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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.70 by elmex, Mon Dec 4 15:15:34 2006 UTC vs.
Revision 1.388 by root, Wed Jun 30 01:57:54 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@schmorp.de>	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 maptile maptile_ornull;
47
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		61
56	static PerlInterpreter *perl;	62	static PerlInterpreter *perl;
57		63
		64	tstamp NOW, runtime;
		65
		66	static int tick_inhibit;
		67	static int tick_pending;
		68
		69	global gbl_ev;
58	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;
		73
		74	bitset<NUM_EVENT_TYPES> ev_want_event;
		75	bitset<NUM_TYPES> ev_want_type;
		76
		77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_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_ext_map_world;
		90
		91	static SV
		92	*cv_cf_do_invoke,
		93	*cv_cf__can_merge,
		94	*cv_cf_client_send_msg,
		95	*cv_cf_tick,
		96	*cv_cf_match_match;
		97
		98	#ifndef newSVpv_utf8
		99	static SV *
		100	newSVpv_utf8 (const char *s)
		101	{
		102	if (!s)
		103	return newSV (0);
		104
		105	SV *sv = newSVpv (s, 0);
		106	SvUTF8_on (sv);
		107	return sv;
		108	}
		109	#endif
		110
		111	#ifndef newSVpvn_utf8
		112	static SV *
		113	newSVpvn_utf8 (const char *s, STRLEN l, int utf8)
		114	{
		115	if (!s)
		116	return newSV (0);
		117
		118	SV *sv = newSVpvn (s, l);
		119
		120	if (utf8)
		121	SvUTF8_on (sv);
		122
		123	return sv;
		124	}
		125	#endif
		126
		127	noinline utf8_string
		128	cfSvPVutf8_nolen (SV *sv)
		129	{
		130	SvGETMAGIC (sv);
		131
		132	if (SvPOK (sv))
		133	{
		134	if (!SvUTF8 (sv))
		135	sv_utf8_upgrade_nomg (sv);
		136
		137	return SvPVX (sv);
		138	}
		139
		140	return SvPV_nolen (sv);
		141	}
		142
		143	// helper cast function, returns super class * or 0
		144	template<class super>
		145	static super *
		146	is_a (attachable *at)
		147	{
		148	//return dynamic_cast<super *>(at); // slower, safer
		149	if (typeid (*at) == typeid (super))
		150	return static_cast<super *>(at);
		151	else
		152	return 0;
		153	}
59		154
60	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	155	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
61		156
		157	unordered_vector<attachable *> attachable::mortals;
		158
		159	attachable::~attachable ()
		160	{
		161	assert (!self);
		162	assert (!cb);
		163	}
		164
		165	int
		166	attachable::refcnt_cnt () const
		167	{
		168	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		169	}
		170
		171	void
		172	attachable::sever_self ()
		173	{
		174	if (HV *self = this->self)
		175	{
		176	// keep a refcount because sv_unmagic might call attachable_free,
		177	// which might clear self, causing sv_unmagic to crash on a now
		178	// invalid object.
		179	SvREFCNT_inc (self);
		180	hv_clear (self);
		181	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		182	SvREFCNT_dec (self);
		183
		184	// self *must* be null now because that's sv_unmagic's job.
		185	assert (!this->self);
		186	}
		187	}
		188
		189	void
		190	attachable::optimise ()
		191	{
		192	if (self
		193	&& SvREFCNT (self) == 1
		194	&& !HvTOTALKEYS (self))
		195	sever_self ();
		196	}
		197
		198	// check wether the object really is dead
		199	void
		200	attachable::do_check ()
		201	{
		202	if (refcnt_cnt () > 0)
		203	return;
		204
		205	destroy ();
		206	}
		207
		208	void
		209	attachable::do_destroy ()
		210	{
		211	INVOKE_ATTACHABLE (DESTROY, this);
		212
		213	if (cb)
		214	{
		215	SvREFCNT_dec (cb);
		216	cb = 0;
		217	}
		218
		219	mortals.push_back (this);
		220	}
		221
		222	void
		223	attachable::destroy ()
		224	{
		225	if (destroyed ())
		226	return;
		227
		228	attachable_flags |= F_DESTROYED;
		229	do_destroy ();
		230	sever_self ();
		231	}
		232
		233	void
		234	attachable::do_delete ()
		235	{
		236	delete this;
		237	}
		238
		239	void
		240	attachable::check_mortals ()
		241	{
		242	static int i = 0;
		243
		244	for (;;)
		245	{
		246	if (i >= mortals.size ())
		247	{
		248	i = 0;
		249
		250	if (mortals.size () >= 512)
		251	{
		252	static int last_mortalcount;
		253	if (mortals.size () != last_mortalcount)
		254	{
		255	last_mortalcount = mortals.size ();
		256	LOG (llevInfo, "%d mortals.\n", (int)mortals.size ());
		257
		258	if (0)
		259	{
		260	for (int j = 0; j < mortals.size (); ++j)//D
		261	fprintf (stderr, "%d:%s %p ", j, &((object *)mortals[j])->name, mortals[j]);//D
		262
		263	fprintf (stderr, "\n");//D
		264	}
		265	}
		266	}
		267
		268	break;
		269	}
		270
		271	attachable *obj = mortals [i];
		272
		273	#if 0
		274	if (obj->self)//D make this an assert later
		275	{
		276	LOG (llevError, "check_mortals: object '%s' still has self\n", typeid (obj).name ());
		277	obj->sever_self ();
		278	}
		279	#endif
		280
		281	if (obj->refcnt)
		282	{
		283	++i; // further delay freeing
		284
		285	if (!(i & 0x3ff))
		286	break;
		287	}
		288	else
		289	{
		290	mortals.erase (i);
		291	obj->sever_self ();
		292	obj->do_delete ();
		293	}
		294	}
		295	}
		296
		297	void
		298	attachable::set_key (const char *key, const char *value, bool is_utf8)
		299	{
		300	if (!self)
		301	self = newHV ();
		302
		303	if (value)
		304	hv_store (self, key, strlen (key), is_utf8 ? newSVpv_utf8 (value) : newSVpv (value, 0), 0);
		305	else
		306	hv_delete (self, key, strlen (key), G_DISCARD);
		307	}
		308
		309	attachable &
		310	attachable::operator =(const attachable &src)
		311	{
		312	//if (self || cb)
		313	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		314
		315	attach = src.attach;
		316	return *this;
		317	}
		318
		319	#if 0
		320	template<typename T>
		321	static bool
		322	find_backref (void *ptr, T *obj)
		323	{
		324	char *s = (char *)obj;
		325	while (s < (char *)obj + sizeof (T))
		326	{
		327	if (ptr == *(void **)s)
		328	return true;
		329
		330	s += sizeof (void *); // assume natural alignment
		331	}
		332
		333	return false;
		334	}
		335
		336	// for debugging, find "live" objects containing this ptr
		337	static void
		338	find_backref (void *ptr)
		339	{
		340	for_all_objects (op)
		341	if (find_backref (ptr, op))
		342	fprintf (stderr, "O %p %d:'%s'\n", op, op->count, &op->name);
		343
		344	for_all_players (pl)
		345	if (find_backref (ptr, pl))
		346	fprintf (stderr, "P %p\n", pl);
		347
		348	for_all_clients (ns)
		349	if (find_backref (ptr, ns))
		350	fprintf (stderr, "C %p\n", ns);
		351	}
		352	#endif
		353
		354	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		355
62	static SV *	356	static SV *
63	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	357	newSVptr (void *ptr, HV *stash, HV *hv)
64	{	358	{
65	SV *sv;
66
67	if (!ptr)	359	if (!ptr)
68	return &PL_sv_undef;	360	return newSV (0);
69		361
70	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	362	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
71	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	363	return sv_bless (newRV_noinc ((SV *)hv), stash);
72	}	364	}
73		365
74	template<class attachable>	366	static SV * noinline
75	SV *	367	newSVptr (void *ptr, HV *stash)
		368	{
		369	return newSVptr (ptr, stash, newHV ());
		370	}
		371
		372	static int
		373	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		374	{
		375	attachable *at = (attachable *)mg->mg_ptr;
		376
		377	//TODO: check if transaction behaviour is really required here
		378	if (SV *self = (SV *)at->self)
		379	{
		380	at->self = 0;
		381	SvREFCNT_dec (self);
		382	}
		383
		384	// next line makes sense, but most objects still have refcnt 0 by default
		385	//at->refcnt_chk ();
		386	return 0;
		387	}
		388
		389	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		390
		391	static SV * noinline
76	newSVattachable (attachable *obj, const char *klass)	392	newSVattachable (attachable *obj, HV *stash)
77	{	393	{
78	if (!obj)	394	if (!obj)
79	return &PL_sv_undef;	395	return newSV (0);
80		396
81	if (!obj->self)	397	if (!obj->self)
82	obj->self = newSVptr (obj, klass);	398	obj->self = newHV ();
83		399
84	return newSVsv (obj->self);	400	if (!SvOBJECT (obj->self))
85	}	401	{
		402	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
86		403
		404	// now bless the object _once_
		405	//TODO: create a class registry with c++ type<=>perl name<=>stash and use it here and elsewhere
		406	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		407	}
		408	else
		409	{
		410	SV *sv = newRV_inc ((SV *)obj->self);
		411
		412	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		413	SvAMAGIC_on (sv);
		414
		415	return sv;
		416	}
		417	}
		418
		419	#if 0 // unused
87	static void	420	static void
88	clearSVptr (SV *sv)	421	clearSVptr (SV *sv)
89	{	422	{
90	if (SvROK (sv))	423	if (SvROK (sv))
91	sv = SvRV (sv);	424	sv = SvRV (sv);
92		425
93	hv_clear ((HV *)sv);	426	hv_clear ((HV *)sv);
94	sv_unmagic (sv, PERL_MAGIC_ext);	427	sv_unmagic (sv, PERL_MAGIC_ext);
95	}	428	}
		429	#endif
		430
		431	static long
		432	SvPTR_nc (SV *sv)
		433	{
		434	sv = SvRV (sv);
		435
		436	// very important shortcut
		437	if (expect_true (SvMAGIC (sv) && SvMAGIC (sv)->mg_type == PERL_MAGIC_ext))
		438	return (long)SvMAGIC (sv)->mg_ptr;
		439
		440	if (MAGIC *mg = mg_find (sv, PERL_MAGIC_ext))
		441	return (long)mg->mg_ptr;
		442
		443	croak ("perl code used object, but C object is already destroyed, caught");
		444	}
96		445
97	static long	446	static long
98	SvPTR (SV *sv, const char *klass)	447	SvPTR (SV *sv, const char *klass)
99	{	448	{
100	if (!sv_derived_from (sv, klass))	449	if (!sv_derived_from (sv, klass))
101	croak ("object of type %s expected", klass);	450	croak ("object of type %s expected", klass);
102		451
103	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);	452	return SvPTR_nc (sv);
104
105	if (!mg)
106	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107
108	return (long)mg->mg_ptr;
109	}	453	}
110		454
111	static long	455	static long noinline
112	SvPTR_ornull (SV *sv, const char *klass)	456	SvPTR_ornull (SV *sv, const char *klass)
113	{	457	{
114	if (SvOK (sv))	458	if (expect_false (!SvOK (sv))) return 0;
		459
115	return SvPTR (sv, klass);	460	return SvPTR (sv, klass);
116	else
117	return 0;
118	}	461	}
119		462
		463	static long noinline
		464	SvPTR_ornull_client (SV *sv)
		465	{
		466	if (expect_false (!SvOK (sv))) return 0;
		467
		468	if (!SvROK (sv)
		469	|| (SvSTASH (SvRV (sv)) != stash_cf_client_wrap
		470	&& !sv_derived_from (sv, "cf::client")))
		471	croak ("object of type cf::client expected");
		472
		473	return SvPTR_nc (sv);
		474	}
		475
		476	static long noinline
		477	SvPTR_ornull_object (SV *sv)
		478	{
		479	if (expect_false (!SvOK (sv))) return 0;
		480
		481	if (!SvROK (sv)
		482	|| (SvSTASH (SvRV (sv)) != stash_cf_object_wrap
		483	&& SvSTASH (SvRV (sv)) != stash_cf_object_player_wrap
		484	&& SvSTASH (SvRV (sv)) != stash_cf_arch_wrap
		485	&& !sv_derived_from (sv, "cf::object")))
		486	croak ("object of type cf::object expected");
		487
		488	return SvPTR_nc (sv);
		489	}
		490
		491	static long noinline
		492	SvPTR_ornull_maptile (SV *sv)
		493	{
		494	if (expect_false (!SvOK (sv))) return 0;
		495
		496	if (!SvROK (sv)
		497	|| (SvSTASH (SvRV (sv)) != stash_cf_map_wrap
		498	&& SvSTASH (SvRV (sv)) != stash_ext_map_world
		499	&& !sv_derived_from (sv, "cf::map")))
		500	croak ("object of type cf::map expected");
		501
		502	return SvPTR_nc (sv);
		503	}
		504
		505	static long noinline
		506	SvPTR_ornull_player (SV *sv)
		507	{
		508	if (expect_false (!SvOK (sv))) return 0;
		509
		510	if (!SvROK (sv)
		511	|| (SvSTASH (SvRV (sv)) != stash_cf_player_wrap
		512	&& !sv_derived_from (sv, "cf::player")))
		513	croak ("object of type cf::player expected");
		514
		515	return SvPTR_nc (sv);
		516	}
		517
120	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }	518	static inline SV *to_sv (const shstr & v) { return newSVpvn_utf8 ((const char *)v, v.length (), 1); }
121	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }	519	static inline SV *to_sv (const char * v) { return v ? newSVpv (v, 0) : newSV (0); }
122	inline SV *to_sv (bool v) { return newSViv (v); }	520	static inline SV *to_sv (bool v) { return newSViv (v); }
123	inline SV *to_sv ( signed char v) { return newSViv (v); }	521	static inline SV *to_sv ( signed char v) { return newSViv (v); }
124	inline SV *to_sv (unsigned char v) { return newSViv (v); }	522	static inline SV *to_sv (unsigned char v) { return newSViv (v); }
125	inline SV *to_sv ( signed short v) { return newSViv (v); }	523	static inline SV *to_sv ( signed short v) { return newSViv (v); }
126	inline SV *to_sv (unsigned short v) { return newSVuv (v); }	524	static inline SV *to_sv (unsigned short v) { return newSVuv (v); }
127	inline SV *to_sv ( signed int v) { return newSViv (v); }	525	static inline SV *to_sv ( signed int v) { return newSViv (v); }
128	inline SV *to_sv (unsigned int v) { return newSVuv (v); }	526	static inline SV *to_sv (unsigned int v) { return newSVuv (v); }
129	inline SV *to_sv ( signed long v) { return newSViv (v); }	527	static inline SV *to_sv ( signed long v) { return newSViv (v); }
130	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	528	static inline SV *to_sv (unsigned long v) { return newSVuv (v); }
131	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	529	static inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
132	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	530	static inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
133	inline SV *to_sv (float v) { return newSVnv (v); }	531	static inline SV *to_sv (float v) { return newSVnv (v); }
134	inline SV *to_sv (double v) { return newSVnv (v); }	532	static inline SV *to_sv (double v) { return newSVnv (v); }
		533	static inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
135	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	534	static inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
		535	// gcc dislikes noilnine on to_sv
136	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	536	static noinline SV *to_sv_ni (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
		537	static inline SV *to_sv (object * v) { return to_sv_ni (v); }
137	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	538	static inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
138	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	539	static inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
		540	static inline SV *to_sv (region * v) { return newSVattachable (v, stash_cf_region_wrap); }
139	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	541	static inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
140	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
141	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	542	static inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
		543	static inline SV *to_sv (mapspace * v) { return newSVptr (v, stash_cf_mapspace_wrap); }
142		544
143	inline SV *to_sv (object & v) { return to_sv (&v); }	545	static inline SV *to_sv (object & v) { return to_sv (&v); }
144	inline SV *to_sv (living & v) { return to_sv (&v); }	546	static inline SV *to_sv (living & v) { return to_sv (&v); }
145		547
146	//TODO:	548	static inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
147	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
148	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	549	static inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); }
149		550
150	inline SV *to_sv (UUID v)	551	static inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
151	{
152	char buf[128];
153	snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq);
154	return newSVpv (buf, 0);
155	}
156		552
		553	static inline SV *to_sv (dynbuf * v)
		554	{
		555	SV *sv = newSV (0);
		556
		557	sv_upgrade (sv, SVt_PV);
		558	SvGROW (sv, v->size () + 1);
		559	SvPOK_only (sv);
		560	v->linearise (SvPVX (sv));
		561	SvCUR_set (sv, v->size ());
		562	*SvEND (sv) = 0;
		563
		564	return sv;
		565	}
		566
		567	static inline SV *to_sv (dynbuf_text * v)
		568	{
		569	SV *sv = to_sv (static_cast<dynbuf *> (v));
		570	SvUTF8_on (sv);
		571	return sv;
		572	}
		573
157	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	574	static inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? cfSvPVutf8_nolen (sv) : 0; }
158	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed	575	static inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
159	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	576	static inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
160	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	577	static inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
161	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	578	static inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
162	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	579	static inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
163	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	580	static inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
164	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }	581	static inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
165	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }	582	static inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
166	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }	583	static inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
167	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	584	static inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
168	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	585	static inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
169	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	586	static inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
170	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	587	static inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
171	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	588	static inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		589	static inline void sv_to (SV *sv, client * &v) { v = (client *) (attachable *)SvPTR_ornull_client (sv); }
172	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	590	static inline void sv_to (SV *sv, player * &v) { v = (player *) (attachable *)SvPTR_ornull_player (sv); }
173	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	591	static inline void sv_to (SV *sv, object * &v) { v = (object *) (attachable *)SvPTR_ornull_object (sv); }
		592	static inline void sv_to (SV *sv, maptile * &v) { v = (maptile *) (attachable *)SvPTR_ornull_maptile (sv); }
174	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	593	static inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
		594	static inline void sv_to (SV *sv, region * &v) { v = (region *) (attachable *)SvPTR_ornull (sv, "cf::region"); }
175	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	595	static inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
176	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	596	static inline void sv_to (SV *sv, partylist * &v) { v = (partylist *) SvPTR_ornull (sv, "cf::party"); }
177	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
178	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	597	static inline void sv_to (SV *sv, living * &v) { v = (living *) SvPTR_ornull (sv, "cf::living"); }
		598	static inline void sv_to (SV *sv, mapspace * &v) { v = (mapspace *) SvPTR_ornull (sv, "cf::mapspace"); }
		599	static inline void sv_to (SV *sv, object_freezer * &v) { v = (object_freezer *) SvPTR_ornull (sv, "cf::object::freezer"); }
		600	static inline void sv_to (SV *sv, object_thawer * &v) { v = (object_thawer *) SvPTR_ornull (sv, "cf::object::thawer" ); }
179		601
180	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	602	//static inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
181	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	603	static inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
182		604
183	template<class T>	605	template<class T>
184	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	606	static inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
185		607
186	template<int N>	608	template<int N>
187	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	609	static inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
188		610
		611	static inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		612	static inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		613	static inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		614	static inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		615
		616	static inline void sv_to (SV *sv, std::string &v)
		617	{
		618	STRLEN len;
		619	char *data = SvPVbyte (sv, len);
		620	v.assign (data, len);
		621	}
		622
189	inline void sv_to (SV *sv, UUID &v)	623	static inline void sv_to (SV *sv, UUID &v)
190	{	624	{
191	unsigned int version;	625	if (!v.parse (SvPV_nolen (sv)))
192	unsigned long long seq;
193
194	if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version)
195	croak ("unparsable uuid: %s", SvPV_nolen (sv));	626	croak ("unparsable uuid: %s", SvPV_nolen (sv));
196
197	v.seq = seq;
198	}	627	}
		628
		629	static inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
199		630
200	static SV *	631	static SV *
201	newSVdt_va (va_list &ap, data_type type)	632	newSVdt_va (va_list &ap, data_type type)
202	{	633	{
203	SV *sv;	634	SV *sv;
…		…
217	break;	648	break;
218		649
219	case DT_STRING:	650	case DT_STRING:
220	{	651	{
221	char *str = (char *)va_arg (ap, const char *);	652	char *str = (char *)va_arg (ap, const char *);
222	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	653	sv = str ? newSVpv (str, 0) : newSV (0);
223	}	654	}
224	break;	655	break;
225		656
226	case DT_DATA:	657	case DT_DATA:
227	{	658	{
228	char *str = (char *)va_arg (ap, const void *);	659	char *str = (char *)va_arg (ap, const void *);
229	int len = va_arg (ap, int);	660	int len = va_arg (ap, int);
230	sv = str ? newSVpv (str, len) : &PL_sv_undef;	661	sv = str ? newSVpv (str, len) : newSV (0);
231	}	662	}
232	break;	663	break;
233		664
234	case DT_OBJECT:	665	case DT_OBJECT:
235	sv = to_sv (va_arg (ap, object *));	666	sv = to_sv (va_arg (ap, object *));
…		…
238	case DT_MAP:	669	case DT_MAP:
239	// va_arg (object *) when void * is passed is an XSI extension	670	// va_arg (object *) when void * is passed is an XSI extension
240	sv = to_sv (va_arg (ap, maptile *));	671	sv = to_sv (va_arg (ap, maptile *));
241	break;	672	break;
242		673
		674	case DT_CLIENT:
		675	sv = to_sv (va_arg (ap, client *));
		676	break;
		677
243	case DT_PLAYER:	678	case DT_PLAYER:
244	sv = to_sv (va_arg (ap, player *));	679	sv = to_sv (va_arg (ap, player *));
245	break;	680	break;
246		681
247	case DT_ARCH:	682	case DT_ARCH:
…		…
273	va_end (ap);	708	va_end (ap);
274		709
275	return sv;	710	return sv;
276	}	711	}
277		712
		713	// typemap support, mostly to avoid excessive inlining
		714	template<class type>
		715	static void noinline
		716	cf_obj_to (SV *arg, type &var)
		717	{
		718	sv_to (arg, var);
		719	if (expect_false (!var))
		720	croak ("must not pass invalid/null cf_obj here");
		721	}
		722
		723	template<class object>
		724	static void noinline
		725	cf_obj_ornull_to (SV *arg, object *&var)
		726	{
		727	if (SvOK (arg))
		728	{
		729	sv_to (arg, var);
		730	if (expect_false (!var))
		731	croak ("unable to convert perl object to C++ object");
		732	}
		733	else
		734	var = 0;
		735	}
		736
		737	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		738
278	static SV *	739	static SV *
279	newSVcfapi (int type, ...)
280	{
281	SV *sv;
282
283	va_list ap;
284	va_start (ap, type);
285
286	switch (type)
287	{
288	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
289	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
290	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
291	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
292	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
293	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
294	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
295	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
296	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
297	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
298
299	default:
300	assert (("unhandled type in newSVcfapi", 0));
301	}
302
303	va_end (ap);
304
305	return sv;
306	}
307
308	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
309
310	SV *
311	registry_of (attachable_base *ext)	740	registry (attachable *ext)
312	{	741	{
313	if (!ext->cb)	742	if (!ext->cb)
314	ext->cb = newAV ();	743	ext->cb = newAV ();
315		744
316	return newRV_inc ((SV *)ext->cb);	745	return newRV_inc ((SV *)ext->cb);
317	}	746	}
318		747
319	void attachable_base::clear ()
320	{
321	if (self)
322	{
323	if (cb)
324	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
325	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
326	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
327	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
328
329	// disconnect Perl from C, to avoid crashes
330	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
331
332	// clear the perl hash, might or might not be a good idea
333	hv_clear ((HV *)SvRV ((SV *)self));
334
335	SvREFCNT_dec (self);
336	self = 0;
337	}
338
339	if (cb)
340	{
341	SvREFCNT_dec (cb);
342	cb = 0;
343	}
344
345	attach = 0;
346	}
347
348	void attachable_base::optimise ()
349	{
350	if (!self)
351	return;
352
353	HV *hv = (HV *)SvRV ((SV *)self);
354
355	if (SvREFCNT ((SV *)self) == 1
356	&& SvREFCNT ((SV *)hv) == 1
357	&& !HvKEYS (hv))
358	{
359	SvREFCNT_dec ((SV *)self);
360	self = 0;
361	}
362	}
363
364	void attachable_base::instantiate (data_type type, void *obj)
365	{
366	dSP;
367	ENTER;
368	SAVETMPS;
369	PUSHMARK (SP);
370	EXTEND (SP, 2);
371	PUSHs (sv_2mortal (newSVdt (type, obj)));
372	PUSHs (sv_2mortal (newSVpv (attach, 0)));
373
374	attach = 0;
375
376	PUTBACK;
377	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
378	FREETMPS;
379	LEAVE;
380
381	switch (type)
382	{
383	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
384	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
385	}
386	}
387
388	/////////////////////////////////////////////////////////////////////////////	748	/////////////////////////////////////////////////////////////////////////////
389		749
390	void reattach (data_type type, void *obj)
391	{
392	//TODO only do this when the object has _attachment's
393
394	dSP;
395	ENTER;
396	SAVETMPS;
397	PUSHMARK (SP);
398	XPUSHs (sv_2mortal (newSVdt (type, obj)));
399	PUTBACK;
400	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
401	FREETMPS;
402	LEAVE;
403
404	switch (type)
405	{
406	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
407	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
408	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
409	}
410	}
411
412	template<class subclass>
413	void reattach (attachable<subclass> *obj)
414	{
415	obj->optimise ();
416
417	if (obj->self)
418	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
419	}
420
421	#include "kw_hash.h"
422
423	object_freezer::object_freezer ()
424	: dynbuf (128 * 1024, 64 * 1024)
425	{
426	av = newAV ();
427	}
428
429	object_freezer::~object_freezer ()
430	{
431	SvREFCNT_dec (av);
432	}
433
434	void object_freezer::put (attachable_base *ext)
435	{
436	ext->optimise ();
437
438	if (ext->self)
439	{
440	int idx = AvFILLp ((AV *)av) + 1;
441	av_store (av, idx, SvREFCNT_inc (ext->self));
442
443	add ((void *)"oid ", 4);
444	add ((sint32)idx);
445	add ('\n');
446	}
447	}
448
449	bool object_freezer::save (const char *filename)
450	{
451	dSP;
452	ENTER;
453	SAVETMPS;
454	PUSHMARK (SP);
455	EXTEND (SP, 3);
456	PUSHs (sv_2mortal (newSVpv (filename, 0)));
457	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
458	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
459	PUTBACK;
460	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
461	FREETMPS;
462	LEAVE;
463	}
464
465	char *object_freezer::as_string ()
466	{
467	dSP;
468	ENTER;
469	SAVETMPS;
470	PUSHMARK (SP);
471	EXTEND (SP, 3);
472	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
473	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
474	PUTBACK;
475
476	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
477	? strdup (SvPVbyte_nolen (POPs))
478	: strdup ("[fatal error]");
479
480	FREETMPS;
481	LEAVE;
482
483	return res;
484	}
485
486	int fprintf (object_freezer &freezer, const char *format, ...)
487	{
488	va_list ap;
489
490	va_start (ap, format);
491
492	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
493
494	if (len >= 0)
495	freezer.alloc (len);
496
497	va_end (ap);
498	}
499
500	int fputs (const char *s, object_freezer &freezer)
501	{
502	freezer.add (s);
503	}
504
505	static const char thawer_eof[] = "\n\n\n\0\0\0";
506
507	object_thawer::object_thawer (const char *filename)
508	{
509	static const char eof[] = "\n\n\n\0\0\0";
510
511	av = 0;
512	text = 0;
513	line = 0;
514
515	if (filename)
516	{
517	dSP;
518	ENTER;
519	SAVETMPS;
520	PUSHMARK (SP);
521	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
522	PUTBACK;
523
524	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
525	{
526	SPAGAIN;
527
528	// second value - perl objects
529	{
530	SV *sv = POPs;
531	if (SvROK (sv))
532	av = (AV *)SvREFCNT_inc (SvRV (sv));
533	}
534
535	// first value - text part, pad with 3 zeroes
536	{
537	SV *sv = POPs;
538	STRLEN len;
539	char *sv_ = SvPVbyte (sv, len);
540	text = newSV (len + sizeof (eof));
541	SvCUR_set (text, len);
542	memcpy (SvPVX (text), sv_, len);
543	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
544
545	line = SvPVX (text);
546	}
547	}
548
549	PUTBACK;
550	FREETMPS;
551	LEAVE;
552	}
553	}
554
555	object_thawer::object_thawer (const char *data, AV *perlav)
556	{
557	av = perlav;
558	text = newSVpv (data, 0);
559	sv_catpv (text, thawer_eof);
560	line = SvPVbyte_nolen (text);
561	}
562
563	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
564	{
565	if (!av || oid < 0) // this is actually an error of sorts
566	return;
567
568	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
569	ext->clear ();
570
571	SV **svp = av_fetch ((AV *)av, oid, 0);
572
573	if (!svp || !SvROK (*svp))
574	{
575	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
576	return;
577	}
578
579	ext->self = *svp; *svp = &PL_sv_undef;
580	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
581
582	reattach (type, obj);
583	}
584
585	object_thawer::~object_thawer ()
586	{
587	if (text) SvREFCNT_dec (text);
588	if (av) SvREFCNT_dec (av);
589	}
590
591	char *fgets (char *s, int n, object_thawer &thawer)
592	{
593	char *p = thawer.line;
594	char *q = s;
595
596	if (!p)
597	return 0;
598
599	while (--n)
600	{
601	if (!*p)
602	break;
603
604	*q++ = *p;
605
606	if (*p++ == '\n')
607	break;
608	}
609
610	*q = 0;
611	thawer.line = p;
612
613	return s == q ? 0 : s;
614	}
615
616	keyword object_thawer::get_kv ()
617	{
618	if (!line)
619	return KW_EOF;
620
621	for (;;)
622	{
623	char *p = line;
624
625	if (!*p)
626	return KW_EOF;
627
628	// parse keyword
629	while (*p > ' ')
630	p++;
631
632	int klen = p - line;
633
634	if (*p++ != '\n')
635	{
636	// parse value
637	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
638	++p;
639
640	last_value = p;
641
642	while (*p != '\n')
643	p++;
644
645	*p++ = 0;
646	}
647	else
648	last_value = 0;
649
650	line [klen] = 0;
651	keyword_idx *kw = kw_lex::match (line, klen);
652
653	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
654
655	if (kw)
656	{
657	line = p;
658	return kw->index;
659	}
660	else if (!*line || *line == '#')
661	{
662	// empty/comment line
663	line = p;
664	}
665	else
666	return KW_ERROR;
667	}
668	}
669
670	void object_thawer::get (shstr &sh) const
671	{
672	if (last_value)
673	sh = last_value;
674	else
675	{
676	sh = "<value missing>";
677	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
678	}
679	}
680
681	void object_thawer::get_ml (keyword kend, shstr &sh)
682	{
683	char kw[128];
684
685	int klen = keyword_len [kend];
686
687	kw [0] = '\n';
688	memcpy (kw + 1, keyword_str [kend], klen);
689	kw [klen + 1] = '\n';
690	kw [klen + 2] = 0;
691
692	// first test for completely empty msg... "endXXX\n"
693	if (!strncmp (line, kw + 1, klen + 1))
694	{
695	sh = 0;
696
697	line += klen + 1;
698
699	return;
700	}
701	else
702	{
703	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
704
705	char *end = strstr (line, kw);
706
707	if (!end)
708	{
709	sh = 0;
710	return;
711	}
712
713	*end = 0;
714	sh = line;
715
716	line = end + keyword_len [kend] + 1;
717
718	while (*line++ != '\n')
719	;
720	}
721	}
722
723	sint32 object_thawer::get_sint32 () const
724	{
725	char *p = last_value;
726
727	if (!p)
728	return 0;
729
730	sint32 val = 0;
731	bool negate;
732
733	if (*p == '-')
734	{
735	negate = true;
736	++p;
737	}
738	else
739	negate = false;
740
741	do
742	{
743	val *= 10;
744	val += *p++ - '0';
745	}
746	while (*p);
747
748	return negate ? -val : val;
749	}
750
751	sint64 object_thawer::get_sint64 () const
752	{
753	return last_value ? atoll (last_value) : 0;
754	}
755
756	double object_thawer::get_double () const
757	{
758	return last_value ? atof (last_value) : 0;
759	}
760
761	/////////////////////////////////////////////////////////////////////////////
762
763	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
764	{
765	return 0;
766	}
767
768	static CommArray_s rtn_cmd;
769
770	static int
771	runPluginCommand (object *obj, char *params)
772	{
773	dSP;
774
775	ENTER;
776	SAVETMPS;
777
778	PUSHMARK (SP);
779
780	EXTEND (SP, 3);
781	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
782	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
783
784	if (params)
785	PUSHs (sv_2mortal (newSVpv (params, 0)));
786
787	PUTBACK;
788	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
789	SPAGAIN;
790
791	if (SvTRUE (ERRSV))
792	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
793
794	int returnvalue = count > 0 ? POPi : -1;
795
796	PUTBACK;
797	FREETMPS;
798	LEAVE;
799
800	return returnvalue;
801	}
802
803	extern "C" void *cfperl_getPluginProperty (int *type, ...)
804	{
805	va_list args;
806	char *propname;
807	int i;
808	va_start (args, type);
809	propname = va_arg (args, char *);
810	//printf ("Property name: %s\n", propname);
811
812	if (!strcmp (propname, "command?"))
813	{
814	if (!perl)
815	return NULL;
816
817	const char *cmdname = va_arg (args, const char *);
818	HV *hv = get_hv ("cf::COMMAND", 1);
819	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
820
821	va_end (args);
822
823	if (svp)
824	{
825	// this is totaly broken, should stash it into %COMMAND
826	rtn_cmd.name = cmdname;
827	rtn_cmd.time = SvNV (*svp);
828	rtn_cmd.func = runPluginCommand;
829
830	return &rtn_cmd;
831	}
832	}
833	else if (!strcmp (propname, "Identification"))
834	{
835	va_end (args);
836	return (void*) PLUGIN_NAME;
837	}
838	else if (!strcmp (propname, "FullName"))
839	{
840	va_end (args);
841	return (void*) PLUGIN_VERSION;
842	}
843	else
844	va_end (args);
845
846	return NULL;
847	}
848
849	extern "C" int cfperl_postInitPlugin ()
850	{
851	int hooktype = 1;
852	int rtype = 0;
853
854	cf_init_plugin (gethook);
855
856	return 0;
857	}
858
859	extern "C" int cfperl_closePlugin ()
860	{
861	return 0;
862	}
863
864	void	750	void
865	cfperl_init ()	751	cfperl_init ()
866	{	752	{
		753	extern char **environ;
		754
867	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);	755	PERL_SYS_INIT3 (&settings.argc, &settings.argv, &environ);
868	perl = perl_alloc ();	756	perl = perl_alloc ();
869	perl_construct (perl);	757	perl_construct (perl);
870		758
871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	759	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872		760
873	char *argv[] = {	761	const char *argv[] = {
874	"",	762	settings.argv [0],
875	"-e"	763	"-e0"
876	"cf->bootstrap;"
877	"unshift @INC, cf::datadir ();"
878	"require cf;"
879	};	764	};
880		765
881	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	766	if (perl_parse (perl, xs_init, 2, (char **)argv, environ)
		767	|| perl_run (perl))
882	{	768	{
883	printf ("unable to initialize perl-interpreter, aborting.\n");	769	printf ("unable to initialize perl-interpreter, aborting.\n");
884	exit (EXIT_FAILURE);	770	exit (EXIT_FAILURE);
885	}	771	}
886	}
887		772
		773	eval_pv (
		774	"#line 1 'cfperl init'\n"
		775	"use EV ();\n" // required by bootstrap
		776	"use Coro ();\n" // required by bootstrap
		777	"cf->bootstrap;\n" // required for cf::datadir
		778	"unshift @INC, cf::datadir ();\n" // required for 'require' :)
		779	"require cf;\n",
		780	0
		781	);
		782
		783	if (SvTRUE (ERRSV))
		784	{
		785	printf ("unable to bootstrap perl, aborting:\n%s", SvPV_nolen (ERRSV));
		786	exit (EXIT_FAILURE);
		787	}
		788	}
		789
		790	void
888	void cfperl_main ()	791	cfperl_main ()
889	{	792	{
890	dSP;	793	dSP;
891		794
892	PUSHMARK (SP);	795	PUSHMARK (SP);
893	PUTBACK;	796	PUTBACK;
894	call_pv ("cf::main", G_DISCARD | G_VOID);	797	call_pv ("cf::main", G_DISCARD | G_VOID);
		798	}
		799
		800	void
		801	attachable::instantiate ()
		802	{
		803	if (attach)
		804	{
		805	INVOKE_ATTACHABLE (INSTANTIATE, this, ARG_STRING (attach));
		806	attach = 0;
		807	}
		808	}
		809
		810	void
		811	attachable::reattach ()
		812	{
		813	optimise ();
		814	//TODO: check for _attachment's, very important for restarts
		815	INVOKE_ATTACHABLE (REATTACH, this);
895	}	816	}
896		817
897	static event_klass klass_of[NUM_EVENT_TYPES] = {	818	static event_klass klass_of[NUM_EVENT_TYPES] = {
898	# define def(type,name) KLASS_ ## type,	819	# define def(type,name) KLASS_ ## type,
899	# include "eventinc.h"	820	# include "eventinc.h"
900	# undef def	821	# undef def
901	};	822	};
902		823
903	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)	824	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
904		825
905	static void	826	static void noinline
906	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	827	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
907	{	828	{
908	// event must be in array	829	// event must be in array
909	if (event >= 0 && event <= AvFILLp (registry))	830	if (event >= 0 && event <= AvFILLp (registry))
910	{	831	{
…		…
930	}	851	}
931	}	852	}
932	}	853	}
933	}	854	}
934		855
		856	void
		857	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		858	{
		859	::gather_callbacks (callbacks, cb_attachable, event);
		860
		861	if (cb)
		862	::gather_callbacks (callbacks, cb, event);
		863	}
		864
		865	void
		866	global::gather_callbacks (AV *&callbacks, event_type event) const
		867	{
		868	::gather_callbacks (callbacks, cb_global, event);
		869	}
		870
		871	void
		872	object::gather_callbacks (AV *&callbacks, event_type event) const
		873	{
		874	if (subtype && type + subtype * NUM_TYPES <= AvFILLp (cb_type))
		875	{
		876	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_TYPES];
		877
		878	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		879	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		880	}
		881
		882	if (type <= AvFILLp (cb_type))
		883	{
		884	SV *registry = AvARRAY (cb_type)[type];
		885
		886	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		887	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		888	}
		889
		890	attachable::gather_callbacks (callbacks, event);
		891	::gather_callbacks (callbacks, cb_object, event);
		892	}
		893
		894	void
		895	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		896	{
		897	attachable::gather_callbacks (callbacks, event);
		898	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		899	}
		900
		901	void
		902	client::gather_callbacks (AV *&callbacks, event_type event) const
		903	{
		904	attachable::gather_callbacks (callbacks, event);
		905	::gather_callbacks (callbacks, cb_client, event);
		906	}
		907
		908	void
		909	player::gather_callbacks (AV *&callbacks, event_type event) const
		910	{
		911	attachable::gather_callbacks (callbacks, event);
		912	::gather_callbacks (callbacks, cb_player, event);
		913	}
		914
		915	void
		916	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		917	{
		918	attachable::gather_callbacks (callbacks, event);
		919	::gather_callbacks (callbacks, cb_map, event);
		920	}
		921
		922	static void noinline
		923	_recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry)
		924	{
		925	for (int event = 0; event <= AvFILLp (registry); ++event)
		926	{
		927	SV *cbs_ = AvARRAY (registry)[event];
		928
		929	// element must be list of callback entries
		930	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		931	{
		932	AV *cbs = (AV *)SvRV (cbs_);
		933
		934	// no callback entries, no callbacks to call
		935	if (AvFILLp (cbs) >= 0)
		936	set.set (event);
		937	}
		938	}
		939	}
		940
		941	// very slow and inefficient way to recalculate the global want bitsets
		942	static void
		943	_recalc_want ()
		944	{
		945	ev_want_event.reset ();
		946
		947	_recalc_want (ev_want_event, cb_global);
		948	_recalc_want (ev_want_event, cb_attachable);
		949	_recalc_want (ev_want_event, cb_object);
		950	_recalc_want (ev_want_event, cb_client);
		951	_recalc_want (ev_want_event, cb_player);
		952	_recalc_want (ev_want_event, cb_map);
		953
		954	ev_want_type.reset ();
		955
		956	for (int type = 0; type <= AvFILLp (cb_type); ++type)
		957	{
		958	SV *cbs_ = AvARRAY (cb_type)[type];
		959
		960	// element must be list of callback entries
		961	if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
		962	{
		963	AV *cbs = (AV *)SvRV (cbs_);
		964
		965	// no callback entries, no callbacks to call
		966	if (AvFILLp (cbs) >= 0)
		967	ev_want_type.set (type % NUM_TYPES);
		968	}
		969	}
		970	}
		971
		972	bool
935	bool cfperl_invoke (event_type event, ...)	973	attachable::invoke (event_type event, ...)
936	{	974	{
937	data_type dt;	975	data_type dt;
938	va_list ap;
939		976
940	va_start (ap, event);	977	// callback call ordering should be:
		978	// 1. per-object callback
		979	// 2. per-class object
		980	// 3. per-type callback
		981	// 4. global callbacks
941		982
942	AV *callbacks = 0;	983	AV *callbacks = 0;
943
944	object *op;
945	player *pl;
946	maptile *map;
947
948	// callback call ordering is:
949	// 1. per-object callback (NYI)
950	// 2. per-class object
951	// 2a. per-type callback
952	// 4. global callbacks
953
954	gather_callbacks (callbacks, cb_global, event);	984	gather_callbacks (callbacks, event);
955
956	switch (KLASS_OF (event))
957	{
958	case KLASS_GLOBAL:
959	break;
960
961	case KLASS_OBJECT:
962	dt = (data_type) va_arg (ap, int);
963	assert (("first argument must be of type object", dt == DT_OBJECT));
964	op = va_arg (ap, object *);
965
966	if (op->cb)
967	gather_callbacks (callbacks, op->cb, event);
968
969	if (op->type)
970	{
971	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
972	{
973	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
974
975	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
976	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
977	}
978
979	if (op->type <= AvFILLp (cb_type))
980	{
981	SV *registry = AvARRAY (cb_type)[op->type];
982
983	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
984	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
985	}
986	}
987
988	gather_callbacks (callbacks, cb_object, event);
989
990	break;
991
992	case KLASS_PLAYER:
993	dt = (data_type) va_arg (ap, int);
994	assert (("first argument must be of type player", dt == DT_PLAYER));
995	pl = va_arg (ap, player *);
996
997	if (pl->cb)
998	gather_callbacks (callbacks, pl->cb, event);
999
1000	gather_callbacks (callbacks, cb_player, event);
1001	break;
1002
1003	case KLASS_MAP:
1004	dt = (data_type) va_arg (ap, int);
1005	assert (("first argument must be of type object", dt == DT_MAP));
1006	map = va_arg (ap, maptile *);
1007
1008	if (map->cb)
1009	gather_callbacks (callbacks, map->cb, event);
1010
1011	gather_callbacks (callbacks, cb_map, event);
1012	break;
1013
1014	default:
1015	assert (("unsupported event klass in cfperl_invoke", 0));
1016	}
1017		985
1018	// short-circuit processing if no callbacks found/defined	986	// short-circuit processing if no callbacks found/defined
1019	if (!callbacks)	987	if (!callbacks)
1020	return 0;	988	return 0;
1021		989
1022	dSP;	990	va_list ap;
1023	ENTER;	991	va_start (ap, event);
1024	SAVETMPS;
1025		992
1026	PUSHMARK (SP);	993	CALL_BEGIN (3);
1027	EXTEND (SP, 3);
1028
1029	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	994	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	995	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031		996
1032	switch (KLASS_OF (event))	997	//TODO: unhack
1033	{	998	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1034	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	999	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1035	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1000	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1036	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1001	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037	}	1002	else if (global *gl = is_a<global>(this)) /*nop*/;
		1003	else
		1004	abort (); //TODO
1038		1005
1039	for (;;)	1006	for (;;)
1040	{	1007	{
1041	dt = (data_type) va_arg (ap, int);	1008	dt = (data_type) va_arg (ap, int);
1042		1009
1043	if (dt == DT_END)	1010	if (dt == DT_END)
1044	break;	1011	break;
1045
1046	if (dt == DT_AV)	1012	else if (dt == DT_AV)
1047	{	1013	{
1048	AV *av = va_arg (ap, AV *);	1014	AV *av = va_arg (ap, AV *);
1049		1015
1050	for (int i = 0; i <= av_len (av); ++i)	1016	for (int i = 0; i <= av_len (av); ++i)
1051	XPUSHs (*av_fetch (av, i, 1));	1017	XPUSHs (*av_fetch (av, i, 1));
…		…
1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1020	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055	}	1021	}
1056		1022
1057	va_end (ap);	1023	va_end (ap);
1058		1024
1059	PUTBACK;	1025	CALL_CALL (cv_cf_do_invoke, G_SCALAR);
1060	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1061	SPAGAIN;
1062
1063	count = count > 0 ? POPi : 0;	1026	count = count > 0 ? POPi : 0;
1064		1027
1065	FREETMPS;	1028	CALL_END;
1066	LEAVE;
1067		1029
1068	return count;	1030	return count;
1069	}	1031	}
1070		1032
1071	SV *	1033	static SV *
1072	cfperl_result (int idx)	1034	cfperl_result (int idx)
1073	{	1035	{
1074	AV *av = get_av ("cfperl::invoke_results", 0);	1036	AV *av = get_av ("cf::INVOKE_RESULTS", 0);
1075	if (!av)	1037	if (!av)
1076	return &PL_sv_undef;	1038	return &PL_sv_undef;
1077		1039
1078	SV **sv = av_fetch (av, idx, 0);	1040	SV **sv = av_fetch (av, idx, 0);
1079	if (!sv)	1041	if (!sv)
…		…
1086	cfperl_result_INT (int idx)	1048	cfperl_result_INT (int idx)
1087	{	1049	{
1088	return SvIV (cfperl_result (idx));	1050	return SvIV (cfperl_result (idx));
1089	}	1051	}
1090		1052
		1053	double
		1054	cfperl_result_DOUBLE (int idx)
		1055	{
		1056	return SvNV (cfperl_result (idx));
		1057	}
		1058
		1059	/////////////////////////////////////////////////////////////////////////////
		1060	// various c++ => perl glue functions
		1061
		1062	void
		1063	cfperl_tick ()
		1064	{
		1065	tick_pending = 1;
		1066
		1067	if (tick_inhibit)
		1068	return;
		1069
		1070	tick_pending = 0;
		1071
		1072	dSP;
		1073
		1074	PUSHMARK (SP);
		1075	PUTBACK;
		1076	call_pvsv (cv_cf_tick, G_DISCARD | G_VOID);
		1077
		1078	SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick);
		1079	}
		1080
		1081	void
		1082	cfperl_emergency_save ()
		1083	{
		1084	CALL_BEGIN (0);
		1085	CALL_CALL ("cf::emergency_save", G_VOID);
		1086	CALL_END;
		1087	}
		1088
		1089	void
		1090	cfperl_cleanup (int make_core)
		1091	{
		1092	CALL_BEGIN (1);
		1093	CALL_ARG (make_core);
		1094	CALL_CALL ("cf::post_cleanup", G_VOID);
		1095	CALL_END;
		1096	}
		1097
		1098	void
		1099	cfperl_make_book (object *book, int level)
		1100	{
		1101	CALL_BEGIN (2);
		1102	CALL_ARG (book);
		1103	CALL_ARG (level);
		1104	CALL_CALL ("ext::books::make_book", G_VOID);
		1105	CALL_END;
		1106	}
		1107
		1108	void
		1109	cfperl_send_msg (client *ns, int color, const_utf8_string type, const_utf8_string msg)
		1110	{
		1111	CALL_BEGIN (4);
		1112	CALL_ARG (ns);
		1113	CALL_ARG (type);
		1114	CALL_ARG_SV (newSVpv_utf8 (msg));
		1115	CALL_ARG (color);
		1116	CALL_CALL (cv_cf_client_send_msg, G_VOID);
		1117	CALL_END;
		1118	}
		1119
		1120	int
		1121	cfperl_can_merge (object *ob1, object *ob2)
		1122	{
		1123	int can;
		1124
		1125	CALL_BEGIN (2);
		1126	CALL_ARG (ob1);
		1127	CALL_ARG (ob2);
		1128	CALL_CALL (cv_cf__can_merge, G_SCALAR);
		1129	can = count && SvTRUE (TOPs);
		1130	CALL_END;
		1131
		1132	return can;
		1133	}
		1134
		1135	void
		1136	cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator)
		1137	{
		1138	CALL_BEGIN (4);
		1139	CALL_ARG (ob);
		1140	CALL_ARG (state);
		1141	CALL_ARG (activator);
		1142	CALL_ARG (originator);
		1143	CALL_CALL ("cf::mapscript::activate", G_VOID);
		1144	CALL_END;
		1145	}
		1146
		1147	player *
		1148	player::find (const_utf8_string name)
		1149	{
		1150	CALL_BEGIN (1);
		1151	CALL_ARG (name);
		1152	CALL_CALL ("cf::player::find", G_SCALAR);
		1153
		1154	player *retval = 0;
		1155	if (count) sv_to (POPs, retval);
		1156
		1157	CALL_END;
		1158
		1159	return retval;
		1160	}
		1161
		1162	maptile *
		1163	find_style (const_utf8_string dirname, const_utf8_string stylename, int difficulty, bool recurse)
		1164	{
		1165	CALL_BEGIN (4);
		1166	CALL_ARG (dirname);
		1167	CALL_ARG (stylename);
		1168	CALL_ARG (difficulty);
		1169	CALL_ARG (recurse);
		1170	CALL_CALL ("ext::map_random::find_style", G_SCALAR);
		1171
		1172	maptile *retval = 0;
		1173	if (count) sv_to (POPs, retval);
		1174
		1175	CALL_END;
		1176
		1177	return retval;
		1178	}
		1179
		1180	maptile *
		1181	maptile::find_sync (const_utf8_string path, maptile *origin)
		1182	{
		1183	CALL_BEGIN (2);
		1184	CALL_ARG (path);
		1185	CALL_ARG (origin);
		1186	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		1187
		1188	maptile *retval = 0;
		1189	if (count) sv_to (POPs, retval);
		1190
		1191	CALL_END;
		1192
		1193	return retval;
		1194	}
		1195
		1196	maptile *
		1197	maptile::find_async (const_utf8_string path, maptile *origin, bool load)
		1198	{
		1199	CALL_BEGIN (3);
		1200	CALL_ARG (path);
		1201	CALL_ARG (origin);
		1202	CALL_ARG (load);
		1203	CALL_CALL ("cf::map::find_async", G_SCALAR);
		1204
		1205	maptile *retval = 0;
		1206	if (count) sv_to (POPs, retval);
		1207
		1208	CALL_END;
		1209
		1210	return retval;
		1211	}
		1212
		1213	void
		1214	maptile::do_load_sync ()
		1215	{
		1216	CALL_BEGIN (1);
		1217	CALL_ARG (this);
		1218	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		1219	CALL_END;
		1220	}
		1221
		1222	void
		1223	object::enter_exit (object *exit)
		1224	{
		1225	if (type != PLAYER)
		1226	return;
		1227
		1228	CALL_BEGIN (2);
		1229	CALL_ARG (this);
		1230	CALL_ARG (exit);
		1231	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		1232	CALL_END;
		1233	}
		1234
		1235	void
		1236	object::player_goto (const_utf8_string path, int x, int y)
		1237	{
		1238	if (type != PLAYER)
		1239	return;
		1240
		1241	CALL_BEGIN (4);
		1242	CALL_ARG (this);
		1243	CALL_ARG (path);
		1244	CALL_ARG (x);
		1245	CALL_ARG (y);
		1246	CALL_CALL ("cf::object::player::goto", G_VOID);
		1247	CALL_END;
		1248	}
		1249
		1250	const_utf8_string
		1251	object::ref () const
		1252	{
		1253	if (type == PLAYER)
		1254	return format ("player/<1.%llx>/%s", (unsigned long long)uuid.seq, &name);
		1255	else
		1256	// TODO: should be able to save references within the same map, at least
		1257	return 0;
		1258	}
		1259
		1260	object *
		1261	object::deref (const_utf8_string ref)
		1262	{
		1263	object *retval = 0;
		1264
		1265	if (ref)
		1266	{
		1267	CALL_BEGIN (1);
		1268	CALL_ARG (ref);
		1269	CALL_CALL ("cf::object::deref", G_SCALAR);
		1270
		1271	if (count)
		1272	sv_to (POPs, retval);
		1273
		1274	CALL_END;
		1275	}
		1276
		1277	return retval;
		1278	}
		1279
		1280	void
		1281	log_backtrace (const_utf8_string msg)
		1282	{
		1283	#if HAVE_BACKTRACE
		1284	void *addr [20];
		1285	int size = backtrace (addr, 20);
		1286
		1287	CALL_BEGIN (size);
		1288	CALL_ARG (msg);
		1289	for (int i = 0; i < size; ++i)
		1290	CALL_ARG ((IV)addr [i]);
		1291	CALL_CALL ("cf::_log_backtrace", G_VOID);
		1292	CALL_END;
		1293	#endif
		1294	}
		1295
		1296	bool
		1297	is_match_expr (const_utf8_string expr)
		1298	{
		1299	return !strncmp (expr, "match ", sizeof ("match ") - 1);
		1300	}
		1301
		1302	bool
		1303	match (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1304	{
		1305	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1306	expr += sizeof ("match ") - 1;
		1307
		1308	CALL_BEGIN (5);
		1309	CALL_ARG (expr);
		1310	CALL_ARG (ob);
		1311	CALL_ARG (self);
		1312	CALL_ARG (source);
		1313	CALL_ARG (originator);
		1314	CALL_CALL (cv_cf_match_match, G_SCALAR);
		1315
		1316	bool matched = count && SvTRUE (TOPs);
		1317
		1318	CALL_END;
		1319
		1320	return matched;
		1321	}
		1322
		1323	object *
		1324	match_one (const_utf8_string expr, object *ob, object *self, object *source, object *originator)
		1325	{
		1326	if (!strncmp (expr, "match ", sizeof ("match ") - 1))
		1327	expr += sizeof ("match ") - 1;
		1328
		1329	CALL_BEGIN (5);
		1330	CALL_ARG (expr);
		1331	CALL_ARG (ob);
		1332	CALL_ARG (self);
		1333	CALL_ARG (source);
		1334	CALL_ARG (originator);
		1335	CALL_CALL (cv_cf_match_match, G_ARRAY);
		1336
		1337	object *one = 0;
		1338
		1339	if (count)
		1340	sv_to (TOPs, one);
		1341
		1342	CALL_END;
		1343
		1344	return one;
		1345	}
		1346
		1347	/////////////////////////////////////////////////////////////////////////////
		1348
		1349	struct EVAPI *evapi::GEVAPI;
		1350	struct CoroAPI *coroapi::GCoroAPI;
		1351
		1352	void
		1353	coroapi::do_cede_to_tick ()
		1354	{
		1355	cede_pending = 0;
		1356	cede ();
		1357	}
		1358
		1359	void
		1360	coroapi::wait_for_tick ()
		1361	{
		1362	CALL_BEGIN (0);
		1363	CALL_CALL ("cf::wait_for_tick", G_DISCARD);
		1364	CALL_END;
		1365	}
		1366
		1367	void
		1368	coroapi::wait_for_tick_begin ()
		1369	{
		1370	CALL_BEGIN (0);
		1371	CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
		1372	CALL_END;
		1373	}
		1374
		1375	void
		1376	iow::poll (int events)
		1377	{
		1378	if (events != this->events)
		1379	{
		1380	int active = ev_is_active ((ev_io *)this);
		1381	if (active) stop ();
		1382	ev_io_set ((ev_io *)this, fd, events);
		1383	if (active) start ();
		1384	}
		1385	}
		1386
		1387	static void
		1388	_connect_to_perl_1 ()
		1389	{
		1390	stash_cf = gv_stashpv ("cf", 1);
		1391
		1392	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1393	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1394	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1395	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1396	stash_cf_mapspace_wrap = gv_stashpv ("cf::mapspace::wrap" , 1);
		1397	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1398	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1399	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1400	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1401	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1402	stash_ext_map_world = gv_stashpv ("ext::map_world" , 1);
		1403
		1404	sv_now = get_sv ("cf::NOW" , 1); SvUPGRADE (sv_now , SVt_NV);
		1405	sv_runtime = get_sv ("cf::RUNTIME" , 1); SvUPGRADE (sv_runtime , SVt_NV);
		1406	sv_tick_start = get_sv ("cf::TICK_START", 1); SvUPGRADE (sv_tick_start, SVt_NV);
		1407	sv_next_tick = get_sv ("cf::NEXT_TICK" , 1); SvUPGRADE (sv_next_tick , SVt_NV);
		1408
		1409	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1410	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1411	cb_object = get_av ("cf::CB_OBJECT", 1);
		1412	cb_player = get_av ("cf::CB_PLAYER", 1);
		1413	cb_client = get_av ("cf::CB_CLIENT", 1);
		1414	cb_type = get_av ("cf::CB_TYPE" , 1);
		1415	cb_map = get_av ("cf::CB_MAP" , 1);
		1416	}
		1417
		1418	static void
		1419	_connect_to_perl_2 ()
		1420	{
		1421	cv_cf_do_invoke = (SV *)get_cv ("cf::do_invoke" , 0); assert (cv_cf_do_invoke);
		1422	cv_cf__can_merge = (SV *)get_cv ("cf::_can_merge" , 0); assert (cv_cf__can_merge);
		1423	cv_cf_client_send_msg = (SV *)get_cv ("cf::client::send_msg", 0); assert (cv_cf_client_send_msg);
		1424	cv_cf_tick = (SV *)get_cv ("cf::tick" , 0); assert (cv_cf_tick);
		1425	cv_cf_match_match = (SV *)get_cv ("cf::match::match" , 0); assert (cv_cf_match_match);
		1426	}
		1427
1091	MODULE = cf PACKAGE = cf PREFIX = cf_	1428	MODULE = cf PACKAGE = cf PREFIX = cf_
1092		1429
1093	BOOT:	1430	BOOT:
1094	{	1431	{
1095	HV *stash = gv_stashpv ("cf", 1);	1432	I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI;
		1433	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1096		1434
		1435	_connect_to_perl_1 ();
		1436
1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1437	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
		1438
		1439	//{
		1440	// require_pv ("Time::HiRes");
		1441	//
		1442	// SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0);
		1443	// if (!svp) croak ("Time::HiRes is required");
		1444	// if (!SvIOK(*svp)) croak ("Time::NVtime isn’t a function pointer");
		1445	// coroapi::time = INT2PTR (double(*)(), SvIV(*svp));
		1446	//}
1098		1447
1099	static const struct {	1448	static const struct {
1100	const char *name;	1449	const char *name;
1101	IV iv;	1450	IV iv;
1102	} *civ, const_iv[] = {	1451	} *civ, const_iv[] = {
1103	# define const_iv(name) { # name, (IV)name },	1452	# define const_iv(name) { # name, (IV)name },
1104	const_iv (llevError)	1453	# include "const_iv.h"
1105	const_iv (llevInfo)	1454	# define def(uc, lc, name, plus, change) const_iv (AT_ ## uc) const_iv (ATNR_ ## uc)
1106	const_iv (llevDebug)	1455	# include "attackinc.h"
1107	const_iv (llevMonster)	1456	# undef def
		1457	# define def(uc, flags) const_iv (SK_ ## uc)
		1458	# include "skillinc.h"
		1459	# undef def
		1460
		1461	const_iv (Map0Cmd) const_iv (Map1Cmd) const_iv (Map1aCmd)
		1462
		1463	const_iv (MAP_CLIENT_X) const_iv (MAP_CLIENT_Y)
1108		1464
1109	const_iv (MAX_TIME)	1465	const_iv (MAX_TIME)
1110	const_iv (PLAYER)
1111	const_iv (TRANSPORT)
1112	const_iv (ROD)
1113	const_iv (TREASURE)
1114	const_iv (POTION)
1115	const_iv (FOOD)
1116	const_iv (POISON)
1117	const_iv (BOOK)
1118	const_iv (CLOCK)	1466	const_iv (MAXSOCKBUF)
1119	const_iv (LIGHTNING)
1120	const_iv (ARROW)
1121	const_iv (BOW)
1122	const_iv (WEAPON)
1123	const_iv (ARMOUR)
1124	const_iv (PEDESTAL)
1125	const_iv (ALTAR)
1126	const_iv (LOCKED_DOOR)
1127	const_iv (SPECIAL_KEY)
1128	const_iv (MAP)
1129	const_iv (DOOR)
1130	const_iv (KEY)
1131	const_iv (TIMED_GATE)
1132	const_iv (TRIGGER)
1133	const_iv (GRIMREAPER)
1134	const_iv (MAGIC_EAR)
1135	const_iv (TRIGGER_BUTTON)
1136	const_iv (TRIGGER_ALTAR)
1137	const_iv (TRIGGER_PEDESTAL)
1138	const_iv (SHIELD)
1139	const_iv (HELMET)
1140	const_iv (HORN)
1141	const_iv (MONEY)
1142	const_iv (CLASS)
1143	const_iv (GRAVESTONE)
1144	const_iv (AMULET)
1145	const_iv (PLAYERMOVER)
1146	const_iv (TELEPORTER)
1147	const_iv (CREATOR)
1148	const_iv (SKILL)
1149	const_iv (EXPERIENCE)
1150	const_iv (EARTHWALL)
1151	const_iv (GOLEM)
1152	const_iv (THROWN_OBJ)
1153	const_iv (BLINDNESS)
1154	const_iv (GOD)
1155	const_iv (DETECTOR)
1156	const_iv (TRIGGER_MARKER)
1157	const_iv (DEAD_OBJECT)
1158	const_iv (DRINK)
1159	const_iv (MARKER)
1160	const_iv (HOLY_ALTAR)
1161	const_iv (PLAYER_CHANGER)
1162	const_iv (BATTLEGROUND)
1163	const_iv (PEACEMAKER)
1164	const_iv (GEM)
1165	const_iv (FIREWALL)
1166	const_iv (ANVIL)
1167	const_iv (CHECK_INV)
1168	const_iv (MOOD_FLOOR)
1169	const_iv (EXIT)
1170	const_iv (ENCOUNTER)
1171	const_iv (SHOP_FLOOR)
1172	const_iv (SHOP_MAT)
1173	const_iv (RING)
1174	const_iv (FLOOR)
1175	const_iv (FLESH)
1176	const_iv (INORGANIC)
1177	const_iv (SKILL_TOOL)
1178	const_iv (LIGHTER)
1179	const_iv (TRAP_PART)
1180	const_iv (WALL)
1181	const_iv (LIGHT_SOURCE)
1182	const_iv (MISC_OBJECT)
1183	const_iv (MONSTER)
1184	const_iv (SPAWN_GENERATOR)
1185	const_iv (LAMP)
1186	const_iv (DUPLICATOR)
1187	const_iv (TOOL)
1188	const_iv (SPELLBOOK)
1189	const_iv (BUILDFAC)
1190	const_iv (CLOAK)
1191	const_iv (SPINNER)
1192	const_iv (GATE)
1193	const_iv (BUTTON)
1194	const_iv (CF_HANDLE)
1195	const_iv (HOLE)
1196	const_iv (TRAPDOOR)
1197	const_iv (SIGN)
1198	const_iv (BOOTS)
1199	const_iv (GLOVES)
1200	const_iv (SPELL)
1201	const_iv (SPELL_EFFECT)
1202	const_iv (CONVERTER)
1203	const_iv (BRACERS)
1204	const_iv (POISONING)
1205	const_iv (SAVEBED)
1206	const_iv (POISONCLOUD)
1207	const_iv (FIREHOLES)
1208	const_iv (WAND)
1209	const_iv (SCROLL)
1210	const_iv (DIRECTOR)
1211	const_iv (GIRDLE)
1212	const_iv (FORCE)
1213	const_iv (POTION_EFFECT)
1214	const_iv (EVENT_CONNECTOR)
1215	const_iv (CLOSE_CON)
1216	const_iv (CONTAINER)
1217	const_iv (ARMOUR_IMPROVER)
1218	const_iv (WEAPON_IMPROVER)
1219	const_iv (SKILLSCROLL)
1220	const_iv (DEEP_SWAMP)
1221	const_iv (IDENTIFY_ALTAR)
1222	const_iv (MENU)
1223	const_iv (RUNE)
1224	const_iv (TRAP)
1225	const_iv (POWER_CRYSTAL)
1226	const_iv (CORPSE)
1227	const_iv (DISEASE)
1228	const_iv (SYMPTOM)
1229	const_iv (BUILDER)
1230	const_iv (MATERIAL)
1231	const_iv (ITEM_TRANSFORMER)
1232	const_iv (QUEST)
1233		1467
1234	const_iv (NUM_SUBTYPES)	1468	const_iv (UPD_LOCATION) const_iv (UPD_FLAGS) const_iv (UPD_WEIGHT) const_iv (UPD_FACE)
		1469	const_iv (UPD_NAME) const_iv (UPD_ANIM) const_iv (UPD_ANIMSPEED) const_iv (UPD_NROF)
1235		1470
1236	const_iv (ST_BD_BUILD)	1471	const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_LEVEL)
1237	const_iv (ST_BD_REMOVE)
1238		1472
1239	const_iv (ST_MAT_FLOOR)	1473	const_iv (F_APPLIED) const_iv (F_LOCATION) const_iv (F_UNPAID) const_iv (F_MAGIC)
1240	const_iv (ST_MAT_WALL)	1474	const_iv (F_CURSED) const_iv (F_DAMNED) const_iv (F_OPEN) const_iv (F_NOPICK)
1241	const_iv (ST_MAT_ITEM)
1242
1243	const_iv (AT_PHYSICAL)
1244	const_iv (AT_MAGIC)
1245	const_iv (AT_FIRE)
1246	const_iv (AT_ELECTRICITY)
1247	const_iv (AT_COLD)
1248	const_iv (AT_CONFUSION)
1249	const_iv (AT_ACID)
1250	const_iv (AT_DRAIN)
1251	const_iv (AT_WEAPONMAGIC)
1252	const_iv (AT_GHOSTHIT)
1253	const_iv (AT_POISON)
1254	const_iv (AT_SLOW)
1255	const_iv (AT_PARALYZE)
1256	const_iv (AT_TURN_UNDEAD)
1257	const_iv (AT_FEAR)
1258	const_iv (AT_CANCELLATION)
1259	const_iv (AT_DEPLETE)
1260	const_iv (AT_DEATH)
1261	const_iv (AT_CHAOS)
1262	const_iv (AT_COUNTERSPELL)
1263	const_iv (AT_GODPOWER)
1264	const_iv (AT_HOLYWORD)
1265	const_iv (AT_BLIND)
1266	const_iv (AT_INTERNAL)
1267	const_iv (AT_LIFE_STEALING)
1268	const_iv (AT_DISEASE)
1269
1270	const_iv (WEAP_HIT)
1271	const_iv (WEAP_SLASH)
1272	const_iv (WEAP_PIERCE)
1273	const_iv (WEAP_CLEAVE)
1274	const_iv (WEAP_SLICE)
1275	const_iv (WEAP_STAB)
1276	const_iv (WEAP_WHIP)
1277	const_iv (WEAP_CRUSH)
1278	const_iv (WEAP_BLUD)
1279
1280	const_iv (FLAG_ALIVE)
1281	const_iv (FLAG_WIZ)
1282	const_iv (FLAG_REMOVED)
1283	const_iv (FLAG_FREED)
1284	const_iv (FLAG_WAS_WIZ)
1285	const_iv (FLAG_APPLIED)
1286	const_iv (FLAG_UNPAID)
1287	const_iv (FLAG_USE_SHIELD)
1288	const_iv (FLAG_NO_PICK)
1289	const_iv (FLAG_ANIMATE)
1290	const_iv (FLAG_MONSTER)
1291	const_iv (FLAG_FRIENDLY)
1292	const_iv (FLAG_GENERATOR)
1293	const_iv (FLAG_IS_THROWN)
1294	const_iv (FLAG_AUTO_APPLY)
1295	const_iv (FLAG_TREASURE)
1296	const_iv (FLAG_PLAYER_SOLD)
1297	const_iv (FLAG_SEE_INVISIBLE)
1298	const_iv (FLAG_CAN_ROLL)
1299	const_iv (FLAG_OVERLAY_FLOOR)
1300	const_iv (FLAG_IS_TURNABLE)
1301	const_iv (FLAG_IS_USED_UP)
1302	const_iv (FLAG_IDENTIFIED)
1303	const_iv (FLAG_REFLECTING)
1304	const_iv (FLAG_CHANGING)
1305	const_iv (FLAG_SPLITTING)
1306	const_iv (FLAG_HITBACK)
1307	const_iv (FLAG_STARTEQUIP)
1308	const_iv (FLAG_BLOCKSVIEW)
1309	const_iv (FLAG_UNDEAD)
1310	const_iv (FLAG_SCARED)
1311	const_iv (FLAG_UNAGGRESSIVE)
1312	const_iv (FLAG_REFL_MISSILE)
1313	const_iv (FLAG_REFL_SPELL)
1314	const_iv (FLAG_NO_MAGIC)
1315	const_iv (FLAG_NO_FIX_PLAYER)
1316	const_iv (FLAG_IS_LIGHTABLE)
1317	const_iv (FLAG_TEAR_DOWN)
1318	const_iv (FLAG_RUN_AWAY)
1319	const_iv (FLAG_PICK_UP)
1320	const_iv (FLAG_UNIQUE)
1321	const_iv (FLAG_NO_DROP)
1322	const_iv (FLAG_WIZCAST)
1323	const_iv (FLAG_CAST_SPELL)
1324	const_iv (FLAG_USE_SCROLL)
1325	const_iv (FLAG_USE_RANGE)
1326	const_iv (FLAG_USE_BOW)
1327	const_iv (FLAG_USE_ARMOUR)
1328	const_iv (FLAG_USE_WEAPON)
1329	const_iv (FLAG_USE_RING)
1330	const_iv (FLAG_READY_RANGE)
1331	const_iv (FLAG_READY_BOW)
1332	const_iv (FLAG_XRAYS)
1333	const_iv (FLAG_NO_APPLY)
1334	const_iv (FLAG_IS_FLOOR)
1335	const_iv (FLAG_LIFESAVE)
1336	const_iv (FLAG_NO_STRENGTH)
1337	const_iv (FLAG_SLEEP)
1338	const_iv (FLAG_STAND_STILL)
1339	const_iv (FLAG_RANDOM_MOVE)
1340	const_iv (FLAG_ONLY_ATTACK)
1341	const_iv (FLAG_CONFUSED)
1342	const_iv (FLAG_STEALTH)
1343	const_iv (FLAG_WIZPASS)
1344	const_iv (FLAG_IS_LINKED)
1345	const_iv (FLAG_CURSED)
1346	const_iv (FLAG_DAMNED)
1347	const_iv (FLAG_SEE_ANYWHERE)
1348	const_iv (FLAG_KNOWN_MAGICAL)
1349	const_iv (FLAG_KNOWN_CURSED)
1350	const_iv (FLAG_CAN_USE_SKILL)
1351	const_iv (FLAG_BEEN_APPLIED)
1352	const_iv (FLAG_READY_SCROLL)
1353	const_iv (FLAG_USE_ROD)
1354	const_iv (FLAG_USE_HORN)
1355	const_iv (FLAG_MAKE_INVIS)
1356	const_iv (FLAG_INV_LOCKED)
1357	const_iv (FLAG_IS_WOODED)
1358	const_iv (FLAG_IS_HILLY)
1359	const_iv (FLAG_READY_SKILL)
1360	const_iv (FLAG_READY_WEAPON)
1361	const_iv (FLAG_NO_SKILL_IDENT)
1362	const_iv (FLAG_BLIND)
1363	const_iv (FLAG_SEE_IN_DARK)
1364	const_iv (FLAG_IS_CAULDRON)
1365	const_iv (FLAG_NO_STEAL)
1366	const_iv (FLAG_ONE_HIT)
1367	const_iv (FLAG_CLIENT_SENT)
1368	const_iv (FLAG_BERSERK)
1369	const_iv (FLAG_NEUTRAL)
1370	const_iv (FLAG_NO_ATTACK)
1371	const_iv (FLAG_NO_DAMAGE)
1372	const_iv (FLAG_OBJ_ORIGINAL)
1373	const_iv (FLAG_OBJ_SAVE_ON_OVL)
1374	const_iv (FLAG_ACTIVATE_ON_PUSH)
1375	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376	const_iv (FLAG_IS_WATER)
1377	const_iv (FLAG_CONTENT_ON_GEN)
1378	const_iv (FLAG_IS_A_TEMPLATE)
1379	const_iv (FLAG_IS_BUILDABLE)
1380	const_iv (FLAG_AFK)
1381
1382	const_iv (NDI_BLACK)
1383	const_iv (NDI_WHITE)
1384	const_iv (NDI_NAVY)
1385	const_iv (NDI_RED)
1386	const_iv (NDI_ORANGE)
1387	const_iv (NDI_BLUE)
1388	const_iv (NDI_DK_ORANGE)
1389	const_iv (NDI_GREEN)
1390	const_iv (NDI_LT_GREEN)
1391	const_iv (NDI_GREY)
1392	const_iv (NDI_BROWN)
1393	const_iv (NDI_GOLD)
1394	const_iv (NDI_TAN)
1395	const_iv (NDI_MAX_COLOR)
1396	const_iv (NDI_COLOR_MASK)
1397	const_iv (NDI_UNIQUE)
1398	const_iv (NDI_ALL)
1399
1400	const_iv (UPD_LOCATION)
1401	const_iv (UPD_FLAGS)
1402	const_iv (UPD_WEIGHT)
1403	const_iv (UPD_FACE)
1404	const_iv (UPD_NAME)
1405	const_iv (UPD_ANIM)
1406	const_iv (UPD_ANIMSPEED)
1407	const_iv (UPD_NROF)
1408
1409	const_iv (UPD_SP_MANA)
1410	const_iv (UPD_SP_GRACE)
1411	const_iv (UPD_SP_DAMAGE)
1412
1413	const_iv (F_APPLIED)
1414	const_iv (F_LOCATION)
1415	const_iv (F_UNPAID)
1416	const_iv (F_MAGIC)
1417	const_iv (F_CURSED)
1418	const_iv (F_DAMNED)
1419	const_iv (F_OPEN)
1420	const_iv (F_NOPICK)
1421	const_iv (F_LOCKED)	1475	const_iv (F_LOCKED)
1422		1476
1423	const_iv (F_BUY)	1477	const_iv (P_BLOCKSVIEW) const_iv (P_NO_MAGIC) const_iv (P_IS_ALIVE)
1424	const_iv (F_SHOP)	1478	const_iv (P_NO_CLERIC) const_iv (P_OUT_OF_MAP) const_iv (P_NEW_MAP) const_iv (P_UPTODATE)
1425	const_iv (F_SELL)
1426		1479
1427	const_iv (P_BLOCKSVIEW)	1480	const_iv (SAVE_MODE) const_iv (SAVE_DIR_MODE)
1428	const_iv (P_NO_MAGIC)
1429	const_iv (P_IS_ALIVE)
1430	const_iv (P_NO_CLERIC)
1431	const_iv (P_NEED_UPDATE)
1432	const_iv (P_NO_ERROR)
1433	const_iv (P_OUT_OF_MAP)
1434	const_iv (P_NEW_MAP)
1435		1481
1436	const_iv (UP_OBJ_INSERT)	1482	const_iv (SK_EXP_ADD_SKILL) const_iv (SK_EXP_TOTAL) const_iv (SK_EXP_NONE)
1437	const_iv (UP_OBJ_REMOVE)	1483	const_iv (SK_SUBTRACT_SKILL_EXP) const_iv (SK_EXP_SKILL_ONLY)
1438	const_iv (UP_OBJ_CHANGE)
1439	const_iv (UP_OBJ_FACE)
1440		1484
1441	const_iv (INS_NO_MERGE)	1485	const_iv (MAP_ACTIVE) const_iv (MAP_SWAPPED) const_iv (MAP_LOADING) const_iv (MAP_SAVING)
1442	const_iv (INS_ABOVE_FLOOR_ONLY)
1443	const_iv (INS_NO_WALK_ON)
1444	const_iv (INS_ON_TOP)
1445	const_iv (INS_BELOW_ORIGINATOR)
1446	const_iv (INS_MAP_LOAD)
1447
1448	const_iv (WILL_APPLY_HANDLE)
1449	const_iv (WILL_APPLY_TREASURE)
1450	const_iv (WILL_APPLY_EARTHWALL)
1451	const_iv (WILL_APPLY_DOOR)
1452	const_iv (WILL_APPLY_FOOD)
1453
1454	const_iv (SAVE_MODE)
1455	const_iv (SAVE_DIR_MODE)
1456
1457	const_iv (M_PAPER)
1458	const_iv (M_IRON)
1459	const_iv (M_GLASS)
1460	const_iv (M_LEATHER)
1461	const_iv (M_WOOD)
1462	const_iv (M_ORGANIC)
1463	const_iv (M_STONE)
1464	const_iv (M_CLOTH)
1465	const_iv (M_ADAMANT)
1466	const_iv (M_LIQUID)
1467	const_iv (M_SOFT_METAL)
1468	const_iv (M_BONE)
1469	const_iv (M_ICE)	1486	const_iv (MAP_INACTIVE)
1470	const_iv (M_SPECIAL)
1471		1487
1472	const_iv (SK_EXP_ADD_SKILL)	1488	const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT)
1473	const_iv (SK_EXP_TOTAL)	1489	const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP)
1474	const_iv (SK_EXP_NONE)
1475	const_iv (SK_SUBTRACT_SKILL_EXP)
1476	const_iv (SK_EXP_SKILL_ONLY)
1477		1490
1478	const_iv (SK_LOCKPICKING)	1491	const_iv (CS_QUERY_YESNO) const_iv (CS_QUERY_SINGLECHAR) const_iv (CS_QUERY_HIDEINPUT)
1479	const_iv (SK_HIDING)
1480	const_iv (SK_SMITHERY)
1481	const_iv (SK_BOWYER)
1482	const_iv (SK_JEWELER)
1483	const_iv (SK_ALCHEMY)
1484	const_iv (SK_STEALING)
1485	const_iv (SK_LITERACY)
1486	const_iv (SK_BARGAINING)
1487	const_iv (SK_JUMPING)
1488	const_iv (SK_DET_MAGIC)
1489	const_iv (SK_ORATORY)
1490	const_iv (SK_SINGING)
1491	const_iv (SK_DET_CURSE)
1492	const_iv (SK_FIND_TRAPS)
1493	const_iv (SK_MEDITATION)
1494	const_iv (SK_PUNCHING)
1495	const_iv (SK_FLAME_TOUCH)
1496	const_iv (SK_KARATE)
1497	const_iv (SK_CLIMBING)
1498	const_iv (SK_WOODSMAN)
1499	const_iv (SK_INSCRIPTION)
1500	const_iv (SK_ONE_HANDED_WEAPON)
1501	const_iv (SK_MISSILE_WEAPON)
1502	const_iv (SK_THROWING)
1503	const_iv (SK_USE_MAGIC_ITEM)
1504	const_iv (SK_DISARM_TRAPS)
1505	const_iv (SK_SET_TRAP)
1506	const_iv (SK_THAUMATURGY)
1507	const_iv (SK_PRAYING)
1508	const_iv (SK_CLAWING)
1509	const_iv (SK_LEVITATION)
1510	const_iv (SK_SUMMONING)
1511	const_iv (SK_PYROMANCY)
1512	const_iv (SK_EVOCATION)
1513	const_iv (SK_SORCERY)
1514	const_iv (SK_TWO_HANDED_WEAPON)
1515	const_iv (SK_SPARK_TOUCH)
1516	const_iv (SK_SHIVER)
1517	const_iv (SK_ACID_SPLASH)
1518	const_iv (SK_POISON_NAIL)
1519		1492
1520	const_iv (SOUND_NEW_PLAYER)	1493	const_iv (IO_HEADER) const_iv (IO_OBJECTS) const_iv (IO_UNIQUES)
1521	const_iv (SOUND_FIRE_ARROW)
1522	const_iv (SOUND_LEARN_SPELL)
1523	const_iv (SOUND_FUMBLE_SPELL)
1524	const_iv (SOUND_WAND_POOF)
1525	const_iv (SOUND_OPEN_DOOR)
1526	const_iv (SOUND_PUSH_PLAYER)
1527	const_iv (SOUND_PLAYER_HITS1)
1528	const_iv (SOUND_PLAYER_HITS2)
1529	const_iv (SOUND_PLAYER_HITS3)
1530	const_iv (SOUND_PLAYER_HITS4)
1531	const_iv (SOUND_PLAYER_IS_HIT1)
1532	const_iv (SOUND_PLAYER_IS_HIT2)
1533	const_iv (SOUND_PLAYER_IS_HIT3)
1534	const_iv (SOUND_PLAYER_KILLS)
1535	const_iv (SOUND_PET_IS_KILLED)
1536	const_iv (SOUND_PLAYER_DIES)
1537	const_iv (SOUND_OB_EVAPORATE)
1538	const_iv (SOUND_OB_EXPLODE)
1539	const_iv (SOUND_CLOCK)
1540	const_iv (SOUND_TURN_HANDLE)
1541	const_iv (SOUND_FALL_HOLE)
1542	const_iv (SOUND_DRINK_POISON)
1543	const_iv (SOUND_CAST_SPELL_0)
1544
1545	const_iv (PREFER_LOW)
1546	const_iv (PREFER_HIGH)
1547
1548	const_iv (ATNR_PHYSICAL)
1549	const_iv (ATNR_MAGIC)
1550	const_iv (ATNR_FIRE)
1551	const_iv (ATNR_ELECTRICITY)
1552	const_iv (ATNR_COLD)
1553	const_iv (ATNR_CONFUSION)
1554	const_iv (ATNR_ACID)
1555	const_iv (ATNR_DRAIN)
1556	const_iv (ATNR_WEAPONMAGIC)
1557	const_iv (ATNR_GHOSTHIT)
1558	const_iv (ATNR_POISON)
1559	const_iv (ATNR_SLOW)
1560	const_iv (ATNR_PARALYZE)
1561	const_iv (ATNR_TURN_UNDEAD)
1562	const_iv (ATNR_FEAR)
1563	const_iv (ATNR_CANCELLATION)
1564	const_iv (ATNR_DEPLETE)
1565	const_iv (ATNR_DEATH)
1566	const_iv (ATNR_CHAOS)
1567	const_iv (ATNR_COUNTERSPELL)
1568	const_iv (ATNR_GODPOWER)
1569	const_iv (ATNR_HOLYWORD)
1570	const_iv (ATNR_BLIND)
1571	const_iv (ATNR_INTERNAL)
1572	const_iv (ATNR_LIFE_STEALING)
1573	const_iv (ATNR_DISEASE)
1574
1575	const_iv (MAP_FLUSH)
1576	const_iv (MAP_PLAYER_UNIQUE)
1577	const_iv (MAP_BLOCK)
1578	const_iv (MAP_STYLE)
1579	const_iv (MAP_OVERLAY)
1580
1581	const_iv (MAP_IN_MEMORY)
1582	const_iv (MAP_SWAPPED)
1583	const_iv (MAP_LOADING)
1584	const_iv (MAP_SAVING)
1585
1586	const_iv (KLASS_GLOBAL)
1587	const_iv (KLASS_OBJECT)
1588	const_iv (KLASS_PLAYER)
1589	const_iv (KLASS_MAP)
1590	};	1494	};
1591		1495
1592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1496	for (civ = const_iv + array_length (const_iv); civ-- > const_iv; )
1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1497	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594		1498
1595	static const struct {	1499	static const struct {
1596	const char *name;	1500	const char *name;
1597	int skip;	1501	int skip;
1598	IV klass;	1502	IV klass;
…		…
1603	# undef def	1507	# undef def
1604	};	1508	};
1605		1509
1606	AV *av = get_av ("cf::EVENT", 1);	1510	AV *av = get_av ("cf::EVENT", 1);
1607		1511
1608	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1512	for (eiv = event_iv + array_length (event_iv); eiv-- > event_iv; )
1609	{	1513	{
1610	AV *event = newAV ();	1514	AV *event = newAV ();
1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1515	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612	av_push (event, newSViv (eiv->klass));	1516	av_push (event, newSViv (eiv->klass));
1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1517	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1518	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615	}	1519	}
1616		1520
1617	//I_EVENT_API (PACKAGE);	1521	// used by autogenerated BOOT sections from genacc
		1522	av_reflect = get_av ("cf::REFLECT", 1);
1618	}	1523	}
1619		1524
1620	void _init_vars ()	1525	void _gv_clear (SV *gv)
1621	CODE:	1526	CODE:
1622	cb_global = get_av ("cf::CB_GLOBAL", 1);	1527	assert (SvTYPE (gv) == SVt_PVGV);
1623	cb_object = get_av ("cf::CB_OBJECT", 1);	1528	# define f(sv) { SV *sv_ = (SV *)(sv); sv = 0; SvREFCNT_dec (sv_); }
1624	cb_player = get_av ("cf::CB_PLAYER", 1);	1529	f (GvGP (gv)->gp_form);
1625	cb_type = get_av ("cf::CB_TYPE" , 1);	1530	f (GvGP (gv)->gp_io);
1626	cb_map = get_av ("cf::CB_MAP" , 1);	1531	f (GvGP (gv)->gp_sv);
		1532	f (GvGP (gv)->gp_av);
		1533	f (GvGP (gv)->gp_hv);
		1534	f (GvGP (gv)->gp_cv);
		1535	GvCVGEN (gv) = 0;
		1536	GvMULTI_off (gv);
		1537	# undef f
1627		1538
		1539	void _connect_to_perl_1 ()
		1540
		1541	void _connect_to_perl_2 ()
		1542
		1543	void _recalc_want ()
		1544
		1545	# not used by default anymore
1628	void _global_reattach ()	1546	void _global_reattach ()
1629	CODE:	1547	CODE:
1630	{	1548	{
1631	// reattach to all attachable objects in the game.	1549	// reattach to all attachable objects in the game.
1632	for (player *pl = first_player; pl; pl = pl->next)	1550	for_all_clients (ns)
1633	reattach (pl);	1551	ns->reattach ();
1634		1552
1635	for (maptile *map = first_map; map; map = map->next)	1553	for_all_objects (op)
1636	reattach (map);
1637
1638	for (object *op = object::first; op; op = op->next)
1639	reattach (op);	1554	op->reattach ();
		1555	}
		1556
		1557	# support function for map-world.ext
		1558	void _quantise (SV *data_sv, SV *plt_sv)
		1559	CODE:
		1560	{
		1561	if (!SvROK (plt_sv) || SvTYPE (SvRV (plt_sv)) != SVt_PVAV)
		1562	croak ("_quantise called with invalid agruments");
		1563
		1564	plt_sv = SvRV (plt_sv);
		1565	SV **plt = AvARRAY (plt_sv);
		1566	int plt_count = AvFILL (plt_sv) + 1;
		1567
		1568	STRLEN len;
		1569	char *data = SvPVbyte (data_sv, len);
		1570	char *dst = data;
		1571
		1572	while (len >= 3)
		1573	{
		1574	for (SV **val_sv = plt + plt_count; val_sv-- > plt; )
		1575	{
		1576	char *val = SvPVX (*val_sv);
		1577
		1578	if (val [0] == data [0]
		1579	&& val [1] == data [1]
		1580	&& val [2] == data [2])
		1581	{
		1582	*dst++ = val [3];
		1583	goto next;
		1584	}
		1585	}
		1586
		1587	croak ("_quantise: color not found in palette: #%02x%02x%02x, at offset %d %d",
		1588	(uint8_t)data [0], (uint8_t)data [1], (uint8_t)data [2],
		1589	dst - SvPVX (data_sv), len);
		1590
		1591	next:
		1592	data += 3;
		1593	len -= 3;
		1594	}
		1595
		1596	SvCUR_set (data_sv, dst - SvPVX (data_sv));
		1597	}
		1598
		1599	void init_anim ()
		1600
		1601	void init_globals ()
		1602
		1603	void init_attackmess ()
		1604
		1605	void init_dynamic ()
		1606
		1607	void load_settings ()
		1608
		1609	void reload_exp_table ()
		1610
		1611	void reload_materials ()
		1612
		1613	void init_uuid ()
		1614	CODE:
		1615	UUID::init ();
		1616
		1617	void init_signals ()
		1618
		1619	void init_skills ()
		1620
		1621	void init_beforeplay ()
		1622
		1623	void evthread_start (int aiofd)
		1624
		1625	void cede_to_tick ()
		1626	CODE:
		1627	coroapi::cede_to_tick ();
		1628
		1629	NV till_tick ()
		1630	CODE:
		1631	RETVAL = SvNVX (sv_next_tick) - now ();
		1632	OUTPUT:
		1633	RETVAL
		1634
		1635	int tick_inhibit ()
		1636	CODE:
		1637	RETVAL = tick_inhibit;
		1638	OUTPUT:
		1639	RETVAL
		1640
		1641	void tick_inhibit_inc ()
		1642	CODE:
		1643	++tick_inhibit;
		1644
		1645	void tick_inhibit_dec ()
		1646	CODE:
		1647	if (!--tick_inhibit)
		1648	if (tick_pending)
		1649	{
		1650	ev_async_send (EV_DEFAULT, &tick_watcher);
		1651	coroapi::cede ();
		1652	}
		1653
		1654	void server_tick ()
		1655	CODE:
		1656	{
		1657	ev_now_update (EV_DEFAULT);
		1658	NOW = ev_now (EV_DEFAULT);
		1659	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1660	SvNV_set (sv_tick_start, NOW); SvNOK_only (sv_tick_start);
		1661	runtime = SvNVX (sv_runtime);
		1662
		1663	server_tick ();
		1664
		1665	ev_now_update (EV_DEFAULT);
		1666	NOW = ev_now (EV_DEFAULT);
		1667	SvNV_set (sv_now, NOW); SvNOK_only (sv_now);
		1668	runtime += TICK;
		1669	SvNV_set (sv_runtime, runtime); SvNOK_only (sv_runtime);
1640	}	1670	}
1641		1671
1642	NV floor (NV x)	1672	NV floor (NV x)
1643		1673
1644	NV ceil (NV x)	1674	NV ceil (NV x)
1645		1675
1646	void server_tick ()	1676	NV rndm (...)
		1677	ALIAS:
		1678	rmg_rndm = 1
		1679	CODE:
		1680	{
		1681	rand_gen &gen = ix ? rmg_rndm : rndm;
		1682	switch (items)
		1683	{
		1684	case 0: RETVAL = gen (); break;
		1685	case 1: RETVAL = gen (SvUV (ST (0))); break;
		1686	case 2: RETVAL = gen (SvIV (ST (0)), SvIV (ST (1))); break;
		1687	default: croak ("cf::rndm requires zero, one or two parameters."); break;
		1688	}
		1689	}
		1690	OUTPUT:
		1691	RETVAL
1647		1692
1648	void	1693	NV clamp (NV value, NV min_value, NV max_value)
1649	LOG (int level, char *msg)	1694	CODE:
		1695	RETVAL = clamp (value, min_value, max_value);
		1696	OUTPUT:
		1697	RETVAL
		1698
		1699	NV lerp (NV value, NV min_in, NV max_in, NV min_out, NV max_out)
		1700	CODE:
		1701	RETVAL = lerp (value, min_in, max_in, min_out, max_out);
		1702	OUTPUT:
		1703	RETVAL
		1704
		1705	const char *ordinal (int i)
		1706
		1707	void weaken (...)
		1708	PROTOTYPE: @
		1709	CODE:
		1710	while (items > 0)
		1711	sv_rvweaken (ST (--items));
		1712
		1713	void log_suspend ()
		1714
		1715	void log_resume ()
		1716
		1717	void log_backtrace (utf8_string msg)
		1718
		1719	void LOG (int flags, utf8_string msg)
1650	PROTOTYPE: $$	1720	PROTOTYPE: $$
1651	C_ARGS: (LogLevel)level, "%s", msg	1721	C_ARGS: flags, "%s", msg
1652		1722
1653	char *path_combine (char *base, char *path)	1723	octet_string path_combine (octet_string base, octet_string path)
1654	PROTOTYPE: $$	1724	PROTOTYPE: $$
1655		1725
1656	char *path_combine_and_normalize (char *base, char *path)	1726	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1657	PROTOTYPE: $$	1727	PROTOTYPE: $$
1658		1728
1659	const char *
1660	get_maps_directory (char *path)
1661	PROTOTYPE: $
1662	ALIAS: maps_directory = 0
1663	CODE:
1664	RETVAL = create_pathname (path);
1665	OUTPUT: RETVAL
1666
1667	void	1729	void
1668	sub_generation_inc ()	1730	sub_generation_inc ()
1669	CODE:	1731	CODE:
1670	PL_sub_generation++;	1732	PL_sub_generation++;
1671		1733
1672	char *	1734	const_octet_string
1673	mapdir ()	1735	mapdir ()
1674	PROTOTYPE:	1736	PROTOTYPE:
1675	ALIAS:	1737	ALIAS:
1676	mapdir = 0	1738	mapdir = 0
1677	uniquedir = 1	1739	uniquedir = 1
…		…
1691	case 5: RETVAL = settings.playerdir; break;	1753	case 5: RETVAL = settings.playerdir; break;
1692	case 6: RETVAL = settings.datadir ; break;	1754	case 6: RETVAL = settings.datadir ; break;
1693	}	1755	}
1694	OUTPUT: RETVAL	1756	OUTPUT: RETVAL
1695		1757
		1758	void abort ()
		1759
		1760	void reset_signals ()
		1761
		1762	void fork_abort (const_octet_string cause = "cf::fork_abort")
		1763
		1764	void cleanup (const_octet_string cause, bool make_core = false)
		1765
		1766	void emergency_save ()
		1767
1696	void _exit (int status = 0)	1768	void _exit (int status = EXIT_SUCCESS)
1697		1769
1698	int cf_find_animation (char *text)	1770	#if _POSIX_MEMLOCK
		1771
		1772	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1773	INIT:
		1774	#if __GLIBC__
		1775	mallopt (M_TOP_PAD, 1024 * 1024);
		1776	mallopt (M_MMAP_THRESHOLD, 1024 * 1024 * 128);
		1777	mallopt (M_MMAP_MAX, 0); // likely bug-workaround, also frees memory
		1778	mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc
		1779	#endif
		1780
		1781	int munlockall ()
		1782
		1783	#endif
		1784
		1785	int
		1786	malloc_trim (IV pad = 0)
		1787
		1788	void
		1789	mallinfo ()
		1790	PPCODE:
		1791	{
		1792	#if __GLIBC__
		1793	struct mallinfo mai = mallinfo ();
		1794	EXTEND (SP, 10*2);
		1795	PUSHs (sv_2mortal (newSVpv ("arena" , 0))); PUSHs (sv_2mortal (newSViv (mai.arena)));
		1796	PUSHs (sv_2mortal (newSVpv ("ordblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.ordblks)));
		1797	PUSHs (sv_2mortal (newSVpv ("smblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.smblks)));
		1798	PUSHs (sv_2mortal (newSVpv ("hblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblks)));
		1799	PUSHs (sv_2mortal (newSVpv ("hblkhd" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblkhd)));
		1800	PUSHs (sv_2mortal (newSVpv ("usmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.usmblks)));
		1801	PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
		1802	PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
		1803	PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
		1804	PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
		1805	#endif
		1806	EXTEND (SP, 5*2);
		1807	PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
		1808	PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
		1809	PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object))));
		1810	PUSHs (sv_2mortal (newSVpv ("sv_count" , 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_count)));
		1811	PUSHs (sv_2mortal (newSVpv ("sv_objcount", 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_objcount)));
		1812	}
		1813
		1814	int find_animation (utf8_string text)
1699	PROTOTYPE: $	1815	PROTOTYPE: $
1700		1816
1701	int random_roll(int min, int max, object *op, int goodbad);	1817	int random_roll (int min, int max, object *op, int goodbad);
1702		1818
1703	const char *cost_string_from_value(uint64 cost, int approx = 0)	1819	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1704		1820
1705	int invoke (int event, ...)
1706	CODE:
1707	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1708	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1709	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1710	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1711	OUTPUT: RETVAL
1712
1713	int
1714	exp_to_level (val64 exp)	1821	int exp_to_level (val64 exp)
1715	CODE:
1716	{
1717	int i = 0;
1718		1822
1719	RETVAL = settings.max_level;
1720
1721	for (i = 1; i <= settings.max_level; i++)
1722	{
1723	if (levels[i] > exp)
1724	{
1725	RETVAL = i - 1;
1726	break;
1727	}
1728	}
1729	}
1730	OUTPUT: RETVAL
1731
1732	val64
1733	level_to_min_exp (int level)	1823	val64 level_to_min_exp (int level)
1734	CODE:
1735	if (level > settings.max_level)
1736	RETVAL = levels[settings.max_level];
1737	else if (level < 1)
1738	RETVAL = 0;
1739	else
1740	RETVAL = levels[level];
1741	OUTPUT: RETVAL
1742		1824
1743	SV *	1825	SV *
1744	resistance_to_string (int atnr)	1826	resistance_to_string (int atnr)
1745	CODE:	1827	CODE:
1746	if (atnr >= 0 && atnr < NROFATTACKS)	1828	if (atnr >= 0 && atnr < NROFATTACKS)
1747	RETVAL = newSVpv (resist_plus[atnr], 0);	1829	RETVAL = newSVpv (resist_plus[atnr], 0);
1748	else	1830	else
1749	XSRETURN_UNDEF;	1831	XSRETURN_UNDEF;
1750	OUTPUT: RETVAL	1832	OUTPUT: RETVAL
1751		1833
		1834	UUID
		1835	uuid_cur ()
		1836	CODE:
		1837	RETVAL = UUID::cur;
		1838	OUTPUT:
		1839	RETVAL
		1840
		1841	UUID
		1842	uuid_gen ()
		1843	CODE:
		1844	RETVAL = UUID::gen ();
		1845	OUTPUT:
		1846	RETVAL
		1847
		1848	val64
		1849	uuid_seq (UUID uuid)
		1850	CODE:
		1851	RETVAL = uuid.seq;
		1852	OUTPUT:
		1853	RETVAL
		1854
		1855	UUID
		1856	uuid_str (val64 seq)
		1857	CODE:
		1858	RETVAL.seq = seq;
		1859	OUTPUT:
		1860	RETVAL
		1861
		1862	void
		1863	coin_names ()
		1864	PPCODE:
		1865	EXTEND (SP, NUM_COINS);
		1866	for (int i = 0; i < NUM_COINS; ++i)
		1867	PUSHs (sv_2mortal (newSVpv (coins [i], 0)));
		1868
		1869	void
		1870	coin_archetypes ()
		1871	PPCODE:
		1872	EXTEND (SP, NUM_COINS);
		1873	for (int i = 0; i < NUM_COINS; ++i)
		1874	PUSHs (sv_2mortal (to_sv (archetype::find (coins [i]))));
		1875
		1876	bool
		1877	load_resource_file_ (octet_string filename)
		1878
		1879	void
		1880	fix_weight ()
		1881
		1882	MODULE = cf PACKAGE = cf::attachable
		1883
1752	int	1884	int
1753	_valid (SV *obj)	1885	valid (SV *obj)
1754	CODE:	1886	CODE:
1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1887	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756	OUTPUT:	1888	OUTPUT:
1757	RETVAL	1889	RETVAL
1758		1890
		1891	bool should_invoke (attachable *obj, int event)
		1892	CODE:
		1893	RETVAL = obj->should_invoke ((event_type)event);
		1894	OUTPUT: RETVAL
		1895
		1896	void
		1897	debug_trace (attachable *obj, bool on = true)
		1898	CODE:
		1899	obj->attachable_flags &= ~attachable::F_DEBUG_TRACE;
		1900	if (on)
		1901	obj->attachable_flags |= attachable::F_DEBUG_TRACE;
		1902
		1903	int mortals_size ()
		1904	CODE:
		1905	RETVAL = attachable::mortals.size ();
		1906	OUTPUT: RETVAL
		1907
		1908	#object *mortals (U32 index)
		1909	# CODE:
		1910	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1911	# OUTPUT: RETVAL
		1912
		1913	INCLUDE: $PERL $srcdir/genacc attachable $srcdir/../include/util.h $srcdir/../include/cfperl.h |
		1914
		1915	MODULE = cf PACKAGE = cf::global
		1916
		1917	int invoke (SV *klass, int event, ...)
		1918	CODE:
		1919	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1920	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1921	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1922	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1923	OUTPUT: RETVAL
		1924
1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760		1926
1761	INCLUDE: $PERL genacc object ../include/object.h |	1927	INCLUDE: $PERL $srcdir/genacc object $srcdir/../include/object.h |
1762		1928
1763	int invoke (object *op, int event, ...)	1929	int invoke (object *op, int event, ...)
1764	CODE:	1930	CODE:
1765	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1931	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1932	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1933	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1768	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1934	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769	OUTPUT: RETVAL	1935	OUTPUT: RETVAL
1770		1936
1771	SV *registry (object *op)	1937	SV *registry (object *op)
		1938
		1939	int objects_size ()
1772	CODE:	1940	CODE:
1773	RETVAL = registry_of (op);	1941	RETVAL = objects.size ();
1774	OUTPUT:	1942	OUTPUT: RETVAL
		1943
		1944	object *objects (U32 index)
		1945	CODE:
		1946	RETVAL = index < objects.size () ? objects [index] : 0;
		1947	OUTPUT: RETVAL
		1948
		1949	int actives_size ()
		1950	CODE:
		1951	RETVAL = actives.size ();
		1952	OUTPUT: RETVAL
		1953
		1954	object *actives (U32 index)
		1955	CODE:
		1956	RETVAL = index < actives.size () ? actives [index] : 0;
		1957	OUTPUT: RETVAL
		1958
		1959	int mortals_size ()
		1960	CODE:
		1961	RETVAL = attachable::mortals.size ();
		1962	OUTPUT: RETVAL
		1963
		1964	const_utf8_string slot_use_name (U32 slot)
		1965	ALIAS:
		1966	slot_nonuse_name = 1
		1967	CODE:
		1968	{
		1969	if (slot >= NUM_BODY_LOCATIONS)
		1970	croak ("body slot index out of range");
		1971
		1972	switch (ix)
		1973	{
		1974	case 0: RETVAL = body_locations[slot].use_name; break;
		1975	case 1: RETVAL = body_locations[slot].nonuse_name; break;
		1976	}
		1977	}
		1978	OUTPUT:
1775	RETVAL	1979	RETVAL
1776		1980
1777	void mortals ()
1778	PPCODE:
1779	EXTEND (SP, object::mortals.size ());
1780	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1781	PUSHs (to_sv (*i));
1782
1783	object *first ()
1784	CODE:
1785	RETVAL = object::first;
1786	OUTPUT: RETVAL
1787
1788	# missing properties	1981	# missing properties
1789
1790	int flag (object *op, int flag, int value = 1)
1791	PROTOTYPE: $$;$
1792	CODE:
1793	RETVAL = QUERY_FLAG (op, flag);
1794	if (items >= 3)
1795	if (value)
1796	SET_FLAG (op, flag);
1797	else
1798	CLEAR_FLAG (op, flag);
1799	OUTPUT: RETVAL
1800		1982
1801	object *head (object *op)	1983	object *head (object *op)
1802	PROTOTYPE: $	1984	PROTOTYPE: $
1803	CODE:	1985	CODE:
1804	RETVAL = op->head ? op->head : op;
1805	OUTPUT: RETVAL
1806
1807	int is_head (object *op)
1808	PROTOTYPE: $
1809	CODE:
1810	RETVAL = !op->head;	1986	RETVAL = op->head_ ();
1811	OUTPUT: RETVAL	1987	OUTPUT: RETVAL
1812		1988
1813	void	1989	void
1814	inv (object *obj)	1990	inv (object *obj)
1815	PROTOTYPE: $	1991	PROTOTYPE: $
1816	PPCODE:	1992	PPCODE:
1817	{	1993	{
1818	object *o;
1819	for (o = obj->inv; o; o = o->below)	1994	for (object *o = obj->inv; o; o = o->below)
1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1995	XPUSHs (sv_2mortal (to_sv (o)));
1821	}	1996	}
1822		1997
		1998	void
		1999	set_animation (object *op, int idx)
		2000	CODE:
		2001	SET_ANIMATION (op, idx);
		2002
		2003	int
		2004	num_animations (object *op)
		2005	CODE:
		2006	RETVAL = NUM_ANIMATIONS (op);
		2007	OUTPUT: RETVAL
		2008
		2009	int slot_info (object *op, UV slot, int value = 0)
		2010	ALIAS:
		2011	slot_used = 1
		2012	CODE:
		2013	{
		2014	if (slot >= NUM_BODY_LOCATIONS)
		2015	croak ("body slot index out of range");
		2016
		2017	RETVAL = ix ? op->slot[slot].used : op->slot[slot].info;
		2018
		2019	if (items > 2)
		2020	if (ix)
		2021	op->slot[slot].used = value;
		2022	else
		2023	op->slot[slot].info = value;
		2024	}
		2025	OUTPUT:
		2026	RETVAL
		2027
1823	object *find_best_object_match (object *op, const char *match)	2028	object *find_best_object_match (object *op, utf8_string match)
1824
1825	object *find_marked_object (object *op)
1826
1827	int cf_object_get_resistance (object *op, int rtype)
1828	ALIAS: resistance = 0
1829
1830	int need_identify (const object *obj);
1831		2029
1832	int apply_shop_mat (object *shop_mat, object *op);	2030	int apply_shop_mat (object *shop_mat, object *op);
1833		2031
1834	int move (object *op, int dir, object *originator = op)	2032	int move (object *op, int dir, object *originator = op)
1835	CODE:	2033	CODE:
1836	RETVAL = move_ob (op, dir, originator);	2034	RETVAL = op->move (dir, originator);
1837	OUTPUT:	2035	OUTPUT:
1838	RETVAL	2036	RETVAL
1839		2037
1840	void cf_object_apply (object *op, object *author, int flags = 0)
1841
1842	void cf_object_apply_below (object *op)	2038	void apply_below (object *op)
		2039	CODE:
		2040	player_apply_below (op);
1843		2041
1844	void cf_object_remove (object *op)	2042	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845		2043
1846	void cf_object_free (object *op)	2044	int casting_level (object *caster, object *spell)
1847		2045
1848	object *cf_object_present_archname_inside (object *op, char *whatstr)
1849
1850	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851
1852	int cf_object_change_map (object *op, int x, int y, maptile *map)
1853
1854	object *cf_object_clone (object *op, int clonetype = 0)
1855
1856	int cf_object_pay_item (object *op, object *buyer)	2046	int pay_item (object *op, object *buyer)
		2047	CODE:
		2048	RETVAL = pay_for_item (op, buyer);
		2049	OUTPUT: RETVAL
1857		2050
1858	int cf_object_pay_amount (object *op, uint64 amount)	2051	int pay_amount (object *op, uint64 amount)
		2052	CODE:
		2053	RETVAL = pay_for_amount (amount, op);
		2054	OUTPUT: RETVAL
1859		2055
1860	void pay_player (object *op, uint64 amount)	2056	void pay_player (object *op, uint64 amount)
1861		2057
1862	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	2058	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1863		2059
1864	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	2060	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1865		2061
1866	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	2062	void learn_spell (object *op, object *sp, int special_prayer = 0)
		2063	CODE:
		2064	do_learn_spell (op, sp, special_prayer);
1867		2065
1868	void cf_object_learn_spell (object *op, object *sp)
1869
1870	void cf_object_forget_spell (object *op, object *sp)	2066	void forget_spell (object *op, object *sp)
		2067	CODE:
		2068	do_forget_spell (op, query_name (sp));
1871		2069
1872	object *cf_object_check_for_spell (object *op, char *spellname)	2070	object *check_for_spell (object *op, utf8_string spellname)
		2071	CODE:
		2072	RETVAL = check_spell_known (op, spellname);
		2073	OUTPUT: RETVAL
1873		2074
1874	int cf_object_query_money (object *op)	2075	int query_money (object *op)
1875	ALIAS: money = 0	2076	ALIAS: money = 0
1876		2077
1877	int cf_object_query_cost (object *op, object *who, int flags)	2078	val64 query_cost (object *op, object *who, int flags)
1878	ALIAS: cost = 0	2079	ALIAS: cost = 0
1879		2080
1880	void cf_object_activate_rune (object *op , object *victim)	2081	void spring_trap (object *op, object *victim)
1881		2082
1882	int cf_object_check_trigger (object *op, object *cause)	2083	int check_trigger (object *op, object *cause)
1883		2084
1884	int cf_object_out_of_map (object *op, int x, int y)
1885
1886	void cf_object_drop (object *op, object *author)	2085	void drop (object *who, object *op)
1887		2086
1888	void cf_object_take (object *op, object *author)
1889
1890	object *cf_object_insert_object (object *op, object *container)
1891
1892	object *cf_object_insert_in_ob (object *ob, object *where)
1893
1894	int cf_object_teleport (object *op, maptile *map, int x, int y)
1895
1896	void cf_object_update (object *op, int flags)
1897
1898	void cf_object_pickup (object *op, object *what)	2087	void pick_up (object *who, object *op)
1899		2088
1900	object *cf_create_object_by_name (const char *name)	2089	void update_object (object *op, int action)
1901		2090
1902	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	2091	void change_exp (object *op, uint64 exp, shstr_tmp skill_name = shstr_tmp (), int flag = 0)
1903		2092
1904	void player_lvl_adj (object *who, object *skill = 0)	2093	void player_lvl_adj (object *who, object *skill = 0)
1905		2094
1906	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	2095	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1907		2096
1908	int calc_skill_exp (object *who, object *op, object *skill);	2097	int calc_skill_exp (object *who, object *op, object *skill)
1909		2098
1910	void push_button (object *op);	2099	void push_button (object *op, object *originator)
1911		2100
1912	void use_trigger (object *op);	2101	void use_trigger (object *op, object *originator)
1913		2102
1914	void add_button_link (object *button, maptile *map, int connected);	2103	void handle_apply_yield (object *op)
1915		2104
1916	void remove_button_link (object *op);	2105	int convert_item (object *item, object *converter)
1917		2106
1918	void	2107	void fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags);
1919	cf_object_set_resistance (object *op, int rtype, int val)
1920	CODE:
1921	if (rtype >= 0 && rtype < NROFATTACKS)
1922	op->resist[rtype] = val;
1923
1924		2108
1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2109	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927	void cf_fix_object (object *pl)
1928	ALIAS: fix = 0
1929
1930	object *cf_insert_ob_in_ob (object *ob, object *where)
1931		2110
1932	# no clean way to get an object from an archetype - stupid idiotic	2111	# no clean way to get an object from an archetype - stupid idiotic
1933	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2112	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1934		2113
1935	object *new (const char *archetype = 0)	2114	object *new (utf8_string archetype = 0)
1936	PROTOTYPE: ;$	2115	PROTOTYPE: ;$
1937	CODE:	2116	CODE:
1938	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2117	RETVAL = archetype ? get_archetype (archetype) : object::create ();
1939	OUTPUT:	2118	OUTPUT:
1940	RETVAL	2119	RETVAL
1941		2120
		2121	object *generate (utf8_string arch, object *creator)
		2122	CODE:
		2123	object *obj = get_archetype (arch);
		2124	fix_generated_item (obj, creator, 0, 0, GT_MINIMAL);
		2125	RETVAL = obj;
		2126	OUTPUT:
		2127	RETVAL
		2128
		2129	object *find_object (U32 tag)
		2130
		2131	object *find_object_uuid (UUID i)
		2132
		2133	# TODO: nuke
1942	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)	2134	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1943	PROTOTYPE: $$$$$$	2135	PROTOTYPE: $$$$$$
1944	CODE:	2136	CODE:
1945	{	2137	{
1946	int unused_type;	2138	RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
1947	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1948	}
1949		2139
1950	# syntatic sugar for easier use in event callbacks.	2140	if (RETVAL->destroyed ())
1951	const char *options (object *op)
1952	CODE:
1953	RETVAL = op->name;
1954	OUTPUT:
1955	RETVAL	2141	RETVAL = 0;
		2142	}
1956		2143
1957	player *contr (object *op)	2144	shstr
1958	CODE:	2145	object::kv_get (shstr key)
1959	RETVAL = op->contr;
1960	OUTPUT: RETVAL
1961		2146
1962	const char *get_ob_key_value (object *op, const char *key)	2147	void
		2148	object::kv_del (shstr key)
1963		2149
1964	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2150	void
		2151	object::kv_set (shstr key, shstr value)
1965		2152
1966	object *get_nearest_player (object *ob)	2153	object *get_nearest_player (object *ob)
1967	ALIAS: nearest_player = 0	2154	ALIAS: nearest_player = 0
1968	PREINIT:	2155	PREINIT:
1969	extern object *get_nearest_player (object *);	2156	extern object *get_nearest_player (object *);
…		…
1971	void rangevector (object *ob, object *other, int flags = 0)	2158	void rangevector (object *ob, object *other, int flags = 0)
1972	PROTOTYPE: $$;$	2159	PROTOTYPE: $$;$
1973	PPCODE:	2160	PPCODE:
1974	{	2161	{
1975	rv_vector rv;	2162	rv_vector rv;
		2163
1976	get_rangevector (ob, other, &rv, flags);	2164	get_rangevector (ob, other, &rv, flags);
		2165
1977	EXTEND (SP, 5);	2166	EXTEND (SP, 5);
1978	PUSHs (newSVuv (rv.distance));	2167	PUSHs (sv_2mortal (newSVuv (rv.distance)));
1979	PUSHs (newSViv (rv.distance_x));	2168	PUSHs (sv_2mortal (newSViv (rv.distance_x)));
1980	PUSHs (newSViv (rv.distance_y));	2169	PUSHs (sv_2mortal (newSViv (rv.distance_y)));
1981	PUSHs (newSViv (rv.direction));	2170	PUSHs (sv_2mortal (newSViv (rv.direction)));
1982	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));	2171	PUSHs (sv_2mortal (to_sv (rv.part)));
1983	}	2172	}
1984		2173
1985	bool on_same_map_as (object *ob, object *other)	2174	bool on_same_map_as (object *ob, object *other)
1986	CODE:	2175	CODE:
1987	RETVAL = on_same_map (ob, other);	2176	RETVAL = on_same_map (ob, other);
1988	OUTPUT: RETVAL	2177	OUTPUT: RETVAL
1989		2178
1990	const char *	2179	const_utf8_string
1991	base_name (object *op, int plural = op->nrof > 1)	2180	base_name (object *op, int plural = op->nrof > 1)
1992	CODE:	2181	CODE:
1993	RETVAL = query_base_name (op, plural);	2182	RETVAL = query_base_name (op, plural);
1994	OUTPUT: RETVAL	2183	OUTPUT: RETVAL
1995		2184
		2185	# return the tail of an object, excluding itself
		2186	void
		2187	tail (object *op)
		2188	PPCODE:
		2189	while ((op = op->more))
		2190	XPUSHs (sv_2mortal (to_sv (op)));
		2191
1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2192	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997		2193
1998	player *player (object *op)	2194	player *player (object *op)
1999	CODE:	2195	CODE:
2000	RETVAL = op->contr;	2196	RETVAL = op->contr;
2001	OUTPUT: RETVAL	2197	OUTPUT: RETVAL
2002		2198
		2199	bool move_player (object *op, int dir)
		2200
2003	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2201	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
2004		2202	CODE:
2005	object *cf_player_send_inventory (object *op)	2203	new_draw_info (flags, 0, op, txt);
2006
2007	char *cf_player_get_ip (object *op)
2008	ALIAS: ip = 0
2009
2010	object *cf_player_get_marked_item (object *op)
2011	ALIAS: marked_item = 0
2012
2013	void cf_player_set_marked_item (object *op, object *ob)
2014
2015	partylist *cf_player_get_party (object *op)
2016	ALIAS: party = 0
2017
2018	void cf_player_set_party (object *op, partylist *party)
2019		2204
2020	void kill_player (object *op)	2205	void kill_player (object *op)
2021		2206
		2207	void esrv_send_item (object *pl, object *item)
		2208
2022	void esrv_update_item (object *op, int what, object *item)	2209	void esrv_update_item (object *pl, int what, object *item)
2023	C_ARGS: what, op, item	2210	C_ARGS: what, pl, item
2024		2211
2025	void clear_los (object *op)	2212	void esrv_del_item (object *pl, int tag)
		2213	C_ARGS: pl->contr, tag
2026		2214
2027	int command_reset (object *op, char *params)
2028
2029	int command_teleport (object *op, char *params)
2030
2031	int command_summon (object *op, char *params)	2215	int command_summon (object *op, utf8_string params)
2032		2216
2033	int command_arrest (object *op, char *params)	2217	int command_arrest (object *op, utf8_string params)
2034
2035	int command_kick (object *op, char *params)
2036
2037	int command_banish (object *op, char *params)
2038		2218
2039		2219
2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2220	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041		2221
2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |	2222	INCLUDE: $PERL $srcdir/genacc player $srcdir/../include/player.h |
2043
2044	char *
2045	client (player *pl)
2046	CODE:
2047	RETVAL = pl->socket.client;
2048	OUTPUT:
2049	RETVAL
2050
2051	char *
2052	host (player *pl)
2053	CODE:
2054	RETVAL = pl->socket.host;
2055	OUTPUT:
2056	RETVAL
2057		2223
2058	int invoke (player *pl, int event, ...)	2224	int invoke (player *pl, int event, ...)
2059	CODE:	2225	CODE:
2060	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2226	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2227	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2228	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2063	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2229	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064	OUTPUT: RETVAL	2230	OUTPUT: RETVAL
2065		2231
2066	SV *registry (player *pl)	2232	SV *registry (player *pl)
		2233
		2234	void
		2235	save_stats (player *pl)
2067	CODE:	2236	CODE:
2068	RETVAL = registry_of (pl);	2237	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2238	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2239	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2240	pl->orig_stats = pl->ob->stats;
		2241
		2242	# should only be temporary
		2243	void esrv_new_player (player *pl)
		2244
		2245	#d# TODO: replace by blocked_los accessor, fix code using this
		2246	bool
		2247	cell_visible (player *pl, int dx, int dy)
		2248	CODE:
		2249	RETVAL = pl->blocked_los (dx, dy) != LOS_BLOCKED;
2069	OUTPUT:	2250	OUTPUT:
2070	RETVAL	2251	RETVAL
2071		2252
2072	player *cf_player_find (char *name)
2073	PROTOTYPE: $
2074
2075	void cf_player_move (player *pl, int dir)
2076
2077	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2078
2079	player *first ()
2080	CODE:
2081	RETVAL = first_player;
2082	OUTPUT: RETVAL
2083
2084	player *next (player *pl)
2085	CODE:
2086	RETVAL = pl->next;
2087	OUTPUT: RETVAL
2088
2089	bool
2090	cell_visible (player *pl, int dx, int dy)
2091	CODE:
2092	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2093	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2094	OUTPUT:
2095	RETVAL
2096
2097	void
2098	buggy_mapscroll (player *pl, int value = 1)
2099	CODE:
2100	pl->socket.buggy_mapscroll = value;
2101
2102	void	2253	void
2103	send (player *pl, SV *packet)	2254	send (player *pl, SV *packet)
2104	CODE:	2255	CODE:
2105	{	2256	{
2106	STRLEN len;	2257	STRLEN len;
2107	char *buf = SvPVbyte (packet, len);	2258	char *buf = SvPVbyte (packet, len);
2108		2259
2109	Write_String_To_Socket (&pl->socket, buf, len);	2260	if (len > MAXSOCKBUF)
		2261	pl->failmsg ("[packet too long for client]");
		2262	else if (pl->ns)
		2263	pl->ns->send_packet (buf, len);
2110	}	2264	}
2111
2112	int
2113	listening (player *pl, int new_value = -1)
2114	CODE:
2115	RETVAL = pl->listening;
2116	if (new_value >= 0)
2117	pl->listening = new_value;
2118	OUTPUT:
2119	RETVAL
2120		2265
2121	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)	2266	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2122	PROTOTYPE: $;$$$	2267	PROTOTYPE: $;$$$
2123	PPCODE:	2268	PPCODE:
2124	if (GIMME_V != G_VOID)	2269	if (GIMME_V != G_VOID)
…		…
2133	if (y) sv_to (y, pl->bed_y);	2278	if (y) sv_to (y, pl->bed_y);
2134		2279
2135	void	2280	void
2136	list ()	2281	list ()
2137	PPCODE:	2282	PPCODE:
2138	{	2283	for_all_players (pl)
2139	player *pl;	2284	XPUSHs (sv_2mortal (to_sv (pl)));
2140	for (pl = first_player; pl; pl = pl->next)
2141	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2142	}
2143
2144	bool
2145	peaceful (player *pl, bool new_setting = 0)
2146	PROTOTYPE: $;$
2147	CODE:
2148	RETVAL = pl->peaceful;
2149	if (items > 1)
2150	pl->peaceful = new_setting;
2151	OUTPUT:
2152	RETVAL
2153
2154	living *
2155	orig_stats (player *pl)
2156	CODE:
2157	RETVAL = &pl->orig_stats;
2158	OUTPUT: RETVAL
2159
2160	living *
2161	last_stats (player *pl)
2162	CODE:
2163	RETVAL = &pl->last_stats;
2164	OUTPUT: RETVAL
2165		2285
2166		2286
2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2287	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169	maptile *first ()
2170	PROTOTYPE:
2171	CODE:
2172	RETVAL = first_map;
2173	OUTPUT: RETVAL
2174		2288
2175	int invoke (maptile *map, int event, ...)	2289	int invoke (maptile *map, int event, ...)
2176	CODE:	2290	CODE:
2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2291	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2292	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2293	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));	2294	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181	OUTPUT: RETVAL	2295	OUTPUT: RETVAL
2182		2296
2183	SV *registry (maptile *map)	2297	SV *registry (maptile *map)
		2298
		2299	void
		2300	find_tagged_objects (maptile *map, utf8_string tag = 0)
2184	CODE:	2301	PPCODE:
2185	RETVAL = registry_of (map);	2302	{
2186	OUTPUT:	2303	if (!map->spaces)
2187	RETVAL	2304	XSRETURN_EMPTY;
2188		2305
		2306	if (tag)
		2307	{
		2308	shstr_cmp tag_ (tag);
		2309
		2310	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
		2311	for (object *op = ms->bot; op; op = op->above)
		2312	if (op->tag == tag_)
		2313	XPUSHs (sv_2mortal (to_sv (op)));
		2314	}
		2315	else
		2316	{
		2317	for (mapspace *ms = map->spaces + map->size (); ms-- > map->spaces; )
		2318	for (object *op = ms->bot; op; op = op->above)
		2319	if (op->tag)
		2320	XPUSHs (sv_2mortal (to_sv (op)));
		2321	}
		2322	}
		2323
2189	INCLUDE: $PERL genacc maptile ../include/map.h |	2324	INCLUDE: $PERL $srcdir/genacc maptile $srcdir/../include/map.h |
2190		2325
2191	maptile *new (int width, int height)	2326	void
2192	PROTOTYPE:	2327	adjust_daylight ()
2193	CODE:	2328	CODE:
2194	{	2329	maptile::adjust_daylight ();
2195	RETVAL = get_empty_map (width, height);	2330
2196	}	2331	int
		2332	outdoor_darkness (int darkness = 0)
		2333	CODE:
		2334	RETVAL = maptile::outdoor_darkness;
		2335	if (items)
		2336	maptile::outdoor_darkness = darkness;
2197	OUTPUT:	2337	OUTPUT:
2198	RETVAL	2338	RETVAL
2199		2339
2200	void delete_map (maptile *map)	2340	void
		2341	maptile::instantiate ()
2201		2342
2202	void clean_tmp_map (maptile *map)	2343	maptile *new ()
2203		2344	PROTOTYPE:
2204	void play_sound_map (maptile *map, int x, int y, int sound_num)
2205
2206	maptile *tile_map (maptile *map, unsigned int dir)
2207	CODE:	2345	CODE:
2208	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2346	RETVAL = new maptile;
2209	OUTPUT:	2347	OUTPUT:
2210	RETVAL	2348	RETVAL
2211		2349
2212	char *tile_path (maptile *map, unsigned int dir)	2350	void
		2351	maptile::players ()
2213	CODE:	2352	PPCODE:
2214	if (dir >= 4)	2353	if (GIMME_V == G_SCALAR)
		2354	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2355	else if (GIMME_V == G_ARRAY)
		2356	{
		2357	EXTEND (SP, THIS->players);
		2358	for_all_players (pl)
		2359	if (pl->ob && pl->ob->map == THIS)
		2360	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2361	}
		2362
		2363	void
		2364	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2365	CODE:
		2366	{
		2367	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2368	croak ("maptile::add_underlay: palette must be arrayref");
		2369
		2370	palette = SvRV (palette);
		2371
		2372	STRLEN idxlen;
		2373	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2374
		2375	for (int x = 0; x < THIS->width; ++x)
		2376	for (int y = 0; y < THIS->height; ++y)
		2377	{
		2378	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2379	if (op->flag [FLAG_IS_FLOOR])
		2380	goto skip;
		2381
		2382	{
		2383	int offs = offset + y * stride + x;
		2384
		2385	if (IN_RANGE_EXC (offs, 0, idxlen))
		2386	{
		2387	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2388	{
		2389	object *ob = get_archetype (cfSvPVutf8_nolen (*elem));
		2390	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2391	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2392
		2393	if (ob->randomitems && !ob->above)
		2394	{
		2395	ob->create_treasure (ob->randomitems);
		2396
		2397	for (object *op = ob->above; op; op = op->above)
		2398	op->flag [FLAG_NO_MAP_SAVE] = true;
		2399	// TODO: if this is a pickable object, then the item
		2400	// will at a bit weird - saving inside the player
		2401	// will clear the flag, but when the player drops
		2402	// it without logging out, it keeps the flag.
		2403	// nobody ahs reported this, but this can be rather
		2404	// annoying on persistent maps.
		2405	}
		2406	}
		2407	}
		2408	}
		2409
		2410	skip: ;
		2411	}
		2412	}
		2413
		2414	void
		2415	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2416	CODE:
		2417	{
		2418	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2419	croak ("maptile::set_regiondata: palette must be arrayref");
		2420
		2421	palette = SvRV (palette);
		2422
		2423	STRLEN idxlen;
		2424	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2425
		2426	region_ptr *regionmap = new region_ptr [av_len ((AV *)palette) + 1];
		2427	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2428
		2429	for (int i = av_len ((AV *)palette) + 1; i--; )
		2430	regionmap [i] = region::find (cfSvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2431
		2432	for (int y = 0; y < THIS->height; ++y)
		2433	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2434
		2435	sfree (THIS->regions, THIS->size ());
		2436	delete [] THIS->regionmap;
		2437
		2438	THIS->regions = regions;
		2439	THIS->regionmap = regionmap;
		2440	}
		2441
		2442	void
		2443	maptile::create_region_treasure ()
		2444	CODE:
		2445	for (int x = 0; x < THIS->width; ++x)
		2446	for (int y = 0; y < THIS->height; ++y)
		2447	{
		2448	region *rgn = THIS->region (x, y);
		2449
		2450	//fprintf (stderr, "%d,%d %f %p\n", x, y, rgn->treasure_density,rgn->treasure);//D
		2451	if (object *op = THIS->at (x, y).top)
		2452	if (rgn->treasure && rndm () < rgn->treasure_density)
		2453	create_treasure (rgn->treasure, op, GT_ENVIRONMENT, THIS->difficulty);
		2454	}
		2455
		2456	int out_of_map (maptile *map, int x, int y)
		2457
		2458	void
		2459	find_link (maptile *map, shstr_tmp connection)
		2460	PPCODE:
		2461	if (oblinkpt *obp = map->find_link (connection))
		2462	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2463	XPUSHs (sv_2mortal (to_sv ((object *)ol->ob)));
		2464
		2465	void
		2466	xy_normalise (maptile *map, int x, int y, int dir = 0)
		2467	PPCODE:
		2468	{
		2469	mapxy pos (map, x, y);
		2470	if (!pos.move (dir).normalise ())
		2471	XSRETURN_EMPTY;
		2472
		2473	EXTEND (SP, 3);
		2474	PUSHs (sv_2mortal (to_sv (pos.m)));
		2475	PUSHs (sv_2mortal (to_sv (pos.x)));
		2476	PUSHs (sv_2mortal (to_sv (pos.y)));
		2477	}
		2478
		2479	mapspace *
		2480	ms (maptile *map, unsigned int x, unsigned int y, int dir = 0)
		2481	PROTOTYPE: $$$;$
		2482	CODE:
		2483	{
		2484	mapxy pos (map, x, y);
		2485	if (!pos.move (dir).normalise ())
2215	XSRETURN_UNDEF;	2486	XSRETURN_UNDEF;
2216	RETVAL = map->tile_path [dir];	2487
		2488	RETVAL = &*pos;
		2489	}
2217	OUTPUT:	2490	OUTPUT:
2218	RETVAL	2491	RETVAL
2219		2492
2220	maptile *ready_map_name (char *name, int flags = 0)	2493	void
		2494	at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2221	PROTOTYPE: $;$	2495	PROTOTYPE: $$$;$
2222	ALIAS:
2223	find = 0
2224	get_map = 1
2225
2226	maptile *has_been_loaded (char *name)
2227	PROTOTYPE: $
2228
2229	int in_memory (maptile *map)
2230	CODE:
2231	RETVAL = map->in_memory;
2232	OUTPUT:
2233	RETVAL
2234
2235	void
2236	trigger (maptile *map, long connection, bool state = true)
2237	CODE:
2238	activate_connection (map, connection, state);
2239
2240	void
2241	get_connection (maptile *map, long connection)
2242	PPCODE:
2243	oblinkpt *obp = get_connection_links (map, connection);
2244	if (obp)
2245	for (objectlink *ol = obp->link; ol; ol = ol->next)
2246	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2247
2248	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2249
2250	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2251
2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253	C_ARGS: str, map, nx, ny
2254
2255	void
2256	cf_map_normalise (maptile *map, int x, int y)
2257	PPCODE:
2258	{
2259	maptile *nmap = 0;
2260	I16 nx = 0, ny = 0;
2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2262
2263	EXTEND (SP, 4);
2264	PUSHs (sv_2mortal (newSViv (flags)));
2265
2266	if (GIMME_V == G_ARRAY)
2267	{
2268	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
2269	PUSHs (sv_2mortal (newSViv (nx)));
2270	PUSHs (sv_2mortal (newSViv (ny)));
2271	}
2272	}
2273
2274	void
2275	at (maptile *map, unsigned int x, unsigned int y)
2276	PROTOTYPE: $$$
2277	PPCODE:	2496	PPCODE:
2278	{	2497	mapxy pos (map, x, y);
2279	object *o;	2498	if (pos.move (dir).normalise ())
2280	maptile *nmap = 0;	2499	for (object *o = pos->bot; o; o = o->above)
2281	I16 nx, ny;	2500	XPUSHs (sv_2mortal (to_sv (o)));
2282
2283	get_map_flags (map, &nmap, x, y, &nx, &ny);
2284
2285	if (nmap)
2286	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2287	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2288	}
2289		2501
2290	SV *	2502	SV *
2291	bot_at (maptile *obj, unsigned int x, unsigned int y)	2503	bot_at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2292	PROTOTYPE: $$$	2504	PROTOTYPE: $$$;$
2293	ALIAS:	2505	ALIAS:
2294	top_at = 1	2506	top_at = 1
2295	flags_at = 2	2507	flags_at = 2
2296	light_at = 3	2508	light_at = 3
2297	move_block_at = 4	2509	move_block_at = 4
2298	move_slow_at = 5	2510	move_slow_at = 5
2299	move_on_at = 6	2511	move_on_at = 6
2300	move_off_at = 7	2512	move_off_at = 7
2301	INIT:
2302	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
2303	CODE:	2513	CODE:
		2514	{
		2515	mapxy pos (map, x, y);
		2516	if (!pos.move (dir).normalise ())
		2517	XSRETURN_UNDEF;
		2518
		2519	mapspace &ms = *pos;
		2520
		2521	ms.update ();
		2522
2304	switch (ix)	2523	switch (ix)
2305	{	2524	{
2306	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2525	case 0: RETVAL = to_sv (ms.bot ); break;
2307	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2526	case 1: RETVAL = to_sv (ms.top ); break;
2308	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;	2527	case 2: RETVAL = newSVuv (ms.flags_ ); break;
2309	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;	2528	case 3: RETVAL = newSViv (ms.light ); break;
2310	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2529	case 4: RETVAL = newSVuv (ms.move_block); break;
2311	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2530	case 5: RETVAL = newSVuv (ms.move_slow ); break;
2312	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2531	case 6: RETVAL = newSVuv (ms.move_on ); break;
2313	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2532	case 7: RETVAL = newSVuv (ms.move_off ); break;
2314	}	2533	}
		2534	}
2315	OUTPUT:	2535	OUTPUT: RETVAL
		2536
		2537	# worst xs function of my life
		2538	bool
		2539	_create_random_map (\
		2540	maptile *self,\
		2541	SV *options,\
		2542	val64 total_map_hp,\
		2543	region *region\
		2544	)
		2545	CODE:
		2546	{
		2547	random_map_params rmp;
		2548
		2549	rmp.hv = (HV *)SvREFCNT_inc_NN (SvRV (options));
		2550
		2551	assign (rmp.wall_name , rmp.get_str ("wall_name"));
		2552	assign (rmp.monsterstyle , rmp.get_str ("monsterstyle"));
		2553	assign (rmp.layoutstyle , rmp.get_str ("layoutstyle"));
		2554	assign (rmp.doorstyle , rmp.get_str ("doorstyle"));
		2555	assign (rmp.exit_on_final_map, rmp.get_str ("exit_on_final_map"));
		2556
		2557	rmp.origin_map = rmp.get_str ("origin_map");
		2558	rmp.origin_x = rmp.get_iv ("origin_x");
		2559	rmp.origin_y = rmp.get_iv ("origin_y");
		2560	rmp.final_map = rmp.get_str ("final_map");
		2561	rmp.this_map = rmp.get_str ("this_map");
		2562	rmp.xsize = rmp.get_iv ("xsize");
		2563	rmp.ysize = rmp.get_iv ("ysize");
		2564	rmp.expand2x = rmp.get_iv ("expand2x");
		2565	rmp.layoutoptions1 = rmp.get_iv ("layoutoptions1");
		2566	rmp.layoutoptions2 = rmp.get_iv ("layoutoptions2");
		2567	rmp.layoutoptions3 = rmp.get_iv ("layoutoptions3");
		2568	rmp.symmetry = rmp.get_iv ("symmetry");
		2569	rmp.difficulty = rmp.get_iv ("difficulty");
		2570	rmp.difficulty_given = rmp.get_iv ("difficulty_given");
		2571	rmp.difficulty_increase = rmp.get_nv ("difficulty_increase");
		2572	rmp.dungeon_level = rmp.get_iv ("dungeon_level");
		2573	rmp.dungeon_depth = rmp.get_iv ("dungeon_depth");
		2574	rmp.orientation = rmp.get_iv ("orientation");
		2575	rmp.random_seed = rmp.get_uv ("random_seed");
		2576	rmp.total_map_hp = (uint64_t)total_map_hp;
		2577	rmp.map_layout_style = rmp.get_iv ("map_layout_style");
		2578	rmp.symmetry_used = rmp.get_iv ("symmetry_used");
		2579	rmp.region = region;
		2580
		2581	RETVAL = self->generate_random_map (&rmp);
		2582	}
		2583	OUTPUT:
2316	RETVAL	2584	RETVAL
2317		2585
2318	void fix_walls (maptile *map, int x, int y)	2586	MODULE = cf PACKAGE = cf::mapspace
2319		2587
2320	void fix_walls_around (maptile *map, int x, int y)	2588	INCLUDE: $PERL $srcdir/genacc mapspace $srcdir/../include/map.h |
2321		2589
2322	MODULE = cf PACKAGE = cf::arch	2590	MODULE = cf PACKAGE = cf::arch
2323		2591
2324	archetype *find (const char *name)	2592	int archetypes_size ()
2325	CODE:	2593	CODE:
2326	RETVAL = archetype::find (name);	2594	RETVAL = archetypes.size ();
2327	OUTPUT:
2328	RETVAL
2329
2330	archetype *first()
2331	PROTOTYPE:
2332	CODE:
2333	RETVAL = first_archetype;
2334	OUTPUT: RETVAL	2595	OUTPUT: RETVAL
2335		2596
		2597	archetype *archetypes (U32 index)
		2598	CODE:
		2599	RETVAL = index < archetypes.size () ? archetypes [index] : 0;
		2600	OUTPUT: RETVAL
		2601
2336	INCLUDE: $PERL genacc archetype ../include/object.h |	2602	INCLUDE: $PERL $srcdir/genacc archetype $srcdir/../include/object.h |
2337		2603
2338	MODULE = cf PACKAGE = cf::party	2604	MODULE = cf PACKAGE = cf::party
2339		2605
2340	partylist *first ()	2606	partylist *first ()
2341	PROTOTYPE:	2607	PROTOTYPE:
2342	CODE:	2608	CODE:
2343	RETVAL = get_firstparty ();	2609	RETVAL = get_firstparty ();
2344	OUTPUT: RETVAL	2610	OUTPUT: RETVAL
2345		2611
2346	partylist *next (partylist *party)	2612	INCLUDE: $PERL $srcdir/genacc partylist $srcdir/../include/player.h |
2347	CODE:	2613
		2614	MODULE = cf PACKAGE = cf::region
		2615
		2616	void
		2617	list ()
		2618	PPCODE:
		2619	for_all_regions (rgn)
		2620	XPUSHs (sv_2mortal (to_sv (rgn)));
		2621
		2622	int specificity (region *rgn)
		2623	CODE:
2348	RETVAL = party->next;	2624	RETVAL = 0;
		2625	while (rgn = rgn->parent)
		2626	RETVAL++;
2349	OUTPUT: RETVAL	2627	OUTPUT: RETVAL
2350		2628
2351	const char *name (partylist *party)	2629	INCLUDE: $PERL $srcdir/genacc region $srcdir/../include/region.h |
2352	CODE:	2630
2353	RETVAL = party->partyname;	2631	MODULE = cf PACKAGE = cf::living
		2632
		2633	INCLUDE: $PERL $srcdir/genacc living $srcdir/../include/living.h |
		2634
		2635	MODULE = cf PACKAGE = cf::settings
		2636
		2637	INCLUDE: $PERL $srcdir/genacc Settings $srcdir/../include/global.h |
		2638
		2639	MODULE = cf PACKAGE = cf::client
		2640
		2641	INCLUDE: $PERL $srcdir/genacc client $srcdir/../include/client.h |
		2642
		2643	int invoke (client *ns, int event, ...)
		2644	CODE:
		2645	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2646	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2647	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2648	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2649	OUTPUT: RETVAL
		2650
		2651	SV *registry (client *ns)
		2652
		2653	void
		2654	list ()
		2655	PPCODE:
		2656	EXTEND (SP, clients.size ());
		2657	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2658	PUSHs (sv_2mortal (to_sv (*i)));
		2659
		2660	void
		2661	client::send_packet (SV *packet)
		2662	CODE:
		2663	{
		2664	STRLEN len;
		2665	char *buf = SvPVbyte (packet, len);
		2666
		2667	if (len > MAXSOCKBUF)
		2668	{
		2669	// ugly
		2670	if (THIS->pl)
		2671	THIS->pl->failmsg ("[packet too long for client]");
		2672	}
		2673	else
		2674	THIS->send_packet (buf, len);
		2675	}
		2676
		2677	faceidx
		2678	client::need_face (utf8_string name, int pri = 0)
		2679	CODE:
		2680	RETVAL = face_find (name, 0);
		2681	if (RETVAL)
		2682	{
		2683	THIS->send_face (RETVAL, pri);
		2684	THIS->flush_fx ();
		2685	}
		2686	OUTPUT:
		2687	RETVAL
		2688
		2689	int
		2690	client::fx_want (int idx, int value = -1)
		2691	CODE:
		2692	if (0 < idx && idx < FT_NUM)
		2693	{
		2694	RETVAL = THIS->fx_want [idx];
		2695	if (items > 2)
		2696	THIS->fx_want [idx] = value;
		2697	}
		2698	else
		2699	RETVAL = 0;
		2700	OUTPUT:
		2701	RETVAL
		2702
		2703	MODULE = cf PACKAGE = cf::sound PREFIX = sound_
		2704
		2705	faceidx sound_find (utf8_string name)
		2706
		2707	void sound_set (utf8_string str, faceidx face)
		2708
		2709	# dire hack
		2710	void old_sound_index (int idx, faceidx face)
		2711	CODE:
		2712	extern faceidx old_sound_index [SOUND_CAST_SPELL_0];
		2713	old_sound_index [idx] = face;
		2714
		2715	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2716
		2717	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/face.h |
		2718
		2719	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2720
		2721	faceidx alloc (utf8_string name)
		2722	CODE:
		2723	{
		2724	do
		2725	{
		2726	RETVAL = faces.size ();
		2727	faces.resize (RETVAL + 1);
		2728	}
		2729	while (!RETVAL); // crude way to leave index 0
		2730
		2731	faces [RETVAL].name = name;
		2732	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2733
		2734	if (!strcmp (name, BLANK_FACE_NAME )) blank_face = RETVAL;
		2735	if (!strcmp (name, EMPTY_FACE_NAME )) empty_face = RETVAL;
		2736	if (!strcmp (name, MAGICMOUTH_FACE_NAME)) magicmouth_face = RETVAL;
		2737	}
		2738	OUTPUT: RETVAL
		2739
		2740	void set_type (faceidx idx, int value)
		2741	ALIAS:
		2742	set_type = 0
		2743	set_visibility = 1
		2744	set_magicmap = 2
		2745	set_smooth = 3
		2746	set_smoothlevel = 4
		2747	CODE:
		2748	faceinfo *f = face_info (idx); assert (f);
		2749	switch (ix)
		2750	{
		2751	case 0: f->type = value; break;
		2752	case 1: f->visibility = value; break;
		2753	case 2: f->magicmap = value; break;
		2754	case 3: f->smooth = value; break;
		2755	case 4: f->smoothlevel = value; break;
		2756	}
		2757
		2758	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2759	CODE:
		2760	{
		2761	faceinfo *f = face_info (idx); assert (f);
		2762	facedata *d = &(faceset ? f->data64 : f->data32);
		2763	sv_to (data, d->data);
		2764	STRLEN clen;
		2765	char *cdata = SvPVbyte (chksum, clen);
		2766	clen = min (CHKSUM_MAXLEN, clen);
		2767
		2768	assert (("cf::face::set_data must be called with a non-empty checksum", clen));
		2769
		2770	if (clen != d->chksum_len || memcmp (d->chksum, cdata, clen))
		2771	{
		2772	d->chksum_len = clen;
		2773	memcpy (d->chksum, cdata, clen);
		2774
		2775	// invalidate existing client face info
		2776	for_all_clients (ns)
		2777	if (ns->faceset == faceset)
		2778	{
		2779	ns->faces_sent [idx] = false;
		2780	ns->force_newmap = true;
		2781	}
		2782	}
		2783	}
		2784
		2785	int get_data_size (faceidx idx, int faceset = 0)
		2786	CODE:
		2787	facedata *d = face_data (idx, faceset);
		2788	if (!d) XSRETURN_UNDEF;
		2789	RETVAL = d->data.size ();
		2790	OUTPUT:
		2791	RETVAL
		2792
		2793	SV *get_chksum (faceidx idx, int faceset = 0)
		2794	CODE:
		2795	facedata *d = face_data (idx, faceset);
		2796	if (!d) XSRETURN_UNDEF;
		2797	RETVAL = newSVpvn ((char *)d->chksum, d->chksum_len);
		2798	OUTPUT:
		2799	RETVAL
		2800
		2801	SV *get_data (faceidx idx, int faceset = 0)
		2802	CODE:
		2803	facedata *d = face_data (idx, faceset);
		2804	if (!d) XSRETURN_UNDEF;
		2805	RETVAL = newSVpvn (d->data.data (), d->data.length ());
		2806	OUTPUT:
		2807	RETVAL
		2808
		2809	void invalidate (faceidx idx)
		2810	CODE:
		2811	for_all_clients (ns)
		2812	{
		2813	ns->faces_sent [idx] = false;
		2814	ns->force_newmap = true;
		2815	}
		2816
		2817	void invalidate_all ()
		2818	CODE:
		2819	for_all_clients (ns)
		2820	{
		2821	ns->faces_sent.reset ();
		2822	ns->force_newmap = true;
		2823	}
		2824
		2825	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2826
		2827	#INCLUDE: $PERL $srcdir/genacc faceset $srcdir/../include/anim.h |
		2828
		2829	animidx anim_find (utf8_string name)
		2830	CODE:
		2831	RETVAL = animation::find (name).number;
2354	OUTPUT: RETVAL	2832	OUTPUT: RETVAL
2355		2833
2356	const char *password (partylist *party)	2834	animidx set (utf8_string name, SV *frames, int facings = 1)
2357	CODE:	2835	CODE:
2358	RETVAL = party->passwd;	2836	{
		2837	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2838	croak ("frames must be an arrayref");
		2839
		2840	AV *av = (AV *)SvRV (frames);
		2841
		2842	animation *anim = &animation::find (name);
		2843	if (anim->number)
		2844	{
		2845	anim->resize (av_len (av) + 1);
		2846	anim->facings = facings;
		2847	}
		2848	else
		2849	anim = &animation::create (name, av_len (av) + 1, facings);
		2850
		2851	for (int i = 0; i < anim->num_animations; ++i)
		2852	anim->faces [i] = face_find (cfSvPVutf8_nolen (*av_fetch (av, i, 1)));
		2853	}
2359	OUTPUT: RETVAL	2854	OUTPUT: RETVAL
2360		2855
		2856	void invalidate_all ()
		2857	CODE:
		2858	for_all_clients (ns)
		2859	ns->anims_sent.reset ();
		2860
2361	MODULE = cf PACKAGE = cf::region	2861	MODULE = cf PACKAGE = cf::object::freezer
2362		2862
2363	region *first ()	2863	INCLUDE: $PERL $srcdir/genacc object_freezer $srcdir/../include/cfperl.h |
2364	PROTOTYPE:	2864
2365	CODE:	2865	SV *
2366	RETVAL = first_region;	2866	new (char *klass)
		2867	CODE:
		2868	RETVAL = newSVptr (new object_freezer, gv_stashpv ("cf::object::freezer", 1));
		2869	OUTPUT: RETVAL
		2870
		2871	void
		2872	DESTROY (SV *sv)
		2873	CODE:
		2874	object_freezer *self;
		2875	sv_to (sv, self);
		2876	delete self;
		2877
		2878	MODULE = cf PACKAGE = cf::object::thawer
		2879
		2880	INCLUDE: $PERL $srcdir/genacc object_thawer $srcdir/../include/freezethaw.h |
		2881
		2882	bool
		2883	errors_are_fatal (bool fatal)
		2884	CODE:
		2885	RETVAL = object_thawer::errors_are_fatal;
		2886	object_thawer::errors_are_fatal = fatal;
		2887	OUTPUT:
2367	OUTPUT: RETVAL	2888	RETVAL
2368		2889
2369	region *next (region *reg)	2890	SV *
2370	CODE:	2891	new_from_file (char *klass, octet_string path)
2371	RETVAL = reg->next;	2892	CODE:
		2893	object_thawer *f = new object_thawer (path);
		2894	if (!*f)
		2895	{
		2896	delete f;
		2897	XSRETURN_UNDEF;
		2898	}
		2899	RETVAL = newSVptr (f, gv_stashpv ("cf::object::thawer", 1));
2372	OUTPUT: RETVAL	2900	OUTPUT: RETVAL
2373		2901
2374	const char *name (region *reg)	2902	void
2375	CODE:	2903	DESTROY (SV *sv)
2376	RETVAL = reg->name;	2904	CODE:
2377	OUTPUT: RETVAL	2905	object_thawer *self;
		2906	sv_to (sv, self);
		2907	delete self;
2378		2908
2379	region *parent (region *reg)	2909	void
2380	CODE:	2910	extract_tags (object_thawer *self)
2381	RETVAL = reg->parent;	2911	PPCODE:
2382	OUTPUT: RETVAL	2912	while (self->kw != KW_EOF)
		2913	{
		2914	PUTBACK;
		2915	coroapi::cede_to_tick ();
		2916	SPAGAIN;
2383		2917
2384	const char *longname (region *reg)	2918	if (self->kw == KW_tag)
2385	CODE:	2919	XPUSHs (sv_2mortal (newSVpv_utf8 (self->get_str ())));
2386	RETVAL = reg->longname;
2387	OUTPUT: RETVAL
2388		2920
2389	const char *msg (region *reg)	2921	self->skip ();
2390	CODE:	2922	}
2391	RETVAL = reg->msg;
2392	OUTPUT: RETVAL
2393		2923
2394	MODULE = cf PACKAGE = cf::living
2395
2396	INCLUDE: $PERL genacc living ../include/living.h |
2397

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