[ViewVC] Diff of: cvs/deliantra/server/server/cfperl.xs

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.79 by root, Thu Dec 14 05:09:32 2006 UTC vs.
Revision 1.114 by root, Wed Dec 27 09:28:02 2006 UTC

…		…
19	* GNU General Public License for more details.	19	* GNU General Public License for more details.
20	*	20	*
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
27	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
28		28
29	#include <plugin_common.h>	29	#include <plugin_common.h>
…		…
36		36
37	#include <EXTERN.h>	37	#include <EXTERN.h>
38	#include <perl.h>	38	#include <perl.h>
39	#include <XSUB.h>	39	#include <XSUB.h>
40		40
		41	#include "CoroAPI.h"
41	#include "perlxsi.c"	42	#include "perlxsi.c"
42		43
43	extern sint64 *levels; // the experience table	44	extern sint64 *levels; // the experience table
44		45
45	typedef object object_ornull;	46	typedef object object_ornull;
…		…
59	static f_plug_api object_set_property = cfapi_object_set_property;	60	static f_plug_api object_set_property = cfapi_object_set_property;
60	static f_plug_api object_insert = cfapi_object_insert;	61	static f_plug_api object_insert = cfapi_object_insert;
61		62
62	static PerlInterpreter *perl;	63	static PerlInterpreter *perl;
63		64
		65	global gbl_ev;
64	static AV cb_global, cb_object, cb_player, cb_type, *cb_map;	66	static AV cb_global, cb_attachable, cb_object, cb_player, cb_client, cb_type, *cb_map;
		67
		68	static HV
		69	*stash_cf,
		70	*stash_cf_object_wrap,
		71	*stash_cf_object_player_wrap,
		72	*stash_cf_player_wrap,
		73	*stash_cf_map_wrap,
		74	*stash_cf_client_wrap,
		75	*stash_cf_arch_wrap,
		76	*stash_cf_party_wrap,
		77	*stash_cf_region_wrap,
		78	*stash_cf_living_wrap;
		79
		80	// helper cast function, returns super class * or 0
		81	template<class super>
		82	static super *
		83	is_a (attachable *at)
		84	{
		85	//return dynamic_cast<super *>(at); // slower, safer
		86	if (typeid (*at) == typeid (super))
		87	return static_cast<super *>(at);
		88	else
		89	return 0;
		90	}
65		91
66	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	92	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67		93
		94	unordered_vector<attachable *> attachable::mortals;
		95
		96	#if 0
		97	attachable *attachable::rc_first;
		98
		99	attachable::attachable ()
		100	{
		101	refcnt = 0;
		102	rc_next = rc_first;
		103	rc_first = this;
		104	}
		105	#endif
		106
		107	attachable::~attachable ()
		108	{
		109	assert (!(flags & F_BORROWED));//D//TODO//remove when stable
		110	#if 0
		111	assert (!rc_next);
		112	assert (!refcnt);
		113	#endif
		114	}
		115
		116	// check wether the object really is dead
		117	void
		118	attachable::do_check ()
		119	{
		120	if (refcnt > 0)
		121	return;
		122
		123	// try to unborrow the refcnt from perl
		124	if (flags & F_BORROWED)
		125	{
		126	assert (self);//D//TODO//remove when stable
		127	flags &= ~F_BORROWED;
		128	refcnt_inc ();
		129	SvREFCNT_dec (self);
		130	}
		131
		132	if (refcnt > 0 \|\| self)
		133	return;
		134
		135	destroy ();
		136	}
		137
		138	void
		139	attachable::do_destroy ()
		140	{
		141	invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
		142
		143	//TODO: call generic destroy callback
		144	mortals.push_back (this);
		145	}
		146
		147	void
		148	attachable::destroy ()
		149	{
		150	if (destroyed ())
		151	return;
		152
		153	flags \|= F_DESTROYED;
		154	do_destroy ();
		155	}
		156
		157	void attachable::check_mortals ()
		158	{
		159	for (int i = 0; i < mortals.size (); )
		160	{
		161	attachable *obj = mortals [i];
		162
		163	obj->refcnt_chk (); // unborrow from perl, if necessary
		164
		165	if (obj->refcnt \|\| obj->self)
		166	{
		167	#if 0
		168	if (mortals.size() > 5)fprintf (stderr, "%d delaying %d:%p:%s %d (self %p:%d)\n", time(0),i, obj, typeid (*obj).name (),
		169	obj->refcnt, obj->self, obj->self ? SvREFCNT(obj->self): - 1);//D
		170	#endif
		171
		172	++i; // further delay freeing
		173	}//D
		174	else
		175	{
		176	//Dfprintf (stderr, "deleteing %d:%p:%s\n", i, obj,typeid (*obj).name ());//D
		177	mortals.erase (i);
		178	delete obj;
		179	}
		180	}
		181	}
		182
		183	attachable &
		184	attachable::operator =(const attachable &src)
		185	{
		186	//if (self \|\| cb)
		187	//INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
		188
		189	attach = src.attach;
		190	return *this;
		191	}
		192
		193	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		194
68	static SV *	195	static SV *
69	newSVptr (void ptr, const char klass, HV *hv = newHV ())	196	newSVptr (void ptr, HV stash, HV *hv = newHV ())
70	{	197	{
71	SV *sv;	198	SV *sv;
72		199
73	if (!ptr)	200	if (!ptr)
74	return &PL_sv_undef;	201	return &PL_sv_undef;
75		202
76	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	203	sv_magicext ((SV )hv, 0, PERL_MAGIC_ext, 0, (char )ptr, 0);
77	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	204	return sv_bless (newRV_noinc ((SV *)hv), stash);
78	}	205	}
79		206
80	template<class attachable>	207	static int
		208	attachable_free (pTHX_ SV sv, MAGIC mg)
		209	{
		210	attachable at = (attachable )mg->mg_ptr;
		211	assert (!(at->flags & attachable::F_BORROWED));//D//TODO//remove when stable
		212	at->self = 0;
		213	// next line makes sense, but most objects still have refcnt 0 by default
		214	//at->refcnt_chk ();
		215	return 0;
		216	}
		217
		218	static MGVTBL vtbl_attachable = {0, 0, 0, 0, attachable_free};
		219
81	SV *	220	SV *
82	newSVattachable (attachable obj, const char klass)	221	newSVattachable (attachable obj, HV stash)
83	{	222	{
84	if (!obj)	223	if (!obj)
85	return &PL_sv_undef;	224	return &PL_sv_undef;
86		225
87	if (!obj->self)	226	if (!obj->self)
88	obj->self = newSVptr (obj, klass);	227	{
		228	obj->self = newHV ();
		229	sv_magicext ((SV )obj->self, 0, PERL_MAGIC_ext, &vtbl_attachable, (char )obj, 0);
89		230
90	return newSVsv (obj->self);	231	// borrow the refcnt from the object
		232	obj->flags \|= attachable::F_BORROWED;
		233	obj->refcnt_dec ();
		234	}
		235
		236	return sv_bless (newRV_inc ((SV *)obj->self), stash);
91	}	237	}
92		238
93	static void	239	static void
94	clearSVptr (SV *sv)	240	clearSVptr (SV *sv)
95	{	241	{
…		…
136	inline SV *to_sv (unsigned long v) { return newSVuv (v); }	282	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }	283	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }	284	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139	inline SV *to_sv (float v) { return newSVnv (v); }	285	inline SV *to_sv (float v) { return newSVnv (v); }
140	inline SV *to_sv (double v) { return newSVnv (v); }	286	inline SV *to_sv (double v) { return newSVnv (v); }
141	inline SV to_sv (client_socket v) { return newSVattachable (v, "cf::client_socket::wrap"); }	287	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"); }	288	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"); }	289	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"); }	290	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"); }	291	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"); }	292	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"); }	293	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"); }	294	inline SV to_sv (living v) { return newSVptr (v, stash_cf_living_wrap); }
149		295
150	inline SV *to_sv (object & v) { return to_sv (&v); }	296	inline SV *to_sv (object & v) { return to_sv (&v); }
151	inline SV *to_sv (living & v) { return to_sv (&v); }	297	inline SV *to_sv (living & v) { return to_sv (&v); }
152		298
153	//TODO:	299	//TODO:
…		…
174	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }	320	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); }	321	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); }	322	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); }	323	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }	324	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179	inline void sv_to (SV sv, client_socket &v) { v = (client_socket *)SvPTR_ornull (sv, "cf::client_socket"); }	325	inline void sv_to (SV sv, client &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }
180	inline void sv_to (SV sv, player &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }	326	inline void sv_to (SV sv, player &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
181	inline void sv_to (SV sv, object &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }	327	inline void sv_to (SV sv, object &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
182	inline void sv_to (SV sv, archetype &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }	328	inline void sv_to (SV sv, archetype &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
183	inline void sv_to (SV sv, maptile &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }	329	inline void sv_to (SV sv, maptile &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
184	inline void sv_to (SV sv, partylist &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }	330	inline void sv_to (SV sv, partylist &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
…		…
192	inline void sv_to (SV sv, refptr<T> &v) { T tmp; sv_to (sv, tmp); v = tmp; }	338	inline void sv_to (SV sv, refptr<T> &v) { T tmp; sv_to (sv, tmp); v = tmp; }
193		339
194	template<int N>	340	template<int N>
195	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }	341	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196		342
		343	inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
		344	inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
		345	inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
		346	inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
		347	inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
		348
197	inline void sv_to (SV *sv, UUID &v)	349	inline void sv_to (SV *sv, UUID &v)
198	{	350	{
199	unsigned int version;	351	unsigned int version;
200		352
201	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) \|\| 1 != version)	353	if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) \|\| 1 != version)
202	croak ("unparsable uuid: %s", SvPV_nolen (sv));	354	croak ("unparsable uuid: %s", SvPV_nolen (sv));
203	}	355	}
		356
		357	inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
204		358
205	static SV *	359	static SV *
206	newSVdt_va (va_list &ap, data_type type)	360	newSVdt_va (va_list &ap, data_type type)
207	{	361	{
208	SV *sv;	362	SV *sv;
…		…
243	case DT_MAP:	397	case DT_MAP:
244	// va_arg (object ) when void is passed is an XSI extension	398	// va_arg (object ) when void is passed is an XSI extension
245	sv = to_sv (va_arg (ap, maptile *));	399	sv = to_sv (va_arg (ap, maptile *));
246	break;	400	break;
247		401
248	case DT_SOCKET:	402	case DT_CLIENT:
249	sv = to_sv (va_arg (ap, client_socket *));	403	sv = to_sv (va_arg (ap, client *));
250	break;	404	break;
251		405
252	case DT_PLAYER:	406	case DT_PLAYER:
253	sv = to_sv (va_arg (ap, player *));	407	sv = to_sv (va_arg (ap, player *));
254	break;	408	break;
…		…
315	}	469	}
316		470
317	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	471	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318		472
319	SV *	473	SV *
320	registry (attachable_base *ext)	474	registry (attachable *ext)
321	{	475	{
322	if (!ext->cb)	476	if (!ext->cb)
323	ext->cb = newAV ();	477	ext->cb = newAV ();
324		478
325	return newRV_inc ((SV *)ext->cb);	479	return newRV_inc ((SV *)ext->cb);
326	}	480	}
327		481
		482	#if 0
328	void attachable_base::clear ()	483	void attachable::clear ()
329	{	484	{
330	if (self)	485	if (self)
331	{	486	{
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	487	// disconnect Perl from C, to avoid crashes
339	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);	488	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340		489
341	// clear the perl hash, might or might not be a good idea	490	// clear the perl hash, might or might not be a good idea
342	hv_clear ((HV )SvRV ((SV )self));	491	hv_clear ((HV )SvRV ((SV )self));
…		…
351	cb = 0;	500	cb = 0;
352	}	501	}
353		502
354	attach = 0;	503	attach = 0;
355	}	504	}
		505	#endif
356		506
357	void attachable_base::optimise ()	507	void attachable::optimise ()
358	{	508	{
359	if (!self)	509	if (self
360	return;
361
362	HV hv = (HV )SvRV ((SV *)self);
363
364	if (SvREFCNT ((SV *)self) == 1
365	&& SvREFCNT ((SV *)hv) == 1	510	&& SvREFCNT (self) == 1
366	&& !HvKEYS (hv))	511	&& !HvTOTALKEYS (self))
367	{	512	{
		513	flags &= ~F_BORROWED;
		514	refcnt_inc ();
368	SvREFCNT_dec ((SV *)self);	515	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	}	516	}
395	}	517	}
396		518
397	/////////////////////////////////////////////////////////////////////////////	519	/////////////////////////////////////////////////////////////////////////////
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		520
430	#include "kw_hash.h"	521	#include "kw_hash.h"
431		522
432	object_freezer::object_freezer ()	523	object_freezer::object_freezer ()
433	: dynbuf (128 * 1024, 64 * 1024)	524	: dynbuf (128 * 1024, 64 * 1024)
…		…
438	object_freezer::~object_freezer ()	529	object_freezer::~object_freezer ()
439	{	530	{
440	SvREFCNT_dec (av);	531	SvREFCNT_dec (av);
441	}	532	}
442		533
443	void object_freezer::put (attachable_base *ext)	534	void object_freezer::put (attachable *ext)
444	{	535	{
445	ext->optimise ();	536	ext->optimise ();
446		537
447	if (ext->self)	538	if (ext->self)
448	{	539	{
449	int idx = AvFILLp ((AV *)av) + 1;	540	int idx = AvFILLp ((AV *)av) + 1;
450	av_store (av, idx, SvREFCNT_inc (ext->self));	541	av_store (av, idx, newRV_inc ((SV *)ext->self));
451		542
452	add ((void *)"oid ", 4);	543	add ((void *)"oid ", 4);
453	add ((sint32)idx);	544	add ((sint32)idx);
454	add ('\n');	545	add ('\n');
455	}	546	}
…		…
567	text = newSVpv (data, 0);	658	text = newSVpv (data, 0);
568	sv_catpv (text, thawer_eof);	659	sv_catpv (text, thawer_eof);
569	line = SvPVbyte_nolen (text);	660	line = SvPVbyte_nolen (text);
570	}	661	}
571		662
572	void object_thawer::get (data_type type, void obj, attachable_base ext, int oid)	663	void object_thawer::get (attachable *obj, int oid)
573	{	664	{
574	if (!av \|\| oid < 0) // this is actually an error of sorts	665	if (!av \|\| oid < 0) // this is actually an error of sorts
575	return;	666	return;
576		667
577	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach	668	// object must be virgin
578	ext->clear ();	669	assert (!obj->self);
579		670
580	SV *svp = av_fetch ((AV )av, oid, 0);	671	SV *svp = av_fetch ((AV )av, oid, 0);
581		672
582	if (!svp \|\| !SvROK (*svp))	673	if (!svp \|\| !SvROK (*svp))
583	{	674	{
584	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);	675	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
585	return;	676	return;
586	}	677	}
587		678
588	ext->self = svp; svp = &PL_sv_undef;	679	obj->self = (HV )SvRV (svp);
589	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);	680	SvRV_set (*svp, &PL_sv_undef);
590		681
591	reattach (type, obj);	682	sv_magicext ((SV )obj->self, 0, PERL_MAGIC_ext, &vtbl_attachable, (char )obj, 0);
		683	obj->reattach ();
		684
		685	// borrow a refcount for the perl object
		686	obj->flags \|= attachable::F_BORROWED;
		687	obj->refcnt_dec ();
592	}	688	}
593		689
594	object_thawer::~object_thawer ()	690	object_thawer::~object_thawer ()
595	{	691	{
596	if (text) SvREFCNT_dec (text);	692	if (text) SvREFCNT_dec (text);
…		…
834	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;	930	PL_exit_flags \|= PERL_EXIT_DESTRUCT_END;
835		931
836	char *argv[] = {	932	char *argv[] = {
837	"",	933	"",
838	"-e"	934	"-e"
839	"cf->bootstrap;"	935	"use Event; use Coro;" // required for bootstrap
		936	"cf->bootstrap;" // required for datadir :*>
840	"unshift @INC, cf::datadir ();"	937	"unshift @INC, cf::datadir ();"
841	"require cf;"	938	"require cf;"
842	};	939	};
843		940
844	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) \|\| perl_run (perl))	941	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) \|\| perl_run (perl))
…		…
853	dSP;	950	dSP;
854		951
855	PUSHMARK (SP);	952	PUSHMARK (SP);
856	PUTBACK;	953	PUTBACK;
857	call_pv ("cf::main", G_DISCARD \| G_VOID);	954	call_pv ("cf::main", G_DISCARD \| G_VOID);
		955	}
		956
		957	void
		958	attachable::instantiate ()
		959	{
		960	if (attach)
		961	{
		962	invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
		963	attach = 0;
		964	}
		965	}
		966
		967	void
		968	attachable::reattach ()
		969	{
		970	optimise ();
		971	//TODO: check for _attachment's, very important for restarts
		972	invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
858	}	973	}
859		974
860	static event_klass klass_of[NUM_EVENT_TYPES] = {	975	static event_klass klass_of[NUM_EVENT_TYPES] = {
861	# define def(type,name) KLASS_ ## type,	976	# define def(type,name) KLASS_ ## type,
862	# include "eventinc.h"	977	# include "eventinc.h"
…		…
893	}	1008	}
894	}	1009	}
895	}	1010	}
896	}	1011	}
897		1012
		1013	void
		1014	attachable::gather_callbacks (AV *&callbacks, event_type event) const
		1015	{
		1016	::gather_callbacks (callbacks, cb_attachable, event);
		1017
		1018	if (cb)
		1019	::gather_callbacks (callbacks, cb, event);
		1020	}
		1021
		1022	void
		1023	global::gather_callbacks (AV *&callbacks, event_type event) const
		1024	{
		1025	::gather_callbacks (callbacks, cb_object, event);
		1026	}
		1027
		1028	void
		1029	object::gather_callbacks (AV *&callbacks, event_type event) const
		1030	{
		1031	if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		1032	{
		1033	SV registry = AvARRAY (cb_type)[type + subtype NUM_SUBTYPES];
		1034
		1035	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		1036	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		1037	}
		1038
		1039	if (type <= AvFILLp (cb_type))
		1040	{
		1041	SV *registry = AvARRAY (cb_type)[type];
		1042
		1043	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		1044	::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		1045	}
		1046
		1047	attachable::gather_callbacks (callbacks, event);
		1048	::gather_callbacks (callbacks, cb_object, event);
		1049	}
		1050
		1051	void
		1052	archetype::gather_callbacks (AV *&callbacks, event_type event) const
		1053	{
		1054	attachable::gather_callbacks (callbacks, event);
		1055	//TODO//::gather_callbacks (callbacks, cb_archetype, event);
		1056	}
		1057
		1058	void
		1059	client::gather_callbacks (AV *&callbacks, event_type event) const
		1060	{
		1061	attachable::gather_callbacks (callbacks, event);
		1062	::gather_callbacks (callbacks, cb_client, event);
		1063	}
		1064
		1065	void
		1066	player::gather_callbacks (AV *&callbacks, event_type event) const
		1067	{
		1068	attachable::gather_callbacks (callbacks, event);
		1069	::gather_callbacks (callbacks, cb_player, event);
		1070	}
		1071
		1072	void
		1073	maptile::gather_callbacks (AV *&callbacks, event_type event) const
		1074	{
		1075	attachable::gather_callbacks (callbacks, event);
		1076	::gather_callbacks (callbacks, cb_map, event);
		1077	}
		1078
		1079	bool
898	bool cfperl_invoke (event_type event, ...)	1080	attachable::invoke (event_type event, ...)
899	{	1081	{
900	data_type dt;	1082	data_type dt;
901	va_list ap;	1083	va_list ap;
902		1084
903	va_start (ap, event);	1085	va_start (ap, event);
904		1086
905	AV *callbacks = 0;
906
907	object *op;
908	player *pl;
909	maptile *map;
910
911	// callback call ordering is:	1087	// callback call ordering should be:
912	// 1. per-object callback	1088	// 1. per-object callback
913	// 2. per-class object	1089	// 2. per-class object
914	// 3. per-type callback	1090	// 3. per-type callback
915	// 4. global callbacks	1091	// 4. global callbacks
916		1092
		1093	AV *callbacks = 0;
917	gather_callbacks (callbacks, cb_global, event);	1094	gather_callbacks (callbacks, event);
918
919	switch (KLASS_OF (event))
920	{
921	case KLASS_GLOBAL:
922	break;
923
924	case KLASS_OBJECT:
925	dt = (data_type) va_arg (ap, int);
926	assert (("first argument must be of type object", dt == DT_OBJECT));
927	op = va_arg (ap, object *);
928
929	if (op->cb)
930	gather_callbacks (callbacks, op->cb, event);
931
932	if (op->type)
933	{
934	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
935	{
936	SV registry = AvARRAY (cb_type)[op->type + op->subtype NUM_SUBTYPES];
937
938	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
939	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
940	}
941
942	if (op->type <= AvFILLp (cb_type))
943	{
944	SV *registry = AvARRAY (cb_type)[op->type];
945
946	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
947	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
948	}
949	}
950
951	gather_callbacks (callbacks, cb_object, event);
952
953	break;
954
955	case KLASS_PLAYER:
956	dt = (data_type) va_arg (ap, int);
957	assert (("first argument must be of type player", dt == DT_PLAYER));
958	pl = va_arg (ap, player *);
959
960	if (pl->cb)
961	gather_callbacks (callbacks, pl->cb, event);
962
963	gather_callbacks (callbacks, cb_player, event);
964	break;
965
966	case KLASS_MAP:
967	dt = (data_type) va_arg (ap, int);
968	assert (("first argument must be of type object", dt == DT_MAP));
969	map = va_arg (ap, maptile *);
970
971	if (map->cb)
972	gather_callbacks (callbacks, map->cb, event);
973
974	gather_callbacks (callbacks, cb_map, event);
975	break;
976
977	default:
978	assert (("unsupported event klass in cfperl_invoke", 0));
979	}
980		1095
981	// short-circuit processing if no callbacks found/defined	1096	// short-circuit processing if no callbacks found/defined
982	if (!callbacks)	1097	if (!callbacks)
983	return 0;	1098	return 0;
984		1099
…		…
990	EXTEND (SP, 3);	1105	EXTEND (SP, 3);
991		1106
992	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1107	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
993	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1108	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
994		1109
995	switch (KLASS_OF (event))	1110	//TODO: unhack
996	{	1111	if (object *op = is_a<object>(this)) PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op)));
997	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1112	else if (player *pl = is_a<player>(this)) PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl)));
998	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1113	else if (client *ns = is_a<client>(this)) PUSHs (sv_2mortal (newSVdt (DT_CLIENT, ns)));
999	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1114	else if (maptile *m = is_a<maptile>(this)) PUSHs (sv_2mortal (newSVdt (DT_MAP, m)));
1000	}	1115	else if (global gl = is_a<global>(this)) /nop*/;
		1116	else
		1117	abort (); //TODO
1001		1118
1002	for (;;)	1119	for (;;)
1003	{	1120	{
1004	dt = (data_type) va_arg (ap, int);	1121	dt = (data_type) va_arg (ap, int);
1005		1122
1006	if (dt == DT_END)	1123	if (dt == DT_END)
1007	break;	1124	break;
1008
1009	if (dt == DT_AV)	1125	else if (dt == DT_AV)
1010	{	1126	{
1011	AV av = va_arg (ap, AV );	1127	AV av = va_arg (ap, AV );
1012		1128
1013	for (int i = 0; i <= av_len (av); ++i)	1129	for (int i = 0; i <= av_len (av); ++i)
1014	XPUSHs (*av_fetch (av, i, 1));	1130	XPUSHs (*av_fetch (av, i, 1));
…		…
1055	cfperl_result_DOUBLE (int idx)	1171	cfperl_result_DOUBLE (int idx)
1056	{	1172	{
1057	return SvNV (cfperl_result (idx));	1173	return SvNV (cfperl_result (idx));
1058	}	1174	}
1059		1175
		1176	/////////////////////////////////////////////////////////////////////////////
		1177
		1178	struct EventAPI *watcher_base::GEventAPI;
		1179
		1180	static void iw_dispatch (pe_event *ev)
		1181	{
		1182	iw w = (iw )ev->ext_data;
		1183	w->call (*w);
		1184	}
		1185
		1186	void
		1187	iw::alloc ()
		1188	{
		1189	pe = GEventAPI->new_idle (0, 0);
		1190
		1191	pe->base.callback = (void *)iw_dispatch;
		1192	pe->base.ext_data = (void *)this;
		1193	}
		1194
		1195	static void iow_dispatch (pe_event *ev)
		1196	{
		1197	iow w = (iow )ev->ext_data;
		1198	w->call (w, ((pe_ioevent )ev)->got);
		1199	}
		1200
		1201	void
		1202	iow::alloc ()
		1203	{
		1204	pe = GEventAPI->new_io (0, 0);
		1205
		1206	pe->base.callback = (void *)iow_dispatch;
		1207	pe->base.ext_data = (void *)this;
		1208
		1209	pe->fd = -1;
		1210	pe->poll = 0;
		1211	}
		1212
		1213	void
		1214	iow::fd (int fd)
		1215	{
		1216	pe->fd = fd;
		1217	}
		1218
		1219	int
		1220	iow::poll ()
		1221	{
		1222	return pe->poll;
		1223	}
		1224
		1225	void
		1226	iow::poll (int events)
		1227	{
		1228	if (pe->poll != events)
		1229	{
		1230	if (pe->poll) stop ();
		1231	pe->poll = events;
		1232	if (pe->poll) start ();
		1233	}
		1234	}
		1235
		1236	void
		1237	_connect_to_perl ()
		1238	{
		1239	stash_cf = gv_stashpv ("cf" , 1);
		1240
		1241	stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
		1242	stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
		1243	stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
		1244	stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
		1245	stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
		1246	stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
		1247	stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
		1248	stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
		1249	stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
		1250
		1251	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1252	cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
		1253	cb_object = get_av ("cf::CB_OBJECT", 1);
		1254	cb_player = get_av ("cf::CB_PLAYER", 1);
		1255	cb_client = get_av ("cf::CB_CLIENT", 1);
		1256	cb_type = get_av ("cf::CB_TYPE" , 1);
		1257	cb_map = get_av ("cf::CB_MAP" , 1);
		1258	}
		1259
1060	MODULE = cf PACKAGE = cf PREFIX = cf_	1260	MODULE = cf PACKAGE = cf PREFIX = cf_
1061		1261
1062	BOOT:	1262	BOOT:
1063	{	1263	{
1064	HV *stash = gv_stashpv ("cf", 1);	1264	_connect_to_perl ();
1065		1265
		1266	I_EVENT_API (PACKAGE);
		1267	watcher_base::GEventAPI = GEventAPI;
		1268	I_CORO_API (PACKAGE);
		1269
1066	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));	1270	newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1067		1271
1068	static const struct {	1272	static const struct {
1069	const char *name;	1273	const char *name;
1070	IV iv;	1274	IV iv;
1071	} *civ, const_iv[] = {	1275	} *civ, const_iv[] = {
…		…
1083	const_iv (POTION)	1287	const_iv (POTION)
1084	const_iv (FOOD)	1288	const_iv (FOOD)
1085	const_iv (POISON)	1289	const_iv (POISON)
1086	const_iv (BOOK)	1290	const_iv (BOOK)
1087	const_iv (CLOCK)	1291	const_iv (CLOCK)
1088	const_iv (LIGHTNING)
1089	const_iv (ARROW)	1292	const_iv (ARROW)
1090	const_iv (BOW)	1293	const_iv (BOW)
1091	const_iv (WEAPON)	1294	const_iv (WEAPON)
1092	const_iv (ARMOUR)	1295	const_iv (ARMOUR)
1093	const_iv (PEDESTAL)	1296	const_iv (PEDESTAL)
…		…
1113	const_iv (AMULET)	1316	const_iv (AMULET)
1114	const_iv (PLAYERMOVER)	1317	const_iv (PLAYERMOVER)
1115	const_iv (TELEPORTER)	1318	const_iv (TELEPORTER)
1116	const_iv (CREATOR)	1319	const_iv (CREATOR)
1117	const_iv (SKILL)	1320	const_iv (SKILL)
1118	const_iv (EXPERIENCE)
1119	const_iv (EARTHWALL)	1321	const_iv (EARTHWALL)
1120	const_iv (GOLEM)	1322	const_iv (GOLEM)
1121	const_iv (THROWN_OBJ)	1323	const_iv (THROWN_OBJ)
1122	const_iv (BLINDNESS)	1324	const_iv (BLINDNESS)
1123	const_iv (GOD)	1325	const_iv (GOD)
…		…
1143	const_iv (FLOOR)	1345	const_iv (FLOOR)
1144	const_iv (FLESH)	1346	const_iv (FLESH)
1145	const_iv (INORGANIC)	1347	const_iv (INORGANIC)
1146	const_iv (SKILL_TOOL)	1348	const_iv (SKILL_TOOL)
1147	const_iv (LIGHTER)	1349	const_iv (LIGHTER)
1148	const_iv (TRAP_PART)
1149	const_iv (WALL)	1350	const_iv (BUILDABLE_WALL)
1150	const_iv (LIGHT_SOURCE)
1151	const_iv (MISC_OBJECT)	1351	const_iv (MISC_OBJECT)
1152	const_iv (MONSTER)
1153	const_iv (SPAWN_GENERATOR)
1154	const_iv (LAMP)	1352	const_iv (LAMP)
1155	const_iv (DUPLICATOR)	1353	const_iv (DUPLICATOR)
1156	const_iv (TOOL)
1157	const_iv (SPELLBOOK)	1354	const_iv (SPELLBOOK)
1158	const_iv (BUILDFAC)
1159	const_iv (CLOAK)	1355	const_iv (CLOAK)
1160	const_iv (SPINNER)	1356	const_iv (SPINNER)
1161	const_iv (GATE)	1357	const_iv (GATE)
1162	const_iv (BUTTON)	1358	const_iv (BUTTON)
1163	const_iv (CF_HANDLE)	1359	const_iv (CF_HANDLE)
…		…
1170	const_iv (SPELL_EFFECT)	1366	const_iv (SPELL_EFFECT)
1171	const_iv (CONVERTER)	1367	const_iv (CONVERTER)
1172	const_iv (BRACERS)	1368	const_iv (BRACERS)
1173	const_iv (POISONING)	1369	const_iv (POISONING)
1174	const_iv (SAVEBED)	1370	const_iv (SAVEBED)
1175	const_iv (POISONCLOUD)
1176	const_iv (FIREHOLES)
1177	const_iv (WAND)	1371	const_iv (WAND)
1178	const_iv (SCROLL)	1372	const_iv (SCROLL)
1179	const_iv (DIRECTOR)	1373	const_iv (DIRECTOR)
1180	const_iv (GIRDLE)	1374	const_iv (GIRDLE)
1181	const_iv (FORCE)	1375	const_iv (FORCE)
…		…
1196	const_iv (DISEASE)	1390	const_iv (DISEASE)
1197	const_iv (SYMPTOM)	1391	const_iv (SYMPTOM)
1198	const_iv (BUILDER)	1392	const_iv (BUILDER)
1199	const_iv (MATERIAL)	1393	const_iv (MATERIAL)
1200	const_iv (ITEM_TRANSFORMER)	1394	const_iv (ITEM_TRANSFORMER)
1201	const_iv (QUEST)
1202		1395
1203	const_iv (NUM_SUBTYPES)	1396	const_iv (NUM_SUBTYPES)
1204		1397
1205	const_iv (ST_BD_BUILD)	1398	const_iv (ST_BD_BUILD)
1206	const_iv (ST_BD_REMOVE)	1399	const_iv (ST_BD_REMOVE)
…		…
1259	const_iv (FLAG_MONSTER)	1452	const_iv (FLAG_MONSTER)
1260	const_iv (FLAG_FRIENDLY)	1453	const_iv (FLAG_FRIENDLY)
1261	const_iv (FLAG_GENERATOR)	1454	const_iv (FLAG_GENERATOR)
1262	const_iv (FLAG_IS_THROWN)	1455	const_iv (FLAG_IS_THROWN)
1263	const_iv (FLAG_AUTO_APPLY)	1456	const_iv (FLAG_AUTO_APPLY)
1264	const_iv (FLAG_TREASURE)
1265	const_iv (FLAG_PLAYER_SOLD)	1457	const_iv (FLAG_PLAYER_SOLD)
1266	const_iv (FLAG_SEE_INVISIBLE)	1458	const_iv (FLAG_SEE_INVISIBLE)
1267	const_iv (FLAG_CAN_ROLL)	1459	const_iv (FLAG_CAN_ROLL)
1268	const_iv (FLAG_OVERLAY_FLOOR)	1460	const_iv (FLAG_OVERLAY_FLOOR)
1269	const_iv (FLAG_IS_TURNABLE)	1461	const_iv (FLAG_IS_TURNABLE)
…		…
1344	const_iv (FLAG_ACTIVATE_ON_RELEASE)	1536	const_iv (FLAG_ACTIVATE_ON_RELEASE)
1345	const_iv (FLAG_IS_WATER)	1537	const_iv (FLAG_IS_WATER)
1346	const_iv (FLAG_CONTENT_ON_GEN)	1538	const_iv (FLAG_CONTENT_ON_GEN)
1347	const_iv (FLAG_IS_A_TEMPLATE)	1539	const_iv (FLAG_IS_A_TEMPLATE)
1348	const_iv (FLAG_IS_BUILDABLE)	1540	const_iv (FLAG_IS_BUILDABLE)
1349	const_iv (FLAG_AFK)
1350		1541
1351	const_iv (NDI_BLACK)	1542	const_iv (NDI_BLACK)
1352	const_iv (NDI_WHITE)	1543	const_iv (NDI_WHITE)
1353	const_iv (NDI_NAVY)	1544	const_iv (NDI_NAVY)
1354	const_iv (NDI_RED)	1545	const_iv (NDI_RED)
…		…
1392	const_iv (F_BUY)	1583	const_iv (F_BUY)
1393	const_iv (F_SHOP)	1584	const_iv (F_SHOP)
1394	const_iv (F_SELL)	1585	const_iv (F_SELL)
1395		1586
1396	const_iv (P_BLOCKSVIEW)	1587	const_iv (P_BLOCKSVIEW)
		1588	const_iv (P_PLAYER)
1397	const_iv (P_NO_MAGIC)	1589	const_iv (P_NO_MAGIC)
1398	const_iv (P_IS_ALIVE)	1590	const_iv (P_IS_ALIVE)
1399	const_iv (P_NO_CLERIC)	1591	const_iv (P_NO_CLERIC)
1400	const_iv (P_NEED_UPDATE)	1592	const_iv (P_NEED_UPDATE)
1401	const_iv (P_NO_ERROR)
1402	const_iv (P_OUT_OF_MAP)	1593	const_iv (P_OUT_OF_MAP)
1403	const_iv (P_NEW_MAP)	1594	const_iv (P_NEW_MAP)
1404		1595
1405	const_iv (UP_OBJ_INSERT)	1596	const_iv (UP_OBJ_INSERT)
1406	const_iv (UP_OBJ_REMOVE)	1597	const_iv (UP_OBJ_REMOVE)
…		…
1550	const_iv (MAP_IN_MEMORY)	1741	const_iv (MAP_IN_MEMORY)
1551	const_iv (MAP_SWAPPED)	1742	const_iv (MAP_SWAPPED)
1552	const_iv (MAP_LOADING)	1743	const_iv (MAP_LOADING)
1553	const_iv (MAP_SAVING)	1744	const_iv (MAP_SAVING)
1554		1745
		1746	const_iv (KLASS_ATTACHABLE)
1555	const_iv (KLASS_GLOBAL)	1747	const_iv (KLASS_GLOBAL)
1556	const_iv (KLASS_OBJECT)	1748	const_iv (KLASS_OBJECT)
		1749	const_iv (KLASS_CLIENT)
1557	const_iv (KLASS_PLAYER)	1750	const_iv (KLASS_PLAYER)
1558	const_iv (KLASS_MAP)	1751	const_iv (KLASS_MAP)
		1752
		1753	const_iv (CS_QUERY_YESNO)
		1754	const_iv (CS_QUERY_SINGLECHAR)
		1755	const_iv (CS_QUERY_HIDEINPUT)
		1756
		1757	const_iv (ST_DEAD)
		1758	const_iv (ST_SETUP)
		1759	const_iv (ST_PLAYING)
		1760	const_iv (ST_CUSTOM)
		1761
		1762	const_iv (ST_CHANGE_CLASS)
		1763	const_iv (ST_CONFIRM_QUIT)
		1764	const_iv (ST_GET_PARTY_PASSWORD)
1559	};	1765	};
1560		1766
1561	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1767	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1562	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1768	newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1563		1769
1564	static const struct {	1770	static const struct {
1565	const char *name;	1771	const char *name;
1566	int skip;	1772	int skip;
1567	IV klass;	1773	IV klass;
…		…
1578	{	1784	{
1579	AV *event = newAV ();	1785	AV *event = newAV ();
1580	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));	1786	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1581	av_push (event, newSViv (eiv->klass));	1787	av_push (event, newSViv (eiv->klass));
1582	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1788	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1583	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1789	newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1584	}	1790	}
1585
1586	//I_EVENT_API (PACKAGE);
1587	}	1791	}
1588		1792
1589	void _init_vars ()	1793	void _connect_to_perl ()
1590	CODE:
1591	cb_global = get_av ("cf::CB_GLOBAL", 1);
1592	cb_object = get_av ("cf::CB_OBJECT", 1);
1593	cb_player = get_av ("cf::CB_PLAYER", 1);
1594	cb_type = get_av ("cf::CB_TYPE" , 1);
1595	cb_map = get_av ("cf::CB_MAP" , 1);
1596		1794
1597	void _global_reattach ()	1795	void _global_reattach ()
1598	CODE:	1796	CODE:
1599	{	1797	{
1600	// reattach to all attachable objects in the game.	1798	// reattach to all attachable objects in the game.
1601	for (player *pl = first_player; pl; pl = pl->next)	1799	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
1602	reattach (pl);	1800	(*i)->reattach ();
1603		1801
1604	for (maptile *map = first_map; map; map = map->next)	1802	for_all_players (pl)
		1803	pl->reattach ();
		1804
		1805	for_all_maps (m)
1605	reattach (map);	1806	m->reattach ();
1606		1807
1607	for (object *op = object::first; op; op = op->next)	1808	for (object *op = object::first; op; op = op->next)
1608	reattach (op);	1809	op->reattach ();
1609	}	1810	}
1610
1611	bool
1612	add_client_socket (int fd, const char *peername)
1613		1811
1614	NV floor (NV x)	1812	NV floor (NV x)
1615		1813
1616	NV ceil (NV x)	1814	NV ceil (NV x)
1617		1815
…		…
1672		1870
1673	int random_roll (int min, int max, object *op, int goodbad);	1871	int random_roll (int min, int max, object *op, int goodbad);
1674		1872
1675	const char *cost_string_from_value(uint64 cost, int approx = 0)	1873	const char *cost_string_from_value(uint64 cost, int approx = 0)
1676		1874
1677	int invoke (int event, ...)
1678	CODE:
1679	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1680	AV av = (AV )sv_2mortal ((SV *)newAV ());
1681	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1682	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1683	OUTPUT: RETVAL
1684
1685	int	1875	int
1686	exp_to_level (val64 exp)	1876	exp_to_level (val64 exp)
1687	CODE:	1877	CODE:
1688	{	1878	{
1689	int i = 0;	1879	int i = 0;
…		…
1719	RETVAL = newSVpv (resist_plus[atnr], 0);	1909	RETVAL = newSVpv (resist_plus[atnr], 0);
1720	else	1910	else
1721	XSRETURN_UNDEF;	1911	XSRETURN_UNDEF;
1722	OUTPUT: RETVAL	1912	OUTPUT: RETVAL
1723		1913
		1914	MODULE = cf PACKAGE = cf::attachable
		1915
1724	int	1916	int
1725	_valid (SV *obj)	1917	valid (SV *obj)
1726	CODE:	1918	CODE:
1727	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);	1919	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1728	OUTPUT:	1920	OUTPUT:
1729	RETVAL	1921	RETVAL
1730		1922
		1923	MODULE = cf PACKAGE = cf::global
		1924
		1925	int invoke (SV *klass, int event, ...)
		1926	CODE:
		1927	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1928	AV av = (AV )sv_2mortal ((SV *)newAV ());
		1929	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1930	RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
		1931	OUTPUT: RETVAL
		1932
1731	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1933	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1732		1934
1733	INCLUDE: $PERL genacc object ../include/object.h \|	1935	INCLUDE: $PERL genacc object ../include/object.h \|
1734		1936
1735	int invoke (object *op, int event, ...)	1937	int invoke (object *op, int event, ...)
1736	CODE:	1938	CODE:
1737	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1939	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1738	AV av = (AV )sv_2mortal ((SV *)newAV ());	1940	AV av = (AV )sv_2mortal ((SV *)newAV ());
1739	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	1941	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1740	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1942	RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1741	OUTPUT: RETVAL	1943	OUTPUT: RETVAL
1742		1944
1743	SV registry (object op)	1945	SV registry (object op)
1744		1946
1745	void mortals ()	1947	void mortals ()
…		…
1753	RETVAL = object::first;	1955	RETVAL = object::first;
1754	OUTPUT: RETVAL	1956	OUTPUT: RETVAL
1755		1957
1756	# missing properties	1958	# missing properties
1757		1959
1758	int flag (object *op, int flag, int value = 1)
1759	PROTOTYPE: $$;$
1760	CODE:
1761	RETVAL = QUERY_FLAG (op, flag);
1762	if (items >= 3)
1763	if (value)
1764	SET_FLAG (op, flag);
1765	else
1766	CLEAR_FLAG (op, flag);
1767	OUTPUT: RETVAL
1768
1769	object head (object op)	1960	object head (object op)
1770	PROTOTYPE: $	1961	PROTOTYPE: $
1771	CODE:	1962	CODE:
1772	RETVAL = op->head ? op->head : op;	1963	RETVAL = op->head ? op->head : op;
1773	OUTPUT: RETVAL	1964	OUTPUT: RETVAL
…		…
1783	PROTOTYPE: $	1974	PROTOTYPE: $
1784	PPCODE:	1975	PPCODE:
1785	{	1976	{
1786	object *o;	1977	object *o;
1787	for (o = obj->inv; o; o = o->below)	1978	for (o = obj->inv; o; o = o->below)
1788	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1979	XPUSHs (sv_2mortal (to_sv (o)));
1789	}	1980	}
		1981
		1982	void
		1983	set_animation (object *op, int idx)
		1984	CODE:
		1985	SET_ANIMATION (op, idx);
		1986
		1987	void
		1988	object::drain_stat ()
		1989
		1990	void
		1991	object::drain_specific_stat (int stat)
		1992
		1993	void
		1994	object::change_luck (int change)
		1995
		1996	void
		1997	object::add_statbonus ()
		1998
		1999	void
		2000	object::remove_statbonus ()
1790		2001
1791	object find_best_object_match (object op, const char *match)	2002	object find_best_object_match (object op, const char *match)
1792		2003
1793	object find_marked_object (object op)	2004	object find_marked_object (object op)
1794		2005
1795	int resistance (object *op, int rtype, int newval = 0)
1796	CODE:
1797	if (rtype < 0 \|\| rtype >= NROFATTACKS)
1798	croak ("resistance out of bounds");
1799	RETVAL = op->resist [rtype];
1800	if (items >= 3)
1801	op->resist [rtype] = newval;
1802	OUTPUT: RETVAL
1803
1804	void set_resistance (object *op, int rtype, int val)
1805	CODE:
1806	if (rtype < 0 \|\| rtype >= NROFATTACKS)
1807	op->resist[rtype] = val;
1808
1809	int need_identify (const object *obj);	2006	int need_identify (object *obj);
1810		2007
1811	int apply_shop_mat (object shop_mat, object op);	2008	int apply_shop_mat (object shop_mat, object op);
1812		2009
1813	int move (object op, int dir, object originator = op)	2010	int move (object op, int dir, object originator = op)
1814	CODE:	2011	CODE:
…		…
1826		2023
1827	void remove (object *op)	2024	void remove (object *op)
1828	CODE:	2025	CODE:
1829	op->remove ();	2026	op->remove ();
1830		2027
1831	void destroy (object *op, int recursive = 0)	2028	void
1832	CODE:	2029	object::destroy (bool destroy_inventory = false)
1833	op->destroy (recursive);	2030
		2031	void
		2032	object::destroy_inv (bool drop_to_ground = false)
		2033
		2034	void
		2035	object::set_speed (float speed)
1834		2036
1835	object cf_object_present_archname_inside (object op, char *whatstr)	2037	object cf_object_present_archname_inside (object op, char *whatstr)
1836		2038
1837	int cf_object_transfer (object op, int x, int y, int r = 0, object_ornull orig = 0)	2039	int cf_object_transfer (object op, int x, int y, int r = 0, object_ornull orig = 0)
1838		2040
…		…
1879	OUTPUT: RETVAL	2081	OUTPUT: RETVAL
1880		2082
1881	int query_money (object *op)	2083	int query_money (object *op)
1882	ALIAS: money = 0	2084	ALIAS: money = 0
1883		2085
1884	int query_cost (object op, object who, int flags)	2086	val64 query_cost (object op, object who, int flags)
1885	ALIAS: cost = 0	2087	ALIAS: cost = 0
1886		2088
1887	void spring_trap (object op, object victim)	2089	void spring_trap (object op, object victim)
1888		2090
1889	int check_trigger (object op, object cause)	2091	int check_trigger (object op, object cause)
…		…
1896		2098
1897	object cf_object_insert_in_ob (object ob, object *where)	2099	object cf_object_insert_in_ob (object ob, object *where)
1898		2100
1899	int cf_object_teleport (object op, maptile map, int x, int y)	2101	int cf_object_teleport (object op, maptile map, int x, int y)
1900		2102
1901	void update (object *op, int action)	2103	void update_object (object *op, int action)
1902	CODE:
1903	update_object (op, action);
1904		2104
1905	object cf_create_object_by_name (const char name)	2105	object cf_create_object_by_name (const char name)
1906		2106
1907	void change_exp (object op, uint64 exp, const char skill_name = 0, int flag = 0)	2107	void change_exp (object op, uint64 exp, const char skill_name = 0, int flag = 0)
1908		2108
…		…
1920		2120
1921	void remove_button_link (object *op);	2121	void remove_button_link (object *op);
1922		2122
1923		2123
1924	MODULE = cf PACKAGE = cf::object PREFIX = cf_	2124	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1925
1926	void cf_fix_object (object *pl)
1927	ALIAS: fix = 0
1928		2125
1929	object cf_insert_ob_in_ob (object ob, object *where)	2126	object cf_insert_ob_in_ob (object ob, object *where)
1930		2127
1931	# no clean way to get an object from an archetype - stupid idiotic	2128	# no clean way to get an object from an archetype - stupid idiotic
1932	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.	2129	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
…		…
1955		2152
1956	player contr (object op)	2153	player contr (object op)
1957	CODE:	2154	CODE:
1958	RETVAL = op->contr;	2155	RETVAL = op->contr;
1959	OUTPUT: RETVAL	2156	OUTPUT: RETVAL
		2157
		2158	void
		2159	object::roll_stats ()
		2160
		2161	void
		2162	object::update_stats ()
		2163
		2164	void
		2165	object::swap_stats (int a, int b)
1960		2166
1961	const char get_ob_key_value (object op, const char *key)	2167	const char get_ob_key_value (object op, const char *key)
1962		2168
1963	bool set_ob_key_value (object op, const char key, const char *value = 0, int add_key = 1)	2169	bool set_ob_key_value (object op, const char key, const char *value = 0, int add_key = 1)
1964		2170
…		…
1990	base_name (object *op, int plural = op->nrof > 1)	2196	base_name (object *op, int plural = op->nrof > 1)
1991	CODE:	2197	CODE:
1992	RETVAL = query_base_name (op, plural);	2198	RETVAL = query_base_name (op, plural);
1993	OUTPUT: RETVAL	2199	OUTPUT: RETVAL
1994		2200
		2201	object decrease_ob_nr (object op, unsigned long i)
		2202
1995	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	2203	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1996		2204
1997	player player (object op)	2205	player player (object op)
1998	CODE:	2206	CODE:
1999	RETVAL = op->contr;	2207	RETVAL = op->contr;
2000	OUTPUT: RETVAL	2208	OUTPUT: RETVAL
2001		2209
		2210	void check_score (object *op)
		2211
2002	void cf_player_message (object obj, char txt, int flags = NDI_ORANGE \| NDI_UNIQUE)	2212	void cf_player_message (object obj, char txt, int flags = NDI_ORANGE \| NDI_UNIQUE)
2003		2213
2004	object cf_player_send_inventory (object op)	2214	object cf_player_send_inventory (object op)
2005		2215
2006	char cf_player_get_ip (object op)	2216	char cf_player_get_ip (object op)
…		…
2037		2247
2038		2248
2039	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2249	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2040		2250
2041	INCLUDE: $PERL genacc player ../include/player.h \|	2251	INCLUDE: $PERL genacc player ../include/player.h \|
2042
2043	char *
2044	client (player *pl)
2045	CODE:
2046	RETVAL = pl->socket->client;
2047	OUTPUT:
2048	RETVAL
2049
2050	char *
2051	host (player *pl)
2052	CODE:
2053	RETVAL = pl->socket->host;
2054	OUTPUT:
2055	RETVAL
2056		2252
2057	int invoke (player *pl, int event, ...)	2253	int invoke (player *pl, int event, ...)
2058	CODE:	2254	CODE:
2059	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	2255	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2060	AV av = (AV )sv_2mortal ((SV *)newAV ());	2256	AV av = (AV )sv_2mortal ((SV *)newAV ());
2061	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2257	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2062	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	2258	RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2063	OUTPUT: RETVAL	2259	OUTPUT: RETVAL
2064		2260
2065	SV registry (player pl)	2261	SV registry (player pl)
		2262
		2263	player *
		2264	create ()
		2265	CODE:
		2266	RETVAL = player::create ();
		2267	OUTPUT:
		2268	RETVAL
		2269
		2270	player *
		2271	load (const char *path)
		2272	CODE:
		2273	RETVAL = player::load (path);
		2274	OUTPUT:
		2275	RETVAL
		2276
		2277	void
		2278	player::save (bool final = false)
		2279
		2280	void
		2281	player::connect (client *ns)
		2282
		2283	void
		2284	save_stats (player *pl)
		2285	CODE:
		2286	pl->ob->stats.hp = pl->ob->stats.maxhp;
		2287	pl->ob->stats.sp = pl->ob->stats.maxsp;
		2288	pl->ob->stats.grace = pl->ob->stats.maxgrace;
		2289	pl->orig_stats = pl->ob->stats;
2066		2290
2067	player cf_player_find (char name)	2291	player cf_player_find (char name)
2068	PROTOTYPE: $	2292	PROTOTYPE: $
2069		2293
2070	void cf_player_move (player *pl, int dir)	2294	void cf_player_move (player *pl, int dir)
…		…
2074	player *first ()	2298	player *first ()
2075	CODE:	2299	CODE:
2076	RETVAL = first_player;	2300	RETVAL = first_player;
2077	OUTPUT: RETVAL	2301	OUTPUT: RETVAL
2078		2302
2079	player next (player pl)
2080	CODE:
2081	RETVAL = pl->next;
2082	OUTPUT: RETVAL
2083
2084	bool	2303	bool
2085	cell_visible (player *pl, int dx, int dy)	2304	cell_visible (player *pl, int dx, int dy)
2086	CODE:	2305	CODE:
2087	RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2	2306	RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2088	&& !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];	2307	&& !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2089	OUTPUT:	2308	OUTPUT:
2090	RETVAL	2309	RETVAL
2091		2310
2092	void	2311	void
2093	buggy_mapscroll (player *pl, int value = 1)
2094	CODE:
2095	pl->socket->buggy_mapscroll = value;
2096
2097	void
2098	send (player pl, SV packet)	2312	send (player pl, SV packet)
2099	CODE:	2313	CODE:
2100	{	2314	{
2101	STRLEN len;	2315	STRLEN len;
2102	char *buf = SvPVbyte (packet, len);	2316	char *buf = SvPVbyte (packet, len);
2103		2317
		2318	if (pl->ns)
2104	pl->socket->send_packet (buf, len);	2319	pl->ns->send_packet (buf, len);
2105	}	2320	}
2106		2321
2107	int	2322	int
2108	listening (player *pl, int new_value = -1)	2323	listening (player *pl, int new_value = -1)
2109	CODE:	2324	CODE:
…		…
2128	if (y) sv_to (y, pl->bed_y);	2343	if (y) sv_to (y, pl->bed_y);
2129		2344
2130	void	2345	void
2131	list ()	2346	list ()
2132	PPCODE:	2347	PPCODE:
2133	{
2134	player *pl;
2135	for (pl = first_player; pl; pl = pl->next)	2348	for (player *pl = first_player; pl; pl = pl->next)
2136	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));	2349	XPUSHs (sv_2mortal (to_sv (pl)));
2137	}
2138		2350
2139	bool	2351	bool
2140	peaceful (player *pl, bool new_setting = 0)	2352	peaceful (player *pl, bool new_setting = 0)
2141	PROTOTYPE: $;$	2353	PROTOTYPE: $;$
2142	CODE:	2354	CODE:
…		…
2170	int invoke (maptile *map, int event, ...)	2382	int invoke (maptile *map, int event, ...)
2171	CODE:	2383	CODE:
2172	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2384	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2173	AV av = (AV )sv_2mortal ((SV *)newAV ());	2385	AV av = (AV )sv_2mortal ((SV *)newAV ());
2174	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2386	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2175	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2387	RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2176	OUTPUT: RETVAL	2388	OUTPUT: RETVAL
2177		2389
2178	SV registry (maptile map)	2390	SV registry (maptile map)
2179		2391
2180	INCLUDE: $PERL genacc maptile ../include/map.h \|	2392	INCLUDE: $PERL genacc maptile ../include/map.h \|
…		…
2290	move_block_at = 4	2502	move_block_at = 4
2291	move_slow_at = 5	2503	move_slow_at = 5
2292	move_on_at = 6	2504	move_on_at = 6
2293	move_off_at = 7	2505	move_off_at = 7
2294	INIT:	2506	INIT:
2295	if (x >= MAP_WIDTH (obj) \|\| y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;	2507	if (x >= obj->width \|\| y >= obj->height) XSRETURN_UNDEF;
2296	CODE:	2508	CODE:
2297	switch (ix)	2509	switch (ix)
2298	{	2510	{
2299	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;	2511	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2300	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;	2512	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
…		…
2390		2602
2391	MODULE = cf PACKAGE = cf::settings	2603	MODULE = cf PACKAGE = cf::settings
2392		2604
2393	INCLUDE: $PERL genacc Settings ../include/global.h \|	2605	INCLUDE: $PERL genacc Settings ../include/global.h \|
2394		2606
2395	MODULE = cf PACKAGE = cf::client_socket	2607	MODULE = cf PACKAGE = cf::client
2396		2608
2397	INCLUDE: $PERL genacc client_socket ../include/newserver.h \|	2609	INCLUDE: $PERL genacc client ../include/client.h \|
2398		2610
2399	int invoke (client_socket *ns, int event, ...)	2611	int invoke (client *ns, int event, ...)
2400	CODE:	2612	CODE:
2401	if (KLASS_OF (event) != KLASS_SOCKET) croak ("event class must be SOCKET");	2613	if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2402	AV av = (AV )sv_2mortal ((SV *)newAV ());	2614	AV av = (AV )sv_2mortal ((SV *)newAV ());
2403	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));	2615	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2404	RETVAL = INVOKE_((event_type)event, ARG_SOCKET (ns), ARG_AV (av));	2616	RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2405	OUTPUT: RETVAL	2617	OUTPUT: RETVAL
2406		2618
2407	SV registry (client_socket ns)	2619	SV registry (client ns)
2408		2620
		2621	void
		2622	list ()
		2623	PPCODE:
		2624	EXTEND (SP, clients.size ());
		2625	for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
		2626	PUSHs (sv_2mortal (to_sv (*i)));
		2627
		2628	client *
		2629	create (int fd, const char *peername)
		2630	CODE:
		2631	RETVAL = client::create (fd, peername);
		2632	OUTPUT:
		2633	RETVAL
		2634
		2635	void
		2636	client::send_packet (SV *packet)
		2637	CODE:
		2638	{
		2639	STRLEN len;
		2640	char *buf = SvPVbyte (packet, len);
		2641
		2642	THIS->send_packet (buf, len);
		2643	}
		2644
		2645	void
		2646	client::destroy ()
		2647

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Comparing deliantra/server/server/cfperl.xs (file contents): Revision 1.79 by root, Thu Dec 14 05:09:32 2006 UTC vs. Revision 1.114 by root, Wed Dec 27 09:28:02 2006 UTC

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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.79 by root, Thu Dec 14 05:09:32 2006 UTC vs.
Revision 1.114 by root, Wed Dec 27 09:28:02 2006 UTC