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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.5 by root, Thu Aug 24 13:13:49 2006 UTC vs.
Revision 1.181 by root, Tue Apr 3 00:21:38 2007 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
		25
		26	#define PLUGIN_NAME "perl"
		27	#define PLUGIN_VERSION "cfperl 0.5"
		28
		29	#include <plugin_common.h>
		30	#include <sounds.h>
		31	#include <cstdarg>
		32	#include <sproto.h>
		33
		34	#include "loader.h"
		35	#include "cfperl.h"
		36	#include "shstr.h"
		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
25		42
26	#include <EXTERN.h>	43	#include <EXTERN.h>
27	#include <perl.h>	44	#include <perl.h>
28	#include <XSUB.h>	45	#include <XSUB.h>
29		46
30	#undef save_long // clashes with libproto.h	47	#include "CoroAPI.h"
		48	#include "perlxsi.c"
31		49
32	#define PLUGIN_NAME "perl"	50	extern sint64 *levels; // the experience table
33	#define PLUGIN_VERSION "cfperl 0.3"
34		51
35	#ifndef __CEXTRACT__	52	typedef object object_ornull;
36	#include <plugin.h>	53	typedef maptile maptile_ornull;
		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
		60	typedef double val64;
		61	# define newSVval64 newSVnv
		62	# define SvVAL64 SvNV
37	#endif	63	#endif
38		64
39	#undef MODULEAPI	65	static f_plug_api gethook = cfapi_get_hooks;
40	#ifdef WIN32	66	static f_plug_api object_set_property = cfapi_object_set_property;
41	#else	67	static f_plug_api object_insert = cfapi_object_insert;
42	#define MODULEAPI
43	#endif
44		68
45	#include <plugin_common.h>
46	#include <sounds.h>
47
48	#include <stdarg.h>
49
50	#include <sproto.h>
51
52	//#include "EventAPI.h"
53	#include "perlxsi.c"
54
55	static void *globalEventListener (int *type, ...);
56
57	extern sint64 *levels; // the experience table
58
59	typedef object object_ornull;
60	typedef mapstruct mapstruct_ornull;
61
62	typedef double val64;
63	#define newSVval64 newSVnv
64	#define SvVAL64 SvNV
65
66	static f_plug_api gethook;
67	static f_plug_api registerGlobalEvent;
68	static f_plug_api unregisterGlobalEvent;
69	static f_plug_api systemDirectory;
70	static f_plug_api object_set_property;
71	static f_plug_api map_get_map;
72	static f_plug_api object_insert;
73
74	/* this is a stupid way to do things, and awkward to use for plug-in authors */
75	typedef struct
76	{
77	object* who;
78	object* activator;
79	object* third;
80	object* event;
81	mapstruct* map;
82	char message[1024];
83	int fix; // seems to be python-only, and should not be part of the API
84	int event_code;
85	char extension[1024]; // name field, should invoke specific perl extension
86	char options[1024]; // slaying field of event_connectors
87	int returnvalue;
88	} CFPContext;
89
90	static HV *obj_cache;
91	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
92		70
93	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	71	double runtime;
94	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	72
95	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	73	global gbl_ev;
96	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
97	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	75	static SV *sv_runtime;
98	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	76
99	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
100		100
101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
102		102
103	// garbage collect some perl objects, if possible	103	unordered_vector<attachable *> attachable::mortals;
104	// all objects no longer referenced and empty are
105	// eligible for destruction.
106	static void
107	clean_obj_cache ()
108	{
109	static int count;
110		104
111	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)
112	return;	152	return;
113		153
114	int todo = 1000;	154	destroy ();
115	do	155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
116	{	163	{
117	I32 klen;	164	SvREFCNT_dec (cb);
118	char *key;	165	cb = 0;
119	HE *he = hv_iternext (obj_cache);	166	}
120		167
121	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 ())
122	{	193	{
123	SV *sv = hv_iterval (obj_cache, he);	194	i = 0;
124		195
125	// empty and unreferenced? nuke it	196	if (mortals.size () > 1000)
126	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 ());
127	{	198
128	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);	199	break;
129	todo++;
130	}	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;
131	}	214	}
132	else	215	else
133	break;	216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
134	}	220	}
135	while (--todo);
136	}	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	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
137		234
138	static SV *	235	static SV *
139	newSVptr (void *ptr, const char *klass)	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
140	{	237	{
141	SV *sv;	238	SV *sv;
142		239
143	if (!ptr)	240	if (!ptr)
144	return &PL_sv_undef;	241	return &PL_sv_undef;
145		242
146	sv = newSV (0);
147	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
148	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
149	}	245	}
150		246
151	static void	247	static int
152	SVptr_cache_set (void *ptr, SV *sv)	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
153	{	249	{
154	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;
155	}	262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
156		265
157	static SV *	266	static SV *
158	SVptr_cache_get (void *ptr)	267	newSVattachable (attachable *obj, HV *stash)
159	{	268	{
160	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);	269	if (!obj)
161
162	return he ? *he : 0;
163	}
164
165	static SV *
166	newSVptr_cached (void *ptr, const char *klass)
167	{
168	SV *sv;
169
170	if (!ptr)
171	return &PL_sv_undef;	270	return &PL_sv_undef;
172		271
173	sv = SVptr_cache_get (ptr);	272	if (!obj->self)
174
175	if (!sv)
176	{	273	{
177	HV *hv = newHV ();	274	obj->self = newHV ();
178	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);
179	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
180		279
181	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
182	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
183		286
184	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	}
185	}	292	}
186		293
187	static void	294	static void
188	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
189	{	296	{
…		…
215	return SvPTR (sv, klass);	322	return SvPTR (sv, klass);
216	else	323	else
217	return 0;	324	return 0;
218	}	325	}
219		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
220	static SV *	422	static SV *
221	newSVcfapi (int type, ...)	423	newSVdt_va (va_list &ap, data_type type)
222	{	424	{
223	SV *sv;	425	SV *sv;
224
225	va_list args;
226	va_start (args, type);
227		426
228	switch (type)	427	switch (type)
229	{	428	{
230	#if 0
231	case CFAPI_INT16:	429	case DT_INT:
232	sv = newSViv (*va_arg (args, sint16_t *));	430	sv = newSViv (va_arg (ap, int));
233	break;	431	break;
234	#endif
235		432
236	case CFAPI_INT:	433	case DT_INT64:
237	sv = newSViv (*va_arg (args, int *));	434	sv = newSVval64 ((val64)va_arg (ap, sint64));
238	break;	435	break;
239		436
240	case CFAPI_LONG:	437	case DT_DOUBLE:
241	sv = newSVval64 ((val64)*va_arg (args, sint64 *));	438	sv = newSVnv (va_arg (ap, double));
242	break;	439	break;
243		440
244	case CFAPI_DOUBLE:
245	sv = newSVnv (*va_arg (args, double *));
246	break;
247
248	case CFAPI_STRING:	441	case DT_STRING:
249	{	442	{
250	char *str = va_arg (args, char *);	443	char *str = (char *)va_arg (ap, const char *);
251	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	444	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
252	}	445	}
253	break;	446	break;
254		447
255	case CFAPI_POBJECT:	448	case DT_DATA:
256	{	449	{
257	object *obj = va_arg (args, object *);	450	char *str = (char *)va_arg (ap, const void *);
258		451	int len = va_arg (ap, int);
259	if (!obj)	452	sv = str ? newSVpv (str, len) : &PL_sv_undef;
260	sv = &PL_sv_undef;
261	else
262	switch (obj->type)
263	{
264	case MAP:
265	sv = newSVptr_cached (obj, "cf::object::map::wrap");
266	break;
267
268	case PLAYER:
269	sv = newSVptr_cached (obj, "cf::object::player::wrap");
270	break;
271
272	default:
273	sv = newSVptr_cached (obj, "cf::object::wrap");
274	break;
275	}
276	}	453	}
277	break;	454	break;
278		455
279	case CFAPI_PMAP:	456	case DT_OBJECT:
280	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");	457	sv = to_sv (va_arg (ap, object *));
281	break;	458	break;
282		459
283	case CFAPI_PPLAYER:	460	case DT_MAP:
284	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");	461	// va_arg (object *) when void * is passed is an XSI extension
		462	sv = to_sv (va_arg (ap, maptile *));
285	break;	463	break;
286		464
287	case CFAPI_PARCH:	465	case DT_CLIENT:
288	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");	466	sv = to_sv (va_arg (ap, client *));
289	break;	467	break;
290		468
291	case CFAPI_PPARTY:	469	case DT_PLAYER:
292	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");	470	sv = to_sv (va_arg (ap, player *));
293	break;	471	break;
294		472
295	case CFAPI_PREGION:	473	case DT_ARCH:
296	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");	474	sv = to_sv (va_arg (ap, archetype *));
297	break;	475	break;
		476
		477	case DT_PARTY:
		478	sv = to_sv (va_arg (ap, partylist *));
		479	break;
		480
		481	case DT_REGION:
		482	sv = to_sv (va_arg (ap, region *));
		483	break;
		484
		485	default:
		486	assert (("unhandled type in newSVdt_va", 0));
		487	}
		488
		489	return sv;
		490	}
		491
		492	static SV *
		493	newSVdt (data_type type, ...)
		494	{
		495	va_list ap;
		496
		497	va_start (ap, type);
		498	SV *sv = newSVdt_va (ap, type);
		499	va_end (ap);
		500
		501	return sv;
		502	}
		503
		504	static SV *
		505	newSVcfapi (int type, ...)
		506	{
		507	SV *sv;
		508
		509	va_list ap;
		510	va_start (ap, type);
		511
		512	switch (type)
		513	{
		514	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
		515	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
		516	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
		517	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
		518	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
		519	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
		520	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
		521	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
		522	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
		523	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
298		524
299	default:	525	default:
300	assert (("unhandled type in newSVcfapi", 0));	526	assert (("unhandled type in newSVcfapi", 0));
301	}	527	}
302		528
303	va_end (args);	529	va_end (ap);
304		530
305	return sv;	531	return sv;
306	}	532	}
307		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
308	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
309		546
310	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)
311	{	548	{
312	gethook = gethooksptr;
313	printf (PLUGIN_VERSION " init\n");
314
315	return 0;	549	return 0;
316	}	550	}
317		551
318	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
319		553
320	static int	554	static int
321	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
322	{	556	{
323	dSP;	557	return -1;
324
325	ENTER;
326	SAVETMPS;
327
328	PUSHMARK (SP);
329
330	EXTEND (SP, 3);
331	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
332	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
333
334	if (params)
335	PUSHs (sv_2mortal (newSVpv (params, 0)));
336
337	PUTBACK;
338	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
339	SPAGAIN;
340
341	if (SvTRUE (ERRSV))
342	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
343
344	int returnvalue = count > 0 ? POPi : -1;
345
346	PUTBACK;
347	FREETMPS;
348	LEAVE;
349
350	return returnvalue;
351	}	558	}
352		559
353	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
354	{	561	{
355	va_list args;	562	va_list args;
…		…
358	va_start (args, type);	565	va_start (args, type);
359	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
360	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
361		568
362	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
363	{
364	if (!perl)
365	return NULL;	570	return NULL;
366
367	const char *cmdname = va_arg (args, const char *);
368	HV *hv = get_hv ("cf::COMMAND", 1);
369	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
370
371	va_end (args);
372
373	if (svp)
374	{
375	// this is totaly broken, should stash it into %COMMAND
376	rtn_cmd.name = cmdname;
377	rtn_cmd.time = SvNV (*svp);
378	rtn_cmd.func = runPluginCommand;
379
380	return &rtn_cmd;
381	}
382	}
383	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
384	{	572	{
385	va_end (args);	573	va_end (args);
386	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
387	}	575	}
388	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
389	{	577	{
390	va_end (args);	578	va_end (args);
391	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
392	}	580	}
393	else	581	else
394	va_end (args);	582	va_end (args);
395		583
396	return NULL;	584	return NULL;
…		…
399	extern "C" int cfperl_postInitPlugin ()	587	extern "C" int cfperl_postInitPlugin ()
400	{	588	{
401	int hooktype = 1;	589	int hooktype = 1;
402	int rtype = 0;	590	int rtype = 0;
403		591
404	printf (PLUGIN_VERSION " post init\n");
405
406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
412
413	cf_init_plugin (gethook);	592	cf_init_plugin (gethook);
414		593
415	/* Pick the global events you want to monitor from this plugin */	594	return 0;
416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	595	}
417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
418	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
419	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
420	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
421	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
422	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
429	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
430	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
431	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
432	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
433	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
438	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
439	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
440	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
441	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
442	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
443		596
		597	extern "C" int cfperl_closePlugin ()
		598	{
		599	return 0;
		600	}
		601
		602	void
		603	cfperl_init ()
		604	{
		605	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		606	perl = perl_alloc ();
		607	perl_construct (perl);
		608
		609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		610
444	char *argv[] = {	611	const char *argv[] = {
445	"",	612	"",
446	"-e"	613	"-e"
447	"BEGIN {"	614	"use Event; use Coro;" // required for bootstrap
448	" cf->bootstrap;"	615	"cf->bootstrap;" // required for datadir :*>
449	" unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
450	"}"
451	""
452	"use cf;"	617	"require cf;"
453	};	618	};
454		619
455	perl = perl_alloc ();
456	perl_construct (perl);
457
458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
459
460	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	620	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		621	|| perl_run (perl))
461	{	622	{
462	printf ("unable to initialize perl-interpreter, aborting.\n");	623	printf ("unable to initialize perl-interpreter, aborting.\n");
463
464	exit (EXIT_FAILURE);	624	exit (EXIT_FAILURE);
465	//perl_destruct (perl);
466	//perl_free (perl);
467	//perl = 0;
468	}	625	}
469	else
470	{
471	obj_cache = newHV ();
472	}
473
474	return 0;
475	}
476
477	static void *
478	globalEventListener (int *type, ...)
479	{
480	va_list args;
481	static int rv;
482	int event_code;
483
484	if (!perl)
485	return NULL;
486
487	va_start (args, type);
488	event_code = va_arg (args, int);
489
490	if (event_code == EVENT_FREE_OB)
491	{
492	player *pl;
493	object *op;
494	SV *sv;
495
496	op = va_arg (args, object *);
497	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
498
499	if (sv)
500	clearSVptr (sv);
501
502	rv = 0;
503	}
504	else if (event_code == EVENT_CLOCK)
505	{
506	clean_obj_cache ();
507	}
508	else
509	{
510	dSP;
511
512	ENTER;
513	SAVETMPS;
514
515	PUSHMARK (SP);
516
517	EXTEND (SP, 10);
518	PUSHs (sv_2mortal (newSViv (event_code)));
519
520	switch (event_code)
521	{
522	case EVENT_CRASH:
523	break;
524
525	case EVENT_PLAYER_LOAD:
526	case EVENT_PLAYER_SAVE:
527	PUSH_OB;
528	PUSH_PV;
529	break;
530
531	case EVENT_MAPLOAD:
532	case EVENT_MAPOUT:
533	case EVENT_MAPIN:
534	case EVENT_MAPCLEAN:
535	case EVENT_MAPRESET:
536	PUSH_MAP;
537	break;
538
539	case EVENT_MAPENTER:
540	case EVENT_MAPLEAVE:
541	case EVENT_BORN:
542	case EVENT_REMOVE:
543	case EVENT_PLAYER_DEATH:
544	PUSH_OB;
545	break;
546
547	case EVENT_GKILL:
548	PUSH_OB;
549	PUSH_OB;
550	break;
551
552	case EVENT_LOGIN:
553	case EVENT_LOGOUT:
554	PUSH_PL;
555	PUSH_PV;
556	break;
557
558	case EVENT_SHOUT:
559	case EVENT_MUZZLE:
560	case EVENT_KICK:
561	PUSH_OB;
562	PUSH_PV;
563	break;
564
565	case EVENT_FIND_UNARMED_SKILL:
566	PUSH_OB;
567	break;
568
569	case EVENT_PLAYER_USE_SKILL:
570	case EVENT_MONSTER_USE_SKILL:
571	case EVENT_CAST_SPELL:
572	PUSH_OB;
573	PUSH_OB;
574	PUSH_OB;
575	PUSH_IV;
576	PUSH_PV;
577	break;
578
579	case EVENT_EXTCMD:
580	PUSH_PL;
581	{
582	char *buf = va_arg (args, char *);
583	int len = va_arg (args, int);
584	PUSHs (sv_2mortal (newSVpvn (buf, len)));
585	}
586	break;
587
588	case EVENT_TELL:
589	break;
590	}
591
592	va_end (args);
593
594	PUTBACK;
595	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
596	SPAGAIN;
597
598	if (SvTRUE (ERRSV))
599	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
600
601	rv = count > 0 ? POPi : 0;
602
603	PUTBACK;
604	FREETMPS;
605	LEAVE;
606	}
607
608	return &rv;
609	}
610
611	extern "C" void *cfperl_eventListener (int *type, ...)
612	{
613	static int rv;
614	va_list args;
615	int event_code;
616	object *who, *activator, *third, *event;
617	char *message, *extension, *options;
618
619	if (!perl)
620	return NULL;
621
622	va_start (args, type);
623	who = va_arg (args, object *);
624	event_code = va_arg (args, int);
625	activator = va_arg (args, object *);
626	third = va_arg (args, object *);
627	message = va_arg (args, char *);
628	va_arg (args, int); // fix yourself
629	extension = va_arg (args, char *);
630	options = va_arg (args, char *);
631	event = va_arg (args, object *);
632	va_end (args);
633		626
634	{	627	{
635	dSP;	628	dSP;
636		629
637	ENTER;
638	SAVETMPS;
639
640	PUSHMARK (SP);	630	PUSHMARK (SP);
641	EXTEND (SP, 10);
642
643	PUSHcfapi (STRING, extension);
644	PUSHs (sv_2mortal (newSViv (event_code)));
645
646	PUSHcfapi (POBJECT, event);
647	PUSHcfapi (POBJECT, who);
648
649	switch (event_code)
650	{
651	case EVENT_STOP: // $ob (e.g. arrow)
652	case EVENT_TIME: // $ob
653	case EVENT_TIMER: // $ob
654	break;
655
656	case EVENT_APPLY: // $ob, $who
657	case EVENT_DROP: // $ob, $who
658	case EVENT_CLOSE: // $ob, $who
659	case EVENT_DEATH: // $ob[, $killer]
660	case EVENT_MOVE: // $ob, $enemy
661	case EVENT_THROW: // $ob, $thrower
662	PUSHcfapi (POBJECT, activator);
663	break;
664
665	case EVENT_DROP_ON: // $ob, $who, $what
666	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
667	PUSHcfapi (POBJECT, activator);
668	PUSHcfapi (POBJECT, third);
669	break;
670
671	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
672	PUSHcfapi (POBJECT, activator);
673	PUSHcfapi (POBJECT, third);
674	PUSHcfapi (POBJECT, message);
675	break;
676
677	case EVENT_SAY: // $ob, $who, $msg
678	PUSHcfapi (POBJECT, activator);
679	PUSHcfapi (STRING, message);
680	break;
681
682	default:
683	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
684	break;
685	}
686
687	PUTBACK;	631	PUTBACK;
688	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	632	call_pv ("cf::init", G_DISCARD | G_VOID);
689	SPAGAIN;
690
691	if (SvTRUE (ERRSV))
692	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
693
694	rv = count > 0 ? POPi : 0;
695
696	PUTBACK;
697	FREETMPS;
698	LEAVE;
699	}	633	}
700
701	return &rv;
702	}
703
704	extern "C" int cfperl_closePlugin ()
705	{
706	printf (PLUGIN_VERSION " closing\n");
707
708	if (perl)
709	{
710	perl_destruct (perl);
711	perl_free (perl);
712	perl = 0;
713	}
714
715	return 0;
716	}	634	}
717		635
718	void cfperl_main ()	636	void cfperl_main ()
719	{	637	{
720	dSP;	638	dSP;
721		639
722	PUSHMARK (SP);	640	PUSHMARK (SP);
723	PUTBACK;	641	PUTBACK;
724	call_pv ("cf::run", G_DISCARD | G_VOID);	642	call_pv ("cf::main", G_DISCARD | G_VOID);
725	SPAGAIN;	643	}
726	PUTBACK;	644
		645	void
		646	attachable::instantiate ()
		647	{
		648	if (attach)
		649	{
		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);
		661	}
		662
		663	static event_klass klass_of[NUM_EVENT_TYPES] = {
		664	# define def(type,name) KLASS_ ## type,
		665	# include "eventinc.h"
		666	# undef def
		667	};
		668
		669	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
		670
		671	static void
		672	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
		673	{
		674	// event must be in array
		675	if (event >= 0 && event <= AvFILLp (registry))
		676	{
		677	SV *cbs_ = AvARRAY (registry)[event];
		678
		679	// element must be list of callback entries
		680	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		681	{
		682	AV *cbs = (AV *)SvRV (cbs_);
		683
		684	// no callback entries, no callbacks to call
		685	if (AvFILLp (cbs) >= 0)
		686	{
		687	if (!callbacks)
		688	{
		689	callbacks = newAV ();
		690	av_extend (callbacks, 16);
		691	}
		692
		693	// never use SvREFCNT_inc to copy values, but its ok here :)
		694	for (int i = 0; i <= AvFILLp (cbs); ++i)
		695	av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
		696	}
		697	}
		698	}
		699	}
		700
		701	void
		702	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_attachable, event);
		705
		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
		768	attachable::invoke (event_type event, ...)
		769	{
		770	data_type dt;
		771	va_list ap;
		772
		773	va_start (ap, event);
		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
		781	AV *callbacks = 0;
		782	gather_callbacks (callbacks, event);
		783
		784	// short-circuit processing if no callbacks found/defined
		785	if (!callbacks)
		786	return 0;
		787
		788	CALL_BEGIN (3);
		789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
		790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
		791
		792	//TODO: unhack
		793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
		794	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
		795	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
		796	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
		797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
		800
		801	for (;;)
		802	{
		803	dt = (data_type) va_arg (ap, int);
		804
		805	if (dt == DT_END)
		806	break;
		807	else if (dt == DT_AV)
		808	{
		809	AV *av = va_arg (ap, AV *);
		810
		811	for (int i = 0; i <= av_len (av); ++i)
		812	XPUSHs (*av_fetch (av, i, 1));
		813	}
		814	else
		815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
		816	}
		817
		818	va_end (ap);
		819
		820	CALL_CALL ("cf::do_invoke", G_SCALAR);
		821	count = count > 0 ? POPi : 0;
		822
		823	CALL_END;
		824
		825	return count;
		826	}
		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);
727	}	1034	}
728		1035
729	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
730		1037
731	BOOT:	1038	BOOT:
732	{	1039	{
733	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));
734		1046
735	static const struct {	1047	static const struct {
736	const char *name;	1048	const char *name;
737	IV iv;	1049	IV iv;
738	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
739	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
740	const_iv (llevError)	1052	const_iv (llevError)
741	const_iv (llevInfo)	1053	const_iv (llevInfo)
742	const_iv (llevDebug)	1054	const_iv (llevDebug)
743	const_iv (llevMonster)	1055	const_iv (llevMonster)
		1056
		1057	const_iv (Map0Cmd)
		1058	const_iv (Map1Cmd)
		1059	const_iv (Map1aCmd)
		1060
		1061	const_iv (MAP_CLIENT_X)
		1062	const_iv (MAP_CLIENT_Y)
744		1063
745	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
746	const_iv (PLAYER)	1065	const_iv (PLAYER)
747	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
748	const_iv (ROD)	1067	const_iv (ROD)
…		…
750	const_iv (POTION)	1069	const_iv (POTION)
751	const_iv (FOOD)	1070	const_iv (FOOD)
752	const_iv (POISON)	1071	const_iv (POISON)
753	const_iv (BOOK)	1072	const_iv (BOOK)
754	const_iv (CLOCK)	1073	const_iv (CLOCK)
755	const_iv (LIGHTNING)
756	const_iv (ARROW)	1074	const_iv (ARROW)
757	const_iv (BOW)	1075	const_iv (BOW)
758	const_iv (WEAPON)	1076	const_iv (WEAPON)
759	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
760	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
780	const_iv (AMULET)	1098	const_iv (AMULET)
781	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
782	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
783	const_iv (CREATOR)	1101	const_iv (CREATOR)
784	const_iv (SKILL)	1102	const_iv (SKILL)
785	const_iv (EXPERIENCE)
786	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
787	const_iv (GOLEM)	1104	const_iv (GOLEM)
788	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
789	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
790	const_iv (GOD)	1107	const_iv (GOD)
…		…
810	const_iv (FLOOR)	1127	const_iv (FLOOR)
811	const_iv (FLESH)	1128	const_iv (FLESH)
812	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
813	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
814	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
815	const_iv (TRAP_PART)
816	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
817	const_iv (LIGHT_SOURCE)
818	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
819	const_iv (MONSTER)
820	const_iv (SPAWN_GENERATOR)
821	const_iv (LAMP)	1134	const_iv (LAMP)
822	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
823	const_iv (TOOL)
824	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
825	const_iv (BUILDFAC)
826	const_iv (CLOAK)	1137	const_iv (CLOAK)
827	const_iv (SPINNER)	1138	const_iv (SPINNER)
828	const_iv (GATE)	1139	const_iv (GATE)
829	const_iv (BUTTON)	1140	const_iv (BUTTON)
830	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
837	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
838	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
839	const_iv (BRACERS)	1150	const_iv (BRACERS)
840	const_iv (POISONING)	1151	const_iv (POISONING)
841	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
842	const_iv (POISONCLOUD)
843	const_iv (FIREHOLES)
844	const_iv (WAND)	1153	const_iv (WAND)
845	const_iv (SCROLL)	1154	const_iv (SCROLL)
846	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
847	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
848	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
863	const_iv (DISEASE)	1172	const_iv (DISEASE)
864	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
865	const_iv (BUILDER)	1174	const_iv (BUILDER)
866	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
867	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
		1177
868	const_iv (QUEST)	1178	const_iv (NUM_SUBTYPES)
869		1179
870	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
871	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
872		1182
873	const_iv (ST_MAT_FLOOR)	1183	const_iv (ST_MAT_FLOOR)
…		…
899	const_iv (AT_BLIND)	1209	const_iv (AT_BLIND)
900	const_iv (AT_INTERNAL)	1210	const_iv (AT_INTERNAL)
901	const_iv (AT_LIFE_STEALING)	1211	const_iv (AT_LIFE_STEALING)
902	const_iv (AT_DISEASE)	1212	const_iv (AT_DISEASE)
903		1213
904	const_iv (QUEST_IN_PROGRESS)
905	const_iv (QUEST_DONE_QUEST)
906	const_iv (QUEST_DONE_TASK)
907	const_iv (QUEST_START_QUEST)
908	const_iv (QUEST_END_QUEST)
909	const_iv (QUEST_START_TASK)
910	const_iv (QUEST_END_TASK)
911	const_iv (QUEST_OVERRIDE)
912	const_iv (QUEST_ON_ACTIVATE)
913
914	const_iv (WEAP_HIT)	1214	const_iv (WEAP_HIT)
915	const_iv (WEAP_SLASH)	1215	const_iv (WEAP_SLASH)
916	const_iv (WEAP_PIERCE)	1216	const_iv (WEAP_PIERCE)
917	const_iv (WEAP_CLEAVE)	1217	const_iv (WEAP_CLEAVE)
918	const_iv (WEAP_SLICE)	1218	const_iv (WEAP_SLICE)
…		…
934	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
935	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
936	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
937	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
938	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
939	const_iv (FLAG_TREASURE)
940	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
941	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
942	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
943	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
944	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1019	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1020	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1021	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1022	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1023	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1024	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1025		1325
1026	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1027	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1028	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1029	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1039	const_iv (NDI_MAX_COLOR)	1339	const_iv (NDI_MAX_COLOR)
1040	const_iv (NDI_COLOR_MASK)	1340	const_iv (NDI_COLOR_MASK)
1041	const_iv (NDI_UNIQUE)	1341	const_iv (NDI_UNIQUE)
1042	const_iv (NDI_ALL)	1342	const_iv (NDI_ALL)
1043		1343
		1344	const_iv (UPD_LOCATION)
		1345	const_iv (UPD_FLAGS)
		1346	const_iv (UPD_WEIGHT)
		1347	const_iv (UPD_FACE)
		1348	const_iv (UPD_NAME)
		1349	const_iv (UPD_ANIM)
		1350	const_iv (UPD_ANIMSPEED)
		1351	const_iv (UPD_NROF)
		1352
		1353	const_iv (UPD_SP_MANA)
		1354	const_iv (UPD_SP_GRACE)
		1355	const_iv (UPD_SP_DAMAGE)
		1356
1044	const_iv (F_APPLIED)	1357	const_iv (F_APPLIED)
1045	const_iv (F_LOCATION)	1358	const_iv (F_LOCATION)
1046	const_iv (F_UNPAID)	1359	const_iv (F_UNPAID)
1047	const_iv (F_MAGIC)	1360	const_iv (F_MAGIC)
1048	const_iv (F_CURSED)	1361	const_iv (F_CURSED)
…		…
1054	const_iv (F_BUY)	1367	const_iv (F_BUY)
1055	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1056	const_iv (F_SELL)	1369	const_iv (F_SELL)
1057		1370
1058	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1059	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1060	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1061	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1062	const_iv (P_NEED_UPDATE)
1063	const_iv (P_NO_ERROR)
1064	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1065	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1066		1379
1067	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1068	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1069	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1070	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1102		1415
1103	const_iv (SK_EXP_ADD_SKILL)	1416	const_iv (SK_EXP_ADD_SKILL)
1104	const_iv (SK_EXP_TOTAL)	1417	const_iv (SK_EXP_TOTAL)
1105	const_iv (SK_EXP_NONE)	1418	const_iv (SK_EXP_NONE)
1106	const_iv (SK_SUBTRACT_SKILL_EXP)	1419	const_iv (SK_SUBTRACT_SKILL_EXP)
		1420	const_iv (SK_EXP_SKILL_ONLY)
1107		1421
1108	const_iv (SK_LOCKPICKING)	1422	const_iv (SK_LOCKPICKING)
1109	const_iv (SK_HIDING)	1423	const_iv (SK_HIDING)
1110	const_iv (SK_SMITHERY)	1424	const_iv (SK_SMITHERY)
1111	const_iv (SK_BOWYER)	1425	const_iv (SK_BOWYER)
…		…
1200	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1201	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1202	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1203	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1204		1518
1205	const_iv (MAP_FLUSH)
1206	const_iv (MAP_PLAYER_UNIQUE)
1207	const_iv (MAP_BLOCK)
1208	const_iv (MAP_STYLE)
1209	const_iv (MAP_OVERLAY)
1210
1211	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1212	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1213	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1214	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
		1523
		1524	const_iv (KLASS_ATTACHABLE)
		1525	const_iv (KLASS_GLOBAL)
		1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
		1528	const_iv (KLASS_PLAYER)
		1529	const_iv (KLASS_MAP)
		1530
		1531	const_iv (CS_QUERY_YESNO)
		1532	const_iv (CS_QUERY_SINGLECHAR)
		1533	const_iv (CS_QUERY_HIDEINPUT)
		1534
		1535	const_iv (ST_DEAD)
		1536	const_iv (ST_SETUP)
		1537	const_iv (ST_PLAYING)
		1538	const_iv (ST_CUSTOM)
		1539
		1540	const_iv (ST_CHANGE_CLASS)
		1541
		1542	const_iv (IO_HEADER)
		1543	const_iv (IO_OBJECTS)
		1544	const_iv (IO_UNIQUES)
		1545
		1546	// random map generator
		1547	const_iv (LAYOUT_NONE)
		1548	const_iv (LAYOUT_ONION)
		1549	const_iv (LAYOUT_MAZE)
		1550	const_iv (LAYOUT_SPIRAL)
		1551	const_iv (LAYOUT_ROGUELIKE)
		1552	const_iv (LAYOUT_SNAKE)
		1553	const_iv (LAYOUT_SQUARE_SPIRAL)
		1554
		1555	const_iv (RMOPT_RANDOM)
		1556	const_iv (RMOPT_CENTERED)
		1557	const_iv (RMOPT_LINEAR)
		1558	const_iv (RMOPT_BOTTOM_C)
		1559	const_iv (RMOPT_BOTTOM_R)
		1560	const_iv (RMOPT_IRR_SPACE)
		1561	const_iv (RMOPT_WALL_OFF)
		1562	const_iv (RMOPT_WALLS_ONLY)
		1563	const_iv (RMOPT_NO_DOORS)
		1564
		1565	const_iv (SYMMETRY_RANDOM)
		1566	const_iv (SYMMETRY_NONE)
		1567	const_iv (SYMMETRY_X)
		1568	const_iv (SYMMETRY_Y)
		1569	const_iv (SYMMETRY_XY)
1215	};	1570	};
1216		1571
1217	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1572	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1218	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1219		1574
1220	static const struct {	1575	static const struct {
1221	const char *name;	1576	const char *name;
		1577	int skip;
		1578	IV klass;
1222	IV iv;	1579	IV iv;
1223	} *event, event_list[] = {	1580	} *eiv, event_iv[] = {
1224	# define const_event(name) { # name, (IV)EVENT_ ## name },	1581	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1225	const_event (NONE)	1582	# include "eventinc.h"
1226	const_event (APPLY)	1583	# undef def
1227	const_event (ATTACK)
1228	const_event (DEATH)
1229	const_event (DROP)
1230	const_event (DROP_ON)
1231	const_event (PICKUP)
1232	const_event (SAY)
1233	const_event (STOP)
1234	const_event (TIME)
1235	const_event (THROW)
1236	const_event (TRIGGER)
1237	const_event (CLOSE)
1238	const_event (TIMER)
1239	const_event (MOVE)
1240
1241	const_event (BORN)
1242	//const_event (CLOCK)
1243	const_event (CRASH)
1244	const_event (PLAYER_DEATH)
1245	const_event (PLAYER_LOAD)
1246	const_event (PLAYER_SAVE)
1247	const_event (GKILL)
1248	const_event (LOGIN)
1249	const_event (LOGOUT)
1250	const_event (MAPENTER)
1251	const_event (MAPLEAVE)
1252	const_event (MAPRESET)
1253	const_event (MAPLOAD)
1254	const_event (MAPOUT)
1255	const_event (MAPIN)
1256	const_event (MAPCLEAN)
1257	const_event (REMOVE)
1258	const_event (SHOUT)
1259	const_event (TELL)
1260	const_event (MUZZLE)
1261	const_event (KICK)
1262	const_event (PLAYER_USE_SKILL)
1263	const_event (MONSTER_USE_SKILL)
1264	const_event (CAST_SPELL)
1265	const_event (FIND_UNARMED_SKILL)
1266	const_event (EXTCMD)
1267	//const_event (FREE_OB)
1268	};	1584	};
1269		1585
1270	AV *av = get_av ("cf::EVENT", 1);	1586	AV *av = get_av ("cf::EVENT", 1);
1271		1587
1272	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1588	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1273	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1274
1275	static const struct {
1276	int dtype;
1277	const char *name;
1278	IV idx;
1279	} *cprop, prop_table[] = {
1280	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1281	prop (CFAPI_INT, MAP_PROP_FLAGS)
1282	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1283	prop (CFAPI_STRING, MAP_PROP_PATH)
1284	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1285	prop (CFAPI_STRING, MAP_PROP_NAME)
1286	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1287	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1288	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1289	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1290	prop (CFAPI_INT, MAP_PROP_WIDTH)
1291	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1292	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1293	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1294	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1295	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1296	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1297	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1298	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1299	prop (CFAPI_INT, MAP_PROP_SKY)
1300	prop (CFAPI_INT, MAP_PROP_WPARTX)
1301	prop (CFAPI_INT, MAP_PROP_WPARTY)
1302	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1303	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1304	prop (CFAPI_PREGION, MAP_PROP_REGION)
1305	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1306	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1307	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1308	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1309	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1310	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1311	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1312	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1313	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1314	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1315	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1316	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1317	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1318	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1319	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1320	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1321	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1322	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1323	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1324	prop (CFAPI_INT, OBJECT_PROP_X)
1325	prop (CFAPI_INT, OBJECT_PROP_Y)
1326	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1327	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1328	prop (CFAPI_INT, OBJECT_PROP_NROF)
1329	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1330	prop (CFAPI_INT, OBJECT_PROP_FACING)
1331	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1332	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1333	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1334	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1335	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1336	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1337	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1338	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1339	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1340	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1341	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1342	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1343	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1344	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1345	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1346	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1347	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1348	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1349	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1350	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1351	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1352	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1353	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1354	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1355	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1356	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1357	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1358	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1359	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1360	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1361	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1362	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1363	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1364	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1365	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1366	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1367	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1368	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1369	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1370	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1371	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1372	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1373	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1374	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1375	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1376	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1377	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1378	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1379	prop (CFAPI_INT, OBJECT_PROP_STR)
1380	prop (CFAPI_INT, OBJECT_PROP_DEX)
1381	prop (CFAPI_INT, OBJECT_PROP_CON)
1382	prop (CFAPI_INT, OBJECT_PROP_WIS)
1383	prop (CFAPI_INT, OBJECT_PROP_INT)
1384	prop (CFAPI_INT, OBJECT_PROP_POW)
1385	prop (CFAPI_INT, OBJECT_PROP_CHA)
1386	prop (CFAPI_INT, OBJECT_PROP_WC)
1387	prop (CFAPI_INT, OBJECT_PROP_AC)
1388	prop (CFAPI_INT, OBJECT_PROP_HP)
1389	prop (CFAPI_INT, OBJECT_PROP_SP)
1390	prop (CFAPI_INT, OBJECT_PROP_GP)
1391	prop (CFAPI_INT, OBJECT_PROP_FP)
1392	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1393	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1394	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1395	prop (CFAPI_INT, OBJECT_PROP_DAM)
1396	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1397	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1398	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1399	prop (CFAPI_INT, OBJECT_PROP_FACE)
1400	};
1401
1402	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1403	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1404
1405	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1406	{	1589	{
1407	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1590	AV *event = newAV ();
1408	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
		1592	av_push (event, newSViv (eiv->klass));
		1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
		1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1409	}	1595	}
		1596	}
1410		1597
1411	//I_EVENT_API (PACKAGE);	1598	void _connect_to_perl ()
		1599
		1600	void _global_reattach ()
		1601	CODE:
		1602	{
		1603	// reattach to all attachable objects in the game.
		1604	for_all_clients (ns)
		1605	ns->reattach ();
		1606
		1607	for_all_objects (op)
		1608	op->reattach ();
1412	}	1609	}
1413		1610
1414	NV floor (NV x)	1611	NV floor (NV x)
1415		1612
1416	NV ceil (NV x)	1613	NV ceil (NV x)
1417		1614
		1615	NV rndm (...)
		1616	CODE:
		1617	switch (items)
		1618	{
		1619	case 0: RETVAL = rndm (); break;
		1620	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1621	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1622	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1623	}
		1624	OUTPUT:
		1625	RETVAL
		1626
1418	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1419		1631
1420	void	1632	void
1421	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1422	PROTOTYPE: $$	1634	PROTOTYPE: $$
1423	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1426	PROTOTYPE: $$	1638	PROTOTYPE: $$
1427		1639
1428	char *path_combine_and_normalize (char *base, char *path)	1640	char *path_combine_and_normalize (char *base, char *path)
1429	PROTOTYPE: $$	1641	PROTOTYPE: $$
1430		1642
1431	char *	1643	const char *
1432	cf_get_maps_directory (char *path)	1644	get_maps_directory (char *path)
1433	PROTOTYPE: $	1645	PROTOTYPE: $
1434	ALIAS: maps_directory = 0	1646	ALIAS: maps_directory = 0
		1647	CODE:
		1648	RETVAL = create_pathname (path);
		1649	OUTPUT: RETVAL
1435		1650
1436	void	1651	void
1437	sub_generation_inc ()	1652	sub_generation_inc ()
1438	CODE:	1653	CODE:
1439	PL_sub_generation++;	1654	PL_sub_generation++;
1440		1655
1441	char *	1656	const char *
1442	mapdir ()	1657	mapdir ()
1443	PROTOTYPE:	1658	PROTOTYPE:
1444	ALIAS:	1659	ALIAS:
1445	mapdir = 0	1660	mapdir = 0
1446	uniquedir = 1	1661	uniquedir = 1
…		…
1448	confdir = 3	1663	confdir = 3
1449	localdir = 4	1664	localdir = 4
1450	playerdir = 5	1665	playerdir = 5
1451	datadir = 6	1666	datadir = 6
1452	CODE:	1667	CODE:
1453	{	1668	switch (ix)
1454	int unused_type;	1669	{
1455	RETVAL = (char *)systemDirectory (&unused_type, ix);	1670	case 0: RETVAL = settings.mapdir ; break;
1456	}	1671	case 1: RETVAL = settings.uniquedir; break;
		1672	case 2: RETVAL = settings.tmpdir ; break;
		1673	case 3: RETVAL = settings.confdir ; break;
		1674	case 4: RETVAL = settings.localdir ; break;
		1675	case 5: RETVAL = settings.playerdir; break;
		1676	case 6: RETVAL = settings.datadir ; break;
		1677	}
1457	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1458		1679
1459	int	1680	void abort ()
		1681
		1682	void fork_abort (char *cause = "cf::fork_abort")
		1683
		1684	void cleanup (const char *cause, bool make_core = false)
		1685
		1686	void emergency_save ()
		1687
		1688	void _exit (int status = EXIT_SUCCESS)
		1689
		1690	UV sv_2watcher (SV *w)
		1691	CODE:
		1692	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1693	OUTPUT:
		1694	RETVAL
		1695
		1696	#if _POSIX_MEMLOCK
		1697
		1698	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1699
		1700	int munlockall ()
		1701
		1702	#endif
		1703
1460	cf_find_animation (char *text)	1704	int find_animation (char *text)
1461	PROTOTYPE: $	1705	PROTOTYPE: $
1462		1706
1463	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1464		1708
1465	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1466		1710
1467	int	1711	int
1468	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
…		…
1501	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1502	else	1746	else
1503	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1504	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1505		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
		1755	int
		1756	valid (SV *obj)
		1757	CODE:
		1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1759	OUTPUT:
		1760	RETVAL
		1761
		1762	void
		1763	debug_trace (attachable *obj, bool on = true)
		1764	CODE:
		1765	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1766	if (on)
		1767	obj->flags |= attachable::F_DEBUG_TRACE;
		1768
		1769	int mortals_size ()
		1770	CODE:
		1771	RETVAL = attachable::mortals.size ();
		1772	OUTPUT: RETVAL
		1773
		1774	#object *mortals (U32 index)
		1775	# CODE:
		1776	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1777	# OUTPUT: RETVAL
		1778
		1779	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1780
		1781	MODULE = cf PACKAGE = cf::global
		1782
		1783	int invoke (SV *klass, int event, ...)
		1784	CODE:
		1785	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1786	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1787	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1788	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1789	OUTPUT: RETVAL
		1790
1506	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1791	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1507		1792
1508	SV *	1793	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1509	get_property (object *obj, int type, int idx)	1794
		1795	int invoke (object *op, int event, ...)
1510	CODE:	1796	CODE:
1511	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1797	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1799	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1512	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1513		1802
1514	SV *	1803	SV *registry (object *op)
1515	set_property (object *obj, int type, int idx, SV *newval)	1804
		1805	int objects_size ()
1516	CODE:	1806	CODE:
1517	switch (type)	1807	RETVAL = objects.size ();
1518	{	1808	OUTPUT: RETVAL
1519	case CFAPI_INT:	1809
1520	cf_object_set_int_property (obj, idx, SvIV (newval));	1810	object *objects (U32 index)
1521	break;	1811	CODE:
1522	case CFAPI_LONG:	1812	RETVAL = index < objects.size () ? objects [index] : 0;
1523	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1813	OUTPUT: RETVAL
1524	break;	1814
1525	case CFAPI_DOUBLE:	1815	int actives_size ()
1526	{	1816	CODE:
1527	int unused_type;	1817	RETVAL = actives.size ();
1528	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1818	OUTPUT: RETVAL
1529	}	1819
1530	break;	1820	object *actives (U32 index)
1531	case CFAPI_STRING:	1821	CODE:
1532	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);	1822	RETVAL = index < actives.size () ? actives [index] : 0;
1533	break;	1823	OUTPUT: RETVAL
1534	case CFAPI_POBJECT:
1535	{
1536	int unused_type;
1537	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1538	}
1539	break;
1540	default:
1541	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1542	}
1543		1824
1544	# missing properties	1825	# missing properties
1545		1826
1546	void	1827	object *head (object *op)
1547	set_attacktype (object *obj, U32 attacktype)	1828	PROTOTYPE: $
1548	CODE:	1829	CODE:
1549	obj->attacktype = attacktype;	1830	RETVAL = op->head_ ();
1550
1551	U32
1552	get_attacktype (object *obj)
1553	ALIAS:
1554	attacktype = 0
1555	CODE:
1556	RETVAL = obj->attacktype;
1557	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1558		1832
1559	# missing in plug-in api, of course	1833	int is_head (object *op)
1560	void	1834	PROTOTYPE: $
1561	set_food (object *obj, int food)	1835	CODE:
1562	CODE:	1836	RETVAL = op->head_ () == op;
1563	obj->stats.food = food;
1564
1565	int
1566	get_food (object *obj)
1567	ALIAS:
1568	food = 0
1569	CODE:
1570	RETVAL = obj->stats.food;
1571	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1572		1838
1573	void	1839	void
1574	inv (object *obj)	1840	inv (object *obj)
1575	PROTOTYPE: $	1841	PROTOTYPE: $
1576	PPCODE:	1842	PPCODE:
1577	{	1843	{
1578	object *o;	1844	object *o;
1579	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1580	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1581	}	1847	}
1582		1848
1583	int cf_object_get_resistance (object *op, int rtype)	1849	void
1584	ALIAS: resistance = 0	1850	set_animation (object *op, int idx)
		1851	CODE:
		1852	SET_ANIMATION (op, idx);
1585		1853
1586	int cf_object_get_flag (object *op, int flag)	1854	int
1587	ALIAS: flag = 0	1855	num_animations (object *op)
		1856	CODE:
		1857	RETVAL = NUM_ANIMATIONS (op);
		1858	OUTPUT: RETVAL
1588		1859
1589	void cf_object_set_flag (object *op, int flag, int value)	1860	object *find_best_object_match (object *op, const char *match)
1590		1861
		1862	object *find_marked_object (object *op)
		1863
1591	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1592		1865
1593	int apply_shop_mat (object *shop_mat, object *op);	1866	int apply_shop_mat (object *shop_mat, object *op);
1594		1867
		1868	int move_player (object *op, int dir)
		1869	CODE:
		1870	RETVAL = move_player (op, dir);
		1871	OUTPUT:
		1872	RETVAL
		1873
1595	void cf_object_move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
		1875	CODE:
		1876	RETVAL = move_ob (op, dir, originator);
		1877	OUTPUT:
		1878	RETVAL
1596		1879
1597	void cf_object_apply (object *op, object *author, int flags = 0)	1880	void apply (object *applier, object *applied, int flags = 0)
		1881	CODE:
		1882	manual_apply (applied, applier, flags);
1598		1883
1599	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1600		1887
1601	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1602
1603	void cf_object_free (object *op)
1604		1889
1605	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1606		1891
1607	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1892	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1608		1893
1609	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1894	int cf_object_change_map (object *op, int x, int y, maptile *map)
1610		1895
		1896	#//TODO
1611	object *cf_object_clone (object *op, int clonetype = 0)	1897	object *clone_ (object *op, int recursive = 0)
		1898	CODE:
		1899	if (recursive)
		1900	RETVAL = object_create_clone (op);
		1901	else
		1902	{
		1903	RETVAL = object::create ();
		1904	op->copy_to (RETVAL);
		1905	}
		1906	OUTPUT: RETVAL
1612		1907
1613	int cf_object_pay_item (object *op, object *buyer)	1908	int pay_item (object *op, object *buyer)
		1909	CODE:
		1910	RETVAL = pay_for_item (op, buyer);
		1911	OUTPUT: RETVAL
1614		1912
1615	int cf_object_pay_amount (object *op, uint64 amount)	1913	int pay_amount (object *op, uint64 amount)
		1914	CODE:
		1915	RETVAL = pay_for_amount (amount, op);
		1916	OUTPUT: RETVAL
1616		1917
1617	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1618		1919
1619	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1620		1921
1621	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1922	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1622		1923
1623	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1924	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1925	CODE:
		1926	do_learn_spell (op, sp, special_prayer);
1624		1927
1625	void cf_object_learn_spell (object *op, object *sp)
1626
1627	void cf_object_forget_spell (object *op, object *sp)	1928	void forget_spell (object *op, object *sp)
		1929	CODE:
		1930	do_forget_spell (op, query_name (sp));
1628		1931
1629	object *cf_object_check_for_spell (object *op, char *spellname)	1932	object *check_for_spell (object *op, char *spellname)
		1933	CODE:
		1934	RETVAL = check_spell_known (op, spellname);
		1935	OUTPUT: RETVAL
1630		1936
1631	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1632	ALIAS: money = 0	1938	ALIAS: money = 0
1633		1939
1634	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1635	ALIAS: cost = 0	1941	ALIAS: cost = 0
1636		1942
1637	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1638		1944
1639	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1640		1946
1641	int cf_object_out_of_map (object *op, int x, int y)
1642
1643	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1644		1948
1645	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1646		1950
1647	void cf_object_say (object *op, char *msg)
1648
1649	void cf_object_speak (object *op, char *msg)
1650
1651	object *cf_object_insert_object (object *op, object *container)
1652
1653	const char *cf_object_get_msg (object *ob)
1654	ALIAS: msg = 0
1655
1656	object *cf_object_insert_in_ob (object *ob, object *where)
1657
1658	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1951	int cf_object_teleport (object *op, maptile *map, int x, int y)
1659		1952
1660	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1661
1662	void cf_object_pickup (object *op, object *what)
1663		1954
1664	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1665		1956
1666	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1957	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1667		1958
…		…
1673		1964
1674	void push_button (object *op);	1965	void push_button (object *op);
1675		1966
1676	void use_trigger (object *op);	1967	void use_trigger (object *op);
1677		1968
1678	void add_button_link (object *button, mapstruct *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1679		1970
1680	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1681		1972
1682	void
1683	cf_object_set_resistance (object *op, int rtype, int val)
1684	CODE:
1685	if (rtype >= 0 && rtype < NROFATTACKS)
1686	op->resist[rtype] = val;
1687
1688		1973
1689	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1690
1691	void cf_fix_object (object *pl)
1692	ALIAS: fix = 0
1693		1975
1694	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1695		1977
1696	# no clean way to get an object from an archetype - stupid idiotic	1978	# no clean way to get an object from an archetype - stupid idiotic
1697	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1701	CODE:	1983	CODE:
1702	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1984	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1703	OUTPUT:	1985	OUTPUT:
1704	RETVAL	1986	RETVAL
1705		1987
1706	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1988	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1707	PROTOTYPE: $$$$$$	1989	PROTOTYPE: $$$$$$
1708	CODE:	1990	CODE:
1709	{	1991	{
1710	int unused_type;	1992	int unused_type;
1711	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1993	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1749	bool on_same_map_as (object *ob, object *other)	2031	bool on_same_map_as (object *ob, object *other)
1750	CODE:	2032	CODE:
1751	RETVAL = on_same_map (ob, other);	2033	RETVAL = on_same_map (ob, other);
1752	OUTPUT: RETVAL	2034	OUTPUT: RETVAL
1753		2035
1754	char *	2036	const char *
1755	base_name (object *ob, int plural)	2037	base_name (object *op, int plural = op->nrof > 1)
1756	CODE:	2038	CODE:
1757	RETVAL = cf_query_base_name (ob, plural);	2039	RETVAL = query_base_name (op, plural);
1758	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1759		2041
1760	living *	2042	object *decrease_ob_nr (object *op, unsigned long i)
1761	stats (object *ob)
1762	CODE:
1763	RETVAL = &ob->stats;
1764	OUTPUT: RETVAL
1765
1766		2043
1767	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1768		2045
1769	player *player (object *op)	2046	player *player (object *op)
1770	CODE:	2047	CODE:
1771	RETVAL = op->contr;	2048	RETVAL = op->contr;
1772	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
1773		2050
		2051	void check_score (object *op)
		2052
1774	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2053	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2054	CODE:
		2055	new_draw_info (flags, 0, op, txt);
1775		2056
1776	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
1777		2058
1778	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
1779	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
1788		2069
1789	void cf_player_set_party (object *op, partylist *party)	2070	void cf_player_set_party (object *op, partylist *party)
1790		2071
1791	void kill_player (object *op)	2072	void kill_player (object *op)
1792		2073
1793	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2074	void esrv_update_item (object *op, int what, object *item)
		2075	C_ARGS: what, op, item
		2076
		2077	void clear_los (object *op)
		2078
		2079	int command_summon (object *op, char *params)
		2080
		2081	int command_arrest (object *op, char *params)
		2082
1794		2083
1795	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2084	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1796		2085
1797	player *cf_player_find (char *name)	2086	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
1798	PROTOTYPE: $	2087
		2088	int invoke (player *pl, int event, ...)
		2089	CODE:
		2090	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2092	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
		2094	OUTPUT: RETVAL
		2095
		2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
		2100	CODE:
		2101	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2102	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2103	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2104	pl->orig_stats = pl->ob->stats;
1799		2105
1800	void cf_player_move (player *pl, int dir)	2106	void cf_player_move (player *pl, int dir)
1801		2107
1802	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2108	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1803
1804	# nonstandard
1805	object *ob (player *pl)
1806	CODE:
1807	RETVAL = pl->ob;
1808	OUTPUT: RETVAL
1809
1810	player *first ()
1811	CODE:
1812	RETVAL = first_player;
1813	OUTPUT: RETVAL
1814
1815	player *next (player *pl)
1816	CODE:
1817	RETVAL = pl->next;
1818	OUTPUT: RETVAL
1819		2109
1820	bool	2110	bool
1821	cell_visible (player *pl, int dx, int dy)	2111	cell_visible (player *pl, int dx, int dy)
1822	CODE:	2112	CODE:
1823	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2	2113	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1824	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];	2114	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1825	OUTPUT:	2115	OUTPUT:
1826	RETVAL	2116	RETVAL
1827		2117
1828	char *
1829	client (player *pl)
1830	CODE:
1831	RETVAL = pl->socket.client;
1832	OUTPUT:
1833	RETVAL
1834
1835	void
1836	buggy_mapscroll (player *pl, int value = 1)
1837	CODE:
1838	pl->socket.buggy_mapscroll = value;
1839
1840	void	2118	void
1841	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
1842	CODE:	2120	CODE:
1843	{	2121	{
1844	STRLEN len;	2122	STRLEN len;
1845	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
1846		2124
1847	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
1848	}	2127	}
1849		2128
1850	int	2129	int
1851	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
1852	CODE:	2131	CODE:
…		…
1854	if (new_value >= 0)	2133	if (new_value >= 0)
1855	pl->listening = new_value;	2134	pl->listening = new_value;
1856	OUTPUT:	2135	OUTPUT:
1857	RETVAL	2136	RETVAL
1858		2137
1859	void get_savebed (player *pl)	2138	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1860	ALIAS:	2139	PROTOTYPE: $;$$$
1861	savebed = 0
1862	PPCODE:	2140	PPCODE:
		2141	if (GIMME_V != G_VOID)
		2142	{
1863	EXTEND (SP, 3);	2143	EXTEND (SP, 3);
1864	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2144	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1865	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2145	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1866	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2146	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1867		2147	}
1868	void set_savebed (player *pl, char *map_path, int x, int y)	2148	if (map_path) sv_to (map_path, pl->savebed_map);
1869	CODE:	2149	if (x) sv_to (x, pl->bed_x);
1870	strcpy (pl->savebed_map, map_path);	2150	if (y) sv_to (y, pl->bed_y);
1871	pl->bed_x = x;
1872	pl->bed_y = y;
1873		2151
1874	void	2152	void
1875	list ()	2153	list ()
1876	PPCODE:	2154	PPCODE:
1877	{	2155	for_all_players (pl)
1878	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
1879	for (pl = first_player; pl; pl = pl->next)
1880	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1881	}
1882
1883	bool
1884	peaceful (player *pl, bool new_setting = 0)
1885	PROTOTYPE: $;$
1886	CODE:
1887	RETVAL = pl->peaceful;
1888	if (items > 1)
1889	pl->peaceful = new_setting;
1890	OUTPUT:
1891	RETVAL
1892
1893	living *
1894	orig_stats (player *pl)
1895	CODE:
1896	RETVAL = &pl->orig_stats;
1897	OUTPUT: RETVAL
1898
1899	living *
1900	last_stats (player *pl)
1901	CODE:
1902	RETVAL = &pl->last_stats;
1903	OUTPUT: RETVAL
1904		2157
1905		2158
1906	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1907		2160
1908	SV *	2161	int invoke (maptile *map, int event, ...)
1909	get_property (mapstruct *obj, int type, int idx)
1910	CODE:	2162	CODE:
1911	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2163	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2165	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
1912	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
1913		2168
1914	SV *	2169	SV *registry (maptile *map)
1915	set_property (mapstruct *obj, int type, int idx, SV *newval)
1916	CODE:
1917	switch (type)
1918	{
1919	case CFAPI_INT:
1920	cf_map_set_int_property (obj, idx, SvIV (newval));
1921	break;
1922	default:
1923	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1924	}
1925		2170
1926	mapstruct *new (int width, int height)	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
		2172
		2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
1927	PROTOTYPE:	2177	PROTOTYPE:
1928	CODE:	2178	CODE:
1929	{	2179	RETVAL = new maptile;
1930	int unused_type;
1931	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1932	}
1933	OUTPUT:	2180	OUTPUT:
1934	RETVAL	2181	RETVAL
1935		2182
1936	void delete_map (mapstruct *map)	2183	void
		2184	maptile::players ()
		2185	PPCODE:
		2186	if (GIMME_V == G_SCALAR)
		2187	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2188	else if (GIMME_V == G_ARRAY)
		2189	{
		2190	EXTEND (SP, THIS->players);
		2191	for_all_players (pl)
		2192	if (pl->ob && pl->ob->map == THIS)
		2193	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2194	}
1937		2195
1938	void clean_tmp_map (mapstruct *map)	2196	void
		2197	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2198	CODE:
		2199	{
		2200	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2201	croak ("maptile::add_underlay: palette must be arrayref");
1939		2202
		2203	palette = SvRV (palette);
		2204
		2205	STRLEN idxlen;
		2206	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2207
		2208	for (int x = 0; x < THIS->width; ++x)
		2209	for (int y = 0; y < THIS->height; ++y)
		2210	{
		2211	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2212	if (op->flag [FLAG_IS_FLOOR])
		2213	goto skip_space;
		2214
		2215	{
		2216	int offs = offset + y * stride + x;
		2217	if (IN_RANGE_EXC (offs, 0, idxlen))
		2218	{
		2219	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2220	{
		2221	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2222	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2223	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2224	}
		2225	}
		2226	}
		2227
		2228	skip_space: ;
		2229	}
		2230	}
		2231
		2232	void
		2233	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2234	CODE:
		2235	{
		2236	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2237	croak ("maptile::set_regiondata: palette must be arrayref");
		2238
		2239	palette = SvRV (palette);
		2240
		2241	STRLEN idxlen;
		2242	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2243
		2244	region **regionmap = (region **)malloc (
		2245	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2246	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2247
		2248	for (int i = av_len ((AV *)palette) + 1; i--; )
		2249	regionmap [i] = region::find (
		2250	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2251
		2252	for (int y = 0; y < THIS->height; ++y)
		2253	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2254
		2255	sfree (THIS->regions, THIS->size ());
		2256	free (THIS->regionmap);
		2257
		2258	THIS->regions = regions;
		2259	THIS->regionmap = regionmap;
		2260	}
		2261
1940	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2262	void play_sound_map (maptile *map, int x, int y, int sound_num)
1941		2263
1942	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
1943	CODE:
1944	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1945	OUTPUT:
1946	RETVAL
1947		2265
1948	char *tile_path (mapstruct *map, unsigned int dir)	2266	void
1949	CODE:	2267	trigger (maptile *map, long connection, bool state = true)
1950	if (dir >= 4)	2268	CODE:
1951	XSRETURN_UNDEF;	2269	activate_connection (map, connection, state);
1952	RETVAL = map->tile_path [dir];
1953	OUTPUT:
1954	RETVAL
1955		2270
1956	mapstruct *cf_map_get_map (char *name)	2271	void
1957	PROTOTYPE: $	2272	get_connection (maptile *map, long connection)
1958	ALIAS: map = 0	2273	PPCODE:
		2274	oblinkpt *obp = get_connection_links (map, connection);
		2275	if (obp)
		2276	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2277	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
1959		2278
1960	mapstruct *has_been_loaded (char *name)
1961	PROTOTYPE: $
1962
1963	mapstruct *cf_map_get_first ()
1964	PROTOTYPE:
1965	ALIAS: first = 0
1966
1967	# whoever "designed" the plug-in api should have wasted
1968	# his/her time with staying away from the project - would have
1969	# saved others a lot of time, without doubt.
1970	void set_path (mapstruct *where, char *path)
1971	CODE:
1972	strcpy (where->path, path);
1973
1974	int in_memory (mapstruct *map)
1975	CODE:
1976	RETVAL = map->in_memory;
1977	OUTPUT:
1978	RETVAL
1979
1980	bool unique (mapstruct *map)
1981	CODE:
1982	RETVAL = map->unique;
1983	OUTPUT:
1984	RETVAL
1985
1986	void set_unique (mapstruct *map, bool unique)
1987	CODE:
1988	map->unique = unique;
1989
1990	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2279	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
1991		2280
1992	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2281	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
1993		2282
1994	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2283	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
1995	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
1996		2285
1997	void	2286	void
1998	cf_map_normalise (mapstruct *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
1999	PPCODE:	2288	PPCODE:
2000	{	2289	{
2001	mapstruct *nmap = 0;	2290	maptile *nmap = 0;
2002	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2003	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2004		2293
2005	EXTEND (SP, 4);	2294	EXTEND (SP, 4);
2006	PUSHs (sv_2mortal (newSViv (flags)));	2295	PUSHs (sv_2mortal (newSViv (flags)));
2007		2296
2008	if (GIMME_V == G_ARRAY)	2297	if (GIMME_V == G_ARRAY)
…		…
2012	PUSHs (sv_2mortal (newSViv (ny)));	2301	PUSHs (sv_2mortal (newSViv (ny)));
2013	}	2302	}
2014	}	2303	}
2015		2304
2016	void	2305	void
2017	at (mapstruct *map, unsigned int x, unsigned int y)	2306	at (maptile *map, unsigned int x, unsigned int y)
2018	PROTOTYPE: $$$	2307	PROTOTYPE: $$$
2019	PPCODE:	2308	PPCODE:
2020	{	2309	{
2021	object *o;	2310	object *o;
2022	mapstruct *nmap = 0;	2311	maptile *nmap = 0;
2023	I16 nx, ny;	2312	I16 nx, ny;
2024		2313
2025	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2314	get_map_flags (map, &nmap, x, y, &nx, &ny);
2026		2315
2027	if (nmap)	2316	if (nmap)
2028	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2317	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2029	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2318	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2030	}	2319	}
2031		2320
2032	SV *	2321	SV *
2033	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2322	bot_at (maptile *obj, unsigned int x, unsigned int y)
2034	PROTOTYPE: $$$	2323	PROTOTYPE: $$$
2035	ALIAS:	2324	ALIAS:
2036	top_at = 1	2325	top_at = 1
2037	flags_at = 2	2326	flags_at = 2
2038	light_at = 3	2327	light_at = 3
2039	move_block_at = 4	2328	move_block_at = 4
2040	move_slow_at = 5	2329	move_slow_at = 5
2041	move_on_at = 6	2330	move_on_at = 6
2042	move_off_at = 7	2331	move_off_at = 7
2043	INIT:	2332	INIT:
2044	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2045	CODE:	2334	CODE:
2046	switch (ix)	2335	switch (ix)
2047	{	2336	{
2048	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2337	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2049	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2338	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2052	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2341	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2053	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2342	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2054	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2343	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2055	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2344	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2056	}	2345	}
2057	OUTPUT:	2346	OUTPUT: RETVAL
2058	RETVAL
2059		2347
2060	# "serialise" map perl data into a ref	2348	void fix_walls (maptile *map, int x, int y)
2061	void	2349
2062	_get_obs (mapstruct *map)	2350	void fix_walls_around (maptile *map, int x, int y)
		2351
		2352	# worst xs function of my life
		2353	bool
		2354	_create_random_map (\
		2355	maptile *self,\
		2356	char *wallstyle,\
		2357	char *wall_name,\
		2358	char *floorstyle,\
		2359	char *monsterstyle,\
		2360	char *treasurestyle,\
		2361	char *layoutstyle,\
		2362	char *doorstyle,\
		2363	char *decorstyle,\
		2364	char *origin_map,\
		2365	char *final_map,\
		2366	char *exitstyle,\
		2367	char *this_map,\
		2368	char *exit_on_final_map,\
		2369	int xsize,\
		2370	int ysize,\
		2371	int expand2x,\
		2372	int layoutoptions1,\
		2373	int layoutoptions2,\
		2374	int layoutoptions3,\
		2375	int symmetry,\
		2376	int difficulty,\
		2377	int difficulty_given,\
		2378	float difficulty_increase,\
		2379	int dungeon_level,\
		2380	int dungeon_depth,\
		2381	int decoroptions,\
		2382	int orientation,\
		2383	int origin_y,\
		2384	int origin_x,\
		2385	U32 random_seed,\
		2386	val64 total_map_hp,\
		2387	int map_layout_style,\
		2388	int treasureoptions,\
		2389	int symmetry_used,\
		2390	region *region,\
		2391	char *custom\
		2392	)
2063	PPCODE:	2393	CODE:
2064	{	2394	{
2065	object *o;	2395	random_map_params rmp;
2066	int x, y;
2067	AV *obs = newAV ();
2068	int nonnull = 0;
2069		2396
2070	for (y = 0; y < MAP_HEIGHT (map); y++)	2397	assign (rmp.wallstyle , wallstyle);
2071	for (x = 0; x < MAP_WIDTH (map); x++)	2398	assign (rmp.wall_name , wall_name);
2072	{	2399	assign (rmp.floorstyle , floorstyle);
2073	AV *av = newAV ();	2400	assign (rmp.monsterstyle , monsterstyle);
		2401	assign (rmp.treasurestyle , treasurestyle);
		2402	assign (rmp.layoutstyle , layoutstyle);
		2403	assign (rmp.doorstyle , doorstyle);
		2404	assign (rmp.decorstyle , decorstyle);
		2405	assign (rmp.exitstyle , exitstyle);
		2406	assign (rmp.exit_on_final_map, exit_on_final_map);
2074		2407
2075	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2408	rmp.origin_map = origin_map;
2076	{	2409	rmp.final_map = final_map;
2077	SV *sv = SVptr_cache_get (o);	2410	rmp.this_map = this_map;
		2411	rmp.xsize = xsize;
		2412	rmp.ysize = ysize;
		2413	rmp.expand2x = expand2x;
		2414	rmp.layoutoptions1 = layoutoptions1;
		2415	rmp.layoutoptions2 = layoutoptions2;
		2416	rmp.layoutoptions3 = layoutoptions3;
		2417	rmp.symmetry = symmetry;
		2418	rmp.difficulty = difficulty;
		2419	rmp.difficulty_given = difficulty_given;
		2420	rmp.difficulty_increase = difficulty_increase;
		2421	rmp.dungeon_level = dungeon_level;
		2422	rmp.dungeon_depth = dungeon_depth;
		2423	rmp.decoroptions = decoroptions;
		2424	rmp.orientation = orientation;
		2425	rmp.origin_y = origin_y;
		2426	rmp.origin_x = origin_x;
		2427	rmp.random_seed = random_seed;
		2428	rmp.total_map_hp = total_map_hp;
		2429	rmp.map_layout_style = map_layout_style;
		2430	rmp.treasureoptions = treasureoptions;
		2431	rmp.symmetry_used = symmetry_used;
		2432	rmp.region = region;
		2433	rmp.custom = custom;
2078		2434
2079	if (sv && HvFILL (SvRV (sv)))	2435	RETVAL = self->generate_random_map (&rmp);
2080	{
2081	nonnull = 1;
2082	sv = newSVsv (sv);
2083	}
2084	else
2085	sv = &PL_sv_undef;
2086
2087	av_push (av, sv);
2088	}
2089
2090	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2091	}
2092
2093	if (nonnull)
2094	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2095	else
2096	SvREFCNT_dec (obs);
2097	}	2436	}
2098
2099	# "deserialise" perl map data into the map
2100	void
2101	_set_obs (mapstruct *map, SV *sv)
2102	CODE:
2103	{
2104	object *o;
2105	AV *av;
2106	int x, y;
2107	AV *obs = (AV *)SvRV (sv);
2108
2109	for (y = 0; y < MAP_HEIGHT (map); y++)
2110	for (x = 0; x < MAP_WIDTH (map); x++)
2111	{
2112	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2113
2114	if (!SvROK (sv))
2115	continue;
2116
2117	av = (AV *)SvRV (sv);
2118
2119	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2120	{
2121	sv = av_shift (av);
2122
2123	if (SvROK (sv))
2124	{
2125	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2126	SVptr_cache_set (o, sv);
2127	}
2128	}
2129	}
2130	}
2131
2132
2133	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2134
2135	archetype *cf_archetype_get_first()
2136	PROTOTYPE:
2137	ALIAS: first = 0
2138
2139	archetype *cf_archetype_get_next (archetype *arch)
2140	ALIAS: next = 0
2141
2142	archetype *cf_archetype_get_head (archetype *arch)
2143	ALIAS: head = 0
2144
2145	archetype *cf_archetype_get_more (archetype *arch)
2146	ALIAS: more = 0
2147
2148	const char *cf_archetype_get_name (archetype *arch)
2149	ALIAS: name = 0
2150
2151	object *cf_archetype_get_clone (archetype *arch)
2152	ALIAS: clone = 0
2153
2154	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2155
2156	partylist *cf_party_get_first ()
2157	PROTOTYPE:
2158	ALIAS: first = 0
2159
2160	partylist *cf_party_get_next (partylist *party)
2161	ALIAS: next = 0
2162
2163	const char *cf_party_get_name (partylist *party)
2164
2165	const char *cf_party_get_password (partylist *party)
2166	ALIAS: password = 0
2167
2168	player *cf_party_get_first_player (partylist *party)
2169	ALIAS: first_player = 0
2170
2171	player *cf_party_get_next_player (partylist *party, player *op)
2172	ALIAS: next_player = 0
2173
2174
2175	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2176
2177	region *cf_region_get_first ()
2178	PROTOTYPE:
2179	ALIAS: first = 0
2180
2181	const char *cf_region_get_name (region *reg)
2182	ALIAS: name = 0
2183
2184	region *cf_region_get_next (region *reg)
2185	ALIAS: next = 0
2186
2187	region *cf_region_get_parent (region *reg)
2188	ALIAS: parent = 0
2189
2190	const char *cf_region_get_longname (region *reg)
2191	ALIAS: longname = 0
2192
2193	const char *cf_region_get_message (region *reg)
2194	ALIAS: message = 0
2195
2196
2197	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2198
2199	val64
2200	exp (living *liv, val64 new_val = 0)
2201	PROTOTYPE: $;$
2202	ALIAS:
2203	Str = 1
2204	Dex = 2
2205	Con = 3
2206	Wis = 4
2207	Cha = 5
2208	Int = 6
2209	Pow = 7
2210	wc = 8
2211	ac = 9
2212	hp = 10
2213	maxhp = 11
2214	sp = 12
2215	maxsp = 13
2216	grace = 14
2217	maxgrace = 15
2218	food = 16
2219	dam = 17
2220	luck = 18
2221	CODE:
2222	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2223	switch (ix)
2224	{
2225	LIVING_ACC (exp , 0);
2226	LIVING_ACC (Str , 1);
2227	LIVING_ACC (Dex , 2);
2228	LIVING_ACC (Con , 3);
2229	LIVING_ACC (Wis , 4);
2230	LIVING_ACC (Cha , 5);
2231	LIVING_ACC (Int , 6);
2232	LIVING_ACC (Pow , 7);
2233	LIVING_ACC (wc , 8);
2234	LIVING_ACC (ac , 9);
2235	LIVING_ACC (hp , 10);
2236	LIVING_ACC (maxhp , 11);
2237	LIVING_ACC (sp , 12);
2238	LIVING_ACC (maxsp , 13);
2239	LIVING_ACC (grace , 14);
2240	LIVING_ACC (maxgrace, 15);
2241	LIVING_ACC (food , 16);
2242	LIVING_ACC (dam , 17);
2243	LIVING_ACC (luck , 18);
2244	}
2245	# undef LIVING_ACC
2246	OUTPUT:	2437	OUTPUT:
2247	RETVAL	2438	RETVAL
2248		2439
		2440	MODULE = cf PACKAGE = cf::arch
		2441
		2442	archetype *find (const char *name)
		2443	CODE:
		2444	RETVAL = archetype::find (name);
		2445	OUTPUT:
		2446	RETVAL
		2447
		2448	archetype *first()
		2449	PROTOTYPE:
		2450	CODE:
		2451	RETVAL = first_archetype;
		2452	OUTPUT: RETVAL
		2453
		2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
		2455
		2456	MODULE = cf PACKAGE = cf::party
		2457
		2458	partylist *first ()
		2459	PROTOTYPE:
		2460	CODE:
		2461	RETVAL = get_firstparty ();
		2462	OUTPUT: RETVAL
		2463
		2464	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2465
		2466	MODULE = cf PACKAGE = cf::region
		2467
		2468	void
		2469	list ()
		2470	PPCODE:
		2471	for_all_regions (rgn)
		2472	XPUSHs (sv_2mortal (to_sv (rgn)));
		2473
		2474	region *find (char *name)
		2475	PROTOTYPE: $
		2476	CODE:
		2477	RETVAL = region::find (name);
		2478	OUTPUT: RETVAL
		2479
		2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
		2482	CODE:
		2483	RETVAL = region::find_fuzzy (name);
		2484	OUTPUT: RETVAL
		2485
		2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
		2487
		2488	MODULE = cf PACKAGE = cf::living
		2489
		2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
		2491
		2492	MODULE = cf PACKAGE = cf::settings
		2493
		2494	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2495
		2496	MODULE = cf PACKAGE = cf::client
		2497
		2498	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2499
		2500	int invoke (client *ns, int event, ...)
		2501	CODE:
		2502	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2503	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2504	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2505	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2506	OUTPUT: RETVAL
		2507
		2508	SV *registry (client *ns)
		2509
		2510	void
		2511	list ()
		2512	PPCODE:
		2513	EXTEND (SP, clients.size ());
		2514	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2515	PUSHs (sv_2mortal (to_sv (*i)));
		2516
		2517	void
		2518	client::send_packet (SV *packet)
		2519	CODE:
		2520	{
		2521	STRLEN len;
		2522	char *buf = SvPVbyte (packet, len);
		2523
		2524	THIS->send_packet (buf, len);
		2525	}
		2526
		2527	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2528
		2529	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2530
		2531	faceidx face_find (const char *name, faceidx defidx = 0)
		2532
		2533	faceidx alloc (const char *name)
		2534	CODE:
		2535	{
		2536	do
		2537	{
		2538	RETVAL = faces.size ();
		2539	faces.resize (RETVAL + 1);
		2540	}
		2541	while (!RETVAL); // crude way to leave index 0
		2542
		2543	faces [RETVAL].name = name;
		2544	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2545
		2546	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2547	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2548	}
		2549	OUTPUT: RETVAL
		2550
		2551	void set (faceidx idx, int visibility, int magicmap)
		2552	CODE:
		2553	faceinfo *f = face_info (idx);
		2554	assert (f);
		2555	f->visibility = visibility;
		2556	f->magicmap = magicmap;
		2557
		2558	void set_smooth (faceidx idx, faceidx smooth)
		2559	CODE:
		2560	faceinfo *f = face_info (idx);
		2561	assert (f);
		2562	f->smooth = smooth;
		2563
		2564	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2565	CODE:
		2566	facedata *d = face_data (idx, faceset);
		2567	assert (d);
		2568	sv_to (data, d->data);
		2569	STRLEN clen;
		2570	char *cdata = SvPVbyte (chksum, clen);
		2571	memcpy (d->chksum, cdata, min (CHKSUM_SIZE, clen));
		2572
		2573	void invalidate (faceidx idx)
		2574	CODE:
		2575	for_all_clients (ns)
		2576	ns->faces_sent [idx] = false;
		2577
		2578	void invalidate_all ()
		2579	CODE:
		2580	for_all_clients (ns)
		2581	ns->faces_sent.reset ();
		2582

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