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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.8 by root, Fri Aug 25 15:21:57 2006 UTC vs.
Revision 1.178 by root, Wed Mar 14 01:19:09 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
		71	double runtime;
		72
		73	global gbl_ev;
92	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		75	static SV *sv_runtime;
93		76
94	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	77	static HV
95	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	78	*stash_cf,
96	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	79	*stash_cf_object_wrap,
97	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	80	*stash_cf_object_player_wrap,
98	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	81	*stash_cf_player_wrap,
99	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	82	*stash_cf_map_wrap,
100	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	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	}
101		100
102	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103		102
104	// garbage collect some perl objects, if possible	103	unordered_vector<attachable *> attachable::mortals;
105	// all objects no longer referenced and empty are
106	// eligible for destruction.
107	static void
108	clean_obj_cache ()
109	{
110	static int count;
111		104
112	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)
113	return;	152	return;
114		153
115	int todo = 1000;	154	destroy ();
116	do	155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
117	{	163	{
118	I32 klen;	164	SvREFCNT_dec (cb);
119	char *key;	165	cb = 0;
120	HE *he = hv_iternext (obj_cache);	166	}
121		167
122	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 ())
123	{	193	{
124	SV *sv = hv_iterval (obj_cache, he);	194	i = 0;
125		195
126	// empty and unreferenced? nuke it	196	if (mortals.size () > 1000)
127	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 ());
128	{	198
129	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);	199	break;
130	todo++;
131	}	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;
132	}	214	}
133	else	215	else
134	break;	216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
135	}	220	}
136	while (--todo);
137	}	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	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
138		234
139	static SV *	235	static SV *
140	newSVptr (void *ptr, const char *klass)	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
141	{	237	{
142	SV *sv;	238	SV *sv;
143		239
144	if (!ptr)	240	if (!ptr)
145	return &PL_sv_undef;	241	return &PL_sv_undef;
146		242
147	sv = newSV (0);
148	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
149	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
150	}	245	}
151		246
152	static void	247	static int
153	SVptr_cache_set (void *ptr, SV *sv)	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
154	{	249	{
155	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;
156	}	262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
157		265
158	static SV *	266	static SV *
159	SVptr_cache_get (void *ptr)	267	newSVattachable (attachable *obj, HV *stash)
160	{	268	{
161	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);	269	if (!obj)
162
163	return he ? *he : 0;
164	}
165
166	static SV *
167	newSVptr_cached (void *ptr, const char *klass)
168	{
169	SV *sv;
170
171	if (!ptr)
172	return &PL_sv_undef;	270	return &PL_sv_undef;
173		271
174	sv = SVptr_cache_get (ptr);	272	if (!obj->self)
175
176	if (!sv)
177	{	273	{
178	HV *hv = newHV ();	274	obj->self = newHV ();
179	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);
180	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
181		279
182	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
183	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
184		286
185	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	}
186	}	292	}
187		293
188	static void	294	static void
189	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
190	{	296	{
…		…
216	return SvPTR (sv, klass);	322	return SvPTR (sv, klass);
217	else	323	else
218	return 0;	324	return 0;
219	}	325	}
220		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
221	static SV *	422	static SV *
222	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
223	{	424	{
224	SV *sv;	425	SV *sv;
225		426
226	switch (type)	427	switch (type)
227	{	428	{
228	case DT_INT:	429	case DT_INT:
229	sv = newSViv (*va_arg (ap, int *));	430	sv = newSViv (va_arg (ap, int));
230	break;	431	break;
231		432
232	case DT_LONG:	433	case DT_INT64:
233	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));	434	sv = newSVval64 ((val64)va_arg (ap, sint64));
234	break;	435	break;
235		436
236	case DT_DOUBLE:	437	case DT_DOUBLE:
237	sv = newSVnv (*va_arg (ap, double *));	438	sv = newSVnv (va_arg (ap, double));
238	break;	439	break;
239		440
240	case DT_STRING:	441	case DT_STRING:
241	{	442	{
242	char *str = va_arg (ap, char *);	443	char *str = (char *)va_arg (ap, const char *);
243	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	444	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
244	}	445	}
245	break;	446	break;
246		447
247	case DT_DATA:	448	case DT_DATA:
248	{	449	{
249	char *str = (char *)va_arg (ap, void *);	450	char *str = (char *)va_arg (ap, const void *);
250	int len = va_arg (ap, int);	451	int len = va_arg (ap, int);
251	sv = str ? newSVpv (str, len) : &PL_sv_undef;	452	sv = str ? newSVpv (str, len) : &PL_sv_undef;
252	}	453	}
253	break;	454	break;
254		455
255	case DT_OBJECT:	456	case DT_OBJECT:
256	{	457	sv = to_sv (va_arg (ap, object *));
257	object *obj = va_arg (ap, object *);
258
259	if (!obj)
260	sv = &PL_sv_undef;
261	else
262	switch (obj->type)
263	{
264	case MAP:
265	sv = newSVptr_cached (obj, "cf::object::map::wrap");
266	break;
267
268	case PLAYER:
269	sv = newSVptr_cached (obj, "cf::object::player::wrap");
270	break;
271
272	default:
273	sv = newSVptr_cached (obj, "cf::object::wrap");
274	break;
275	}
276	}
277	break;	458	break;
278		459
279	case DT_MAP:	460	case DT_MAP:
280	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 *));
281	break;	463	break;
282		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
		467	break;
		468
283	case DT_PLAYER:	469	case DT_PLAYER:
284	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	470	sv = to_sv (va_arg (ap, player *));
285	break;	471	break;
286		472
287	case DT_ARCH:	473	case DT_ARCH:
288	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	474	sv = to_sv (va_arg (ap, archetype *));
289	break;	475	break;
290		476
291	case DT_PARTY:	477	case DT_PARTY:
292	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	478	sv = to_sv (va_arg (ap, partylist *));
293	break;	479	break;
294		480
295	case DT_REGION:	481	case DT_REGION:
296	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	482	sv = to_sv (va_arg (ap, region *));
297	break;	483	break;
298		484
299	default:	485	default:
300	assert (("unhandled type in newSVdt_va", 0));	486	assert (("unhandled type in newSVdt_va", 0));
301	}	487	}
…		…
323	va_list ap;	509	va_list ap;
324	va_start (ap, type);	510	va_start (ap, type);
325		511
326	switch (type)	512	switch (type)
327	{	513	{
328	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break;	514	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
329	case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break;	515	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
330	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break;	516	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
331	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	517	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
332	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	518	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
333	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	519	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
334	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	520	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
335	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	521	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
343	va_end (ap);	529	va_end (ap);
344		530
345	return sv;	531	return sv;
346	}	532	}
347		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
348	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
349		546
350	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)
351	{	548	{
352	gethook = gethooksptr;
353	printf (PLUGIN_VERSION " init\n");
354
355	return 0;	549	return 0;
356	}	550	}
357		551
358	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
359		553
360	static int	554	static int
361	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
362	{	556	{
363	dSP;	557	return -1;
364
365	ENTER;
366	SAVETMPS;
367
368	PUSHMARK (SP);
369
370	EXTEND (SP, 3);
371	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
372	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
373
374	if (params)
375	PUSHs (sv_2mortal (newSVpv (params, 0)));
376
377	PUTBACK;
378	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
379	SPAGAIN;
380
381	if (SvTRUE (ERRSV))
382	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
383
384	int returnvalue = count > 0 ? POPi : -1;
385
386	PUTBACK;
387	FREETMPS;
388	LEAVE;
389
390	return returnvalue;
391	}	558	}
392		559
393	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
394	{	561	{
395	va_list args;	562	va_list args;
…		…
398	va_start (args, type);	565	va_start (args, type);
399	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
400	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
401		568
402	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
403	{
404	if (!perl)
405	return NULL;	570	return NULL;
406
407	const char *cmdname = va_arg (args, const char *);
408	HV *hv = get_hv ("cf::COMMAND", 1);
409	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
410
411	va_end (args);
412
413	if (svp)
414	{
415	// this is totaly broken, should stash it into %COMMAND
416	rtn_cmd.name = cmdname;
417	rtn_cmd.time = SvNV (*svp);
418	rtn_cmd.func = runPluginCommand;
419
420	return &rtn_cmd;
421	}
422	}
423	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
424	{	572	{
425	va_end (args);	573	va_end (args);
426	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
427	}	575	}
428	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
429	{	577	{
430	va_end (args);	578	va_end (args);
431	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
432	}	580	}
433	else	581	else
434	va_end (args);	582	va_end (args);
435		583
436	return NULL;	584	return NULL;
…		…
439	extern "C" int cfperl_postInitPlugin ()	587	extern "C" int cfperl_postInitPlugin ()
440	{	588	{
441	int hooktype = 1;	589	int hooktype = 1;
442	int rtype = 0;	590	int rtype = 0;
443		591
444	printf (PLUGIN_VERSION " post init\n");
445
446	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
447	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
448	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
449	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
450	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
451	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
452
453	cf_init_plugin (gethook);	592	cf_init_plugin (gethook);
454		593
455	/* Pick the global events you want to monitor from this plugin */
456	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
457	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
458	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
459	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
460	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
461	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
462	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
463	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
464	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
465	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
466	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
467	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
468
469	return 0;	594	return 0;
470	}	595	}
471		596
472	static void *
473	globalEventListener (int *type, ...)
474	{
475	va_list args;
476	static int rv;
477	int event_code;
478
479	if (!perl)
480	return NULL;
481
482	va_start (args, type);
483	event_code = va_arg (args, int);
484
485	if (event_code == EVENT_CLOCK)
486	{
487	clean_obj_cache ();
488	}
489	else
490	{
491	dSP;
492
493	ENTER;
494	SAVETMPS;
495
496	PUSHMARK (SP);
497
498	EXTEND (SP, 10);
499	PUSHs (sv_2mortal (newSViv (event_code)));
500
501	switch (event_code)
502	{
503	case EVENT_CRASH:
504	break;
505
506	case EVENT_GKILL:
507	PUSH_OB;
508	PUSH_OB;
509	break;
510
511	case EVENT_SHOUT:
512	case EVENT_MUZZLE:
513	case EVENT_KICK:
514	PUSH_OB;
515	PUSH_PV;
516	break;
517
518	case EVENT_FIND_UNARMED_SKILL:
519	PUSH_OB;
520	break;
521
522	case EVENT_PLAYER_USE_SKILL:
523	case EVENT_MONSTER_USE_SKILL:
524	case EVENT_CAST_SPELL:
525	PUSH_OB;
526	PUSH_OB;
527	PUSH_OB;
528	PUSH_IV;
529	PUSH_PV;
530	break;
531
532	case EVENT_EXTCMD:
533	PUSH_PL;
534	{
535	char *buf = va_arg (args, char *);
536	int len = va_arg (args, int);
537	PUSHs (sv_2mortal (newSVpvn (buf, len)));
538	}
539	break;
540
541	case EVENT_TELL:
542	break;
543	}
544
545	va_end (args);
546
547	PUTBACK;
548	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
549	SPAGAIN;
550
551	if (SvTRUE (ERRSV))
552	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
553
554	rv = count > 0 ? POPi : 0;
555
556	PUTBACK;
557	FREETMPS;
558	LEAVE;
559	}
560
561	return &rv;
562	}
563
564	extern "C" void *cfperl_eventListener (int *type, ...)
565	{
566	static int rv;
567	va_list args;
568	int event_code;
569	object *who, *activator, *third, *event;
570	char *message, *extension, *options;
571
572	if (!perl)
573	return NULL;
574
575	va_start (args, type);
576	who = va_arg (args, object *);
577	event_code = va_arg (args, int);
578	activator = va_arg (args, object *);
579	third = va_arg (args, object *);
580	message = va_arg (args, char *);
581	va_arg (args, int); // fix yourself
582	extension = va_arg (args, char *);
583	options = va_arg (args, char *);
584	event = va_arg (args, object *);
585	va_end (args);
586
587	{
588	dSP;
589
590	ENTER;
591	SAVETMPS;
592
593	PUSHMARK (SP);
594	EXTEND (SP, 10);
595
596	PUSHcfapi (STRING, extension);
597	PUSHs (sv_2mortal (newSViv (event_code)));
598
599	PUSHcfapi (POBJECT, event);
600	PUSHcfapi (POBJECT, who);
601
602	switch (event_code)
603	{
604	case EVENT_STOP: // $ob (e.g. arrow)
605	case EVENT_TIME: // $ob
606	case EVENT_TIMER: // $ob
607	break;
608
609	case EVENT_APPLY: // $ob, $who
610	case EVENT_DROP: // $ob, $who
611	case EVENT_CLOSE: // $ob, $who
612	case EVENT_DEATH: // $ob[, $killer]
613	case EVENT_MOVE: // $ob, $enemy
614	case EVENT_THROW: // $ob, $thrower
615	PUSHcfapi (POBJECT, activator);
616	break;
617
618	case EVENT_DROP_ON: // $ob, $who, $what
619	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
620	PUSHcfapi (POBJECT, activator);
621	PUSHcfapi (POBJECT, third);
622	break;
623
624	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
625	PUSHcfapi (POBJECT, activator);
626	PUSHcfapi (POBJECT, third);
627	PUSHcfapi (POBJECT, message);
628	break;
629
630	case EVENT_SAY: // $ob, $who, $msg
631	PUSHcfapi (POBJECT, activator);
632	PUSHcfapi (STRING, message);
633	break;
634
635	default:
636	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
637	break;
638	}
639
640	PUTBACK;
641	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
642	SPAGAIN;
643
644	if (SvTRUE (ERRSV))
645	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
646
647	rv = count > 0 ? POPi : 0;
648
649	PUTBACK;
650	FREETMPS;
651	LEAVE;
652	}
653
654	return &rv;
655	}
656
657	extern "C" int cfperl_closePlugin ()	597	extern "C" int cfperl_closePlugin ()
658	{	598	{
659	return 0;	599	return 0;
660	}	600	}
661		601
662	void	602	void
663	cfperl_init ()	603	cfperl_init ()
664	{	604	{
		605	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		606	perl = perl_alloc ();
		607	perl_construct (perl);
		608
		609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		610
665	char *argv[] = {	611	char *argv[] = {
666	"",	612	"",
667	"-e"	613	"-e"
668	"BEGIN {"	614	"use Event; use Coro;" // required for bootstrap
669	" cf->bootstrap;"	615	"cf->bootstrap;" // required for datadir :*>
670	" unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
671	"}"
672	""
673	"use cf;"	617	"require cf;"
674	};	618	};
675
676	perl = perl_alloc ();
677	perl_construct (perl);
678
679	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
680		619
681	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	620	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
682	{	621	{
683	printf ("unable to initialize perl-interpreter, aborting.\n");	622	printf ("unable to initialize perl-interpreter, aborting.\n");
684
685	exit (EXIT_FAILURE);	623	exit (EXIT_FAILURE);
686	//perl_destruct (perl);
687	//perl_free (perl);
688	//perl = 0;
689	//return;
690	}	624	}
691		625
692	obj_cache = newHV ();	626	{
		627	dSP;
		628
		629	PUSHMARK (SP);
		630	PUTBACK;
		631	call_pv ("cf::init", G_DISCARD | G_VOID);
		632	}
693	}	633	}
694		634
695	void cfperl_main ()	635	void cfperl_main ()
696	{	636	{
697	dSP;	637	dSP;
…		…
699	PUSHMARK (SP);	639	PUSHMARK (SP);
700	PUTBACK;	640	PUTBACK;
701	call_pv ("cf::main", G_DISCARD | G_VOID);	641	call_pv ("cf::main", G_DISCARD | G_VOID);
702	}	642	}
703		643
704	void cfperl_free_ob (object *op)	644	void
		645	attachable::instantiate ()
705	{	646	{
706	SV *sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);	647	if (attach)
		648	{
		649	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		650	attach = 0;
		651	}
		652	}
707		653
708	if (sv)	654	void
709	clearSVptr (sv);	655	attachable::reattach ()
		656	{
		657	optimise ();
		658	//TODO: check for _attachment's, very important for restarts
		659	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
710	}	660	}
711		661
712	static event_klass klass_of[NUM_EVENT_TYPES] = {	662	static event_klass klass_of[NUM_EVENT_TYPES] = {
713	# define def(type,name) KLASS_ ## type,	663	# define def(type,name) KLASS_ ## type,
714	# include "eventinc.h"	664	# include "eventinc.h"
715	# undef def	665	# undef def
716	};	666	};
		667
		668	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
717		669
718	static void	670	static void
719	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	671	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
720	{	672	{
721	// event must be in array	673	// event must be in array
…		…
743	}	695	}
744	}	696	}
745	}	697	}
746	}	698	}
747		699
		700	void
		701	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		702	{
		703	::gather_callbacks (callbacks, cb_attachable, event);
		704
		705	if (cb)
		706	::gather_callbacks (callbacks, cb, event);
		707	}
		708
		709	void
		710	global::gather_callbacks (AV *&callbacks, event_type event) const
		711	{
		712	::gather_callbacks (callbacks, cb_object, event);
		713	}
		714
		715	void
		716	object::gather_callbacks (AV *&callbacks, event_type event) const
		717	{
		718	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		719	{
		720	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		721
		722	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		723	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		724	}
		725
		726	if (type <= AvFILLp (cb_type))
		727	{
		728	SV *registry = AvARRAY (cb_type)[type];
		729
		730	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		731	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		732	}
		733
		734	attachable::gather_callbacks (callbacks, event);
		735	::gather_callbacks (callbacks, cb_object, event);
		736	}
		737
		738	void
		739	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		740	{
		741	attachable::gather_callbacks (callbacks, event);
		742	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		743	}
		744
		745	void
		746	client::gather_callbacks (AV *&callbacks, event_type event) const
		747	{
		748	attachable::gather_callbacks (callbacks, event);
		749	::gather_callbacks (callbacks, cb_client, event);
		750	}
		751
		752	void
		753	player::gather_callbacks (AV *&callbacks, event_type event) const
		754	{
		755	attachable::gather_callbacks (callbacks, event);
		756	::gather_callbacks (callbacks, cb_player, event);
		757	}
		758
		759	void
		760	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		761	{
		762	attachable::gather_callbacks (callbacks, event);
		763	::gather_callbacks (callbacks, cb_map, event);
		764	}
		765
		766	bool
748	bool cfperl_invoke (event_type event, ...)	767	attachable::invoke (event_type event, ...)
749	{	768	{
750	data_type dt;	769	data_type dt;
751	va_list ap;	770	va_list ap;
752		771
753	va_start (ap, event);	772	va_start (ap, event);
754		773
		774	// callback call ordering should be:
		775	// 1. per-object callback
		776	// 2. per-class object
		777	// 3. per-type callback
		778	// 4. global callbacks
		779
755	AV *callbacks = 0;	780	AV *callbacks = 0;
756
757	object *op;
758	player *pl;
759	mapstruct *map;
760
761	// callback call ordering is:
762	// 1. per-object callback (NYI)
763	// 2. per-class object
764	// 2a. per-type callback
765	// 4. global callbacks
766
767	gather_callbacks (callbacks, cb_global, event);	781	gather_callbacks (callbacks, event);
768
769	switch (klass_of [event])
770	{
771	case KLASS_GLOBAL:
772	break;
773
774	case KLASS_OBJECT:
775	dt = (data_type) va_arg (ap, int);
776	assert (("first argument must be of type object", dt == DT_OBJECT));
777
778	op = va_arg (ap, object *);
779
780	gather_callbacks (callbacks, cb_object, event);
781	//TODO: per-object
782
783	if (op->type > 0 && op->type <= AvFILLp (cb_type))
784	{
785	SV *registry = AvARRAY (cb_type)[op->type];
786
787	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
788	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
789	}
790
791	break;
792
793	case KLASS_PLAYER:
794	dt = (data_type) va_arg (ap, int);
795	assert (("first argument must be of type player", dt == DT_PLAYER));
796
797	pl = va_arg (ap, player *);
798	gather_callbacks (callbacks, cb_player, event);
799	break;
800
801	case KLASS_MAP:
802	dt = (data_type) va_arg (ap, int);
803	assert (("first argument must be of type object", dt == DT_MAP));
804
805	map = va_arg (ap, mapstruct *);
806	gather_callbacks (callbacks, cb_map, event);
807	break;
808
809	default:
810	assert (("unsupported event klass in cfperl_invoke", 0));
811	}
812
813	if (!callbacks) fprintf (stderr, "short-circuit processing of event %d\n", event);//D
814		782
815	// short-circuit processing if no callbacks found/defined	783	// short-circuit processing if no callbacks found/defined
816	if (!callbacks)	784	if (!callbacks)
817	return 0;	785	return 0;
818		786
819	dSP;	787	CALL_BEGIN (3);
820	ENTER;
821	SAVETMPS;
822
823	PUSHMARK (SP);
824	EXTEND (SP, 3);
825
826	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	788	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
827	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	789	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
828		790
829	switch (klass_of [event])	791	//TODO: unhack
830	{	792	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
831	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	793	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
832	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	794	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
833	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	795	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
834	}	796	else if (global *gl = is_a<global>(this)) /*nop*/;
		797	else
		798	abort (); //TODO
835		799
836	for (;;)	800	for (;;)
837	{	801	{
838	dt = (data_type) va_arg (ap, int);	802	dt = (data_type) va_arg (ap, int);
839		803
840	if (dt == DT_END)	804	if (dt == DT_END)
841	break;	805	break;
		806	else if (dt == DT_AV)
		807	{
		808	AV *av = va_arg (ap, AV *);
842		809
		810	for (int i = 0; i <= av_len (av); ++i)
		811	XPUSHs (*av_fetch (av, i, 1));
		812	}
		813	else
843	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	814	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
844	}	815	}
845		816
846	va_end (ap);	817	va_end (ap);
847		818
848	PUTBACK;	819	CALL_CALL ("cf::do_invoke", G_SCALAR);
849	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);
850	SPAGAIN;
851
852	count = count > 0 ? POPi : 0;	820	count = count > 0 ? POPi : 0;
853		821
854	FREETMPS;	822	CALL_END;
855	LEAVE;
856		823
857	return count;	824	return count;
858	}	825	}
859		826
		827	SV *
		828	cfperl_result (int idx)
		829	{
		830	AV *av = get_av ("cfperl::invoke_results", 0);
		831	if (!av)
		832	return &PL_sv_undef;
		833
		834	SV **sv = av_fetch (av, idx, 0);
		835	if (!sv)
		836	return &PL_sv_undef;
		837
		838	return *sv;
		839	}
		840
		841	int
		842	cfperl_result_INT (int idx)
		843	{
		844	return SvIV (cfperl_result (idx));
		845	}
		846
		847	double
		848	cfperl_result_DOUBLE (int idx)
		849	{
		850	return SvNV (cfperl_result (idx));
		851	}
		852
		853	/////////////////////////////////////////////////////////////////////////////
		854
		855	void
		856	cfperl_emergency_save ()
		857	{
		858	CALL_BEGIN (0);
		859	CALL_CALL ("cf::emergency_save", G_VOID);
		860	CALL_END;
		861	}
		862
		863	void
		864	cfperl_cleanup (int make_core)
		865	{
		866	CALL_BEGIN (1);
		867	CALL_ARG (make_core);
		868	CALL_CALL ("cf::post_cleanup", G_VOID);
		869	CALL_END;
		870	}
		871
		872	maptile *
		873	maptile::find_sync (const char *path, maptile *origin)
		874	{
		875	CALL_BEGIN (2);
		876	CALL_ARG (path);
		877	CALL_ARG (origin);
		878	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		879
		880	maptile *retval;
		881
		882	if (count)
		883	sv_to (POPs, retval);
		884	else
		885	retval = 0;
		886
		887	CALL_END;
		888
		889	return retval;
		890	}
		891
		892	maptile *
		893	maptile::find_async (const char *path, maptile *origin)
		894	{
		895	CALL_BEGIN (2);
		896	CALL_ARG (path);
		897	CALL_ARG (origin);
		898	CALL_CALL ("cf::map::find_async", G_SCALAR);
		899
		900	maptile *retval;
		901
		902	if (count)
		903	sv_to (POPs, retval);
		904	else
		905	retval = 0;
		906
		907	CALL_END;
		908
		909	return retval;
		910	}
		911
		912	void
		913	maptile::do_load_sync ()
		914	{
		915	CALL_BEGIN (1);
		916	CALL_ARG (this);
		917	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		918	CALL_END;
		919	}
		920
		921	void
		922	maptile::change_all_map_light (int change)
		923	{
		924	CALL_BEGIN (1);
		925	CALL_ARG (change);
		926	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		927	CALL_END;
		928	}
		929
		930	void
		931	object::enter_exit (object *exit)
		932	{
		933	if (type != PLAYER)
		934	return;
		935
		936	CALL_BEGIN (2);
		937	CALL_ARG (this);
		938	CALL_ARG (exit);
		939	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		940	CALL_END;
		941	}
		942
		943	/////////////////////////////////////////////////////////////////////////////
		944
		945	struct EventAPI *watcher_base::GEventAPI;
		946	struct CoroAPI *coroapi::GCoroAPI;
		947
		948	int coroapi::cede_counter;
		949
		950	static void iw_dispatch (pe_event *ev)
		951	{
		952	iw *w = (iw *)ev->ext_data;
		953	w->call (*w);
		954	}
		955
		956	void
		957	iw::alloc ()
		958	{
		959	pe = GEventAPI->new_idle (0, 0);
		960
		961	WaREENTRANT_off (pe);
		962	pe->base.callback = (void *)iw_dispatch;
		963	pe->base.ext_data = (void *)this;
		964	}
		965
		966	static void iow_dispatch (pe_event *ev)
		967	{
		968	iow *w = (iow *)ev->ext_data;
		969	w->call (*w, ((pe_ioevent *)ev)->got);
		970	}
		971
		972	void
		973	iow::alloc ()
		974	{
		975	pe = GEventAPI->new_io (0, 0);
		976
		977	WaREENTRANT_off (pe);
		978	pe->base.callback = (void *)iow_dispatch;
		979	pe->base.ext_data = (void *)this;
		980
		981	pe->fd = -1;
		982	pe->poll = 0;
		983	}
		984
		985	void
		986	iow::fd (int fd)
		987	{
		988	pe->fd = fd;
		989	}
		990
		991	int
		992	iow::poll ()
		993	{
		994	return pe->poll;
		995	}
		996
		997	void
		998	iow::poll (int events)
		999	{
		1000	if (pe->poll != events)
		1001	{
		1002	if (pe->poll) stop ();
		1003	pe->poll = events;
		1004	if (pe->poll) start ();
		1005	}
		1006	}
		1007
		1008	void
		1009	_connect_to_perl ()
		1010	{
		1011	stash_cf = gv_stashpv ("cf" , 1);
		1012
		1013	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1014	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1015	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1016	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1017	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1018	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1019	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1020	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1021	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1022
		1023	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1024	sv_upgrade (sv_runtime, SVt_NV);
		1025
		1026	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1027	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1028	cb_object = get_av ("cf::CB_OBJECT", 1);
		1029	cb_player = get_av ("cf::CB_PLAYER", 1);
		1030	cb_client = get_av ("cf::CB_CLIENT", 1);
		1031	cb_type = get_av ("cf::CB_TYPE" , 1);
		1032	cb_map = get_av ("cf::CB_MAP" , 1);
		1033	}
		1034
860	MODULE = cf PACKAGE = cf PREFIX = cf_	1035	MODULE = cf PACKAGE = cf PREFIX = cf_
861		1036
862	BOOT:	1037	BOOT:
863	{	1038	{
864	HV *stash = gv_stashpv ("cf", 1);	1039	_connect_to_perl ();
		1040
		1041	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1042	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1043
		1044	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
865		1045
866	static const struct {	1046	static const struct {
867	const char *name;	1047	const char *name;
868	IV iv;	1048	IV iv;
869	} *civ, const_iv[] = {	1049	} *civ, const_iv[] = {
…		…
881	const_iv (POTION)	1061	const_iv (POTION)
882	const_iv (FOOD)	1062	const_iv (FOOD)
883	const_iv (POISON)	1063	const_iv (POISON)
884	const_iv (BOOK)	1064	const_iv (BOOK)
885	const_iv (CLOCK)	1065	const_iv (CLOCK)
886	const_iv (LIGHTNING)
887	const_iv (ARROW)	1066	const_iv (ARROW)
888	const_iv (BOW)	1067	const_iv (BOW)
889	const_iv (WEAPON)	1068	const_iv (WEAPON)
890	const_iv (ARMOUR)	1069	const_iv (ARMOUR)
891	const_iv (PEDESTAL)	1070	const_iv (PEDESTAL)
…		…
911	const_iv (AMULET)	1090	const_iv (AMULET)
912	const_iv (PLAYERMOVER)	1091	const_iv (PLAYERMOVER)
913	const_iv (TELEPORTER)	1092	const_iv (TELEPORTER)
914	const_iv (CREATOR)	1093	const_iv (CREATOR)
915	const_iv (SKILL)	1094	const_iv (SKILL)
916	const_iv (EXPERIENCE)
917	const_iv (EARTHWALL)	1095	const_iv (EARTHWALL)
918	const_iv (GOLEM)	1096	const_iv (GOLEM)
919	const_iv (THROWN_OBJ)	1097	const_iv (THROWN_OBJ)
920	const_iv (BLINDNESS)	1098	const_iv (BLINDNESS)
921	const_iv (GOD)	1099	const_iv (GOD)
…		…
941	const_iv (FLOOR)	1119	const_iv (FLOOR)
942	const_iv (FLESH)	1120	const_iv (FLESH)
943	const_iv (INORGANIC)	1121	const_iv (INORGANIC)
944	const_iv (SKILL_TOOL)	1122	const_iv (SKILL_TOOL)
945	const_iv (LIGHTER)	1123	const_iv (LIGHTER)
946	const_iv (TRAP_PART)
947	const_iv (WALL)	1124	const_iv (BUILDABLE_WALL)
948	const_iv (LIGHT_SOURCE)
949	const_iv (MISC_OBJECT)	1125	const_iv (MISC_OBJECT)
950	const_iv (MONSTER)
951	const_iv (SPAWN_GENERATOR)
952	const_iv (LAMP)	1126	const_iv (LAMP)
953	const_iv (DUPLICATOR)	1127	const_iv (DUPLICATOR)
954	const_iv (TOOL)
955	const_iv (SPELLBOOK)	1128	const_iv (SPELLBOOK)
956	const_iv (BUILDFAC)
957	const_iv (CLOAK)	1129	const_iv (CLOAK)
958	const_iv (SPINNER)	1130	const_iv (SPINNER)
959	const_iv (GATE)	1131	const_iv (GATE)
960	const_iv (BUTTON)	1132	const_iv (BUTTON)
961	const_iv (CF_HANDLE)	1133	const_iv (CF_HANDLE)
…		…
968	const_iv (SPELL_EFFECT)	1140	const_iv (SPELL_EFFECT)
969	const_iv (CONVERTER)	1141	const_iv (CONVERTER)
970	const_iv (BRACERS)	1142	const_iv (BRACERS)
971	const_iv (POISONING)	1143	const_iv (POISONING)
972	const_iv (SAVEBED)	1144	const_iv (SAVEBED)
973	const_iv (POISONCLOUD)
974	const_iv (FIREHOLES)
975	const_iv (WAND)	1145	const_iv (WAND)
976	const_iv (SCROLL)	1146	const_iv (SCROLL)
977	const_iv (DIRECTOR)	1147	const_iv (DIRECTOR)
978	const_iv (GIRDLE)	1148	const_iv (GIRDLE)
979	const_iv (FORCE)	1149	const_iv (FORCE)
…		…
994	const_iv (DISEASE)	1164	const_iv (DISEASE)
995	const_iv (SYMPTOM)	1165	const_iv (SYMPTOM)
996	const_iv (BUILDER)	1166	const_iv (BUILDER)
997	const_iv (MATERIAL)	1167	const_iv (MATERIAL)
998	const_iv (ITEM_TRANSFORMER)	1168	const_iv (ITEM_TRANSFORMER)
		1169
999	const_iv (QUEST)	1170	const_iv (NUM_SUBTYPES)
1000		1171
1001	const_iv (ST_BD_BUILD)	1172	const_iv (ST_BD_BUILD)
1002	const_iv (ST_BD_REMOVE)	1173	const_iv (ST_BD_REMOVE)
1003		1174
1004	const_iv (ST_MAT_FLOOR)	1175	const_iv (ST_MAT_FLOOR)
…		…
1030	const_iv (AT_BLIND)	1201	const_iv (AT_BLIND)
1031	const_iv (AT_INTERNAL)	1202	const_iv (AT_INTERNAL)
1032	const_iv (AT_LIFE_STEALING)	1203	const_iv (AT_LIFE_STEALING)
1033	const_iv (AT_DISEASE)	1204	const_iv (AT_DISEASE)
1034		1205
1035	const_iv (QUEST_IN_PROGRESS)
1036	const_iv (QUEST_DONE_QUEST)
1037	const_iv (QUEST_DONE_TASK)
1038	const_iv (QUEST_START_QUEST)
1039	const_iv (QUEST_END_QUEST)
1040	const_iv (QUEST_START_TASK)
1041	const_iv (QUEST_END_TASK)
1042	const_iv (QUEST_OVERRIDE)
1043	const_iv (QUEST_ON_ACTIVATE)
1044
1045	const_iv (WEAP_HIT)	1206	const_iv (WEAP_HIT)
1046	const_iv (WEAP_SLASH)	1207	const_iv (WEAP_SLASH)
1047	const_iv (WEAP_PIERCE)	1208	const_iv (WEAP_PIERCE)
1048	const_iv (WEAP_CLEAVE)	1209	const_iv (WEAP_CLEAVE)
1049	const_iv (WEAP_SLICE)	1210	const_iv (WEAP_SLICE)
…		…
1065	const_iv (FLAG_MONSTER)	1226	const_iv (FLAG_MONSTER)
1066	const_iv (FLAG_FRIENDLY)	1227	const_iv (FLAG_FRIENDLY)
1067	const_iv (FLAG_GENERATOR)	1228	const_iv (FLAG_GENERATOR)
1068	const_iv (FLAG_IS_THROWN)	1229	const_iv (FLAG_IS_THROWN)
1069	const_iv (FLAG_AUTO_APPLY)	1230	const_iv (FLAG_AUTO_APPLY)
1070	const_iv (FLAG_TREASURE)
1071	const_iv (FLAG_PLAYER_SOLD)	1231	const_iv (FLAG_PLAYER_SOLD)
1072	const_iv (FLAG_SEE_INVISIBLE)	1232	const_iv (FLAG_SEE_INVISIBLE)
1073	const_iv (FLAG_CAN_ROLL)	1233	const_iv (FLAG_CAN_ROLL)
1074	const_iv (FLAG_OVERLAY_FLOOR)	1234	const_iv (FLAG_OVERLAY_FLOOR)
1075	const_iv (FLAG_IS_TURNABLE)	1235	const_iv (FLAG_IS_TURNABLE)
…		…
1150	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1310	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1151	const_iv (FLAG_IS_WATER)	1311	const_iv (FLAG_IS_WATER)
1152	const_iv (FLAG_CONTENT_ON_GEN)	1312	const_iv (FLAG_CONTENT_ON_GEN)
1153	const_iv (FLAG_IS_A_TEMPLATE)	1313	const_iv (FLAG_IS_A_TEMPLATE)
1154	const_iv (FLAG_IS_BUILDABLE)	1314	const_iv (FLAG_IS_BUILDABLE)
		1315	const_iv (FLAG_DESTROY_ON_DEATH)
1155	const_iv (FLAG_AFK)	1316	const_iv (FLAG_NO_MAP_SAVE)
1156		1317
1157	const_iv (NDI_BLACK)	1318	const_iv (NDI_BLACK)
1158	const_iv (NDI_WHITE)	1319	const_iv (NDI_WHITE)
1159	const_iv (NDI_NAVY)	1320	const_iv (NDI_NAVY)
1160	const_iv (NDI_RED)	1321	const_iv (NDI_RED)
…		…
1170	const_iv (NDI_MAX_COLOR)	1331	const_iv (NDI_MAX_COLOR)
1171	const_iv (NDI_COLOR_MASK)	1332	const_iv (NDI_COLOR_MASK)
1172	const_iv (NDI_UNIQUE)	1333	const_iv (NDI_UNIQUE)
1173	const_iv (NDI_ALL)	1334	const_iv (NDI_ALL)
1174		1335
		1336	const_iv (UPD_LOCATION)
		1337	const_iv (UPD_FLAGS)
		1338	const_iv (UPD_WEIGHT)
		1339	const_iv (UPD_FACE)
		1340	const_iv (UPD_NAME)
		1341	const_iv (UPD_ANIM)
		1342	const_iv (UPD_ANIMSPEED)
		1343	const_iv (UPD_NROF)
		1344
		1345	const_iv (UPD_SP_MANA)
		1346	const_iv (UPD_SP_GRACE)
		1347	const_iv (UPD_SP_DAMAGE)
		1348
1175	const_iv (F_APPLIED)	1349	const_iv (F_APPLIED)
1176	const_iv (F_LOCATION)	1350	const_iv (F_LOCATION)
1177	const_iv (F_UNPAID)	1351	const_iv (F_UNPAID)
1178	const_iv (F_MAGIC)	1352	const_iv (F_MAGIC)
1179	const_iv (F_CURSED)	1353	const_iv (F_CURSED)
…		…
1185	const_iv (F_BUY)	1359	const_iv (F_BUY)
1186	const_iv (F_SHOP)	1360	const_iv (F_SHOP)
1187	const_iv (F_SELL)	1361	const_iv (F_SELL)
1188		1362
1189	const_iv (P_BLOCKSVIEW)	1363	const_iv (P_BLOCKSVIEW)
		1364	const_iv (P_PLAYER)
1190	const_iv (P_NO_MAGIC)	1365	const_iv (P_NO_MAGIC)
1191	const_iv (P_IS_ALIVE)	1366	const_iv (P_IS_ALIVE)
1192	const_iv (P_NO_CLERIC)	1367	const_iv (P_NO_CLERIC)
1193	const_iv (P_NEED_UPDATE)
1194	const_iv (P_NO_ERROR)
1195	const_iv (P_OUT_OF_MAP)	1368	const_iv (P_OUT_OF_MAP)
1196	const_iv (P_NEW_MAP)	1369	const_iv (P_NEW_MAP)
		1370	const_iv (P_UPTODATE)
1197		1371
1198	const_iv (UP_OBJ_INSERT)	1372	const_iv (UP_OBJ_INSERT)
1199	const_iv (UP_OBJ_REMOVE)	1373	const_iv (UP_OBJ_REMOVE)
1200	const_iv (UP_OBJ_CHANGE)	1374	const_iv (UP_OBJ_CHANGE)
1201	const_iv (UP_OBJ_FACE)	1375	const_iv (UP_OBJ_FACE)
…		…
1233		1407
1234	const_iv (SK_EXP_ADD_SKILL)	1408	const_iv (SK_EXP_ADD_SKILL)
1235	const_iv (SK_EXP_TOTAL)	1409	const_iv (SK_EXP_TOTAL)
1236	const_iv (SK_EXP_NONE)	1410	const_iv (SK_EXP_NONE)
1237	const_iv (SK_SUBTRACT_SKILL_EXP)	1411	const_iv (SK_SUBTRACT_SKILL_EXP)
		1412	const_iv (SK_EXP_SKILL_ONLY)
1238		1413
1239	const_iv (SK_LOCKPICKING)	1414	const_iv (SK_LOCKPICKING)
1240	const_iv (SK_HIDING)	1415	const_iv (SK_HIDING)
1241	const_iv (SK_SMITHERY)	1416	const_iv (SK_SMITHERY)
1242	const_iv (SK_BOWYER)	1417	const_iv (SK_BOWYER)
…		…
1331	const_iv (ATNR_BLIND)	1506	const_iv (ATNR_BLIND)
1332	const_iv (ATNR_INTERNAL)	1507	const_iv (ATNR_INTERNAL)
1333	const_iv (ATNR_LIFE_STEALING)	1508	const_iv (ATNR_LIFE_STEALING)
1334	const_iv (ATNR_DISEASE)	1509	const_iv (ATNR_DISEASE)
1335		1510
1336	const_iv (MAP_FLUSH)
1337	const_iv (MAP_PLAYER_UNIQUE)
1338	const_iv (MAP_BLOCK)
1339	const_iv (MAP_STYLE)
1340	const_iv (MAP_OVERLAY)
1341
1342	const_iv (MAP_IN_MEMORY)	1511	const_iv (MAP_IN_MEMORY)
1343	const_iv (MAP_SWAPPED)	1512	const_iv (MAP_SWAPPED)
1344	const_iv (MAP_LOADING)	1513	const_iv (MAP_LOADING)
1345	const_iv (MAP_SAVING)	1514	const_iv (MAP_SAVING)
1346		1515
		1516	const_iv (KLASS_ATTACHABLE)
1347	const_iv (KLASS_GLOBAL)	1517	const_iv (KLASS_GLOBAL)
1348	const_iv (KLASS_OBJECT)	1518	const_iv (KLASS_OBJECT)
		1519	const_iv (KLASS_CLIENT)
1349	const_iv (KLASS_PLAYER)	1520	const_iv (KLASS_PLAYER)
1350	const_iv (KLASS_MAP)	1521	const_iv (KLASS_MAP)
		1522
		1523	const_iv (CS_QUERY_YESNO)
		1524	const_iv (CS_QUERY_SINGLECHAR)
		1525	const_iv (CS_QUERY_HIDEINPUT)
		1526
		1527	const_iv (ST_DEAD)
		1528	const_iv (ST_SETUP)
		1529	const_iv (ST_PLAYING)
		1530	const_iv (ST_CUSTOM)
		1531
		1532	const_iv (ST_CHANGE_CLASS)
		1533
		1534	const_iv (IO_HEADER)
		1535	const_iv (IO_OBJECTS)
		1536	const_iv (IO_UNIQUES)
		1537
		1538	// random map generator
		1539	const_iv (LAYOUT_NONE)
		1540	const_iv (LAYOUT_ONION)
		1541	const_iv (LAYOUT_MAZE)
		1542	const_iv (LAYOUT_SPIRAL)
		1543	const_iv (LAYOUT_ROGUELIKE)
		1544	const_iv (LAYOUT_SNAKE)
		1545	const_iv (LAYOUT_SQUARE_SPIRAL)
		1546
		1547	const_iv (RMOPT_RANDOM)
		1548	const_iv (RMOPT_CENTERED)
		1549	const_iv (RMOPT_LINEAR)
		1550	const_iv (RMOPT_BOTTOM_C)
		1551	const_iv (RMOPT_BOTTOM_R)
		1552	const_iv (RMOPT_IRR_SPACE)
		1553	const_iv (RMOPT_WALL_OFF)
		1554	const_iv (RMOPT_WALLS_ONLY)
		1555	const_iv (RMOPT_NO_DOORS)
		1556
		1557	const_iv (SYMMETRY_RANDOM)
		1558	const_iv (SYMMETRY_NONE)
		1559	const_iv (SYMMETRY_X)
		1560	const_iv (SYMMETRY_Y)
		1561	const_iv (SYMMETRY_XY)
1351	};	1562	};
1352		1563
1353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1564	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1565	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1355		1566
1356	static const struct {	1567	static const struct {
1357	const char *name;	1568	const char *name;
		1569	int skip;
1358	IV klass;	1570	IV klass;
1359	IV iv;	1571	IV iv;
1360	} *eiv, event_iv[] = {	1572	} *eiv, event_iv[] = {
1361	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## name },	1573	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1362	# include "eventinc.h"	1574	# include "eventinc.h"
1363	# undef def	1575	# undef def
1364	};	1576	};
1365		1577
1366	AV *av = get_av ("cf::EVENT", 1);	1578	AV *av = get_av ("cf::EVENT", 1);
1367		1579
1368	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1580	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1369	{	1581	{
1370	AV *event = newAV ();	1582	AV *event = newAV ();
1371	av_push (event, newSVpv ((char *)eiv->name, 0));	1583	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1372	av_push (event, newSViv (eiv->klass));	1584	av_push (event, newSViv (eiv->klass));
1373	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1585	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1586	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1374	}	1587	}
		1588	}
1375		1589
1376	static const struct {	1590	void _connect_to_perl ()
1377	const char *name;
1378	IV iv;
1379	} *event, event_list[] = {
1380	# define const_event(name) { # name, (IV)EVENT_ ## name },
1381	const_event (NONE)
1382	const_event (APPLY)
1383	const_event (ATTACK)
1384	const_event (DEATH)
1385	const_event (DROP)
1386	const_event (DROP_ON)
1387	const_event (PICKUP)
1388	const_event (SAY)
1389	const_event (STOP)
1390	const_event (TIME)
1391	const_event (THROW)
1392	const_event (TRIGGER)
1393	const_event (CLOSE)
1394	const_event (TIMER)
1395	const_event (MOVE)
1396		1591
1397	//const_event (CLOCK)	1592	void _global_reattach ()
1398	const_event (CRASH)	1593	CODE:
1399	const_event (GKILL)	1594	{
1400	const_event (SHOUT)	1595	// reattach to all attachable objects in the game.
1401	const_event (TELL)	1596	for_all_clients (ns)
1402	const_event (MUZZLE)	1597	ns->reattach ();
1403	const_event (KICK)	1598
1404	const_event (PLAYER_USE_SKILL)	1599	for_all_objects (op)
1405	const_event (MONSTER_USE_SKILL)	1600	op->reattach ();
1406	const_event (CAST_SPELL)
1407	const_event (FIND_UNARMED_SKILL)
1408	const_event (EXTCMD)
1409	//const_event (FREE_OB)
1410	};
1411
1412	av = get_av ("cf::PLUGIN_EVENT", 1);
1413
1414	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1415	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1416
1417	static const struct {
1418	int dtype;
1419	const char *name;
1420	IV idx;
1421	} *cprop, prop_table[] = {
1422	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1423	prop (CFAPI_INT, MAP_PROP_FLAGS)
1424	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1425	prop (CFAPI_STRING, MAP_PROP_PATH)
1426	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1427	prop (CFAPI_STRING, MAP_PROP_NAME)
1428	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1429	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1430	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1431	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1432	prop (CFAPI_INT, MAP_PROP_WIDTH)
1433	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1434	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1435	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1436	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1437	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1438	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1439	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1440	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1441	prop (CFAPI_INT, MAP_PROP_SKY)
1442	prop (CFAPI_INT, MAP_PROP_WPARTX)
1443	prop (CFAPI_INT, MAP_PROP_WPARTY)
1444	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1445	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1446	prop (CFAPI_PREGION, MAP_PROP_REGION)
1447	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1448	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1449	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1450	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1451	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1452	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1453	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1454	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1455	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1456	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1457	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1458	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1459	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1460	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1461	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1462	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1463	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1464	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1465	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1466	prop (CFAPI_INT, OBJECT_PROP_X)
1467	prop (CFAPI_INT, OBJECT_PROP_Y)
1468	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1469	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1470	prop (CFAPI_INT, OBJECT_PROP_NROF)
1471	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1472	prop (CFAPI_INT, OBJECT_PROP_FACING)
1473	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1474	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1475	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1476	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1477	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1478	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1479	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1480	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1481	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1482	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1483	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1484	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1485	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1486	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1487	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1488	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1489	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1490	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1491	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1492	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1493	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1494	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1495	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1496	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1497	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1498	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1499	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1500	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1501	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1502	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1503	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1504	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1505	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1506	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1507	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1508	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1509	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1510	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1511	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1512	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1513	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1514	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1515	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1516	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1517	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1518	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1519	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1520	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1521	prop (CFAPI_INT, OBJECT_PROP_STR)
1522	prop (CFAPI_INT, OBJECT_PROP_DEX)
1523	prop (CFAPI_INT, OBJECT_PROP_CON)
1524	prop (CFAPI_INT, OBJECT_PROP_WIS)
1525	prop (CFAPI_INT, OBJECT_PROP_INT)
1526	prop (CFAPI_INT, OBJECT_PROP_POW)
1527	prop (CFAPI_INT, OBJECT_PROP_CHA)
1528	prop (CFAPI_INT, OBJECT_PROP_WC)
1529	prop (CFAPI_INT, OBJECT_PROP_AC)
1530	prop (CFAPI_INT, OBJECT_PROP_HP)
1531	prop (CFAPI_INT, OBJECT_PROP_SP)
1532	prop (CFAPI_INT, OBJECT_PROP_GP)
1533	prop (CFAPI_INT, OBJECT_PROP_FP)
1534	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1535	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1536	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1537	prop (CFAPI_INT, OBJECT_PROP_DAM)
1538	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1539	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1540	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1541	prop (CFAPI_INT, OBJECT_PROP_FACE)
1542	};
1543
1544	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1545	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1546
1547	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1548	{
1549	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1550	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1551	}
1552
1553	cb_global = get_av ("cf::CB_GLOBAL", 1);
1554	cb_object = get_av ("cf::CB_OBJECT", 1);
1555	cb_player = get_av ("cf::CB_PLAYER", 1);
1556	cb_type = get_av ("cf::CB_TYPE" , 1);
1557	cb_map = get_av ("cf::CB_MAP" , 1);
1558
1559	//I_EVENT_API (PACKAGE);
1560	}	1601	}
1561		1602
1562	NV floor (NV x)	1603	NV floor (NV x)
1563		1604
1564	NV ceil (NV x)	1605	NV ceil (NV x)
1565		1606
		1607	NV rndm (...)
		1608	CODE:
		1609	switch (items)
		1610	{
		1611	case 0: RETVAL = rndm (); break;
		1612	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1613	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1614	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1615	}
		1616	OUTPUT:
		1617	RETVAL
		1618
1566	void server_tick ()	1619	void server_tick ()
		1620	CODE:
		1621	runtime = SvNVx (sv_runtime);
		1622	server_tick ();
1567		1623
1568	void	1624	void
1569	LOG (int level, char *msg)	1625	LOG (int level, char *msg)
1570	PROTOTYPE: $$	1626	PROTOTYPE: $$
1571	C_ARGS: (LogLevel)level, "%s", msg	1627	C_ARGS: (LogLevel)level, "%s", msg
…		…
1574	PROTOTYPE: $$	1630	PROTOTYPE: $$
1575		1631
1576	char *path_combine_and_normalize (char *base, char *path)	1632	char *path_combine_and_normalize (char *base, char *path)
1577	PROTOTYPE: $$	1633	PROTOTYPE: $$
1578		1634
1579	char *	1635	const char *
1580	cf_get_maps_directory (char *path)	1636	get_maps_directory (char *path)
1581	PROTOTYPE: $	1637	PROTOTYPE: $
1582	ALIAS: maps_directory = 0	1638	ALIAS: maps_directory = 0
		1639	CODE:
		1640	RETVAL = create_pathname (path);
		1641	OUTPUT: RETVAL
1583		1642
1584	void	1643	void
1585	sub_generation_inc ()	1644	sub_generation_inc ()
1586	CODE:	1645	CODE:
1587	PL_sub_generation++;	1646	PL_sub_generation++;
…		…
1596	confdir = 3	1655	confdir = 3
1597	localdir = 4	1656	localdir = 4
1598	playerdir = 5	1657	playerdir = 5
1599	datadir = 6	1658	datadir = 6
1600	CODE:	1659	CODE:
1601	{	1660	switch (ix)
1602	int unused_type;	1661	{
1603	RETVAL = (char *)systemDirectory (&unused_type, ix);	1662	case 0: RETVAL = settings.mapdir ; break;
1604	}	1663	case 1: RETVAL = settings.uniquedir; break;
		1664	case 2: RETVAL = settings.tmpdir ; break;
		1665	case 3: RETVAL = settings.confdir ; break;
		1666	case 4: RETVAL = settings.localdir ; break;
		1667	case 5: RETVAL = settings.playerdir; break;
		1668	case 6: RETVAL = settings.datadir ; break;
		1669	}
1605	OUTPUT: RETVAL	1670	OUTPUT: RETVAL
1606		1671
1607	int	1672	void abort ()
		1673
		1674	void fork_abort (char *cause = "cf::fork_abort")
		1675
		1676	void cleanup (const char *cause, bool make_core = false)
		1677
		1678	void emergency_save ()
		1679
		1680	void _exit (int status = EXIT_SUCCESS)
		1681
		1682	UV sv_2watcher (SV *w)
		1683	CODE:
		1684	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1685	OUTPUT:
		1686	RETVAL
		1687
		1688	#if _POSIX_MEMLOCK
		1689
		1690	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1691
		1692	int munlockall ()
		1693
		1694	#endif
		1695
1608	cf_find_animation (char *text)	1696	int find_animation (char *text)
1609	PROTOTYPE: $	1697	PROTOTYPE: $
1610		1698
1611	int random_roll(int min, int max, object *op, int goodbad);	1699	int random_roll (int min, int max, object *op, int goodbad);
1612		1700
1613	const char *cost_string_from_value(uint64 cost, int approx = 0)	1701	const char *cost_string_from_value(uint64 cost, int approx = 0)
1614		1702
1615	int	1703	int
1616	exp_to_level (val64 exp)	1704	exp_to_level (val64 exp)
…		…
1649	RETVAL = newSVpv (resist_plus[atnr], 0);	1737	RETVAL = newSVpv (resist_plus[atnr], 0);
1650	else	1738	else
1651	XSRETURN_UNDEF;	1739	XSRETURN_UNDEF;
1652	OUTPUT: RETVAL	1740	OUTPUT: RETVAL
1653		1741
		1742	bool
		1743	load_resource_file (const char *filename)
		1744
		1745	MODULE = cf PACKAGE = cf::attachable
		1746
		1747	int
		1748	valid (SV *obj)
		1749	CODE:
		1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1751	OUTPUT:
		1752	RETVAL
		1753
		1754	void
		1755	debug_trace (attachable *obj, bool on = true)
		1756	CODE:
		1757	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1758	if (on)
		1759	obj->flags |= attachable::F_DEBUG_TRACE;
		1760
		1761	int mortals_size ()
		1762	CODE:
		1763	RETVAL = attachable::mortals.size ();
		1764	OUTPUT: RETVAL
		1765
		1766	#object *mortals (U32 index)
		1767	# CODE:
		1768	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1769	# OUTPUT: RETVAL
		1770
		1771	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1772
		1773	MODULE = cf PACKAGE = cf::global
		1774
		1775	int invoke (SV *klass, int event, ...)
		1776	CODE:
		1777	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1778	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1779	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1780	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1781	OUTPUT: RETVAL
		1782
1654	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1655		1784
1656	SV *	1785	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1657	get_property (object *obj, int type, int idx)	1786
		1787	int invoke (object *op, int event, ...)
1658	CODE:	1788	CODE:
1659	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1660	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1661		1794
1662	SV *	1795	SV *registry (object *op)
1663	set_property (object *obj, int type, int idx, SV *newval)	1796
		1797	int objects_size ()
1664	CODE:	1798	CODE:
1665	switch (type)	1799	RETVAL = objects.size ();
1666	{	1800	OUTPUT: RETVAL
1667	case CFAPI_INT:	1801
1668	cf_object_set_int_property (obj, idx, SvIV (newval));	1802	object *objects (U32 index)
1669	break;	1803	CODE:
1670	case CFAPI_LONG:	1804	RETVAL = index < objects.size () ? objects [index] : 0;
1671	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1805	OUTPUT: RETVAL
1672	break;	1806
1673	case CFAPI_DOUBLE:	1807	int actives_size ()
1674	{	1808	CODE:
1675	int unused_type;	1809	RETVAL = actives.size ();
1676	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1810	OUTPUT: RETVAL
1677	}	1811
1678	break;	1812	object *actives (U32 index)
1679	case CFAPI_STRING:	1813	CODE:
1680	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);	1814	RETVAL = index < actives.size () ? actives [index] : 0;
1681	break;	1815	OUTPUT: RETVAL
1682	case CFAPI_POBJECT:
1683	{
1684	int unused_type;
1685	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1686	}
1687	break;
1688	default:
1689	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1690	}
1691		1816
1692	# missing properties	1817	# missing properties
1693		1818
1694	void	1819	object *head (object *op)
1695	set_attacktype (object *obj, U32 attacktype)	1820	PROTOTYPE: $
1696	CODE:	1821	CODE:
1697	obj->attacktype = attacktype;	1822	RETVAL = op->head_ ();
1698
1699	U32
1700	get_attacktype (object *obj)
1701	ALIAS:
1702	attacktype = 0
1703	CODE:
1704	RETVAL = obj->attacktype;
1705	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1706		1824
1707	# missing in plug-in api, of course	1825	int is_head (object *op)
1708	void	1826	PROTOTYPE: $
1709	set_food (object *obj, int food)	1827	CODE:
1710	CODE:	1828	RETVAL = op->head_ () == op;
1711	obj->stats.food = food;
1712
1713	int
1714	get_food (object *obj)
1715	ALIAS:
1716	food = 0
1717	CODE:
1718	RETVAL = obj->stats.food;
1719	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1720		1830
1721	void	1831	void
1722	inv (object *obj)	1832	inv (object *obj)
1723	PROTOTYPE: $	1833	PROTOTYPE: $
1724	PPCODE:	1834	PPCODE:
1725	{	1835	{
1726	object *o;	1836	object *o;
1727	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1728	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1729	}	1839	}
1730		1840
1731	int cf_object_get_resistance (object *op, int rtype)	1841	void
1732	ALIAS: resistance = 0	1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
1733		1845
1734	int cf_object_get_flag (object *op, int flag)	1846	int
1735	ALIAS: flag = 0	1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
1736		1851
1737	void cf_object_set_flag (object *op, int flag, int value)	1852	object *find_best_object_match (object *op, const char *match)
1738		1853
		1854	object *find_marked_object (object *op)
		1855
1739	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1740		1857
1741	int apply_shop_mat (object *shop_mat, object *op);	1858	int apply_shop_mat (object *shop_mat, object *op);
1742		1859
		1860	int move_player (object *op, int dir)
		1861	CODE:
		1862	RETVAL = move_player (op, dir);
		1863	OUTPUT:
		1864	RETVAL
		1865
1743	void cf_object_move (object *op, int dir, object *originator = op)	1866	int move (object *op, int dir, object *originator = op)
		1867	CODE:
		1868	RETVAL = move_ob (op, dir, originator);
		1869	OUTPUT:
		1870	RETVAL
1744		1871
1745	void cf_object_apply (object *op, object *author, int flags = 0)	1872	void apply (object *applier, object *applied, int flags = 0)
		1873	CODE:
		1874	manual_apply (applied, applier, flags);
1746		1875
1747	void cf_object_apply_below (object *op)	1876	void apply_below (object *op)
		1877	CODE:
		1878	player_apply_below (op);
1748		1879
1749	void cf_object_remove (object *op)	1880	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1750
1751	void cf_object_free (object *op)
1752		1881
1753	object *cf_object_present_archname_inside (object *op, char *whatstr)	1882	object *cf_object_present_archname_inside (object *op, char *whatstr)
1754		1883
1755	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1884	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1756		1885
1757	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1886	int cf_object_change_map (object *op, int x, int y, maptile *map)
1758		1887
		1888	#//TODO
1759	object *cf_object_clone (object *op, int clonetype = 0)	1889	object *clone_ (object *op, int recursive = 0)
		1890	CODE:
		1891	if (recursive)
		1892	RETVAL = object_create_clone (op);
		1893	else
		1894	{
		1895	RETVAL = object::create ();
		1896	op->copy_to (RETVAL);
		1897	}
		1898	OUTPUT: RETVAL
1760		1899
1761	int cf_object_pay_item (object *op, object *buyer)	1900	int pay_item (object *op, object *buyer)
		1901	CODE:
		1902	RETVAL = pay_for_item (op, buyer);
		1903	OUTPUT: RETVAL
1762		1904
1763	int cf_object_pay_amount (object *op, uint64 amount)	1905	int pay_amount (object *op, uint64 amount)
		1906	CODE:
		1907	RETVAL = pay_for_amount (amount, op);
		1908	OUTPUT: RETVAL
1764		1909
1765	void pay_player (object *op, uint64 amount)	1910	void pay_player (object *op, uint64 amount)
1766		1911
1767	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1912	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1768		1913
1769	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1914	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1770		1915
1771	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1916	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1917	CODE:
		1918	do_learn_spell (op, sp, special_prayer);
1772		1919
1773	void cf_object_learn_spell (object *op, object *sp)
1774
1775	void cf_object_forget_spell (object *op, object *sp)	1920	void forget_spell (object *op, object *sp)
		1921	CODE:
		1922	do_forget_spell (op, query_name (sp));
1776		1923
1777	object *cf_object_check_for_spell (object *op, char *spellname)	1924	object *check_for_spell (object *op, char *spellname)
		1925	CODE:
		1926	RETVAL = check_spell_known (op, spellname);
		1927	OUTPUT: RETVAL
1778		1928
1779	int cf_object_query_money (object *op)	1929	int query_money (object *op)
1780	ALIAS: money = 0	1930	ALIAS: money = 0
1781		1931
1782	int cf_object_query_cost (object *op, object *who, int flags)	1932	val64 query_cost (object *op, object *who, int flags)
1783	ALIAS: cost = 0	1933	ALIAS: cost = 0
1784		1934
1785	void cf_object_activate_rune (object *op , object *victim)	1935	void spring_trap (object *op, object *victim)
1786		1936
1787	int cf_object_check_trigger (object *op, object *cause)	1937	int check_trigger (object *op, object *cause)
1788		1938
1789	int cf_object_out_of_map (object *op, int x, int y)
1790
1791	void cf_object_drop (object *op, object *author)	1939	void drop (object *who, object *op)
1792		1940
1793	void cf_object_take (object *op, object *author)	1941	void pick_up (object *who, object *op)
1794		1942
1795	void cf_object_say (object *op, char *msg)
1796
1797	void cf_object_speak (object *op, char *msg)
1798
1799	object *cf_object_insert_object (object *op, object *container)
1800
1801	const char *cf_object_get_msg (object *ob)
1802	ALIAS: msg = 0
1803
1804	object *cf_object_insert_in_ob (object *ob, object *where)
1805
1806	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1943	int cf_object_teleport (object *op, maptile *map, int x, int y)
1807		1944
1808	void cf_object_update (object *op, int flags)	1945	void update_object (object *op, int action)
1809
1810	void cf_object_pickup (object *op, object *what)
1811		1946
1812	object *cf_create_object_by_name (const char *name)	1947	object *cf_create_object_by_name (const char *name)
1813		1948
1814	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1949	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1815		1950
…		…
1821		1956
1822	void push_button (object *op);	1957	void push_button (object *op);
1823		1958
1824	void use_trigger (object *op);	1959	void use_trigger (object *op);
1825		1960
1826	void add_button_link (object *button, mapstruct *map, int connected);	1961	void add_button_link (object *button, maptile *map, int connected);
1827		1962
1828	void remove_button_link (object *op);	1963	void remove_button_link (object *op);
1829		1964
1830	void
1831	cf_object_set_resistance (object *op, int rtype, int val)
1832	CODE:
1833	if (rtype >= 0 && rtype < NROFATTACKS)
1834	op->resist[rtype] = val;
1835
1836		1965
1837	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1966	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1838
1839	void cf_fix_object (object *pl)
1840	ALIAS: fix = 0
1841		1967
1842	object *cf_insert_ob_in_ob (object *ob, object *where)	1968	object *cf_insert_ob_in_ob (object *ob, object *where)
1843		1969
1844	# no clean way to get an object from an archetype - stupid idiotic	1970	# no clean way to get an object from an archetype - stupid idiotic
1845	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1971	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1849	CODE:	1975	CODE:
1850	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1976	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1851	OUTPUT:	1977	OUTPUT:
1852	RETVAL	1978	RETVAL
1853		1979
1854	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1980	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1855	PROTOTYPE: $$$$$$	1981	PROTOTYPE: $$$$$$
1856	CODE:	1982	CODE:
1857	{	1983	{
1858	int unused_type;	1984	int unused_type;
1859	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1985	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1897	bool on_same_map_as (object *ob, object *other)	2023	bool on_same_map_as (object *ob, object *other)
1898	CODE:	2024	CODE:
1899	RETVAL = on_same_map (ob, other);	2025	RETVAL = on_same_map (ob, other);
1900	OUTPUT: RETVAL	2026	OUTPUT: RETVAL
1901		2027
1902	char *	2028	const char *
1903	base_name (object *ob, int plural)	2029	base_name (object *op, int plural = op->nrof > 1)
1904	CODE:	2030	CODE:
1905	RETVAL = cf_query_base_name (ob, plural);	2031	RETVAL = query_base_name (op, plural);
1906	OUTPUT: RETVAL	2032	OUTPUT: RETVAL
1907		2033
1908	living *	2034	object *decrease_ob_nr (object *op, unsigned long i)
1909	stats (object *ob)
1910	CODE:
1911	RETVAL = &ob->stats;
1912	OUTPUT: RETVAL
1913
1914		2035
1915	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2036	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1916		2037
1917	player *player (object *op)	2038	player *player (object *op)
1918	CODE:	2039	CODE:
1919	RETVAL = op->contr;	2040	RETVAL = op->contr;
1920	OUTPUT: RETVAL	2041	OUTPUT: RETVAL
1921		2042
		2043	void check_score (object *op)
		2044
1922	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2045	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2046	CODE:
		2047	new_draw_info (flags, 0, op, txt);
1923		2048
1924	object *cf_player_send_inventory (object *op)	2049	object *cf_player_send_inventory (object *op)
1925		2050
1926	char *cf_player_get_ip (object *op)	2051	char *cf_player_get_ip (object *op)
1927	ALIAS: ip = 0	2052	ALIAS: ip = 0
…		…
1936		2061
1937	void cf_player_set_party (object *op, partylist *party)	2062	void cf_player_set_party (object *op, partylist *party)
1938		2063
1939	void kill_player (object *op)	2064	void kill_player (object *op)
1940		2065
1941	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2066	void esrv_update_item (object *op, int what, object *item)
		2067	C_ARGS: what, op, item
		2068
		2069	void clear_los (object *op)
		2070
		2071	int command_summon (object *op, char *params)
		2072
		2073	int command_arrest (object *op, char *params)
		2074
1942		2075
1943	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2076	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1944		2077
1945	player *cf_player_find (char *name)	2078	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
1946	PROTOTYPE: $	2079
		2080	int invoke (player *pl, int event, ...)
		2081	CODE:
		2082	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2083	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2084	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2085	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
		2086	OUTPUT: RETVAL
		2087
		2088	SV *registry (player *pl)
		2089
		2090	void
		2091	save_stats (player *pl)
		2092	CODE:
		2093	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2094	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2095	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2096	pl->orig_stats = pl->ob->stats;
1947		2097
1948	void cf_player_move (player *pl, int dir)	2098	void cf_player_move (player *pl, int dir)
1949		2099
1950	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2100	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1951
1952	# nonstandard
1953	object *ob (player *pl)
1954	CODE:
1955	RETVAL = pl->ob;
1956	OUTPUT: RETVAL
1957
1958	player *first ()
1959	CODE:
1960	RETVAL = first_player;
1961	OUTPUT: RETVAL
1962
1963	player *next (player *pl)
1964	CODE:
1965	RETVAL = pl->next;
1966	OUTPUT: RETVAL
1967		2101
1968	bool	2102	bool
1969	cell_visible (player *pl, int dx, int dy)	2103	cell_visible (player *pl, int dx, int dy)
1970	CODE:	2104	CODE:
1971	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2105	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1972	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2106	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1973	OUTPUT:	2107	OUTPUT:
1974	RETVAL	2108	RETVAL
1975		2109
1976	char *
1977	client (player *pl)
1978	CODE:
1979	RETVAL = pl->socket.client;
1980	OUTPUT:
1981	RETVAL
1982
1983	char *
1984	host (player *pl)
1985	CODE:
1986	RETVAL = pl->socket.host;
1987	OUTPUT:
1988	RETVAL
1989
1990	char *
1991	killer (player *pl, char *killer = 0)
1992	CODE:
1993	if (killer)
1994	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1995	RETVAL = pl->killer;
1996	OUTPUT:
1997	RETVAL
1998
1999	void
2000	buggy_mapscroll (player *pl, int value = 1)
2001	CODE:
2002	pl->socket.buggy_mapscroll = value;
2003
2004	void	2110	void
2005	send (player *pl, SV *packet)	2111	send (player *pl, SV *packet)
2006	CODE:	2112	CODE:
2007	{	2113	{
2008	STRLEN len;	2114	STRLEN len;
2009	char *buf = SvPVbyte (packet, len);	2115	char *buf = SvPVbyte (packet, len);
2010		2116
2011	Write_String_To_Socket (&pl->socket, buf, len);	2117	if (pl->ns)
		2118	pl->ns->send_packet (buf, len);
2012	}	2119	}
2013		2120
2014	int	2121	int
2015	listening (player *pl, int new_value = -1)	2122	listening (player *pl, int new_value = -1)
2016	CODE:	2123	CODE:
…		…
2018	if (new_value >= 0)	2125	if (new_value >= 0)
2019	pl->listening = new_value;	2126	pl->listening = new_value;
2020	OUTPUT:	2127	OUTPUT:
2021	RETVAL	2128	RETVAL
2022		2129
2023	void get_savebed (player *pl)	2130	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2024	ALIAS:	2131	PROTOTYPE: $;$$$
2025	savebed = 0
2026	PPCODE:	2132	PPCODE:
		2133	if (GIMME_V != G_VOID)
		2134	{
2027	EXTEND (SP, 3);	2135	EXTEND (SP, 3);
2028	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2136	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2029	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2137	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2030	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2138	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2031		2139	}
2032	void set_savebed (player *pl, char *map_path, int x, int y)	2140	if (map_path) sv_to (map_path, pl->savebed_map);
2033	CODE:	2141	if (x) sv_to (x, pl->bed_x);
2034	strcpy (pl->savebed_map, map_path);	2142	if (y) sv_to (y, pl->bed_y);
2035	pl->bed_x = x;
2036	pl->bed_y = y;
2037		2143
2038	void	2144	void
2039	list ()	2145	list ()
2040	PPCODE:	2146	PPCODE:
2041	{	2147	for_all_players (pl)
2042	player *pl;	2148	XPUSHs (sv_2mortal (to_sv (pl)));
2043	for (pl = first_player; pl; pl = pl->next)
2044	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2045	}
2046
2047	bool
2048	peaceful (player *pl, bool new_setting = 0)
2049	PROTOTYPE: $;$
2050	CODE:
2051	RETVAL = pl->peaceful;
2052	if (items > 1)
2053	pl->peaceful = new_setting;
2054	OUTPUT:
2055	RETVAL
2056
2057	living *
2058	orig_stats (player *pl)
2059	CODE:
2060	RETVAL = &pl->orig_stats;
2061	OUTPUT: RETVAL
2062
2063	living *
2064	last_stats (player *pl)
2065	CODE:
2066	RETVAL = &pl->last_stats;
2067	OUTPUT: RETVAL
2068		2149
2069		2150
2070	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2151	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2071		2152
2072	SV *	2153	int invoke (maptile *map, int event, ...)
2073	get_property (mapstruct *obj, int type, int idx)
2074	CODE:	2154	CODE:
2075	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2155	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2156	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2157	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2158	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2076	OUTPUT: RETVAL	2159	OUTPUT: RETVAL
2077		2160
2078	SV *	2161	SV *registry (maptile *map)
2079	set_property (mapstruct *obj, int type, int idx, SV *newval)
2080	CODE:
2081	switch (type)
2082	{
2083	case CFAPI_INT:
2084	cf_map_set_int_property (obj, idx, SvIV (newval));
2085	break;
2086	default:
2087	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2088	}
2089		2162
2090	mapstruct *new (int width, int height)	2163	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
		2164
		2165	void
		2166	maptile::instantiate ()
		2167
		2168	maptile *new ()
2091	PROTOTYPE:	2169	PROTOTYPE:
2092	CODE:	2170	CODE:
2093	{	2171	RETVAL = new maptile;
2094	int unused_type;
2095	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2096	}
2097	OUTPUT:	2172	OUTPUT:
2098	RETVAL	2173	RETVAL
2099		2174
2100	void delete_map (mapstruct *map)	2175	void
		2176	maptile::players ()
		2177	PPCODE:
		2178	if (GIMME_V == G_SCALAR)
		2179	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2180	else if (GIMME_V == G_ARRAY)
		2181	{
		2182	EXTEND (SP, THIS->players);
		2183	for_all_players (pl)
		2184	if (pl->ob && pl->ob->map == THIS)
		2185	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2186	}
2101		2187
2102	void clean_tmp_map (mapstruct *map)	2188	void
		2189	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2190	CODE:
		2191	{
		2192	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2193	croak ("maptile::add_underlay: palette must be arrayref");
2103		2194
		2195	palette = SvRV (palette);
		2196
		2197	STRLEN idxlen;
		2198	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2199
		2200	for (int x = 0; x < THIS->width; ++x)
		2201	for (int y = 0; y < THIS->height; ++y)
		2202	{
		2203	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2204	if (op->flag [FLAG_IS_FLOOR])
		2205	goto skip_space;
		2206
		2207	{
		2208	int offs = offset + y * stride + x;
		2209	if (IN_RANGE_EXC (offs, 0, idxlen))
		2210	{
		2211	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2212	{
		2213	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2214	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2215	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2216	}
		2217	}
		2218	}
		2219
		2220	skip_space: ;
		2221	}
		2222	}
		2223
		2224	void
		2225	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2226	CODE:
		2227	{
		2228	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2229	croak ("maptile::set_regiondata: palette must be arrayref");
		2230
		2231	palette = SvRV (palette);
		2232
		2233	STRLEN idxlen;
		2234	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2235
		2236	region **regionmap = (region **)malloc (
		2237	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2238	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2239
		2240	for (int i = av_len ((AV *)palette) + 1; i--; )
		2241	regionmap [i] = region::find (
		2242	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2243
		2244	for (int y = 0; y < THIS->height; ++y)
		2245	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2246
		2247	sfree (THIS->regions, THIS->size ());
		2248	free (THIS->regionmap);
		2249
		2250	THIS->regions = regions;
		2251	THIS->regionmap = regionmap;
		2252	}
		2253
2104	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2254	void play_sound_map (maptile *map, int x, int y, int sound_num)
2105		2255
2106	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2256	int out_of_map (maptile *map, int x, int y)
2107	CODE:
2108	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2109	OUTPUT:
2110	RETVAL
2111		2257
2112	char *tile_path (mapstruct *map, unsigned int dir)	2258	void
2113	CODE:	2259	trigger (maptile *map, long connection, bool state = true)
2114	if (dir >= 4)	2260	CODE:
2115	XSRETURN_UNDEF;	2261	activate_connection (map, connection, state);
2116	RETVAL = map->tile_path [dir];
2117	OUTPUT:
2118	RETVAL
2119		2262
2120	mapstruct *cf_map_get_map (char *name)	2263	void
2121	PROTOTYPE: $	2264	get_connection (maptile *map, long connection)
2122	ALIAS: map = 0	2265	PPCODE:
		2266	oblinkpt *obp = get_connection_links (map, connection);
		2267	if (obp)
		2268	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2269	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2123		2270
2124	mapstruct *has_been_loaded (char *name)
2125	PROTOTYPE: $
2126
2127	mapstruct *cf_map_get_first ()
2128	PROTOTYPE:
2129	ALIAS: first = 0
2130
2131	# whoever "designed" the plug-in api should have wasted
2132	# his/her time with staying away from the project - would have
2133	# saved others a lot of time, without doubt.
2134	void set_path (mapstruct *where, char *path)
2135	CODE:
2136	strcpy (where->path, path);
2137
2138	int in_memory (mapstruct *map)
2139	CODE:
2140	RETVAL = map->in_memory;
2141	OUTPUT:
2142	RETVAL
2143
2144	bool unique (mapstruct *map)
2145	CODE:
2146	RETVAL = map->unique;
2147	OUTPUT:
2148	RETVAL
2149
2150	void set_unique (mapstruct *map, bool unique)
2151	CODE:
2152	map->unique = unique;
2153
2154	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2271	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2155		2272
2156	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2273	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2157		2274
2158	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2275	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2159	C_ARGS: str, map, nx, ny	2276	C_ARGS: str, map, nx, ny
2160		2277
2161	void	2278	void
2162	cf_map_normalise (mapstruct *map, int x, int y)	2279	get_map_flags (maptile *map, int x, int y)
2163	PPCODE:	2280	PPCODE:
2164	{	2281	{
2165	mapstruct *nmap = 0;	2282	maptile *nmap = 0;
2166	I16 nx = 0, ny = 0;	2283	I16 nx = 0, ny = 0;
2167	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2284	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2168		2285
2169	EXTEND (SP, 4);	2286	EXTEND (SP, 4);
2170	PUSHs (sv_2mortal (newSViv (flags)));	2287	PUSHs (sv_2mortal (newSViv (flags)));
2171		2288
2172	if (GIMME_V == G_ARRAY)	2289	if (GIMME_V == G_ARRAY)
…		…
2176	PUSHs (sv_2mortal (newSViv (ny)));	2293	PUSHs (sv_2mortal (newSViv (ny)));
2177	}	2294	}
2178	}	2295	}
2179		2296
2180	void	2297	void
2181	at (mapstruct *map, unsigned int x, unsigned int y)	2298	at (maptile *map, unsigned int x, unsigned int y)
2182	PROTOTYPE: $$$	2299	PROTOTYPE: $$$
2183	PPCODE:	2300	PPCODE:
2184	{	2301	{
2185	object *o;	2302	object *o;
2186	mapstruct *nmap = 0;	2303	maptile *nmap = 0;
2187	I16 nx, ny;	2304	I16 nx, ny;
2188		2305
2189	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2306	get_map_flags (map, &nmap, x, y, &nx, &ny);
2190		2307
2191	if (nmap)	2308	if (nmap)
2192	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2309	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2193	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2310	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2194	}	2311	}
2195		2312
2196	SV *	2313	SV *
2197	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2314	bot_at (maptile *obj, unsigned int x, unsigned int y)
2198	PROTOTYPE: $$$	2315	PROTOTYPE: $$$
2199	ALIAS:	2316	ALIAS:
2200	top_at = 1	2317	top_at = 1
2201	flags_at = 2	2318	flags_at = 2
2202	light_at = 3	2319	light_at = 3
2203	move_block_at = 4	2320	move_block_at = 4
2204	move_slow_at = 5	2321	move_slow_at = 5
2205	move_on_at = 6	2322	move_on_at = 6
2206	move_off_at = 7	2323	move_off_at = 7
2207	INIT:	2324	INIT:
2208	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2325	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2209	CODE:	2326	CODE:
2210	switch (ix)	2327	switch (ix)
2211	{	2328	{
2212	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2329	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2213	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2330	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2216	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2333	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2217	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2334	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2218	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2335	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2219	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2336	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2220	}	2337	}
2221	OUTPUT:	2338	OUTPUT: RETVAL
2222	RETVAL
2223		2339
2224	# "serialise" map perl data into a ref	2340	void fix_walls (maptile *map, int x, int y)
2225	void	2341
2226	_get_obs (mapstruct *map)	2342	void fix_walls_around (maptile *map, int x, int y)
		2343
		2344	# worst xs function of my life
		2345	bool
		2346	_create_random_map (\
		2347	maptile *self,\
		2348	char *wallstyle,\
		2349	char *wall_name,\
		2350	char *floorstyle,\
		2351	char *monsterstyle,\
		2352	char *treasurestyle,\
		2353	char *layoutstyle,\
		2354	char *doorstyle,\
		2355	char *decorstyle,\
		2356	char *origin_map,\
		2357	char *final_map,\
		2358	char *exitstyle,\
		2359	char *this_map,\
		2360	char *exit_on_final_map,\
		2361	int xsize,\
		2362	int ysize,\
		2363	int expand2x,\
		2364	int layoutoptions1,\
		2365	int layoutoptions2,\
		2366	int layoutoptions3,\
		2367	int symmetry,\
		2368	int difficulty,\
		2369	int difficulty_given,\
		2370	float difficulty_increase,\
		2371	int dungeon_level,\
		2372	int dungeon_depth,\
		2373	int decoroptions,\
		2374	int orientation,\
		2375	int origin_y,\
		2376	int origin_x,\
		2377	U32 random_seed,\
		2378	val64 total_map_hp,\
		2379	int map_layout_style,\
		2380	int treasureoptions,\
		2381	int symmetry_used,\
		2382	region *region,\
		2383	char *custom\
		2384	)
2227	PPCODE:	2385	CODE:
2228	{	2386	{
2229	object *o;	2387	random_map_params rmp;
2230	int x, y;
2231	AV *obs = newAV ();
2232	int nonnull = 0;
2233		2388
2234	for (y = 0; y < MAP_HEIGHT (map); y++)	2389	assign (rmp.wallstyle , wallstyle);
2235	for (x = 0; x < MAP_WIDTH (map); x++)	2390	assign (rmp.wall_name , wall_name);
2236	{	2391	assign (rmp.floorstyle , floorstyle);
2237	AV *av = newAV ();	2392	assign (rmp.monsterstyle , monsterstyle);
		2393	assign (rmp.treasurestyle , treasurestyle);
		2394	assign (rmp.layoutstyle , layoutstyle);
		2395	assign (rmp.doorstyle , doorstyle);
		2396	assign (rmp.decorstyle , decorstyle);
		2397	assign (rmp.exitstyle , exitstyle);
		2398	assign (rmp.exit_on_final_map, exit_on_final_map);
2238		2399
2239	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2400	rmp.origin_map = origin_map;
2240	{	2401	rmp.final_map = final_map;
2241	SV *sv = SVptr_cache_get (o);	2402	rmp.this_map = this_map;
		2403	rmp.xsize = xsize;
		2404	rmp.ysize = ysize;
		2405	rmp.expand2x = expand2x;
		2406	rmp.layoutoptions1 = layoutoptions1;
		2407	rmp.layoutoptions2 = layoutoptions2;
		2408	rmp.layoutoptions3 = layoutoptions3;
		2409	rmp.symmetry = symmetry;
		2410	rmp.difficulty = difficulty;
		2411	rmp.difficulty_given = difficulty_given;
		2412	rmp.difficulty_increase = difficulty_increase;
		2413	rmp.dungeon_level = dungeon_level;
		2414	rmp.dungeon_depth = dungeon_depth;
		2415	rmp.decoroptions = decoroptions;
		2416	rmp.orientation = orientation;
		2417	rmp.origin_y = origin_y;
		2418	rmp.origin_x = origin_x;
		2419	rmp.random_seed = random_seed;
		2420	rmp.total_map_hp = total_map_hp;
		2421	rmp.map_layout_style = map_layout_style;
		2422	rmp.treasureoptions = treasureoptions;
		2423	rmp.symmetry_used = symmetry_used;
		2424	rmp.region = region;
		2425	rmp.custom = custom;
2242		2426
2243	if (sv && HvFILL (SvRV (sv)))	2427	RETVAL = self->generate_random_map (&rmp);
2244	{
2245	nonnull = 1;
2246	sv = newSVsv (sv);
2247	}
2248	else
2249	sv = &PL_sv_undef;
2250
2251	av_push (av, sv);
2252	}
2253
2254	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2255	}
2256
2257	if (nonnull)
2258	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2259	else
2260	SvREFCNT_dec (obs);
2261	}	2428	}
2262
2263	# "deserialise" perl map data into the map
2264	void
2265	_set_obs (mapstruct *map, SV *sv)
2266	CODE:
2267	{
2268	object *o;
2269	AV *av;
2270	int x, y;
2271	AV *obs = (AV *)SvRV (sv);
2272
2273	for (y = 0; y < MAP_HEIGHT (map); y++)
2274	for (x = 0; x < MAP_WIDTH (map); x++)
2275	{
2276	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2277
2278	if (!SvROK (sv))
2279	continue;
2280
2281	av = (AV *)SvRV (sv);
2282
2283	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2284	{
2285	sv = av_shift (av);
2286
2287	if (SvROK (sv))
2288	{
2289	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2290	SVptr_cache_set (o, sv);
2291	}
2292	}
2293	}
2294	}
2295
2296
2297	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2298
2299	archetype *cf_archetype_get_first()
2300	PROTOTYPE:
2301	ALIAS: first = 0
2302
2303	archetype *cf_archetype_get_next (archetype *arch)
2304	ALIAS: next = 0
2305
2306	archetype *cf_archetype_get_head (archetype *arch)
2307	ALIAS: head = 0
2308
2309	archetype *cf_archetype_get_more (archetype *arch)
2310	ALIAS: more = 0
2311
2312	const char *cf_archetype_get_name (archetype *arch)
2313	ALIAS: name = 0
2314
2315	object *cf_archetype_get_clone (archetype *arch)
2316	ALIAS: clone = 0
2317
2318	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2319
2320	partylist *cf_party_get_first ()
2321	PROTOTYPE:
2322	ALIAS: first = 0
2323
2324	partylist *cf_party_get_next (partylist *party)
2325	ALIAS: next = 0
2326
2327	const char *cf_party_get_name (partylist *party)
2328
2329	const char *cf_party_get_password (partylist *party)
2330	ALIAS: password = 0
2331
2332	player *cf_party_get_first_player (partylist *party)
2333	ALIAS: first_player = 0
2334
2335	player *cf_party_get_next_player (partylist *party, player *op)
2336	ALIAS: next_player = 0
2337
2338
2339	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2340
2341	region *cf_region_get_first ()
2342	PROTOTYPE:
2343	ALIAS: first = 0
2344
2345	const char *cf_region_get_name (region *reg)
2346	ALIAS: name = 0
2347
2348	region *cf_region_get_next (region *reg)
2349	ALIAS: next = 0
2350
2351	region *cf_region_get_parent (region *reg)
2352	ALIAS: parent = 0
2353
2354	const char *cf_region_get_longname (region *reg)
2355	ALIAS: longname = 0
2356
2357	const char *cf_region_get_message (region *reg)
2358	ALIAS: message = 0
2359
2360
2361	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2362
2363	val64
2364	exp (living *liv, val64 new_val = 0)
2365	PROTOTYPE: $;$
2366	ALIAS:
2367	Str = 1
2368	Dex = 2
2369	Con = 3
2370	Wis = 4
2371	Cha = 5
2372	Int = 6
2373	Pow = 7
2374	wc = 8
2375	ac = 9
2376	hp = 10
2377	maxhp = 11
2378	sp = 12
2379	maxsp = 13
2380	grace = 14
2381	maxgrace = 15
2382	food = 16
2383	dam = 17
2384	luck = 18
2385	CODE:
2386	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2387	switch (ix)
2388	{
2389	LIVING_ACC (exp , 0);
2390	LIVING_ACC (Str , 1);
2391	LIVING_ACC (Dex , 2);
2392	LIVING_ACC (Con , 3);
2393	LIVING_ACC (Wis , 4);
2394	LIVING_ACC (Cha , 5);
2395	LIVING_ACC (Int , 6);
2396	LIVING_ACC (Pow , 7);
2397	LIVING_ACC (wc , 8);
2398	LIVING_ACC (ac , 9);
2399	LIVING_ACC (hp , 10);
2400	LIVING_ACC (maxhp , 11);
2401	LIVING_ACC (sp , 12);
2402	LIVING_ACC (maxsp , 13);
2403	LIVING_ACC (grace , 14);
2404	LIVING_ACC (maxgrace, 15);
2405	LIVING_ACC (food , 16);
2406	LIVING_ACC (dam , 17);
2407	LIVING_ACC (luck , 18);
2408	}
2409	# undef LIVING_ACC
2410	OUTPUT:	2429	OUTPUT:
2411	RETVAL	2430	RETVAL
2412		2431
		2432	MODULE = cf PACKAGE = cf::arch
		2433
		2434	archetype *find (const char *name)
		2435	CODE:
		2436	RETVAL = archetype::find (name);
		2437	OUTPUT:
		2438	RETVAL
		2439
		2440	archetype *first()
		2441	PROTOTYPE:
		2442	CODE:
		2443	RETVAL = first_archetype;
		2444	OUTPUT: RETVAL
		2445
		2446	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
		2447
		2448	MODULE = cf PACKAGE = cf::party
		2449
		2450	partylist *first ()
		2451	PROTOTYPE:
		2452	CODE:
		2453	RETVAL = get_firstparty ();
		2454	OUTPUT: RETVAL
		2455
		2456	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2457
		2458	MODULE = cf PACKAGE = cf::region
		2459
		2460	void
		2461	list ()
		2462	PPCODE:
		2463	for_all_regions (rgn)
		2464	XPUSHs (sv_2mortal (to_sv (rgn)));
		2465
		2466	region *find (char *name)
		2467	PROTOTYPE: $
		2468	CODE:
		2469	RETVAL = region::find (name);
		2470	OUTPUT: RETVAL
		2471
		2472	region *find_fuzzy (char *name)
		2473	PROTOTYPE: $
		2474	CODE:
		2475	RETVAL = region::find_fuzzy (name);
		2476	OUTPUT: RETVAL
		2477
		2478	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
		2479
		2480	MODULE = cf PACKAGE = cf::living
		2481
		2482	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
		2483
		2484	MODULE = cf PACKAGE = cf::settings
		2485
		2486	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2487
		2488	MODULE = cf PACKAGE = cf::client
		2489
		2490	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2491
		2492	int invoke (client *ns, int event, ...)
		2493	CODE:
		2494	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2495	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2496	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2497	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2498	OUTPUT: RETVAL
		2499
		2500	SV *registry (client *ns)
		2501
		2502	void
		2503	list ()
		2504	PPCODE:
		2505	EXTEND (SP, clients.size ());
		2506	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2507	PUSHs (sv_2mortal (to_sv (*i)));
		2508
		2509	void
		2510	client::send_packet (SV *packet)
		2511	CODE:
		2512	{
		2513	STRLEN len;
		2514	char *buf = SvPVbyte (packet, len);
		2515
		2516	THIS->send_packet (buf, len);
		2517	}
		2518
		2519	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2520
		2521	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2522
		2523	faceidx face_find (const char *name, faceidx defidx = 0)
		2524
		2525	faceidx alloc (const char *name)
		2526	CODE:
		2527	{
		2528	do
		2529	{
		2530	RETVAL = faces.size ();
		2531	faces.resize (RETVAL + 1);
		2532	}
		2533	while (!RETVAL); // crude way to leave index 0
		2534
		2535	faces [RETVAL].name = name;
		2536	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2537
		2538	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2539	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2540	}
		2541	OUTPUT: RETVAL
		2542
		2543	void set (faceidx idx, int visibility, int magicmap)
		2544	CODE:
		2545	faceinfo *f = face_info (idx);
		2546	assert (f);
		2547	f->visibility = visibility;
		2548	f->magicmap = magicmap;
		2549
		2550	void set_smooth (faceidx idx, faceidx smooth)
		2551	CODE:
		2552	faceinfo *f = face_info (idx);
		2553	assert (f);
		2554	f->smooth = smooth;
		2555
		2556	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2557	CODE:
		2558	facedata *d = face_data (idx, faceset);
		2559	assert (d);
		2560	assert (sv_len (chksum) == CHKSUM_SIZE);
		2561	sv_to (data, d->data); memcpy (d->chksum, SvPVbyte_nolen (chksum), CHKSUM_SIZE);
		2562
		2563	void invalidate (faceidx idx)
		2564	CODE:
		2565	for_all_clients (ns)
		2566	ns->faces_sent [idx] = false;
		2567
		2568	void invalidate_all ()
		2569	CODE:
		2570	for_all_clients (ns)
		2571	ns->faces_sent.reset ();
		2572

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