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/cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.71 by root, Mon Dec 11 21:37:29 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;
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
61		68
62	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
63		70
		71	double runtime;
		72
		73	global gbl_ev;
64	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	}
65		100
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		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
68	static SV *	235	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	236	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
70	{	237	{
71	SV *sv;	238	SV *sv;
72		239
73	if (!ptr)	240	if (!ptr)
74	return &PL_sv_undef;	241	return &PL_sv_undef;
75		242
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	243	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	244	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	245	}
79		246
80	template<class attachable>	247	static int
81	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 *
82	newSVattachable (attachable *obj, const char *klass)	267	newSVattachable (attachable *obj, HV *stash)
83	{	268	{
84	if (!obj)	269	if (!obj)
85	return &PL_sv_undef;	270	return &PL_sv_undef;
86		271
87	if (!obj->self)	272	if (!obj->self)
88	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
89		279
90	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	}
91	}	292	}
92		293
93	static void	294	static void
94	clearSVptr (SV *sv)	295	clearSVptr (SV *sv)
95	{	296	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	337	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	338	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	339	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	340	inline SV *to_sv (float v) { return newSVnv (v); }
140	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); }
141	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); }
142	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); }
143	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); }
144	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); }
145	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); }
146	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); }
147	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); }
148		350
149	inline SV *to_sv (object & v) { return to_sv (&v); }	351	inline SV *to_sv (object & v) { return to_sv (&v); }
150	inline SV *to_sv (living & v) { return to_sv (&v); }	352	inline SV *to_sv (living & v) { return to_sv (&v); }
151		353
152	//TODO:
153	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	354	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
154	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 ()); }
155		357
156	inline SV *to_sv (UUID v)	358	inline SV *to_sv (UUID v)
157	{	359	{
158	char buf[128];	360	char buf[128];
159	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);	361	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
160	return newSVpv (buf, 0);	362	return newSVpv (buf, 0);
161	}	363	}
162		364
163	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; }
164	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; }
165	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
166	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); }
167	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); }
168	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); }
169	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); }
…		…
173	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); }
174	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); }
175	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); }
176	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	378	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
177	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"); }
178	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"); }
179	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"); }
180	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"); }
181	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"); }
182	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"); }
183	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"); }
184	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"); }
185		389
186	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)]; }
187	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)); }
188		392
189	template<class T>	393	template<class T>
190	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; }
191		395
192	template<int N>	396	template<int N>
193	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)); }
194		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
195	inline void sv_to (SV *sv, UUID &v)	412	inline void sv_to (SV *sv, UUID &v)
196	{	413	{
197	unsigned int version;	414	unsigned int version;
198		415
199	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)	416	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
200	croak ("unparsable uuid: %s", SvPV_nolen (sv));	417	croak ("unparsable uuid: %s", SvPV_nolen (sv));
201	}	418	}
		419
		420	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
202		421
203	static SV *	422	static SV *
204	newSVdt_va (va_list &ap, data_type type)	423	newSVdt_va (va_list &ap, data_type type)
205	{	424	{
206	SV *sv;	425	SV *sv;
…		…
239	break;	458	break;
240		459
241	case DT_MAP:	460	case DT_MAP:
242	// va_arg (object *) when void * is passed is an XSI extension	461	// va_arg (object *) when void * is passed is an XSI extension
243	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 *));
244	break;	467	break;
245		468
246	case DT_PLAYER:	469	case DT_PLAYER:
247	sv = to_sv (va_arg (ap, player *));	470	sv = to_sv (va_arg (ap, player *));
248	break;	471	break;
…		…
309	}	532	}
310		533
311	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	534	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
312		535
313	SV *	536	SV *
314	registry_of (attachable_base *ext)	537	registry (attachable *ext)
315	{	538	{
316	if (!ext->cb)	539	if (!ext->cb)
317	ext->cb = newAV ();	540	ext->cb = newAV ();
318		541
319	return newRV_inc ((SV *)ext->cb);	542	return newRV_inc ((SV *)ext->cb);
320	}	543	}
321		544
322	void attachable_base::clear ()
323	{
324	if (self)
325	{
326	if (cb)
327	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
328	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
329	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
330	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
331
332	// disconnect Perl from C, to avoid crashes
333	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
334
335	// clear the perl hash, might or might not be a good idea
336	hv_clear ((HV *)SvRV ((SV *)self));
337
338	SvREFCNT_dec (self);
339	self = 0;
340	}
341
342	if (cb)
343	{
344	SvREFCNT_dec (cb);
345	cb = 0;
346	}
347
348	attach = 0;
349	}
350
351	void attachable_base::optimise ()
352	{
353	if (!self)
354	return;
355
356	HV *hv = (HV *)SvRV ((SV *)self);
357
358	if (SvREFCNT ((SV *)self) == 1
359	&& SvREFCNT ((SV *)hv) == 1
360	&& !HvKEYS (hv))
361	{
362	SvREFCNT_dec ((SV *)self);
363	self = 0;
364	}
365	}
366
367	void attachable_base::instantiate (data_type type, void *obj)
368	{
369	dSP;
370	ENTER;
371	SAVETMPS;
372	PUSHMARK (SP);
373	EXTEND (SP, 2);
374	PUSHs (sv_2mortal (newSVdt (type, obj)));
375	PUSHs (sv_2mortal (newSVpv (attach, 0)));
376
377	attach = 0;
378
379	PUTBACK;
380	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
381	FREETMPS;
382	LEAVE;
383
384	switch (type)
385	{
386	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
387	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
388	}
389	}
390
391	/////////////////////////////////////////////////////////////////////////////
392
393	void reattach (data_type type, void *obj)
394	{
395	//TODO only do this when the object has _attachment's
396
397	dSP;
398	ENTER;
399	SAVETMPS;
400	PUSHMARK (SP);
401	XPUSHs (sv_2mortal (newSVdt (type, obj)));
402	PUTBACK;
403	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
404	FREETMPS;
405	LEAVE;
406
407	switch (type)
408	{
409	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
410	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
411	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
412	}
413	}
414
415	template<class subclass>
416	void reattach (attachable<subclass> *obj)
417	{
418	obj->optimise ();
419
420	if (obj->self)
421	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
422	}
423
424	#include "kw_hash.h"
425
426	object_freezer::object_freezer ()
427	: dynbuf (128 * 1024, 64 * 1024)
428	{
429	av = newAV ();
430	}
431
432	object_freezer::~object_freezer ()
433	{
434	SvREFCNT_dec (av);
435	}
436
437	void object_freezer::put (attachable_base *ext)
438	{
439	ext->optimise ();
440
441	if (ext->self)
442	{
443	int idx = AvFILLp ((AV *)av) + 1;
444	av_store (av, idx, SvREFCNT_inc (ext->self));
445
446	add ((void *)"oid ", 4);
447	add ((sint32)idx);
448	add ('\n');
449	}
450	}
451
452	bool object_freezer::save (const char *filename)
453	{
454	dSP;
455	ENTER;
456	SAVETMPS;
457	PUSHMARK (SP);
458	EXTEND (SP, 3);
459	PUSHs (sv_2mortal (newSVpv (filename, 0)));
460	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
461	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
462	PUTBACK;
463	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
464	FREETMPS;
465	LEAVE;
466	}
467
468	char *object_freezer::as_string ()
469	{
470	dSP;
471	ENTER;
472	SAVETMPS;
473	PUSHMARK (SP);
474	EXTEND (SP, 3);
475	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
476	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
477	PUTBACK;
478
479	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
480	? strdup (SvPVbyte_nolen (POPs))
481	: strdup ("[fatal error]");
482
483	FREETMPS;
484	LEAVE;
485
486	return res;
487	}
488
489	int fprintf (object_freezer &freezer, const char *format, ...)
490	{
491	va_list ap;
492
493	va_start (ap, format);
494
495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
496
497	if (len >= 0)
498	freezer.alloc (len);
499
500	va_end (ap);
501	}
502
503	int fputs (const char *s, object_freezer &freezer)
504	{
505	freezer.add (s);
506	}
507
508	static const char thawer_eof[] = "\n\n\n\0\0\0";
509
510	object_thawer::object_thawer (const char *filename)
511	{
512	static const char eof[] = "\n\n\n\0\0\0";
513
514	av = 0;
515	text = 0;
516	line = 0;
517
518	if (filename)
519	{
520	dSP;
521	ENTER;
522	SAVETMPS;
523	PUSHMARK (SP);
524	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
525	PUTBACK;
526
527	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
528	{
529	SPAGAIN;
530
531	// second value - perl objects
532	{
533	SV *sv = POPs;
534	if (SvROK (sv))
535	av = (AV *)SvREFCNT_inc (SvRV (sv));
536	}
537
538	// first value - text part, pad with 3 zeroes
539	{
540	SV *sv = POPs;
541	STRLEN len;
542	char *sv_ = SvPVbyte (sv, len);
543	text = newSV (len + sizeof (eof));
544	SvCUR_set (text, len);
545	memcpy (SvPVX (text), sv_, len);
546	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
547
548	line = SvPVX (text);
549	}
550	}
551
552	PUTBACK;
553	FREETMPS;
554	LEAVE;
555	}
556	}
557
558	object_thawer::object_thawer (const char *data, AV *perlav)
559	{
560	av = perlav;
561	text = newSVpv (data, 0);
562	sv_catpv (text, thawer_eof);
563	line = SvPVbyte_nolen (text);
564	}
565
566	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
567	{
568	if (!av || oid < 0) // this is actually an error of sorts
569	return;
570
571	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
572	ext->clear ();
573
574	SV **svp = av_fetch ((AV *)av, oid, 0);
575
576	if (!svp || !SvROK (*svp))
577	{
578	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
579	return;
580	}
581
582	ext->self = *svp; *svp = &PL_sv_undef;
583	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
584
585	reattach (type, obj);
586	}
587
588	object_thawer::~object_thawer ()
589	{
590	if (text) SvREFCNT_dec (text);
591	if (av) SvREFCNT_dec (av);
592	}
593
594	char *fgets (char *s, int n, object_thawer &thawer)
595	{
596	char *p = thawer.line;
597	char *q = s;
598
599	if (!p)
600	return 0;
601
602	while (--n)
603	{
604	if (!*p)
605	break;
606
607	*q++ = *p;
608
609	if (*p++ == '\n')
610	break;
611	}
612
613	*q = 0;
614	thawer.line = p;
615
616	return s == q ? 0 : s;
617	}
618
619	keyword object_thawer::get_kv ()
620	{
621	if (!line)
622	return KW_EOF;
623
624	for (;;)
625	{
626	char *p = line;
627
628	if (!*p)
629	return KW_EOF;
630
631	// parse keyword
632	while (*p > ' ')
633	p++;
634
635	int klen = p - line;
636
637	if (*p++ != '\n')
638	{
639	// parse value
640	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
641	++p;
642
643	last_value = p;
644
645	while (*p != '\n')
646	p++;
647
648	*p++ = 0;
649	}
650	else
651	last_value = 0;
652
653	line [klen] = 0;
654	keyword_idx *kw = kw_lex::match (line, klen);
655
656	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
657
658	if (kw)
659	{
660	line = p;
661	return kw->index;
662	}
663	else if (!*line || *line == '#')
664	{
665	// empty/comment line
666	line = p;
667	}
668	else
669	return KW_ERROR;
670	}
671	}
672
673	void object_thawer::get (shstr &sh) const
674	{
675	if (last_value)
676	sh = last_value;
677	else
678	{
679	sh = "<value missing>";
680	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
681	}
682	}
683
684	void object_thawer::get_ml (keyword kend, shstr &sh)
685	{
686	char kw[128];
687
688	int klen = keyword_len [kend];
689
690	kw [0] = '\n';
691	memcpy (kw + 1, keyword_str [kend], klen);
692	kw [klen + 1] = '\n';
693	kw [klen + 2] = 0;
694
695	// first test for completely empty msg... "endXXX\n"
696	if (!strncmp (line, kw + 1, klen + 1))
697	{
698	sh = 0;
699
700	line += klen + 1;
701
702	return;
703	}
704	else
705	{
706	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
707
708	char *end = strstr (line, kw);
709
710	if (!end)
711	{
712	sh = 0;
713	return;
714	}
715
716	*end = 0;
717	sh = line;
718
719	line = end + keyword_len [kend] + 1;
720
721	while (*line++ != '\n')
722	;
723	}
724	}
725
726	sint32 object_thawer::get_sint32 () const
727	{
728	char *p = last_value;
729
730	if (!p)
731	return 0;
732
733	sint32 val = 0;
734	bool negate;
735
736	if (*p == '-')
737	{
738	negate = true;
739	++p;
740	}
741	else
742	negate = false;
743
744	do
745	{
746	val *= 10;
747	val += *p++ - '0';
748	}
749	while (*p);
750
751	return negate ? -val : val;
752	}
753
754	sint64 object_thawer::get_sint64 () const
755	{
756	return last_value ? atoll (last_value) : 0;
757	}
758
759	double object_thawer::get_double () const
760	{
761	return last_value ? atof (last_value) : 0;
762	}
763
764	/////////////////////////////////////////////////////////////////////////////	545	/////////////////////////////////////////////////////////////////////////////
765		546
766	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)
767	{	548	{
768	return 0;	549	return 0;
…		…
771	static CommArray_s rtn_cmd;	552	static CommArray_s rtn_cmd;
772		553
773	static int	554	static int
774	runPluginCommand (object *obj, char *params)	555	runPluginCommand (object *obj, char *params)
775	{	556	{
776	dSP;	557	return -1;
777
778	ENTER;
779	SAVETMPS;
780
781	PUSHMARK (SP);
782
783	EXTEND (SP, 3);
784	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
785	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
786
787	if (params)
788	PUSHs (sv_2mortal (newSVpv (params, 0)));
789
790	PUTBACK;
791	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
792	SPAGAIN;
793
794	if (SvTRUE (ERRSV))
795	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
796
797	int returnvalue = count > 0 ? POPi : -1;
798
799	PUTBACK;
800	FREETMPS;
801	LEAVE;
802
803	return returnvalue;
804	}	558	}
805		559
806	extern "C" void *cfperl_getPluginProperty (int *type, ...)	560	extern "C" void *cfperl_getPluginProperty (int *type, ...)
807	{	561	{
808	va_list args;	562	va_list args;
…		…
811	va_start (args, type);	565	va_start (args, type);
812	propname = va_arg (args, char *);	566	propname = va_arg (args, char *);
813	//printf ("Property name: %s\n", propname);	567	//printf ("Property name: %s\n", propname);
814		568
815	if (!strcmp (propname, "command?"))	569	if (!strcmp (propname, "command?"))
816	{
817	if (!perl)
818	return NULL;	570	return NULL;
819
820	const char *cmdname = va_arg (args, const char *);
821	HV *hv = get_hv ("cf::COMMAND", 1);
822	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
823
824	va_end (args);
825
826	if (svp)
827	{
828	// this is totaly broken, should stash it into %COMMAND
829	rtn_cmd.name = cmdname;
830	rtn_cmd.time = SvNV (*svp);
831	rtn_cmd.func = runPluginCommand;
832
833	return &rtn_cmd;
834	}
835	}
836	else if (!strcmp (propname, "Identification"))	571	else if (!strcmp (propname, "Identification"))
837	{	572	{
838	va_end (args);	573	va_end (args);
839	return (void*) PLUGIN_NAME;	574	return (void *)PLUGIN_NAME;
840	}	575	}
841	else if (!strcmp (propname, "FullName"))	576	else if (!strcmp (propname, "FullName"))
842	{	577	{
843	va_end (args);	578	va_end (args);
844	return (void*) PLUGIN_VERSION;	579	return (void *)PLUGIN_VERSION;
845	}	580	}
846	else	581	else
847	va_end (args);	582	va_end (args);
848		583
849	return NULL;	584	return NULL;
…		…
871	perl = perl_alloc ();	606	perl = perl_alloc ();
872	perl_construct (perl);	607	perl_construct (perl);
873		608
874	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
875		610
876	char *argv[] = {	611	const char *argv[] = {
877	"",	612	"",
878	"-e"	613	"-e"
879	"cf->bootstrap;"	614	"use Event; use Coro;" // required for bootstrap
		615	"cf->bootstrap;" // required for datadir :*>
880	"unshift @INC, cf::datadir ();"	616	"unshift @INC, cf::datadir ();"
881	"require cf;"	617	"require cf;"
882	};	618	};
883		619
884	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))
885	{	622	{
886	printf ("unable to initialize perl-interpreter, aborting.\n");	623	printf ("unable to initialize perl-interpreter, aborting.\n");
887	exit (EXIT_FAILURE);	624	exit (EXIT_FAILURE);
888	}	625	}
		626
		627	{
		628	dSP;
		629
		630	PUSHMARK (SP);
		631	PUTBACK;
		632	call_pv ("cf::init", G_DISCARD | G_VOID);
		633	}
889	}	634	}
890		635
891	void cfperl_main ()	636	void cfperl_main ()
892	{	637	{
893	dSP;	638	dSP;
894		639
895	PUSHMARK (SP);	640	PUSHMARK (SP);
896	PUTBACK;	641	PUTBACK;
897	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);
898	}	661	}
899		662
900	static event_klass klass_of[NUM_EVENT_TYPES] = {	663	static event_klass klass_of[NUM_EVENT_TYPES] = {
901	# define def(type,name) KLASS_ ## type,	664	# define def(type,name) KLASS_ ## type,
902	# include "eventinc.h"	665	# include "eventinc.h"
…		…
933	}	696	}
934	}	697	}
935	}	698	}
936	}	699	}
937		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
938	bool cfperl_invoke (event_type event, ...)	768	attachable::invoke (event_type event, ...)
939	{	769	{
940	data_type dt;	770	data_type dt;
941	va_list ap;	771	va_list ap;
942		772
943	va_start (ap, event);	773	va_start (ap, event);
944		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
945	AV *callbacks = 0;	781	AV *callbacks = 0;
946
947	object *op;
948	player *pl;
949	maptile *map;
950
951	// callback call ordering is:
952	// 1. per-object callback (NYI)
953	// 2. per-class object
954	// 2a. per-type callback
955	// 4. global callbacks
956
957	gather_callbacks (callbacks, cb_global, event);	782	gather_callbacks (callbacks, event);
958
959	switch (KLASS_OF (event))
960	{
961	case KLASS_GLOBAL:
962	break;
963
964	case KLASS_OBJECT:
965	dt = (data_type) va_arg (ap, int);
966	assert (("first argument must be of type object", dt == DT_OBJECT));
967	op = va_arg (ap, object *);
968
969	if (op->cb)
970	gather_callbacks (callbacks, op->cb, event);
971
972	if (op->type)
973	{
974	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
975	{
976	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
977
978	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
979	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
980	}
981
982	if (op->type <= AvFILLp (cb_type))
983	{
984	SV *registry = AvARRAY (cb_type)[op->type];
985
986	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
987	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
988	}
989	}
990
991	gather_callbacks (callbacks, cb_object, event);
992
993	break;
994
995	case KLASS_PLAYER:
996	dt = (data_type) va_arg (ap, int);
997	assert (("first argument must be of type player", dt == DT_PLAYER));
998	pl = va_arg (ap, player *);
999
1000	if (pl->cb)
1001	gather_callbacks (callbacks, pl->cb, event);
1002
1003	gather_callbacks (callbacks, cb_player, event);
1004	break;
1005
1006	case KLASS_MAP:
1007	dt = (data_type) va_arg (ap, int);
1008	assert (("first argument must be of type object", dt == DT_MAP));
1009	map = va_arg (ap, maptile *);
1010
1011	if (map->cb)
1012	gather_callbacks (callbacks, map->cb, event);
1013
1014	gather_callbacks (callbacks, cb_map, event);
1015	break;
1016
1017	default:
1018	assert (("unsupported event klass in cfperl_invoke", 0));
1019	}
1020		783
1021	// short-circuit processing if no callbacks found/defined	784	// short-circuit processing if no callbacks found/defined
1022	if (!callbacks)	785	if (!callbacks)
1023	return 0;	786	return 0;
1024		787
1025	dSP;	788	CALL_BEGIN (3);
1026	ENTER;
1027	SAVETMPS;
1028
1029	PUSHMARK (SP);
1030	EXTEND (SP, 3);
1031
1032	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	789	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1033	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	790	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1034		791
1035	switch (KLASS_OF (event))	792	//TODO: unhack
1036	{	793	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1037	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));
1038	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));
1039	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));
1040	}	797	else if (global *gl = is_a<global>(this)) /*nop*/;
		798	else
		799	abort (); //TODO
1041		800
1042	for (;;)	801	for (;;)
1043	{	802	{
1044	dt = (data_type) va_arg (ap, int);	803	dt = (data_type) va_arg (ap, int);
1045		804
1046	if (dt == DT_END)	805	if (dt == DT_END)
1047	break;	806	break;
1048
1049	if (dt == DT_AV)	807	else if (dt == DT_AV)
1050	{	808	{
1051	AV *av = va_arg (ap, AV *);	809	AV *av = va_arg (ap, AV *);
1052		810
1053	for (int i = 0; i <= av_len (av); ++i)	811	for (int i = 0; i <= av_len (av); ++i)
1054	XPUSHs (*av_fetch (av, i, 1));	812	XPUSHs (*av_fetch (av, i, 1));
…		…
1057	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	815	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1058	}	816	}
1059		817
1060	va_end (ap);	818	va_end (ap);
1061		819
1062	PUTBACK;	820	CALL_CALL ("cf::do_invoke", G_SCALAR);
1063	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1064	SPAGAIN;
1065
1066	count = count > 0 ? POPi : 0;	821	count = count > 0 ? POPi : 0;
1067		822
1068	FREETMPS;	823	CALL_END;
1069	LEAVE;
1070		824
1071	return count;	825	return count;
1072	}	826	}
1073		827
1074	SV *	828	SV *
…		…
1089	cfperl_result_INT (int idx)	843	cfperl_result_INT (int idx)
1090	{	844	{
1091	return SvIV (cfperl_result (idx));	845	return SvIV (cfperl_result (idx));
1092	}	846	}
1093		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
1094	MODULE = cf PACKAGE = cf PREFIX = cf_	1036	MODULE = cf PACKAGE = cf PREFIX = cf_
1095		1037
1096	BOOT:	1038	BOOT:
1097	{	1039	{
1098	HV *stash = gv_stashpv ("cf", 1);	1040	_connect_to_perl ();
1099		1041
		1042	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1043	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1044
1100	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1045	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1101		1046
1102	static const struct {	1047	static const struct {
1103	const char *name;	1048	const char *name;
1104	IV iv;	1049	IV iv;
1105	} *civ, const_iv[] = {	1050	} *civ, const_iv[] = {
1106	# define const_iv(name) { # name, (IV)name },	1051	# define const_iv(name) { # name, (IV)name },
1107	const_iv (llevError)	1052	const_iv (llevError)
1108	const_iv (llevInfo)	1053	const_iv (llevInfo)
1109	const_iv (llevDebug)	1054	const_iv (llevDebug)
1110	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)
1111		1063
1112	const_iv (MAX_TIME)	1064	const_iv (MAX_TIME)
1113	const_iv (PLAYER)	1065	const_iv (PLAYER)
1114	const_iv (TRANSPORT)	1066	const_iv (TRANSPORT)
1115	const_iv (ROD)	1067	const_iv (ROD)
…		…
1117	const_iv (POTION)	1069	const_iv (POTION)
1118	const_iv (FOOD)	1070	const_iv (FOOD)
1119	const_iv (POISON)	1071	const_iv (POISON)
1120	const_iv (BOOK)	1072	const_iv (BOOK)
1121	const_iv (CLOCK)	1073	const_iv (CLOCK)
1122	const_iv (LIGHTNING)
1123	const_iv (ARROW)	1074	const_iv (ARROW)
1124	const_iv (BOW)	1075	const_iv (BOW)
1125	const_iv (WEAPON)	1076	const_iv (WEAPON)
1126	const_iv (ARMOUR)	1077	const_iv (ARMOUR)
1127	const_iv (PEDESTAL)	1078	const_iv (PEDESTAL)
…		…
1147	const_iv (AMULET)	1098	const_iv (AMULET)
1148	const_iv (PLAYERMOVER)	1099	const_iv (PLAYERMOVER)
1149	const_iv (TELEPORTER)	1100	const_iv (TELEPORTER)
1150	const_iv (CREATOR)	1101	const_iv (CREATOR)
1151	const_iv (SKILL)	1102	const_iv (SKILL)
1152	const_iv (EXPERIENCE)
1153	const_iv (EARTHWALL)	1103	const_iv (EARTHWALL)
1154	const_iv (GOLEM)	1104	const_iv (GOLEM)
1155	const_iv (THROWN_OBJ)	1105	const_iv (THROWN_OBJ)
1156	const_iv (BLINDNESS)	1106	const_iv (BLINDNESS)
1157	const_iv (GOD)	1107	const_iv (GOD)
…		…
1177	const_iv (FLOOR)	1127	const_iv (FLOOR)
1178	const_iv (FLESH)	1128	const_iv (FLESH)
1179	const_iv (INORGANIC)	1129	const_iv (INORGANIC)
1180	const_iv (SKILL_TOOL)	1130	const_iv (SKILL_TOOL)
1181	const_iv (LIGHTER)	1131	const_iv (LIGHTER)
1182	const_iv (TRAP_PART)
1183	const_iv (WALL)	1132	const_iv (BUILDABLE_WALL)
1184	const_iv (LIGHT_SOURCE)
1185	const_iv (MISC_OBJECT)	1133	const_iv (MISC_OBJECT)
1186	const_iv (MONSTER)
1187	const_iv (SPAWN_GENERATOR)
1188	const_iv (LAMP)	1134	const_iv (LAMP)
1189	const_iv (DUPLICATOR)	1135	const_iv (DUPLICATOR)
1190	const_iv (TOOL)
1191	const_iv (SPELLBOOK)	1136	const_iv (SPELLBOOK)
1192	const_iv (BUILDFAC)
1193	const_iv (CLOAK)	1137	const_iv (CLOAK)
1194	const_iv (SPINNER)	1138	const_iv (SPINNER)
1195	const_iv (GATE)	1139	const_iv (GATE)
1196	const_iv (BUTTON)	1140	const_iv (BUTTON)
1197	const_iv (CF_HANDLE)	1141	const_iv (CF_HANDLE)
…		…
1204	const_iv (SPELL_EFFECT)	1148	const_iv (SPELL_EFFECT)
1205	const_iv (CONVERTER)	1149	const_iv (CONVERTER)
1206	const_iv (BRACERS)	1150	const_iv (BRACERS)
1207	const_iv (POISONING)	1151	const_iv (POISONING)
1208	const_iv (SAVEBED)	1152	const_iv (SAVEBED)
1209	const_iv (POISONCLOUD)
1210	const_iv (FIREHOLES)
1211	const_iv (WAND)	1153	const_iv (WAND)
1212	const_iv (SCROLL)	1154	const_iv (SCROLL)
1213	const_iv (DIRECTOR)	1155	const_iv (DIRECTOR)
1214	const_iv (GIRDLE)	1156	const_iv (GIRDLE)
1215	const_iv (FORCE)	1157	const_iv (FORCE)
…		…
1230	const_iv (DISEASE)	1172	const_iv (DISEASE)
1231	const_iv (SYMPTOM)	1173	const_iv (SYMPTOM)
1232	const_iv (BUILDER)	1174	const_iv (BUILDER)
1233	const_iv (MATERIAL)	1175	const_iv (MATERIAL)
1234	const_iv (ITEM_TRANSFORMER)	1176	const_iv (ITEM_TRANSFORMER)
1235	const_iv (QUEST)
1236		1177
1237	const_iv (NUM_SUBTYPES)	1178	const_iv (NUM_SUBTYPES)
1238		1179
1239	const_iv (ST_BD_BUILD)	1180	const_iv (ST_BD_BUILD)
1240	const_iv (ST_BD_REMOVE)	1181	const_iv (ST_BD_REMOVE)
…		…
1293	const_iv (FLAG_MONSTER)	1234	const_iv (FLAG_MONSTER)
1294	const_iv (FLAG_FRIENDLY)	1235	const_iv (FLAG_FRIENDLY)
1295	const_iv (FLAG_GENERATOR)	1236	const_iv (FLAG_GENERATOR)
1296	const_iv (FLAG_IS_THROWN)	1237	const_iv (FLAG_IS_THROWN)
1297	const_iv (FLAG_AUTO_APPLY)	1238	const_iv (FLAG_AUTO_APPLY)
1298	const_iv (FLAG_TREASURE)
1299	const_iv (FLAG_PLAYER_SOLD)	1239	const_iv (FLAG_PLAYER_SOLD)
1300	const_iv (FLAG_SEE_INVISIBLE)	1240	const_iv (FLAG_SEE_INVISIBLE)
1301	const_iv (FLAG_CAN_ROLL)	1241	const_iv (FLAG_CAN_ROLL)
1302	const_iv (FLAG_OVERLAY_FLOOR)	1242	const_iv (FLAG_OVERLAY_FLOOR)
1303	const_iv (FLAG_IS_TURNABLE)	1243	const_iv (FLAG_IS_TURNABLE)
…		…
1378	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1318	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1379	const_iv (FLAG_IS_WATER)	1319	const_iv (FLAG_IS_WATER)
1380	const_iv (FLAG_CONTENT_ON_GEN)	1320	const_iv (FLAG_CONTENT_ON_GEN)
1381	const_iv (FLAG_IS_A_TEMPLATE)	1321	const_iv (FLAG_IS_A_TEMPLATE)
1382	const_iv (FLAG_IS_BUILDABLE)	1322	const_iv (FLAG_IS_BUILDABLE)
		1323	const_iv (FLAG_DESTROY_ON_DEATH)
1383	const_iv (FLAG_AFK)	1324	const_iv (FLAG_NO_MAP_SAVE)
1384		1325
1385	const_iv (NDI_BLACK)	1326	const_iv (NDI_BLACK)
1386	const_iv (NDI_WHITE)	1327	const_iv (NDI_WHITE)
1387	const_iv (NDI_NAVY)	1328	const_iv (NDI_NAVY)
1388	const_iv (NDI_RED)	1329	const_iv (NDI_RED)
…		…
1426	const_iv (F_BUY)	1367	const_iv (F_BUY)
1427	const_iv (F_SHOP)	1368	const_iv (F_SHOP)
1428	const_iv (F_SELL)	1369	const_iv (F_SELL)
1429		1370
1430	const_iv (P_BLOCKSVIEW)	1371	const_iv (P_BLOCKSVIEW)
		1372	const_iv (P_PLAYER)
1431	const_iv (P_NO_MAGIC)	1373	const_iv (P_NO_MAGIC)
1432	const_iv (P_IS_ALIVE)	1374	const_iv (P_IS_ALIVE)
1433	const_iv (P_NO_CLERIC)	1375	const_iv (P_NO_CLERIC)
1434	const_iv (P_NEED_UPDATE)
1435	const_iv (P_NO_ERROR)
1436	const_iv (P_OUT_OF_MAP)	1376	const_iv (P_OUT_OF_MAP)
1437	const_iv (P_NEW_MAP)	1377	const_iv (P_NEW_MAP)
		1378	const_iv (P_UPTODATE)
1438		1379
1439	const_iv (UP_OBJ_INSERT)	1380	const_iv (UP_OBJ_INSERT)
1440	const_iv (UP_OBJ_REMOVE)	1381	const_iv (UP_OBJ_REMOVE)
1441	const_iv (UP_OBJ_CHANGE)	1382	const_iv (UP_OBJ_CHANGE)
1442	const_iv (UP_OBJ_FACE)	1383	const_iv (UP_OBJ_FACE)
…		…
1573	const_iv (ATNR_BLIND)	1514	const_iv (ATNR_BLIND)
1574	const_iv (ATNR_INTERNAL)	1515	const_iv (ATNR_INTERNAL)
1575	const_iv (ATNR_LIFE_STEALING)	1516	const_iv (ATNR_LIFE_STEALING)
1576	const_iv (ATNR_DISEASE)	1517	const_iv (ATNR_DISEASE)
1577		1518
1578	const_iv (MAP_FLUSH)
1579	const_iv (MAP_PLAYER_UNIQUE)
1580	const_iv (MAP_BLOCK)
1581	const_iv (MAP_STYLE)
1582	const_iv (MAP_OVERLAY)
1583
1584	const_iv (MAP_IN_MEMORY)	1519	const_iv (MAP_IN_MEMORY)
1585	const_iv (MAP_SWAPPED)	1520	const_iv (MAP_SWAPPED)
1586	const_iv (MAP_LOADING)	1521	const_iv (MAP_LOADING)
1587	const_iv (MAP_SAVING)	1522	const_iv (MAP_SAVING)
1588		1523
		1524	const_iv (KLASS_ATTACHABLE)
1589	const_iv (KLASS_GLOBAL)	1525	const_iv (KLASS_GLOBAL)
1590	const_iv (KLASS_OBJECT)	1526	const_iv (KLASS_OBJECT)
		1527	const_iv (KLASS_CLIENT)
1591	const_iv (KLASS_PLAYER)	1528	const_iv (KLASS_PLAYER)
1592	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)
1593	};	1570	};
1594		1571
1595	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; )
1596	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1573	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1597		1574
1598	static const struct {	1575	static const struct {
1599	const char *name;	1576	const char *name;
1600	int skip;	1577	int skip;
1601	IV klass;	1578	IV klass;
…		…
1612	{	1589	{
1613	AV *event = newAV ();	1590	AV *event = newAV ();
1614	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1591	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1615	av_push (event, newSViv (eiv->klass));	1592	av_push (event, newSViv (eiv->klass));
1616	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1593	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1617	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1594	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1618	}	1595	}
1619
1620	//I_EVENT_API (PACKAGE);
1621	}	1596	}
1622		1597
1623	void _init_vars ()	1598	void _connect_to_perl ()
1624	CODE:
1625	cb_global = get_av ("cf::CB_GLOBAL", 1);
1626	cb_object = get_av ("cf::CB_OBJECT", 1);
1627	cb_player = get_av ("cf::CB_PLAYER", 1);
1628	cb_type = get_av ("cf::CB_TYPE" , 1);
1629	cb_map = get_av ("cf::CB_MAP" , 1);
1630		1599
1631	void _global_reattach ()	1600	void _global_reattach ()
1632	CODE:	1601	CODE:
1633	{	1602	{
1634	// reattach to all attachable objects in the game.	1603	// reattach to all attachable objects in the game.
1635	for (player *pl = first_player; pl; pl = pl->next)	1604	for_all_clients (ns)
1636	reattach (pl);	1605	ns->reattach ();
1637		1606
1638	for (maptile *map = first_map; map; map = map->next)	1607	for_all_objects (op)
1639	reattach (map);
1640
1641	for (object *op = object::first; op; op = op->next)
1642	reattach (op);	1608	op->reattach ();
1643	}	1609	}
1644		1610
1645	NV floor (NV x)	1611	NV floor (NV x)
1646		1612
1647	NV ceil (NV x)	1613	NV ceil (NV x)
1648		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
1649	void server_tick ()	1627	void server_tick ()
		1628	CODE:
		1629	runtime = SvNVx (sv_runtime);
		1630	server_tick ();
1650		1631
1651	void	1632	void
1652	LOG (int level, char *msg)	1633	LOG (int level, char *msg)
1653	PROTOTYPE: $$	1634	PROTOTYPE: $$
1654	C_ARGS: (LogLevel)level, "%s", msg	1635	C_ARGS: (LogLevel)level, "%s", msg
…		…
1670	void	1651	void
1671	sub_generation_inc ()	1652	sub_generation_inc ()
1672	CODE:	1653	CODE:
1673	PL_sub_generation++;	1654	PL_sub_generation++;
1674		1655
1675	char *	1656	const char *
1676	mapdir ()	1657	mapdir ()
1677	PROTOTYPE:	1658	PROTOTYPE:
1678	ALIAS:	1659	ALIAS:
1679	mapdir = 0	1660	mapdir = 0
1680	uniquedir = 1	1661	uniquedir = 1
…		…
1694	case 5: RETVAL = settings.playerdir; break;	1675	case 5: RETVAL = settings.playerdir; break;
1695	case 6: RETVAL = settings.datadir ; break;	1676	case 6: RETVAL = settings.datadir ; break;
1696	}	1677	}
1697	OUTPUT: RETVAL	1678	OUTPUT: RETVAL
1698		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
1699	void _exit (int status = 0)	1688	void _exit (int status = EXIT_SUCCESS)
1700		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
1701	int cf_find_animation (char *text)	1704	int find_animation (char *text)
1702	PROTOTYPE: $	1705	PROTOTYPE: $
1703		1706
1704	int random_roll(int min, int max, object *op, int goodbad);	1707	int random_roll (int min, int max, object *op, int goodbad);
1705		1708
1706	const char *cost_string_from_value(uint64 cost, int approx = 0)	1709	const char *cost_string_from_value(uint64 cost, int approx = 0)
1707
1708	int invoke (int event, ...)
1709	CODE:
1710	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1711	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1712	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1713	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1714	OUTPUT: RETVAL
1715		1710
1716	int	1711	int
1717	exp_to_level (val64 exp)	1712	exp_to_level (val64 exp)
1718	CODE:	1713	CODE:
1719	{	1714	{
…		…
1750	RETVAL = newSVpv (resist_plus[atnr], 0);	1745	RETVAL = newSVpv (resist_plus[atnr], 0);
1751	else	1746	else
1752	XSRETURN_UNDEF;	1747	XSRETURN_UNDEF;
1753	OUTPUT: RETVAL	1748	OUTPUT: RETVAL
1754		1749
		1750	bool
		1751	load_resource_file (const char *filename)
		1752
		1753	MODULE = cf PACKAGE = cf::attachable
		1754
1755	int	1755	int
1756	_valid (SV *obj)	1756	valid (SV *obj)
1757	CODE:	1757	CODE:
1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1758	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1759	OUTPUT:	1759	OUTPUT:
1760	RETVAL	1760	RETVAL
1761		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
1762	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1791	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1763		1792
1764	INCLUDE: $PERL genacc object ../include/object.h |	1793	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1765		1794
1766	int invoke (object *op, int event, ...)	1795	int invoke (object *op, int event, ...)
1767	CODE:	1796	CODE:
1768	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");
1769	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1798	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1770	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)));
1771	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1800	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1772	OUTPUT: RETVAL	1801	OUTPUT: RETVAL
1773		1802
1774	SV *registry (object *op)	1803	SV *registry (object *op)
1775	CODE:
1776	RETVAL = registry_of (op);
1777	OUTPUT:
1778	RETVAL
1779		1804
1780	void mortals ()	1805	int objects_size ()
1781	PPCODE:	1806	CODE:
1782	EXTEND (SP, object::mortals.size ());
1783	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1784	PUSHs (to_sv (*i));
1785
1786	object *first ()
1787	CODE:
1788	RETVAL = object::first;	1807	RETVAL = objects.size ();
1789	OUTPUT: RETVAL	1808	OUTPUT: RETVAL
1790		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
1791	# missing properties	1825	# missing properties
1792
1793	int flag (object *op, int flag, int value = 1)
1794	PROTOTYPE: $$;$
1795	CODE:
1796	RETVAL = QUERY_FLAG (op, flag);
1797	if (items >= 3)
1798	if (value)
1799	SET_FLAG (op, flag);
1800	else
1801	CLEAR_FLAG (op, flag);
1802	OUTPUT: RETVAL
1803		1826
1804	object *head (object *op)	1827	object *head (object *op)
1805	PROTOTYPE: $	1828	PROTOTYPE: $
1806	CODE:	1829	CODE:
1807	RETVAL = op->head ? op->head : op;	1830	RETVAL = op->head_ ();
1808	OUTPUT: RETVAL	1831	OUTPUT: RETVAL
1809		1832
1810	int is_head (object *op)	1833	int is_head (object *op)
1811	PROTOTYPE: $	1834	PROTOTYPE: $
1812	CODE:	1835	CODE:
1813	RETVAL = !op->head;	1836	RETVAL = op->head_ () == op;
1814	OUTPUT: RETVAL	1837	OUTPUT: RETVAL
1815		1838
1816	void	1839	void
1817	inv (object *obj)	1840	inv (object *obj)
1818	PROTOTYPE: $	1841	PROTOTYPE: $
1819	PPCODE:	1842	PPCODE:
1820	{	1843	{
1821	object *o;	1844	object *o;
1822	for (o = obj->inv; o; o = o->below)	1845	for (o = obj->inv; o; o = o->below)
1823	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1846	XPUSHs (sv_2mortal (to_sv (o)));
1824	}	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
1825		1859
1826	object *find_best_object_match (object *op, const char *match)	1860	object *find_best_object_match (object *op, const char *match)
1827		1861
1828	object *find_marked_object (object *op)	1862	object *find_marked_object (object *op)
1829		1863
1830	int cf_object_get_resistance (object *op, int rtype)
1831	ALIAS: resistance = 0
1832
1833	int need_identify (const object *obj);	1864	int need_identify (object *obj);
1834		1865
1835	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
1836		1873
1837	int move (object *op, int dir, object *originator = op)	1874	int move (object *op, int dir, object *originator = op)
1838	CODE:	1875	CODE:
1839	RETVAL = move_ob (op, dir, originator);	1876	RETVAL = move_ob (op, dir, originator);
1840	OUTPUT:	1877	OUTPUT:
1841	RETVAL	1878	RETVAL
1842		1879
1843	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);
1844		1883
1845	void cf_object_apply_below (object *op)	1884	void apply_below (object *op)
		1885	CODE:
		1886	player_apply_below (op);
1846		1887
1847	void cf_object_remove (object *op)	1888	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1848
1849	void cf_object_free (object *op)
1850		1889
1851	object *cf_object_present_archname_inside (object *op, char *whatstr)	1890	object *cf_object_present_archname_inside (object *op, char *whatstr)
1852		1891
1853	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)
1854		1893
1855	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)
1856		1895
		1896	#//TODO
1857	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
1858		1907
1859	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
1860		1912
1861	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
1862		1917
1863	void pay_player (object *op, uint64 amount)	1918	void pay_player (object *op, uint64 amount)
1864		1919
1865	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1920	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1866		1921
1867	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)
1868		1923
1869	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);
1870		1927
1871	void cf_object_learn_spell (object *op, object *sp)
1872
1873	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));
1874		1931
1875	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
1876		1936
1877	int cf_object_query_money (object *op)	1937	int query_money (object *op)
1878	ALIAS: money = 0	1938	ALIAS: money = 0
1879		1939
1880	int cf_object_query_cost (object *op, object *who, int flags)	1940	val64 query_cost (object *op, object *who, int flags)
1881	ALIAS: cost = 0	1941	ALIAS: cost = 0
1882		1942
1883	void cf_object_activate_rune (object *op , object *victim)	1943	void spring_trap (object *op, object *victim)
1884		1944
1885	int cf_object_check_trigger (object *op, object *cause)	1945	int check_trigger (object *op, object *cause)
1886		1946
1887	int cf_object_out_of_map (object *op, int x, int y)
1888
1889	void cf_object_drop (object *op, object *author)	1947	void drop (object *who, object *op)
1890		1948
1891	void cf_object_take (object *op, object *author)	1949	void pick_up (object *who, object *op)
1892
1893	object *cf_object_insert_object (object *op, object *container)
1894
1895	object *cf_object_insert_in_ob (object *ob, object *where)
1896		1950
1897	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)
1898		1952
1899	void cf_object_update (object *op, int flags)	1953	void update_object (object *op, int action)
1900
1901	void cf_object_pickup (object *op, object *what)
1902		1954
1903	object *cf_create_object_by_name (const char *name)	1955	object *cf_create_object_by_name (const char *name)
1904		1956
1905	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)
1906		1958
…		…
1916		1968
1917	void add_button_link (object *button, maptile *map, int connected);	1969	void add_button_link (object *button, maptile *map, int connected);
1918		1970
1919	void remove_button_link (object *op);	1971	void remove_button_link (object *op);
1920		1972
1921	void
1922	cf_object_set_resistance (object *op, int rtype, int val)
1923	CODE:
1924	if (rtype >= 0 && rtype < NROFATTACKS)
1925	op->resist[rtype] = val;
1926
1927		1973
1928	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1974	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1929
1930	void cf_fix_object (object *pl)
1931	ALIAS: fix = 0
1932		1975
1933	object *cf_insert_ob_in_ob (object *ob, object *where)	1976	object *cf_insert_ob_in_ob (object *ob, object *where)
1934		1977
1935	# 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
1936	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1979	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1994	base_name (object *op, int plural = op->nrof > 1)	2037	base_name (object *op, int plural = op->nrof > 1)
1995	CODE:	2038	CODE:
1996	RETVAL = query_base_name (op, plural);	2039	RETVAL = query_base_name (op, plural);
1997	OUTPUT: RETVAL	2040	OUTPUT: RETVAL
1998		2041
		2042	object *decrease_ob_nr (object *op, unsigned long i)
		2043
1999	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2044	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
2000		2045
2001	player *player (object *op)	2046	player *player (object *op)
2002	CODE:	2047	CODE:
2003	RETVAL = op->contr;	2048	RETVAL = op->contr;
2004	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
2005		2050
		2051	void check_score (object *op)
		2052
2006	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);
2007		2056
2008	object *cf_player_send_inventory (object *op)	2057	object *cf_player_send_inventory (object *op)
2009		2058
2010	char *cf_player_get_ip (object *op)	2059	char *cf_player_get_ip (object *op)
2011	ALIAS: ip = 0	2060	ALIAS: ip = 0
…		…
2025	void esrv_update_item (object *op, int what, object *item)	2074	void esrv_update_item (object *op, int what, object *item)
2026	C_ARGS: what, op, item	2075	C_ARGS: what, op, item
2027		2076
2028	void clear_los (object *op)	2077	void clear_los (object *op)
2029		2078
2030	int command_reset (object *op, char *params)
2031
2032	int command_teleport (object *op, char *params)
2033
2034	int command_summon (object *op, char *params)	2079	int command_summon (object *op, char *params)
2035		2080
2036	int command_arrest (object *op, char *params)	2081	int command_arrest (object *op, char *params)
2037		2082
2038	int command_kick (object *op, char *params)
2039
2040	int command_banish (object *op, char *params)
2041
2042		2083
2043	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2084	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2044		2085
2045	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2086	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2046
2047	char *
2048	client (player *pl)
2049	CODE:
2050	RETVAL = pl->socket.client;
2051	OUTPUT:
2052	RETVAL
2053
2054	char *
2055	host (player *pl)
2056	CODE:
2057	RETVAL = pl->socket.host;
2058	OUTPUT:
2059	RETVAL
2060		2087
2061	int invoke (player *pl, int event, ...)	2088	int invoke (player *pl, int event, ...)
2062	CODE:	2089	CODE:
2063	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");
2064	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2091	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2065	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)));
2066	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2093	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2067	OUTPUT: RETVAL	2094	OUTPUT: RETVAL
2068		2095
2069	SV *registry (player *pl)	2096	SV *registry (player *pl)
		2097
		2098	void
		2099	save_stats (player *pl)
2070	CODE:	2100	CODE:
2071	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];
2072	OUTPUT:	2115	OUTPUT:
2073	RETVAL	2116	RETVAL
2074		2117
2075	player *cf_player_find (char *name)
2076	PROTOTYPE: $
2077
2078	void cf_player_move (player *pl, int dir)
2079
2080	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2081
2082	player *first ()
2083	CODE:
2084	RETVAL = first_player;
2085	OUTPUT: RETVAL
2086
2087	player *next (player *pl)
2088	CODE:
2089	RETVAL = pl->next;
2090	OUTPUT: RETVAL
2091
2092	bool
2093	cell_visible (player *pl, int dx, int dy)
2094	CODE:
2095	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2096	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2097	OUTPUT:
2098	RETVAL
2099
2100	void
2101	buggy_mapscroll (player *pl, int value = 1)
2102	CODE:
2103	pl->socket.buggy_mapscroll = value;
2104
2105	void	2118	void
2106	send (player *pl, SV *packet)	2119	send (player *pl, SV *packet)
2107	CODE:	2120	CODE:
2108	{	2121	{
2109	STRLEN len;	2122	STRLEN len;
2110	char *buf = SvPVbyte (packet, len);	2123	char *buf = SvPVbyte (packet, len);
2111		2124
2112	Write_String_To_Socket (&pl->socket, buf, len);	2125	if (pl->ns)
		2126	pl->ns->send_packet (buf, len);
2113	}	2127	}
2114		2128
2115	int	2129	int
2116	listening (player *pl, int new_value = -1)	2130	listening (player *pl, int new_value = -1)
2117	CODE:	2131	CODE:
…		…
2136	if (y) sv_to (y, pl->bed_y);	2150	if (y) sv_to (y, pl->bed_y);
2137		2151
2138	void	2152	void
2139	list ()	2153	list ()
2140	PPCODE:	2154	PPCODE:
2141	{	2155	for_all_players (pl)
2142	player *pl;	2156	XPUSHs (sv_2mortal (to_sv (pl)));
2143	for (pl = first_player; pl; pl = pl->next)
2144	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2145	}
2146
2147	bool
2148	peaceful (player *pl, bool new_setting = 0)
2149	PROTOTYPE: $;$
2150	CODE:
2151	RETVAL = pl->peaceful;
2152	if (items > 1)
2153	pl->peaceful = new_setting;
2154	OUTPUT:
2155	RETVAL
2156
2157	living *
2158	orig_stats (player *pl)
2159	CODE:
2160	RETVAL = &pl->orig_stats;
2161	OUTPUT: RETVAL
2162
2163	living *
2164	last_stats (player *pl)
2165	CODE:
2166	RETVAL = &pl->last_stats;
2167	OUTPUT: RETVAL
2168		2157
2169		2158
2170	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2159	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2171
2172	maptile *first ()
2173	PROTOTYPE:
2174	CODE:
2175	RETVAL = first_map;
2176	OUTPUT: RETVAL
2177		2160
2178	int invoke (maptile *map, int event, ...)	2161	int invoke (maptile *map, int event, ...)
2179	CODE:	2162	CODE:
2180	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");
2181	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2164	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2182	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)));
2183	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2166	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2184	OUTPUT: RETVAL	2167	OUTPUT: RETVAL
2185		2168
2186	SV *registry (maptile *map)	2169	SV *registry (maptile *map)
2187	CODE:
2188	RETVAL = registry_of (map);
2189	OUTPUT:
2190	RETVAL
2191		2170
2192	INCLUDE: $PERL genacc maptile ../include/map.h |	2171	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2193		2172
2194	maptile *new (int width, int height)	2173	void
		2174	maptile::instantiate ()
		2175
		2176	maptile *new ()
2195	PROTOTYPE:	2177	PROTOTYPE:
2196	CODE:	2178	CODE:
2197	{	2179	RETVAL = new maptile;
2198	RETVAL = get_empty_map (width, height);
2199	}
2200	OUTPUT:	2180	OUTPUT:
2201	RETVAL	2181	RETVAL
2202		2182
2203	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	}
2204		2195
2205	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	}
2206		2261
2207	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)
2208		2263
2209	maptile *tile_map (maptile *map, unsigned int dir)	2264	int out_of_map (maptile *map, int x, int y)
2210	CODE:
2211	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2212	OUTPUT:
2213	RETVAL
2214
2215	char *tile_path (maptile *map, unsigned int dir)
2216	CODE:
2217	if (dir >= 4)
2218	XSRETURN_UNDEF;
2219	RETVAL = map->tile_path [dir];
2220	OUTPUT:
2221	RETVAL
2222
2223	maptile *ready_map_name (char *name, int flags = 0)
2224	PROTOTYPE: $;$
2225	ALIAS:
2226	find = 0
2227	get_map = 1
2228
2229	maptile *has_been_loaded (char *name)
2230	PROTOTYPE: $
2231
2232	int in_memory (maptile *map)
2233	CODE:
2234	RETVAL = map->in_memory;
2235	OUTPUT:
2236	RETVAL
2237		2265
2238	void	2266	void
2239	trigger (maptile *map, long connection, bool state = true)	2267	trigger (maptile *map, long connection, bool state = true)
2240	CODE:	2268	CODE:
2241	activate_connection (map, connection, state);	2269	activate_connection (map, connection, state);
…		…
2254		2282
2255	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)
2256	C_ARGS: str, map, nx, ny	2284	C_ARGS: str, map, nx, ny
2257		2285
2258	void	2286	void
2259	cf_map_normalise (maptile *map, int x, int y)	2287	get_map_flags (maptile *map, int x, int y)
2260	PPCODE:	2288	PPCODE:
2261	{	2289	{
2262	maptile *nmap = 0;	2290	maptile *nmap = 0;
2263	I16 nx = 0, ny = 0;	2291	I16 nx = 0, ny = 0;
2264	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2292	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2300	move_block_at = 4	2328	move_block_at = 4
2301	move_slow_at = 5	2329	move_slow_at = 5
2302	move_on_at = 6	2330	move_on_at = 6
2303	move_off_at = 7	2331	move_off_at = 7
2304	INIT:	2332	INIT:
2305	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2333	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2306	CODE:	2334	CODE:
2307	switch (ix)	2335	switch (ix)
2308	{	2336	{
2309	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;
2310	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;
…		…
2313	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;
2314	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;
2315	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;
2316	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;
2317	}	2345	}
2318	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:
2319	RETVAL	2438	RETVAL
2320
2321	void fix_walls (maptile *map, int x, int y)
2322
2323	void fix_walls_around (maptile *map, int x, int y)
2324		2439
2325	MODULE = cf PACKAGE = cf::arch	2440	MODULE = cf PACKAGE = cf::arch
2326		2441
2327	archetype *find (const char *name)	2442	archetype *find (const char *name)
2328	CODE:	2443	CODE:
…		…
2334	PROTOTYPE:	2449	PROTOTYPE:
2335	CODE:	2450	CODE:
2336	RETVAL = first_archetype;	2451	RETVAL = first_archetype;
2337	OUTPUT: RETVAL	2452	OUTPUT: RETVAL
2338		2453
2339	INCLUDE: $PERL genacc archetype ../include/object.h |	2454	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2340		2455
2341	MODULE = cf PACKAGE = cf::party	2456	MODULE = cf PACKAGE = cf::party
2342		2457
2343	partylist *first ()	2458	partylist *first ()
2344	PROTOTYPE:	2459	PROTOTYPE:
2345	CODE:	2460	CODE:
2346	RETVAL = get_firstparty ();	2461	RETVAL = get_firstparty ();
2347	OUTPUT: RETVAL	2462	OUTPUT: RETVAL
2348		2463
2349	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: $
2350	CODE:	2476	CODE:
2351	RETVAL = party->next;	2477	RETVAL = region::find (name);
2352	OUTPUT: RETVAL	2478	OUTPUT: RETVAL
2353		2479
2354	const char *name (partylist *party)	2480	region *find_fuzzy (char *name)
		2481	PROTOTYPE: $
2355	CODE:	2482	CODE:
2356	RETVAL = party->partyname;	2483	RETVAL = region::find_fuzzy (name);
2357	OUTPUT: RETVAL	2484	OUTPUT: RETVAL
2358		2485
2359	const char *password (partylist *party)	2486	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2360	CODE:
2361	RETVAL = party->passwd;
2362	OUTPUT: RETVAL
2363
2364	MODULE = cf PACKAGE = cf::region
2365
2366	region *first ()
2367	PROTOTYPE:
2368	CODE:
2369	RETVAL = first_region;
2370	OUTPUT: RETVAL
2371
2372	region *next (region *reg)
2373	CODE:
2374	RETVAL = reg->next;
2375	OUTPUT: RETVAL
2376
2377	const char *name (region *reg)
2378	CODE:
2379	RETVAL = reg->name;
2380	OUTPUT: RETVAL
2381
2382	region *parent (region *reg)
2383	CODE:
2384	RETVAL = reg->parent;
2385	OUTPUT: RETVAL
2386
2387	const char *longname (region *reg)
2388	CODE:
2389	RETVAL = reg->longname;
2390	OUTPUT: RETVAL
2391
2392	const char *msg (region *reg)
2393	CODE:
2394	RETVAL = reg->msg;
2395	OUTPUT: RETVAL
2396		2487
2397	MODULE = cf PACKAGE = cf::living	2488	MODULE = cf PACKAGE = cf::living
2398		2489
2399	INCLUDE: $PERL genacc living ../include/living.h |	2490	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2400		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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