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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.97 by root, Thu Dec 21 22:41:35 2006 UTC vs.
Revision 1.165 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;
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	66	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	67	static f_plug_api object_insert = cfapi_object_insert;
61		68
62	static PerlInterpreter *perl;	69	static PerlInterpreter *perl;
63		70
		71	double runtime;
		72
		73	global gbl_ev;
64	static AV *cb_global, *cb_object, *cb_player, *cb_client, *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;
		76
		77	static HV
		78	*stash_cf,
		79	*stash_cf_object_wrap,
		80	*stash_cf_object_player_wrap,
		81	*stash_cf_player_wrap,
		82	*stash_cf_map_wrap,
		83	*stash_cf_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	}
65		100
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	101	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		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
68	static SV *	234	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	235	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
70	{	236	{
71	SV *sv;	237	SV *sv;
72		238
73	if (!ptr)	239	if (!ptr)
74	return &PL_sv_undef;	240	return &PL_sv_undef;
75		241
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	242	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	243	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	244	}
79		245
80	template<class attachable>	246	static int
81	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 *
82	newSVattachable (attachable *obj, const char *klass)	266	newSVattachable (attachable *obj, HV *stash)
83	{	267	{
84	if (!obj)	268	if (!obj)
85	return &PL_sv_undef;	269	return &PL_sv_undef;
86		270
87	if (!obj->self)	271	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	272	{
		273	obj->self = newHV ();
		274	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
		275	obj->flags &= ~0xc0;//D
		276	obj->flags |= 0x10;//D
89		277
90	return newSVsv (obj->self);	278	// now bless the object _once_
		279	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		280	}
		281	else
		282	{
		283	SV *sv = newRV_inc ((SV *)obj->self);
		284
		285	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		286	SvAMAGIC_on (sv);
		287
		288	return sv;
		289	}
91	}	290	}
92		291
93	static void	292	static void
94	clearSVptr (SV *sv)	293	clearSVptr (SV *sv)
95	{	294	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	335	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	336	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	337	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	338	inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	339	inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV *to_sv (client * v) { return newSVattachable (v, "cf::client::wrap"); }	340	inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
142	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }	341	inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
143	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }	342	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
144	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }	343	inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
145	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }	344	inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
146	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }	345	inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
147	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }	346	inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
148	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }	347	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
149		348
150	inline SV *to_sv (object & v) { return to_sv (&v); }	349	inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	350	inline SV *to_sv (living & v) { return to_sv (&v); }
152		351
153	//TODO:
154	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	352	inline SV *to_sv (facetile * v) { return to_sv (v->name); }
155	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	353	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
156		354
157	inline SV *to_sv (UUID v)	355	inline SV *to_sv (UUID v)
158	{	356	{
159	char buf[128];	357	char buf[128];
160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);	358	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
161	return newSVpv (buf, 0);	359	return newSVpv (buf, 0);
162	}	360	}
163		361
164	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	362	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
165	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }	363	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
…		…
174	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	372	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
175	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }	373	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
176	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }	374	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
177	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }	375	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	376	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179	inline void sv_to (SV *sv, client * &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }	377	inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
180	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	378	inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
181	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	379	inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
182	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	380	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
183	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	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"); }
184	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"); }
185	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"); }
186	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"); }
187		386
188	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)]; }
189	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)); }
190		389
191	template<class T>	390	template<class T>
192	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; }
193		392
194	template<int N>	393	template<int N>
195	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)); }
196		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
197	inline void sv_to (SV *sv, UUID &v)	402	inline void sv_to (SV *sv, UUID &v)
198	{	403	{
199	unsigned int version;	404	unsigned int version;
200		405
201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)	406	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202	croak ("unparsable uuid: %s", SvPV_nolen (sv));	407	croak ("unparsable uuid: %s", SvPV_nolen (sv));
203	}	408	}
		409
		410	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
204		411
205	static SV *	412	static SV *
206	newSVdt_va (va_list &ap, data_type type)	413	newSVdt_va (va_list &ap, data_type type)
207	{	414	{
208	SV *sv;	415	SV *sv;
…		…
315	}	522	}
316		523
317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	524	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318		525
319	SV *	526	SV *
320	registry (attachable_base *ext)	527	registry (attachable *ext)
321	{	528	{
322	if (!ext->cb)	529	if (!ext->cb)
323	ext->cb = newAV ();	530	ext->cb = newAV ();
324		531
325	return newRV_inc ((SV *)ext->cb);	532	return newRV_inc ((SV *)ext->cb);
326	}
327
328	void attachable_base::clear ()
329	{
330	if (self)
331	{
332	if (cb)
333	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
334	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
335	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
336	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
337
338	// disconnect Perl from C, to avoid crashes
339	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340
341	// clear the perl hash, might or might not be a good idea
342	hv_clear ((HV *)SvRV ((SV *)self));
343
344	SvREFCNT_dec (self);
345	self = 0;
346	}
347
348	if (cb)
349	{
350	SvREFCNT_dec (cb);
351	cb = 0;
352	}
353
354	attach = 0;
355	}
356
357	void attachable_base::optimise ()
358	{
359	if (!self)
360	return;
361
362	HV *hv = (HV *)SvRV ((SV *)self);
363
364	if (SvREFCNT ((SV *)self) == 1
365	&& SvREFCNT ((SV *)hv) == 1
366	&& !HvKEYS (hv))
367	{
368	SvREFCNT_dec ((SV *)self);
369	self = 0;
370	}
371	}
372
373	void attachable_base::instantiate (data_type type, void *obj)
374	{
375	dSP;
376	ENTER;
377	SAVETMPS;
378	PUSHMARK (SP);
379	EXTEND (SP, 2);
380	PUSHs (sv_2mortal (newSVdt (type, obj)));
381	PUSHs (sv_2mortal (newSVpv (attach, 0)));
382
383	attach = 0;
384
385	PUTBACK;
386	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
387	FREETMPS;
388	LEAVE;
389
390	switch (type)
391	{
392	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
393	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
394	}
395	}
396
397	/////////////////////////////////////////////////////////////////////////////
398
399	void reattach (data_type type, void *obj)
400	{
401	//TODO only do this when the object has _attachment's
402
403	dSP;
404	ENTER;
405	SAVETMPS;
406	PUSHMARK (SP);
407	XPUSHs (sv_2mortal (newSVdt (type, obj)));
408	PUTBACK;
409	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
410	FREETMPS;
411	LEAVE;
412
413	switch (type)
414	{
415	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
416	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
417	case DT_CLIENT: INVOKE_CLIENT (REATTACH, obj); break;
418	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
419	}
420	}
421
422	template<class subclass>
423	void reattach (attachable<subclass> *obj)
424	{
425	obj->optimise ();
426
427	if (obj->self)
428	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
429	}
430
431	#include "kw_hash.h"
432
433	object_freezer::object_freezer ()
434	: dynbuf (128 * 1024, 64 * 1024)
435	{
436	av = newAV ();
437	}
438
439	object_freezer::~object_freezer ()
440	{
441	SvREFCNT_dec (av);
442	}
443
444	void object_freezer::put (attachable_base *ext)
445	{
446	ext->optimise ();
447
448	if (ext->self)
449	{
450	int idx = AvFILLp ((AV *)av) + 1;
451	av_store (av, idx, SvREFCNT_inc (ext->self));
452
453	add ((void *)"oid ", 4);
454	add ((sint32)idx);
455	add ('\n');
456	}
457	}
458
459	bool object_freezer::save (const char *filename)
460	{
461	dSP;
462	ENTER;
463	SAVETMPS;
464	PUSHMARK (SP);
465	EXTEND (SP, 3);
466	PUSHs (sv_2mortal (newSVpv (filename, 0)));
467	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
468	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
469	PUTBACK;
470	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
471	FREETMPS;
472	LEAVE;
473	}
474
475	char *object_freezer::as_string ()
476	{
477	dSP;
478	ENTER;
479	SAVETMPS;
480	PUSHMARK (SP);
481	EXTEND (SP, 3);
482	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
483	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
484	PUTBACK;
485
486	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
487	? strdup (SvPVbyte_nolen (POPs))
488	: strdup ("[fatal error]");
489
490	FREETMPS;
491	LEAVE;
492
493	return res;
494	}
495
496	int fprintf (object_freezer &freezer, const char *format, ...)
497	{
498	va_list ap;
499
500	va_start (ap, format);
501
502	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
503
504	if (len >= 0)
505	freezer.alloc (len);
506
507	va_end (ap);
508	}
509
510	int fputs (const char *s, object_freezer &freezer)
511	{
512	freezer.add (s);
513	}
514
515	static const char thawer_eof[] = "\n\n\n\0\0\0";
516
517	object_thawer::object_thawer (const char *filename)
518	{
519	static const char eof[] = "\n\n\n\0\0\0";
520
521	av = 0;
522	text = 0;
523	line = 0;
524
525	if (filename)
526	{
527	dSP;
528	ENTER;
529	SAVETMPS;
530	PUSHMARK (SP);
531	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
532	PUTBACK;
533
534	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
535	{
536	SPAGAIN;
537
538	// second value - perl objects
539	{
540	SV *sv = POPs;
541	if (SvROK (sv))
542	av = (AV *)SvREFCNT_inc (SvRV (sv));
543	}
544
545	// first value - text part, pad with 3 zeroes
546	{
547	SV *sv = POPs;
548	STRLEN len;
549	char *sv_ = SvPVbyte (sv, len);
550	text = newSV (len + sizeof (eof));
551	SvCUR_set (text, len);
552	memcpy (SvPVX (text), sv_, len);
553	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
554
555	line = SvPVX (text);
556	}
557	}
558
559	PUTBACK;
560	FREETMPS;
561	LEAVE;
562	}
563	}
564
565	object_thawer::object_thawer (const char *data, AV *perlav)
566	{
567	av = perlav;
568	text = newSVpv (data, 0);
569	sv_catpv (text, thawer_eof);
570	line = SvPVbyte_nolen (text);
571	}
572
573	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
574	{
575	if (!av || oid < 0) // this is actually an error of sorts
576	return;
577
578	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
579	ext->clear ();
580
581	SV **svp = av_fetch ((AV *)av, oid, 0);
582
583	if (!svp || !SvROK (*svp))
584	{
585	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
586	return;
587	}
588
589	ext->self = *svp; *svp = &PL_sv_undef;
590	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
591
592	reattach (type, obj);
593	}
594
595	object_thawer::~object_thawer ()
596	{
597	if (text) SvREFCNT_dec (text);
598	if (av) SvREFCNT_dec (av);
599	}
600
601	char *fgets (char *s, int n, object_thawer &thawer)
602	{
603	char *p = thawer.line;
604	char *q = s;
605
606	if (!p)
607	return 0;
608
609	while (--n)
610	{
611	if (!*p)
612	break;
613
614	*q++ = *p;
615
616	if (*p++ == '\n')
617	break;
618	}
619
620	*q = 0;
621	thawer.line = p;
622
623	return s == q ? 0 : s;
624	}
625
626	keyword object_thawer::get_kv ()
627	{
628	if (!line)
629	return KW_EOF;
630
631	for (;;)
632	{
633	char *p = line;
634
635	if (!*p)
636	return KW_EOF;
637
638	// parse keyword
639	while (*p > ' ')
640	p++;
641
642	int klen = p - line;
643
644	if (*p++ != '\n')
645	{
646	// parse value
647	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
648	++p;
649
650	last_value = p;
651
652	while (*p != '\n')
653	p++;
654
655	*p++ = 0;
656	}
657	else
658	last_value = 0;
659
660	line [klen] = 0;
661	keyword_idx *kw = kw_lex::match (line, klen);
662
663	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
664
665	if (kw)
666	{
667	line = p;
668	return kw->index;
669	}
670	else if (!*line || *line == '#')
671	{
672	// empty/comment line
673	line = p;
674	}
675	else
676	return KW_ERROR;
677	}
678	}
679
680	void object_thawer::get (shstr &sh) const
681	{
682	if (last_value)
683	sh = last_value;
684	else
685	{
686	sh = "<value missing>";
687	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
688	}
689	}
690
691	void object_thawer::get_ml (keyword kend, shstr &sh)
692	{
693	char kw[128];
694
695	int klen = keyword_len [kend];
696
697	kw [0] = '\n';
698	memcpy (kw + 1, keyword_str [kend], klen);
699	kw [klen + 1] = '\n';
700	kw [klen + 2] = 0;
701
702	// first test for completely empty msg... "endXXX\n"
703	if (!strncmp (line, kw + 1, klen + 1))
704	{
705	sh = 0;
706
707	line += klen + 1;
708
709	return;
710	}
711	else
712	{
713	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
714
715	char *end = strstr (line, kw);
716
717	if (!end)
718	{
719	sh = 0;
720	return;
721	}
722
723	*end = 0;
724	sh = line;
725
726	line = end + keyword_len [kend] + 1;
727
728	while (*line++ != '\n')
729	;
730	}
731	}
732
733	sint32 object_thawer::get_sint32 () const
734	{
735	char *p = last_value;
736
737	if (!p)
738	return 0;
739
740	sint32 val = 0;
741	bool negate;
742
743	if (*p == '-')
744	{
745	negate = true;
746	++p;
747	}
748	else
749	negate = false;
750
751	do
752	{
753	val *= 10;
754	val += *p++ - '0';
755	}
756	while (*p);
757
758	return negate ? -val : val;
759	}
760
761	sint64 object_thawer::get_sint64 () const
762	{
763	return last_value ? atoll (last_value) : 0;
764	}
765
766	double object_thawer::get_double () const
767	{
768	return last_value ? atof (last_value) : 0;
769	}	533	}
770		534
771	/////////////////////////////////////////////////////////////////////////////	535	/////////////////////////////////////////////////////////////////////////////
772		536
773	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)
…		…
835	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	599	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
836		600
837	char *argv[] = {	601	char *argv[] = {
838	"",	602	"",
839	"-e"	603	"-e"
840	"use Event;" // required for bootstrap	604	"use Event; use Coro;" // required for bootstrap
841	"cf->bootstrap;" // required for datadir :*>	605	"cf->bootstrap;" // required for datadir :*>
842	"unshift @INC, cf::datadir ();"	606	"unshift @INC, cf::datadir ();"
843	"require cf;"	607	"require cf;"
844	};	608	};
845		609
846	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))
847	{	611	{
848	printf ("unable to initialize perl-interpreter, aborting.\n");	612	printf ("unable to initialize perl-interpreter, aborting.\n");
849	exit (EXIT_FAILURE);	613	exit (EXIT_FAILURE);
850	}	614	}
		615
		616	{
		617	dSP;
		618
		619	PUSHMARK (SP);
		620	PUTBACK;
		621	call_pv ("cf::init", G_DISCARD | G_VOID);
		622	}
851	}	623	}
852		624
853	void cfperl_main ()	625	void cfperl_main ()
854	{	626	{
855	dSP;	627	dSP;
856		628
857	PUSHMARK (SP);	629	PUSHMARK (SP);
858	PUTBACK;	630	PUTBACK;
859	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);
860	}	650	}
861		651
862	static event_klass klass_of[NUM_EVENT_TYPES] = {	652	static event_klass klass_of[NUM_EVENT_TYPES] = {
863	# define def(type,name) KLASS_ ## type,	653	# define def(type,name) KLASS_ ## type,
864	# include "eventinc.h"	654	# include "eventinc.h"
…		…
895	}	685	}
896	}	686	}
897	}	687	}
898	}	688	}
899		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
900	bool cfperl_invoke (event_type event, ...)	757	attachable::invoke (event_type event, ...)
901	{	758	{
902	data_type dt;	759	data_type dt;
903	va_list ap;	760	va_list ap;
904		761
905	va_start (ap, event);	762	va_start (ap, event);
906		763
907	AV *callbacks = 0;
908
909	object *op;
910	player *pl;
911	maptile *map;
912	client *ns;
913
914	// callback call ordering is:	764	// callback call ordering should be:
915	// 1. per-object callback	765	// 1. per-object callback
916	// 2. per-class object	766	// 2. per-class object
917	// 3. per-type callback	767	// 3. per-type callback
918	// 4. global callbacks	768	// 4. global callbacks
919		769
		770	AV *callbacks = 0;
920	gather_callbacks (callbacks, cb_global, event);	771	gather_callbacks (callbacks, event);
921
922	switch (KLASS_OF (event))
923	{
924	case KLASS_GLOBAL:
925	break;
926
927	case KLASS_OBJECT:
928	dt = (data_type) va_arg (ap, int);
929	assert (("first argument must be of type object", dt == DT_OBJECT));
930	op = va_arg (ap, object *);
931
932	if (op->cb)
933	gather_callbacks (callbacks, op->cb, event);
934
935	if (op->type)
936	{
937	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
938	{
939	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
940
941	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
942	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
943	}
944
945	if (op->type <= AvFILLp (cb_type))
946	{
947	SV *registry = AvARRAY (cb_type)[op->type];
948
949	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
950	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
951	}
952	}
953
954	gather_callbacks (callbacks, cb_object, event);
955
956	break;
957
958	case KLASS_PLAYER:
959	dt = (data_type) va_arg (ap, int);
960	assert (("first argument must be of type player", dt == DT_PLAYER));
961	pl = va_arg (ap, player *);
962
963	if (pl->cb)
964	gather_callbacks (callbacks, pl->cb, event);
965
966	gather_callbacks (callbacks, cb_player, event);
967	break;
968
969	case KLASS_MAP:
970	dt = (data_type) va_arg (ap, int);
971	assert (("first argument must be of type object", dt == DT_MAP));
972	map = va_arg (ap, maptile *);
973
974	if (map->cb)
975	gather_callbacks (callbacks, map->cb, event);
976
977	gather_callbacks (callbacks, cb_map, event);
978	break;
979
980	case KLASS_CLIENT:
981	dt = (data_type) va_arg (ap, int);
982	assert (("first argument must be of type client", dt == DT_CLIENT));
983	ns = va_arg (ap, client *);
984
985	if (ns->cb)
986	gather_callbacks (callbacks, ns->cb, event);
987
988	gather_callbacks (callbacks, cb_client, event);
989	break;
990
991	default:
992	assert (("unsupported event klass in cfperl_invoke", 0));
993	}
994		772
995	// short-circuit processing if no callbacks found/defined	773	// short-circuit processing if no callbacks found/defined
996	if (!callbacks)	774	if (!callbacks)
997	return 0;	775	return 0;
998		776
999	dSP;	777	CALL_BEGIN (3);
1000	ENTER;
1001	SAVETMPS;
1002
1003	PUSHMARK (SP);
1004	EXTEND (SP, 3);
1005
1006	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	778	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1007	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	779	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1008		780
1009	switch (KLASS_OF (event))	781	//TODO: unhack
1010	{	782	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1011	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	783	else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1012	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	784	else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1013	case KLASS_CLIENT: PUSHs (sv_2mortal (newSVdt (DT_CLIENT, pl))); break;	785	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1014	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	786	else if (global *gl = is_a<global>(this)) /*nop*/;
1015	}	787	else
		788	abort (); //TODO
1016		789
1017	for (;;)	790	for (;;)
1018	{	791	{
1019	dt = (data_type) va_arg (ap, int);	792	dt = (data_type) va_arg (ap, int);
1020		793
1021	if (dt == DT_END)	794	if (dt == DT_END)
1022	break;	795	break;
1023
1024	if (dt == DT_AV)	796	else if (dt == DT_AV)
1025	{	797	{
1026	AV *av = va_arg (ap, AV *);	798	AV *av = va_arg (ap, AV *);
1027		799
1028	for (int i = 0; i <= av_len (av); ++i)	800	for (int i = 0; i <= av_len (av); ++i)
1029	XPUSHs (*av_fetch (av, i, 1));	801	XPUSHs (*av_fetch (av, i, 1));
…		…
1032	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	804	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1033	}	805	}
1034		806
1035	va_end (ap);	807	va_end (ap);
1036		808
1037	PUTBACK;	809	CALL_CALL ("cf::do_invoke", G_SCALAR);
1038	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1039	SPAGAIN;
1040
1041	count = count > 0 ? POPi : 0;	810	count = count > 0 ? POPi : 0;
1042		811
1043	FREETMPS;	812	CALL_END;
1044	LEAVE;
1045		813
1046	return count;	814	return count;
1047	}	815	}
1048		816
1049	SV *	817	SV *
…		…
1072	return SvNV (cfperl_result (idx));	840	return SvNV (cfperl_result (idx));
1073	}	841	}
1074		842
1075	/////////////////////////////////////////////////////////////////////////////	843	/////////////////////////////////////////////////////////////////////////////
1076		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
1077	struct EventAPI *watcher_base::GEventAPI;	935	struct EventAPI *watcher_base::GEventAPI;
		936	struct CoroAPI *coroapi::GCoroAPI;
		937
		938	int coroapi::cede_counter;
1078		939
1079	static void iw_dispatch (pe_event *ev)	940	static void iw_dispatch (pe_event *ev)
1080	{	941	{
1081	iw *w = (iw *)ev->ext_data;	942	iw *w = (iw *)ev->ext_data;
1082	w->call (*w);	943	w->call (*w);
…		…
1085	void	946	void
1086	iw::alloc ()	947	iw::alloc ()
1087	{	948	{
1088	pe = GEventAPI->new_idle (0, 0);	949	pe = GEventAPI->new_idle (0, 0);
1089		950
		951	WaREENTRANT_off (pe);
1090	pe->base.callback = (void *)iw_dispatch;	952	pe->base.callback = (void *)iw_dispatch;
1091	pe->base.ext_data = (void *)this;	953	pe->base.ext_data = (void *)this;
1092	}	954	}
1093		955
1094	static void iow_dispatch (pe_event *ev)	956	static void iow_dispatch (pe_event *ev)
…		…
1100	void	962	void
1101	iow::alloc ()	963	iow::alloc ()
1102	{	964	{
1103	pe = GEventAPI->new_io (0, 0);	965	pe = GEventAPI->new_io (0, 0);
1104		966
		967	WaREENTRANT_off (pe);
1105	pe->base.callback = (void *)iow_dispatch;	968	pe->base.callback = (void *)iow_dispatch;
1106	pe->base.ext_data = (void *)this;	969	pe->base.ext_data = (void *)this;
1107		970
1108	pe->fd = -1;	971	pe->fd = -1;
1109	pe->poll = 0;	972	pe->poll = 0;
…		…
1130	pe->poll = events;	993	pe->poll = events;
1131	if (pe->poll) start ();	994	if (pe->poll) start ();
1132	}	995	}
1133	}	996	}
1134		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
1135	MODULE = cf PACKAGE = cf PREFIX = cf_	1025	MODULE = cf PACKAGE = cf PREFIX = cf_
1136		1026
1137	BOOT:	1027	BOOT:
1138	{	1028	{
1139	HV *stash = gv_stashpv ("cf", 1);	1029	_connect_to_perl ();
1140		1030
1141	I_EVENT_API (PACKAGE);
1142	watcher_base::GEventAPI = GEventAPI;	1031	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1032	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1143		1033
1144	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1034	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1145		1035
1146	static const struct {	1036	static const struct {
1147	const char *name;	1037	const char *name;
1148	IV iv;	1038	IV iv;
1149	} *civ, const_iv[] = {	1039	} *civ, const_iv[] = {
…		…
1410	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1300	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1411	const_iv (FLAG_IS_WATER)	1301	const_iv (FLAG_IS_WATER)
1412	const_iv (FLAG_CONTENT_ON_GEN)	1302	const_iv (FLAG_CONTENT_ON_GEN)
1413	const_iv (FLAG_IS_A_TEMPLATE)	1303	const_iv (FLAG_IS_A_TEMPLATE)
1414	const_iv (FLAG_IS_BUILDABLE)	1304	const_iv (FLAG_IS_BUILDABLE)
		1305	const_iv (FLAG_DESTROY_ON_DEATH)
1415	const_iv (FLAG_AFK)	1306	const_iv (FLAG_NO_MAP_SAVE)
1416		1307
1417	const_iv (NDI_BLACK)	1308	const_iv (NDI_BLACK)
1418	const_iv (NDI_WHITE)	1309	const_iv (NDI_WHITE)
1419	const_iv (NDI_NAVY)	1310	const_iv (NDI_NAVY)
1420	const_iv (NDI_RED)	1311	const_iv (NDI_RED)
…		…
1462	const_iv (P_BLOCKSVIEW)	1353	const_iv (P_BLOCKSVIEW)
1463	const_iv (P_PLAYER)	1354	const_iv (P_PLAYER)
1464	const_iv (P_NO_MAGIC)	1355	const_iv (P_NO_MAGIC)
1465	const_iv (P_IS_ALIVE)	1356	const_iv (P_IS_ALIVE)
1466	const_iv (P_NO_CLERIC)	1357	const_iv (P_NO_CLERIC)
1467	const_iv (P_NEED_UPDATE)
1468	const_iv (P_OUT_OF_MAP)	1358	const_iv (P_OUT_OF_MAP)
1469	const_iv (P_NEW_MAP)	1359	const_iv (P_NEW_MAP)
		1360	const_iv (P_UPTODATE)
1470		1361
1471	const_iv (UP_OBJ_INSERT)	1362	const_iv (UP_OBJ_INSERT)
1472	const_iv (UP_OBJ_REMOVE)	1363	const_iv (UP_OBJ_REMOVE)
1473	const_iv (UP_OBJ_CHANGE)	1364	const_iv (UP_OBJ_CHANGE)
1474	const_iv (UP_OBJ_FACE)	1365	const_iv (UP_OBJ_FACE)
…		…
1605	const_iv (ATNR_BLIND)	1496	const_iv (ATNR_BLIND)
1606	const_iv (ATNR_INTERNAL)	1497	const_iv (ATNR_INTERNAL)
1607	const_iv (ATNR_LIFE_STEALING)	1498	const_iv (ATNR_LIFE_STEALING)
1608	const_iv (ATNR_DISEASE)	1499	const_iv (ATNR_DISEASE)
1609		1500
1610	const_iv (MAP_FLUSH)
1611	const_iv (MAP_PLAYER_UNIQUE)
1612	const_iv (MAP_BLOCK)
1613	const_iv (MAP_STYLE)
1614	const_iv (MAP_OVERLAY)
1615
1616	const_iv (MAP_IN_MEMORY)	1501	const_iv (MAP_IN_MEMORY)
1617	const_iv (MAP_SWAPPED)	1502	const_iv (MAP_SWAPPED)
1618	const_iv (MAP_LOADING)	1503	const_iv (MAP_LOADING)
1619	const_iv (MAP_SAVING)	1504	const_iv (MAP_SAVING)
1620		1505
		1506	const_iv (KLASS_ATTACHABLE)
1621	const_iv (KLASS_GLOBAL)	1507	const_iv (KLASS_GLOBAL)
1622	const_iv (KLASS_OBJECT)	1508	const_iv (KLASS_OBJECT)
1623	const_iv (KLASS_CLIENT)	1509	const_iv (KLASS_CLIENT)
1624	const_iv (KLASS_PLAYER)	1510	const_iv (KLASS_PLAYER)
1625	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)
1626	};	1552	};
1627		1553
1628	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; )
1629	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1555	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1630		1556
1631	static const struct {	1557	static const struct {
1632	const char *name;	1558	const char *name;
1633	int skip;	1559	int skip;
1634	IV klass;	1560	IV klass;
…		…
1645	{	1571	{
1646	AV *event = newAV ();	1572	AV *event = newAV ();
1647	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1573	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1648	av_push (event, newSViv (eiv->klass));	1574	av_push (event, newSViv (eiv->klass));
1649	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1575	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1650	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1576	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1651	}	1577	}
1652	}	1578	}
1653		1579
1654	void _init_vars ()	1580	void _connect_to_perl ()
1655	CODE:
1656	cb_global = get_av ("cf::CB_GLOBAL", 1);
1657	cb_object = get_av ("cf::CB_OBJECT", 1);
1658	cb_player = get_av ("cf::CB_PLAYER", 1);
1659	cb_client = get_av ("cf::CB_CLIENT", 1);
1660	cb_type = get_av ("cf::CB_TYPE" , 1);
1661	cb_map = get_av ("cf::CB_MAP" , 1);
1662		1581
1663	void _global_reattach ()	1582	void _global_reattach ()
1664	CODE:	1583	CODE:
1665	{	1584	{
1666	// reattach to all attachable objects in the game.	1585	// reattach to all attachable objects in the game.
1667	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)	1586	for_all_clients (ns)
1668	reattach (*i);	1587	ns->reattach ();
1669		1588
1670	for (player *pl = first_player; pl; pl = pl->next)	1589	for_all_players (pl)
1671	reattach (pl);	1590	pl->reattach ();
1672		1591
1673	for (maptile *map = first_map; map; map = map->next)	1592	//TODO
1674	reattach (map);	1593	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1594	// i->second->reattach ();
1675		1595
1676	for (object *op = object::first; op; op = op->next)	1596	for_all_objects (op)
1677	reattach (op);	1597	op->reattach ();
1678	}	1598	}
1679		1599
1680	NV floor (NV x)	1600	NV floor (NV x)
1681		1601
1682	NV ceil (NV x)	1602	NV ceil (NV x)
1683		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
1684	void server_tick ()	1616	void server_tick ()
		1617	CODE:
		1618	runtime = SvNVx (sv_runtime);
		1619	server_tick ();
1685		1620
1686	void	1621	void
1687	LOG (int level, char *msg)	1622	LOG (int level, char *msg)
1688	PROTOTYPE: $$	1623	PROTOTYPE: $$
1689	C_ARGS: (LogLevel)level, "%s", msg	1624	C_ARGS: (LogLevel)level, "%s", msg
…		…
1729	case 5: RETVAL = settings.playerdir; break;	1664	case 5: RETVAL = settings.playerdir; break;
1730	case 6: RETVAL = settings.datadir ; break;	1665	case 6: RETVAL = settings.datadir ; break;
1731	}	1666	}
1732	OUTPUT: RETVAL	1667	OUTPUT: RETVAL
1733		1668
		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
1734	void _exit (int status = 0)	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
1735		1692
1736	int find_animation (char *text)	1693	int find_animation (char *text)
1737	PROTOTYPE: $	1694	PROTOTYPE: $
1738		1695
1739	int random_roll (int min, int max, object *op, int goodbad);	1696	int random_roll (int min, int max, object *op, int goodbad);
1740		1697
1741	const char *cost_string_from_value(uint64 cost, int approx = 0)	1698	const char *cost_string_from_value(uint64 cost, int approx = 0)
1742
1743	int invoke (int event, ...)
1744	CODE:
1745	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1746	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1748	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1749	OUTPUT: RETVAL
1750		1699
1751	int	1700	int
1752	exp_to_level (val64 exp)	1701	exp_to_level (val64 exp)
1753	CODE:	1702	CODE:
1754	{	1703	{
…		…
1785	RETVAL = newSVpv (resist_plus[atnr], 0);	1734	RETVAL = newSVpv (resist_plus[atnr], 0);
1786	else	1735	else
1787	XSRETURN_UNDEF;	1736	XSRETURN_UNDEF;
1788	OUTPUT: RETVAL	1737	OUTPUT: RETVAL
1789		1738
		1739	bool
		1740	load_regions (const char *filename)
		1741	CODE:
		1742	RETVAL = loader_region ().load (filename);
		1743	OUTPUT: RETVAL
		1744
1790	MODULE = cf PACKAGE = cf::attachable	1745	MODULE = cf PACKAGE = cf::attachable
1791		1746
1792	int	1747	int
1793	valid (SV *obj)	1748	valid (SV *obj)
1794	CODE:	1749	CODE:
1795	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1750	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1796	OUTPUT:	1751	OUTPUT:
1797	RETVAL	1752	RETVAL
1798		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
1799	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1800		1784
1801	INCLUDE: $PERL genacc object ../include/object.h |	1785	INCLUDE: $PERL genacc object ../include/object.h |
1802		1786
1803	int invoke (object *op, int event, ...)	1787	int invoke (object *op, int event, ...)
1804	CODE:	1788	CODE:
1805	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");
1806	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1807	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)));
1808	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1792	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1809	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1810		1794
1811	SV *registry (object *op)	1795	SV *registry (object *op)
1812		1796
1813	void mortals ()	1797	int objects_size ()
1814	PPCODE:	1798	CODE:
1815	EXTEND (SP, object::mortals.size ());
1816	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1817	PUSHs (to_sv (*i));
1818
1819	object *first ()
1820	CODE:
1821	RETVAL = object::first;	1799	RETVAL = objects.size ();
1822	OUTPUT: RETVAL	1800	OUTPUT: RETVAL
1823		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
		1816
1824	# missing properties	1817	# missing properties
1825
1826	int flag (object *op, int flag, int value = 1)
1827	PROTOTYPE: $$;$
1828	CODE:
1829	RETVAL = QUERY_FLAG (op, flag);
1830	if (items >= 3)
1831	if (value)
1832	SET_FLAG (op, flag);
1833	else
1834	CLEAR_FLAG (op, flag);
1835	OUTPUT: RETVAL
1836		1818
1837	object *head (object *op)	1819	object *head (object *op)
1838	PROTOTYPE: $	1820	PROTOTYPE: $
1839	CODE:	1821	CODE:
1840	RETVAL = op->head ? op->head : op;	1822	RETVAL = op->head_ ();
1841	OUTPUT: RETVAL	1823	OUTPUT: RETVAL
1842		1824
1843	int is_head (object *op)	1825	int is_head (object *op)
1844	PROTOTYPE: $	1826	PROTOTYPE: $
1845	CODE:	1827	CODE:
1846	RETVAL = !op->head;	1828	RETVAL = op->head_ () == op;
1847	OUTPUT: RETVAL	1829	OUTPUT: RETVAL
1848		1830
1849	void	1831	void
1850	inv (object *obj)	1832	inv (object *obj)
1851	PROTOTYPE: $	1833	PROTOTYPE: $
1852	PPCODE:	1834	PPCODE:
1853	{	1835	{
1854	object *o;	1836	object *o;
1855	for (o = obj->inv; o; o = o->below)	1837	for (o = obj->inv; o; o = o->below)
1856	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1838	XPUSHs (sv_2mortal (to_sv (o)));
1857	}	1839	}
		1840
		1841	void
		1842	set_animation (object *op, int idx)
		1843	CODE:
		1844	SET_ANIMATION (op, idx);
		1845
		1846	int
		1847	num_animations (object *op)
		1848	CODE:
		1849	RETVAL = NUM_ANIMATIONS (op);
		1850	OUTPUT: RETVAL
1858		1851
1859	object *find_best_object_match (object *op, const char *match)	1852	object *find_best_object_match (object *op, const char *match)
1860		1853
1861	object *find_marked_object (object *op)	1854	object *find_marked_object (object *op)
1862		1855
1863	int resistance (object *op, int rtype, int newval = 0)
1864	CODE:
1865	if (rtype < 0 || rtype >= NROFATTACKS)
1866	croak ("resistance out of bounds");
1867	RETVAL = op->resist [rtype];
1868	if (items >= 3)
1869	op->resist [rtype] = newval;
1870	OUTPUT: RETVAL
1871
1872	void set_resistance (object *op, int rtype, int val)
1873	CODE:
1874	if (rtype < 0 || rtype >= NROFATTACKS)
1875	op->resist[rtype] = val;
1876
1877	int need_identify (const object *obj);	1856	int need_identify (object *obj);
1878		1857
1879	int apply_shop_mat (object *shop_mat, object *op);	1858	int apply_shop_mat (object *shop_mat, object *op);
1880		1859
1881	int move (object *op, int dir, object *originator = op)	1860	int move (object *op, int dir, object *originator = op)
1882	CODE:	1861	CODE:
…		…
1890		1869
1891	void apply_below (object *op)	1870	void apply_below (object *op)
1892	CODE:	1871	CODE:
1893	player_apply_below (op);	1872	player_apply_below (op);
1894		1873
1895	void remove (object *op)
1896	CODE:
1897	op->remove ();
1898
1899	void
1900	object::destroy (int recursive = 0)
1901
1902	object *cf_object_present_archname_inside (object *op, char *whatstr)	1874	object *cf_object_present_archname_inside (object *op, char *whatstr)
1903		1875
1904	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)
1905		1877
1906	int cf_object_change_map (object *op, int x, int y, maptile *map)	1878	int cf_object_change_map (object *op, int x, int y, maptile *map)
1907		1879
		1880	#//TODO
1908	object *clone (object *op, int recursive = 0)	1881	object *clone_ (object *op, int recursive = 0)
1909	CODE:	1882	CODE:
1910	if (recursive)	1883	if (recursive)
1911	RETVAL = object_create_clone (op);	1884	RETVAL = object_create_clone (op);
1912	else	1885	else
1913	{	1886	{
…		…
1946	OUTPUT: RETVAL	1919	OUTPUT: RETVAL
1947		1920
1948	int query_money (object *op)	1921	int query_money (object *op)
1949	ALIAS: money = 0	1922	ALIAS: money = 0
1950		1923
1951	int query_cost (object *op, object *who, int flags)	1924	val64 query_cost (object *op, object *who, int flags)
1952	ALIAS: cost = 0	1925	ALIAS: cost = 0
1953		1926
1954	void spring_trap (object *op, object *victim)	1927	void spring_trap (object *op, object *victim)
1955		1928
1956	int check_trigger (object *op, object *cause)	1929	int check_trigger (object *op, object *cause)
1957		1930
1958	void drop (object *who, object *op)	1931	void drop (object *who, object *op)
1959		1932
1960	void pick_up (object *who, object *op)	1933	void pick_up (object *who, object *op)
1961		1934
1962	object *cf_object_insert_object (object *op, object *container)
1963
1964	object *cf_object_insert_in_ob (object *ob, object *where)
1965
1966	int cf_object_teleport (object *op, maptile *map, int x, int y)	1935	int cf_object_teleport (object *op, maptile *map, int x, int y)
1967		1936
1968	void update (object *op, int action)	1937	void update_object (object *op, int action)
1969	CODE:
1970	update_object (op, action);
1971		1938
1972	object *cf_create_object_by_name (const char *name)	1939	object *cf_create_object_by_name (const char *name)
1973		1940
1974	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)
1975		1942
…		…
1987		1954
1988	void remove_button_link (object *op);	1955	void remove_button_link (object *op);
1989		1956
1990		1957
1991	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1958	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1992
1993	void cf_fix_object (object *pl)
1994	ALIAS: fix = 0
1995		1959
1996	object *cf_insert_ob_in_ob (object *ob, object *where)	1960	object *cf_insert_ob_in_ob (object *ob, object *where)
1997		1961
1998	# 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
1999	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1963	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
2066	player *player (object *op)	2030	player *player (object *op)
2067	CODE:	2031	CODE:
2068	RETVAL = op->contr;	2032	RETVAL = op->contr;
2069	OUTPUT: RETVAL	2033	OUTPUT: RETVAL
2070		2034
		2035	void check_score (object *op)
		2036
2071	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);
2072		2040
2073	object *cf_player_send_inventory (object *op)	2041	object *cf_player_send_inventory (object *op)
2074		2042
2075	char *cf_player_get_ip (object *op)	2043	char *cf_player_get_ip (object *op)
2076	ALIAS: ip = 0	2044	ALIAS: ip = 0
…		…
2089		2057
2090	void esrv_update_item (object *op, int what, object *item)	2058	void esrv_update_item (object *op, int what, object *item)
2091	C_ARGS: what, op, item	2059	C_ARGS: what, op, item
2092		2060
2093	void clear_los (object *op)	2061	void clear_los (object *op)
2094
2095	int command_reset (object *op, char *params)
2096
2097	int command_teleport (object *op, char *params)
2098		2062
2099	int command_summon (object *op, char *params)	2063	int command_summon (object *op, char *params)
2100		2064
2101	int command_arrest (object *op, char *params)	2065	int command_arrest (object *op, char *params)
2102		2066
…		…
2112	int invoke (player *pl, int event, ...)	2076	int invoke (player *pl, int event, ...)
2113	CODE:	2077	CODE:
2114	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");
2115	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2079	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2116	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)));
2117	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2081	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2118	OUTPUT: RETVAL	2082	OUTPUT: RETVAL
2119		2083
2120	SV *registry (player *pl)	2084	SV *registry (player *pl)
2121		2085
2122	player *cf_player_find (char *name)	2086	void
2123	PROTOTYPE: $	2087	save_stats (player *pl)
		2088	CODE:
		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;
2124		2093
2125	void cf_player_move (player *pl, int dir)	2094	void cf_player_move (player *pl, int dir)
2126		2095
2127	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2096	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2128
2129	player *first ()
2130	CODE:
2131	RETVAL = first_player;
2132	OUTPUT: RETVAL
2133
2134	player *next (player *pl)
2135	CODE:
2136	RETVAL = pl->next;
2137	OUTPUT: RETVAL
2138		2097
2139	bool	2098	bool
2140	cell_visible (player *pl, int dx, int dy)	2099	cell_visible (player *pl, int dx, int dy)
2141	CODE:	2100	CODE:
2142	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2101	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2143	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2102	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2144	OUTPUT:	2103	OUTPUT:
2145	RETVAL	2104	RETVAL
2146		2105
2147	void	2106	void
2148	send (player *pl, SV *packet)	2107	send (player *pl, SV *packet)
2149	CODE:	2108	CODE:
2150	{	2109	{
2151	STRLEN len;	2110	STRLEN len;
2152	char *buf = SvPVbyte (packet, len);	2111	char *buf = SvPVbyte (packet, len);
2153		2112
		2113	if (pl->ns)
2154	pl->socket->send_packet (buf, len);	2114	pl->ns->send_packet (buf, len);
2155	}	2115	}
2156		2116
2157	int	2117	int
2158	listening (player *pl, int new_value = -1)	2118	listening (player *pl, int new_value = -1)
2159	CODE:	2119	CODE:
…		…
2178	if (y) sv_to (y, pl->bed_y);	2138	if (y) sv_to (y, pl->bed_y);
2179		2139
2180	void	2140	void
2181	list ()	2141	list ()
2182	PPCODE:	2142	PPCODE:
2183	{	2143	for_all_players (pl)
2184	player *pl;	2144	XPUSHs (sv_2mortal (to_sv (pl)));
2185	for (pl = first_player; pl; pl = pl->next)
2186	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2187	}
2188
2189	bool
2190	peaceful (player *pl, bool new_setting = 0)
2191	PROTOTYPE: $;$
2192	CODE:
2193	RETVAL = pl->peaceful;
2194	if (items > 1)
2195	pl->peaceful = new_setting;
2196	OUTPUT:
2197	RETVAL
2198
2199	living *
2200	orig_stats (player *pl)
2201	CODE:
2202	RETVAL = &pl->orig_stats;
2203	OUTPUT: RETVAL
2204
2205	living *
2206	last_stats (player *pl)
2207	CODE:
2208	RETVAL = &pl->last_stats;
2209	OUTPUT: RETVAL
2210		2145
2211		2146
2212	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2147	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2213
2214	maptile *first ()
2215	PROTOTYPE:
2216	CODE:
2217	RETVAL = first_map;
2218	OUTPUT: RETVAL
2219		2148
2220	int invoke (maptile *map, int event, ...)	2149	int invoke (maptile *map, int event, ...)
2221	CODE:	2150	CODE:
2222	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");
2223	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2152	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2224	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)));
2225	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2154	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2226	OUTPUT: RETVAL	2155	OUTPUT: RETVAL
2227		2156
2228	SV *registry (maptile *map)	2157	SV *registry (maptile *map)
2229		2158
2230	INCLUDE: $PERL genacc maptile ../include/map.h |	2159	INCLUDE: $PERL genacc maptile ../include/map.h |
2231		2160
2232	maptile *new (int width, int height)	2161	void
		2162	maptile::instantiate ()
		2163
		2164	maptile *new ()
2233	PROTOTYPE:	2165	PROTOTYPE:
2234	CODE:	2166	CODE:
2235	{	2167	RETVAL = new maptile;
2236	RETVAL = get_empty_map (width, height);
2237	}
2238	OUTPUT:	2168	OUTPUT:
2239	RETVAL	2169	RETVAL
2240		2170
2241	void delete_map (maptile *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	}
2242		2183
2243	void clean_tmp_map (maptile *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");
		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	}
2244		2201
2245	void play_sound_map (maptile *map, int x, int y, int sound_num)	2202	void play_sound_map (maptile *map, int x, int y, int sound_num)
2246		2203
2247	int out_of_map (maptile *map, int x, int y)	2204	int out_of_map (maptile *map, int x, int y)
2248
2249	maptile *tile_map (maptile *map, unsigned int dir)
2250	CODE:
2251	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2252	OUTPUT:
2253	RETVAL
2254
2255	char *tile_path (maptile *map, unsigned int dir)
2256	CODE:
2257	if (dir >= 4)
2258	XSRETURN_UNDEF;
2259	RETVAL = map->tile_path [dir];
2260	OUTPUT:
2261	RETVAL
2262
2263	maptile *ready_map_name (char *name, int flags = 0)
2264	PROTOTYPE: $;$
2265	ALIAS:
2266	find = 0
2267	get_map = 1
2268
2269	maptile *has_been_loaded (char *name)
2270	PROTOTYPE: $
2271
2272	int in_memory (maptile *map)
2273	CODE:
2274	RETVAL = map->in_memory;
2275	OUTPUT:
2276	RETVAL
2277		2205
2278	void	2206	void
2279	trigger (maptile *map, long connection, bool state = true)	2207	trigger (maptile *map, long connection, bool state = true)
2280	CODE:	2208	CODE:
2281	activate_connection (map, connection, state);	2209	activate_connection (map, connection, state);
…		…
2294		2222
2295	object* cf_map_present_arch_by_name (maptile *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)
2296	C_ARGS: str, map, nx, ny	2224	C_ARGS: str, map, nx, ny
2297		2225
2298	void	2226	void
2299	cf_map_normalise (maptile *map, int x, int y)	2227	get_map_flags (maptile *map, int x, int y)
2300	PPCODE:	2228	PPCODE:
2301	{	2229	{
2302	maptile *nmap = 0;	2230	maptile *nmap = 0;
2303	I16 nx = 0, ny = 0;	2231	I16 nx = 0, ny = 0;
2304	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2232	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2340	move_block_at = 4	2268	move_block_at = 4
2341	move_slow_at = 5	2269	move_slow_at = 5
2342	move_on_at = 6	2270	move_on_at = 6
2343	move_off_at = 7	2271	move_off_at = 7
2344	INIT:	2272	INIT:
2345	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2273	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2346	CODE:	2274	CODE:
2347	switch (ix)	2275	switch (ix)
2348	{	2276	{
2349	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;
2350	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;
…		…
2353	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;
2354	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;
2355	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;
2356	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;
2357	}	2285	}
2358	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:
2359	RETVAL	2378	RETVAL
2360
2361	void fix_walls (maptile *map, int x, int y)
2362
2363	void fix_walls_around (maptile *map, int x, int y)
2364		2379
2365	MODULE = cf PACKAGE = cf::arch	2380	MODULE = cf PACKAGE = cf::arch
2366		2381
2367	archetype *find (const char *name)	2382	archetype *find (const char *name)
2368	CODE:	2383	CODE:
…		…
2384	PROTOTYPE:	2399	PROTOTYPE:
2385	CODE:	2400	CODE:
2386	RETVAL = get_firstparty ();	2401	RETVAL = get_firstparty ();
2387	OUTPUT: RETVAL	2402	OUTPUT: RETVAL
2388		2403
2389	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: $
2390	CODE:	2416	CODE:
2391	RETVAL = party->next;	2417	RETVAL = region::find (name);
2392	OUTPUT: RETVAL	2418	OUTPUT: RETVAL
2393		2419
2394	const char *name (partylist *party)	2420	region *find_fuzzy (char *name)
		2421	PROTOTYPE: $
2395	CODE:	2422	CODE:
2396	RETVAL = party->partyname;	2423	RETVAL = region::find_fuzzy (name);
2397	OUTPUT: RETVAL	2424	OUTPUT: RETVAL
2398		2425
2399	const char *password (partylist *party)	2426	INCLUDE: $PERL genacc region ../include/map.h |
2400	CODE:
2401	RETVAL = party->passwd;
2402	OUTPUT: RETVAL
2403
2404	MODULE = cf PACKAGE = cf::region
2405
2406	region *first ()
2407	PROTOTYPE:
2408	CODE:
2409	RETVAL = first_region;
2410	OUTPUT: RETVAL
2411
2412	region *next (region *reg)
2413	CODE:
2414	RETVAL = reg->next;
2415	OUTPUT: RETVAL
2416
2417	const char *name (region *reg)
2418	CODE:
2419	RETVAL = reg->name;
2420	OUTPUT: RETVAL
2421
2422	region *parent (region *reg)
2423	CODE:
2424	RETVAL = reg->parent;
2425	OUTPUT: RETVAL
2426
2427	const char *longname (region *reg)
2428	CODE:
2429	RETVAL = reg->longname;
2430	OUTPUT: RETVAL
2431
2432	const char *msg (region *reg)
2433	CODE:
2434	RETVAL = reg->msg;
2435	OUTPUT: RETVAL
2436		2427
2437	MODULE = cf PACKAGE = cf::living	2428	MODULE = cf PACKAGE = cf::living
2438		2429
2439	INCLUDE: $PERL genacc living ../include/living.h |	2430	INCLUDE: $PERL genacc living ../include/living.h |
2440		2431
…		…
2449	int invoke (client *ns, int event, ...)	2440	int invoke (client *ns, int event, ...)
2450	CODE:	2441	CODE:
2451	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2442	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2452	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2443	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2453	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2444	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2454	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2445	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2455	OUTPUT: RETVAL	2446	OUTPUT: RETVAL
2456		2447
2457	SV *registry (client *ns)	2448	SV *registry (client *ns)
2458		2449
2459	client *	2450	void
2460	create (int fd, const char *peername)	2451	list ()
2461	CODE:	2452	PPCODE:
2462	RETVAL = client::create (fd, peername);	2453	EXTEND (SP, clients.size ());
2463	OUTPUT:	2454	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2464	RETVAL	2455	PUSHs (sv_2mortal (to_sv (*i)));
2465		2456
2466	void	2457	void
2467	client::destroy ()	2458	client::send_packet (SV *packet)
		2459	CODE:
		2460	{
		2461	STRLEN len;
		2462	char *buf = SvPVbyte (packet, len);
2468		2463
		2464	THIS->send_packet (buf, len);
		2465	}
		2466

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