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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.97 by root, Thu Dec 21 22:41:35 2006 UTC vs.
Revision 1.188 by root, Mon Apr 16 11:09:32 2007 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>	9	* Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
27	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
28		28
29	#include <plugin_common.h>	29	#include <plugin_common.h>
30	#include <sounds.h>	30	#include <sounds.h>
31	#include <cstdarg>	31	#include <cstdarg>
32	#include <sproto.h>	32	#include <sproto.h>
33		33
		34	#include "loader.h"
34	#include "cfperl.h"	35	#include "cfperl.h"
35	#include "shstr.h"	36	#include "shstr.h"
		37
		38	#include <unistd.h>
		39	#if _POSIX_MEMLOCK
		40	# include <sys/mman.h>
		41	#endif
36		42
37	#include <EXTERN.h>	43	#include <EXTERN.h>
38	#include <perl.h>	44	#include <perl.h>
39	#include <XSUB.h>	45	#include <XSUB.h>
40		46
		47	#include "CoroAPI.h"
41	#include "perlxsi.c"	48	#include "perlxsi.c"
42		49
43	extern sint64 *levels; // the experience table	50	extern sint64 *levels; // the experience table
44		51
45	typedef object object_ornull;	52	typedef object object_ornull;
46	typedef maptile maptile_ornull;	53	typedef maptile maptile_ornull;
		54
		55	typedef char *octet_string;
		56	typedef char *utf8_string;
		57	typedef const char *const_octet_string;
		58	typedef const char *const_utf8_string;
47		59
48	#if IVSIZE >= 8	60	#if IVSIZE >= 8
49	typedef IV val64;	61	typedef IV val64;
50	# define newSVval64 newSViv	62	# define newSVval64 newSViv
51	# define SvVAL64 SvIV	63	# define SvVAL64 SvIV
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	71	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	72	static f_plug_api object_insert = cfapi_object_insert;
61		73
62	static PerlInterpreter *perl;	74	static PerlInterpreter *perl;
63		75
		76	double runtime;
		77
		78	global gbl_ev;
64	static AV *cb_global, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;	79	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		80	static SV *sv_runtime;
		81
		82	static HV
		83	*stash_cf,
		84	*stash_cf_object_wrap,
		85	*stash_cf_object_player_wrap,
		86	*stash_cf_player_wrap,
		87	*stash_cf_map_wrap,
		88	*stash_cf_client_wrap,
		89	*stash_cf_arch_wrap,
		90	*stash_cf_party_wrap,
		91	*stash_cf_region_wrap,
		92	*stash_cf_living_wrap;
		93
		94	// helper cast function, returns super class * or 0
		95	template<class super>
		96	static super *
		97	is_a (attachable *at)
		98	{
		99	//return dynamic_cast<super *>(at); // slower, safer
		100	if (typeid (*at) == typeid (super))
		101	return static_cast<super *>(at);
		102	else
		103	return 0;
		104	}
65		105
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	106	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		107
		108	unordered_vector<attachable *> attachable::mortals;
		109
		110	attachable::~attachable ()
		111	{
		112	flags |=0x3300;//D
		113	assert (!self);
		114	assert (!cb);
		115	}
		116
		117	int
		118	attachable::refcnt_cnt () const
		119	{
		120	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		121	}
		122
		123	void
		124	attachable::sever_self ()
		125	{
		126	if (HV *self = this->self)
		127	{
		128	// keep a refcount because sv_unmagic might call attachable_free,
		129	// which might clear self, causing sv_unmagic to crash on a now
		130	// invalid object.
		131	SvREFCNT_inc (self);
		132	hv_clear (self);
		133	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		134	SvREFCNT_dec (self);
		135
		136	// self *must* be null now because thats sv_unmagic's job.
		137	assert (!this->self);
		138	flags |= 0x80; // severed //D
		139	}
		140	}
		141
		142	void
		143	attachable::optimise ()
		144	{
		145	if (self
		146	&& SvREFCNT (self) == 1
		147	&& !HvTOTALKEYS (self))
		148	flags |= 0x40,//D
		149	sever_self ();
		150	}
		151
		152	// check wether the object really is dead
		153	void
		154	attachable::do_check ()
		155	{
		156	if (refcnt_cnt () > 0)
		157	return;
		158
		159	destroy ();
		160	}
		161
		162	void
		163	attachable::do_destroy ()
		164	{
		165	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		166
		167	if (cb)
		168	{
		169	SvREFCNT_dec (cb);
		170	cb = 0;
		171	}
		172
		173	if (self)
		174	sever_self ();
		175
		176	flags |= 0x20; //D
		177	mortals.push_back (this);
		178	}
		179
		180	void
		181	attachable::destroy ()
		182	{
		183	if (destroyed ())
		184	return;
		185
		186	flags |= F_DESTROYED;
		187	do_destroy ();
		188	}
		189
		190	void
		191	attachable::check_mortals ()
		192	{
		193	static int i = 0;
		194
		195	for (;;)
		196	{
		197	if (i >= mortals.size ())
		198	{
		199	i = 0;
		200
		201	if (mortals.size () > 1000)
		202	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		203
		204	break;
		205	}
		206
		207	attachable *obj = mortals [i];
		208
		209	obj->refcnt_chk (); // unborrow from perl, if necessary
		210
		211	//if (obj->refcnt > 0 || obj->self)
		212	if (obj->refcnt || obj->self)
		213	{
		214	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		215	++i; // further delay freeing
		216
		217	if (!(i & 0x3ff))
		218	break;
		219	}
		220	else
		221	{
		222	mortals.erase (i);
		223	delete obj;
		224	}
		225	}
		226	}
		227
		228	attachable &
		229	attachable::operator =(const attachable &src)
		230	{
		231	//if (self || cb)
		232	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		233
		234	attach = src.attach;
		235	return *this;
		236	}
		237
		238	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		239
68	static SV *	240	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	241	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
70	{	242	{
71	SV *sv;	243	SV *sv;
72		244
73	if (!ptr)	245	if (!ptr)
74	return &PL_sv_undef;	246	return &PL_sv_undef;
75		247
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	248	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	249	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	250	}
79		251
80	template<class attachable>	252	static int
81	SV *	253	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		254	{
		255	attachable *at = (attachable *)mg->mg_ptr;
		256
		257	//TODO: check if transaction behaviour is really required here
		258	if (SV *self = (SV *)at->self)
		259	{
		260	at->self = 0;
		261	SvREFCNT_dec (self);
		262	}
		263
		264	// next line makes sense, but most objects still have refcnt 0 by default
		265	//at->refcnt_chk ();
		266	return 0;
		267	}
		268
		269	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		270
		271	static SV *
82	newSVattachable (attachable *obj, const char *klass)	272	newSVattachable (attachable *obj, HV *stash)
83	{	273	{
84	if (!obj)	274	if (!obj)
85	return &PL_sv_undef;	275	return &PL_sv_undef;
86		276
87	if (!obj->self)	277	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	278	{
		279	obj->self = newHV ();
		280	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		281	obj->flags |= (obj->flags & 0xc0) << 8;
		282	obj->flags &= ~0xc0;//D
		283	obj->flags |= 0x10;//D
89		284
90	return newSVsv (obj->self);	285	// now bless the object _once_
		286	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		287	}
		288	else
		289	{
		290	SV *sv = newRV_inc ((SV *)obj->self);
		291
		292	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		293	SvAMAGIC_on (sv);
		294
		295	return sv;
		296	}
91	}	297	}
92		298
93	static void	299	static void
94	clearSVptr (SV *sv)	300	clearSVptr (SV *sv)
95	{	301	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	342	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	343	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	344	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	345	inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	346	inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV *to_sv (client * v) { return newSVattachable (v, "cf::client::wrap"); }	347	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
142	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	348	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
143	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	349	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
144	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	350	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
145	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	351	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
146	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	352	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
147	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	353	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
148	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	354	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
149		355
150	inline SV *to_sv (object & v) { return to_sv (&v); }	356	inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	357	inline SV *to_sv (living & v) { return to_sv (&v); }
152		358
153	//TODO:
154	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	359	//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
155	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	360	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		361	inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
156		362
157	inline SV *to_sv (UUID v)	363	inline SV *to_sv (UUID v)
158	{	364	{
159	char buf[128];	365	char buf[128];
160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);	366	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
161	return newSVpv (buf, 0);	367	return newSVpv (buf, 0);
162	}	368	}
163		369
164	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	370	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
165	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }	371	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
…		…
174	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	380	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
175	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	381	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
176	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	382	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
177	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	383	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	384	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179	inline void sv_to (SV *sv, client * &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }	385	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
180	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	386	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
181	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	387	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
182	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	388	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
183	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	389	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		390	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
184	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	391	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
185	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	392	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
186	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	393	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
187		394
188	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	395	//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
189	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	396	inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
190		397
191	template<class T>	398	template<class T>
192	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	399	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
193		400
194	template<int N>	401	template<int N>
195	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	402	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196		403
		404	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		405	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		406	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		407	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		408	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		409
		410	inline void sv_to (SV *sv, std::string &v)
		411	{
		412	STRLEN len;
		413	char *data = SvPVbyte (sv, len);
		414	v.assign (data, len);
		415	}
		416
197	inline void sv_to (SV *sv, UUID &v)	417	inline void sv_to (SV *sv, UUID &v)
198	{	418	{
199	unsigned int version;	419	unsigned int version;
200		420
201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)	421	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202	croak ("unparsable uuid: %s", SvPV_nolen (sv));	422	croak ("unparsable uuid: %s", SvPV_nolen (sv));
203	}	423	}
		424
		425	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
204		426
205	static SV *	427	static SV *
206	newSVdt_va (va_list &ap, data_type type)	428	newSVdt_va (va_list &ap, data_type type)
207	{	429	{
208	SV *sv;	430	SV *sv;
…		…
315	}	537	}
316		538
317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	539	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318		540
319	SV *	541	SV *
320	registry (attachable_base *ext)	542	registry (attachable *ext)
321	{	543	{
322	if (!ext->cb)	544	if (!ext->cb)
323	ext->cb = newAV ();	545	ext->cb = newAV ();
324		546
325	return newRV_inc ((SV *)ext->cb);	547	return newRV_inc ((SV *)ext->cb);
326	}
327
328	void attachable_base::clear ()
329	{
330	if (self)
331	{
332	if (cb)
333	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
334	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
335	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
336	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
337
338	// disconnect Perl from C, to avoid crashes
339	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340
341	// clear the perl hash, might or might not be a good idea
342	hv_clear ((HV *)SvRV ((SV *)self));
343
344	SvREFCNT_dec (self);
345	self = 0;
346	}
347
348	if (cb)
349	{
350	SvREFCNT_dec (cb);
351	cb = 0;
352	}
353
354	attach = 0;
355	}
356
357	void attachable_base::optimise ()
358	{
359	if (!self)
360	return;
361
362	HV *hv = (HV *)SvRV ((SV *)self);
363
364	if (SvREFCNT ((SV *)self) == 1
365	&& SvREFCNT ((SV *)hv) == 1
366	&& !HvKEYS (hv))
367	{
368	SvREFCNT_dec ((SV *)self);
369	self = 0;
370	}
371	}
372
373	void attachable_base::instantiate (data_type type, void *obj)
374	{
375	dSP;
376	ENTER;
377	SAVETMPS;
378	PUSHMARK (SP);
379	EXTEND (SP, 2);
380	PUSHs (sv_2mortal (newSVdt (type, obj)));
381	PUSHs (sv_2mortal (newSVpv (attach, 0)));
382
383	attach = 0;
384
385	PUTBACK;
386	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
387	FREETMPS;
388	LEAVE;
389
390	switch (type)
391	{
392	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
393	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
394	}
395	}
396
397	/////////////////////////////////////////////////////////////////////////////
398
399	void reattach (data_type type, void *obj)
400	{
401	//TODO only do this when the object has _attachment's
402
403	dSP;
404	ENTER;
405	SAVETMPS;
406	PUSHMARK (SP);
407	XPUSHs (sv_2mortal (newSVdt (type, obj)));
408	PUTBACK;
409	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
410	FREETMPS;
411	LEAVE;
412
413	switch (type)
414	{
415	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
416	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
417	case DT_CLIENT: INVOKE_CLIENT (REATTACH, obj); break;
418	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
419	}
420	}
421
422	template<class subclass>
423	void reattach (attachable<subclass> *obj)
424	{
425	obj->optimise ();
426
427	if (obj->self)
428	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
429	}
430
431	#include "kw_hash.h"
432
433	object_freezer::object_freezer ()
434	: dynbuf (128 * 1024, 64 * 1024)
435	{
436	av = newAV ();
437	}
438
439	object_freezer::~object_freezer ()
440	{
441	SvREFCNT_dec (av);
442	}
443
444	void object_freezer::put (attachable_base *ext)
445	{
446	ext->optimise ();
447
448	if (ext->self)
449	{
450	int idx = AvFILLp ((AV *)av) + 1;
451	av_store (av, idx, SvREFCNT_inc (ext->self));
452
453	add ((void *)"oid ", 4);
454	add ((sint32)idx);
455	add ('\n');
456	}
457	}
458
459	bool object_freezer::save (const char *filename)
460	{
461	dSP;
462	ENTER;
463	SAVETMPS;
464	PUSHMARK (SP);
465	EXTEND (SP, 3);
466	PUSHs (sv_2mortal (newSVpv (filename, 0)));
467	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
468	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
469	PUTBACK;
470	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
471	FREETMPS;
472	LEAVE;
473	}
474
475	char *object_freezer::as_string ()
476	{
477	dSP;
478	ENTER;
479	SAVETMPS;
480	PUSHMARK (SP);
481	EXTEND (SP, 3);
482	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
483	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
484	PUTBACK;
485
486	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
487	? strdup (SvPVbyte_nolen (POPs))
488	: strdup ("[fatal error]");
489
490	FREETMPS;
491	LEAVE;
492
493	return res;
494	}
495
496	int fprintf (object_freezer &freezer, const char *format, ...)
497	{
498	va_list ap;
499
500	va_start (ap, format);
501
502	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
503
504	if (len >= 0)
505	freezer.alloc (len);
506
507	va_end (ap);
508	}
509
510	int fputs (const char *s, object_freezer &freezer)
511	{
512	freezer.add (s);
513	}
514
515	static const char thawer_eof[] = "\n\n\n\0\0\0";
516
517	object_thawer::object_thawer (const char *filename)
518	{
519	static const char eof[] = "\n\n\n\0\0\0";
520
521	av = 0;
522	text = 0;
523	line = 0;
524
525	if (filename)
526	{
527	dSP;
528	ENTER;
529	SAVETMPS;
530	PUSHMARK (SP);
531	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
532	PUTBACK;
533
534	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
535	{
536	SPAGAIN;
537
538	// second value - perl objects
539	{
540	SV *sv = POPs;
541	if (SvROK (sv))
542	av = (AV *)SvREFCNT_inc (SvRV (sv));
543	}
544
545	// first value - text part, pad with 3 zeroes
546	{
547	SV *sv = POPs;
548	STRLEN len;
549	char *sv_ = SvPVbyte (sv, len);
550	text = newSV (len + sizeof (eof));
551	SvCUR_set (text, len);
552	memcpy (SvPVX (text), sv_, len);
553	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
554
555	line = SvPVX (text);
556	}
557	}
558
559	PUTBACK;
560	FREETMPS;
561	LEAVE;
562	}
563	}
564
565	object_thawer::object_thawer (const char *data, AV *perlav)
566	{
567	av = perlav;
568	text = newSVpv (data, 0);
569	sv_catpv (text, thawer_eof);
570	line = SvPVbyte_nolen (text);
571	}
572
573	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
574	{
575	if (!av || oid < 0) // this is actually an error of sorts
576	return;
577
578	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
579	ext->clear ();
580
581	SV **svp = av_fetch ((AV *)av, oid, 0);
582
583	if (!svp || !SvROK (*svp))
584	{
585	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
586	return;
587	}
588
589	ext->self = *svp; *svp = &PL_sv_undef;
590	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
591
592	reattach (type, obj);
593	}
594
595	object_thawer::~object_thawer ()
596	{
597	if (text) SvREFCNT_dec (text);
598	if (av) SvREFCNT_dec (av);
599	}
600
601	char *fgets (char *s, int n, object_thawer &thawer)
602	{
603	char *p = thawer.line;
604	char *q = s;
605
606	if (!p)
607	return 0;
608
609	while (--n)
610	{
611	if (!*p)
612	break;
613
614	*q++ = *p;
615
616	if (*p++ == '\n')
617	break;
618	}
619
620	*q = 0;
621	thawer.line = p;
622
623	return s == q ? 0 : s;
624	}
625
626	keyword object_thawer::get_kv ()
627	{
628	if (!line)
629	return KW_EOF;
630
631	for (;;)
632	{
633	char *p = line;
634
635	if (!*p)
636	return KW_EOF;
637
638	// parse keyword
639	while (*p > ' ')
640	p++;
641
642	int klen = p - line;
643
644	if (*p++ != '\n')
645	{
646	// parse value
647	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
648	++p;
649
650	last_value = p;
651
652	while (*p != '\n')
653	p++;
654
655	*p++ = 0;
656	}
657	else
658	last_value = 0;
659
660	line [klen] = 0;
661	keyword_idx *kw = kw_lex::match (line, klen);
662
663	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
664
665	if (kw)
666	{
667	line = p;
668	return kw->index;
669	}
670	else if (!*line || *line == '#')
671	{
672	// empty/comment line
673	line = p;
674	}
675	else
676	return KW_ERROR;
677	}
678	}
679
680	void object_thawer::get (shstr &sh) const
681	{
682	if (last_value)
683	sh = last_value;
684	else
685	{
686	sh = "<value missing>";
687	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
688	}
689	}
690
691	void object_thawer::get_ml (keyword kend, shstr &sh)
692	{
693	char kw[128];
694
695	int klen = keyword_len [kend];
696
697	kw [0] = '\n';
698	memcpy (kw + 1, keyword_str [kend], klen);
699	kw [klen + 1] = '\n';
700	kw [klen + 2] = 0;
701
702	// first test for completely empty msg... "endXXX\n"
703	if (!strncmp (line, kw + 1, klen + 1))
704	{
705	sh = 0;
706
707	line += klen + 1;
708
709	return;
710	}
711	else
712	{
713	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
714
715	char *end = strstr (line, kw);
716
717	if (!end)
718	{
719	sh = 0;
720	return;
721	}
722
723	*end = 0;
724	sh = line;
725
726	line = end + keyword_len [kend] + 1;
727
728	while (*line++ != '\n')
729	;
730	}
731	}
732
733	sint32 object_thawer::get_sint32 () const
734	{
735	char *p = last_value;
736
737	if (!p)
738	return 0;
739
740	sint32 val = 0;
741	bool negate;
742
743	if (*p == '-')
744	{
745	negate = true;
746	++p;
747	}
748	else
749	negate = false;
750
751	do
752	{
753	val *= 10;
754	val += *p++ - '0';
755	}
756	while (*p);
757
758	return negate ? -val : val;
759	}
760
761	sint64 object_thawer::get_sint64 () const
762	{
763	return last_value ? atoll (last_value) : 0;
764	}
765
766	double object_thawer::get_double () const
767	{
768	return last_value ? atof (last_value) : 0;
769	}	548	}
770		549
771	/////////////////////////////////////////////////////////////////////////////	550	/////////////////////////////////////////////////////////////////////////////
772		551
773	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	552	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
…		…
832	perl = perl_alloc ();	611	perl = perl_alloc ();
833	perl_construct (perl);	612	perl_construct (perl);
834		613
835	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	614	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
836		615
837	char *argv[] = {	616	const char *argv[] = {
838	"",	617	"",
839	"-e"	618	"-e"
840	"use Event;" // required for bootstrap	619	"use Event; use Coro;" // required for bootstrap
841	"cf->bootstrap;" // required for datadir :*>	620	"cf->bootstrap;" // required for datadir :*>
842	"unshift @INC, cf::datadir ();"	621	"unshift @INC, cf::datadir ();"
843	"require cf;"	622	"require cf;"
844	};	623	};
845		624
846	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	625	if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
		626	|| perl_run (perl))
847	{	627	{
848	printf ("unable to initialize perl-interpreter, aborting.\n");	628	printf ("unable to initialize perl-interpreter, aborting.\n");
849	exit (EXIT_FAILURE);	629	exit (EXIT_FAILURE);
850	}	630	}
		631
		632	{
		633	dSP;
		634
		635	PUSHMARK (SP);
		636	PUTBACK;
		637	call_pv ("cf::init", G_DISCARD | G_VOID);
		638	}
851	}	639	}
852		640
853	void cfperl_main ()	641	void cfperl_main ()
854	{	642	{
855	dSP;	643	dSP;
856		644
857	PUSHMARK (SP);	645	PUSHMARK (SP);
858	PUTBACK;	646	PUTBACK;
859	call_pv ("cf::main", G_DISCARD | G_VOID);	647	call_pv ("cf::main", G_DISCARD | G_VOID);
		648	}
		649
		650	void
		651	attachable::instantiate ()
		652	{
		653	if (attach)
		654	{
		655	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		656	attach = 0;
		657	}
		658	}
		659
		660	void
		661	attachable::reattach ()
		662	{
		663	optimise ();
		664	//TODO: check for _attachment's, very important for restarts
		665	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
860	}	666	}
861		667
862	static event_klass klass_of[NUM_EVENT_TYPES] = {	668	static event_klass klass_of[NUM_EVENT_TYPES] = {
863	# define def(type,name) KLASS_ ## type,	669	# define def(type,name) KLASS_ ## type,
864	# include "eventinc.h"	670	# include "eventinc.h"
…		…
895	}	701	}
896	}	702	}
897	}	703	}
898	}	704	}
899		705
		706	void
		707	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		708	{
		709	::gather_callbacks (callbacks, cb_attachable, event);
		710
		711	if (cb)
		712	::gather_callbacks (callbacks, cb, event);
		713	}
		714
		715	void
		716	global::gather_callbacks (AV *&callbacks, event_type event) const
		717	{
		718	::gather_callbacks (callbacks, cb_object, event);
		719	}
		720
		721	void
		722	object::gather_callbacks (AV *&callbacks, event_type event) const
		723	{
		724	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		725	{
		726	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		727
		728	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		729	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		730	}
		731
		732	if (type <= AvFILLp (cb_type))
		733	{
		734	SV *registry = AvARRAY (cb_type)[type];
		735
		736	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		737	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		738	}
		739
		740	attachable::gather_callbacks (callbacks, event);
		741	::gather_callbacks (callbacks, cb_object, event);
		742	}
		743
		744	void
		745	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		746	{
		747	attachable::gather_callbacks (callbacks, event);
		748	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		749	}
		750
		751	void
		752	client::gather_callbacks (AV *&callbacks, event_type event) const
		753	{
		754	attachable::gather_callbacks (callbacks, event);
		755	::gather_callbacks (callbacks, cb_client, event);
		756	}
		757
		758	void
		759	player::gather_callbacks (AV *&callbacks, event_type event) const
		760	{
		761	attachable::gather_callbacks (callbacks, event);
		762	::gather_callbacks (callbacks, cb_player, event);
		763	}
		764
		765	void
		766	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		767	{
		768	attachable::gather_callbacks (callbacks, event);
		769	::gather_callbacks (callbacks, cb_map, event);
		770	}
		771
		772	bool
900	bool cfperl_invoke (event_type event, ...)	773	attachable::invoke (event_type event, ...)
901	{	774	{
902	data_type dt;	775	data_type dt;
903	va_list ap;	776	va_list ap;
904		777
905	va_start (ap, event);	778	va_start (ap, event);
906		779
907	AV *callbacks = 0;
908
909	object *op;
910	player *pl;
911	maptile *map;
912	client *ns;
913
914	// callback call ordering is:	780	// callback call ordering should be:
915	// 1. per-object callback	781	// 1. per-object callback
916	// 2. per-class object	782	// 2. per-class object
917	// 3. per-type callback	783	// 3. per-type callback
918	// 4. global callbacks	784	// 4. global callbacks
919		785
		786	AV *callbacks = 0;
920	gather_callbacks (callbacks, cb_global, event);	787	gather_callbacks (callbacks, event);
921
922	switch (KLASS_OF (event))
923	{
924	case KLASS_GLOBAL:
925	break;
926
927	case KLASS_OBJECT:
928	dt = (data_type) va_arg (ap, int);
929	assert (("first argument must be of type object", dt == DT_OBJECT));
930	op = va_arg (ap, object *);
931
932	if (op->cb)
933	gather_callbacks (callbacks, op->cb, event);
934
935	if (op->type)
936	{
937	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
938	{
939	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
940
941	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
942	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
943	}
944
945	if (op->type <= AvFILLp (cb_type))
946	{
947	SV *registry = AvARRAY (cb_type)[op->type];
948
949	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
950	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
951	}
952	}
953
954	gather_callbacks (callbacks, cb_object, event);
955
956	break;
957
958	case KLASS_PLAYER:
959	dt = (data_type) va_arg (ap, int);
960	assert (("first argument must be of type player", dt == DT_PLAYER));
961	pl = va_arg (ap, player *);
962
963	if (pl->cb)
964	gather_callbacks (callbacks, pl->cb, event);
965
966	gather_callbacks (callbacks, cb_player, event);
967	break;
968
969	case KLASS_MAP:
970	dt = (data_type) va_arg (ap, int);
971	assert (("first argument must be of type object", dt == DT_MAP));
972	map = va_arg (ap, maptile *);
973
974	if (map->cb)
975	gather_callbacks (callbacks, map->cb, event);
976
977	gather_callbacks (callbacks, cb_map, event);
978	break;
979
980	case KLASS_CLIENT:
981	dt = (data_type) va_arg (ap, int);
982	assert (("first argument must be of type client", dt == DT_CLIENT));
983	ns = va_arg (ap, client *);
984
985	if (ns->cb)
986	gather_callbacks (callbacks, ns->cb, event);
987
988	gather_callbacks (callbacks, cb_client, event);
989	break;
990
991	default:
992	assert (("unsupported event klass in cfperl_invoke", 0));
993	}
994		788
995	// short-circuit processing if no callbacks found/defined	789	// short-circuit processing if no callbacks found/defined
996	if (!callbacks)	790	if (!callbacks)
997	return 0;	791	return 0;
998		792
999	dSP;	793	CALL_BEGIN (3);
1000	ENTER;
1001	SAVETMPS;
1002
1003	PUSHMARK (SP);
1004	EXTEND (SP, 3);
1005
1006	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	794	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1007	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	795	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1008		796
1009	switch (KLASS_OF (event))	797	//TODO: unhack
1010	{	798	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1011	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	799	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1012	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	800	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1013	case KLASS_CLIENT: PUSHs (sv_2mortal (newSVdt (DT_CLIENT, pl))); break;	801	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1014	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	802	else if (global *gl = is_a<global>(this)) /*nop*/;
1015	}	803	else
		804	abort (); //TODO
1016		805
1017	for (;;)	806	for (;;)
1018	{	807	{
1019	dt = (data_type) va_arg (ap, int);	808	dt = (data_type) va_arg (ap, int);
1020		809
1021	if (dt == DT_END)	810	if (dt == DT_END)
1022	break;	811	break;
1023
1024	if (dt == DT_AV)	812	else if (dt == DT_AV)
1025	{	813	{
1026	AV *av = va_arg (ap, AV *);	814	AV *av = va_arg (ap, AV *);
1027		815
1028	for (int i = 0; i <= av_len (av); ++i)	816	for (int i = 0; i <= av_len (av); ++i)
1029	XPUSHs (*av_fetch (av, i, 1));	817	XPUSHs (*av_fetch (av, i, 1));
…		…
1032	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	820	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1033	}	821	}
1034		822
1035	va_end (ap);	823	va_end (ap);
1036		824
1037	PUTBACK;	825	CALL_CALL ("cf::do_invoke", G_SCALAR);
1038	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1039	SPAGAIN;
1040
1041	count = count > 0 ? POPi : 0;	826	count = count > 0 ? POPi : 0;
1042		827
1043	FREETMPS;	828	CALL_END;
1044	LEAVE;
1045		829
1046	return count;	830	return count;
1047	}	831	}
1048		832
1049	SV *	833	SV *
…		…
1072	return SvNV (cfperl_result (idx));	856	return SvNV (cfperl_result (idx));
1073	}	857	}
1074		858
1075	/////////////////////////////////////////////////////////////////////////////	859	/////////////////////////////////////////////////////////////////////////////
1076		860
		861	void
		862	cfperl_emergency_save ()
		863	{
		864	CALL_BEGIN (0);
		865	CALL_CALL ("cf::emergency_save", G_VOID);
		866	CALL_END;
		867	}
		868
		869	void
		870	cfperl_cleanup (int make_core)
		871	{
		872	CALL_BEGIN (1);
		873	CALL_ARG (make_core);
		874	CALL_CALL ("cf::post_cleanup", G_VOID);
		875	CALL_END;
		876	}
		877
		878	maptile *
		879	maptile::find_sync (const char *path, maptile *origin)
		880	{
		881	CALL_BEGIN (2);
		882	CALL_ARG (path);
		883	CALL_ARG (origin);
		884	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		885
		886	maptile *retval;
		887
		888	if (count)
		889	sv_to (POPs, retval);
		890	else
		891	retval = 0;
		892
		893	CALL_END;
		894
		895	return retval;
		896	}
		897
		898	maptile *
		899	maptile::find_async (const char *path, maptile *origin)
		900	{
		901	CALL_BEGIN (2);
		902	CALL_ARG (path);
		903	CALL_ARG (origin);
		904	CALL_CALL ("cf::map::find_async", G_SCALAR);
		905
		906	maptile *retval;
		907
		908	if (count)
		909	sv_to (POPs, retval);
		910	else
		911	retval = 0;
		912
		913	CALL_END;
		914
		915	return retval;
		916	}
		917
		918	void
		919	maptile::do_load_sync ()
		920	{
		921	CALL_BEGIN (1);
		922	CALL_ARG (this);
		923	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		924	CALL_END;
		925	}
		926
		927	void
		928	maptile::change_all_map_light (int change)
		929	{
		930	CALL_BEGIN (1);
		931	CALL_ARG (change);
		932	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		933	CALL_END;
		934	}
		935
		936	void
		937	object::enter_exit (object *exit)
		938	{
		939	if (type != PLAYER)
		940	return;
		941
		942	CALL_BEGIN (2);
		943	CALL_ARG (this);
		944	CALL_ARG (exit);
		945	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		946	CALL_END;
		947	}
		948
		949	/////////////////////////////////////////////////////////////////////////////
		950
1077	struct EventAPI *watcher_base::GEventAPI;	951	struct EventAPI *watcher_base::GEventAPI;
		952	struct CoroAPI *coroapi::GCoroAPI;
1078		953
		954	int coroapi::cede_counter;
		955
		956	void
		957	coroapi::wait_for_tick ()
		958	{
		959	CALL_BEGIN (0);
		960	CALL_CALL ("cf::wait_for_tick", G_DISCARD);
		961	CALL_END;
		962	}
		963
		964	void
		965	coroapi::wait_for_tick_begin ()
		966	{
		967	CALL_BEGIN (0);
		968	CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
		969	CALL_END;
		970	}
		971
		972	static void
1079	static void iw_dispatch (pe_event *ev)	973	iw_dispatch (pe_event *ev)
1080	{	974	{
1081	iw *w = (iw *)ev->ext_data;	975	iw *w = (iw *)ev->ext_data;
1082	w->call (*w);	976	w->call (*w);
1083	}	977	}
1084		978
1085	void	979	void
1086	iw::alloc ()	980	iw::alloc ()
1087	{	981	{
1088	pe = GEventAPI->new_idle (0, 0);	982	pe = GEventAPI->new_idle (0, 0);
1089		983
		984	WaREENTRANT_off (pe);
1090	pe->base.callback = (void *)iw_dispatch;	985	pe->base.callback = (void *)iw_dispatch;
1091	pe->base.ext_data = (void *)this;	986	pe->base.ext_data = (void *)this;
1092	}	987	}
1093		988
1094	static void iow_dispatch (pe_event *ev)	989	static void iow_dispatch (pe_event *ev)
…		…
1100	void	995	void
1101	iow::alloc ()	996	iow::alloc ()
1102	{	997	{
1103	pe = GEventAPI->new_io (0, 0);	998	pe = GEventAPI->new_io (0, 0);
1104		999
		1000	WaREENTRANT_off (pe);
1105	pe->base.callback = (void *)iow_dispatch;	1001	pe->base.callback = (void *)iow_dispatch;
1106	pe->base.ext_data = (void *)this;	1002	pe->base.ext_data = (void *)this;
1107		1003
1108	pe->fd = -1;	1004	pe->fd = -1;
1109	pe->poll = 0;	1005	pe->poll = 0;
…		…
1130	pe->poll = events;	1026	pe->poll = events;
1131	if (pe->poll) start ();	1027	if (pe->poll) start ();
1132	}	1028	}
1133	}	1029	}
1134		1030
		1031	void
		1032	_connect_to_perl ()
		1033	{
		1034	stash_cf = gv_stashpv ("cf" , 1);
		1035
		1036	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1037	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1038	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1039	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1040	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1041	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1042	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1043	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1044	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1045
		1046	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1047	sv_upgrade (sv_runtime, SVt_NV);
		1048
		1049	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1050	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1051	cb_object = get_av ("cf::CB_OBJECT", 1);
		1052	cb_player = get_av ("cf::CB_PLAYER", 1);
		1053	cb_client = get_av ("cf::CB_CLIENT", 1);
		1054	cb_type = get_av ("cf::CB_TYPE" , 1);
		1055	cb_map = get_av ("cf::CB_MAP" , 1);
		1056	}
		1057
1135	MODULE = cf PACKAGE = cf PREFIX = cf_	1058	MODULE = cf PACKAGE = cf PREFIX = cf_
1136		1059
1137	BOOT:	1060	BOOT:
1138	{	1061	{
1139	HV *stash = gv_stashpv ("cf", 1);	1062	_connect_to_perl ();
1140		1063
1141	I_EVENT_API (PACKAGE);
1142	watcher_base::GEventAPI = GEventAPI;	1064	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1065	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1143		1066
1144	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1067	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1145		1068
1146	static const struct {	1069	static const struct {
1147	const char *name;	1070	const char *name;
1148	IV iv;	1071	IV iv;
1149	} *civ, const_iv[] = {	1072	} *civ, const_iv[] = {
1150	# define const_iv(name) { # name, (IV)name },	1073	# define const_iv(name) { # name, (IV)name },
1151	const_iv (llevError)	1074	const_iv (llevError)
1152	const_iv (llevInfo)	1075	const_iv (llevInfo)
1153	const_iv (llevDebug)	1076	const_iv (llevDebug)
1154	const_iv (llevMonster)	1077	const_iv (llevMonster)
		1078
		1079	const_iv (Map0Cmd)
		1080	const_iv (Map1Cmd)
		1081	const_iv (Map1aCmd)
		1082
		1083	const_iv (MAP_CLIENT_X)
		1084	const_iv (MAP_CLIENT_Y)
1155		1085
1156	const_iv (MAX_TIME)	1086	const_iv (MAX_TIME)
1157	const_iv (PLAYER)	1087	const_iv (PLAYER)
1158	const_iv (TRANSPORT)	1088	const_iv (TRANSPORT)
1159	const_iv (ROD)	1089	const_iv (ROD)
…		…
1410	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1340	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1411	const_iv (FLAG_IS_WATER)	1341	const_iv (FLAG_IS_WATER)
1412	const_iv (FLAG_CONTENT_ON_GEN)	1342	const_iv (FLAG_CONTENT_ON_GEN)
1413	const_iv (FLAG_IS_A_TEMPLATE)	1343	const_iv (FLAG_IS_A_TEMPLATE)
1414	const_iv (FLAG_IS_BUILDABLE)	1344	const_iv (FLAG_IS_BUILDABLE)
		1345	const_iv (FLAG_DESTROY_ON_DEATH)
1415	const_iv (FLAG_AFK)	1346	const_iv (FLAG_NO_MAP_SAVE)
1416		1347
1417	const_iv (NDI_BLACK)	1348	const_iv (NDI_BLACK)
1418	const_iv (NDI_WHITE)	1349	const_iv (NDI_WHITE)
1419	const_iv (NDI_NAVY)	1350	const_iv (NDI_NAVY)
1420	const_iv (NDI_RED)	1351	const_iv (NDI_RED)
…		…
1462	const_iv (P_BLOCKSVIEW)	1393	const_iv (P_BLOCKSVIEW)
1463	const_iv (P_PLAYER)	1394	const_iv (P_PLAYER)
1464	const_iv (P_NO_MAGIC)	1395	const_iv (P_NO_MAGIC)
1465	const_iv (P_IS_ALIVE)	1396	const_iv (P_IS_ALIVE)
1466	const_iv (P_NO_CLERIC)	1397	const_iv (P_NO_CLERIC)
1467	const_iv (P_NEED_UPDATE)
1468	const_iv (P_OUT_OF_MAP)	1398	const_iv (P_OUT_OF_MAP)
1469	const_iv (P_NEW_MAP)	1399	const_iv (P_NEW_MAP)
		1400	const_iv (P_UPTODATE)
1470		1401
1471	const_iv (UP_OBJ_INSERT)	1402	const_iv (UP_OBJ_INSERT)
1472	const_iv (UP_OBJ_REMOVE)	1403	const_iv (UP_OBJ_REMOVE)
1473	const_iv (UP_OBJ_CHANGE)	1404	const_iv (UP_OBJ_CHANGE)
1474	const_iv (UP_OBJ_FACE)	1405	const_iv (UP_OBJ_FACE)
…		…
1605	const_iv (ATNR_BLIND)	1536	const_iv (ATNR_BLIND)
1606	const_iv (ATNR_INTERNAL)	1537	const_iv (ATNR_INTERNAL)
1607	const_iv (ATNR_LIFE_STEALING)	1538	const_iv (ATNR_LIFE_STEALING)
1608	const_iv (ATNR_DISEASE)	1539	const_iv (ATNR_DISEASE)
1609		1540
1610	const_iv (MAP_FLUSH)
1611	const_iv (MAP_PLAYER_UNIQUE)
1612	const_iv (MAP_BLOCK)
1613	const_iv (MAP_STYLE)
1614	const_iv (MAP_OVERLAY)
1615
1616	const_iv (MAP_IN_MEMORY)	1541	const_iv (MAP_IN_MEMORY)
1617	const_iv (MAP_SWAPPED)	1542	const_iv (MAP_SWAPPED)
1618	const_iv (MAP_LOADING)	1543	const_iv (MAP_LOADING)
1619	const_iv (MAP_SAVING)	1544	const_iv (MAP_SAVING)
1620		1545
		1546	const_iv (KLASS_ATTACHABLE)
1621	const_iv (KLASS_GLOBAL)	1547	const_iv (KLASS_GLOBAL)
1622	const_iv (KLASS_OBJECT)	1548	const_iv (KLASS_OBJECT)
1623	const_iv (KLASS_CLIENT)	1549	const_iv (KLASS_CLIENT)
1624	const_iv (KLASS_PLAYER)	1550	const_iv (KLASS_PLAYER)
1625	const_iv (KLASS_MAP)	1551	const_iv (KLASS_MAP)
		1552
		1553	const_iv (CS_QUERY_YESNO)
		1554	const_iv (CS_QUERY_SINGLECHAR)
		1555	const_iv (CS_QUERY_HIDEINPUT)
		1556
		1557	const_iv (ST_DEAD)
		1558	const_iv (ST_SETUP)
		1559	const_iv (ST_PLAYING)
		1560	const_iv (ST_CUSTOM)
		1561
		1562	const_iv (ST_CHANGE_CLASS)
		1563
		1564	const_iv (IO_HEADER)
		1565	const_iv (IO_OBJECTS)
		1566	const_iv (IO_UNIQUES)
		1567
		1568	// random map generator
		1569	const_iv (LAYOUT_NONE)
		1570	const_iv (LAYOUT_ONION)
		1571	const_iv (LAYOUT_MAZE)
		1572	const_iv (LAYOUT_SPIRAL)
		1573	const_iv (LAYOUT_ROGUELIKE)
		1574	const_iv (LAYOUT_SNAKE)
		1575	const_iv (LAYOUT_SQUARE_SPIRAL)
		1576
		1577	const_iv (RMOPT_RANDOM)
		1578	const_iv (RMOPT_CENTERED)
		1579	const_iv (RMOPT_LINEAR)
		1580	const_iv (RMOPT_BOTTOM_C)
		1581	const_iv (RMOPT_BOTTOM_R)
		1582	const_iv (RMOPT_IRR_SPACE)
		1583	const_iv (RMOPT_WALL_OFF)
		1584	const_iv (RMOPT_WALLS_ONLY)
		1585	const_iv (RMOPT_NO_DOORS)
		1586
		1587	const_iv (SYMMETRY_RANDOM)
		1588	const_iv (SYMMETRY_NONE)
		1589	const_iv (SYMMETRY_X)
		1590	const_iv (SYMMETRY_Y)
		1591	const_iv (SYMMETRY_XY)
1626	};	1592	};
1627		1593
1628	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1594	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1629	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1595	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1630		1596
1631	static const struct {	1597	static const struct {
1632	const char *name;	1598	const char *name;
1633	int skip;	1599	int skip;
1634	IV klass;	1600	IV klass;
…		…
1645	{	1611	{
1646	AV *event = newAV ();	1612	AV *event = newAV ();
1647	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1613	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1648	av_push (event, newSViv (eiv->klass));	1614	av_push (event, newSViv (eiv->klass));
1649	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1615	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1650	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1616	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1651	}	1617	}
1652	}	1618	}
1653		1619
1654	void _init_vars ()	1620	void _connect_to_perl ()
1655	CODE:
1656	cb_global = get_av ("cf::CB_GLOBAL", 1);
1657	cb_object = get_av ("cf::CB_OBJECT", 1);
1658	cb_player = get_av ("cf::CB_PLAYER", 1);
1659	cb_client = get_av ("cf::CB_CLIENT", 1);
1660	cb_type = get_av ("cf::CB_TYPE" , 1);
1661	cb_map = get_av ("cf::CB_MAP" , 1);
1662		1621
1663	void _global_reattach ()	1622	void _global_reattach ()
1664	CODE:	1623	CODE:
1665	{	1624	{
1666	// reattach to all attachable objects in the game.	1625	// reattach to all attachable objects in the game.
1667	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)	1626	for_all_clients (ns)
1668	reattach (*i);	1627	ns->reattach ();
1669		1628
1670	for (player *pl = first_player; pl; pl = pl->next)	1629	for_all_objects (op)
1671	reattach (pl);	1630	op->reattach ();
1672
1673	for (maptile *map = first_map; map; map = map->next)
1674	reattach (map);
1675
1676	for (object *op = object::first; op; op = op->next)
1677	reattach (op);
1678	}	1631	}
1679		1632
1680	NV floor (NV x)	1633	NV floor (NV x)
1681		1634
1682	NV ceil (NV x)	1635	NV ceil (NV x)
1683		1636
		1637	NV rndm (...)
		1638	CODE:
		1639	switch (items)
		1640	{
		1641	case 0: RETVAL = rndm (); break;
		1642	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1643	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1644	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1645	}
		1646	OUTPUT:
		1647	RETVAL
		1648
1684	void server_tick ()	1649	void server_tick ()
		1650	CODE:
		1651	runtime = SvNVx (sv_runtime);
		1652	server_tick ();
1685		1653
1686	void	1654	void
1687	LOG (int level, char *msg)	1655	LOG (int level, utf8_string msg)
1688	PROTOTYPE: $$	1656	PROTOTYPE: $$
1689	C_ARGS: (LogLevel)level, "%s", msg	1657	C_ARGS: (LogLevel)level, "%s", msg
1690		1658
1691	char *path_combine (char *base, char *path)	1659	octet_string path_combine (octet_string base, octet_string path)
1692	PROTOTYPE: $$	1660	PROTOTYPE: $$
1693		1661
1694	char *path_combine_and_normalize (char *base, char *path)	1662	octet_string path_combine_and_normalize (octet_string base, octet_string path)
1695	PROTOTYPE: $$	1663	PROTOTYPE: $$
1696		1664
1697	const char *	1665	const_octet_string
1698	get_maps_directory (char *path)	1666	get_maps_directory (octet_string path)
1699	PROTOTYPE: $	1667	PROTOTYPE: $
1700	ALIAS: maps_directory = 0	1668	ALIAS: maps_directory = 0
1701	CODE:	1669	CODE:
1702	RETVAL = create_pathname (path);	1670	RETVAL = create_pathname (path);
1703	OUTPUT: RETVAL	1671	OUTPUT: RETVAL
…		…
1705	void	1673	void
1706	sub_generation_inc ()	1674	sub_generation_inc ()
1707	CODE:	1675	CODE:
1708	PL_sub_generation++;	1676	PL_sub_generation++;
1709		1677
1710	char *	1678	const_octet_string
1711	mapdir ()	1679	mapdir ()
1712	PROTOTYPE:	1680	PROTOTYPE:
1713	ALIAS:	1681	ALIAS:
1714	mapdir = 0	1682	mapdir = 0
1715	uniquedir = 1	1683	uniquedir = 1
…		…
1729	case 5: RETVAL = settings.playerdir; break;	1697	case 5: RETVAL = settings.playerdir; break;
1730	case 6: RETVAL = settings.datadir ; break;	1698	case 6: RETVAL = settings.datadir ; break;
1731	}	1699	}
1732	OUTPUT: RETVAL	1700	OUTPUT: RETVAL
1733		1701
		1702	void abort ()
		1703
		1704	void fork_abort (octet_string cause = "cf::fork_abort")
		1705
		1706	void cleanup (octet_string cause, bool make_core = false)
		1707
		1708	void emergency_save ()
		1709
1734	void _exit (int status = 0)	1710	void _exit (int status = EXIT_SUCCESS)
1735		1711
		1712	UV sv_2watcher (SV *w)
		1713	CODE:
		1714	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1715	OUTPUT:
		1716	RETVAL
		1717
		1718	#if _POSIX_MEMLOCK
		1719
		1720	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1721
		1722	int munlockall ()
		1723
		1724	#endif
		1725
1736	int find_animation (char *text)	1726	int find_animation (utf8_string text)
1737	PROTOTYPE: $	1727	PROTOTYPE: $
1738		1728
1739	int random_roll (int min, int max, object *op, int goodbad);	1729	int random_roll (int min, int max, object *op, int goodbad);
1740		1730
1741	const char *cost_string_from_value(uint64 cost, int approx = 0)	1731	const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1742
1743	int invoke (int event, ...)
1744	CODE:
1745	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1746	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1748	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1749	OUTPUT: RETVAL
1750		1732
1751	int	1733	int
1752	exp_to_level (val64 exp)	1734	exp_to_level (val64 exp)
1753	CODE:	1735	CODE:
1754	{	1736	{
…		…
1785	RETVAL = newSVpv (resist_plus[atnr], 0);	1767	RETVAL = newSVpv (resist_plus[atnr], 0);
1786	else	1768	else
1787	XSRETURN_UNDEF;	1769	XSRETURN_UNDEF;
1788	OUTPUT: RETVAL	1770	OUTPUT: RETVAL
1789		1771
		1772	bool
		1773	load_resource_file (octet_string filename)
		1774
		1775	bool
		1776	load_archetype_file (octet_string filename)
		1777
		1778	bool
		1779	load_treasure_file (octet_string filename)
		1780
1790	MODULE = cf PACKAGE = cf::attachable	1781	MODULE = cf PACKAGE = cf::attachable
1791		1782
1792	int	1783	int
1793	valid (SV *obj)	1784	valid (SV *obj)
1794	CODE:	1785	CODE:
1795	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1786	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1796	OUTPUT:	1787	OUTPUT:
1797	RETVAL	1788	RETVAL
1798		1789
		1790	void
		1791	debug_trace (attachable *obj, bool on = true)
		1792	CODE:
		1793	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1794	if (on)
		1795	obj->flags |= attachable::F_DEBUG_TRACE;
		1796
		1797	int mortals_size ()
		1798	CODE:
		1799	RETVAL = attachable::mortals.size ();
		1800	OUTPUT: RETVAL
		1801
		1802	#object *mortals (U32 index)
		1803	# CODE:
		1804	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1805	# OUTPUT: RETVAL
		1806
		1807	INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
		1808
		1809	MODULE = cf PACKAGE = cf::global
		1810
		1811	int invoke (SV *klass, int event, ...)
		1812	CODE:
		1813	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1814	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1815	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1816	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1817	OUTPUT: RETVAL
		1818
1799	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1819	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1800		1820
1801	INCLUDE: $PERL genacc object ../include/object.h |	1821	INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1802		1822
1803	int invoke (object *op, int event, ...)	1823	int invoke (object *op, int event, ...)
1804	CODE:	1824	CODE:
1805	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1825	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1806	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1826	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1807	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1827	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1808	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1828	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1809	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1810		1830
1811	SV *registry (object *op)	1831	SV *registry (object *op)
1812		1832
1813	void mortals ()	1833	int objects_size ()
1814	PPCODE:	1834	CODE:
1815	EXTEND (SP, object::mortals.size ());
1816	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1817	PUSHs (to_sv (*i));
1818
1819	object *first ()
1820	CODE:
1821	RETVAL = object::first;	1835	RETVAL = objects.size ();
1822	OUTPUT: RETVAL	1836	OUTPUT: RETVAL
1823		1837
		1838	object *objects (U32 index)
		1839	CODE:
		1840	RETVAL = index < objects.size () ? objects [index] : 0;
		1841	OUTPUT: RETVAL
		1842
		1843	int actives_size ()
		1844	CODE:
		1845	RETVAL = actives.size ();
		1846	OUTPUT: RETVAL
		1847
		1848	object *actives (U32 index)
		1849	CODE:
		1850	RETVAL = index < actives.size () ? actives [index] : 0;
		1851	OUTPUT: RETVAL
		1852
1824	# missing properties	1853	# missing properties
1825
1826	int flag (object *op, int flag, int value = 1)
1827	PROTOTYPE: $$;$
1828	CODE:
1829	RETVAL = QUERY_FLAG (op, flag);
1830	if (items >= 3)
1831	if (value)
1832	SET_FLAG (op, flag);
1833	else
1834	CLEAR_FLAG (op, flag);
1835	OUTPUT: RETVAL
1836		1854
1837	object *head (object *op)	1855	object *head (object *op)
1838	PROTOTYPE: $	1856	PROTOTYPE: $
1839	CODE:	1857	CODE:
1840	RETVAL = op->head ? op->head : op;	1858	RETVAL = op->head_ ();
1841	OUTPUT: RETVAL	1859	OUTPUT: RETVAL
1842		1860
1843	int is_head (object *op)	1861	int is_head (object *op)
1844	PROTOTYPE: $	1862	PROTOTYPE: $
1845	CODE:	1863	CODE:
1846	RETVAL = !op->head;	1864	RETVAL = op->head_ () == op;
1847	OUTPUT: RETVAL	1865	OUTPUT: RETVAL
1848		1866
1849	void	1867	void
1850	inv (object *obj)	1868	inv (object *obj)
1851	PROTOTYPE: $	1869	PROTOTYPE: $
1852	PPCODE:	1870	PPCODE:
1853	{	1871	{
1854	object *o;	1872	object *o;
1855	for (o = obj->inv; o; o = o->below)	1873	for (o = obj->inv; o; o = o->below)
1856	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1874	XPUSHs (sv_2mortal (to_sv (o)));
1857	}	1875	}
1858		1876
		1877	void
		1878	set_animation (object *op, int idx)
		1879	CODE:
		1880	SET_ANIMATION (op, idx);
		1881
		1882	int
		1883	num_animations (object *op)
		1884	CODE:
		1885	RETVAL = NUM_ANIMATIONS (op);
		1886	OUTPUT: RETVAL
		1887
1859	object *find_best_object_match (object *op, const char *match)	1888	object *find_best_object_match (object *op, utf8_string match)
1860		1889
1861	object *find_marked_object (object *op)	1890	object *find_marked_object (object *op)
1862		1891
1863	int resistance (object *op, int rtype, int newval = 0)
1864	CODE:
1865	if (rtype < 0 || rtype >= NROFATTACKS)
1866	croak ("resistance out of bounds");
1867	RETVAL = op->resist [rtype];
1868	if (items >= 3)
1869	op->resist [rtype] = newval;
1870	OUTPUT: RETVAL
1871
1872	void set_resistance (object *op, int rtype, int val)
1873	CODE:
1874	if (rtype < 0 || rtype >= NROFATTACKS)
1875	op->resist[rtype] = val;
1876
1877	int need_identify (const object *obj);	1892	int need_identify (object *obj);
1878		1893
1879	int apply_shop_mat (object *shop_mat, object *op);	1894	int apply_shop_mat (object *shop_mat, object *op);
		1895
		1896	int move_player (object *op, int dir)
		1897	CODE:
		1898	RETVAL = move_player (op, dir);
		1899	OUTPUT:
		1900	RETVAL
1880		1901
1881	int move (object *op, int dir, object *originator = op)	1902	int move (object *op, int dir, object *originator = op)
1882	CODE:	1903	CODE:
1883	RETVAL = move_ob (op, dir, originator);	1904	RETVAL = move_ob (op, dir, originator);
1884	OUTPUT:	1905	OUTPUT:
…		…
1890		1911
1891	void apply_below (object *op)	1912	void apply_below (object *op)
1892	CODE:	1913	CODE:
1893	player_apply_below (op);	1914	player_apply_below (op);
1894		1915
1895	void remove (object *op)	1916	int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1896	CODE:
1897	op->remove ();
1898		1917
1899	void
1900	object::destroy (int recursive = 0)
1901
1902	object *cf_object_present_archname_inside (object *op, char *whatstr)	1918	object *cf_object_present_archname_inside (object *op, utf8_string whatstr)
1903		1919
1904	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1920	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1905		1921
1906	int cf_object_change_map (object *op, int x, int y, maptile *map)	1922	int cf_object_change_map (object *op, int x, int y, maptile *map)
1907		1923
		1924	#//TODO
1908	object *clone (object *op, int recursive = 0)	1925	object *clone_ (object *op, int recursive = 0)
1909	CODE:	1926	CODE:
1910	if (recursive)	1927	if (recursive)
1911	RETVAL = object_create_clone (op);	1928	RETVAL = object_create_clone (op);
1912	else	1929	else
1913	{	1930	{
…		…
1926	RETVAL = pay_for_amount (amount, op);	1943	RETVAL = pay_for_amount (amount, op);
1927	OUTPUT: RETVAL	1944	OUTPUT: RETVAL
1928		1945
1929	void pay_player (object *op, uint64 amount)	1946	void pay_player (object *op, uint64 amount)
1930		1947
1931	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1948	val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1932		1949
1933	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)	1950	int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1934		1951
1935	void learn_spell (object *op, object *sp, int special_prayer = 0)	1952	void learn_spell (object *op, object *sp, int special_prayer = 0)
1936	CODE:	1953	CODE:
1937	do_learn_spell (op, sp, special_prayer);	1954	do_learn_spell (op, sp, special_prayer);
1938		1955
1939	void forget_spell (object *op, object *sp)	1956	void forget_spell (object *op, object *sp)
1940	CODE:	1957	CODE:
1941	do_forget_spell (op, query_name (sp));	1958	do_forget_spell (op, query_name (sp));
1942		1959
1943	object *check_for_spell (object *op, char *spellname)	1960	object *check_for_spell (object *op, utf8_string spellname)
1944	CODE:	1961	CODE:
1945	RETVAL = check_spell_known (op, spellname);	1962	RETVAL = check_spell_known (op, spellname);
1946	OUTPUT: RETVAL	1963	OUTPUT: RETVAL
1947		1964
1948	int query_money (object *op)	1965	int query_money (object *op)
1949	ALIAS: money = 0	1966	ALIAS: money = 0
1950		1967
1951	int query_cost (object *op, object *who, int flags)	1968	val64 query_cost (object *op, object *who, int flags)
1952	ALIAS: cost = 0	1969	ALIAS: cost = 0
1953		1970
1954	void spring_trap (object *op, object *victim)	1971	void spring_trap (object *op, object *victim)
1955		1972
1956	int check_trigger (object *op, object *cause)	1973	int check_trigger (object *op, object *cause)
1957		1974
1958	void drop (object *who, object *op)	1975	void drop (object *who, object *op)
1959		1976
1960	void pick_up (object *who, object *op)	1977	void pick_up (object *who, object *op)
1961		1978
1962	object *cf_object_insert_object (object *op, object *container)
1963
1964	object *cf_object_insert_in_ob (object *ob, object *where)
1965
1966	int cf_object_teleport (object *op, maptile *map, int x, int y)	1979	int cf_object_teleport (object *op, maptile *map, int x, int y)
1967		1980
1968	void update (object *op, int action)	1981	void update_object (object *op, int action)
1969	CODE:
1970	update_object (op, action);
1971		1982
1972	object *cf_create_object_by_name (const char *name)	1983	object *cf_create_object_by_name (utf8_string name)
1973		1984
1974	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1985	void change_exp (object *op, uint64 exp, utf8_string skill_name = 0, int flag = 0)
1975		1986
1976	void player_lvl_adj (object *who, object *skill = 0)	1987	void player_lvl_adj (object *who, object *skill = 0)
1977		1988
1978	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)	1989	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1979		1990
…		…
1987		1998
1988	void remove_button_link (object *op);	1999	void remove_button_link (object *op);
1989		2000
1990		2001
1991	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2002	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1992
1993	void cf_fix_object (object *pl)
1994	ALIAS: fix = 0
1995		2003
1996	object *cf_insert_ob_in_ob (object *ob, object *where)	2004	object *cf_insert_ob_in_ob (object *ob, object *where)
1997		2005
1998	# no clean way to get an object from an archetype - stupid idiotic	2006	# no clean way to get an object from an archetype - stupid idiotic
1999	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2007	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
2000		2008
2001	object *new (const char *archetype = 0)	2009	object *new (utf8_string archetype = 0)
2002	PROTOTYPE: ;$	2010	PROTOTYPE: ;$
2003	CODE:	2011	CODE:
2004	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	2012	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
2005	OUTPUT:	2013	OUTPUT:
2006	RETVAL	2014	RETVAL
…		…
2011	{	2019	{
2012	int unused_type;	2020	int unused_type;
2013	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	2021	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
2014	}	2022	}
2015		2023
2016	# syntatic sugar for easier use in event callbacks.
2017	const char *options (object *op)
2018	CODE:
2019	RETVAL = op->name;
2020	OUTPUT:
2021	RETVAL
2022
2023	player *contr (object *op)	2024	player *contr (object *op)
2024	CODE:	2025	CODE:
2025	RETVAL = op->contr;	2026	RETVAL = op->contr;
2026	OUTPUT: RETVAL	2027	OUTPUT: RETVAL
2027		2028
2028	const char *get_ob_key_value (object *op, const char *key)	2029	const_utf8_string get_ob_key_value (object *op, utf8_string key)
2029		2030
2030	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)	2031	bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1)
2031		2032
2032	object *get_nearest_player (object *ob)	2033	object *get_nearest_player (object *ob)
2033	ALIAS: nearest_player = 0	2034	ALIAS: nearest_player = 0
2034	PREINIT:	2035	PREINIT:
2035	extern object *get_nearest_player (object *);	2036	extern object *get_nearest_player (object *);
…		…
2051	bool on_same_map_as (object *ob, object *other)	2052	bool on_same_map_as (object *ob, object *other)
2052	CODE:	2053	CODE:
2053	RETVAL = on_same_map (ob, other);	2054	RETVAL = on_same_map (ob, other);
2054	OUTPUT: RETVAL	2055	OUTPUT: RETVAL
2055		2056
2056	const char *	2057	const_utf8_string
2057	base_name (object *op, int plural = op->nrof > 1)	2058	base_name (object *op, int plural = op->nrof > 1)
2058	CODE:	2059	CODE:
2059	RETVAL = query_base_name (op, plural);	2060	RETVAL = query_base_name (op, plural);
2060	OUTPUT: RETVAL	2061	OUTPUT: RETVAL
2061		2062
…		…
2066	player *player (object *op)	2067	player *player (object *op)
2067	CODE:	2068	CODE:
2068	RETVAL = op->contr;	2069	RETVAL = op->contr;
2069	OUTPUT: RETVAL	2070	OUTPUT: RETVAL
2070		2071
		2072	void check_score (object *op)
		2073
2071	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2074	void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2075	CODE:
		2076	new_draw_info (flags, 0, op, txt);
2072		2077
2073	object *cf_player_send_inventory (object *op)	2078	object *cf_player_send_inventory (object *op)
2074		2079
2075	char *cf_player_get_ip (object *op)	2080	octet_string cf_player_get_ip (object *op)
2076	ALIAS: ip = 0	2081	ALIAS: ip = 0
2077		2082
2078	object *cf_player_get_marked_item (object *op)	2083	object *cf_player_get_marked_item (object *op)
2079	ALIAS: marked_item = 0	2084	ALIAS: marked_item = 0
2080		2085
…		…
2090	void esrv_update_item (object *op, int what, object *item)	2095	void esrv_update_item (object *op, int what, object *item)
2091	C_ARGS: what, op, item	2096	C_ARGS: what, op, item
2092		2097
2093	void clear_los (object *op)	2098	void clear_los (object *op)
2094		2099
2095	int command_reset (object *op, char *params)
2096
2097	int command_teleport (object *op, char *params)
2098
2099	int command_summon (object *op, char *params)	2100	int command_summon (object *op, utf8_string params)
2100		2101
2101	int command_arrest (object *op, char *params)	2102	int command_arrest (object *op, utf8_string params)
2102
2103	int command_kick (object *op, char *params)
2104
2105	int command_banish (object *op, char *params)
2106		2103
2107		2104
2108	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2105	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2109		2106
2110	INCLUDE: $PERL genacc player ../include/player.h |	2107	INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2111		2108
2112	int invoke (player *pl, int event, ...)	2109	int invoke (player *pl, int event, ...)
2113	CODE:	2110	CODE:
2114	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2111	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2115	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2112	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2116	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2113	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2117	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2114	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2118	OUTPUT: RETVAL	2115	OUTPUT: RETVAL
2119		2116
2120	SV *registry (player *pl)	2117	SV *registry (player *pl)
2121		2118
2122	player *cf_player_find (char *name)	2119	void
2123	PROTOTYPE: $	2120	save_stats (player *pl)
		2121	CODE:
		2122	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2123	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2124	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2125	pl->orig_stats = pl->ob->stats;
2124		2126
2125	void cf_player_move (player *pl, int dir)	2127	void cf_player_move (player *pl, int dir)
2126		2128
2127	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2129	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2128
2129	player *first ()
2130	CODE:
2131	RETVAL = first_player;
2132	OUTPUT: RETVAL
2133
2134	player *next (player *pl)
2135	CODE:
2136	RETVAL = pl->next;
2137	OUTPUT: RETVAL
2138		2130
2139	bool	2131	bool
2140	cell_visible (player *pl, int dx, int dy)	2132	cell_visible (player *pl, int dx, int dy)
2141	CODE:	2133	CODE:
2142	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2134	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2143	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2135	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2144	OUTPUT:	2136	OUTPUT:
2145	RETVAL	2137	RETVAL
2146		2138
2147	void	2139	void
2148	send (player *pl, SV *packet)	2140	send (player *pl, SV *packet)
2149	CODE:	2141	CODE:
2150	{	2142	{
2151	STRLEN len;	2143	STRLEN len;
2152	char *buf = SvPVbyte (packet, len);	2144	char *buf = SvPVbyte (packet, len);
2153		2145
		2146	if (pl->ns)
2154	pl->socket->send_packet (buf, len);	2147	pl->ns->send_packet (buf, len);
2155	}	2148	}
2156		2149
2157	int	2150	int
2158	listening (player *pl, int new_value = -1)	2151	listening (player *pl, int new_value = -1)
2159	CODE:	2152	CODE:
…		…
2178	if (y) sv_to (y, pl->bed_y);	2171	if (y) sv_to (y, pl->bed_y);
2179		2172
2180	void	2173	void
2181	list ()	2174	list ()
2182	PPCODE:	2175	PPCODE:
2183	{	2176	for_all_players (pl)
2184	player *pl;	2177	XPUSHs (sv_2mortal (to_sv (pl)));
2185	for (pl = first_player; pl; pl = pl->next)
2186	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2187	}
2188
2189	bool
2190	peaceful (player *pl, bool new_setting = 0)
2191	PROTOTYPE: $;$
2192	CODE:
2193	RETVAL = pl->peaceful;
2194	if (items > 1)
2195	pl->peaceful = new_setting;
2196	OUTPUT:
2197	RETVAL
2198
2199	living *
2200	orig_stats (player *pl)
2201	CODE:
2202	RETVAL = &pl->orig_stats;
2203	OUTPUT: RETVAL
2204
2205	living *
2206	last_stats (player *pl)
2207	CODE:
2208	RETVAL = &pl->last_stats;
2209	OUTPUT: RETVAL
2210		2178
2211		2179
2212	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2180	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2213
2214	maptile *first ()
2215	PROTOTYPE:
2216	CODE:
2217	RETVAL = first_map;
2218	OUTPUT: RETVAL
2219		2181
2220	int invoke (maptile *map, int event, ...)	2182	int invoke (maptile *map, int event, ...)
2221	CODE:	2183	CODE:
2222	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2184	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2223	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2185	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2224	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2186	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2225	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2187	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2226	OUTPUT: RETVAL	2188	OUTPUT: RETVAL
2227		2189
2228	SV *registry (maptile *map)	2190	SV *registry (maptile *map)
2229		2191
2230	INCLUDE: $PERL genacc maptile ../include/map.h |	2192	INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2231		2193
2232	maptile *new (int width, int height)	2194	void
		2195	maptile::instantiate ()
		2196
		2197	maptile *new ()
2233	PROTOTYPE:	2198	PROTOTYPE:
2234	CODE:	2199	CODE:
2235	{	2200	RETVAL = new maptile;
2236	RETVAL = get_empty_map (width, height);
2237	}
2238	OUTPUT:	2201	OUTPUT:
2239	RETVAL	2202	RETVAL
2240		2203
2241	void delete_map (maptile *map)	2204	void
		2205	maptile::players ()
		2206	PPCODE:
		2207	if (GIMME_V == G_SCALAR)
		2208	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2209	else if (GIMME_V == G_ARRAY)
		2210	{
		2211	EXTEND (SP, THIS->players);
		2212	for_all_players (pl)
		2213	if (pl->ob && pl->ob->map == THIS)
		2214	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2215	}
2242		2216
2243	void clean_tmp_map (maptile *map)	2217	void
		2218	maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
		2219	CODE:
		2220	{
		2221	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2222	croak ("maptile::add_underlay: palette must be arrayref");
		2223
		2224	palette = SvRV (palette);
		2225
		2226	STRLEN idxlen;
		2227	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2228
		2229	for (int x = 0; x < THIS->width; ++x)
		2230	for (int y = 0; y < THIS->height; ++y)
		2231	{
		2232	for (object *op = THIS->at (x, y).bot; op; op = op->above)
		2233	if (op->flag [FLAG_IS_FLOOR])
		2234	goto skip_space;
		2235
		2236	{
		2237	int offs = offset + y * stride + x;
		2238	if (IN_RANGE_EXC (offs, 0, idxlen))
		2239	{
		2240	if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
		2241	{
		2242	object *ob = get_archetype (SvPVutf8_nolen (*elem));
		2243	ob->flag [FLAG_NO_MAP_SAVE] = true;
		2244	THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
		2245	}
		2246	}
		2247	}
		2248
		2249	skip_space: ;
		2250	}
		2251	}
		2252
		2253	void
		2254	maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
		2255	CODE:
		2256	{
		2257	if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
		2258	croak ("maptile::set_regiondata: palette must be arrayref");
		2259
		2260	palette = SvRV (palette);
		2261
		2262	STRLEN idxlen;
		2263	const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
		2264
		2265	region **regionmap = (region **)malloc (
		2266	(av_len ((AV *)palette) + 1) * sizeof (region *));
		2267	uint8_t *regions = salloc<uint8_t> (THIS->size ());
		2268
		2269	for (int i = av_len ((AV *)palette) + 1; i--; )
		2270	regionmap [i] = region::find (
		2271	SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
		2272
		2273	for (int y = 0; y < THIS->height; ++y)
		2274	memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
		2275
		2276	sfree (THIS->regions, THIS->size ());
		2277	free (THIS->regionmap);
		2278
		2279	THIS->regions = regions;
		2280	THIS->regionmap = regionmap;
		2281	}
2244		2282
2245	void play_sound_map (maptile *map, int x, int y, int sound_num)	2283	void play_sound_map (maptile *map, int x, int y, int sound_num)
2246		2284
2247	int out_of_map (maptile *map, int x, int y)	2285	int out_of_map (maptile *map, int x, int y)
2248
2249	maptile *tile_map (maptile *map, unsigned int dir)
2250	CODE:
2251	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2252	OUTPUT:
2253	RETVAL
2254
2255	char *tile_path (maptile *map, unsigned int dir)
2256	CODE:
2257	if (dir >= 4)
2258	XSRETURN_UNDEF;
2259	RETVAL = map->tile_path [dir];
2260	OUTPUT:
2261	RETVAL
2262
2263	maptile *ready_map_name (char *name, int flags = 0)
2264	PROTOTYPE: $;$
2265	ALIAS:
2266	find = 0
2267	get_map = 1
2268
2269	maptile *has_been_loaded (char *name)
2270	PROTOTYPE: $
2271
2272	int in_memory (maptile *map)
2273	CODE:
2274	RETVAL = map->in_memory;
2275	OUTPUT:
2276	RETVAL
2277		2286
2278	void	2287	void
2279	trigger (maptile *map, long connection, bool state = true)	2288	trigger (maptile *map, long connection, bool state = true)
2280	CODE:	2289	CODE:
2281	activate_connection (map, connection, state);	2290	activate_connection (map, connection, state);
…		…
2294		2303
2295	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2304	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2296	C_ARGS: str, map, nx, ny	2305	C_ARGS: str, map, nx, ny
2297		2306
2298	void	2307	void
2299	cf_map_normalise (maptile *map, int x, int y)	2308	get_map_flags (maptile *map, int x, int y)
2300	PPCODE:	2309	PPCODE:
2301	{	2310	{
2302	maptile *nmap = 0;	2311	maptile *nmap = 0;
2303	I16 nx = 0, ny = 0;	2312	I16 nx = 0, ny = 0;
2304	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2313	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2340	move_block_at = 4	2349	move_block_at = 4
2341	move_slow_at = 5	2350	move_slow_at = 5
2342	move_on_at = 6	2351	move_on_at = 6
2343	move_off_at = 7	2352	move_off_at = 7
2344	INIT:	2353	INIT:
2345	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2354	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2346	CODE:	2355	CODE:
2347	switch (ix)	2356	switch (ix)
2348	{	2357	{
2349	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2358	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2350	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2359	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2353	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2362	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2354	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2363	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2355	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2364	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2356	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2365	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2357	}	2366	}
2358	OUTPUT:	2367	OUTPUT: RETVAL
		2368
		2369	void fix_walls (maptile *map, int x, int y)
		2370
		2371	void fix_walls_around (maptile *map, int x, int y)
		2372
		2373	# worst xs function of my life
		2374	bool
		2375	_create_random_map (\
		2376	maptile *self,\
		2377	utf8_string wallstyle,\
		2378	utf8_string wall_name,\
		2379	utf8_string floorstyle,\
		2380	utf8_string monsterstyle,\
		2381	utf8_string treasurestyle,\
		2382	utf8_string layoutstyle,\
		2383	utf8_string doorstyle,\
		2384	utf8_string decorstyle,\
		2385	utf8_string origin_map,\
		2386	utf8_string final_map,\
		2387	utf8_string exitstyle,\
		2388	utf8_string this_map,\
		2389	utf8_string exit_on_final_map,\
		2390	int xsize,\
		2391	int ysize,\
		2392	int expand2x,\
		2393	int layoutoptions1,\
		2394	int layoutoptions2,\
		2395	int layoutoptions3,\
		2396	int symmetry,\
		2397	int difficulty,\
		2398	int difficulty_given,\
		2399	float difficulty_increase,\
		2400	int dungeon_level,\
		2401	int dungeon_depth,\
		2402	int decoroptions,\
		2403	int orientation,\
		2404	int origin_y,\
		2405	int origin_x,\
		2406	U32 random_seed,\
		2407	val64 total_map_hp,\
		2408	int map_layout_style,\
		2409	int treasureoptions,\
		2410	int symmetry_used,\
		2411	region *region,\
		2412	utf8_string custom\
		2413	)
		2414	CODE:
		2415	{
		2416	random_map_params rmp;
		2417
		2418	assign (rmp.wallstyle , wallstyle);
		2419	assign (rmp.wall_name , wall_name);
		2420	assign (rmp.floorstyle , floorstyle);
		2421	assign (rmp.monsterstyle , monsterstyle);
		2422	assign (rmp.treasurestyle , treasurestyle);
		2423	assign (rmp.layoutstyle , layoutstyle);
		2424	assign (rmp.doorstyle , doorstyle);
		2425	assign (rmp.decorstyle , decorstyle);
		2426	assign (rmp.exitstyle , exitstyle);
		2427	assign (rmp.exit_on_final_map, exit_on_final_map);
		2428
		2429	rmp.origin_map = origin_map;
		2430	rmp.final_map = final_map;
		2431	rmp.this_map = this_map;
		2432	rmp.xsize = xsize;
		2433	rmp.ysize = ysize;
		2434	rmp.expand2x = expand2x;
		2435	rmp.layoutoptions1 = layoutoptions1;
		2436	rmp.layoutoptions2 = layoutoptions2;
		2437	rmp.layoutoptions3 = layoutoptions3;
		2438	rmp.symmetry = symmetry;
		2439	rmp.difficulty = difficulty;
		2440	rmp.difficulty_given = difficulty_given;
		2441	rmp.difficulty_increase = difficulty_increase;
		2442	rmp.dungeon_level = dungeon_level;
		2443	rmp.dungeon_depth = dungeon_depth;
		2444	rmp.decoroptions = decoroptions;
		2445	rmp.orientation = orientation;
		2446	rmp.origin_y = origin_y;
		2447	rmp.origin_x = origin_x;
		2448	rmp.random_seed = random_seed;
		2449	rmp.total_map_hp = total_map_hp;
		2450	rmp.map_layout_style = map_layout_style;
		2451	rmp.treasureoptions = treasureoptions;
		2452	rmp.symmetry_used = symmetry_used;
		2453	rmp.region = region;
		2454	rmp.custom = custom;
		2455
		2456	RETVAL = self->generate_random_map (&rmp);
		2457	}
		2458	OUTPUT:
2359	RETVAL	2459	RETVAL
2360		2460
2361	void fix_walls (maptile *map, int x, int y)
2362
2363	void fix_walls_around (maptile *map, int x, int y)
2364
2365	MODULE = cf PACKAGE = cf::arch	2461	MODULE = cf PACKAGE = cf::arch
2366		2462
2367	archetype *find (const char *name)	2463	archetype *find (utf8_string name)
2368	CODE:	2464	CODE:
2369	RETVAL = archetype::find (name);	2465	RETVAL = archetype::find (name);
2370	OUTPUT:	2466	OUTPUT:
2371	RETVAL	2467	RETVAL
2372		2468
…		…
2374	PROTOTYPE:	2470	PROTOTYPE:
2375	CODE:	2471	CODE:
2376	RETVAL = first_archetype;	2472	RETVAL = first_archetype;
2377	OUTPUT: RETVAL	2473	OUTPUT: RETVAL
2378		2474
2379	INCLUDE: $PERL genacc archetype ../include/object.h |	2475	INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2380		2476
2381	MODULE = cf PACKAGE = cf::party	2477	MODULE = cf PACKAGE = cf::party
2382		2478
2383	partylist *first ()	2479	partylist *first ()
2384	PROTOTYPE:	2480	PROTOTYPE:
2385	CODE:	2481	CODE:
2386	RETVAL = get_firstparty ();	2482	RETVAL = get_firstparty ();
2387	OUTPUT: RETVAL	2483	OUTPUT: RETVAL
2388		2484
2389	partylist *next (partylist *party)	2485	INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
		2486
		2487	MODULE = cf PACKAGE = cf::region
		2488
		2489	void
		2490	list ()
		2491	PPCODE:
		2492	for_all_regions (rgn)
		2493	XPUSHs (sv_2mortal (to_sv (rgn)));
		2494
		2495	region *find (utf8_string name)
		2496	PROTOTYPE: $
2390	CODE:	2497	CODE:
2391	RETVAL = party->next;	2498	RETVAL = region::find (name);
2392	OUTPUT: RETVAL	2499	OUTPUT: RETVAL
2393		2500
2394	const char *name (partylist *party)	2501	region *find_fuzzy (utf8_string name)
		2502	PROTOTYPE: $
2395	CODE:	2503	CODE:
2396	RETVAL = party->partyname;	2504	RETVAL = region::find_fuzzy (name);
2397	OUTPUT: RETVAL	2505	OUTPUT: RETVAL
2398		2506
2399	const char *password (partylist *party)	2507	int specificity (region *rgn)
2400	CODE:	2508	CODE:
2401	RETVAL = party->passwd;	2509	RETVAL = 0;
		2510	while (rgn = rgn->parent)
		2511	RETVAL++;
2402	OUTPUT: RETVAL	2512	OUTPUT: RETVAL
2403		2513
2404	MODULE = cf PACKAGE = cf::region	2514	INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2405
2406	region *first ()
2407	PROTOTYPE:
2408	CODE:
2409	RETVAL = first_region;
2410	OUTPUT: RETVAL
2411
2412	region *next (region *reg)
2413	CODE:
2414	RETVAL = reg->next;
2415	OUTPUT: RETVAL
2416
2417	const char *name (region *reg)
2418	CODE:
2419	RETVAL = reg->name;
2420	OUTPUT: RETVAL
2421
2422	region *parent (region *reg)
2423	CODE:
2424	RETVAL = reg->parent;
2425	OUTPUT: RETVAL
2426
2427	const char *longname (region *reg)
2428	CODE:
2429	RETVAL = reg->longname;
2430	OUTPUT: RETVAL
2431
2432	const char *msg (region *reg)
2433	CODE:
2434	RETVAL = reg->msg;
2435	OUTPUT: RETVAL
2436		2515
2437	MODULE = cf PACKAGE = cf::living	2516	MODULE = cf PACKAGE = cf::living
2438		2517
2439	INCLUDE: $PERL genacc living ../include/living.h |	2518	INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2440		2519
2441	MODULE = cf PACKAGE = cf::settings	2520	MODULE = cf PACKAGE = cf::settings
2442		2521
2443	INCLUDE: $PERL genacc Settings ../include/global.h |	2522	INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
2444		2523
2445	MODULE = cf PACKAGE = cf::client	2524	MODULE = cf PACKAGE = cf::client
2446		2525
2447	INCLUDE: $PERL genacc client ../include/client.h |	2526	INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
2448		2527
2449	int invoke (client *ns, int event, ...)	2528	int invoke (client *ns, int event, ...)
2450	CODE:	2529	CODE:
2451	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2530	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2452	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2531	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2453	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2532	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2454	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2533	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2455	OUTPUT: RETVAL	2534	OUTPUT: RETVAL
2456		2535
2457	SV *registry (client *ns)	2536	SV *registry (client *ns)
2458		2537
2459	client *	2538	void
2460	create (int fd, const char *peername)	2539	list ()
2461	CODE:	2540	PPCODE:
2462	RETVAL = client::create (fd, peername);	2541	EXTEND (SP, clients.size ());
2463	OUTPUT:	2542	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2543	PUSHs (sv_2mortal (to_sv (*i)));
		2544
		2545	void
		2546	client::send_packet (SV *packet)
		2547	CODE:
		2548	{
		2549	STRLEN len;
		2550	char *buf = SvPVbyte (packet, len);
		2551
		2552	THIS->send_packet (buf, len);
		2553	}
		2554
		2555	MODULE = cf PACKAGE = cf::face PREFIX = face_
		2556
		2557	#INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
		2558
		2559	faceidx face_find (utf8_string name, faceidx defidx = 0)
		2560
		2561	faceidx alloc (utf8_string name)
		2562	CODE:
		2563	{
		2564	do
		2565	{
		2566	RETVAL = faces.size ();
		2567	faces.resize (RETVAL + 1);
		2568	}
		2569	while (!RETVAL); // crude way to leave index 0
		2570
		2571	faces [RETVAL].name = name;
		2572	facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
		2573
		2574	if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
		2575	if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
		2576	}
		2577	OUTPUT: RETVAL
		2578
		2579	void set (faceidx idx, int visibility, int magicmap)
		2580	CODE:
		2581	faceinfo *f = face_info (idx);
		2582	assert (f);
		2583	f->visibility = visibility;
		2584	f->magicmap = magicmap;
		2585
		2586	void set_smooth (faceidx idx, faceidx smooth, int smoothlevel)
		2587	CODE:
		2588	faceinfo *f = face_info (idx); assert (f);
		2589	f->smooth = smooth;
		2590	f->smoothlevel = smoothlevel;
		2591
		2592	void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
		2593	CODE:
		2594	{
		2595	facedata *d = face_data (idx, faceset);
		2596	assert (d);
		2597	sv_to (data, d->data);
		2598	STRLEN clen;
		2599	char *cdata = SvPVbyte (chksum, clen);
		2600	clen = min (CHKSUM_SIZE, clen);
		2601
		2602	if (memcmp (d->chksum, cdata, clen))
		2603	{
		2604	memcpy (d->chksum, cdata, clen);
		2605
		2606	// invalidate existing client face info
		2607	for_all_clients (ns)
		2608	if (ns->faceset == faceset)
		2609	{
		2610	ns->faces_sent [idx] = false;
		2611	ns->force_newmap = true;
		2612	}
		2613	}
		2614	}
		2615
		2616	void invalidate (faceidx idx)
		2617	CODE:
		2618	for_all_clients (ns)
		2619	{
		2620	ns->faces_sent [idx] = false;
		2621	ns->force_newmap = true;
		2622	}
		2623
		2624	void invalidate_all ()
		2625	CODE:
		2626	for_all_clients (ns)
		2627	{
		2628	ns->faces_sent.reset ();
		2629	ns->force_newmap = true;
		2630	}
		2631
		2632	MODULE = cf PACKAGE = cf::anim PREFIX = anim_
		2633
		2634	#INCLUDE: $PERL $srcdir/genacc faceset ../include/anim.h |
		2635
		2636	animidx anim_find (utf8_string name)
		2637	CODE:
		2638	RETVAL = animation::find (name).number;
2464	RETVAL	2639	OUTPUT: RETVAL
2465		2640
2466	void	2641	animidx set (utf8_string name, SV *frames, int facings = 1)
2467	client::destroy ()	2642	CODE:
		2643	{
		2644	if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
		2645	croak ("frames must be an arrayref");
2468		2646
		2647	AV *av = (AV *)SvRV (frames);
		2648
		2649	animation *anim = &animation::find (name);
		2650	if (anim->number)
		2651	{
		2652	anim->resize (av_len (av) + 1);
		2653	anim->facings = facings;
		2654	}
		2655	else
		2656	anim = &animation::create (name, av_len (av) + 1, facings);
		2657
		2658	for (int i = 0; i < anim->num_animations; ++i)
		2659	anim->faces [i] = face_find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2660	}
		2661	OUTPUT: RETVAL
		2662
		2663	void invalidate_all ()
		2664	CODE:
		2665	for_all_clients (ns)
		2666	ns->anims_sent.reset ();
		2667

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