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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.55 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.177 by root, Wed Mar 14 00:04:59 2007 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>	9	* Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
27	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
28		28
29	#include <plugin_common.h>	29	#include <plugin_common.h>
30	#include <sounds.h>	30	#include <sounds.h>
31	#include <cstdarg>	31	#include <cstdarg>
32	#include <sproto.h>	32	#include <sproto.h>
33		33
		34	#include "loader.h"
34	#include "cfperl.h"	35	#include "cfperl.h"
35	#include "shstr.h"	36	#include "shstr.h"
		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
36		42
37	#include <EXTERN.h>	43	#include <EXTERN.h>
38	#include <perl.h>	44	#include <perl.h>
39	#include <XSUB.h>	45	#include <XSUB.h>
40		46
		47	#include "CoroAPI.h"
41	#include "perlxsi.c"	48	#include "perlxsi.c"
42		49
43	extern sint64 *levels; // the experience table	50	extern sint64 *levels; // the experience table
44		51
45	typedef object object_ornull;	52	typedef object object_ornull;
46	typedef 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 ()); }
194		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	}
		364
195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }	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 = strdup (SvPV_nolen (sv)); } //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;
…		…
867	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
868		610
869	char *argv[] = {	611	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, argv, (char **)NULL) || perl_run (perl))
878	{	621	{
879	printf ("unable to initialize perl-interpreter, aborting.\n");	622	printf ("unable to initialize perl-interpreter, aborting.\n");
880	exit (EXIT_FAILURE);	623	exit (EXIT_FAILURE);
881	}	624	}
882		625
883	obj_cache = newHV ();	626	{
		627	dSP;
		628
		629	PUSHMARK (SP);
		630	PUTBACK;
		631	call_pv ("cf::init", G_DISCARD | G_VOID);
		632	}
884	}	633	}
885		634
886	void cfperl_main ()	635	void cfperl_main ()
887	{	636	{
888	dSP;	637	dSP;
889		638
890	PUSHMARK (SP);	639	PUSHMARK (SP);
891	PUTBACK;	640	PUTBACK;
892	call_pv ("cf::main", G_DISCARD | G_VOID);	641	call_pv ("cf::main", G_DISCARD | G_VOID);
		642	}
		643
		644	void
		645	attachable::instantiate ()
		646	{
		647	if (attach)
		648	{
		649	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		650	attach = 0;
		651	}
		652	}
		653
		654	void
		655	attachable::reattach ()
		656	{
		657	optimise ();
		658	//TODO: check for _attachment's, very important for restarts
		659	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
893	}	660	}
894		661
895	static event_klass klass_of[NUM_EVENT_TYPES] = {	662	static event_klass klass_of[NUM_EVENT_TYPES] = {
896	# define def(type,name) KLASS_ ## type,	663	# define def(type,name) KLASS_ ## type,
897	# include "eventinc.h"	664	# include "eventinc.h"
…		…
928	}	695	}
929	}	696	}
930	}	697	}
931	}	698	}
932		699
		700	void
		701	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		702	{
		703	::gather_callbacks (callbacks, cb_attachable, event);
		704
		705	if (cb)
		706	::gather_callbacks (callbacks, cb, event);
		707	}
		708
		709	void
		710	global::gather_callbacks (AV *&callbacks, event_type event) const
		711	{
		712	::gather_callbacks (callbacks, cb_object, event);
		713	}
		714
		715	void
		716	object::gather_callbacks (AV *&callbacks, event_type event) const
		717	{
		718	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		719	{
		720	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		721
		722	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		723	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		724	}
		725
		726	if (type <= AvFILLp (cb_type))
		727	{
		728	SV *registry = AvARRAY (cb_type)[type];
		729
		730	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		731	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		732	}
		733
		734	attachable::gather_callbacks (callbacks, event);
		735	::gather_callbacks (callbacks, cb_object, event);
		736	}
		737
		738	void
		739	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		740	{
		741	attachable::gather_callbacks (callbacks, event);
		742	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		743	}
		744
		745	void
		746	client::gather_callbacks (AV *&callbacks, event_type event) const
		747	{
		748	attachable::gather_callbacks (callbacks, event);
		749	::gather_callbacks (callbacks, cb_client, event);
		750	}
		751
		752	void
		753	player::gather_callbacks (AV *&callbacks, event_type event) const
		754	{
		755	attachable::gather_callbacks (callbacks, event);
		756	::gather_callbacks (callbacks, cb_player, event);
		757	}
		758
		759	void
		760	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		761	{
		762	attachable::gather_callbacks (callbacks, event);
		763	::gather_callbacks (callbacks, cb_map, event);
		764	}
		765
		766	bool
933	bool cfperl_invoke (event_type event, ...)	767	attachable::invoke (event_type event, ...)
934	{	768	{
935	data_type dt;	769	data_type dt;
936	va_list ap;	770	va_list ap;
937		771
938	va_start (ap, event);	772	va_start (ap, event);
939		773
		774	// callback call ordering should be:
		775	// 1. per-object callback
		776	// 2. per-class object
		777	// 3. per-type callback
		778	// 4. global callbacks
		779
940	AV *callbacks = 0;	780	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);	781	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		782
1016	// short-circuit processing if no callbacks found/defined	783	// short-circuit processing if no callbacks found/defined
1017	if (!callbacks)	784	if (!callbacks)
1018	return 0;	785	return 0;
1019		786
1020	dSP;	787	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	788	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1028	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	789	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1029		790
1030	switch (KLASS_OF (event))	791	//TODO: unhack
1031	{	792	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;	793	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;	794	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;	795	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1035	}	796	else if (global *gl = is_a<global>(this)) /*nop*/;
		797	else
		798	abort (); //TODO
1036		799
1037	for (;;)	800	for (;;)
1038	{	801	{
1039	dt = (data_type) va_arg (ap, int);	802	dt = (data_type) va_arg (ap, int);
1040		803
1041	if (dt == DT_END)	804	if (dt == DT_END)
1042	break;	805	break;
1043
1044	if (dt == DT_AV)	806	else if (dt == DT_AV)
1045	{	807	{
1046	AV *av = va_arg (ap, AV *);	808	AV *av = va_arg (ap, AV *);
1047		809
1048	for (int i = 0; i <= av_len (av); ++i)	810	for (int i = 0; i <= av_len (av); ++i)
1049	XPUSHs (*av_fetch (av, i, 1));	811	XPUSHs (*av_fetch (av, i, 1));
…		…
1052	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	814	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1053	}	815	}
1054		816
1055	va_end (ap);	817	va_end (ap);
1056		818
1057	PUTBACK;	819	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;	820	count = count > 0 ? POPi : 0;
1062		821
1063	FREETMPS;	822	CALL_END;
1064	LEAVE;
1065		823
1066	return count;	824	return count;
1067	}	825	}
1068		826
1069	SV *	827	SV *
…		…
1084	cfperl_result_INT (int idx)	842	cfperl_result_INT (int idx)
1085	{	843	{
1086	return SvIV (cfperl_result (idx));	844	return SvIV (cfperl_result (idx));
1087	}	845	}
1088		846
		847	double
		848	cfperl_result_DOUBLE (int idx)
		849	{
		850	return SvNV (cfperl_result (idx));
		851	}
		852
		853	/////////////////////////////////////////////////////////////////////////////
		854
		855	void
		856	cfperl_emergency_save ()
		857	{
		858	CALL_BEGIN (0);
		859	CALL_CALL ("cf::emergency_save", G_VOID);
		860	CALL_END;
		861	}
		862
		863	void
		864	cfperl_cleanup (int make_core)
		865	{
		866	CALL_BEGIN (1);
		867	CALL_ARG (make_core);
		868	CALL_CALL ("cf::post_cleanup", G_VOID);
		869	CALL_END;
		870	}
		871
		872	maptile *
		873	maptile::find_sync (const char *path, maptile *origin)
		874	{
		875	CALL_BEGIN (2);
		876	CALL_ARG (path);
		877	CALL_ARG (origin);
		878	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		879
		880	maptile *retval;
		881
		882	if (count)
		883	sv_to (POPs, retval);
		884	else
		885	retval = 0;
		886
		887	CALL_END;
		888
		889	return retval;
		890	}
		891
		892	maptile *
		893	maptile::find_async (const char *path, maptile *origin)
		894	{
		895	CALL_BEGIN (2);
		896	CALL_ARG (path);
		897	CALL_ARG (origin);
		898	CALL_CALL ("cf::map::find_async", G_SCALAR);
		899
		900	maptile *retval;
		901
		902	if (count)
		903	sv_to (POPs, retval);
		904	else
		905	retval = 0;
		906
		907	CALL_END;
		908
		909	return retval;
		910	}
		911
		912	void
		913	maptile::do_load_sync ()
		914	{
		915	CALL_BEGIN (1);
		916	CALL_ARG (this);
		917	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		918	CALL_END;
		919	}
		920
		921	void
		922	maptile::change_all_map_light (int change)
		923	{
		924	CALL_BEGIN (1);
		925	CALL_ARG (change);
		926	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		927	CALL_END;
		928	}
		929
		930	void
		931	object::enter_exit (object *exit)
		932	{
		933	if (type != PLAYER)
		934	return;
		935
		936	CALL_BEGIN (2);
		937	CALL_ARG (this);
		938	CALL_ARG (exit);
		939	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		940	CALL_END;
		941	}
		942
		943	/////////////////////////////////////////////////////////////////////////////
		944
		945	struct EventAPI *watcher_base::GEventAPI;
		946	struct CoroAPI *coroapi::GCoroAPI;
		947
		948	int coroapi::cede_counter;
		949
		950	static void iw_dispatch (pe_event *ev)
		951	{
		952	iw *w = (iw *)ev->ext_data;
		953	w->call (*w);
		954	}
		955
		956	void
		957	iw::alloc ()
		958	{
		959	pe = GEventAPI->new_idle (0, 0);
		960
		961	WaREENTRANT_off (pe);
		962	pe->base.callback = (void *)iw_dispatch;
		963	pe->base.ext_data = (void *)this;
		964	}
		965
		966	static void iow_dispatch (pe_event *ev)
		967	{
		968	iow *w = (iow *)ev->ext_data;
		969	w->call (*w, ((pe_ioevent *)ev)->got);
		970	}
		971
		972	void
		973	iow::alloc ()
		974	{
		975	pe = GEventAPI->new_io (0, 0);
		976
		977	WaREENTRANT_off (pe);
		978	pe->base.callback = (void *)iow_dispatch;
		979	pe->base.ext_data = (void *)this;
		980
		981	pe->fd = -1;
		982	pe->poll = 0;
		983	}
		984
		985	void
		986	iow::fd (int fd)
		987	{
		988	pe->fd = fd;
		989	}
		990
		991	int
		992	iow::poll ()
		993	{
		994	return pe->poll;
		995	}
		996
		997	void
		998	iow::poll (int events)
		999	{
		1000	if (pe->poll != events)
		1001	{
		1002	if (pe->poll) stop ();
		1003	pe->poll = events;
		1004	if (pe->poll) start ();
		1005	}
		1006	}
		1007
		1008	void
		1009	_connect_to_perl ()
		1010	{
		1011	stash_cf = gv_stashpv ("cf" , 1);
		1012
		1013	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1014	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1015	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1016	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1017	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1018	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1019	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1020	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1021	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1022
		1023	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1024	sv_upgrade (sv_runtime, SVt_NV);
		1025
		1026	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1027	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1028	cb_object = get_av ("cf::CB_OBJECT", 1);
		1029	cb_player = get_av ("cf::CB_PLAYER", 1);
		1030	cb_client = get_av ("cf::CB_CLIENT", 1);
		1031	cb_type = get_av ("cf::CB_TYPE" , 1);
		1032	cb_map = get_av ("cf::CB_MAP" , 1);
		1033	}
		1034
1089	MODULE = cf PACKAGE = cf PREFIX = cf_	1035	MODULE = cf PACKAGE = cf PREFIX = cf_
1090		1036
1091	BOOT:	1037	BOOT:
1092	{	1038	{
1093	HV *stash = gv_stashpv ("cf", 1);	1039	_connect_to_perl ();
		1040
		1041	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1042	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1043
		1044	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1094		1045
1095	static const struct {	1046	static const struct {
1096	const char *name;	1047	const char *name;
1097	IV iv;	1048	IV iv;
1098	} *civ, const_iv[] = {	1049	} *civ, const_iv[] = {
…		…
1110	const_iv (POTION)	1061	const_iv (POTION)
1111	const_iv (FOOD)	1062	const_iv (FOOD)
1112	const_iv (POISON)	1063	const_iv (POISON)
1113	const_iv (BOOK)	1064	const_iv (BOOK)
1114	const_iv (CLOCK)	1065	const_iv (CLOCK)
1115	const_iv (LIGHTNING)
1116	const_iv (ARROW)	1066	const_iv (ARROW)
1117	const_iv (BOW)	1067	const_iv (BOW)
1118	const_iv (WEAPON)	1068	const_iv (WEAPON)
1119	const_iv (ARMOUR)	1069	const_iv (ARMOUR)
1120	const_iv (PEDESTAL)	1070	const_iv (PEDESTAL)
…		…
1140	const_iv (AMULET)	1090	const_iv (AMULET)
1141	const_iv (PLAYERMOVER)	1091	const_iv (PLAYERMOVER)
1142	const_iv (TELEPORTER)	1092	const_iv (TELEPORTER)
1143	const_iv (CREATOR)	1093	const_iv (CREATOR)
1144	const_iv (SKILL)	1094	const_iv (SKILL)
1145	const_iv (EXPERIENCE)
1146	const_iv (EARTHWALL)	1095	const_iv (EARTHWALL)
1147	const_iv (GOLEM)	1096	const_iv (GOLEM)
1148	const_iv (THROWN_OBJ)	1097	const_iv (THROWN_OBJ)
1149	const_iv (BLINDNESS)	1098	const_iv (BLINDNESS)
1150	const_iv (GOD)	1099	const_iv (GOD)
…		…
1170	const_iv (FLOOR)	1119	const_iv (FLOOR)
1171	const_iv (FLESH)	1120	const_iv (FLESH)
1172	const_iv (INORGANIC)	1121	const_iv (INORGANIC)
1173	const_iv (SKILL_TOOL)	1122	const_iv (SKILL_TOOL)
1174	const_iv (LIGHTER)	1123	const_iv (LIGHTER)
1175	const_iv (TRAP_PART)
1176	const_iv (WALL)	1124	const_iv (BUILDABLE_WALL)
1177	const_iv (LIGHT_SOURCE)
1178	const_iv (MISC_OBJECT)	1125	const_iv (MISC_OBJECT)
1179	const_iv (MONSTER)
1180	const_iv (SPAWN_GENERATOR)
1181	const_iv (LAMP)	1126	const_iv (LAMP)
1182	const_iv (DUPLICATOR)	1127	const_iv (DUPLICATOR)
1183	const_iv (TOOL)
1184	const_iv (SPELLBOOK)	1128	const_iv (SPELLBOOK)
1185	const_iv (BUILDFAC)
1186	const_iv (CLOAK)	1129	const_iv (CLOAK)
1187	const_iv (SPINNER)	1130	const_iv (SPINNER)
1188	const_iv (GATE)	1131	const_iv (GATE)
1189	const_iv (BUTTON)	1132	const_iv (BUTTON)
1190	const_iv (CF_HANDLE)	1133	const_iv (CF_HANDLE)
…		…
1197	const_iv (SPELL_EFFECT)	1140	const_iv (SPELL_EFFECT)
1198	const_iv (CONVERTER)	1141	const_iv (CONVERTER)
1199	const_iv (BRACERS)	1142	const_iv (BRACERS)
1200	const_iv (POISONING)	1143	const_iv (POISONING)
1201	const_iv (SAVEBED)	1144	const_iv (SAVEBED)
1202	const_iv (POISONCLOUD)
1203	const_iv (FIREHOLES)
1204	const_iv (WAND)	1145	const_iv (WAND)
1205	const_iv (SCROLL)	1146	const_iv (SCROLL)
1206	const_iv (DIRECTOR)	1147	const_iv (DIRECTOR)
1207	const_iv (GIRDLE)	1148	const_iv (GIRDLE)
1208	const_iv (FORCE)	1149	const_iv (FORCE)
…		…
1223	const_iv (DISEASE)	1164	const_iv (DISEASE)
1224	const_iv (SYMPTOM)	1165	const_iv (SYMPTOM)
1225	const_iv (BUILDER)	1166	const_iv (BUILDER)
1226	const_iv (MATERIAL)	1167	const_iv (MATERIAL)
1227	const_iv (ITEM_TRANSFORMER)	1168	const_iv (ITEM_TRANSFORMER)
1228	const_iv (QUEST)
1229		1169
1230	const_iv (NUM_SUBTYPES)	1170	const_iv (NUM_SUBTYPES)
1231		1171
1232	const_iv (ST_BD_BUILD)	1172	const_iv (ST_BD_BUILD)
1233	const_iv (ST_BD_REMOVE)	1173	const_iv (ST_BD_REMOVE)
…		…
1286	const_iv (FLAG_MONSTER)	1226	const_iv (FLAG_MONSTER)
1287	const_iv (FLAG_FRIENDLY)	1227	const_iv (FLAG_FRIENDLY)
1288	const_iv (FLAG_GENERATOR)	1228	const_iv (FLAG_GENERATOR)
1289	const_iv (FLAG_IS_THROWN)	1229	const_iv (FLAG_IS_THROWN)
1290	const_iv (FLAG_AUTO_APPLY)	1230	const_iv (FLAG_AUTO_APPLY)
1291	const_iv (FLAG_TREASURE)
1292	const_iv (FLAG_PLAYER_SOLD)	1231	const_iv (FLAG_PLAYER_SOLD)
1293	const_iv (FLAG_SEE_INVISIBLE)	1232	const_iv (FLAG_SEE_INVISIBLE)
1294	const_iv (FLAG_CAN_ROLL)	1233	const_iv (FLAG_CAN_ROLL)
1295	const_iv (FLAG_OVERLAY_FLOOR)	1234	const_iv (FLAG_OVERLAY_FLOOR)
1296	const_iv (FLAG_IS_TURNABLE)	1235	const_iv (FLAG_IS_TURNABLE)
…		…
1371	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1310	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1372	const_iv (FLAG_IS_WATER)	1311	const_iv (FLAG_IS_WATER)
1373	const_iv (FLAG_CONTENT_ON_GEN)	1312	const_iv (FLAG_CONTENT_ON_GEN)
1374	const_iv (FLAG_IS_A_TEMPLATE)	1313	const_iv (FLAG_IS_A_TEMPLATE)
1375	const_iv (FLAG_IS_BUILDABLE)	1314	const_iv (FLAG_IS_BUILDABLE)
		1315	const_iv (FLAG_DESTROY_ON_DEATH)
1376	const_iv (FLAG_AFK)	1316	const_iv (FLAG_NO_MAP_SAVE)
1377		1317
1378	const_iv (NDI_BLACK)	1318	const_iv (NDI_BLACK)
1379	const_iv (NDI_WHITE)	1319	const_iv (NDI_WHITE)
1380	const_iv (NDI_NAVY)	1320	const_iv (NDI_NAVY)
1381	const_iv (NDI_RED)	1321	const_iv (NDI_RED)
…		…
1391	const_iv (NDI_MAX_COLOR)	1331	const_iv (NDI_MAX_COLOR)
1392	const_iv (NDI_COLOR_MASK)	1332	const_iv (NDI_COLOR_MASK)
1393	const_iv (NDI_UNIQUE)	1333	const_iv (NDI_UNIQUE)
1394	const_iv (NDI_ALL)	1334	const_iv (NDI_ALL)
1395		1335
		1336	const_iv (UPD_LOCATION)
		1337	const_iv (UPD_FLAGS)
		1338	const_iv (UPD_WEIGHT)
		1339	const_iv (UPD_FACE)
		1340	const_iv (UPD_NAME)
		1341	const_iv (UPD_ANIM)
		1342	const_iv (UPD_ANIMSPEED)
		1343	const_iv (UPD_NROF)
		1344
		1345	const_iv (UPD_SP_MANA)
		1346	const_iv (UPD_SP_GRACE)
		1347	const_iv (UPD_SP_DAMAGE)
		1348
1396	const_iv (F_APPLIED)	1349	const_iv (F_APPLIED)
1397	const_iv (F_LOCATION)	1350	const_iv (F_LOCATION)
1398	const_iv (F_UNPAID)	1351	const_iv (F_UNPAID)
1399	const_iv (F_MAGIC)	1352	const_iv (F_MAGIC)
1400	const_iv (F_CURSED)	1353	const_iv (F_CURSED)
…		…
1406	const_iv (F_BUY)	1359	const_iv (F_BUY)
1407	const_iv (F_SHOP)	1360	const_iv (F_SHOP)
1408	const_iv (F_SELL)	1361	const_iv (F_SELL)
1409		1362
1410	const_iv (P_BLOCKSVIEW)	1363	const_iv (P_BLOCKSVIEW)
		1364	const_iv (P_PLAYER)
1411	const_iv (P_NO_MAGIC)	1365	const_iv (P_NO_MAGIC)
1412	const_iv (P_IS_ALIVE)	1366	const_iv (P_IS_ALIVE)
1413	const_iv (P_NO_CLERIC)	1367	const_iv (P_NO_CLERIC)
1414	const_iv (P_NEED_UPDATE)
1415	const_iv (P_NO_ERROR)
1416	const_iv (P_OUT_OF_MAP)	1368	const_iv (P_OUT_OF_MAP)
1417	const_iv (P_NEW_MAP)	1369	const_iv (P_NEW_MAP)
		1370	const_iv (P_UPTODATE)
1418		1371
1419	const_iv (UP_OBJ_INSERT)	1372	const_iv (UP_OBJ_INSERT)
1420	const_iv (UP_OBJ_REMOVE)	1373	const_iv (UP_OBJ_REMOVE)
1421	const_iv (UP_OBJ_CHANGE)	1374	const_iv (UP_OBJ_CHANGE)
1422	const_iv (UP_OBJ_FACE)	1375	const_iv (UP_OBJ_FACE)
…		…
1553	const_iv (ATNR_BLIND)	1506	const_iv (ATNR_BLIND)
1554	const_iv (ATNR_INTERNAL)	1507	const_iv (ATNR_INTERNAL)
1555	const_iv (ATNR_LIFE_STEALING)	1508	const_iv (ATNR_LIFE_STEALING)
1556	const_iv (ATNR_DISEASE)	1509	const_iv (ATNR_DISEASE)
1557		1510
1558	const_iv (MAP_FLUSH)
1559	const_iv (MAP_PLAYER_UNIQUE)
1560	const_iv (MAP_BLOCK)
1561	const_iv (MAP_STYLE)
1562	const_iv (MAP_OVERLAY)
1563
1564	const_iv (MAP_IN_MEMORY)	1511	const_iv (MAP_IN_MEMORY)
1565	const_iv (MAP_SWAPPED)	1512	const_iv (MAP_SWAPPED)
1566	const_iv (MAP_LOADING)	1513	const_iv (MAP_LOADING)
1567	const_iv (MAP_SAVING)	1514	const_iv (MAP_SAVING)
1568		1515
		1516	const_iv (KLASS_ATTACHABLE)
1569	const_iv (KLASS_GLOBAL)	1517	const_iv (KLASS_GLOBAL)
1570	const_iv (KLASS_OBJECT)	1518	const_iv (KLASS_OBJECT)
		1519	const_iv (KLASS_CLIENT)
1571	const_iv (KLASS_PLAYER)	1520	const_iv (KLASS_PLAYER)
1572	const_iv (KLASS_MAP)	1521	const_iv (KLASS_MAP)
		1522
		1523	const_iv (CS_QUERY_YESNO)
		1524	const_iv (CS_QUERY_SINGLECHAR)
		1525	const_iv (CS_QUERY_HIDEINPUT)
		1526
		1527	const_iv (ST_DEAD)
		1528	const_iv (ST_SETUP)
		1529	const_iv (ST_PLAYING)
		1530	const_iv (ST_CUSTOM)
		1531
		1532	const_iv (ST_CHANGE_CLASS)
		1533
		1534	const_iv (IO_HEADER)
		1535	const_iv (IO_OBJECTS)
		1536	const_iv (IO_UNIQUES)
		1537
		1538	// random map generator
		1539	const_iv (LAYOUT_NONE)
		1540	const_iv (LAYOUT_ONION)
		1541	const_iv (LAYOUT_MAZE)
		1542	const_iv (LAYOUT_SPIRAL)
		1543	const_iv (LAYOUT_ROGUELIKE)
		1544	const_iv (LAYOUT_SNAKE)
		1545	const_iv (LAYOUT_SQUARE_SPIRAL)
		1546
		1547	const_iv (RMOPT_RANDOM)
		1548	const_iv (RMOPT_CENTERED)
		1549	const_iv (RMOPT_LINEAR)
		1550	const_iv (RMOPT_BOTTOM_C)
		1551	const_iv (RMOPT_BOTTOM_R)
		1552	const_iv (RMOPT_IRR_SPACE)
		1553	const_iv (RMOPT_WALL_OFF)
		1554	const_iv (RMOPT_WALLS_ONLY)
		1555	const_iv (RMOPT_NO_DOORS)
		1556
		1557	const_iv (SYMMETRY_RANDOM)
		1558	const_iv (SYMMETRY_NONE)
		1559	const_iv (SYMMETRY_X)
		1560	const_iv (SYMMETRY_Y)
		1561	const_iv (SYMMETRY_XY)
1573	};	1562	};
1574		1563
1575	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1564	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1576	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1565	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1577		1566
1578	static const struct {	1567	static const struct {
1579	const char *name;	1568	const char *name;
1580	int skip;	1569	int skip;
1581	IV klass;	1570	IV klass;
…		…
1592	{	1581	{
1593	AV *event = newAV ();	1582	AV *event = newAV ();
1594	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1583	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1595	av_push (event, newSViv (eiv->klass));	1584	av_push (event, newSViv (eiv->klass));
1596	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1585	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1597	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1586	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1598	}	1587	}
1599
1600	//I_EVENT_API (PACKAGE);
1601	}	1588	}
1602		1589
1603	void _init_vars ()	1590	void _connect_to_perl ()
1604	CODE:
1605	cb_global = get_av ("cf::CB_GLOBAL", 1);
1606	cb_object = get_av ("cf::CB_OBJECT", 1);
1607	cb_player = get_av ("cf::CB_PLAYER", 1);
1608	cb_type = get_av ("cf::CB_TYPE" , 1);
1609	cb_map = get_av ("cf::CB_MAP" , 1);
1610		1591
1611	void _global_reattach ()	1592	void _global_reattach ()
1612	CODE:	1593	CODE:
1613	{	1594	{
1614	// reattach to all attachable objects in the game.	1595	// reattach to all attachable objects in the game.
1615	for (player *pl = first_player; pl; pl = pl->next)	1596	for_all_clients (ns)
1616	reattach (pl);	1597	ns->reattach ();
1617		1598
1618	for (mapstruct *map = first_map; map; map = map->next)	1599	for_all_objects (op)
1619	reattach (map);
1620
1621	for (object *op = objects; op; op = op->next)
1622	reattach (op);	1600	op->reattach ();
1623	}	1601	}
1624		1602
1625	NV floor (NV x)	1603	NV floor (NV x)
1626		1604
1627	NV ceil (NV x)	1605	NV ceil (NV x)
1628		1606
		1607	NV rndm (...)
		1608	CODE:
		1609	switch (items)
		1610	{
		1611	case 0: RETVAL = rndm (); break;
		1612	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1613	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1614	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1615	}
		1616	OUTPUT:
		1617	RETVAL
		1618
1629	void server_tick ()	1619	void server_tick ()
		1620	CODE:
		1621	runtime = SvNVx (sv_runtime);
		1622	server_tick ();
1630		1623
1631	void	1624	void
1632	LOG (int level, char *msg)	1625	LOG (int level, char *msg)
1633	PROTOTYPE: $$	1626	PROTOTYPE: $$
1634	C_ARGS: (LogLevel)level, "%s", msg	1627	C_ARGS: (LogLevel)level, "%s", msg
…		…
1674	case 5: RETVAL = settings.playerdir; break;	1667	case 5: RETVAL = settings.playerdir; break;
1675	case 6: RETVAL = settings.datadir ; break;	1668	case 6: RETVAL = settings.datadir ; break;
1676	}	1669	}
1677	OUTPUT: RETVAL	1670	OUTPUT: RETVAL
1678		1671
1679	int	1672	void abort ()
		1673
		1674	void fork_abort (char *cause = "cf::fork_abort")
		1675
		1676	void cleanup (const char *cause, bool make_core = false)
		1677
		1678	void emergency_save ()
		1679
		1680	void _exit (int status = EXIT_SUCCESS)
		1681
		1682	UV sv_2watcher (SV *w)
		1683	CODE:
		1684	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1685	OUTPUT:
		1686	RETVAL
		1687
		1688	#if _POSIX_MEMLOCK
		1689
		1690	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1691
		1692	int munlockall ()
		1693
		1694	#endif
		1695
1680	cf_find_animation (char *text)	1696	int find_animation (char *text)
1681	PROTOTYPE: $	1697	PROTOTYPE: $
1682		1698
1683	int random_roll(int min, int max, object *op, int goodbad);	1699	int random_roll (int min, int max, object *op, int goodbad);
1684		1700
1685	const char *cost_string_from_value(uint64 cost, int approx = 0)	1701	const char *cost_string_from_value(uint64 cost, int approx = 0)
1686
1687	int invoke (int event, ...)
1688	CODE:
1689	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1690	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1691	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1692	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1693	OUTPUT: RETVAL
1694		1702
1695	int	1703	int
1696	exp_to_level (val64 exp)	1704	exp_to_level (val64 exp)
1697	CODE:	1705	CODE:
1698	{	1706	{
…		…
1729	RETVAL = newSVpv (resist_plus[atnr], 0);	1737	RETVAL = newSVpv (resist_plus[atnr], 0);
1730	else	1738	else
1731	XSRETURN_UNDEF;	1739	XSRETURN_UNDEF;
1732	OUTPUT: RETVAL	1740	OUTPUT: RETVAL
1733		1741
		1742	bool
		1743	load_resource_file (const char *filename)
		1744
		1745	MODULE = cf PACKAGE = cf::attachable
		1746
1734	int	1747	int
1735	_valid (SV *obj)	1748	valid (SV *obj)
1736	CODE:	1749	CODE:
1737	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1738	OUTPUT:	1751	OUTPUT:
1739	RETVAL	1752	RETVAL
1740		1753
		1754	void
		1755	debug_trace (attachable *obj, bool on = true)
		1756	CODE:
		1757	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1758	if (on)
		1759	obj->flags |= attachable::F_DEBUG_TRACE;
		1760
		1761	int mortals_size ()
		1762	CODE:
		1763	RETVAL = attachable::mortals.size ();
		1764	OUTPUT: RETVAL
		1765
		1766	#object *mortals (U32 index)
		1767	# CODE:
		1768	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1769	# OUTPUT: RETVAL
		1770
		1771	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1772
		1773	MODULE = cf PACKAGE = cf::global
		1774
		1775	int invoke (SV *klass, int event, ...)
		1776	CODE:
		1777	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1778	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1779	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1780	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1781	OUTPUT: RETVAL
		1782
1741	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1784
		1785	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1742		1786
1743	int invoke (object *op, int event, ...)	1787	int invoke (object *op, int event, ...)
1744	CODE:	1788	CODE:
1745	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1746	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1748	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1749	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1750		1794
1751	SV *registry (object *op)	1795	SV *registry (object *op)
1752	CODE:
1753	RETVAL = registry_of (op);
1754	OUTPUT:
1755	RETVAL
1756		1796
1757	INCLUDE: $PERL genacc object ../include/object.h |	1797	int objects_size ()
		1798	CODE:
		1799	RETVAL = objects.size ();
		1800	OUTPUT: RETVAL
		1801
		1802	object *objects (U32 index)
		1803	CODE:
		1804	RETVAL = index < objects.size () ? objects [index] : 0;
		1805	OUTPUT: RETVAL
		1806
		1807	int actives_size ()
		1808	CODE:
		1809	RETVAL = actives.size ();
		1810	OUTPUT: RETVAL
		1811
		1812	object *actives (U32 index)
		1813	CODE:
		1814	RETVAL = index < actives.size () ? actives [index] : 0;
		1815	OUTPUT: RETVAL
1758		1816
1759	# missing properties	1817	# missing properties
1760
1761	int flag (object *op, int flag, int value = 1)
1762	PROTOTYPE: $$;$
1763	CODE:
1764	RETVAL = QUERY_FLAG (op, flag);
1765	if (items >= 3)
1766	if (value)
1767	SET_FLAG (op, flag);
1768	else
1769	CLEAR_FLAG (op, flag);
1770	OUTPUT: RETVAL
1771		1818
1772	object *head (object *op)	1819	object *head (object *op)
1773	PROTOTYPE: $	1820	PROTOTYPE: $
1774	CODE:	1821	CODE:
1775	RETVAL = op->head ? op->head : op;	1822	RETVAL = op->head_ ();
1776	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1777		1824
1778	int is_head (object *op)	1825	int is_head (object *op)
1779	PROTOTYPE: $	1826	PROTOTYPE: $
1780	CODE:	1827	CODE:
1781	RETVAL = !op->head;	1828	RETVAL = op->head_ () == op;
1782	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1783		1830
1784	void	1831	void
1785	inv (object *obj)	1832	inv (object *obj)
1786	PROTOTYPE: $	1833	PROTOTYPE: $
1787	PPCODE:	1834	PPCODE:
1788	{	1835	{
1789	object *o;	1836	object *o;
1790	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1791	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1792	}	1839	}
1793		1840
1794	int cf_object_get_resistance (object *op, int rtype)	1841	void
1795	ALIAS: resistance = 0	1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
1796		1845
		1846	int
		1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
		1851
		1852	object *find_best_object_match (object *op, const char *match)
		1853
		1854	object *find_marked_object (object *op)
		1855
1797	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1798		1857
1799	int apply_shop_mat (object *shop_mat, object *op);	1858	int apply_shop_mat (object *shop_mat, object *op);
		1859
		1860	int move_player (object *op, int dir)
		1861	CODE:
		1862	RETVAL = move_player (op, dir);
		1863	OUTPUT:
		1864	RETVAL
1800		1865
1801	int move (object *op, int dir, object *originator = op)	1866	int move (object *op, int dir, object *originator = op)
1802	CODE:	1867	CODE:
1803	RETVAL = move_ob (op, dir, originator);	1868	RETVAL = move_ob (op, dir, originator);
1804	OUTPUT:	1869	OUTPUT:
1805	RETVAL	1870	RETVAL
1806		1871
1807	void cf_object_apply (object *op, object *author, int flags = 0)	1872	void apply (object *applier, object *applied, int flags = 0)
		1873	CODE:
		1874	manual_apply (applied, applier, flags);
1808		1875
1809	void cf_object_apply_below (object *op)	1876	void apply_below (object *op)
		1877	CODE:
		1878	player_apply_below (op);
1810		1879
1811	void cf_object_remove (object *op)	1880	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1812
1813	void cf_object_free (object *op)
1814		1881
1815	object *cf_object_present_archname_inside (object *op, char *whatstr)	1882	object *cf_object_present_archname_inside (object *op, char *whatstr)
1816		1883
1817	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1884	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1818		1885
1819	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1886	int cf_object_change_map (object *op, int x, int y, maptile *map)
1820		1887
		1888	#//TODO
1821	object *cf_object_clone (object *op, int clonetype = 0)	1889	object *clone_ (object *op, int recursive = 0)
		1890	CODE:
		1891	if (recursive)
		1892	RETVAL = object_create_clone (op);
		1893	else
		1894	{
		1895	RETVAL = object::create ();
		1896	op->copy_to (RETVAL);
		1897	}
		1898	OUTPUT: RETVAL
1822		1899
1823	int cf_object_pay_item (object *op, object *buyer)	1900	int pay_item (object *op, object *buyer)
		1901	CODE:
		1902	RETVAL = pay_for_item (op, buyer);
		1903	OUTPUT: RETVAL
1824		1904
1825	int cf_object_pay_amount (object *op, uint64 amount)	1905	int pay_amount (object *op, uint64 amount)
		1906	CODE:
		1907	RETVAL = pay_for_amount (amount, op);
		1908	OUTPUT: RETVAL
1826		1909
1827	void pay_player (object *op, uint64 amount)	1910	void pay_player (object *op, uint64 amount)
1828		1911
1829	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1912	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1830		1913
1831	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1914	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1832		1915
1833	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1916	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1917	CODE:
		1918	do_learn_spell (op, sp, special_prayer);
1834		1919
1835	void cf_object_learn_spell (object *op, object *sp)
1836
1837	void cf_object_forget_spell (object *op, object *sp)	1920	void forget_spell (object *op, object *sp)
		1921	CODE:
		1922	do_forget_spell (op, query_name (sp));
1838		1923
1839	object *cf_object_check_for_spell (object *op, char *spellname)	1924	object *check_for_spell (object *op, char *spellname)
		1925	CODE:
		1926	RETVAL = check_spell_known (op, spellname);
		1927	OUTPUT: RETVAL
1840		1928
1841	int cf_object_query_money (object *op)	1929	int query_money (object *op)
1842	ALIAS: money = 0	1930	ALIAS: money = 0
1843		1931
1844	int cf_object_query_cost (object *op, object *who, int flags)	1932	val64 query_cost (object *op, object *who, int flags)
1845	ALIAS: cost = 0	1933	ALIAS: cost = 0
1846		1934
1847	void cf_object_activate_rune (object *op , object *victim)	1935	void spring_trap (object *op, object *victim)
1848		1936
1849	int cf_object_check_trigger (object *op, object *cause)	1937	int check_trigger (object *op, object *cause)
1850		1938
1851	int cf_object_out_of_map (object *op, int x, int y)
1852
1853	void cf_object_drop (object *op, object *author)	1939	void drop (object *who, object *op)
1854		1940
1855	void cf_object_take (object *op, object *author)	1941	void pick_up (object *who, object *op)
1856		1942
1857	object *cf_object_insert_object (object *op, object *container)
1858
1859	object *cf_object_insert_in_ob (object *ob, object *where)
1860
1861	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1943	int cf_object_teleport (object *op, maptile *map, int x, int y)
1862		1944
1863	void cf_object_update (object *op, int flags)	1945	void update_object (object *op, int action)
1864
1865	void cf_object_pickup (object *op, object *what)
1866		1946
1867	object *cf_create_object_by_name (const char *name)	1947	object *cf_create_object_by_name (const char *name)
1868		1948
1869	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1949	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1870		1950
…		…
1876		1956
1877	void push_button (object *op);	1957	void push_button (object *op);
1878		1958
1879	void use_trigger (object *op);	1959	void use_trigger (object *op);
1880		1960
1881	void add_button_link (object *button, mapstruct *map, int connected);	1961	void add_button_link (object *button, maptile *map, int connected);
1882		1962
1883	void remove_button_link (object *op);	1963	void remove_button_link (object *op);
1884		1964
1885	void
1886	cf_object_set_resistance (object *op, int rtype, int val)
1887	CODE:
1888	if (rtype >= 0 && rtype < NROFATTACKS)
1889	op->resist[rtype] = val;
1890
1891		1965
1892	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1966	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1893
1894	void cf_fix_object (object *pl)
1895	ALIAS: fix = 0
1896		1967
1897	object *cf_insert_ob_in_ob (object *ob, object *where)	1968	object *cf_insert_ob_in_ob (object *ob, object *where)
1898		1969
1899	# no clean way to get an object from an archetype - stupid idiotic	1970	# no clean way to get an object from an archetype - stupid idiotic
1900	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1971	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1904	CODE:	1975	CODE:
1905	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1976	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1906	OUTPUT:	1977	OUTPUT:
1907	RETVAL	1978	RETVAL
1908		1979
1909	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1980	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1910	PROTOTYPE: $$$$$$	1981	PROTOTYPE: $$$$$$
1911	CODE:	1982	CODE:
1912	{	1983	{
1913	int unused_type;	1984	int unused_type;
1914	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1985	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1952	bool on_same_map_as (object *ob, object *other)	2023	bool on_same_map_as (object *ob, object *other)
1953	CODE:	2024	CODE:
1954	RETVAL = on_same_map (ob, other);	2025	RETVAL = on_same_map (ob, other);
1955	OUTPUT: RETVAL	2026	OUTPUT: RETVAL
1956		2027
1957	char *	2028	const char *
1958	base_name (object *ob, int plural)	2029	base_name (object *op, int plural = op->nrof > 1)
1959	CODE:	2030	CODE:
1960	RETVAL = cf_query_base_name (ob, plural);	2031	RETVAL = query_base_name (op, plural);
1961	OUTPUT: RETVAL	2032	OUTPUT: RETVAL
		2033
		2034	object *decrease_ob_nr (object *op, unsigned long i)
1962		2035
1963	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2036	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1964		2037
1965	player *player (object *op)	2038	player *player (object *op)
1966	CODE:	2039	CODE:
1967	RETVAL = op->contr;	2040	RETVAL = op->contr;
1968	OUTPUT: RETVAL	2041	OUTPUT: RETVAL
1969		2042
		2043	void check_score (object *op)
		2044
1970	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2045	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2046	CODE:
		2047	new_draw_info (flags, 0, op, txt);
1971		2048
1972	object *cf_player_send_inventory (object *op)	2049	object *cf_player_send_inventory (object *op)
1973		2050
1974	char *cf_player_get_ip (object *op)	2051	char *cf_player_get_ip (object *op)
1975	ALIAS: ip = 0	2052	ALIAS: ip = 0
…		…
1984		2061
1985	void cf_player_set_party (object *op, partylist *party)	2062	void cf_player_set_party (object *op, partylist *party)
1986		2063
1987	void kill_player (object *op)	2064	void kill_player (object *op)
1988		2065
		2066	void esrv_update_item (object *op, int what, object *item)
		2067	C_ARGS: what, op, item
		2068
		2069	void clear_los (object *op)
		2070
		2071	int command_summon (object *op, char *params)
		2072
		2073	int command_arrest (object *op, char *params)
		2074
		2075
1989	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2076	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		2077
		2078	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
1990		2079
1991	int invoke (player *pl, int event, ...)	2080	int invoke (player *pl, int event, ...)
1992	CODE:	2081	CODE:
1993	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2082	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1994	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2083	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1995	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2084	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1996	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2085	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
1997	OUTPUT: RETVAL	2086	OUTPUT: RETVAL
1998		2087
1999	SV *registry (player *pl)	2088	SV *registry (player *pl)
		2089
		2090	void
		2091	save_stats (player *pl)
2000	CODE:	2092	CODE:
2001	RETVAL = registry_of (pl);	2093	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2094	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2095	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2096	pl->orig_stats = pl->ob->stats;
		2097
		2098	void cf_player_move (player *pl, int dir)
		2099
		2100	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2101
		2102	bool
		2103	cell_visible (player *pl, int dx, int dy)
		2104	CODE:
		2105	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2106	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2002	OUTPUT:	2107	OUTPUT:
2003	RETVAL	2108	RETVAL
2004		2109
2005	player *cf_player_find (char *name)
2006	PROTOTYPE: $
2007
2008	void cf_player_move (player *pl, int dir)
2009
2010	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2011
2012	# nonstandard
2013	object *ob (player *pl)
2014	CODE:
2015	RETVAL = pl->ob;
2016	OUTPUT: RETVAL
2017
2018	player *first ()
2019	CODE:
2020	RETVAL = first_player;
2021	OUTPUT: RETVAL
2022
2023	player *next (player *pl)
2024	CODE:
2025	RETVAL = pl->next;
2026	OUTPUT: RETVAL
2027
2028	bool
2029	cell_visible (player *pl, int dx, int dy)
2030	CODE:
2031	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2032	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2033	OUTPUT:
2034	RETVAL
2035
2036	char *
2037	client (player *pl)
2038	CODE:
2039	RETVAL = pl->socket.client;
2040	OUTPUT:
2041	RETVAL
2042
2043	char *
2044	host (player *pl)
2045	CODE:
2046	RETVAL = pl->socket.host;
2047	OUTPUT:
2048	RETVAL
2049
2050	char *
2051	killer (player *pl, char *killer = 0)
2052	CODE:
2053	if (killer)
2054	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2055	RETVAL = pl->killer;
2056	OUTPUT:
2057	RETVAL
2058
2059	void
2060	buggy_mapscroll (player *pl, int value = 1)
2061	CODE:
2062	pl->socket.buggy_mapscroll = value;
2063
2064	void	2110	void
2065	send (player *pl, SV *packet)	2111	send (player *pl, SV *packet)
2066	CODE:	2112	CODE:
2067	{	2113	{
2068	STRLEN len;	2114	STRLEN len;
2069	char *buf = SvPVbyte (packet, len);	2115	char *buf = SvPVbyte (packet, len);
2070		2116
2071	Write_String_To_Socket (&pl->socket, buf, len);	2117	if (pl->ns)
		2118	pl->ns->send_packet (buf, len);
2072	}	2119	}
2073		2120
2074	int	2121	int
2075	listening (player *pl, int new_value = -1)	2122	listening (player *pl, int new_value = -1)
2076	CODE:	2123	CODE:
…		…
2095	if (y) sv_to (y, pl->bed_y);	2142	if (y) sv_to (y, pl->bed_y);
2096		2143
2097	void	2144	void
2098	list ()	2145	list ()
2099	PPCODE:	2146	PPCODE:
2100	{	2147	for_all_players (pl)
2101	player *pl;	2148	XPUSHs (sv_2mortal (to_sv (pl)));
2102	for (pl = first_player; pl; pl = pl->next)
2103	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2104	}
2105
2106	bool
2107	peaceful (player *pl, bool new_setting = 0)
2108	PROTOTYPE: $;$
2109	CODE:
2110	RETVAL = pl->peaceful;
2111	if (items > 1)
2112	pl->peaceful = new_setting;
2113	OUTPUT:
2114	RETVAL
2115
2116	living *
2117	orig_stats (player *pl)
2118	CODE:
2119	RETVAL = &pl->orig_stats;
2120	OUTPUT: RETVAL
2121
2122	living *
2123	last_stats (player *pl)
2124	CODE:
2125	RETVAL = &pl->last_stats;
2126	OUTPUT: RETVAL
2127		2149
2128		2150
2129	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2151	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2130		2152
2131	mapstruct *first ()
2132	PROTOTYPE:
2133	CODE:
2134	RETVAL = first_map;
2135	OUTPUT: RETVAL
2136
2137	int invoke (mapstruct *map, int event, ...)	2153	int invoke (maptile *map, int event, ...)
2138	CODE:	2154	CODE:
2139	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2155	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2140	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2156	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2141	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2157	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2142	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2158	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2143	OUTPUT: RETVAL	2159	OUTPUT: RETVAL
2144		2160
2145	SV *registry (mapstruct *map)	2161	SV *registry (maptile *map)
2146	CODE:
2147	RETVAL = registry_of (map);
2148	OUTPUT:
2149	RETVAL
2150		2162
2151	INCLUDE: $PERL genacc mapstruct ../include/map.h |	2163	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2152		2164
2153	mapstruct *new (int width, int height)	2165	void
		2166	maptile::instantiate ()
		2167
		2168	maptile *new ()
2154	PROTOTYPE:	2169	PROTOTYPE:
2155	CODE:	2170	CODE:
2156	{	2171	RETVAL = new maptile;
2157	RETVAL = get_empty_map (width, height);
2158	}
2159	OUTPUT:	2172	OUTPUT:
2160	RETVAL	2173	RETVAL
2161		2174
2162	void delete_map (mapstruct *map)	2175	void
		2176	maptile::players ()
		2177	PPCODE:
		2178	if (GIMME_V == G_SCALAR)
		2179	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2180	else if (GIMME_V == G_ARRAY)
		2181	{
		2182	EXTEND (SP, THIS->players);
		2183	for_all_players (pl)
		2184	if (pl->ob && pl->ob->map == THIS)
		2185	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2186	}
2163		2187
2164	void clean_tmp_map (mapstruct *map)	2188	void
		2189	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2190	CODE:
		2191	{
		2192	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2193	croak ("maptile::add_underlay: palette must be arrayref");
2165		2194
		2195	palette = SvRV (palette);
		2196
		2197	STRLEN idxlen;
		2198	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2199
		2200	for (int x = 0; x < THIS->width; ++x)
		2201	for (int y = 0; y < THIS->height; ++y)
		2202	{
		2203	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2204	if (op->flag [FLAG_IS_FLOOR])
		2205	goto skip_space;
		2206
		2207	{
		2208	int offs = offset + y * stride + x;
		2209	if (IN_RANGE_EXC (offs, 0, idxlen))
		2210	{
		2211	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2212	{
		2213	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2214	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2215	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2216	}
		2217	}
		2218	}
		2219
		2220	skip_space: ;
		2221	}
		2222	}
		2223
		2224	void
		2225	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2226	CODE:
		2227	{
		2228	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2229	croak ("maptile::set_regiondata: palette must be arrayref");
		2230
		2231	palette = SvRV (palette);
		2232
		2233	STRLEN idxlen;
		2234	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2235
		2236	region **regionmap = (region **)malloc (
		2237	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2238	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2239
		2240	for (int i = av_len ((AV *)palette) + 1; i--; )
		2241	regionmap [i] = region::find (
		2242	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2243
		2244	for (int y = 0; y < THIS->height; ++y)
		2245	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2246
		2247	sfree (THIS->regions, THIS->size ());
		2248	free (THIS->regionmap);
		2249
		2250	THIS->regions = regions;
		2251	THIS->regionmap = regionmap;
		2252	}
		2253
2166	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2254	void play_sound_map (maptile *map, int x, int y, int sound_num)
2167		2255
2168	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2256	int out_of_map (maptile *map, int x, int y)
2169	CODE:
2170	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2171	OUTPUT:
2172	RETVAL
2173		2257
2174	char *tile_path (mapstruct *map, unsigned int dir)
2175	CODE:
2176	if (dir >= 4)
2177	XSRETURN_UNDEF;
2178	RETVAL = map->tile_path [dir];
2179	OUTPUT:
2180	RETVAL
2181
2182	mapstruct *ready_map_name (char *name, int flags = 0)
2183	PROTOTYPE: $;$
2184	ALIAS:
2185	find = 0
2186	get_map = 1
2187
2188	mapstruct *has_been_loaded (char *name)
2189	PROTOTYPE: $
2190
2191	int in_memory (mapstruct *map)
2192	CODE:
2193	RETVAL = map->in_memory;
2194	OUTPUT:
2195	RETVAL
2196
2197	void	2258	void
2198	trigger (mapstruct *map, long connection, bool state = true)	2259	trigger (maptile *map, long connection, bool state = true)
2199	CODE:	2260	CODE:
2200	activate_connection (map, connection, state);	2261	activate_connection (map, connection, state);
2201		2262
2202	void	2263	void
2203	get_connection (mapstruct *map, long connection)	2264	get_connection (maptile *map, long connection)
2204	PPCODE:	2265	PPCODE:
2205	oblinkpt *obp = get_connection_links (map, connection);	2266	oblinkpt *obp = get_connection_links (map, connection);
2206	if (obp)	2267	if (obp)
2207	for (objectlink *ol = obp->link; ol; ol = ol->next)	2268	for (objectlink *ol = obp->link; ol; ol = ol->next)
2208	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));	2269	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2209		2270
2210	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2271	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2211		2272
2212	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2273	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2213		2274
2214	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2275	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2215	C_ARGS: str, map, nx, ny	2276	C_ARGS: str, map, nx, ny
2216		2277
2217	void	2278	void
2218	cf_map_normalise (mapstruct *map, int x, int y)	2279	get_map_flags (maptile *map, int x, int y)
2219	PPCODE:	2280	PPCODE:
2220	{	2281	{
2221	mapstruct *nmap = 0;	2282	maptile *nmap = 0;
2222	I16 nx = 0, ny = 0;	2283	I16 nx = 0, ny = 0;
2223	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2284	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2224		2285
2225	EXTEND (SP, 4);	2286	EXTEND (SP, 4);
2226	PUSHs (sv_2mortal (newSViv (flags)));	2287	PUSHs (sv_2mortal (newSViv (flags)));
…		…
2232	PUSHs (sv_2mortal (newSViv (ny)));	2293	PUSHs (sv_2mortal (newSViv (ny)));
2233	}	2294	}
2234	}	2295	}
2235		2296
2236	void	2297	void
2237	at (mapstruct *map, unsigned int x, unsigned int y)	2298	at (maptile *map, unsigned int x, unsigned int y)
2238	PROTOTYPE: $$$	2299	PROTOTYPE: $$$
2239	PPCODE:	2300	PPCODE:
2240	{	2301	{
2241	object *o;	2302	object *o;
2242	mapstruct *nmap = 0;	2303	maptile *nmap = 0;
2243	I16 nx, ny;	2304	I16 nx, ny;
2244		2305
2245	get_map_flags (map, &nmap, x, y, &nx, &ny);	2306	get_map_flags (map, &nmap, x, y, &nx, &ny);
2246		2307
2247	if (nmap)	2308	if (nmap)
2248	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2309	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2249	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2310	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2250	}	2311	}
2251		2312
2252	SV *	2313	SV *
2253	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2314	bot_at (maptile *obj, unsigned int x, unsigned int y)
2254	PROTOTYPE: $$$	2315	PROTOTYPE: $$$
2255	ALIAS:	2316	ALIAS:
2256	top_at = 1	2317	top_at = 1
2257	flags_at = 2	2318	flags_at = 2
2258	light_at = 3	2319	light_at = 3
2259	move_block_at = 4	2320	move_block_at = 4
2260	move_slow_at = 5	2321	move_slow_at = 5
2261	move_on_at = 6	2322	move_on_at = 6
2262	move_off_at = 7	2323	move_off_at = 7
2263	INIT:	2324	INIT:
2264	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2325	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2265	CODE:	2326	CODE:
2266	switch (ix)	2327	switch (ix)
2267	{	2328	{
2268	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2329	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2269	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2330	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2272	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2333	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2273	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2334	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2274	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2335	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2275	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2336	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2276	}	2337	}
2277	OUTPUT:	2338	OUTPUT: RETVAL
		2339
		2340	void fix_walls (maptile *map, int x, int y)
		2341
		2342	void fix_walls_around (maptile *map, int x, int y)
		2343
		2344	# worst xs function of my life
		2345	bool
		2346	_create_random_map (\
		2347	maptile *self,\
		2348	char *wallstyle,\
		2349	char *wall_name,\
		2350	char *floorstyle,\
		2351	char *monsterstyle,\
		2352	char *treasurestyle,\
		2353	char *layoutstyle,\
		2354	char *doorstyle,\
		2355	char *decorstyle,\
		2356	char *origin_map,\
		2357	char *final_map,\
		2358	char *exitstyle,\
		2359	char *this_map,\
		2360	char *exit_on_final_map,\
		2361	int xsize,\
		2362	int ysize,\
		2363	int expand2x,\
		2364	int layoutoptions1,\
		2365	int layoutoptions2,\
		2366	int layoutoptions3,\
		2367	int symmetry,\
		2368	int difficulty,\
		2369	int difficulty_given,\
		2370	float difficulty_increase,\
		2371	int dungeon_level,\
		2372	int dungeon_depth,\
		2373	int decoroptions,\
		2374	int orientation,\
		2375	int origin_y,\
		2376	int origin_x,\
		2377	U32 random_seed,\
		2378	val64 total_map_hp,\
		2379	int map_layout_style,\
		2380	int treasureoptions,\
		2381	int symmetry_used,\
		2382	region *region,\
		2383	char *custom\
		2384	)
		2385	CODE:
		2386	{
		2387	random_map_params rmp;
		2388
		2389	assign (rmp.wallstyle , wallstyle);
		2390	assign (rmp.wall_name , wall_name);
		2391	assign (rmp.floorstyle , floorstyle);
		2392	assign (rmp.monsterstyle , monsterstyle);
		2393	assign (rmp.treasurestyle , treasurestyle);
		2394	assign (rmp.layoutstyle , layoutstyle);
		2395	assign (rmp.doorstyle , doorstyle);
		2396	assign (rmp.decorstyle , decorstyle);
		2397	assign (rmp.exitstyle , exitstyle);
		2398	assign (rmp.exit_on_final_map, exit_on_final_map);
		2399
		2400	rmp.origin_map = origin_map;
		2401	rmp.final_map = final_map;
		2402	rmp.this_map = this_map;
		2403	rmp.xsize = xsize;
		2404	rmp.ysize = ysize;
		2405	rmp.expand2x = expand2x;
		2406	rmp.layoutoptions1 = layoutoptions1;
		2407	rmp.layoutoptions2 = layoutoptions2;
		2408	rmp.layoutoptions3 = layoutoptions3;
		2409	rmp.symmetry = symmetry;
		2410	rmp.difficulty = difficulty;
		2411	rmp.difficulty_given = difficulty_given;
		2412	rmp.difficulty_increase = difficulty_increase;
		2413	rmp.dungeon_level = dungeon_level;
		2414	rmp.dungeon_depth = dungeon_depth;
		2415	rmp.decoroptions = decoroptions;
		2416	rmp.orientation = orientation;
		2417	rmp.origin_y = origin_y;
		2418	rmp.origin_x = origin_x;
		2419	rmp.random_seed = random_seed;
		2420	rmp.total_map_hp = total_map_hp;
		2421	rmp.map_layout_style = map_layout_style;
		2422	rmp.treasureoptions = treasureoptions;
		2423	rmp.symmetry_used = symmetry_used;
		2424	rmp.region = region;
		2425	rmp.custom = custom;
		2426
		2427	RETVAL = self->generate_random_map (&rmp);
		2428	}
		2429	OUTPUT:
2278	RETVAL	2430	RETVAL
2279
2280		2431
2281	MODULE = cf PACKAGE = cf::arch	2432	MODULE = cf PACKAGE = cf::arch
2282		2433
2283	archetype *find (const char *name)	2434	archetype *find (const char *name)
2284	CODE:	2435	CODE:
2285	RETVAL = find_archetype (name);	2436	RETVAL = archetype::find (name);
2286	OUTPUT:	2437	OUTPUT:
2287	RETVAL	2438	RETVAL
2288		2439
2289	archetype *first()	2440	archetype *first()
2290	PROTOTYPE:	2441	PROTOTYPE:
2291	CODE:	2442	CODE:
2292	RETVAL = first_archetype;	2443	RETVAL = first_archetype;
2293	OUTPUT: RETVAL	2444	OUTPUT: RETVAL
2294		2445
2295	INCLUDE: $PERL genacc archetype ../include/object.h |	2446	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2296		2447
2297	MODULE = cf PACKAGE = cf::party	2448	MODULE = cf PACKAGE = cf::party
2298		2449
2299	partylist *first ()	2450	partylist *first ()
2300	PROTOTYPE:	2451	PROTOTYPE:
2301	CODE:	2452	CODE:
2302	RETVAL = get_firstparty ();	2453	RETVAL = get_firstparty ();
2303	OUTPUT: RETVAL	2454	OUTPUT: RETVAL
2304		2455
2305	partylist *next (partylist *party)	2456	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2457
		2458	MODULE = cf PACKAGE = cf::region
		2459
		2460	void
		2461	list ()
		2462	PPCODE:
		2463	for_all_regions (rgn)
		2464	XPUSHs (sv_2mortal (to_sv (rgn)));
		2465
		2466	region *find (char *name)
		2467	PROTOTYPE: $
2306	CODE:	2468	CODE:
2307	RETVAL = party->next;	2469	RETVAL = region::find (name);
2308	OUTPUT: RETVAL	2470	OUTPUT: RETVAL
2309		2471
2310	const char *name (partylist *party)	2472	region *find_fuzzy (char *name)
		2473	PROTOTYPE: $
2311	CODE:	2474	CODE:
2312	RETVAL = party->partyname;	2475	RETVAL = region::find_fuzzy (name);
2313	OUTPUT: RETVAL	2476	OUTPUT: RETVAL
2314		2477
2315	const char *password (partylist *party)	2478	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2316	CODE:
2317	RETVAL = party->passwd;
2318	OUTPUT: RETVAL
2319
2320	MODULE = cf PACKAGE = cf::region
2321
2322	region *first ()
2323	PROTOTYPE:
2324	CODE:
2325	RETVAL = first_region;
2326	OUTPUT: RETVAL
2327
2328	region *next (region *reg)
2329	CODE:
2330	RETVAL = reg->next;
2331	OUTPUT: RETVAL
2332
2333	const char *name (region *reg)
2334	CODE:
2335	RETVAL = reg->name;
2336	OUTPUT: RETVAL
2337
2338	region *parent (region *reg)
2339	CODE:
2340	RETVAL = reg->parent;
2341	OUTPUT: RETVAL
2342
2343	const char *longname (region *reg)
2344	CODE:
2345	RETVAL = reg->longname;
2346	OUTPUT: RETVAL
2347
2348	const char *msg (region *reg)
2349	CODE:
2350	RETVAL = reg->msg;
2351	OUTPUT: RETVAL
2352		2479
2353	MODULE = cf PACKAGE = cf::living	2480	MODULE = cf PACKAGE = cf::living
2354		2481
2355	INCLUDE: $PERL genacc living ../include/living.h |	2482	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2356		2483
		2484	MODULE = cf PACKAGE = cf::settings
		2485
		2486	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2487
		2488	MODULE = cf PACKAGE = cf::client
		2489
		2490	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2491
		2492	int invoke (client *ns, int event, ...)
		2493	CODE:
		2494	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2495	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2496	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2497	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2498	OUTPUT: RETVAL
		2499
		2500	SV *registry (client *ns)
		2501
		2502	void
		2503	list ()
		2504	PPCODE:
		2505	EXTEND (SP, clients.size ());
		2506	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2507	PUSHs (sv_2mortal (to_sv (*i)));
		2508
		2509	void
		2510	client::send_packet (SV *packet)
		2511	CODE:
		2512	{
		2513	STRLEN len;
		2514	char *buf = SvPVbyte (packet, len);
		2515
		2516	THIS->send_packet (buf, len);
		2517	}
		2518
		2519	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2520
		2521	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2522
		2523	faceidx face_find (const char *name, faceidx defidx = 0)
		2524
		2525	faceidx alloc (const char *name)
		2526	CODE:
		2527	{
		2528	do
		2529	{
		2530	RETVAL = faces.size ();
		2531	faces.resize (RETVAL + 1);
		2532	}
		2533	while (!RETVAL); // crude way to leave index 0
		2534
		2535	faces [RETVAL].name = name;
		2536	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2537
		2538	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2539	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2540	}
		2541	OUTPUT: RETVAL
		2542
		2543	void set (faceidx idx, int visibility, int magicmap)
		2544	CODE:
		2545	faceinfo *f = face_info (idx);
		2546	assert (f);
		2547	f->visibility = visibility;
		2548	f->magicmap = magicmap;
		2549
		2550	void set_smooth (faceidx idx, faceidx smooth)
		2551	CODE:
		2552	faceinfo *f = face_info (idx);
		2553	assert (f);
		2554	f->smooth = smooth;
		2555
		2556	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2557	CODE:
		2558	facedata *d = face_data (idx, faceset);
		2559	assert (d);
		2560	assert (sv_len (chksum) == CHKSUM_SIZE);
		2561	sv_to (data, d->data); memcpy (d->chksum, SvPVbyte_nolen (chksum), CHKSUM_SIZE);
		2562
		2563	void invalidate (faceidx idx)
		2564	CODE:
		2565	for_all_clients (ns)
		2566	ns->faces_sent [idx] = 0;
		2567
		2568	void invalidate_all ()
		2569	CODE:
		2570	for_all_clients (ns)
		2571	memset (ns->faces_sent, 0, sizeof (ns->faces_sent));
		2572

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