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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.70 by elmex, Mon Dec 4 15:15:34 2006 UTC vs.
Revision 1.169 by root, Thu Feb 15 21:07:49 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@schmorp.de>	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		25
26	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
27	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
28		28
29	#include <plugin_common.h>	29	#include <plugin_common.h>
30	#include <sounds.h>	30	#include <sounds.h>
31	#include <cstdarg>	31	#include <cstdarg>
32	#include <sproto.h>	32	#include <sproto.h>
33		33
		34	#include "loader.h"
34	#include "cfperl.h"	35	#include "cfperl.h"
35	#include "shstr.h"	36	#include "shstr.h"
		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
36		42
37	#include <EXTERN.h>	43	#include <EXTERN.h>
38	#include <perl.h>	44	#include <perl.h>
39	#include <XSUB.h>	45	#include <XSUB.h>
40		46
		47	#include "CoroAPI.h"
41	#include "perlxsi.c"	48	#include "perlxsi.c"
42		49
43	extern sint64 *levels; // the experience table	50	extern sint64 *levels; // the experience table
44		51
45	typedef object object_ornull;	52	typedef object object_ornull;
46	typedef maptile maptile_ornull;	53	typedef maptile maptile_ornull;
47		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
48	typedef double val64;	60	typedef double val64;
49	#define newSVval64 newSVnv	61	# define newSVval64 newSVnv
50	#define SvVAL64 SvNV	62	# define SvVAL64 SvNV
		63	#endif
51		64
52	static f_plug_api gethook = cfapi_get_hooks;	65	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
55		68
56	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
57		70
		71	double runtime;
		72
		73	global gbl_ev;
58	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		75	static SV *sv_runtime;
		76
		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	}
59		100
60	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
61		102
		103	unordered_vector<attachable *> attachable::mortals;
		104
		105	attachable::~attachable ()
		106	{
		107	assert (!self);
		108	assert (!cb);
		109	}
		110
		111	int
		112	attachable::refcnt_cnt () const
		113	{
		114	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		115	}
		116
		117	void
		118	attachable::sever_self ()
		119	{
		120	if (HV *self = this->self)
		121	{
		122	// keep a refcount because sv_unmagic might call attachable_free,
		123	// which might clear self, causing sv_unmagic to crash on a now
		124	// invalid object.
		125	SvREFCNT_inc (self);
		126	hv_clear (self);
		127	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		128	SvREFCNT_dec (self);
		129
		130	// self *must* be null now because thats sv_unmagic's job.
		131	assert (!this->self);
		132	flags |= 0x80; // severed //D
		133	}
		134	}
		135
		136	void
		137	attachable::optimise ()
		138	{
		139	if (self
		140	&& SvREFCNT (self) == 1
		141	&& !HvTOTALKEYS (self))
		142	flags |= 0x40,//D
		143	sever_self ();
		144	}
		145
		146	// check wether the object really is dead
		147	void
		148	attachable::do_check ()
		149	{
		150	if (refcnt_cnt () > 0)
		151	return;
		152
		153	destroy ();
		154	}
		155
		156	void
		157	attachable::do_destroy ()
		158	{
		159	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		160
		161	if (cb)
		162	{
		163	SvREFCNT_dec (cb);
		164	cb = 0;
		165	}
		166
		167	if (self)
		168	sever_self ();
		169
		170	flags |= 0x20; //D
		171	mortals.push_back (this);
		172	}
		173
		174	void
		175	attachable::destroy ()
		176	{
		177	if (destroyed ())
		178	return;
		179
		180	flags |= F_DESTROYED;
		181	do_destroy ();
		182	}
		183
		184	void
		185	attachable::check_mortals ()
		186	{
		187	static int i = 0;
		188
		189	for (;;)
		190	{
		191	if (i >= mortals.size ())
		192	{
		193	i = 0;
		194
		195	if (mortals.size () > 1000)
		196	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		197
		198	break;
		199	}
		200
		201	attachable *obj = mortals [i];
		202
		203	obj->refcnt_chk (); // unborrow from perl, if necessary
		204
		205	//if (obj->refcnt > 0 || obj->self)
		206	if (obj->refcnt || obj->self)
		207	{
		208	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		209	++i; // further delay freeing
		210
		211	if (!(i & 0x3ff))
		212	break;
		213	}
		214	else
		215	{
		216	mortals.erase (i);
		217	delete obj;
		218	}
		219	}
		220	}
		221
		222	attachable &
		223	attachable::operator =(const attachable &src)
		224	{
		225	//if (self || cb)
		226	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		227
		228	attach = src.attach;
		229	return *this;
		230	}
		231
		232	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		233
62	static SV *	234	static SV *
63	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	235	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
64	{	236	{
65	SV *sv;	237	SV *sv;
66		238
67	if (!ptr)	239	if (!ptr)
68	return &PL_sv_undef;	240	return &PL_sv_undef;
69		241
70	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	242	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
71	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	243	return sv_bless (newRV_noinc ((SV *)hv), stash);
72	}	244	}
73		245
74	template<class attachable>	246	static int
75	SV *	247	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		248	{
		249	attachable *at = (attachable *)mg->mg_ptr;
		250
		251	//TODO: check if transaction behaviour is really required here
		252	if (SV *self = (SV *)at->self)
		253	{
		254	at->self = 0;
		255	SvREFCNT_dec (self);
		256	}
		257
		258	// next line makes sense, but most objects still have refcnt 0 by default
		259	//at->refcnt_chk ();
		260	return 0;
		261	}
		262
		263	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		264
		265	static SV *
76	newSVattachable (attachable *obj, const char *klass)	266	newSVattachable (attachable *obj, HV *stash)
77	{	267	{
78	if (!obj)	268	if (!obj)
79	return &PL_sv_undef;	269	return &PL_sv_undef;
80		270
81	if (!obj->self)	271	if (!obj->self)
82	obj->self = newSVptr (obj, klass);	272	{
		273	obj->self = newHV ();
		274	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		275	obj->flags |= (obj->flags & 0xc0) << 8;
		276	obj->flags &= ~0xc0;//D
		277	obj->flags |= 0x10;//D
83		278
84	return newSVsv (obj->self);	279	// now bless the object _once_
		280	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		281	}
		282	else
		283	{
		284	SV *sv = newRV_inc ((SV *)obj->self);
		285
		286	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		287	SvAMAGIC_on (sv);
		288
		289	return sv;
		290	}
85	}	291	}
86		292
87	static void	293	static void
88	clearSVptr (SV *sv)	294	clearSVptr (SV *sv)
89	{	295	{
…		…
130	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	336	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
131	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	337	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
132	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	338	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
133	inline SV *to_sv (float v) { return newSVnv (v); }	339	inline SV *to_sv (float v) { return newSVnv (v); }
134	inline SV *to_sv (double v) { return newSVnv (v); }	340	inline SV *to_sv (double v) { return newSVnv (v); }
		341	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
135	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	342	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
136	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	343	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
137	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	344	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
138	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	345	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
139	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	346	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
140	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	347	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
141	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	348	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
142		349
143	inline SV *to_sv (object & v) { return to_sv (&v); }	350	inline SV *to_sv (object & v) { return to_sv (&v); }
144	inline SV *to_sv (living & v) { return to_sv (&v); }	351	inline SV *to_sv (living & v) { return to_sv (&v); }
145		352
146	//TODO:
147	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	353	inline SV *to_sv (facetile * v) { return to_sv (v->name); }
148	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	354	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
149		355
150	inline SV *to_sv (UUID v)	356	inline SV *to_sv (UUID v)
151	{	357	{
152	char buf[128];	358	char buf[128];
153	snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq);	359	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
154	return newSVpv (buf, 0);	360	return newSVpv (buf, 0);
155	}	361	}
156		362
157	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	363	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
158	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed	364	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
159	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	365	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
160	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	366	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
161	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
162	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	368	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
163	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	369	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
…		…
167	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	373	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
168	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	374	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
169	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	375	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
170	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	376	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
171	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	377	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		378	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
172	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	379	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
173	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	380	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
174	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	381	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
175	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	382	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		383	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
176	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	384	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
177	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	385	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
178	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	386	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
179		387
180	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	388	inline void sv_to (SV *sv, facetile * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; }
181	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	389	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
182		390
183	template<class T>	391	template<class T>
184	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	392	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
185		393
186	template<int N>	394	template<int N>
187	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	395	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
188		396
		397	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		398	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		399	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		400	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		401	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		402
189	inline void sv_to (SV *sv, UUID &v)	403	inline void sv_to (SV *sv, UUID &v)
190	{	404	{
191	unsigned int version;	405	unsigned int version;
192	unsigned long long seq;
193		406
194	if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version)	407	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
195	croak ("unparsable uuid: %s", SvPV_nolen (sv));	408	croak ("unparsable uuid: %s", SvPV_nolen (sv));
196
197	v.seq = seq;
198	}	409	}
		410
		411	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
199		412
200	static SV *	413	static SV *
201	newSVdt_va (va_list &ap, data_type type)	414	newSVdt_va (va_list &ap, data_type type)
202	{	415	{
203	SV *sv;	416	SV *sv;
…		…
236	break;	449	break;
237		450
238	case DT_MAP:	451	case DT_MAP:
239	// va_arg (object *) when void * is passed is an XSI extension	452	// va_arg (object *) when void * is passed is an XSI extension
240	sv = to_sv (va_arg (ap, maptile *));	453	sv = to_sv (va_arg (ap, maptile *));
		454	break;
		455
		456	case DT_CLIENT:
		457	sv = to_sv (va_arg (ap, client *));
241	break;	458	break;
242		459
243	case DT_PLAYER:	460	case DT_PLAYER:
244	sv = to_sv (va_arg (ap, player *));	461	sv = to_sv (va_arg (ap, player *));
245	break;	462	break;
…		…
306	}	523	}
307		524
308	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	525	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
309		526
310	SV *	527	SV *
311	registry_of (attachable_base *ext)	528	registry (attachable *ext)
312	{	529	{
313	if (!ext->cb)	530	if (!ext->cb)
314	ext->cb = newAV ();	531	ext->cb = newAV ();
315		532
316	return newRV_inc ((SV *)ext->cb);	533	return newRV_inc ((SV *)ext->cb);
317	}	534	}
318		535
319	void attachable_base::clear ()
320	{
321	if (self)
322	{
323	if (cb)
324	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
325	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
326	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
327	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
328
329	// disconnect Perl from C, to avoid crashes
330	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
331
332	// clear the perl hash, might or might not be a good idea
333	hv_clear ((HV *)SvRV ((SV *)self));
334
335	SvREFCNT_dec (self);
336	self = 0;
337	}
338
339	if (cb)
340	{
341	SvREFCNT_dec (cb);
342	cb = 0;
343	}
344
345	attach = 0;
346	}
347
348	void attachable_base::optimise ()
349	{
350	if (!self)
351	return;
352
353	HV *hv = (HV *)SvRV ((SV *)self);
354
355	if (SvREFCNT ((SV *)self) == 1
356	&& SvREFCNT ((SV *)hv) == 1
357	&& !HvKEYS (hv))
358	{
359	SvREFCNT_dec ((SV *)self);
360	self = 0;
361	}
362	}
363
364	void attachable_base::instantiate (data_type type, void *obj)
365	{
366	dSP;
367	ENTER;
368	SAVETMPS;
369	PUSHMARK (SP);
370	EXTEND (SP, 2);
371	PUSHs (sv_2mortal (newSVdt (type, obj)));
372	PUSHs (sv_2mortal (newSVpv (attach, 0)));
373
374	attach = 0;
375
376	PUTBACK;
377	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
378	FREETMPS;
379	LEAVE;
380
381	switch (type)
382	{
383	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
384	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
385	}
386	}
387
388	/////////////////////////////////////////////////////////////////////////////
389
390	void reattach (data_type type, void *obj)
391	{
392	//TODO only do this when the object has _attachment's
393
394	dSP;
395	ENTER;
396	SAVETMPS;
397	PUSHMARK (SP);
398	XPUSHs (sv_2mortal (newSVdt (type, obj)));
399	PUTBACK;
400	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
401	FREETMPS;
402	LEAVE;
403
404	switch (type)
405	{
406	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
407	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
408	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
409	}
410	}
411
412	template<class subclass>
413	void reattach (attachable<subclass> *obj)
414	{
415	obj->optimise ();
416
417	if (obj->self)
418	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
419	}
420
421	#include "kw_hash.h"
422
423	object_freezer::object_freezer ()
424	: dynbuf (128 * 1024, 64 * 1024)
425	{
426	av = newAV ();
427	}
428
429	object_freezer::~object_freezer ()
430	{
431	SvREFCNT_dec (av);
432	}
433
434	void object_freezer::put (attachable_base *ext)
435	{
436	ext->optimise ();
437
438	if (ext->self)
439	{
440	int idx = AvFILLp ((AV *)av) + 1;
441	av_store (av, idx, SvREFCNT_inc (ext->self));
442
443	add ((void *)"oid ", 4);
444	add ((sint32)idx);
445	add ('\n');
446	}
447	}
448
449	bool object_freezer::save (const char *filename)
450	{
451	dSP;
452	ENTER;
453	SAVETMPS;
454	PUSHMARK (SP);
455	EXTEND (SP, 3);
456	PUSHs (sv_2mortal (newSVpv (filename, 0)));
457	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
458	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
459	PUTBACK;
460	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
461	FREETMPS;
462	LEAVE;
463	}
464
465	char *object_freezer::as_string ()
466	{
467	dSP;
468	ENTER;
469	SAVETMPS;
470	PUSHMARK (SP);
471	EXTEND (SP, 3);
472	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
473	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
474	PUTBACK;
475
476	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
477	? strdup (SvPVbyte_nolen (POPs))
478	: strdup ("[fatal error]");
479
480	FREETMPS;
481	LEAVE;
482
483	return res;
484	}
485
486	int fprintf (object_freezer &freezer, const char *format, ...)
487	{
488	va_list ap;
489
490	va_start (ap, format);
491
492	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
493
494	if (len >= 0)
495	freezer.alloc (len);
496
497	va_end (ap);
498	}
499
500	int fputs (const char *s, object_freezer &freezer)
501	{
502	freezer.add (s);
503	}
504
505	static const char thawer_eof[] = "\n\n\n\0\0\0";
506
507	object_thawer::object_thawer (const char *filename)
508	{
509	static const char eof[] = "\n\n\n\0\0\0";
510
511	av = 0;
512	text = 0;
513	line = 0;
514
515	if (filename)
516	{
517	dSP;
518	ENTER;
519	SAVETMPS;
520	PUSHMARK (SP);
521	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
522	PUTBACK;
523
524	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
525	{
526	SPAGAIN;
527
528	// second value - perl objects
529	{
530	SV *sv = POPs;
531	if (SvROK (sv))
532	av = (AV *)SvREFCNT_inc (SvRV (sv));
533	}
534
535	// first value - text part, pad with 3 zeroes
536	{
537	SV *sv = POPs;
538	STRLEN len;
539	char *sv_ = SvPVbyte (sv, len);
540	text = newSV (len + sizeof (eof));
541	SvCUR_set (text, len);
542	memcpy (SvPVX (text), sv_, len);
543	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
544
545	line = SvPVX (text);
546	}
547	}
548
549	PUTBACK;
550	FREETMPS;
551	LEAVE;
552	}
553	}
554
555	object_thawer::object_thawer (const char *data, AV *perlav)
556	{
557	av = perlav;
558	text = newSVpv (data, 0);
559	sv_catpv (text, thawer_eof);
560	line = SvPVbyte_nolen (text);
561	}
562
563	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
564	{
565	if (!av || oid < 0) // this is actually an error of sorts
566	return;
567
568	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
569	ext->clear ();
570
571	SV **svp = av_fetch ((AV *)av, oid, 0);
572
573	if (!svp || !SvROK (*svp))
574	{
575	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
576	return;
577	}
578
579	ext->self = *svp; *svp = &PL_sv_undef;
580	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
581
582	reattach (type, obj);
583	}
584
585	object_thawer::~object_thawer ()
586	{
587	if (text) SvREFCNT_dec (text);
588	if (av) SvREFCNT_dec (av);
589	}
590
591	char *fgets (char *s, int n, object_thawer &thawer)
592	{
593	char *p = thawer.line;
594	char *q = s;
595
596	if (!p)
597	return 0;
598
599	while (--n)
600	{
601	if (!*p)
602	break;
603
604	*q++ = *p;
605
606	if (*p++ == '\n')
607	break;
608	}
609
610	*q = 0;
611	thawer.line = p;
612
613	return s == q ? 0 : s;
614	}
615
616	keyword object_thawer::get_kv ()
617	{
618	if (!line)
619	return KW_EOF;
620
621	for (;;)
622	{
623	char *p = line;
624
625	if (!*p)
626	return KW_EOF;
627
628	// parse keyword
629	while (*p > ' ')
630	p++;
631
632	int klen = p - line;
633
634	if (*p++ != '\n')
635	{
636	// parse value
637	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
638	++p;
639
640	last_value = p;
641
642	while (*p != '\n')
643	p++;
644
645	*p++ = 0;
646	}
647	else
648	last_value = 0;
649
650	line [klen] = 0;
651	keyword_idx *kw = kw_lex::match (line, klen);
652
653	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
654
655	if (kw)
656	{
657	line = p;
658	return kw->index;
659	}
660	else if (!*line || *line == '#')
661	{
662	// empty/comment line
663	line = p;
664	}
665	else
666	return KW_ERROR;
667	}
668	}
669
670	void object_thawer::get (shstr &sh) const
671	{
672	if (last_value)
673	sh = last_value;
674	else
675	{
676	sh = "<value missing>";
677	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
678	}
679	}
680
681	void object_thawer::get_ml (keyword kend, shstr &sh)
682	{
683	char kw[128];
684
685	int klen = keyword_len [kend];
686
687	kw [0] = '\n';
688	memcpy (kw + 1, keyword_str [kend], klen);
689	kw [klen + 1] = '\n';
690	kw [klen + 2] = 0;
691
692	// first test for completely empty msg... "endXXX\n"
693	if (!strncmp (line, kw + 1, klen + 1))
694	{
695	sh = 0;
696
697	line += klen + 1;
698
699	return;
700	}
701	else
702	{
703	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
704
705	char *end = strstr (line, kw);
706
707	if (!end)
708	{
709	sh = 0;
710	return;
711	}
712
713	*end = 0;
714	sh = line;
715
716	line = end + keyword_len [kend] + 1;
717
718	while (*line++ != '\n')
719	;
720	}
721	}
722
723	sint32 object_thawer::get_sint32 () const
724	{
725	char *p = last_value;
726
727	if (!p)
728	return 0;
729
730	sint32 val = 0;
731	bool negate;
732
733	if (*p == '-')
734	{
735	negate = true;
736	++p;
737	}
738	else
739	negate = false;
740
741	do
742	{
743	val *= 10;
744	val += *p++ - '0';
745	}
746	while (*p);
747
748	return negate ? -val : val;
749	}
750
751	sint64 object_thawer::get_sint64 () const
752	{
753	return last_value ? atoll (last_value) : 0;
754	}
755
756	double object_thawer::get_double () const
757	{
758	return last_value ? atof (last_value) : 0;
759	}
760
761	/////////////////////////////////////////////////////////////////////////////	536	/////////////////////////////////////////////////////////////////////////////
762		537
763	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	538	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
764	{	539	{
765	return 0;	540	return 0;
…		…
768	static CommArray_s rtn_cmd;	543	static CommArray_s rtn_cmd;
769		544
770	static int	545	static int
771	runPluginCommand (object *obj, char *params)	546	runPluginCommand (object *obj, char *params)
772	{	547	{
773	dSP;	548	return -1;
774
775	ENTER;
776	SAVETMPS;
777
778	PUSHMARK (SP);
779
780	EXTEND (SP, 3);
781	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
782	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
783
784	if (params)
785	PUSHs (sv_2mortal (newSVpv (params, 0)));
786
787	PUTBACK;
788	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
789	SPAGAIN;
790
791	if (SvTRUE (ERRSV))
792	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
793
794	int returnvalue = count > 0 ? POPi : -1;
795
796	PUTBACK;
797	FREETMPS;
798	LEAVE;
799
800	return returnvalue;
801	}	549	}
802		550
803	extern "C" void *cfperl_getPluginProperty (int *type, ...)	551	extern "C" void *cfperl_getPluginProperty (int *type, ...)
804	{	552	{
805	va_list args;	553	va_list args;
…		…
808	va_start (args, type);	556	va_start (args, type);
809	propname = va_arg (args, char *);	557	propname = va_arg (args, char *);
810	//printf ("Property name: %s\n", propname);	558	//printf ("Property name: %s\n", propname);
811		559
812	if (!strcmp (propname, "command?"))	560	if (!strcmp (propname, "command?"))
813	{
814	if (!perl)
815	return NULL;	561	return NULL;
816
817	const char *cmdname = va_arg (args, const char *);
818	HV *hv = get_hv ("cf::COMMAND", 1);
819	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
820
821	va_end (args);
822
823	if (svp)
824	{
825	// this is totaly broken, should stash it into %COMMAND
826	rtn_cmd.name = cmdname;
827	rtn_cmd.time = SvNV (*svp);
828	rtn_cmd.func = runPluginCommand;
829
830	return &rtn_cmd;
831	}
832	}
833	else if (!strcmp (propname, "Identification"))	562	else if (!strcmp (propname, "Identification"))
834	{	563	{
835	va_end (args);	564	va_end (args);
836	return (void*) PLUGIN_NAME;	565	return (void *)PLUGIN_NAME;
837	}	566	}
838	else if (!strcmp (propname, "FullName"))	567	else if (!strcmp (propname, "FullName"))
839	{	568	{
840	va_end (args);	569	va_end (args);
841	return (void*) PLUGIN_VERSION;	570	return (void *)PLUGIN_VERSION;
842	}	571	}
843	else	572	else
844	va_end (args);	573	va_end (args);
845		574
846	return NULL;	575	return NULL;
…		…
871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	600	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872		601
873	char *argv[] = {	602	char *argv[] = {
874	"",	603	"",
875	"-e"	604	"-e"
876	"cf->bootstrap;"	605	"use Event; use Coro;" // required for bootstrap
		606	"cf->bootstrap;" // required for datadir :*>
877	"unshift @INC, cf::datadir ();"	607	"unshift @INC, cf::datadir ();"
878	"require cf;"	608	"require cf;"
879	};	609	};
880		610
881	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	611	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
882	{	612	{
883	printf ("unable to initialize perl-interpreter, aborting.\n");	613	printf ("unable to initialize perl-interpreter, aborting.\n");
884	exit (EXIT_FAILURE);	614	exit (EXIT_FAILURE);
885	}	615	}
		616
		617	{
		618	dSP;
		619
		620	PUSHMARK (SP);
		621	PUTBACK;
		622	call_pv ("cf::init", G_DISCARD | G_VOID);
		623	}
886	}	624	}
887		625
888	void cfperl_main ()	626	void cfperl_main ()
889	{	627	{
890	dSP;	628	dSP;
891		629
892	PUSHMARK (SP);	630	PUSHMARK (SP);
893	PUTBACK;	631	PUTBACK;
894	call_pv ("cf::main", G_DISCARD | G_VOID);	632	call_pv ("cf::main", G_DISCARD | G_VOID);
		633	}
		634
		635	void
		636	attachable::instantiate ()
		637	{
		638	if (attach)
		639	{
		640	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		641	attach = 0;
		642	}
		643	}
		644
		645	void
		646	attachable::reattach ()
		647	{
		648	optimise ();
		649	//TODO: check for _attachment's, very important for restarts
		650	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
895	}	651	}
896		652
897	static event_klass klass_of[NUM_EVENT_TYPES] = {	653	static event_klass klass_of[NUM_EVENT_TYPES] = {
898	# define def(type,name) KLASS_ ## type,	654	# define def(type,name) KLASS_ ## type,
899	# include "eventinc.h"	655	# include "eventinc.h"
…		…
930	}	686	}
931	}	687	}
932	}	688	}
933	}	689	}
934		690
		691	void
		692	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		693	{
		694	::gather_callbacks (callbacks, cb_attachable, event);
		695
		696	if (cb)
		697	::gather_callbacks (callbacks, cb, event);
		698	}
		699
		700	void
		701	global::gather_callbacks (AV *&callbacks, event_type event) const
		702	{
		703	::gather_callbacks (callbacks, cb_object, event);
		704	}
		705
		706	void
		707	object::gather_callbacks (AV *&callbacks, event_type event) const
		708	{
		709	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		710	{
		711	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		712
		713	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		714	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		715	}
		716
		717	if (type <= AvFILLp (cb_type))
		718	{
		719	SV *registry = AvARRAY (cb_type)[type];
		720
		721	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		722	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		723	}
		724
		725	attachable::gather_callbacks (callbacks, event);
		726	::gather_callbacks (callbacks, cb_object, event);
		727	}
		728
		729	void
		730	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		731	{
		732	attachable::gather_callbacks (callbacks, event);
		733	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		734	}
		735
		736	void
		737	client::gather_callbacks (AV *&callbacks, event_type event) const
		738	{
		739	attachable::gather_callbacks (callbacks, event);
		740	::gather_callbacks (callbacks, cb_client, event);
		741	}
		742
		743	void
		744	player::gather_callbacks (AV *&callbacks, event_type event) const
		745	{
		746	attachable::gather_callbacks (callbacks, event);
		747	::gather_callbacks (callbacks, cb_player, event);
		748	}
		749
		750	void
		751	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		752	{
		753	attachable::gather_callbacks (callbacks, event);
		754	::gather_callbacks (callbacks, cb_map, event);
		755	}
		756
		757	bool
935	bool cfperl_invoke (event_type event, ...)	758	attachable::invoke (event_type event, ...)
936	{	759	{
937	data_type dt;	760	data_type dt;
938	va_list ap;	761	va_list ap;
939		762
940	va_start (ap, event);	763	va_start (ap, event);
941		764
		765	// callback call ordering should be:
		766	// 1. per-object callback
		767	// 2. per-class object
		768	// 3. per-type callback
		769	// 4. global callbacks
		770
942	AV *callbacks = 0;	771	AV *callbacks = 0;
943
944	object *op;
945	player *pl;
946	maptile *map;
947
948	// callback call ordering is:
949	// 1. per-object callback (NYI)
950	// 2. per-class object
951	// 2a. per-type callback
952	// 4. global callbacks
953
954	gather_callbacks (callbacks, cb_global, event);	772	gather_callbacks (callbacks, event);
955
956	switch (KLASS_OF (event))
957	{
958	case KLASS_GLOBAL:
959	break;
960
961	case KLASS_OBJECT:
962	dt = (data_type) va_arg (ap, int);
963	assert (("first argument must be of type object", dt == DT_OBJECT));
964	op = va_arg (ap, object *);
965
966	if (op->cb)
967	gather_callbacks (callbacks, op->cb, event);
968
969	if (op->type)
970	{
971	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
972	{
973	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
974
975	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
976	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
977	}
978
979	if (op->type <= AvFILLp (cb_type))
980	{
981	SV *registry = AvARRAY (cb_type)[op->type];
982
983	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
984	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
985	}
986	}
987
988	gather_callbacks (callbacks, cb_object, event);
989
990	break;
991
992	case KLASS_PLAYER:
993	dt = (data_type) va_arg (ap, int);
994	assert (("first argument must be of type player", dt == DT_PLAYER));
995	pl = va_arg (ap, player *);
996
997	if (pl->cb)
998	gather_callbacks (callbacks, pl->cb, event);
999
1000	gather_callbacks (callbacks, cb_player, event);
1001	break;
1002
1003	case KLASS_MAP:
1004	dt = (data_type) va_arg (ap, int);
1005	assert (("first argument must be of type object", dt == DT_MAP));
1006	map = va_arg (ap, maptile *);
1007
1008	if (map->cb)
1009	gather_callbacks (callbacks, map->cb, event);
1010
1011	gather_callbacks (callbacks, cb_map, event);
1012	break;
1013
1014	default:
1015	assert (("unsupported event klass in cfperl_invoke", 0));
1016	}
1017		773
1018	// short-circuit processing if no callbacks found/defined	774	// short-circuit processing if no callbacks found/defined
1019	if (!callbacks)	775	if (!callbacks)
1020	return 0;	776	return 0;
1021		777
1022	dSP;	778	CALL_BEGIN (3);
1023	ENTER;
1024	SAVETMPS;
1025
1026	PUSHMARK (SP);
1027	EXTEND (SP, 3);
1028
1029	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	779	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	780	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031		781
1032	switch (KLASS_OF (event))	782	//TODO: unhack
1033	{	783	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1034	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	784	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1035	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	785	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1036	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	786	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037	}	787	else if (global *gl = is_a<global>(this)) /*nop*/;
		788	else
		789	abort (); //TODO
1038		790
1039	for (;;)	791	for (;;)
1040	{	792	{
1041	dt = (data_type) va_arg (ap, int);	793	dt = (data_type) va_arg (ap, int);
1042		794
1043	if (dt == DT_END)	795	if (dt == DT_END)
1044	break;	796	break;
1045
1046	if (dt == DT_AV)	797	else if (dt == DT_AV)
1047	{	798	{
1048	AV *av = va_arg (ap, AV *);	799	AV *av = va_arg (ap, AV *);
1049		800
1050	for (int i = 0; i <= av_len (av); ++i)	801	for (int i = 0; i <= av_len (av); ++i)
1051	XPUSHs (*av_fetch (av, i, 1));	802	XPUSHs (*av_fetch (av, i, 1));
…		…
1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	805	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055	}	806	}
1056		807
1057	va_end (ap);	808	va_end (ap);
1058		809
1059	PUTBACK;	810	CALL_CALL ("cf::do_invoke", G_SCALAR);
1060	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1061	SPAGAIN;
1062
1063	count = count > 0 ? POPi : 0;	811	count = count > 0 ? POPi : 0;
1064		812
1065	FREETMPS;	813	CALL_END;
1066	LEAVE;
1067		814
1068	return count;	815	return count;
1069	}	816	}
1070		817
1071	SV *	818	SV *
…		…
1086	cfperl_result_INT (int idx)	833	cfperl_result_INT (int idx)
1087	{	834	{
1088	return SvIV (cfperl_result (idx));	835	return SvIV (cfperl_result (idx));
1089	}	836	}
1090		837
		838	double
		839	cfperl_result_DOUBLE (int idx)
		840	{
		841	return SvNV (cfperl_result (idx));
		842	}
		843
		844	/////////////////////////////////////////////////////////////////////////////
		845
		846	void
		847	cfperl_emergency_save ()
		848	{
		849	CALL_BEGIN (0);
		850	CALL_CALL ("cf::emergency_save", G_VOID);
		851	CALL_END;
		852	}
		853
		854	void
		855	cfperl_cleanup (int make_core)
		856	{
		857	CALL_BEGIN (1);
		858	CALL_ARG (make_core);
		859	CALL_CALL ("cf::post_cleanup", G_VOID);
		860	CALL_END;
		861	}
		862
		863	maptile *
		864	maptile::find_sync (const char *path, maptile *origin)
		865	{
		866	CALL_BEGIN (2);
		867	CALL_ARG (path);
		868	CALL_ARG (origin);
		869	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		870
		871	maptile *retval;
		872
		873	if (count)
		874	sv_to (POPs, retval);
		875	else
		876	retval = 0;
		877
		878	CALL_END;
		879
		880	return retval;
		881	}
		882
		883	maptile *
		884	maptile::find_async (const char *path, maptile *origin)
		885	{
		886	CALL_BEGIN (2);
		887	CALL_ARG (path);
		888	CALL_ARG (origin);
		889	CALL_CALL ("cf::map::find_async", G_SCALAR);
		890
		891	maptile *retval;
		892
		893	if (count)
		894	sv_to (POPs, retval);
		895	else
		896	retval = 0;
		897
		898	CALL_END;
		899
		900	return retval;
		901	}
		902
		903	void
		904	maptile::do_load_sync ()
		905	{
		906	CALL_BEGIN (1);
		907	CALL_ARG (this);
		908	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		909	CALL_END;
		910	}
		911
		912	void
		913	maptile::change_all_map_light (int change)
		914	{
		915	CALL_BEGIN (1);
		916	CALL_ARG (change);
		917	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		918	CALL_END;
		919	}
		920
		921	void
		922	object::enter_exit (object *exit)
		923	{
		924	if (type != PLAYER)
		925	return;
		926
		927	CALL_BEGIN (2);
		928	CALL_ARG (this);
		929	CALL_ARG (exit);
		930	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		931	CALL_END;
		932	}
		933
		934	/////////////////////////////////////////////////////////////////////////////
		935
		936	struct EventAPI *watcher_base::GEventAPI;
		937	struct CoroAPI *coroapi::GCoroAPI;
		938
		939	int coroapi::cede_counter;
		940
		941	static void iw_dispatch (pe_event *ev)
		942	{
		943	iw *w = (iw *)ev->ext_data;
		944	w->call (*w);
		945	}
		946
		947	void
		948	iw::alloc ()
		949	{
		950	pe = GEventAPI->new_idle (0, 0);
		951
		952	WaREENTRANT_off (pe);
		953	pe->base.callback = (void *)iw_dispatch;
		954	pe->base.ext_data = (void *)this;
		955	}
		956
		957	static void iow_dispatch (pe_event *ev)
		958	{
		959	iow *w = (iow *)ev->ext_data;
		960	w->call (*w, ((pe_ioevent *)ev)->got);
		961	}
		962
		963	void
		964	iow::alloc ()
		965	{
		966	pe = GEventAPI->new_io (0, 0);
		967
		968	WaREENTRANT_off (pe);
		969	pe->base.callback = (void *)iow_dispatch;
		970	pe->base.ext_data = (void *)this;
		971
		972	pe->fd = -1;
		973	pe->poll = 0;
		974	}
		975
		976	void
		977	iow::fd (int fd)
		978	{
		979	pe->fd = fd;
		980	}
		981
		982	int
		983	iow::poll ()
		984	{
		985	return pe->poll;
		986	}
		987
		988	void
		989	iow::poll (int events)
		990	{
		991	if (pe->poll != events)
		992	{
		993	if (pe->poll) stop ();
		994	pe->poll = events;
		995	if (pe->poll) start ();
		996	}
		997	}
		998
		999	void
		1000	_connect_to_perl ()
		1001	{
		1002	stash_cf = gv_stashpv ("cf" , 1);
		1003
		1004	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1005	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1006	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1007	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1008	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1009	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1010	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1011	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1012	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1013
		1014	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1015	sv_upgrade (sv_runtime, SVt_NV);
		1016
		1017	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1018	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1019	cb_object = get_av ("cf::CB_OBJECT", 1);
		1020	cb_player = get_av ("cf::CB_PLAYER", 1);
		1021	cb_client = get_av ("cf::CB_CLIENT", 1);
		1022	cb_type = get_av ("cf::CB_TYPE" , 1);
		1023	cb_map = get_av ("cf::CB_MAP" , 1);
		1024	}
		1025
1091	MODULE = cf PACKAGE = cf PREFIX = cf_	1026	MODULE = cf PACKAGE = cf PREFIX = cf_
1092		1027
1093	BOOT:	1028	BOOT:
1094	{	1029	{
1095	HV *stash = gv_stashpv ("cf", 1);	1030	_connect_to_perl ();
1096		1031
		1032	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1033	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1034
1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1035	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098		1036
1099	static const struct {	1037	static const struct {
1100	const char *name;	1038	const char *name;
1101	IV iv;	1039	IV iv;
1102	} *civ, const_iv[] = {	1040	} *civ, const_iv[] = {
…		…
1114	const_iv (POTION)	1052	const_iv (POTION)
1115	const_iv (FOOD)	1053	const_iv (FOOD)
1116	const_iv (POISON)	1054	const_iv (POISON)
1117	const_iv (BOOK)	1055	const_iv (BOOK)
1118	const_iv (CLOCK)	1056	const_iv (CLOCK)
1119	const_iv (LIGHTNING)
1120	const_iv (ARROW)	1057	const_iv (ARROW)
1121	const_iv (BOW)	1058	const_iv (BOW)
1122	const_iv (WEAPON)	1059	const_iv (WEAPON)
1123	const_iv (ARMOUR)	1060	const_iv (ARMOUR)
1124	const_iv (PEDESTAL)	1061	const_iv (PEDESTAL)
…		…
1144	const_iv (AMULET)	1081	const_iv (AMULET)
1145	const_iv (PLAYERMOVER)	1082	const_iv (PLAYERMOVER)
1146	const_iv (TELEPORTER)	1083	const_iv (TELEPORTER)
1147	const_iv (CREATOR)	1084	const_iv (CREATOR)
1148	const_iv (SKILL)	1085	const_iv (SKILL)
1149	const_iv (EXPERIENCE)
1150	const_iv (EARTHWALL)	1086	const_iv (EARTHWALL)
1151	const_iv (GOLEM)	1087	const_iv (GOLEM)
1152	const_iv (THROWN_OBJ)	1088	const_iv (THROWN_OBJ)
1153	const_iv (BLINDNESS)	1089	const_iv (BLINDNESS)
1154	const_iv (GOD)	1090	const_iv (GOD)
…		…
1174	const_iv (FLOOR)	1110	const_iv (FLOOR)
1175	const_iv (FLESH)	1111	const_iv (FLESH)
1176	const_iv (INORGANIC)	1112	const_iv (INORGANIC)
1177	const_iv (SKILL_TOOL)	1113	const_iv (SKILL_TOOL)
1178	const_iv (LIGHTER)	1114	const_iv (LIGHTER)
1179	const_iv (TRAP_PART)
1180	const_iv (WALL)	1115	const_iv (BUILDABLE_WALL)
1181	const_iv (LIGHT_SOURCE)
1182	const_iv (MISC_OBJECT)	1116	const_iv (MISC_OBJECT)
1183	const_iv (MONSTER)
1184	const_iv (SPAWN_GENERATOR)
1185	const_iv (LAMP)	1117	const_iv (LAMP)
1186	const_iv (DUPLICATOR)	1118	const_iv (DUPLICATOR)
1187	const_iv (TOOL)
1188	const_iv (SPELLBOOK)	1119	const_iv (SPELLBOOK)
1189	const_iv (BUILDFAC)
1190	const_iv (CLOAK)	1120	const_iv (CLOAK)
1191	const_iv (SPINNER)	1121	const_iv (SPINNER)
1192	const_iv (GATE)	1122	const_iv (GATE)
1193	const_iv (BUTTON)	1123	const_iv (BUTTON)
1194	const_iv (CF_HANDLE)	1124	const_iv (CF_HANDLE)
…		…
1201	const_iv (SPELL_EFFECT)	1131	const_iv (SPELL_EFFECT)
1202	const_iv (CONVERTER)	1132	const_iv (CONVERTER)
1203	const_iv (BRACERS)	1133	const_iv (BRACERS)
1204	const_iv (POISONING)	1134	const_iv (POISONING)
1205	const_iv (SAVEBED)	1135	const_iv (SAVEBED)
1206	const_iv (POISONCLOUD)
1207	const_iv (FIREHOLES)
1208	const_iv (WAND)	1136	const_iv (WAND)
1209	const_iv (SCROLL)	1137	const_iv (SCROLL)
1210	const_iv (DIRECTOR)	1138	const_iv (DIRECTOR)
1211	const_iv (GIRDLE)	1139	const_iv (GIRDLE)
1212	const_iv (FORCE)	1140	const_iv (FORCE)
…		…
1227	const_iv (DISEASE)	1155	const_iv (DISEASE)
1228	const_iv (SYMPTOM)	1156	const_iv (SYMPTOM)
1229	const_iv (BUILDER)	1157	const_iv (BUILDER)
1230	const_iv (MATERIAL)	1158	const_iv (MATERIAL)
1231	const_iv (ITEM_TRANSFORMER)	1159	const_iv (ITEM_TRANSFORMER)
1232	const_iv (QUEST)
1233		1160
1234	const_iv (NUM_SUBTYPES)	1161	const_iv (NUM_SUBTYPES)
1235		1162
1236	const_iv (ST_BD_BUILD)	1163	const_iv (ST_BD_BUILD)
1237	const_iv (ST_BD_REMOVE)	1164	const_iv (ST_BD_REMOVE)
…		…
1290	const_iv (FLAG_MONSTER)	1217	const_iv (FLAG_MONSTER)
1291	const_iv (FLAG_FRIENDLY)	1218	const_iv (FLAG_FRIENDLY)
1292	const_iv (FLAG_GENERATOR)	1219	const_iv (FLAG_GENERATOR)
1293	const_iv (FLAG_IS_THROWN)	1220	const_iv (FLAG_IS_THROWN)
1294	const_iv (FLAG_AUTO_APPLY)	1221	const_iv (FLAG_AUTO_APPLY)
1295	const_iv (FLAG_TREASURE)
1296	const_iv (FLAG_PLAYER_SOLD)	1222	const_iv (FLAG_PLAYER_SOLD)
1297	const_iv (FLAG_SEE_INVISIBLE)	1223	const_iv (FLAG_SEE_INVISIBLE)
1298	const_iv (FLAG_CAN_ROLL)	1224	const_iv (FLAG_CAN_ROLL)
1299	const_iv (FLAG_OVERLAY_FLOOR)	1225	const_iv (FLAG_OVERLAY_FLOOR)
1300	const_iv (FLAG_IS_TURNABLE)	1226	const_iv (FLAG_IS_TURNABLE)
…		…
1375	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1301	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376	const_iv (FLAG_IS_WATER)	1302	const_iv (FLAG_IS_WATER)
1377	const_iv (FLAG_CONTENT_ON_GEN)	1303	const_iv (FLAG_CONTENT_ON_GEN)
1378	const_iv (FLAG_IS_A_TEMPLATE)	1304	const_iv (FLAG_IS_A_TEMPLATE)
1379	const_iv (FLAG_IS_BUILDABLE)	1305	const_iv (FLAG_IS_BUILDABLE)
		1306	const_iv (FLAG_DESTROY_ON_DEATH)
1380	const_iv (FLAG_AFK)	1307	const_iv (FLAG_NO_MAP_SAVE)
1381		1308
1382	const_iv (NDI_BLACK)	1309	const_iv (NDI_BLACK)
1383	const_iv (NDI_WHITE)	1310	const_iv (NDI_WHITE)
1384	const_iv (NDI_NAVY)	1311	const_iv (NDI_NAVY)
1385	const_iv (NDI_RED)	1312	const_iv (NDI_RED)
…		…
1423	const_iv (F_BUY)	1350	const_iv (F_BUY)
1424	const_iv (F_SHOP)	1351	const_iv (F_SHOP)
1425	const_iv (F_SELL)	1352	const_iv (F_SELL)
1426		1353
1427	const_iv (P_BLOCKSVIEW)	1354	const_iv (P_BLOCKSVIEW)
		1355	const_iv (P_PLAYER)
1428	const_iv (P_NO_MAGIC)	1356	const_iv (P_NO_MAGIC)
1429	const_iv (P_IS_ALIVE)	1357	const_iv (P_IS_ALIVE)
1430	const_iv (P_NO_CLERIC)	1358	const_iv (P_NO_CLERIC)
1431	const_iv (P_NEED_UPDATE)
1432	const_iv (P_NO_ERROR)
1433	const_iv (P_OUT_OF_MAP)	1359	const_iv (P_OUT_OF_MAP)
1434	const_iv (P_NEW_MAP)	1360	const_iv (P_NEW_MAP)
		1361	const_iv (P_UPTODATE)
1435		1362
1436	const_iv (UP_OBJ_INSERT)	1363	const_iv (UP_OBJ_INSERT)
1437	const_iv (UP_OBJ_REMOVE)	1364	const_iv (UP_OBJ_REMOVE)
1438	const_iv (UP_OBJ_CHANGE)	1365	const_iv (UP_OBJ_CHANGE)
1439	const_iv (UP_OBJ_FACE)	1366	const_iv (UP_OBJ_FACE)
…		…
1570	const_iv (ATNR_BLIND)	1497	const_iv (ATNR_BLIND)
1571	const_iv (ATNR_INTERNAL)	1498	const_iv (ATNR_INTERNAL)
1572	const_iv (ATNR_LIFE_STEALING)	1499	const_iv (ATNR_LIFE_STEALING)
1573	const_iv (ATNR_DISEASE)	1500	const_iv (ATNR_DISEASE)
1574		1501
1575	const_iv (MAP_FLUSH)
1576	const_iv (MAP_PLAYER_UNIQUE)
1577	const_iv (MAP_BLOCK)
1578	const_iv (MAP_STYLE)
1579	const_iv (MAP_OVERLAY)
1580
1581	const_iv (MAP_IN_MEMORY)	1502	const_iv (MAP_IN_MEMORY)
1582	const_iv (MAP_SWAPPED)	1503	const_iv (MAP_SWAPPED)
1583	const_iv (MAP_LOADING)	1504	const_iv (MAP_LOADING)
1584	const_iv (MAP_SAVING)	1505	const_iv (MAP_SAVING)
1585		1506
		1507	const_iv (KLASS_ATTACHABLE)
1586	const_iv (KLASS_GLOBAL)	1508	const_iv (KLASS_GLOBAL)
1587	const_iv (KLASS_OBJECT)	1509	const_iv (KLASS_OBJECT)
		1510	const_iv (KLASS_CLIENT)
1588	const_iv (KLASS_PLAYER)	1511	const_iv (KLASS_PLAYER)
1589	const_iv (KLASS_MAP)	1512	const_iv (KLASS_MAP)
		1513
		1514	const_iv (CS_QUERY_YESNO)
		1515	const_iv (CS_QUERY_SINGLECHAR)
		1516	const_iv (CS_QUERY_HIDEINPUT)
		1517
		1518	const_iv (ST_DEAD)
		1519	const_iv (ST_SETUP)
		1520	const_iv (ST_PLAYING)
		1521	const_iv (ST_CUSTOM)
		1522
		1523	const_iv (ST_CHANGE_CLASS)
		1524
		1525	const_iv (IO_HEADER)
		1526	const_iv (IO_OBJECTS)
		1527	const_iv (IO_UNIQUES)
		1528
		1529	// random map generator
		1530	const_iv (LAYOUT_NONE)
		1531	const_iv (LAYOUT_ONION)
		1532	const_iv (LAYOUT_MAZE)
		1533	const_iv (LAYOUT_SPIRAL)
		1534	const_iv (LAYOUT_ROGUELIKE)
		1535	const_iv (LAYOUT_SNAKE)
		1536	const_iv (LAYOUT_SQUARE_SPIRAL)
		1537
		1538	const_iv (RMOPT_RANDOM)
		1539	const_iv (RMOPT_CENTERED)
		1540	const_iv (RMOPT_LINEAR)
		1541	const_iv (RMOPT_BOTTOM_C)
		1542	const_iv (RMOPT_BOTTOM_R)
		1543	const_iv (RMOPT_IRR_SPACE)
		1544	const_iv (RMOPT_WALL_OFF)
		1545	const_iv (RMOPT_WALLS_ONLY)
		1546	const_iv (RMOPT_NO_DOORS)
		1547
		1548	const_iv (SYMMETRY_RANDOM)
		1549	const_iv (SYMMETRY_NONE)
		1550	const_iv (SYMMETRY_X)
		1551	const_iv (SYMMETRY_Y)
		1552	const_iv (SYMMETRY_XY)
1590	};	1553	};
1591		1554
1592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1555	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1556	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594		1557
1595	static const struct {	1558	static const struct {
1596	const char *name;	1559	const char *name;
1597	int skip;	1560	int skip;
1598	IV klass;	1561	IV klass;
…		…
1609	{	1572	{
1610	AV *event = newAV ();	1573	AV *event = newAV ();
1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1574	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612	av_push (event, newSViv (eiv->klass));	1575	av_push (event, newSViv (eiv->klass));
1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1576	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1577	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615	}	1578	}
1616
1617	//I_EVENT_API (PACKAGE);
1618	}	1579	}
1619		1580
1620	void _init_vars ()	1581	void _connect_to_perl ()
1621	CODE:
1622	cb_global = get_av ("cf::CB_GLOBAL", 1);
1623	cb_object = get_av ("cf::CB_OBJECT", 1);
1624	cb_player = get_av ("cf::CB_PLAYER", 1);
1625	cb_type = get_av ("cf::CB_TYPE" , 1);
1626	cb_map = get_av ("cf::CB_MAP" , 1);
1627		1582
1628	void _global_reattach ()	1583	void _global_reattach ()
1629	CODE:	1584	CODE:
1630	{	1585	{
1631	// reattach to all attachable objects in the game.	1586	// reattach to all attachable objects in the game.
1632	for (player *pl = first_player; pl; pl = pl->next)	1587	for_all_clients (ns)
1633	reattach (pl);	1588	ns->reattach ();
1634		1589
1635	for (maptile *map = first_map; map; map = map->next)	1590	for_all_players (pl)
1636	reattach (map);
1637
1638	for (object *op = object::first; op; op = op->next)
1639	reattach (op);	1591	pl->reattach ();
		1592
		1593	//TODO
		1594	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1595	// i->second->reattach ();
		1596
		1597	for_all_objects (op)
		1598	op->reattach ();
1640	}	1599	}
1641		1600
1642	NV floor (NV x)	1601	NV floor (NV x)
1643		1602
1644	NV ceil (NV x)	1603	NV ceil (NV x)
1645		1604
		1605	NV rndm (...)
		1606	CODE:
		1607	switch (items)
		1608	{
		1609	case 0: RETVAL = rndm (); break;
		1610	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1611	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1612	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1613	}
		1614	OUTPUT:
		1615	RETVAL
		1616
1646	void server_tick ()	1617	void server_tick ()
		1618	CODE:
		1619	runtime = SvNVx (sv_runtime);
		1620	server_tick ();
1647		1621
1648	void	1622	void
1649	LOG (int level, char *msg)	1623	LOG (int level, char *msg)
1650	PROTOTYPE: $$	1624	PROTOTYPE: $$
1651	C_ARGS: (LogLevel)level, "%s", msg	1625	C_ARGS: (LogLevel)level, "%s", msg
…		…
1691	case 5: RETVAL = settings.playerdir; break;	1665	case 5: RETVAL = settings.playerdir; break;
1692	case 6: RETVAL = settings.datadir ; break;	1666	case 6: RETVAL = settings.datadir ; break;
1693	}	1667	}
1694	OUTPUT: RETVAL	1668	OUTPUT: RETVAL
1695		1669
		1670	void abort ()
		1671
		1672	void fork_abort (char *cause = "cf::fork_abort")
		1673
		1674	void cleanup (const char *cause, bool make_core = false)
		1675
		1676	void emergency_save ()
		1677
1696	void _exit (int status = 0)	1678	void _exit (int status = EXIT_SUCCESS)
1697		1679
		1680	UV sv_2watcher (SV *w)
		1681	CODE:
		1682	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1683	OUTPUT:
		1684	RETVAL
		1685
		1686	#if _POSIX_MEMLOCK
		1687
		1688	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1689
		1690	int munlockall ()
		1691
		1692	#endif
		1693
1698	int cf_find_animation (char *text)	1694	int find_animation (char *text)
1699	PROTOTYPE: $	1695	PROTOTYPE: $
1700		1696
1701	int random_roll(int min, int max, object *op, int goodbad);	1697	int random_roll (int min, int max, object *op, int goodbad);
1702		1698
1703	const char *cost_string_from_value(uint64 cost, int approx = 0)	1699	const char *cost_string_from_value(uint64 cost, int approx = 0)
1704
1705	int invoke (int event, ...)
1706	CODE:
1707	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1708	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1709	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1710	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1711	OUTPUT: RETVAL
1712		1700
1713	int	1701	int
1714	exp_to_level (val64 exp)	1702	exp_to_level (val64 exp)
1715	CODE:	1703	CODE:
1716	{	1704	{
…		…
1747	RETVAL = newSVpv (resist_plus[atnr], 0);	1735	RETVAL = newSVpv (resist_plus[atnr], 0);
1748	else	1736	else
1749	XSRETURN_UNDEF;	1737	XSRETURN_UNDEF;
1750	OUTPUT: RETVAL	1738	OUTPUT: RETVAL
1751		1739
		1740	bool
		1741	load_resource_file (const char *filename)
		1742
		1743	MODULE = cf PACKAGE = cf::attachable
		1744
1752	int	1745	int
1753	_valid (SV *obj)	1746	valid (SV *obj)
1754	CODE:	1747	CODE:
1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1748	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756	OUTPUT:	1749	OUTPUT:
1757	RETVAL	1750	RETVAL
1758		1751
		1752	void
		1753	debug_trace (attachable *obj, bool on = true)
		1754	CODE:
		1755	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1756	if (on)
		1757	obj->flags |= attachable::F_DEBUG_TRACE;
		1758
		1759	int mortals_size ()
		1760	CODE:
		1761	RETVAL = attachable::mortals.size ();
		1762	OUTPUT: RETVAL
		1763
		1764	#object *mortals (U32 index)
		1765	# CODE:
		1766	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1767	# OUTPUT: RETVAL
		1768
		1769	INCLUDE: $PERL genacc attachable ../include/cfperl.h |
		1770
		1771	MODULE = cf PACKAGE = cf::global
		1772
		1773	int invoke (SV *klass, int event, ...)
		1774	CODE:
		1775	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1776	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1777	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1778	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1779	OUTPUT: RETVAL
		1780
1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1781	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760		1782
1761	INCLUDE: $PERL genacc object ../include/object.h |	1783	INCLUDE: $PERL genacc object ../include/object.h |
1762		1784
1763	int invoke (object *op, int event, ...)	1785	int invoke (object *op, int event, ...)
1764	CODE:	1786	CODE:
1765	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1787	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1788	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1789	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1768	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1790	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769	OUTPUT: RETVAL	1791	OUTPUT: RETVAL
1770		1792
1771	SV *registry (object *op)	1793	SV *registry (object *op)
1772	CODE:
1773	RETVAL = registry_of (op);
1774	OUTPUT:
1775	RETVAL
1776		1794
1777	void mortals ()	1795	int objects_size ()
1778	PPCODE:	1796	CODE:
1779	EXTEND (SP, object::mortals.size ());
1780	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1781	PUSHs (to_sv (*i));
1782
1783	object *first ()
1784	CODE:
1785	RETVAL = object::first;	1797	RETVAL = objects.size ();
1786	OUTPUT: RETVAL	1798	OUTPUT: RETVAL
1787		1799
		1800	object *objects (U32 index)
		1801	CODE:
		1802	RETVAL = index < objects.size () ? objects [index] : 0;
		1803	OUTPUT: RETVAL
		1804
		1805	int actives_size ()
		1806	CODE:
		1807	RETVAL = actives.size ();
		1808	OUTPUT: RETVAL
		1809
		1810	object *actives (U32 index)
		1811	CODE:
		1812	RETVAL = index < actives.size () ? actives [index] : 0;
		1813	OUTPUT: RETVAL
		1814
1788	# missing properties	1815	# missing properties
1789
1790	int flag (object *op, int flag, int value = 1)
1791	PROTOTYPE: $$;$
1792	CODE:
1793	RETVAL = QUERY_FLAG (op, flag);
1794	if (items >= 3)
1795	if (value)
1796	SET_FLAG (op, flag);
1797	else
1798	CLEAR_FLAG (op, flag);
1799	OUTPUT: RETVAL
1800		1816
1801	object *head (object *op)	1817	object *head (object *op)
1802	PROTOTYPE: $	1818	PROTOTYPE: $
1803	CODE:	1819	CODE:
1804	RETVAL = op->head ? op->head : op;	1820	RETVAL = op->head_ ();
1805	OUTPUT: RETVAL	1821	OUTPUT: RETVAL
1806		1822
1807	int is_head (object *op)	1823	int is_head (object *op)
1808	PROTOTYPE: $	1824	PROTOTYPE: $
1809	CODE:	1825	CODE:
1810	RETVAL = !op->head;	1826	RETVAL = op->head_ () == op;
1811	OUTPUT: RETVAL	1827	OUTPUT: RETVAL
1812		1828
1813	void	1829	void
1814	inv (object *obj)	1830	inv (object *obj)
1815	PROTOTYPE: $	1831	PROTOTYPE: $
1816	PPCODE:	1832	PPCODE:
1817	{	1833	{
1818	object *o;	1834	object *o;
1819	for (o = obj->inv; o; o = o->below)	1835	for (o = obj->inv; o; o = o->below)
1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1836	XPUSHs (sv_2mortal (to_sv (o)));
1821	}	1837	}
		1838
		1839	void
		1840	set_animation (object *op, int idx)
		1841	CODE:
		1842	SET_ANIMATION (op, idx);
		1843
		1844	int
		1845	num_animations (object *op)
		1846	CODE:
		1847	RETVAL = NUM_ANIMATIONS (op);
		1848	OUTPUT: RETVAL
1822		1849
1823	object *find_best_object_match (object *op, const char *match)	1850	object *find_best_object_match (object *op, const char *match)
1824		1851
1825	object *find_marked_object (object *op)	1852	object *find_marked_object (object *op)
1826		1853
1827	int cf_object_get_resistance (object *op, int rtype)
1828	ALIAS: resistance = 0
1829
1830	int need_identify (const object *obj);	1854	int need_identify (object *obj);
1831		1855
1832	int apply_shop_mat (object *shop_mat, object *op);	1856	int apply_shop_mat (object *shop_mat, object *op);
1833		1857
1834	int move (object *op, int dir, object *originator = op)	1858	int move (object *op, int dir, object *originator = op)
1835	CODE:	1859	CODE:
1836	RETVAL = move_ob (op, dir, originator);	1860	RETVAL = move_ob (op, dir, originator);
1837	OUTPUT:	1861	OUTPUT:
1838	RETVAL	1862	RETVAL
1839		1863
1840	void cf_object_apply (object *op, object *author, int flags = 0)	1864	void apply (object *applier, object *applied, int flags = 0)
		1865	CODE:
		1866	manual_apply (applied, applier, flags);
1841		1867
1842	void cf_object_apply_below (object *op)	1868	void apply_below (object *op)
		1869	CODE:
		1870	player_apply_below (op);
1843		1871
1844	void cf_object_remove (object *op)	1872	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845
1846	void cf_object_free (object *op)
1847		1873
1848	object *cf_object_present_archname_inside (object *op, char *whatstr)	1874	object *cf_object_present_archname_inside (object *op, char *whatstr)
1849		1875
1850	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1876	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851		1877
1852	int cf_object_change_map (object *op, int x, int y, maptile *map)	1878	int cf_object_change_map (object *op, int x, int y, maptile *map)
1853		1879
		1880	#//TODO
1854	object *cf_object_clone (object *op, int clonetype = 0)	1881	object *clone_ (object *op, int recursive = 0)
		1882	CODE:
		1883	if (recursive)
		1884	RETVAL = object_create_clone (op);
		1885	else
		1886	{
		1887	RETVAL = object::create ();
		1888	op->copy_to (RETVAL);
		1889	}
		1890	OUTPUT: RETVAL
1855		1891
1856	int cf_object_pay_item (object *op, object *buyer)	1892	int pay_item (object *op, object *buyer)
		1893	CODE:
		1894	RETVAL = pay_for_item (op, buyer);
		1895	OUTPUT: RETVAL
1857		1896
1858	int cf_object_pay_amount (object *op, uint64 amount)	1897	int pay_amount (object *op, uint64 amount)
		1898	CODE:
		1899	RETVAL = pay_for_amount (amount, op);
		1900	OUTPUT: RETVAL
1859		1901
1860	void pay_player (object *op, uint64 amount)	1902	void pay_player (object *op, uint64 amount)
1861		1903
1862	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1904	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1863		1905
1864	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1906	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1865		1907
1866	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1908	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1909	CODE:
		1910	do_learn_spell (op, sp, special_prayer);
1867		1911
1868	void cf_object_learn_spell (object *op, object *sp)
1869
1870	void cf_object_forget_spell (object *op, object *sp)	1912	void forget_spell (object *op, object *sp)
		1913	CODE:
		1914	do_forget_spell (op, query_name (sp));
1871		1915
1872	object *cf_object_check_for_spell (object *op, char *spellname)	1916	object *check_for_spell (object *op, char *spellname)
		1917	CODE:
		1918	RETVAL = check_spell_known (op, spellname);
		1919	OUTPUT: RETVAL
1873		1920
1874	int cf_object_query_money (object *op)	1921	int query_money (object *op)
1875	ALIAS: money = 0	1922	ALIAS: money = 0
1876		1923
1877	int cf_object_query_cost (object *op, object *who, int flags)	1924	val64 query_cost (object *op, object *who, int flags)
1878	ALIAS: cost = 0	1925	ALIAS: cost = 0
1879		1926
1880	void cf_object_activate_rune (object *op , object *victim)	1927	void spring_trap (object *op, object *victim)
1881		1928
1882	int cf_object_check_trigger (object *op, object *cause)	1929	int check_trigger (object *op, object *cause)
1883		1930
1884	int cf_object_out_of_map (object *op, int x, int y)
1885
1886	void cf_object_drop (object *op, object *author)	1931	void drop (object *who, object *op)
1887		1932
1888	void cf_object_take (object *op, object *author)	1933	void pick_up (object *who, object *op)
1889
1890	object *cf_object_insert_object (object *op, object *container)
1891
1892	object *cf_object_insert_in_ob (object *ob, object *where)
1893		1934
1894	int cf_object_teleport (object *op, maptile *map, int x, int y)	1935	int cf_object_teleport (object *op, maptile *map, int x, int y)
1895		1936
1896	void cf_object_update (object *op, int flags)	1937	void update_object (object *op, int action)
1897
1898	void cf_object_pickup (object *op, object *what)
1899		1938
1900	object *cf_create_object_by_name (const char *name)	1939	object *cf_create_object_by_name (const char *name)
1901		1940
1902	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1941	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1903		1942
…		…
1913		1952
1914	void add_button_link (object *button, maptile *map, int connected);	1953	void add_button_link (object *button, maptile *map, int connected);
1915		1954
1916	void remove_button_link (object *op);	1955	void remove_button_link (object *op);
1917		1956
1918	void
1919	cf_object_set_resistance (object *op, int rtype, int val)
1920	CODE:
1921	if (rtype >= 0 && rtype < NROFATTACKS)
1922	op->resist[rtype] = val;
1923
1924		1957
1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1958	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927	void cf_fix_object (object *pl)
1928	ALIAS: fix = 0
1929		1959
1930	object *cf_insert_ob_in_ob (object *ob, object *where)	1960	object *cf_insert_ob_in_ob (object *ob, object *where)
1931		1961
1932	# no clean way to get an object from an archetype - stupid idiotic	1962	# no clean way to get an object from an archetype - stupid idiotic
1933	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1963	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1991	base_name (object *op, int plural = op->nrof > 1)	2021	base_name (object *op, int plural = op->nrof > 1)
1992	CODE:	2022	CODE:
1993	RETVAL = query_base_name (op, plural);	2023	RETVAL = query_base_name (op, plural);
1994	OUTPUT: RETVAL	2024	OUTPUT: RETVAL
1995		2025
		2026	object *decrease_ob_nr (object *op, unsigned long i)
		2027
1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2028	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997		2029
1998	player *player (object *op)	2030	player *player (object *op)
1999	CODE:	2031	CODE:
2000	RETVAL = op->contr;	2032	RETVAL = op->contr;
2001	OUTPUT: RETVAL	2033	OUTPUT: RETVAL
2002		2034
		2035	void check_score (object *op)
		2036
2003	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2037	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2038	CODE:
		2039	new_draw_info (flags, 0, op, txt);
2004		2040
2005	object *cf_player_send_inventory (object *op)	2041	object *cf_player_send_inventory (object *op)
2006		2042
2007	char *cf_player_get_ip (object *op)	2043	char *cf_player_get_ip (object *op)
2008	ALIAS: ip = 0	2044	ALIAS: ip = 0
…		…
2022	void esrv_update_item (object *op, int what, object *item)	2058	void esrv_update_item (object *op, int what, object *item)
2023	C_ARGS: what, op, item	2059	C_ARGS: what, op, item
2024		2060
2025	void clear_los (object *op)	2061	void clear_los (object *op)
2026		2062
2027	int command_reset (object *op, char *params)
2028
2029	int command_teleport (object *op, char *params)
2030
2031	int command_summon (object *op, char *params)	2063	int command_summon (object *op, char *params)
2032		2064
2033	int command_arrest (object *op, char *params)	2065	int command_arrest (object *op, char *params)
2034		2066
2035	int command_kick (object *op, char *params)	2067	int command_kick (object *op, char *params)
…		…
2037	int command_banish (object *op, char *params)	2069	int command_banish (object *op, char *params)
2038		2070
2039		2071
2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2072	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041		2073
2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2074	INCLUDE: $PERL genacc player ../include/player.h |
2043
2044	char *
2045	client (player *pl)
2046	CODE:
2047	RETVAL = pl->socket.client;
2048	OUTPUT:
2049	RETVAL
2050
2051	char *
2052	host (player *pl)
2053	CODE:
2054	RETVAL = pl->socket.host;
2055	OUTPUT:
2056	RETVAL
2057		2075
2058	int invoke (player *pl, int event, ...)	2076	int invoke (player *pl, int event, ...)
2059	CODE:	2077	CODE:
2060	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2078	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2079	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2080	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2063	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2081	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064	OUTPUT: RETVAL	2082	OUTPUT: RETVAL
2065		2083
2066	SV *registry (player *pl)	2084	SV *registry (player *pl)
		2085
		2086	void
		2087	save_stats (player *pl)
2067	CODE:	2088	CODE:
2068	RETVAL = registry_of (pl);	2089	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2090	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2091	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2092	pl->orig_stats = pl->ob->stats;
		2093
		2094	void cf_player_move (player *pl, int dir)
		2095
		2096	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2097
		2098	bool
		2099	cell_visible (player *pl, int dx, int dy)
		2100	CODE:
		2101	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2102	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2069	OUTPUT:	2103	OUTPUT:
2070	RETVAL	2104	RETVAL
2071		2105
2072	player *cf_player_find (char *name)
2073	PROTOTYPE: $
2074
2075	void cf_player_move (player *pl, int dir)
2076
2077	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2078
2079	player *first ()
2080	CODE:
2081	RETVAL = first_player;
2082	OUTPUT: RETVAL
2083
2084	player *next (player *pl)
2085	CODE:
2086	RETVAL = pl->next;
2087	OUTPUT: RETVAL
2088
2089	bool
2090	cell_visible (player *pl, int dx, int dy)
2091	CODE:
2092	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2093	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2094	OUTPUT:
2095	RETVAL
2096
2097	void
2098	buggy_mapscroll (player *pl, int value = 1)
2099	CODE:
2100	pl->socket.buggy_mapscroll = value;
2101
2102	void	2106	void
2103	send (player *pl, SV *packet)	2107	send (player *pl, SV *packet)
2104	CODE:	2108	CODE:
2105	{	2109	{
2106	STRLEN len;	2110	STRLEN len;
2107	char *buf = SvPVbyte (packet, len);	2111	char *buf = SvPVbyte (packet, len);
2108		2112
2109	Write_String_To_Socket (&pl->socket, buf, len);	2113	if (pl->ns)
		2114	pl->ns->send_packet (buf, len);
2110	}	2115	}
2111		2116
2112	int	2117	int
2113	listening (player *pl, int new_value = -1)	2118	listening (player *pl, int new_value = -1)
2114	CODE:	2119	CODE:
…		…
2133	if (y) sv_to (y, pl->bed_y);	2138	if (y) sv_to (y, pl->bed_y);
2134		2139
2135	void	2140	void
2136	list ()	2141	list ()
2137	PPCODE:	2142	PPCODE:
2138	{	2143	for_all_players (pl)
2139	player *pl;	2144	XPUSHs (sv_2mortal (to_sv (pl)));
2140	for (pl = first_player; pl; pl = pl->next)
2141	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2142	}
2143
2144	bool
2145	peaceful (player *pl, bool new_setting = 0)
2146	PROTOTYPE: $;$
2147	CODE:
2148	RETVAL = pl->peaceful;
2149	if (items > 1)
2150	pl->peaceful = new_setting;
2151	OUTPUT:
2152	RETVAL
2153
2154	living *
2155	orig_stats (player *pl)
2156	CODE:
2157	RETVAL = &pl->orig_stats;
2158	OUTPUT: RETVAL
2159
2160	living *
2161	last_stats (player *pl)
2162	CODE:
2163	RETVAL = &pl->last_stats;
2164	OUTPUT: RETVAL
2165		2145
2166		2146
2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2147	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169	maptile *first ()
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = first_map;
2173	OUTPUT: RETVAL
2174		2148
2175	int invoke (maptile *map, int event, ...)	2149	int invoke (maptile *map, int event, ...)
2176	CODE:	2150	CODE:
2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2151	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2152	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2153	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2180	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2154	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2155	OUTPUT: RETVAL
2182		2156
2183	SV *registry (maptile *map)	2157	SV *registry (maptile *map)
2184	CODE:
2185	RETVAL = registry_of (map);
2186	OUTPUT:
2187	RETVAL
2188		2158
2189	INCLUDE: $PERL genacc maptile ../include/map.h |	2159	INCLUDE: $PERL genacc maptile ../include/map.h |
2190		2160
2191	maptile *new (int width, int height)	2161	void
		2162	maptile::instantiate ()
		2163
		2164	maptile *new ()
2192	PROTOTYPE:	2165	PROTOTYPE:
2193	CODE:	2166	CODE:
2194	{	2167	RETVAL = new maptile;
2195	RETVAL = get_empty_map (width, height);
2196	}
2197	OUTPUT:	2168	OUTPUT:
2198	RETVAL	2169	RETVAL
2199		2170
2200	void delete_map (maptile *map)	2171	void
		2172	maptile::players ()
		2173	PPCODE:
		2174	if (GIMME_V == G_SCALAR)
		2175	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2176	else if (GIMME_V == G_ARRAY)
		2177	{
		2178	EXTEND (SP, THIS->players);
		2179	for_all_players (pl)
		2180	if (pl->ob && pl->ob->map == THIS)
		2181	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2182	}
2201		2183
2202	void clean_tmp_map (maptile *map)	2184	void
		2185	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2186	CODE:
		2187	{
		2188	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2189	croak ("maptile::add_underlay: palette must be arrayref");
		2190
		2191	palette = SvRV (palette);
		2192
		2193	STRLEN idxlen;
		2194	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2195
		2196	for (int x = 0; x < THIS->width; ++x)
		2197	for (int y = 0; y < THIS->height; ++y)
		2198	{
		2199	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2200	if (op->flag [FLAG_IS_FLOOR])
		2201	goto skip_space;
		2202
		2203	{
		2204	int offs = offset + y * stride + x;
		2205	if (IN_RANGE_EXC (offs, 0, idxlen))
		2206	{
		2207	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2208	{
		2209	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2210	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2211	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2212	}
		2213	}
		2214	}
		2215
		2216	skip_space: ;
		2217	}
		2218	}
		2219
		2220	void
		2221	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2222	CODE:
		2223	{
		2224	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2225	croak ("maptile::set_regiondata: palette must be arrayref");
		2226
		2227	palette = SvRV (palette);
		2228
		2229	STRLEN idxlen;
		2230	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2231
		2232	region **regionmap = (region **)malloc (
		2233	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2234	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2235
		2236	for (int i = av_len ((AV *)palette) + 1; i--; )
		2237	regionmap [i] = region::find (
		2238	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2239
		2240	for (int y = 0; y < THIS->height; ++y)
		2241	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2242
		2243	sfree (THIS->regions, THIS->size ());
		2244	free (THIS->regionmap);
		2245
		2246	THIS->regions = regions;
		2247	THIS->regionmap = regionmap;
		2248	}
2203		2249
2204	void play_sound_map (maptile *map, int x, int y, int sound_num)	2250	void play_sound_map (maptile *map, int x, int y, int sound_num)
2205		2251
2206	maptile *tile_map (maptile *map, unsigned int dir)	2252	int out_of_map (maptile *map, int x, int y)
2207	CODE:
2208	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2209	OUTPUT:
2210	RETVAL
2211
2212	char *tile_path (maptile *map, unsigned int dir)
2213	CODE:
2214	if (dir >= 4)
2215	XSRETURN_UNDEF;
2216	RETVAL = map->tile_path [dir];
2217	OUTPUT:
2218	RETVAL
2219
2220	maptile *ready_map_name (char *name, int flags = 0)
2221	PROTOTYPE: $;$
2222	ALIAS:
2223	find = 0
2224	get_map = 1
2225
2226	maptile *has_been_loaded (char *name)
2227	PROTOTYPE: $
2228
2229	int in_memory (maptile *map)
2230	CODE:
2231	RETVAL = map->in_memory;
2232	OUTPUT:
2233	RETVAL
2234		2253
2235	void	2254	void
2236	trigger (maptile *map, long connection, bool state = true)	2255	trigger (maptile *map, long connection, bool state = true)
2237	CODE:	2256	CODE:
2238	activate_connection (map, connection, state);	2257	activate_connection (map, connection, state);
…		…
2251		2270
2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2271	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253	C_ARGS: str, map, nx, ny	2272	C_ARGS: str, map, nx, ny
2254		2273
2255	void	2274	void
2256	cf_map_normalise (maptile *map, int x, int y)	2275	get_map_flags (maptile *map, int x, int y)
2257	PPCODE:	2276	PPCODE:
2258	{	2277	{
2259	maptile *nmap = 0;	2278	maptile *nmap = 0;
2260	I16 nx = 0, ny = 0;	2279	I16 nx = 0, ny = 0;
2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2280	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2297	move_block_at = 4	2316	move_block_at = 4
2298	move_slow_at = 5	2317	move_slow_at = 5
2299	move_on_at = 6	2318	move_on_at = 6
2300	move_off_at = 7	2319	move_off_at = 7
2301	INIT:	2320	INIT:
2302	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2321	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303	CODE:	2322	CODE:
2304	switch (ix)	2323	switch (ix)
2305	{	2324	{
2306	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2325	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2307	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2326	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2310	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2329	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2311	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2330	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2312	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2331	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2313	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2332	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2314	}	2333	}
2315	OUTPUT:	2334	OUTPUT: RETVAL
		2335
		2336	void fix_walls (maptile *map, int x, int y)
		2337
		2338	void fix_walls_around (maptile *map, int x, int y)
		2339
		2340	# worst xs function of my life
		2341	bool
		2342	_create_random_map (\
		2343	maptile *self,\
		2344	char *wallstyle,\
		2345	char *wall_name,\
		2346	char *floorstyle,\
		2347	char *monsterstyle,\
		2348	char *treasurestyle,\
		2349	char *layoutstyle,\
		2350	char *doorstyle,\
		2351	char *decorstyle,\
		2352	char *origin_map,\
		2353	char *final_map,\
		2354	char *exitstyle,\
		2355	char *this_map,\
		2356	char *exit_on_final_map,\
		2357	int xsize,\
		2358	int ysize,\
		2359	int expand2x,\
		2360	int layoutoptions1,\
		2361	int layoutoptions2,\
		2362	int layoutoptions3,\
		2363	int symmetry,\
		2364	int difficulty,\
		2365	int difficulty_given,\
		2366	float difficulty_increase,\
		2367	int dungeon_level,\
		2368	int dungeon_depth,\
		2369	int decoroptions,\
		2370	int orientation,\
		2371	int origin_y,\
		2372	int origin_x,\
		2373	U32 random_seed,\
		2374	val64 total_map_hp,\
		2375	int map_layout_style,\
		2376	int treasureoptions,\
		2377	int symmetry_used,\
		2378	region *region,\
		2379	char *custom\
		2380	)
		2381	CODE:
		2382	{
		2383	random_map_params rmp;
		2384
		2385	assign (rmp.wallstyle , wallstyle);
		2386	assign (rmp.wall_name , wall_name);
		2387	assign (rmp.floorstyle , floorstyle);
		2388	assign (rmp.monsterstyle , monsterstyle);
		2389	assign (rmp.treasurestyle , treasurestyle);
		2390	assign (rmp.layoutstyle , layoutstyle);
		2391	assign (rmp.doorstyle , doorstyle);
		2392	assign (rmp.decorstyle , decorstyle);
		2393	assign (rmp.exitstyle , exitstyle);
		2394	assign (rmp.exit_on_final_map, exit_on_final_map);
		2395
		2396	rmp.origin_map = origin_map;
		2397	rmp.final_map = final_map;
		2398	rmp.this_map = this_map;
		2399	rmp.xsize = xsize;
		2400	rmp.ysize = ysize;
		2401	rmp.expand2x = expand2x;
		2402	rmp.layoutoptions1 = layoutoptions1;
		2403	rmp.layoutoptions2 = layoutoptions2;
		2404	rmp.layoutoptions3 = layoutoptions3;
		2405	rmp.symmetry = symmetry;
		2406	rmp.difficulty = difficulty;
		2407	rmp.difficulty_given = difficulty_given;
		2408	rmp.difficulty_increase = difficulty_increase;
		2409	rmp.dungeon_level = dungeon_level;
		2410	rmp.dungeon_depth = dungeon_depth;
		2411	rmp.decoroptions = decoroptions;
		2412	rmp.orientation = orientation;
		2413	rmp.origin_y = origin_y;
		2414	rmp.origin_x = origin_x;
		2415	rmp.random_seed = random_seed;
		2416	rmp.total_map_hp = total_map_hp;
		2417	rmp.map_layout_style = map_layout_style;
		2418	rmp.treasureoptions = treasureoptions;
		2419	rmp.symmetry_used = symmetry_used;
		2420	rmp.region = region;
		2421	rmp.custom = custom;
		2422
		2423	RETVAL = self->generate_random_map (&rmp);
		2424	}
		2425	OUTPUT:
2316	RETVAL	2426	RETVAL
2317
2318	void fix_walls (maptile *map, int x, int y)
2319
2320	void fix_walls_around (maptile *map, int x, int y)
2321		2427
2322	MODULE = cf PACKAGE = cf::arch	2428	MODULE = cf PACKAGE = cf::arch
2323		2429
2324	archetype *find (const char *name)	2430	archetype *find (const char *name)
2325	CODE:	2431	CODE:
…		…
2341	PROTOTYPE:	2447	PROTOTYPE:
2342	CODE:	2448	CODE:
2343	RETVAL = get_firstparty ();	2449	RETVAL = get_firstparty ();
2344	OUTPUT: RETVAL	2450	OUTPUT: RETVAL
2345		2451
2346	partylist *next (partylist *party)	2452	INCLUDE: $PERL genacc partylist ../include/player.h |
		2453
		2454	MODULE = cf PACKAGE = cf::region
		2455
		2456	void
		2457	list ()
		2458	PPCODE:
		2459	for_all_regions (rgn)
		2460	XPUSHs (sv_2mortal (to_sv (rgn)));
		2461
		2462	region *find (char *name)
		2463	PROTOTYPE: $
2347	CODE:	2464	CODE:
2348	RETVAL = party->next;	2465	RETVAL = region::find (name);
2349	OUTPUT: RETVAL	2466	OUTPUT: RETVAL
2350		2467
2351	const char *name (partylist *party)	2468	region *find_fuzzy (char *name)
		2469	PROTOTYPE: $
2352	CODE:	2470	CODE:
2353	RETVAL = party->partyname;	2471	RETVAL = region::find_fuzzy (name);
2354	OUTPUT: RETVAL	2472	OUTPUT: RETVAL
2355		2473
2356	const char *password (partylist *party)	2474	INCLUDE: $PERL genacc region ../include/map.h |
2357	CODE:
2358	RETVAL = party->passwd;
2359	OUTPUT: RETVAL
2360
2361	MODULE = cf PACKAGE = cf::region
2362
2363	region *first ()
2364	PROTOTYPE:
2365	CODE:
2366	RETVAL = first_region;
2367	OUTPUT: RETVAL
2368
2369	region *next (region *reg)
2370	CODE:
2371	RETVAL = reg->next;
2372	OUTPUT: RETVAL
2373
2374	const char *name (region *reg)
2375	CODE:
2376	RETVAL = reg->name;
2377	OUTPUT: RETVAL
2378
2379	region *parent (region *reg)
2380	CODE:
2381	RETVAL = reg->parent;
2382	OUTPUT: RETVAL
2383
2384	const char *longname (region *reg)
2385	CODE:
2386	RETVAL = reg->longname;
2387	OUTPUT: RETVAL
2388
2389	const char *msg (region *reg)
2390	CODE:
2391	RETVAL = reg->msg;
2392	OUTPUT: RETVAL
2393		2475
2394	MODULE = cf PACKAGE = cf::living	2476	MODULE = cf PACKAGE = cf::living
2395		2477
2396	INCLUDE: $PERL genacc living ../include/living.h |	2478	INCLUDE: $PERL genacc living ../include/living.h |
2397		2479
		2480	MODULE = cf PACKAGE = cf::settings
		2481
		2482	INCLUDE: $PERL genacc Settings ../include/global.h |
		2483
		2484	MODULE = cf PACKAGE = cf::client
		2485
		2486	INCLUDE: $PERL genacc client ../include/client.h |
		2487
		2488	int invoke (client *ns, int event, ...)
		2489	CODE:
		2490	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2491	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2492	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2493	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2494	OUTPUT: RETVAL
		2495
		2496	SV *registry (client *ns)
		2497
		2498	void
		2499	list ()
		2500	PPCODE:
		2501	EXTEND (SP, clients.size ());
		2502	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2503	PUSHs (sv_2mortal (to_sv (*i)));
		2504
		2505	void
		2506	client::send_packet (SV *packet)
		2507	CODE:
		2508	{
		2509	STRLEN len;
		2510	char *buf = SvPVbyte (packet, len);
		2511
		2512	THIS->send_packet (buf, len);
		2513	}
		2514

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