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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 1.170 by root, Fri Feb 16 19:43:41 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	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)
		152	return;
		153
		154	destroy ();
		155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
		163	{
		164	SvREFCNT_dec (cb);
		165	cb = 0;
		166	}
		167
		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 ())
		193	{
		194	i = 0;
		195
		196	if (mortals.size () > 1000)
		197	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		198
		199	break;
		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;
		214	}
		215	else
		216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
		220	}
		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	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		234
62	static SV *	235	static SV *
63	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
64	{	237	{
65	SV *sv;	238	SV *sv;
66		239
67	if (!ptr)	240	if (!ptr)
68	return &PL_sv_undef;	241	return &PL_sv_undef;
69		242
70	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
71	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
72	}	245	}
73		246
74	template<class attachable>	247	static int
75	SV *	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		249	{
		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;
		262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		265
		266	static SV *
76	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
77	{	268	{
78	if (!obj)	269	if (!obj)
79	return &PL_sv_undef;	270	return &PL_sv_undef;
80		271
81	if (!obj->self)	272	if (!obj->self)
82	obj->self = newSVptr (obj, klass);	273	{
		274	obj->self = newHV ();
		275	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		276	obj->flags |= (obj->flags & 0xc0) << 8;
		277	obj->flags &= ~0xc0;//D
		278	obj->flags |= 0x10;//D
83		279
84	return newSVsv (obj->self);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
		286
		287	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		288	SvAMAGIC_on (sv);
		289
		290	return sv;
		291	}
85	}	292	}
86		293
87	static void	294	static void
88	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
89	{	296	{
…		…
130	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
131	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
132	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
133	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
134	inline SV *to_sv (double 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); }
135	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	343	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"); }	344	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"); }	345	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"); }	346	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"); }	347	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"); }	348	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"); }	349	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
142		350
143	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
144	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
145		353
146	//TODO:
147	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	inline SV *to_sv (facetile * v) { return to_sv (v->name); }
148	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	355	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
149		356
150	inline SV *to_sv (UUID v)	357	inline SV *to_sv (UUID v)
151	{	358	{
152	char buf[128];	359	char buf[128];
153	snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq);	360	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
154	return newSVpv (buf, 0);	361	return newSVpv (buf, 0);
155	}	362	}
156		363
157	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	364	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	365	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); }	366	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
160	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	367	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); }	368	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); }	369	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); }	370	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); }	374	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); }	375	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); }	376	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); }	377	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
171	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		379	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"); }	380	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"); }	381	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"); }	382	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"); }	383	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		384	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"); }	385	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"); }	386	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"); }	387	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
179		388
180	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	389	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	390	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
182		391
183	template<class T>	392	template<class T>
184	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	393	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
185		394
186	template<int N>	395	template<int N>
187	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	396	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
188		397
		398	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		399	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		400	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		401	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		402	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		403
189	inline void sv_to (SV *sv, UUID &v)	404	inline void sv_to (SV *sv, UUID &v)
190	{	405	{
191	unsigned int version;	406	unsigned int version;
192	unsigned long long seq;
193		407
194	if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version)	408	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
195	croak ("unparsable uuid: %s", SvPV_nolen (sv));	409	croak ("unparsable uuid: %s", SvPV_nolen (sv));
196
197	v.seq = seq;
198	}	410	}
		411
		412	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
199		413
200	static SV *	414	static SV *
201	newSVdt_va (va_list &ap, data_type type)	415	newSVdt_va (va_list &ap, data_type type)
202	{	416	{
203	SV *sv;	417	SV *sv;
…		…
236	break;	450	break;
237		451
238	case DT_MAP:	452	case DT_MAP:
239	// va_arg (object *) when void * is passed is an XSI extension	453	// va_arg (object *) when void * is passed is an XSI extension
240	sv = to_sv (va_arg (ap, maptile *));	454	sv = to_sv (va_arg (ap, maptile *));
		455	break;
		456
		457	case DT_CLIENT:
		458	sv = to_sv (va_arg (ap, client *));
241	break;	459	break;
242		460
243	case DT_PLAYER:	461	case DT_PLAYER:
244	sv = to_sv (va_arg (ap, player *));	462	sv = to_sv (va_arg (ap, player *));
245	break;	463	break;
…		…
306	}	524	}
307		525
308	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	526	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
309		527
310	SV *	528	SV *
311	registry_of (attachable_base *ext)	529	registry (attachable *ext)
312	{	530	{
313	if (!ext->cb)	531	if (!ext->cb)
314	ext->cb = newAV ();	532	ext->cb = newAV ();
315		533
316	return newRV_inc ((SV *)ext->cb);	534	return newRV_inc ((SV *)ext->cb);
317	}	535	}
318		536
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	/////////////////////////////////////////////////////////////////////////////	537	/////////////////////////////////////////////////////////////////////////////
762		538
763	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	539	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
764	{	540	{
765	return 0;	541	return 0;
…		…
768	static CommArray_s rtn_cmd;	544	static CommArray_s rtn_cmd;
769		545
770	static int	546	static int
771	runPluginCommand (object *obj, char *params)	547	runPluginCommand (object *obj, char *params)
772	{	548	{
773	dSP;	549	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	}	550	}
802		551
803	extern "C" void *cfperl_getPluginProperty (int *type, ...)	552	extern "C" void *cfperl_getPluginProperty (int *type, ...)
804	{	553	{
805	va_list args;	554	va_list args;
…		…
808	va_start (args, type);	557	va_start (args, type);
809	propname = va_arg (args, char *);	558	propname = va_arg (args, char *);
810	//printf ("Property name: %s\n", propname);	559	//printf ("Property name: %s\n", propname);
811		560
812	if (!strcmp (propname, "command?"))	561	if (!strcmp (propname, "command?"))
813	{
814	if (!perl)
815	return NULL;	562	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"))	563	else if (!strcmp (propname, "Identification"))
834	{	564	{
835	va_end (args);	565	va_end (args);
836	return (void*) PLUGIN_NAME;	566	return (void *)PLUGIN_NAME;
837	}	567	}
838	else if (!strcmp (propname, "FullName"))	568	else if (!strcmp (propname, "FullName"))
839	{	569	{
840	va_end (args);	570	va_end (args);
841	return (void*) PLUGIN_VERSION;	571	return (void *)PLUGIN_VERSION;
842	}	572	}
843	else	573	else
844	va_end (args);	574	va_end (args);
845		575
846	return NULL;	576	return NULL;
…		…
871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	601	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872		602
873	char *argv[] = {	603	char *argv[] = {
874	"",	604	"",
875	"-e"	605	"-e"
876	"cf->bootstrap;"	606	"use Event; use Coro;" // required for bootstrap
		607	"cf->bootstrap;" // required for datadir :*>
877	"unshift @INC, cf::datadir ();"	608	"unshift @INC, cf::datadir ();"
878	"require cf;"	609	"require cf;"
879	};	610	};
880		611
881	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	612	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
882	{	613	{
883	printf ("unable to initialize perl-interpreter, aborting.\n");	614	printf ("unable to initialize perl-interpreter, aborting.\n");
884	exit (EXIT_FAILURE);	615	exit (EXIT_FAILURE);
885	}	616	}
		617
		618	{
		619	dSP;
		620
		621	PUSHMARK (SP);
		622	PUTBACK;
		623	call_pv ("cf::init", G_DISCARD | G_VOID);
		624	}
886	}	625	}
887		626
888	void cfperl_main ()	627	void cfperl_main ()
889	{	628	{
890	dSP;	629	dSP;
891		630
892	PUSHMARK (SP);	631	PUSHMARK (SP);
893	PUTBACK;	632	PUTBACK;
894	call_pv ("cf::main", G_DISCARD | G_VOID);	633	call_pv ("cf::main", G_DISCARD | G_VOID);
		634	}
		635
		636	void
		637	attachable::instantiate ()
		638	{
		639	if (attach)
		640	{
		641	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		642	attach = 0;
		643	}
		644	}
		645
		646	void
		647	attachable::reattach ()
		648	{
		649	optimise ();
		650	//TODO: check for _attachment's, very important for restarts
		651	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
895	}	652	}
896		653
897	static event_klass klass_of[NUM_EVENT_TYPES] = {	654	static event_klass klass_of[NUM_EVENT_TYPES] = {
898	# define def(type,name) KLASS_ ## type,	655	# define def(type,name) KLASS_ ## type,
899	# include "eventinc.h"	656	# include "eventinc.h"
…		…
930	}	687	}
931	}	688	}
932	}	689	}
933	}	690	}
934		691
		692	void
		693	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		694	{
		695	::gather_callbacks (callbacks, cb_attachable, event);
		696
		697	if (cb)
		698	::gather_callbacks (callbacks, cb, event);
		699	}
		700
		701	void
		702	global::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_object, event);
		705	}
		706
		707	void
		708	object::gather_callbacks (AV *&callbacks, event_type event) const
		709	{
		710	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		711	{
		712	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		713
		714	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		715	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		716	}
		717
		718	if (type <= AvFILLp (cb_type))
		719	{
		720	SV *registry = AvARRAY (cb_type)[type];
		721
		722	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		723	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		724	}
		725
		726	attachable::gather_callbacks (callbacks, event);
		727	::gather_callbacks (callbacks, cb_object, event);
		728	}
		729
		730	void
		731	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		732	{
		733	attachable::gather_callbacks (callbacks, event);
		734	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		735	}
		736
		737	void
		738	client::gather_callbacks (AV *&callbacks, event_type event) const
		739	{
		740	attachable::gather_callbacks (callbacks, event);
		741	::gather_callbacks (callbacks, cb_client, event);
		742	}
		743
		744	void
		745	player::gather_callbacks (AV *&callbacks, event_type event) const
		746	{
		747	attachable::gather_callbacks (callbacks, event);
		748	::gather_callbacks (callbacks, cb_player, event);
		749	}
		750
		751	void
		752	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		753	{
		754	attachable::gather_callbacks (callbacks, event);
		755	::gather_callbacks (callbacks, cb_map, event);
		756	}
		757
		758	bool
935	bool cfperl_invoke (event_type event, ...)	759	attachable::invoke (event_type event, ...)
936	{	760	{
937	data_type dt;	761	data_type dt;
938	va_list ap;	762	va_list ap;
939		763
940	va_start (ap, event);	764	va_start (ap, event);
941		765
		766	// callback call ordering should be:
		767	// 1. per-object callback
		768	// 2. per-class object
		769	// 3. per-type callback
		770	// 4. global callbacks
		771
942	AV *callbacks = 0;	772	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);	773	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		774
1018	// short-circuit processing if no callbacks found/defined	775	// short-circuit processing if no callbacks found/defined
1019	if (!callbacks)	776	if (!callbacks)
1020	return 0;	777	return 0;
1021		778
1022	dSP;	779	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	780	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	781	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031		782
1032	switch (KLASS_OF (event))	783	//TODO: unhack
1033	{	784	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;	785	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;	786	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;	787	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037	}	788	else if (global *gl = is_a<global>(this)) /*nop*/;
		789	else
		790	abort (); //TODO
1038		791
1039	for (;;)	792	for (;;)
1040	{	793	{
1041	dt = (data_type) va_arg (ap, int);	794	dt = (data_type) va_arg (ap, int);
1042		795
1043	if (dt == DT_END)	796	if (dt == DT_END)
1044	break;	797	break;
1045
1046	if (dt == DT_AV)	798	else if (dt == DT_AV)
1047	{	799	{
1048	AV *av = va_arg (ap, AV *);	800	AV *av = va_arg (ap, AV *);
1049		801
1050	for (int i = 0; i <= av_len (av); ++i)	802	for (int i = 0; i <= av_len (av); ++i)
1051	XPUSHs (*av_fetch (av, i, 1));	803	XPUSHs (*av_fetch (av, i, 1));
…		…
1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	806	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055	}	807	}
1056		808
1057	va_end (ap);	809	va_end (ap);
1058		810
1059	PUTBACK;	811	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;	812	count = count > 0 ? POPi : 0;
1064		813
1065	FREETMPS;	814	CALL_END;
1066	LEAVE;
1067		815
1068	return count;	816	return count;
1069	}	817	}
1070		818
1071	SV *	819	SV *
…		…
1086	cfperl_result_INT (int idx)	834	cfperl_result_INT (int idx)
1087	{	835	{
1088	return SvIV (cfperl_result (idx));	836	return SvIV (cfperl_result (idx));
1089	}	837	}
1090		838
		839	double
		840	cfperl_result_DOUBLE (int idx)
		841	{
		842	return SvNV (cfperl_result (idx));
		843	}
		844
		845	/////////////////////////////////////////////////////////////////////////////
		846
		847	void
		848	cfperl_emergency_save ()
		849	{
		850	CALL_BEGIN (0);
		851	CALL_CALL ("cf::emergency_save", G_VOID);
		852	CALL_END;
		853	}
		854
		855	void
		856	cfperl_cleanup (int make_core)
		857	{
		858	CALL_BEGIN (1);
		859	CALL_ARG (make_core);
		860	CALL_CALL ("cf::post_cleanup", G_VOID);
		861	CALL_END;
		862	}
		863
		864	maptile *
		865	maptile::find_sync (const char *path, maptile *origin)
		866	{
		867	CALL_BEGIN (2);
		868	CALL_ARG (path);
		869	CALL_ARG (origin);
		870	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		871
		872	maptile *retval;
		873
		874	if (count)
		875	sv_to (POPs, retval);
		876	else
		877	retval = 0;
		878
		879	CALL_END;
		880
		881	return retval;
		882	}
		883
		884	maptile *
		885	maptile::find_async (const char *path, maptile *origin)
		886	{
		887	CALL_BEGIN (2);
		888	CALL_ARG (path);
		889	CALL_ARG (origin);
		890	CALL_CALL ("cf::map::find_async", G_SCALAR);
		891
		892	maptile *retval;
		893
		894	if (count)
		895	sv_to (POPs, retval);
		896	else
		897	retval = 0;
		898
		899	CALL_END;
		900
		901	return retval;
		902	}
		903
		904	void
		905	maptile::do_load_sync ()
		906	{
		907	CALL_BEGIN (1);
		908	CALL_ARG (this);
		909	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		910	CALL_END;
		911	}
		912
		913	void
		914	maptile::change_all_map_light (int change)
		915	{
		916	CALL_BEGIN (1);
		917	CALL_ARG (change);
		918	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		919	CALL_END;
		920	}
		921
		922	void
		923	object::enter_exit (object *exit)
		924	{
		925	if (type != PLAYER)
		926	return;
		927
		928	CALL_BEGIN (2);
		929	CALL_ARG (this);
		930	CALL_ARG (exit);
		931	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		932	CALL_END;
		933	}
		934
		935	/////////////////////////////////////////////////////////////////////////////
		936
		937	struct EventAPI *watcher_base::GEventAPI;
		938	struct CoroAPI *coroapi::GCoroAPI;
		939
		940	int coroapi::cede_counter;
		941
		942	static void iw_dispatch (pe_event *ev)
		943	{
		944	iw *w = (iw *)ev->ext_data;
		945	w->call (*w);
		946	}
		947
		948	void
		949	iw::alloc ()
		950	{
		951	pe = GEventAPI->new_idle (0, 0);
		952
		953	WaREENTRANT_off (pe);
		954	pe->base.callback = (void *)iw_dispatch;
		955	pe->base.ext_data = (void *)this;
		956	}
		957
		958	static void iow_dispatch (pe_event *ev)
		959	{
		960	iow *w = (iow *)ev->ext_data;
		961	w->call (*w, ((pe_ioevent *)ev)->got);
		962	}
		963
		964	void
		965	iow::alloc ()
		966	{
		967	pe = GEventAPI->new_io (0, 0);
		968
		969	WaREENTRANT_off (pe);
		970	pe->base.callback = (void *)iow_dispatch;
		971	pe->base.ext_data = (void *)this;
		972
		973	pe->fd = -1;
		974	pe->poll = 0;
		975	}
		976
		977	void
		978	iow::fd (int fd)
		979	{
		980	pe->fd = fd;
		981	}
		982
		983	int
		984	iow::poll ()
		985	{
		986	return pe->poll;
		987	}
		988
		989	void
		990	iow::poll (int events)
		991	{
		992	if (pe->poll != events)
		993	{
		994	if (pe->poll) stop ();
		995	pe->poll = events;
		996	if (pe->poll) start ();
		997	}
		998	}
		999
		1000	void
		1001	_connect_to_perl ()
		1002	{
		1003	stash_cf = gv_stashpv ("cf" , 1);
		1004
		1005	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1006	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1007	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1008	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1009	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1010	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1011	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1012	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1013	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1014
		1015	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1016	sv_upgrade (sv_runtime, SVt_NV);
		1017
		1018	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1019	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1020	cb_object = get_av ("cf::CB_OBJECT", 1);
		1021	cb_player = get_av ("cf::CB_PLAYER", 1);
		1022	cb_client = get_av ("cf::CB_CLIENT", 1);
		1023	cb_type = get_av ("cf::CB_TYPE" , 1);
		1024	cb_map = get_av ("cf::CB_MAP" , 1);
		1025	}
		1026
1091	MODULE = cf PACKAGE = cf PREFIX = cf_	1027	MODULE = cf PACKAGE = cf PREFIX = cf_
1092		1028
1093	BOOT:	1029	BOOT:
1094	{	1030	{
1095	HV *stash = gv_stashpv ("cf", 1);	1031	_connect_to_perl ();
1096		1032
		1033	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1034	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1035
1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1036	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098		1037
1099	static const struct {	1038	static const struct {
1100	const char *name;	1039	const char *name;
1101	IV iv;	1040	IV iv;
1102	} *civ, const_iv[] = {	1041	} *civ, const_iv[] = {
…		…
1114	const_iv (POTION)	1053	const_iv (POTION)
1115	const_iv (FOOD)	1054	const_iv (FOOD)
1116	const_iv (POISON)	1055	const_iv (POISON)
1117	const_iv (BOOK)	1056	const_iv (BOOK)
1118	const_iv (CLOCK)	1057	const_iv (CLOCK)
1119	const_iv (LIGHTNING)
1120	const_iv (ARROW)	1058	const_iv (ARROW)
1121	const_iv (BOW)	1059	const_iv (BOW)
1122	const_iv (WEAPON)	1060	const_iv (WEAPON)
1123	const_iv (ARMOUR)	1061	const_iv (ARMOUR)
1124	const_iv (PEDESTAL)	1062	const_iv (PEDESTAL)
…		…
1144	const_iv (AMULET)	1082	const_iv (AMULET)
1145	const_iv (PLAYERMOVER)	1083	const_iv (PLAYERMOVER)
1146	const_iv (TELEPORTER)	1084	const_iv (TELEPORTER)
1147	const_iv (CREATOR)	1085	const_iv (CREATOR)
1148	const_iv (SKILL)	1086	const_iv (SKILL)
1149	const_iv (EXPERIENCE)
1150	const_iv (EARTHWALL)	1087	const_iv (EARTHWALL)
1151	const_iv (GOLEM)	1088	const_iv (GOLEM)
1152	const_iv (THROWN_OBJ)	1089	const_iv (THROWN_OBJ)
1153	const_iv (BLINDNESS)	1090	const_iv (BLINDNESS)
1154	const_iv (GOD)	1091	const_iv (GOD)
…		…
1174	const_iv (FLOOR)	1111	const_iv (FLOOR)
1175	const_iv (FLESH)	1112	const_iv (FLESH)
1176	const_iv (INORGANIC)	1113	const_iv (INORGANIC)
1177	const_iv (SKILL_TOOL)	1114	const_iv (SKILL_TOOL)
1178	const_iv (LIGHTER)	1115	const_iv (LIGHTER)
1179	const_iv (TRAP_PART)
1180	const_iv (WALL)	1116	const_iv (BUILDABLE_WALL)
1181	const_iv (LIGHT_SOURCE)
1182	const_iv (MISC_OBJECT)	1117	const_iv (MISC_OBJECT)
1183	const_iv (MONSTER)
1184	const_iv (SPAWN_GENERATOR)
1185	const_iv (LAMP)	1118	const_iv (LAMP)
1186	const_iv (DUPLICATOR)	1119	const_iv (DUPLICATOR)
1187	const_iv (TOOL)
1188	const_iv (SPELLBOOK)	1120	const_iv (SPELLBOOK)
1189	const_iv (BUILDFAC)
1190	const_iv (CLOAK)	1121	const_iv (CLOAK)
1191	const_iv (SPINNER)	1122	const_iv (SPINNER)
1192	const_iv (GATE)	1123	const_iv (GATE)
1193	const_iv (BUTTON)	1124	const_iv (BUTTON)
1194	const_iv (CF_HANDLE)	1125	const_iv (CF_HANDLE)
…		…
1201	const_iv (SPELL_EFFECT)	1132	const_iv (SPELL_EFFECT)
1202	const_iv (CONVERTER)	1133	const_iv (CONVERTER)
1203	const_iv (BRACERS)	1134	const_iv (BRACERS)
1204	const_iv (POISONING)	1135	const_iv (POISONING)
1205	const_iv (SAVEBED)	1136	const_iv (SAVEBED)
1206	const_iv (POISONCLOUD)
1207	const_iv (FIREHOLES)
1208	const_iv (WAND)	1137	const_iv (WAND)
1209	const_iv (SCROLL)	1138	const_iv (SCROLL)
1210	const_iv (DIRECTOR)	1139	const_iv (DIRECTOR)
1211	const_iv (GIRDLE)	1140	const_iv (GIRDLE)
1212	const_iv (FORCE)	1141	const_iv (FORCE)
…		…
1227	const_iv (DISEASE)	1156	const_iv (DISEASE)
1228	const_iv (SYMPTOM)	1157	const_iv (SYMPTOM)
1229	const_iv (BUILDER)	1158	const_iv (BUILDER)
1230	const_iv (MATERIAL)	1159	const_iv (MATERIAL)
1231	const_iv (ITEM_TRANSFORMER)	1160	const_iv (ITEM_TRANSFORMER)
1232	const_iv (QUEST)
1233		1161
1234	const_iv (NUM_SUBTYPES)	1162	const_iv (NUM_SUBTYPES)
1235		1163
1236	const_iv (ST_BD_BUILD)	1164	const_iv (ST_BD_BUILD)
1237	const_iv (ST_BD_REMOVE)	1165	const_iv (ST_BD_REMOVE)
…		…
1290	const_iv (FLAG_MONSTER)	1218	const_iv (FLAG_MONSTER)
1291	const_iv (FLAG_FRIENDLY)	1219	const_iv (FLAG_FRIENDLY)
1292	const_iv (FLAG_GENERATOR)	1220	const_iv (FLAG_GENERATOR)
1293	const_iv (FLAG_IS_THROWN)	1221	const_iv (FLAG_IS_THROWN)
1294	const_iv (FLAG_AUTO_APPLY)	1222	const_iv (FLAG_AUTO_APPLY)
1295	const_iv (FLAG_TREASURE)
1296	const_iv (FLAG_PLAYER_SOLD)	1223	const_iv (FLAG_PLAYER_SOLD)
1297	const_iv (FLAG_SEE_INVISIBLE)	1224	const_iv (FLAG_SEE_INVISIBLE)
1298	const_iv (FLAG_CAN_ROLL)	1225	const_iv (FLAG_CAN_ROLL)
1299	const_iv (FLAG_OVERLAY_FLOOR)	1226	const_iv (FLAG_OVERLAY_FLOOR)
1300	const_iv (FLAG_IS_TURNABLE)	1227	const_iv (FLAG_IS_TURNABLE)
…		…
1375	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1302	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376	const_iv (FLAG_IS_WATER)	1303	const_iv (FLAG_IS_WATER)
1377	const_iv (FLAG_CONTENT_ON_GEN)	1304	const_iv (FLAG_CONTENT_ON_GEN)
1378	const_iv (FLAG_IS_A_TEMPLATE)	1305	const_iv (FLAG_IS_A_TEMPLATE)
1379	const_iv (FLAG_IS_BUILDABLE)	1306	const_iv (FLAG_IS_BUILDABLE)
		1307	const_iv (FLAG_DESTROY_ON_DEATH)
1380	const_iv (FLAG_AFK)	1308	const_iv (FLAG_NO_MAP_SAVE)
1381		1309
1382	const_iv (NDI_BLACK)	1310	const_iv (NDI_BLACK)
1383	const_iv (NDI_WHITE)	1311	const_iv (NDI_WHITE)
1384	const_iv (NDI_NAVY)	1312	const_iv (NDI_NAVY)
1385	const_iv (NDI_RED)	1313	const_iv (NDI_RED)
…		…
1423	const_iv (F_BUY)	1351	const_iv (F_BUY)
1424	const_iv (F_SHOP)	1352	const_iv (F_SHOP)
1425	const_iv (F_SELL)	1353	const_iv (F_SELL)
1426		1354
1427	const_iv (P_BLOCKSVIEW)	1355	const_iv (P_BLOCKSVIEW)
		1356	const_iv (P_PLAYER)
1428	const_iv (P_NO_MAGIC)	1357	const_iv (P_NO_MAGIC)
1429	const_iv (P_IS_ALIVE)	1358	const_iv (P_IS_ALIVE)
1430	const_iv (P_NO_CLERIC)	1359	const_iv (P_NO_CLERIC)
1431	const_iv (P_NEED_UPDATE)
1432	const_iv (P_NO_ERROR)
1433	const_iv (P_OUT_OF_MAP)	1360	const_iv (P_OUT_OF_MAP)
1434	const_iv (P_NEW_MAP)	1361	const_iv (P_NEW_MAP)
		1362	const_iv (P_UPTODATE)
1435		1363
1436	const_iv (UP_OBJ_INSERT)	1364	const_iv (UP_OBJ_INSERT)
1437	const_iv (UP_OBJ_REMOVE)	1365	const_iv (UP_OBJ_REMOVE)
1438	const_iv (UP_OBJ_CHANGE)	1366	const_iv (UP_OBJ_CHANGE)
1439	const_iv (UP_OBJ_FACE)	1367	const_iv (UP_OBJ_FACE)
…		…
1570	const_iv (ATNR_BLIND)	1498	const_iv (ATNR_BLIND)
1571	const_iv (ATNR_INTERNAL)	1499	const_iv (ATNR_INTERNAL)
1572	const_iv (ATNR_LIFE_STEALING)	1500	const_iv (ATNR_LIFE_STEALING)
1573	const_iv (ATNR_DISEASE)	1501	const_iv (ATNR_DISEASE)
1574		1502
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)	1503	const_iv (MAP_IN_MEMORY)
1582	const_iv (MAP_SWAPPED)	1504	const_iv (MAP_SWAPPED)
1583	const_iv (MAP_LOADING)	1505	const_iv (MAP_LOADING)
1584	const_iv (MAP_SAVING)	1506	const_iv (MAP_SAVING)
1585		1507
		1508	const_iv (KLASS_ATTACHABLE)
1586	const_iv (KLASS_GLOBAL)	1509	const_iv (KLASS_GLOBAL)
1587	const_iv (KLASS_OBJECT)	1510	const_iv (KLASS_OBJECT)
		1511	const_iv (KLASS_CLIENT)
1588	const_iv (KLASS_PLAYER)	1512	const_iv (KLASS_PLAYER)
1589	const_iv (KLASS_MAP)	1513	const_iv (KLASS_MAP)
		1514
		1515	const_iv (CS_QUERY_YESNO)
		1516	const_iv (CS_QUERY_SINGLECHAR)
		1517	const_iv (CS_QUERY_HIDEINPUT)
		1518
		1519	const_iv (ST_DEAD)
		1520	const_iv (ST_SETUP)
		1521	const_iv (ST_PLAYING)
		1522	const_iv (ST_CUSTOM)
		1523
		1524	const_iv (ST_CHANGE_CLASS)
		1525
		1526	const_iv (IO_HEADER)
		1527	const_iv (IO_OBJECTS)
		1528	const_iv (IO_UNIQUES)
		1529
		1530	// random map generator
		1531	const_iv (LAYOUT_NONE)
		1532	const_iv (LAYOUT_ONION)
		1533	const_iv (LAYOUT_MAZE)
		1534	const_iv (LAYOUT_SPIRAL)
		1535	const_iv (LAYOUT_ROGUELIKE)
		1536	const_iv (LAYOUT_SNAKE)
		1537	const_iv (LAYOUT_SQUARE_SPIRAL)
		1538
		1539	const_iv (RMOPT_RANDOM)
		1540	const_iv (RMOPT_CENTERED)
		1541	const_iv (RMOPT_LINEAR)
		1542	const_iv (RMOPT_BOTTOM_C)
		1543	const_iv (RMOPT_BOTTOM_R)
		1544	const_iv (RMOPT_IRR_SPACE)
		1545	const_iv (RMOPT_WALL_OFF)
		1546	const_iv (RMOPT_WALLS_ONLY)
		1547	const_iv (RMOPT_NO_DOORS)
		1548
		1549	const_iv (SYMMETRY_RANDOM)
		1550	const_iv (SYMMETRY_NONE)
		1551	const_iv (SYMMETRY_X)
		1552	const_iv (SYMMETRY_Y)
		1553	const_iv (SYMMETRY_XY)
1590	};	1554	};
1591		1555
1592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1556	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1557	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594		1558
1595	static const struct {	1559	static const struct {
1596	const char *name;	1560	const char *name;
1597	int skip;	1561	int skip;
1598	IV klass;	1562	IV klass;
…		…
1609	{	1573	{
1610	AV *event = newAV ();	1574	AV *event = newAV ();
1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1575	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612	av_push (event, newSViv (eiv->klass));	1576	av_push (event, newSViv (eiv->klass));
1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1577	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1578	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615	}	1579	}
1616
1617	//I_EVENT_API (PACKAGE);
1618	}	1580	}
1619		1581
1620	void _init_vars ()	1582	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		1583
1628	void _global_reattach ()	1584	void _global_reattach ()
1629	CODE:	1585	CODE:
1630	{	1586	{
1631	// reattach to all attachable objects in the game.	1587	// reattach to all attachable objects in the game.
1632	for (player *pl = first_player; pl; pl = pl->next)	1588	for_all_clients (ns)
1633	reattach (pl);	1589	ns->reattach ();
1634		1590
1635	for (maptile *map = first_map; map; map = map->next)	1591	for_all_players (pl)
1636	reattach (map);
1637
1638	for (object *op = object::first; op; op = op->next)
1639	reattach (op);	1592	pl->reattach ();
		1593
		1594	//TODO
		1595	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1596	// i->second->reattach ();
		1597
		1598	for_all_objects (op)
		1599	op->reattach ();
1640	}	1600	}
1641		1601
1642	NV floor (NV x)	1602	NV floor (NV x)
1643		1603
1644	NV ceil (NV x)	1604	NV ceil (NV x)
1645		1605
		1606	NV rndm (...)
		1607	CODE:
		1608	switch (items)
		1609	{
		1610	case 0: RETVAL = rndm (); break;
		1611	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1612	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1613	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1614	}
		1615	OUTPUT:
		1616	RETVAL
		1617
1646	void server_tick ()	1618	void server_tick ()
		1619	CODE:
		1620	runtime = SvNVx (sv_runtime);
		1621	server_tick ();
1647		1622
1648	void	1623	void
1649	LOG (int level, char *msg)	1624	LOG (int level, char *msg)
1650	PROTOTYPE: $$	1625	PROTOTYPE: $$
1651	C_ARGS: (LogLevel)level, "%s", msg	1626	C_ARGS: (LogLevel)level, "%s", msg
…		…
1691	case 5: RETVAL = settings.playerdir; break;	1666	case 5: RETVAL = settings.playerdir; break;
1692	case 6: RETVAL = settings.datadir ; break;	1667	case 6: RETVAL = settings.datadir ; break;
1693	}	1668	}
1694	OUTPUT: RETVAL	1669	OUTPUT: RETVAL
1695		1670
		1671	void abort ()
		1672
		1673	void fork_abort (char *cause = "cf::fork_abort")
		1674
		1675	void cleanup (const char *cause, bool make_core = false)
		1676
		1677	void emergency_save ()
		1678
1696	void _exit (int status = 0)	1679	void _exit (int status = EXIT_SUCCESS)
1697		1680
		1681	UV sv_2watcher (SV *w)
		1682	CODE:
		1683	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1684	OUTPUT:
		1685	RETVAL
		1686
		1687	#if _POSIX_MEMLOCK
		1688
		1689	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1690
		1691	int munlockall ()
		1692
		1693	#endif
		1694
1698	int cf_find_animation (char *text)	1695	int find_animation (char *text)
1699	PROTOTYPE: $	1696	PROTOTYPE: $
1700		1697
1701	int random_roll(int min, int max, object *op, int goodbad);	1698	int random_roll (int min, int max, object *op, int goodbad);
1702		1699
1703	const char *cost_string_from_value(uint64 cost, int approx = 0)	1700	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		1701
1713	int	1702	int
1714	exp_to_level (val64 exp)	1703	exp_to_level (val64 exp)
1715	CODE:	1704	CODE:
1716	{	1705	{
…		…
1747	RETVAL = newSVpv (resist_plus[atnr], 0);	1736	RETVAL = newSVpv (resist_plus[atnr], 0);
1748	else	1737	else
1749	XSRETURN_UNDEF;	1738	XSRETURN_UNDEF;
1750	OUTPUT: RETVAL	1739	OUTPUT: RETVAL
1751		1740
		1741	bool
		1742	load_resource_file (const char *filename)
		1743
		1744	MODULE = cf PACKAGE = cf::attachable
		1745
1752	int	1746	int
1753	_valid (SV *obj)	1747	valid (SV *obj)
1754	CODE:	1748	CODE:
1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1749	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756	OUTPUT:	1750	OUTPUT:
1757	RETVAL	1751	RETVAL
1758		1752
		1753	void
		1754	debug_trace (attachable *obj, bool on = true)
		1755	CODE:
		1756	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1757	if (on)
		1758	obj->flags |= attachable::F_DEBUG_TRACE;
		1759
		1760	int mortals_size ()
		1761	CODE:
		1762	RETVAL = attachable::mortals.size ();
		1763	OUTPUT: RETVAL
		1764
		1765	#object *mortals (U32 index)
		1766	# CODE:
		1767	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1768	# OUTPUT: RETVAL
		1769
		1770	INCLUDE: $PERL genacc attachable ../include/cfperl.h |
		1771
		1772	MODULE = cf PACKAGE = cf::global
		1773
		1774	int invoke (SV *klass, int event, ...)
		1775	CODE:
		1776	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1777	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1778	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1779	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1780	OUTPUT: RETVAL
		1781
1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1782	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760		1783
1761	INCLUDE: $PERL genacc object ../include/object.h |	1784	INCLUDE: $PERL genacc object ../include/object.h |
1762		1785
1763	int invoke (object *op, int event, ...)	1786	int invoke (object *op, int event, ...)
1764	CODE:	1787	CODE:
1765	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1788	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1789	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1790	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));	1791	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769	OUTPUT: RETVAL	1792	OUTPUT: RETVAL
1770		1793
1771	SV *registry (object *op)	1794	SV *registry (object *op)
1772	CODE:
1773	RETVAL = registry_of (op);
1774	OUTPUT:
1775	RETVAL
1776		1795
1777	void mortals ()	1796	int objects_size ()
1778	PPCODE:	1797	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;	1798	RETVAL = objects.size ();
1786	OUTPUT: RETVAL	1799	OUTPUT: RETVAL
1787		1800
		1801	object *objects (U32 index)
		1802	CODE:
		1803	RETVAL = index < objects.size () ? objects [index] : 0;
		1804	OUTPUT: RETVAL
		1805
		1806	int actives_size ()
		1807	CODE:
		1808	RETVAL = actives.size ();
		1809	OUTPUT: RETVAL
		1810
		1811	object *actives (U32 index)
		1812	CODE:
		1813	RETVAL = index < actives.size () ? actives [index] : 0;
		1814	OUTPUT: RETVAL
		1815
1788	# missing properties	1816	# 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		1817
1801	object *head (object *op)	1818	object *head (object *op)
1802	PROTOTYPE: $	1819	PROTOTYPE: $
1803	CODE:	1820	CODE:
1804	RETVAL = op->head ? op->head : op;	1821	RETVAL = op->head_ ();
1805	OUTPUT: RETVAL	1822	OUTPUT: RETVAL
1806		1823
1807	int is_head (object *op)	1824	int is_head (object *op)
1808	PROTOTYPE: $	1825	PROTOTYPE: $
1809	CODE:	1826	CODE:
1810	RETVAL = !op->head;	1827	RETVAL = op->head_ () == op;
1811	OUTPUT: RETVAL	1828	OUTPUT: RETVAL
1812		1829
1813	void	1830	void
1814	inv (object *obj)	1831	inv (object *obj)
1815	PROTOTYPE: $	1832	PROTOTYPE: $
1816	PPCODE:	1833	PPCODE:
1817	{	1834	{
1818	object *o;	1835	object *o;
1819	for (o = obj->inv; o; o = o->below)	1836	for (o = obj->inv; o; o = o->below)
1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1837	XPUSHs (sv_2mortal (to_sv (o)));
1821	}	1838	}
		1839
		1840	void
		1841	set_animation (object *op, int idx)
		1842	CODE:
		1843	SET_ANIMATION (op, idx);
		1844
		1845	int
		1846	num_animations (object *op)
		1847	CODE:
		1848	RETVAL = NUM_ANIMATIONS (op);
		1849	OUTPUT: RETVAL
1822		1850
1823	object *find_best_object_match (object *op, const char *match)	1851	object *find_best_object_match (object *op, const char *match)
1824		1852
1825	object *find_marked_object (object *op)	1853	object *find_marked_object (object *op)
1826		1854
1827	int cf_object_get_resistance (object *op, int rtype)
1828	ALIAS: resistance = 0
1829
1830	int need_identify (const object *obj);	1855	int need_identify (object *obj);
1831		1856
1832	int apply_shop_mat (object *shop_mat, object *op);	1857	int apply_shop_mat (object *shop_mat, object *op);
1833		1858
1834	int move (object *op, int dir, object *originator = op)	1859	int move (object *op, int dir, object *originator = op)
1835	CODE:	1860	CODE:
1836	RETVAL = move_ob (op, dir, originator);	1861	RETVAL = move_ob (op, dir, originator);
1837	OUTPUT:	1862	OUTPUT:
1838	RETVAL	1863	RETVAL
1839		1864
1840	void cf_object_apply (object *op, object *author, int flags = 0)	1865	void apply (object *applier, object *applied, int flags = 0)
		1866	CODE:
		1867	manual_apply (applied, applier, flags);
1841		1868
1842	void cf_object_apply_below (object *op)	1869	void apply_below (object *op)
		1870	CODE:
		1871	player_apply_below (op);
1843		1872
1844	void cf_object_remove (object *op)	1873	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845
1846	void cf_object_free (object *op)
1847		1874
1848	object *cf_object_present_archname_inside (object *op, char *whatstr)	1875	object *cf_object_present_archname_inside (object *op, char *whatstr)
1849		1876
1850	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1877	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851		1878
1852	int cf_object_change_map (object *op, int x, int y, maptile *map)	1879	int cf_object_change_map (object *op, int x, int y, maptile *map)
1853		1880
		1881	#//TODO
1854	object *cf_object_clone (object *op, int clonetype = 0)	1882	object *clone_ (object *op, int recursive = 0)
		1883	CODE:
		1884	if (recursive)
		1885	RETVAL = object_create_clone (op);
		1886	else
		1887	{
		1888	RETVAL = object::create ();
		1889	op->copy_to (RETVAL);
		1890	}
		1891	OUTPUT: RETVAL
1855		1892
1856	int cf_object_pay_item (object *op, object *buyer)	1893	int pay_item (object *op, object *buyer)
		1894	CODE:
		1895	RETVAL = pay_for_item (op, buyer);
		1896	OUTPUT: RETVAL
1857		1897
1858	int cf_object_pay_amount (object *op, uint64 amount)	1898	int pay_amount (object *op, uint64 amount)
		1899	CODE:
		1900	RETVAL = pay_for_amount (amount, op);
		1901	OUTPUT: RETVAL
1859		1902
1860	void pay_player (object *op, uint64 amount)	1903	void pay_player (object *op, uint64 amount)
1861		1904
1862	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1905	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1863		1906
1864	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1907	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1865		1908
1866	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1909	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1910	CODE:
		1911	do_learn_spell (op, sp, special_prayer);
1867		1912
1868	void cf_object_learn_spell (object *op, object *sp)
1869
1870	void cf_object_forget_spell (object *op, object *sp)	1913	void forget_spell (object *op, object *sp)
		1914	CODE:
		1915	do_forget_spell (op, query_name (sp));
1871		1916
1872	object *cf_object_check_for_spell (object *op, char *spellname)	1917	object *check_for_spell (object *op, char *spellname)
		1918	CODE:
		1919	RETVAL = check_spell_known (op, spellname);
		1920	OUTPUT: RETVAL
1873		1921
1874	int cf_object_query_money (object *op)	1922	int query_money (object *op)
1875	ALIAS: money = 0	1923	ALIAS: money = 0
1876		1924
1877	int cf_object_query_cost (object *op, object *who, int flags)	1925	val64 query_cost (object *op, object *who, int flags)
1878	ALIAS: cost = 0	1926	ALIAS: cost = 0
1879		1927
1880	void cf_object_activate_rune (object *op , object *victim)	1928	void spring_trap (object *op, object *victim)
1881		1929
1882	int cf_object_check_trigger (object *op, object *cause)	1930	int check_trigger (object *op, object *cause)
1883		1931
1884	int cf_object_out_of_map (object *op, int x, int y)
1885
1886	void cf_object_drop (object *op, object *author)	1932	void drop (object *who, object *op)
1887		1933
1888	void cf_object_take (object *op, object *author)	1934	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		1935
1894	int cf_object_teleport (object *op, maptile *map, int x, int y)	1936	int cf_object_teleport (object *op, maptile *map, int x, int y)
1895		1937
1896	void cf_object_update (object *op, int flags)	1938	void update_object (object *op, int action)
1897
1898	void cf_object_pickup (object *op, object *what)
1899		1939
1900	object *cf_create_object_by_name (const char *name)	1940	object *cf_create_object_by_name (const char *name)
1901		1941
1902	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1942	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1903		1943
…		…
1913		1953
1914	void add_button_link (object *button, maptile *map, int connected);	1954	void add_button_link (object *button, maptile *map, int connected);
1915		1955
1916	void remove_button_link (object *op);	1956	void remove_button_link (object *op);
1917		1957
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		1958
1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1959	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927	void cf_fix_object (object *pl)
1928	ALIAS: fix = 0
1929		1960
1930	object *cf_insert_ob_in_ob (object *ob, object *where)	1961	object *cf_insert_ob_in_ob (object *ob, object *where)
1931		1962
1932	# no clean way to get an object from an archetype - stupid idiotic	1963	# no clean way to get an object from an archetype - stupid idiotic
1933	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1964	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1991	base_name (object *op, int plural = op->nrof > 1)	2022	base_name (object *op, int plural = op->nrof > 1)
1992	CODE:	2023	CODE:
1993	RETVAL = query_base_name (op, plural);	2024	RETVAL = query_base_name (op, plural);
1994	OUTPUT: RETVAL	2025	OUTPUT: RETVAL
1995		2026
		2027	object *decrease_ob_nr (object *op, unsigned long i)
		2028
1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2029	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997		2030
1998	player *player (object *op)	2031	player *player (object *op)
1999	CODE:	2032	CODE:
2000	RETVAL = op->contr;	2033	RETVAL = op->contr;
2001	OUTPUT: RETVAL	2034	OUTPUT: RETVAL
2002		2035
		2036	void check_score (object *op)
		2037
2003	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2038	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2039	CODE:
		2040	new_draw_info (flags, 0, op, txt);
2004		2041
2005	object *cf_player_send_inventory (object *op)	2042	object *cf_player_send_inventory (object *op)
2006		2043
2007	char *cf_player_get_ip (object *op)	2044	char *cf_player_get_ip (object *op)
2008	ALIAS: ip = 0	2045	ALIAS: ip = 0
…		…
2022	void esrv_update_item (object *op, int what, object *item)	2059	void esrv_update_item (object *op, int what, object *item)
2023	C_ARGS: what, op, item	2060	C_ARGS: what, op, item
2024		2061
2025	void clear_los (object *op)	2062	void clear_los (object *op)
2026		2063
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)	2064	int command_summon (object *op, char *params)
2032		2065
2033	int command_arrest (object *op, char *params)	2066	int command_arrest (object *op, char *params)
2034		2067
2035	int command_kick (object *op, char *params)	2068	int command_kick (object *op, char *params)
…		…
2037	int command_banish (object *op, char *params)	2070	int command_banish (object *op, char *params)
2038		2071
2039		2072
2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2073	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041		2074
2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2075	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		2076
2058	int invoke (player *pl, int event, ...)	2077	int invoke (player *pl, int event, ...)
2059	CODE:	2078	CODE:
2060	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2079	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2080	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2081	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));	2082	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064	OUTPUT: RETVAL	2083	OUTPUT: RETVAL
2065		2084
2066	SV *registry (player *pl)	2085	SV *registry (player *pl)
		2086
		2087	void
		2088	save_stats (player *pl)
2067	CODE:	2089	CODE:
2068	RETVAL = registry_of (pl);	2090	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2091	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2092	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2093	pl->orig_stats = pl->ob->stats;
		2094
		2095	void cf_player_move (player *pl, int dir)
		2096
		2097	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2098
		2099	bool
		2100	cell_visible (player *pl, int dx, int dy)
		2101	CODE:
		2102	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2103	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2069	OUTPUT:	2104	OUTPUT:
2070	RETVAL	2105	RETVAL
2071		2106
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	2107	void
2103	send (player *pl, SV *packet)	2108	send (player *pl, SV *packet)
2104	CODE:	2109	CODE:
2105	{	2110	{
2106	STRLEN len;	2111	STRLEN len;
2107	char *buf = SvPVbyte (packet, len);	2112	char *buf = SvPVbyte (packet, len);
2108		2113
2109	Write_String_To_Socket (&pl->socket, buf, len);	2114	if (pl->ns)
		2115	pl->ns->send_packet (buf, len);
2110	}	2116	}
2111		2117
2112	int	2118	int
2113	listening (player *pl, int new_value = -1)	2119	listening (player *pl, int new_value = -1)
2114	CODE:	2120	CODE:
…		…
2133	if (y) sv_to (y, pl->bed_y);	2139	if (y) sv_to (y, pl->bed_y);
2134		2140
2135	void	2141	void
2136	list ()	2142	list ()
2137	PPCODE:	2143	PPCODE:
2138	{	2144	for_all_players (pl)
2139	player *pl;	2145	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		2146
2166		2147
2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2148	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169	maptile *first ()
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = first_map;
2173	OUTPUT: RETVAL
2174		2149
2175	int invoke (maptile *map, int event, ...)	2150	int invoke (maptile *map, int event, ...)
2176	CODE:	2151	CODE:
2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2152	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2153	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2154	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));	2155	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2156	OUTPUT: RETVAL
2182		2157
2183	SV *registry (maptile *map)	2158	SV *registry (maptile *map)
2184	CODE:
2185	RETVAL = registry_of (map);
2186	OUTPUT:
2187	RETVAL
2188		2159
2189	INCLUDE: $PERL genacc maptile ../include/map.h |	2160	INCLUDE: $PERL genacc maptile ../include/map.h |
2190		2161
2191	maptile *new (int width, int height)	2162	void
		2163	maptile::instantiate ()
		2164
		2165	maptile *new ()
2192	PROTOTYPE:	2166	PROTOTYPE:
2193	CODE:	2167	CODE:
2194	{	2168	RETVAL = new maptile;
2195	RETVAL = get_empty_map (width, height);
2196	}
2197	OUTPUT:	2169	OUTPUT:
2198	RETVAL	2170	RETVAL
2199		2171
2200	void delete_map (maptile *map)	2172	void
		2173	maptile::players ()
		2174	PPCODE:
		2175	if (GIMME_V == G_SCALAR)
		2176	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2177	else if (GIMME_V == G_ARRAY)
		2178	{
		2179	EXTEND (SP, THIS->players);
		2180	for_all_players (pl)
		2181	if (pl->ob && pl->ob->map == THIS)
		2182	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2183	}
2201		2184
2202	void clean_tmp_map (maptile *map)	2185	void
		2186	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2187	CODE:
		2188	{
		2189	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2190	croak ("maptile::add_underlay: palette must be arrayref");
		2191
		2192	palette = SvRV (palette);
		2193
		2194	STRLEN idxlen;
		2195	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2196
		2197	for (int x = 0; x < THIS->width; ++x)
		2198	for (int y = 0; y < THIS->height; ++y)
		2199	{
		2200	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2201	if (op->flag [FLAG_IS_FLOOR])
		2202	goto skip_space;
		2203
		2204	{
		2205	int offs = offset + y * stride + x;
		2206	if (IN_RANGE_EXC (offs, 0, idxlen))
		2207	{
		2208	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2209	{
		2210	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2211	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2212	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2213	}
		2214	}
		2215	}
		2216
		2217	skip_space: ;
		2218	}
		2219	}
		2220
		2221	void
		2222	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2223	CODE:
		2224	{
		2225	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2226	croak ("maptile::set_regiondata: palette must be arrayref");
		2227
		2228	palette = SvRV (palette);
		2229
		2230	STRLEN idxlen;
		2231	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2232
		2233	region **regionmap = (region **)malloc (
		2234	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2235	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2236
		2237	for (int i = av_len ((AV *)palette) + 1; i--; )
		2238	regionmap [i] = region::find (
		2239	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2240
		2241	for (int y = 0; y < THIS->height; ++y)
		2242	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2243
		2244	sfree (THIS->regions, THIS->size ());
		2245	free (THIS->regionmap);
		2246
		2247	THIS->regions = regions;
		2248	THIS->regionmap = regionmap;
		2249	}
2203		2250
2204	void play_sound_map (maptile *map, int x, int y, int sound_num)	2251	void play_sound_map (maptile *map, int x, int y, int sound_num)
2205		2252
2206	maptile *tile_map (maptile *map, unsigned int dir)	2253	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		2254
2235	void	2255	void
2236	trigger (maptile *map, long connection, bool state = true)	2256	trigger (maptile *map, long connection, bool state = true)
2237	CODE:	2257	CODE:
2238	activate_connection (map, connection, state);	2258	activate_connection (map, connection, state);
…		…
2251		2271
2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2272	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253	C_ARGS: str, map, nx, ny	2273	C_ARGS: str, map, nx, ny
2254		2274
2255	void	2275	void
2256	cf_map_normalise (maptile *map, int x, int y)	2276	get_map_flags (maptile *map, int x, int y)
2257	PPCODE:	2277	PPCODE:
2258	{	2278	{
2259	maptile *nmap = 0;	2279	maptile *nmap = 0;
2260	I16 nx = 0, ny = 0;	2280	I16 nx = 0, ny = 0;
2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2281	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2297	move_block_at = 4	2317	move_block_at = 4
2298	move_slow_at = 5	2318	move_slow_at = 5
2299	move_on_at = 6	2319	move_on_at = 6
2300	move_off_at = 7	2320	move_off_at = 7
2301	INIT:	2321	INIT:
2302	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2322	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303	CODE:	2323	CODE:
2304	switch (ix)	2324	switch (ix)
2305	{	2325	{
2306	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2326	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;	2327	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;	2330	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;	2331	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;	2332	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;	2333	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2314	}	2334	}
2315	OUTPUT:	2335	OUTPUT: RETVAL
		2336
		2337	void fix_walls (maptile *map, int x, int y)
		2338
		2339	void fix_walls_around (maptile *map, int x, int y)
		2340
		2341	# worst xs function of my life
		2342	bool
		2343	_create_random_map (\
		2344	maptile *self,\
		2345	char *wallstyle,\
		2346	char *wall_name,\
		2347	char *floorstyle,\
		2348	char *monsterstyle,\
		2349	char *treasurestyle,\
		2350	char *layoutstyle,\
		2351	char *doorstyle,\
		2352	char *decorstyle,\
		2353	char *origin_map,\
		2354	char *final_map,\
		2355	char *exitstyle,\
		2356	char *this_map,\
		2357	char *exit_on_final_map,\
		2358	int xsize,\
		2359	int ysize,\
		2360	int expand2x,\
		2361	int layoutoptions1,\
		2362	int layoutoptions2,\
		2363	int layoutoptions3,\
		2364	int symmetry,\
		2365	int difficulty,\
		2366	int difficulty_given,\
		2367	float difficulty_increase,\
		2368	int dungeon_level,\
		2369	int dungeon_depth,\
		2370	int decoroptions,\
		2371	int orientation,\
		2372	int origin_y,\
		2373	int origin_x,\
		2374	U32 random_seed,\
		2375	val64 total_map_hp,\
		2376	int map_layout_style,\
		2377	int treasureoptions,\
		2378	int symmetry_used,\
		2379	region *region,\
		2380	char *custom\
		2381	)
		2382	CODE:
		2383	{
		2384	random_map_params rmp;
		2385
		2386	assign (rmp.wallstyle , wallstyle);
		2387	assign (rmp.wall_name , wall_name);
		2388	assign (rmp.floorstyle , floorstyle);
		2389	assign (rmp.monsterstyle , monsterstyle);
		2390	assign (rmp.treasurestyle , treasurestyle);
		2391	assign (rmp.layoutstyle , layoutstyle);
		2392	assign (rmp.doorstyle , doorstyle);
		2393	assign (rmp.decorstyle , decorstyle);
		2394	assign (rmp.exitstyle , exitstyle);
		2395	assign (rmp.exit_on_final_map, exit_on_final_map);
		2396
		2397	rmp.origin_map = origin_map;
		2398	rmp.final_map = final_map;
		2399	rmp.this_map = this_map;
		2400	rmp.xsize = xsize;
		2401	rmp.ysize = ysize;
		2402	rmp.expand2x = expand2x;
		2403	rmp.layoutoptions1 = layoutoptions1;
		2404	rmp.layoutoptions2 = layoutoptions2;
		2405	rmp.layoutoptions3 = layoutoptions3;
		2406	rmp.symmetry = symmetry;
		2407	rmp.difficulty = difficulty;
		2408	rmp.difficulty_given = difficulty_given;
		2409	rmp.difficulty_increase = difficulty_increase;
		2410	rmp.dungeon_level = dungeon_level;
		2411	rmp.dungeon_depth = dungeon_depth;
		2412	rmp.decoroptions = decoroptions;
		2413	rmp.orientation = orientation;
		2414	rmp.origin_y = origin_y;
		2415	rmp.origin_x = origin_x;
		2416	rmp.random_seed = random_seed;
		2417	rmp.total_map_hp = total_map_hp;
		2418	rmp.map_layout_style = map_layout_style;
		2419	rmp.treasureoptions = treasureoptions;
		2420	rmp.symmetry_used = symmetry_used;
		2421	rmp.region = region;
		2422	rmp.custom = custom;
		2423
		2424	RETVAL = self->generate_random_map (&rmp);
		2425	}
		2426	OUTPUT:
2316	RETVAL	2427	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		2428
2322	MODULE = cf PACKAGE = cf::arch	2429	MODULE = cf PACKAGE = cf::arch
2323		2430
2324	archetype *find (const char *name)	2431	archetype *find (const char *name)
2325	CODE:	2432	CODE:
…		…
2341	PROTOTYPE:	2448	PROTOTYPE:
2342	CODE:	2449	CODE:
2343	RETVAL = get_firstparty ();	2450	RETVAL = get_firstparty ();
2344	OUTPUT: RETVAL	2451	OUTPUT: RETVAL
2345		2452
2346	partylist *next (partylist *party)	2453	INCLUDE: $PERL genacc partylist ../include/player.h |
		2454
		2455	MODULE = cf PACKAGE = cf::region
		2456
		2457	void
		2458	list ()
		2459	PPCODE:
		2460	for_all_regions (rgn)
		2461	XPUSHs (sv_2mortal (to_sv (rgn)));
		2462
		2463	region *find (char *name)
		2464	PROTOTYPE: $
2347	CODE:	2465	CODE:
2348	RETVAL = party->next;	2466	RETVAL = region::find (name);
2349	OUTPUT: RETVAL	2467	OUTPUT: RETVAL
2350		2468
2351	const char *name (partylist *party)	2469	region *find_fuzzy (char *name)
		2470	PROTOTYPE: $
2352	CODE:	2471	CODE:
2353	RETVAL = party->partyname;	2472	RETVAL = region::find_fuzzy (name);
2354	OUTPUT: RETVAL	2473	OUTPUT: RETVAL
2355		2474
2356	const char *password (partylist *party)	2475	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		2476
2394	MODULE = cf PACKAGE = cf::living	2477	MODULE = cf PACKAGE = cf::living
2395		2478
2396	INCLUDE: $PERL genacc living ../include/living.h |	2479	INCLUDE: $PERL genacc living ../include/living.h |
2397		2480
		2481	MODULE = cf PACKAGE = cf::settings
		2482
		2483	INCLUDE: $PERL genacc Settings ../include/global.h |
		2484
		2485	MODULE = cf PACKAGE = cf::client
		2486
		2487	INCLUDE: $PERL genacc client ../include/client.h |
		2488
		2489	int invoke (client *ns, int event, ...)
		2490	CODE:
		2491	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2492	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2493	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2494	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2495	OUTPUT: RETVAL
		2496
		2497	SV *registry (client *ns)
		2498
		2499	void
		2500	list ()
		2501	PPCODE:
		2502	EXTEND (SP, clients.size ());
		2503	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2504	PUSHs (sv_2mortal (to_sv (*i)));
		2505
		2506	void
		2507	client::send_packet (SV *packet)
		2508	CODE:
		2509	{
		2510	STRLEN len;
		2511	char *buf = SvPVbyte (packet, len);
		2512
		2513	THIS->send_packet (buf, len);
		2514	}
		2515

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