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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.85 by root, Sat Dec 16 03:08:26 2006 UTC vs.
Revision 1.188 by root, Mon Apr 16 11:09:32 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;
		54
		55	typedef char *octet_string;
		56	typedef char *utf8_string;
		57	typedef const char *const_octet_string;
		58	typedef const char *const_utf8_string;
47		59
48	#if IVSIZE >= 8	60	#if IVSIZE >= 8
49	typedef IV val64;	61	typedef IV val64;
50	# define newSVval64 newSViv	62	# define newSVval64 newSViv
51	# define SvVAL64 SvIV	63	# define SvVAL64 SvIV
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	71	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	72	static f_plug_api object_insert = cfapi_object_insert;
61		73
62	static PerlInterpreter *perl;	74	static PerlInterpreter *perl;
63		75
		76	double runtime;
		77
		78	global gbl_ev;
64	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	79	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		80	static SV *sv_runtime;
		81
		82	static HV
		83	*stash_cf,
		84	*stash_cf_object_wrap,
		85	*stash_cf_object_player_wrap,
		86	*stash_cf_player_wrap,
		87	*stash_cf_map_wrap,
		88	*stash_cf_client_wrap,
		89	*stash_cf_arch_wrap,
		90	*stash_cf_party_wrap,
		91	*stash_cf_region_wrap,
		92	*stash_cf_living_wrap;
		93
		94	// helper cast function, returns super class * or 0
		95	template<class super>
		96	static super *
		97	is_a (attachable *at)
		98	{
		99	//return dynamic_cast<super *>(at); // slower, safer
		100	if (typeid (*at) == typeid (super))
		101	return static_cast<super *>(at);
		102	else
		103	return 0;
		104	}
65		105
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	106	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		107
		108	unordered_vector<attachable *> attachable::mortals;
		109
		110	attachable::~attachable ()
		111	{
		112	flags |=0x3300;//D
		113	assert (!self);
		114	assert (!cb);
		115	}
		116
		117	int
		118	attachable::refcnt_cnt () const
		119	{
		120	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		121	}
		122
		123	void
		124	attachable::sever_self ()
		125	{
		126	if (HV *self = this->self)
		127	{
		128	// keep a refcount because sv_unmagic might call attachable_free,
		129	// which might clear self, causing sv_unmagic to crash on a now
		130	// invalid object.
		131	SvREFCNT_inc (self);
		132	hv_clear (self);
		133	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		134	SvREFCNT_dec (self);
		135
		136	// self *must* be null now because thats sv_unmagic's job.
		137	assert (!this->self);
		138	flags |= 0x80; // severed //D
		139	}
		140	}
		141
		142	void
		143	attachable::optimise ()
		144	{
		145	if (self
		146	&& SvREFCNT (self) == 1
		147	&& !HvTOTALKEYS (self))
		148	flags |= 0x40,//D
		149	sever_self ();
		150	}
		151
		152	// check wether the object really is dead
		153	void
		154	attachable::do_check ()
		155	{
		156	if (refcnt_cnt () > 0)
		157	return;
		158
		159	destroy ();
		160	}
		161
		162	void
		163	attachable::do_destroy ()
		164	{
		165	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		166
		167	if (cb)
		168	{
		169	SvREFCNT_dec (cb);
		170	cb = 0;
		171	}
		172
		173	if (self)
		174	sever_self ();
		175
		176	flags |= 0x20; //D
		177	mortals.push_back (this);
		178	}
		179
		180	void
		181	attachable::destroy ()
		182	{
		183	if (destroyed ())
		184	return;
		185
		186	flags |= F_DESTROYED;
		187	do_destroy ();
		188	}
		189
		190	void
		191	attachable::check_mortals ()
		192	{
		193	static int i = 0;
		194
		195	for (;;)
		196	{
		197	if (i >= mortals.size ())
		198	{
		199	i = 0;
		200
		201	if (mortals.size () > 1000)
		202	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		203
		204	break;
		205	}
		206
		207	attachable *obj = mortals [i];
		208
		209	obj->refcnt_chk (); // unborrow from perl, if necessary
		210
		211	//if (obj->refcnt > 0 || obj->self)
		212	if (obj->refcnt || obj->self)
		213	{
		214	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		215	++i; // further delay freeing
		216
		217	if (!(i & 0x3ff))
		218	break;
		219	}
		220	else
		221	{
		222	mortals.erase (i);
		223	delete obj;
		224	}
		225	}
		226	}
		227
		228	attachable &
		229	attachable::operator =(const attachable &src)
		230	{
		231	//if (self || cb)
		232	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		233
		234	attach = src.attach;
		235	return *this;
		236	}
		237
		238	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		239
68	static SV *	240	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	241	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
70	{	242	{
71	SV *sv;	243	SV *sv;
72		244
73	if (!ptr)	245	if (!ptr)
74	return &PL_sv_undef;	246	return &PL_sv_undef;
75		247
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	248	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	249	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	250	}
79		251
80	template<class attachable>	252	static int
81	SV *	253	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		254	{
		255	attachable *at = (attachable *)mg->mg_ptr;
		256
		257	//TODO: check if transaction behaviour is really required here
		258	if (SV *self = (SV *)at->self)
		259	{
		260	at->self = 0;
		261	SvREFCNT_dec (self);
		262	}
		263
		264	// next line makes sense, but most objects still have refcnt 0 by default
		265	//at->refcnt_chk ();
		266	return 0;
		267	}
		268
		269	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		270
		271	static SV *
82	newSVattachable (attachable *obj, const char *klass)	272	newSVattachable (attachable *obj, HV *stash)
83	{	273	{
84	if (!obj)	274	if (!obj)
85	return &PL_sv_undef;	275	return &PL_sv_undef;
86		276
87	if (!obj->self)	277	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	278	{
		279	obj->self = newHV ();
		280	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		281	obj->flags |= (obj->flags & 0xc0) << 8;
		282	obj->flags &= ~0xc0;//D
		283	obj->flags |= 0x10;//D
89		284
90	return newSVsv (obj->self);	285	// now bless the object _once_
		286	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		287	}
		288	else
		289	{
		290	SV *sv = newRV_inc ((SV *)obj->self);
		291
		292	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		293	SvAMAGIC_on (sv);
		294
		295	return sv;
		296	}
91	}	297	}
92		298
93	static void	299	static void
94	clearSVptr (SV *sv)	300	clearSVptr (SV *sv)
95	{	301	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	342	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	343	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	344	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	345	inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	346	inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV *to_sv (client * v) { return newSVattachable (v, "cf::client::wrap"); }	347	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
142	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	348	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
143	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	349	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
144	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	350	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
145	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	351	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
146	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	352	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
147	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	353	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
148	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	354	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
149		355
150	inline SV *to_sv (object & v) { return to_sv (&v); }	356	inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	357	inline SV *to_sv (living & v) { return to_sv (&v); }
152		358
153	//TODO:
154	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	359	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
155	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	360	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		361	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
156		362
157	inline SV *to_sv (UUID v)	363	inline SV *to_sv (UUID v)
158	{	364	{
159	char buf[128];	365	char buf[128];
160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);	366	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
161	return newSVpv (buf, 0);	367	return newSVpv (buf, 0);
162	}	368	}
163		369
164	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	370	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
165	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }	371	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
…		…
174	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	380	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
175	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	381	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
176	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	382	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
177	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	383	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	384	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179	inline void sv_to (SV *sv, client * &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }	385	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
180	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	386	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
181	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	387	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
182	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	388	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
183	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	389	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		390	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
184	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	391	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
185	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	392	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
186	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	393	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
187		394
188	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	395	//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
189	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	396	inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
190		397
191	template<class T>	398	template<class T>
192	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	399	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
193		400
194	template<int N>	401	template<int N>
195	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	402	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196		403
		404	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		405	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		406	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		407	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		408	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		409
		410	inline void sv_to (SV *sv, std::string &v)
		411	{
		412	STRLEN len;
		413	char *data = SvPVbyte (sv, len);
		414	v.assign (data, len);
		415	}
		416
197	inline void sv_to (SV *sv, UUID &v)	417	inline void sv_to (SV *sv, UUID &v)
198	{	418	{
199	unsigned int version;	419	unsigned int version;
200		420
201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)	421	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202	croak ("unparsable uuid: %s", SvPV_nolen (sv));	422	croak ("unparsable uuid: %s", SvPV_nolen (sv));
203	}	423	}
		424
		425	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
204		426
205	static SV *	427	static SV *
206	newSVdt_va (va_list &ap, data_type type)	428	newSVdt_va (va_list &ap, data_type type)
207	{	429	{
208	SV *sv;	430	SV *sv;
…		…
243	case DT_MAP:	465	case DT_MAP:
244	// va_arg (object *) when void * is passed is an XSI extension	466	// va_arg (object *) when void * is passed is an XSI extension
245	sv = to_sv (va_arg (ap, maptile *));	467	sv = to_sv (va_arg (ap, maptile *));
246	break;	468	break;
247		469
248	case DT_SOCKET:	470	case DT_CLIENT:
249	sv = to_sv (va_arg (ap, client *));	471	sv = to_sv (va_arg (ap, client *));
250	break;	472	break;
251		473
252	case DT_PLAYER:	474	case DT_PLAYER:
253	sv = to_sv (va_arg (ap, player *));	475	sv = to_sv (va_arg (ap, player *));
…		…
315	}	537	}
316		538
317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	539	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318		540
319	SV *	541	SV *
320	registry (attachable_base *ext)	542	registry (attachable *ext)
321	{	543	{
322	if (!ext->cb)	544	if (!ext->cb)
323	ext->cb = newAV ();	545	ext->cb = newAV ();
324		546
325	return newRV_inc ((SV *)ext->cb);	547	return newRV_inc ((SV *)ext->cb);
326	}
327
328	void attachable_base::clear ()
329	{
330	if (self)
331	{
332	if (cb)
333	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
334	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
335	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
336	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
337
338	// disconnect Perl from C, to avoid crashes
339	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340
341	// clear the perl hash, might or might not be a good idea
342	hv_clear ((HV *)SvRV ((SV *)self));
343
344	SvREFCNT_dec (self);
345	self = 0;
346	}
347
348	if (cb)
349	{
350	SvREFCNT_dec (cb);
351	cb = 0;
352	}
353
354	attach = 0;
355	}
356
357	void attachable_base::optimise ()
358	{
359	if (!self)
360	return;
361
362	HV *hv = (HV *)SvRV ((SV *)self);
363
364	if (SvREFCNT ((SV *)self) == 1
365	&& SvREFCNT ((SV *)hv) == 1
366	&& !HvKEYS (hv))
367	{
368	SvREFCNT_dec ((SV *)self);
369	self = 0;
370	}
371	}
372
373	void attachable_base::instantiate (data_type type, void *obj)
374	{
375	dSP;
376	ENTER;
377	SAVETMPS;
378	PUSHMARK (SP);
379	EXTEND (SP, 2);
380	PUSHs (sv_2mortal (newSVdt (type, obj)));
381	PUSHs (sv_2mortal (newSVpv (attach, 0)));
382
383	attach = 0;
384
385	PUTBACK;
386	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
387	FREETMPS;
388	LEAVE;
389
390	switch (type)
391	{
392	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
393	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
394	}
395	}
396
397	/////////////////////////////////////////////////////////////////////////////
398
399	void reattach (data_type type, void *obj)
400	{
401	//TODO only do this when the object has _attachment's
402
403	dSP;
404	ENTER;
405	SAVETMPS;
406	PUSHMARK (SP);
407	XPUSHs (sv_2mortal (newSVdt (type, obj)));
408	PUTBACK;
409	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
410	FREETMPS;
411	LEAVE;
412
413	switch (type)
414	{
415	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
416	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
417	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
418	}
419	}
420
421	template<class subclass>
422	void reattach (attachable<subclass> *obj)
423	{
424	obj->optimise ();
425
426	if (obj->self)
427	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
428	}
429
430	#include "kw_hash.h"
431
432	object_freezer::object_freezer ()
433	: dynbuf (128 * 1024, 64 * 1024)
434	{
435	av = newAV ();
436	}
437
438	object_freezer::~object_freezer ()
439	{
440	SvREFCNT_dec (av);
441	}
442
443	void object_freezer::put (attachable_base *ext)
444	{
445	ext->optimise ();
446
447	if (ext->self)
448	{
449	int idx = AvFILLp ((AV *)av) + 1;
450	av_store (av, idx, SvREFCNT_inc (ext->self));
451
452	add ((void *)"oid ", 4);
453	add ((sint32)idx);
454	add ('\n');
455	}
456	}
457
458	bool object_freezer::save (const char *filename)
459	{
460	dSP;
461	ENTER;
462	SAVETMPS;
463	PUSHMARK (SP);
464	EXTEND (SP, 3);
465	PUSHs (sv_2mortal (newSVpv (filename, 0)));
466	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
467	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
468	PUTBACK;
469	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
470	FREETMPS;
471	LEAVE;
472	}
473
474	char *object_freezer::as_string ()
475	{
476	dSP;
477	ENTER;
478	SAVETMPS;
479	PUSHMARK (SP);
480	EXTEND (SP, 3);
481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
483	PUTBACK;
484
485	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
486	? strdup (SvPVbyte_nolen (POPs))
487	: strdup ("[fatal error]");
488
489	FREETMPS;
490	LEAVE;
491
492	return res;
493	}
494
495	int fprintf (object_freezer &freezer, const char *format, ...)
496	{
497	va_list ap;
498
499	va_start (ap, format);
500
501	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
502
503	if (len >= 0)
504	freezer.alloc (len);
505
506	va_end (ap);
507	}
508
509	int fputs (const char *s, object_freezer &freezer)
510	{
511	freezer.add (s);
512	}
513
514	static const char thawer_eof[] = "\n\n\n\0\0\0";
515
516	object_thawer::object_thawer (const char *filename)
517	{
518	static const char eof[] = "\n\n\n\0\0\0";
519
520	av = 0;
521	text = 0;
522	line = 0;
523
524	if (filename)
525	{
526	dSP;
527	ENTER;
528	SAVETMPS;
529	PUSHMARK (SP);
530	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
531	PUTBACK;
532
533	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
534	{
535	SPAGAIN;
536
537	// second value - perl objects
538	{
539	SV *sv = POPs;
540	if (SvROK (sv))
541	av = (AV *)SvREFCNT_inc (SvRV (sv));
542	}
543
544	// first value - text part, pad with 3 zeroes
545	{
546	SV *sv = POPs;
547	STRLEN len;
548	char *sv_ = SvPVbyte (sv, len);
549	text = newSV (len + sizeof (eof));
550	SvCUR_set (text, len);
551	memcpy (SvPVX (text), sv_, len);
552	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
553
554	line = SvPVX (text);
555	}
556	}
557
558	PUTBACK;
559	FREETMPS;
560	LEAVE;
561	}
562	}
563
564	object_thawer::object_thawer (const char *data, AV *perlav)
565	{
566	av = perlav;
567	text = newSVpv (data, 0);
568	sv_catpv (text, thawer_eof);
569	line = SvPVbyte_nolen (text);
570	}
571
572	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
573	{
574	if (!av || oid < 0) // this is actually an error of sorts
575	return;
576
577	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
578	ext->clear ();
579
580	SV **svp = av_fetch ((AV *)av, oid, 0);
581
582	if (!svp || !SvROK (*svp))
583	{
584	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
585	return;
586	}
587
588	ext->self = *svp; *svp = &PL_sv_undef;
589	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
590
591	reattach (type, obj);
592	}
593
594	object_thawer::~object_thawer ()
595	{
596	if (text) SvREFCNT_dec (text);
597	if (av) SvREFCNT_dec (av);
598	}
599
600	char *fgets (char *s, int n, object_thawer &thawer)
601	{
602	char *p = thawer.line;
603	char *q = s;
604
605	if (!p)
606	return 0;
607
608	while (--n)
609	{
610	if (!*p)
611	break;
612
613	*q++ = *p;
614
615	if (*p++ == '\n')
616	break;
617	}
618
619	*q = 0;
620	thawer.line = p;
621
622	return s == q ? 0 : s;
623	}
624
625	keyword object_thawer::get_kv ()
626	{
627	if (!line)
628	return KW_EOF;
629
630	for (;;)
631	{
632	char *p = line;
633
634	if (!*p)
635	return KW_EOF;
636
637	// parse keyword
638	while (*p > ' ')
639	p++;
640
641	int klen = p - line;
642
643	if (*p++ != '\n')
644	{
645	// parse value
646	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
647	++p;
648
649	last_value = p;
650
651	while (*p != '\n')
652	p++;
653
654	*p++ = 0;
655	}
656	else
657	last_value = 0;
658
659	line [klen] = 0;
660	keyword_idx *kw = kw_lex::match (line, klen);
661
662	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
663
664	if (kw)
665	{
666	line = p;
667	return kw->index;
668	}
669	else if (!*line || *line == '#')
670	{
671	// empty/comment line
672	line = p;
673	}
674	else
675	return KW_ERROR;
676	}
677	}
678
679	void object_thawer::get (shstr &sh) const
680	{
681	if (last_value)
682	sh = last_value;
683	else
684	{
685	sh = "<value missing>";
686	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
687	}
688	}
689
690	void object_thawer::get_ml (keyword kend, shstr &sh)
691	{
692	char kw[128];
693
694	int klen = keyword_len [kend];
695
696	kw [0] = '\n';
697	memcpy (kw + 1, keyword_str [kend], klen);
698	kw [klen + 1] = '\n';
699	kw [klen + 2] = 0;
700
701	// first test for completely empty msg... "endXXX\n"
702	if (!strncmp (line, kw + 1, klen + 1))
703	{
704	sh = 0;
705
706	line += klen + 1;
707
708	return;
709	}
710	else
711	{
712	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
713
714	char *end = strstr (line, kw);
715
716	if (!end)
717	{
718	sh = 0;
719	return;
720	}
721
722	*end = 0;
723	sh = line;
724
725	line = end + keyword_len [kend] + 1;
726
727	while (*line++ != '\n')
728	;
729	}
730	}
731
732	sint32 object_thawer::get_sint32 () const
733	{
734	char *p = last_value;
735
736	if (!p)
737	return 0;
738
739	sint32 val = 0;
740	bool negate;
741
742	if (*p == '-')
743	{
744	negate = true;
745	++p;
746	}
747	else
748	negate = false;
749
750	do
751	{
752	val *= 10;
753	val += *p++ - '0';
754	}
755	while (*p);
756
757	return negate ? -val : val;
758	}
759
760	sint64 object_thawer::get_sint64 () const
761	{
762	return last_value ? atoll (last_value) : 0;
763	}
764
765	double object_thawer::get_double () const
766	{
767	return last_value ? atof (last_value) : 0;
768	}	548	}
769		549
770	/////////////////////////////////////////////////////////////////////////////	550	/////////////////////////////////////////////////////////////////////////////
771		551
772	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	552	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
…		…
831	perl = perl_alloc ();	611	perl = perl_alloc ();
832	perl_construct (perl);	612	perl_construct (perl);
833		613
834	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	614	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
835		615
836	char *argv[] = {	616	const char *argv[] = {
837	"",	617	"",
838	"-e"	618	"-e"
839	"use Event;" // required for bootstrap	619	"use Event; use Coro;" // required for bootstrap
840	"cf->bootstrap;" // required for datadir :*>	620	"cf->bootstrap;" // required for datadir :*>
841	"unshift @INC, cf::datadir ();"	621	"unshift @INC, cf::datadir ();"
842	"require cf;"	622	"require cf;"
843	};	623	};
844		624
845	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	625	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		626	|| perl_run (perl))
846	{	627	{
847	printf ("unable to initialize perl-interpreter, aborting.\n");	628	printf ("unable to initialize perl-interpreter, aborting.\n");
848	exit (EXIT_FAILURE);	629	exit (EXIT_FAILURE);
849	}	630	}
		631
		632	{
		633	dSP;
		634
		635	PUSHMARK (SP);
		636	PUTBACK;
		637	call_pv ("cf::init", G_DISCARD | G_VOID);
		638	}
850	}	639	}
851		640
852	void cfperl_main ()	641	void cfperl_main ()
853	{	642	{
854	dSP;	643	dSP;
855		644
856	PUSHMARK (SP);	645	PUSHMARK (SP);
857	PUTBACK;	646	PUTBACK;
858	call_pv ("cf::main", G_DISCARD | G_VOID);	647	call_pv ("cf::main", G_DISCARD | G_VOID);
		648	}
		649
		650	void
		651	attachable::instantiate ()
		652	{
		653	if (attach)
		654	{
		655	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		656	attach = 0;
		657	}
		658	}
		659
		660	void
		661	attachable::reattach ()
		662	{
		663	optimise ();
		664	//TODO: check for _attachment's, very important for restarts
		665	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
859	}	666	}
860		667
861	static event_klass klass_of[NUM_EVENT_TYPES] = {	668	static event_klass klass_of[NUM_EVENT_TYPES] = {
862	# define def(type,name) KLASS_ ## type,	669	# define def(type,name) KLASS_ ## type,
863	# include "eventinc.h"	670	# include "eventinc.h"
…		…
894	}	701	}
895	}	702	}
896	}	703	}
897	}	704	}
898		705
		706	void
		707	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		708	{
		709	::gather_callbacks (callbacks, cb_attachable, event);
		710
		711	if (cb)
		712	::gather_callbacks (callbacks, cb, event);
		713	}
		714
		715	void
		716	global::gather_callbacks (AV *&callbacks, event_type event) const
		717	{
		718	::gather_callbacks (callbacks, cb_object, event);
		719	}
		720
		721	void
		722	object::gather_callbacks (AV *&callbacks, event_type event) const
		723	{
		724	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		725	{
		726	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		727
		728	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		729	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		730	}
		731
		732	if (type <= AvFILLp (cb_type))
		733	{
		734	SV *registry = AvARRAY (cb_type)[type];
		735
		736	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		737	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		738	}
		739
		740	attachable::gather_callbacks (callbacks, event);
		741	::gather_callbacks (callbacks, cb_object, event);
		742	}
		743
		744	void
		745	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		746	{
		747	attachable::gather_callbacks (callbacks, event);
		748	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		749	}
		750
		751	void
		752	client::gather_callbacks (AV *&callbacks, event_type event) const
		753	{
		754	attachable::gather_callbacks (callbacks, event);
		755	::gather_callbacks (callbacks, cb_client, event);
		756	}
		757
		758	void
		759	player::gather_callbacks (AV *&callbacks, event_type event) const
		760	{
		761	attachable::gather_callbacks (callbacks, event);
		762	::gather_callbacks (callbacks, cb_player, event);
		763	}
		764
		765	void
		766	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		767	{
		768	attachable::gather_callbacks (callbacks, event);
		769	::gather_callbacks (callbacks, cb_map, event);
		770	}
		771
		772	bool
899	bool cfperl_invoke (event_type event, ...)	773	attachable::invoke (event_type event, ...)
900	{	774	{
901	data_type dt;	775	data_type dt;
902	va_list ap;	776	va_list ap;
903		777
904	va_start (ap, event);	778	va_start (ap, event);
905		779
906	AV *callbacks = 0;
907
908	object *op;
909	player *pl;
910	maptile *map;
911
912	// callback call ordering is:	780	// callback call ordering should be:
913	// 1. per-object callback	781	// 1. per-object callback
914	// 2. per-class object	782	// 2. per-class object
915	// 3. per-type callback	783	// 3. per-type callback
916	// 4. global callbacks	784	// 4. global callbacks
917		785
		786	AV *callbacks = 0;
918	gather_callbacks (callbacks, cb_global, event);	787	gather_callbacks (callbacks, event);
919
920	switch (KLASS_OF (event))
921	{
922	case KLASS_GLOBAL:
923	break;
924
925	case KLASS_OBJECT:
926	dt = (data_type) va_arg (ap, int);
927	assert (("first argument must be of type object", dt == DT_OBJECT));
928	op = va_arg (ap, object *);
929
930	if (op->cb)
931	gather_callbacks (callbacks, op->cb, event);
932
933	if (op->type)
934	{
935	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
936	{
937	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
938
939	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
940	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
941	}
942
943	if (op->type <= AvFILLp (cb_type))
944	{
945	SV *registry = AvARRAY (cb_type)[op->type];
946
947	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
948	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
949	}
950	}
951
952	gather_callbacks (callbacks, cb_object, event);
953
954	break;
955
956	case KLASS_PLAYER:
957	dt = (data_type) va_arg (ap, int);
958	assert (("first argument must be of type player", dt == DT_PLAYER));
959	pl = va_arg (ap, player *);
960
961	if (pl->cb)
962	gather_callbacks (callbacks, pl->cb, event);
963
964	gather_callbacks (callbacks, cb_player, event);
965	break;
966
967	case KLASS_MAP:
968	dt = (data_type) va_arg (ap, int);
969	assert (("first argument must be of type object", dt == DT_MAP));
970	map = va_arg (ap, maptile *);
971
972	if (map->cb)
973	gather_callbacks (callbacks, map->cb, event);
974
975	gather_callbacks (callbacks, cb_map, event);
976	break;
977
978	default:
979	assert (("unsupported event klass in cfperl_invoke", 0));
980	}
981		788
982	// short-circuit processing if no callbacks found/defined	789	// short-circuit processing if no callbacks found/defined
983	if (!callbacks)	790	if (!callbacks)
984	return 0;	791	return 0;
985		792
986	dSP;	793	CALL_BEGIN (3);
987	ENTER;
988	SAVETMPS;
989
990	PUSHMARK (SP);
991	EXTEND (SP, 3);
992
993	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	794	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
994	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	795	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
995		796
996	switch (KLASS_OF (event))	797	//TODO: unhack
997	{	798	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
998	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	799	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
999	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	800	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1000	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	801	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1001	}	802	else if (global *gl = is_a<global>(this)) /*nop*/;
		803	else
		804	abort (); //TODO
1002		805
1003	for (;;)	806	for (;;)
1004	{	807	{
1005	dt = (data_type) va_arg (ap, int);	808	dt = (data_type) va_arg (ap, int);
1006		809
1007	if (dt == DT_END)	810	if (dt == DT_END)
1008	break;	811	break;
1009
1010	if (dt == DT_AV)	812	else if (dt == DT_AV)
1011	{	813	{
1012	AV *av = va_arg (ap, AV *);	814	AV *av = va_arg (ap, AV *);
1013		815
1014	for (int i = 0; i <= av_len (av); ++i)	816	for (int i = 0; i <= av_len (av); ++i)
1015	XPUSHs (*av_fetch (av, i, 1));	817	XPUSHs (*av_fetch (av, i, 1));
…		…
1018	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	820	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1019	}	821	}
1020		822
1021	va_end (ap);	823	va_end (ap);
1022		824
1023	PUTBACK;	825	CALL_CALL ("cf::do_invoke", G_SCALAR);
1024	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1025	SPAGAIN;
1026
1027	count = count > 0 ? POPi : 0;	826	count = count > 0 ? POPi : 0;
1028		827
1029	FREETMPS;	828	CALL_END;
1030	LEAVE;
1031		829
1032	return count;	830	return count;
1033	}	831	}
1034		832
1035	SV *	833	SV *
…		…
1058	return SvNV (cfperl_result (idx));	856	return SvNV (cfperl_result (idx));
1059	}	857	}
1060		858
1061	/////////////////////////////////////////////////////////////////////////////	859	/////////////////////////////////////////////////////////////////////////////
1062		860
		861	void
		862	cfperl_emergency_save ()
		863	{
		864	CALL_BEGIN (0);
		865	CALL_CALL ("cf::emergency_save", G_VOID);
		866	CALL_END;
		867	}
		868
		869	void
		870	cfperl_cleanup (int make_core)
		871	{
		872	CALL_BEGIN (1);
		873	CALL_ARG (make_core);
		874	CALL_CALL ("cf::post_cleanup", G_VOID);
		875	CALL_END;
		876	}
		877
		878	maptile *
		879	maptile::find_sync (const char *path, maptile *origin)
		880	{
		881	CALL_BEGIN (2);
		882	CALL_ARG (path);
		883	CALL_ARG (origin);
		884	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		885
		886	maptile *retval;
		887
		888	if (count)
		889	sv_to (POPs, retval);
		890	else
		891	retval = 0;
		892
		893	CALL_END;
		894
		895	return retval;
		896	}
		897
		898	maptile *
		899	maptile::find_async (const char *path, maptile *origin)
		900	{
		901	CALL_BEGIN (2);
		902	CALL_ARG (path);
		903	CALL_ARG (origin);
		904	CALL_CALL ("cf::map::find_async", G_SCALAR);
		905
		906	maptile *retval;
		907
		908	if (count)
		909	sv_to (POPs, retval);
		910	else
		911	retval = 0;
		912
		913	CALL_END;
		914
		915	return retval;
		916	}
		917
		918	void
		919	maptile::do_load_sync ()
		920	{
		921	CALL_BEGIN (1);
		922	CALL_ARG (this);
		923	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		924	CALL_END;
		925	}
		926
		927	void
		928	maptile::change_all_map_light (int change)
		929	{
		930	CALL_BEGIN (1);
		931	CALL_ARG (change);
		932	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		933	CALL_END;
		934	}
		935
		936	void
		937	object::enter_exit (object *exit)
		938	{
		939	if (type != PLAYER)
		940	return;
		941
		942	CALL_BEGIN (2);
		943	CALL_ARG (this);
		944	CALL_ARG (exit);
		945	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		946	CALL_END;
		947	}
		948
		949	/////////////////////////////////////////////////////////////////////////////
		950
1063	struct EventAPI *watcher_base::GEventAPI;	951	struct EventAPI *watcher_base::GEventAPI;
		952	struct CoroAPI *coroapi::GCoroAPI;
1064		953
		954	int coroapi::cede_counter;
		955
		956	void
		957	coroapi::wait_for_tick ()
		958	{
		959	CALL_BEGIN (0);
		960	CALL_CALL ("cf::wait_for_tick", G_DISCARD);
		961	CALL_END;
		962	}
		963
		964	void
		965	coroapi::wait_for_tick_begin ()
		966	{
		967	CALL_BEGIN (0);
		968	CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
		969	CALL_END;
		970	}
		971
		972	static void
1065	static void iw_dispatch (pe_event *ev)	973	iw_dispatch (pe_event *ev)
1066	{	974	{
1067	iw *w = (iw *)ev->ext_data;	975	iw *w = (iw *)ev->ext_data;
1068	w->call (*w);	976	w->call (*w);
1069	}	977	}
1070		978
1071	void	979	void
1072	iw::alloc ()	980	iw::alloc ()
1073	{	981	{
1074	pe = GEventAPI->new_idle (0, 0);	982	pe = GEventAPI->new_idle (0, 0);
1075		983
		984	WaREENTRANT_off (pe);
1076	pe->base.callback = (void *)iw_dispatch;	985	pe->base.callback = (void *)iw_dispatch;
1077	pe->base.ext_data = (void *)this;	986	pe->base.ext_data = (void *)this;
1078	}	987	}
1079		988
1080	static void iow_dispatch (pe_event *ev)	989	static void iow_dispatch (pe_event *ev)
…		…
1086	void	995	void
1087	iow::alloc ()	996	iow::alloc ()
1088	{	997	{
1089	pe = GEventAPI->new_io (0, 0);	998	pe = GEventAPI->new_io (0, 0);
1090		999
		1000	WaREENTRANT_off (pe);
1091	pe->base.callback = (void *)iow_dispatch;	1001	pe->base.callback = (void *)iow_dispatch;
1092	pe->base.ext_data = (void *)this;	1002	pe->base.ext_data = (void *)this;
1093		1003
1094	pe->fd = -1;	1004	pe->fd = -1;
1095	pe->poll = 0;	1005	pe->poll = 0;
…		…
1116	pe->poll = events;	1026	pe->poll = events;
1117	if (pe->poll) start ();	1027	if (pe->poll) start ();
1118	}	1028	}
1119	}	1029	}
1120		1030
		1031	void
		1032	_connect_to_perl ()
		1033	{
		1034	stash_cf = gv_stashpv ("cf" , 1);
		1035
		1036	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1037	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1038	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1039	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1040	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1041	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1042	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1043	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1044	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1045
		1046	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1047	sv_upgrade (sv_runtime, SVt_NV);
		1048
		1049	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1050	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1051	cb_object = get_av ("cf::CB_OBJECT", 1);
		1052	cb_player = get_av ("cf::CB_PLAYER", 1);
		1053	cb_client = get_av ("cf::CB_CLIENT", 1);
		1054	cb_type = get_av ("cf::CB_TYPE" , 1);
		1055	cb_map = get_av ("cf::CB_MAP" , 1);
		1056	}
		1057
1121	MODULE = cf PACKAGE = cf PREFIX = cf_	1058	MODULE = cf PACKAGE = cf PREFIX = cf_
1122		1059
1123	BOOT:	1060	BOOT:
1124	{	1061	{
1125	HV *stash = gv_stashpv ("cf", 1);	1062	_connect_to_perl ();
1126		1063
1127	I_EVENT_API (PACKAGE);
1128	watcher_base::GEventAPI = GEventAPI;	1064	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1065	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1129		1066
1130	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1067	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1131		1068
1132	static const struct {	1069	static const struct {
1133	const char *name;	1070	const char *name;
1134	IV iv;	1071	IV iv;
1135	} *civ, const_iv[] = {	1072	} *civ, const_iv[] = {
1136	# define const_iv(name) { # name, (IV)name },	1073	# define const_iv(name) { # name, (IV)name },
1137	const_iv (llevError)	1074	const_iv (llevError)
1138	const_iv (llevInfo)	1075	const_iv (llevInfo)
1139	const_iv (llevDebug)	1076	const_iv (llevDebug)
1140	const_iv (llevMonster)	1077	const_iv (llevMonster)
		1078
		1079	const_iv (Map0Cmd)
		1080	const_iv (Map1Cmd)
		1081	const_iv (Map1aCmd)
		1082
		1083	const_iv (MAP_CLIENT_X)
		1084	const_iv (MAP_CLIENT_Y)
1141		1085
1142	const_iv (MAX_TIME)	1086	const_iv (MAX_TIME)
1143	const_iv (PLAYER)	1087	const_iv (PLAYER)
1144	const_iv (TRANSPORT)	1088	const_iv (TRANSPORT)
1145	const_iv (ROD)	1089	const_iv (ROD)
…		…
1147	const_iv (POTION)	1091	const_iv (POTION)
1148	const_iv (FOOD)	1092	const_iv (FOOD)
1149	const_iv (POISON)	1093	const_iv (POISON)
1150	const_iv (BOOK)	1094	const_iv (BOOK)
1151	const_iv (CLOCK)	1095	const_iv (CLOCK)
1152	const_iv (LIGHTNING)
1153	const_iv (ARROW)	1096	const_iv (ARROW)
1154	const_iv (BOW)	1097	const_iv (BOW)
1155	const_iv (WEAPON)	1098	const_iv (WEAPON)
1156	const_iv (ARMOUR)	1099	const_iv (ARMOUR)
1157	const_iv (PEDESTAL)	1100	const_iv (PEDESTAL)
…		…
1177	const_iv (AMULET)	1120	const_iv (AMULET)
1178	const_iv (PLAYERMOVER)	1121	const_iv (PLAYERMOVER)
1179	const_iv (TELEPORTER)	1122	const_iv (TELEPORTER)
1180	const_iv (CREATOR)	1123	const_iv (CREATOR)
1181	const_iv (SKILL)	1124	const_iv (SKILL)
1182	const_iv (EXPERIENCE)
1183	const_iv (EARTHWALL)	1125	const_iv (EARTHWALL)
1184	const_iv (GOLEM)	1126	const_iv (GOLEM)
1185	const_iv (THROWN_OBJ)	1127	const_iv (THROWN_OBJ)
1186	const_iv (BLINDNESS)	1128	const_iv (BLINDNESS)
1187	const_iv (GOD)	1129	const_iv (GOD)
…		…
1207	const_iv (FLOOR)	1149	const_iv (FLOOR)
1208	const_iv (FLESH)	1150	const_iv (FLESH)
1209	const_iv (INORGANIC)	1151	const_iv (INORGANIC)
1210	const_iv (SKILL_TOOL)	1152	const_iv (SKILL_TOOL)
1211	const_iv (LIGHTER)	1153	const_iv (LIGHTER)
1212	const_iv (TRAP_PART)
1213	const_iv (WALL)	1154	const_iv (BUILDABLE_WALL)
1214	const_iv (LIGHT_SOURCE)
1215	const_iv (MISC_OBJECT)	1155	const_iv (MISC_OBJECT)
1216	const_iv (MONSTER)
1217	const_iv (SPAWN_GENERATOR)
1218	const_iv (LAMP)	1156	const_iv (LAMP)
1219	const_iv (DUPLICATOR)	1157	const_iv (DUPLICATOR)
1220	const_iv (TOOL)
1221	const_iv (SPELLBOOK)	1158	const_iv (SPELLBOOK)
1222	const_iv (BUILDFAC)
1223	const_iv (CLOAK)	1159	const_iv (CLOAK)
1224	const_iv (SPINNER)	1160	const_iv (SPINNER)
1225	const_iv (GATE)	1161	const_iv (GATE)
1226	const_iv (BUTTON)	1162	const_iv (BUTTON)
1227	const_iv (CF_HANDLE)	1163	const_iv (CF_HANDLE)
…		…
1234	const_iv (SPELL_EFFECT)	1170	const_iv (SPELL_EFFECT)
1235	const_iv (CONVERTER)	1171	const_iv (CONVERTER)
1236	const_iv (BRACERS)	1172	const_iv (BRACERS)
1237	const_iv (POISONING)	1173	const_iv (POISONING)
1238	const_iv (SAVEBED)	1174	const_iv (SAVEBED)
1239	const_iv (POISONCLOUD)
1240	const_iv (FIREHOLES)
1241	const_iv (WAND)	1175	const_iv (WAND)
1242	const_iv (SCROLL)	1176	const_iv (SCROLL)
1243	const_iv (DIRECTOR)	1177	const_iv (DIRECTOR)
1244	const_iv (GIRDLE)	1178	const_iv (GIRDLE)
1245	const_iv (FORCE)	1179	const_iv (FORCE)
…		…
1260	const_iv (DISEASE)	1194	const_iv (DISEASE)
1261	const_iv (SYMPTOM)	1195	const_iv (SYMPTOM)
1262	const_iv (BUILDER)	1196	const_iv (BUILDER)
1263	const_iv (MATERIAL)	1197	const_iv (MATERIAL)
1264	const_iv (ITEM_TRANSFORMER)	1198	const_iv (ITEM_TRANSFORMER)
1265	const_iv (QUEST)
1266		1199
1267	const_iv (NUM_SUBTYPES)	1200	const_iv (NUM_SUBTYPES)
1268		1201
1269	const_iv (ST_BD_BUILD)	1202	const_iv (ST_BD_BUILD)
1270	const_iv (ST_BD_REMOVE)	1203	const_iv (ST_BD_REMOVE)
…		…
1323	const_iv (FLAG_MONSTER)	1256	const_iv (FLAG_MONSTER)
1324	const_iv (FLAG_FRIENDLY)	1257	const_iv (FLAG_FRIENDLY)
1325	const_iv (FLAG_GENERATOR)	1258	const_iv (FLAG_GENERATOR)
1326	const_iv (FLAG_IS_THROWN)	1259	const_iv (FLAG_IS_THROWN)
1327	const_iv (FLAG_AUTO_APPLY)	1260	const_iv (FLAG_AUTO_APPLY)
1328	const_iv (FLAG_TREASURE)
1329	const_iv (FLAG_PLAYER_SOLD)	1261	const_iv (FLAG_PLAYER_SOLD)
1330	const_iv (FLAG_SEE_INVISIBLE)	1262	const_iv (FLAG_SEE_INVISIBLE)
1331	const_iv (FLAG_CAN_ROLL)	1263	const_iv (FLAG_CAN_ROLL)
1332	const_iv (FLAG_OVERLAY_FLOOR)	1264	const_iv (FLAG_OVERLAY_FLOOR)
1333	const_iv (FLAG_IS_TURNABLE)	1265	const_iv (FLAG_IS_TURNABLE)
…		…
1408	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1340	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1409	const_iv (FLAG_IS_WATER)	1341	const_iv (FLAG_IS_WATER)
1410	const_iv (FLAG_CONTENT_ON_GEN)	1342	const_iv (FLAG_CONTENT_ON_GEN)
1411	const_iv (FLAG_IS_A_TEMPLATE)	1343	const_iv (FLAG_IS_A_TEMPLATE)
1412	const_iv (FLAG_IS_BUILDABLE)	1344	const_iv (FLAG_IS_BUILDABLE)
		1345	const_iv (FLAG_DESTROY_ON_DEATH)
1413	const_iv (FLAG_AFK)	1346	const_iv (FLAG_NO_MAP_SAVE)
1414		1347
1415	const_iv (NDI_BLACK)	1348	const_iv (NDI_BLACK)
1416	const_iv (NDI_WHITE)	1349	const_iv (NDI_WHITE)
1417	const_iv (NDI_NAVY)	1350	const_iv (NDI_NAVY)
1418	const_iv (NDI_RED)	1351	const_iv (NDI_RED)
…		…
1456	const_iv (F_BUY)	1389	const_iv (F_BUY)
1457	const_iv (F_SHOP)	1390	const_iv (F_SHOP)
1458	const_iv (F_SELL)	1391	const_iv (F_SELL)
1459		1392
1460	const_iv (P_BLOCKSVIEW)	1393	const_iv (P_BLOCKSVIEW)
		1394	const_iv (P_PLAYER)
1461	const_iv (P_NO_MAGIC)	1395	const_iv (P_NO_MAGIC)
1462	const_iv (P_IS_ALIVE)	1396	const_iv (P_IS_ALIVE)
1463	const_iv (P_NO_CLERIC)	1397	const_iv (P_NO_CLERIC)
1464	const_iv (P_NEED_UPDATE)
1465	const_iv (P_NO_ERROR)
1466	const_iv (P_OUT_OF_MAP)	1398	const_iv (P_OUT_OF_MAP)
1467	const_iv (P_NEW_MAP)	1399	const_iv (P_NEW_MAP)
		1400	const_iv (P_UPTODATE)
1468		1401
1469	const_iv (UP_OBJ_INSERT)	1402	const_iv (UP_OBJ_INSERT)
1470	const_iv (UP_OBJ_REMOVE)	1403	const_iv (UP_OBJ_REMOVE)
1471	const_iv (UP_OBJ_CHANGE)	1404	const_iv (UP_OBJ_CHANGE)
1472	const_iv (UP_OBJ_FACE)	1405	const_iv (UP_OBJ_FACE)
…		…
1603	const_iv (ATNR_BLIND)	1536	const_iv (ATNR_BLIND)
1604	const_iv (ATNR_INTERNAL)	1537	const_iv (ATNR_INTERNAL)
1605	const_iv (ATNR_LIFE_STEALING)	1538	const_iv (ATNR_LIFE_STEALING)
1606	const_iv (ATNR_DISEASE)	1539	const_iv (ATNR_DISEASE)
1607		1540
1608	const_iv (MAP_FLUSH)
1609	const_iv (MAP_PLAYER_UNIQUE)
1610	const_iv (MAP_BLOCK)
1611	const_iv (MAP_STYLE)
1612	const_iv (MAP_OVERLAY)
1613
1614	const_iv (MAP_IN_MEMORY)	1541	const_iv (MAP_IN_MEMORY)
1615	const_iv (MAP_SWAPPED)	1542	const_iv (MAP_SWAPPED)
1616	const_iv (MAP_LOADING)	1543	const_iv (MAP_LOADING)
1617	const_iv (MAP_SAVING)	1544	const_iv (MAP_SAVING)
1618		1545
		1546	const_iv (KLASS_ATTACHABLE)
1619	const_iv (KLASS_GLOBAL)	1547	const_iv (KLASS_GLOBAL)
1620	const_iv (KLASS_OBJECT)	1548	const_iv (KLASS_OBJECT)
		1549	const_iv (KLASS_CLIENT)
1621	const_iv (KLASS_PLAYER)	1550	const_iv (KLASS_PLAYER)
1622	const_iv (KLASS_MAP)	1551	const_iv (KLASS_MAP)
		1552
		1553	const_iv (CS_QUERY_YESNO)
		1554	const_iv (CS_QUERY_SINGLECHAR)
		1555	const_iv (CS_QUERY_HIDEINPUT)
		1556
		1557	const_iv (ST_DEAD)
		1558	const_iv (ST_SETUP)
		1559	const_iv (ST_PLAYING)
		1560	const_iv (ST_CUSTOM)
		1561
		1562	const_iv (ST_CHANGE_CLASS)
		1563
		1564	const_iv (IO_HEADER)
		1565	const_iv (IO_OBJECTS)
		1566	const_iv (IO_UNIQUES)
		1567
		1568	// random map generator
		1569	const_iv (LAYOUT_NONE)
		1570	const_iv (LAYOUT_ONION)
		1571	const_iv (LAYOUT_MAZE)
		1572	const_iv (LAYOUT_SPIRAL)
		1573	const_iv (LAYOUT_ROGUELIKE)
		1574	const_iv (LAYOUT_SNAKE)
		1575	const_iv (LAYOUT_SQUARE_SPIRAL)
		1576
		1577	const_iv (RMOPT_RANDOM)
		1578	const_iv (RMOPT_CENTERED)
		1579	const_iv (RMOPT_LINEAR)
		1580	const_iv (RMOPT_BOTTOM_C)
		1581	const_iv (RMOPT_BOTTOM_R)
		1582	const_iv (RMOPT_IRR_SPACE)
		1583	const_iv (RMOPT_WALL_OFF)
		1584	const_iv (RMOPT_WALLS_ONLY)
		1585	const_iv (RMOPT_NO_DOORS)
		1586
		1587	const_iv (SYMMETRY_RANDOM)
		1588	const_iv (SYMMETRY_NONE)
		1589	const_iv (SYMMETRY_X)
		1590	const_iv (SYMMETRY_Y)
		1591	const_iv (SYMMETRY_XY)
1623	};	1592	};
1624		1593
1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1594	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1595	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1627		1596
1628	static const struct {	1597	static const struct {
1629	const char *name;	1598	const char *name;
1630	int skip;	1599	int skip;
1631	IV klass;	1600	IV klass;
…		…
1642	{	1611	{
1643	AV *event = newAV ();	1612	AV *event = newAV ();
1644	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1613	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1645	av_push (event, newSViv (eiv->klass));	1614	av_push (event, newSViv (eiv->klass));
1646	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1615	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1647	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1616	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1648	}	1617	}
1649	}	1618	}
1650		1619
1651	void _init_vars ()	1620	void _connect_to_perl ()
1652	CODE:
1653	cb_global = get_av ("cf::CB_GLOBAL", 1);
1654	cb_object = get_av ("cf::CB_OBJECT", 1);
1655	cb_player = get_av ("cf::CB_PLAYER", 1);
1656	cb_type = get_av ("cf::CB_TYPE" , 1);
1657	cb_map = get_av ("cf::CB_MAP" , 1);
1658		1621
1659	void _global_reattach ()	1622	void _global_reattach ()
1660	CODE:	1623	CODE:
1661	{	1624	{
1662	// reattach to all attachable objects in the game.	1625	// reattach to all attachable objects in the game.
1663	for (player *pl = first_player; pl; pl = pl->next)	1626	for_all_clients (ns)
1664	reattach (pl);	1627	ns->reattach ();
1665		1628
1666	for (maptile *map = first_map; map; map = map->next)	1629	for_all_objects (op)
1667	reattach (map);
1668
1669	for (object *op = object::first; op; op = op->next)
1670	reattach (op);	1630	op->reattach ();
1671	}	1631	}
1672
1673	bool
1674	add_client (int fd, const char *peername)
1675		1632
1676	NV floor (NV x)	1633	NV floor (NV x)
1677		1634
1678	NV ceil (NV x)	1635	NV ceil (NV x)
1679		1636
		1637	NV rndm (...)
		1638	CODE:
		1639	switch (items)
		1640	{
		1641	case 0: RETVAL = rndm (); break;
		1642	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1643	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1644	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1645	}
		1646	OUTPUT:
		1647	RETVAL
		1648
1680	void server_tick ()	1649	void server_tick ()
		1650	CODE:
		1651	runtime = SvNVx (sv_runtime);
		1652	server_tick ();
1681		1653
1682	void	1654	void
1683	LOG (int level, char *msg)	1655	LOG (int level, utf8_string msg)
1684	PROTOTYPE: $$	1656	PROTOTYPE: $$
1685	C_ARGS: (LogLevel)level, "%s", msg	1657	C_ARGS: (LogLevel)level, "%s", msg
1686		1658
1687	char *path_combine (char *base, char *path)	1659	octet_string path_combine (octet_string base, octet_string path)
1688	PROTOTYPE: $$	1660	PROTOTYPE: $$
1689		1661
1690	char *path_combine_and_normalize (char *base, char *path)	1662	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1691	PROTOTYPE: $$	1663	PROTOTYPE: $$
1692		1664
1693	const char *	1665	const_octet_string
1694	get_maps_directory (char *path)	1666	get_maps_directory (octet_string path)
1695	PROTOTYPE: $	1667	PROTOTYPE: $
1696	ALIAS: maps_directory = 0	1668	ALIAS: maps_directory = 0
1697	CODE:	1669	CODE:
1698	RETVAL = create_pathname (path);	1670	RETVAL = create_pathname (path);
1699	OUTPUT: RETVAL	1671	OUTPUT: RETVAL
…		…
1701	void	1673	void
1702	sub_generation_inc ()	1674	sub_generation_inc ()
1703	CODE:	1675	CODE:
1704	PL_sub_generation++;	1676	PL_sub_generation++;
1705		1677
1706	char *	1678	const_octet_string
1707	mapdir ()	1679	mapdir ()
1708	PROTOTYPE:	1680	PROTOTYPE:
1709	ALIAS:	1681	ALIAS:
1710	mapdir = 0	1682	mapdir = 0
1711	uniquedir = 1	1683	uniquedir = 1
…		…
1725	case 5: RETVAL = settings.playerdir; break;	1697	case 5: RETVAL = settings.playerdir; break;
1726	case 6: RETVAL = settings.datadir ; break;	1698	case 6: RETVAL = settings.datadir ; break;
1727	}	1699	}
1728	OUTPUT: RETVAL	1700	OUTPUT: RETVAL
1729		1701
		1702	void abort ()
		1703
		1704	void fork_abort (octet_string cause = "cf::fork_abort")
		1705
		1706	void cleanup (octet_string cause, bool make_core = false)
		1707
		1708	void emergency_save ()
		1709
1730	void _exit (int status = 0)	1710	void _exit (int status = EXIT_SUCCESS)
1731		1711
		1712	UV sv_2watcher (SV *w)
		1713	CODE:
		1714	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1715	OUTPUT:
		1716	RETVAL
		1717
		1718	#if _POSIX_MEMLOCK
		1719
		1720	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1721
		1722	int munlockall ()
		1723
		1724	#endif
		1725
1732	int find_animation (char *text)	1726	int find_animation (utf8_string text)
1733	PROTOTYPE: $	1727	PROTOTYPE: $
1734		1728
1735	int random_roll (int min, int max, object *op, int goodbad);	1729	int random_roll (int min, int max, object *op, int goodbad);
1736		1730
1737	const char *cost_string_from_value(uint64 cost, int approx = 0)	1731	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1738
1739	int invoke (int event, ...)
1740	CODE:
1741	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1742	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1743	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1744	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1745	OUTPUT: RETVAL
1746		1732
1747	int	1733	int
1748	exp_to_level (val64 exp)	1734	exp_to_level (val64 exp)
1749	CODE:	1735	CODE:
1750	{	1736	{
…		…
1781	RETVAL = newSVpv (resist_plus[atnr], 0);	1767	RETVAL = newSVpv (resist_plus[atnr], 0);
1782	else	1768	else
1783	XSRETURN_UNDEF;	1769	XSRETURN_UNDEF;
1784	OUTPUT: RETVAL	1770	OUTPUT: RETVAL
1785		1771
		1772	bool
		1773	load_resource_file (octet_string filename)
		1774
		1775	bool
		1776	load_archetype_file (octet_string filename)
		1777
		1778	bool
		1779	load_treasure_file (octet_string filename)
		1780
		1781	MODULE = cf PACKAGE = cf::attachable
		1782
1786	int	1783	int
1787	_valid (SV *obj)	1784	valid (SV *obj)
1788	CODE:	1785	CODE:
1789	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1786	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1790	OUTPUT:	1787	OUTPUT:
1791	RETVAL	1788	RETVAL
1792		1789
		1790	void
		1791	debug_trace (attachable *obj, bool on = true)
		1792	CODE:
		1793	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1794	if (on)
		1795	obj->flags |= attachable::F_DEBUG_TRACE;
		1796
		1797	int mortals_size ()
		1798	CODE:
		1799	RETVAL = attachable::mortals.size ();
		1800	OUTPUT: RETVAL
		1801
		1802	#object *mortals (U32 index)
		1803	# CODE:
		1804	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1805	# OUTPUT: RETVAL
		1806
		1807	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1808
		1809	MODULE = cf PACKAGE = cf::global
		1810
		1811	int invoke (SV *klass, int event, ...)
		1812	CODE:
		1813	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1814	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1815	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1816	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1817	OUTPUT: RETVAL
		1818
1793	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1819	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1794		1820
1795	INCLUDE: $PERL genacc object ../include/object.h |	1821	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1796		1822
1797	int invoke (object *op, int event, ...)	1823	int invoke (object *op, int event, ...)
1798	CODE:	1824	CODE:
1799	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1825	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1800	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1826	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1801	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1827	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1802	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1828	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1803	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1804		1830
1805	SV *registry (object *op)	1831	SV *registry (object *op)
1806		1832
1807	void mortals ()	1833	int objects_size ()
1808	PPCODE:	1834	CODE:
1809	EXTEND (SP, object::mortals.size ());
1810	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1811	PUSHs (to_sv (*i));
1812
1813	object *first ()
1814	CODE:
1815	RETVAL = object::first;	1835	RETVAL = objects.size ();
1816	OUTPUT: RETVAL	1836	OUTPUT: RETVAL
1817		1837
		1838	object *objects (U32 index)
		1839	CODE:
		1840	RETVAL = index < objects.size () ? objects [index] : 0;
		1841	OUTPUT: RETVAL
		1842
		1843	int actives_size ()
		1844	CODE:
		1845	RETVAL = actives.size ();
		1846	OUTPUT: RETVAL
		1847
		1848	object *actives (U32 index)
		1849	CODE:
		1850	RETVAL = index < actives.size () ? actives [index] : 0;
		1851	OUTPUT: RETVAL
		1852
1818	# missing properties	1853	# missing properties
1819
1820	int flag (object *op, int flag, int value = 1)
1821	PROTOTYPE: $$;$
1822	CODE:
1823	RETVAL = QUERY_FLAG (op, flag);
1824	if (items >= 3)
1825	if (value)
1826	SET_FLAG (op, flag);
1827	else
1828	CLEAR_FLAG (op, flag);
1829	OUTPUT: RETVAL
1830		1854
1831	object *head (object *op)	1855	object *head (object *op)
1832	PROTOTYPE: $	1856	PROTOTYPE: $
1833	CODE:	1857	CODE:
1834	RETVAL = op->head ? op->head : op;	1858	RETVAL = op->head_ ();
1835	OUTPUT: RETVAL	1859	OUTPUT: RETVAL
1836		1860
1837	int is_head (object *op)	1861	int is_head (object *op)
1838	PROTOTYPE: $	1862	PROTOTYPE: $
1839	CODE:	1863	CODE:
1840	RETVAL = !op->head;	1864	RETVAL = op->head_ () == op;
1841	OUTPUT: RETVAL	1865	OUTPUT: RETVAL
1842		1866
1843	void	1867	void
1844	inv (object *obj)	1868	inv (object *obj)
1845	PROTOTYPE: $	1869	PROTOTYPE: $
1846	PPCODE:	1870	PPCODE:
1847	{	1871	{
1848	object *o;	1872	object *o;
1849	for (o = obj->inv; o; o = o->below)	1873	for (o = obj->inv; o; o = o->below)
1850	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1874	XPUSHs (sv_2mortal (to_sv (o)));
1851	}	1875	}
1852		1876
		1877	void
		1878	set_animation (object *op, int idx)
		1879	CODE:
		1880	SET_ANIMATION (op, idx);
		1881
		1882	int
		1883	num_animations (object *op)
		1884	CODE:
		1885	RETVAL = NUM_ANIMATIONS (op);
		1886	OUTPUT: RETVAL
		1887
1853	object *find_best_object_match (object *op, const char *match)	1888	object *find_best_object_match (object *op, utf8_string match)
1854		1889
1855	object *find_marked_object (object *op)	1890	object *find_marked_object (object *op)
1856		1891
1857	int resistance (object *op, int rtype, int newval = 0)
1858	CODE:
1859	if (rtype < 0 || rtype >= NROFATTACKS)
1860	croak ("resistance out of bounds");
1861	RETVAL = op->resist [rtype];
1862	if (items >= 3)
1863	op->resist [rtype] = newval;
1864	OUTPUT: RETVAL
1865
1866	void set_resistance (object *op, int rtype, int val)
1867	CODE:
1868	if (rtype < 0 || rtype >= NROFATTACKS)
1869	op->resist[rtype] = val;
1870
1871	int need_identify (const object *obj);	1892	int need_identify (object *obj);
1872		1893
1873	int apply_shop_mat (object *shop_mat, object *op);	1894	int apply_shop_mat (object *shop_mat, object *op);
		1895
		1896	int move_player (object *op, int dir)
		1897	CODE:
		1898	RETVAL = move_player (op, dir);
		1899	OUTPUT:
		1900	RETVAL
1874		1901
1875	int move (object *op, int dir, object *originator = op)	1902	int move (object *op, int dir, object *originator = op)
1876	CODE:	1903	CODE:
1877	RETVAL = move_ob (op, dir, originator);	1904	RETVAL = move_ob (op, dir, originator);
1878	OUTPUT:	1905	OUTPUT:
…		…
1884		1911
1885	void apply_below (object *op)	1912	void apply_below (object *op)
1886	CODE:	1913	CODE:
1887	player_apply_below (op);	1914	player_apply_below (op);
1888		1915
1889	void remove (object *op)	1916	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1890	CODE:
1891	op->remove ();
1892		1917
1893	void destroy (object *op, int recursive = 0)
1894	CODE:
1895	op->destroy (recursive);
1896
1897	object *cf_object_present_archname_inside (object *op, char *whatstr)	1918	object *cf_object_present_archname_inside (object *op, utf8_string whatstr)
1898		1919
1899	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1920	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1900		1921
1901	int cf_object_change_map (object *op, int x, int y, maptile *map)	1922	int cf_object_change_map (object *op, int x, int y, maptile *map)
1902		1923
		1924	#//TODO
1903	object *clone (object *op, int recursive = 0)	1925	object *clone_ (object *op, int recursive = 0)
1904	CODE:	1926	CODE:
1905	if (recursive)	1927	if (recursive)
1906	RETVAL = object_create_clone (op);	1928	RETVAL = object_create_clone (op);
1907	else	1929	else
1908	{	1930	{
…		…
1921	RETVAL = pay_for_amount (amount, op);	1943	RETVAL = pay_for_amount (amount, op);
1922	OUTPUT: RETVAL	1944	OUTPUT: RETVAL
1923		1945
1924	void pay_player (object *op, uint64 amount)	1946	void pay_player (object *op, uint64 amount)
1925		1947
1926	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1948	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1927		1949
1928	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)	1950	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1929		1951
1930	void learn_spell (object *op, object *sp, int special_prayer = 0)	1952	void learn_spell (object *op, object *sp, int special_prayer = 0)
1931	CODE:	1953	CODE:
1932	do_learn_spell (op, sp, special_prayer);	1954	do_learn_spell (op, sp, special_prayer);
1933		1955
1934	void forget_spell (object *op, object *sp)	1956	void forget_spell (object *op, object *sp)
1935	CODE:	1957	CODE:
1936	do_forget_spell (op, query_name (sp));	1958	do_forget_spell (op, query_name (sp));
1937		1959
1938	object *check_for_spell (object *op, char *spellname)	1960	object *check_for_spell (object *op, utf8_string spellname)
1939	CODE:	1961	CODE:
1940	RETVAL = check_spell_known (op, spellname);	1962	RETVAL = check_spell_known (op, spellname);
1941	OUTPUT: RETVAL	1963	OUTPUT: RETVAL
1942		1964
1943	int query_money (object *op)	1965	int query_money (object *op)
1944	ALIAS: money = 0	1966	ALIAS: money = 0
1945		1967
1946	int query_cost (object *op, object *who, int flags)	1968	val64 query_cost (object *op, object *who, int flags)
1947	ALIAS: cost = 0	1969	ALIAS: cost = 0
1948		1970
1949	void spring_trap (object *op, object *victim)	1971	void spring_trap (object *op, object *victim)
1950		1972
1951	int check_trigger (object *op, object *cause)	1973	int check_trigger (object *op, object *cause)
1952		1974
1953	void drop (object *who, object *op)	1975	void drop (object *who, object *op)
1954		1976
1955	void pick_up (object *who, object *op)	1977	void pick_up (object *who, object *op)
1956		1978
1957	object *cf_object_insert_object (object *op, object *container)
1958
1959	object *cf_object_insert_in_ob (object *ob, object *where)
1960
1961	int cf_object_teleport (object *op, maptile *map, int x, int y)	1979	int cf_object_teleport (object *op, maptile *map, int x, int y)
1962		1980
1963	void update (object *op, int action)	1981	void update_object (object *op, int action)
1964	CODE:
1965	update_object (op, action);
1966		1982
1967	object *cf_create_object_by_name (const char *name)	1983	object *cf_create_object_by_name (utf8_string name)
1968		1984
1969	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1985	void change_exp (object *op, uint64 exp, utf8_string skill_name = 0, int flag = 0)
1970		1986
1971	void player_lvl_adj (object *who, object *skill = 0)	1987	void player_lvl_adj (object *who, object *skill = 0)
1972		1988
1973	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	1989	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1974		1990
…		…
1982		1998
1983	void remove_button_link (object *op);	1999	void remove_button_link (object *op);
1984		2000
1985		2001
1986	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2002	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1987
1988	void cf_fix_object (object *pl)
1989	ALIAS: fix = 0
1990		2003
1991	object *cf_insert_ob_in_ob (object *ob, object *where)	2004	object *cf_insert_ob_in_ob (object *ob, object *where)
1992		2005
1993	# no clean way to get an object from an archetype - stupid idiotic	2006	# no clean way to get an object from an archetype - stupid idiotic
1994	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2007	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1995		2008
1996	object *new (const char *archetype = 0)	2009	object *new (utf8_string archetype = 0)
1997	PROTOTYPE: ;$	2010	PROTOTYPE: ;$
1998	CODE:	2011	CODE:
1999	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2012	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
2000	OUTPUT:	2013	OUTPUT:
2001	RETVAL	2014	RETVAL
…		…
2006	{	2019	{
2007	int unused_type;	2020	int unused_type;
2008	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	2021	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
2009	}	2022	}
2010		2023
2011	# syntatic sugar for easier use in event callbacks.
2012	const char *options (object *op)
2013	CODE:
2014	RETVAL = op->name;
2015	OUTPUT:
2016	RETVAL
2017
2018	player *contr (object *op)	2024	player *contr (object *op)
2019	CODE:	2025	CODE:
2020	RETVAL = op->contr;	2026	RETVAL = op->contr;
2021	OUTPUT: RETVAL	2027	OUTPUT: RETVAL
2022		2028
2023	const char *get_ob_key_value (object *op, const char *key)	2029	const_utf8_string get_ob_key_value (object *op, utf8_string key)
2024		2030
2025	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2031	bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1)
2026		2032
2027	object *get_nearest_player (object *ob)	2033	object *get_nearest_player (object *ob)
2028	ALIAS: nearest_player = 0	2034	ALIAS: nearest_player = 0
2029	PREINIT:	2035	PREINIT:
2030	extern object *get_nearest_player (object *);	2036	extern object *get_nearest_player (object *);
…		…
2046	bool on_same_map_as (object *ob, object *other)	2052	bool on_same_map_as (object *ob, object *other)
2047	CODE:	2053	CODE:
2048	RETVAL = on_same_map (ob, other);	2054	RETVAL = on_same_map (ob, other);
2049	OUTPUT: RETVAL	2055	OUTPUT: RETVAL
2050		2056
2051	const char *	2057	const_utf8_string
2052	base_name (object *op, int plural = op->nrof > 1)	2058	base_name (object *op, int plural = op->nrof > 1)
2053	CODE:	2059	CODE:
2054	RETVAL = query_base_name (op, plural);	2060	RETVAL = query_base_name (op, plural);
2055	OUTPUT: RETVAL	2061	OUTPUT: RETVAL
2056		2062
		2063	object *decrease_ob_nr (object *op, unsigned long i)
		2064
2057	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2065	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
2058		2066
2059	player *player (object *op)	2067	player *player (object *op)
2060	CODE:	2068	CODE:
2061	RETVAL = op->contr;	2069	RETVAL = op->contr;
2062	OUTPUT: RETVAL	2070	OUTPUT: RETVAL
2063		2071
		2072	void check_score (object *op)
		2073
2064	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2074	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2075	CODE:
		2076	new_draw_info (flags, 0, op, txt);
2065		2077
2066	object *cf_player_send_inventory (object *op)	2078	object *cf_player_send_inventory (object *op)
2067		2079
2068	char *cf_player_get_ip (object *op)	2080	octet_string cf_player_get_ip (object *op)
2069	ALIAS: ip = 0	2081	ALIAS: ip = 0
2070		2082
2071	object *cf_player_get_marked_item (object *op)	2083	object *cf_player_get_marked_item (object *op)
2072	ALIAS: marked_item = 0	2084	ALIAS: marked_item = 0
2073		2085
…		…
2083	void esrv_update_item (object *op, int what, object *item)	2095	void esrv_update_item (object *op, int what, object *item)
2084	C_ARGS: what, op, item	2096	C_ARGS: what, op, item
2085		2097
2086	void clear_los (object *op)	2098	void clear_los (object *op)
2087		2099
2088	int command_reset (object *op, char *params)
2089
2090	int command_teleport (object *op, char *params)
2091
2092	int command_summon (object *op, char *params)	2100	int command_summon (object *op, utf8_string params)
2093		2101
2094	int command_arrest (object *op, char *params)	2102	int command_arrest (object *op, utf8_string params)
2095
2096	int command_kick (object *op, char *params)
2097
2098	int command_banish (object *op, char *params)
2099		2103
2100		2104
2101	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2105	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2102		2106
2103	INCLUDE: $PERL genacc player ../include/player.h |	2107	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2104		2108
2105	int invoke (player *pl, int event, ...)	2109	int invoke (player *pl, int event, ...)
2106	CODE:	2110	CODE:
2107	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2111	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2108	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2112	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2109	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2113	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2110	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2114	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2111	OUTPUT: RETVAL	2115	OUTPUT: RETVAL
2112		2116
2113	SV *registry (player *pl)	2117	SV *registry (player *pl)
2114		2118
2115	player *cf_player_find (char *name)	2119	void
2116	PROTOTYPE: $	2120	save_stats (player *pl)
		2121	CODE:
		2122	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2123	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2124	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2125	pl->orig_stats = pl->ob->stats;
2117		2126
2118	void cf_player_move (player *pl, int dir)	2127	void cf_player_move (player *pl, int dir)
2119		2128
2120	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2129	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2121
2122	player *first ()
2123	CODE:
2124	RETVAL = first_player;
2125	OUTPUT: RETVAL
2126
2127	player *next (player *pl)
2128	CODE:
2129	RETVAL = pl->next;
2130	OUTPUT: RETVAL
2131		2130
2132	bool	2131	bool
2133	cell_visible (player *pl, int dx, int dy)	2132	cell_visible (player *pl, int dx, int dy)
2134	CODE:	2133	CODE:
2135	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2134	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2136	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2135	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2137	OUTPUT:	2136	OUTPUT:
2138	RETVAL	2137	RETVAL
2139		2138
2140	void	2139	void
2141	send (player *pl, SV *packet)	2140	send (player *pl, SV *packet)
2142	CODE:	2141	CODE:
2143	{	2142	{
2144	STRLEN len;	2143	STRLEN len;
2145	char *buf = SvPVbyte (packet, len);	2144	char *buf = SvPVbyte (packet, len);
2146		2145
		2146	if (pl->ns)
2147	pl->socket->send_packet (buf, len);	2147	pl->ns->send_packet (buf, len);
2148	}	2148	}
2149		2149
2150	int	2150	int
2151	listening (player *pl, int new_value = -1)	2151	listening (player *pl, int new_value = -1)
2152	CODE:	2152	CODE:
…		…
2171	if (y) sv_to (y, pl->bed_y);	2171	if (y) sv_to (y, pl->bed_y);
2172		2172
2173	void	2173	void
2174	list ()	2174	list ()
2175	PPCODE:	2175	PPCODE:
2176	{	2176	for_all_players (pl)
2177	player *pl;	2177	XPUSHs (sv_2mortal (to_sv (pl)));
2178	for (pl = first_player; pl; pl = pl->next)
2179	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2180	}
2181
2182	bool
2183	peaceful (player *pl, bool new_setting = 0)
2184	PROTOTYPE: $;$
2185	CODE:
2186	RETVAL = pl->peaceful;
2187	if (items > 1)
2188	pl->peaceful = new_setting;
2189	OUTPUT:
2190	RETVAL
2191
2192	living *
2193	orig_stats (player *pl)
2194	CODE:
2195	RETVAL = &pl->orig_stats;
2196	OUTPUT: RETVAL
2197
2198	living *
2199	last_stats (player *pl)
2200	CODE:
2201	RETVAL = &pl->last_stats;
2202	OUTPUT: RETVAL
2203		2178
2204		2179
2205	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2180	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2206
2207	maptile *first ()
2208	PROTOTYPE:
2209	CODE:
2210	RETVAL = first_map;
2211	OUTPUT: RETVAL
2212		2181
2213	int invoke (maptile *map, int event, ...)	2182	int invoke (maptile *map, int event, ...)
2214	CODE:	2183	CODE:
2215	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2184	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2216	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2185	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2217	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2186	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2218	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2187	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2219	OUTPUT: RETVAL	2188	OUTPUT: RETVAL
2220		2189
2221	SV *registry (maptile *map)	2190	SV *registry (maptile *map)
2222		2191
2223	INCLUDE: $PERL genacc maptile ../include/map.h |	2192	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2224		2193
2225	maptile *new (int width, int height)	2194	void
		2195	maptile::instantiate ()
		2196
		2197	maptile *new ()
2226	PROTOTYPE:	2198	PROTOTYPE:
2227	CODE:	2199	CODE:
2228	{	2200	RETVAL = new maptile;
2229	RETVAL = get_empty_map (width, height);
2230	}
2231	OUTPUT:	2201	OUTPUT:
2232	RETVAL	2202	RETVAL
2233		2203
2234	void delete_map (maptile *map)	2204	void
		2205	maptile::players ()
		2206	PPCODE:
		2207	if (GIMME_V == G_SCALAR)
		2208	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2209	else if (GIMME_V == G_ARRAY)
		2210	{
		2211	EXTEND (SP, THIS->players);
		2212	for_all_players (pl)
		2213	if (pl->ob && pl->ob->map == THIS)
		2214	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2215	}
2235		2216
2236	void clean_tmp_map (maptile *map)	2217	void
		2218	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2219	CODE:
		2220	{
		2221	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2222	croak ("maptile::add_underlay: palette must be arrayref");
		2223
		2224	palette = SvRV (palette);
		2225
		2226	STRLEN idxlen;
		2227	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2228
		2229	for (int x = 0; x < THIS->width; ++x)
		2230	for (int y = 0; y < THIS->height; ++y)
		2231	{
		2232	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2233	if (op->flag [FLAG_IS_FLOOR])
		2234	goto skip_space;
		2235
		2236	{
		2237	int offs = offset + y * stride + x;
		2238	if (IN_RANGE_EXC (offs, 0, idxlen))
		2239	{
		2240	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2241	{
		2242	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2243	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2244	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2245	}
		2246	}
		2247	}
		2248
		2249	skip_space: ;
		2250	}
		2251	}
		2252
		2253	void
		2254	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2255	CODE:
		2256	{
		2257	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2258	croak ("maptile::set_regiondata: palette must be arrayref");
		2259
		2260	palette = SvRV (palette);
		2261
		2262	STRLEN idxlen;
		2263	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2264
		2265	region **regionmap = (region **)malloc (
		2266	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2267	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2268
		2269	for (int i = av_len ((AV *)palette) + 1; i--; )
		2270	regionmap [i] = region::find (
		2271	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2272
		2273	for (int y = 0; y < THIS->height; ++y)
		2274	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2275
		2276	sfree (THIS->regions, THIS->size ());
		2277	free (THIS->regionmap);
		2278
		2279	THIS->regions = regions;
		2280	THIS->regionmap = regionmap;
		2281	}
2237		2282
2238	void play_sound_map (maptile *map, int x, int y, int sound_num)	2283	void play_sound_map (maptile *map, int x, int y, int sound_num)
2239		2284
2240	int out_of_map (maptile *map, int x, int y)	2285	int out_of_map (maptile *map, int x, int y)
2241
2242	maptile *tile_map (maptile *map, unsigned int dir)
2243	CODE:
2244	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2245	OUTPUT:
2246	RETVAL
2247
2248	char *tile_path (maptile *map, unsigned int dir)
2249	CODE:
2250	if (dir >= 4)
2251	XSRETURN_UNDEF;
2252	RETVAL = map->tile_path [dir];
2253	OUTPUT:
2254	RETVAL
2255
2256	maptile *ready_map_name (char *name, int flags = 0)
2257	PROTOTYPE: $;$
2258	ALIAS:
2259	find = 0
2260	get_map = 1
2261
2262	maptile *has_been_loaded (char *name)
2263	PROTOTYPE: $
2264
2265	int in_memory (maptile *map)
2266	CODE:
2267	RETVAL = map->in_memory;
2268	OUTPUT:
2269	RETVAL
2270		2286
2271	void	2287	void
2272	trigger (maptile *map, long connection, bool state = true)	2288	trigger (maptile *map, long connection, bool state = true)
2273	CODE:	2289	CODE:
2274	activate_connection (map, connection, state);	2290	activate_connection (map, connection, state);
…		…
2287		2303
2288	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2304	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2289	C_ARGS: str, map, nx, ny	2305	C_ARGS: str, map, nx, ny
2290		2306
2291	void	2307	void
2292	cf_map_normalise (maptile *map, int x, int y)	2308	get_map_flags (maptile *map, int x, int y)
2293	PPCODE:	2309	PPCODE:
2294	{	2310	{
2295	maptile *nmap = 0;	2311	maptile *nmap = 0;
2296	I16 nx = 0, ny = 0;	2312	I16 nx = 0, ny = 0;
2297	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2313	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2333	move_block_at = 4	2349	move_block_at = 4
2334	move_slow_at = 5	2350	move_slow_at = 5
2335	move_on_at = 6	2351	move_on_at = 6
2336	move_off_at = 7	2352	move_off_at = 7
2337	INIT:	2353	INIT:
2338	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2354	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2339	CODE:	2355	CODE:
2340	switch (ix)	2356	switch (ix)
2341	{	2357	{
2342	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2358	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2343	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2359	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2346	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2362	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2347	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2363	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2348	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2364	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2349	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2365	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2350	}	2366	}
2351	OUTPUT:	2367	OUTPUT: RETVAL
		2368
		2369	void fix_walls (maptile *map, int x, int y)
		2370
		2371	void fix_walls_around (maptile *map, int x, int y)
		2372
		2373	# worst xs function of my life
		2374	bool
		2375	_create_random_map (\
		2376	maptile *self,\
		2377	utf8_string wallstyle,\
		2378	utf8_string wall_name,\
		2379	utf8_string floorstyle,\
		2380	utf8_string monsterstyle,\
		2381	utf8_string treasurestyle,\
		2382	utf8_string layoutstyle,\
		2383	utf8_string doorstyle,\
		2384	utf8_string decorstyle,\
		2385	utf8_string origin_map,\
		2386	utf8_string final_map,\
		2387	utf8_string exitstyle,\
		2388	utf8_string this_map,\
		2389	utf8_string exit_on_final_map,\
		2390	int xsize,\
		2391	int ysize,\
		2392	int expand2x,\
		2393	int layoutoptions1,\
		2394	int layoutoptions2,\
		2395	int layoutoptions3,\
		2396	int symmetry,\
		2397	int difficulty,\
		2398	int difficulty_given,\
		2399	float difficulty_increase,\
		2400	int dungeon_level,\
		2401	int dungeon_depth,\
		2402	int decoroptions,\
		2403	int orientation,\
		2404	int origin_y,\
		2405	int origin_x,\
		2406	U32 random_seed,\
		2407	val64 total_map_hp,\
		2408	int map_layout_style,\
		2409	int treasureoptions,\
		2410	int symmetry_used,\
		2411	region *region,\
		2412	utf8_string custom\
		2413	)
		2414	CODE:
		2415	{
		2416	random_map_params rmp;
		2417
		2418	assign (rmp.wallstyle , wallstyle);
		2419	assign (rmp.wall_name , wall_name);
		2420	assign (rmp.floorstyle , floorstyle);
		2421	assign (rmp.monsterstyle , monsterstyle);
		2422	assign (rmp.treasurestyle , treasurestyle);
		2423	assign (rmp.layoutstyle , layoutstyle);
		2424	assign (rmp.doorstyle , doorstyle);
		2425	assign (rmp.decorstyle , decorstyle);
		2426	assign (rmp.exitstyle , exitstyle);
		2427	assign (rmp.exit_on_final_map, exit_on_final_map);
		2428
		2429	rmp.origin_map = origin_map;
		2430	rmp.final_map = final_map;
		2431	rmp.this_map = this_map;
		2432	rmp.xsize = xsize;
		2433	rmp.ysize = ysize;
		2434	rmp.expand2x = expand2x;
		2435	rmp.layoutoptions1 = layoutoptions1;
		2436	rmp.layoutoptions2 = layoutoptions2;
		2437	rmp.layoutoptions3 = layoutoptions3;
		2438	rmp.symmetry = symmetry;
		2439	rmp.difficulty = difficulty;
		2440	rmp.difficulty_given = difficulty_given;
		2441	rmp.difficulty_increase = difficulty_increase;
		2442	rmp.dungeon_level = dungeon_level;
		2443	rmp.dungeon_depth = dungeon_depth;
		2444	rmp.decoroptions = decoroptions;
		2445	rmp.orientation = orientation;
		2446	rmp.origin_y = origin_y;
		2447	rmp.origin_x = origin_x;
		2448	rmp.random_seed = random_seed;
		2449	rmp.total_map_hp = total_map_hp;
		2450	rmp.map_layout_style = map_layout_style;
		2451	rmp.treasureoptions = treasureoptions;
		2452	rmp.symmetry_used = symmetry_used;
		2453	rmp.region = region;
		2454	rmp.custom = custom;
		2455
		2456	RETVAL = self->generate_random_map (&rmp);
		2457	}
		2458	OUTPUT:
2352	RETVAL	2459	RETVAL
2353		2460
2354	void fix_walls (maptile *map, int x, int y)
2355
2356	void fix_walls_around (maptile *map, int x, int y)
2357
2358	MODULE = cf PACKAGE = cf::arch	2461	MODULE = cf PACKAGE = cf::arch
2359		2462
2360	archetype *find (const char *name)	2463	archetype *find (utf8_string name)
2361	CODE:	2464	CODE:
2362	RETVAL = archetype::find (name);	2465	RETVAL = archetype::find (name);
2363	OUTPUT:	2466	OUTPUT:
2364	RETVAL	2467	RETVAL
2365		2468
…		…
2367	PROTOTYPE:	2470	PROTOTYPE:
2368	CODE:	2471	CODE:
2369	RETVAL = first_archetype;	2472	RETVAL = first_archetype;
2370	OUTPUT: RETVAL	2473	OUTPUT: RETVAL
2371		2474
2372	INCLUDE: $PERL genacc archetype ../include/object.h |	2475	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2373		2476
2374	MODULE = cf PACKAGE = cf::party	2477	MODULE = cf PACKAGE = cf::party
2375		2478
2376	partylist *first ()	2479	partylist *first ()
2377	PROTOTYPE:	2480	PROTOTYPE:
2378	CODE:	2481	CODE:
2379	RETVAL = get_firstparty ();	2482	RETVAL = get_firstparty ();
2380	OUTPUT: RETVAL	2483	OUTPUT: RETVAL
2381		2484
2382	partylist *next (partylist *party)	2485	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2486
		2487	MODULE = cf PACKAGE = cf::region
		2488
		2489	void
		2490	list ()
		2491	PPCODE:
		2492	for_all_regions (rgn)
		2493	XPUSHs (sv_2mortal (to_sv (rgn)));
		2494
		2495	region *find (utf8_string name)
		2496	PROTOTYPE: $
2383	CODE:	2497	CODE:
2384	RETVAL = party->next;	2498	RETVAL = region::find (name);
2385	OUTPUT: RETVAL	2499	OUTPUT: RETVAL
2386		2500
2387	const char *name (partylist *party)	2501	region *find_fuzzy (utf8_string name)
		2502	PROTOTYPE: $
2388	CODE:	2503	CODE:
2389	RETVAL = party->partyname;	2504	RETVAL = region::find_fuzzy (name);
2390	OUTPUT: RETVAL	2505	OUTPUT: RETVAL
2391		2506
2392	const char *password (partylist *party)	2507	int specificity (region *rgn)
2393	CODE:	2508	CODE:
2394	RETVAL = party->passwd;	2509	RETVAL = 0;
		2510	while (rgn = rgn->parent)
		2511	RETVAL++;
2395	OUTPUT: RETVAL	2512	OUTPUT: RETVAL
2396		2513
2397	MODULE = cf PACKAGE = cf::region	2514	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2398
2399	region *first ()
2400	PROTOTYPE:
2401	CODE:
2402	RETVAL = first_region;
2403	OUTPUT: RETVAL
2404
2405	region *next (region *reg)
2406	CODE:
2407	RETVAL = reg->next;
2408	OUTPUT: RETVAL
2409
2410	const char *name (region *reg)
2411	CODE:
2412	RETVAL = reg->name;
2413	OUTPUT: RETVAL
2414
2415	region *parent (region *reg)
2416	CODE:
2417	RETVAL = reg->parent;
2418	OUTPUT: RETVAL
2419
2420	const char *longname (region *reg)
2421	CODE:
2422	RETVAL = reg->longname;
2423	OUTPUT: RETVAL
2424
2425	const char *msg (region *reg)
2426	CODE:
2427	RETVAL = reg->msg;
2428	OUTPUT: RETVAL
2429		2515
2430	MODULE = cf PACKAGE = cf::living	2516	MODULE = cf PACKAGE = cf::living
2431		2517
2432	INCLUDE: $PERL genacc living ../include/living.h |	2518	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2433		2519
2434	MODULE = cf PACKAGE = cf::settings	2520	MODULE = cf PACKAGE = cf::settings
2435		2521
2436	INCLUDE: $PERL genacc Settings ../include/global.h |	2522	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
2437		2523
2438	MODULE = cf PACKAGE = cf::client	2524	MODULE = cf PACKAGE = cf::client
2439		2525
2440	INCLUDE: $PERL genacc client ../include/client.h |	2526	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
2441		2527
2442	int invoke (client *ns, int event, ...)	2528	int invoke (client *ns, int event, ...)
2443	CODE:	2529	CODE:
2444	if (KLASS_OF (event) != KLASS_SOCKET) croak ("event class must be SOCKET");	2530	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2445	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2531	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2446	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2532	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2447	RETVAL = INVOKE_((event_type)event, ARG_SOCKET (ns), ARG_AV (av));	2533	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2448	OUTPUT: RETVAL	2534	OUTPUT: RETVAL
2449		2535
2450	SV *registry (client *ns)	2536	SV *registry (client *ns)
2451		2537
		2538	void
		2539	list ()
		2540	PPCODE:
		2541	EXTEND (SP, clients.size ());
		2542	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2543	PUSHs (sv_2mortal (to_sv (*i)));
		2544
		2545	void
		2546	client::send_packet (SV *packet)
		2547	CODE:
		2548	{
		2549	STRLEN len;
		2550	char *buf = SvPVbyte (packet, len);
		2551
		2552	THIS->send_packet (buf, len);
		2553	}
		2554
		2555	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2556
		2557	#INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2558
		2559	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2560
		2561	faceidx alloc (utf8_string name)
		2562	CODE:
		2563	{
		2564	do
		2565	{
		2566	RETVAL = faces.size ();
		2567	faces.resize (RETVAL + 1);
		2568	}
		2569	while (!RETVAL); // crude way to leave index 0
		2570
		2571	faces [RETVAL].name = name;
		2572	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2573
		2574	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2575	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2576	}
		2577	OUTPUT: RETVAL
		2578
		2579	void set (faceidx idx, int visibility, int magicmap)
		2580	CODE:
		2581	faceinfo *f = face_info (idx);
		2582	assert (f);
		2583	f->visibility = visibility;
		2584	f->magicmap = magicmap;
		2585
		2586	void set_smooth (faceidx idx, faceidx smooth, int smoothlevel)
		2587	CODE:
		2588	faceinfo *f = face_info (idx); assert (f);
		2589	f->smooth = smooth;
		2590	f->smoothlevel = smoothlevel;
		2591
		2592	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2593	CODE:
		2594	{
		2595	facedata *d = face_data (idx, faceset);
		2596	assert (d);
		2597	sv_to (data, d->data);
		2598	STRLEN clen;
		2599	char *cdata = SvPVbyte (chksum, clen);
		2600	clen = min (CHKSUM_SIZE, clen);
		2601
		2602	if (memcmp (d->chksum, cdata, clen))
		2603	{
		2604	memcpy (d->chksum, cdata, clen);
		2605
		2606	// invalidate existing client face info
		2607	for_all_clients (ns)
		2608	if (ns->faceset == faceset)
		2609	{
		2610	ns->faces_sent [idx] = false;
		2611	ns->force_newmap = true;
		2612	}
		2613	}
		2614	}
		2615
		2616	void invalidate (faceidx idx)
		2617	CODE:
		2618	for_all_clients (ns)
		2619	{
		2620	ns->faces_sent [idx] = false;
		2621	ns->force_newmap = true;
		2622	}
		2623
		2624	void invalidate_all ()
		2625	CODE:
		2626	for_all_clients (ns)
		2627	{
		2628	ns->faces_sent.reset ();
		2629	ns->force_newmap = true;
		2630	}
		2631
		2632	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2633
		2634	#INCLUDE: $PERL $srcdir/genacc faceset ../include/anim.h |
		2635
		2636	animidx anim_find (utf8_string name)
		2637	CODE:
		2638	RETVAL = animation::find (name).number;
		2639	OUTPUT: RETVAL
		2640
		2641	animidx set (utf8_string name, SV *frames, int facings = 1)
		2642	CODE:
		2643	{
		2644	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2645	croak ("frames must be an arrayref");
		2646
		2647	AV *av = (AV *)SvRV (frames);
		2648
		2649	animation *anim = &animation::find (name);
		2650	if (anim->number)
		2651	{
		2652	anim->resize (av_len (av) + 1);
		2653	anim->facings = facings;
		2654	}
		2655	else
		2656	anim = &animation::create (name, av_len (av) + 1, facings);
		2657
		2658	for (int i = 0; i < anim->num_animations; ++i)
		2659	anim->faces [i] = face_find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2660	}
		2661	OUTPUT: RETVAL
		2662
		2663	void invalidate_all ()
		2664	CODE:
		2665	for_all_clients (ns)
		2666	ns->anims_sent.reset ();
		2667

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