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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.70 by elmex, Mon Dec 4 15:15:34 2006 UTC vs.
Revision 1.181 by root, Tue Apr 3 00:21:38 2007 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>	9	* Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
27	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
28		28
29	#include <plugin_common.h>	29	#include <plugin_common.h>
30	#include <sounds.h>	30	#include <sounds.h>
31	#include <cstdarg>	31	#include <cstdarg>
32	#include <sproto.h>	32	#include <sproto.h>
33		33
		34	#include "loader.h"
34	#include "cfperl.h"	35	#include "cfperl.h"
35	#include "shstr.h"	36	#include "shstr.h"
		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
36		42
37	#include <EXTERN.h>	43	#include <EXTERN.h>
38	#include <perl.h>	44	#include <perl.h>
39	#include <XSUB.h>	45	#include <XSUB.h>
40		46
		47	#include "CoroAPI.h"
41	#include "perlxsi.c"	48	#include "perlxsi.c"
42		49
43	extern sint64 *levels; // the experience table	50	extern sint64 *levels; // the experience table
44		51
45	typedef object object_ornull;	52	typedef object object_ornull;
46	typedef maptile maptile_ornull;	53	typedef maptile maptile_ornull;
47		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
48	typedef double val64;	60	typedef double val64;
49	#define newSVval64 newSVnv	61	# define newSVval64 newSVnv
50	#define SvVAL64 SvNV	62	# define SvVAL64 SvNV
		63	#endif
51		64
52	static f_plug_api gethook = cfapi_get_hooks;	65	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
55		68
56	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
57		70
		71	double runtime;
		72
		73	global gbl_ev;
58	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		75	static SV *sv_runtime;
		76
		77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
59		100
60	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
61		102
		103	unordered_vector<attachable *> attachable::mortals;
		104
		105	attachable::~attachable ()
		106	{
		107	flags |=0x3300;//D
		108	assert (!self);
		109	assert (!cb);
		110	}
		111
		112	int
		113	attachable::refcnt_cnt () const
		114	{
		115	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		116	}
		117
		118	void
		119	attachable::sever_self ()
		120	{
		121	if (HV *self = this->self)
		122	{
		123	// keep a refcount because sv_unmagic might call attachable_free,
		124	// which might clear self, causing sv_unmagic to crash on a now
		125	// invalid object.
		126	SvREFCNT_inc (self);
		127	hv_clear (self);
		128	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		129	SvREFCNT_dec (self);
		130
		131	// self *must* be null now because thats sv_unmagic's job.
		132	assert (!this->self);
		133	flags |= 0x80; // severed //D
		134	}
		135	}
		136
		137	void
		138	attachable::optimise ()
		139	{
		140	if (self
		141	&& SvREFCNT (self) == 1
		142	&& !HvTOTALKEYS (self))
		143	flags |= 0x40,//D
		144	sever_self ();
		145	}
		146
		147	// check wether the object really is dead
		148	void
		149	attachable::do_check ()
		150	{
		151	if (refcnt_cnt () > 0)
		152	return;
		153
		154	destroy ();
		155	}
		156
		157	void
		158	attachable::do_destroy ()
		159	{
		160	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		161
		162	if (cb)
		163	{
		164	SvREFCNT_dec (cb);
		165	cb = 0;
		166	}
		167
		168	if (self)
		169	sever_self ();
		170
		171	flags |= 0x20; //D
		172	mortals.push_back (this);
		173	}
		174
		175	void
		176	attachable::destroy ()
		177	{
		178	if (destroyed ())
		179	return;
		180
		181	flags |= F_DESTROYED;
		182	do_destroy ();
		183	}
		184
		185	void
		186	attachable::check_mortals ()
		187	{
		188	static int i = 0;
		189
		190	for (;;)
		191	{
		192	if (i >= mortals.size ())
		193	{
		194	i = 0;
		195
		196	if (mortals.size () > 1000)
		197	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		198
		199	break;
		200	}
		201
		202	attachable *obj = mortals [i];
		203
		204	obj->refcnt_chk (); // unborrow from perl, if necessary
		205
		206	//if (obj->refcnt > 0 || obj->self)
		207	if (obj->refcnt || obj->self)
		208	{
		209	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		210	++i; // further delay freeing
		211
		212	if (!(i & 0x3ff))
		213	break;
		214	}
		215	else
		216	{
		217	mortals.erase (i);
		218	delete obj;
		219	}
		220	}
		221	}
		222
		223	attachable &
		224	attachable::operator =(const attachable &src)
		225	{
		226	//if (self || cb)
		227	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		228
		229	attach = src.attach;
		230	return *this;
		231	}
		232
		233	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		234
62	static SV *	235	static SV *
63	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
64	{	237	{
65	SV *sv;	238	SV *sv;
66		239
67	if (!ptr)	240	if (!ptr)
68	return &PL_sv_undef;	241	return &PL_sv_undef;
69		242
70	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
71	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
72	}	245	}
73		246
74	template<class attachable>	247	static int
75	SV *	248	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		249	{
		250	attachable *at = (attachable *)mg->mg_ptr;
		251
		252	//TODO: check if transaction behaviour is really required here
		253	if (SV *self = (SV *)at->self)
		254	{
		255	at->self = 0;
		256	SvREFCNT_dec (self);
		257	}
		258
		259	// next line makes sense, but most objects still have refcnt 0 by default
		260	//at->refcnt_chk ();
		261	return 0;
		262	}
		263
		264	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		265
		266	static SV *
76	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
77	{	268	{
78	if (!obj)	269	if (!obj)
79	return &PL_sv_undef;	270	return &PL_sv_undef;
80		271
81	if (!obj->self)	272	if (!obj->self)
82	obj->self = newSVptr (obj, klass);	273	{
		274	obj->self = newHV ();
		275	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		276	obj->flags |= (obj->flags & 0xc0) << 8;
		277	obj->flags &= ~0xc0;//D
		278	obj->flags |= 0x10;//D
83		279
84	return newSVsv (obj->self);	280	// now bless the object _once_
		281	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		282	}
		283	else
		284	{
		285	SV *sv = newRV_inc ((SV *)obj->self);
		286
		287	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		288	SvAMAGIC_on (sv);
		289
		290	return sv;
		291	}
85	}	292	}
86		293
87	static void	294	static void
88	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
89	{	296	{
…		…
130	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
131	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
132	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
133	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
134	inline SV *to_sv (double v) { return newSVnv (v); }	341	inline SV *to_sv (double v) { return newSVnv (v); }
		342	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
135	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	343	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
136	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	344	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
137	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	345	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
138	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	346	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
139	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	347	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
140	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	348	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
141	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	349	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
142		350
143	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
144	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
145		353
146	//TODO:
147	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
148	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	355	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		356	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
149		357
150	inline SV *to_sv (UUID v)	358	inline SV *to_sv (UUID v)
151	{	359	{
152	char buf[128];	360	char buf[128];
153	snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq);	361	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
154	return newSVpv (buf, 0);	362	return newSVpv (buf, 0);
155	}	363	}
156		364
157	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	365	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
158	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed	366	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
159	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
160	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); }
161	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); }
162	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); }
163	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); }
…		…
167	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); }
168	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); }
169	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); }
170	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
171	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"); }
172	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"); }
173	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"); }
174	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"); }
175	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	384	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		385	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
176	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"); }
177	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"); }
178	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"); }
179		389
180	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)]; }
181	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)); }
182		392
183	template<class T>	393	template<class T>
184	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; }
185		395
186	template<int N>	396	template<int N>
187	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)); }
188		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
189	inline void sv_to (SV *sv, UUID &v)	412	inline void sv_to (SV *sv, UUID &v)
190	{	413	{
191	unsigned int version;	414	unsigned int version;
192	unsigned long long seq;
193		415
194	if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version)	416	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
195	croak ("unparsable uuid: %s", SvPV_nolen (sv));	417	croak ("unparsable uuid: %s", SvPV_nolen (sv));
196
197	v.seq = seq;
198	}	418	}
		419
		420	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
199		421
200	static SV *	422	static SV *
201	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
202	{	424	{
203	SV *sv;	425	SV *sv;
…		…
236	break;	458	break;
237		459
238	case DT_MAP:	460	case DT_MAP:
239	// va_arg (object *) when void * is passed is an XSI extension	461	// va_arg (object *) when void * is passed is an XSI extension
240	sv = to_sv (va_arg (ap, maptile *));	462	sv = to_sv (va_arg (ap, maptile *));
		463	break;
		464
		465	case DT_CLIENT:
		466	sv = to_sv (va_arg (ap, client *));
241	break;	467	break;
242		468
243	case DT_PLAYER:	469	case DT_PLAYER:
244	sv = to_sv (va_arg (ap, player *));	470	sv = to_sv (va_arg (ap, player *));
245	break;	471	break;
…		…
306	}	532	}
307		533
308	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
309		535
310	SV *	536	SV *
311	registry_of (attachable_base *ext)	537	registry (attachable *ext)
312	{	538	{
313	if (!ext->cb)	539	if (!ext->cb)
314	ext->cb = newAV ();	540	ext->cb = newAV ();
315		541
316	return newRV_inc ((SV *)ext->cb);	542	return newRV_inc ((SV *)ext->cb);
317	}	543	}
318		544
319	void attachable_base::clear ()
320	{
321	if (self)
322	{
323	if (cb)
324	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
325	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
326	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
327	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
328
329	// disconnect Perl from C, to avoid crashes
330	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
331
332	// clear the perl hash, might or might not be a good idea
333	hv_clear ((HV *)SvRV ((SV *)self));
334
335	SvREFCNT_dec (self);
336	self = 0;
337	}
338
339	if (cb)
340	{
341	SvREFCNT_dec (cb);
342	cb = 0;
343	}
344
345	attach = 0;
346	}
347
348	void attachable_base::optimise ()
349	{
350	if (!self)
351	return;
352
353	HV *hv = (HV *)SvRV ((SV *)self);
354
355	if (SvREFCNT ((SV *)self) == 1
356	&& SvREFCNT ((SV *)hv) == 1
357	&& !HvKEYS (hv))
358	{
359	SvREFCNT_dec ((SV *)self);
360	self = 0;
361	}
362	}
363
364	void attachable_base::instantiate (data_type type, void *obj)
365	{
366	dSP;
367	ENTER;
368	SAVETMPS;
369	PUSHMARK (SP);
370	EXTEND (SP, 2);
371	PUSHs (sv_2mortal (newSVdt (type, obj)));
372	PUSHs (sv_2mortal (newSVpv (attach, 0)));
373
374	attach = 0;
375
376	PUTBACK;
377	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
378	FREETMPS;
379	LEAVE;
380
381	switch (type)
382	{
383	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
384	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
385	}
386	}
387
388	/////////////////////////////////////////////////////////////////////////////
389
390	void reattach (data_type type, void *obj)
391	{
392	//TODO only do this when the object has _attachment's
393
394	dSP;
395	ENTER;
396	SAVETMPS;
397	PUSHMARK (SP);
398	XPUSHs (sv_2mortal (newSVdt (type, obj)));
399	PUTBACK;
400	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
401	FREETMPS;
402	LEAVE;
403
404	switch (type)
405	{
406	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
407	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
408	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
409	}
410	}
411
412	template<class subclass>
413	void reattach (attachable<subclass> *obj)
414	{
415	obj->optimise ();
416
417	if (obj->self)
418	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
419	}
420
421	#include "kw_hash.h"
422
423	object_freezer::object_freezer ()
424	: dynbuf (128 * 1024, 64 * 1024)
425	{
426	av = newAV ();
427	}
428
429	object_freezer::~object_freezer ()
430	{
431	SvREFCNT_dec (av);
432	}
433
434	void object_freezer::put (attachable_base *ext)
435	{
436	ext->optimise ();
437
438	if (ext->self)
439	{
440	int idx = AvFILLp ((AV *)av) + 1;
441	av_store (av, idx, SvREFCNT_inc (ext->self));
442
443	add ((void *)"oid ", 4);
444	add ((sint32)idx);
445	add ('\n');
446	}
447	}
448
449	bool object_freezer::save (const char *filename)
450	{
451	dSP;
452	ENTER;
453	SAVETMPS;
454	PUSHMARK (SP);
455	EXTEND (SP, 3);
456	PUSHs (sv_2mortal (newSVpv (filename, 0)));
457	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
458	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
459	PUTBACK;
460	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
461	FREETMPS;
462	LEAVE;
463	}
464
465	char *object_freezer::as_string ()
466	{
467	dSP;
468	ENTER;
469	SAVETMPS;
470	PUSHMARK (SP);
471	EXTEND (SP, 3);
472	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
473	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
474	PUTBACK;
475
476	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
477	? strdup (SvPVbyte_nolen (POPs))
478	: strdup ("[fatal error]");
479
480	FREETMPS;
481	LEAVE;
482
483	return res;
484	}
485
486	int fprintf (object_freezer &freezer, const char *format, ...)
487	{
488	va_list ap;
489
490	va_start (ap, format);
491
492	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
493
494	if (len >= 0)
495	freezer.alloc (len);
496
497	va_end (ap);
498	}
499
500	int fputs (const char *s, object_freezer &freezer)
501	{
502	freezer.add (s);
503	}
504
505	static const char thawer_eof[] = "\n\n\n\0\0\0";
506
507	object_thawer::object_thawer (const char *filename)
508	{
509	static const char eof[] = "\n\n\n\0\0\0";
510
511	av = 0;
512	text = 0;
513	line = 0;
514
515	if (filename)
516	{
517	dSP;
518	ENTER;
519	SAVETMPS;
520	PUSHMARK (SP);
521	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
522	PUTBACK;
523
524	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
525	{
526	SPAGAIN;
527
528	// second value - perl objects
529	{
530	SV *sv = POPs;
531	if (SvROK (sv))
532	av = (AV *)SvREFCNT_inc (SvRV (sv));
533	}
534
535	// first value - text part, pad with 3 zeroes
536	{
537	SV *sv = POPs;
538	STRLEN len;
539	char *sv_ = SvPVbyte (sv, len);
540	text = newSV (len + sizeof (eof));
541	SvCUR_set (text, len);
542	memcpy (SvPVX (text), sv_, len);
543	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
544
545	line = SvPVX (text);
546	}
547	}
548
549	PUTBACK;
550	FREETMPS;
551	LEAVE;
552	}
553	}
554
555	object_thawer::object_thawer (const char *data, AV *perlav)
556	{
557	av = perlav;
558	text = newSVpv (data, 0);
559	sv_catpv (text, thawer_eof);
560	line = SvPVbyte_nolen (text);
561	}
562
563	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
564	{
565	if (!av || oid < 0) // this is actually an error of sorts
566	return;
567
568	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
569	ext->clear ();
570
571	SV **svp = av_fetch ((AV *)av, oid, 0);
572
573	if (!svp || !SvROK (*svp))
574	{
575	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
576	return;
577	}
578
579	ext->self = *svp; *svp = &PL_sv_undef;
580	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
581
582	reattach (type, obj);
583	}
584
585	object_thawer::~object_thawer ()
586	{
587	if (text) SvREFCNT_dec (text);
588	if (av) SvREFCNT_dec (av);
589	}
590
591	char *fgets (char *s, int n, object_thawer &thawer)
592	{
593	char *p = thawer.line;
594	char *q = s;
595
596	if (!p)
597	return 0;
598
599	while (--n)
600	{
601	if (!*p)
602	break;
603
604	*q++ = *p;
605
606	if (*p++ == '\n')
607	break;
608	}
609
610	*q = 0;
611	thawer.line = p;
612
613	return s == q ? 0 : s;
614	}
615
616	keyword object_thawer::get_kv ()
617	{
618	if (!line)
619	return KW_EOF;
620
621	for (;;)
622	{
623	char *p = line;
624
625	if (!*p)
626	return KW_EOF;
627
628	// parse keyword
629	while (*p > ' ')
630	p++;
631
632	int klen = p - line;
633
634	if (*p++ != '\n')
635	{
636	// parse value
637	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
638	++p;
639
640	last_value = p;
641
642	while (*p != '\n')
643	p++;
644
645	*p++ = 0;
646	}
647	else
648	last_value = 0;
649
650	line [klen] = 0;
651	keyword_idx *kw = kw_lex::match (line, klen);
652
653	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
654
655	if (kw)
656	{
657	line = p;
658	return kw->index;
659	}
660	else if (!*line || *line == '#')
661	{
662	// empty/comment line
663	line = p;
664	}
665	else
666	return KW_ERROR;
667	}
668	}
669
670	void object_thawer::get (shstr &sh) const
671	{
672	if (last_value)
673	sh = last_value;
674	else
675	{
676	sh = "<value missing>";
677	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
678	}
679	}
680
681	void object_thawer::get_ml (keyword kend, shstr &sh)
682	{
683	char kw[128];
684
685	int klen = keyword_len [kend];
686
687	kw [0] = '\n';
688	memcpy (kw + 1, keyword_str [kend], klen);
689	kw [klen + 1] = '\n';
690	kw [klen + 2] = 0;
691
692	// first test for completely empty msg... "endXXX\n"
693	if (!strncmp (line, kw + 1, klen + 1))
694	{
695	sh = 0;
696
697	line += klen + 1;
698
699	return;
700	}
701	else
702	{
703	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
704
705	char *end = strstr (line, kw);
706
707	if (!end)
708	{
709	sh = 0;
710	return;
711	}
712
713	*end = 0;
714	sh = line;
715
716	line = end + keyword_len [kend] + 1;
717
718	while (*line++ != '\n')
719	;
720	}
721	}
722
723	sint32 object_thawer::get_sint32 () const
724	{
725	char *p = last_value;
726
727	if (!p)
728	return 0;
729
730	sint32 val = 0;
731	bool negate;
732
733	if (*p == '-')
734	{
735	negate = true;
736	++p;
737	}
738	else
739	negate = false;
740
741	do
742	{
743	val *= 10;
744	val += *p++ - '0';
745	}
746	while (*p);
747
748	return negate ? -val : val;
749	}
750
751	sint64 object_thawer::get_sint64 () const
752	{
753	return last_value ? atoll (last_value) : 0;
754	}
755
756	double object_thawer::get_double () const
757	{
758	return last_value ? atof (last_value) : 0;
759	}
760
761	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
762		546
763	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)
764	{	548	{
765	return 0;	549	return 0;
…		…
768	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
769		553
770	static int	554	static int
771	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
772	{	556	{
773	dSP;	557	return -1;
774
775	ENTER;
776	SAVETMPS;
777
778	PUSHMARK (SP);
779
780	EXTEND (SP, 3);
781	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
782	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
783
784	if (params)
785	PUSHs (sv_2mortal (newSVpv (params, 0)));
786
787	PUTBACK;
788	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
789	SPAGAIN;
790
791	if (SvTRUE (ERRSV))
792	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
793
794	int returnvalue = count > 0 ? POPi : -1;
795
796	PUTBACK;
797	FREETMPS;
798	LEAVE;
799
800	return returnvalue;
801	}	558	}
802		559
803	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
804	{	561	{
805	va_list args;	562	va_list args;
…		…
808	va_start (args, type);	565	va_start (args, type);
809	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
810	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
811		568
812	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
813	{
814	if (!perl)
815	return NULL;	570	return NULL;
816
817	const char *cmdname = va_arg (args, const char *);
818	HV *hv = get_hv ("cf::COMMAND", 1);
819	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
820
821	va_end (args);
822
823	if (svp)
824	{
825	// this is totaly broken, should stash it into %COMMAND
826	rtn_cmd.name = cmdname;
827	rtn_cmd.time = SvNV (*svp);
828	rtn_cmd.func = runPluginCommand;
829
830	return &rtn_cmd;
831	}
832	}
833	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
834	{	572	{
835	va_end (args);	573	va_end (args);
836	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
837	}	575	}
838	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
839	{	577	{
840	va_end (args);	578	va_end (args);
841	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
842	}	580	}
843	else	581	else
844	va_end (args);	582	va_end (args);
845		583
846	return NULL;	584	return NULL;
…		…
868	perl = perl_alloc ();	606	perl = perl_alloc ();
869	perl_construct (perl);	607	perl_construct (perl);
870		608
871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872		610
873	char *argv[] = {	611	const char *argv[] = {
874	"",	612	"",
875	"-e"	613	"-e"
876	"cf->bootstrap;"	614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
877	"unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
878	"require cf;"	617	"require cf;"
879	};	618	};
880		619
881	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	620	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		621	|| perl_run (perl))
882	{	622	{
883	printf ("unable to initialize perl-interpreter, aborting.\n");	623	printf ("unable to initialize perl-interpreter, aborting.\n");
884	exit (EXIT_FAILURE);	624	exit (EXIT_FAILURE);
885	}	625	}
		626
		627	{
		628	dSP;
		629
		630	PUSHMARK (SP);
		631	PUTBACK;
		632	call_pv ("cf::init", G_DISCARD | G_VOID);
		633	}
886	}	634	}
887		635
888	void cfperl_main ()	636	void cfperl_main ()
889	{	637	{
890	dSP;	638	dSP;
891		639
892	PUSHMARK (SP);	640	PUSHMARK (SP);
893	PUTBACK;	641	PUTBACK;
894	call_pv ("cf::main", G_DISCARD | G_VOID);	642	call_pv ("cf::main", G_DISCARD | G_VOID);
		643	}
		644
		645	void
		646	attachable::instantiate ()
		647	{
		648	if (attach)
		649	{
		650	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		651	attach = 0;
		652	}
		653	}
		654
		655	void
		656	attachable::reattach ()
		657	{
		658	optimise ();
		659	//TODO: check for _attachment's, very important for restarts
		660	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
895	}	661	}
896		662
897	static event_klass klass_of[NUM_EVENT_TYPES] = {	663	static event_klass klass_of[NUM_EVENT_TYPES] = {
898	# define def(type,name) KLASS_ ## type,	664	# define def(type,name) KLASS_ ## type,
899	# include "eventinc.h"	665	# include "eventinc.h"
…		…
930	}	696	}
931	}	697	}
932	}	698	}
933	}	699	}
934		700
		701	void
		702	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		703	{
		704	::gather_callbacks (callbacks, cb_attachable, event);
		705
		706	if (cb)
		707	::gather_callbacks (callbacks, cb, event);
		708	}
		709
		710	void
		711	global::gather_callbacks (AV *&callbacks, event_type event) const
		712	{
		713	::gather_callbacks (callbacks, cb_object, event);
		714	}
		715
		716	void
		717	object::gather_callbacks (AV *&callbacks, event_type event) const
		718	{
		719	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		720	{
		721	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		722
		723	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		724	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		725	}
		726
		727	if (type <= AvFILLp (cb_type))
		728	{
		729	SV *registry = AvARRAY (cb_type)[type];
		730
		731	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		732	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		733	}
		734
		735	attachable::gather_callbacks (callbacks, event);
		736	::gather_callbacks (callbacks, cb_object, event);
		737	}
		738
		739	void
		740	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		741	{
		742	attachable::gather_callbacks (callbacks, event);
		743	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		744	}
		745
		746	void
		747	client::gather_callbacks (AV *&callbacks, event_type event) const
		748	{
		749	attachable::gather_callbacks (callbacks, event);
		750	::gather_callbacks (callbacks, cb_client, event);
		751	}
		752
		753	void
		754	player::gather_callbacks (AV *&callbacks, event_type event) const
		755	{
		756	attachable::gather_callbacks (callbacks, event);
		757	::gather_callbacks (callbacks, cb_player, event);
		758	}
		759
		760	void
		761	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		762	{
		763	attachable::gather_callbacks (callbacks, event);
		764	::gather_callbacks (callbacks, cb_map, event);
		765	}
		766
		767	bool
935	bool cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
936	{	769	{
937	data_type dt;	770	data_type dt;
938	va_list ap;	771	va_list ap;
939		772
940	va_start (ap, event);	773	va_start (ap, event);
941		774
		775	// callback call ordering should be:
		776	// 1. per-object callback
		777	// 2. per-class object
		778	// 3. per-type callback
		779	// 4. global callbacks
		780
942	AV *callbacks = 0;	781	AV *callbacks = 0;
943
944	object *op;
945	player *pl;
946	maptile *map;
947
948	// callback call ordering is:
949	// 1. per-object callback (NYI)
950	// 2. per-class object
951	// 2a. per-type callback
952	// 4. global callbacks
953
954	gather_callbacks (callbacks, cb_global, event);	782	gather_callbacks (callbacks, event);
955
956	switch (KLASS_OF (event))
957	{
958	case KLASS_GLOBAL:
959	break;
960
961	case KLASS_OBJECT:
962	dt = (data_type) va_arg (ap, int);
963	assert (("first argument must be of type object", dt == DT_OBJECT));
964	op = va_arg (ap, object *);
965
966	if (op->cb)
967	gather_callbacks (callbacks, op->cb, event);
968
969	if (op->type)
970	{
971	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
972	{
973	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
974
975	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
976	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
977	}
978
979	if (op->type <= AvFILLp (cb_type))
980	{
981	SV *registry = AvARRAY (cb_type)[op->type];
982
983	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
984	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
985	}
986	}
987
988	gather_callbacks (callbacks, cb_object, event);
989
990	break;
991
992	case KLASS_PLAYER:
993	dt = (data_type) va_arg (ap, int);
994	assert (("first argument must be of type player", dt == DT_PLAYER));
995	pl = va_arg (ap, player *);
996
997	if (pl->cb)
998	gather_callbacks (callbacks, pl->cb, event);
999
1000	gather_callbacks (callbacks, cb_player, event);
1001	break;
1002
1003	case KLASS_MAP:
1004	dt = (data_type) va_arg (ap, int);
1005	assert (("first argument must be of type object", dt == DT_MAP));
1006	map = va_arg (ap, maptile *);
1007
1008	if (map->cb)
1009	gather_callbacks (callbacks, map->cb, event);
1010
1011	gather_callbacks (callbacks, cb_map, event);
1012	break;
1013
1014	default:
1015	assert (("unsupported event klass in cfperl_invoke", 0));
1016	}
1017		783
1018	// short-circuit processing if no callbacks found/defined	784	// short-circuit processing if no callbacks found/defined
1019	if (!callbacks)	785	if (!callbacks)
1020	return 0;	786	return 0;
1021		787
1022	dSP;	788	CALL_BEGIN (3);
1023	ENTER;
1024	SAVETMPS;
1025
1026	PUSHMARK (SP);
1027	EXTEND (SP, 3);
1028
1029	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031		791
1032	switch (KLASS_OF (event))	792	//TODO: unhack
1033	{	793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1034	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	794	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1035	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	795	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1036	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	796	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037	}	797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
1038		800
1039	for (;;)	801	for (;;)
1040	{	802	{
1041	dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
1042		804
1043	if (dt == DT_END)	805	if (dt == DT_END)
1044	break;	806	break;
1045
1046	if (dt == DT_AV)	807	else if (dt == DT_AV)
1047	{	808	{
1048	AV *av = va_arg (ap, AV *);	809	AV *av = va_arg (ap, AV *);
1049		810
1050	for (int i = 0; i <= av_len (av); ++i)	811	for (int i = 0; i <= av_len (av); ++i)
1051	XPUSHs (*av_fetch (av, i, 1));	812	XPUSHs (*av_fetch (av, i, 1));
…		…
1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055	}	816	}
1056		817
1057	va_end (ap);	818	va_end (ap);
1058		819
1059	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
1060	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1061	SPAGAIN;
1062
1063	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
1064		822
1065	FREETMPS;	823	CALL_END;
1066	LEAVE;
1067		824
1068	return count;	825	return count;
1069	}	826	}
1070		827
1071	SV *	828	SV *
…		…
1086	cfperl_result_INT (int idx)	843	cfperl_result_INT (int idx)
1087	{	844	{
1088	return SvIV (cfperl_result (idx));	845	return SvIV (cfperl_result (idx));
1089	}	846	}
1090		847
		848	double
		849	cfperl_result_DOUBLE (int idx)
		850	{
		851	return SvNV (cfperl_result (idx));
		852	}
		853
		854	/////////////////////////////////////////////////////////////////////////////
		855
		856	void
		857	cfperl_emergency_save ()
		858	{
		859	CALL_BEGIN (0);
		860	CALL_CALL ("cf::emergency_save", G_VOID);
		861	CALL_END;
		862	}
		863
		864	void
		865	cfperl_cleanup (int make_core)
		866	{
		867	CALL_BEGIN (1);
		868	CALL_ARG (make_core);
		869	CALL_CALL ("cf::post_cleanup", G_VOID);
		870	CALL_END;
		871	}
		872
		873	maptile *
		874	maptile::find_sync (const char *path, maptile *origin)
		875	{
		876	CALL_BEGIN (2);
		877	CALL_ARG (path);
		878	CALL_ARG (origin);
		879	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		880
		881	maptile *retval;
		882
		883	if (count)
		884	sv_to (POPs, retval);
		885	else
		886	retval = 0;
		887
		888	CALL_END;
		889
		890	return retval;
		891	}
		892
		893	maptile *
		894	maptile::find_async (const char *path, maptile *origin)
		895	{
		896	CALL_BEGIN (2);
		897	CALL_ARG (path);
		898	CALL_ARG (origin);
		899	CALL_CALL ("cf::map::find_async", G_SCALAR);
		900
		901	maptile *retval;
		902
		903	if (count)
		904	sv_to (POPs, retval);
		905	else
		906	retval = 0;
		907
		908	CALL_END;
		909
		910	return retval;
		911	}
		912
		913	void
		914	maptile::do_load_sync ()
		915	{
		916	CALL_BEGIN (1);
		917	CALL_ARG (this);
		918	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		919	CALL_END;
		920	}
		921
		922	void
		923	maptile::change_all_map_light (int change)
		924	{
		925	CALL_BEGIN (1);
		926	CALL_ARG (change);
		927	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		928	CALL_END;
		929	}
		930
		931	void
		932	object::enter_exit (object *exit)
		933	{
		934	if (type != PLAYER)
		935	return;
		936
		937	CALL_BEGIN (2);
		938	CALL_ARG (this);
		939	CALL_ARG (exit);
		940	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		941	CALL_END;
		942	}
		943
		944	/////////////////////////////////////////////////////////////////////////////
		945
		946	struct EventAPI *watcher_base::GEventAPI;
		947	struct CoroAPI *coroapi::GCoroAPI;
		948
		949	int coroapi::cede_counter;
		950
		951	static void iw_dispatch (pe_event *ev)
		952	{
		953	iw *w = (iw *)ev->ext_data;
		954	w->call (*w);
		955	}
		956
		957	void
		958	iw::alloc ()
		959	{
		960	pe = GEventAPI->new_idle (0, 0);
		961
		962	WaREENTRANT_off (pe);
		963	pe->base.callback = (void *)iw_dispatch;
		964	pe->base.ext_data = (void *)this;
		965	}
		966
		967	static void iow_dispatch (pe_event *ev)
		968	{
		969	iow *w = (iow *)ev->ext_data;
		970	w->call (*w, ((pe_ioevent *)ev)->got);
		971	}
		972
		973	void
		974	iow::alloc ()
		975	{
		976	pe = GEventAPI->new_io (0, 0);
		977
		978	WaREENTRANT_off (pe);
		979	pe->base.callback = (void *)iow_dispatch;
		980	pe->base.ext_data = (void *)this;
		981
		982	pe->fd = -1;
		983	pe->poll = 0;
		984	}
		985
		986	void
		987	iow::fd (int fd)
		988	{
		989	pe->fd = fd;
		990	}
		991
		992	int
		993	iow::poll ()
		994	{
		995	return pe->poll;
		996	}
		997
		998	void
		999	iow::poll (int events)
		1000	{
		1001	if (pe->poll != events)
		1002	{
		1003	if (pe->poll) stop ();
		1004	pe->poll = events;
		1005	if (pe->poll) start ();
		1006	}
		1007	}
		1008
		1009	void
		1010	_connect_to_perl ()
		1011	{
		1012	stash_cf = gv_stashpv ("cf" , 1);
		1013
		1014	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1015	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1016	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1017	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1018	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1019	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1020	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1021	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1022	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1023
		1024	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1025	sv_upgrade (sv_runtime, SVt_NV);
		1026
		1027	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1028	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1029	cb_object = get_av ("cf::CB_OBJECT", 1);
		1030	cb_player = get_av ("cf::CB_PLAYER", 1);
		1031	cb_client = get_av ("cf::CB_CLIENT", 1);
		1032	cb_type = get_av ("cf::CB_TYPE" , 1);
		1033	cb_map = get_av ("cf::CB_MAP" , 1);
		1034	}
		1035
1091	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
1092		1037
1093	BOOT:	1038	BOOT:
1094	{	1039	{
1095	HV *stash = gv_stashpv ("cf", 1);	1040	_connect_to_perl ();
1096		1041
		1042	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1043	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1044
1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1045	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098		1046
1099	static const struct {	1047	static const struct {
1100	const char *name;	1048	const char *name;
1101	IV iv;	1049	IV iv;
1102	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
1103	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
1104	const_iv (llevError)	1052	const_iv (llevError)
1105	const_iv (llevInfo)	1053	const_iv (llevInfo)
1106	const_iv (llevDebug)	1054	const_iv (llevDebug)
1107	const_iv (llevMonster)	1055	const_iv (llevMonster)
		1056
		1057	const_iv (Map0Cmd)
		1058	const_iv (Map1Cmd)
		1059	const_iv (Map1aCmd)
		1060
		1061	const_iv (MAP_CLIENT_X)
		1062	const_iv (MAP_CLIENT_Y)
1108		1063
1109	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
1110	const_iv (PLAYER)	1065	const_iv (PLAYER)
1111	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
1112	const_iv (ROD)	1067	const_iv (ROD)
…		…
1114	const_iv (POTION)	1069	const_iv (POTION)
1115	const_iv (FOOD)	1070	const_iv (FOOD)
1116	const_iv (POISON)	1071	const_iv (POISON)
1117	const_iv (BOOK)	1072	const_iv (BOOK)
1118	const_iv (CLOCK)	1073	const_iv (CLOCK)
1119	const_iv (LIGHTNING)
1120	const_iv (ARROW)	1074	const_iv (ARROW)
1121	const_iv (BOW)	1075	const_iv (BOW)
1122	const_iv (WEAPON)	1076	const_iv (WEAPON)
1123	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
1124	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
1144	const_iv (AMULET)	1098	const_iv (AMULET)
1145	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
1146	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
1147	const_iv (CREATOR)	1101	const_iv (CREATOR)
1148	const_iv (SKILL)	1102	const_iv (SKILL)
1149	const_iv (EXPERIENCE)
1150	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
1151	const_iv (GOLEM)	1104	const_iv (GOLEM)
1152	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
1153	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
1154	const_iv (GOD)	1107	const_iv (GOD)
…		…
1174	const_iv (FLOOR)	1127	const_iv (FLOOR)
1175	const_iv (FLESH)	1128	const_iv (FLESH)
1176	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
1177	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
1178	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
1179	const_iv (TRAP_PART)
1180	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
1181	const_iv (LIGHT_SOURCE)
1182	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
1183	const_iv (MONSTER)
1184	const_iv (SPAWN_GENERATOR)
1185	const_iv (LAMP)	1134	const_iv (LAMP)
1186	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
1187	const_iv (TOOL)
1188	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
1189	const_iv (BUILDFAC)
1190	const_iv (CLOAK)	1137	const_iv (CLOAK)
1191	const_iv (SPINNER)	1138	const_iv (SPINNER)
1192	const_iv (GATE)	1139	const_iv (GATE)
1193	const_iv (BUTTON)	1140	const_iv (BUTTON)
1194	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
1201	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
1202	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
1203	const_iv (BRACERS)	1150	const_iv (BRACERS)
1204	const_iv (POISONING)	1151	const_iv (POISONING)
1205	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
1206	const_iv (POISONCLOUD)
1207	const_iv (FIREHOLES)
1208	const_iv (WAND)	1153	const_iv (WAND)
1209	const_iv (SCROLL)	1154	const_iv (SCROLL)
1210	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
1211	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
1212	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
1227	const_iv (DISEASE)	1172	const_iv (DISEASE)
1228	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
1229	const_iv (BUILDER)	1174	const_iv (BUILDER)
1230	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
1231	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
1232	const_iv (QUEST)
1233		1177
1234	const_iv (NUM_SUBTYPES)	1178	const_iv (NUM_SUBTYPES)
1235		1179
1236	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
1237	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
…		…
1290	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
1291	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
1292	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
1293	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
1294	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
1295	const_iv (FLAG_TREASURE)
1296	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
1297	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
1298	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
1299	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
1300	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1375	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1377	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1378	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1379	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1380	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1381		1325
1382	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1383	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1384	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1385	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1423	const_iv (F_BUY)	1367	const_iv (F_BUY)
1424	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1425	const_iv (F_SELL)	1369	const_iv (F_SELL)
1426		1370
1427	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1428	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1429	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1430	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1431	const_iv (P_NEED_UPDATE)
1432	const_iv (P_NO_ERROR)
1433	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1434	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1435		1379
1436	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1437	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1438	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1439	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1570	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1571	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1572	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1573	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1574		1518
1575	const_iv (MAP_FLUSH)
1576	const_iv (MAP_PLAYER_UNIQUE)
1577	const_iv (MAP_BLOCK)
1578	const_iv (MAP_STYLE)
1579	const_iv (MAP_OVERLAY)
1580
1581	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1582	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1583	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1584	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
1585		1523
		1524	const_iv (KLASS_ATTACHABLE)
1586	const_iv (KLASS_GLOBAL)	1525	const_iv (KLASS_GLOBAL)
1587	const_iv (KLASS_OBJECT)	1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
1588	const_iv (KLASS_PLAYER)	1528	const_iv (KLASS_PLAYER)
1589	const_iv (KLASS_MAP)	1529	const_iv (KLASS_MAP)
		1530
		1531	const_iv (CS_QUERY_YESNO)
		1532	const_iv (CS_QUERY_SINGLECHAR)
		1533	const_iv (CS_QUERY_HIDEINPUT)
		1534
		1535	const_iv (ST_DEAD)
		1536	const_iv (ST_SETUP)
		1537	const_iv (ST_PLAYING)
		1538	const_iv (ST_CUSTOM)
		1539
		1540	const_iv (ST_CHANGE_CLASS)
		1541
		1542	const_iv (IO_HEADER)
		1543	const_iv (IO_OBJECTS)
		1544	const_iv (IO_UNIQUES)
		1545
		1546	// random map generator
		1547	const_iv (LAYOUT_NONE)
		1548	const_iv (LAYOUT_ONION)
		1549	const_iv (LAYOUT_MAZE)
		1550	const_iv (LAYOUT_SPIRAL)
		1551	const_iv (LAYOUT_ROGUELIKE)
		1552	const_iv (LAYOUT_SNAKE)
		1553	const_iv (LAYOUT_SQUARE_SPIRAL)
		1554
		1555	const_iv (RMOPT_RANDOM)
		1556	const_iv (RMOPT_CENTERED)
		1557	const_iv (RMOPT_LINEAR)
		1558	const_iv (RMOPT_BOTTOM_C)
		1559	const_iv (RMOPT_BOTTOM_R)
		1560	const_iv (RMOPT_IRR_SPACE)
		1561	const_iv (RMOPT_WALL_OFF)
		1562	const_iv (RMOPT_WALLS_ONLY)
		1563	const_iv (RMOPT_NO_DOORS)
		1564
		1565	const_iv (SYMMETRY_RANDOM)
		1566	const_iv (SYMMETRY_NONE)
		1567	const_iv (SYMMETRY_X)
		1568	const_iv (SYMMETRY_Y)
		1569	const_iv (SYMMETRY_XY)
1590	};	1570	};
1591		1571
1592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1572	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594		1574
1595	static const struct {	1575	static const struct {
1596	const char *name;	1576	const char *name;
1597	int skip;	1577	int skip;
1598	IV klass;	1578	IV klass;
…		…
1609	{	1589	{
1610	AV *event = newAV ();	1590	AV *event = newAV ();
1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612	av_push (event, newSViv (eiv->klass));	1592	av_push (event, newSViv (eiv->klass));
1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615	}	1595	}
1616
1617	//I_EVENT_API (PACKAGE);
1618	}	1596	}
1619		1597
1620	void _init_vars ()	1598	void _connect_to_perl ()
1621	CODE:
1622	cb_global = get_av ("cf::CB_GLOBAL", 1);
1623	cb_object = get_av ("cf::CB_OBJECT", 1);
1624	cb_player = get_av ("cf::CB_PLAYER", 1);
1625	cb_type = get_av ("cf::CB_TYPE" , 1);
1626	cb_map = get_av ("cf::CB_MAP" , 1);
1627		1599
1628	void _global_reattach ()	1600	void _global_reattach ()
1629	CODE:	1601	CODE:
1630	{	1602	{
1631	// reattach to all attachable objects in the game.	1603	// reattach to all attachable objects in the game.
1632	for (player *pl = first_player; pl; pl = pl->next)	1604	for_all_clients (ns)
1633	reattach (pl);	1605	ns->reattach ();
1634		1606
1635	for (maptile *map = first_map; map; map = map->next)	1607	for_all_objects (op)
1636	reattach (map);
1637
1638	for (object *op = object::first; op; op = op->next)
1639	reattach (op);	1608	op->reattach ();
1640	}	1609	}
1641		1610
1642	NV floor (NV x)	1611	NV floor (NV x)
1643		1612
1644	NV ceil (NV x)	1613	NV ceil (NV x)
1645		1614
		1615	NV rndm (...)
		1616	CODE:
		1617	switch (items)
		1618	{
		1619	case 0: RETVAL = rndm (); break;
		1620	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1621	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1622	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1623	}
		1624	OUTPUT:
		1625	RETVAL
		1626
1646	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1647		1631
1648	void	1632	void
1649	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1650	PROTOTYPE: $$	1634	PROTOTYPE: $$
1651	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1667	void	1651	void
1668	sub_generation_inc ()	1652	sub_generation_inc ()
1669	CODE:	1653	CODE:
1670	PL_sub_generation++;	1654	PL_sub_generation++;
1671		1655
1672	char *	1656	const char *
1673	mapdir ()	1657	mapdir ()
1674	PROTOTYPE:	1658	PROTOTYPE:
1675	ALIAS:	1659	ALIAS:
1676	mapdir = 0	1660	mapdir = 0
1677	uniquedir = 1	1661	uniquedir = 1
…		…
1691	case 5: RETVAL = settings.playerdir; break;	1675	case 5: RETVAL = settings.playerdir; break;
1692	case 6: RETVAL = settings.datadir ; break;	1676	case 6: RETVAL = settings.datadir ; break;
1693	}	1677	}
1694	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1695		1679
		1680	void abort ()
		1681
		1682	void fork_abort (char *cause = "cf::fork_abort")
		1683
		1684	void cleanup (const char *cause, bool make_core = false)
		1685
		1686	void emergency_save ()
		1687
1696	void _exit (int status = 0)	1688	void _exit (int status = EXIT_SUCCESS)
1697		1689
		1690	UV sv_2watcher (SV *w)
		1691	CODE:
		1692	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1693	OUTPUT:
		1694	RETVAL
		1695
		1696	#if _POSIX_MEMLOCK
		1697
		1698	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1699
		1700	int munlockall ()
		1701
		1702	#endif
		1703
1698	int cf_find_animation (char *text)	1704	int find_animation (char *text)
1699	PROTOTYPE: $	1705	PROTOTYPE: $
1700		1706
1701	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1702		1708
1703	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1704
1705	int invoke (int event, ...)
1706	CODE:
1707	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1708	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1709	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1710	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1711	OUTPUT: RETVAL
1712		1710
1713	int	1711	int
1714	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
1715	CODE:	1713	CODE:
1716	{	1714	{
…		…
1747	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1748	else	1746	else
1749	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1750	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1751		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
1752	int	1755	int
1753	_valid (SV *obj)	1756	valid (SV *obj)
1754	CODE:	1757	CODE:
1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756	OUTPUT:	1759	OUTPUT:
1757	RETVAL	1760	RETVAL
1758		1761
		1762	void
		1763	debug_trace (attachable *obj, bool on = true)
		1764	CODE:
		1765	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1766	if (on)
		1767	obj->flags |= attachable::F_DEBUG_TRACE;
		1768
		1769	int mortals_size ()
		1770	CODE:
		1771	RETVAL = attachable::mortals.size ();
		1772	OUTPUT: RETVAL
		1773
		1774	#object *mortals (U32 index)
		1775	# CODE:
		1776	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1777	# OUTPUT: RETVAL
		1778
		1779	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1780
		1781	MODULE = cf PACKAGE = cf::global
		1782
		1783	int invoke (SV *klass, int event, ...)
		1784	CODE:
		1785	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1786	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1787	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1788	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1789	OUTPUT: RETVAL
		1790
1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1791	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760		1792
1761	INCLUDE: $PERL genacc object ../include/object.h |	1793	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1762		1794
1763	int invoke (object *op, int event, ...)	1795	int invoke (object *op, int event, ...)
1764	CODE:	1796	CODE:
1765	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1797	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1799	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1768	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1770		1802
1771	SV *registry (object *op)	1803	SV *registry (object *op)
1772	CODE:
1773	RETVAL = registry_of (op);
1774	OUTPUT:
1775	RETVAL
1776		1804
1777	void mortals ()	1805	int objects_size ()
1778	PPCODE:	1806	CODE:
1779	EXTEND (SP, object::mortals.size ());
1780	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1781	PUSHs (to_sv (*i));
1782
1783	object *first ()
1784	CODE:
1785	RETVAL = object::first;	1807	RETVAL = objects.size ();
1786	OUTPUT: RETVAL	1808	OUTPUT: RETVAL
1787		1809
		1810	object *objects (U32 index)
		1811	CODE:
		1812	RETVAL = index < objects.size () ? objects [index] : 0;
		1813	OUTPUT: RETVAL
		1814
		1815	int actives_size ()
		1816	CODE:
		1817	RETVAL = actives.size ();
		1818	OUTPUT: RETVAL
		1819
		1820	object *actives (U32 index)
		1821	CODE:
		1822	RETVAL = index < actives.size () ? actives [index] : 0;
		1823	OUTPUT: RETVAL
		1824
1788	# missing properties	1825	# missing properties
1789
1790	int flag (object *op, int flag, int value = 1)
1791	PROTOTYPE: $$;$
1792	CODE:
1793	RETVAL = QUERY_FLAG (op, flag);
1794	if (items >= 3)
1795	if (value)
1796	SET_FLAG (op, flag);
1797	else
1798	CLEAR_FLAG (op, flag);
1799	OUTPUT: RETVAL
1800		1826
1801	object *head (object *op)	1827	object *head (object *op)
1802	PROTOTYPE: $	1828	PROTOTYPE: $
1803	CODE:	1829	CODE:
1804	RETVAL = op->head ? op->head : op;	1830	RETVAL = op->head_ ();
1805	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1806		1832
1807	int is_head (object *op)	1833	int is_head (object *op)
1808	PROTOTYPE: $	1834	PROTOTYPE: $
1809	CODE:	1835	CODE:
1810	RETVAL = !op->head;	1836	RETVAL = op->head_ () == op;
1811	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1812		1838
1813	void	1839	void
1814	inv (object *obj)	1840	inv (object *obj)
1815	PROTOTYPE: $	1841	PROTOTYPE: $
1816	PPCODE:	1842	PPCODE:
1817	{	1843	{
1818	object *o;	1844	object *o;
1819	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1821	}	1847	}
		1848
		1849	void
		1850	set_animation (object *op, int idx)
		1851	CODE:
		1852	SET_ANIMATION (op, idx);
		1853
		1854	int
		1855	num_animations (object *op)
		1856	CODE:
		1857	RETVAL = NUM_ANIMATIONS (op);
		1858	OUTPUT: RETVAL
1822		1859
1823	object *find_best_object_match (object *op, const char *match)	1860	object *find_best_object_match (object *op, const char *match)
1824		1861
1825	object *find_marked_object (object *op)	1862	object *find_marked_object (object *op)
1826		1863
1827	int cf_object_get_resistance (object *op, int rtype)
1828	ALIAS: resistance = 0
1829
1830	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1831		1865
1832	int apply_shop_mat (object *shop_mat, object *op);	1866	int apply_shop_mat (object *shop_mat, object *op);
		1867
		1868	int move_player (object *op, int dir)
		1869	CODE:
		1870	RETVAL = move_player (op, dir);
		1871	OUTPUT:
		1872	RETVAL
1833		1873
1834	int move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
1835	CODE:	1875	CODE:
1836	RETVAL = move_ob (op, dir, originator);	1876	RETVAL = move_ob (op, dir, originator);
1837	OUTPUT:	1877	OUTPUT:
1838	RETVAL	1878	RETVAL
1839		1879
1840	void cf_object_apply (object *op, object *author, int flags = 0)	1880	void apply (object *applier, object *applied, int flags = 0)
		1881	CODE:
		1882	manual_apply (applied, applier, flags);
1841		1883
1842	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1843		1887
1844	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845
1846	void cf_object_free (object *op)
1847		1889
1848	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1849		1891
1850	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1892	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851		1893
1852	int cf_object_change_map (object *op, int x, int y, maptile *map)	1894	int cf_object_change_map (object *op, int x, int y, maptile *map)
1853		1895
		1896	#//TODO
1854	object *cf_object_clone (object *op, int clonetype = 0)	1897	object *clone_ (object *op, int recursive = 0)
		1898	CODE:
		1899	if (recursive)
		1900	RETVAL = object_create_clone (op);
		1901	else
		1902	{
		1903	RETVAL = object::create ();
		1904	op->copy_to (RETVAL);
		1905	}
		1906	OUTPUT: RETVAL
1855		1907
1856	int cf_object_pay_item (object *op, object *buyer)	1908	int pay_item (object *op, object *buyer)
		1909	CODE:
		1910	RETVAL = pay_for_item (op, buyer);
		1911	OUTPUT: RETVAL
1857		1912
1858	int cf_object_pay_amount (object *op, uint64 amount)	1913	int pay_amount (object *op, uint64 amount)
		1914	CODE:
		1915	RETVAL = pay_for_amount (amount, op);
		1916	OUTPUT: RETVAL
1859		1917
1860	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1861		1919
1862	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1863		1921
1864	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1922	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1865		1923
1866	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1924	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1925	CODE:
		1926	do_learn_spell (op, sp, special_prayer);
1867		1927
1868	void cf_object_learn_spell (object *op, object *sp)
1869
1870	void cf_object_forget_spell (object *op, object *sp)	1928	void forget_spell (object *op, object *sp)
		1929	CODE:
		1930	do_forget_spell (op, query_name (sp));
1871		1931
1872	object *cf_object_check_for_spell (object *op, char *spellname)	1932	object *check_for_spell (object *op, char *spellname)
		1933	CODE:
		1934	RETVAL = check_spell_known (op, spellname);
		1935	OUTPUT: RETVAL
1873		1936
1874	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1875	ALIAS: money = 0	1938	ALIAS: money = 0
1876		1939
1877	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1878	ALIAS: cost = 0	1941	ALIAS: cost = 0
1879		1942
1880	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1881		1944
1882	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1883		1946
1884	int cf_object_out_of_map (object *op, int x, int y)
1885
1886	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1887		1948
1888	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1889
1890	object *cf_object_insert_object (object *op, object *container)
1891
1892	object *cf_object_insert_in_ob (object *ob, object *where)
1893		1950
1894	int cf_object_teleport (object *op, maptile *map, int x, int y)	1951	int cf_object_teleport (object *op, maptile *map, int x, int y)
1895		1952
1896	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1897
1898	void cf_object_pickup (object *op, object *what)
1899		1954
1900	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1901		1956
1902	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1957	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1903		1958
…		…
1913		1968
1914	void add_button_link (object *button, maptile *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1915		1970
1916	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1917		1972
1918	void
1919	cf_object_set_resistance (object *op, int rtype, int val)
1920	CODE:
1921	if (rtype >= 0 && rtype < NROFATTACKS)
1922	op->resist[rtype] = val;
1923
1924		1973
1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927	void cf_fix_object (object *pl)
1928	ALIAS: fix = 0
1929		1975
1930	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1931		1977
1932	# no clean way to get an object from an archetype - stupid idiotic	1978	# no clean way to get an object from an archetype - stupid idiotic
1933	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1991	base_name (object *op, int plural = op->nrof > 1)	2037	base_name (object *op, int plural = op->nrof > 1)
1992	CODE:	2038	CODE:
1993	RETVAL = query_base_name (op, plural);	2039	RETVAL = query_base_name (op, plural);
1994	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1995		2041
		2042	object *decrease_ob_nr (object *op, unsigned long i)
		2043
1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997		2045
1998	player *player (object *op)	2046	player *player (object *op)
1999	CODE:	2047	CODE:
2000	RETVAL = op->contr;	2048	RETVAL = op->contr;
2001	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
2002		2050
		2051	void check_score (object *op)
		2052
2003	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2053	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2054	CODE:
		2055	new_draw_info (flags, 0, op, txt);
2004		2056
2005	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
2006		2058
2007	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
2008	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
2022	void esrv_update_item (object *op, int what, object *item)	2074	void esrv_update_item (object *op, int what, object *item)
2023	C_ARGS: what, op, item	2075	C_ARGS: what, op, item
2024		2076
2025	void clear_los (object *op)	2077	void clear_los (object *op)
2026		2078
2027	int command_reset (object *op, char *params)
2028
2029	int command_teleport (object *op, char *params)
2030
2031	int command_summon (object *op, char *params)	2079	int command_summon (object *op, char *params)
2032		2080
2033	int command_arrest (object *op, char *params)	2081	int command_arrest (object *op, char *params)
2034		2082
2035	int command_kick (object *op, char *params)
2036
2037	int command_banish (object *op, char *params)
2038
2039		2083
2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2084	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041		2085
2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2086	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2043
2044	char *
2045	client (player *pl)
2046	CODE:
2047	RETVAL = pl->socket.client;
2048	OUTPUT:
2049	RETVAL
2050
2051	char *
2052	host (player *pl)
2053	CODE:
2054	RETVAL = pl->socket.host;
2055	OUTPUT:
2056	RETVAL
2057		2087
2058	int invoke (player *pl, int event, ...)	2088	int invoke (player *pl, int event, ...)
2059	CODE:	2089	CODE:
2060	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2090	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2092	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2063	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064	OUTPUT: RETVAL	2094	OUTPUT: RETVAL
2065		2095
2066	SV *registry (player *pl)	2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
2067	CODE:	2100	CODE:
2068	RETVAL = registry_of (pl);	2101	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2102	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2103	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2104	pl->orig_stats = pl->ob->stats;
		2105
		2106	void cf_player_move (player *pl, int dir)
		2107
		2108	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2109
		2110	bool
		2111	cell_visible (player *pl, int dx, int dy)
		2112	CODE:
		2113	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2114	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2069	OUTPUT:	2115	OUTPUT:
2070	RETVAL	2116	RETVAL
2071		2117
2072	player *cf_player_find (char *name)
2073	PROTOTYPE: $
2074
2075	void cf_player_move (player *pl, int dir)
2076
2077	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2078
2079	player *first ()
2080	CODE:
2081	RETVAL = first_player;
2082	OUTPUT: RETVAL
2083
2084	player *next (player *pl)
2085	CODE:
2086	RETVAL = pl->next;
2087	OUTPUT: RETVAL
2088
2089	bool
2090	cell_visible (player *pl, int dx, int dy)
2091	CODE:
2092	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2093	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2094	OUTPUT:
2095	RETVAL
2096
2097	void
2098	buggy_mapscroll (player *pl, int value = 1)
2099	CODE:
2100	pl->socket.buggy_mapscroll = value;
2101
2102	void	2118	void
2103	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
2104	CODE:	2120	CODE:
2105	{	2121	{
2106	STRLEN len;	2122	STRLEN len;
2107	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
2108		2124
2109	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
2110	}	2127	}
2111		2128
2112	int	2129	int
2113	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
2114	CODE:	2131	CODE:
…		…
2133	if (y) sv_to (y, pl->bed_y);	2150	if (y) sv_to (y, pl->bed_y);
2134		2151
2135	void	2152	void
2136	list ()	2153	list ()
2137	PPCODE:	2154	PPCODE:
2138	{	2155	for_all_players (pl)
2139	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
2140	for (pl = first_player; pl; pl = pl->next)
2141	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2142	}
2143
2144	bool
2145	peaceful (player *pl, bool new_setting = 0)
2146	PROTOTYPE: $;$
2147	CODE:
2148	RETVAL = pl->peaceful;
2149	if (items > 1)
2150	pl->peaceful = new_setting;
2151	OUTPUT:
2152	RETVAL
2153
2154	living *
2155	orig_stats (player *pl)
2156	CODE:
2157	RETVAL = &pl->orig_stats;
2158	OUTPUT: RETVAL
2159
2160	living *
2161	last_stats (player *pl)
2162	CODE:
2163	RETVAL = &pl->last_stats;
2164	OUTPUT: RETVAL
2165		2157
2166		2158
2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169	maptile *first ()
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = first_map;
2173	OUTPUT: RETVAL
2174		2160
2175	int invoke (maptile *map, int event, ...)	2161	int invoke (maptile *map, int event, ...)
2176	CODE:	2162	CODE:
2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2163	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2165	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2180	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
2182		2168
2183	SV *registry (maptile *map)	2169	SV *registry (maptile *map)
2184	CODE:
2185	RETVAL = registry_of (map);
2186	OUTPUT:
2187	RETVAL
2188		2170
2189	INCLUDE: $PERL genacc maptile ../include/map.h |	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2190		2172
2191	maptile *new (int width, int height)	2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
2192	PROTOTYPE:	2177	PROTOTYPE:
2193	CODE:	2178	CODE:
2194	{	2179	RETVAL = new maptile;
2195	RETVAL = get_empty_map (width, height);
2196	}
2197	OUTPUT:	2180	OUTPUT:
2198	RETVAL	2181	RETVAL
2199		2182
2200	void delete_map (maptile *map)	2183	void
		2184	maptile::players ()
		2185	PPCODE:
		2186	if (GIMME_V == G_SCALAR)
		2187	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2188	else if (GIMME_V == G_ARRAY)
		2189	{
		2190	EXTEND (SP, THIS->players);
		2191	for_all_players (pl)
		2192	if (pl->ob && pl->ob->map == THIS)
		2193	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2194	}
2201		2195
2202	void clean_tmp_map (maptile *map)	2196	void
		2197	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2198	CODE:
		2199	{
		2200	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2201	croak ("maptile::add_underlay: palette must be arrayref");
		2202
		2203	palette = SvRV (palette);
		2204
		2205	STRLEN idxlen;
		2206	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2207
		2208	for (int x = 0; x < THIS->width; ++x)
		2209	for (int y = 0; y < THIS->height; ++y)
		2210	{
		2211	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2212	if (op->flag [FLAG_IS_FLOOR])
		2213	goto skip_space;
		2214
		2215	{
		2216	int offs = offset + y * stride + x;
		2217	if (IN_RANGE_EXC (offs, 0, idxlen))
		2218	{
		2219	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2220	{
		2221	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2222	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2223	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2224	}
		2225	}
		2226	}
		2227
		2228	skip_space: ;
		2229	}
		2230	}
		2231
		2232	void
		2233	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2234	CODE:
		2235	{
		2236	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2237	croak ("maptile::set_regiondata: palette must be arrayref");
		2238
		2239	palette = SvRV (palette);
		2240
		2241	STRLEN idxlen;
		2242	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2243
		2244	region **regionmap = (region **)malloc (
		2245	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2246	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2247
		2248	for (int i = av_len ((AV *)palette) + 1; i--; )
		2249	regionmap [i] = region::find (
		2250	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2251
		2252	for (int y = 0; y < THIS->height; ++y)
		2253	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2254
		2255	sfree (THIS->regions, THIS->size ());
		2256	free (THIS->regionmap);
		2257
		2258	THIS->regions = regions;
		2259	THIS->regionmap = regionmap;
		2260	}
2203		2261
2204	void play_sound_map (maptile *map, int x, int y, int sound_num)	2262	void play_sound_map (maptile *map, int x, int y, int sound_num)
2205		2263
2206	maptile *tile_map (maptile *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
2207	CODE:
2208	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2209	OUTPUT:
2210	RETVAL
2211
2212	char *tile_path (maptile *map, unsigned int dir)
2213	CODE:
2214	if (dir >= 4)
2215	XSRETURN_UNDEF;
2216	RETVAL = map->tile_path [dir];
2217	OUTPUT:
2218	RETVAL
2219
2220	maptile *ready_map_name (char *name, int flags = 0)
2221	PROTOTYPE: $;$
2222	ALIAS:
2223	find = 0
2224	get_map = 1
2225
2226	maptile *has_been_loaded (char *name)
2227	PROTOTYPE: $
2228
2229	int in_memory (maptile *map)
2230	CODE:
2231	RETVAL = map->in_memory;
2232	OUTPUT:
2233	RETVAL
2234		2265
2235	void	2266	void
2236	trigger (maptile *map, long connection, bool state = true)	2267	trigger (maptile *map, long connection, bool state = true)
2237	CODE:	2268	CODE:
2238	activate_connection (map, connection, state);	2269	activate_connection (map, connection, state);
…		…
2251		2282
2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2283	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
2254		2285
2255	void	2286	void
2256	cf_map_normalise (maptile *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
2257	PPCODE:	2288	PPCODE:
2258	{	2289	{
2259	maptile *nmap = 0;	2290	maptile *nmap = 0;
2260	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2297	move_block_at = 4	2328	move_block_at = 4
2298	move_slow_at = 5	2329	move_slow_at = 5
2299	move_on_at = 6	2330	move_on_at = 6
2300	move_off_at = 7	2331	move_off_at = 7
2301	INIT:	2332	INIT:
2302	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303	CODE:	2334	CODE:
2304	switch (ix)	2335	switch (ix)
2305	{	2336	{
2306	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2337	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2307	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2338	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2310	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2341	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2311	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2342	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2312	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2343	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2313	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2344	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2314	}	2345	}
2315	OUTPUT:	2346	OUTPUT: RETVAL
		2347
		2348	void fix_walls (maptile *map, int x, int y)
		2349
		2350	void fix_walls_around (maptile *map, int x, int y)
		2351
		2352	# worst xs function of my life
		2353	bool
		2354	_create_random_map (\
		2355	maptile *self,\
		2356	char *wallstyle,\
		2357	char *wall_name,\
		2358	char *floorstyle,\
		2359	char *monsterstyle,\
		2360	char *treasurestyle,\
		2361	char *layoutstyle,\
		2362	char *doorstyle,\
		2363	char *decorstyle,\
		2364	char *origin_map,\
		2365	char *final_map,\
		2366	char *exitstyle,\
		2367	char *this_map,\
		2368	char *exit_on_final_map,\
		2369	int xsize,\
		2370	int ysize,\
		2371	int expand2x,\
		2372	int layoutoptions1,\
		2373	int layoutoptions2,\
		2374	int layoutoptions3,\
		2375	int symmetry,\
		2376	int difficulty,\
		2377	int difficulty_given,\
		2378	float difficulty_increase,\
		2379	int dungeon_level,\
		2380	int dungeon_depth,\
		2381	int decoroptions,\
		2382	int orientation,\
		2383	int origin_y,\
		2384	int origin_x,\
		2385	U32 random_seed,\
		2386	val64 total_map_hp,\
		2387	int map_layout_style,\
		2388	int treasureoptions,\
		2389	int symmetry_used,\
		2390	region *region,\
		2391	char *custom\
		2392	)
		2393	CODE:
		2394	{
		2395	random_map_params rmp;
		2396
		2397	assign (rmp.wallstyle , wallstyle);
		2398	assign (rmp.wall_name , wall_name);
		2399	assign (rmp.floorstyle , floorstyle);
		2400	assign (rmp.monsterstyle , monsterstyle);
		2401	assign (rmp.treasurestyle , treasurestyle);
		2402	assign (rmp.layoutstyle , layoutstyle);
		2403	assign (rmp.doorstyle , doorstyle);
		2404	assign (rmp.decorstyle , decorstyle);
		2405	assign (rmp.exitstyle , exitstyle);
		2406	assign (rmp.exit_on_final_map, exit_on_final_map);
		2407
		2408	rmp.origin_map = origin_map;
		2409	rmp.final_map = final_map;
		2410	rmp.this_map = this_map;
		2411	rmp.xsize = xsize;
		2412	rmp.ysize = ysize;
		2413	rmp.expand2x = expand2x;
		2414	rmp.layoutoptions1 = layoutoptions1;
		2415	rmp.layoutoptions2 = layoutoptions2;
		2416	rmp.layoutoptions3 = layoutoptions3;
		2417	rmp.symmetry = symmetry;
		2418	rmp.difficulty = difficulty;
		2419	rmp.difficulty_given = difficulty_given;
		2420	rmp.difficulty_increase = difficulty_increase;
		2421	rmp.dungeon_level = dungeon_level;
		2422	rmp.dungeon_depth = dungeon_depth;
		2423	rmp.decoroptions = decoroptions;
		2424	rmp.orientation = orientation;
		2425	rmp.origin_y = origin_y;
		2426	rmp.origin_x = origin_x;
		2427	rmp.random_seed = random_seed;
		2428	rmp.total_map_hp = total_map_hp;
		2429	rmp.map_layout_style = map_layout_style;
		2430	rmp.treasureoptions = treasureoptions;
		2431	rmp.symmetry_used = symmetry_used;
		2432	rmp.region = region;
		2433	rmp.custom = custom;
		2434
		2435	RETVAL = self->generate_random_map (&rmp);
		2436	}
		2437	OUTPUT:
2316	RETVAL	2438	RETVAL
2317
2318	void fix_walls (maptile *map, int x, int y)
2319
2320	void fix_walls_around (maptile *map, int x, int y)
2321		2439
2322	MODULE = cf PACKAGE = cf::arch	2440	MODULE = cf PACKAGE = cf::arch
2323		2441
2324	archetype *find (const char *name)	2442	archetype *find (const char *name)
2325	CODE:	2443	CODE:
…		…
2331	PROTOTYPE:	2449	PROTOTYPE:
2332	CODE:	2450	CODE:
2333	RETVAL = first_archetype;	2451	RETVAL = first_archetype;
2334	OUTPUT: RETVAL	2452	OUTPUT: RETVAL
2335		2453
2336	INCLUDE: $PERL genacc archetype ../include/object.h |	2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2337		2455
2338	MODULE = cf PACKAGE = cf::party	2456	MODULE = cf PACKAGE = cf::party
2339		2457
2340	partylist *first ()	2458	partylist *first ()
2341	PROTOTYPE:	2459	PROTOTYPE:
2342	CODE:	2460	CODE:
2343	RETVAL = get_firstparty ();	2461	RETVAL = get_firstparty ();
2344	OUTPUT: RETVAL	2462	OUTPUT: RETVAL
2345		2463
2346	partylist *next (partylist *party)	2464	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2465
		2466	MODULE = cf PACKAGE = cf::region
		2467
		2468	void
		2469	list ()
		2470	PPCODE:
		2471	for_all_regions (rgn)
		2472	XPUSHs (sv_2mortal (to_sv (rgn)));
		2473
		2474	region *find (char *name)
		2475	PROTOTYPE: $
2347	CODE:	2476	CODE:
2348	RETVAL = party->next;	2477	RETVAL = region::find (name);
2349	OUTPUT: RETVAL	2478	OUTPUT: RETVAL
2350		2479
2351	const char *name (partylist *party)	2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
2352	CODE:	2482	CODE:
2353	RETVAL = party->partyname;	2483	RETVAL = region::find_fuzzy (name);
2354	OUTPUT: RETVAL	2484	OUTPUT: RETVAL
2355		2485
2356	const char *password (partylist *party)	2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2357	CODE:
2358	RETVAL = party->passwd;
2359	OUTPUT: RETVAL
2360
2361	MODULE = cf PACKAGE = cf::region
2362
2363	region *first ()
2364	PROTOTYPE:
2365	CODE:
2366	RETVAL = first_region;
2367	OUTPUT: RETVAL
2368
2369	region *next (region *reg)
2370	CODE:
2371	RETVAL = reg->next;
2372	OUTPUT: RETVAL
2373
2374	const char *name (region *reg)
2375	CODE:
2376	RETVAL = reg->name;
2377	OUTPUT: RETVAL
2378
2379	region *parent (region *reg)
2380	CODE:
2381	RETVAL = reg->parent;
2382	OUTPUT: RETVAL
2383
2384	const char *longname (region *reg)
2385	CODE:
2386	RETVAL = reg->longname;
2387	OUTPUT: RETVAL
2388
2389	const char *msg (region *reg)
2390	CODE:
2391	RETVAL = reg->msg;
2392	OUTPUT: RETVAL
2393		2487
2394	MODULE = cf PACKAGE = cf::living	2488	MODULE = cf PACKAGE = cf::living
2395		2489
2396	INCLUDE: $PERL genacc living ../include/living.h |	2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2397		2491
		2492	MODULE = cf PACKAGE = cf::settings
		2493
		2494	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
		2495
		2496	MODULE = cf PACKAGE = cf::client
		2497
		2498	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
		2499
		2500	int invoke (client *ns, int event, ...)
		2501	CODE:
		2502	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2503	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2504	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2505	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2506	OUTPUT: RETVAL
		2507
		2508	SV *registry (client *ns)
		2509
		2510	void
		2511	list ()
		2512	PPCODE:
		2513	EXTEND (SP, clients.size ());
		2514	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2515	PUSHs (sv_2mortal (to_sv (*i)));
		2516
		2517	void
		2518	client::send_packet (SV *packet)
		2519	CODE:
		2520	{
		2521	STRLEN len;
		2522	char *buf = SvPVbyte (packet, len);
		2523
		2524	THIS->send_packet (buf, len);
		2525	}
		2526
		2527	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2528
		2529	INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2530
		2531	faceidx face_find (const char *name, faceidx defidx = 0)
		2532
		2533	faceidx alloc (const char *name)
		2534	CODE:
		2535	{
		2536	do
		2537	{
		2538	RETVAL = faces.size ();
		2539	faces.resize (RETVAL + 1);
		2540	}
		2541	while (!RETVAL); // crude way to leave index 0
		2542
		2543	faces [RETVAL].name = name;
		2544	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2545
		2546	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2547	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2548	}
		2549	OUTPUT: RETVAL
		2550
		2551	void set (faceidx idx, int visibility, int magicmap)
		2552	CODE:
		2553	faceinfo *f = face_info (idx);
		2554	assert (f);
		2555	f->visibility = visibility;
		2556	f->magicmap = magicmap;
		2557
		2558	void set_smooth (faceidx idx, faceidx smooth)
		2559	CODE:
		2560	faceinfo *f = face_info (idx);
		2561	assert (f);
		2562	f->smooth = smooth;
		2563
		2564	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2565	CODE:
		2566	facedata *d = face_data (idx, faceset);
		2567	assert (d);
		2568	sv_to (data, d->data);
		2569	STRLEN clen;
		2570	char *cdata = SvPVbyte (chksum, clen);
		2571	memcpy (d->chksum, cdata, min (CHKSUM_SIZE, clen));
		2572
		2573	void invalidate (faceidx idx)
		2574	CODE:
		2575	for_all_clients (ns)
		2576	ns->faces_sent [idx] = false;
		2577
		2578	void invalidate_all ()
		2579	CODE:
		2580	for_all_clients (ns)
		2581	ns->faces_sent.reset ();
		2582

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