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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.94 by elmex, Wed Dec 20 14:11:42 2006 UTC vs.
Revision 1.186 by root, Sat Apr 14 07:23:00 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 = find_treasurelist (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;
…		…
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;
		953
		954	int coroapi::cede_counter;
1064		955
1065	static void iw_dispatch (pe_event *ev)	956	static void iw_dispatch (pe_event *ev)
1066	{	957	{
1067	iw *w = (iw *)ev->ext_data;	958	iw *w = (iw *)ev->ext_data;
1068	w->call (*w);	959	w->call (*w);
…		…
1071	void	962	void
1072	iw::alloc ()	963	iw::alloc ()
1073	{	964	{
1074	pe = GEventAPI->new_idle (0, 0);	965	pe = GEventAPI->new_idle (0, 0);
1075		966
		967	WaREENTRANT_off (pe);
1076	pe->base.callback = (void *)iw_dispatch;	968	pe->base.callback = (void *)iw_dispatch;
1077	pe->base.ext_data = (void *)this;	969	pe->base.ext_data = (void *)this;
1078	}	970	}
1079		971
1080	static void iow_dispatch (pe_event *ev)	972	static void iow_dispatch (pe_event *ev)
…		…
1086	void	978	void
1087	iow::alloc ()	979	iow::alloc ()
1088	{	980	{
1089	pe = GEventAPI->new_io (0, 0);	981	pe = GEventAPI->new_io (0, 0);
1090		982
		983	WaREENTRANT_off (pe);
1091	pe->base.callback = (void *)iow_dispatch;	984	pe->base.callback = (void *)iow_dispatch;
1092	pe->base.ext_data = (void *)this;	985	pe->base.ext_data = (void *)this;
1093		986
1094	pe->fd = -1;	987	pe->fd = -1;
1095	pe->poll = 0;	988	pe->poll = 0;
…		…
1116	pe->poll = events;	1009	pe->poll = events;
1117	if (pe->poll) start ();	1010	if (pe->poll) start ();
1118	}	1011	}
1119	}	1012	}
1120		1013
		1014	void
		1015	_connect_to_perl ()
		1016	{
		1017	stash_cf = gv_stashpv ("cf" , 1);
		1018
		1019	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1020	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1021	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1022	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1023	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1024	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1025	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1026	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1027	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1028
		1029	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1030	sv_upgrade (sv_runtime, SVt_NV);
		1031
		1032	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1033	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1034	cb_object = get_av ("cf::CB_OBJECT", 1);
		1035	cb_player = get_av ("cf::CB_PLAYER", 1);
		1036	cb_client = get_av ("cf::CB_CLIENT", 1);
		1037	cb_type = get_av ("cf::CB_TYPE" , 1);
		1038	cb_map = get_av ("cf::CB_MAP" , 1);
		1039	}
		1040
1121	MODULE = cf PACKAGE = cf PREFIX = cf_	1041	MODULE = cf PACKAGE = cf PREFIX = cf_
1122		1042
1123	BOOT:	1043	BOOT:
1124	{	1044	{
1125	HV *stash = gv_stashpv ("cf", 1);	1045	_connect_to_perl ();
1126		1046
1127	I_EVENT_API (PACKAGE);
1128	watcher_base::GEventAPI = GEventAPI;	1047	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1048	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1129		1049
1130	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1050	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1131		1051
1132	static const struct {	1052	static const struct {
1133	const char *name;	1053	const char *name;
1134	IV iv;	1054	IV iv;
1135	} *civ, const_iv[] = {	1055	} *civ, const_iv[] = {
1136	# define const_iv(name) { # name, (IV)name },	1056	# define const_iv(name) { # name, (IV)name },
1137	const_iv (llevError)	1057	const_iv (llevError)
1138	const_iv (llevInfo)	1058	const_iv (llevInfo)
1139	const_iv (llevDebug)	1059	const_iv (llevDebug)
1140	const_iv (llevMonster)	1060	const_iv (llevMonster)
		1061
		1062	const_iv (Map0Cmd)
		1063	const_iv (Map1Cmd)
		1064	const_iv (Map1aCmd)
		1065
		1066	const_iv (MAP_CLIENT_X)
		1067	const_iv (MAP_CLIENT_Y)
1141		1068
1142	const_iv (MAX_TIME)	1069	const_iv (MAX_TIME)
1143	const_iv (PLAYER)	1070	const_iv (PLAYER)
1144	const_iv (TRANSPORT)	1071	const_iv (TRANSPORT)
1145	const_iv (ROD)	1072	const_iv (ROD)
…		…
1209	const_iv (LIGHTER)	1136	const_iv (LIGHTER)
1210	const_iv (BUILDABLE_WALL)	1137	const_iv (BUILDABLE_WALL)
1211	const_iv (MISC_OBJECT)	1138	const_iv (MISC_OBJECT)
1212	const_iv (LAMP)	1139	const_iv (LAMP)
1213	const_iv (DUPLICATOR)	1140	const_iv (DUPLICATOR)
1214	const_iv (TOOL)
1215	const_iv (SPELLBOOK)	1141	const_iv (SPELLBOOK)
1216	const_iv (BUILDFAC)
1217	const_iv (CLOAK)	1142	const_iv (CLOAK)
1218	const_iv (SPINNER)	1143	const_iv (SPINNER)
1219	const_iv (GATE)	1144	const_iv (GATE)
1220	const_iv (BUTTON)	1145	const_iv (BUTTON)
1221	const_iv (CF_HANDLE)	1146	const_iv (CF_HANDLE)
…		…
1398	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1323	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1399	const_iv (FLAG_IS_WATER)	1324	const_iv (FLAG_IS_WATER)
1400	const_iv (FLAG_CONTENT_ON_GEN)	1325	const_iv (FLAG_CONTENT_ON_GEN)
1401	const_iv (FLAG_IS_A_TEMPLATE)	1326	const_iv (FLAG_IS_A_TEMPLATE)
1402	const_iv (FLAG_IS_BUILDABLE)	1327	const_iv (FLAG_IS_BUILDABLE)
		1328	const_iv (FLAG_DESTROY_ON_DEATH)
1403	const_iv (FLAG_AFK)	1329	const_iv (FLAG_NO_MAP_SAVE)
1404		1330
1405	const_iv (NDI_BLACK)	1331	const_iv (NDI_BLACK)
1406	const_iv (NDI_WHITE)	1332	const_iv (NDI_WHITE)
1407	const_iv (NDI_NAVY)	1333	const_iv (NDI_NAVY)
1408	const_iv (NDI_RED)	1334	const_iv (NDI_RED)
…		…
1450	const_iv (P_BLOCKSVIEW)	1376	const_iv (P_BLOCKSVIEW)
1451	const_iv (P_PLAYER)	1377	const_iv (P_PLAYER)
1452	const_iv (P_NO_MAGIC)	1378	const_iv (P_NO_MAGIC)
1453	const_iv (P_IS_ALIVE)	1379	const_iv (P_IS_ALIVE)
1454	const_iv (P_NO_CLERIC)	1380	const_iv (P_NO_CLERIC)
1455	const_iv (P_NEED_UPDATE)
1456	const_iv (P_OUT_OF_MAP)	1381	const_iv (P_OUT_OF_MAP)
1457	const_iv (P_NEW_MAP)	1382	const_iv (P_NEW_MAP)
		1383	const_iv (P_UPTODATE)
1458		1384
1459	const_iv (UP_OBJ_INSERT)	1385	const_iv (UP_OBJ_INSERT)
1460	const_iv (UP_OBJ_REMOVE)	1386	const_iv (UP_OBJ_REMOVE)
1461	const_iv (UP_OBJ_CHANGE)	1387	const_iv (UP_OBJ_CHANGE)
1462	const_iv (UP_OBJ_FACE)	1388	const_iv (UP_OBJ_FACE)
…		…
1593	const_iv (ATNR_BLIND)	1519	const_iv (ATNR_BLIND)
1594	const_iv (ATNR_INTERNAL)	1520	const_iv (ATNR_INTERNAL)
1595	const_iv (ATNR_LIFE_STEALING)	1521	const_iv (ATNR_LIFE_STEALING)
1596	const_iv (ATNR_DISEASE)	1522	const_iv (ATNR_DISEASE)
1597		1523
1598	const_iv (MAP_FLUSH)
1599	const_iv (MAP_PLAYER_UNIQUE)
1600	const_iv (MAP_BLOCK)
1601	const_iv (MAP_STYLE)
1602	const_iv (MAP_OVERLAY)
1603
1604	const_iv (MAP_IN_MEMORY)	1524	const_iv (MAP_IN_MEMORY)
1605	const_iv (MAP_SWAPPED)	1525	const_iv (MAP_SWAPPED)
1606	const_iv (MAP_LOADING)	1526	const_iv (MAP_LOADING)
1607	const_iv (MAP_SAVING)	1527	const_iv (MAP_SAVING)
1608		1528
		1529	const_iv (KLASS_ATTACHABLE)
1609	const_iv (KLASS_GLOBAL)	1530	const_iv (KLASS_GLOBAL)
1610	const_iv (KLASS_OBJECT)	1531	const_iv (KLASS_OBJECT)
		1532	const_iv (KLASS_CLIENT)
1611	const_iv (KLASS_PLAYER)	1533	const_iv (KLASS_PLAYER)
1612	const_iv (KLASS_MAP)	1534	const_iv (KLASS_MAP)
		1535
		1536	const_iv (CS_QUERY_YESNO)
		1537	const_iv (CS_QUERY_SINGLECHAR)
		1538	const_iv (CS_QUERY_HIDEINPUT)
		1539
		1540	const_iv (ST_DEAD)
		1541	const_iv (ST_SETUP)
		1542	const_iv (ST_PLAYING)
		1543	const_iv (ST_CUSTOM)
		1544
		1545	const_iv (ST_CHANGE_CLASS)
		1546
		1547	const_iv (IO_HEADER)
		1548	const_iv (IO_OBJECTS)
		1549	const_iv (IO_UNIQUES)
		1550
		1551	// random map generator
		1552	const_iv (LAYOUT_NONE)
		1553	const_iv (LAYOUT_ONION)
		1554	const_iv (LAYOUT_MAZE)
		1555	const_iv (LAYOUT_SPIRAL)
		1556	const_iv (LAYOUT_ROGUELIKE)
		1557	const_iv (LAYOUT_SNAKE)
		1558	const_iv (LAYOUT_SQUARE_SPIRAL)
		1559
		1560	const_iv (RMOPT_RANDOM)
		1561	const_iv (RMOPT_CENTERED)
		1562	const_iv (RMOPT_LINEAR)
		1563	const_iv (RMOPT_BOTTOM_C)
		1564	const_iv (RMOPT_BOTTOM_R)
		1565	const_iv (RMOPT_IRR_SPACE)
		1566	const_iv (RMOPT_WALL_OFF)
		1567	const_iv (RMOPT_WALLS_ONLY)
		1568	const_iv (RMOPT_NO_DOORS)
		1569
		1570	const_iv (SYMMETRY_RANDOM)
		1571	const_iv (SYMMETRY_NONE)
		1572	const_iv (SYMMETRY_X)
		1573	const_iv (SYMMETRY_Y)
		1574	const_iv (SYMMETRY_XY)
1613	};	1575	};
1614		1576
1615	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1577	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1616	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1578	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1617		1579
1618	static const struct {	1580	static const struct {
1619	const char *name;	1581	const char *name;
1620	int skip;	1582	int skip;
1621	IV klass;	1583	IV klass;
…		…
1632	{	1594	{
1633	AV *event = newAV ();	1595	AV *event = newAV ();
1634	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1596	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1635	av_push (event, newSViv (eiv->klass));	1597	av_push (event, newSViv (eiv->klass));
1636	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1598	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1637	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1599	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1638	}	1600	}
1639	}	1601	}
1640		1602
1641	void _init_vars ()	1603	void _connect_to_perl ()
1642	CODE:
1643	cb_global = get_av ("cf::CB_GLOBAL", 1);
1644	cb_object = get_av ("cf::CB_OBJECT", 1);
1645	cb_player = get_av ("cf::CB_PLAYER", 1);
1646	cb_type = get_av ("cf::CB_TYPE" , 1);
1647	cb_map = get_av ("cf::CB_MAP" , 1);
1648		1604
1649	void _global_reattach ()	1605	void _global_reattach ()
1650	CODE:	1606	CODE:
1651	{	1607	{
1652	// reattach to all attachable objects in the game.	1608	// reattach to all attachable objects in the game.
1653	for (player *pl = first_player; pl; pl = pl->next)	1609	for_all_clients (ns)
1654	reattach (pl);	1610	ns->reattach ();
1655		1611
1656	for (maptile *map = first_map; map; map = map->next)	1612	for_all_objects (op)
1657	reattach (map);
1658
1659	for (object *op = object::first; op; op = op->next)
1660	reattach (op);	1613	op->reattach ();
1661	}	1614	}
1662
1663	bool
1664	add_client (int fd, const char *peername)
1665		1615
1666	NV floor (NV x)	1616	NV floor (NV x)
1667		1617
1668	NV ceil (NV x)	1618	NV ceil (NV x)
1669		1619
		1620	NV rndm (...)
		1621	CODE:
		1622	switch (items)
		1623	{
		1624	case 0: RETVAL = rndm (); break;
		1625	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1626	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1627	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1628	}
		1629	OUTPUT:
		1630	RETVAL
		1631
1670	void server_tick ()	1632	void server_tick ()
		1633	CODE:
		1634	runtime = SvNVx (sv_runtime);
		1635	server_tick ();
1671		1636
1672	void	1637	void
1673	LOG (int level, char *msg)	1638	LOG (int level, utf8_string msg)
1674	PROTOTYPE: $$	1639	PROTOTYPE: $$
1675	C_ARGS: (LogLevel)level, "%s", msg	1640	C_ARGS: (LogLevel)level, "%s", msg
1676		1641
1677	char *path_combine (char *base, char *path)	1642	octet_string path_combine (octet_string base, octet_string path)
1678	PROTOTYPE: $$	1643	PROTOTYPE: $$
1679		1644
1680	char *path_combine_and_normalize (char *base, char *path)	1645	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1681	PROTOTYPE: $$	1646	PROTOTYPE: $$
1682		1647
1683	const char *	1648	const_octet_string
1684	get_maps_directory (char *path)	1649	get_maps_directory (octet_string path)
1685	PROTOTYPE: $	1650	PROTOTYPE: $
1686	ALIAS: maps_directory = 0	1651	ALIAS: maps_directory = 0
1687	CODE:	1652	CODE:
1688	RETVAL = create_pathname (path);	1653	RETVAL = create_pathname (path);
1689	OUTPUT: RETVAL	1654	OUTPUT: RETVAL
…		…
1691	void	1656	void
1692	sub_generation_inc ()	1657	sub_generation_inc ()
1693	CODE:	1658	CODE:
1694	PL_sub_generation++;	1659	PL_sub_generation++;
1695		1660
1696	char *	1661	const_octet_string
1697	mapdir ()	1662	mapdir ()
1698	PROTOTYPE:	1663	PROTOTYPE:
1699	ALIAS:	1664	ALIAS:
1700	mapdir = 0	1665	mapdir = 0
1701	uniquedir = 1	1666	uniquedir = 1
…		…
1715	case 5: RETVAL = settings.playerdir; break;	1680	case 5: RETVAL = settings.playerdir; break;
1716	case 6: RETVAL = settings.datadir ; break;	1681	case 6: RETVAL = settings.datadir ; break;
1717	}	1682	}
1718	OUTPUT: RETVAL	1683	OUTPUT: RETVAL
1719		1684
		1685	void abort ()
		1686
		1687	void fork_abort (octet_string cause = "cf::fork_abort")
		1688
		1689	void cleanup (octet_string cause, bool make_core = false)
		1690
		1691	void emergency_save ()
		1692
1720	void _exit (int status = 0)	1693	void _exit (int status = EXIT_SUCCESS)
1721		1694
		1695	UV sv_2watcher (SV *w)
		1696	CODE:
		1697	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1698	OUTPUT:
		1699	RETVAL
		1700
		1701	#if _POSIX_MEMLOCK
		1702
		1703	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1704
		1705	int munlockall ()
		1706
		1707	#endif
		1708
1722	int find_animation (char *text)	1709	int find_animation (utf8_string text)
1723	PROTOTYPE: $	1710	PROTOTYPE: $
1724		1711
1725	int random_roll (int min, int max, object *op, int goodbad);	1712	int random_roll (int min, int max, object *op, int goodbad);
1726		1713
1727	const char *cost_string_from_value(uint64 cost, int approx = 0)	1714	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1728
1729	int invoke (int event, ...)
1730	CODE:
1731	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1732	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1733	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1734	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1735	OUTPUT: RETVAL
1736		1715
1737	int	1716	int
1738	exp_to_level (val64 exp)	1717	exp_to_level (val64 exp)
1739	CODE:	1718	CODE:
1740	{	1719	{
…		…
1771	RETVAL = newSVpv (resist_plus[atnr], 0);	1750	RETVAL = newSVpv (resist_plus[atnr], 0);
1772	else	1751	else
1773	XSRETURN_UNDEF;	1752	XSRETURN_UNDEF;
1774	OUTPUT: RETVAL	1753	OUTPUT: RETVAL
1775		1754
		1755	bool
		1756	load_resource_file (octet_string filename)
		1757
		1758	MODULE = cf PACKAGE = cf::attachable
		1759
1776	int	1760	int
1777	_valid (SV *obj)	1761	valid (SV *obj)
1778	CODE:	1762	CODE:
1779	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1763	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1780	OUTPUT:	1764	OUTPUT:
1781	RETVAL	1765	RETVAL
1782		1766
		1767	void
		1768	debug_trace (attachable *obj, bool on = true)
		1769	CODE:
		1770	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1771	if (on)
		1772	obj->flags |= attachable::F_DEBUG_TRACE;
		1773
		1774	int mortals_size ()
		1775	CODE:
		1776	RETVAL = attachable::mortals.size ();
		1777	OUTPUT: RETVAL
		1778
		1779	#object *mortals (U32 index)
		1780	# CODE:
		1781	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1782	# OUTPUT: RETVAL
		1783
		1784	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1785
		1786	MODULE = cf PACKAGE = cf::global
		1787
		1788	int invoke (SV *klass, int event, ...)
		1789	CODE:
		1790	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1791	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1792	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1793	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1794	OUTPUT: RETVAL
		1795
1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1796	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1784		1797
1785	INCLUDE: $PERL genacc object ../include/object.h |	1798	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1786		1799
1787	int invoke (object *op, int event, ...)	1800	int invoke (object *op, int event, ...)
1788	CODE:	1801	CODE:
1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1802	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1803	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1804	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1792	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1805	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1793	OUTPUT: RETVAL	1806	OUTPUT: RETVAL
1794		1807
1795	SV *registry (object *op)	1808	SV *registry (object *op)
1796		1809
1797	void mortals ()	1810	int objects_size ()
1798	PPCODE:	1811	CODE:
1799	EXTEND (SP, object::mortals.size ());
1800	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1801	PUSHs (to_sv (*i));
1802
1803	object *first ()
1804	CODE:
1805	RETVAL = object::first;	1812	RETVAL = objects.size ();
1806	OUTPUT: RETVAL	1813	OUTPUT: RETVAL
1807		1814
		1815	object *objects (U32 index)
		1816	CODE:
		1817	RETVAL = index < objects.size () ? objects [index] : 0;
		1818	OUTPUT: RETVAL
		1819
		1820	int actives_size ()
		1821	CODE:
		1822	RETVAL = actives.size ();
		1823	OUTPUT: RETVAL
		1824
		1825	object *actives (U32 index)
		1826	CODE:
		1827	RETVAL = index < actives.size () ? actives [index] : 0;
		1828	OUTPUT: RETVAL
		1829
1808	# missing properties	1830	# missing properties
1809
1810	int flag (object *op, int flag, int value = 1)
1811	PROTOTYPE: $$;$
1812	CODE:
1813	RETVAL = QUERY_FLAG (op, flag);
1814	if (items >= 3)
1815	if (value)
1816	SET_FLAG (op, flag);
1817	else
1818	CLEAR_FLAG (op, flag);
1819	OUTPUT: RETVAL
1820		1831
1821	object *head (object *op)	1832	object *head (object *op)
1822	PROTOTYPE: $	1833	PROTOTYPE: $
1823	CODE:	1834	CODE:
1824	RETVAL = op->head ? op->head : op;	1835	RETVAL = op->head_ ();
1825	OUTPUT: RETVAL	1836	OUTPUT: RETVAL
1826		1837
1827	int is_head (object *op)	1838	int is_head (object *op)
1828	PROTOTYPE: $	1839	PROTOTYPE: $
1829	CODE:	1840	CODE:
1830	RETVAL = !op->head;	1841	RETVAL = op->head_ () == op;
1831	OUTPUT: RETVAL	1842	OUTPUT: RETVAL
1832		1843
1833	void	1844	void
1834	inv (object *obj)	1845	inv (object *obj)
1835	PROTOTYPE: $	1846	PROTOTYPE: $
1836	PPCODE:	1847	PPCODE:
1837	{	1848	{
1838	object *o;	1849	object *o;
1839	for (o = obj->inv; o; o = o->below)	1850	for (o = obj->inv; o; o = o->below)
1840	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1851	XPUSHs (sv_2mortal (to_sv (o)));
1841	}	1852	}
1842		1853
		1854	void
		1855	set_animation (object *op, int idx)
		1856	CODE:
		1857	SET_ANIMATION (op, idx);
		1858
		1859	int
		1860	num_animations (object *op)
		1861	CODE:
		1862	RETVAL = NUM_ANIMATIONS (op);
		1863	OUTPUT: RETVAL
		1864
1843	object *find_best_object_match (object *op, const char *match)	1865	object *find_best_object_match (object *op, utf8_string match)
1844		1866
1845	object *find_marked_object (object *op)	1867	object *find_marked_object (object *op)
1846		1868
1847	int resistance (object *op, int rtype, int newval = 0)
1848	CODE:
1849	if (rtype < 0 || rtype >= NROFATTACKS)
1850	croak ("resistance out of bounds");
1851	RETVAL = op->resist [rtype];
1852	if (items >= 3)
1853	op->resist [rtype] = newval;
1854	OUTPUT: RETVAL
1855
1856	void set_resistance (object *op, int rtype, int val)
1857	CODE:
1858	if (rtype < 0 || rtype >= NROFATTACKS)
1859	op->resist[rtype] = val;
1860
1861	int need_identify (const object *obj);	1869	int need_identify (object *obj);
1862		1870
1863	int apply_shop_mat (object *shop_mat, object *op);	1871	int apply_shop_mat (object *shop_mat, object *op);
		1872
		1873	int move_player (object *op, int dir)
		1874	CODE:
		1875	RETVAL = move_player (op, dir);
		1876	OUTPUT:
		1877	RETVAL
1864		1878
1865	int move (object *op, int dir, object *originator = op)	1879	int move (object *op, int dir, object *originator = op)
1866	CODE:	1880	CODE:
1867	RETVAL = move_ob (op, dir, originator);	1881	RETVAL = move_ob (op, dir, originator);
1868	OUTPUT:	1882	OUTPUT:
…		…
1874		1888
1875	void apply_below (object *op)	1889	void apply_below (object *op)
1876	CODE:	1890	CODE:
1877	player_apply_below (op);	1891	player_apply_below (op);
1878		1892
1879	void remove (object *op)	1893	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1880	CODE:
1881	op->remove ();
1882		1894
1883	void
1884	object::destroy (int recursive = 0)
1885
1886	object *cf_object_present_archname_inside (object *op, char *whatstr)	1895	object *cf_object_present_archname_inside (object *op, utf8_string whatstr)
1887		1896
1888	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1897	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1889		1898
1890	int cf_object_change_map (object *op, int x, int y, maptile *map)	1899	int cf_object_change_map (object *op, int x, int y, maptile *map)
1891		1900
		1901	#//TODO
1892	object *clone (object *op, int recursive = 0)	1902	object *clone_ (object *op, int recursive = 0)
1893	CODE:	1903	CODE:
1894	if (recursive)	1904	if (recursive)
1895	RETVAL = object_create_clone (op);	1905	RETVAL = object_create_clone (op);
1896	else	1906	else
1897	{	1907	{
…		…
1910	RETVAL = pay_for_amount (amount, op);	1920	RETVAL = pay_for_amount (amount, op);
1911	OUTPUT: RETVAL	1921	OUTPUT: RETVAL
1912		1922
1913	void pay_player (object *op, uint64 amount)	1923	void pay_player (object *op, uint64 amount)
1914		1924
1915	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1925	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1916		1926
1917	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)	1927	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1918		1928
1919	void learn_spell (object *op, object *sp, int special_prayer = 0)	1929	void learn_spell (object *op, object *sp, int special_prayer = 0)
1920	CODE:	1930	CODE:
1921	do_learn_spell (op, sp, special_prayer);	1931	do_learn_spell (op, sp, special_prayer);
1922		1932
1923	void forget_spell (object *op, object *sp)	1933	void forget_spell (object *op, object *sp)
1924	CODE:	1934	CODE:
1925	do_forget_spell (op, query_name (sp));	1935	do_forget_spell (op, query_name (sp));
1926		1936
1927	object *check_for_spell (object *op, char *spellname)	1937	object *check_for_spell (object *op, utf8_string spellname)
1928	CODE:	1938	CODE:
1929	RETVAL = check_spell_known (op, spellname);	1939	RETVAL = check_spell_known (op, spellname);
1930	OUTPUT: RETVAL	1940	OUTPUT: RETVAL
1931		1941
1932	int query_money (object *op)	1942	int query_money (object *op)
1933	ALIAS: money = 0	1943	ALIAS: money = 0
1934		1944
1935	int query_cost (object *op, object *who, int flags)	1945	val64 query_cost (object *op, object *who, int flags)
1936	ALIAS: cost = 0	1946	ALIAS: cost = 0
1937		1947
1938	void spring_trap (object *op, object *victim)	1948	void spring_trap (object *op, object *victim)
1939		1949
1940	int check_trigger (object *op, object *cause)	1950	int check_trigger (object *op, object *cause)
1941		1951
1942	void drop (object *who, object *op)	1952	void drop (object *who, object *op)
1943		1953
1944	void pick_up (object *who, object *op)	1954	void pick_up (object *who, object *op)
1945		1955
1946	object *cf_object_insert_object (object *op, object *container)
1947
1948	object *cf_object_insert_in_ob (object *ob, object *where)
1949
1950	int cf_object_teleport (object *op, maptile *map, int x, int y)	1956	int cf_object_teleport (object *op, maptile *map, int x, int y)
1951		1957
1952	void update (object *op, int action)	1958	void update_object (object *op, int action)
1953	CODE:
1954	update_object (op, action);
1955		1959
1956	object *cf_create_object_by_name (const char *name)	1960	object *cf_create_object_by_name (utf8_string name)
1957		1961
1958	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1962	void change_exp (object *op, uint64 exp, utf8_string skill_name = 0, int flag = 0)
1959		1963
1960	void player_lvl_adj (object *who, object *skill = 0)	1964	void player_lvl_adj (object *who, object *skill = 0)
1961		1965
1962	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	1966	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1963		1967
…		…
1971		1975
1972	void remove_button_link (object *op);	1976	void remove_button_link (object *op);
1973		1977
1974		1978
1975	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1979	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1976
1977	void cf_fix_object (object *pl)
1978	ALIAS: fix = 0
1979		1980
1980	object *cf_insert_ob_in_ob (object *ob, object *where)	1981	object *cf_insert_ob_in_ob (object *ob, object *where)
1981		1982
1982	# no clean way to get an object from an archetype - stupid idiotic	1983	# no clean way to get an object from an archetype - stupid idiotic
1983	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1984	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1984		1985
1985	object *new (const char *archetype = 0)	1986	object *new (utf8_string archetype = 0)
1986	PROTOTYPE: ;$	1987	PROTOTYPE: ;$
1987	CODE:	1988	CODE:
1988	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1989	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1989	OUTPUT:	1990	OUTPUT:
1990	RETVAL	1991	RETVAL
…		…
1995	{	1996	{
1996	int unused_type;	1997	int unused_type;
1997	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1998	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1998	}	1999	}
1999		2000
2000	# syntatic sugar for easier use in event callbacks.
2001	const char *options (object *op)
2002	CODE:
2003	RETVAL = op->name;
2004	OUTPUT:
2005	RETVAL
2006
2007	player *contr (object *op)	2001	player *contr (object *op)
2008	CODE:	2002	CODE:
2009	RETVAL = op->contr;	2003	RETVAL = op->contr;
2010	OUTPUT: RETVAL	2004	OUTPUT: RETVAL
2011		2005
2012	const char *get_ob_key_value (object *op, const char *key)	2006	const_utf8_string get_ob_key_value (object *op, utf8_string key)
2013		2007
2014	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2008	bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1)
2015		2009
2016	object *get_nearest_player (object *ob)	2010	object *get_nearest_player (object *ob)
2017	ALIAS: nearest_player = 0	2011	ALIAS: nearest_player = 0
2018	PREINIT:	2012	PREINIT:
2019	extern object *get_nearest_player (object *);	2013	extern object *get_nearest_player (object *);
…		…
2035	bool on_same_map_as (object *ob, object *other)	2029	bool on_same_map_as (object *ob, object *other)
2036	CODE:	2030	CODE:
2037	RETVAL = on_same_map (ob, other);	2031	RETVAL = on_same_map (ob, other);
2038	OUTPUT: RETVAL	2032	OUTPUT: RETVAL
2039		2033
2040	const char *	2034	const_utf8_string
2041	base_name (object *op, int plural = op->nrof > 1)	2035	base_name (object *op, int plural = op->nrof > 1)
2042	CODE:	2036	CODE:
2043	RETVAL = query_base_name (op, plural);	2037	RETVAL = query_base_name (op, plural);
2044	OUTPUT: RETVAL	2038	OUTPUT: RETVAL
2045		2039
…		…
2050	player *player (object *op)	2044	player *player (object *op)
2051	CODE:	2045	CODE:
2052	RETVAL = op->contr;	2046	RETVAL = op->contr;
2053	OUTPUT: RETVAL	2047	OUTPUT: RETVAL
2054		2048
		2049	void check_score (object *op)
		2050
2055	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2051	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2052	CODE:
		2053	new_draw_info (flags, 0, op, txt);
2056		2054
2057	object *cf_player_send_inventory (object *op)	2055	object *cf_player_send_inventory (object *op)
2058		2056
2059	char *cf_player_get_ip (object *op)	2057	octet_string cf_player_get_ip (object *op)
2060	ALIAS: ip = 0	2058	ALIAS: ip = 0
2061		2059
2062	object *cf_player_get_marked_item (object *op)	2060	object *cf_player_get_marked_item (object *op)
2063	ALIAS: marked_item = 0	2061	ALIAS: marked_item = 0
2064		2062
…		…
2074	void esrv_update_item (object *op, int what, object *item)	2072	void esrv_update_item (object *op, int what, object *item)
2075	C_ARGS: what, op, item	2073	C_ARGS: what, op, item
2076		2074
2077	void clear_los (object *op)	2075	void clear_los (object *op)
2078		2076
2079	int command_reset (object *op, char *params)
2080
2081	int command_teleport (object *op, char *params)
2082
2083	int command_summon (object *op, char *params)	2077	int command_summon (object *op, utf8_string params)
2084		2078
2085	int command_arrest (object *op, char *params)	2079	int command_arrest (object *op, utf8_string params)
2086
2087	int command_kick (object *op, char *params)
2088
2089	int command_banish (object *op, char *params)
2090		2080
2091		2081
2092	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2082	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2093		2083
2094	INCLUDE: $PERL genacc player ../include/player.h |	2084	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2095		2085
2096	int invoke (player *pl, int event, ...)	2086	int invoke (player *pl, int event, ...)
2097	CODE:	2087	CODE:
2098	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2088	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2099	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2089	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2100	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2090	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2101	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2091	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2102	OUTPUT: RETVAL	2092	OUTPUT: RETVAL
2103		2093
2104	SV *registry (player *pl)	2094	SV *registry (player *pl)
2105		2095
2106	player *cf_player_find (char *name)	2096	void
2107	PROTOTYPE: $	2097	save_stats (player *pl)
		2098	CODE:
		2099	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2100	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2101	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2102	pl->orig_stats = pl->ob->stats;
2108		2103
2109	void cf_player_move (player *pl, int dir)	2104	void cf_player_move (player *pl, int dir)
2110		2105
2111	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2106	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2112
2113	player *first ()
2114	CODE:
2115	RETVAL = first_player;
2116	OUTPUT: RETVAL
2117
2118	player *next (player *pl)
2119	CODE:
2120	RETVAL = pl->next;
2121	OUTPUT: RETVAL
2122		2107
2123	bool	2108	bool
2124	cell_visible (player *pl, int dx, int dy)	2109	cell_visible (player *pl, int dx, int dy)
2125	CODE:	2110	CODE:
2126	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2111	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2127	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2112	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2128	OUTPUT:	2113	OUTPUT:
2129	RETVAL	2114	RETVAL
2130		2115
2131	void	2116	void
2132	send (player *pl, SV *packet)	2117	send (player *pl, SV *packet)
2133	CODE:	2118	CODE:
2134	{	2119	{
2135	STRLEN len;	2120	STRLEN len;
2136	char *buf = SvPVbyte (packet, len);	2121	char *buf = SvPVbyte (packet, len);
2137		2122
		2123	if (pl->ns)
2138	pl->socket->send_packet (buf, len);	2124	pl->ns->send_packet (buf, len);
2139	}	2125	}
2140		2126
2141	int	2127	int
2142	listening (player *pl, int new_value = -1)	2128	listening (player *pl, int new_value = -1)
2143	CODE:	2129	CODE:
…		…
2162	if (y) sv_to (y, pl->bed_y);	2148	if (y) sv_to (y, pl->bed_y);
2163		2149
2164	void	2150	void
2165	list ()	2151	list ()
2166	PPCODE:	2152	PPCODE:
2167	{	2153	for_all_players (pl)
2168	player *pl;	2154	XPUSHs (sv_2mortal (to_sv (pl)));
2169	for (pl = first_player; pl; pl = pl->next)
2170	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2171	}
2172
2173	bool
2174	peaceful (player *pl, bool new_setting = 0)
2175	PROTOTYPE: $;$
2176	CODE:
2177	RETVAL = pl->peaceful;
2178	if (items > 1)
2179	pl->peaceful = new_setting;
2180	OUTPUT:
2181	RETVAL
2182
2183	living *
2184	orig_stats (player *pl)
2185	CODE:
2186	RETVAL = &pl->orig_stats;
2187	OUTPUT: RETVAL
2188
2189	living *
2190	last_stats (player *pl)
2191	CODE:
2192	RETVAL = &pl->last_stats;
2193	OUTPUT: RETVAL
2194		2155
2195		2156
2196	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2157	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2197
2198	maptile *first ()
2199	PROTOTYPE:
2200	CODE:
2201	RETVAL = first_map;
2202	OUTPUT: RETVAL
2203		2158
2204	int invoke (maptile *map, int event, ...)	2159	int invoke (maptile *map, int event, ...)
2205	CODE:	2160	CODE:
2206	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2161	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2207	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2162	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2208	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2163	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2209	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2164	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2210	OUTPUT: RETVAL	2165	OUTPUT: RETVAL
2211		2166
2212	SV *registry (maptile *map)	2167	SV *registry (maptile *map)
2213		2168
2214	INCLUDE: $PERL genacc maptile ../include/map.h |	2169	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2215		2170
2216	maptile *new (int width, int height)	2171	void
		2172	maptile::instantiate ()
		2173
		2174	maptile *new ()
2217	PROTOTYPE:	2175	PROTOTYPE:
2218	CODE:	2176	CODE:
2219	{	2177	RETVAL = new maptile;
2220	RETVAL = get_empty_map (width, height);
2221	}
2222	OUTPUT:	2178	OUTPUT:
2223	RETVAL	2179	RETVAL
2224		2180
2225	void delete_map (maptile *map)	2181	void
		2182	maptile::players ()
		2183	PPCODE:
		2184	if (GIMME_V == G_SCALAR)
		2185	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2186	else if (GIMME_V == G_ARRAY)
		2187	{
		2188	EXTEND (SP, THIS->players);
		2189	for_all_players (pl)
		2190	if (pl->ob && pl->ob->map == THIS)
		2191	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2192	}
2226		2193
2227	void clean_tmp_map (maptile *map)	2194	void
		2195	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2196	CODE:
		2197	{
		2198	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2199	croak ("maptile::add_underlay: palette must be arrayref");
		2200
		2201	palette = SvRV (palette);
		2202
		2203	STRLEN idxlen;
		2204	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2205
		2206	for (int x = 0; x < THIS->width; ++x)
		2207	for (int y = 0; y < THIS->height; ++y)
		2208	{
		2209	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2210	if (op->flag [FLAG_IS_FLOOR])
		2211	goto skip_space;
		2212
		2213	{
		2214	int offs = offset + y * stride + x;
		2215	if (IN_RANGE_EXC (offs, 0, idxlen))
		2216	{
		2217	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2218	{
		2219	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2220	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2221	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2222	}
		2223	}
		2224	}
		2225
		2226	skip_space: ;
		2227	}
		2228	}
		2229
		2230	void
		2231	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2232	CODE:
		2233	{
		2234	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2235	croak ("maptile::set_regiondata: palette must be arrayref");
		2236
		2237	palette = SvRV (palette);
		2238
		2239	STRLEN idxlen;
		2240	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2241
		2242	region **regionmap = (region **)malloc (
		2243	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2244	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2245
		2246	for (int i = av_len ((AV *)palette) + 1; i--; )
		2247	regionmap [i] = region::find (
		2248	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2249
		2250	for (int y = 0; y < THIS->height; ++y)
		2251	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2252
		2253	sfree (THIS->regions, THIS->size ());
		2254	free (THIS->regionmap);
		2255
		2256	THIS->regions = regions;
		2257	THIS->regionmap = regionmap;
		2258	}
2228		2259
2229	void play_sound_map (maptile *map, int x, int y, int sound_num)	2260	void play_sound_map (maptile *map, int x, int y, int sound_num)
2230		2261
2231	int out_of_map (maptile *map, int x, int y)	2262	int out_of_map (maptile *map, int x, int y)
2232
2233	maptile *tile_map (maptile *map, unsigned int dir)
2234	CODE:
2235	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2236	OUTPUT:
2237	RETVAL
2238
2239	char *tile_path (maptile *map, unsigned int dir)
2240	CODE:
2241	if (dir >= 4)
2242	XSRETURN_UNDEF;
2243	RETVAL = map->tile_path [dir];
2244	OUTPUT:
2245	RETVAL
2246
2247	maptile *ready_map_name (char *name, int flags = 0)
2248	PROTOTYPE: $;$
2249	ALIAS:
2250	find = 0
2251	get_map = 1
2252
2253	maptile *has_been_loaded (char *name)
2254	PROTOTYPE: $
2255
2256	int in_memory (maptile *map)
2257	CODE:
2258	RETVAL = map->in_memory;
2259	OUTPUT:
2260	RETVAL
2261		2263
2262	void	2264	void
2263	trigger (maptile *map, long connection, bool state = true)	2265	trigger (maptile *map, long connection, bool state = true)
2264	CODE:	2266	CODE:
2265	activate_connection (map, connection, state);	2267	activate_connection (map, connection, state);
…		…
2278		2280
2279	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2281	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2280	C_ARGS: str, map, nx, ny	2282	C_ARGS: str, map, nx, ny
2281		2283
2282	void	2284	void
2283	cf_map_normalise (maptile *map, int x, int y)	2285	get_map_flags (maptile *map, int x, int y)
2284	PPCODE:	2286	PPCODE:
2285	{	2287	{
2286	maptile *nmap = 0;	2288	maptile *nmap = 0;
2287	I16 nx = 0, ny = 0;	2289	I16 nx = 0, ny = 0;
2288	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2290	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2324	move_block_at = 4	2326	move_block_at = 4
2325	move_slow_at = 5	2327	move_slow_at = 5
2326	move_on_at = 6	2328	move_on_at = 6
2327	move_off_at = 7	2329	move_off_at = 7
2328	INIT:	2330	INIT:
2329	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2331	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2330	CODE:	2332	CODE:
2331	switch (ix)	2333	switch (ix)
2332	{	2334	{
2333	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2335	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2334	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2336	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2337	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2339	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2338	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2340	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2339	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2341	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2340	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2342	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2341	}	2343	}
2342	OUTPUT:	2344	OUTPUT: RETVAL
		2345
		2346	void fix_walls (maptile *map, int x, int y)
		2347
		2348	void fix_walls_around (maptile *map, int x, int y)
		2349
		2350	# worst xs function of my life
		2351	bool
		2352	_create_random_map (\
		2353	maptile *self,\
		2354	utf8_string wallstyle,\
		2355	utf8_string wall_name,\
		2356	utf8_string floorstyle,\
		2357	utf8_string monsterstyle,\
		2358	utf8_string treasurestyle,\
		2359	utf8_string layoutstyle,\
		2360	utf8_string doorstyle,\
		2361	utf8_string decorstyle,\
		2362	utf8_string origin_map,\
		2363	utf8_string final_map,\
		2364	utf8_string exitstyle,\
		2365	utf8_string this_map,\
		2366	utf8_string exit_on_final_map,\
		2367	int xsize,\
		2368	int ysize,\
		2369	int expand2x,\
		2370	int layoutoptions1,\
		2371	int layoutoptions2,\
		2372	int layoutoptions3,\
		2373	int symmetry,\
		2374	int difficulty,\
		2375	int difficulty_given,\
		2376	float difficulty_increase,\
		2377	int dungeon_level,\
		2378	int dungeon_depth,\
		2379	int decoroptions,\
		2380	int orientation,\
		2381	int origin_y,\
		2382	int origin_x,\
		2383	U32 random_seed,\
		2384	val64 total_map_hp,\
		2385	int map_layout_style,\
		2386	int treasureoptions,\
		2387	int symmetry_used,\
		2388	region *region,\
		2389	utf8_string custom\
		2390	)
		2391	CODE:
		2392	{
		2393	random_map_params rmp;
		2394
		2395	assign (rmp.wallstyle , wallstyle);
		2396	assign (rmp.wall_name , wall_name);
		2397	assign (rmp.floorstyle , floorstyle);
		2398	assign (rmp.monsterstyle , monsterstyle);
		2399	assign (rmp.treasurestyle , treasurestyle);
		2400	assign (rmp.layoutstyle , layoutstyle);
		2401	assign (rmp.doorstyle , doorstyle);
		2402	assign (rmp.decorstyle , decorstyle);
		2403	assign (rmp.exitstyle , exitstyle);
		2404	assign (rmp.exit_on_final_map, exit_on_final_map);
		2405
		2406	rmp.origin_map = origin_map;
		2407	rmp.final_map = final_map;
		2408	rmp.this_map = this_map;
		2409	rmp.xsize = xsize;
		2410	rmp.ysize = ysize;
		2411	rmp.expand2x = expand2x;
		2412	rmp.layoutoptions1 = layoutoptions1;
		2413	rmp.layoutoptions2 = layoutoptions2;
		2414	rmp.layoutoptions3 = layoutoptions3;
		2415	rmp.symmetry = symmetry;
		2416	rmp.difficulty = difficulty;
		2417	rmp.difficulty_given = difficulty_given;
		2418	rmp.difficulty_increase = difficulty_increase;
		2419	rmp.dungeon_level = dungeon_level;
		2420	rmp.dungeon_depth = dungeon_depth;
		2421	rmp.decoroptions = decoroptions;
		2422	rmp.orientation = orientation;
		2423	rmp.origin_y = origin_y;
		2424	rmp.origin_x = origin_x;
		2425	rmp.random_seed = random_seed;
		2426	rmp.total_map_hp = total_map_hp;
		2427	rmp.map_layout_style = map_layout_style;
		2428	rmp.treasureoptions = treasureoptions;
		2429	rmp.symmetry_used = symmetry_used;
		2430	rmp.region = region;
		2431	rmp.custom = custom;
		2432
		2433	RETVAL = self->generate_random_map (&rmp);
		2434	}
		2435	OUTPUT:
2343	RETVAL	2436	RETVAL
2344		2437
2345	void fix_walls (maptile *map, int x, int y)
2346
2347	void fix_walls_around (maptile *map, int x, int y)
2348
2349	MODULE = cf PACKAGE = cf::arch	2438	MODULE = cf PACKAGE = cf::arch
2350		2439
2351	archetype *find (const char *name)	2440	archetype *find (utf8_string name)
2352	CODE:	2441	CODE:
2353	RETVAL = archetype::find (name);	2442	RETVAL = archetype::find (name);
2354	OUTPUT:	2443	OUTPUT:
2355	RETVAL	2444	RETVAL
2356		2445
…		…
2358	PROTOTYPE:	2447	PROTOTYPE:
2359	CODE:	2448	CODE:
2360	RETVAL = first_archetype;	2449	RETVAL = first_archetype;
2361	OUTPUT: RETVAL	2450	OUTPUT: RETVAL
2362		2451
2363	INCLUDE: $PERL genacc archetype ../include/object.h |	2452	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2364		2453
2365	MODULE = cf PACKAGE = cf::party	2454	MODULE = cf PACKAGE = cf::party
2366		2455
2367	partylist *first ()	2456	partylist *first ()
2368	PROTOTYPE:	2457	PROTOTYPE:
2369	CODE:	2458	CODE:
2370	RETVAL = get_firstparty ();	2459	RETVAL = get_firstparty ();
2371	OUTPUT: RETVAL	2460	OUTPUT: RETVAL
2372		2461
2373	partylist *next (partylist *party)	2462	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2463
		2464	MODULE = cf PACKAGE = cf::region
		2465
		2466	void
		2467	list ()
		2468	PPCODE:
		2469	for_all_regions (rgn)
		2470	XPUSHs (sv_2mortal (to_sv (rgn)));
		2471
		2472	region *find (utf8_string name)
		2473	PROTOTYPE: $
2374	CODE:	2474	CODE:
2375	RETVAL = party->next;	2475	RETVAL = region::find (name);
2376	OUTPUT: RETVAL	2476	OUTPUT: RETVAL
2377		2477
2378	const char *name (partylist *party)	2478	region *find_fuzzy (utf8_string name)
		2479	PROTOTYPE: $
2379	CODE:	2480	CODE:
2380	RETVAL = party->partyname;	2481	RETVAL = region::find_fuzzy (name);
2381	OUTPUT: RETVAL	2482	OUTPUT: RETVAL
2382		2483
2383	const char *password (partylist *party)	2484	int specificity (region *rgn)
2384	CODE:	2485	CODE:
2385	RETVAL = party->passwd;	2486	RETVAL = 0;
		2487	while (rgn = rgn->parent)
		2488	RETVAL++;
2386	OUTPUT: RETVAL	2489	OUTPUT: RETVAL
2387		2490
2388	MODULE = cf PACKAGE = cf::region	2491	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2389
2390	region *first ()
2391	PROTOTYPE:
2392	CODE:
2393	RETVAL = first_region;
2394	OUTPUT: RETVAL
2395
2396	region *next (region *reg)
2397	CODE:
2398	RETVAL = reg->next;
2399	OUTPUT: RETVAL
2400
2401	const char *name (region *reg)
2402	CODE:
2403	RETVAL = reg->name;
2404	OUTPUT: RETVAL
2405
2406	region *parent (region *reg)
2407	CODE:
2408	RETVAL = reg->parent;
2409	OUTPUT: RETVAL
2410
2411	const char *longname (region *reg)
2412	CODE:
2413	RETVAL = reg->longname;
2414	OUTPUT: RETVAL
2415
2416	const char *msg (region *reg)
2417	CODE:
2418	RETVAL = reg->msg;
2419	OUTPUT: RETVAL
2420		2492
2421	MODULE = cf PACKAGE = cf::living	2493	MODULE = cf PACKAGE = cf::living
2422		2494
2423	INCLUDE: $PERL genacc living ../include/living.h |	2495	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2424		2496
2425	MODULE = cf PACKAGE = cf::settings	2497	MODULE = cf PACKAGE = cf::settings
2426		2498
2427	INCLUDE: $PERL genacc Settings ../include/global.h |	2499	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
2428		2500
2429	MODULE = cf PACKAGE = cf::client	2501	MODULE = cf PACKAGE = cf::client
2430		2502
2431	INCLUDE: $PERL genacc client ../include/client.h |	2503	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
2432		2504
2433	int invoke (client *ns, int event, ...)	2505	int invoke (client *ns, int event, ...)
2434	CODE:	2506	CODE:
2435	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2507	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2436	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2508	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2437	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2509	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2438	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2510	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2439	OUTPUT: RETVAL	2511	OUTPUT: RETVAL
2440		2512
2441	SV *registry (client *ns)	2513	SV *registry (client *ns)
2442		2514
2443	void	2515	void
2444	client::destroy ()	2516	list ()
		2517	PPCODE:
		2518	EXTEND (SP, clients.size ());
		2519	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2520	PUSHs (sv_2mortal (to_sv (*i)));
2445		2521
		2522	void
		2523	client::send_packet (SV *packet)
		2524	CODE:
		2525	{
		2526	STRLEN len;
		2527	char *buf = SvPVbyte (packet, len);
		2528
		2529	THIS->send_packet (buf, len);
		2530	}
		2531
		2532	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2533
		2534	#INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2535
		2536	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2537
		2538	faceidx alloc (utf8_string name)
		2539	CODE:
		2540	{
		2541	do
		2542	{
		2543	RETVAL = faces.size ();
		2544	faces.resize (RETVAL + 1);
		2545	}
		2546	while (!RETVAL); // crude way to leave index 0
		2547
		2548	faces [RETVAL].name = name;
		2549	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2550
		2551	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2552	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2553	}
		2554	OUTPUT: RETVAL
		2555
		2556	void set (faceidx idx, int visibility, int magicmap)
		2557	CODE:
		2558	faceinfo *f = face_info (idx);
		2559	assert (f);
		2560	f->visibility = visibility;
		2561	f->magicmap = magicmap;
		2562
		2563	void set_smooth (faceidx idx, faceidx smooth, int smoothlevel)
		2564	CODE:
		2565	faceinfo *f = face_info (idx); assert (f);
		2566	f->smooth = smooth;
		2567	f->smoothlevel = smoothlevel;
		2568
		2569	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2570	CODE:
		2571	{
		2572	facedata *d = face_data (idx, faceset);
		2573	assert (d);
		2574	sv_to (data, d->data);
		2575	STRLEN clen;
		2576	char *cdata = SvPVbyte (chksum, clen);
		2577	clen = min (CHKSUM_SIZE, clen);
		2578
		2579	if (memcmp (d->chksum, cdata, clen))
		2580	{
		2581	memcpy (d->chksum, cdata, clen);
		2582
		2583	// invalidate existing client face info
		2584	for_all_clients (ns)
		2585	if (ns->faceset == faceset)
		2586	{
		2587	ns->faces_sent [idx] = false;
		2588	ns->force_newmap = true;
		2589	}
		2590	}
		2591	}
		2592
		2593	void invalidate (faceidx idx)
		2594	CODE:
		2595	for_all_clients (ns)
		2596	{
		2597	ns->faces_sent [idx] = false;
		2598	ns->force_newmap = true;
		2599	}
		2600
		2601	void invalidate_all ()
		2602	CODE:
		2603	for_all_clients (ns)
		2604	{
		2605	ns->faces_sent.reset ();
		2606	ns->force_newmap = true;
		2607	}
		2608
		2609	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2610
		2611	#INCLUDE: $PERL $srcdir/genacc faceset ../include/anim.h |
		2612
		2613	animidx anim_find (utf8_string name)
		2614	CODE:
		2615	RETVAL = animation::find (name).number;
		2616	OUTPUT: RETVAL
		2617
		2618	animidx set (utf8_string name, SV *frames, int facings = 1)
		2619	CODE:
		2620	{
		2621	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2622	croak ("frames must be an arrayref");
		2623
		2624	AV *av = (AV *)SvRV (frames);
		2625
		2626	animation *anim = &animation::find (name);
		2627	if (anim->number)
		2628	{
		2629	anim->resize (av_len (av) + 1);
		2630	anim->facings = facings;
		2631	}
		2632	else
		2633	anim = &animation::create (name, av_len (av) + 1, facings);
		2634
		2635	for (int i = 0; i < anim->num_animations; ++i)
		2636	anim->faces [i] = face_find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2637	}
		2638	OUTPUT: RETVAL
		2639
		2640	void invalidate_all ()
		2641	CODE:
		2642	for_all_clients (ns)
		2643	ns->anims_sent.reset ();
		2644

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