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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.2 by root, Tue Aug 15 18:07:25 2006 UTC vs.
Revision 1.79 by root, Thu Dec 14 05:09:32 2006 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
		26	#define PLUGIN_NAME "perl"
		27	#define PLUGIN_VERSION "cfperl 0.5"
		28
		29	#include <plugin_common.h>
		30	#include <sounds.h>
		31	#include <cstdarg>
		32	#include <sproto.h>
		33
		34	#include "cfperl.h"
		35	#include "shstr.h"
		36
26	#include <EXTERN.h>	37	#include <EXTERN.h>
27	#include <perl.h>	38	#include <perl.h>
28	#include <XSUB.h>	39	#include <XSUB.h>
29		40
30	#undef save_long // clashes with libproto.h	41	#include "perlxsi.c"
31		42
32	#define PLUGIN_NAME "perl"	43	extern sint64 *levels; // the experience table
33	#define PLUGIN_VERSION "cfperl 0.3"
34		44
35	#ifndef __CEXTRACT__	45	typedef object object_ornull;
36	#include <plugin.h>	46	typedef maptile maptile_ornull;
		47
		48	#if IVSIZE >= 8
		49	typedef IV val64;
		50	# define newSVval64 newSViv
		51	# define SvVAL64 SvIV
		52	#else
		53	typedef double val64;
		54	# define newSVval64 newSVnv
		55	# define SvVAL64 SvNV
37	#endif	56	#endif
38		57
39	#undef MODULEAPI	58	static f_plug_api gethook = cfapi_get_hooks;
40	#ifdef WIN32	59	static f_plug_api object_set_property = cfapi_object_set_property;
41	#else	60	static f_plug_api object_insert = cfapi_object_insert;
42	#define MODULEAPI
43	#endif
44		61
45	#include <plugin_common.h>
46	#include <sounds.h>
47
48	#include <stdarg.h>
49
50	#include <sproto.h>
51
52	//#include "EventAPI.h"
53	#include "perlxsi.c"
54
55	static void *globalEventListener (int *type, ...);
56
57	extern sint64 *levels; // the experience table
58
59	typedef object object_ornull;
60	typedef mapstruct mapstruct_ornull;
61
62	typedef double val64;
63	#define newSVval64 newSVnv
64	#define SvVAL64 SvNV
65
66	static f_plug_api gethook;
67	static f_plug_api registerGlobalEvent;
68	static f_plug_api unregisterGlobalEvent;
69	static f_plug_api systemDirectory;
70	static f_plug_api object_set_property;
71	static f_plug_api map_get_map;
72	static f_plug_api object_insert;
73
74	/* this is a stupid way to do things, and awkward to use for plug-in authors */
75	typedef struct
76	{
77	object* who;
78	object* activator;
79	object* third;
80	object* event;
81	mapstruct* map;
82	char message[1024];
83	int fix; // seems to be python-only, and should not be part of the API
84	int event_code;
85	char extension[1024]; // name field, should invoke specific perl extension
86	char options[1024]; // slaying field of event_connectors
87	int returnvalue;
88	} CFPContext;
89
90	static HV *obj_cache;
91	static PerlInterpreter *perl;	62	static PerlInterpreter *perl;
92		63
93	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	64	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
94	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
95	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
96	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
97	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
98	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
99	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
100		65
101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
102		67
103	// garbage collect some perl objects, if possible
104	// all objects no longer referenced and empty are
105	// eligible for destruction.
106	static void
107	clean_obj_cache ()
108	{
109	static int count;
110
111	if (++count & 7)
112	return;
113
114	int todo = 1000;
115	do
116	{
117	I32 klen;
118	char *key;
119	HE *he = hv_iternext (obj_cache);
120
121	if (he)
122	{
123	SV *sv = hv_iterval (obj_cache, he);
124
125	// empty and unreferenced? nuke it
126	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
127	{
128	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
129	todo++;
130	}
131	}
132	else
133	break;
134	}
135	while (--todo);
136	}
137
138	static SV *	68	static SV *
139	newSVptr (void *ptr, const char *klass)	69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
140	{	70	{
141	SV *sv;	71	SV *sv;
142		72
143	if (!ptr)	73	if (!ptr)
144	return &PL_sv_undef;	74	return &PL_sv_undef;
145		75
146	sv = newSV (0);
147	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
148	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
149	}	78	}
150		79
151	static void	80	template<class attachable>
152	SVptr_cache_set (void *ptr, SV *sv)	81	SV *
		82	newSVattachable (attachable *obj, const char *klass)
153	{	83	{
154	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);	84	if (!obj)
155	}
156
157	static SV *
158	SVptr_cache_get (void *ptr)
159	{
160	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
161
162	return he ? *he : 0;
163	}
164
165	static SV *
166	newSVptr_cached (void *ptr, const char *klass)
167	{
168	SV *sv;
169
170	if (!ptr)
171	return &PL_sv_undef;	85	return &PL_sv_undef;
172		86
173	sv = SVptr_cache_get (ptr);	87	if (!obj->self)
		88	obj->self = newSVptr (obj, klass);
174		89
175	if (!sv)
176	{
177	HV *hv = newHV ();
178	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
179	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
180
181	SVptr_cache_set (ptr, sv);
182	}
183
184	return newSVsv (sv);	90	return newSVsv (obj->self);
185	}	91	}
186		92
187	static void	93	static void
188	clearSVptr (SV *sv)	94	clearSVptr (SV *sv)
189	{	95	{
…		…
215	return SvPTR (sv, klass);	121	return SvPTR (sv, klass);
216	else	122	else
217	return 0;	123	return 0;
218	}	124	}
219		125
		126	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		127	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		128	inline SV *to_sv (bool v) { return newSViv (v); }
		129	inline SV *to_sv ( signed char v) { return newSViv (v); }
		130	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		131	inline SV *to_sv ( signed short v) { return newSViv (v); }
		132	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		133	inline SV *to_sv ( signed int v) { return newSViv (v); }
		134	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		135	inline SV *to_sv ( signed long v) { return newSViv (v); }
		136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		139	inline SV *to_sv (float v) { return newSVnv (v); }
		140	inline SV *to_sv (double v) { return newSVnv (v); }
		141	inline SV *to_sv (client_socket *v) { return newSVattachable (v, "cf::client_socket::wrap"); }
		142	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
		143	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
		144	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }
		145	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
		146	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
		147	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
		148	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
		149
		150	inline SV *to_sv (object & v) { return to_sv (&v); }
		151	inline SV *to_sv (living & v) { return to_sv (&v); }
		152
		153	//TODO:
		154	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
		155	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		156
		157	inline SV *to_sv (UUID v)
		158	{
		159	char buf[128];
		160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
		161	return newSVpv (buf, 0);
		162	}
		163
		164	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
		165	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
		166	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		167	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		168	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		169	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		170	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		171	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		172	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		173	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		174	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		175	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
		176	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
		177	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		179	inline void sv_to (SV *sv, client_socket *&v) { v = (client_socket *)SvPTR_ornull (sv, "cf::client_socket"); }
		180	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
		181	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
		182	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
		183	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
		184	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		185	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		186	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		187
		188	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
		189	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
		190
		191	template<class T>
		192	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		193
		194	template<int N>
		195	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		196
		197	inline void sv_to (SV *sv, UUID &v)
		198	{
		199	unsigned int version;
		200
		201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		202	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		203	}
		204
220	static SV *	205	static SV *
221	newSVcfapi (int type, ...)	206	newSVdt_va (va_list &ap, data_type type)
222	{	207	{
223	SV *sv;	208	SV *sv;
224
225	va_list args;
226	va_start (args, type);
227		209
228	switch (type)	210	switch (type)
229	{	211	{
230	#if 0
231	case CFAPI_INT16:	212	case DT_INT:
232	sv = newSViv (*va_arg (args, sint16_t *));	213	sv = newSViv (va_arg (ap, int));
233	break;	214	break;
234	#endif
235		215
236	case CFAPI_INT:	216	case DT_INT64:
237	sv = newSViv (*va_arg (args, int *));	217	sv = newSVval64 ((val64)va_arg (ap, sint64));
238	break;	218	break;
239		219
240	case CFAPI_LONG:	220	case DT_DOUBLE:
241	sv = newSVval64 ((val64)*va_arg (args, sint64 *));	221	sv = newSVnv (va_arg (ap, double));
242	break;	222	break;
243		223
244	case CFAPI_DOUBLE:
245	sv = newSVnv (*va_arg (args, double *));
246	break;
247
248	case CFAPI_STRING:	224	case DT_STRING:
249	{	225	{
250	char *str = va_arg (args, char *);	226	char *str = (char *)va_arg (ap, const char *);
251	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	227	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
252	}	228	}
253	break;	229	break;
254		230
255	case CFAPI_POBJECT:	231	case DT_DATA:
256	{	232	{
257	object *obj = va_arg (args, object *);	233	char *str = (char *)va_arg (ap, const void *);
258		234	int len = va_arg (ap, int);
259	if (!obj)	235	sv = str ? newSVpv (str, len) : &PL_sv_undef;
260	sv = &PL_sv_undef;
261	else
262	switch (obj->type)
263	{
264	case MAP:
265	sv = newSVptr_cached (obj, "cf::object::map::wrap");
266	break;
267
268	case PLAYER:
269	sv = newSVptr_cached (obj, "cf::object::player::wrap");
270	break;
271
272	default:
273	sv = newSVptr_cached (obj, "cf::object::wrap");
274	break;
275	}
276	}	236	}
277	break;	237	break;
278		238
279	case CFAPI_PMAP:	239	case DT_OBJECT:
280	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");	240	sv = to_sv (va_arg (ap, object *));
281	break;	241	break;
282		242
283	case CFAPI_PPLAYER:	243	case DT_MAP:
284	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");	244	// va_arg (object *) when void * is passed is an XSI extension
		245	sv = to_sv (va_arg (ap, maptile *));
285	break;	246	break;
286		247
287	case CFAPI_PARCH:	248	case DT_SOCKET:
288	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");	249	sv = to_sv (va_arg (ap, client_socket *));
289	break;	250	break;
290		251
291	case CFAPI_PPARTY:	252	case DT_PLAYER:
292	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");	253	sv = to_sv (va_arg (ap, player *));
293	break;	254	break;
294		255
295	case CFAPI_PREGION:	256	case DT_ARCH:
296	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");	257	sv = to_sv (va_arg (ap, archetype *));
297	break;	258	break;
		259
		260	case DT_PARTY:
		261	sv = to_sv (va_arg (ap, partylist *));
		262	break;
		263
		264	case DT_REGION:
		265	sv = to_sv (va_arg (ap, region *));
		266	break;
		267
		268	default:
		269	assert (("unhandled type in newSVdt_va", 0));
		270	}
		271
		272	return sv;
		273	}
		274
		275	static SV *
		276	newSVdt (data_type type, ...)
		277	{
		278	va_list ap;
		279
		280	va_start (ap, type);
		281	SV *sv = newSVdt_va (ap, type);
		282	va_end (ap);
		283
		284	return sv;
		285	}
		286
		287	static SV *
		288	newSVcfapi (int type, ...)
		289	{
		290	SV *sv;
		291
		292	va_list ap;
		293	va_start (ap, type);
		294
		295	switch (type)
		296	{
		297	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
		298	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
		299	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
		300	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
		301	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
		302	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
		303	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
		304	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
		305	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
		306	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
298		307
299	default:	308	default:
300	assert (("unhandled type in newSVcfapi", 0));	309	assert (("unhandled type in newSVcfapi", 0));
301	}	310	}
302		311
303	va_end (args);	312	va_end (ap);
304		313
305	return sv;	314	return sv;
306	}	315	}
307		316
		317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		318
		319	SV *
		320	registry (attachable_base *ext)
		321	{
		322	if (!ext->cb)
		323	ext->cb = newAV ();
		324
		325	return newRV_inc ((SV *)ext->cb);
		326	}
		327
		328	void attachable_base::clear ()
		329	{
		330	if (self)
		331	{
		332	if (cb)
		333	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		334	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		335	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		336	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
		337
		338	// disconnect Perl from C, to avoid crashes
		339	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		340
		341	// clear the perl hash, might or might not be a good idea
		342	hv_clear ((HV *)SvRV ((SV *)self));
		343
		344	SvREFCNT_dec (self);
		345	self = 0;
		346	}
		347
		348	if (cb)
		349	{
		350	SvREFCNT_dec (cb);
		351	cb = 0;
		352	}
		353
		354	attach = 0;
		355	}
		356
		357	void attachable_base::optimise ()
		358	{
		359	if (!self)
		360	return;
		361
		362	HV *hv = (HV *)SvRV ((SV *)self);
		363
		364	if (SvREFCNT ((SV *)self) == 1
		365	&& SvREFCNT ((SV *)hv) == 1
		366	&& !HvKEYS (hv))
		367	{
		368	SvREFCNT_dec ((SV *)self);
		369	self = 0;
		370	}
		371	}
		372
		373	void attachable_base::instantiate (data_type type, void *obj)
		374	{
		375	dSP;
		376	ENTER;
		377	SAVETMPS;
		378	PUSHMARK (SP);
		379	EXTEND (SP, 2);
		380	PUSHs (sv_2mortal (newSVdt (type, obj)));
		381	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		382
		383	attach = 0;
		384
		385	PUTBACK;
		386	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
		387	FREETMPS;
		388	LEAVE;
		389
		390	switch (type)
		391	{
		392	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		393	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		394	}
		395	}
		396
308	/////////////////////////////////////////////////////////////////////////////	397	/////////////////////////////////////////////////////////////////////////////
309		398
		399	void reattach (data_type type, void *obj)
		400	{
		401	//TODO only do this when the object has _attachment's
		402
		403	dSP;
		404	ENTER;
		405	SAVETMPS;
		406	PUSHMARK (SP);
		407	XPUSHs (sv_2mortal (newSVdt (type, obj)));
		408	PUTBACK;
		409	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
		410	FREETMPS;
		411	LEAVE;
		412
		413	switch (type)
		414	{
		415	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
		416	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
		417	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
		418	}
		419	}
		420
		421	template<class subclass>
		422	void reattach (attachable<subclass> *obj)
		423	{
		424	obj->optimise ();
		425
		426	if (obj->self)
		427	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
		428	}
		429
		430	#include "kw_hash.h"
		431
		432	object_freezer::object_freezer ()
		433	: dynbuf (128 * 1024, 64 * 1024)
		434	{
		435	av = newAV ();
		436	}
		437
		438	object_freezer::~object_freezer ()
		439	{
		440	SvREFCNT_dec (av);
		441	}
		442
		443	void object_freezer::put (attachable_base *ext)
		444	{
		445	ext->optimise ();
		446
		447	if (ext->self)
		448	{
		449	int idx = AvFILLp ((AV *)av) + 1;
		450	av_store (av, idx, SvREFCNT_inc (ext->self));
		451
		452	add ((void *)"oid ", 4);
		453	add ((sint32)idx);
		454	add ('\n');
		455	}
		456	}
		457
		458	bool object_freezer::save (const char *filename)
		459	{
		460	dSP;
		461	ENTER;
		462	SAVETMPS;
		463	PUSHMARK (SP);
		464	EXTEND (SP, 3);
		465	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		466	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		467	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		468	PUTBACK;
		469	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
		470	FREETMPS;
		471	LEAVE;
		472	}
		473
		474	char *object_freezer::as_string ()
		475	{
		476	dSP;
		477	ENTER;
		478	SAVETMPS;
		479	PUSHMARK (SP);
		480	EXTEND (SP, 3);
		481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		483	PUTBACK;
		484
		485	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
		486	? strdup (SvPVbyte_nolen (POPs))
		487	: strdup ("[fatal error]");
		488
		489	FREETMPS;
		490	LEAVE;
		491
		492	return res;
		493	}
		494
		495	int fprintf (object_freezer &freezer, const char *format, ...)
		496	{
		497	va_list ap;
		498
		499	va_start (ap, format);
		500
		501	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
		502
		503	if (len >= 0)
		504	freezer.alloc (len);
		505
		506	va_end (ap);
		507	}
		508
		509	int fputs (const char *s, object_freezer &freezer)
		510	{
		511	freezer.add (s);
		512	}
		513
		514	static const char thawer_eof[] = "\n\n\n\0\0\0";
		515
		516	object_thawer::object_thawer (const char *filename)
		517	{
		518	static const char eof[] = "\n\n\n\0\0\0";
		519
		520	av = 0;
		521	text = 0;
		522	line = 0;
		523
		524	if (filename)
		525	{
		526	dSP;
		527	ENTER;
		528	SAVETMPS;
		529	PUSHMARK (SP);
		530	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
		531	PUTBACK;
		532
		533	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
		534	{
		535	SPAGAIN;
		536
		537	// second value - perl objects
		538	{
		539	SV *sv = POPs;
		540	if (SvROK (sv))
		541	av = (AV *)SvREFCNT_inc (SvRV (sv));
		542	}
		543
		544	// first value - text part, pad with 3 zeroes
		545	{
		546	SV *sv = POPs;
		547	STRLEN len;
		548	char *sv_ = SvPVbyte (sv, len);
		549	text = newSV (len + sizeof (eof));
		550	SvCUR_set (text, len);
		551	memcpy (SvPVX (text), sv_, len);
		552	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		553
		554	line = SvPVX (text);
		555	}
		556	}
		557
		558	PUTBACK;
		559	FREETMPS;
		560	LEAVE;
		561	}
		562	}
		563
		564	object_thawer::object_thawer (const char *data, AV *perlav)
		565	{
		566	av = perlav;
		567	text = newSVpv (data, 0);
		568	sv_catpv (text, thawer_eof);
		569	line = SvPVbyte_nolen (text);
		570	}
		571
		572	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
		573	{
		574	if (!av || oid < 0) // this is actually an error of sorts
		575	return;
		576
		577	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
		578	ext->clear ();
		579
		580	SV **svp = av_fetch ((AV *)av, oid, 0);
		581
		582	if (!svp || !SvROK (*svp))
		583	{
		584	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
		585	return;
		586	}
		587
		588	ext->self = *svp; *svp = &PL_sv_undef;
		589	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		590
		591	reattach (type, obj);
		592	}
		593
		594	object_thawer::~object_thawer ()
		595	{
		596	if (text) SvREFCNT_dec (text);
		597	if (av) SvREFCNT_dec (av);
		598	}
		599
		600	char *fgets (char *s, int n, object_thawer &thawer)
		601	{
		602	char *p = thawer.line;
		603	char *q = s;
		604
		605	if (!p)
		606	return 0;
		607
		608	while (--n)
		609	{
		610	if (!*p)
		611	break;
		612
		613	*q++ = *p;
		614
		615	if (*p++ == '\n')
		616	break;
		617	}
		618
		619	*q = 0;
		620	thawer.line = p;
		621
		622	return s == q ? 0 : s;
		623	}
		624
		625	keyword object_thawer::get_kv ()
		626	{
		627	if (!line)
		628	return KW_EOF;
		629
		630	for (;;)
		631	{
		632	char *p = line;
		633
		634	if (!*p)
		635	return KW_EOF;
		636
		637	// parse keyword
		638	while (*p > ' ')
		639	p++;
		640
		641	int klen = p - line;
		642
		643	if (*p++ != '\n')
		644	{
		645	// parse value
		646	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		647	++p;
		648
		649	last_value = p;
		650
		651	while (*p != '\n')
		652	p++;
		653
		654	*p++ = 0;
		655	}
		656	else
		657	last_value = 0;
		658
		659	line [klen] = 0;
		660	keyword_idx *kw = kw_lex::match (line, klen);
		661
		662	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		663
		664	if (kw)
		665	{
		666	line = p;
		667	return kw->index;
		668	}
		669	else if (!*line || *line == '#')
		670	{
		671	// empty/comment line
		672	line = p;
		673	}
		674	else
		675	return KW_ERROR;
		676	}
		677	}
		678
		679	void object_thawer::get (shstr &sh) const
		680	{
		681	if (last_value)
		682	sh = last_value;
		683	else
		684	{
		685	sh = "<value missing>";
		686	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		687	}
		688	}
		689
		690	void object_thawer::get_ml (keyword kend, shstr &sh)
		691	{
		692	char kw[128];
		693
		694	int klen = keyword_len [kend];
		695
		696	kw [0] = '\n';
		697	memcpy (kw + 1, keyword_str [kend], klen);
		698	kw [klen + 1] = '\n';
		699	kw [klen + 2] = 0;
		700
		701	// first test for completely empty msg... "endXXX\n"
		702	if (!strncmp (line, kw + 1, klen + 1))
		703	{
		704	sh = 0;
		705
		706	line += klen + 1;
		707
		708	return;
		709	}
		710	else
		711	{
		712	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		713
		714	char *end = strstr (line, kw);
		715
		716	if (!end)
		717	{
		718	sh = 0;
		719	return;
		720	}
		721
		722	*end = 0;
		723	sh = line;
		724
		725	line = end + keyword_len [kend] + 1;
		726
		727	while (*line++ != '\n')
		728	;
		729	}
		730	}
		731
		732	sint32 object_thawer::get_sint32 () const
		733	{
		734	char *p = last_value;
		735
		736	if (!p)
		737	return 0;
		738
		739	sint32 val = 0;
		740	bool negate;
		741
		742	if (*p == '-')
		743	{
		744	negate = true;
		745	++p;
		746	}
		747	else
		748	negate = false;
		749
		750	do
		751	{
		752	val *= 10;
		753	val += *p++ - '0';
		754	}
		755	while (*p);
		756
		757	return negate ? -val : val;
		758	}
		759
		760	sint64 object_thawer::get_sint64 () const
		761	{
		762	return last_value ? atoll (last_value) : 0;
		763	}
		764
		765	double object_thawer::get_double () const
		766	{
		767	return last_value ? atof (last_value) : 0;
		768	}
		769
		770	/////////////////////////////////////////////////////////////////////////////
		771
310	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	772	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
311	{	773	{
312	gethook = gethooksptr;
313	printf (PLUGIN_VERSION " init\n");
314
315	return 0;	774	return 0;
316	}	775	}
317		776
318	static CommArray_s rtn_cmd;	777	static CommArray_s rtn_cmd;
319		778
320	static int	779	static int
321	runPluginCommand (object *obj, char *params)	780	runPluginCommand (object *obj, char *params)
322	{	781	{
323	dSP;	782	return -1;
324
325	ENTER;
326	SAVETMPS;
327
328	PUSHMARK (SP);
329
330	EXTEND (SP, 3);
331	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
332	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
333
334	if (params)
335	PUSHs (sv_2mortal (newSVpv (params, 0)));
336
337	PUTBACK;
338	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
339	SPAGAIN;
340
341	if (SvTRUE (ERRSV))
342	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
343
344	int returnvalue = count > 0 ? POPi : -1;
345
346	PUTBACK;
347	FREETMPS;
348	LEAVE;
349
350	return returnvalue;
351	}	783	}
352		784
353	extern "C" void *cfperl_getPluginProperty (int *type, ...)	785	extern "C" void *cfperl_getPluginProperty (int *type, ...)
354	{	786	{
355	va_list args;	787	va_list args;
…		…
358	va_start (args, type);	790	va_start (args, type);
359	propname = va_arg (args, char *);	791	propname = va_arg (args, char *);
360	//printf ("Property name: %s\n", propname);	792	//printf ("Property name: %s\n", propname);
361		793
362	if (!strcmp (propname, "command?"))	794	if (!strcmp (propname, "command?"))
363	{
364	if (!perl)
365	return NULL;	795	return NULL;
366
367	const char *cmdname = va_arg (args, const char *);
368	HV *hv = get_hv ("cf::COMMAND", 1);
369	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
370
371	va_end (args);
372
373	if (svp)
374	{
375	// this is totaly broken, should stash it into %COMMAND
376	rtn_cmd.name = cmdname;
377	rtn_cmd.time = SvNV (*svp);
378	rtn_cmd.func = runPluginCommand;
379
380	return &rtn_cmd;
381	}
382	}
383	else if (!strcmp (propname, "Identification"))	796	else if (!strcmp (propname, "Identification"))
384	{	797	{
385	va_end (args);	798	va_end (args);
386	return (void*) PLUGIN_NAME;	799	return (void *)PLUGIN_NAME;
387	}	800	}
388	else if (!strcmp (propname, "FullName"))	801	else if (!strcmp (propname, "FullName"))
389	{	802	{
390	va_end (args);	803	va_end (args);
391	return (void*) PLUGIN_VERSION;	804	return (void *)PLUGIN_VERSION;
392	}	805	}
393	else	806	else
394	va_end (args);	807	va_end (args);
395		808
396	return NULL;	809	return NULL;
…		…
399	extern "C" int cfperl_postInitPlugin ()	812	extern "C" int cfperl_postInitPlugin ()
400	{	813	{
401	int hooktype = 1;	814	int hooktype = 1;
402	int rtype = 0;	815	int rtype = 0;
403		816
404	printf (PLUGIN_VERSION " post init\n");
405
406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
412
413	cf_init_plugin (gethook);	817	cf_init_plugin (gethook);
414		818
415	/* Pick the global events you want to monitor from this plugin */	819	return 0;
416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	820	}
417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	821
418	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);	822	extern "C" int cfperl_closePlugin ()
419	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);	823	{
420	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);	824	return 0;
421	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);	825	}
422	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);	826
423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	827	void
424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	828	cfperl_init ()
425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	829	{
426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	830	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	831	perl = perl_alloc ();
428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	832	perl_construct (perl);
429	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	833
430	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);	834	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
431	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
432	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
433	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
438	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
439	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
440	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
441	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
442	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
443		835
444	char *argv[] = {	836	char *argv[] = {
445	"",	837	"",
446	"-e"	838	"-e"
447	"BEGIN {"
448	" cf->bootstrap;"	839	"cf->bootstrap;"
449	" unshift @INC, cf::datadir ();"	840	"unshift @INC, cf::datadir ();"
450	"}"
451	""
452	"use cf;"	841	"require cf;"
453	};	842	};
454
455	perl = perl_alloc ();
456	perl_construct (perl);
457
458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
459		843
460	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	844	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
461	{	845	{
462	printf ("unable to initialize perl-interpreter, continuing without.\n");	846	printf ("unable to initialize perl-interpreter, aborting.\n");
463		847	exit (EXIT_FAILURE);
464	perl_destruct (perl);
465	perl_free (perl);
466	perl = 0;
467	}	848	}
468	else	849	}
		850
		851	void cfperl_main ()
		852	{
		853	dSP;
		854
		855	PUSHMARK (SP);
		856	PUTBACK;
		857	call_pv ("cf::main", G_DISCARD | G_VOID);
		858	}
		859
		860	static event_klass klass_of[NUM_EVENT_TYPES] = {
		861	# define def(type,name) KLASS_ ## type,
		862	# include "eventinc.h"
		863	# undef def
		864	};
		865
		866	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
		867
		868	static void
		869	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
		870	{
		871	// event must be in array
		872	if (event >= 0 && event <= AvFILLp (registry))
469	{	873	{
470	obj_cache = newHV ();	874	SV *cbs_ = AvARRAY (registry)[event];
		875
		876	// element must be list of callback entries
		877	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		878	{
		879	AV *cbs = (AV *)SvRV (cbs_);
		880
		881	// no callback entries, no callbacks to call
		882	if (AvFILLp (cbs) >= 0)
		883	{
		884	if (!callbacks)
		885	{
		886	callbacks = newAV ();
		887	av_extend (callbacks, 16);
		888	}
		889
		890	// never use SvREFCNT_inc to copy values, but its ok here :)
		891	for (int i = 0; i <= AvFILLp (cbs); ++i)
		892	av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
		893	}
		894	}
471	}	895	}
472
473	return 0;
474	}	896	}
475		897
476	static void *	898	bool cfperl_invoke (event_type event, ...)
477	globalEventListener (int *type, ...)
478	{	899	{
		900	data_type dt;
479	va_list args;	901	va_list ap;
480	static int rv;
481	int event_code;
482		902
483	if (!perl)
484	return NULL;
485
486	va_start (args, type);	903	va_start (ap, event);
487	event_code = va_arg (args, int);
488		904
489	if (event_code == EVENT_FREE_OB)	905	AV *callbacks = 0;
		906
		907	object *op;
		908	player *pl;
		909	maptile *map;
		910
		911	// callback call ordering is:
		912	// 1. per-object callback
		913	// 2. per-class object
		914	// 3. per-type callback
		915	// 4. global callbacks
		916
		917	gather_callbacks (callbacks, cb_global, event);
		918
		919	switch (KLASS_OF (event))
490	{	920	{
491	player *pl;	921	case KLASS_GLOBAL:
492	object *op;	922	break;
493	SV *sv;
494		923
		924	case KLASS_OBJECT:
		925	dt = (data_type) va_arg (ap, int);
		926	assert (("first argument must be of type object", dt == DT_OBJECT));
495	op = va_arg (args, object *);	927	op = va_arg (ap, object *);
496	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
497		928
498	if (sv)	929	if (op->cb)
499	clearSVptr (sv);	930	gather_callbacks (callbacks, op->cb, event);
500		931
501	rv = 0;	932	if (op->type)
		933	{
		934	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		935	{
		936	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
		937
		938	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		939	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		940	}
		941
		942	if (op->type <= AvFILLp (cb_type))
		943	{
		944	SV *registry = AvARRAY (cb_type)[op->type];
		945
		946	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		947	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		948	}
		949	}
		950
		951	gather_callbacks (callbacks, cb_object, event);
		952
		953	break;
		954
		955	case KLASS_PLAYER:
		956	dt = (data_type) va_arg (ap, int);
		957	assert (("first argument must be of type player", dt == DT_PLAYER));
		958	pl = va_arg (ap, player *);
		959
		960	if (pl->cb)
		961	gather_callbacks (callbacks, pl->cb, event);
		962
		963	gather_callbacks (callbacks, cb_player, event);
		964	break;
		965
		966	case KLASS_MAP:
		967	dt = (data_type) va_arg (ap, int);
		968	assert (("first argument must be of type object", dt == DT_MAP));
		969	map = va_arg (ap, maptile *);
		970
		971	if (map->cb)
		972	gather_callbacks (callbacks, map->cb, event);
		973
		974	gather_callbacks (callbacks, cb_map, event);
		975	break;
		976
		977	default:
		978	assert (("unsupported event klass in cfperl_invoke", 0));
502	}	979	}
503	else if (event_code == EVENT_CLOCK)
504	{
505	clean_obj_cache ();
506	}
507	else
508	{
509	dSP;
510		980
511	ENTER;	981	// short-circuit processing if no callbacks found/defined
512	SAVETMPS;	982	if (!callbacks)
513
514	PUSHMARK (SP);
515
516	EXTEND (SP, 10);
517	PUSHs (sv_2mortal (newSViv (event_code)));
518
519	switch (event_code)
520	{
521	case EVENT_CRASH:
522	break;
523
524	case EVENT_PLAYER_LOAD:
525	case EVENT_PLAYER_SAVE:
526	PUSH_OB;
527	PUSH_PV;
528	break;
529
530	case EVENT_MAPLOAD:
531	case EVENT_MAPOUT:
532	case EVENT_MAPIN:
533	case EVENT_MAPCLEAN:
534	case EVENT_MAPRESET:
535	PUSH_MAP;
536	break;
537
538	case EVENT_MAPENTER:
539	case EVENT_MAPLEAVE:
540	case EVENT_BORN:
541	case EVENT_REMOVE:
542	case EVENT_PLAYER_DEATH:
543	PUSH_OB;
544	break;
545
546	case EVENT_GKILL:
547	PUSH_OB;
548	PUSH_OB;
549	break;
550
551	case EVENT_LOGIN:
552	case EVENT_LOGOUT:
553	PUSH_PL;
554	PUSH_PV;
555	break;
556
557	case EVENT_SHOUT:
558	case EVENT_MUZZLE:
559	case EVENT_KICK:
560	PUSH_OB;
561	PUSH_PV;
562	break;
563
564	case EVENT_FIND_UNARMED_SKILL:
565	PUSH_OB;
566	break;
567
568	case EVENT_PLAYER_USE_SKILL:
569	case EVENT_MONSTER_USE_SKILL:
570	case EVENT_CAST_SPELL:
571	PUSH_OB;
572	PUSH_OB;
573	PUSH_OB;
574	PUSH_IV;
575	PUSH_PV;
576	break;
577
578	case EVENT_EXTCMD:
579	PUSH_PL;
580	{
581	char *buf = va_arg (args, char *);
582	int len = va_arg (args, int);
583	PUSHs (sv_2mortal (newSVpvn (buf, len)));
584	}
585	break;
586
587	case EVENT_TELL:
588	break;
589	}
590
591	va_end (args);
592
593	PUTBACK;
594	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
595	SPAGAIN;
596
597	if (SvTRUE (ERRSV))
598	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
599
600	rv = count > 0 ? POPi : 0;
601
602	PUTBACK;
603	FREETMPS;
604	LEAVE;
605	}
606
607	return &rv;
608	}
609
610	extern "C" void *cfperl_eventListener (int *type, ...)
611	{
612	static int rv;
613	va_list args;
614	int event_code;
615	object *who, *activator, *third, *event;
616	char *message, *extension, *options;
617
618	if (!perl)
619	return NULL;
620
621	va_start (args, type);
622	who = va_arg (args, object *);
623	event_code = va_arg (args, int);
624	activator = va_arg (args, object *);
625	third = va_arg (args, object *);
626	message = va_arg (args, char *);
627	va_arg (args, int); // fix yourself
628	extension = va_arg (args, char *);
629	options = va_arg (args, char *);
630	event = va_arg (args, object *);
631	va_end (args);
632
633	{
634	dSP;
635
636	ENTER;
637	SAVETMPS;
638
639	PUSHMARK (SP);
640	EXTEND (SP, 10);
641
642	PUSHcfapi (STRING, extension);
643	PUSHs (sv_2mortal (newSViv (event_code)));
644
645	PUSHcfapi (POBJECT, event);
646	PUSHcfapi (POBJECT, who);
647
648	switch (event_code)
649	{
650	case EVENT_STOP: // $ob (e.g. arrow)
651	case EVENT_TIME: // $ob
652	case EVENT_TIMER: // $ob
653	break;
654
655	case EVENT_APPLY: // $ob, $who
656	case EVENT_DROP: // $ob, $who
657	case EVENT_CLOSE: // $ob, $who
658	case EVENT_DEATH: // $ob[, $killer]
659	case EVENT_MOVE: // $ob, $enemy
660	case EVENT_THROW: // $ob, $thrower
661	PUSHcfapi (POBJECT, activator);
662	break;
663
664	case EVENT_DROP_ON: // $ob, $who, $what
665	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
666	PUSHcfapi (POBJECT, activator);
667	PUSHcfapi (POBJECT, third);
668	break;
669
670	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
671	PUSHcfapi (POBJECT, activator);
672	PUSHcfapi (POBJECT, third);
673	PUSHcfapi (POBJECT, message);
674	break;
675
676	case EVENT_SAY: // $ob, $who, $msg
677	PUSHcfapi (POBJECT, activator);
678	PUSHcfapi (STRING, message);
679	break;
680
681	default:
682	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
683	break;
684	}
685
686	PUTBACK;
687	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
688	SPAGAIN;
689
690	if (SvTRUE (ERRSV))
691	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
692
693	rv = count > 0 ? POPi : 0;
694
695	PUTBACK;
696	FREETMPS;
697	LEAVE;
698	}
699
700	return &rv;
701	}
702
703	extern "C" int cfperl_closePlugin ()
704	{
705	printf (PLUGIN_VERSION " closing\n");
706
707	if (perl)
708	{
709	perl_destruct (perl);
710	perl_free (perl);
711	perl = 0;
712	}
713
714	return 0;	983	return 0;
715	}
716		984
717	void cfperl_sleep (double delta)
718	{
719	dSP;	985	dSP;
720	ENTER;	986	ENTER;
721	SAVETMPS;	987	SAVETMPS;
722		988
723	PUSHMARK (SP);	989	PUSHMARK (SP);
		990	EXTEND (SP, 3);
		991
		992	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
		993	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
		994
		995	switch (KLASS_OF (event))
		996	{
		997	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
		998	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
		999	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
		1000	}
		1001
		1002	for (;;)
		1003	{
		1004	dt = (data_type) va_arg (ap, int);
		1005
		1006	if (dt == DT_END)
		1007	break;
		1008
		1009	if (dt == DT_AV)
		1010	{
		1011	AV *av = va_arg (ap, AV *);
		1012
		1013	for (int i = 0; i <= av_len (av); ++i)
		1014	XPUSHs (*av_fetch (av, i, 1));
		1015	}
		1016	else
724	XPUSHs (sv_2mortal (newSVnv (delta)));	1017	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
		1018	}
		1019
		1020	va_end (ap);
		1021
725	PUTBACK;	1022	PUTBACK;
726	call_pv ("cf::sleep_delta", G_DISCARD | G_VOID | G_EVAL);	1023	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
727	SPAGAIN;	1024	SPAGAIN;
		1025
		1026	count = count > 0 ? POPi : 0;
728		1027
729	FREETMPS;	1028	FREETMPS;
730	LEAVE;	1029	LEAVE;
		1030
		1031	return count;
		1032	}
		1033
		1034	SV *
		1035	cfperl_result (int idx)
		1036	{
		1037	AV *av = get_av ("cfperl::invoke_results", 0);
		1038	if (!av)
		1039	return &PL_sv_undef;
		1040
		1041	SV **sv = av_fetch (av, idx, 0);
		1042	if (!sv)
		1043	return &PL_sv_undef;
		1044
		1045	return *sv;
		1046	}
		1047
		1048	int
		1049	cfperl_result_INT (int idx)
		1050	{
		1051	return SvIV (cfperl_result (idx));
		1052	}
		1053
		1054	double
		1055	cfperl_result_DOUBLE (int idx)
		1056	{
		1057	return SvNV (cfperl_result (idx));
731	}	1058	}
732		1059
733	MODULE = cf PACKAGE = cf PREFIX = cf_	1060	MODULE = cf PACKAGE = cf PREFIX = cf_
734		1061
735	BOOT:	1062	BOOT:
736	{	1063	{
737	HV *stash = gv_stashpv ("cf", 1);	1064	HV *stash = gv_stashpv ("cf", 1);
		1065
		1066	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
738		1067
739	static const struct {	1068	static const struct {
740	const char *name;	1069	const char *name;
741	IV iv;	1070	IV iv;
742	} *civ, const_iv[] = {	1071	} *civ, const_iv[] = {
…		…
744	const_iv (llevError)	1073	const_iv (llevError)
745	const_iv (llevInfo)	1074	const_iv (llevInfo)
746	const_iv (llevDebug)	1075	const_iv (llevDebug)
747	const_iv (llevMonster)	1076	const_iv (llevMonster)
748		1077
		1078	const_iv (MAX_TIME)
749	const_iv (PLAYER)	1079	const_iv (PLAYER)
750	const_iv (TRANSPORT)	1080	const_iv (TRANSPORT)
751	const_iv (ROD)	1081	const_iv (ROD)
752	const_iv (TREASURE)	1082	const_iv (TREASURE)
753	const_iv (POTION)	1083	const_iv (POTION)
…		…
868	const_iv (BUILDER)	1198	const_iv (BUILDER)
869	const_iv (MATERIAL)	1199	const_iv (MATERIAL)
870	const_iv (ITEM_TRANSFORMER)	1200	const_iv (ITEM_TRANSFORMER)
871	const_iv (QUEST)	1201	const_iv (QUEST)
872		1202
		1203	const_iv (NUM_SUBTYPES)
		1204
873	const_iv (ST_BD_BUILD)	1205	const_iv (ST_BD_BUILD)
874	const_iv (ST_BD_REMOVE)	1206	const_iv (ST_BD_REMOVE)
875		1207
876	const_iv (ST_MAT_FLOOR)	1208	const_iv (ST_MAT_FLOOR)
877	const_iv (ST_MAT_WALL)	1209	const_iv (ST_MAT_WALL)
…		…
901	const_iv (AT_HOLYWORD)	1233	const_iv (AT_HOLYWORD)
902	const_iv (AT_BLIND)	1234	const_iv (AT_BLIND)
903	const_iv (AT_INTERNAL)	1235	const_iv (AT_INTERNAL)
904	const_iv (AT_LIFE_STEALING)	1236	const_iv (AT_LIFE_STEALING)
905	const_iv (AT_DISEASE)	1237	const_iv (AT_DISEASE)
906
907	const_iv (QUEST_IN_PROGRESS)
908	const_iv (QUEST_DONE_QUEST)
909	const_iv (QUEST_DONE_TASK)
910	const_iv (QUEST_START_QUEST)
911	const_iv (QUEST_END_QUEST)
912	const_iv (QUEST_START_TASK)
913	const_iv (QUEST_END_TASK)
914	const_iv (QUEST_OVERRIDE)
915	const_iv (QUEST_ON_ACTIVATE)
916		1238
917	const_iv (WEAP_HIT)	1239	const_iv (WEAP_HIT)
918	const_iv (WEAP_SLASH)	1240	const_iv (WEAP_SLASH)
919	const_iv (WEAP_PIERCE)	1241	const_iv (WEAP_PIERCE)
920	const_iv (WEAP_CLEAVE)	1242	const_iv (WEAP_CLEAVE)
…		…
1042	const_iv (NDI_MAX_COLOR)	1364	const_iv (NDI_MAX_COLOR)
1043	const_iv (NDI_COLOR_MASK)	1365	const_iv (NDI_COLOR_MASK)
1044	const_iv (NDI_UNIQUE)	1366	const_iv (NDI_UNIQUE)
1045	const_iv (NDI_ALL)	1367	const_iv (NDI_ALL)
1046		1368
		1369	const_iv (UPD_LOCATION)
		1370	const_iv (UPD_FLAGS)
		1371	const_iv (UPD_WEIGHT)
		1372	const_iv (UPD_FACE)
		1373	const_iv (UPD_NAME)
		1374	const_iv (UPD_ANIM)
		1375	const_iv (UPD_ANIMSPEED)
		1376	const_iv (UPD_NROF)
		1377
		1378	const_iv (UPD_SP_MANA)
		1379	const_iv (UPD_SP_GRACE)
		1380	const_iv (UPD_SP_DAMAGE)
		1381
1047	const_iv (F_APPLIED)	1382	const_iv (F_APPLIED)
1048	const_iv (F_LOCATION)	1383	const_iv (F_LOCATION)
1049	const_iv (F_UNPAID)	1384	const_iv (F_UNPAID)
1050	const_iv (F_MAGIC)	1385	const_iv (F_MAGIC)
1051	const_iv (F_CURSED)	1386	const_iv (F_CURSED)
…		…
1105		1440
1106	const_iv (SK_EXP_ADD_SKILL)	1441	const_iv (SK_EXP_ADD_SKILL)
1107	const_iv (SK_EXP_TOTAL)	1442	const_iv (SK_EXP_TOTAL)
1108	const_iv (SK_EXP_NONE)	1443	const_iv (SK_EXP_NONE)
1109	const_iv (SK_SUBTRACT_SKILL_EXP)	1444	const_iv (SK_SUBTRACT_SKILL_EXP)
		1445	const_iv (SK_EXP_SKILL_ONLY)
1110		1446
1111	const_iv (SK_LOCKPICKING)	1447	const_iv (SK_LOCKPICKING)
1112	const_iv (SK_HIDING)	1448	const_iv (SK_HIDING)
1113	const_iv (SK_SMITHERY)	1449	const_iv (SK_SMITHERY)
1114	const_iv (SK_BOWYER)	1450	const_iv (SK_BOWYER)
…		…
1213		1549
1214	const_iv (MAP_IN_MEMORY)	1550	const_iv (MAP_IN_MEMORY)
1215	const_iv (MAP_SWAPPED)	1551	const_iv (MAP_SWAPPED)
1216	const_iv (MAP_LOADING)	1552	const_iv (MAP_LOADING)
1217	const_iv (MAP_SAVING)	1553	const_iv (MAP_SAVING)
		1554
		1555	const_iv (KLASS_GLOBAL)
		1556	const_iv (KLASS_OBJECT)
		1557	const_iv (KLASS_PLAYER)
		1558	const_iv (KLASS_MAP)
1218	};	1559	};
1219		1560
1220	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1561	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1221	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1562	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1222		1563
1223	static const struct {	1564	static const struct {
1224	const char *name;	1565	const char *name;
		1566	int skip;
		1567	IV klass;
1225	IV iv;	1568	IV iv;
1226	} *event, event_list[] = {	1569	} *eiv, event_iv[] = {
1227	# define const_event(name) { # name, (IV)EVENT_ ## name },	1570	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1228	const_event (NONE)	1571	# include "eventinc.h"
1229	const_event (APPLY)	1572	# undef def
1230	const_event (ATTACK)
1231	const_event (DEATH)
1232	const_event (DROP)
1233	const_event (DROP_ON)
1234	const_event (PICKUP)
1235	const_event (SAY)
1236	const_event (STOP)
1237	const_event (TIME)
1238	const_event (THROW)
1239	const_event (TRIGGER)
1240	const_event (CLOSE)
1241	const_event (TIMER)
1242	const_event (MOVE)
1243
1244	const_event (BORN)
1245	//const_event (CLOCK)
1246	const_event (CRASH)
1247	const_event (PLAYER_DEATH)
1248	const_event (PLAYER_LOAD)
1249	const_event (PLAYER_SAVE)
1250	const_event (GKILL)
1251	const_event (LOGIN)
1252	const_event (LOGOUT)
1253	const_event (MAPENTER)
1254	const_event (MAPLEAVE)
1255	const_event (MAPRESET)
1256	const_event (MAPLOAD)
1257	const_event (MAPOUT)
1258	const_event (MAPIN)
1259	const_event (MAPCLEAN)
1260	const_event (REMOVE)
1261	const_event (SHOUT)
1262	const_event (TELL)
1263	const_event (MUZZLE)
1264	const_event (KICK)
1265	const_event (PLAYER_USE_SKILL)
1266	const_event (MONSTER_USE_SKILL)
1267	const_event (CAST_SPELL)
1268	const_event (FIND_UNARMED_SKILL)
1269	const_event (EXTCMD)
1270	//const_event (FREE_OB)
1271	};	1573	};
1272		1574
1273	AV *av = get_av ("cf::EVENT", 1);	1575	AV *av = get_av ("cf::EVENT", 1);
1274		1576
1275	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1577	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1276	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1277
1278	static const struct {
1279	int dtype;
1280	const char *name;
1281	IV idx;
1282	} *cprop, prop_table[] = {
1283	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1284	prop (CFAPI_INT, MAP_PROP_FLAGS)
1285	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1286	prop (CFAPI_STRING, MAP_PROP_PATH)
1287	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1288	prop (CFAPI_STRING, MAP_PROP_NAME)
1289	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1290	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1291	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1292	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1293	prop (CFAPI_INT, MAP_PROP_WIDTH)
1294	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1295	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1296	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1297	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1298	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1299	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1300	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1301	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1302	prop (CFAPI_INT, MAP_PROP_SKY)
1303	prop (CFAPI_INT, MAP_PROP_WPARTX)
1304	prop (CFAPI_INT, MAP_PROP_WPARTY)
1305	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1306	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1307	prop (CFAPI_PREGION, MAP_PROP_REGION)
1308	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1309	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1310	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1311	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1312	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1313	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1314	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1315	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1316	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1317	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1318	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1319	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1320	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1321	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1322	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1323	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1324	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1325	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1326	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1327	prop (CFAPI_INT, OBJECT_PROP_X)
1328	prop (CFAPI_INT, OBJECT_PROP_Y)
1329	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1330	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1331	prop (CFAPI_INT, OBJECT_PROP_NROF)
1332	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1333	prop (CFAPI_INT, OBJECT_PROP_FACING)
1334	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1335	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1336	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1337	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1338	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1339	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1340	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1341	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1342	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1343	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1344	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1345	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1346	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1347	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1348	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1349	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1350	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1351	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1352	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1353	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1354	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1355	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1356	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1357	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1358	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1359	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1360	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1361	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1362	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1363	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1364	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1365	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1366	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1367	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1368	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1369	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1370	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1371	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1372	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1373	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1374	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1375	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1376	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1377	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1378	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1379	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1380	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1381	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1382	prop (CFAPI_INT, OBJECT_PROP_STR)
1383	prop (CFAPI_INT, OBJECT_PROP_DEX)
1384	prop (CFAPI_INT, OBJECT_PROP_CON)
1385	prop (CFAPI_INT, OBJECT_PROP_WIS)
1386	prop (CFAPI_INT, OBJECT_PROP_INT)
1387	prop (CFAPI_INT, OBJECT_PROP_POW)
1388	prop (CFAPI_INT, OBJECT_PROP_CHA)
1389	prop (CFAPI_INT, OBJECT_PROP_WC)
1390	prop (CFAPI_INT, OBJECT_PROP_AC)
1391	prop (CFAPI_INT, OBJECT_PROP_HP)
1392	prop (CFAPI_INT, OBJECT_PROP_SP)
1393	prop (CFAPI_INT, OBJECT_PROP_GP)
1394	prop (CFAPI_INT, OBJECT_PROP_FP)
1395	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1396	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1397	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1398	prop (CFAPI_INT, OBJECT_PROP_DAM)
1399	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1400	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1401	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1402	prop (CFAPI_INT, OBJECT_PROP_FACE)
1403	};
1404
1405	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1406	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1407
1408	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1409	{	1578	{
1410	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1579	AV *event = newAV ();
1411	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1580	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
		1581	av_push (event, newSViv (eiv->klass));
		1582	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1583	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1412	}	1584	}
1413		1585
1414	//I_EVENT_API (PACKAGE);	1586	//I_EVENT_API (PACKAGE);
1415	}	1587	}
1416		1588
		1589	void _init_vars ()
		1590	CODE:
		1591	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1592	cb_object = get_av ("cf::CB_OBJECT", 1);
		1593	cb_player = get_av ("cf::CB_PLAYER", 1);
		1594	cb_type = get_av ("cf::CB_TYPE" , 1);
		1595	cb_map = get_av ("cf::CB_MAP" , 1);
		1596
		1597	void _global_reattach ()
		1598	CODE:
		1599	{
		1600	// reattach to all attachable objects in the game.
		1601	for (player *pl = first_player; pl; pl = pl->next)
		1602	reattach (pl);
		1603
		1604	for (maptile *map = first_map; map; map = map->next)
		1605	reattach (map);
		1606
		1607	for (object *op = object::first; op; op = op->next)
		1608	reattach (op);
		1609	}
		1610
		1611	bool
		1612	add_client_socket (int fd, const char *peername)
		1613
1417	NV floor (NV x)	1614	NV floor (NV x)
1418		1615
1419	NV ceil (NV x)	1616	NV ceil (NV x)
		1617
		1618	void server_tick ()
1420		1619
1421	void	1620	void
1422	LOG (int level, char *msg)	1621	LOG (int level, char *msg)
1423	PROTOTYPE: $$	1622	PROTOTYPE: $$
1424	C_ARGS: (LogLevel)level, "%s", msg	1623	C_ARGS: (LogLevel)level, "%s", msg
…		…
1427	PROTOTYPE: $$	1626	PROTOTYPE: $$
1428		1627
1429	char *path_combine_and_normalize (char *base, char *path)	1628	char *path_combine_and_normalize (char *base, char *path)
1430	PROTOTYPE: $$	1629	PROTOTYPE: $$
1431		1630
1432	char *	1631	const char *
1433	cf_get_maps_directory (char *path)	1632	get_maps_directory (char *path)
1434	PROTOTYPE: $	1633	PROTOTYPE: $
1435	ALIAS: maps_directory = 0	1634	ALIAS: maps_directory = 0
		1635	CODE:
		1636	RETVAL = create_pathname (path);
		1637	OUTPUT: RETVAL
1436		1638
1437	void	1639	void
1438	sub_generation_inc ()	1640	sub_generation_inc ()
1439	CODE:	1641	CODE:
1440	PL_sub_generation++;	1642	PL_sub_generation++;
…		…
1449	confdir = 3	1651	confdir = 3
1450	localdir = 4	1652	localdir = 4
1451	playerdir = 5	1653	playerdir = 5
1452	datadir = 6	1654	datadir = 6
1453	CODE:	1655	CODE:
1454	{	1656	switch (ix)
1455	int unused_type;	1657	{
1456	RETVAL = (char *)systemDirectory (&unused_type, ix);	1658	case 0: RETVAL = settings.mapdir ; break;
1457	}	1659	case 1: RETVAL = settings.uniquedir; break;
		1660	case 2: RETVAL = settings.tmpdir ; break;
		1661	case 3: RETVAL = settings.confdir ; break;
		1662	case 4: RETVAL = settings.localdir ; break;
		1663	case 5: RETVAL = settings.playerdir; break;
		1664	case 6: RETVAL = settings.datadir ; break;
		1665	}
1458	OUTPUT: RETVAL	1666	OUTPUT: RETVAL
1459		1667
1460	int	1668	void _exit (int status = 0)
		1669
1461	cf_find_animation (char *text)	1670	int find_animation (char *text)
1462	PROTOTYPE: $	1671	PROTOTYPE: $
1463		1672
1464	int random_roll(int min, int max, object *op, int goodbad);	1673	int random_roll (int min, int max, object *op, int goodbad);
1465		1674
1466	const char *cost_string_from_value(uint64 cost, int approx = 0)	1675	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1676
		1677	int invoke (int event, ...)
		1678	CODE:
		1679	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1680	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1681	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1682	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
		1683	OUTPUT: RETVAL
1467		1684
1468	int	1685	int
1469	exp_to_level (val64 exp)	1686	exp_to_level (val64 exp)
1470	CODE:	1687	CODE:
1471	{	1688	{
…		…
1502	RETVAL = newSVpv (resist_plus[atnr], 0);	1719	RETVAL = newSVpv (resist_plus[atnr], 0);
1503	else	1720	else
1504	XSRETURN_UNDEF;	1721	XSRETURN_UNDEF;
1505	OUTPUT: RETVAL	1722	OUTPUT: RETVAL
1506		1723
		1724	int
		1725	_valid (SV *obj)
		1726	CODE:
		1727	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1728	OUTPUT:
		1729	RETVAL
		1730
1507	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1731	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1508		1732
1509	SV *	1733	INCLUDE: $PERL genacc object ../include/object.h |
1510	get_property (object *obj, int type, int idx)	1734
		1735	int invoke (object *op, int event, ...)
1511	CODE:	1736	CODE:
1512	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1737	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1738	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1739	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1740	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1513	OUTPUT: RETVAL	1741	OUTPUT: RETVAL
1514		1742
1515	SV *	1743	SV *registry (object *op)
1516	set_property (object *obj, int type, int idx, SV *newval)	1744
		1745	void mortals ()
1517	CODE:	1746	PPCODE:
1518	switch (type)	1747	EXTEND (SP, object::mortals.size ());
1519	{	1748	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1520	case CFAPI_INT:	1749	PUSHs (to_sv (*i));
1521	cf_object_set_int_property (obj, idx, SvIV (newval));	1750
1522	break;	1751	object *first ()
1523	case CFAPI_LONG:	1752	CODE:
1524	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1753	RETVAL = object::first;
1525	break;	1754	OUTPUT: RETVAL
1526	case CFAPI_DOUBLE:
1527	{
1528	int unused_type;
1529	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1530	}
1531	break;
1532	case CFAPI_STRING:
1533	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1534	break;
1535	case CFAPI_POBJECT:
1536	{
1537	int unused_type;
1538	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1539	}
1540	break;
1541	default:
1542	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1543	}
1544		1755
1545	# missing properties	1756	# missing properties
1546		1757
1547	void	1758	int flag (object *op, int flag, int value = 1)
1548	set_attacktype (object *obj, U32 attacktype)	1759	PROTOTYPE: $$;$
1549	CODE:	1760	CODE:
1550	obj->attacktype = attacktype;	1761	RETVAL = QUERY_FLAG (op, flag);
1551		1762	if (items >= 3)
1552	U32	1763	if (value)
1553	get_attacktype (object *obj)	1764	SET_FLAG (op, flag);
1554	ALIAS:	1765	else
1555	attacktype = 0	1766	CLEAR_FLAG (op, flag);
1556	CODE:
1557	RETVAL = obj->attacktype;
1558	OUTPUT: RETVAL	1767	OUTPUT: RETVAL
1559		1768
1560	# missing in plug-in api, of course	1769	object *head (object *op)
1561	void	1770	PROTOTYPE: $
1562	set_food (object *obj, int food)
1563	CODE:	1771	CODE:
1564	obj->stats.food = food;	1772	RETVAL = op->head ? op->head : op;
		1773	OUTPUT: RETVAL
1565		1774
1566	int	1775	int is_head (object *op)
1567	get_food (object *obj)	1776	PROTOTYPE: $
1568	ALIAS:	1777	CODE:
1569	food = 0
1570	CODE:
1571	RETVAL = obj->stats.food;	1778	RETVAL = !op->head;
1572	OUTPUT: RETVAL	1779	OUTPUT: RETVAL
1573		1780
1574	void	1781	void
1575	inv (object *obj)	1782	inv (object *obj)
1576	PROTOTYPE: $	1783	PROTOTYPE: $
1577	PPCODE:	1784	PPCODE:
…		…
1579	object *o;	1786	object *o;
1580	for (o = obj->inv; o; o = o->below)	1787	for (o = obj->inv; o; o = o->below)
1581	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1788	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1582	}	1789	}
1583		1790
1584	int cf_object_get_resistance (object *op, int rtype)	1791	object *find_best_object_match (object *op, const char *match)
1585	ALIAS: resistance = 0
1586		1792
1587	int cf_object_get_flag (object *op, int flag)	1793	object *find_marked_object (object *op)
1588	ALIAS: flag = 0
1589		1794
1590	void cf_object_set_flag (object *op, int flag, int value)	1795	int resistance (object *op, int rtype, int newval = 0)
		1796	CODE:
		1797	if (rtype < 0 || rtype >= NROFATTACKS)
		1798	croak ("resistance out of bounds");
		1799	RETVAL = op->resist [rtype];
		1800	if (items >= 3)
		1801	op->resist [rtype] = newval;
		1802	OUTPUT: RETVAL
		1803
		1804	void set_resistance (object *op, int rtype, int val)
		1805	CODE:
		1806	if (rtype < 0 || rtype >= NROFATTACKS)
		1807	op->resist[rtype] = val;
1591		1808
1592	int need_identify (const object *obj);	1809	int need_identify (const object *obj);
1593		1810
1594	int apply_shop_mat (object *shop_mat, object *op);	1811	int apply_shop_mat (object *shop_mat, object *op);
1595		1812
1596	void cf_object_move (object *op, int dir, object *originator = op)	1813	int move (object *op, int dir, object *originator = op)
		1814	CODE:
		1815	RETVAL = move_ob (op, dir, originator);
		1816	OUTPUT:
		1817	RETVAL
1597		1818
1598	void cf_object_apply (object *op, object *author, int flags = 0)	1819	void apply (object *applier, object *applied, int flags = 0)
		1820	CODE:
		1821	manual_apply (applied, applier, flags);
1599		1822
1600	void cf_object_apply_below (object *op)	1823	void apply_below (object *op)
		1824	CODE:
		1825	player_apply_below (op);
1601		1826
1602	void cf_object_remove (object *op)	1827	void remove (object *op)
		1828	CODE:
		1829	op->remove ();
1603		1830
1604	void cf_object_free (object *op)	1831	void destroy (object *op, int recursive = 0)
		1832	CODE:
		1833	op->destroy (recursive);
1605		1834
1606	object *cf_object_present_archname_inside (object *op, char *whatstr)	1835	object *cf_object_present_archname_inside (object *op, char *whatstr)
1607		1836
1608	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1837	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1609		1838
1610	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1839	int cf_object_change_map (object *op, int x, int y, maptile *map)
1611		1840
1612	object *cf_object_clone (object *op, int clonetype = 0)	1841	object *clone (object *op, int recursive = 0)
		1842	CODE:
		1843	if (recursive)
		1844	RETVAL = object_create_clone (op);
		1845	else
		1846	{
		1847	RETVAL = object::create ();
		1848	op->copy_to (RETVAL);
		1849	}
		1850	OUTPUT: RETVAL
1613		1851
1614	int cf_object_pay_item (object *op, object *buyer)	1852	int pay_item (object *op, object *buyer)
		1853	CODE:
		1854	RETVAL = pay_for_item (op, buyer);
		1855	OUTPUT: RETVAL
1615		1856
1616	int cf_object_pay_amount (object *op, uint64 amount)	1857	int pay_amount (object *op, uint64 amount)
		1858	CODE:
		1859	RETVAL = pay_for_amount (amount, op);
		1860	OUTPUT: RETVAL
1617		1861
1618	void pay_player (object *op, uint64 amount)	1862	void pay_player (object *op, uint64 amount)
1619		1863
1620	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1864	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1621		1865
1622	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1866	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1623		1867
1624	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1868	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1869	CODE:
		1870	do_learn_spell (op, sp, special_prayer);
1625		1871
1626	void cf_object_learn_spell (object *op, object *sp)
1627
1628	void cf_object_forget_spell (object *op, object *sp)	1872	void forget_spell (object *op, object *sp)
		1873	CODE:
		1874	do_forget_spell (op, query_name (sp));
1629		1875
1630	object *cf_object_check_for_spell (object *op, char *spellname)	1876	object *check_for_spell (object *op, char *spellname)
		1877	CODE:
		1878	RETVAL = check_spell_known (op, spellname);
		1879	OUTPUT: RETVAL
1631		1880
1632	int cf_object_query_money (object *op)	1881	int query_money (object *op)
1633	ALIAS: money = 0	1882	ALIAS: money = 0
1634		1883
1635	int cf_object_query_cost (object *op, object *who, int flags)	1884	int query_cost (object *op, object *who, int flags)
1636	ALIAS: cost = 0	1885	ALIAS: cost = 0
1637		1886
1638	void cf_object_activate_rune (object *op , object *victim)	1887	void spring_trap (object *op, object *victim)
1639		1888
1640	int cf_object_check_trigger (object *op, object *cause)	1889	int check_trigger (object *op, object *cause)
1641		1890
1642	int cf_object_out_of_map (object *op, int x, int y)
1643
1644	void cf_object_drop (object *op, object *author)	1891	void drop (object *who, object *op)
1645		1892
1646	void cf_object_take (object *op, object *author)	1893	void pick_up (object *who, object *op)
1647
1648	void cf_object_say (object *op, char *msg)
1649
1650	void cf_object_speak (object *op, char *msg)
1651		1894
1652	object *cf_object_insert_object (object *op, object *container)	1895	object *cf_object_insert_object (object *op, object *container)
1653		1896
1654	const char *cf_object_get_msg (object *ob)
1655	ALIAS: msg = 0
1656
1657	object *cf_object_insert_in_ob (object *ob, object *where)	1897	object *cf_object_insert_in_ob (object *ob, object *where)
1658		1898
1659	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1899	int cf_object_teleport (object *op, maptile *map, int x, int y)
1660		1900
1661	void cf_object_update (object *op, int flags)	1901	void update (object *op, int action)
1662		1902	CODE:
1663	void cf_object_pickup (object *op, object *what)	1903	update_object (op, action);
1664		1904
1665	object *cf_create_object_by_name (const char *name)	1905	object *cf_create_object_by_name (const char *name)
1666		1906
1667	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1907	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1668		1908
…		…
1674		1914
1675	void push_button (object *op);	1915	void push_button (object *op);
1676		1916
1677	void use_trigger (object *op);	1917	void use_trigger (object *op);
1678		1918
1679	void add_button_link (object *button, mapstruct *map, int connected);	1919	void add_button_link (object *button, maptile *map, int connected);
1680		1920
1681	void remove_button_link (object *op);	1921	void remove_button_link (object *op);
1682
1683	void
1684	cf_object_set_resistance (object *op, int rtype, int val)
1685	CODE:
1686	if (rtype >= 0 && rtype < NROFATTACKS)
1687	op->resist[rtype] = val;
1688		1922
1689		1923
1690	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1924	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1691		1925
1692	void cf_fix_object (object *pl)	1926	void cf_fix_object (object *pl)
…		…
1702	CODE:	1936	CODE:
1703	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1937	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1704	OUTPUT:	1938	OUTPUT:
1705	RETVAL	1939	RETVAL
1706		1940
1707	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1941	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1708	PROTOTYPE: $$$$$$	1942	PROTOTYPE: $$$$$$
1709	CODE:	1943	CODE:
1710	{	1944	{
1711	int unused_type;	1945	int unused_type;
1712	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1946	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1750	bool on_same_map_as (object *ob, object *other)	1984	bool on_same_map_as (object *ob, object *other)
1751	CODE:	1985	CODE:
1752	RETVAL = on_same_map (ob, other);	1986	RETVAL = on_same_map (ob, other);
1753	OUTPUT: RETVAL	1987	OUTPUT: RETVAL
1754		1988
1755	char *	1989	const char *
1756	base_name (object *ob, int plural)	1990	base_name (object *op, int plural = op->nrof > 1)
1757	CODE:	1991	CODE:
1758	RETVAL = cf_query_base_name (ob, plural);	1992	RETVAL = query_base_name (op, plural);
1759	OUTPUT: RETVAL	1993	OUTPUT: RETVAL
1760
1761	living *
1762	stats (object *ob)
1763	CODE:
1764	RETVAL = &ob->stats;
1765	OUTPUT: RETVAL
1766
1767		1994
1768	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1995	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1769		1996
1770	player *player (object *op)	1997	player *player (object *op)
1771	CODE:	1998	CODE:
…		…
1789		2016
1790	void cf_player_set_party (object *op, partylist *party)	2017	void cf_player_set_party (object *op, partylist *party)
1791		2018
1792	void kill_player (object *op)	2019	void kill_player (object *op)
1793		2020
1794	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2021	void esrv_update_item (object *op, int what, object *item)
		2022	C_ARGS: what, op, item
		2023
		2024	void clear_los (object *op)
		2025
		2026	int command_reset (object *op, char *params)
		2027
		2028	int command_teleport (object *op, char *params)
		2029
		2030	int command_summon (object *op, char *params)
		2031
		2032	int command_arrest (object *op, char *params)
		2033
		2034	int command_kick (object *op, char *params)
		2035
		2036	int command_banish (object *op, char *params)
		2037
1795		2038
1796	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2039	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		2040
		2041	INCLUDE: $PERL genacc player ../include/player.h |
		2042
		2043	char *
		2044	client (player *pl)
		2045	CODE:
		2046	RETVAL = pl->socket->client;
		2047	OUTPUT:
		2048	RETVAL
		2049
		2050	char *
		2051	host (player *pl)
		2052	CODE:
		2053	RETVAL = pl->socket->host;
		2054	OUTPUT:
		2055	RETVAL
		2056
		2057	int invoke (player *pl, int event, ...)
		2058	CODE:
		2059	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2060	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2061	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2062	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		2063	OUTPUT: RETVAL
		2064
		2065	SV *registry (player *pl)
1797		2066
1798	player *cf_player_find (char *name)	2067	player *cf_player_find (char *name)
1799	PROTOTYPE: $	2068	PROTOTYPE: $
1800		2069
1801	void cf_player_move (player *pl, int dir)	2070	void cf_player_move (player *pl, int dir)
1802		2071
1803	void MapNewmapCmd (player *pl)
1804
1805	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2072	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1806
1807	# nonstandard
1808	object *ob (player *pl)
1809	CODE:
1810	RETVAL = pl->ob;
1811	OUTPUT: RETVAL
1812		2073
1813	player *first ()	2074	player *first ()
1814	CODE:	2075	CODE:
1815	RETVAL = first_player;	2076	RETVAL = first_player;
1816	OUTPUT: RETVAL	2077	OUTPUT: RETVAL
…		…
1821	OUTPUT: RETVAL	2082	OUTPUT: RETVAL
1822		2083
1823	bool	2084	bool
1824	cell_visible (player *pl, int dx, int dy)	2085	cell_visible (player *pl, int dx, int dy)
1825	CODE:	2086	CODE:
1826	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2087	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2
1827	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2088	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];
1828	OUTPUT:	2089	OUTPUT:
1829	RETVAL	2090	RETVAL
1830		2091
1831	void	2092	void
		2093	buggy_mapscroll (player *pl, int value = 1)
		2094	CODE:
		2095	pl->socket->buggy_mapscroll = value;
		2096
		2097	void
1832	send (player *pl, SV *packet)	2098	send (player *pl, SV *packet)
1833	CODE:	2099	CODE:
1834	{	2100	{
1835	STRLEN len;	2101	STRLEN len;
1836	char *buf = SvPVbyte (packet, len);	2102	char *buf = SvPVbyte (packet, len);
1837		2103
1838	Write_String_To_Socket (&pl->socket, buf, len);	2104	pl->socket->send_packet (buf, len);
1839	}	2105	}
1840		2106
1841	int	2107	int
1842	listening (player *pl, int new_value = -1)	2108	listening (player *pl, int new_value = -1)
1843	CODE:	2109	CODE:
…		…
1845	if (new_value >= 0)	2111	if (new_value >= 0)
1846	pl->listening = new_value;	2112	pl->listening = new_value;
1847	OUTPUT:	2113	OUTPUT:
1848	RETVAL	2114	RETVAL
1849		2115
1850	void get_savebed (player *pl)	2116	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1851	ALIAS:	2117	PROTOTYPE: $;$$$
1852	savebed = 0
1853	PPCODE:	2118	PPCODE:
		2119	if (GIMME_V != G_VOID)
		2120	{
1854	EXTEND (SP, 3);	2121	EXTEND (SP, 3);
1855	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2122	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1856	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2123	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1857	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2124	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1858		2125	}
1859	void set_savebed (player *pl, char *map_path, int x, int y)	2126	if (map_path) sv_to (map_path, pl->savebed_map);
1860	CODE:	2127	if (x) sv_to (x, pl->bed_x);
1861	strcpy (pl->savebed_map, map_path);	2128	if (y) sv_to (y, pl->bed_y);
1862	pl->bed_x = x;
1863	pl->bed_y = y;
1864		2129
1865	void	2130	void
1866	list ()	2131	list ()
1867	PPCODE:	2132	PPCODE:
1868	{	2133	{
…		…
1894	OUTPUT: RETVAL	2159	OUTPUT: RETVAL
1895		2160
1896		2161
1897	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2162	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1898		2163
1899	SV *	2164	maptile *first ()
1900	get_property (mapstruct *obj, int type, int idx)	2165	PROTOTYPE:
		2166	CODE:
		2167	RETVAL = first_map;
		2168	OUTPUT: RETVAL
		2169
		2170	int invoke (maptile *map, int event, ...)
1901	CODE:	2171	CODE:
1902	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2172	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2173	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2174	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2175	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1903	OUTPUT: RETVAL	2176	OUTPUT: RETVAL
1904		2177
1905	SV *	2178	SV *registry (maptile *map)
1906	set_property (mapstruct *obj, int type, int idx, SV *newval)
1907	CODE:
1908	switch (type)
1909	{
1910	case CFAPI_INT:
1911	cf_map_set_int_property (obj, idx, SvIV (newval));
1912	break;
1913	default:
1914	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1915	}
1916		2179
		2180	INCLUDE: $PERL genacc maptile ../include/map.h |
		2181
1917	mapstruct *new (int width, int height)	2182	maptile *new (int width, int height)
1918	PROTOTYPE:	2183	PROTOTYPE:
1919	CODE:	2184	CODE:
1920	{	2185	{
1921	int unused_type;	2186	RETVAL = get_empty_map (width, height);
1922	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1923	}	2187	}
1924	OUTPUT:	2188	OUTPUT:
1925	RETVAL	2189	RETVAL
1926		2190
1927	void delete_map (mapstruct *map)	2191	void delete_map (maptile *map)
1928		2192
1929	void clean_tmp_map (mapstruct *map)	2193	void clean_tmp_map (maptile *map)
1930		2194
1931	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2195	void play_sound_map (maptile *map, int x, int y, int sound_num)
1932		2196
		2197	int out_of_map (maptile *map, int x, int y)
		2198
1933	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2199	maptile *tile_map (maptile *map, unsigned int dir)
1934	CODE:	2200	CODE:
1935	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2201	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1936	OUTPUT:	2202	OUTPUT:
1937	RETVAL	2203	RETVAL
1938		2204
1939	char *tile_path (mapstruct *map, unsigned int dir)	2205	char *tile_path (maptile *map, unsigned int dir)
1940	CODE:	2206	CODE:
1941	if (dir >= 4)	2207	if (dir >= 4)
1942	XSRETURN_UNDEF;	2208	XSRETURN_UNDEF;
1943	RETVAL = map->tile_path [dir];	2209	RETVAL = map->tile_path [dir];
1944	OUTPUT:	2210	OUTPUT:
1945	RETVAL	2211	RETVAL
1946		2212
1947	mapstruct *cf_map_get_map (char *name)	2213	maptile *ready_map_name (char *name, int flags = 0)
		2214	PROTOTYPE: $;$
		2215	ALIAS:
		2216	find = 0
		2217	get_map = 1
		2218
		2219	maptile *has_been_loaded (char *name)
1948	PROTOTYPE: $	2220	PROTOTYPE: $
1949	ALIAS: map = 0
1950		2221
1951	mapstruct *has_been_loaded (char *name)
1952	PROTOTYPE: $
1953
1954	mapstruct *cf_map_get_first ()
1955	PROTOTYPE:
1956	ALIAS: first = 0
1957
1958	# whoever "designed" the plug-in api should have wasted
1959	# his/her time with staying away from the project - would have
1960	# saved others a lot of time, without doubt.
1961	void set_path (mapstruct *where, char *path)
1962	CODE:
1963	strcpy (where->path, path);
1964
1965	int in_memory (mapstruct *map)	2222	int in_memory (maptile *map)
1966	CODE:	2223	CODE:
1967	RETVAL = map->in_memory;	2224	RETVAL = map->in_memory;
1968	OUTPUT:	2225	OUTPUT:
1969	RETVAL	2226	RETVAL
1970		2227
1971	bool unique (mapstruct *map)	2228	void
1972	CODE:	2229	trigger (maptile *map, long connection, bool state = true)
1973	RETVAL = map->unique;	2230	CODE:
1974	OUTPUT:	2231	activate_connection (map, connection, state);
1975	RETVAL
1976		2232
1977	void set_unique (mapstruct *map, bool unique)	2233	void
1978	CODE:	2234	get_connection (maptile *map, long connection)
1979	map->unique = unique;	2235	PPCODE:
		2236	oblinkpt *obp = get_connection_links (map, connection);
		2237	if (obp)
		2238	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2239	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
1980		2240
1981	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2241	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
1982		2242
1983	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2243	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
1984		2244
1985	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2245	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
1986	C_ARGS: str, map, nx, ny	2246	C_ARGS: str, map, nx, ny
1987		2247
1988	void	2248	void
1989	cf_map_normalise (mapstruct *map, int x, int y)	2249	cf_map_normalise (maptile *map, int x, int y)
1990	PPCODE:	2250	PPCODE:
1991	{	2251	{
1992	mapstruct *nmap = 0;	2252	maptile *nmap = 0;
1993	I16 nx = 0, ny = 0;	2253	I16 nx = 0, ny = 0;
1994	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2254	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
1995		2255
1996	EXTEND (SP, 4);	2256	EXTEND (SP, 4);
1997	PUSHs (sv_2mortal (newSViv (flags)));	2257	PUSHs (sv_2mortal (newSViv (flags)));
1998		2258
1999	if (GIMME_V == G_ARRAY)	2259	if (GIMME_V == G_ARRAY)
…		…
2003	PUSHs (sv_2mortal (newSViv (ny)));	2263	PUSHs (sv_2mortal (newSViv (ny)));
2004	}	2264	}
2005	}	2265	}
2006		2266
2007	void	2267	void
2008	at (mapstruct *map, unsigned int x, unsigned int y)	2268	at (maptile *map, unsigned int x, unsigned int y)
2009	PROTOTYPE: $$$	2269	PROTOTYPE: $$$
2010	PPCODE:	2270	PPCODE:
2011	{	2271	{
2012	object *o;	2272	object *o;
2013	mapstruct *nmap = 0;	2273	maptile *nmap = 0;
2014	I16 nx, ny;	2274	I16 nx, ny;
2015		2275
2016	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2276	get_map_flags (map, &nmap, x, y, &nx, &ny);
2017		2277
2018	if (nmap)	2278	if (nmap)
2019	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2279	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2020	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2280	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2021	}	2281	}
2022		2282
2023	SV *	2283	SV *
2024	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2284	bot_at (maptile *obj, unsigned int x, unsigned int y)
2025	PROTOTYPE: $$$	2285	PROTOTYPE: $$$
2026	ALIAS:	2286	ALIAS:
2027	top_at = 1	2287	top_at = 1
2028	flags_at = 2	2288	flags_at = 2
2029	light_at = 3	2289	light_at = 3
…		…
2046	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2306	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2047	}	2307	}
2048	OUTPUT:	2308	OUTPUT:
2049	RETVAL	2309	RETVAL
2050		2310
2051	# "serialise" map perl data into a ref	2311	void fix_walls (maptile *map, int x, int y)
2052	void
2053	_get_obs (mapstruct *map)
2054	PPCODE:
2055	{
2056	object *o;
2057	int x, y;
2058	AV *obs = newAV ();
2059	int nonnull = 0;
2060		2312
2061	for (y = 0; y < MAP_HEIGHT (map); y++)	2313	void fix_walls_around (maptile *map, int x, int y)
2062	for (x = 0; x < MAP_WIDTH (map); x++)
2063	{
2064	AV *av = newAV ();
2065		2314
2066	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2315	MODULE = cf PACKAGE = cf::arch
2067	{
2068	SV *sv = SVptr_cache_get (o);
2069		2316
2070	if (sv && HvFILL (SvRV (sv)))	2317	archetype *find (const char *name)
2071	{	2318	CODE:
2072	nonnull = 1;	2319	RETVAL = archetype::find (name);
2073	sv = newSVsv (sv);	2320	OUTPUT:
2074	}	2321	RETVAL
2075	else
2076	sv = &PL_sv_undef;
2077		2322
2078	av_push (av, sv);	2323	archetype *first()
2079	}
2080
2081	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2082	}
2083
2084	if (nonnull)
2085	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2086	else
2087	SvREFCNT_dec (obs);
2088	}
2089
2090	# "deserialise" perl map data into the map
2091	void
2092	_set_obs (mapstruct *map, SV *sv)
2093	CODE:
2094	{
2095	object *o;
2096	AV *av;
2097	int x, y;
2098	AV *obs = (AV *)SvRV (sv);
2099
2100	for (y = 0; y < MAP_HEIGHT (map); y++)
2101	for (x = 0; x < MAP_WIDTH (map); x++)
2102	{
2103	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2104
2105	if (!SvROK (sv))
2106	continue;
2107
2108	av = (AV *)SvRV (sv);
2109
2110	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2111	{
2112	sv = av_shift (av);
2113
2114	if (SvROK (sv))
2115	{
2116	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2117	SVptr_cache_set (o, sv);
2118	}
2119	}
2120	}
2121	}
2122
2123
2124	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2125
2126	archetype *cf_archetype_get_first()
2127	PROTOTYPE:	2324	PROTOTYPE:
2128	ALIAS: first = 0	2325	CODE:
		2326	RETVAL = first_archetype;
		2327	OUTPUT: RETVAL
2129		2328
2130	archetype *cf_archetype_get_next (archetype *arch)	2329	INCLUDE: $PERL genacc archetype ../include/object.h |
2131	ALIAS: next = 0
2132		2330
2133	archetype *cf_archetype_get_head (archetype *arch)	2331	MODULE = cf PACKAGE = cf::party
2134	ALIAS: head = 0
2135		2332
2136	archetype *cf_archetype_get_more (archetype *arch)	2333	partylist *first ()
2137	ALIAS: more = 0
2138
2139	const char *cf_archetype_get_name (archetype *arch)
2140	ALIAS: name = 0
2141
2142	object *cf_archetype_get_clone (archetype *arch)
2143	ALIAS: clone = 0
2144
2145	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2146
2147	partylist *cf_party_get_first ()
2148	PROTOTYPE:	2334	PROTOTYPE:
2149	ALIAS: first = 0	2335	CODE:
		2336	RETVAL = get_firstparty ();
		2337	OUTPUT: RETVAL
2150		2338
2151	partylist *cf_party_get_next (partylist *party)	2339	partylist *next (partylist *party)
2152	ALIAS: next = 0	2340	CODE:
		2341	RETVAL = party->next;
		2342	OUTPUT: RETVAL
2153		2343
2154	const char *cf_party_get_name (partylist *party)	2344	const char *name (partylist *party)
		2345	CODE:
		2346	RETVAL = party->partyname;
		2347	OUTPUT: RETVAL
2155		2348
2156	const char *cf_party_get_password (partylist *party)	2349	const char *password (partylist *party)
2157	ALIAS: password = 0	2350	CODE:
		2351	RETVAL = party->passwd;
		2352	OUTPUT: RETVAL
2158		2353
2159	player *cf_party_get_first_player (partylist *party)	2354	MODULE = cf PACKAGE = cf::region
2160	ALIAS: first_player = 0
2161		2355
2162	player *cf_party_get_next_player (partylist *party, player *op)	2356	region *first ()
2163	ALIAS: next_player = 0
2164
2165
2166	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2167
2168	region *cf_region_get_first ()
2169	PROTOTYPE:	2357	PROTOTYPE:
2170	ALIAS: first = 0	2358	CODE:
		2359	RETVAL = first_region;
		2360	OUTPUT: RETVAL
2171		2361
		2362	region *next (region *reg)
		2363	CODE:
		2364	RETVAL = reg->next;
		2365	OUTPUT: RETVAL
		2366
		2367	const char *name (region *reg)
		2368	CODE:
		2369	RETVAL = reg->name;
		2370	OUTPUT: RETVAL
		2371
		2372	region *parent (region *reg)
		2373	CODE:
		2374	RETVAL = reg->parent;
		2375	OUTPUT: RETVAL
		2376
2172	const char *cf_region_get_name (region *reg)	2377	const char *longname (region *reg)
2173	ALIAS: name = 0
2174
2175	region *cf_region_get_next (region *reg)
2176	ALIAS: next = 0
2177
2178	region *cf_region_get_parent (region *reg)
2179	ALIAS: parent = 0
2180
2181	const char *cf_region_get_longname (region *reg)
2182	ALIAS: longname = 0
2183
2184	const char *cf_region_get_message (region *reg)
2185	ALIAS: message = 0
2186
2187
2188	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2189
2190	val64
2191	exp (living *liv, val64 new_val = 0)
2192	PROTOTYPE: $;$
2193	ALIAS:
2194	Str = 1
2195	Dex = 2
2196	Con = 3
2197	Wis = 4
2198	Cha = 5
2199	Int = 6
2200	Pow = 7
2201	wc = 8
2202	ac = 9
2203	hp = 10
2204	maxhp = 11
2205	sp = 12
2206	maxsp = 13
2207	grace = 14
2208	maxgrace = 15
2209	food = 16
2210	dam = 17
2211	luck = 18
2212	CODE:	2378	CODE:
2213	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2379	RETVAL = reg->longname;
2214	switch (ix)
2215	{
2216	LIVING_ACC (exp , 0);
2217	LIVING_ACC (Str , 1);
2218	LIVING_ACC (Dex , 2);
2219	LIVING_ACC (Con , 3);
2220	LIVING_ACC (Wis , 4);
2221	LIVING_ACC (Cha , 5);
2222	LIVING_ACC (Int , 6);
2223	LIVING_ACC (Pow , 7);
2224	LIVING_ACC (wc , 8);
2225	LIVING_ACC (ac , 9);
2226	LIVING_ACC (hp , 10);
2227	LIVING_ACC (maxhp , 11);
2228	LIVING_ACC (sp , 12);
2229	LIVING_ACC (maxsp , 13);
2230	LIVING_ACC (grace , 14);
2231	LIVING_ACC (maxgrace, 15);
2232	LIVING_ACC (food , 16);
2233	LIVING_ACC (dam , 17);
2234	LIVING_ACC (luck , 18);
2235	}
2236	# undef LIVING_ACC
2237	OUTPUT:
2238	RETVAL	2380	OUTPUT: RETVAL
2239		2381
		2382	const char *msg (region *reg)
		2383	CODE:
		2384	RETVAL = reg->msg;
		2385	OUTPUT: RETVAL
		2386
		2387	MODULE = cf PACKAGE = cf::living
		2388
		2389	INCLUDE: $PERL genacc living ../include/living.h |
		2390
		2391	MODULE = cf PACKAGE = cf::settings
		2392
		2393	INCLUDE: $PERL genacc Settings ../include/global.h |
		2394
		2395	MODULE = cf PACKAGE = cf::client_socket
		2396
		2397	INCLUDE: $PERL genacc client_socket ../include/newserver.h |
		2398
		2399	int invoke (client_socket *ns, int event, ...)
		2400	CODE:
		2401	if (KLASS_OF (event) != KLASS_SOCKET) croak ("event class must be SOCKET");
		2402	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2403	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2404	RETVAL = INVOKE_((event_type)event, ARG_SOCKET (ns), ARG_AV (av));
		2405	OUTPUT: RETVAL
		2406
		2407	SV *registry (client_socket *ns)
		2408

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