[ViewVC] Diff of: cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.106 by root, Sat Dec 23 15:49:40 2006 UTC vs.
Revision 1.387 by root, Wed Jun 30 01:32:57 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		61
48	#if IVSIZE >= 8	62	static PerlInterpreter *perl;
49	typedef IV val64;	63
50	# define newSVval64 newSViv	64	tstamp NOW, runtime;
51	# define SvVAL64 SvIV	65
52	#else	66	static int tick_inhibit;
53	typedef double val64;	67	static int tick_pending;
54	# define newSVval64 newSVnv	68
55	# define SvVAL64 SvNV	69	global gbl_ev;
		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	}
56	#endif	109	#endif
57		110
58	static f_plug_api gethook = cfapi_get_hooks;	111	#ifndef newSVpvn_utf8
59	static f_plug_api object_set_property = cfapi_object_set_property;	112	static SV *
60	static f_plug_api object_insert = cfapi_object_insert;	113	newSVpvn_utf8 (const char *s, STRLEN l, int utf8)
		114	{
		115	if (!s)
		116	return newSV (0);
61		117
62	static PerlInterpreter *perl;	118	SV *sv = newSVpvn (s, l);
63		119
64	static AV cb_global, cb_object, cb_player, cb_client, cb_type, cb_map;	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	}
65		154
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	155	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		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
68	static SV *	356	static SV *
69	newSVptr (void ptr, const char klass, HV *hv = newHV ())	357	newSVptr (void ptr, HV stash, HV *hv)
70	{	358	{
71	SV *sv;	359	SV *sv;
72		360
73	if (!ptr)	361	if (!ptr)
74	return &PL_sv_undef;	362	return newSV (0);
75		363
76	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	364	sv_magicext ((SV )hv, 0, PERL_MAGIC_ext, 0, (char )ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	365	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	366	}
79		367
80	template<class attachable>	368	static SV *
81	SV *	369	newSVptr (void ptr, HV stash)
		370	{
		371	return newSVptr (ptr, stash, newHV ());
		372	}
		373
		374	static int
		375	attachable_free (pTHX_ SV sv, MAGIC mg)
		376	{
		377	attachable at = (attachable )mg->mg_ptr;
		378
		379	//TODO: check if transaction behaviour is really required here
		380	if (SV self = (SV )at->self)
		381	{
		382	at->self = 0;
		383	SvREFCNT_dec (self);
		384	}
		385
		386	// next line makes sense, but most objects still have refcnt 0 by default
		387	//at->refcnt_chk ();
		388	return 0;
		389	}
		390
		391	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		392
		393	static SV *
82	newSVattachable (attachable obj, const char klass)	394	newSVattachable (attachable obj, HV stash)
83	{	395	{
84	if (!obj)	396	if (!obj)
85	return &PL_sv_undef;	397	return newSV (0);
86		398
87	if (!obj->self)	399	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	400	obj->self = newHV ();
89		401
90	return newSVsv (obj->self);	402	if (!SvOBJECT (obj->self))
91	}	403	{
		404	sv_magicext ((SV )obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char )obj, 0);
92		405
		406	// now bless the object _once_
		407	//TODO: create a class registry with c++ type<=>perl name<=>stash and use it here and elsewhere
		408	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		409	}
		410	else
		411	{
		412	SV sv = newRV_inc ((SV )obj->self);
		413
		414	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		415	SvAMAGIC_on (sv);
		416
		417	return sv;
		418	}
		419	}
		420
		421	#if 0 // unused
93	static void	422	static void
94	clearSVptr (SV *sv)	423	clearSVptr (SV *sv)
95	{	424	{
96	if (SvROK (sv))	425	if (SvROK (sv))
97	sv = SvRV (sv);	426	sv = SvRV (sv);
98		427
99	hv_clear ((HV *)sv);	428	hv_clear ((HV *)sv);
100	sv_unmagic (sv, PERL_MAGIC_ext);	429	sv_unmagic (sv, PERL_MAGIC_ext);
101	}	430	}
		431	#endif
		432
		433	static long
		434	SvPTR_nc (SV *sv)
		435	{
		436	sv = SvRV (sv);
		437
		438	// very important shortcut
		439	if (expect_true (SvMAGIC (sv) && SvMAGIC (sv)->mg_type == PERL_MAGIC_ext))
		440	return (long)SvMAGIC (sv)->mg_ptr;
		441
		442	if (MAGIC *mg = mg_find (sv, PERL_MAGIC_ext))
		443	return (long)mg->mg_ptr;
		444
		445	croak ("perl code used object, but C object is already destroyed, caught");
		446	}
102		447
103	static long	448	static long
104	SvPTR (SV sv, const char klass)	449	SvPTR (SV sv, const char klass)
105	{	450	{
106	if (!sv_derived_from (sv, klass))	451	if (!sv_derived_from (sv, klass))
107	croak ("object of type %s expected", klass);	452	croak ("object of type %s expected", klass);
108		453
109	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);	454	return SvPTR_nc (sv);
110
111	if (!mg)
112	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
113
114	return (long)mg->mg_ptr;
115	}	455	}
116		456
117	static long	457	static long noinline
118	SvPTR_ornull (SV sv, const char klass)	458	SvPTR_ornull (SV sv, const char klass)
119	{	459	{
120	if (SvOK (sv))	460	if (expect_false (!SvOK (sv))) return 0;
		461
121	return SvPTR (sv, klass);	462	return SvPTR (sv, klass);
122	else
123	return 0;
124	}	463	}
125		464
		465	static long noinline
		466	SvPTR_ornull_client (SV *sv)
		467	{
		468	if (expect_false (!SvOK (sv))) return 0;
		469
		470	if (!SvROK (sv)
		471	\|\| (SvSTASH (SvRV (sv)) != stash_cf_client_wrap
		472	&& !sv_derived_from (sv, "cf::client")))
		473	croak ("object of type cf::client expected");
		474
		475	return SvPTR_nc (sv);
		476	}
		477
		478	static long noinline
		479	SvPTR_ornull_object (SV *sv)
		480	{
		481	if (expect_false (!SvOK (sv))) return 0;
		482
		483	if (!SvROK (sv)
		484	\|\| (SvSTASH (SvRV (sv)) != stash_cf_object_wrap
		485	&& SvSTASH (SvRV (sv)) != stash_cf_object_player_wrap
		486	&& SvSTASH (SvRV (sv)) != stash_cf_arch_wrap
		487	&& !sv_derived_from (sv, "cf::object")))
		488	croak ("object of type cf::object expected");
		489
		490	return SvPTR_nc (sv);
		491	}
		492
		493	static long noinline
		494	SvPTR_ornull_maptile (SV *sv)
		495	{
		496	if (expect_false (!SvOK (sv))) return 0;
		497
		498	if (!SvROK (sv)
		499	\|\| (SvSTASH (SvRV (sv)) != stash_cf_map_wrap
		500	&& SvSTASH (SvRV (sv)) != stash_ext_map_world
		501	&& !sv_derived_from (sv, "cf::map")))
		502	croak ("object of type cf::map expected");
		503
		504	return SvPTR_nc (sv);
		505	}
		506
		507	static long noinline
		508	SvPTR_ornull_player (SV *sv)
		509	{
		510	if (expect_false (!SvOK (sv))) return 0;
		511
		512	if (!SvROK (sv)
		513	\|\| (SvSTASH (SvRV (sv)) != stash_cf_player_wrap
		514	&& !sv_derived_from (sv, "cf::player")))
		515	croak ("object of type cf::player expected");
		516
		517	return SvPTR_nc (sv);
		518	}
		519
126	inline SV to_sv (const shstr & v) { return v ? newSVpvn ((const char )v, v.length ()) : &PL_sv_undef; }	520	static inline SV to_sv (const shstr & v) { return newSVpvn_utf8 ((const char )v, v.length (), 1); }
127	inline SV to_sv (const char v) { return newSVpv (v, 0); }	521	static inline SV to_sv (const char v) { return v ? newSVpv (v, 0) : newSV (0); }
128	inline SV *to_sv (bool v) { return newSViv (v); }	522	static inline SV *to_sv (bool v) { return newSViv (v); }
129	inline SV *to_sv ( signed char v) { return newSViv (v); }	523	static inline SV *to_sv ( signed char v) { return newSViv (v); }
130	inline SV *to_sv (unsigned char v) { return newSViv (v); }	524	static inline SV *to_sv (unsigned char v) { return newSViv (v); }
131	inline SV *to_sv ( signed short v) { return newSViv (v); }	525	static inline SV *to_sv ( signed short v) { return newSViv (v); }
132	inline SV *to_sv (unsigned short v) { return newSVuv (v); }	526	static inline SV *to_sv (unsigned short v) { return newSVuv (v); }
133	inline SV *to_sv ( signed int v) { return newSViv (v); }	527	static inline SV *to_sv ( signed int v) { return newSViv (v); }
134	inline SV *to_sv (unsigned int v) { return newSVuv (v); }	528	static inline SV *to_sv (unsigned int v) { return newSVuv (v); }
135	inline SV *to_sv ( signed long v) { return newSViv (v); }	529	static inline SV *to_sv ( signed long v) { return newSViv (v); }
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	530	static inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	531	static inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	532	static inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	533	static inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	534	static inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV to_sv (client v) { return newSVattachable (v, "cf::client::wrap"); }	535	static inline SV to_sv (client v) { return newSVattachable (v, stash_cf_client_wrap); }
142	inline SV to_sv (player v) { return newSVattachable (v, "cf::player::wrap"); }	536	static inline SV to_sv (player v) { return newSVattachable (v, stash_cf_player_wrap); }
143	inline SV to_sv (object v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	537	static inline SV to_sv (object v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
144	inline SV to_sv (maptile v) { return newSVattachable (v, "cf::map::wrap"); }	538	static inline SV to_sv (maptile v) { return newSVattachable (v, stash_cf_map_wrap); }
145	inline SV to_sv (archetype v) { return newSVptr (v, "cf::arch::wrap"); }	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); }
146	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); }
147	inline SV to_sv (region v) { return newSVptr (v, "cf::region::wrap"); }
148	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); }
149		544
150	inline SV *to_sv (object & v) { return to_sv (&v); }	545	static inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	546	static inline SV *to_sv (living & v) { return to_sv (&v); }
152		547
153	//TODO:	548	static inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
154	inline SV to_sv (New_Face v) { return to_sv (v->name); }
155	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); }
156		550
157	inline SV *to_sv (UUID v)	551	static inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
158	{
159	char buf[128];
160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
161	return newSVpv (buf, 0);
162	}
163		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
164	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; }
165	inline void sv_to (SV sv, char &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }	575	static inline void sv_to (SV sv, char &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
166	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	576	static inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
167	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); }
168	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); }
169	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); }
170	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); }
171	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); }
172	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); }
173	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); }
174	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); }
175	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); }
176	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); }
177	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	587	static inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	588	static inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179	inline void sv_to (SV sv, client &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }	589	static inline void sv_to (SV sv, client &v) { v = (client ) (attachable )SvPTR_ornull_client (sv); }
180	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); }
181	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); }
182	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"); }
183	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"); }
184	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"); }
185	inline void sv_to (SV sv, region &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
186	inline void sv_to (SV sv, living &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	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" ); }
187		601
188	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)]; }
189	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)); }
190		604
191	template<class T>	605	template<class T>
192	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; }
193		607
194	template<int N>	608	template<int N>
195	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)); }
196		610
197	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
198	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }	611	static inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
199	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }	612	static inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
200	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }	613	static inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
201	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }	614	static inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
202		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
203	inline void sv_to (SV *sv, UUID &v)	623	static inline void sv_to (SV *sv, UUID &v)
204	{	624	{
205	unsigned int version;	625	if (!v.parse (SvPV_nolen (sv)))
206
207	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) \|\| 1 != version)
208	croak ("unparsable uuid: %s", SvPV_nolen (sv));	626	croak ("unparsable uuid: %s", SvPV_nolen (sv));
209	}	627	}
210		628
211	inline void sv_to (SV *sv, object::flags_t::reference v) { v = boolSV (sv); }	629	static inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
212		630
213	static SV *	631	static SV *
214	newSVdt_va (va_list &ap, data_type type)	632	newSVdt_va (va_list &ap, data_type type)
215	{	633	{
216	SV *sv;	634	SV *sv;
230	break;	648	break;
231		649
232	case DT_STRING:	650	case DT_STRING:
233	{	651	{
234	char str = (char )va_arg (ap, const char *);	652	char str = (char )va_arg (ap, const char *);
235	sv = str ? newSVpv (str, 0) : &PL_sv_undef;	653	sv = str ? newSVpv (str, 0) : newSV (0);
236	}	654	}
237	break;	655	break;
238		656
239	case DT_DATA:	657	case DT_DATA:
240	{	658	{
241	char str = (char )va_arg (ap, const void *);	659	char str = (char )va_arg (ap, const void *);
242	int len = va_arg (ap, int);	660	int len = va_arg (ap, int);
243	sv = str ? newSVpv (str, len) : &PL_sv_undef;	661	sv = str ? newSVpv (str, len) : newSV (0);
244	}	662	}
245	break;	663	break;
246		664
247	case DT_OBJECT:	665	case DT_OBJECT:
248	sv = to_sv (va_arg (ap, object *));	666	sv = to_sv (va_arg (ap, object *));
…		…
290	va_end (ap);	708	va_end (ap);
291		709
292	return sv;	710	return sv;
293	}	711	}
294		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
295	static SV *	739	static SV *
296	newSVcfapi (int type, ...)
297	{
298	SV *sv;
299
300	va_list ap;
301	va_start (ap, type);
302
303	switch (type)
304	{
305	case CFAPI_INT: sv = newSViv (va_arg (ap, int )); break;
306	case CFAPI_LONG: sv = newSVval64 (va_arg (ap, sint64 )); break;
307	case CFAPI_DOUBLE: sv = newSVnv (va_arg (ap, double )); break;
308	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
309	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
310	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
311	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
312	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
313	case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
314	case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
315
316	default:
317	assert (("unhandled type in newSVcfapi", 0));
318	}
319
320	va_end (ap);
321
322	return sv;
323	}
324
325	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
326
327	SV *
328	registry (attachable_base *ext)	740	registry (attachable *ext)
329	{	741	{
330	if (!ext->cb)	742	if (!ext->cb)
331	ext->cb = newAV ();	743	ext->cb = newAV ();
332		744
333	return newRV_inc ((SV *)ext->cb);	745	return newRV_inc ((SV *)ext->cb);
334	}	746	}
335		747
336	void attachable_base::clear ()
337	{
338	if (self)
339	{
340	if (cb)
341	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
342	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
343	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
344	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
345
346	// disconnect Perl from C, to avoid crashes
347	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
348
349	// clear the perl hash, might or might not be a good idea
350	hv_clear ((HV )SvRV ((SV )self));
351
352	SvREFCNT_dec (self);
353	self = 0;
354	}
355
356	if (cb)
357	{
358	SvREFCNT_dec (cb);
359	cb = 0;
360	}
361
362	attach = 0;
363	}
364
365	void attachable_base::optimise ()
366	{
367	if (!self)
368	return;
369
370	HV hv = (HV )SvRV ((SV *)self);
371
372	if (SvREFCNT ((SV *)self) == 1
373	&& SvREFCNT ((SV *)hv) == 1
374	&& !HvTOTALKEYS (hv))
375	{
376	SvREFCNT_dec ((SV *)self);
377	self = 0;
378	}
379	}
380
381	void attachable_base::instantiate (data_type type, void *obj)
382	{
383	dSP;
384	ENTER;
385	SAVETMPS;
386	PUSHMARK (SP);
387	EXTEND (SP, 2);
388	PUSHs (sv_2mortal (newSVdt (type, obj)));
389	PUSHs (sv_2mortal (newSVpv (attach, 0)));
390
391	attach = 0;
392
393	PUTBACK;
394	call_pv ("cf::instantiate", G_DISCARD \| G_VOID \| G_EVAL);
395	FREETMPS;
396	LEAVE;
397
398	switch (type)
399	{
400	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
401	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
402	}
403	}
404
405	/////////////////////////////////////////////////////////////////////////////	748	/////////////////////////////////////////////////////////////////////////////
406		749
407	void reattach (data_type type, void *obj)
408	{
409	//TODO only do this when the object has _attachment's
410
411	dSP;
412	ENTER;
413	SAVETMPS;
414	PUSHMARK (SP);
415	XPUSHs (sv_2mortal (newSVdt (type, obj)));
416	PUTBACK;
417	call_pv ("cf::reattach", G_DISCARD \| G_VOID \| G_EVAL);
418	FREETMPS;
419	LEAVE;
420
421	switch (type)
422	{
423	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
424	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
425	case DT_CLIENT: INVOKE_CLIENT (REATTACH, obj); break;
426	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
427	}
428	}
429
430	template<class subclass>
431	void reattach (attachable<subclass> *obj)
432	{
433	obj->optimise ();
434
435	if (obj->self)
436	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
437	}
438
439	#include "kw_hash.h"
440
441	object_freezer::object_freezer ()
442	: dynbuf (128 * 1024, 64 * 1024)
443	{
444	av = newAV ();
445	}
446
447	object_freezer::~object_freezer ()
448	{
449	SvREFCNT_dec (av);
450	}
451
452	void object_freezer::put (attachable_base *ext)
453	{
454	ext->optimise ();
455
456	if (ext->self)
457	{
458	int idx = AvFILLp ((AV *)av) + 1;
459	av_store (av, idx, SvREFCNT_inc (ext->self));
460
461	add ((void *)"oid ", 4);
462	add ((sint32)idx);
463	add ('\n');
464	}
465	}
466
467	bool object_freezer::save (const char *filename)
468	{
469	dSP;
470	ENTER;
471	SAVETMPS;
472	PUSHMARK (SP);
473	EXTEND (SP, 3);
474	PUSHs (sv_2mortal (newSVpv (filename, 0)));
475	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
476	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
477	PUTBACK;
478	call_pv ("cf::object_freezer_save", G_VOID \| G_DISCARD \| G_EVAL);
479	FREETMPS;
480	LEAVE;
481	}
482
483	char *object_freezer::as_string ()
484	{
485	dSP;
486	ENTER;
487	SAVETMPS;
488	PUSHMARK (SP);
489	EXTEND (SP, 3);
490	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
491	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
492	PUTBACK;
493
494	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR \| G_EVAL) > 0
495	? strdup (SvPVbyte_nolen (POPs))
496	: strdup ("[fatal error]");
497
498	FREETMPS;
499	LEAVE;
500
501	return res;
502	}
503
504	int fprintf (object_freezer &freezer, const char *format, ...)
505	{
506	va_list ap;
507
508	va_start (ap, format);
509
510	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
511
512	if (len >= 0)
513	freezer.alloc (len);
514
515	va_end (ap);
516	}
517
518	int fputs (const char *s, object_freezer &freezer)
519	{
520	freezer.add (s);
521	}
522
523	static const char thawer_eof[] = "\n\n\n\0\0\0";
524
525	object_thawer::object_thawer (const char *filename)
526	{
527	static const char eof[] = "\n\n\n\0\0\0";
528
529	av = 0;
530	text = 0;
531	line = 0;
532
533	if (filename)
534	{
535	dSP;
536	ENTER;
537	SAVETMPS;
538	PUSHMARK (SP);
539	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
540	PUTBACK;
541
542	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY \| G_EVAL))
543	{
544	SPAGAIN;
545
546	// second value - perl objects
547	{
548	SV *sv = POPs;
549	if (SvROK (sv))
550	av = (AV *)SvREFCNT_inc (SvRV (sv));
551	}
552
553	// first value - text part, pad with 3 zeroes
554	{
555	SV *sv = POPs;
556	STRLEN len;
557	char *sv_ = SvPVbyte (sv, len);
558	text = newSV (len + sizeof (eof));
559	SvCUR_set (text, len);
560	memcpy (SvPVX (text), sv_, len);
561	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
562
563	line = SvPVX (text);
564	}
565	}
566
567	PUTBACK;
568	FREETMPS;
569	LEAVE;
570	}
571	}
572
573	object_thawer::object_thawer (const char data, AV perlav)
574	{
575	av = perlav;
576	text = newSVpv (data, 0);
577	sv_catpv (text, thawer_eof);
578	line = SvPVbyte_nolen (text);
579	}
580
581	void object_thawer::get (data_type type, void obj, attachable_base ext, int oid)
582	{
583	if (!av \|\| oid < 0) // this is actually an error of sorts
584	return;
585
586	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
587	ext->clear ();
588
589	SV *svp = av_fetch ((AV )av, oid, 0);
590
591	if (!svp \|\| !SvROK (*svp))
592	{
593	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
594	return;
595	}
596
597	ext->self = svp; svp = &PL_sv_undef;
598	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
599
600	reattach (type, obj);
601	}
602
603	object_thawer::~object_thawer ()
604	{
605	if (text) SvREFCNT_dec (text);
606	if (av) SvREFCNT_dec (av);
607	}
608
609	char fgets (char s, int n, object_thawer &thawer)
610	{
611	char *p = thawer.line;
612	char *q = s;
613
614	if (!p)
615	return 0;
616
617	while (--n)
618	{
619	if (!*p)
620	break;
621
622	q++ = p;
623
624	if (*p++ == '\n')
625	break;
626	}
627
628	*q = 0;
629	thawer.line = p;
630
631	return s == q ? 0 : s;
632	}
633
634	keyword object_thawer::get_kv ()
635	{
636	if (!line)
637	return KW_EOF;
638
639	for (;;)
640	{
641	char *p = line;
642
643	if (!*p)
644	return KW_EOF;
645
646	// parse keyword
647	while (*p > ' ')
648	p++;
649
650	int klen = p - line;
651
652	if (*p++ != '\n')
653	{
654	// parse value
655	while ((unsigned char )p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
656	++p;
657
658	last_value = p;
659
660	while (*p != '\n')
661	p++;
662
663	*p++ = 0;
664	}
665	else
666	last_value = 0;
667
668	line [klen] = 0;
669	keyword_idx *kw = kw_lex::match (line, klen);
670
671	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
672
673	if (kw)
674	{
675	line = p;
676	return kw->index;
677	}
678	else if (!line \|\| line == '#')
679	{
680	// empty/comment line
681	line = p;
682	}
683	else
684	return KW_ERROR;
685	}
686	}
687
688	void object_thawer::get (shstr &sh) const
689	{
690	if (last_value)
691	sh = last_value;
692	else
693	{
694	sh = "<value missing>";
695	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
696	}
697	}
698
699	void object_thawer::get_ml (keyword kend, shstr &sh)
700	{
701	char kw[128];
702
703	int klen = keyword_len [kend];
704
705	kw [0] = '\n';
706	memcpy (kw + 1, keyword_str [kend], klen);
707	kw [klen + 1] = '\n';
708	kw [klen + 2] = 0;
709
710	// first test for completely empty msg... "endXXX\n"
711	if (!strncmp (line, kw + 1, klen + 1))
712	{
713	sh = 0;
714
715	line += klen + 1;
716
717	return;
718	}
719	else
720	{
721	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
722
723	char *end = strstr (line, kw);
724
725	if (!end)
726	{
727	sh = 0;
728	return;
729	}
730
731	*end = 0;
732	sh = line;
733
734	line = end + keyword_len [kend] + 1;
735
736	while (*line++ != '\n')
737	;
738	}
739	}
740
741	sint32 object_thawer::get_sint32 () const
742	{
743	char *p = last_value;
744
745	if (!p)
746	return 0;
747
748	sint32 val = 0;
749	bool negate;
750
751	if (*p == '-')
752	{
753	negate = true;
754	++p;
755	}
756	else
757	negate = false;
758
759	do
760	{
761	val *= 10;
762	val += *p++ - '0';
763	}
764	while (*p);
765
766	return negate ? -val : val;
767	}
768
769	sint64 object_thawer::get_sint64 () const
770	{
771	return last_value ? atoll (last_value) : 0;
772	}
773
774	double object_thawer::get_double () const
775	{
776	return last_value ? atof (last_value) : 0;
777	}
778
779	/////////////////////////////////////////////////////////////////////////////
780
781	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
782	{
783	return 0;
784	}
785
786	static CommArray_s rtn_cmd;
787
788	static int
789	runPluginCommand (object obj, char params)
790	{
791	return -1;
792	}
793
794	extern "C" void cfperl_getPluginProperty (int type, ...)
795	{
796	va_list args;
797	char *propname;
798	int i;
799	va_start (args, type);
800	propname = va_arg (args, char *);
801	//printf ("Property name: %s\n", propname);
802
803	if (!strcmp (propname, "command?"))
804	return NULL;
805	else if (!strcmp (propname, "Identification"))
806	{
807	va_end (args);
808	return (void *)PLUGIN_NAME;
809	}
810	else if (!strcmp (propname, "FullName"))
811	{
812	va_end (args);
813	return (void *)PLUGIN_VERSION;
814	}
815	else
816	va_end (args);
817
818	return NULL;
819	}
820
821	extern "C" int cfperl_postInitPlugin ()
822	{
823	int hooktype = 1;
824	int rtype = 0;
825
826	cf_init_plugin (gethook);
827
828	return 0;
829	}
830
831	extern "C" int cfperl_closePlugin ()
832	{
833	return 0;
834	}
835
836	void	750	void
837	cfperl_init ()	751	cfperl_init ()
838	{	752	{
		753	extern char **environ;
		754
839	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);	755	PERL_SYS_INIT3 (&settings.argc, &settings.argv, &environ);
840	perl = perl_alloc ();	756	perl = perl_alloc ();
841	perl_construct (perl);	757	perl_construct (perl);
842		758
843	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;	759	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;
844		760
845	char *argv[] = {	761	const char *argv[] = {
846	"",	762	settings.argv [0],
847	"-e"	763	"-e0"
848	"use Event;" // required for bootstrap
849	"cf->bootstrap;" // required for datadir :*>
850	"unshift @INC, cf::datadir ();"
851	"require cf;"
852	};	764	};
853		765
854	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))
855	{	768	{
856	printf ("unable to initialize perl-interpreter, aborting.\n");	769	printf ("unable to initialize perl-interpreter, aborting.\n");
857	exit (EXIT_FAILURE);	770	exit (EXIT_FAILURE);
858	}	771	}
859	}
860		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
861	void cfperl_main ()	791	cfperl_main ()
862	{	792	{
863	dSP;	793	dSP;
864		794
865	PUSHMARK (SP);	795	PUSHMARK (SP);
866	PUTBACK;	796	PUTBACK;
867	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);
868	}	816	}
869		817
870	static event_klass klass_of[NUM_EVENT_TYPES] = {	818	static event_klass klass_of[NUM_EVENT_TYPES] = {
871	# define def(type,name) KLASS_ ## type,	819	# define def(type,name) KLASS_ ## type,
872	# include "eventinc.h"	820	# include "eventinc.h"
873	# undef def	821	# undef def
874	};	822	};
875		823
876	#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)
877		825
878	static void	826	static void noinline
879	gather_callbacks (AV &callbacks, AV registry, event_type event)	827	gather_callbacks (AV &callbacks, AV registry, event_type event)
880	{	828	{
881	// event must be in array	829	// event must be in array
882	if (event >= 0 && event <= AvFILLp (registry))	830	if (event >= 0 && event <= AvFILLp (registry))
883	{	831	{
…		…
903	}	851	}
904	}	852	}
905	}	853	}
906	}	854	}
907		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
908	bool cfperl_invoke (event_type event, ...)	973	attachable::invoke (event_type event, ...)
909	{	974	{
910	data_type dt;	975	data_type dt;
911	va_list ap;
912		976
913	va_start (ap, event);
914
915	AV *callbacks = 0;
916
917	object *op;
918	player *pl;
919	maptile *map;
920	client *ns;
921
922	// callback call ordering is:	977	// callback call ordering should be:
923	// 1. per-object callback	978	// 1. per-object callback
924	// 2. per-class object	979	// 2. per-class object
925	// 3. per-type callback	980	// 3. per-type callback
926	// 4. global callbacks	981	// 4. global callbacks
927		982
		983	AV *callbacks = 0;
928	gather_callbacks (callbacks, cb_global, event);	984	gather_callbacks (callbacks, event);
929
930	switch (KLASS_OF (event))
931	{
932	case KLASS_GLOBAL:
933	break;
934
935	case KLASS_OBJECT:
936	dt = (data_type) va_arg (ap, int);
937	assert (("first argument must be of type object", dt == DT_OBJECT));
938	op = va_arg (ap, object *);
939
940	if (op->cb)
941	gather_callbacks (callbacks, op->cb, event);
942
943	if (op->type)
944	{
945	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
946	{
947	SV registry = AvARRAY (cb_type)[op->type + op->subtype NUM_SUBTYPES];
948
949	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
950	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
951	}
952
953	if (op->type <= AvFILLp (cb_type))
954	{
955	SV *registry = AvARRAY (cb_type)[op->type];
956
957	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
958	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
959	}
960	}
961
962	gather_callbacks (callbacks, cb_object, event);
963
964	break;
965
966	case KLASS_PLAYER:
967	dt = (data_type) va_arg (ap, int);
968	assert (("first argument must be of type player", dt == DT_PLAYER));
969	pl = va_arg (ap, player *);
970
971	if (pl->cb)
972	gather_callbacks (callbacks, pl->cb, event);
973
974	gather_callbacks (callbacks, cb_player, event);
975	break;
976
977	case KLASS_MAP:
978	dt = (data_type) va_arg (ap, int);
979	assert (("first argument must be of type object", dt == DT_MAP));
980	map = va_arg (ap, maptile *);
981
982	if (map->cb)
983	gather_callbacks (callbacks, map->cb, event);
984
985	gather_callbacks (callbacks, cb_map, event);
986	break;
987
988	case KLASS_CLIENT:
989	dt = (data_type) va_arg (ap, int);
990	assert (("first argument must be of type client", dt == DT_CLIENT));
991	ns = va_arg (ap, client *);
992
993	if (ns->cb)
994	gather_callbacks (callbacks, ns->cb, event);
995
996	gather_callbacks (callbacks, cb_client, event);
997	break;
998
999	default:
1000	assert (("unsupported event klass in cfperl_invoke", 0));
1001	}
1002		985
1003	// short-circuit processing if no callbacks found/defined	986	// short-circuit processing if no callbacks found/defined
1004	if (!callbacks)	987	if (!callbacks)
1005	return 0;	988	return 0;
1006		989
1007	dSP;	990	va_list ap;
1008	ENTER;	991	va_start (ap, event);
1009	SAVETMPS;
1010		992
1011	PUSHMARK (SP);	993	CALL_BEGIN (3);
1012	EXTEND (SP, 3);
1013
1014	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	994	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1015	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	995	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1016		996
1017	switch (KLASS_OF (event))	997	//TODO: unhack
1018	{	998	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1019	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));
1020	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));
1021	case KLASS_CLIENT: PUSHs (sv_2mortal (newSVdt (DT_CLIENT, ns))); break;	1001	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1022	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1002	else if (global gl = is_a<global>(this)) /nop*/;
1023	}	1003	else
		1004	abort (); //TODO
1024		1005
1025	for (;;)	1006	for (;;)
1026	{	1007	{
1027	dt = (data_type) va_arg (ap, int);	1008	dt = (data_type) va_arg (ap, int);
1028		1009
1029	if (dt == DT_END)	1010	if (dt == DT_END)
1030	break;	1011	break;
1031
1032	if (dt == DT_AV)	1012	else if (dt == DT_AV)
1033	{	1013	{
1034	AV av = va_arg (ap, AV );	1014	AV av = va_arg (ap, AV );
1035		1015
1036	for (int i = 0; i <= av_len (av); ++i)	1016	for (int i = 0; i <= av_len (av); ++i)
1037	XPUSHs (*av_fetch (av, i, 1));	1017	XPUSHs (*av_fetch (av, i, 1));
…		…
1040	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1020	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1041	}	1021	}
1042		1022
1043	va_end (ap);	1023	va_end (ap);
1044		1024
1045	PUTBACK;	1025	CALL_CALL (cv_cf_do_invoke, G_SCALAR);
1046	int count = call_pv ("cf::do_invoke", G_SCALAR \| G_EVAL);
1047	SPAGAIN;
1048
1049	count = count > 0 ? POPi : 0;	1026	count = count > 0 ? POPi : 0;
1050		1027
1051	FREETMPS;	1028	CALL_END;
1052	LEAVE;
1053		1029
1054	return count;	1030	return count;
1055	}	1031	}
1056		1032
1057	SV *	1033	static SV *
1058	cfperl_result (int idx)	1034	cfperl_result (int idx)
1059	{	1035	{
1060	AV *av = get_av ("cfperl::invoke_results", 0);	1036	AV *av = get_av ("cf::INVOKE_RESULTS", 0);
1061	if (!av)	1037	if (!av)
1062	return &PL_sv_undef;	1038	return &PL_sv_undef;
1063		1039
1064	SV **sv = av_fetch (av, idx, 0);	1040	SV **sv = av_fetch (av, idx, 0);
1065	if (!sv)	1041	if (!sv)
…		…
1079	{	1055	{
1080	return SvNV (cfperl_result (idx));	1056	return SvNV (cfperl_result (idx));
1081	}	1057	}
1082		1058
1083	/////////////////////////////////////////////////////////////////////////////	1059	/////////////////////////////////////////////////////////////////////////////
		1060	// various c++ => perl glue functions
1084		1061
1085	struct EventAPI *watcher_base::GEventAPI;
1086
1087	static void iw_dispatch (pe_event *ev)
1088	{
1089	iw w = (iw )ev->ext_data;
1090	w->call (*w);
1091	}
1092
1093	void	1062	void
1094	iw::alloc ()	1063	cfperl_tick ()
1095	{	1064	{
1096	pe = GEventAPI->new_idle (0, 0);	1065	tick_pending = 1;
1097		1066
1098	pe->base.callback = (void *)iw_dispatch;	1067	if (tick_inhibit)
1099	pe->base.ext_data = (void *)this;	1068	return;
1100	}
1101		1069
1102	static void iow_dispatch (pe_event *ev)	1070	tick_pending = 0;
1103	{
1104	iow w = (iow )ev->ext_data;
1105	w->call (w, ((pe_ioevent )ev)->got);
1106	}
1107		1071
1108	void	1072	dSP;
1109	iow::alloc ()
1110	{
1111	pe = GEventAPI->new_io (0, 0);
1112		1073
1113	pe->base.callback = (void *)iow_dispatch;	1074	PUSHMARK (SP);
1114	pe->base.ext_data = (void *)this;	1075	PUTBACK;
		1076	call_pvsv (cv_cf_tick, G_DISCARD \| G_VOID);
1115		1077
1116	pe->fd = -1;	1078	SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick);
1117	pe->poll = 0;
1118	}	1079	}
1119		1080
1120	void	1081	void
1121	iow::fd (int fd)	1082	cfperl_emergency_save ()
1122	{	1083	{
1123	pe->fd = fd;	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;
1124	}	1118	}
1125		1119
1126	int	1120	int
1127	iow::poll ()	1121	cfperl_can_merge (object ob1, object ob2)
1128	{	1122	{
1129	return pe->poll;	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;
1130	}	1373	}
1131		1374
1132	void	1375	void
1133	iow::poll (int events)	1376	iow::poll (int events)
1134	{	1377	{
1135	if (pe->poll != events)	1378	if (events != this->events)
1136	{	1379	{
		1380	int active = ev_is_active ((ev_io *)this);
1137	if (pe->poll) stop ();	1381	if (active) stop ();
1138	pe->poll = events;	1382	ev_io_set ((ev_io *)this, fd, events);
1139	if (pe->poll) start ();	1383	if (active) start ();
1140	}	1384	}
1141	}	1385	}
1142		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
1143	MODULE = cf PACKAGE = cf PREFIX = cf_	1428	MODULE = cf PACKAGE = cf PREFIX = cf_
1144		1429
1145	BOOT:	1430	BOOT:
1146	{	1431	{
1147	HV *stash = gv_stashpv ("cf", 1);	1432	I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI;
		1433	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1148		1434
1149	I_EVENT_API (PACKAGE);	1435	_connect_to_perl_1 ();
1150	watcher_base::GEventAPI = GEventAPI;
1151		1436
1152	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	//}
1153		1447
1154	static const struct {	1448	static const struct {
1155	const char *name;	1449	const char *name;
1156	IV iv;	1450	IV iv;
1157	} *civ, const_iv[] = {	1451	} *civ, const_iv[] = {
1158	# define const_iv(name) { # name, (IV)name },	1452	# define const_iv(name) { # name, (IV)name },
1159	const_iv (llevError)	1453	# include "const_iv.h"
1160	const_iv (llevInfo)	1454	# define def(uc, lc, name, plus, change) const_iv (AT_ ## uc) const_iv (ATNR_ ## uc)
1161	const_iv (llevDebug)	1455	# include "attackinc.h"
1162	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)
1163		1464
1164	const_iv (MAX_TIME)	1465	const_iv (MAX_TIME)
1165	const_iv (PLAYER)
1166	const_iv (TRANSPORT)
1167	const_iv (ROD)
1168	const_iv (TREASURE)
1169	const_iv (POTION)
1170	const_iv (FOOD)
1171	const_iv (POISON)
1172	const_iv (BOOK)
1173	const_iv (CLOCK)	1466	const_iv (MAXSOCKBUF)
1174	const_iv (ARROW)
1175	const_iv (BOW)
1176	const_iv (WEAPON)
1177	const_iv (ARMOUR)
1178	const_iv (PEDESTAL)
1179	const_iv (ALTAR)
1180	const_iv (LOCKED_DOOR)
1181	const_iv (SPECIAL_KEY)
1182	const_iv (MAP)
1183	const_iv (DOOR)
1184	const_iv (KEY)
1185	const_iv (TIMED_GATE)
1186	const_iv (TRIGGER)
1187	const_iv (GRIMREAPER)
1188	const_iv (MAGIC_EAR)
1189	const_iv (TRIGGER_BUTTON)
1190	const_iv (TRIGGER_ALTAR)
1191	const_iv (TRIGGER_PEDESTAL)
1192	const_iv (SHIELD)
1193	const_iv (HELMET)
1194	const_iv (HORN)
1195	const_iv (MONEY)
1196	const_iv (CLASS)
1197	const_iv (GRAVESTONE)
1198	const_iv (AMULET)
1199	const_iv (PLAYERMOVER)
1200	const_iv (TELEPORTER)
1201	const_iv (CREATOR)
1202	const_iv (SKILL)
1203	const_iv (EARTHWALL)
1204	const_iv (GOLEM)
1205	const_iv (THROWN_OBJ)
1206	const_iv (BLINDNESS)
1207	const_iv (GOD)
1208	const_iv (DETECTOR)
1209	const_iv (TRIGGER_MARKER)
1210	const_iv (DEAD_OBJECT)
1211	const_iv (DRINK)
1212	const_iv (MARKER)
1213	const_iv (HOLY_ALTAR)
1214	const_iv (PLAYER_CHANGER)
1215	const_iv (BATTLEGROUND)
1216	const_iv (PEACEMAKER)
1217	const_iv (GEM)
1218	const_iv (FIREWALL)
1219	const_iv (ANVIL)
1220	const_iv (CHECK_INV)
1221	const_iv (MOOD_FLOOR)
1222	const_iv (EXIT)
1223	const_iv (ENCOUNTER)
1224	const_iv (SHOP_FLOOR)
1225	const_iv (SHOP_MAT)
1226	const_iv (RING)
1227	const_iv (FLOOR)
1228	const_iv (FLESH)
1229	const_iv (INORGANIC)
1230	const_iv (SKILL_TOOL)
1231	const_iv (LIGHTER)
1232	const_iv (BUILDABLE_WALL)
1233	const_iv (MISC_OBJECT)
1234	const_iv (LAMP)
1235	const_iv (DUPLICATOR)
1236	const_iv (SPELLBOOK)
1237	const_iv (CLOAK)
1238	const_iv (SPINNER)
1239	const_iv (GATE)
1240	const_iv (BUTTON)
1241	const_iv (CF_HANDLE)
1242	const_iv (HOLE)
1243	const_iv (TRAPDOOR)
1244	const_iv (SIGN)
1245	const_iv (BOOTS)
1246	const_iv (GLOVES)
1247	const_iv (SPELL)
1248	const_iv (SPELL_EFFECT)
1249	const_iv (CONVERTER)
1250	const_iv (BRACERS)
1251	const_iv (POISONING)
1252	const_iv (SAVEBED)
1253	const_iv (WAND)
1254	const_iv (SCROLL)
1255	const_iv (DIRECTOR)
1256	const_iv (GIRDLE)
1257	const_iv (FORCE)
1258	const_iv (POTION_EFFECT)
1259	const_iv (EVENT_CONNECTOR)
1260	const_iv (CLOSE_CON)
1261	const_iv (CONTAINER)
1262	const_iv (ARMOUR_IMPROVER)
1263	const_iv (WEAPON_IMPROVER)
1264	const_iv (SKILLSCROLL)
1265	const_iv (DEEP_SWAMP)
1266	const_iv (IDENTIFY_ALTAR)
1267	const_iv (MENU)
1268	const_iv (RUNE)
1269	const_iv (TRAP)
1270	const_iv (POWER_CRYSTAL)
1271	const_iv (CORPSE)
1272	const_iv (DISEASE)
1273	const_iv (SYMPTOM)
1274	const_iv (BUILDER)
1275	const_iv (MATERIAL)
1276	const_iv (ITEM_TRANSFORMER)
1277		1467
1278	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)
1279		1470
1280	const_iv (ST_BD_BUILD)	1471	const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_LEVEL)
1281	const_iv (ST_BD_REMOVE)
1282		1472
1283	const_iv (ST_MAT_FLOOR)	1473	const_iv (F_APPLIED) const_iv (F_LOCATION) const_iv (F_UNPAID) const_iv (F_MAGIC)
1284	const_iv (ST_MAT_WALL)	1474	const_iv (F_CURSED) const_iv (F_DAMNED) const_iv (F_OPEN) const_iv (F_NOPICK)
1285	const_iv (ST_MAT_ITEM)
1286
1287	const_iv (AT_PHYSICAL)
1288	const_iv (AT_MAGIC)
1289	const_iv (AT_FIRE)
1290	const_iv (AT_ELECTRICITY)
1291	const_iv (AT_COLD)
1292	const_iv (AT_CONFUSION)
1293	const_iv (AT_ACID)
1294	const_iv (AT_DRAIN)
1295	const_iv (AT_WEAPONMAGIC)
1296	const_iv (AT_GHOSTHIT)
1297	const_iv (AT_POISON)
1298	const_iv (AT_SLOW)
1299	const_iv (AT_PARALYZE)
1300	const_iv (AT_TURN_UNDEAD)
1301	const_iv (AT_FEAR)
1302	const_iv (AT_CANCELLATION)
1303	const_iv (AT_DEPLETE)
1304	const_iv (AT_DEATH)
1305	const_iv (AT_CHAOS)
1306	const_iv (AT_COUNTERSPELL)
1307	const_iv (AT_GODPOWER)
1308	const_iv (AT_HOLYWORD)
1309	const_iv (AT_BLIND)
1310	const_iv (AT_INTERNAL)
1311	const_iv (AT_LIFE_STEALING)
1312	const_iv (AT_DISEASE)
1313
1314	const_iv (WEAP_HIT)
1315	const_iv (WEAP_SLASH)
1316	const_iv (WEAP_PIERCE)
1317	const_iv (WEAP_CLEAVE)
1318	const_iv (WEAP_SLICE)
1319	const_iv (WEAP_STAB)
1320	const_iv (WEAP_WHIP)
1321	const_iv (WEAP_CRUSH)
1322	const_iv (WEAP_BLUD)
1323
1324	const_iv (FLAG_ALIVE)
1325	const_iv (FLAG_WIZ)
1326	const_iv (FLAG_REMOVED)
1327	const_iv (FLAG_FREED)
1328	const_iv (FLAG_WAS_WIZ)
1329	const_iv (FLAG_APPLIED)
1330	const_iv (FLAG_UNPAID)
1331	const_iv (FLAG_USE_SHIELD)
1332	const_iv (FLAG_NO_PICK)
1333	const_iv (FLAG_ANIMATE)
1334	const_iv (FLAG_MONSTER)
1335	const_iv (FLAG_FRIENDLY)
1336	const_iv (FLAG_GENERATOR)
1337	const_iv (FLAG_IS_THROWN)
1338	const_iv (FLAG_AUTO_APPLY)
1339	const_iv (FLAG_PLAYER_SOLD)
1340	const_iv (FLAG_SEE_INVISIBLE)
1341	const_iv (FLAG_CAN_ROLL)
1342	const_iv (FLAG_OVERLAY_FLOOR)
1343	const_iv (FLAG_IS_TURNABLE)
1344	const_iv (FLAG_IS_USED_UP)
1345	const_iv (FLAG_IDENTIFIED)
1346	const_iv (FLAG_REFLECTING)
1347	const_iv (FLAG_CHANGING)
1348	const_iv (FLAG_SPLITTING)
1349	const_iv (FLAG_HITBACK)
1350	const_iv (FLAG_STARTEQUIP)
1351	const_iv (FLAG_BLOCKSVIEW)
1352	const_iv (FLAG_UNDEAD)
1353	const_iv (FLAG_SCARED)
1354	const_iv (FLAG_UNAGGRESSIVE)
1355	const_iv (FLAG_REFL_MISSILE)
1356	const_iv (FLAG_REFL_SPELL)
1357	const_iv (FLAG_NO_MAGIC)
1358	const_iv (FLAG_NO_FIX_PLAYER)
1359	const_iv (FLAG_IS_LIGHTABLE)
1360	const_iv (FLAG_TEAR_DOWN)
1361	const_iv (FLAG_RUN_AWAY)
1362	const_iv (FLAG_PICK_UP)
1363	const_iv (FLAG_UNIQUE)
1364	const_iv (FLAG_NO_DROP)
1365	const_iv (FLAG_WIZCAST)
1366	const_iv (FLAG_CAST_SPELL)
1367	const_iv (FLAG_USE_SCROLL)
1368	const_iv (FLAG_USE_RANGE)
1369	const_iv (FLAG_USE_BOW)
1370	const_iv (FLAG_USE_ARMOUR)
1371	const_iv (FLAG_USE_WEAPON)
1372	const_iv (FLAG_USE_RING)
1373	const_iv (FLAG_READY_RANGE)
1374	const_iv (FLAG_READY_BOW)
1375	const_iv (FLAG_XRAYS)
1376	const_iv (FLAG_NO_APPLY)
1377	const_iv (FLAG_IS_FLOOR)
1378	const_iv (FLAG_LIFESAVE)
1379	const_iv (FLAG_NO_STRENGTH)
1380	const_iv (FLAG_SLEEP)
1381	const_iv (FLAG_STAND_STILL)
1382	const_iv (FLAG_RANDOM_MOVE)
1383	const_iv (FLAG_ONLY_ATTACK)
1384	const_iv (FLAG_CONFUSED)
1385	const_iv (FLAG_STEALTH)
1386	const_iv (FLAG_WIZPASS)
1387	const_iv (FLAG_IS_LINKED)
1388	const_iv (FLAG_CURSED)
1389	const_iv (FLAG_DAMNED)
1390	const_iv (FLAG_SEE_ANYWHERE)
1391	const_iv (FLAG_KNOWN_MAGICAL)
1392	const_iv (FLAG_KNOWN_CURSED)
1393	const_iv (FLAG_CAN_USE_SKILL)
1394	const_iv (FLAG_BEEN_APPLIED)
1395	const_iv (FLAG_READY_SCROLL)
1396	const_iv (FLAG_USE_ROD)
1397	const_iv (FLAG_USE_HORN)
1398	const_iv (FLAG_MAKE_INVIS)
1399	const_iv (FLAG_INV_LOCKED)
1400	const_iv (FLAG_IS_WOODED)
1401	const_iv (FLAG_IS_HILLY)
1402	const_iv (FLAG_READY_SKILL)
1403	const_iv (FLAG_READY_WEAPON)
1404	const_iv (FLAG_NO_SKILL_IDENT)
1405	const_iv (FLAG_BLIND)
1406	const_iv (FLAG_SEE_IN_DARK)
1407	const_iv (FLAG_IS_CAULDRON)
1408	const_iv (FLAG_NO_STEAL)
1409	const_iv (FLAG_ONE_HIT)
1410	const_iv (FLAG_CLIENT_SENT)
1411	const_iv (FLAG_BERSERK)
1412	const_iv (FLAG_NEUTRAL)
1413	const_iv (FLAG_NO_ATTACK)
1414	const_iv (FLAG_NO_DAMAGE)
1415	const_iv (FLAG_OBJ_ORIGINAL)
1416	const_iv (FLAG_OBJ_SAVE_ON_OVL)
1417	const_iv (FLAG_ACTIVATE_ON_PUSH)
1418	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1419	const_iv (FLAG_IS_WATER)
1420	const_iv (FLAG_CONTENT_ON_GEN)
1421	const_iv (FLAG_IS_A_TEMPLATE)
1422	const_iv (FLAG_IS_BUILDABLE)
1423
1424	const_iv (NDI_BLACK)
1425	const_iv (NDI_WHITE)
1426	const_iv (NDI_NAVY)
1427	const_iv (NDI_RED)
1428	const_iv (NDI_ORANGE)
1429	const_iv (NDI_BLUE)
1430	const_iv (NDI_DK_ORANGE)
1431	const_iv (NDI_GREEN)
1432	const_iv (NDI_LT_GREEN)
1433	const_iv (NDI_GREY)
1434	const_iv (NDI_BROWN)
1435	const_iv (NDI_GOLD)
1436	const_iv (NDI_TAN)
1437	const_iv (NDI_MAX_COLOR)
1438	const_iv (NDI_COLOR_MASK)
1439	const_iv (NDI_UNIQUE)
1440	const_iv (NDI_ALL)
1441
1442	const_iv (UPD_LOCATION)
1443	const_iv (UPD_FLAGS)
1444	const_iv (UPD_WEIGHT)
1445	const_iv (UPD_FACE)
1446	const_iv (UPD_NAME)
1447	const_iv (UPD_ANIM)
1448	const_iv (UPD_ANIMSPEED)
1449	const_iv (UPD_NROF)
1450
1451	const_iv (UPD_SP_MANA)
1452	const_iv (UPD_SP_GRACE)
1453	const_iv (UPD_SP_DAMAGE)
1454
1455	const_iv (F_APPLIED)
1456	const_iv (F_LOCATION)
1457	const_iv (F_UNPAID)
1458	const_iv (F_MAGIC)
1459	const_iv (F_CURSED)
1460	const_iv (F_DAMNED)
1461	const_iv (F_OPEN)
1462	const_iv (F_NOPICK)
1463	const_iv (F_LOCKED)	1475	const_iv (F_LOCKED)
1464		1476
1465	const_iv (F_BUY)	1477	const_iv (P_BLOCKSVIEW) const_iv (P_NO_MAGIC) const_iv (P_IS_ALIVE)
1466	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)
1467	const_iv (F_SELL)
1468		1479
1469	const_iv (P_BLOCKSVIEW)	1480	const_iv (SAVE_MODE) const_iv (SAVE_DIR_MODE)
1470	const_iv (P_PLAYER)
1471	const_iv (P_NO_MAGIC)
1472	const_iv (P_IS_ALIVE)
1473	const_iv (P_NO_CLERIC)
1474	const_iv (P_NEED_UPDATE)
1475	const_iv (P_OUT_OF_MAP)
1476	const_iv (P_NEW_MAP)
1477		1481
1478	const_iv (UP_OBJ_INSERT)	1482	const_iv (SK_EXP_ADD_SKILL) const_iv (SK_EXP_TOTAL) const_iv (SK_EXP_NONE)
1479	const_iv (UP_OBJ_REMOVE)	1483	const_iv (SK_SUBTRACT_SKILL_EXP) const_iv (SK_EXP_SKILL_ONLY)
1480	const_iv (UP_OBJ_CHANGE)
1481	const_iv (UP_OBJ_FACE)
1482		1484
1483	const_iv (INS_NO_MERGE)	1485	const_iv (MAP_ACTIVE) const_iv (MAP_SWAPPED) const_iv (MAP_LOADING) const_iv (MAP_SAVING)
1484	const_iv (INS_ABOVE_FLOOR_ONLY)
1485	const_iv (INS_NO_WALK_ON)
1486	const_iv (INS_ON_TOP)
1487	const_iv (INS_BELOW_ORIGINATOR)
1488	const_iv (INS_MAP_LOAD)
1489
1490	const_iv (WILL_APPLY_HANDLE)
1491	const_iv (WILL_APPLY_TREASURE)
1492	const_iv (WILL_APPLY_EARTHWALL)
1493	const_iv (WILL_APPLY_DOOR)
1494	const_iv (WILL_APPLY_FOOD)
1495
1496	const_iv (SAVE_MODE)
1497	const_iv (SAVE_DIR_MODE)
1498
1499	const_iv (M_PAPER)
1500	const_iv (M_IRON)
1501	const_iv (M_GLASS)
1502	const_iv (M_LEATHER)
1503	const_iv (M_WOOD)
1504	const_iv (M_ORGANIC)
1505	const_iv (M_STONE)
1506	const_iv (M_CLOTH)
1507	const_iv (M_ADAMANT)
1508	const_iv (M_LIQUID)
1509	const_iv (M_SOFT_METAL)
1510	const_iv (M_BONE)
1511	const_iv (M_ICE)	1486	const_iv (MAP_INACTIVE)
1512	const_iv (M_SPECIAL)
1513		1487
1514	const_iv (SK_EXP_ADD_SKILL)	1488	const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT)
1515	const_iv (SK_EXP_TOTAL)	1489	const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP)
1516	const_iv (SK_EXP_NONE)
1517	const_iv (SK_SUBTRACT_SKILL_EXP)
1518	const_iv (SK_EXP_SKILL_ONLY)
1519		1490
1520	const_iv (SK_LOCKPICKING)	1491	const_iv (CS_QUERY_YESNO) const_iv (CS_QUERY_SINGLECHAR) const_iv (CS_QUERY_HIDEINPUT)
1521	const_iv (SK_HIDING)
1522	const_iv (SK_SMITHERY)
1523	const_iv (SK_BOWYER)
1524	const_iv (SK_JEWELER)
1525	const_iv (SK_ALCHEMY)
1526	const_iv (SK_STEALING)
1527	const_iv (SK_LITERACY)
1528	const_iv (SK_BARGAINING)
1529	const_iv (SK_JUMPING)
1530	const_iv (SK_DET_MAGIC)
1531	const_iv (SK_ORATORY)
1532	const_iv (SK_SINGING)
1533	const_iv (SK_DET_CURSE)
1534	const_iv (SK_FIND_TRAPS)
1535	const_iv (SK_MEDITATION)
1536	const_iv (SK_PUNCHING)
1537	const_iv (SK_FLAME_TOUCH)
1538	const_iv (SK_KARATE)
1539	const_iv (SK_CLIMBING)
1540	const_iv (SK_WOODSMAN)
1541	const_iv (SK_INSCRIPTION)
1542	const_iv (SK_ONE_HANDED_WEAPON)
1543	const_iv (SK_MISSILE_WEAPON)
1544	const_iv (SK_THROWING)
1545	const_iv (SK_USE_MAGIC_ITEM)
1546	const_iv (SK_DISARM_TRAPS)
1547	const_iv (SK_SET_TRAP)
1548	const_iv (SK_THAUMATURGY)
1549	const_iv (SK_PRAYING)
1550	const_iv (SK_CLAWING)
1551	const_iv (SK_LEVITATION)
1552	const_iv (SK_SUMMONING)
1553	const_iv (SK_PYROMANCY)
1554	const_iv (SK_EVOCATION)
1555	const_iv (SK_SORCERY)
1556	const_iv (SK_TWO_HANDED_WEAPON)
1557	const_iv (SK_SPARK_TOUCH)
1558	const_iv (SK_SHIVER)
1559	const_iv (SK_ACID_SPLASH)
1560	const_iv (SK_POISON_NAIL)
1561		1492
1562	const_iv (SOUND_NEW_PLAYER)	1493	const_iv (IO_HEADER) const_iv (IO_OBJECTS) const_iv (IO_UNIQUES)
1563	const_iv (SOUND_FIRE_ARROW)
1564	const_iv (SOUND_LEARN_SPELL)
1565	const_iv (SOUND_FUMBLE_SPELL)
1566	const_iv (SOUND_WAND_POOF)
1567	const_iv (SOUND_OPEN_DOOR)
1568	const_iv (SOUND_PUSH_PLAYER)
1569	const_iv (SOUND_PLAYER_HITS1)
1570	const_iv (SOUND_PLAYER_HITS2)
1571	const_iv (SOUND_PLAYER_HITS3)
1572	const_iv (SOUND_PLAYER_HITS4)
1573	const_iv (SOUND_PLAYER_IS_HIT1)
1574	const_iv (SOUND_PLAYER_IS_HIT2)
1575	const_iv (SOUND_PLAYER_IS_HIT3)
1576	const_iv (SOUND_PLAYER_KILLS)
1577	const_iv (SOUND_PET_IS_KILLED)
1578	const_iv (SOUND_PLAYER_DIES)
1579	const_iv (SOUND_OB_EVAPORATE)
1580	const_iv (SOUND_OB_EXPLODE)
1581	const_iv (SOUND_CLOCK)
1582	const_iv (SOUND_TURN_HANDLE)
1583	const_iv (SOUND_FALL_HOLE)
1584	const_iv (SOUND_DRINK_POISON)
1585	const_iv (SOUND_CAST_SPELL_0)
1586
1587	const_iv (PREFER_LOW)
1588	const_iv (PREFER_HIGH)
1589
1590	const_iv (ATNR_PHYSICAL)
1591	const_iv (ATNR_MAGIC)
1592	const_iv (ATNR_FIRE)
1593	const_iv (ATNR_ELECTRICITY)
1594	const_iv (ATNR_COLD)
1595	const_iv (ATNR_CONFUSION)
1596	const_iv (ATNR_ACID)
1597	const_iv (ATNR_DRAIN)
1598	const_iv (ATNR_WEAPONMAGIC)
1599	const_iv (ATNR_GHOSTHIT)
1600	const_iv (ATNR_POISON)
1601	const_iv (ATNR_SLOW)
1602	const_iv (ATNR_PARALYZE)
1603	const_iv (ATNR_TURN_UNDEAD)
1604	const_iv (ATNR_FEAR)
1605	const_iv (ATNR_CANCELLATION)
1606	const_iv (ATNR_DEPLETE)
1607	const_iv (ATNR_DEATH)
1608	const_iv (ATNR_CHAOS)
1609	const_iv (ATNR_COUNTERSPELL)
1610	const_iv (ATNR_GODPOWER)
1611	const_iv (ATNR_HOLYWORD)
1612	const_iv (ATNR_BLIND)
1613	const_iv (ATNR_INTERNAL)
1614	const_iv (ATNR_LIFE_STEALING)
1615	const_iv (ATNR_DISEASE)
1616
1617	const_iv (MAP_FLUSH)
1618	const_iv (MAP_PLAYER_UNIQUE)
1619	const_iv (MAP_BLOCK)
1620	const_iv (MAP_STYLE)
1621	const_iv (MAP_OVERLAY)
1622
1623	const_iv (MAP_IN_MEMORY)
1624	const_iv (MAP_SWAPPED)
1625	const_iv (MAP_LOADING)
1626	const_iv (MAP_SAVING)
1627
1628	const_iv (KLASS_GLOBAL)
1629	const_iv (KLASS_OBJECT)
1630	const_iv (KLASS_CLIENT)
1631	const_iv (KLASS_PLAYER)
1632	const_iv (KLASS_MAP)
1633
1634	const_iv (CS_QUERY_YESNO)
1635	const_iv (CS_QUERY_SINGLECHAR)
1636	const_iv (CS_QUERY_HIDEINPUT)
1637
1638	const_iv (ST_DEAD)
1639	const_iv (ST_SETUP)
1640	const_iv (ST_PLAYING)
1641	const_iv (ST_CUSTOM)
1642
1643	const_iv (ST_CHANGE_CLASS)
1644	const_iv (ST_CONFIRM_QUIT)
1645	const_iv (ST_GET_PARTY_PASSWORD)
1646	};	1494	};
1647		1495
1648	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; )
1649	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1497	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1650		1498
1651	static const struct {	1499	static const struct {
1652	const char *name;	1500	const char *name;
1653	int skip;	1501	int skip;
1654	IV klass;	1502	IV klass;
…		…
1659	# undef def	1507	# undef def
1660	};	1508	};
1661		1509
1662	AV *av = get_av ("cf::EVENT", 1);	1510	AV *av = get_av ("cf::EVENT", 1);
1663		1511
1664	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; )
1665	{	1513	{
1666	AV *event = newAV ();	1514	AV *event = newAV ();
1667	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1515	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1668	av_push (event, newSViv (eiv->klass));	1516	av_push (event, newSViv (eiv->klass));
1669	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1517	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1670	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1518	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1671	}	1519	}
1672	}
1673		1520
1674	void _init_vars ()	1521	// used by autogenerated BOOT sections from genacc
1675	CODE:	1522	av_reflect = get_av ("cf::REFLECT", 1);
1676	cb_global = get_av ("cf::CB_GLOBAL", 1);	1523	}
1677	cb_object = get_av ("cf::CB_OBJECT", 1);
1678	cb_player = get_av ("cf::CB_PLAYER", 1);
1679	cb_client = get_av ("cf::CB_CLIENT", 1);
1680	cb_type = get_av ("cf::CB_TYPE" , 1);
1681	cb_map = get_av ("cf::CB_MAP" , 1);
1682		1524
		1525	void _gv_clear (SV *gv)
		1526	CODE:
		1527	assert (SvTYPE (gv) == SVt_PVGV);
		1528	# define f(sv) { SV sv_ = (SV )(sv); sv = 0; SvREFCNT_dec (sv_); }
		1529	f (GvGP (gv)->gp_form);
		1530	f (GvGP (gv)->gp_io);
		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
		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
1683	void _global_reattach ()	1546	void _global_reattach ()
1684	CODE:	1547	CODE:
1685	{	1548	{
1686	// reattach to all attachable objects in the game.	1549	// reattach to all attachable objects in the game.
1687	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)	1550	for_all_clients (ns)
1688	reattach (*i);	1551	ns->reattach ();
1689		1552
1690	for (player *pl = first_player; pl; pl = pl->next)	1553	for_all_objects (op)
1691	reattach (pl);	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)
1692		1573	{
1693	for (maptile *map = first_map; map; map = map->next)	1574	for (SV **val_sv = plt + plt_count; val_sv-- > plt; )
1694	reattach (map);	1575	{
		1576	char val = SvPVX (val_sv);
1695		1577
1696	for (object *op = object::first; op; op = op->next)	1578	if (val [0] == data [0]
1697	reattach (op);	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);
1698	}	1670	}
1699		1671
1700	NV floor (NV x)	1672	NV floor (NV x)
1701		1673
1702	NV ceil (NV x)	1674	NV ceil (NV x)
1703		1675
1704	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
1705		1692
1706	void	1693	NV clamp (NV value, NV min_value, NV max_value)
1707	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)
1708	PROTOTYPE: $$	1720	PROTOTYPE: $$
1709	C_ARGS: (LogLevel)level, "%s", msg	1721	C_ARGS: flags, "%s", msg
1710		1722
1711	char path_combine (char base, char *path)	1723	octet_string path_combine (octet_string base, octet_string path)
1712	PROTOTYPE: $$	1724	PROTOTYPE: $$
1713		1725
1714	char path_combine_and_normalize (char base, char *path)	1726	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1715	PROTOTYPE: $$	1727	PROTOTYPE: $$
1716		1728
1717	const char *
1718	get_maps_directory (char *path)
1719	PROTOTYPE: $
1720	ALIAS: maps_directory = 0
1721	CODE:
1722	RETVAL = create_pathname (path);
1723	OUTPUT: RETVAL
1724
1725	void	1729	void
1726	sub_generation_inc ()	1730	sub_generation_inc ()
1727	CODE:	1731	CODE:
1728	PL_sub_generation++;	1732	PL_sub_generation++;
1729		1733
1730	char *	1734	const_octet_string
1731	mapdir ()	1735	mapdir ()
1732	PROTOTYPE:	1736	PROTOTYPE:
1733	ALIAS:	1737	ALIAS:
1734	mapdir = 0	1738	mapdir = 0
1735	uniquedir = 1	1739	uniquedir = 1
…		…
1749	case 5: RETVAL = settings.playerdir; break;	1753	case 5: RETVAL = settings.playerdir; break;
1750	case 6: RETVAL = settings.datadir ; break;	1754	case 6: RETVAL = settings.datadir ; break;
1751	}	1755	}
1752	OUTPUT: RETVAL	1756	OUTPUT: RETVAL
1753		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
1754	void _exit (int status = 0)	1768	void _exit (int status = EXIT_SUCCESS)
1755		1769
		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
1756	int find_animation (char *text)	1814	int find_animation (utf8_string text)
1757	PROTOTYPE: $	1815	PROTOTYPE: $
1758		1816
1759	int random_roll (int min, int max, object *op, int goodbad);	1817	int random_roll (int min, int max, object *op, int goodbad);
1760		1818
1761	const char *cost_string_from_value(uint64 cost, int approx = 0)	1819	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1762		1820
1763	int
1764	exp_to_level (val64 exp)	1821	int exp_to_level (val64 exp)
1765	CODE:
1766	{
1767	int i = 0;
1768		1822
1769	RETVAL = settings.max_level;
1770
1771	for (i = 1; i <= settings.max_level; i++)
1772	{
1773	if (levels[i] > exp)
1774	{
1775	RETVAL = i - 1;
1776	break;
1777	}
1778	}
1779	}
1780	OUTPUT: RETVAL
1781
1782	val64
1783	level_to_min_exp (int level)	1823	val64 level_to_min_exp (int level)
1784	CODE:
1785	if (level > settings.max_level)
1786	RETVAL = levels[settings.max_level];
1787	else if (level < 1)
1788	RETVAL = 0;
1789	else
1790	RETVAL = levels[level];
1791	OUTPUT: RETVAL
1792		1824
1793	SV *	1825	SV *
1794	resistance_to_string (int atnr)	1826	resistance_to_string (int atnr)
1795	CODE:	1827	CODE:
1796	if (atnr >= 0 && atnr < NROFATTACKS)	1828	if (atnr >= 0 && atnr < NROFATTACKS)
1797	RETVAL = newSVpv (resist_plus[atnr], 0);	1829	RETVAL = newSVpv (resist_plus[atnr], 0);
1798	else	1830	else
1799	XSRETURN_UNDEF;	1831	XSRETURN_UNDEF;
1800	OUTPUT: RETVAL	1832	OUTPUT: RETVAL
1801		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
1802	MODULE = cf PACKAGE = cf::attachable	1882	MODULE = cf PACKAGE = cf::attachable
1803		1883
1804	int	1884	int
1805	valid (SV *obj)	1885	valid (SV *obj)
1806	CODE:	1886	CODE:
1807	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1887	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1808	OUTPUT:	1888	OUTPUT:
1809	RETVAL	1889	RETVAL
1810		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
1811	MODULE = cf PACKAGE = cf::global	1915	MODULE = cf PACKAGE = cf::global
1812		1916
1813	int invoke (SV *klass, int event, ...)	1917	int invoke (SV *klass, int event, ...)
1814	CODE:	1918	CODE:
1815	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");	1919	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1816	AV av = (AV )sv_2mortal ((SV *)newAV ());	1920	AV av = (AV )sv_2mortal ((SV *)newAV ());
1817	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1921	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1818	RETVAL = INVOKE_((event_type)event, ARG_AV (av));	1922	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
1819	OUTPUT: RETVAL	1923	OUTPUT: RETVAL
1820		1924
1821	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1925	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1822		1926
1823	INCLUDE: $PERL genacc object ../include/object.h \|	1927	INCLUDE: $PERL $srcdir/genacc object $srcdir/../include/object.h \|
1824		1928
1825	int invoke (object *op, int event, ...)	1929	int invoke (object *op, int event, ...)
1826	CODE:	1930	CODE:
1827	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");
1828	AV av = (AV )sv_2mortal ((SV *)newAV ());	1932	AV av = (AV )sv_2mortal ((SV *)newAV ());
1829	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)));
1830	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1934	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1831	OUTPUT: RETVAL	1935	OUTPUT: RETVAL
1832		1936
1833	SV registry (object op)	1937	SV registry (object op)
1834		1938
1835	void mortals ()	1939	int objects_size ()
1836	PPCODE:	1940	CODE:
1837	EXTEND (SP, object::mortals.size ());
1838	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1839	PUSHs (to_sv (*i));
1840
1841	object *first ()
1842	CODE:
1843	RETVAL = object::first;	1941	RETVAL = objects.size ();
1844	OUTPUT: RETVAL	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:
		1979	RETVAL
1845		1980
1846	# missing properties	1981	# missing properties
1847		1982
1848	object head (object op)	1983	object head (object op)
1849	PROTOTYPE: $	1984	PROTOTYPE: $
1850	CODE:	1985	CODE:
1851	RETVAL = op->head ? op->head : op;
1852	OUTPUT: RETVAL
1853
1854	int is_head (object *op)
1855	PROTOTYPE: $
1856	CODE:
1857	RETVAL = !op->head;	1986	RETVAL = op->head_ ();
1858	OUTPUT: RETVAL	1987	OUTPUT: RETVAL
1859		1988
1860	void	1989	void
1861	inv (object *obj)	1990	inv (object *obj)
1862	PROTOTYPE: $	1991	PROTOTYPE: $
1863	PPCODE:	1992	PPCODE:
1864	{	1993	{
1865	object *o;
1866	for (o = obj->inv; o; o = o->below)	1994	for (object *o = obj->inv; o; o = o->below)
1867	XPUSHs (sv_2mortal (to_sv (o)));	1995	XPUSHs (sv_2mortal (to_sv (o)));
1868	}	1996	}
1869		1997
1870	void	1998	void
1871	set_animation (object *op, int idx)	1999	set_animation (object *op, int idx)
1872	CODE:	2000	CODE:
1873	SET_ANIMATION (op, idx);	2001	SET_ANIMATION (op, idx);
1874		2002
1875	void	2003	int
1876	object::drain_stat ()	2004	num_animations (object *op)
		2005	CODE:
		2006	RETVAL = NUM_ANIMATIONS (op);
		2007	OUTPUT: RETVAL
1877		2008
1878	void	2009	int slot_info (object *op, UV slot, int value = 0)
1879	object::drain_specific_stat (int stat)	2010	ALIAS:
		2011	slot_used = 1
		2012	CODE:
		2013	{
		2014	if (slot >= NUM_BODY_LOCATIONS)
		2015	croak ("body slot index out of range");
1880		2016
1881	void	2017	RETVAL = ix ? op->slot[slot].used : op->slot[slot].info;
1882	object::change_luck (int change)
1883		2018
1884	void	2019	if (items > 2)
1885	object::add_statbonus ()	2020	if (ix)
		2021	op->slot[slot].used = value;
		2022	else
		2023	op->slot[slot].info = value;
		2024	}
		2025	OUTPUT:
		2026	RETVAL
1886		2027
1887	void
1888	object::remove_statbonus ()
1889
1890	object find_best_object_match (object op, const char *match)	2028	object find_best_object_match (object op, utf8_string match)
1891
1892	object find_marked_object (object op)
1893
1894	int need_identify (const object *obj);
1895		2029
1896	int apply_shop_mat (object shop_mat, object op);	2030	int apply_shop_mat (object shop_mat, object op);
1897		2031
1898	int move (object op, int dir, object originator = op)	2032	int move (object op, int dir, object originator = op)
1899	CODE:	2033	CODE:
1900	RETVAL = move_ob (op, dir, originator);	2034	RETVAL = op->move (dir, originator);
1901	OUTPUT:	2035	OUTPUT:
1902	RETVAL	2036	RETVAL
1903		2037
1904	void apply (object applier, object applied, int flags = 0)
1905	CODE:
1906	manual_apply (applied, applier, flags);
1907
1908	void apply_below (object *op)	2038	void apply_below (object *op)
1909	CODE:	2039	CODE:
1910	player_apply_below (op);	2040	player_apply_below (op);
1911		2041
1912	void remove (object *op)	2042	int cast_heal (object op, object caster, object *spell, int dir = 0)
1913	CODE:
1914	op->remove ();
1915		2043
1916	void	2044	int casting_level (object caster, object spell)
1917	object::destroy (int recursive = 0)
1918
1919	object cf_object_present_archname_inside (object op, char *whatstr)
1920
1921	int cf_object_transfer (object op, int x, int y, int r = 0, object_ornull orig = 0)
1922
1923	int cf_object_change_map (object op, int x, int y, maptile map)
1924
1925	object clone (object op, int recursive = 0)
1926	CODE:
1927	if (recursive)
1928	RETVAL = object_create_clone (op);
1929	else
1930	{
1931	RETVAL = object::create ();
1932	op->copy_to (RETVAL);
1933	}
1934	OUTPUT: RETVAL
1935		2045
1936	int pay_item (object op, object buyer)	2046	int pay_item (object op, object buyer)
1937	CODE:	2047	CODE:
1938	RETVAL = pay_for_item (op, buyer);	2048	RETVAL = pay_for_item (op, buyer);
1939	OUTPUT: RETVAL	2049	OUTPUT: RETVAL
…		…
1943	RETVAL = pay_for_amount (amount, op);	2053	RETVAL = pay_for_amount (amount, op);
1944	OUTPUT: RETVAL	2054	OUTPUT: RETVAL
1945		2055
1946	void pay_player (object *op, uint64 amount)	2056	void pay_player (object *op, uint64 amount)
1947		2057
1948	val64 pay_player_arch (object op, const char arch, uint64 amount)	2058	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1949		2059
1950	int cast_spell (object op, object caster, 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)
1951		2061
1952	void learn_spell (object op, object sp, int special_prayer = 0)	2062	void learn_spell (object op, object sp, int special_prayer = 0)
1953	CODE:	2063	CODE:
1954	do_learn_spell (op, sp, special_prayer);	2064	do_learn_spell (op, sp, special_prayer);
1955		2065
1956	void forget_spell (object op, object sp)	2066	void forget_spell (object op, object sp)
1957	CODE:	2067	CODE:
1958	do_forget_spell (op, query_name (sp));	2068	do_forget_spell (op, query_name (sp));
1959		2069
1960	object check_for_spell (object op, char *spellname)	2070	object check_for_spell (object op, utf8_string spellname)
1961	CODE:	2071	CODE:
1962	RETVAL = check_spell_known (op, spellname);	2072	RETVAL = check_spell_known (op, spellname);
1963	OUTPUT: RETVAL	2073	OUTPUT: RETVAL
1964		2074
1965	int query_money (object *op)	2075	int query_money (object *op)
1966	ALIAS: money = 0	2076	ALIAS: money = 0
1967		2077
1968	int query_cost (object op, object who, int flags)	2078	val64 query_cost (object op, object who, int flags)
1969	ALIAS: cost = 0	2079	ALIAS: cost = 0
1970		2080
1971	void spring_trap (object op, object victim)	2081	void spring_trap (object op, object victim)
1972		2082
1973	int check_trigger (object op, object cause)	2083	int check_trigger (object op, object cause)
1974		2084
1975	void drop (object who, object op)	2085	void drop (object who, object op)
1976		2086
1977	void pick_up (object who, object op)	2087	void pick_up (object who, object op)
1978		2088
1979	object cf_object_insert_object (object op, object *container)
1980
1981	object cf_object_insert_in_ob (object ob, object *where)
1982
1983	int cf_object_teleport (object op, maptile map, int x, int y)
1984
1985	void update_object (object *op, int action)	2089	void update_object (object *op, int action)
1986		2090
1987	object cf_create_object_by_name (const char name)
1988
1989	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)
1990		2092
1991	void player_lvl_adj (object who, object skill = 0)	2093	void player_lvl_adj (object who, object skill = 0)
1992		2094
1993	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)
1994		2096
1995	int calc_skill_exp (object who, object op, object *skill);	2097	int calc_skill_exp (object who, object op, object *skill)
1996		2098
1997	void push_button (object *op);	2099	void push_button (object op, object originator)
1998		2100
1999	void use_trigger (object *op);	2101	void use_trigger (object op, object originator)
2000		2102
2001	void add_button_link (object button, maptile map, int connected);	2103	void handle_apply_yield (object *op)
2002		2104
2003	void remove_button_link (object *op);	2105	int convert_item (object item, object converter)
2004		2106
		2107	void fix_generated_item (object op, object creator, int difficulty, int max_magic, int flags);
2005		2108
2006	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2109	MODULE = cf PACKAGE = cf::object PREFIX = cf_
2007
2008	object cf_insert_ob_in_ob (object ob, object *where)
2009		2110
2010	# 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
2011	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2112	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
2012		2113
2013	object new (const char archetype = 0)	2114	object *new (utf8_string archetype = 0)
2014	PROTOTYPE: ;$	2115	PROTOTYPE: ;$
2015	CODE:	2116	CODE:
2016	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2117	RETVAL = archetype ? get_archetype (archetype) : object::create ();
2017	OUTPUT:	2118	OUTPUT:
2018	RETVAL	2119	RETVAL
2019		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
2020	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)
2021	PROTOTYPE: $$$$$$	2135	PROTOTYPE: $$$$$$
2022	CODE:	2136	CODE:
2023	{	2137	{
2024	int unused_type;	2138	RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
2025	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
2026	}
2027		2139
2028	# syntatic sugar for easier use in event callbacks.	2140	if (RETVAL->destroyed ())
2029	const char options (object op)
2030	CODE:
2031	RETVAL = op->name;
2032	OUTPUT:
2033	RETVAL	2141	RETVAL = 0;
		2142	}
2034		2143
2035	player contr (object op)	2144	shstr
2036	CODE:	2145	object::kv_get (shstr key)
2037	RETVAL = op->contr;
2038	OUTPUT: RETVAL
2039		2146
2040	void	2147	void
2041	object::roll_stats ()	2148	object::kv_del (shstr key)
2042		2149
2043	void	2150	void
2044	object::update_stats ()	2151	object::kv_set (shstr key, shstr value)
2045
2046	void
2047	object::swap_stats (int a, int b)
2048
2049	const char get_ob_key_value (object op, const char *key)
2050
2051	bool set_ob_key_value (object op, const char key, const char *value = 0, int add_key = 1)
2052		2152
2053	object get_nearest_player (object ob)	2153	object get_nearest_player (object ob)
2054	ALIAS: nearest_player = 0	2154	ALIAS: nearest_player = 0
2055	PREINIT:	2155	PREINIT:
2056	extern object get_nearest_player (object );	2156	extern object get_nearest_player (object );
…		…
2058	void rangevector (object ob, object other, int flags = 0)	2158	void rangevector (object ob, object other, int flags = 0)
2059	PROTOTYPE: $$;$	2159	PROTOTYPE: $$;$
2060	PPCODE:	2160	PPCODE:
2061	{	2161	{
2062	rv_vector rv;	2162	rv_vector rv;
		2163
2063	get_rangevector (ob, other, &rv, flags);	2164	get_rangevector (ob, other, &rv, flags);
		2165
2064	EXTEND (SP, 5);	2166	EXTEND (SP, 5);
2065	PUSHs (newSVuv (rv.distance));	2167	PUSHs (sv_2mortal (newSVuv (rv.distance)));
2066	PUSHs (newSViv (rv.distance_x));	2168	PUSHs (sv_2mortal (newSViv (rv.distance_x)));
2067	PUSHs (newSViv (rv.distance_y));	2169	PUSHs (sv_2mortal (newSViv (rv.distance_y)));
2068	PUSHs (newSViv (rv.direction));	2170	PUSHs (sv_2mortal (newSViv (rv.direction)));
2069	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));	2171	PUSHs (sv_2mortal (to_sv (rv.part)));
2070	}	2172	}
2071		2173
2072	bool on_same_map_as (object ob, object other)	2174	bool on_same_map_as (object ob, object other)
2073	CODE:	2175	CODE:
2074	RETVAL = on_same_map (ob, other);	2176	RETVAL = on_same_map (ob, other);
2075	OUTPUT: RETVAL	2177	OUTPUT: RETVAL
2076		2178
2077	const char *	2179	const_utf8_string
2078	base_name (object *op, int plural = op->nrof > 1)	2180	base_name (object *op, int plural = op->nrof > 1)
2079	CODE:	2181	CODE:
2080	RETVAL = query_base_name (op, plural);	2182	RETVAL = query_base_name (op, plural);
2081	OUTPUT: RETVAL	2183	OUTPUT: RETVAL
2082		2184
2083	object decrease_ob_nr (object op, unsigned long i)	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)));
2084		2191
2085	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2192	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
2086		2193
2087	player player (object op)	2194	player player (object op)
2088	CODE:	2195	CODE:
2089	RETVAL = op->contr;	2196	RETVAL = op->contr;
2090	OUTPUT: RETVAL	2197	OUTPUT: RETVAL
2091		2198
2092	void check_score (object *op)	2199	bool move_player (object *op, int dir)
2093		2200
2094	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)
2095		2202	CODE:
2096	object cf_player_send_inventory (object op)	2203	new_draw_info (flags, 0, op, txt);
2097
2098	char cf_player_get_ip (object op)
2099	ALIAS: ip = 0
2100
2101	object cf_player_get_marked_item (object op)
2102	ALIAS: marked_item = 0
2103
2104	void cf_player_set_marked_item (object op, object ob)
2105
2106	partylist cf_player_get_party (object op)
2107	ALIAS: party = 0
2108
2109	void cf_player_set_party (object op, partylist party)
2110		2204
2111	void kill_player (object *op)	2205	void kill_player (object *op)
2112		2206
		2207	void esrv_send_item (object pl, object item)
		2208
2113	void esrv_update_item (object op, int what, object item)	2209	void esrv_update_item (object pl, int what, object item)
2114	C_ARGS: what, op, item	2210	C_ARGS: what, pl, item
2115		2211
2116	void clear_los (object *op)	2212	void esrv_del_item (object *pl, int tag)
		2213	C_ARGS: pl->contr, tag
2117		2214
2118	int command_reset (object op, char params)
2119
2120	int command_teleport (object op, char params)
2121
2122	int command_summon (object op, char params)	2215	int command_summon (object *op, utf8_string params)
2123		2216
2124	int command_arrest (object op, char params)	2217	int command_arrest (object *op, utf8_string params)
2125
2126	int command_kick (object op, char params)
2127
2128	int command_banish (object op, char params)
2129		2218
2130		2219
2131	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2220	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2132		2221
2133	INCLUDE: $PERL genacc player ../include/player.h \|	2222	INCLUDE: $PERL $srcdir/genacc player $srcdir/../include/player.h \|
2134		2223
2135	int invoke (player *pl, int event, ...)	2224	int invoke (player *pl, int event, ...)
2136	CODE:	2225	CODE:
2137	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");
2138	AV av = (AV )sv_2mortal ((SV *)newAV ());	2227	AV av = (AV )sv_2mortal ((SV *)newAV ());
2139	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)));
2140	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2229	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2141	OUTPUT: RETVAL	2230	OUTPUT: RETVAL
2142		2231
2143	SV registry (player pl)	2232	SV registry (player pl)
2144
2145	player *
2146	create ()
2147	CODE:
2148	RETVAL = player::create ();
2149	OUTPUT:
2150	RETVAL
2151
2152	player *
2153	load (const char *path)
2154	CODE:
2155	RETVAL = player::load (path);
2156	OUTPUT:
2157	RETVAL
2158
2159	void
2160	player::save (bool final = false)
2161
2162	void
2163	player::connect (client *ns)
2164		2233
2165	void	2234	void
2166	save_stats (player *pl)	2235	save_stats (player *pl)
2167	CODE:	2236	CODE:
2168	pl->ob->stats.hp = pl->ob->stats.maxhp;	2237	pl->ob->stats.hp = pl->ob->stats.maxhp;
2169	pl->ob->stats.sp = pl->ob->stats.maxsp;	2238	pl->ob->stats.sp = pl->ob->stats.maxsp;
2170	pl->ob->stats.grace = pl->ob->stats.maxgrace;	2239	pl->ob->stats.grace = pl->ob->stats.maxgrace;
2171	pl->orig_stats = pl->ob->stats;	2240	pl->orig_stats = pl->ob->stats;
2172		2241
2173	player cf_player_find (char name)	2242	# should only be temporary
2174	PROTOTYPE: $	2243	void esrv_new_player (player *pl)
2175		2244
2176	void cf_player_move (player *pl, int dir)	2245	#d# TODO: replace by blocked_los accessor, fix code using this
2177
2178	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2179
2180	player *first ()
2181	CODE:
2182	RETVAL = first_player;
2183	OUTPUT: RETVAL
2184
2185	bool	2246	bool
2186	cell_visible (player *pl, int dx, int dy)	2247	cell_visible (player *pl, int dx, int dy)
2187	CODE:	2248	CODE:
2188	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2	2249	RETVAL = pl->blocked_los (dx, dy) != LOS_BLOCKED;
2189	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2190	OUTPUT:	2250	OUTPUT:
2191	RETVAL	2251	RETVAL
2192		2252
2193	void	2253	void
2194	send (player pl, SV packet)	2254	send (player pl, SV packet)
2195	CODE:	2255	CODE:
2196	{	2256	{
2197	STRLEN len;	2257	STRLEN len;
2198	char *buf = SvPVbyte (packet, len);	2258	char *buf = SvPVbyte (packet, len);
2199		2259
		2260	if (len > MAXSOCKBUF)
		2261	pl->failmsg ("[packet too long for client]");
2200	if (pl->ns)	2262	else if (pl->ns)
2201	pl->ns->send_packet (buf, len);	2263	pl->ns->send_packet (buf, len);
2202	}	2264	}
2203
2204	int
2205	listening (player *pl, int new_value = -1)
2206	CODE:
2207	RETVAL = pl->listening;
2208	if (new_value >= 0)
2209	pl->listening = new_value;
2210	OUTPUT:
2211	RETVAL
2212		2265
2213	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)
2214	PROTOTYPE: $;$$$	2267	PROTOTYPE: $;$$$
2215	PPCODE:	2268	PPCODE:
2216	if (GIMME_V != G_VOID)	2269	if (GIMME_V != G_VOID)
…		…
2225	if (y) sv_to (y, pl->bed_y);	2278	if (y) sv_to (y, pl->bed_y);
2226		2279
2227	void	2280	void
2228	list ()	2281	list ()
2229	PPCODE:	2282	PPCODE:
2230	for (player *pl = first_player; pl; pl = pl->next)	2283	for_all_players (pl)
2231	XPUSHs (sv_2mortal (to_sv (pl)));	2284	XPUSHs (sv_2mortal (to_sv (pl)));
2232		2285
2233	bool
2234	peaceful (player *pl, bool new_setting = 0)
2235	PROTOTYPE: $;$
2236	CODE:
2237	RETVAL = pl->peaceful;
2238	if (items > 1)
2239	pl->peaceful = new_setting;
2240	OUTPUT:
2241	RETVAL
2242
2243	living *
2244	orig_stats (player *pl)
2245	CODE:
2246	RETVAL = &pl->orig_stats;
2247	OUTPUT: RETVAL
2248
2249	living *
2250	last_stats (player *pl)
2251	CODE:
2252	RETVAL = &pl->last_stats;
2253	OUTPUT: RETVAL
2254
2255		2286
2256	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2287	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2257
2258	maptile *first ()
2259	PROTOTYPE:
2260	CODE:
2261	RETVAL = first_map;
2262	OUTPUT: RETVAL
2263		2288
2264	int invoke (maptile *map, int event, ...)	2289	int invoke (maptile *map, int event, ...)
2265	CODE:	2290	CODE:
2266	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");
2267	AV av = (AV )sv_2mortal ((SV *)newAV ());	2292	AV av = (AV )sv_2mortal ((SV *)newAV ());
2268	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)));
2269	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2294	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2270	OUTPUT: RETVAL	2295	OUTPUT: RETVAL
2271		2296
2272	SV registry (maptile map)	2297	SV registry (maptile map)
2273		2298
2274	INCLUDE: $PERL genacc maptile ../include/map.h \|	2299	void
2275		2300	find_tagged_objects (maptile *map, utf8_string tag = 0)
2276	maptile *new (int width, int height)
2277	PROTOTYPE:
2278	CODE:	2301	PPCODE:
2279	{	2302	{
2280	RETVAL = get_empty_map (width, height);	2303	if (!map->spaces)
		2304	XSRETURN_EMPTY;
		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	}
2281	}	2322	}
		2323
		2324	INCLUDE: $PERL $srcdir/genacc maptile $srcdir/../include/map.h \|
		2325
		2326	void
		2327	adjust_daylight ()
		2328	CODE:
		2329	maptile::adjust_daylight ();
		2330
		2331	int
		2332	outdoor_darkness (int darkness = 0)
		2333	CODE:
		2334	RETVAL = maptile::outdoor_darkness;
		2335	if (items)
		2336	maptile::outdoor_darkness = darkness;
2282	OUTPUT:	2337	OUTPUT:
2283	RETVAL	2338	RETVAL
2284		2339
2285	void delete_map (maptile *map)	2340	void
		2341	maptile::instantiate ()
2286		2342
2287	void clean_tmp_map (maptile *map)	2343	maptile *new ()
2288		2344	PROTOTYPE:
2289	void play_sound_map (maptile *map, int x, int y, int sound_num)
2290
2291	int out_of_map (maptile *map, int x, int y)
2292
2293	maptile tile_map (maptile map, unsigned int dir)
2294	CODE:	2345	CODE:
2295	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2346	RETVAL = new maptile;
2296	OUTPUT:	2347	OUTPUT:
2297	RETVAL	2348	RETVAL
2298		2349
2299	char tile_path (maptile map, unsigned int dir)	2350	void
		2351	maptile::players ()
2300	CODE:	2352	PPCODE:
2301	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 ())
2302	XSRETURN_UNDEF;	2486	XSRETURN_UNDEF;
2303	RETVAL = map->tile_path [dir];	2487
		2488	RETVAL = &*pos;
		2489	}
2304	OUTPUT:	2490	OUTPUT:
2305	RETVAL	2491	RETVAL
2306		2492
2307	maptile ready_map_name (char name, int flags = 0)	2493	void
		2494	at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2308	PROTOTYPE: $;$	2495	PROTOTYPE: $$$;$
2309	ALIAS:
2310	find = 0
2311	get_map = 1
2312
2313	maptile has_been_loaded (char name)
2314	PROTOTYPE: $
2315
2316	int in_memory (maptile *map)
2317	CODE:
2318	RETVAL = map->in_memory;
2319	OUTPUT:
2320	RETVAL
2321
2322	void
2323	trigger (maptile *map, long connection, bool state = true)
2324	CODE:
2325	activate_connection (map, connection, state);
2326
2327	void
2328	get_connection (maptile *map, long connection)
2329	PPCODE:
2330	oblinkpt *obp = get_connection_links (map, connection);
2331	if (obp)
2332	for (objectlink *ol = obp->link; ol; ol = ol->next)
2333	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2334
2335	object cf_map_insert_object_there (maptile where, object op, object originator, int flags)
2336
2337	object cf_map_insert_object (maptile where, object* op, int x, int y)
2338
2339	object* cf_map_present_arch_by_name (maptile map, const char str, int nx, int ny)
2340	C_ARGS: str, map, nx, ny
2341
2342	void
2343	cf_map_normalise (maptile *map, int x, int y)
2344	PPCODE:
2345	{
2346	maptile *nmap = 0;
2347	I16 nx = 0, ny = 0;
2348	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2349
2350	EXTEND (SP, 4);
2351	PUSHs (sv_2mortal (newSViv (flags)));
2352
2353	if (GIMME_V == G_ARRAY)
2354	{
2355	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
2356	PUSHs (sv_2mortal (newSViv (nx)));
2357	PUSHs (sv_2mortal (newSViv (ny)));
2358	}
2359	}
2360
2361	void
2362	at (maptile *map, unsigned int x, unsigned int y)
2363	PROTOTYPE: $$$
2364	PPCODE:	2496	PPCODE:
2365	{	2497	mapxy pos (map, x, y);
2366	object *o;	2498	if (pos.move (dir).normalise ())
2367	maptile *nmap = 0;	2499	for (object *o = pos->bot; o; o = o->above)
2368	I16 nx, ny;	2500	XPUSHs (sv_2mortal (to_sv (o)));
2369
2370	get_map_flags (map, &nmap, x, y, &nx, &ny);
2371
2372	if (nmap)
2373	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2374	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2375	}
2376		2501
2377	SV *	2502	SV *
2378	bot_at (maptile *obj, unsigned int x, unsigned int y)	2503	bot_at (maptile *map, unsigned int x, unsigned int y, int dir = 0)
2379	PROTOTYPE: $$$	2504	PROTOTYPE: $$$;$
2380	ALIAS:	2505	ALIAS:
2381	top_at = 1	2506	top_at = 1
2382	flags_at = 2	2507	flags_at = 2
2383	light_at = 3	2508	light_at = 3
2384	move_block_at = 4	2509	move_block_at = 4
2385	move_slow_at = 5	2510	move_slow_at = 5
2386	move_on_at = 6	2511	move_on_at = 6
2387	move_off_at = 7	2512	move_off_at = 7
2388	INIT:
2389	if (x >= MAP_WIDTH (obj) \|\| y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
2390	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
2391	switch (ix)	2523	switch (ix)
2392	{	2524	{
2393	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2525	case 0: RETVAL = to_sv (ms.bot ); break;
2394	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2526	case 1: RETVAL = to_sv (ms.top ); break;
2395	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;	2527	case 2: RETVAL = newSVuv (ms.flags_ ); break;
2396	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;	2528	case 3: RETVAL = newSViv (ms.light ); break;
2397	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2529	case 4: RETVAL = newSVuv (ms.move_block); break;
2398	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2530	case 5: RETVAL = newSVuv (ms.move_slow ); break;
2399	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2531	case 6: RETVAL = newSVuv (ms.move_on ); break;
2400	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2532	case 7: RETVAL = newSVuv (ms.move_off ); break;
2401	}	2533	}
		2534	}
2402	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:
2403	RETVAL	2584	RETVAL
2404		2585
2405	void fix_walls (maptile *map, int x, int y)	2586	MODULE = cf PACKAGE = cf::mapspace
2406		2587
2407	void fix_walls_around (maptile *map, int x, int y)	2588	INCLUDE: $PERL $srcdir/genacc mapspace $srcdir/../include/map.h \|
2408		2589
2409	MODULE = cf PACKAGE = cf::arch	2590	MODULE = cf PACKAGE = cf::arch
2410		2591
2411	archetype find (const char name)	2592	int archetypes_size ()
2412	CODE:	2593	CODE:
2413	RETVAL = archetype::find (name);	2594	RETVAL = archetypes.size ();
2414	OUTPUT:
2415	RETVAL
2416
2417	archetype *first()
2418	PROTOTYPE:
2419	CODE:
2420	RETVAL = first_archetype;
2421	OUTPUT: RETVAL	2595	OUTPUT: RETVAL
2422		2596
		2597	archetype *archetypes (U32 index)
		2598	CODE:
		2599	RETVAL = index < archetypes.size () ? archetypes [index] : 0;
		2600	OUTPUT: RETVAL
		2601
2423	INCLUDE: $PERL genacc archetype ../include/object.h \|	2602	INCLUDE: $PERL $srcdir/genacc archetype $srcdir/../include/object.h \|
2424		2603
2425	MODULE = cf PACKAGE = cf::party	2604	MODULE = cf PACKAGE = cf::party
2426		2605
2427	partylist *first ()	2606	partylist *first ()
2428	PROTOTYPE:	2607	PROTOTYPE:
2429	CODE:	2608	CODE:
2430	RETVAL = get_firstparty ();	2609	RETVAL = get_firstparty ();
2431	OUTPUT: RETVAL	2610	OUTPUT: RETVAL
2432		2611
2433	partylist next (partylist party)	2612	INCLUDE: $PERL $srcdir/genacc partylist $srcdir/../include/player.h \|
2434	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:
2435	RETVAL = party->next;	2624	RETVAL = 0;
		2625	while (rgn = rgn->parent)
		2626	RETVAL++;
2436	OUTPUT: RETVAL	2627	OUTPUT: RETVAL
2437		2628
2438	const char name (partylist party)	2629	INCLUDE: $PERL $srcdir/genacc region $srcdir/../include/region.h \|
2439	CODE:
2440	RETVAL = party->partyname;
2441	OUTPUT: RETVAL
2442
2443	const char password (partylist party)
2444	CODE:
2445	RETVAL = party->passwd;
2446	OUTPUT: RETVAL
2447
2448	MODULE = cf PACKAGE = cf::region
2449
2450	region *first ()
2451	PROTOTYPE:
2452	CODE:
2453	RETVAL = first_region;
2454	OUTPUT: RETVAL
2455
2456	region next (region reg)
2457	CODE:
2458	RETVAL = reg->next;
2459	OUTPUT: RETVAL
2460
2461	const char name (region reg)
2462	CODE:
2463	RETVAL = reg->name;
2464	OUTPUT: RETVAL
2465
2466	region parent (region reg)
2467	CODE:
2468	RETVAL = reg->parent;
2469	OUTPUT: RETVAL
2470
2471	const char longname (region reg)
2472	CODE:
2473	RETVAL = reg->longname;
2474	OUTPUT: RETVAL
2475
2476	const char msg (region reg)
2477	CODE:
2478	RETVAL = reg->msg;
2479	OUTPUT: RETVAL
2480		2630
2481	MODULE = cf PACKAGE = cf::living	2631	MODULE = cf PACKAGE = cf::living
2482		2632
2483	INCLUDE: $PERL genacc living ../include/living.h \|	2633	INCLUDE: $PERL $srcdir/genacc living $srcdir/../include/living.h \|
2484		2634
2485	MODULE = cf PACKAGE = cf::settings	2635	MODULE = cf PACKAGE = cf::settings
2486		2636
2487	INCLUDE: $PERL genacc Settings ../include/global.h \|	2637	INCLUDE: $PERL $srcdir/genacc Settings $srcdir/../include/global.h \|
2488		2638
2489	MODULE = cf PACKAGE = cf::client	2639	MODULE = cf PACKAGE = cf::client
2490		2640
2491	INCLUDE: $PERL genacc client ../include/client.h \|	2641	INCLUDE: $PERL $srcdir/genacc client $srcdir/../include/client.h \|
2492		2642
2493	int invoke (client *ns, int event, ...)	2643	int invoke (client *ns, int event, ...)
2494	CODE:	2644	CODE:
2495	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2645	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2496	AV av = (AV )sv_2mortal ((SV *)newAV ());	2646	AV av = (AV )sv_2mortal ((SV *)newAV ());
2497	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2647	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2498	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2648	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2499	OUTPUT: RETVAL	2649	OUTPUT: RETVAL
2500		2650
2501	SV registry (client ns)	2651	SV registry (client ns)
2502		2652
2503	void	2653	void
…		…
2505	PPCODE:	2655	PPCODE:
2506	EXTEND (SP, clients.size ());	2656	EXTEND (SP, clients.size ());
2507	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)	2657	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2508	PUSHs (sv_2mortal (to_sv (*i)));	2658	PUSHs (sv_2mortal (to_sv (*i)));
2509		2659
2510	client *	2660	void
2511	create (int fd, const char *peername)	2661	client::send_packet (SV *packet)
2512	CODE:	2662	CODE:
2513	RETVAL = client::create (fd, peername);	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	}
2514	OUTPUT:	2686	OUTPUT:
2515	RETVAL	2687	RETVAL
2516		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;
		2832	OUTPUT: RETVAL
		2833
		2834	animidx set (utf8_string name, SV *frames, int facings = 1)
		2835	CODE:
		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	}
		2854	OUTPUT: RETVAL
		2855
		2856	void invalidate_all ()
		2857	CODE:
		2858	for_all_clients (ns)
		2859	ns->anims_sent.reset ();
		2860
		2861	MODULE = cf PACKAGE = cf::object::freezer
		2862
		2863	INCLUDE: $PERL $srcdir/genacc object_freezer $srcdir/../include/cfperl.h \|
		2864
		2865	SV *
		2866	new (char *klass)
		2867	CODE:
		2868	RETVAL = newSVptr (new object_freezer, gv_stashpv ("cf::object::freezer", 1));
		2869	OUTPUT: RETVAL
		2870
2517	void	2871	void
2518	client::send_packet (SV *packet)	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:
		2888	RETVAL
		2889
		2890	SV *
		2891	new_from_file (char *klass, octet_string path)
		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));
		2900	OUTPUT: RETVAL
		2901
		2902	void
		2903	DESTROY (SV *sv)
		2904	CODE:
		2905	object_thawer *self;
		2906	sv_to (sv, self);
		2907	delete self;
		2908
		2909	void
		2910	extract_tags (object_thawer *self)
2519	CODE:	2911	PPCODE:
2520	{	2912	while (self->kw != KW_EOF)
2521	STRLEN len;	2913	{
2522	char *buf = SvPVbyte (packet, len);	2914	PUTBACK;
		2915	coroapi::cede_to_tick ();
		2916	SPAGAIN;
2523		2917
2524	THIS->send_packet (buf, len);	2918	if (self->kw == KW_tag)
2525	}	2919	XPUSHs (sv_2mortal (newSVpv_utf8 (self->get_str ())));
2526		2920
2527	void	2921	self->skip ();
2528	client::destroy ()	2922	}
2529		2923

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Comparing deliantra/server/server/cfperl.xs (file contents): Revision 1.106 by root, Sat Dec 23 15:49:40 2006 UTC vs. Revision 1.387 by root, Wed Jun 30 01:32:57 2010 UTC

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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.106 by root, Sat Dec 23 15:49:40 2006 UTC vs.
Revision 1.387 by root, Wed Jun 30 01:32:57 2010 UTC