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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.94 by elmex, Wed Dec 20 14:11:42 2006 UTC vs.
Revision 1.163 by root, Thu Feb 8 13:11:18 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_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 (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 (!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_MAP: INVOKE_MAP (REATTACH, obj); break;
418	}
419	}
420
421	template<class subclass>
422	void reattach (attachable<subclass> *obj)
423	{
424	obj->optimise ();
425
426	if (obj->self)
427	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
428	}
429
430	#include "kw_hash.h"
431
432	object_freezer::object_freezer ()
433	: dynbuf (128 * 1024, 64 * 1024)
434	{
435	av = newAV ();
436	}
437
438	object_freezer::~object_freezer ()
439	{
440	SvREFCNT_dec (av);
441	}
442
443	void object_freezer::put (attachable_base *ext)
444	{
445	ext->optimise ();
446
447	if (ext->self)
448	{
449	int idx = AvFILLp ((AV *)av) + 1;
450	av_store (av, idx, SvREFCNT_inc (ext->self));
451
452	add ((void *)"oid ", 4);
453	add ((sint32)idx);
454	add ('\n');
455	}
456	}
457
458	bool object_freezer::save (const char *filename)
459	{
460	dSP;
461	ENTER;
462	SAVETMPS;
463	PUSHMARK (SP);
464	EXTEND (SP, 3);
465	PUSHs (sv_2mortal (newSVpv (filename, 0)));
466	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
467	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
468	PUTBACK;
469	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
470	FREETMPS;
471	LEAVE;
472	}
473
474	char *object_freezer::as_string ()
475	{
476	dSP;
477	ENTER;
478	SAVETMPS;
479	PUSHMARK (SP);
480	EXTEND (SP, 3);
481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
483	PUTBACK;
484
485	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
486	? strdup (SvPVbyte_nolen (POPs))
487	: strdup ("[fatal error]");
488
489	FREETMPS;
490	LEAVE;
491
492	return res;
493	}
494
495	int fprintf (object_freezer &freezer, const char *format, ...)
496	{
497	va_list ap;
498
499	va_start (ap, format);
500
501	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
502
503	if (len >= 0)
504	freezer.alloc (len);
505
506	va_end (ap);
507	}
508
509	int fputs (const char *s, object_freezer &freezer)
510	{
511	freezer.add (s);
512	}
513
514	static const char thawer_eof[] = "\n\n\n\0\0\0";
515
516	object_thawer::object_thawer (const char *filename)
517	{
518	static const char eof[] = "\n\n\n\0\0\0";
519
520	av = 0;
521	text = 0;
522	line = 0;
523
524	if (filename)
525	{
526	dSP;
527	ENTER;
528	SAVETMPS;
529	PUSHMARK (SP);
530	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
531	PUTBACK;
532
533	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
534	{
535	SPAGAIN;
536
537	// second value - perl objects
538	{
539	SV *sv = POPs;
540	if (SvROK (sv))
541	av = (AV *)SvREFCNT_inc (SvRV (sv));
542	}
543
544	// first value - text part, pad with 3 zeroes
545	{
546	SV *sv = POPs;
547	STRLEN len;
548	char *sv_ = SvPVbyte (sv, len);
549	text = newSV (len + sizeof (eof));
550	SvCUR_set (text, len);
551	memcpy (SvPVX (text), sv_, len);
552	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
553
554	line = SvPVX (text);
555	}
556	}
557
558	PUTBACK;
559	FREETMPS;
560	LEAVE;
561	}
562	}
563
564	object_thawer::object_thawer (const char *data, AV *perlav)
565	{
566	av = perlav;
567	text = newSVpv (data, 0);
568	sv_catpv (text, thawer_eof);
569	line = SvPVbyte_nolen (text);
570	}
571
572	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
573	{
574	if (!av || oid < 0) // this is actually an error of sorts
575	return;
576
577	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
578	ext->clear ();
579
580	SV **svp = av_fetch ((AV *)av, oid, 0);
581
582	if (!svp || !SvROK (*svp))
583	{
584	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
585	return;
586	}
587
588	ext->self = *svp; *svp = &PL_sv_undef;
589	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
590
591	reattach (type, obj);
592	}
593
594	object_thawer::~object_thawer ()
595	{
596	if (text) SvREFCNT_dec (text);
597	if (av) SvREFCNT_dec (av);
598	}
599
600	char *fgets (char *s, int n, object_thawer &thawer)
601	{
602	char *p = thawer.line;
603	char *q = s;
604
605	if (!p)
606	return 0;
607
608	while (--n)
609	{
610	if (!*p)
611	break;
612
613	*q++ = *p;
614
615	if (*p++ == '\n')
616	break;
617	}
618
619	*q = 0;
620	thawer.line = p;
621
622	return s == q ? 0 : s;
623	}
624
625	keyword object_thawer::get_kv ()
626	{
627	if (!line)
628	return KW_EOF;
629
630	for (;;)
631	{
632	char *p = line;
633
634	if (!*p)
635	return KW_EOF;
636
637	// parse keyword
638	while (*p > ' ')
639	p++;
640
641	int klen = p - line;
642
643	if (*p++ != '\n')
644	{
645	// parse value
646	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
647	++p;
648
649	last_value = p;
650
651	while (*p != '\n')
652	p++;
653
654	*p++ = 0;
655	}
656	else
657	last_value = 0;
658
659	line [klen] = 0;
660	keyword_idx *kw = kw_lex::match (line, klen);
661
662	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
663
664	if (kw)
665	{
666	line = p;
667	return kw->index;
668	}
669	else if (!*line || *line == '#')
670	{
671	// empty/comment line
672	line = p;
673	}
674	else
675	return KW_ERROR;
676	}
677	}
678
679	void object_thawer::get (shstr &sh) const
680	{
681	if (last_value)
682	sh = last_value;
683	else
684	{
685	sh = "<value missing>";
686	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
687	}
688	}
689
690	void object_thawer::get_ml (keyword kend, shstr &sh)
691	{
692	char kw[128];
693
694	int klen = keyword_len [kend];
695
696	kw [0] = '\n';
697	memcpy (kw + 1, keyword_str [kend], klen);
698	kw [klen + 1] = '\n';
699	kw [klen + 2] = 0;
700
701	// first test for completely empty msg... "endXXX\n"
702	if (!strncmp (line, kw + 1, klen + 1))
703	{
704	sh = 0;
705
706	line += klen + 1;
707
708	return;
709	}
710	else
711	{
712	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
713
714	char *end = strstr (line, kw);
715
716	if (!end)
717	{
718	sh = 0;
719	return;
720	}
721
722	*end = 0;
723	sh = line;
724
725	line = end + keyword_len [kend] + 1;
726
727	while (*line++ != '\n')
728	;
729	}
730	}
731
732	sint32 object_thawer::get_sint32 () const
733	{
734	char *p = last_value;
735
736	if (!p)
737	return 0;
738
739	sint32 val = 0;
740	bool negate;
741
742	if (*p == '-')
743	{
744	negate = true;
745	++p;
746	}
747	else
748	negate = false;
749
750	do
751	{
752	val *= 10;
753	val += *p++ - '0';
754	}
755	while (*p);
756
757	return negate ? -val : val;
758	}
759
760	sint64 object_thawer::get_sint64 () const
761	{
762	return last_value ? atoll (last_value) : 0;
763	}
764
765	double object_thawer::get_double () const
766	{
767	return last_value ? atof (last_value) : 0;
768	}	533	}
769		534
770	/////////////////////////////////////////////////////////////////////////////	535	/////////////////////////////////////////////////////////////////////////////
771		536
772	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)
…		…
834	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	599	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
835		600
836	char *argv[] = {	601	char *argv[] = {
837	"",	602	"",
838	"-e"	603	"-e"
839	"use Event;" // required for bootstrap	604	"use Event; use Coro;" // required for bootstrap
840	"cf->bootstrap;" // required for datadir :*>	605	"cf->bootstrap;" // required for datadir :*>
841	"unshift @INC, cf::datadir ();"	606	"unshift @INC, cf::datadir ();"
842	"require cf;"	607	"require cf;"
843	};	608	};
844		609
845	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))
846	{	611	{
847	printf ("unable to initialize perl-interpreter, aborting.\n");	612	printf ("unable to initialize perl-interpreter, aborting.\n");
848	exit (EXIT_FAILURE);	613	exit (EXIT_FAILURE);
849	}	614	}
		615
		616	{
		617	dSP;
		618
		619	PUSHMARK (SP);
		620	PUTBACK;
		621	call_pv ("cf::init", G_DISCARD | G_VOID);
		622	}
850	}	623	}
851		624
852	void cfperl_main ()	625	void cfperl_main ()
853	{	626	{
854	dSP;	627	dSP;
855		628
856	PUSHMARK (SP);	629	PUSHMARK (SP);
857	PUTBACK;	630	PUTBACK;
858	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);
859	}	650	}
860		651
861	static event_klass klass_of[NUM_EVENT_TYPES] = {	652	static event_klass klass_of[NUM_EVENT_TYPES] = {
862	# define def(type,name) KLASS_ ## type,	653	# define def(type,name) KLASS_ ## type,
863	# include "eventinc.h"	654	# include "eventinc.h"
…		…
894	}	685	}
895	}	686	}
896	}	687	}
897	}	688	}
898		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
899	bool cfperl_invoke (event_type event, ...)	757	attachable::invoke (event_type event, ...)
900	{	758	{
901	data_type dt;	759	data_type dt;
902	va_list ap;	760	va_list ap;
903		761
904	va_start (ap, event);	762	va_start (ap, event);
905		763
906	AV *callbacks = 0;
907
908	object *op;
909	player *pl;
910	maptile *map;
911
912	// callback call ordering is:	764	// callback call ordering should be:
913	// 1. per-object callback	765	// 1. per-object callback
914	// 2. per-class object	766	// 2. per-class object
915	// 3. per-type callback	767	// 3. per-type callback
916	// 4. global callbacks	768	// 4. global callbacks
917		769
		770	AV *callbacks = 0;
918	gather_callbacks (callbacks, cb_global, event);	771	gather_callbacks (callbacks, event);
919
920	switch (KLASS_OF (event))
921	{
922	case KLASS_GLOBAL:
923	break;
924
925	case KLASS_OBJECT:
926	dt = (data_type) va_arg (ap, int);
927	assert (("first argument must be of type object", dt == DT_OBJECT));
928	op = va_arg (ap, object *);
929
930	if (op->cb)
931	gather_callbacks (callbacks, op->cb, event);
932
933	if (op->type)
934	{
935	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
936	{
937	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
938
939	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
940	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
941	}
942
943	if (op->type <= AvFILLp (cb_type))
944	{
945	SV *registry = AvARRAY (cb_type)[op->type];
946
947	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
948	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
949	}
950	}
951
952	gather_callbacks (callbacks, cb_object, event);
953
954	break;
955
956	case KLASS_PLAYER:
957	dt = (data_type) va_arg (ap, int);
958	assert (("first argument must be of type player", dt == DT_PLAYER));
959	pl = va_arg (ap, player *);
960
961	if (pl->cb)
962	gather_callbacks (callbacks, pl->cb, event);
963
964	gather_callbacks (callbacks, cb_player, event);
965	break;
966
967	case KLASS_MAP:
968	dt = (data_type) va_arg (ap, int);
969	assert (("first argument must be of type object", dt == DT_MAP));
970	map = va_arg (ap, maptile *);
971
972	if (map->cb)
973	gather_callbacks (callbacks, map->cb, event);
974
975	gather_callbacks (callbacks, cb_map, event);
976	break;
977
978	default:
979	assert (("unsupported event klass in cfperl_invoke", 0));
980	}
981		772
982	// short-circuit processing if no callbacks found/defined	773	// short-circuit processing if no callbacks found/defined
983	if (!callbacks)	774	if (!callbacks)
984	return 0;	775	return 0;
985		776
986	dSP;	777	CALL_BEGIN (3);
987	ENTER;
988	SAVETMPS;
989
990	PUSHMARK (SP);
991	EXTEND (SP, 3);
992
993	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	778	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
994	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	779	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
995		780
996	switch (KLASS_OF (event))	781	//TODO: unhack
997	{	782	if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
998	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));
999	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));
1000	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	785	else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1001	}	786	else if (global *gl = is_a<global>(this)) /*nop*/;
		787	else
		788	abort (); //TODO
1002		789
1003	for (;;)	790	for (;;)
1004	{	791	{
1005	dt = (data_type) va_arg (ap, int);	792	dt = (data_type) va_arg (ap, int);
1006		793
1007	if (dt == DT_END)	794	if (dt == DT_END)
1008	break;	795	break;
1009
1010	if (dt == DT_AV)	796	else if (dt == DT_AV)
1011	{	797	{
1012	AV *av = va_arg (ap, AV *);	798	AV *av = va_arg (ap, AV *);
1013		799
1014	for (int i = 0; i <= av_len (av); ++i)	800	for (int i = 0; i <= av_len (av); ++i)
1015	XPUSHs (*av_fetch (av, i, 1));	801	XPUSHs (*av_fetch (av, i, 1));
…		…
1018	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	804	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1019	}	805	}
1020		806
1021	va_end (ap);	807	va_end (ap);
1022		808
1023	PUTBACK;	809	CALL_CALL ("cf::do_invoke", G_SCALAR);
1024	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1025	SPAGAIN;
1026
1027	count = count > 0 ? POPi : 0;	810	count = count > 0 ? POPi : 0;
1028		811
1029	FREETMPS;	812	CALL_END;
1030	LEAVE;
1031		813
1032	return count;	814	return count;
1033	}	815	}
1034		816
1035	SV *	817	SV *
…		…
1058	return SvNV (cfperl_result (idx));	840	return SvNV (cfperl_result (idx));
1059	}	841	}
1060		842
1061	/////////////////////////////////////////////////////////////////////////////	843	/////////////////////////////////////////////////////////////////////////////
1062		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	maptile *
		854	maptile::find_sync (const char *path, maptile *origin)
		855	{
		856	CALL_BEGIN (2);
		857	CALL_ARG (path);
		858	CALL_ARG (origin);
		859	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		860
		861	maptile *retval;
		862
		863	if (count)
		864	sv_to (POPs, retval);
		865	else
		866	retval = 0;
		867
		868	CALL_END;
		869
		870	return retval;
		871	}
		872
		873	maptile *
		874	maptile::find_async (const char *path, maptile *origin)
		875	{
		876	CALL_BEGIN (2);
		877	CALL_ARG (path);
		878	CALL_ARG (origin);
		879	CALL_CALL ("cf::map::find_async", G_SCALAR);
		880
		881	maptile *retval;
		882
		883	if (count)
		884	sv_to (POPs, retval);
		885	else
		886	retval = 0;
		887
		888	CALL_END;
		889
		890	return retval;
		891	}
		892
		893	void
		894	maptile::do_load_sync ()
		895	{
		896	CALL_BEGIN (1);
		897	CALL_ARG (this);
		898	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		899	CALL_END;
		900	}
		901
		902	void
		903	maptile::change_all_map_light (int change)
		904	{
		905	CALL_BEGIN (1);
		906	CALL_ARG (change);
		907	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		908	CALL_END;
		909	}
		910
		911	void
		912	object::enter_exit (object *exit)
		913	{
		914	if (type != PLAYER)
		915	return;
		916
		917	CALL_BEGIN (2);
		918	CALL_ARG (this);
		919	CALL_ARG (exit);
		920	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		921	CALL_END;
		922	}
		923
		924	/////////////////////////////////////////////////////////////////////////////
		925
1063	struct EventAPI *watcher_base::GEventAPI;	926	struct EventAPI *watcher_base::GEventAPI;
		927	struct CoroAPI *coroapi::GCoroAPI;
		928
		929	int coroapi::cede_counter;
1064		930
1065	static void iw_dispatch (pe_event *ev)	931	static void iw_dispatch (pe_event *ev)
1066	{	932	{
1067	iw *w = (iw *)ev->ext_data;	933	iw *w = (iw *)ev->ext_data;
1068	w->call (*w);	934	w->call (*w);
…		…
1071	void	937	void
1072	iw::alloc ()	938	iw::alloc ()
1073	{	939	{
1074	pe = GEventAPI->new_idle (0, 0);	940	pe = GEventAPI->new_idle (0, 0);
1075		941
		942	WaREENTRANT_off (pe);
1076	pe->base.callback = (void *)iw_dispatch;	943	pe->base.callback = (void *)iw_dispatch;
1077	pe->base.ext_data = (void *)this;	944	pe->base.ext_data = (void *)this;
1078	}	945	}
1079		946
1080	static void iow_dispatch (pe_event *ev)	947	static void iow_dispatch (pe_event *ev)
…		…
1086	void	953	void
1087	iow::alloc ()	954	iow::alloc ()
1088	{	955	{
1089	pe = GEventAPI->new_io (0, 0);	956	pe = GEventAPI->new_io (0, 0);
1090		957
		958	WaREENTRANT_off (pe);
1091	pe->base.callback = (void *)iow_dispatch;	959	pe->base.callback = (void *)iow_dispatch;
1092	pe->base.ext_data = (void *)this;	960	pe->base.ext_data = (void *)this;
1093		961
1094	pe->fd = -1;	962	pe->fd = -1;
1095	pe->poll = 0;	963	pe->poll = 0;
…		…
1116	pe->poll = events;	984	pe->poll = events;
1117	if (pe->poll) start ();	985	if (pe->poll) start ();
1118	}	986	}
1119	}	987	}
1120		988
		989	void
		990	_connect_to_perl ()
		991	{
		992	stash_cf = gv_stashpv ("cf" , 1);
		993
		994	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		995	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		996	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		997	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		998	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		999	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1000	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1001	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1002	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1003
		1004	sv_runtime = get_sv ("cf::RUNTIME", 1);
		1005	sv_upgrade (sv_runtime, SVt_NV);
		1006
		1007	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1008	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1009	cb_object = get_av ("cf::CB_OBJECT", 1);
		1010	cb_player = get_av ("cf::CB_PLAYER", 1);
		1011	cb_client = get_av ("cf::CB_CLIENT", 1);
		1012	cb_type = get_av ("cf::CB_TYPE" , 1);
		1013	cb_map = get_av ("cf::CB_MAP" , 1);
		1014	}
		1015
1121	MODULE = cf PACKAGE = cf PREFIX = cf_	1016	MODULE = cf PACKAGE = cf PREFIX = cf_
1122		1017
1123	BOOT:	1018	BOOT:
1124	{	1019	{
1125	HV *stash = gv_stashpv ("cf", 1);	1020	_connect_to_perl ();
1126		1021
1127	I_EVENT_API (PACKAGE);
1128	watcher_base::GEventAPI = GEventAPI;	1022	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1023	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1129		1024
1130	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1025	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1131		1026
1132	static const struct {	1027	static const struct {
1133	const char *name;	1028	const char *name;
1134	IV iv;	1029	IV iv;
1135	} *civ, const_iv[] = {	1030	} *civ, const_iv[] = {
…		…
1209	const_iv (LIGHTER)	1104	const_iv (LIGHTER)
1210	const_iv (BUILDABLE_WALL)	1105	const_iv (BUILDABLE_WALL)
1211	const_iv (MISC_OBJECT)	1106	const_iv (MISC_OBJECT)
1212	const_iv (LAMP)	1107	const_iv (LAMP)
1213	const_iv (DUPLICATOR)	1108	const_iv (DUPLICATOR)
1214	const_iv (TOOL)
1215	const_iv (SPELLBOOK)	1109	const_iv (SPELLBOOK)
1216	const_iv (BUILDFAC)
1217	const_iv (CLOAK)	1110	const_iv (CLOAK)
1218	const_iv (SPINNER)	1111	const_iv (SPINNER)
1219	const_iv (GATE)	1112	const_iv (GATE)
1220	const_iv (BUTTON)	1113	const_iv (BUTTON)
1221	const_iv (CF_HANDLE)	1114	const_iv (CF_HANDLE)
…		…
1398	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1291	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1399	const_iv (FLAG_IS_WATER)	1292	const_iv (FLAG_IS_WATER)
1400	const_iv (FLAG_CONTENT_ON_GEN)	1293	const_iv (FLAG_CONTENT_ON_GEN)
1401	const_iv (FLAG_IS_A_TEMPLATE)	1294	const_iv (FLAG_IS_A_TEMPLATE)
1402	const_iv (FLAG_IS_BUILDABLE)	1295	const_iv (FLAG_IS_BUILDABLE)
		1296	const_iv (FLAG_DESTROY_ON_DEATH)
1403	const_iv (FLAG_AFK)	1297	const_iv (FLAG_NO_MAP_SAVE)
1404		1298
1405	const_iv (NDI_BLACK)	1299	const_iv (NDI_BLACK)
1406	const_iv (NDI_WHITE)	1300	const_iv (NDI_WHITE)
1407	const_iv (NDI_NAVY)	1301	const_iv (NDI_NAVY)
1408	const_iv (NDI_RED)	1302	const_iv (NDI_RED)
…		…
1450	const_iv (P_BLOCKSVIEW)	1344	const_iv (P_BLOCKSVIEW)
1451	const_iv (P_PLAYER)	1345	const_iv (P_PLAYER)
1452	const_iv (P_NO_MAGIC)	1346	const_iv (P_NO_MAGIC)
1453	const_iv (P_IS_ALIVE)	1347	const_iv (P_IS_ALIVE)
1454	const_iv (P_NO_CLERIC)	1348	const_iv (P_NO_CLERIC)
1455	const_iv (P_NEED_UPDATE)
1456	const_iv (P_OUT_OF_MAP)	1349	const_iv (P_OUT_OF_MAP)
1457	const_iv (P_NEW_MAP)	1350	const_iv (P_NEW_MAP)
		1351	const_iv (P_UPTODATE)
1458		1352
1459	const_iv (UP_OBJ_INSERT)	1353	const_iv (UP_OBJ_INSERT)
1460	const_iv (UP_OBJ_REMOVE)	1354	const_iv (UP_OBJ_REMOVE)
1461	const_iv (UP_OBJ_CHANGE)	1355	const_iv (UP_OBJ_CHANGE)
1462	const_iv (UP_OBJ_FACE)	1356	const_iv (UP_OBJ_FACE)
…		…
1593	const_iv (ATNR_BLIND)	1487	const_iv (ATNR_BLIND)
1594	const_iv (ATNR_INTERNAL)	1488	const_iv (ATNR_INTERNAL)
1595	const_iv (ATNR_LIFE_STEALING)	1489	const_iv (ATNR_LIFE_STEALING)
1596	const_iv (ATNR_DISEASE)	1490	const_iv (ATNR_DISEASE)
1597		1491
1598	const_iv (MAP_FLUSH)
1599	const_iv (MAP_PLAYER_UNIQUE)
1600	const_iv (MAP_BLOCK)
1601	const_iv (MAP_STYLE)
1602	const_iv (MAP_OVERLAY)
1603
1604	const_iv (MAP_IN_MEMORY)	1492	const_iv (MAP_IN_MEMORY)
1605	const_iv (MAP_SWAPPED)	1493	const_iv (MAP_SWAPPED)
1606	const_iv (MAP_LOADING)	1494	const_iv (MAP_LOADING)
1607	const_iv (MAP_SAVING)	1495	const_iv (MAP_SAVING)
1608		1496
		1497	const_iv (KLASS_ATTACHABLE)
1609	const_iv (KLASS_GLOBAL)	1498	const_iv (KLASS_GLOBAL)
1610	const_iv (KLASS_OBJECT)	1499	const_iv (KLASS_OBJECT)
		1500	const_iv (KLASS_CLIENT)
1611	const_iv (KLASS_PLAYER)	1501	const_iv (KLASS_PLAYER)
1612	const_iv (KLASS_MAP)	1502	const_iv (KLASS_MAP)
		1503
		1504	const_iv (CS_QUERY_YESNO)
		1505	const_iv (CS_QUERY_SINGLECHAR)
		1506	const_iv (CS_QUERY_HIDEINPUT)
		1507
		1508	const_iv (ST_DEAD)
		1509	const_iv (ST_SETUP)
		1510	const_iv (ST_PLAYING)
		1511	const_iv (ST_CUSTOM)
		1512
		1513	const_iv (ST_CHANGE_CLASS)
		1514
		1515	const_iv (IO_HEADER)
		1516	const_iv (IO_OBJECTS)
		1517	const_iv (IO_UNIQUES)
		1518
		1519	// random map generator
		1520	const_iv (LAYOUT_NONE)
		1521	const_iv (LAYOUT_ONION)
		1522	const_iv (LAYOUT_MAZE)
		1523	const_iv (LAYOUT_SPIRAL)
		1524	const_iv (LAYOUT_ROGUELIKE)
		1525	const_iv (LAYOUT_SNAKE)
		1526	const_iv (LAYOUT_SQUARE_SPIRAL)
		1527
		1528	const_iv (RMOPT_RANDOM)
		1529	const_iv (RMOPT_CENTERED)
		1530	const_iv (RMOPT_LINEAR)
		1531	const_iv (RMOPT_BOTTOM_C)
		1532	const_iv (RMOPT_BOTTOM_R)
		1533	const_iv (RMOPT_IRR_SPACE)
		1534	const_iv (RMOPT_WALL_OFF)
		1535	const_iv (RMOPT_WALLS_ONLY)
		1536	const_iv (RMOPT_NO_DOORS)
		1537
		1538	const_iv (SYMMETRY_RANDOM)
		1539	const_iv (SYMMETRY_NONE)
		1540	const_iv (SYMMETRY_X)
		1541	const_iv (SYMMETRY_Y)
		1542	const_iv (SYMMETRY_XY)
1613	};	1543	};
1614		1544
1615	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1545	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1616	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1546	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1617		1547
1618	static const struct {	1548	static const struct {
1619	const char *name;	1549	const char *name;
1620	int skip;	1550	int skip;
1621	IV klass;	1551	IV klass;
…		…
1632	{	1562	{
1633	AV *event = newAV ();	1563	AV *event = newAV ();
1634	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1564	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1635	av_push (event, newSViv (eiv->klass));	1565	av_push (event, newSViv (eiv->klass));
1636	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1566	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1637	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1567	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1638	}	1568	}
1639	}	1569	}
1640		1570
1641	void _init_vars ()	1571	void _connect_to_perl ()
1642	CODE:
1643	cb_global = get_av ("cf::CB_GLOBAL", 1);
1644	cb_object = get_av ("cf::CB_OBJECT", 1);
1645	cb_player = get_av ("cf::CB_PLAYER", 1);
1646	cb_type = get_av ("cf::CB_TYPE" , 1);
1647	cb_map = get_av ("cf::CB_MAP" , 1);
1648		1572
1649	void _global_reattach ()	1573	void _global_reattach ()
1650	CODE:	1574	CODE:
1651	{	1575	{
1652	// reattach to all attachable objects in the game.	1576	// reattach to all attachable objects in the game.
1653	for (player *pl = first_player; pl; pl = pl->next)	1577	for_all_clients (ns)
1654	reattach (pl);	1578	ns->reattach ();
1655		1579
1656	for (maptile *map = first_map; map; map = map->next)	1580	for_all_players (pl)
1657	reattach (map);
1658
1659	for (object *op = object::first; op; op = op->next)
1660	reattach (op);	1581	pl->reattach ();
1661	}	1582
		1583	//TODO
		1584	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1585	// i->second->reattach ();
1662		1586
1663	bool	1587	for_all_objects (op)
1664	add_client (int fd, const char *peername)	1588	op->reattach ();
		1589	}
1665		1590
1666	NV floor (NV x)	1591	NV floor (NV x)
1667		1592
1668	NV ceil (NV x)	1593	NV ceil (NV x)
1669		1594
		1595	NV rndm (...)
		1596	CODE:
		1597	switch (items)
		1598	{
		1599	case 0: RETVAL = rndm (); break;
		1600	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1601	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1602	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1603	}
		1604	OUTPUT:
		1605	RETVAL
		1606
1670	void server_tick ()	1607	void server_tick ()
		1608	CODE:
		1609	runtime = SvNVx (sv_runtime);
		1610	server_tick ();
1671		1611
1672	void	1612	void
1673	LOG (int level, char *msg)	1613	LOG (int level, char *msg)
1674	PROTOTYPE: $$	1614	PROTOTYPE: $$
1675	C_ARGS: (LogLevel)level, "%s", msg	1615	C_ARGS: (LogLevel)level, "%s", msg
…		…
1715	case 5: RETVAL = settings.playerdir; break;	1655	case 5: RETVAL = settings.playerdir; break;
1716	case 6: RETVAL = settings.datadir ; break;	1656	case 6: RETVAL = settings.datadir ; break;
1717	}	1657	}
1718	OUTPUT: RETVAL	1658	OUTPUT: RETVAL
1719		1659
		1660	void abort ()
		1661
		1662	void fork_abort (char *cause = "cf::fork_abort")
		1663
		1664	void cleanup (const char *cause, bool make_core = false)
		1665
		1666	void emergency_save ()
		1667
1720	void _exit (int status = 0)	1668	void _exit (int status = EXIT_SUCCESS)
		1669
		1670	UV sv_2watcher (SV *w)
		1671	CODE:
		1672	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1673	OUTPUT:
		1674	RETVAL
		1675
		1676	#if _POSIX_MEMLOCK
		1677
		1678	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1679
		1680	int munlockall ()
		1681
		1682	#endif
1721		1683
1722	int find_animation (char *text)	1684	int find_animation (char *text)
1723	PROTOTYPE: $	1685	PROTOTYPE: $
1724		1686
1725	int random_roll (int min, int max, object *op, int goodbad);	1687	int random_roll (int min, int max, object *op, int goodbad);
1726		1688
1727	const char *cost_string_from_value(uint64 cost, int approx = 0)	1689	const char *cost_string_from_value(uint64 cost, int approx = 0)
1728
1729	int invoke (int event, ...)
1730	CODE:
1731	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1732	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1733	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1734	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1735	OUTPUT: RETVAL
1736		1690
1737	int	1691	int
1738	exp_to_level (val64 exp)	1692	exp_to_level (val64 exp)
1739	CODE:	1693	CODE:
1740	{	1694	{
…		…
1771	RETVAL = newSVpv (resist_plus[atnr], 0);	1725	RETVAL = newSVpv (resist_plus[atnr], 0);
1772	else	1726	else
1773	XSRETURN_UNDEF;	1727	XSRETURN_UNDEF;
1774	OUTPUT: RETVAL	1728	OUTPUT: RETVAL
1775		1729
		1730	bool
		1731	load_regions (const char *filename)
		1732	CODE:
		1733	RETVAL = loader_region ().load (filename);
		1734	OUTPUT: RETVAL
		1735
		1736	MODULE = cf PACKAGE = cf::attachable
		1737
1776	int	1738	int
1777	_valid (SV *obj)	1739	valid (SV *obj)
1778	CODE:	1740	CODE:
1779	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1741	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1780	OUTPUT:	1742	OUTPUT:
1781	RETVAL	1743	RETVAL
1782		1744
		1745	int mortals_size ()
		1746	CODE:
		1747	RETVAL = attachable::mortals.size ();
		1748	OUTPUT: RETVAL
		1749
		1750	#object *mortals (U32 index)
		1751	# CODE:
		1752	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1753	# OUTPUT: RETVAL
		1754
		1755	INCLUDE: $PERL genacc attachable ../include/cfperl.h |
		1756
		1757	MODULE = cf PACKAGE = cf::global
		1758
		1759	int invoke (SV *klass, int event, ...)
		1760	CODE:
		1761	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1762	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1763	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1764	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1765	OUTPUT: RETVAL
		1766
1783	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1767	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1784		1768
1785	INCLUDE: $PERL genacc object ../include/object.h |	1769	INCLUDE: $PERL genacc object ../include/object.h |
1786		1770
1787	int invoke (object *op, int event, ...)	1771	int invoke (object *op, int event, ...)
1788	CODE:	1772	CODE:
1789	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1773	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1790	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1774	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1791	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1775	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1792	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1776	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1793	OUTPUT: RETVAL	1777	OUTPUT: RETVAL
1794		1778
1795	SV *registry (object *op)	1779	SV *registry (object *op)
1796		1780
1797	void mortals ()	1781	int objects_size ()
1798	PPCODE:	1782	CODE:
1799	EXTEND (SP, object::mortals.size ());
1800	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1801	PUSHs (to_sv (*i));
1802
1803	object *first ()
1804	CODE:
1805	RETVAL = object::first;	1783	RETVAL = objects.size ();
1806	OUTPUT: RETVAL	1784	OUTPUT: RETVAL
1807		1785
		1786	object *objects (U32 index)
		1787	CODE:
		1788	RETVAL = index < objects.size () ? objects [index] : 0;
		1789	OUTPUT: RETVAL
		1790
		1791	int actives_size ()
		1792	CODE:
		1793	RETVAL = actives.size ();
		1794	OUTPUT: RETVAL
		1795
		1796	object *actives (U32 index)
		1797	CODE:
		1798	RETVAL = index < actives.size () ? actives [index] : 0;
		1799	OUTPUT: RETVAL
		1800
1808	# missing properties	1801	# missing properties
1809
1810	int flag (object *op, int flag, int value = 1)
1811	PROTOTYPE: $$;$
1812	CODE:
1813	RETVAL = QUERY_FLAG (op, flag);
1814	if (items >= 3)
1815	if (value)
1816	SET_FLAG (op, flag);
1817	else
1818	CLEAR_FLAG (op, flag);
1819	OUTPUT: RETVAL
1820		1802
1821	object *head (object *op)	1803	object *head (object *op)
1822	PROTOTYPE: $	1804	PROTOTYPE: $
1823	CODE:	1805	CODE:
1824	RETVAL = op->head ? op->head : op;	1806	RETVAL = op->head_ ();
1825	OUTPUT: RETVAL	1807	OUTPUT: RETVAL
1826		1808
1827	int is_head (object *op)	1809	int is_head (object *op)
1828	PROTOTYPE: $	1810	PROTOTYPE: $
1829	CODE:	1811	CODE:
1830	RETVAL = !op->head;	1812	RETVAL = op->head_ () == op;
1831	OUTPUT: RETVAL	1813	OUTPUT: RETVAL
1832		1814
1833	void	1815	void
1834	inv (object *obj)	1816	inv (object *obj)
1835	PROTOTYPE: $	1817	PROTOTYPE: $
1836	PPCODE:	1818	PPCODE:
1837	{	1819	{
1838	object *o;	1820	object *o;
1839	for (o = obj->inv; o; o = o->below)	1821	for (o = obj->inv; o; o = o->below)
1840	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1822	XPUSHs (sv_2mortal (to_sv (o)));
1841	}	1823	}
		1824
		1825	void
		1826	set_animation (object *op, int idx)
		1827	CODE:
		1828	SET_ANIMATION (op, idx);
		1829
		1830	int
		1831	num_animations (object *op)
		1832	CODE:
		1833	RETVAL = NUM_ANIMATIONS (op);
		1834	OUTPUT: RETVAL
1842		1835
1843	object *find_best_object_match (object *op, const char *match)	1836	object *find_best_object_match (object *op, const char *match)
1844		1837
1845	object *find_marked_object (object *op)	1838	object *find_marked_object (object *op)
1846		1839
1847	int resistance (object *op, int rtype, int newval = 0)
1848	CODE:
1849	if (rtype < 0 || rtype >= NROFATTACKS)
1850	croak ("resistance out of bounds");
1851	RETVAL = op->resist [rtype];
1852	if (items >= 3)
1853	op->resist [rtype] = newval;
1854	OUTPUT: RETVAL
1855
1856	void set_resistance (object *op, int rtype, int val)
1857	CODE:
1858	if (rtype < 0 || rtype >= NROFATTACKS)
1859	op->resist[rtype] = val;
1860
1861	int need_identify (const object *obj);	1840	int need_identify (object *obj);
1862		1841
1863	int apply_shop_mat (object *shop_mat, object *op);	1842	int apply_shop_mat (object *shop_mat, object *op);
1864		1843
1865	int move (object *op, int dir, object *originator = op)	1844	int move (object *op, int dir, object *originator = op)
1866	CODE:	1845	CODE:
…		…
1874		1853
1875	void apply_below (object *op)	1854	void apply_below (object *op)
1876	CODE:	1855	CODE:
1877	player_apply_below (op);	1856	player_apply_below (op);
1878		1857
1879	void remove (object *op)
1880	CODE:
1881	op->remove ();
1882
1883	void
1884	object::destroy (int recursive = 0)
1885
1886	object *cf_object_present_archname_inside (object *op, char *whatstr)	1858	object *cf_object_present_archname_inside (object *op, char *whatstr)
1887		1859
1888	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1860	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1889		1861
1890	int cf_object_change_map (object *op, int x, int y, maptile *map)	1862	int cf_object_change_map (object *op, int x, int y, maptile *map)
1891		1863
		1864	#//TODO
1892	object *clone (object *op, int recursive = 0)	1865	object *clone_ (object *op, int recursive = 0)
1893	CODE:	1866	CODE:
1894	if (recursive)	1867	if (recursive)
1895	RETVAL = object_create_clone (op);	1868	RETVAL = object_create_clone (op);
1896	else	1869	else
1897	{	1870	{
…		…
1930	OUTPUT: RETVAL	1903	OUTPUT: RETVAL
1931		1904
1932	int query_money (object *op)	1905	int query_money (object *op)
1933	ALIAS: money = 0	1906	ALIAS: money = 0
1934		1907
1935	int query_cost (object *op, object *who, int flags)	1908	val64 query_cost (object *op, object *who, int flags)
1936	ALIAS: cost = 0	1909	ALIAS: cost = 0
1937		1910
1938	void spring_trap (object *op, object *victim)	1911	void spring_trap (object *op, object *victim)
1939		1912
1940	int check_trigger (object *op, object *cause)	1913	int check_trigger (object *op, object *cause)
1941		1914
1942	void drop (object *who, object *op)	1915	void drop (object *who, object *op)
1943		1916
1944	void pick_up (object *who, object *op)	1917	void pick_up (object *who, object *op)
1945		1918
1946	object *cf_object_insert_object (object *op, object *container)
1947
1948	object *cf_object_insert_in_ob (object *ob, object *where)
1949
1950	int cf_object_teleport (object *op, maptile *map, int x, int y)	1919	int cf_object_teleport (object *op, maptile *map, int x, int y)
1951		1920
1952	void update (object *op, int action)	1921	void update_object (object *op, int action)
1953	CODE:
1954	update_object (op, action);
1955		1922
1956	object *cf_create_object_by_name (const char *name)	1923	object *cf_create_object_by_name (const char *name)
1957		1924
1958	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1925	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1959		1926
…		…
1971		1938
1972	void remove_button_link (object *op);	1939	void remove_button_link (object *op);
1973		1940
1974		1941
1975	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1942	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1976
1977	void cf_fix_object (object *pl)
1978	ALIAS: fix = 0
1979		1943
1980	object *cf_insert_ob_in_ob (object *ob, object *where)	1944	object *cf_insert_ob_in_ob (object *ob, object *where)
1981		1945
1982	# no clean way to get an object from an archetype - stupid idiotic	1946	# no clean way to get an object from an archetype - stupid idiotic
1983	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1947	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
2050	player *player (object *op)	2014	player *player (object *op)
2051	CODE:	2015	CODE:
2052	RETVAL = op->contr;	2016	RETVAL = op->contr;
2053	OUTPUT: RETVAL	2017	OUTPUT: RETVAL
2054		2018
		2019	void check_score (object *op)
		2020
2055	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2021	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2022	CODE:
		2023	new_draw_info (flags, 0, op, txt);
2056		2024
2057	object *cf_player_send_inventory (object *op)	2025	object *cf_player_send_inventory (object *op)
2058		2026
2059	char *cf_player_get_ip (object *op)	2027	char *cf_player_get_ip (object *op)
2060	ALIAS: ip = 0	2028	ALIAS: ip = 0
…		…
2073		2041
2074	void esrv_update_item (object *op, int what, object *item)	2042	void esrv_update_item (object *op, int what, object *item)
2075	C_ARGS: what, op, item	2043	C_ARGS: what, op, item
2076		2044
2077	void clear_los (object *op)	2045	void clear_los (object *op)
2078
2079	int command_reset (object *op, char *params)
2080
2081	int command_teleport (object *op, char *params)
2082		2046
2083	int command_summon (object *op, char *params)	2047	int command_summon (object *op, char *params)
2084		2048
2085	int command_arrest (object *op, char *params)	2049	int command_arrest (object *op, char *params)
2086		2050
…		…
2096	int invoke (player *pl, int event, ...)	2060	int invoke (player *pl, int event, ...)
2097	CODE:	2061	CODE:
2098	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2062	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2099	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2063	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2100	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2064	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2101	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2065	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2102	OUTPUT: RETVAL	2066	OUTPUT: RETVAL
2103		2067
2104	SV *registry (player *pl)	2068	SV *registry (player *pl)
2105		2069
2106	player *cf_player_find (char *name)	2070	void
2107	PROTOTYPE: $	2071	save_stats (player *pl)
		2072	CODE:
		2073	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2074	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2075	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2076	pl->orig_stats = pl->ob->stats;
2108		2077
2109	void cf_player_move (player *pl, int dir)	2078	void cf_player_move (player *pl, int dir)
2110		2079
2111	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2080	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2112
2113	player *first ()
2114	CODE:
2115	RETVAL = first_player;
2116	OUTPUT: RETVAL
2117
2118	player *next (player *pl)
2119	CODE:
2120	RETVAL = pl->next;
2121	OUTPUT: RETVAL
2122		2081
2123	bool	2082	bool
2124	cell_visible (player *pl, int dx, int dy)	2083	cell_visible (player *pl, int dx, int dy)
2125	CODE:	2084	CODE:
2126	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2085	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2127	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2086	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2128	OUTPUT:	2087	OUTPUT:
2129	RETVAL	2088	RETVAL
2130		2089
2131	void	2090	void
2132	send (player *pl, SV *packet)	2091	send (player *pl, SV *packet)
2133	CODE:	2092	CODE:
2134	{	2093	{
2135	STRLEN len;	2094	STRLEN len;
2136	char *buf = SvPVbyte (packet, len);	2095	char *buf = SvPVbyte (packet, len);
2137		2096
		2097	if (pl->ns)
2138	pl->socket->send_packet (buf, len);	2098	pl->ns->send_packet (buf, len);
2139	}	2099	}
2140		2100
2141	int	2101	int
2142	listening (player *pl, int new_value = -1)	2102	listening (player *pl, int new_value = -1)
2143	CODE:	2103	CODE:
…		…
2162	if (y) sv_to (y, pl->bed_y);	2122	if (y) sv_to (y, pl->bed_y);
2163		2123
2164	void	2124	void
2165	list ()	2125	list ()
2166	PPCODE:	2126	PPCODE:
2167	{	2127	for_all_players (pl)
2168	player *pl;	2128	XPUSHs (sv_2mortal (to_sv (pl)));
2169	for (pl = first_player; pl; pl = pl->next)
2170	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2171	}
2172
2173	bool
2174	peaceful (player *pl, bool new_setting = 0)
2175	PROTOTYPE: $;$
2176	CODE:
2177	RETVAL = pl->peaceful;
2178	if (items > 1)
2179	pl->peaceful = new_setting;
2180	OUTPUT:
2181	RETVAL
2182
2183	living *
2184	orig_stats (player *pl)
2185	CODE:
2186	RETVAL = &pl->orig_stats;
2187	OUTPUT: RETVAL
2188
2189	living *
2190	last_stats (player *pl)
2191	CODE:
2192	RETVAL = &pl->last_stats;
2193	OUTPUT: RETVAL
2194		2129
2195		2130
2196	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2131	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2197
2198	maptile *first ()
2199	PROTOTYPE:
2200	CODE:
2201	RETVAL = first_map;
2202	OUTPUT: RETVAL
2203		2132
2204	int invoke (maptile *map, int event, ...)	2133	int invoke (maptile *map, int event, ...)
2205	CODE:	2134	CODE:
2206	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2135	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2207	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2136	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2208	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2137	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2209	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2138	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2210	OUTPUT: RETVAL	2139	OUTPUT: RETVAL
2211		2140
2212	SV *registry (maptile *map)	2141	SV *registry (maptile *map)
2213		2142
2214	INCLUDE: $PERL genacc maptile ../include/map.h |	2143	INCLUDE: $PERL genacc maptile ../include/map.h |
2215		2144
2216	maptile *new (int width, int height)	2145	void
		2146	maptile::instantiate ()
		2147
		2148	maptile *new ()
2217	PROTOTYPE:	2149	PROTOTYPE:
2218	CODE:	2150	CODE:
2219	{	2151	RETVAL = new maptile;
2220	RETVAL = get_empty_map (width, height);
2221	}
2222	OUTPUT:	2152	OUTPUT:
2223	RETVAL	2153	RETVAL
2224		2154
2225	void delete_map (maptile *map)	2155	void
		2156	maptile::players ()
		2157	PPCODE:
		2158	if (GIMME_V == G_SCALAR)
		2159	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2160	else if (GIMME_V == G_ARRAY)
		2161	{
		2162	EXTEND (SP, THIS->players);
		2163	for_all_players (pl)
		2164	if (pl->ob && pl->ob->map == THIS)
		2165	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2166	}
2226		2167
2227	void clean_tmp_map (maptile *map)	2168	void
		2169	maptile::set_regiondata (SV *data, SV *plt)
		2170	CODE:
		2171	{
		2172	if (!SvROK (plt) || SvTYPE (SvRV (plt)) != SVt_PVAV)
		2173	croak ("maptile::set_regiondata needs arrayref as plt arg");
		2174
		2175	AV *av = (AV *)SvRV (plt);
		2176
		2177	region **regionmap = (region **)malloc ((av_len (av) + 1) * sizeof (region *));
		2178
		2179	for (int i = av_len (av) + 1; i--; )
		2180	regionmap [i] = region::find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2181
		2182	THIS->regions = salloc<uint8_t> (THIS->size (), (uint8_t *)SvPVbyte_nolen (data));
		2183	THIS->regionmap = regionmap;
		2184	}
2228		2185
2229	void play_sound_map (maptile *map, int x, int y, int sound_num)	2186	void play_sound_map (maptile *map, int x, int y, int sound_num)
2230		2187
2231	int out_of_map (maptile *map, int x, int y)	2188	int out_of_map (maptile *map, int x, int y)
2232
2233	maptile *tile_map (maptile *map, unsigned int dir)
2234	CODE:
2235	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2236	OUTPUT:
2237	RETVAL
2238
2239	char *tile_path (maptile *map, unsigned int dir)
2240	CODE:
2241	if (dir >= 4)
2242	XSRETURN_UNDEF;
2243	RETVAL = map->tile_path [dir];
2244	OUTPUT:
2245	RETVAL
2246
2247	maptile *ready_map_name (char *name, int flags = 0)
2248	PROTOTYPE: $;$
2249	ALIAS:
2250	find = 0
2251	get_map = 1
2252
2253	maptile *has_been_loaded (char *name)
2254	PROTOTYPE: $
2255
2256	int in_memory (maptile *map)
2257	CODE:
2258	RETVAL = map->in_memory;
2259	OUTPUT:
2260	RETVAL
2261		2189
2262	void	2190	void
2263	trigger (maptile *map, long connection, bool state = true)	2191	trigger (maptile *map, long connection, bool state = true)
2264	CODE:	2192	CODE:
2265	activate_connection (map, connection, state);	2193	activate_connection (map, connection, state);
…		…
2278		2206
2279	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2207	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2280	C_ARGS: str, map, nx, ny	2208	C_ARGS: str, map, nx, ny
2281		2209
2282	void	2210	void
2283	cf_map_normalise (maptile *map, int x, int y)	2211	get_map_flags (maptile *map, int x, int y)
2284	PPCODE:	2212	PPCODE:
2285	{	2213	{
2286	maptile *nmap = 0;	2214	maptile *nmap = 0;
2287	I16 nx = 0, ny = 0;	2215	I16 nx = 0, ny = 0;
2288	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2216	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2324	move_block_at = 4	2252	move_block_at = 4
2325	move_slow_at = 5	2253	move_slow_at = 5
2326	move_on_at = 6	2254	move_on_at = 6
2327	move_off_at = 7	2255	move_off_at = 7
2328	INIT:	2256	INIT:
2329	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2257	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2330	CODE:	2258	CODE:
2331	switch (ix)	2259	switch (ix)
2332	{	2260	{
2333	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2261	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2334	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2262	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2337	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2265	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2338	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2266	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2339	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2267	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2340	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2268	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2341	}	2269	}
2342	OUTPUT:	2270	OUTPUT: RETVAL
		2271
		2272	void fix_walls (maptile *map, int x, int y)
		2273
		2274	void fix_walls_around (maptile *map, int x, int y)
		2275
		2276	# worst xs function of my life
		2277	bool
		2278	_create_random_map (\
		2279	maptile *self,\
		2280	char *wallstyle,\
		2281	char *wall_name,\
		2282	char *floorstyle,\
		2283	char *monsterstyle,\
		2284	char *treasurestyle,\
		2285	char *layoutstyle,\
		2286	char *doorstyle,\
		2287	char *decorstyle,\
		2288	char *origin_map,\
		2289	char *final_map,\
		2290	char *exitstyle,\
		2291	char *this_map,\
		2292	char *exit_on_final_map,\
		2293	int xsize,\
		2294	int ysize,\
		2295	int expand2x,\
		2296	int layoutoptions1,\
		2297	int layoutoptions2,\
		2298	int layoutoptions3,\
		2299	int symmetry,\
		2300	int difficulty,\
		2301	int difficulty_given,\
		2302	float difficulty_increase,\
		2303	int dungeon_level,\
		2304	int dungeon_depth,\
		2305	int decoroptions,\
		2306	int orientation,\
		2307	int origin_y,\
		2308	int origin_x,\
		2309	U32 random_seed,\
		2310	val64 total_map_hp,\
		2311	int map_layout_style,\
		2312	int treasureoptions,\
		2313	int symmetry_used,\
		2314	region *region,\
		2315	char *custom\
		2316	)
		2317	CODE:
		2318	{
		2319	random_map_params rmp;
		2320
		2321	assign (rmp.wallstyle , wallstyle);
		2322	assign (rmp.wall_name , wall_name);
		2323	assign (rmp.floorstyle , floorstyle);
		2324	assign (rmp.monsterstyle , monsterstyle);
		2325	assign (rmp.treasurestyle , treasurestyle);
		2326	assign (rmp.layoutstyle , layoutstyle);
		2327	assign (rmp.doorstyle , doorstyle);
		2328	assign (rmp.decorstyle , decorstyle);
		2329	assign (rmp.exitstyle , exitstyle);
		2330	assign (rmp.exit_on_final_map, exit_on_final_map);
		2331
		2332	rmp.origin_map = origin_map;
		2333	rmp.final_map = final_map;
		2334	rmp.this_map = this_map;
		2335	rmp.xsize = xsize;
		2336	rmp.ysize = ysize;
		2337	rmp.expand2x = expand2x;
		2338	rmp.layoutoptions1 = layoutoptions1;
		2339	rmp.layoutoptions2 = layoutoptions2;
		2340	rmp.layoutoptions3 = layoutoptions3;
		2341	rmp.symmetry = symmetry;
		2342	rmp.difficulty = difficulty;
		2343	rmp.difficulty_given = difficulty_given;
		2344	rmp.difficulty_increase = difficulty_increase;
		2345	rmp.dungeon_level = dungeon_level;
		2346	rmp.dungeon_depth = dungeon_depth;
		2347	rmp.decoroptions = decoroptions;
		2348	rmp.orientation = orientation;
		2349	rmp.origin_y = origin_y;
		2350	rmp.origin_x = origin_x;
		2351	rmp.random_seed = random_seed;
		2352	rmp.total_map_hp = total_map_hp;
		2353	rmp.map_layout_style = map_layout_style;
		2354	rmp.treasureoptions = treasureoptions;
		2355	rmp.symmetry_used = symmetry_used;
		2356	rmp.region = region;
		2357	rmp.custom = custom;
		2358
		2359	RETVAL = self->generate_random_map (&rmp);
		2360	}
		2361	OUTPUT:
2343	RETVAL	2362	RETVAL
2344
2345	void fix_walls (maptile *map, int x, int y)
2346
2347	void fix_walls_around (maptile *map, int x, int y)
2348		2363
2349	MODULE = cf PACKAGE = cf::arch	2364	MODULE = cf PACKAGE = cf::arch
2350		2365
2351	archetype *find (const char *name)	2366	archetype *find (const char *name)
2352	CODE:	2367	CODE:
…		…
2368	PROTOTYPE:	2383	PROTOTYPE:
2369	CODE:	2384	CODE:
2370	RETVAL = get_firstparty ();	2385	RETVAL = get_firstparty ();
2371	OUTPUT: RETVAL	2386	OUTPUT: RETVAL
2372		2387
2373	partylist *next (partylist *party)	2388	INCLUDE: $PERL genacc partylist ../include/player.h |
		2389
		2390	MODULE = cf PACKAGE = cf::region
		2391
		2392	void
		2393	list ()
		2394	PPCODE:
		2395	for_all_regions (rgn)
		2396	XPUSHs (sv_2mortal (to_sv (rgn)));
		2397
		2398	region *find (char *name)
		2399	PROTOTYPE: $
2374	CODE:	2400	CODE:
2375	RETVAL = party->next;	2401	RETVAL = region::find (name);
2376	OUTPUT: RETVAL	2402	OUTPUT: RETVAL
2377		2403
2378	const char *name (partylist *party)	2404	region *find_fuzzy (char *name)
		2405	PROTOTYPE: $
2379	CODE:	2406	CODE:
2380	RETVAL = party->partyname;	2407	RETVAL = region::find_fuzzy (name);
2381	OUTPUT: RETVAL	2408	OUTPUT: RETVAL
2382		2409
2383	const char *password (partylist *party)	2410	INCLUDE: $PERL genacc region ../include/map.h |
2384	CODE:
2385	RETVAL = party->passwd;
2386	OUTPUT: RETVAL
2387
2388	MODULE = cf PACKAGE = cf::region
2389
2390	region *first ()
2391	PROTOTYPE:
2392	CODE:
2393	RETVAL = first_region;
2394	OUTPUT: RETVAL
2395
2396	region *next (region *reg)
2397	CODE:
2398	RETVAL = reg->next;
2399	OUTPUT: RETVAL
2400
2401	const char *name (region *reg)
2402	CODE:
2403	RETVAL = reg->name;
2404	OUTPUT: RETVAL
2405
2406	region *parent (region *reg)
2407	CODE:
2408	RETVAL = reg->parent;
2409	OUTPUT: RETVAL
2410
2411	const char *longname (region *reg)
2412	CODE:
2413	RETVAL = reg->longname;
2414	OUTPUT: RETVAL
2415
2416	const char *msg (region *reg)
2417	CODE:
2418	RETVAL = reg->msg;
2419	OUTPUT: RETVAL
2420		2411
2421	MODULE = cf PACKAGE = cf::living	2412	MODULE = cf PACKAGE = cf::living
2422		2413
2423	INCLUDE: $PERL genacc living ../include/living.h |	2414	INCLUDE: $PERL genacc living ../include/living.h |
2424		2415
…		…
2433	int invoke (client *ns, int event, ...)	2424	int invoke (client *ns, int event, ...)
2434	CODE:	2425	CODE:
2435	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2426	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2436	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2427	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2437	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2428	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2438	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2429	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2439	OUTPUT: RETVAL	2430	OUTPUT: RETVAL
2440		2431
2441	SV *registry (client *ns)	2432	SV *registry (client *ns)
2442		2433
2443	void	2434	void
2444	client::destroy ()	2435	list ()
		2436	PPCODE:
		2437	EXTEND (SP, clients.size ());
		2438	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2439	PUSHs (sv_2mortal (to_sv (*i)));
2445		2440
		2441	void
		2442	client::send_packet (SV *packet)
		2443	CODE:
		2444	{
		2445	STRLEN len;
		2446	char *buf = SvPVbyte (packet, len);
		2447
		2448	THIS->send_packet (buf, len);
		2449	}
		2450

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