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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.7 by root, Fri Aug 25 13:24:50 2006 UTC vs.
Revision 1.181 by root, Tue Apr 3 00:21:38 2007 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) 2006,2007 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.
…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
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
26	#include <EXTERN.h>
27	#include <perl.h>
28	#include <XSUB.h>
29
30	#undef save_long // clashes with libproto.h
31		25
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
		34	#include "loader.h"
50	#include "cfperl.h"	35	#include "cfperl.h"
		36	#include "shstr.h"
51		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
		42
		43	#include <EXTERN.h>
		44	#include <perl.h>
		45	#include <XSUB.h>
		46
		47	#include "CoroAPI.h"
52	#include "perlxsi.c"	48	#include "perlxsi.c"
53		49
54	static void *globalEventListener (int *type, ...);
55
56	extern sint64 *levels; // the experience table	50	extern sint64 *levels; // the experience table
57		51
58	typedef object object_ornull;	52	typedef object object_ornull;
59	typedef mapstruct mapstruct_ornull;	53	typedef maptile maptile_ornull;
60		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
61	typedef double val64;	60	typedef double val64;
62	#define newSVval64 newSVnv	61	# define newSVval64 newSVnv
63	#define SvVAL64 SvNV	62	# define SvVAL64 SvNV
		63	#endif
64		64
65	static f_plug_api gethook;	65	static f_plug_api gethook = cfapi_get_hooks;
66	static f_plug_api registerGlobalEvent;	66	static f_plug_api object_set_property = cfapi_object_set_property;
67	static f_plug_api unregisterGlobalEvent;	67	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		68
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
89	static HV *obj_cache;
90	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
91		70
92	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	71	double runtime;
93	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	72
94	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	73	global gbl_ev;
95	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
96	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	75	static SV *sv_runtime;
97	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	76
98	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
99		100
100	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
101		102
102	// garbage collect some perl objects, if possible	103	unordered_vector<attachable *> attachable::mortals;
103	// all objects no longer referenced and empty are
104	// eligible for destruction.
105	static void
106	clean_obj_cache ()
107	{
108	static int count;
109		104
110	if (++count & 7)	105	attachable::~attachable ()
		106	{
		107	flags |=0x3300;//D
		108	assert (!self);
		109	assert (!cb);
		110	}
		111
		112	int
		113	attachable::refcnt_cnt () const
		114	{
		115	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		116	}
		117
		118	void
		119	attachable::sever_self ()
		120	{
		121	if (HV *self = this->self)
		122	{
		123	// keep a refcount because sv_unmagic might call attachable_free,
		124	// which might clear self, causing sv_unmagic to crash on a now
		125	// invalid object.
		126	SvREFCNT_inc (self);
		127	hv_clear (self);
		128	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		129	SvREFCNT_dec (self);
		130
		131	// self *must* be null now because thats sv_unmagic's job.
		132	assert (!this->self);
		133	flags |= 0x80; // severed //D
		134	}
		135	}
		136
		137	void
		138	attachable::optimise ()
		139	{
		140	if (self
		141	&& SvREFCNT (self) == 1
		142	&& !HvTOTALKEYS (self))
		143	flags |= 0x40,//D
		144	sever_self ();
		145	}
		146
		147	// check wether the object really is dead
		148	void
		149	attachable::do_check ()
		150	{
		151	if (refcnt_cnt () > 0)
111	return;	152	return;
112		153
113	int todo = 1000;	154	destroy ();
114	do	155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
115	{	163	{
116	I32 klen;	164	SvREFCNT_dec (cb);
117	char *key;	165	cb = 0;
118	HE *he = hv_iternext (obj_cache);	166	}
119		167
120	if (he)	168	if (self)
		169	sever_self ();
		170
		171	flags |= 0x20; //D
		172	mortals.push_back (this);
		173	}
		174
		175	void
		176	attachable::destroy ()
		177	{
		178	if (destroyed ())
		179	return;
		180
		181	flags |= F_DESTROYED;
		182	do_destroy ();
		183	}
		184
		185	void
		186	attachable::check_mortals ()
		187	{
		188	static int i = 0;
		189
		190	for (;;)
		191	{
		192	if (i >= mortals.size ())
121	{	193	{
122	SV *sv = hv_iterval (obj_cache, he);	194	i = 0;
123		195
124	// empty and unreferenced? nuke it	196	if (mortals.size () > 1000)
125	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))	197	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
126	{	198
127	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);	199	break;
128	todo++;
129	}	200	}
		201
		202	attachable *obj = mortals [i];
		203
		204	obj->refcnt_chk (); // unborrow from perl, if necessary
		205
		206	//if (obj->refcnt > 0 || obj->self)
		207	if (obj->refcnt || obj->self)
		208	{
		209	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		210	++i; // further delay freeing
		211
		212	if (!(i & 0x3ff))
		213	break;
130	}	214	}
131	else	215	else
132	break;	216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
133	}	220	}
134	while (--todo);
135	}	221	}
		222
		223	attachable &
		224	attachable::operator =(const attachable &src)
		225	{
		226	//if (self || cb)
		227	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		228
		229	attach = src.attach;
		230	return *this;
		231	}
		232
		233	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
136		234
137	static SV *	235	static SV *
138	newSVptr (void *ptr, const char *klass)	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
139	{	237	{
140	SV *sv;	238	SV *sv;
141		239
142	if (!ptr)	240	if (!ptr)
143	return &PL_sv_undef;	241	return &PL_sv_undef;
144		242
145	sv = newSV (0);
146	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
147	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
148	}	245	}
149		246
150	static void	247	static int
151	SVptr_cache_set (void *ptr, SV *sv)	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
152	{	249	{
153	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);	250	attachable *at = (attachable *)mg->mg_ptr;
		251
		252	//TODO: check if transaction behaviour is really required here
		253	if (SV *self = (SV *)at->self)
		254	{
		255	at->self = 0;
		256	SvREFCNT_dec (self);
		257	}
		258
		259	// next line makes sense, but most objects still have refcnt 0 by default
		260	//at->refcnt_chk ();
		261	return 0;
154	}	262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
155		265
156	static SV *	266	static SV *
157	SVptr_cache_get (void *ptr)	267	newSVattachable (attachable *obj, HV *stash)
158	{	268	{
159	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);	269	if (!obj)
160
161	return he ? *he : 0;
162	}
163
164	static SV *
165	newSVptr_cached (void *ptr, const char *klass)
166	{
167	SV *sv;
168
169	if (!ptr)
170	return &PL_sv_undef;	270	return &PL_sv_undef;
171		271
172	sv = SVptr_cache_get (ptr);	272	if (!obj->self)
173
174	if (!sv)
175	{	273	{
176	HV *hv = newHV ();	274	obj->self = newHV ();
177	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	275	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
178	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	276	obj->flags |= (obj->flags & 0xc0) << 8;
		277	obj->flags &= ~0xc0;//D
		278	obj->flags |= 0x10;//D
179		279
180	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
181	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
182		286
183	return newSVsv (sv);	287	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		288	SvAMAGIC_on (sv);
		289
		290	return sv;
		291	}
184	}	292	}
185		293
186	static void	294	static void
187	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
188	{	296	{
…		…
214	return SvPTR (sv, klass);	322	return SvPTR (sv, klass);
215	else	323	else
216	return 0;	324	return 0;
217	}	325	}
218		326
		327	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		328	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		329	inline SV *to_sv (bool v) { return newSViv (v); }
		330	inline SV *to_sv ( signed char v) { return newSViv (v); }
		331	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		332	inline SV *to_sv ( signed short v) { return newSViv (v); }
		333	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		334	inline SV *to_sv ( signed int v) { return newSViv (v); }
		335	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		336	inline SV *to_sv ( signed long v) { return newSViv (v); }
		337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		340	inline SV *to_sv (float v) { return newSVnv (v); }
		341	inline SV *to_sv (double v) { return newSVnv (v); }
		342	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
		343	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
		344	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
		345	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
		346	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
		347	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
		348	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
		349	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
		350
		351	inline SV *to_sv (object & v) { return to_sv (&v); }
		352	inline SV *to_sv (living & v) { return to_sv (&v); }
		353
		354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
		355	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		356	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
		357
		358	inline SV *to_sv (UUID v)
		359	{
		360	char buf[128];
		361	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
		362	return newSVpv (buf, 0);
		363	}
		364
		365	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
		366	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
		367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		368	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		369	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		370	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		371	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		372	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		373	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		374	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		375	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		376	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
		377	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
		378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		379	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		380	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
		381	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
		382	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
		383	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
		384	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		385	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
		386	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		387	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		388	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		389
		390	//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
		391	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
		392
		393	template<class T>
		394	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		395
		396	template<int N>
		397	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		398
		399	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		400	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		401	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		402	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		403	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		404
		405	inline void sv_to (SV *sv, std::string &v)
		406	{
		407	STRLEN len;
		408	char *data = SvPVbyte (sv, len);
		409	v.assign (data, len);
		410	}
		411
		412	inline void sv_to (SV *sv, UUID &v)
		413	{
		414	unsigned int version;
		415
		416	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		417	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		418	}
		419
		420	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
		421
219	static SV *	422	static SV *
220	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
221	{	424	{
222	SV *sv;	425	SV *sv;
223		426
224	switch (type)	427	switch (type)
225	{	428	{
226	case DT_INT:	429	case DT_INT:
227	sv = newSViv (*va_arg (ap, int *));	430	sv = newSViv (va_arg (ap, int));
228	break;	431	break;
229		432
230	case DT_LONG:	433	case DT_INT64:
231	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));	434	sv = newSVval64 ((val64)va_arg (ap, sint64));
232	break;	435	break;
233		436
234	case DT_DOUBLE:	437	case DT_DOUBLE:
235	sv = newSVnv (*va_arg (ap, double *));	438	sv = newSVnv (va_arg (ap, double));
236	break;	439	break;
237		440
238	case DT_STRING:	441	case DT_STRING:
239	{	442	{
240	char *str = va_arg (ap, char *);	443	char *str = (char *)va_arg (ap, const char *);
241	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	444	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
242	}	445	}
243	break;	446	break;
244		447
245	case DT_DATA:	448	case DT_DATA:
246	{	449	{
247	char *str = (char *)va_arg (ap, void *);	450	char *str = (char *)va_arg (ap, const void *);
248	int len = va_arg (ap, int);	451	int len = va_arg (ap, int);
249	sv = str ? newSVpv (str, len) : &PL_sv_undef;	452	sv = str ? newSVpv (str, len) : &PL_sv_undef;
250	}	453	}
251	break;	454	break;
252		455
253	case DT_OBJECT:	456	case DT_OBJECT:
254	{	457	sv = to_sv (va_arg (ap, object *));
255	object *obj = va_arg (ap, object *);
256
257	if (!obj)
258	sv = &PL_sv_undef;
259	else
260	switch (obj->type)
261	{
262	case MAP:
263	sv = newSVptr_cached (obj, "cf::object::map::wrap");
264	break;
265
266	case PLAYER:
267	sv = newSVptr_cached (obj, "cf::object::player::wrap");
268	break;
269
270	default:
271	sv = newSVptr_cached (obj, "cf::object::wrap");
272	break;
273	}
274	}
275	break;	458	break;
276		459
277	case DT_MAP:	460	case DT_MAP:
278	sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap");	461	// va_arg (object *) when void * is passed is an XSI extension
		462	sv = to_sv (va_arg (ap, maptile *));
279	break;	463	break;
280		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
		467	break;
		468
281	case DT_PLAYER:	469	case DT_PLAYER:
282	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	470	sv = to_sv (va_arg (ap, player *));
283	break;	471	break;
284		472
285	case DT_ARCH:	473	case DT_ARCH:
286	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	474	sv = to_sv (va_arg (ap, archetype *));
287	break;	475	break;
288		476
289	case DT_PARTY:	477	case DT_PARTY:
290	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	478	sv = to_sv (va_arg (ap, partylist *));
291	break;	479	break;
292		480
293	case DT_REGION:	481	case DT_REGION:
294	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	482	sv = to_sv (va_arg (ap, region *));
295	break;	483	break;
296		484
297	default:	485	default:
298	assert (("unhandled type in newSVdt_va", 0));	486	assert (("unhandled type in newSVdt_va", 0));
299	}	487	}
…		…
321	va_list ap;	509	va_list ap;
322	va_start (ap, type);	510	va_start (ap, type);
323		511
324	switch (type)	512	switch (type)
325	{	513	{
326	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break;	514	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
327	case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break;	515	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
328	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break;	516	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
329	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	517	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
330	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	518	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
331	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	519	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
332	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	520	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
333	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	521	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
341	va_end (ap);	529	va_end (ap);
342		530
343	return sv;	531	return sv;
344	}	532	}
345		533
		534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		535
		536	SV *
		537	registry (attachable *ext)
		538	{
		539	if (!ext->cb)
		540	ext->cb = newAV ();
		541
		542	return newRV_inc ((SV *)ext->cb);
		543	}
		544
346	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
347		546
348	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	547	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
349	{	548	{
350	gethook = gethooksptr;
351	printf (PLUGIN_VERSION " init\n");
352
353	return 0;	549	return 0;
354	}	550	}
355		551
356	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
357		553
358	static int	554	static int
359	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
360	{	556	{
361	dSP;	557	return -1;
362
363	ENTER;
364	SAVETMPS;
365
366	PUSHMARK (SP);
367
368	EXTEND (SP, 3);
369	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
370	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
371
372	if (params)
373	PUSHs (sv_2mortal (newSVpv (params, 0)));
374
375	PUTBACK;
376	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
377	SPAGAIN;
378
379	if (SvTRUE (ERRSV))
380	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
381
382	int returnvalue = count > 0 ? POPi : -1;
383
384	PUTBACK;
385	FREETMPS;
386	LEAVE;
387
388	return returnvalue;
389	}	558	}
390		559
391	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
392	{	561	{
393	va_list args;	562	va_list args;
…		…
396	va_start (args, type);	565	va_start (args, type);
397	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
398	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
399		568
400	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
401	{
402	if (!perl)
403	return NULL;	570	return NULL;
404
405	const char *cmdname = va_arg (args, const char *);
406	HV *hv = get_hv ("cf::COMMAND", 1);
407	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
408
409	va_end (args);
410
411	if (svp)
412	{
413	// this is totaly broken, should stash it into %COMMAND
414	rtn_cmd.name = cmdname;
415	rtn_cmd.time = SvNV (*svp);
416	rtn_cmd.func = runPluginCommand;
417
418	return &rtn_cmd;
419	}
420	}
421	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
422	{	572	{
423	va_end (args);	573	va_end (args);
424	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
425	}	575	}
426	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
427	{	577	{
428	va_end (args);	578	va_end (args);
429	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
430	}	580	}
431	else	581	else
432	va_end (args);	582	va_end (args);
433		583
434	return NULL;	584	return NULL;
…		…
437	extern "C" int cfperl_postInitPlugin ()	587	extern "C" int cfperl_postInitPlugin ()
438	{	588	{
439	int hooktype = 1;	589	int hooktype = 1;
440	int rtype = 0;	590	int rtype = 0;
441		591
442	printf (PLUGIN_VERSION " post init\n");
443
444	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
445	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
446	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
447	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
448	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
449	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
450
451	cf_init_plugin (gethook);	592	cf_init_plugin (gethook);
452		593
453	/* Pick the global events you want to monitor from this plugin */
454	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
455	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
456	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
457	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
458	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
459	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
460	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
461	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
462	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
463	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
464	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
465	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
466
467	return 0;	594	return 0;
468	}	595	}
469		596
470	static void *	597	extern "C" int cfperl_closePlugin ()
471	globalEventListener (int *type, ...)
472	{	598	{
473	va_list args;	599	return 0;
474	static int rv;	600	}
475	int event_code;
476		601
477	if (!perl)	602	void
478	return NULL;	603	cfperl_init ()
		604	{
		605	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		606	perl = perl_alloc ();
		607	perl_construct (perl);
479		608
480	va_start (args, type);	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
481	event_code = va_arg (args, int);
482		610
483	if (event_code == EVENT_CLOCK)	611	const char *argv[] = {
		612	"",
		613	"-e"
		614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
		616	"unshift @INC, cf::datadir ();"
		617	"require cf;"
		618	};
		619
		620	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		621	|| perl_run (perl))
484	{	622	{
485	clean_obj_cache ();	623	printf ("unable to initialize perl-interpreter, aborting.\n");
		624	exit (EXIT_FAILURE);
486	}	625	}
487	else
488	{
489	dSP;
490
491	ENTER;
492	SAVETMPS;
493
494	PUSHMARK (SP);
495
496	EXTEND (SP, 10);
497	PUSHs (sv_2mortal (newSViv (event_code)));
498
499	switch (event_code)
500	{
501	case EVENT_CRASH:
502	break;
503
504	case EVENT_GKILL:
505	PUSH_OB;
506	PUSH_OB;
507	break;
508
509	case EVENT_SHOUT:
510	case EVENT_MUZZLE:
511	case EVENT_KICK:
512	PUSH_OB;
513	PUSH_PV;
514	break;
515
516	case EVENT_FIND_UNARMED_SKILL:
517	PUSH_OB;
518	break;
519
520	case EVENT_PLAYER_USE_SKILL:
521	case EVENT_MONSTER_USE_SKILL:
522	case EVENT_CAST_SPELL:
523	PUSH_OB;
524	PUSH_OB;
525	PUSH_OB;
526	PUSH_IV;
527	PUSH_PV;
528	break;
529
530	case EVENT_EXTCMD:
531	PUSH_PL;
532	{
533	char *buf = va_arg (args, char *);
534	int len = va_arg (args, int);
535	PUSHs (sv_2mortal (newSVpvn (buf, len)));
536	}
537	break;
538
539	case EVENT_TELL:
540	break;
541	}
542
543	va_end (args);
544
545	PUTBACK;
546	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
547	SPAGAIN;
548
549	if (SvTRUE (ERRSV))
550	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
551
552	rv = count > 0 ? POPi : 0;
553
554	PUTBACK;
555	FREETMPS;
556	LEAVE;
557	}
558
559	return &rv;
560	}
561
562	extern "C" void *cfperl_eventListener (int *type, ...)
563	{
564	static int rv;
565	va_list args;
566	int event_code;
567	object *who, *activator, *third, *event;
568	char *message, *extension, *options;
569
570	if (!perl)
571	return NULL;
572
573	va_start (args, type);
574	who = va_arg (args, object *);
575	event_code = va_arg (args, int);
576	activator = va_arg (args, object *);
577	third = va_arg (args, object *);
578	message = va_arg (args, char *);
579	va_arg (args, int); // fix yourself
580	extension = va_arg (args, char *);
581	options = va_arg (args, char *);
582	event = va_arg (args, object *);
583	va_end (args);
584		626
585	{	627	{
586	dSP;	628	dSP;
587		629
588	ENTER;
589	SAVETMPS;
590
591	PUSHMARK (SP);	630	PUSHMARK (SP);
592	EXTEND (SP, 10);
593
594	PUSHcfapi (STRING, extension);
595	PUSHs (sv_2mortal (newSViv (event_code)));
596
597	PUSHcfapi (POBJECT, event);
598	PUSHcfapi (POBJECT, who);
599
600	switch (event_code)
601	{
602	case EVENT_STOP: // $ob (e.g. arrow)
603	case EVENT_TIME: // $ob
604	case EVENT_TIMER: // $ob
605	break;
606
607	case EVENT_APPLY: // $ob, $who
608	case EVENT_DROP: // $ob, $who
609	case EVENT_CLOSE: // $ob, $who
610	case EVENT_DEATH: // $ob[, $killer]
611	case EVENT_MOVE: // $ob, $enemy
612	case EVENT_THROW: // $ob, $thrower
613	PUSHcfapi (POBJECT, activator);
614	break;
615
616	case EVENT_DROP_ON: // $ob, $who, $what
617	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
618	PUSHcfapi (POBJECT, activator);
619	PUSHcfapi (POBJECT, third);
620	break;
621
622	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
623	PUSHcfapi (POBJECT, activator);
624	PUSHcfapi (POBJECT, third);
625	PUSHcfapi (POBJECT, message);
626	break;
627
628	case EVENT_SAY: // $ob, $who, $msg
629	PUSHcfapi (POBJECT, activator);
630	PUSHcfapi (STRING, message);
631	break;
632
633	default:
634	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
635	break;
636	}
637
638	PUTBACK;	631	PUTBACK;
639	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	632	call_pv ("cf::init", G_DISCARD | G_VOID);
640	SPAGAIN;
641
642	if (SvTRUE (ERRSV))
643	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
644
645	rv = count > 0 ? POPi : 0;
646
647	PUTBACK;
648	FREETMPS;
649	LEAVE;
650	}	633	}
651
652	return &rv;
653	}
654
655	extern "C" int cfperl_closePlugin ()
656	{
657	return 0;
658	}
659
660	void
661	cfperl_init ()
662	{
663	char *argv[] = {
664	"",
665	"-e"
666	"BEGIN {"
667	" cf->bootstrap;"
668	" unshift @INC, cf::datadir ();"
669	"}"
670	""
671	"use cf;"
672	};
673
674	perl = perl_alloc ();
675	perl_construct (perl);
676
677	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
678
679	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
680	{
681	printf ("unable to initialize perl-interpreter, aborting.\n");
682
683	exit (EXIT_FAILURE);
684	//perl_destruct (perl);
685	//perl_free (perl);
686	//perl = 0;
687	}
688	else
689	obj_cache = newHV ();
690	}	634	}
691		635
692	void cfperl_main ()	636	void cfperl_main ()
693	{	637	{
694	dSP;	638	dSP;
…		…
696	PUSHMARK (SP);	640	PUSHMARK (SP);
697	PUTBACK;	641	PUTBACK;
698	call_pv ("cf::main", G_DISCARD | G_VOID);	642	call_pv ("cf::main", G_DISCARD | G_VOID);
699	}	643	}
700		644
701	void cfperl_free_ob (object *op)	645	void
		646	attachable::instantiate ()
702	{	647	{
703	SV *sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);	648	if (attach)
		649	{
		650	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		651	attach = 0;
		652	}
		653	}
704		654
		655	void
		656	attachable::reattach ()
		657	{
		658	optimise ();
		659	//TODO: check for _attachment's, very important for restarts
		660	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
		661	}
		662
		663	static event_klass klass_of[NUM_EVENT_TYPES] = {
		664	# define def(type,name) KLASS_ ## type,
		665	# include "eventinc.h"
		666	# undef def
		667	};
		668
		669	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
		670
		671	static void
		672	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
		673	{
		674	// event must be in array
		675	if (event >= 0 && event <= AvFILLp (registry))
		676	{
		677	SV *cbs_ = AvARRAY (registry)[event];
		678
		679	// element must be list of callback entries
		680	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		681	{
		682	AV *cbs = (AV *)SvRV (cbs_);
		683
		684	// no callback entries, no callbacks to call
		685	if (AvFILLp (cbs) >= 0)
		686	{
		687	if (!callbacks)
		688	{
		689	callbacks = newAV ();
		690	av_extend (callbacks, 16);
		691	}
		692
		693	// never use SvREFCNT_inc to copy values, but its ok here :)
		694	for (int i = 0; i <= AvFILLp (cbs); ++i)
		695	av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
		696	}
		697	}
		698	}
		699	}
		700
		701	void
		702	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_attachable, event);
		705
705	if (sv)	706	if (cb)
706	clearSVptr (sv);	707	::gather_callbacks (callbacks, cb, event);
707	}	708	}
708		709
		710	void
		711	global::gather_callbacks (AV *&callbacks, event_type event) const
		712	{
		713	::gather_callbacks (callbacks, cb_object, event);
		714	}
		715
		716	void
		717	object::gather_callbacks (AV *&callbacks, event_type event) const
		718	{
		719	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		720	{
		721	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		722
		723	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		724	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		725	}
		726
		727	if (type <= AvFILLp (cb_type))
		728	{
		729	SV *registry = AvARRAY (cb_type)[type];
		730
		731	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		732	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		733	}
		734
		735	attachable::gather_callbacks (callbacks, event);
		736	::gather_callbacks (callbacks, cb_object, event);
		737	}
		738
		739	void
		740	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		741	{
		742	attachable::gather_callbacks (callbacks, event);
		743	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		744	}
		745
		746	void
		747	client::gather_callbacks (AV *&callbacks, event_type event) const
		748	{
		749	attachable::gather_callbacks (callbacks, event);
		750	::gather_callbacks (callbacks, cb_client, event);
		751	}
		752
		753	void
		754	player::gather_callbacks (AV *&callbacks, event_type event) const
		755	{
		756	attachable::gather_callbacks (callbacks, event);
		757	::gather_callbacks (callbacks, cb_player, event);
		758	}
		759
		760	void
		761	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		762	{
		763	attachable::gather_callbacks (callbacks, event);
		764	::gather_callbacks (callbacks, cb_map, event);
		765	}
		766
		767	bool
709	int cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
710	{	769	{
711	dSP;	770	data_type dt;
712	va_list ap;	771	va_list ap;
713		772
714	ENTER;
715	SAVETMPS;
716
717	va_start (ap, event);	773	va_start (ap, event);
718	PUSHMARK (SP);
719	EXTEND (SP, 2);
720	PUSHs (sv_2mortal (newSViv (event)));
721		774
722	// todo, optimise here wether we actually want to invoke an event	775	// callback call ordering should be:
		776	// 1. per-object callback
		777	// 2. per-class object
		778	// 3. per-type callback
		779	// 4. global callbacks
		780
		781	AV *callbacks = 0;
		782	gather_callbacks (callbacks, event);
		783
		784	// short-circuit processing if no callbacks found/defined
		785	if (!callbacks)
		786	return 0;
		787
		788	CALL_BEGIN (3);
		789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
		790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
		791
		792	//TODO: unhack
		793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
		794	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
		795	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
		796	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
		797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
723		800
724	for (;;)	801	for (;;)
725	{	802	{
726	data_type dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
727		804
728	if (dt == DT_END)	805	if (dt == DT_END)
729	break;	806	break;
		807	else if (dt == DT_AV)
		808	{
		809	AV *av = va_arg (ap, AV *);
730		810
		811	for (int i = 0; i <= av_len (av); ++i)
		812	XPUSHs (*av_fetch (av, i, 1));
		813	}
		814	else
731	PUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
732	}	816	}
733		817
734	va_end (ap);	818	va_end (ap);
735		819
736	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
737	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);
738	SPAGAIN;
739
740	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
741		822
742	FREETMPS;	823	CALL_END;
743	LEAVE;
744		824
745	return count;	825	return count;
746	}	826	}
747		827
		828	SV *
		829	cfperl_result (int idx)
		830	{
		831	AV *av = get_av ("cfperl::invoke_results", 0);
		832	if (!av)
		833	return &PL_sv_undef;
		834
		835	SV **sv = av_fetch (av, idx, 0);
		836	if (!sv)
		837	return &PL_sv_undef;
		838
		839	return *sv;
		840	}
		841
		842	int
		843	cfperl_result_INT (int idx)
		844	{
		845	return SvIV (cfperl_result (idx));
		846	}
		847
		848	double
		849	cfperl_result_DOUBLE (int idx)
		850	{
		851	return SvNV (cfperl_result (idx));
		852	}
		853
		854	/////////////////////////////////////////////////////////////////////////////
		855
		856	void
		857	cfperl_emergency_save ()
		858	{
		859	CALL_BEGIN (0);
		860	CALL_CALL ("cf::emergency_save", G_VOID);
		861	CALL_END;
		862	}
		863
		864	void
		865	cfperl_cleanup (int make_core)
		866	{
		867	CALL_BEGIN (1);
		868	CALL_ARG (make_core);
		869	CALL_CALL ("cf::post_cleanup", G_VOID);
		870	CALL_END;
		871	}
		872
		873	maptile *
		874	maptile::find_sync (const char *path, maptile *origin)
		875	{
		876	CALL_BEGIN (2);
		877	CALL_ARG (path);
		878	CALL_ARG (origin);
		879	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		880
		881	maptile *retval;
		882
		883	if (count)
		884	sv_to (POPs, retval);
		885	else
		886	retval = 0;
		887
		888	CALL_END;
		889
		890	return retval;
		891	}
		892
		893	maptile *
		894	maptile::find_async (const char *path, maptile *origin)
		895	{
		896	CALL_BEGIN (2);
		897	CALL_ARG (path);
		898	CALL_ARG (origin);
		899	CALL_CALL ("cf::map::find_async", G_SCALAR);
		900
		901	maptile *retval;
		902
		903	if (count)
		904	sv_to (POPs, retval);
		905	else
		906	retval = 0;
		907
		908	CALL_END;
		909
		910	return retval;
		911	}
		912
		913	void
		914	maptile::do_load_sync ()
		915	{
		916	CALL_BEGIN (1);
		917	CALL_ARG (this);
		918	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		919	CALL_END;
		920	}
		921
		922	void
		923	maptile::change_all_map_light (int change)
		924	{
		925	CALL_BEGIN (1);
		926	CALL_ARG (change);
		927	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		928	CALL_END;
		929	}
		930
		931	void
		932	object::enter_exit (object *exit)
		933	{
		934	if (type != PLAYER)
		935	return;
		936
		937	CALL_BEGIN (2);
		938	CALL_ARG (this);
		939	CALL_ARG (exit);
		940	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		941	CALL_END;
		942	}
		943
		944	/////////////////////////////////////////////////////////////////////////////
		945
		946	struct EventAPI *watcher_base::GEventAPI;
		947	struct CoroAPI *coroapi::GCoroAPI;
		948
		949	int coroapi::cede_counter;
		950
		951	static void iw_dispatch (pe_event *ev)
		952	{
		953	iw *w = (iw *)ev->ext_data;
		954	w->call (*w);
		955	}
		956
		957	void
		958	iw::alloc ()
		959	{
		960	pe = GEventAPI->new_idle (0, 0);
		961
		962	WaREENTRANT_off (pe);
		963	pe->base.callback = (void *)iw_dispatch;
		964	pe->base.ext_data = (void *)this;
		965	}
		966
		967	static void iow_dispatch (pe_event *ev)
		968	{
		969	iow *w = (iow *)ev->ext_data;
		970	w->call (*w, ((pe_ioevent *)ev)->got);
		971	}
		972
		973	void
		974	iow::alloc ()
		975	{
		976	pe = GEventAPI->new_io (0, 0);
		977
		978	WaREENTRANT_off (pe);
		979	pe->base.callback = (void *)iow_dispatch;
		980	pe->base.ext_data = (void *)this;
		981
		982	pe->fd = -1;
		983	pe->poll = 0;
		984	}
		985
		986	void
		987	iow::fd (int fd)
		988	{
		989	pe->fd = fd;
		990	}
		991
		992	int
		993	iow::poll ()
		994	{
		995	return pe->poll;
		996	}
		997
		998	void
		999	iow::poll (int events)
		1000	{
		1001	if (pe->poll != events)
		1002	{
		1003	if (pe->poll) stop ();
		1004	pe->poll = events;
		1005	if (pe->poll) start ();
		1006	}
		1007	}
		1008
		1009	void
		1010	_connect_to_perl ()
		1011	{
		1012	stash_cf = gv_stashpv ("cf" , 1);
		1013
		1014	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1015	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1016	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1017	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1018	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1019	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1020	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1021	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1022	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1023
		1024	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1025	sv_upgrade (sv_runtime, SVt_NV);
		1026
		1027	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1028	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1029	cb_object = get_av ("cf::CB_OBJECT", 1);
		1030	cb_player = get_av ("cf::CB_PLAYER", 1);
		1031	cb_client = get_av ("cf::CB_CLIENT", 1);
		1032	cb_type = get_av ("cf::CB_TYPE" , 1);
		1033	cb_map = get_av ("cf::CB_MAP" , 1);
		1034	}
		1035
748	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
749		1037
750	BOOT:	1038	BOOT:
751	{	1039	{
752	HV *stash = gv_stashpv ("cf", 1);	1040	_connect_to_perl ();
		1041
		1042	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1043	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1044
		1045	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
753		1046
754	static const struct {	1047	static const struct {
755	const char *name;	1048	const char *name;
756	IV iv;	1049	IV iv;
757	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
758	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
759	const_iv (llevError)	1052	const_iv (llevError)
760	const_iv (llevInfo)	1053	const_iv (llevInfo)
761	const_iv (llevDebug)	1054	const_iv (llevDebug)
762	const_iv (llevMonster)	1055	const_iv (llevMonster)
		1056
		1057	const_iv (Map0Cmd)
		1058	const_iv (Map1Cmd)
		1059	const_iv (Map1aCmd)
		1060
		1061	const_iv (MAP_CLIENT_X)
		1062	const_iv (MAP_CLIENT_Y)
763		1063
764	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
765	const_iv (PLAYER)	1065	const_iv (PLAYER)
766	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
767	const_iv (ROD)	1067	const_iv (ROD)
…		…
769	const_iv (POTION)	1069	const_iv (POTION)
770	const_iv (FOOD)	1070	const_iv (FOOD)
771	const_iv (POISON)	1071	const_iv (POISON)
772	const_iv (BOOK)	1072	const_iv (BOOK)
773	const_iv (CLOCK)	1073	const_iv (CLOCK)
774	const_iv (LIGHTNING)
775	const_iv (ARROW)	1074	const_iv (ARROW)
776	const_iv (BOW)	1075	const_iv (BOW)
777	const_iv (WEAPON)	1076	const_iv (WEAPON)
778	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
779	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
799	const_iv (AMULET)	1098	const_iv (AMULET)
800	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
801	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
802	const_iv (CREATOR)	1101	const_iv (CREATOR)
803	const_iv (SKILL)	1102	const_iv (SKILL)
804	const_iv (EXPERIENCE)
805	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
806	const_iv (GOLEM)	1104	const_iv (GOLEM)
807	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
808	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
809	const_iv (GOD)	1107	const_iv (GOD)
…		…
829	const_iv (FLOOR)	1127	const_iv (FLOOR)
830	const_iv (FLESH)	1128	const_iv (FLESH)
831	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
832	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
833	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
834	const_iv (TRAP_PART)
835	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
836	const_iv (LIGHT_SOURCE)
837	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
838	const_iv (MONSTER)
839	const_iv (SPAWN_GENERATOR)
840	const_iv (LAMP)	1134	const_iv (LAMP)
841	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
842	const_iv (TOOL)
843	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
844	const_iv (BUILDFAC)
845	const_iv (CLOAK)	1137	const_iv (CLOAK)
846	const_iv (SPINNER)	1138	const_iv (SPINNER)
847	const_iv (GATE)	1139	const_iv (GATE)
848	const_iv (BUTTON)	1140	const_iv (BUTTON)
849	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
856	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
857	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
858	const_iv (BRACERS)	1150	const_iv (BRACERS)
859	const_iv (POISONING)	1151	const_iv (POISONING)
860	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
861	const_iv (POISONCLOUD)
862	const_iv (FIREHOLES)
863	const_iv (WAND)	1153	const_iv (WAND)
864	const_iv (SCROLL)	1154	const_iv (SCROLL)
865	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
866	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
867	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
882	const_iv (DISEASE)	1172	const_iv (DISEASE)
883	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
884	const_iv (BUILDER)	1174	const_iv (BUILDER)
885	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
886	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
		1177
887	const_iv (QUEST)	1178	const_iv (NUM_SUBTYPES)
888		1179
889	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
890	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
891		1182
892	const_iv (ST_MAT_FLOOR)	1183	const_iv (ST_MAT_FLOOR)
…		…
918	const_iv (AT_BLIND)	1209	const_iv (AT_BLIND)
919	const_iv (AT_INTERNAL)	1210	const_iv (AT_INTERNAL)
920	const_iv (AT_LIFE_STEALING)	1211	const_iv (AT_LIFE_STEALING)
921	const_iv (AT_DISEASE)	1212	const_iv (AT_DISEASE)
922		1213
923	const_iv (QUEST_IN_PROGRESS)
924	const_iv (QUEST_DONE_QUEST)
925	const_iv (QUEST_DONE_TASK)
926	const_iv (QUEST_START_QUEST)
927	const_iv (QUEST_END_QUEST)
928	const_iv (QUEST_START_TASK)
929	const_iv (QUEST_END_TASK)
930	const_iv (QUEST_OVERRIDE)
931	const_iv (QUEST_ON_ACTIVATE)
932
933	const_iv (WEAP_HIT)	1214	const_iv (WEAP_HIT)
934	const_iv (WEAP_SLASH)	1215	const_iv (WEAP_SLASH)
935	const_iv (WEAP_PIERCE)	1216	const_iv (WEAP_PIERCE)
936	const_iv (WEAP_CLEAVE)	1217	const_iv (WEAP_CLEAVE)
937	const_iv (WEAP_SLICE)	1218	const_iv (WEAP_SLICE)
…		…
953	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
954	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
955	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
956	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
957	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
958	const_iv (FLAG_TREASURE)
959	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
960	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
961	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
962	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
963	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1038	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1039	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1040	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1041	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1042	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1043	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1044		1325
1045	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1046	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1047	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1048	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1058	const_iv (NDI_MAX_COLOR)	1339	const_iv (NDI_MAX_COLOR)
1059	const_iv (NDI_COLOR_MASK)	1340	const_iv (NDI_COLOR_MASK)
1060	const_iv (NDI_UNIQUE)	1341	const_iv (NDI_UNIQUE)
1061	const_iv (NDI_ALL)	1342	const_iv (NDI_ALL)
1062		1343
		1344	const_iv (UPD_LOCATION)
		1345	const_iv (UPD_FLAGS)
		1346	const_iv (UPD_WEIGHT)
		1347	const_iv (UPD_FACE)
		1348	const_iv (UPD_NAME)
		1349	const_iv (UPD_ANIM)
		1350	const_iv (UPD_ANIMSPEED)
		1351	const_iv (UPD_NROF)
		1352
		1353	const_iv (UPD_SP_MANA)
		1354	const_iv (UPD_SP_GRACE)
		1355	const_iv (UPD_SP_DAMAGE)
		1356
1063	const_iv (F_APPLIED)	1357	const_iv (F_APPLIED)
1064	const_iv (F_LOCATION)	1358	const_iv (F_LOCATION)
1065	const_iv (F_UNPAID)	1359	const_iv (F_UNPAID)
1066	const_iv (F_MAGIC)	1360	const_iv (F_MAGIC)
1067	const_iv (F_CURSED)	1361	const_iv (F_CURSED)
…		…
1073	const_iv (F_BUY)	1367	const_iv (F_BUY)
1074	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1075	const_iv (F_SELL)	1369	const_iv (F_SELL)
1076		1370
1077	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1078	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1079	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1080	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1081	const_iv (P_NEED_UPDATE)
1082	const_iv (P_NO_ERROR)
1083	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1084	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1085		1379
1086	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1087	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1088	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1089	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1121		1415
1122	const_iv (SK_EXP_ADD_SKILL)	1416	const_iv (SK_EXP_ADD_SKILL)
1123	const_iv (SK_EXP_TOTAL)	1417	const_iv (SK_EXP_TOTAL)
1124	const_iv (SK_EXP_NONE)	1418	const_iv (SK_EXP_NONE)
1125	const_iv (SK_SUBTRACT_SKILL_EXP)	1419	const_iv (SK_SUBTRACT_SKILL_EXP)
		1420	const_iv (SK_EXP_SKILL_ONLY)
1126		1421
1127	const_iv (SK_LOCKPICKING)	1422	const_iv (SK_LOCKPICKING)
1128	const_iv (SK_HIDING)	1423	const_iv (SK_HIDING)
1129	const_iv (SK_SMITHERY)	1424	const_iv (SK_SMITHERY)
1130	const_iv (SK_BOWYER)	1425	const_iv (SK_BOWYER)
…		…
1219	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1220	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1221	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1222	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1223		1518
1224	const_iv (MAP_FLUSH)
1225	const_iv (MAP_PLAYER_UNIQUE)
1226	const_iv (MAP_BLOCK)
1227	const_iv (MAP_STYLE)
1228	const_iv (MAP_OVERLAY)
1229
1230	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1231	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1232	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1233	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
1234		1523
		1524	const_iv (KLASS_ATTACHABLE)
1235	const_iv (KLASS_GLOBAL)	1525	const_iv (KLASS_GLOBAL)
1236	const_iv (KLASS_OBJECT)	1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
1237	const_iv (KLASS_PLAYER)	1528	const_iv (KLASS_PLAYER)
1238	const_iv (KLASS_MAP)	1529	const_iv (KLASS_MAP)
		1530
		1531	const_iv (CS_QUERY_YESNO)
		1532	const_iv (CS_QUERY_SINGLECHAR)
		1533	const_iv (CS_QUERY_HIDEINPUT)
		1534
		1535	const_iv (ST_DEAD)
		1536	const_iv (ST_SETUP)
		1537	const_iv (ST_PLAYING)
		1538	const_iv (ST_CUSTOM)
		1539
		1540	const_iv (ST_CHANGE_CLASS)
		1541
		1542	const_iv (IO_HEADER)
		1543	const_iv (IO_OBJECTS)
		1544	const_iv (IO_UNIQUES)
		1545
		1546	// random map generator
		1547	const_iv (LAYOUT_NONE)
		1548	const_iv (LAYOUT_ONION)
		1549	const_iv (LAYOUT_MAZE)
		1550	const_iv (LAYOUT_SPIRAL)
		1551	const_iv (LAYOUT_ROGUELIKE)
		1552	const_iv (LAYOUT_SNAKE)
		1553	const_iv (LAYOUT_SQUARE_SPIRAL)
		1554
		1555	const_iv (RMOPT_RANDOM)
		1556	const_iv (RMOPT_CENTERED)
		1557	const_iv (RMOPT_LINEAR)
		1558	const_iv (RMOPT_BOTTOM_C)
		1559	const_iv (RMOPT_BOTTOM_R)
		1560	const_iv (RMOPT_IRR_SPACE)
		1561	const_iv (RMOPT_WALL_OFF)
		1562	const_iv (RMOPT_WALLS_ONLY)
		1563	const_iv (RMOPT_NO_DOORS)
		1564
		1565	const_iv (SYMMETRY_RANDOM)
		1566	const_iv (SYMMETRY_NONE)
		1567	const_iv (SYMMETRY_X)
		1568	const_iv (SYMMETRY_Y)
		1569	const_iv (SYMMETRY_XY)
1239	};	1570	};
1240		1571
1241	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1572	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1242	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1243		1574
1244	static const struct {	1575	static const struct {
1245	const char *name;	1576	const char *name;
		1577	int skip;
1246	IV klass;	1578	IV klass;
1247	IV iv;	1579	IV iv;
1248	} *eiv, event_iv[] = {	1580	} *eiv, event_iv[] = {
1249	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## name },	1581	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1250	# include "eventinc.h"	1582	# include "eventinc.h"
1251	# undef def	1583	# undef def
1252	};	1584	};
1253		1585
1254	AV *av = get_av ("cf::EVENT", 1);	1586	AV *av = get_av ("cf::EVENT", 1);
1255		1587
1256	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1588	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1257	{	1589	{
1258	AV *event = newAV ();	1590	AV *event = newAV ();
1259	av_push (event, newSVpv ((char *)eiv->name, 0));	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1260	av_push (event, newSViv (eiv->klass));	1592	av_push (event, newSViv (eiv->klass));
1261	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1262	}	1595	}
		1596	}
1263		1597
1264	static const struct {	1598	void _connect_to_perl ()
1265	const char *name;
1266	IV iv;
1267	} *event, event_list[] = {
1268	# define const_event(name) { # name, (IV)EVENT_ ## name },
1269	const_event (NONE)
1270	const_event (APPLY)
1271	const_event (ATTACK)
1272	const_event (DEATH)
1273	const_event (DROP)
1274	const_event (DROP_ON)
1275	const_event (PICKUP)
1276	const_event (SAY)
1277	const_event (STOP)
1278	const_event (TIME)
1279	const_event (THROW)
1280	const_event (TRIGGER)
1281	const_event (CLOSE)
1282	const_event (TIMER)
1283	const_event (MOVE)
1284		1599
1285	//const_event (CLOCK)	1600	void _global_reattach ()
1286	const_event (CRASH)	1601	CODE:
1287	const_event (GKILL)	1602	{
1288	const_event (SHOUT)	1603	// reattach to all attachable objects in the game.
1289	const_event (TELL)	1604	for_all_clients (ns)
1290	const_event (MUZZLE)	1605	ns->reattach ();
1291	const_event (KICK)	1606
1292	const_event (PLAYER_USE_SKILL)	1607	for_all_objects (op)
1293	const_event (MONSTER_USE_SKILL)	1608	op->reattach ();
1294	const_event (CAST_SPELL)
1295	const_event (FIND_UNARMED_SKILL)
1296	const_event (EXTCMD)
1297	//const_event (FREE_OB)
1298	};
1299
1300	av = get_av ("cf::PLUGIN_EVENT", 1);
1301
1302	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1303	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1304
1305	static const struct {
1306	int dtype;
1307	const char *name;
1308	IV idx;
1309	} *cprop, prop_table[] = {
1310	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1311	prop (CFAPI_INT, MAP_PROP_FLAGS)
1312	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1313	prop (CFAPI_STRING, MAP_PROP_PATH)
1314	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1315	prop (CFAPI_STRING, MAP_PROP_NAME)
1316	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1317	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1318	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1319	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1320	prop (CFAPI_INT, MAP_PROP_WIDTH)
1321	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1322	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1323	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1324	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1325	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1326	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1327	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1328	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1329	prop (CFAPI_INT, MAP_PROP_SKY)
1330	prop (CFAPI_INT, MAP_PROP_WPARTX)
1331	prop (CFAPI_INT, MAP_PROP_WPARTY)
1332	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1333	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1334	prop (CFAPI_PREGION, MAP_PROP_REGION)
1335	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1336	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1337	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1338	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1339	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1340	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1341	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1342	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1343	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1344	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1345	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1346	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1347	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1348	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1349	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1350	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1351	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1352	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1353	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1354	prop (CFAPI_INT, OBJECT_PROP_X)
1355	prop (CFAPI_INT, OBJECT_PROP_Y)
1356	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1357	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1358	prop (CFAPI_INT, OBJECT_PROP_NROF)
1359	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1360	prop (CFAPI_INT, OBJECT_PROP_FACING)
1361	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1362	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1363	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1364	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1365	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1366	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1367	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1368	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1369	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1370	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1371	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1372	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1373	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1374	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1375	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1376	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1377	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1378	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1379	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1380	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1381	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1382	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1383	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1384	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1385	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1386	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1387	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1388	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1389	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1390	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1391	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1392	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1393	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1394	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1395	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1396	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1397	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1398	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1399	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1400	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1401	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1402	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1403	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1404	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1405	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1406	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1407	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1408	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1409	prop (CFAPI_INT, OBJECT_PROP_STR)
1410	prop (CFAPI_INT, OBJECT_PROP_DEX)
1411	prop (CFAPI_INT, OBJECT_PROP_CON)
1412	prop (CFAPI_INT, OBJECT_PROP_WIS)
1413	prop (CFAPI_INT, OBJECT_PROP_INT)
1414	prop (CFAPI_INT, OBJECT_PROP_POW)
1415	prop (CFAPI_INT, OBJECT_PROP_CHA)
1416	prop (CFAPI_INT, OBJECT_PROP_WC)
1417	prop (CFAPI_INT, OBJECT_PROP_AC)
1418	prop (CFAPI_INT, OBJECT_PROP_HP)
1419	prop (CFAPI_INT, OBJECT_PROP_SP)
1420	prop (CFAPI_INT, OBJECT_PROP_GP)
1421	prop (CFAPI_INT, OBJECT_PROP_FP)
1422	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1423	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1424	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1425	prop (CFAPI_INT, OBJECT_PROP_DAM)
1426	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1427	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1428	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1429	prop (CFAPI_INT, OBJECT_PROP_FACE)
1430	};
1431
1432	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1433	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1434
1435	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1436	{
1437	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1438	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1439	}
1440
1441	//I_EVENT_API (PACKAGE);
1442	}	1609	}
1443		1610
1444	NV floor (NV x)	1611	NV floor (NV x)
1445		1612
1446	NV ceil (NV x)	1613	NV ceil (NV x)
1447		1614
		1615	NV rndm (...)
		1616	CODE:
		1617	switch (items)
		1618	{
		1619	case 0: RETVAL = rndm (); break;
		1620	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1621	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1622	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1623	}
		1624	OUTPUT:
		1625	RETVAL
		1626
1448	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1449		1631
1450	void	1632	void
1451	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1452	PROTOTYPE: $$	1634	PROTOTYPE: $$
1453	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1456	PROTOTYPE: $$	1638	PROTOTYPE: $$
1457		1639
1458	char *path_combine_and_normalize (char *base, char *path)	1640	char *path_combine_and_normalize (char *base, char *path)
1459	PROTOTYPE: $$	1641	PROTOTYPE: $$
1460		1642
1461	char *	1643	const char *
1462	cf_get_maps_directory (char *path)	1644	get_maps_directory (char *path)
1463	PROTOTYPE: $	1645	PROTOTYPE: $
1464	ALIAS: maps_directory = 0	1646	ALIAS: maps_directory = 0
		1647	CODE:
		1648	RETVAL = create_pathname (path);
		1649	OUTPUT: RETVAL
1465		1650
1466	void	1651	void
1467	sub_generation_inc ()	1652	sub_generation_inc ()
1468	CODE:	1653	CODE:
1469	PL_sub_generation++;	1654	PL_sub_generation++;
1470		1655
1471	char *	1656	const char *
1472	mapdir ()	1657	mapdir ()
1473	PROTOTYPE:	1658	PROTOTYPE:
1474	ALIAS:	1659	ALIAS:
1475	mapdir = 0	1660	mapdir = 0
1476	uniquedir = 1	1661	uniquedir = 1
…		…
1478	confdir = 3	1663	confdir = 3
1479	localdir = 4	1664	localdir = 4
1480	playerdir = 5	1665	playerdir = 5
1481	datadir = 6	1666	datadir = 6
1482	CODE:	1667	CODE:
1483	{	1668	switch (ix)
1484	int unused_type;	1669	{
1485	RETVAL = (char *)systemDirectory (&unused_type, ix);	1670	case 0: RETVAL = settings.mapdir ; break;
1486	}	1671	case 1: RETVAL = settings.uniquedir; break;
		1672	case 2: RETVAL = settings.tmpdir ; break;
		1673	case 3: RETVAL = settings.confdir ; break;
		1674	case 4: RETVAL = settings.localdir ; break;
		1675	case 5: RETVAL = settings.playerdir; break;
		1676	case 6: RETVAL = settings.datadir ; break;
		1677	}
1487	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1488		1679
1489	int	1680	void abort ()
		1681
		1682	void fork_abort (char *cause = "cf::fork_abort")
		1683
		1684	void cleanup (const char *cause, bool make_core = false)
		1685
		1686	void emergency_save ()
		1687
		1688	void _exit (int status = EXIT_SUCCESS)
		1689
		1690	UV sv_2watcher (SV *w)
		1691	CODE:
		1692	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1693	OUTPUT:
		1694	RETVAL
		1695
		1696	#if _POSIX_MEMLOCK
		1697
		1698	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1699
		1700	int munlockall ()
		1701
		1702	#endif
		1703
1490	cf_find_animation (char *text)	1704	int find_animation (char *text)
1491	PROTOTYPE: $	1705	PROTOTYPE: $
1492		1706
1493	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1494		1708
1495	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1496		1710
1497	int	1711	int
1498	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
…		…
1531	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1532	else	1746	else
1533	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1534	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1535		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
		1755	int
		1756	valid (SV *obj)
		1757	CODE:
		1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1759	OUTPUT:
		1760	RETVAL
		1761
		1762	void
		1763	debug_trace (attachable *obj, bool on = true)
		1764	CODE:
		1765	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1766	if (on)
		1767	obj->flags |= attachable::F_DEBUG_TRACE;
		1768
		1769	int mortals_size ()
		1770	CODE:
		1771	RETVAL = attachable::mortals.size ();
		1772	OUTPUT: RETVAL
		1773
		1774	#object *mortals (U32 index)
		1775	# CODE:
		1776	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1777	# OUTPUT: RETVAL
		1778
		1779	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1780
		1781	MODULE = cf PACKAGE = cf::global
		1782
		1783	int invoke (SV *klass, int event, ...)
		1784	CODE:
		1785	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1786	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1787	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1788	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1789	OUTPUT: RETVAL
		1790
1536	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1791	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1537		1792
1538	SV *	1793	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1539	get_property (object *obj, int type, int idx)	1794
		1795	int invoke (object *op, int event, ...)
1540	CODE:	1796	CODE:
1541	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1797	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1799	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1542	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1543		1802
1544	SV *	1803	SV *registry (object *op)
1545	set_property (object *obj, int type, int idx, SV *newval)	1804
		1805	int objects_size ()
1546	CODE:	1806	CODE:
1547	switch (type)	1807	RETVAL = objects.size ();
1548	{	1808	OUTPUT: RETVAL
1549	case CFAPI_INT:	1809
1550	cf_object_set_int_property (obj, idx, SvIV (newval));	1810	object *objects (U32 index)
1551	break;	1811	CODE:
1552	case CFAPI_LONG:	1812	RETVAL = index < objects.size () ? objects [index] : 0;
1553	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1813	OUTPUT: RETVAL
1554	break;	1814
1555	case CFAPI_DOUBLE:	1815	int actives_size ()
1556	{	1816	CODE:
1557	int unused_type;	1817	RETVAL = actives.size ();
1558	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1818	OUTPUT: RETVAL
1559	}	1819
1560	break;	1820	object *actives (U32 index)
1561	case CFAPI_STRING:	1821	CODE:
1562	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);	1822	RETVAL = index < actives.size () ? actives [index] : 0;
1563	break;	1823	OUTPUT: RETVAL
1564	case CFAPI_POBJECT:
1565	{
1566	int unused_type;
1567	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1568	}
1569	break;
1570	default:
1571	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1572	}
1573		1824
1574	# missing properties	1825	# missing properties
1575		1826
1576	void	1827	object *head (object *op)
1577	set_attacktype (object *obj, U32 attacktype)	1828	PROTOTYPE: $
1578	CODE:	1829	CODE:
1579	obj->attacktype = attacktype;	1830	RETVAL = op->head_ ();
1580
1581	U32
1582	get_attacktype (object *obj)
1583	ALIAS:
1584	attacktype = 0
1585	CODE:
1586	RETVAL = obj->attacktype;
1587	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1588		1832
1589	# missing in plug-in api, of course	1833	int is_head (object *op)
1590	void	1834	PROTOTYPE: $
1591	set_food (object *obj, int food)	1835	CODE:
1592	CODE:	1836	RETVAL = op->head_ () == op;
1593	obj->stats.food = food;
1594
1595	int
1596	get_food (object *obj)
1597	ALIAS:
1598	food = 0
1599	CODE:
1600	RETVAL = obj->stats.food;
1601	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1602		1838
1603	void	1839	void
1604	inv (object *obj)	1840	inv (object *obj)
1605	PROTOTYPE: $	1841	PROTOTYPE: $
1606	PPCODE:	1842	PPCODE:
1607	{	1843	{
1608	object *o;	1844	object *o;
1609	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1610	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1611	}	1847	}
1612		1848
1613	int cf_object_get_resistance (object *op, int rtype)	1849	void
1614	ALIAS: resistance = 0	1850	set_animation (object *op, int idx)
		1851	CODE:
		1852	SET_ANIMATION (op, idx);
1615		1853
1616	int cf_object_get_flag (object *op, int flag)	1854	int
1617	ALIAS: flag = 0	1855	num_animations (object *op)
		1856	CODE:
		1857	RETVAL = NUM_ANIMATIONS (op);
		1858	OUTPUT: RETVAL
1618		1859
1619	void cf_object_set_flag (object *op, int flag, int value)	1860	object *find_best_object_match (object *op, const char *match)
1620		1861
		1862	object *find_marked_object (object *op)
		1863
1621	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1622		1865
1623	int apply_shop_mat (object *shop_mat, object *op);	1866	int apply_shop_mat (object *shop_mat, object *op);
1624		1867
		1868	int move_player (object *op, int dir)
		1869	CODE:
		1870	RETVAL = move_player (op, dir);
		1871	OUTPUT:
		1872	RETVAL
		1873
1625	void cf_object_move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
		1875	CODE:
		1876	RETVAL = move_ob (op, dir, originator);
		1877	OUTPUT:
		1878	RETVAL
1626		1879
1627	void cf_object_apply (object *op, object *author, int flags = 0)	1880	void apply (object *applier, object *applied, int flags = 0)
		1881	CODE:
		1882	manual_apply (applied, applier, flags);
1628		1883
1629	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1630		1887
1631	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1632
1633	void cf_object_free (object *op)
1634		1889
1635	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1636		1891
1637	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1892	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1638		1893
1639	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1894	int cf_object_change_map (object *op, int x, int y, maptile *map)
1640		1895
		1896	#//TODO
1641	object *cf_object_clone (object *op, int clonetype = 0)	1897	object *clone_ (object *op, int recursive = 0)
		1898	CODE:
		1899	if (recursive)
		1900	RETVAL = object_create_clone (op);
		1901	else
		1902	{
		1903	RETVAL = object::create ();
		1904	op->copy_to (RETVAL);
		1905	}
		1906	OUTPUT: RETVAL
1642		1907
1643	int cf_object_pay_item (object *op, object *buyer)	1908	int pay_item (object *op, object *buyer)
		1909	CODE:
		1910	RETVAL = pay_for_item (op, buyer);
		1911	OUTPUT: RETVAL
1644		1912
1645	int cf_object_pay_amount (object *op, uint64 amount)	1913	int pay_amount (object *op, uint64 amount)
		1914	CODE:
		1915	RETVAL = pay_for_amount (amount, op);
		1916	OUTPUT: RETVAL
1646		1917
1647	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1648		1919
1649	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1650		1921
1651	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1922	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1652		1923
1653	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1924	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1925	CODE:
		1926	do_learn_spell (op, sp, special_prayer);
1654		1927
1655	void cf_object_learn_spell (object *op, object *sp)
1656
1657	void cf_object_forget_spell (object *op, object *sp)	1928	void forget_spell (object *op, object *sp)
		1929	CODE:
		1930	do_forget_spell (op, query_name (sp));
1658		1931
1659	object *cf_object_check_for_spell (object *op, char *spellname)	1932	object *check_for_spell (object *op, char *spellname)
		1933	CODE:
		1934	RETVAL = check_spell_known (op, spellname);
		1935	OUTPUT: RETVAL
1660		1936
1661	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1662	ALIAS: money = 0	1938	ALIAS: money = 0
1663		1939
1664	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1665	ALIAS: cost = 0	1941	ALIAS: cost = 0
1666		1942
1667	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1668		1944
1669	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1670		1946
1671	int cf_object_out_of_map (object *op, int x, int y)
1672
1673	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1674		1948
1675	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1676		1950
1677	void cf_object_say (object *op, char *msg)
1678
1679	void cf_object_speak (object *op, char *msg)
1680
1681	object *cf_object_insert_object (object *op, object *container)
1682
1683	const char *cf_object_get_msg (object *ob)
1684	ALIAS: msg = 0
1685
1686	object *cf_object_insert_in_ob (object *ob, object *where)
1687
1688	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1951	int cf_object_teleport (object *op, maptile *map, int x, int y)
1689		1952
1690	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1691
1692	void cf_object_pickup (object *op, object *what)
1693		1954
1694	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1695		1956
1696	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1957	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1697		1958
…		…
1703		1964
1704	void push_button (object *op);	1965	void push_button (object *op);
1705		1966
1706	void use_trigger (object *op);	1967	void use_trigger (object *op);
1707		1968
1708	void add_button_link (object *button, mapstruct *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1709		1970
1710	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1711		1972
1712	void
1713	cf_object_set_resistance (object *op, int rtype, int val)
1714	CODE:
1715	if (rtype >= 0 && rtype < NROFATTACKS)
1716	op->resist[rtype] = val;
1717
1718		1973
1719	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1720
1721	void cf_fix_object (object *pl)
1722	ALIAS: fix = 0
1723		1975
1724	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1725		1977
1726	# no clean way to get an object from an archetype - stupid idiotic	1978	# no clean way to get an object from an archetype - stupid idiotic
1727	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1731	CODE:	1983	CODE:
1732	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1984	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1733	OUTPUT:	1985	OUTPUT:
1734	RETVAL	1986	RETVAL
1735		1987
1736	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1988	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1737	PROTOTYPE: $$$$$$	1989	PROTOTYPE: $$$$$$
1738	CODE:	1990	CODE:
1739	{	1991	{
1740	int unused_type;	1992	int unused_type;
1741	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1993	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1779	bool on_same_map_as (object *ob, object *other)	2031	bool on_same_map_as (object *ob, object *other)
1780	CODE:	2032	CODE:
1781	RETVAL = on_same_map (ob, other);	2033	RETVAL = on_same_map (ob, other);
1782	OUTPUT: RETVAL	2034	OUTPUT: RETVAL
1783		2035
1784	char *	2036	const char *
1785	base_name (object *ob, int plural)	2037	base_name (object *op, int plural = op->nrof > 1)
1786	CODE:	2038	CODE:
1787	RETVAL = cf_query_base_name (ob, plural);	2039	RETVAL = query_base_name (op, plural);
1788	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1789		2041
1790	living *	2042	object *decrease_ob_nr (object *op, unsigned long i)
1791	stats (object *ob)
1792	CODE:
1793	RETVAL = &ob->stats;
1794	OUTPUT: RETVAL
1795
1796		2043
1797	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1798		2045
1799	player *player (object *op)	2046	player *player (object *op)
1800	CODE:	2047	CODE:
1801	RETVAL = op->contr;	2048	RETVAL = op->contr;
1802	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
1803		2050
		2051	void check_score (object *op)
		2052
1804	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2053	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2054	CODE:
		2055	new_draw_info (flags, 0, op, txt);
1805		2056
1806	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
1807		2058
1808	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
1809	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
1818		2069
1819	void cf_player_set_party (object *op, partylist *party)	2070	void cf_player_set_party (object *op, partylist *party)
1820		2071
1821	void kill_player (object *op)	2072	void kill_player (object *op)
1822		2073
1823	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2074	void esrv_update_item (object *op, int what, object *item)
		2075	C_ARGS: what, op, item
		2076
		2077	void clear_los (object *op)
		2078
		2079	int command_summon (object *op, char *params)
		2080
		2081	int command_arrest (object *op, char *params)
		2082
1824		2083
1825	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2084	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1826		2085
1827	player *cf_player_find (char *name)	2086	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
1828	PROTOTYPE: $	2087
		2088	int invoke (player *pl, int event, ...)
		2089	CODE:
		2090	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2092	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
		2094	OUTPUT: RETVAL
		2095
		2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
		2100	CODE:
		2101	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2102	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2103	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2104	pl->orig_stats = pl->ob->stats;
1829		2105
1830	void cf_player_move (player *pl, int dir)	2106	void cf_player_move (player *pl, int dir)
1831		2107
1832	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2108	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1833
1834	# nonstandard
1835	object *ob (player *pl)
1836	CODE:
1837	RETVAL = pl->ob;
1838	OUTPUT: RETVAL
1839
1840	player *first ()
1841	CODE:
1842	RETVAL = first_player;
1843	OUTPUT: RETVAL
1844
1845	player *next (player *pl)
1846	CODE:
1847	RETVAL = pl->next;
1848	OUTPUT: RETVAL
1849		2109
1850	bool	2110	bool
1851	cell_visible (player *pl, int dx, int dy)	2111	cell_visible (player *pl, int dx, int dy)
1852	CODE:	2112	CODE:
1853	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2113	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1854	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2114	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1855	OUTPUT:	2115	OUTPUT:
1856	RETVAL	2116	RETVAL
1857		2117
1858	char *
1859	client (player *pl)
1860	CODE:
1861	RETVAL = pl->socket.client;
1862	OUTPUT:
1863	RETVAL
1864
1865	char *
1866	host (player *pl)
1867	CODE:
1868	RETVAL = pl->socket.host;
1869	OUTPUT:
1870	RETVAL
1871
1872	char *
1873	killer (player *pl, char *killer = 0)
1874	CODE:
1875	if (killer)
1876	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1877	RETVAL = pl->killer;
1878	OUTPUT:
1879	RETVAL
1880
1881	void
1882	buggy_mapscroll (player *pl, int value = 1)
1883	CODE:
1884	pl->socket.buggy_mapscroll = value;
1885
1886	void	2118	void
1887	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
1888	CODE:	2120	CODE:
1889	{	2121	{
1890	STRLEN len;	2122	STRLEN len;
1891	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
1892		2124
1893	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
1894	}	2127	}
1895		2128
1896	int	2129	int
1897	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
1898	CODE:	2131	CODE:
…		…
1900	if (new_value >= 0)	2133	if (new_value >= 0)
1901	pl->listening = new_value;	2134	pl->listening = new_value;
1902	OUTPUT:	2135	OUTPUT:
1903	RETVAL	2136	RETVAL
1904		2137
1905	void get_savebed (player *pl)	2138	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1906	ALIAS:	2139	PROTOTYPE: $;$$$
1907	savebed = 0
1908	PPCODE:	2140	PPCODE:
		2141	if (GIMME_V != G_VOID)
		2142	{
1909	EXTEND (SP, 3);	2143	EXTEND (SP, 3);
1910	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2144	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1911	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2145	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1912	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2146	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1913		2147	}
1914	void set_savebed (player *pl, char *map_path, int x, int y)	2148	if (map_path) sv_to (map_path, pl->savebed_map);
1915	CODE:	2149	if (x) sv_to (x, pl->bed_x);
1916	strcpy (pl->savebed_map, map_path);	2150	if (y) sv_to (y, pl->bed_y);
1917	pl->bed_x = x;
1918	pl->bed_y = y;
1919		2151
1920	void	2152	void
1921	list ()	2153	list ()
1922	PPCODE:	2154	PPCODE:
1923	{	2155	for_all_players (pl)
1924	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
1925	for (pl = first_player; pl; pl = pl->next)
1926	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1927	}
1928
1929	bool
1930	peaceful (player *pl, bool new_setting = 0)
1931	PROTOTYPE: $;$
1932	CODE:
1933	RETVAL = pl->peaceful;
1934	if (items > 1)
1935	pl->peaceful = new_setting;
1936	OUTPUT:
1937	RETVAL
1938
1939	living *
1940	orig_stats (player *pl)
1941	CODE:
1942	RETVAL = &pl->orig_stats;
1943	OUTPUT: RETVAL
1944
1945	living *
1946	last_stats (player *pl)
1947	CODE:
1948	RETVAL = &pl->last_stats;
1949	OUTPUT: RETVAL
1950		2157
1951		2158
1952	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1953		2160
1954	SV *	2161	int invoke (maptile *map, int event, ...)
1955	get_property (mapstruct *obj, int type, int idx)
1956	CODE:	2162	CODE:
1957	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2163	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2165	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
1958	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
1959		2168
1960	SV *	2169	SV *registry (maptile *map)
1961	set_property (mapstruct *obj, int type, int idx, SV *newval)
1962	CODE:
1963	switch (type)
1964	{
1965	case CFAPI_INT:
1966	cf_map_set_int_property (obj, idx, SvIV (newval));
1967	break;
1968	default:
1969	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1970	}
1971		2170
1972	mapstruct *new (int width, int height)	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
		2172
		2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
1973	PROTOTYPE:	2177	PROTOTYPE:
1974	CODE:	2178	CODE:
1975	{	2179	RETVAL = new maptile;
1976	int unused_type;
1977	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1978	}
1979	OUTPUT:	2180	OUTPUT:
1980	RETVAL	2181	RETVAL
1981		2182
1982	void delete_map (mapstruct *map)	2183	void
		2184	maptile::players ()
		2185	PPCODE:
		2186	if (GIMME_V == G_SCALAR)
		2187	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2188	else if (GIMME_V == G_ARRAY)
		2189	{
		2190	EXTEND (SP, THIS->players);
		2191	for_all_players (pl)
		2192	if (pl->ob && pl->ob->map == THIS)
		2193	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2194	}
1983		2195
1984	void clean_tmp_map (mapstruct *map)	2196	void
		2197	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2198	CODE:
		2199	{
		2200	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2201	croak ("maptile::add_underlay: palette must be arrayref");
1985		2202
		2203	palette = SvRV (palette);
		2204
		2205	STRLEN idxlen;
		2206	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2207
		2208	for (int x = 0; x < THIS->width; ++x)
		2209	for (int y = 0; y < THIS->height; ++y)
		2210	{
		2211	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2212	if (op->flag [FLAG_IS_FLOOR])
		2213	goto skip_space;
		2214
		2215	{
		2216	int offs = offset + y * stride + x;
		2217	if (IN_RANGE_EXC (offs, 0, idxlen))
		2218	{
		2219	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2220	{
		2221	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2222	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2223	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2224	}
		2225	}
		2226	}
		2227
		2228	skip_space: ;
		2229	}
		2230	}
		2231
		2232	void
		2233	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2234	CODE:
		2235	{
		2236	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2237	croak ("maptile::set_regiondata: palette must be arrayref");
		2238
		2239	palette = SvRV (palette);
		2240
		2241	STRLEN idxlen;
		2242	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2243
		2244	region **regionmap = (region **)malloc (
		2245	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2246	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2247
		2248	for (int i = av_len ((AV *)palette) + 1; i--; )
		2249	regionmap [i] = region::find (
		2250	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2251
		2252	for (int y = 0; y < THIS->height; ++y)
		2253	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2254
		2255	sfree (THIS->regions, THIS->size ());
		2256	free (THIS->regionmap);
		2257
		2258	THIS->regions = regions;
		2259	THIS->regionmap = regionmap;
		2260	}
		2261
1986	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2262	void play_sound_map (maptile *map, int x, int y, int sound_num)
1987		2263
1988	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
1989	CODE:
1990	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1991	OUTPUT:
1992	RETVAL
1993		2265
1994	char *tile_path (mapstruct *map, unsigned int dir)	2266	void
1995	CODE:	2267	trigger (maptile *map, long connection, bool state = true)
1996	if (dir >= 4)	2268	CODE:
1997	XSRETURN_UNDEF;	2269	activate_connection (map, connection, state);
1998	RETVAL = map->tile_path [dir];
1999	OUTPUT:
2000	RETVAL
2001		2270
2002	mapstruct *cf_map_get_map (char *name)	2271	void
2003	PROTOTYPE: $	2272	get_connection (maptile *map, long connection)
2004	ALIAS: map = 0	2273	PPCODE:
		2274	oblinkpt *obp = get_connection_links (map, connection);
		2275	if (obp)
		2276	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2277	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2005		2278
2006	mapstruct *has_been_loaded (char *name)
2007	PROTOTYPE: $
2008
2009	mapstruct *cf_map_get_first ()
2010	PROTOTYPE:
2011	ALIAS: first = 0
2012
2013	# whoever "designed" the plug-in api should have wasted
2014	# his/her time with staying away from the project - would have
2015	# saved others a lot of time, without doubt.
2016	void set_path (mapstruct *where, char *path)
2017	CODE:
2018	strcpy (where->path, path);
2019
2020	int in_memory (mapstruct *map)
2021	CODE:
2022	RETVAL = map->in_memory;
2023	OUTPUT:
2024	RETVAL
2025
2026	bool unique (mapstruct *map)
2027	CODE:
2028	RETVAL = map->unique;
2029	OUTPUT:
2030	RETVAL
2031
2032	void set_unique (mapstruct *map, bool unique)
2033	CODE:
2034	map->unique = unique;
2035
2036	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2279	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2037		2280
2038	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2281	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2039		2282
2040	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2283	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2041	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
2042		2285
2043	void	2286	void
2044	cf_map_normalise (mapstruct *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
2045	PPCODE:	2288	PPCODE:
2046	{	2289	{
2047	mapstruct *nmap = 0;	2290	maptile *nmap = 0;
2048	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2049	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2050		2293
2051	EXTEND (SP, 4);	2294	EXTEND (SP, 4);
2052	PUSHs (sv_2mortal (newSViv (flags)));	2295	PUSHs (sv_2mortal (newSViv (flags)));
2053		2296
2054	if (GIMME_V == G_ARRAY)	2297	if (GIMME_V == G_ARRAY)
…		…
2058	PUSHs (sv_2mortal (newSViv (ny)));	2301	PUSHs (sv_2mortal (newSViv (ny)));
2059	}	2302	}
2060	}	2303	}
2061		2304
2062	void	2305	void
2063	at (mapstruct *map, unsigned int x, unsigned int y)	2306	at (maptile *map, unsigned int x, unsigned int y)
2064	PROTOTYPE: $$$	2307	PROTOTYPE: $$$
2065	PPCODE:	2308	PPCODE:
2066	{	2309	{
2067	object *o;	2310	object *o;
2068	mapstruct *nmap = 0;	2311	maptile *nmap = 0;
2069	I16 nx, ny;	2312	I16 nx, ny;
2070		2313
2071	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2314	get_map_flags (map, &nmap, x, y, &nx, &ny);
2072		2315
2073	if (nmap)	2316	if (nmap)
2074	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2317	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2075	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2318	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2076	}	2319	}
2077		2320
2078	SV *	2321	SV *
2079	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2322	bot_at (maptile *obj, unsigned int x, unsigned int y)
2080	PROTOTYPE: $$$	2323	PROTOTYPE: $$$
2081	ALIAS:	2324	ALIAS:
2082	top_at = 1	2325	top_at = 1
2083	flags_at = 2	2326	flags_at = 2
2084	light_at = 3	2327	light_at = 3
2085	move_block_at = 4	2328	move_block_at = 4
2086	move_slow_at = 5	2329	move_slow_at = 5
2087	move_on_at = 6	2330	move_on_at = 6
2088	move_off_at = 7	2331	move_off_at = 7
2089	INIT:	2332	INIT:
2090	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2091	CODE:	2334	CODE:
2092	switch (ix)	2335	switch (ix)
2093	{	2336	{
2094	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2337	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2095	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2338	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2098	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2341	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2099	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2342	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2100	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2343	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2101	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2344	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2102	}	2345	}
2103	OUTPUT:	2346	OUTPUT: RETVAL
2104	RETVAL
2105		2347
2106	# "serialise" map perl data into a ref	2348	void fix_walls (maptile *map, int x, int y)
2107	void	2349
2108	_get_obs (mapstruct *map)	2350	void fix_walls_around (maptile *map, int x, int y)
		2351
		2352	# worst xs function of my life
		2353	bool
		2354	_create_random_map (\
		2355	maptile *self,\
		2356	char *wallstyle,\
		2357	char *wall_name,\
		2358	char *floorstyle,\
		2359	char *monsterstyle,\
		2360	char *treasurestyle,\
		2361	char *layoutstyle,\
		2362	char *doorstyle,\
		2363	char *decorstyle,\
		2364	char *origin_map,\
		2365	char *final_map,\
		2366	char *exitstyle,\
		2367	char *this_map,\
		2368	char *exit_on_final_map,\
		2369	int xsize,\
		2370	int ysize,\
		2371	int expand2x,\
		2372	int layoutoptions1,\
		2373	int layoutoptions2,\
		2374	int layoutoptions3,\
		2375	int symmetry,\
		2376	int difficulty,\
		2377	int difficulty_given,\
		2378	float difficulty_increase,\
		2379	int dungeon_level,\
		2380	int dungeon_depth,\
		2381	int decoroptions,\
		2382	int orientation,\
		2383	int origin_y,\
		2384	int origin_x,\
		2385	U32 random_seed,\
		2386	val64 total_map_hp,\
		2387	int map_layout_style,\
		2388	int treasureoptions,\
		2389	int symmetry_used,\
		2390	region *region,\
		2391	char *custom\
		2392	)
2109	PPCODE:	2393	CODE:
2110	{	2394	{
2111	object *o;	2395	random_map_params rmp;
2112	int x, y;
2113	AV *obs = newAV ();
2114	int nonnull = 0;
2115		2396
2116	for (y = 0; y < MAP_HEIGHT (map); y++)	2397	assign (rmp.wallstyle , wallstyle);
2117	for (x = 0; x < MAP_WIDTH (map); x++)	2398	assign (rmp.wall_name , wall_name);
2118	{	2399	assign (rmp.floorstyle , floorstyle);
2119	AV *av = newAV ();	2400	assign (rmp.monsterstyle , monsterstyle);
		2401	assign (rmp.treasurestyle , treasurestyle);
		2402	assign (rmp.layoutstyle , layoutstyle);
		2403	assign (rmp.doorstyle , doorstyle);
		2404	assign (rmp.decorstyle , decorstyle);
		2405	assign (rmp.exitstyle , exitstyle);
		2406	assign (rmp.exit_on_final_map, exit_on_final_map);
2120		2407
2121	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2408	rmp.origin_map = origin_map;
2122	{	2409	rmp.final_map = final_map;
2123	SV *sv = SVptr_cache_get (o);	2410	rmp.this_map = this_map;
		2411	rmp.xsize = xsize;
		2412	rmp.ysize = ysize;
		2413	rmp.expand2x = expand2x;
		2414	rmp.layoutoptions1 = layoutoptions1;
		2415	rmp.layoutoptions2 = layoutoptions2;
		2416	rmp.layoutoptions3 = layoutoptions3;
		2417	rmp.symmetry = symmetry;
		2418	rmp.difficulty = difficulty;
		2419	rmp.difficulty_given = difficulty_given;
		2420	rmp.difficulty_increase = difficulty_increase;
		2421	rmp.dungeon_level = dungeon_level;
		2422	rmp.dungeon_depth = dungeon_depth;
		2423	rmp.decoroptions = decoroptions;
		2424	rmp.orientation = orientation;
		2425	rmp.origin_y = origin_y;
		2426	rmp.origin_x = origin_x;
		2427	rmp.random_seed = random_seed;
		2428	rmp.total_map_hp = total_map_hp;
		2429	rmp.map_layout_style = map_layout_style;
		2430	rmp.treasureoptions = treasureoptions;
		2431	rmp.symmetry_used = symmetry_used;
		2432	rmp.region = region;
		2433	rmp.custom = custom;
2124		2434
2125	if (sv && HvFILL (SvRV (sv)))	2435	RETVAL = self->generate_random_map (&rmp);
2126	{
2127	nonnull = 1;
2128	sv = newSVsv (sv);
2129	}
2130	else
2131	sv = &PL_sv_undef;
2132
2133	av_push (av, sv);
2134	}
2135
2136	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2137	}
2138
2139	if (nonnull)
2140	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2141	else
2142	SvREFCNT_dec (obs);
2143	}	2436	}
2144
2145	# "deserialise" perl map data into the map
2146	void
2147	_set_obs (mapstruct *map, SV *sv)
2148	CODE:
2149	{
2150	object *o;
2151	AV *av;
2152	int x, y;
2153	AV *obs = (AV *)SvRV (sv);
2154
2155	for (y = 0; y < MAP_HEIGHT (map); y++)
2156	for (x = 0; x < MAP_WIDTH (map); x++)
2157	{
2158	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2159
2160	if (!SvROK (sv))
2161	continue;
2162
2163	av = (AV *)SvRV (sv);
2164
2165	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2166	{
2167	sv = av_shift (av);
2168
2169	if (SvROK (sv))
2170	{
2171	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2172	SVptr_cache_set (o, sv);
2173	}
2174	}
2175	}
2176	}
2177
2178
2179	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2180
2181	archetype *cf_archetype_get_first()
2182	PROTOTYPE:
2183	ALIAS: first = 0
2184
2185	archetype *cf_archetype_get_next (archetype *arch)
2186	ALIAS: next = 0
2187
2188	archetype *cf_archetype_get_head (archetype *arch)
2189	ALIAS: head = 0
2190
2191	archetype *cf_archetype_get_more (archetype *arch)
2192	ALIAS: more = 0
2193
2194	const char *cf_archetype_get_name (archetype *arch)
2195	ALIAS: name = 0
2196
2197	object *cf_archetype_get_clone (archetype *arch)
2198	ALIAS: clone = 0
2199
2200	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2201
2202	partylist *cf_party_get_first ()
2203	PROTOTYPE:
2204	ALIAS: first = 0
2205
2206	partylist *cf_party_get_next (partylist *party)
2207	ALIAS: next = 0
2208
2209	const char *cf_party_get_name (partylist *party)
2210
2211	const char *cf_party_get_password (partylist *party)
2212	ALIAS: password = 0
2213
2214	player *cf_party_get_first_player (partylist *party)
2215	ALIAS: first_player = 0
2216
2217	player *cf_party_get_next_player (partylist *party, player *op)
2218	ALIAS: next_player = 0
2219
2220
2221	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2222
2223	region *cf_region_get_first ()
2224	PROTOTYPE:
2225	ALIAS: first = 0
2226
2227	const char *cf_region_get_name (region *reg)
2228	ALIAS: name = 0
2229
2230	region *cf_region_get_next (region *reg)
2231	ALIAS: next = 0
2232
2233	region *cf_region_get_parent (region *reg)
2234	ALIAS: parent = 0
2235
2236	const char *cf_region_get_longname (region *reg)
2237	ALIAS: longname = 0
2238
2239	const char *cf_region_get_message (region *reg)
2240	ALIAS: message = 0
2241
2242
2243	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2244
2245	val64
2246	exp (living *liv, val64 new_val = 0)
2247	PROTOTYPE: $;$
2248	ALIAS:
2249	Str = 1
2250	Dex = 2
2251	Con = 3
2252	Wis = 4
2253	Cha = 5
2254	Int = 6
2255	Pow = 7
2256	wc = 8
2257	ac = 9
2258	hp = 10
2259	maxhp = 11
2260	sp = 12
2261	maxsp = 13
2262	grace = 14
2263	maxgrace = 15
2264	food = 16
2265	dam = 17
2266	luck = 18
2267	CODE:
2268	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2269	switch (ix)
2270	{
2271	LIVING_ACC (exp , 0);
2272	LIVING_ACC (Str , 1);
2273	LIVING_ACC (Dex , 2);
2274	LIVING_ACC (Con , 3);
2275	LIVING_ACC (Wis , 4);
2276	LIVING_ACC (Cha , 5);
2277	LIVING_ACC (Int , 6);
2278	LIVING_ACC (Pow , 7);
2279	LIVING_ACC (wc , 8);
2280	LIVING_ACC (ac , 9);
2281	LIVING_ACC (hp , 10);
2282	LIVING_ACC (maxhp , 11);
2283	LIVING_ACC (sp , 12);
2284	LIVING_ACC (maxsp , 13);
2285	LIVING_ACC (grace , 14);
2286	LIVING_ACC (maxgrace, 15);
2287	LIVING_ACC (food , 16);
2288	LIVING_ACC (dam , 17);
2289	LIVING_ACC (luck , 18);
2290	}
2291	# undef LIVING_ACC
2292	OUTPUT:	2437	OUTPUT:
2293	RETVAL	2438	RETVAL
2294		2439
		2440	MODULE = cf PACKAGE = cf::arch
		2441
		2442	archetype *find (const char *name)
		2443	CODE:
		2444	RETVAL = archetype::find (name);
		2445	OUTPUT:
		2446	RETVAL
		2447
		2448	archetype *first()
		2449	PROTOTYPE:
		2450	CODE:
		2451	RETVAL = first_archetype;
		2452	OUTPUT: RETVAL
		2453
		2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
		2455
		2456	MODULE = cf PACKAGE = cf::party
		2457
		2458	partylist *first ()
		2459	PROTOTYPE:
		2460	CODE:
		2461	RETVAL = get_firstparty ();
		2462	OUTPUT: RETVAL
		2463
		2464	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2465
		2466	MODULE = cf PACKAGE = cf::region
		2467
		2468	void
		2469	list ()
		2470	PPCODE:
		2471	for_all_regions (rgn)
		2472	XPUSHs (sv_2mortal (to_sv (rgn)));
		2473
		2474	region *find (char *name)
		2475	PROTOTYPE: $
		2476	CODE:
		2477	RETVAL = region::find (name);
		2478	OUTPUT: RETVAL
		2479
		2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
		2482	CODE:
		2483	RETVAL = region::find_fuzzy (name);
		2484	OUTPUT: RETVAL
		2485
		2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
		2487
		2488	MODULE = cf PACKAGE = cf::living
		2489
		2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
		2491
		2492	MODULE = cf PACKAGE = cf::settings
		2493
		2494	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2495
		2496	MODULE = cf PACKAGE = cf::client
		2497
		2498	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2499
		2500	int invoke (client *ns, int event, ...)
		2501	CODE:
		2502	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2503	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2504	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2505	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2506	OUTPUT: RETVAL
		2507
		2508	SV *registry (client *ns)
		2509
		2510	void
		2511	list ()
		2512	PPCODE:
		2513	EXTEND (SP, clients.size ());
		2514	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2515	PUSHs (sv_2mortal (to_sv (*i)));
		2516
		2517	void
		2518	client::send_packet (SV *packet)
		2519	CODE:
		2520	{
		2521	STRLEN len;
		2522	char *buf = SvPVbyte (packet, len);
		2523
		2524	THIS->send_packet (buf, len);
		2525	}
		2526
		2527	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2528
		2529	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2530
		2531	faceidx face_find (const char *name, faceidx defidx = 0)
		2532
		2533	faceidx alloc (const char *name)
		2534	CODE:
		2535	{
		2536	do
		2537	{
		2538	RETVAL = faces.size ();
		2539	faces.resize (RETVAL + 1);
		2540	}
		2541	while (!RETVAL); // crude way to leave index 0
		2542
		2543	faces [RETVAL].name = name;
		2544	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2545
		2546	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2547	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2548	}
		2549	OUTPUT: RETVAL
		2550
		2551	void set (faceidx idx, int visibility, int magicmap)
		2552	CODE:
		2553	faceinfo *f = face_info (idx);
		2554	assert (f);
		2555	f->visibility = visibility;
		2556	f->magicmap = magicmap;
		2557
		2558	void set_smooth (faceidx idx, faceidx smooth)
		2559	CODE:
		2560	faceinfo *f = face_info (idx);
		2561	assert (f);
		2562	f->smooth = smooth;
		2563
		2564	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2565	CODE:
		2566	facedata *d = face_data (idx, faceset);
		2567	assert (d);
		2568	sv_to (data, d->data);
		2569	STRLEN clen;
		2570	char *cdata = SvPVbyte (chksum, clen);
		2571	memcpy (d->chksum, cdata, min (CHKSUM_SIZE, clen));
		2572
		2573	void invalidate (faceidx idx)
		2574	CODE:
		2575	for_all_clients (ns)
		2576	ns->faces_sent [idx] = false;
		2577
		2578	void invalidate_all ()
		2579	CODE:
		2580	for_all_clients (ns)
		2581	ns->faces_sent.reset ();
		2582

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