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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.61 by root, Sat Sep 16 22:24:13 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 maptile maptile_ornull;	53	typedef maptile maptile_ornull;
47		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
48	typedef double val64;	60	typedef double val64;
49	#define newSVval64 newSVnv	61	# define newSVval64 newSVnv
50	#define SvVAL64 SvNV	62	# define SvVAL64 SvNV
		63	#endif
51		64
52	static f_plug_api gethook = cfapi_get_hooks;	65	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
55		68
56	static HV *obj_cache;
57	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
58		70
		71	double runtime;
		72
		73	global gbl_ev;
59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		75	static SV *sv_runtime;
		76
		77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
60		100
61	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
62		102
		103	unordered_vector<attachable *> attachable::mortals;
		104
		105	attachable::~attachable ()
		106	{
		107	flags |=0x3300;//D
		108	assert (!self);
		109	assert (!cb);
		110	}
		111
		112	int
		113	attachable::refcnt_cnt () const
		114	{
		115	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		116	}
		117
		118	void
		119	attachable::sever_self ()
		120	{
		121	if (HV *self = this->self)
		122	{
		123	// keep a refcount because sv_unmagic might call attachable_free,
		124	// which might clear self, causing sv_unmagic to crash on a now
		125	// invalid object.
		126	SvREFCNT_inc (self);
		127	hv_clear (self);
		128	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		129	SvREFCNT_dec (self);
		130
		131	// self *must* be null now because thats sv_unmagic's job.
		132	assert (!this->self);
		133	flags |= 0x80; // severed //D
		134	}
		135	}
		136
		137	void
		138	attachable::optimise ()
		139	{
		140	if (self
		141	&& SvREFCNT (self) == 1
		142	&& !HvTOTALKEYS (self))
		143	flags |= 0x40,//D
		144	sever_self ();
		145	}
		146
		147	// check wether the object really is dead
		148	void
		149	attachable::do_check ()
		150	{
		151	if (refcnt_cnt () > 0)
		152	return;
		153
		154	destroy ();
		155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
		163	{
		164	SvREFCNT_dec (cb);
		165	cb = 0;
		166	}
		167
		168	if (self)
		169	sever_self ();
		170
		171	flags |= 0x20; //D
		172	mortals.push_back (this);
		173	}
		174
		175	void
		176	attachable::destroy ()
		177	{
		178	if (destroyed ())
		179	return;
		180
		181	flags |= F_DESTROYED;
		182	do_destroy ();
		183	}
		184
		185	void
		186	attachable::check_mortals ()
		187	{
		188	static int i = 0;
		189
		190	for (;;)
		191	{
		192	if (i >= mortals.size ())
		193	{
		194	i = 0;
		195
		196	if (mortals.size () > 1000)
		197	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		198
		199	break;
		200	}
		201
		202	attachable *obj = mortals [i];
		203
		204	obj->refcnt_chk (); // unborrow from perl, if necessary
		205
		206	//if (obj->refcnt > 0 || obj->self)
		207	if (obj->refcnt || obj->self)
		208	{
		209	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		210	++i; // further delay freeing
		211
		212	if (!(i & 0x3ff))
		213	break;
		214	}
		215	else
		216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
		220	}
		221	}
		222
		223	attachable &
		224	attachable::operator =(const attachable &src)
		225	{
		226	//if (self || cb)
		227	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		228
		229	attach = src.attach;
		230	return *this;
		231	}
		232
		233	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		234
63	static SV *	235	static SV *
64	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
65	{	237	{
66	SV *sv;	238	SV *sv;
67		239
68	if (!ptr)	240	if (!ptr)
69	return &PL_sv_undef;	241	return &PL_sv_undef;
70		242
71	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
72	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
73	}	245	}
74		246
75	template<class attachable>	247	static int
76	SV *	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		249	{
		250	attachable *at = (attachable *)mg->mg_ptr;
		251
		252	//TODO: check if transaction behaviour is really required here
		253	if (SV *self = (SV *)at->self)
		254	{
		255	at->self = 0;
		256	SvREFCNT_dec (self);
		257	}
		258
		259	// next line makes sense, but most objects still have refcnt 0 by default
		260	//at->refcnt_chk ();
		261	return 0;
		262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		265
		266	static SV *
77	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
78	{	268	{
79	if (!obj)	269	if (!obj)
80	return &PL_sv_undef;	270	return &PL_sv_undef;
81		271
82	if (!obj->self)	272	if (!obj->self)
83	obj->self = newSVptr (obj, klass);
84
85	return newSVsv (obj->self);
86	}
87
88	static void
89	SVptr_cache_set (void *ptr, SV *sv)
90	{
91	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
92	}
93
94	static SV *
95	SVptr_cache_get (void *ptr)
96	{
97	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
98
99	return he ? *he : 0;
100	}
101
102	static SV *
103	newSVptr_cached (void *ptr, const char *klass)
104	{
105	SV *sv;
106
107	if (!ptr)
108	return &PL_sv_undef;
109
110	sv = SVptr_cache_get (ptr);
111
112	if (!sv)
113	{	273	{
114	HV *hv = newHV ();	274	obj->self = newHV ();
115	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	275	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
116	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	276	obj->flags |= (obj->flags & 0xc0) << 8;
		277	obj->flags &= ~0xc0;//D
		278	obj->flags |= 0x10;//D
117		279
118	SVptr_cache_set (ptr, sv);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
119	}	282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
120		286
121	return newSVsv (sv);	287	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		288	SvAMAGIC_on (sv);
		289
		290	return sv;
		291	}
122	}	292	}
123		293
124	static void	294	static void
125	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
126	{	296	{
…		…
167	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
168	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
169	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
170	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
171	inline SV *to_sv (double v) { return newSVnv (v); }	341	inline SV *to_sv (double v) { return newSVnv (v); }
		342	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
172	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	343	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
173	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	344	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
174	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	345	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
175	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	346	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
176	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	347	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
177	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	348	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
178	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	349	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
179		350
180	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
181	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
182		353
183	//TODO:
184	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
185	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	355	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		356	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
		357
		358	inline SV *to_sv (UUID v)
		359	{
		360	char buf[128];
		361	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
		362	return newSVpv (buf, 0);
		363	}
186		364
187	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	365	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
188	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed	366	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
189	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
190	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	368	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
191	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	369	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
192	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	370	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
193	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	371	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
…		…
197	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	375	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
198	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	376	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
199	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	377	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
200	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
201	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	379	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		380	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
202	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	381	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
203	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	382	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
204	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	383	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
205	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	384	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		385	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
206	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	386	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
207	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	387	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
208	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	388	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
209		389
210	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	390	//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
211	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	391	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
212		392
213	template<class T>	393	template<class T>
214	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	394	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
215		395
216	template<int N>	396	template<int N>
217	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	397	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		398
		399	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		400	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		401	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		402	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		403	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		404
		405	inline void sv_to (SV *sv, std::string &v)
		406	{
		407	STRLEN len;
		408	char *data = SvPVbyte (sv, len);
		409	v.assign (data, len);
		410	}
		411
		412	inline void sv_to (SV *sv, UUID &v)
		413	{
		414	unsigned int version;
		415
		416	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		417	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		418	}
		419
		420	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
218		421
219	static SV *	422	static SV *
220	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
221	{	424	{
222	SV *sv;	425	SV *sv;
…		…
255	break;	458	break;
256		459
257	case DT_MAP:	460	case DT_MAP:
258	// va_arg (object *) when void * is passed is an XSI extension	461	// va_arg (object *) when void * is passed is an XSI extension
259	sv = to_sv (va_arg (ap, maptile *));	462	sv = to_sv (va_arg (ap, maptile *));
		463	break;
		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
260	break;	467	break;
261		468
262	case DT_PLAYER:	469	case DT_PLAYER:
263	sv = to_sv (va_arg (ap, player *));	470	sv = to_sv (va_arg (ap, player *));
264	break;	471	break;
…		…
325	}	532	}
326		533
327	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
328		535
329	SV *	536	SV *
330	registry_of (attachable_base *ext)	537	registry (attachable *ext)
331	{	538	{
332	if (!ext->cb)	539	if (!ext->cb)
333	ext->cb = newAV ();	540	ext->cb = newAV ();
334		541
335	return newRV_inc ((SV *)ext->cb);	542	return newRV_inc ((SV *)ext->cb);
336	}	543	}
337		544
338	void attachable_base::clear ()
339	{
340	if (self)
341	{
342	if (cb)
343	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
344	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
345	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
346	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
347
348	// disconnect Perl from C, to avoid crashes
349	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
350
351	// clear the perl hash, might or might not be a good idea
352	hv_clear ((HV *)SvRV ((SV *)self));
353
354	SvREFCNT_dec (self);
355	self = 0;
356	}
357
358	if (cb)
359	{
360	SvREFCNT_dec (cb);
361	cb = 0;
362	}
363
364	attach = 0;
365	}
366
367	void attachable_base::optimise ()
368	{
369	if (!self)
370	return;
371
372	HV *hv = (HV *)SvRV ((SV *)self);
373
374	if (SvREFCNT ((SV *)self) == 1
375	&& SvREFCNT ((SV *)hv) == 1
376	&& !HvKEYS (hv))
377	{
378	SvREFCNT_dec ((SV *)self);
379	self = 0;
380	}
381	}
382
383	void attachable_base::instantiate (data_type type, void *obj)
384	{
385	dSP;
386	ENTER;
387	SAVETMPS;
388	PUSHMARK (SP);
389	EXTEND (SP, 2);
390	PUSHs (sv_2mortal (newSVdt (type, obj)));
391	PUSHs (sv_2mortal (newSVpv (attach, 0)));
392
393	attach = 0;
394
395	PUTBACK;
396	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
397	FREETMPS;
398	LEAVE;
399
400	switch (type)
401	{
402	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
403	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
404	}
405	}
406
407	/////////////////////////////////////////////////////////////////////////////
408
409	void reattach (data_type type, void *obj)
410	{
411	//TODO only do this when the object has _attachment's
412
413	dSP;
414	ENTER;
415	SAVETMPS;
416	PUSHMARK (SP);
417	XPUSHs (sv_2mortal (newSVdt (type, obj)));
418	PUTBACK;
419	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
420	FREETMPS;
421	LEAVE;
422
423	switch (type)
424	{
425	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
426	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
427	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
428	}
429	}
430
431	template<class subclass>
432	void reattach (attachable<subclass> *obj)
433	{
434	obj->optimise ();
435
436	if (obj->self)
437	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
438	}
439
440	#include "kw_hash.h"
441
442	object_freezer::object_freezer ()
443	: dynbuf (128 * 1024, 64 * 1024)
444	{
445	av = newAV ();
446	}
447
448	object_freezer::~object_freezer ()
449	{
450	SvREFCNT_dec (av);
451	}
452
453	void object_freezer::put (attachable_base *ext)
454	{
455	ext->optimise ();
456
457	if (ext->self)
458	{
459	int idx = AvFILLp ((AV *)av) + 1;
460	av_store (av, idx, SvREFCNT_inc (ext->self));
461
462	add ((void *)"oid ", 4);
463	add ((sint32)idx);
464	add ('\n');
465	}
466	}
467
468	bool object_freezer::save (const char *filename)
469	{
470	dSP;
471	ENTER;
472	SAVETMPS;
473	PUSHMARK (SP);
474	EXTEND (SP, 3);
475	PUSHs (sv_2mortal (newSVpv (filename, 0)));
476	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
477	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
478	PUTBACK;
479	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
480	FREETMPS;
481	LEAVE;
482	}
483
484	int fprintf (object_freezer &freezer, const char *format, ...)
485	{
486	va_list ap;
487
488	va_start (ap, format);
489
490	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
491
492	if (len >= 0)
493	freezer.alloc (len);
494
495	va_end (ap);
496	}
497
498	int fputs (const char *s, object_freezer &freezer)
499	{
500	freezer.add (s);
501	}
502
503	object_thawer::object_thawer (const char *filename)
504	{
505	static const char eof[] = "\n\n\n\0\0\0";
506
507	av = 0;
508	text = 0;
509	line = 0;
510
511	if (filename)
512	{
513	dSP;
514	ENTER;
515	SAVETMPS;
516	PUSHMARK (SP);
517	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
518	PUTBACK;
519
520	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
521	{
522	SPAGAIN;
523
524	// second value - perl objects
525	{
526	SV *sv = POPs;
527	if (SvROK (sv))
528	av = (AV *)SvREFCNT_inc (SvRV (sv));
529	}
530
531	// first value - text part, pad with 3 zeroes
532	{
533	SV *sv = POPs;
534	STRLEN len;
535	char *sv_ = SvPVbyte (sv, len);
536	text = newSV (len + sizeof (eof));
537	SvCUR_set (text, len);
538	memcpy (SvPVX (text), sv_, len);
539	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
540
541	line = SvPVX (text);
542	}
543	}
544
545	PUTBACK;
546	FREETMPS;
547	LEAVE;
548	}
549	}
550
551	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
552	{
553	if (!av || oid < 0) // this is actually an error of sorts
554	return;
555
556	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
557	ext->clear ();
558
559	SV **svp = av_fetch ((AV *)av, oid, 0);
560
561	if (!svp || !SvROK (*svp))
562	{
563	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
564	return;
565	}
566
567	ext->self = *svp; *svp = &PL_sv_undef;
568	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
569
570	reattach (type, obj);
571	}
572
573	object_thawer::~object_thawer ()
574	{
575	if (text) SvREFCNT_dec (text);
576	if (av) SvREFCNT_dec (av);
577	}
578
579	char *fgets (char *s, int n, object_thawer &thawer)
580	{
581	char *p = thawer.line;
582	char *q = s;
583
584	if (!p)
585	return 0;
586
587	while (--n)
588	{
589	if (!*p)
590	break;
591
592	*q++ = *p;
593
594	if (*p++ == '\n')
595	break;
596	}
597
598	*q = 0;
599	thawer.line = p;
600
601	return s == q ? 0 : s;
602	}
603
604	keyword object_thawer::get_kv ()
605	{
606	if (!line)
607	return KW_EOF;
608
609	for (;;)
610	{
611	char *p = line;
612
613	if (!*p)
614	return KW_EOF;
615
616	// parse keyword
617	while (*p > ' ')
618	p++;
619
620	int klen = p - line;
621
622	if (*p++ != '\n')
623	{
624	// parse value
625	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
626	++p;
627
628	last_value = p;
629
630	while (*p != '\n')
631	p++;
632
633	*p++ = 0;
634	}
635	else
636	last_value = 0;
637
638	line [klen] = 0;
639	keyword_idx *kw = kw_lex::match (line, klen);
640
641	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
642
643	if (kw)
644	{
645	line = p;
646	return kw->index;
647	}
648	else if (!*line || *line == '#')
649	{
650	// empty/comment line
651	line = p;
652	}
653	else
654	return KW_ERROR;
655	}
656	}
657
658	void object_thawer::get (shstr &sh) const
659	{
660	if (last_value)
661	sh = last_value;
662	else
663	{
664	sh = "<value missing>";
665	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
666	}
667	}
668
669	void object_thawer::get_ml (keyword kend, shstr &sh)
670	{
671	char kw[128];
672
673	int klen = keyword_len [kend];
674
675	kw [0] = '\n';
676	memcpy (kw + 1, keyword_str [kend], klen);
677	kw [klen + 1] = '\n';
678	kw [klen + 2] = 0;
679
680	// first test for completely empty msg... "endXXX\n"
681	if (!strncmp (line, kw + 1, klen + 1))
682	{
683	sh = 0;
684
685	line += klen + 1;
686
687	return;
688	}
689	else
690	{
691	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
692
693	char *end = strstr (line, kw);
694
695	if (!end)
696	{
697	sh = 0;
698	return;
699	}
700
701	*end = 0;
702	sh = line;
703
704	line = end + keyword_len [kend] + 1;
705
706	while (*line++ != '\n')
707	;
708	}
709	}
710
711	sint32 object_thawer::get_sint32 () const
712	{
713	char *p = last_value;
714
715	if (!p)
716	return 0;
717
718	sint32 val = 0;
719	bool negate;
720
721	if (*p == '-')
722	{
723	negate = true;
724	++p;
725	}
726	else
727	negate = false;
728
729	do
730	{
731	val *= 10;
732	val += *p++ - '0';
733	}
734	while (*p);
735
736	return negate ? -val : val;
737	}
738
739	sint64 object_thawer::get_sint64 () const
740	{
741	return last_value ? atoll (last_value) : 0;
742	}
743
744	double object_thawer::get_double () const
745	{
746	return last_value ? atof (last_value) : 0;
747	}
748
749	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
750		546
751	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)
752	{	548	{
753	return 0;	549	return 0;
…		…
756	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
757		553
758	static int	554	static int
759	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
760	{	556	{
761	dSP;	557	return -1;
762
763	ENTER;
764	SAVETMPS;
765
766	PUSHMARK (SP);
767
768	EXTEND (SP, 3);
769	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
770	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
771
772	if (params)
773	PUSHs (sv_2mortal (newSVpv (params, 0)));
774
775	PUTBACK;
776	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
777	SPAGAIN;
778
779	if (SvTRUE (ERRSV))
780	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
781
782	int returnvalue = count > 0 ? POPi : -1;
783
784	PUTBACK;
785	FREETMPS;
786	LEAVE;
787
788	return returnvalue;
789	}	558	}
790		559
791	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
792	{	561	{
793	va_list args;	562	va_list args;
…		…
796	va_start (args, type);	565	va_start (args, type);
797	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
798	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
799		568
800	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
801	{
802	if (!perl)
803	return NULL;	570	return NULL;
804
805	const char *cmdname = va_arg (args, const char *);
806	HV *hv = get_hv ("cf::COMMAND", 1);
807	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
808
809	va_end (args);
810
811	if (svp)
812	{
813	// this is totaly broken, should stash it into %COMMAND
814	rtn_cmd.name = cmdname;
815	rtn_cmd.time = SvNV (*svp);
816	rtn_cmd.func = runPluginCommand;
817
818	return &rtn_cmd;
819	}
820	}
821	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
822	{	572	{
823	va_end (args);	573	va_end (args);
824	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
825	}	575	}
826	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
827	{	577	{
828	va_end (args);	578	va_end (args);
829	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
830	}	580	}
831	else	581	else
832	va_end (args);	582	va_end (args);
833		583
834	return NULL;	584	return NULL;
…		…
856	perl = perl_alloc ();	606	perl = perl_alloc ();
857	perl_construct (perl);	607	perl_construct (perl);
858		608
859	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
860		610
861	char *argv[] = {	611	const char *argv[] = {
862	"",	612	"",
863	"-e"	613	"-e"
864	"cf->bootstrap;"	614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
865	"unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
866	"require cf;"	617	"require cf;"
867	};	618	};
868		619
869	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))
870	{	622	{
871	printf ("unable to initialize perl-interpreter, aborting.\n");	623	printf ("unable to initialize perl-interpreter, aborting.\n");
872	exit (EXIT_FAILURE);	624	exit (EXIT_FAILURE);
873	}	625	}
874		626
875	obj_cache = newHV ();	627	{
		628	dSP;
		629
		630	PUSHMARK (SP);
		631	PUTBACK;
		632	call_pv ("cf::init", G_DISCARD | G_VOID);
		633	}
876	}	634	}
877		635
878	void cfperl_main ()	636	void cfperl_main ()
879	{	637	{
880	dSP;	638	dSP;
881		639
882	PUSHMARK (SP);	640	PUSHMARK (SP);
883	PUTBACK;	641	PUTBACK;
884	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);
885	}	661	}
886		662
887	static event_klass klass_of[NUM_EVENT_TYPES] = {	663	static event_klass klass_of[NUM_EVENT_TYPES] = {
888	# define def(type,name) KLASS_ ## type,	664	# define def(type,name) KLASS_ ## type,
889	# include "eventinc.h"	665	# include "eventinc.h"
…		…
920	}	696	}
921	}	697	}
922	}	698	}
923	}	699	}
924		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
925	bool cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
926	{	769	{
927	data_type dt;	770	data_type dt;
928	va_list ap;	771	va_list ap;
929		772
930	va_start (ap, event);	773	va_start (ap, event);
931		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
932	AV *callbacks = 0;	781	AV *callbacks = 0;
933
934	object *op;
935	player *pl;
936	maptile *map;
937
938	// callback call ordering is:
939	// 1. per-object callback (NYI)
940	// 2. per-class object
941	// 2a. per-type callback
942	// 4. global callbacks
943
944	gather_callbacks (callbacks, cb_global, event);	782	gather_callbacks (callbacks, event);
945
946	switch (KLASS_OF (event))
947	{
948	case KLASS_GLOBAL:
949	break;
950
951	case KLASS_OBJECT:
952	dt = (data_type) va_arg (ap, int);
953	assert (("first argument must be of type object", dt == DT_OBJECT));
954	op = va_arg (ap, object *);
955
956	if (op->cb)
957	gather_callbacks (callbacks, op->cb, event);
958
959	if (op->type)
960	{
961	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
962	{
963	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
964
965	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
966	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
967	}
968
969	if (op->type <= AvFILLp (cb_type))
970	{
971	SV *registry = AvARRAY (cb_type)[op->type];
972
973	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
974	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
975	}
976	}
977
978	gather_callbacks (callbacks, cb_object, event);
979
980	break;
981
982	case KLASS_PLAYER:
983	dt = (data_type) va_arg (ap, int);
984	assert (("first argument must be of type player", dt == DT_PLAYER));
985	pl = va_arg (ap, player *);
986
987	if (pl->cb)
988	gather_callbacks (callbacks, pl->cb, event);
989
990	gather_callbacks (callbacks, cb_player, event);
991	break;
992
993	case KLASS_MAP:
994	dt = (data_type) va_arg (ap, int);
995	assert (("first argument must be of type object", dt == DT_MAP));
996	map = va_arg (ap, maptile *);
997
998	if (map->cb)
999	gather_callbacks (callbacks, map->cb, event);
1000
1001	gather_callbacks (callbacks, cb_map, event);
1002	break;
1003
1004	default:
1005	assert (("unsupported event klass in cfperl_invoke", 0));
1006	}
1007		783
1008	// short-circuit processing if no callbacks found/defined	784	// short-circuit processing if no callbacks found/defined
1009	if (!callbacks)	785	if (!callbacks)
1010	return 0;	786	return 0;
1011		787
1012	dSP;	788	CALL_BEGIN (3);
1013	ENTER;
1014	SAVETMPS;
1015
1016	PUSHMARK (SP);
1017	EXTEND (SP, 3);
1018
1019	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1020	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1021		791
1022	switch (KLASS_OF (event))	792	//TODO: unhack
1023	{	793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1024	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));
1025	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));
1026	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));
1027	}	797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
1028		800
1029	for (;;)	801	for (;;)
1030	{	802	{
1031	dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
1032		804
1033	if (dt == DT_END)	805	if (dt == DT_END)
1034	break;	806	break;
1035
1036	if (dt == DT_AV)	807	else if (dt == DT_AV)
1037	{	808	{
1038	AV *av = va_arg (ap, AV *);	809	AV *av = va_arg (ap, AV *);
1039		810
1040	for (int i = 0; i <= av_len (av); ++i)	811	for (int i = 0; i <= av_len (av); ++i)
1041	XPUSHs (*av_fetch (av, i, 1));	812	XPUSHs (*av_fetch (av, i, 1));
…		…
1044	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1045	}	816	}
1046		817
1047	va_end (ap);	818	va_end (ap);
1048		819
1049	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
1050	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1051	SPAGAIN;
1052
1053	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
1054		822
1055	FREETMPS;	823	CALL_END;
1056	LEAVE;
1057		824
1058	return count;	825	return count;
1059	}	826	}
1060		827
1061	SV *	828	SV *
…		…
1076	cfperl_result_INT (int idx)	843	cfperl_result_INT (int idx)
1077	{	844	{
1078	return SvIV (cfperl_result (idx));	845	return SvIV (cfperl_result (idx));
1079	}	846	}
1080		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
1081	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
1082		1037
1083	BOOT:	1038	BOOT:
1084	{	1039	{
1085	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));
1086		1046
1087	static const struct {	1047	static const struct {
1088	const char *name;	1048	const char *name;
1089	IV iv;	1049	IV iv;
1090	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
1091	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
1092	const_iv (llevError)	1052	const_iv (llevError)
1093	const_iv (llevInfo)	1053	const_iv (llevInfo)
1094	const_iv (llevDebug)	1054	const_iv (llevDebug)
1095	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)
1096		1063
1097	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
1098	const_iv (PLAYER)	1065	const_iv (PLAYER)
1099	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
1100	const_iv (ROD)	1067	const_iv (ROD)
…		…
1102	const_iv (POTION)	1069	const_iv (POTION)
1103	const_iv (FOOD)	1070	const_iv (FOOD)
1104	const_iv (POISON)	1071	const_iv (POISON)
1105	const_iv (BOOK)	1072	const_iv (BOOK)
1106	const_iv (CLOCK)	1073	const_iv (CLOCK)
1107	const_iv (LIGHTNING)
1108	const_iv (ARROW)	1074	const_iv (ARROW)
1109	const_iv (BOW)	1075	const_iv (BOW)
1110	const_iv (WEAPON)	1076	const_iv (WEAPON)
1111	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
1112	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
1132	const_iv (AMULET)	1098	const_iv (AMULET)
1133	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
1134	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
1135	const_iv (CREATOR)	1101	const_iv (CREATOR)
1136	const_iv (SKILL)	1102	const_iv (SKILL)
1137	const_iv (EXPERIENCE)
1138	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
1139	const_iv (GOLEM)	1104	const_iv (GOLEM)
1140	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
1141	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
1142	const_iv (GOD)	1107	const_iv (GOD)
…		…
1162	const_iv (FLOOR)	1127	const_iv (FLOOR)
1163	const_iv (FLESH)	1128	const_iv (FLESH)
1164	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
1165	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
1166	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
1167	const_iv (TRAP_PART)
1168	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
1169	const_iv (LIGHT_SOURCE)
1170	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
1171	const_iv (MONSTER)
1172	const_iv (SPAWN_GENERATOR)
1173	const_iv (LAMP)	1134	const_iv (LAMP)
1174	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
1175	const_iv (TOOL)
1176	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
1177	const_iv (BUILDFAC)
1178	const_iv (CLOAK)	1137	const_iv (CLOAK)
1179	const_iv (SPINNER)	1138	const_iv (SPINNER)
1180	const_iv (GATE)	1139	const_iv (GATE)
1181	const_iv (BUTTON)	1140	const_iv (BUTTON)
1182	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
1189	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
1190	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
1191	const_iv (BRACERS)	1150	const_iv (BRACERS)
1192	const_iv (POISONING)	1151	const_iv (POISONING)
1193	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
1194	const_iv (POISONCLOUD)
1195	const_iv (FIREHOLES)
1196	const_iv (WAND)	1153	const_iv (WAND)
1197	const_iv (SCROLL)	1154	const_iv (SCROLL)
1198	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
1199	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
1200	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
1215	const_iv (DISEASE)	1172	const_iv (DISEASE)
1216	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
1217	const_iv (BUILDER)	1174	const_iv (BUILDER)
1218	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
1219	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
1220	const_iv (QUEST)
1221		1177
1222	const_iv (NUM_SUBTYPES)	1178	const_iv (NUM_SUBTYPES)
1223		1179
1224	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
1225	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
…		…
1278	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
1279	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
1280	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
1281	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
1282	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
1283	const_iv (FLAG_TREASURE)
1284	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
1285	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
1286	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
1287	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
1288	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1363	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1364	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1365	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1366	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1367	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1368	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1369		1325
1370	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1371	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1372	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1373	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1411	const_iv (F_BUY)	1367	const_iv (F_BUY)
1412	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1413	const_iv (F_SELL)	1369	const_iv (F_SELL)
1414		1370
1415	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1416	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1417	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1418	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1419	const_iv (P_NEED_UPDATE)
1420	const_iv (P_NO_ERROR)
1421	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1422	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1423		1379
1424	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1425	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1426	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1427	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1558	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1559	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1560	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1561	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1562		1518
1563	const_iv (MAP_FLUSH)
1564	const_iv (MAP_PLAYER_UNIQUE)
1565	const_iv (MAP_BLOCK)
1566	const_iv (MAP_STYLE)
1567	const_iv (MAP_OVERLAY)
1568
1569	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1570	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1571	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1572	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
1573		1523
		1524	const_iv (KLASS_ATTACHABLE)
1574	const_iv (KLASS_GLOBAL)	1525	const_iv (KLASS_GLOBAL)
1575	const_iv (KLASS_OBJECT)	1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
1576	const_iv (KLASS_PLAYER)	1528	const_iv (KLASS_PLAYER)
1577	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)
1578	};	1570	};
1579		1571
1580	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; )
1581	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1582		1574
1583	static const struct {	1575	static const struct {
1584	const char *name;	1576	const char *name;
1585	int skip;	1577	int skip;
1586	IV klass;	1578	IV klass;
…		…
1597	{	1589	{
1598	AV *event = newAV ();	1590	AV *event = newAV ();
1599	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1600	av_push (event, newSViv (eiv->klass));	1592	av_push (event, newSViv (eiv->klass));
1601	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1602	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1603	}	1595	}
1604
1605	//I_EVENT_API (PACKAGE);
1606	}	1596	}
1607		1597
1608	void _init_vars ()	1598	void _connect_to_perl ()
1609	CODE:
1610	cb_global = get_av ("cf::CB_GLOBAL", 1);
1611	cb_object = get_av ("cf::CB_OBJECT", 1);
1612	cb_player = get_av ("cf::CB_PLAYER", 1);
1613	cb_type = get_av ("cf::CB_TYPE" , 1);
1614	cb_map = get_av ("cf::CB_MAP" , 1);
1615		1599
1616	void _global_reattach ()	1600	void _global_reattach ()
1617	CODE:	1601	CODE:
1618	{	1602	{
1619	// reattach to all attachable objects in the game.	1603	// reattach to all attachable objects in the game.
1620	for (player *pl = first_player; pl; pl = pl->next)	1604	for_all_clients (ns)
1621	reattach (pl);	1605	ns->reattach ();
1622		1606
1623	for (maptile *map = first_map; map; map = map->next)	1607	for_all_objects (op)
1624	reattach (map);
1625
1626	for (object *op = object::first; op; op = op->next)
1627	reattach (op);	1608	op->reattach ();
1628	}	1609	}
1629		1610
1630	NV floor (NV x)	1611	NV floor (NV x)
1631		1612
1632	NV ceil (NV x)	1613	NV ceil (NV x)
1633		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
1634	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1635		1631
1636	void	1632	void
1637	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1638	PROTOTYPE: $$	1634	PROTOTYPE: $$
1639	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1655	void	1651	void
1656	sub_generation_inc ()	1652	sub_generation_inc ()
1657	CODE:	1653	CODE:
1658	PL_sub_generation++;	1654	PL_sub_generation++;
1659		1655
1660	char *	1656	const char *
1661	mapdir ()	1657	mapdir ()
1662	PROTOTYPE:	1658	PROTOTYPE:
1663	ALIAS:	1659	ALIAS:
1664	mapdir = 0	1660	mapdir = 0
1665	uniquedir = 1	1661	uniquedir = 1
…		…
1679	case 5: RETVAL = settings.playerdir; break;	1675	case 5: RETVAL = settings.playerdir; break;
1680	case 6: RETVAL = settings.datadir ; break;	1676	case 6: RETVAL = settings.datadir ; break;
1681	}	1677	}
1682	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1683		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
1684	void _exit (int status = 0)	1688	void _exit (int status = EXIT_SUCCESS)
1685		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
1686	int cf_find_animation (char *text)	1704	int find_animation (char *text)
1687	PROTOTYPE: $	1705	PROTOTYPE: $
1688		1706
1689	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1690		1708
1691	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1692
1693	int invoke (int event, ...)
1694	CODE:
1695	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1696	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1697	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1698	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1699	OUTPUT: RETVAL
1700		1710
1701	int	1711	int
1702	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
1703	CODE:	1713	CODE:
1704	{	1714	{
…		…
1735	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1736	else	1746	else
1737	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1738	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1739		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
1740	int	1755	int
1741	_valid (SV *obj)	1756	valid (SV *obj)
1742	CODE:	1757	CODE:
1743	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1744	OUTPUT:	1759	OUTPUT:
1745	RETVAL	1760	RETVAL
1746		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
1747	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 |
1748		1794
1749	int invoke (object *op, int event, ...)	1795	int invoke (object *op, int event, ...)
1750	CODE:	1796	CODE:
1751	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");
1752	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1753	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)));
1754	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1755	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1756		1802
1757	SV *registry (object *op)	1803	SV *registry (object *op)
1758	CODE:
1759	RETVAL = registry_of (op);
1760	OUTPUT:
1761	RETVAL
1762		1804
1763	void mortals ()	1805	int objects_size ()
1764	PPCODE:	1806	CODE:
1765	EXTEND (SP, object::mortals.size ());
1766	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1767	PUSHs (to_sv (*i));
1768
1769	object *first ()
1770	CODE:
1771	RETVAL = object::first;	1807	RETVAL = objects.size ();
1772	OUTPUT: RETVAL	1808	OUTPUT: RETVAL
1773		1809
1774	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
1775		1824
1776	# missing properties	1825	# missing properties
1777
1778	int flag (object *op, int flag, int value = 1)
1779	PROTOTYPE: $$;$
1780	CODE:
1781	RETVAL = QUERY_FLAG (op, flag);
1782	if (items >= 3)
1783	if (value)
1784	SET_FLAG (op, flag);
1785	else
1786	CLEAR_FLAG (op, flag);
1787	OUTPUT: RETVAL
1788		1826
1789	object *head (object *op)	1827	object *head (object *op)
1790	PROTOTYPE: $	1828	PROTOTYPE: $
1791	CODE:	1829	CODE:
1792	RETVAL = op->head ? op->head : op;	1830	RETVAL = op->head_ ();
1793	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1794		1832
1795	int is_head (object *op)	1833	int is_head (object *op)
1796	PROTOTYPE: $	1834	PROTOTYPE: $
1797	CODE:	1835	CODE:
1798	RETVAL = !op->head;	1836	RETVAL = op->head_ () == op;
1799	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1800		1838
1801	void	1839	void
1802	inv (object *obj)	1840	inv (object *obj)
1803	PROTOTYPE: $	1841	PROTOTYPE: $
1804	PPCODE:	1842	PPCODE:
1805	{	1843	{
1806	object *o;	1844	object *o;
1807	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1808	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1809	}	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
1810		1859
1811	object *find_best_object_match (object *op, const char *match)	1860	object *find_best_object_match (object *op, const char *match)
1812		1861
1813	object *find_marked_object (object *op)	1862	object *find_marked_object (object *op)
1814		1863
1815	int cf_object_get_resistance (object *op, int rtype)
1816	ALIAS: resistance = 0
1817
1818	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1819		1865
1820	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
1821		1873
1822	int move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
1823	CODE:	1875	CODE:
1824	RETVAL = move_ob (op, dir, originator);	1876	RETVAL = move_ob (op, dir, originator);
1825	OUTPUT:	1877	OUTPUT:
1826	RETVAL	1878	RETVAL
1827		1879
1828	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);
1829		1883
1830	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1831		1887
1832	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1833
1834	void cf_object_free (object *op)
1835		1889
1836	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1837		1891
1838	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)
1839		1893
1840	int cf_object_change_map (object *op, int x, int y, maptile *map)	1894	int cf_object_change_map (object *op, int x, int y, maptile *map)
1841		1895
		1896	#//TODO
1842	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
1843		1907
1844	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
1845		1912
1846	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
1847		1917
1848	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1849		1919
1850	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1851		1921
1852	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)
1853		1923
1854	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);
1855		1927
1856	void cf_object_learn_spell (object *op, object *sp)
1857
1858	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));
1859		1931
1860	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
1861		1936
1862	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1863	ALIAS: money = 0	1938	ALIAS: money = 0
1864		1939
1865	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1866	ALIAS: cost = 0	1941	ALIAS: cost = 0
1867		1942
1868	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1869		1944
1870	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1871		1946
1872	int cf_object_out_of_map (object *op, int x, int y)
1873
1874	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1875		1948
1876	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1877
1878	object *cf_object_insert_object (object *op, object *container)
1879
1880	object *cf_object_insert_in_ob (object *ob, object *where)
1881		1950
1882	int cf_object_teleport (object *op, maptile *map, int x, int y)	1951	int cf_object_teleport (object *op, maptile *map, int x, int y)
1883		1952
1884	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1885
1886	void cf_object_pickup (object *op, object *what)
1887		1954
1888	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1889		1956
1890	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)
1891		1958
…		…
1901		1968
1902	void add_button_link (object *button, maptile *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1903		1970
1904	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1905		1972
1906	void
1907	cf_object_set_resistance (object *op, int rtype, int val)
1908	CODE:
1909	if (rtype >= 0 && rtype < NROFATTACKS)
1910	op->resist[rtype] = val;
1911
1912		1973
1913	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1914
1915	void cf_fix_object (object *pl)
1916	ALIAS: fix = 0
1917		1975
1918	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1919		1977
1920	# 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
1921	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1979	base_name (object *op, int plural = op->nrof > 1)	2037	base_name (object *op, int plural = op->nrof > 1)
1980	CODE:	2038	CODE:
1981	RETVAL = query_base_name (op, plural);	2039	RETVAL = query_base_name (op, plural);
1982	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1983		2041
		2042	object *decrease_ob_nr (object *op, unsigned long i)
		2043
1984	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1985		2045
1986	player *player (object *op)	2046	player *player (object *op)
1987	CODE:	2047	CODE:
1988	RETVAL = op->contr;	2048	RETVAL = op->contr;
1989	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
1990		2050
		2051	void check_score (object *op)
		2052
1991	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);
1992		2056
1993	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
1994		2058
1995	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
1996	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
2008	void kill_player (object *op)	2072	void kill_player (object *op)
2009		2073
2010	void esrv_update_item (object *op, int what, object *item)	2074	void esrv_update_item (object *op, int what, object *item)
2011	C_ARGS: what, op, item	2075	C_ARGS: what, op, item
2012		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
2013	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 |
2014		2087
2015	int invoke (player *pl, int event, ...)	2088	int invoke (player *pl, int event, ...)
2016	CODE:	2089	CODE:
2017	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");
2018	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2019	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)));
2020	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2021	OUTPUT: RETVAL	2094	OUTPUT: RETVAL
2022		2095
2023	SV *registry (player *pl)	2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
2024	CODE:	2100	CODE:
2025	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];
2026	OUTPUT:	2115	OUTPUT:
2027	RETVAL	2116	RETVAL
2028		2117
2029	player *cf_player_find (char *name)
2030	PROTOTYPE: $
2031
2032	void cf_player_move (player *pl, int dir)
2033
2034	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2035
2036	# nonstandard
2037	object *ob (player *pl)
2038	CODE:
2039	RETVAL = pl->ob;
2040	OUTPUT: RETVAL
2041
2042	player *first ()
2043	CODE:
2044	RETVAL = first_player;
2045	OUTPUT: RETVAL
2046
2047	player *next (player *pl)
2048	CODE:
2049	RETVAL = pl->next;
2050	OUTPUT: RETVAL
2051
2052	bool
2053	cell_visible (player *pl, int dx, int dy)
2054	CODE:
2055	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2056	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2057	OUTPUT:
2058	RETVAL
2059
2060	char *
2061	client (player *pl)
2062	CODE:
2063	RETVAL = pl->socket.client;
2064	OUTPUT:
2065	RETVAL
2066
2067	char *
2068	host (player *pl)
2069	CODE:
2070	RETVAL = pl->socket.host;
2071	OUTPUT:
2072	RETVAL
2073
2074	char *
2075	killer (player *pl, char *killer = 0)
2076	CODE:
2077	if (killer)
2078	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2079	RETVAL = pl->killer;
2080	OUTPUT:
2081	RETVAL
2082
2083	void
2084	buggy_mapscroll (player *pl, int value = 1)
2085	CODE:
2086	pl->socket.buggy_mapscroll = value;
2087
2088	void	2118	void
2089	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
2090	CODE:	2120	CODE:
2091	{	2121	{
2092	STRLEN len;	2122	STRLEN len;
2093	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
2094		2124
2095	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
2096	}	2127	}
2097		2128
2098	int	2129	int
2099	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
2100	CODE:	2131	CODE:
…		…
2119	if (y) sv_to (y, pl->bed_y);	2150	if (y) sv_to (y, pl->bed_y);
2120		2151
2121	void	2152	void
2122	list ()	2153	list ()
2123	PPCODE:	2154	PPCODE:
2124	{	2155	for_all_players (pl)
2125	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
2126	for (pl = first_player; pl; pl = pl->next)
2127	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2128	}
2129
2130	bool
2131	peaceful (player *pl, bool new_setting = 0)
2132	PROTOTYPE: $;$
2133	CODE:
2134	RETVAL = pl->peaceful;
2135	if (items > 1)
2136	pl->peaceful = new_setting;
2137	OUTPUT:
2138	RETVAL
2139
2140	living *
2141	orig_stats (player *pl)
2142	CODE:
2143	RETVAL = &pl->orig_stats;
2144	OUTPUT: RETVAL
2145
2146	living *
2147	last_stats (player *pl)
2148	CODE:
2149	RETVAL = &pl->last_stats;
2150	OUTPUT: RETVAL
2151		2157
2152		2158
2153	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2154
2155	maptile *first ()
2156	PROTOTYPE:
2157	CODE:
2158	RETVAL = first_map;
2159	OUTPUT: RETVAL
2160		2160
2161	int invoke (maptile *map, int event, ...)	2161	int invoke (maptile *map, int event, ...)
2162	CODE:	2162	CODE:
2163	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");
2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2165	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)));
2166	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2167	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
2168		2168
2169	SV *registry (maptile *map)	2169	SV *registry (maptile *map)
2170	CODE:
2171	RETVAL = registry_of (map);
2172	OUTPUT:
2173	RETVAL
2174		2170
2175	INCLUDE: $PERL genacc maptile ../include/map.h |	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2176		2172
2177	maptile *new (int width, int height)	2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
2178	PROTOTYPE:	2177	PROTOTYPE:
2179	CODE:	2178	CODE:
2180	{	2179	RETVAL = new maptile;
2181	RETVAL = get_empty_map (width, height);
2182	}
2183	OUTPUT:	2180	OUTPUT:
2184	RETVAL	2181	RETVAL
2185		2182
2186	void delete_map (maptile *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	}
2187		2195
2188	void clean_tmp_map (maptile *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");
		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	}
2189		2261
2190	void play_sound_map (maptile *map, int x, int y, int sound_num)	2262	void play_sound_map (maptile *map, int x, int y, int sound_num)
2191		2263
2192	maptile *tile_map (maptile *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
2193	CODE:
2194	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2195	OUTPUT:
2196	RETVAL
2197
2198	char *tile_path (maptile *map, unsigned int dir)
2199	CODE:
2200	if (dir >= 4)
2201	XSRETURN_UNDEF;
2202	RETVAL = map->tile_path [dir];
2203	OUTPUT:
2204	RETVAL
2205
2206	maptile *ready_map_name (char *name, int flags = 0)
2207	PROTOTYPE: $;$
2208	ALIAS:
2209	find = 0
2210	get_map = 1
2211
2212	maptile *has_been_loaded (char *name)
2213	PROTOTYPE: $
2214
2215	int in_memory (maptile *map)
2216	CODE:
2217	RETVAL = map->in_memory;
2218	OUTPUT:
2219	RETVAL
2220		2265
2221	void	2266	void
2222	trigger (maptile *map, long connection, bool state = true)	2267	trigger (maptile *map, long connection, bool state = true)
2223	CODE:	2268	CODE:
2224	activate_connection (map, connection, state);	2269	activate_connection (map, connection, state);
…		…
2227	get_connection (maptile *map, long connection)	2272	get_connection (maptile *map, long connection)
2228	PPCODE:	2273	PPCODE:
2229	oblinkpt *obp = get_connection_links (map, connection);	2274	oblinkpt *obp = get_connection_links (map, connection);
2230	if (obp)	2275	if (obp)
2231	for (objectlink *ol = obp->link; ol; ol = ol->next)	2276	for (objectlink *ol = obp->link; ol; ol = ol->next)
2232	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));	2277	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2233		2278
2234	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)	2279	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2235		2280
2236	object *cf_map_insert_object (maptile *where, object* op, int x, int y)	2281	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2237		2282
2238	object* cf_map_present_arch_by_name (maptile *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)
2239	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
2240		2285
2241	void	2286	void
2242	cf_map_normalise (maptile *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
2243	PPCODE:	2288	PPCODE:
2244	{	2289	{
2245	maptile *nmap = 0;	2290	maptile *nmap = 0;
2246	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2247	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2283	move_block_at = 4	2328	move_block_at = 4
2284	move_slow_at = 5	2329	move_slow_at = 5
2285	move_on_at = 6	2330	move_on_at = 6
2286	move_off_at = 7	2331	move_off_at = 7
2287	INIT:	2332	INIT:
2288	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2289	CODE:	2334	CODE:
2290	switch (ix)	2335	switch (ix)
2291	{	2336	{
2292	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;
2293	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;
…		…
2296	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;
2297	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;
2298	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;
2299	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;
2300	}	2345	}
2301	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:
2302	RETVAL	2438	RETVAL
2303
2304		2439
2305	MODULE = cf PACKAGE = cf::arch	2440	MODULE = cf PACKAGE = cf::arch
2306		2441
2307	archetype *find (const char *name)	2442	archetype *find (const char *name)
2308	CODE:	2443	CODE:
…		…
2314	PROTOTYPE:	2449	PROTOTYPE:
2315	CODE:	2450	CODE:
2316	RETVAL = first_archetype;	2451	RETVAL = first_archetype;
2317	OUTPUT: RETVAL	2452	OUTPUT: RETVAL
2318		2453
2319	INCLUDE: $PERL genacc archetype ../include/object.h |	2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2320		2455
2321	MODULE = cf PACKAGE = cf::party	2456	MODULE = cf PACKAGE = cf::party
2322		2457
2323	partylist *first ()	2458	partylist *first ()
2324	PROTOTYPE:	2459	PROTOTYPE:
2325	CODE:	2460	CODE:
2326	RETVAL = get_firstparty ();	2461	RETVAL = get_firstparty ();
2327	OUTPUT: RETVAL	2462	OUTPUT: RETVAL
2328		2463
2329	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: $
2330	CODE:	2476	CODE:
2331	RETVAL = party->next;	2477	RETVAL = region::find (name);
2332	OUTPUT: RETVAL	2478	OUTPUT: RETVAL
2333		2479
2334	const char *name (partylist *party)	2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
2335	CODE:	2482	CODE:
2336	RETVAL = party->partyname;	2483	RETVAL = region::find_fuzzy (name);
2337	OUTPUT: RETVAL	2484	OUTPUT: RETVAL
2338		2485
2339	const char *password (partylist *party)	2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2340	CODE:
2341	RETVAL = party->passwd;
2342	OUTPUT: RETVAL
2343
2344	MODULE = cf PACKAGE = cf::region
2345
2346	region *first ()
2347	PROTOTYPE:
2348	CODE:
2349	RETVAL = first_region;
2350	OUTPUT: RETVAL
2351
2352	region *next (region *reg)
2353	CODE:
2354	RETVAL = reg->next;
2355	OUTPUT: RETVAL
2356
2357	const char *name (region *reg)
2358	CODE:
2359	RETVAL = reg->name;
2360	OUTPUT: RETVAL
2361
2362	region *parent (region *reg)
2363	CODE:
2364	RETVAL = reg->parent;
2365	OUTPUT: RETVAL
2366
2367	const char *longname (region *reg)
2368	CODE:
2369	RETVAL = reg->longname;
2370	OUTPUT: RETVAL
2371
2372	const char *msg (region *reg)
2373	CODE:
2374	RETVAL = reg->msg;
2375	OUTPUT: RETVAL
2376		2487
2377	MODULE = cf PACKAGE = cf::living	2488	MODULE = cf PACKAGE = cf::living
2378		2489
2379	INCLUDE: $PERL genacc living ../include/living.h |	2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2380		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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