &ny);
2190		2246
2191	if (nmap)	2247	if (nmap)
2192	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)
2193	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2249	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2194	}	2250	}
…		…
2219	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;
2220	}	2276	}
2221	OUTPUT:	2277	OUTPUT:
2222	RETVAL	2278	RETVAL
2223		2279
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		2280
2234	for (y = 0; y < MAP_HEIGHT (map); y++)	2281	MODULE = cf PACKAGE = cf::arch
2235	for (x = 0; x < MAP_WIDTH (map); x++)
2236	{
2237	AV *av = newAV ();
2238		2282
2239	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2283	archetype *find (const char *name)
2240	{	2284	CODE:
2241	SV *sv = SVptr_cache_get (o);	2285	RETVAL = find_archetype (name);
		2286	OUTPUT:
		2287	RETVAL
2242		2288
2243	if (sv && HvFILL (SvRV (sv)))	2289	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:	2290	PROTOTYPE:
2301	ALIAS: first = 0	2291	CODE:
		2292	RETVAL = first_archetype;
		2293	OUTPUT: RETVAL
2302		2294
2303	archetype *cf_archetype_get_next (archetype *arch)	2295	INCLUDE: $PERL genacc archetype ../include/object.h |
2304	ALIAS: next = 0
2305		2296
2306	archetype *cf_archetype_get_head (archetype *arch)	2297	MODULE = cf PACKAGE = cf::party
2307	ALIAS: head = 0
2308		2298
2309	archetype *cf_archetype_get_more (archetype *arch)	2299	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:	2300	PROTOTYPE:
2322	ALIAS: first = 0	2301	CODE:
		2302	RETVAL = get_firstparty ();
		2303	OUTPUT: RETVAL
2323		2304
2324	partylist *cf_party_get_next (partylist *party)	2305	partylist *next (partylist *party)
2325	ALIAS: next = 0	2306	CODE:
		2307	RETVAL = party->next;
		2308	OUTPUT: RETVAL
2326		2309
2327	const char *cf_party_get_name (partylist *party)	2310	const char *name (partylist *party)
		2311	CODE:
		2312	RETVAL = party->partyname;
		2313	OUTPUT: RETVAL
2328		2314
2329	const char *cf_party_get_password (partylist *party)	2315	const char *password (partylist *party)
2330	ALIAS: password = 0	2316	CODE:
		2317	RETVAL = party->passwd;
		2318	OUTPUT: RETVAL
2331		2319
2332	player *cf_party_get_first_player (partylist *party)	2320	MODULE = cf PACKAGE = cf::region
2333	ALIAS: first_player = 0
2334		2321
2335	player *cf_party_get_next_player (partylist *party, player *op)	2322	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:	2323	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:	2324	CODE:
2386	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2325	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	2326	OUTPUT: RETVAL
2412		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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