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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.40 by root, Sun Sep 3 00:18:42 2006 UTC vs.
Revision 1.391 by root, Sat Jul 3 01:49:18 2010 UTC

1	/*****************************************************************************/
2	/* CrossFire, A Multiplayer game for the X Window System */
3	/*****************************************************************************/
4
5	/*	1	/*
6	* This code is placed under the GNU General Public Licence (GPL)	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
7	*	3	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	4	* Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	5	*
10	*
11	* This program is free software; you can redistribute it and/or modify	6	* Deliantra is free software: you can redistribute it and/or modify it under
12	* it under the terms of the GNU General Public License as published by	7	* the terms of the Affero GNU General Public License as published by the
13	* the Free Software Foundation; either version 2 of the License, or	8	* Free Software Foundation, either version 3 of the License, or (at your
14	* (at your option) any later version.	9	* option) any later version.
15	*	10	*
16	* This program is distributed in the hope that it will be useful,	11	* This program is distributed in the hope that it will be useful,
17	* but WITHOUT ANY WARRANTY; without even the implied warranty of	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	* GNU General Public License for more details.	14	* GNU General Public License for more details.
20	*	15	*
21	* You should have received a copy of the GNU General Public License	16	* You should have received a copy of the Affero GNU General Public License
22	* along with this program; if not, write to the Free Software	17	* and the GNU General Public License along with this program. If not, see
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	18	* <http://www.gnu.org/licenses/>.
		19	*
		20	* The authors can be reached via e-mail to <support@deliantra.net>
24	*/	21	*/
25		22
26	#define PLUGIN_NAME "perl"	23	#include "autoconf.h"
27	#define PLUGIN_VERSION "cfperl 0.5"
28		24
29	#include <plugin_common.h>	25	#if HAVE_EXECINFO_H
30	#include <sounds.h>	26	# include <execinfo.h>
		27	#endif
		28
31	#include <cstdarg>	29	#include <cstdarg>
		30	#include <typeinfo>
		31
		32	#include "global.h"
		33	#include "../random_maps/random_map.h"
		34	#include "evthread.h"
32	#include <sproto.h>	35	#include "sproto.h"
33		36
34	#include "cfperl.h"	37	#include <unistd.h>
35	#include "shstr.h"	38	#if _POSIX_MEMLOCK
		39	# include <sys/mman.h>
		40	#endif
		41
		42	#if HAVE_MALLOC_H
		43	# include <malloc.h>
		44	#endif
		45
		46	#if !__GLIBC__
		47	# define malloc_trim(pad) -1
		48	#endif
36		49
37	#include <EXTERN.h>	50	#include <EXTERN.h>
38	#include <perl.h>	51	#include <perl.h>
39	#include <XSUB.h>	52	#include <XSUB.h>
40		53
		54	#include "CoroAPI.h"
41	#include "perlxsi.c"	55	#include "perlxsi.c"
42		56
43	extern sint64 *levels; // the experience table	57	typedef object_thawer &object_thawer_ref;
		58	typedef object_freezer &object_freezer_ref;
44		59
45	typedef object object_ornull;	60	typedef std::string std__string;
46	typedef mapstruct mapstruct_ornull;
47		61
48	typedef double val64;
49	#define newSVval64 newSVnv
50	#define SvVAL64 SvNV
51
52	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;
55
56	static bool perl_booted;
57
58	/* this is a stupid way to do things, and awkward to use for plug-in authors */
59	typedef struct
60	{
61	object* who;
62	object* activator;
63	object* third;
64	object* event;
65	mapstruct* map;
66	char message[1024];
67	int fix; // seems to be python-only, and should not be part of the API
68	int event_code;
69	char extension[1024]; // name field, should invoke specific perl extension
70	char options[1024]; // slaying field of event_connectors
71	int returnvalue;
72	} CFPContext;
73
74	static HV *obj_cache;
75	static PerlInterpreter *perl;	62	static PerlInterpreter *perl;
76		63
		64	tstamp NOW, runtime;
		65
		66	static int tick_inhibit;
		67	static int tick_pending;
		68
		69	global gbl_ev;
77	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	70	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		71	static SV *sv_runtime, *sv_tick_start, *sv_next_tick, *sv_now;
		72	static AV *av_reflect;
78		73
79	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	74	bitset<NUM_EVENT_TYPES> ev_want_event;
80	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	75	bitset<NUM_TYPES> ev_want_type;
81	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	76
82	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	77	static HV
83	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	78	*stash_cf,
84	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	79	*stash_cf_object_wrap,
85	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_mapspace_wrap,
		84	*stash_cf_client_wrap,
		85	*stash_cf_arch_wrap,
		86	*stash_cf_party_wrap,
		87	*stash_cf_region_wrap,
		88	*stash_cf_living_wrap,
		89	*stash_cf_layout_wrap,
		90	*stash_ext_map_world;
		91
		92	static SV
		93	*cv_cf_do_invoke,
		94	*cv_cf__can_merge,
		95	*cv_cf_client_send_msg,
		96	*cv_cf_tick,
		97	*cv_cf_match_match;
		98
		99	#ifndef newSVpv_utf8
		100	static SV *
		101	newSVpv_utf8 (const char *s)
		102	{
		103	if (!s)
		104	return newSV (0);
		105
		106	SV *sv = newSVpv (s, 0);
		107	SvUTF8_on (sv);
		108	return sv;
		109	}
		110	#endif
		111
		112	#ifndef newSVpvn_utf8
		113	static SV *
		114	newSVpvn_utf8 (const char *s, STRLEN l, int utf8)
		115	{
		116	if (!s)
		117	return newSV (0);
		118
		119	SV *sv = newSVpvn (s, l);
		120
		121	if (utf8)
		122	SvUTF8_on (sv);
		123
		124	return sv;
		125	}
		126	#endif
		127
		128	noinline utf8_string
		129	cfSvPVutf8_nolen (SV *sv)
		130	{
		131	SvGETMAGIC (sv);
		132
		133	if (SvPOK (sv))
		134	{
		135	if (!SvUTF8 (sv))
		136	sv_utf8_upgrade_nomg (sv);
		137
		138	return SvPVX (sv);
		139	}
		140
		141	return SvPV_nolen (sv);
		142	}
		143
		144	// helper cast function, returns super class * or 0
		145	template<class super>
		146	static super *
		147	is_a (attachable *at)
		148	{
		149	//return dynamic_cast<super *>(at); // slower, safer
		150	if (typeid (*at) == typeid (super))
		151	return static_cast<super *>(at);
		152	else
		153	return 0;
		154	}
86		155
87	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	156	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
88		157
		158	unordered_vector<attachable *> attachable::mortals;
		159
		160	attachable::~attachable ()
		161	{
		162	assert (!self);
		163	assert (!cb);
		164	}
		165
		166	int
		167	attachable::refcnt_cnt () const
		168	{
		169	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		170	}
		171
		172	void
		173	attachable::sever_self ()
		174	{
		175	if (HV *self = this->self)
		176	{
		177	// keep a refcount because sv_unmagic might call attachable_free,
		178	// which might clear self, causing sv_unmagic to crash on a now
		179	// invalid object.
		180	SvREFCNT_inc (self);
		181	hv_clear (self);
		182	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		183	SvREFCNT_dec (self);
		184
		185	// self *must* be null now because that's sv_unmagic's job.
		186	assert (!this->self);
		187	}
		188	}
		189
		190	void
		191	attachable::optimise ()
		192	{
		193	if (self
		194	&& SvREFCNT (self) == 1
		195	&& !HvTOTALKEYS (self))
		196	sever_self ();
		197	}
		198
		199	// check wether the object really is dead
		200	void
		201	attachable::do_check ()
		202	{
		203	if (refcnt_cnt () > 0)
		204	return;
		205
		206	destroy ();
		207	}
		208
		209	void
		210	attachable::do_destroy ()
		211	{
		212	INVOKE_ATTACHABLE (DESTROY, this);
		213
		214	if (cb)
		215	{
		216	SvREFCNT_dec (cb);
		217	cb = 0;
		218	}
		219
		220	mortals.push_back (this);
		221	}
		222
		223	void
		224	attachable::destroy ()
		225	{
		226	if (destroyed ())
		227	return;
		228
		229	attachable_flags |= F_DESTROYED;
		230	do_destroy ();
		231	sever_self ();
		232	}
		233
		234	void
		235	attachable::do_delete ()
		236	{
		237	delete this;
		238	}
		239
		240	void
		241	attachable::check_mortals ()
		242	{
		243	static int i = 0;
		244
		245	for (;;)
		246	{
		247	if (i >= mortals.size ())
		248	{
		249	i = 0;
		250
		251	if (mortals.size () >= 512)
		252	{
		253	static int last_mortalcount;
		254	if (mortals.size () != last_mortalcount)
		255	{
		256	last_mortalcount = mortals.size ();
		257	LOG (llevInfo, "%d mortals.\n", (int)mortals.size ());
		258
		259	if (0)
		260	{
		261	for (int j = 0; j < mortals.size (); ++j)//D
		262	fprintf (stderr, "%d:%s %p ", j, &((object *)mortals[j])->name, mortals[j]);//D
		263
		264	fprintf (stderr, "\n");//D
		265	}
		266	}
		267	}
		268
		269	break;
		270	}
		271
		272	attachable *obj = mortals [i];
		273
		274	#if 0
		275	if (obj->self)//D make this an assert later
		276	{
		277	LOG (llevError, "check_mortals: object '%s' still has self\n", typeid (obj).name ());
		278	obj->sever_self ();
		279	}
		280	#endif
		281
		282	if (obj->refcnt)
		283	{
		284	++i; // further delay freeing
		285
		286	if (!(i & 0x3ff))
		287	break;
		288	}
		289	else
		290	{
		291	mortals.erase (i);
		292	obj->sever_self ();
		293	obj->do_delete ();
		294	}
		295	}
		296	}
		297
		298	void
		299	attachable::set_key (const char *key, const char *value, bool is_utf8)
		300	{
		301	if (!self)
		302	self = newHV ();
		303
		304	if (value)
		305	hv_store (self, key, strlen (key), is_utf8 ? newSVpv_utf8 (value) : newSVpv (value, 0), 0);
		306	else
		307	hv_delete (self, key, strlen (key), G_DISCARD);
		308	}
		309
		310	attachable &
		311	attachable::operator =(const attachable &src)
		312	{
		313	//if (self || cb)
		314	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		315
		316	attach = src.attach;
		317	return *this;
		318	}
		319
		320	#if 0
		321	template<typename T>
		322	static bool
		323	find_backref (void *ptr, T *obj)
		324	{
		325	char *s = (char *)obj;
		326	while (s < (char *)obj + sizeof (T))
		327	{
		328	if (ptr == *(void **)s)
		329	return true;
		330
		331	s += sizeof (void *); // assume natural alignment
		332	}
		333
		334	return false;
		335	}
		336
		337	// for debugging, find "live" objects containing this ptr
		338	static void
		339	find_backref (void *ptr)
		340	{
		341	for_all_objects (op)
		342	if (find_backref (ptr, op))
		343	fprintf (stderr, "O %p %d:'%s'\n", op, op->count, &op->name);
		344
		345	for_all_players (pl)
		346	if (find_backref (ptr, pl))
		347	fprintf (stderr, "P %p\n", pl);
		348
		349	for_all_clients (ns)
		350	if (find_backref (ptr, ns))
		351	fprintf (stderr, "C %p\n", ns);
		352	}
		353	#endif
		354
		355	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		356
89	static SV *	357	static SV *
90	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	358	newSVptr (void *ptr, HV *stash, HV *hv)
91	{	359	{
92	SV *sv;
93
94	if (!ptr)	360	if (!ptr)
95	return &PL_sv_undef;	361	return newSV (0);
96		362
97	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	363	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
98	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	364	return sv_bless (newRV_noinc ((SV *)hv), stash);
99	}	365	}
100		366
101	template<class attachable>	367	static SV * noinline
102	SV *	368	newSVptr (void *ptr, HV *stash)
		369	{
		370	return newSVptr (ptr, stash, newHV ());
		371	}
		372
		373	static int
		374	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		375	{
		376	attachable *at = (attachable *)mg->mg_ptr;
		377
		378	//TODO: check if transaction behaviour is really required here
		379	if (SV *self = (SV *)at->self)
		380	{
		381	at->self = 0;
		382	SvREFCNT_dec (self);
		383	}
		384
		385	// next line makes sense, but most objects still have refcnt 0 by default
		386	//at->refcnt_chk ();
		387	return 0;
		388	}
		389
		390	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		391
		392	static SV * noinline
103	newSVattachable (attachable *obj, const char *klass)	393	newSVattachable (attachable *obj, HV *stash)
104	{	394	{
105	if (!obj)	395	if (!obj)
106	return &PL_sv_undef;	396	return newSV (0);
107		397
108	if (!obj->self)	398	if (!obj->self)
109	obj->self = newSVptr (obj, klass);	399	obj->self = newHV ();
110		400
111	return newSVsv (obj->self);	401	if (!SvOBJECT (obj->self))
112	}
113
114	static void
115	SVptr_cache_set (void *ptr, SV *sv)
116	{
117	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
118	}
119
120	static SV *
121	SVptr_cache_get (void *ptr)
122	{
123	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
124
125	return he ? *he : 0;
126	}
127
128	static SV *
129	newSVptr_cached (void *ptr, const char *klass)
130	{
131	SV *sv;
132
133	if (!ptr)
134	return &PL_sv_undef;
135
136	sv = SVptr_cache_get (ptr);
137
138	if (!sv)
139	{	402	{
140	HV *hv = newHV ();	403	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
141	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
142	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
143		404
144	SVptr_cache_set (ptr, sv);	405	// now bless the object _once_
		406	//TODO: create a class registry with c++ type<=>perl name<=>stash and use it here and elsewhere
		407	return sv_bless (newRV_inc ((SV *)obj->self), stash);
145	}	408	}
		409	else
		410	{
		411	SV *sv = newRV_inc ((SV *)obj->self);
146		412
147	return newSVsv (sv);	413	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
148	}	414	SvAMAGIC_on (sv);
149		415
		416	return sv;
		417	}
		418	}
		419
		420	#if 0 // unused
150	static void	421	static void
151	clearSVptr (SV *sv)	422	clearSVptr (SV *sv)
152	{	423	{
153	if (SvROK (sv))	424	if (SvROK (sv))
154	sv = SvRV (sv);	425	sv = SvRV (sv);
155		426
156	hv_clear ((HV *)sv);	427	hv_clear ((HV *)sv);
157	sv_unmagic (sv, PERL_MAGIC_ext);	428	sv_unmagic (sv, PERL_MAGIC_ext);
158	}	429	}
		430	#endif
		431
		432	static long
		433	SvPTR_nc (SV *sv)
		434	{
		435	sv = SvRV (sv);
		436
		437	// very important shortcut
		438	if (expect_true (SvMAGIC (sv) && SvMAGIC (sv)->mg_type == PERL_MAGIC_ext))
		439	return (long)SvMAGIC (sv)->mg_ptr;
		440
		441	if (MAGIC *mg = mg_find (sv, PERL_MAGIC_ext))
		442	return (long)mg->mg_ptr;
		443
		444	croak ("perl code used object, but C object is already destroyed, caught");
		445	}
159		446
160	static long	447	static long
161	SvPTR (SV *sv, const char *klass)	448	SvPTR (SV *sv, const char *klass)
162	{	449	{
163	if (!sv_derived_from (sv, klass))	450	if (!sv_derived_from (sv, klass))
164	croak ("object of type %s expected", klass);	451	croak ("object of type %s expected", klass);
165		452
166	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);	453	return SvPTR_nc (sv);
167
168	if (!mg)
169	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
170
171	return (long)mg->mg_ptr;
172	}	454	}
173		455
174	static long	456	static long noinline
175	SvPTR_ornull (SV *sv, const char *klass)	457	SvPTR_ornull (SV *sv, const char *klass)
176	{	458	{
177	if (SvOK (sv))	459	if (expect_false (!SvOK (sv))) return 0;
		460
178	return SvPTR (sv, klass);	461	return SvPTR (sv, klass);
179	else	462	}
		463
		464	static long noinline
		465	SvPTR_ornull_client (SV *sv)
		466	{
		467	if (expect_false (!SvOK (sv))) return 0;
		468
		469	if (!SvROK (sv)
		470	|| (SvSTASH (SvRV (sv)) != stash_cf_client_wrap
		471	&& !sv_derived_from (sv, "cf::client")))
		472	croak ("object of type cf::client expected");
		473
		474	return SvPTR_nc (sv);
		475	}
		476
		477	static long noinline
		478	SvPTR_ornull_object (SV *sv)
		479	{
		480	if (expect_false (!SvOK (sv))) return 0;
		481
		482	if (!SvROK (sv)
		483	|| (SvSTASH (SvRV (sv)) != stash_cf_object_wrap
		484	&& SvSTASH (SvRV (sv)) != stash_cf_object_player_wrap
		485	&& SvSTASH (SvRV (sv)) != stash_cf_arch_wrap
		486	&& !sv_derived_from (sv, "cf::object")))
		487	croak ("object of type cf::object expected");
		488
		489	return SvPTR_nc (sv);
		490	}
		491
		492	static long noinline
		493	SvPTR_ornull_maptile (SV *sv)
		494	{
		495	if (expect_false (!SvOK (sv))) return 0;
		496
		497	if (!SvROK (sv)
		498	|| (SvSTASH (SvRV (sv)) != stash_cf_map_wrap
		499	&& SvSTASH (SvRV (sv)) != stash_ext_map_world
		500	&& !sv_derived_from (sv, "cf::map")))
		501	croak ("object of type cf::map expected");
		502
		503	return SvPTR_nc (sv);
		504	}
		505
		506	static long noinline
		507	SvPTR_ornull_player (SV *sv)
		508	{
		509	if (expect_false (!SvOK (sv))) return 0;
		510
		511	if (!SvROK (sv)
		512	|| (SvSTASH (SvRV (sv)) != stash_cf_player_wrap
		513	&& !sv_derived_from (sv, "cf::player")))
		514	croak ("object of type cf::player expected");
		515
		516	return SvPTR_nc (sv);
		517	}
		518
		519	static inline SV *to_sv (const shstr & v) { return newSVpvn_utf8 ((const char *)v, v.length (), 1); }
		520	static inline SV *to_sv (const char * v) { return v ? newSVpv (v, 0) : newSV (0); }
		521	static inline SV *to_sv (bool v) { return newSViv (v); }
		522	static inline SV *to_sv ( signed char v) { return newSViv (v); }
		523	static inline SV *to_sv (unsigned char v) { return newSViv (v); }
		524	static inline SV *to_sv ( signed short v) { return newSViv (v); }
		525	static inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		526	static inline SV *to_sv ( signed int v) { return newSViv (v); }
		527	static inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		528	static inline SV *to_sv ( signed long v) { return newSViv (v); }
		529	static inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		530	static inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		531	static inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		532	static inline SV *to_sv (float v) { return newSVnv (v); }
		533	static inline SV *to_sv (double v) { return newSVnv (v); }
		534	static inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
		535	static inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
		536	// gcc dislikes noilnine on to_sv
		537	static noinline SV *to_sv_ni (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
		538	static inline SV *to_sv (object * v) { return to_sv_ni (v); }
		539	static inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
		540	static inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
		541	static inline SV *to_sv (region * v) { return newSVattachable (v, stash_cf_region_wrap); }
		542	static inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
		543	static inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
		544	static inline SV *to_sv (mapspace * v) { return newSVptr (v, stash_cf_mapspace_wrap); }
		545	static inline SV *to_sv (layout * v) { return newSVptr (v, stash_cf_layout_wrap); }
		546
		547	static inline SV *to_sv (object & v) { return to_sv (&v); }
		548	static inline SV *to_sv (living & v) { return to_sv (&v); }
		549
		550	static inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
		551	static inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); }
		552
		553	static inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
		554
		555	static inline SV *to_sv (dynbuf * v)
		556	{
		557	SV *sv = newSV (0);
		558
		559	sv_upgrade (sv, SVt_PV);
		560	SvGROW (sv, v->size () + 1);
		561	SvPOK_only (sv);
		562	v->linearise (SvPVX (sv));
		563	SvCUR_set (sv, v->size ());
		564	*SvEND (sv) = 0;
		565
180	return 0;	566	return sv;
181	}	567	}
		568
		569	static inline SV *to_sv (dynbuf_text * v)
		570	{
		571	SV *sv = to_sv (static_cast<dynbuf *> (v));
		572	SvUTF8_on (sv);
		573	return sv;
		574	}
		575
		576	static inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? cfSvPVutf8_nolen (sv) : 0; }
		577	static inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
		578	static inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		579	static inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		580	static inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		581	static inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		582	static inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		583	static inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		584	static inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		585	static inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		586	static inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		587	static inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
		588	static inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
		589	static inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		590	static inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		591	static inline void sv_to (SV *sv, client * &v) { v = (client *) (attachable *)SvPTR_ornull_client (sv); }
		592	static inline void sv_to (SV *sv, player * &v) { v = (player *) (attachable *)SvPTR_ornull_player (sv); }
		593	static inline void sv_to (SV *sv, object * &v) { v = (object *) (attachable *)SvPTR_ornull_object (sv); }
		594	static inline void sv_to (SV *sv, maptile * &v) { v = (maptile *) (attachable *)SvPTR_ornull_maptile (sv); }
		595	static inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
		596	static inline void sv_to (SV *sv, region * &v) { v = (region *) (attachable *)SvPTR_ornull (sv, "cf::region"); }
		597	static inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
		598	static inline void sv_to (SV *sv, partylist * &v) { v = (partylist *) SvPTR_ornull (sv, "cf::party"); }
		599	static inline void sv_to (SV *sv, living * &v) { v = (living *) SvPTR_ornull (sv, "cf::living"); }
		600	static inline void sv_to (SV *sv, mapspace * &v) { v = (mapspace *) SvPTR_ornull (sv, "cf::mapspace"); }
		601	static inline void sv_to (SV *sv, layout * &v) { v = (layout *) SvPTR_ornull (sv, "cf::layout"); }
		602	static inline void sv_to (SV *sv, object_freezer * &v) { v = (object_freezer *) SvPTR_ornull (sv, "cf::object::freezer"); }
		603	static inline void sv_to (SV *sv, object_thawer * &v) { v = (object_thawer *) SvPTR_ornull (sv, "cf::object::thawer" ); }
		604
		605	//static inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
		606	static inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
		607
		608	template<class T>
		609	static inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		610
		611	template<int N>
		612	static inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		613
		614	static inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		615	static inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		616	static inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		617	static inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		618
		619	static inline void sv_to (SV *sv, std::string &v)
		620	{
		621	STRLEN len;
		622	char *data = SvPVbyte (sv, len);
		623	v.assign (data, len);
		624	}
		625
		626	static inline void sv_to (SV *sv, UUID &v)
		627	{
		628	if (!v.parse (SvPV_nolen (sv)))
		629	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		630	}
		631
		632	static inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
182		633
183	static SV *	634	static SV *
184	newSVdt_va (va_list &ap, data_type type)	635	newSVdt_va (va_list &ap, data_type type)
185	{	636	{
186	SV *sv;	637	SV *sv;
…		…
200	break;	651	break;
201		652
202	case DT_STRING:	653	case DT_STRING:
203	{	654	{
204	char *str = (char *)va_arg (ap, const char *);	655	char *str = (char *)va_arg (ap, const char *);
205	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	656	sv = str ? newSVpv (str, 0) : newSV (0);
206	}	657	}
207	break;	658	break;
208		659
209	case DT_DATA:	660	case DT_DATA:
210	{	661	{
211	char *str = (char *)va_arg (ap, const void *);	662	char *str = (char *)va_arg (ap, const void *);
212	int len = va_arg (ap, int);	663	int len = va_arg (ap, int);
213	sv = str ? newSVpv (str, len) : &PL_sv_undef;	664	sv = str ? newSVpv (str, len) : newSV (0);
214	}	665	}
215	break;	666	break;
216		667
217	case DT_OBJECT:	668	case DT_OBJECT:
218	{	669	sv = to_sv (va_arg (ap, object *));
219	object *obj = va_arg (ap, object *);
220	sv = newSVattachable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
221	}
222	break;	670	break;
223		671
224	case DT_MAP:	672	case DT_MAP:
225	// va_arg (object *) when void * is passed is an XSI extension	673	// va_arg (object *) when void * is passed is an XSI extension
226	sv = newSVattachable (va_arg (ap, mapstruct *), "cf::map::wrap");	674	sv = to_sv (va_arg (ap, maptile *));
227	break;	675	break;
228		676
		677	case DT_CLIENT:
		678	sv = to_sv (va_arg (ap, client *));
		679	break;
		680
229	case DT_PLAYER:	681	case DT_PLAYER:
230	sv = newSVattachable (va_arg (ap, player *), "cf::player::wrap");	682	sv = to_sv (va_arg (ap, player *));
231	break;	683	break;
232		684
233	case DT_ARCH:	685	case DT_ARCH:
234	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	686	sv = to_sv (va_arg (ap, archetype *));
235	break;	687	break;
236		688
237	case DT_PARTY:	689	case DT_PARTY:
238	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	690	sv = to_sv (va_arg (ap, partylist *));
239	break;	691	break;
240		692
241	case DT_REGION:	693	case DT_REGION:
242	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	694	sv = to_sv (va_arg (ap, region *));
243	break;	695	break;
244		696
245	default:	697	default:
246	assert (("unhandled type in newSVdt_va", 0));	698	assert (("unhandled type in newSVdt_va", 0));
247	}	699	}
…		…
259	va_end (ap);	711	va_end (ap);
260		712
261	return sv;	713	return sv;
262	}	714	}
263		715
		716	// typemap support, mostly to avoid excessive inlining
		717	template<class type>
		718	static void noinline
		719	cf_obj_to (SV *arg, type &var)
		720	{
		721	sv_to (arg, var);
		722	if (expect_false (!var))
		723	croak ("must not pass invalid/null cf_obj here");
		724	}
		725
		726	template<class object>
		727	static void noinline
		728	cf_obj_ornull_to (SV *arg, object *&var)
		729	{
		730	if (SvOK (arg))
		731	{
		732	sv_to (arg, var);
		733	if (expect_false (!var))
		734	croak ("unable to convert perl object to C++ object");
		735	}
		736	else
		737	var = 0;
		738	}
		739
		740	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		741
264	static SV *	742	static SV *
265	newSVcfapi (int type, ...)
266	{
267	SV *sv;
268
269	va_list ap;
270	va_start (ap, type);
271
272	switch (type)
273	{
274	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
275	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
276	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
277	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
278	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
279	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
280	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
281	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
282	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
283	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
284
285	default:
286	assert (("unhandled type in newSVcfapi", 0));
287	}
288
289	va_end (ap);
290
291	return sv;
292	}
293
294	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
295
296	SV *
297	registry_of (attachable_base *ext)	743	registry (attachable *ext)
298	{	744	{
299	if (!ext->cb)	745	if (!ext->cb)
300	ext->cb = newAV ();	746	ext->cb = newAV ();
301		747
302	return newRV_inc ((SV *)ext->cb);	748	return newRV_inc ((SV *)ext->cb);
303	}	749	}
304		750
305	void attachable_base::clear ()
306	{
307	if (self)
308	{
309	if (cb)
310	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
311	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
312	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
313	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
314
315	// disconnect Perl from C, to avoid crashes
316	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
317
318	// clear the perl hash, might or might not be a good idea
319	hv_clear ((HV *)SvRV ((SV *)self));
320
321	SvREFCNT_dec (self);
322	self = 0;
323	}
324
325	if (cb)
326	{
327	SvREFCNT_dec (cb);
328	cb = 0;
329	}
330
331	attach = 0;
332	}
333
334	void attachable_base::optimise ()
335	{
336	if (!self)
337	return;
338
339	HV *hv = (HV *)SvRV ((SV *)self);
340
341	if (SvREFCNT ((SV *)self) == 1
342	&& SvREFCNT ((SV *)hv) == 1
343	&& !HvKEYS (hv))
344	{
345	SvREFCNT_dec ((SV *)self);
346	self = 0;
347	}
348	}
349
350	void attachable_base::instantiate (data_type type, void *obj)
351	{
352	dSP;
353	ENTER;
354	SAVETMPS;
355	PUSHMARK (SP);
356	EXTEND (SP, 2);
357	PUSHs (sv_2mortal (newSVdt (type, obj)));
358	PUSHs (sv_2mortal (newSVpv (attach, 0)));
359
360	attach = 0;
361
362	PUTBACK;
363	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
364	FREETMPS;
365	LEAVE;
366
367	switch (type)
368	{
369	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
370	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
371	}
372	}
373
374	/////////////////////////////////////////////////////////////////////////////	751	/////////////////////////////////////////////////////////////////////////////
375		752
376	void reattach (data_type type, void *obj)
377	{
378	//TODO only do this when the object has _attachment's
379
380	dSP;
381	ENTER;
382	SAVETMPS;
383	PUSHMARK (SP);
384	XPUSHs (sv_2mortal (newSVdt (type, obj)));
385	PUTBACK;
386	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
387	FREETMPS;
388	LEAVE;
389
390	switch (type)
391	{
392	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
393	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
394	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
395	}
396	}
397
398	template<class subclass>
399	void reattach (attachable<subclass> *obj)
400	{
401	obj->optimise ();
402
403	if (obj->self)
404	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
405	}
406
407	#include "kw_hash.h"
408
409	object_freezer::object_freezer ()
410	: dynbuf (128 * 1024, 64 * 1024)
411	{
412	av = newAV ();
413	}
414
415	object_freezer::~object_freezer ()
416	{
417	SvREFCNT_dec (av);
418	}
419
420	void object_freezer::put (attachable_base *ext)
421	{
422	ext->optimise ();
423
424	if (ext->self)
425	{
426	int idx = AvFILLp ((AV *)av) + 1;
427	av_store (av, idx, SvREFCNT_inc (ext->self));
428
429	add ((void *)"oid ", 4);
430	add ((sint32)idx);
431	add ('\n');
432	}
433	}
434
435	bool object_freezer::save (const char *filename)
436	{
437	dSP;
438	ENTER;
439	SAVETMPS;
440	PUSHMARK (SP);
441	EXTEND (SP, 3);
442	PUSHs (sv_2mortal (newSVpv (filename, 0)));
443	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
444	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
445	PUTBACK;
446	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
447	FREETMPS;
448	LEAVE;
449	}
450
451	int fprintf (object_freezer &freezer, const char *format, ...)
452	{
453	va_list ap;
454
455	va_start (ap, format);
456
457	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
458
459	if (len >= 0)
460	freezer.alloc (len);
461
462	va_end (ap);
463	}
464
465	int fputs (const char *s, object_freezer &freezer)
466	{
467	freezer.add (s);
468	}
469
470	object_thawer::object_thawer (const char *filename)
471	{
472	av = 0;
473	fp = 0;
474
475	if (!filename)
476	return;
477
478	fp = fopen (filename, "r");
479	if (!fp)
480	{
481	LOG (llevError, "object_thawer: unable to open '%s': %s.\n", filename, strerror (errno));
482	return;
483	}
484
485	if (perl_booted)
486	{
487	dSP;
488	ENTER;
489	SAVETMPS;
490	PUSHMARK (SP);
491	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
492	PUTBACK;
493
494	if (0 < call_pv ("cf::object_thawer_load", G_SCALAR | G_EVAL))
495	{
496	SPAGAIN;
497	SV *sv = POPs;
498	if (SvROK (sv))
499	av = (AV *)SvREFCNT_inc (SvRV (sv));
500	}
501
502	FREETMPS;
503	LEAVE;
504	}
505	}
506
507	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
508	{
509	if (!av || oid < 0) // this is actually an error of sorts
510	return;
511
512	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
513	ext->clear ();
514
515	SV **svp = av_fetch ((AV *)av, oid, 0);
516
517	if (!svp || !SvROK (*svp))
518	{
519	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
520	return;
521	}
522
523	ext->self = *svp; *svp = &PL_sv_undef;
524	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
525
526	reattach (type, obj);
527	}
528
529	object_thawer::~object_thawer ()
530	{
531	if (fp) fclose (fp);
532	if (av) SvREFCNT_dec ((AV *)av);
533	}
534
535	token object_thawer::get_token ()
536	{
537	#if 0
538	for (;;)
539	{
540	if (!fgets (line, sizeof (line), fp))
541	return token (KW_eof);
542
543	unsigned char *p = (unsigned char *)line;
544
545	while (*p > ' ')
546	p++;
547
548	int len = p - (unsigned char *)line;
549
550	while ((*p - 1) < ' ')
551	p++;
552
553	if (*p)
554	{
555	char *v = p;
556
557	while (*p && *p != '\n')
558	p++;
559
560	*p = 0;
561
562	return token (k, v);
563	}
564	else
565	return token (k);
566	}
567	#endif
568	}
569
570	/////////////////////////////////////////////////////////////////////////////
571
572	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
573	{
574	return 0;
575	}
576
577	static CommArray_s rtn_cmd;
578
579	static int
580	runPluginCommand (object *obj, char *params)
581	{
582	dSP;
583
584	ENTER;
585	SAVETMPS;
586
587	PUSHMARK (SP);
588
589	EXTEND (SP, 3);
590	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
591	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
592
593	if (params)
594	PUSHs (sv_2mortal (newSVpv (params, 0)));
595
596	PUTBACK;
597	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
598	SPAGAIN;
599
600	if (SvTRUE (ERRSV))
601	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
602
603	int returnvalue = count > 0 ? POPi : -1;
604
605	PUTBACK;
606	FREETMPS;
607	LEAVE;
608
609	return returnvalue;
610	}
611
612	extern "C" void *cfperl_getPluginProperty (int *type, ...)
613	{
614	va_list args;
615	char *propname;
616	int i;
617	va_start (args, type);
618	propname = va_arg (args, char *);
619	//printf ("Property name: %s\n", propname);
620
621	if (!strcmp (propname, "command?"))
622	{
623	if (!perl)
624	return NULL;
625
626	const char *cmdname = va_arg (args, const char *);
627	HV *hv = get_hv ("cf::COMMAND", 1);
628	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
629
630	va_end (args);
631
632	if (svp)
633	{
634	// this is totaly broken, should stash it into %COMMAND
635	rtn_cmd.name = cmdname;
636	rtn_cmd.time = SvNV (*svp);
637	rtn_cmd.func = runPluginCommand;
638
639	return &rtn_cmd;
640	}
641	}
642	else if (!strcmp (propname, "Identification"))
643	{
644	va_end (args);
645	return (void*) PLUGIN_NAME;
646	}
647	else if (!strcmp (propname, "FullName"))
648	{
649	va_end (args);
650	return (void*) PLUGIN_VERSION;
651	}
652	else
653	va_end (args);
654
655	return NULL;
656	}
657
658	extern "C" int cfperl_postInitPlugin ()
659	{
660	int hooktype = 1;
661	int rtype = 0;
662
663	cf_init_plugin (gethook);
664
665	return 0;
666	}
667
668	extern "C" int cfperl_closePlugin ()
669	{
670	return 0;
671	}
672
673	void	753	void
674	cfperl_init ()	754	cfperl_init ()
675	{	755	{
		756	extern char **environ;
		757
676	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);	758	PERL_SYS_INIT3 (&settings.argc, &settings.argv, &environ);
677	perl = perl_alloc ();	759	perl = perl_alloc ();
678	perl_construct (perl);	760	perl_construct (perl);
679		761
680	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	762	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
681		763
682	char *argv[] = {	764	const char *argv[] = {
683	"",	765	settings.argv [0],
684	"-e"	766	"-e0"
685	"cf->bootstrap;"
686	"unshift @INC, cf::datadir ();"
687	};	767	};
688		768
689	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	769	if (perl_parse (perl, xs_init, 2, (char **)argv, environ)
		770	|| perl_run (perl))
690	{	771	{
691	printf ("unable to initialize perl-interpreter, aborting.\n");	772	printf ("unable to initialize perl-interpreter, aborting.\n");
692	exit (EXIT_FAILURE);	773	exit (EXIT_FAILURE);
693	}	774	}
694		775
695	obj_cache = newHV ();	776	eval_pv (
696	}	777	"#line 1 'cfperl init'\n"
		778	"use EV ();\n" // required by bootstrap
		779	"use Coro ();\n" // required by bootstrap
		780	"cf->bootstrap;\n" // required for cf::datadir
		781	"unshift @INC, cf::datadir ();\n" // required for 'require' :)
		782	"require cf;\n",
		783	0
		784	);
697		785
698	void cfperl_boot ()	786	if (SvTRUE (ERRSV))
699	{	787	{
700	perl_booted = true;	788	printf ("unable to bootstrap perl, aborting:\n%s", SvPV_nolen (ERRSV));
701		789	exit (EXIT_FAILURE);
702	eval_pv ("require cf", 1);	790	}
703	}	791	}
704		792
		793	void
705	void cfperl_main ()	794	cfperl_main ()
706	{	795	{
707	dSP;	796	dSP;
708		797
709	PUSHMARK (SP);	798	PUSHMARK (SP);
710	PUTBACK;	799	PUTBACK;
711	call_pv ("cf::main", G_DISCARD | G_VOID);	800	call_pv ("cf::main", G_DISCARD | G_VOID);
		801	}
		802
		803	void
		804	attachable::instantiate ()
		805	{
		806	if (attach)
		807	{
		808	INVOKE_ATTACHABLE (INSTANTIATE, this, ARG_STRING (attach));
		809	attach = 0;
		810	}
		811	}
		812
		813	void
		814	attachable::reattach ()
		815	{
		816	optimise ();
		817	//TODO: check for _attachment's, very important for restarts
		818	INVOKE_ATTACHABLE (REATTACH, this);
712	}	819	}
713		820
714	static event_klass klass_of[NUM_EVENT_TYPES] = {	821	static event_klass klass_of[NUM_EVENT_TYPES] = {
715	# define def(type,name) KLASS_ ## type,	822	# define def(type,name) KLASS_ ## type,
716	# include "eventinc.h"	823	# include "eventinc.h"
717	# undef def	824	# undef def
718	};	825	};
719		826
720	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)	827	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
721		828
722	static void	829	static void noinline
723	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	830	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
724	{	831	{
725	// event must be in array	832	// event must be in array
726	if (event >= 0 && event <= AvFILLp (registry))	833	if (event >= 0 && event <= AvFILLp (registry))
727	{	834	{
…		…
747	}	854	}
748	}	855	}
749	}	856	}
750	}	857	}
751		858
		859	void
		860	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		861	{
		862	::gather_callbacks (callbacks, cb_attachable, event);
		863
		864	if (cb)
		865	::gather_callbacks (callbacks, cb, event);
		866	}
		867
		868	void
		869	global::gather_callbacks (AV *&callbacks, event_type event) const
		870	{
		871	::gather_callbacks (callbacks, cb_global, event);
		872	}
		873
		874	void
		875	object::gather_callbacks (AV *&callbacks, event_type event) const
		876	{
		877	if (subtype && type + subtype * NUM_TYPES <= AvFILLp (cb_type))
		878	{
		879	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_TYPES];
		880
		881	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		882	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		883	}
		884
		885	if (type <= AvFILLp (cb_type))
		886	{
		887	SV *registry = AvARRAY (cb_type)[type];
		888
		889	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		890	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		891	}
		892
		893	attachable::gather_callbacks (callbacks, event);
		894	::gather_callbacks (callbacks, cb_object, event);
		895	}
		896
		897	void
		898	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		899	{
		900	attachable::gather_callbacks (callbacks, event);
		901	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		902	}
		903
		904	void
		905	client::gather_callbacks (AV *&callbacks, event_type event) const
		906	{
		907	attachable::gather_callbacks (callbacks, event);
		908	::gather_callbacks (callbacks, cb_client, event);
		909	}
		910
		911	void
		912	player::gather_callbacks (AV *&callbacks, event_type event) const
		913	{
		914	attachable::gather_callbacks (callbacks, event);
		915	::gather_callbacks (callbacks, cb_player, event);
		916	}
		917
		918	void
		919	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		920	{
		921	attachable::gather_callbacks (callbacks, event);
		922	::gather_callbacks (callbacks, cb_map, event);
		923	}
		924
		925	static void noinline
		926	_recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry)
		927	{
		928	for (int event = 0; event <= AvFILLp (registry); ++event)
		929	{
		930	SV *cbs_ = AvARRAY (registry)[event];
		931
		932	// element must be list of callback entries
		933	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		934	{
		935	AV *cbs = (AV *)SvRV (cbs_);
		936
		937	// no callback entries, no callbacks to call
		938	if (AvFILLp (cbs) >= 0)
		939	set.set (event);
		940	}
		941	}
		942	}
		943
		944	// very slow and inefficient way to recalculate the global want bitsets
		945	static void
		946	_recalc_want ()
		947	{
		948	ev_want_event.reset ();
		949
		950	_recalc_want (ev_want_event, cb_global);
		951	_recalc_want (ev_want_event, cb_attachable);
		952	_recalc_want (ev_want_event, cb_object);
		953	_recalc_want (ev_want_event, cb_client);
		954	_recalc_want (ev_want_event, cb_player);
		955	_recalc_want (ev_want_event, cb_map);
		956
		957	ev_want_type.reset ();
		958
		959	for (int type = 0; type <= AvFILLp (cb_type); ++type)
		960	{
		961	SV *cbs_ = AvARRAY (cb_type)[type];
		962
		963	// element must be list of callback entries
		964	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		965	{
		966	AV *cbs = (AV *)SvRV (cbs_);
		967
		968	// no callback entries, no callbacks to call
		969	if (AvFILLp (cbs) >= 0)
		970	ev_want_type.set (type % NUM_TYPES);
		971	}
		972	}
		973	}
		974
		975	bool
752	bool cfperl_invoke (event_type event, ...)	976	attachable::invoke (event_type event, ...)
753	{	977	{
754	data_type dt;	978	data_type dt;
755	va_list ap;
756		979
757	va_start (ap, event);	980	// callback call ordering should be:
		981	// 1. per-object callback
		982	// 2. per-class object
		983	// 3. per-type callback
		984	// 4. global callbacks
758		985
759	AV *callbacks = 0;	986	AV *callbacks = 0;
760
761	object *op;
762	player *pl;
763	mapstruct *map;
764
765	// callback call ordering is:
766	// 1. per-object callback (NYI)
767	// 2. per-class object
768	// 2a. per-type callback
769	// 4. global callbacks
770
771	gather_callbacks (callbacks, cb_global, event);	987	gather_callbacks (callbacks, event);
772
773	switch (KLASS_OF (event))
774	{
775	case KLASS_GLOBAL:
776	break;
777
778	case KLASS_OBJECT:
779	dt = (data_type) va_arg (ap, int);
780	assert (("first argument must be of type object", dt == DT_OBJECT));
781	op = va_arg (ap, object *);
782
783	if (op->cb)
784	gather_callbacks (callbacks, op->cb, event);
785
786	if (op->type)
787	{
788	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
789	{
790	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
791
792	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
793	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
794	}
795
796	if (op->type <= AvFILLp (cb_type))
797	{
798	SV *registry = AvARRAY (cb_type)[op->type];
799
800	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
801	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
802	}
803	}
804
805	gather_callbacks (callbacks, cb_object, event);
806
807	break;
808
809	case KLASS_PLAYER:
810	dt = (data_type) va_arg (ap, int);
811	assert (("first argument must be of type player", dt == DT_PLAYER));
812	pl = va_arg (ap, player *);
813
814	if (pl->cb)
815	gather_callbacks (callbacks, pl->cb, event);
816
817	gather_callbacks (callbacks, cb_player, event);
818	break;
819
820	case KLASS_MAP:
821	dt = (data_type) va_arg (ap, int);
822	assert (("first argument must be of type object", dt == DT_MAP));
823	map = va_arg (ap, mapstruct *);
824
825	if (map->cb)
826	gather_callbacks (callbacks, map->cb, event);
827
828	gather_callbacks (callbacks, cb_map, event);
829	break;
830
831	default:
832	assert (("unsupported event klass in cfperl_invoke", 0));
833	}
834		988
835	// short-circuit processing if no callbacks found/defined	989	// short-circuit processing if no callbacks found/defined
836	if (!callbacks)	990	if (!callbacks)
837	return 0;	991	return 0;
838		992
839	dSP;	993	va_list ap;
840	ENTER;	994	va_start (ap, event);
841	SAVETMPS;
842		995
843	PUSHMARK (SP);	996	CALL_BEGIN (3);
844	EXTEND (SP, 3);
845
846	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	997	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
847	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	998	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
848		999
849	switch (KLASS_OF (event))	1000	//TODO: unhack
850	{	1001	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
851	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1002	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
852	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1003	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
853	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1004	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
854	}	1005	else if (global *gl = is_a<global>(this)) /*nop*/;
		1006	else
		1007	abort (); //TODO
855		1008
856	for (;;)	1009	for (;;)
857	{	1010	{
858	dt = (data_type) va_arg (ap, int);	1011	dt = (data_type) va_arg (ap, int);
859		1012
860	if (dt == DT_END)	1013	if (dt == DT_END)
861	break;	1014	break;
862
863	if (dt == DT_AV)	1015	else if (dt == DT_AV)
864	{	1016	{
865	AV *av = va_arg (ap, AV *);	1017	AV *av = va_arg (ap, AV *);
866		1018
867	for (int i = 0; i <= av_len (av); ++i)	1019	for (int i = 0; i <= av_len (av); ++i)
868	XPUSHs (*av_fetch (av, i, 1));	1020	XPUSHs (*av_fetch (av, i, 1));
…		…
871	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1023	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
872	}	1024	}
873		1025
874	va_end (ap);	1026	va_end (ap);
875		1027
876	PUTBACK;	1028	CALL_CALL (cv_cf_do_invoke, G_SCALAR);
877	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
878	SPAGAIN;
879
880	count = count > 0 ? POPi : 0;	1029	count = count > 0 ? POPi : 0;
881		1030
882	FREETMPS;	1031	CALL_END;
883	LEAVE;
884		1032
885	return count;	1033	return count;
886	}	1034	}
887		1035
888	SV *	1036	static SV *
889	cfperl_result (int idx)	1037	cfperl_result (int idx)
890	{	1038	{
891	AV *av = get_av ("cfperl::invoke_results", 0);	1039	AV *av = get_av ("cf::INVOKE_RESULTS", 0);
892	if (!av)	1040	if (!av)
893	return &PL_sv_undef;	1041	return &PL_sv_undef;
894		1042
895	SV **sv = av_fetch (av, idx, 0);	1043	SV **sv = av_fetch (av, idx, 0);
896	if (!sv)	1044	if (!sv)
…		…
903	cfperl_result_INT (int idx)	1051	cfperl_result_INT (int idx)
904	{	1052	{
905	return SvIV (cfperl_result (idx));	1053	return SvIV (cfperl_result (idx));
906	}	1054	}
907		1055
		1056	double
		1057	cfperl_result_DOUBLE (int idx)
		1058	{
		1059	return SvNV (cfperl_result (idx));
		1060	}
		1061
		1062	/////////////////////////////////////////////////////////////////////////////
		1063	// various c++ => perl glue functions
		1064
		1065	void
		1066	cfperl_tick ()
		1067	{
		1068	tick_pending = 1;
		1069
		1070	if (tick_inhibit)
		1071	return;
		1072
		1073	tick_pending = 0;
		1074
		1075	dSP;
		1076
		1077	PUSHMARK (SP);
		1078	PUTBACK;
		1079	call_pvsv (cv_cf_tick, G_DISCARD | G_VOID);
		1080
		1081	SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick);
		1082	}
		1083
		1084	void
		1085	cfperl_emergency_save ()
		1086	{
		1087	CALL_BEGIN (0);
		1088	CALL_CALL ("cf::emergency_save", G_VOID);
		1089	CALL_END;
		1090	}
		1091
		1092	void
		1093	cfperl_cleanup (int make_core)
		1094	{
		1095	CALL_BEGIN (1);
		1096	CALL_ARG (make_core);
		1097	CALL_CALL ("cf::post_cleanup", G_VOID);
		1098	CALL_END;
		1099	}
		1100
		1101	void
		1102	cfperl_make_book (object *book, int level)
		1103	{
		1104	CALL_BEGIN (2);
		1105	CALL_ARG (book);
		1106	CALL_ARG (level);
		1107	CALL_CALL ("ext::books::make_book", G_VOID);
		1108	CALL_END;
		1109	}
		1110
		1111	void
		1112	cfperl_send_msg (client *ns, int color, const_utf8_string type, const_utf8_string msg)
		1113	{
		1114	CALL_BEGIN (4);
		1115	CALL_ARG (ns);
		1116	CALL_ARG (type);
		1117	CALL_ARG_SV (newSVpv_utf8 (msg));
		1118	CALL_ARG (color);
		1119	CALL_CALL (cv_cf_client_send_msg, G_VOID);
		1120	CALL_END;
		1121	}
		1122
		1123	int
		1124	cfperl_can_merge (object *ob1, object *ob2)
		1125	{
		1126	int can;
		1127
		1128	CALL_BEGIN (2);
		1129	CALL_ARG (ob1);
		1130	CALL_ARG (ob2);
		1131	CALL_CALL (cv_cf__can_merge, G_SCALAR);
		1132	can = count && SvTRUE (TOPs);
		1133	CALL_END;
		1134
		1135	return can;
		1136	}
		1137
		1138	void
		1139	cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator)
		1140	{
		1141	CALL_BEGIN (4);
		1142	CALL_ARG (ob);
		1143	CALL_ARG (state);
		1144	CALL_ARG (activator);
		1145	CALL_ARG (originator);
		1146	CALL_CALL ("cf::mapscript::activate", G_VOID);
		1147	CALL_END;
		1148	}
		1149
		1150	player *
		1151	player::find (const_utf8_string name)
		1152	{
		1153	CALL_BEGIN (1);
		1154	CALL_ARG (name);
		1155	CALL_CALL ("cf::player::find", G_SCALAR);
		1156
		1157	player *retval = 0;
		1158	if (count) sv_to (POPs, retval);
		1159
		1160	CALL_END;
		1161
		1162	return retval;
		1163	}
		1164
		1165	maptile *
		1166	find_style (const_utf8_string dirname, const_utf8_string stylename, int difficulty, bool recurse)
		1167	{
		1168	CALL_BEGIN (4);
		1169	CALL_ARG (dirname);
		1170	CALL_ARG (stylename);
		1171	CALL_ARG (difficulty);
		1172	CALL_ARG (recurse);
		1173	CALL_CALL ("ext::map_random::find_style", G_SCALAR);
		1174
		1175	maptile *retval = 0;
		1176	if (count) sv_to (POPs, retval);
		1177
		1178	CALL_END;
		1179
		1180	return retval;
		1181	}
		1182
		1183	maptile *
		1184	maptile::find_sync (const_utf8_string path, maptile *origin)
		1185	{
		1186	CALL_BEGIN (2);
		1187	CALL_ARG (path);
		1188	CALL_ARG (origin);
		1189	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		1190
		1191	maptile *retval = 0;
		1192	if (count) sv_to (POPs, retval);
		1193
		1194	CALL_END;
		1195
		1196	return retval;
		1197	}
		1198
		1199	maptile *
		1200	maptile::find_async (const_utf8_string path, maptile *origin, bool load)
		1201	{
		1202	CALL_BEGIN (3);
		1203	CALL_ARG (path);
		1204	CALL_ARG (origin);
		1205	CALL_ARG (load);
		1206	CALL_CALL ("cf::map::find_async", G_SCALAR);
		1207
		1208	maptile *retval = 0;
		1209	if (count) sv_to (POPs, retval);
		1210
		1211	CALL_END;
		1212
		1213	return retval;
		1214	}
		1215
		1216	void
		1217	maptile::do_load_sync ()
		1218	{
		1219	CALL_BEGIN (1);
		1220	CALL_ARG (this);
		1221	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		1222	CALL_END;
		1223	}
		1224
		1225	void
		1226	object::enter_exit (object *exit)
		1227	{
		1228	if (type != PLAYER)
		1229	return;
		1230
		1231	CALL_BEGIN (2);
		1232	CALL_ARG (this);
		1233	CALL_ARG (exit);
		1234	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		1235	CALL_END;
		1236	}
		1237
		1238	void
		1239	object::player_goto (const_utf8_string path, int x, int y)
		1240	{
		1241	if (type != PLAYER)
		1242	return;
		1243
		1244	CALL_BEGIN (4);
		1245	CALL_ARG (this);
		1246	CALL_ARG (path);
		1247	CALL_ARG (x);
		1248	CALL_ARG (y);
		1249	CALL_CALL ("cf::object::player::goto", G_VOID);
		1250	CALL_END;
		1251	}
		1252
		1253	const_utf8_string
		1254	object::ref () const
		1255	{
		1256	if (type == PLAYER)
		1257	return format ("player/<1.%llx>/%s", (unsigned long long)uuid.seq, &name);
		1258	else
		1259	// TODO: should be able to save references within the same map, at least
		1260	return 0;
		1261	}
		1262
		1263	object *
		1264	object::deref (const_utf8_string ref)
		1265	{
		1266	object *retval = 0;
		1267
		1268	if (ref)
		1269	{
		1270	CALL_BEGIN (1);
		1271	CALL_ARG (ref);
		1272	CALL_CALL ("cf::object::deref", G_SCALAR);
		1273
		1274	if (count)
		1275	sv_to (POPs, retval);
		1276
		1277	CALL_END;
		1278	}
		1279
		1280	return retval;
		1281	}
		1282
		1283	void
		1284	log_backtrace (const_utf8_string msg)
		1285	{
		1286	#if HAVE_BACKTRACE
		1287	void *addr [20];
		1288	int size = backtrace (addr, 20);
		1289
		1290	CALL_BEGIN (size);
		1291	CALL_ARG (msg);
		1292	for (int i = 0; i < size; ++i)
		1293	CALL_ARG ((IV)addr [i]);
		1294	CALL_CALL ("cf::_log_backtrace", G_VOID);
		1295	CALL_END;
		1296	#endif
		1297	}
		1298
		1299	bool
		1300	is_match_expr (const_utf8_string expr)
		1301	{
		1302	return !strncmp (expr, "match ", sizeof ("match ") - 1);
		1303	}
		1304
		1305	bool
		1306	match (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1307	{
		1308	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1309	expr += sizeof ("match ") - 1;
		1310
		1311	CALL_BEGIN (5);
		1312	CALL_ARG (expr);
		1313	CALL_ARG (ob);
		1314	CALL_ARG (self);
		1315	CALL_ARG (source);
		1316	CALL_ARG (originator);
		1317	CALL_CALL (cv_cf_match_match, G_SCALAR);
		1318
		1319	bool matched = count && SvTRUE (TOPs);
		1320
		1321	CALL_END;
		1322
		1323	return matched;
		1324	}
		1325
		1326	object *
		1327	match_one (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1328	{
		1329	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1330	expr += sizeof ("match ") - 1;
		1331
		1332	CALL_BEGIN (5);
		1333	CALL_ARG (expr);
		1334	CALL_ARG (ob);
		1335	CALL_ARG (self);
		1336	CALL_ARG (source);
		1337	CALL_ARG (originator);
		1338	CALL_CALL (cv_cf_match_match, G_ARRAY);
		1339
		1340	object *one = 0;
		1341
		1342	if (count)
		1343	sv_to (TOPs, one);
		1344
		1345	CALL_END;
		1346
		1347	return one;
		1348	}
		1349
		1350	/////////////////////////////////////////////////////////////////////////////
		1351
		1352	struct EVAPI *evapi::GEVAPI;
		1353	struct CoroAPI *coroapi::GCoroAPI;
		1354
		1355	void
		1356	coroapi::do_cede_to_tick ()
		1357	{
		1358	cede_pending = 0;
		1359	cede ();
		1360	}
		1361
		1362	void
		1363	coroapi::wait_for_tick ()
		1364	{
		1365	CALL_BEGIN (0);
		1366	CALL_CALL ("cf::wait_for_tick", G_DISCARD);
		1367	CALL_END;
		1368	}
		1369
		1370	void
		1371	coroapi::wait_for_tick_begin ()
		1372	{
		1373	CALL_BEGIN (0);
		1374	CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
		1375	CALL_END;
		1376	}
		1377
		1378	void
		1379	iow::poll (int events)
		1380	{
		1381	if (events != this->events)
		1382	{
		1383	int active = ev_is_active ((ev_io *)this);
		1384	if (active) stop ();
		1385	ev_io_set ((ev_io *)this, fd, events);
		1386	if (active) start ();
		1387	}
		1388	}
		1389
		1390	static void
		1391	_connect_to_perl_1 ()
		1392	{
		1393	stash_cf = gv_stashpv ("cf", 1);
		1394
		1395	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1396	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1397	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1398	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1399	stash_cf_mapspace_wrap = gv_stashpv ("cf::mapspace::wrap" , 1);
		1400	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1401	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1402	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1403	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1404	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1405	stash_cf_layout_wrap = gv_stashpv ("cf::layout::wrap", 1);
		1406	stash_ext_map_world = gv_stashpv ("ext::map_world" , 1);
		1407
		1408	sv_now = get_sv ("cf::NOW" , 1); SvUPGRADE (sv_now , SVt_NV);
		1409	sv_runtime = get_sv ("cf::RUNTIME" , 1); SvUPGRADE (sv_runtime , SVt_NV);
		1410	sv_tick_start = get_sv ("cf::TICK_START", 1); SvUPGRADE (sv_tick_start, SVt_NV);
		1411	sv_next_tick = get_sv ("cf::NEXT_TICK" , 1); SvUPGRADE (sv_next_tick , SVt_NV);
		1412
		1413	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1414	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1415	cb_object = get_av ("cf::CB_OBJECT", 1);
		1416	cb_player = get_av ("cf::CB_PLAYER", 1);
		1417	cb_client = get_av ("cf::CB_CLIENT", 1);
		1418	cb_type = get_av ("cf::CB_TYPE" , 1);
		1419	cb_map = get_av ("cf::CB_MAP" , 1);
		1420	}
		1421
		1422	static void
		1423	_connect_to_perl_2 ()
		1424	{
		1425	cv_cf_do_invoke = (SV *)get_cv ("cf::do_invoke" , 0); assert (cv_cf_do_invoke);
		1426	cv_cf__can_merge = (SV *)get_cv ("cf::_can_merge" , 0); assert (cv_cf__can_merge);
		1427	cv_cf_client_send_msg = (SV *)get_cv ("cf::client::send_msg", 0); assert (cv_cf_client_send_msg);
		1428	cv_cf_tick = (SV *)get_cv ("cf::tick" , 0); assert (cv_cf_tick);
		1429	cv_cf_match_match = (SV *)get_cv ("cf::match::match" , 0); assert (cv_cf_match_match);
		1430	}
		1431
908	MODULE = cf PACKAGE = cf PREFIX = cf_	1432	MODULE = cf PACKAGE = cf PREFIX = cf_
909		1433
910	BOOT:	1434	BOOT:
911	{	1435	{
912	HV *stash = gv_stashpv ("cf", 1);	1436	I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI;
		1437	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1438
		1439	_connect_to_perl_1 ();
		1440
		1441	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
		1442
		1443	//{
		1444	// require_pv ("Time::HiRes");
		1445	//
		1446	// SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0);
		1447	// if (!svp) croak ("Time::HiRes is required");
		1448	// if (!SvIOK(*svp)) croak ("Time::NVtime isn’t a function pointer");
		1449	// coroapi::time = INT2PTR (double(*)(), SvIV(*svp));
		1450	//}
913		1451
914	static const struct {	1452	static const struct {
915	const char *name;	1453	const char *name;
916	IV iv;	1454	IV iv;
917	} *civ, const_iv[] = {	1455	} *civ, const_iv[] = {
918	# define const_iv(name) { # name, (IV)name },	1456	# define const_iv(name) { # name, (IV)name },
919	const_iv (llevError)	1457	# include "const_iv.h"
920	const_iv (llevInfo)	1458	# define def(uc, lc, name, plus, change) const_iv (AT_ ## uc) const_iv (ATNR_ ## uc)
921	const_iv (llevDebug)	1459	# include "attackinc.h"
922	const_iv (llevMonster)	1460	# undef def
		1461	# define def(uc, flags) const_iv (SK_ ## uc)
		1462	# include "skillinc.h"
		1463	# undef def
		1464
		1465	const_iv (Map0Cmd) const_iv (Map1Cmd) const_iv (Map1aCmd)
		1466
		1467	const_iv (MAP_CLIENT_X) const_iv (MAP_CLIENT_Y)
923		1468
924	const_iv (MAX_TIME)	1469	const_iv (MAX_TIME)
925	const_iv (PLAYER)
926	const_iv (TRANSPORT)
927	const_iv (ROD)
928	const_iv (TREASURE)
929	const_iv (POTION)
930	const_iv (FOOD)
931	const_iv (POISON)
932	const_iv (BOOK)
933	const_iv (CLOCK)	1470	const_iv (MAXSOCKBUF)
934	const_iv (LIGHTNING)
935	const_iv (ARROW)
936	const_iv (BOW)
937	const_iv (WEAPON)
938	const_iv (ARMOUR)
939	const_iv (PEDESTAL)
940	const_iv (ALTAR)
941	const_iv (LOCKED_DOOR)
942	const_iv (SPECIAL_KEY)
943	const_iv (MAP)
944	const_iv (DOOR)
945	const_iv (KEY)
946	const_iv (TIMED_GATE)
947	const_iv (TRIGGER)
948	const_iv (GRIMREAPER)
949	const_iv (MAGIC_EAR)
950	const_iv (TRIGGER_BUTTON)
951	const_iv (TRIGGER_ALTAR)
952	const_iv (TRIGGER_PEDESTAL)
953	const_iv (SHIELD)
954	const_iv (HELMET)
955	const_iv (HORN)
956	const_iv (MONEY)
957	const_iv (CLASS)
958	const_iv (GRAVESTONE)
959	const_iv (AMULET)
960	const_iv (PLAYERMOVER)
961	const_iv (TELEPORTER)
962	const_iv (CREATOR)
963	const_iv (SKILL)
964	const_iv (EXPERIENCE)
965	const_iv (EARTHWALL)
966	const_iv (GOLEM)
967	const_iv (THROWN_OBJ)
968	const_iv (BLINDNESS)
969	const_iv (GOD)
970	const_iv (DETECTOR)
971	const_iv (TRIGGER_MARKER)
972	const_iv (DEAD_OBJECT)
973	const_iv (DRINK)
974	const_iv (MARKER)
975	const_iv (HOLY_ALTAR)
976	const_iv (PLAYER_CHANGER)
977	const_iv (BATTLEGROUND)
978	const_iv (PEACEMAKER)
979	const_iv (GEM)
980	const_iv (FIREWALL)
981	const_iv (ANVIL)
982	const_iv (CHECK_INV)
983	const_iv (MOOD_FLOOR)
984	const_iv (EXIT)
985	const_iv (ENCOUNTER)
986	const_iv (SHOP_FLOOR)
987	const_iv (SHOP_MAT)
988	const_iv (RING)
989	const_iv (FLOOR)
990	const_iv (FLESH)
991	const_iv (INORGANIC)
992	const_iv (SKILL_TOOL)
993	const_iv (LIGHTER)
994	const_iv (TRAP_PART)
995	const_iv (WALL)
996	const_iv (LIGHT_SOURCE)
997	const_iv (MISC_OBJECT)
998	const_iv (MONSTER)
999	const_iv (SPAWN_GENERATOR)
1000	const_iv (LAMP)
1001	const_iv (DUPLICATOR)
1002	const_iv (TOOL)
1003	const_iv (SPELLBOOK)
1004	const_iv (BUILDFAC)
1005	const_iv (CLOAK)
1006	const_iv (SPINNER)
1007	const_iv (GATE)
1008	const_iv (BUTTON)
1009	const_iv (CF_HANDLE)
1010	const_iv (HOLE)
1011	const_iv (TRAPDOOR)
1012	const_iv (SIGN)
1013	const_iv (BOOTS)
1014	const_iv (GLOVES)
1015	const_iv (SPELL)
1016	const_iv (SPELL_EFFECT)
1017	const_iv (CONVERTER)
1018	const_iv (BRACERS)
1019	const_iv (POISONING)
1020	const_iv (SAVEBED)
1021	const_iv (POISONCLOUD)
1022	const_iv (FIREHOLES)
1023	const_iv (WAND)
1024	const_iv (SCROLL)
1025	const_iv (DIRECTOR)
1026	const_iv (GIRDLE)
1027	const_iv (FORCE)
1028	const_iv (POTION_EFFECT)
1029	const_iv (EVENT_CONNECTOR)
1030	const_iv (CLOSE_CON)
1031	const_iv (CONTAINER)
1032	const_iv (ARMOUR_IMPROVER)
1033	const_iv (WEAPON_IMPROVER)
1034	const_iv (SKILLSCROLL)
1035	const_iv (DEEP_SWAMP)
1036	const_iv (IDENTIFY_ALTAR)
1037	const_iv (MENU)
1038	const_iv (RUNE)
1039	const_iv (TRAP)
1040	const_iv (POWER_CRYSTAL)
1041	const_iv (CORPSE)
1042	const_iv (DISEASE)
1043	const_iv (SYMPTOM)
1044	const_iv (BUILDER)
1045	const_iv (MATERIAL)
1046	const_iv (ITEM_TRANSFORMER)
1047	const_iv (QUEST)
1048		1471
1049	const_iv (NUM_SUBTYPES)	1472	const_iv (UPD_LOCATION) const_iv (UPD_FLAGS) const_iv (UPD_WEIGHT) const_iv (UPD_FACE)
		1473	const_iv (UPD_NAME) const_iv (UPD_ANIM) const_iv (UPD_ANIMSPEED) const_iv (UPD_NROF)
1050		1474
1051	const_iv (ST_BD_BUILD)	1475	const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_LEVEL)
1052	const_iv (ST_BD_REMOVE)
1053		1476
1054	const_iv (ST_MAT_FLOOR)	1477	const_iv (F_APPLIED) const_iv (F_LOCATION) const_iv (F_UNPAID) const_iv (F_MAGIC)
1055	const_iv (ST_MAT_WALL)	1478	const_iv (F_CURSED) const_iv (F_DAMNED) const_iv (F_OPEN) const_iv (F_NOPICK)
1056	const_iv (ST_MAT_ITEM)
1057
1058	const_iv (AT_PHYSICAL)
1059	const_iv (AT_MAGIC)
1060	const_iv (AT_FIRE)
1061	const_iv (AT_ELECTRICITY)
1062	const_iv (AT_COLD)
1063	const_iv (AT_CONFUSION)
1064	const_iv (AT_ACID)
1065	const_iv (AT_DRAIN)
1066	const_iv (AT_WEAPONMAGIC)
1067	const_iv (AT_GHOSTHIT)
1068	const_iv (AT_POISON)
1069	const_iv (AT_SLOW)
1070	const_iv (AT_PARALYZE)
1071	const_iv (AT_TURN_UNDEAD)
1072	const_iv (AT_FEAR)
1073	const_iv (AT_CANCELLATION)
1074	const_iv (AT_DEPLETE)
1075	const_iv (AT_DEATH)
1076	const_iv (AT_CHAOS)
1077	const_iv (AT_COUNTERSPELL)
1078	const_iv (AT_GODPOWER)
1079	const_iv (AT_HOLYWORD)
1080	const_iv (AT_BLIND)
1081	const_iv (AT_INTERNAL)
1082	const_iv (AT_LIFE_STEALING)
1083	const_iv (AT_DISEASE)
1084
1085	const_iv (QUEST_IN_PROGRESS)
1086	const_iv (QUEST_DONE_QUEST)
1087	const_iv (QUEST_DONE_TASK)
1088	const_iv (QUEST_START_QUEST)
1089	const_iv (QUEST_END_QUEST)
1090	const_iv (QUEST_START_TASK)
1091	const_iv (QUEST_END_TASK)
1092	const_iv (QUEST_OVERRIDE)
1093	const_iv (QUEST_ON_ACTIVATE)
1094
1095	const_iv (WEAP_HIT)
1096	const_iv (WEAP_SLASH)
1097	const_iv (WEAP_PIERCE)
1098	const_iv (WEAP_CLEAVE)
1099	const_iv (WEAP_SLICE)
1100	const_iv (WEAP_STAB)
1101	const_iv (WEAP_WHIP)
1102	const_iv (WEAP_CRUSH)
1103	const_iv (WEAP_BLUD)
1104
1105	const_iv (FLAG_ALIVE)
1106	const_iv (FLAG_WIZ)
1107	const_iv (FLAG_REMOVED)
1108	const_iv (FLAG_FREED)
1109	const_iv (FLAG_WAS_WIZ)
1110	const_iv (FLAG_APPLIED)
1111	const_iv (FLAG_UNPAID)
1112	const_iv (FLAG_USE_SHIELD)
1113	const_iv (FLAG_NO_PICK)
1114	const_iv (FLAG_ANIMATE)
1115	const_iv (FLAG_MONSTER)
1116	const_iv (FLAG_FRIENDLY)
1117	const_iv (FLAG_GENERATOR)
1118	const_iv (FLAG_IS_THROWN)
1119	const_iv (FLAG_AUTO_APPLY)
1120	const_iv (FLAG_TREASURE)
1121	const_iv (FLAG_PLAYER_SOLD)
1122	const_iv (FLAG_SEE_INVISIBLE)
1123	const_iv (FLAG_CAN_ROLL)
1124	const_iv (FLAG_OVERLAY_FLOOR)
1125	const_iv (FLAG_IS_TURNABLE)
1126	const_iv (FLAG_IS_USED_UP)
1127	const_iv (FLAG_IDENTIFIED)
1128	const_iv (FLAG_REFLECTING)
1129	const_iv (FLAG_CHANGING)
1130	const_iv (FLAG_SPLITTING)
1131	const_iv (FLAG_HITBACK)
1132	const_iv (FLAG_STARTEQUIP)
1133	const_iv (FLAG_BLOCKSVIEW)
1134	const_iv (FLAG_UNDEAD)
1135	const_iv (FLAG_SCARED)
1136	const_iv (FLAG_UNAGGRESSIVE)
1137	const_iv (FLAG_REFL_MISSILE)
1138	const_iv (FLAG_REFL_SPELL)
1139	const_iv (FLAG_NO_MAGIC)
1140	const_iv (FLAG_NO_FIX_PLAYER)
1141	const_iv (FLAG_IS_LIGHTABLE)
1142	const_iv (FLAG_TEAR_DOWN)
1143	const_iv (FLAG_RUN_AWAY)
1144	const_iv (FLAG_PICK_UP)
1145	const_iv (FLAG_UNIQUE)
1146	const_iv (FLAG_NO_DROP)
1147	const_iv (FLAG_WIZCAST)
1148	const_iv (FLAG_CAST_SPELL)
1149	const_iv (FLAG_USE_SCROLL)
1150	const_iv (FLAG_USE_RANGE)
1151	const_iv (FLAG_USE_BOW)
1152	const_iv (FLAG_USE_ARMOUR)
1153	const_iv (FLAG_USE_WEAPON)
1154	const_iv (FLAG_USE_RING)
1155	const_iv (FLAG_READY_RANGE)
1156	const_iv (FLAG_READY_BOW)
1157	const_iv (FLAG_XRAYS)
1158	const_iv (FLAG_NO_APPLY)
1159	const_iv (FLAG_IS_FLOOR)
1160	const_iv (FLAG_LIFESAVE)
1161	const_iv (FLAG_NO_STRENGTH)
1162	const_iv (FLAG_SLEEP)
1163	const_iv (FLAG_STAND_STILL)
1164	const_iv (FLAG_RANDOM_MOVE)
1165	const_iv (FLAG_ONLY_ATTACK)
1166	const_iv (FLAG_CONFUSED)
1167	const_iv (FLAG_STEALTH)
1168	const_iv (FLAG_WIZPASS)
1169	const_iv (FLAG_IS_LINKED)
1170	const_iv (FLAG_CURSED)
1171	const_iv (FLAG_DAMNED)
1172	const_iv (FLAG_SEE_ANYWHERE)
1173	const_iv (FLAG_KNOWN_MAGICAL)
1174	const_iv (FLAG_KNOWN_CURSED)
1175	const_iv (FLAG_CAN_USE_SKILL)
1176	const_iv (FLAG_BEEN_APPLIED)
1177	const_iv (FLAG_READY_SCROLL)
1178	const_iv (FLAG_USE_ROD)
1179	const_iv (FLAG_USE_HORN)
1180	const_iv (FLAG_MAKE_INVIS)
1181	const_iv (FLAG_INV_LOCKED)
1182	const_iv (FLAG_IS_WOODED)
1183	const_iv (FLAG_IS_HILLY)
1184	const_iv (FLAG_READY_SKILL)
1185	const_iv (FLAG_READY_WEAPON)
1186	const_iv (FLAG_NO_SKILL_IDENT)
1187	const_iv (FLAG_BLIND)
1188	const_iv (FLAG_SEE_IN_DARK)
1189	const_iv (FLAG_IS_CAULDRON)
1190	const_iv (FLAG_NO_STEAL)
1191	const_iv (FLAG_ONE_HIT)
1192	const_iv (FLAG_CLIENT_SENT)
1193	const_iv (FLAG_BERSERK)
1194	const_iv (FLAG_NEUTRAL)
1195	const_iv (FLAG_NO_ATTACK)
1196	const_iv (FLAG_NO_DAMAGE)
1197	const_iv (FLAG_OBJ_ORIGINAL)
1198	const_iv (FLAG_OBJ_SAVE_ON_OVL)
1199	const_iv (FLAG_ACTIVATE_ON_PUSH)
1200	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1201	const_iv (FLAG_IS_WATER)
1202	const_iv (FLAG_CONTENT_ON_GEN)
1203	const_iv (FLAG_IS_A_TEMPLATE)
1204	const_iv (FLAG_IS_BUILDABLE)
1205	const_iv (FLAG_AFK)
1206
1207	const_iv (NDI_BLACK)
1208	const_iv (NDI_WHITE)
1209	const_iv (NDI_NAVY)
1210	const_iv (NDI_RED)
1211	const_iv (NDI_ORANGE)
1212	const_iv (NDI_BLUE)
1213	const_iv (NDI_DK_ORANGE)
1214	const_iv (NDI_GREEN)
1215	const_iv (NDI_LT_GREEN)
1216	const_iv (NDI_GREY)
1217	const_iv (NDI_BROWN)
1218	const_iv (NDI_GOLD)
1219	const_iv (NDI_TAN)
1220	const_iv (NDI_MAX_COLOR)
1221	const_iv (NDI_COLOR_MASK)
1222	const_iv (NDI_UNIQUE)
1223	const_iv (NDI_ALL)
1224
1225	const_iv (F_APPLIED)
1226	const_iv (F_LOCATION)
1227	const_iv (F_UNPAID)
1228	const_iv (F_MAGIC)
1229	const_iv (F_CURSED)
1230	const_iv (F_DAMNED)
1231	const_iv (F_OPEN)
1232	const_iv (F_NOPICK)
1233	const_iv (F_LOCKED)	1479	const_iv (F_LOCKED)
1234		1480
1235	const_iv (F_BUY)	1481	const_iv (P_BLOCKSVIEW) const_iv (P_NO_MAGIC) const_iv (P_IS_ALIVE)
1236	const_iv (F_SHOP)	1482	const_iv (P_NO_CLERIC) const_iv (P_OUT_OF_MAP) const_iv (P_NEW_MAP) const_iv (P_UPTODATE)
1237	const_iv (F_SELL)
1238		1483
1239	const_iv (P_BLOCKSVIEW)	1484	const_iv (SAVE_MODE) const_iv (SAVE_DIR_MODE)
1240	const_iv (P_NO_MAGIC)
1241	const_iv (P_IS_ALIVE)
1242	const_iv (P_NO_CLERIC)
1243	const_iv (P_NEED_UPDATE)
1244	const_iv (P_NO_ERROR)
1245	const_iv (P_OUT_OF_MAP)
1246	const_iv (P_NEW_MAP)
1247		1485
1248	const_iv (UP_OBJ_INSERT)	1486	const_iv (SK_EXP_ADD_SKILL) const_iv (SK_EXP_TOTAL) const_iv (SK_EXP_NONE)
1249	const_iv (UP_OBJ_REMOVE)	1487	const_iv (SK_SUBTRACT_SKILL_EXP) const_iv (SK_EXP_SKILL_ONLY)
1250	const_iv (UP_OBJ_CHANGE)
1251	const_iv (UP_OBJ_FACE)
1252		1488
1253	const_iv (INS_NO_MERGE)	1489	const_iv (MAP_ACTIVE) const_iv (MAP_SWAPPED) const_iv (MAP_LOADING) const_iv (MAP_SAVING)
1254	const_iv (INS_ABOVE_FLOOR_ONLY)
1255	const_iv (INS_NO_WALK_ON)
1256	const_iv (INS_ON_TOP)
1257	const_iv (INS_BELOW_ORIGINATOR)
1258	const_iv (INS_MAP_LOAD)
1259
1260	const_iv (WILL_APPLY_HANDLE)
1261	const_iv (WILL_APPLY_TREASURE)
1262	const_iv (WILL_APPLY_EARTHWALL)
1263	const_iv (WILL_APPLY_DOOR)
1264	const_iv (WILL_APPLY_FOOD)
1265
1266	const_iv (SAVE_MODE)
1267	const_iv (SAVE_DIR_MODE)
1268
1269	const_iv (M_PAPER)
1270	const_iv (M_IRON)
1271	const_iv (M_GLASS)
1272	const_iv (M_LEATHER)
1273	const_iv (M_WOOD)
1274	const_iv (M_ORGANIC)
1275	const_iv (M_STONE)
1276	const_iv (M_CLOTH)
1277	const_iv (M_ADAMANT)
1278	const_iv (M_LIQUID)
1279	const_iv (M_SOFT_METAL)
1280	const_iv (M_BONE)
1281	const_iv (M_ICE)	1490	const_iv (MAP_INACTIVE)
1282	const_iv (M_SPECIAL)
1283		1491
1284	const_iv (SK_EXP_ADD_SKILL)	1492	const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT)
1285	const_iv (SK_EXP_TOTAL)	1493	const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP)
1286	const_iv (SK_EXP_NONE)
1287	const_iv (SK_SUBTRACT_SKILL_EXP)
1288	const_iv (SK_EXP_SKILL_ONLY)
1289		1494
1290	const_iv (SK_LOCKPICKING)	1495	const_iv (CS_QUERY_YESNO) const_iv (CS_QUERY_SINGLECHAR) const_iv (CS_QUERY_HIDEINPUT)
1291	const_iv (SK_HIDING)
1292	const_iv (SK_SMITHERY)
1293	const_iv (SK_BOWYER)
1294	const_iv (SK_JEWELER)
1295	const_iv (SK_ALCHEMY)
1296	const_iv (SK_STEALING)
1297	const_iv (SK_LITERACY)
1298	const_iv (SK_BARGAINING)
1299	const_iv (SK_JUMPING)
1300	const_iv (SK_DET_MAGIC)
1301	const_iv (SK_ORATORY)
1302	const_iv (SK_SINGING)
1303	const_iv (SK_DET_CURSE)
1304	const_iv (SK_FIND_TRAPS)
1305	const_iv (SK_MEDITATION)
1306	const_iv (SK_PUNCHING)
1307	const_iv (SK_FLAME_TOUCH)
1308	const_iv (SK_KARATE)
1309	const_iv (SK_CLIMBING)
1310	const_iv (SK_WOODSMAN)
1311	const_iv (SK_INSCRIPTION)
1312	const_iv (SK_ONE_HANDED_WEAPON)
1313	const_iv (SK_MISSILE_WEAPON)
1314	const_iv (SK_THROWING)
1315	const_iv (SK_USE_MAGIC_ITEM)
1316	const_iv (SK_DISARM_TRAPS)
1317	const_iv (SK_SET_TRAP)
1318	const_iv (SK_THAUMATURGY)
1319	const_iv (SK_PRAYING)
1320	const_iv (SK_CLAWING)
1321	const_iv (SK_LEVITATION)
1322	const_iv (SK_SUMMONING)
1323	const_iv (SK_PYROMANCY)
1324	const_iv (SK_EVOCATION)
1325	const_iv (SK_SORCERY)
1326	const_iv (SK_TWO_HANDED_WEAPON)
1327	const_iv (SK_SPARK_TOUCH)
1328	const_iv (SK_SHIVER)
1329	const_iv (SK_ACID_SPLASH)
1330	const_iv (SK_POISON_NAIL)
1331		1496
1332	const_iv (SOUND_NEW_PLAYER)	1497	const_iv (IO_HEADER) const_iv (IO_OBJECTS) const_iv (IO_UNIQUES)
1333	const_iv (SOUND_FIRE_ARROW)
1334	const_iv (SOUND_LEARN_SPELL)
1335	const_iv (SOUND_FUMBLE_SPELL)
1336	const_iv (SOUND_WAND_POOF)
1337	const_iv (SOUND_OPEN_DOOR)
1338	const_iv (SOUND_PUSH_PLAYER)
1339	const_iv (SOUND_PLAYER_HITS1)
1340	const_iv (SOUND_PLAYER_HITS2)
1341	const_iv (SOUND_PLAYER_HITS3)
1342	const_iv (SOUND_PLAYER_HITS4)
1343	const_iv (SOUND_PLAYER_IS_HIT1)
1344	const_iv (SOUND_PLAYER_IS_HIT2)
1345	const_iv (SOUND_PLAYER_IS_HIT3)
1346	const_iv (SOUND_PLAYER_KILLS)
1347	const_iv (SOUND_PET_IS_KILLED)
1348	const_iv (SOUND_PLAYER_DIES)
1349	const_iv (SOUND_OB_EVAPORATE)
1350	const_iv (SOUND_OB_EXPLODE)
1351	const_iv (SOUND_CLOCK)
1352	const_iv (SOUND_TURN_HANDLE)
1353	const_iv (SOUND_FALL_HOLE)
1354	const_iv (SOUND_DRINK_POISON)
1355	const_iv (SOUND_CAST_SPELL_0)
1356
1357	const_iv (PREFER_LOW)
1358	const_iv (PREFER_HIGH)
1359
1360	const_iv (ATNR_PHYSICAL)
1361	const_iv (ATNR_MAGIC)
1362	const_iv (ATNR_FIRE)
1363	const_iv (ATNR_ELECTRICITY)
1364	const_iv (ATNR_COLD)
1365	const_iv (ATNR_CONFUSION)
1366	const_iv (ATNR_ACID)
1367	const_iv (ATNR_DRAIN)
1368	const_iv (ATNR_WEAPONMAGIC)
1369	const_iv (ATNR_GHOSTHIT)
1370	const_iv (ATNR_POISON)
1371	const_iv (ATNR_SLOW)
1372	const_iv (ATNR_PARALYZE)
1373	const_iv (ATNR_TURN_UNDEAD)
1374	const_iv (ATNR_FEAR)
1375	const_iv (ATNR_CANCELLATION)
1376	const_iv (ATNR_DEPLETE)
1377	const_iv (ATNR_DEATH)
1378	const_iv (ATNR_CHAOS)
1379	const_iv (ATNR_COUNTERSPELL)
1380	const_iv (ATNR_GODPOWER)
1381	const_iv (ATNR_HOLYWORD)
1382	const_iv (ATNR_BLIND)
1383	const_iv (ATNR_INTERNAL)
1384	const_iv (ATNR_LIFE_STEALING)
1385	const_iv (ATNR_DISEASE)
1386
1387	const_iv (MAP_FLUSH)
1388	const_iv (MAP_PLAYER_UNIQUE)
1389	const_iv (MAP_BLOCK)
1390	const_iv (MAP_STYLE)
1391	const_iv (MAP_OVERLAY)
1392
1393	const_iv (MAP_IN_MEMORY)
1394	const_iv (MAP_SWAPPED)
1395	const_iv (MAP_LOADING)
1396	const_iv (MAP_SAVING)
1397
1398	const_iv (KLASS_GLOBAL)
1399	const_iv (KLASS_OBJECT)
1400	const_iv (KLASS_PLAYER)
1401	const_iv (KLASS_MAP)
1402	};	1498	};
1403		1499
1404	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1500	for (civ = const_iv + array_length (const_iv); civ-- > const_iv; )
1405	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1501	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1406		1502
1407	static const struct {	1503	static const struct {
1408	const char *name;	1504	const char *name;
1409	int skip;	1505	int skip;
1410	IV klass;	1506	IV klass;
…		…
1415	# undef def	1511	# undef def
1416	};	1512	};
1417		1513
1418	AV *av = get_av ("cf::EVENT", 1);	1514	AV *av = get_av ("cf::EVENT", 1);
1419		1515
1420	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1516	for (eiv = event_iv + array_length (event_iv); eiv-- > event_iv; )
1421	{	1517	{
1422	AV *event = newAV ();	1518	AV *event = newAV ();
1423	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1519	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1424	av_push (event, newSViv (eiv->klass));	1520	av_push (event, newSViv (eiv->klass));
1425	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1521	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1426	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1522	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1427	}	1523	}
1428		1524
1429	static const struct {	1525	// used by autogenerated BOOT sections from genacc
1430	int dtype;	1526	av_reflect = get_av ("cf::REFLECT", 1);
1431	const char *name;
1432	IV idx;
1433	} *cprop, prop_table[] = {
1434	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1435	prop (CFAPI_INT, MAP_PROP_FLAGS)
1436	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1437	prop (CFAPI_STRING, MAP_PROP_PATH)
1438	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1439	prop (CFAPI_STRING, MAP_PROP_NAME)
1440	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1441	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1442	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1443	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1444	prop (CFAPI_INT, MAP_PROP_WIDTH)
1445	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1446	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1447	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1448	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1449	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1450	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1451	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1452	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1453	prop (CFAPI_INT, MAP_PROP_SKY)
1454	prop (CFAPI_INT, MAP_PROP_WPARTX)
1455	prop (CFAPI_INT, MAP_PROP_WPARTY)
1456	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1457	prop (CFAPI_PREGION, MAP_PROP_REGION)
1458	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1459	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1460	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1461	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1462	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1463	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1464	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1465	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1466	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1467	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1468	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1469	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1470	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1471	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1472	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1473	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1474	prop (CFAPI_INT, OBJECT_PROP_X)
1475	prop (CFAPI_INT, OBJECT_PROP_Y)
1476	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1477	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1478	prop (CFAPI_INT, OBJECT_PROP_NROF)
1479	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1480	prop (CFAPI_INT, OBJECT_PROP_FACING)
1481	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1482	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1483	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1484	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1485	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1486	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1487	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1488	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1489	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1490	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1491	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1492	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1493	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1494	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1495	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1496	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1497	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1498	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1499	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1500	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1501	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1502	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1503	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1504	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1505	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1506	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1507	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1508	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1509	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1510	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1511	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1512	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1513	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1514	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1515	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1516	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1517	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1518	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1519	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1520	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1521	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1522	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1523	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1524	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1525	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1526	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1527	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1528	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1529	prop (CFAPI_INT, OBJECT_PROP_STR)
1530	prop (CFAPI_INT, OBJECT_PROP_DEX)
1531	prop (CFAPI_INT, OBJECT_PROP_CON)
1532	prop (CFAPI_INT, OBJECT_PROP_WIS)
1533	prop (CFAPI_INT, OBJECT_PROP_INT)
1534	prop (CFAPI_INT, OBJECT_PROP_POW)
1535	prop (CFAPI_INT, OBJECT_PROP_CHA)
1536	prop (CFAPI_INT, OBJECT_PROP_WC)
1537	prop (CFAPI_INT, OBJECT_PROP_AC)
1538	prop (CFAPI_INT, OBJECT_PROP_HP)
1539	prop (CFAPI_INT, OBJECT_PROP_SP)
1540	prop (CFAPI_INT, OBJECT_PROP_GP)
1541	prop (CFAPI_INT, OBJECT_PROP_FP)
1542	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1543	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1544	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1545	prop (CFAPI_INT, OBJECT_PROP_DAM)
1546	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1547	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1548	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1549	prop (CFAPI_INT, OBJECT_PROP_FACE)
1550	};
1551
1552	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1553	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1554
1555	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1556	{
1557	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1558	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1559	}
1560
1561	//I_EVENT_API (PACKAGE);
1562	}	1527	}
1563		1528
1564	void _reload_1 ()	1529	void _gv_clear (SV *gv)
1565	CODE:	1530	CODE:
1566	cb_global = get_av ("cf::CB_GLOBAL", 1);	1531	assert (SvTYPE (gv) == SVt_PVGV);
1567	cb_object = get_av ("cf::CB_OBJECT", 1);	1532	# define f(sv) { SV *sv_ = (SV *)(sv); sv = 0; SvREFCNT_dec (sv_); }
1568	cb_player = get_av ("cf::CB_PLAYER", 1);	1533	f (GvGP (gv)->gp_form);
1569	cb_type = get_av ("cf::CB_TYPE" , 1);	1534	f (GvGP (gv)->gp_io);
1570	cb_map = get_av ("cf::CB_MAP" , 1);	1535	f (GvGP (gv)->gp_sv);
		1536	f (GvGP (gv)->gp_av);
		1537	f (GvGP (gv)->gp_hv);
		1538	f (GvGP (gv)->gp_cv);
		1539	GvCVGEN (gv) = 0;
		1540	GvMULTI_off (gv);
		1541	# undef f
1571		1542
1572	void _reload_2 ()	1543	void _connect_to_perl_1 ()
		1544
		1545	void _connect_to_perl_2 ()
		1546
		1547	void _recalc_want ()
		1548
		1549	# not used by default anymore
		1550	void _global_reattach ()
1573	CODE:	1551	CODE:
1574	{	1552	{
1575	// reattach to all attachable objects in the game.	1553	// reattach to all attachable objects in the game.
1576	for (player *pl = first_player; pl; pl = pl->next)	1554	for_all_clients (ns)
1577	reattach (pl);	1555	ns->reattach ();
1578		1556
1579	for (mapstruct *map = first_map; map; map = map->next)	1557	for_all_objects (op)
1580	reattach (map);
1581
1582	for (object *op = objects; op; op = op->next)
1583	reattach (op);	1558	op->reattach ();
		1559	}
		1560
		1561	# support function for map-world.ext
		1562	void _quantise (SV *data_sv, SV *plt_sv)
		1563	CODE:
		1564	{
		1565	if (!SvROK (plt_sv) || SvTYPE (SvRV (plt_sv)) != SVt_PVAV)
		1566	croak ("_quantise called with invalid agruments");
		1567
		1568	plt_sv = SvRV (plt_sv);
		1569	SV **plt = AvARRAY (plt_sv);
		1570	int plt_count = AvFILL (plt_sv) + 1;
		1571
		1572	STRLEN len;
		1573	char *data = SvPVbyte (data_sv, len);
		1574	char *dst = data;
		1575
		1576	while (len >= 3)
		1577	{
		1578	for (SV **val_sv = plt + plt_count; val_sv-- > plt; )
		1579	{
		1580	char *val = SvPVX (*val_sv);
		1581
		1582	if (val [0] == data [0]
		1583	&& val [1] == data [1]
		1584	&& val [2] == data [2])
		1585	{
		1586	*dst++ = val [3];
		1587	goto next;
		1588	}
		1589	}
		1590
		1591	croak ("_quantise: color not found in palette: #%02x%02x%02x, at offset %d %d",
		1592	(uint8_t)data [0], (uint8_t)data [1], (uint8_t)data [2],
		1593	dst - SvPVX (data_sv), len);
		1594
		1595	next:
		1596	data += 3;
		1597	len -= 3;
		1598	}
		1599
		1600	SvCUR_set (data_sv, dst - SvPVX (data_sv));
		1601	}
		1602
		1603	void init_anim ()
		1604
		1605	void init_globals ()
		1606
		1607	void init_attackmess ()
		1608
		1609	void init_dynamic ()
		1610
		1611	void load_settings ()
		1612
		1613	void reload_exp_table ()
		1614
		1615	void reload_materials ()
		1616
		1617	void init_uuid ()
		1618	CODE:
		1619	UUID::init ();
		1620
		1621	void init_signals ()
		1622
		1623	void init_skills ()
		1624
		1625	void init_beforeplay ()
		1626
		1627	void evthread_start (int aiofd)
		1628
		1629	void cede_to_tick ()
		1630	CODE:
		1631	coroapi::cede_to_tick ();
		1632
		1633	NV till_tick ()
		1634	CODE:
		1635	RETVAL = SvNVX (sv_next_tick) - now ();
		1636	OUTPUT:
		1637	RETVAL
		1638
		1639	int tick_inhibit ()
		1640	CODE:
		1641	RETVAL = tick_inhibit;
		1642	OUTPUT:
		1643	RETVAL
		1644
		1645	void tick_inhibit_inc ()
		1646	CODE:
		1647	++tick_inhibit;
		1648
		1649	void tick_inhibit_dec ()
		1650	CODE:
		1651	if (!--tick_inhibit)
		1652	if (tick_pending)
		1653	{
		1654	ev_async_send (EV_DEFAULT, &tick_watcher);
		1655	coroapi::cede ();
		1656	}
		1657
		1658	void server_tick ()
		1659	CODE:
		1660	{
		1661	ev_now_update (EV_DEFAULT);
		1662	NOW = ev_now (EV_DEFAULT);
		1663	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1664	SvNV_set (sv_tick_start, NOW); SvNOK_only (sv_tick_start);
		1665	runtime = SvNVX (sv_runtime);
		1666
		1667	server_tick ();
		1668
		1669	ev_now_update (EV_DEFAULT);
		1670	NOW = ev_now (EV_DEFAULT);
		1671	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1672	runtime += TICK;
		1673	SvNV_set (sv_runtime, runtime); SvNOK_only (sv_runtime);
1584	}	1674	}
1585		1675
1586	NV floor (NV x)	1676	NV floor (NV x)
1587		1677
1588	NV ceil (NV x)	1678	NV ceil (NV x)
1589		1679
1590	void server_tick ()	1680	NV rndm (...)
		1681	ALIAS:
		1682	rmg_rndm = 1
		1683	CODE:
		1684	{
		1685	rand_gen &gen = ix ? rmg_rndm : rndm;
		1686	switch (items)
		1687	{
		1688	case 0: RETVAL = gen (); break;
		1689	case 1: RETVAL = gen (SvUV (ST (0))); break;
		1690	case 2: RETVAL = gen (SvIV (ST (0)), SvIV (ST (1))); break;
		1691	default: croak ("cf::rndm requires zero, one or two parameters."); break;
		1692	}
		1693	}
		1694	OUTPUT:
		1695	RETVAL
1591		1696
1592	void	1697	NV clamp (NV value, NV min_value, NV max_value)
1593	LOG (int level, char *msg)	1698	CODE:
		1699	RETVAL = clamp (value, min_value, max_value);
		1700	OUTPUT:
		1701	RETVAL
		1702
		1703	NV lerp (NV value, NV min_in, NV max_in, NV min_out, NV max_out)
		1704	CODE:
		1705	RETVAL = lerp (value, min_in, max_in, min_out, max_out);
		1706	OUTPUT:
		1707	RETVAL
		1708
		1709	const char *ordinal (int i)
		1710
		1711	void weaken (...)
		1712	PROTOTYPE: @
		1713	CODE:
		1714	while (items > 0)
		1715	sv_rvweaken (ST (--items));
		1716
		1717	void log_suspend ()
		1718
		1719	void log_resume ()
		1720
		1721	void log_backtrace (utf8_string msg)
		1722
		1723	void LOG (int flags, utf8_string msg)
1594	PROTOTYPE: $$	1724	PROTOTYPE: $$
1595	C_ARGS: (LogLevel)level, "%s", msg	1725	C_ARGS: flags, "%s", msg
1596		1726
1597	char *path_combine (char *base, char *path)	1727	octet_string path_combine (octet_string base, octet_string path)
1598	PROTOTYPE: $$	1728	PROTOTYPE: $$
1599		1729
1600	char *path_combine_and_normalize (char *base, char *path)	1730	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1601	PROTOTYPE: $$	1731	PROTOTYPE: $$
1602		1732
1603	const char *
1604	get_maps_directory (char *path)
1605	PROTOTYPE: $
1606	ALIAS: maps_directory = 0
1607	CODE:
1608	RETVAL = create_pathname (path);
1609	OUTPUT: RETVAL
1610
1611	void	1733	void
1612	sub_generation_inc ()	1734	sub_generation_inc ()
1613	CODE:	1735	CODE:
1614	PL_sub_generation++;	1736	PL_sub_generation++;
1615		1737
1616	char *	1738	const_octet_string
1617	mapdir ()	1739	mapdir ()
1618	PROTOTYPE:	1740	PROTOTYPE:
1619	ALIAS:	1741	ALIAS:
1620	mapdir = 0	1742	mapdir = 0
1621	uniquedir = 1	1743	uniquedir = 1
…		…
1635	case 5: RETVAL = settings.playerdir; break;	1757	case 5: RETVAL = settings.playerdir; break;
1636	case 6: RETVAL = settings.datadir ; break;	1758	case 6: RETVAL = settings.datadir ; break;
1637	}	1759	}
1638	OUTPUT: RETVAL	1760	OUTPUT: RETVAL
1639		1761
		1762	void abort ()
		1763
		1764	void reset_signals ()
		1765
		1766	void fork_abort (const_octet_string cause = "cf::fork_abort")
		1767
		1768	void cleanup (const_octet_string cause, bool make_core = false)
		1769
		1770	void emergency_save ()
		1771
		1772	void _exit (int status = EXIT_SUCCESS)
		1773
		1774	#if _POSIX_MEMLOCK
		1775
		1776	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1777	INIT:
		1778	#if __GLIBC__
		1779	mallopt (M_TOP_PAD, 1024 * 1024);
		1780	mallopt (M_MMAP_THRESHOLD, 1024 * 1024 * 128);
		1781	mallopt (M_MMAP_MAX, 0); // likely bug-workaround, also frees memory
		1782	mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc
		1783	#endif
		1784
		1785	int munlockall ()
		1786
		1787	#endif
		1788
1640	int	1789	int
1641	cf_find_animation (char *text)	1790	malloc_trim (IV pad = 0)
		1791
		1792	void
		1793	mallinfo ()
		1794	PPCODE:
		1795	{
		1796	#if __GLIBC__
		1797	struct mallinfo mai = mallinfo ();
		1798	EXTEND (SP, 10*2);
		1799	PUSHs (sv_2mortal (newSVpv ("arena" , 0))); PUSHs (sv_2mortal (newSViv (mai.arena)));
		1800	PUSHs (sv_2mortal (newSVpv ("ordblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.ordblks)));
		1801	PUSHs (sv_2mortal (newSVpv ("smblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.smblks)));
		1802	PUSHs (sv_2mortal (newSVpv ("hblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblks)));
		1803	PUSHs (sv_2mortal (newSVpv ("hblkhd" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblkhd)));
		1804	PUSHs (sv_2mortal (newSVpv ("usmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.usmblks)));
		1805	PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
		1806	PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
		1807	PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
		1808	PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
		1809	#endif
		1810	EXTEND (SP, 5*2);
		1811	PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
		1812	PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
		1813	PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object))));
		1814	PUSHs (sv_2mortal (newSVpv ("sv_count" , 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_count)));
		1815	PUSHs (sv_2mortal (newSVpv ("sv_objcount", 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_objcount)));
		1816	}
		1817
		1818	int find_animation (utf8_string text)
1642	PROTOTYPE: $	1819	PROTOTYPE: $
1643		1820
1644	int random_roll(int min, int max, object *op, int goodbad);	1821	int random_roll (int min, int max, object *op, int goodbad);
1645		1822
1646	const char *cost_string_from_value(uint64 cost, int approx = 0)	1823	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1647		1824
1648	int invoke (int event, ...)
1649	CODE:
1650	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1651	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1652	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1653	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1654	OUTPUT: RETVAL
1655
1656	int
1657	exp_to_level (val64 exp)	1825	int exp_to_level (val64 exp)
1658	CODE:
1659	{
1660	int i = 0;
1661		1826
1662	RETVAL = settings.max_level;
1663
1664	for (i = 1; i <= settings.max_level; i++)
1665	{
1666	if (levels[i] > exp)
1667	{
1668	RETVAL = i - 1;
1669	break;
1670	}
1671	}
1672	}
1673	OUTPUT: RETVAL
1674
1675	val64
1676	level_to_min_exp (int level)	1827	val64 level_to_min_exp (int level)
1677	CODE:
1678	if (level > settings.max_level)
1679	RETVAL = levels[settings.max_level];
1680	else if (level < 1)
1681	RETVAL = 0;
1682	else
1683	RETVAL = levels[level];
1684	OUTPUT: RETVAL
1685		1828
1686	SV *	1829	SV *
1687	resistance_to_string (int atnr)	1830	resistance_to_string (int atnr)
1688	CODE:	1831	CODE:
1689	if (atnr >= 0 && atnr < NROFATTACKS)	1832	if (atnr >= 0 && atnr < NROFATTACKS)
1690	RETVAL = newSVpv (resist_plus[atnr], 0);	1833	RETVAL = newSVpv (resist_plus[atnr], 0);
1691	else	1834	else
1692	XSRETURN_UNDEF;	1835	XSRETURN_UNDEF;
1693	OUTPUT: RETVAL	1836	OUTPUT: RETVAL
1694		1837
		1838	UUID
		1839	uuid_cur ()
		1840	CODE:
		1841	RETVAL = UUID::cur;
		1842	OUTPUT:
		1843	RETVAL
		1844
		1845	UUID
		1846	uuid_gen ()
		1847	CODE:
		1848	RETVAL = UUID::gen ();
		1849	OUTPUT:
		1850	RETVAL
		1851
		1852	val64
		1853	uuid_seq (UUID uuid)
		1854	CODE:
		1855	RETVAL = uuid.seq;
		1856	OUTPUT:
		1857	RETVAL
		1858
		1859	UUID
		1860	uuid_str (val64 seq)
		1861	CODE:
		1862	RETVAL.seq = seq;
		1863	OUTPUT:
		1864	RETVAL
		1865
		1866	void
		1867	coin_names ()
		1868	PPCODE:
		1869	EXTEND (SP, NUM_COINS);
		1870	for (int i = 0; i < NUM_COINS; ++i)
		1871	PUSHs (sv_2mortal (newSVpv (coins [i], 0)));
		1872
		1873	void
		1874	coin_archetypes ()
		1875	PPCODE:
		1876	EXTEND (SP, NUM_COINS);
		1877	for (int i = 0; i < NUM_COINS; ++i)
		1878	PUSHs (sv_2mortal (to_sv (archetype::find (coins [i]))));
		1879
		1880	bool
		1881	load_resource_file_ (octet_string filename)
		1882
		1883	void
		1884	fix_weight ()
		1885
		1886	MODULE = cf PACKAGE = cf::attachable
		1887
1695	int	1888	int
1696	_valid (SV *obj)	1889	valid (SV *obj)
1697	CODE:	1890	CODE:
1698	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1891	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1699	OUTPUT:	1892	OUTPUT:
1700	RETVAL	1893	RETVAL
1701		1894
		1895	bool should_invoke (attachable *obj, int event)
		1896	CODE:
		1897	RETVAL = obj->should_invoke ((event_type)event);
		1898	OUTPUT: RETVAL
		1899
		1900	void
		1901	debug_trace (attachable *obj, bool on = true)
		1902	CODE:
		1903	obj->attachable_flags &= ~attachable::F_DEBUG_TRACE;
		1904	if (on)
		1905	obj->attachable_flags |= attachable::F_DEBUG_TRACE;
		1906
		1907	int mortals_size ()
		1908	CODE:
		1909	RETVAL = attachable::mortals.size ();
		1910	OUTPUT: RETVAL
		1911
		1912	#object *mortals (U32 index)
		1913	# CODE:
		1914	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1915	# OUTPUT: RETVAL
		1916
		1917	INCLUDE: $PERL $srcdir/genacc attachable $srcdir/../include/util.h $srcdir/../include/cfperl.h |
		1918
		1919	MODULE = cf PACKAGE = cf::global
		1920
		1921	int invoke (SV *klass, int event, ...)
		1922	CODE:
		1923	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1924	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1925	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1926	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1927	OUTPUT: RETVAL
		1928
1702	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1929	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1930
		1931	INCLUDE: $PERL $srcdir/genacc object $srcdir/../include/object.h |
1703		1932
1704	int invoke (object *op, int event, ...)	1933	int invoke (object *op, int event, ...)
1705	CODE:	1934	CODE:
1706	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1935	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1707	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1936	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1708	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1937	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1709	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1938	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1710	OUTPUT: RETVAL	1939	OUTPUT: RETVAL
1711		1940
1712	SV *registry (object *op)	1941	SV *registry (object *op)
		1942
		1943	int objects_size ()
1713	CODE:	1944	CODE:
1714	RETVAL = registry_of (op);	1945	RETVAL = objects.size ();
1715	OUTPUT:	1946	OUTPUT: RETVAL
		1947
		1948	object *objects (U32 index)
		1949	CODE:
		1950	RETVAL = index < objects.size () ? objects [index] : 0;
		1951	OUTPUT: RETVAL
		1952
		1953	int actives_size ()
		1954	CODE:
		1955	RETVAL = actives.size ();
		1956	OUTPUT: RETVAL
		1957
		1958	object *actives (U32 index)
		1959	CODE:
		1960	RETVAL = index < actives.size () ? actives [index] : 0;
		1961	OUTPUT: RETVAL
		1962
		1963	int mortals_size ()
		1964	CODE:
		1965	RETVAL = attachable::mortals.size ();
		1966	OUTPUT: RETVAL
		1967
		1968	const_utf8_string slot_use_name (U32 slot)
		1969	ALIAS:
		1970	slot_nonuse_name = 1
		1971	CODE:
		1972	{
		1973	if (slot >= NUM_BODY_LOCATIONS)
		1974	croak ("body slot index out of range");
		1975
		1976	switch (ix)
		1977	{
		1978	case 0: RETVAL = body_locations[slot].use_name; break;
		1979	case 1: RETVAL = body_locations[slot].nonuse_name; break;
		1980	}
		1981	}
		1982	OUTPUT:
1716	RETVAL	1983	RETVAL
		1984
		1985	# missing properties
1717		1986
1718	object *head (object *op)	1987	object *head (object *op)
1719	PROTOTYPE: $	1988	PROTOTYPE: $
1720	ALIAS:
1721	more = 1
1722	above = 2
1723	below = 3
1724	CODE:	1989	CODE:
1725	switch (ix)	1990	RETVAL = op->head_ ();
1726	{
1727	case 0: RETVAL = op->head ? op->head : op; break; // DOH!
1728	case 1: RETVAL = op->more; break;
1729	case 2: RETVAL = op->above; break;
1730	case 3: RETVAL = op->below; break;
1731	}
1732	OUTPUT:
1733	RETVAL	1991	OUTPUT: RETVAL
1734
1735	SV *
1736	get_property (object *obj, int type, int idx)
1737	CODE:
1738	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1739	OUTPUT: RETVAL
1740
1741	SV *
1742	set_property (object *obj, int type, int idx, SV *newval)
1743	CODE:
1744	switch (type)
1745	{
1746	case CFAPI_INT:
1747	cf_object_set_int_property (obj, idx, SvIV (newval));
1748	break;
1749	case CFAPI_LONG:
1750	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1751	break;
1752	case CFAPI_DOUBLE:
1753	{
1754	int unused_type;
1755	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1756	}
1757	break;
1758	case CFAPI_STRING:
1759	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1760	break;
1761	case CFAPI_POBJECT:
1762	{
1763	int unused_type;
1764	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1765	}
1766	break;
1767	default:
1768	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1769	}
1770
1771	# missing properties
1772
1773	void
1774	set_attacktype (object *obj, U32 attacktype)
1775	CODE:
1776	obj->attacktype = attacktype;
1777
1778	U32
1779	get_attacktype (object *obj)
1780	ALIAS:
1781	attacktype = 0
1782	CODE:
1783	RETVAL = obj->attacktype;
1784	OUTPUT: RETVAL
1785
1786	# missing in plug-in api, of course
1787	void
1788	set_food (object *obj, int food)
1789	CODE:
1790	obj->stats.food = food;
1791
1792	int
1793	get_food (object *obj)
1794	ALIAS:
1795	food = 0
1796	CODE:
1797	RETVAL = obj->stats.food;
1798	OUTPUT: RETVAL
1799		1992
1800	void	1993	void
1801	inv (object *obj)	1994	inv (object *obj)
1802	PROTOTYPE: $	1995	PROTOTYPE: $
1803	PPCODE:	1996	PPCODE:
1804	{	1997	{
1805	object *o;
1806	for (o = obj->inv; o; o = o->below)	1998	for (object *o = obj->inv; o; o = o->below)
1807	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1999	XPUSHs (sv_2mortal (to_sv (o)));
1808	}	2000	}
1809		2001
1810	int cf_object_get_resistance (object *op, int rtype)	2002	void
1811	ALIAS: resistance = 0	2003	set_animation (object *op, int idx)
		2004	CODE:
		2005	SET_ANIMATION (op, idx);
1812		2006
1813	int cf_object_get_flag (object *op, int flag)	2007	int
1814	ALIAS: flag = 0	2008	num_animations (object *op)
		2009	CODE:
		2010	RETVAL = NUM_ANIMATIONS (op);
		2011	OUTPUT: RETVAL
1815		2012
1816	void cf_object_set_flag (object *op, int flag, int value)	2013	int slot_info (object *op, UV slot, int value = 0)
		2014	ALIAS:
		2015	slot_used = 1
		2016	CODE:
		2017	{
		2018	if (slot >= NUM_BODY_LOCATIONS)
		2019	croak ("body slot index out of range");
1817		2020
1818	int need_identify (const object *obj);	2021	RETVAL = ix ? op->slot[slot].used : op->slot[slot].info;
		2022
		2023	if (items > 2)
		2024	if (ix)
		2025	op->slot[slot].used = value;
		2026	else
		2027	op->slot[slot].info = value;
		2028	}
		2029	OUTPUT:
		2030	RETVAL
		2031
		2032	object *find_best_object_match (object *op, utf8_string match)
1819		2033
1820	int apply_shop_mat (object *shop_mat, object *op);	2034	int apply_shop_mat (object *shop_mat, object *op);
1821		2035
1822	int move (object *op, int dir, object *originator = op)	2036	int move (object *op, int dir, object *originator = op)
1823	CODE:	2037	CODE:
1824	RETVAL = move_ob (op, dir, originator);	2038	RETVAL = op->move (dir, originator);
1825	OUTPUT:	2039	OUTPUT:
1826	RETVAL	2040	RETVAL
1827		2041
1828	void cf_object_apply (object *op, object *author, int flags = 0)
1829
1830	void cf_object_apply_below (object *op)	2042	void apply_below (object *op)
		2043	CODE:
		2044	player_apply_below (op);
1831		2045
1832	void cf_object_remove (object *op)	2046	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1833		2047
1834	void cf_object_free (object *op)	2048	int casting_level (object *caster, object *spell)
1835		2049
1836	object *cf_object_present_archname_inside (object *op, char *whatstr)
1837
1838	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1839
1840	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1841
1842	object *cf_object_clone (object *op, int clonetype = 0)
1843
1844	int cf_object_pay_item (object *op, object *buyer)	2050	int pay_item (object *op, object *buyer)
		2051	CODE:
		2052	RETVAL = pay_for_item (op, buyer);
		2053	OUTPUT: RETVAL
1845		2054
1846	int cf_object_pay_amount (object *op, uint64 amount)	2055	int pay_amount (object *op, uint64 amount)
		2056	CODE:
		2057	RETVAL = pay_for_amount (amount, op);
		2058	OUTPUT: RETVAL
1847		2059
1848	void pay_player (object *op, uint64 amount)	2060	void pay_player (object *op, uint64 amount)
1849		2061
1850	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	2062	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1851		2063
1852	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	2064	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1853		2065
1854	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	2066	void learn_spell (object *op, object *sp, int special_prayer = 0)
		2067	CODE:
		2068	do_learn_spell (op, sp, special_prayer);
1855		2069
1856	void cf_object_learn_spell (object *op, object *sp)
1857
1858	void cf_object_forget_spell (object *op, object *sp)	2070	void forget_spell (object *op, object *sp)
		2071	CODE:
		2072	do_forget_spell (op, query_name (sp));
1859		2073
1860	object *cf_object_check_for_spell (object *op, char *spellname)	2074	object *check_for_spell (object *op, utf8_string spellname)
		2075	CODE:
		2076	RETVAL = check_spell_known (op, spellname);
		2077	OUTPUT: RETVAL
1861		2078
1862	int cf_object_query_money (object *op)	2079	int query_money (object *op)
1863	ALIAS: money = 0	2080	ALIAS: money = 0
1864		2081
1865	int cf_object_query_cost (object *op, object *who, int flags)	2082	val64 query_cost (object *op, object *who, int flags)
1866	ALIAS: cost = 0	2083	ALIAS: cost = 0
1867		2084
1868	void cf_object_activate_rune (object *op , object *victim)	2085	void spring_trap (object *op, object *victim)
1869		2086
1870	int cf_object_check_trigger (object *op, object *cause)	2087	int check_trigger (object *op, object *cause)
1871		2088
1872	int cf_object_out_of_map (object *op, int x, int y)
1873
1874	void cf_object_drop (object *op, object *author)	2089	void drop (object *who, object *op)
1875		2090
1876	void cf_object_take (object *op, object *author)
1877
1878	object *cf_object_insert_object (object *op, object *container)
1879
1880	const char *cf_object_get_msg (object *ob)
1881	ALIAS: msg = 0
1882
1883	object *cf_object_insert_in_ob (object *ob, object *where)
1884
1885	int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1886
1887	void cf_object_update (object *op, int flags)
1888
1889	void cf_object_pickup (object *op, object *what)	2091	void pick_up (object *who, object *op)
1890		2092
1891	object *cf_create_object_by_name (const char *name)	2093	void update_object (object *op, int action)
1892		2094
1893	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	2095	void change_exp (object *op, uint64 exp, shstr_tmp skill_name = shstr_tmp (), int flag = 0)
1894		2096
1895	void player_lvl_adj (object *who, object *skill = 0)	2097	void player_lvl_adj (object *who, object *skill = 0)
1896		2098
1897	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	2099	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1898		2100
1899	int calc_skill_exp (object *who, object *op, object *skill);	2101	int calc_skill_exp (object *who, object *op, object *skill)
1900		2102
1901	void push_button (object *op);	2103	void push_button (object *op, object *originator)
1902		2104
1903	void use_trigger (object *op);	2105	void use_trigger (object *op, object *originator)
1904		2106
1905	void add_button_link (object *button, mapstruct *map, int connected);	2107	void handle_apply_yield (object *op)
1906		2108
1907	void remove_button_link (object *op);	2109	int convert_item (object *item, object *converter)
1908		2110
1909	void	2111	void fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags);
1910	cf_object_set_resistance (object *op, int rtype, int val)
1911	CODE:
1912	if (rtype >= 0 && rtype < NROFATTACKS)
1913	op->resist[rtype] = val;
1914
1915		2112
1916	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2113	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1917
1918	void cf_fix_object (object *pl)
1919	ALIAS: fix = 0
1920
1921	object *cf_insert_ob_in_ob (object *ob, object *where)
1922		2114
1923	# no clean way to get an object from an archetype - stupid idiotic	2115	# no clean way to get an object from an archetype - stupid idiotic
1924	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2116	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1925		2117
1926	object *new (const char *archetype = 0)	2118	object *new (utf8_string archetype = 0)
1927	PROTOTYPE: ;$	2119	PROTOTYPE: ;$
1928	CODE:	2120	CODE:
1929	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2121	RETVAL = archetype ? get_archetype (archetype) : object::create ();
1930	OUTPUT:	2122	OUTPUT:
1931	RETVAL	2123	RETVAL
1932		2124
		2125	object *generate (utf8_string arch, object *creator)
		2126	CODE:
		2127	object *obj = get_archetype (arch);
		2128	fix_generated_item (obj, creator, 0, 0, GT_MINIMAL);
		2129	RETVAL = obj;
		2130	OUTPUT:
		2131	RETVAL
		2132
		2133	object *find_object (U32 tag)
		2134
		2135	object *find_object_uuid (UUID i)
		2136
		2137	# TODO: nuke
1933	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	2138	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1934	PROTOTYPE: $$$$$$	2139	PROTOTYPE: $$$$$$
1935	CODE:	2140	CODE:
1936	{	2141	{
1937	int unused_type;	2142	RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
1938	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1939	}
1940		2143
1941	# syntatic sugar for easier use in event callbacks.	2144	if (RETVAL->destroyed ())
1942	const char *options (object *op)
1943	CODE:
1944	RETVAL = op->name;
1945	OUTPUT:
1946	RETVAL	2145	RETVAL = 0;
		2146	}
1947		2147
1948	player *contr (object *op)	2148	shstr
1949	CODE:	2149	object::kv_get (shstr key)
1950	RETVAL = op->contr;
1951	OUTPUT: RETVAL
1952		2150
1953	const char *get_ob_key_value (object *op, const char *key)	2151	void
		2152	object::kv_del (shstr key)
1954		2153
1955	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2154	void
		2155	object::kv_set (shstr key, shstr value)
1956		2156
1957	object *get_nearest_player (object *ob)	2157	object *get_nearest_player (object *ob)
1958	ALIAS: nearest_player = 0	2158	ALIAS: nearest_player = 0
1959	PREINIT:	2159	PREINIT:
1960	extern object *get_nearest_player (object *);	2160	extern object *get_nearest_player (object *);
…		…
1962	void rangevector (object *ob, object *other, int flags = 0)	2162	void rangevector (object *ob, object *other, int flags = 0)
1963	PROTOTYPE: $$;$	2163	PROTOTYPE: $$;$
1964	PPCODE:	2164	PPCODE:
1965	{	2165	{
1966	rv_vector rv;	2166	rv_vector rv;
		2167
1967	get_rangevector (ob, other, &rv, flags);	2168	get_rangevector (ob, other, &rv, flags);
		2169
1968	EXTEND (SP, 5);	2170	EXTEND (SP, 5);
1969	PUSHs (newSVuv (rv.distance));	2171	PUSHs (sv_2mortal (newSVuv (rv.distance)));
1970	PUSHs (newSViv (rv.distance_x));	2172	PUSHs (sv_2mortal (newSViv (rv.distance_x)));
1971	PUSHs (newSViv (rv.distance_y));	2173	PUSHs (sv_2mortal (newSViv (rv.distance_y)));
1972	PUSHs (newSViv (rv.direction));	2174	PUSHs (sv_2mortal (newSViv (rv.direction)));
1973	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));	2175	PUSHs (sv_2mortal (to_sv (rv.part)));
1974	}	2176	}
1975		2177
1976	bool on_same_map_as (object *ob, object *other)	2178	bool on_same_map_as (object *ob, object *other)
1977	CODE:	2179	CODE:
1978	RETVAL = on_same_map (ob, other);	2180	RETVAL = on_same_map (ob, other);
1979	OUTPUT: RETVAL	2181	OUTPUT: RETVAL
1980		2182
1981	char *	2183	const_utf8_string
1982	base_name (object *ob, int plural)	2184	base_name (object *op, int plural = op->nrof > 1)
1983	CODE:	2185	CODE:
1984	RETVAL = cf_query_base_name (ob, plural);	2186	RETVAL = query_base_name (op, plural);
1985	OUTPUT: RETVAL	2187	OUTPUT: RETVAL
1986		2188
1987	living *	2189	# return the tail of an object, excluding itself
		2190	void
1988	stats (object *ob)	2191	tail (object *op)
1989	CODE:	2192	PPCODE:
1990	RETVAL = &ob->stats;	2193	while ((op = op->more))
1991	OUTPUT: RETVAL	2194	XPUSHs (sv_2mortal (to_sv (op)));
1992
1993		2195
1994	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2196	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1995		2197
1996	player *player (object *op)	2198	player *player (object *op)
1997	CODE:	2199	CODE:
1998	RETVAL = op->contr;	2200	RETVAL = op->contr;
1999	OUTPUT: RETVAL	2201	OUTPUT: RETVAL
2000		2202
		2203	bool move_player (object *op, int dir)
		2204
2001	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2205	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
2002		2206	CODE:
2003	object *cf_player_send_inventory (object *op)	2207	new_draw_info (flags, 0, op, txt);
2004
2005	char *cf_player_get_ip (object *op)
2006	ALIAS: ip = 0
2007
2008	object *cf_player_get_marked_item (object *op)
2009	ALIAS: marked_item = 0
2010
2011	void cf_player_set_marked_item (object *op, object *ob)
2012
2013	partylist *cf_player_get_party (object *op)
2014	ALIAS: party = 0
2015
2016	void cf_player_set_party (object *op, partylist *party)
2017		2208
2018	void kill_player (object *op)	2209	void kill_player (object *op)
2019		2210
		2211	void esrv_send_item (object *pl, object *item)
		2212
		2213	void esrv_update_item (object *pl, int what, object *item)
		2214	C_ARGS: what, pl, item
		2215
		2216	void esrv_del_item (object *pl, int tag)
		2217	C_ARGS: pl->contr, tag
		2218
		2219	int command_summon (object *op, utf8_string params)
		2220
		2221	int command_arrest (object *op, utf8_string params)
		2222
		2223
2020	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2224	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		2225
		2226	INCLUDE: $PERL $srcdir/genacc player $srcdir/../include/player.h |
2021		2227
2022	int invoke (player *pl, int event, ...)	2228	int invoke (player *pl, int event, ...)
2023	CODE:	2229	CODE:
2024	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2230	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2025	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2231	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2026	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2232	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2027	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2233	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2028	OUTPUT: RETVAL	2234	OUTPUT: RETVAL
2029		2235
2030	SV *registry (player *pl)	2236	SV *registry (player *pl)
		2237
		2238	void
		2239	save_stats (player *pl)
2031	CODE:	2240	CODE:
2032	RETVAL = registry_of (pl);	2241	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2242	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2243	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2244	pl->orig_stats = pl->ob->stats;
		2245
		2246	# should only be temporary
		2247	void esrv_new_player (player *pl)
		2248
		2249	#d# TODO: replace by blocked_los accessor, fix code using this
		2250	bool
		2251	cell_visible (player *pl, int dx, int dy)
		2252	CODE:
		2253	RETVAL = pl->blocked_los (dx, dy) != LOS_BLOCKED;
2033	OUTPUT:	2254	OUTPUT:
2034	RETVAL	2255	RETVAL
2035		2256
2036	player *cf_player_find (char *name)
2037	PROTOTYPE: $
2038
2039	void cf_player_move (player *pl, int dir)
2040
2041	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2042
2043	# nonstandard
2044	object *ob (player *pl)
2045	CODE:
2046	RETVAL = pl->ob;
2047	OUTPUT: RETVAL
2048
2049	player *first ()
2050	CODE:
2051	RETVAL = first_player;
2052	OUTPUT: RETVAL
2053
2054	player *next (player *pl)
2055	CODE:
2056	RETVAL = pl->next;
2057	OUTPUT: RETVAL
2058
2059	bool
2060	cell_visible (player *pl, int dx, int dy)
2061	CODE:
2062	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2063	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2064	OUTPUT:
2065	RETVAL
2066
2067	char *
2068	client (player *pl)
2069	CODE:
2070	RETVAL = pl->socket.client;
2071	OUTPUT:
2072	RETVAL
2073
2074	char *
2075	host (player *pl)
2076	CODE:
2077	RETVAL = pl->socket.host;
2078	OUTPUT:
2079	RETVAL
2080
2081	char *
2082	killer (player *pl, char *killer = 0)
2083	CODE:
2084	if (killer)
2085	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2086	RETVAL = pl->killer;
2087	OUTPUT:
2088	RETVAL
2089
2090	void
2091	buggy_mapscroll (player *pl, int value = 1)
2092	CODE:
2093	pl->socket.buggy_mapscroll = value;
2094
2095	void	2257	void
2096	send (player *pl, SV *packet)	2258	send (player *pl, SV *packet)
2097	CODE:	2259	CODE:
2098	{	2260	{
2099	STRLEN len;	2261	STRLEN len;
2100	char *buf = SvPVbyte (packet, len);	2262	char *buf = SvPVbyte (packet, len);
2101		2263
2102	Write_String_To_Socket (&pl->socket, buf, len);	2264	if (len > MAXSOCKBUF)
		2265	pl->failmsg ("[packet too long for client]");
		2266	else if (pl->ns)
		2267	pl->ns->send_packet (buf, len);
2103	}	2268	}
2104		2269
2105	int	2270	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2106	listening (player *pl, int new_value = -1)	2271	PROTOTYPE: $;$$$
2107	CODE:
2108	RETVAL = pl->listening;
2109	if (new_value >= 0)
2110	pl->listening = new_value;
2111	OUTPUT:
2112	RETVAL
2113
2114	void get_savebed (player *pl)
2115	ALIAS:
2116	savebed = 0
2117	PPCODE:	2272	PPCODE:
		2273	if (GIMME_V != G_VOID)
		2274	{
2118	EXTEND (SP, 3);	2275	EXTEND (SP, 3);
2119	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2276	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2120	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2277	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2121	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2278	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2122		2279	}
2123	void set_savebed (player *pl, char *map_path, int x, int y)	2280	if (map_path) sv_to (map_path, pl->savebed_map);
2124	CODE:	2281	if (x) sv_to (x, pl->bed_x);
2125	strcpy (pl->savebed_map, map_path);	2282	if (y) sv_to (y, pl->bed_y);
2126	pl->bed_x = x;
2127	pl->bed_y = y;
2128		2283
2129	void	2284	void
2130	list ()	2285	list ()
2131	PPCODE:	2286	PPCODE:
2132	{	2287	for_all_players (pl)
2133	player *pl;	2288	XPUSHs (sv_2mortal (to_sv (pl)));
2134	for (pl = first_player; pl; pl = pl->next)
2135	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2136	}
2137
2138	bool
2139	peaceful (player *pl, bool new_setting = 0)
2140	PROTOTYPE: $;$
2141	CODE:
2142	RETVAL = pl->peaceful;
2143	if (items > 1)
2144	pl->peaceful = new_setting;
2145	OUTPUT:
2146	RETVAL
2147
2148	living *
2149	orig_stats (player *pl)
2150	CODE:
2151	RETVAL = &pl->orig_stats;
2152	OUTPUT: RETVAL
2153
2154	living *
2155	last_stats (player *pl)
2156	CODE:
2157	RETVAL = &pl->last_stats;
2158	OUTPUT: RETVAL
2159		2289
2160		2290
2161	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2291	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2162		2292
2163	mapstruct *first ()
2164	PROTOTYPE:
2165	CODE:
2166	RETVAL = first_map;
2167	OUTPUT: RETVAL
2168
2169	mapstruct *next (mapstruct *map)
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = map->next;
2173	OUTPUT: RETVAL
2174
2175	int invoke (mapstruct *map, int event, ...)	2293	int invoke (maptile *map, int event, ...)
2176	CODE:	2294	CODE:
2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2295	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2296	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2297	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2180	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2298	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2299	OUTPUT: RETVAL
2182		2300
2183	SV *registry (mapstruct *map)	2301	SV *registry (maptile *map)
		2302
		2303	void
		2304	find_tagged_objects (maptile *map, utf8_string tag = 0)
2184	CODE:	2305	PPCODE:
2185	RETVAL = registry_of (map);	2306	{
2186	OUTPUT:	2307	if (!map->spaces)
2187	RETVAL	2308	XSRETURN_EMPTY;
2188		2309
2189	SV *	2310	if (tag)
2190	get_property (mapstruct *obj, int type, int idx)
2191	CODE:
2192	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
2193	OUTPUT: RETVAL
2194
2195	SV *
2196	set_property (mapstruct *obj, int type, int idx, SV *newval)
2197	CODE:
2198	switch (type)
2199	{	2311	{
2200	case CFAPI_INT:	2312	shstr_cmp tag_ (tag);
2201	cf_map_set_int_property (obj, idx, SvIV (newval));	2313
2202	break;	2314	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
2203	default:	2315	for (object *op = ms->bot; op; op = op->above)
2204	croak ("unhandled type '%d' in set_property '%d'", type, idx);	2316	if (op->tag == tag_)
		2317	XPUSHs (sv_2mortal (to_sv (op)));
2205	}	2318	}
2206		2319	else
2207	mapstruct *new (int width, int height)	2320	{
2208	PROTOTYPE:	2321	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
2209	CODE:	2322	for (object *op = ms->bot; op; op = op->above)
2210	{	2323	if (op->tag)
2211	RETVAL = get_empty_map (width, height);	2324	XPUSHs (sv_2mortal (to_sv (op)));
		2325	}
2212	}	2326	}
		2327
		2328	INCLUDE: $PERL $srcdir/genacc maptile $srcdir/../include/map.h |
		2329
		2330	void
		2331	adjust_daylight ()
		2332	CODE:
		2333	maptile::adjust_daylight ();
		2334
		2335	int
		2336	outdoor_darkness (int darkness = 0)
		2337	CODE:
		2338	RETVAL = maptile::outdoor_darkness;
		2339	if (items)
		2340	maptile::outdoor_darkness = darkness;
2213	OUTPUT:	2341	OUTPUT:
2214	RETVAL	2342	RETVAL
2215		2343
2216	void delete_map (mapstruct *map)	2344	void
		2345	maptile::instantiate ()
2217		2346
2218	void clean_tmp_map (mapstruct *map)	2347	maptile *new ()
2219		2348	PROTOTYPE:
2220	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
2221
2222	mapstruct *tile_map (mapstruct *map, unsigned int dir)
2223	CODE:	2349	CODE:
2224	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2350	RETVAL = new maptile;
2225	OUTPUT:	2351	OUTPUT:
2226	RETVAL	2352	RETVAL
2227		2353
2228	char *tile_path (mapstruct *map, unsigned int dir)	2354	void
		2355	maptile::players ()
2229	CODE:	2356	PPCODE:
2230	if (dir >= 4)	2357	if (GIMME_V == G_SCALAR)
		2358	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2359	else if (GIMME_V == G_ARRAY)
		2360	{
		2361	EXTEND (SP, THIS->players);
		2362	for_all_players (pl)
		2363	if (pl->ob && pl->ob->map == THIS)
		2364	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2365	}
		2366
		2367	void
		2368	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2369	CODE:
		2370	{
		2371	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2372	croak ("maptile::add_underlay: palette must be arrayref");
		2373
		2374	palette = SvRV (palette);
		2375
		2376	STRLEN idxlen;
		2377	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2378
		2379	for (int x = 0; x < THIS->width; ++x)
		2380	for (int y = 0; y < THIS->height; ++y)
		2381	{
		2382	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2383	if (op->flag [FLAG_IS_FLOOR])
		2384	goto skip;
		2385
		2386	{
		2387	int offs = offset + y * stride + x;
		2388
		2389	if (IN_RANGE_EXC (offs, 0, idxlen))
		2390	{
		2391	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2392	{
		2393	object *ob = get_archetype (cfSvPVutf8_nolen (*elem));
		2394	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2395	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2396
		2397	if (ob->randomitems && !ob->above)
		2398	{
		2399	ob->create_treasure (ob->randomitems);
		2400
		2401	for (object *op = ob->above; op; op = op->above)
		2402	op->flag [FLAG_NO_MAP_SAVE] = true;
		2403	// TODO: if this is a pickable object, then the item
		2404	// will at a bit weird - saving inside the player
		2405	// will clear the flag, but when the player drops
		2406	// it without logging out, it keeps the flag.
		2407	// nobody ahs reported this, but this can be rather
		2408	// annoying on persistent maps.
		2409	}
		2410	}
		2411	}
		2412	}
		2413
		2414	skip: ;
		2415	}
		2416	}
		2417
		2418	void
		2419	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2420	CODE:
		2421	{
		2422	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2423	croak ("maptile::set_regiondata: palette must be arrayref");
		2424
		2425	palette = SvRV (palette);
		2426
		2427	STRLEN idxlen;
		2428	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2429
		2430	region_ptr *regionmap = new region_ptr [av_len ((AV *)palette) + 1];
		2431	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2432
		2433	for (int i = av_len ((AV *)palette) + 1; i--; )
		2434	regionmap [i] = region::find (cfSvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2435
		2436	for (int y = 0; y < THIS->height; ++y)
		2437	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2438
		2439	sfree (THIS->regions, THIS->size ());
		2440	delete [] THIS->regionmap;
		2441
		2442	THIS->regions = regions;
		2443	THIS->regionmap = regionmap;
		2444	}
		2445
		2446	void
		2447	maptile::create_region_treasure ()
		2448	CODE:
		2449	for (int x = 0; x < THIS->width; ++x)
		2450	for (int y = 0; y < THIS->height; ++y)
		2451	{
		2452	region *rgn = THIS->region (x, y);
		2453
		2454	//fprintf (stderr, "%d,%d %f %p\n", x, y, rgn->treasure_density,rgn->treasure);//D
		2455	if (object *op = THIS->at (x, y).top)
		2456	if (rgn->treasure && rndm () < rgn->treasure_density)
		2457	create_treasure (rgn->treasure, op, GT_ENVIRONMENT, THIS->difficulty);
		2458	}
		2459
		2460	int out_of_map (maptile *map, int x, int y)
		2461
		2462	void
		2463	find_link (maptile *map, shstr_tmp connection)
		2464	PPCODE:
		2465	if (oblinkpt *obp = map->find_link (connection))
		2466	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2467	XPUSHs (sv_2mortal (to_sv ((object *)ol->ob)));
		2468
		2469	void
		2470	xy_normalise (maptile *map, int x, int y, int dir = 0)
		2471	PPCODE:
		2472	{
		2473	mapxy pos (map, x, y);
		2474	if (!pos.move (dir).normalise ())
		2475	XSRETURN_EMPTY;
		2476
		2477	EXTEND (SP, 3);
		2478	PUSHs (sv_2mortal (to_sv (pos.m)));
		2479	PUSHs (sv_2mortal (to_sv (pos.x)));
		2480	PUSHs (sv_2mortal (to_sv (pos.y)));
		2481	}
		2482
		2483	mapspace *
		2484	ms (maptile *map, unsigned int x, unsigned int y, int dir = 0)
		2485	PROTOTYPE: $$$;$
		2486	CODE:
		2487	{
		2488	mapxy pos (map, x, y);
		2489	if (!pos.move (dir).normalise ())
2231	XSRETURN_UNDEF;	2490	XSRETURN_UNDEF;
2232	RETVAL = map->tile_path [dir];	2491
		2492	RETVAL = &*pos;
		2493	}
2233	OUTPUT:	2494	OUTPUT:
2234	RETVAL	2495	RETVAL
2235		2496
2236	mapstruct *ready_map_name (char *name, int flags = 0)	2497	void
		2498	at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2237	PROTOTYPE: $;$	2499	PROTOTYPE: $$$;$
2238	ALIAS:
2239	find = 0
2240	get_map = 1
2241
2242	mapstruct *has_been_loaded (char *name)
2243	PROTOTYPE: $
2244
2245	# whoever "designed" the plug-in api should have wasted
2246	# his/her time with staying away from the project - would have
2247	# saved others a lot of time, without doubt.
2248	void set_path (mapstruct *where, char *path)
2249	CODE:
2250	strcpy (where->path, path);
2251
2252	int in_memory (mapstruct *map)
2253	CODE:
2254	RETVAL = map->in_memory;
2255	OUTPUT:
2256	RETVAL
2257
2258	bool unique (mapstruct *map)
2259	CODE:
2260	RETVAL = map->unique;
2261	OUTPUT:
2262	RETVAL
2263
2264	void set_unique (mapstruct *map, bool unique)
2265	CODE:
2266	map->unique = unique;
2267
2268	void
2269	trigger (mapstruct *map, long connection, bool state = true)
2270	CODE:
2271	activate_connection (map, connection, state);
2272
2273	void
2274	get_connection (mapstruct *map, long connection)
2275	PPCODE:
2276	oblinkpt *obp = get_connection_links (map, connection);
2277	if (obp)
2278	for (objectlink *ol = obp->link; ol; ol = ol->next)
2279	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2280
2281	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2282
2283	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2284
2285	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
2286	C_ARGS: str, map, nx, ny
2287
2288	void
2289	cf_map_normalise (mapstruct *map, int x, int y)
2290	PPCODE:
2291	{
2292	mapstruct *nmap = 0;
2293	I16 nx = 0, ny = 0;
2294	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2295
2296	EXTEND (SP, 4);
2297	PUSHs (sv_2mortal (newSViv (flags)));
2298
2299	if (GIMME_V == G_ARRAY)
2300	{
2301	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
2302	PUSHs (sv_2mortal (newSViv (nx)));
2303	PUSHs (sv_2mortal (newSViv (ny)));
2304	}
2305	}
2306
2307	void
2308	at (mapstruct *map, unsigned int x, unsigned int y)
2309	PROTOTYPE: $$$
2310	PPCODE:	2500	PPCODE:
2311	{	2501	mapxy pos (map, x, y);
2312	object *o;	2502	if (pos.move (dir).normalise ())
2313	mapstruct *nmap = 0;	2503	for (object *o = pos->bot; o; o = o->above)
2314	I16 nx, ny;	2504	XPUSHs (sv_2mortal (to_sv (o)));
2315
2316	get_map_flags (map, &nmap, x, y, &nx, &ny);
2317
2318	if (nmap)
2319	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2320	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2321	}
2322		2505
2323	SV *	2506	SV *
2324	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2507	bot_at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2325	PROTOTYPE: $$$	2508	PROTOTYPE: $$$;$
2326	ALIAS:	2509	ALIAS:
2327	top_at = 1	2510	top_at = 1
2328	flags_at = 2	2511	flags_at = 2
2329	light_at = 3	2512	light_at = 3
2330	move_block_at = 4	2513	move_block_at = 4
2331	move_slow_at = 5	2514	move_slow_at = 5
2332	move_on_at = 6	2515	move_on_at = 6
2333	move_off_at = 7	2516	move_off_at = 7
2334	INIT:
2335	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
2336	CODE:	2517	CODE:
		2518	{
		2519	mapxy pos (map, x, y);
		2520	if (!pos.move (dir).normalise ())
		2521	XSRETURN_UNDEF;
		2522
		2523	mapspace &ms = *pos;
		2524
		2525	ms.update ();
		2526
2337	switch (ix)	2527	switch (ix)
2338	{	2528	{
2339	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2529	case 0: RETVAL = to_sv (ms.bot ); break;
2340	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2530	case 1: RETVAL = to_sv (ms.top ); break;
2341	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;	2531	case 2: RETVAL = newSVuv (ms.flags_ ); break;
2342	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;	2532	case 3: RETVAL = newSViv (ms.light ); break;
2343	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2533	case 4: RETVAL = newSVuv (ms.move_block); break;
2344	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2534	case 5: RETVAL = newSVuv (ms.move_slow ); break;
2345	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2535	case 6: RETVAL = newSVuv (ms.move_on ); break;
2346	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2536	case 7: RETVAL = newSVuv (ms.move_off ); break;
2347	}	2537	}
		2538	}
2348	OUTPUT:	2539	OUTPUT: RETVAL
		2540
		2541	# worst xs function of my life
		2542	bool
		2543	_create_random_map (maptile *self, SV *options)
		2544	CODE:
		2545	{
		2546	random_map_params rmp ((HV *)SvRV (options));
		2547	RETVAL = self->generate_random_map (&rmp);
		2548	}
		2549	OUTPUT:
2349	RETVAL	2550	RETVAL
2350		2551
		2552	MODULE = cf PACKAGE = cf::mapspace
		2553
		2554	INCLUDE: $PERL $srcdir/genacc mapspace $srcdir/../include/map.h |
2351		2555
2352	MODULE = cf PACKAGE = cf::arch	2556	MODULE = cf PACKAGE = cf::arch
2353		2557
2354	archetype *find (const char *name)	2558	int archetypes_size ()
2355	CODE:	2559	CODE:
2356	RETVAL = find_archetype (name);	2560	RETVAL = archetypes.size ();
2357	OUTPUT:
2358	RETVAL
2359
2360	archetype *first()
2361	PROTOTYPE:
2362	CODE:
2363	RETVAL = first_archetype;
2364	OUTPUT: RETVAL	2561	OUTPUT: RETVAL
2365		2562
2366	archetype *next (archetype *arch)	2563	archetype *archetypes (U32 index)
2367	CODE:	2564	CODE:
2368	RETVAL = arch->next;	2565	RETVAL = index < archetypes.size () ? archetypes [index] : 0;
2369	OUTPUT: RETVAL	2566	OUTPUT: RETVAL
2370		2567
2371	archetype *head (archetype *arch)	2568	INCLUDE: $PERL $srcdir/genacc archetype $srcdir/../include/object.h |
2372	CODE:
2373	RETVAL = arch->head;
2374	OUTPUT: RETVAL
2375
2376	archetype *more (archetype *arch)
2377	CODE:
2378	RETVAL = arch->more;
2379	OUTPUT: RETVAL
2380
2381	const char *name (archetype *arch)
2382	CODE:
2383	RETVAL = arch->name;
2384	OUTPUT: RETVAL
2385
2386	object *clone (archetype *arch)
2387	CODE:
2388	RETVAL = &arch->clone;
2389	OUTPUT: RETVAL
2390		2569
2391	MODULE = cf PACKAGE = cf::party	2570	MODULE = cf PACKAGE = cf::party
2392		2571
2393	partylist *first ()	2572	partylist *first ()
2394	PROTOTYPE:	2573	PROTOTYPE:
2395	CODE:	2574	CODE:
2396	RETVAL = get_firstparty ();	2575	RETVAL = get_firstparty ();
2397	OUTPUT: RETVAL	2576	OUTPUT: RETVAL
2398		2577
2399	partylist *next (partylist *party)	2578	INCLUDE: $PERL $srcdir/genacc partylist $srcdir/../include/player.h |
2400	CODE:	2579
		2580	MODULE = cf PACKAGE = cf::region
		2581
		2582	void
		2583	list ()
		2584	PPCODE:
		2585	for_all_regions (rgn)
		2586	XPUSHs (sv_2mortal (to_sv (rgn)));
		2587
		2588	int specificity (region *rgn)
		2589	CODE:
2401	RETVAL = party->next;	2590	RETVAL = 0;
		2591	while (rgn = rgn->parent)
		2592	RETVAL++;
2402	OUTPUT: RETVAL	2593	OUTPUT: RETVAL
2403		2594
2404	const char *name (partylist *party)	2595	INCLUDE: $PERL $srcdir/genacc region $srcdir/../include/region.h |
2405	CODE:
2406	RETVAL = party->partyname;
2407	OUTPUT: RETVAL
2408
2409	const char *password (partylist *party)
2410	CODE:
2411	RETVAL = party->passwd;
2412	OUTPUT: RETVAL
2413
2414	MODULE = cf PACKAGE = cf::region
2415
2416	region *first ()
2417	PROTOTYPE:
2418	CODE:
2419	RETVAL = first_region;
2420	OUTPUT: RETVAL
2421
2422	region *next (region *reg)
2423	CODE:
2424	RETVAL = reg->next;
2425	OUTPUT: RETVAL
2426
2427	const char *name (region *reg)
2428	CODE:
2429	RETVAL = reg->name;
2430	OUTPUT: RETVAL
2431
2432	region *parent (region *reg)
2433	CODE:
2434	RETVAL = reg->parent;
2435	OUTPUT: RETVAL
2436
2437	const char *longname (region *reg)
2438	CODE:
2439	RETVAL = reg->longname;
2440	OUTPUT: RETVAL
2441
2442	const char *msg (region *reg)
2443	CODE:
2444	RETVAL = reg->msg;
2445	OUTPUT: RETVAL
2446		2596
2447	MODULE = cf PACKAGE = cf::living	2597	MODULE = cf PACKAGE = cf::living
2448		2598
2449	val64	2599	INCLUDE: $PERL $srcdir/genacc living $srcdir/../include/living.h |
2450	exp (living *liv, val64 new_val = 0)	2600
2451	PROTOTYPE: $;$	2601	MODULE = cf PACKAGE = cf::settings
2452	ALIAS:	2602
2453	Str = 1	2603	INCLUDE: $PERL $srcdir/genacc Settings $srcdir/../include/global.h |
2454	Dex = 2	2604
2455	Con = 3	2605	MODULE = cf PACKAGE = cf::client
2456	Wis = 4	2606
2457	Cha = 5	2607	INCLUDE: $PERL $srcdir/genacc client $srcdir/../include/client.h |
2458	Int = 6	2608
2459	Pow = 7	2609	int invoke (client *ns, int event, ...)
2460	wc = 8	2610	CODE:
2461	ac = 9	2611	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2612	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2613	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2614	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2615	OUTPUT: RETVAL
		2616
		2617	SV *registry (client *ns)
		2618
		2619	void
		2620	list ()
		2621	PPCODE:
		2622	EXTEND (SP, clients.size ());
		2623	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2624	PUSHs (sv_2mortal (to_sv (*i)));
		2625
		2626	void
		2627	client::send_packet (SV *packet)
		2628	CODE:
		2629	{
		2630	STRLEN len;
		2631	char *buf = SvPVbyte (packet, len);
		2632
		2633	if (len > MAXSOCKBUF)
		2634	{
		2635	// ugly
		2636	if (THIS->pl)
		2637	THIS->pl->failmsg ("[packet too long for client]");
		2638	}
		2639	else
		2640	THIS->send_packet (buf, len);
		2641	}
		2642
		2643	faceidx
		2644	client::need_face (utf8_string name, int pri = 0)
		2645	CODE:
		2646	RETVAL = face_find (name, 0);
		2647	if (RETVAL)
		2648	{
		2649	THIS->send_face (RETVAL, pri);
		2650	THIS->flush_fx ();
		2651	}
		2652	OUTPUT:
		2653	RETVAL
		2654
		2655	int
		2656	client::fx_want (int idx, int value = -1)
		2657	CODE:
		2658	if (0 < idx && idx < FT_NUM)
		2659	{
		2660	RETVAL = THIS->fx_want [idx];
		2661	if (items > 2)
		2662	THIS->fx_want [idx] = value;
		2663	}
		2664	else
		2665	RETVAL = 0;
		2666	OUTPUT:
		2667	RETVAL
		2668
		2669	MODULE = cf PACKAGE = cf::sound PREFIX = sound_
		2670
		2671	faceidx sound_find (utf8_string name)
		2672
		2673	void sound_set (utf8_string str, faceidx face)
		2674
		2675	# dire hack
		2676	void old_sound_index (int idx, faceidx face)
		2677	CODE:
		2678	extern faceidx old_sound_index [SOUND_CAST_SPELL_0];
		2679	old_sound_index [idx] = face;
		2680
		2681	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2682
		2683	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/face.h |
		2684
		2685	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2686
		2687	faceidx alloc (utf8_string name)
		2688	CODE:
		2689	{
		2690	do
		2691	{
		2692	RETVAL = faces.size ();
		2693	faces.resize (RETVAL + 1);
		2694	}
		2695	while (!RETVAL); // crude way to leave index 0
		2696
		2697	faces [RETVAL].name = name;
		2698	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2699
		2700	if (!strcmp (name, BLANK_FACE_NAME )) blank_face = RETVAL;
		2701	if (!strcmp (name, EMPTY_FACE_NAME )) empty_face = RETVAL;
		2702	if (!strcmp (name, MAGICMOUTH_FACE_NAME)) magicmouth_face = RETVAL;
		2703	}
		2704	OUTPUT: RETVAL
		2705
		2706	void set_type (faceidx idx, int value)
		2707	ALIAS:
2462	hp = 10	2708	set_type = 0
2463	maxhp = 11	2709	set_visibility = 1
2464	sp = 12	2710	set_magicmap = 2
2465	maxsp = 13	2711	set_smooth = 3
2466	grace = 14	2712	set_smoothlevel = 4
2467	maxgrace = 15	2713	CODE:
2468	food = 16	2714	faceinfo *f = face_info (idx); assert (f);
2469	dam = 17
2470	luck = 18
2471	CODE:
2472	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2473	switch (ix)	2715	switch (ix)
2474	{	2716	{
2475	LIVING_ACC (exp , 0);	2717	case 0: f->type = value; break;
2476	LIVING_ACC (Str , 1);	2718	case 1: f->visibility = value; break;
2477	LIVING_ACC (Dex , 2);	2719	case 2: f->magicmap = value; break;
2478	LIVING_ACC (Con , 3);	2720	case 3: f->smooth = value; break;
2479	LIVING_ACC (Wis , 4);	2721	case 4: f->smoothlevel = value; break;
2480	LIVING_ACC (Cha , 5);
2481	LIVING_ACC (Int , 6);
2482	LIVING_ACC (Pow , 7);
2483	LIVING_ACC (wc , 8);
2484	LIVING_ACC (ac , 9);
2485	LIVING_ACC (hp , 10);
2486	LIVING_ACC (maxhp , 11);
2487	LIVING_ACC (sp , 12);
2488	LIVING_ACC (maxsp , 13);
2489	LIVING_ACC (grace , 14);
2490	LIVING_ACC (maxgrace, 15);
2491	LIVING_ACC (food , 16);
2492	LIVING_ACC (dam , 17);
2493	LIVING_ACC (luck , 18);
2494	}	2722	}
2495	# undef LIVING_ACC	2723
		2724	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2725	CODE:
		2726	{
		2727	faceinfo *f = face_info (idx); assert (f);
		2728	facedata *d = &(faceset ? f->data64 : f->data32);
		2729	sv_to (data, d->data);
		2730	STRLEN clen;
		2731	char *cdata = SvPVbyte (chksum, clen);
		2732	clen = min (CHKSUM_MAXLEN, clen);
		2733
		2734	assert (("cf::face::set_data must be called with a non-empty checksum", clen));
		2735
		2736	if (clen != d->chksum_len || memcmp (d->chksum, cdata, clen))
		2737	{
		2738	d->chksum_len = clen;
		2739	memcpy (d->chksum, cdata, clen);
		2740
		2741	// invalidate existing client face info
		2742	for_all_clients (ns)
		2743	if (ns->faceset == faceset)
		2744	{
		2745	ns->faces_sent [idx] = false;
		2746	ns->force_newmap = true;
		2747	}
		2748	}
		2749	}
		2750
		2751	int get_data_size (faceidx idx, int faceset = 0)
		2752	CODE:
		2753	facedata *d = face_data (idx, faceset);
		2754	if (!d) XSRETURN_UNDEF;
		2755	RETVAL = d->data.size ();
2496	OUTPUT:	2756	OUTPUT:
2497	RETVAL	2757	RETVAL
2498		2758
		2759	SV *get_chksum (faceidx idx, int faceset = 0)
		2760	CODE:
		2761	facedata *d = face_data (idx, faceset);
		2762	if (!d) XSRETURN_UNDEF;
		2763	RETVAL = newSVpvn ((char *)d->chksum, d->chksum_len);
		2764	OUTPUT:
		2765	RETVAL
		2766
		2767	SV *get_data (faceidx idx, int faceset = 0)
		2768	CODE:
		2769	facedata *d = face_data (idx, faceset);
		2770	if (!d) XSRETURN_UNDEF;
		2771	RETVAL = newSVpvn (d->data.data (), d->data.length ());
		2772	OUTPUT:
		2773	RETVAL
		2774
		2775	void invalidate (faceidx idx)
		2776	CODE:
		2777	for_all_clients (ns)
		2778	{
		2779	ns->faces_sent [idx] = false;
		2780	ns->force_newmap = true;
		2781	}
		2782
		2783	void invalidate_all ()
		2784	CODE:
		2785	for_all_clients (ns)
		2786	{
		2787	ns->faces_sent.reset ();
		2788	ns->force_newmap = true;
		2789	}
		2790
		2791	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2792
		2793	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/anim.h |
		2794
		2795	animidx anim_find (utf8_string name)
		2796	CODE:
		2797	RETVAL = animation::find (name).number;
		2798	OUTPUT: RETVAL
		2799
		2800	animidx set (utf8_string name, SV *frames, int facings = 1)
		2801	CODE:
		2802	{
		2803	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2804	croak ("frames must be an arrayref");
		2805
		2806	AV *av = (AV *)SvRV (frames);
		2807
		2808	animation *anim = &animation::find (name);
		2809	if (anim->number)
		2810	{
		2811	anim->resize (av_len (av) + 1);
		2812	anim->facings = facings;
		2813	}
		2814	else
		2815	anim = &animation::create (name, av_len (av) + 1, facings);
		2816
		2817	for (int i = 0; i < anim->num_animations; ++i)
		2818	anim->faces [i] = face_find (cfSvPVutf8_nolen (*av_fetch (av, i, 1)));
		2819	}
		2820	OUTPUT: RETVAL
		2821
		2822	void invalidate_all ()
		2823	CODE:
		2824	for_all_clients (ns)
		2825	ns->anims_sent.reset ();
		2826
		2827	MODULE = cf PACKAGE = cf::object::freezer
		2828
		2829	INCLUDE: $PERL $srcdir/genacc object_freezer $srcdir/../include/cfperl.h |
		2830
		2831	SV *
		2832	new (char *klass)
		2833	CODE:
		2834	RETVAL = newSVptr (new object_freezer, gv_stashpv ("cf::object::freezer", 1));
		2835	OUTPUT: RETVAL
		2836
		2837	void
		2838	DESTROY (SV *sv)
		2839	CODE:
		2840	object_freezer *self;
		2841	sv_to (sv, self);
		2842	delete self;
		2843
		2844	MODULE = cf PACKAGE = cf::object::thawer
		2845
		2846	INCLUDE: $PERL $srcdir/genacc object_thawer $srcdir/../include/freezethaw.h |
		2847
		2848	bool
		2849	errors_are_fatal (bool fatal)
		2850	CODE:
		2851	RETVAL = object_thawer::errors_are_fatal;
		2852	object_thawer::errors_are_fatal = fatal;
		2853	OUTPUT:
		2854	RETVAL
		2855
		2856	SV *
		2857	new_from_file (char *klass, octet_string path)
		2858	CODE:
		2859	object_thawer *f = new object_thawer (path);
		2860	if (!*f)
		2861	{
		2862	delete f;
		2863	XSRETURN_UNDEF;
		2864	}
		2865	RETVAL = newSVptr (f, gv_stashpv ("cf::object::thawer", 1));
		2866	OUTPUT: RETVAL
		2867
		2868	void
		2869	DESTROY (SV *sv)
		2870	CODE:
		2871	object_thawer *self;
		2872	sv_to (sv, self);
		2873	delete self;
		2874
		2875	void
		2876	extract_tags (object_thawer *self)
		2877	PPCODE:
		2878	while (self->kw != KW_EOF)
		2879	{
		2880	PUTBACK;
		2881	coroapi::cede_to_tick ();
		2882	SPAGAIN;
		2883
		2884	if (self->kw == KW_tag)
		2885	XPUSHs (sv_2mortal (newSVpv_utf8 (self->get_str ())));
		2886
		2887	self->skip ();
		2888	}
		2889
		2890	MODULE = cf PACKAGE = cf::layout
		2891
		2892	INCLUDE: $PERL $srcdir/genacc layout $srcdir/../random_maps/random_map.h |
		2893

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