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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.50 by root, Mon Sep 11 01:16:20 2006 UTC vs.
Revision 1.116 by root, Sat Dec 30 10:16:11 2006 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>
…		…
36		36
37	#include <EXTERN.h>	37	#include <EXTERN.h>
38	#include <perl.h>	38	#include <perl.h>
39	#include <XSUB.h>	39	#include <XSUB.h>
40		40
		41	#include "CoroAPI.h"
41	#include "perlxsi.c"	42	#include "perlxsi.c"
42		43
43	extern sint64 *levels; // the experience table	44	extern sint64 *levels; // the experience table
44		45
45	typedef object object_ornull;	46	typedef object object_ornull;
46	typedef mapstruct mapstruct_ornull;	47	typedef maptile maptile_ornull;
47		48
		49	#if IVSIZE >= 8
		50	typedef IV val64;
		51	# define newSVval64 newSViv
		52	# define SvVAL64 SvIV
		53	#else
48	typedef double val64;	54	typedef double val64;
49	#define newSVval64 newSVnv	55	# define newSVval64 newSVnv
50	#define SvVAL64 SvNV	56	# define SvVAL64 SvNV
		57	#endif
51		58
52	static f_plug_api gethook = cfapi_get_hooks;	59	static f_plug_api gethook = cfapi_get_hooks;
53	static f_plug_api object_set_property = cfapi_object_set_property;	60	static f_plug_api object_set_property = cfapi_object_set_property;
54	static f_plug_api object_insert = cfapi_object_insert;	61	static f_plug_api object_insert = cfapi_object_insert;
55		62
56	static HV *obj_cache;
57	static PerlInterpreter *perl;	63	static PerlInterpreter *perl;
58		64
		65	double runtime;
		66
		67	global gbl_ev;
59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	68	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		69	static SV *sv_runtime;
60		70
61	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))	71	static HV
62	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))	72	*stash_cf,
63	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)	73	*stash_cf_object_wrap,
64	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)	74	*stash_cf_object_player_wrap,
65	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)	75	*stash_cf_player_wrap,
66	#define PUSH_PV PUSHcfapi_va(STRING, const char *)	76	*stash_cf_map_wrap,
67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	77	*stash_cf_client_wrap,
		78	*stash_cf_arch_wrap,
		79	*stash_cf_party_wrap,
		80	*stash_cf_region_wrap,
		81	*stash_cf_living_wrap;
		82
		83	// helper cast function, returns super class * or 0
		84	template<class super>
		85	static super *
		86	is_a (attachable *at)
		87	{
		88	//return dynamic_cast<super *>(at); // slower, safer
		89	if (typeid (*at) == typeid (super))
		90	return static_cast<super *>(at);
		91	else
		92	return 0;
		93	}
68		94
69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	95	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
70		96
		97	unordered_vector<attachable *> attachable::mortals;
		98
		99	#if 0
		100	attachable *attachable::rc_first;
		101
		102	attachable::attachable ()
		103	{
		104	refcnt = 0;
		105	rc_next = rc_first;
		106	rc_first = this;
		107	}
		108	#endif
		109
		110	attachable::~attachable ()
		111	{
		112	assert (!(flags & F_BORROWED));//D//TODO//remove when stable
		113	#if 0
		114	assert (!rc_next);
		115	assert (!refcnt);
		116	#endif
		117	}
		118
		119	// check wether the object really is dead
		120	void
		121	attachable::do_check ()
		122	{
		123	if (refcnt > 0)
		124	return;
		125
		126	// try to unborrow the refcnt from perl
		127	if (flags & F_BORROWED)
		128	{
		129	assert (self);//D//TODO//remove when stable
		130	flags &= ~F_BORROWED;
		131	refcnt_inc ();
		132	SvREFCNT_dec (self);
		133	}
		134
		135	if (refcnt > 0 || self)
		136	return;
		137
		138	destroy ();
		139	}
		140
		141	void
		142	attachable::do_destroy ()
		143	{
		144	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		145
		146	//TODO: call generic destroy callback
		147	mortals.push_back (this);
		148	}
		149
		150	void
		151	attachable::destroy ()
		152	{
		153	if (destroyed ())
		154	return;
		155
		156	flags |= F_DESTROYED;
		157	do_destroy ();
		158	}
		159
		160	void attachable::check_mortals ()
		161	{
		162	for (int i = 0; i < mortals.size (); )
		163	{
		164	attachable *obj = mortals [i];
		165
		166	obj->refcnt_chk (); // unborrow from perl, if necessary
		167
		168	if (obj->refcnt || obj->self)
		169	{
		170	#if 0
		171	if (mortals.size() > 5)fprintf (stderr, "%d delaying %d:%p:%s %d (self %p:%d)\n", time(0),i, obj, typeid (*obj).name (),
		172	obj->refcnt, obj->self, obj->self ? SvREFCNT(obj->self): - 1);//D
		173	#endif
		174
		175	++i; // further delay freeing
		176	}//D
		177	else
		178	{
		179	//Dfprintf (stderr, "deleteing %d:%p:%s\n", i, obj,typeid (*obj).name ());//D
		180	mortals.erase (i);
		181	delete obj;
		182	}
		183	}
		184	}
		185
		186	attachable &
		187	attachable::operator =(const attachable &src)
		188	{
		189	//if (self || cb)
		190	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		191
		192	attach = src.attach;
		193	return *this;
		194	}
		195
		196	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		197
71	static SV *	198	static SV *
72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	199	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
73	{	200	{
74	SV *sv;	201	SV *sv;
75		202
76	if (!ptr)	203	if (!ptr)
77	return &PL_sv_undef;	204	return &PL_sv_undef;
78		205
79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	206	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
80	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	207	return sv_bless (newRV_noinc ((SV *)hv), stash);
81	}	208	}
82		209
83	template<class attachable>	210	static int
84	SV *	211	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		212	{
		213	attachable *at = (attachable *)mg->mg_ptr;
		214	assert (!(at->flags & attachable::F_BORROWED));//D//TODO//remove when stable
		215	at->self = 0;
		216	// next line makes sense, but most objects still have refcnt 0 by default
		217	//at->refcnt_chk ();
		218	return 0;
		219	}
		220
		221	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		222
		223	static SV *
85	newSVattachable (attachable *obj, const char *klass)	224	newSVattachable (attachable *obj, HV *stash)
86	{	225	{
87	if (!obj)	226	if (!obj)
88	return &PL_sv_undef;	227	return &PL_sv_undef;
89		228
90	if (!obj->self)	229	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	{	230	{
122	HV *hv = newHV ();	231	obj->self = newHV ();
123	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	232	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));
125		233
126	SVptr_cache_set (ptr, sv);	234	// borrow the refcnt from the object
		235	obj->flags |= attachable::F_BORROWED;
		236	obj->refcnt_dec ();
127	}	237	}
128		238
129	return newSVsv (sv);	239	return sv_bless (newRV_inc ((SV *)obj->self), stash);
130	}	240	}
131		241
132	static void	242	static void
133	clearSVptr (SV *sv)	243	clearSVptr (SV *sv)
134	{	244	{
…		…
175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	285	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	286	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	287	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
178	inline SV *to_sv (float v) { return newSVnv (v); }	288	inline SV *to_sv (float v) { return newSVnv (v); }
179	inline SV *to_sv (double v) { return newSVnv (v); }	289	inline SV *to_sv (double v) { return newSVnv (v); }
		290	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"); }	291	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"); }	292	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"); }	293	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"); }	294	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"); }	295	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"); }	296	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"); }	297	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
187		298
188	inline SV *to_sv (object & v) { return to_sv (&v); }	299	inline SV *to_sv (object & v) { return to_sv (&v); }
189	inline SV *to_sv (living & v) { return to_sv (&v); }	300	inline SV *to_sv (living & v) { return to_sv (&v); }
190		301
191	//TODO:	302	//TODO:
192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	303	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
193	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	304	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
194		305
		306	inline SV *to_sv (UUID v)
		307	{
		308	char buf[128];
		309	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
		310	return newSVpv (buf, 0);
		311	}
		312
195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }	313	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	314	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); }	315	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
198	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }	316	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); }	317	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); }	318	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); }	319	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
202	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }	320	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
203	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }	321	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
204	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }	322	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
205	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	323	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
206	inline void sv_to (SV *sv, signed long long &v) { v = SvVAL64 (sv); }	324	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 = SvVAL64 (sv); }	325	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); }	326	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
209	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	327	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		328	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"); }	329	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"); }	330	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"); }	331	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"); }	332	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
214	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	333	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"); }	334	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"); }	335	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
217		336
218	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	337	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
219	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO	338	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
220		339
		340	template<class T>
		341	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		342
221	template<int N>	343	template<int N>
222	inline void sv_to (SV *sv, char (&v)[N]) { snprintf (v, N, "%s", SvPV_nolen (sv)); }	344	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		345
		346	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		347	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		348	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		349	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		350	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		351
		352	inline void sv_to (SV *sv, UUID &v)
		353	{
		354	unsigned int version;
		355
		356	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
		357	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		358	}
		359
		360	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
223		361
224	static SV *	362	static SV *
225	newSVdt_va (va_list &ap, data_type type)	363	newSVdt_va (va_list &ap, data_type type)
226	{	364	{
227	SV *sv;	365	SV *sv;
…		…
259	sv = to_sv (va_arg (ap, object *));	397	sv = to_sv (va_arg (ap, object *));
260	break;	398	break;
261		399
262	case DT_MAP:	400	case DT_MAP:
263	// va_arg (object *) when void * is passed is an XSI extension	401	// va_arg (object *) when void * is passed is an XSI extension
264	sv = to_sv (va_arg (ap, mapstruct *));	402	sv = to_sv (va_arg (ap, maptile *));
		403	break;
		404
		405	case DT_CLIENT:
		406	sv = to_sv (va_arg (ap, client *));
265	break;	407	break;
266		408
267	case DT_PLAYER:	409	case DT_PLAYER:
268	sv = to_sv (va_arg (ap, player *));	410	sv = to_sv (va_arg (ap, player *));
269	break;	411	break;
…		…
330	}	472	}
331		473
332	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	474	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
333		475
334	SV *	476	SV *
335	registry_of (attachable_base *ext)	477	registry (attachable *ext)
336	{	478	{
337	if (!ext->cb)	479	if (!ext->cb)
338	ext->cb = newAV ();	480	ext->cb = newAV ();
339		481
340	return newRV_inc ((SV *)ext->cb);	482	return newRV_inc ((SV *)ext->cb);
341	}	483	}
342		484
		485	#if 0
343	void attachable_base::clear ()	486	void attachable::clear ()
344	{	487	{
345	if (self)	488	if (self)
346	{	489	{
347	if (cb)
348	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
349	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
350	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
351	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
352
353	// disconnect Perl from C, to avoid crashes	490	// disconnect Perl from C, to avoid crashes
354	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);	491	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
355		492
356	// clear the perl hash, might or might not be a good idea	493	// clear the perl hash, might or might not be a good idea
357	hv_clear ((HV *)SvRV ((SV *)self));	494	hv_clear ((HV *)SvRV ((SV *)self));
…		…
366	cb = 0;	503	cb = 0;
367	}	504	}
368		505
369	attach = 0;	506	attach = 0;
370	}	507	}
		508	#endif
371		509
372	void attachable_base::optimise ()	510	void attachable::optimise ()
373	{	511	{
374	if (!self)	512	if (self
375	return;
376
377	HV *hv = (HV *)SvRV ((SV *)self);
378
379	if (SvREFCNT ((SV *)self) == 1
380	&& SvREFCNT ((SV *)hv) == 1	513	&& SvREFCNT (self) == 1
381	&& !HvKEYS (hv))	514	&& !HvTOTALKEYS (self))
382	{	515	{
		516	flags &= ~F_BORROWED;
		517	refcnt_inc ();
383	SvREFCNT_dec ((SV *)self);	518	SvREFCNT_dec ((SV *)self);
384	self = 0;
385	}	519	}
386	}
387
388	void attachable_base::instantiate (data_type type, void *obj)
389	{
390	dSP;
391	ENTER;
392	SAVETMPS;
393	PUSHMARK (SP);
394	EXTEND (SP, 2);
395	PUSHs (sv_2mortal (newSVdt (type, obj)));
396	PUSHs (sv_2mortal (newSVpv (attach, 0)));
397
398	attach = 0;
399
400	PUTBACK;
401	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
402	FREETMPS;
403	LEAVE;
404
405	switch (type)
406	{
407	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
408	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
409	}
410	}
411
412	/////////////////////////////////////////////////////////////////////////////
413
414	void reattach (data_type type, void *obj)
415	{
416	//TODO only do this when the object has _attachment's
417
418	dSP;
419	ENTER;
420	SAVETMPS;
421	PUSHMARK (SP);
422	XPUSHs (sv_2mortal (newSVdt (type, obj)));
423	PUTBACK;
424	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
425	FREETMPS;
426	LEAVE;
427
428	switch (type)
429	{
430	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
431	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
432	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
433	}
434	}
435
436	template<class subclass>
437	void reattach (attachable<subclass> *obj)
438	{
439	obj->optimise ();
440
441	if (obj->self)
442	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
443	}
444
445	#include "kw_hash.h"
446
447	object_freezer::object_freezer ()
448	: dynbuf (128 * 1024, 64 * 1024)
449	{
450	av = newAV ();
451	}
452
453	object_freezer::~object_freezer ()
454	{
455	SvREFCNT_dec (av);
456	}
457
458	void object_freezer::put (attachable_base *ext)
459	{
460	ext->optimise ();
461
462	if (ext->self)
463	{
464	int idx = AvFILLp ((AV *)av) + 1;
465	av_store (av, idx, SvREFCNT_inc (ext->self));
466
467	add ((void *)"oid ", 4);
468	add ((sint32)idx);
469	add ('\n');
470	}
471	}
472
473	bool object_freezer::save (const char *filename)
474	{
475	dSP;
476	ENTER;
477	SAVETMPS;
478	PUSHMARK (SP);
479	EXTEND (SP, 3);
480	PUSHs (sv_2mortal (newSVpv (filename, 0)));
481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
483	PUTBACK;
484	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
485	FREETMPS;
486	LEAVE;
487	}
488
489	int fprintf (object_freezer &freezer, const char *format, ...)
490	{
491	va_list ap;
492
493	va_start (ap, format);
494
495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
496
497	if (len >= 0)
498	freezer.alloc (len);
499
500	va_end (ap);
501	}
502
503	int fputs (const char *s, object_freezer &freezer)
504	{
505	freezer.add (s);
506	}
507
508	object_thawer::object_thawer (const char *filename)
509	{
510	static const char eof[] = "\n\n\n\0\0\0";
511
512	av = 0;
513	text = 0;
514	line = 0;
515
516	if (filename)
517	{
518	dSP;
519	ENTER;
520	SAVETMPS;
521	PUSHMARK (SP);
522	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
523	PUTBACK;
524
525	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
526	{
527	SPAGAIN;
528
529	// second value - perl objects
530	{
531	SV *sv = POPs;
532	if (SvROK (sv))
533	av = (AV *)SvREFCNT_inc (SvRV (sv));
534	}
535
536	// first value - text part, pad with 3 zeroes
537	{
538	SV *sv = POPs;
539	STRLEN len;
540	char *sv_ = SvPVbyte (sv, len);
541	text = newSV (len + sizeof (eof));
542	SvCUR_set (text, len);
543	memcpy (SvPVX (text), sv_, len);
544	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
545
546	line = SvPVX (text);
547	}
548	}
549
550	PUTBACK;
551	FREETMPS;
552	LEAVE;
553	}
554	}
555
556	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
557	{
558	if (!av || oid < 0) // this is actually an error of sorts
559	return;
560
561	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
562	ext->clear ();
563
564	SV **svp = av_fetch ((AV *)av, oid, 0);
565
566	if (!svp || !SvROK (*svp))
567	{
568	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
569	return;
570	}
571
572	ext->self = *svp; *svp = &PL_sv_undef;
573	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
574
575	reattach (type, obj);
576	}
577
578	object_thawer::~object_thawer ()
579	{
580	if (text) SvREFCNT_dec (text);
581	if (av) SvREFCNT_dec (av);
582	}
583
584	char *fgets (char *s, int n, object_thawer &thawer)
585	{
586	char *p = thawer.line;
587	char *q = s;
588
589	if (!p)
590	return 0;
591
592	while (--n)
593	{
594	if (!*p)
595	break;
596
597	*q++ = *p;
598
599	if (*p++ == '\n')
600	break;
601	}
602
603	*q = 0;
604	thawer.line = p;
605
606	return s == q ? 0 : s;
607	}
608
609	keyword object_thawer::get_kv ()
610	{
611	if (!line)
612	return KW_EOF;
613
614	for (;;)
615	{
616	char *p = line;
617
618	if (!*p)
619	return KW_EOF;
620
621	// parse keyword
622	while (*p > ' ')
623	p++;
624
625	int klen = p - line;
626
627	if (*p++ != '\n')
628	{
629	// parse value
630	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
631	++p;
632
633	last_value = p;
634
635	while (*p != '\n')
636	p++;
637
638	*p++ = 0;
639	}
640	else
641	last_value = 0;
642
643	line [klen] = 0;
644	keyword_idx *kw = kw_lex::match (line, klen);
645
646	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
647
648	if (kw)
649	{
650	line = p;
651	return kw->index;
652	}
653	else if (!*line || *line == '#')
654	{
655	// empty/comment line
656	line = p;
657	}
658	else
659	return KW_ERROR;
660	}
661	}
662
663	void object_thawer::get (shstr &sh) const
664	{
665	if (last_value)
666	sh = last_value;
667	else
668	{
669	sh = "<value missing>";
670	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
671	}
672	}
673
674	void object_thawer::get_ml (keyword kend, shstr &sh)
675	{
676	char kw[128];
677
678	int klen = keyword_len [kend];
679
680	kw [0] = '\n';
681	memcpy (kw + 1, keyword_str [kend], klen);
682	kw [klen + 1] = '\n';
683	kw [klen + 2] = 0;
684
685	// first test for completely empty msg... "endXXX\n"
686	if (!strncmp (line, kw + 1, klen + 1))
687	{
688	sh = 0;
689
690	line += klen + 1;
691
692	return;
693	}
694	else
695	{
696	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
697
698	char *end = strstr (line, kw);
699
700	if (!end)
701	{
702	sh = 0;
703	return;
704	}
705
706	*end = 0;
707	sh = line;
708
709	line = end + keyword_len [kend] + 1;
710
711	while (*line++ != '\n')
712	;
713	}
714	}
715
716	sint32 object_thawer::get_sint32 () const
717	{
718	char *p = last_value;
719
720	if (!p)
721	return 0;
722
723	sint32 val = 0;
724	bool negate;
725
726	if (*p == '-')
727	{
728	negate = true;
729	++p;
730	}
731	else
732	negate = false;
733
734	do
735	{
736	val *= 10;
737	val += *p++ - '0';
738	}
739	while (*p);
740
741	return negate ? -val : val;
742	}
743
744	sint64 object_thawer::get_sint64 () const
745	{
746	return last_value ? atoll (last_value) : 0;
747	}
748
749	double object_thawer::get_double () const
750	{
751	return last_value ? atof (last_value) : 0;
752	}	520	}
753		521
754	/////////////////////////////////////////////////////////////////////////////	522	/////////////////////////////////////////////////////////////////////////////
755		523
756	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	524	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
…		…
761	static CommArray_s rtn_cmd;	529	static CommArray_s rtn_cmd;
762		530
763	static int	531	static int
764	runPluginCommand (object *obj, char *params)	532	runPluginCommand (object *obj, char *params)
765	{	533	{
766	dSP;	534	return -1;
767
768	ENTER;
769	SAVETMPS;
770
771	PUSHMARK (SP);
772
773	EXTEND (SP, 3);
774	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
775	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
776
777	if (params)
778	PUSHs (sv_2mortal (newSVpv (params, 0)));
779
780	PUTBACK;
781	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
782	SPAGAIN;
783
784	if (SvTRUE (ERRSV))
785	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
786
787	int returnvalue = count > 0 ? POPi : -1;
788
789	PUTBACK;
790	FREETMPS;
791	LEAVE;
792
793	return returnvalue;
794	}	535	}
795		536
796	extern "C" void *cfperl_getPluginProperty (int *type, ...)	537	extern "C" void *cfperl_getPluginProperty (int *type, ...)
797	{	538	{
798	va_list args;	539	va_list args;
…		…
801	va_start (args, type);	542	va_start (args, type);
802	propname = va_arg (args, char *);	543	propname = va_arg (args, char *);
803	//printf ("Property name: %s\n", propname);	544	//printf ("Property name: %s\n", propname);
804		545
805	if (!strcmp (propname, "command?"))	546	if (!strcmp (propname, "command?"))
806	{
807	if (!perl)
808	return NULL;	547	return NULL;
809
810	const char *cmdname = va_arg (args, const char *);
811	HV *hv = get_hv ("cf::COMMAND", 1);
812	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
813
814	va_end (args);
815
816	if (svp)
817	{
818	// this is totaly broken, should stash it into %COMMAND
819	rtn_cmd.name = cmdname;
820	rtn_cmd.time = SvNV (*svp);
821	rtn_cmd.func = runPluginCommand;
822
823	return &rtn_cmd;
824	}
825	}
826	else if (!strcmp (propname, "Identification"))	548	else if (!strcmp (propname, "Identification"))
827	{	549	{
828	va_end (args);	550	va_end (args);
829	return (void*) PLUGIN_NAME;	551	return (void *)PLUGIN_NAME;
830	}	552	}
831	else if (!strcmp (propname, "FullName"))	553	else if (!strcmp (propname, "FullName"))
832	{	554	{
833	va_end (args);	555	va_end (args);
834	return (void*) PLUGIN_VERSION;	556	return (void *)PLUGIN_VERSION;
835	}	557	}
836	else	558	else
837	va_end (args);	559	va_end (args);
838		560
839	return NULL;	561	return NULL;
…		…
864	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	586	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
865		587
866	char *argv[] = {	588	char *argv[] = {
867	"",	589	"",
868	"-e"	590	"-e"
869	"cf->bootstrap;"	591	"use Event; use Coro;" // required for bootstrap
		592	"cf->bootstrap;" // required for datadir :*>
870	"unshift @INC, cf::datadir ();"	593	"unshift @INC, cf::datadir ();"
871	"require cf;"	594	"require cf;"
872	};	595	};
873		596
874	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	597	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
875	{	598	{
876	printf ("unable to initialize perl-interpreter, aborting.\n");	599	printf ("unable to initialize perl-interpreter, aborting.\n");
877	exit (EXIT_FAILURE);	600	exit (EXIT_FAILURE);
878	}	601	}
879
880	obj_cache = newHV ();
881	}	602	}
882		603
883	void cfperl_main ()	604	void cfperl_main ()
884	{	605	{
885	dSP;	606	dSP;
886		607
887	PUSHMARK (SP);	608	PUSHMARK (SP);
888	PUTBACK;	609	PUTBACK;
889	call_pv ("cf::main", G_DISCARD | G_VOID);	610	call_pv ("cf::main", G_DISCARD | G_VOID);
		611	}
		612
		613	void
		614	attachable::instantiate ()
		615	{
		616	if (attach)
		617	{
		618	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		619	attach = 0;
		620	}
		621	}
		622
		623	void
		624	attachable::reattach ()
		625	{
		626	optimise ();
		627	//TODO: check for _attachment's, very important for restarts
		628	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
890	}	629	}
891		630
892	static event_klass klass_of[NUM_EVENT_TYPES] = {	631	static event_klass klass_of[NUM_EVENT_TYPES] = {
893	# define def(type,name) KLASS_ ## type,	632	# define def(type,name) KLASS_ ## type,
894	# include "eventinc.h"	633	# include "eventinc.h"
…		…
925	}	664	}
926	}	665	}
927	}	666	}
928	}	667	}
929		668
		669	void
		670	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		671	{
		672	::gather_callbacks (callbacks, cb_attachable, event);
		673
		674	if (cb)
		675	::gather_callbacks (callbacks, cb, event);
		676	}
		677
		678	void
		679	global::gather_callbacks (AV *&callbacks, event_type event) const
		680	{
		681	::gather_callbacks (callbacks, cb_object, event);
		682	}
		683
		684	void
		685	object::gather_callbacks (AV *&callbacks, event_type event) const
		686	{
		687	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		688	{
		689	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		690
		691	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		692	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		693	}
		694
		695	if (type <= AvFILLp (cb_type))
		696	{
		697	SV *registry = AvARRAY (cb_type)[type];
		698
		699	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		700	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		701	}
		702
		703	attachable::gather_callbacks (callbacks, event);
		704	::gather_callbacks (callbacks, cb_object, event);
		705	}
		706
		707	void
		708	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		709	{
		710	attachable::gather_callbacks (callbacks, event);
		711	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		712	}
		713
		714	void
		715	client::gather_callbacks (AV *&callbacks, event_type event) const
		716	{
		717	attachable::gather_callbacks (callbacks, event);
		718	::gather_callbacks (callbacks, cb_client, event);
		719	}
		720
		721	void
		722	player::gather_callbacks (AV *&callbacks, event_type event) const
		723	{
		724	attachable::gather_callbacks (callbacks, event);
		725	::gather_callbacks (callbacks, cb_player, event);
		726	}
		727
		728	void
		729	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		730	{
		731	attachable::gather_callbacks (callbacks, event);
		732	::gather_callbacks (callbacks, cb_map, event);
		733	}
		734
		735	bool
930	bool cfperl_invoke (event_type event, ...)	736	attachable::invoke (event_type event, ...)
931	{	737	{
932	data_type dt;	738	data_type dt;
933	va_list ap;	739	va_list ap;
934		740
935	va_start (ap, event);	741	va_start (ap, event);
936		742
		743	// callback call ordering should be:
		744	// 1. per-object callback
		745	// 2. per-class object
		746	// 3. per-type callback
		747	// 4. global callbacks
		748
937	AV *callbacks = 0;	749	AV *callbacks = 0;
938
939	object *op;
940	player *pl;
941	mapstruct *map;
942
943	// callback call ordering is:
944	// 1. per-object callback (NYI)
945	// 2. per-class object
946	// 2a. per-type callback
947	// 4. global callbacks
948
949	gather_callbacks (callbacks, cb_global, event);	750	gather_callbacks (callbacks, event);
950
951	switch (KLASS_OF (event))
952	{
953	case KLASS_GLOBAL:
954	break;
955
956	case KLASS_OBJECT:
957	dt = (data_type) va_arg (ap, int);
958	assert (("first argument must be of type object", dt == DT_OBJECT));
959	op = va_arg (ap, object *);
960
961	if (op->cb)
962	gather_callbacks (callbacks, op->cb, event);
963
964	if (op->type)
965	{
966	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
967	{
968	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
969
970	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
971	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
972	}
973
974	if (op->type <= AvFILLp (cb_type))
975	{
976	SV *registry = AvARRAY (cb_type)[op->type];
977
978	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
979	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
980	}
981	}
982
983	gather_callbacks (callbacks, cb_object, event);
984
985	break;
986
987	case KLASS_PLAYER:
988	dt = (data_type) va_arg (ap, int);
989	assert (("first argument must be of type player", dt == DT_PLAYER));
990	pl = va_arg (ap, player *);
991
992	if (pl->cb)
993	gather_callbacks (callbacks, pl->cb, event);
994
995	gather_callbacks (callbacks, cb_player, event);
996	break;
997
998	case KLASS_MAP:
999	dt = (data_type) va_arg (ap, int);
1000	assert (("first argument must be of type object", dt == DT_MAP));
1001	map = va_arg (ap, mapstruct *);
1002
1003	if (map->cb)
1004	gather_callbacks (callbacks, map->cb, event);
1005
1006	gather_callbacks (callbacks, cb_map, event);
1007	break;
1008
1009	default:
1010	assert (("unsupported event klass in cfperl_invoke", 0));
1011	}
1012		751
1013	// short-circuit processing if no callbacks found/defined	752	// short-circuit processing if no callbacks found/defined
1014	if (!callbacks)	753	if (!callbacks)
1015	return 0;	754	return 0;
1016		755
1017	dSP;	756	CALL_BEGIN (3);
1018	ENTER;
1019	SAVETMPS;
1020
1021	PUSHMARK (SP);
1022	EXTEND (SP, 3);
1023
1024	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	757	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1025	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	758	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1026		759
1027	switch (KLASS_OF (event))	760	//TODO: unhack
1028	{	761	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1029	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	762	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1030	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	763	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1031	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	764	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1032	}	765	else if (global *gl = is_a<global>(this)) /*nop*/;
		766	else
		767	abort (); //TODO
1033		768
1034	for (;;)	769	for (;;)
1035	{	770	{
1036	dt = (data_type) va_arg (ap, int);	771	dt = (data_type) va_arg (ap, int);
1037		772
1038	if (dt == DT_END)	773	if (dt == DT_END)
1039	break;	774	break;
1040
1041	if (dt == DT_AV)	775	else if (dt == DT_AV)
1042	{	776	{
1043	AV *av = va_arg (ap, AV *);	777	AV *av = va_arg (ap, AV *);
1044		778
1045	for (int i = 0; i <= av_len (av); ++i)	779	for (int i = 0; i <= av_len (av); ++i)
1046	XPUSHs (*av_fetch (av, i, 1));	780	XPUSHs (*av_fetch (av, i, 1));
…		…
1049	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	783	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1050	}	784	}
1051		785
1052	va_end (ap);	786	va_end (ap);
1053		787
1054	PUTBACK;	788	CALL_CALL ("cf::do_invoke", G_SCALAR);
1055	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1056	SPAGAIN;
1057
1058	count = count > 0 ? POPi : 0;	789	count = count > 0 ? POPi : 0;
1059		790
1060	FREETMPS;	791	CALL_END;
1061	LEAVE;
1062		792
1063	return count;	793	return count;
1064	}	794	}
1065		795
1066	SV *	796	SV *
…		…
1081	cfperl_result_INT (int idx)	811	cfperl_result_INT (int idx)
1082	{	812	{
1083	return SvIV (cfperl_result (idx));	813	return SvIV (cfperl_result (idx));
1084	}	814	}
1085		815
		816	double
		817	cfperl_result_DOUBLE (int idx)
		818	{
		819	return SvNV (cfperl_result (idx));
		820	}
		821
		822	/////////////////////////////////////////////////////////////////////////////
		823
		824	void
		825	maptile::emergency_save ()
		826	{
		827	CALL_BEGIN (0);
		828	CALL_CALL ("cf::map::emergency_save", G_VOID);
		829	CALL_END;
		830	}
		831
		832	maptile *
		833	maptile::find_map (const char *path, maptile *origin)
		834	{
		835	CALL_BEGIN (2);
		836	CALL_ARG (path);
		837	CALL_ARG (origin);
		838	CALL_CALL ("cf::map::find_map", G_SCALAR);
		839
		840	maptile *retval;
		841
		842	if (count)
		843	sv_to (POPs, retval);
		844	else
		845	retval = 0;
		846
		847	CALL_END;
		848
		849	return retval;
		850	}
		851
		852	void
		853	maptile::do_load ()
		854	{
		855	CALL_BEGIN (1);
		856	CALL_ARG (this);
		857	CALL_CALL ("cf::map::do_load", G_VOID);
		858	CALL_END;
		859	}
		860
		861	maptile *
		862	maptile::customise_for (object *op)
		863	{
		864	CALL_BEGIN (2);
		865	CALL_ARG (this);
		866	CALL_ARG (op);
		867	CALL_CALL ("cf::map::customise_for", G_SCALAR);
		868
		869	maptile *retval;
		870
		871	if (count)
		872	sv_to (POPs, retval);
		873	else
		874	retval = 0;
		875
		876	CALL_END;
		877
		878	return retval ? retval : this;
		879	}
		880
		881	void
		882	maptile::change_all_map_light (int change)
		883	{
		884	CALL_BEGIN (1);
		885	CALL_ARG (change);
		886	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		887	CALL_END;
		888	}
		889
		890	void
		891	object::enter_exit (object *exit)
		892	{
		893	if (type != PLAYER)
		894	return;
		895
		896	CALL_BEGIN (2);
		897	CALL_ARG (this);
		898	CALL_ARG (exit);
		899	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		900	CALL_END;
		901	}
		902
		903	/////////////////////////////////////////////////////////////////////////////
		904
		905	struct EventAPI *watcher_base::GEventAPI;
		906	struct CoroAPI *coroapi::GCoroAPI;
		907
		908	static void iw_dispatch (pe_event *ev)
		909	{
		910	iw *w = (iw *)ev->ext_data;
		911	w->call (*w);
		912	}
		913
		914	void
		915	iw::alloc ()
		916	{
		917	pe = GEventAPI->new_idle (0, 0);
		918
		919	pe->base.callback = (void *)iw_dispatch;
		920	pe->base.ext_data = (void *)this;
		921	}
		922
		923	static void iow_dispatch (pe_event *ev)
		924	{
		925	iow *w = (iow *)ev->ext_data;
		926	w->call (*w, ((pe_ioevent *)ev)->got);
		927	}
		928
		929	void
		930	iow::alloc ()
		931	{
		932	pe = GEventAPI->new_io (0, 0);
		933
		934	pe->base.callback = (void *)iow_dispatch;
		935	pe->base.ext_data = (void *)this;
		936
		937	pe->fd = -1;
		938	pe->poll = 0;
		939	}
		940
		941	void
		942	iow::fd (int fd)
		943	{
		944	pe->fd = fd;
		945	}
		946
		947	int
		948	iow::poll ()
		949	{
		950	return pe->poll;
		951	}
		952
		953	void
		954	iow::poll (int events)
		955	{
		956	if (pe->poll != events)
		957	{
		958	if (pe->poll) stop ();
		959	pe->poll = events;
		960	if (pe->poll) start ();
		961	}
		962	}
		963
		964	void
		965	_connect_to_perl ()
		966	{
		967	stash_cf = gv_stashpv ("cf" , 1);
		968
		969	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		970	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		971	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		972	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		973	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		974	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		975	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		976	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		977	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		978
		979	sv_runtime = get_sv ("cf::RUNTIME", 1);
		980	sv_upgrade (sv_runtime, SVt_NV);
		981
		982	cb_global = get_av ("cf::CB_GLOBAL", 1);
		983	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		984	cb_object = get_av ("cf::CB_OBJECT", 1);
		985	cb_player = get_av ("cf::CB_PLAYER", 1);
		986	cb_client = get_av ("cf::CB_CLIENT", 1);
		987	cb_type = get_av ("cf::CB_TYPE" , 1);
		988	cb_map = get_av ("cf::CB_MAP" , 1);
		989	}
		990
1086	MODULE = cf PACKAGE = cf PREFIX = cf_	991	MODULE = cf PACKAGE = cf PREFIX = cf_
1087		992
1088	BOOT:	993	BOOT:
1089	{	994	{
1090	HV *stash = gv_stashpv ("cf", 1);	995	_connect_to_perl ();
		996
		997	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		998	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
		999
		1000	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1091		1001
1092	static const struct {	1002	static const struct {
1093	const char *name;	1003	const char *name;
1094	IV iv;	1004	IV iv;
1095	} *civ, const_iv[] = {	1005	} *civ, const_iv[] = {
…		…
1107	const_iv (POTION)	1017	const_iv (POTION)
1108	const_iv (FOOD)	1018	const_iv (FOOD)
1109	const_iv (POISON)	1019	const_iv (POISON)
1110	const_iv (BOOK)	1020	const_iv (BOOK)
1111	const_iv (CLOCK)	1021	const_iv (CLOCK)
1112	const_iv (LIGHTNING)
1113	const_iv (ARROW)	1022	const_iv (ARROW)
1114	const_iv (BOW)	1023	const_iv (BOW)
1115	const_iv (WEAPON)	1024	const_iv (WEAPON)
1116	const_iv (ARMOUR)	1025	const_iv (ARMOUR)
1117	const_iv (PEDESTAL)	1026	const_iv (PEDESTAL)
…		…
1137	const_iv (AMULET)	1046	const_iv (AMULET)
1138	const_iv (PLAYERMOVER)	1047	const_iv (PLAYERMOVER)
1139	const_iv (TELEPORTER)	1048	const_iv (TELEPORTER)
1140	const_iv (CREATOR)	1049	const_iv (CREATOR)
1141	const_iv (SKILL)	1050	const_iv (SKILL)
1142	const_iv (EXPERIENCE)
1143	const_iv (EARTHWALL)	1051	const_iv (EARTHWALL)
1144	const_iv (GOLEM)	1052	const_iv (GOLEM)
1145	const_iv (THROWN_OBJ)	1053	const_iv (THROWN_OBJ)
1146	const_iv (BLINDNESS)	1054	const_iv (BLINDNESS)
1147	const_iv (GOD)	1055	const_iv (GOD)
…		…
1167	const_iv (FLOOR)	1075	const_iv (FLOOR)
1168	const_iv (FLESH)	1076	const_iv (FLESH)
1169	const_iv (INORGANIC)	1077	const_iv (INORGANIC)
1170	const_iv (SKILL_TOOL)	1078	const_iv (SKILL_TOOL)
1171	const_iv (LIGHTER)	1079	const_iv (LIGHTER)
1172	const_iv (TRAP_PART)
1173	const_iv (WALL)	1080	const_iv (BUILDABLE_WALL)
1174	const_iv (LIGHT_SOURCE)
1175	const_iv (MISC_OBJECT)	1081	const_iv (MISC_OBJECT)
1176	const_iv (MONSTER)
1177	const_iv (SPAWN_GENERATOR)
1178	const_iv (LAMP)	1082	const_iv (LAMP)
1179	const_iv (DUPLICATOR)	1083	const_iv (DUPLICATOR)
1180	const_iv (TOOL)
1181	const_iv (SPELLBOOK)	1084	const_iv (SPELLBOOK)
1182	const_iv (BUILDFAC)
1183	const_iv (CLOAK)	1085	const_iv (CLOAK)
1184	const_iv (SPINNER)	1086	const_iv (SPINNER)
1185	const_iv (GATE)	1087	const_iv (GATE)
1186	const_iv (BUTTON)	1088	const_iv (BUTTON)
1187	const_iv (CF_HANDLE)	1089	const_iv (CF_HANDLE)
…		…
1194	const_iv (SPELL_EFFECT)	1096	const_iv (SPELL_EFFECT)
1195	const_iv (CONVERTER)	1097	const_iv (CONVERTER)
1196	const_iv (BRACERS)	1098	const_iv (BRACERS)
1197	const_iv (POISONING)	1099	const_iv (POISONING)
1198	const_iv (SAVEBED)	1100	const_iv (SAVEBED)
1199	const_iv (POISONCLOUD)
1200	const_iv (FIREHOLES)
1201	const_iv (WAND)	1101	const_iv (WAND)
1202	const_iv (SCROLL)	1102	const_iv (SCROLL)
1203	const_iv (DIRECTOR)	1103	const_iv (DIRECTOR)
1204	const_iv (GIRDLE)	1104	const_iv (GIRDLE)
1205	const_iv (FORCE)	1105	const_iv (FORCE)
…		…
1220	const_iv (DISEASE)	1120	const_iv (DISEASE)
1221	const_iv (SYMPTOM)	1121	const_iv (SYMPTOM)
1222	const_iv (BUILDER)	1122	const_iv (BUILDER)
1223	const_iv (MATERIAL)	1123	const_iv (MATERIAL)
1224	const_iv (ITEM_TRANSFORMER)	1124	const_iv (ITEM_TRANSFORMER)
1225	const_iv (QUEST)
1226		1125
1227	const_iv (NUM_SUBTYPES)	1126	const_iv (NUM_SUBTYPES)
1228		1127
1229	const_iv (ST_BD_BUILD)	1128	const_iv (ST_BD_BUILD)
1230	const_iv (ST_BD_REMOVE)	1129	const_iv (ST_BD_REMOVE)
…		…
1258	const_iv (AT_BLIND)	1157	const_iv (AT_BLIND)
1259	const_iv (AT_INTERNAL)	1158	const_iv (AT_INTERNAL)
1260	const_iv (AT_LIFE_STEALING)	1159	const_iv (AT_LIFE_STEALING)
1261	const_iv (AT_DISEASE)	1160	const_iv (AT_DISEASE)
1262		1161
1263	const_iv (QUEST_IN_PROGRESS)
1264	const_iv (QUEST_DONE_QUEST)
1265	const_iv (QUEST_DONE_TASK)
1266	const_iv (QUEST_START_QUEST)
1267	const_iv (QUEST_END_QUEST)
1268	const_iv (QUEST_START_TASK)
1269	const_iv (QUEST_END_TASK)
1270	const_iv (QUEST_OVERRIDE)
1271	const_iv (QUEST_ON_ACTIVATE)
1272
1273	const_iv (WEAP_HIT)	1162	const_iv (WEAP_HIT)
1274	const_iv (WEAP_SLASH)	1163	const_iv (WEAP_SLASH)
1275	const_iv (WEAP_PIERCE)	1164	const_iv (WEAP_PIERCE)
1276	const_iv (WEAP_CLEAVE)	1165	const_iv (WEAP_CLEAVE)
1277	const_iv (WEAP_SLICE)	1166	const_iv (WEAP_SLICE)
…		…
1293	const_iv (FLAG_MONSTER)	1182	const_iv (FLAG_MONSTER)
1294	const_iv (FLAG_FRIENDLY)	1183	const_iv (FLAG_FRIENDLY)
1295	const_iv (FLAG_GENERATOR)	1184	const_iv (FLAG_GENERATOR)
1296	const_iv (FLAG_IS_THROWN)	1185	const_iv (FLAG_IS_THROWN)
1297	const_iv (FLAG_AUTO_APPLY)	1186	const_iv (FLAG_AUTO_APPLY)
1298	const_iv (FLAG_TREASURE)
1299	const_iv (FLAG_PLAYER_SOLD)	1187	const_iv (FLAG_PLAYER_SOLD)
1300	const_iv (FLAG_SEE_INVISIBLE)	1188	const_iv (FLAG_SEE_INVISIBLE)
1301	const_iv (FLAG_CAN_ROLL)	1189	const_iv (FLAG_CAN_ROLL)
1302	const_iv (FLAG_OVERLAY_FLOOR)	1190	const_iv (FLAG_OVERLAY_FLOOR)
1303	const_iv (FLAG_IS_TURNABLE)	1191	const_iv (FLAG_IS_TURNABLE)
…		…
1378	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1266	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1379	const_iv (FLAG_IS_WATER)	1267	const_iv (FLAG_IS_WATER)
1380	const_iv (FLAG_CONTENT_ON_GEN)	1268	const_iv (FLAG_CONTENT_ON_GEN)
1381	const_iv (FLAG_IS_A_TEMPLATE)	1269	const_iv (FLAG_IS_A_TEMPLATE)
1382	const_iv (FLAG_IS_BUILDABLE)	1270	const_iv (FLAG_IS_BUILDABLE)
1383	const_iv (FLAG_AFK)
1384		1271
1385	const_iv (NDI_BLACK)	1272	const_iv (NDI_BLACK)
1386	const_iv (NDI_WHITE)	1273	const_iv (NDI_WHITE)
1387	const_iv (NDI_NAVY)	1274	const_iv (NDI_NAVY)
1388	const_iv (NDI_RED)	1275	const_iv (NDI_RED)
…		…
1398	const_iv (NDI_MAX_COLOR)	1285	const_iv (NDI_MAX_COLOR)
1399	const_iv (NDI_COLOR_MASK)	1286	const_iv (NDI_COLOR_MASK)
1400	const_iv (NDI_UNIQUE)	1287	const_iv (NDI_UNIQUE)
1401	const_iv (NDI_ALL)	1288	const_iv (NDI_ALL)
1402		1289
		1290	const_iv (UPD_LOCATION)
		1291	const_iv (UPD_FLAGS)
		1292	const_iv (UPD_WEIGHT)
		1293	const_iv (UPD_FACE)
		1294	const_iv (UPD_NAME)
		1295	const_iv (UPD_ANIM)
		1296	const_iv (UPD_ANIMSPEED)
		1297	const_iv (UPD_NROF)
		1298
		1299	const_iv (UPD_SP_MANA)
		1300	const_iv (UPD_SP_GRACE)
		1301	const_iv (UPD_SP_DAMAGE)
		1302
1403	const_iv (F_APPLIED)	1303	const_iv (F_APPLIED)
1404	const_iv (F_LOCATION)	1304	const_iv (F_LOCATION)
1405	const_iv (F_UNPAID)	1305	const_iv (F_UNPAID)
1406	const_iv (F_MAGIC)	1306	const_iv (F_MAGIC)
1407	const_iv (F_CURSED)	1307	const_iv (F_CURSED)
…		…
1413	const_iv (F_BUY)	1313	const_iv (F_BUY)
1414	const_iv (F_SHOP)	1314	const_iv (F_SHOP)
1415	const_iv (F_SELL)	1315	const_iv (F_SELL)
1416		1316
1417	const_iv (P_BLOCKSVIEW)	1317	const_iv (P_BLOCKSVIEW)
		1318	const_iv (P_PLAYER)
1418	const_iv (P_NO_MAGIC)	1319	const_iv (P_NO_MAGIC)
1419	const_iv (P_IS_ALIVE)	1320	const_iv (P_IS_ALIVE)
1420	const_iv (P_NO_CLERIC)	1321	const_iv (P_NO_CLERIC)
1421	const_iv (P_NEED_UPDATE)	1322	const_iv (P_NEED_UPDATE)
1422	const_iv (P_NO_ERROR)
1423	const_iv (P_OUT_OF_MAP)	1323	const_iv (P_OUT_OF_MAP)
1424	const_iv (P_NEW_MAP)	1324	const_iv (P_NEW_MAP)
1425		1325
1426	const_iv (UP_OBJ_INSERT)	1326	const_iv (UP_OBJ_INSERT)
1427	const_iv (UP_OBJ_REMOVE)	1327	const_iv (UP_OBJ_REMOVE)
…		…
1571	const_iv (MAP_IN_MEMORY)	1471	const_iv (MAP_IN_MEMORY)
1572	const_iv (MAP_SWAPPED)	1472	const_iv (MAP_SWAPPED)
1573	const_iv (MAP_LOADING)	1473	const_iv (MAP_LOADING)
1574	const_iv (MAP_SAVING)	1474	const_iv (MAP_SAVING)
1575		1475
		1476	const_iv (KLASS_ATTACHABLE)
1576	const_iv (KLASS_GLOBAL)	1477	const_iv (KLASS_GLOBAL)
1577	const_iv (KLASS_OBJECT)	1478	const_iv (KLASS_OBJECT)
		1479	const_iv (KLASS_CLIENT)
1578	const_iv (KLASS_PLAYER)	1480	const_iv (KLASS_PLAYER)
1579	const_iv (KLASS_MAP)	1481	const_iv (KLASS_MAP)
		1482
		1483	const_iv (CS_QUERY_YESNO)
		1484	const_iv (CS_QUERY_SINGLECHAR)
		1485	const_iv (CS_QUERY_HIDEINPUT)
		1486
		1487	const_iv (ST_DEAD)
		1488	const_iv (ST_SETUP)
		1489	const_iv (ST_PLAYING)
		1490	const_iv (ST_CUSTOM)
		1491
		1492	const_iv (ST_CHANGE_CLASS)
		1493	const_iv (ST_CONFIRM_QUIT)
		1494	const_iv (ST_GET_PARTY_PASSWORD)
		1495
		1496	const_iv (IO_HEADER)
		1497	const_iv (IO_OBJECTS)
		1498	const_iv (IO_UNIQUES)
1580	};	1499	};
1581		1500
1582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1501	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1502	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1584		1503
1585	static const struct {	1504	static const struct {
1586	const char *name;	1505	const char *name;
1587	int skip;	1506	int skip;
1588	IV klass;	1507	IV klass;
…		…
1599	{	1518	{
1600	AV *event = newAV ();	1519	AV *event = newAV ();
1601	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1520	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1602	av_push (event, newSViv (eiv->klass));	1521	av_push (event, newSViv (eiv->klass));
1603	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1522	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1604	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1523	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1605	}	1524	}
1606
1607	//I_EVENT_API (PACKAGE);
1608	}	1525	}
1609		1526
1610	void _init_vars ()	1527	void _connect_to_perl ()
1611	CODE:
1612	cb_global = get_av ("cf::CB_GLOBAL", 1);
1613	cb_object = get_av ("cf::CB_OBJECT", 1);
1614	cb_player = get_av ("cf::CB_PLAYER", 1);
1615	cb_type = get_av ("cf::CB_TYPE" , 1);
1616	cb_map = get_av ("cf::CB_MAP" , 1);
1617		1528
1618	void _global_reattach ()	1529	void _global_reattach ()
1619	CODE:	1530	CODE:
1620	{	1531	{
1621	// reattach to all attachable objects in the game.	1532	// reattach to all attachable objects in the game.
1622	for (player *pl = first_player; pl; pl = pl->next)	1533	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
1623	reattach (pl);	1534	(*i)->reattach ();
1624		1535
1625	for (mapstruct *map = first_map; map; map = map->next)	1536	for_all_players (pl)
1626	reattach (map);	1537	pl->reattach ();
		1538
		1539	//TODO
		1540	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1541	// i->second->reattach ();
1627		1542
1628	for (object *op = objects; op; op = op->next)	1543	for (object *op = object::first; op; op = op->next)
1629	reattach (op);	1544	op->reattach ();
1630	}	1545	}
1631		1546
1632	NV floor (NV x)	1547	NV floor (NV x)
1633		1548
1634	NV ceil (NV x)	1549	NV ceil (NV x)
1635		1550
1636	void server_tick ()	1551	void server_tick ()
		1552	CODE:
		1553	runtime = SvNVx (sv_runtime);
		1554	server_tick ();
1637		1555
1638	void	1556	void
1639	LOG (int level, char *msg)	1557	LOG (int level, char *msg)
1640	PROTOTYPE: $$	1558	PROTOTYPE: $$
1641	C_ARGS: (LogLevel)level, "%s", msg	1559	C_ARGS: (LogLevel)level, "%s", msg
…		…
1681	case 5: RETVAL = settings.playerdir; break;	1599	case 5: RETVAL = settings.playerdir; break;
1682	case 6: RETVAL = settings.datadir ; break;	1600	case 6: RETVAL = settings.datadir ; break;
1683	}	1601	}
1684	OUTPUT: RETVAL	1602	OUTPUT: RETVAL
1685		1603
1686	int	1604	void emergency_save ()
		1605
		1606	void _exit (int status = 0)
		1607
1687	cf_find_animation (char *text)	1608	int find_animation (char *text)
1688	PROTOTYPE: $	1609	PROTOTYPE: $
1689		1610
1690	int random_roll(int min, int max, object *op, int goodbad);	1611	int random_roll (int min, int max, object *op, int goodbad);
1691		1612
1692	const char *cost_string_from_value(uint64 cost, int approx = 0)	1613	const char *cost_string_from_value(uint64 cost, int approx = 0)
1693
1694	int invoke (int event, ...)
1695	CODE:
1696	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1697	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1698	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1699	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1700	OUTPUT: RETVAL
1701		1614
1702	int	1615	int
1703	exp_to_level (val64 exp)	1616	exp_to_level (val64 exp)
1704	CODE:	1617	CODE:
1705	{	1618	{
…		…
1736	RETVAL = newSVpv (resist_plus[atnr], 0);	1649	RETVAL = newSVpv (resist_plus[atnr], 0);
1737	else	1650	else
1738	XSRETURN_UNDEF;	1651	XSRETURN_UNDEF;
1739	OUTPUT: RETVAL	1652	OUTPUT: RETVAL
1740		1653
		1654	MODULE = cf PACKAGE = cf::attachable
		1655
1741	int	1656	int
1742	_valid (SV *obj)	1657	valid (SV *obj)
1743	CODE:	1658	CODE:
1744	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1659	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1745	OUTPUT:	1660	OUTPUT:
1746	RETVAL	1661	RETVAL
1747		1662
		1663	#bool
		1664	#destroyed (attachable *at)
		1665	#
		1666	#void
		1667	#destroy (attachable *at)
		1668
		1669	MODULE = cf PACKAGE = cf::global
		1670
		1671	int invoke (SV *klass, int event, ...)
		1672	CODE:
		1673	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1674	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1675	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1676	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1677	OUTPUT: RETVAL
		1678
1748	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1679	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
		1680
		1681	INCLUDE: $PERL genacc object ../include/object.h |
1749		1682
1750	int invoke (object *op, int event, ...)	1683	int invoke (object *op, int event, ...)
1751	CODE:	1684	CODE:
1752	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1685	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1753	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1686	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1754	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1687	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1755	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1688	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1756	OUTPUT: RETVAL	1689	OUTPUT: RETVAL
1757		1690
1758	SV *registry (object *op)	1691	SV *registry (object *op)
		1692
		1693	void mortals ()
1759	CODE:	1694	PPCODE:
1760	RETVAL = registry_of (op);	1695	EXTEND (SP, object::mortals.size ());
1761	OUTPUT:	1696	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1762	RETVAL	1697	PUSHs (to_sv (*i));
1763		1698
1764	INCLUDE: $PERL genacc object ../include/object.h |	1699	object *first ()
		1700	CODE:
		1701	RETVAL = object::first;
		1702	OUTPUT: RETVAL
1765		1703
1766	# missing properties	1704	# missing properties
1767		1705
1768	int flag (object *op, int flag, int value = 1)	1706	object *head (object *op)
1769	PROTOTYPE: $$;$	1707	PROTOTYPE: $
1770	CODE:	1708	CODE:
1771	RETVAL = QUERY_FLAG (op, flag);	1709	RETVAL = op->head ? op->head : op;
1772	if (items >= 3)	1710	OUTPUT: RETVAL
1773	if (value)	1711
1774	SET_FLAG (op, flag);	1712	int is_head (object *op)
1775	else	1713	PROTOTYPE: $
1776	CLEAR_FLAG (op, flag);	1714	CODE:
		1715	RETVAL = !op->head;
1777	OUTPUT: RETVAL	1716	OUTPUT: RETVAL
1778		1717
1779	void	1718	void
1780	inv (object *obj)	1719	inv (object *obj)
1781	PROTOTYPE: $	1720	PROTOTYPE: $
1782	PPCODE:	1721	PPCODE:
1783	{	1722	{
1784	object *o;	1723	object *o;
1785	for (o = obj->inv; o; o = o->below)	1724	for (o = obj->inv; o; o = o->below)
1786	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1725	XPUSHs (sv_2mortal (to_sv (o)));
1787	}	1726	}
1788		1727
1789	int cf_object_get_resistance (object *op, int rtype)	1728	void
1790	ALIAS: resistance = 0	1729	set_animation (object *op, int idx)
		1730	CODE:
		1731	SET_ANIMATION (op, idx);
1791		1732
		1733	object *find_best_object_match (object *op, const char *match)
		1734
		1735	object *find_marked_object (object *op)
		1736
1792	int need_identify (const object *obj);	1737	int need_identify (object *obj);
1793		1738
1794	int apply_shop_mat (object *shop_mat, object *op);	1739	int apply_shop_mat (object *shop_mat, object *op);
1795		1740
1796	int move (object *op, int dir, object *originator = op)	1741	int move (object *op, int dir, object *originator = op)
1797	CODE:	1742	CODE:
1798	RETVAL = move_ob (op, dir, originator);	1743	RETVAL = move_ob (op, dir, originator);
1799	OUTPUT:	1744	OUTPUT:
1800	RETVAL	1745	RETVAL
1801		1746
1802	void cf_object_apply (object *op, object *author, int flags = 0)	1747	void apply (object *applier, object *applied, int flags = 0)
		1748	CODE:
		1749	manual_apply (applied, applier, flags);
1803		1750
1804	void cf_object_apply_below (object *op)	1751	void apply_below (object *op)
1805		1752	CODE:
1806	void cf_object_remove (object *op)	1753	player_apply_below (op);
1807
1808	void cf_object_free (object *op)
1809		1754
1810	object *cf_object_present_archname_inside (object *op, char *whatstr)	1755	object *cf_object_present_archname_inside (object *op, char *whatstr)
1811		1756
1812	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1757	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1813		1758
1814	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1759	int cf_object_change_map (object *op, int x, int y, maptile *map)
1815		1760
		1761	#//TODO
1816	object *cf_object_clone (object *op, int clonetype = 0)	1762	object *clone_ (object *op, int recursive = 0)
		1763	CODE:
		1764	if (recursive)
		1765	RETVAL = object_create_clone (op);
		1766	else
		1767	{
		1768	RETVAL = object::create ();
		1769	op->copy_to (RETVAL);
		1770	}
		1771	OUTPUT: RETVAL
1817		1772
1818	int cf_object_pay_item (object *op, object *buyer)	1773	int pay_item (object *op, object *buyer)
		1774	CODE:
		1775	RETVAL = pay_for_item (op, buyer);
		1776	OUTPUT: RETVAL
1819		1777
1820	int cf_object_pay_amount (object *op, uint64 amount)	1778	int pay_amount (object *op, uint64 amount)
		1779	CODE:
		1780	RETVAL = pay_for_amount (amount, op);
		1781	OUTPUT: RETVAL
1821		1782
1822	void pay_player (object *op, uint64 amount)	1783	void pay_player (object *op, uint64 amount)
1823		1784
1824	val64 pay_player_arch (object *op, const char *arch, uint64 amount)	1785	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1825		1786
1826	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1787	int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1827		1788
1828	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1789	void learn_spell (object *op, object *sp, int special_prayer = 0)
		1790	CODE:
		1791	do_learn_spell (op, sp, special_prayer);
1829		1792
1830	void cf_object_learn_spell (object *op, object *sp)
1831
1832	void cf_object_forget_spell (object *op, object *sp)	1793	void forget_spell (object *op, object *sp)
		1794	CODE:
		1795	do_forget_spell (op, query_name (sp));
1833		1796
1834	object *cf_object_check_for_spell (object *op, char *spellname)	1797	object *check_for_spell (object *op, char *spellname)
		1798	CODE:
		1799	RETVAL = check_spell_known (op, spellname);
		1800	OUTPUT: RETVAL
1835		1801
1836	int cf_object_query_money (object *op)	1802	int query_money (object *op)
1837	ALIAS: money = 0	1803	ALIAS: money = 0
1838		1804
1839	int cf_object_query_cost (object *op, object *who, int flags)	1805	val64 query_cost (object *op, object *who, int flags)
1840	ALIAS: cost = 0	1806	ALIAS: cost = 0
1841		1807
1842	void cf_object_activate_rune (object *op , object *victim)	1808	void spring_trap (object *op, object *victim)
1843		1809
1844	int cf_object_check_trigger (object *op, object *cause)	1810	int check_trigger (object *op, object *cause)
1845		1811
1846	int cf_object_out_of_map (object *op, int x, int y)
1847
1848	void cf_object_drop (object *op, object *author)	1812	void drop (object *who, object *op)
1849		1813
1850	void cf_object_take (object *op, object *author)	1814	void pick_up (object *who, object *op)
1851		1815
1852	object *cf_object_insert_object (object *op, object *container)	1816	object *cf_object_insert_object (object *op, object *container)
1853		1817
1854	object *cf_object_insert_in_ob (object *ob, object *where)	1818	object *cf_object_insert_in_ob (object *ob, object *where)
1855		1819
1856	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1820	int cf_object_teleport (object *op, maptile *map, int x, int y)
1857		1821
1858	void cf_object_update (object *op, int flags)	1822	void update_object (object *op, int action)
1859
1860	void cf_object_pickup (object *op, object *what)
1861		1823
1862	object *cf_create_object_by_name (const char *name)	1824	object *cf_create_object_by_name (const char *name)
1863		1825
1864	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1826	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1865		1827
…		…
1871		1833
1872	void push_button (object *op);	1834	void push_button (object *op);
1873		1835
1874	void use_trigger (object *op);	1836	void use_trigger (object *op);
1875		1837
1876	void add_button_link (object *button, mapstruct *map, int connected);	1838	void add_button_link (object *button, maptile *map, int connected);
1877		1839
1878	void remove_button_link (object *op);	1840	void remove_button_link (object *op);
1879		1841
1880	void
1881	cf_object_set_resistance (object *op, int rtype, int val)
1882	CODE:
1883	if (rtype >= 0 && rtype < NROFATTACKS)
1884	op->resist[rtype] = val;
1885
1886		1842
1887	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1843	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1888
1889	void cf_fix_object (object *pl)
1890	ALIAS: fix = 0
1891		1844
1892	object *cf_insert_ob_in_ob (object *ob, object *where)	1845	object *cf_insert_ob_in_ob (object *ob, object *where)
1893		1846
1894	# no clean way to get an object from an archetype - stupid idiotic	1847	# no clean way to get an object from an archetype - stupid idiotic
1895	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1848	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1899	CODE:	1852	CODE:
1900	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1853	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1901	OUTPUT:	1854	OUTPUT:
1902	RETVAL	1855	RETVAL
1903		1856
1904	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1857	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1905	PROTOTYPE: $$$$$$	1858	PROTOTYPE: $$$$$$
1906	CODE:	1859	CODE:
1907	{	1860	{
1908	int unused_type;	1861	int unused_type;
1909	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1862	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1947	bool on_same_map_as (object *ob, object *other)	1900	bool on_same_map_as (object *ob, object *other)
1948	CODE:	1901	CODE:
1949	RETVAL = on_same_map (ob, other);	1902	RETVAL = on_same_map (ob, other);
1950	OUTPUT: RETVAL	1903	OUTPUT: RETVAL
1951		1904
1952	char *	1905	const char *
1953	base_name (object *ob, int plural)	1906	base_name (object *op, int plural = op->nrof > 1)
1954	CODE:	1907	CODE:
1955	RETVAL = cf_query_base_name (ob, plural);	1908	RETVAL = query_base_name (op, plural);
1956	OUTPUT: RETVAL	1909	OUTPUT: RETVAL
		1910
		1911	object *decrease_ob_nr (object *op, unsigned long i)
1957		1912
1958	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1913	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1959		1914
1960	player *player (object *op)	1915	player *player (object *op)
1961	CODE:	1916	CODE:
1962	RETVAL = op->contr;	1917	RETVAL = op->contr;
1963	OUTPUT: RETVAL	1918	OUTPUT: RETVAL
1964		1919
		1920	void check_score (object *op)
		1921
1965	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	1922	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1966		1923
1967	object *cf_player_send_inventory (object *op)	1924	object *cf_player_send_inventory (object *op)
1968		1925
1969	char *cf_player_get_ip (object *op)	1926	char *cf_player_get_ip (object *op)
…		…
1979		1936
1980	void cf_player_set_party (object *op, partylist *party)	1937	void cf_player_set_party (object *op, partylist *party)
1981		1938
1982	void kill_player (object *op)	1939	void kill_player (object *op)
1983		1940
		1941	void esrv_update_item (object *op, int what, object *item)
		1942	C_ARGS: what, op, item
		1943
		1944	void clear_los (object *op)
		1945
		1946	int command_teleport (object *op, char *params)
		1947
		1948	int command_summon (object *op, char *params)
		1949
		1950	int command_arrest (object *op, char *params)
		1951
		1952	int command_kick (object *op, char *params)
		1953
		1954	int command_banish (object *op, char *params)
		1955
		1956
1984	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1957	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1958
		1959	INCLUDE: $PERL genacc player ../include/player.h |
1985		1960
1986	int invoke (player *pl, int event, ...)	1961	int invoke (player *pl, int event, ...)
1987	CODE:	1962	CODE:
1988	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	1963	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1989	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1964	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1990	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1965	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1991	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	1966	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
1992	OUTPUT: RETVAL	1967	OUTPUT: RETVAL
1993		1968
1994	SV *registry (player *pl)	1969	SV *registry (player *pl)
		1970
		1971	void
		1972	save_stats (player *pl)
1995	CODE:	1973	CODE:
		1974	pl->ob->stats.hp = pl->ob->stats.maxhp;
		1975	pl->ob->stats.sp = pl->ob->stats.maxsp;
		1976	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		1977	pl->orig_stats = pl->ob->stats;
		1978
		1979	player *cf_player_find (char *name)
		1980	PROTOTYPE: $
		1981
		1982	void cf_player_move (player *pl, int dir)
		1983
		1984	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1985
		1986	player *first ()
		1987	CODE:
1996	RETVAL = registry_of (pl);	1988	RETVAL = first_player;
		1989	OUTPUT: RETVAL
		1990
		1991	bool
		1992	cell_visible (player *pl, int dx, int dy)
		1993	CODE:
		1994	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
		1995	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1997	OUTPUT:	1996	OUTPUT:
1998	RETVAL	1997	RETVAL
1999		1998
2000	player *cf_player_find (char *name)
2001	PROTOTYPE: $
2002
2003	void cf_player_move (player *pl, int dir)
2004
2005	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2006
2007	# nonstandard
2008	object *ob (player *pl)
2009	CODE:
2010	RETVAL = pl->ob;
2011	OUTPUT: RETVAL
2012
2013	player *first ()
2014	CODE:
2015	RETVAL = first_player;
2016	OUTPUT: RETVAL
2017
2018	player *next (player *pl)
2019	CODE:
2020	RETVAL = pl->next;
2021	OUTPUT: RETVAL
2022
2023	bool
2024	cell_visible (player *pl, int dx, int dy)
2025	CODE:
2026	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2027	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2028	OUTPUT:
2029	RETVAL
2030
2031	char *
2032	client (player *pl)
2033	CODE:
2034	RETVAL = pl->socket.client;
2035	OUTPUT:
2036	RETVAL
2037
2038	char *
2039	host (player *pl)
2040	CODE:
2041	RETVAL = pl->socket.host;
2042	OUTPUT:
2043	RETVAL
2044
2045	char *
2046	killer (player *pl, char *killer = 0)
2047	CODE:
2048	if (killer)
2049	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
2050	RETVAL = pl->killer;
2051	OUTPUT:
2052	RETVAL
2053
2054	void
2055	buggy_mapscroll (player *pl, int value = 1)
2056	CODE:
2057	pl->socket.buggy_mapscroll = value;
2058
2059	void	1999	void
2060	send (player *pl, SV *packet)	2000	send (player *pl, SV *packet)
2061	CODE:	2001	CODE:
2062	{	2002	{
2063	STRLEN len;	2003	STRLEN len;
2064	char *buf = SvPVbyte (packet, len);	2004	char *buf = SvPVbyte (packet, len);
2065		2005
2066	Write_String_To_Socket (&pl->socket, buf, len);	2006	if (pl->ns)
		2007	pl->ns->send_packet (buf, len);
2067	}	2008	}
2068		2009
2069	int	2010	int
2070	listening (player *pl, int new_value = -1)	2011	listening (player *pl, int new_value = -1)
2071	CODE:	2012	CODE:
…		…
2090	if (y) sv_to (y, pl->bed_y);	2031	if (y) sv_to (y, pl->bed_y);
2091		2032
2092	void	2033	void
2093	list ()	2034	list ()
2094	PPCODE:	2035	PPCODE:
2095	{
2096	player *pl;
2097	for (pl = first_player; pl; pl = pl->next)	2036	for (player *pl = first_player; pl; pl = pl->next)
2098	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));	2037	XPUSHs (sv_2mortal (to_sv (pl)));
2099	}
2100		2038
2101	bool	2039	bool
2102	peaceful (player *pl, bool new_setting = 0)	2040	peaceful (player *pl, bool new_setting = 0)
2103	PROTOTYPE: $;$	2041	PROTOTYPE: $;$
2104	CODE:	2042	CODE:
…		…
2121	OUTPUT: RETVAL	2059	OUTPUT: RETVAL
2122		2060
2123		2061
2124	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2062	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2125		2063
2126	mapstruct *first ()
2127	PROTOTYPE:
2128	CODE:
2129	RETVAL = first_map;
2130	OUTPUT: RETVAL
2131
2132	int invoke (mapstruct *map, int event, ...)	2064	int invoke (maptile *map, int event, ...)
2133	CODE:	2065	CODE:
2134	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2066	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2135	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2067	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2136	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2068	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2137	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2069	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2138	OUTPUT: RETVAL	2070	OUTPUT: RETVAL
2139		2071
2140	SV *registry (mapstruct *map)	2072	SV *registry (maptile *map)
2141	CODE:
2142	RETVAL = registry_of (map);
2143	OUTPUT:
2144	RETVAL
2145		2073
2146	INCLUDE: $PERL genacc mapstruct ../include/map.h |	2074	INCLUDE: $PERL genacc maptile ../include/map.h |
2147		2075
2148	mapstruct *new (int width, int height)	2076	void
		2077	maptile::instantiate ()
		2078
		2079	maptile *new ()
2149	PROTOTYPE:	2080	PROTOTYPE:
2150	CODE:	2081	CODE:
2151	{	2082	RETVAL = new maptile;
2152	RETVAL = get_empty_map (width, height);
2153	}
2154	OUTPUT:	2083	OUTPUT:
2155	RETVAL	2084	RETVAL
2156		2085
2157	void delete_map (mapstruct *map)	2086	void
		2087	maptile::destroy ()
2158		2088
2159	void clean_tmp_map (mapstruct *map)
2160
2161	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2089	void play_sound_map (maptile *map, int x, int y, int sound_num)
2162		2090
2163	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2091	int out_of_map (maptile *map, int x, int y)
2164	CODE:
2165	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2166	OUTPUT:
2167	RETVAL
2168		2092
2169	char *tile_path (mapstruct *map, unsigned int dir)
2170	CODE:
2171	if (dir >= 4)
2172	XSRETURN_UNDEF;
2173	RETVAL = map->tile_path [dir];
2174	OUTPUT:
2175	RETVAL
2176
2177	mapstruct *ready_map_name (char *name, int flags = 0)
2178	PROTOTYPE: $;$
2179	ALIAS:
2180	find = 0
2181	get_map = 1
2182
2183	mapstruct *has_been_loaded (char *name)
2184	PROTOTYPE: $
2185
2186	int in_memory (mapstruct *map)
2187	CODE:
2188	RETVAL = map->in_memory;
2189	OUTPUT:
2190	RETVAL
2191
2192	void	2093	void
2193	trigger (mapstruct *map, long connection, bool state = true)	2094	trigger (maptile *map, long connection, bool state = true)
2194	CODE:	2095	CODE:
2195	activate_connection (map, connection, state);	2096	activate_connection (map, connection, state);
2196		2097
2197	void	2098	void
2198	get_connection (mapstruct *map, long connection)	2099	get_connection (maptile *map, long connection)
2199	PPCODE:	2100	PPCODE:
2200	oblinkpt *obp = get_connection_links (map, connection);	2101	oblinkpt *obp = get_connection_links (map, connection);
2201	if (obp)	2102	if (obp)
2202	for (objectlink *ol = obp->link; ol; ol = ol->next)	2103	for (objectlink *ol = obp->link; ol; ol = ol->next)
2203	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));	2104	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2204		2105
2205	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2106	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2206		2107
2207	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2108	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2208		2109
2209	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2110	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2210	C_ARGS: str, map, nx, ny	2111	C_ARGS: str, map, nx, ny
2211		2112
2212	void	2113	void
2213	cf_map_normalise (mapstruct *map, int x, int y)	2114	cf_map_normalise (maptile *map, int x, int y)
2214	PPCODE:	2115	PPCODE:
2215	{	2116	{
2216	mapstruct *nmap = 0;	2117	maptile *nmap = 0;
2217	I16 nx = 0, ny = 0;	2118	I16 nx = 0, ny = 0;
2218	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2119	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2219		2120
2220	EXTEND (SP, 4);	2121	EXTEND (SP, 4);
2221	PUSHs (sv_2mortal (newSViv (flags)));	2122	PUSHs (sv_2mortal (newSViv (flags)));
…		…
2227	PUSHs (sv_2mortal (newSViv (ny)));	2128	PUSHs (sv_2mortal (newSViv (ny)));
2228	}	2129	}
2229	}	2130	}
2230		2131
2231	void	2132	void
2232	at (mapstruct *map, unsigned int x, unsigned int y)	2133	at (maptile *map, unsigned int x, unsigned int y)
2233	PROTOTYPE: $$$	2134	PROTOTYPE: $$$
2234	PPCODE:	2135	PPCODE:
2235	{	2136	{
2236	object *o;	2137	object *o;
2237	mapstruct *nmap = 0;	2138	maptile *nmap = 0;
2238	I16 nx, ny;	2139	I16 nx, ny;
2239		2140
2240	get_map_flags (map, &nmap, x, y, &nx, &ny);	2141	get_map_flags (map, &nmap, x, y, &nx, &ny);
2241		2142
2242	if (nmap)	2143	if (nmap)
2243	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2144	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2244	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2145	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2245	}	2146	}
2246		2147
2247	SV *	2148	SV *
2248	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2149	bot_at (maptile *obj, unsigned int x, unsigned int y)
2249	PROTOTYPE: $$$	2150	PROTOTYPE: $$$
2250	ALIAS:	2151	ALIAS:
2251	top_at = 1	2152	top_at = 1
2252	flags_at = 2	2153	flags_at = 2
2253	light_at = 3	2154	light_at = 3
2254	move_block_at = 4	2155	move_block_at = 4
2255	move_slow_at = 5	2156	move_slow_at = 5
2256	move_on_at = 6	2157	move_on_at = 6
2257	move_off_at = 7	2158	move_off_at = 7
2258	INIT:	2159	INIT:
2259	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2160	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2260	CODE:	2161	CODE:
2261	switch (ix)	2162	switch (ix)
2262	{	2163	{
2263	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2164	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2264	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2165	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2270	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2171	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2271	}	2172	}
2272	OUTPUT:	2173	OUTPUT:
2273	RETVAL	2174	RETVAL
2274		2175
		2176	void fix_walls (maptile *map, int x, int y)
		2177
		2178	void fix_walls_around (maptile *map, int x, int y)
2275		2179
2276	MODULE = cf PACKAGE = cf::arch	2180	MODULE = cf PACKAGE = cf::arch
2277		2181
2278	archetype *find (const char *name)	2182	archetype *find (const char *name)
2279	CODE:	2183	CODE:
2280	RETVAL = find_archetype (name);	2184	RETVAL = archetype::find (name);
2281	OUTPUT:	2185	OUTPUT:
2282	RETVAL	2186	RETVAL
2283		2187
2284	archetype *first()	2188	archetype *first()
2285	PROTOTYPE:	2189	PROTOTYPE:
…		…
2347		2251
2348	MODULE = cf PACKAGE = cf::living	2252	MODULE = cf PACKAGE = cf::living
2349		2253
2350	INCLUDE: $PERL genacc living ../include/living.h |	2254	INCLUDE: $PERL genacc living ../include/living.h |
2351		2255
		2256	MODULE = cf PACKAGE = cf::settings
		2257
		2258	INCLUDE: $PERL genacc Settings ../include/global.h |
		2259
		2260	MODULE = cf PACKAGE = cf::client
		2261
		2262	INCLUDE: $PERL genacc client ../include/client.h |
		2263
		2264	int invoke (client *ns, int event, ...)
		2265	CODE:
		2266	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
		2267	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2268	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2269	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
		2270	OUTPUT: RETVAL
		2271
		2272	SV *registry (client *ns)
		2273
		2274	void
		2275	list ()
		2276	PPCODE:
		2277	EXTEND (SP, clients.size ());
		2278	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2279	PUSHs (sv_2mortal (to_sv (*i)));
		2280
		2281	void
		2282	client::send_packet (SV *packet)
		2283	CODE:
		2284	{
		2285	STRLEN len;
		2286	char *buf = SvPVbyte (packet, len);
		2287
		2288	THIS->send_packet (buf, len);
		2289	}
		2290
		2291	void
		2292	client::destroy ()
		2293

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