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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.10 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.179 by root, Sun Mar 18 03:05:40 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 = (SV *)newHV ();
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	// first three exist only for cfapi-compatibility
229	case DT_INT_PTR:
230	sv = newSViv (*va_arg (ap, int *));
231	break;
232
233	case DT_INT64_PTR:
234	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
235	break;
236
237	case DT_DOUBLE_PTR:
238	sv = newSVnv (*va_arg (ap, double *));
239	break;
240
241	case DT_INT:	429	case DT_INT:
242	sv = newSViv (va_arg (ap, int));	430	sv = newSViv (va_arg (ap, int));
243	break;	431	break;
244		432
245	case DT_INT64:	433	case DT_INT64:
…		…
264	sv = str ? newSVpv (str, len) : &PL_sv_undef;	452	sv = str ? newSVpv (str, len) : &PL_sv_undef;
265	}	453	}
266	break;	454	break;
267		455
268	case DT_OBJECT:	456	case DT_OBJECT:
269	{	457	sv = to_sv (va_arg (ap, object *));
270	object *obj = va_arg (ap, object *);
271
272	if (!obj)
273	sv = &PL_sv_undef;
274	else
275	{
276	if (!obj->self)
277	switch (obj->type)
278	{
279	case MAP:
280	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::map::wrap"));
281	break;
282
283	case PLAYER:
284	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::player::wrap"));
285	break;
286
287	default:
288	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::wrap"));
289	break;
290	}
291
292	sv = newSVsv (static_cast<SV *>(obj->self));
293	}
294	}
295	break;	458	break;
296		459
297	case DT_MAP:	460	case DT_MAP:
298	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 *));
299	break;	463	break;
300		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
		467	break;
		468
301	case DT_PLAYER:	469	case DT_PLAYER:
302	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	470	sv = to_sv (va_arg (ap, player *));
303	break;	471	break;
304		472
305	case DT_ARCH:	473	case DT_ARCH:
306	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	474	sv = to_sv (va_arg (ap, archetype *));
307	break;	475	break;
308		476
309	case DT_PARTY:	477	case DT_PARTY:
310	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	478	sv = to_sv (va_arg (ap, partylist *));
311	break;	479	break;
312		480
313	case DT_REGION:	481	case DT_REGION:
314	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	482	sv = to_sv (va_arg (ap, region *));
315	break;	483	break;
316		484
317	default:	485	default:
318	assert (("unhandled type in newSVdt_va", 0));	486	assert (("unhandled type in newSVdt_va", 0));
319	}	487	}
…		…
341	va_list ap;	509	va_list ap;
342	va_start (ap, type);	510	va_start (ap, type);
343		511
344	switch (type)	512	switch (type)
345	{	513	{
346	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break;	514	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347	case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break;	515	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break;	516	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	517	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	518	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	519	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	520	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	521	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
361	va_end (ap);	529	va_end (ap);
362		530
363	return sv;	531	return sv;
364	}	532	}
365		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
366	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
367		546
368	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)
369	{	548	{
370	gethook = gethooksptr;
371	printf (PLUGIN_VERSION " init\n");
372
373	return 0;	549	return 0;
374	}	550	}
375		551
376	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
377		553
378	static int	554	static int
379	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
380	{	556	{
381	dSP;	557	return -1;
382
383	ENTER;
384	SAVETMPS;
385
386	PUSHMARK (SP);
387
388	EXTEND (SP, 3);
389	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
390	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
391
392	if (params)
393	PUSHs (sv_2mortal (newSVpv (params, 0)));
394
395	PUTBACK;
396	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
397	SPAGAIN;
398
399	if (SvTRUE (ERRSV))
400	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
401
402	int returnvalue = count > 0 ? POPi : -1;
403
404	PUTBACK;
405	FREETMPS;
406	LEAVE;
407
408	return returnvalue;
409	}	558	}
410		559
411	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
412	{	561	{
413	va_list args;	562	va_list args;
…		…
416	va_start (args, type);	565	va_start (args, type);
417	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
418	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
419		568
420	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
421	{
422	if (!perl)
423	return NULL;	570	return NULL;
424
425	const char *cmdname = va_arg (args, const char *);
426	HV *hv = get_hv ("cf::COMMAND", 1);
427	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
428
429	va_end (args);
430
431	if (svp)
432	{
433	// this is totaly broken, should stash it into %COMMAND
434	rtn_cmd.name = cmdname;
435	rtn_cmd.time = SvNV (*svp);
436	rtn_cmd.func = runPluginCommand;
437
438	return &rtn_cmd;
439	}
440	}
441	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
442	{	572	{
443	va_end (args);	573	va_end (args);
444	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
445	}	575	}
446	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
447	{	577	{
448	va_end (args);	578	va_end (args);
449	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
450	}	580	}
451	else	581	else
452	va_end (args);	582	va_end (args);
453		583
454	return NULL;	584	return NULL;
…		…
457	extern "C" int cfperl_postInitPlugin ()	587	extern "C" int cfperl_postInitPlugin ()
458	{	588	{
459	int hooktype = 1;	589	int hooktype = 1;
460	int rtype = 0;	590	int rtype = 0;
461		591
462	printf (PLUGIN_VERSION " post init\n");
463
464	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
465	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
466	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
467	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
468	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
469	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
470
471	cf_init_plugin (gethook);	592	cf_init_plugin (gethook);
472		593
473	/* Pick the global events you want to monitor from this plugin */
474	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
475	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
476	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
477	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
478	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
479	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
480	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
481
482	return 0;	594	return 0;
483	}	595	}
484		596
485	static void *	597	extern "C" int cfperl_closePlugin ()
486	globalEventListener (int *type, ...)
487	{	598	{
488	va_list args;	599	return 0;
489	static int rv;	600	}
490	int event_code;
491		601
492	if (!perl)	602	void
493	return NULL;	603	cfperl_init ()
		604	{
		605	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		606	perl = perl_alloc ();
		607	perl_construct (perl);
494		608
495	va_start (args, type);	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
496	event_code = va_arg (args, int);
497		610
498	if (event_code == EVENT_CLOCK)	611	const char *argv[] = {
		612	"",
		613	"-e"
		614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
		616	"unshift @INC, cf::datadir ();"
		617	"require cf;"
		618	};
		619
		620	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		621	|| perl_run (perl))
499	{	622	{
500	clean_obj_cache ();	623	printf ("unable to initialize perl-interpreter, aborting.\n");
		624	exit (EXIT_FAILURE);
501	}	625	}
502	else
503	{
504	dSP;
505
506	ENTER;
507	SAVETMPS;
508
509	PUSHMARK (SP);
510
511	EXTEND (SP, 10);
512	PUSHs (sv_2mortal (newSViv (event_code)));
513
514	switch (event_code)
515	{
516	case EVENT_CRASH:
517	break;
518
519	case EVENT_SHOUT:
520	case EVENT_MUZZLE:
521	case EVENT_KICK:
522	PUSH_OB;
523	PUSH_PV;
524	break;
525
526	case EVENT_FIND_UNARMED_SKILL:
527	PUSH_OB;
528	break;
529
530	case EVENT_TELL:
531	break;
532	}
533
534	va_end (args);
535
536	PUTBACK;
537	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
538	SPAGAIN;
539
540	if (SvTRUE (ERRSV))
541	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
542
543	rv = count > 0 ? POPi : 0;
544
545	PUTBACK;
546	FREETMPS;
547	LEAVE;
548	}
549
550	return &rv;
551	}
552
553	extern "C" void *cfperl_eventListener (int *type, ...)
554	{
555	static int rv;
556	va_list args;
557	int event_code;
558	object *who, *activator, *third, *event;
559	char *message, *extension, *options;
560
561	if (!perl)
562	return NULL;
563
564	va_start (args, type);
565	who = va_arg (args, object *);
566	event_code = va_arg (args, int);
567	activator = va_arg (args, object *);
568	third = va_arg (args, object *);
569	message = va_arg (args, char *);
570	va_arg (args, int); // fix yourself
571	extension = va_arg (args, char *);
572	options = va_arg (args, char *);
573	event = va_arg (args, object *);
574	va_end (args);
575		626
576	{	627	{
577	dSP;	628	dSP;
578		629
579	ENTER;
580	SAVETMPS;
581
582	PUSHMARK (SP);	630	PUSHMARK (SP);
583	EXTEND (SP, 10);
584
585	PUSHcfapi (STRING, extension);
586	PUSHs (sv_2mortal (newSViv (event_code)));
587
588	PUSHcfapi (POBJECT, event);
589	PUSHcfapi (POBJECT, who);
590
591	switch (event_code)
592	{
593	case EVENT_STOP: // $ob (e.g. arrow)
594	case EVENT_TIME: // $ob
595	case EVENT_TIMER: // $ob
596	break;
597
598	case EVENT_APPLY: // $ob, $who
599	case EVENT_DROP: // $ob, $who
600	case EVENT_CLOSE: // $ob, $who
601	case EVENT_MOVE: // $ob, $enemy
602	case EVENT_THROW: // $ob, $thrower
603	PUSHcfapi (POBJECT, activator);
604	break;
605
606	case EVENT_DROP_ON: // $ob, $who, $what
607	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
608	PUSHcfapi (POBJECT, activator);
609	PUSHcfapi (POBJECT, third);
610	break;
611
612	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
613	PUSHcfapi (POBJECT, activator);
614	PUSHcfapi (POBJECT, third);
615	PUSHcfapi (POBJECT, message);
616	break;
617
618	case EVENT_SAY: // $ob, $who, $msg
619	PUSHcfapi (POBJECT, activator);
620	PUSHcfapi (STRING, message);
621	break;
622
623	default:
624	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
625	break;
626	}
627
628	PUTBACK;	631	PUTBACK;
629	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	632	call_pv ("cf::init", G_DISCARD | G_VOID);
630	SPAGAIN;
631
632	if (SvTRUE (ERRSV))
633	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
634
635	rv = count > 0 ? POPi : 0;
636
637	PUTBACK;
638	FREETMPS;
639	LEAVE;
640	}	633	}
641
642	return &rv;
643	}
644
645	extern "C" int cfperl_closePlugin ()
646	{
647	return 0;
648	}
649
650	void
651	cfperl_init ()
652	{
653	char *argv[] = {
654	"",
655	"-e"
656	"BEGIN {"
657	" cf->bootstrap;"
658	" unshift @INC, cf::datadir ();"
659	"}"
660	""
661	"use cf;"
662	};
663
664	perl = perl_alloc ();
665	perl_construct (perl);
666
667	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
668
669	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
670	{
671	printf ("unable to initialize perl-interpreter, aborting.\n");
672
673	exit (EXIT_FAILURE);
674	//perl_destruct (perl);
675	//perl_free (perl);
676	//perl = 0;
677	//return;
678	}
679
680	obj_cache = newHV ();
681	}	634	}
682		635
683	void cfperl_main ()	636	void cfperl_main ()
684	{	637	{
685	dSP;	638	dSP;
…		…
687	PUSHMARK (SP);	640	PUSHMARK (SP);
688	PUTBACK;	641	PUTBACK;
689	call_pv ("cf::main", G_DISCARD | G_VOID);	642	call_pv ("cf::main", G_DISCARD | G_VOID);
690	}	643	}
691		644
692	void cfperl_free_ob (object *op)	645	void
		646	attachable::instantiate ()
693	{	647	{
694	if (op->self) fprintf (stderr, "free_ob_self %p %s\n", op, op->name);//D	648	if (attach)
695	if (op->self) SvREFCNT_dec (op->self), op->self = 0;	649	{
696	if (op->cb) SvREFCNT_dec (op->cb), op->cb = 0;	650	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		651	attach = 0;
		652	}
		653	}
		654
		655	void
		656	attachable::reattach ()
		657	{
		658	optimise ();
		659	//TODO: check for _attachment's, very important for restarts
		660	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
697	}	661	}
698		662
699	static event_klass klass_of[NUM_EVENT_TYPES] = {	663	static event_klass klass_of[NUM_EVENT_TYPES] = {
700	# define def(type,name) KLASS_ ## type,	664	# define def(type,name) KLASS_ ## type,
701	# include "eventinc.h"	665	# include "eventinc.h"
702	# undef def	666	# undef def
703	};	667	};
		668
		669	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704		670
705	static void	671	static void
706	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	672	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707	{	673	{
708	// event must be in array	674	// event must be in array
…		…
730	}	696	}
731	}	697	}
732	}	698	}
733	}	699	}
734		700
		701	void
		702	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_attachable, event);
		705
		706	if (cb)
		707	::gather_callbacks (callbacks, cb, event);
		708	}
		709
		710	void
		711	global::gather_callbacks (AV *&callbacks, event_type event) const
		712	{
		713	::gather_callbacks (callbacks, cb_object, event);
		714	}
		715
		716	void
		717	object::gather_callbacks (AV *&callbacks, event_type event) const
		718	{
		719	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		720	{
		721	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		722
		723	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		724	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		725	}
		726
		727	if (type <= AvFILLp (cb_type))
		728	{
		729	SV *registry = AvARRAY (cb_type)[type];
		730
		731	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		732	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		733	}
		734
		735	attachable::gather_callbacks (callbacks, event);
		736	::gather_callbacks (callbacks, cb_object, event);
		737	}
		738
		739	void
		740	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		741	{
		742	attachable::gather_callbacks (callbacks, event);
		743	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		744	}
		745
		746	void
		747	client::gather_callbacks (AV *&callbacks, event_type event) const
		748	{
		749	attachable::gather_callbacks (callbacks, event);
		750	::gather_callbacks (callbacks, cb_client, event);
		751	}
		752
		753	void
		754	player::gather_callbacks (AV *&callbacks, event_type event) const
		755	{
		756	attachable::gather_callbacks (callbacks, event);
		757	::gather_callbacks (callbacks, cb_player, event);
		758	}
		759
		760	void
		761	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		762	{
		763	attachable::gather_callbacks (callbacks, event);
		764	::gather_callbacks (callbacks, cb_map, event);
		765	}
		766
		767	bool
735	bool cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
736	{	769	{
737	data_type dt;	770	data_type dt;
738	va_list ap;	771	va_list ap;
739		772
740	va_start (ap, event);	773	va_start (ap, event);
741		774
		775	// callback call ordering should be:
		776	// 1. per-object callback
		777	// 2. per-class object
		778	// 3. per-type callback
		779	// 4. global callbacks
		780
742	AV *callbacks = 0;	781	AV *callbacks = 0;
743
744	object *op;
745	player *pl;
746	mapstruct *map;
747
748	// callback call ordering is:
749	// 1. per-object callback (NYI)
750	// 2. per-class object
751	// 2a. per-type callback
752	// 4. global callbacks
753
754	gather_callbacks (callbacks, cb_global, event);	782	gather_callbacks (callbacks, event);
755
756	switch (klass_of [event])
757	{
758	case KLASS_GLOBAL:
759	break;
760
761	case KLASS_OBJECT:
762	dt = (data_type) va_arg (ap, int);
763	assert (("first argument must be of type object", dt == DT_OBJECT));
764
765	op = va_arg (ap, object *);
766
767	gather_callbacks (callbacks, cb_object, event);
768	//TODO: per-object
769
770	if (op->type > 0 && op->type <= AvFILLp (cb_type))
771	{
772	SV *registry = AvARRAY (cb_type)[op->type];
773
774	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
775	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
776	}
777
778	break;
779
780	case KLASS_PLAYER:
781	dt = (data_type) va_arg (ap, int);
782	assert (("first argument must be of type player", dt == DT_PLAYER));
783
784	pl = va_arg (ap, player *);
785	gather_callbacks (callbacks, cb_player, event);
786	break;
787
788	case KLASS_MAP:
789	dt = (data_type) va_arg (ap, int);
790	assert (("first argument must be of type object", dt == DT_MAP));
791
792	map = va_arg (ap, mapstruct *);
793	gather_callbacks (callbacks, cb_map, event);
794	break;
795
796	default:
797	assert (("unsupported event klass in cfperl_invoke", 0));
798	}
799		783
800	// short-circuit processing if no callbacks found/defined	784	// short-circuit processing if no callbacks found/defined
801	if (!callbacks)	785	if (!callbacks)
802	return 0;	786	return 0;
803		787
804	dSP;	788	CALL_BEGIN (3);
805	ENTER;
806	SAVETMPS;
807
808	PUSHMARK (SP);
809	EXTEND (SP, 3);
810
811	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
812	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
813		791
814	switch (klass_of [event])	792	//TODO: unhack
815	{	793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
816	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	794	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
817	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	795	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
818	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	796	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
819	}	797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
820		800
821	for (;;)	801	for (;;)
822	{	802	{
823	dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
824		804
825	if (dt == DT_END)	805	if (dt == DT_END)
826	break;	806	break;
		807	else if (dt == DT_AV)
		808	{
		809	AV *av = va_arg (ap, AV *);
827		810
		811	for (int i = 0; i <= av_len (av); ++i)
		812	XPUSHs (*av_fetch (av, i, 1));
		813	}
		814	else
828	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829	}	816	}
830		817
831	va_end (ap);	818	va_end (ap);
832		819
833	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
834	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);
835	SPAGAIN;
836
837	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
838		822
839	FREETMPS;	823	CALL_END;
840	LEAVE;
841		824
842	return count;	825	return count;
843	}	826	}
844		827
		828	SV *
		829	cfperl_result (int idx)
		830	{
		831	AV *av = get_av ("cfperl::invoke_results", 0);
		832	if (!av)
		833	return &PL_sv_undef;
		834
		835	SV **sv = av_fetch (av, idx, 0);
		836	if (!sv)
		837	return &PL_sv_undef;
		838
		839	return *sv;
		840	}
		841
		842	int
		843	cfperl_result_INT (int idx)
		844	{
		845	return SvIV (cfperl_result (idx));
		846	}
		847
		848	double
		849	cfperl_result_DOUBLE (int idx)
		850	{
		851	return SvNV (cfperl_result (idx));
		852	}
		853
		854	/////////////////////////////////////////////////////////////////////////////
		855
		856	void
		857	cfperl_emergency_save ()
		858	{
		859	CALL_BEGIN (0);
		860	CALL_CALL ("cf::emergency_save", G_VOID);
		861	CALL_END;
		862	}
		863
		864	void
		865	cfperl_cleanup (int make_core)
		866	{
		867	CALL_BEGIN (1);
		868	CALL_ARG (make_core);
		869	CALL_CALL ("cf::post_cleanup", G_VOID);
		870	CALL_END;
		871	}
		872
		873	maptile *
		874	maptile::find_sync (const char *path, maptile *origin)
		875	{
		876	CALL_BEGIN (2);
		877	CALL_ARG (path);
		878	CALL_ARG (origin);
		879	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		880
		881	maptile *retval;
		882
		883	if (count)
		884	sv_to (POPs, retval);
		885	else
		886	retval = 0;
		887
		888	CALL_END;
		889
		890	return retval;
		891	}
		892
		893	maptile *
		894	maptile::find_async (const char *path, maptile *origin)
		895	{
		896	CALL_BEGIN (2);
		897	CALL_ARG (path);
		898	CALL_ARG (origin);
		899	CALL_CALL ("cf::map::find_async", G_SCALAR);
		900
		901	maptile *retval;
		902
		903	if (count)
		904	sv_to (POPs, retval);
		905	else
		906	retval = 0;
		907
		908	CALL_END;
		909
		910	return retval;
		911	}
		912
		913	void
		914	maptile::do_load_sync ()
		915	{
		916	CALL_BEGIN (1);
		917	CALL_ARG (this);
		918	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		919	CALL_END;
		920	}
		921
		922	void
		923	maptile::change_all_map_light (int change)
		924	{
		925	CALL_BEGIN (1);
		926	CALL_ARG (change);
		927	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		928	CALL_END;
		929	}
		930
		931	void
		932	object::enter_exit (object *exit)
		933	{
		934	if (type != PLAYER)
		935	return;
		936
		937	CALL_BEGIN (2);
		938	CALL_ARG (this);
		939	CALL_ARG (exit);
		940	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		941	CALL_END;
		942	}
		943
		944	/////////////////////////////////////////////////////////////////////////////
		945
		946	struct EventAPI *watcher_base::GEventAPI;
		947	struct CoroAPI *coroapi::GCoroAPI;
		948
		949	int coroapi::cede_counter;
		950
		951	static void iw_dispatch (pe_event *ev)
		952	{
		953	iw *w = (iw *)ev->ext_data;
		954	w->call (*w);
		955	}
		956
		957	void
		958	iw::alloc ()
		959	{
		960	pe = GEventAPI->new_idle (0, 0);
		961
		962	WaREENTRANT_off (pe);
		963	pe->base.callback = (void *)iw_dispatch;
		964	pe->base.ext_data = (void *)this;
		965	}
		966
		967	static void iow_dispatch (pe_event *ev)
		968	{
		969	iow *w = (iow *)ev->ext_data;
		970	w->call (*w, ((pe_ioevent *)ev)->got);
		971	}
		972
		973	void
		974	iow::alloc ()
		975	{
		976	pe = GEventAPI->new_io (0, 0);
		977
		978	WaREENTRANT_off (pe);
		979	pe->base.callback = (void *)iow_dispatch;
		980	pe->base.ext_data = (void *)this;
		981
		982	pe->fd = -1;
		983	pe->poll = 0;
		984	}
		985
		986	void
		987	iow::fd (int fd)
		988	{
		989	pe->fd = fd;
		990	}
		991
		992	int
		993	iow::poll ()
		994	{
		995	return pe->poll;
		996	}
		997
		998	void
		999	iow::poll (int events)
		1000	{
		1001	if (pe->poll != events)
		1002	{
		1003	if (pe->poll) stop ();
		1004	pe->poll = events;
		1005	if (pe->poll) start ();
		1006	}
		1007	}
		1008
		1009	void
		1010	_connect_to_perl ()
		1011	{
		1012	stash_cf = gv_stashpv ("cf" , 1);
		1013
		1014	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1015	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1016	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1017	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1018	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1019	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1020	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1021	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1022	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1023
		1024	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1025	sv_upgrade (sv_runtime, SVt_NV);
		1026
		1027	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1028	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1029	cb_object = get_av ("cf::CB_OBJECT", 1);
		1030	cb_player = get_av ("cf::CB_PLAYER", 1);
		1031	cb_client = get_av ("cf::CB_CLIENT", 1);
		1032	cb_type = get_av ("cf::CB_TYPE" , 1);
		1033	cb_map = get_av ("cf::CB_MAP" , 1);
		1034	}
		1035
845	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
846		1037
847	BOOT:	1038	BOOT:
848	{	1039	{
849	HV *stash = gv_stashpv ("cf", 1);	1040	_connect_to_perl ();
		1041
		1042	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1043	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1044
		1045	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
850		1046
851	static const struct {	1047	static const struct {
852	const char *name;	1048	const char *name;
853	IV iv;	1049	IV iv;
854	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
…		…
866	const_iv (POTION)	1062	const_iv (POTION)
867	const_iv (FOOD)	1063	const_iv (FOOD)
868	const_iv (POISON)	1064	const_iv (POISON)
869	const_iv (BOOK)	1065	const_iv (BOOK)
870	const_iv (CLOCK)	1066	const_iv (CLOCK)
871	const_iv (LIGHTNING)
872	const_iv (ARROW)	1067	const_iv (ARROW)
873	const_iv (BOW)	1068	const_iv (BOW)
874	const_iv (WEAPON)	1069	const_iv (WEAPON)
875	const_iv (ARMOUR)	1070	const_iv (ARMOUR)
876	const_iv (PEDESTAL)	1071	const_iv (PEDESTAL)
…		…
896	const_iv (AMULET)	1091	const_iv (AMULET)
897	const_iv (PLAYERMOVER)	1092	const_iv (PLAYERMOVER)
898	const_iv (TELEPORTER)	1093	const_iv (TELEPORTER)
899	const_iv (CREATOR)	1094	const_iv (CREATOR)
900	const_iv (SKILL)	1095	const_iv (SKILL)
901	const_iv (EXPERIENCE)
902	const_iv (EARTHWALL)	1096	const_iv (EARTHWALL)
903	const_iv (GOLEM)	1097	const_iv (GOLEM)
904	const_iv (THROWN_OBJ)	1098	const_iv (THROWN_OBJ)
905	const_iv (BLINDNESS)	1099	const_iv (BLINDNESS)
906	const_iv (GOD)	1100	const_iv (GOD)
…		…
926	const_iv (FLOOR)	1120	const_iv (FLOOR)
927	const_iv (FLESH)	1121	const_iv (FLESH)
928	const_iv (INORGANIC)	1122	const_iv (INORGANIC)
929	const_iv (SKILL_TOOL)	1123	const_iv (SKILL_TOOL)
930	const_iv (LIGHTER)	1124	const_iv (LIGHTER)
931	const_iv (TRAP_PART)
932	const_iv (WALL)	1125	const_iv (BUILDABLE_WALL)
933	const_iv (LIGHT_SOURCE)
934	const_iv (MISC_OBJECT)	1126	const_iv (MISC_OBJECT)
935	const_iv (MONSTER)
936	const_iv (SPAWN_GENERATOR)
937	const_iv (LAMP)	1127	const_iv (LAMP)
938	const_iv (DUPLICATOR)	1128	const_iv (DUPLICATOR)
939	const_iv (TOOL)
940	const_iv (SPELLBOOK)	1129	const_iv (SPELLBOOK)
941	const_iv (BUILDFAC)
942	const_iv (CLOAK)	1130	const_iv (CLOAK)
943	const_iv (SPINNER)	1131	const_iv (SPINNER)
944	const_iv (GATE)	1132	const_iv (GATE)
945	const_iv (BUTTON)	1133	const_iv (BUTTON)
946	const_iv (CF_HANDLE)	1134	const_iv (CF_HANDLE)
…		…
953	const_iv (SPELL_EFFECT)	1141	const_iv (SPELL_EFFECT)
954	const_iv (CONVERTER)	1142	const_iv (CONVERTER)
955	const_iv (BRACERS)	1143	const_iv (BRACERS)
956	const_iv (POISONING)	1144	const_iv (POISONING)
957	const_iv (SAVEBED)	1145	const_iv (SAVEBED)
958	const_iv (POISONCLOUD)
959	const_iv (FIREHOLES)
960	const_iv (WAND)	1146	const_iv (WAND)
961	const_iv (SCROLL)	1147	const_iv (SCROLL)
962	const_iv (DIRECTOR)	1148	const_iv (DIRECTOR)
963	const_iv (GIRDLE)	1149	const_iv (GIRDLE)
964	const_iv (FORCE)	1150	const_iv (FORCE)
…		…
979	const_iv (DISEASE)	1165	const_iv (DISEASE)
980	const_iv (SYMPTOM)	1166	const_iv (SYMPTOM)
981	const_iv (BUILDER)	1167	const_iv (BUILDER)
982	const_iv (MATERIAL)	1168	const_iv (MATERIAL)
983	const_iv (ITEM_TRANSFORMER)	1169	const_iv (ITEM_TRANSFORMER)
		1170
984	const_iv (QUEST)	1171	const_iv (NUM_SUBTYPES)
985		1172
986	const_iv (ST_BD_BUILD)	1173	const_iv (ST_BD_BUILD)
987	const_iv (ST_BD_REMOVE)	1174	const_iv (ST_BD_REMOVE)
988		1175
989	const_iv (ST_MAT_FLOOR)	1176	const_iv (ST_MAT_FLOOR)
…		…
1015	const_iv (AT_BLIND)	1202	const_iv (AT_BLIND)
1016	const_iv (AT_INTERNAL)	1203	const_iv (AT_INTERNAL)
1017	const_iv (AT_LIFE_STEALING)	1204	const_iv (AT_LIFE_STEALING)
1018	const_iv (AT_DISEASE)	1205	const_iv (AT_DISEASE)
1019		1206
1020	const_iv (QUEST_IN_PROGRESS)
1021	const_iv (QUEST_DONE_QUEST)
1022	const_iv (QUEST_DONE_TASK)
1023	const_iv (QUEST_START_QUEST)
1024	const_iv (QUEST_END_QUEST)
1025	const_iv (QUEST_START_TASK)
1026	const_iv (QUEST_END_TASK)
1027	const_iv (QUEST_OVERRIDE)
1028	const_iv (QUEST_ON_ACTIVATE)
1029
1030	const_iv (WEAP_HIT)	1207	const_iv (WEAP_HIT)
1031	const_iv (WEAP_SLASH)	1208	const_iv (WEAP_SLASH)
1032	const_iv (WEAP_PIERCE)	1209	const_iv (WEAP_PIERCE)
1033	const_iv (WEAP_CLEAVE)	1210	const_iv (WEAP_CLEAVE)
1034	const_iv (WEAP_SLICE)	1211	const_iv (WEAP_SLICE)
…		…
1050	const_iv (FLAG_MONSTER)	1227	const_iv (FLAG_MONSTER)
1051	const_iv (FLAG_FRIENDLY)	1228	const_iv (FLAG_FRIENDLY)
1052	const_iv (FLAG_GENERATOR)	1229	const_iv (FLAG_GENERATOR)
1053	const_iv (FLAG_IS_THROWN)	1230	const_iv (FLAG_IS_THROWN)
1054	const_iv (FLAG_AUTO_APPLY)	1231	const_iv (FLAG_AUTO_APPLY)
1055	const_iv (FLAG_TREASURE)
1056	const_iv (FLAG_PLAYER_SOLD)	1232	const_iv (FLAG_PLAYER_SOLD)
1057	const_iv (FLAG_SEE_INVISIBLE)	1233	const_iv (FLAG_SEE_INVISIBLE)
1058	const_iv (FLAG_CAN_ROLL)	1234	const_iv (FLAG_CAN_ROLL)
1059	const_iv (FLAG_OVERLAY_FLOOR)	1235	const_iv (FLAG_OVERLAY_FLOOR)
1060	const_iv (FLAG_IS_TURNABLE)	1236	const_iv (FLAG_IS_TURNABLE)
…		…
1135	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1311	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1136	const_iv (FLAG_IS_WATER)	1312	const_iv (FLAG_IS_WATER)
1137	const_iv (FLAG_CONTENT_ON_GEN)	1313	const_iv (FLAG_CONTENT_ON_GEN)
1138	const_iv (FLAG_IS_A_TEMPLATE)	1314	const_iv (FLAG_IS_A_TEMPLATE)
1139	const_iv (FLAG_IS_BUILDABLE)	1315	const_iv (FLAG_IS_BUILDABLE)
		1316	const_iv (FLAG_DESTROY_ON_DEATH)
1140	const_iv (FLAG_AFK)	1317	const_iv (FLAG_NO_MAP_SAVE)
1141		1318
1142	const_iv (NDI_BLACK)	1319	const_iv (NDI_BLACK)
1143	const_iv (NDI_WHITE)	1320	const_iv (NDI_WHITE)
1144	const_iv (NDI_NAVY)	1321	const_iv (NDI_NAVY)
1145	const_iv (NDI_RED)	1322	const_iv (NDI_RED)
…		…
1155	const_iv (NDI_MAX_COLOR)	1332	const_iv (NDI_MAX_COLOR)
1156	const_iv (NDI_COLOR_MASK)	1333	const_iv (NDI_COLOR_MASK)
1157	const_iv (NDI_UNIQUE)	1334	const_iv (NDI_UNIQUE)
1158	const_iv (NDI_ALL)	1335	const_iv (NDI_ALL)
1159		1336
		1337	const_iv (UPD_LOCATION)
		1338	const_iv (UPD_FLAGS)
		1339	const_iv (UPD_WEIGHT)
		1340	const_iv (UPD_FACE)
		1341	const_iv (UPD_NAME)
		1342	const_iv (UPD_ANIM)
		1343	const_iv (UPD_ANIMSPEED)
		1344	const_iv (UPD_NROF)
		1345
		1346	const_iv (UPD_SP_MANA)
		1347	const_iv (UPD_SP_GRACE)
		1348	const_iv (UPD_SP_DAMAGE)
		1349
1160	const_iv (F_APPLIED)	1350	const_iv (F_APPLIED)
1161	const_iv (F_LOCATION)	1351	const_iv (F_LOCATION)
1162	const_iv (F_UNPAID)	1352	const_iv (F_UNPAID)
1163	const_iv (F_MAGIC)	1353	const_iv (F_MAGIC)
1164	const_iv (F_CURSED)	1354	const_iv (F_CURSED)
…		…
1170	const_iv (F_BUY)	1360	const_iv (F_BUY)
1171	const_iv (F_SHOP)	1361	const_iv (F_SHOP)
1172	const_iv (F_SELL)	1362	const_iv (F_SELL)
1173		1363
1174	const_iv (P_BLOCKSVIEW)	1364	const_iv (P_BLOCKSVIEW)
		1365	const_iv (P_PLAYER)
1175	const_iv (P_NO_MAGIC)	1366	const_iv (P_NO_MAGIC)
1176	const_iv (P_IS_ALIVE)	1367	const_iv (P_IS_ALIVE)
1177	const_iv (P_NO_CLERIC)	1368	const_iv (P_NO_CLERIC)
1178	const_iv (P_NEED_UPDATE)
1179	const_iv (P_NO_ERROR)
1180	const_iv (P_OUT_OF_MAP)	1369	const_iv (P_OUT_OF_MAP)
1181	const_iv (P_NEW_MAP)	1370	const_iv (P_NEW_MAP)
		1371	const_iv (P_UPTODATE)
1182		1372
1183	const_iv (UP_OBJ_INSERT)	1373	const_iv (UP_OBJ_INSERT)
1184	const_iv (UP_OBJ_REMOVE)	1374	const_iv (UP_OBJ_REMOVE)
1185	const_iv (UP_OBJ_CHANGE)	1375	const_iv (UP_OBJ_CHANGE)
1186	const_iv (UP_OBJ_FACE)	1376	const_iv (UP_OBJ_FACE)
…		…
1218		1408
1219	const_iv (SK_EXP_ADD_SKILL)	1409	const_iv (SK_EXP_ADD_SKILL)
1220	const_iv (SK_EXP_TOTAL)	1410	const_iv (SK_EXP_TOTAL)
1221	const_iv (SK_EXP_NONE)	1411	const_iv (SK_EXP_NONE)
1222	const_iv (SK_SUBTRACT_SKILL_EXP)	1412	const_iv (SK_SUBTRACT_SKILL_EXP)
		1413	const_iv (SK_EXP_SKILL_ONLY)
1223		1414
1224	const_iv (SK_LOCKPICKING)	1415	const_iv (SK_LOCKPICKING)
1225	const_iv (SK_HIDING)	1416	const_iv (SK_HIDING)
1226	const_iv (SK_SMITHERY)	1417	const_iv (SK_SMITHERY)
1227	const_iv (SK_BOWYER)	1418	const_iv (SK_BOWYER)
…		…
1316	const_iv (ATNR_BLIND)	1507	const_iv (ATNR_BLIND)
1317	const_iv (ATNR_INTERNAL)	1508	const_iv (ATNR_INTERNAL)
1318	const_iv (ATNR_LIFE_STEALING)	1509	const_iv (ATNR_LIFE_STEALING)
1319	const_iv (ATNR_DISEASE)	1510	const_iv (ATNR_DISEASE)
1320		1511
1321	const_iv (MAP_FLUSH)
1322	const_iv (MAP_PLAYER_UNIQUE)
1323	const_iv (MAP_BLOCK)
1324	const_iv (MAP_STYLE)
1325	const_iv (MAP_OVERLAY)
1326
1327	const_iv (MAP_IN_MEMORY)	1512	const_iv (MAP_IN_MEMORY)
1328	const_iv (MAP_SWAPPED)	1513	const_iv (MAP_SWAPPED)
1329	const_iv (MAP_LOADING)	1514	const_iv (MAP_LOADING)
1330	const_iv (MAP_SAVING)	1515	const_iv (MAP_SAVING)
1331		1516
		1517	const_iv (KLASS_ATTACHABLE)
1332	const_iv (KLASS_GLOBAL)	1518	const_iv (KLASS_GLOBAL)
1333	const_iv (KLASS_OBJECT)	1519	const_iv (KLASS_OBJECT)
		1520	const_iv (KLASS_CLIENT)
1334	const_iv (KLASS_PLAYER)	1521	const_iv (KLASS_PLAYER)
1335	const_iv (KLASS_MAP)	1522	const_iv (KLASS_MAP)
		1523
		1524	const_iv (CS_QUERY_YESNO)
		1525	const_iv (CS_QUERY_SINGLECHAR)
		1526	const_iv (CS_QUERY_HIDEINPUT)
		1527
		1528	const_iv (ST_DEAD)
		1529	const_iv (ST_SETUP)
		1530	const_iv (ST_PLAYING)
		1531	const_iv (ST_CUSTOM)
		1532
		1533	const_iv (ST_CHANGE_CLASS)
		1534
		1535	const_iv (IO_HEADER)
		1536	const_iv (IO_OBJECTS)
		1537	const_iv (IO_UNIQUES)
		1538
		1539	// random map generator
		1540	const_iv (LAYOUT_NONE)
		1541	const_iv (LAYOUT_ONION)
		1542	const_iv (LAYOUT_MAZE)
		1543	const_iv (LAYOUT_SPIRAL)
		1544	const_iv (LAYOUT_ROGUELIKE)
		1545	const_iv (LAYOUT_SNAKE)
		1546	const_iv (LAYOUT_SQUARE_SPIRAL)
		1547
		1548	const_iv (RMOPT_RANDOM)
		1549	const_iv (RMOPT_CENTERED)
		1550	const_iv (RMOPT_LINEAR)
		1551	const_iv (RMOPT_BOTTOM_C)
		1552	const_iv (RMOPT_BOTTOM_R)
		1553	const_iv (RMOPT_IRR_SPACE)
		1554	const_iv (RMOPT_WALL_OFF)
		1555	const_iv (RMOPT_WALLS_ONLY)
		1556	const_iv (RMOPT_NO_DOORS)
		1557
		1558	const_iv (SYMMETRY_RANDOM)
		1559	const_iv (SYMMETRY_NONE)
		1560	const_iv (SYMMETRY_X)
		1561	const_iv (SYMMETRY_Y)
		1562	const_iv (SYMMETRY_XY)
1336	};	1563	};
1337		1564
1338	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1565	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1566	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1340		1567
1341	static const struct {	1568	static const struct {
1342	const char *name;	1569	const char *name;
		1570	int skip;
1343	IV klass;	1571	IV klass;
1344	IV iv;	1572	IV iv;
1345	} *eiv, event_iv[] = {	1573	} *eiv, event_iv[] = {
1346	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name },	1574	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347	# include "eventinc.h"	1575	# include "eventinc.h"
1348	# undef def	1576	# undef def
1349	};	1577	};
1350		1578
1351	AV *av = get_av ("cf::EVENT", 1);	1579	AV *av = get_av ("cf::EVENT", 1);
1352		1580
1353	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1581	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354	{	1582	{
1355	AV *event = newAV ();	1583	AV *event = newAV ();
1356	av_push (event, newSVpv ((char *)eiv->name, 0));	1584	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357	av_push (event, newSViv (eiv->klass));	1585	av_push (event, newSViv (eiv->klass));
1358	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1586	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1587	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1359	}	1588	}
		1589	}
1360		1590
1361	static const struct {	1591	void _connect_to_perl ()
1362	const char *name;
1363	IV iv;
1364	} *event, event_list[] = {
1365	# define const_event(name) { # name, (IV)EVENT_ ## name },
1366	const_event (NONE)
1367	const_event (APPLY)
1368	const_event (ATTACK)
1369	const_event (DROP)
1370	const_event (DROP_ON)
1371	const_event (PICKUP)
1372	const_event (SAY)
1373	const_event (STOP)
1374	const_event (TIME)
1375	const_event (THROW)
1376	const_event (TRIGGER)
1377	const_event (CLOSE)
1378	const_event (TIMER)
1379	const_event (MOVE)
1380		1592
1381	//const_event (CLOCK)	1593	void _global_reattach ()
1382	const_event (CRASH)	1594	CODE:
1383	const_event (SHOUT)	1595	{
1384	const_event (TELL)	1596	// reattach to all attachable objects in the game.
1385	const_event (MUZZLE)	1597	for_all_clients (ns)
1386	const_event (KICK)	1598	ns->reattach ();
1387	const_event (FIND_UNARMED_SKILL)	1599
1388	//const_event (FREE_OB)	1600	for_all_objects (op)
1389	};	1601	op->reattach ();
1390
1391	av = get_av ("cf::PLUGIN_EVENT", 1);
1392
1393	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1394	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1395
1396	static const struct {
1397	int dtype;
1398	const char *name;
1399	IV idx;
1400	} *cprop, prop_table[] = {
1401	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1402	prop (CFAPI_INT, MAP_PROP_FLAGS)
1403	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1404	prop (CFAPI_STRING, MAP_PROP_PATH)
1405	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1406	prop (CFAPI_STRING, MAP_PROP_NAME)
1407	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1408	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1409	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1410	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1411	prop (CFAPI_INT, MAP_PROP_WIDTH)
1412	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1413	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1414	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1415	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1416	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1417	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1418	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1419	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1420	prop (CFAPI_INT, MAP_PROP_SKY)
1421	prop (CFAPI_INT, MAP_PROP_WPARTX)
1422	prop (CFAPI_INT, MAP_PROP_WPARTY)
1423	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1424	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1425	prop (CFAPI_PREGION, MAP_PROP_REGION)
1426	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1427	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1428	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1429	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1430	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1431	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1432	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1433	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1434	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1435	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1436	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1437	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1438	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1439	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1440	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1441	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1442	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1443	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1444	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1445	prop (CFAPI_INT, OBJECT_PROP_X)
1446	prop (CFAPI_INT, OBJECT_PROP_Y)
1447	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1448	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1449	prop (CFAPI_INT, OBJECT_PROP_NROF)
1450	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1451	prop (CFAPI_INT, OBJECT_PROP_FACING)
1452	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1453	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1454	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1455	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1456	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1457	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1458	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1459	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1460	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1461	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1462	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1463	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1464	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1465	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1466	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1467	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1468	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1469	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1470	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1471	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1472	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1473	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1474	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1475	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1476	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1477	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1478	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1479	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1480	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1481	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1482	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1483	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1484	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1485	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1486	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1487	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1488	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1489	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1490	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1491	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1492	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1493	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1494	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1495	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1496	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1497	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1498	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1499	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1500	prop (CFAPI_INT, OBJECT_PROP_STR)
1501	prop (CFAPI_INT, OBJECT_PROP_DEX)
1502	prop (CFAPI_INT, OBJECT_PROP_CON)
1503	prop (CFAPI_INT, OBJECT_PROP_WIS)
1504	prop (CFAPI_INT, OBJECT_PROP_INT)
1505	prop (CFAPI_INT, OBJECT_PROP_POW)
1506	prop (CFAPI_INT, OBJECT_PROP_CHA)
1507	prop (CFAPI_INT, OBJECT_PROP_WC)
1508	prop (CFAPI_INT, OBJECT_PROP_AC)
1509	prop (CFAPI_INT, OBJECT_PROP_HP)
1510	prop (CFAPI_INT, OBJECT_PROP_SP)
1511	prop (CFAPI_INT, OBJECT_PROP_GP)
1512	prop (CFAPI_INT, OBJECT_PROP_FP)
1513	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1514	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1515	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1516	prop (CFAPI_INT, OBJECT_PROP_DAM)
1517	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1518	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1519	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1520	prop (CFAPI_INT, OBJECT_PROP_FACE)
1521	};
1522
1523	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1524	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1525
1526	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1527	{
1528	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1529	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530	}
1531
1532	cb_global = get_av ("cf::CB_GLOBAL", 1);
1533	cb_object = get_av ("cf::CB_OBJECT", 1);
1534	cb_player = get_av ("cf::CB_PLAYER", 1);
1535	cb_type = get_av ("cf::CB_TYPE" , 1);
1536	cb_map = get_av ("cf::CB_MAP" , 1);
1537
1538	//I_EVENT_API (PACKAGE);
1539	}	1602	}
1540		1603
1541	NV floor (NV x)	1604	NV floor (NV x)
1542		1605
1543	NV ceil (NV x)	1606	NV ceil (NV x)
1544		1607
		1608	NV rndm (...)
		1609	CODE:
		1610	switch (items)
		1611	{
		1612	case 0: RETVAL = rndm (); break;
		1613	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1614	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1615	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1616	}
		1617	OUTPUT:
		1618	RETVAL
		1619
1545	void server_tick ()	1620	void server_tick ()
		1621	CODE:
		1622	runtime = SvNVx (sv_runtime);
		1623	server_tick ();
1546		1624
1547	void	1625	void
1548	LOG (int level, char *msg)	1626	LOG (int level, char *msg)
1549	PROTOTYPE: $$	1627	PROTOTYPE: $$
1550	C_ARGS: (LogLevel)level, "%s", msg	1628	C_ARGS: (LogLevel)level, "%s", msg
…		…
1553	PROTOTYPE: $$	1631	PROTOTYPE: $$
1554		1632
1555	char *path_combine_and_normalize (char *base, char *path)	1633	char *path_combine_and_normalize (char *base, char *path)
1556	PROTOTYPE: $$	1634	PROTOTYPE: $$
1557		1635
1558	char *	1636	const char *
1559	cf_get_maps_directory (char *path)	1637	get_maps_directory (char *path)
1560	PROTOTYPE: $	1638	PROTOTYPE: $
1561	ALIAS: maps_directory = 0	1639	ALIAS: maps_directory = 0
		1640	CODE:
		1641	RETVAL = create_pathname (path);
		1642	OUTPUT: RETVAL
1562		1643
1563	void	1644	void
1564	sub_generation_inc ()	1645	sub_generation_inc ()
1565	CODE:	1646	CODE:
1566	PL_sub_generation++;	1647	PL_sub_generation++;
1567		1648
1568	char *	1649	const char *
1569	mapdir ()	1650	mapdir ()
1570	PROTOTYPE:	1651	PROTOTYPE:
1571	ALIAS:	1652	ALIAS:
1572	mapdir = 0	1653	mapdir = 0
1573	uniquedir = 1	1654	uniquedir = 1
…		…
1575	confdir = 3	1656	confdir = 3
1576	localdir = 4	1657	localdir = 4
1577	playerdir = 5	1658	playerdir = 5
1578	datadir = 6	1659	datadir = 6
1579	CODE:	1660	CODE:
1580	{	1661	switch (ix)
1581	int unused_type;	1662	{
1582	RETVAL = (char *)systemDirectory (&unused_type, ix);	1663	case 0: RETVAL = settings.mapdir ; break;
1583	}	1664	case 1: RETVAL = settings.uniquedir; break;
		1665	case 2: RETVAL = settings.tmpdir ; break;
		1666	case 3: RETVAL = settings.confdir ; break;
		1667	case 4: RETVAL = settings.localdir ; break;
		1668	case 5: RETVAL = settings.playerdir; break;
		1669	case 6: RETVAL = settings.datadir ; break;
		1670	}
1584	OUTPUT: RETVAL	1671	OUTPUT: RETVAL
1585		1672
1586	int	1673	void abort ()
		1674
		1675	void fork_abort (char *cause = "cf::fork_abort")
		1676
		1677	void cleanup (const char *cause, bool make_core = false)
		1678
		1679	void emergency_save ()
		1680
		1681	void _exit (int status = EXIT_SUCCESS)
		1682
		1683	UV sv_2watcher (SV *w)
		1684	CODE:
		1685	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1686	OUTPUT:
		1687	RETVAL
		1688
		1689	#if _POSIX_MEMLOCK
		1690
		1691	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1692
		1693	int munlockall ()
		1694
		1695	#endif
		1696
1587	cf_find_animation (char *text)	1697	int find_animation (char *text)
1588	PROTOTYPE: $	1698	PROTOTYPE: $
1589		1699
1590	int random_roll(int min, int max, object *op, int goodbad);	1700	int random_roll (int min, int max, object *op, int goodbad);
1591		1701
1592	const char *cost_string_from_value(uint64 cost, int approx = 0)	1702	const char *cost_string_from_value(uint64 cost, int approx = 0)
1593		1703
1594	int	1704	int
1595	exp_to_level (val64 exp)	1705	exp_to_level (val64 exp)
…		…
1628	RETVAL = newSVpv (resist_plus[atnr], 0);	1738	RETVAL = newSVpv (resist_plus[atnr], 0);
1629	else	1739	else
1630	XSRETURN_UNDEF;	1740	XSRETURN_UNDEF;
1631	OUTPUT: RETVAL	1741	OUTPUT: RETVAL
1632		1742
		1743	bool
		1744	load_resource_file (const char *filename)
		1745
		1746	MODULE = cf PACKAGE = cf::attachable
		1747
		1748	int
		1749	valid (SV *obj)
		1750	CODE:
		1751	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1752	OUTPUT:
		1753	RETVAL
		1754
		1755	void
		1756	debug_trace (attachable *obj, bool on = true)
		1757	CODE:
		1758	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1759	if (on)
		1760	obj->flags |= attachable::F_DEBUG_TRACE;
		1761
		1762	int mortals_size ()
		1763	CODE:
		1764	RETVAL = attachable::mortals.size ();
		1765	OUTPUT: RETVAL
		1766
		1767	#object *mortals (U32 index)
		1768	# CODE:
		1769	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1770	# OUTPUT: RETVAL
		1771
		1772	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1773
		1774	MODULE = cf PACKAGE = cf::global
		1775
		1776	int invoke (SV *klass, int event, ...)
		1777	CODE:
		1778	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1779	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1780	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1781	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1782	OUTPUT: RETVAL
		1783
1633	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1784	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1634		1785
1635	SV *	1786	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1636	get_property (object *obj, int type, int idx)	1787
		1788	int invoke (object *op, int event, ...)
1637	CODE:	1789	CODE:
1638	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1790	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1791	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1792	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1793	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1639	OUTPUT: RETVAL	1794	OUTPUT: RETVAL
1640		1795
1641	SV *	1796	SV *registry (object *op)
1642	set_property (object *obj, int type, int idx, SV *newval)	1797
		1798	int objects_size ()
1643	CODE:	1799	CODE:
1644	switch (type)	1800	RETVAL = objects.size ();
1645	{	1801	OUTPUT: RETVAL
1646	case CFAPI_INT:	1802
1647	cf_object_set_int_property (obj, idx, SvIV (newval));	1803	object *objects (U32 index)
1648	break;	1804	CODE:
1649	case CFAPI_LONG:	1805	RETVAL = index < objects.size () ? objects [index] : 0;
1650	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1806	OUTPUT: RETVAL
1651	break;	1807
1652	case CFAPI_DOUBLE:	1808	int actives_size ()
1653	{	1809	CODE:
1654	int unused_type;	1810	RETVAL = actives.size ();
1655	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1811	OUTPUT: RETVAL
1656	}	1812
1657	break;	1813	object *actives (U32 index)
1658	case CFAPI_STRING:	1814	CODE:
1659	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);	1815	RETVAL = index < actives.size () ? actives [index] : 0;
1660	break;	1816	OUTPUT: RETVAL
1661	case CFAPI_POBJECT:
1662	{
1663	int unused_type;
1664	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1665	}
1666	break;
1667	default:
1668	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1669	}
1670		1817
1671	# missing properties	1818	# missing properties
1672		1819
1673	void	1820	object *head (object *op)
1674	set_attacktype (object *obj, U32 attacktype)	1821	PROTOTYPE: $
1675	CODE:	1822	CODE:
1676	obj->attacktype = attacktype;	1823	RETVAL = op->head_ ();
1677
1678	U32
1679	get_attacktype (object *obj)
1680	ALIAS:
1681	attacktype = 0
1682	CODE:
1683	RETVAL = obj->attacktype;
1684	OUTPUT: RETVAL	1824	OUTPUT: RETVAL
1685		1825
1686	# missing in plug-in api, of course	1826	int is_head (object *op)
1687	void	1827	PROTOTYPE: $
1688	set_food (object *obj, int food)	1828	CODE:
1689	CODE:	1829	RETVAL = op->head_ () == op;
1690	obj->stats.food = food;
1691
1692	int
1693	get_food (object *obj)
1694	ALIAS:
1695	food = 0
1696	CODE:
1697	RETVAL = obj->stats.food;
1698	OUTPUT: RETVAL	1830	OUTPUT: RETVAL
1699		1831
1700	void	1832	void
1701	inv (object *obj)	1833	inv (object *obj)
1702	PROTOTYPE: $	1834	PROTOTYPE: $
1703	PPCODE:	1835	PPCODE:
1704	{	1836	{
1705	object *o;	1837	object *o;
1706	for (o = obj->inv; o; o = o->below)	1838	for (o = obj->inv; o; o = o->below)
1707	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1839	XPUSHs (sv_2mortal (to_sv (o)));
1708	}	1840	}
1709		1841
1710	int cf_object_get_resistance (object *op, int rtype)	1842	void
1711	ALIAS: resistance = 0	1843	set_animation (object *op, int idx)
		1844	CODE:
		1845	SET_ANIMATION (op, idx);
1712		1846
1713	int cf_object_get_flag (object *op, int flag)	1847	int
1714	ALIAS: flag = 0	1848	num_animations (object *op)
		1849	CODE:
		1850	RETVAL = NUM_ANIMATIONS (op);
		1851	OUTPUT: RETVAL
1715		1852
1716	void cf_object_set_flag (object *op, int flag, int value)	1853	object *find_best_object_match (object *op, const char *match)
1717		1854
		1855	object *find_marked_object (object *op)
		1856
1718	int need_identify (const object *obj);	1857	int need_identify (object *obj);
1719		1858
1720	int apply_shop_mat (object *shop_mat, object *op);	1859	int apply_shop_mat (object *shop_mat, object *op);
1721		1860
		1861	int move_player (object *op, int dir)
		1862	CODE:
		1863	RETVAL = move_player (op, dir);
		1864	OUTPUT:
		1865	RETVAL
		1866
1722	void cf_object_move (object *op, int dir, object *originator = op)	1867	int move (object *op, int dir, object *originator = op)
		1868	CODE:
		1869	RETVAL = move_ob (op, dir, originator);
		1870	OUTPUT:
		1871	RETVAL
1723		1872
1724	void cf_object_apply (object *op, object *author, int flags = 0)	1873	void apply (object *applier, object *applied, int flags = 0)
		1874	CODE:
		1875	manual_apply (applied, applier, flags);
1725		1876
1726	void cf_object_apply_below (object *op)	1877	void apply_below (object *op)
		1878	CODE:
		1879	player_apply_below (op);
1727		1880
1728	void cf_object_remove (object *op)	1881	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1729
1730	void cf_object_free (object *op)
1731		1882
1732	object *cf_object_present_archname_inside (object *op, char *whatstr)	1883	object *cf_object_present_archname_inside (object *op, char *whatstr)
1733		1884
1734	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1885	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1735		1886
1736	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1887	int cf_object_change_map (object *op, int x, int y, maptile *map)
1737		1888
		1889	#//TODO
1738	object *cf_object_clone (object *op, int clonetype = 0)	1890	object *clone_ (object *op, int recursive = 0)
		1891	CODE:
		1892	if (recursive)
		1893	RETVAL = object_create_clone (op);
		1894	else
		1895	{
		1896	RETVAL = object::create ();
		1897	op->copy_to (RETVAL);
		1898	}
		1899	OUTPUT: RETVAL
1739		1900
1740	int cf_object_pay_item (object *op, object *buyer)	1901	int pay_item (object *op, object *buyer)
		1902	CODE:
		1903	RETVAL = pay_for_item (op, buyer);
		1904	OUTPUT: RETVAL
1741		1905
1742	int cf_object_pay_amount (object *op, uint64 amount)	1906	int pay_amount (object *op, uint64 amount)
		1907	CODE:
		1908	RETVAL = pay_for_amount (amount, op);
		1909	OUTPUT: RETVAL
1743		1910
1744	void pay_player (object *op, uint64 amount)	1911	void pay_player (object *op, uint64 amount)
1745		1912
1746	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1913	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1747		1914
1748	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1915	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1749		1916
1750	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1917	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1918	CODE:
		1919	do_learn_spell (op, sp, special_prayer);
1751		1920
1752	void cf_object_learn_spell (object *op, object *sp)
1753
1754	void cf_object_forget_spell (object *op, object *sp)	1921	void forget_spell (object *op, object *sp)
		1922	CODE:
		1923	do_forget_spell (op, query_name (sp));
1755		1924
1756	object *cf_object_check_for_spell (object *op, char *spellname)	1925	object *check_for_spell (object *op, char *spellname)
		1926	CODE:
		1927	RETVAL = check_spell_known (op, spellname);
		1928	OUTPUT: RETVAL
1757		1929
1758	int cf_object_query_money (object *op)	1930	int query_money (object *op)
1759	ALIAS: money = 0	1931	ALIAS: money = 0
1760		1932
1761	int cf_object_query_cost (object *op, object *who, int flags)	1933	val64 query_cost (object *op, object *who, int flags)
1762	ALIAS: cost = 0	1934	ALIAS: cost = 0
1763		1935
1764	void cf_object_activate_rune (object *op , object *victim)	1936	void spring_trap (object *op, object *victim)
1765		1937
1766	int cf_object_check_trigger (object *op, object *cause)	1938	int check_trigger (object *op, object *cause)
1767		1939
1768	int cf_object_out_of_map (object *op, int x, int y)
1769
1770	void cf_object_drop (object *op, object *author)	1940	void drop (object *who, object *op)
1771		1941
1772	void cf_object_take (object *op, object *author)	1942	void pick_up (object *who, object *op)
1773		1943
1774	void cf_object_say (object *op, char *msg)
1775
1776	void cf_object_speak (object *op, char *msg)
1777
1778	object *cf_object_insert_object (object *op, object *container)
1779
1780	const char *cf_object_get_msg (object *ob)
1781	ALIAS: msg = 0
1782
1783	object *cf_object_insert_in_ob (object *ob, object *where)
1784
1785	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1944	int cf_object_teleport (object *op, maptile *map, int x, int y)
1786		1945
1787	void cf_object_update (object *op, int flags)	1946	void update_object (object *op, int action)
1788
1789	void cf_object_pickup (object *op, object *what)
1790		1947
1791	object *cf_create_object_by_name (const char *name)	1948	object *cf_create_object_by_name (const char *name)
1792		1949
1793	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1950	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1794		1951
…		…
1800		1957
1801	void push_button (object *op);	1958	void push_button (object *op);
1802		1959
1803	void use_trigger (object *op);	1960	void use_trigger (object *op);
1804		1961
1805	void add_button_link (object *button, mapstruct *map, int connected);	1962	void add_button_link (object *button, maptile *map, int connected);
1806		1963
1807	void remove_button_link (object *op);	1964	void remove_button_link (object *op);
1808		1965
1809	void
1810	cf_object_set_resistance (object *op, int rtype, int val)
1811	CODE:
1812	if (rtype >= 0 && rtype < NROFATTACKS)
1813	op->resist[rtype] = val;
1814
1815		1966
1816	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1967	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1817
1818	void cf_fix_object (object *pl)
1819	ALIAS: fix = 0
1820		1968
1821	object *cf_insert_ob_in_ob (object *ob, object *where)	1969	object *cf_insert_ob_in_ob (object *ob, object *where)
1822		1970
1823	# no clean way to get an object from an archetype - stupid idiotic	1971	# no clean way to get an object from an archetype - stupid idiotic
1824	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1972	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1828	CODE:	1976	CODE:
1829	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1977	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1830	OUTPUT:	1978	OUTPUT:
1831	RETVAL	1979	RETVAL
1832		1980
1833	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1981	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1834	PROTOTYPE: $$$$$$	1982	PROTOTYPE: $$$$$$
1835	CODE:	1983	CODE:
1836	{	1984	{
1837	int unused_type;	1985	int unused_type;
1838	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1986	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1876	bool on_same_map_as (object *ob, object *other)	2024	bool on_same_map_as (object *ob, object *other)
1877	CODE:	2025	CODE:
1878	RETVAL = on_same_map (ob, other);	2026	RETVAL = on_same_map (ob, other);
1879	OUTPUT: RETVAL	2027	OUTPUT: RETVAL
1880		2028
1881	char *	2029	const char *
1882	base_name (object *ob, int plural)	2030	base_name (object *op, int plural = op->nrof > 1)
1883	CODE:	2031	CODE:
1884	RETVAL = cf_query_base_name (ob, plural);	2032	RETVAL = query_base_name (op, plural);
1885	OUTPUT: RETVAL	2033	OUTPUT: RETVAL
1886		2034
1887	living *	2035	object *decrease_ob_nr (object *op, unsigned long i)
1888	stats (object *ob)
1889	CODE:
1890	RETVAL = &ob->stats;
1891	OUTPUT: RETVAL
1892
1893		2036
1894	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2037	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1895		2038
1896	player *player (object *op)	2039	player *player (object *op)
1897	CODE:	2040	CODE:
1898	RETVAL = op->contr;	2041	RETVAL = op->contr;
1899	OUTPUT: RETVAL	2042	OUTPUT: RETVAL
1900		2043
		2044	void check_score (object *op)
		2045
1901	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2046	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2047	CODE:
		2048	new_draw_info (flags, 0, op, txt);
1902		2049
1903	object *cf_player_send_inventory (object *op)	2050	object *cf_player_send_inventory (object *op)
1904		2051
1905	char *cf_player_get_ip (object *op)	2052	char *cf_player_get_ip (object *op)
1906	ALIAS: ip = 0	2053	ALIAS: ip = 0
…		…
1915		2062
1916	void cf_player_set_party (object *op, partylist *party)	2063	void cf_player_set_party (object *op, partylist *party)
1917		2064
1918	void kill_player (object *op)	2065	void kill_player (object *op)
1919		2066
1920	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2067	void esrv_update_item (object *op, int what, object *item)
		2068	C_ARGS: what, op, item
		2069
		2070	void clear_los (object *op)
		2071
		2072	int command_summon (object *op, char *params)
		2073
		2074	int command_arrest (object *op, char *params)
		2075
1921		2076
1922	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2077	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1923		2078
1924	player *cf_player_find (char *name)	2079	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
1925	PROTOTYPE: $	2080
		2081	int invoke (player *pl, int event, ...)
		2082	CODE:
		2083	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2084	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2085	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2086	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
		2087	OUTPUT: RETVAL
		2088
		2089	SV *registry (player *pl)
		2090
		2091	void
		2092	save_stats (player *pl)
		2093	CODE:
		2094	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2095	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2096	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2097	pl->orig_stats = pl->ob->stats;
1926		2098
1927	void cf_player_move (player *pl, int dir)	2099	void cf_player_move (player *pl, int dir)
1928		2100
1929	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2101	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1930
1931	# nonstandard
1932	object *ob (player *pl)
1933	CODE:
1934	RETVAL = pl->ob;
1935	OUTPUT: RETVAL
1936
1937	player *first ()
1938	CODE:
1939	RETVAL = first_player;
1940	OUTPUT: RETVAL
1941
1942	player *next (player *pl)
1943	CODE:
1944	RETVAL = pl->next;
1945	OUTPUT: RETVAL
1946		2102
1947	bool	2103	bool
1948	cell_visible (player *pl, int dx, int dy)	2104	cell_visible (player *pl, int dx, int dy)
1949	CODE:	2105	CODE:
1950	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2106	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1951	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2107	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1952	OUTPUT:	2108	OUTPUT:
1953	RETVAL	2109	RETVAL
1954		2110
1955	char *
1956	client (player *pl)
1957	CODE:
1958	RETVAL = pl->socket.client;
1959	OUTPUT:
1960	RETVAL
1961
1962	char *
1963	host (player *pl)
1964	CODE:
1965	RETVAL = pl->socket.host;
1966	OUTPUT:
1967	RETVAL
1968
1969	char *
1970	killer (player *pl, char *killer = 0)
1971	CODE:
1972	if (killer)
1973	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1974	RETVAL = pl->killer;
1975	OUTPUT:
1976	RETVAL
1977
1978	void
1979	buggy_mapscroll (player *pl, int value = 1)
1980	CODE:
1981	pl->socket.buggy_mapscroll = value;
1982
1983	void	2111	void
1984	send (player *pl, SV *packet)	2112	send (player *pl, SV *packet)
1985	CODE:	2113	CODE:
1986	{	2114	{
1987	STRLEN len;	2115	STRLEN len;
1988	char *buf = SvPVbyte (packet, len);	2116	char *buf = SvPVbyte (packet, len);
1989		2117
1990	Write_String_To_Socket (&pl->socket, buf, len);	2118	if (pl->ns)
		2119	pl->ns->send_packet (buf, len);
1991	}	2120	}
1992		2121
1993	int	2122	int
1994	listening (player *pl, int new_value = -1)	2123	listening (player *pl, int new_value = -1)
1995	CODE:	2124	CODE:
…		…
1997	if (new_value >= 0)	2126	if (new_value >= 0)
1998	pl->listening = new_value;	2127	pl->listening = new_value;
1999	OUTPUT:	2128	OUTPUT:
2000	RETVAL	2129	RETVAL
2001		2130
2002	void get_savebed (player *pl)	2131	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2003	ALIAS:	2132	PROTOTYPE: $;$$$
2004	savebed = 0
2005	PPCODE:	2133	PPCODE:
		2134	if (GIMME_V != G_VOID)
		2135	{
2006	EXTEND (SP, 3);	2136	EXTEND (SP, 3);
2007	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2137	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2008	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2138	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2009	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2139	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2010		2140	}
2011	void set_savebed (player *pl, char *map_path, int x, int y)	2141	if (map_path) sv_to (map_path, pl->savebed_map);
2012	CODE:	2142	if (x) sv_to (x, pl->bed_x);
2013	strcpy (pl->savebed_map, map_path);	2143	if (y) sv_to (y, pl->bed_y);
2014	pl->bed_x = x;
2015	pl->bed_y = y;
2016		2144
2017	void	2145	void
2018	list ()	2146	list ()
2019	PPCODE:	2147	PPCODE:
2020	{	2148	for_all_players (pl)
2021	player *pl;	2149	XPUSHs (sv_2mortal (to_sv (pl)));
2022	for (pl = first_player; pl; pl = pl->next)
2023	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2024	}
2025
2026	bool
2027	peaceful (player *pl, bool new_setting = 0)
2028	PROTOTYPE: $;$
2029	CODE:
2030	RETVAL = pl->peaceful;
2031	if (items > 1)
2032	pl->peaceful = new_setting;
2033	OUTPUT:
2034	RETVAL
2035
2036	living *
2037	orig_stats (player *pl)
2038	CODE:
2039	RETVAL = &pl->orig_stats;
2040	OUTPUT: RETVAL
2041
2042	living *
2043	last_stats (player *pl)
2044	CODE:
2045	RETVAL = &pl->last_stats;
2046	OUTPUT: RETVAL
2047		2150
2048		2151
2049	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2152	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050		2153
2051	SV *	2154	int invoke (maptile *map, int event, ...)
2052	get_property (mapstruct *obj, int type, int idx)
2053	CODE:	2155	CODE:
2054	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2156	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2157	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2158	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2159	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2055	OUTPUT: RETVAL	2160	OUTPUT: RETVAL
2056		2161
2057	SV *	2162	SV *registry (maptile *map)
2058	set_property (mapstruct *obj, int type, int idx, SV *newval)
2059	CODE:
2060	switch (type)
2061	{
2062	case CFAPI_INT:
2063	cf_map_set_int_property (obj, idx, SvIV (newval));
2064	break;
2065	default:
2066	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2067	}
2068		2163
2069	mapstruct *new (int width, int height)	2164	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
		2165
		2166	void
		2167	maptile::instantiate ()
		2168
		2169	maptile *new ()
2070	PROTOTYPE:	2170	PROTOTYPE:
2071	CODE:	2171	CODE:
2072	{	2172	RETVAL = new maptile;
2073	int unused_type;
2074	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2075	}
2076	OUTPUT:	2173	OUTPUT:
2077	RETVAL	2174	RETVAL
2078		2175
2079	void delete_map (mapstruct *map)	2176	void
		2177	maptile::players ()
		2178	PPCODE:
		2179	if (GIMME_V == G_SCALAR)
		2180	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2181	else if (GIMME_V == G_ARRAY)
		2182	{
		2183	EXTEND (SP, THIS->players);
		2184	for_all_players (pl)
		2185	if (pl->ob && pl->ob->map == THIS)
		2186	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2187	}
2080		2188
2081	void clean_tmp_map (mapstruct *map)	2189	void
		2190	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2191	CODE:
		2192	{
		2193	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2194	croak ("maptile::add_underlay: palette must be arrayref");
2082		2195
		2196	palette = SvRV (palette);
		2197
		2198	STRLEN idxlen;
		2199	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2200
		2201	for (int x = 0; x < THIS->width; ++x)
		2202	for (int y = 0; y < THIS->height; ++y)
		2203	{
		2204	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2205	if (op->flag [FLAG_IS_FLOOR])
		2206	goto skip_space;
		2207
		2208	{
		2209	int offs = offset + y * stride + x;
		2210	if (IN_RANGE_EXC (offs, 0, idxlen))
		2211	{
		2212	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2213	{
		2214	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2215	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2216	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2217	}
		2218	}
		2219	}
		2220
		2221	skip_space: ;
		2222	}
		2223	}
		2224
		2225	void
		2226	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2227	CODE:
		2228	{
		2229	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2230	croak ("maptile::set_regiondata: palette must be arrayref");
		2231
		2232	palette = SvRV (palette);
		2233
		2234	STRLEN idxlen;
		2235	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2236
		2237	region **regionmap = (region **)malloc (
		2238	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2239	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2240
		2241	for (int i = av_len ((AV *)palette) + 1; i--; )
		2242	regionmap [i] = region::find (
		2243	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2244
		2245	for (int y = 0; y < THIS->height; ++y)
		2246	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2247
		2248	sfree (THIS->regions, THIS->size ());
		2249	free (THIS->regionmap);
		2250
		2251	THIS->regions = regions;
		2252	THIS->regionmap = regionmap;
		2253	}
		2254
2083	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2255	void play_sound_map (maptile *map, int x, int y, int sound_num)
2084		2256
2085	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2257	int out_of_map (maptile *map, int x, int y)
2086	CODE:
2087	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2088	OUTPUT:
2089	RETVAL
2090		2258
2091	char *tile_path (mapstruct *map, unsigned int dir)	2259	void
2092	CODE:	2260	trigger (maptile *map, long connection, bool state = true)
2093	if (dir >= 4)	2261	CODE:
2094	XSRETURN_UNDEF;	2262	activate_connection (map, connection, state);
2095	RETVAL = map->tile_path [dir];
2096	OUTPUT:
2097	RETVAL
2098		2263
2099	mapstruct *cf_map_get_map (char *name)	2264	void
2100	PROTOTYPE: $	2265	get_connection (maptile *map, long connection)
2101	ALIAS: map = 0	2266	PPCODE:
		2267	oblinkpt *obp = get_connection_links (map, connection);
		2268	if (obp)
		2269	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2270	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2102		2271
2103	mapstruct *has_been_loaded (char *name)
2104	PROTOTYPE: $
2105
2106	mapstruct *cf_map_get_first ()
2107	PROTOTYPE:
2108	ALIAS: first = 0
2109
2110	# whoever "designed" the plug-in api should have wasted
2111	# his/her time with staying away from the project - would have
2112	# saved others a lot of time, without doubt.
2113	void set_path (mapstruct *where, char *path)
2114	CODE:
2115	strcpy (where->path, path);
2116
2117	int in_memory (mapstruct *map)
2118	CODE:
2119	RETVAL = map->in_memory;
2120	OUTPUT:
2121	RETVAL
2122
2123	bool unique (mapstruct *map)
2124	CODE:
2125	RETVAL = map->unique;
2126	OUTPUT:
2127	RETVAL
2128
2129	void set_unique (mapstruct *map, bool unique)
2130	CODE:
2131	map->unique = unique;
2132
2133	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2272	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2134		2273
2135	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2274	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2136		2275
2137	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2276	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2138	C_ARGS: str, map, nx, ny	2277	C_ARGS: str, map, nx, ny
2139		2278
2140	void	2279	void
2141	cf_map_normalise (mapstruct *map, int x, int y)	2280	get_map_flags (maptile *map, int x, int y)
2142	PPCODE:	2281	PPCODE:
2143	{	2282	{
2144	mapstruct *nmap = 0;	2283	maptile *nmap = 0;
2145	I16 nx = 0, ny = 0;	2284	I16 nx = 0, ny = 0;
2146	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2285	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147		2286
2148	EXTEND (SP, 4);	2287	EXTEND (SP, 4);
2149	PUSHs (sv_2mortal (newSViv (flags)));	2288	PUSHs (sv_2mortal (newSViv (flags)));
2150		2289
2151	if (GIMME_V == G_ARRAY)	2290	if (GIMME_V == G_ARRAY)
…		…
2155	PUSHs (sv_2mortal (newSViv (ny)));	2294	PUSHs (sv_2mortal (newSViv (ny)));
2156	}	2295	}
2157	}	2296	}
2158		2297
2159	void	2298	void
2160	at (mapstruct *map, unsigned int x, unsigned int y)	2299	at (maptile *map, unsigned int x, unsigned int y)
2161	PROTOTYPE: $$$	2300	PROTOTYPE: $$$
2162	PPCODE:	2301	PPCODE:
2163	{	2302	{
2164	object *o;	2303	object *o;
2165	mapstruct *nmap = 0;	2304	maptile *nmap = 0;
2166	I16 nx, ny;	2305	I16 nx, ny;
2167		2306
2168	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2307	get_map_flags (map, &nmap, x, y, &nx, &ny);
2169		2308
2170	if (nmap)	2309	if (nmap)
2171	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2310	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2311	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173	}	2312	}
2174		2313
2175	SV *	2314	SV *
2176	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2315	bot_at (maptile *obj, unsigned int x, unsigned int y)
2177	PROTOTYPE: $$$	2316	PROTOTYPE: $$$
2178	ALIAS:	2317	ALIAS:
2179	top_at = 1	2318	top_at = 1
2180	flags_at = 2	2319	flags_at = 2
2181	light_at = 3	2320	light_at = 3
2182	move_block_at = 4	2321	move_block_at = 4
2183	move_slow_at = 5	2322	move_slow_at = 5
2184	move_on_at = 6	2323	move_on_at = 6
2185	move_off_at = 7	2324	move_off_at = 7
2186	INIT:	2325	INIT:
2187	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2326	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2188	CODE:	2327	CODE:
2189	switch (ix)	2328	switch (ix)
2190	{	2329	{
2191	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2330	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2192	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2331	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2195	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2334	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2196	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2335	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2197	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2336	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2198	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2337	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199	}	2338	}
2200	OUTPUT:	2339	OUTPUT: RETVAL
2201	RETVAL
2202		2340
2203	# "serialise" map perl data into a ref	2341	void fix_walls (maptile *map, int x, int y)
2204	void	2342
2205	_get_obs (mapstruct *map)	2343	void fix_walls_around (maptile *map, int x, int y)
		2344
		2345	# worst xs function of my life
		2346	bool
		2347	_create_random_map (\
		2348	maptile *self,\
		2349	char *wallstyle,\
		2350	char *wall_name,\
		2351	char *floorstyle,\
		2352	char *monsterstyle,\
		2353	char *treasurestyle,\
		2354	char *layoutstyle,\
		2355	char *doorstyle,\
		2356	char *decorstyle,\
		2357	char *origin_map,\
		2358	char *final_map,\
		2359	char *exitstyle,\
		2360	char *this_map,\
		2361	char *exit_on_final_map,\
		2362	int xsize,\
		2363	int ysize,\
		2364	int expand2x,\
		2365	int layoutoptions1,\
		2366	int layoutoptions2,\
		2367	int layoutoptions3,\
		2368	int symmetry,\
		2369	int difficulty,\
		2370	int difficulty_given,\
		2371	float difficulty_increase,\
		2372	int dungeon_level,\
		2373	int dungeon_depth,\
		2374	int decoroptions,\
		2375	int orientation,\
		2376	int origin_y,\
		2377	int origin_x,\
		2378	U32 random_seed,\
		2379	val64 total_map_hp,\
		2380	int map_layout_style,\
		2381	int treasureoptions,\
		2382	int symmetry_used,\
		2383	region *region,\
		2384	char *custom\
		2385	)
2206	PPCODE:	2386	CODE:
2207	{	2387	{
2208	object *o;	2388	random_map_params rmp;
2209	int x, y;
2210	AV *obs = newAV ();
2211	int nonnull = 0;
2212		2389
2213	for (y = 0; y < MAP_HEIGHT (map); y++)	2390	assign (rmp.wallstyle , wallstyle);
2214	for (x = 0; x < MAP_WIDTH (map); x++)	2391	assign (rmp.wall_name , wall_name);
2215	{	2392	assign (rmp.floorstyle , floorstyle);
2216	AV *av = newAV ();	2393	assign (rmp.monsterstyle , monsterstyle);
		2394	assign (rmp.treasurestyle , treasurestyle);
		2395	assign (rmp.layoutstyle , layoutstyle);
		2396	assign (rmp.doorstyle , doorstyle);
		2397	assign (rmp.decorstyle , decorstyle);
		2398	assign (rmp.exitstyle , exitstyle);
		2399	assign (rmp.exit_on_final_map, exit_on_final_map);
2217		2400
2218	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2401	rmp.origin_map = origin_map;
2219	{	2402	rmp.final_map = final_map;
2220	SV *sv = SVptr_cache_get (o);	2403	rmp.this_map = this_map;
		2404	rmp.xsize = xsize;
		2405	rmp.ysize = ysize;
		2406	rmp.expand2x = expand2x;
		2407	rmp.layoutoptions1 = layoutoptions1;
		2408	rmp.layoutoptions2 = layoutoptions2;
		2409	rmp.layoutoptions3 = layoutoptions3;
		2410	rmp.symmetry = symmetry;
		2411	rmp.difficulty = difficulty;
		2412	rmp.difficulty_given = difficulty_given;
		2413	rmp.difficulty_increase = difficulty_increase;
		2414	rmp.dungeon_level = dungeon_level;
		2415	rmp.dungeon_depth = dungeon_depth;
		2416	rmp.decoroptions = decoroptions;
		2417	rmp.orientation = orientation;
		2418	rmp.origin_y = origin_y;
		2419	rmp.origin_x = origin_x;
		2420	rmp.random_seed = random_seed;
		2421	rmp.total_map_hp = total_map_hp;
		2422	rmp.map_layout_style = map_layout_style;
		2423	rmp.treasureoptions = treasureoptions;
		2424	rmp.symmetry_used = symmetry_used;
		2425	rmp.region = region;
		2426	rmp.custom = custom;
2221		2427
2222	if (sv && HvFILL (SvRV (sv)))	2428	RETVAL = self->generate_random_map (&rmp);
2223	{
2224	nonnull = 1;
2225	sv = newSVsv (sv);
2226	}
2227	else
2228	sv = &PL_sv_undef;
2229
2230	av_push (av, sv);
2231	}
2232
2233	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2234	}
2235
2236	if (nonnull)
2237	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2238	else
2239	SvREFCNT_dec (obs);
2240	}	2429	}
2241
2242	# "deserialise" perl map data into the map
2243	void
2244	_set_obs (mapstruct *map, SV *sv)
2245	CODE:
2246	{
2247	object *o;
2248	AV *av;
2249	int x, y;
2250	AV *obs = (AV *)SvRV (sv);
2251
2252	for (y = 0; y < MAP_HEIGHT (map); y++)
2253	for (x = 0; x < MAP_WIDTH (map); x++)
2254	{
2255	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2256
2257	if (!SvROK (sv))
2258	continue;
2259
2260	av = (AV *)SvRV (sv);
2261
2262	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2263	{
2264	sv = av_shift (av);
2265
2266	if (SvROK (sv))
2267	{
2268	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2269	SVptr_cache_set (o, sv);
2270	}
2271	}
2272	}
2273	}
2274
2275
2276	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2277
2278	archetype *cf_archetype_get_first()
2279	PROTOTYPE:
2280	ALIAS: first = 0
2281
2282	archetype *cf_archetype_get_next (archetype *arch)
2283	ALIAS: next = 0
2284
2285	archetype *cf_archetype_get_head (archetype *arch)
2286	ALIAS: head = 0
2287
2288	archetype *cf_archetype_get_more (archetype *arch)
2289	ALIAS: more = 0
2290
2291	const char *cf_archetype_get_name (archetype *arch)
2292	ALIAS: name = 0
2293
2294	object *cf_archetype_get_clone (archetype *arch)
2295	ALIAS: clone = 0
2296
2297	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2298
2299	partylist *cf_party_get_first ()
2300	PROTOTYPE:
2301	ALIAS: first = 0
2302
2303	partylist *cf_party_get_next (partylist *party)
2304	ALIAS: next = 0
2305
2306	const char *cf_party_get_name (partylist *party)
2307
2308	const char *cf_party_get_password (partylist *party)
2309	ALIAS: password = 0
2310
2311	player *cf_party_get_first_player (partylist *party)
2312	ALIAS: first_player = 0
2313
2314	player *cf_party_get_next_player (partylist *party, player *op)
2315	ALIAS: next_player = 0
2316
2317
2318	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320	region *cf_region_get_first ()
2321	PROTOTYPE:
2322	ALIAS: first = 0
2323
2324	const char *cf_region_get_name (region *reg)
2325	ALIAS: name = 0
2326
2327	region *cf_region_get_next (region *reg)
2328	ALIAS: next = 0
2329
2330	region *cf_region_get_parent (region *reg)
2331	ALIAS: parent = 0
2332
2333	const char *cf_region_get_longname (region *reg)
2334	ALIAS: longname = 0
2335
2336	const char *cf_region_get_message (region *reg)
2337	ALIAS: message = 0
2338
2339
2340	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2341
2342	val64
2343	exp (living *liv, val64 new_val = 0)
2344	PROTOTYPE: $;$
2345	ALIAS:
2346	Str = 1
2347	Dex = 2
2348	Con = 3
2349	Wis = 4
2350	Cha = 5
2351	Int = 6
2352	Pow = 7
2353	wc = 8
2354	ac = 9
2355	hp = 10
2356	maxhp = 11
2357	sp = 12
2358	maxsp = 13
2359	grace = 14
2360	maxgrace = 15
2361	food = 16
2362	dam = 17
2363	luck = 18
2364	CODE:
2365	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2366	switch (ix)
2367	{
2368	LIVING_ACC (exp , 0);
2369	LIVING_ACC (Str , 1);
2370	LIVING_ACC (Dex , 2);
2371	LIVING_ACC (Con , 3);
2372	LIVING_ACC (Wis , 4);
2373	LIVING_ACC (Cha , 5);
2374	LIVING_ACC (Int , 6);
2375	LIVING_ACC (Pow , 7);
2376	LIVING_ACC (wc , 8);
2377	LIVING_ACC (ac , 9);
2378	LIVING_ACC (hp , 10);
2379	LIVING_ACC (maxhp , 11);
2380	LIVING_ACC (sp , 12);
2381	LIVING_ACC (maxsp , 13);
2382	LIVING_ACC (grace , 14);
2383	LIVING_ACC (maxgrace, 15);
2384	LIVING_ACC (food , 16);
2385	LIVING_ACC (dam , 17);
2386	LIVING_ACC (luck , 18);
2387	}
2388	# undef LIVING_ACC
2389	OUTPUT:	2430	OUTPUT:
2390	RETVAL	2431	RETVAL
2391		2432
		2433	MODULE = cf PACKAGE = cf::arch
		2434
		2435	archetype *find (const char *name)
		2436	CODE:
		2437	RETVAL = archetype::find (name);
		2438	OUTPUT:
		2439	RETVAL
		2440
		2441	archetype *first()
		2442	PROTOTYPE:
		2443	CODE:
		2444	RETVAL = first_archetype;
		2445	OUTPUT: RETVAL
		2446
		2447	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
		2448
		2449	MODULE = cf PACKAGE = cf::party
		2450
		2451	partylist *first ()
		2452	PROTOTYPE:
		2453	CODE:
		2454	RETVAL = get_firstparty ();
		2455	OUTPUT: RETVAL
		2456
		2457	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2458
		2459	MODULE = cf PACKAGE = cf::region
		2460
		2461	void
		2462	list ()
		2463	PPCODE:
		2464	for_all_regions (rgn)
		2465	XPUSHs (sv_2mortal (to_sv (rgn)));
		2466
		2467	region *find (char *name)
		2468	PROTOTYPE: $
		2469	CODE:
		2470	RETVAL = region::find (name);
		2471	OUTPUT: RETVAL
		2472
		2473	region *find_fuzzy (char *name)
		2474	PROTOTYPE: $
		2475	CODE:
		2476	RETVAL = region::find_fuzzy (name);
		2477	OUTPUT: RETVAL
		2478
		2479	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
		2480
		2481	MODULE = cf PACKAGE = cf::living
		2482
		2483	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
		2484
		2485	MODULE = cf PACKAGE = cf::settings
		2486
		2487	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2488
		2489	MODULE = cf PACKAGE = cf::client
		2490
		2491	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2492
		2493	int invoke (client *ns, int event, ...)
		2494	CODE:
		2495	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2496	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2497	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2498	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2499	OUTPUT: RETVAL
		2500
		2501	SV *registry (client *ns)
		2502
		2503	void
		2504	list ()
		2505	PPCODE:
		2506	EXTEND (SP, clients.size ());
		2507	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2508	PUSHs (sv_2mortal (to_sv (*i)));
		2509
		2510	void
		2511	client::send_packet (SV *packet)
		2512	CODE:
		2513	{
		2514	STRLEN len;
		2515	char *buf = SvPVbyte (packet, len);
		2516
		2517	THIS->send_packet (buf, len);
		2518	}
		2519
		2520	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2521
		2522	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2523
		2524	faceidx face_find (const char *name, faceidx defidx = 0)
		2525
		2526	faceidx alloc (const char *name)
		2527	CODE:
		2528	{
		2529	do
		2530	{
		2531	RETVAL = faces.size ();
		2532	faces.resize (RETVAL + 1);
		2533	}
		2534	while (!RETVAL); // crude way to leave index 0
		2535
		2536	faces [RETVAL].name = name;
		2537	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2538
		2539	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2540	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2541	}
		2542	OUTPUT: RETVAL
		2543
		2544	void set (faceidx idx, int visibility, int magicmap)
		2545	CODE:
		2546	faceinfo *f = face_info (idx);
		2547	assert (f);
		2548	f->visibility = visibility;
		2549	f->magicmap = magicmap;
		2550
		2551	void set_smooth (faceidx idx, faceidx smooth)
		2552	CODE:
		2553	faceinfo *f = face_info (idx);
		2554	assert (f);
		2555	f->smooth = smooth;
		2556
		2557	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2558	CODE:
		2559	facedata *d = face_data (idx, faceset);
		2560	assert (d);
		2561	assert (sv_len (chksum) == CHKSUM_SIZE);
		2562	sv_to (data, d->data); memcpy (d->chksum, SvPVbyte_nolen (chksum), CHKSUM_SIZE);
		2563
		2564	void invalidate (faceidx idx)
		2565	CODE:
		2566	for_all_clients (ns)
		2567	ns->faces_sent [idx] = false;
		2568
		2569	void invalidate_all ()
		2570	CODE:
		2571	for_all_clients (ns)
		2572	ns->faces_sent.reset ();
		2573

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