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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.96 by root, Thu Dec 21 06:12:37 2006 UTC vs.
Revision 1.160 by elmex, Wed Jan 31 14:11:02 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>
…		…
32	#include <sproto.h>	32	#include <sproto.h>
33		33
34	#include "cfperl.h"	34	#include "cfperl.h"
35	#include "shstr.h"	35	#include "shstr.h"
36		36
		37	#include <unistd.h>
		38	#if _POSIX_MEMLOCK
		39	# include <sys/mman.h>
		40	#endif
		41
37	#include <EXTERN.h>	42	#include <EXTERN.h>
38	#include <perl.h>	43	#include <perl.h>
39	#include <XSUB.h>	44	#include <XSUB.h>
40		45
		46	#include "CoroAPI.h"
41	#include "perlxsi.c"	47	#include "perlxsi.c"
42		48
43	extern sint64 *levels; // the experience table	49	extern sint64 *levels; // the experience table
44		50
45	typedef object object_ornull;	51	typedef object object_ornull;
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	65	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	66	static f_plug_api object_insert = cfapi_object_insert;
61		67
62	static PerlInterpreter *perl;	68	static PerlInterpreter *perl;
63		69
		70	double runtime;
		71
		72	global gbl_ev;
64	static AV *cb_global, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;	73	static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
		74	static SV *sv_runtime;
		75
		76	static HV
		77	*stash_cf,
		78	*stash_cf_object_wrap,
		79	*stash_cf_object_player_wrap,
		80	*stash_cf_player_wrap,
		81	*stash_cf_map_wrap,
		82	*stash_cf_client_wrap,
		83	*stash_cf_arch_wrap,
		84	*stash_cf_party_wrap,
		85	*stash_cf_region_wrap,
		86	*stash_cf_living_wrap;
		87
		88	// helper cast function, returns super class * or 0
		89	template<class super>
		90	static super *
		91	is_a (attachable *at)
		92	{
		93	//return dynamic_cast<super *>(at); // slower, safer
		94	if (typeid (*at) == typeid (super))
		95	return static_cast<super *>(at);
		96	else
		97	return 0;
		98	}
65		99
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	100	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		101
		102	unordered_vector<attachable *> attachable::mortals;
		103
		104	attachable::~attachable ()
		105	{
		106	assert (!self);
		107	assert (!cb);
		108	}
		109
		110	int
		111	attachable::refcnt_cnt () const
		112	{
		113	return refcnt + (self ? SvREFCNT (self) - 1 : 0);
		114	}
		115
		116	void
		117	attachable::sever_self ()
		118	{
		119	if (HV *self = this->self)
		120	{
		121	// keep a refcount because sv_unmagic might call attachable_free,
		122	// which might clear self, causing sv_unmagic to crash on a now
		123	// invalid object.
		124	SvREFCNT_inc (self);
		125	hv_clear (self);
		126	sv_unmagic ((SV *)self, PERL_MAGIC_ext);
		127	SvREFCNT_dec (self);
		128
		129	// self *must* be null now because thats sv_unmagic's job.
		130	assert (!this->self);
		131	}
		132	}
		133
		134	void
		135	attachable::optimise ()
		136	{
		137	if (self
		138	&& SvREFCNT (self) == 1
		139	&& !HvTOTALKEYS (self))
		140	sever_self ();
		141	}
		142
		143	// check wether the object really is dead
		144	void
		145	attachable::do_check ()
		146	{
		147	if (refcnt_cnt () > 0)
		148	return;
		149
		150	destroy ();
		151	}
		152
		153	void
		154	attachable::do_destroy ()
		155	{
		156	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		157
		158	if (cb)
		159	{
		160	SvREFCNT_dec (cb);
		161	cb = 0;
		162	}
		163
		164	if (self)
		165	sever_self ();
		166
		167	mortals.push_back (this);
		168	}
		169
		170	void
		171	attachable::destroy ()
		172	{
		173	if (destroyed ())
		174	return;
		175
		176	flags |= F_DESTROYED;
		177	do_destroy ();
		178	}
		179
		180	void
		181	attachable::check_mortals ()
		182	{
		183	static int i = 0;
		184
		185	for (;;)
		186	{
		187	if (i >= mortals.size ())
		188	{
		189	i = 0;
		190
		191	if (mortals.size () > 1000)
		192	fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
		193
		194	break;
		195	}
		196
		197	attachable *obj = mortals [i];
		198
		199	obj->refcnt_chk (); // unborrow from perl, if necessary
		200
		201	//if (obj->refcnt > 0 || obj->self)
		202	if (obj->refcnt || obj->self)
		203	{
		204	//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
		205	++i; // further delay freeing
		206
		207	if (!(i & 0x3ff))
		208	break;
		209	}
		210	else
		211	{
		212	mortals.erase (i);
		213	delete obj;
		214	}
		215	}
		216	}
		217
		218	attachable &
		219	attachable::operator =(const attachable &src)
		220	{
		221	//if (self || cb)
		222	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		223
		224	attach = src.attach;
		225	return *this;
		226	}
		227
		228	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		229
68	static SV *	230	static SV *
69	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())	231	newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
70	{	232	{
71	SV *sv;	233	SV *sv;
72		234
73	if (!ptr)	235	if (!ptr)
74	return &PL_sv_undef;	236	return &PL_sv_undef;
75		237
76	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	238	sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	239	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	240	}
79		241
80	template<class attachable>	242	static int
81	SV *	243	attachable_free (pTHX_ SV *sv, MAGIC *mg)
		244	{
		245	attachable *at = (attachable *)mg->mg_ptr;
		246
		247	//TODO: check if transaction behaviour is really required here
		248	if (SV *self = (SV *)at->self)
		249	{
		250	at->self = 0;
		251	SvREFCNT_dec (self);
		252	}
		253
		254	// next line makes sense, but most objects still have refcnt 0 by default
		255	//at->refcnt_chk ();
		256	return 0;
		257	}
		258
		259	MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
		260
		261	static SV *
82	newSVattachable (attachable *obj, const char *klass)	262	newSVattachable (attachable *obj, HV *stash)
83	{	263	{
84	if (!obj)	264	if (!obj)
85	return &PL_sv_undef;	265	return &PL_sv_undef;
86		266
87	if (!obj->self)	267	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	268	{
		269	obj->self = newHV ();
		270	sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
89		271
90	return newSVsv (obj->self);	272	// now bless the object _once_
		273	return sv_bless (newRV_inc ((SV *)obj->self), stash);
		274	}
		275	else
		276	{
		277	SV *sv = newRV_inc ((SV *)obj->self);
		278
		279	if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
		280	SvAMAGIC_on (sv);
		281
		282	return sv;
		283	}
91	}	284	}
92		285
93	static void	286	static void
94	clearSVptr (SV *sv)	287	clearSVptr (SV *sv)
95	{	288	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	329	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	330	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	331	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	332	inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	333	inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV *to_sv (client * v) { return newSVattachable (v, "cf::client::wrap"); }	334	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"); }	335	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"); }	336	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"); }	337	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"); }	338	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"); }	339	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"); }	340	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"); }	341	inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
149		342
150	inline SV *to_sv (object & v) { return to_sv (&v); }	343	inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	344	inline SV *to_sv (living & v) { return to_sv (&v); }
152		345
153	//TODO:
154	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }	346	inline SV *to_sv (facetile * v) { return to_sv (v->name); }
155	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }	347	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
156		348
157	inline SV *to_sv (UUID v)	349	inline SV *to_sv (UUID v)
158	{	350	{
159	char buf[128];	351	char buf[128];
160	snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);	352	snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
161	return newSVpv (buf, 0);	353	return newSVpv (buf, 0);
162	}	354	}
163		355
164	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }	356	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; }	357	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); }	366	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); }	367	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); }	368	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); }	369	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	370	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"); }	371	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"); }	372	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"); }	373	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"); }	374	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"); }	375	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
		376	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"); }	377	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"); }	378	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"); }	379	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
187		380
188	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO	381	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	382	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); }
190		383
191	template<class T>	384	template<class T>
192	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }	385	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
193		386
194	template<int N>	387	template<int N>
195	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	388	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196		389
		390	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		391	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		392	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		393	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		394	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		395
197	inline void sv_to (SV *sv, UUID &v)	396	inline void sv_to (SV *sv, UUID &v)
198	{	397	{
199	unsigned int version;	398	unsigned int version;
200		399
201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)	400	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202	croak ("unparsable uuid: %s", SvPV_nolen (sv));	401	croak ("unparsable uuid: %s", SvPV_nolen (sv));
203	}	402	}
		403
		404	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
204		405
205	static SV *	406	static SV *
206	newSVdt_va (va_list &ap, data_type type)	407	newSVdt_va (va_list &ap, data_type type)
207	{	408	{
208	SV *sv;	409	SV *sv;
…		…
315	}	516	}
316		517
317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	518	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318		519
319	SV *	520	SV *
320	registry (attachable_base *ext)	521	registry (attachable *ext)
321	{	522	{
322	if (!ext->cb)	523	if (!ext->cb)
323	ext->cb = newAV ();	524	ext->cb = newAV ();
324		525
325	return newRV_inc ((SV *)ext->cb);	526	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	}	527	}
770		528
771	/////////////////////////////////////////////////////////////////////////////	529	/////////////////////////////////////////////////////////////////////////////
772		530
773	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	531	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
…		…
835	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;	593	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
836		594
837	char *argv[] = {	595	char *argv[] = {
838	"",	596	"",
839	"-e"	597	"-e"
840	"use Event;" // required for bootstrap	598	"use Event; use Coro;" // required for bootstrap
841	"cf->bootstrap;" // required for datadir :*>	599	"cf->bootstrap;" // required for datadir :*>
842	"unshift @INC, cf::datadir ();"	600	"unshift @INC, cf::datadir ();"
843	"require cf;"	601	"require cf;"
844	};	602	};
845		603
846	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	604	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
…		…
855	dSP;	613	dSP;
856		614
857	PUSHMARK (SP);	615	PUSHMARK (SP);
858	PUTBACK;	616	PUTBACK;
859	call_pv ("cf::main", G_DISCARD | G_VOID);	617	call_pv ("cf::main", G_DISCARD | G_VOID);
		618	}
		619
		620	void
		621	attachable::instantiate ()
		622	{
		623	if (attach)
		624	{
		625	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		626	attach = 0;
		627	}
		628	}
		629
		630	void
		631	attachable::reattach ()
		632	{
		633	optimise ();
		634	//TODO: check for _attachment's, very important for restarts
		635	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
860	}	636	}
861		637
862	static event_klass klass_of[NUM_EVENT_TYPES] = {	638	static event_klass klass_of[NUM_EVENT_TYPES] = {
863	# define def(type,name) KLASS_ ## type,	639	# define def(type,name) KLASS_ ## type,
864	# include "eventinc.h"	640	# include "eventinc.h"
…		…
895	}	671	}
896	}	672	}
897	}	673	}
898	}	674	}
899		675
		676	void
		677	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		678	{
		679	::gather_callbacks (callbacks, cb_attachable, event);
		680
		681	if (cb)
		682	::gather_callbacks (callbacks, cb, event);
		683	}
		684
		685	void
		686	global::gather_callbacks (AV *&callbacks, event_type event) const
		687	{
		688	::gather_callbacks (callbacks, cb_object, event);
		689	}
		690
		691	void
		692	object::gather_callbacks (AV *&callbacks, event_type event) const
		693	{
		694	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		695	{
		696	SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
		697
		698	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		699	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		700	}
		701
		702	if (type <= AvFILLp (cb_type))
		703	{
		704	SV *registry = AvARRAY (cb_type)[type];
		705
		706	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		707	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		708	}
		709
		710	attachable::gather_callbacks (callbacks, event);
		711	::gather_callbacks (callbacks, cb_object, event);
		712	}
		713
		714	void
		715	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		716	{
		717	attachable::gather_callbacks (callbacks, event);
		718	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		719	}
		720
		721	void
		722	client::gather_callbacks (AV *&callbacks, event_type event) const
		723	{
		724	attachable::gather_callbacks (callbacks, event);
		725	::gather_callbacks (callbacks, cb_client, event);
		726	}
		727
		728	void
		729	player::gather_callbacks (AV *&callbacks, event_type event) const
		730	{
		731	attachable::gather_callbacks (callbacks, event);
		732	::gather_callbacks (callbacks, cb_player, event);
		733	}
		734
		735	void
		736	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		737	{
		738	attachable::gather_callbacks (callbacks, event);
		739	::gather_callbacks (callbacks, cb_map, event);
		740	}
		741
		742	bool
900	bool cfperl_invoke (event_type event, ...)	743	attachable::invoke (event_type event, ...)
901	{	744	{
902	data_type dt;	745	data_type dt;
903	va_list ap;	746	va_list ap;
904		747
905	va_start (ap, event);	748	va_start (ap, event);
906		749
907	AV *callbacks = 0;
908
909	object *op;
910	player *pl;
911	maptile *map;
912	client *ns;
913
914	// callback call ordering is:	750	// callback call ordering should be:
915	// 1. per-object callback	751	// 1. per-object callback
916	// 2. per-class object	752	// 2. per-class object
917	// 3. per-type callback	753	// 3. per-type callback
918	// 4. global callbacks	754	// 4. global callbacks
919		755
		756	AV *callbacks = 0;
920	gather_callbacks (callbacks, cb_global, event);	757	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		758
995	// short-circuit processing if no callbacks found/defined	759	// short-circuit processing if no callbacks found/defined
996	if (!callbacks)	760	if (!callbacks)
997	return 0;	761	return 0;
998		762
999	dSP;	763	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	764	CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1007	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	765	CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1008		766
1009	switch (KLASS_OF (event))	767	//TODO: unhack
1010	{	768	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;	769	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;	770	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;	771	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;	772	else if (global *gl = is_a<global>(this)) /*nop*/;
1015	}	773	else
		774	abort (); //TODO
1016		775
1017	for (;;)	776	for (;;)
1018	{	777	{
1019	dt = (data_type) va_arg (ap, int);	778	dt = (data_type) va_arg (ap, int);
1020		779
1021	if (dt == DT_END)	780	if (dt == DT_END)
1022	break;	781	break;
1023
1024	if (dt == DT_AV)	782	else if (dt == DT_AV)
1025	{	783	{
1026	AV *av = va_arg (ap, AV *);	784	AV *av = va_arg (ap, AV *);
1027		785
1028	for (int i = 0; i <= av_len (av); ++i)	786	for (int i = 0; i <= av_len (av); ++i)
1029	XPUSHs (*av_fetch (av, i, 1));	787	XPUSHs (*av_fetch (av, i, 1));
…		…
1032	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	790	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1033	}	791	}
1034		792
1035	va_end (ap);	793	va_end (ap);
1036		794
1037	PUTBACK;	795	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;	796	count = count > 0 ? POPi : 0;
1042		797
1043	FREETMPS;	798	CALL_END;
1044	LEAVE;
1045		799
1046	return count;	800	return count;
1047	}	801	}
1048		802
1049	SV *	803	SV *
…		…
1072	return SvNV (cfperl_result (idx));	826	return SvNV (cfperl_result (idx));
1073	}	827	}
1074		828
1075	/////////////////////////////////////////////////////////////////////////////	829	/////////////////////////////////////////////////////////////////////////////
1076		830
		831	void
		832	cfperl_emergency_save ()
		833	{
		834	CALL_BEGIN (0);
		835	CALL_CALL ("cf::emergency_save", G_VOID);
		836	CALL_END;
		837	}
		838
		839	maptile *
		840	maptile::find_sync (const char *path, maptile *origin)
		841	{
		842	CALL_BEGIN (2);
		843	CALL_ARG (path);
		844	CALL_ARG (origin);
		845	CALL_CALL ("cf::map::find_sync", G_SCALAR);
		846
		847	maptile *retval;
		848
		849	if (count)
		850	sv_to (POPs, retval);
		851	else
		852	retval = 0;
		853
		854	CALL_END;
		855
		856	return retval;
		857	}
		858
		859	maptile *
		860	maptile::find_async (const char *path, maptile *origin)
		861	{
		862	CALL_BEGIN (2);
		863	CALL_ARG (path);
		864	CALL_ARG (origin);
		865	CALL_CALL ("cf::map::find_async", G_SCALAR);
		866
		867	maptile *retval;
		868
		869	if (count)
		870	sv_to (POPs, retval);
		871	else
		872	retval = 0;
		873
		874	CALL_END;
		875
		876	return retval;
		877	}
		878
		879	void
		880	maptile::do_load_sync ()
		881	{
		882	CALL_BEGIN (1);
		883	CALL_ARG (this);
		884	CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
		885	CALL_END;
		886	}
		887
		888	void
		889	maptile::change_all_map_light (int change)
		890	{
		891	CALL_BEGIN (1);
		892	CALL_ARG (change);
		893	CALL_CALL ("cf::map::change_all_map_light", G_VOID);
		894	CALL_END;
		895	}
		896
		897	void
		898	object::enter_exit (object *exit)
		899	{
		900	if (type != PLAYER)
		901	return;
		902
		903	CALL_BEGIN (2);
		904	CALL_ARG (this);
		905	CALL_ARG (exit);
		906	CALL_CALL ("cf::object::player::enter_exit", G_VOID);
		907	CALL_END;
		908	}
		909
		910	/////////////////////////////////////////////////////////////////////////////
		911
1077	struct EventAPI *watcher_base::GEventAPI;	912	struct EventAPI *watcher_base::GEventAPI;
		913	struct CoroAPI *coroapi::GCoroAPI;
		914
		915	int coroapi::cede_counter;
1078		916
1079	static void iw_dispatch (pe_event *ev)	917	static void iw_dispatch (pe_event *ev)
1080	{	918	{
1081	iw *w = (iw *)ev->ext_data;	919	iw *w = (iw *)ev->ext_data;
1082	w->call (*w);	920	w->call (*w);
…		…
1085	void	923	void
1086	iw::alloc ()	924	iw::alloc ()
1087	{	925	{
1088	pe = GEventAPI->new_idle (0, 0);	926	pe = GEventAPI->new_idle (0, 0);
1089		927
		928	WaREENTRANT_off (pe);
1090	pe->base.callback = (void *)iw_dispatch;	929	pe->base.callback = (void *)iw_dispatch;
1091	pe->base.ext_data = (void *)this;	930	pe->base.ext_data = (void *)this;
1092	}	931	}
1093		932
1094	static void iow_dispatch (pe_event *ev)	933	static void iow_dispatch (pe_event *ev)
…		…
1100	void	939	void
1101	iow::alloc ()	940	iow::alloc ()
1102	{	941	{
1103	pe = GEventAPI->new_io (0, 0);	942	pe = GEventAPI->new_io (0, 0);
1104		943
		944	WaREENTRANT_off (pe);
1105	pe->base.callback = (void *)iow_dispatch;	945	pe->base.callback = (void *)iow_dispatch;
1106	pe->base.ext_data = (void *)this;	946	pe->base.ext_data = (void *)this;
1107		947
1108	pe->fd = -1;	948	pe->fd = -1;
1109	pe->poll = 0;	949	pe->poll = 0;
…		…
1130	pe->poll = events;	970	pe->poll = events;
1131	if (pe->poll) start ();	971	if (pe->poll) start ();
1132	}	972	}
1133	}	973	}
1134		974
		975	void
		976	_connect_to_perl ()
		977	{
		978	stash_cf = gv_stashpv ("cf" , 1);
		979
		980	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		981	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		982	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		983	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		984	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		985	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		986	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		987	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		988	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		989
		990	sv_runtime = get_sv ("cf::RUNTIME", 1);
		991	sv_upgrade (sv_runtime, SVt_NV);
		992
		993	cb_global = get_av ("cf::CB_GLOBAL", 1);
		994	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		995	cb_object = get_av ("cf::CB_OBJECT", 1);
		996	cb_player = get_av ("cf::CB_PLAYER", 1);
		997	cb_client = get_av ("cf::CB_CLIENT", 1);
		998	cb_type = get_av ("cf::CB_TYPE" , 1);
		999	cb_map = get_av ("cf::CB_MAP" , 1);
		1000	}
		1001
1135	MODULE = cf PACKAGE = cf PREFIX = cf_	1002	MODULE = cf PACKAGE = cf PREFIX = cf_
1136		1003
1137	BOOT:	1004	BOOT:
1138	{	1005	{
1139	HV *stash = gv_stashpv ("cf", 1);	1006	_connect_to_perl ();
1140		1007
1141	I_EVENT_API (PACKAGE);
1142	watcher_base::GEventAPI = GEventAPI;	1008	I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
		1009	I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1143		1010
1144	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1011	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1145		1012
1146	static const struct {	1013	static const struct {
1147	const char *name;	1014	const char *name;
1148	IV iv;	1015	IV iv;
1149	} *civ, const_iv[] = {	1016	} *civ, const_iv[] = {
…		…
1410	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1277	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1411	const_iv (FLAG_IS_WATER)	1278	const_iv (FLAG_IS_WATER)
1412	const_iv (FLAG_CONTENT_ON_GEN)	1279	const_iv (FLAG_CONTENT_ON_GEN)
1413	const_iv (FLAG_IS_A_TEMPLATE)	1280	const_iv (FLAG_IS_A_TEMPLATE)
1414	const_iv (FLAG_IS_BUILDABLE)	1281	const_iv (FLAG_IS_BUILDABLE)
		1282	const_iv (FLAG_DESTROY_ON_DEATH)
1415	const_iv (FLAG_AFK)	1283	const_iv (FLAG_NO_MAP_SAVE)
1416		1284
1417	const_iv (NDI_BLACK)	1285	const_iv (NDI_BLACK)
1418	const_iv (NDI_WHITE)	1286	const_iv (NDI_WHITE)
1419	const_iv (NDI_NAVY)	1287	const_iv (NDI_NAVY)
1420	const_iv (NDI_RED)	1288	const_iv (NDI_RED)
…		…
1462	const_iv (P_BLOCKSVIEW)	1330	const_iv (P_BLOCKSVIEW)
1463	const_iv (P_PLAYER)	1331	const_iv (P_PLAYER)
1464	const_iv (P_NO_MAGIC)	1332	const_iv (P_NO_MAGIC)
1465	const_iv (P_IS_ALIVE)	1333	const_iv (P_IS_ALIVE)
1466	const_iv (P_NO_CLERIC)	1334	const_iv (P_NO_CLERIC)
1467	const_iv (P_NEED_UPDATE)
1468	const_iv (P_OUT_OF_MAP)	1335	const_iv (P_OUT_OF_MAP)
1469	const_iv (P_NEW_MAP)	1336	const_iv (P_NEW_MAP)
		1337	const_iv (P_UPTODATE)
1470		1338
1471	const_iv (UP_OBJ_INSERT)	1339	const_iv (UP_OBJ_INSERT)
1472	const_iv (UP_OBJ_REMOVE)	1340	const_iv (UP_OBJ_REMOVE)
1473	const_iv (UP_OBJ_CHANGE)	1341	const_iv (UP_OBJ_CHANGE)
1474	const_iv (UP_OBJ_FACE)	1342	const_iv (UP_OBJ_FACE)
…		…
1605	const_iv (ATNR_BLIND)	1473	const_iv (ATNR_BLIND)
1606	const_iv (ATNR_INTERNAL)	1474	const_iv (ATNR_INTERNAL)
1607	const_iv (ATNR_LIFE_STEALING)	1475	const_iv (ATNR_LIFE_STEALING)
1608	const_iv (ATNR_DISEASE)	1476	const_iv (ATNR_DISEASE)
1609		1477
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)	1478	const_iv (MAP_IN_MEMORY)
1617	const_iv (MAP_SWAPPED)	1479	const_iv (MAP_SWAPPED)
1618	const_iv (MAP_LOADING)	1480	const_iv (MAP_LOADING)
1619	const_iv (MAP_SAVING)	1481	const_iv (MAP_SAVING)
1620		1482
		1483	const_iv (KLASS_ATTACHABLE)
1621	const_iv (KLASS_GLOBAL)	1484	const_iv (KLASS_GLOBAL)
1622	const_iv (KLASS_OBJECT)	1485	const_iv (KLASS_OBJECT)
1623	const_iv (KLASS_CLIENT)	1486	const_iv (KLASS_CLIENT)
1624	const_iv (KLASS_PLAYER)	1487	const_iv (KLASS_PLAYER)
1625	const_iv (KLASS_MAP)	1488	const_iv (KLASS_MAP)
		1489
		1490	const_iv (CS_QUERY_YESNO)
		1491	const_iv (CS_QUERY_SINGLECHAR)
		1492	const_iv (CS_QUERY_HIDEINPUT)
		1493
		1494	const_iv (ST_DEAD)
		1495	const_iv (ST_SETUP)
		1496	const_iv (ST_PLAYING)
		1497	const_iv (ST_CUSTOM)
		1498
		1499	const_iv (ST_CHANGE_CLASS)
		1500
		1501	const_iv (IO_HEADER)
		1502	const_iv (IO_OBJECTS)
		1503	const_iv (IO_UNIQUES)
		1504
		1505	// random map generator
		1506	const_iv (LAYOUT_NONE)
		1507	const_iv (LAYOUT_ONION)
		1508	const_iv (LAYOUT_MAZE)
		1509	const_iv (LAYOUT_SPIRAL)
		1510	const_iv (LAYOUT_ROGUELIKE)
		1511	const_iv (LAYOUT_SNAKE)
		1512	const_iv (LAYOUT_SQUARE_SPIRAL)
		1513
		1514	const_iv (RMOPT_RANDOM)
		1515	const_iv (RMOPT_CENTERED)
		1516	const_iv (RMOPT_LINEAR)
		1517	const_iv (RMOPT_BOTTOM_C)
		1518	const_iv (RMOPT_BOTTOM_R)
		1519	const_iv (RMOPT_IRR_SPACE)
		1520	const_iv (RMOPT_WALL_OFF)
		1521	const_iv (RMOPT_WALLS_ONLY)
		1522	const_iv (RMOPT_NO_DOORS)
		1523
		1524	const_iv (SYMMETRY_RANDOM)
		1525	const_iv (SYMMETRY_NONE)
		1526	const_iv (SYMMETRY_X)
		1527	const_iv (SYMMETRY_Y)
		1528	const_iv (SYMMETRY_XY)
1626	};	1529	};
1627		1530
1628	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1531	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1629	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1532	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1630		1533
1631	static const struct {	1534	static const struct {
1632	const char *name;	1535	const char *name;
1633	int skip;	1536	int skip;
1634	IV klass;	1537	IV klass;
…		…
1645	{	1548	{
1646	AV *event = newAV ();	1549	AV *event = newAV ();
1647	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1550	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1648	av_push (event, newSViv (eiv->klass));	1551	av_push (event, newSViv (eiv->klass));
1649	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1552	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1650	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1553	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1651	}	1554	}
1652	}	1555	}
1653		1556
1654	void _init_vars ()	1557	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		1558
1663	void _global_reattach ()	1559	void _global_reattach ()
1664	CODE:	1560	CODE:
1665	{	1561	{
1666	// reattach to all attachable objects in the game.	1562	// reattach to all attachable objects in the game.
1667	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)	1563	for_all_clients (ns)
1668	reattach (*i);	1564	ns->reattach ();
1669		1565
1670	for (player *pl = first_player; pl; pl = pl->next)	1566	for_all_players (pl)
1671	reattach (pl);	1567	pl->reattach ();
1672		1568
1673	for (maptile *map = first_map; map; map = map->next)	1569	//TODO
1674	reattach (map);	1570	//for (map_container::iterator i = maps.begin (); i != maps.end (); ++i)
		1571	// i->second->reattach ();
1675		1572
1676	for (object *op = object::first; op; op = op->next)	1573	for_all_objects (op)
1677	reattach (op);	1574	op->reattach ();
1678	}	1575	}
1679		1576
1680	NV floor (NV x)	1577	NV floor (NV x)
1681		1578
1682	NV ceil (NV x)	1579	NV ceil (NV x)
1683		1580
		1581	NV rndm (...)
		1582	CODE:
		1583	switch (items)
		1584	{
		1585	case 0: RETVAL = rndm (); break;
		1586	case 1: RETVAL = rndm (SvUV (ST (0))); break;
		1587	case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
		1588	default: croak ("cf::rndm requires none, one or two parameters."); break;
		1589	}
		1590	OUTPUT:
		1591	RETVAL
		1592
1684	void server_tick ()	1593	void server_tick ()
		1594	CODE:
		1595	runtime = SvNVx (sv_runtime);
		1596	server_tick ();
1685		1597
1686	void	1598	void
1687	LOG (int level, char *msg)	1599	LOG (int level, char *msg)
1688	PROTOTYPE: $$	1600	PROTOTYPE: $$
1689	C_ARGS: (LogLevel)level, "%s", msg	1601	C_ARGS: (LogLevel)level, "%s", msg
…		…
1729	case 5: RETVAL = settings.playerdir; break;	1641	case 5: RETVAL = settings.playerdir; break;
1730	case 6: RETVAL = settings.datadir ; break;	1642	case 6: RETVAL = settings.datadir ; break;
1731	}	1643	}
1732	OUTPUT: RETVAL	1644	OUTPUT: RETVAL
1733		1645
		1646	void abort ()
		1647
		1648	void fork_abort (char *cause = "cf::fork_abort")
		1649
		1650	void cleanup (const char *cause, bool make_core = false)
		1651
		1652	void emergency_save ()
		1653
1734	void _exit (int status = 0)	1654	void _exit (int status = EXIT_SUCCESS)
		1655
		1656	UV sv_2watcher (SV *w)
		1657	CODE:
		1658	RETVAL = (UV)GEventAPI->sv_2watcher (w);
		1659	OUTPUT:
		1660	RETVAL
		1661
		1662	#if _POSIX_MEMLOCK
		1663
		1664	int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
		1665
		1666	int munlockall ()
		1667
		1668	#endif
1735		1669
1736	int find_animation (char *text)	1670	int find_animation (char *text)
1737	PROTOTYPE: $	1671	PROTOTYPE: $
1738		1672
1739	int random_roll (int min, int max, object *op, int goodbad);	1673	int random_roll (int min, int max, object *op, int goodbad);
1740		1674
1741	const char *cost_string_from_value(uint64 cost, int approx = 0)	1675	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		1676
1751	int	1677	int
1752	exp_to_level (val64 exp)	1678	exp_to_level (val64 exp)
1753	CODE:	1679	CODE:
1754	{	1680	{
…		…
1785	RETVAL = newSVpv (resist_plus[atnr], 0);	1711	RETVAL = newSVpv (resist_plus[atnr], 0);
1786	else	1712	else
1787	XSRETURN_UNDEF;	1713	XSRETURN_UNDEF;
1788	OUTPUT: RETVAL	1714	OUTPUT: RETVAL
1789		1715
		1716	MODULE = cf PACKAGE = cf::attachable
		1717
1790	int	1718	int
1791	_valid (SV *obj)	1719	valid (SV *obj)
1792	CODE:	1720	CODE:
1793	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1721	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1794	OUTPUT:	1722	OUTPUT:
1795	RETVAL	1723	RETVAL
1796		1724
		1725	int mortals_size ()
		1726	CODE:
		1727	RETVAL = attachable::mortals.size ();
		1728	OUTPUT: RETVAL
		1729
		1730	#object *mortals (U32 index)
		1731	# CODE:
		1732	# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
		1733	# OUTPUT: RETVAL
		1734
		1735	INCLUDE: $PERL genacc attachable ../include/cfperl.h |
		1736
		1737	MODULE = cf PACKAGE = cf::global
		1738
		1739	int invoke (SV *klass, int event, ...)
		1740	CODE:
		1741	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1742	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1743	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1744	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1745	OUTPUT: RETVAL
		1746
1797	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1747	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1798		1748
1799	INCLUDE: $PERL genacc object ../include/object.h |	1749	INCLUDE: $PERL genacc object ../include/object.h |
1800		1750
1801	int invoke (object *op, int event, ...)	1751	int invoke (object *op, int event, ...)
1802	CODE:	1752	CODE:
1803	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1753	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1804	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	1754	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1805	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1755	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1806	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1756	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1807	OUTPUT: RETVAL	1757	OUTPUT: RETVAL
1808		1758
1809	SV *registry (object *op)	1759	SV *registry (object *op)
1810		1760
1811	void mortals ()	1761	int objects_size ()
1812	PPCODE:	1762	CODE:
1813	EXTEND (SP, object::mortals.size ());
1814	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1815	PUSHs (to_sv (*i));
1816
1817	object *first ()
1818	CODE:
1819	RETVAL = object::first;	1763	RETVAL = objects.size ();
1820	OUTPUT: RETVAL	1764	OUTPUT: RETVAL
1821		1765
		1766	object *objects (U32 index)
		1767	CODE:
		1768	RETVAL = index < objects.size () ? objects [index] : 0;
		1769	OUTPUT: RETVAL
		1770
		1771	int actives_size ()
		1772	CODE:
		1773	RETVAL = actives.size ();
		1774	OUTPUT: RETVAL
		1775
		1776	object *actives (U32 index)
		1777	CODE:
		1778	RETVAL = index < actives.size () ? actives [index] : 0;
		1779	OUTPUT: RETVAL
		1780
1822	# missing properties	1781	# missing properties
1823
1824	int flag (object *op, int flag, int value = 1)
1825	PROTOTYPE: $$;$
1826	CODE:
1827	RETVAL = QUERY_FLAG (op, flag);
1828	if (items >= 3)
1829	if (value)
1830	SET_FLAG (op, flag);
1831	else
1832	CLEAR_FLAG (op, flag);
1833	OUTPUT: RETVAL
1834		1782
1835	object *head (object *op)	1783	object *head (object *op)
1836	PROTOTYPE: $	1784	PROTOTYPE: $
1837	CODE:	1785	CODE:
1838	RETVAL = op->head ? op->head : op;	1786	RETVAL = op->head_ ();
1839	OUTPUT: RETVAL	1787	OUTPUT: RETVAL
1840		1788
1841	int is_head (object *op)	1789	int is_head (object *op)
1842	PROTOTYPE: $	1790	PROTOTYPE: $
1843	CODE:	1791	CODE:
1844	RETVAL = !op->head;	1792	RETVAL = op->head_ () == op;
1845	OUTPUT: RETVAL	1793	OUTPUT: RETVAL
1846		1794
1847	void	1795	void
1848	inv (object *obj)	1796	inv (object *obj)
1849	PROTOTYPE: $	1797	PROTOTYPE: $
1850	PPCODE:	1798	PPCODE:
1851	{	1799	{
1852	object *o;	1800	object *o;
1853	for (o = obj->inv; o; o = o->below)	1801	for (o = obj->inv; o; o = o->below)
1854	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1802	XPUSHs (sv_2mortal (to_sv (o)));
1855	}	1803	}
		1804
		1805	void
		1806	set_animation (object *op, int idx)
		1807	CODE:
		1808	SET_ANIMATION (op, idx);
		1809
		1810	int
		1811	num_animations (object *op)
		1812	CODE:
		1813	RETVAL = NUM_ANIMATIONS (op);
		1814	OUTPUT: RETVAL
1856		1815
1857	object *find_best_object_match (object *op, const char *match)	1816	object *find_best_object_match (object *op, const char *match)
1858		1817
1859	object *find_marked_object (object *op)	1818	object *find_marked_object (object *op)
1860		1819
1861	int resistance (object *op, int rtype, int newval = 0)
1862	CODE:
1863	if (rtype < 0 || rtype >= NROFATTACKS)
1864	croak ("resistance out of bounds");
1865	RETVAL = op->resist [rtype];
1866	if (items >= 3)
1867	op->resist [rtype] = newval;
1868	OUTPUT: RETVAL
1869
1870	void set_resistance (object *op, int rtype, int val)
1871	CODE:
1872	if (rtype < 0 || rtype >= NROFATTACKS)
1873	op->resist[rtype] = val;
1874
1875	int need_identify (const object *obj);	1820	int need_identify (object *obj);
1876		1821
1877	int apply_shop_mat (object *shop_mat, object *op);	1822	int apply_shop_mat (object *shop_mat, object *op);
1878		1823
1879	int move (object *op, int dir, object *originator = op)	1824	int move (object *op, int dir, object *originator = op)
1880	CODE:	1825	CODE:
…		…
1888		1833
1889	void apply_below (object *op)	1834	void apply_below (object *op)
1890	CODE:	1835	CODE:
1891	player_apply_below (op);	1836	player_apply_below (op);
1892		1837
1893	void remove (object *op)
1894	CODE:
1895	op->remove ();
1896
1897	void
1898	object::destroy (int recursive = 0)
1899
1900	object *cf_object_present_archname_inside (object *op, char *whatstr)	1838	object *cf_object_present_archname_inside (object *op, char *whatstr)
1901		1839
1902	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1840	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1903		1841
1904	int cf_object_change_map (object *op, int x, int y, maptile *map)	1842	int cf_object_change_map (object *op, int x, int y, maptile *map)
1905		1843
		1844	#//TODO
1906	object *clone (object *op, int recursive = 0)	1845	object *clone_ (object *op, int recursive = 0)
1907	CODE:	1846	CODE:
1908	if (recursive)	1847	if (recursive)
1909	RETVAL = object_create_clone (op);	1848	RETVAL = object_create_clone (op);
1910	else	1849	else
1911	{	1850	{
…		…
1944	OUTPUT: RETVAL	1883	OUTPUT: RETVAL
1945		1884
1946	int query_money (object *op)	1885	int query_money (object *op)
1947	ALIAS: money = 0	1886	ALIAS: money = 0
1948		1887
1949	int query_cost (object *op, object *who, int flags)	1888	val64 query_cost (object *op, object *who, int flags)
1950	ALIAS: cost = 0	1889	ALIAS: cost = 0
1951		1890
1952	void spring_trap (object *op, object *victim)	1891	void spring_trap (object *op, object *victim)
1953		1892
1954	int check_trigger (object *op, object *cause)	1893	int check_trigger (object *op, object *cause)
1955		1894
1956	void drop (object *who, object *op)	1895	void drop (object *who, object *op)
1957		1896
1958	void pick_up (object *who, object *op)	1897	void pick_up (object *who, object *op)
1959		1898
1960	object *cf_object_insert_object (object *op, object *container)
1961
1962	object *cf_object_insert_in_ob (object *ob, object *where)
1963
1964	int cf_object_teleport (object *op, maptile *map, int x, int y)	1899	int cf_object_teleport (object *op, maptile *map, int x, int y)
1965		1900
1966	void update (object *op, int action)	1901	void update_object (object *op, int action)
1967	CODE:
1968	update_object (op, action);
1969		1902
1970	object *cf_create_object_by_name (const char *name)	1903	object *cf_create_object_by_name (const char *name)
1971		1904
1972	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)	1905	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1973		1906
…		…
1985		1918
1986	void remove_button_link (object *op);	1919	void remove_button_link (object *op);
1987		1920
1988		1921
1989	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1922	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1990
1991	void cf_fix_object (object *pl)
1992	ALIAS: fix = 0
1993		1923
1994	object *cf_insert_ob_in_ob (object *ob, object *where)	1924	object *cf_insert_ob_in_ob (object *ob, object *where)
1995		1925
1996	# no clean way to get an object from an archetype - stupid idiotic	1926	# no clean way to get an object from an archetype - stupid idiotic
1997	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	1927	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
2064	player *player (object *op)	1994	player *player (object *op)
2065	CODE:	1995	CODE:
2066	RETVAL = op->contr;	1996	RETVAL = op->contr;
2067	OUTPUT: RETVAL	1997	OUTPUT: RETVAL
2068		1998
		1999	void check_score (object *op)
		2000
2069	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	2001	void message (object *op, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		2002	CODE:
		2003	new_draw_info (flags, 0, op, txt);
2070		2004
2071	object *cf_player_send_inventory (object *op)	2005	object *cf_player_send_inventory (object *op)
2072		2006
2073	char *cf_player_get_ip (object *op)	2007	char *cf_player_get_ip (object *op)
2074	ALIAS: ip = 0	2008	ALIAS: ip = 0
…		…
2087		2021
2088	void esrv_update_item (object *op, int what, object *item)	2022	void esrv_update_item (object *op, int what, object *item)
2089	C_ARGS: what, op, item	2023	C_ARGS: what, op, item
2090		2024
2091	void clear_los (object *op)	2025	void clear_los (object *op)
2092
2093	int command_reset (object *op, char *params)
2094
2095	int command_teleport (object *op, char *params)
2096		2026
2097	int command_summon (object *op, char *params)	2027	int command_summon (object *op, char *params)
2098		2028
2099	int command_arrest (object *op, char *params)	2029	int command_arrest (object *op, char *params)
2100		2030
…		…
2110	int invoke (player *pl, int event, ...)	2040	int invoke (player *pl, int event, ...)
2111	CODE:	2041	CODE:
2112	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2042	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2113	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2043	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2114	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2044	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2115	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2045	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2116	OUTPUT: RETVAL	2046	OUTPUT: RETVAL
2117		2047
2118	SV *registry (player *pl)	2048	SV *registry (player *pl)
2119		2049
2120	player *cf_player_find (char *name)	2050	void
2121	PROTOTYPE: $	2051	save_stats (player *pl)
		2052	CODE:
		2053	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2054	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2055	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2056	pl->orig_stats = pl->ob->stats;
2122		2057
2123	void cf_player_move (player *pl, int dir)	2058	void cf_player_move (player *pl, int dir)
2124		2059
2125	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);	2060	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2126		2061
2127	player *first ()	2062	player *first ()
2128	CODE:	2063	CODE:
2129	RETVAL = first_player;	2064	RETVAL = first_player;
2130	OUTPUT: RETVAL	2065	OUTPUT: RETVAL
2131		2066
2132	player *next (player *pl)
2133	CODE:
2134	RETVAL = pl->next;
2135	OUTPUT: RETVAL
2136
2137	bool	2067	bool
2138	cell_visible (player *pl, int dx, int dy)	2068	cell_visible (player *pl, int dx, int dy)
2139	CODE:	2069	CODE:
2140	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2070	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2141	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2071	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2142	OUTPUT:	2072	OUTPUT:
2143	RETVAL	2073	RETVAL
2144		2074
2145	void	2075	void
2146	send (player *pl, SV *packet)	2076	send (player *pl, SV *packet)
2147	CODE:	2077	CODE:
2148	{	2078	{
2149	STRLEN len;	2079	STRLEN len;
2150	char *buf = SvPVbyte (packet, len);	2080	char *buf = SvPVbyte (packet, len);
2151		2081
		2082	if (pl->ns)
2152	pl->socket->send_packet (buf, len);	2083	pl->ns->send_packet (buf, len);
2153	}	2084	}
2154		2085
2155	int	2086	int
2156	listening (player *pl, int new_value = -1)	2087	listening (player *pl, int new_value = -1)
2157	CODE:	2088	CODE:
…		…
2176	if (y) sv_to (y, pl->bed_y);	2107	if (y) sv_to (y, pl->bed_y);
2177		2108
2178	void	2109	void
2179	list ()	2110	list ()
2180	PPCODE:	2111	PPCODE:
2181	{	2112	for_all_players (pl)
2182	player *pl;	2113	XPUSHs (sv_2mortal (to_sv (pl)));
2183	for (pl = first_player; pl; pl = pl->next)
2184	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2185	}
2186
2187	bool
2188	peaceful (player *pl, bool new_setting = 0)
2189	PROTOTYPE: $;$
2190	CODE:
2191	RETVAL = pl->peaceful;
2192	if (items > 1)
2193	pl->peaceful = new_setting;
2194	OUTPUT:
2195	RETVAL
2196
2197	living *
2198	orig_stats (player *pl)
2199	CODE:
2200	RETVAL = &pl->orig_stats;
2201	OUTPUT: RETVAL
2202
2203	living *
2204	last_stats (player *pl)
2205	CODE:
2206	RETVAL = &pl->last_stats;
2207	OUTPUT: RETVAL
2208		2114
2209		2115
2210	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2116	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2211
2212	maptile *first ()
2213	PROTOTYPE:
2214	CODE:
2215	RETVAL = first_map;
2216	OUTPUT: RETVAL
2217		2117
2218	int invoke (maptile *map, int event, ...)	2118	int invoke (maptile *map, int event, ...)
2219	CODE:	2119	CODE:
2220	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2120	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2221	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2121	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2222	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2122	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2223	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2123	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2224	OUTPUT: RETVAL	2124	OUTPUT: RETVAL
2225		2125
2226	SV *registry (maptile *map)	2126	SV *registry (maptile *map)
2227		2127
2228	INCLUDE: $PERL genacc maptile ../include/map.h |	2128	INCLUDE: $PERL genacc maptile ../include/map.h |
2229		2129
2230	maptile *new (int width, int height)	2130	void
		2131	maptile::instantiate ()
		2132
		2133	maptile *new ()
2231	PROTOTYPE:	2134	PROTOTYPE:
2232	CODE:	2135	CODE:
2233	{	2136	RETVAL = new maptile;
2234	RETVAL = get_empty_map (width, height);
2235	}
2236	OUTPUT:	2137	OUTPUT:
2237	RETVAL	2138	RETVAL
2238		2139
2239	void delete_map (maptile *map)	2140	void
		2141	maptile::players ()
		2142	PPCODE:
		2143	if (GIMME_V == G_SCALAR)
		2144	XPUSHs (sv_2mortal (to_sv (THIS->players)));
		2145	else if (GIMME_V == G_ARRAY)
		2146	{
		2147	EXTEND (SP, THIS->players);
		2148	for_all_players (pl)
		2149	if (pl->ob && pl->ob->map == THIS)
		2150	PUSHs (sv_2mortal (to_sv (pl->ob)));
		2151	}
2240		2152
2241	void clean_tmp_map (maptile *map)	2153	void
		2154	maptile::set_regiondata (SV *data, SV *plt)
		2155	CODE:
		2156	{
		2157	if (!SvROK (plt) || SvTYPE (SvRV (plt)) != SVt_PVAV)
		2158	croak ("maptile::set_regiondata needs arrayref as plt arg");
		2159
		2160	AV *av = (AV *)SvRV (plt);
		2161
		2162	region **regionmap = (region **)malloc ((av_len (av) + 1) * sizeof (region *));
		2163
		2164	for (int i = av_len (av) + 1; i--; )
		2165	regionmap [i] = region::find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
		2166
		2167	THIS->regions = salloc<uint8_t> (THIS->size (), (uint8_t *)SvPVbyte_nolen (data));
		2168	THIS->regionmap = regionmap;
		2169	}
2242		2170
2243	void play_sound_map (maptile *map, int x, int y, int sound_num)	2171	void play_sound_map (maptile *map, int x, int y, int sound_num)
2244		2172
2245	int out_of_map (maptile *map, int x, int y)	2173	int out_of_map (maptile *map, int x, int y)
2246
2247	maptile *tile_map (maptile *map, unsigned int dir)
2248	CODE:
2249	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2250	OUTPUT:
2251	RETVAL
2252
2253	char *tile_path (maptile *map, unsigned int dir)
2254	CODE:
2255	if (dir >= 4)
2256	XSRETURN_UNDEF;
2257	RETVAL = map->tile_path [dir];
2258	OUTPUT:
2259	RETVAL
2260
2261	maptile *ready_map_name (char *name, int flags = 0)
2262	PROTOTYPE: $;$
2263	ALIAS:
2264	find = 0
2265	get_map = 1
2266
2267	maptile *has_been_loaded (char *name)
2268	PROTOTYPE: $
2269
2270	int in_memory (maptile *map)
2271	CODE:
2272	RETVAL = map->in_memory;
2273	OUTPUT:
2274	RETVAL
2275		2174
2276	void	2175	void
2277	trigger (maptile *map, long connection, bool state = true)	2176	trigger (maptile *map, long connection, bool state = true)
2278	CODE:	2177	CODE:
2279	activate_connection (map, connection, state);	2178	activate_connection (map, connection, state);
…		…
2292		2191
2293	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)	2192	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2294	C_ARGS: str, map, nx, ny	2193	C_ARGS: str, map, nx, ny
2295		2194
2296	void	2195	void
2297	cf_map_normalise (maptile *map, int x, int y)	2196	get_map_flags (maptile *map, int x, int y)
2298	PPCODE:	2197	PPCODE:
2299	{	2198	{
2300	maptile *nmap = 0;	2199	maptile *nmap = 0;
2301	I16 nx = 0, ny = 0;	2200	I16 nx = 0, ny = 0;
2302	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);	2201	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
…		…
2338	move_block_at = 4	2237	move_block_at = 4
2339	move_slow_at = 5	2238	move_slow_at = 5
2340	move_on_at = 6	2239	move_on_at = 6
2341	move_off_at = 7	2240	move_off_at = 7
2342	INIT:	2241	INIT:
2343	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2242	if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2344	CODE:	2243	CODE:
2345	switch (ix)	2244	switch (ix)
2346	{	2245	{
2347	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2246	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2348	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2247	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2351	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;	2250	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2352	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;	2251	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2353	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;	2252	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2354	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2253	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2355	}	2254	}
2356	OUTPUT:	2255	OUTPUT: RETVAL
		2256
		2257	void fix_walls (maptile *map, int x, int y)
		2258
		2259	void fix_walls_around (maptile *map, int x, int y)
		2260
		2261	# worst xs function of my life
		2262	bool
		2263	_create_random_map (\
		2264	maptile *self,\
		2265	char *wallstyle,\
		2266	char *wall_name,\
		2267	char *floorstyle,\
		2268	char *monsterstyle,\
		2269	char *treasurestyle,\
		2270	char *layoutstyle,\
		2271	char *doorstyle,\
		2272	char *decorstyle,\
		2273	char *origin_map,\
		2274	char *final_map,\
		2275	char *exitstyle,\
		2276	char *this_map,\
		2277	char *exit_on_final_map,\
		2278	int xsize,\
		2279	int ysize,\
		2280	int expand2x,\
		2281	int layoutoptions1,\
		2282	int layoutoptions2,\
		2283	int layoutoptions3,\
		2284	int symmetry,\
		2285	int difficulty,\
		2286	int difficulty_given,\
		2287	float difficulty_increase,\
		2288	int dungeon_level,\
		2289	int dungeon_depth,\
		2290	int decoroptions,\
		2291	int orientation,\
		2292	int origin_y,\
		2293	int origin_x,\
		2294	U32 random_seed,\
		2295	val64 total_map_hp,\
		2296	int map_layout_style,\
		2297	int treasureoptions,\
		2298	int symmetry_used,\
		2299	region *region,\
		2300	char *custom\
		2301	)
		2302	CODE:
		2303	{
		2304	random_map_params rmp;
		2305
		2306	assign (rmp.wallstyle , wallstyle);
		2307	assign (rmp.wall_name , wall_name);
		2308	assign (rmp.floorstyle , floorstyle);
		2309	assign (rmp.monsterstyle , monsterstyle);
		2310	assign (rmp.treasurestyle , treasurestyle);
		2311	assign (rmp.layoutstyle , layoutstyle);
		2312	assign (rmp.doorstyle , doorstyle);
		2313	assign (rmp.decorstyle , decorstyle);
		2314	assign (rmp.exitstyle , exitstyle);
		2315	assign (rmp.exit_on_final_map, exit_on_final_map);
		2316
		2317	rmp.origin_map = origin_map;
		2318	rmp.final_map = final_map;
		2319	rmp.this_map = this_map;
		2320	rmp.xsize = xsize;
		2321	rmp.ysize = ysize;
		2322	rmp.expand2x = expand2x;
		2323	rmp.layoutoptions1 = layoutoptions1;
		2324	rmp.layoutoptions2 = layoutoptions2;
		2325	rmp.layoutoptions3 = layoutoptions3;
		2326	rmp.symmetry = symmetry;
		2327	rmp.difficulty = difficulty;
		2328	rmp.difficulty_given = difficulty_given;
		2329	rmp.difficulty_increase = difficulty_increase;
		2330	rmp.dungeon_level = dungeon_level;
		2331	rmp.dungeon_depth = dungeon_depth;
		2332	rmp.decoroptions = decoroptions;
		2333	rmp.orientation = orientation;
		2334	rmp.origin_y = origin_y;
		2335	rmp.origin_x = origin_x;
		2336	rmp.random_seed = random_seed;
		2337	rmp.total_map_hp = total_map_hp;
		2338	rmp.map_layout_style = map_layout_style;
		2339	rmp.treasureoptions = treasureoptions;
		2340	rmp.symmetry_used = symmetry_used;
		2341	rmp.region = region;
		2342	rmp.custom = custom;
		2343
		2344	RETVAL = self->generate_random_map (&rmp);
		2345	}
		2346	OUTPUT:
2357	RETVAL	2347	RETVAL
2358
2359	void fix_walls (maptile *map, int x, int y)
2360
2361	void fix_walls_around (maptile *map, int x, int y)
2362		2348
2363	MODULE = cf PACKAGE = cf::arch	2349	MODULE = cf PACKAGE = cf::arch
2364		2350
2365	archetype *find (const char *name)	2351	archetype *find (const char *name)
2366	CODE:	2352	CODE:
…		…
2382	PROTOTYPE:	2368	PROTOTYPE:
2383	CODE:	2369	CODE:
2384	RETVAL = get_firstparty ();	2370	RETVAL = get_firstparty ();
2385	OUTPUT: RETVAL	2371	OUTPUT: RETVAL
2386		2372
2387	partylist *next (partylist *party)	2373	INCLUDE: $PERL genacc partylist ../include/player.h |
2388	CODE:
2389	RETVAL = party->next;
2390	OUTPUT: RETVAL
2391
2392	const char *name (partylist *party)
2393	CODE:
2394	RETVAL = party->partyname;
2395	OUTPUT: RETVAL
2396
2397	const char *password (partylist *party)
2398	CODE:
2399	RETVAL = party->passwd;
2400	OUTPUT: RETVAL
2401		2374
2402	MODULE = cf PACKAGE = cf::region	2375	MODULE = cf PACKAGE = cf::region
2403		2376
2404	region *first ()	2377	region *first ()
2405	PROTOTYPE:	2378	PROTOTYPE:
2406	CODE:	2379	CODE:
2407	RETVAL = first_region;	2380	RETVAL = first_region;
2408	OUTPUT: RETVAL	2381	OUTPUT: RETVAL
2409		2382
2410	region *next (region *reg)	2383	region *find (char *name)
		2384	PROTOTYPE: $
2411	CODE:	2385	CODE:
2412	RETVAL = reg->next;	2386	RETVAL = region::find (name);
2413	OUTPUT: RETVAL	2387	OUTPUT: RETVAL
2414		2388
2415	const char *name (region *reg)	2389	INCLUDE: $PERL genacc region ../include/map.h |
2416	CODE:
2417	RETVAL = reg->name;
2418	OUTPUT: RETVAL
2419
2420	region *parent (region *reg)
2421	CODE:
2422	RETVAL = reg->parent;
2423	OUTPUT: RETVAL
2424
2425	const char *longname (region *reg)
2426	CODE:
2427	RETVAL = reg->longname;
2428	OUTPUT: RETVAL
2429
2430	const char *msg (region *reg)
2431	CODE:
2432	RETVAL = reg->msg;
2433	OUTPUT: RETVAL
2434		2390
2435	MODULE = cf PACKAGE = cf::living	2391	MODULE = cf PACKAGE = cf::living
2436		2392
2437	INCLUDE: $PERL genacc living ../include/living.h |	2393	INCLUDE: $PERL genacc living ../include/living.h |
2438		2394
…		…
2447	int invoke (client *ns, int event, ...)	2403	int invoke (client *ns, int event, ...)
2448	CODE:	2404	CODE:
2449	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");	2405	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2450	AV *av = (AV *)sv_2mortal ((SV *)newAV ());	2406	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2451	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2407	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2452	RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));	2408	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2453	OUTPUT: RETVAL	2409	OUTPUT: RETVAL
2454		2410
2455	SV *registry (client *ns)	2411	SV *registry (client *ns)
2456		2412
2457	client *	2413	void
2458	create (int fd, const char *peername)	2414	list ()
2459	CODE:	2415	PPCODE:
2460	RETVAL = client::create (fd, peername);	2416	EXTEND (SP, clients.size ());
2461	OUTPUT:	2417	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2462	RETVAL	2418	PUSHs (sv_2mortal (to_sv (*i)));
2463		2419
2464	void	2420	void
2465	client::destroy ()	2421	client::send_packet (SV *packet)
		2422	CODE:
		2423	{
		2424	STRLEN len;
		2425	char *buf = SvPVbyte (packet, len);
2466		2426
		2427	THIS->send_packet (buf, len);
		2428	}
		2429

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