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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 1.178 by root, Wed Mar 14 01:19:09 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;
…		…
871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872		610
873	char *argv[] = {	611	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, argv, (char **)NULL) || perl_run (perl))
882	{	621	{
883	printf ("unable to initialize perl-interpreter, aborting.\n");	622	printf ("unable to initialize perl-interpreter, aborting.\n");
884	exit (EXIT_FAILURE);	623	exit (EXIT_FAILURE);
885	}	624	}
		625
		626	{
		627	dSP;
		628
		629	PUSHMARK (SP);
		630	PUTBACK;
		631	call_pv ("cf::init", G_DISCARD | G_VOID);
		632	}
886	}	633	}
887		634
888	void cfperl_main ()	635	void cfperl_main ()
889	{	636	{
890	dSP;	637	dSP;
891		638
892	PUSHMARK (SP);	639	PUSHMARK (SP);
893	PUTBACK;	640	PUTBACK;
894	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);
895	}	660	}
896		661
897	static event_klass klass_of[NUM_EVENT_TYPES] = {	662	static event_klass klass_of[NUM_EVENT_TYPES] = {
898	# define def(type,name) KLASS_ ## type,	663	# define def(type,name) KLASS_ ## type,
899	# include "eventinc.h"	664	# include "eventinc.h"
…		…
930	}	695	}
931	}	696	}
932	}	697	}
933	}	698	}
934		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
935	bool cfperl_invoke (event_type event, ...)	767	attachable::invoke (event_type event, ...)
936	{	768	{
937	data_type dt;	769	data_type dt;
938	va_list ap;	770	va_list ap;
939		771
940	va_start (ap, event);	772	va_start (ap, event);
941		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
942	AV *callbacks = 0;	780	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);	781	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		782
1018	// short-circuit processing if no callbacks found/defined	783	// short-circuit processing if no callbacks found/defined
1019	if (!callbacks)	784	if (!callbacks)
1020	return 0;	785	return 0;
1021		786
1022	dSP;	787	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	788	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	789	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031		790
1032	switch (KLASS_OF (event))	791	//TODO: unhack
1033	{	792	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;	793	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;	794	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;	795	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037	}	796	else if (global *gl = is_a<global>(this)) /*nop*/;
		797	else
		798	abort (); //TODO
1038		799
1039	for (;;)	800	for (;;)
1040	{	801	{
1041	dt = (data_type) va_arg (ap, int);	802	dt = (data_type) va_arg (ap, int);
1042		803
1043	if (dt == DT_END)	804	if (dt == DT_END)
1044	break;	805	break;
1045
1046	if (dt == DT_AV)	806	else if (dt == DT_AV)
1047	{	807	{
1048	AV *av = va_arg (ap, AV *);	808	AV *av = va_arg (ap, AV *);
1049		809
1050	for (int i = 0; i <= av_len (av); ++i)	810	for (int i = 0; i <= av_len (av); ++i)
1051	XPUSHs (*av_fetch (av, i, 1));	811	XPUSHs (*av_fetch (av, i, 1));
…		…
1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	814	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055	}	815	}
1056		816
1057	va_end (ap);	817	va_end (ap);
1058		818
1059	PUTBACK;	819	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;	820	count = count > 0 ? POPi : 0;
1064		821
1065	FREETMPS;	822	CALL_END;
1066	LEAVE;
1067		823
1068	return count;	824	return count;
1069	}	825	}
1070		826
1071	SV *	827	SV *
…		…
1086	cfperl_result_INT (int idx)	842	cfperl_result_INT (int idx)
1087	{	843	{
1088	return SvIV (cfperl_result (idx));	844	return SvIV (cfperl_result (idx));
1089	}	845	}
1090		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
1091	MODULE = cf PACKAGE = cf PREFIX = cf_	1035	MODULE = cf PACKAGE = cf PREFIX = cf_
1092		1036
1093	BOOT:	1037	BOOT:
1094	{	1038	{
1095	HV *stash = gv_stashpv ("cf", 1);	1039	_connect_to_perl ();
1096		1040
		1041	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1042	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1043
1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1044	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098		1045
1099	static const struct {	1046	static const struct {
1100	const char *name;	1047	const char *name;
1101	IV iv;	1048	IV iv;
1102	} *civ, const_iv[] = {	1049	} *civ, const_iv[] = {
…		…
1114	const_iv (POTION)	1061	const_iv (POTION)
1115	const_iv (FOOD)	1062	const_iv (FOOD)
1116	const_iv (POISON)	1063	const_iv (POISON)
1117	const_iv (BOOK)	1064	const_iv (BOOK)
1118	const_iv (CLOCK)	1065	const_iv (CLOCK)
1119	const_iv (LIGHTNING)
1120	const_iv (ARROW)	1066	const_iv (ARROW)
1121	const_iv (BOW)	1067	const_iv (BOW)
1122	const_iv (WEAPON)	1068	const_iv (WEAPON)
1123	const_iv (ARMOUR)	1069	const_iv (ARMOUR)
1124	const_iv (PEDESTAL)	1070	const_iv (PEDESTAL)
…		…
1144	const_iv (AMULET)	1090	const_iv (AMULET)
1145	const_iv (PLAYERMOVER)	1091	const_iv (PLAYERMOVER)
1146	const_iv (TELEPORTER)	1092	const_iv (TELEPORTER)
1147	const_iv (CREATOR)	1093	const_iv (CREATOR)
1148	const_iv (SKILL)	1094	const_iv (SKILL)
1149	const_iv (EXPERIENCE)
1150	const_iv (EARTHWALL)	1095	const_iv (EARTHWALL)
1151	const_iv (GOLEM)	1096	const_iv (GOLEM)
1152	const_iv (THROWN_OBJ)	1097	const_iv (THROWN_OBJ)
1153	const_iv (BLINDNESS)	1098	const_iv (BLINDNESS)
1154	const_iv (GOD)	1099	const_iv (GOD)
…		…
1174	const_iv (FLOOR)	1119	const_iv (FLOOR)
1175	const_iv (FLESH)	1120	const_iv (FLESH)
1176	const_iv (INORGANIC)	1121	const_iv (INORGANIC)
1177	const_iv (SKILL_TOOL)	1122	const_iv (SKILL_TOOL)
1178	const_iv (LIGHTER)	1123	const_iv (LIGHTER)
1179	const_iv (TRAP_PART)
1180	const_iv (WALL)	1124	const_iv (BUILDABLE_WALL)
1181	const_iv (LIGHT_SOURCE)
1182	const_iv (MISC_OBJECT)	1125	const_iv (MISC_OBJECT)
1183	const_iv (MONSTER)
1184	const_iv (SPAWN_GENERATOR)
1185	const_iv (LAMP)	1126	const_iv (LAMP)
1186	const_iv (DUPLICATOR)	1127	const_iv (DUPLICATOR)
1187	const_iv (TOOL)
1188	const_iv (SPELLBOOK)	1128	const_iv (SPELLBOOK)
1189	const_iv (BUILDFAC)
1190	const_iv (CLOAK)	1129	const_iv (CLOAK)
1191	const_iv (SPINNER)	1130	const_iv (SPINNER)
1192	const_iv (GATE)	1131	const_iv (GATE)
1193	const_iv (BUTTON)	1132	const_iv (BUTTON)
1194	const_iv (CF_HANDLE)	1133	const_iv (CF_HANDLE)
…		…
1201	const_iv (SPELL_EFFECT)	1140	const_iv (SPELL_EFFECT)
1202	const_iv (CONVERTER)	1141	const_iv (CONVERTER)
1203	const_iv (BRACERS)	1142	const_iv (BRACERS)
1204	const_iv (POISONING)	1143	const_iv (POISONING)
1205	const_iv (SAVEBED)	1144	const_iv (SAVEBED)
1206	const_iv (POISONCLOUD)
1207	const_iv (FIREHOLES)
1208	const_iv (WAND)	1145	const_iv (WAND)
1209	const_iv (SCROLL)	1146	const_iv (SCROLL)
1210	const_iv (DIRECTOR)	1147	const_iv (DIRECTOR)
1211	const_iv (GIRDLE)	1148	const_iv (GIRDLE)
1212	const_iv (FORCE)	1149	const_iv (FORCE)
…		…
1227	const_iv (DISEASE)	1164	const_iv (DISEASE)
1228	const_iv (SYMPTOM)	1165	const_iv (SYMPTOM)
1229	const_iv (BUILDER)	1166	const_iv (BUILDER)
1230	const_iv (MATERIAL)	1167	const_iv (MATERIAL)
1231	const_iv (ITEM_TRANSFORMER)	1168	const_iv (ITEM_TRANSFORMER)
1232	const_iv (QUEST)
1233		1169
1234	const_iv (NUM_SUBTYPES)	1170	const_iv (NUM_SUBTYPES)
1235		1171
1236	const_iv (ST_BD_BUILD)	1172	const_iv (ST_BD_BUILD)
1237	const_iv (ST_BD_REMOVE)	1173	const_iv (ST_BD_REMOVE)
…		…
1290	const_iv (FLAG_MONSTER)	1226	const_iv (FLAG_MONSTER)
1291	const_iv (FLAG_FRIENDLY)	1227	const_iv (FLAG_FRIENDLY)
1292	const_iv (FLAG_GENERATOR)	1228	const_iv (FLAG_GENERATOR)
1293	const_iv (FLAG_IS_THROWN)	1229	const_iv (FLAG_IS_THROWN)
1294	const_iv (FLAG_AUTO_APPLY)	1230	const_iv (FLAG_AUTO_APPLY)
1295	const_iv (FLAG_TREASURE)
1296	const_iv (FLAG_PLAYER_SOLD)	1231	const_iv (FLAG_PLAYER_SOLD)
1297	const_iv (FLAG_SEE_INVISIBLE)	1232	const_iv (FLAG_SEE_INVISIBLE)
1298	const_iv (FLAG_CAN_ROLL)	1233	const_iv (FLAG_CAN_ROLL)
1299	const_iv (FLAG_OVERLAY_FLOOR)	1234	const_iv (FLAG_OVERLAY_FLOOR)
1300	const_iv (FLAG_IS_TURNABLE)	1235	const_iv (FLAG_IS_TURNABLE)
…		…
1375	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1310	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376	const_iv (FLAG_IS_WATER)	1311	const_iv (FLAG_IS_WATER)
1377	const_iv (FLAG_CONTENT_ON_GEN)	1312	const_iv (FLAG_CONTENT_ON_GEN)
1378	const_iv (FLAG_IS_A_TEMPLATE)	1313	const_iv (FLAG_IS_A_TEMPLATE)
1379	const_iv (FLAG_IS_BUILDABLE)	1314	const_iv (FLAG_IS_BUILDABLE)
		1315	const_iv (FLAG_DESTROY_ON_DEATH)
1380	const_iv (FLAG_AFK)	1316	const_iv (FLAG_NO_MAP_SAVE)
1381		1317
1382	const_iv (NDI_BLACK)	1318	const_iv (NDI_BLACK)
1383	const_iv (NDI_WHITE)	1319	const_iv (NDI_WHITE)
1384	const_iv (NDI_NAVY)	1320	const_iv (NDI_NAVY)
1385	const_iv (NDI_RED)	1321	const_iv (NDI_RED)
…		…
1423	const_iv (F_BUY)	1359	const_iv (F_BUY)
1424	const_iv (F_SHOP)	1360	const_iv (F_SHOP)
1425	const_iv (F_SELL)	1361	const_iv (F_SELL)
1426		1362
1427	const_iv (P_BLOCKSVIEW)	1363	const_iv (P_BLOCKSVIEW)
		1364	const_iv (P_PLAYER)
1428	const_iv (P_NO_MAGIC)	1365	const_iv (P_NO_MAGIC)
1429	const_iv (P_IS_ALIVE)	1366	const_iv (P_IS_ALIVE)
1430	const_iv (P_NO_CLERIC)	1367	const_iv (P_NO_CLERIC)
1431	const_iv (P_NEED_UPDATE)
1432	const_iv (P_NO_ERROR)
1433	const_iv (P_OUT_OF_MAP)	1368	const_iv (P_OUT_OF_MAP)
1434	const_iv (P_NEW_MAP)	1369	const_iv (P_NEW_MAP)
		1370	const_iv (P_UPTODATE)
1435		1371
1436	const_iv (UP_OBJ_INSERT)	1372	const_iv (UP_OBJ_INSERT)
1437	const_iv (UP_OBJ_REMOVE)	1373	const_iv (UP_OBJ_REMOVE)
1438	const_iv (UP_OBJ_CHANGE)	1374	const_iv (UP_OBJ_CHANGE)
1439	const_iv (UP_OBJ_FACE)	1375	const_iv (UP_OBJ_FACE)
…		…
1570	const_iv (ATNR_BLIND)	1506	const_iv (ATNR_BLIND)
1571	const_iv (ATNR_INTERNAL)	1507	const_iv (ATNR_INTERNAL)
1572	const_iv (ATNR_LIFE_STEALING)	1508	const_iv (ATNR_LIFE_STEALING)
1573	const_iv (ATNR_DISEASE)	1509	const_iv (ATNR_DISEASE)
1574		1510
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)	1511	const_iv (MAP_IN_MEMORY)
1582	const_iv (MAP_SWAPPED)	1512	const_iv (MAP_SWAPPED)
1583	const_iv (MAP_LOADING)	1513	const_iv (MAP_LOADING)
1584	const_iv (MAP_SAVING)	1514	const_iv (MAP_SAVING)
1585		1515
		1516	const_iv (KLASS_ATTACHABLE)
1586	const_iv (KLASS_GLOBAL)	1517	const_iv (KLASS_GLOBAL)
1587	const_iv (KLASS_OBJECT)	1518	const_iv (KLASS_OBJECT)
		1519	const_iv (KLASS_CLIENT)
1588	const_iv (KLASS_PLAYER)	1520	const_iv (KLASS_PLAYER)
1589	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)
1590	};	1562	};
1591		1563
1592	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; )
1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1565	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594		1566
1595	static const struct {	1567	static const struct {
1596	const char *name;	1568	const char *name;
1597	int skip;	1569	int skip;
1598	IV klass;	1570	IV klass;
…		…
1609	{	1581	{
1610	AV *event = newAV ();	1582	AV *event = newAV ();
1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1583	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612	av_push (event, newSViv (eiv->klass));	1584	av_push (event, newSViv (eiv->klass));
1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1585	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1586	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615	}	1587	}
1616
1617	//I_EVENT_API (PACKAGE);
1618	}	1588	}
1619		1589
1620	void _init_vars ()	1590	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		1591
1628	void _global_reattach ()	1592	void _global_reattach ()
1629	CODE:	1593	CODE:
1630	{	1594	{
1631	// reattach to all attachable objects in the game.	1595	// reattach to all attachable objects in the game.
1632	for (player *pl = first_player; pl; pl = pl->next)	1596	for_all_clients (ns)
1633	reattach (pl);	1597	ns->reattach ();
1634		1598
1635	for (maptile *map = first_map; map; map = map->next)	1599	for_all_objects (op)
1636	reattach (map);
1637
1638	for (object *op = object::first; op; op = op->next)
1639	reattach (op);	1600	op->reattach ();
1640	}	1601	}
1641		1602
1642	NV floor (NV x)	1603	NV floor (NV x)
1643		1604
1644	NV ceil (NV x)	1605	NV ceil (NV x)
1645		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
1646	void server_tick ()	1619	void server_tick ()
		1620	CODE:
		1621	runtime = SvNVx (sv_runtime);
		1622	server_tick ();
1647		1623
1648	void	1624	void
1649	LOG (int level, char *msg)	1625	LOG (int level, char *msg)
1650	PROTOTYPE: $$	1626	PROTOTYPE: $$
1651	C_ARGS: (LogLevel)level, "%s", msg	1627	C_ARGS: (LogLevel)level, "%s", msg
…		…
1691	case 5: RETVAL = settings.playerdir; break;	1667	case 5: RETVAL = settings.playerdir; break;
1692	case 6: RETVAL = settings.datadir ; break;	1668	case 6: RETVAL = settings.datadir ; break;
1693	}	1669	}
1694	OUTPUT: RETVAL	1670	OUTPUT: RETVAL
1695		1671
		1672	void abort ()
		1673
		1674	void fork_abort (char *cause = "cf::fork_abort")
		1675
		1676	void cleanup (const char *cause, bool make_core = false)
		1677
		1678	void emergency_save ()
		1679
1696	void _exit (int status = 0)	1680	void _exit (int status = EXIT_SUCCESS)
1697		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
1698	int cf_find_animation (char *text)	1696	int find_animation (char *text)
1699	PROTOTYPE: $	1697	PROTOTYPE: $
1700		1698
1701	int random_roll(int min, int max, object *op, int goodbad);	1699	int random_roll (int min, int max, object *op, int goodbad);
1702		1700
1703	const char *cost_string_from_value(uint64 cost, int approx = 0)	1701	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		1702
1713	int	1703	int
1714	exp_to_level (val64 exp)	1704	exp_to_level (val64 exp)
1715	CODE:	1705	CODE:
1716	{	1706	{
…		…
1747	RETVAL = newSVpv (resist_plus[atnr], 0);	1737	RETVAL = newSVpv (resist_plus[atnr], 0);
1748	else	1738	else
1749	XSRETURN_UNDEF;	1739	XSRETURN_UNDEF;
1750	OUTPUT: RETVAL	1740	OUTPUT: RETVAL
1751		1741
		1742	bool
		1743	load_resource_file (const char *filename)
		1744
		1745	MODULE = cf PACKAGE = cf::attachable
		1746
1752	int	1747	int
1753	_valid (SV *obj)	1748	valid (SV *obj)
1754	CODE:	1749	CODE:
1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756	OUTPUT:	1751	OUTPUT:
1757	RETVAL	1752	RETVAL
1758		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
1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760		1784
1761	INCLUDE: $PERL genacc object ../include/object.h |	1785	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1762		1786
1763	int invoke (object *op, int event, ...)	1787	int invoke (object *op, int event, ...)
1764	CODE:	1788	CODE:
1765	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");
1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767	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)));
1768	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1770		1794
1771	SV *registry (object *op)	1795	SV *registry (object *op)
1772	CODE:
1773	RETVAL = registry_of (op);
1774	OUTPUT:
1775	RETVAL
1776		1796
1777	void mortals ()	1797	int objects_size ()
1778	PPCODE:	1798	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;	1799	RETVAL = objects.size ();
1786	OUTPUT: RETVAL	1800	OUTPUT: RETVAL
1787		1801
		1802	object *objects (U32 index)
		1803	CODE:
		1804	RETVAL = index < objects.size () ? objects [index] : 0;
		1805	OUTPUT: RETVAL
		1806
		1807	int actives_size ()
		1808	CODE:
		1809	RETVAL = actives.size ();
		1810	OUTPUT: RETVAL
		1811
		1812	object *actives (U32 index)
		1813	CODE:
		1814	RETVAL = index < actives.size () ? actives [index] : 0;
		1815	OUTPUT: RETVAL
		1816
1788	# missing properties	1817	# 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		1818
1801	object *head (object *op)	1819	object *head (object *op)
1802	PROTOTYPE: $	1820	PROTOTYPE: $
1803	CODE:	1821	CODE:
1804	RETVAL = op->head ? op->head : op;	1822	RETVAL = op->head_ ();
1805	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1806		1824
1807	int is_head (object *op)	1825	int is_head (object *op)
1808	PROTOTYPE: $	1826	PROTOTYPE: $
1809	CODE:	1827	CODE:
1810	RETVAL = !op->head;	1828	RETVAL = op->head_ () == op;
1811	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1812		1830
1813	void	1831	void
1814	inv (object *obj)	1832	inv (object *obj)
1815	PROTOTYPE: $	1833	PROTOTYPE: $
1816	PPCODE:	1834	PPCODE:
1817	{	1835	{
1818	object *o;	1836	object *o;
1819	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1821	}	1839	}
		1840
		1841	void
		1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
		1845
		1846	int
		1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
1822		1851
1823	object *find_best_object_match (object *op, const char *match)	1852	object *find_best_object_match (object *op, const char *match)
1824		1853
1825	object *find_marked_object (object *op)	1854	object *find_marked_object (object *op)
1826		1855
1827	int cf_object_get_resistance (object *op, int rtype)
1828	ALIAS: resistance = 0
1829
1830	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1831		1857
1832	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
1833		1865
1834	int move (object *op, int dir, object *originator = op)	1866	int move (object *op, int dir, object *originator = op)
1835	CODE:	1867	CODE:
1836	RETVAL = move_ob (op, dir, originator);	1868	RETVAL = move_ob (op, dir, originator);
1837	OUTPUT:	1869	OUTPUT:
1838	RETVAL	1870	RETVAL
1839		1871
1840	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);
1841		1875
1842	void cf_object_apply_below (object *op)	1876	void apply_below (object *op)
		1877	CODE:
		1878	player_apply_below (op);
1843		1879
1844	void cf_object_remove (object *op)	1880	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845
1846	void cf_object_free (object *op)
1847		1881
1848	object *cf_object_present_archname_inside (object *op, char *whatstr)	1882	object *cf_object_present_archname_inside (object *op, char *whatstr)
1849		1883
1850	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)
1851		1885
1852	int cf_object_change_map (object *op, int x, int y, maptile *map)	1886	int cf_object_change_map (object *op, int x, int y, maptile *map)
1853		1887
		1888	#//TODO
1854	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
1855		1899
1856	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
1857		1904
1858	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
1859		1909
1860	void pay_player (object *op, uint64 amount)	1910	void pay_player (object *op, uint64 amount)
1861		1911
1862	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1912	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1863		1913
1864	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)
1865		1915
1866	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);
1867		1919
1868	void cf_object_learn_spell (object *op, object *sp)
1869
1870	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));
1871		1923
1872	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
1873		1928
1874	int cf_object_query_money (object *op)	1929	int query_money (object *op)
1875	ALIAS: money = 0	1930	ALIAS: money = 0
1876		1931
1877	int cf_object_query_cost (object *op, object *who, int flags)	1932	val64 query_cost (object *op, object *who, int flags)
1878	ALIAS: cost = 0	1933	ALIAS: cost = 0
1879		1934
1880	void cf_object_activate_rune (object *op , object *victim)	1935	void spring_trap (object *op, object *victim)
1881		1936
1882	int cf_object_check_trigger (object *op, object *cause)	1937	int check_trigger (object *op, object *cause)
1883		1938
1884	int cf_object_out_of_map (object *op, int x, int y)
1885
1886	void cf_object_drop (object *op, object *author)	1939	void drop (object *who, object *op)
1887		1940
1888	void cf_object_take (object *op, object *author)	1941	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		1942
1894	int cf_object_teleport (object *op, maptile *map, int x, int y)	1943	int cf_object_teleport (object *op, maptile *map, int x, int y)
1895		1944
1896	void cf_object_update (object *op, int flags)	1945	void update_object (object *op, int action)
1897
1898	void cf_object_pickup (object *op, object *what)
1899		1946
1900	object *cf_create_object_by_name (const char *name)	1947	object *cf_create_object_by_name (const char *name)
1901		1948
1902	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)
1903		1950
…		…
1913		1960
1914	void add_button_link (object *button, maptile *map, int connected);	1961	void add_button_link (object *button, maptile *map, int connected);
1915		1962
1916	void remove_button_link (object *op);	1963	void remove_button_link (object *op);
1917		1964
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		1965
1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1966	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927	void cf_fix_object (object *pl)
1928	ALIAS: fix = 0
1929		1967
1930	object *cf_insert_ob_in_ob (object *ob, object *where)	1968	object *cf_insert_ob_in_ob (object *ob, object *where)
1931		1969
1932	# 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
1933	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1971	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1991	base_name (object *op, int plural = op->nrof > 1)	2029	base_name (object *op, int plural = op->nrof > 1)
1992	CODE:	2030	CODE:
1993	RETVAL = query_base_name (op, plural);	2031	RETVAL = query_base_name (op, plural);
1994	OUTPUT: RETVAL	2032	OUTPUT: RETVAL
1995		2033
		2034	object *decrease_ob_nr (object *op, unsigned long i)
		2035
1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2036	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997		2037
1998	player *player (object *op)	2038	player *player (object *op)
1999	CODE:	2039	CODE:
2000	RETVAL = op->contr;	2040	RETVAL = op->contr;
2001	OUTPUT: RETVAL	2041	OUTPUT: RETVAL
2002		2042
		2043	void check_score (object *op)
		2044
2003	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);
2004		2048
2005	object *cf_player_send_inventory (object *op)	2049	object *cf_player_send_inventory (object *op)
2006		2050
2007	char *cf_player_get_ip (object *op)	2051	char *cf_player_get_ip (object *op)
2008	ALIAS: ip = 0	2052	ALIAS: ip = 0
…		…
2022	void esrv_update_item (object *op, int what, object *item)	2066	void esrv_update_item (object *op, int what, object *item)
2023	C_ARGS: what, op, item	2067	C_ARGS: what, op, item
2024		2068
2025	void clear_los (object *op)	2069	void clear_los (object *op)
2026		2070
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)	2071	int command_summon (object *op, char *params)
2032		2072
2033	int command_arrest (object *op, char *params)	2073	int command_arrest (object *op, char *params)
2034		2074
2035	int command_kick (object *op, char *params)
2036
2037	int command_banish (object *op, char *params)
2038
2039		2075
2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2076	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041		2077
2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2078	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		2079
2058	int invoke (player *pl, int event, ...)	2080	int invoke (player *pl, int event, ...)
2059	CODE:	2081	CODE:
2060	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");
2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2083	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062	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)));
2063	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2085	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064	OUTPUT: RETVAL	2086	OUTPUT: RETVAL
2065		2087
2066	SV *registry (player *pl)	2088	SV *registry (player *pl)
		2089
		2090	void
		2091	save_stats (player *pl)
2067	CODE:	2092	CODE:
2068	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];
2069	OUTPUT:	2107	OUTPUT:
2070	RETVAL	2108	RETVAL
2071		2109
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	2110	void
2103	send (player *pl, SV *packet)	2111	send (player *pl, SV *packet)
2104	CODE:	2112	CODE:
2105	{	2113	{
2106	STRLEN len;	2114	STRLEN len;
2107	char *buf = SvPVbyte (packet, len);	2115	char *buf = SvPVbyte (packet, len);
2108		2116
2109	Write_String_To_Socket (&pl->socket, buf, len);	2117	if (pl->ns)
		2118	pl->ns->send_packet (buf, len);
2110	}	2119	}
2111		2120
2112	int	2121	int
2113	listening (player *pl, int new_value = -1)	2122	listening (player *pl, int new_value = -1)
2114	CODE:	2123	CODE:
…		…
2133	if (y) sv_to (y, pl->bed_y);	2142	if (y) sv_to (y, pl->bed_y);
2134		2143
2135	void	2144	void
2136	list ()	2145	list ()
2137	PPCODE:	2146	PPCODE:
2138	{	2147	for_all_players (pl)
2139	player *pl;	2148	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		2149
2166		2150
2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2151	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169	maptile *first ()
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = first_map;
2173	OUTPUT: RETVAL
2174		2152
2175	int invoke (maptile *map, int event, ...)	2153	int invoke (maptile *map, int event, ...)
2176	CODE:	2154	CODE:
2177	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");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2156	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	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)));
2180	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2158	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2159	OUTPUT: RETVAL
2182		2160
2183	SV *registry (maptile *map)	2161	SV *registry (maptile *map)
2184	CODE:
2185	RETVAL = registry_of (map);
2186	OUTPUT:
2187	RETVAL
2188		2162
2189	INCLUDE: $PERL genacc maptile ../include/map.h |	2163	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2190		2164
2191	maptile *new (int width, int height)	2165	void
		2166	maptile::instantiate ()
		2167
		2168	maptile *new ()
2192	PROTOTYPE:	2169	PROTOTYPE:
2193	CODE:	2170	CODE:
2194	{	2171	RETVAL = new maptile;
2195	RETVAL = get_empty_map (width, height);
2196	}
2197	OUTPUT:	2172	OUTPUT:
2198	RETVAL	2173	RETVAL
2199		2174
2200	void delete_map (maptile *map)	2175	void
		2176	maptile::players ()
		2177	PPCODE:
		2178	if (GIMME_V == G_SCALAR)
		2179	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2180	else if (GIMME_V == G_ARRAY)
		2181	{
		2182	EXTEND (SP, THIS->players);
		2183	for_all_players (pl)
		2184	if (pl->ob && pl->ob->map == THIS)
		2185	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2186	}
2201		2187
2202	void clean_tmp_map (maptile *map)	2188	void
		2189	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2190	CODE:
		2191	{
		2192	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2193	croak ("maptile::add_underlay: palette must be arrayref");
		2194
		2195	palette = SvRV (palette);
		2196
		2197	STRLEN idxlen;
		2198	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2199
		2200	for (int x = 0; x < THIS->width; ++x)
		2201	for (int y = 0; y < THIS->height; ++y)
		2202	{
		2203	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2204	if (op->flag [FLAG_IS_FLOOR])
		2205	goto skip_space;
		2206
		2207	{
		2208	int offs = offset + y * stride + x;
		2209	if (IN_RANGE_EXC (offs, 0, idxlen))
		2210	{
		2211	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2212	{
		2213	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2214	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2215	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2216	}
		2217	}
		2218	}
		2219
		2220	skip_space: ;
		2221	}
		2222	}
		2223
		2224	void
		2225	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2226	CODE:
		2227	{
		2228	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2229	croak ("maptile::set_regiondata: palette must be arrayref");
		2230
		2231	palette = SvRV (palette);
		2232
		2233	STRLEN idxlen;
		2234	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2235
		2236	region **regionmap = (region **)malloc (
		2237	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2238	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2239
		2240	for (int i = av_len ((AV *)palette) + 1; i--; )
		2241	regionmap [i] = region::find (
		2242	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2243
		2244	for (int y = 0; y < THIS->height; ++y)
		2245	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2246
		2247	sfree (THIS->regions, THIS->size ());
		2248	free (THIS->regionmap);
		2249
		2250	THIS->regions = regions;
		2251	THIS->regionmap = regionmap;
		2252	}
2203		2253
2204	void play_sound_map (maptile *map, int x, int y, int sound_num)	2254	void play_sound_map (maptile *map, int x, int y, int sound_num)
2205		2255
2206	maptile *tile_map (maptile *map, unsigned int dir)	2256	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		2257
2235	void	2258	void
2236	trigger (maptile *map, long connection, bool state = true)	2259	trigger (maptile *map, long connection, bool state = true)
2237	CODE:	2260	CODE:
2238	activate_connection (map, connection, state);	2261	activate_connection (map, connection, state);
…		…
2251		2274
2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2275	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253	C_ARGS: str, map, nx, ny	2276	C_ARGS: str, map, nx, ny
2254		2277
2255	void	2278	void
2256	cf_map_normalise (maptile *map, int x, int y)	2279	get_map_flags (maptile *map, int x, int y)
2257	PPCODE:	2280	PPCODE:
2258	{	2281	{
2259	maptile *nmap = 0;	2282	maptile *nmap = 0;
2260	I16 nx = 0, ny = 0;	2283	I16 nx = 0, ny = 0;
2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2284	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2297	move_block_at = 4	2320	move_block_at = 4
2298	move_slow_at = 5	2321	move_slow_at = 5
2299	move_on_at = 6	2322	move_on_at = 6
2300	move_off_at = 7	2323	move_off_at = 7
2301	INIT:	2324	INIT:
2302	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2325	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303	CODE:	2326	CODE:
2304	switch (ix)	2327	switch (ix)
2305	{	2328	{
2306	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;
2307	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;
…		…
2310	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;
2311	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;
2312	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;
2313	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;
2314	}	2337	}
2315	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:
2316	RETVAL	2430	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		2431
2322	MODULE = cf PACKAGE = cf::arch	2432	MODULE = cf PACKAGE = cf::arch
2323		2433
2324	archetype *find (const char *name)	2434	archetype *find (const char *name)
2325	CODE:	2435	CODE:
…		…
2331	PROTOTYPE:	2441	PROTOTYPE:
2332	CODE:	2442	CODE:
2333	RETVAL = first_archetype;	2443	RETVAL = first_archetype;
2334	OUTPUT: RETVAL	2444	OUTPUT: RETVAL
2335		2445
2336	INCLUDE: $PERL genacc archetype ../include/object.h |	2446	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2337		2447
2338	MODULE = cf PACKAGE = cf::party	2448	MODULE = cf PACKAGE = cf::party
2339		2449
2340	partylist *first ()	2450	partylist *first ()
2341	PROTOTYPE:	2451	PROTOTYPE:
2342	CODE:	2452	CODE:
2343	RETVAL = get_firstparty ();	2453	RETVAL = get_firstparty ();
2344	OUTPUT: RETVAL	2454	OUTPUT: RETVAL
2345		2455
2346	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: $
2347	CODE:	2468	CODE:
2348	RETVAL = party->next;	2469	RETVAL = region::find (name);
2349	OUTPUT: RETVAL	2470	OUTPUT: RETVAL
2350		2471
2351	const char *name (partylist *party)	2472	region *find_fuzzy (char *name)
		2473	PROTOTYPE: $
2352	CODE:	2474	CODE:
2353	RETVAL = party->partyname;	2475	RETVAL = region::find_fuzzy (name);
2354	OUTPUT: RETVAL	2476	OUTPUT: RETVAL
2355		2477
2356	const char *password (partylist *party)	2478	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		2479
2394	MODULE = cf PACKAGE = cf::living	2480	MODULE = cf PACKAGE = cf::living
2395		2481
2396	INCLUDE: $PERL genacc living ../include/living.h |	2482	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2397		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] = false;
		2567
		2568	void invalidate_all ()
		2569	CODE:
		2570	for_all_clients (ns)
		2571	ns->faces_sent.reset ();
		2572

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