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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.66 by root, Wed Nov 8 00:42:28 2006 UTC vs.
Revision 1.177 by root, Wed Mar 14 00:04:59 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 HV *obj_cache;
57	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
58		70
		71	double runtime;
		72
		73	global gbl_ev;
59	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	}
60		100
61	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
62		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
63	static SV *	235	static SV *
64	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
65	{	237	{
66	SV *sv;	238	SV *sv;
67		239
68	if (!ptr)	240	if (!ptr)
69	return &PL_sv_undef;	241	return &PL_sv_undef;
70		242
71	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
72	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
73	}	245	}
74		246
75	template<class attachable>	247	static int
76	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 *
77	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
78	{	268	{
79	if (!obj)	269	if (!obj)
80	return &PL_sv_undef;	270	return &PL_sv_undef;
81		271
82	if (!obj->self)	272	if (!obj->self)
83	obj->self = newSVptr (obj, klass);
84
85	return newSVsv (obj->self);
86	}
87
88	static void
89	SVptr_cache_set (void *ptr, SV *sv)
90	{
91	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
92	}
93
94	static SV *
95	SVptr_cache_get (void *ptr)
96	{
97	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
98
99	return he ? *he : 0;
100	}
101
102	static SV *
103	newSVptr_cached (void *ptr, const char *klass)
104	{
105	SV *sv;
106
107	if (!ptr)
108	return &PL_sv_undef;
109
110	sv = SVptr_cache_get (ptr);
111
112	if (!sv)
113	{	273	{
114	HV *hv = newHV ();	274	obj->self = newHV ();
115	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	275	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
116	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	276	obj->flags |= (obj->flags & 0xc0) << 8;
		277	obj->flags &= ~0xc0;//D
		278	obj->flags |= 0x10;//D
117		279
118	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
119	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
120		286
121	return newSVsv (sv);	287	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		288	SvAMAGIC_on (sv);
		289
		290	return sv;
		291	}
122	}	292	}
123		293
124	static void	294	static void
125	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
126	{	296	{
…		…
167	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
168	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
169	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
170	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
171	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); }
172	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); }
173	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); }
174	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); }
175	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); }
176	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); }
177	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); }
178	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); }
179		350
180	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
181	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
182		353
183	//TODO:
184	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
185	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	355	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		356	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
		357
		358	inline SV *to_sv (UUID v)
		359	{
		360	char buf[128];
		361	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
		362	return newSVpv (buf, 0);
		363	}
186		364
187	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	365	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
188	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	366	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
189	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
190	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	368	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
191	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	369	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
192	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	370	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
193	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	371	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
…		…
197	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	375	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
198	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	376	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
199	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	377	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
200	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
201	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	379	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		380	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
202	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	381	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
203	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	382	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
204	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	383	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
205	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	384	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		385	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
206	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	386	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
207	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	387	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
208	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	388	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
209		389
210	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	390	//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
211	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	391	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
212		392
213	template<class T>	393	template<class T>
214	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	394	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
215		395
216	template<int N>	396	template<int N>
217	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	397	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		398
		399	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		400	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		401	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		402	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		403	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		404
		405	inline void sv_to (SV *sv, std::string &v)
		406	{
		407	STRLEN len;
		408	char *data = SvPVbyte (sv, len);
		409	v.assign (data, len);
		410	}
		411
		412	inline void sv_to (SV *sv, UUID &v)
		413	{
		414	unsigned int version;
		415
		416	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		417	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		418	}
		419
		420	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
218		421
219	static SV *	422	static SV *
220	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
221	{	424	{
222	SV *sv;	425	SV *sv;
…		…
255	break;	458	break;
256		459
257	case DT_MAP:	460	case DT_MAP:
258	// va_arg (object *) when void * is passed is an XSI extension	461	// va_arg (object *) when void * is passed is an XSI extension
259	sv = to_sv (va_arg (ap, maptile *));	462	sv = to_sv (va_arg (ap, maptile *));
		463	break;
		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
260	break;	467	break;
261		468
262	case DT_PLAYER:	469	case DT_PLAYER:
263	sv = to_sv (va_arg (ap, player *));	470	sv = to_sv (va_arg (ap, player *));
264	break;	471	break;
…		…
325	}	532	}
326		533
327	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
328		535
329	SV *	536	SV *
330	registry_of (attachable_base *ext)	537	registry (attachable *ext)
331	{	538	{
332	if (!ext->cb)	539	if (!ext->cb)
333	ext->cb = newAV ();	540	ext->cb = newAV ();
334		541
335	return newRV_inc ((SV *)ext->cb);	542	return newRV_inc ((SV *)ext->cb);
336	}	543	}
337		544
338	void attachable_base::clear ()
339	{
340	if (self)
341	{
342	if (cb)
343	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
344	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
345	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
346	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
347
348	// disconnect Perl from C, to avoid crashes
349	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
350
351	// clear the perl hash, might or might not be a good idea
352	hv_clear ((HV *)SvRV ((SV *)self));
353
354	SvREFCNT_dec (self);
355	self = 0;
356	}
357
358	if (cb)
359	{
360	SvREFCNT_dec (cb);
361	cb = 0;
362	}
363
364	attach = 0;
365	}
366
367	void attachable_base::optimise ()
368	{
369	if (!self)
370	return;
371
372	HV *hv = (HV *)SvRV ((SV *)self);
373
374	if (SvREFCNT ((SV *)self) == 1
375	&& SvREFCNT ((SV *)hv) == 1
376	&& !HvKEYS (hv))
377	{
378	SvREFCNT_dec ((SV *)self);
379	self = 0;
380	}
381	}
382
383	void attachable_base::instantiate (data_type type, void *obj)
384	{
385	dSP;
386	ENTER;
387	SAVETMPS;
388	PUSHMARK (SP);
389	EXTEND (SP, 2);
390	PUSHs (sv_2mortal (newSVdt (type, obj)));
391	PUSHs (sv_2mortal (newSVpv (attach, 0)));
392
393	attach = 0;
394
395	PUTBACK;
396	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
397	FREETMPS;
398	LEAVE;
399
400	switch (type)
401	{
402	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
403	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
404	}
405	}
406
407	/////////////////////////////////////////////////////////////////////////////
408
409	void reattach (data_type type, void *obj)
410	{
411	//TODO only do this when the object has _attachment's
412
413	dSP;
414	ENTER;
415	SAVETMPS;
416	PUSHMARK (SP);
417	XPUSHs (sv_2mortal (newSVdt (type, obj)));
418	PUTBACK;
419	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
420	FREETMPS;
421	LEAVE;
422
423	switch (type)
424	{
425	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
426	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
427	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
428	}
429	}
430
431	template<class subclass>
432	void reattach (attachable<subclass> *obj)
433	{
434	obj->optimise ();
435
436	if (obj->self)
437	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
438	}
439
440	#include "kw_hash.h"
441
442	object_freezer::object_freezer ()
443	: dynbuf (128 * 1024, 64 * 1024)
444	{
445	av = newAV ();
446	}
447
448	object_freezer::~object_freezer ()
449	{
450	SvREFCNT_dec (av);
451	}
452
453	void object_freezer::put (attachable_base *ext)
454	{
455	ext->optimise ();
456
457	if (ext->self)
458	{
459	int idx = AvFILLp ((AV *)av) + 1;
460	av_store (av, idx, SvREFCNT_inc (ext->self));
461
462	add ((void *)"oid ", 4);
463	add ((sint32)idx);
464	add ('\n');
465	}
466	}
467
468	bool object_freezer::save (const char *filename)
469	{
470	dSP;
471	ENTER;
472	SAVETMPS;
473	PUSHMARK (SP);
474	EXTEND (SP, 3);
475	PUSHs (sv_2mortal (newSVpv (filename, 0)));
476	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
477	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
478	PUTBACK;
479	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
480	FREETMPS;
481	LEAVE;
482	}
483
484	char *object_freezer::as_string ()
485	{
486	dSP;
487	ENTER;
488	SAVETMPS;
489	PUSHMARK (SP);
490	EXTEND (SP, 3);
491	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
492	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
493	PUTBACK;
494
495	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
496	? strdup (SvPVbyte_nolen (POPs))
497	: strdup ("[fatal error]");
498
499	FREETMPS;
500	LEAVE;
501
502	return res;
503	}
504
505	int fprintf (object_freezer &freezer, const char *format, ...)
506	{
507	va_list ap;
508
509	va_start (ap, format);
510
511	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
512
513	if (len >= 0)
514	freezer.alloc (len);
515
516	va_end (ap);
517	}
518
519	int fputs (const char *s, object_freezer &freezer)
520	{
521	freezer.add (s);
522	}
523
524	static const char thawer_eof[] = "\n\n\n\0\0\0";
525
526	object_thawer::object_thawer (const char *filename)
527	{
528	static const char eof[] = "\n\n\n\0\0\0";
529
530	av = 0;
531	text = 0;
532	line = 0;
533
534	if (filename)
535	{
536	dSP;
537	ENTER;
538	SAVETMPS;
539	PUSHMARK (SP);
540	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
541	PUTBACK;
542
543	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
544	{
545	SPAGAIN;
546
547	// second value - perl objects
548	{
549	SV *sv = POPs;
550	if (SvROK (sv))
551	av = (AV *)SvREFCNT_inc (SvRV (sv));
552	}
553
554	// first value - text part, pad with 3 zeroes
555	{
556	SV *sv = POPs;
557	STRLEN len;
558	char *sv_ = SvPVbyte (sv, len);
559	text = newSV (len + sizeof (eof));
560	SvCUR_set (text, len);
561	memcpy (SvPVX (text), sv_, len);
562	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
563
564	line = SvPVX (text);
565	}
566	}
567
568	PUTBACK;
569	FREETMPS;
570	LEAVE;
571	}
572	}
573
574	object_thawer::object_thawer (const char *data, AV *perlav)
575	{
576	av = perlav;
577	text = newSVpv (data, 0);
578	sv_catpv (text, thawer_eof);
579	line = SvPVbyte_nolen (text);
580	}
581
582	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
583	{
584	if (!av || oid < 0) // this is actually an error of sorts
585	return;
586
587	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
588	ext->clear ();
589
590	SV **svp = av_fetch ((AV *)av, oid, 0);
591
592	if (!svp || !SvROK (*svp))
593	{
594	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
595	return;
596	}
597
598	ext->self = *svp; *svp = &PL_sv_undef;
599	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
600
601	reattach (type, obj);
602	}
603
604	object_thawer::~object_thawer ()
605	{
606	if (text) SvREFCNT_dec (text);
607	if (av) SvREFCNT_dec (av);
608	}
609
610	char *fgets (char *s, int n, object_thawer &thawer)
611	{
612	char *p = thawer.line;
613	char *q = s;
614
615	if (!p)
616	return 0;
617
618	while (--n)
619	{
620	if (!*p)
621	break;
622
623	*q++ = *p;
624
625	if (*p++ == '\n')
626	break;
627	}
628
629	*q = 0;
630	thawer.line = p;
631
632	return s == q ? 0 : s;
633	}
634
635	keyword object_thawer::get_kv ()
636	{
637	if (!line)
638	return KW_EOF;
639
640	for (;;)
641	{
642	char *p = line;
643
644	if (!*p)
645	return KW_EOF;
646
647	// parse keyword
648	while (*p > ' ')
649	p++;
650
651	int klen = p - line;
652
653	if (*p++ != '\n')
654	{
655	// parse value
656	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
657	++p;
658
659	last_value = p;
660
661	while (*p != '\n')
662	p++;
663
664	*p++ = 0;
665	}
666	else
667	last_value = 0;
668
669	line [klen] = 0;
670	keyword_idx *kw = kw_lex::match (line, klen);
671
672	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
673
674	if (kw)
675	{
676	line = p;
677	return kw->index;
678	}
679	else if (!*line || *line == '#')
680	{
681	// empty/comment line
682	line = p;
683	}
684	else
685	return KW_ERROR;
686	}
687	}
688
689	void object_thawer::get (shstr &sh) const
690	{
691	if (last_value)
692	sh = last_value;
693	else
694	{
695	sh = "<value missing>";
696	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
697	}
698	}
699
700	void object_thawer::get_ml (keyword kend, shstr &sh)
701	{
702	char kw[128];
703
704	int klen = keyword_len [kend];
705
706	kw [0] = '\n';
707	memcpy (kw + 1, keyword_str [kend], klen);
708	kw [klen + 1] = '\n';
709	kw [klen + 2] = 0;
710
711	// first test for completely empty msg... "endXXX\n"
712	if (!strncmp (line, kw + 1, klen + 1))
713	{
714	sh = 0;
715
716	line += klen + 1;
717
718	return;
719	}
720	else
721	{
722	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
723
724	char *end = strstr (line, kw);
725
726	if (!end)
727	{
728	sh = 0;
729	return;
730	}
731
732	*end = 0;
733	sh = line;
734
735	line = end + keyword_len [kend] + 1;
736
737	while (*line++ != '\n')
738	;
739	}
740	}
741
742	sint32 object_thawer::get_sint32 () const
743	{
744	char *p = last_value;
745
746	if (!p)
747	return 0;
748
749	sint32 val = 0;
750	bool negate;
751
752	if (*p == '-')
753	{
754	negate = true;
755	++p;
756	}
757	else
758	negate = false;
759
760	do
761	{
762	val *= 10;
763	val += *p++ - '0';
764	}
765	while (*p);
766
767	return negate ? -val : val;
768	}
769
770	sint64 object_thawer::get_sint64 () const
771	{
772	return last_value ? atoll (last_value) : 0;
773	}
774
775	double object_thawer::get_double () const
776	{
777	return last_value ? atof (last_value) : 0;
778	}
779
780	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
781		546
782	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	547	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
783	{	548	{
784	return 0;	549	return 0;
…		…
787	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
788		553
789	static int	554	static int
790	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
791	{	556	{
792	dSP;	557	return -1;
793
794	ENTER;
795	SAVETMPS;
796
797	PUSHMARK (SP);
798
799	EXTEND (SP, 3);
800	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
801	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
802
803	if (params)
804	PUSHs (sv_2mortal (newSVpv (params, 0)));
805
806	PUTBACK;
807	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
808	SPAGAIN;
809
810	if (SvTRUE (ERRSV))
811	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
812
813	int returnvalue = count > 0 ? POPi : -1;
814
815	PUTBACK;
816	FREETMPS;
817	LEAVE;
818
819	return returnvalue;
820	}	558	}
821		559
822	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
823	{	561	{
824	va_list args;	562	va_list args;
…		…
827	va_start (args, type);	565	va_start (args, type);
828	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
829	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
830		568
831	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
832	{
833	if (!perl)
834	return NULL;	570	return NULL;
835
836	const char *cmdname = va_arg (args, const char *);
837	HV *hv = get_hv ("cf::COMMAND", 1);
838	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
839
840	va_end (args);
841
842	if (svp)
843	{
844	// this is totaly broken, should stash it into %COMMAND
845	rtn_cmd.name = cmdname;
846	rtn_cmd.time = SvNV (*svp);
847	rtn_cmd.func = runPluginCommand;
848
849	return &rtn_cmd;
850	}
851	}
852	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
853	{	572	{
854	va_end (args);	573	va_end (args);
855	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
856	}	575	}
857	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
858	{	577	{
859	va_end (args);	578	va_end (args);
860	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
861	}	580	}
862	else	581	else
863	va_end (args);	582	va_end (args);
864		583
865	return NULL;	584	return NULL;
…		…
890	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
891		610
892	char *argv[] = {	611	char *argv[] = {
893	"",	612	"",
894	"-e"	613	"-e"
895	"cf->bootstrap;"	614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
896	"unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
897	"require cf;"	617	"require cf;"
898	};	618	};
899		619
900	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	620	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
901	{	621	{
902	printf ("unable to initialize perl-interpreter, aborting.\n");	622	printf ("unable to initialize perl-interpreter, aborting.\n");
903	exit (EXIT_FAILURE);	623	exit (EXIT_FAILURE);
904	}	624	}
905		625
906	obj_cache = newHV ();	626	{
		627	dSP;
		628
		629	PUSHMARK (SP);
		630	PUTBACK;
		631	call_pv ("cf::init", G_DISCARD | G_VOID);
		632	}
907	}	633	}
908		634
909	void cfperl_main ()	635	void cfperl_main ()
910	{	636	{
911	dSP;	637	dSP;
912		638
913	PUSHMARK (SP);	639	PUSHMARK (SP);
914	PUTBACK;	640	PUTBACK;
915	call_pv ("cf::main", G_DISCARD | G_VOID);	641	call_pv ("cf::main", G_DISCARD | G_VOID);
		642	}
		643
		644	void
		645	attachable::instantiate ()
		646	{
		647	if (attach)
		648	{
		649	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		650	attach = 0;
		651	}
		652	}
		653
		654	void
		655	attachable::reattach ()
		656	{
		657	optimise ();
		658	//TODO: check for _attachment's, very important for restarts
		659	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
916	}	660	}
917		661
918	static event_klass klass_of[NUM_EVENT_TYPES] = {	662	static event_klass klass_of[NUM_EVENT_TYPES] = {
919	# define def(type,name) KLASS_ ## type,	663	# define def(type,name) KLASS_ ## type,
920	# include "eventinc.h"	664	# include "eventinc.h"
…		…
951	}	695	}
952	}	696	}
953	}	697	}
954	}	698	}
955		699
		700	void
		701	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		702	{
		703	::gather_callbacks (callbacks, cb_attachable, event);
		704
		705	if (cb)
		706	::gather_callbacks (callbacks, cb, event);
		707	}
		708
		709	void
		710	global::gather_callbacks (AV *&callbacks, event_type event) const
		711	{
		712	::gather_callbacks (callbacks, cb_object, event);
		713	}
		714
		715	void
		716	object::gather_callbacks (AV *&callbacks, event_type event) const
		717	{
		718	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		719	{
		720	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		721
		722	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		723	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		724	}
		725
		726	if (type <= AvFILLp (cb_type))
		727	{
		728	SV *registry = AvARRAY (cb_type)[type];
		729
		730	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		731	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		732	}
		733
		734	attachable::gather_callbacks (callbacks, event);
		735	::gather_callbacks (callbacks, cb_object, event);
		736	}
		737
		738	void
		739	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		740	{
		741	attachable::gather_callbacks (callbacks, event);
		742	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		743	}
		744
		745	void
		746	client::gather_callbacks (AV *&callbacks, event_type event) const
		747	{
		748	attachable::gather_callbacks (callbacks, event);
		749	::gather_callbacks (callbacks, cb_client, event);
		750	}
		751
		752	void
		753	player::gather_callbacks (AV *&callbacks, event_type event) const
		754	{
		755	attachable::gather_callbacks (callbacks, event);
		756	::gather_callbacks (callbacks, cb_player, event);
		757	}
		758
		759	void
		760	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		761	{
		762	attachable::gather_callbacks (callbacks, event);
		763	::gather_callbacks (callbacks, cb_map, event);
		764	}
		765
		766	bool
956	bool cfperl_invoke (event_type event, ...)	767	attachable::invoke (event_type event, ...)
957	{	768	{
958	data_type dt;	769	data_type dt;
959	va_list ap;	770	va_list ap;
960		771
961	va_start (ap, event);	772	va_start (ap, event);
962		773
		774	// callback call ordering should be:
		775	// 1. per-object callback
		776	// 2. per-class object
		777	// 3. per-type callback
		778	// 4. global callbacks
		779
963	AV *callbacks = 0;	780	AV *callbacks = 0;
964
965	object *op;
966	player *pl;
967	maptile *map;
968
969	// callback call ordering is:
970	// 1. per-object callback (NYI)
971	// 2. per-class object
972	// 2a. per-type callback
973	// 4. global callbacks
974
975	gather_callbacks (callbacks, cb_global, event);	781	gather_callbacks (callbacks, event);
976
977	switch (KLASS_OF (event))
978	{
979	case KLASS_GLOBAL:
980	break;
981
982	case KLASS_OBJECT:
983	dt = (data_type) va_arg (ap, int);
984	assert (("first argument must be of type object", dt == DT_OBJECT));
985	op = va_arg (ap, object *);
986
987	if (op->cb)
988	gather_callbacks (callbacks, op->cb, event);
989
990	if (op->type)
991	{
992	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
993	{
994	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
995
996	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
997	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
998	}
999
1000	if (op->type <= AvFILLp (cb_type))
1001	{
1002	SV *registry = AvARRAY (cb_type)[op->type];
1003
1004	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
1005	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
1006	}
1007	}
1008
1009	gather_callbacks (callbacks, cb_object, event);
1010
1011	break;
1012
1013	case KLASS_PLAYER:
1014	dt = (data_type) va_arg (ap, int);
1015	assert (("first argument must be of type player", dt == DT_PLAYER));
1016	pl = va_arg (ap, player *);
1017
1018	if (pl->cb)
1019	gather_callbacks (callbacks, pl->cb, event);
1020
1021	gather_callbacks (callbacks, cb_player, event);
1022	break;
1023
1024	case KLASS_MAP:
1025	dt = (data_type) va_arg (ap, int);
1026	assert (("first argument must be of type object", dt == DT_MAP));
1027	map = va_arg (ap, maptile *);
1028
1029	if (map->cb)
1030	gather_callbacks (callbacks, map->cb, event);
1031
1032	gather_callbacks (callbacks, cb_map, event);
1033	break;
1034
1035	default:
1036	assert (("unsupported event klass in cfperl_invoke", 0));
1037	}
1038		782
1039	// short-circuit processing if no callbacks found/defined	783	// short-circuit processing if no callbacks found/defined
1040	if (!callbacks)	784	if (!callbacks)
1041	return 0;	785	return 0;
1042		786
1043	dSP;	787	CALL_BEGIN (3);
1044	ENTER;
1045	SAVETMPS;
1046
1047	PUSHMARK (SP);
1048	EXTEND (SP, 3);
1049
1050	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	788	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1051	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	789	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1052		790
1053	switch (KLASS_OF (event))	791	//TODO: unhack
1054	{	792	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1055	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	793	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1056	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	794	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1057	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	795	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1058	}	796	else if (global *gl = is_a<global>(this)) /*nop*/;
		797	else
		798	abort (); //TODO
1059		799
1060	for (;;)	800	for (;;)
1061	{	801	{
1062	dt = (data_type) va_arg (ap, int);	802	dt = (data_type) va_arg (ap, int);
1063		803
1064	if (dt == DT_END)	804	if (dt == DT_END)
1065	break;	805	break;
1066
1067	if (dt == DT_AV)	806	else if (dt == DT_AV)
1068	{	807	{
1069	AV *av = va_arg (ap, AV *);	808	AV *av = va_arg (ap, AV *);
1070		809
1071	for (int i = 0; i <= av_len (av); ++i)	810	for (int i = 0; i <= av_len (av); ++i)
1072	XPUSHs (*av_fetch (av, i, 1));	811	XPUSHs (*av_fetch (av, i, 1));
…		…
1075	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	814	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1076	}	815	}
1077		816
1078	va_end (ap);	817	va_end (ap);
1079		818
1080	PUTBACK;	819	CALL_CALL ("cf::do_invoke", G_SCALAR);
1081	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1082	SPAGAIN;
1083
1084	count = count > 0 ? POPi : 0;	820	count = count > 0 ? POPi : 0;
1085		821
1086	FREETMPS;	822	CALL_END;
1087	LEAVE;
1088		823
1089	return count;	824	return count;
1090	}	825	}
1091		826
1092	SV *	827	SV *
…		…
1107	cfperl_result_INT (int idx)	842	cfperl_result_INT (int idx)
1108	{	843	{
1109	return SvIV (cfperl_result (idx));	844	return SvIV (cfperl_result (idx));
1110	}	845	}
1111		846
		847	double
		848	cfperl_result_DOUBLE (int idx)
		849	{
		850	return SvNV (cfperl_result (idx));
		851	}
		852
		853	/////////////////////////////////////////////////////////////////////////////
		854
		855	void
		856	cfperl_emergency_save ()
		857	{
		858	CALL_BEGIN (0);
		859	CALL_CALL ("cf::emergency_save", G_VOID);
		860	CALL_END;
		861	}
		862
		863	void
		864	cfperl_cleanup (int make_core)
		865	{
		866	CALL_BEGIN (1);
		867	CALL_ARG (make_core);
		868	CALL_CALL ("cf::post_cleanup", G_VOID);
		869	CALL_END;
		870	}
		871
		872	maptile *
		873	maptile::find_sync (const char *path, maptile *origin)
		874	{
		875	CALL_BEGIN (2);
		876	CALL_ARG (path);
		877	CALL_ARG (origin);
		878	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		879
		880	maptile *retval;
		881
		882	if (count)
		883	sv_to (POPs, retval);
		884	else
		885	retval = 0;
		886
		887	CALL_END;
		888
		889	return retval;
		890	}
		891
		892	maptile *
		893	maptile::find_async (const char *path, maptile *origin)
		894	{
		895	CALL_BEGIN (2);
		896	CALL_ARG (path);
		897	CALL_ARG (origin);
		898	CALL_CALL ("cf::map::find_async", G_SCALAR);
		899
		900	maptile *retval;
		901
		902	if (count)
		903	sv_to (POPs, retval);
		904	else
		905	retval = 0;
		906
		907	CALL_END;
		908
		909	return retval;
		910	}
		911
		912	void
		913	maptile::do_load_sync ()
		914	{
		915	CALL_BEGIN (1);
		916	CALL_ARG (this);
		917	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		918	CALL_END;
		919	}
		920
		921	void
		922	maptile::change_all_map_light (int change)
		923	{
		924	CALL_BEGIN (1);
		925	CALL_ARG (change);
		926	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		927	CALL_END;
		928	}
		929
		930	void
		931	object::enter_exit (object *exit)
		932	{
		933	if (type != PLAYER)
		934	return;
		935
		936	CALL_BEGIN (2);
		937	CALL_ARG (this);
		938	CALL_ARG (exit);
		939	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		940	CALL_END;
		941	}
		942
		943	/////////////////////////////////////////////////////////////////////////////
		944
		945	struct EventAPI *watcher_base::GEventAPI;
		946	struct CoroAPI *coroapi::GCoroAPI;
		947
		948	int coroapi::cede_counter;
		949
		950	static void iw_dispatch (pe_event *ev)
		951	{
		952	iw *w = (iw *)ev->ext_data;
		953	w->call (*w);
		954	}
		955
		956	void
		957	iw::alloc ()
		958	{
		959	pe = GEventAPI->new_idle (0, 0);
		960
		961	WaREENTRANT_off (pe);
		962	pe->base.callback = (void *)iw_dispatch;
		963	pe->base.ext_data = (void *)this;
		964	}
		965
		966	static void iow_dispatch (pe_event *ev)
		967	{
		968	iow *w = (iow *)ev->ext_data;
		969	w->call (*w, ((pe_ioevent *)ev)->got);
		970	}
		971
		972	void
		973	iow::alloc ()
		974	{
		975	pe = GEventAPI->new_io (0, 0);
		976
		977	WaREENTRANT_off (pe);
		978	pe->base.callback = (void *)iow_dispatch;
		979	pe->base.ext_data = (void *)this;
		980
		981	pe->fd = -1;
		982	pe->poll = 0;
		983	}
		984
		985	void
		986	iow::fd (int fd)
		987	{
		988	pe->fd = fd;
		989	}
		990
		991	int
		992	iow::poll ()
		993	{
		994	return pe->poll;
		995	}
		996
		997	void
		998	iow::poll (int events)
		999	{
		1000	if (pe->poll != events)
		1001	{
		1002	if (pe->poll) stop ();
		1003	pe->poll = events;
		1004	if (pe->poll) start ();
		1005	}
		1006	}
		1007
		1008	void
		1009	_connect_to_perl ()
		1010	{
		1011	stash_cf = gv_stashpv ("cf" , 1);
		1012
		1013	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1014	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1015	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1016	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1017	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1018	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1019	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1020	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1021	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1022
		1023	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1024	sv_upgrade (sv_runtime, SVt_NV);
		1025
		1026	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1027	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1028	cb_object = get_av ("cf::CB_OBJECT", 1);
		1029	cb_player = get_av ("cf::CB_PLAYER", 1);
		1030	cb_client = get_av ("cf::CB_CLIENT", 1);
		1031	cb_type = get_av ("cf::CB_TYPE" , 1);
		1032	cb_map = get_av ("cf::CB_MAP" , 1);
		1033	}
		1034
1112	MODULE = cf PACKAGE = cf PREFIX = cf_	1035	MODULE = cf PACKAGE = cf PREFIX = cf_
1113		1036
1114	BOOT:	1037	BOOT:
1115	{	1038	{
1116	HV *stash = gv_stashpv ("cf", 1);	1039	_connect_to_perl ();
1117		1040
		1041	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1042	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1043
1118	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1044	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1119		1045
1120	static const struct {	1046	static const struct {
1121	const char *name;	1047	const char *name;
1122	IV iv;	1048	IV iv;
1123	} *civ, const_iv[] = {	1049	} *civ, const_iv[] = {
…		…
1135	const_iv (POTION)	1061	const_iv (POTION)
1136	const_iv (FOOD)	1062	const_iv (FOOD)
1137	const_iv (POISON)	1063	const_iv (POISON)
1138	const_iv (BOOK)	1064	const_iv (BOOK)
1139	const_iv (CLOCK)	1065	const_iv (CLOCK)
1140	const_iv (LIGHTNING)
1141	const_iv (ARROW)	1066	const_iv (ARROW)
1142	const_iv (BOW)	1067	const_iv (BOW)
1143	const_iv (WEAPON)	1068	const_iv (WEAPON)
1144	const_iv (ARMOUR)	1069	const_iv (ARMOUR)
1145	const_iv (PEDESTAL)	1070	const_iv (PEDESTAL)
…		…
1165	const_iv (AMULET)	1090	const_iv (AMULET)
1166	const_iv (PLAYERMOVER)	1091	const_iv (PLAYERMOVER)
1167	const_iv (TELEPORTER)	1092	const_iv (TELEPORTER)
1168	const_iv (CREATOR)	1093	const_iv (CREATOR)
1169	const_iv (SKILL)	1094	const_iv (SKILL)
1170	const_iv (EXPERIENCE)
1171	const_iv (EARTHWALL)	1095	const_iv (EARTHWALL)
1172	const_iv (GOLEM)	1096	const_iv (GOLEM)
1173	const_iv (THROWN_OBJ)	1097	const_iv (THROWN_OBJ)
1174	const_iv (BLINDNESS)	1098	const_iv (BLINDNESS)
1175	const_iv (GOD)	1099	const_iv (GOD)
…		…
1195	const_iv (FLOOR)	1119	const_iv (FLOOR)
1196	const_iv (FLESH)	1120	const_iv (FLESH)
1197	const_iv (INORGANIC)	1121	const_iv (INORGANIC)
1198	const_iv (SKILL_TOOL)	1122	const_iv (SKILL_TOOL)
1199	const_iv (LIGHTER)	1123	const_iv (LIGHTER)
1200	const_iv (TRAP_PART)
1201	const_iv (WALL)	1124	const_iv (BUILDABLE_WALL)
1202	const_iv (LIGHT_SOURCE)
1203	const_iv (MISC_OBJECT)	1125	const_iv (MISC_OBJECT)
1204	const_iv (MONSTER)
1205	const_iv (SPAWN_GENERATOR)
1206	const_iv (LAMP)	1126	const_iv (LAMP)
1207	const_iv (DUPLICATOR)	1127	const_iv (DUPLICATOR)
1208	const_iv (TOOL)
1209	const_iv (SPELLBOOK)	1128	const_iv (SPELLBOOK)
1210	const_iv (BUILDFAC)
1211	const_iv (CLOAK)	1129	const_iv (CLOAK)
1212	const_iv (SPINNER)	1130	const_iv (SPINNER)
1213	const_iv (GATE)	1131	const_iv (GATE)
1214	const_iv (BUTTON)	1132	const_iv (BUTTON)
1215	const_iv (CF_HANDLE)	1133	const_iv (CF_HANDLE)
…		…
1222	const_iv (SPELL_EFFECT)	1140	const_iv (SPELL_EFFECT)
1223	const_iv (CONVERTER)	1141	const_iv (CONVERTER)
1224	const_iv (BRACERS)	1142	const_iv (BRACERS)
1225	const_iv (POISONING)	1143	const_iv (POISONING)
1226	const_iv (SAVEBED)	1144	const_iv (SAVEBED)
1227	const_iv (POISONCLOUD)
1228	const_iv (FIREHOLES)
1229	const_iv (WAND)	1145	const_iv (WAND)
1230	const_iv (SCROLL)	1146	const_iv (SCROLL)
1231	const_iv (DIRECTOR)	1147	const_iv (DIRECTOR)
1232	const_iv (GIRDLE)	1148	const_iv (GIRDLE)
1233	const_iv (FORCE)	1149	const_iv (FORCE)
…		…
1248	const_iv (DISEASE)	1164	const_iv (DISEASE)
1249	const_iv (SYMPTOM)	1165	const_iv (SYMPTOM)
1250	const_iv (BUILDER)	1166	const_iv (BUILDER)
1251	const_iv (MATERIAL)	1167	const_iv (MATERIAL)
1252	const_iv (ITEM_TRANSFORMER)	1168	const_iv (ITEM_TRANSFORMER)
1253	const_iv (QUEST)
1254		1169
1255	const_iv (NUM_SUBTYPES)	1170	const_iv (NUM_SUBTYPES)
1256		1171
1257	const_iv (ST_BD_BUILD)	1172	const_iv (ST_BD_BUILD)
1258	const_iv (ST_BD_REMOVE)	1173	const_iv (ST_BD_REMOVE)
…		…
1311	const_iv (FLAG_MONSTER)	1226	const_iv (FLAG_MONSTER)
1312	const_iv (FLAG_FRIENDLY)	1227	const_iv (FLAG_FRIENDLY)
1313	const_iv (FLAG_GENERATOR)	1228	const_iv (FLAG_GENERATOR)
1314	const_iv (FLAG_IS_THROWN)	1229	const_iv (FLAG_IS_THROWN)
1315	const_iv (FLAG_AUTO_APPLY)	1230	const_iv (FLAG_AUTO_APPLY)
1316	const_iv (FLAG_TREASURE)
1317	const_iv (FLAG_PLAYER_SOLD)	1231	const_iv (FLAG_PLAYER_SOLD)
1318	const_iv (FLAG_SEE_INVISIBLE)	1232	const_iv (FLAG_SEE_INVISIBLE)
1319	const_iv (FLAG_CAN_ROLL)	1233	const_iv (FLAG_CAN_ROLL)
1320	const_iv (FLAG_OVERLAY_FLOOR)	1234	const_iv (FLAG_OVERLAY_FLOOR)
1321	const_iv (FLAG_IS_TURNABLE)	1235	const_iv (FLAG_IS_TURNABLE)
…		…
1396	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1310	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1397	const_iv (FLAG_IS_WATER)	1311	const_iv (FLAG_IS_WATER)
1398	const_iv (FLAG_CONTENT_ON_GEN)	1312	const_iv (FLAG_CONTENT_ON_GEN)
1399	const_iv (FLAG_IS_A_TEMPLATE)	1313	const_iv (FLAG_IS_A_TEMPLATE)
1400	const_iv (FLAG_IS_BUILDABLE)	1314	const_iv (FLAG_IS_BUILDABLE)
		1315	const_iv (FLAG_DESTROY_ON_DEATH)
1401	const_iv (FLAG_AFK)	1316	const_iv (FLAG_NO_MAP_SAVE)
1402		1317
1403	const_iv (NDI_BLACK)	1318	const_iv (NDI_BLACK)
1404	const_iv (NDI_WHITE)	1319	const_iv (NDI_WHITE)
1405	const_iv (NDI_NAVY)	1320	const_iv (NDI_NAVY)
1406	const_iv (NDI_RED)	1321	const_iv (NDI_RED)
…		…
1444	const_iv (F_BUY)	1359	const_iv (F_BUY)
1445	const_iv (F_SHOP)	1360	const_iv (F_SHOP)
1446	const_iv (F_SELL)	1361	const_iv (F_SELL)
1447		1362
1448	const_iv (P_BLOCKSVIEW)	1363	const_iv (P_BLOCKSVIEW)
		1364	const_iv (P_PLAYER)
1449	const_iv (P_NO_MAGIC)	1365	const_iv (P_NO_MAGIC)
1450	const_iv (P_IS_ALIVE)	1366	const_iv (P_IS_ALIVE)
1451	const_iv (P_NO_CLERIC)	1367	const_iv (P_NO_CLERIC)
1452	const_iv (P_NEED_UPDATE)
1453	const_iv (P_NO_ERROR)
1454	const_iv (P_OUT_OF_MAP)	1368	const_iv (P_OUT_OF_MAP)
1455	const_iv (P_NEW_MAP)	1369	const_iv (P_NEW_MAP)
		1370	const_iv (P_UPTODATE)
1456		1371
1457	const_iv (UP_OBJ_INSERT)	1372	const_iv (UP_OBJ_INSERT)
1458	const_iv (UP_OBJ_REMOVE)	1373	const_iv (UP_OBJ_REMOVE)
1459	const_iv (UP_OBJ_CHANGE)	1374	const_iv (UP_OBJ_CHANGE)
1460	const_iv (UP_OBJ_FACE)	1375	const_iv (UP_OBJ_FACE)
…		…
1591	const_iv (ATNR_BLIND)	1506	const_iv (ATNR_BLIND)
1592	const_iv (ATNR_INTERNAL)	1507	const_iv (ATNR_INTERNAL)
1593	const_iv (ATNR_LIFE_STEALING)	1508	const_iv (ATNR_LIFE_STEALING)
1594	const_iv (ATNR_DISEASE)	1509	const_iv (ATNR_DISEASE)
1595		1510
1596	const_iv (MAP_FLUSH)
1597	const_iv (MAP_PLAYER_UNIQUE)
1598	const_iv (MAP_BLOCK)
1599	const_iv (MAP_STYLE)
1600	const_iv (MAP_OVERLAY)
1601
1602	const_iv (MAP_IN_MEMORY)	1511	const_iv (MAP_IN_MEMORY)
1603	const_iv (MAP_SWAPPED)	1512	const_iv (MAP_SWAPPED)
1604	const_iv (MAP_LOADING)	1513	const_iv (MAP_LOADING)
1605	const_iv (MAP_SAVING)	1514	const_iv (MAP_SAVING)
1606		1515
		1516	const_iv (KLASS_ATTACHABLE)
1607	const_iv (KLASS_GLOBAL)	1517	const_iv (KLASS_GLOBAL)
1608	const_iv (KLASS_OBJECT)	1518	const_iv (KLASS_OBJECT)
		1519	const_iv (KLASS_CLIENT)
1609	const_iv (KLASS_PLAYER)	1520	const_iv (KLASS_PLAYER)
1610	const_iv (KLASS_MAP)	1521	const_iv (KLASS_MAP)
		1522
		1523	const_iv (CS_QUERY_YESNO)
		1524	const_iv (CS_QUERY_SINGLECHAR)
		1525	const_iv (CS_QUERY_HIDEINPUT)
		1526
		1527	const_iv (ST_DEAD)
		1528	const_iv (ST_SETUP)
		1529	const_iv (ST_PLAYING)
		1530	const_iv (ST_CUSTOM)
		1531
		1532	const_iv (ST_CHANGE_CLASS)
		1533
		1534	const_iv (IO_HEADER)
		1535	const_iv (IO_OBJECTS)
		1536	const_iv (IO_UNIQUES)
		1537
		1538	// random map generator
		1539	const_iv (LAYOUT_NONE)
		1540	const_iv (LAYOUT_ONION)
		1541	const_iv (LAYOUT_MAZE)
		1542	const_iv (LAYOUT_SPIRAL)
		1543	const_iv (LAYOUT_ROGUELIKE)
		1544	const_iv (LAYOUT_SNAKE)
		1545	const_iv (LAYOUT_SQUARE_SPIRAL)
		1546
		1547	const_iv (RMOPT_RANDOM)
		1548	const_iv (RMOPT_CENTERED)
		1549	const_iv (RMOPT_LINEAR)
		1550	const_iv (RMOPT_BOTTOM_C)
		1551	const_iv (RMOPT_BOTTOM_R)
		1552	const_iv (RMOPT_IRR_SPACE)
		1553	const_iv (RMOPT_WALL_OFF)
		1554	const_iv (RMOPT_WALLS_ONLY)
		1555	const_iv (RMOPT_NO_DOORS)
		1556
		1557	const_iv (SYMMETRY_RANDOM)
		1558	const_iv (SYMMETRY_NONE)
		1559	const_iv (SYMMETRY_X)
		1560	const_iv (SYMMETRY_Y)
		1561	const_iv (SYMMETRY_XY)
1611	};	1562	};
1612		1563
1613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1564	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1565	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1615		1566
1616	static const struct {	1567	static const struct {
1617	const char *name;	1568	const char *name;
1618	int skip;	1569	int skip;
1619	IV klass;	1570	IV klass;
…		…
1630	{	1581	{
1631	AV *event = newAV ();	1582	AV *event = newAV ();
1632	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1583	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1633	av_push (event, newSViv (eiv->klass));	1584	av_push (event, newSViv (eiv->klass));
1634	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1585	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1635	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1586	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1636	}	1587	}
1637
1638	//I_EVENT_API (PACKAGE);
1639	}	1588	}
1640		1589
1641	void _init_vars ()	1590	void _connect_to_perl ()
1642	CODE:
1643	cb_global = get_av ("cf::CB_GLOBAL", 1);
1644	cb_object = get_av ("cf::CB_OBJECT", 1);
1645	cb_player = get_av ("cf::CB_PLAYER", 1);
1646	cb_type = get_av ("cf::CB_TYPE" , 1);
1647	cb_map = get_av ("cf::CB_MAP" , 1);
1648		1591
1649	void _global_reattach ()	1592	void _global_reattach ()
1650	CODE:	1593	CODE:
1651	{	1594	{
1652	// reattach to all attachable objects in the game.	1595	// reattach to all attachable objects in the game.
1653	for (player *pl = first_player; pl; pl = pl->next)	1596	for_all_clients (ns)
1654	reattach (pl);	1597	ns->reattach ();
1655		1598
1656	for (maptile *map = first_map; map; map = map->next)	1599	for_all_objects (op)
1657	reattach (map);
1658
1659	for (object *op = object::first; op; op = op->next)
1660	reattach (op);	1600	op->reattach ();
1661	}	1601	}
1662		1602
1663	NV floor (NV x)	1603	NV floor (NV x)
1664		1604
1665	NV ceil (NV x)	1605	NV ceil (NV x)
1666		1606
		1607	NV rndm (...)
		1608	CODE:
		1609	switch (items)
		1610	{
		1611	case 0: RETVAL = rndm (); break;
		1612	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1613	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1614	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1615	}
		1616	OUTPUT:
		1617	RETVAL
		1618
1667	void server_tick ()	1619	void server_tick ()
		1620	CODE:
		1621	runtime = SvNVx (sv_runtime);
		1622	server_tick ();
1668		1623
1669	void	1624	void
1670	LOG (int level, char *msg)	1625	LOG (int level, char *msg)
1671	PROTOTYPE: $$	1626	PROTOTYPE: $$
1672	C_ARGS: (LogLevel)level, "%s", msg	1627	C_ARGS: (LogLevel)level, "%s", msg
…		…
1712	case 5: RETVAL = settings.playerdir; break;	1667	case 5: RETVAL = settings.playerdir; break;
1713	case 6: RETVAL = settings.datadir ; break;	1668	case 6: RETVAL = settings.datadir ; break;
1714	}	1669	}
1715	OUTPUT: RETVAL	1670	OUTPUT: RETVAL
1716		1671
		1672	void abort ()
		1673
		1674	void fork_abort (char *cause = "cf::fork_abort")
		1675
		1676	void cleanup (const char *cause, bool make_core = false)
		1677
		1678	void emergency_save ()
		1679
1717	void _exit (int status = 0)	1680	void _exit (int status = EXIT_SUCCESS)
1718		1681
		1682	UV sv_2watcher (SV *w)
		1683	CODE:
		1684	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1685	OUTPUT:
		1686	RETVAL
		1687
		1688	#if _POSIX_MEMLOCK
		1689
		1690	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1691
		1692	int munlockall ()
		1693
		1694	#endif
		1695
1719	int cf_find_animation (char *text)	1696	int find_animation (char *text)
1720	PROTOTYPE: $	1697	PROTOTYPE: $
1721		1698
1722	int random_roll(int min, int max, object *op, int goodbad);	1699	int random_roll (int min, int max, object *op, int goodbad);
1723		1700
1724	const char *cost_string_from_value(uint64 cost, int approx = 0)	1701	const char *cost_string_from_value(uint64 cost, int approx = 0)
1725
1726	int invoke (int event, ...)
1727	CODE:
1728	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1729	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1730	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1731	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1732	OUTPUT: RETVAL
1733		1702
1734	int	1703	int
1735	exp_to_level (val64 exp)	1704	exp_to_level (val64 exp)
1736	CODE:	1705	CODE:
1737	{	1706	{
…		…
1768	RETVAL = newSVpv (resist_plus[atnr], 0);	1737	RETVAL = newSVpv (resist_plus[atnr], 0);
1769	else	1738	else
1770	XSRETURN_UNDEF;	1739	XSRETURN_UNDEF;
1771	OUTPUT: RETVAL	1740	OUTPUT: RETVAL
1772		1741
		1742	bool
		1743	load_resource_file (const char *filename)
		1744
		1745	MODULE = cf PACKAGE = cf::attachable
		1746
1773	int	1747	int
1774	_valid (SV *obj)	1748	valid (SV *obj)
1775	CODE:	1749	CODE:
1776	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1777	OUTPUT:	1751	OUTPUT:
1778	RETVAL	1752	RETVAL
1779		1753
		1754	void
		1755	debug_trace (attachable *obj, bool on = true)
		1756	CODE:
		1757	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1758	if (on)
		1759	obj->flags |= attachable::F_DEBUG_TRACE;
		1760
		1761	int mortals_size ()
		1762	CODE:
		1763	RETVAL = attachable::mortals.size ();
		1764	OUTPUT: RETVAL
		1765
		1766	#object *mortals (U32 index)
		1767	# CODE:
		1768	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1769	# OUTPUT: RETVAL
		1770
		1771	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1772
		1773	MODULE = cf PACKAGE = cf::global
		1774
		1775	int invoke (SV *klass, int event, ...)
		1776	CODE:
		1777	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1778	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1779	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1780	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1781	OUTPUT: RETVAL
		1782
1780	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1781		1784
1782	INCLUDE: $PERL genacc object ../include/object.h |	1785	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1783		1786
1784	int invoke (object *op, int event, ...)	1787	int invoke (object *op, int event, ...)
1785	CODE:	1788	CODE:
1786	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1787	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1788	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1789	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1790	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1791		1794
1792	SV *registry (object *op)	1795	SV *registry (object *op)
1793	CODE:
1794	RETVAL = registry_of (op);
1795	OUTPUT:
1796	RETVAL
1797		1796
1798	void mortals ()	1797	int objects_size ()
1799	PPCODE:	1798	CODE:
1800	EXTEND (SP, object::mortals.size ());
1801	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1802	PUSHs (to_sv (*i));
1803
1804	object *first ()
1805	CODE:
1806	RETVAL = object::first;	1799	RETVAL = objects.size ();
1807	OUTPUT: RETVAL	1800	OUTPUT: RETVAL
1808		1801
		1802	object *objects (U32 index)
		1803	CODE:
		1804	RETVAL = index < objects.size () ? objects [index] : 0;
		1805	OUTPUT: RETVAL
		1806
		1807	int actives_size ()
		1808	CODE:
		1809	RETVAL = actives.size ();
		1810	OUTPUT: RETVAL
		1811
		1812	object *actives (U32 index)
		1813	CODE:
		1814	RETVAL = index < actives.size () ? actives [index] : 0;
		1815	OUTPUT: RETVAL
		1816
1809	# missing properties	1817	# missing properties
1810
1811	int flag (object *op, int flag, int value = 1)
1812	PROTOTYPE: $$;$
1813	CODE:
1814	RETVAL = QUERY_FLAG (op, flag);
1815	if (items >= 3)
1816	if (value)
1817	SET_FLAG (op, flag);
1818	else
1819	CLEAR_FLAG (op, flag);
1820	OUTPUT: RETVAL
1821		1818
1822	object *head (object *op)	1819	object *head (object *op)
1823	PROTOTYPE: $	1820	PROTOTYPE: $
1824	CODE:	1821	CODE:
1825	RETVAL = op->head ? op->head : op;	1822	RETVAL = op->head_ ();
1826	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1827		1824
1828	int is_head (object *op)	1825	int is_head (object *op)
1829	PROTOTYPE: $	1826	PROTOTYPE: $
1830	CODE:	1827	CODE:
1831	RETVAL = !op->head;	1828	RETVAL = op->head_ () == op;
1832	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1833		1830
1834	void	1831	void
1835	inv (object *obj)	1832	inv (object *obj)
1836	PROTOTYPE: $	1833	PROTOTYPE: $
1837	PPCODE:	1834	PPCODE:
1838	{	1835	{
1839	object *o;	1836	object *o;
1840	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1841	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1842	}	1839	}
		1840
		1841	void
		1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
		1845
		1846	int
		1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
1843		1851
1844	object *find_best_object_match (object *op, const char *match)	1852	object *find_best_object_match (object *op, const char *match)
1845		1853
1846	object *find_marked_object (object *op)	1854	object *find_marked_object (object *op)
1847		1855
1848	int cf_object_get_resistance (object *op, int rtype)
1849	ALIAS: resistance = 0
1850
1851	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1852		1857
1853	int apply_shop_mat (object *shop_mat, object *op);	1858	int apply_shop_mat (object *shop_mat, object *op);
		1859
		1860	int move_player (object *op, int dir)
		1861	CODE:
		1862	RETVAL = move_player (op, dir);
		1863	OUTPUT:
		1864	RETVAL
1854		1865
1855	int move (object *op, int dir, object *originator = op)	1866	int move (object *op, int dir, object *originator = op)
1856	CODE:	1867	CODE:
1857	RETVAL = move_ob (op, dir, originator);	1868	RETVAL = move_ob (op, dir, originator);
1858	OUTPUT:	1869	OUTPUT:
1859	RETVAL	1870	RETVAL
1860		1871
1861	void cf_object_apply (object *op, object *author, int flags = 0)	1872	void apply (object *applier, object *applied, int flags = 0)
		1873	CODE:
		1874	manual_apply (applied, applier, flags);
1862		1875
1863	void cf_object_apply_below (object *op)	1876	void apply_below (object *op)
		1877	CODE:
		1878	player_apply_below (op);
1864		1879
1865	void cf_object_remove (object *op)	1880	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1866
1867	void cf_object_free (object *op)
1868		1881
1869	object *cf_object_present_archname_inside (object *op, char *whatstr)	1882	object *cf_object_present_archname_inside (object *op, char *whatstr)
1870		1883
1871	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1884	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1872		1885
1873	int cf_object_change_map (object *op, int x, int y, maptile *map)	1886	int cf_object_change_map (object *op, int x, int y, maptile *map)
1874		1887
		1888	#//TODO
1875	object *cf_object_clone (object *op, int clonetype = 0)	1889	object *clone_ (object *op, int recursive = 0)
		1890	CODE:
		1891	if (recursive)
		1892	RETVAL = object_create_clone (op);
		1893	else
		1894	{
		1895	RETVAL = object::create ();
		1896	op->copy_to (RETVAL);
		1897	}
		1898	OUTPUT: RETVAL
1876		1899
1877	int cf_object_pay_item (object *op, object *buyer)	1900	int pay_item (object *op, object *buyer)
		1901	CODE:
		1902	RETVAL = pay_for_item (op, buyer);
		1903	OUTPUT: RETVAL
1878		1904
1879	int cf_object_pay_amount (object *op, uint64 amount)	1905	int pay_amount (object *op, uint64 amount)
		1906	CODE:
		1907	RETVAL = pay_for_amount (amount, op);
		1908	OUTPUT: RETVAL
1880		1909
1881	void pay_player (object *op, uint64 amount)	1910	void pay_player (object *op, uint64 amount)
1882		1911
1883	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1912	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1884		1913
1885	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1914	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1886		1915
1887	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1916	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1917	CODE:
		1918	do_learn_spell (op, sp, special_prayer);
1888		1919
1889	void cf_object_learn_spell (object *op, object *sp)
1890
1891	void cf_object_forget_spell (object *op, object *sp)	1920	void forget_spell (object *op, object *sp)
		1921	CODE:
		1922	do_forget_spell (op, query_name (sp));
1892		1923
1893	object *cf_object_check_for_spell (object *op, char *spellname)	1924	object *check_for_spell (object *op, char *spellname)
		1925	CODE:
		1926	RETVAL = check_spell_known (op, spellname);
		1927	OUTPUT: RETVAL
1894		1928
1895	int cf_object_query_money (object *op)	1929	int query_money (object *op)
1896	ALIAS: money = 0	1930	ALIAS: money = 0
1897		1931
1898	int cf_object_query_cost (object *op, object *who, int flags)	1932	val64 query_cost (object *op, object *who, int flags)
1899	ALIAS: cost = 0	1933	ALIAS: cost = 0
1900		1934
1901	void cf_object_activate_rune (object *op , object *victim)	1935	void spring_trap (object *op, object *victim)
1902		1936
1903	int cf_object_check_trigger (object *op, object *cause)	1937	int check_trigger (object *op, object *cause)
1904		1938
1905	int cf_object_out_of_map (object *op, int x, int y)
1906
1907	void cf_object_drop (object *op, object *author)	1939	void drop (object *who, object *op)
1908		1940
1909	void cf_object_take (object *op, object *author)	1941	void pick_up (object *who, object *op)
1910
1911	object *cf_object_insert_object (object *op, object *container)
1912
1913	object *cf_object_insert_in_ob (object *ob, object *where)
1914		1942
1915	int cf_object_teleport (object *op, maptile *map, int x, int y)	1943	int cf_object_teleport (object *op, maptile *map, int x, int y)
1916		1944
1917	void cf_object_update (object *op, int flags)	1945	void update_object (object *op, int action)
1918
1919	void cf_object_pickup (object *op, object *what)
1920		1946
1921	object *cf_create_object_by_name (const char *name)	1947	object *cf_create_object_by_name (const char *name)
1922		1948
1923	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1949	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1924		1950
…		…
1934		1960
1935	void add_button_link (object *button, maptile *map, int connected);	1961	void add_button_link (object *button, maptile *map, int connected);
1936		1962
1937	void remove_button_link (object *op);	1963	void remove_button_link (object *op);
1938		1964
1939	void
1940	cf_object_set_resistance (object *op, int rtype, int val)
1941	CODE:
1942	if (rtype >= 0 && rtype < NROFATTACKS)
1943	op->resist[rtype] = val;
1944
1945		1965
1946	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1966	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1947
1948	void cf_fix_object (object *pl)
1949	ALIAS: fix = 0
1950		1967
1951	object *cf_insert_ob_in_ob (object *ob, object *where)	1968	object *cf_insert_ob_in_ob (object *ob, object *where)
1952		1969
1953	# no clean way to get an object from an archetype - stupid idiotic	1970	# no clean way to get an object from an archetype - stupid idiotic
1954	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1971	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
2012	base_name (object *op, int plural = op->nrof > 1)	2029	base_name (object *op, int plural = op->nrof > 1)
2013	CODE:	2030	CODE:
2014	RETVAL = query_base_name (op, plural);	2031	RETVAL = query_base_name (op, plural);
2015	OUTPUT: RETVAL	2032	OUTPUT: RETVAL
2016		2033
		2034	object *decrease_ob_nr (object *op, unsigned long i)
		2035
2017	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2036	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
2018		2037
2019	player *player (object *op)	2038	player *player (object *op)
2020	CODE:	2039	CODE:
2021	RETVAL = op->contr;	2040	RETVAL = op->contr;
2022	OUTPUT: RETVAL	2041	OUTPUT: RETVAL
2023		2042
		2043	void check_score (object *op)
		2044
2024	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2045	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2046	CODE:
		2047	new_draw_info (flags, 0, op, txt);
2025		2048
2026	object *cf_player_send_inventory (object *op)	2049	object *cf_player_send_inventory (object *op)
2027		2050
2028	char *cf_player_get_ip (object *op)	2051	char *cf_player_get_ip (object *op)
2029	ALIAS: ip = 0	2052	ALIAS: ip = 0
…		…
2043	void esrv_update_item (object *op, int what, object *item)	2066	void esrv_update_item (object *op, int what, object *item)
2044	C_ARGS: what, op, item	2067	C_ARGS: what, op, item
2045		2068
2046	void clear_los (object *op)	2069	void clear_los (object *op)
2047		2070
		2071	int command_summon (object *op, char *params)
		2072
		2073	int command_arrest (object *op, char *params)
		2074
2048		2075
2049	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2076	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2050		2077
2051	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2078	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2052
2053	char *
2054	client (player *pl)
2055	CODE:
2056	RETVAL = pl->socket.client;
2057	OUTPUT:
2058	RETVAL
2059
2060	char *
2061	host (player *pl)
2062	CODE:
2063	RETVAL = pl->socket.host;
2064	OUTPUT:
2065	RETVAL
2066		2079
2067	int invoke (player *pl, int event, ...)	2080	int invoke (player *pl, int event, ...)
2068	CODE:	2081	CODE:
2069	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2082	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2070	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2083	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2071	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2084	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2072	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2085	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2073	OUTPUT: RETVAL	2086	OUTPUT: RETVAL
2074		2087
2075	SV *registry (player *pl)	2088	SV *registry (player *pl)
		2089
		2090	void
		2091	save_stats (player *pl)
2076	CODE:	2092	CODE:
2077	RETVAL = registry_of (pl);	2093	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2094	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2095	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2096	pl->orig_stats = pl->ob->stats;
		2097
		2098	void cf_player_move (player *pl, int dir)
		2099
		2100	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2101
		2102	bool
		2103	cell_visible (player *pl, int dx, int dy)
		2104	CODE:
		2105	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2106	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2078	OUTPUT:	2107	OUTPUT:
2079	RETVAL	2108	RETVAL
2080		2109
2081	player *cf_player_find (char *name)
2082	PROTOTYPE: $
2083
2084	void cf_player_move (player *pl, int dir)
2085
2086	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2087
2088	player *first ()
2089	CODE:
2090	RETVAL = first_player;
2091	OUTPUT: RETVAL
2092
2093	player *next (player *pl)
2094	CODE:
2095	RETVAL = pl->next;
2096	OUTPUT: RETVAL
2097
2098	bool
2099	cell_visible (player *pl, int dx, int dy)
2100	CODE:
2101	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2102	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2103	OUTPUT:
2104	RETVAL
2105
2106	void
2107	buggy_mapscroll (player *pl, int value = 1)
2108	CODE:
2109	pl->socket.buggy_mapscroll = value;
2110
2111	void	2110	void
2112	send (player *pl, SV *packet)	2111	send (player *pl, SV *packet)
2113	CODE:	2112	CODE:
2114	{	2113	{
2115	STRLEN len;	2114	STRLEN len;
2116	char *buf = SvPVbyte (packet, len);	2115	char *buf = SvPVbyte (packet, len);
2117		2116
2118	Write_String_To_Socket (&pl->socket, buf, len);	2117	if (pl->ns)
		2118	pl->ns->send_packet (buf, len);
2119	}	2119	}
2120		2120
2121	int	2121	int
2122	listening (player *pl, int new_value = -1)	2122	listening (player *pl, int new_value = -1)
2123	CODE:	2123	CODE:
…		…
2142	if (y) sv_to (y, pl->bed_y);	2142	if (y) sv_to (y, pl->bed_y);
2143		2143
2144	void	2144	void
2145	list ()	2145	list ()
2146	PPCODE:	2146	PPCODE:
2147	{	2147	for_all_players (pl)
2148	player *pl;	2148	XPUSHs (sv_2mortal (to_sv (pl)));
2149	for (pl = first_player; pl; pl = pl->next)
2150	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2151	}
2152
2153	bool
2154	peaceful (player *pl, bool new_setting = 0)
2155	PROTOTYPE: $;$
2156	CODE:
2157	RETVAL = pl->peaceful;
2158	if (items > 1)
2159	pl->peaceful = new_setting;
2160	OUTPUT:
2161	RETVAL
2162
2163	living *
2164	orig_stats (player *pl)
2165	CODE:
2166	RETVAL = &pl->orig_stats;
2167	OUTPUT: RETVAL
2168
2169	living *
2170	last_stats (player *pl)
2171	CODE:
2172	RETVAL = &pl->last_stats;
2173	OUTPUT: RETVAL
2174		2149
2175		2150
2176	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2151	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2177
2178	maptile *first ()
2179	PROTOTYPE:
2180	CODE:
2181	RETVAL = first_map;
2182	OUTPUT: RETVAL
2183		2152
2184	int invoke (maptile *map, int event, ...)	2153	int invoke (maptile *map, int event, ...)
2185	CODE:	2154	CODE:
2186	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2155	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2187	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2156	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2188	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2157	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2189	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2158	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2190	OUTPUT: RETVAL	2159	OUTPUT: RETVAL
2191		2160
2192	SV *registry (maptile *map)	2161	SV *registry (maptile *map)
2193	CODE:
2194	RETVAL = registry_of (map);
2195	OUTPUT:
2196	RETVAL
2197		2162
2198	INCLUDE: $PERL genacc maptile ../include/map.h |	2163	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2199		2164
2200	maptile *new (int width, int height)	2165	void
		2166	maptile::instantiate ()
		2167
		2168	maptile *new ()
2201	PROTOTYPE:	2169	PROTOTYPE:
2202	CODE:	2170	CODE:
2203	{	2171	RETVAL = new maptile;
2204	RETVAL = get_empty_map (width, height);
2205	}
2206	OUTPUT:	2172	OUTPUT:
2207	RETVAL	2173	RETVAL
2208		2174
2209	void delete_map (maptile *map)	2175	void
		2176	maptile::players ()
		2177	PPCODE:
		2178	if (GIMME_V == G_SCALAR)
		2179	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2180	else if (GIMME_V == G_ARRAY)
		2181	{
		2182	EXTEND (SP, THIS->players);
		2183	for_all_players (pl)
		2184	if (pl->ob && pl->ob->map == THIS)
		2185	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2186	}
2210		2187
2211	void clean_tmp_map (maptile *map)	2188	void
		2189	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2190	CODE:
		2191	{
		2192	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2193	croak ("maptile::add_underlay: palette must be arrayref");
		2194
		2195	palette = SvRV (palette);
		2196
		2197	STRLEN idxlen;
		2198	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2199
		2200	for (int x = 0; x < THIS->width; ++x)
		2201	for (int y = 0; y < THIS->height; ++y)
		2202	{
		2203	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2204	if (op->flag [FLAG_IS_FLOOR])
		2205	goto skip_space;
		2206
		2207	{
		2208	int offs = offset + y * stride + x;
		2209	if (IN_RANGE_EXC (offs, 0, idxlen))
		2210	{
		2211	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2212	{
		2213	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2214	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2215	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2216	}
		2217	}
		2218	}
		2219
		2220	skip_space: ;
		2221	}
		2222	}
		2223
		2224	void
		2225	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2226	CODE:
		2227	{
		2228	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2229	croak ("maptile::set_regiondata: palette must be arrayref");
		2230
		2231	palette = SvRV (palette);
		2232
		2233	STRLEN idxlen;
		2234	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2235
		2236	region **regionmap = (region **)malloc (
		2237	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2238	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2239
		2240	for (int i = av_len ((AV *)palette) + 1; i--; )
		2241	regionmap [i] = region::find (
		2242	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2243
		2244	for (int y = 0; y < THIS->height; ++y)
		2245	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2246
		2247	sfree (THIS->regions, THIS->size ());
		2248	free (THIS->regionmap);
		2249
		2250	THIS->regions = regions;
		2251	THIS->regionmap = regionmap;
		2252	}
2212		2253
2213	void play_sound_map (maptile *map, int x, int y, int sound_num)	2254	void play_sound_map (maptile *map, int x, int y, int sound_num)
2214		2255
2215	maptile *tile_map (maptile *map, unsigned int dir)	2256	int out_of_map (maptile *map, int x, int y)
2216	CODE:
2217	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2218	OUTPUT:
2219	RETVAL
2220
2221	char *tile_path (maptile *map, unsigned int dir)
2222	CODE:
2223	if (dir >= 4)
2224	XSRETURN_UNDEF;
2225	RETVAL = map->tile_path [dir];
2226	OUTPUT:
2227	RETVAL
2228
2229	maptile *ready_map_name (char *name, int flags = 0)
2230	PROTOTYPE: $;$
2231	ALIAS:
2232	find = 0
2233	get_map = 1
2234
2235	maptile *has_been_loaded (char *name)
2236	PROTOTYPE: $
2237
2238	int in_memory (maptile *map)
2239	CODE:
2240	RETVAL = map->in_memory;
2241	OUTPUT:
2242	RETVAL
2243		2257
2244	void	2258	void
2245	trigger (maptile *map, long connection, bool state = true)	2259	trigger (maptile *map, long connection, bool state = true)
2246	CODE:	2260	CODE:
2247	activate_connection (map, connection, state);	2261	activate_connection (map, connection, state);
…		…
2260		2274
2261	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2275	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2262	C_ARGS: str, map, nx, ny	2276	C_ARGS: str, map, nx, ny
2263		2277
2264	void	2278	void
2265	cf_map_normalise (maptile *map, int x, int y)	2279	get_map_flags (maptile *map, int x, int y)
2266	PPCODE:	2280	PPCODE:
2267	{	2281	{
2268	maptile *nmap = 0;	2282	maptile *nmap = 0;
2269	I16 nx = 0, ny = 0;	2283	I16 nx = 0, ny = 0;
2270	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2284	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2306	move_block_at = 4	2320	move_block_at = 4
2307	move_slow_at = 5	2321	move_slow_at = 5
2308	move_on_at = 6	2322	move_on_at = 6
2309	move_off_at = 7	2323	move_off_at = 7
2310	INIT:	2324	INIT:
2311	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2325	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2312	CODE:	2326	CODE:
2313	switch (ix)	2327	switch (ix)
2314	{	2328	{
2315	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2329	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2316	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2330	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2319	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2333	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2320	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2334	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2321	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2335	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2322	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2336	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2323	}	2337	}
2324	OUTPUT:	2338	OUTPUT: RETVAL
		2339
		2340	void fix_walls (maptile *map, int x, int y)
		2341
		2342	void fix_walls_around (maptile *map, int x, int y)
		2343
		2344	# worst xs function of my life
		2345	bool
		2346	_create_random_map (\
		2347	maptile *self,\
		2348	char *wallstyle,\
		2349	char *wall_name,\
		2350	char *floorstyle,\
		2351	char *monsterstyle,\
		2352	char *treasurestyle,\
		2353	char *layoutstyle,\
		2354	char *doorstyle,\
		2355	char *decorstyle,\
		2356	char *origin_map,\
		2357	char *final_map,\
		2358	char *exitstyle,\
		2359	char *this_map,\
		2360	char *exit_on_final_map,\
		2361	int xsize,\
		2362	int ysize,\
		2363	int expand2x,\
		2364	int layoutoptions1,\
		2365	int layoutoptions2,\
		2366	int layoutoptions3,\
		2367	int symmetry,\
		2368	int difficulty,\
		2369	int difficulty_given,\
		2370	float difficulty_increase,\
		2371	int dungeon_level,\
		2372	int dungeon_depth,\
		2373	int decoroptions,\
		2374	int orientation,\
		2375	int origin_y,\
		2376	int origin_x,\
		2377	U32 random_seed,\
		2378	val64 total_map_hp,\
		2379	int map_layout_style,\
		2380	int treasureoptions,\
		2381	int symmetry_used,\
		2382	region *region,\
		2383	char *custom\
		2384	)
		2385	CODE:
		2386	{
		2387	random_map_params rmp;
		2388
		2389	assign (rmp.wallstyle , wallstyle);
		2390	assign (rmp.wall_name , wall_name);
		2391	assign (rmp.floorstyle , floorstyle);
		2392	assign (rmp.monsterstyle , monsterstyle);
		2393	assign (rmp.treasurestyle , treasurestyle);
		2394	assign (rmp.layoutstyle , layoutstyle);
		2395	assign (rmp.doorstyle , doorstyle);
		2396	assign (rmp.decorstyle , decorstyle);
		2397	assign (rmp.exitstyle , exitstyle);
		2398	assign (rmp.exit_on_final_map, exit_on_final_map);
		2399
		2400	rmp.origin_map = origin_map;
		2401	rmp.final_map = final_map;
		2402	rmp.this_map = this_map;
		2403	rmp.xsize = xsize;
		2404	rmp.ysize = ysize;
		2405	rmp.expand2x = expand2x;
		2406	rmp.layoutoptions1 = layoutoptions1;
		2407	rmp.layoutoptions2 = layoutoptions2;
		2408	rmp.layoutoptions3 = layoutoptions3;
		2409	rmp.symmetry = symmetry;
		2410	rmp.difficulty = difficulty;
		2411	rmp.difficulty_given = difficulty_given;
		2412	rmp.difficulty_increase = difficulty_increase;
		2413	rmp.dungeon_level = dungeon_level;
		2414	rmp.dungeon_depth = dungeon_depth;
		2415	rmp.decoroptions = decoroptions;
		2416	rmp.orientation = orientation;
		2417	rmp.origin_y = origin_y;
		2418	rmp.origin_x = origin_x;
		2419	rmp.random_seed = random_seed;
		2420	rmp.total_map_hp = total_map_hp;
		2421	rmp.map_layout_style = map_layout_style;
		2422	rmp.treasureoptions = treasureoptions;
		2423	rmp.symmetry_used = symmetry_used;
		2424	rmp.region = region;
		2425	rmp.custom = custom;
		2426
		2427	RETVAL = self->generate_random_map (&rmp);
		2428	}
		2429	OUTPUT:
2325	RETVAL	2430	RETVAL
2326
2327		2431
2328	MODULE = cf PACKAGE = cf::arch	2432	MODULE = cf PACKAGE = cf::arch
2329		2433
2330	archetype *find (const char *name)	2434	archetype *find (const char *name)
2331	CODE:	2435	CODE:
…		…
2337	PROTOTYPE:	2441	PROTOTYPE:
2338	CODE:	2442	CODE:
2339	RETVAL = first_archetype;	2443	RETVAL = first_archetype;
2340	OUTPUT: RETVAL	2444	OUTPUT: RETVAL
2341		2445
2342	INCLUDE: $PERL genacc archetype ../include/object.h |	2446	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2343		2447
2344	MODULE = cf PACKAGE = cf::party	2448	MODULE = cf PACKAGE = cf::party
2345		2449
2346	partylist *first ()	2450	partylist *first ()
2347	PROTOTYPE:	2451	PROTOTYPE:
2348	CODE:	2452	CODE:
2349	RETVAL = get_firstparty ();	2453	RETVAL = get_firstparty ();
2350	OUTPUT: RETVAL	2454	OUTPUT: RETVAL
2351		2455
2352	partylist *next (partylist *party)	2456	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2457
		2458	MODULE = cf PACKAGE = cf::region
		2459
		2460	void
		2461	list ()
		2462	PPCODE:
		2463	for_all_regions (rgn)
		2464	XPUSHs (sv_2mortal (to_sv (rgn)));
		2465
		2466	region *find (char *name)
		2467	PROTOTYPE: $
2353	CODE:	2468	CODE:
2354	RETVAL = party->next;	2469	RETVAL = region::find (name);
2355	OUTPUT: RETVAL	2470	OUTPUT: RETVAL
2356		2471
2357	const char *name (partylist *party)	2472	region *find_fuzzy (char *name)
		2473	PROTOTYPE: $
2358	CODE:	2474	CODE:
2359	RETVAL = party->partyname;	2475	RETVAL = region::find_fuzzy (name);
2360	OUTPUT: RETVAL	2476	OUTPUT: RETVAL
2361		2477
2362	const char *password (partylist *party)	2478	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2363	CODE:
2364	RETVAL = party->passwd;
2365	OUTPUT: RETVAL
2366
2367	MODULE = cf PACKAGE = cf::region
2368
2369	region *first ()
2370	PROTOTYPE:
2371	CODE:
2372	RETVAL = first_region;
2373	OUTPUT: RETVAL
2374
2375	region *next (region *reg)
2376	CODE:
2377	RETVAL = reg->next;
2378	OUTPUT: RETVAL
2379
2380	const char *name (region *reg)
2381	CODE:
2382	RETVAL = reg->name;
2383	OUTPUT: RETVAL
2384
2385	region *parent (region *reg)
2386	CODE:
2387	RETVAL = reg->parent;
2388	OUTPUT: RETVAL
2389
2390	const char *longname (region *reg)
2391	CODE:
2392	RETVAL = reg->longname;
2393	OUTPUT: RETVAL
2394
2395	const char *msg (region *reg)
2396	CODE:
2397	RETVAL = reg->msg;
2398	OUTPUT: RETVAL
2399		2479
2400	MODULE = cf PACKAGE = cf::living	2480	MODULE = cf PACKAGE = cf::living
2401		2481
2402	INCLUDE: $PERL genacc living ../include/living.h |	2482	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2403		2483
		2484	MODULE = cf PACKAGE = cf::settings
		2485
		2486	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2487
		2488	MODULE = cf PACKAGE = cf::client
		2489
		2490	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2491
		2492	int invoke (client *ns, int event, ...)
		2493	CODE:
		2494	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2495	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2496	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2497	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2498	OUTPUT: RETVAL
		2499
		2500	SV *registry (client *ns)
		2501
		2502	void
		2503	list ()
		2504	PPCODE:
		2505	EXTEND (SP, clients.size ());
		2506	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2507	PUSHs (sv_2mortal (to_sv (*i)));
		2508
		2509	void
		2510	client::send_packet (SV *packet)
		2511	CODE:
		2512	{
		2513	STRLEN len;
		2514	char *buf = SvPVbyte (packet, len);
		2515
		2516	THIS->send_packet (buf, len);
		2517	}
		2518
		2519	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2520
		2521	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2522
		2523	faceidx face_find (const char *name, faceidx defidx = 0)
		2524
		2525	faceidx alloc (const char *name)
		2526	CODE:
		2527	{
		2528	do
		2529	{
		2530	RETVAL = faces.size ();
		2531	faces.resize (RETVAL + 1);
		2532	}
		2533	while (!RETVAL); // crude way to leave index 0
		2534
		2535	faces [RETVAL].name = name;
		2536	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2537
		2538	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2539	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2540	}
		2541	OUTPUT: RETVAL
		2542
		2543	void set (faceidx idx, int visibility, int magicmap)
		2544	CODE:
		2545	faceinfo *f = face_info (idx);
		2546	assert (f);
		2547	f->visibility = visibility;
		2548	f->magicmap = magicmap;
		2549
		2550	void set_smooth (faceidx idx, faceidx smooth)
		2551	CODE:
		2552	faceinfo *f = face_info (idx);
		2553	assert (f);
		2554	f->smooth = smooth;
		2555
		2556	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2557	CODE:
		2558	facedata *d = face_data (idx, faceset);
		2559	assert (d);
		2560	assert (sv_len (chksum) == CHKSUM_SIZE);
		2561	sv_to (data, d->data); memcpy (d->chksum, SvPVbyte_nolen (chksum), CHKSUM_SIZE);
		2562
		2563	void invalidate (faceidx idx)
		2564	CODE:
		2565	for_all_clients (ns)
		2566	ns->faces_sent [idx] = 0;
		2567
		2568	void invalidate_all ()
		2569	CODE:
		2570	for_all_clients (ns)
		2571	memset (ns->faces_sent, 0, sizeof (ns->faces_sent));
		2572

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