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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.58 by root, Thu Sep 14 19:08:39 2006 UTC vs.
Revision 1.181 by root, Tue Apr 3 00:21:38 2007 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@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 mapstruct mapstruct_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;
60		76
61	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	77	static HV
62	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	78	*stash_cf,
63	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	79	*stash_cf_object_wrap,
64	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	80	*stash_cf_object_player_wrap,
65	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	81	*stash_cf_player_wrap,
66	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	82	*stash_cf_map_wrap,
67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
68		100
69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
70		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
71	static SV *	235	static SV *
72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
73	{	237	{
74	SV *sv;	238	SV *sv;
75		239
76	if (!ptr)	240	if (!ptr)
77	return &PL_sv_undef;	241	return &PL_sv_undef;
78		242
79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
80	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
81	}	245	}
82		246
83	template<class attachable>	247	static int
84	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 *
85	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
86	{	268	{
87	if (!obj)	269	if (!obj)
88	return &PL_sv_undef;	270	return &PL_sv_undef;
89		271
90	if (!obj->self)	272	if (!obj->self)
91	obj->self = newSVptr (obj, klass);
92
93	return newSVsv (obj->self);
94	}
95
96	static void
97	SVptr_cache_set (void *ptr, SV *sv)
98	{
99	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
100	}
101
102	static SV *
103	SVptr_cache_get (void *ptr)
104	{
105	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
106
107	return he ? *he : 0;
108	}
109
110	static SV *
111	newSVptr_cached (void *ptr, const char *klass)
112	{
113	SV *sv;
114
115	if (!ptr)
116	return &PL_sv_undef;
117
118	sv = SVptr_cache_get (ptr);
119
120	if (!sv)
121	{	273	{
122	HV *hv = newHV ();	274	obj->self = newHV ();
123	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);
124	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
125		279
126	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
127	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
128		286
129	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	}
130	}	292	}
131		293
132	static void	294	static void
133	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
134	{	296	{
…		…
175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
178	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
179	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); }
180	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); }
181	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); }
182	inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }	345	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
183	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); }
184	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); }
185	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); }
186	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); }
187		350
188	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
189	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
190		353
191	//TODO:
192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
193	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	}
194		364
195	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; }
196	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; }
197	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
198	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); }
199	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); }
200	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); }
201	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); }
…		…
205	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); }
206	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); }
207	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); }
208	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
209	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"); }
210	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"); }
211	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"); }
212	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"); }
213	inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)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"); }
214	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"); }
215	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"); }
216	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"); }
217		389
218	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)]; }
219	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)); }
220		392
221	template<class T>	393	template<class T>
222	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; }
223		395
224	template<int N>	396	template<int N>
225	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); }
226		421
227	static SV *	422	static SV *
228	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
229	{	424	{
230	SV *sv;	425	SV *sv;
…		…
262	sv = to_sv (va_arg (ap, object *));	457	sv = to_sv (va_arg (ap, object *));
263	break;	458	break;
264		459
265	case DT_MAP:	460	case DT_MAP:
266	// va_arg (object *) when void * is passed is an XSI extension	461	// va_arg (object *) when void * is passed is an XSI extension
267	sv = to_sv (va_arg (ap, mapstruct *));	462	sv = to_sv (va_arg (ap, maptile *));
		463	break;
		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
268	break;	467	break;
269		468
270	case DT_PLAYER:	469	case DT_PLAYER:
271	sv = to_sv (va_arg (ap, player *));	470	sv = to_sv (va_arg (ap, player *));
272	break;	471	break;
…		…
333	}	532	}
334		533
335	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
336		535
337	SV *	536	SV *
338	registry_of (attachable_base *ext)	537	registry (attachable *ext)
339	{	538	{
340	if (!ext->cb)	539	if (!ext->cb)
341	ext->cb = newAV ();	540	ext->cb = newAV ();
342		541
343	return newRV_inc ((SV *)ext->cb);	542	return newRV_inc ((SV *)ext->cb);
344	}	543	}
345		544
346	void attachable_base::clear ()
347	{
348	if (self)
349	{
350	if (cb)
351	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
352	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
353	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
354	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
355
356	// disconnect Perl from C, to avoid crashes
357	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
358
359	// clear the perl hash, might or might not be a good idea
360	hv_clear ((HV *)SvRV ((SV *)self));
361
362	SvREFCNT_dec (self);
363	self = 0;
364	}
365
366	if (cb)
367	{
368	SvREFCNT_dec (cb);
369	cb = 0;
370	}
371
372	attach = 0;
373	}
374
375	void attachable_base::optimise ()
376	{
377	if (!self)
378	return;
379
380	HV *hv = (HV *)SvRV ((SV *)self);
381
382	if (SvREFCNT ((SV *)self) == 1
383	&& SvREFCNT ((SV *)hv) == 1
384	&& !HvKEYS (hv))
385	{
386	SvREFCNT_dec ((SV *)self);
387	self = 0;
388	}
389	}
390
391	void attachable_base::instantiate (data_type type, void *obj)
392	{
393	dSP;
394	ENTER;
395	SAVETMPS;
396	PUSHMARK (SP);
397	EXTEND (SP, 2);
398	PUSHs (sv_2mortal (newSVdt (type, obj)));
399	PUSHs (sv_2mortal (newSVpv (attach, 0)));
400
401	attach = 0;
402
403	PUTBACK;
404	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
405	FREETMPS;
406	LEAVE;
407
408	switch (type)
409	{
410	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
411	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
412	}
413	}
414
415	/////////////////////////////////////////////////////////////////////////////
416
417	void reattach (data_type type, void *obj)
418	{
419	//TODO only do this when the object has _attachment's
420
421	dSP;
422	ENTER;
423	SAVETMPS;
424	PUSHMARK (SP);
425	XPUSHs (sv_2mortal (newSVdt (type, obj)));
426	PUTBACK;
427	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
428	FREETMPS;
429	LEAVE;
430
431	switch (type)
432	{
433	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
434	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
435	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
436	}
437	}
438
439	template<class subclass>
440	void reattach (attachable<subclass> *obj)
441	{
442	obj->optimise ();
443
444	if (obj->self)
445	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
446	}
447
448	#include "kw_hash.h"
449
450	object_freezer::object_freezer ()
451	: dynbuf (128 * 1024, 64 * 1024)
452	{
453	av = newAV ();
454	}
455
456	object_freezer::~object_freezer ()
457	{
458	SvREFCNT_dec (av);
459	}
460
461	void object_freezer::put (attachable_base *ext)
462	{
463	ext->optimise ();
464
465	if (ext->self)
466	{
467	int idx = AvFILLp ((AV *)av) + 1;
468	av_store (av, idx, SvREFCNT_inc (ext->self));
469
470	add ((void *)"oid ", 4);
471	add ((sint32)idx);
472	add ('\n');
473	}
474	}
475
476	bool object_freezer::save (const char *filename)
477	{
478	dSP;
479	ENTER;
480	SAVETMPS;
481	PUSHMARK (SP);
482	EXTEND (SP, 3);
483	PUSHs (sv_2mortal (newSVpv (filename, 0)));
484	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
485	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
486	PUTBACK;
487	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
488	FREETMPS;
489	LEAVE;
490	}
491
492	int fprintf (object_freezer &freezer, const char *format, ...)
493	{
494	va_list ap;
495
496	va_start (ap, format);
497
498	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
499
500	if (len >= 0)
501	freezer.alloc (len);
502
503	va_end (ap);
504	}
505
506	int fputs (const char *s, object_freezer &freezer)
507	{
508	freezer.add (s);
509	}
510
511	object_thawer::object_thawer (const char *filename)
512	{
513	static const char eof[] = "\n\n\n\0\0\0";
514
515	av = 0;
516	text = 0;
517	line = 0;
518
519	if (filename)
520	{
521	dSP;
522	ENTER;
523	SAVETMPS;
524	PUSHMARK (SP);
525	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
526	PUTBACK;
527
528	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
529	{
530	SPAGAIN;
531
532	// second value - perl objects
533	{
534	SV *sv = POPs;
535	if (SvROK (sv))
536	av = (AV *)SvREFCNT_inc (SvRV (sv));
537	}
538
539	// first value - text part, pad with 3 zeroes
540	{
541	SV *sv = POPs;
542	STRLEN len;
543	char *sv_ = SvPVbyte (sv, len);
544	text = newSV (len + sizeof (eof));
545	SvCUR_set (text, len);
546	memcpy (SvPVX (text), sv_, len);
547	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
548
549	line = SvPVX (text);
550	}
551	}
552
553	PUTBACK;
554	FREETMPS;
555	LEAVE;
556	}
557	}
558
559	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
560	{
561	if (!av || oid < 0) // this is actually an error of sorts
562	return;
563
564	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
565	ext->clear ();
566
567	SV **svp = av_fetch ((AV *)av, oid, 0);
568
569	if (!svp || !SvROK (*svp))
570	{
571	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
572	return;
573	}
574
575	ext->self = *svp; *svp = &PL_sv_undef;
576	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
577
578	reattach (type, obj);
579	}
580
581	object_thawer::~object_thawer ()
582	{
583	if (text) SvREFCNT_dec (text);
584	if (av) SvREFCNT_dec (av);
585	}
586
587	char *fgets (char *s, int n, object_thawer &thawer)
588	{
589	char *p = thawer.line;
590	char *q = s;
591
592	if (!p)
593	return 0;
594
595	while (--n)
596	{
597	if (!*p)
598	break;
599
600	*q++ = *p;
601
602	if (*p++ == '\n')
603	break;
604	}
605
606	*q = 0;
607	thawer.line = p;
608
609	return s == q ? 0 : s;
610	}
611
612	keyword object_thawer::get_kv ()
613	{
614	if (!line)
615	return KW_EOF;
616
617	for (;;)
618	{
619	char *p = line;
620
621	if (!*p)
622	return KW_EOF;
623
624	// parse keyword
625	while (*p > ' ')
626	p++;
627
628	int klen = p - line;
629
630	if (*p++ != '\n')
631	{
632	// parse value
633	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
634	++p;
635
636	last_value = p;
637
638	while (*p != '\n')
639	p++;
640
641	*p++ = 0;
642	}
643	else
644	last_value = 0;
645
646	line [klen] = 0;
647	keyword_idx *kw = kw_lex::match (line, klen);
648
649	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
650
651	if (kw)
652	{
653	line = p;
654	return kw->index;
655	}
656	else if (!*line || *line == '#')
657	{
658	// empty/comment line
659	line = p;
660	}
661	else
662	return KW_ERROR;
663	}
664	}
665
666	void object_thawer::get (shstr &sh) const
667	{
668	if (last_value)
669	sh = last_value;
670	else
671	{
672	sh = "<value missing>";
673	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
674	}
675	}
676
677	void object_thawer::get_ml (keyword kend, shstr &sh)
678	{
679	char kw[128];
680
681	int klen = keyword_len [kend];
682
683	kw [0] = '\n';
684	memcpy (kw + 1, keyword_str [kend], klen);
685	kw [klen + 1] = '\n';
686	kw [klen + 2] = 0;
687
688	// first test for completely empty msg... "endXXX\n"
689	if (!strncmp (line, kw + 1, klen + 1))
690	{
691	sh = 0;
692
693	line += klen + 1;
694
695	return;
696	}
697	else
698	{
699	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
700
701	char *end = strstr (line, kw);
702
703	if (!end)
704	{
705	sh = 0;
706	return;
707	}
708
709	*end = 0;
710	sh = line;
711
712	line = end + keyword_len [kend] + 1;
713
714	while (*line++ != '\n')
715	;
716	}
717	}
718
719	sint32 object_thawer::get_sint32 () const
720	{
721	char *p = last_value;
722
723	if (!p)
724	return 0;
725
726	sint32 val = 0;
727	bool negate;
728
729	if (*p == '-')
730	{
731	negate = true;
732	++p;
733	}
734	else
735	negate = false;
736
737	do
738	{
739	val *= 10;
740	val += *p++ - '0';
741	}
742	while (*p);
743
744	return negate ? -val : val;
745	}
746
747	sint64 object_thawer::get_sint64 () const
748	{
749	return last_value ? atoll (last_value) : 0;
750	}
751
752	double object_thawer::get_double () const
753	{
754	return last_value ? atof (last_value) : 0;
755	}
756
757	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
758		546
759	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)
760	{	548	{
761	return 0;	549	return 0;
…		…
764	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
765		553
766	static int	554	static int
767	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
768	{	556	{
769	dSP;	557	return -1;
770
771	ENTER;
772	SAVETMPS;
773
774	PUSHMARK (SP);
775
776	EXTEND (SP, 3);
777	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
778	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
779
780	if (params)
781	PUSHs (sv_2mortal (newSVpv (params, 0)));
782
783	PUTBACK;
784	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
785	SPAGAIN;
786
787	if (SvTRUE (ERRSV))
788	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
789
790	int returnvalue = count > 0 ? POPi : -1;
791
792	PUTBACK;
793	FREETMPS;
794	LEAVE;
795
796	return returnvalue;
797	}	558	}
798		559
799	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
800	{	561	{
801	va_list args;	562	va_list args;
…		…
804	va_start (args, type);	565	va_start (args, type);
805	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
806	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
807		568
808	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
809	{
810	if (!perl)
811	return NULL;	570	return NULL;
812
813	const char *cmdname = va_arg (args, const char *);
814	HV *hv = get_hv ("cf::COMMAND", 1);
815	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
816
817	va_end (args);
818
819	if (svp)
820	{
821	// this is totaly broken, should stash it into %COMMAND
822	rtn_cmd.name = cmdname;
823	rtn_cmd.time = SvNV (*svp);
824	rtn_cmd.func = runPluginCommand;
825
826	return &rtn_cmd;
827	}
828	}
829	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
830	{	572	{
831	va_end (args);	573	va_end (args);
832	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
833	}	575	}
834	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
835	{	577	{
836	va_end (args);	578	va_end (args);
837	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
838	}	580	}
839	else	581	else
840	va_end (args);	582	va_end (args);
841		583
842	return NULL;	584	return NULL;
…		…
864	perl = perl_alloc ();	606	perl = perl_alloc ();
865	perl_construct (perl);	607	perl_construct (perl);
866		608
867	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
868		610
869	char *argv[] = {	611	const char *argv[] = {
870	"",	612	"",
871	"-e"	613	"-e"
872	"cf->bootstrap;"	614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
873	"unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
874	"require cf;"	617	"require cf;"
875	};	618	};
876		619
877	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	620	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		621	|| perl_run (perl))
878	{	622	{
879	printf ("unable to initialize perl-interpreter, aborting.\n");	623	printf ("unable to initialize perl-interpreter, aborting.\n");
880	exit (EXIT_FAILURE);	624	exit (EXIT_FAILURE);
881	}	625	}
882		626
883	obj_cache = newHV ();	627	{
		628	dSP;
		629
		630	PUSHMARK (SP);
		631	PUTBACK;
		632	call_pv ("cf::init", G_DISCARD | G_VOID);
		633	}
884	}	634	}
885		635
886	void cfperl_main ()	636	void cfperl_main ()
887	{	637	{
888	dSP;	638	dSP;
889		639
890	PUSHMARK (SP);	640	PUSHMARK (SP);
891	PUTBACK;	641	PUTBACK;
892	call_pv ("cf::main", G_DISCARD | G_VOID);	642	call_pv ("cf::main", G_DISCARD | G_VOID);
		643	}
		644
		645	void
		646	attachable::instantiate ()
		647	{
		648	if (attach)
		649	{
		650	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		651	attach = 0;
		652	}
		653	}
		654
		655	void
		656	attachable::reattach ()
		657	{
		658	optimise ();
		659	//TODO: check for _attachment's, very important for restarts
		660	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
893	}	661	}
894		662
895	static event_klass klass_of[NUM_EVENT_TYPES] = {	663	static event_klass klass_of[NUM_EVENT_TYPES] = {
896	# define def(type,name) KLASS_ ## type,	664	# define def(type,name) KLASS_ ## type,
897	# include "eventinc.h"	665	# include "eventinc.h"
…		…
928	}	696	}
929	}	697	}
930	}	698	}
931	}	699	}
932		700
		701	void
		702	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_attachable, event);
		705
		706	if (cb)
		707	::gather_callbacks (callbacks, cb, event);
		708	}
		709
		710	void
		711	global::gather_callbacks (AV *&callbacks, event_type event) const
		712	{
		713	::gather_callbacks (callbacks, cb_object, event);
		714	}
		715
		716	void
		717	object::gather_callbacks (AV *&callbacks, event_type event) const
		718	{
		719	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		720	{
		721	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		722
		723	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		724	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		725	}
		726
		727	if (type <= AvFILLp (cb_type))
		728	{
		729	SV *registry = AvARRAY (cb_type)[type];
		730
		731	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		732	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		733	}
		734
		735	attachable::gather_callbacks (callbacks, event);
		736	::gather_callbacks (callbacks, cb_object, event);
		737	}
		738
		739	void
		740	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		741	{
		742	attachable::gather_callbacks (callbacks, event);
		743	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		744	}
		745
		746	void
		747	client::gather_callbacks (AV *&callbacks, event_type event) const
		748	{
		749	attachable::gather_callbacks (callbacks, event);
		750	::gather_callbacks (callbacks, cb_client, event);
		751	}
		752
		753	void
		754	player::gather_callbacks (AV *&callbacks, event_type event) const
		755	{
		756	attachable::gather_callbacks (callbacks, event);
		757	::gather_callbacks (callbacks, cb_player, event);
		758	}
		759
		760	void
		761	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		762	{
		763	attachable::gather_callbacks (callbacks, event);
		764	::gather_callbacks (callbacks, cb_map, event);
		765	}
		766
		767	bool
933	bool cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
934	{	769	{
935	data_type dt;	770	data_type dt;
936	va_list ap;	771	va_list ap;
937		772
938	va_start (ap, event);	773	va_start (ap, event);
939		774
		775	// callback call ordering should be:
		776	// 1. per-object callback
		777	// 2. per-class object
		778	// 3. per-type callback
		779	// 4. global callbacks
		780
940	AV *callbacks = 0;	781	AV *callbacks = 0;
941
942	object *op;
943	player *pl;
944	mapstruct *map;
945
946	// callback call ordering is:
947	// 1. per-object callback (NYI)
948	// 2. per-class object
949	// 2a. per-type callback
950	// 4. global callbacks
951
952	gather_callbacks (callbacks, cb_global, event);	782	gather_callbacks (callbacks, event);
953
954	switch (KLASS_OF (event))
955	{
956	case KLASS_GLOBAL:
957	break;
958
959	case KLASS_OBJECT:
960	dt = (data_type) va_arg (ap, int);
961	assert (("first argument must be of type object", dt == DT_OBJECT));
962	op = va_arg (ap, object *);
963
964	if (op->cb)
965	gather_callbacks (callbacks, op->cb, event);
966
967	if (op->type)
968	{
969	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
970	{
971	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
972
973	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
974	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
975	}
976
977	if (op->type <= AvFILLp (cb_type))
978	{
979	SV *registry = AvARRAY (cb_type)[op->type];
980
981	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
982	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
983	}
984	}
985
986	gather_callbacks (callbacks, cb_object, event);
987
988	break;
989
990	case KLASS_PLAYER:
991	dt = (data_type) va_arg (ap, int);
992	assert (("first argument must be of type player", dt == DT_PLAYER));
993	pl = va_arg (ap, player *);
994
995	if (pl->cb)
996	gather_callbacks (callbacks, pl->cb, event);
997
998	gather_callbacks (callbacks, cb_player, event);
999	break;
1000
1001	case KLASS_MAP:
1002	dt = (data_type) va_arg (ap, int);
1003	assert (("first argument must be of type object", dt == DT_MAP));
1004	map = va_arg (ap, mapstruct *);
1005
1006	if (map->cb)
1007	gather_callbacks (callbacks, map->cb, event);
1008
1009	gather_callbacks (callbacks, cb_map, event);
1010	break;
1011
1012	default:
1013	assert (("unsupported event klass in cfperl_invoke", 0));
1014	}
1015		783
1016	// short-circuit processing if no callbacks found/defined	784	// short-circuit processing if no callbacks found/defined
1017	if (!callbacks)	785	if (!callbacks)
1018	return 0;	786	return 0;
1019		787
1020	dSP;	788	CALL_BEGIN (3);
1021	ENTER;
1022	SAVETMPS;
1023
1024	PUSHMARK (SP);
1025	EXTEND (SP, 3);
1026
1027	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1028	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1029		791
1030	switch (KLASS_OF (event))	792	//TODO: unhack
1031	{	793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1032	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	794	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1033	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	795	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1034	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	796	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1035	}	797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
1036		800
1037	for (;;)	801	for (;;)
1038	{	802	{
1039	dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
1040		804
1041	if (dt == DT_END)	805	if (dt == DT_END)
1042	break;	806	break;
1043
1044	if (dt == DT_AV)	807	else if (dt == DT_AV)
1045	{	808	{
1046	AV *av = va_arg (ap, AV *);	809	AV *av = va_arg (ap, AV *);
1047		810
1048	for (int i = 0; i <= av_len (av); ++i)	811	for (int i = 0; i <= av_len (av); ++i)
1049	XPUSHs (*av_fetch (av, i, 1));	812	XPUSHs (*av_fetch (av, i, 1));
…		…
1052	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1053	}	816	}
1054		817
1055	va_end (ap);	818	va_end (ap);
1056		819
1057	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
1058	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1059	SPAGAIN;
1060
1061	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
1062		822
1063	FREETMPS;	823	CALL_END;
1064	LEAVE;
1065		824
1066	return count;	825	return count;
1067	}	826	}
1068		827
1069	SV *	828	SV *
…		…
1084	cfperl_result_INT (int idx)	843	cfperl_result_INT (int idx)
1085	{	844	{
1086	return SvIV (cfperl_result (idx));	845	return SvIV (cfperl_result (idx));
1087	}	846	}
1088		847
		848	double
		849	cfperl_result_DOUBLE (int idx)
		850	{
		851	return SvNV (cfperl_result (idx));
		852	}
		853
		854	/////////////////////////////////////////////////////////////////////////////
		855
		856	void
		857	cfperl_emergency_save ()
		858	{
		859	CALL_BEGIN (0);
		860	CALL_CALL ("cf::emergency_save", G_VOID);
		861	CALL_END;
		862	}
		863
		864	void
		865	cfperl_cleanup (int make_core)
		866	{
		867	CALL_BEGIN (1);
		868	CALL_ARG (make_core);
		869	CALL_CALL ("cf::post_cleanup", G_VOID);
		870	CALL_END;
		871	}
		872
		873	maptile *
		874	maptile::find_sync (const char *path, maptile *origin)
		875	{
		876	CALL_BEGIN (2);
		877	CALL_ARG (path);
		878	CALL_ARG (origin);
		879	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		880
		881	maptile *retval;
		882
		883	if (count)
		884	sv_to (POPs, retval);
		885	else
		886	retval = 0;
		887
		888	CALL_END;
		889
		890	return retval;
		891	}
		892
		893	maptile *
		894	maptile::find_async (const char *path, maptile *origin)
		895	{
		896	CALL_BEGIN (2);
		897	CALL_ARG (path);
		898	CALL_ARG (origin);
		899	CALL_CALL ("cf::map::find_async", G_SCALAR);
		900
		901	maptile *retval;
		902
		903	if (count)
		904	sv_to (POPs, retval);
		905	else
		906	retval = 0;
		907
		908	CALL_END;
		909
		910	return retval;
		911	}
		912
		913	void
		914	maptile::do_load_sync ()
		915	{
		916	CALL_BEGIN (1);
		917	CALL_ARG (this);
		918	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		919	CALL_END;
		920	}
		921
		922	void
		923	maptile::change_all_map_light (int change)
		924	{
		925	CALL_BEGIN (1);
		926	CALL_ARG (change);
		927	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		928	CALL_END;
		929	}
		930
		931	void
		932	object::enter_exit (object *exit)
		933	{
		934	if (type != PLAYER)
		935	return;
		936
		937	CALL_BEGIN (2);
		938	CALL_ARG (this);
		939	CALL_ARG (exit);
		940	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		941	CALL_END;
		942	}
		943
		944	/////////////////////////////////////////////////////////////////////////////
		945
		946	struct EventAPI *watcher_base::GEventAPI;
		947	struct CoroAPI *coroapi::GCoroAPI;
		948
		949	int coroapi::cede_counter;
		950
		951	static void iw_dispatch (pe_event *ev)
		952	{
		953	iw *w = (iw *)ev->ext_data;
		954	w->call (*w);
		955	}
		956
		957	void
		958	iw::alloc ()
		959	{
		960	pe = GEventAPI->new_idle (0, 0);
		961
		962	WaREENTRANT_off (pe);
		963	pe->base.callback = (void *)iw_dispatch;
		964	pe->base.ext_data = (void *)this;
		965	}
		966
		967	static void iow_dispatch (pe_event *ev)
		968	{
		969	iow *w = (iow *)ev->ext_data;
		970	w->call (*w, ((pe_ioevent *)ev)->got);
		971	}
		972
		973	void
		974	iow::alloc ()
		975	{
		976	pe = GEventAPI->new_io (0, 0);
		977
		978	WaREENTRANT_off (pe);
		979	pe->base.callback = (void *)iow_dispatch;
		980	pe->base.ext_data = (void *)this;
		981
		982	pe->fd = -1;
		983	pe->poll = 0;
		984	}
		985
		986	void
		987	iow::fd (int fd)
		988	{
		989	pe->fd = fd;
		990	}
		991
		992	int
		993	iow::poll ()
		994	{
		995	return pe->poll;
		996	}
		997
		998	void
		999	iow::poll (int events)
		1000	{
		1001	if (pe->poll != events)
		1002	{
		1003	if (pe->poll) stop ();
		1004	pe->poll = events;
		1005	if (pe->poll) start ();
		1006	}
		1007	}
		1008
		1009	void
		1010	_connect_to_perl ()
		1011	{
		1012	stash_cf = gv_stashpv ("cf" , 1);
		1013
		1014	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1015	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1016	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1017	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1018	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1019	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1020	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1021	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1022	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1023
		1024	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1025	sv_upgrade (sv_runtime, SVt_NV);
		1026
		1027	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1028	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1029	cb_object = get_av ("cf::CB_OBJECT", 1);
		1030	cb_player = get_av ("cf::CB_PLAYER", 1);
		1031	cb_client = get_av ("cf::CB_CLIENT", 1);
		1032	cb_type = get_av ("cf::CB_TYPE" , 1);
		1033	cb_map = get_av ("cf::CB_MAP" , 1);
		1034	}
		1035
1089	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
1090		1037
1091	BOOT:	1038	BOOT:
1092	{	1039	{
1093	HV *stash = gv_stashpv ("cf", 1);	1040	_connect_to_perl ();
		1041
		1042	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1043	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1044
		1045	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1094		1046
1095	static const struct {	1047	static const struct {
1096	const char *name;	1048	const char *name;
1097	IV iv;	1049	IV iv;
1098	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
1099	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
1100	const_iv (llevError)	1052	const_iv (llevError)
1101	const_iv (llevInfo)	1053	const_iv (llevInfo)
1102	const_iv (llevDebug)	1054	const_iv (llevDebug)
1103	const_iv (llevMonster)	1055	const_iv (llevMonster)
		1056
		1057	const_iv (Map0Cmd)
		1058	const_iv (Map1Cmd)
		1059	const_iv (Map1aCmd)
		1060
		1061	const_iv (MAP_CLIENT_X)
		1062	const_iv (MAP_CLIENT_Y)
1104		1063
1105	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
1106	const_iv (PLAYER)	1065	const_iv (PLAYER)
1107	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
1108	const_iv (ROD)	1067	const_iv (ROD)
…		…
1110	const_iv (POTION)	1069	const_iv (POTION)
1111	const_iv (FOOD)	1070	const_iv (FOOD)
1112	const_iv (POISON)	1071	const_iv (POISON)
1113	const_iv (BOOK)	1072	const_iv (BOOK)
1114	const_iv (CLOCK)	1073	const_iv (CLOCK)
1115	const_iv (LIGHTNING)
1116	const_iv (ARROW)	1074	const_iv (ARROW)
1117	const_iv (BOW)	1075	const_iv (BOW)
1118	const_iv (WEAPON)	1076	const_iv (WEAPON)
1119	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
1120	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
1140	const_iv (AMULET)	1098	const_iv (AMULET)
1141	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
1142	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
1143	const_iv (CREATOR)	1101	const_iv (CREATOR)
1144	const_iv (SKILL)	1102	const_iv (SKILL)
1145	const_iv (EXPERIENCE)
1146	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
1147	const_iv (GOLEM)	1104	const_iv (GOLEM)
1148	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
1149	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
1150	const_iv (GOD)	1107	const_iv (GOD)
…		…
1170	const_iv (FLOOR)	1127	const_iv (FLOOR)
1171	const_iv (FLESH)	1128	const_iv (FLESH)
1172	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
1173	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
1174	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
1175	const_iv (TRAP_PART)
1176	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
1177	const_iv (LIGHT_SOURCE)
1178	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
1179	const_iv (MONSTER)
1180	const_iv (SPAWN_GENERATOR)
1181	const_iv (LAMP)	1134	const_iv (LAMP)
1182	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
1183	const_iv (TOOL)
1184	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
1185	const_iv (BUILDFAC)
1186	const_iv (CLOAK)	1137	const_iv (CLOAK)
1187	const_iv (SPINNER)	1138	const_iv (SPINNER)
1188	const_iv (GATE)	1139	const_iv (GATE)
1189	const_iv (BUTTON)	1140	const_iv (BUTTON)
1190	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
1197	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
1198	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
1199	const_iv (BRACERS)	1150	const_iv (BRACERS)
1200	const_iv (POISONING)	1151	const_iv (POISONING)
1201	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
1202	const_iv (POISONCLOUD)
1203	const_iv (FIREHOLES)
1204	const_iv (WAND)	1153	const_iv (WAND)
1205	const_iv (SCROLL)	1154	const_iv (SCROLL)
1206	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
1207	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
1208	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
1223	const_iv (DISEASE)	1172	const_iv (DISEASE)
1224	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
1225	const_iv (BUILDER)	1174	const_iv (BUILDER)
1226	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
1227	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
1228	const_iv (QUEST)
1229		1177
1230	const_iv (NUM_SUBTYPES)	1178	const_iv (NUM_SUBTYPES)
1231		1179
1232	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
1233	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
…		…
1286	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
1287	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
1288	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
1289	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
1290	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
1291	const_iv (FLAG_TREASURE)
1292	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
1293	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
1294	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
1295	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
1296	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1371	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1372	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1373	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1374	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1375	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1376	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1377		1325
1378	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1379	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1380	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1381	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1419	const_iv (F_BUY)	1367	const_iv (F_BUY)
1420	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1421	const_iv (F_SELL)	1369	const_iv (F_SELL)
1422		1370
1423	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1424	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1425	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1426	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1427	const_iv (P_NEED_UPDATE)
1428	const_iv (P_NO_ERROR)
1429	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1430	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1431		1379
1432	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1433	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1434	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1435	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1566	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1567	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1568	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1569	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1570		1518
1571	const_iv (MAP_FLUSH)
1572	const_iv (MAP_PLAYER_UNIQUE)
1573	const_iv (MAP_BLOCK)
1574	const_iv (MAP_STYLE)
1575	const_iv (MAP_OVERLAY)
1576
1577	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1578	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1579	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1580	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
1581		1523
		1524	const_iv (KLASS_ATTACHABLE)
1582	const_iv (KLASS_GLOBAL)	1525	const_iv (KLASS_GLOBAL)
1583	const_iv (KLASS_OBJECT)	1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
1584	const_iv (KLASS_PLAYER)	1528	const_iv (KLASS_PLAYER)
1585	const_iv (KLASS_MAP)	1529	const_iv (KLASS_MAP)
		1530
		1531	const_iv (CS_QUERY_YESNO)
		1532	const_iv (CS_QUERY_SINGLECHAR)
		1533	const_iv (CS_QUERY_HIDEINPUT)
		1534
		1535	const_iv (ST_DEAD)
		1536	const_iv (ST_SETUP)
		1537	const_iv (ST_PLAYING)
		1538	const_iv (ST_CUSTOM)
		1539
		1540	const_iv (ST_CHANGE_CLASS)
		1541
		1542	const_iv (IO_HEADER)
		1543	const_iv (IO_OBJECTS)
		1544	const_iv (IO_UNIQUES)
		1545
		1546	// random map generator
		1547	const_iv (LAYOUT_NONE)
		1548	const_iv (LAYOUT_ONION)
		1549	const_iv (LAYOUT_MAZE)
		1550	const_iv (LAYOUT_SPIRAL)
		1551	const_iv (LAYOUT_ROGUELIKE)
		1552	const_iv (LAYOUT_SNAKE)
		1553	const_iv (LAYOUT_SQUARE_SPIRAL)
		1554
		1555	const_iv (RMOPT_RANDOM)
		1556	const_iv (RMOPT_CENTERED)
		1557	const_iv (RMOPT_LINEAR)
		1558	const_iv (RMOPT_BOTTOM_C)
		1559	const_iv (RMOPT_BOTTOM_R)
		1560	const_iv (RMOPT_IRR_SPACE)
		1561	const_iv (RMOPT_WALL_OFF)
		1562	const_iv (RMOPT_WALLS_ONLY)
		1563	const_iv (RMOPT_NO_DOORS)
		1564
		1565	const_iv (SYMMETRY_RANDOM)
		1566	const_iv (SYMMETRY_NONE)
		1567	const_iv (SYMMETRY_X)
		1568	const_iv (SYMMETRY_Y)
		1569	const_iv (SYMMETRY_XY)
1586	};	1570	};
1587		1571
1588	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1572	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1589	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1590		1574
1591	static const struct {	1575	static const struct {
1592	const char *name;	1576	const char *name;
1593	int skip;	1577	int skip;
1594	IV klass;	1578	IV klass;
…		…
1605	{	1589	{
1606	AV *event = newAV ();	1590	AV *event = newAV ();
1607	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1608	av_push (event, newSViv (eiv->klass));	1592	av_push (event, newSViv (eiv->klass));
1609	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1610	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1611	}	1595	}
1612
1613	//I_EVENT_API (PACKAGE);
1614	}	1596	}
1615		1597
1616	void _init_vars ()	1598	void _connect_to_perl ()
1617	CODE:
1618	cb_global = get_av ("cf::CB_GLOBAL", 1);
1619	cb_object = get_av ("cf::CB_OBJECT", 1);
1620	cb_player = get_av ("cf::CB_PLAYER", 1);
1621	cb_type = get_av ("cf::CB_TYPE" , 1);
1622	cb_map = get_av ("cf::CB_MAP" , 1);
1623		1599
1624	void _global_reattach ()	1600	void _global_reattach ()
1625	CODE:	1601	CODE:
1626	{	1602	{
1627	// reattach to all attachable objects in the game.	1603	// reattach to all attachable objects in the game.
1628	for (player *pl = first_player; pl; pl = pl->next)	1604	for_all_clients (ns)
1629	reattach (pl);	1605	ns->reattach ();
1630		1606
1631	for (mapstruct *map = first_map; map; map = map->next)	1607	for_all_objects (op)
1632	reattach (map);
1633
1634	for (object *op = object::first; op; op = op->next)
1635	reattach (op);	1608	op->reattach ();
1636	}	1609	}
1637		1610
1638	NV floor (NV x)	1611	NV floor (NV x)
1639		1612
1640	NV ceil (NV x)	1613	NV ceil (NV x)
1641		1614
		1615	NV rndm (...)
		1616	CODE:
		1617	switch (items)
		1618	{
		1619	case 0: RETVAL = rndm (); break;
		1620	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1621	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1622	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1623	}
		1624	OUTPUT:
		1625	RETVAL
		1626
1642	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1643		1631
1644	void	1632	void
1645	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1646	PROTOTYPE: $$	1634	PROTOTYPE: $$
1647	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1663	void	1651	void
1664	sub_generation_inc ()	1652	sub_generation_inc ()
1665	CODE:	1653	CODE:
1666	PL_sub_generation++;	1654	PL_sub_generation++;
1667		1655
1668	char *	1656	const char *
1669	mapdir ()	1657	mapdir ()
1670	PROTOTYPE:	1658	PROTOTYPE:
1671	ALIAS:	1659	ALIAS:
1672	mapdir = 0	1660	mapdir = 0
1673	uniquedir = 1	1661	uniquedir = 1
…		…
1687	case 5: RETVAL = settings.playerdir; break;	1675	case 5: RETVAL = settings.playerdir; break;
1688	case 6: RETVAL = settings.datadir ; break;	1676	case 6: RETVAL = settings.datadir ; break;
1689	}	1677	}
1690	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1691		1679
		1680	void abort ()
		1681
		1682	void fork_abort (char *cause = "cf::fork_abort")
		1683
		1684	void cleanup (const char *cause, bool make_core = false)
		1685
		1686	void emergency_save ()
		1687
1692	void _exit (int status = 0)	1688	void _exit (int status = EXIT_SUCCESS)
1693		1689
		1690	UV sv_2watcher (SV *w)
		1691	CODE:
		1692	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1693	OUTPUT:
		1694	RETVAL
		1695
		1696	#if _POSIX_MEMLOCK
		1697
		1698	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1699
		1700	int munlockall ()
		1701
		1702	#endif
		1703
1694	int cf_find_animation (char *text)	1704	int find_animation (char *text)
1695	PROTOTYPE: $	1705	PROTOTYPE: $
1696		1706
1697	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1698		1708
1699	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1700
1701	int invoke (int event, ...)
1702	CODE:
1703	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1704	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1705	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1706	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1707	OUTPUT: RETVAL
1708		1710
1709	int	1711	int
1710	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
1711	CODE:	1713	CODE:
1712	{	1714	{
…		…
1743	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1744	else	1746	else
1745	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1746	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1747		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
1748	int	1755	int
1749	_valid (SV *obj)	1756	valid (SV *obj)
1750	CODE:	1757	CODE:
1751	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1752	OUTPUT:	1759	OUTPUT:
1753	RETVAL	1760	RETVAL
1754		1761
		1762	void
		1763	debug_trace (attachable *obj, bool on = true)
		1764	CODE:
		1765	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1766	if (on)
		1767	obj->flags |= attachable::F_DEBUG_TRACE;
		1768
		1769	int mortals_size ()
		1770	CODE:
		1771	RETVAL = attachable::mortals.size ();
		1772	OUTPUT: RETVAL
		1773
		1774	#object *mortals (U32 index)
		1775	# CODE:
		1776	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1777	# OUTPUT: RETVAL
		1778
		1779	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1780
		1781	MODULE = cf PACKAGE = cf::global
		1782
		1783	int invoke (SV *klass, int event, ...)
		1784	CODE:
		1785	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1786	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1787	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1788	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1789	OUTPUT: RETVAL
		1790
1755	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1791	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1792
		1793	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1756		1794
1757	int invoke (object *op, int event, ...)	1795	int invoke (object *op, int event, ...)
1758	CODE:	1796	CODE:
1759	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1797	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1760	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1761	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1799	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1762	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1763	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1764		1802
1765	SV *registry (object *op)	1803	SV *registry (object *op)
1766	CODE:
1767	RETVAL = registry_of (op);
1768	OUTPUT:
1769	RETVAL
1770		1804
1771	void mortals ()	1805	int objects_size ()
1772	CODE:	1806	CODE:
1773	EXTEND (SP, object::mortals.size ());
1774	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1775	PUSHs (to_sv (*i));
1776
1777	object *first ()
1778	CODE:
1779	RETVAL = object::first;	1807	RETVAL = objects.size ();
1780	OUTPUT: RETVAL	1808	OUTPUT: RETVAL
1781		1809
1782	INCLUDE: $PERL genacc object ../include/object.h |	1810	object *objects (U32 index)
		1811	CODE:
		1812	RETVAL = index < objects.size () ? objects [index] : 0;
		1813	OUTPUT: RETVAL
		1814
		1815	int actives_size ()
		1816	CODE:
		1817	RETVAL = actives.size ();
		1818	OUTPUT: RETVAL
		1819
		1820	object *actives (U32 index)
		1821	CODE:
		1822	RETVAL = index < actives.size () ? actives [index] : 0;
		1823	OUTPUT: RETVAL
1783		1824
1784	# missing properties	1825	# missing properties
1785
1786	int flag (object *op, int flag, int value = 1)
1787	PROTOTYPE: $$;$
1788	CODE:
1789	RETVAL = QUERY_FLAG (op, flag);
1790	if (items >= 3)
1791	if (value)
1792	SET_FLAG (op, flag);
1793	else
1794	CLEAR_FLAG (op, flag);
1795	OUTPUT: RETVAL
1796		1826
1797	object *head (object *op)	1827	object *head (object *op)
1798	PROTOTYPE: $	1828	PROTOTYPE: $
1799	CODE:	1829	CODE:
1800	RETVAL = op->head ? op->head : op;	1830	RETVAL = op->head_ ();
1801	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1802		1832
1803	int is_head (object *op)	1833	int is_head (object *op)
1804	PROTOTYPE: $	1834	PROTOTYPE: $
1805	CODE:	1835	CODE:
1806	RETVAL = !op->head;	1836	RETVAL = op->head_ () == op;
1807	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1808		1838
1809	void	1839	void
1810	inv (object *obj)	1840	inv (object *obj)
1811	PROTOTYPE: $	1841	PROTOTYPE: $
1812	PPCODE:	1842	PPCODE:
1813	{	1843	{
1814	object *o;	1844	object *o;
1815	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1816	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1817	}	1847	}
		1848
		1849	void
		1850	set_animation (object *op, int idx)
		1851	CODE:
		1852	SET_ANIMATION (op, idx);
		1853
		1854	int
		1855	num_animations (object *op)
		1856	CODE:
		1857	RETVAL = NUM_ANIMATIONS (op);
		1858	OUTPUT: RETVAL
1818		1859
1819	object *find_best_object_match (object *op, const char *match)	1860	object *find_best_object_match (object *op, const char *match)
1820		1861
1821	object *find_marked_object (object *op)	1862	object *find_marked_object (object *op)
1822		1863
1823	int cf_object_get_resistance (object *op, int rtype)
1824	ALIAS: resistance = 0
1825
1826	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1827		1865
1828	int apply_shop_mat (object *shop_mat, object *op);	1866	int apply_shop_mat (object *shop_mat, object *op);
		1867
		1868	int move_player (object *op, int dir)
		1869	CODE:
		1870	RETVAL = move_player (op, dir);
		1871	OUTPUT:
		1872	RETVAL
1829		1873
1830	int move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
1831	CODE:	1875	CODE:
1832	RETVAL = move_ob (op, dir, originator);	1876	RETVAL = move_ob (op, dir, originator);
1833	OUTPUT:	1877	OUTPUT:
1834	RETVAL	1878	RETVAL
1835		1879
1836	void cf_object_apply (object *op, object *author, int flags = 0)	1880	void apply (object *applier, object *applied, int flags = 0)
		1881	CODE:
		1882	manual_apply (applied, applier, flags);
1837		1883
1838	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1839		1887
1840	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1841
1842	void cf_object_free (object *op)
1843		1889
1844	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1845		1891
1846	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1892	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1847		1893
1848	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1894	int cf_object_change_map (object *op, int x, int y, maptile *map)
1849		1895
		1896	#//TODO
1850	object *cf_object_clone (object *op, int clonetype = 0)	1897	object *clone_ (object *op, int recursive = 0)
		1898	CODE:
		1899	if (recursive)
		1900	RETVAL = object_create_clone (op);
		1901	else
		1902	{
		1903	RETVAL = object::create ();
		1904	op->copy_to (RETVAL);
		1905	}
		1906	OUTPUT: RETVAL
1851		1907
1852	int cf_object_pay_item (object *op, object *buyer)	1908	int pay_item (object *op, object *buyer)
		1909	CODE:
		1910	RETVAL = pay_for_item (op, buyer);
		1911	OUTPUT: RETVAL
1853		1912
1854	int cf_object_pay_amount (object *op, uint64 amount)	1913	int pay_amount (object *op, uint64 amount)
		1914	CODE:
		1915	RETVAL = pay_for_amount (amount, op);
		1916	OUTPUT: RETVAL
1855		1917
1856	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1857		1919
1858	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1859		1921
1860	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1922	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1861		1923
1862	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1924	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1925	CODE:
		1926	do_learn_spell (op, sp, special_prayer);
1863		1927
1864	void cf_object_learn_spell (object *op, object *sp)
1865
1866	void cf_object_forget_spell (object *op, object *sp)	1928	void forget_spell (object *op, object *sp)
		1929	CODE:
		1930	do_forget_spell (op, query_name (sp));
1867		1931
1868	object *cf_object_check_for_spell (object *op, char *spellname)	1932	object *check_for_spell (object *op, char *spellname)
		1933	CODE:
		1934	RETVAL = check_spell_known (op, spellname);
		1935	OUTPUT: RETVAL
1869		1936
1870	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1871	ALIAS: money = 0	1938	ALIAS: money = 0
1872		1939
1873	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1874	ALIAS: cost = 0	1941	ALIAS: cost = 0
1875		1942
1876	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1877		1944
1878	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1879		1946
1880	int cf_object_out_of_map (object *op, int x, int y)
1881
1882	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1883		1948
1884	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1885		1950
1886	object *cf_object_insert_object (object *op, object *container)
1887
1888	object *cf_object_insert_in_ob (object *ob, object *where)
1889
1890	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1951	int cf_object_teleport (object *op, maptile *map, int x, int y)
1891		1952
1892	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1893
1894	void cf_object_pickup (object *op, object *what)
1895		1954
1896	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1897		1956
1898	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1957	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1899		1958
…		…
1905		1964
1906	void push_button (object *op);	1965	void push_button (object *op);
1907		1966
1908	void use_trigger (object *op);	1967	void use_trigger (object *op);
1909		1968
1910	void add_button_link (object *button, mapstruct *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1911		1970
1912	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1913		1972
1914	void
1915	cf_object_set_resistance (object *op, int rtype, int val)
1916	CODE:
1917	if (rtype >= 0 && rtype < NROFATTACKS)
1918	op->resist[rtype] = val;
1919
1920		1973
1921	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1922
1923	void cf_fix_object (object *pl)
1924	ALIAS: fix = 0
1925		1975
1926	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1927		1977
1928	# no clean way to get an object from an archetype - stupid idiotic	1978	# no clean way to get an object from an archetype - stupid idiotic
1929	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1933	CODE:	1983	CODE:
1934	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1984	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1935	OUTPUT:	1985	OUTPUT:
1936	RETVAL	1986	RETVAL
1937		1987
1938	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1988	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1939	PROTOTYPE: $$$$$$	1989	PROTOTYPE: $$$$$$
1940	CODE:	1990	CODE:
1941	{	1991	{
1942	int unused_type;	1992	int unused_type;
1943	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1993	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1987	base_name (object *op, int plural = op->nrof > 1)	2037	base_name (object *op, int plural = op->nrof > 1)
1988	CODE:	2038	CODE:
1989	RETVAL = query_base_name (op, plural);	2039	RETVAL = query_base_name (op, plural);
1990	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1991		2041
		2042	object *decrease_ob_nr (object *op, unsigned long i)
		2043
1992	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1993		2045
1994	player *player (object *op)	2046	player *player (object *op)
1995	CODE:	2047	CODE:
1996	RETVAL = op->contr;	2048	RETVAL = op->contr;
1997	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
1998		2050
		2051	void check_score (object *op)
		2052
1999	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2053	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2054	CODE:
		2055	new_draw_info (flags, 0, op, txt);
2000		2056
2001	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
2002		2058
2003	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
2004	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
2016	void kill_player (object *op)	2072	void kill_player (object *op)
2017		2073
2018	void esrv_update_item (object *op, int what, object *item)	2074	void esrv_update_item (object *op, int what, object *item)
2019	C_ARGS: what, op, item	2075	C_ARGS: what, op, item
2020		2076
		2077	void clear_los (object *op)
		2078
		2079	int command_summon (object *op, char *params)
		2080
		2081	int command_arrest (object *op, char *params)
		2082
		2083
2021	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2084	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		2085
		2086	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2022		2087
2023	int invoke (player *pl, int event, ...)	2088	int invoke (player *pl, int event, ...)
2024	CODE:	2089	CODE:
2025	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2090	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2026	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2027	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2092	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2028	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2029	OUTPUT: RETVAL	2094	OUTPUT: RETVAL
2030		2095
2031	SV *registry (player *pl)	2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
2032	CODE:	2100	CODE:
2033	RETVAL = registry_of (pl);	2101	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2102	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2103	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2104	pl->orig_stats = pl->ob->stats;
		2105
		2106	void cf_player_move (player *pl, int dir)
		2107
		2108	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2109
		2110	bool
		2111	cell_visible (player *pl, int dx, int dy)
		2112	CODE:
		2113	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2114	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2034	OUTPUT:	2115	OUTPUT:
2035	RETVAL	2116	RETVAL
2036		2117
2037	player *cf_player_find (char *name)
2038	PROTOTYPE: $
2039
2040	void cf_player_move (player *pl, int dir)
2041
2042	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2043
2044	# nonstandard
2045	object *ob (player *pl)
2046	CODE:
2047	RETVAL = pl->ob;
2048	OUTPUT: RETVAL
2049
2050	player *first ()
2051	CODE:
2052	RETVAL = first_player;
2053	OUTPUT: RETVAL
2054
2055	player *next (player *pl)
2056	CODE:
2057	RETVAL = pl->next;
2058	OUTPUT: RETVAL
2059
2060	bool
2061	cell_visible (player *pl, int dx, int dy)
2062	CODE:
2063	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2064	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2065	OUTPUT:
2066	RETVAL
2067
2068	char *
2069	client (player *pl)
2070	CODE:
2071	RETVAL = pl->socket.client;
2072	OUTPUT:
2073	RETVAL
2074
2075	char *
2076	host (player *pl)
2077	CODE:
2078	RETVAL = pl->socket.host;
2079	OUTPUT:
2080	RETVAL
2081
2082	char *
2083	killer (player *pl, char *killer = 0)
2084	CODE:
2085	if (killer)
2086	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2087	RETVAL = pl->killer;
2088	OUTPUT:
2089	RETVAL
2090
2091	void
2092	buggy_mapscroll (player *pl, int value = 1)
2093	CODE:
2094	pl->socket.buggy_mapscroll = value;
2095
2096	void	2118	void
2097	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
2098	CODE:	2120	CODE:
2099	{	2121	{
2100	STRLEN len;	2122	STRLEN len;
2101	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
2102		2124
2103	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
2104	}	2127	}
2105		2128
2106	int	2129	int
2107	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
2108	CODE:	2131	CODE:
…		…
2127	if (y) sv_to (y, pl->bed_y);	2150	if (y) sv_to (y, pl->bed_y);
2128		2151
2129	void	2152	void
2130	list ()	2153	list ()
2131	PPCODE:	2154	PPCODE:
2132	{	2155	for_all_players (pl)
2133	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
2134	for (pl = first_player; pl; pl = pl->next)
2135	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2136	}
2137
2138	bool
2139	peaceful (player *pl, bool new_setting = 0)
2140	PROTOTYPE: $;$
2141	CODE:
2142	RETVAL = pl->peaceful;
2143	if (items > 1)
2144	pl->peaceful = new_setting;
2145	OUTPUT:
2146	RETVAL
2147
2148	living *
2149	orig_stats (player *pl)
2150	CODE:
2151	RETVAL = &pl->orig_stats;
2152	OUTPUT: RETVAL
2153
2154	living *
2155	last_stats (player *pl)
2156	CODE:
2157	RETVAL = &pl->last_stats;
2158	OUTPUT: RETVAL
2159		2157
2160		2158
2161	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2162		2160
2163	mapstruct *first ()
2164	PROTOTYPE:
2165	CODE:
2166	RETVAL = first_map;
2167	OUTPUT: RETVAL
2168
2169	int invoke (mapstruct *map, int event, ...)	2161	int invoke (maptile *map, int event, ...)
2170	CODE:	2162	CODE:
2171	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2163	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2172	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2173	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2165	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2174	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2175	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
2176		2168
2177	SV *registry (mapstruct *map)	2169	SV *registry (maptile *map)
2178	CODE:
2179	RETVAL = registry_of (map);
2180	OUTPUT:
2181	RETVAL
2182		2170
2183	INCLUDE: $PERL genacc mapstruct ../include/map.h |	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2184		2172
2185	mapstruct *new (int width, int height)	2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
2186	PROTOTYPE:	2177	PROTOTYPE:
2187	CODE:	2178	CODE:
2188	{	2179	RETVAL = new maptile;
2189	RETVAL = get_empty_map (width, height);
2190	}
2191	OUTPUT:	2180	OUTPUT:
2192	RETVAL	2181	RETVAL
2193		2182
2194	void delete_map (mapstruct *map)	2183	void
		2184	maptile::players ()
		2185	PPCODE:
		2186	if (GIMME_V == G_SCALAR)
		2187	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2188	else if (GIMME_V == G_ARRAY)
		2189	{
		2190	EXTEND (SP, THIS->players);
		2191	for_all_players (pl)
		2192	if (pl->ob && pl->ob->map == THIS)
		2193	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2194	}
2195		2195
2196	void clean_tmp_map (mapstruct *map)	2196	void
		2197	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2198	CODE:
		2199	{
		2200	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2201	croak ("maptile::add_underlay: palette must be arrayref");
2197		2202
		2203	palette = SvRV (palette);
		2204
		2205	STRLEN idxlen;
		2206	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2207
		2208	for (int x = 0; x < THIS->width; ++x)
		2209	for (int y = 0; y < THIS->height; ++y)
		2210	{
		2211	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2212	if (op->flag [FLAG_IS_FLOOR])
		2213	goto skip_space;
		2214
		2215	{
		2216	int offs = offset + y * stride + x;
		2217	if (IN_RANGE_EXC (offs, 0, idxlen))
		2218	{
		2219	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2220	{
		2221	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2222	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2223	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2224	}
		2225	}
		2226	}
		2227
		2228	skip_space: ;
		2229	}
		2230	}
		2231
		2232	void
		2233	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2234	CODE:
		2235	{
		2236	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2237	croak ("maptile::set_regiondata: palette must be arrayref");
		2238
		2239	palette = SvRV (palette);
		2240
		2241	STRLEN idxlen;
		2242	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2243
		2244	region **regionmap = (region **)malloc (
		2245	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2246	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2247
		2248	for (int i = av_len ((AV *)palette) + 1; i--; )
		2249	regionmap [i] = region::find (
		2250	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2251
		2252	for (int y = 0; y < THIS->height; ++y)
		2253	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2254
		2255	sfree (THIS->regions, THIS->size ());
		2256	free (THIS->regionmap);
		2257
		2258	THIS->regions = regions;
		2259	THIS->regionmap = regionmap;
		2260	}
		2261
2198	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2262	void play_sound_map (maptile *map, int x, int y, int sound_num)
2199		2263
2200	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
2201	CODE:
2202	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2203	OUTPUT:
2204	RETVAL
2205		2265
2206	char *tile_path (mapstruct *map, unsigned int dir)
2207	CODE:
2208	if (dir >= 4)
2209	XSRETURN_UNDEF;
2210	RETVAL = map->tile_path [dir];
2211	OUTPUT:
2212	RETVAL
2213
2214	mapstruct *ready_map_name (char *name, int flags = 0)
2215	PROTOTYPE: $;$
2216	ALIAS:
2217	find = 0
2218	get_map = 1
2219
2220	mapstruct *has_been_loaded (char *name)
2221	PROTOTYPE: $
2222
2223	int in_memory (mapstruct *map)
2224	CODE:
2225	RETVAL = map->in_memory;
2226	OUTPUT:
2227	RETVAL
2228
2229	void	2266	void
2230	trigger (mapstruct *map, long connection, bool state = true)	2267	trigger (maptile *map, long connection, bool state = true)
2231	CODE:	2268	CODE:
2232	activate_connection (map, connection, state);	2269	activate_connection (map, connection, state);
2233		2270
2234	void	2271	void
2235	get_connection (mapstruct *map, long connection)	2272	get_connection (maptile *map, long connection)
2236	PPCODE:	2273	PPCODE:
2237	oblinkpt *obp = get_connection_links (map, connection);	2274	oblinkpt *obp = get_connection_links (map, connection);
2238	if (obp)	2275	if (obp)
2239	for (objectlink *ol = obp->link; ol; ol = ol->next)	2276	for (objectlink *ol = obp->link; ol; ol = ol->next)
2240	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));	2277	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2241		2278
2242	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2279	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2243		2280
2244	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2281	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2245		2282
2246	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2283	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2247	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
2248		2285
2249	void	2286	void
2250	cf_map_normalise (mapstruct *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
2251	PPCODE:	2288	PPCODE:
2252	{	2289	{
2253	mapstruct *nmap = 0;	2290	maptile *nmap = 0;
2254	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2255	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2256		2293
2257	EXTEND (SP, 4);	2294	EXTEND (SP, 4);
2258	PUSHs (sv_2mortal (newSViv (flags)));	2295	PUSHs (sv_2mortal (newSViv (flags)));
…		…
2264	PUSHs (sv_2mortal (newSViv (ny)));	2301	PUSHs (sv_2mortal (newSViv (ny)));
2265	}	2302	}
2266	}	2303	}
2267		2304
2268	void	2305	void
2269	at (mapstruct *map, unsigned int x, unsigned int y)	2306	at (maptile *map, unsigned int x, unsigned int y)
2270	PROTOTYPE: $$$	2307	PROTOTYPE: $$$
2271	PPCODE:	2308	PPCODE:
2272	{	2309	{
2273	object *o;	2310	object *o;
2274	mapstruct *nmap = 0;	2311	maptile *nmap = 0;
2275	I16 nx, ny;	2312	I16 nx, ny;
2276		2313
2277	get_map_flags (map, &nmap, x, y, &nx, &ny);	2314	get_map_flags (map, &nmap, x, y, &nx, &ny);
2278		2315
2279	if (nmap)	2316	if (nmap)
2280	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2317	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2281	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2318	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2282	}	2319	}
2283		2320
2284	SV *	2321	SV *
2285	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2322	bot_at (maptile *obj, unsigned int x, unsigned int y)
2286	PROTOTYPE: $$$	2323	PROTOTYPE: $$$
2287	ALIAS:	2324	ALIAS:
2288	top_at = 1	2325	top_at = 1
2289	flags_at = 2	2326	flags_at = 2
2290	light_at = 3	2327	light_at = 3
2291	move_block_at = 4	2328	move_block_at = 4
2292	move_slow_at = 5	2329	move_slow_at = 5
2293	move_on_at = 6	2330	move_on_at = 6
2294	move_off_at = 7	2331	move_off_at = 7
2295	INIT:	2332	INIT:
2296	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2297	CODE:	2334	CODE:
2298	switch (ix)	2335	switch (ix)
2299	{	2336	{
2300	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2337	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2301	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2338	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2304	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2341	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2305	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2342	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2306	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2343	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2307	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2344	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2308	}	2345	}
2309	OUTPUT:	2346	OUTPUT: RETVAL
		2347
		2348	void fix_walls (maptile *map, int x, int y)
		2349
		2350	void fix_walls_around (maptile *map, int x, int y)
		2351
		2352	# worst xs function of my life
		2353	bool
		2354	_create_random_map (\
		2355	maptile *self,\
		2356	char *wallstyle,\
		2357	char *wall_name,\
		2358	char *floorstyle,\
		2359	char *monsterstyle,\
		2360	char *treasurestyle,\
		2361	char *layoutstyle,\
		2362	char *doorstyle,\
		2363	char *decorstyle,\
		2364	char *origin_map,\
		2365	char *final_map,\
		2366	char *exitstyle,\
		2367	char *this_map,\
		2368	char *exit_on_final_map,\
		2369	int xsize,\
		2370	int ysize,\
		2371	int expand2x,\
		2372	int layoutoptions1,\
		2373	int layoutoptions2,\
		2374	int layoutoptions3,\
		2375	int symmetry,\
		2376	int difficulty,\
		2377	int difficulty_given,\
		2378	float difficulty_increase,\
		2379	int dungeon_level,\
		2380	int dungeon_depth,\
		2381	int decoroptions,\
		2382	int orientation,\
		2383	int origin_y,\
		2384	int origin_x,\
		2385	U32 random_seed,\
		2386	val64 total_map_hp,\
		2387	int map_layout_style,\
		2388	int treasureoptions,\
		2389	int symmetry_used,\
		2390	region *region,\
		2391	char *custom\
		2392	)
		2393	CODE:
		2394	{
		2395	random_map_params rmp;
		2396
		2397	assign (rmp.wallstyle , wallstyle);
		2398	assign (rmp.wall_name , wall_name);
		2399	assign (rmp.floorstyle , floorstyle);
		2400	assign (rmp.monsterstyle , monsterstyle);
		2401	assign (rmp.treasurestyle , treasurestyle);
		2402	assign (rmp.layoutstyle , layoutstyle);
		2403	assign (rmp.doorstyle , doorstyle);
		2404	assign (rmp.decorstyle , decorstyle);
		2405	assign (rmp.exitstyle , exitstyle);
		2406	assign (rmp.exit_on_final_map, exit_on_final_map);
		2407
		2408	rmp.origin_map = origin_map;
		2409	rmp.final_map = final_map;
		2410	rmp.this_map = this_map;
		2411	rmp.xsize = xsize;
		2412	rmp.ysize = ysize;
		2413	rmp.expand2x = expand2x;
		2414	rmp.layoutoptions1 = layoutoptions1;
		2415	rmp.layoutoptions2 = layoutoptions2;
		2416	rmp.layoutoptions3 = layoutoptions3;
		2417	rmp.symmetry = symmetry;
		2418	rmp.difficulty = difficulty;
		2419	rmp.difficulty_given = difficulty_given;
		2420	rmp.difficulty_increase = difficulty_increase;
		2421	rmp.dungeon_level = dungeon_level;
		2422	rmp.dungeon_depth = dungeon_depth;
		2423	rmp.decoroptions = decoroptions;
		2424	rmp.orientation = orientation;
		2425	rmp.origin_y = origin_y;
		2426	rmp.origin_x = origin_x;
		2427	rmp.random_seed = random_seed;
		2428	rmp.total_map_hp = total_map_hp;
		2429	rmp.map_layout_style = map_layout_style;
		2430	rmp.treasureoptions = treasureoptions;
		2431	rmp.symmetry_used = symmetry_used;
		2432	rmp.region = region;
		2433	rmp.custom = custom;
		2434
		2435	RETVAL = self->generate_random_map (&rmp);
		2436	}
		2437	OUTPUT:
2310	RETVAL	2438	RETVAL
2311
2312		2439
2313	MODULE = cf PACKAGE = cf::arch	2440	MODULE = cf PACKAGE = cf::arch
2314		2441
2315	archetype *find (const char *name)	2442	archetype *find (const char *name)
2316	CODE:	2443	CODE:
2317	RETVAL = find_archetype (name);	2444	RETVAL = archetype::find (name);
2318	OUTPUT:	2445	OUTPUT:
2319	RETVAL	2446	RETVAL
2320		2447
2321	archetype *first()	2448	archetype *first()
2322	PROTOTYPE:	2449	PROTOTYPE:
2323	CODE:	2450	CODE:
2324	RETVAL = first_archetype;	2451	RETVAL = first_archetype;
2325	OUTPUT: RETVAL	2452	OUTPUT: RETVAL
2326		2453
2327	INCLUDE: $PERL genacc archetype ../include/object.h |	2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2328		2455
2329	MODULE = cf PACKAGE = cf::party	2456	MODULE = cf PACKAGE = cf::party
2330		2457
2331	partylist *first ()	2458	partylist *first ()
2332	PROTOTYPE:	2459	PROTOTYPE:
2333	CODE:	2460	CODE:
2334	RETVAL = get_firstparty ();	2461	RETVAL = get_firstparty ();
2335	OUTPUT: RETVAL	2462	OUTPUT: RETVAL
2336		2463
2337	partylist *next (partylist *party)	2464	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2465
		2466	MODULE = cf PACKAGE = cf::region
		2467
		2468	void
		2469	list ()
		2470	PPCODE:
		2471	for_all_regions (rgn)
		2472	XPUSHs (sv_2mortal (to_sv (rgn)));
		2473
		2474	region *find (char *name)
		2475	PROTOTYPE: $
2338	CODE:	2476	CODE:
2339	RETVAL = party->next;	2477	RETVAL = region::find (name);
2340	OUTPUT: RETVAL	2478	OUTPUT: RETVAL
2341		2479
2342	const char *name (partylist *party)	2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
2343	CODE:	2482	CODE:
2344	RETVAL = party->partyname;	2483	RETVAL = region::find_fuzzy (name);
2345	OUTPUT: RETVAL	2484	OUTPUT: RETVAL
2346		2485
2347	const char *password (partylist *party)	2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2348	CODE:
2349	RETVAL = party->passwd;
2350	OUTPUT: RETVAL
2351
2352	MODULE = cf PACKAGE = cf::region
2353
2354	region *first ()
2355	PROTOTYPE:
2356	CODE:
2357	RETVAL = first_region;
2358	OUTPUT: RETVAL
2359
2360	region *next (region *reg)
2361	CODE:
2362	RETVAL = reg->next;
2363	OUTPUT: RETVAL
2364
2365	const char *name (region *reg)
2366	CODE:
2367	RETVAL = reg->name;
2368	OUTPUT: RETVAL
2369
2370	region *parent (region *reg)
2371	CODE:
2372	RETVAL = reg->parent;
2373	OUTPUT: RETVAL
2374
2375	const char *longname (region *reg)
2376	CODE:
2377	RETVAL = reg->longname;
2378	OUTPUT: RETVAL
2379
2380	const char *msg (region *reg)
2381	CODE:
2382	RETVAL = reg->msg;
2383	OUTPUT: RETVAL
2384		2487
2385	MODULE = cf PACKAGE = cf::living	2488	MODULE = cf PACKAGE = cf::living
2386		2489
2387	INCLUDE: $PERL genacc living ../include/living.h |	2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2388		2491
		2492	MODULE = cf PACKAGE = cf::settings
		2493
		2494	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2495
		2496	MODULE = cf PACKAGE = cf::client
		2497
		2498	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2499
		2500	int invoke (client *ns, int event, ...)
		2501	CODE:
		2502	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2503	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2504	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2505	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2506	OUTPUT: RETVAL
		2507
		2508	SV *registry (client *ns)
		2509
		2510	void
		2511	list ()
		2512	PPCODE:
		2513	EXTEND (SP, clients.size ());
		2514	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2515	PUSHs (sv_2mortal (to_sv (*i)));
		2516
		2517	void
		2518	client::send_packet (SV *packet)
		2519	CODE:
		2520	{
		2521	STRLEN len;
		2522	char *buf = SvPVbyte (packet, len);
		2523
		2524	THIS->send_packet (buf, len);
		2525	}
		2526
		2527	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2528
		2529	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2530
		2531	faceidx face_find (const char *name, faceidx defidx = 0)
		2532
		2533	faceidx alloc (const char *name)
		2534	CODE:
		2535	{
		2536	do
		2537	{
		2538	RETVAL = faces.size ();
		2539	faces.resize (RETVAL + 1);
		2540	}
		2541	while (!RETVAL); // crude way to leave index 0
		2542
		2543	faces [RETVAL].name = name;
		2544	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2545
		2546	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2547	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2548	}
		2549	OUTPUT: RETVAL
		2550
		2551	void set (faceidx idx, int visibility, int magicmap)
		2552	CODE:
		2553	faceinfo *f = face_info (idx);
		2554	assert (f);
		2555	f->visibility = visibility;
		2556	f->magicmap = magicmap;
		2557
		2558	void set_smooth (faceidx idx, faceidx smooth)
		2559	CODE:
		2560	faceinfo *f = face_info (idx);
		2561	assert (f);
		2562	f->smooth = smooth;
		2563
		2564	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2565	CODE:
		2566	facedata *d = face_data (idx, faceset);
		2567	assert (d);
		2568	sv_to (data, d->data);
		2569	STRLEN clen;
		2570	char *cdata = SvPVbyte (chksum, clen);
		2571	memcpy (d->chksum, cdata, min (CHKSUM_SIZE, clen));
		2572
		2573	void invalidate (faceidx idx)
		2574	CODE:
		2575	for_all_clients (ns)
		2576	ns->faces_sent [idx] = false;
		2577
		2578	void invalidate_all ()
		2579	CODE:
		2580	for_all_clients (ns)
		2581	ns->faces_sent.reset ();
		2582

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