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/cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.55 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.165 by root, Tue Feb 13 16:23:32 2007 UTC

…		…
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 mapstruct mapstruct_ornull;	53	typedef maptile maptile_ornull;
47		54
		55	#if IVSIZE >= 8
		56	typedef IV val64;
		57	# define newSVval64 newSViv
		58	# define SvVAL64 SvIV
		59	#else
48	typedef double val64;	60	typedef double val64;
49	#define newSVval64 newSVnv	61	# define newSVval64 newSVnv
50	#define SvVAL64 SvNV	62	# define SvVAL64 SvNV
		63	#endif
51		64
52	static f_plug_api gethook = cfapi_get_hooks;	65	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
55		68
56	static HV *obj_cache;
57	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
58		70
		71	double runtime;
		72
		73	global gbl_ev;
59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	74	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		75	static SV *sv_runtime;
60		76
61	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	77	static HV
62	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	78	*stash_cf,
63	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	79	*stash_cf_object_wrap,
64	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	80	*stash_cf_object_player_wrap,
65	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	81	*stash_cf_player_wrap,
66	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	82	*stash_cf_map_wrap,
67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	83	*stash_cf_client_wrap,
		84	*stash_cf_arch_wrap,
		85	*stash_cf_party_wrap,
		86	*stash_cf_region_wrap,
		87	*stash_cf_living_wrap;
		88
		89	// helper cast function, returns super class * or 0
		90	template<class super>
		91	static super *
		92	is_a (attachable *at)
		93	{
		94	//return dynamic_cast<super *>(at); // slower, safer
		95	if (typeid (*at) == typeid (super))
		96	return static_cast<super *>(at);
		97	else
		98	return 0;
		99	}
68		100
69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
70		102
		103	unordered_vector<attachable *> attachable::mortals;
		104
		105	attachable::~attachable ()
		106	{
		107	assert (!self);
		108	assert (!cb);
		109	}
		110
		111	int
		112	attachable::refcnt_cnt () const
		113	{
		114	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		115	}
		116
		117	void
		118	attachable::sever_self ()
		119	{
		120	if (HV *self = this->self)
		121	{
		122	// keep a refcount because sv_unmagic might call attachable_free,
		123	// which might clear self, causing sv_unmagic to crash on a now
		124	// invalid object.
		125	SvREFCNT_inc (self);
		126	hv_clear (self);
		127	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		128	SvREFCNT_dec (self);
		129
		130	// self *must* be null now because thats sv_unmagic's job.
		131	assert (!this->self);
		132	flags |= 0x80; // severed //D
		133	}
		134	}
		135
		136	void
		137	attachable::optimise ()
		138	{
		139	if (self
		140	&& SvREFCNT (self) == 1
		141	&& !HvTOTALKEYS (self))
		142	flags |= 0x40,//D
		143	sever_self ();
		144	}
		145
		146	// check wether the object really is dead
		147	void
		148	attachable::do_check ()
		149	{
		150	if (refcnt_cnt () > 0)
		151	return;
		152
		153	destroy ();
		154	}
		155
		156	void
		157	attachable::do_destroy ()
		158	{
		159	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		160
		161	if (cb)
		162	{
		163	SvREFCNT_dec (cb);
		164	cb = 0;
		165	}
		166
		167	if (self)
		168	sever_self ();
		169
		170	flags |= 0x20; //D
		171	mortals.push_back (this);
		172	}
		173
		174	void
		175	attachable::destroy ()
		176	{
		177	if (destroyed ())
		178	return;
		179
		180	flags |= F_DESTROYED;
		181	do_destroy ();
		182	}
		183
		184	void
		185	attachable::check_mortals ()
		186	{
		187	static int i = 0;
		188
		189	for (;;)
		190	{
		191	if (i >= mortals.size ())
		192	{
		193	i = 0;
		194
		195	if (mortals.size () > 1000)
		196	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		197
		198	break;
		199	}
		200
		201	attachable *obj = mortals [i];
		202
		203	obj->refcnt_chk (); // unborrow from perl, if necessary
		204
		205	//if (obj->refcnt > 0 || obj->self)
		206	if (obj->refcnt || obj->self)
		207	{
		208	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		209	++i; // further delay freeing
		210
		211	if (!(i & 0x3ff))
		212	break;
		213	}
		214	else
		215	{
		216	mortals.erase (i);
		217	delete obj;
		218	}
		219	}
		220	}
		221
		222	attachable &
		223	attachable::operator =(const attachable &src)
		224	{
		225	//if (self || cb)
		226	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		227
		228	attach = src.attach;
		229	return *this;
		230	}
		231
		232	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		233
71	static SV *	234	static SV *
72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	235	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
73	{	236	{
74	SV *sv;	237	SV *sv;
75		238
76	if (!ptr)	239	if (!ptr)
77	return &PL_sv_undef;	240	return &PL_sv_undef;
78		241
79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	242	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
80	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	243	return sv_bless (newRV_noinc ((SV *)hv), stash);
81	}	244	}
82		245
83	template<class attachable>	246	static int
84	SV *	247	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		248	{
		249	attachable *at = (attachable *)mg->mg_ptr;
		250
		251	//TODO: check if transaction behaviour is really required here
		252	if (SV *self = (SV *)at->self)
		253	{
		254	at->self = 0;
		255	SvREFCNT_dec (self);
		256	}
		257
		258	// next line makes sense, but most objects still have refcnt 0 by default
		259	//at->refcnt_chk ();
		260	return 0;
		261	}
		262
		263	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		264
		265	static SV *
85	newSVattachable (attachable *obj, const char *klass)	266	newSVattachable (attachable *obj, HV *stash)
86	{	267	{
87	if (!obj)	268	if (!obj)
88	return &PL_sv_undef;	269	return &PL_sv_undef;
89		270
90	if (!obj->self)	271	if (!obj->self)
91	obj->self = newSVptr (obj, klass);
92
93	return newSVsv (obj->self);
94	}
95
96	static void
97	SVptr_cache_set (void *ptr, SV *sv)
98	{
99	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
100	}
101
102	static SV *
103	SVptr_cache_get (void *ptr)
104	{
105	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
106
107	return he ? *he : 0;
108	}
109
110	static SV *
111	newSVptr_cached (void *ptr, const char *klass)
112	{
113	SV *sv;
114
115	if (!ptr)
116	return &PL_sv_undef;
117
118	sv = SVptr_cache_get (ptr);
119
120	if (!sv)
121	{	272	{
122	HV *hv = newHV ();	273	obj->self = newHV ();
123	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	274	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
124	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	275	obj->flags &= ~0xc0;//D
		276	obj->flags |= 0x10;//D
125		277
126	SVptr_cache_set (ptr, sv);	278	// now bless the object _once_
		279	return sv_bless (newRV_inc ((SV *)obj->self), stash);
127	}	280	}
		281	else
		282	{
		283	SV *sv = newRV_inc ((SV *)obj->self);
128		284
129	return newSVsv (sv);	285	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		286	SvAMAGIC_on (sv);
		287
		288	return sv;
		289	}
130	}	290	}
131		291
132	static void	292	static void
133	clearSVptr (SV *sv)	293	clearSVptr (SV *sv)
134	{	294	{
…		…
175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	335	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	336	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	337	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
178	inline SV *to_sv (float v) { return newSVnv (v); }	338	inline SV *to_sv (float v) { return newSVnv (v); }
179	inline SV *to_sv (double v) { return newSVnv (v); }	339	inline SV *to_sv (double v) { return newSVnv (v); }
		340	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
180	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	341	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
181	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	342	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
182	inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }	343	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
183	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	344	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
184	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	345	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
185	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	346	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
186	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	347	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
187		348
188	inline SV *to_sv (object & v) { return to_sv (&v); }	349	inline SV *to_sv (object & v) { return to_sv (&v); }
189	inline SV *to_sv (living & v) { return to_sv (&v); }	350	inline SV *to_sv (living & v) { return to_sv (&v); }
190		351
191	//TODO:
192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	352	inline SV *to_sv (facetile * v) { return to_sv (v->name); }
193	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	353	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
194		354
		355	inline SV *to_sv (UUID v)
		356	{
		357	char buf[128];
		358	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
		359	return newSVpv (buf, 0);
		360	}
		361
195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }	362	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
196	inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed	363	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
197	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }	364	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
198	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	365	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
199	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }	366	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
200	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }	367	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
201	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }	368	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
…		…
205	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	372	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
206	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	373	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
207	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	374	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
208	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	375	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
209	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	376	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		377	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
210	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	378	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
211	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	379	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
212	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	380	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
213	inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }	381	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		382	inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
214	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	383	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
215	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }	384	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
216	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }	385	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
217		386
218	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	387	inline void sv_to (SV *sv, facetile * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; }
219	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	388	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
220		389
221	template<class T>	390	template<class T>
222	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	391	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
223		392
224	template<int N>	393	template<int N>
225	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	394	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		395
		396	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		397	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		398	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		399	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		400	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		401
		402	inline void sv_to (SV *sv, UUID &v)
		403	{
		404	unsigned int version;
		405
		406	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		407	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		408	}
		409
		410	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
226		411
227	static SV *	412	static SV *
228	newSVdt_va (va_list &ap, data_type type)	413	newSVdt_va (va_list &ap, data_type type)
229	{	414	{
230	SV *sv;	415	SV *sv;
…		…
262	sv = to_sv (va_arg (ap, object *));	447	sv = to_sv (va_arg (ap, object *));
263	break;	448	break;
264		449
265	case DT_MAP:	450	case DT_MAP:
266	// va_arg (object *) when void * is passed is an XSI extension	451	// va_arg (object *) when void * is passed is an XSI extension
267	sv = to_sv (va_arg (ap, mapstruct *));	452	sv = to_sv (va_arg (ap, maptile *));
		453	break;
		454
		455	case DT_CLIENT:
		456	sv = to_sv (va_arg (ap, client *));
268	break;	457	break;
269		458
270	case DT_PLAYER:	459	case DT_PLAYER:
271	sv = to_sv (va_arg (ap, player *));	460	sv = to_sv (va_arg (ap, player *));
272	break;	461	break;
…		…
333	}	522	}
334		523
335	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	524	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
336		525
337	SV *	526	SV *
338	registry_of (attachable_base *ext)	527	registry (attachable *ext)
339	{	528	{
340	if (!ext->cb)	529	if (!ext->cb)
341	ext->cb = newAV ();	530	ext->cb = newAV ();
342		531
343	return newRV_inc ((SV *)ext->cb);	532	return newRV_inc ((SV *)ext->cb);
344	}	533	}
345		534
346	void attachable_base::clear ()
347	{
348	if (self)
349	{
350	if (cb)
351	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
352	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
353	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
354	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
355
356	// disconnect Perl from C, to avoid crashes
357	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
358
359	// clear the perl hash, might or might not be a good idea
360	hv_clear ((HV *)SvRV ((SV *)self));
361
362	SvREFCNT_dec (self);
363	self = 0;
364	}
365
366	if (cb)
367	{
368	SvREFCNT_dec (cb);
369	cb = 0;
370	}
371
372	attach = 0;
373	}
374
375	void attachable_base::optimise ()
376	{
377	if (!self)
378	return;
379
380	HV *hv = (HV *)SvRV ((SV *)self);
381
382	if (SvREFCNT ((SV *)self) == 1
383	&& SvREFCNT ((SV *)hv) == 1
384	&& !HvKEYS (hv))
385	{
386	SvREFCNT_dec ((SV *)self);
387	self = 0;
388	}
389	}
390
391	void attachable_base::instantiate (data_type type, void *obj)
392	{
393	dSP;
394	ENTER;
395	SAVETMPS;
396	PUSHMARK (SP);
397	EXTEND (SP, 2);
398	PUSHs (sv_2mortal (newSVdt (type, obj)));
399	PUSHs (sv_2mortal (newSVpv (attach, 0)));
400
401	attach = 0;
402
403	PUTBACK;
404	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
405	FREETMPS;
406	LEAVE;
407
408	switch (type)
409	{
410	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
411	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
412	}
413	}
414
415	/////////////////////////////////////////////////////////////////////////////
416
417	void reattach (data_type type, void *obj)
418	{
419	//TODO only do this when the object has _attachment's
420
421	dSP;
422	ENTER;
423	SAVETMPS;
424	PUSHMARK (SP);
425	XPUSHs (sv_2mortal (newSVdt (type, obj)));
426	PUTBACK;
427	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
428	FREETMPS;
429	LEAVE;
430
431	switch (type)
432	{
433	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
434	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
435	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
436	}
437	}
438
439	template<class subclass>
440	void reattach (attachable<subclass> *obj)
441	{
442	obj->optimise ();
443
444	if (obj->self)
445	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
446	}
447
448	#include "kw_hash.h"
449
450	object_freezer::object_freezer ()
451	: dynbuf (128 * 1024, 64 * 1024)
452	{
453	av = newAV ();
454	}
455
456	object_freezer::~object_freezer ()
457	{
458	SvREFCNT_dec (av);
459	}
460
461	void object_freezer::put (attachable_base *ext)
462	{
463	ext->optimise ();
464
465	if (ext->self)
466	{
467	int idx = AvFILLp ((AV *)av) + 1;
468	av_store (av, idx, SvREFCNT_inc (ext->self));
469
470	add ((void *)"oid ", 4);
471	add ((sint32)idx);
472	add ('\n');
473	}
474	}
475
476	bool object_freezer::save (const char *filename)
477	{
478	dSP;
479	ENTER;
480	SAVETMPS;
481	PUSHMARK (SP);
482	EXTEND (SP, 3);
483	PUSHs (sv_2mortal (newSVpv (filename, 0)));
484	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
485	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
486	PUTBACK;
487	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
488	FREETMPS;
489	LEAVE;
490	}
491
492	int fprintf (object_freezer &freezer, const char *format, ...)
493	{
494	va_list ap;
495
496	va_start (ap, format);
497
498	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
499
500	if (len >= 0)
501	freezer.alloc (len);
502
503	va_end (ap);
504	}
505
506	int fputs (const char *s, object_freezer &freezer)
507	{
508	freezer.add (s);
509	}
510
511	object_thawer::object_thawer (const char *filename)
512	{
513	static const char eof[] = "\n\n\n\0\0\0";
514
515	av = 0;
516	text = 0;
517	line = 0;
518
519	if (filename)
520	{
521	dSP;
522	ENTER;
523	SAVETMPS;
524	PUSHMARK (SP);
525	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
526	PUTBACK;
527
528	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
529	{
530	SPAGAIN;
531
532	// second value - perl objects
533	{
534	SV *sv = POPs;
535	if (SvROK (sv))
536	av = (AV *)SvREFCNT_inc (SvRV (sv));
537	}
538
539	// first value - text part, pad with 3 zeroes
540	{
541	SV *sv = POPs;
542	STRLEN len;
543	char *sv_ = SvPVbyte (sv, len);
544	text = newSV (len + sizeof (eof));
545	SvCUR_set (text, len);
546	memcpy (SvPVX (text), sv_, len);
547	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
548
549	line = SvPVX (text);
550	}
551	}
552
553	PUTBACK;
554	FREETMPS;
555	LEAVE;
556	}
557	}
558
559	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
560	{
561	if (!av || oid < 0) // this is actually an error of sorts
562	return;
563
564	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
565	ext->clear ();
566
567	SV **svp = av_fetch ((AV *)av, oid, 0);
568
569	if (!svp || !SvROK (*svp))
570	{
571	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
572	return;
573	}
574
575	ext->self = *svp; *svp = &PL_sv_undef;
576	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
577
578	reattach (type, obj);
579	}
580
581	object_thawer::~object_thawer ()
582	{
583	if (text) SvREFCNT_dec (text);
584	if (av) SvREFCNT_dec (av);
585	}
586
587	char *fgets (char *s, int n, object_thawer &thawer)
588	{
589	char *p = thawer.line;
590	char *q = s;
591
592	if (!p)
593	return 0;
594
595	while (--n)
596	{
597	if (!*p)
598	break;
599
600	*q++ = *p;
601
602	if (*p++ == '\n')
603	break;
604	}
605
606	*q = 0;
607	thawer.line = p;
608
609	return s == q ? 0 : s;
610	}
611
612	keyword object_thawer::get_kv ()
613	{
614	if (!line)
615	return KW_EOF;
616
617	for (;;)
618	{
619	char *p = line;
620
621	if (!*p)
622	return KW_EOF;
623
624	// parse keyword
625	while (*p > ' ')
626	p++;
627
628	int klen = p - line;
629
630	if (*p++ != '\n')
631	{
632	// parse value
633	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
634	++p;
635
636	last_value = p;
637
638	while (*p != '\n')
639	p++;
640
641	*p++ = 0;
642	}
643	else
644	last_value = 0;
645
646	line [klen] = 0;
647	keyword_idx *kw = kw_lex::match (line, klen);
648
649	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
650
651	if (kw)
652	{
653	line = p;
654	return kw->index;
655	}
656	else if (!*line || *line == '#')
657	{
658	// empty/comment line
659	line = p;
660	}
661	else
662	return KW_ERROR;
663	}
664	}
665
666	void object_thawer::get (shstr &sh) const
667	{
668	if (last_value)
669	sh = last_value;
670	else
671	{
672	sh = "<value missing>";
673	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
674	}
675	}
676
677	void object_thawer::get_ml (keyword kend, shstr &sh)
678	{
679	char kw[128];
680
681	int klen = keyword_len [kend];
682
683	kw [0] = '\n';
684	memcpy (kw + 1, keyword_str [kend], klen);
685	kw [klen + 1] = '\n';
686	kw [klen + 2] = 0;
687
688	// first test for completely empty msg... "endXXX\n"
689	if (!strncmp (line, kw + 1, klen + 1))
690	{
691	sh = 0;
692
693	line += klen + 1;
694
695	return;
696	}
697	else
698	{
699	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
700
701	char *end = strstr (line, kw);
702
703	if (!end)
704	{
705	sh = 0;
706	return;
707	}
708
709	*end = 0;
710	sh = line;
711
712	line = end + keyword_len [kend] + 1;
713
714	while (*line++ != '\n')
715	;
716	}
717	}
718
719	sint32 object_thawer::get_sint32 () const
720	{
721	char *p = last_value;
722
723	if (!p)
724	return 0;
725
726	sint32 val = 0;
727	bool negate;
728
729	if (*p == '-')
730	{
731	negate = true;
732	++p;
733	}
734	else
735	negate = false;
736
737	do
738	{
739	val *= 10;
740	val += *p++ - '0';
741	}
742	while (*p);
743
744	return negate ? -val : val;
745	}
746
747	sint64 object_thawer::get_sint64 () const
748	{
749	return last_value ? atoll (last_value) : 0;
750	}
751
752	double object_thawer::get_double () const
753	{
754	return last_value ? atof (last_value) : 0;
755	}
756
757	/////////////////////////////////////////////////////////////////////////////	535	/////////////////////////////////////////////////////////////////////////////
758		536
759	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	537	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
760	{	538	{
761	return 0;	539	return 0;
…		…
764	static CommArray_s rtn_cmd;	542	static CommArray_s rtn_cmd;
765		543
766	static int	544	static int
767	runPluginCommand (object *obj, char *params)	545	runPluginCommand (object *obj, char *params)
768	{	546	{
769	dSP;	547	return -1;
770
771	ENTER;
772	SAVETMPS;
773
774	PUSHMARK (SP);
775
776	EXTEND (SP, 3);
777	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
778	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
779
780	if (params)
781	PUSHs (sv_2mortal (newSVpv (params, 0)));
782
783	PUTBACK;
784	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
785	SPAGAIN;
786
787	if (SvTRUE (ERRSV))
788	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
789
790	int returnvalue = count > 0 ? POPi : -1;
791
792	PUTBACK;
793	FREETMPS;
794	LEAVE;
795
796	return returnvalue;
797	}	548	}
798		549
799	extern "C" void *cfperl_getPluginProperty (int *type, ...)	550	extern "C" void *cfperl_getPluginProperty (int *type, ...)
800	{	551	{
801	va_list args;	552	va_list args;
…		…
804	va_start (args, type);	555	va_start (args, type);
805	propname = va_arg (args, char *);	556	propname = va_arg (args, char *);
806	//printf ("Property name: %s\n", propname);	557	//printf ("Property name: %s\n", propname);
807		558
808	if (!strcmp (propname, "command?"))	559	if (!strcmp (propname, "command?"))
809	{
810	if (!perl)
811	return NULL;	560	return NULL;
812
813	const char *cmdname = va_arg (args, const char *);
814	HV *hv = get_hv ("cf::COMMAND", 1);
815	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
816
817	va_end (args);
818
819	if (svp)
820	{
821	// this is totaly broken, should stash it into %COMMAND
822	rtn_cmd.name = cmdname;
823	rtn_cmd.time = SvNV (*svp);
824	rtn_cmd.func = runPluginCommand;
825
826	return &rtn_cmd;
827	}
828	}
829	else if (!strcmp (propname, "Identification"))	561	else if (!strcmp (propname, "Identification"))
830	{	562	{
831	va_end (args);	563	va_end (args);
832	return (void*) PLUGIN_NAME;	564	return (void *)PLUGIN_NAME;
833	}	565	}
834	else if (!strcmp (propname, "FullName"))	566	else if (!strcmp (propname, "FullName"))
835	{	567	{
836	va_end (args);	568	va_end (args);
837	return (void*) PLUGIN_VERSION;	569	return (void *)PLUGIN_VERSION;
838	}	570	}
839	else	571	else
840	va_end (args);	572	va_end (args);
841		573
842	return NULL;	574	return NULL;
…		…
867	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	599	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
868		600
869	char *argv[] = {	601	char *argv[] = {
870	"",	602	"",
871	"-e"	603	"-e"
872	"cf->bootstrap;"	604	"use Event; use Coro;" // required for bootstrap
		605	"cf->bootstrap;" // required for datadir :*>
873	"unshift @INC, cf::datadir ();"	606	"unshift @INC, cf::datadir ();"
874	"require cf;"	607	"require cf;"
875	};	608	};
876		609
877	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	610	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
878	{	611	{
879	printf ("unable to initialize perl-interpreter, aborting.\n");	612	printf ("unable to initialize perl-interpreter, aborting.\n");
880	exit (EXIT_FAILURE);	613	exit (EXIT_FAILURE);
881	}	614	}
882		615
883	obj_cache = newHV ();	616	{
		617	dSP;
		618
		619	PUSHMARK (SP);
		620	PUTBACK;
		621	call_pv ("cf::init", G_DISCARD | G_VOID);
		622	}
884	}	623	}
885		624
886	void cfperl_main ()	625	void cfperl_main ()
887	{	626	{
888	dSP;	627	dSP;
889		628
890	PUSHMARK (SP);	629	PUSHMARK (SP);
891	PUTBACK;	630	PUTBACK;
892	call_pv ("cf::main", G_DISCARD | G_VOID);	631	call_pv ("cf::main", G_DISCARD | G_VOID);
		632	}
		633
		634	void
		635	attachable::instantiate ()
		636	{
		637	if (attach)
		638	{
		639	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		640	attach = 0;
		641	}
		642	}
		643
		644	void
		645	attachable::reattach ()
		646	{
		647	optimise ();
		648	//TODO: check for _attachment's, very important for restarts
		649	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
893	}	650	}
894		651
895	static event_klass klass_of[NUM_EVENT_TYPES] = {	652	static event_klass klass_of[NUM_EVENT_TYPES] = {
896	# define def(type,name) KLASS_ ## type,	653	# define def(type,name) KLASS_ ## type,
897	# include "eventinc.h"	654	# include "eventinc.h"
…		…
928	}	685	}
929	}	686	}
930	}	687	}
931	}	688	}
932		689
		690	void
		691	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		692	{
		693	::gather_callbacks (callbacks, cb_attachable, event);
		694
		695	if (cb)
		696	::gather_callbacks (callbacks, cb, event);
		697	}
		698
		699	void
		700	global::gather_callbacks (AV *&callbacks, event_type event) const
		701	{
		702	::gather_callbacks (callbacks, cb_object, event);
		703	}
		704
		705	void
		706	object::gather_callbacks (AV *&callbacks, event_type event) const
		707	{
		708	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		709	{
		710	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		711
		712	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		713	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		714	}
		715
		716	if (type <= AvFILLp (cb_type))
		717	{
		718	SV *registry = AvARRAY (cb_type)[type];
		719
		720	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		721	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		722	}
		723
		724	attachable::gather_callbacks (callbacks, event);
		725	::gather_callbacks (callbacks, cb_object, event);
		726	}
		727
		728	void
		729	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		730	{
		731	attachable::gather_callbacks (callbacks, event);
		732	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		733	}
		734
		735	void
		736	client::gather_callbacks (AV *&callbacks, event_type event) const
		737	{
		738	attachable::gather_callbacks (callbacks, event);
		739	::gather_callbacks (callbacks, cb_client, event);
		740	}
		741
		742	void
		743	player::gather_callbacks (AV *&callbacks, event_type event) const
		744	{
		745	attachable::gather_callbacks (callbacks, event);
		746	::gather_callbacks (callbacks, cb_player, event);
		747	}
		748
		749	void
		750	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		751	{
		752	attachable::gather_callbacks (callbacks, event);
		753	::gather_callbacks (callbacks, cb_map, event);
		754	}
		755
		756	bool
933	bool cfperl_invoke (event_type event, ...)	757	attachable::invoke (event_type event, ...)
934	{	758	{
935	data_type dt;	759	data_type dt;
936	va_list ap;	760	va_list ap;
937		761
938	va_start (ap, event);	762	va_start (ap, event);
939		763
		764	// callback call ordering should be:
		765	// 1. per-object callback
		766	// 2. per-class object
		767	// 3. per-type callback
		768	// 4. global callbacks
		769
940	AV *callbacks = 0;	770	AV *callbacks = 0;
941
942	object *op;
943	player *pl;
944	mapstruct *map;
945
946	// callback call ordering is:
947	// 1. per-object callback (NYI)
948	// 2. per-class object
949	// 2a. per-type callback
950	// 4. global callbacks
951
952	gather_callbacks (callbacks, cb_global, event);	771	gather_callbacks (callbacks, event);
953
954	switch (KLASS_OF (event))
955	{
956	case KLASS_GLOBAL:
957	break;
958
959	case KLASS_OBJECT:
960	dt = (data_type) va_arg (ap, int);
961	assert (("first argument must be of type object", dt == DT_OBJECT));
962	op = va_arg (ap, object *);
963
964	if (op->cb)
965	gather_callbacks (callbacks, op->cb, event);
966
967	if (op->type)
968	{
969	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
970	{
971	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
972
973	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
974	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
975	}
976
977	if (op->type <= AvFILLp (cb_type))
978	{
979	SV *registry = AvARRAY (cb_type)[op->type];
980
981	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
982	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
983	}
984	}
985
986	gather_callbacks (callbacks, cb_object, event);
987
988	break;
989
990	case KLASS_PLAYER:
991	dt = (data_type) va_arg (ap, int);
992	assert (("first argument must be of type player", dt == DT_PLAYER));
993	pl = va_arg (ap, player *);
994
995	if (pl->cb)
996	gather_callbacks (callbacks, pl->cb, event);
997
998	gather_callbacks (callbacks, cb_player, event);
999	break;
1000
1001	case KLASS_MAP:
1002	dt = (data_type) va_arg (ap, int);
1003	assert (("first argument must be of type object", dt == DT_MAP));
1004	map = va_arg (ap, mapstruct *);
1005
1006	if (map->cb)
1007	gather_callbacks (callbacks, map->cb, event);
1008
1009	gather_callbacks (callbacks, cb_map, event);
1010	break;
1011
1012	default:
1013	assert (("unsupported event klass in cfperl_invoke", 0));
1014	}
1015		772
1016	// short-circuit processing if no callbacks found/defined	773	// short-circuit processing if no callbacks found/defined
1017	if (!callbacks)	774	if (!callbacks)
1018	return 0;	775	return 0;
1019		776
1020	dSP;	777	CALL_BEGIN (3);
1021	ENTER;
1022	SAVETMPS;
1023
1024	PUSHMARK (SP);
1025	EXTEND (SP, 3);
1026
1027	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	778	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1028	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	779	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1029		780
1030	switch (KLASS_OF (event))	781	//TODO: unhack
1031	{	782	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1032	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	783	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1033	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	784	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1034	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	785	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1035	}	786	else if (global *gl = is_a<global>(this)) /*nop*/;
		787	else
		788	abort (); //TODO
1036		789
1037	for (;;)	790	for (;;)
1038	{	791	{
1039	dt = (data_type) va_arg (ap, int);	792	dt = (data_type) va_arg (ap, int);
1040		793
1041	if (dt == DT_END)	794	if (dt == DT_END)
1042	break;	795	break;
1043
1044	if (dt == DT_AV)	796	else if (dt == DT_AV)
1045	{	797	{
1046	AV *av = va_arg (ap, AV *);	798	AV *av = va_arg (ap, AV *);
1047		799
1048	for (int i = 0; i <= av_len (av); ++i)	800	for (int i = 0; i <= av_len (av); ++i)
1049	XPUSHs (*av_fetch (av, i, 1));	801	XPUSHs (*av_fetch (av, i, 1));
…		…
1052	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	804	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1053	}	805	}
1054		806
1055	va_end (ap);	807	va_end (ap);
1056		808
1057	PUTBACK;	809	CALL_CALL ("cf::do_invoke", G_SCALAR);
1058	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1059	SPAGAIN;
1060
1061	count = count > 0 ? POPi : 0;	810	count = count > 0 ? POPi : 0;
1062		811
1063	FREETMPS;	812	CALL_END;
1064	LEAVE;
1065		813
1066	return count;	814	return count;
1067	}	815	}
1068		816
1069	SV *	817	SV *
…		…
1084	cfperl_result_INT (int idx)	832	cfperl_result_INT (int idx)
1085	{	833	{
1086	return SvIV (cfperl_result (idx));	834	return SvIV (cfperl_result (idx));
1087	}	835	}
1088		836
		837	double
		838	cfperl_result_DOUBLE (int idx)
		839	{
		840	return SvNV (cfperl_result (idx));
		841	}
		842
		843	/////////////////////////////////////////////////////////////////////////////
		844
		845	void
		846	cfperl_emergency_save ()
		847	{
		848	CALL_BEGIN (0);
		849	CALL_CALL ("cf::emergency_save", G_VOID);
		850	CALL_END;
		851	}
		852
		853	void
		854	cfperl_cleanup (int make_core)
		855	{
		856	CALL_BEGIN (1);
		857	CALL_ARG (make_core);
		858	CALL_CALL ("cf::post_cleanup", G_VOID);
		859	CALL_END;
		860	}
		861
		862	maptile *
		863	maptile::find_sync (const char *path, maptile *origin)
		864	{
		865	CALL_BEGIN (2);
		866	CALL_ARG (path);
		867	CALL_ARG (origin);
		868	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		869
		870	maptile *retval;
		871
		872	if (count)
		873	sv_to (POPs, retval);
		874	else
		875	retval = 0;
		876
		877	CALL_END;
		878
		879	return retval;
		880	}
		881
		882	maptile *
		883	maptile::find_async (const char *path, maptile *origin)
		884	{
		885	CALL_BEGIN (2);
		886	CALL_ARG (path);
		887	CALL_ARG (origin);
		888	CALL_CALL ("cf::map::find_async", G_SCALAR);
		889
		890	maptile *retval;
		891
		892	if (count)
		893	sv_to (POPs, retval);
		894	else
		895	retval = 0;
		896
		897	CALL_END;
		898
		899	return retval;
		900	}
		901
		902	void
		903	maptile::do_load_sync ()
		904	{
		905	CALL_BEGIN (1);
		906	CALL_ARG (this);
		907	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		908	CALL_END;
		909	}
		910
		911	void
		912	maptile::change_all_map_light (int change)
		913	{
		914	CALL_BEGIN (1);
		915	CALL_ARG (change);
		916	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		917	CALL_END;
		918	}
		919
		920	void
		921	object::enter_exit (object *exit)
		922	{
		923	if (type != PLAYER)
		924	return;
		925
		926	CALL_BEGIN (2);
		927	CALL_ARG (this);
		928	CALL_ARG (exit);
		929	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		930	CALL_END;
		931	}
		932
		933	/////////////////////////////////////////////////////////////////////////////
		934
		935	struct EventAPI *watcher_base::GEventAPI;
		936	struct CoroAPI *coroapi::GCoroAPI;
		937
		938	int coroapi::cede_counter;
		939
		940	static void iw_dispatch (pe_event *ev)
		941	{
		942	iw *w = (iw *)ev->ext_data;
		943	w->call (*w);
		944	}
		945
		946	void
		947	iw::alloc ()
		948	{
		949	pe = GEventAPI->new_idle (0, 0);
		950
		951	WaREENTRANT_off (pe);
		952	pe->base.callback = (void *)iw_dispatch;
		953	pe->base.ext_data = (void *)this;
		954	}
		955
		956	static void iow_dispatch (pe_event *ev)
		957	{
		958	iow *w = (iow *)ev->ext_data;
		959	w->call (*w, ((pe_ioevent *)ev)->got);
		960	}
		961
		962	void
		963	iow::alloc ()
		964	{
		965	pe = GEventAPI->new_io (0, 0);
		966
		967	WaREENTRANT_off (pe);
		968	pe->base.callback = (void *)iow_dispatch;
		969	pe->base.ext_data = (void *)this;
		970
		971	pe->fd = -1;
		972	pe->poll = 0;
		973	}
		974
		975	void
		976	iow::fd (int fd)
		977	{
		978	pe->fd = fd;
		979	}
		980
		981	int
		982	iow::poll ()
		983	{
		984	return pe->poll;
		985	}
		986
		987	void
		988	iow::poll (int events)
		989	{
		990	if (pe->poll != events)
		991	{
		992	if (pe->poll) stop ();
		993	pe->poll = events;
		994	if (pe->poll) start ();
		995	}
		996	}
		997
		998	void
		999	_connect_to_perl ()
		1000	{
		1001	stash_cf = gv_stashpv ("cf" , 1);
		1002
		1003	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1004	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1005	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1006	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1007	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1008	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1009	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1010	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1011	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1012
		1013	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1014	sv_upgrade (sv_runtime, SVt_NV);
		1015
		1016	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1017	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1018	cb_object = get_av ("cf::CB_OBJECT", 1);
		1019	cb_player = get_av ("cf::CB_PLAYER", 1);
		1020	cb_client = get_av ("cf::CB_CLIENT", 1);
		1021	cb_type = get_av ("cf::CB_TYPE" , 1);
		1022	cb_map = get_av ("cf::CB_MAP" , 1);
		1023	}
		1024
1089	MODULE = cf PACKAGE = cf PREFIX = cf_	1025	MODULE = cf PACKAGE = cf PREFIX = cf_
1090		1026
1091	BOOT:	1027	BOOT:
1092	{	1028	{
1093	HV *stash = gv_stashpv ("cf", 1);	1029	_connect_to_perl ();
		1030
		1031	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1032	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		1033
		1034	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1094		1035
1095	static const struct {	1036	static const struct {
1096	const char *name;	1037	const char *name;
1097	IV iv;	1038	IV iv;
1098	} *civ, const_iv[] = {	1039	} *civ, const_iv[] = {
…		…
1110	const_iv (POTION)	1051	const_iv (POTION)
1111	const_iv (FOOD)	1052	const_iv (FOOD)
1112	const_iv (POISON)	1053	const_iv (POISON)
1113	const_iv (BOOK)	1054	const_iv (BOOK)
1114	const_iv (CLOCK)	1055	const_iv (CLOCK)
1115	const_iv (LIGHTNING)
1116	const_iv (ARROW)	1056	const_iv (ARROW)
1117	const_iv (BOW)	1057	const_iv (BOW)
1118	const_iv (WEAPON)	1058	const_iv (WEAPON)
1119	const_iv (ARMOUR)	1059	const_iv (ARMOUR)
1120	const_iv (PEDESTAL)	1060	const_iv (PEDESTAL)
…		…
1140	const_iv (AMULET)	1080	const_iv (AMULET)
1141	const_iv (PLAYERMOVER)	1081	const_iv (PLAYERMOVER)
1142	const_iv (TELEPORTER)	1082	const_iv (TELEPORTER)
1143	const_iv (CREATOR)	1083	const_iv (CREATOR)
1144	const_iv (SKILL)	1084	const_iv (SKILL)
1145	const_iv (EXPERIENCE)
1146	const_iv (EARTHWALL)	1085	const_iv (EARTHWALL)
1147	const_iv (GOLEM)	1086	const_iv (GOLEM)
1148	const_iv (THROWN_OBJ)	1087	const_iv (THROWN_OBJ)
1149	const_iv (BLINDNESS)	1088	const_iv (BLINDNESS)
1150	const_iv (GOD)	1089	const_iv (GOD)
…		…
1170	const_iv (FLOOR)	1109	const_iv (FLOOR)
1171	const_iv (FLESH)	1110	const_iv (FLESH)
1172	const_iv (INORGANIC)	1111	const_iv (INORGANIC)
1173	const_iv (SKILL_TOOL)	1112	const_iv (SKILL_TOOL)
1174	const_iv (LIGHTER)	1113	const_iv (LIGHTER)
1175	const_iv (TRAP_PART)
1176	const_iv (WALL)	1114	const_iv (BUILDABLE_WALL)
1177	const_iv (LIGHT_SOURCE)
1178	const_iv (MISC_OBJECT)	1115	const_iv (MISC_OBJECT)
1179	const_iv (MONSTER)
1180	const_iv (SPAWN_GENERATOR)
1181	const_iv (LAMP)	1116	const_iv (LAMP)
1182	const_iv (DUPLICATOR)	1117	const_iv (DUPLICATOR)
1183	const_iv (TOOL)
1184	const_iv (SPELLBOOK)	1118	const_iv (SPELLBOOK)
1185	const_iv (BUILDFAC)
1186	const_iv (CLOAK)	1119	const_iv (CLOAK)
1187	const_iv (SPINNER)	1120	const_iv (SPINNER)
1188	const_iv (GATE)	1121	const_iv (GATE)
1189	const_iv (BUTTON)	1122	const_iv (BUTTON)
1190	const_iv (CF_HANDLE)	1123	const_iv (CF_HANDLE)
…		…
1197	const_iv (SPELL_EFFECT)	1130	const_iv (SPELL_EFFECT)
1198	const_iv (CONVERTER)	1131	const_iv (CONVERTER)
1199	const_iv (BRACERS)	1132	const_iv (BRACERS)
1200	const_iv (POISONING)	1133	const_iv (POISONING)
1201	const_iv (SAVEBED)	1134	const_iv (SAVEBED)
1202	const_iv (POISONCLOUD)
1203	const_iv (FIREHOLES)
1204	const_iv (WAND)	1135	const_iv (WAND)
1205	const_iv (SCROLL)	1136	const_iv (SCROLL)
1206	const_iv (DIRECTOR)	1137	const_iv (DIRECTOR)
1207	const_iv (GIRDLE)	1138	const_iv (GIRDLE)
1208	const_iv (FORCE)	1139	const_iv (FORCE)
…		…
1223	const_iv (DISEASE)	1154	const_iv (DISEASE)
1224	const_iv (SYMPTOM)	1155	const_iv (SYMPTOM)
1225	const_iv (BUILDER)	1156	const_iv (BUILDER)
1226	const_iv (MATERIAL)	1157	const_iv (MATERIAL)
1227	const_iv (ITEM_TRANSFORMER)	1158	const_iv (ITEM_TRANSFORMER)
1228	const_iv (QUEST)
1229		1159
1230	const_iv (NUM_SUBTYPES)	1160	const_iv (NUM_SUBTYPES)
1231		1161
1232	const_iv (ST_BD_BUILD)	1162	const_iv (ST_BD_BUILD)
1233	const_iv (ST_BD_REMOVE)	1163	const_iv (ST_BD_REMOVE)
…		…
1286	const_iv (FLAG_MONSTER)	1216	const_iv (FLAG_MONSTER)
1287	const_iv (FLAG_FRIENDLY)	1217	const_iv (FLAG_FRIENDLY)
1288	const_iv (FLAG_GENERATOR)	1218	const_iv (FLAG_GENERATOR)
1289	const_iv (FLAG_IS_THROWN)	1219	const_iv (FLAG_IS_THROWN)
1290	const_iv (FLAG_AUTO_APPLY)	1220	const_iv (FLAG_AUTO_APPLY)
1291	const_iv (FLAG_TREASURE)
1292	const_iv (FLAG_PLAYER_SOLD)	1221	const_iv (FLAG_PLAYER_SOLD)
1293	const_iv (FLAG_SEE_INVISIBLE)	1222	const_iv (FLAG_SEE_INVISIBLE)
1294	const_iv (FLAG_CAN_ROLL)	1223	const_iv (FLAG_CAN_ROLL)
1295	const_iv (FLAG_OVERLAY_FLOOR)	1224	const_iv (FLAG_OVERLAY_FLOOR)
1296	const_iv (FLAG_IS_TURNABLE)	1225	const_iv (FLAG_IS_TURNABLE)
…		…
1371	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1300	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1372	const_iv (FLAG_IS_WATER)	1301	const_iv (FLAG_IS_WATER)
1373	const_iv (FLAG_CONTENT_ON_GEN)	1302	const_iv (FLAG_CONTENT_ON_GEN)
1374	const_iv (FLAG_IS_A_TEMPLATE)	1303	const_iv (FLAG_IS_A_TEMPLATE)
1375	const_iv (FLAG_IS_BUILDABLE)	1304	const_iv (FLAG_IS_BUILDABLE)
		1305	const_iv (FLAG_DESTROY_ON_DEATH)
1376	const_iv (FLAG_AFK)	1306	const_iv (FLAG_NO_MAP_SAVE)
1377		1307
1378	const_iv (NDI_BLACK)	1308	const_iv (NDI_BLACK)
1379	const_iv (NDI_WHITE)	1309	const_iv (NDI_WHITE)
1380	const_iv (NDI_NAVY)	1310	const_iv (NDI_NAVY)
1381	const_iv (NDI_RED)	1311	const_iv (NDI_RED)
…		…
1391	const_iv (NDI_MAX_COLOR)	1321	const_iv (NDI_MAX_COLOR)
1392	const_iv (NDI_COLOR_MASK)	1322	const_iv (NDI_COLOR_MASK)
1393	const_iv (NDI_UNIQUE)	1323	const_iv (NDI_UNIQUE)
1394	const_iv (NDI_ALL)	1324	const_iv (NDI_ALL)
1395		1325
		1326	const_iv (UPD_LOCATION)
		1327	const_iv (UPD_FLAGS)
		1328	const_iv (UPD_WEIGHT)
		1329	const_iv (UPD_FACE)
		1330	const_iv (UPD_NAME)
		1331	const_iv (UPD_ANIM)
		1332	const_iv (UPD_ANIMSPEED)
		1333	const_iv (UPD_NROF)
		1334
		1335	const_iv (UPD_SP_MANA)
		1336	const_iv (UPD_SP_GRACE)
		1337	const_iv (UPD_SP_DAMAGE)
		1338
1396	const_iv (F_APPLIED)	1339	const_iv (F_APPLIED)
1397	const_iv (F_LOCATION)	1340	const_iv (F_LOCATION)
1398	const_iv (F_UNPAID)	1341	const_iv (F_UNPAID)
1399	const_iv (F_MAGIC)	1342	const_iv (F_MAGIC)
1400	const_iv (F_CURSED)	1343	const_iv (F_CURSED)
…		…
1406	const_iv (F_BUY)	1349	const_iv (F_BUY)
1407	const_iv (F_SHOP)	1350	const_iv (F_SHOP)
1408	const_iv (F_SELL)	1351	const_iv (F_SELL)
1409		1352
1410	const_iv (P_BLOCKSVIEW)	1353	const_iv (P_BLOCKSVIEW)
		1354	const_iv (P_PLAYER)
1411	const_iv (P_NO_MAGIC)	1355	const_iv (P_NO_MAGIC)
1412	const_iv (P_IS_ALIVE)	1356	const_iv (P_IS_ALIVE)
1413	const_iv (P_NO_CLERIC)	1357	const_iv (P_NO_CLERIC)
1414	const_iv (P_NEED_UPDATE)
1415	const_iv (P_NO_ERROR)
1416	const_iv (P_OUT_OF_MAP)	1358	const_iv (P_OUT_OF_MAP)
1417	const_iv (P_NEW_MAP)	1359	const_iv (P_NEW_MAP)
		1360	const_iv (P_UPTODATE)
1418		1361
1419	const_iv (UP_OBJ_INSERT)	1362	const_iv (UP_OBJ_INSERT)
1420	const_iv (UP_OBJ_REMOVE)	1363	const_iv (UP_OBJ_REMOVE)
1421	const_iv (UP_OBJ_CHANGE)	1364	const_iv (UP_OBJ_CHANGE)
1422	const_iv (UP_OBJ_FACE)	1365	const_iv (UP_OBJ_FACE)
…		…
1553	const_iv (ATNR_BLIND)	1496	const_iv (ATNR_BLIND)
1554	const_iv (ATNR_INTERNAL)	1497	const_iv (ATNR_INTERNAL)
1555	const_iv (ATNR_LIFE_STEALING)	1498	const_iv (ATNR_LIFE_STEALING)
1556	const_iv (ATNR_DISEASE)	1499	const_iv (ATNR_DISEASE)
1557		1500
1558	const_iv (MAP_FLUSH)
1559	const_iv (MAP_PLAYER_UNIQUE)
1560	const_iv (MAP_BLOCK)
1561	const_iv (MAP_STYLE)
1562	const_iv (MAP_OVERLAY)
1563
1564	const_iv (MAP_IN_MEMORY)	1501	const_iv (MAP_IN_MEMORY)
1565	const_iv (MAP_SWAPPED)	1502	const_iv (MAP_SWAPPED)
1566	const_iv (MAP_LOADING)	1503	const_iv (MAP_LOADING)
1567	const_iv (MAP_SAVING)	1504	const_iv (MAP_SAVING)
1568		1505
		1506	const_iv (KLASS_ATTACHABLE)
1569	const_iv (KLASS_GLOBAL)	1507	const_iv (KLASS_GLOBAL)
1570	const_iv (KLASS_OBJECT)	1508	const_iv (KLASS_OBJECT)
		1509	const_iv (KLASS_CLIENT)
1571	const_iv (KLASS_PLAYER)	1510	const_iv (KLASS_PLAYER)
1572	const_iv (KLASS_MAP)	1511	const_iv (KLASS_MAP)
		1512
		1513	const_iv (CS_QUERY_YESNO)
		1514	const_iv (CS_QUERY_SINGLECHAR)
		1515	const_iv (CS_QUERY_HIDEINPUT)
		1516
		1517	const_iv (ST_DEAD)
		1518	const_iv (ST_SETUP)
		1519	const_iv (ST_PLAYING)
		1520	const_iv (ST_CUSTOM)
		1521
		1522	const_iv (ST_CHANGE_CLASS)
		1523
		1524	const_iv (IO_HEADER)
		1525	const_iv (IO_OBJECTS)
		1526	const_iv (IO_UNIQUES)
		1527
		1528	// random map generator
		1529	const_iv (LAYOUT_NONE)
		1530	const_iv (LAYOUT_ONION)
		1531	const_iv (LAYOUT_MAZE)
		1532	const_iv (LAYOUT_SPIRAL)
		1533	const_iv (LAYOUT_ROGUELIKE)
		1534	const_iv (LAYOUT_SNAKE)
		1535	const_iv (LAYOUT_SQUARE_SPIRAL)
		1536
		1537	const_iv (RMOPT_RANDOM)
		1538	const_iv (RMOPT_CENTERED)
		1539	const_iv (RMOPT_LINEAR)
		1540	const_iv (RMOPT_BOTTOM_C)
		1541	const_iv (RMOPT_BOTTOM_R)
		1542	const_iv (RMOPT_IRR_SPACE)
		1543	const_iv (RMOPT_WALL_OFF)
		1544	const_iv (RMOPT_WALLS_ONLY)
		1545	const_iv (RMOPT_NO_DOORS)
		1546
		1547	const_iv (SYMMETRY_RANDOM)
		1548	const_iv (SYMMETRY_NONE)
		1549	const_iv (SYMMETRY_X)
		1550	const_iv (SYMMETRY_Y)
		1551	const_iv (SYMMETRY_XY)
1573	};	1552	};
1574		1553
1575	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1576	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1555	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1577		1556
1578	static const struct {	1557	static const struct {
1579	const char *name;	1558	const char *name;
1580	int skip;	1559	int skip;
1581	IV klass;	1560	IV klass;
…		…
1592	{	1571	{
1593	AV *event = newAV ();	1572	AV *event = newAV ();
1594	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1573	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1595	av_push (event, newSViv (eiv->klass));	1574	av_push (event, newSViv (eiv->klass));
1596	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1575	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1597	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1576	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1598	}	1577	}
1599
1600	//I_EVENT_API (PACKAGE);
1601	}	1578	}
1602		1579
1603	void _init_vars ()	1580	void _connect_to_perl ()
1604	CODE:
1605	cb_global = get_av ("cf::CB_GLOBAL", 1);
1606	cb_object = get_av ("cf::CB_OBJECT", 1);
1607	cb_player = get_av ("cf::CB_PLAYER", 1);
1608	cb_type = get_av ("cf::CB_TYPE" , 1);
1609	cb_map = get_av ("cf::CB_MAP" , 1);
1610		1581
1611	void _global_reattach ()	1582	void _global_reattach ()
1612	CODE:	1583	CODE:
1613	{	1584	{
1614	// reattach to all attachable objects in the game.	1585	// reattach to all attachable objects in the game.
1615	for (player *pl = first_player; pl; pl = pl->next)	1586	for_all_clients (ns)
1616	reattach (pl);	1587	ns->reattach ();
1617		1588
1618	for (mapstruct *map = first_map; map; map = map->next)	1589	for_all_players (pl)
1619	reattach (map);
1620
1621	for (object *op = objects; op; op = op->next)
1622	reattach (op);	1590	pl->reattach ();
		1591
		1592	//TODO
		1593	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1594	// i->second->reattach ();
		1595
		1596	for_all_objects (op)
		1597	op->reattach ();
1623	}	1598	}
1624		1599
1625	NV floor (NV x)	1600	NV floor (NV x)
1626		1601
1627	NV ceil (NV x)	1602	NV ceil (NV x)
1628		1603
		1604	NV rndm (...)
		1605	CODE:
		1606	switch (items)
		1607	{
		1608	case 0: RETVAL = rndm (); break;
		1609	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1610	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1611	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1612	}
		1613	OUTPUT:
		1614	RETVAL
		1615
1629	void server_tick ()	1616	void server_tick ()
		1617	CODE:
		1618	runtime = SvNVx (sv_runtime);
		1619	server_tick ();
1630		1620
1631	void	1621	void
1632	LOG (int level, char *msg)	1622	LOG (int level, char *msg)
1633	PROTOTYPE: $$	1623	PROTOTYPE: $$
1634	C_ARGS: (LogLevel)level, "%s", msg	1624	C_ARGS: (LogLevel)level, "%s", msg
…		…
1674	case 5: RETVAL = settings.playerdir; break;	1664	case 5: RETVAL = settings.playerdir; break;
1675	case 6: RETVAL = settings.datadir ; break;	1665	case 6: RETVAL = settings.datadir ; break;
1676	}	1666	}
1677	OUTPUT: RETVAL	1667	OUTPUT: RETVAL
1678		1668
1679	int	1669	void abort ()
		1670
		1671	void fork_abort (char *cause = "cf::fork_abort")
		1672
		1673	void cleanup (const char *cause, bool make_core = false)
		1674
		1675	void emergency_save ()
		1676
		1677	void _exit (int status = EXIT_SUCCESS)
		1678
		1679	UV sv_2watcher (SV *w)
		1680	CODE:
		1681	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1682	OUTPUT:
		1683	RETVAL
		1684
		1685	#if _POSIX_MEMLOCK
		1686
		1687	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1688
		1689	int munlockall ()
		1690
		1691	#endif
		1692
1680	cf_find_animation (char *text)	1693	int find_animation (char *text)
1681	PROTOTYPE: $	1694	PROTOTYPE: $
1682		1695
1683	int random_roll(int min, int max, object *op, int goodbad);	1696	int random_roll (int min, int max, object *op, int goodbad);
1684		1697
1685	const char *cost_string_from_value(uint64 cost, int approx = 0)	1698	const char *cost_string_from_value(uint64 cost, int approx = 0)
1686
1687	int invoke (int event, ...)
1688	CODE:
1689	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1690	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1691	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1692	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1693	OUTPUT: RETVAL
1694		1699
1695	int	1700	int
1696	exp_to_level (val64 exp)	1701	exp_to_level (val64 exp)
1697	CODE:	1702	CODE:
1698	{	1703	{
…		…
1729	RETVAL = newSVpv (resist_plus[atnr], 0);	1734	RETVAL = newSVpv (resist_plus[atnr], 0);
1730	else	1735	else
1731	XSRETURN_UNDEF;	1736	XSRETURN_UNDEF;
1732	OUTPUT: RETVAL	1737	OUTPUT: RETVAL
1733		1738
		1739	bool
		1740	load_regions (const char *filename)
		1741	CODE:
		1742	RETVAL = loader_region ().load (filename);
		1743	OUTPUT: RETVAL
		1744
		1745	MODULE = cf PACKAGE = cf::attachable
		1746
1734	int	1747	int
1735	_valid (SV *obj)	1748	valid (SV *obj)
1736	CODE:	1749	CODE:
1737	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1738	OUTPUT:	1751	OUTPUT:
1739	RETVAL	1752	RETVAL
1740		1753
		1754	void
		1755	debug_trace (attachable *obj, bool on = true)
		1756	CODE:
		1757	obj->flags &= ~attachable::F_DEBUG_TRACE;
		1758	if (on)
		1759	obj->flags |= attachable::F_DEBUG_TRACE;
		1760
		1761	int mortals_size ()
		1762	CODE:
		1763	RETVAL = attachable::mortals.size ();
		1764	OUTPUT: RETVAL
		1765
		1766	#object *mortals (U32 index)
		1767	# CODE:
		1768	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1769	# OUTPUT: RETVAL
		1770
		1771	INCLUDE: $PERL genacc attachable ../include/cfperl.h |
		1772
		1773	MODULE = cf PACKAGE = cf::global
		1774
		1775	int invoke (SV *klass, int event, ...)
		1776	CODE:
		1777	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1778	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1779	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1780	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1781	OUTPUT: RETVAL
		1782
1741	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1784
		1785	INCLUDE: $PERL genacc object ../include/object.h |
1742		1786
1743	int invoke (object *op, int event, ...)	1787	int invoke (object *op, int event, ...)
1744	CODE:	1788	CODE:
1745	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1746	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1748	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1749	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1750		1794
1751	SV *registry (object *op)	1795	SV *registry (object *op)
1752	CODE:
1753	RETVAL = registry_of (op);
1754	OUTPUT:
1755	RETVAL
1756		1796
1757	INCLUDE: $PERL genacc object ../include/object.h |	1797	int objects_size ()
		1798	CODE:
		1799	RETVAL = objects.size ();
		1800	OUTPUT: RETVAL
		1801
		1802	object *objects (U32 index)
		1803	CODE:
		1804	RETVAL = index < objects.size () ? objects [index] : 0;
		1805	OUTPUT: RETVAL
		1806
		1807	int actives_size ()
		1808	CODE:
		1809	RETVAL = actives.size ();
		1810	OUTPUT: RETVAL
		1811
		1812	object *actives (U32 index)
		1813	CODE:
		1814	RETVAL = index < actives.size () ? actives [index] : 0;
		1815	OUTPUT: RETVAL
1758		1816
1759	# missing properties	1817	# missing properties
1760
1761	int flag (object *op, int flag, int value = 1)
1762	PROTOTYPE: $$;$
1763	CODE:
1764	RETVAL = QUERY_FLAG (op, flag);
1765	if (items >= 3)
1766	if (value)
1767	SET_FLAG (op, flag);
1768	else
1769	CLEAR_FLAG (op, flag);
1770	OUTPUT: RETVAL
1771		1818
1772	object *head (object *op)	1819	object *head (object *op)
1773	PROTOTYPE: $	1820	PROTOTYPE: $
1774	CODE:	1821	CODE:
1775	RETVAL = op->head ? op->head : op;	1822	RETVAL = op->head_ ();
1776	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1777		1824
1778	int is_head (object *op)	1825	int is_head (object *op)
1779	PROTOTYPE: $	1826	PROTOTYPE: $
1780	CODE:	1827	CODE:
1781	RETVAL = !op->head;	1828	RETVAL = op->head_ () == op;
1782	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1783		1830
1784	void	1831	void
1785	inv (object *obj)	1832	inv (object *obj)
1786	PROTOTYPE: $	1833	PROTOTYPE: $
1787	PPCODE:	1834	PPCODE:
1788	{	1835	{
1789	object *o;	1836	object *o;
1790	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1791	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1792	}	1839	}
1793		1840
1794	int cf_object_get_resistance (object *op, int rtype)	1841	void
1795	ALIAS: resistance = 0	1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
1796		1845
		1846	int
		1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
		1851
		1852	object *find_best_object_match (object *op, const char *match)
		1853
		1854	object *find_marked_object (object *op)
		1855
1797	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1798		1857
1799	int apply_shop_mat (object *shop_mat, object *op);	1858	int apply_shop_mat (object *shop_mat, object *op);
1800		1859
1801	int move (object *op, int dir, object *originator = op)	1860	int move (object *op, int dir, object *originator = op)
1802	CODE:	1861	CODE:
1803	RETVAL = move_ob (op, dir, originator);	1862	RETVAL = move_ob (op, dir, originator);
1804	OUTPUT:	1863	OUTPUT:
1805	RETVAL	1864	RETVAL
1806		1865
1807	void cf_object_apply (object *op, object *author, int flags = 0)	1866	void apply (object *applier, object *applied, int flags = 0)
		1867	CODE:
		1868	manual_apply (applied, applier, flags);
1808		1869
1809	void cf_object_apply_below (object *op)	1870	void apply_below (object *op)
1810		1871	CODE:
1811	void cf_object_remove (object *op)	1872	player_apply_below (op);
1812
1813	void cf_object_free (object *op)
1814		1873
1815	object *cf_object_present_archname_inside (object *op, char *whatstr)	1874	object *cf_object_present_archname_inside (object *op, char *whatstr)
1816		1875
1817	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1876	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1818		1877
1819	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1878	int cf_object_change_map (object *op, int x, int y, maptile *map)
1820		1879
		1880	#//TODO
1821	object *cf_object_clone (object *op, int clonetype = 0)	1881	object *clone_ (object *op, int recursive = 0)
		1882	CODE:
		1883	if (recursive)
		1884	RETVAL = object_create_clone (op);
		1885	else
		1886	{
		1887	RETVAL = object::create ();
		1888	op->copy_to (RETVAL);
		1889	}
		1890	OUTPUT: RETVAL
1822		1891
1823	int cf_object_pay_item (object *op, object *buyer)	1892	int pay_item (object *op, object *buyer)
		1893	CODE:
		1894	RETVAL = pay_for_item (op, buyer);
		1895	OUTPUT: RETVAL
1824		1896
1825	int cf_object_pay_amount (object *op, uint64 amount)	1897	int pay_amount (object *op, uint64 amount)
		1898	CODE:
		1899	RETVAL = pay_for_amount (amount, op);
		1900	OUTPUT: RETVAL
1826		1901
1827	void pay_player (object *op, uint64 amount)	1902	void pay_player (object *op, uint64 amount)
1828		1903
1829	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1904	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1830		1905
1831	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1906	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1832		1907
1833	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1908	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1909	CODE:
		1910	do_learn_spell (op, sp, special_prayer);
1834		1911
1835	void cf_object_learn_spell (object *op, object *sp)
1836
1837	void cf_object_forget_spell (object *op, object *sp)	1912	void forget_spell (object *op, object *sp)
		1913	CODE:
		1914	do_forget_spell (op, query_name (sp));
1838		1915
1839	object *cf_object_check_for_spell (object *op, char *spellname)	1916	object *check_for_spell (object *op, char *spellname)
		1917	CODE:
		1918	RETVAL = check_spell_known (op, spellname);
		1919	OUTPUT: RETVAL
1840		1920
1841	int cf_object_query_money (object *op)	1921	int query_money (object *op)
1842	ALIAS: money = 0	1922	ALIAS: money = 0
1843		1923
1844	int cf_object_query_cost (object *op, object *who, int flags)	1924	val64 query_cost (object *op, object *who, int flags)
1845	ALIAS: cost = 0	1925	ALIAS: cost = 0
1846		1926
1847	void cf_object_activate_rune (object *op , object *victim)	1927	void spring_trap (object *op, object *victim)
1848		1928
1849	int cf_object_check_trigger (object *op, object *cause)	1929	int check_trigger (object *op, object *cause)
1850		1930
1851	int cf_object_out_of_map (object *op, int x, int y)
1852
1853	void cf_object_drop (object *op, object *author)	1931	void drop (object *who, object *op)
1854		1932
1855	void cf_object_take (object *op, object *author)	1933	void pick_up (object *who, object *op)
1856		1934
1857	object *cf_object_insert_object (object *op, object *container)
1858
1859	object *cf_object_insert_in_ob (object *ob, object *where)
1860
1861	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1935	int cf_object_teleport (object *op, maptile *map, int x, int y)
1862		1936
1863	void cf_object_update (object *op, int flags)	1937	void update_object (object *op, int action)
1864
1865	void cf_object_pickup (object *op, object *what)
1866		1938
1867	object *cf_create_object_by_name (const char *name)	1939	object *cf_create_object_by_name (const char *name)
1868		1940
1869	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1941	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1870		1942
…		…
1876		1948
1877	void push_button (object *op);	1949	void push_button (object *op);
1878		1950
1879	void use_trigger (object *op);	1951	void use_trigger (object *op);
1880		1952
1881	void add_button_link (object *button, mapstruct *map, int connected);	1953	void add_button_link (object *button, maptile *map, int connected);
1882		1954
1883	void remove_button_link (object *op);	1955	void remove_button_link (object *op);
1884		1956
1885	void
1886	cf_object_set_resistance (object *op, int rtype, int val)
1887	CODE:
1888	if (rtype >= 0 && rtype < NROFATTACKS)
1889	op->resist[rtype] = val;
1890
1891		1957
1892	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1958	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1893
1894	void cf_fix_object (object *pl)
1895	ALIAS: fix = 0
1896		1959
1897	object *cf_insert_ob_in_ob (object *ob, object *where)	1960	object *cf_insert_ob_in_ob (object *ob, object *where)
1898		1961
1899	# no clean way to get an object from an archetype - stupid idiotic	1962	# no clean way to get an object from an archetype - stupid idiotic
1900	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1963	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1904	CODE:	1967	CODE:
1905	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1968	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1906	OUTPUT:	1969	OUTPUT:
1907	RETVAL	1970	RETVAL
1908		1971
1909	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1972	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1910	PROTOTYPE: $$$$$$	1973	PROTOTYPE: $$$$$$
1911	CODE:	1974	CODE:
1912	{	1975	{
1913	int unused_type;	1976	int unused_type;
1914	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1977	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1952	bool on_same_map_as (object *ob, object *other)	2015	bool on_same_map_as (object *ob, object *other)
1953	CODE:	2016	CODE:
1954	RETVAL = on_same_map (ob, other);	2017	RETVAL = on_same_map (ob, other);
1955	OUTPUT: RETVAL	2018	OUTPUT: RETVAL
1956		2019
1957	char *	2020	const char *
1958	base_name (object *ob, int plural)	2021	base_name (object *op, int plural = op->nrof > 1)
1959	CODE:	2022	CODE:
1960	RETVAL = cf_query_base_name (ob, plural);	2023	RETVAL = query_base_name (op, plural);
1961	OUTPUT: RETVAL	2024	OUTPUT: RETVAL
		2025
		2026	object *decrease_ob_nr (object *op, unsigned long i)
1962		2027
1963	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2028	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1964		2029
1965	player *player (object *op)	2030	player *player (object *op)
1966	CODE:	2031	CODE:
1967	RETVAL = op->contr;	2032	RETVAL = op->contr;
1968	OUTPUT: RETVAL	2033	OUTPUT: RETVAL
1969		2034
		2035	void check_score (object *op)
		2036
1970	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2037	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2038	CODE:
		2039	new_draw_info (flags, 0, op, txt);
1971		2040
1972	object *cf_player_send_inventory (object *op)	2041	object *cf_player_send_inventory (object *op)
1973		2042
1974	char *cf_player_get_ip (object *op)	2043	char *cf_player_get_ip (object *op)
1975	ALIAS: ip = 0	2044	ALIAS: ip = 0
…		…
1984		2053
1985	void cf_player_set_party (object *op, partylist *party)	2054	void cf_player_set_party (object *op, partylist *party)
1986		2055
1987	void kill_player (object *op)	2056	void kill_player (object *op)
1988		2057
		2058	void esrv_update_item (object *op, int what, object *item)
		2059	C_ARGS: what, op, item
		2060
		2061	void clear_los (object *op)
		2062
		2063	int command_summon (object *op, char *params)
		2064
		2065	int command_arrest (object *op, char *params)
		2066
		2067	int command_kick (object *op, char *params)
		2068
		2069	int command_banish (object *op, char *params)
		2070
		2071
1989	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2072	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		2073
		2074	INCLUDE: $PERL genacc player ../include/player.h |
1990		2075
1991	int invoke (player *pl, int event, ...)	2076	int invoke (player *pl, int event, ...)
1992	CODE:	2077	CODE:
1993	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2078	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1994	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2079	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1995	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2080	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1996	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2081	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
1997	OUTPUT: RETVAL	2082	OUTPUT: RETVAL
1998		2083
1999	SV *registry (player *pl)	2084	SV *registry (player *pl)
		2085
		2086	void
		2087	save_stats (player *pl)
2000	CODE:	2088	CODE:
2001	RETVAL = registry_of (pl);	2089	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2090	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2091	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2092	pl->orig_stats = pl->ob->stats;
		2093
		2094	void cf_player_move (player *pl, int dir)
		2095
		2096	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2097
		2098	bool
		2099	cell_visible (player *pl, int dx, int dy)
		2100	CODE:
		2101	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		2102	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2002	OUTPUT:	2103	OUTPUT:
2003	RETVAL	2104	RETVAL
2004		2105
2005	player *cf_player_find (char *name)
2006	PROTOTYPE: $
2007
2008	void cf_player_move (player *pl, int dir)
2009
2010	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2011
2012	# nonstandard
2013	object *ob (player *pl)
2014	CODE:
2015	RETVAL = pl->ob;
2016	OUTPUT: RETVAL
2017
2018	player *first ()
2019	CODE:
2020	RETVAL = first_player;
2021	OUTPUT: RETVAL
2022
2023	player *next (player *pl)
2024	CODE:
2025	RETVAL = pl->next;
2026	OUTPUT: RETVAL
2027
2028	bool
2029	cell_visible (player *pl, int dx, int dy)
2030	CODE:
2031	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2032	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2033	OUTPUT:
2034	RETVAL
2035
2036	char *
2037	client (player *pl)
2038	CODE:
2039	RETVAL = pl->socket.client;
2040	OUTPUT:
2041	RETVAL
2042
2043	char *
2044	host (player *pl)
2045	CODE:
2046	RETVAL = pl->socket.host;
2047	OUTPUT:
2048	RETVAL
2049
2050	char *
2051	killer (player *pl, char *killer = 0)
2052	CODE:
2053	if (killer)
2054	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2055	RETVAL = pl->killer;
2056	OUTPUT:
2057	RETVAL
2058
2059	void
2060	buggy_mapscroll (player *pl, int value = 1)
2061	CODE:
2062	pl->socket.buggy_mapscroll = value;
2063
2064	void	2106	void
2065	send (player *pl, SV *packet)	2107	send (player *pl, SV *packet)
2066	CODE:	2108	CODE:
2067	{	2109	{
2068	STRLEN len;	2110	STRLEN len;
2069	char *buf = SvPVbyte (packet, len);	2111	char *buf = SvPVbyte (packet, len);
2070		2112
2071	Write_String_To_Socket (&pl->socket, buf, len);	2113	if (pl->ns)
		2114	pl->ns->send_packet (buf, len);
2072	}	2115	}
2073		2116
2074	int	2117	int
2075	listening (player *pl, int new_value = -1)	2118	listening (player *pl, int new_value = -1)
2076	CODE:	2119	CODE:
…		…
2095	if (y) sv_to (y, pl->bed_y);	2138	if (y) sv_to (y, pl->bed_y);
2096		2139
2097	void	2140	void
2098	list ()	2141	list ()
2099	PPCODE:	2142	PPCODE:
2100	{	2143	for_all_players (pl)
2101	player *pl;	2144	XPUSHs (sv_2mortal (to_sv (pl)));
2102	for (pl = first_player; pl; pl = pl->next)
2103	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2104	}
2105
2106	bool
2107	peaceful (player *pl, bool new_setting = 0)
2108	PROTOTYPE: $;$
2109	CODE:
2110	RETVAL = pl->peaceful;
2111	if (items > 1)
2112	pl->peaceful = new_setting;
2113	OUTPUT:
2114	RETVAL
2115
2116	living *
2117	orig_stats (player *pl)
2118	CODE:
2119	RETVAL = &pl->orig_stats;
2120	OUTPUT: RETVAL
2121
2122	living *
2123	last_stats (player *pl)
2124	CODE:
2125	RETVAL = &pl->last_stats;
2126	OUTPUT: RETVAL
2127		2145
2128		2146
2129	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2147	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2130		2148
2131	mapstruct *first ()
2132	PROTOTYPE:
2133	CODE:
2134	RETVAL = first_map;
2135	OUTPUT: RETVAL
2136
2137	int invoke (mapstruct *map, int event, ...)	2149	int invoke (maptile *map, int event, ...)
2138	CODE:	2150	CODE:
2139	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2151	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2140	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2152	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2141	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2153	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2142	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2154	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2143	OUTPUT: RETVAL	2155	OUTPUT: RETVAL
2144		2156
2145	SV *registry (mapstruct *map)	2157	SV *registry (maptile *map)
2146	CODE:
2147	RETVAL = registry_of (map);
2148	OUTPUT:
2149	RETVAL
2150		2158
2151	INCLUDE: $PERL genacc mapstruct ../include/map.h |	2159	INCLUDE: $PERL genacc maptile ../include/map.h |
2152		2160
2153	mapstruct *new (int width, int height)	2161	void
		2162	maptile::instantiate ()
		2163
		2164	maptile *new ()
2154	PROTOTYPE:	2165	PROTOTYPE:
2155	CODE:	2166	CODE:
2156	{	2167	RETVAL = new maptile;
2157	RETVAL = get_empty_map (width, height);
2158	}
2159	OUTPUT:	2168	OUTPUT:
2160	RETVAL	2169	RETVAL
2161		2170
2162	void delete_map (mapstruct *map)	2171	void
		2172	maptile::players ()
		2173	PPCODE:
		2174	if (GIMME_V == G_SCALAR)
		2175	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2176	else if (GIMME_V == G_ARRAY)
		2177	{
		2178	EXTEND (SP, THIS->players);
		2179	for_all_players (pl)
		2180	if (pl->ob && pl->ob->map == THIS)
		2181	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2182	}
2163		2183
2164	void clean_tmp_map (mapstruct *map)	2184	void
		2185	maptile::set_regiondata (SV *data, SV *plt)
		2186	CODE:
		2187	{
		2188	if (!SvROK (plt) || SvTYPE (SvRV (plt)) != SVt_PVAV)
		2189	croak ("maptile::set_regiondata needs arrayref as plt arg");
2165		2190
		2191	AV *av = (AV *)SvRV (plt);
		2192
		2193	region **regionmap = (region **)malloc ((av_len (av) + 1) * sizeof (region *));
		2194
		2195	for (int i = av_len (av) + 1; i--; )
		2196	regionmap [i] = region::find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2197
		2198	THIS->regions = salloc<uint8_t> (THIS->size (), (uint8_t *)SvPVbyte_nolen (data));
		2199	THIS->regionmap = regionmap;
		2200	}
		2201
2166	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2202	void play_sound_map (maptile *map, int x, int y, int sound_num)
2167		2203
2168	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2204	int out_of_map (maptile *map, int x, int y)
2169	CODE:
2170	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2171	OUTPUT:
2172	RETVAL
2173		2205
2174	char *tile_path (mapstruct *map, unsigned int dir)
2175	CODE:
2176	if (dir >= 4)
2177	XSRETURN_UNDEF;
2178	RETVAL = map->tile_path [dir];
2179	OUTPUT:
2180	RETVAL
2181
2182	mapstruct *ready_map_name (char *name, int flags = 0)
2183	PROTOTYPE: $;$
2184	ALIAS:
2185	find = 0
2186	get_map = 1
2187
2188	mapstruct *has_been_loaded (char *name)
2189	PROTOTYPE: $
2190
2191	int in_memory (mapstruct *map)
2192	CODE:
2193	RETVAL = map->in_memory;
2194	OUTPUT:
2195	RETVAL
2196
2197	void	2206	void
2198	trigger (mapstruct *map, long connection, bool state = true)	2207	trigger (maptile *map, long connection, bool state = true)
2199	CODE:	2208	CODE:
2200	activate_connection (map, connection, state);	2209	activate_connection (map, connection, state);
2201		2210
2202	void	2211	void
2203	get_connection (mapstruct *map, long connection)	2212	get_connection (maptile *map, long connection)
2204	PPCODE:	2213	PPCODE:
2205	oblinkpt *obp = get_connection_links (map, connection);	2214	oblinkpt *obp = get_connection_links (map, connection);
2206	if (obp)	2215	if (obp)
2207	for (objectlink *ol = obp->link; ol; ol = ol->next)	2216	for (objectlink *ol = obp->link; ol; ol = ol->next)
2208	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));	2217	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2209		2218
2210	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2219	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2211		2220
2212	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2221	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2213		2222
2214	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2223	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2215	C_ARGS: str, map, nx, ny	2224	C_ARGS: str, map, nx, ny
2216		2225
2217	void	2226	void
2218	cf_map_normalise (mapstruct *map, int x, int y)	2227	get_map_flags (maptile *map, int x, int y)
2219	PPCODE:	2228	PPCODE:
2220	{	2229	{
2221	mapstruct *nmap = 0;	2230	maptile *nmap = 0;
2222	I16 nx = 0, ny = 0;	2231	I16 nx = 0, ny = 0;
2223	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2232	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2224		2233
2225	EXTEND (SP, 4);	2234	EXTEND (SP, 4);
2226	PUSHs (sv_2mortal (newSViv (flags)));	2235	PUSHs (sv_2mortal (newSViv (flags)));
…		…
2232	PUSHs (sv_2mortal (newSViv (ny)));	2241	PUSHs (sv_2mortal (newSViv (ny)));
2233	}	2242	}
2234	}	2243	}
2235		2244
2236	void	2245	void
2237	at (mapstruct *map, unsigned int x, unsigned int y)	2246	at (maptile *map, unsigned int x, unsigned int y)
2238	PROTOTYPE: $$$	2247	PROTOTYPE: $$$
2239	PPCODE:	2248	PPCODE:
2240	{	2249	{
2241	object *o;	2250	object *o;
2242	mapstruct *nmap = 0;	2251	maptile *nmap = 0;
2243	I16 nx, ny;	2252	I16 nx, ny;
2244		2253
2245	get_map_flags (map, &nmap, x, y, &nx, &ny);	2254	get_map_flags (map, &nmap, x, y, &nx, &ny);
2246		2255
2247	if (nmap)	2256	if (nmap)
2248	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2257	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2249	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2258	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2250	}	2259	}
2251		2260
2252	SV *	2261	SV *
2253	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2262	bot_at (maptile *obj, unsigned int x, unsigned int y)
2254	PROTOTYPE: $$$	2263	PROTOTYPE: $$$
2255	ALIAS:	2264	ALIAS:
2256	top_at = 1	2265	top_at = 1
2257	flags_at = 2	2266	flags_at = 2
2258	light_at = 3	2267	light_at = 3
2259	move_block_at = 4	2268	move_block_at = 4
2260	move_slow_at = 5	2269	move_slow_at = 5
2261	move_on_at = 6	2270	move_on_at = 6
2262	move_off_at = 7	2271	move_off_at = 7
2263	INIT:	2272	INIT:
2264	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2273	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2265	CODE:	2274	CODE:
2266	switch (ix)	2275	switch (ix)
2267	{	2276	{
2268	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2277	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2269	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2278	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2272	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2281	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2273	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2282	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2274	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2283	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2275	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2284	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2276	}	2285	}
2277	OUTPUT:	2286	OUTPUT: RETVAL
		2287
		2288	void fix_walls (maptile *map, int x, int y)
		2289
		2290	void fix_walls_around (maptile *map, int x, int y)
		2291
		2292	# worst xs function of my life
		2293	bool
		2294	_create_random_map (\
		2295	maptile *self,\
		2296	char *wallstyle,\
		2297	char *wall_name,\
		2298	char *floorstyle,\
		2299	char *monsterstyle,\
		2300	char *treasurestyle,\
		2301	char *layoutstyle,\
		2302	char *doorstyle,\
		2303	char *decorstyle,\
		2304	char *origin_map,\
		2305	char *final_map,\
		2306	char *exitstyle,\
		2307	char *this_map,\
		2308	char *exit_on_final_map,\
		2309	int xsize,\
		2310	int ysize,\
		2311	int expand2x,\
		2312	int layoutoptions1,\
		2313	int layoutoptions2,\
		2314	int layoutoptions3,\
		2315	int symmetry,\
		2316	int difficulty,\
		2317	int difficulty_given,\
		2318	float difficulty_increase,\
		2319	int dungeon_level,\
		2320	int dungeon_depth,\
		2321	int decoroptions,\
		2322	int orientation,\
		2323	int origin_y,\
		2324	int origin_x,\
		2325	U32 random_seed,\
		2326	val64 total_map_hp,\
		2327	int map_layout_style,\
		2328	int treasureoptions,\
		2329	int symmetry_used,\
		2330	region *region,\
		2331	char *custom\
		2332	)
		2333	CODE:
		2334	{
		2335	random_map_params rmp;
		2336
		2337	assign (rmp.wallstyle , wallstyle);
		2338	assign (rmp.wall_name , wall_name);
		2339	assign (rmp.floorstyle , floorstyle);
		2340	assign (rmp.monsterstyle , monsterstyle);
		2341	assign (rmp.treasurestyle , treasurestyle);
		2342	assign (rmp.layoutstyle , layoutstyle);
		2343	assign (rmp.doorstyle , doorstyle);
		2344	assign (rmp.decorstyle , decorstyle);
		2345	assign (rmp.exitstyle , exitstyle);
		2346	assign (rmp.exit_on_final_map, exit_on_final_map);
		2347
		2348	rmp.origin_map = origin_map;
		2349	rmp.final_map = final_map;
		2350	rmp.this_map = this_map;
		2351	rmp.xsize = xsize;
		2352	rmp.ysize = ysize;
		2353	rmp.expand2x = expand2x;
		2354	rmp.layoutoptions1 = layoutoptions1;
		2355	rmp.layoutoptions2 = layoutoptions2;
		2356	rmp.layoutoptions3 = layoutoptions3;
		2357	rmp.symmetry = symmetry;
		2358	rmp.difficulty = difficulty;
		2359	rmp.difficulty_given = difficulty_given;
		2360	rmp.difficulty_increase = difficulty_increase;
		2361	rmp.dungeon_level = dungeon_level;
		2362	rmp.dungeon_depth = dungeon_depth;
		2363	rmp.decoroptions = decoroptions;
		2364	rmp.orientation = orientation;
		2365	rmp.origin_y = origin_y;
		2366	rmp.origin_x = origin_x;
		2367	rmp.random_seed = random_seed;
		2368	rmp.total_map_hp = total_map_hp;
		2369	rmp.map_layout_style = map_layout_style;
		2370	rmp.treasureoptions = treasureoptions;
		2371	rmp.symmetry_used = symmetry_used;
		2372	rmp.region = region;
		2373	rmp.custom = custom;
		2374
		2375	RETVAL = self->generate_random_map (&rmp);
		2376	}
		2377	OUTPUT:
2278	RETVAL	2378	RETVAL
2279
2280		2379
2281	MODULE = cf PACKAGE = cf::arch	2380	MODULE = cf PACKAGE = cf::arch
2282		2381
2283	archetype *find (const char *name)	2382	archetype *find (const char *name)
2284	CODE:	2383	CODE:
2285	RETVAL = find_archetype (name);	2384	RETVAL = archetype::find (name);
2286	OUTPUT:	2385	OUTPUT:
2287	RETVAL	2386	RETVAL
2288		2387
2289	archetype *first()	2388	archetype *first()
2290	PROTOTYPE:	2389	PROTOTYPE:
…		…
2300	PROTOTYPE:	2399	PROTOTYPE:
2301	CODE:	2400	CODE:
2302	RETVAL = get_firstparty ();	2401	RETVAL = get_firstparty ();
2303	OUTPUT: RETVAL	2402	OUTPUT: RETVAL
2304		2403
2305	partylist *next (partylist *party)	2404	INCLUDE: $PERL genacc partylist ../include/player.h |
		2405
		2406	MODULE = cf PACKAGE = cf::region
		2407
		2408	void
		2409	list ()
		2410	PPCODE:
		2411	for_all_regions (rgn)
		2412	XPUSHs (sv_2mortal (to_sv (rgn)));
		2413
		2414	region *find (char *name)
		2415	PROTOTYPE: $
2306	CODE:	2416	CODE:
2307	RETVAL = party->next;	2417	RETVAL = region::find (name);
2308	OUTPUT: RETVAL	2418	OUTPUT: RETVAL
2309		2419
2310	const char *name (partylist *party)	2420	region *find_fuzzy (char *name)
		2421	PROTOTYPE: $
2311	CODE:	2422	CODE:
2312	RETVAL = party->partyname;	2423	RETVAL = region::find_fuzzy (name);
2313	OUTPUT: RETVAL	2424	OUTPUT: RETVAL
2314		2425
2315	const char *password (partylist *party)	2426	INCLUDE: $PERL genacc region ../include/map.h |
2316	CODE:
2317	RETVAL = party->passwd;
2318	OUTPUT: RETVAL
2319
2320	MODULE = cf PACKAGE = cf::region
2321
2322	region *first ()
2323	PROTOTYPE:
2324	CODE:
2325	RETVAL = first_region;
2326	OUTPUT: RETVAL
2327
2328	region *next (region *reg)
2329	CODE:
2330	RETVAL = reg->next;
2331	OUTPUT: RETVAL
2332
2333	const char *name (region *reg)
2334	CODE:
2335	RETVAL = reg->name;
2336	OUTPUT: RETVAL
2337
2338	region *parent (region *reg)
2339	CODE:
2340	RETVAL = reg->parent;
2341	OUTPUT: RETVAL
2342
2343	const char *longname (region *reg)
2344	CODE:
2345	RETVAL = reg->longname;
2346	OUTPUT: RETVAL
2347
2348	const char *msg (region *reg)
2349	CODE:
2350	RETVAL = reg->msg;
2351	OUTPUT: RETVAL
2352		2427
2353	MODULE = cf PACKAGE = cf::living	2428	MODULE = cf PACKAGE = cf::living
2354		2429
2355	INCLUDE: $PERL genacc living ../include/living.h |	2430	INCLUDE: $PERL genacc living ../include/living.h |
2356		2431
		2432	MODULE = cf PACKAGE = cf::settings
		2433
		2434	INCLUDE: $PERL genacc Settings ../include/global.h |
		2435
		2436	MODULE = cf PACKAGE = cf::client
		2437
		2438	INCLUDE: $PERL genacc client ../include/client.h |
		2439
		2440	int invoke (client *ns, int event, ...)
		2441	CODE:
		2442	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2443	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2444	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2445	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2446	OUTPUT: RETVAL
		2447
		2448	SV *registry (client *ns)
		2449
		2450	void
		2451	list ()
		2452	PPCODE:
		2453	EXTEND (SP, clients.size ());
		2454	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2455	PUSHs (sv_2mortal (to_sv (*i)));
		2456
		2457	void
		2458	client::send_packet (SV *packet)
		2459	CODE:
		2460	{
		2461	STRLEN len;
		2462	char *buf = SvPVbyte (packet, len);
		2463
		2464	THIS->send_packet (buf, len);
		2465	}
		2466

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